[....] Starting enhanced syslogd: rsyslogd[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[ 13.290247] random: sshd: uninitialized urandom read (32 bytes read) [?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 14.777541] random: sshd: uninitialized urandom read (32 bytes read) [ 15.020521] random: sshd: uninitialized urandom read (32 bytes read) [ 15.886694] random: sshd: uninitialized urandom read (32 bytes read) Warning: Permanently added '10.128.10.38' (ECDSA) to the list of known hosts. [ 21.342508] random: sshd: uninitialized urandom read (32 bytes read) 2018/05/01 01:13:21 fuzzer started 2018/05/01 01:13:21 dialing manager at 10.128.0.26:36399 [ 25.031331] random: crng init done 2018/05/01 01:13:29 kcov=true, comps=false 2018/05/01 01:13:31 executing program 0: sysfs$3(0x3) truncate(&(0x7f0000000000)='./file0\x00', 0x2) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x0, 0x0) readlinkat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/164, 0xa4) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x14) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x9, 0x1}, &(0x7f0000000240)=0x90) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000280)={r1, 0x7ff, 0x9, [0xfffffffffffffffe, 0x40, 0x28000000, 0x2, 0x29f, 0x7, 0x401, 0x58, 0x10000]}, &(0x7f00000002c0)=0x1a) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000300)={r2, 0x3726}, 0x8) r3 = accept$inet6(r0, &(0x7f0000000340)={0x0, 0x0, 0x0, @local}, &(0x7f0000000380)=0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f00000003c0)={r2, 0xfffffffffffffffb}, 0xc) execve(&(0x7f0000000400)='./file0\x00', &(0x7f00000006c0)=[&(0x7f0000000440)='/dev/hwrng\x00', &(0x7f0000000480)='systemppp1selinux\x00', &(0x7f00000004c0)='/dev/hwrng\x00', &(0x7f0000000500)='/dev/hwrng\x00', &(0x7f0000000540)='userem0\x00', &(0x7f0000000580)='\x00', &(0x7f00000005c0)='#cgroupvboxnet0eth0nodevself\x00', &(0x7f0000000600)='*\x00', &(0x7f0000000640)='/dev/hwrng\x00', &(0x7f0000000680)='/dev/hwrng\x00'], &(0x7f0000000800)=[&(0x7f0000000740)='/dev/hwrng\x00', &(0x7f0000000780)='/dev/hwrng\x00', &(0x7f00000007c0)='cpuset\x00']) fcntl$F_SET_FILE_RW_HINT(r3, 0x40e, &(0x7f0000000840)=0x2) r4 = socket$inet6(0xa, 0x3, 0xfffffffffffff000) execveat(r0, &(0x7f0000000880)='./file0\x00', &(0x7f0000000ac0)=[&(0x7f00000008c0)='userem0\x00', &(0x7f0000000900)="c2212b00", &(0x7f0000000940)='*\x00', &(0x7f0000000980)='\x00', &(0x7f00000009c0)='cpuset\x00', &(0x7f0000000a00)='/dev/hwrng\x00', &(0x7f0000000a40)='systemppp1selinux\x00', &(0x7f0000000a80)='@bdev[\x00'], &(0x7f0000000b00), 0x1400) r5 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000b40)='/selinux/checkreqprot\x00', 0x101000, 0x0) r6 = geteuid() getresgid(&(0x7f0000000bc0), &(0x7f0000000c00), &(0x7f0000000c40)=0x0) fchownat(r5, &(0x7f0000000b80)='./file0\x00', r6, r7, 0x1000) lseek(r3, 0x0, 0x1) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000cc0)={{{@in=@dev, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@mcast1}}, &(0x7f0000000dc0)=0xe8) sendmsg$nl_route(r5, &(0x7f0000000f00)={&(0x7f0000000c80)={0x10}, 0xc, &(0x7f0000000ec0)={&(0x7f0000000e00)=@getlink={0x98, 0x12, 0xb04, 0x70bd2b, 0x25dfdbfb, {0x0, 0x0, 0x0, r8, 0xa040, 0x10}, [@IFLA_MAP={0x24, 0xe, {0x0, 0x2, 0x6, 0x80000001, 0x60f716ad, 0x1}}, @IFLA_LINK={0x8, 0x5, 0x6}, @IFLA_IFALIAS={0x14, 0x14, 'syzkaller1\x00'}, @IFLA_MTU={0x8, 0xe, 0x9}, @IFLA_NUM_RX_QUEUES={0x8, 0x20, 0x5b}, @IFLA_AF_SPEC={0x20, 0x1a, [{0x4, 0x1f}, {0x4, 0x2}, {0x4, 0x7}, {0x4, 0x1f}, {0x4}, {0x4, 0xa}, {0x4}]}, @IFLA_IF_NETNSID={0x8, 0x2e}]}, 0x98}, 0x1, 0x0, 0x0, 0x800}, 0x40) r9 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000f40)='/selinux/enforce\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r9, 0x80045400, &(0x7f0000000f80)) recvmsg(r4, &(0x7f00000025c0)={&(0x7f0000000fc0)=@alg, 0x80, &(0x7f0000002440)=[{&(0x7f0000001040)=""/37, 0x25}, {&(0x7f0000001080)=""/98, 0x62}, {&(0x7f0000001100)=""/222, 0xde}, {&(0x7f0000001200)=""/4096, 0x1000}, {&(0x7f0000002200)=""/232, 0xe8}, {&(0x7f0000002300)=""/135, 0x87}, {&(0x7f00000023c0)=""/108, 0x6c}], 0x7, &(0x7f00000024c0)=""/245, 0xf5, 0xd0}, 0x2020) ioctl$sock_FIOGETOWN(r5, 0x8903, &(0x7f0000002600)=0x0) r11 = syz_open_procfs(r10, &(0x7f0000002640)='environ\x00') getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r11, 0x84, 0x7c, &(0x7f0000002680)={r2, 0xab0d, 0x7fff}, &(0x7f00000026c0)=0x8) recvfrom$ax25(r11, &(0x7f0000002700)=""/157, 0x9d, 0x40000001, 0x0, 0x0) setsockopt$IP_VS_SO_SET_DEL(r11, 0x0, 0x484, &(0x7f00000027c0)={0x0, @empty, 0x4e24, 0x0, 'sh\x00', 0x0, 0x6, 0x20}, 0x2c) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x3, 0x8010, r0, 0x0) 2018/05/01 01:13:31 executing program 3: r0 = dup(0xffffffffffffff9c) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000040)={0x1, 0x10, 0x1, r2}) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000080)='team_slave_1\x00') getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00000000c0), &(0x7f0000000100)=0x8) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r3) r4 = getpgrp(0x0) lstat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f0000000a80)=[{&(0x7f0000000140)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000440)=[{&(0x7f00000001c0)="f4f63d926a22ce08f5abfe5e478c0960ca0c21599397d7ca50033a05564b11b78142acbc7114b570425097bca4bf1d8ff7b5cff36f4bfd2518dde439e614aa2d25584739bcbe437526a512cd4bbd4309d1a6af21050e7226f8de99dc6311ce008c3b295113cc3f93c97c93240372bbf6dd62a75bc6e22c258563418d83b0f62f8c13412077eb4b89d82b9e1b3f0700b5227f577f", 0x94}, {&(0x7f0000000280)="87b3bbea6eed371c42952bb11e0a0fae26062b09c6b0d33a258af16223fd66c4ace3f9553c4bf699a8079ba4d4063db2b23888e47a9b58652964e16687d8c5b4a338af12163168428e13caf1af1d28d31ac2eb9010f7d092a5c1bdc78926a3223019290a39d50e53248f82d2c18f5a6db45989f008b171ffdcd3e6bbadaec65aaf", 0x81}, {&(0x7f0000000340)="c8ec8770c1b24bad4cdf23a932997d637ba2e98ef7754ebe0e8257d718403f8fe42c5cbf705ed9a6ab9056a32719d5ff0fed30c5b5a81e2e07587292bd3f57600fe2bd63993474d60aba1c3e1da39131c6fc98d4923e88210222431537a688e4bcd28f1527a71a6fcce9bf1c06315eabc1cdbdf249d4f082616d034d27734b31c68cb856f6e283f8303c8385eb14fa90be2f40de8922eaf58d5d5f99d639fe62b7bf2c3e32e856fcc98786a718782102a43b948d49ba3d3216e562e5cd91555105f55f8df545b96dd387fcd9", 0xcc}], 0x3, &(0x7f0000000600)=[@rights={0x28, 0x1, 0x1, [r1, 0xffffffffffffffff, r3, r1, r1, r1]}, @rights={0x20, 0x1, 0x1, [r3, r2, r2, r3]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x28, 0x1, 0x1, [r2, r3, r0, r1, r3]}, @rights={0x20, 0x1, 0x1, [r0, r1, r2, r0]}, @cred={0x20, 0x1, 0x2, r4, r5, r7}, @rights={0x18, 0x1, 0x1, [r3]}, @rights={0x30, 0x1, 0x1, [r0, r2, r3, r3, r0, r3, r3]}, @rights={0x18, 0x1, 0x1, [r2]}], 0x128, 0x880}, {&(0x7f0000000740)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000900)=[{&(0x7f00000007c0)="9d146c99c29561c634035e6d294a6dfafe80f7644db316e8f3956bcc53e3e649bfcbcdbe9358caa7e8d87b78764f33b79ed03fbf590a192b4a3b8ffbb3d29d76f949ca9b29c1919d9af0", 0x4a}, {&(0x7f0000000840)="d77599ffb329a8514292f8120cd9299a9352ac8aae261fdf702cd969037af5dcc39efa29c5b8a3244e68d33dfd854431be458478475174375d4e31576981ef2034678dab6838c5539d7d6076d885d410bc779e0fa17583afb1f05067ab53917c4319b1503f7d082a4da25a67b00be9edf9bd534405f61157e59d387d2555982247d28b557f93257ca873980c6b6dbc1aa98b5e", 0x93}], 0x2, 0x0, 0x0, 0x4044001}, {&(0x7f0000000940)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000a40)=[{&(0x7f00000009c0)="4f30dc76b226a9d656d1e630c05cec12144a319a47a34c150df243783159c21b601d447592fcefe6deebfdb8a84b5f1a0e804c934b6e37545b4a593508ce4d2496ab980936cc05d837e7ae0d5d496195638023ee2a5929bfc1697abba500a1", 0x5f}], 0x1, 0x0, 0x0, 0x4000000}], 0x3, 0x480c0) bind$netrom(r2, &(0x7f0000000b40)=@full={{0x3, {"6e269135abb048"}, 0x3}, [{"85f2eb45149992"}, {"549a32e9bf5201"}, {"74fba8be778584"}, {"300da7772a4a11"}, {"48d988915b0696"}, {"469989052fd2e3"}, {"4ec96313beba76"}, {"08058ed2651a7c"}]}, 0x48) getsockopt$nfc_llcp(r0, 0x118, 0x0, &(0x7f0000000bc0)=""/60, 0x3c) bind$inet(r0, &(0x7f0000000c00)={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r8 = syz_open_dev$usbmon(&(0x7f0000000c40)='/dev/usbmon#\x00', 0x29, 0x40000) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000000cc0)={0x5, &(0x7f0000000c80)=[{}, {}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000000dc0)={r9, &(0x7f0000000d00)=""/129}) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000e00)={{{@in=@dev={0xac, 0x14, 0x14, 0x1d}, @in, 0x4e23, 0x808b, 0x4e24, 0x0, 0xa, 0xa0, 0x20, 0x2c, 0x0, r6}, {0xad, 0x8, 0x6, 0x3, 0x1, 0x1, 0xfffffffffffffff8, 0x9c}, {0x100000000, 0xfff, 0x3c, 0x1}, 0x1000, 0x6e6bb7, 0x0, 0x1, 0x2, 0x3}, {{@in=@loopback=0x7f000001, 0x4d5, 0x32}, 0x2, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x3502, 0x0, 0x3, 0x0, 0x1f, 0x0, 0x6}}, 0xe8) ioctl$TCSBRK(r0, 0x5409, 0x3) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r8, 0x84, 0x66, &(0x7f0000000f00)={0x0, 0x110}, &(0x7f0000000f40)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r8, 0x84, 0x7b, &(0x7f0000000f80)={r10, 0x1}, &(0x7f0000000fc0)=0x8) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x2000001, 0x40010, r8, 0x54) r12 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/autofs\x00', 0x10000, 0x0) process_vm_readv(r4, &(0x7f0000002240)=[{&(0x7f0000001040)=""/15, 0xf}, {&(0x7f0000001080)=""/85, 0x55}, {&(0x7f0000001100)=""/9, 0x9}, {&(0x7f0000001140)=""/148, 0x94}, {&(0x7f0000001200)=""/4096, 0x1000}, {&(0x7f0000002200)}], 0x6, &(0x7f0000003540)=[{&(0x7f00000022c0)=""/134, 0x86}, {&(0x7f0000002380)=""/127, 0x7f}, {&(0x7f0000002400)=""/2, 0x2}, {&(0x7f0000002440)=""/4096, 0x1000}, {&(0x7f0000003440)=""/228, 0xe4}], 0x5, 0x0) r13 = socket$l2tp(0x18, 0x1, 0x1) setsockopt$inet6_dccp_buf(r12, 0x21, 0xe, &(0x7f00000035c0)="e731b1c53994985602fa73ff8a781f4e9d058753ca868740a270aa8232002d476db57c9049a93e97387b6f4e7d23135f0171cf3aff1f0540cdbb57c72000bc1e117a19105cde7109f29f6ef8d27cf9f78704ebe2833fec154532c3a2c9395862536fa891d88dd754b1ab0ddc73b668a063d9bd84ea92c91c65c3aaa94f8c19f3d080423012e8ff6d5c8ff5289e39d16b7d80cf6d4db369c9702a3efffc9a9da8f35892fee3a6ece389bd6502664f5d0bf4a49da55da438434aa118a4471763205da84f85dbb4d2fff00d0ac6384372877f44e7999116d76674020d08e7e54461b5ac9c733e8c3b06f0910090b977", 0xee) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00000036c0)={r10, 0xffffffff, 0x5, 0x7fff, 0x1, 0x2099}, 0x14) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000003700)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000003740)={0xf2, 0xc, 0x8, 0x100000000000000, r11}, &(0x7f0000003780)=0x10) fgetxattr(r13, &(0x7f00000037c0)=@random={'os2.', 'team_slave_1\x00'}, &(0x7f0000003800)=""/51, 0x33) fchownat(r1, &(0x7f0000003840)='./file0\x00', r5, r7, 0x100) 2018/05/01 01:13:31 executing program 7: socketpair(0x10, 0x7, 0x4, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=@ipv6_delrule={0x64, 0x21, 0x100, 0x70bd25, 0x25dfdbfc, {0xa, 0x94, 0x14, 0x951f, 0x3ff, 0x0, 0x0, 0x6, 0x10004}, [@FIB_RULE_POLICY=@FRA_IIFNAME={0x14, 0x3, 'syz_tun\x00'}, @FIB_RULE_POLICY=@FRA_FWMARK={0x8, 0xa, 0x8}, @FRA_DST={0x14, 0x1, @loopback={0x0, 0x1}}, @FRA_SRC={0x14, 0x2, @local={0xfe, 0x80, [], 0xaa}}]}, 0x64}, 0x1, 0x0, 0x0, 0x4000000}, 0x8010) connect$pptp(r0, &(0x7f0000000180)={0x18, 0x2, {0x2, @rand_addr=0x7f}}, 0x1e) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f00000001c0)=0x80000001) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000200), &(0x7f0000000240)=0x4) unlink(&(0x7f0000000280)='./file0\x00') socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000000300)={@multicast2, @loopback}, &(0x7f0000000340)=0xc) clock_gettime(0x6, &(0x7f0000000380)) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/sequencer\x00', 0x1, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000400)={{{@in6=@remote, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@multicast2}}, &(0x7f0000000500)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000540)={@mcast1={0xff, 0x1, [], 0x1}, 0x46, r5}) ioctl$BLKIOMIN(r1, 0x1278, &(0x7f0000000580)) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00000005c0), &(0x7f0000000600)=0x8) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000640)) setsockopt$sock_timeval(r4, 0x1, 0x0, &(0x7f0000000680)={0x77359400}, 0x10) fcntl$dupfd(r1, 0x0, r1) pread64(r0, &(0x7f00000006c0)=""/1, 0x1, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f0000000700)=0x24000000, 0x4) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000c40)=0x0) getresgid(&(0x7f0000000c80)=0x0, &(0x7f0000000cc0)=0x0, &(0x7f0000000d00)) r10 = fcntl$getown(r2, 0x9) r11 = getegid() sendmsg$unix(r1, &(0x7f0000000dc0)={&(0x7f0000000740)=@file={0x0, './file0/file0\x00'}, 0x6e, &(0x7f0000000bc0)=[{&(0x7f00000007c0)="852655de96dfb871a1952d729aeb12354dbd0ca874a44831a703fa2268e2224b2912e40763d49bbf2a8c25e3047c3e01dc5ea35408a825218f8edf42b24cd8e8aeedf53077eeb035e5b8e5c2ea2ffba89275e92a4a970a48be4373cb30c3831e48bc3983ea33f71e4c44ec22d4437a9e10ce79349301806dbfda8c4e366ce8af730a1fdfde49", 0x86}, {&(0x7f0000000880)="f77d4c43851c31e05cf02e3d279e48cd84b3941dbe09509e9fced0f02894d7e50da2773dd7048c1dfc256521b470a8c29d5fea58590591b5641c03f594e177675da2cf8b4d76573ebb866e2d105ebb477eb0a12d51c6781f563d36b3fc224f84e2e03f6cd109ad77700333473154d2c582736f5ede761442e37e77f320f9b9b9ba0aa0e0bd07bdf8d7a5f129b08281cf9157d804a6d9fdca24499c7af5e81f4ee4401e702aa60364174258", 0xab}, {&(0x7f0000000940)="b76d76f5fbe26250d0380c00b324d7c2468c742b9022a432c10c686ab529ac8bdb3df854d39b5f9c2d97bb4eea63d80282650e8c80bea47e00b93d975cee4b08be2b0eebf29d836a973a171715c992136c45e6e62bb7a6890fe776b1fcc4161e4b81a11488830dc4fee02276a99463f6aa557cad53e01f51fbee4d3f21b3cb2e0c823788f7a94e52b6c6b4dbeb9066ee17f80aed00a9879273aba1343ea32ee7186f6d0bfdb44bef5daa97a1b6bb10a1e5bf988fc994acbfaaf593d4a9d47c58ca19e20aaaeb9422a4d53e709c61b80b1dcb27de3554f983de5bbdc2ad25b63c4e3143c4359952de9d9b6ffe5ff2022a00dd", 0xf2}, {&(0x7f0000000a40)="8e2fbe7475aafa4402ebdb3af4ea18a5d217fbc2184a1aa55c3115b941257dde7470549c1002a6bd0024b2b64458d0935a0a5c0be947918fbf94bf8b434cdf8d8145354baf63e4795b92d87c4bb40d1186a22686a04ce2507c635120a47d569a11d5a1ffa8991775bb6ad13a398ed574c66d6a", 0x73}, {&(0x7f0000000ac0)="f89664a62c3b04ce816659f94b6d3dc0a7729760d3defa00f314c0211e11e3d419370a79a49dff262bce7c751a7d91cc54d683552023686e84b7e57a4ee0f47a221eab531e827703c367eb58403968203e0687d0f4e2aee9b3444b23e652b61049", 0x61}, {&(0x7f0000000b40)="a59afc112fb0278482e8c299afc1d264d6be1628b3df6886c98eadff1494bfd9c6a2b998b4b58fe593c0e6c935db57f56d8d0260e6475bcf14bc8084ed9401387ab5e8fd8978cdf9e43fe9047090bb1dd9a4626a8b06a8f04ed34ecab052e52434", 0x61}], 0x6, &(0x7f0000000d40)=[@cred={0x20, 0x1, 0x2, r7, r6, r8}, @cred={0x20, 0x1, 0x2, r10, r6, r11}, @rights={0x18, 0x1, 0x1, [r3]}], 0x58, 0x8000}, 0x40f574f4c98bbd07) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000e00)={0x77359400}, 0x10) openat$uinput(0xffffffffffffff9c, &(0x7f0000000e40)='/dev/uinput\x00', 0x10000, 0x0) sched_setattr(r10, &(0x7f0000000e80)={0x30, 0x3, 0x1, 0x67d, 0x1, 0x1, 0x465, 0x7}, 0x0) bind$pptp(r4, &(0x7f0000000ec0)={0x18, 0x2, {0x3, @dev={0xac, 0x14, 0x14, 0x15}}}, 0x1e) setresgid(r9, r9, r11) getsockopt$bt_l2cap_L2CAP_OPTIONS(r4, 0x6, 0x1, &(0x7f0000000f00), &(0x7f0000000f40)=0xc) 2018/05/01 01:13:31 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) fdatasync(r0) flistxattr(r0, &(0x7f0000000000)=""/4096, 0x1000) r1 = openat(0xffffffffffffff9c, &(0x7f0000001000)='./file0\x00', 0x20000, 0x1) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000001040)=0x0) mq_notify(r1, &(0x7f0000001080)={0x0, 0x21, 0x5, @tid=r2}) ioctl$BLKALIGNOFF(r1, 0x127a, &(0x7f00000010c0)) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000001100)={0x0, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}}, &(0x7f00000011c0)=0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000001240)={r3, 0x1c, &(0x7f0000001200)=[@in6={0xa, 0x4e21, 0x400, @mcast1={0xff, 0x1, [], 0x1}, 0x3}]}, &(0x7f0000001280)=0x10) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f00000012c0)=""/139) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000001380)="2ca131663d8556af76dc8cc032205bfbabab37a8c8b06c564c71702588ca0df73ce97f7371d3e196ec53661323c40edfab54c389143153709f89be6eedf77a98bf46b9a28e589c") recvfrom$unix(r0, &(0x7f0000001400)=""/31, 0x1f, 0x41, &(0x7f0000001440)=@file={0x0, './file0\x00'}, 0x6e) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) modify_ldt$read(0x0, &(0x7f00000014c0)=""/12, 0xc) getsockopt$inet_tcp_buf(r1, 0x6, 0x1d, &(0x7f0000001500)=""/28, &(0x7f0000001540)=0x1c) pipe(&(0x7f0000001580)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCMSET(r6, 0x5418, &(0x7f00000015c0)=0x2) ioctl$void(r0, 0xc0045878) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000001600)={r4, 0x1, 0x8000}, 0x8) setsockopt$bt_BT_CHANNEL_POLICY(r7, 0x112, 0xa, &(0x7f0000001640)=0x6, 0x4) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r6, 0x84, 0x1a, &(0x7f0000001680)={r4, 0xa8, "0b5dcf1e165c6909f9640229282b6a78167b41caeef65d1a8225b371acd4709318a08ba81b54a681be0805cfb7a74c42b4980a619f3a198599295b9c0d7bd83895bde2de3779d63ba4e38a729b205120c68639136b5c735376cb0e988db0674688af3d7cbd8d2bfb23573c59d0b1e8eecc5c67679285bee2e0d3d2f74700adf7ba012c6e07a160193aa7cc404fad6ad45b9484d8392f1d9332cffaf031af5c140862dab91d957ee3"}, &(0x7f0000001740)=0xb0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000001780)={0x1, {{0x2, 0x4e22, @loopback=0x7f000001}}}, 0x88) select(0x40, &(0x7f0000001840)={0x4, 0x0, 0x6, 0x53e, 0xaf, 0x40, 0xffffffff80000001, 0x4}, &(0x7f0000001880)={0x8b8, 0x8001, 0x7, 0x6, 0xfffffffffffffff7, 0x9, 0x5, 0x4}, &(0x7f00000018c0)={0xaee, 0x1000, 0x3, 0x9, 0x5a2, 0x4, 0x10000, 0xb16}, &(0x7f0000001900)={0x77359400}) rmdir(&(0x7f0000001940)='./file0\x00') accept$packet(r7, 0x0, &(0x7f0000001980)) fstat(r0, &(0x7f0000001a00)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_netfilter(r1, &(0x7f0000002e40)={&(0x7f00000019c0)={0x10}, 0xc, &(0x7f0000002e00)={&(0x7f0000001a80)={0x137c, 0x3, 0xb, 0x0, 0x70bd25, 0x25dfdbfd, {0x1, 0x0, 0x4}, [@nested={0xc, 0x7c, [@typed={0x8, 0x87, @uid=r8}]}, @nested={0x1260, 0x35, [@generic="55d44bdea6608bda01bc3bd2e92f72ad8404a0b318cf88cfbfb95e02c2614ae16e41bec41c7274b07f35fc8db510e00a2f8878e34af1b2a12cfd06ec6ab9a692c620d750bc5372d0945a89faecb1a2682830ac8e5b6b7e4fcd540261d03f1591af18865f28285fd1b4db21", @typed={0x8, 0x4d, @fd=r6}, @generic="cdddfeb3fa7b324e2612ffb91d78543bf1cb65c97b01035f8a6c038c2fd2c34c153196a866cbe07b58b64433e79c03e9f1c3e491074c89ef7a575e734713a7787f6485058b6af8d7e9235f454c43", @generic="83770aaf4fd48dd53af3fa3fec1bf87348848a9264257d07a0d7922fbd1a8778a8c6f6aa64db03f347a162ebdae41df8adf947bde5dc6e0b", @typed={0x4, 0x8d}, @typed={0x8, 0x9, @pid=r2}, @typed={0x14, 0x1f, @binary="dc49602535ad1c7cc085aaf889"}, @generic="07c1a800dd24829c1d2eb6497fc2096d803e6dcea018458cf3d2e68b034853a3c924b7084b7fe4ea47023258410ecd910547015941e84e149f02da1b2a65b7e75d9de417e9e34f6bd10728e530216c5db421811f6c312921d470dba96addcba7c8883dd206d460bc140e10226e816bd5a99a826b2447a8f8418f838ecca881d71a7b203803dde76252216dd5bf71e1", @generic="b8f575eb741e39292354584d6850443d9b112271f9aaaa85e5bdd66c13a8c030acf027b60bb2d78e3460ace1f4693c762968038c8be138efd08b81f799519f72e54b2c5897cb033ff8416b638e31e1014a0efcdba146698192bcad60ff5558dab364daced168ad567190e980a1ef96fa555da49615657a6713ddb90d3ee6a09f2ef77a6c03fdceb7281612eb17ddb95ee4cd5a7b1a01c7c6bc16feb0cc58447c3d86901a3e9d4949c493a2227c0e50ca63", @generic="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"]}, @generic="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"]}, 0x137c}, 0x1, 0x0, 0x0, 0x20000080}, 0x4000000) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x75, &(0x7f0000002e80)={r3, 0x20}, 0x8) 2018/05/01 01:13:31 executing program 5: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/nat_icmp_send\x00', 0x2, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x44, r1, 0x801, 0x70bd2b, 0x25dfdbff, {0x4}, [@IPVS_CMD_ATTR_DAEMON={0x30, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x2}]}]}, 0x44}, 0x1}, 0x50) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) write$binfmt_elf32(r2, &(0x7f0000000200)={{0x7f, 0x45, 0x4c, 0x46, 0xfff, 0x22, 0xd1, 0x20, 0x48, 0x2, 0x3, 0xfe, 0x12f, 0x38, 0xd4, 0x7fffffff, 0x5, 0x20, 0x2, 0xffff, 0x5, 0x2b}, [{0x4, 0x9, 0x7fff, 0x9, 0x7, 0x401, 0x200, 0x8001}, {0x70000003, 0x461, 0x40, 0x1, 0x5, 0x5, 0xd4c7, 0x8}], "893062814a46ad19f637514541b2e072891eebff5fe24ad623a30defc9ec3b361a25aed947732690f5052a809dcb70296bf2851237415a72497a760b49443a83f121", [[], [], [], [], [], [], [], [], []]}, 0x9ba) fcntl$getownex(r2, 0x10, &(0x7f0000000bc0)={0x0, 0x0}) fcntl$lock(r0, 0x0, &(0x7f0000000c00)={0x1, 0x0, 0x5, 0x4, r3}) ioctl$SNDRV_TIMER_IOCTL_INFO(r2, 0x80e85411, &(0x7f0000000c40)=""/98) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000cc0)=0x4, &(0x7f0000000d00)=0x4) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r2) read(r4, &(0x7f0000000d40)=""/4096, 0x1000) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000001f40)=@nat={'nat\x00', 0x19, 0x1, 0x1b8, [0x20001d80, 0x0, 0x0, 0x20001db0, 0x20001de0], 0x0, &(0x7f0000001d40), &(0x7f0000001d80)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x7, 0x40, 0x88ff, 'ip6_vti0\x00', 'syzkaller0\x00', 'team_slave_1\x00', 'gre0\x00', @empty, [0x0, 0x0, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0xff], 0x70, 0xf0, 0x128}, [@arpreply={'arpreply\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2}, 0xfffffffffffffffe}}}, @common=@ERROR={'ERROR\x00', 0x20, {"134739cbabb286f1625ba87c5b91b9ead1be8b3135fbae210f9998c8b485"}}]}, @arpreply={'arpreply\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xfffffffffffffffe}}}}]}]}, 0x230) syz_genetlink_get_family_id$ipvs(&(0x7f0000001fc0)='IPVS\x00') ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000002000)={{0x9, 0xffffffff}, 'port1\x00', 0xa0, 0x100000, 0xfffffffeffffffff, 0x40, 0x7, 0x8001, 0x9, 0x0, 0x5, 0x2}) delete_module(&(0x7f00000020c0)='\x00', 0x800) renameat(r0, &(0x7f0000002100)='./file0\x00', r2, &(0x7f0000002140)='./file0\x00') getsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000002180), 0x2) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000021c0)) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000002200)=""/172) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000022c0)={0x0, 0x9}, &(0x7f0000002300)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000002340)={0x9, 0x8001, 0x1ff, 0x9, r5}, &(0x7f0000002380)=0x10) finit_module(r2, &(0x7f00000023c0)='gre0\x00', 0x3) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000002440)={0x0, {0x2, 0x4e24, @rand_addr=0x400}, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e20, @broadcast=0xffffffff}, 0x200, 0x480000, 0x1, 0x8, 0x0, &(0x7f0000002400)='team_slave_1\x00', 0x101, 0x2b5, 0xffffffffffffffe0}) fstat(r2, &(0x7f00000024c0)) ioctl$sock_ifreq(r0, 0x8933, &(0x7f0000002540)={'ip_vti0\x00', @ifru_mtu=0x1}) modify_ldt$write(0x1, &(0x7f0000002580)={0xd3, 0x20001000, 0x0, 0x10000, 0x4, 0x80000001, 0x7f, 0x1000, 0x4a31, 0x7}, 0x10) sysfs$2(0x2, 0x1ff, &(0x7f00000025c0)=""/210) ioctl$sock_inet_SIOCGIFDSTADDR(r4, 0x8917, &(0x7f00000026c0)={'lo\x00', {0x2, 0x4e20}}) 2018/05/01 01:13:31 executing program 6: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000040)={0x3, 0x0, 0x80000000, 0x3, 0x2}) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f0000000180)={r1, &(0x7f00000000c0)=""/136}) r2 = accept$unix(r0, 0x0, &(0x7f00000001c0)) fcntl$F_SET_FILE_RW_HINT(r2, 0x40e, &(0x7f0000000200)=0x5) getsockopt(r2, 0x4, 0x7, &(0x7f0000000240)=""/159, &(0x7f0000000300)=0x9f) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000340)={0x7fff, 0x9, 0x80, 0x2, 0x2, 0x8}) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000400)={0x1, {0x2, 0x4e20, @loopback=0x7f000001}, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xe}}, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x40, 0x10000, 0x800000000, 0x3, 0x6, &(0x7f00000003c0)='rose0\x00', 0x1b, 0x6, 0x6}) ioctl$SG_EMULATED_HOST(r0, 0x2203, &(0x7f0000000480)) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000004c0)) r3 = gettid() alarm(0x4) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000500)) sched_setattr(r3, &(0x7f0000000540)={0x30, 0x5, 0x7c122ded4d7b95c2, 0x4, 0x1, 0x7f, 0x9}, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000580)={0x0, 0x54, "7368c6835e6c01f2d0fd618851cdc21e3aa88f43e530c904edfbbb135c43d2b91f225a7f566f7f8021833add67970c114c00cd553e5c805bb9d2a3c5dffa741682c2a4738e368e3c117c13df9a822a72f5c0f399"}, &(0x7f0000000600)=0x5c) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000640)={r4, 0x80}, &(0x7f0000000680)=0x8) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f00000006c0)={0x10000000}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000700), &(0x7f0000000740)=0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000780)={r5, @in={{0x2, 0x4e23, @loopback=0x7f000001}}, 0x3, 0x9}, &(0x7f0000000840)=0x90) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000880)={r5, 0x2e, "6cf4550efc6920beeb5649ce6e3331c8f0dc21003f8c92448ad6a1001035995c5f44a02c33528078dd2ada8dee79"}, &(0x7f00000008c0)=0x36) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000940)={0x6, &(0x7f0000000900)=[{0x0, 0x5411, 0x8, 0xc3c1}, {0x7, 0x9, 0x8, 0x8}, {0x80, 0x8, 0x400, 0x2}, {0x80000001, 0x7fff, 0x7, 0x2}, {0x6, 0x800, 0x3, 0x80000000}, {0xfffffffffffffffd, 0x7, 0x8000, 0x8}]}, 0x10) getgroups(0x8, &(0x7f0000000980)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0]) setgroups(0x1, &(0x7f00000009c0)=[r6]) getpgrp(r3) socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000000a00)=""/128) epoll_wait(r0, &(0x7f0000000a80)=[{}, {}, {}, {}, {}, {}, {}], 0x7, 0x8) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000000b40)={0x3, &(0x7f0000000b00)=[{}, {}, {}]}) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000b80)={'NETMAP\x00'}, &(0x7f0000000bc0)=0x1e) 2018/05/01 01:13:31 executing program 1: r0 = socket(0x11, 0x800, 0x5) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0x52, "dcadf20eaa336efcf08ec00b4f4ce08d43952e81e0d71f7e0edf0a71045517ebaa8ee4539cf662e1896f663c0fd9176a37b294ccd921b8abba69b433f9babad4e9149677737bcd1b3f0c5edf6c0234228d9d"}, &(0x7f0000000080)=0x5a) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={r1, 0x7, 0x0, 0x8, 0xffffffffffffffff, 0x80000001}, 0x14) setsockopt$inet6_dccp_int(r0, 0x21, 0x5, &(0x7f0000000100)=0xdbf, 0x4) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r2, 0x80605414, &(0x7f0000000180)=""/171) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000240)={@in6={{0xa, 0x4e20, 0x101, @mcast1={0xff, 0x1, [], 0x1}, 0x7fff}}, 0x6f, 0x4, 0x100000001, "e10ca44a484d9b58ac3dacc9ee74628e86b4ae637ae0cf50455cc5c8d8c5fd93aba90c49f59ea29f471245a3b8662411fb05ff088b98a7d3dd301c242c52d8e2156e7591f40ecb42d453a57e663da1f5"}, 0xd8) sendmmsg(r0, &(0x7f0000000500)=[{{&(0x7f0000000340)=@ethernet={0x306, @link_local={0x1, 0x80, 0xc2}}, 0x80, &(0x7f00000003c0), 0x0, 0x0, 0x0, 0x4}, 0x3}, {{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000400)="0442a3c5916ab514dd684424e9d2b234e2af4e8185534e5ea83e8022a7308849b6e4c6776d6f46eeb7fd018a4a5bd8cb860f7e13f38fbac6cf4daf5d39fc058279aa832585b1fa777781493cdb579ade38c4825c5b538d54813554768765efc3cbbd330660a0ac1ebd5738f788aa346db20c", 0x72}, {&(0x7f0000000480)="38c0f80977b5e2aeee72bfb52faa4ce0a35ac5eaba4011ebe436", 0x1a}], 0x2, 0x0, 0x0, 0x4044080}}], 0x2, 0x1) rt_sigsuspend(&(0x7f0000000580)={0x7}, 0x8) listen(r2, 0x48) ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x20, 0xc, "29ca9372efe4847a4051424508ee3916426771eb0108925682917dffec9ca2f3f60a0d270b147e94ca6a4d00d3f1b7360e2d5e1338b7d97f19b3fe4fced442c9", "c1e7d6ab6d837bcac8e51fa1f936087156ce6cd7eeb5bc774805084eb0ae3572", [0x7fff, 0x9]}) listen(r2, 0x3) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000680)={r1, 0x1}, &(0x7f00000006c0)=0x8) eventfd2(0x53, 0x80801) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000700)=0x1, 0x4) ioctl$EVIOCGPROP(r2, 0x80404509, &(0x7f0000000740)=""/101) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r2, 0xc04c5349, &(0x7f00000007c0)={0xffffffff00000001, 0x401, 0x1000}) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f0000000840)) prctl$setfpexc(0xc, 0x100000) r3 = dup3(r2, r0, 0x80000) getsockopt$EBT_SO_GET_ENTRIES(r2, 0x0, 0x81, &(0x7f0000000980)={'nat\x00', 0x0, 0x4, 0x63, [], 0x8, &(0x7f0000000880)=[{}, {}, {}, {}, {}, {}, {}, {}], &(0x7f0000000900)=""/99}, &(0x7f0000000a00)=0x78) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000a40)={0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_STOPDAEMON(r4, 0x0, 0x48c, &(0x7f0000000a80)={0x1, 'veth1_to_bond\x00', 0x4}, 0x18) getpeername$ipx(r2, &(0x7f0000000ac0), &(0x7f0000000b00)=0x10) ioctl$sock_inet_sctp_SIOCINQ(r3, 0x541b, &(0x7f0000000b40)) accept(r3, &(0x7f0000000b80)=@vsock={0x0, 0x0, 0x0, @reserved}, &(0x7f0000000c00)=0x80) r5 = dup2(r3, r3) getsockopt$inet_opts(r5, 0x0, 0x4, &(0x7f0000000c40)=""/173, &(0x7f0000000d00)=0xad) ioctl$EVIOCSABS20(r3, 0x401845e0, &(0x7f0000000d40)={0x0, 0x5, 0x0, 0xfffffffffffffffb, 0x200, 0x2}) lseek(r5, 0x0, 0x1) 2018/05/01 01:13:31 executing program 2: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x58042, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) fstat(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000140)=0xfffffffffffff801, 0x8) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000000180)=""/4096) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001180)={'bond0\x00', 0x0}) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f00000011c0)={@loopback=0x7f000001, @loopback=0x7f000001, r3}, 0xc) fcntl$getownex(r0, 0x10, &(0x7f0000001200)={0x0, 0x0}) bind(r0, &(0x7f0000001240)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x2, 0x2, 0x0, 0x1}}, 0x80) sendmmsg$unix(r0, &(0x7f0000008d80)=[{&(0x7f00000012c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000036c0)=[{&(0x7f0000001340)="1218437f7cb63a66b63f9786113e9a8a6b00b543a157e389966d3f43f3467dc1c364372d5e18c84375a2f45b21488c6d55e1a7caabd53317043397031bfd59b32c7f25ec7fd5", 0x46}, {&(0x7f00000013c0)="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", 0xfa}, {&(0x7f00000014c0)="c3388dcbc4d490e3d81e5cf4f1fbbf270cb85e444bc39c0286afd27fd0ef7a37e9da33f10e08578c199c93124c9e42a0acab138b41b6d15fa241c2f306ef2736e66e0a4d4b8135c19454421aeea467eb23146c0b8d061467f8616cd55c2fe052195686069a742cff2bfe2fce7d25", 0x6e}, 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{&(0x7f0000007780)="4018089f327d63f6a71e7924c6cadffaa16a86eb6e3f4e87b9d5cb2dc31878dc626ae763063d658e23faa0b70c2b57021c1f0cbc938f2d7f87470d6311adf2e21c8319c1201c67678148d1db4064d64fb4b01b29fa469c875a3b11b74bea0a64e1b26bf795e0537f134ba114bbd6bd1f8be7bec558ff1c135a9557", 0x7b}, {&(0x7f0000007800)="8198fe7e01ed1e40caf63dd3b4b3796bfc26ede4576fd0", 0x17}], 0x6, &(0x7f00000078c0)=[@cred={0x20, 0x1, 0x2, r4, r1, r2}, @cred={0x20, 0x1, 0x2, r4, r1, r2}], 0x40, 0x20000000}, {&(0x7f0000007900)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000008d00)=[{&(0x7f0000007980)="d85b5a58cac49828bef88b53f5426770de7bff079d6d497430da7bc816c22f79699737945d5123cfa36f9b80ff7218729858e402f177f14806d86a2961209cd386b331213fe3b5f001fb421edf2b468c9ea026ac45ffb9d301a7f8688212ea95d72a5fd5b4029939aebbc3e1f3053dfa1604e990fdaf928c84ca717039d97b82dddd71a0c3de18b785824b0c8fdaf691ddd49c7d295d1d88ef6227c3e433458bfadfc80aa6e8673416ed1bdb27d7340760cfe8518646cd99a8587f307d0005319e", 0xc1}, {&(0x7f0000007a80)="c6a296ac09eb48e6307c4a5dcabd1fb3a2d44e5ca46a8d415d819d4915cb6361898cd1f7ac7f05109fb61465de6489bcf5c1caf57f4d551e37ddbf4df811b4ff2caa870b863d6fb45e62be947a056b8802294fb17fe49b00ce1685d1a5f07c26cc7569c0d7cae6acc5", 0x69}, {&(0x7f0000007b00)="2cf250101c4bf66b6f39062f388143e8e071272422e26107f890233e4c7a69a6a27ef2ebdb74c54b380013e3e23fefa83512b7a998012d05630d1d888176c452c295ce74ed9d1e547a5c47bba300089c6a9d53d7eda5cb99297bcbc30d15d9e12c37396235d51b04f62057b800ae0237f86fb5a39e7c77cbc7a3735ea2754a9d0910b9bdf840e608534f981d2a806a4bd1d4be6dfb4053a366da563be7adb004471395affd5ba9bf1ac5cb0c654d97fe922ea5fe8389", 0xb6}, {&(0x7f0000007bc0)="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", 0x1000}, {&(0x7f0000008bc0)="85db023fa24bf328586bf46a6d9b402404c9b65d3d7de337906b0499eea6459ccc2bdc0a1cb61c96e0f2e6f8b67ebc8b37c5a44ca2c2f16dad42aa54d8881e8f89826317f1b0897ce880776927956ca66f8402d76615457ebe", 0x59}, {&(0x7f0000008c40)="605b9c887e7943af07d4c799c571a801822e1f309bc9426ba9b833ea22c365b6b468bf378228bd98eeff9c8e294bbcbdbb7e07f59b0df24543d5ff95c4eca5b904742caaa9c9137c98e467543746ea65234b666b5a3912ef418d86af55583eeafc3cc10a058ead6a86362446c32f06dc60b688e73e690caf2086188ab61222a4d8176cad192cfdedecf0a6", 0x8b}], 0x6, 0x0, 0x0, 0x4000}], 0x7, 0x800) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000008f40)={'team_slave_1\x00', {0x2, 0x4e22, @loopback=0x7f000001}}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000008f80)={0x0, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}}, &(0x7f0000009040)=0x84) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000009080)={0x101, 0xffffffff, 0x0, 0x1, 0x8, 0x0, 0x1, 0x4, r5}, 0x20) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00000090c0)={@rand_addr=0x3ff, @multicast2=0xe0000002, 0x1, 0x7, [@broadcast=0xffffffff, @local={0xac, 0x14, 0x14, 0xaa}, @broadcast=0xffffffff, @empty, @broadcast=0xffffffff, @dev={0xac, 0x14, 0x14, 0xa}, @dev={0xac, 0x14, 0x14, 0xc}]}, 0x2c) sendfile(r0, r0, &(0x7f0000009100), 0x4) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000009140)={'gre0\x00', {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f00000091c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r0, &(0x7f00000092c0)={&(0x7f0000009180)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000009280)={&(0x7f0000009200)={0x7c, r6, 0x209, 0x70bd2b, 0x25dfdbfe, {0x8}, [@IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}]}, @IPVS_CMD_ATTR_DAEMON={0x5c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x40}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xa}}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x9}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xe33}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x100000000}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}]}]}, 0x7c}, 0x1, 0x0, 0x0, 0x20000000}, 0x840) preadv(r0, &(0x7f0000009400)=[{&(0x7f0000009300)=""/221, 0xdd}], 0x1, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x16, &(0x7f0000009440)=""/40, &(0x7f0000009480)=0x28) clock_gettime(0x0, &(0x7f0000009580)={0x0, 0x0}) select(0x40, &(0x7f00000094c0)={0x3f, 0x1f, 0xfffffffffffffffd, 0x355, 0x1f, 0x401, 0x3, 0x6b88}, &(0x7f0000009500)={0x5, 0xfffffffffffff001, 0x9, 0xffffffff, 0x4, 0x8001, 0x6, 0x6}, &(0x7f0000009540)={0x101, 0x1, 0x8, 0x0, 0x3, 0xc61e, 0xfffffffffffffffb, 0x36ae9857}, &(0x7f00000095c0)={r7, r8/1000+10000}) connect$packet(r0, &(0x7f0000009600)={0x11, 0x1c, r3, 0x1, 0x2, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) sendmmsg(r0, &(0x7f000000dd40)=[{{0x0, 0x0, &(0x7f0000009640), 0x0, &(0x7f0000009680)=[{0x80, 0x119, 0x1000, "97a9705b9a89893b7bef6cf3e714ebb3e3cb160192a2c45badd02e842d695615e507f88c2873d9b254154eb9a3b78ab5b99653de0ebd1ad5668eb017df80018faaf998e8728f26be7903e5cde1f8173abe937bece394c64da7e4dc24c7fb7de55e32c3ffae59dddbd44a7bb85b472e9d"}], 0x80, 0x40000}, 0x4}, {{&(0x7f0000009700)=@in6={0xa, 0x4e22, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x800000000}, 0x80, &(0x7f0000009b00)=[{&(0x7f0000009780)="8255cc6f8061d2bebdc47bcad25dadb35efd13b8c5545e870a0e65d3270d1a0064cf89a74ac039d2295b53c3a82cf099d03f0aae4d3dfb4cc285d148123e6f38a92d031472b716f3132080b36fe3642fa23e4195c57346355798566a9bc88f9833bbad5539e090b8b92fb03253b9541e6eebcc82a23a01c26865a11ef1b3bd7f18a941df45b900fb047c5d60de0e6e5910b0604f37c79f332bb7f0fe7494cf49259d51e39aec465a19aeb172fe2988559a8a9678d80c7cfde26264c9e186b942651a954e548d432e80ed097456cac60913fb0c652b2acd12e547", 0xda}, {&(0x7f0000009880)="f0df160927dc75c695287987270060f0412259840657184acec9779e4541c5f3879158417e9c0bb876592578f478c708a0c7eeb7490d476b509bf521fcd5d04ea7f6d1d6ca03791bcbc8be3dc9ea3afd0f7ffb04c400d18c48f6ebbd58b4996acc80613306479354a4a3733a92b7bb18c9a58f3d5aa1006cd8176099525e0ce81c432d523ee1f0d35aa66b53e0f9842db76e714f063211c1c812b67399c1a26cd1edc082897aba5d5d3892d3b046d63f49844c9991d29de4df80f1bb17277f0d1c7e30c09441ef791040f78f624e54d867643adee48a2d7bc20d6746bb56219783d44e0946f6ff39de30bf2e9ac4c01c", 0xf0}, {&(0x7f0000009980)="302a9e00a31f8ad07cb0226702f5273995dc0ba69ed0c1d9fbfc9613b0e406d5e60f9650504e79e93dc841cbb7eba6fbb9ac631415331f345828b525c1c783328af12af12c3276ef5c0b45d570df435e5b6aa42da10db9f880d145c4d14d33052994d5785c56f69f1339f52531699b36dddccd8583dd1d2810", 0x79}, {&(0x7f0000009a00)="f72aeccee5e29fabebd2154d0f1c06cfb761688e6c7f1192261080cdaad61d5dce29df45c9f68b505299b628b82e766245ccac3bd26ed51f90da5b8102e5e0ceed854a99c18791c19428089b58845459818ee87db9bcf6c695e70f9bf57405dc97dbeef080aed2ffd6d7b5ed56764f27b9b9f0a0f7fd6d9a91df665c53c521766c897551d8f2bcf51278a274dff328933be3b2cff7f948d3dfdfe9d98bcc", 0x9e}, {&(0x7f0000009ac0)="80c8e1039693a68c6bf5d598600c26b387112578d61e0cade733eb3bbf445776f23db6142e505337fa8cee3f9c", 0x2d}], 0x5, &(0x7f0000009b80)=[{0x30, 0xff, 0x4b, "ddf94e4ac7a909686e66b093cc38870a6618d3b4c12d4a0f50704a3ff1"}, {0x1010, 0x10d, 0x100, "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"e170fa39f5a76504e9bfe36797ac6a06f448421306867e929ebc7589402e197bb150ea8c4f0d758bf26817bd490f21e4778cf9d0b71ed480e42be04b63bae3", 0xe}, 0x80, &(0x7f000000dac0)=[{&(0x7f000000d880)="a6160e0f7f2159c75c448702e1b99c6b3f0ae9138bc53ae249cceb68d5921a5692b350e98c505717846fa0382de086e18594363c7583ffcdf6342c92a6e1354b2d57f1e4f736e3160a32b9b2738d714225fdab99fbf569dfe3d6f891bfa7b71752b07bba374c9e8806c37ef49bc346b313700dcf3d6549d9ed33848562ced2b248ad345d429ee750ebaa6a2f866c87ce958133d1df5a39d651243b9d901cb19c57a928e6785b7d32809ee6e13a8b2a1dbae2ac0f8626d6c6fce04e2276e3fd", 0xbf}, {&(0x7f000000d940)="708493efe8e532f4612e1b8ed188d5619336ae4631479631c78255b1898876e1e0f5c10230813c5af9dd5e94e545921103bc51512559e5ea54", 0x39}, {&(0x7f000000d980)="e9ab1687f99c8e41369d48471856ec947ca8e628479ff5faaf4364b8b25e12bdbd66f88f6c1ed19b5dfbdcdac252c96cfcb8583cd312c2d4466cc234182427f197c07e6a56cfb6327594bd8cf8d3cbbba0720e7c379fbb825b0c7dda660bb86ebae3d2ed32173bd74085c9b884c2164de5ea8f4f5d94ae4e7bf1e094a905b23e10aa2d2e03cb290f3070d9124e06e22f7f6358fd1f0ca5", 0x97}, {&(0x7f000000da40)="2dff2ea2277990cfb6b968ba6812b4107d788aaa51b497ddc0b0579fd689d0b583a04f4208d34a7d6a6cfd2193fb612f9611202276be6df6555b738025b4739d814fac8986318368cba8173736823eb6e6", 0x51}], 0x4, &(0x7f000000db00)=[{0x98, 0x11f, 0x7ff, "9df21475ce0af31963d0080f7b136bc80e7b2b9f87325647e86d8b535c83170d42800dfd51996567c98fdf4b5f01a38ca7ccb8e4914f5c236d18ad4dea170e4cc66712603ff7ef206ff91d21e4b8bef8bb05cf42fb717beb5fb6b9899a0c7379c41d4e26f9a63e32b59345ae3aa4b5d3da1fee0d9a27564f12f71c2bc79d7b6712856f2aebdf00"}, {0x18, 0x101, 0x2, "493de01e"}, {0xe0, 0x10d, 0x200, "467a988810b5ae855511f19c1535430a605cdaec1e41f9de6666020eaa7a5d5b61a2e2743f94d703081a91c01d540ca613c1fd6e0dc41d7f6e2e6239c67870fe53a6fc213cc808a421b483f61284d23a56f4b6b8f0ef9a3e986a086299efbcaf1dafe12406ce0ecb4b86f2b44911f8073bd8f6af5a3511d4457d1895a1ea32c4efca4e166a30af8158f21e4244684a01a4af288c22213bc85dc58e91904839bd6e4f0e951ad8d2054d0d6f501b994aa6c04471f4243d813173b66e730912a4e3100e672ca78803e4fb44fbc03754ba"}, {0x98, 0x101, 0xfff, "405d7e096e853831abcb0120e5bc31c9b788c37a552a644edc26a3383d1534c581c5a6620720882b3ad4a09d01e282796d7e3350bb36a2123639fa1f31e52510934ca9930fa91519ca94cff12e2bf5a23d42937333e21d77f0c85ecfe43597b6690cb1fde8b5acc5000e193bf2214b973e93a99f8abe0435d67b8494c528b0c794d42311b37462cf"}], 0x228, 0x1}, 0x9}], 0x8, 0x4c800) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f000000df40)={{0xff, @loopback=0x7f000001, 0x4e24, 0x0, 'lc\x00', 0x0, 0xa70, 0x7c}, {@rand_addr=0x3, 0x4e20, 0x10003, 0x7, 0x9, 0x1f}}, 0x44) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000000dfc0)={{{@in6=@local, @in=@local}}, {{@in6=@remote}, 0x0, @in6}}, &(0x7f000000e0c0)=0xe8) r9 = openat$null(0xffffffffffffff9c, &(0x7f000000e100)='/dev/null\x00', 0x101000, 0x0) setsockopt$IP_VS_SO_SET_EDIT(r9, 0x0, 0x483, &(0x7f000000e140)={0x2f, @rand_addr=0x4, 0x4e24, 0x100, 'wrr\x00', 0x0, 0x7b8600e7, 0x4e}, 0x2c) shutdown(r9, 0x0) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f000000e180)={&(0x7f0000ffc000/0x3000)=nil, 0x0, 0x3, 0x44, &(0x7f0000ffc000/0x4000)=nil, 0x100000000}) [ 32.012479] IPVS: Creating netns size=2536 id=1 [ 32.077108] IPVS: Creating netns size=2536 id=2 [ 32.128531] IPVS: Creating netns size=2536 id=3 [ 32.212207] IPVS: Creating netns size=2536 id=4 [ 32.262401] IPVS: Creating netns size=2536 id=5 [ 32.321993] IPVS: Creating netns size=2536 id=6 [ 32.382004] IPVS: Creating netns size=2536 id=7 [ 32.410346] IPVS: Creating netns size=2536 id=8 [ 32.812858] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 32.877026] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 32.894885] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 32.955723] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 32.964412] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 33.015085] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 33.044471] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 33.107730] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 33.135066] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 33.159857] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 33.184595] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 33.227973] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 33.241048] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 33.266244] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 33.276878] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 33.314442] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 33.322767] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 33.334683] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 33.350487] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 33.365733] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 33.377751] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 33.385752] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 33.414778] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 33.435308] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 33.491226] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 33.520969] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 33.569835] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 33.585332] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 33.598763] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 33.638297] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 33.655387] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 33.670275] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 33.679745] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 33.688781] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 33.699496] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 33.708122] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 33.721978] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 33.729952] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 33.739046] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 33.746637] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 33.756810] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 33.766964] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 33.777479] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 33.786294] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 33.799953] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 33.807346] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 33.815697] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 33.826065] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 33.833557] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 33.841685] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 33.849112] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 33.858078] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 33.868835] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 33.882594] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 33.892562] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 33.900038] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 33.918723] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 33.928415] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 33.936028] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 33.944111] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 33.951024] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 33.959981] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 33.972448] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 33.979875] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 33.987455] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 33.995162] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 34.004004] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 34.012349] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 34.035534] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 34.045785] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 34.054729] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 34.062706] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 34.087711] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 34.089397] ip (4319) used greatest stack depth: 24408 bytes left [ 34.144562] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 34.170409] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 34.194441] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 34.217025] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 34.243886] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 34.252532] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 34.260003] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 34.276038] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 34.298361] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 34.310808] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 34.318914] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 34.329020] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 34.339859] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 34.350392] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 34.361688] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 34.369264] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 34.377356] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 34.386495] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 34.394028] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 34.408708] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 34.421618] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 34.429196] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 34.437217] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 35.279976] ip (4727) used greatest stack depth: 24008 bytes left [ 36.546869] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 36.650304] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 36.717792] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 36.774276] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 36.780421] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 36.788545] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 36.799510] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 36.808181] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 36.866843] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 36.881383] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 36.888139] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 36.963548] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 36.969684] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 36.977867] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 36.985719] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 36.994378] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 37.003733] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 37.010435] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 37.021480] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 37.029695] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 37.048608] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 37.064476] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 37.077886] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 37.180503] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 37.192278] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 37.198998] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 37.250461] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 37.258805] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 37.265987] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 37.274859] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 37.283267] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 37.289960] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 2018/05/01 01:13:39 executing program 0: r0 = socket(0x11, 0x100000802, 0x0) getsockname(r0, &(0x7f0000000080)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, &(0x7f00000001c0)=0x80) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000180)=ANY=[@ANYRES32=0x0, @ANYBLOB="05000474"], &(0x7f0000000100)=0x2) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r2, 0x29, 0x4a, &(0x7f0000000000)=0x4, 0x4) setsockopt$inet6_int(r2, 0x29, 0x19, &(0x7f0000000080)=0x79, 0x4) sendto$inet6(r2, &(0x7f0000000480), 0x0, 0x0, &(0x7f0000000040)={0xa, 0x4e1f}, 0x1c) recvfrom$inet6(r2, &(0x7f00006f4000)=""/246, 0xffffffffffffff9b, 0x23fffd, 0x0, 0x111) fstatfs(r1, &(0x7f0000000200)=""/193) write(r1, &(0x7f0000000180), 0xff4d) 2018/05/01 01:13:39 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffd}) mincore(&(0x7f0000fff000/0x1000)=nil, 0x1000, &(0x7f0000000640)=""/206) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x22001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000140)={'bridge0\x00\x00 \x00'}) close(r1) ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000280)) openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x0, 0x0) 2018/05/01 01:13:39 executing program 3: r0 = socket(0x10, 0x2, 0x0) r1 = memfd_create(&(0x7f0000000000), 0x3) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000060fff0)={0x2, &(0x7f0000615000)=[{0x94, 0x0, 0x0, 0x7a}, {0x6}]}, 0x10) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000140)={{0xa, 0x4e20, 0xfff, @local={0xfe, 0x80, [], 0xaa}, 0xffffffffffff22ae}, {0xa, 0x4e20, 0x10001, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x1000}, 0x9, [0x100000001, 0x6, 0xff, 0x8, 0x4, 0x1f, 0xf85e, 0x10000]}, 0x5c) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000000040)=0x8) getsockname$unix(r0, &(0x7f0000000080), &(0x7f0000000100)=0x6e) write(r0, &(0x7f0000194fd9)="26000000110047f1936cbff70722000c07fff700010000000700ffffb807475105001a000000", 0x26) 2018/05/01 01:13:39 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(0xffffffffffffffff, 0xc0106401, &(0x7f0000000000)={0x39, &(0x7f00000000c0)=""/181}) ioctl(r0, 0x8912, &(0x7f0000000000)) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000040)=0x6, 0x4) 2018/05/01 01:13:39 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000001000)={0x0, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x155) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={r1, 0x80, 0xffff, 0x9}, &(0x7f00000000c0)=0x10) 2018/05/01 01:13:39 executing program 4: mremap(&(0x7f00000fd000/0xc00000)=nil, 0xc00000, 0x3000, 0x400000000000002, &(0x7f0000024000/0x3000)=nil) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x204, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00000000c0), 0x4) r1 = socket$inet6(0xa, 0x80002, 0x0) r2 = socket$inet(0x2, 0x4000000000000001, 0xfffffffffffffffc) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000000)="385b28196eded239e2422837a3e41010", 0x10) faccessat(r0, &(0x7f00000001c0)='./file0\x00', 0x15e, 0x1000) read(r2, &(0x7f0000000240)=""/68, 0x44) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000200)='ilhinois\x00', 0x1000000e8) getsockopt$inet_tcp_buf(r2, 0x6, 0x1a, &(0x7f0000000340)=""/157, &(0x7f0000000140)=0x9d) r3 = fcntl$dupfd(r1, 0x406, r1) openat$zero(0xffffffffffffff9c, &(0x7f0000000100)='/dev/zero\x00', 0x880, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000040)=0xcb2, 0x4) getsockopt$inet6_int(r0, 0x29, 0xc9, &(0x7f0000c82ffc), &(0x7f00000002c0)=0x4) 2018/05/01 01:13:39 executing program 5: r0 = socket$inet6(0xa, 0x2000000802, 0x0) fchdir(r0) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80}}, 0x1c) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x11000440002, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000ec0)={0x0, 0x8, 0x7ff, 0x10001}, &(0x7f0000000680)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000f80)={0x0, 0x2c, &(0x7f0000000f40)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14}}, @in6={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0xfff}]}, &(0x7f0000000fc0)=0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000001000)={0x0, 0x0, 0x30, 0x5, 0x5}, &(0x7f0000001040)=0x18) r2 = syz_open_procfs(0x0, &(0x7f0000000040)="6664001a000000") getdents64(r2, &(0x7f0000000740)=""/189, 0xfffffffffffffe77) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000c80)=ANY=[@ANYBLOB]) sendmmsg$inet_sctp(r1, &(0x7f00000011c0)=[{&(0x7f00000004c0)=@in6={0xa, 0x4e21, 0x3, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c, &(0x7f0000000a00)=[{&(0x7f0000000500)="cc4decf50ef8c536ec1bb63b67f156a8fa9b945ae9c17f65b748f3a4f35242de2c4bbdacb7502e88a257edc451e95fdd64dab5c48d36c7864429ee7f9874390d0b70b856", 0x44}], 0x1, &(0x7f0000000b00), 0x0, 0x800}], 0x1, 0x801) lseek(r2, 0xfffffffff7fffffa, 0x1) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000240)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000800)={{{@in=@rand_addr, @in=@remote}}, {{@in6=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000000700)=0xe8) r5 = getuid() ioctl$DRM_IOCTL_GET_CLIENT(r3, 0xc0286405, &(0x7f0000000480)={0xfff, 0x0, r4, 0x2, r5, 0x5, 0x0, 0x4}) getsockopt$IPT_SO_GET_INFO(r3, 0x0, 0x40, &(0x7f0000000300)={'mangle\x00'}, &(0x7f00000000c0)=0x54) getsockopt$inet_int(r2, 0x0, 0x7, &(0x7f0000000140), &(0x7f0000000200)=0x4) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r2, 0xc058534b, &(0x7f0000000600)={0x5, 0x6, 0x101, 0x2, 0x2d30, 0x1bd1}) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000280)={0x0, 0x5}, &(0x7f00000002c0)=0x14) getpgid(r4) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000380)={0x0, @in={{0x2, 0x4e20}}}, &(0x7f0000000440)=0x68) fcntl$getflags(r1, 0x40b) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000957000)={&(0x7f0000000040)=@in6={0xa}, 0x1c}, 0x8000) write$selinux_create(0xffffffffffffffff, &(0x7f0000000740)=ANY=[@ANYBLOB], 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x6, {{0xa, 0x0, 0x800, @remote={0xfe, 0x80, [], 0xbb}, 0x6}}}, 0x88) request_key(&(0x7f0000000580)='dns_resolver\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a}, &(0x7f00000006c0)='/dev/ppp\x00', 0xfffffffffffffffb) 2018/05/01 01:13:39 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e22}, 0x1c) listen(r0, 0x8) setsockopt$inet6_int(r1, 0x29, 0x10, &(0x7f0000000140), 0xffffffffffffffc6) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000000100)=0x8, 0x4) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)=0x0) ptrace(0x8, r3) sendto$inet6(r0, &(0x7f0000260000), 0x0, 0x20000004, &(0x7f0000476694)={0xa, 0x4e22}, 0x1c) r4 = accept4(r1, &(0x7f0000000180)=@alg, &(0x7f0000b0fffc)=0x80, 0x0) sendto$packet(r4, &(0x7f0000000000)='*', 0x1, 0x0, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) 2018/05/01 01:13:39 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000380)="2f6578650000000000ff070000ddd9f191be10eebf000ee9ff0700000000000054fa07424adee916d2da75afe70b35a0fd6a1f349572d226d7a075fb35331ce39c5a3568641006d7c0206a74e333265316a175350e730ab2bce682b69d603fc05ead7fb5180de13a74155d8560fe23dfbba10724631067f955b8810f3402053f95a8798b0e3749d9c79cdd5f62547e59ab4352ab0a3827384665fd2c16ea53e5e2a1dc065b53520b9cd4eb30edc0f70cb82149f8ff5b628eabf1a9ab91915a78b5cb259f4a0fbfab4dacbd68f077") syncfs(r0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000ed4000)=0x78, 0x4) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000000680)) bind$inet(0xffffffffffffffff, &(0x7f0000deb000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6}]}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) shutdown(r1, 0x0) fgetxattr(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="6f737866731f51d0ba0af3538425cd436bd14b6e"], &(0x7f0000000080)=""/200, 0xc8) getsockopt$EBT_SO_GET_INIT_ENTRIES(r1, 0x0, 0x83, &(0x7f0000000600)={'nat\x00', 0x0, 0x4, 0x76, [], 0x3, &(0x7f00000001c0)=[{}, {}, {}], &(0x7f00000004c0)=""/118}, &(0x7f0000000580)=0x78) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000140)={0x0, 0x2710}, 0x10) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_netfilter(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="140000000000350400f101000000000000000000"], 0x14}, 0x1}, 0x0) recvmsg(r0, &(0x7f00000005c0)={&(0x7f0000000240)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x80, &(0x7f0000000540)=[{&(0x7f00000002c0)=""/135, 0x87}, {&(0x7f0000000380)=""/71, 0x47}], 0x2, &(0x7f0000003040)=""/4096, 0x1000}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r2, 0x8917, &(0x7f0000000480)={'veth1_to_bond\x00', {0x2, 0x4e20, @multicast1=0xe0000001}}) writev(r3, &(0x7f0000000080)=[{&(0x7f00000000c0)="3900000013000904690000008100002e0700004003000000450001070000002119001a0010000000000000000002e500000000000800f41ee4", 0x39}], 0x1) setsockopt$inet6_opts(r2, 0x29, 0x39, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) sendmsg$nl_generic(r0, &(0x7f0000000200)={&(0x7f00009f7000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000001000)={0x14, 0x42, 0x2ff}, 0x14}, 0x1}, 0x0) 2018/05/01 01:13:39 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) fgetxattr(r0, &(0x7f0000001c80)=@known='com.apple.FinderInfo\x00', &(0x7f0000002b80)=""/242, 0xf2) rt_sigtimedwait(&(0x7f00000002c0)={0x4}, &(0x7f0000000300), &(0x7f0000000340), 0x8) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000280)=0x2, 0x1e99b9680ee82c1) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xffffffff}, 0x0, 0x8) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup\x00', 0x200002, 0x0) fchdir(0xffffffffffffffff) r2 = creat(&(0x7f00000002c0)='./file1\x00', 0x0) write$tun(r2, &(0x7f00000000c0)=ANY=[@ANYBLOB="e860efa4d276a3c1cf54c3531eb2cdd219456090b47dde70efb96439ae038a715d97cd512b73040941515edf5c31bc82c4e97e2ffe91c186d243000000000000"], 0x1) fcntl$setstatus(r2, 0x4, 0x6000) pwritev(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') r3 = socket(0x2, 0x1, 0x0) listen(r3, 0x7fff7fff) r4 = socket$netlink(0x10, 0x3, 0x4) writev(r4, &(0x7f000013b000)=[{&(0x7f0000559f24)="580000001400192340834b80040d8c560206f8ff000400000000000000005800004824ca944f64009400050028825a003b7dbe907902008000f0fffefffffe03ed03fff5dd00000010000100000c0900fcff4d00040e05a5", 0x58}], 0x1) getpgrp(0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000b80)={{{@in6=@ipv4={[], [], @multicast2}, @in=@dev}}, {{@in6=@mcast2}, 0x0, @in6=@mcast1}}, &(0x7f0000000c80)=0xe8) getgroups(0x7, &(0x7f0000000cc0)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0]) r5 = gettid() getresuid(&(0x7f0000000d00), &(0x7f0000000d40)=0x0, &(0x7f0000000d80)) fstat(r3, &(0x7f0000000dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000e40)={0x0, 0x0}, &(0x7f0000000e80)=0xc) fstat(r4, &(0x7f0000000ec0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = openat$cgroup_ro(r1, &(0x7f0000000f40)='pids.current\x00', 0x0, 0x0) fcntl$getownex(r4, 0x10, &(0x7f0000000f80)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000fc0)={{{@in6=@local, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@dev}}, &(0x7f00000010c0)=0xe8) getgroups(0x5, &(0x7f0000001100)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) getpid() stat(&(0x7f0000001380)='./file0\x00', &(0x7f00000013c0)) lstat(&(0x7f0000001440)='./file0\x00', &(0x7f0000001480)) fcntl$getownex(r1, 