INIT: Entering runlevel: 2 [info] Using makefile-style concurrent boot in runlevel 2. [....] 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[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 Warning: Permanently added '10.128.0.60' (ECDSA) to the list of known hosts. 2018/05/08 00:44:52 fuzzer started 2018/05/08 00:44:53 dialing manager at 10.128.0.26:41375 syzkaller login: [ 47.681355] can: request_module (can-proto-0) failed. [ 47.692643] can: request_module (can-proto-0) failed. 2018/05/08 00:45:01 kcov=true, comps=false 2018/05/08 00:45:05 executing program 0: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000001900)='/dev/zero\x00', 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000001940)={0x0, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e20, 0x3, 'wlc\x00', 0x0, 0x2288, 0x15}, 0x2c) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000001980), &(0x7f00000019c0)=0x4) sendfile(r0, r0, &(0x7f0000001a00), 0x10000) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000001a40)) setsockopt$packet_buf(r0, 0x107, 0x1f, &(0x7f0000001a80)="ed56161e9820a37bf78a20a82e43e9710b461909cb57337f7268868ef88fd5e7788df045155a0e097f22a8abc3968633eb9bc83954e4bc55796a9deabb61963d1118d6dd918cb7bdd0fa330b8376690fadd3201d00ac91d182622ad926ddc0d8f76b111849453fa6b8488f76fc75026214140ffb3887c6ceb78766cc6f6a9ce971862f27aa7fa635b5a0977f5c5fbd684d5796b349488daa37e086694efec942292296a6945a7047d68996b4a5ff555131d86e9322e0f5c1b02ccc2922de06edd8c1fb67030b", 0xc6) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000001b80)={@multicast2, @loopback, 0x0}, &(0x7f0000001bc0)=0xc) connect$packet(r0, &(0x7f0000001c00)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @random="426541a2ff74"}, 0x14) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000001c40)={0x0, 0x95, 0x400, 0xfffffffffffffffc, 0x3, 0xff, 0x4, 0xed, {0x0, @in6={{0xa, 0x4e23, 0x7ff, @loopback={0x0, 0x1}, 0x100000000}}, 0x1f, 0x9, 0x401, 0x3b, 0x9}}, &(0x7f0000001d00)=0xb0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000001d40)={r2, 0x7}, &(0x7f0000001d80)=0x8) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000001dc0)={0x77359400}, 0x10) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000001e00)={0x5c1b, 0x1, 'client1\x00', 0xffffffff80000000, "93effffc824fcfb9", "eaac35e89db450efa67aecd661f0a4116e1d2c33de228f618205815a52dd527e", 0x5, 0x10000}) r3 = syz_open_dev$evdev(&(0x7f0000001ec0)='/dev/input/event#\x00', 0x10001, 0x145043) r4 = getpgid(0x0) r5 = syz_open_procfs$namespace(r4, &(0x7f0000001f00)='ns/pid_for_children\x00') timer_create(0x0, &(0x7f0000001f40)={0x0, 0x1d, 0x2, @tid=r4}, &(0x7f0000001f80)) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000002000)={0x7, &(0x7f0000001fc0)=[{}, {}, {}, {}, {}, {}, {}]}) setsockopt$packet_buf(r5, 0x107, 0xf, &(0x7f0000002040)="149e96f9c443eaba89dc6385532ba6ea266c21e289af38a06744b3fa3dca7bde1c6967cafaf17c844f3a8ace35dc14f38bd9fc9c9d", 0x35) openat$vnet(0xffffffffffffff9c, &(0x7f0000002080)='/dev/vhost-net\x00', 0x2, 0x0) fremovexattr(r3, &(0x7f00000020c0)=@known='system.sockprotoname\x00') process_vm_writev(r4, &(0x7f0000002400)=[{&(0x7f0000002100)=""/250, 0xfa}, {&(0x7f0000002200)=""/83, 0x53}, {&(0x7f0000002280)}, {&(0x7f00000022c0)=""/187, 0xbb}, {&(0x7f0000002380)=""/124, 0x7c}], 0x5, &(0x7f00000037c0)=[{&(0x7f0000002480)=""/229, 0xe5}, {&(0x7f0000002580)=""/244, 0xf4}, {&(0x7f0000002680)=""/208, 0xd0}, {&(0x7f0000002780)=""/4096, 0x1000}, {&(0x7f0000003780)=""/63, 0x3f}], 0x5, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000003840)=0x0) getpriority(0x3, r6) r7 = semget$private(0x0, 0x7, 0x80) semctl$GETZCNT(r7, 0x7, 0xf, &(0x7f0000003880)=""/83) capget(&(0x7f0000003900)={0x0, r6}, &(0x7f0000003940)={0x6, 0xffffffffffffbef8, 0xfffffffffffffffb, 0x80000001, 0x0, 0x1f}) getsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f0000003980), &(0x7f00000039c0)=0x4) tgkill(r6, r6, 0xc) setsockopt$llc_int(r3, 0x10c, 0x9, &(0x7f0000003a00)=0x5, 0x4) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000003a40)={'ah\x00'}, &(0x7f0000003a80)=0x1e) 2018/05/08 00:45:05 executing program 2: r0 = socket(0x13, 0x6, 0x2) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000)=0x1481, 0x4) clock_nanosleep(0x4, 0x1, &(0x7f0000000040)={0x0, 0x989680}, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x7, 0xc0800) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f00000000c0)={{0x3, 0x0, 0xfffffffffffffffc, 0x1, 0x8}, 0x1, 0x15e3, 'id1\x00', 'timer1\x00', 0x0, 0x8, 0xff, 0x3, 0x1f}) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/mixer\x00', 0x2, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup/syz0\x00', 0x1ff) ioctl$EVIOCGREP(r2, 0x80084503, &(0x7f0000000240)=""/186) bind$ax25(r0, &(0x7f0000000300)={0x3, {"59171ba62a050b"}, 0x40}, 0x10) r3 = request_key(&(0x7f0000000340)='asymmetric\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000003c0)='id1\x00', 0xffffffffffffffff) keyctl$update(0x2, r3, &(0x7f0000000400)="7066aa758fbbcecfcf7458b697c343927d04f42c273505f5fcf157a8e71415b95b5f9c895918dc876088b15657220fea3af05c1cb5efad003b3b44c6c572f4a0da34bfb4fbfc97e76f9580abd224d660208ade754ba9503d4003099c31abef1575aeb2b468afff670ba02e55a184f0c5e46a3556a0280c8208688082d13d5582a0e64cf25ac5f33625c84693682965627ee6301476169342e2e93a9e406b386b13d8490233666bbcd8e26202de3e81d60662c8ea0a890f2753f3acd4f3d02cebeea5c19e66d8550c619aac4f84f9dbd59e9f89133844a511", 0xd8) ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f0000000500)=0x1) socket$alg(0x26, 0x5, 0x0) futex(&(0x7f0000000540)=0x2, 0x9, 0x2, &(0x7f0000000580)={0x77359400}, &(0x7f00000005c0)=0x1, 0x0) timerfd_gettime(r2, &(0x7f0000000600)) ioctl$TIOCSCTTY(r2, 0x540e, 0x5) r4 = accept4$inet(r1, &(0x7f0000000640), &(0x7f0000000680)=0x10, 0x80800) rt_sigpending(&(0x7f00000006c0), 0x8) r5 = semget$private(0x0, 0x3, 0x211) semtimedop(r5, &(0x7f0000000700)=[{0x3, 0x7ff, 0x1800}, {0x0, 0x6, 0x1800}, {0x0, 0x10000, 0x800}, {0x4, 0x5, 0x800}, {0x0, 0xfffffffffffffff8, 0x1000}], 0x5, &(0x7f0000000740)={0x77359400}) syz_open_dev$tun(&(0x7f0000000780)='/dev/net/tun\x00', 0x0, 0x1) utime(&(0x7f00000007c0)='./file0\x00', &(0x7f0000000800)={0xffffffffffff8000, 0xfff}) ioctl$SG_GET_COMMAND_Q(r1, 0x2270, &(0x7f0000000840)) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000900)={r1, 0x50, &(0x7f0000000880)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000940)=r6, 0x4) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000980)=0x0) wait4(r7, &(0x7f00000009c0), 0x8, &(0x7f0000000a00)) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000ac0)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000b00)=0x14) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000000b40)={r8, 0x8}, 0x8) accept4$alg(r1, 0x0, 0x0, 0x80000) 2018/05/08 00:45:05 executing program 7: truncate(&(0x7f0000000000)='./file0\x00', 0x3ff) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000080), &(0x7f00000000c0)=0x4) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000100), &(0x7f0000000140)=0x4) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000180)=0x2, 0x4) removexattr(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000200)=@random={'os2.', '$N#eth1[\x00'}) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r4 = openat$full(0xffffffffffffff9c, &(0x7f0000000280)='/dev/full\x00', 0x800, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r4) lsetxattr(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)=@random={'os2.', '[eth0securitynodevvmnet1)vboxnet0\x00'}, &(0x7f0000000340)='/dev/full\x00', 0xa, 0x0) fstatfs(r4, &(0x7f0000000380)=""/56) r5 = socket$inet6_icmp(0xa, 0x2, 0x3a) chdir(&(0x7f00000003c0)='./file0\x00') mknod$loop(&(0x7f0000000400)='./file0\x00', 0x100, 0x0) r6 = accept(r2, &(0x7f0000000440)=@pptp={0x0, 0x0, {0x0, @multicast1}}, &(0x7f00000004c0)=0x80) read(r3, &(0x7f0000000500)=""/247, 0xf7) statfs(&(0x7f0000000600)='./file0/file0\x00', &(0x7f0000000640)=""/248) statfs(&(0x7f0000000740)='./file0/file0\x00', &(0x7f0000000780)=""/4096) creat(&(0x7f0000001780)='./file0/file0\x00', 0x0) accept(r5, &(0x7f00000017c0)=@in6={0x0, 0x0, 0x0, @loopback}, &(0x7f0000001840)=0x80) readv(r6, &(0x7f0000001980)=[{&(0x7f0000001880)=""/218, 0xda}], 0x1) recvmmsg(r1, &(0x7f0000002f00)=[{{&(0x7f00000019c0)=@nl=@unspec, 0x80, &(0x7f0000001bc0)=[{&(0x7f0000001a40)=""/132, 0x84}, {&(0x7f0000001b00)=""/155, 0x9b}], 0x2, 0x0, 0x0, 0xffffffffffffffff}, 0x40}, {{&(0x7f0000001c00)=@pptp={0x0, 0x0, {0x0, @local}}, 0x80, &(0x7f0000002ec0)=[{&(0x7f0000001c80)=""/137, 0x89}, {&(0x7f0000001d40)=""/219, 0xdb}, {&(0x7f0000001e40)=""/4096, 0x1000}, {&(0x7f0000002e40)=""/122, 0x7a}], 0x4, 0x0, 0x0, 0xffffffffffffff01}, 0x3}], 0x2, 0x10022, 0x0) getsockopt$inet_dccp_int(r4, 0x21, 0x0, &(0x7f0000002f80), &(0x7f0000002fc0)=0x4) chdir(&(0x7f0000003000)='./file0/file0\x00') getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000003040)={0x9e5, 0x514a6e37, 0x1, 0x7fffffff, 0x0, 0x8001, 0x80000000, 0x4, 0x0}, &(0x7f0000003080)=0x20) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f00000030c0)={r7, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x13}}}}, &(0x7f0000003180)=0x84) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r4, 0x118, 0x1, &(0x7f00000031c0)=0x401, 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000003200)={r8, @in={{0x2, 0x4e21, @rand_addr=0x1}}, 0x3, 0x5}, &(0x7f00000032c0)=0x90) getresuid(&(0x7f0000003300), &(0x7f0000003340), &(0x7f0000003380)=0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f00000033c0)={{{@in=@multicast2=0xe0000002, @in=@loopback=0x7f000001, 0x4e23, 0x9c, 0x4e20, 0x90ec, 0xa, 0x20, 0xa0, 0x3e, 0x0, r9}, {0x2, 0x1, 0x8, 0x0, 0x1f, 0xee, 0x9, 0x3f}, {0x7, 0x7c00000000000, 0x2, 0x3}, 0x418, 0x0, 0x1, 0x1, 0x3, 0x2}, {{@in=@multicast2=0xe0000002, 0x4d3, 0x3b}, 0x2, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x3506, 0x0, 0x3, 0x6, 0x1, 0x0, 0x1}}, 0xe8) 2018/05/08 00:45:05 executing program 3: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x101000, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000040), 0x4) fcntl$setflags(r0, 0x2, 0x1) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000080), 0x4) mremap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x3000, 0x3, &(0x7f0000ffc000/0x3000)=nil) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00000000c0)=0x7) r1 = request_key(&(0x7f0000000100)='blacklist\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000180)='md5sum-\\,}\x00', 0xfffffffffffffffa) keyctl$get_keyring_id(0x0, r1, 0x934) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f00000001c0)={0xb171, 0x18000000, 0x8, 0x1000, 0x14, 0x3d6}) mremap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x4000, 0x3, &(0x7f0000ffb000/0x4000)=nil) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f0000000200)={0x800, 0x1, 0x5, 0x7, "9566e76ba0ca5a5df5aa38baf28352a06838559e8f9b7ab3b6be7b1976c99847875e9cd29e2b7047a075d392", 0xff}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) flock(r0, 0x1) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000240)={0x0, 0x100000000, 0x6, [0x7, 0x3ff, 0x6, 0x8, 0xdb5, 0x5]}, &(0x7f0000000280)=0x14) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000002c0)={r3, 0xf1, "b854095f4b4c3f67609fd7764e575f85a3854545ea6af9fab80284e49b5d48a67fbd0de38109134d15d56e745968ba98ff45ca22c1c00c0fc8f41316c58fc07581f2eb035e516dc81e94d46041a102d93c8993cfb57193b8bcece098173c115681abf29eb5edc514be172b651ef3680e34d13bd8f14e5a71a73569323f339184ebca8217b0a6f71330dcd7b58d8636b3230073a9b6af831c360317bb569593590cbd29dad1c306da593138149809123909ccde4e399d4959599510049d306d576571a9e784e660684d9d05cef274aca677bd50b84af5e65453cfe9e95719da890c0097469db8eb4285f43a89106f93c5a9"}, &(0x7f00000003c0)=0xf9) r4 = openat$zero(0xffffffffffffff9c, &(0x7f0000000400)='/dev/zero\x00', 0x410000, 0x0) setsockopt$inet6_tcp_TLS_RX(r4, 0x6, 0x2, &(0x7f0000000440)={0x303, 0x33}, 0x4) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000480)='/dev/hwrng\x00', 0x292000, 0x0) r6 = getegid() getresgid(&(0x7f00000004c0)=0x0, &(0x7f0000000500), &(0x7f0000000540)) setregid(r6, r7) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f00000005c0)={0x90, {0x2, 0x4e23, @multicast1=0xe0000001}, {0x2, 0x4e22}, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x2c1, 0x7, 0x4, 0x80000001, 0x10000, &(0x7f0000000580)='bcsh0\x00', 0xd150, 0xffffffffffffffab, 0xff}) accept4$ax25(r5, &(0x7f0000000640), &(0x7f0000000680)=0x10, 0x80000) fcntl$getownex(r2, 0x10, &(0x7f00000006c0)={0x0, 0x0}) ioctl$sock_FIOGETOWN(r5, 0x8903, &(0x7f0000000700)=0x0) tgkill(r8, r9, 0x20) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000740), &(0x7f0000000780)=0x4) ioctl$GIO_SCRNMAP(r4, 0x4b40, &(0x7f00000007c0)=""/24) setsockopt$inet6_udp_encap(r5, 0x11, 0x64, &(0x7f0000000800)=0x7, 0x4) 2018/05/08 00:45:05 executing program 4: r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x40, 0x200) getpeername$inet(r0, &(0x7f0000000100)={0x0, 0x0, @rand_addr}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000180)=@assoc_value={0x0}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000200)={r1, 0x5, 0x6}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000280)=@assoc_value={r2, 0x4}, 0x8) r3 = open(&(0x7f00000002c0)='./file0\x00', 0x40000, 0xf) shutdown(r0, 0x1) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000000300)={r1, @in6={{0xa, 0x4e20, 0x8, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x5}}, 0x8001, 0x6, 0x3, 0x4, 0xbc}, &(0x7f00000003c0)=0x98) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1d, &(0x7f0000000400)="1f4826d9c2232311a77f46603c7eaf68d21b5b187bf73755d6b54e6dd77d7b4580066598417cbfbb0304cc5d8af53511a62753023e1fee6906900ad4554964d6912d7510c05e747513b6d49df50410c6ffe800e45d89fd6d9588c2ccb019a2", 0x5f) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000000480)={r1, @in6={{0xa, 0x4e24, 0x8, @empty, 0x9}}, 0x200, 0xfffffffffffffffa, 0x9, 0x4, 0x6}, &(0x7f0000000540)=0x98) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000580)={{{@in6=@dev, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6}}, &(0x7f0000000680)=0xe8) setsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f00000006c0)={@mcast2={0xff, 0x2, [], 0x1}, r5}, 0x14) preadv(r0, &(0x7f0000001900)=[{&(0x7f0000000700)=""/193, 0xc1}, {&(0x7f0000000800)=""/51, 0x33}, {&(0x7f0000000840)=""/4096, 0x1000}, {&(0x7f0000001840)=""/88, 0x58}, {&(0x7f00000018c0)}], 0x5, 0x0) bind$inet6(r3, &(0x7f0000001980)={0xa, 0x4e21, 0x800, @remote={0xfe, 0x80, [], 0xbb}, 0x80000000}, 0x1c) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f00000019c0)={'IDLETIMER\x00'}, &(0x7f0000001a00)=0x1e) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000001a40), 0x4) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r3, 0x111, 0x3, 0x1, 0x4) ioctl$KDGETKEYCODE(r3, 0x4b4c, &(0x7f0000001a80)={0x5, 0x3ce}) getsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000001ac0), &(0x7f0000001b00)=0xb) ioctl$GIO_SCRNMAP(r3, 0x4b40, &(0x7f0000001b40)=""/137) listen(r3, 0x3) sendto$inet6(r3, &(0x7f0000001c00)="8d14ae4acf6e627b49bda37ec7079dcc6c8033f14218", 0x16, 0x4000000, 0x0, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r3, 0x800442d4, &(0x7f0000001c40)=0xd6) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000001c80)={0x2, 0x0, 0x10000, 0x1}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000001cc0)={0x8, r6, 0x0, 0x40}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000001d00)={r4, 0xb1, "8ee18c805b78cfc7ec6400cafbf789914b46d44c9eaf145dc9c05d86701ffbc50ae9f618918ecc83159b618f97cc6a0adc4a4ceb7fb3fe80c00e97cc0a937469776f93edd9d073c060137c707b8b60238a83f3439be829ef1f7b3b8d1e18d0055d9b40bda6d69283bcdc04c50ce5f685cf673c3425732ffaeeb4868c90ba1a6bb8be432496d59db159616cfa73bf8e5861aba38581f1dd03e87c9ac91f76f2bbd58ac11443d5e34937879961295d6a046a"}, &(0x7f0000001dc0)=0xb9) r7 = accept4(r0, &(0x7f0000001e00)=@in={0x0, 0x0, @rand_addr}, &(0x7f0000001e80)=0x80, 0x80000) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r7, 0x84, 0x1e, &(0x7f0000001ec0), &(0x7f0000001f00)=0x4) sendmsg$rds(r0, &(0x7f0000003800)={0x0, 0x0, &(0x7f00000021c0)=[{&(0x7f0000001f40)=""/71, 0x47}, {&(0x7f0000001fc0)=""/237, 0xed}, {&(0x7f00000020c0)=""/200, 0xc8}], 0x3, &(0x7f0000003700)=[@rdma_args={0x48, 0x114, 0x1, {{0x8, 0x10001}, {&(0x7f0000002200)=""/4096, 0x1000}, &(0x7f0000003580)=[{&(0x7f0000003200)=""/18, 0x12}, {&(0x7f0000003240)=""/171, 0xab}, {&(0x7f0000003300)=""/136, 0x88}, {&(0x7f00000033c0)=""/140, 0x8c}, {&(0x7f0000003480)=""/79, 0x4f}, {&(0x7f0000003500)}, {&(0x7f0000003540)}], 0x7, 0x40, 0x3f}}, @mask_fadd={0x58, 0x114, 0x8, {{0x79c0, 0x40}, &(0x7f0000003600)=0x5, &(0x7f0000003640)=0xfffffffffffffffa, 0x0, 0x3, 0x3f, 0x101, 0x4, 0x20}}, @mask_cswp={0x58, 0x114, 0x9, {{0x400}, &(0x7f0000003680)=0xffffffffffffff80, &(0x7f00000036c0)=0x3ff, 0x0, 0x9, 0x100, 0xffffffffffff1c6d, 0x22, 0xffffffffffffffff}}], 0xf8, 0x850}, 0x4000840) fcntl$setpipe(r3, 0x407, 0x0) 2018/05/08 00:45:05 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x7975, 0x10000) setsockopt$packet_int(r0, 0x107, 0x13, &(0x7f0000000040)=0xfff, 0x4) recvfrom$ipx(r0, &(0x7f0000000080)=""/134, 0x86, 0x0, &(0x7f0000000140)={0x4, 0x3, 0x4, "aaf1264fab03", 0x8}, 0x10) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000400)={{{@in=@broadcast, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@multicast1}}, &(0x7f0000000500)=0xe8) recvfrom$packet(r0, &(0x7f0000000180)=""/78, 0x4e, 0x120, &(0x7f0000000540)={0x11, 0x17, r1, 0x1, 0x7f, 0x6}, 0x14) getsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000580)=""/26, &(0x7f00000005c0)=0x1a) perf_event_open$cgroup(&(0x7f0000000600)={0x7, 0x70, 0xffffffff80000001, 0x7, 0x3f, 0x6, 0x0, 0x1045, 0x180, 0x0, 0x4, 0x49, 0x7fff, 0xe789, 0x6, 0x80, 0x4, 0xfffffffffffffbff, 0x3, 0x2, 0x6, 0x8b99, 0x2, 0x200800000, 0x7, 0x40b, 0xbd, 0x1a, 0x5, 0xffffffffffffff7f, 0x9, 0x100000000, 0x4, 0x20000000000000, 0x100, 0xfff, 0x8, 0x200, 0x0, 0x4, 0x0, @perf_config_ext={0x7, 0x8000}, 0x4, 0x9, 0x4, 0x7, 0x1, 0x7, 0x4}, r0, 0x7, r0, 0x2) open_by_handle_at(r0, &(0x7f0000000680)={0xde, 0x3f, "5ddaa5d4f39a72a6b4093caaa8f506f2df8289ae1fb614b992a0dd75fd96b6cc54e6e1f4715de1874823bab03a3360544f2728b0f53e6b374296199775550cfa76b23e011c0c59d16ef0810aacc744b7203d393bb92a998c58cbd1e19d2a3f3d37ae4658732b2e39c67e8cb47e5992c9f31957b0f87edb73c921446c1261170494c84742b2367134b847b78af90fa601a6ca4ddf0d748eb6f749fbe31b325146199de7e6667c0ba34bb22d2bad515cbe112230ca9c38413c0000d4a3d0653781897c2161fcfcb11e02acd0357f8751203efc602ef0b0"}, 0x40000) write$vnet(r0, &(0x7f0000000880)={0x1, {&(0x7f0000000780)=""/161, 0xa1, &(0x7f0000000840), 0x2}}, 0x68) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000000900)) ioctl$sock_bt(r0, 0x8906, &(0x7f0000000940)="739f8688a79cb54b57b470d7aa63381473122a2303594a0434a5d553df3ea0c16e6d3a35f586c2a658d8a9305509aff6e4be54205ad3c56d926e2e7b823862eec368fc4d33e8ba0f7d5ebf57471c4d20df60ee69d9f91a5affae9659b3845ad87e4704ecf3897d765e584ad858b73f4bf3fbbd86b220ffecfe5476422e64b5ec7eded6be6cfe6ca9f79b") ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000a00)=r1) fcntl$getownex(r0, 0x10, &(0x7f0000000a40)) getpeername$inet(r0, &(0x7f0000000a80), &(0x7f0000000ac0)=0x10) ioctl$SG_GET_PACK_ID(r0, 0x227c, &(0x7f0000000b00)) io_setup(0x4, &(0x7f0000000b40)=0x0) io_submit(r2, 0x1, &(0x7f0000000c00)=[&(0x7f0000000bc0)={0x0, 0x0, 0x0, 0x2, 0x9, r0, &(0x7f0000000b80)="6aac16689cd138fd6a2d85444d198c04bd2544f963854ac28aadf44961542d6087cb6e57ec42ff1d893adf6326", 0x2d, 0x1, 0x0, 0x0, r0}]) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000c40), &(0x7f0000000c80)=0x4) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000000cc0)={0x5, 0x9, 0x200, 0xd45e, 0x1, 0x7}) setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, &(0x7f0000000d00)={{0x5c, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e22, 0x1, 'wrr\x00', 0x21, 0x4a1, 0x7e}, {@multicast2=0xe0000002, 0x4e21, 0x4, 0x7, 0x6, 0x2}}, 0x44) ioctl$SG_GET_NUM_WAITING(r0, 0x227d, &(0x7f0000000d80)) lremovexattr(&(0x7f0000000dc0)='./file0\x00', &(0x7f0000000e00)=@random={'os2.', '/dev/usbmon#\x00'}) syz_open_dev$loop(&(0x7f0000000e40)='/dev/loop#\x00', 0x100000001, 0x8000) accept4$nfc_llcp(r0, &(0x7f0000000e80), &(0x7f0000000f00)=0x60, 0x800) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000f40)={0x0, 0x1, 0x2, [0x5, 0xdc]}, &(0x7f0000000f80)=0xc) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000fc0)={r3, 0xf55, 0x100000000, 0x0, 0x5, 0x3}, 0x14) socketpair$inet(0x2, 0x6, 0x1, &(0x7f0000001000)) bind$vsock_stream(r0, &(0x7f0000001040)={0x28, 0x0, 0x0, @reserved=0x1}, 0x10) r4 = semget(0x1, 0x7, 0x40) semctl$GETNCNT(r4, 0x1, 0xe, &(0x7f0000001080)=""/73) 2018/05/08 00:45:05 executing program 6: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x200081, 0x0) ioctl$BLKROSET(r0, 