0x10, &(0x7f0000001500)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000001540)={{{@in6=@dev, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@remote}}, &(0x7f0000001640)=0xe8) fstat(r2, &(0x7f0000001680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r2, &(0x7f00000017c0)=[{&(0x7f0000000400)=@file={0x1, './file1\x00'}, 0x6e, &(0x7f0000000b00)=[{&(0x7f0000000000)="4f156e3098da342e20e413c90ee50b6465ce02c49df5a546d81e7d9f7cd689cf9bf396381c8c547008e346949eb40cc7d8c053dbc47c0b", 0x37}, {&(0x7f00000000c0)}, {&(0x7f0000000a00)="290b5f74e4b81b0fdefd09c259a26eb9518657a3d2b7f36389fb36a4fde0071f22e8df3cbdcbc479ead5827a5167cc014be31ccf0470584c7dfb45f3c6a462a25d8185d6bc6877330f5ad939b50f5de7fe65cb6179296f46adf009c9d3d385ad3d4bc4b8dc9819d12ea10f4a2eba3f1067a5df9ce1c3bcea25a336a348ba2d4abe616c5d5a0b398473f93ba46b5d319f10c7d48b3884bf125a8e93727183f8fa31718b479408b4efba7b9d711ca69acb1f8e29216d97f3f01bb0158f878b9d872af319a6858be569aa648823cbe0d9b37f426f201422f2f94640fe411f2fb15fea5228988d23c8a70cc77d86", 0xec}], 0x3, &(0x7f0000001140)=[@rights={0x28, 0x1, 0x1, [r1, r3, r3, r0, r4]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, 0xffffffffffffffff, r8, r9}, @rights={0x30, 0x1, 0x1, [r1, r4, r4, r2, r3, r0, r10, r3]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}], 0xb8, 0x14}, {&(0x7f0000001200)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000001340)=[{&(0x7f0000001280)="5f2159128bb94aea0a7b216c13312cfdca16ae72e7d615d9b6bb4a864cb4d3af9ba9e0f059492d770b5e1d4aa72e3d0aa22e3feffed10fb7e88f5711e71c342fbf1793cd2248f006a3ed874c0284ea0becba55219cc69f6bb39eec404af9b490c96955cfc0b2d222c132b3f3e21d9a6cbadaee2e122068c9e635d208c71f38a227d3f78c9073d0348ac8bf8f09bdd22d6198b74ce1d46dae6d7582566e044bf8d717c7a323b22c8614", 0xa9}], 0x1, &(0x7f0000001700)=[@rights={0x20, 0x1, 0x1, [r0, r3, r3]}, @rights={0x38, 0x1, 0x1, [r2, r2, r4, r2, r0, r1, r3, r3, r1]}, @cred={0x20, 0x1, 0x2, r14, r15, r17}], 0x78, 0x10}], 0x2, 0x2f6e34ce3fd9330f) recvmsg(r4, &(0x7f0000000940)={&(0x7f00000002c0)=@ipx, 0x80, &(0x7f0000000800), 0x0, &(0x7f0000000840)=""/228, 0xe4}, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1002080}, 0xc, &(0x7f0000000480)={&(0x7f0000001800)=ANY=[@ANYRES32=r16], 0x1}, 0x1, 0x0, 0x0, 0x80000000000000}, 0x20000000) setsockopt$packet_int(r2, 0x107, 0x1f, &(0x7f0000000080)=0x9, 0xffffffffffffff26) removexattr(&(0x7f0000000200)='./file0\x00', &(0x7f0000000640)=ANY=[@ANYBLOB="6f73782e7d7070706d005e7070703173797374656d2d2b009b582d09cfaa86b5bc941ee556311e34d7be46910e40000000ce8d80542ab4b258d6f8a8961740e12b3b26832ee3bd6ee2a7f219d2ed800ecd74ae7ebda07b06797406503db8c98db32ee1a5bce901c6511647256952018721e9c76b8a5591d355d926fa64481c0748106606931593112f1b602053a87e"]) truncate(&(0x7f00000003c0)='./file0\x00', 0xc) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000000500)={&(0x7f0000fff000/0x1000)=nil, 0x1000}) fcntl$setlease(0xffffffffffffffff, 0x400, 0x2) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f00000001c0)) ioperm(0xd10, 0x9, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x5) 2018/05/01 01:13:39 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c000000040a05000000000000000000020000000800000000000000"], 0x1c}, 0x1}, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f00000000c0)=0x7, 0x4) 2018/05/01 01:13:39 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)="e050cfb0171a1d4cfd920bc43d48", 0xe, 0xfffffffffffffff8) r2 = fcntl$dupfd(r0, 0x406, r0) ioctl$TIOCSBRK(r2, 0x5427) keyctl$assume_authority(0x10, r1) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)=ANY=[@ANYBLOB="020d00001000000000000007000000000300060000e6570000004e057f00000100000000004e200000000000000000000000000800d01212f54a4c50e706000000000000000000000000000000ff75000000000000000000000000000100000000000000040000ffffe000000100000000000000000000000000000000000000"], 0x80}, 0x1}, 0x0) 2018/05/01 01:13:39 executing program 6: r0 = gettid() ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000068000/0x800000)=nil, 0x800000}}) process_vm_writev(r0, &(0x7f0000000000)=[{&(0x7f000075ef4e)=""/178, 0xb2}], 0x1000000000000363, &(0x7f000088efe0)=[{&(0x7f0000000040)=""/83, 0x100000161}], 0x1, 0x0) r1 = accept4(0xffffffffffffff9c, &(0x7f0000000100)=@pppoe={0x0, 0x0, {0x0, @dev}}, &(0x7f0000000180)=0x80, 0x0) write$binfmt_elf64(r1, &(0x7f00000001c0)={{0x7f, 0x45, 0x4c, 0x46, 0xfffffffffffffffe, 0x100000001, 0xffffffff, 0x7, 0x2, 0x2, 0x3, 0x9, 0x2d5, 0x40, 0x399, 0x8001, 0x5, 0x38, 0x1, 0x4, 0xefb0, 0xc0}, [{0x60000000, 0x13, 0x81, 0xfffffffffffffff8, 0x6, 0xfe00000000, 0x20, 0xffffffffffffffff}, {0x0, 0x7ff, 0x9, 0x3f, 0xe6, 0x200, 0x7, 0xffffffffffffffff}], "79346bb03750806b5a19fba3b741cd9388f734ac3cc613ecc4e7ce05e4782717a07be811cc43d9c05f22178f4d9e06850f0acb45c13a562d54890951a382b7d1dea9eb45976f5c4644e905cf81b9b3cd76abef658d14ef24f167021b931ddb147cea35f9ded46bc86b5bbf"}, 0x11b) 2018/05/01 01:13:39 executing program 3: pipe2(&(0x7f0000bf1000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) tee(r2, r1, 0x5ec, 0x0) fcntl$setpipe(r2, 0x407, 0x6) vmsplice(r3, &(0x7f0000003fe0)=[{&(0x7f000014b000)="85", 0x1}], 0x1, 0x0) tee(r0, r3, 0x3f, 0x2) 2018/05/01 01:13:39 executing program 5: r0 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={'ip6tnl0\x00', 0x9519}) r1 = open(&(0x7f0000000000)='./file0\x00', 0x400000, 0x4) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x28, r2, 0x10, 0x70bd2a, 0x25dfdbff, {0x9}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xc36}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x2c}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x1}, 0x80) close(r0) [ 39.537456] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=5904 comm=syz-executor7 2018/05/01 01:13:39 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x9) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000040), 0x4) fcntl$notify(r0, 0x402, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000580)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000300)=@getpolicy={0x50, 0x15, 0x0, 0x0, 0x0, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x7b}}}, 0x50}, 0x1, 0x0, 0x0, 0x40004}, 0x40) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0xfd, 0x0) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000000080)) [ 39.597217] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=5904 comm=syz-executor7 [ 39.623178] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=21 sclass=netlink_audit_socket pig=5933 comm=syz-executor2 [ 39.661845] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=21 sclass=netlink_audit_socket pig=5933 comm=syz-executor2 2018/05/01 01:13:40 executing program 7: seccomp(0x0, 0x0, &(0x7f0000000ff0)={0x8c}) getdents64(0xffffffffffffffff, &(0x7f00000001c0)=""/133, 0x85) r0 = syz_open_dev$urandom(&(0x7f0000000080)='/dev/urandom\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000100)=[{&(0x7f0000001000)=""/4096, 0x39}, {&(0x7f00000000c0)=""/4}, {&(0x7f0000000140)=""/71}], 0x305, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='memory.events\x00', 0x0, 0x0) setsockopt$inet6_int(r1, 0x29, 0xcb, &(0x7f0000000040)=0x9, 0x4) getdents64(r1, &(0x7f0000000280)=""/116, 0x74) getsockopt$nfc_llcp(r1, 0x118, 0x3, &(0x7f0000000300)=""/138, 0x8a) ioctl$BLKBSZGET(r1, 0x80081270, &(0x7f00000003c0)) 2018/05/01 01:13:40 executing program 0: pipe(&(0x7f0000000000)={0x0, 0x0}) fcntl$setpipe(r1, 0x407, 0x527a8cd8) recvmsg(r1, &(0x7f0000000500)={&(0x7f0000000340)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000004c0)=[{&(0x7f00000003c0)=""/21, 0x15}, {&(0x7f0000000400)=""/168, 0xa8}], 0x2, 0x0, 0x0, 0x70}, 0x2000) preadv(r0, &(0x7f0000000280)=[{&(0x7f0000000040)=""/196, 0xc4}, {&(0x7f0000000140)=""/64, 0x40}, {&(0x7f0000000180)=""/121, 0x79}, {&(0x7f0000000200)=""/90, 0x5a}], 0x4, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f00000002c0)={{0x9, 0xffffffffffffa921}, {0x5, 0x80}, 0xddc, 0x7, 0x7}) 2018/05/01 01:13:40 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) fcntl$setflags(r0, 0x2, 0x1) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) close(r0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000340)={0x0, 0x7fff}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000003c0)={r2, @in6={{0xa, 0x4e22, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x5}}, 0x20, 0x1, 0x6, 0xffff, 0x87}, &(0x7f0000000480)=0x98) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x1e000, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r3, 0xc0186419, &(0x7f0000000280)={0x3, &(0x7f0000000040)=""/25, &(0x7f0000000200)=[{0x9aab, 0x36, 0x8, &(0x7f0000000080)=""/54}, {0xe847, 0x13, 0x2e, &(0x7f00000000c0)=""/19}, {0x2, 0xf5, 0x6c, &(0x7f0000000100)=""/245}]}) getpeername$netlink(r3, &(0x7f00000004c0), &(0x7f0000000500)=0xc) bind$nfc_llcp(r3, &(0x7f00000002c0)={0x27, 0x0, 0x2, 0x3, 0x401, 0x7, "e9af03907d1d57d6f0fee6972c49594af5d564a8eb7ec5bcaebb40500bd024bcfe436a45e5e49a6e2600862cb8dc6470a9171e1fdd3aa47cd8c3ed39071ef7", 0x16}, 0x60) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000540)=@assoc_value={r2, 0xffffffffffffffff}, 0x8) 2018/05/01 01:13:40 executing program 5: r0 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={'ip6tnl0\x00', 0x9519}) r1 = open(&(0x7f0000000000)='./file0\x00', 0x400000, 0x4) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x28, r2, 0x10, 0x70bd2a, 0x25dfdbff, {0x9}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xc36}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x2c}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x1}, 0x80) close(r0) 2018/05/01 01:13:40 executing program 6: r0 = epoll_create(0x7) r1 = syz_open_dev$sg(&(0x7f0000659000)='/dev/sg#\x00', 0xfffffffffffffffc, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000bf8ff4)={0x4}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000a1dff4)) epoll_pwait(r0, &(0x7f0000ba9000)=[{}], 0x1, 0x0, &(0x7f0000c58287), 0x8) 2018/05/01 01:13:40 executing program 4: symlink(&(0x7f0000ead000)='./file0\x00', &(0x7f0000c95ff8)='./file0\x00') lgetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f000049efe7)=@random={'security.', '\x00'}, &(0x7f0000790fb8)=""/72, 0x48) 2018/05/01 01:13:40 executing program 1: r0 = memfd_create(&(0x7f0000034ffe)='\x00 ', 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000040)) tgkill(0x0, 0x0, 0x12) r1 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x101802) r2 = dup2(r0, r0) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f00000001c0)={0x2}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000080)={0x10, @time={0x0, 0x1c9c380}, 0x9, {0x8, 0x3f}, 0x6, 0x3, 0x6}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000100)={0x0, 0x0, 0x10001, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) execveat(r2, &(0x7f0000000000)='./file0\x00', &(0x7f00000003c0)=[&(0x7f0000000200)='/dev/snd/seq\x00', &(0x7f0000000240)='/dev/snd/seq\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)="9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", &(0x7f0000000300)='\'\x00', &(0x7f0000000340)="9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", &(0x7f0000000380)='/\x00'], &(0x7f0000000480)=[&(0x7f0000000400)="9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", &(0x7f0000000440)='@em0\x00'], 0x400) r3 = add_key$user(&(0x7f0000000580)='user\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000600)="55a50da95d04ae66763253c3eabed3805616c40300ca791a67ba96ffff3450aba4addf2436a8ad39916d46a3b15122fb76e01dfebd68d0237eb9d0042c7f1aafc467ab86c6fd0e20d5a682f01c2dc005f3b51f1a6399bde1ff32ba70b38dd59bb3382e65ccf7f0631e9336dd8af1488aa3d5c53be1be8efe56e4d6eebed7871c92fa7b9d6586277348b3e4cafbb2ae06de6a9870702d4db1668f2b4d3abc94bfb19f", 0xa2, 0xfffffffffffffffe) r4 = add_key$user(&(0x7f00000006c0)='user\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000740)="ce7f2e93b4b2ab6c91a5bfebb2b7a02e21b16db15eeeefc2b998c696ebd3535b66f22cece34b0f8232dc175e4f26485496eb99abdf982a20d644c02418677ff533e90feb3d46791c537b0f468253b56e83d795ec5efe40f22be5fdaac2965b65bd3f57ad1b312a", 0x67, 0xfffffffffffffffd) r5 = add_key$user(&(0x7f00000007c0)='user\x00', &(0x7f0000000800)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000840)="162f0758dca4904fd05de3730d0788aa3b460d81bc542041dd71563c357c80e8f896940078522e3f6fd81392397e366771852c4509b96b7cf7e2f7db47f24a19ebf937e6de18ce7d88a003d13cb26212005eb15318e4addcdaad0d6b0b053f5d0543e9317fe63150d0bb705ed4ad98839e8e9521c27bbcf2f64074065475c80ec7870c9bf9dc07df3d666afdbd925d8c087187a92e499a11017293bc767abb97fd99e3cc5e23b2b5eb93c75787a038abae517a04666bffa42076068b503d2af248fbd480302eabd1a69fd9a4db95fcfc807280250ec7f6cf1c306dea5e7bd0fd80a2f6f295597fd62261f27a8574cbeff5c222", 0xf3, 0xffffffffffffffff) keyctl$dh_compute(0x17, &(0x7f0000000940)={r3, r4, r5}, &(0x7f0000000980)=""/80, 0x50, &(0x7f0000000ac0)={&(0x7f0000000a00)={'speck64-generic\x00'}, &(0x7f0000000a40)="502ecf665b52004ce964b269003393e73abe17c961dae8fb6391612efc20902dae570eb8e4429770c9880a7db4c3d3981f5d75608f1aa8d44d19361841a0f469bb346fea188a108140fbe3c154625a05b0ebf96c368abd7c5dadd7ab7e7643cf58a30f0375145b8df9d86b763b2f83", 0x6f}) write$sndseq(r2, &(0x7f0000000b80)=[{0x46, 0x37c6, 0xabc, 0x1, @time, {0x20, 0x2}, {0xb0}, @ext={0x49, &(0x7f0000000b00)="693d91e633d902a4b91e95359115efdf4b4911cac6f3884e9ed31286ac7422365d9e9c5f009f10263d8f2661e1a44dfaadf7d4cea3d874638da98e88b91686913bdedf5b3dc9bd4989"}}, {0xffffffff80000001, 0x1f, 0x0, 0x4368, @time, {0xfff, 0x3ff}, {0x2, 0x100000000}, @queue={0x2, {0x7fff, 0x2}}}, {0x3aa4, 0x8533, 0x80000001, 0x9, @time={0x77359400}, {0x4}, {0x1b070eca8000, 0x3}, @addr={0x3}}, {0xd76, 0x80, 0x100, 0x2, @tick=0x81b, {0x1, 0x3}, {0xb17, 0x7}, @connect={{0x1, 0x529e}, {0x1, 0x7}}}], 0xc0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r2, 0xc08c5334, &(0x7f00000004c0)={0x200, 0x10001, 0x200, 'queue1\x00', 0x8}) 2018/05/01 01:13:40 executing program 2: prctl$intptr(0x18, 0x9) r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x8000, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f00000000c0)) fchdir(r0) capset(&(0x7f0000000080)={0x2019980330}, &(0x7f0000000000)={0x0, 0x0, 0x8}) 2018/05/01 01:13:40 executing program 6: unshare(0x8000400) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x0, 0x0) timerfd_gettime(r0, &(0x7f0000000400)) sendmsg$inet_sctp(r0, &(0x7f00000003c0)={&(0x7f00000000c0)=@in6={0xa, 0x4e24, 0xffffffff, @empty, 0x2}, 0x1c, &(0x7f0000000340)=[{&(0x7f0000000100)="aa1672e96d71852b919f281a08b53bfdee9c83b6d695c8", 0x17}, {&(0x7f0000000140)="bcceb83a928cd69ebb2d4aea4954fae8468d6f4582ab266f353e4e9729a75f162fb4617722149e3892da200387d0477c17d320143a365754b1", 0x39}, {&(0x7f0000000180)="1aff8bfc26af2e9d9dad92aa3a5d2546706cb13819065c54e0090bd136ab7f5dae6a18ce61811fd3c69cf4f5b17d690385a629e226a64f2c90d2bba0a22bcacde40a6758a20fc505108485767b7f0188a9725bf7a74a8ae6c3360abfcc56fedf1c1ad7923a012eccc66639fbf7dc69307a603a17cc9d5e4f3eee66625495fe0d75f0dc8e9442114a97685221e6d5aea49c6c616088243f021dd6202557d5026f2b26721b1ecce0dcdf", 0xa9}, {&(0x7f0000000240)="73b1a181c77e178a086502d455ebed3791d780e9d4c4bc6e5a447720867f8e8fc66863855720342fce823f7932c90fb46b8653096369fb17d8644c8f864de9609a3c760bb1f235e3926fa8cdc0bfe60394dc89bb8dfa57be2916ab64c7ebfdb6a98434671f9eebd21a86348c0e328ab73b67e68342f065ffcb6fff1b68d875d0d69ed476eb7d863f783983c509f76a688fe6fc1ab5361251379335f2314a3a9c2619d7977a04358ad2b3bb0b69bd525118fe73b4adc46f8548bb8f1890cb3c5d2160483f10ab5ff398f25d19be1a656cbf0a02a8aff2b5b6676b56a6b0f2c1a53840fe8043a4e44d23d27e48e0cb501c1f9892", 0xf3}], 0x4, &(0x7f0000000380)=[@init={0x18, 0x84, 0x0, {0xfadb, 0x401, 0x8, 0x800}}], 0x18, 0x80}, 0xc0) ioctl$TCXONC(r0, 0x540a, 0x3ff) r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2}) lseek(r1, 0x0, 0x3) fcntl$setstatus(r1, 0x4, 0x800) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000080)=0x8, 0x4) 2018/05/01 01:13:40 executing program 0: socket$inet6(0xa, 0x1000000000001, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x13, &(0x7f00000000c0), 0x4) 2018/05/01 01:13:40 executing program 4: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x410400, 0x0) ioctl$KDGKBLED(r2, 0x4b64, &(0x7f0000000080)) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ioctl$TIOCGSOFTCAR(r2, 0x5419, &(0x7f00000000c0)) ptrace$setopts(0x4209, r1, 0x400005, 0x0) 2018/05/01 01:13:40 executing program 7: unshare(0x40000000) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f00000000c0)=0x5, 0x4) r1 = socket$packet(0x11, 0x3, 0x300) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TUNGETSNDBUF(r2, 0x800454d3, &(0x7f0000000040)) r3 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x20000000000) ioctl$HDIO_GETGEO(r2, 0x301, &(0x7f0000000140)) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000200)={'bridge0\x00\x00p\x00', 0x4000000000001005}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x3501}) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000100)={'bridge0\x00', {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}) epoll_create1(0x80000) syz_open_dev$usbmon(&(0x7f0000000240)='/dev/usbmon#\x00', 0x4, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x80, 0x0) 2018/05/01 01:13:40 executing program 1: r0 = syz_open_dev$sg(&(0x7f00003e5ff7)='/dev/sg#\x00', 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") sendfile(r1, r2, &(0x7f0000000040)=0x40000000000, 0x4) ioctl(r0, 0x2271, &(0x7f0000039ffe)) [ 40.409113] capability: warning: `syz-executor2' uses 32-bit capabilities (legacy support in use) 2018/05/01 01:13:40 executing program 5: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xfffffef3) read(r0, &(0x7f0000000200)=""/250, 0x50c7e3e3) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x4000008031, 0xffffffffffffffff, 0x0) pkey_free(0xffffffffffffffff) r2 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000100)=0x1c, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000380)=0x2, 0x4) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000540)={0x0, {{0x2, 0x4e21, @rand_addr=0x5}}}, 0x61e) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x4, 0x10, 0x10001, 0x40}, &(0x7f00000000c0)=0x18) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000140)={r3, 0x9c}, 0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000180)={r3, 0x1ff}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000300)={r4}, &(0x7f0000000340)=0x8) 2018/05/01 01:13:40 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='ns/user\x00') ioctl$int_in(r0, 0x5421, &(0x7f00000002c0)=0x9) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0x100000000, 0x81, 0x7}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000180)={r1, 0x401, 0x8}, &(0x7f0000000200)=0x8) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f0000000040)=0x1) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000240)={r1, 0x1}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000080)=0x20, 0x4) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000140)=0x0) connect$llc(r0, &(0x7f0000000300)={0x1a, 0x33f, 0x3, 0x8, 0x600000000000000, 0xc3, @random="3e9a3447a18e"}, 0x10) syz_open_procfs(r2, &(0x7f00000001c0)='net/udplite\x00') ioctl$VT_RELDISP(r0, 0xb701) 2018/05/01 01:13:40 executing program 2: timer_create(0x7, &(0x7f0000000fa0)={0x0, 0x2f, 0x0, @thr={&(0x7f0000000fee), &(0x7f0000002000)}}, &(0x7f0000000ffc)=0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x1, 0x0) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000180)=0x5, 0x4) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f00000000c0)='ip6_vti0\x00') r2 = memfd_create(&(0x7f0000000000)="2f7b06003170707031253a656d30f9", 0x1000000000000) bind$nfc_llcp(r1, &(0x7f0000000100)={0x27, 0x1, 0x0, 0x1, 0x5, 0xfffffffffffffffb, "a0c9b34d27822e1b58f7ce34536ff8fc97cc4bceab3f30e3676cad6adea62a4d6b31c9406f02a76043eeb412d0da35ef00a92d541324ea072e6e070907b425", 0x3c}, 0x60) write$evdev(r2, &(0x7f0000001000)=[{{}, 0x0, 0x0, 0x4}], 0x18) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x4, 0x11, r2, 0x0) timer_settime(r0, 0x0, &(0x7f0000001000)={{}, {0x0, 0x989680}}, &(0x7f0000000040)) 2018/05/01 01:13:40 executing program 4: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x1) write$cgroup_int(r0, &(0x7f0000000100)={[0x3f]}, 0x1) r1 = socket(0x0, 0x7, 0x7f) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/checkreqprot\x00', 0x0, 0x0) ftruncate(r1, 0xb0) r2 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x2) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)) write$tun(r2, &(0x7f0000000000)={@pi={0x0, 0x883e}, @void, @llc={@snap={0xaa, 0x1, 'w', "087aeb", 0x6, "818dd3a31d9fd3ae6d7de1a764159abf4ac3ec9ccce30d67a916f6dbbadb0b5db0d3cdc5c13f61e781b008593694d04fe9977245b1f06c7c81b010ae04abe0c945ed2e849044f84a4b97580fbdc6df"}}}, 0x5b) ioctl(r2, 0x6, &(0x7f0000000140)) [ 40.525332] IPVS: Creating netns size=2536 id=9 [ 40.532997] sg_write: data in/out 142016902/43 bytes for SCSI command 0xa9-- guessing data in; [ 40.532997] program syz-executor4 not setting count and/or reply_len properly [ 40.562681] program syz-executor4 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 40.572258] device bridge0 entered promiscuous mode [ 40.583651] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 [ 40.594377] IPVS: Creating netns size=2536 id=10 [ 40.603588] sg_write: data in/out 142016902/43 bytes for SCSI command 0xa9-- guessing data in; [ 40.603588] program syz-executor4 not setting count and/or reply_len properly [ 40.606778] program syz-executor4 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 40.619830] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 2018/05/01 01:13:41 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000100)="3900000013000904690000008100002e0700004003000000450001070000002114001a0010ffff00000000000002e500000000000800f41ee4", 0x39}], 0x1) 2018/05/01 01:13:41 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000058ff7)='/dev/sg#\x00', 0x0, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x4000, 0x0) userfaultfd(0x80800) ioctl(r0, 0x5385, &(0x7f0000000ff7)="f0") 2018/05/01 01:13:41 executing program 0: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/sys/net/ipv4/vs/expire_nodest_conn\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000300)={0x0, 0x80000001}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000380)={r1, 0x8000}, &(0x7f00000003c0)=0x8) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r2, 0x0, 0x61, &(0x7f0000002fe2)=""/30, &(0x7f0000000000)=0x30d) r3 = mq_open(&(0x7f0000000040)='/\x00', 0x2, 0x1, &(0x7f0000000080)={0x3ff, 0x1, 0x101c, 0x5, 0x81, 0x2585, 0x3f, 0xffffffffffffda11}) mq_notify(r3, &(0x7f0000000240)={0x0, 0x41, 0x6, @thr={&(0x7f00000000c0)="88b8ea60a872a918acebbdc24701576f8d1ac3a6d48cd4b7ac05e4d5bdcba08da38cff95fa0dd89de8d764dbc436ddb7b17b8fb7f7023476ec92a4b612d3a23e5f742298dd9b83d2e56884ad7cd9edaf9862ef7084a5bf86824271db980c2b2ed72e7946962c29913db35ed866390d96ea3e01497a4a9ee8ba8e80de9168bf80e60ab29b0174dec5c6a5ffe7f30b02225d450e54c9d6306e26", &(0x7f0000000180)="05dc15aa4a41a390ad7a5895d0dd3651570c6c466b73264577daa90ac9d3c78190950c803a21d3f56e5599f9f627dfbc589d8e12b0e527e0f6d15e67a74877db769460f3a1f5296fa315423f69e9cca7589812e1fc645bb99a0d7ca74bf58dbca5968a0178b28ae62a7aa867b48adea824c2078b02ef8fa53a9060d73355f64a103a444d551046a36238a3021f250e243d77a5e08f35287abe0fadf013a59a72492ca44847283cdc"}}) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f00000008c0)=ANY=[@ANYBLOB="66696c7465720000000000000000000000000000000000000000000000000000070000000400000098040000700200004001000040010000b0030000b0030000b003000004000000", @ANYPTR=&(0x7f0000000280)=ANY=[@ANYBLOB='\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\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'], @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f0004001000000000000000000000000000000000000000000000000000050006d616e676c650000000000000000000000000000000000000000000000000180c20000000000000000000000000000000000000000000000000002000000e00000020000000008000000ffffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f0003001000000000000000000000000000000000000000000000000000040004552524f5200000000000000000000000000000000000000000000000000209a1819c6b8009bedf84ef7e4c3259b88d042f5264ca7b7b0b565bbad350000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f0004001000000000000000000000000000000000000000000000000000050006d616e676c65000000000000000000000000000000000000000000000000aaaaaaaaaaaa0000000000000000000000000000000000000000000000000000e00000010000000500000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000e8000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff000000002f930d6bc8e6aebffad41b410bdede3dbe6e4d483cb873419e963347299ef3ef3d5df5b407c936bab2d9e28e8eadf1d56a46a952f5a69bdc5f7cb545f321ebb949b607a051afe934746617fc35653abb8b17c127a49d3f8924aec6af32fb82d6075be89fe285e62385e93a8a76490d2a09b2d35870ac68284aa7f065482a90eb138da21cf94982fd846c998ace92d3dc2dd547a115d9c7f650b269beb8b2c2c1da3a8b8b148e67e258ac5f65197ba9d7921b4e3da5923fa40b2299222299bd20addd78f8320f3c5e323fa85cacde0384c528ab57710a22aaed2e0bd8718c3bb14e36b30c94a7070e1a0f4ef478f6462ced3e9df6a4b5ef5315cf91852bbaf07b70c3cd2b5aa6c172e11a3144"], 0x4e8) 2018/05/01 01:13:41 executing program 4: r0 = open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) r1 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) tee(r1, r0, 0xfffffffffffff801, 0x4) sendfile(r0, r1, &(0x7f00000000c0), 0x80000000) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000000780)=ANY=[]) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000140)={{{@in=@multicast1, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@local}}, &(0x7f0000000040)=0xe8) setuid(r2) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x15555555555555bf, &(0x7f00000002c0), 0x0, &(0x7f0000000780)=ANY=[]) writev(0xffffffffffffffff, &(0x7f00000003c0), 0x0) 2018/05/01 01:13:41 executing program 2: r0 = socket(0xa, 0x2, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000000980)={&(0x7f0000000340)=@in6={0xa, 0x4e24, 0x0, @dev={0xfe, 0x80}}, 0x1c, &(0x7f0000000540), 0x0, &(0x7f00000008c0)}, 0x4008000) r1 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x129) fallocate(r1, 0x0, 0xffff, 0x1f) sendfile(r0, r1, &(0x7f00005faff8), 0xfffb) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000008c0)=0x0) getresuid(&(0x7f0000000900), &(0x7f0000000940), &(0x7f00000039c0)=0x0) lstat(&(0x7f0000003a00)='./file0\x00', &(0x7f0000003a40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getpid() getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000003d40)={'ah\x00'}, &(0x7f0000003d80)=0x1e) stat(&(0x7f0000003ac0)='./file0\x00', &(0x7f0000003b00)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000003b80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r0, &(0x7f0000003cc0)=[{&(0x7f0000000000)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000000280)=[{&(0x7f00000009c0)="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", 0x1000}, {&(0x7f0000000540)="a68d779b46682bc887819ee388e87426e47765c57c000312e31ed7836c25e3c44cd4343dcbfb4ef475eee973be8532f5fd700180d3edf741b293d9f611978ae9", 0x40}, {&(0x7f0000000580)="52b515708d5ca3da06c124c30ca8ccbcebf098e201c9560659a06576a3b013989f730932640f8edd6ab54bac083e48dc9897b8e4cdc5d718ba10c966d18fdb3f8c315ec50c310665794fe112e3f0ed29c7fd42057880683babcdb200a369bde5c5781b3e741fadd9fa0b88b47e16e3374eef8617f7e3538de8c67f5c3db5f5a7c1f1882c058d8ee71b23632f8b135783ae01c63e4f2e958e2613adab6f4a6134a97071759e3a0ee715a83f512055b61a731c14b2cb359981b6fe96b83c2f91298ed3ac35b1abb8b51b368a132c431b18b0832caba4f2cf60649a22b6274a5191882010620572b746c7a34e", 0xeb}, {&(0x7f0000000680)="ef38ced72a3f0cc9a8de64683336395380a269f816e729a0d56888051542db1eca98f71137e184", 0x27}, {&(0x7f00000006c0)="7b6ade549dd1b7b74b8fa4d1fa9b60db7c697c7c4084e636c7b1bcdb0a410ef9d91bec98c3f0dc58cf9edcf9be75c70ebefb0b1db484139360053af7d55771faa2170428b1d8ff429aa04bb09906b669a1f4ebc4d25d98cc0f409ba92f0b68c75d5bce41dff154395d59bf9c815e654d5d03ae350e88ab9474308040fc9188b93da502e3ecc19617eea3ea955e27be48a16610a92aa23e735ccc48a1e27da4c7493a8694a1011b3b798a548310c80a0b494e3306c63eed56bf75d9363064dd96b679b33e7655f89c2cbf92ced216b78f92b9840364d512e2cdc2036ce12e0bc94d98cce2d3a99944", 0xe8}, {&(0x7f00000007c0)="ba3f518f2cebf7d45c17b6bf13159d85c5a6b4d33b72ea5c94a9a1fd1cc5580f92579f0c4d4d6a194e673c12f89c2fb054", 0x31}], 0xa, &(0x7f0000003c00)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x30, 0x1, 0x1, [r0, r0, r1, r0, r1, r0, r1]}], 0xa8, 0x40}], 0x2, 0x10) 2018/05/01 01:13:41 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) sendmmsg(r0, &(0x7f00000020c0)=[{{0x0, 0x0, &(0x7f0000000600), 0x0, &(0x7f0000000680)}}, {{0x0, 0x0, &(0x7f0000000e00), 0x0, &(0x7f0000000e80)=ANY=[@ANYBLOB="1000ce0000000000290000000b000000"], 0x10}}], 0x2, 0x0) 2018/05/01 01:13:41 executing program 5: symlinkat(&(0x7f00000001c0)='./file1\x00', 0xffffffffffffffff, &(0x7f0000000300)='./file0\x00') pipe(&(0x7f0000000800)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xfffffef3) read(r0, &(0x7f0000000200)=""/250, 0x50c7e3e3) fcntl$setpipe(r1, 0x407, 0x0) accept4$netrom(r0, 0x0, &(0x7f0000000100), 0x800) linkat(0xffffffffffffffff, &(0x7f00000006c0)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000700)='./file0\x00', 0x0) preadv(0xffffffffffffffff, &(0x7f00000003c0), 0x0, 0x0) setsockopt$netlink_NETLINK_PKTINFO(0xffffffffffffffff, 0x10e, 0x3, &(0x7f0000000040), 0x4) tee(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_tcp_TLS_TX(0xffffffffffffffff, 0x6, 0x1, &(0x7f00000000c0)={0x303, 0x33}, 0x4) fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f0000000000)) 2018/05/01 01:13:41 executing program 7: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'syz_tun\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2040001}, 0xc, &(0x7f0000000080)={&(0x7f0000000200)=@dellink={0x3c, 0x11, 0x1, 0x70bd29, 0xb, {0x0, 0x0, 0x0, r1, 0x21800, 0x8000}, [@IFLA_CARRIER_CHANGES={0x8, 0x23, 0xfffffffffffffff7}, @IFLA_PHYS_SWITCH_ID={0x14, 0x24, "b7eaa8d0e070a82b2940f54471f4ec9d"}]}, 0x3c}, 0x1}, 0x40000) accept(r2, &(0x7f0000000280)=@sco, &(0x7f0000000000)=0x80) r3 = gettid() sendmsg$nl_route(r2, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000300)=ANY=[@ANYBLOB="2800000039d471567a48ab6e1cff0b4f60fed13bdba3c5dfbc2582b53e250c67db68025bb270ef3562e3aeac6111cd35e7f20000000000000000", @ANYRES32=r1, @ANYBLOB="000000000000000008001300", @ANYRES32=r3], 0x28}, 0x1}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000400)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x40000402}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)=@ipv4_getaddr={0x34, 0x16, 0x1, 0x70bd27, 0x25dfdbff, {0x2, 0x1f, 0x88, 0xfe, r1}, [@IFA_LABEL={0x14, 0x3, 'bridge_slave_1\x00'}, @IFA_LOCAL={0x8, 0x2, @broadcast=0xffffffff}]}, 0x34}, 0x1, 0x0, 0x0, 0x20000000}, 0x20000000) 2018/05/01 01:13:41 executing program 6: mremap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) inotify_add_watch(0xffffffffffffffff, &(0x7f00000001c0)='./file1\x00', 0x1000220) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x2, 0x0) getsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f00000000c0)={@remote, @multicast1, @broadcast}, &(0x7f0000000200)=0xc) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x200000, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000180)={0x0}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000100)={0x0, 0x0, 0x2}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000000140)={r3, r4}) r5 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r6 = dup3(r5, r0, 0x0) fcntl$setstatus(r6, 0x4, 0x4000) socket$inet_icmp_raw(0x2, 0x3, 0x1) write$cgroup_subtree(r6, &(0x7f0000000000)=ANY=[], 0x34123610) write$cgroup_type(r6, &(0x7f0000000600)='threaded\x00', 0xffffff67) 2018/05/01 01:13:41 executing program 3: ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003b9fdc)) r0 = syz_open_pts(0xffffffffffffffff, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000000040)={0x3ff, 0x9, 0x9, 0x8, 0x7, 0x1}) write(0xffffffffffffffff, &(0x7f0000c34fff), 0xffffff0b) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000001000)) 2018/05/01 01:13:41 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x2, 0x404101) recvmsg$netrom(r1, &(0x7f0000000300)={&(0x7f00000000c0)=@full={{0x3, {"c55437d9052299"}, 0x100000001}, [{"0d1728331cec3e"}, {"6237ca414e5b13"}, {"6e55a471bb70c5"}, {"e658208c565e78"}, {"2d8fa0895ae48f"}, {"e053c16a064e1d"}, {"0f54c37f558516"}, {"d718e070514fc0"}]}, 0x48, &(0x7f0000000280)=[{&(0x7f0000000180)="9ddba47cc6a1c4fd5dddc1e416fda80b42d73d0dd3ae6de37f0b762583a5", 0x1e}, {&(0x7f00000001c0)="fa15102e2e463aba03336f3a0caa522dfdaf8b2b51455c6e7f6843981844ad1faecf26ba07c2673cac9c52be836d6241e36af1acea19b03a3636136d9dd710ee7ad041b158c14aa96805ee3689", 0x4d}, {&(0x7f0000000240)="cf354b88109f4693ee3f7c4297203da167c4844826e894", 0x17}], 0x3, &(0x7f00000002c0)=[{0x20, 0x110, 0x10000, "ae88646e09d7f28cc088dc5f9ff1b5"}, {0x18, 0x119, 0x5, "aa"}], 0x38, 0x10}, 0x2) sendmsg$nl_route(r0, &(0x7f0000001740)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000001700)={&(0x7f0000000000)=ANY=[@ANYBLOB="3c00000013002103000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000080019000400050014000300736974300000000000000000000000007bf4b0918476ad775c615241f4bc79daf34596de263e5900000098760e9c38ffc83d401a4f771cfcafba0e1a67e61ba36ba8a2f987e62f0d5d"], 0x3c}, 0x1}, 0x0) 2018/05/01 01:13:41 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/status\x00', 0x0, 0x0) setsockopt$packet_int(r0, 0x107, 0x13, &(0x7f0000004000), 0x4) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TUNSETVNETHDRSZ(r2, 0x400454d8, &(0x7f00000000c0)=0x3f) fcntl$lock(r0, 0x6, &(0x7f0000000040)={0x0, 0x0, 0x3948, 0x6, r1}) 2018/05/01 01:13:41 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'\x00', 0x2001}) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x1) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/load\x00', 0x2, 0x0) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/urandom\x00', 0x40800, 0x0) connect$llc(r1, &(0x7f0000000280)={0x1a, 0x31c, 0x0, 0x4000000003, 0x8, 0x8001}, 0xfffffffffffffcbf) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x1) 2018/05/01 01:13:41 executing program 2: r0 = request_key(&(0x7f0000000180)='syzkaller\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000280)='user\x00', 0xfffffffffffffffc) add_key(&(0x7f0000000000)='pkcs7_test\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)="27834c34c3a9cd0bfc58214463e0569d51a144460e481f17fe73c779da9a08ac5e983214b36303f4e3fe8067626336f16b7dd29c176d02694f20dbc0590d22454d1db8cd31afd3207317773275e2806819b162410b33f4ff505e7d4dcef11cc4c66caed3f2d0f2efa53e2b5972db657ff42805931fbdcd4037de0993be0344ff1caecfb4701d645c492eb7d16583d7706489c2f73b3aca138001e2262d94a10114e850f7c5e372", 0xa7, r0) add_key(&(0x7f0000000140)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000240)='a', 0x2ad, 0xfffffffffffffffc) 2018/05/01 01:13:41 executing program 1: clock_getres(0x7, &(0x7f0000000040)) clock_gettime(0x7, &(0x7f0000000000)) [ 41.518180] syz-executor2 (6044) used greatest stack depth: 23256 bytes left [ 41.527633] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=54329 sclass=netlink_route_socket pig=6041 comm=syz-executor7 2018/05/01 01:13:41 executing program 1: clone(0x200, &(0x7f0000fbf000), &(0x7f0000c53000), &(0x7f0000000180), &(0x7f000025e000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000ca5fe8), &(0x7f00006fcff0)) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)={0x2, 0x7, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)={0x2, 0x7, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/create\x00', 0x2, 0x0) 2018/05/01 01:13:41 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f00000008c0)='/dev/net/tun\x00', 0x0, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) getsockopt$inet_mreqsrc(r2, 0x0, 0x25, &(0x7f0000000040)={@loopback, @empty, @multicast1}, &(0x7f00000000c0)=0xc) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000880)={'bridge0\x00', 0xffffffffffffffff}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x339) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x1}) 2018/05/01 01:13:41 executing program 3: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x103, 0xff) setsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000e68ffc)=0xa7, 0x4) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) bind$inet(r0, &(0x7f00007b3000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) mlock(&(0x7f0000787000/0x4000)=nil, 0x4000) 2018/05/01 01:13:41 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0046209, &(0x7f0000001000)={0x0, 0x0, &(0x7f00004f0000), 0x0, 0x0, &(0x7f00004f0fd4)}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc0\x00', 0x280, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f00000001c0)) getrusage(0x0, &(0x7f0000000040)) 2018/05/01 01:13:41 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) sendto$inet(r0, &(0x7f0000000980), 0x0, 0x2004c044, &(0x7f0000000940)={0x2, 0x4e25, @multicast2=0xe0000002}, 0x10) r1 = memfd_create(&(0x7f0000000240)='veth0_to_bridge\x00', 0x0) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000000000)) dup2(r1, r0) [ 41.613246] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=54329 sclass=netlink_route_socket pig=6087 comm=syz-executor7 2018/05/01 01:13:42 executing program 1: r0 = epoll_create1(0x0) r1 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f0000000040)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f00004c1000)}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007fd0)={0x0, 0x0, &(0x7f0000004000), 0x1, 0x0, &(0x7f000000d000)='b'}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000cf7ff4)) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="11634840", @ANYRES64=0x0, @ANYBLOB="00000008000000008fd6c7a6fbf7207319b7ead965c91c7e34783e3bc069c07e93dcc29679e0d7163eee36542b4edcbd914c7722314e02ab9def1e85da301d24de6d2d05d1cb06406bd4570808c0d1b478d5263af9b4bbaf291adbd4c1e6be8beffa57e975df36595d506247ddbd7699f3bdae60e028e57206686c431932b813504334715d184d90a9c41a8dcd0537e1146f1b00c45bbea0f161ad43"], 0x0, 0x0, &(0x7f0000260000)}) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) 2018/05/01 01:13:42 executing program 4: clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = socket$netlink(0x10, 0x3, 0xf) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000200)={0x9, &(0x7f0000000180)=[{0x40, 0x56, 0x5, 0x65}, {0xa013, 0x29, 0x5, 0x1}, {0x5, 0x6, 0x100000000, 0x9}, {0x5, 0x4, 0x3, 0xfffffffffffffffb}, {0xfc, 0x1, 0x88aa, 0x2}, {0x7fffffff, 0x2, 0x32257374, 0xa62}, {0x8001, 0xff, 0xb86f, 0x5}, {0x1, 0x9, 0x7, 0x3}, {0x2a38, 0x9, 0x3, 0x144}]}, 0x10) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x80c0, 0x0) getsockname$netlink(r2, &(0x7f00000000c0), &(0x7f0000000100)=0xc) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000b2c000/0x4000)=nil, 0x4000}, 0x3}) ioctl$sock_inet6_tcp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000080)) 2018/05/01 01:13:42 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000080)=@ipv6_newaddr={0x34, 0x14, 0x109, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_FLAGS={0x8, 0x8, 0x284}, @IFA_ADDRESS={0x14, 0x1, @local={0xfe, 0x80, [], 0xaa}}]}, 0x34}, 0x1}, 0x0) fcntl$dupfd(r0, 0x406, r0) 2018/05/01 01:13:42 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000780)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = memfd_create(&(0x7f00000002c0)="bcf6", 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000040), &(0x7f00000000c0)=0xb) write(r1, &(0x7f0000000080)="f0", 0x1) sendfile(r0, r1, &(0x7f0000001000), 0xa) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r1, 0x0) syz_fuse_mount(&(0x7f0000000000)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 2018/05/01 01:13:42 executing program 5: r0 = socket$packet(0x11, 0x5, 0x300) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={"627269646765300001002a8900", 0x8202}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x30e) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000200)={'bridge0\x00', 0x1}) 2018/05/01 01:13:42 executing program 0: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000040)=@req={0x1, 0x0, 0x4, 0x9}, 0x10) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000000080)={0x10000, 0x80, "206c046d911fc86c57a8493f3e3a3b38d0b15aeb04257a6768513d478316546f0e352fe90d92bdff2c882c96449b99b378b05762c720e13d22287483911653f7243a558ba238b0ac2c6128a8a5335a665cc4ada47c13750e04cde2b3d8cbd130ed93e9cbdff8cf6b78354df2d15be4a7e1ef401a1ffcd40167cced87186438aa"}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_buf(r1, 0x6, 0x10, &(0x7f0000a41faa)=""/86, &(0x7f000054a000)=0x56) 2018/05/01 01:13:42 executing program 7: mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000100)={{0x10001, 0x2}, 0x1, 0x3, 0x0, {0x80, 0xfffffffffffffff7}, 0x1, 0x81}) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000180)={0x100000001, 0x0, 0x1, r0}) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000a00)={{{@in6=@local, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6}}, &(0x7f0000000b00)=0xe8) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f00000002c0)=0x0) ptrace$cont(0x3f, r5, 0x2, 0x328) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000b40)={@remote={0xfe, 0x80, [], 0xbb}, 0x56, r4}) futex(&(0x7f0000000000), 0x0, 0x1, &(0x7f0000000080)={0x77359400}, &(0x7f00000000c0), 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000200)={{0x6, 0x3}, 'port1\x00', 0x90, 0x14, 0x37ce, 0x240, 0xfffffffffffeffff, 0x1, 0x8, 0x0, 0x4, 0x8}) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x1, 0x4) 2018/05/01 01:13:42 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000bfff0)={&(0x7f0000000080)=ANY=[@ANYBLOB="54010000100013070000000000ff0f000000000000000000000000000000000000000000004000000000ffffac14ffaa00000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000033000000ffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00000000000000000000001c001700000000000000000000000000000000000000000008000000480001006d64350000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x154}, 0x1}, 0x0) rt_sigtimedwait(&(0x7f0000000000)={0x6}, &(0x7f0000000200), &(0x7f0000000240), 0x8) 2018/05/01 01:13:42 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000000)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00000002c0)=[{0x6, 0x0, 0x0, 0xff}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) sendmsg(r0, &(0x7f0000000500)={&(0x7f0000000300)=@sco={0x1f, {0x95d, 0x40, 0x80, 0x1, 0x1}}, 0x80, &(0x7f00000007c0)=[{&(0x7f00000000c0)="b182e259a8164ffc8c7623b9241976a79e4f17e4f99ad60e94cde0a5ed7bc32e551a1130df5a0f5a1e3c73052d561b98dc", 0x31}, {&(0x7f0000000380)="823782ad6148630bcb644e0c3def339783586450c7979f991a6e868ea804d0dcd7ea909ffb7d8ca02027172692cd3bb546533136bc47a293e8f6f62762817376b762bbe7ff5a6a9e69f8d7675ae843f7255a729014a027de24c8fd8935684dd3f56c7ff8f5326f17b3093effacbb1b8a8916f03b8271b81b806bce675aca56178013a6a101d52e942437e56ddac7c7e9c545fb0ced6308ca600b72e435ae4b4f87b6d5562ae7a900f89a69a21cc334a182bc4a4a1ed9b6178f1542", 0xbb}, {&(0x7f0000000440)="55fe74aea424309fe62ade4e1776fb307079b32e4205222916253e461e9c4da9b7e60ef18b33cd8a6473f965aa891942179e6a80bc6f6aadad6843cb2374bb3c67d8df1b284ac29e411a57283b40a7522b1201eccd721fd47b20fb86d099d9dff1ab3e0040aab669c50a5447dfdd0bd66493e96ca226eec15bc5cbb1cc860bbe842a557360b89df5c6494a42daabac8eced81a27aa23611f4058eae20edd258b2c668cd7f1aa8eafad32ebf2577a590f8759732e8ba7", 0xb6}, {&(0x7f0000000280)="97747a130109d03a3434a75587d74001ac2933b16db7843e723379e401b1ab76a131b17bae03386ec0a28af20238", 0x2e}, {&(0x7f0000000580)="1ee3345b87e0510dc9a19af95f85b0f03e2a8617862b05f1c6716b2acbcc0a60b892a3cf6c67a84df97f272d181422de4a359d074d97f94cf9af3f20ab6900c86e1f107cfa86c859800cd3d5924b942381f8a467f1efe90254140dcb6a40", 0x5e}, {&(0x7f0000000600)="b98b8b50e1475911e355bd1d47335463c102377566439a76a1926909584d0410aba2a0ad005fcb8b61d304e71790a743dfe9c478615685aa257b77e3067934838f3b6bb92d90b560d8965b34cd6f12bb323a4e7898f643899d895b52aa5785aa834b234f311b1b15bec4eae43b4172254f464d5978e5235ddf64305dbf2ba2aeba3895a12b289b9e76e97bfa86bd9487a4401129a7941a06b2e9ebdca0e9b005e1409baa53165e20b2b8", 0xaa}, {&(0x7f00000006c0)="64934c5585fc07fd581015ba5b9d970778587ae35f56de905586d8c00c51fb811a064f7c19d3130f9ed3c273a311003ad3ba16f80cde59d5ecba72c014e374851bb75764d1397f1ceedfbb76a5d09489aae8767bcc81f13ed0940cad37f596c915b55ee560d11aa193dafeaf0f5804614278d33a8e9f514eeb62730af055c1ab0e7a761b35eae8bf4a4e09837170c4901ae51a0bb6d84e6e027b989d488ffb34527126e2ebd2078e2de8cc1c38b8b1847f900e54d689628ab840486f9c9e7528c4c92b01ca7fd2f3e90afa0cc0fdc52a8ff2ab3730a48e2d3784bb87f0c9d1d284aeedfe", 0xe4}], 0x7, &(0x7f0000001a00)=ANY=[@ANYBLOB="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"], 0x180, 0x4008001}, 0x4010) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000a00)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/20, 0x14, 0x800000000000}, 0x100) 2018/05/01 01:13:42 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) pwritev(r1, &(0x7f0000000100), 0x0, 0x0) r2 = dup3(r1, r0, 0x0) fallocate(r1, 0x1, 0xd371, 0x3) ioctl$sock_inet_SIOCGIFPFLAGS(r2, 0x8935, &(0x7f00000002c0)={'veth0_to_team\x00', 0x2}) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) getsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000000280), 0x2) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f0000000240)=0x8000, 0x4) pwritev(r1, &(0x7f00000012c0)=[{&(0x7f0000000140)='l', 0x1}], 0x1, 0x200000) fcntl$setstatus(r0, 0x4, 0x4000) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r2, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB='0\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="01022dbd70c7fedbdf250500000008000500490b914100000c000300080007004e240000080005008e0c"], 0x30}, 0x1, 0x0, 0x0, 0x10}, 0x40040) 2018/05/01 01:13:42 executing program 0: capset(&(0x7f0000f4b000)={0x19980330}, &(0x7f0000fc0fe8)) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000040)="166596d09c934c1e1592e384b2e32f567fb961077df27ad93809fccb2af5669c9f79602ed69a7f4e040f2e7e2bb40aa09726153f9119818314b6845a2407fa4ec5ef55d5cfc04cd6f97d0406ad21b334a6c5f376b834dcb9260d2417d2869a49876bef9b816173c668d998a5666422f03c2a3658971865bbcd241f406ad01439d74eb33fe19b6767698230703f90f0a4f9f183731cc63eb1057bf7b820a02f75ba898ade077b29e1fba4bfc7d0a16735bbd5116e7810a598da6f3265d2b5d0bfb0c53883016aa5bc75d4d8b999b3c8de4894689d1f31b8c5c345b7d9775be0d9eb3f3c8762", 0xe5) [ 43.618964] binder: 6338:6380 ioctl c0306201 20007000 returned -14 [ 43.759520] binder: 6338:6384 ioctl c0306201 20004000 returned -14 [ 43.769177] binder: BINDER_SET_CONTEXT_MGR already set [ 43.774485] binder: 6338:6380 ioctl 40046207 0 returned -16 [ 43.797774] binder_alloc: binder_alloc_mmap_handler: 6338 20000000-20001000 already mapped failed -16 [ 43.809524] binder: 6338:6380 ioctl c0306201 20007000 returned -14 2018/05/01 01:13:43 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendmsg(r0, &(0x7f0000000780)={&(0x7f0000000000)=@ethernet={0x307, @link_local={0x1, 0x80, 0xc2}}, 0x80, &(0x7f0000000440)=[{&(0x7f00000000c0)="491b6f10072041991b3df4cb746e491efbad708525009c5975573364fb39ff550a614667233c0e9868147ec163f4ecef2f1180b589d9041957f30a701e80cb6b", 0x40}, {&(0x7f0000000180)="2d62f7d4ed467c405f1915f28648b25437f7e20c4f3078dab3005e97fc270e14a0b59a30be49af1b18628ad6b9fc366ddc440a74b56a6df670d765d5bbd392d632d3194530462a0b3224b2948fa0befd55a4cbe4d40e1eb1bb2178bcc18cf9e94468ad84f788150e09679bda14fb757c96514f311499621539e889a9227cb549ce1a3989f341a57dafc429892d3770a162d61af91d55b6d14baa62171d6e74b7a13b7fcbf1a509d05aa2d865a5c1fe7b2a8eea08", 0xb4}, {&(0x7f0000000240)="f22b475e6099eb8dd90d804ccc643cc013d2b670fad4035eb044b0c04c7c2feeffcaf19aa7088940c3c3bd8a730c30396f6b48abe54a5c3cbb2275be030255956d69765dc86cb77b0ee60663ab5a8b895a0d94370bf428f3ee32e8f00bc4", 0x5e}, {&(0x7f00000002c0)="9f9e85c3fa6c90d8e9f69a454001234da440548e9a66445ac0402853189e25a1472f827ac5c0c7257a0909f3b10cdd048a48b7c9e5881a08f14ba46482ec65a45ea23ea70733fda851213e60d8c0e3246d9bff8a13948187f8a7bd3638a0749dc741677b43015909237b0fb50f1d714b776ba8f7eccea83f2a85fe3e389de63c6f5d4e154800fa91c033999d10e50d9d5699f8783f03193256c4af661ff2427be9cbb8607c61f1c5c4a62a5d86be126e048315e3328fe51b0e8c0af84771d9091bb72a41efed4a4fd59cbd86956e28044b2155b08192957e53532592963e4d3075615cf79a2da73f752c", 0xea}, {&(0x7f0000000100)="b9b276ce227c61ad95406f1c2332c6ac1fa06dd7aee774ce6b5c34720e5e43ef114d5efa27946af932438a8b855a7cbf46dc5b98a5d7a44fc79abc4fbc07", 0x3e}, {&(0x7f00000003c0)="8f27368db6c6f1e66fb1b0f636fabe93ccb62535f795b8d549b1f300bd1fad9b387033e2e4bdbb549a8d7baffd8918206d27f05cff209c5e220fbc8f9b995c5767f6e923b8dfa3f151fdfd", 0x4b}], 0x6, &(0x7f00000004c0)=[{0xb8, 0x199, 0x9, "a23a155c58178468e41048a28101aad7a1b88f16d86482e5f32b4f12ba7035008f121b9a2c5ceb177a5789f233533a915c67425af77a8e9a5875843d6b9f8c540b9b65dca743813ab27e86cb7b53cb1c25bbf03872d87fb2c4dfd696ccb7c89f000935f48fa55d88e35601cf04355d40efa5bb9fba4246221068f96adac14780ce4929a47f93115c6180aa64576ea26ebbe4b7bf1e8f6c403c5ec5182e1201bb844d4e43e4efcc"}, {0x88, 0x10e, 0x800, "7131c5aa4ee4bca3f62c24ba52262cbfdd3c5d6aed573f80428bcdc3ca72a4e233a50fb960185ad2816980b5c02a6664a697ce58229075949c53ae37c5676a7ccfc4ec75f58c9831533b5a68b21922779880f3712608ca1227f9b12897e6b09386bac1db04ea0c42b387498834a880f2d9ce77b025650a"}, {0x78, 0x197, 0x8, "fd5fb44198f16e7654949a80e25210079700e6d0e02d35586e35933520641bdfe0677722dbd4e1c453c5aee5ee8ad683bd8d4f1b78ce0f0bbbe1d156cee45bae97a003cc21b92f80964e05b34ce5fd4001599115ec0f4d0d512c9cddd5339cc704ea657c38"}, {0x98, 0x11b, 0x7, "801bc9b0a49739d7a174d57b2d19a78b2b61e51db740644ba4c9707f5cc4b2df2058dab9fbc24250f1a3e97c0b5b2fee68b75a3820fee4b34176952107bf128166eb63b2f94bb5ebbe225715357d291b6c41a276d181b6268477107c9c2b1a4ff84521c919631058715713c0284c3dc1a7dfcffbda8be76db23356f94b37ccf1ff6fdbe316af58"}, {0x20, 0x84, 0x0, "8163adbfddc1462421"}, {0x50, 0x101, 0x7, "e3bf7452231180a26b3acc1fdf28b8243b02ff1070a992787ba048c478c0c45dd58b9bf57e3efcc6ee5868b1b89f2d333e440c4af4ecf0fa4146c611"}], 0x2c0, 0x20000840}, 0x1) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup2(r1, r1) connect$inet6(r2, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x35, &(0x7f0000000080)=0x1, 0xfd) 2018/05/01 01:13:43 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00006b8ff2)='net/rt6_stats\x00') ftruncate(r0, 0x1c00000000) r1 = syz_open_procfs(0x0, &(0x7f00003a0000)='projid_map\x00') getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000000)={@dev, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000000080)={@ipv4={[], [0xff, 0xff]}, r2}, 0x14) sendfile(r1, r0, &(0x7f0000ed0ff8), 0xd) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x141000, 0x0) 2018/05/01 01:13:43 executing program 0: clone(0x1001ffc, &(0x7f0000178000), &(0x7f0000b52ffc), &(0x7f0000e41000), &(0x7f00008b4000)) wait4(0x0, &(0x7f0000000180), 0xa0000002, &(0x7f00000001c0)) pipe2(&(0x7f0000000100), 0x80000) 2018/05/01 01:13:43 executing program 5: r0 = socket(0x11, 0x2, 0x9) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000540)={0x0, @in6={{0xa, 0x4e21, 0x0, @dev={0xfe, 0x80, [], 0xa}}}, 0x3f, 0x2, 0x0, 0x6, 0x12}, &(0x7f00000003c0)=0x98) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000600)=r1, 0x4) r2 = open(&(0x7f0000d93ff8)='./file0\x00', 0x80040, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000000)={0x0, 0x0, 0x7}) r5 = add_key$keyring(&(0x7f0000000880)='keyring\x00', &(0x7f00000008c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff8) mkdir(&(0x7f0000000940)='./file1\x00', 0x171) keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000000800)=[{&(0x7f0000000400)="b63a42482c6224d47205694db03f018df08eb1e6969797d27a007c325edcd40961eb5c176948897f3397193e9a7b4027cd31c44d9a4e8c8c4f0e78ae105640b5ba4621c8f104e7569ec9a8585d808478", 0x50}], 0x1, r5) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000040)={r3, r4}) renameat(r2, &(0x7f0000000280)='./file0\x00', r2, &(0x7f0000000380)='./file0\x00') ioctl$GIO_SCRNMAP(r2, 0x4b40, &(0x7f0000000640)=""/101) r6 = open(&(0x7f0000000240)='./file0\x00', 0x14104a, 0x0) write$evdev(r6, &(0x7f0000037fe8)=[{{}, 0x0, 0x100}], 0x18) sendfile(r6, r2, &(0x7f00009bcffe), 0x4c35) sendmsg$IPVS_CMD_GET_SERVICE(r2, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB], 0x1}, 0x1, 0x0, 0x0, 0x40}, 0x80) lseek(r2, 0x0, 0x3) setxattr(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)=@known='security.ima\x00', &(0x7f0000000340)='IPVS\x00', 0x5, 0x2) r7 = socket$inet6(0xa, 0x80001, 0x0) ioctl$void(r6, 0xc0045878) keyctl$instantiate(0xc, r5, &(0x7f0000000480)="cf9ef5756765c4bfff7cf748c4779878f75fb4ba1f20b7912fcb75842bdbe3d8347693d7ff159650bbd150f2224027a922c5cd17bd1512def6fcada6d8219154b1a90b9048acd4196297dc9d478bb797793afccc7ab48aea2bfcaa259230f66bf9dad02aa1fe1d602215ed42ccb98c9ddfa53633dd4e624c133fb9caac199985976689b0f5ac1d407d9a8570c53c237235437aa72fcf6cadca5e7da9a71ec485ce30", 0xa2, r5) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) nanosleep(&(0x7f00000000c0)={r8, r9+30000000}, &(0x7f0000000100)) setsockopt$inet6_MCAST_JOIN_GROUP(r7, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r7, 0x29, 0x2a, &(0x7f0000003f00)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x45c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r7, 0x29, 0x20, &(0x7f0000000140)={@mcast2={0xff, 0x2, [], 0x1}, 0x5, 0x1, 0x0, 0x8, 0x9, 0xffffffff00000000, 0xfff}, 0x20) setsockopt$inet6_MCAST_MSFILTER(r7, 0x29, 0x30, &(0x7f0000d4b000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x90) syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x0, 0x0) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000006c0)={0x2, 0x3ff, 0x6, 0x2, 0x4, 0x4, 0x8, 0x1, 0x3, 0x80000001, 0x7}, 0xb) 2018/05/01 01:13:43 executing program 3: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x80000, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000040)=0x9, 0x4) clock_gettime(0xfffffffffffffff8, &(0x7f00002ed000)) 2018/05/01 01:13:43 executing program 4: r0 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000040), 0x80800) write$binfmt_elf64(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="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"], 0x15d) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000033aff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc08c5114, &(0x7f0000c79fb0)) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000000)=0x5, 0x4) 2018/05/01 01:13:43 executing program 1: userfaultfd(0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x101840, 0x0) write(r1, &(0x7f00000001c0), 0xfffffef3) read(r0, &(0x7f0000000200)=""/250, 0x50c7e3e3) 2018/05/01 01:13:43 executing program 6: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x800, 0x0) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000540)={0x2, &(0x7f00000002c0)=[{0x80, 0x8}, {0x1, 0x3}]}) r1 = syz_open_procfs(0x0, &(0x7f0000548f7e)="6d6f756e747300c281a8c0368436859f351ccd9e17ab539356f8813a4bb99c47af6d8515d3df0444b125044230ba947122f62eb57a4fc16ee61c9895e55ca161f3692c98d6e540fac51196e422ebe4a7bae3319ec29ad3c571e64630e9273d98cefeb6a5c846ffea76da5c5843c1600ba959ac2a400ff4f06ce249cea1237c3ea0d3") r2 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000000340)=""/154) syncfs(r1) getsockopt$inet_dccp_int(r0, 0x21, 0xf, &(0x7f0000000000), &(0x7f0000000040)=0x4) r3 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) pwritev(r3, &(0x7f0000f50f90)=[{&(0x7f0000000100)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r3) sendfile(r1, r2, &(0x7f0000000700), 0x102000001) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000580)={0x0, @in6={{0xa, 0x4e21, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x3}}, 0x9, 0xbb}, &(0x7f0000000640)=0x90) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000680)={r4, 0x3ff}, &(0x7f00000006c0)=0xfffffffffffffefa) ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, "6df1733d7a8a242fd899e0633f5fcea8fb5a550ed80ebba4d909c7a124d8ac39add13dc93a80f22ff9fd35a844f3e8b5ade4e5935137af6fe251190634435dca", "6aaba7a936009867bd21673a08478220febadc5ca0c0caf1f4833b9ff18a89a285f049691fdaee090426b5018b54096bdaacf1e7a2fb27febc2e8d7b46599493", "ecd2881042e088581e6e599a5591e6c882e32e7ea6697b93d32112b2bc83d72a"}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000300)={{0x3, 0x3, 0x9, 0x2, 0x6}}) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000000400)=""/212) add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffa) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000500)=[0x98a, 0x66]) readahead(r3, 0x8000, 0xb1) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000740)=0x0) ptrace$setopts(0x4200, r5, 0x6, 0x1) 2018/05/01 01:13:43 executing program 2: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x2002, 0x0) write$eventfd(r0, &(0x7f0000000100)=0x2100000001, 0x48) 2018/05/01 01:13:43 executing program 3: bind$inet6(0xffffffffffffffff, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f0000f6f000), 0x0, 0x0, &(0x7f0000b63fe4)={0xa}, 0x1c) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000014000), 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000000540)={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, 0x5c) request_key(&(0x7f0000000040)='logon\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a}, &(0x7f0000000300)="9414d46e5bb4eb97bebe5c8c4aab4f9e123ec5eaee666eebe12d87f7971a4684a42ff508c133b719c793283cf059eab43f4577be4ce54a7d7a910219d518fcfc93c0f9b8ead1a3ac089311cc9766dc52859a270fe122d7e68677357a5026e31bbab3219c54ae92bafb1856bb4d94dc53b78b1bdb083b7455b51c4778adad2097d2a0a6b31c48e4ee441818", 0xfffffffffffffffb) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/checkreqprot\x00', 0x0, 0x0) recvfrom$unix(r0, &(0x7f0000000200)=""/183, 0xb7, 0x20, &(0x7f0000000640)=@abs={0x0, 0x0, 0x4e22}, 0x6e) r1 = socket$inet_tcp(0x2, 0x1, 0x0) rmdir(&(0x7f0000000080)='./file0\x00') ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00'}) setsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000500), 0x8) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff}) getsockopt$IPT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x40, &(0x7f00000000c0)={'security\x00'}, &(0x7f0000000040)=0x54) openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000600)=0x17, 0xfffffd0f) pread64(0xffffffffffffffff, &(0x7f0000000080)=""/156, 0x9c, 0x0) ioctl$DRM_IOCTL_DMA(0xffffffffffffffff, 0xc0286429, &(0x7f00000004c0)={0x0, 0x1, &(0x7f00000003c0)=[0x4], &(0x7f0000000400)=[0x9, 0x100], 0x0, 0x4, 0x0, &(0x7f0000000440)=[0xffff, 0x1da, 0x0, 0x0], &(0x7f0000000480)}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00000002c0), &(0x7f0000000300)=0x8) add_key(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000440)="7d387db8ce196e4ea768f10612ddf2ac3061587671ccc48ca71733fe6b7c5d4d25b82883c6d7f053fcb985fc72b97842dac9fc50b3016cafa314bac3ef2dd7ac06a2897edd114f37e6dec3a49d17a8a27271a725944c2bc4bf12e08bcea1717394d85fb656223dd245d08fd03efa4e87f365f10f1cc22e2c5105c86e987a497fc9ed33879f7be7fced75a1026e", 0x8d, 0x0) 2018/05/01 01:13:43 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) seccomp(0x1, 0x1, &(0x7f00000001c0)={0xa, &(0x7f0000000040)=[{0x5, 0x85c, 0x0, 0xb9}, {0x870b, 0x2, 0x8, 0x20}, {0x7, 0x8000, 0x45fc, 0x1fffffffe00}, {0x7, 0x5, 0x100000000, 0x8000}, {0x80, 0xa3c, 0x0, 0x9}, {0xffffffff, 0x1f, 0x4, 0x3}, {0x1f, 0x0, 0x0, 0x4}, {0x10001, 0x7b7, 0x6, 0x3f}, {0xffffffffffffffc0, 0xffffffffffffff80, 0xf082, 0x8}, {0x1000000000000, 0xcd700, 0xfffffffffffff32c}]}) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f00000000c0)=""/250) 2018/05/01 01:13:43 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = dup2(r0, r0) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000000000)=0x81, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000eb9fff), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) r3 = accept4(r0, &(0x7f0000c71000)=@alg, &(0x7f0000715ffc)=0x58, 0x0) close(r3) [ 44.001060] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/05/01 01:13:44 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a909f134ce38851ecfdbbfcb9589e80db950d4ce9cbc8c9a032e836f0b798058439ed554fa07424adee901d2da7526d7a071fb35ce73efb8a573000000000000") ioctl$DRM_IOCTL_RES_CTX(r0, 0x6612, &(0x7f0000000280)={0x107106d8, &(0x7f00000002c0)}) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) 2018/05/01 01:13:44 executing program 7: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x1, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000340)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000380)=ANY=[@ANYBLOB="bc0100000300000225bd7000fcdbdf250700000ae71cf374b8b79eea6f1045619752fd7ec7d6394f0c487cc9e993e4922d7df4631cc5303e9a572398ec4dec4dae6caed9a04aa37eb236624f6af753fe1fa9effd48fe894a98cb36a1eea65cde4820b9dd76b4c474c078442a57bb0400150058006600af69445ca913d23085314c6eaa90398d1846f57d513bb01d2cb5ec503fd7d17697fdfe312335d67dffa57678224f15a511420789d4444cb6dfaba499201e4118f528112fd5a68bc1c4acad20b4000400f0a3bb6c7afc11fb70d33abe6429f6d23992a950e73a6e3978c2c29808662ce35a8656d261a948bed34fb2b9dbbecbfb18414d813b552722b86a02e9b869d36fe48c42b20121c734ee411074e5ceccb7be391cf988e79a9ebf99ebfd7b91ce3450c8602c3fa636415f2369bdce9bdac266c19b09c93dd3a0f647c70586246e8366b4c628b78a21942186f0568c638c28c790b85ac80c4d946f04dc507965b86fa0532d5791a080d75a91a399140e9a5a68e38c549229d2ab00000c0047000400000000000000b4a41453ec5c2192181ff464019bad97c4056731b149c89d8a883b47e324a1ad1b3b3bbe8ce410d39d0f83655c32469157c7"], 0x1bc}, 0x1, 0x0, 0x0, 0x10}, 0x40000) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) fcntl$addseals(r1, 0x409, 0x1) openat$cgroup_ro(r0, &(0x7f0000000200)='rdma.current\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)) munmap(&(0x7f00006c8000/0x4000)=nil, 0x4000) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)) getrlimit(0x0, &(0x7f0000000140)) write$binfmt_misc(r0, &(0x7f00000002c0)={'syz1', "a2eefb0d2765795dbe7a40397844cb11e970699f863c39eea5da8f5b963565efc9cc6173839ea71508da3e8e"}, 0x30) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/load\x00', 0x2, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r1, 0x29, 0x41, &(0x7f0000000240)={'nat\x00', 0x2, [{}, {}]}, 0x48) 2018/05/01 01:13:44 executing program 3: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000080)={0xaa, 0x400000200}) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x10880, 0x0) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) userfaultfd(0x80000) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00000001c0)=0x7f, 0x4) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) r4 = dup2(r1, r0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r4, 0x10e, 0x1, &(0x7f0000000180)=0x1e, 0x4) r5 = dup2(r1, r2) getcwd(&(0x7f0000000400), 0x0) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f00000000c0)=0x0) ioctl$BLKTRACESETUP(r5, 0xc0481273, &(0x7f0000000100)={[], 0x3, 0x1, 0x5, 0x2d2fc33a80, 0xffffffff, r6}) 2018/05/01 01:13:44 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000002c0)={0x0, 0x0}) prctl$setptracer(0x59616d61, r1) fchdir(r0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f0000000140)={0x7, {0x2, 0x4e21, @loopback=0x7f000001}, {0x2, 0x4e22, @loopback=0x7f000001}, {0x2, 0x4e23, @multicast1=0xe0000001}, 0xa0, 0x1, 0x4, 0x51a, 0x5, 0x0, 0x20, 0x3, 0x3f}) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) write$cgroup_pid(r3, &(0x7f00000000c0)=ANY=[@ANYBLOB="0ff59524d3a1fe18a19b054b3f8262ae0cb3017f9725e096e608"], 0xe) sendfile(r3, r3, &(0x7f0000000040), 0x80000001) gettid() sendfile(r3, r2, 0x0, 0xc08f) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d16ff8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f000017a000)=@abs, 0x8) sendmmsg$unix(r5, &(0x7f00000bd000), 0x80, 0x0) r6 = gettid() sendmmsg(r5, &(0x7f0000008540)=[{{0x0, 0x0, &(0x7f0000000240), 0x0, &(0x7f0000000280)}}, {{&(0x7f0000000640)=@rc={0x1f}, 0x80, &(0x7f0000000740), 0x0, &(0x7f0000000780)}}], 0x2, 0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(r3, 0x0, 0x42, &(0x7f0000000100)={'IDLETIMER\x00'}, &(0x7f0000000240)=0x1e) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a27ff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r7, 0x5452, &(0x7f0000008ff8)=0x3f) ioctl$sock_FIOSETOWN(r7, 0x8901, &(0x7f00008d6000)=r6) readv(r8, &(0x7f0000622fd0)=[{&(0x7f0000b36000)=""/236, 0xec}], 0x1) fcntl$setsig(r7, 0xa, 0x12) ioctl$GIO_FONT(r2, 0x4b60, &(0x7f0000000300)=""/216) r9 = dup2(r4, r8) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r9, 0x40605346, &(0x7f00000001c0)={0xff, 0x1, {0xffffffffffffffff, 0x3, 0x5, 0x3, 0xa2c}}) tkill(r6, 0x15) ioctl$BLKBSZSET(r9, 0x40081271, &(0x7f0000000280)=0xfffffffffffffffd) 2018/05/01 01:13:44 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001340)='/selinux/checkreqprot\x00', 0x0, 0x0) pkey_alloc(0x0, 0x1) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000000000)=""/184) write$selinux_user(r1, &(0x7f00000000c0)={'system_u:object_r:modules_conf_t:s0', 0x20, 'staff_u\x00'}, 0x2c) pkey_alloc(0x0, 0x2) r2 = pkey_alloc(0x0, 0x3) pkey_free(r2) sendmmsg(r0, &(0x7f0000007e00), 0x136a88c8311572c, 0x0) keyctl$join(0x1, 0x0) 2018/05/01 01:13:44 executing program 5: r0 = socket$inet6(0xa, 0x7, 0x8003) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000a4cff0)={0x2, &(0x7f0000011ff0)=[{0x28, 0x0, 0x0, 0xfffffffffffff020}, {0x6}]}, 0x10) 2018/05/01 01:13:44 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x800000000000011, 0x800000002, 0x0) bind(r1, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) getsockname$packet(r1, &(0x7f0000000640)={0x0, 0x0, 0x0}, &(0x7f0000000680)=0x14) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00000006c0)={r2, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) recvmsg(r1, &(0x7f0000000300)={&(0x7f00000000c0)=@pppol2tpin6, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000140)=""/86, 0x56}, {&(0x7f0000000040)}, {&(0x7f00000001c0)=""/227, 0xe3}], 0x3, 0x0, 0x0, 0x101}, 0x10000) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00', 0x101}) 2018/05/01 01:13:44 executing program 1: mkdir(&(0x7f0000be0ff8)='./file0\x00', 0x0) r0 = syz_open_pts(0xffffffffffffffff, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="2321202e2f66696c65300a89ab96804471b36f4ce14899627cdce77c6c457036fa943a357379dfbc1ed02002a2b52dd7ad5a108638bf4c9eb436ac808f12f5de2f18e4843ee235319d37fef302dc04379c4dd4d618f397a1e16c43808a1b7dc1ca814b173beb9c47dbf6ab293b846e6813f0c4264dea7b914c274a0315b5b41d05312e980b1fe9cd1d55e4abcb871657cb9ebda21112952c0079db3645df84992f6cc1f8ad733c131b42665fefe8004ed6fa985dcdc4a8f0e82bf5118e662dce2380727aab171c81"], 0xc8) mount(&(0x7f0000e20000)='./file0\x00', &(0x7f00000e4000)='./file0\x00', &(0x7f000044fff9)='aqtofs\x00', 0x1001, &(0x7f0000000000)) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000380)={{{@in6, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@local}}, &(0x7f0000000480)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000004c0)={0x0, 0x0, 0x0}, &(0x7f0000000500)=0xc) syz_fuse_mount(&(0x7f0000000340)='./file0\x00', 0xc000, r1, r2, 0x401, 0x10) syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x100023) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/sys/net/ipv4/vs/secure_tcp\x00', 0x2, 0x0) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000200)={{{@in=@multicast1, @in=@loopback}}, {{}, 0x0, @in6}}, &(0x7f0000000300)=0xe8) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/udp6\x00') setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r4, 0x84, 0x6b, &(0x7f0000000180)=[@in={0x2, 0x4e24, @loopback=0x7f000001}, @in6={0xa, 0x4e23, 0x7, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x100000001}, @in={0x2, 0x4e23, @rand_addr=0x1}], 0x3c) 2018/05/01 01:13:44 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x1f) sendmsg$nl_route(r0, &(0x7f00000002c0)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000001c0)=@ipv4_newroute={0x24, 0x18, 0x5, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x1}, [@RTA_GATEWAY={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}]}, 0x24}, 0x1}, 0x80) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x80, 0x0) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000040)={0x1000, 0x7, 0x2000}, 0x4) 2018/05/01 01:13:44 executing program 7: r0 = epoll_create1(0x0) r1 = syz_open_dev$usbmon(&(0x7f0000c62000)='/dev/usbmon#\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f000070f000)) setsockopt$inet_dccp_buf(r1, 0x21, 0xf, &(0x7f0000000040), 0x0) setsockopt$inet_mreq(r1, 0x0, 0x23, &(0x7f0000000080)={@remote={0xac, 0x14, 0x14, 0xbb}, @multicast1=0xe0000001}, 0x8) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f00000001c0)={0x58000000, 0x4, 0x4}) ppoll(&(0x7f00000000c0)=[{r0, 0x4000}, {r0, 0x400}, {r1, 0x40}, {r0, 0xa0}, {r0}], 0x5, &(0x7f0000000100)={0x77359400}, &(0x7f0000000140)={0xbed}, 0x8) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000493000)) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x8a887bd0e9c42c32, 0x0) 2018/05/01 01:13:44 executing program 2: r0 = memfd_create(&(0x7f0000000080)='ppp1\x00', 0x0) ftruncate(r0, 0x10000) write(r0, &(0x7f0000000040)='H', 0x1) r1 = dup2(r0, r0) dup(r0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000100)=0x0) fcntl$lock(r0, 0x6, &(0x7f0000000140)={0x0, 0x2, 0xb1ef, 0x9, r2}) sendfile(r1, r0, &(0x7f0000470000), 0xfec) accept4$llc(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x10, 0x80000) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x11, r0, 0x0) quotactl(0x0, &(0x7f0000001000)='./file0\x00', 0x0, &(0x7f00000000c0)) 2018/05/01 01:13:44 executing program 3: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3ff}, 0x1c) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) 2018/05/01 01:13:44 executing program 1: unshare(0x6000001e) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000000)={'raw\x00'}, &(0x7f0000000140)=0x54) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x2000, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000280)={0x5, [0x1, 0x0, 0x1, 0x0, 0xec18]}, &(0x7f00000002c0)=0xe) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e20, 0x0, @empty, 0x100000000}}, 0x1, 0x80000001}, &(0x7f00000000c0)=0x90) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000100)={r2}, &(0x7f0000000240)=0x8) sendto$ipx(r1, &(0x7f0000000300)="6d11eed3f5d23a79a6ff9646ce8852e6b43063e2f0d263251a282138d5d31d9cd90523620d94107b39cc8a802b7b0ca3018336e1f9225a111694a64a8b616ee142fae5a9dbabfc36600d9ea81701fce810e824fe7d185f13283a18a4aa1d5aaf0c87a4bf75a09404db38cc6ff1126fe0b037f690ce8d56c2f10acc11c65665e259b38fb8441376090118c436d1501a0aff6b155355b76b90de1d82e1aa9a9b3be0c375ac8fb3b226afa2d8febca823987de38c901703cf7237e8bf3eb71dc72899c2093e2674cb6571ac7a", 0xcb, 0x1, &(0x7f0000000400)={0x4, 0x3ff, 0xd8db, "3d6ae991632f", 0x8}, 0x10) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BLKTRACESTOP(r1, 0x1275, 0x0) 2018/05/01 01:13:45 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000acd000)='/dev/loop#\x00', 0x0, 0x4000000004002) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$BLKIOMIN(r0, 0x1278, &(0x7f0000000000)) r1 = dup2(r0, r0) mincore(&(0x7f000045d000/0x1000)=nil, 0x1000, &(0x7f0000000040)=""/39) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "4134e475824fbfaeefb278580e4aedd886c0b629cd32c56ebff94329c3a32a4b8c171676b94083085709923fd77ead8ca0073183b09c62b90673944ded2f276e", "49710f29a576931228cd8c92a1b9375555874f087c556b616155647a2732f399"}) 2018/05/01 01:13:45 executing program 5: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000140)="2400e79b57020000000010000002e192e70800081800000005", 0x19) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000052dff7)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r1, 0x80247008) r2 = request_key(&(0x7f00000000c0)='pkcs7_test\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)="f5656d307365637572697479757365726367726f7570656d317b7b237b00", 0xfffffffffffffffc) add_key(&(0x7f0000000000)='ceph\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)="16cf3e9f674c5098c2e4aab2597968993134cffe636e38a745cfe17cf765a77b8d86e9b337fce3d951a5c0a968ea2e", 0x2f, r2) 2018/05/01 01:13:45 executing program 2: pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xfffffef3) read(r0, &(0x7f0000000200)=""/250, 0xfa) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000), &(0x7f0000000040)=0x4) fcntl$setpipe(r0, 0x407, 0x8004) fcntl$setpipe(r1, 0x407, 0xaafa) [ 45.225042] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=599 sclass=netlink_route_socket pig=6482 comm=syz-executor5 [ 45.316607] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=599 sclass=netlink_route_socket pig=6482 comm=syz-executor5 [ 45.329268] device lo entered promiscuous mode [ 45.441583] device lo left promiscuous mode 2018/05/01 01:13:46 executing program 1: r0 = syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x204801, 0x0) ioctl$BLKRAGET(r1, 0x1263, &(0x7f0000000080)) read(r0, &(0x7f0000000040), 0x0) 2018/05/01 01:13:46 executing program 5: r0 = socket(0x10, 0x80e, 0x4009) ioctl$sock_ifreq(r0, 0x89bf, &(0x7f00000000c0)={'bond0\x00', @ifru_flags=0x200}) connect(r0, &(0x7f0000c1e000)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) mq_unlink(&(0x7f0000000000)='\x00') setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040)={0x9, 0x2, 0x1, 0x5, 0x7fffffff, 0xffffffffffffffff, 0x6, 0x0, 0x67, 0xffff, 0xe}, 0xb) ioctl$sock_proto_private(r0, 0x89ec, &(0x7f0000000080)="fd0b143c10e78967227ae73351615c1c3cda3909aa788d69a8828cd6a96a43c0cfb750dc804809d4c98baae1aa9deee164a63027b4f1ff3e729c49ebf41cc8aa") r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) 2018/05/01 01:13:46 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup/syz1\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$cgroup_pid(r1, &(0x7f0000000100)=ANY=[], 0x1023c) r2 = accept$inet(r1, &(0x7f0000000000)={0x0, 0x0, @dev}, &(0x7f00000000c0)=0x10) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000180)={{{@in6=@loopback, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@loopback}}, &(0x7f0000000080)=0xe8) r4 = request_key(&(0x7f0000000100)='syzkaller\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000002c0)='./cgroup/syz1\x00', 0xfffffffffffffffb) keyctl$get_persistent(0x16, r3, r4) fallocate(r1, 0x0, 0x0, 0x80008) fallocate(r2, 0x3, 0x17f1, 0x15) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f0000000300)={0x20, {{0x2, 0x4e20, @rand_addr=0x80000000}}, 0x0, 0x2, [{{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e23}}]}, 0x190) 2018/05/01 01:13:46 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x2dc) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x20000800, &(0x7f0000000080)={0x2, 0x4e63, @loopback=0x7f000001}, 0x1b3) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='vegas\x00', 0x6) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x4000, 0x0) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) recvmmsg(r0, &(0x7f0000007dc0)=[{{&(0x7f00000066c0)=@nl=@unspec, 0x80, &(0x7f0000007c40)=[{&(0x7f0000007b40)=""/179, 0xb3}, {&(0x7f0000007c00)=""/49, 0x31}], 0x2, &(0x7f0000007d00)=""/135, 0x87}}], 0x1, 0x0, &(0x7f0000007f40)={0x0, 0x989680}) sendto$inet(r0, &(0x7f0000000200)="a6", 0x1, 0x0, &(0x7f0000001200)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/05/01 01:13:46 executing program 2: setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x0, &(0x7f0000006ffc)=0x6, 0x4) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000efe8)={0xaa}) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x101000, 0x0) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000040)=0x9, 0x4) ioctl$UFFDIO_REGISTER(r0, 0x8010aa01, &(0x7f0000006ffc)={{&(0x7f0000009000/0x4000)=nil, 0x4000}}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000080)={0xaa, 0x20}) 2018/05/01 01:13:46 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x800000000000011, 0x800000002, 0x0) bind(r1, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) getsockname$packet(r1, &(0x7f0000000640)={0x0, 0x0, 0x0}, &(0x7f0000000680)=0x14) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00000006c0)={r2, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) recvmsg(r1, &(0x7f0000000300)={&(0x7f00000000c0)=@pppol2tpin6, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000140)=""/86, 0x56}, {&(0x7f0000000040)}, {&(0x7f00000001c0)=""/227, 0xe3}], 0x3, 0x0, 0x0, 0x101}, 0x10000) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00', 0x101}) 2018/05/01 01:13:46 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000002c0)={0x0, 0x0}) prctl$setptracer(0x59616d61, r1) fchdir(r0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f0000000140)={0x7, {0x2, 0x4e21, @loopback=0x7f000001}, {0x2, 0x4e22, @loopback=0x7f000001}, {0x2, 0x4e23, @multicast1=0xe0000001}, 0xa0, 0x1, 0x4, 0x51a, 0x5, 0x0, 0x20, 0x3, 0x3f}) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) write$cgroup_pid(r3, &(0x7f00000000c0)=ANY=[@ANYBLOB="0ff59524d3a1fe18a19b054b3f8262ae0cb3017f9725e096e608"], 0xe) sendfile(r3, r3, &(0x7f0000000040), 0x80000001) gettid() sendfile(r3, r2, 0x0, 0xc08f) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d16ff8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f000017a000)=@abs, 0x8) sendmmsg$unix(r5, &(0x7f00000bd000), 0x80, 0x0) r6 = gettid() sendmmsg(r5, &(0x7f0000008540)=[{{0x0, 0x0, &(0x7f0000000240), 0x0, &(0x7f0000000280)}}, {{&(0x7f0000000640)=@rc={0x1f}, 0x80, &(0x7f0000000740), 0x0, &(0x7f0000000780)}}], 0x2, 0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(r3, 0x0, 0x42, &(0x7f0000000100)={'IDLETIMER\x00'}, &(0x7f0000000240)=0x1e) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a27ff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r7, 0x5452, &(0x7f0000008ff8)=0x3f) ioctl$sock_FIOSETOWN(r7, 0x8901, &(0x7f00008d6000)=r6) readv(r8, &(0x7f0000622fd0)=[{&(0x7f0000b36000)=""/236, 0xec}], 0x1) fcntl$setsig(r7, 0xa, 0x12) ioctl$GIO_FONT(r2, 0x4b60, &(0x7f0000000300)=""/216) r9 = dup2(r4, r8) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r9, 0x40605346, &(0x7f00000001c0)={0xff, 0x1, {0xffffffffffffffff, 0x3, 0x5, 0x3, 0xa2c}}) tkill(r6, 0x15) ioctl$BLKBSZSET(r9, 0x40081271, &(0x7f0000000280)=0xfffffffffffffffd) 2018/05/01 01:13:46 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004df000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x20201) fcntl$setstatus(r1, 0x4, 0x2800) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000000000)='\x00', 0x1) r2 = accept4(0xffffffffffffffff, &(0x7f0000000040), &(0x7f00000000c0)=0x80, 0x800) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000100)=0x8000, 0x4) ioctl$sock_ipx_SIOCIPXNCPCONN(r2, 0x89e3, &(0x7f0000000180)) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000000140)=0x8) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000936ffc)=0x3) close(r0) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) 2018/05/01 01:13:46 executing program 0: r0 = socket$unix(0x1, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f000018effc)=0x1c, 0x4) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r1 = add_key$keyring(&(0x7f00000006c0)='keyring\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff9) request_key(&(0x7f0000000600)='trusted\x00', &(0x7f0000000640)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000680)='/dev/autofs\x00', r1) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e22, 0xe59, @empty, 0x1}}, 0x6, 0x800, 0x5, 0x8000, 0x20}, &(0x7f00000001c0)=0x98) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000200)={r3, 0x8, 0x8001}, &(0x7f0000000240)=0x2f1) recvmsg(r2, &(0x7f0000000580)={&(0x7f0000000280), 0x80, &(0x7f0000000080)=[{&(0x7f0000000300)=""/168, 0xa8}, {&(0x7f00000003c0)=""/120, 0x78}, {&(0x7f0000000440)=""/241, 0xf1}], 0x3, &(0x7f0000000540)=""/10, 0xa, 0x401}, 0x3) connect(r0, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) ioctl$DRM_IOCTL_AGP_RELEASE(r2, 0x6431) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=r4, &(0x7f0000000040)=0x4) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f00000005c0)={0x200, 0x10000, 0x7, 0x7f}, 0x8) 2018/05/01 01:13:46 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000080), &(0x7f00000000c0)=0x4) write(r0, &(0x7f0000000000)="590e9c7d6e16b64120b00d612770cf97946f63af3809413c17172855c3bb73ebed0c9cefeea9fdedd67bb1c99bf5", 0x2e) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000100)={0x1}, 0x4) poll(&(0x7f0000df8fe0)=[{r0}], 0x1, 0x0) 2018/05/01 01:13:46 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x20000000000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(0xffffffffffffffff, 0xc08c5336, &(0x7f0000000000)={0x200, 0x0, 0x0, "7175657565000000003000002000000000000000000000000000000000000f0000000000000000000000000000000000000000000000000000000000000000df"}) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000000)=""/147) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc0\x00', 0x2000, 0x0) accept4$vsock_stream(r1, &(0x7f0000000100)={0x28, 0x0, 0x2711, @my=0x1}, 0x10, 0x80000) 2018/05/01 01:13:46 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000080)=0x8, 0x4) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000cecffc), 0x4) sendmsg$nl_generic(r0, &(0x7f00001cb000)={&(0x7f00008e5ff4)={0x10}, 0xc, &(0x7f0000f4a000)={&(0x7f000019bf9b)={0x14, 0x2a, 0x311}, 0x14}, 0x1}, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x200002, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x4, 0x5, 0x6d5, 0x3, 0x4}, &(0x7f00000000c0)=0x14) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000100)={r3, @in6={{0xa, 0x4e22, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x8}}, 0x5, 0xec}, 0x90) sendmsg$nl_generic(r1, &(0x7f0000028fc8)={&(0x7f0000007ff4)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000023000)={0x1c, 0x20, 0xaff, 0x0, 0x0, {0x1000a}, [@generic="fffffe0121"]}, 0x1c}, 0x1}, 0x0) [ 46.562285] device lo entered promiscuous mode 2018/05/01 01:13:46 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x2, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f0000000100)={r2, 0x3}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r3 = syz_open_pts(r0, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)={0x0, 0x0, 0x0, 0xfffffffffffffffe}) write(r0, &(0x7f0000c34fff), 0xffffff0b) ioctl$FIONREAD(r3, 0x541b, &(0x7f0000001000)) 2018/05/01 01:13:46 executing program 4: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000000100)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x7, &(0x7f00000000c0)={0x0, 0x0, 0x30004}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f0000000140)=r1) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000340)={0x0, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, [0xd2f1, 0x5, 0x8, 0x8, 0x100000001, 0x0, 0xb3b, 0xffffffff, 0xaa6, 0x7, 0x100000001, 0x8, 0x2, 0xa0000000000000, 0x7]}, &(0x7f0000000440)=0x100) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000480)={0x7, 0x1, 0x8206, 0x49, 0x2, 0x4, 0x5d, 0x6, r4}, 0x20) r5 = signalfd4(0xffffffffffffffff, &(0x7f0000002d40), 0x8, 0x0) read(r5, &(0x7f0000000000)=""/128, 0x80) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) signalfd4(r5, &(0x7f0000a71ff8)={0x64}, 0x8, 0x0) r6 = add_key$user(&(0x7f0000000180)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000200)="bee203a00309940d2e7f5f76c1ebd513a3a66407c008bdadac42acd95b88444e980d6aeae24a46e76aac579b3a2e8dd08f48edb23328338255deb41c5df548e65ed3fc0b1e7b37e20def17e86ef65009d6b5c7780967e09bbccef1bdd467510684c01493867f1a", 0x67, 0xfffffffffffffff9) r7 = add_key(&(0x7f0000000280)='pkcs7_test\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000300), 0x0, 0xfffffffffffffff9) keyctl$negate(0xd, r6, 0x8000, r7) 2018/05/01 01:13:46 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000340)='/dev/ppp\x00', 0x40000, 0x0) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000080)={0x0, 0x1c9a}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e20}}}, &(0x7f00000001c0)=0xfffffffffffffe03) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000200)={r2, 0x8001, 0xff, 0x80, 0x6, 0x3a6, 0x40, 0x4150, {r3, @in={{0x2, 0x4e23, @rand_addr=0x9}}, 0x8, 0xc00000000000, 0x7347, 0x3, 0x510}}, &(0x7f00000002c0)=0xb0) ioctl$SG_SET_COMMAND_Q(r1, 0x2271, &(0x7f0000000380)) r4 = dup3(r0, r0, 0x80000) accept(r4, &(0x7f0000000400)=@hci, &(0x7f0000000480)=0x80) ioctl$EVIOCSABS0(r4, 0x401845c0, &(0x7f0000000300)={0xffffffff, 0x800, 0x1, 0x9, 0x7, 0x80}) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000040)=r5) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f00000003c0)={0x3ff, 0x6, 0x9, 0x2, 0x1, 0x40000000000000}) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000f87000)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000f89f76), 0x152, 0x0, &(0x7f0000f89000)={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/05/01 01:13:46 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffd}) mincore(&(0x7f0000fff000/0x1000)=nil, 0x1000, &(0x7f0000000640)=""/206) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x22001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000140)={'bridge0\x00\x00 \x00'}) close(r1) ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000280)) r2 = fcntl$dupfd(r0, 0x4, r0) ioctl$KDGKBENT(r2, 0x4b46, &(0x7f0000000100)={0x0, 0x201}) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000040), &(0x7f0000000080)=0x4) openat$autofs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/autofs\x00', 0x0, 0x0) 2018/05/01 01:13:46 executing program 5: r0 = accept4$llc(0xffffffffffffffff, 0x0, &(0x7f0000000140), 0x80800) fcntl$setpipe(r0, 0x407, 0xffff) r1 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f00009d7000)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0x80, &(0x7f0000000180)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f00000001c0)}}], 0x1, 0x0) connect(r1, &(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x4e24, @rand_addr=0x5}, 0x4, 0x0, 0x4, 0x3}}, 0xfffffffffffffdf4) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x200, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r2, 0x4008642b, &(0x7f0000000100)={r3, 0x29}) sendto(r1, &(0x7f000097f000), 0x360cc1, 0x0, &(0x7f0000bdb000)=@sco={0x1f}, 0x8) 2018/05/01 01:13:46 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'veth0_to_team\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000280)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000340)=@newlink={0x2c, 0x10, 0x21, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_VFINFO_LIST={0xc, 0x16, [{0x8, 0x1, [@nested={0x4}]}]}]}, 0x2c}, 0x1}, 0x0) mq_unlink(&(0x7f0000000000)='veth0_to_team\x00') 2018/05/01 01:13:46 executing program 2: r0 = mq_open(&(0x7f0000000000)='1\x00', 0x0, 0x40, &(0x7f0000000040)={0xe67, 0x7, 0x5, 0xff, 0x3, 0x8, 0x9, 0x10001}) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) getpeername(r3, &(0x7f0000000180)=@l2, &(0x7f0000000200)=0x80) mq_timedsend(r0, &(0x7f0000000080)="a5343bde7f58d8e5f164275ed01e572ab94d9f", 0x13, 0x4, &(0x7f0000000100)={r1, r2+10000000}) mq_notify(0xffffffffffffffff, &(0x7f00005b3fa0)={0x20000000, 0x8000000000013, 0x2}) 2018/05/01 01:13:46 executing program 5: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x8000, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000000080)={0x0, 0x50e5, 0x4}) r1 = syz_open_dev$sndtimer(&(0x7f000029dff1)='/dev/snd/timer\x00', 0x0, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) creat(&(0x7f0000000040)='./file0\x00', 0x100) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000c92000)={{0x1}, 0x0, 0x0, 'id0\x00', 'timer0\x00'}) 2018/05/01 01:13:46 executing program 1: mkdir(&(0x7f000053bff8)='./file0\x00', 0x0) mount(&(0x7f0000b79ff8)='./file0\x00', &(0x7f0000db0ff8)='./file0\x00', &(0x7f0000f9cffb)='proc\x00', 0x0, &(0x7f0000000040)) r0 = open(&(0x7f000054eff8)='./file0\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000180)=ANY=[], 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000080)={0x40, 0x8, 0x5, 0x9083, 0x0, 0x101, 0x9, 0x8, 0x9, 0x5}) getdents(r0, &(0x7f0000000140)=""/116, 0x18) 2018/05/01 01:13:46 executing program 2: r0 = socket(0x11, 0xa, 0x0) getpeername$ipx(r0, &(0x7f0000000100), &(0x7f0000000140)=0x10) getpeername$ipx(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10) 2018/05/01 01:13:47 executing program 6: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000100)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f0000000140)='b'}) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f0000000000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000011f9d)}) ppoll(&(0x7f0000000780)=[{r0}], 0x1, &(0x7f00000007c0), &(0x7f0000000800), 0x8) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) stat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = add_key(&(0x7f00000000c0)='cifs.idmap\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000240)="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", 0xfb, 0xfffffffffffffff9) keyctl$get_persistent(0x16, r1, r2) 2018/05/01 01:13:47 executing program 1: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/snapshot\x00', 0x10001, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000300)={0x0, 0x2}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000380)={r1, 0x2866, 0xff, 0xa, 0x9, 0x3}, &(0x7f00000003c0)=0x14) r2 = socket$nl_xfrm(0x11, 0x3, 0x6) getsockopt$sock_buf(r2, 0x1, 0x1c, &(0x7f0000000000)=""/121, &(0x7f0000000080)=0x79) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0286415, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, &(0x7f0000ffd000/0x2000)=nil}) ioctl$sock_SIOCGIFINDEX(r2, 0x890c, &(0x7f0000000100)={"62726964676530000200"}) socketpair$inet(0x2, 0x2, 0x20, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_MCAST_MSFILTER(r3, 0x0, 0x30, &(0x7f0000000180)={0x4a0, {{0x2, 0x4e20, @broadcast=0xffffffff}}, 0x1, 0x1, [{{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}]}, 0x110) 2018/05/01 01:13:47 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000000)=0x78, 0x4) bind$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), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f00000002c0)={0x1, &(0x7f0000000280)=[0x5]}) getsockopt$EBT_SO_GET_INIT_ENTRIES(0xffffffffffffffff, 0x0, 0x83, &(0x7f0000000580)={'nat\x00', 0x0, 0x4, 0xd8, [], 0x6, &(0x7f0000000380)=[{}, {}, {}, {}, {}, {}], &(0x7f0000000400)=""/216}, &(0x7f0000000500)=0x78) sendmmsg(r0, &(0x7f0000000540)=[{{&(0x7f0000000140)=@l2={0x1f}, 0x80, &(0x7f00000009c0)=[{&(0x7f0000004ac0)="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", 0x1000}], 0x1}}], 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000000c0)=0x81f, 0x4) ioctl$BLKFLSBUF(r1, 0x1261, &(0x7f0000000340)=0x800) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/20, 0x14}, 0x100) openat$full(0xffffffffffffff9c, &(0x7f0000000300)='/dev/full\x00', 0x4100, 0x0) 2018/05/01 01:13:47 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000340)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000020000000000000001008e15e7af00", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000140)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000380)) readv(r0, &(0x7f0000000040)=[{&(0x7f0000000000)=""/54, 0x36}, {&(0x7f0000000440)=""/4096, 0x1000}], 0x2) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/01 01:13:47 executing program 7: r0 = creat(&(0x7f0000000080)='./file0/file0\x00', 0x8) fchmod(r0, 0xb0) pread64(r0, &(0x7f0000000240)=""/215, 0xd7, 0x0) linkat(r0, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000040)='./file0\x00', 0x1400) execve(&(0x7f0000000100)='./file0\x00', &(0x7f0000000580), &(0x7f00000005c0)) r1 = socket$packet(0x11, 0x400000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000ff5ffc)={0x3, 0x0, 0x7ffc}, 0xfe33) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x3}, 0x4) sendto(r0, &(0x7f0000000340)="01d36abdf11ff91eaa044b23473fa368d980f643ef946bed19739080afc1dd2a2da5d160141558db950f25735fdf9223b166f655e29b584aae60b62935ca8787828d17114c5c994bc6c0d6b9807669495d87dcdc32e7e0908395879b8fc4f008084652c567e73cdd1d6aab4ed7efd24484ca8e6ede55072b", 0x17, 0x4800, &(0x7f00000003c0)=@nl=@unspec, 0x80) 2018/05/01 01:13:47 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @loopback=0x7f000001}, {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x19}}, 0x0, 0x0, 0x0, 0x0, 0x8000, &(0x7f0000000000)='syzkaller1\x00', 0x0, 0x0, 0x81}) r1 = getpid() ptrace$getregset(0x4204, r1, 0x400, &(0x7f0000000280)={&(0x7f0000000780)=""/221, 0x4ab}) fcntl$setstatus(r0, 0x4, 0x6000) pread64(r0, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) r2 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000540)={0x8}, 0x4) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000003c0)={0x4, {0x2, 0x4e24, @multicast1=0xe0000001}, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e20, @multicast2=0xe0000002}, 0x4, 0x8001, 0x0, 0x2, 0x0, &(0x7f0000000100)='bridge0\x00', 0x3f800000000000, 0x80000000, 0x2c5d}) add_key$keyring(&(0x7f0000000640)='keyring\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a}, 0x0, 0x0, r2) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f00000000c0)) request_key(&(0x7f0000000680)='dns_resolver\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000006c0)='&*:@vboxnet1eth1}@\x00\x00', r2) fcntl$setlease(r0, 0x400, 0x1) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000500)=0x0) getpriority(0x0, r3) syncfs(r0) r4 = socket$inet_udp(0x2, 0x2, 0x0) r5 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r5, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x2) connect$inet(r4, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) connect$l2tp(r0, &(0x7f0000000140)=@pppol2tpin6={0x18, 0x1, {0x0, r4, 0x2, 0x4, 0x4, 0x2, {0xa, 0x4e21, 0x7, @ipv4={[], [0xff, 0xff]}, 0x6}}}, 0x32) r6 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r6, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r6, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r4, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x1, &(0x7f0000000980)=ANY=[@ANYBLOB="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"], &(0x7f0000000380)) ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f0000000200)) [ 48.356971] binder: release 6615:6619 transaction 3 in, still active [ 48.385566] binder: release 6615:6634 transaction 3 out, still active [ 48.392191] binder: undelivered TRANSACTION_COMPLETE [ 48.401459] binder: send failed reply for transaction 3, target dead [ 48.409234] binder: 6615:6619 ioctl c0306201 20004000 returned -14 [ 48.409236] binder: BINDER_SET_CONTEXT_MGR already set [ 48.409245] binder: 6615:6634 ioctl 40046207 0 returned -16 [ 48.430068] binder_alloc: 6615: binder_alloc_buf, no vma [ 48.435612] binder: 6615:6619 transaction failed 29189/-3, size 0-0 line 3133 [ 48.473887] binder: undelivered TRANSACTION_ERROR: 29189 2018/05/01 01:13:48 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000001280)='cgroup.procs\x00', 0x2, 0x0) fstatfs(r0, &(0x7f0000000000)=""/82) rt_sigprocmask(0x0, &(0x7f000003b000)={0xfffffffffffffffe}, 0x0, 0x8) ftruncate(r1, 0x100000001) 2018/05/01 01:13:48 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.net\x00', 0x200002, 0x0) ioctl$TIOCNOTTY(0xffffffffffffffff, 0x5422) fchdir(r0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x101000, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000240)) r2 = creat(&(0x7f0000000040)='./file1\x00', 0x0) pwritev(r2, &(0x7f0000000300)=[{&(0x7f0000000200)="10", 0x1}], 0x1, 0x0) setitimer(0x0, &(0x7f0000000080)={{}, {0x77359400}}, &(0x7f00000000c0)) fcntl$getownex(r2, 0x10, &(0x7f0000000180)={0x0, 0x0}) ioctl$TIOCSPGRP(0xffffffffffffffff, 0x5410, &(0x7f00000001c0)=r3) r4 = dup3(r2, r0, 0x80000) fallocate(r4, 0x1, 0xd371, 0x400003) pwritev(r2, &(0x7f00000012c0)=[{&(0x7f0000000140)='l', 0x1}], 0x1, 0x200000) fcntl$setstatus(r0, 0x4, 0x4000) ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f0000000340)={0x0, 0x0, 0x0, 0xc000, 0x200, 0x0, 0x2, 0x3, 0x4, "94a9baf6c672b1e255771f55557c9877edfeb363ee972a80d9b8a3927ed3783e9ad31e9433d8e4c82e77e25c08bda5abc78f8e1fd478f63a9326283f78b07b34", "c8cadf87fdcf6149f60d470d4079b17ed6415e728def1880b02d3527e8139da90cd62c507ea8d3a671202dde31ca46cc87032d27756244d41ad251f7f11e2705", "9d33f7b53d43dd6259f8e9a56536e2ee7b990c562438bb390dda2008fd8eed30", [0x1, 0xfffffffffffffffe]}) write$cgroup_subtree(r4, &(0x7f0000000000)=ANY=[], 0x34123610) 2018/05/01 01:13:48 executing program 7: r0 = socket$inet6(0xa, 0x10000000002, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/vga_arbiter\x00', 0x40000, 0x0) pipe2(&(0x7f0000000680)={0xffffffffffffffff}, 0x0) ioctl$TIOCGPTPEER(r1, 0x5441, 0xe3c) sendto$inet6(r0, &(0x7f0000000680), 0xfffffffffffffea6, 0x8000, &(0x7f0000a2afe4)={0xa, 0x4e23, 0x0, @dev={0xfe, 0x80, [], 0x16}, 0xffffffffffffffff}, 0x1c) getsockopt$inet6_dccp_int(r0, 0x21, 0xa, &(0x7f0000000540), &(0x7f00000005c0)=0x4) sendto$inet6(r0, &(0x7f0000000580)="c4", 0x1, 0x8000, &(0x7f0000000600)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x1c) sendto$inet6(r0, &(0x7f0000000000)="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", 0x50d, 0x48002, &(0x7f00008b1000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000800)=0x3, 0x4) sendto$inet6(r0, &(0x7f0000466000), 0x0, 0x20040010, &(0x7f00006e4fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000640)) 2018/05/01 01:13:48 executing program 0: r0 = socket$inet(0x10, 0x800005, 0xdc) sendmsg(r0, &(0x7f0000010000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000014fdc)="24000000000207031dfffd946fa2830020200a0009000200001d85680c1ba3a204000300", 0x24}], 0x1}, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000000)={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x306}, 0x30, {0x2, 0x4e23, @rand_addr=0x14661aa6}, 'veth1_to_team\x00'}) 2018/05/01 01:13:48 executing program 5: r0 = socket(0x2, 0x1, 0x0) listen(r0, 0x0) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000000)={r1, r2/1000+10000}, 0x10) getsockname(r0, &(0x7f0000000040)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x80) accept4(r0, &(0x7f00002c0fec)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00003bd000)=0x14, 0x0) r3 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)=0x0) timer_settime(r4, 0x1, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f00000001c0)) tkill(r3, 0x1000000000013) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000100)=0x4, &(0x7f0000000140)=0x1) 2018/05/01 01:13:48 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000000)=0x78, 0x4) bind$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), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f00000002c0)={0x1, &(0x7f0000000280)=[0x5]}) getsockopt$EBT_SO_GET_INIT_ENTRIES(0xffffffffffffffff, 0x0, 0x83, &(0x7f0000000580)={'nat\x00', 0x0, 0x4, 0xd8, [], 0x6, &(0x7f0000000380)=[{}, {}, {}, {}, {}, {}], &(0x7f0000000400)=""/216}, &(0x7f0000000500)=0x78) sendmmsg(r0, &(0x7f0000000540)=[{{&(0x7f0000000140)=@l2={0x1f}, 0x80, &(0x7f00000009c0)=[{&(0x7f0000004ac0)="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", 0x1000}], 0x1}}], 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000000c0)=0x81f, 0x4) ioctl$BLKFLSBUF(r1, 0x1261, &(0x7f0000000340)=0x800) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/20, 0x14}, 0x100) openat$full(0xffffffffffffff9c, &(0x7f0000000300)='/dev/full\x00', 0x4100, 0x0) 2018/05/01 01:13:48 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000000)=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$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f00000002c0)={0x1, &(0x7f0000000280)=[0x5]}) getsockopt$EBT_SO_GET_INIT_ENTRIES(0xffffffffffffffff, 0x0, 0x83, &(0x7f0000000580)={'nat\x00', 0x0, 0x4, 0xd8, [], 0x6, &(0x7f0000000380)=[{}, {}, {}, {}, {}, {}], &(0x7f0000000400)=""/216}, &(0x7f0000000500)=0x78) sendmmsg(r0, &(0x7f0000000540)=[{{&(0x7f0000000140)=@l2={0x1f}, 0x80, &(0x7f00000009c0)=[{&(0x7f0000004ac0)="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", 0x1000}], 0x1}}], 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000000c0)=0x81f, 0x4) ioctl$BLKFLSBUF(r1, 0x1261, &(0x7f0000000340)=0x800) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/20, 0x14}, 0x100) openat$full(0xffffffffffffff9c, &(0x7f0000000300)='/dev/full\x00', 0x4100, 0x0) 2018/05/01 01:13:48 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x8084, &(0x7f00004d4000)={0x2, 0x4e20}, 0x10) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x8d) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e23, 0x101, @dev={0xfe, 0x80, [], 0x14}, 0x3}}, [0x7fffffff, 0xffff, 0xfffffffffffffe01, 0x101, 0x1b94, 0x2, 0x6, 0xff, 0x4b, 0x80000000, 0x0, 0x7, 0xffffffffffffffe0, 0xffffffffffffffb7, 0x9]}, &(0x7f0000000140)=0x100) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000180)={r2, 0xc, 0x10}, 0xc) writev(r0, &(0x7f0000f64000)=[{&(0x7f0000bd0fb2)="e5", 0x1}], 0x1) 2018/05/01 01:13:49 executing program 5: syz_open_procfs(0x0, &(0x7f0000000000)='net/raw\x00') ioctl$TCSETAW(0xffffffffffffffff, 0x5407, &(0x7f0000000040)={0x0, 0x0, 0x0, 0xf33, 0x0, 0x0, 0x0, 0x1}) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003b9fdc)) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) syz_open_pts(0xffffffffffffffff, 0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f00000001c0)={'NETMAP\x00'}, &(0x7f0000000200)=0x1e) fcntl$addseals(0xffffffffffffffff, 0x409, 0x0) write(0xffffffffffffffff, &(0x7f0000c34fff), 0xfffffd51) unshare(0x400) splice(0xffffffffffffffff, &(0x7f0000000040), 0xffffffffffffffff, &(0x7f0000000180), 0x0, 0x0) finit_module(0xffffffffffffffff, &(0x7f0000000140)='{\x00', 0x2) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/05/01 01:13:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000180)={0x0}, &(0x7f00000001c0)=0xc) sendmsg$nl_netfilter(r0, &(0x7f0000001540)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000001500)={&(0x7f0000000200)=ANY=[@ANYBLOB="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", @ANYRES32=r1, @ANYBLOB="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"], 0x12c8}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) select(0x40, &(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000140)) 2018/05/01 01:13:49 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000002ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r2, 0x401) ioctl$PIO_FONTX(r2, 0x4b6c, &(0x7f0000000040)="8c3cff07a240b0bcdef6aa6dfac62c3b5ed7484780e4407d6ec78a89e353b21a3979e70678a47cf77ea27dde4b6437d1f057c81241c11df80a3d43e9c0af3b95900ba5e7902bb70ac0abd264d48d35b1cccdaa2d0e44236ee1e018b805ada5a8e4295a65062390cac52fe4ab") bind$unix(r1, &(0x7f0000000140)=@abs={0x1, 0x0, 0x4e21}, 0xfdb4) sendfile(r1, r2, &(0x7f000000a000), 0x420000000fee) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000000240)={0x1, &(0x7f0000000200)=[{0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f0000000280)={r3, 0x3}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f00000001c0)=0x18, 0x4) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000100)) recvmmsg(r0, &(0x7f000000df00)=[{{&(0x7f0000010000)=@alg, 0x80, &(0x7f0000001380), 0x0, &(0x7f00000000c0)=""/63, 0x3f}}], 0x1, 0x0, 0x0) 2018/05/01 01:13:49 executing program 1: setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0xfffffffffffffffd}}, 0x5c) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x4) sendto(r0, &(0x7f0000000000)="96a922aff041a06d4a1ec39d6bf656a61ac51257c632d9d74fc8f548fbbc23b6a588cfacd2e27071b370a20f82707d3ebde9dcc1fdc2aa113dd6c5142223618743eec551cf361dd5489a", 0x4a, 0x20000801, &(0x7f0000000080)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @rand_addr=0x1}, 0x4, 0x2, 0x3, 0x2}}, 0x80) 2018/05/01 01:13:49 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000010000)='net/icmp\x00') syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x5, 0x40000) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000040), 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f000000bff4)={0x5}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f000000f000)) poll(&(0x7f0000016000)=[{r2}], 0x1, 0x0) 2018/05/01 01:13:49 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, 0x1c) recvmmsg(0xffffffffffffffff, &(0x7f00000019c0)=[{{&(0x7f0000000400)=@in6={0x0, 0x0, 0x0, @loopback}, 0x80, &(0x7f0000001900)=[{&(0x7f0000002040)=""/4096, 0x1000}], 0x1}}], 0x1, 0x0, 0x0) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x3ba, &(0x7f0000000040)=ANY=[@ANYBLOB="1000000000000400290000000000e10020a10f9422cb4f35051f6487b88aba299507322b6dfcd1857b6fdd46546ef3d5edf89fd7c610c0759b604efa1a896122257ffd26ebfea88e14f6baa69a1815e3f6b4a36504fa4d538aa7c944aae399e0665df6effea2cdb0d05f6057a0d01cd9ea8f430578e8e49c94e0e0ad5e6029c56be6910b7bf4858b95afc5dc287b38cc0fbb4af92f9aef7d9d7325387a608012ad25611e8617d258290f1d77f96465456ce9f676d7bed5eb1aafaab899"], 0x10}}], 0x2, 0x8000) 2018/05/01 01:13:49 executing program 4: r0 = socket$inet6(0xa, 0x80001, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) getsockname$packet(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x14) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000040)=r2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000180)={"623d015b814000", 0x4003}) dup3(r0, r1, 0x0) 2018/05/01 01:13:49 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x7, 0x7ffff) setsockopt$packet_buf(r0, 0x107, 0x0, &(0x7f00000000c0)="eac7f595479c17216b91382151addc33a425316a2a641edffbfc7f6bec51c081ea84770fc4439d8a86c877253a3822a9f55ea553a07beda40f98ab463794fdc3053723a19b80c797763290eccdd7cb73066c3c4115ec04c60caf57eb8120f1bf2d1b3d34041bd7830bd5a64da3ab00a64c898ad1a5cceb311a17705e46c0a5a186c0beff7acd8aafaf960dcc9ed4dfd9c37f0eb0254259a101511abeb03f0190ef71f7c7d67edd4f674e989bad47710c4b1f527460d2770379b561fffb212a81ad8a9fe830580f5ed7d63bb654cc8a43d5216c6df8ab16d3adcad51321155d11cbb2d1f37092df46", 0xe8) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) ioctl$PIO_UNIMAPCLR(r1, 0x80287010, &(0x7f0000000080)) 2018/05/01 01:13:49 executing program 0: setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000000280)=0x242, 0x2f3) bind$inet6(0xffffffffffffffff, &(0x7f000012afe4)={0xa, 0x4e22}, 0x1c) listen(0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000480)='/dev/loop-control\x00', 0x10000, 0x0) ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0x0) fallocate(r0, 0x0, 0x0, 0x92d) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) fcntl$F_GET_FILE_RW_HINT(r2, 0x40d, &(0x7f0000000300)) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000340)={r3, 0x1f}, 0x8) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000180)=0x79, &(0x7f00000002c0)=0x1) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000001c0)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}}, &(0x7f0000000280)=0x84) ioctl$PIO_UNIMAP(0xffffffffffffffff, 0x4b67, &(0x7f00000003c0)={0x1, &(0x7f0000000380)=[{0x5749}]}) shutdown(0xffffffffffffffff, 0x0) 2018/05/01 01:13:49 executing program 7: r0 = epoll_create1(0x0) r1 = socket(0x11, 0x2, 0x0) write$binfmt_script(r1, &(0x7f0000000000)={'#! ', './file0', [{0x20, "656d30657468317472757374656476626f786e657430736563757269747926d47c626465762e"}, {0x20, '#&\\system,%'}, {0x20, 'GPLself'}, {0x20}], 0xa, "a8389bae8c31a11e9248e8d8378c83e4ea7c8d2e4b2aecebd0d1077e6a800e1c15a730fa2a39f77884c935f298e2b79323866d9325d5661efd39e9c03f188540ebb4cb6e562b8215ac8bfd26657cf66f9767098f25cd417ef222150ef3dd7516277fce8cfa92b40a1f5bd0fe33fa0bbaaf296b2c27664516e6441af558c1dc4e5541424bfdffb85222264e2f5bd32b5c5a69bd5c495ce011c185691400bdd763f23a97bbc063d49bf629a5891942daaf04393ecd0900806f0ba4cccd1f0b698093bcc4c7ab34e7a9477a94b4"}, 0x113) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000e47000)={0xffffffff8000201f}) epoll_wait(r0, &(0x7f0000ca7000)=[{}], 0x1, 0x0) 2018/05/01 01:13:49 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rtc0\x00', 0x2, 0x0) ioctl$SG_GET_REQUEST_TABLE(r1, 0x2286, &(0x7f00000002c0)) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000240)=0xfffffffffffffff9, 0x4) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x1c) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000ff0), 0x2b0, &(0x7f0000003000)=ANY=[]}, 0xc100) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000140)={0x1, 0x100000001, 0x3, 0x4, 0x1, 0x100000000000, 0x4, 0x4a5, 0x1, 0xc19, 0xfff}, 0xb) recvmsg(r0, &(0x7f0000000180)={&(0x7f0000000000)=@nfc, 0x80, &(0x7f0000000080), 0xe6, &(0x7f00000001c0)=""/128, 0x80}, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000001000)="8e86a4b9500a1139a0d93a78de7ed00ae239537b41a4eacfcfd438dfbe84ef20bd7e66cfb9bde86f5b1d1bae840e6c373fd2d58909d8ac8f1aca1b6e95b92948d4525d", 0x43}], 0x1, &(0x7f0000002000)}, 0x8000) recvmsg(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f00000003c0), 0x0, &(0x7f0000000640)=""/200, 0xc8}, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x4001, 0x0) ioctl$TUNSETOFFLOAD(r2, 0x400454d0, 0x9) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000002ff0)=[{&(0x7f0000000040)="bce5", 0x2}], 0x1, &(0x7f000000ae80)}, 0x0) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000480)=0x9, &(0x7f00000004c0)=0x2) 2018/05/01 01:13:49 executing program 1: ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000100)) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f0000000040)="240000c898005f191415f507125a086d44917bc7c053d476f5ebda996d3d00008903210308001000fff708ff0000000000000000fcb076a32fc9357f653d517b690fba4b665fc5ba0ff19a522577000177bd0da714bd7a918961d1aa3566982d643a939685a2603d493a94ef87939e7dfdf88d7f0db34645ce65362e0302f211b513211b7395cf3d8255957447c565c279b4f3d563bb5939a6", 0x99) 2018/05/01 01:13:49 executing program 2: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000080)=[{&(0x7f0000000200)=""/218, 0xfffffffffffffef6}, {&(0x7f0000000680)=""/192, 0xc0}, {&(0x7f0000000580)=""/7, 0x7}], 0x3, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000000)={0x1, 0x0, [0x0]}) 2018/05/01 01:13:49 executing program 5: syz_open_dev$random(&(0x7f00000017c0)='/dev/random\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0xc0481273, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "3900ea631d00000000020000010000009f00000023f7b7d65f90b0e6330ee739b319d8f6aa6bd58d1443474482e85040fb4947ebb55bd19f335b5bffff0001f3", "cfa430745a540dc1c149b7b81579f6a41c51f7d51933223e82ab867dac761faf"}) r0 = socket(0x10, 0x0, 0xc) write(0xffffffffffffffff, &(0x7f0000000000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf", 0x1e) write(r0, &(0x7f00000001c0)="1f0000000104fffff13b54c007110009f30501000b000440", 0x18) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000000c0)) getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, &(0x7f0000000300)=0x8, &(0x7f0000000340)=0x4) r1 = getpid() sched_setparam(r1, &(0x7f0000000400)) r2 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x84) r3 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(0xffffffffffffffff, &(0x7f0000f50f90)=[{&(0x7f0000000040)}], 0x1, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r3) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000940)={{{@in6=@local, @in6}}, {{@in6=@loopback}, 0x0, @in=@local}}, &(0x7f0000000780)=0xe8) socketpair(0xd, 0x6, 0x6, &(0x7f0000000580)) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000540)=0xc) fchown(r3, 0x0, r4) r5 = syz_open_dev$binder(&(0x7f00000005c0)='/dev/binder#\x00', 0x0, 0x806) ioctl$BINDER_SET_CONTEXT_MGR(r5, 0x40046207, 0x0) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r5, 0x0) ioctl$BINDER_WRITE_READ(r5, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f0000000000)=[@acquire_done={0x40486311}], 0x1c4, 0x0, &(0x7f0000011f9d)}) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000140), &(0x7f0000000180)=0x4) pread64(r3, &(0x7f0000000240)=""/39, 0x27, 0x0) ioctl$BINDER_WRITE_READ(r5, 0xc0306201, &(0x7f0000000340)={0x3c, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="006340400000000000000000000000000000000000000000000000000000000002000000e1ffffff000000000000000000000000", @ANYPTR=&(0x7f0000000180)=ANY=[]], 0x0, 0x0, &(0x7f0000000240)}) get_robust_list(r1, &(0x7f0000000480)=&(0x7f0000000440)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000280)}}, &(0x7f00000004c0)=0x18) ioctl$TIOCSWINSZ(r3, 0x5414, &(0x7f0000000500)={0x0, 0x3, 0x5, 0x7df0}) sendfile(r2, r2, &(0x7f0000000080), 0x102000004) write(r5, &(0x7f0000000800)="7c573c3a81d50974b59b21d9c071580cf2619f4ba6dc776ba239ab3118d4cd2550b40a25e7408e960b7a7deded257afa5c7612202b6cd4a7c53ccc0b7900254502e2c0f13364ea5a14389f06e5cef948ff9beb2b525f45264876b7e77308b23e614aec1c6630d4406381b4396916860aedff8ff6676e0fdbd82f893559cedc452e8d99dfa87c47695c059ce30b0e9eda643744fd556253118e00af2f86004acea7072d355ec9acde247521508b6d35f1ffaabe5f02bc15e497296bd4d3220d904e5f5dcded61dda9c38ea6a933c9053cbe7eead1198a80de1607561df75ada8f692b", 0xe2) getsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f00000002c0), &(0x7f0000000380)=0x8) openat$cgroup(0xffffffffffffff9c, &(0x7f0000000000)='syz0\x00', 0x200002, 0x0) [ 49.638195] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=152 sclass=netlink_route_socket pig=6724 comm=syz-executor1 [ 49.655047] binder: 6729:6730 transaction failed 29201/-28, size 2199023255581-682899800065 line 3133 [ 49.655271] binder_alloc: 6729: binder_alloc_buf size 4294967272 failed, no address space [ 49.655277] binder_alloc: allocated: 0 (num: 0 largest: 0), free: 8192 (num: 1 largest: 8192) [ 49.655293] binder: 6729:6730 transaction failed 29201/-28, size 4294967265-0 line 3133 [ 49.682004] binder: BINDER_SET_CONTEXT_MGR already set [ 49.682026] binder: 6729:6735 ioctl 40046207 0 returned -16 [ 49.683249] binder_alloc: 6729: binder_alloc_buf, no vma [ 49.683266] binder: 6729:6735 transaction failed 29189/-3, size 2199023255581-682899800065 line 3133 [ 49.685613] binder_alloc: 6729: binder_alloc_buf, no vma [ 49.685628] binder: 6729:6730 transaction failed 29189/-3, size 4294967265-0 line 3133 [ 49.695567] binder: undelivered TRANSACTION_ERROR: 29189 [ 49.695717] binder: undelivered TRANSACTION_ERROR: 29201 2018/05/01 01:13:50 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000040)={0xf8, 0xc, 0xf, 0x100, 0x70bd29, 0x25dfdbfb, {0xa, 0x0, 0x5}, [@nested={0xe4, 0x6e, [@generic="8347f3aa3f58b1d2bf46c793d263305a853e1b5f03c19744e03b258351f0ad0ab67de88cf8fa19ba6a969ed460b8fc8c0b5cf33e842645d8b46c99c74752de2f7765e3330eb798274cb1c2bf4a3b57499fee573f604e5ea3931c6cddc208fb5c1239860409b066afce84ef01934e0d79adc8271e3a097f0a40317dca264b218f7f4f7aeb2ebba5a5f6e97e47e087a17db62ab5f846e9d972e330655830644f80bf7dec413edcb13a2af33e2d9b4db5148369673bf3f5ce93ed4fe4ca322ef128e406baf0389ec12db6cd39c6086a675d398b7f0b186cd6424eb0746ce0"]}]}, 0xf8}, 0x1, 0x0, 0x0, 0x48000}, 0x20000000) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f00002dfff4)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000f74000)={0x14, 0x200000000000d, 0xa, 0xfffffffffffffffd}, 0x14}, 0x1}, 0x0) 2018/05/01 01:13:50 executing program 5: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000040)={0xc800000000000, 0x6, 0x1, 0x4, 0x4, 0x6ce5dfdf, 0x1, 0x7ff, 0x7, 0x9, 0x5, 0x3}) getresgid(&(0x7f0000000000), &(0x7f00000000c0), &(0x7f0000000100)) r1 = open(&(0x7f00000004c0)='./bus\x00', 0x141042, 0x0) syncfs(r1) ftruncate(r1, 0xfff) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x840000000000881, 0x0) sendfile(r2, r1, &(0x7f00000d0ff8), 0x8000fffffffe) getpeername$ax25(r0, &(0x7f0000000140), &(0x7f00000001c0)=0x10) ioctl$TCFLSH(r2, 0x540b, 0x2) 2018/05/01 01:13:50 executing program 7: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r2) r3 = creat(&(0x7f00000002c0)='./file1\x00', 0x0) write$tun(r3, &(0x7f0000001080)=ANY=[@ANYBLOB="56aa481ed8ede9d7ba5ac626959f76ee6cd68e7ea171fd06fe665e252979248cc5e8376814543f43e941880a73a75c109007341d32cf22e9b3226adf9d0ce3"], 0x1) socket$inet6_sctp(0xa, 0x1, 0x84) pipe(&(0x7f0000001100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000001c0)={0x0}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0xd0) r7 = socket(0x11, 0x4000000000080002, 0x0) setsockopt(r7, 0x107, 0xd, &(0x7f0000001000), 0x717) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) bind$packet(r7, &(0x7f0000000200)={0x11, 0x0, r8, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000640)=[{&(0x7f0000000280)="246c0ab8b12813d5baea55f35dfd559b3e202f267a5ab8fecbca453307b2aaacb3e4c2cf581c5c16641597343c143de06e9317dcc8f04c99a6a7a1a1ef34f7d80710986c0427544613748329e71cf83837e7862be861dc43316831895e2bc3c07d6f54b019dacce8d9954a7b6185cf976a6b2f74480bf71d6fe729d3cbe9c0a5eb234cdb5cf55e62965b3ce80d3ee967f9a399223b513e4b1bf2a0d3d77c85656d5ecb92d5552f603f", 0xa9}], 0x1, 0x0, 0x0, 0x800}, 0x4000000) sendmmsg$inet_sctp(r7, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) sendmmsg$inet_sctp(r7, &(0x7f0000001f00)=[{&(0x7f00000010c0)=@in={0x2, 0x4e24}, 0x10, &(0x7f00000013c0)=[{&(0x7f0000001140)="502968beaae94f455cea9f086115e81f250383d9a59a23fcf8d36d20d49053edaa5e28fb3533de45126c18daa5fed605994dd8720cdc44ca0fc041efc174290a8b929c4a431b9cd6f6eb4c687af827e0e1323d0030d5e56da703bde945909c7859a0aec9ed7630a2113ec243d26c470f8627a5cbba8ed758e53303733288c68a392b887988038d1e80dc9987d93e1d7a9caa0028dedcfac02a2e9c26e1300cf458f928ac6c", 0xa5}, {&(0x7f0000001200)="0bfe1c07e430ca1f30709c5174fd6f7da017e04652acd23043e87f763fcd205b033c462c96f9577cd1cd7b40277c", 0x2e}, {&(0x7f0000001240)="6a2fed5ff12bdd6690f8c9e7f3ac98e526040be32df985ec9ac2a238f5aa322b13d4f23845b2d1b3cef6c6de62761331c84753292d65ac2fdfdcdcac4ca827767d9086d68ad9321c6789a6119fef4ccb1e2631cbe6a59dc545858d15bb1ebca0716be8d237d8dfe89744b1d2185ec1a8b3203a43579c4d724f7008890be1aa252cfbc32cca5b9c0d35d4bfa85328b0a471673ab8c708a1", 0x97}, {&(0x7f0000001300)="ac53ac687916e15dc97883d92a17863c684804f321fbd12255e5eb569659d6f5e50c56e5d4f2c1ea67dcbcaa495ea7317b5981641a1973b5808e02381c0ad6950d9ad3d7b0a5f0fc15fe9d77f0d497ed4f7c05d108b934444b4bc8ef9a2766e4856618b9c4020799fb606f948c4544c2027fd5e816400d1fced1538024ab4cc84b2d1f923cca71d310dbc53ef41f1a8c10b00f0e8429d39d11daf0", 0x9b}], 0x4, &(0x7f0000001400)=[@init={0x18, 0x84, 0x0, {0x3, 0x200, 0xff, 0x9}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x8000, 0xfffffffffffffffb, 0x8062, r6}}, @sndinfo={0x20, 0x84, 0x2, {0x8001, 0x5, 0x40, 0x8, r6}}], 0x58, 0x1}, {&(0x7f0000001480)=@in={0x2, 0x4e21, @loopback=0x7f000001}, 0x10, &(0x7f00000014c0)=[{&(0x7f0000001540)="bc323958994dee4bac9c44d55a8c585b8e0af9d54fe29c575cf4cae25329d8011c208a40ba10d065c6e0e396d5adcabf64628781569a0070c8b8d6b44537a2703f8964b8", 0x44}, {&(0x7f00000015c0)="39ff861bb83e7747c8b9833036bb64c14ee148023ad8426fe337e41d14f448bf60df1119784fbefb7760b19f0f0edfa1bd5221877695e748d2a9c0e16c02a7b4c41001384d6af734b1309fa5c174d98c446bd56fef18bff50814508b2862250d7d02c9eb7d572d9d70d41ce3ac6ac259e7f5e364cc342136c23241ed517d14e93818318934006c66d75c49c8f2310f69e86b352c6004d5c4ce5ef924eee5b72cdd1c1a50ae6d9b84b6b23868855c3df6bfde", 0xb2}, {&(0x7f0000001680)="1d645c7252cc82cf9f25246f5a6caf8108ed25a6c0fcab46d94af8889ab96ad2ce0fbbff2a1da113970f916e9e3cc9c8dc9c192c08c09861d25c5819d17818e61b26ee71fa3c0fd46a108d3845259dc47c037ea0d3b0a613480c0c8162dd71ee55700680e828543084e324ded82f3e117bbeb16c876a744d6519e869bb310267ff63a555544e5697ac66f4b4937e3c8864334031a67adb3b3aee66c1cd38c681c650a3133e88c6ac40954c8a313567ea6d8c8fb0ca9f01a0082d332dc6b146153645", 0xc2}], 0x3, &(0x7f0000001780)=[@dstaddrv6={0x20, 0x84, 0x8, @mcast2={0xff, 0x2, [], 0x1}}, @sndrcv={0x30, 0x84, 0x1, {0xffffffffffffab19, 0x8, 0x8204, 0x80000000, 0x100, 0x4, 0x4, 0x6, r6}}, @dstaddrv6={0x20, 0x84, 0x8, @local={0xfe, 0x80, [], 0xaa}}, @prinfo={0x18, 0x84, 0x5, {0x30}}, @authinfo={0x18, 0x84, 0x6, {0x7}}, @sndinfo={0x20, 0x84, 0x2, {0xff, 0x200, 0x4, 0xff, r6}}], 0xc0, 0x20000040}, {&(0x7f0000001840)=@in6={0xa, 0x4e21, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x4}, 0x1c, &(0x7f0000001c80)=[{&(0x7f0000001880)="163c520906914c42531529cd8c14edff87ac3044826935a7b35f49915ee590e2e06ce15afacd0f7ab6c4b0fd5edc77324d05d3c5c035342408f4cee7896da48afe8d2029b9cf8112e6fed4116f14b8b0de190201f4255c36123daa6ae3a1e6033ff494a1a0c154537ec03e976bccc2b8fd67a4569a6b7937a2c2affc72e8af", 0x7f}, {&(0x7f0000001900)="9550ed940dd8cbbe64f540be287576c9b02967e0d87d", 0x16}, {&(0x7f0000001980)="73ac839a573c", 0x6}, {&(0x7f0000001a00)="4614db2a3b2b7e856a51bb32c1b0c9e609d09e08b609c92e5dc81a4bde3574136bfb0b713d1f9c3782593c7c1479958b95ac6b0aceb94c307c6e9091442460f43ccff611be663de75067a9bd77a85a1827710084eaccef6e904f5e268c57b15833", 0x61}, {&(0x7f0000001a80)="999d8f6aa76cba3337cacde305727a48c8e4d10f5fb8729c205997bc9facd1a09eee18b6b0a084ef525b90d6bc2a646af5b338e148c580b0277c7d8bca5c964163fcfffc00a5", 0x46}, {&(0x7f0000001b00)="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", 0xfb}, {&(0x7f0000001c00)="e21eae0eb3e6cc60e31817b67df5fd1baf2625906ac91c42af64ecca46743b7e57da785af9acab394b3329a47cc2767ffba71a2fce7528662ca7fae313f7e90758ed259af7c66ef70fa64cb963edb27f8147fe8927675b8a435837", 