0x125d, &(0x7f0000000040)=0x8) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000200)={r0, &(0x7f0000000080)="4fac9be8e16d76a1df369907ff2435f8ad884b1e5961a2cbdd3353c8b9f3d564063a788b2b475a7864f009196a048ea94a8dd09e7578cae1b21230ab97a9a68ab827c4141fe5044da7df272ca568ce8f5c9f83ad3e21c67d070336c415564095cfb14e65d9920c2c2648750d1308ea640c6f3840e55874b8e0b4e2840192963372cf1c9c5acc392916bb7f50e3c35d16c0e5ba199488b3250d0ce548da54b629aa9ca5d8cbb8a379852e09161277efc48e06085bef4a12f2c977f695b8efada737d1933a3a1f1ab9097954eccdfc3af5f9c2a5533280d7de4dfe455eaedbc2a8ca8df647323aca450699c4a43b5f7fd9a1299114cffdef0a", &(0x7f0000000180)=""/76}, 0x18) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000000240)=""/15) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000000280)) ioctl$IOC_PR_RESERVE(r0, 0x401070c9, &(0x7f00000002c0)={0x80000000, 0x3}) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x6) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000300)={0x0, 0x1, 0x6, 0x401, 0x5, 0x3}, &(0x7f0000000340)=0x14) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000380)={r1, 0x7ff}, &(0x7f00000003c0)=0x8) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000400)={'team_slave_0\x00', {0x2, 0x4e23, @broadcast=0xffffffff}}) pwrite64(r0, &(0x7f0000000440)="53b22f44971ab81ab89b4f38d4e2cb632ececb055cb707cdc2e32d33c69efc600c2470d8e1668aaf2c87ae809157132d966e4ddafbe0785db40cf17d6edce144c0c323", 0x43, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00000004c0)={'rose0\x00', {0x2, 0x4e23, @broadcast=0xffffffff}}) r2 = syz_open_dev$sndpcmp(&(0x7f0000000500)='/dev/snd/pcmC#D#p\x00', 0x1, 0x40000) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000000540)={r1, @in6={{0xa, 0x4e20, 0x99a, @mcast2={0xff, 0x2, [], 0x1}, 0x3}}}, 0x84) symlinkat(&(0x7f0000000600)='./file0\x00', r2, &(0x7f0000000640)='./file0\x00') socket$pppoe(0x18, 0x1, 0x0) r3 = add_key$user(&(0x7f0000000680)='user\x00', &(0x7f00000006c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000700)="6118b8b06038dc619c88d1d4a6006767da5f940d61cf061884522b492e583f99d1cd9afce7ed27f2a5963e752f954428ea19cbb97690612b2b14c6df142685af7da7f1139ceb68a49de258c388642081ebfd695cb065200216f0908657c58e585569cff6d3cf2b9ccd2c8a7ebbad4858af953a1a12d2717d29ac5b", 0x7b, 0xfffffffffffffffe) r4 = request_key(&(0x7f0000000800)='syzkaller\x00', &(0x7f0000000840)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000880)='rose0\x00', 0xfffffffffffffffa) keyctl$instantiate_iov(0x14, r3, &(0x7f00000007c0)=[{&(0x7f0000000780)="e3728f249dda1d43ef5916", 0xb}], 0x1, r4) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000000940)=@mangle={'mangle\x00', 0x1f, 0x6, 0x740, 0x5d0, 0x248, 0x0, 0x0, 0x248, 0x6a8, 0x6a8, 0x6a8, 0x6a8, 0x6a8, 0x6, &(0x7f00000008c0), {[{{@uncond, 0x0, 0x218, 0x248, 0x0, {}, [@common=@inet=@hashlimit3={0x158, 'hashlimit\x00', 0x3, {'bcsh0\x00', {0x0, 0xffffffffffffffff, 0x4, 0xa9, 0x6, 0x1000, 0x2, 0xfffffffffffffffe, 0x78, 0x38}, 0x10001}}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0xd}}]}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x7, 0x7, @empty, 0x4e21}}}, {{@ip={@rand_addr=0x7fff, @broadcast=0xffffffff, 0xffffff00, 0x0, 'bridge0\x00', 'irlan0\x00', {0xff}, {0xff}, 0x85, 0x1, 0x20}, 0x0, 0x138, 0x198, 0x0, {}, [@common=@osf={0x50, 'osf\x00', 0x0, {'syz0\x00', 0x7, 0x0, 0x1, 0x1}}, @common=@osf={0x50, 'osf\x00', 0x0, {'syz0\x00', 0x100000001, 0x8}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0x80000001, 0xb, [0x3, 0x1a, 0x3d, 0x30, 0x38, 0x1e, 0x0, 0x30, 0x2f, 0x11, 0xd, 0x14, 0x16, 0x39, 0x7, 0x10], 0x1, 0x3510fcb1, 0x5}}}, {{@ip={@multicast1=0xe0000001, @broadcast=0xffffffff, 0xff0000ff, 0x0, 'bond_slave_1\x00', 'veth0_to_team\x00', {0x40044d8cd5fda34d}, {0xff}, 0x0, 0x1, 0x28}, 0x0, 0x108, 0x130, 0x0, {}, [@common=@set={0x40, 'set\x00', 0x0, {{0x8, [0x8, 0x5, 0x2, 0x20, 0x5, 0x5], 0x1, 0x3ed2, 0x6}}}, @common=@ah={0x30, 'ah\x00', 0x0, {0x4, 0x81}}]}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffffffb}}, {{@uncond, 0x0, 0x98, 0xc0}, @TTL={0x28, 'TTL\x00', 0x0, {0x1, 0x8}}}, {{@ip={@local={0xac, 0x14, 0x14, 0xaa}, @loopback=0x7f000001, 0xffffffff, 0xff0000ff, 'ip6gre0\x00', 'erspan0\x00', {0xff}, {0xff}, 0x0, 0x2, 0x20}, 0x0, 0x98, 0xd8}, @inet=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x8000, 0x22b, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e23}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x7a0) getsockopt$inet_dccp_buf(r2, 0x21, 0xf, &(0x7f0000001100)=""/224, &(0x7f0000001200)=0xe0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000001240)={&(0x7f0000ffc000/0x1000)=nil, 0x1000}) sendmsg$kcm(r2, &(0x7f0000002700)={0x0, 0x0, &(0x7f00000023c0)=[{&(0x7f0000001280)="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", 0x1000}, {&(0x7f0000002280)="71cc71c9be1b06f1ca46f4140979b972f0a03e33f39ee9812af8623f3adce81e01d0b2e0fa3c883b709e21d3be40b02e99e57ec2eac91a957e7b71be9be7a4aa79e86d553b0eb7b9dced8188e22ec6dd1b2a1214d479b217916d60997792c4cf3e7213a593dd1175c22bee074e98a8d868124c24fd1639fa0cb1c866466b5c3ad8cfc7d30ed5340cf9e013fd68762f1f35d262be75ad100812c7d06d1ee3adaa2d14666290db9b9020affc", 0xab}, {&(0x7f0000002340)="0a64fbb4d9d1b55f5521270edc56196501adf2450a4ed722112b2edd2668a09d92c4f8720c36e84c279636c40a4e9079effa6f8f2bcadc95fe78a66ee5d9c2a9c2fcfeb30cdf5d9ae4a48b", 0x4b}], 0x3, &(0x7f0000002400)=[{0xd0, 0x109, 0xfffffffffffffffb, "8c83d462d3e8ddfd2dc7319c6f67b4fbdd63004aae92b00ea07539ca5b3c9b43bcfeab32d70e51eb88d87d5d753bf98848e4f66c5059a438d7d00398f0888d4cabddea1966c19edb55cc30237bb5e20054c3d0515d5760c57edddc6f6697990c72a3fe985569d7c8e5f901b35880f3bde8762d4467447ffeb156d97ac8690d0164f397cca04a8081a6caf5be5f52bdbb98905bc0deb2cbd3540b259814c878dd04dee41e91976a99f35dea24beeeb360a26f1a698503081c11370e51b106a2"}, {0x10, 0x10d, 0x46}, {0xb8, 0x1, 0x483, "e27cdb5dc466235d4fd08d410af5466b9c4ca102090a227d8bdd1fb1d8f269cdd200c5bf1ef366c30e949994c6daa31cf218e5d5bfaad3032091b702c56f301e6ffa5cf9944df16a2270120851c5b0dda33676463ffa5f88a25beadb394fea5aca60af98d4bb22dc59a3a04d18996331f04095d0b057677b32e364ccf4d778a1efec7fa01c5ab59b97516c693f3850cd10a4ca8dab5b242890b8a912a5cd1803830b61"}, {0x78, 0x6, 0x0, "847360462bf7ca7e89154812081c694b746fa6cda7f8c9504937ad603bae011be941c227dc4c56b7f5768bf130e22cb82c2996d194473db3e5dc94730b57b5ba107664fd2b9f94f6fba08e765b84bfe282a1031cc765c0b619d83ce8360c4c35af"}, {0x48, 0x116, 0x6, "251f3eac25b89f738003ae31dea59a422d87426bbb3ded1ea7a3b624153f1a749f64adfe9674cde92741f007e6ead9b129883155948a"}, {0x88, 0x10f, 0x9, "70008bf74b343f096e130b44b7a0ce6e7c1e949e364e9d66aabe497c79478b51b390b9bffaff263dd8ff225484b93b630fe092932673e709a4e75c041da5632e47600cdf7902ac09abe8878c568efc37e2a431ea222a8e3e7c93a9d2f0dc03f787c2f00d42fa75fced92d7d5b498efd6e7ee5de999"}], 0x2e0, 0x4}, 0x4008004) pause() readlinkat(r0, &(0x7f0000002740)='./file0\x00', &(0x7f0000002780)=""/80, 0x50) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000002800)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000002940)={r5, &(0x7f0000002840)=""/216}) modify_ldt$write(0x1, &(0x7f0000002980)={0x37, 0x100000, 0xffffffff, 0x9, 0x101, 0x4, 0x10001, 0x7, 0x40, 0x6}, 0x10) r6 = getpgid(0xffffffffffffffff) capget(&(0x7f00000029c0)={0x20080522, r6}, &(0x7f0000002a00)={0xfffffffffffffffc, 0x0, 0x3ff, 0x0, 0x1, 0x5}) 2018/05/08 00:45:05 executing program 1: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x400080, 0x0) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000000040)=""/242) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000140)={0x0, 0x92, "1fc4101657ed4fea77fc71caf850c358db12551280b7e9dc52cfaff3662ddd253b57e67e636b09721b8a20ff8018290bc540d2ea968aa85b46fd9dd9d3d27b0c22a40dcf37ab64fd71dff70c1efbd7febca05243a90fba317619e3b7c52510ac9679108311d04d884c8721d76b65856eedb9948aa6a55a72c99dfdedcc040023b305b77df788113190911c747c0b6fb11fef"}, &(0x7f0000000200)=0x9a) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000240)={r1, 0x8}, &(0x7f0000000280)=0x8) set_mempolicy(0x0, &(0x7f00000002c0)=0x4, 0x9) sendmsg$kcm(r0, &(0x7f0000002880)={&(0x7f0000000300)=@ipx={0x4, 0x7fff, 0x7f, "8cd1c36f59ce", 0x3f46}, 0x80, &(0x7f0000001740)=[{&(0x7f0000000380)="f9167ea8fbdca849fd5a73eb0164ff5155b4e71ee1013ee64740d84c03b81b71c7d039ccee60aba4cfe6c0be59b3ceecbe77a3e6177d7a21e55846cd26e69aad005557190dc36d90e8b187f694ee85c7d8bbdc6c512ed36b57c9119d14af3a64ac882d52919e18996f6b54b13f", 0x6d}, {&(0x7f0000000400)="2f567fe188bda24273675af58483daf71abcfbfae435be8a230101bf0c9ae17ef8a023eae382738b0c287d5d66c5e52beea147af4688de66dcfbb2dfd614c6cbda0ca030ed3344e8042bdcd9828f86b4f888eea5a1756651d293ad21d72e1e0ec5086d37e31eb61d4085815a999651952edfab6868106b2e04a35e3f057c7aba7ff8c9f5b2f077285a56c355e616146195792b4203ef8ce69939c79f2e4ea0283ecd8312", 0xa4}, {&(0x7f00000004c0)="a71eba8836decf2d04b21684ed837d1d8f1452c8baf52a5d626e6a104cee6a81fa67eb2479fea23b8a0ae8c5d0c5d664f10b2baeb321cad692f5df5b2087fbd304bd83bdf9f5cdc1715cd869cac9be9ee1b36484c28b5672a51391e14efe0142c1679632ab566a7817cbed8f4844937b5ebd6148b6a9c5ad8c", 0x79}, {&(0x7f0000000540)="25fd0e8c03f9cfa07aee51aa83975348f0f0e742be95c99e8cdf6639b994941e55ce24d582e0c5e53f67bc52f29ee6cb5b24ca3bb27417d29ab68534c88d248dcb5a6ab2c4197420093f121f490d151ae3044536a0be0860ea953c8b0faf354cf305bb15ff8a7bb11673acc852049b91eb5d4f64a0a90cb300fc1ec8b0b4124e627e2b66b7f5446491c2", 0x8a}, {&(0x7f0000000600)="bfe0bd9cbbd9f2c420691938703e1f2c6e6216754e9edff8a325d72ccf021c27452e0d74f3065f681f9c6c60f62cad401ab416dcab342a94bd9938c1568c2e0c58df00eef5d9c882d77b4ebade30e4f632c0c3b18c50e9abc0ddc7fba55c0f8f0e8e17da611b1bed62ee65367df26aaf1e46048a64322f5b10f580a2ba8f83d0ab483ac7e07d171b50708ab75201e5e598095e2c03cc5d3871920021689e7d7be9f3f941a78321b6739a7935519318fc5796cd3d4a3cad87def5e77e2d903a080ebfa8e089c53e9f704e3c7522c94bad00", 0xd1}, {&(0x7f0000000700)="b63dcde8c7", 0x5}, {&(0x7f0000000740)="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", 0x1000}], 0x7, &(0x7f00000017c0)=[{0xa0, 0x10b, 0x7, "147e76ebfe99fd5848d236b2059e7290218836d7cad92edffece203c738869691b5367ffbaa96f8f717438f50d4fce0d253cbf6e44c30c87a7f8ff4e11bc14cda0a2742eec776a6cc79267abac49c1e9d97ae87d357198e4a2157b6d981459c31c1abfe4824c9ff09cf57885f56d1b452e026d34a0887d7ee342b1fbb59678f8c9d8160cbec0e4350b617736d96f4b"}, {0x1010, 0x115, 0x6, "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"}], 0x10b0}, 0x10) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000028c0)={r2, 0x7}, 0x8) ioctl$TCFLSH(r0, 0x540b, 0x1) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000002900)={r2, 0x4}, &(0x7f0000002940)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000002980)={r3, 0x40, 0x10000}, 0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000029c0)={0xffffffffffffffc1, 0x4, 0x4, 0x1, r2}, &(0x7f0000002a00)=0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000002a40)=[@in6={0xa, 0x4e22, 0x401, @local={0xfe, 0x80, [], 0xaa}, 0x40}, @in={0x2, 0x4e23}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in6={0xa, 0x4e23, 0x8e7, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x1a}}, 0x2}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in6={0xa, 0x4e22, 0x5, @loopback={0x0, 0x1}, 0x7ff}], 0x84) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000002b00)={r1, 0xd2, "c9171e4a2bbbb6dabd05707299bd48dfb361eab1248d20ea93eb6333f8882688cec2939d03905c3e94ed181c32aa2de19452ecf19d78e744187410ccdd7828dec84ab5e6b74daaf16c0329bc3724cbf8920c3fb5603e27a922c102a1a910ea68c5cec40765dda877f85da5e124f8544a9b695f44ae6e66a6380b31fe1d4dfe735bc506526ed8564ae58e89268467988aa994e7da5b865ce211ef4069b0c0e0e0980009ed5182dccc0b5ab0811c9b61cbb755839c2caddfbffc6c8b593c4f61ff464084d22c89395d8a5600690587fcf448dc"}, &(0x7f0000002c00)=0xda) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000002c40)=@sack_info={r1, 0x6, 0x80000001}, 0xc) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000002c80)={0x2, [0x495, 0x8000]}, &(0x7f0000002cc0)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000002d00), &(0x7f0000002d40)=0x4) socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000002d80)={0x400}, 0x4) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000002dc0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFBRDADDR(r4, 0x891a, &(0x7f0000002e00)={'ip6_vti0\x00', {0x2, 0x4e23, @loopback=0x7f000001}}) writev(r5, &(0x7f0000003f40)=[{&(0x7f0000002e40)="598ef9f65865f17fad78b3f75ecd44d0f7d48e2d99ca04b7caac81da829c5257d671ab8764ece0344c23240fd2f9006de65dcd74001749d798969c164d266083adb7f1113bca445eb4413185fa62322a4635f29cb16e7aba04561405aed5e20ab79c71d68d42", 0x66}, {&(0x7f0000002ec0)="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", 0x1000}, {&(0x7f0000003ec0)="9c16e21e242846df54fa93b55142aea74015cd4c2b9f9ddce9144bbbb6d5206737be49890297145a24b5877a5cc95dbb71731a2285321ec4e11a8275a37351358559d5aacd480b0cf02c3dd5c6", 0x4d}], 0x3) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000003f80)={r3, 0x9}, 0x8) ioctl$KDMKTONE(r0, 0x4b30, 0x3) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000003fc0)={'ip6gretap0\x00', 0x601}) rename(&(0x7f0000004000)='./file0\x00', &(0x7f0000004040)='./file0\x00') ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000004080)={{0x0, 0x1, 0x800, 0x3, 0x3}, 0xffff, 0xa8f0}) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000004100)=0x7f, 0x4) lseek(r0, 0x0, 0x7) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f0000004140)) ioctl$TIOCEXCL(r0, 0x540c) [ 53.275468] IPVS: ftp: loaded support on port[0] = 21 [ 53.411221] IPVS: ftp: loaded support on port[0] = 21 [ 53.455140] IPVS: ftp: loaded support on port[0] = 21 [ 53.529978] IPVS: ftp: loaded support on port[0] = 21 [ 53.635287] IPVS: ftp: loaded support on port[0] = 21 [ 53.729884] IPVS: ftp: loaded support on port[0] = 21 [ 53.901714] IPVS: ftp: loaded support on port[0] = 21 [ 54.053910] IPVS: ftp: loaded support on port[0] = 21 [ 54.459911] ip (4630) used greatest stack depth: 54312 bytes left [ 55.105633] ip (4684) used greatest stack depth: 54208 bytes left [ 55.311339] ip (4698) used greatest stack depth: 54072 bytes left [ 55.759859] ip (4730) used greatest stack depth: 53944 bytes left [ 56.227189] bridge0: port 1(bridge_slave_0) entered blocking state [ 56.233694] bridge0: port 1(bridge_slave_0) entered disabled state [ 56.263247] device bridge_slave_0 entered promiscuous mode [ 56.485611] bridge0: port 2(bridge_slave_1) entered blocking state [ 56.492150] bridge0: port 2(bridge_slave_1) entered disabled state [ 56.525774] device bridge_slave_1 entered promiscuous mode [ 56.534875] bridge0: port 1(bridge_slave_0) entered blocking state [ 56.541387] bridge0: port 1(bridge_slave_0) entered disabled state [ 56.555939] device bridge_slave_0 entered promiscuous mode [ 56.692362] bridge0: port 2(bridge_slave_1) entered blocking state [ 56.698857] bridge0: port 2(bridge_slave_1) entered disabled state [ 56.736511] device bridge_slave_1 entered promiscuous mode [ 56.760437] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 56.934532] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 56.941992] bridge0: port 1(bridge_slave_0) entered blocking state [ 56.948538] bridge0: port 1(bridge_slave_0) entered disabled state [ 56.986699] device bridge_slave_0 entered promiscuous mode [ 57.007845] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 57.041924] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.048417] bridge0: port 1(bridge_slave_0) entered disabled state [ 57.075343] device bridge_slave_0 entered promiscuous mode [ 57.112555] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.119139] bridge0: port 1(bridge_slave_0) entered disabled state [ 57.150387] device bridge_slave_0 entered promiscuous mode [ 57.186470] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 57.194752] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.201418] bridge0: port 2(bridge_slave_1) entered disabled state [ 57.234505] device bridge_slave_1 entered promiscuous mode [ 57.294746] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.301253] bridge0: port 2(bridge_slave_1) entered disabled state [ 57.341337] device bridge_slave_1 entered promiscuous mode [ 57.410304] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.416798] bridge0: port 2(bridge_slave_1) entered disabled state [ 57.428947] device bridge_slave_1 entered promiscuous mode [ 57.451327] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 57.562931] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 57.619118] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 57.633880] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.640415] bridge0: port 1(bridge_slave_0) entered disabled state [ 57.679729] device bridge_slave_0 entered promiscuous mode [ 57.694262] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.700788] bridge0: port 1(bridge_slave_0) entered disabled state [ 57.716117] device bridge_slave_0 entered promiscuous mode [ 57.732995] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 57.745208] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 57.759911] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.766433] bridge0: port 1(bridge_slave_0) entered disabled state [ 57.796365] device bridge_slave_0 entered promiscuous mode [ 57.826140] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 57.872743] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.879241] bridge0: port 2(bridge_slave_1) entered disabled state [ 57.918086] device bridge_slave_1 entered promiscuous mode [ 57.944140] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 57.958154] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 57.966793] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.973273] bridge0: port 2(bridge_slave_1) entered disabled state [ 57.985084] device bridge_slave_1 entered promiscuous mode [ 58.007343] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 58.018218] bridge0: port 2(bridge_slave_1) entered blocking state [ 58.024683] bridge0: port 2(bridge_slave_1) entered disabled state [ 58.041800] device bridge_slave_1 entered promiscuous mode [ 58.134256] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 58.153885] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 58.163231] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 58.203193] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 58.215851] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 58.275258] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 58.286322] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 58.390874] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 58.407295] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 58.414297] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 58.434508] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 58.444551] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 58.463550] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 58.495983] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 58.554540] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 58.564329] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 58.663392] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 58.682500] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 58.720552] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 58.790232] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 58.797656] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 58.850476] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 59.004953] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 59.023875] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 59.036435] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 59.056290] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 59.063358] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 59.077637] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 59.128759] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 59.152635] team0: Port device team_slave_0 added [ 59.220111] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 59.232549] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 59.247251] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 59.266937] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 59.285724] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 59.292752] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 59.330130] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 59.357162] team0: Port device team_slave_0 added [ 59.378677] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 59.414427] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 59.421471] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 59.439698] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 59.464032] team0: Port device team_slave_1 added [ 59.511553] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 59.536640] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 59.584874] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 59.591867] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 59.603961] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 59.624667] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 59.638114] team0: Port device team_slave_1 added [ 59.662234] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 59.669259] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 59.723544] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 59.730689] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 