0x5b}], 0x7, 0x0, 0x0, 0x10}, {&(0x7f0000001d00)=@in6={0xa, 0x4e22, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x1}, 0x1c, &(0x7f0000001e40)=[{&(0x7f0000001d40)="17726cb6f24d97fdb5816d836c7931bc", 0x10}, {&(0x7f0000001d80)="c4aed2efc64a75c0b6e6b75f6094a7f66acd2e3436aaee439ac9bd874a76ca96cb09b8990b4470640bbeefde7349809baee1f8cc364cd67ad1e92a04b96baa824721caf4733da7586fbfaf1ef878848bcd82619805bce78e3def83f40e097e348e7a81a021d8fd7895cb4b1acaa3f3f09348a298353c8f88b91a9c4517f73d9aada95349ce", 0x85}], 0x2, &(0x7f0000001e80)=[@dstaddrv4={0x18, 0x84, 0x7, @multicast1=0xe0000001}, @dstaddrv6={0x20, 0x84, 0x8}, @sndinfo={0x20, 0x84, 0x2, {0x67d, 0x1, 0x96b, 0xffffffff, r6}}, @authinfo={0x18, 0x84, 0x6, {0x1ac}}], 0x70}], 0x4, 0x40000) sendmsg(r5, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000000080)="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", 0xfdf}], 0x1, &(0x7f0000001580)=ANY=[], 0x0, 0x800}, 0x4000000) write(r5, &(0x7f0000335000), 0xfc94) ioctl$sock_SIOCINQ(r4, 0x541b, &(0x7f0000000040)) readv(r4, &(0x7f0000119ff0)=[{&(0x7f000061e000)=""/4096, 0xfc74}], 0x3d) getsockopt(0xffffffffffffffff, 0x0, 0x3f3, &(0x7f0000001980), &(0x7f00000019c0)) ioctl$sock_SIOCBRDELBR(r4, 0x89a1, &(0x7f0000000000)='bcsh0\x00') fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6000) pwritev(r3, &(0x7f00000000c0)=[{&(0x7f0000000c00)="cfb9", 0x2}], 0x1, 0x0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x2}, 0x1c) getegid() r9 = open(&(0x7f00000001c0)='./file1\x00', 0x0, 0x0) sendfile(r1, r9, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/05/01 01:13:50 executing program 2: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x12, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r0, r1) r2 = memfd_create(&(0x7f00000000c0)='\x00', 0x3) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000100)=0x20, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a27ff8)={0xffffffffffffffff, 0xffffffffffffffff}) socket$l2tp(0x18, 0x1, 0x1) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f00000001c0)) r5 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x40101, 0x0) accept$packet(r5, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x14) dup2(r3, r4) writev(r3, &(0x7f00000018c0), 0x93) recvmmsg(r4, &(0x7f0000001740)=[{{0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000280)=""/209, 0xd1}, {&(0x7f0000000380)=""/110, 0x6e}, {&(0x7f0000000400)=""/95, 0xffffffffffffff52}, {&(0x7f0000000480)=""/112, 0x70}, {&(0x7f0000000500)=""/177, 0xb1}, {&(0x7f00000005c0)}, {&(0x7f0000000600)=""/167, 0xa7}, {&(0x7f00000006c0)=""/251, 0xfb}, {&(0x7f00000007c0)=""/9, 0x9}, {&(0x7f0000000800)=""/43, 0x2b}], 0xa, &(0x7f0000000900)=""/242, 0xf2, 0x7ff}, 0x8}, {{0x0, 0x0, &(0x7f0000000b80)=[{&(0x7f0000000a00)=""/12, 0xc}, {&(0x7f0000000a40)=""/211, 0xd3}, {&(0x7f0000000b40)=""/1, 0x1}], 0x3, &(0x7f0000000bc0)=""/95, 0x5f, 0x400}, 0xfffffffffffffffa}, {{&(0x7f0000000c40)=@generic, 0x80, &(0x7f0000000f40)=[{&(0x7f0000000cc0)=""/179, 0xb3}, {&(0x7f0000000d80)=""/217, 0xd9}, {&(0x7f0000000e80)=""/176, 0xb0}], 0x3, 0x0, 0x0, 0x10001}, 0x7}, {{&(0x7f0000000f80)=@nl=@proc, 0x80, &(0x7f0000001040)=[{&(0x7f0000001000)=""/38, 0x26}], 0xfffffffffffff1b, 0x0, 0x0, 0x100}, 0x30d}, {{&(0x7f0000001080)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000001380)=[{&(0x7f0000001100)=""/220, 0xdc}, {&(0x7f0000001200)=""/203, 0xcb}, {&(0x7f0000001300)=""/83, 0x53}], 0x3, &(0x7f00000013c0)=""/246, 0xf6, 0x5}, 0x7}, {{&(0x7f00000014c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @rand_addr}}}}, 0x80, &(0x7f00000016c0)=[{&(0x7f0000001540)=""/79, 0x4f}, {&(0x7f00000015c0)=""/234, 0xea}], 0x2, &(0x7f0000001700)=""/28, 0x1c, 0x7}, 0x200}], 0x6, 0x0, &(0x7f000025d000)) socket(0x4, 0xa, 0x6) 2018/05/01 01:13:50 executing program 3: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x2) write$sndseq(r1, &(0x7f0000000040)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext}], 0x30) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) munmap(&(0x7f0000010000/0x2000)=nil, 0x2000) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000604ffc)) dup2(r0, r2) 2018/05/01 01:13:50 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') getdents(r0, &(0x7f0000000ea9)=""/407, 0x197) write$sndseq(r0, &(0x7f0000000100)=[{0x100000000, 0x9, 0x6d9, 0x1, @time, {0xfffffffffffffffe}, {0x2, 0x9}, @addr={0xfffffffffffff9e1, 0x7fffffff}}, {0x1, 0x52c0bf32, 0x1ff, 0x9, @tick=0xffffffffffffff81, {0x4, 0x5}, {0x7, 0x1}, @result={0x2, 0x3}}, {0x5, 0x7, 0xfffffffffffffffd, 0x3, @time, {0x80, 0x1}, {0x8, 0x2}, @raw32={[0x4, 0x17e2, 0x1]}}], 0x90) 2018/05/01 01:13:50 executing program 6: clock_nanosleep(0x2, 0x0, &(0x7f0000000540)={0x0, 0x1c9c380}, &(0x7f0000443000)) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/snat_reroute\x00', 0x2, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000923000)='/dev/snd/seq\x00', 0x0, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0) fchdir(0xffffffffffffffff) rmdir(&(0x7f00000000c0)='./file0\x00') r2 = creat(&(0x7f0000001840)='./file0\x00', 0x0) inotify_init1(0x0) acct(&(0x7f0000000040)='./file0\x00') r3 = memfd_create(&(0x7f0000001800)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000140)=ANY=[]) ioctl$PPPIOCGL2TPSTATS(r2, 0x80487436, &(0x7f0000001140)="7d7fb22e9fa88904c4c03f9cf2b1148a4f015df639219eac65435d10e5d33453f423bd70415d2bed24fbbeeacd7be65cc77d8b10065fc9c4d09c04b985ef20f70b36852d75ae894c7297fc4b58d91866111f355484da72007fd99bf63d1655ae66d27a0dd7bd6f020925cc6585668d10bf59e3c9fdbbc4c0d2844b9f8bd1ddc9e9487bfb403699f0e29e4b65898b67ccd81acc055c8fbc8483e76d3f5c") fcntl$setown(0xffffffffffffffff, 0x8, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000000200)) gettid() r4 = syz_open_dev$binder(&(0x7f00000016c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x802) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000001680)=@assoc_id=0x0, &(0x7f0000001740)=0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000001780)={r5}, &(0x7f00000017c0)=0xfffffffffffffff6) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000001f40)={0x0, 0x40}, &(0x7f0000001f80)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000001fc0)=@assoc_value={0x0}, &(0x7f0000002000)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000002040)={0x0, 0xffffffff}, &(0x7f0000002080)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000002400)={r6, 0x400}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000002480)=@assoc_value, &(0x7f00000024c0)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000002500)={0x0, 0x8001}, &(0x7f0000002540)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f0000002900)={0x0, 0x77, "3acecb8f44656b41ab6f2981be45fedf26010f8fe812dc6b47cda676faf0b6c8914d59b556c15c618e136f76e27f967cc42639401389ab7a794cf32ca2ed7eb23ea5879efb3c816e01b0f8bd9170bd8390a7c5a14590e67be3d3c66376baeca830694c9ebeb485ac693a02ce35f44f0ede1a49394ce934"}, &(0x7f0000002980)=0x7f) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f00000029c0)={0x0, 0x88, "3fa8102fdcde45e9e8bdf37b4eb18e7c87c8b0627701f2a30936839602d4f22bcda8b6a6f17c78eb6b8fad43f56d88ac7fac50cb20948fc497aa167718a2f435898f5e97e0cf6c78cea4597f8bcb05ec7bf237a12d2b470609a54a6f5fb6322b5788949a28903bb422ff3873b03ca14ec6c14db492240c888afed7d966f88cd7bc9c337c41f1a559"}, &(0x7f0000002a80)=0x90) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000080)=ANY=[@ANYBLOB="05004c00000000000000000000060000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000002b00)=0x18) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000002e40), &(0x7f0000002e80)=0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000002ec0)={0x0, 0x24, "df4c111561c451b36800dd9d917129031971dd469611db908926e9eac218e2fb50da5d57"}, &(0x7f0000002f00)=0x2c) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000005640)={0x0, 0x20}, &(0x7f0000005680)=0xc) 2018/05/01 01:13:50 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000000)={0x200, {{0x2, 0x4e22}}}, 0x88) setsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f0000eee000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) 2018/05/01 01:13:50 executing program 5: r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000040)=0x1000890000001) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000180)={"623d015b814000", 0x4003}) setsockopt(r0, 0x107, 0x1, &(0x7f0000000000)="010000000300060000071a00009139cc", 0x10) 2018/05/01 01:13:50 executing program 0: socketpair(0x3, 0x80006, 0x714c, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x1) mkdir(&(0x7f0000014000)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001effd)='/', r1, &(0x7f0000d06ff8)='./file0\x00') renameat2(r1, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000080)='./file0/', 0x2) 2018/05/01 01:13:50 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) r1 = socket$packet(0x11, 0x800000003, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00000000c0)={0x0, 0x6}, 0x4) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000000040)={0x1, &(0x7f0000000080)=[{0x6}]}, 0x10) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000002ff0), 0x0, &(0x7f000000ae80)}, 0x0) 2018/05/01 01:13:50 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r0, &(0x7f0000f40000)=[{{&(0x7f0000000080)=@nfc_llcp, 0x80, &(0x7f0000d6c000)=[{&(0x7f00004dbfde)=""/34, 0x22}], 0x1, &(0x7f0000f40000)=""/7, 0x7}}], 0x4000281, 0x0, &(0x7f0000f40ff0)={0x77359400}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000100)={{{@in6=@mcast1, @in=@broadcast}}, {{@in=@loopback}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f0000000040)=0xe8) ioctl$TUNSETOWNER(0xffffffffffffffff, 0x400454cc, 0x0) 2018/05/01 01:13:50 executing program 0: r0 = add_key(&(0x7f0000015000)='logon\x00', &(0x7f0000014000)={0x73, 0x79, 0x7a}, &(0x7f0000014000)="578ea44f6ba3a636ffe97fbf75d7f372f0e7dc32856ed7aba5b6170997cd8b3e7f4fb91f56a1d51d0440a1121990753224a83c0fabcdf91de1ac17b66df943ab65c55d35edaefad0633a", 0x4a, 0xffffffffffffffff) keyctl$update(0x2, r0, &(0x7f0000000280)="4a00247b3c539bcd9b552585320a1cdca2483d5c98c9693555f31f5e2e8f34715e9ba1a6b2a7f85de9c31e2c3da8647e41df414bbd7373a03832e84c7102d8e102251bacf9d58d4acd8fe5b7926440c04b3a563b88bf4559d07e4ad83647a7844ad067c087fb2acfa4a2a16a0960b6d858874db078a8c26dfaddfc0912e5b065c28c1ebbfa3bd74087a1600d6b00c6413949357b0e1ca82da1f5ed7f414513354f1e93", 0xfffffffffffffe2b) setsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000000000)=0x1, 0x4) ioctl$EVIOCGABS20(0xffffffffffffffff, 0x80184560, &(0x7f00000001c0)=""/159) [ 50.535080] device lo entered promiscuous mode 2018/05/01 01:13:50 executing program 2: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x20000, 0x0) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000000080)) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreq(r1, 0x0, 0x20, &(0x7f0000000000)={@empty, @loopback=0x7f000001}, 0x4) 2018/05/01 01:13:50 executing program 2: membarrier(0x9, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x20000000000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(0xffffffffffffffff, 0xc08c5336, &(0x7f0000000000)={0x1fc, 0x0, 0x0, "7175657565000000003000002000000000000000000000000000000000000f0000000000000000000000000000000000000000000000000000000000000000df"}) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000000)=""/147) r1 = syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0x8a, 0x1a7080) accept$nfc_llcp(r1, &(0x7f0000000100), &(0x7f0000000180)=0x60) 2018/05/01 01:13:50 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x42, 0x0) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000000100)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)='bridge0\x00'}) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)="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") getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x7}, &(0x7f0000000640)=0x10) sendfile(r0, r1, &(0x7f0000000040), 0x100000000081) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) splice(r3, &(0x7f0000000300), r2, &(0x7f00000003c0), 0x812, 0x8) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000000240), 0x4) rmdir(&(0x7f0000000080)='./file0\x00') setsockopt$inet_mreqn(r4, 0x0, 0x27, &(0x7f0000000140)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000000000)={'lo\x00'}) setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, &(0x7f0000000340)={0x0, @multicast1=0xe0000001, 0x0, 0x0, 'dh\x00'}, 0x2c) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff}) socket$inet_sctp(0x2, 0x0, 0x84) pread64(0xffffffffffffffff, &(0x7f0000000740)=""/156, 0x9c, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x4000, &(0x7f0000000040)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) splice(r1, &(0x7f0000000400), r3, &(0x7f0000000440), 0x0, 0x1) socket$netlink(0x10, 0x3, 0x0) write(0xffffffffffffffff, &(0x7f000095c000)="2400000026007f000000000000007701000000ff01000000000000", 0x1b) r5 = open(&(0x7f0000ac3000)='./file0\x00', 0x0, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000380)='/dev/sequencer\x00', 0x0, 0x0) r6 = openat(0xffffffffffffffff, &(0x7f0000563000)='./file0\x00', 0x0, 0x0) renameat2(r5, &(0x7f000001dff6)='./control\x00', r6, &(0x7f0000e14ff6)='./control\x00', 0x2) [ 50.672626] device lo left promiscuous mode [ 50.678411] device lo entered promiscuous mode [ 50.707974] device lo left promiscuous mode [ 50.748704] device lo entered promiscuous mode 2018/05/01 01:13:51 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f0000214ff1)='/dev/snd/timer\x00', 0x0, 0x0) syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x80800) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000100)='/dev/zero\x00', 0x200100, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f0000000140)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000000500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000dcf080ffb9f9c0d1000000000000000000000000000000000000000000000000000000000000"], 0x78) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000040)=0x0) ptrace$getregset(0x4204, r2, 0x200, &(0x7f00000000c0)={&(0x7f0000000080)=""/14, 0xe}) getsockopt$inet_mreq(r1, 0x0, 0x23, &(0x7f00000002c0)={@broadcast, @multicast2}, &(0x7f0000000300)=0x8) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f00000001c0)=""/201) 2018/05/01 01:13:51 executing program 7: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r2) r3 = creat(&(0x7f00000002c0)='./file1\x00', 0x0) write$tun(r3, &(0x7f0000001080)=ANY=[@ANYBLOB="56aa481ed8ede9d7ba5ac626959f76ee6cd68e7ea171fd06fe665e252979248cc5e8376814543f43e941880a73a75c109007341d32cf22e9b3226adf9d0ce3"], 0x1) socket$inet6_sctp(0xa, 0x1, 0x84) pipe(&(0x7f0000001100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000001c0)={0x0}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0xd0) r7 = socket(0x11, 0x4000000000080002, 0x0) setsockopt(r7, 0x107, 0xd, &(0x7f0000001000), 0x717) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) bind$packet(r7, &(0x7f0000000200)={0x11, 0x0, r8, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000640)=[{&(0x7f0000000280)="246c0ab8b12813d5baea55f35dfd559b3e202f267a5ab8fecbca453307b2aaacb3e4c2cf581c5c16641597343c143de06e9317dcc8f04c99a6a7a1a1ef34f7d80710986c0427544613748329e71cf83837e7862be861dc43316831895e2bc3c07d6f54b019dacce8d9954a7b6185cf976a6b2f74480bf71d6fe729d3cbe9c0a5eb234cdb5cf55e62965b3ce80d3ee967f9a399223b513e4b1bf2a0d3d77c85656d5ecb92d5552f603f", 0xa9}], 0x1, 0x0, 0x0, 0x800}, 0x4000000) sendmmsg$inet_sctp(r7, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) sendmmsg$inet_sctp(r7, &(0x7f0000001f00)=[{&(0x7f00000010c0)=@in={0x2, 0x4e24}, 0x10, &(0x7f00000013c0)=[{&(0x7f0000001140)="502968beaae94f455cea9f086115e81f250383d9a59a23fcf8d36d20d49053edaa5e28fb3533de45126c18daa5fed605994dd8720cdc44ca0fc041efc174290a8b929c4a431b9cd6f6eb4c687af827e0e1323d0030d5e56da703bde945909c7859a0aec9ed7630a2113ec243d26c470f8627a5cbba8ed758e53303733288c68a392b887988038d1e80dc9987d93e1d7a9caa0028dedcfac02a2e9c26e1300cf458f928ac6c", 0xa5}, {&(0x7f0000001200)="0bfe1c07e430ca1f30709c5174fd6f7da017e04652acd23043e87f763fcd205b033c462c96f9577cd1cd7b40277c", 0x2e}, {&(0x7f0000001240)="6a2fed5ff12bdd6690f8c9e7f3ac98e526040be32df985ec9ac2a238f5aa322b13d4f23845b2d1b3cef6c6de62761331c84753292d65ac2fdfdcdcac4ca827767d9086d68ad9321c6789a6119fef4ccb1e2631cbe6a59dc545858d15bb1ebca0716be8d237d8dfe89744b1d2185ec1a8b3203a43579c4d724f7008890be1aa252cfbc32cca5b9c0d35d4bfa85328b0a471673ab8c708a1", 0x97}, {&(0x7f0000001300)="ac53ac687916e15dc97883d92a17863c684804f321fbd12255e5eb569659d6f5e50c56e5d4f2c1ea67dcbcaa495ea7317b5981641a1973b5808e02381c0ad6950d9ad3d7b0a5f0fc15fe9d77f0d497ed4f7c05d108b934444b4bc8ef9a2766e4856618b9c4020799fb606f948c4544c2027fd5e816400d1fced1538024ab4cc84b2d1f923cca71d310dbc53ef41f1a8c10b00f0e8429d39d11daf0", 0x9b}], 0x4, &(0x7f0000001400)=[@init={0x18, 0x84, 0x0, {0x3, 0x200, 0xff, 0x9}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x8000, 0xfffffffffffffffb, 0x8062, r6}}, @sndinfo={0x20, 0x84, 0x2, {0x8001, 0x5, 0x40, 0x8, r6}}], 0x58, 0x1}, {&(0x7f0000001480)=@in={0x2, 0x4e21, @loopback=0x7f000001}, 0x10, &(0x7f00000014c0)=[{&(0x7f0000001540)="bc323958994dee4bac9c44d55a8c585b8e0af9d54fe29c575cf4cae25329d8011c208a40ba10d065c6e0e396d5adcabf64628781569a0070c8b8d6b44537a2703f8964b8", 0x44}, {&(0x7f00000015c0)="39ff861bb83e7747c8b9833036bb64c14ee148023ad8426fe337e41d14f448bf60df1119784fbefb7760b19f0f0edfa1bd5221877695e748d2a9c0e16c02a7b4c41001384d6af734b1309fa5c174d98c446bd56fef18bff50814508b2862250d7d02c9eb7d572d9d70d41ce3ac6ac259e7f5e364cc342136c23241ed517d14e93818318934006c66d75c49c8f2310f69e86b352c6004d5c4ce5ef924eee5b72cdd1c1a50ae6d9b84b6b23868855c3df6bfde", 0xb2}, {&(0x7f0000001680)="1d645c7252cc82cf9f25246f5a6caf8108ed25a6c0fcab46d94af8889ab96ad2ce0fbbff2a1da113970f916e9e3cc9c8dc9c192c08c09861d25c5819d17818e61b26ee71fa3c0fd46a108d3845259dc47c037ea0d3b0a613480c0c8162dd71ee55700680e828543084e324ded82f3e117bbeb16c876a744d6519e869bb310267ff63a555544e5697ac66f4b4937e3c8864334031a67adb3b3aee66c1cd38c681c650a3133e88c6ac40954c8a313567ea6d8c8fb0ca9f01a0082d332dc6b146153645", 0xc2}], 0x3, &(0x7f0000001780)=[@dstaddrv6={0x20, 0x84, 0x8, @mcast2={0xff, 0x2, [], 0x1}}, @sndrcv={0x30, 0x84, 0x1, {0xffffffffffffab19, 0x8, 0x8204, 0x80000000, 0x100, 0x4, 0x4, 0x6, r6}}, @dstaddrv6={0x20, 0x84, 0x8, @local={0xfe, 0x80, [], 0xaa}}, @prinfo={0x18, 0x84, 0x5, {0x30}}, @authinfo={0x18, 0x84, 0x6, {0x7}}, @sndinfo={0x20, 0x84, 0x2, {0xff, 0x200, 0x4, 0xff, r6}}], 0xc0, 0x20000040}, {&(0x7f0000001840)=@in6={0xa, 0x4e21, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x4}, 0x1c, &(0x7f0000001c80)=[{&(0x7f0000001880)="163c520906914c42531529cd8c14edff87ac3044826935a7b35f49915ee590e2e06ce15afacd0f7ab6c4b0fd5edc77324d05d3c5c035342408f4cee7896da48afe8d2029b9cf8112e6fed4116f14b8b0de190201f4255c36123daa6ae3a1e6033ff494a1a0c154537ec03e976bccc2b8fd67a4569a6b7937a2c2affc72e8af", 0x7f}, {&(0x7f0000001900)="9550ed940dd8cbbe64f540be287576c9b02967e0d87d", 0x16}, {&(0x7f0000001980)="73ac839a573c", 0x6}, {&(0x7f0000001a00)="4614db2a3b2b7e856a51bb32c1b0c9e609d09e08b609c92e5dc81a4bde3574136bfb0b713d1f9c3782593c7c1479958b95ac6b0aceb94c307c6e9091442460f43ccff611be663de75067a9bd77a85a1827710084eaccef6e904f5e268c57b15833", 0x61}, {&(0x7f0000001a80)="999d8f6aa76cba3337cacde305727a48c8e4d10f5fb8729c205997bc9facd1a09eee18b6b0a084ef525b90d6bc2a646af5b338e148c580b0277c7d8bca5c964163fcfffc00a5", 0x46}, {&(0x7f0000001b00)="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", 0xfb}, {&(0x7f0000001c00)="e21eae0eb3e6cc60e31817b67df5fd1baf2625906ac91c42af64ecca46743b7e57da785af9acab394b3329a47cc2767ffba71a2fce7528662ca7fae313f7e90758ed259af7c66ef70fa64cb963edb27f8147fe8927675b8a435837", 0x5b}], 0x7, 0x0, 0x0, 0x10}, {&(0x7f0000001d00)=@in6={0xa, 0x4e22, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x1}, 0x1c, &(0x7f0000001e40)=[{&(0x7f0000001d40)="17726cb6f24d97fdb5816d836c7931bc", 0x10}, {&(0x7f0000001d80)="c4aed2efc64a75c0b6e6b75f6094a7f66acd2e3436aaee439ac9bd874a76ca96cb09b8990b4470640bbeefde7349809baee1f8cc364cd67ad1e92a04b96baa824721caf4733da7586fbfaf1ef878848bcd82619805bce78e3def83f40e097e348e7a81a021d8fd7895cb4b1acaa3f3f09348a298353c8f88b91a9c4517f73d9aada95349ce", 0x85}], 0x2, &(0x7f0000001e80)=[@dstaddrv4={0x18, 0x84, 0x7, @multicast1=0xe0000001}, @dstaddrv6={0x20, 0x84, 0x8}, @sndinfo={0x20, 0x84, 0x2, {0x67d, 0x1, 0x96b, 0xffffffff, r6}}, @authinfo={0x18, 0x84, 0x6, {0x1ac}}], 0x70}], 0x4, 0x40000) sendmsg(r5, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000000080)="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", 0xfdf}], 0x1, &(0x7f0000001580)=ANY=[], 0x0, 0x800}, 0x4000000) write(r5, &(0x7f0000335000), 0xfc94) ioctl$sock_SIOCINQ(r4, 0x541b, &(0x7f0000000040)) readv(r4, &(0x7f0000119ff0)=[{&(0x7f000061e000)=""/4096, 0xfc74}], 0x3d) getsockopt(0xffffffffffffffff, 0x0, 0x3f3, &(0x7f0000001980), &(0x7f00000019c0)) ioctl$sock_SIOCBRDELBR(r4, 0x89a1, &(0x7f0000000000)='bcsh0\x00') fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6000) pwritev(r3, &(0x7f00000000c0)=[{&(0x7f0000000c00)="cfb9", 0x2}], 0x1, 0x0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x2}, 0x1c) getegid() r9 = open(&(0x7f00000001c0)='./file1\x00', 0x0, 0x0) sendfile(r1, r9, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/05/01 01:13:51 executing program 2: socketpair(0x11, 0xa, 0x101, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = mmap$binder(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x300000c, 0x10010, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000040)={r1}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r2, 0x6, 0x17, &(0x7f0000041000), &(0x7f00001f7000)=0x4) 2018/05/01 01:13:51 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) recvfrom$ax25(r0, &(0x7f0000017000)=""/244, 0xf4, 0x2001, 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000000040)=0x6) 2018/05/01 01:13:51 executing program 0: r0 = socket$inet(0x10, 0x40000000000a, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000000)={"69726c61a3d44af80000000500000100", 0x8}) fgetxattr(r0, &(0x7f0000000040)=@random={'trusted.', 'ppp1\x00'}, &(0x7f0000000100)=""/116, 0x74) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000000080)="240000002600030007fffd0000000000000005e1030000000300000700000000000600fc", 0x24}], 0x1}, 0x0) 2018/05/01 01:13:51 executing program 3: unshare(0x60000000) r0 = gettid() r1 = accept$inet6(0xffffffffffffff9c, &(0x7f00000014c0)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000001500)=0x1c) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000001540)={0x0, 0x67, 0xd06, 0x9, 0x4, 0x9}, &(0x7f0000001580)=0x14) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000015c0)=@assoc_value={r2, 0x6}, 0x8) r3 = syz_open_procfs(r0, &(0x7f0000000040)='net/igmp\x00') setsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000000000), 0x8) process_vm_writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000080)=""/99, 0x63}, {&(0x7f0000000100)=""/72, 0x48}, {&(0x7f0000000180)=""/52, 0x34}, {&(0x7f0000000300)=""/169, 0xa9}], 0x4, &(0x7f0000001400)=[{&(0x7f00000003c0)=""/37, 0x25}, {&(0x7f0000000400)=""/4096, 0x1000}], 0x2, 0x0) getsockopt$bt_BT_DEFER_SETUP(r3, 0x112, 0x7, &(0x7f0000001600)=0x5f95, &(0x7f0000001480)=0x1ec0ef3d5cc23322) pread64(r3, &(0x7f0000000200)=""/202, 0xca, 0x1) 2018/05/01 01:13:51 executing program 6: r0 = socket(0x8000000011, 0x3, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000004c0)={{{@in=@broadcast, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@dev}}, &(0x7f00000005c0)=0xe8) sendto$packet(r0, &(0x7f0000000080)="c9440634be7dcf75c18ded40b5f87a1b60a762374e41eb690dae0778773a9f04ab08c1eb446d749ac7e6ec28b05bf52df811271285373e022961ab49310b7344b4c28831a8d9abd662fe7080dda0895a190b902bf6ebc6b6711d2c2bb07c2170e0368c18be0b87eb0683f6576a04905532b2c7cce4e579bf1f039e681e77cf7d3e3f3e695aade35496fdb6d89e385c9a1f2617e6da443b51d1bfd0728e5ce3b798b207ce13cbedb4caf1304fb517a1bbd3401ab4972bc3a3b8bd749621191b8004fe8214c31e62446bbe5b71119cacb9b01bb5892d22c9737c8e", 0xda, 0x20000000, &(0x7f0000000600)={0x11, 0x0, r1, 0x1, 0x7ff, 0x6, @random="840ee1865f9e"}, 0x14) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000000)=0x9, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/05/01 01:13:51 executing program 4: r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000140)) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000002c0)={{{@in=@multicast2, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@local}}, &(0x7f00000001c0)=0xe8) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000180)) setsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000000200)={@local={0xfe, 0x80, [], 0xaa}, r1}, 0x14) r2 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f0000000000)={'vhan0\x00', 0x400}) r3 = memfd_create(&(0x7f0000000080)='\x00', 0x2) ioctl$sock_inet6_tcp_SIOCOUTQ(r3, 0x5411, &(0x7f0000000100)) ioctl$TUNGETIFF(r2, 0x800454d2, &(0x7f0000000040)) 2018/05/01 01:13:51 executing program 0: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x400000, 0x0) fchdir(r0) r1 = syz_open_procfs(0x0, &(0x7f0000000700)='net/ip_mr_vif\x00') lseek(r1, 0x0, 0x1) 2018/05/01 01:13:51 executing program 5: mkdir(&(0x7f000082f000)='./control\x00', 0x0) syz_mount_image$ntfs(&(0x7f00000000c0)='ntfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f00000002c0)=ANY=[]) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000001c0)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000000040)='./control/file0\x00') close(r0) 2018/05/01 01:13:51 executing program 1: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ppoll(&(0x7f00000000c0)=[{r0}], 0x1, &(0x7f0000000140)={r1, r2+30000000}, &(0x7f0000000180), 0x8) 2018/05/01 01:13:51 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$IPVS_CMD_SET_DEST(r0, &(0x7f00000002c0)={&(0x7f0000000000)={0x10}, 0x110, &(0x7f0000000280)={&(0x7f00000000c0)={0x14, 0x0, 0x24, 0x0, 0x0, {0x6}}, 0x14}, 0x1}, 0x0) recvmmsg(r0, &(0x7f0000000e00)=[{{&(0x7f0000000040)=@generic, 0x80, &(0x7f0000000180)=[{&(0x7f0000001040)=""/4096, 0x1000}, {&(0x7f0000000140)=""/49, 0x31}], 0x2, &(0x7f00000001c0)=""/87, 0x57}}], 0x1, 0x0, &(0x7f0000000ec0)={0x0, 0x989680}) sendmsg$nl_generic(r0, &(0x7f00000003c0)={&(0x7f0000000800)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000001000)={0x14, 0x42, 0x2ff}, 0x14}, 0x1}, 0x0) 2018/05/01 01:13:51 executing program 6: mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x1, 0x800000000000032, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x20000, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) getsockopt$packet_int(r0, 0x107, 0x0, &(0x7f0000ae6000), &(0x7f0000207ffc)=0x4) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x100, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4) [ 51.602931] IPVS: Creating netns size=2536 id=11 2018/05/01 01:13:51 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) r1 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f00000001c0), 0x800) setsockopt$inet6_buf(r1, 0x29, 0x44, &(0x7f0000000200)="a9947b070567cc2595858dd9f19db7b7f0eb2ca64d042b8c5cf3accc5c318ec0e4718af35a978dd7352f6cc60ea5b2b31abfbf6999029fd22414b748766c4fd8c58ad78616bad94cd2a9e63ab3a64f7ac25f82c6d2071ba3624053cc07bbb788020c55aa52a77672588391d4260cbb923a1cada34a329e2e76f7beacbb0fba24d88ce9c1e08251bb643888043e5759913ecf0f6116bc9ac2e1eb495d4360c68dc307ee376909c9d11524dc4a862fb61161950b6f2c816f569e30543c5ea6d043bb69b24a17", 0xc5) r2 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x40000) bind$nfc_llcp(r2, &(0x7f0000000140)={0x27, 0x0, 0x0, 0x3, 0x0, 0x64, "35d6e101888945d2778304fd7f0fd8aeb2ca3445ae715880f1a2a46ae0c918ab50791c89c191de05dcd0eb0c7985e8e6c56b77b59ceac9814f0ccfce3cf24a", 0x21}, 0x60) getpeername$unix(r2, &(0x7f0000000080)=@abs, &(0x7f0000000100)=0x6e) sendto$inet6(r0, &(0x7f0000010fea)="dbfb4a80000001015b09", 0xa, 0x0, &(0x7f0000008000)={0xa, 0x4e20, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={'irlan0\x00', {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x12}}}) 2018/05/01 01:13:51 executing program 4: mremap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) fchdir(r0) r1 = creat(&(0x7f0000000100)='./file1\x00', 0xa1) r2 = dup3(r1, r0, 0x0) connect$unix(0xffffffffffffffff, &(0x7f0000000080)=@file={0x0, './file1/file0\x00'}, 0x6e) fcntl$setstatus(r1, 0x4, 0x4000) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610) write$cgroup_type(r2, &(0x7f0000000600)='threaded\x00', 0xffffff67) ioctl$SNDRV_TIMER_IOCTL_INFO(r2, 0x80e85411, &(0x7f0000000240)=""/157) write$binfmt_misc(r1, &(0x7f0000000140)={'syz0', "b73a4a20e4a6aba67001ca5fe5abf92c40b22a11b89c8ae5586b952047e8ce122a1d885f38114d0b4a7c24bea086df25c5a3c20b7a5349c9da06553b0ee75d8598239229a7c93c10123d05e938b20a0888f79fe01ee3e313d6814f0cd4c5959fb1df13af19224c2b5cc54410851eb132bdc69f25f9426c479600f7b8c65edee9b16bc145ec9fbfb12b375f549a1f8790f4c0d7119613b57efefe277c4129874d0f9eed443669e7beb99369d71885d44f69a0f5301c4610f7dc84e622507440b72d14da2809b06bb783770c798f2c0e36a3"}, 0xd5) mkdir(&(0x7f0000029ff6)='./control\x00', 0x0) inotify_init1(0x0) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000000)='./control\x00', 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f00000015c0)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in6={0xa, 0x4e21, 0x100, @local={0xfe, 0x80, [], 0xaa}, 0x4}, @in6={0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}}], 0x58) readv(0xffffffffffffffff, &(0x7f00009a4000), 0x0) pipe2(&(0x7f0000001680), 0x0) 2018/05/01 01:13:51 executing program 3: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) chmod(&(0x7f000000e000)='./control\x00', 0x40f152a1a03d37a7) mkdirat(r0, &(0x7f0000016ff8)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000025000)='./file0\x00', 0x0, 0x0) connect$ipx(r1, &(0x7f0000000000)={0x4, 0x7, 0x2, "d77f38ae5eea", 0x400}, 0x10) symlinkat(&(0x7f0000023ff8)='./file0\x00', r1, &(0x7f0000012ff6)='./control\x00') write$fuse(r0, &(0x7f0000000040)={0x20, 0x1, 0x6, @fuse_ioctl_out={0x1e0, 0xffffffff, 0x5, 0x4}}, 0x20) 2018/05/01 01:13:51 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000400), &(0x7f0000000480)=0x68) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x40800, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000100)=0xffffffffffffff04, 0x4) socketpair(0x8, 0xf, 0x7, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$LOOP_CLR_FD(r2, 0x4c01) [ 51.636173] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=6874 comm=syz-executor0 [ 51.657021] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=6874 comm=syz-executor0 2018/05/01 01:13:51 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETSW(r0, 0x5402, &(0x7f00009dc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000}) r1 = syz_open_pts(r0, 0x0) readv(r1, &(0x7f00001aa000)=[{&(0x7f00006aaf01)=""/255, 0xff}], 0x1) ioctl$TCXONC(r0, 0x540a, 0x2) close(r0) 2018/05/01 01:13:51 executing program 3: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000a40)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000000000000a00000000000000ff0100000b000000000000000000000100000000000000000000003a00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000c612287608e38eeb9a8e38e0786d65889d25f59e271dcf2c0e16b1"], 0x90) r1 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffe) add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r1) 2018/05/01 01:13:51 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) r1 = memfd_create(&(0x7f0000f9dffe)="c403", 0x0) mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x0, 0x12, r1, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x84, @time={r2, r3+30000000}, 0x7fff, {0x7fffffff, 0x3}, 0x1, 0x2, 0x5767}) r4 = fcntl$dupfd(r0, 0x0, r0) write$cgroup_subtree(r4, &(0x7f0000000200)={[{0x0, 'cpu', 0x20}]}, 0x5) 2018/05/01 01:13:51 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000018c0)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000001880)={&(0x7f00000004c0)=@setlink={0x34, 0x13, 0x105, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_XDP={0x14, 0x2b, [@nested={0x10, 0x1, [@typed={0xc, 0x0, @fd}]}]}]}, 0x34}, 0x1}, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000000), &(0x7f0000000040)=0x10) 2018/05/01 01:13:51 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000182000)={&(0x7f0000000600)={0x2, 0x0, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x1) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x24a00, 0x0) getsockname$ipx(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10) 2018/05/01 01:13:51 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x40880, 0x0) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0x81}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f00000000c0)={{}, 'port0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000000180)) 2018/05/01 01:13:51 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000080)={0x7, {{0x2, 0x4e21, @rand_addr=0x7fffffff}}, 0x0, 0x1, [{{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x10}}}]}, 0x110) sendmsg$nl_netfilter(r0, &(0x7f0000aba000)={&(0x7f0000000000)={0x10}, 0xc0, &(0x7f0000e2a000)={&(0x7f0000000200)=ANY=[@ANYBLOB="1c00000000f0000000000000000008000b0040000000000000000000"], 0x1c}, 0x1}, 0x0) 2018/05/01 01:13:51 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000865ff5)='clear_refs\x00') write$cgroup_int(r0, &(0x7f0000000100)=ANY=[], 0x0) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x7, &(0x7f0000000240)=[r1, r1, r1, r1, r1, r1, r1]) lstat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x3, &(0x7f0000000200)=[r1, 0x0, r2]) r3 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_int(r3, 0x0, 0x18, &(0x7f0000000000), &(0x7f0000000140)=0x4) ioctl$EVIOCSABS2F(r3, 0x401845ef, &(0x7f0000000180)={0x2, 0xfffffffffffffff8, 0xffff, 0x2, 0x4358, 0x3}) 2018/05/01 01:13:52 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x88) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x4e27, 0x8, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x80}, 0x1c) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x400, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) time(&(0x7f0000000040)) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f00000000c0)={'mangle\x00', 0x2, [{}, {}]}, 0x48) r2 = inotify_add_watch(r1, &(0x7f0000000000)='./file0\x00', 0x202) inotify_rm_watch(r1, r2) recvmmsg(0xffffffffffffffff, &(0x7f00000019c0)=[{{&(0x7f0000000400)=@in6={0x0, 0x0, 0x0, @loopback}, 0x80, &(0x7f0000001900)=[{&(0x7f0000002040)=""/4096, 0x1000}], 0x1}}], 0x1, 0x0, 0x0) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x3ba, &(0x7f0000002000)=ANY=[@ANYBLOB], 0x10}}], 0x2, 0x8000) 2018/05/01 01:13:52 executing program 1: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) pwritev(r0, &(0x7f00000024c0)=[{&(0x7f0000000180)='4', 0x1}, {&(0x7f0000001240)="e3acf280ba3b469e0f5eb6d7bc6701fd1d430f94bbdad6452ab2d42a85b347e87b2bdde0b88533f7c27a887eb5fb8ca231c5c1b3532ebf9bd6c2f37638f3e7a85812c4e6b2a3f5b95d176fb5a24495b715ff1885c8a8ce55034988af2f008406e739d12943dcbff8afd6775989fc8fa09fe5e8261685cb489ac71c4292111e0ee6c5a699cfb325fa484371dc92e380a54855d3e46242d61ab8477fb95770988ade45669a3802b912cecd37e3199157b7858b153a59616dcff1f0437d36a1e004673da6eb9bc40ea8eaa7501d8d996345", 0xd0}, {&(0x7f0000002340)="96a9a44195f40214f93f9db1e006557fb39d09b02952a19edfa713254f4a1a0a2aa6062898ad15c443067b8d8c053593dfea343d59e2f7d703bb5d324bcfb6e0015613e818535dcd7050c573a1ad1ff8cefc98d9125ee7ede30d0fac07041e749aa5f0df0e2a7c05bd2154af797adc0615403c88b912690d5fb4401627203061947df9915f3b1c648d71978aca978895582303e3739d9e62653c708104f933ddd17f0cc1", 0xa4}, {&(0x7f0000002480)="b8213b56a4b62649b06edbca15360ed8a3c19e0c90e0d213762dfa0971e6f7e29e4c4d84ff15aa29e123bbe3087685c41f1d58c96bce1c8507", 0xffffffffffffffe5}], 0x4, 0x0) fcntl$getflags(r0, 0x3) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) 2018/05/01 01:13:52 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f0000000000)=ANY=[@ANYBLOB="94acbc1f1800810097c956872ac4d3f300f6288000005a00021d0000"], 0x1c}, 0x1}, 0x0) mmap(&(0x7f0000ff6000/0x7000)=nil, 0x7000, 0x1, 0x30, r0, 0x0) prctl$setmm(0x23, 0x2, &(0x7f0000ffc000/0x3000)=nil) 2018/05/01 01:13:52 executing program 0: openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x0, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000600)='/selinux/create\x00', 0x2, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000a40)='/selinux/enforce\x00', 0x0, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000000ac0), 0x8, 0x0) inotify_init() openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/commit_pending_bools\x00', 0x1, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000b80)='/selinux/avc/cache_stats\x00', 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001a40)='/dev/sequencer2\x00', 0x0, 0x0) eventfd2(0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000004340)='/selinux/enforce\x00', 0x0, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000004380)='/selinux/mls\x00', 0x0, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f00000043c0)='/dev/rfkill\x00', 0x0, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000004400), 0x8, 0x0) eventfd2(0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000004500)='/dev/vga_arbiter\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f0000004540)='/dev/sg#\x00', 0x0, 0x0) eventfd(0x101) syz_fuse_mount(&(0x7f0000006340)='./file0\x00', 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) pipe(&(0x7f00000000c0)) socket$unix(0x1, 0x5, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) syz_open_dev$sndseq(&(0x7f0000007700)='/dev/snd/seq\x00', 0x0, 0x0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000007740)='/dev/pktcdvd/control\x00', 0x0, 0x0) memfd_create(&(0x7f0000007840)='^}\\\x00', 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000007980)='/dev/ashmem\x00', 0x0, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000007a80)='/selinux/access\x00', 0x2, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000007b40)='/selinux/access\x00', 0x2, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f00000081c0)='/dev/rtc\x00', 0x0, 0x0) socket$l2tp(0x18, 0x1, 0x1) pipe2(&(0x7f0000000040), 0x0) signalfd(0xffffffffffffffff, &(0x7f0000008340), 0x8) openat$ashmem(0xffffffffffffff9c, &(0x7f0000008380)='/dev/ashmem\x00', 0x40202, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000008800)='/dev/hwrng\x00', 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000008880)='/dev/loop-control\x00', 0x0, 0x0) eventfd(0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = epoll_create1(0x0) epoll_create1(0x80000) r1 = timerfd_create(0x0, 0x0) dup3(r0, r1, 0x0) 2018/05/01 01:13:52 executing program 6: mkdir(&(0x7f0000afbff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000b75000)) r0 = open(&(0x7f0000000000)='./bus/file0\x00', 0x282000, 0x1) getgroups(0x2, &(0x7f0000000040)=[0xffffffffffffffff, 0x0]) ioctl$TUNSETGROUP(r0, 0x400454ce, r1) chdir(&(0x7f0000f95000)='./file0\x00') r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x7fff) r3 = open(&(0x7f00002bd93e)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x11, r3, 0x0) readv(r3, &(0x7f0000c33000)=[{&(0x7f0000007000)=""/171, 0x39c9}], 0x1) mincore(&(0x7f0000002000/0x1000)=nil, 0x1000, &(0x7f0000000140)=""/202) 2018/05/01 01:13:52 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @rand_addr}, &(0x7f0000000040)=0x10) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f0000000080)={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1a}}, {0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x6a, {0x2, 0x4e23, @multicast2=0xe0000002}, 'ip6gretap0\x00'}) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000040), 0x0, 0x20000000, &(0x7f000031e000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) r3 = open$dir(&(0x7f0000000100)='./file0\x00', 0x10000, 0x100) getdents(r3, &(0x7f0000000140)=""/137, 0x89) r4 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r4, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="580000001400192340834b80040d8c560a067fffffff81004e220000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 2018/05/01 01:13:52 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000100)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000240)) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x2, 0x0) write$tun(r1, &(0x7f0000000040)={@pi={0x0, 0x6002}, @void, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x3, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x11}, @local={0xac, 0x14, 0x14, 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @loopback=0x7f000001}}, 0x20) 2018/05/01 01:13:52 executing program 7: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000000440)=@abs={0x1, 0x0, 0x4e23}, 0x6e) ioctl$sock_ifreq(r0, 0x8923, &(0x7f0000000000)={'syz_tun\x00', @ifru_hwaddr=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}) pipe(&(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00000004c0)=0x6, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000500)={0x0, 0x1f9d, 0x10}, &(0x7f0000000540)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000300), &(0x7f0000000340)=0xc) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000280)={r3, 0x1, 0x20, 0x1, 0xfffffffffffffff9}, &(0x7f00000002c0)=0x18) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000180)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f00000001c0)={r5, &(0x7f0000000780)=""/164}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000380)={r4, 0x4, 0x30, 0x1f, 0x3f}, &(0x7f00000003c0)=0x18) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x7fff800000000000}, &(0x7f0000000140)=0x8) r7 = socket$netlink(0x10, 0x3, 0xc) writev(r7, &(0x7f00000000c0)=[{&(0x7f0000000080)="1f00000001031900000007000000068100023b050900030000000000e1c4bc", 0x1f}], 0x1) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000680)=ANY=[@ANYRES32=r6, @ANYBLOB="05000a0040000000000000008b41767e4e0000000000000500008c00002000000093070329e5402682dbd84ccd6078b4c678483dfed0e229c80a63be6cccf6caca405d713442ed0c52afae66503101b96fd628202b033a3cbd91ca26e988d8fa47e9b965a4135393c984edc770e7b3f8204a4b9dbf9c19f3a5c2a3ec5ab7a12e39fa1b50df4e25be41c8b4fe9c7b9b319230de135c389408d94d00cc6dac34ba89f1bb0b06118448db245e8547ad49997e700fe4d9e758b3040bc10d3543c3f02ba227f78b125727b4358ec599668728f8df9ec527c58455b3c8ec9426b4c5fc0c007ee4e1cf72489957"], &(0x7f0000000200)=0x2) sendto$unix(r2, &(0x7f0000000080)="45baa17bf55e07e3ba612b8520e2f8a920b28a3b4709f9e564b2f668c849f947876c0a3f0f91e75f659b429f0ded076580daf5c51df57770b503c12f38dcce92232ba7aae72b0456d4e50d9c23bd11f52c2599474e897ac7ca84f8bdacd93abd87b2ab676bf8df3c763e8f287abdf75541cf5b5b6e2c0e30b4d733db5cd4531df7f638ad633d6fb1185d0483c2329ec03df888955684a91de939fa05e66b14fb8b29c777b80a7f5eed4624f03bef5c6b3045", 0xb2, 0x80, 0x0, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000240)={'bcsf0\x00', 0x400}) 2018/05/01 01:13:52 executing program 3: lgetxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=@known='com.apple.system.Security\x00', &(0x7f0000000140)=""/36, 0x24) syz_open_dev$sg(&(0x7f0000000740)='/dev/sg#\x00', 0x0, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000018000)={&(0x7f0000000040)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x7}}, 0x4c, &(0x7f0000000580), 0x0, &(0x7f00000004c0)}, 0x0) accept4$inet6(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, @dev}, &(0x7f00000001c0)=0x1c, 0x800) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/checkreqprot\x00', 0x101e80, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000000280)={{0x9, 0xffffffff}, 'port0\x00', 0xc, 0x0, 0x63f, 0x3, 0x3ff, 0x8001, 0x1, 0x0, 0x3}) syz_open_dev$random(&(0x7f0000000200)='/dev/random\x00', 0x0, 0x484000) userfaultfd(0x80000) ioctl$SG_SET_TIMEOUT(r1, 0x2201, &(0x7f0000000000)=0x1ff) 2018/05/01 01:13:52 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00009c8000)="636c6561725f72656673007edb") r2 = socket(0xa, 0x2, 0x88) r3 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) connect$unix(r3, &(0x7f0000fa8000)=@abs={0xfffffffffffffffe}, 0x8) keyctl$set_reqkey_keyring(0xe, 0x1) r4 = socket$netlink(0x10, 0x3, 0x4) accept$unix(r1, &(0x7f0000000180)=@abs, &(0x7f0000000200)=0x6e) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f00000000c0)=@nat={'nat\x00', 0x19, 0x2, 0x1dc, [0x20000380, 0x0, 0x0, 0x200003b0, 0x200003e0], 0x0, &(0x7f0000000080), &(0x7f0000000780)=ANY=[@ANYBLOB="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"]}, 0x254) sendmsg$netrom(r2, &(0x7f0000000300)={&(0x7f0000000140)=@ax25={0x3, {"babcc3a81b7f94"}, 0x1}, 0x10, &(0x7f00000004c0)}, 0x10) mlockall(0x1) writev(r4, &(0x7f00001a5ff0)=[{&(0x7f0000086fa8)}], 0x1) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000000540)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f0000000000)={0x200, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x10) writev(r1, &(0x7f0000000340)=[{&(0x7f00000002c0)='4', 0x1}], 0x295) getsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000040), &(0x7f0000000ffc)=0x4) 2018/05/01 01:13:52 executing program 5: r0 = socket(0xa, 0x80000000001, 0x0) r1 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) r2 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000004c0)={0x0, 0x0, 0x0}, &(0x7f0000000440)=0x1c) keyctl$chown(0x4, r1, r2, r3) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000180)={0x0}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000200)={r4, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x4, 0x9, 0x3, 0x6, 0xfffffffffffffbff}, &(0x7f00000002c0)=0x98) getpeername$netlink(r0, &(0x7f0000000100), &(0x7f0000000140)=0xc) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000040)={'ip6gretap0\x00'}) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000500)=ANY=[@ANYBLOB="e4100846440000000d9b2c09000300000000007797b775c76facee7393c5099f27f71aca7ca4246d1ca6732147d43fc43c5d3a63cd67cc0b920cf6ce21764f6961e9c9916c524d1fea9335c33531635822ecd6773bb0fe78351ab98818581f93154e030e4d5b16b9b10d147794319aceba76580944d21650ea48e8f589da33564e6b8363249bfe6c9088e667ad59e89a843c1a6b020533ec18f2cfbe899e22cf5d5e1e11a562302a44fc"]) ioctl(r0, 0x8916, &(0x7f0000000000)) openat$ptmx(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/ptmx\x00', 0x800, 0x0) r5 = socket$unix(0x1, 0x80000000000001, 0x0) r6 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r5, 0x1, 0x0, &(0x7f0000000200)=0x1b, 0xfffffffffffffeb6) bind$unix(0xffffffffffffffff, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r7 = socket$unix(0x1, 0x7, 0x0) r8 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x100000000106, 0x0) writev(r8, &(0x7f000036bfd0)=[{&(0x7f0000b51000)="ebb29c2aa804af648d63b2908439b40213", 0x11}], 0x1) read(r8, &(0x7f00000000c0)=""/1, 0x1) ioctl$TCSETA(r8, 0x5402, &(0x7f0000a26fec)) r9 = getpgrp(0xffffffffffffffff) ptrace$poke(0x4, r9, &(0x7f0000000040), 0x2) listen(0xffffffffffffffff, 0x2) r10 = fcntl$dupfd(r7, 0x406, r6) mq_timedsend(r10, &(0x7f0000000300)="04461ee28dccd0ef775a6da25b2ac25c8d5ed7fa818f3fa9404a4bf6d0e1520ca9db46f96a92fe3c0c1c5ca19c20e3e02e3a0d4e7e920538fa9d02b60838", 0x3e, 0x9, &(0x7f0000000480)) setsockopt$inet_udp_int(r0, 0x11, 0x67, &(0x7f0000000080)=0xffff, 0x4) sendto$unix(0xffffffffffffffff, &(0x7f0000000380)="e8254a0f23c1ca5ef522e85505c3efc6e29890c185f50941c2471baf0a322a507b2a8ddcdce78f8925a37cf17f2f74d3b3d60f28a0bd978dc8ada9e7e3103b97604076d377b8a2976507cb92e74c2044e1f863e2ea9a9f2c58e899cdab7f92997c924b5032b701db56fa01f82551cbf280626d554b00e085f374f0169d76cd3cbbcc3c7928e3a6584067e2b7ff347132c405f8016021dc3da4d42be5b59a991a22fcbf1cb5e951554a9c8d6cef785d93c6390239fc33328305f8ba7a10b892a6cf4ec8723f361179357e0e2a9aa57d676489a1383cc574351637f7fe3ea756d97c5bccd0f73853db3e5adeb2ddaea2d11e74c5", 0xf3, 0x80, 0x0, 0x0) connect$unix(r6, &(0x7f0000000240)=@file={0x0, "e91f7189591e9233614b00"}, 0x6e) 2018/05/01 01:13:52 executing program 4: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast=0xffffffff}, 0x1}}, 0x2e) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000003000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x1, 0x15}}, 0x2e) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f00000002bb)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast=0xffffffff}, 0x1}}, 0x26) openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x10480, 0x0) 2018/05/01 01:13:52 executing program 3: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/commit_pending_bools\x00', 0x1, 0x0) accept4(r0, &(0x7f00000003c0)=@ethernet={0x0, @dev}, &(0x7f0000000440)=0x80, 0x80800) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000001000)={0x0, {{0xa}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0x359) eventfd2(0x6, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/igmp\x00') ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000340)={'eql\x00', 0x0}) recvfrom$packet(r1, &(0x7f0000000100)=""/156, 0x9c, 0x23, &(0x7f0000000380)={0x11, 0x10, r2, 0x1, 0x200, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x21}}, 0x14) preadv(r1, &(0x7f00000002c0)=[{&(0x7f0000000040)=""/104, 0x68}, {&(0x7f00000001c0)=""/203, 0xcb}], 0x2, 0x10400003) accept4$vsock_stream(r1, &(0x7f0000000000)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10, 0x800) 2018/05/01 01:13:53 executing program 1: openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x800, 0x0) r0 = request_key(&(0x7f0000000240)='dns_resolver\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000002c0)='procmime_typevmnet0$\x00', 0xfffffffffffffffd) add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r0) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) syz_open_procfs(0x0, &(0x7f0000548f7e)="6d6f756e747300c281a8c0368436859f351ccd9e17ab539356f8813a4bb99c47af6d8515d3df0444b125044230ba947122f62eb57a4fc16ee61c9895e55ca161f3692c98d6e540fac51196e422ebe4a7bae3319ec29ad3c571e64630e9273d98cefeb6a5c846ffea76da5c5843c1600ba959ac2a400ff4f06ce249cea1237c3ea0d3") r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) syncfs(r1) r2 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f0000000100)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) sendfile(r1, r2, &(0x7f00000ddff8), 0x102000001) ioctl$SNDRV_TIMER_IOCTL_STATUS(0xffffffffffffffff, 0x80605414, &(0x7f0000000400)=""/212) mkdirat$cgroup(0xffffffffffffffff, &(0x7f0000000000)='syz0\x00', 0x1ff) pipe2(&(0x7f0000000340), 0x0) add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffa) 2018/05/01 01:13:53 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_int(r0, 0x29, 0x13, &(0x7f00000000c0), &(0x7f0000000080)=0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000100)=[@in6={0xa, 0x4e24, 0x9cdc, @empty, 0x100000001}, @in6={0xa, 0x4e23, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e24, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr=0x81}, 0x80000000}, @in={0x2, 0x4e23, @rand_addr=0xfffffffffffffff9}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e22, @broadcast=0xffffffff}, @in={0x2, 0x4e22, @multicast1=0xe0000001}], 0xa4) r1 = accept(r0, 0x0, &(0x7f00000001c0)) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r1, &(0x7f00000003c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x6100000}, 0xc, &(0x7f0000000380)={&(0x7f0000000280)={0xd0, r2, 0x8, 0x70bd26, 0x25dfdbff, {0x8}, [@IPVS_CMD_ATTR_DEST={0x38, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x9}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4900000}, @IPVS_CMD_ATTR_SERVICE={0x2c, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x8}]}, @IPVS_CMD_ATTR_DEST={0x4, 0x2}, @IPVS_CMD_ATTR_SERVICE={0x30, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'dh\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x34, 0x4}}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'fo\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x60}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x5}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}]}, 0xd0}, 0x1, 0x0, 0x0, 0x800}, 0x20048000) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x100, 0x0) r4 = syz_genetlink_get_family_id$team(&(0x7f0000000440)='team\x00') getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000480)={@dev, @remote, 0x0}, &(0x7f00000004c0)=0xc) accept(r0, 0x0, &(0x7f0000000540)) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000500)={'team0\x00', 0x0}) getsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000000600)={@empty, 0x0}, &(0x7f0000000640)=0x14) sendmsg$TEAM_CMD_PORT_LIST_GET(r1, &(0x7f0000000800)={&(0x7f0000000400)={0x10}, 0xc, &(0x7f00000007c0)={&(0x7f0000000680)={0x10c, r4, 0x701, 0x70bd25, 0x5, {0x3}, [{{0x8, 0x1, r5}, {0xf0, 0x2, [{0x3c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0xc, 0x4, [{0x8000, 0x1, 0x8fbe}]}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r6}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r7}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}]}}]}, 0x10c}, 0x1, 0x0, 0x0, 0x4040}, 0x40000) setsockopt$packet_int(r3, 0x107, 0x13, &(0x7f0000000040)=0x180, 0x4) 2018/05/01 01:13:53 executing program 6: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) fallocate(r0, 0x2, 0x1, 0x3) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x7e8, 0x3, 0xd067, 0x2, 0x1, 0x1, 0x0, {0x0, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, 0x5, 0x6, 0x80000000, 0x2, 0x8000000000}}, &(0x7f0000000180)=0xb0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000001c0)={r1, 0xfffffffffffffffb}, 0x8) renameat2(r0, &(0x7f0000000040)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000080)='/', 0x0) 2018/05/01 01:13:53 executing program 0: socketpair(0x3, 0xe, 0xffffffffffffffe1, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg$netrom(r0, &(0x7f0000001540)={&(0x7f0000000040)=@full={{0x3, {"8ed821a172b42c"}, 0x80000000}, [{"a9887116dc3f24"}, {"92000c385872ae"}, {"91bf04a0d05767"}, {"9515140bd82961"}, {"54a3d92d651218"}, {"4e29a7b2c80cb5"}, {"777ec91f193542"}, {"02c9dba6b1f949"}]}, 0x48, &(0x7f00000002c0)=[{&(0x7f00000000c0)="b8c87019e092da8755462ca2f820b7e21d5451cdbb4c5af77552e3812f2330768aa47fa98f506b1b7f43ba8ff2a56b1e4c984067a09e9f2a91729843d3fb08f44c2abd376b31e9c2e2788230209bae5650d5c7f9dc0572c683388308a1e3418925f785195181513324d05c9ec56d396e10974558120b57867d9dfa76a2d39e8f889ada5c5094f39f383d467b1a917920c8a34f19605710f6e288bad8d4f73bccd1956df4c44d", 0xa6}, {&(0x7f0000000180)="d52d561549d09e43d946ff4d789f3b69aa1fbd41701c5e3533d1ab9acd17ff2216d6fb4dee5cc4048f04bd7e519e82707c3bcb81e3b4b95cdf123c47775507757197748568349c18cf2793abcb974d4a0228a790832e34ab77957eef166ac140e1337593f5bbf1e011dc78303dd34a7688939a9732ab0da0f27d0b3a9800e669832b6e2f3cc6ad2a606e19781128af92b7dd0255e22c1bee9e227dbcb965aae6b3c99e5cdf00d486c8e253", 0xab}, {&(0x7f0000000240)="cbc414a89a439d31c8883c1dcfacd737422c29d4139f60375647a3e4ca868b74bc37a40121088c02d2df4e8d", 0x2c}, {&(0x7f0000000280)="ee41cd074deb4d28e215abec2db6ded1d516f63dcf5bbb68862aa8bed99e112e", 0x20}], 0x4, &(0x7f0000000300)=[{0x1010, 0x101, 0x0, "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{0xc8, 0x111, 0xfff, "b6e29bbbb94d53dc3aeec5cb003d4d94a7958d9a17225682cacbeec48b9a90112f9284ad5133da10c24543723abdc3aa50308c3c354a94025f1dc5398184dc510b72de3ebf62418307a04731d4c071ecfe2f8706df567aac248ab3762d9e9098d9e9bfa4de22f02e24d0ab799c68c56439c91b80cece27d1b12fb5649e718c0f7af8e9b08613cb6d9684b96e70729c82f82c6be08507d5702419a5ea660332388ce7bd7dfa26e7d598d212c133942bb4894a6987ff"}, {0x30, 0x117, 0x3e, "fd6fa5fea28c75334c186f9b142ab2398992187788ff8ca79963df73add7"}, {0x48, 0x13e, 0x5cb, "ebff67659e9050e77cc782f4f76e649f34784ee09c9f09d36223ac507d6ec5229e255925e24b3f74dbcc5352ebac28397a34"}, {0xc0, 0x115, 0x1, "0b90876c78a5b761ba175897a88396e289e8f30bf923c7cdcfc2d0ef7e3bec5916173842c9bd5094ea92afdfae8567ff1d6350c982671294ad9978060ad4fa6801375b87eb6d0b8e7685fd31500135464170c7edad64743dc4d4c1624196bcef4ad01fca9186c4edc6c4c822c14f235c59596b0ad2364e3f9f238aa706f402ff980b0620b99004e476684ef9259eb6fe955cbeb303ea16e416fca088291852b1ce19b392f3271d98732feff267be"}, {0x18, 0x11f, 0x80000000, "1aef97ea"}], 0x1228, 0x80}, 0x10) clock_nanosleep(0x2, 0x0, &(0x7f0000b85000)={0x0, 0x1c9c380}, &(0x7f0000443000)) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000001640)={{0x77359400}, {0x0, 0x9}}, &(0x7f0000001600)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r1, 0x1000000000016) utimes(&(0x7f0000001580)='./file0\x00', &(0x7f00000015c0)) 2018/05/01 01:13:53 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000000), &(0x7f0000000040)=0x30) fcntl$setownex(r0, 0xf, &(0x7f0000013000)={0x2}) openat$keychord(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/keychord\x00', 0x220000, 0x0) clock_nanosleep(0x3, 0x1, &(0x7f0000000080)={0x0, 0x1c9c380}, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000015ff8)) 2018/05/01 01:13:53 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x4, 0x1040881) read(r0, &(0x7f0000000000)=""/24, 0x27c) 2018/05/01 01:13:53 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000be000)=[{&(0x7f00003eeff6)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000603000)=[{&(0x7f0000007000)="c2f1a8c8a02a5932fd69adc52c8e0345c26db185e9ed5355ea1469f94049d3f3fd34cbd156009cd21e847417b4", 0x2d}], 0x1, &(0x7f0000b88000)}], 0x1, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x0, 0x8001}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/05/01 01:13:53 executing program 2: r0 = socket(0x10, 0x803, 0x0) futex(&(0x7f0000000040)=0x2, 0x9, 0x0, &(0x7f0000000080)={0x77359400}, &(0x7f00000000c0)=0x1, 0x0) sendto(r0, &(0x7f0000f97000)="120000001200e70800e90009149b00ae9b60", 0x2a0, 0x0, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001100)={'yam0\x00', 0x0}) socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto(r0, &(0x7f0000000100)="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", 0x1000, 0x10, &(0x7f0000001140)=@can={0x1d, r1}, 0x80) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)) 2018/05/01 01:13:53 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000ec0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000e80)={&(0x7f0000000c00)=ANY=[@ANYBLOB="7801000017000103000000000000000000000000000000000000ffffac1414bb0000000000000000ac1414aa000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="e001000000000000000000000000c5b800000000000000000a000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c0015005a073500000000004400050000000000000000000000000000000000000000003300000000000000fe8000000000000000000000000000aa0000000000000000000000000000000000000000"], 0x178}, 0x1}, 0x0) [ 53.870853] netlink: 80 bytes leftover after parsing attributes in process `syz-executor4'. 2018/05/01 01:13:54 executing program 0: unshare(0x60000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000140)={'filter\x00', 0x4}, 0x68) r1 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x20000) ioctl$BLKALIGNOFF(r1, 0x127a, &(0x7f0000000040)) socket$inet_tcp(0x2, 0x1, 0x0) 2018/05/01 01:13:54 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x1c) recvmsg(r0, &(0x7f0000002b00)={&(0x7f00000001c0)=@vsock={0x0, 0x0, 0x0, @my}, 0x80, &(0x7f0000000080)}, 0x0) setsockopt$inet6_int(r0, 0x29, 0x20000000000003, &(0x7f0000000000)=0x3, 0x4) sendmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000040)}, 0x0) 2018/05/01 01:13:54 executing program 3: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) r1 = socket$key(0xf, 0x3, 0x2) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000100), &(0x7f0000000140)=0xc) r2 = getpgid(r0) r3 = syz_open_procfs(r2, &(0x7f0000000080)="59941cde6970365f00006f776c6162656c00af14540eded33e6f7e69a1") r4 = mmap$binder(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x2, 0x40011, r3, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r3, 0xc018620b, &(0x7f0000000180)={r4}) close(r3) fcntl$getown(r1, 0x9) fcntl$getflags(r3, 0x40b) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r3, &(0x7f00000000c0)={0x1}) 2018/05/01 01:13:54 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f00000002c0)=@buf={0xfd, &(0x7f0000000180)="530e0096e79f6b2a6b4481e8e9be8d55e6096be2a1005a9687788ed18d53d38c18b3e180ee5c49e1d3878e236351d60d56b227d4c328d1fca4abbf4cef2db0ab33e4cd83749834b9ee402672812652e88e29c302e78b234a746feb2469ea5e6a31304e0b918b4f028a2811a4ede5538d03bcbb9315d68132848718ae3e53f964406ba64f0e845109eec026ce686acf65802cec0224b24df83c98ad5ee0fc175394d3b511052a7e5c567c0b3bee2dbbaf7a21fd3ca2d3e0e3f7b3c00c0f7b6ca3bab6a69e9cbafa79aecc9c93b115ec771edf877632a35be5242c0ba172a0df409bd9e6b9de2c545cd5d14048187c5180db7833475d68585c177d2b019b"}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x105}) seccomp(0x0, 0x1, &(0x7f0000000000)={0x9, &(0x7f0000000100)=[{0x9, 0x1, 0x3, 0x4}, {0x8, 0x5000000000000, 0x7, 0x1f}, {0x81, 0x800, 0x9, 0x100000001}, {0x2ff, 0x1, 0x0, 0x8}, {0x0, 0x80, 0x8, 0x1}, {0x7, 0x5, 0x967}, {0x7, 0x1, 0x7, 0x1}, {0x100000001, 0x2, 0x6, 0x9}, {0x5, 0x7fff, 0x4, 0x7fb}]}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000040)) 2018/05/01 01:13:54 executing program 2: exit(0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x2) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(0xffffffffffffffff, 0x40505331, &(0x7f0000000280)={{}, {0x0, 0x3f}}) write$cgroup_pid(r1, &(0x7f0000000580)=ANY=[], 0xfffffce5) fallocate(r1, 0x3, 0x0, 0x1f) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000000)) socketpair$inet6(0xa, 0x5, 0x0, &(0x7f0000000040)) 2018/05/01 01:13:54 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000009000)='/dev/sg#\x00', 0x0, 0x0) readv(r0, &(0x7f0000000340)=[{&(0x7f00000002c0)=""/83, 0x53}], 0x1000000000000073) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) pipe2(&(0x7f0000000000), 0x84800) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x4200, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgid(0x0) tkill(r1, 0x13) 2018/05/01 01:13:54 executing program 1: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000140)='/dev/zero\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x80001, 0x32, r0, 0x0) r1 = gettid() rt_sigqueueinfo(r1, 0x0, &(0x7f0000013000)) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockname(0xffffffffffffff9c, &(0x7f00000001c0)=@can={0x0, 0x0}, &(0x7f0000000240)=0x80) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu/syz0\x00', 0x1ff) setsockopt$inet6_mreq(r2, 0x29, 0x1c, &(0x7f0000000280)={@dev={0xfe, 0x80, [], 0x18}, r3}, 0x14) r4 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x8, 0x20000) ioctl$TIOCGPTPEER(r4, 0x5441, 0x3ff) r5 = socket$nl_crypto(0x10, 0x3, 0x15) close(r5) getsockopt$IPT_SO_GET_INFO(r2, 0x0, 0x40, &(0x7f0000000040)={'nat\x00'}, &(0x7f00000000c0)=0x54) 2018/05/01 01:13:54 executing program 6: r0 = memfd_create(&(0x7f0000000240)='\t', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x80) dup2(r1, r0) write$sndseq(r0, &(0x7f0000e6ffd0)=[{0xfeffffff, 0x9, 0x0, 0x3fd}], 0x13a) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) openat$cgroup_subtree(r0, &(0x7f0000000100)='cgroup.subtree_control\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000000040)={{0x8, 0x3}, 'port0\x00', 0x40, 0x120000, 0x33, 0x1, 0x6, 0x4, 0x9, 0x0, 0x2, 0x822}) memfd_create(&(0x7f0000000180)='\t', 0x3) 2018/05/01 01:13:54 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f00000000c0)={{0x80, 0x7}, 'port0\x00', 0xc3, 0x80003}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000180)={0x7f, 0x1, 0x6, 'queue0\x00', 0x8}) fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000002c0)={0x0, 0x0}, &(0x7f0000000300)=0xc) setresuid(r1, r2, r3) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000c03000)={{0x20000000000080}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x80000000}) 2018/05/01 01:13:55 executing program 1: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/policy\x00', 0x0, 0x0) mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x4) futex(&(0x7f0000000100), 0x0, 0x0, &(0x7f0000000080)={0x77359400}, &(0x7f00000000c0), 0x0) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000400)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)=0x114) mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x6) 2018/05/01 01:13:55 executing program 6: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000001fff), &(0x7f0000b02000), &(0x7f00000aaffc), &(0x7f0000000340)) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0x105000, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000180)={0x0, 0x78, &(0x7f0000000100)=[@in={0x2, 0x4e20}, @in={0x2, 0x4e21, @multicast1=0xe0000001}, @in={0x2, 0x4e22, @rand_addr=0x200}, @in={0x2, 0x4e21}, @in6={0xa, 0x4e20, 0x2, @dev={0xfe, 0x80, [], 0x20}, 0x9}, @in6={0xa, 0x4e23, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x67}]}, &(0x7f00000001c0)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000200)={0x1, 0x7, 0x202, 0xffffffffb73f77e0, 0x0, 0x6, 0x400, 0x9, r1}, 0x20) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000340)={0xffffffffffffffff}) dup3(r2, r2, 0x80000) waitid(0x0, 0x0, &(0x7f0000002ff0), 0x4100000d, &(0x7f0000000000)) 2018/05/01 01:13:55 executing program 4: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000001c0)) getpgrp(0x0) readahead(0xffffffffffffffff, 0x9, 0x2) unshare(0x60000000) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(0xffffffffffffffff, 0xc08c5336, &(0x7f0000000080)={0x2, 0x2, 0x8, 'queue0\x00', 0x1}) r0 = gettid() socketpair(0xf, 0x0, 0x1, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000000140)) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000000300)={{0x2, 0x5}, 'port0\x00', 0x40, 0x2, 0x8, 0x100000000, 0x4, 0xd, 0x3, 0x0, 0x1}) getpid() r2 = syz_open_procfs(r0, &(0x7f0000000040)='net/igmp\x00') pread64(r2, &(0x7f0000000200)=""/202, 0xca, 0x1) 2018/05/01 01:13:55 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000400)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'syzkaller0\x00', 0xfffffffffffffffd}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'syzkaller0\x00', {0x2, 0x0, @loopback=0x7f000001}}) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f00000002c0)={'syzkaller0\x00', {0x2}}) fsync(r1) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x400000, 0x0) ioctl$IOC_PR_RELEASE(r2, 0x401070ca, &(0x7f0000000140)={0x55, 0x9}) 2018/05/01 01:13:55 executing program 6: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000000)={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}, {0xa, 0x800000000000, 0x0, @loopback={0x0, 0x1}, 0xffffffffffffffd4}, 0x400, [0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x20000]}, 0x5c) [ 55.218271] IPVS: Creating netns size=2536 id=12 2018/05/01 01:13:55 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x111000, 0x0) accept$unix(r0, &(0x7f00000000c0), &(0x7f0000000140)=0x6e) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000080)=0x3, 0x1) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000240)=ANY=[@ANYBLOB="c4000000190001040000000000050000ff02000000000000000000f23ff1b101ac140000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\f\x00\b\x00\b\x00\b\x00\x00\x00\x00\x00'], 0xc4}, 0x1}, 0x0) 2018/05/01 01:13:55 executing program 0: r0 = socket$inet6(0xa, 0x2000000000001, 0x1) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000687000)=0x100009, 0x4) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000903ff8)=@fragment, 0x8) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f0000000100)=0x800000002, 0x4) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000000100), 0x0, 0x20000000, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/01 01:13:55 executing program 6: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = memfd_create(&(0x7f0000000000)='$nodev)/\x00', 0x1) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000080)) [ 55.281225] IPVS: Creating netns size=2536 id=13 2018/05/01 01:13:56 executing program 4: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000001c0)) getpgrp(0x0) readahead(0xffffffffffffffff, 0x9, 0x2) unshare(0x60000000) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(0xffffffffffffffff, 0xc08c5336, &(0x7f0000000080)={0x2, 0x2, 0x8, 'queue0\x00', 0x1}) r0 = gettid() socketpair(0xf, 0x0, 0x1, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000000140)) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000000300)={{0x2, 0x5}, 'port0\x00', 0x40, 0x2, 0x8, 0x100000000, 0x4, 0xd, 0x3, 0x0, 0x1}) getpid() r2 = syz_open_procfs(r0, &(0x7f0000000040)='net/igmp\x00') pread64(r2, &(0x7f0000000200)=""/202, 0xca, 0x1) 2018/05/01 01:13:56 executing program 6: r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000040)='/dev/md0\x00', 0x801, 0x0) fremovexattr(r0, &(0x7f0000000080)=@random={'osx.', "766d6e6574311527626465762f28776c616e3100"}) clock_adjtime(0x0, &(0x7f0000000f30)={0xffffffffdffffe03, 0x0, 0x8100000000000000}) modify_ldt$write2(0x11, &(0x7f0000000000)={0x10001, 0x0, 0x400, 0x0, 0x8, 0xfffffffffffffff9, 0x10001, 0x2, 0x2, 0x3ff}, 0x10) 2018/05/01 01:13:56 executing program 0: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x10000, 0x0) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f00000000c0)={&(0x7f0000000000/0xf000)=nil, 0x4, 0x2, 0x2, &(0x7f0000ffb000/0x2000)=nil, 0x7}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) r2 = userfaultfd(0x80800) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000ffafe8)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000a5dfe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) readv(r2, &(0x7f0000080000)=[{&(0x7f0000001fb2)=""/1, 0x1}], 0x1) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000000000)={0x5, 0x4}) mmap$binder(&(0x7f0000139000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) 2018/05/01 01:13:56 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f00002b8ff6), 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x0, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[]}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000200), &(0x7f00000004c0)=0x4) sched_setscheduler(0x0, 0x5, &(0x7f0000000300)) readahead(0xffffffffffffffff, 0x0, 0x0) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000000000)=0x5) getpgid(0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x29, 0x45, &(0x7f0000000540)={'TPROXY\x00'}, &(0x7f0000000580)=0x1e) r2 = syz_open_dev$tun(&(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x3) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000100)={'ip6gretap0\x00', 0x420}) close(r2) memfd_create(&(0x7f00000000c0)="237d00d3fc1ee4671fbaa0a455e73e678b8e96f7fd829d4d39f1828ebf765e220913b73db94f6d495077c32cf6d22b4c4f8d", 0x4) 2018/05/01 01:13:56 executing program 2: prctl$intptr(0x1c, 0xe1) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x200080, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000000080)={0xf, &(0x7f0000000040)="52b153b7b6e5e5808f97d4a0638187"}) prctl$intptr(0x5, 0x8) 2018/05/01 01:13:56 executing program 7: mmap(&(0x7f0000000000/0xe6f000)=nil, 0xe6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) connect$l2tp(0xffffffffffffffff, &(0x7f00005fafd2)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e21, @multicast1=0xe0000001}}}, 0x26) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000700)) r0 = socket(0x11, 0x800000003, 0x0) r1 = dup2(r0, r0) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f00000000c0)={{0x2, 0x0, @multicast2=0xe0000002}, {0x0, @random="26bf33effc05"}, 0x0, {0x2, 0x0, @multicast2=0xe0000002}}) clone(0x0, &(0x7f0000000080), &(0x7f0000000000), &(0x7f0000ce4000), &(0x7f00000022c0)) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r2) close(r2) r3 = creat(&(0x7f0000000040)='./file1\x00', 0x0) dup3(r3, r2, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000b40)=[{&(0x7f0000000100)}], 0x1, 0x0) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0x34123610) ioctl$PERF_EVENT_IOC_ID(0xffffffffffffffff, 0x80082407, &(0x7f00000004c0)) ftruncate(r3, 0x3) r4 = creat(&(0x7f0000000100)='./file1\x00', 0x0) write$cgroup_type(r4, &(0x7f0000000040)='threaded\x00', 0xffffffc5) fallocate(r4, 0x10, 0x0, 0x10002) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000000d40)=ANY=[@ANYBLOB="0400000000000000ff4f00000000000001000000020000"]) 2018/05/01 01:13:56 executing program 3: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x410441, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = syz_open_dev$sg(&(0x7f0000223ff7)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x11, 0x8012, r1, 0x0) r2 = memfd_create(&(0x7f0000000040)='wlan0lobdev-\x00', 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r2, 0xc06864a1, &(0x7f0000000140)={&(0x7f0000000100)=[0x7, 0x34, 0x7ff, 0x2, 0xf670, 0x8, 0x6e300e5], 0x7, 0x8, 0x2, 0x5d405965, 0x81, 0x8, {0x1, 0x48, 0x7, 0x4, 0x108000000000000, 0x8, 0x2, 0xbd2d, 0x1, 0x6b8, 0x7, 0x4, 0x2, 0x80, "c4a98f691a9b8bb1e1d00fa0d1dfbefd5caff441879afc588c0f548e3010e039"}}) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x496) ioctl$LOOP_SET_DIRECT_IO(r2, 0x4c08, 0x6) 2018/05/01 01:13:56 executing program 1: r0 = socket(0xa, 0x2, 0x0) flock(0xffffffffffffffff, 0x6) sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f00000009c0)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x21100000}, 0xc, &(0x7f0000000980)={&(0x7f0000000780)=ANY=[@ANYBLOB="3dd2b6bbc0b37ced4e7c4fc2be94c37a9a07f86fd625985fa953ff0300000000"], 0x1}, 0x1, 0x0, 0x0, 0x50}, 0x0) recvfrom$llc(r0, &(0x7f0000000880)=""/188, 0xbc, 0x12000, &(0x7f0000000640)={0x1a, 0xfffe, 0x200, 0x1, 0x7ff, 0x48db0758}, 0x10) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00000003c0)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000200)) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, &(0x7f0000000380)=0x84) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000400)={r1, 0x4000000002}, 0xfffffffffffffef7) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r2) r3 = creat(&(0x7f0000000100)='./file1\x00', 0x0) fallocate(r3, 0x1, 0x0, 0x20004d2d) sendto$inet(0xffffffffffffffff, &(0x7f0000000000)="1356c1f7a6f170d95ec6cfc0", 0xc, 0x0, &(0x7f0000000080)={0x2, 0x0, @rand_addr=0x2}, 0x10) socket$inet6_icmp(0xa, 0x2, 0x3a) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f000050dfc8)={&(0x7f0000000840)=@in6={0xa, 0x4e24, 0x80000001, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x1c, &(0x7f00000005c0), 0x0, &(0x7f0000576000)}, 0x0) sendto$inet6(r0, &(0x7f0000000240), 0x0, 0x0, &(0x7f0000000280)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x1a}, 0x9}, 0x1c) accept(0xffffffffffffffff, &(0x7f00000006c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000740)=0x80) ioctl$sock_SIOCDELDLCI(0xffffffffffffffff, 0x8981, &(0x7f00000004c0)={'sit0\x00'}) creat(&(0x7f00000005c0)='./file1\x00', 0x100) pipe2(&(0x7f0000000240)={0xffffffffffffffff}, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000000)={{{@in=@multicast2, @in6=@dev}}, {{@in=@multicast1}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000000140)=0xe8) ioctl$TIOCLINUX3(r4, 0x541c, &(0x7f0000000680)=0x3) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000480)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r4, &(0x7f0000000600)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x8008000}, 0xc, &(0x7f0000000580)={&(0x7f0000000540)={0x34, r5, 0x200, 0x70bd2d, 0x25dfdbfc, {0x2}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x19f}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xf40}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x553}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xffffffffffff7ca8}]}, 0x34}, 0x1, 0x0, 0x0, 0x880}, 0x4040000) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000180)={@local={0xfe, 0x80, [], 0xaa}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @local={0xfe, 0x80, [], 0xaa}, 0x0, 0x80000000, 0x0, 0x0, 0x10001}) 2018/05/01 01:13:56 executing program 0: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000000)="220000002100070700be875d09001c010a00001e0001090000000400050003804523", 0x22) getpeername(r0, &(0x7f0000000040)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, &(0x7f00000000c0)=0x80) syncfs(r0) getgid() 2018/05/01 01:13:56 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0x401}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x2001}) pread64(r1, &(0x7f00000000c0)=""/9, 0x1, 0x0) openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x80400, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000100)=@req3={0xe6, 0x8, 0x200, 0x800, 0x4, 0x2, 0x8e400}, 0x1c) 2018/05/01 01:13:56 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0x800000032, &(0x7f0000003000), 0x2a86363a069bd62a) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) r2 = gettid() ptrace$poke(0x26d7e13d3ef370e2, r2, &(0x7f0000000080), 0x1) getsockopt$inet6_udp_int(r1, 0x11, 0x66, &(0x7f0000000100), &(0x7f0000000140)=0x4) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000000c0)) openat$cgroup_subtree(r1, &(0x7f0000000180)='cgroup.subtree_control\x00', 0x2, 0x0) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000000040)="409d11c24ea2fc64f57a3b5a8df487bd371f5f7a") 2018/05/01 01:13:56 executing program 2: mkdir(&(0x7f0000000040)='./file0/', 0x0) mount(&(0x7f0000000180)='./file0/', &(0x7f00000001c0)='./file0/', &(0x7f0000000200)='proc\x00', 0x0, 0x0) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1003, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f00000002c0)={{0x0, 0x3, 0x9, 0x3}, 0x2, 0x2, 0xc19}) mount(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000240)='./file0/\x00', &(0x7f0000000140)='ncpfs\x00', 0x20000, &(0x7f0000000240)) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x4040, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000080), &(0x7f0000000100)=0x4) mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f0000e08fff)='.', &(0x7f00005e9000)='cifs\x00', 0x2000, &(0x7f0000000440)) 2018/05/01 01:13:56 executing program 3: r0 = memfd_create(&(0x7f0000000180)="171ea3be32afd6214509f770293dcc47993f51cf92947035e690d118b4fe148b877e313d4afd0fd562198d88cd7c332641e790305f0f656169ea88b03d058063b92fb643", 0x0) write$binfmt_aout(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="cc000000000000000000000000000000fcffffff0000000002"], 0x19) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x40000, 0x0) ioctl$TCGETS(r1, 0x5401, &(0x7f00000000c0)) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ashmem\x00', 0x1, 0x0) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/05/01 01:13:56 executing program 0: add_key$user(&(0x7f0000000380)='user\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, &(0x7f0000000400), 0x0, 0xfffffffffffffffc) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000400)='/dev/usbmon#\x00', 0x80, 0x20002) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f00000001c0)=""/18) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000002, &(0x7f0000690ffc)=0x77, 0xfc) setsockopt$sock_int(r1, 0x1, 0x3d, &(0x7f0000000480)=0xfff, 0x4) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000500)) write(r1, &(0x7f00000004c0)="9e7b9d5f76a9ee5d881b617e9c4a3573ff6b421c155bdde467146918ce6a5378", 0x20) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000840)="b99400e57300", 0xfffffd2e) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f00000009c0)={'IDLETIMER\x00'}, &(0x7f0000000a00)=0x1e) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f0000000700)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00000006c0)={&(0x7f0000000800)=ANY=[@ANYBLOB="14000000"], 0x1}, 0x1, 0x0, 0x0, 0x4000000}, 0x4004) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000980)) getsockopt(r1, 0x8, 0x0, &(0x7f0000000740)=""/26, &(0x7f0000000780)=0x1a) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000000540)) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000040)=0x54a, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='cubic\x00', 0x6) add_key(&(0x7f00000000c0)='id_legacy\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000540)="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", 0x153, 0xffffffffffffffff) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000000440)={0x10001, 0x10001, 0x100}) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f00000002c0), &(0x7f0000000300)=0x40) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f00000007c0)) r2 = add_key(&(0x7f0000000240)='pkcs7_test\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000002c0), 0x0, 0xfffffffffffffff8) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/load\x00', 0x2, 0x0) prctl$intptr(0x80008, 0x3) setsockopt$inet_int(r1, 0x0, 0xf, &(0x7f0000000200)=0x9, 0x1c9) shutdown(r0, 0x1) add_key(&(0x7f0000000080)='dns_resolver\x00', &(0x7f0000000880)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000008c0)="1f360e563a1c7f04047cedf96394fbd20a9653ebf6b982942ea682af2daa3957bb44ca5a57a1bb287c6294b3d1186057841550219251c034113badbd679a2d6416cac5501092f378b4edab2a90fa5dcee83a0a60456cee5b10e63b7315c54694b58d3dc512915fc2a7c803057cd57a6404b1d47ff75a6d4cff1e7c7d0f3b18fd8b3da4feff21da3dd55630a884e40967df978c84d01065703e8be7e2f8a9905c2d19e4bda42741c535e8", 0xaa, r2) 2018/05/01 01:13:56 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0xe00, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x401870cb, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x7) readv(r0, &(0x7f0000002580)=[{&(0x7f00000000c0)=""/4096, 0x1000}, {&(0x7f00000010c0)=""/172, 0xac}, {&(0x7f0000000000)=""/23, 0x17}, {&(0x7f0000001180)=""/226, 0xe2}, {&(0x7f0000001280)=""/4096, 0x1000}, {&(0x7f0000002280)=""/93, 0x5d}, {&(0x7f0000002300)=""/70, 0x46}, {&(0x7f0000002380)=""/217, 0xd9}, {&(0x7f0000002480)=""/244, 0xf4}], 0x9) 2018/05/01 01:13:56 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x1004000000004) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x400040, 0x0) ioctl$TIOCSBRK(r1, 0x5427) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000080)="580000001200192340a14b80fd0d8c560a061d210000e076000543d8d8fe5000000024ca7f4f643e89f80400286373000510f5100002000000000000001c04ed179d2b70eb84e15e7cba5deffff500002f000d0001000411", 0x58}], 0x1) 2018/05/01 01:13:56 executing program 5: r0 = epoll_create1(0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = epoll_create1(0x0) r3 = timerfd_create(0x0, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) timerfd_settime(r3, 0x0, &(0x7f0000005000)={{}, {r4, r5+30000000}}, &(0x7f0000000fe0)) epoll_pwait(r2, &(0x7f00008c9fc4)=[{}], 0x1, 0xfffffffffffffff7, &(0x7f00009d2000), 0x8) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r3, &(0x7f0000021ff4)) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000080)={0x0, 0x2}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000100)={r6, 0x43, "68dab283d63d9c9c9ccccc50d9bcfb0c087a9fb9fd38f04f2ee537e3403ea245a033456fed7c9b8484c070a548c39b598db0ceee36b946fd04ff9d04ec14b17a3ff650"}, &(0x7f0000000180)=0x4b) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='lp\x00', 0x3) 2018/05/01 01:13:56 executing program 6: ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x7, 0x0, 0x1, 0x49}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) socketpair$inet6(0xa, 0x0, 0x800, &(0x7f0000000080)) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000000040)) read(r0, &(0x7f0000000000)=""/4, 0x36a) 2018/05/01 01:13:56 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e24, 0x9, @dev={0xfe, 0x80, [], 0x1d}, 0x1718}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x1a, &(0x7f000004c000)=0x23, 0x4) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) 2018/05/01 01:13:56 executing program 7: setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000300)={@in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0x0, 0x1f, "720fef9c7473702e0cd5261c41c338e77d8dbf435f171d85a101fed64e507c3992ba8dabc114f48d0d7292e600e1a9948efab54cdaa3ab1cde8da4942300768977eecdf996007a1ab9bac3a636bea9a9"}, 0xd8) creat(&(0x7f0000000000)='./file0\x00', 0x20) add_key(&(0x7f0000000280)='dns_resolver\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0xfffffe00}, &(0x7f0000000300), 0xfffff, 0xfffffffffffffffd) [ 57.011793] IPVS: Creating netns size=2536 id=14 2018/05/01 01:13:56 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat(r0, &(0x7f0000000000)='./file0\x00', 0x0, 0x1c0) getsockopt$inet_mreqsrc(r1, 0x0, 0x26, &(0x7f0000000040)={@empty, @loopback, @broadcast}, &(0x7f0000000080)=0xc) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)={0x2, 0x3, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, [@sadb_sa={0x17, 0x1}]}, 0x20}, 0x1}, 0x0) socketpair$inet(0x2, 0x80000, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r2, 0x406, r3) 2018/05/01 01:13:56 executing program 2: r0 = socket$inet(0x2, 0x802, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006cdffb)="8907040000", 0x5) sendmmsg(r0, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x4e20, @multicast1=0xe0000001}, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000000140)=[{0x50, 0x10d, 0x0, "77b7d4e523908bf9eea61db2c47aa6a0a01ca97e7efaa117d395e7fd209ecce69c5615373bcb2d9990e8833e2c3c581058a358b5270bc7b31d"}, {0xfffffffffffffff0, 0x0, 0x8, "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"}, {0xc8, 0x119, 0x7, "d54f942afed4514a4dd84589757cd12b9eb76a6a03cb29a11aebb4df5041fb80bdbf135e836319393f3c4c4a3ac4a22355e0ed82b7dc280ec507bc2d7bda3483f5703eec71977db3a427bb6fa20e249311fa4c1c712960bd391bd0990ff0e26440ad710c06f30f13c15f02b5e91ab288ffbcd3e3c3a07373c55735f2e071638db38bf126b549ee18dcb032774401efff20f7bdeffb5e8613658c15ffa881647795c8ca93e5cc30a9887ad4567d665c995e94fc5edf63"}, {0x100, 0x117, 0xfffffffffffffffb, "befd87d79d629fcdce8f52ba1626be1ebf76111310781ff6a3c9864b02f004abdcc89fa88b8397131794e178de8a116ec28c424b48c2bb1ef7a65eaa16cb69761572df70e915768e0e0c3b4cbf6658265ac3902ce40e4e216a84b3a40e73e9509a16398381288361775a3ba25f799fcc6c3e0834988f3aa3172f520684433b2f4a0c4ffacaa899d69218b1d5154817b8185e43efec9391d7b8cf31972ec6c619d95ae2d4667963e12ccbfa50c259fc1252ac62980eda0f28a97efcef3eb3204441f3507c9119b1c9ecc463d154598b47c5087b21be76d796d9cc74a5bdc8d0e4dae3af69ad31cf2f5c53a519"}], 0x1228}}], 0x1, 0x0) 2018/05/01 01:13:56 executing program 4: r0 = socket(0x91, 0x100000000080000, 0x1000000000400000) accept4$netrom(r0, &(0x7f0000000000)=@full, &(0x7f0000000080)=0x48, 0x800) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x0, 0x0) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/snapshot\x00', 0x200000, 0x0) perf_event_open$cgroup(&(0x7f0000000100)={0x5, 0x70, 0x3, 0x100000000, 0x101, 0x36, 0x0, 0x6, 0x13001, 0x2, 0x7, 0xffff, 0x7fff, 0x6, 0x9, 0x5, 0x2, 0x10000, 0xffffffffffffffff, 0x0, 0x40, 0x1, 0x6e, 0x4, 0x2, 0x8, 0x6, 0x6000000000, 0x7, 0x8, 0x2e, 0x8, 0x2, 0xd56f, 0x5c, 0x0, 0xd45, 0x1f, 0x0, 0x7ff, 0x3, @perf_bp={&(0x7f00000000c0), 0x8}, 0x30, 0x8000, 0x3cc, 0x7, 0x9, 0x10000, 0x3}, r1, 0x0, r2, 0xa) sendto(r0, &(0x7f00000002c0), 0x0, 0xc011, &(0x7f0000000340)=@l2={0x1f}, 0x80) 2018/05/01 01:13:56 executing program 6: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000001400)='/dev/null\x00', 0x200000, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000001440)={@mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffffe, 0x1, 0x0, 0xa, 0x8, 0x286, 0x5}, 0x20) r1 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) 2018/05/01 01:13:56 executing program 4: r0 = socket$netlink(0x10, 0x3, 0xe) readahead(r0, 0x7, 0x2) r1 = socket$netlink(0x10, 0x3, 0x0) getsockname$netlink(r1, &(0x7f0000000000), &(0x7f0000000040)=0xc) sendmsg$nl_generic(r1, &(0x7f0000004fc8)={&(0x7f000000aff4)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB="140000001d004304000000000000f4ff0042000000"], 0x14}, 0x1}, 0x0) ioctl$EVIOCSABS3F(0xffffffffffffffff, 0x401845ff, &(0x7f00000001c0)={0x4, 0x4faa, 0x2, 0xfff, 0x7ff, 0x100}) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$UFFDIO_WAKE(r2, 0x8010aa02, &(0x7f0000000140)={&(0x7f0000ffb000/0x2000)=nil, 0x2000}) 2018/05/01 01:13:56 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000580)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x8000, 0x0) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000000080)) r2 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r3 = dup3(r2, r0, 0x0) pwritev(r3, &(0x7f0000000b40)=[{&(0x7f0000000100)='\'', 0x1}], 0x1, 0x100000) fallocate(r0, 0x0, 0x0, 0x6) lseek(r0, 0x0, 0x4) 2018/05/01 01:13:56 executing program 7: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/wireless\x00') ioctl$BLKREPORTZONE(r0, 0xc0101282, &(0x7f0000000040)={0xdc8e, 0x2, 0x0, [{0x9, 0x7fff, 0x6, 0xa9, 0x3, 0x1f, 0x40}, {0x1a78, 0x9, 0x20, 0xeb, 0x1ff, 0x8, 0x3}]}) r1 = syz_open_dev$sndtimer(&(0x7f000029dff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000c92000)={{0x1}, 0x0, 0x0, 'id0\x00', 'timer0\x00', 0x0, 0x2, 0x6}) [ 57.069163] Invalid option length (1048377) for dns_resolver key [ 57.100184] Invalid option length (1048377) for dns_resolver key 2018/05/01 01:13:56 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet6(0xa, 0x7, 0xed4a) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1d, &(0x7f0000000000)=""/4096, &(0x7f0000001000)=0x1000) setsockopt$sock_void(r0, 0x29, 0x21, 0x0, 0x0) 2018/05/01 01:13:57 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000014000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="140000001c00010000000007000000"], 0x14}, 0x1}, 0x0) r1 = getpgrp(0x0) r2 = getpid() rt_tgsigqueueinfo(r1, r2, 0x25, &(0x7f0000000080)={0x8, 0x1000000, 0x8000, 0x92e2}) r3 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r3, 0x40505412, &(0x7f0000000100)={0x4, 0x0, 0xfffffffffffffffa, 0x0, 0x1f}) 2018/05/01 01:13:57 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'syz_tun\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000000)={r1, 0x1, 0xfffffffffffffd86, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x7a) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x600, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f00000000c0)={@local={0xfe, 0x80, [], 0xaa}, 0x70, r1}) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000040)={r1, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x10) 2018/05/01 01:13:57 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000000)='cgroup.subtree_control\x00', 0x2, 0x0) r2 = dup(r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) write$fuse(r2, &(0x7f0000000300)={0x10}, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000040)={0x3, 0x1, 0x9, 'queue1\x00', 0x7}) 2018/05/01 01:13:57 executing program 6: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x0, 0x0) ioctl$VT_RESIZE(r0, 0x400c55cb, &(0x7f0000000080)={0x600}) ioctl$IOC_PR_CLEAR(r0, 0x401070cd, &(0x7f0000000100)) sendto$inet(r0, &(0x7f0000000000)="fdac20aaf553accb1121e9a3f6967f2dcbceadb5d26394b069bc6018d3153c", 0x1f, 0x4000000, &(0x7f00000000c0)={0x2, 0x4e21, @loopback=0x7f000001}, 0xfffffffffffffd63) 2018/05/01 01:13:57 executing program 4: close(0xffffffffffffffff) 2018/05/01 01:13:57 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000000)={{0xff, 0x8000a}, {}, 0x10000000000007fe}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x4, 0x20, 0x400, 0x9}, &(0x7f00000000c0)=0x18) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000001c0)={r1, 0x7}, &(0x7f0000000200)=0x2) 2018/05/01 01:13:57 executing program 1: preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000100)=""/148, 0x94}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') preadv(r0, &(0x7f0000000100), 0x361, 0x10400003) creat(&(0x7f0000000000)='./file0\x00', 0x2) write$selinux_validatetrans(r0, &(0x7f0000000040)={'system_u:object_r:vhost_device_t:s0', 0x20, 'system_u:object_r:pam_console_exec_t:s0', 0x20, 0x34, 0x35, 0x20, '/usr/sbin/ntpd\x00'}, 0x5e) 2018/05/01 01:13:57 executing program 5: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x8200, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000180)={0xffffffffffffff00, 0x3ac1, 0x7, 0x6b338c05}, 0x10) r1 = socket(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000615ff0)={0x3, &(0x7f0000000000)=[{0x81}, {0x9c}, {0x6}]}, 0x10) write(r1, &(0x7f0000000040)="1f00000000849db0d924e1c0592ec300ff9e04000000000007000000000000", 0x1f) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rfkill\x00', 0x800000001, 0x0) ioctl$TIOCSCTTY(r2, 0x540e, 0x9) sendmsg(r1, &(0x7f0000000280)={&(0x7f00000001c0)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000300)="d59ae6f1071d238385f11a694799608e1c186ef56d65b2b53e0dd9c9c5dbd8ea5c9bfe2904f06a53127b93ce9ebace27d2493b22634b058e8253d3cd09b6043849c66d66b70902d189c9db5b6bb896c514c0b8f00b0882547d610ad462bf1ee13a0908256cf18a801a6c8d5e72fbcb86769be33609755961e92cacd93462f1fb76bda2c7663075117a2f93b31735956f9e878e1931fc8bb8afc5b5db4804624b941f7a98637c1bb3ec21e5ec9f90708dccf9625a5d67c6b36751a693436aff9771b0ea1ba0e3c4655e2a957aa8df2c1a3186f2f69137946bc370f5e28c6c18676a5c83a2", 0xe4}, {&(0x7f0000000240)="5ce688096c30746b9f862c959a3677d82ef686b8e03d213488d3be783af240d7f558e5990b62daffd42695cf913407c96857d04dd2bc4d4740922d4fe676", 0x3e}, {&(0x7f0000000400)="285c4fb0997b6f2c650e22eb96e3e4010386f7a01492ab6dfd370284cd116000e7a15b4fa4ac8a04c30db2e87f6b9fa85930b6c1ad1c990dfd36f85930a56da68c0715ee075397fe18ac9108f83fdfb2ee8e7fb8707a7323750b7dc6e8de514f0fb7abdc010c8f5d3670fc5911882d394dae64ef329deff4afd1eb74269496528dd5d0b469ea5b076e0ef59b7ac6c0b36d4344978102f223de523eeea151af7f7fe1130bae75d63cdd416603249a16c9a4be08c473a3434884eac19445db571539ad23a920ab45cbbd4d2cd86f", 0xcd}, {&(0x7f0000000500)="bc6b25fe76a7a39a3a748958c6dd9746fc045a3975f7d2cb15426731ba9b81d4a8c9e15e68af03c89cd4400474222e6b26862ca1ae390c778ce8c53b623a2a45b4d9d97a7de730bd3b8b090ed71fb635bba58ac3e203ec55c39a7b04aa9d1df430", 0x61}, {&(0x7f0000000580)="0c499244eea8e999a899d98688c32cde21d12af4b6fa9b1a4f664f9e0a1f5cca14eeb8cc2f6fe874489031fc2f4a06000a13870f34414b4754b8e84c2956de920b7ea90ac3949580366ac0c992300ad678404a9d5586bac492a364319d18a70b37db88cca97ae9a917fec1e6b74b3387afd2f6f4fdbdaa54ee22", 0x7a}, {&(0x7f0000000600)="c708e1690dbfe4e2d7c73753ff09ca8aca8cdb1fed9b778bd9d8b8227150ae77d7e3cde872d98569afa716526da671d2ef7c705746e46347340ac74083bb213aff0db06bace0093a3ccbadb3181cd53c64990d270cf3e357e3f4b605c6f76ab36600924a9c9691c6788ff45221bf052a69a29a61e3e6ae5c9c5cc2b89fa80d968e63b12c43a4202420dd9659f33f9ddef4e9888e1417ab6c43c3ce7f683acde050f01bfc2cf38e773bf6", 0xaa}], 0x6, 0x0, 0x0, 0x8001}, 0x80) getsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f00000000c0)={@remote, @remote}, &(0x7f0000000100)=0xc) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/loop-control\x00', 0x0, 0x0) 2018/05/01 01:13:57 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0xca, &(0x7f0000000000), 0x4) r1 = openat(0xffffffffffffffff, &(0x7f0000000440)='./file0\x00', 0x2000, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x8004000}, 0xc, &(0x7f0000000240)={&(0x7f0000000300)=ANY=[@ANYBLOB="700000002800050427bd7000fedbdf250800000008b4d19261b5b882e34dbf1c966bee98fca90bc6f9a9b088be870c0531c62dc0cba97e413d8ba061ebcf876009ca6b73486608f54818876f4b374ad1dad792e8aabbadad49d1a75b62bd749a9f879ff83c4ca6d578f9fa861384b469e8fb128406d6ea43ad6bb70db993c8b7f1acf8625350baebe1c978b9c6c8ffbcc716e37e6672e95956b1dbe2cc531c574bf5450bb6558b01"], 0x70}, 0x1, 0x0, 0x0, 0x800}, 0x400c094) r2 = getpgid(0x0) r3 = syz_open_procfs(r2, &(0x7f00000002c0)='map_files\x00') getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f00000001c0)={0x0, 0x84, &(0x7f0000000540)=[@in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in6={0xa, 0x4e21, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, @in6={0xa, 0x4e23, 0xf6b, @local={0xfe, 0x80, [], 0xaa}, 0x9}, @in6={0xa, 0x4e21, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, @in={0x2, 0x4e20, @multicast2=0xe0000002}]}, &(0x7f0000000200)=0x10) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000000680)=""/4096) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00000003c0)={0x0, 0x3dc0}, &(0x7f0000000400)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000600)=@sack_info={r4, 0x1, 0x8}, &(0x7f0000000640)=0xc) ioctl$BLKFLSBUF(r3, 0x1261, &(0x7f0000000140)=0x100000001) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000500)={0x0, 0x7ff, 0x80, 0x4b2, 0x8001, 0x4}, &(0x7f0000000100)=0x14) getpeername$unix(r1, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e) mlockall(0x3) 2018/05/01 01:13:57 executing program 3: r0 = epoll_create1(0x0) socket$inet_udp(0x2, 0x2, 0x0) epoll_wait(r0, &(0x7f0000bf2f88)=[{}], 0x0, 0x8001) epoll_pwait(r0, &(0x7f00008a8ff4)=[{}], 0x1, 0xfffffffffffffff9, &(0x7f0000cb0ff8), 0x8) 2018/05/01 01:13:57 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) readv(0xffffffffffffffff, &(0x7f0000001480)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000140)={0x0, 0x0, 0x0, 0xbd85, 0x0, 0xffffff7ffffffffc, 0x0, 0x3}) r1 = syz_open_pts(r0, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./control\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)}, &(0x7f0000001540)=0xc) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000240)={0x0, 0xfffffffffffffffe}, &(0x7f0000001940)=0x8) write(r0, &(0x7f0000c34fff), 0xffffff0b) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000001580)={r3, @in6={{0xa, 0x4e24, 0xb4c, @dev={0xfe, 0x80, [], 0x12}, 0x7}}, [0x7fff, 0x2c310c8d, 0x7, 0xfffffffffffffffa, 0x20, 0x4, 0x6, 0x100, 0x8, 0x8, 0x0, 0x1000, 0x1ff, 0x1, 0x81]}, &(0x7f0000000180)=0x100) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) preadv(0xffffffffffffffff, &(0x7f00000004c0), 0x0, 0x0) fchdir(r4) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0106434, &(0x7f0000000380)={0x7fff, 0x0, 0x1, 0x5}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40086437, &(0x7f0000001800)={r5, 0xb78f}) mkdir(&(0x7f0000000400)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", 0xfffffffffffffffc) ioctl$PERF_EVENT_IOC_ID(r2, 0x80042407, &(0x7f0000001900)) rename(&(0x7f0000001e00)='./file0\x00', &(0x7f0000000100)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f") mkdir(&(0x7f000000e000)='./control\x00', 0x0) r6 = open(&(0x7f0000000000)='./control\x00', 0x0, 0xffffffffffffffff) renameat2(r6, &(0x7f0000000040)='./file0\x00', r6, &(0x7f0000000080)='./control\x00', 0x2) preadv(r2, &(0x7f00000002c0)=[{&(0x7f0000001680)=""/171, 0xab}, {&(0x7f0000001740)=""/181, 0xb5}], 0x2, 0x0) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, &(0x7f0000001880)={0x8, 0x400, 0x0, 0x80000000}, 0x10) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r6, 0x84, 0x76, &(0x7f0000000300)={0x0, 0x80}, &(0x7f0000000340)=0x8) syz_open_dev$sg(&(0x7f0000001840)='/dev/sg#\x00', 0x8, 0x101040) accept4$ax25(r6, &(0x7f0000000200), &(0x7f0000000280)=0x10, 0x800) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r6, 0x84, 0x76, &(0x7f0000001500)={r3}, &(0x7f00000003c0)=0x8) mknodat(r6, &(0x7f00000018c0)='./control\x00', 0x1, 0x8) execveat(r6, &(0x7f0000010000)='./control\x00', &(0x7f000003f000), &(0x7f0000001fe8), 0x0) setsockopt$packet_rx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f0000000500)=@req3={0x45, 0x8001, 0x800, 0x0, 0x0, 0x0, 0x8}, 0x1c) 2018/05/01 01:13:57 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0x0, 0x0) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x8080) ioctl$DRM_IOCTL_WAIT_VBLANK(r2, 0xc018643a, &(0x7f0000000040)={0x30000000, 0x9e, 0x1d}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630e}], 0x0, 0x0, &(0x7f0000000f4d)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x14, 0x0, &(0x7f000000cf68)=ANY=[@ANYBLOB="0f630c400000000000000000007d00000c630000"], 0x0, 0x0, &(0x7f0000008f37)}) ppoll(&(0x7f000075cff0)=[{r1}], 0x1, &(0x7f0000a37ff8)={0x77359400}, &(0x7f000025b000), 0x8) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000003fd0)={0x83, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f000000bf1f)="8a"}) 2018/05/01 01:13:57 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000000)='cgroup.subtree_control\x00', 0x2, 0x0) r2 = dup(r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) write$fuse(r2, &(0x7f0000000300)={0x10}, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000040)={0x3, 0x1, 0x9, 'queue1\x00', 0x7}) 2018/05/01 01:13:58 executing program 1: mkdir(&(0x7f0000554ff8)='./file0\x00', 0x0) r0 = open(&(0x7f00006c69d0)='./file0\x00', 0x7, 0x0) fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) ioctl$IOC_PR_PREEMPT_ABORT(r0, 0x401870cc, &(0x7f0000000000)={0x0, 0xffffffff, 0x8, 0xd273}) fchmod(r0, 0xa3) r1 = open(&(0x7f00004a3000)='./file0\x00', 0x0, 0x0) fcntl$notify(r1, 0x402, 0x80000008) fcntl$notify(r0, 0x402, 0x0) 2018/05/01 01:13:58 executing program 0: syz_open_dev$sndseq(&(0x7f0000000300)='/dev/snd/seq\x00', 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x852, r0, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x8972, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0xb5109a40a2e668a4) [ 58.133083] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=33792 sclass=netlink_route_socket pig=7289 comm=syz-executor5 2018/05/01 01:13:58 executing program 2: pipe(&(0x7f0000e2aff8)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r1, 0x2) flock(r0, 0x2) r2 = gettid() readv(r0, &(0x7f0000616fa0)=[{&(0x7f0000e4bfb4)=""/57, 0x39}], 0x1) close(r0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a44000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000008ff8)=0x7) fcntl$setsig(r3, 0xa, 0x3d) fcntl$setownex(r3, 0xf, &(0x7f00002cb000)={0x0, r2}) recvmsg(r4, &(0x7f000070bfc8)={&(0x7f00001d6ff8)=@sco, 0x8, &(0x7f00000a4fb0), 0x0, &(0x7f0000b30000)}, 0x0) dup2(r0, r4) tkill(r2, 0x16) 2018/05/01 01:13:58 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000140)={{{@in6=@ipv4={[], [], @multicast1}, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@multicast1}}, &(0x7f0000000240)=0x303) setuid(r1) bind$inet(r0, &(0x7f0000dc9ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0xffffffffffffffc1) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000340)='/dev/null\x00', 0xfffffffffffffffd, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x7, &(0x7f0000000280)=0x3, 0x4) setsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000000040)=0xc, 0x4) getpeername$inet(r2, &(0x7f0000000000)={0x0, 0x0, @multicast1}, &(0x7f00000002c0)=0x10) sendto$inet(r0, &(0x7f00000000c0)="3c335f85ec785ea4ffda4228d1864230bb8af1ff653266f1db81e9d816bd141822368ac1385470ef3f7743e6790f81664ba147eda763dcff8313da35180829418ee3f0172e1b6ee2a47d44805813a6d0dd15f5b911115ed7e7", 0x59, 0x20000000, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) [ 58.169092] binder: 7313:7317 BC_CLEAR_DEATH_NOTIFICATION death notification cookie mismatch 0000000000000000 != 00007d0000000000 [ 58.232855] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=33792 sclass=netlink_route_socket pig=7334 comm=syz-executor5 [ 58.967552] binder: 7313:7343 unknown command 0 [ 58.972318] binder: 7313:7343 ioctl c0306201 20003fd0 returned -22 [ 59.083609] binder: BINDER_SET_CONTEXT_MGR already set [ 59.088927] binder: 7313:7343 ioctl 40046207 0 returned -16 [ 59.092763] binder: 7313:7349 BC_CLEAR_DEATH_NOTIFICATION death notification cookie mismatch 0000000000000000 != 00007d0000000000 2018/05/01 01:13:59 executing program 0: r0 = memfd_create(&(0x7f0000ee6ff4)='--vboxnet0.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000951000)='/dev/snd/seq\x00', 0x0, 0x200008000020002) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000fbef74)={0x0, 0x0, 0x0, "71756575650000005d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3ffffffffffffff00"}) prctl$setmm(0x23, 0x1, &(0x7f0000ffb000/0x3000)=nil) write$sndseq(r0, &(0x7f0000040000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}, {0x0, 0x0, 0x0, 0x0, @tick=0xa48b, {0xff}, {}, @queue}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @result}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @queue}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {}, {}, @raw8={"1097030f0d49a70100f6bc0b"}}], 0x180) 2018/05/01 01:13:59 executing program 1: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000380)) r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = syz_open_procfs(r0, &(0x7f0000000340)='net/hci\x00') ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000000100)={0x15, 0x9c, &(0x7f0000000040)="3f0e0aafadef29ab3cc9a09e645e4811a97dec229e33104abc2c758c51b629b419b927588438827f376beea5ae253c4e5777f725f3c9b44059d16cc36d1452255c64a6c247a50dd60e4708ede0ea171ce576518521dc9e942345791895eb22704e1a8f1cc33c0f38439526019795cbc361736fdf574dd8825ee153cd7e2830eaeefe8b8286ebc97424de2cabfca5537a6af971a72368551e706415b2"}) write$cgroup_pid(r1, &(0x7f0000000000)={[0x34, 0x35]}, 0x2) pread64(r1, &(0x7f0000000140)=""/202, 0xca, 0x80000000000000) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000240)={0x1, [0x7f]}, 0x6) 2018/05/01 01:13:59 executing program 5: r0 = inotify_init1(0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000200)) fcntl$lock(r0, 0x7, &(0x7f0000000180)={0x0, 0x1, 0x8, 0x7}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r3, 0x0) accept4(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000540)=ANY=[], &(0x7f0000000140)) r4 = syz_open_procfs(r1, &(0x7f0000fd1ff6)='stack\x00') getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000b40)={0x0, 0x79, "bb2b87ba701eb684d054532b90b4d0025db598589e507b00b9571a6ac9468ff4e1dd2b5974265f2047651953d7a1944f4b47b4a3f3a10330882e34761985268cc0802087005b372a22e8a08eefbdd06caf22e2c1cf671afab35ca9dabb077ae2060f79f34f759dc8b54dc1610b6da77f2163023e176d599522"}, &(0x7f00000008c0)=0x81) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000800)={r5, 0xb0, "1568f26c944f20359beb14bec0b4a1df59482cd7c470af1b40fe6904439546bc93282cb38f065702e94076ad51ca38bd3c2f703632ddedc0c16236d245da4b77c23eb7c3ced035682b5f821c2bbbac057b9db0779096738214751e423aaa46d9153f1358320d6135837f8b205c6016f9dcd584fc3846908d4e6956eb7782acb2f1808ef20395f123d8247c7a25fcad5b72353283c5301d13d713a76212b0e8a8f75bca18b0c12f092fddac5f5f81bb71"}, &(0x7f0000000900)=0xb8) syz_emit_ethernet(0x1f6, &(0x7f0000000c00)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [{[], {0x8100, 0x9, 0x6, 0x3}}], {@mpls_mc={0x8848, {[{0x4, 0xff, 0x3, 0x20}, {0x0, 0xed49, 0x100000001, 0x8000}, {0xb34, 0xffffffffffffffff, 0x6, 0x800}, {0x1f, 0x6, 0x7fffffff, 0xd1}, {0x1, 0x3, 0x4, 0x5a17}, {0x17, 0x8, 0xfff, 0x3ff}], @ipv4={{0x22, 0x4, 0x8, 0x7, 0x1cc, 0x64, 0x8a, 0x24, 0xf7, 0x0, @rand_addr=0x400, @local={0xac, 0x14, 0x14, 0xaa}, {[@timestamp={0x44, 0x8, 0x4, 0x1, 0x420a5b13, [{[], 0x9}]}, @cipso={0x86, 0x9, 0x4, [{0x2, 0x3, "e6"}]}, @lsrr={0x83, 0x7, 0x7fff, [@remote={0xac, 0x14, 0x14, 0xbb}]}, @cipso={0x86, 0x2d, 0x4, [{0x2, 0xf, "a45f21a0440df62962de276385"}, {0x6, 0xc, "d0a3bd95e0a30bfbf518"}, {0x7, 0xc, "8c058274f319dcf91f4a"}]}, @ssrr={0x89, 0x1f, 0x0, [@remote={0xac, 0x14, 0x14, 0xbb}, @empty, @loopback=0x7f000001, @rand_addr=0xc585, @local={0xac, 0x14, 0x14, 0xaa}, @multicast2=0xe0000002, @multicast1=0xe0000001]}, @lsrr={0x83, 0xf, 0x3b5, [@dev={0xac, 0x14, 0x14, 0x10}, @multicast1=0xe0000001, @broadcast=0xffffffff]}]}}, @gre={{0x0, 0x0, 0x1, 0x101, 0x0, 0x28b7, 0x0, 0x1, 0x880b, 0x28, 0x3, [0x4], "cfefb3805abe8eed3a4d3c46fcc9815e7170f07926a86e5a5ac7cd0bafcf247db9e47087e5bde313"}, {0x41e, 0x0, 0x0, 0x4, 0x0, 0x0, 0x800, [], "0c1d80c78278e12845b1630c70fe588b50c94982aaa59788208f7827f17ea7884bc79d6421e3572b0d7d3bd2bd535e5169d6a0b73f6143fe6bcbab74b3b6e7155ce5e9cc240b93e6d7dada1cfe69bf1dc9cb5f3fcf399821ba533b2b7995f876de8730cfc8c43aa6f0ddd7be7b84"}, {0x2, 0x0, 0x6, 0x1, 0x0, 0x0, 0x86dd, [], "d88c71a1bc954733a80285a11c2ee137dcab788884af228d4e3e99f676213a55096c0fd841f559cc866ee06f"}, {0x8, 0x88be, 0x0, {{0x6, 0x1, 0x8, 0x0, 0x2, 0x3, 0x70083f54, 0xb5e}, 0x1, 0x10001}}, {0x8, 0x22eb, 0x4, {{0x4, 0x2, 0x7, 0x0, 0x7f, 0x5, 0x7900, 0xffff}, 0x2, 0xfffffffffffffc01, 0x4, 0x8, 0x800, 0xffff, 0x8000, 0x2, 0x0, 0x8}}, {0x8, 0x6558, 0x4, "d0b064818de27071be4f0675c5208bebcdc3fccc999cd5d22d63a9d2587100bc674837b7d59d21086ee74e15779511bcaf7219a26fb997b69d8bd37f"}}}}}}}, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000a80)=ANY=[@ANYBLOB="6b0000005d5e36976d778584fa5b6d9519583e8e4801a0fe83dfb0c808f5425125be895b906e9ddab3ceede7bc33390ff7f9548830b79bb9bbe6"], &(0x7f00000009c0)=0x1) preadv(r4, &(0x7f0000000000)=[{&(0x7f0000040000)=""/136, 0x88}, {&(0x7f0000ddd000)=""/143, 0x8f}, {&(0x7f000032df3a)=""/198, 0x4ca}], 0x3, 0x0) r6 = socket(0xa, 0x2, 0x0) setsockopt$inet6_opts(r6, 0x29, 0x36, &(0x7f00000000c0)=@hopopts={0x0, 0xb, [], [@calipso={0x7, 0x50, {0x0, 0x12, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @enc_lim={0x4, 0x1}, @ra={0x5, 0x2}]}, 0x68) setsockopt$inet6_opts(r6, 0x29, 0x36, &(0x7f0000000580)=ANY=[@ANYBLOB="0000000000000000e929656bfb435b76273e79c6343a7ca117f911936509d1c13e3c8a8f98a014e126c8af5e517eeb0f68efc661a1a9ed7d6ac668c8ca94c06e4fff2236f4ff3861d1f2e8d90b234af3f01eb050b606d861e1bfd5a0b2da1d3c04d52666eee05beab73c07713b34ebc055f9390ef91d85465397a21466331c25ddd751c94e8189f7d2a15a8967a2922479b7c748e4421eb02fecbe804fae4ca5c1b3f2d701bf2602584ca4"], 0x8) r7 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000300)='rdma.current\x00', 0x0, 0x0) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f00000004c0)=""/156) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000340)={0x0, 0xffff, 0x4, 0x7ff, 0xfa9, 0x0, 0xfff, 0x7f, {0x0, @in={{0x2, 0x4e20}}, 0x6f, 0x100, 0x20400000000, 0x20, 0x8}}, &(0x7f0000000240)=0xb0) ioctl$sock_SIOCGIFCONF(r4, 0x8910, &(0x7f0000000400)=@buf={0x57, &(0x7f0000000440)="f6db7247d154028f76cc6f3db133a79ced0d5fa74143e93550b9c557a3f8e32ec43526e40c04d8ac5e4322395edac51e73c7cfe289ea2fca9b7d7f02b3d8a6ff08a7847c500ed64a8536b750f8a098c6451e0aa1935ade"}) setsockopt$inet6_MRT6_ADD_MFC(r7, 0x29, 0xcc, &(0x7f0000000a00)={{0xa, 0x0, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0xff}, {0xa, 0x4e21, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0xb5}, 0x4, [0x0, 0x2, 0x1, 0x9, 0x442, 0x16dd939e, 0x2]}, 0x5c) setsockopt$IPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x41, &(0x7f0000000280)={'nat\x00', 0x3, [{}, {}, {}]}, 0x58) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) 2018/05/01 01:13:59 executing program 3: r0 = socket(0x18, 0x0, 0x1) r1 = epoll_create(0xfffffffffffffffd) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x0, 0x4) r2 = getpgrp(0xffffffffffffffff) rt_sigqueueinfo(r2, 0xd, &(0x7f0000000000)={0x22, 0x2b21, 0x4, 0x80000001}) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000140)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x307, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0xa, {0x2}, "080807ff000c00a0b22c582bf3aed17d"}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000faeff4)) shutdown(r0, 0x1) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000040)={@empty, @loopback}, &(0x7f0000000080)=0xc) 2018/05/01 01:13:59 executing program 7: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/schedule_icmp\x00', 0x2, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000100)='tls\x00', 0x4) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080), &(0x7f0000000140)=0x4) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000040)) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x442, 0x0) writev(r1, &(0x7f0000000780)=[{&(0x7f0000001500)="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", 0x800}, {&(0x7f0000000180)="36bd08e4d08ec00b3e326bb655ca75703e4678ee19e0cb3dfaa5cd05644922a299e93866cc2d45a764673812b9673bbfa1be650bf2d929f6ea31d947f9c21d073a0e42766465e251580cf7652acc30499e54a44fb02bd3905fcaa567feef65121acf3de2aa1331e7", 0x68}, {&(0x7f0000000680)}, {&(0x7f0000003500)="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", 0xbe6}], 0x4) 2018/05/01 01:13:59 executing program 6: r0 = inotify_init1(0x80000) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000280)=0x0) r3 = getpgrp(r2) r4 = getpgid(r3) r5 = getpgid(r4) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f00000000c0)='nodev\x00') r6 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000380)='/dev/snapshot\x00', 0x4002, 0x0) getsockname$inet(r6, &(0x7f00000003c0)={0x0, 0x0, @rand_addr}, &(0x7f0000000400)=0x10) poll(&(0x7f0000000200)=[{r0, 0x24b0}, {r1, 0x40}, {r1, 0x4000}, {r0, 0x20}, {r1, 0x6028}], 0x5, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.net/syz1\x00', 0x200002, 0x0) fcntl$setown(r0, 0x8, r5) fcntl$getownex(r0, 0x10, &(0x7f0000032ff8)={0x0, 0x0}) setpgid(r7, 0x0) write$binfmt_misc(r1, &(0x7f00000002c0)={'syz1', "6ac83bd12362c05ac07064427715fef004643ebb4b0e414a215151a51d204e983c9360156a22231c8b55853f4dfefc695416a4"}, 0x37) modify_ldt$write2(0x11, &(0x7f0000000300)={0x9, 0xffffffff, 0x0, 0x285e322f, 0x0, 0x4, 0x3ff, 0x9, 0x7, 0x7ff}, 0x10) ioprio_get$pid(0x3, r5) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000000340)) r8 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_refresh_period\x00', 0x2, 0x0) ioctl$BINDER_WRITE_READ(r8, 0xc0306201, &(0x7f00000001c0)={0x44, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="0e630c4004001f00000404000000000000016304400200000007630440000000000b6300d20c05630440c49aeb40a7385b5c9300"], 0xa5, 0x0, &(0x7f0000000100)="f10e35c7f409552b7e8ad2ee796e85f63d24450ab6cb1af09dd9be361cbebb2c4b1c1605a16c25f4fa554104c0ce3685a23916f0b5c66d0312137bc02f4103cd5bab5552bb7adb2c44481fcf9e8058bcecf2f810750b483aba9dfa5bb0aa19ac2d338775c19984d7e369a03a6b61af5b9ee8046e6e85b0630091da82f9379427570595cb713bc50690565dbba269d42015b3510b843a76fcb2508d72b0c0ac20994e0a5217"}) 2018/05/01 01:13:59 executing program 2: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x40, 0x0) ioctl$KDSETLED(r0, 0x4b32, 0x7fff) prctl$intptr(0x1d, 0xfffffffffffff2fd) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f00006f7000)={0x77359400}, &(0x7f0000877000), 0x0) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f00000001c0)={"6e6174ffffffe3000000000000005961edef00"}, &(0x7f0000000040)=0x78) futex(&(0x7f000000cffc), 0x5, 0x0, &(0x7f00000017c0), &(0x7f0000000080), 0x0) 2018/05/01 01:13:59 executing program 4: capset(&(0x7f00002d0ff8)={0x19980330}, &(0x7f0000cc0000)) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000240)='./file0\x00', 0x0) ftruncate(r1, 0x1) fallocate(r1, 0x20, 0x0, 0x100000000) r2 = getpid() r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x404140, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r3, 0x54a0) sched_setparam(r2, &(0x7f0000000200)) 2018/05/01 01:13:59 executing program 1: setitimer(0x1, &(0x7f00000000c0)={{0x77359400}}, &(0x7f0000000100)) r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f0000000380)="00ad838df49e8ab9d4e179c7a65995596ddb23b7bf1f81b4d2e557c8d4763dbe51ac32be0c356a17dc41a3ff7abc5030dbaaed0465912720566d344ab631f4f376bde58c8d01de9255cde4f49dc0912684519bdd448d6494ca1f012d27f99eb3dfed91b279f9a65566250deb98a3335cc5b44416055443d6151174b09334ecc7893f3d868da2f3a5a9761fecc462eff7c36c4439f2df4f53797ac9177f15a58fb7d628cf639477d50125f57528dba56bca02c2f7a94ec25a7e7002e3cfe4c6a445f7ed5f30f63615b9f7d7646d8998ea8d05ff0425afdc10eb49b0b4c92aa022bc4459b72d488c22c64d4f5fd47226811d05", 0xf2) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) clock_gettime(0x0, &(0x7f0000000080)) fcntl$addseals(r0, 0x409, 0x9) setitimer(0x0, &(0x7f0000000140)={{0x0, 0x2710}}, &(0x7f0000000180)) 2018/05/01 01:13:59 executing program 3: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000040)={0x1, {{0xa, 0x4e22, 0x1000, @dev={0xfe, 0x80, [], 0x1e}, 0x9}}}, 0x88) r2 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000000100)={'vcan0\x00', 0x401}) getsockopt$IP_VS_SO_GET_DAEMON(r2, 0x0, 0x487, &(0x7f00000001c0), &(0x7f0000000180)=0xffffffffffffff84) 2018/05/01 01:13:59 executing program 7: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x1, 0x8972, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000271000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000200)=0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000240)) setpgid(r1, 0x0) r2 = open(&(0x7f0000000340)='../file0\x00', 0x10400, 0x8) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000380)) r3 = dup2(r0, r0) recvfrom$llc(r3, &(0x7f0000000680)=""/199, 0xc7, 0x40000000, &(0x7f0000000300)={0x1a, 0x30b, 0x585e, 0x1, 0x46026cd9, 0x1, @random="f8570fec445c"}, 0x10) getsockopt$IP6T_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x29, 0x45, &(0x7f0000000080)={'NETMAP\x00'}, &(0x7f0000000140)=0x1e) mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) write$selinux_validatetrans(r3, &(0x7f0000000540)={'system_u:object_r:cpu_online_t:s0', 0x20, 'system_u:object_r:policy_src_t:s0', 0x20, 0x32, 0x36, 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023\x00'}, 0x75) recvmmsg(0xffffffffffffff9c, &(0x7f0000001bc0)=[{{&(0x7f00000004c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000001700)=[{&(0x7f0000000600)=""/116, 0x74}, {&(0x7f0000000240)=""/7, 0x7}], 0x2, &(0x7f0000001780)=""/239, 0xef}}, {{&(0x7f0000001880)=@l2, 0x80, &(0x7f0000001b40)=[{&(0x7f0000001900)=""/99, 0x63}, {&(0x7f0000001a80)=""/137, 0x89}], 0x2, &(0x7f0000001b80)=""/21, 0x15, 0x2}}], 0x2, 0x40, 0x0) chroot(&(0x7f000009a000)='./file0\x00') chdir(&(0x7f0000cd2ff8)='./file0\x00') getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000003c0)={0x6, 0x8ce, 0x201, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, &(0x7f0000000400)=0x20) sendto$unix(r2, &(0x7f0000000780)="907628fd8af4ce6d1ec274ed9c44262d60629d11d2f0c00eba9d2cbde0ce7e47f58d3b99771d6ea65dc9c7e7255cd54c6848d0fe9ebe420720f7d5e8e2635cad8bd11e095c41d14e85dc0493013423121cb3551efe38023eb512c784000730cf3c8201fb91a66caac0bd139b69c7f9dd1bdbaae2afeefbf29421dc8328c3b5c9ba920ff07525e4b88b08430266ded5c24fcbcb58edd288f39f93b760594b947971cfbe34abc9cac8d172095dd053c64b17bd67f47f4cea42416df06f2250ea57677da3c9b1c845724dcea583076d5bb174da5d151a400e3a03476d2bfadfe5ca3d14fe184e8a41", 0xe7, 0x4080, &(0x7f0000000880)=@file={0x1, './file0\x00'}, 0x6e) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000440)={r4, 0x4}, &(0x7f0000000480)=0x8) symlink(&(0x7f0000ed6ffe)='..', &(0x7f0000272ff7)='../file0\x00') umount2(&(0x7f00000002c0)='../file0\x00', 0x10) bind$inet6(0xffffffffffffffff, &(0x7f00001fefe4)={0xa}, 0x1c) setrlimit(0x353e4014fae1db72, &(0x7f0000000280)={0x2, 0xfffffffff3317897}) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f00000015c0), 0x14) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000540)=ANY=[]}, 0x1}, 0x0) mremap(&(0x7f0000172000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r5 = memfd_create(&(0x7f0000000180)='NETMAP\x00', 0x3) openat$cgroup_type(r5, &(0x7f00000001c0)='cgroup.type\x00', 0x2, 0x0) mprotect(&(0x7f000072d000/0x2000)=nil, 0x2000, 0x1000008) 2018/05/01 01:13:59 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000efdffc)=0x1, 0xd2) sendto$inet(r0, &(0x7f0000a63fff), 0x0, 0x20020004, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0x0, 0x0, 0x1616fffffffffe}, 0x14) close(r0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/enforce\x00', 0x2000, 0x0) ioctl$SG_SET_TIMEOUT(r1, 0x2201, &(0x7f0000000300)=0x4) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f0000000240)={0xf50a, {0x2, 0x4e23, @multicast2=0xe0000002}, {0x2, 0x4e21}, {0x2, 0x4e20, @broadcast=0xffffffff}, 0x221, 0x100000001, 0x10001, 0x2d7f, 0x8, &(0x7f0000000200)='bond_slave_1\x00', 0x401, 0x5, 0xb0d}) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000001c0)='fd/3\x00') perf_event_open$cgroup(&(0x7f0000000100)={0x0, 0x70, 0x5, 0xe000000000000, 0x8, 0x0, 0x0, 0x100000000, 0x2000, 0x9, 0x62b, 0x40, 0x2, 0x8, 0x55d2, 0x3, 0x2, 0x2, 0x40, 0x2, 0x7, 0x4, 0x6, 0x389c, 0x7, 0x20, 0x7ff, 0x5, 0x5, 0xa13, 0x3ff, 0x1, 0x8, 0xfffffffffffffffa, 0x7, 0x4, 0x3, 0x780c, 0x0, 0x6, 0x1, @perf_config_ext={0x9}, 0x2000, 0x1, 0x7, 0x6, 0x1, 0x1, 0x8}, r2, 0x6, r3, 0x1) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) connect$nfc_llcp(r4, &(0x7f0000000080)={0x27, 0x1, 0x0, 0x6, 0x8, 0xffffffffffff0000, "73beb1a0ca0e537390bf5eee8e7ad5d0cca265ce0d013f0482fafdf3cbeb90044d9efc9de967e894dd36e36e72d4616f3dc2fe33dfc39e26c418890aea3b2f", 0x7}, 0x60) 2018/05/01 01:13:59 executing program 6: mlock2(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x1) r0 = socket$inet6(0xa, 0x80001, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00000000c0)={0x0, {{0xa, 0x0, 0x1f, @mcast1={0xff, 0x1, [], 0x1}}}, 0x1, 0x4, [{{0xa, 0x4e24, 0x8000000000000, @ipv4={[], [0xff, 0xff]}, 0x10001}}, {{0xa, 0x4e22, 0x4, @ipv4={[], [0xff, 0xff]}, 0x200}}, {{0xa, 0x4e20, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0xfff}}, {{0xa, 0x4e23, 0x2, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x7}}]}, 0x290) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000380)={{{@in=@remote, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@broadcast}}, &(0x7f0000000000)=0xe8) setuid(r1) 2018/05/01 01:13:59 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000d19fee)='/dev/input/event#\x00', 0x0, 0x2) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x80, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000040)) write$evdev(r0, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) r2 