59.784461] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 59.791532] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 59.824300] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 59.847142] team0: Port device team_slave_0 added [ 59.875239] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 59.899999] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 59.914870] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 59.935914] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 59.943283] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 59.964923] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 59.985689] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 60.007061] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 60.041446] team0: Port device team_slave_1 added [ 60.051618] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 60.059259] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 60.083402] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 60.096727] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 60.121889] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 60.146741] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 60.156426] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 60.167204] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 60.188757] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 60.209624] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 60.230508] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 60.248300] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 60.256825] team0: Port device team_slave_0 added [ 60.275627] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 60.306889] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 60.347797] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 60.377116] team0: Port device team_slave_0 added [ 60.399975] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 60.408126] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 60.434595] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 60.460313] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 60.474281] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 60.531949] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 60.543853] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 60.555191] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 60.575022] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 60.594913] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 60.628253] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 60.647122] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 60.655219] team0: Port device team_slave_1 added [ 60.668198] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 60.679746] team0: Port device team_slave_1 added [ 60.703439] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 60.723973] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 60.738366] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 60.779165] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 60.806945] team0: Port device team_slave_0 added [ 60.819090] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 60.837130] team0: Port device team_slave_0 added [ 60.857878] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 60.885190] team0: Port device team_slave_0 added [ 60.910110] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 60.918900] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 60.938670] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 60.959450] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 60.969372] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 60.987885] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 61.014765] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 61.040444] team0: Port device team_slave_1 added [ 61.061426] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 61.085792] team0: Port device team_slave_1 added [ 61.099800] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 61.109260] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 61.123616] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 61.152021] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 61.161076] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 61.189087] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 61.216768] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 61.223790] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 61.236019] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 61.256294] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 61.265368] team0: Port device team_slave_1 added [ 61.286087] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 61.298604] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 61.315973] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 61.341679] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 61.350912] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 61.358548] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 61.397562] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 61.430795] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 61.449377] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 61.483141] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 61.490194] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 61.508016] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 61.527672] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 61.535980] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 61.543691] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 61.585981] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 61.617237] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 61.632279] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 61.649715] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 61.661318] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 61.679363] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 61.693639] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 61.702099] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 61.711159] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 61.738262] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 61.747480] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 61.774963] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 61.810490] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 61.818917] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 61.826386] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 61.858545] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 61.885872] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 61.909211] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 61.979243] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 61.986972] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 62.008171] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 62.057977] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 62.066015] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 62.093155] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 62.133186] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 62.148655] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 62.186201] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 62.238788] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 62.248580] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 62.277571] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 62.353932] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 62.361426] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 62.374193] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 63.437838] bridge0: port 2(bridge_slave_1) entered blocking state [ 63.444344] bridge0: port 2(bridge_slave_1) entered forwarding state [ 63.451246] bridge0: port 1(bridge_slave_0) entered blocking state [ 63.457710] bridge0: port 1(bridge_slave_0) entered forwarding state [ 63.522068] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 63.529593] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 63.552616] bridge0: port 2(bridge_slave_1) entered blocking state [ 63.559117] bridge0: port 2(bridge_slave_1) entered forwarding state [ 63.566014] bridge0: port 1(bridge_slave_0) entered blocking state [ 63.572488] bridge0: port 1(bridge_slave_0) entered forwarding state [ 63.584440] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 63.609267] bridge0: port 2(bridge_slave_1) entered blocking state [ 63.615738] bridge0: port 2(bridge_slave_1) entered forwarding state [ 63.622611] bridge0: port 1(bridge_slave_0) entered blocking state [ 63.629123] bridge0: port 1(bridge_slave_0) entered forwarding state [ 63.646719] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 64.207667] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.214167] bridge0: port 2(bridge_slave_1) entered forwarding state [ 64.221129] bridge0: port 1(bridge_slave_0) entered blocking state [ 64.227579] bridge0: port 1(bridge_slave_0) entered forwarding state [ 64.242731] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 64.296566] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.303115] bridge0: port 2(bridge_slave_1) entered forwarding state [ 64.309960] bridge0: port 1(bridge_slave_0) entered blocking state [ 64.316419] bridge0: port 1(bridge_slave_0) entered forwarding state [ 64.430797] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 64.444668] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.451141] bridge0: port 2(bridge_slave_1) entered forwarding state [ 64.457970] bridge0: port 1(bridge_slave_0) entered blocking state [ 64.464525] bridge0: port 1(bridge_slave_0) entered forwarding state [ 64.475395] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 64.543721] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 64.558792] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 64.595125] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 64.616860] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 64.634900] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 64.886023] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.892546] bridge0: port 2(bridge_slave_1) entered forwarding state [ 64.899378] bridge0: port 1(bridge_slave_0) entered blocking state [ 64.905819] bridge0: port 1(bridge_slave_0) entered forwarding state [ 64.956809] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 64.972607] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.979122] bridge0: port 2(bridge_slave_1) entered forwarding state [ 64.986017] bridge0: port 1(bridge_slave_0) entered blocking state [ 64.992513] bridge0: port 1(bridge_slave_0) entered forwarding state [ 65.001433] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 65.567173] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 65.583757] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 72.233940] 8021q: adding VLAN 0 to HW filter on device bond0 [ 72.705481] 8021q: adding VLAN 0 to HW filter on device bond0 [ 72.849661] 8021q: adding VLAN 0 to HW filter on device bond0 [ 73.104771] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 73.161024] 8021q: adding VLAN 0 to HW filter on device bond0 [ 73.302313] 8021q: adding VLAN 0 to HW filter on device bond0 [ 73.345999] 8021q: adding VLAN 0 to HW filter on device bond0 [ 73.578586] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 73.614914] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 73.742329] 8021q: adding VLAN 0 to HW filter on device bond0 [ 73.941829] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 73.949368] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 73.960339] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 73.997856] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 74.023944] 8021q: adding VLAN 0 to HW filter on device bond0 [ 74.068495] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 74.274247] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 74.499439] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 74.505949] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 74.517801] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 74.543247] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 74.571149] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 74.587380] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 74.618503] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 74.764526] 8021q: adding VLAN 0 to HW filter on device team0 [ 74.833951] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 74.840279] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 74.854305] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 74.896223] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 74.904835] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 74.911172] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 74.940140] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 75.249169] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 75.256369] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 75.266500] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 75.384553] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 75.390851] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 75.402302] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 75.432819] 8021q: adding VLAN 0 to HW filter on device team0 [ 75.497428] 8021q: adding VLAN 0 to HW filter on device team0 [ 75.652191] 8021q: adding VLAN 0 to HW filter on device team0 [ 75.740634] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 75.750749] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 75.761212] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 75.823540] 8021q: adding VLAN 0 to HW filter on device team0 [ 76.114610] 8021q: adding VLAN 0 to HW filter on device team0 [ 76.244904] 8021q: adding VLAN 0 to HW filter on device team0 [ 76.613734] 8021q: adding VLAN 0 to HW filter on device team0 2018/05/08 00:45:34 executing program 0: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000001900)='/dev/zero\x00', 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000001940)={0x0, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e20, 0x3, 'wlc\x00', 0x0, 0x2288, 0x15}, 0x2c) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000001980), &(0x7f00000019c0)=0x4) sendfile(r0, r0, &(0x7f0000001a00), 0x10000) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000001a40)) setsockopt$packet_buf(r0, 0x107, 0x1f, &(0x7f0000001a80)="ed56161e9820a37bf78a20a82e43e9710b461909cb57337f7268868ef88fd5e7788df045155a0e097f22a8abc3968633eb9bc83954e4bc55796a9deabb61963d1118d6dd918cb7bdd0fa330b8376690fadd3201d00ac91d182622ad926ddc0d8f76b111849453fa6b8488f76fc75026214140ffb3887c6ceb78766cc6f6a9ce971862f27aa7fa635b5a0977f5c5fbd684d5796b349488daa37e086694efec942292296a6945a7047d68996b4a5ff555131d86e9322e0f5c1b02ccc2922de06edd8c1fb67030b", 0xc6) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000001b80)={@multicast2, @loopback, 0x0}, &(0x7f0000001bc0)=0xc) connect$packet(r0, &(0x7f0000001c00)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @random="426541a2ff74"}, 0x14) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000001c40)={0x0, 0x95, 0x400, 0xfffffffffffffffc, 0x3, 0xff, 0x4, 0xed, {0x0, @in6={{0xa, 0x4e23, 0x7ff, @loopback={0x0, 0x1}, 0x100000000}}, 0x1f, 0x9, 0x401, 0x3b, 0x9}}, &(0x7f0000001d00)=0xb0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000001d40)={r2, 0x7}, &(0x7f0000001d80)=0x8) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000001dc0)={0x77359400}, 0x10) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000001e00)={0x5c1b, 0x1, 'client1\x00', 0xffffffff80000000, "93effffc824fcfb9", "eaac35e89db450efa67aecd661f0a4116e1d2c33de228f618205815a52dd527e", 0x5, 0x10000}) r3 = syz_open_dev$evdev(&(0x7f0000001ec0)='/dev/input/event#\x00', 0x10001, 0x145043) r4 = getpgid(0x0) r5 = syz_open_procfs$namespace(r4, &(0x7f0000001f00)='ns/pid_for_children\x00') timer_create(0x0, &(0x7f0000001f40)={0x0, 0x1d, 0x2, @tid=r4}, &(0x7f0000001f80)) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000002000)={0x7, &(0x7f0000001fc0)=[{}, {}, {}, {}, {}, {}, {}]}) setsockopt$packet_buf(r5, 0x107, 0xf, &(0x7f0000002040)="149e96f9c443eaba89dc6385532ba6ea266c21e289af38a06744b3fa3dca7bde1c6967cafaf17c844f3a8ace35dc14f38bd9fc9c9d", 0x35) openat$vnet(0xffffffffffffff9c, &(0x7f0000002080)='/dev/vhost-net\x00', 0x2, 0x0) fremovexattr(r3, &(0x7f00000020c0)=@known='system.sockprotoname\x00') process_vm_writev(r4, &(0x7f0000002400)=[{&(0x7f0000002100)=""/250, 0xfa}, {&(0x7f0000002200)=""/83, 0x53}, {&(0x7f0000002280)}, {&(0x7f00000022c0)=""/187, 0xbb}, {&(0x7f0000002380)=""/124, 0x7c}], 0x5, &(0x7f00000037c0)=[{&(0x7f0000002480)=""/229, 0xe5}, {&(0x7f0000002580)=""/244, 0xf4}, {&(0x7f0000002680)=""/208, 0xd0}, {&(0x7f0000002780)=""/4096, 0x1000}, {&(0x7f0000003780)=""/63, 0x3f}], 0x5, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000003840)=0x0) getpriority(0x3, r6) r7 = semget$private(0x0, 0x7, 0x80) semctl$GETZCNT(r7, 0x7, 0xf, &(0x7f0000003880)=""/83) capget(&(0x7f0000003900)={0x0, r6}, &(0x7f0000003940)={0x6, 0xffffffffffffbef8, 0xfffffffffffffffb, 0x80000001, 0x0, 0x1f}) getsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f0000003980), &(0x7f00000039c0)=0x4) tgkill(r6, r6, 0xc) setsockopt$llc_int(r3, 0x10c, 0x9, &(0x7f0000003a00)=0x5, 0x4) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000003a40)={'ah\x00'}, &(0x7f0000003a80)=0x1e) 2018/05/08 00:45:34 executing program 1: ioperm(0x0, 0x1f, 0x0) sync() socket$l2tp(0x18, 0x1, 0x1) 2018/05/08 00:45:34 executing program 5: syz_emit_ethernet(0x56, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@canfd={0xd, {{0x3, 0x1, 0x161, 0x74}, 0xf, 0x2, 0x0, 0x0, "3eee88d1c833d7079710a51de8ce0593bf145db9986bda214e31fd4c32b46d683c724192104fa3c2fa6955575b7e3d1c39e72870b937a09279235449a0da07a3"}}}}, &(0x7f0000000080)={0x1, 0x4, [0x26d, 0x95d, 0x1e8, 0x451]}) syslog(0x3, 0x0, 0x0) 2018/05/08 00:45:34 executing program 2: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x141201, 0x0) writev(r0, &(0x7f00000014c0)=[{&(0x7f0000000380)="433e4cd1c408999deb38cadc7016c72c3b4dadb0a60900f156f9070e18e3a66abb279d3f4e8df7f0e6791480ded20c023ad9b5fcf5eae58e0b74c0f71fdf1a7a3255589a3095a8ab494f7847ea40", 0x4e}], 0x1) readv(r0, &(0x7f0000000540)=[{&(0x7f0000000080)=""/218, 0xda}, {&(0x7f0000000180)=""/224, 0xe0}, {&(0x7f0000000280)=""/155, 0x9b}, {&(0x7f0000000400)=""/175, 0xaf}, {&(0x7f00000004c0)=""/115, 0x73}], 0x5) close(r0) 2018/05/08 00:45:34 executing program 3: r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, @loopback}, &(0x7f00000000c0)=0x10) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000140)='/dev/urandom\x00', 0x220000, 0x0) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000000180)={&(0x7f0000ffb000/0x4000)=nil, 0x4000}) ioctl$INOTIFY_IOC_SETNEXTWD(r0, 0x40044900, 0x81) set_mempolicy(0x3, &(0x7f00000001c0)=0xda, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) connect$l2tp(r1, &(0x7f0000000200)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x4, 0x0, 0x1, 0x0, {0xa, 0x4e21, 0x80, @mcast1={0xff, 0x1, [], 0x1}, 0xec}}}, 0x3a) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x16907e, 0x0) sendfile(r2, r2, &(0x7f0000000040), 0x9) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000100)='tls\x00', 0x4) 2018/05/08 00:45:34 executing program 7: r0 = open$dir(&(0x7f0000000040)='./bus\x00', 0x0, 0x5) r1 = dup(r0) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x7fff) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000000)={"6c6f0000ffffff9f0000ddff00"}) sendmsg$FOU_CMD_ADD(r1, &(0x7f0000000180)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB="3df0d1cc866568ac43645566ff8bae9cf82558bc0fed79cc624e069a24be5e03f88a26a13594c65dc5b760ca67056c103dd99969dfe440629dfa8d6682420679896bce2a0a9978bf3674b2965ffafa6c48beb8bc14db508f46"], 0x1}, 0x1}, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff}) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/05/08 00:45:34 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='yeah\x00', 0x5) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) getsockname$inet(r0, &(0x7f0000000000)={0x0, 0x0, @dev}, &(0x7f0000000040)=0x10) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffe84, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) fadvise64(r0, 0x0, 0x10001, 0x7) 2018/05/08 00:45:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x18000, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x200000, 0x1) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000080)={0x40000008}) r2 = socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$sock_buf(r2, 0x1, 0x1c, &(0x7f0000000100)=""/234, &(0x7f0000000200)=0xea) 2018/05/08 00:45:34 executing program 1: ioperm(0x0, 0x1f, 0x0) sync() socket$l2tp(0x18, 0x1, 0x1) 2018/05/08 00:45:34 executing program 3: syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) clone(0x1000000, &(0x7f00000001c0)="872063785b7fe5ac78de680090e9da4c3473b5076775ad2f0db77eda7978952da20d4caec5904ad9428c1286fc66febb399129baf42cc8187ef061efd69bc90c30c042cd4cd560c5128f6310dc3e80b90600adb9230fde36fa8d9491f9b5d47e183da2365c130b4edfbaf2398c07eedf03db3ec609089119b8bc1cac49d4e98d21bd155cf4798d9275c24711f9", &(0x7f0000000100), &(0x7f0000000440), &(0x7f0000000480)="a359302b828bcb4c0b54659a309f620688fd8aba785be76e38c8150165e2a9b06ff5417691ec17a94d0856abbb4556b9aca4cc08d0676da2d28dd98181c391116a7080e674ef027be64c8d73bc796688ed406207e21832e3cc5f89b4f132ac647ce0e3c0beaf87ec44db31864761b95e396f3378371b1f27f8dc138ccf3158085d1100000000") r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='cpuacct.stat\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000180)={0x0, 0x8}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000002c0)=@assoc_value={0x0, 0xe5bd}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000340)={r1, 0xfffffffffffffa0c, 0x40, 0xfffffffffffffff7, 0xfcd, 0x1, 0x3, 0x2c8, {r2, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0x40, 0x0, 0x3f, 0x533b, 0x1}}, &(0x7f0000000400)=0xb0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000040)=0x8) 2018/05/08 00:45:34 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000340)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) bind$inet(r0, &(0x7f000021d000)={0x2, 0x4e21}, 0x3e) syz_emit_ethernet(0x234, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x80000, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f0000000080)=0x1) 2018/05/08 00:45:34 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha512\x00'}, 0x58) openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x40, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000300), 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000180), 0x0) fcntl$setsig(r0, 0xa, 0x35) 2018/05/08 00:45:34 executing program 0: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf0b, &(0x7f00001e3000)) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x31, r0, 0x0) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000dad000)) 2018/05/08 00:45:34 executing program 7: socketpair(0x10, 0x3, 0x2, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) bind$netlink(r1, &(0x7f0000000140)={0x10, 0x0, 0x25dfdbfd, 0x1000000}, 0xc) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) splice(r0, &(0x7f0000000180), r1, &(0x7f00000001c0), 0x1, 0xd) setsockopt$inet_dccp_buf(r2, 0x21, 0xd, &(0x7f0000000040)="af3500da6dbc7e66c119a1e28619a49087a67715c77cc4db1443f3881ec921c25ae2f999c5af05a469350d721fef4f4bb31e73bfdaa5618cc593ca15a8933df23d4b794bdc73b7800257c4a04d5a9654c577ad7da6c325dc17f27dd5dca197def3963596ac0ea0f0f15e4022e0e27f1f8abe2c9e0ad521ea8a24d33dd015c9b17f7ec8ccc8355a3d2482823aa2371e8ace6f280f71a180543d", 0x99) r3 = getpid() fstat(r2, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000000280)={0xe5, 0x38, r3, 0x4, r4, 0xb8, 0x2, 0x1}) 2018/05/08 00:45:34 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000780)={'veth1\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="4b00000001"]}) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x8001, 0x406000) connect$ipx(r1, &(0x7f0000000080)={0x4, 0x3, 0xaf6, "81ebdf305721", 0x1000}, 0x10) 2018/05/08 00:45:34 executing program 4: r0 = socket$inet(0x2, 0x80800, 0x804) setsockopt$inet_int(r0, 0x0, 0x32, &(0x7f0000000000)=0x9, 0x4) membarrier(0x8, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x10000, 0x0) openat$cgroup_ro(r1, &(0x7f0000000080)='memory.swap.current\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000180)={{{@in6=@mcast1, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@remote}}, &(0x7f0000000280)=0xe8) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000002c0)={@remote={0xfe, 0x80, [], 0xbb}, @remote={0xfe, 0x80, [], 0xbb}, @remote={0xfe, 0x80, [], 0xbb}, 0x79354f64, 0x2c, 0x8, 0x500, 0xffff, 0x100, r2}) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) 2018/05/08 00:45:35 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/route\x00') ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f00000001c0)=""/241) r1 = perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000180)={'bcsh0\x00', {0x2, 0x4e22, @loopback=0x7f000001}}) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f00000004c0)="42f604588fc60fcd9ab8baeffb0de04c016750bdc18bfabefa7d3feb9f4a1fbdc624e126e1d86209000000bc849180681f22e7be622ecfaf83a5446f39d29f46306e9a0ac117901aaa688d0b6f70d704000000a6a69f3e203c4a128913128a602d4bcd16a23c6e85154c282e7a469a364bf380f2dc8f475e7140eaa8f29de298cbdd2c142b191592c5f888a149b5e6a89c146b273f6dc4d5307a8c46b1a5000000000000") 2018/05/08 00:45:35 executing program 2: pipe2(&(0x7f0000000000), 0x84800) openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x280, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x20000, 0x0) timerfd_gettime(r0, &(0x7f00000001c0)) 2018/05/08 00:45:35 executing program 1: r0 = socket$packet(0x11, 0x800000000000003, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000080), 0x4) r1 = socket$netlink(0x10, 0x3, 0x4) write(r1, &(0x7f0000000040)="2700000014000707030e0000120f0a0011000000f6070000ff000000078a001f05080029007500", 0xfffffef1) 2018/05/08 00:45:35 executing program 5: unshare(0x8000400) r0 = open(&(0x7f0000000140)='./file0/file0\x00', 0x400200, 0x1e6) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000040)={0x5, 0x3ff, 0x100000000, 0xa67}, 0x10) r1 = getpgrp(0xffffffffffffffff) fcntl$lock(r0, 0x7, &(0x7f0000000100)={0x3, 0x3, 0x0, 0x3, r1}) mq_open(&(0x7f0000001100)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2}) mq_timedreceive(r0, &(0x7f0000001140), 0x0, 0x3ff, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000000000)={0x7fff, 0x0, 0x8, 0x201}) utime(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x9, 0xff}) 2018/05/08 00:45:35 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x6) getsockname$ax25(r0, &(0x7f0000000300), &(0x7f0000000340)=0x10) ioctl$int_in(r0, 0x800000c0045009, &(0x7f0000000040)=0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000080)={{{@in6=@mcast2, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@local}}, &(0x7f0000000180)=0xe8) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f00000002c0)) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in, 0x4e22, 0x2, 0x4e20, 0x0, 0xa, 0xa0, 0x80, 0x3a, 0x0, r1}, {0xff, 0x7, 0xffffffffffffffff, 0x40, 0x3, 0x0, 0xffffffffffffff81, 0x8000}, {0x8001, 0x3002e67c, 0x4, 0x8}, 0x8, 0x6e6bb3, 0x1, 0x0, 0x0, 0x1}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d2, 0x3c}, 0xa, @in=@multicast1=0xe0000001, 0x3502, 0x0, 0x2, 0x7, 0x4, 0x0, 0x800}}, 0xe8) 2018/05/08 00:45:35 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) signalfd4(r0, &(0x7f0000000040)={0x7}, 0x8, 0x80000) bind$inet6(r0, &(0x7f0000186fe4)={0xa, 0x4e20}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x75, &(0x7f0000bb9000)={0x0, 0x7}, 0x8) sendto$inet6(r1, &(0x7f0000ff8fff)="e1", 0x1, 0x0, &(0x7f000069ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) write$sndseq(r1, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @result}], 0x30) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00003f7000)={0x0, 0x4000000000000006}, 0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f00009b6000), 0x4) 2018/05/08 00:45:35 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000000)={'veth1_to_bond\x00', {0x2, 0x4e20, @loopback=0x7f000001}}) writev(r0, &(0x7f0000000200)=[{&(0x7f0000000240)="390000001100092901bc61e1c30500ff070000000200000045efffff08009b0019001a000f0000034000090004e9ffae060f0d0d05007caf13", 0x39}], 0x1) 2018/05/08 00:45:35 executing program 2: clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000002c0)={0x0, 0x48, &(0x7f0000000240)=[@in6={0xa, 0x4e23, 0xd7c, @empty, 0xfffffffffffffff8}, @in6={0xa, 0x4e20, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x3}, @in={0x2, 0x4e24, @multicast2=0xe0000002}]}, &(0x7f0000000300)=0x10) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000340)=@assoc_value={r2, 0x6c17db01}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e23, 0xffffffff80000000, @mcast2={0xff, 0x2, [], 0x1}, 0x48400f35}}, [0x2, 0x1, 0xfffffffffffffffc, 0x33d71489, 0x4, 0x5, 0x4, 0x8, 0xff, 0x3f, 0xffffffffffffffff, 0x6, 0xb6c, 0x2036, 0xfffffffffffffff9]}, &(0x7f0000000040)=0x100) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00000001c0)={r3, 0x39800000000000}, &(0x7f0000000200)=0x8) setitimer(0x2, &(0x7f0000dc3fe0)={{0x77359400}, {0x0, r0/1000+10000}}, &(0x7f0000b1bfe0)) setitimer(0x2, &(0x7f0000000000)={{0x0, 0x7530}, {0x77359400}}, &(0x7f0000281000)) 2018/05/08 00:45:35 executing program 3: r0 = userfaultfd(0x80800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000398000)={0xaa, 0x5}) socket$inet_tcp(0x2, 0x1, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000000040), &(0x7f0000000080)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/05/08 00:45:35 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000040)={0x0, 0xdf3, 0x30}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f00000000c0)={r2, 0x7f, 0x1000, "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"}, 0x1008) writev(r0, &(0x7f00002c7ff0)=[{&(0x7f0000680fd7)="29000000180031090020000100000007020000000000ff06800000000c00080004001000000ef4ff01", 0x29}], 0x1) [ 82.332351] sctp: [Deprecated]: syz-executor2 (pid 6719) Use of struct sctp_assoc_value in delayed_ack socket option. [ 82.332351] Use struct sctp_sack_info instead 2018/05/08 00:45:35 executing program 1: r0 = socket(0x10, 0x2, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x0, 0x0) connect$vsock_stream(r1, &(0x7f00000000c0)={0x28, 0x0, 0x0, @my=0x1}, 0x10) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000000080)=0x1, 0x8) write(r0, &(0x7f0000194fd9)="26000000110047f1936cbff70722000c07fff700014100000700ffffb807475105001a000000", 0x26) 2018/05/08 00:45:35 executing program 4: perf_event_open(&(0x7f0000000000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000080)={0x9}, 0x4) ioctl(r0, 0x0, &(0x7f0000000100)) 2018/05/08 00:45:35 executing program 5: unshare(0x8000400) r0 = open(&(0x7f0000000140)='./file0/file0\x00', 0x400200, 0x1e6) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000040)={0x5, 0x3ff, 0x100000000, 0xa67}, 0x10) r1 = getpgrp(0xffffffffffffffff) fcntl$lock(r0, 0x7, &(0x7f0000000100)={0x3, 0x3, 0x0, 0x3, r1}) mq_open(&(0x7f0000001100)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2}) mq_timedreceive(r0, &(0x7f0000001140), 0x0, 0x3ff, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000000000)={0x7fff, 0x0, 0x8, 0x201}) utime(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x9, 0xff}) 2018/05/08 00:45:35 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f00006b5f98)=ANY=[@ANYBLOB="1800000000020100000000fbcb7cdc000000000004020200"], 0x18}, 0x1}, 0x0) [ 82.487940] sctp: [Deprecated]: syz-executor2 (pid 6719) Use of struct sctp_assoc_value in delayed_ack socket option. [ 82.487940] Use struct sctp_sack_info instead [ 82.651765] netlink: 4 bytes leftover after parsing attributes in process `syz-executor0'. 2018/05/08 00:45:36 executing program 3: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x40000, 0x0) r1 = syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x500000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="08012bbd7000ffdbdf250300000008000300020000000800040003000000"], 0x24}, 0x1, 0x0, 0x0, 0x40}, 0x4080) r2 = memfd_create(&(0x7f00000001c0)="2f6465762e7309003f880dd3a83fd1d4ae455e00a29f2be8440000000000000000", 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x40000) r4 = dup2(r3, r2) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r4, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) r5 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) r7 = add_key(&(0x7f00000002c0)='encrypted\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000010c0)="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", 0x1000, 0xfffffffffffffffd) keyctl$get_persistent(0x16, r6, r7) write$sndseq(r5, &(0x7f0000e6ffd0)=[{0x21, 0x0, 0x0, 0x3fd, @tick, {}, {}, @raw8={"807f6ec5f1b56b65182b69c9"}}], 0x30) 2018/05/08 00:45:36 executing program 0: r0 = memfd_create(&(0x7f00000000c0)='dev ', 0x0) write(r0, &(0x7f0000000080)="0003000040027648962f3c", 0xb) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vsock\x00', 0x10000, 0x0) setitimer(0x0, &(0x7f0000000000)={{0x77359400}, {0x77359400}}, &(0x7f0000000040)) 2018/05/08 00:45:36 executing program 1: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f0000000000)="b63db85e1e8d020000feff00003ef0011dcc606aed5ed2bc7018cebc9bc2feffffffffffffffe22c9b160096aa1fae1a", 0x30) readv(r0, &(0x7f000085dff0)=[{&(0x7f0000e94000)=""/62, 0xffbd}], 0x1) io_setup(0x1, &(0x7f0000000040)=0x0) r2 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x9, 0x800) r3 = syz_open_dev$dspn(&(0x7f0000000280)='/dev/dsp#\x00', 0xffffffff, 0x4000) r4 = syz_open_dev$vcsa(&(0x7f0000000380)='/dev/vcsa#\x00', 0x3ff, 0x20000) r5 = syz_open_dev$sndpcmp(&(0x7f0000000480)='/dev/snd/pcmC#D#p\x00', 0x9, 0x200) r6 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000640)={0xffffffffffffffff, 0x6, 0x1, 0xe59, &(0x7f0000000600)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, 0x20) r7 = dup(r0) r8 = openat$audio(0xffffffffffffff9c, &(0x7f0000000840)='/dev/audio\x00', 0x2c801, 0x0) io_submit(r1, 0x7, &(0x7f00000008c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x9, 0x20, r0, &(0x7f0000000080)="757cbaf482150db4b54aa3478144be86670609e1db8811fc2b886851e0f61d6520e5b581a8d90e7060f35ffd540be2f62d17f22a5610cbc0805035fc912988a6a0430abba4a78d0e8fbf9c56bc8103f198a34802e3a32a3230e89fe4edb4c2737aa5194c5014cecf35f27749c992e5282569b2484e11179e4a8a03762042b51e1cd6d44094a94a964950aa730601062efa23c58341c945af094d8bceaab73c44100409eb97962898be655ec66e7fd4c781a8b1af5ece9484f67ba318b8f3d7d9739381", 0xc3, 0x1, 0x0, 0x0, r2}, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0xffff, r0, &(0x7f0000000200)="e5951cb4e39e10173bfad3843b16b00a77357b03c5121c5de2b48ca7a73babf7004caeb2019c0512d27e2c51db5cbad4573eb8e1b8a1a6fa4500c4cf679d4cfc2b1eb1bb8615c1119fdbc35807b62d32e41b2d3c6b0a45371fccf49215908108e9c53a71ef60c8ac78f5df", 0x6b, 0x1ff, 0x0, 0x0, r3}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x7, 0xffffffffffffffff, r0, &(0x7f0000000300)="2cf913e292e01b3f939b0665ce9cda256e02b2392be71e988390a180534c0237adb75f283235eaf2ad5e04881796e01a77c259935a1a38e2590f5ecc48bb891987e36a1dea3317b0a14255ed633d11fe064f1bfa5ada0f9706a865c5edd1cf7c274dd98dda2a7ef603e5f77c3b9be9bf39ad76461e33580636df55bc", 0x7c, 0x8, 0x0, 0x1, r4}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x1, 0xa667, r0, &(0x7f0000000400)="2f5b6a890eaae24a533fb4359ac99dad8a09142fbbb11432618dcb33c9434497eb8c6cfb4c448abf9a6103ce59447284c588fef8c3818bfc28fa8dede78c22f4b0d4cd98a80144793d15275503561b7dcb5ee55b88d237a44cfad7efac1d75aaf104ec71cdd46a15da51d137db0910a9d24696a467c6e51f", 0x78, 0x7, 0x0, 0x0, r5}, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x3, 0x6, r0, &(0x7f0000000500)="082c85cc0dff3384336ddd2d023a33d3e319c8924353e560feb359f337ed41871e49043a1730af4f2caff2fc0e3e7b438228540788feef0238cc2aa7858826b769f1eaba57223d439dcd08ed7aa1e9b702d5a927059b97bb08b488dd355644d4529df19955ec86e6bb532f680bd4b632e43517635c5af4d7c9d13c51c7eeca9109d6c89f5f67a76f2b919aa04730e7442cdc4a053e171c27a31d06c47906c360741f2c3cf8fe2b6cc3aaf0c3cd39af2a9793ffba0a4f458b30876cff3ffd5bf6b6cd4f4857", 0xc5, 0x1f2, 0x0, 0x0, r6}, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x100, r0, &(0x7f00000006c0)="8ab84d4adeb8f99ec4e331123cdf5064ac5ca31c62f72f54bf824a089043cb439778ffa856b75fccf6fc5a735f9379fb051828901213b08ad083302235c932dfcd304648117528fae251873c72f19d603d55413e66a39e7ac38544d58f059653fb9a50a904bb719a6df3945a1d4b39fd5da1ec1b", 0x74, 0x100, 0x0, 0x0, r7}, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x7, 0x7, r0, &(0x7f0000000780)="043f7f1ce6d3b76dde4f814ed72c38c43d198c613cea49c1011afc5de26534a06c7a34028641403f9689abfd367c288c1f16d54b07333aabaf143f314e49933c0f2b5196ecf5e1e96162b7e36be752762b06dadd45e4e4c66ff4085e2e718af95514b55ae07f9b8c3ae09999374cb51a1eae1f0c68f6fe8d860d1c8bfdc687f3df4fa11affaedd9ac4abec7f9447685dcf1f00ddf8f5fa952f3d116be21583a88897a7000c0445a6291d63ccfd47", 0xae, 0x1ff, 0x0, 0x1, r8}]) 2018/05/08 00:45:36 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000300)=ANY=[@ANYBLOB="24a0e5a9a67b9a11d26b8e0e2f8b0100", @ANYPTR=&(0x7f00000002c0)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="0200000000000000"], 0x20) write$rdma_cm(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="0e000000180000fa", @ANYRES32=r1, @ANYBLOB="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"], 0x17e) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='pids.events\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00000001c0)={0x0, 0x401}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000240)={r3, 0x73}, &(0x7f0000000280)=0x8) getsockopt$inet6_tcp_buf(r2, 0x6, 0x1c, &(0x7f0000000080)=""/195, &(0x7f0000000180)=0xc3) 2018/05/08 00:45:36 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000140)={0x0, 0x2}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000001c0)={r1, @in6={{0xa, 0x4e23, 0x7, @dev={0xfe, 0x80, [], 0x1f}}}, [0x4, 0x10000, 0x18000, 0x7575, 0x1ff, 0x4, 0xfff, 0x4f, 0x100000001, 0x2a, 0xfffffffffffffffd, 0x2, 0x8, 0x80000000, 0x4]}, &(0x7f00000002c0)=0x100) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x1, 0x0, [{{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}]}, 0x3d4c) 2018/05/08 00:45:36 executing program 2: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x200000021) write$binfmt_script(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="23304694ffffffffffff0cb4d8e5e434d877f57270720d3c34e7fb82d080f2a39b44b1db164f18c0285453cf48bfe2efaa6463e9071afb9bfab8d091da8e00b615f90727ed310ed4c0820f6642c9987d738522d1183495b0f49a53c2f5023b01020bccfea0ad393fe0be48d37ce13fe75113de83b84063df9037a3a8b63af30100008051e77b2f199b6d7f3891e36b1eb3720278f4a28132718bb80ac1350576d4b89726dac45ab601e20853def4669aa223393d2bc89b888efb0000000090796c830c5748cfd61f1081cf0daeeeb02521c477151434ffc0849395f6eaa850a8db340acf8411d18bff5f9e773fcf6940dab6422201640ee1b4c9e01368fb538cf55f03cdacb6cb2f685ca20317435bbccbc6b311cdfdeb398db5645ba9c92db4a0af218eda00a2a87b8c91ab5b57f517dce87523c0407be396bfad86ffb566f3708654f42e2109ed4c07ecb02dcf17bf65e9fc279ac76eda17ba8b42293cc55a28762efc006e205c4fb13a4aba168f24b9b56988aff3a317ba8dac298818de87629af571b7"], 0xa) close(r0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100), &(0x7f0000000200)) 2018/05/08 00:45:36 executing program 6: r0 = syz_open_dev$evdev(&(0x7f00003b4000)='/dev/input/event#\x00', 0x0, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x482341) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000080)) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000040)) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000730fd8)={0x0, 0xfffffffffffffffe, 0x0, 0x0, "f0620a4c0ebaa7642e31089f6c9f6ff7e6fec9b8b025f56c38d70f274fa45513"}) 2018/05/08 00:45:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4000) pipe(&(0x7f0000000080)) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000000040)={@any=0xffffffff}) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000100)=[@in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}], 0x1c) 2018/05/08 00:45:36 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x81) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) socketpair(0xb, 0x3, 0xff, &(0x7f0000000080)) 2018/05/08 00:45:36 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000140)={0x0, 0x2}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000001c0)={r1, @in6={{0xa, 0x4e23, 0x7, @dev={0xfe, 0x80, [], 0x1f}}}, [0x4, 0x10000, 0x18000, 0x7575, 0x1ff, 0x4, 0xfff, 0x4f, 0x100000001, 0x2a, 0xfffffffffffffffd, 0x2, 0x8, 0x80000000, 0x4]}, &(0x7f00000002c0)=0x100) 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, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x1, 0x0, [{{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}]}, 0x3d4c) 2018/05/08 00:45:36 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='net/ip6_mr_vif\x00') ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000000080)=0x800) ioctl$TIOCCBRK(r0, 0x5428) pread64(r0, &(0x7f0000000000)=""/21, 0x15, 0x0) sendfile(r0, r0, &(0x7f0000000040)=0x37, 0x400000ff) 2018/05/08 00:45:36 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x8001}, 0xc) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)) 2018/05/08 00:45:36 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) socketpair(0x9, 0x0, 0x9, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000000c0)={0x0, 0xef09}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000140)={r3, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1, 0xffff, 0x8, 0x1, 0x9}, &(0x7f0000000200)=0x98) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000080)=0x6, 0x4) writev(r0, &(0x7f0000000000)=[{&(0x7f0000ea0000)="290000002100190700003fffffffda060200000022e80001040000040d00140000000010000000019c", 0x29}], 0x1) 2018/05/08 00:45:36 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/28, 0x1c) r1 = syz_open_dev$dspn(&(0x7f0000000640)='/dev/dsp#\x00', 0x6, 0x280100) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000680)={0x0, 0x6}, &(0x7f00000006c0)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000700)={0x7ff, 0x1, 0x7, 0x9, r2}, 0x10) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) writev(r0, &(0x7f0000000580)=[{&(0x7f0000000140)="41634812d651b68203ec3148600dc9d6bf3e5048e0fdb401126471be0f9d13", 0x1f}, {&(0x7f0000000280)="3614eddc4e58a40b6ef024c26cdbec3350ac82161a31da561fa21c71faa3ec355c803bd514116b2719", 0x29}, {&(0x7f00000002c0)="3493cc9c5617133c57b9e14b1e608a80c14c2a0425ce331af434bbcea17b590b2347fffe33bc873134b2571eab30d571383f9dc2cdee7f933325140e22ce8c51c6f889bd", 0x44}, {&(0x7f0000000340)="4f9c3006ebce9e711b8b827276b5860a889fe2f7a82fad59d828bf6c76cbae65", 0x20}, {&(0x7f0000000380)="3477add5eeb5047cc00d4d319573c3c81e21afe6a34361d60af671", 0x1b}, {&(0x7f00000003c0)="36c8f5da17bce711668907e0f252c673ccfb610c1abc32070c42fdb5258edb4d328ca133c323d2a7241c12a98c549964d4db931884f061607be729e472e74b7ffd211bda8a96be4cb2a7c19538fb79081074820cceb17c8bfe2aeb3eefc9b5d523", 0x61}, {&(0x7f0000000440)="0f57458ed8f10fe3e9bada0a9fa0088288c15185b561a09708751ed7b015b4f2726386491e76c2fd1d73d2ee49488efc76f98ff790222600f0d12d24c74a60ff64fd2a1fbe93b012e56559bb18799b665512828fe62d3d2b02d19353edaedd4c0acf892836a02b16418b88de48bfaf3f70166bf3d7c6f8ed2b2bb163c5130348c2a8458c5c8d22e73c848949d663bc8933021df251ad908ff79edeb3cf6457", 0x9f}, {&(0x7f0000000500)="806236b5583b6a5bc179e24f2b673be023c1d9b2aba6871a49ad1a856f12528435012ec9d71d5d6820c13a89288eca23da1fa2400981949823fc0b38d309d28b1f74f638bb477357d4c1da77c8fcf3e6", 0x50}], 0x8) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000001a00)=""/101, &(0x7f0000001a80)=0x65) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x1, 0x4) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0x3}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000001ac0)={{0x4, 0x9}, {0xafeb, 0x401}, 0x64, 0x6, 0x4}) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000001980)=0x2) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000040), &(0x7f0000000100)=0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000180)={0x1, 0x0, 0x0, {0x77359400}, 0xfffffffffffffffe}) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000001940)={0x0, 0x1, &(0x7f0000000740)=""/251, &(0x7f0000000840)=""/4096, &(0x7f0000001840)=""/236, 0x6adb974a3f491639}) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000000080)=0x800) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000200)) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x0, 0x0) openat$cgroup_int(r3, &(0x7f0000001b40)='cpuset.mem_exclusive\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_ENDIAN(r3, 0x4008af13, &(0x7f0000000600)={0x3, 0x495b}) 2018/05/08 00:45:36 executing program 7: r0 = inotify_init() mkdir(&(0x7f0000000080)='./control\x00', 0x0) geteuid() inotify_add_watch(r0, &(0x7f000003a000)='./control\x00', 0x1000802) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f0000103000)='./control\x00', 0x40) inotify_add_watch(r1, &(0x7f0000000040)='./control\x00', 0x22000002) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f00000000c0)=0xc) ioprio_get$uid(0x3, r2) 2018/05/08 00:45:36 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000000)={{0x690f}, {}, 0xfffffffffffffffd}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f00000001c0)={{0x5447, 0x1}, {0x4, 0xa1}, 0xfffffffffffffff8, 0x2, 0x1}) 2018/05/08 00:45:36 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000100)=0x810, 0x6a) recvfrom$inet6(r1, &(0x7f0000000180)=""/96, 0x60, 0x0, 0x0, 0x0) bind$inet(r0, &(0x7f000000f000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) ioctl$void(r1, 0xc0045878) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000002000)={0x2, 0x4e23}, 0x10) socket$inet_icmp(0x2, 0x2, 0x1) 2018/05/08 00:45:36 executing program 2: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000300)={'nat\x00', 0x0, 0x4, 0xf9, [], 0x5, &(0x7f00000000c0)=[{}, {}, {}, {}, {}], &(0x7f0000000200)=""/249}, &(0x7f0000000140)=0x78) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000000)={'syzkaller0\x00', {0x2, 0x4e22, @multicast2=0xe0000002}}) sendmsg(r0, &(0x7f0000000640)={&(0x7f0000000040)=@ax25={0x3, {"cb18cd58f89a28"}, 0x1f}, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000380)="e954ce97c076d01e45e85d74e4753f461c5273a83df20a4a4a5b7e65ffdbb315ef", 0x21}, {&(0x7f00000003c0)="6c7956ce6778ae5d537275df33cfea894c820427334db7177ebb2f5680a7098eb438300a7e3aca16a15abc8b8478f04d269f1121a1ee5b0c268e4b1f093d34f8c5ae853c32f231f891b0139379f87fce1d19538fcaee3f11725e3d7ce4cd120a7101373a4f275bac49f239777ee5192ba2c5ca05444f376ee283884804a5276bc8c6bf7df39ee4bca1ac9e7f8ff5b435b03f5b007b577134b6ae691e4dab44bc832aa8", 0xa3}, {&(0x7f0000000480)="32e68a1c92f90ad11abcf79e807a4005bcc3e635d0a4322f0a0b3e69cc690d2632f4e90e18f76f261e10731bc6", 0x2d}], 0x3, &(0x7f0000000500)=[{0x38, 0x13b, 0x7fffffff, "b8f93b75498e0ccf38b6ec479b56d7dbee0845a73e56692c819364ef6b3d17ebbd51"}, {0xd0, 0x1, 0x401, "cb13ae3cfd68a0f2770efbcbb2454973a9a1cb6f846835140180f891232baa0d9d699282e5e6d5ada226b9a471ffe74143b700386c0f0cda7b10708238144dbddde41a538886deda6dbd893c0c6a8890d4674441d9930aad85ffbef85ef3e2d83e995e663059433d736299fa20098e3e4b0227ca5f91731e67f1f925adc50e5ece9d99c5c62e9d50ed95f7ec66b50fb4ae699e38ef4fa39211ffe0df3782fdd40ddfb1f4e151b2545907ac607c2f2f626abfcca189c77467d248ced09b09"}], 0x108, 0x48004}, 0x4000) unshare(0x8000400) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_buf(r1, 0x1, 0x3b, &(0x7f0000000180)=""/47, &(0x7f00000001c0)=0x2f) 2018/05/08 00:45:36 executing program 6: r0 = socket$inet6(0xa, 0x80003, 0xef) read(r0, &(0x7f0000000340)=""/187, 0x383) setsockopt$inet6_int(r0, 0x29, 0x35, &(0x7f0000000000)=0xfffffffffffffffc, 0x4) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000000080)) sendto$inet6(r0, &(0x7f0000001ffe), 0x0, 0x0, &(0x7f0000003000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000040)={0x0, 0xff, 0x1, [0x7fff]}, &(0x7f00000000c0)=0xa) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000100)={r2, 0x1, 0x30, 0xff, 0x7fffffff}, &(0x7f0000000140)=0x18) read(r1, &(0x7f0000000180)=""/253, 0xfd) 2018/05/08 00:45:36 executing program 7: capset(&(0x7f0000002ffa)={0x20080522}, &(0x7f0000002000)) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000080)=@filter={'filter\x00', 0xe, 0x6, 0x90, [0x0, 0x20000480, 0x200005e8, 0x200010e8], 0x0, &(0x7f0000000040), &(0x7f0000000480)=ANY=[@ANYBLOB="000000000000000000000000000000000004000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040000000000000000000000"]}, 0x108) 2018/05/08 00:45:36 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000080)=@filter={'filter\x00', 0xe, 0x2, 0x2f0, [0x0, 0x200007c0, 0x200007f0, 0x20000920], 0x0, &(0x7f0000000780), &(0x7f00000007c0)=ANY=[@ANYBLOB="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"]}, 0x368) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x2, 0x2800) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r1, 0x40405514, &(0x7f0000000100)={0x28000000000000, 0x4, 0x3, 0x1, "319be8c250f834694d9ff5a718d3d9e72b9c91ebacb280ba732d42f64ba04a3964efbf0f0fc3ab195c03baba", 0x9}) timer_create(0x2, &(0x7f000014b000)={0x0, 0x1f}, &(0x7f00002d3ffc)) timer_create(0x2, &(0x7f0000978fa0)={0x0, 0x12}, &(0x7f0000044000)=0x0) clock_nanosleep(0x2, 0x0, &(0x7f0000c12ff0)={0x0, 0x989680}, &(0x7f0000558ff0)) timer_settime(r2, 0x0, &(0x7f00000001c0)={{}, {0x77359400}}, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000037c0)={{{@in6=@ipv4={[], [], @broadcast}, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@local}}, &(0x7f00000038c0)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000003900)={@local={0xfe, 0x80, [], 0xaa}, 0x7e, r3}) timer_settime(0x0, 0x0, &(0x7f0000000040)={{}, {0x77359400}}, &(0x7f0000000080)) [ 83.724446] kernel msg: ebtables bug: please report to author: Valid hook without chain [ 83.733121] kernel msg: ebtables bug: please report to author: nentries does not equal the nr of entries in the chain [ 84.097353] kernel msg: ebtables bug: please report to author: nentries does not equal the nr of entries in the chain 2018/05/08 00:45:37 executing program 4: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000cad000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f00004e9000/0x1000)=nil) mbind(&(0x7f0000af3000/0x2000)=nil, 0x2000, 0x80002, &(0x7f0000000100)=0xe0, 0x7, 0x0) mbind(&(0x7f00008e3000/0x4000)=nil, 0x4000, 0x3, &(0x7f0000000000)=0x1ff, 0x2403, 0x4) mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x8001, &(0x7f0000c28000)=0x800003f, 0x5, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/05/08 00:45:37 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="1c0000001c00070f0000000000000000070000008ce6e7e01c212197eab089613e548a6940258f2298d225", @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00'], 0x1c}, 0x1}, 0x0) 2018/05/08 00:45:37 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x1008002) r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x8}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f00000002c0)=[@in6={0xa, 0x4e20, 0x5, @empty, 0x6}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xb}}], 0x2c) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0xe2c, 0x843, 0xe, 0x0, 0x1000, 0x5, 0x9, 0x8, r2}, &(0x7f0000000100)=0x20) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r3 = accept4(r0, &(0x7f0000975000)=ANY=[], &(0x7f0000752ffc), 0x0) r4 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000140)='/dev/uinput\x00', 0x101400, 0x0) ioctl$VT_GETSTATE(r4, 0x5603, &(0x7f0000000280)={0x4, 0x2, 0x53}) dup2(r0, r1) recvfrom$inet(r3, &(0x7f0000000180)=""/229, 0xe5, 0x40000163, 0x0, 0x0) 2018/05/08 00:45:37 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000000c0)={r2, 0x5964, 0xff, 0x20000000000000}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) socket$inet6_sctp(0xa, 0x5, 0x84) 2018/05/08 00:45:37 executing program 2: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000080)={{0x2, 0x4e20, @rand_addr=0x10001}, {0x306, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x42, {0x2, 0x4e22, @multicast2=0xe0000002}, 'bpq0\x00'}) getsockopt$inet_int(r0, 0x10d, 0x4000000f6, &(0x7f0000000040), &(0x7f0000000000)=0x4) 2018/05/08 00:45:37 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000080)=@filter={'filter\x00', 0xe, 0x2, 0x2f0, [0x0, 0x200007c0, 0x200007f0, 0x20000920], 0x0, &(0x7f0000000780), &(0x7f00000007c0)=ANY=[@ANYBLOB="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"]}, 0x368) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x2, 0x2800) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r1, 0x40405514, &(0x7f0000000100)={0x28000000000000, 0x4, 0x3, 0x1, "319be8c250f834694d9ff5a718d3d9e72b9c91ebacb280ba732d42f64ba04a3964efbf0f0fc3ab195c03baba", 0x9}) timer_create(0x2, &(0x7f000014b000)={0x0, 0x1f}, &(0x7f00002d3ffc)) timer_create(0x2, &(0x7f0000978fa0)={0x0, 0x12}, &(0x7f0000044000)=0x0) clock_nanosleep(0x2, 0x0, &(0x7f0000c12ff0)={0x0, 0x989680}, &(0x7f0000558ff0)) timer_settime(r2, 0x0, &(0x7f00000001c0)={{}, {0x77359400}}, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000037c0)={{{@in6=@ipv4={[], [], @broadcast}, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@local}}, &(0x7f00000038c0)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000003900)={@local={0xfe, 0x80, [], 0xaa}, 0x7e, r3}) timer_settime(0x0, 0x0, &(0x7f0000000040)={{}, {0x77359400}}, &(0x7f0000000080)) 2018/05/08 00:45:37 executing program 3: ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x400016a}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x4, &(0x7f0000002000)=ANY=[@ANYBLOB="1800930f000000fad0d39d0000000000000000a4118edd38f3998b9f72b40000000095000000"], &(0x7f0000003ff6)='syzkaller\x00', 0x8, 0xc3, &(0x7f0000000080)=""/195}, 0x48) 2018/05/08 00:45:37 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) r2 = syz_open_procfs(0x0, &(0x7f0000272000)='net/mcfilter\x00') readv(r2, &(0x7f0000001400)=[{&(0x7f0000001340)=""/185, 0xb9}], 0x1) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)=0x0) fcntl$setown(r1, 0x8, r3) [ 84.562337] kernel msg: ebtables bug: please report to author: nentries does not equal the nr of entries in the chain 2018/05/08 00:45:37 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="1c0000001c00070f0000000000000000070000008ce6e7e01c212197eab089613e548a6940258f2298d225", @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00'], 0x1c}, 0x1}, 0x0) 2018/05/08 00:45:37 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x81, 0x0) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f00000000c0)={'mangle\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000040)=0x2, 0x4) dup(r0) r1 = memfd_create(&(0x7f0000000080)='\x00', 0x4) sendfile(r1, r1, &(0x7f0000001000), 0x3fd) 2018/05/08 00:45:37 executing program 3: r0 = socket$vsock_stream(0x28, 0x1, 0x0) shutdown(r0, 0x0) munmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000) 2018/05/08 00:45:37 executing program 7: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x400000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000080)={r0, 0x7, 0x1, 0x7f, &(0x7f0000000040)=[0x0, 0x0], 0x2}, 0x20) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000051d000)='/dev/loop-control\x00', 0x0, 0x0) rt_sigaction(0x2b, &(0x7f00000000c0)={0xd2, {0x9}, 0x40000000, 0x4}, &(0x7f0000000100), 0x8, &(0x7f0000000140)) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000000440)) r3 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_ADD(r2, 0x4c81, r3) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) 2018/05/08 00:45:37 executing program 2: r0 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x5, 0x2000) ioctl$BLKROTATIONAL(r0, 0x127e, &(0x7f0000000080)) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x1, 0x1, 0x7, 0xffffffff00000001}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r1, &(0x7f0000000100), &(0x7f0000001100)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r1, &(0x7f0000000040), &(0x7f0000000080)}, 0x15) 2018/05/08 00:45:37 executing program 6: pwritev(0xffffffffffffffff, &(0x7f0000000340)=[{&(0x7f0000000240)="9d371f9770e724171936a50fb0d184bf12e9dd1590eb8151ea6f57e12dd21dd16c0342fd556ffa6cd55a140d526592b5b00be1bfcdd01f41d6e6ffaa992d145b881f79340f9ff0a909e08c4103f0ee2bdce432795e7d88ab01dde10a1dd34de5527fd58c841c151022f59c3ace241e26", 0x70}], 0x1, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x105082) r1 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000000)={{{@in=@local, @in=@loopback}}, {{@in=@multicast2}, 0x0, @in=@multicast1}}, &(0x7f0000000180)=0x31e) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000100)="a8", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r0) set_mempolicy(0x8002, &(0x7f0000001780)=0xff, 0x561e) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f00000001c0)={0x2, 0x0, 0x10001, 0xfffffffffffffffa}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f0000000200)={r2}) 2018/05/08 00:45:37 executing program 5: syz_emit_ethernet(0x4, &(0x7f0000000240)=ANY=[@ANYRES64, @ANYRES32, @ANYBLOB="c024a9171e1f370401ab3a84eed73c9a2d6c5da156968c63e6b3b6f123d20a360555aaa1071eae827ecc56102858850c2598cd0294ae5ee0cdc04a2a0f790453826fca5913856dec42de9b179661279a3ba6878e4ab2795123e9d77ce385ce71a9ba34", @ANYPTR64=&(0x7f00000001c0)=ANY=[@ANYPTR64=&(0x7f0000000080)=ANY=[@ANYRES64, @ANYPTR64, @ANYBLOB="2dff6c18781b9a870052f9c5fb0e4765f7fff2114a24b66fbdfc108e63ee0ff9eafdf696615dd195c27432a68575d680b25f5e951bde3bc3e83b06219f04c424f0a2c7ddd8f7be8819b3ee443b6f6858eb1d0cf028179277ec015815ec56db69903643e1971d2800f04ce000f18b1d329028c8b5", @ANYPTR64, @ANYRES32, @ANYPTR, @ANYRES16, @ANYBLOB="b99b30d3874d1855920bc8112ea254890e65f8a5c20b4af29c76085fadaf16c0facf04336d14da1d63084e80efa968133f7b1cb253adda", @ANYRES32, @ANYRES16], @ANYBLOB="92b6f30700fd799699f1e32da6817baecd3976ab4e9e9d0f423c5ec66775bc9ddbd023b056a5bf46260b00c6a135625c7abcedbcfcba", @ANYPTR64=&(0x7f0000000180)=ANY=[], @ANYRES64]], &(0x7f0000000000)={0x100000}) 2018/05/08 00:45:37 executing program 1: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) dup3(r1, r0, 0x0) r2 = getpgrp(0xffffffffffffffff) sched_setaffinity(r2, 0x8, &(0x7f00000000c0)=0x7) move_pages(r2, 0x1, &(0x7f0000000040)=[&(0x7f0000ff4000/0xc000)=nil], 0x0, &(0x7f0000000080)=[0x0], 0x6) 2018/05/08 00:45:37 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup(r0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) write$eventfd(r1, &(0x7f0000fc7ff8), 0xffc7) epoll_create(0xffff) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r1, &(0x7f00000000c0)={0x8}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000000), &(0x7f0000000040)=0xc) 2018/05/08 00:45:37 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f000000d000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x400000) setsockopt$inet6_tcp_int(r3, 0x6, 0x12, &(0x7f0000000000), 0x4) dup2(r2, r1) setsockopt$inet6_udp_int(r3, 0x11, 0x66, &(0x7f0000000040)=0x5, 0x4) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000080)=0x10000) 2018/05/08 00:45:37 executing program 2: r0 = socket$inet(0x2, 0x840010000003, 0x2) setsockopt$inet_int(r0, 0x0, 0x40000000000cb, &(0x7f0000000080), 0xfeb4) 2018/05/08 00:45:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x8f0, 0x404040) write$eventfd(r0, &(0x7f0000000040)=0x6, 0x8) r1 = dup(0xffffffffffffff9c) ioctl$VHOST_RESET_OWNER(r1, 0xaf02, 0x0) 2018/05/08 00:45:38 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000340)='/dev/sequencer\x00', 0x0, 0x0) unshare(0x40600) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000080)={0x4}, 0x1) fstat(r1, &(0x7f00000001c0)) ioctl$BLKPG(r1, 0x1269, &(0x7f0000000040)={0x0, 0x3, 0x27, &(0x7f0000000000)="435a3dbea660240faa1091c1aae8d20d15efa6e54571421afc537de03e145895b51ceee9a46d89"}) 2018/05/08 00:45:38 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f0000001000)={{0x0, 0x0, 0x0, 0x0, "a399e9c553720d8d1f6728f1c5f87531dc6150defaca6ebcaf1b8b8c36184c8f147be96ea31efbf49ca9b9d7"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "655397eb4a90dc0d4bbdd330f3aa50c6a17a4cbe46f9a27f671d171c4a2c50f288493929c1e0fe9468a5eb556554a2803b25502ef5bc450d5f58f28b16e1198d", &(0x7f0000c0ffb2)="446465762f737d642f636f6e74726f6c4323009cb55a60fb8d54423e20546bd3312500fd03e20965bb699aabcb8311b779fbf5497252581e19688501001a7898bd7751951d53b93ab1", 0x49}) ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f0000001000)={&(0x7f0000005000), 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, "b1abe2da02000000e1000000fc00000000000000dc98784b49e0007e00002fd9"}}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/protocols\x00') r2 = getpgid(0x0) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000040)=r2) 2018/05/08 00:45:38 executing program 5: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) socket$netlink(0x10, 0x3, 0x0) write$rdma_cm(r0, &(0x7f0000006200)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000061c0)={0xffffffff}, 0x106}}, 0x20) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='io\x00') setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000180)='nv\x00', 0x3) dup2(r1, r0) write$rdma_cm(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="0b000000100000fa", @ANYPTR=&(0x7f0000000040)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYRES32=r2, @ANYBLOB="edffffff"], 0x18) 2018/05/08 00:45:38 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, "6df1733d7a8a242fd899e0633f5fcea8fb5a550ed80ebba4d909c7a124d8ac39add13dc93a80f22ff9fd35a844f3e8b5ade4e5935137af6fe251190634435dca", "6aaba7a936009867bd21673a08478220febadc5ca0c0caf1f4833b9ff18a89a285f049691fdaee090426b5018b54096bdaacf1e7a2fb27febc2e8d7b46599493", "ecd2881042e088581e6e599a5591e6c882e32e7ea6697b93d32112b2bc83d72a"}) r1 = dup(r0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc4c85513, &(0x7f00000002c0)={{0xfffffffffffff9a0, 0x2, 0xff, 0x40, "bb0228578ff6da8ff42c62a2b742bcf756b61b03d54ee45c10dc2d181fc683b21fcf36ceca7eaaeb1864c502", 0x200}, 0x0, [0xffff, 0x8, 0x7, 0xffff, 0xfffffffffffffffe, 0x1, 0x1, 0x400, 0x3, 0x5, 0xc7c3, 0x8000, 0x1, 0x1ff, 0x5, 0x3ff, 0x7f, 0x400000000000000, 0xffffffff80000000, 0x4, 0xf053, 0x7, 0x7, 0xfd2, 0x40, 0x9, 0x6, 0x9, 0x5, 0x100000000, 0x8, 0xcf01, 0xfd50000000000000, 0x8001, 0x8000, 0x1, 0x2, 0x7ca2d58b, 0x1000, 0xc, 0x8, 0x7fff, 0x81, 0x7fffffff, 0x400, 0xfffffffffffffffc, 0x8, 0x787e979d, 0x5, 0x101, 0x6, 0x7, 0x8b2f, 0x0, 0xbcb1, 0x101, 0x3, 0x4, 0x6, 0x4, 0x8, 0x5, 0x80000001, 0x3, 0x1, 0x5, 0x2, 0x4a1f3b7a, 0x7ff, 0x0, 0x80, 0x6, 0xa62, 0x8001, 0x6, 0x2, 0x9, 0xfffffffffffffc00, 0x3489dee4, 0x8, 0x2, 0x1, 0x7, 0x7, 0x80000000, 0x7, 0x400, 0x400, 0x1, 0x8, 0x42, 0x3b, 0x1, 0x2, 0x40, 0x0, 0xf5, 0x4, 0x7fff, 0x100000001, 0xc49, 0x8, 0x8, 0x1, 0x1, 0x387, 0x3f, 0xfffffffffffffe00, 0x1, 0x7, 0x40, 0x2def, 0x100000001, 0x6, 0x7fff, 0x98, 0x1, 0x1, 0x9, 0x1, 0xc1c7, 0x7, 0x6, 0x4, 0x7, 0x4, 0x1, 0x4], {r2, r3+30000000}}) 2018/05/08 00:45:38 executing program 2: r0 = socket$inet(0x2, 0x806, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000b5f000), 