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000000200)={{0x0, 0x1c9c380}, {0x0, 0x989680}}, &(0x7f0000040000)) write$evdev(r0, &(0x7f0000000240), 0x0) tkill(r2, 0x1000000000015) 2018/05/01 01:13:59 executing program 5: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x800, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x9) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000051cff6)='/dev/ptmx\x00', 0x0, 0x0) gettid() r2 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x105082) r3 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) pwritev(r3, &(0x7f0000f50f90)=[{&(0x7f0000000100)="a8", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r3) ftruncate(r3, 0x10001) sendfile(r2, r3, &(0x7f00000ddff8), 0x102000001) ioctl$int_in(0xffffffffffffffff, 0x5452, &(0x7f0000b28000)=0x3c) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r4, 0x0, 0x27, &(0x7f0000683ff4)={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0x15}}, 0xc) setsockopt$inet_msfilter(r4, 0x0, 0x29, &(0x7f0000000380)=ANY=[@ANYBLOB="01000080ac140100000000faffff7f5f8b7eff00c7a0f707dd8d03000000000000001362d84bc25681370da86ca94acc3fd4dadb34b78442e18f3cc262c8ccce7b0e889950ba4e24"], 0x10) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000280)={{{@in=@rand_addr, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}, &(0x7f00000001c0)=0xe8) fchown(r2, r5, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x12) fcntl$dupfd(r4, 0x0, r1) poll(&(0x7f0000b2c000)=[{}], 0x1, 0x0) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000240)) dup2(0xffffffffffffffff, r1) r6 = socket$inet_sctp(0x2, 0x5, 0x84) poll(&(0x7f0000000000)=[{r6}], 0x1, 0x3252811f) 2018/05/01 01:13:59 executing program 1: setitimer(0x1, &(0x7f00000000c0)={{0x77359400}}, &(0x7f0000000100)) r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f0000000380)="00ad838df49e8ab9d4e179c7a65995596ddb23b7bf1f81b4d2e557c8d4763dbe51ac32be0c356a17dc41a3ff7abc5030dbaaed0465912720566d344ab631f4f376bde58c8d01de9255cde4f49dc0912684519bdd448d6494ca1f012d27f99eb3dfed91b279f9a65566250deb98a3335cc5b44416055443d6151174b09334ecc7893f3d868da2f3a5a9761fecc462eff7c36c4439f2df4f53797ac9177f15a58fb7d628cf639477d50125f57528dba56bca02c2f7a94ec25a7e7002e3cfe4c6a445f7ed5f30f63615b9f7d7646d8998ea8d05ff0425afdc10eb49b0b4c92aa022bc4459b72d488c22c64d4f5fd47226811d05", 0xf2) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) clock_gettime(0x0, &(0x7f0000000080)) fcntl$addseals(r0, 0x409, 0x9) setitimer(0x0, &(0x7f0000000140)={{0x0, 0x2710}}, &(0x7f0000000180)) 2018/05/01 01:13:59 executing program 0: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r0, 0x407, 0x0) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000040)="d6", 0x1}], 0x1, 0x0) pipe(&(0x7f0000041000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, &(0x7f000000b000)=[{&(0x7f0000066000)=',', 0x1}], 0x1) tee(r2, r1, 0x5, 0x0) r4 = gettid() setsockopt$bt_BT_POWER(r3, 0x112, 0x9, &(0x7f00000000c0)=0x8, 0x1) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r4, 0x15) readv(r0, &(0x7f0000003240)=[{&(0x7f0000003200)=""/34, 0x22}], 0x1) ptrace$cont(0x3f, r4, 0x80, 0x6) 2018/05/01 01:13:59 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000040)=0x0) syz_open_procfs(r1, &(0x7f0000000080)='net/mcfilter6\x00') setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000a56000)=0x1, 0x4) listen(r0, 0x0) poll(&(0x7f00008aa000)=[{r0}], 0x1, 0x431b8446) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x2) shutdown(r0, 0x0) 2018/05/01 01:13:59 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x35, &(0x7f0000000080)=0x1, 0xfd) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz0\x00', 0x200002, 0x0) 2018/05/01 01:13:59 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setfsuid(0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'veth1\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="e419ff2f010000000000000000000000000000000000ce1834fd00000060f98752bf65267941230000e80d923dbfe43f440000000000"]}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000040)=0x0) get_robust_list(r1, &(0x7f0000000180)=&(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)}}, &(0x7f00000001c0)=0x18) 2018/05/01 01:13:59 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x20000004e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x2) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x0, &(0x7f0000000240)=[{0x10, 0x29, 0x43}], 0x10}}], 0x2, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000003180)={{{@in=@multicast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@remote}}, &(0x7f0000003280)=0xe8) syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x2) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f00000032c0)={@local={0xfe, 0x80, [], 0xaa}, r1}, 0x14) 2018/05/01 01:13:59 executing program 1: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, &(0x7f0000000080)={{0x62, @dev={0xac, 0x14, 0x14, 0x19}, 0x4e20, 0x2, 'nq\x00', 0x22, 0x129ac00, 0x49}, {@dev={0xac, 0x14, 0x14, 0xf}, 0x4e24, 0x10001, 0x401, 0x86e, 0x101}}, 0x44) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000040)={"9c00000000000080ffffffffffff00", {0x2, 0x3, @broadcast=0xffffffff}}) 2018/05/01 01:14:00 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)="6e732f6d6e74006b905700570465833d020254e1e8ae7c") ioctl$VT_RELDISP(r0, 0xb702) r1 = getpid() lstat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getpgrp(0xffffffffffffffff) r5 = getuid() fstat(r0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000480)=0x0) r8 = geteuid() getresgid(&(0x7f00000004c0)=0x0, &(0x7f0000000500), &(0x7f0000000540)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000580)={0x0}, &(0x7f00000005c0)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000600)={{{@in, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@remote}}, &(0x7f0000000700)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000740)={0x0, 0x0, 0x0}, &(0x7f0000000780)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000007c0)={0x0}, &(0x7f0000000800)=0xc) r14 = getuid() getresgid(&(0x7f0000000840)=0x0, &(0x7f0000000880), &(0x7f00000008c0)) sendmsg$unix(r0, &(0x7f0000000a00)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000000280)=[{&(0x7f00000000c0)="f2bc98d1989680f3034812e3febb0786ce8624a972158c69a990c8321c06538afacf4e9831cae503fcfdc01b58b423284cb70fd6b780756be6a2d45b254aed4ba151d02c35d8216a0115844d472da4214758429345fddf42bc1f4979e67aa5fe6085a00ae4410d3aa0e8857dcbdf1f3fb8e6c66d9b4bbf409ccc6644b6a5a042dca6a29ab5c90392ce08afa0ee579e4928ea9ae9472c310d8de1d4e2d1f045c91a64b7f29be4f03b0964d78fca6fdbaa75547d94f40717cfe4438d18078fb25b65c7b22799ee5b8174af324391802fc2501e6b1dfc1169066fcb710d653a11af033918b348f1a3f2a9c079222ae493db48", 0xf1}, {&(0x7f00000001c0)="b0262bdd9d4b7edba2fa3d0e2f64d4ef00879f11bbdf5a2ff6bc5083b79c09880248ae085f63ec5d89710dc742d38eec7cd0cdd91d958d9f1754878b072f084338e9cbe01e867d25447dd00e5ecaab30afa324bf7ea07f310fff3c79405126950c5b7fe57064cbbe1d24da4655f65da05a4b5d5b2232a9b3da519f49d6958e4c6723be9cf00e0761e95ff8aa198f7b40c380eef822d8aba6756c5f239c311b5ac3df", 0xa2}], 0x2, &(0x7f0000000900)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r13, r14, r15}], 0x100, 0x10}, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000a40)='nv\x00', 0x3) 2018/05/01 01:14:00 executing program 6: capset(&(0x7f0000f0fffa)={0x19980330}, &(0x7f00008e7000)) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cgroup.events\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000040)=0x7, 0x4) mkdir(&(0x7f000000e000)='./control\x00', 0x0) r1 = inotify_init() inotify_add_watch(r1, &(0x7f0000000080)='./control\x00', 0x7) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000100)={{{@in6=@mcast1, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@rand_addr}}, &(0x7f0000000200)=0xe8) sendmsg$nl_generic(r0, &(0x7f00000005c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000580)={&(0x7f0000000240)={0x340, 0x2a, 0x210, 0x9, 0x25dfdbfe, {0xf}, [@generic="ff8b1a2a0ae8c5947a95f2921fcbb7bfc8b8e1407a97e2319a40a541d1eaa9d7ce677faf1b652627395826679415167870c685d528f747cfbdf5ff652a4a2679728abdf8771c5fa096cb9e1f5b98c08a82239c7a73421c25b85457b08532b23bc271cf97c718a57ebc75c2f1870ec94e9ef783f4", @typed={0x8, 0x8a, @fd=r0}, @nested={0xfc, 0x75, [@generic="4828684dc2c48d24b83581cbd82d7f15ca3bb5d5e544edc1a7839450c1c06eac77c2c827834c2048d2cf60176c4c9b0459ab9f1196e38c4889698594be2d", @typed={0x8, 0x75, @fd=r1}, @typed={0x8, 0x3f, @u32=0x7fffffff}, @typed={0x14, 0x2b, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @typed={0x8, 0x75, @u32=0x1ff}, @generic="849e450f3b6d1541b746c8f86becbdd727c63715bdc8a35fb730b11a625edce69aa0b97b150daead77f77520c7c3b9ca32e4856f8e7ae8b2ba2f00b28fa6663df18322b051f51ee2b6b48b6e2ee939a9cce554ab5fc080c227fd256f790d8b1bf28aee2ab178669d20d0df6fd6c548f3ccda174b13944538500259452a304fd5463dd615fb", @typed={0x8, 0x91, @uid=r2}]}, @nested={0xcc, 0x55, [@generic="8f12e8e24a9bea83d36649800d714a1be7e8729a89f58c8f042030cc9b592e05fcbca194b7e8b8ec44422d26d9d739aae57a1e74f11e584e495ff341a5189d24a4e5075446d480fa93e257369233bb2aba942e0847bd4b63e32891449ed8ae914d4e1dd1884164bf988ece1370d124f0460b033e5ef64158f4a2426b0604c56670b47056eafad09d3b2ed5c14f378567c3ff56bcb6a0061fdef94b99a8ca7c1d7fef19e72e5a2b0e503273ed7607e22e7553d4d6ce1a3fda55725446c9dc2e41c66d5b6d22d0"]}, @nested={0x4, 0xd}, @generic="c7a3e83f3d734ced6ca0e4186fbd9af6d4ab6f341ee4b875c3be99f52afdcaf4c67753ee2b8b3b9ffa5c35a7", @typed={0x14, 0x22, @str='cgroup.events\x00'}, @typed={0x4, 0x70}, @nested={0x8c, 0x1c, [@generic="58230c5531a579b676d8cb7184aa1224e84d80b980764e4224fc6f729fd6a972e9307cc975bd7c5aee836991a6afd7db2542ba018fcff85a5b3e77dbdc00d7a8d4b7b07f2ceaf03ee94575d996a63a0ed623ec2e00c50ae39134648c20cc5b3104", @typed={0x24, 0x74, @str="73797374656d766d6e6574302d6b657972696e6725656d3121cc776c616e3100"}]}, @typed={0x14, 0x39, @ipv6=@loopback={0x0, 0x1}}]}, 0x340}, 0x1, 0x0, 0x0, 0x4000}, 0x4000) 2018/05/01 01:14:00 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x7ff, 0x331400) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x6, 0x4, 0x10000, 0x0, 0x10000}, &(0x7f00000000c0)=0x14) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000100)={r2, 0x40, 0xffffffffffffffc1, 0x4, 0xfffffffffffffffc, 0x79b}, 0x14) connect$inet6(r0, &(0x7f000053b000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) 2018/05/01 01:14:00 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4000, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000240)=[@in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e24, @rand_addr=0xa8}, @in={0x2, 0x4e23, @loopback=0x7f000001}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e21, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x4a7}], 0x5c) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x8, 0x7f, 0x3ff, 0x4, 0x9, 0x7, 0x800, {0x0, @in={{0x2, 0x4e23, @loopback=0x7f000001}}, 0x1, 0x4, 0x100000001, 0x8b6, 0x56}}, &(0x7f0000000040)=0xb0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000180)={r2, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}, 0x3, 0x4}, 0x90) setsockopt$inet_int(r0, 0x0, 0x3f, &(0x7f0000000080)=0xffffffffffffffff, 0x4) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000240), 0x0) 2018/05/01 01:14:00 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x2) write$tun(r0, &(0x7f0000000180)=ANY=[@ANYPTR64=&(0x7f0000000140)=ANY=[@ANYBLOB="af7c973326f20944a4c1", @ANYRES64, @ANYRES64, @ANYPTR=&(0x7f0000000100)=ANY=[@ANYPTR, @ANYPTR64], @ANYRES64=r0], @ANYRES16=r0, @ANYRES16=r0], 0x3) syz_extract_tcp_res(&(0x7f0000000000), 0x7, 0x9) ioctl(r0, 0x40000000002286, &(0x7f0000000000)) pipe(&(0x7f0000000340)={0xffffffffffffffff}) getsockopt$inet_dccp_int(r1, 0x21, 0x5, &(0x7f0000000380), &(0x7f00000003c0)=0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f00000001c0)={0x0, 0xf5, 0x7f, 0x0, 0x3, 0x8, 0x1, 0x3, {0x0, @in6={{0xa, 0x4e22, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x7}}, 0x6, 0x9, 0x8000, 0xf26, 0x5}}, &(0x7f0000000280)=0xb0) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00000002c0)={r4, 0x4, 0x9, 0xffff}, 0x10) setsockopt$llc_int(r3, 0x10c, 0xf, &(0x7f0000000300)=0x8, 0x4) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00000000c0)={0x4, [0x7, 0xdd69, 0xfff, 0x4]}, 0xc) 2018/05/01 01:14:00 executing program 6: exit(0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz1\x00', 0x200002, 0x0) fchdir(r0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000340)={0x0}, &(0x7f0000000380)=0xc) getpgid(r1) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000280)=0x0) getpgrp(r2) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r3, 0x111, 0x3, 0x0, 0x4) write$cgroup_pid(r3, &(0x7f0000000580)=ANY=[], 0xfffffce5) write$selinux_create(0xffffffffffffffff, &(0x7f0000000200)=@access={'system_u:object_r:crypt_device_t:s0', 0x20, '/sbin/dhclient', 0x20, 0x33}, 0x36) ioctl$DRM_IOCTL_FREE_BUFS(0xffffffffffffffff, 0x4010641a, &(0x7f0000000300)={0x2, &(0x7f00000002c0)=[0x7fffffff, 0x5]}) fallocate(r3, 0x1, 0x0, 0x1ff) accept$ax25(r3, &(0x7f0000000100), &(0x7f00000001c0)=0x10) 2018/05/01 01:14:00 executing program 2: socket$nl_xfrm(0x11, 0x3, 0x6) r0 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x80800) bind$inet6(r0, &(0x7f000097f000)={0x11, 0x4e20, 0x5}, 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000040)=[@in={0x2, 0x4e23, @multicast1=0xe0000001}, @in6={0xa, 0x4e23, 0x6, @dev={0xfe, 0x80, [], 0xd}, 0x9}, @in6={0xa, 0x4e22, 0x80000000, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in6={0xa, 0x4e20, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, @in={0x2, 0x4e22, @rand_addr=0xecc}, @in6={0xa, 0x4e23, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0xf0}], 0xb0) 2018/05/01 01:14:01 executing program 4: prctl$intptr(0x18, 0x0) capset(&(0x7f0000000080)={0x2019980330}, &(0x7f0000000000)={0x0, 0x0, 0x5}) umount2(&(0x7f0000000040)='./file0\x00', 0x1) 2018/05/01 01:14:01 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0xfccc) sendto$inet6(r0, &(0x7f0000000200)="0400000000090000009054b932ce5b73832fdbaf533715b6", 0x18, 0x40, &(0x7f0000005fe4)={0xa, 0x800, 0x4, @dev={0xfe, 0x80}}, 0x1c) 2018/05/01 01:14:01 executing program 7: r0 = socket$inet6(0x10, 0x3, 0x0) recvfrom(r0, &(0x7f0000000280)=""/39, 0x27, 0x10000, &(0x7f00000002c0)=@nfc_llcp={0x27, 0x1, 0x0, 0x7, 0x100, 0xff, "d516bce00f82fc6d0b35b22e6f3390488bbd97be2d20ee3063bc25b4cbe1e454fa42ed6e5255aff3ff6e52ce98cecbaf5c02b3cbf42429f0ef1dbefb701b65", 0x36}, 0x80) getsockname(r0, &(0x7f0000000080)=@l2, &(0x7f0000000180)=0x80) recvfrom(r0, &(0x7f00000001c0)=""/44, 0x2c, 0x2, &(0x7f0000000200)=@nfc_llcp={0x27, 0x1, 0x1, 0x2, 0x401, 0xc0a5, "e61e2efc1d3d95586d652d55f09f717959994514895a224011428be45f6ef8d169743482fd37b96fbdec51e9b840d146dedcf3edba02117df0558e8ff2290b"}, 0x80) sendmsg(r0, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000009000)=[{&(0x7f0000000100)="5500000018000100000000000000409302130000000043096c26236925000800030f226c70746612f3d831f3570000000000ca8a9848a3c72802c46bab31afdc1320d54400009b84136ef75afb83de44b8f3000000", 0x55}], 0x1, &(0x7f0000004000)}, 0x0) 2018/05/01 01:14:01 executing program 2: unshare(0x20020000) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f0000c6bff8)='./file0\x00', &(0x7f000092f000)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x0, &(0x7f000002f000)) r0 = socket$key(0xf, 0x3, 0x2) recvmsg(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000400), 0x0, &(0x7f0000000480)=""/111, 0x6f}, 0x0) syz_mount_image$ntfs(&(0x7f0000000000)='ntfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000001780), 0x81008, &(0x7f0000001880)=ANY=[]) rmdir(&(0x7f00000000c0)='./file0\x00') 2018/05/01 01:14:01 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000366000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000f5eff5)='lp\x00', 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000140)=ANY=[@ANYBLOB="01b83fa1", @ANYRES32=0x0], &(0x7f0000000340)=0x8) fcntl$getownex(r0, 0x10, &(0x7f00000003c0)={0x0, 0x0}) ptrace$peek(0xffffffffffffffff, r2, &(0x7f0000000600)) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000380)={0x6, 0x6, 0x4, 0x8, 0x3, 0x9, 0x8, 0x8, r1}, 0x20) sendto$inet(r0, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000400)=0x0) ptrace$setregset(0x4205, r3, 0x1000000000, &(0x7f00000004c0)={&(0x7f0000000440)="5bb85e11575616a6e17b8f3820dc8cb112d19d828e1bf1e4490ff47c909ab9ce529e5916bf87620bff4dfe9283191b3eb08523ec711596cad6f39edfcd5218b03ee873e80e0f029e23fd7b41e39c010df4fce38928dbceaa39932e223d31817e0971df64", 0x64}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e22, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0xff}}, 0x1ff, 0x8, 0x9, 0x100000001, 0x674c}, &(0x7f00000002c0)=0x98) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000080), 0x4) sendmsg(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)=@sco={0x1f}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000500)=ANY=[]}, 0x8001) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000300)={0x1, 'ip6gre0\x00', 0x2}, 0x8) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000003580)={0x0, 0x4, 0x0, 0x4, 0x4bf, 0x80000001, 0x9, 0x6, {r4, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x200, 0xb478, 0x0, 0x4, 0x9}}, &(0x7f0000003640)=0xb0) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000180)={0x1, 'ipddp0\x00', 0x1}, 0x18) shutdown(r0, 0x0) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) ioctl$sock_ipx_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f0000665fe0)={"dbc78fc0a6caa717004720a0a32b5f0d", {0x4, 0x0, 0x0, "e0b618b5a2e0"}}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000001140)={0x0, @in6={{0xa, 0x4e23, 0xf00, @mcast1={0xff, 0x1, [], 0x1}, 0xffffffff}}, 0x0, 0x6, 0x4, 0x80000000}, &(0x7f0000001200)=0x98) clone(0x0, &(0x7f0000000040), &(0x7f0000bb3000), &(0x7f0000000140), &(0x7f00000000c0)="fb7ff023f1fcdf8f779076ee77e7598517fec847115a17c5ce2cf1013f7584b5985d360300000000000000c1b6330f77802d03ca0636cfd3a226cf6b40bd3c0d982ccce73f6d13b64b0eca3cf93feea4f3e6c3e23f4000") madvise(&(0x7f0000153000/0x800000)=nil, 0x800000, 0xf) pipe(&(0x7f0000652ff8)) 2018/05/01 01:14:01 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe9ff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x10007fff) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)) r2 = syz_open_pts(r0, 0x2204) r3 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x20000, 0x0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r3, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0x94, r4, 0x2, 0x70bd26, 0x25dfdbfb, {0x11}, [@IPVS_CMD_ATTR_SERVICE={0x54, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x10, 0x2}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x577c}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x33}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x60}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x3}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xe00}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xc5}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}]}, 0x94}, 0x1, 0x0, 0x0, 0x40840}, 0x4000) dup3(r1, r3, 0x80000) dup3(r0, r2, 0xfffffffffffffffc) 2018/05/01 01:14:01 executing program 3: mkdir(&(0x7f0000000000)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", 0x0) getrandom(&(0x7f0000000080)=""/47, 0x2f, 0x3) mkdir(&(0x7f0000c4e000)='./file0\x00', 0x0) r0 = open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) rename(&(0x7f00000001c0)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", &(0x7f0000000240)='./file0\x00') 2018/05/01 01:14:01 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x2e0000, 0x0) openat$cgroup_subtree(r1, &(0x7f0000000100)='cgroup.subtree_control\x00', 0x2, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x2, 0x1) sendmsg$nl_generic(r0, &(0x7f0000009fc8)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000002740)={0x1c, 0x1a, 0x800000000000c01, 0x0, 0x0, {0x1}, [@nested={0x8, 0x1, [@generic="ad"]}]}, 0x1c}, 0x1}, 0x0) 2018/05/01 01:14:02 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_tables_targets\x00') setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f00000000c0)=0xd, 0x2) fchdir(r0) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r2, &(0x7f0000000100)=ANY=[], 0x1023c) creat(&(0x7f0000000140)='./file0\x00', 0x100) write$cgroup_int(r2, &(0x7f0000000040)={[0x0]}, 0x1) fallocate(r2, 0x3, 0x0, 0x10001) 2018/05/01 01:14:02 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e20, 0x7, @loopback={0x0, 0x1}, 0xbe6}}, 0x1, 0x66b, 0x77f, 0x1}, &(0x7f0000000100)=0x98) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000140)={r2, @in6={{0xa, 0x4e24, 0x80000000, @ipv4={[], [0xff, 0xff]}, 0x3f}}, 0xfffffffffffffff7, 0xc4e1, 0x6, 0x81, 0x20}, 0x98) sendmsg$nl_xfrm(r0, &(0x7f0000646000)={&(0x7f000059cff4)={0x10}, 0xc, &(0x7f0000f9bff0)={&(0x7f0000efe000)=@updpolicy={0xb8, 0x19, 0x401, 0x0, 0x0, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@dev={0xac, 0x14}, 0x0, 0x0, 0x0, 0x0, 0xa}}}, 0xb8}, 0x1}, 0x0) 2018/05/01 01:14:02 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB="500000001e00010400000000e40000007f0000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000029bd700000000000000000000000000000"], 0x50}, 0x1}, 0x0) 2018/05/01 01:14:02 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSSOFTCAR(r0, 0x402c542b, &(0x7f0000000000)) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000000040)={0x8, 0x1, 0x3, 0x1, 0x100000001, 0x3}) 2018/05/01 01:14:02 executing program 1: r0 = socket(0x10, 0x3, 0x0) r1 = dup(r0) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f0000000140)=0x1) write(r0, &(0x7f00000b1ff6)="260000005e00091d0000000002000000800000010000800000000000a34c085b1ee9ff07356a", 0x26) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x1, 0x0) getsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000000180)=""/124, &(0x7f0000000200)=0x7c) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000040)={0x0, @dev, @multicast1}, &(0x7f0000000080)=0xc) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f00000000c0)={@dev={0xfe, 0x80, [], 0xb}, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @mcast1={0xff, 0x1, [], 0x1}, 0x2d1, 0x1ff, 0x10001, 0x100, 0x8, 0x20000, r3}) 2018/05/01 01:14:02 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000b0cff5)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x101400, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x100000000, 0x7fff}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00000000c0)={r2, 0x2}, &(0x7f0000000100)=0x8) ioctl(r0, 0x40000000401070ca, &(0x7f0000000000)) 2018/05/01 01:14:02 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000140)={0x0, 0x0, 0x0, 'queue1\x00'}) r1 = memfd_create(&(0x7f0000000200)='\x00', 0x3) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000240)=0x80, &(0x7f0000000280)=0x4) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f00000000c0)) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000000)={0x0, 0x0, 0x0, 'queue0\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000580)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/01 01:14:02 executing program 7: r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c45ff8)={0xffffffffffffffff, 0xffffffffffffffff}) getrandom(&(0x7f0000000080)=""/133, 0xfffffffffffffd07, 0x0) read(r2, &(0x7f0000d48000)=""/1, 0x1) ioctl$int_in(r1, 0x5452, &(0x7f0000000140)=0x2000000003f) fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) unlinkat(r3, &(0x7f0000000040)='./file0\x00', 0x0) dup2(r1, r2) getegid() tkill(r0, 0x14) 2018/05/01 01:14:02 executing program 0: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ion\x00', 0x0, 0x0) ioctl(r0, 0xc0184908, &(0x7f0000d68f5d)) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000040)={0x8001, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1a}}, {0x2, 0x4e21, @multicast2=0xe0000002}, {0x2, 0x4e23, @multicast1=0xe0000001}, 0x42, 0x401, 0x4, 0x9, 0x2, &(0x7f0000000000)='gretap0\x00', 0x6, 0xfffffffffffffff8, 0xff}) r1 = add_key(&(0x7f0000000240)='cifs.spnego\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000002c0)="dd64a922bf6ef963d251392336c04b89ba75197339128ac32b50a6c69c53a22a7d5027cabfa49e7423f8e956f8d4479c962d7d7c80abc001d4d4ff14ebd8cb1e8b52a46d40b8a29223b7fe18e1804b3bbfd7fe0e3cd29fd940a4206d67b29291d4956097d223e245f6cdcfcb23c0271d45911f3c99a26e2ced4b07b3a59bbf36acfe52c9d1fec84e1a985f0c992a5c5a1f2e4bcc6875b26333f2324fcc6f1433b319adeddd7fd138fae7ee3ed6762faa2766d7bc678af0086c290cd93b8553becbb55b62c2bb17b4910b00f3b32f0d4b09b3c3a1d0772a2b91fd7f9675", 0xdd, 0xfffffffffffffff9) add_key(&(0x7f00000000c0)='blacklist\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000180)="67999eb2eacbeaf1c9883973e65fc86a2388de084dcd015f36b44a6e97cb6d7a4e0a76f1b3c5331c76cec4cf83e33d07ff78641b8bc791df31efb21e9e4e49fee9dae595ed79fa99ec826692d9320f85da0587ae02a4f2c45eb9e6da77f4dbf759bc103332871c3735c9adf69e9fbeee583f418705db0d9725e47f38246aa290926a3e", 0x83, r1) 2018/05/01 01:14:02 executing program 3: r0 = creat(&(0x7f0000000440)='./file0\x00', 0x40) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000480)=0x2, 0x4) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f00000012c0)=""/133, 0x85}], 0x1, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) mount(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)='qnx4\x00', 0x201894, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='net/igmp\x00') r3 = accept4$llc(r2, 0x0, &(0x7f0000000000), 0x800) preadv(r3, &(0x7f0000000300)=[{&(0x7f00000000c0)=""/41, 0xfffffffffffffe3d}, {&(0x7f0000000100)=""/224, 0x467}, {&(0x7f0000000200)=""/26, 0x1a}, {&(0x7f0000000240)=""/4, 0x4}, {&(0x7f0000000280)=""/122, 0x7a}], 0x5, 0x0) preadv(r2, &(0x7f0000000100), 0x361, 0x0) 2018/05/01 01:14:02 executing program 6: r0 = socket$inet(0x10, 0x802, 0x6) ioctl$sock_ifreq(r0, 0x8923, &(0x7f00000000c0)={'team_slave_1\x00', @ifru_names='team_slave_1\x00'}) 2018/05/01 01:14:02 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x4) socket(0xf2c669b94f0dbd2b, 0x5, 0x7) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000040)=@add_del={0x2, &(0x7f0000000000)='syzkaller1\x00', 0xfe9}) setsockopt(r0, 0x5, 0xa, &(0x7f0000000000), 0x0) [ 62.737854] netlink: 16 bytes leftover after parsing attributes in process `syz-executor0'. 2018/05/01 01:14:02 executing program 4: r0 = socket$inet(0x10, 0x3, 0xc) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x200002, 0x0) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000000040)) sendmsg(r0, &(0x7f000001d000)={0x0, 0x0, &(0x7f0000024000)=[{&(0x7f0000000080)="24000000100007031dfffd946fa2830020200a0009000300001d85687f0000000400ff7e28000000060a43ba16a0aa1ca10bb356da5d8060000000060000000029ec2400020cd37ed01cc073", 0x4c}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000100)=0x5, 0x4) 2018/05/01 01:14:02 executing program 1: mkdir(&(0x7f0000fcaff8)='./file0\x00', 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000000c0)=0x0) r1 = getpgrp(r0) capset(&(0x7f0000594ff8)={0x19980330, r1}, &(0x7f0000244000)={0x4}) chdir(&(0x7f0000163000)='./file0\x00') r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000000)={0x83}, 0x8, 0x800) fsetxattr(r2, &(0x7f0000000040)=@random={'system.', ')vboxnet1+em0trusted/]\x00'}, &(0x7f0000000080)='{\x00', 0x2, 0x1) 2018/05/01 01:14:02 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000556ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f0000000080)={0x8, 0x7}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000000)={{0xff, 0x8000a}, {}, 0x7ff}) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) 2018/05/01 01:14:02 executing program 3: mkdir(&(0x7f0000000240)='./file0\x00', 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000100)='proc\x00', 0x0, &(0x7f0000000000)) r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/keychord\x00', 0x800, 0x0) clock_gettime(0x0, &(0x7f0000005740)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000005600)=[{{&(0x7f0000000140)=@nfc_llcp, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000280)=""/140, 0x8c}], 0x1, &(0x7f00000003c0)=""/98, 0x62, 0x3ff}, 0x800}, {{0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000200)=""/9, 0x9}, {&(0x7f0000000440)=""/118, 0x76}, {&(0x7f0000000340)=""/47, 0x2f}, {&(0x7f00000004c0)=""/91, 0x5b}], 0x4, &(0x7f0000000580)=""/184, 0xb8, 0x1}, 0x40}, {{&(0x7f0000000640)=@generic, 0x80, &(0x7f0000002900)=[{&(0x7f00000006c0)=""/16, 0x10}, {&(0x7f0000000700)=""/232, 0xe8}, {&(0x7f0000000800)=""/45, 0x2d}, {&(0x7f0000000840)=""/4096, 0x1000}, {&(0x7f0000001840)=""/146, 0x92}, {&(0x7f0000001900)=""/4096, 0x1000}], 0x6, 0x0, 0x0, 0xafa}, 0x1}, {{&(0x7f0000002980)=@in6={0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000003d80)=[{&(0x7f00000057c0)=""/192, 0xc0}, {&(0x7f0000002ac0)=""/140, 0x8c}, {&(0x7f0000002b80)=""/206, 0xce}, {&(0x7f0000002c80)=""/4096, 0x1000}, {&(0x7f0000003c80)=""/29, 0x1d}, {&(0x7f0000003cc0)=""/184, 0xfffffffffffffde1}], 0x6, &(0x7f0000003e00)=""/236, 0xec, 0x8}, 0x100000001}, {{&(0x7f0000003f00)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000005540)=[{&(0x7f0000003f80)=""/242, 0xf2}, {&(0x7f0000004080)=""/100, 0x64}, {&(0x7f0000004100)=""/28, 0x1c}, {&(0x7f0000004140)=""/104, 0x68}, {&(0x7f00000041c0)=""/174, 0xae}, {&(0x7f0000004280)=""/4096, 0x1000}, {&(0x7f0000005280)=""/235, 0xeb}, {&(0x7f0000005380)=""/233, 0xe9}, {&(0x7f0000005480)=""/172, 0xac}], 0x9, 0x0, 0x0, 0x10897f68}, 0xe000}], 0x5, 0x10002, &(0x7f0000005780)={r2, r3+10000000}) syz_open_procfs(r0, &(0x7f0000000040)='net/ip6_tables_matches\x00') rmdir(&(0x7f0000000000)='./file0/bus\x00') [ 62.828810] netlink: 20 bytes leftover after parsing attributes in process `syz-executor4'. [ 62.908310] netlink: 20 bytes leftover after parsing attributes in process `syz-executor4'. 2018/05/01 01:14:03 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f51ce39c5a") r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0xffffffffffffffff, 0x8000) acct(&(0x7f0000000040)='./file0\x00') fcntl$setstatus(r0, 0x4, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) 2018/05/01 01:14:03 executing program 2: preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/igmp6\x00') preadv(r0, &(0x7f0000000100), 0x361, 0x10400003) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f00000002c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000400)={0x74, r1, 0x0, 0x0, 0x25dfdbfb, {0xf}, [@IPVS_CMD_ATTR_DEST={0x28, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x1}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x93}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0xffffffff80000000}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_DAEMON={0x0, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x0, 0x5, @loopback=0x7f000001}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x0, 0x5, @rand_addr=0x2}, @IPVS_DAEMON_ATTR_SYNC_ID={0x0, 0x3, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x0, 0x3, 0x3}]}]}, 0xffffffffffffffe3}, 0x1, 0x0, 0x0, 0xfffffffffffffffd}, 0x0) recvfrom$unix(r0, &(0x7f00000000c0)=""/95, 0x5f, 0x0, 0x0, 0xe1) 2018/05/01 01:14:03 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'bcsh0\x00', &(0x7f0000000000)=@ethtool_pauseparam={0x12, 0x7, 0x7f, 0x4}}) sendmsg$key(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000000c0)={0x2, 0x3, 0x0, 0xb, 0xd, 0x0, 0x0, 0x25dfdbfb, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}, @sadb_x_filter={0x5, 0x1a, @in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x3, 0x10}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}]}, 0x68}, 0x1}, 0x0) 2018/05/01 01:14:03 executing program 1: r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/member\x00', 0x2, 0x0) init_module(&(0x7f0000000000)='@\x00', 0x2, &(0x7f00000001c0)='^:GPL\x00') r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc0\x00', 0x100, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000180)=0x1) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f0000000140)={0x39be, 0xda2, 0x9, 0x10000, 0x1, 0xfffffffffffffffe}) writev(r0, &(0x7f0000004540)=[{&(0x7f0000000080)="60dc90a0888c0f53e0301e23728937d18ebf1d76f2e61594a80c37", 0x1b}], 0x1) 2018/05/01 01:14:03 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) sendmsg$IPVS_CMD_NEW_DEST(0xffffffffffffffff, &(0x7f0000000bc0)={&(0x7f0000000900)={0x10}, 0xc, &(0x7f0000000940)={&(0x7f0000000640)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="0000d5a50010000100000d000000aa9a2742ed04ede8bb939b8bfcc00a2be8e92a80f6edbac6dec0ea2953fdc5cc4b453837b98402f30f303a1d057207"], 0x14}, 0x1}, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) write$fuse(r1, &(0x7f0000000280)=ANY=[@ANYBLOB="50000000000000000000000000000000070000001a0000000000003a43302acd4be768b09307db9a54328b000000000000001400000000000000000000000000000000000000000000faffffffffffffff0000000000000000000000000000006737f43d1fef4b8e278f9216f204a0d7ce9b2df372cd13bad75b68c166f7a574e8f2af4d000000000000000803c1ca17be6d65e5c4051d106d132665608fe8c6e8ec53596d8a1b27133e024bd555086409c69ebf326802ee08e3e6d8996fd0bf9a"], 0xc1) sendfile(r1, r1, &(0x7f0000000000), 0x80000001) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f00000006c0)) timer_create(0x2, &(0x7f0000000040)={0x0, 0x37, 0x4, @thr={&(0x7f00000000c0)="804d97ea1a35702f592921bb4d4b358190444dc46393d74539d7fff5c80d3a2b02d096cdb1875ba15ee39cc0d4179f5b2860d01e1ae90d0ad23aab08da78022de4d8857c77a90a2692acbe99b8f80fb9d61938cff1538c97ea0fffc61b62c95eee96554a41446b13c59513f1cf86284b9463350f19ed52ea51898a489779e73d28417e520dc15ed362a3513fd2782b24cd4453d3ea6084cd12d315c4ed78ff6e5a71cb802eaf21d354fee36ac8dcd2352255df3b", &(0x7f0000000380)="5f269c1546d0f9317c20f2983ee891705d9e5d021d5b38cea9739cd03bb925c4868e1658dc3f016ee16469588d01d41173002b88ad0324e3c74f87442f0a86c57ebbf70f5786c1807277407bd4e690a31cc040fde84d5aaa84d4e4fc170da8978f5fb2c2bac86a25265bc44b46dd935cee3284b0b2dcf69fb50fe3b24fc3b8a1c645e6d3bc32670f25757e158fd0e425cc9e3f37c6ccd536a90665dab116d409de8f6246a5c3fab98dc024424739727c62a801b1cfc543fb01b6cc29033dce331001606898a250c6eff08ce46baf4bffd0468a5625a4548405ca20634d21586eed9ade8a045f54bbb00a2ec7745628fbe3d1ce8232"}}, &(0x7f0000000180)=0x0) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00000005c0)={0x0, 0x0}) clock_settime(0x0, &(0x7f0000000600)={r7, r8+10000000}) clock_gettime(0x0, &(0x7f0000000500)={0x0, 0x0}) write$evdev(r1, &(0x7f0000000540)=[{{}, 0x1, 0x2, 0x7}, {{0x0, 0x7530}, 0x6, 0x400, 0x4}, {{r9, r10/1000+10000}, 0x8000, 0xbcdb, 0x9}, {{0x0, 0x2710}, 0x56d, 0x4, 0x6}, {{0x0, 0x2710}, 0x80000000, 0x58, 0x1}], 0x78) timer_settime(r2, 0x1, &(0x7f0000000480)={{r3, r4+10000000}, {r5, r6+30000000}}, &(0x7f00000004c0)) creat(&(0x7f0000000240)='./bus\x00', 0x0) ioctl$VT_ACTIVATE(r1, 0x5606, 0x6) 2018/05/01 01:14:03 executing program 7: rt_sigtimedwait(&(0x7f0000000180)={0x7fff}, &(0x7f0000000200), &(0x7f0000000240), 0x8) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000440)='/dev/ptmx\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000040)='nq\x00', 0x1) recvfrom$llc(r1, &(0x7f0000000080)=""/57, 0x39, 0x40000000, 0x0, 0x0) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/snapshot\x00', 0x0, 0x0) r3 = dup3(r2, r0, 0x0) fcntl$getownex(r3, 0x10, &(0x7f0000000000)) fcntl$getown(r2, 0x9) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x501000, 0x0) sendfile(r0, r2, &(0x7f0000000880), 0x0) ioctl$sock_SIOCADDDLCI(r3, 0x8980, &(0x7f00000000c0)={'dummy0\x00', 0x80000000}) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000000140)) socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IP_VS_SO_SET_EDITDEST(r2, 0x0, 0x489, &(0x7f0000000500)={{0x0, @empty, 0x4e22, 0x1, 'nq\x00', 0x0, 0x9, 0xd}, {@rand_addr=0x10001, 0x4e20, 0x3, 0x0, 0x0, 0x5}}, 0x44) ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) getsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000000280)={@empty, @dev}, &(0x7f00000002c0)=0xc) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x1000000, 0x10, 0xffffffffffffffff, 0x0) 2018/05/01 01:14:03 executing program 3: mmap(&(0x7f0000011000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000100)=ANY=[@ANYBLOB="fc0000027f0000000000000100000000000000e000000182aeb55004b4a09d93265f0b88d0ff61b2f58d9c73a67e31bf68ee9b16b136cfb9045c634983665c05ba2d137301643457ddfd9c78c9afeff9edaf0d4e3cad0fcc6b33978dd96f787a95d9e0625cbb58eb506db6932ef6deda58aea30e507ae704d1fac9f48ae0c2a72ff7e0bf9905e2ed56cae0e24c4f9a76c3453a00"], 0x26dd) 2018/05/01 01:14:03 executing program 4: r0 = socket(0x10, 0x803, 0x0) r1 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c45ff8)={0xffffffffffffffff, 0xffffffffffffffff}) getrandom(&(0x7f0000000080)=""/133, 0xfffffffffffffd07, 0x0) read(r3, &(0x7f0000d48000)=""/1, 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000000140)=0x2000000003f) fcntl$setown(r2, 0x8, r1) fcntl$setsig(r2, 0xa, 0x12) accept4$packet(r0, 0x0, &(0x7f0000000040), 0x80000) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x400, 0x0) setsockopt$inet_group_source_req(r4, 0x0, 0x2f, &(0x7f0000000b40)={0x3, {{0x2, 0x4e23, @multicast2=0xe0000002}}, {{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x15}}}}, 0x108) r5 = dup2(r2, r3) getuid() ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000180)={{0x2, 0x4e23, @broadcast=0xffffffff}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x0, {0x2, 0x4e24, @multicast1=0xe0000001}, 'veth1\x00'}) geteuid() fcntl$getown(r3, 0x9) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000200)={0x0, 0x48, "7fa043f8171ba95ee21663ed20a05642e433649e7123bee05e6491b61e590b532a7f36a5e54a65d6738be3a7c0a7ff09f1a66db80ef2a4bd8e0994e8408067abea39958fdaf512ec"}, &(0x7f0000000280)=0x50) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f00000002c0)={r6, 0x49a8}, 0x8) tkill(r1, 0x14) 2018/05/01 01:14:03 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x2, 0x0) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f00000000c0)=0x3) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000000080)) sendmsg$nl_route(r0, &(0x7f0000003600)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000035c0)={&(0x7f0000003480)=@ipmr_newroute={0x20, 0x18, 0x803, 0x0, 0x0, {0x80}, [@RTA_MULTIPATH={0x4, 0x9}]}, 0x20}, 0x1}, 0x0) 2018/05/01 01:14:03 executing program 1: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000100)='team\x00') getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f0000000140)={@rand_addr, @multicast1, 0x0}, &(0x7f0000000180)=0xc) sendmsg$TEAM_CMD_OPTIONS_GET(r0, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB='`\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="000025bd7000fcdbdf25020000000c00010064ffcc41b8ce26cacd8ade7e26b0837c24538c758cedb630a16be85ba992b5d23699b00d3579734f4a365bf7a5a439756bb90d09b388d9a0ba7c8e000000", @ANYRES32=r2, @ANYBLOB="4400020040000100240001006d6f6465000000000000000000000000000000000000000000000000000000000800030005000000100004006c6f616462616c616e636500"], 0x60}, 0x1, 0x0, 0x0, 0x4004000}, 0xd1) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) r4 = syz_open_procfs(r3, &(0x7f0000000080)='mountstats\x00') lseek(r4, 0x0, 0x4) 2018/05/01 01:14:03 executing program 0: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x40, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000180)={@in6={{0xa, 0x4e21, 0xffffffffffffffff, @mcast1={0xff, 0x1, [], 0x1}, 0x1}}, 0x4, 0x7, 0x7, "0c39a81b38bc002191c3192cbda5aeb933f3c4e527587986a702ba295b9f9b7ae036e52404121b3a3cd62768f867664f4135a8092a35c946f743ee1c7cc5b6127fd809806c1b2689ad9f530a643afeb4"}, 0xd8) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f00000000c0)="240000aa0600200025f0071c0165ff0ffc0e020000000010000002e1000c08000b000000", 0x22) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000080)={0x9}, 0x4) fsetxattr(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="e95153"], &(0x7f0000000040)='selinux-\x00', 0x9, 0x4cfaa897bef59504) 2018/05/01 01:14:03 executing program 5: r0 = socket(0x100000000f, 0x802, 0x0) connect$netlink(r0, &(0x7f00000000c0)=@proc={0x10, 0x0, 0x0, 0x100}, 0xc) getpeername$netlink(r0, &(0x7f0000000000), &(0x7f0000000040)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000100)=r1) [ 63.984821] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=6 sclass=netlink_route_socket pig=7637 comm=syz-executor0 [ 64.044470] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=6 sclass=netlink_route_socket pig=7637 comm=syz-executor0 2018/05/01 01:14:04 executing program 3: perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001200)='/selinux/avc/cache_stats\x00', 0x0, 0x0) recvfrom(0xffffffffffffffff, &(0x7f0000000140)=""/4096, 0x1000, 0x0, &(0x7f0000001140)=@ipx={0x4, 0x0, 0x0, "5d6f634e9e66"}, 0x80) r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) ftruncate(r0, 0x7ffe) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000001240)={{0x7, 0x5}, 'port0\x00', 0x8, 0x10, 0x20, 0x3, 0x2, 0x4581, 0x0, 0x0, 0x6, 0x10001}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00000000c0)={0x7ff, 0x0, 0x10001, 0x7}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f00000011c0)={0x7, r1}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a61000)='/dev/ptmx\x00', 0x802, 0x0) sendfile(r2, r0, &(0x7f0000335ff8), 0xffffffff) readv(r2, &(0x7f0000000100)=[{&(0x7f0000000080)=""/4, 0x4}], 0x38d) ioctl$BLKZEROOUT(r0, 0x127f, &(0x7f0000001300)={0xff, 0xd335}) 2018/05/01 01:14:04 executing program 7: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000629000)={0xfffffffffffffffa}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x20, &(0x7f00003efff0)={0x0, 0x0, 0x50005}) r2 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) fcntl$F_GET_RW_HINT(r2, 0x40b, &(0x7f00000000c0)) rt_sigtimedwait(&(0x7f0000000040)={0x80000001}, &(0x7f0000000080), &(0x7f000005b000), 0x8) 2018/05/01 01:14:04 executing program 2: r0 = memfd_create(&(0x7f0000000000)="17", 0x0) write$binfmt_elf32(r0, &(0x7f0000000140)=ANY=[@ANYBLOB='{ELF'], 0x4) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f00000000c0)={0x2, 0x7fff, 0x400, 0xff800}, 0x10) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000040)=0x2, 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e20, 0x7fff, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}, 0x80000000, 0x2, 0x3, 0x0, 0x2}, &(0x7f0000000100)=0x98) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000240)=@assoc_value={r1, 0x4}, 0x8) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000ffa000/0x3000)=nil, 0x3000}, 0x3}) 2018/05/01 01:14:04 executing program 5: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000180)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x1, [{{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}]}, 0x110) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000340)={0x0, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}, 0x7f, 0x7, 0x4, 0x7, 0x92}, &(0x7f0000000400)=0x98) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000440)={0x5, 0x6, 0x0, 0x6, 0x1ba, 0x1, 0x401, 0x3, r2}, 0x20) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f00000002c0)={0x1, 0x2, [@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1e}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]]}) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000040)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) ioctl$IOC_PR_CLEAR(r1, 0x401070cd, &(0x7f0000000300)={0x1}) 2018/05/01 01:14:04 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) r1 = dup3(r0, r0, 0x80000) setsockopt$inet_dccp_int(r1, 0x21, 0x17, &(0x7f0000000080), 0x4) r2 = memfd_create(&(0x7f0000000000)='/dev/sequencer2\x00', 0x2) ioctl$TIOCGETD(r2, 0x5424, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f00000000c0)={0x8, 0x4, 0x0, 0x0, 0x800000000000000, 0xfffffffffffffdfc}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/01 01:14:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f000078b000), 0x0, 0x8) rt_sigprocmask(0x0, &(0x7f0000000000)={0x180}, &(0x7f0000000040), 0x8) 2018/05/01 01:14:04 executing program 4: utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{}, {0x77359400}}) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000017000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCFLSH(r0, 0x40045436, 0x0) 2018/05/01 01:14:04 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TCFLSH(r1, 0x540b, 0x100) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000000)={0x0, 0x1, r1}) socket$key(0xf, 0x3, 0x2) syz_open_dev$random(&(0x7f0000000080)='/dev/random\x00', 0x0, 0x121001) sendmsg$key(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="02070000020000000019000000000000a35aac8cd81bcc0b1eb6c16033f7496ecd9b45d7066afce7596e6b8435a9a9ab416cf7c909f3ddd58138eae2251d7a0e63b3413a7a4301f1fb4a8e006bd6d78fc9cfd4d3bd1ef354aa3389aa70"], 0x10}, 0x1}, 0x0) 2018/05/01 01:14:04 executing program 1: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$addseals(r0, 0x409, 0x2) setsockopt$inet_opts(r0, 0x0, 0x40000048f, &(0x7f0000789fd4)="8735d96127345deced18b86c09bb2e83c68174708d6db960782f2ea948ddbcc1de84de4442ed43fdb02bf212", 0x2c) 2018/05/01 01:14:05 executing program 7: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000500)={0x4, 0x100000000, 0x68, 0x90fc0000000, 0x2}, 0x14) ioctl$sock_inet_SIOCGIFBRDADDR(0xffffffffffffffff, 0x8919, &(0x7f0000000380)={'nr0\x00', {0x2, 0x4e23, @multicast2=0xe0000002}}) socketpair$inet(0x2, 0x3, 0x0, &(0x7f00000007c0)={0xffffffffffffffff}) r2 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8009) write(r2, &(0x7f0000000000)="b63db85e1e8d040000a2315be5a6725701b29d00000005ffffffff0d5e09000000ce2c9b160e96aa1fae1a", 0x2b) socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000005c0)=ANY=[]}, 0x1}, 0x0) ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x400454da, &(0x7f00000004c0)) setsockopt$inet6_udp_encap(0xffffffffffffffff, 0x11, 0x64, &(0x7f0000000b00), 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000000740)=0x200, 0x4) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000400)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000240)={{{@in6=@mcast2, @in=@remote}}, {{@in6=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000000100)=0xe8) readahead(r0, 0x6, 0xf) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f00000009c0)=""/184, &(0x7f0000000980)=0xb8) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'syz_tun\x00'}) getsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000000b40)=""/4096, &(0x7f00000003c0)=0x1000) gettid() renameat2(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x4) pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f00000005c0), &(0x7f0000000600)=0x4) prctl$seccomp(0x16, 0x2, &(0x7f0000000480)={0x7, &(0x7f0000000440)=[{0xffff, 0xa4, 0x22, 0xfffffffffffffe01}, {0x7fffffff, 0x0, 0x800}, {0x1f, 0x0, 0x4, 0x7}, {0x0, 0x80, 0x0, 0x3}, {0x0, 0x1, 0x0, 0x5}, {0x225, 0xc34, 0x1, 0x4}, {0x0, 0x6, 0x0, 0x311925ba}]}) creat(&(0x7f0000000880)='./file0\x00', 0x1b8) write$selinux_context(r0, &(0x7f0000000540)='system_u:object_r:iptables_unit_file_t:s0\x00', 0x2a) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000000880)=ANY=[], 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) sendmsg$netrom(r0, &(0x7f0000000780)={&(0x7f0000000640)=@ax25={0x3, {"8c4f41be7e8077"}}, 0x10, &(0x7f0000000700)=[{&(0x7f0000000680)="8e166c4ef64b01de673aede0727d9e38b54b9f4b00fa9e24dfbff038a26f0c0109ec9014e3047aabbb88226a17832f801433a4353f0fa55a1ed61e18d63b5558be09d5f328", 0x45}], 0x1, &(0x7f0000000740), 0x0, 0x20040800}, 0x0) sendto(0xffffffffffffffff, &(0x7f0000000100)="ecccc5cbd166c7986dd2bf33851e8dc5190e44848eee68a1a5efd3b51664426e6d017e67c9a0fe4a93ba", 0x2a, 0x0, &(0x7f00000001c0)=@nfc={0x27, 0x0, 0x2}, 0x80) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000800)={r4, 0x4, 0x1, 0x7f, 0x9, 0x9}, &(0x7f0000000840)=0x8) connect(0xffffffffffffffff, &(0x7f0000000080)=@ipx={0x4, 0x0, 0x0, "ae24d2e4d0c5"}, 0x80) 2018/05/01 01:14:05 executing program 5: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e21, 0x2466, @remote={0xfe, 0x80, [], 0xbb}, 0x7f}, 0x1c) sendto$inet6(r0, &(0x7f0000000080), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000000)=0x36a, &(0x7f0000000040)=0x2) 2018/05/01 01:14:05 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x200000, 0x0) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000000140)=""/148) r1 = syz_open_procfs(0x0, &(0x7f0000939f01)='net/ip_vs\x00') preadv(r1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/179, 0xb3}], 0x1, 0x0) 2018/05/01 01:14:05 executing program 4: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r0, 0x407, 0x0) vmsplice(r1, &(0x7f00007d3000)=[{&(0x7f0000fe3000)="d6", 0x1}], 0x1, 0x0) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000000040)={0xff, 0xbfd4, 0x2, 0x1}, 0x10) rt_sigprocmask(0x0, &(0x7f0000834000)={0x10000007fffffff}, &(0x7f00000c1000), 0x8) pipe(&(0x7f0000041000)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r1, r0) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f0000000140)={0x8, 0x1}) writev(r3, &(0x7f000000b000)=[{&(0x7f0000066000)=',', 0x1}], 0x1) sendto$unix(r2, &(0x7f0000000080)="0ab793451f4487ae90b1da1a4be69e6aa152e611c99d944d687ba6ada20ecb19f0700c23a3ad251c4f1c72cb32f9", 0x2e, 0x1, &(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0x6e) tee(r2, r1, 0x5, 0x0) 2018/05/01 01:14:05 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00000000c0)=ANY=[@ANYBLOB="e00000020800000000000000718f703db0000600000000000000ffff7772b1c477d6b2681e3fd26dc917f5fcf502dc22d633abf7a13f2061a64a5bdf67d77a06c0464d8a3e4830fecfa7ee6f6d0ec5d219690d78b0642891c22e810d83b8232f698c3c1473d15af725c7cb5bd8fa"], 0x1c) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000eee000)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0x10}, @broadcast=0xffffffff}, 0xc) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000000140)=@req3={0x6, 0x40, 0x9, 0x80000000, 0x2, 0x1, 0x8}, 0x1c) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x101000, 0x0) ioctl$EVIOCSREP(r2, 0x40084503, &(0x7f0000000080)=[0x19680e00, 0x100]) 2018/05/01 01:14:05 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000180)="5500000018007fafb7a41cb22da28000020605f600a843096c37236939000900d50608004b00ca8a9848a3090000006b7b31afdc1338d54400009b84136ef75afb83de4411003ab8220000bf0cec6bab91d4000000", 0x55}], 0x1, &(0x7f0000000080)}, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$ARPT_SO_GET_INFO(r1, 0x0, 0x60, &(0x7f00000000c0)={'filter\x00'}, &(0x7f0000000140)=0x44) [ 65.263848] sg_write: data in/out 298234/1 bytes for SCSI command 0x16-- guessing data in; [ 65.263848] program syz-executor7 not setting count and/or reply_len properly [ 65.328381] sg_write: data in/out 298234/1 bytes for SCSI command 0x16-- guessing data in; [ 65.328381] program syz-executor7 not setting count and/or reply_len properly 2018/05/01 01:14:05 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x42, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/connector\x00') sendfile(r0, r1, &(0x7f0000c7a000), 0x10000) 2018/05/01 01:14:05 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000f61000)={0xffffffffffffffff}, 0x0) r1 = socket$inet6(0xa, 0x2100000000000002, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000440)={{{@in, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@multicast2}}, &(0x7f0000000300)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, r3}, {}, {}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2}, {{@in=@dev={0xac, 0x14, 0x14, 0x18}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x1, 0x0, 0x9}}, 0xe8) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) ioctl$TCSETSW(r4, 0x5403, &(0x7f0000000080)={0x0, 0x0, 0xc05e, 0x8, 0x0, 0x0, 0x3, 0x4, 0x400, 0x8ca, 0x0, 0xffffffffffff8001}) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) lseek(r4, 0x8000000000000000, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f00000002c0)}], 0x1, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f0000000700)={0x0, @in={{0x2, 0x9d, @loopback=0x7f000001}}, 0x9, 0x1ff, 0x9, 0x101}, &(0x7f00000007c0)=0x98) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000ac0)=ANY=[@ANYRES32=r5, @ANYBLOB="c5b473111d9a947dd72bd431cda9f94011d4f439277c903254abf6f1c119186ed96f241f03bae751722676a8168ff6c914853387574d4578f0675cc2c5f6dbfbc1e3cff2bea4e14d5e90fe7342d816326d97746ae43f5bd6e512fa27f099529a68000000000000005faf807fa1535b1e39199558b32daae0f9f3fb65a56f90b37c89dcd33f151f107401ddb71e15b1110d0c54a8212aa0f917ba09cd1377902e714debf01415bb56b8d61971a873b5afc1a43f2939f87aa8cce8b3166d9d6b06e934cad8c3"], &(0x7f0000000840)=0xc) sendto$inet(0xffffffffffffffff, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r6 = add_key(&(0x7f0000000980)='logon\x00', &(0x7f00000009c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000a00)="56cc72a18ed977314949dbd323d4c9f1b79976e3de81d3d1f2d3eff4b1e9648ef9c872005437fabcae5ba5b7504cc117aa443e87ec599eb89aacb4365f84", 0x3e, 0xfffffffffffffffb) keyctl$restrict_keyring(0x1d, r6, &(0x7f0000000a40)='ceph\x00', 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000180), 0xd) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000a80)={@empty, 0x16, r2}) ioctl$sock_inet_SIOCDELRT(r4, 0x890c, &(0x7f0000000680)={0x6, {0x2, 0x4e23}, {0x2, 0x4e22, @multicast1=0xe0000001}, {0x2, 0x4e20, @loopback=0x7f000001}, 0x244, 0x2, 0x8, 0x8, 0x6, &(0x7f0000000640)='nr0\x00', 0x4, 0x4, 0x4}) ioctl$SIOCSIFMTU(0xffffffffffffffff, 0x8922, &(0x7f0000000140)={'yam0\x00', 0x100}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f00000003c0)={0x0, 0x4}, &(0x7f0000000400)=0x8) accept4$bt_l2cap(r4, &(0x7f00000005c0), &(0x7f00000008c0)=0xe, 0x800) getsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000000540)={r7, 0xfffffffffffffe00, 0x1, 0x6, 0x4, 0xa2c1}, &(0x7f0000000580)=0x14) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000340)={r7, 0x8, 0x10, 0x7fffffff, 0x40}, &(0x7f0000000380)=0x18) socketpair$inet(0x2, 0x4, 0xffffffffffffdacd, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r9, 0x84, 0xa, &(0x7f0000000600)={0x0, 0x1, 0x200, 0x8, 0x5, 0xa26, 0x9, 0xef90, r8}, 0x20) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000000bc0)={r5, 0xa}, &(0x7f0000000940)=0x6) r10 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000800)={0xaa, 0xfffffffffffffffc}) ioctl$UFFDIO_REGISTER(r10, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) 2018/05/01 01:14:05 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000140)=""/28, 0xfffffffffffffe57) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010880a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000340)={0xbb}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc08c5335, &(0x7f00000005c0)={0x0, 0x0, 'client1\x00', 0xffffffff80000000, "cc36c5dfea70d3d1", "1595862a6e0e4bf25f263005db63d8cbde1ddaa952b407bf5c0200000074bc89"}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000540)) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x2, 0x0) setsockopt$inet_dccp_buf(r1, 0x21, 0xc0, &(0x7f0000000180)="50b68f04b2073a617b55d5f50653c3bbfd309eaf65b90204b057b7897af579ba8cb0657f30c180e4c80234d883c9e3c85d20e6237a316b9a54027cbd5bd08298013109c9d8041e6200f46243a9ede5d17731fb86ea34ebc6d40e255f0bc1c4af889ae08896f4d847c223f59e865bdd12b36a2be22a255ff251afdf48f406ff6c65a2e4fee8f2d095cb2f0a6432", 0x8d) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000480)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000000240)={0x9, 0x2, 'client1\x00', 0xffffffff80000003, "9969af2ae7dd8322", "35c4972d7fb87e0681cd15fc310f47d04eab092e421502382512f20facbba0e6", 0x2, 0x57}) 2018/05/01 01:14:05 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, "6df1733d7a8a242fd899e0633f5fcea8fb5a550ed80ebba4d909c7a124d8ac39add13dc93a80f22ff9fd35a840f3e8b5ade4e5935137af6fe251190634435dca", "6aab27a936089867bdfc673a08478220fe71c85ca0c0caf1f4833b9ff18a89a285f049691fdaee091c26b5018b54096bdaacf1e7a2fb27febc2e8d7b46599400", "ecd2881042e088581e6e599a5591e6c882e32e7ea6697b93d32112b2bc83d72a"}) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000240)) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000280)={{{@in6=@mcast2, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@broadcast}}, &(0x7f0000000140)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000380)={{{@in=@broadcast, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@mcast2}}, &(0x7f0000000480)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00000004c0)={{{@in=@multicast1=0xe0000001, @in=@loopback=0x7f000001, 0x4e22, 0x661, 0x4e24, 0xd92, 0x0, 0x80, 0x80, 0x73, r3, r4}, {0x2, 0x8, 0x0, 0x8, 0x3ff, 0x4, 0xff0e, 0xd2}, {0x8, 0x6d0f, 0x1, 0x5}, 0x3, 0x6e6bb3, 0x3, 0x1, 0x1}, {{@in6, 0x4d2}, 0xa, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x3507, 0x0, 0x0, 0xfffffffffffffffc, 0x2, 0x7b, 0x7}}, 0xe8) 2018/05/01 01:14:05 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000340)={0x4, 0x0, &(0x7f0000000200)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000000240)}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x121c01, 0x0) ioctl$SG_GET_RESERVED_SIZE(r2, 0x2272, &(0x7f00000001c0)) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000012fc7)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f000000dff8)=[@release={0x400c630e}], 0x0, 0x0, &(0x7f0000000f4d)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x10, 0x0, &(0x7f000000cf68)=[@request_death={0x400c630f}], 0x0, 0x0, &(0x7f0000008f37)}) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r3) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x84800) getsockopt$ipx_IPX_TYPE(r4, 0x100, 0x1, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/05/01 01:14:05 executing program 7: r0 = socket(0x80000000000018, 0x0, 0x4) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00006f9000)='/selinux/mls\x00', 0x0, 0x0) connect(r0, &(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x0, 0x0, 0x0, 0x0, {0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}}}, 0x80) ioctl$int_out(r1, 0x2, &(0x7f0000000000)) 2018/05/01 01:14:05 executing program 6: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f000000a000/0x1000)=nil) mremap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1000, 0x3, &(0x7f0000007000/0x1000)=nil) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$BLKROTATIONAL(r0, 0x127e, &(0x7f0000000000)) remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x0, 0x0, 0x0) 2018/05/01 01:14:05 executing program 3: clock_gettime(0x8, &(0x7f0000962000)) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) recvfrom$inet(r0, &(0x7f0000000100)=""/195, 0xc3, 0x100, &(0x7f0000000200)={0x2, 0x4e24, @multicast1=0xe0000001}, 0x10) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$inet_mreqsrc(r1, 0x0, 0xffffffffffffffff, &(0x7f0000000240)={@remote, @local, @multicast1}, &(0x7f0000000340)=0xc) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f00000000c0)={0x11, @multicast1=0xe0000001, 0x0, 0x1000000080000003, 'none\x00'}, 0x2c) fdatasync(r1) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'nr0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'bond0\x00', r2}) 2018/05/01 01:14:05 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x7a, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f000056b000)={0x0, 0x2, 0x0, 0x2, "020003fe040000000000002403ffffe78be5e600000000000000030809a7e633"}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) fcntl$getownex(r0, 0x10, &(0x7f0000000100)) sched_setscheduler(r1, 0x7, &(0x7f00000000c0)=0xffffffffffffff01) 2018/05/01 01:14:05 executing program 7: socket$packet(0x11, 0x0, 0x300) r0 = socket(0xa, 0x2, 0x0) r1 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) connect$inet6(r0, &(0x7f0000d3cfe4)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) fallocate(r1, 0x0, 0xffff, 0x1f) connect$inet(r1, &(0x7f0000000040)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xffffffffffffff5f) open(&(0x7f0000000000)='./file0\x00', 0x400080, 0xe) sendfile(r0, r1, &(0x7f00005faff8), 0xfffb) 2018/05/01 01:14:05 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000240)='./file1\x00', 0x1000000003) pwritev(r1, &(0x7f0000000100)=[{&(0x7f0000000200)="10", 0x1}], 0x1, 0x0) setitimer(0x0, &(0x7f0000000080)={{}, {0x77359400}}, &(0x7f00000000c0)) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000000)={'bcsf0\x00', {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}) r2 = dup3(r1, r0, 0x80000) fallocate(r2, 0x0, 0xd371, 0x400003) pwritev(r1, &(0x7f00000012c0)=[{&(0x7f0000000140)='l', 0x1}], 0x1, 0x200000) gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3000002, 0x32, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x4000) sendmmsg$nfc_llcp(r1, &(0x7f0000000a40)=[{&(0x7f00000003c0)={0x27, 0x0, 0x1, 0x0, 0x3, 0x9, "017d94930c4aa8cd687c18517f5fe0ab6fc7f1ce32d143f98abbd0b18b833f3cffb6c54dd5759a1054b72831838443175e6285fe97061c7fae7a464148044e", 0x4}, 0x60, &(0x7f0000000900)=[{&(0x7f0000000500)="f6354d93985b1f13d062772f0aa9aa9d134aef1d26672590669b9c2ed67dadc7df058a4c2c849047c5928f179bee5ccc6b4df32c80d8de52e5b18fa9b362e43c459245fa2fb2b8d75abd6106dd0aa5c97228c905d925f9a4a396f53070b18cb362540d07b44ccb151609", 0x6a}, {&(0x7f0000001300)="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", 0xfa0}, {&(0x7f0000000700)="b4042b961efaf53f9c4e70f1ec4736b42a911a6944c015a92815b3cb66770b9f2ea621bd8f6982a114a3ba55af63976173ee9815525b6b36aff67421d889abc1b85cd40e2f1166b4874a81a2ef01a6e924eb5e9de22559b30b0771d06a1760bbb416d64711ddb24fb1842ba324cfaca4", 0x70}, {&(0x7f0000000840)}], 0x4, &(0x7f0000000980)={0x10, 0x0, 0x3}, 0x10, 0x20000000}], 0x1, 0x4000000) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610) 2018/05/01 01:14:05 executing program 1: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x400000, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r1) r2 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r3 = dup3(r2, r1, 0x0) fallocate(r3, 0x0, 0x0, 0x400003) writev(r1, &(0x7f00000005c0)=[{&(0x7f0000000400)="188be38a16cc67820fff", 0xa}, {&(0x7f0000001300)="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", 0xfb0}], 0x2) fcntl$setstatus(r1, 0x4, 0x4000) write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[], 0x34123610) fdatasync(r2) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x8, 0x7fffffff}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000100)={r4, 0x80000001}, &(0x7f0000000180)=0x8) prctl$intptr(0x1d, 0xfffffffffffff2fd) clock_nanosleep(0x7, 0x0, &(0x7f00000000c0)={0x0, 0x1c9c380}, &(0x7f0000000140)) 2018/05/01 01:14:05 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={'syz_tun\x00'}) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0xffffffffffffffff}, 0xc, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="d0000000210000002cbd7000fddbdf250a00800001000000000000001000000014000100fe80000000000000000000000000001e1400020000000000000000000000ffffac1414bb1400020000000000000000000100000000000001080016007f00000014000100fe80000000000000000000000000002114000200fe80000000000000000000000000001514000100000000000000000000001d0000000000140002000000000000000000000000000000000014000100fe800000000000000000000000000019080004006d310000"], 0xd0}, 0x1}, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_int(r1, 0x0, 0xe, &(0x7f00000000c0)=0x3, 0x4) [ 66.081782] mmap: syz-executor6 (7820) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. [ 66.095338] binder: undelivered death notification, 0000000000000000 [ 66.095787] binder: BINDER_SET_CONTEXT_MGR already set 2018/05/01 01:14:05 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)={0x2, 0x400000000000005, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}}]}, 0x70}, 0x1}, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x9, 0x4c8c0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x10000, 0x2, 0x3, 0x8, 0xffff, 0x3, 0x57cc, {0x0, @in6={{0xa, 0x4e23, 0x2c, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0xffffffff}}, 0x1, 0x0, 0x5, 0x4, 0x7}}, &(0x7f0000000140)=0xb0) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000180)={r2, 0x4}, 0x8) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f00000001c0)={@local={0xac, 0x14, 0x14, 0xaa}, @empty, 0x0, 0xa, [@loopback=0x7f000001, @loopback=0x7f000001, @broadcast=0xffffffff, @dev={0xac, 0x14, 0x14, 0x1a}, @local={0xac, 0x14, 0x14, 0xaa}, @multicast2=0xe0000002, @empty, @multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, @multicast2=0xe0000002]}, 0x38) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x80, 0x0) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r0) 2018/05/01 01:14:06 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000a77965)="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", 0x5ad, 0x48000, &(0x7f0000e3efe4)={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000a63000)=0x80000000005, 0x4) sendto$inet6(r0, &(0x7f0000fabff1), 0x0, 0x0, &(0x7f000016b000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x8001, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x3}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f0000000080)={r2, 0x4}) 2018/05/01 01:14:06 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x3, 0x2) write$tun(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000009b7d8c1a281ccb74da1dcfac8d2db69f3a8d271f9bde910c6e523d91a44b2a2e7739eef7af553ed89cceb025565cdfeae175627cc9cdce99e7abfd0f7f01f8722bfe9a737736ac68f2d643beb7d4770d27d045410070fae1a7ddb218d65626036f29fd38278eeb841e57db6b674cd6b851828d7ac0ded8f582e541d700dca9aac36a52086fce750959ee5671952b33e23f5229c41ead46129ecd6c2834cf5ab8248fe91f48ee31c477c7e850a292317f6e95ccee0ec11f3b956e4d510d0d87cf5ed7de33859c"], 0x1) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)) ioctl(r0, 0x227d, &(0x7f000097e000)) 2018/05/01 01:14:06 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x2}, 0x1c) ioctl$sock_ifreq(r0, 0x8931, &(0x7f0000000040)={'dummy0\x00', @ifru_hwaddr}) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000100)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) [ 66.095795] binder: 7816:7821 ioctl 40046207 0 returned -16 [ 66.123140] binder: 7816:7821 unknown command 536907575 [ 66.123150] binder: 7816:7821 ioctl c0306201 20008fd0 returned -22 2018/05/01 01:14:06 executing program 5: unshare(0x60000000) r0 = socket$inet6_udp(0xa, 0x2, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000080)={'filter\x00'}, &(0x7f0000000100)=0x54) 2018/05/01 01:14:06 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6000) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x400100, 0x0) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x8000) r3 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r3, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000140)={@in6={{0xa, 0x4e22, 0x9, @ipv4={[], [0xff, 0xff]}, 0x7}}, 0xffff, 0x8, 0x1ff, "5a5a2e498096c1934b763b7f3352fb530751451ac825a42224fb6d34cf8849557b9b13bd0ef6115fc126ebcfdeffffc533113e789d51650e4011ea3f20bdbd99588fb09731f3dab2dac27a74bc15acc6"}, 0xd8) r4 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r1, r4, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/05/01 01:14:06 executing program 7: prctl$intptr(0x1d, 0x9) 2018/05/01 01:14:06 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'bridge_slave_1\x00', 0x0}) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0) connect$netrom(r2, &(0x7f0000000080)=@full={{0x3, {"c454bcb4cea9f2"}, 0x60000000000}, [{"6ba108e20b5d94"}, {"8c49266c705f51"}, {"bd8d398365ae6e"}, {"c0dcb41e199a15"}, {"228badf3714e56"}, {"99dae463e77de2"}, {"9bec54e4ef658b"}, {"48c533b3e98fd6"}]}, 0x48) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000040)=@bridge_dellink={0x28, 0x11, 0x319, 0x0, 0x0, {0x7, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0x1e}]}]}, 0x28}, 0x1}, 0x0) [ 66.123449] binder: 7816:7830 BC_CLEAR_DEATH_NOTIFICATION death notification not active [ 66.309784] IPVS: Creating netns size=2536 id=15 2018/05/01 01:14:06 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$sock_int(r0, 0x1, 0x20000000000a, &(0x7f0000000000)=0x800, 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) getsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000040), &(0x7f0000000080)=0x4) recvfrom(r0, &(0x7f00000002c0)=""/219, 0xdb, 0x0, 0x0, 0x0) sendto$llc(r0, &(0x7f00000003c0)='3', 0x1, 0xfb973dd0fbfc23b5, &(0x7f0000000240)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x1, 0x80, 0xc2}}, 0x10) 2018/05/01 01:14:06 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000180)='./bus\x00', 0x0) write$eventfd(r1, &(0x7f0000000080), 0xfffffe5e) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0xfffffffffffffffd) getpeername$inet6(r2, &(0x7f00000004c0)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000500)=0x1c) setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) 2018/05/01 01:14:06 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f000008b000)) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x14, &(0x7f0000000000)={@local, 0x0}, &(0x7f0000000040)=0x14) lstat(&(0x7f0000000280)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) memfd_create(&(0x7f0000000080)='\x00', 0x1) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000140)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@dev={0xfe, 0x80, [], 0x19}, 0x4e24, 0x0, 0x4e24, 0x0, 0x0, 0x20, 0xa0, 0x3a, r1, r2}, {0x0, 0x2, 0x9, 0x4, 0xff, 0xfff, 0x13, 0x6c7b}, {0x4, 0x38c, 0x2, 0x1}, 0xffff, 0x6e6bbb, 0x1, 0x0, 0x1, 0x3}, {{@in=@dev={0xac, 0x14, 0x14, 0x16}, 0x4d6, 0x3c}, 0xa, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x3500, 0x0, 0x0, 0x1, 0x3ff, 0x2, 0xc65}}, 0xe8) 2018/05/01 01:14:06 executing program 2: r0 = socket(0xa, 0x40000000000002, 0x0) getsockopt$sock_int(r0, 0x1, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000000180)={0x6, 0xffffffffffff7fff, 0x1f, 'queue0\x00', 0x200}) socket$nl_generic(0x10, 0x3, 0x10) 2018/05/01 01:14:06 executing program 1: r0 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x80000) signalfd4(r0, &(0x7f0000000080)={0x4}, 0x8, 0x800) fsetxattr(r0, &(0x7f00000000c0)=@random={'os2.', '\x00'}, &(0x7f00000001c0)=']\'&^#md5sumppp1}/^lo.securityL\x00', 0xfffffffffffffd8f, 0x4000000000) userfaultfd(0x80800) 2018/05/01 01:14:06 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000005c0)={0x0, 0x0}) mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000000040)) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000007380), 0x0, &(0x7f0000000600)}}], 0x2, 0x0) 2018/05/01 01:14:06 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x43, &(0x7f0000000240)="d18471c7", 0x4) socket$inet6(0xa, 0x80004, 0x7) inotify_init() 2018/05/01 01:14:06 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x20000, 0x0) eventfd(0x7) ioctl$EVIOCGUNIQ(0xffffffffffffffff, 0x80404508, &(0x7f0000000140)=""/91) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(0xffffffffffffffff, 0xc05c5340, &(0x7f0000000080)) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) r2 = creat(&(0x7f0000000700)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6000) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x180003) sendfile(r2, r3, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/05/01 01:14:06 executing program 7: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x2002, 0x0) write$eventfd(r0, &(0x7f0000000100)=0x2100000001, 0x48) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000), 0x10) 2018/05/01 01:14:06 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000000)) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) ioctl$SG_SCSI_RESET(r1, 0x2284, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f00000000c0)={0x0, &(0x7f0000000080)}) 2018/05/01 01:14:06 executing program 2: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000f98000), 0xfffffffffffffff3, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) pwrite64(r0, &(0x7f0000001080)="718e22168a94", 0x6, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='irlan0\x00', 0x10) sendto$inet6(r0, &(0x7f0000000080)="a6a4680e8310d4d35fd47b80a95e36a497e7e3b2b17d836a2a3d3ae588fea4e9400dc80e2833ad83e67e765033bc07b39a22d309a70e90fdc28e93a4b1177a28c995489f9057c8e606eae060713104d7cb0c22ea44a6a7004cec243178f972816c3bd11ab574e434b1ce25e7d09b49e9928729f976e8a7155e0bdeff4451e5f04167ab0bdf279b8b22a6d9187488a621fa7a62283bceab4d9627dcc472ac6ae7f1dbaee1ba935b8696f7d81d0ec832c72e12bd8c34f739ebf8f8e42d8b8f78016e248531ed9c036d9d71f3b7bec3ac0284476490a00457329134acfaa51a51f287345ca44b31d7d7e58b8743e32a6d7ab0ee775ef9902c511dacaf3ff9695fa8b4c2c17938957c7238f00dd9e79d66678a5a5eb5bbc9e76bfe79a5555a196e01181cd4248e5db95a3f413e5bb0296cd88d0aa59fef72280a143991a6a8a06860ff843fe352b935d813d5a2342f5df965cacbe43ebc93ccc244fda6e669aacb01c34f1bc4fac5176d8b749cf7754c5d654267f42d0134a767cf31203cc5409088951efd2ec9dabd6785481f72597649dbe7e9b40c79e669d964b758b0718564b0fc5422086e7cb005c45e10c73a90be48a8836d1176fd77b2e63fa254bedb1aaa0e15c0c083e1cd199496b557ac006956cdfaf68d674bd06eddbcf73c841fbe439d5dffa4f1d6f5f68fbba549a348bcc06ee2dfb9d7be78d1ad0d8ab86d3b9d590bba3c385ef2810e82f486e79da1307586d4e34ae95c57b1bdb93130317ae2ae15720d104770dc54ecc89983091986da06a77b2f2db03f630298224b4ad1b50ed4e9f2e82734453cff686d85808452ce94cfffa9db0a9fd4b28e3373a0750f9f0a32da684e90662c96c07d4f459f4e62e8a701cc427d2f42abc65925f519369e720a761c60aeb78de6458253f8ccf32baa6828a53d5ad87ff519edd189d49e13713088456441cd70c34518cae1755d30bd1e3f66af167cfcf1e98f89c0ad112a847a9e23865b3229800b2773ef08c4ac31370f36a82bf72b247296faa991f1aabe7806d5b503d6f315b7d46bc42b41b8bd00863b729c238b1d6c8018f50e2fad9b1dc4994c32440ec9852b99809f03cc6cc946712f98dd79066722127615a39f9a0c05d1e6eccaf522b170eff4de7c66f57a03ad159ea26e8898c33f9e5a0b0d0e624cc761058824ef8adc0675b84b65fd4b47eb78538563e9afa766eee02c06915649373f587dd7c4c0681a1107dc99fa69e8953136fb65a53c15d769b3a1677ebdcc8f29fcd76f84ea210a4e61f1c3a818aa668e89b9ccc777ec2bf3612df3afea4c7b5f7332ec55974e1c2f833a69df566e44d93004116d6a2c8174ad76207fd8e3392cc78408708de004d61e12549178a79f572dc3015ba048edb37f905aca2f66d81165927d7444e5f070f36dd993738580bc1edd3bab6e6845f129dc3e0de008f5b822a2e8e92e33baa8b357d831082f3a97c4e42a4e6bd9e9759a4a11e22c89ca52fdb1720fbcbece13e06b7099919a6d1cb75aa7b11aedf50fb2211ac4f51ef4830a9531292ee167875b1a7af0ee1c2385d9d635317a424942131257203a84a6def9610858709744081f56b2db74a1329496093a90f6f19a95f3b6f20c077a2f050e8be82d3fc01ef0ef8da70efaecf9406860da07a6356cdb036fc5ad9b00d29ad4c6b93434fc6daf452fc1c2ae942885fe47e57b880bef923e22459cb9bebdd5405c9ad2eaba7121c3105fc881a426b65b092fcecab2d51e0cbd855e0895084e0fbba947ddf441baa7aa3bc2f3d4a432e9e5889762156ec40f06df0a1cb9e9c1898fa080c33849bb4f59995d4c47b80c341f93d179b7f468b9dedb53cf2cb595c9ee643676dec9f239467b49f16331f54a29d6e5a6b66860058a2ae99f664f70f2ab705f8586b120506bdf1a4b319091a796b29da946d775b708b697b4876955c9e89fba5c14c2e945df7e2067abb43ebb73686f7a820e5aacbef1bfe046871f5e8c2ceb01e5e579115aab6c10b58fcea87c1480f17e5e78fcfd9c0a5ac14dffc88d4f65e4adab2427686c11f58779251f37af69dc9beb4ddb4cc1180ce6d38003d60ca5e3a31cf76ed71dae844ff0f4d0a502d7e7c22324c22a8f1c9411ce228ecb8e1aefd501360fd0659e096e239207dc82203309e7a3e79a59250f6e331765d53a20e57e44f2ff78e5357961921ac59bfd0bac44adf7326fd9724086737f903c9021b17d8d127a0e7054fa6f83e358ca49057e639248829411abb0c9749788c79d1aca96275bcdde1e9d6f1f226d4d2e56dec7cb78dafc8e78bf2340e9b3338f80e1d164ee8bcc8f39bec7ee1e2d39f4370b9346895d3357c2aba931feb1f02e83242e4996eec61d5782594d623e7a063d47d8f6f4989b2b1fa18b04389a63d9a642625806b99376ed8a267d4726d6fdbfc9a72defbf367e89a6959b6573872790200021a30aa38e2735b93e7a6a8a3e6702967e3810ad61e42528b454fe80b9d3419706b312b1693989098e51378268d335505cb004a6d57e019edb08f758c111b71da0b82dd2a95d08ba37f4325e4a50c32bd510831544149ff43636d276606de8c61d65700792385a17673ccf89c00b5bd4869b9acf006c78e903bd939e011227f9c01d39f3be57047f54fc5d7c105e002f395b3661ace83a5659e1acfdeeae19161187c73396ebc507db4d1ed3c760fa98c5cca869a8e209eb7d84e81c9e2aadea5d39c3a3afa0b30edb2748dac61329db96a99b78f007f7e8a8bd55eaea65c3cd891744037a466ad31c96df3116774f8839cebec2490ea1118fd3110f76b81cdd6a16349fb59ef05249d921e6ef970ba20e7c50c8944d087b415dd9f6b62968e77cf74a6a59cef4dab882fc7b9439c4c0f57faf0f4d74944b568d1ac5d2cdb7e2fc80d76d13e773891801282f082aee5308ed937a94c169ef8db8f7096bf0346648cc7f5b32f299eee42b0778783854aaea42289b96aecc6be58acb9a18dafa30d5bdab6b359e76e70c96c56f21224530e16305d44de46673b36b6133b730447e742b5aae47e2619be873a747fafa5b5ec308b9370c082c4b7a5bdd5b63e8117726d747b6d9fcdd786e60dcb365a3a9117ca5bc57b55a517d8372af1078e0debf02f1777a978d76160b160b8340c82d8e456413d37c3a69abbccfca6fb1f748b477c59b4efc08d68f30bd0c0546824c6366c74a8b6160482250fac94f6914c55439fc426d2016a655de80d7df34fd025fdc15927689fa59f91252e6d621d69c1dc7af1226fdd79a12927d6418849c75e4d1bbb656f6b97c0fee8b8950bf282a10f6129122a2c97ba76af84235706d86b29f5879e13f571b4d42e2abc04cbacf5a5efcf391d420b75abd1d0d336d4d2a56e0d96381e9373c51ef04ef8681d83fe5e80f36ae32559e9d67e6caac847a5c198ff7409ec3e6d798d2bbea08b4e2c079c433104b6f6620938849e59d66bebc9813c1a7472352e5e13602fedec58c9d692fb6997aaebadaa579e0efbf6f7810171a39532462d1e4cff8b813fa325adf3e160d97aabe424145f8dba292cfac900d80202f433105f3531418d9aa2ff46ca99c296bf92c146f234998d5906392ef5bfed475337417ff4f13336ac245f7cb8c7621180dbcf4cd7590f283fd4e705fd5ec85715c359ee929e5a48cdbd0a17adffb065a6cf5e70bc6e8107179e8cacb388c47db256faa45bc0543eef95fd95503aae9c3d2af3431d4d03f5d3ff9117bc5d90e0c4105696b0ee7d7e2df01242f26d7b84776685dc055521834f7b06f2b47d37c89ca6f9b452b565fef369cb8e1a4e50e5272915cd4bbc4d9346340098daabbeccfa6fa3bd2061d53e3fd7861ee9256bf2cdde59939f278fb721f010abc7ecd348ae65e142d8e11db14a6f0b3f6854375e89a06c46dcc439fff0ef48eb8a247d045a4b3eb8ebba0d636067be123b7e5c8d6083f0f7e62b3f1cb3e4dd805e84f588120547d92f296f9a94d714152f14d754e0cc0ea2e0b651eb7aa8a738611f08af49547269f8a455b6235f59624d79b87d36d650b2e1ae7f1a9d35d1d05e1a74691bccd3d095cc1b260db8dad1f0434ceb4fb3c16ff243cdd2323f6623831183d5f4dcd092d4426b7167f16952e4274ec350a19a07bfe8c4cf0677b770901e28e0f3e30e56caee0db69f420da7f225a649e2b94eb43af23989560a3236b80fd5fef92caacaa179e6f9a801d0f64eba7af7ea3c6b29590232a87514aa3b8cf6cb940161422ea29f66782f3f840f0a58d03e2bc3cfcb29475dc8798214dcd857d8313ab81dd5d40882da8b4f0b5077dd6571bb40bd37e160586739cc4387a37788d0ffa5b25f0b464b2cf90cbea42359fe8d32fda2f230bd385b918c582596d2ba199b1dda4ba26c37919e90569b19c1e8834b3d8896b9765e8ed31e186a4a5f7caca0573595f4232c09cd8c7c9c6a10a1240bed03c6153f49642c36e7c091dd9a90128123c661357a69f691ac2eeaf53314a1c419b7fbe37aab464ef766b1ac8e6496aa803ca60a21827c108f55705073dfa04253cab55bf525452beec120b69358a0ed6daa748f31291f439f927166ac0319fc6fc807a57fcaf949198d43efab4f1840c32c07d67050a89757aca8f87b330a873d4773d422a5f32622488c32217ce5258812808f46412245003f2b394d0f6a40855992119bc90e8bd7e5fc369a5fe16f0ddd99c6ae983ecfeb3cad0f7a56af593941769afd6d2d09b88690f692ace314307bd35e7e72ca9ccbc079ce2133ba0764b71fdc6c3880d77bd0cf96c632ce79e66450c6e9cee6813053d896ecdd30a14f1bc1233feffeab1cdb215fa8c32953c622ff74c9ee4b405c06e579327b5c2134047cc310f5129dca1d3df3947c79142e025c51999e0aafa144d07a19b54af76d61db1524bec84de0ed6fe4b99f9c7422f986d081f2de2ffdef147da1e30c725d6fee42616358857712b3f53ca0effa8f440a7316d7bc62ac0db492a2fbe0b2488304cca586c86007f7bac1d97f1608de0835819ac1e800de247e228c142623d9b314ca189c4b648bc84ef128362c051b26d3891b33daef8216a0773e749c4c8866dfcc7f13acd8fb682368a37bb7e177ebd0dd032caca118b2ef6134ce70a2ef69c32126f7f4ef699428520f6bebd7ed38bfa2a6e7779c27f3ae250881838bb1d7c4a92e139b3a18e3db6167dc82e2f05a521c5028fcad5f40251fdcdbb0dc4606e037d05b6aa365e2e99f82dd99367ce670b454bf856938e3ef1676efb9f1bad788bad06cbc2309eba44d16ca1c708d5185072ee24b34da4b0e1108c57ca04a3828d044be29b5e09fbcaf1dc4743038be9568ac57f504a46207e719de74f9a28b27852e6d16b3c95dba32f749a670eeee8d265f119757c578482e9179b179d393543ab6dfedd6c20eeb117b2d0193de4e4245f337efdb06fd2eeb0442328bcd22dc4344047ce47cc5f64bc656c56f68903d502d27aaf4759450ae9bae02f538fbcff382f642cef994f500ee29e3f8c56fe90972593d051e84dd655169ac71318f5a5b6bb5734f72243a4884e9f081594bae63315ce37666b5e345b80735cc2466e55f897d32b523e046c7bccffff14829656eaa9af83663dfb11ac34ce4fdfd8cb2dcecd5870149f87ab559456990560bae6279c6fdfc86e282812a477b5b9c5e84b4f71d9d681ffb9aa6d4321942d349bce2be8ffe85ccd608ff2a69f5a844b571b65dcef5cf21d255ac6382f2930c0edcb113291cc7f8a9d7d3f8323103d2ca03b1e5176f7835355d01be2dfde4636", 0x1000, 0x4000000, &(0x7f0000000000)={0xa, 0x4e24, 0x20, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, 0x1c) connect$unix(r1, &(0x7f0000001340)=@file={0x0, './bus\x00'}, 0x6e) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x7) 2018/05/01 01:14:06 executing program 3: unshare(0x40000000) r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x20000000000) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={'bridge0\x00\x00p\x00', 0x4000000000001005}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x3501}) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000100)={'bridge_slave_0\x00', {0x2, 0xfffffffffffffffc, @dev={0xac, 0x14, 0x14}}}) r2 = epoll_create1(0x80000) r3 = syz_open_dev$usbmon(&(0x7f0000000240)='/dev/usbmon#\x00', 0x4, 0x0) ioctl$GIO_UNIMAP(r3, 0x4b66, &(0x7f00000006c0)={0x2, &(0x7f0000000280)=[{}, {}]}) ioctl$LOOP_SET_FD(r3, 0x4c00, r2) r4 = openat$keychord(0xffffffffffffff9c, &(0x7f0000001040)='/dev/keychord\x00', 0x2001, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(0xffffffffffffffff, 0xc0a85352, &(0x7f0000001980)={{}, 'port1\x00', 0x0, 0x0, 0x1f, 0x0, 0x3, 0x0, 0x0, 0x0, 0x4, 0x6d1}) process_vm_readv(0x0, &(0x7f0000000140)=[{&(0x7f0000000200)=""/190, 0xbe}, {&(0x7f00000000c0)=""/41, 0x29}], 0x2, &(0x7f0000001840)=[{&(0x7f0000000300)=""/117, 0x75}, {&(0x7f0000000440)=""/110, 0x6e}, {&(0x7f0000000580)=""/77, 0x4d}, {&(0x7f0000000700)=""/139, 0x8b}, {&(0x7f00000017c0)=""/120, 0x78}], 0x5, 0x0) setsockopt$netlink_NETLINK_TX_RING(r4, 0x10e, 0x7, &(0x7f00000004c0)={0xb31a, 0x4, 0x1f, 0x100000100}, 0x5) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r4, 0x40505331, &(0x7f0000001900)={{}, {0xf331}, 0x7fffffff, 0x4}) bind$inet(r4, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x27, &(0x7f00000002c0)={@remote, @multicast2, @multicast2}, &(0x7f0000000300)=0xc) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x7, 0x5}, &(0x7f0000000100)) r7 = accept4(r5, 0x0, &(0x7f00000003c0), 0x807fe) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r7, 0x84, 0x1b, &(0x7f0000000b40)=ANY=[@ANYBLOB="b600000057f7cf44d58bc34072ff148e7ecb270fd0dc1eb4287675d254608857ed50099ba24f7e21773c4a5bb4cab406acff3534ac745309f88483a72ccc6f48587d1f27c44c32f15d52b86b717257b932c826d402a7d4c10300bb204642151abf50100e20e12131a1b8b862df8c90420b7419ef336529599565c1d00868f63325177fb5946b1fcc44187e0fa8c1c3fce00f6ddcdf0a656f7ac9c3850ebef4e94eaf736d0f2b2d1d1140e1abd3477e7f4e000023131b63fdf60d6a31647265c79463d34eef3e5682b174067a8945d212761c08293a7609765ab7896806f21a1b6f5d963ac16dc99bcd3fbacb4d703ead0b4cda2bf2cf5a5dcc82eff7b1ca8e76aa1b3767eb187e60d2f8cd640d51f74416910ca9c9a66e6e817b7e8036fafb110c4247a1ed060ef7860923543a51e96025ec1a0a27090c56888a52da94dc42104566920c95ebfb910d1a6a3d3e4c4a8c21834208fddea3eb2dec1b59b888c4a38af5b9212f01f70e90115d5f8c1abfcca353c7cacabd343c01e20af61fda260c33373511c08e6e10d4baad46cdab50e2a0985f0347ae728eb8c64b347bb5b5b293f46818b0fb0cbb0323957039adf1f2f92dbed79e0080ad731f7b5056edd52010a4107542d6c17decaab0946d0adb18ec644ef57fc0c550fb1376936235c6a486cd30d32e0af812be64cdd4420173c5aa5e5cc3b42f0e6cf4cfb6c9fe1945e1f8b1c67ebe5f0511c9b2bac35b359d3f92a5e2be0900314101107bfa547f30b329c34dbd67b82889c99ee4275a7cd1e863babae279e11bbf688daca03bffa945c4c5ec96330ac4a0f3364ac720cd92a8b8061d8a7c4fd3a135940f30f2deb632103ded5b9d53f1ac6a8d429dfe73ae0f327321cf9c3556eb17d2b78436d3842f23f92cf00540859b0f1a809da00c51c8b3d53ad58c2b99e22f743c4cc94b14b3d26f4f690c45662c4ff46f8b0369fe8914d4f1a8a2227f425807ac0000002993505b46b95e9c243f96aeee5d00d3398d79ce10409c76f93cad202b8941b0d7a928b13aa7afbcc6a5b1f1d6966febca5949b7d1f8b400a5e4dcc63246edc0a840998320775621511d83ed08d46d2f1fdfa2b3792c66cb65efbcff0fde5c0a657d5b691b1363528b0136167c3d7ad8b9aa71a64ea9f61e8abf032b809c06758f3a48bcd1e5d2e1ee0406d39880fe2757e4ea9028b156909fdea26c0000"], &(0x7f00000004c0)=0x1) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000140)={r6, 0x1}, &(0x7f0000000180)=0x8) unshare(0x40000000) ioctl$DRM_IOCTL_GET_MAGIC(0xffffffffffffffff, 0x80046402, &(0x7f0000000040)=0xfffffffffffffffe) r8 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000)=0x15d, 0x800) splice(r8, &(0x7f0000000240), r8, &(0x7f0000000280), 0x5aa9, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000580)='IPVS\x00') [ 67.276616] IPVS: Creating netns size=2536 id=16 [ 67.293045] device bridge0 entered promiscuous mode [ 67.302464] IPVS: Creating netns size=2536 id=17 [ 67.316623] IPVS: Creating netns size=2536 id=18 [ 67.345902] IPVS: Creating netns size=2536 id=19 2018/05/01 01:14:07 executing program 7: timer_create(0xb, &(0x7f00001acfa0)={0x0, 0x0, 0xfffffffffffffffd}, &(0x7f0000044000)) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x400, 0x0) setsockopt$inet_dccp_int(r0, 0x21, 0xb, &(0x7f00000000c0)=0x9, 0x4) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000180)={0x1000}, 0x4) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000000100)=""/121) clock_getres(0x200000002, &(0x7f0000fd1ff0)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00000001c0)={0xa, [0x101, 0x8, 0x10000, 0x8, 0xff, 0x3, 0x1, 0x100000001, 0x7f, 0x2]}, &(0x7f0000000200)=0x18) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$inet(r2, &(0x7f0000000040)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) timer_settime(0x0, 0x0, &(0x7f0000fcf000)={{0x0, r1}, {0x0, 0x989680}}, &(0x7f0000046000)) timer_settime(0x0, 0x0, &(0x7f000041efe0), &(0x7f00000b1fe0)) 2018/05/01 01:14:07 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000e97000)=@hopopts={0x0, 0x6, [], [@padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @calipso={0x7, 0x31b, {0x0, 0x8, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}}]}, 0x38) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000bfd000)=@routing, 0x8) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x482800, 0x0) bind$nfc_llcp(r1, &(0x7f0000000040)={0x27, 0x1, 0x1, 0x7, 0x6, 0xc73, "5a0f0021525870f09c02dd4ddce4ae05cb9e7e6c2137273eaaaa7ee586ef58b6c828fb5916aa42fdc1e151f082f270c630ed1f35b5dc53ad89afab64ea0659", 0x2a}, 0x60) 2018/05/01 01:14:07 executing program 2: pipe(&(0x7f0000000100)={0xffffffffffffffff}) fremovexattr(r0, &(0x7f00000001c0)=@random={'os2.', '\x00'}) sendmsg(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000000140)=@nl=@kern={0x10}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000040)="5500000019007fb1b72d1cb2a4a280a80a06050000a84321a7322369250009002100001c0100000006000500020000880d4075437ceeb75afb83de448daa7227c43ab8220000000000000000000000000000000000", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/05/01 01:14:07 executing program 5: mprotect(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0) r0 = getpgid(0x0) r1 = syz_open_procfs(r0, &(0x7f0000176000)="00640001000445") getdents64(r1, &(0x7f0000000df0)=""/528, 0xff95) socket$unix(0x1, 0x0, 0x0) 2018/05/01 01:14:07 executing program 6: r0 = add_key(&(0x7f0000000180)='rxrpc\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000200)="d006c31c1d1657f0dc3a669acc65cf881319ffdd997f05200da466e4b4ce79653459b3a990f24805c8f6aaf208cf1d4501e15e2a0d73024094bf7554d7eee51f", 0x40, 0xfffffffffffffffa) request_key(&(0x7f0000000000)='cifs.spnego\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000100)='\x00', r0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000065fc8)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)=ANY=[@ANYBLOB="1400000000000000000000000000000000000000"], 0x14}, 0x1}, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ppp\x00', 0x1, 0x0) getpeername$llc(r2, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000002c0)=0x10) 2018/05/01 01:14:07 executing program 4: setsockopt$ARPT_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x0, 0x61, &(0x7f0000000080)={'filter\x00', 0x4}, 0x68) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) read(r1, &(0x7f0000315000)=""/111, 0x7) ioctl$TCSETS(r0, 0x5402, &(0x7f0000272fdc)={0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x3ff}) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r2, 0x0, 0x61, &(0x7f0000000100)={'filter\x00', 0x30, "1185138135e39baffa3855717744de37f027e9c2a46abe653dc69e7d67532cbb21ba9fac63ebd37e41e78c2f20b448ff"}, &(0x7f0000000180)=0x54) write(r0, &(0x7f0000b84ec6)="9c8ecd8007000000000000004cb403", 0xf) 2018/05/01 01:14:07 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f00000000c0)=0x101, 0x4) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000040), 0x0, 0x20000004, &(0x7f00004b2fe4)={0xa, 0x4e22}, 0x1c) r2 = accept4(r0, &(0x7f0000218fa8)=@alg, &(0x7f00000002c0)=0x80, 0x0) sendmsg$nl_crypto(r2, &(0x7f0000000080)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000340)=ANY=[@ANYBLOB="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"], 0x1}, 0x1}, 0x8000) sendmmsg(r0, &(0x7f0000000280)=[{{0x0, 0x0, &(0x7f0000001a00)=[{&(0x7f0000000240)='d', 0x1}], 0x1, &(0x7f0000001a40)}}], 0x1, 0x0) 2018/05/01 01:14:07 executing program 0: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x200004, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000fd7ff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0xb, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f000000d000)={0x0, 0x7f}, &(0x7f0000048000), 0x0) 2018/05/01 01:14:07 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x2, 0xa, 0x0, 0x7ffffffffffffffc, 0x1}, 0x10}, 0x1}, 0x0) 2018/05/01 01:14:07 executing program 5: r0 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x58, &(0x7f0000000080)=0xfffffffff7ffdf0e, 0x4) getsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000dbb000), &(0x7f0000329000)=0x4) 2018/05/01 01:14:07 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x200000000000a2) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000080), 0x102000004) write(r0, &(0x7f0000000300)="8be25f5790f664f32509e40d6f879d5add7e2d359c9a19afb750a2d25352875d187d4118c99a2d5c6db433c277cc7d345b87a34f1b417033d367cb0cfd6a25633f77aafb17e99c33cb65352c901ae75176f07bb0a4bb5ebff3d87e", 0x5b) openat$cgroup(r1, &(0x7f0000000000)='syz0\x00', 0x200002, 0x0) r2 = getpgid(0xffffffffffffffff) openat$cgroup_subtree(r1, &(0x7f00000000c0)='cgroup.subtree_control\x00', 0x2, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000380)='io\x00') setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f0000000500)=ANY=[@ANYBLOB], 0x1) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000000180)=0x11, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000780)=ANY=[@ANYBLOB="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"], &(0x7f0000004cc0)=0x1) fgetxattr(r0, &(0x7f0000000100)=@random={'user.', 'syz0\x00'}, &(0x7f0000000400)=""/218, 0xda) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000004d00)={0x0, 0x1}, &(0x7f0000004d40)=0x18) timer_create(0x0, &(0x7f0000000200)={0x0, 0x3c, 0x4, @tid=r2}, &(0x7f00000002c0)) sendmmsg$inet_sctp(r3, &(0x7f0000005380)=[{&(0x7f00000003c0)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10, &(0x7f0000000740), 0x0, &(0x7f0000000940)}], 0x1, 0x8800) getsockopt$IPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x43, &(0x7f0000000140)={'icmp6\x00'}, &(0x7f0000000240)=0x1e) dup3(r3, r0, 0x0) 2018/05/01 01:14:07 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000838f18)={{{@in6, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0xff}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8) close(r0) r1 = dup(r0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r1, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000080)={0x124, r2, 0x0, 0x70bd27, 0x25dfdbfe, {0xe}, [@IPVS_CMD_ATTR_DAEMON={0x64, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x2}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0xe}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x4}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0x1a}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x47f8}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bpq0\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xdf}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffffffffffffd}, @IPVS_CMD_ATTR_DEST={0x40, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x6}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x5}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x1}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x8ce0}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x3}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}]}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x2}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x800}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xfff}]}]}, 0x124}, 0x1, 0x0, 0x0, 0x800}, 0x48880) fcntl$notify(r0, 0x402, 0x0) 2018/05/01 01:14:07 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f0000e78a42), 0xffae, 0x8084, &(0x7f00004d4000)={0x2, 0x4e20}, 0x10) ioctl$int_in(r0, 0x4000005452, &(0x7f0000f75000)=0x4) poll(&(0x7f0000d06ff8)=[{r0, 0x1}], 0x1, 0x0) writev(r0, &(0x7f0000f64000)=[{&(0x7f0000bd0fb2)="e5", 0x1}], 0x1) r1 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x800) fcntl$dupfd(r0, 0x406, r1) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f0000000040)=0x7, 0x4) 2018/05/01 01:14:07 executing program 7: r0 = gettid() ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000068000/0x800000)=nil, 0x800000}}) r1 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000180)={r2, @in6={{0xa, 0x4e24, 0x1ee, @remote={0xfe, 0x80, [], 0xbb}, 0x8}}}, &(0x7f0000000240)=0x84) process_vm_writev(r0, &(0x7f0000000000)=[{&(0x7f000075ef4e)=""/178, 0xb2}], 0x1000000000000363, &(0x7f000088efe0)=[{&(0x7f0000000040)=""/83, 0x100000161}], 0x1, 0x0) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000000280)={0x3ff, 0x80000000, 0x7ff}) 2018/05/01 01:14:07 executing program 5: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) read(r0, &(0x7f0000000200)=""/171, 0xfffffefb) 2018/05/01 01:14:07 executing program 7: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000002400)='/dev/snapshot\x00', 0x400000, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000002440)=0x3, 0x4) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x4000, 0x0) ioctl$TCSETA(r1, 0x802c542a, &(0x7f0000bd8000)) 2018/05/01 01:14:07 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000e48000)='/dev/sg#\x00', 0x0, 0x802) write$tun(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="000000000000000000000000000000000000ff7f000000009f6d0000662ac8c8048f8b62d2bd63cfae1c13d675a3f5c09b5a4f1a4aa0a8be180a72a87e438af1161b1ff683e29df2db9fc735f8a5d9af6b765b6bfafffffff34bc7e61d6aee92e5ca56047061bd1f45b9a0070000000000000015725f01eb7c5e83381a9dd7709caa9accfe0ca36b57b545da6005a7ca3c6fd891a03e856a6d7015b6fdba8a6c31a44aed508f33025b1bf4a80b4a9010ce013043280f4a082d8f"], 0x42) 2018/05/01 01:14:08 executing program 2: r0 = memfd_create(&(0x7f000048bff8)="2b63708773657400", 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) write(r0, &(0x7f0000baefec)="c5", 0x1) fadvise64(r0, 0x0, 0x0, 0x4) sendfile(r0, r0, &(0x7f0000469000), 0x5) 2018/05/01 01:14:08 executing program 6: r0 = socket(0x2, 0x1, 0x0) listen(r0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000009ff4)={0x10000014}) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='rdma.current\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000040)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f00000000c0)={r3, r4, 0x17}) ioctl$KDSETLED(r2, 0x4b32, 0x3) epoll_wait(r1, &(0x7f000000cff0)=[{}], 0x1, 0xffffffffffff7ff7) poll(&(0x7f0000000100)=[{r0, 0x8}, {r1}], 0x2000000000000360, 0x7d6fd241) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000007ffc), 0x4) shutdown(r0, 0x0) 2018/05/01 01:14:08 executing program 5: r0 = memfd_create(&(0x7f0000000240)="00000005a6aa7bfb9d9c98dee59fa13c3c0b2fd9ba1ec444f841085c636f6178b787338711a974752c58349cf895f815e9af0bdc0914272cbbbe037b616fcff4cd2c819189a4256369913a1dc704bf3d0e2fde01f25df259eaf48425847b419fcf61658118401bf68b2ba62346e14c58aab5c5d1601b4cf5fc6a08822f6d2b98be1a37f59d1321b40004845d5f8342fea7d582acd5b30a637a98abfa7a000000000000000000000000", 0x2) write(r0, &(0x7f0000000300)="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", 0xfffffffffffffe90) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x11, r0, 0x0) mq_timedreceive(0xffffffffffffffff, &(0x7f0000000080)=""/187, 0xbb, 0x0, &(0x7f0000000000)={0x77359400}) 2018/05/01 01:14:08 executing program 7: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000001040)='/dev/keychord\x00', 0x2001, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f0000000000), &(0x7f0000000040)=0x10) write$binfmt_aout(r0, &(0x7f00000008c0), 0x20) 2018/05/01 01:14:08 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x200000000000a2) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000080), 0x102000004) write(r0, &(0x7f0000000300)="8be25f5790f664f32509e40d6f879d5add7e2d359c9a19afb750a2d25352875d187d4118c99a2d5c6db433c277cc7d345b87a34f1b417033d367cb0cfd6a25633f77aafb17e99c33cb65352c901ae75176f07bb0a4bb5ebff3d87e", 0x5b) openat$cgroup(r1, &(0x7f0000000000)='syz0\x00', 0x200002, 0x0) r2 = getpgid(0xffffffffffffffff) openat$cgroup_subtree(r1, &(0x7f00000000c0)='cgroup.subtree_control\x00', 0x2, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000380)='io\x00') setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f0000000500)=ANY=[@ANYBLOB], 0x1) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000000180)=0x11, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000780)=ANY=[@ANYBLOB="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"], &(0x7f0000004cc0)=0x1) fgetxattr(r0, &(0x7f0000000100)=@random={'user.', 'syz0\x00'}, &(0x7f0000000400)=""/218, 0xda) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000004d00)={0x0, 0x1}, &(0x7f0000004d40)=0x18) timer_create(0x0, &(0x7f0000000200)={0x0, 0x3c, 0x4, @tid=r2}, &(0x7f00000002c0)) sendmmsg$inet_sctp(r3, &(0x7f0000005380)=[{&(0x7f00000003c0)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10, &(0x7f0000000740), 0x0, &(0x7f0000000940)}], 0x1, 0x8800) getsockopt$IPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x43, &(0x7f0000000140)={'icmp6\x00'}, &(0x7f0000000240)=0x1e) dup3(r3, r0, 0x0) 2018/05/01 01:14:08 executing program 4: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000000)={0x0, 0x0}) sigaltstack(&(0x7f0000000000/0x3000)=nil, &(0x7f00000000c0)) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x402, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000640)={0x8, &(0x7f00000006c0)=[{}, {}, {}, {}, {}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000000200)={r2, 0x15}) r3 = memfd_create(&(0x7f0000ee4000)='/dev/vga_arbiter\x00', 0x0) write$binfmt_elf32(r3, &(0x7f0000000240)=ANY=[@ANYBLOB="7f454c46f7bc0902d10000000000000003003e006a060000d101000038000000cf010000020000006595200002000600000002000000000057e57464ffff00000000000007000000040000000100000000080000060000000300000000000080ff0f0000ecff000064000000060000000010000002000000"], 0x78) fcntl$getownex(r1, 0x10, &(0x7f0000000440)) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x22000, 0x0) r5 = syz_open_procfs(r0, &(0x7f00000002c0)='fdinfo\x00') socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet6_int(r4, 0x29, 0xcf, &(0x7f0000000600)=0x1, 0x4) mlock2(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0xfffffffffffffffd, 0x11, r5, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000480)={0x0, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, 0x8, 0x80000001, 0x1ff, 0x83f, 0x9}, &(0x7f0000000080)=0x98) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000400)={r6, 0x9, 0x3}, &(0x7f0000000540)=0x8) syz_open_procfs(r0, &(0x7f0000000340)='net/sockstat\x00') getsockopt$inet6_int(r4, 0x29, 0xff, &(0x7f0000000380), &(0x7f00000003c0)=0x4) r7 = socket(0x5, 0x80003, 0x9) timer_create(0x3, &(0x7f0000000240)={0x0, 0x38, 0x1, @tid=r0}, &(0x7f0000000280)=0x0) accept4$packet(r7, &(0x7f0000000580), &(0x7f00000005c0)=0x14, 0x80800) timer_settime(r8, 0x0, &(0x7f0000000300)={{}, {0x77359400}}, 0x0) timer_create(0x0, &(0x7f0000000180)={0x0, 0x0, 0x0, @thr={&(0x7f0000000080), &(0x7f0000000100)}}, &(0x7f0000583ffc)) 2018/05/01 01:14:08 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x1004000000004) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x4) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000100)) getpeername$ipx(r1, &(0x7f0000000140), &(0x7f0000000180)=0x10) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000040)="580000001400192340a14b80040d8c560a0600000000e076000543d8d8fe5800000024ca7f4f643e8900050028635a000510f5100002000000000000001c04ed5dfffff500002f00100001000a04100014abdd0500000000", 0x58}], 0x1) 2018/05/01 01:14:08 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x8200, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x1}, 0x4) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000100)='bridge_slave_1\x00') fcntl$getownex(r2, 0x10, &(0x7f0000001680)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000016c0)={{{@in=@loopback, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@loopback}}, &(0x7f00000017c0)=0xe8) stat(&(0x7f0000001800)='./file0\x00', &(0x7f0000001840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00000018c0)=0x0) getresuid(&(0x7f0000001900)=0x0, &(0x7f0000001940), &(0x7f0000001980)) lstat(&(0x7f00000019c0)='./file0\x00', &(0x7f0000001a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001a80)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000001ac0)={{{@in6=@dev, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@multicast1}}, &(0x7f0000001bc0)=0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000001c00)={0x0, 0x0, 0x0}, &(0x7f0000001c40)=0xc) sendmmsg$unix(r1, &(0x7f0000001d80)=[{&(0x7f0000000140)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000000440)=[{&(0x7f00000001c0)="5ef0f35e2fac969342b82f", 0xb}, {&(0x7f0000000200)="f33a666824d04f958304383b733d5687ade1fbbbb878a6460625bcc47c8a43b5450519ae583536489b", 0x29}, {&(0x7f0000000240)='E', 0x1}, {&(0x7f0000000280)="21b315bc12dce34520c756577ac914646e57e86bcba07e8eaf458c0626fb5ee825175ca253fdedce4fb454b756b7fde6d0d1e6f279b53f22a0847e176a010234d449c51d890c11d1db71bdf0dbc773ec9b0baa50da0bc2ab6734ad8eefbc9d1255195f77d895a2bfd0ff1bd4ab76359e317cf5f44bdc978fc078cb521da818ede8f0b40f02af5f0b714df20ac06b97adfa65999f5d9a226005e7543e7d5e76ca7b407bf0f5b1ea1a29ca244ff398b60a5aaa1ec280ede9cc15594a27a1465b4b5a011a1a9bc46419a143d56285875b973dc75014902c1c2f", 0xd8}, {&(0x7f0000000380)="ad380080242da7ef025cb7112457761ca4fa3dc523ba4fb92d113823b0e624d91ed864129f541b02a166632c168dd363496110538a1e742ddeeb161162cb2e9364fa894d822ca33e916e65768f22c0039f80865d527930632f1972d9d49e0a4667", 0x61}, {&(0x7f0000000400)="d9", 0x1}], 0x6}, {&(0x7f00000004c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001640)=[{&(0x7f0000000540)="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", 0x1000}, {&(0x7f0000001540)="cbb104b0746f7b", 0x7}, {&(0x7f0000001580)="11cfcbd299aad810355a0d5595e6a0c32e5639365f2bf564fc0ff918052c81dbbea61e50067adf0903d1973fdaa809", 0x2f}, {&(0x7f00000015c0)="fc537727511162b1942128ee91d42798f476dcd1952983ec6e1917348a0daea8dd927df5559a3160eb5597cce096a9c232926664d51aacb248b98a82f64ebaf46fc56671fdf2331d7e833fc3af9f55fefd6d0ee692f406a9519805420ab2", 0x5e}], 0x4, &(0x7f0000001c80)=[@rights={0x18, 0x1, 0x1, [r2, r0]}, @rights={0x20, 0x1, 0x1, [r0, r1, r1]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x38, 0x1, 0x1, [r2, r2, r0, r2, r0, r0, r0, r0, r0, r1]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}], 0xd0, 0x8080}], 0x2, 0x4000) r12 = socket$inet(0x2, 0x2, 0x0) fcntl$setsig(r12, 0xa, 0x18) setsockopt$inet_mtu(r12, 0x0, 0xa, &(0x7f0000602000)=0x4, 0x3) ioctl$SG_GET_NUM_WAITING(r2, 0x227d, &(0x7f0000000080)) ioctl$KDSIGACCEPT(r2, 0x4b4e, 0x6) fcntl$setpipe(r12, 0x407, 0x4) r13 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001e40)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r2, &(0x7f0000001f80)={&(0x7f0000001e00)={0x10, 0x0, 0x0, 0x1410040}, 0xc, &(0x7f0000001f40)={&(0x7f0000001fc0)=ANY=[@ANYBLOB="a0000000", @ANYRES16=r13, @ANYBLOB="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"], 0xa0}, 0x1, 0x0, 0x0, 0x8000}, 0x0) sendto$inet(r12, &(0x7f0000865000), 0x0, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) 2018/05/01 01:14:08 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000007000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00000000c0)=0x0) getpgrp(r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000100)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000180)={r4, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}, 0x40, 0x1e6, 0x8, 0x200000, 0x20}, 0x98) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000004ff0)={0x2, &(0x7f000000b000)=[{0xa4}, {0x6}]}, 0x10) ioctl$TUNSETNOCSUM(r2, 0x400454c8, 0x1) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000040)={0x0, @dev, @remote}, &(0x7f0000000080)=0xc) writev(r1, &(0x7f0000009000)=[{&(0x7f000000e000)="8f", 0x1}], 0x1) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000240)={0x0, 0x81, 0xfffffffffffffbe8, 0x0, 0x5e}, 0x14) 2018/05/01 01:14:08 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) getgid() setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000180)={0x76, &(0x7f0000f07000)}, 0x10) [ 68.696159] keychord: invalid keycode count 0 2018/05/01 01:14:08 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000556ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000080)={0x0, 0x0, {0x3, 0x0, 0x2, 0x2, 0x9}}) prctl$setfpexc(0xc, 0x100003) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000000)={{0xfffffffffffffffe}}) 2018/05/01 01:14:08 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000029fcc)={{0x3, 0x2}}) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x40000, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r1, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000100)={&(0x7f0000000200)=ANY=[@ANYBLOB="01062010", @ANYRES16=r2, @ANYBLOB="08002dbd7000fddbdf250f0000001c00030008000400ff7f000008000800080000000800030002000000100001000c00070013000000210000000c000300080005000000000030000300080007004e2300000800080003000000080007004e23000014000200626373663000000000000000000000000800060001000000"], 0x84}, 0x1, 0x0, 0x0, 0x8010}, 0x8000) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000180)) 2018/05/01 01:14:08 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/enforce\x00', 0x1, 0x0) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000000300)={0x97f, {0x2, 0x4e21, @multicast1=0xe0000001}, {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e21}, 0x89, 0x4f, 0x5, 0x1ff, 0x3ff, &(0x7f00000002c0)='rose0\x00', 0x2, 0x4, 0x1b}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$inet(r2, &(0x7f0000000200)={0x0, 0x0, @loopback}, &(0x7f0000000240)=0x10) setsockopt$inet6_buf(r0, 0x29, 0x7f, &(0x7f0000000040)="d10171c71822294f9d49ef08620620d2b95edff56ab9cad0dbcb8bf285aec358b7d09c66c0b2129a178d95c4c182c0e694ec4906af9a455c02968895262e8ac34de5bd340d56cbbac4fbab7f558332eb551f9df1fb1bc85179dcb76ee9ebf8dd57c2d81939700c9d355a0c69d0fe21e03eae941c9e54ef4aa39db37f7f1a81a3406b12e8f01b0a9c4d31ab8bf58f4b872d53590a75ddd2e5f898c78336afe94fb906c604ebfc3caef9c34e1da12d4a7ef5a4", 0xfffffffffffffd9a) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x200000, 0x0) 2018/05/01 01:14:08 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x2) ioctl(r0, 0x227b, &(0x7f0000d27862)="ff") write$fuse(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="50000000000000000000000000040000070000001a000000000000000000000000000000fffffffa0000"], 0x2a) sendto$packet(0xffffffffffffffff, &(0x7f00000000c0)="37cc276657b672d6296b29f6ba7ce87bdbccc35276392051b12ecfa1fa72c65cf07355a0851c54dde1e87a60145c45817ed3a8c7210b79eeac0251ea103711f5082925463b38aaeb", 0x48, 0x0, 0x0, 0x0) read(r0, &(0x7f0000000100)=""/154, 0x316) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r1, 0x4000253a, &(0x7f0000000440)=""/197) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x0, 0x0) timer_create(0x2, &(0x7f0000000080)={0x0, 0x5, 0x1, @tid=r1}, &(0x7f00000001c0)) ioctl$EVIOCGVERSION(r2, 0x80044501, &(0x7f0000000240)=""/128) 2018/05/01 01:14:08 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4008700c, &(0x7f0000001ffc)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)) 2018/05/01 01:14:08 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa}, 0x1c) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f0000000000)=[{&(0x7f0000000080)="2900000020001900013d181000da000402000000000000179e0000040d0006000000111e9a3b218da5", 0x29}], 0x1) getrandom(&(0x7f0000000180)=""/4096, 0x1000, 0x1) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x1, 0x0) ioctl$TIOCGSOFTCAR(r3, 0x5419, &(0x7f0000000100)) listen(0xffffffffffffffff, 0x100000001) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000001340)={0x0, 0x3f2b}, &(0x7f0000001380)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f0000001500)={r5, 0x3, 0x6}, &(0x7f0000000140)=0x390) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f00000012c0)=@assoc_value={r6, 0x7}, &(0x7f0000001300)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f00000016c0)={r7, 0xff977b512d01e377, &(0x7f0000001340)}, &(0x7f0000001700)=0x10) setsockopt$inet6_int(r0, 0x29, 0x13, &(0x7f0000001440)=0x166, 0x4) ioctl$EVIOCSMASK(r4, 0x40104593, &(0x7f0000001180)={0x2, 0x88, &(0x7f0000001880)="bae13786eba1e779ece7baf0d71cddc23515938bb0af9ec90c915101e4f3c98d2bc685685becaa3503155950b795ae535a9f1e5d37c5b70947390a2772a5b5c705337e1e4d06eadae8458c97cb55c434e3bb0704eba429e266014957ae08a7c4ab1789cd2628851941adf7f0ab2c09d4c118e97233246cd037f2d5573430103f6f43b3966f172b5a"}) setsockopt$inet6_udp_int(r4, 0x11, 0x7d13ff4ecbcce312, &(0x7f0000001280)=0x3, 0x4) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r4, 0xc08c5335, &(0x7f00000011c0)={0x7, 0x10000, 0x9, 'queue0\x00', 0x7}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000001740)={0x0, @in6={{0xa, 0x0, 0xd221, @remote={0xfe, 0x80, [], 0xbb}, 0x708b}}, [0xf1c, 0x10000, 0x1, 0x9, 0x10001, 0x2, 0x0, 0x7, 0x0, 0x0, 0x1f, 0x9, 0x0, 0x4]}, &(0x7f0000001840)=0x100) setsockopt$inet_sctp_SCTP_AUTH_KEY(r4, 0x84, 0x17, &(0x7f0000001480)={0x0, 0x9, 0x41, "500488b69971a0b46ece8a9bf2cd14afe4df1fb83163a79a73260d27ff55e16f1e12a9162771d2702489c823d05809b4f2c1cb2915c82f1f96c829d7c198d33c07"}, 0x49) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) getsockopt$IPT_SO_GET_ENTRIES(r4, 0x0, 0x41, &(0x7f0000001400)=ANY=[@ANYBLOB="7365637b72fd42c40e07697479000000000000000000f4ff00000000000000000000000000000000fc"], &(0x7f0000001580)=0x1) r8 = socket$inet(0x10, 0x3, 0x0) sendmsg(r8, &(0x7f0000014000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa2830007a6008000000000000000683540150024001d0004c41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/05/01 01:14:08 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000003640)=[{&(0x7f0000000080)={0x27, 0x0, 0x4, 0x0, 0x0, 0x5a5e, "6e27515a903bbd4cad11e870b52277d44f8d97540b89c7275d5de5e622c06643350b558ea97133ef61cefff98537f803d52b48a9dcbc88e212590ea6a94131"}, 0x60, &(0x7f0000002580)=[{&(0x7f0000001380)="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", 0x881}], 0x1, &(0x7f0000000140)={0x80, 0x0, 0x0, "a3b05941e42161f15452fb64494d18dd4181e710658a6dcd31d48075816464e853c619712a75119fdffbf7e2a5529ea3c5d0b06c45a7cfe68f52f10453a9a7e944ed14325c2f32c014e9986aec3501724906eb34168d8d30feb180e9c64b75af7d231eb6dea6da853cef80d3f66e"}, 0x80}], 0x1, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000040), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e22, @rand_addr}, 0x23c, &(0x7f0000001bc0), 0x0, &(0x7f0000001c00), 0x38}}], 0x4000000000000e1, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000100)={@mcast1={0xff, 0x1, [], 0x1}, 0x2, 0x0, 0x3, 0x6, 0x1, 0x3, 0x5}, &(0x7f00000001c0)=0x20) [ 69.640117] netlink: 8 bytes leftover after parsing attributes in process `syz-executor3'. 2018/05/01 01:14:09 executing program 7: clone(0x20888000, &(0x7f0000000000), &(0x7f0000001ffc), &(0x7f0000100000), &(0x7f0000000780)) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x2000, 0x0) ioctl$VT_DISALLOCATE(r0, 0x5608) r1 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x20000) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000000080)={0x40000, 0xe51, 0x10000}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000140)={0x2, 0x0, 0x10001, 0x8}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000000180)={0x1, r2, 0x10000, 0x4}) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000100)={0x800, 0x4, 0x0, 0x1, 0x1, 0x3f, 0x3, 0xd6fe, 0x0, 0x3, 0x8, 0x8}) r3 = syz_open_pts(0xffffffffffffffff, 0x250000) ioctl$PIO_CMAP(r3, 0x4b71, &(0x7f0000000000)={0xf4bf, 0x19a00000000, 0x7f, 0x0, 0x7, 0x2c4}) r4 = syz_open_dev$usbmon(&(0x7f00000001c0)='/dev/usbmon#\x00', 0x100000000, 0x102) getpeername$netlink(r4, &(0x7f0000000200), &(0x7f0000000240)=0xc) 2018/05/01 01:14:09 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x40000) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000180)=0x14) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f00000002c0)={r1, 0x1, 0x6, @random="c61a75a6b816"}, 0x10) r2 = socket$key(0xf, 0x3, 0x2) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f00000000c0)={'syzkaller1\x00', &(0x7f0000000080)=@ethtool_ts_info={0x41, 0xb2, 0x1, 0x800, [0x4, 0x1f0b, 0x7fffffff], 0x1, [0x1ff, 0x9, 0x2]}}) sendmsg$key(r2, &(0x7f0000cd0000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000f85000)={0x2, 0x1, 0x0, 0x3, 0xc, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}}]}, 0x60}, 0x1}, 0x0) write$binfmt_script(r2, &(0x7f0000000300)=ANY=[@ANYBLOB="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"], 0x138) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f00000001c0)) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000000080)=ANY=[]}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000200)={0x0, 0x49, "e3ec266f146d822ceb197d2f2f2d33ff13a460dbc31dbde9407a0983a8c590fd4e4494c59748dfabd613f5b63a866bc5abcc27d619bbc2b5ccbabc0d8bdf26b45ab844ab2cc6dc93ff"}, &(0x7f0000000280)=0x51) 2018/05/01 01:14:09 executing program 6: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs, 0x6e, &(0x7f00006c6ff0), 0x0, &(0x7f00009dffb8)}, 0x0) close(r1) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) syz_open_procfs(r2, &(0x7f0000000040)='net/raw6\x00') close(r0) 2018/05/01 01:14:09 executing program 4: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x88000, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000040)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000080)={0x2, r1}) r2 = socket$packet(0x11, 0x4, 0x300) setsockopt$packet_buf(r2, 0x107, 0x9, &(0x7f0000000000), 0x0) 2018/05/01 01:14:09 executing program 0: bind$inet6(0xffffffffffffffff, &(0x7f00008a8000)={0xa}, 0x1c) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000040)=0x0) r1 = perf_event_open$cgroup(&(0x7f00000004c0)={0x4, 0x70, 0xfffffffffffffff7, 0x0, 0x0, 0x2, 0x0, 0x2, 0x1, 0xa, 0x10001, 0x9, 0x7fff, 0xfff, 0x400, 0x40, 0xffff, 0x7, 0x3, 0x0, 0xb9bc, 0x0, 0x0, 0xfffffffffffffff7, 0x9, 0x5, 0x7fff, 0x2, 0x0, 0x1ff, 0x9, 0x0, 0x7, 0x106d, 0x0, 0x7, 0x2b, 0x8000, 0x0, 0xffffffffffff29a5, 0x3, @perf_bp={&(0x7f00000000c0), 0x7}, 0x4008, 0x0, 0x1, 0x7, 0x0, 0x8}, 0xffffffffffffff9c, 0x5, 0xffffffffffffff9c, 0x2) perf_event_open(&(0x7f0000000440)={0x4, 0x70, 0x400, 0x2, 0x401, 0xfff, 0x0, 0x6, 0x100, 0xc, 0x0, 0x6, 0x1, 0x9b9, 0x0, 0x0, 0x1, 0x0, 0x8, 0x6, 0x0, 0x7ff, 0x67, 0x2, 0x3, 0x2ad9ab3e, 0xff, 0x7, 0x0, 0x2, 0x10000, 0x0, 0xfff, 0x7ff, 0x1, 0x800, 0x161f, 0x0, 0x0, 0x20, 0x5, @perf_config_ext={0x0, 0x7}, 0x0, 0x7, 0x2, 0x5, 0x0, 0x80000000, 0x10001}, r0, 0x0, r1, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000680)='/dev/autofs\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000140)=ANY=[@ANYRES32=0x0], 0x1) syz_open_dev$random(&(0x7f0000000380)='/dev/random\x00', 0x0, 0x1) wait4(0x0, &(0x7f0000000100), 0x4, &(0x7f0000000180)) r3 = socket$inet6(0xa, 0x8000000000000802, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00000009c0)=@assoc_value={0x0}, &(0x7f0000000a00)=0x8) setsockopt$inet6_tcp_TCP_ULP(r3, 0x6, 0x1f, &(0x7f0000000280)='tls\x00', 0x4) sendmsg$inet_sctp(r3, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sched_setscheduler(0x0, 0x5, &(0x7f0000000300)) setsockopt$ax25_buf(0xffffffffffffffff, 0x101, 0x0, &(0x7f0000000340), 0x0) sendto$inet6(r3, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) ioctl$DRM_IOCTL_DROP_MASTER(0xffffffffffffffff, 0x641f) mq_open(&(0x7f00000003c0)='\x00', 0x0, 0x0, &(0x7f0000000400)={0x2, 0x0, 0x0, 0x0, 0x0, 0x100000}) getsockname$netlink(0xffffffffffffffff, &(0x7f0000000300), &(0x7f0000000340)=0xc) futex(&(0x7f000000cffc), 0x80000000000b, 0x0, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x0, &(0x7f0000fd7ff0)={0x77359400}, &(0x7f0000048000), 0x4) setsockopt(r3, 0x100, 0x3, &(0x7f0000000580)="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", 0xfa) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000540)={0x0, 0x0, 0x204, 0xfffffffffffffffe, 0x4, 0x80, 0x5, 0x7fff, r4}, 0x20) 2018/05/01 01:14:09 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") fcntl$setstatus(r0, 0x4, 0x4002) mprotect(&(0x7f0000104000/0x3000)=nil, 0x3000, 0x0) pread64(r0, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) write$binfmt_aout(r0, &(0x7f0000000dc0)=ANY=[@ANYBLOB="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"], 0xa39) 2018/05/01 01:14:09 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa}, 0x1c) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f0000000000)=[{&(0x7f0000000080)="2900000020001900013d181000da000402000000000000179e0000040d0006000000111e9a3b218da5", 0x29}], 0x1) getrandom(&(0x7f0000000180)=""/4096, 0x1000, 0x1) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x1, 0x0) ioctl$TIOCGSOFTCAR(r3, 0x5419, &(0x7f0000000100)) listen(0xffffffffffffffff, 0x100000001) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000001340)={0x0, 0x3f2b}, &(0x7f0000001380)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f0000001500)={r5, 0x3, 0x6}, &(0x7f0000000140)=0x390) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f00000012c0)=@assoc_value={r6, 0x7}, &(0x7f0000001300)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f00000016c0)={r7, 0xff977b512d01e377, &(0x7f0000001340)}, &(0x7f0000001700)=0x10) setsockopt$inet6_int(r0, 0x29, 0x13, &(0x7f0000001440)=0x166, 0x4) ioctl$EVIOCSMASK(r4, 0x40104593, &(0x7f0000001180)={0x2, 0x88, &(0x7f0000001880)="bae13786eba1e779ece7baf0d71cddc23515938bb0af9ec90c915101e4f3c98d2bc685685becaa3503155950b795ae535a9f1e5d37c5b70947390a2772a5b5c705337e1e4d06eadae8458c97cb55c434e3bb0704eba429e266014957ae08a7c4ab1789cd2628851941adf7f0ab2c09d4c118e97233246cd037f2d5573430103f6f43b3966f172b5a"}) setsockopt$inet6_udp_int(r4, 0x11, 0x7d13ff4ecbcce312, &(0x7f0000001280)=0x3, 0x4) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r4, 0xc08c5335, &(0x7f00000011c0)={0x7, 0x10000, 0x9, 'queue0\x00', 0x7}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000001740)={0x0, @in6={{0xa, 0x0, 0xd221, @remote={0xfe, 0x80, [], 0xbb}, 0x708b}}, [0xf1c, 0x10000, 0x1, 0x9, 0x10001, 0x2, 0x0, 0x7, 0x0, 0x0, 0x1f, 0x9, 0x0, 0x4]}, &(0x7f0000001840)=0x100) setsockopt$inet_sctp_SCTP_AUTH_KEY(r4, 0x84, 0x17, &(0x7f0000001480)={0x0, 0x9, 0x41, "500488b69971a0b46ece8a9bf2cd14afe4df1fb83163a79a73260d27ff55e16f1e12a9162771d2702489c823d05809b4f2c1cb2915c82f1f96c829d7c198d33c07"}, 0x49) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) getsockopt$IPT_SO_GET_ENTRIES(r4, 0x0, 0x41, &(0x7f0000001400)=ANY=[@ANYBLOB="7365637b72fd42c40e07697479000000000000000000f4ff00000000000000000000000000000000fc"], &(0x7f0000001580)=0x1) r8 = socket$inet(0x10, 0x3, 0x0) sendmsg(r8, &(0x7f0000014000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa2830007a6008000000000000000683540150024001d0004c41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/05/01 01:14:09 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0xfffffffffffffffe, 0x0) r1 = dup(r0) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) ioctl$int_in(r0, 0x80000000005406, &(0x7f0000000000)=0x9) 2018/05/01 01:14:09 executing program 2: r0 = memfd_create(&(0x7f00000002c0)="bcf6", 0x0) write(r0, &(0x7f0000000080)="f0", 0x1) sendfile(r0, r0, &(0x7f0000001000)=0xfffffffffffffffd, 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) syz_fuse_mount(&(0x7f0000000000)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)) 2018/05/01 01:14:09 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) socket$inet6(0xa, 0xe, 0x8) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000140)=0xc, 0x4) r1 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x8000000001, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x6000000000000}}}, 0x88) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x80000, 0x0) write$selinux_context(r2, &(0x7f0000000240)='system_u:object_r:systemd_passwd_var_run_t:s0\x00', 0xfffffffffffffd94) setsockopt$inet6_group_source_req(r1, 0x29, 0x0, &(0x7f0000420000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0xe}, 0x9}}}, 0x108) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000100)=@assoc_value={r3, 0x5}, 0x8) ioctl$GIO_SCRNMAP(r2, 0x4b40, &(0x7f0000000180)=""/154) 2018/05/01 01:14:09 executing program 6: r0 = memfd_create(&(0x7f0000000080)="29707070317070703195282428657468305b2f5d00", 0x2) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000140)=""/171, &(0x7f0000000200)=0xab) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000300)={'mangle\x00', 0x230, "f750711207c4524ad6427733b257c60c37a69572c3810da769ccb74876854b689fefb356fcff2e530600b98a906729604534c9f2c7cafffc24f24f6363448eeb6da4b75f3a82f7c48c0600000000000000d0efdfe7005ae00f016c9347f978f4fe1979632356d9797ed2bd17830b9ecb890f6c1543f3c2d77055bab68fe116106a90c4d7b900000000000000000000"}, &(0x7f00000002c0)=0x41) sendmmsg(r1, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000040), 0x0, &(0x7f0000000000)}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e20, @rand_addr}, 0xa, &(0x7f0000001bc0), 0x0, &(0x7f0000001c00)}}], 0x40001bd, 0x20000801) 2018/05/01 01:14:09 executing program 7: gettid() r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000000140)='personality\x00') ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x6) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000080)=0x7, 0x4) fcntl$getownex(r1, 0x10, &(0x7f00000000c0)) getdents64(r1, &(0x7f00000007c0)=""/528, 0x2b) getdents(r1, &(0x7f0000000a00)=""/4096, 0x1000) ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f0000000000)=0x1) 2018/05/01 01:14:09 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000000dff7)='/dev/rtc\x00', 0x0, 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0x6) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000000)={0x4}, 0x1) ioctl$VT_DISALLOCATE(r0, 0x5608) sendmsg(0xffffffffffffffff, &(0x7f0000001480)={&(0x7f0000000200)=ANY=[@ANYPTR=&(0x7f00000001c0)=ANY=[@ANYPTR64=&(0x7f00000000c0)=ANY=[@ANYPTR64, @ANYPTR64, @ANYRES32=r0, @ANYBLOB="c0e202d3995a8c4b60c488a47de094bea74484c6a0c2b01cb6c6e61cf8e605c8233f1fac1f02188d353f68270af192599354531d2ab733f38ba34c46531997808c6eecef517e06d143fa57a16384f4424ccd583b498e6a7f1832a2320465180689b1f37a3e3e34f30b27d376e2a67169de619797b77ccc3a80c0193695ed28b4de4422098feccff1cc83772865678af122c28365f973429c148d8a1b19dff419256bbece482272db6522205bddaa9190733842bdbd309362e1", @ANYRES16], @ANYRES64=r0, @ANYRES32=r0], @ANYPTR, @ANYRES64=r0], 0x3, &(0x7f0000000040)=[{&(0x7f0000002000)="5e9b6d6eda21aa4392a6823002d21dbb2eed093b9c", 0x15}], 0x1, &(0x7f0000000240)}, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000001ffc)) 2018/05/01 01:14:09 executing program 4: socket$inet6_tcp(0xa, 0x1, 0x0) clock_getres(0x9, &(0x7f0000edeff0)) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x200, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000040)={0x7, 0x2d6a85b3, 0xffffffff}) 2018/05/01 01:14:09 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) shutdown(r0, 0x2) ppoll(&(0x7f0000000240)=[{r0}], 0x1, &(0x7f0000000280)={0x0, 0x989680}, &(0x7f00000014c0)={0x2}, 0x8) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000040)={0xf759, 0x401, 0xc34, 'queue0\x00', 0x3}) [ 70.643387] netlink: 8 bytes leftover after parsing attributes in process `syz-executor3'. 