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x8000, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000100), 0x0) 2018/05/08 00:45:38 executing program 6: clock_getres(0xa, &(0x7f0000000080)) clock_getres(0x7, &(0x7f00000001c0)) pselect6(0x40, &(0x7f0000000000)={0x400, 0x3ff, 0x7f, 0x800, 0x100000001, 0x5, 0x4, 0xbd}, &(0x7f0000000040)={0x81, 0x1ff, 0x9, 0xffffffff00000001, 0xfffffffffffff6f8, 0x2, 0x80000001, 0x2}, &(0x7f00000000c0)={0x7, 0x2, 0x4, 0x1, 0x6, 0x94f, 0x9, 0xffffffff}, &(0x7f0000000100)={0x77359400}, &(0x7f0000000180)={&(0x7f0000000140)={0xfffffffffffffffe}, 0x8}) 2018/05/08 00:45:38 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000000)='cpuset.cpus\x00', 0x2, 0x0) socket$alg(0x26, 0x5, 0x0) write$cgroup_int(r1, &(0x7f0000000080)={[0x32, 0x2d]}, 0x2) 2018/05/08 00:45:38 executing program 4: r0 = socket$nl_generic(0xa, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x6, &(0x7f0000000ff0)={0x13, 0x0, 0x29, 0x43}, 0x1f5) 2018/05/08 00:45:38 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) unshare(0x400) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x4, 0x200) r2 = inotify_add_watch(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0xe00) inotify_rm_watch(r1, r2) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000018c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000001880)={&(0x7f00000004c0)=@setlink={0x2c, 0x13, 0x105, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_XDP={0xc, 0x2b, [@nested={0x8, 0x1, [@generic='K']}]}]}, 0x2c}, 0x1}, 0x0) 2018/05/08 00:45:38 executing program 7: perf_event_open(&(0x7f000000a000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7dfff)}, 0xa00000400, 0x0, 0x20000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) statfs(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000000000)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/05/08 00:45:38 executing program 1: clone(0x8040000, &(0x7f0000000040), &(0x7f0000000440), &(0x7f0000000080), &(0x7f0000000000)) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000100)=0x9, 0x4) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x2) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f00000000c0)={0x10001, 0x1}) 2018/05/08 00:45:38 executing program 6: r0 = socket(0x10, 0x2000000000000002, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f0000000100)=ANY=[@ANYBLOB="409c329872e55f861be718f63d1ec3ce9f4dc970f975ebe45a6ba2ecab0046ded09ae9857dddf3f3aec0a36c38eeab97e5d2e45146770253d4c3a1b28bc4b4656187a7cccdfabb246513dde6097de00600061f2614ff23432094883a70bf16eebb5de6dacd8b08e0b695b061bf6de4cd1b6217df8edd9b0da8e4a32096146fc6be66ea0700000000000000144454bcf9f4434b9020ec8830bf7c00000000"], 0x1) write(r0, &(0x7f0000000000)="240000002e001d003200000800417700fbffffff0100000000000100000000080000ff10", 0x24) 2018/05/08 00:45:38 executing program 0: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000080)=@nl=@kern={0x10}, 0x80, &(0x7f0000000240)=[{&(0x7f0000000180)="5500000018007fbdb72d1cb2a4a280930a06000000a8430891000000390008000a000c02000000000000000700000000000000dc1338d544dfff9a84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x111040, 0x0) ioctl$VHOST_RESET_OWNER(r1, 0xaf02, 0x0) 2018/05/08 00:45:38 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x5, 0x84, 0x7, 0xffffffff00000001, 0x1}, 0x1e3) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r0, &(0x7f0000000000), &(0x7f0000000100)}, 0x20) getsockname(0xffffffffffffff9c, &(0x7f0000000100)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff}}, &(0x7f0000000000)=0x80) setsockopt$inet_tcp_int(r1, 0x6, 0x1f, &(0x7f0000000080)=0x4, 0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={r0, &(0x7f00000001c0)="c5", &(0x7f0000000280)}, 0x20) 2018/05/08 00:45:38 executing program 4: syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x3f, 0x200000) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000040), &(0x7f00000000c0)=0x10) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, r0, 0x0) mbind(&(0x7f0000011000/0x4000)=nil, 0x4000, 0x3, &(0x7f0000000080)=0x7fffffff, 0x7fff, 0x0) 2018/05/08 00:45:38 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000764ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000b18000)={{0xffffff92}, {0xffffffd0}}) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) 2018/05/08 00:45:38 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x10004e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0xbe) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) readv(r0, &(0x7f00000003c0)=[{&(0x7f0000000340)=""/77, 0x4d}], 0x1) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000003500)={{{@in6=@mcast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in6=@mcast2}}, &(0x7f0000003600)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000003640)={'bridge_slave_0\x00', r1}) sendto$inet(r0, &(0x7f0000000100)="c3", 0x1, 0x0, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) 2018/05/08 00:45:38 executing program 7: r0 = gettid() socketpair$inet6(0xa, 0x6, 0x47e, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname(r1, &(0x7f0000001080)=@pppol2tpv3, &(0x7f0000001100)=0x80) r2 = syz_open_procfs(r0, &(0x7f0000000040)="6664001a000000") exit(0x0) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000001140)='tls\x00', 0x4) getdents64(r2, &(0x7f0000000080)=""/4096, 0x1000) 2018/05/08 00:45:38 executing program 1: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) r1 = add_key$user(&(0x7f0000000180)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, &(0x7f0000000240)="a8", 0x1, r0) keyctl$invalidate(0x15, r1) keyctl$update(0x2, r1, &(0x7f0000000080), 0x0) r2 = open(&(0x7f0000000080)='./file0\x00', 0x2000, 0x28) getsockopt$IP_VS_SO_GET_SERVICE(r2, 0x0, 0x483, &(0x7f00000000c0), &(0x7f0000000140)=0x68) 2018/05/08 00:45:38 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x0) setsockopt$sock_int(r0, 0x1, 0x24, &(0x7f0000000040)=0x2, 0x27) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x18, &(0x7f0000000000), 0x4) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) [ 85.773836] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. 2018/05/08 00:45:38 executing program 3: r0 = eventfd2(0x0, 0x0) r1 = epoll_create1(0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuset.effective_mems\x00', 0x0, 0x0) r3 = getpgid(0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001b40)={{{@in=@broadcast, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f0000001c40)=0xe8) stat(&(0x7f0000001c80)='./file0\x00', &(0x7f0000001cc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = gettid() getresuid(&(0x7f0000002180), &(0x7f00000021c0)=0x0, &(0x7f0000002200)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002240)={0x0, 0x0, 0x0}, &(0x7f0000002280)=0xc) r9 = gettid() r10 = getuid() r11 = getgid() r12 = fcntl$getown(r0, 0x9) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000022c0)={{{@in=@multicast1, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@loopback}}, &(0x7f00000023c0)=0xe8) r14 = getegid() r15 = getpid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000002400)={{{@in=@multicast1, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@remote}}, &(0x7f0000002500)=0xe8) r17 = getegid() ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000002540)=0x0) fstat(r0, &(0x7f0000002580)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000002600)='./file0\x00', &(0x7f0000002640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r21 = getpid() r22 = getuid() fstat(r0, &(0x7f0000005c80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r1, 0x10, &(0x7f0000005d00)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000005d40)={{{@in6=@loopback, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@multicast1}}, &(0x7f0000005e40)=0xe8) r26 = getegid() r27 = gettid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000005e80)={{{@in6=@loopback, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@remote}}, &(0x7f0000005f80)=0xe8) getgroups(0x3, &(0x7f0000005fc0)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff]) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000006000)={{{@in6=@ipv4={[], [], @loopback}, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@multicast2}}, &(0x7f0000006100)=0xe8) r31 = getegid() r32 = getpgrp(0x0) r33 = getuid() getresgid(&(0x7f00000070c0)=0x0, &(0x7f0000007000), &(0x7f0000007040)) r35 = getpgrp(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000006b40)={0x0, 0x0}, &(0x7f0000006b80)=0xc) getgroups(0x1, &(0x7f0000006bc0)=[0x0]) r38 = getpgrp(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000006c00)={{{@in=@local, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@remote}}, &(0x7f0000006d00)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000006d40)={0x0, 0x0, 0x0}, &(0x7f0000006d80)=0xc) sendmmsg$unix(r2, &(0x7f0000006e40)=[{&(0x7f00000000c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f00000003c0)=[{&(0x7f0000000140)="e84d5a7f9a015a7e8ec4253058eb8debc3c7b0b2de38aeadc0ca2643bc6253abf4c4462756d29d8eb9c13cab893c615328c2d35ca677c65ec300bbe9d47de07f9a23f6d6cbeca85671ba707503ed12e3aa2e4f787c9efbcc7c61d8d13b69eebea962", 0x62}, {&(0x7f00000001c0)="eb10d573e3", 0x5}, {&(0x7f0000000200)="916fb55649645da453803b254e886185f0c5f9050ef4bf4ba29c2799cc5280a581858ea74a9bf0db5950fbc930a0137900fb4e6a1f2efe7c36f9132b261176d520e8891754f9e23692973e9569de60c95f222790401dbafa8ee8b26afc9136b02865f97fb9a3b86807efa585fc7199aae62743e81d0e280bb9f3529cfb29a5f58daf003b76bfd4d459cf464e98dc2ae5322c463ffd15046033534670ef96ca8f401078c8592c98bb4432fc1c952fd0fe099002f9b5caba23acb9d68b1137142c6dfcf6b8838126bd", 0xc8}, {&(0x7f0000000300)="d34f1475c277d5f1b878e3112e20684ce202e726e627dbb2a412402c3c71ed62", 0x20}, {&(0x7f0000000340)="37db76fc1a7766d190d4adcd1710be6aed2dc7300efa34fbecf1cd71b6fb343d3a226b2bc86e399441b9047ae816c10cd45ce1a70a3367e05aa073bbe7ca91629ee58c1937d2ef57866eac3099305b9e785d", 0x52}], 0x5, 0x0, 0x0, 0x8000}, {&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000680)=[{&(0x7f00000004c0)="178588225570b3ebd1be974eddc624b6e64e922a41351117b8b6859708410eb1e6cb49e8faeebbf8cd00157d0904806d2fae77bc3a824b4970b0ca275630fd4381c92be3add567f4363a0050a064da981303c777d45aa00bef431aa7b6c7187c92d119ae9234bc45c80bfc1ca049e381ef57d4370b637ef527f23e7c1dba5dd504e48e8fa4885e327aa3b9b506167aed4af07b3f539d41707e49cfe5524fa01cee1c4879fd4e07fb8e86bc0ceebd40e0fb01a6540605529558855fab50bf6b2bb7530aec704ee0efb138f5c88998c3f7fc5f17b505cf8dbd048d61215fdc20cfd517ca7c8713e67a7d964a86", 0xec}, {&(0x7f00000005c0)="e7d35955011d24e5d202b4bd24ad372c281ad9369d033292cb86aaff278418abdeab76e016f7d8acba1849761217890215ad186b3f5824474305d7045921bfa10e61328c4dce76a23957e8a8596679d3352081a8ae720aa5a17947ede7c33b82570fba57ea146dc42a61d76dcc988e36cdb9f9", 0x73}, {&(0x7f0000000640)}], 0x3, 0x0, 0x0, 0x4000000}, {&(0x7f00000006c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000001ac0)=[{&(0x7f0000000740)="ee60fe3012ecc12645551b993dfc7af4818c", 0x12}, {&(0x7f0000000780)="ab32cfbab6877bf9723e90dffe1d074efc88fc54af57172f22a886939a5674de7c232bc23f37e67d5c58f2c5a733944acaee", 0x32}, {&(0x7f00000007c0)="526fb0fa0b3656ffba1d4f", 0xb}, 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0x1000}, {&(0x7f0000005980)="940f4311f8828aa7d3afe40b3f3d83c0f6a722d4220a932132e1b10b394b4ca5172cd7c92e6cc8121c7a839583e962304f8c2940b87604db1dc28551b65e94e30cd99355ce54c9d11750446e47d6e12b5b4b44e8683d5f0747538b484dc981575c85b332be48a7b8f04be790841f0b8047bd8b41c9d29731c9262ef4ff5405c13d24a62be8262dd96b00f9e535a62fca4bde4b7718842e784f386e9a170b33f21a013a48119e316d29b03340cb1ada4002eea1a8783b781398ff5e291cae52569a7db6030584cb7d4820a1809232ba925a2cb22adc755990158d4604afd906", 0xdf}, {&(0x7f0000005a80)="c30af312e2d9976d3276f69701b7c0d0479838607409e835711f42a439c739a0fb87130984370f0de91ce54d77beb7e74aa96f275ecdb39b97c66766b97f51540f98bd51c83d3e7ec3bc5e3799da92f1428b25e1beee760e9cb414cf1528d70e520c1a2e5de873e7d5ded30fb2dd2b0693852a4dd7b95de4ce9b83e1a537fc566ee4c06af27fe95752dc18eeb2f155e6f4d72b704aefd427fcec165a54e0b3f91c9c26aafb1711a261b480dfa745caba865e8c89b05d1545ef47d266737faa2a4a22dde1dc9cbc628e5d6a9e88951340e17a", 0xd2}, {&(0x7f0000005b80)="4df82f6591f0cdb34526917ce679fd8ba693e6d071ae2827e9d8de1867c5d2f705ecc60041f145608f04a4c72a7fdf2a8a66c050965dcb89486c4b66c826729c0235c62a3f0a92dd302e4c7a7e389c26cefbd6e198cead70f56b7223461f74efc9565f5e097b47c282", 0x69}], 0x5, &(0x7f0000006140)=[@cred={0x20, 0x1, 0x2, r21, r22, r23}, @cred={0x20, 0x1, 0x2, r24, r25, r26}, @cred={0x20, 0x1, 0x2, r27, r28, r29}, @rights={0x28, 0x1, 0x1, [r1, r0, r1, r0, r0]}, @rights={0x28, 0x1, 0x1, [r1, r0, r0, r1, r0]}, @cred={0x20, 0x1, 0x2, 0x0, r30, r31}, @rights={0x30, 0x1, 0x1, [r0, r1, r1, r0, r0, r1, r1, r1]}], 0x100, 0x20000000}, {&(0x7f0000006240)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f00000064c0)=[{&(0x7f00000062c0)="c6f92726eb8f59508213a298645802b6f8be3075d6bc3b864da0113811ce6f5f765e7fd6adb870303a1c27b0d79ee294d540c1ea5bc24c06efda4924f8bb479f7f00890d7a7c141f8a731146bfc1c19936936bd30db833ac", 0x58}, {&(0x7f0000006340)="e40fe69eaa4a0a6a5ba0a9674b6e4b8da705e4db2c9786c424e0e90a8751d78d34238c590ec00f882907a24e7e7abde4b9cddd798b1b23d3303f943fb5ba3d3b3694cf093c9274866895af3ecd494a0ee3a0c587b06ba802be6185289593824d3d8bb18422bd09b1fbc31dbca091e52878290599b06742000d3f35e043f449d92f9c7e9a2a3b36ec06c55d2475c6e7701f8483dde52ce567637cc8ce71bf8aea2dd23ee6347abec07f4555c2f7659c614b1c5d563a24470dcc8d9a6b", 0xbc}, {&(0x7f0000006400)="9aa5f08474001565445528cffe6cd07b68c8467a860afdd5f1662b321bd349ec17b319b3576b84b2058468e9d433a0646db4ac412ae58147e07145e99c7e20db4a09533cd02582112f935ef51c790499756a2e80111c65d58915fd38d1d7b3c6ed8329ced3dfb10e2f547194d6557dab98f60224ede3b96cca8bd0ec8966ab3f61272d", 0x83}], 0x3, &(0x7f00000065c0)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r1, r1, r0, r1, r1]}, @cred={0x20, 0x1, 0x2, r32, r33, r34}, @rights={0x38, 0x1, 0x1, [r1, r1, r0, r1, r1, r0, r1, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r1, r1]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}], 0xe8, 0x4000004}, {&(0x7f00000066c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000006ac0)=[{&(0x7f0000006740)="d8633a4dfeb1e2e73eca80141b08a2722c5ebae0149ab3778e2b70e0caa0aea59d75d438462ff1cd300ac557e426531b005ceede5f696f7c01338b8bf3782213db19f0e14198f43ff7e9d62fc891b26b33e5167e49a323ff62a566093d474107983079f5cfa3efeda1b795d3db7bd0600835b15700513a", 0x77}, {&(0x7f00000067c0)="3f4e817cdb3309ebaaf14108eee31533016cb573874ef13fcd57235b6c85e21bfadf3482396d53994a699e8635b3726eece3c0f9596cee1a149a5d1a02238f49269a52f6eb9b531ed77f6dbc8e4f61f4619111bd231870c69c0c3788dc29e9c0e1b99826ba182bcb7ed90729ecbf9558849e8da04a90605c700c59564c22a420b003d724c07bac29b2a9ccff780668463c3f6e4c923795d95d8ccfe081fe2072f04ea3", 0xa3}, {&(0x7f0000006880)="b99d35491b5a71fac32ba194c520470da1bbe4d256182d9009206aaea4f0921a135ae05e81", 0x25}, {&(0x7f00000068c0)="47da8e01851171b7d9e0868fa3e762a1cb82221135cf0baa875132b189a80de4e5056e1cbffba12d85550d94329cb3796948df7116b7aa3920d1f92f06a281d36919800129494c576d425f3b077e3b2d1fa2fcc88b6cf068790cb7da1300f887c821322445e0607b62aab23d35c98a7ad13f07ae3f1266d229eccbe3368d9ef78f6d51105b43ff287f00988cefaf3233a911792fc840431fed788a059cf189e221d32b0dad", 0xa5}, {&(0x7f0000006980)="05f046e81855e584478b14edb756e5c1662391974287decbc0028562a0c85ce3081c3eaac44a00eb8fb868831e2b62dcc39877e9978894916b951d5380fc55f932d4e99628bff94a354d856a50a219ebde772a7c88886e65ff9b1cea1a0541f0e5d7af15c5e014af5c2aed5147bf66fba68e", 0x72}, {&(0x7f0000006a00)="eacaf0e51484b3c1ec924aea134cf97d906b69bca8975d949a8ca0c641db2bf283696be2e36a3679e9376d9cd18d3bd1561ee502eb42e61bb48db43dc47a801d792ce8c0d3225f99e59fba34811be43f9cf0924a9babc883d78b4f1da7bd6a43e3b72b982e69bee1be4312ede1a289f500958e8ef0311610915fdcbfda5b89ec437d31b72116be457a9b7eb4cb6edeb8575cbf4cf66803ef26ece246ab7243df3381f36cbafbfd82d99b17df1ad212acabdde5f9cee391ce", 0xb8}], 0x6, &(0x7f0000006dc0)=[@rights={0x20, 0x1, 0x1, [r0, r1, r1]}, @cred={0x20, 0x1, 0x2, r35, r36, r37}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r38, r39, r40}], 0x78, 0x800}], 0x8, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000d4a000)={0x6000000c}) epoll_pwait(r1, &(0x7f0000000000)=[{}], 0x1, 0x0, &(0x7f0000000040), 0x8) 2018/05/08 00:45:38 executing program 0: r0 = socket$inet(0x2, 0x80000000003, 0x100000002) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000024d000)=0x7fe, 0x4) accept$inet(r0, &(0x7f0000000000)={0x0, 0x0, @loopback}, &(0x7f0000000040)=0x10) sendto$inet(r0, &(0x7f00002df000), 0x0, 0x0, &(0x7f0000fd9ff0)={0x2, 0x0, @rand_addr}, 0x10) 2018/05/08 00:45:38 executing program 2: r0 = syz_open_dev$evdev(&(0x7f000000dfee)='/dev/input/event#\x00', 0x0, 0x0) r1 = epoll_create1(0x0) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x80) getsockopt$ARPT_SO_GET_INFO(r2, 0x0, 0x60, &(0x7f0000000040)={'filter\x00'}, &(0x7f00000000c0)=0x44) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00002a7000)={0x14}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f00005c2000)) epoll_wait(r1, &(0x7f0000b11000)=[{}], 0x1, 0x0) 2018/05/08 00:45:38 executing program 4: r0 = socket$kcm(0x29, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/kcm\x00\b\x00') setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000080)=0x6, 0x4) r2 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000002700)={&(0x7f0000000240)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x80, &(0x7f0000001480), 0x0, &(0x7f0000000000)}, 0x40010) sendfile(r2, r1, &(0x7f0000dbf000), 0xffff7ffc) 2018/05/08 00:45:38 executing program 6: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c05ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = getpid() fcntl$lock(r0, 0x24, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, r1}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x80000, 0x0) 2018/05/08 00:45:38 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) setrlimit(0xf, &(0x7f0000000140)={0x5, 0x2eb}) bind$alg(r0, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(des3_ede)\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000000)=0xffffff24, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef915d56534c90c2", 0x18) sendmsg$netrom(r1, &(0x7f0000000500)={&(0x7f0000000040)=@ax25={0x3, {"7723cbaf902bdd"}}, 0x10, &(0x7f0000000300)=[{&(0x7f0000000f00)}, {&(0x7f0000000080)="c7bf696eb07ba95c23cc746cbd42b463825208ade72eadfa0b0df928887e1d1062365b5f4189a236a544c39af72ec2875153b08c9ec7cf3e22a3bb2a49b17e", 0x3f}], 0x2, &(0x7f0000000440)=[{0x68, 0x0, 0x41, "4fa16948f9e03026eacd30eb4ab0d924114fcb5a0ccb03cbe85451bac3a9c32d603c8095a4c2a3219613142127faccfbf020761c3b5491e9945d1abe43a88ea04c1c29fbf2f68681efefeea6010353d7bae04514c7"}], 0x68, 0x4}, 0x40000) 2018/05/08 00:45:39 executing program 3: r0 = open(&(0x7f0000011000)='./bus\x00', 0x101000, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x1ff) truncate(&(0x7f0000011000)='./bus\x00', 0x0) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000000100)) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x0, 0x11, r0, 0x0) ioctl$sock_netdev_private(r0, 0x89fb, &(0x7f0000000040)="e72dd725b9cc58544714189b2735064d5ea956258115fd0c6e3df902acc1eb01e908079df6e3397bdc893b35a229cc3942d2cf3bfc4d3176eb658b58492526f35b0e78660eda772da23d42c08c8bf9ac9b6cfa331809fa860eae4be29b34d4b096ddc7061a0dcb61a2c63784e005f702e482ef0b4823c85a3bcc90e6b05ff062f14b05c7bbb3ab0804668466") mremap(&(0x7f000000a000/0x3000)=nil, 0x3000, 0x2000, 0x4, &(0x7f0000010000/0x2000)=nil) 2018/05/08 00:45:39 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x42, 0x0) fcntl$getown(r0, 0x9) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000140)) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000180)) r1 = getpid() r2 = syz_open_procfs(r1, &(0x7f0000000300)="73e8ffffffffffffff00") fcntl$F_SET_FILE_RW_HINT(r2, 0x40e, &(0x7f0000000000)=0x5) ioctl$DRM_IOCTL_AGP_RELEASE(r2, 0x6431) dup2(r0, r0) sendfile(r0, r2, &(0x7f0000000040), 0x100000000081) 2018/05/08 00:45:39 executing program 4: kexec_load(0x0, 0x4, &(0x7f00000002c0)=[{&(0x7f0000000100)="295b3942c36b57edd43f332a1a7bd5070877146bd940efaf36767aafa0484881e585a13ec28acdcd1a21caf0019f976276d26226ea9e86dd74b5", 0x3a, 0x6, 0x4}, {&(0x7f0000000140)="f2ca94780622ab6bb7ad08447e2d73470b5f1d8f0b1486b82f192d745514498f9c49402adbe76e25670e63720a", 0x2d, 0x6, 0x6}, {&(0x7f0000000180)="0987d227a714489d0769fb536af00b89b6636eb30c153bd5be649b27462ceefdc36e259bd3c50a5f5b2e7fccc801d44f2c15a0d4e19795a8a23a78b36a498958115fd880479f334eb456bd9193c7d8281ebf91c377db8b12e69a8d2cfa5a74809c302de73623e186eb3f78d63ee9b4d9fb8427bcf4b404ecb90cf37087c1f509cd96da0ce14b16aa8371cf69450e314b345ad14a3577a1bb8a228901b695cc71610ed00c8eefb52c97b47ae086a3411c716b2de713a4b86f152805b1dbb9fa74da90574e06a8e71ff5f8aa2185bbbb546a5c7f374a2b657a33e38908036a20e82ca1399d70423cb85c72ef6b", 0xec, 0x0, 0x61}, {&(0x7f0000000280)="6144da3038c073e656fa3a5980539d06cc4a0647e61eac9b88516ada5dbbf90a7ee66bfd6319cc7871419ca09025d5", 0x2f, 0x4, 0x1004}], 0x3e0000) r0 = syz_open_dev$sndpcmc(&(0x7f0000004fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x1fe34036}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000000c0)={r1, 