2018/05/01 01:14:10 executing program 6: keyctl$read(0xb, 0xfffffffffffffffd, &(0x7f00000000c0)=""/4, 0x4) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x1a9) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000080)) 2018/05/01 01:14:10 executing program 7: mremap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f000000b000/0x3000)=nil) r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000300)='/dev/urandom\x00', 0x101000, 0x0) write$cgroup_type(r0, &(0x7f0000000280)='threaded\x00', 0x4) mincore(&(0x7f0000ffc000/0x1000)=nil, 0x1000, &(0x7f0000000340)=""/220) r1 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f00000002c0)=0xa) r2 = dup(r1) ioctl$sock_bt(r2, 0x5411, &(0x7f0000000200)="50219844b7c390") ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000001ffb)) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x2, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r3, 0x40106410, &(0x7f00000001c0)={0x35, &(0x7f0000000180)="2af87cd1653c212bd0f0948973d01526ec61a28e85e7fbf64c59256ea2b8507bce539f6126379f44f54d89cd8148d9e86909f60b5a"}) mincore(&(0x7f0000004000/0x4000)=nil, 0x4000, &(0x7f0000000080)=""/224) 2018/05/01 01:14:10 executing program 2: mkdir(&(0x7f0000ac6000)='./file0\x00', 0x0) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000000)='devtmpfs\x00', 0x0, &(0x7f00000000c0)) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x2d) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e20, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x5}}, 0x7fff, 0x3}, &(0x7f00000001c0)=0x90) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000200)={r1, 0x9, 0x3, [0x2, 0x9, 0x1]}, &(0x7f0000000240)=0xe) 2018/05/01 01:14:10 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000140)={0x0, 0x1000, "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"}, &(0x7f0000001180)=0x1008) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000011c0)={r2, 0x2, 0x5, 0x2}, 0x10) r3 = getpgrp(0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000100)=r3) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000000040)=""/185) getsockopt$inet6_tcp_int(r0, 0x6, 0x5, &(0x7f0000725000), &(0x7f0000626000)=0x4) 2018/05/01 01:14:10 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) unshare(0x0) syz_open_dev$urandom(&(0x7f0000000080)='/dev/urandom\x00', 0x0, 0x8002) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000000c0)={{{@in=@loopback, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}}}, &(0x7f0000000000)=0xe8) setuid(r1) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f0000000080), 0x2b18e18, 0x0, 0x0) 2018/05/01 01:14:10 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x80000, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000040)={{{@in6=@dev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in=@remote}}, &(0x7f0000000140)=0xe8) connect$packet(r0, &(0x7f0000000180)={0x11, 0x1f, r1, 0x1, 0xda29, 0x6, @random="406be4e8450d"}, 0x14) r2 = syz_open_dev$loop(&(0x7f0000000240)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS64(r2, 0x40081271, &(0x7f0000001280)) openat$null(0xffffffffffffff9c, &(0x7f0000000200)='/dev/null\x00', 0x48000, 0x0) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f00000001c0)) 2018/05/01 01:14:10 executing program 0: socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000080)={'nat\x00'}, &(0x7f0000000100)=0x78) epoll_create1(0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) sendmsg$nl_crypto(r1, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x104008}, 0xc, &(0x7f0000000280)={&(0x7f0000000180)=@del={0x100, 0x11, 0x800, 0x70bd2a, 0x25dfdbfd, {{'drbg_nopr_hmac_sha256\x00'}, [], [], 0x0, 0x400}, [{0x8, 0x1, 0x100}, {0x8, 0x1, 0x7f0000000}, {0x8, 0x1, 0x8}, {0x8, 0x1, 0x5}]}, 0x100}, 0x1, 0x0, 0x0, 0x48094}, 0x40000) tee(r1, r1, 0xf4e, 0xe) 2018/05/01 01:14:10 executing program 3: mmap(&(0x7f0000000000/0xe6f000)=nil, 0xe6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f00005fafd2)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @multicast1=0xe0000001}, 0x2}}, 0x26) mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000700)) mremap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) clone(0x0, &(0x7f0000000080), &(0x7f0000000000), &(0x7f0000ce4000), &(0x7f00000022c0)) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r2) r3 = creat(&(0x7f0000000500)='./file1\x00', 0x0) r4 = dup3(r3, r2, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000b40)=[{&(0x7f0000000100)="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", 0x3e9}], 0x1, 0x0) write$cgroup_subtree(r4, &(0x7f0000000000)=ANY=[], 0x34123610) ftruncate(r3, 0x3) r5 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00000007c0)='/selinux/load\x00', 0x2, 0x0) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x0) ppoll(&(0x7f0000000a40)=[{r4, 0x10}, {0xffffffffffffffff, 0x1000}, {r4}, {r2, 0x8000}, {r4}, {r3, 0x400}], 0x6, &(0x7f00000000c0), &(0x7f0000000ac0), 0x8) getsockname$packet(r3, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000040)=0x14) ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f0000000580)=r6) socket$l2tp(0x18, 0x1, 0x1) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000000d40)=ANY=[@ANYBLOB="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"]) utime(&(0x7f0000000b80)='./file1\x00', &(0x7f0000000bc0)={0x7, 0x6}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000002280)) clock_gettime(0x0, &(0x7f0000003680)) r7 = dup3(r5, r0, 0x80000) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r7, 0xc04064a0, &(0x7f00000006c0)={&(0x7f00000005c0)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000600)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000640), &(0x7f0000000680)=[0x0, 0x0, 0x0, 0x0], 0x5, 0x7, 0x0, 0x4}) syz_open_dev$sg(&(0x7f0000000540)='/dev/sg#\x00', 0xa, 0x100ffe) request_key(&(0x7f00000009c0)='ceph\x00', &(0x7f0000000a80)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000b00)='vboxnet0md5sumtrusted*&-ppp1(#nodevem0\x00', 0xfffffffffffffff8) add_key(&(0x7f0000000640)='id_resolver\x00', &(0x7f0000000c40)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000c80)="d3fec95efda837cd052ac8379599ead0db437b4aef700f12c5355b4f1a55b7ce100d3e00e666496e3eb2f6e17680f5e39f6202c582035dcd5c80e51bdbc30931368288e1e0d795bbc01630f8ad1ddaaca784ff72978f10be784a154256d328516fbe3fef27be8a48b420aa7dd5283dd56f0ef60a2f999ca0736f63ceee43a7a91e4b302a4b915bb2bb10e85e689cc9ccfd5b9a4bd9b8958699b3acedfca7112e96a359c8d7465eff49b6541303eb454890b28c048e476167ecb04e2f32", 0xbd, 0xffffffffffffffff) 2018/05/01 01:14:10 executing program 1: r0 = socket(0x200000000000e, 0x2, 0x4) write(r0, &(0x7f00000000c0)="2400000030001d0032000008ea71741ae52ef8490100000000000000ffffffff0100ff10", 0x24) 2018/05/01 01:14:10 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000070ffe3)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x5, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) 2018/05/01 01:14:10 executing program 6: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000000300)=""/237) r1 = socket$inet6(0x10, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000004c0), &(0x7f0000000500)=0xb) faccessat(r0, &(0x7f0000000580)='./file0\x00', 0x8, 0x1c00) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x80000) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000000540)=0x1000) ioctl$EVIOCGPROP(r2, 0x80404509, &(0x7f00000000c0)=""/233) accept$nfc_llcp(r2, &(0x7f0000000400), &(0x7f0000000480)=0x60) sendmsg(r1, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a28093", 0x10}], 0x1, &(0x7f00000002c0)=[{0x10}], 0x10}, 0x0) 2018/05/01 01:14:10 executing program 2: r0 = socket$inet6(0xa, 0x802, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x101000, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f00000002c0)={0xfff, {{0x2, 0x4e21, @multicast1=0xe0000001}}}, 0x88) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x1, 0x0, 0x9}}, 0xe8) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x1000000082840, 0x0) fallocate(r2, 0x0, 0x3, 0x7f) setsockopt$sock_int(r2, 0x1, 0x2f, &(0x7f0000000000)=0x81, 0x4) ioctl$TCSETSW(r2, 0x5403, &(0x7f0000000080)={0x20, 0x5, 0xc05e, 0x8, 0xe22, 0x8000, 0x3, 0x4, 0x400, 0x8ca, 0x2, 0xffffffffffff8001}) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000380)={{{@in=@multicast1, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@local}}, &(0x7f0000000180)=0xe8) getgroups(0x6, &(0x7f0000000480)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) lchown(&(0x7f0000000140)='./file0\x00', r3, r4) lseek(r2, 0xffffffffffd, 0x1) socket$inet_tcp(0x2, 0x1, 0x0) 2018/05/01 01:14:10 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f6578650000000000ff070000ddd9f191be10eebf000ee9ff0700000000000054fa07424adee916d2da75afe70b35a0fd6a1f0200f5ab26d7a075fb35331ce39c5a7568641006d7c0206a74e333265316a175350e730ab2bce682b69d603fc05ead7fb5180de13a74155d8560fe23dfbba10724631067f955b8810f3402053f95a8798b0e3749d9c79cdd5f62547e59ab4352ab0a3827384665fd636c7b86f4ad7a4c24549743c95fe92c16ea53e5e2a1dc065b53520b9cd4eb30edc0f70cb82149f8ff5b628eabf1a9ab91915a78b5cb259f4a0fbfab4dacbd68f077") getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000140)=""/55, &(0x7f0000001400)=0x37) r1 = syz_open_dev$sg(&(0x7f0000320ff8)='/dev/sg#\x00', 0x0, 0x0) getsockname$packet(r0, &(0x7f0000001300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000001340)=0x14) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000001380)={r2, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) ioctl$KDMKTONE(r1, 0x227e, 0x0) sendmsg$key(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000013c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x130}, 0x1}, 0x40001) preadv(r1, &(0x7f00000012c0)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1, 0x0) ioctl$SG_GET_NUM_WAITING(0xffffffffffffff9c, 0x227d, &(0x7f0000001440)) fcntl$setstatus(r0, 0x4, 0x44003) pread64(r0, &(0x7f0000002000)=""/4096, 0x1000, 0x1000000) 2018/05/01 01:14:10 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x10, &(0x7f0000000040)=0xffffffffffffffff, 0xfffffffffffffe88) sendto$inet(r0, &(0x7f0000000100), 0x0, 0x900000020000002, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x800000000000852b, 0xffff}, 0x14) sendto$inet(r0, &(0x7f0000000200)="5506e40aa6a0fd8697dff7fae7a0a040c47071f84c74b781a39a3dac3faafc4c61bd5b37e71bd80d1a6aabdeedbbee3f7827af341c6b74d7404528abf9b14a53c753a4409238e02afc3dde4e3ea38e82061d248b28c4192d148635f4dcea071c9412b0ebf06ed17e0793e02a7dccffff0100f80461996b16aea33d0a0f05a1e05ba618ccd25dc44d153275519ae8404a8d1370567ba1dc0e4c9b", 0x9a, 0x0, 0x0, 0x0) 2018/05/01 01:14:10 executing program 5: sync() r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ion\x00', 0x0, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0xffffffffffff8000) 2018/05/01 01:14:10 executing program 0: mkdir(&(0x7f000057a000)='./file0\x00', 0xfffffffffffdffff) r0 = creat(&(0x7f0000000000)='./file0/bus\x00', 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x1, 0x0) write$eventfd(r0, &(0x7f0000824ff8), 0x1cc270f5) 2018/05/01 01:14:12 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x20000, 0xe8) ftruncate(r0, 0x100000001) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip6_tables_names\x00') ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000040)={0x0, 0x0, 0x1cb2}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000100)={r2, 0x80000, r1}) preadv(r1, &(0x7f00000001c0)=[{&(0x7f00000000c0)=""/7, 0x7}, {&(0x7f0000001340)=""/162, 0xa2}], 0x2, 0x0) 2018/05/01 01:14:12 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000cde000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000ff8ffc)=0x8001, 0x4) bind$inet6(r1, &(0x7f0000d1a000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r1, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = socket(0x18, 0x0, 0x4) r3 = fcntl$dupfd(r0, 0x406, r0) ioctl$DRM_IOCTL_WAIT_VBLANK(r3, 0xc018643a, &(0x7f0000000080)={0x1, 0x401, 0x29}) connect(r2, &(0x7f0000000000)=@l2={0x1f, 0x0, {0x0, 0x0, 0x14}}, 0xe) 2018/05/01 01:14:12 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'syz_tun\x00', &(0x7f0000000080)=@ethtool_cmd={0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}}) socket$inet_tcp(0x2, 0x1, 0x0) 2018/05/01 01:14:12 executing program 7: r0 = socket(0x11, 0x2, 0x9) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000540)={0x0, @in6={{0xa, 0x4e21, 0x100, @dev={0xfe, 0x80, [], 0xa}}}, 0x3f, 0x2, 0x0, 0x6, 0x12}, &(0x7f00000003c0)=0x98) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000600)=r1, 0x4) r2 = open(&(0x7f0000d93ff8)='./file0\x00', 0x80040, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000000)={0x0, 0x0, 0x7}) r5 = add_key$keyring(&(0x7f0000000880)='keyring\x00', &(0x7f00000008c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff8) mkdir(&(0x7f0000000940)='./file1\x00', 0x171) keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000000800)=[{&(0x7f0000000400)="b63a42482c6224d47205694db03f018df08eb1e6969797d27a007c325edcd40961eb5c176948897f3397193e9a7b4027cd31c44d9a4e8c8c4f0e78ae105640b5ba4621c8f104e7569ec9a8585d808478", 0x50}], 0x1, r5) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000040)={r3, r4}) renameat(r2, &(0x7f0000000280)='./file0\x00', r2, &(0x7f0000000380)='./file0\x00') ioctl$GIO_SCRNMAP(r2, 0x4b40, &(0x7f0000000640)=""/101) r6 = open(&(0x7f0000000240)='./file0\x00', 0x14104a, 0x0) write$evdev(r6, &(0x7f0000037fe8)=[{{}, 0x0, 0x100}], 0x18) sendfile(r6, r2, &(0x7f00009bcffe), 0x4c35) sendmsg$IPVS_CMD_GET_SERVICE(r2, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB], 0x1}, 0x1, 0x0, 0x0, 0x40}, 0x80) lseek(r2, 0x0, 0x3) setxattr(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)=@known='security.ima\x00', &(0x7f0000000340)='IPVS\x00', 0x5, 0x2) r7 = socket$inet6(0xa, 0x80001, 0x0) ioctl$void(r6, 0xc0045878) keyctl$instantiate(0xc, r5, &(0x7f0000000480)="cf9ef5756765c4bfff7cf748c4779878f75fb4ba1f20b7912fcb75842bdbe3d8347693d7ff159650bbd150f2224027a922c5cd17bd1512def6fcada6d8219154b1a90b9048acd4196297dc9d478bb797793afccc7ab48aea2bfcaa259230f66bf9dad02aa1fe1d602215ed42ccb98c9ddfa53633dd4e624c133fb9caac199985976689b0f5ac1d407d9a8570c53c237235437aa72fcf6cadca5e7da9a71ec485ce30", 0xa2, r5) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) nanosleep(&(0x7f00000000c0)={r8, r9+30000000}, &(0x7f0000000100)) setsockopt$inet6_MCAST_JOIN_GROUP(r7, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r7, 0x29, 0x2a, &(0x7f0000003f00)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x45c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r7, 0x29, 0x20, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}, 0x5, 0x1, 0x3, 0x8, 0x9, 0xffffffff00000000, 0x1002}, 0x20) setsockopt$inet6_MCAST_MSFILTER(r7, 0x29, 0x30, &(0x7f0000d4b000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x90) r10 = syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r10, 0x10e, 0x4, &(0x7f00000001c0)=0x5, 0x4) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f0000000000), &(0x7f0000000040)=0x4) add_key$user(&(0x7f00000006c0)='user\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000740)="ec14b96c757a5c80d24de102a45e8ed2034f7c7fe51763ed2f616cb966d30d0e505f1c27dfbeb0b29a65589b8bbaf04cf4831ed8cea4a829108947f04e76e779301f83d49b20a4b36dbe93c7788da0fdc17cb2cac8e779e1d8335c384fd4203adf062b4f05a72a54cffb8e5070eac0cf3085f09e20820997d169c61fe689827d917ab97a10ad4e2e79f3b0a2e8f9d9e91cf0f8254ce0781b4d7ba46d1a83841f59a45058765d53890c4969b16368426d300348d29fad", 0xb6, r5) 2018/05/01 01:14:12 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000000040)) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000100)=0xffffffffffff8000, 0x4) mount(&(0x7f0000000000)='.', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='mqueue\x00', 0x0, &(0x7f00000000c0)) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)={0x0, 0x4, 0x2, [0x3, 0x1ff]}, &(0x7f0000000180)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={r1, 0x800, 0x10}, 0xc) mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f0000e08fff)='.', &(0x7f00005e9000)='cifs\x00', 0x2000, &(0x7f0000ad5000)) 2018/05/01 01:14:12 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20}, 0x1c) listen(r0, 0x0) accept4(r0, &(0x7f0000000140)=@pppoe, &(0x7f0000000380)=0x80, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000636000)) timer_settime(0x0, 0x0, &(0x7f0000000080)={{}, {0x0, 0x989680}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) r2 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r2, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) 2018/05/01 01:14:12 executing program 0: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000180)='/dev/keychord\x00', 0x202, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(0xffffffffffffffff, 0xc0305302, &(0x7f0000000140)={0x0, 0x0, 0x1, 0x7}) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_ports\x00', 0x2, 0x0) getsockopt$packet_int(r1, 0x107, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0x4) write$eventfd(r0, &(0x7f0000000100)=0x2100000001, 0x11f) 2018/05/01 01:14:12 executing program 6: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x89b0, &(0x7f0000000240)={'sit0\x00', @ifru_addrs=@in={0x2, 0x4e20, @rand_addr}}) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) 2018/05/01 01:14:12 executing program 3: keyctl$assume_authority(0x10, 0x0) 2018/05/01 01:14:12 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt(r0, 0x4, 0x33, &(0x7f0000000000)="48242600e69ef8d32700008000000000b0bbf9cc33511257a9e67b767f685a9f90048c8d0176416aa18ef872a81f644cf72e09217a2dcc9221956b5b722d62b82dadc311408a246b706d33c62f2817c221742dac2935147b608b064f7e497554bbf23132dd987b6500b5a37292273e5d8c6efa9b192bf542d88a218c8c7859a2f7862ead936032478e514bdba364c136661c2b386651f505c9044a5b237928f4d55260d7e342a3feeb0a7cd81056df537a5950", 0xb3) 2018/05/01 01:14:12 executing program 2: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) write$selinux_load(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="8c"], 0x1) fstatfs(r0, &(0x7f0000000040)=""/119) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0x10000, 0x0) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) ioctl$TIOCSBRK(r1, 0x5427) [ 72.290577] keychord: invalid keycode count 0 [ 72.306532] binder: 8276:8290 ioctl c018643a 20000080 returned -22 2018/05/01 01:14:12 executing program 3: r0 = memfd_create(&(0x7f0000ee6ff4)='--vboxnet0.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000951000)='/dev/snd/seq\x00', 0x0, 0x200008000020002) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000100), &(0x7f0000000140)=0x18) r2 = dup2(r1, r1) ioctl$KDSETMODE(r0, 0x4b3a, 0xff) ioctl$RNDADDENTROPY(r2, 0x40085203, &(0x7f0000000080)=ANY=[@ANYBLOB="e4795325292d8c2aa2af2f"]) ioctl$TCGETA(r2, 0x5405, &(0x7f00000001c0)) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000fbef74)={0x0, 0x0, 0x0, "71756575650000005d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3ffffffffffffff00"}) write$sndseq(r0, &(0x7f0000040000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}, {0x0, 0x0, 0x0, 0x0, @tick=0xa48b, {}, {}, @queue}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @result}], 0x90) 2018/05/01 01:14:12 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) pread64(r0, &(0x7f0000000140)=""/75, 0x4b, 0x0) pipe2(&(0x7f0000989000)={0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x80000) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) fallocate(r3, 0x0, 0x0, 0x200005) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000000000)=[@in={0x2, 0x4e23, @multicast1=0xe0000001}, @in6={0xa, 0x4e22, 0x8000, @empty, 0x7}, @in6={0xa, 0x4e23, 0x4, @remote={0xfe, 0x80, [], 0xbb}}, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in={0x2, 0x4e24, @rand_addr=0x4}], 0x68) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000100)=0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0x0, 0x3, 0x1000, 0x1, 0x0, 0x80000000, 0x4880, 0x1, 0x9, 0xba, 0x40, 0x5, 0xcf8, 0x7, 0x7d62, 0x8, 0x7, 0x6, 0xb5, 0x1, 0x2, 0x4, 0x1a8f, 0x6, 0x80000001, 0xffffffff, 0x7ff, 0x9, 0x8001, 0xff, 0x1, 0x3, 0xfffffffffffffffe, 0x27, 0x7, 0x100000000, 0x0, 0xe8a8, 0x6, @perf_config_ext={0x3ff, 0x2b}, 0x44, 0x2d7, 0x7, 0x0, 0xffffffff7fffffff, 0xffff, 0x1}, r4, 0x0, r3, 0x9) dup2(r1, r2) 2018/05/01 01:14:12 executing program 4: r0 = socket(0x12, 0x2, 0xb) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f0000000180)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0xfffffffffffffe0d) sendmsg$unix(r1, &(0x7f0000001300)={&(0x7f0000001340)=@file={0x0, './file0\x00'}, 0x32, &(0x7f00000012c0), 0x1000017e, 0x0, 0x0, 0x4000000}, 0x40) write(r0, &(0x7f00009ec000)="1f0000000104ff00fdde45c807110000f305f0f00800018001fd00dcffdf00", 0x1f) close(r1) socket$pptp(0x18, 0x1, 0x2) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x4000, 0x0) r3 = dup3(r0, r1, 0x2000007fffd) openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x48000, 0x0) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockname$ipx(r2, &(0x7f0000000100), &(0x7f0000000140)=0x10) sendmsg$nl_xfrm(r4, &(0x7f000014f000)={&(0x7f00003c7ff4)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f0000648eac)=ANY=[@ANYBLOB="54010000100017070000000000000000ff02000000000000000000000000000100000000000000000000ffffac14ffaa00e4ffffffffffffff00000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000000000000000000000000000000000000330000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00000000000000000000001c0004000000000000000000fe800000000000000000000000000000480001006d64350000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x154}, 0x1}, 0x0) ioctl$EVIOCSABS2F(r3, 0x401845ef, &(0x7f00000000c0)={0x7fffffff, 0xaca, 0x9, 0x6, 0x0, 0x1}) ioctl$TUNSETSNDBUF(r3, 0x400454d4, &(0x7f0000000000)=0x8) 2018/05/01 01:14:12 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x80000000004000, 0x0) bind$inet6(r0, &(0x7f0000000300)={0xa, 0x4e24, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, 0x1c) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r2, 0x2000000000002) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000040)=0xf384, 0x4) getsockopt$nfc_llcp(r0, 0x118, 0x4, &(0x7f0000000080)=""/4, 0x4) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000100)=0x0) fcntl$setownex(r2, 0xf, &(0x7f0000000140)={0x2, r3}) r4 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) mq_notify(r0, &(0x7f00000002c0)={0x0, 0x3a, 0x2, @thr={&(0x7f00000001c0)="e5c66b2da935c3c5e7e05be8a106d52dd85496010769a2", &(0x7f0000000200)="7926d71ed05cdacaa22b9349d8e828a675c1ac19943b8d83c870b2ca5acb9336fafb324852b2bf4e08a8a97098b1010a614d3246e808ec2073899a45c2940e078513d19decbc75f3ca062eba59040663270b50d511542624d861591e57912f592309f34aefdab0237218c16b1296f8eac7f5800d538229b1d80bae3a36f9ec509790d3710424c2f21f851982a7d7b2f95bae78ba144e57e42fb21349a0fd5158af8c67dcdefa3884fbb74aa6d57a39c81a75edc2960022b372"}}) flock(r1, 0x1) flock(r2, 0x1) fchdir(r4) [ 72.329651] keychord: invalid keycode count 0 [ 72.369099] binder: 8276:8290 ioctl c018643a 20000080 returned -22 [ 73.106427] TCP: request_sock_TCP: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. 2018/05/01 01:14:13 executing program 3: r0 = memfd_create(&(0x7f0000034ffe)='\x00 ', 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000040)) tgkill(0x0, 0x0, 0x12) r1 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x101802) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000000)={0x7c114c25, 0x7, 0xb6, 0x7, 0x40000000, 0x0, 0x100000001, 0xff, 0x6, 0x200040000, 0xd20000000000000}, 0xb) write$sndseq(r2, &(0x7f0000048fe4)=[{0x0, 0x1fd, 0x4000, 0x0, @time={0x77359400}, {0x8}, {0x800, 0x7ff}, @queue={0x0, {0x100000001}}}], 0xfffffec3) 2018/05/01 01:14:13 executing program 4: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0xc80, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@dev={0xfe, 0x80}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xa0}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff}}, 0xe8) connect$inet6(r0, &(0x7f0000000180)={0xa}, 0x1c) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x4000, 0x100) readlinkat(r1, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/171, 0xab) 2018/05/01 01:14:13 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000000000)={0x60000000, 0x7, 0x39}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000300)={0x1, &(0x7f0000000340)=[{}]}) 2018/05/01 01:14:13 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8009) write(r0, &(0x7f0000000000)="b63db85e1e8d040000a2315be5a6725701b29d00000005ffffffff0d5e09000000ce2c9b160e96aa1fae1a", 0xfffffffffffffe6f) 2018/05/01 01:14:13 executing program 6: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000000180), &(0x7f0000000240)=0xc) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffd}) mincore(&(0x7f0000fff000/0x1000)=nil, 0x1000, &(0x7f0000000640)=""/206) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x22001}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000200)='/proc/self/net/pfkey\x00', 0x200, 0x0) r3 = creat(&(0x7f0000000500)='./file0\x00', 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000140)={'bridge0\x00\x00 \x00'}) close(r0) ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000280)) ioctl$sock_ipx_SIOCAIPXPRISLT(r2, 0x89e1, &(0x7f00000009c0)=0x8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000006880)={{{@in6=@loopback, @in=@remote}}, {{@in=@rand_addr}, 0x0, @in6=@local}}, &(0x7f0000006980)=0xfffffffffffffe6c) fcntl$F_SET_FILE_RW_HINT(0xffffffffffffffff, 0x40e, &(0x7f0000000580)) lseek(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000ac0)={0x0, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, 0x800, 0x100000001, 0x8, 0x4, 0x1}, &(0x7f0000000b80)=0x98) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000300)={0x7d, 0x2, 0x0, 0xfffffffffffffffe, r4}, &(0x7f0000000bc0)=0x10) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000008c0)={&(0x7f00000004c0)=@in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f00000007c0), 0x0, &(0x7f0000000840)}, 0x40000) getresuid(&(0x7f00000002c0), &(0x7f0000000340), &(0x7f0000000400)) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f0000000600)={0x4, &(0x7f00000005c0)=[{0x0, 0xf412, 0x4, 0x401}, {}, {0x4, 0x0, 0x0, 0x5d}, {0x0, 0x0, 0x6f8}]}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000440)={0x0, 0x20, &(0x7f00000003c0)=[@in={0x2, 0x0, @multicast1=0xe0000001}, @in={0x2, 0x4e21, @multicast1=0xe0000001}]}, &(0x7f0000000480)=0x10) fstat(0xffffffffffffffff, &(0x7f0000000940)) setgroups(0x0, &(0x7f0000000200)) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000540)={r5, 0x7, 0xffffffff}, 0x8) fchmod(0xffffffffffffffff, 0x101) r7 = openat$full(0xffffffffffffff9c, &(0x7f0000000a00)='/dev/full\x00', 0x101000, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r7, 0x84, 0xc, &(0x7f0000000a40), &(0x7f0000000a80)=0x4) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000740)) ioctl$sock_SIOCSPGRP(0xffffffffffffffff, 0x8902, &(0x7f0000000780)) getrandom(&(0x7f0000000900)=""/5, 0x5, 0x1) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f00000007c0)={r6, @in={{0x2, 0x4e22, @rand_addr=0x7}}}, &(0x7f0000000880)=0x84) setxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@known='security.capability\x00', &(0x7f0000000100)='/dev/net/tun\x00', 0xd, 0x1) 2018/05/01 01:14:13 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_all\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000000080)={r1}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000006000), 0x8, 0x0) poll(&(0x7f0000001140)=[{r2, 0x8}], 0x1, 0x1000) gettid() rt_sigprocmask(0x0, &(0x7f0000024000)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x3, &(0x7f0000001100)={0x0, 0x3c, 0x0, @thr={&(0x7f00000000c0)="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", &(0x7f00000010c0)="2b71a96da0eccef5"}}, &(0x7f0000044000)) timer_settime(0x0, 0x1, &(0x7f0000040fe0)={{}, {0x0, 0x9}}, &(0x7f0000040000)) 2018/05/01 01:14:13 executing program 7: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000629000)={0xfffffffffffffffa}, 0x0, 0xbe) rt_tgsigqueueinfo(r0, r1, 0x20, &(0x7f0000000040)={0x0, 0x0, 0x40000}) rt_sigtimedwait(&(0x7f000031bff8)={0x80000001}, &(0x7f0000000000), &(0x7f000005b000)={0x0, 0x989680}, 0x8) clock_adjtime(0x5, &(0x7f0000000080)={0x100, 0x1ff, 0x5, 0x3, 0x5, 0x8000, 0x703fdc52, 0xe2, 0x80000000, 0x40, 0x2, 0x2, 0xaff, 0x1ff, 0x800, 0x1, 0x2, 0xd07, 0xe8, 0x4, 0x2, 0x7f, 0x5, 0x53a, 0x1, 0x10000}) syz_open_procfs$namespace(r0, &(0x7f0000000180)='ns/mnt\x00') 2018/05/01 01:14:13 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f000012a000)=[{&(0x7f0000000080)="2900000020001907003b0100b9aa25e6cd2f8140534129003f5c9be3150d00040063eb608c496e4574d4eb807d", 0x2d}], 0x1) ioctl$LOOP_CLR_FD(r0, 0x4c01) 2018/05/01 01:14:13 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000274000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) openat$null(0xffffffffffffff9c, &(0x7f0000000200)='/dev/null\x00', 0x0, 0x0) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8) r2 = accept4(r1, &(0x7f0000000000)=@nl, &(0x7f0000000140)=0x80, 0x80000) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000e80000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_int(r3, 0x1, 0x1, &(0x7f00005bbffc), &(0x7f0000229ffc)=0x4) ioctl$sock_inet6_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000280)) syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r2, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000002c0)={&(0x7f00000005c0)=ANY=[@ANYBLOB="952c0000b994aa59f3de13bda896ced52990f886c6e265e12912596a000fc903b8ed214e9147b2833d58943c9ba8e5f019f28bb072e248d1d884c93440f06b40d0f7fed59322f27bf47918b7c112b5519eb4fce191cff561cb866772f9ef381f31b6f9f74e8e02532c8e1445e01822ab6674e499f0d53d0de733775db5b022b2cacf387e26317b1741f416f5b630761abd327b00395e200000009aa38d95efb1bd17f0bb5222c44cd31ffb329d5cee55bbcc46e4723be894661e689004244aecdfbfa29e4063c963b928cf4490550f50aac984937f6d", @ANYBLOB="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"], 0x2}, 0x1, 0x0, 0x0, 0x4}, 0x40) connect$unix(r0, &(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0x5c) pipe2(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$TIOCGSID(r4, 0x5429, &(0x7f0000000080)) ioctl$TUNSETVNETHDRSZ(r4, 0x400454d8, &(0x7f0000000240)=0xb70) 2018/05/01 01:14:13 executing program 4: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) openat$cgroup_int(r0, &(0x7f0000000000)='memory.low\x00', 0x2, 0x0) prctl$intptr(0x1d, 0x0) 2018/05/01 01:14:13 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) ioctl(r0, 0x4000000002283, &(0x7f0000139000)='4') read$eventfd(r0, &(0x7f0000000040), 0x8) write$evdev(r0, &(0x7f0000b5df88)=[{}, {}, {}, {{0x77359400}, 0x1, 0x0, 0x9}], 0x60) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x4000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f00000000c0)={0x6729, 0x2, 'client0\x00', 0xffffffff80000000, "a8b6125c11b8a537", "30abe1b3f63641a04cf333769df17fa57b9884e8422c9fcda191073d7d341a0a", 0x6, 0x1}) 2018/05/01 01:14:13 executing program 7: r0 = epoll_create1(0x0) r1 = socket$netlink(0x10, 0x3, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000028000)={0x4}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000000c0)=0xc) r3 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$get_persistent(0x16, r2, r3) r4 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x111000) setsockopt$inet_sctp_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f0000000040)=0xfffffffffffeffff, 0x4) ppoll(&(0x7f0000cc0000)=[{r0}], 0x1, &(0x7f000002f000), &(0x7f000004c000), 0x8) 2018/05/01 01:14:13 executing program 2: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000000000)="000000000000b000913678e8") r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x4000, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f00000000c0)=0x3, 0xfffffffffffffec3) chdir(&(0x7f00002d7000)='./file0\x00') rename(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='./file0\x00') umount2(&(0x7f0000f66000)='.', 0x2) getcwd(&(0x7f000016f000)=""/4096, 0x1000) 2018/05/01 01:14:13 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000057ef8)={0x0, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1]}, &(0x7f0000000180)=0x100) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) ioctl$int_out(r0, 0x1, &(0x7f0000053ff8)) r2 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x200) prctl$seccomp(0x16, 0x1, &(0x7f0000000180)={0x3d7, &(0x7f0000000040)}) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/3ys/net/s/snat_re\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x2, 0x0) epoll_create1(0x80000) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) syz_fuseblk_mount(&(0x7f0000976000)='./file1\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000080)=ANY=[@ANYRES32=r1, @ANYBLOB="9c00000012ed22b58034c62e528b954aea091fa31e0932b52bc7f747ccbad2bde7c2728a76cb8e99f6e8339c5859d10160b634b1ca27cc8fd5c2f63301e3dfd79a80da5fe8c9d8f6bf8fe593a979fa7e7ea9918f62e517c367e3c6e0cff58f7ed71a04d9807114cb305ba4d5c3f4f24cff2e2a68f5890a3313afac54f90f3e0090228ee06fcd5a29e7fd3bae157809053024f10b75fc1264d100000000000000"], &(0x7f0000000140)=0xa4) 2018/05/01 01:14:13 executing program 4: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x240, 0x0) ioctl$RNDZAPENTCNT(r2, 0x5204, &(0x7f0000000080)=0x3) ptrace$setopts(0x4209, r1, 0xfffffffffffffff9, 0x0) 2018/05/01 01:14:13 executing program 7: socket$key(0xf, 0x3, 0x2) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)={0x2, 0xa, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_x_filter={0x5, 0x1a, @in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x10000e0}]}, 0x38}, 0x1}, 0x0) 2018/05/01 01:14:13 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) socketpair(0x1c, 0x800, 0x9, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000005c0)={{{@in6=@remote, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@broadcast}}, &(0x7f0000000300)=0xe8) recvfrom$inet6(r2, &(0x7f0000000500)=""/34, 0x22, 0x2000, 0x0, 0x0) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000340)={r3, 0x1, 0x154}, 0x10) socketpair(0x1f, 0x5, 0xfff, &(0x7f0000000080)) ioctl$TUNSETVNETBE(r2, 0x400454de, &(0x7f0000000200)=0x1) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000880)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f00000002c0)) ioctl$ION_IOC_ALLOC(r4, 0xc0184900, &(0x7f0000000000)={0x8001, 0x8, 0xe05f49b657f3e14f, r2}) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000740)='/proc/sys/net/ipv4/vs/secure_tcp\x00', 0x2, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f00000000c0)={{{@in=@rand_addr, @in=@broadcast}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in=@remote}}, &(0x7f00000001c0)=0xe8) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f00000006c0)={&(0x7f0000000280)=[0x8], 0x1, 0x1, 0x5, 0x38, 0x200, 0x0, {0x1, 0xffff, 0x2, 0x100, 0x7, 0x4, 0x5f6, 0x7ff, 0x100, 0xff, 0x8, 0x10001, 0x3, 0x3ff, "fac62e0ef454e8a01b4bd6bfb606c2766c69bbbd61f4e7a40afc564ae6ba0c21"}}) sendmsg$nl_xfrm(r2, &(0x7f0000000580)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000380)=ANY=[@ANYBLOB="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"], 0x1}, 0x1}, 0x0) 2018/05/01 01:14:14 executing program 2: r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) truncate(&(0x7f0000012000)='./bus\x00', 0xffff) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x1, 0x11, r0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0xa4ba, 0x5, 0x0, 0x80000001, 0x0}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000080)={r1, 0x2, 0x10}, 0xc) readlinkat(0xffffffffffffffff, &(0x7f0000000ffa)='./bus\x00', &(0x7f0000011000)=""/1, 0x1) r2 = open(&(0x7f0000cdd000)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) gettid() fadvise64(r2, 0x1000000000000000, 0x0, 0x7) stat(&(0x7f000001307e)='./bus\x00', &(0x7f0000c70fbc)) 2018/05/01 01:14:14 executing program 4: r0 = accept$netrom(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) write$binfmt_misc(r0, &(0x7f0000000040)={'syz0', "23604045cf524aa4e68cef61197c4f9bea0793585d5f60563b4f2c0404b4cb5e3e59d0ac962d93cf606a3f8986384759a831bb1d0511e39c5af81f887f85d7a5f7ce4fcc46d5191b00db7f4391f4f9a79749d5145daacadf981f075c3990c2c30422d49e95b02e858188b0722297b9441027015759a04d4d0b65016594e742e4267511be1137bf2dba9e90437f6a7142db48ad5e8102862d4c22ddbe47c9becb2c81b7a983bdaeaac61a8c2b22e5dde9afa43d8df46060bd8329ef2d4b11f1135ce1d070cf3bb28a52d1e36d0eca5c015b"}, 0xd5) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='pagemap\x00') pread64(r1, &(0x7f0000e3e000)=""/8, 0x8, 0x400000000100000) getresgid(&(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)) getuid() 2018/05/01 01:14:14 executing program 1: r0 = memfd_create(&(0x7f00000000c0)="736563757269747d917617cb0e3dbe4574656f00", 0x0) ioctl$RNDGETENTCNT(0xffffffffffffffff, 0x80045200, &(0x7f0000001300)) write(r0, &(0x7f0000000040)="16", 0x1) sendfile(r0, r0, &(0x7f0000000000), 0xb516) clock_nanosleep(0x0, 0x0, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180)) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000001280)='/selinux/load\x00', 0x2, 0x0) fsync(r1) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) timer_create(0x3, &(0x7f0000001200)={0x0, 0x0, 0x1, @thr={&(0x7f00000001c0)="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", &(0x7f00000011c0)="2d96d8e6c3e6b967b6e2324df0dc47211363d0f6695186049fa11cd51d1f"}}, &(0x7f0000001240)=0x0) timer_gettime(r2, &(0x7f0000001340)) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000dc0)={0x0, 0x4000000000000000, 0x8000, 0x863, 0x1, 0x14d3, 0x8, 0x6, 0x0}, &(0x7f0000000e00)=0x20) ioctl$int_in(r1, 0x5421, &(0x7f0000000f00)=0x9) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000e40)={r3, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x6, 0x101}, 0x90) getsockopt$IP6T_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x29, 0x45, &(0x7f0000000080)={'NETMAP\x00'}, &(0x7f0000000100)=0x1e) ioctl$TCSBRK(r1, 0x5409, 0xfff) 2018/05/01 01:14:14 executing program 7: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000140)='+!\x00') r1 = socket$netlink(0x10, 0x3, 0x5) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000180)='scalable\x00', 0x9) pread64(r1, &(0x7f0000000080)=""/168, 0xa8, 0x0) writev(r1, &(0x7f00002b4ff8)=[{&(0x7f0000000000)="580000001400192300a13680040d8c560a0600000020e000fffffffffffffc01000004ca7f64643e8900050028635a0004fbf51000020000ea00bc00165900ed5dfffff5000022000d000100048408000004008000000500", 0x58}], 0x1) ioctl$TCSETA(r0, 0x5406, &(0x7f00000001c0)={0x1, 0x100, 0x9, 0x3, 0x6, 0x7, 0x7fffffff, 0xe53, 0x9, 0x3f}) socket$inet_tcp(0x2, 0x1, 0x0) 2018/05/01 01:14:14 executing program 6: bind$inet6(0xffffffffffffffff, &(0x7f00008a8000)={0xa}, 0x1c) sched_setscheduler(0x0, 0x5, &(0x7f0000000300)) sendto$inet6(0xffffffffffffffff, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x0, 0x0) fchdir(0xffffffffffffffff) openat$urandom(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/urandom\x00', 0x0, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x64, &(0x7f0000000080), &(0x7f0000000200)=0x4) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000180)) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) rmdir(&(0x7f00000000c0)='./file0\x00') setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f0000000040)={0x0, 0x5}, 0xc) inotify_init1(0x2000000000080023) sendto$inet(r0, &(0x7f0000000200), 0xfffffffffffffd12, 0x0, &(0x7f0000000100)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x13}}, 0x10) bind$netrom(r1, &(0x7f0000000000)=@ax25={0x3, {"1778d9b277d133"}, 0x3}, 0x10) timerfd_create(0x0, 0x10000000080800) unshare(0x44000400) 2018/05/01 01:14:14 executing program 0: socketpair$unix(0x1, 0x200000000000003, 0x0, &(0x7f0000d16ff8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r1, &(0x7f00000036c0)=[{{&(0x7f0000003500)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f0000003640), 0x0, &(0x7f0000003680)=""/18, 0x12}}], 0x1, 0x0, &(0x7f0000003840)={0x0, 0x989680}) utime(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x5, 0x3}) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x80000) ioctl$KDADDIO(r3, 0x4b34, 0x3) connect(r3, &(0x7f0000000100)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x1, 0x2, 0x0, 0x0, {0xa, 0x4e22, 0x1000, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x9}}}, 0x80) connect$unix(r0, &(0x7f000017a000)=@abs, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000), 0x4924924924923f4, 0xc0) close(r2) ioctl$EVIOCRMFF(r3, 0x40044581, &(0x7f00000000c0)) 2018/05/01 01:14:14 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000100)='/dev/uinput\x00', 0x400000, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000140)={0xccc, 0xff, 0xffffffffffff0001, 0x4}, 0x8) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4018641b, &(0x7f0000000040)={&(0x7f0000ffd000/0x3000)=nil, 0x2, 0x0, 0x0, &(0x7f0000ffd000/0x3000)=nil}) r2 = syz_open_pts(r0, 0x10000000002) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x12400, 0x8) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000000080)={0x6, [0xfffffffffffffffe, 0x6, 0x101, 0x7, 0x2, 0xfff]}, &(0x7f00000000c0)=0x10) socket$inet6_sctp(0xa, 0x1, 0x84) writev(r2, &(0x7f0000000040), 0x2000000000000092) 2018/05/01 01:14:14 executing program 3: r0 = socket(0x10, 0x4000000080002, 0x8) r1 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) getpeername(r0, &(0x7f0000000240)=@ax25, &(0x7f00000002c0)=0x80) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f00000000c0)=0x1000890000001) fstat(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f0000000080)=[0x0]) chown(&(0x7f0000000040)='./file0\x00', r2, r3) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000200)=0x401, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000140)={"03000e04eb005fdeffff0100042000", 0x7fd}) ioctl$sock_ifreq(r0, 0x8910, &(0x7f0000000000)={'eql\x00', @ifru_mtu=0x1}) 2018/05/01 01:14:14 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f00000011c0)={'irlan0\x00', {0x2, 0x4e20, @rand_addr=0x8}}) readv(r0, &(0x7f0000001180)=[{&(0x7f0000000000)=""/152, 0x98}, {&(0x7f00000000c0)=""/4096, 0x1000}, {&(0x7f00000010c0)=""/139, 0x8b}], 0x3) getsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000ff7000), &(0x7f0000ff7000)=0x4) sync() 2018/05/01 01:14:14 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x7, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x207fff) r3 = socket$inet_tcp(0x2, 0x1, 0x0) sendmmsg$inet_sctp(r1, &(0x7f0000001e00)=[{&(0x7f0000000080)=@in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000000280)=[{&(0x7f0000000100)="133932ebbbf952f10be9198c0f467cc5b7548fa2923542f70dbd6be6d245d1152b5e1d26877a5f54b1203ffcad7f1886f77747a22fd5d4706dbc15b3f78ab5a5b63d32529b0a01e9fe4f44cfde7f2e72492287b5412c4cf3895573daf8ddaf58b4d88cf8d18d67a9ec3769f23578e0aed5fd3ba26227d80f48fbf2258cb38962a8c5ab92e79425d01f101f4c8c5baf08a024914ecd26ddcf134a3ee0216db013ae372648e6b87812964ae26563ead8eb9f5f1b0df84b565447618d26467832cbfe3422df7838ccdddd29b6ba7ac7ee33f0383ea7ed", 0xd5}], 0x1, 0x0, 0x0, 0xc814}, {&(0x7f00000002c0)=@in6={0xa, 0x4e21, 0x9, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c, &(0x7f0000000400)=[{&(0x7f0000000300)="c3a36c737cc02764de7ee2530c2e61f54a4e55e95c59ea9089e0cd243c", 0x1d}, {&(0x7f0000000340)="a7bb6adb42d879f7b706f5b4d8d1734fb0f5fa8864beb074c2c97bf5f51398f0211049bcdbb1bd7ceb9186a728f90b3d738bd72fbbe59d87c8177e7821ed54a5cf8a3ea5e85acfc95d50b5e013a18ca32ed88178dfaca80d970da8398fff2136095777f2786ec03a5607b859a8740b746a401b7ba4118a2e59761477d8bdad41d1fa9062de805557a0e9f9a6ab78f1bc6833519b19b12f73", 0x98}], 0x2, &(0x7f0000000440)=[@init={0x18, 0x84, 0x0, {0x1, 0xb08, 0x8, 0x8001}}], 0x18}, {&(0x7f0000000480)=@in6={0xa, 0x4e23, 0xf686, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x1c, &(0x7f0000000900)=[{&(0x7f00000004c0)="f0805ff8fb14b8da4d86ef3b8901351206672564b8c7ec0bebd003b1cd0bad16b888174146b3d0b884", 0x29}, {&(0x7f0000000500)="8446afefb18ebfb8b4c62dbc63b4b85b4512831dc0903d62c2613d8cbaf93e0b1b9adb820da0655269e0c02e3d2fd5c2e7a0a7891c1470def70dfd6d83078be433fd46804d3438c38a4506b6733cbbb0c0fb02397174df5f8ee8174eec6420861dedf3481555989a609abe53bdb1c2d46cb5342fb3ee53d2564953247290f4b7b29da9e72f7de478307ff412055ab6416b8cc9b082daa6ac9015c96ee20cf39e79289e3bd2f86b7a11db0d4a79c809e34ca4c8dd524440d335fc1130cd68a9791b386ac39b40a8e19f52d2efa6439063db9e06", 0xd3}, {&(0x7f0000000600)="167f170ab7c84656e9edd855a087b3c406bf94aa37db35258b61342762d1e8ee8b19fe70471e2bd6e4d76f63ccdb04f86d0cd079cf6cf949ea4f6c08a62528277e6c9ce26a81a78352e8a99384b97017f33c1698bbf4c153de094655a729243c883e048d2ac9c6215831ff9107c2ffb177d28ea29a", 0x75}, {&(0x7f0000000680)="e9432ff0c3b2e0998d7b952e0dd99bef13cd264c39a0c82776550c861bf9c45926665cd78c13a2cc1988a449905b2323126d25849de7aa2a434cdf74e2a0052fd62f0ddf483845d2e03aba570407afaff8a2e17f59e905eb9dd77f7636cfbab2c9b1d650ef2f08b2dc5f9b9a539254ed", 0x70}, {&(0x7f0000000700)="d6a1f1f4dd58dc747a492aacef899e8da30080d3921237a6b41221bbcd76013172ea", 0x22}, {&(0x7f0000000740)="15dfea235750119a1aa6c6ab408ec24f47332bb6c228c7fbd3f5e655ff78053327ae7fd488ac1e6b9ca5257a02d336c43f439d91116b7dddc32727040042e04f8716d81f7905189b65bb8dbb83f7e27921e36098533511ad73cf0fdace45cf57dd3c2ba4ada3bd5516d5b2f15ce2cd9db5d9b73a8f14d5556b32f45717b33673a192274c3349f43b95ffa4cb296c5ebcbe89b7b3b7cee759857f53647177716796af6d7fdb0e2951896052e7300d254571c63eb42bd782e00e8937611440dd8fb9920619fd459d0abe23ecb353a17b5b23765f7d360e5f4d1da617e937f43de2771d0775f9fc3412e6119eb9f6435626", 0xf0}, {&(0x7f0000000840)="462f47d1927dd0611a9345559e2abbc18f1b1fe59216cdd3d1b873dd77a3a098ba91cfe866db09fcb3ba49b9b6608a192b9730d403d5464cbef0394b1dce1179f3c0a8bea9309b6a0ecff31d0ca187db834572b1be4fcc6a6ab868dce0e77cfd2d573783bde0e1bba47a94d8986a2ce6e9202dfd6dede3995b700ff5a7a040cbc744a21deadb80edba8960bfafa8a1ae46", 0x91}], 0x7, &(0x7f0000000980)=ANY=[@ANYBLOB="20000000000000008400000008000000fe80000000000000000000000000001d18000000000000008400000005000000000000000004000020000000de34bae1840000000800000000000000000000000000000000000001180000000000000084000000050000001000000002000000"], 0x70, 0x20000000}, {&(0x7f0000000a00)=@in={0x2, 0x4e24}, 0x10, &(0x7f0000001c80)=[{&(0x7f0000000a40)="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0x1000}, 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0x1000}, {&(0x7f0000001a40)="58ee1bd3cd86366956119835ae38d2eb3b6bf183aed2786ff5d7b7b2278d99120bdabe9c2be9545ad16365cf597af356cc8b21a122f7c415013b631bb22ed5faeb082808c4da7339ffbd7bfaf5a9e7651b06441e5f481bc371f6474de8623692ba56b664ca2ae8a5caf5a6a4632351f5b89cc47b14f7", 0x76}, {&(0x7f0000001ac0)="82aad5c8f3c68f16ed405d0b223d09e1573bc6c0998931daa0ab0f1d21416697a1f92631edfe3377f64283a6cb159436d49e875c71fd2d0b4c503c684191bba1a2cd47e6a6ed02ecaf55cc0c38ffb7096b", 0x51}, {&(0x7f0000001b40)="8cd9d00a61682125e29d2331702352197b6bd625fa88688c54745feea37f951a04b121c04ba7e6c523acfa49419744caf02305c3e43246d3808c01efcd9b", 0x3e}, {&(0x7f0000001b80)="2205bcf767dd33575efd1aa14848e8306213755e576fb104fde613ee29b03dc6043a833f8e22c56272d1295c406ed1c4bc45d1569273eb2cf7612785bb7d5f7936ed802219e5414cf32db9defae17dfe37180b74e188e130e15a249ea73fdc696d82ca60f1a0957d20301e6c36d845d54ca22df17dec41644d20e1ca5007d2fa8ef64832dca56175d72b32be3653e9dd93bcace737daad535b0b2f7ae56848d483e966bcdca195cbc4a10165a96de776cc140acc9038271ee429d42d9bbb2102f3", 0xc1}], 0x7, &(0x7f0000001d80)=[@prinfo={0x18, 0x84, 0x5, {0x30, 0xe90}}, @prinfo={0x18, 0x84, 0x5, {0x30, 0x5}}, @dstaddrv6={0x20, 0x84, 0x8, @remote={0xfe, 0x80, [], 0xbb}}, @dstaddrv4={0x18, 0x84, 0x7}, @authinfo={0x18, 0x84, 0x6, {0x205}}], 0x80, 0x8000}], 0x4, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000000)={"6c6f0000ffffff9f0000ddff00"}) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000001f00)={0x6, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e23, @rand_addr=0xf87}, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10c, 0x3, 0x80000001, 0x2, 0x3, &(0x7f0000001d00)='ipddp0\x00', 0x2, 0x80, 0x6}) sendmsg$IPVS_CMD_DEL_DAEMON(r1, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f00000000c0)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="00007f000000000000000a000000"], 0x14}, 0x1}, 0x80) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff}) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/05/01 01:14:14 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) r2 = creat(&(0x7f0000000240)='\x00', 0x40) openat$rfkill(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rfkill\x00', 0x100, 0x0) renameat(r1, &(0x7f0000000200)='./file0\x00', r2, &(0x7f0000000280)='./file0\x00') getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000040)={0x0, 0xfffffffffffffff8}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000100)={r3, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}}, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000000c0)={r3, 0x1}, 0x8) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000000000), 0x0) 2018/05/01 01:14:14 executing program 4: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="8da4363a00000000000000000000000000000000000000000000000000000000ecf6f2a3299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000000140)=ANY=[]) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/prFc/sys/net/ipv4/vs/snat_reroute\x00', 0x2, 0x0) r2 = accept(r1, &(0x7f0000000440)=@ax25, &(0x7f00000004c0)=0x80) fstatfs(r2, &(0x7f0000000380)=""/157) ioctl$void(r0, 0xc0045c7f) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000000080)) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000300)={0xfff, {0x2, 0x4e24, @multicast2=0xe0000002}, {0x2, 0x4e22}, {0x2, 0x4e23, @broadcast=0xffffffff}, 0x100, 0xb4d, 0x4fd5, 0x6, 0x0, &(0x7f00000000c0)='veth1_to_bond\x00', 0x8, 0xfffffffffffffffd}) 2018/05/01 01:14:14 executing program 2: r0 = socket$inet(0x2, 0x3ffffffffffffe, 0x6) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0xfffffffffffffffd, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00000000c0)={{0x2, 0x4e24, @rand_addr=0x400}, {0x7, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1b}}, 0x4, {0x2, 0x4e22}, 'bcsf0\x00'}) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000000180)=""/248) pipe2(&(0x7f0000000040), 0x800) setsockopt$sock_int(r0, 0x1, 0x24, &(0x7f0000000000)=0x9, 0x4) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000280)=0x7, 0x4) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000300)=@in={0x2, 0x4e21}, 0x80, &(0x7f0000000100)}, 0x0) 2018/05/01 01:14:14 executing program 3: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x2) write$binfmt_elf32(r1, &(0x7f0000000240)={{0x7f, 0x45, 0x4c, 0x46, 0x10001, 0x8, 0x8000, 0x7652, 0x1, 0x3, 0x3, 0xfffffffffffffffd, 0x238, 0x38, 0x2f, 0x10001, 0x2, 0x20, 0x1, 0xd2cf, 0xfffffffffffffffa, 0x8}, [{0x7, 0x1, 0x4, 0xba3b, 0x7, 0x1, 0x8, 0x7}, {0x1, 0x3, 0xffffffff, 0x7fff, 0x7ff, 0x9, 0x9, 0x8}], "87b26659872d067c6407ff67663188c37d869c1b5dd5d46c2e31022b190c05763f80915152e3efe98da033a2077064d7d768ef0738e18a28379fdb9881c7bd3e296dc80d603863cc7e73f2dd4b031944d95be4ffcb78ee39bd541de60bfcb57b6f887553349fd60d3c716f6c6b8549091c82ff329fc9db43e5a1f352f898c91c1043ca33ef3b19beb2f29f7b3f0ef16f0fea891c1f1240", [[], [], [], [], []]}, 0x60f) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x1000000000004002}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={"69666230000091785a1e7a275fa500", 0x1301}) r2 = memfd_create(&(0x7f0000f0c000)='$\x00', 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r2, 0x8905, &(0x7f00000001c0)) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={0x0, 0xffffffffffffff01, 0x30}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)={r3, 0x9, 0x5, [0x2, 0x7, 0x7, 0x4, 0x0]}, 0x12) fallocate(r2, 0x0, 0x0, 0x10001) sendfile(r1, r2, &(0x7f0000000080), 0x1000fed) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000200)={0x6}, 0x4) 2018/05/01 01:14:14 executing program 5: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x10000, 0x0) ioctl$BLKRESETZONE(r1, 0x40101283, &(0x7f0000000040)={0x3, 0xf16d}) 2018/05/01 01:14:14 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f00003c7ff4)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f0000000000)=ANY=[@ANYBLOB="54010000100017070008000000000000ff02000000000000000000000000000100000000000000000000ffffac14ffaa0000000000000000000000000000000060bdf4ad508618ac8754fafaf9a4ff6bf5e4efd7102c173e0c1d680892c34458034532bd37c173924245a3108fe1364a582aae116c01e79348bb6e440534682286fae4cb90cb04ac25f6efd4486c145a5d32a7e7866c", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000000000000000000000000000000000000320000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00000000000000000000001c0004000000000000000000fe800000000000000000000000000000480001006d64350000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x154}, 0x1}, 0x0) 2018/05/01 01:14:14 executing program 7: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000000100)) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) quotactl(0x80000201, &(0x7f0000000200)='./file1\x00', 0x0, &(0x7f00000000c0)) getsockopt$inet_mreq(r1, 0x0, 0x27, &(0x7f0000000040)={@rand_addr, @remote}, &(0x7f0000000080)=0x8) openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x400, 0x0) 2018/05/01 01:14:14 executing program 5: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x193000, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000400)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000080)=0x12) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000000c0)={r1, 0x5}, 0x8) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000300)={@in={{0x2, 0x4e22, @loopback=0x7f000001}}, 0x2, 0x7c, 0xffffffffffffffff, "720fef9c7473702e0cdd261c41c338e77d0482350c1e12501b01fed64e507c744bba8dabc114f48d0d7292e600e1a9948efab54cdaa3ab1cde8da4942300768977eecdf99676871ab9bac3a636bea9a9"}, 0x25a7691900690a99) add_key(&(0x7f0000000280)='dns_resolver\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0xfffffe00}, &(0x7f0000000300), 0xfffff, 0xfffffffffffffffd) [ 74.638244] BTRFS: device fsid ecf6f2a3-2997-48ae-b81e-1b00920efd9a devid 0 transid 0 /dev/loop4 [ 74.667236] device ifb0 entered promiscuous mode [ 74.681017] netlink: 100 bytes leftover after parsing attributes in process `syz-executor2'. [ 74.703520] ------------[ cut here ]------------ [ 74.708797] WARNING: CPU: 1 PID: 8492 at lib/vsprintf.c:1941 set_precision+0x144/0x170 [ 74.716836] precision 1048377 too large[ 74.720612] Kernel panic - not syncing: panic_on_warn set ... [ 74.720612] [ 74.727972] CPU: 1 PID: 8492 Comm: syz-executor5 Not tainted 4.9.97-g2bcbbd5 #14 [ 74.735479] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 74.744914] ffff8801d7c6f6e0 ffffffff81eb0b69 ffffffff83c484a0 00000000ffffffff [ 74.752901] 0000000000000000 0000000000000001 0000000000000795 ffff8801d7c6f7a0 [ 74.760882] ffffffff8141f975 0000000041b58ab3 ffffffff843b8408 ffffffff8141f7b6 [ 74.768867] Call Trace: [ 74.771433] [] dump_stack+0xc1/0x128 [ 74.776772] [] panic+0x1bf/0x3bc [ 74.781762] [] ? add_taint.cold.6+0x16/0x16 [ 74.787707] [] ? __warn.cold.9+0xa6/0x17f [ 74.793476] [] ? set_precision+0x144/0x170 [ 74.799333] [] __warn.cold.9+0xc1/0x17f [ 74.804929] [] ? unwind_next_frame+0x86/0xe0 [ 74.810958] [] warn_slowpath_fmt+0xc2/0x100 [ 74.816899] [] ? __warn+0x50/0x50 [ 74.821976] [] ? format_decode+0x1b1/0x9e0 [ 74.827834] [] ? set_precision+0x170/0x170 [ 74.833693] [] set_precision+0x144/0x170 [ 74.839376] [] vsnprintf+0x31e/0x1840 [ 74.844800] [] ? pointer+0xb00/0xb00 [ 74.850134] [] vscnprintf+0x2d/0x60 [ 74.855384] [] vprintk_emit+0xf4/0x790 [ 74.860895] [] ? __ww_mutex_lock+0x14c0/0x14c0 [ 74.867097] [] vprintk+0x28/0x30 [ 74.872086] [] vprintk_default+0x1d/0x30 [ 74.877768] [] printk+0xaf/0xd7 [ 74.882670] [] ? log_wakeup_reason.cold.1+0x13f/0x13f [ 74.889482] [] ? _raw_spin_unlock_irqrestore+0x45/0x70 [ 74.896380] [] ? ___ratelimit+0x53/0x401 [ 74.902062] [] dns_resolver_preparse.cold.3+0x71/0x240 [ 74.908963] [] ? dns_resolver_free_preparse+0x40/0x40 [ 74.915775] [] ? dns_resolver_free_preparse+0x40/0x40 [ 74.922585] [] key_create_or_update+0x35b/0xac0 [ 74.928876] [] ? key_type_lookup+0xd0/0xd0 [ 74.934731] [] ? lookup_user_key+0x10f/0xd10 [ 74.940760] [] ? lookup_user_key+0xa0b/0xd10 [ 74.946796] [] ? __check_object_size+0x248/0x38e [ 74.953175] [] SyS_add_key+0x1b4/0x390 [ 74.958699] [] ? key_get_type_from_user.constprop.9+0xe0/0xe0 [ 74.966213] [] ? security_file_ioctl+0x8f/0xc0 [ 74.972419] [] ? do_syscall_64+0x48/0x490 [ 74.978189] [] ? key_get_type_from_user.constprop.9+0xe0/0xe0 [ 74.985697] [] do_syscall_64+0x1a6/0x490 [ 74.991379] [] entry_SYSCALL_64_after_swapgs+0x5d/0xdb [ 74.998706] Dumping ftrace buffer: [ 75.002222] (ftrace buffer empty) [ 75.005905] Kernel Offset: disabled [ 75.009505] Rebooting in 86400 seconds..