0x5, 0x6, [0x2, 0x5, 0x89, 0x1f, 0x7, 0xfffffffffffffffa]}, 0x14) ioctl(r0, 0x8000c1004110, &(0x7f0000000040)="ef03017733220d608b486117c50a192ad2734d48268373a106d3338b96acd9c531a22912a612e5b5c3ae66913b3f3c812253c69492") 2018/05/08 00:45:39 executing program 6: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x204001, 0x0) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x2, 0x10, r0, 0x0) unshare(0x40600) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$vnet(0xffffffffffffff9c, &(0x7f0000958ff1)='/dev/vhost-net\x00', 0x2, 0x0) r3 = dup3(r1, r2, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r3) 2018/05/08 00:45:39 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) unshare(0x2040600) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='comm\x00') sendto$ipx(r1, &(0x7f0000000040)="45b6024356944c1f01f821cf487f460a80dfad8e82cb82f1c8b93ee3a4835d1e5c1c4f10de7fe0e92e31780d01a2fae6d7fb15488e0c8497a6cd17abd5b5cb57199fafa1", 0x44, 0x404c000, &(0x7f00000000c0)={0x4, 0x10001, 0x1, "d1b54c8c5492", 0x1ff}, 0x10) mmap(&(0x7f00005af000/0x1000)=nil, 0x1000, 0x0, 0x32, r0, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/05/08 00:45:39 executing program 3: socket$inet_smc(0x2b, 0x1, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) accept4$netrom(0xffffffffffffff9c, &(0x7f0000000080), &(0x7f0000000180)=0x10, 0x800) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x2000000, 0x1b071, r0, 0x5) mremap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x2000, 0x3, &(0x7f0000004000/0x2000)=nil) remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x0, 0x0, 0x0) r1 = fcntl$getown(0xffffffffffffffff, 0x9) prctl$setptracer(0x59616d61, r1) io_setup(0x7, &(0x7f0000000000)=0x0) r3 = signalfd(0xffffffffffffffff, &(0x7f0000000040)={0x1}, 0x8) r4 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x200, 0xa0002) io_cancel(r2, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x3, 0x7, r3, &(0x7f0000000080), 0x0, 0xe2c0, 0x0, 0x1, r4}, &(0x7f0000000140)) [ 86.385743] mmap: syz-executor3 (7045) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/05/08 00:45:39 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0xff) getsockopt$inet6_int(r0, 0x29, 0x3a, &(0x7f0000000000), &(0x7f0000000080)=0x4) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x2002, 0x0) sendmsg$nl_netfilter(r1, &(0x7f0000002300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000022c0)={&(0x7f0000002340)=ANY=[@ANYBLOB="9c210000070302052cbd7000fedbdf250700000a08001a00", @ANYRES32=r0, 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"], 0x219c}, 0x1, 0x0, 0x0, 0x40801}, 0x4000) 2018/05/08 00:45:39 executing program 7: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vsock\x00', 0x80000000000004, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000100)={0x0, 0x88, "b9d79447da0c60fdabbceaf72e8f21255d9207ad26a2ef72a2f7772eb0e62d76d25a0b4bcb2e6179d629523eb44bdb26bcbd5e0381b9bd338fab724e29dbe267e4324a62fd0d061eaeee20fccdb99b9acc7e622bef9808f673751161f33d0d420edbd86c9389cd665e081d526f525c24dbd1670be9934189739aebcf9504200bd89f636a551d8721"}, &(0x7f0000000000)=0x90) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000001c0)={0x0, 0x9a, "8a67541c75f2279cc9272e2df8c8b5035d2398402654d846b07d3229c13b8d4ddc7099c0c0cda69b82576c4158dc82421a415fe799da340ce7b9f00a5a0f3a69043d3d4c883d01acbe514818763722c4b304f32f5399a4c9bd8e0f9b9c66cdc1705d3151f9c36273d280d691810979ef25e13701d34e258156478da09c3279f6335b3d7a61f762c71875af7454c69a7e73e79254ec131eb18708"}, &(0x7f0000000080)=0xa2) pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) clock_gettime(0x0, &(0x7f0000000400)={0x0, 0x0}) utimensat(r3, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000440)={{0x0, 0x7530}, {r5, r6/1000+10000}}, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000280)={r1, 0xffffffff9b93dbd3, 0x3f, 0x3, 0x80000001, 0x2000000000000, 0x7fff, 0x1000, {r2, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0x100000000, 0x20, 0x3, 0x33, 0x8000}}, &(0x7f0000000340)=0xb0) bpf$MAP_CREATE(0x7, &(0x7f0000000040)={0x8, 0x0, 0x0, 0x0, 0x10, r0}, 0x2c) ioctl$TUNSETSTEERINGEBPF(r0, 0x800454e0, &(0x7f0000000480)=r4) 2018/05/08 00:45:39 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000380)=[{&(0x7f0000000000)="390000001300090469000000810000000700004003000000450001070000001405000000040002010700000000800000000000000000000000", 0x39}], 0x1) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f00000003c0)={{0xfc, 0x2, 0x1f, 0x9, "4443d84a138e35fac61e23bc923ef0f6c82ff961cfe5c97049160b9c631e72f28e4335345e23b5b6a3b51f1e", 0x3}, 0x29, [0x100000001, 0xfffffffffffff32d, 0x100000000, 0x0, 0x7, 0x7fffffff, 0x80000001, 0x55, 0x81f3725, 0x9, 0x2, 0x1, 0x5, 0x3, 0x6, 0xfffffffffffffff9, 0x5a60, 0x6d, 0xbac4, 0x1, 0x2a, 0xf8da, 0x2, 0x7, 0x100, 0x9, 0xca2f, 0x80000001, 0x8001, 0x7fffffff, 0x9, 0x5, 0x7, 0xff, 0x0, 0x800, 0xc1b, 0xff, 0x4, 0x3f, 0x2, 0x1, 0x7fff, 0x5, 0xffffffff80000001, 0x9, 0x101, 0x5, 0x40, 0x81, 0x1f, 0x2, 0x100000001, 0x826, 0x5, 0x7ff, 0x80000001, 0x80000001, 0x9, 0x7, 0x4, 0x4, 0x6, 0x1, 0x6, 0x30f, 0x7f, 0x6, 0x2fa, 0x3, 0x0, 0x9, 0x9, 0x5e75, 0x2, 0x3f, 0x1f, 0x7e, 0x3, 0xfffffffffffffffa, 0x0, 0x7ff, 0x6, 0xfffffffffffffff7, 0x6, 0x4, 0xffffffffffff7fff, 0x6, 0x3ff, 0x1f, 0x9, 0x200, 0x5, 0x7ff, 0x6, 0x9, 0x7, 0x7, 0x7, 0x2, 0xffffffffffffff02, 0x2, 0xfffffffffffffffa, 0x7ff, 0x3, 0x4, 0xbc, 0x5984eee2, 0x10001, 0x7, 0x7b, 0xb888, 0xffff, 0x100000000, 0x101, 0x8, 0xbd8, 0x9, 0xff, 0x0, 0xfffffffffffffff8, 0x8, 0xd5, 0x3, 0x4, 0x1, 0x7fffffff, 0x2], {r2, r3+10000000}}) 2018/05/08 00:45:39 executing program 0: r0 = open(&(0x7f0000000080)='./file0\x00', 0x20000, 0x41) ioctl$SG_SCSI_RESET(r0, 0x2284, 0x0) unshare(0x400) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x222201, 0x0) close(r1) r2 = syz_open_dev$tun(&(0x7f0000003fc0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETSTEERINGEBPF(r1, 0x800454e0, &(0x7f0000000000)=r1) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f00000000c0)) 2018/05/08 00:45:39 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000005980)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000005940)={&(0x7f0000004b40)=ANY=[@ANYBLOB="2c00000019001109000000000000000002000000000013200e7cd160000800100000003833cb46d1b75ea2e95c1aed04f100000800050018fdd9e6a86e594f6212a035d402ffe8a80ebd5042ee86a2878211452820d6ad2e012a0637c7f5b6f8e6ecd52773510b0000000000000007f0a34b9b6910469cddfa0d42b38003e20d185d6e82552e0b326a745afc69788500000000000000580228ebfa38d35d9d419c9288b16c2b99dfec638a9c7814e5b562d583b14903e58f6cfe"], 0x2c}, 0x1}, 0x0) recvmmsg(r0, &(0x7f00000048c0)=[{{&(0x7f0000000040)=@l2, 0x80, &(0x7f00000001c0)=[{&(0x7f00000000c0)=""/35, 0x23}, {&(0x7f0000000100)=""/124, 0x7c}], 0x2, &(0x7f0000000200)=""/196, 0xc4, 0x9}, 0x8}, {{&(0x7f0000000300)=@nfc_llcp, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000380)=""/52, 0x34}], 0x1, &(0x7f0000000400)=""/183, 0xb7, 0x4}, 0x5}, {{&(0x7f00000004c0)=@ipx, 0x80, &(0x7f0000001600)=[{&(0x7f0000000540)=""/134, 0x86}, {&(0x7f0000000600)=""/4096, 0x1000}], 0x2, &(0x7f0000001640)=""/91, 0x5b, 0x7}, 0x84c}, {{0x0, 0x0, &(0x7f0000001880)=[{&(0x7f00000016c0)=""/133, 0x85}, {&(0x7f0000001780)=""/179, 0xb3}, {&(0x7f0000001840)=""/64, 0x40}], 0x3, &(0x7f00000018c0)=""/215, 0xd7, 0x76}, 0x1ff}, {{0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f00000019c0)=""/41, 0x29}, {&(0x7f0000001a00)=""/202, 0xca}], 0x2, &(0x7f0000001b40)=""/158, 0x9e, 0x4}, 0x9}, {{&(0x7f0000001c00)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000001fc0)=[{&(0x7f0000001c80)=""/68, 0x44}, {&(0x7f0000001d00)=""/190, 0xbe}, {&(0x7f0000001dc0)=""/202, 0xca}, {&(0x7f0000001ec0)=""/225, 0xe1}], 0x4, &(0x7f0000002000)=""/27, 0x1b, 0x5}, 0x1}, {{&(0x7f0000002040)=@nl=@unspec, 0x80, &(0x7f0000004380)=[{&(0x7f00000020c0)=""/137, 0x89}, {&(0x7f0000002180)=""/238, 0xee}, {&(0x7f0000002280)=""/4096, 0x1000}, {&(0x7f0000003280)=""/143, 0x8f}, {&(0x7f0000003340)=""/4096, 0x1000}, {&(0x7f0000004340)=""/30, 0x1e}], 0x6, &(0x7f0000004400)=""/39, 0x27, 0x3b9}, 0x9}, {{&(0x7f0000004440)=@in={0x0, 0x0, @rand_addr}, 0x80, &(0x7f0000004800)=[{&(0x7f00000044c0)=""/111, 0x6f}, {&(0x7f0000004540)=""/202, 0xca}, {&(0x7f0000004640)=""/129, 0x81}, {&(0x7f0000004700)=""/80, 0x50}, {&(0x7f0000004780)=""/67, 0x43}], 0x5, &(0x7f0000004880)=""/21, 0x15, 0x3}, 0x4b72522b}], 0x8, 0x12002, &(0x7f0000004ac0)={0x77359400}) setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, &(0x7f0000004b00)={0x0, 'bpq0\x00', 0x2}, 0x18) 2018/05/08 00:45:39 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) unshare(0x2040600) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='comm\x00') sendto$ipx(r1, &(0x7f0000000040)="45b6024356944c1f01f821cf487f460a80dfad8e82cb82f1c8b93ee3a4835d1e5c1c4f10de7fe0e92e31780d01a2fae6d7fb15488e0c8497a6cd17abd5b5cb57199fafa1", 0x44, 0x404c000, &(0x7f00000000c0)={0x4, 0x10001, 0x1, "d1b54c8c5492", 0x1ff}, 0x10) mmap(&(0x7f00005af000/0x1000)=nil, 0x1000, 0x0, 0x32, r0, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/05/08 00:45:39 executing program 6: r0 = socket(0x10, 0x803, 0x0) rmdir(&(0x7f0000000040)='./file0\x00') sendto(r0, &(0x7f0000000000)="120000001200e7ff40dfe70009149b00f99b", 0x12, 0x0, 0x0, 0x0) io_setup(0x8001, &(0x7f0000000080)=0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x20000, 0xa4) io_cancel(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x6, 0x81, r0, &(0x7f0000000100)="5b96717665c5d7ba9b2ed8b0e1ec8fb42c", 0x11, 0x0, 0x0, 0x1, r2}, &(0x7f00000001c0)) recvmmsg(r0, &(0x7f0000fd0ed4)=[{{0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000fd0000)=""/100, 0x64}}], 0x1, 0x0, &(0x7f00000000c0)) recvmmsg(r0, &(0x7f0000005cc0)=[{{0x0, 0x0, &(0x7f0000001740), 0x0, &(0x7f0000001780)=""/123, 0x7b}}, {{&(0x7f0000001800)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000002dc0)=[{&(0x7f0000001880)=""/48, 0x30}, {&(0x7f0000001900)=""/185, 0xb9}, {&(0x7f00000019c0)=""/100, 0x64}, {&(0x7f0000001a40)=""/212, 0xd4}, {&(0x7f0000001b40)=""/201, 0xc9}, {&(0x7f0000001c40)=""/4096, 0x1000}, {&(0x7f0000002c40)=""/119, 0x77}, {&(0x7f0000002cc0)=""/226, 0xe2}], 0x8, &(0x7f0000002e80)=""/112, 0x70}}, {{&(0x7f0000002f00)=@nl=@unspec, 0x80, &(0x7f0000002f80)}}], 0x3, 0x0, 0x0) 2018/05/08 00:45:39 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl(r1, 0x100000001, &(0x7f0000000040)) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000240)=0x100000001, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) r2 = dup(r0) sendmsg$netlink(r2, &(0x7f0000000680)={&(0x7f00000000c0)=@kern={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000140)=[{&(0x7f0000001b80)=ANY=[@ANYBLOB="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"], 0x1484}, {&(0x7f00000003c0)={0x108, 0x1c, 0xe, 0x70bd2d, 0x25dfdbfb, "", [@generic="72d17ca1f937b37fc9ed4de65889763cbdfb1fe4a7bd13e54d03a4b968afe0e834ff73e288a49b47a855ac70b6ca5d49926fcfe37d2cdb5f76db6b5c4efb955517e09f703f1a64d726ddaedd249b7b21a967b5961e8a6c682421ca60698800a77cfd5b0a536b872d3e927bfc0ac1536a5c36245002e4b9ba1e7848b3b92c30039b06f25ece2de58fef8b42538b0686b5a483fe5daad22d9603c699f6e0b5621ed66cd962efab7bc229b240d0da37f9026703fe9a640e6e0e92589c7cc472e72e80c1f6dd4cf140a0b6ab73e54a560a02dd6f899f1f0aa6e03729b357bad8a4", @nested={0x18, 0x45, [@typed={0x8, 0x1f, @fd=r2}, @typed={0xc, 0x22, @u64=0x2}]}]}, 0x108}], 0x2, &(0x7f0000000640)}, 0x0) 2018/05/08 00:45:39 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x501040, 0x0) ioctl$TUNSETNOCSUM(r1, 0x400454c8, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f0000000140)) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x4, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f00000000c0)={'ip6gretap0\x00', {0x2, 0x4e20, @rand_addr}}) r2 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x100000001, 0x0) openat$cgroup(r2, &(0x7f0000000080)='syz1\x00', 0x200002, 0x0) recvmmsg(r0, &(0x7f0000004a40)=[{{&(0x7f0000003200)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x10, &(0x7f00000047c0)}}, {{&(0x7f0000004880)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x10, &(0x7f00000049c0), 0x0, &(0x7f0000004a00)=""/47, 0x2f}}], 0x2, 0x2, &(0x7f0000004b40)={0x77359400}) [ 86.913082] Unknown ioctl -2147199776 2018/05/08 00:45:39 executing program 2: symlink(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='./file0\x00') mkdir(&(0x7f0000017ff6)='./control\x00', 0x0) r0 = open(&(0x7f000003dff6)='./control\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000008ff6)='./control\x00', 0x0, 0x0) faccessat(r0, &(0x7f000003b000)='./control\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000fa6000)) io_setup(0x0, &(0x7f0000fa5000)) io_getevents(0x0, 0x0, 0x0, &(0x7f0000af2fc0), &(0x7f0000fa5ff0)={0x77359400}) ioctl$TIOCEXCL(0xffffffffffffffff, 0x540c) clone(0x0, &(0x7f0000000040), &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)) io_submit(0x0, 0x0, &(0x7f0000c32000)) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000180)={0x0, @in={{0x2, 0x0, @rand_addr}}, 0x0, 0x0, 0x0, 0x6}, &(0x7f00000000c0)=0x98) clock_gettime(0x0, &(0x7f0000000300)={0x0, 0x0}) setitimer(0x2, &(0x7f0000000340)={{r1, r2/1000+30000}}, &(0x7f00000003c0)) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000240)=ANY=[@ANYRES32=0x0, @ANYBLOB="20001002"], &(0x7f0000000280)=0x8) perf_event_open(&(0x7f0000aaa000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000040), &(0x7f0000000080)=0x4) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ptmx\x00', 0x101000, 0x0) rt_sigpending(&(0x7f00000004c0), 0x8) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000002c0)) 2018/05/08 00:45:39 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001a00)='/dev/vga_arbiter\x00', 0x3, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000001a40)=@sack_info={0x0, 0x0, 0x3}, &(0x7f0000001a80)=0xc) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000001ac0)=@assoc_value={r1, 0x6}, 0x8) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000180)="a611f534c52e5b27d772b29944", 0xd) r3 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x8, 0x101000) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r4, 0x0, 0x2a, &(0x7f0000fa9000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) sendmsg$inet_sctp(r3, &(0x7f0000001200)={&(0x7f00000007c0)=@in={0x2, 0x4e24}, 0x10, &(0x7f00000010c0)=[{&(0x7f0000000b80)="ae58c68e1e35c25cefe71ebcb0b39aac8bdd067a8c1555f8a3e4d11cf85cafb314372e28fd9dfb99de11ba0a89fe49ab0861ffb5ba7ad13d57f9443a1a5dcd3751be52c19460f8694eefc9cf979771a276847eb53b6a7ace911dc5923180be6ac773bb0f81d48103eac61205a91c55f31cd57a274ce1955f23b5a50556e2a71b019aa66b8668c1c3258f49e56da698ade375dcfb19a97a72639edb49def3898c0daf7066c718a17f5b8b7b6015d3b80e29cf44d5781d84e434e093", 0xbb}], 0x1, &(0x7f0000001180), 0x0, 0x20000090}, 0x2004c010) setsockopt$inet_MCAST_MSFILTER(0xffffffffffffffff, 0x0, 0x30, &(0x7f0000000380)={0x10000, {{0x2, 0x4e21}}, 0x1}, 0x143) connect$bt_l2cap(0xffffffffffffffff, &(0x7f00000001c0)={0x1f, 0x1, {0x0, 0x9, 0x0, 0x0, 0x0, 0x2}, 0x5}, 0xe) ioctl$sock_inet_SIOCSIFDSTADDR(r4, 0x8918, &(0x7f0000000140)={'syz_tun\x00', {0x2, 0x4e24}}) ioctl$EVIOCGKEYCODE_V2(r2, 0x80284504, &(0x7f0000000440)=""/45) pread64(r2, &(0x7f0000000cc0)=""/247, 0xf, 0x400000000019) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000b00)=0x2, 0x2) setsockopt$inet_MCAST_MSFILTER(r4, 0x0, 0x30, &(0x7f0000a70000)=ANY=[@ANYBLOB="01000000000000ba000000000000000215000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000004000000000000000001f994ad2b23489e6ac0000"], 0x98) r5 = add_key$user(&(0x7f00000004c0)='user\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000540)="7c89514a59ad5e498ef2493efdaff140ecd5376c6ada1e5c4c662bb1309dff3e4b5e462fcde5efef", 0x28, 0xfffffffffffffffc) socketpair$ax25(0x3, 0x7, 0xcf, &(0x7f0000000480)) ioctl$DRM_IOCTL_MODE_SETCRTC(r2, 0xc06864a2, &(0x7f0000000300)={&(0x7f00000002c0)=[0x0, 0xd64, 0x0], 0x3, 0x6, 0x8, 0x7000, 0x14f4d3e, 0xbd, {0xffffffffffffff01, 0x2, 0x3, 0xfff, 0x2, 0x6, 0xb07f, 0x1, 0x7, 0x5, 0x0, 0x1, 0x0, 0x1ff, "44a64abd052e14b3a1c4c3bccf09acfe0afc9c82fc1be83fa6bdd19f3fc7cd2c"}}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000009c0)={{{@in6=@mcast1, @in=@local}}, {{@in6=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f0000000ac0)=0xe8) keyctl$describe(0x6, r5, &(0x7f0000000580)=""/177, 0xb1) recvfrom(0xffffffffffffffff, &(0x7f0000000200)=""/191, 0xbf, 0x40, 0x0, 0x0) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, r0) getsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000040), 0x10) openat$selinux_create(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/create\x00', 0x2, 0x0) preadv(r4, &(0x7f0000000940)=[{&(0x7f0000000640)=""/41, 0x29}, {&(0x7f0000000680)=""/18, 0x12}, {&(0x7f0000000700)=""/96, 0x60}, {&(0x7f0000000780)=""/3, 0x3}, {&(0x7f0000000840)=""/229, 0xe5}], 0x5, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000080)=0x0) sched_setattr(r6, &(0x7f0000000b40)={0x30, 0x6, 0x1, 0x6, 0x0, 0x5, 0x0, 0x7}, 0x0) [ 86.940710] Unknown ioctl -2147199776 2018/05/08 00:45:40 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000300)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='9p\x00', 0x0, &(0x7f0000000040)=',') r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x20240, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/05/08 00:45:40 executing program 0: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000000000)={&(0x7f0000d0b000)=@ax25, 0x80, &(0x7f00002b3000), 0x0, &(0x7f0000878000), 0x0, 0x8}, 0xfffffffffffffffc) getsockopt$inet6_dccp_buf(r0, 0x21, 0x82, &(0x7f0000000080)=""/168, &(0x7f0000000140)=0xa8) r1 = syz_open_dev$admmidi(&(0x7f0000000180)='/dev/admmidi#\x00', 0x9, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f0000000ac0)={0x6, &(0x7f0000000240)=""/162, &(0x7f0000000a00)=[{0x4, 0x82, 0x3, &(0x7f0000000780)=""/130}, {0x4, 0x1000, 0x70000000, &(0x7f0000001180)=""/4096}, {0x10001, 0x83, 0x0, &(0x7f0000000840)=""/131}, {0x0, 0x9c, 0x7, &(0x7f0000000900)=""/156}, {0x7, 0x22, 0x80, &(0x7f0000000380)=""/34}, {0x877, 0x38, 0x3, &(0x7f00000009c0)=""/56}]}) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000b00)={@remote, 0x0}, &(0x7f0000000b40)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000b80)={@loopback={0x0, 0x1}, 0x2, r2}) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) ioctl$KDADDIO(0xffffffffffffffff, 0x4b34, 0x1d3) recvmsg(0xffffffffffffffff, &(0x7f0000001140)={&(0x7f00008ba000)=@hci, 0x80, &(0x7f0000000100), 0x0, &(0x7f0000000040)=""/62, 0x3e}, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000003c0)) r3 = add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000640)="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", 0x10d, 0xfffffffffffffffc) keyctl$describe(0x6, r3, &(0x7f0000000300)=""/127, 0x7f) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000400)=ANY=[@ANYBLOB="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"]) 2018/05/08 00:45:40 executing program 4: syz_emit_ethernet(0x101, &(0x7f0000000180)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000140)) syz_emit_ethernet(0x1016, &(0x7f0000000200)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @random="add921fe8b7d", [{[{0x9100, 0x810, 0x5, 0x2}], {0x8100, 0x6be9, 0x2, 0x4}}], {@generic={0x88ff, "6f9695e08b3fd59a92815caeef71f0473e654f1f1a240fd5e59deae9ec86dc6f30e0836ece7dcc619929fe28e4f04704f185eaa3facf3831c0c3f653007d117606478ccda3c53bd7a32f4721c6a01cc51bbaa3b623a4f5a51a7f98748243cade5e425556a561cedf5ad16efacd293f7d2adf06aad91e88e4fdf864fb60c99205fd2f6b02834b8b152f40b9ea217ad480e6232df78c092f576aebe5c160fff24e6a8de9b9b8c67892008f6776736b8c99f2e572d4a62f5bd11f7c785e3909d674edc9464e53dbbeb568611310da4996bbef592c4869bdcff72a79a5760f60d04b5b149d8c7183eb4008f3e225903a5b63cfb6b1404aa16c71a1f6fd980e73eb2d36952003f695e03b16001a84381855fd99ee24f70a507c9187a2d79dd25c2c64998504b39ac29666034f5514c0887a85f73219427364414660af6ac1606476cd2de4174ea98223750098ba2f002b905da0e714db16b28c42226772718412911e0b3f80f375986be0ad13eed842f2c2de7e253508b386cc2218af4fa4341a6ad0a45978571383332255fff970da01c258defa05a515d7d6f99e944890039d07a99dfff5f0407de51059b91051beb11876a78b33089e294dc894c43e49b71d2929b7c7c8688702530c6d7e15933df5402a6dfa1cc3fd1d95ec60690161df22e0576fb4fff5fbde4a88ff31bfc04328606eb9e47afbdfb16555456569df9a6269dc2b3c77af99b9d11d22603cfac6cf605aa0d0e4cb65980fe543a9f2213693b8f9eca8d87833e3bd423f61c3d6284f534bc1e15e41e7681fcdae9b8af0f8340921f340b3f0a571e62cbda73f8e871ea93384742089d16ea3942973b9102a1d08fff436c89f1beb4d1fc47e1561e2745acf835a5e9b18846e517d98fcdb5e1f62f3be0193038580e8664c16d733957b1f5c568ffd73274cb5f3e54b52f9edeb78c9a06bc7a96a50ae7a28e6b60f302063226341b6199535230090f12d9294899076b9fde1d8696d09a89a02bf0c73f69a5409be72a2870fe65105d179755ccffb3e5ad8fd9f0f8832c42d195423dbb3a2c77a9cac8cfe2b36b473e4f220bf3576cbfba39d32c1574465e4addbdd4a27fb5bc19d111ddff58af19a9abf76049c434d23e61e38a6244e774656b9cd6acc4fa75319f0423503dae7bce4d7d236f99aaf605e6dd0c5d2a828c190c11a2b5497d9d8a581fe9111e38823ba3f4e02734cdfc9a478171fb2a9b99444f7f2287f1aa2ed192dd2f0977dd5c19c1ce8be0ed8f455880df95daeeb71a1d2acbd64d9a55a26d7440668c7c64915b7d738980b494d406ddda7f64ac1b58ba07b52247e4918b0b447dd5cf793d1e19a573a22c23e6e62e3352bb10115d1137ec9708457670e9bee05945f358f2158eaa6f327ddc63fad82168525ba313c50fe4254771f28da38607d1277e681d15875a957c0e25c40c7708dec0ae43c8f6d8336b0d2d7ab1e562fab3c5c0f1fd82923f693fa7450b3238a0698203301f86faf2efc6b44c7b04840a91b553b10aee048b899ef4b24be5c530eec217f8bd9187ba51afb97685493da594c822a27ee8d2a705b7d9430c3154f551bb7632f06e860b4051d62cdecafad6fdeaf2e97ed6286652e86e179074ac69161b6addabd3684724537125a9ad5b4caf5617d7c990c2bc3a5f16dfb989adac8e9784ff484f055465f57413fcdc260f7af1599deea2845b1a5702d7e3d4f785462c9aa165750f7fc3aae7c91c1c9c17f4daf205293691059288fe74a26102ef28b15489cdc382f1e3c6f47391cceaaf53dd1daae1687a2f82f3fefe8c8450009e8632660aab70f85d9772305bf827d8923212de4cc819b16ca3a624e641b380815a966b8badae930698a94c95a72952d8da7078407c9e9258bcc6783228946e0b9a488003ec7346c934c91129f5b08df0d175834ffbe0a9b644f726364f8310d1ba3c68f0c9b6908ba8279f0f260276d34104254caa1a7d6b8a261b0f1d2cee51502fda5de441c53cffbd588cd203b09c764909496a20e57a93ed2c2baf842848fc70aa53d2ace46eef98946d33e1cd85afb5bd8173e2fa348d2a32008713a781662bf53732e2037da258bcf6c577c4b44fa477fd7f36cdfbb498770e74ad6baddfc9a91f46616cebd02344171fe54355b52db91b1940f68b647b8947a8aac52ec8892903ab602f51dae8908997d8cdd65dff7f742450f49a79bb59267a3b7a83b2437fef84a4b0b9b22a171ea5321cc684b398810a481dd584751d377dc881a5248d943d4050b3d9caaf441bc82075957a0265a58b4718c2c76a9d2d90fe8f4e9f153e8a283f4bb6d3bfb90b993a46d692bc39fb93092fc022fd32c137c67bf8e68123bc479cfa442fd6a12f9317ce93b5112ac8626fcb5431b1f94e5202f272b46ef6aad1147285340a7275594528f06b9eef832689a29c3832a4c5c23933890bd2a61c077f335c1aaa08fd0b5e0182744f9acb5f9934ebdbb9f921932e8de01f2d404b65c66b117cea321469b14cb1b5a78349e1f29bbc02bfdcddc4bc63eadaa47608106da6fbff7868656db815c6785677db87f68a8664b2cc65711d1efa60ff64e4839424af8242d775b282305585b77cb6809a4749a826dc8811845ace1b0e715c040c2bd4c9f816ea222d2c6ec2df7efcb77fe3b7d8c93bd87bc8befbc7d01d01267394b04507b695457990c1617d61f6a3d99bff6d08a5fabf19cb916d0e37d79a261fc8797f92d9fa8a9f56796ec1904ad9f5a71a9818c9c3f12358ec3515174bb929002d42ebfefedff3c3e837bef29b8adab78c5a30b1f86a26e33cd49fb939b7055ac3c731cad8391c849d212f402684eacd7235b92629e9af61a25ead7f0d14d634a93446cb3543caf4292866aa6c4b40ff0ea905e1a8820a4932500b55e6c6618b54972d10bf823203909835e9eb1aa224163188ef7905398be26d8daabd9b742cdf11a981dd45c16e9ed8fce42b519fd93809515c232e30001f3ec6b317ed76276cfc3dec6d64ea1ffbd4299a9cfa878050533fbf84e74be4e7fbd31a6cd6d1ce906942c3a139af1cfb375431621b1e0e7bae2e30d0bffd4314e16cf6ab54935e1984174b2ccbe04054f58f422fb7fb943d86b700a27c3fc3e40d9c11f10eb3c0566eb3e0ea39869d5b41eaa05e547bf06aca707ced8e2e92e916c1e721e741be773555d9fc3f40b99f66c032b259873847f698699144320305b0dd66ed20c90aa413554c4de88d5482dd170feec87907e6a27298ce27b67f632fc347ceded07509711e5f26d18275e821d321df895299be095cff49f30b3de646b43d692e66bcde2f3e844d8a97bddb8d38ed33f2874fd6d8434cb06b25e08bdf2452ba86731cb37a2dbb0d7fefe5b7a278b8b5b3a988d749c9f2a8d14fb4c461ec49f843f686f8b8b89d67aabdb44b5fc76b10f75d36716cdeb3e0b034101c502bd7d586caa0515313d0c30105730a8197ed80e2ae3b74f60c28df879a0b5ed651835e4b9cc58c4460d92dceeaf2a3530a4381e4c68c8982372fb9a9255e7d68530123e304b108216fb5f67e5f80004b1d65c0cdd6aeb71d3014f3b7d0adb7d74e6a68c221f0a7ead082f4309aab61c7512840e2c7d3a2bcdd194d6141699997e462c907c8965ac2917168b1fbaeb722125ec299965cdf3a3316c95dc4bf4a77db1ce8e4d42660ffc435386677a86f0596eab243ebd8e28745587decfc3a0c78fc36020a2720741d9378807b6f4f08f28980ae0b8581b5c95bc64d07b91245b3085f7f173efe10045a8984dad4e05cfa4bd754aa681cc871a831a29126a021c8fa850685143c581aeebc09a22ec2f909445739756002a9a2af470ef31124a1d144bfdb071a0b27b2d2799db99785ef7860fe7de5cbed28bbf3f5c069b3c2ee866d772a63a366e5dc55d86958b61095c1a9b52c31f1805f36623065e3c164616d31b8ca541bf022ce686cd0d3f8359347296e2264665f876eeb730f33f48eb90dd95236f4a32e32569db742c3feacbb744832b735083360cb4f7f0f8754d4c57909344604580d9225142f460a1764161aaa9d76701d2c1cf96965796a797d694c7c840b8b4e8ffc47c38340fb417f172388dafe7b121dc2f6a651a046fad26edc3a486f7e808f02d41882a7cf7d913428d4d7d8d1b0ecf77cf3a47c9018cb370127a4f5cb57463bf705e5cc3a4ef22d5ab63e778dc4eb049b67af172f92aaa21d6c0eedac82237cc76dbcb6eee8c8c72a8a0a63748ff154f1a57b4aed7e5bf7cbc26932746cc4a5e1596b908e1dff12b5e18e6e879a24c3c49036989d68c270c1a97f4be6d242d3731725417b66dbf6095ac2ab688f90e63ef737f47aef470be4ca77b9bf29e2a3e8480941fa26a7d1b3516b470d713ca06976475078226c050e856c25cbf60054c07135fd5f17551fd2eec9f21ca30f2ad23a07d726b7cf3b6485136f9860c506ed8c5d961415db34ba64bd66d35ee14cc96110e48264eb070b8641e2c7116ce054781f139bf5b1f4713afce1f5db5fc935eae1d06c7ec8190f45cdbcbcf811eccbb22c0ae43887c0cdebe9f8e1a449cd715f73d2b8745b7b1980b848aebe4908a813f82a867eabad2bae0a0a632e37ecc88dbac47ff13e7bcf79f9219272aff5af7b3a562fcdcb5633931703aa8125464e130bfcc72e4fb81d3ae80372c3e24fb27099e8b75061dbc528d2e4bbe98bf582ca162862a018ad4ab925c9c573b743c8a894e19bf0cecf6ce3485d859c52aea7de1862f5bd152e4f2a8bcefa646708f641dfa01698b83dbec3a1ae175c5536b700e729ceb388c2519ba91e1e1cd5dd833f1aebdf5c4b1664d2a777c5f7e823e2609b819a92cee91e1caba209f19147ea80a3d4e32f106f5f4e4d86fafa72383fd377a66870bb2b0db571013a037d84dd5530fbe7c094e2c3acbc3dd9d9051b46213b96845191c43d41f765376190819104907f14278b7f03f48f235acc814fbef9b43f1558dd77d7740d788af2211c054b358a4211255750a752dae28f7a2cf943e7ca7eeb04dc7de888e25ae0bd2c5c33ef364bc94b9a7e4ba275d86dd88da75187c97b62027f37c4067f66df5643633f80f5112b673327451c9a59b6c8a8f943e3726ff7e88a81d615bcca4a323408037e9680e4dfcb1fcd9903691f382b992cda6d18e90989d72e0f88806a2fd84dec4262809aa9821d143701adaf0304d4cb3385cb26583fd0dc8c66a1b89bd07bfba285b83274723a8953a92336a20abe31e12c075f341ee4cb64198cfb5f32b965d0d6bdcd808e19d7b79da4493e4fbee53c57a3b70bf967d70c54ae9eeff2a793c74fac5f965c38faa8cac428be69e2a1f912d40f3e870555d75644c7ace5c7ce1d5034c75d5ea2d4560353eabb56f6f72ba1f90a2a349d1e640fc2f46c35df255edbf2f6abc2c867d17a86a4be3e7bc00697ba9734552b26845134116670919f7c1e38170f3e2d31ce79adaecc2ed11df3f0e64fa736ad2076af0d09bc682423aa03403b4e2c2da8d9b03def90805703f035b4c0aced0607c10bc75b5eea9c230591cd7ab4cea2aa12bb720c5fa2925404b502a947e43b42edfc8564e2dbad69bccf8699e5c513192a01f2f45733ae845e9842cd60b3acb6584e1d8a4f985c8dd207b4cf8ce2d286698b65d2320643909f9f9a368fe219b2f5c5aa8a26c18ed9c10bb3fecd70dc1f4ec24c86c2c263432551e26b48b468d49cb2bc656098ea9686dc41f46e9dc552dcc240c6ffdcb93f6485c0eff26b0423d59016c16f88bc37e303629dfcedd1595c3de8d81fa2670acbd"}}}, &(0x7f0000000000)={0x1, 0x1, [0x923, 0x834, 0x991, 0x3bf]}) 2018/05/08 00:45:40 executing program 6: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000a00)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = creat(&(0x7f0000000280)='./file0\x00', 0x20) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f00000002c0)={'vcan0\x00', 0x0}) setsockopt$inet6_mreq(r2, 0x29, 0x15, &(0x7f0000000300)={@loopback={0x0, 0x1}, r3}, 0x14) r4 = add_key$keyring(&(0x7f0000000a80)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r5 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, &(0x7f0000000200)="160126a036637551e0", 0x9, r4) syz_open_procfs(0x0, &(0x7f00000005c0)='net/unix\x00') r6 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000580), 0x1b8, r0) keyctl$dh_compute(0x17, &(0x7f0000000100)={r5, r6, r5}, &(0x7f0000a53ffb)=""/5, 0x5, &(0x7f0000000180)={&(0x7f0000000140)={'poly1305\x00'}}) keyctl$restrict_keyring(0x1d, r0, 0x0, &(0x7f00000001c0)='\\^%proc\x00') 2018/05/08 00:45:40 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x2, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) r1 = gettid() ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r1, 0x10, &(0x7f0000000000)={0xffffffff}) r2 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r2, 0x107, 0x12, &(0x7f0000000100), &(0x7f0000000080)=0x4) r3 = socket$inet6_udp(0xa, 0x2, 0x0) dup2(r3, r0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x108) r4 = syz_open_procfs(0x0, &(0x7f000012bff2)='net/mcfilter6\x00') readv(r4, &(0x7f0000000400)=[{&(0x7f00000001c0)=""/246, 0xfffffffffffffd26}], 0x1) [ 87.113288] 9pnet_virtio: no channels available for device ./file0 [ 87.213416] 9pnet_virtio: no channels available for device ./file0 2018/05/08 00:45:40 executing program 7: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000140)) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000200)) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000280)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000240)='net/stat\x00') readv(r1, &(0x7f00000008c0)=[{&(0x7f0000000500)=""/39, 0x27}, {&(0x7f00000007c0)=""/221, 0xdd}], 0x2) 2018/05/08 00:45:40 executing program 0: mkdir(&(0x7f0000000140)='./file0\x00', 0x4c) perf_event_open(&(0x7f000000a000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7dfff)}, 0xa00000400, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x5, &(0x7f0000000040)="3335c847628a444edf31b036c449831a8d5a600b759838d277df1583f0ac5d36339c71eddaa349556cb8e59cffeb91bfdb13991969a6b7be7a10f42501ed4843ae3b6d5df19ce21a3d5624e1bfade7cae411fd957f437ea2e2097ee17fd68dff25eda70fceca110490ccb4") 2018/05/08 00:45:40 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(r0, &(0x7f0000000080)={0xa}, 0x1c) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x81, 0x800) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000140)={{0x2, 0x4e23, @broadcast=0xffffffff}, {0x307, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x12}}, 0x24, {0x2, 0x4e24, @loopback=0x7f000001}, 'veth0_to_bond\x00'}) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x13a) sendmsg(r0, &(0x7f0000001340)={&(0x7f00000001c0)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "3d086bfbef6ceccebd8b96edf863ccf3bee36de82beb7232265849e62938fbfbdea2e1ca32691724bfffaaaaddf9c9047f6581cb5830b89d16a4507a735121"}, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000001300), 0x4}, 0x0) 2018/05/08 00:45:40 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = open(&(0x7f00006a2000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000033ff8)='./file0\x00', 0x0) renameat(r0, &(0x7f0000000000)='./file0\x00', r0, &(0x7f000010bff2)='.//ile0\x00') fcntl$setpipe(r0, 0x407, 0x8) 2018/05/08 00:45:40 executing program 4: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) getsockopt$bt_hci(r0, 0x107, 0xf, &(0x7f0000000200)=""/25, &(0x7f0000000240)=0x19) getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) 2018/05/08 00:45:40 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f00000000c0)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000140)={0xc5}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0xc05c5340, &(0x7f0000000340)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x40) 2018/05/08 00:45:40 executing program 3: r0 = socket(0x10, 0x3, 0x0) syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0xfffffffffffffffb, 0x1) ioctl$sock_ifreq(r0, 0x89a3, &(0x7f0000000080)={'veth0_to_bridge\x00', @ifru_data=&(0x7f00000000c0)="80742401fc04308d269616cb35c1a42247cb1b4e391edd7405265a1ba6fd1216"}) 2018/05/08 00:45:40 executing program 6: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_buf(r0, 0x29, 0xcf, &(0x7f0000003000)=""/62, &(0x7f0000000ffc)=0x3e) write$binfmt_misc(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="737900000000828ecf880175cdebb985cc3c13856091df1ea1e4e7a6f74a8f898d65eb3845fd967a2b2c4f41e77bf6f188b2dfcaf8697e3e32207fd08a6e883feab168f4a096c1d18931614161d1f90001000092b32c18154650e04458a78d9660220608fc4a8f0bcb2fc855c759975841bab563331a8579370fe7c1691b76729937607022c74b15cf1388198beb8f3d865c71b15b8665bbd94f1b64b3e637d2083d437addf2cff139a50028d8ac62a983074ab1"], 0xc) 2018/05/08 00:45:40 executing program 6: rt_sigprocmask(0x0, &(0x7f0000039ff8)={0xfffffffffffffffa}, 0x0, 0x8) r0 = gettid() timer_create(0x2, &(0x7f0000044000)={0x0, 0x17, 0x80000000004, @tid=r0}, &(0x7f00008ec000)) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000004a000)={{r1, r2+30000000}, {0x0, 0xe4c}}, &(0x7f0000000100)) perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000000040)={0x6a657b14}, 0x0, &(0x7f0000000080)={0x77359400}, 0x8) 2018/05/08 00:45:40 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000fb1fee)='/dev/input/event#\x00', 0x0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) ppoll(&(0x7f0000000140)=[{r1, 0x20}, {r0, 0x8000}], 0x2, &(0x7f0000000180), &(0x7f00000001c0)={0x101}, 0x8) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f00000000c0)='./file0\x00', 0x1ab) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000280)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f00000002c0)={@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x54, r3}) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, "aa58007259bb496feb9e76c98e41536a81d1c37c003f0ba71ee2f58a06687305"}) 2018/05/08 00:45:41 executing program 0: r0 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000b80)={'bridge0\x00', &(0x7f0000000b40)=ANY=[@ANYBLOB="09000000000000000001"]}) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x3) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'gretap0\x00', 0x0}) getresuid(&(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)=0x0) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000140)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in=@broadcast=0xffffffff, 0x4e24, 0x98, 0x4e20, 0x0, 0x2, 0x20, 0xa0, 0x6, r2, r3}, {0x0, 0x6, 0x30083365, 0x48b7, 0x100000000, 0x6, 0x3ff, 0x3}, {0x100000001, 0x7, 0x6, 0x3062}, 0xef8, 0x6e6bbb, 0x0, 0x1, 0x3}, {{@in, 0x4d5, 0x2b}, 0xa, @in=@multicast1=0xe0000001, 0x34ff, 0x0, 0x0, 0xf40, 0x401, 0xfffffffffffff660, 0x3f}}, 0xe8) 2018/05/08 00:45:41 executing program 4: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x0, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) getsockopt$packet_int(r1, 0x107, 0x8, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000240)=@assoc_id=0x0, &(0x7f0000000280)=0x4) sendmsg$inet_sctp(r0, &(0x7f00000003c0)={&(0x7f00000000c0)=@in={0x2, 0x4e23, @loopback=0x7f000001}, 0x10, &(0x7f0000000200)=[{&(0x7f0000000100)="d9979afd9064c23fc80f3dff9ec92a929899ad85fb2d2135915e069dc6f3947dd37b34e0ddc1f90ec1cb77f24779b38c5f45c35285f472d1adf8d1298708135c9c16d45b5d8c526faeae0ce496410e21ef9e585ba8ff295f3203a33c8ad0650c4a374bd8efb8cb26f9c221c3e9e4d5875f08ad8673ebe15c8ed9466ed733dcc8dbff96e602ecad", 0x87}, {&(0x7f00000001c0)="e2b76134359396c69cd9009b9429a162243517e0c32cbb189d945111e6de89f96ca7e9754c4ddadfad", 0x29}], 0x2, &(0x7f00000002c0)=[@authinfo={0x18, 0x84, 0x6, {0x2}}, @dstaddrv4={0x18, 0x84, 0x7, @loopback=0x7f000001}, @dstaddrv4={0x18, 0x84, 0x7}, @dstaddrv6={0x20, 0x84, 0x8, @loopback={0x0, 0x1}}, @dstaddrv4={0x18, 0x84, 0x7, @local={0xac, 0x14, 0x14, 0xaa}}, @authinfo={0x18, 0x84, 0x6, {0x8}}, @authinfo={0x18, 0x84, 0x6, {0x174}}, @sndinfo={0x20, 0x84, 0x2, {0xb5, 0x4, 0x4d, 0x3, r2}}, @dstaddrv4={0x18, 0x84, 0x7, @multicast1=0xe0000001}], 0xe8, 0x40000}, 0x24040010) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000400)={r2, 0x1, 0x9, 0x3ff}, 0x10) 2018/05/08 00:45:41 executing program 3: mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f0000000080)='./file0\x00') r0 = msgget$private(0x0, 0x4) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000000c0)={{{@in6, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in=@remote}}, &(0x7f0000000040)=0xe8) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000340)={0x0, 0x0, 0x0}, &(0x7f0000000380)=0xc) r5 = gettid() r6 = getpid() msgctl$IPC_SET(r0, 0x1, &(0x7f00000003c0)={{0x101, r1, r2, r3, r4, 0x0, 0x5}, 0x4, 0x100, 0x7, 0x1, 0xffff, 0x3, r5, r6}) clone(0x3002017f, &(0x7f00000007c0), &(0x7f0000695000), &(0x7f000014e000), &(0x7f0000000040)) shmget(0x0, 0x2000, 0x600, &(0x7f0000ffc000/0x2000)=nil) chroot(&(0x7f0000000440)='./file0\x00') 2018/05/08 00:45:41 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10, 0x2}, 0xc, &(0x7f00000000c0)={&(0x7f0000000200)=ANY=[@ANYBLOB="24040054183d7100000000000000000000f3ff0a000000080006000f389c448aa428e0aa100ba67f5d15b3a5f8cb4878cff9951d5928148860a8001a5cd0333d54e5850e7e8a3a840ac9c09a8a5f5544d128a13a6072a44de7cd0bd679531e6aa70b835feb7e79a3949a346c1e45cc6513ddd5c83495fbc1b66caf8aa2b69e56016d24492b21d147f669"], 0x24}, 0x1}, 0x0) fdatasync(r0) 2018/05/08 00:45:41 executing program 5: r0 = getpgrp(0xffffffffffffffff) r1 = perf_event_open(&(0x7f00000029c0)={0x2, 0xb, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0xefaa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b32fff)}}, r0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r2, &(0x7f0000002800)=[{{&(0x7f0000000080)=@sco, 0x80, &(0x7f0000000200)=[{&(0x7f0000000100)=""/218, 0xda}], 0x1, &(0x7f0000000240)=""/143, 0x8f, 0xa9}, 0x1}, {{&(0x7f0000000300)=@ipx, 0x80, &(0x7f0000000600)=[{&(0x7f0000000380)=""/13, 0xd}, {&(0x7f00000003c0)=""/129, 0x81}, {&(0x7f0000000480)=""/214, 0xd6}, {&(0x7f0000000580)=""/91, 0x5b}], 0x4, &(0x7f0000000640)=""/55, 0x37, 0x80}, 0x2}, {{&(0x7f0000000680)=@in6={0x0, 0x0, 0x0, @loopback}, 0x80, &(0x7f00000008c0)=[{&(0x7f0000000700)=""/244, 0xf4}, {&(0x7f0000000800)=""/77, 0x4d}, {&(0x7f0000000880)=""/22, 0x16}], 0x3, &(0x7f0000000900)=""/235, 0xeb, 0xff}, 0x1}, {{0x0, 0x0, &(0x7f0000000b80)=[{&(0x7f0000000a00)=""/153, 0x99}, {&(0x7f0000000ac0)=""/29, 0x1d}, {&(0x7f0000000b00)=""/124, 0x7c}], 0x3, &(0x7f0000000bc0)=""/3, 0x3, 0x516d2167}, 0x7}, {{&(0x7f0000000c00)=@generic, 0x80, &(0x7f0000001280)=[{&(0x7f0000000c80)=""/230, 0xe6}, {&(0x7f0000000d80)=""/21, 0x15}, {&(0x7f0000000dc0)=""/118, 0x76}, {&(0x7f0000000e40)=""/69, 0x45}, {&(0x7f0000000ec0)=""/90, 0x5a}, {&(0x7f0000000f40)=""/227, 0xe3}, {&(0x7f0000001040)=""/141, 0x8d}, {&(0x7f0000001100)=""/69, 0x45}, {&(0x7f0000001180)=""/208, 0xd0}], 0x9, &(0x7f0000001340)=""/44, 0x2c, 0x4}, 0xffffffff96339bec}, {{0x0, 0x0, &(0x7f0000002680)=[{&(0x7f0000001380)=""/4096, 0x1000}, {&(0x7f0000002380)=""/182, 0xb6}, {&(0x7f0000002440)=""/228, 0xe4}, {&(0x7f0000002540)=""/26, 0x1a}, {&(0x7f0000002580)=""/68, 0x44}, {&(0x7f0000002600)=""/88, 0x58}], 0x6, &(0x7f0000002700)=""/248, 0xf8, 0x4}, 0x3f}], 0x6, 0x40000000, &(0x7f0000002980)) perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, r1, 0x0) 2018/05/08 00:45:41 executing program 1: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0), 0x8) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000100)={0x1}, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00001a7fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) sendto$inet6(r0, &(0x7f0000aaff09)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x101000, 0x88) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000080)=0x7fff, 0x4) futex(&(0x7f000000cffc), 0x4, 0x0, &(0x7f000000d000), &(0x7f0000000040), 0x0) 2018/05/08 00:45:41 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)=ANY=[@ANYBLOB="020302090a000000000000030006000000000002000000e0000001000000000000000002000100000000000000000300fcff00030005000000000000ffff00e5fbff000000000000000000"], 0x50}, 0x1}, 0x0) 2018/05/08 00:45:41 executing program 6: pipe(&(0x7f0000000080)={0xffffffffffffffff}) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f00000000c0), &(0x7f0000000100)=0xc) r1 = perf_event_open(&(0x7f0000001f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0xa, 0x11, r1, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000f1fff6)='/dev/vcs#\x00', 0x0, 0x0) ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f0000000040)=@buf={0x19, &(0x7f0000000000)="87a5e6e5f54ca19e8eb575f2b50ed0c7adc899684942d59677"}) mprotect(&(0x7f0000f1f000/0x1000)=nil, 0x1000, 0x3) 2018/05/08 00:45:41 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000140)='notify_on_release\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000040)={0x101, 0x1, 0x27f98768, 'queue1\x00', 0x7fff}) preadv(r1, &(0x7f0000000100)=[{&(0x7f0000000180)=""/119, 0x77}], 0x1, 0x0) 2018/05/08 00:45:41 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0xffff) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0xfffffffffffffffc) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x0) 2018/05/08 00:45:41 executing program 0: r0 = socket$inet6_sctp(0xa, 0x800000005, 0x84) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000440)={0x0, 0x4}, &(0x7f0000000480)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001b80)={r1, 0x2, 0x30}, 0xc) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000004c0)={0x0, 0x4, 0x7fffffff, 0x9, 0xb04, 0x100, 0xfff, 0x800000000, {0x0, @in6={{0xa, 0x4e21, 0x80000000, @mcast2={0xff, 0x2, [], 0x1}, 0x401}}, 0x10001, 0xc7ba, 0x80000000, 0xf1d, 0x4bd99bcb}}, &(0x7f0000000580)=0xb0) sendmmsg$inet_sctp(r0, &(0x7f0000003980)=[{&(0x7f0000000000)=@in6={0xa, 0x4e23, 0x9, @loopback={0x0, 0x1}, 0xffffffff}, 0x1c, &(0x7f00000003c0)=[{&(0x7f0000000040)="07b62af1f192bd4ee14e2ed1a7fb", 0xe}, {&(0x7f0000000080)="537243cd8e6e4ae78f18a5ce2e57ecbe7f3197c304f730dd5516abfd9ace35831a82e0aa410c07fb428c298f", 0x2c}, {&(0x7f00000000c0)="9f23f0aff4f05767b3a288e4cac29ea20a9936d425a2dce2991067e14d511680963377ec858e9e672f12bcd36f7f1198c97e1a3c960a2cba121cc1dff1d5cb575c3a926dffb23b0de72dd56b80047c17c52405a270fcd0ff992b0cc518e0adf1c2a211cb0232be570604fd766c8a2719e6f1bac6aef8943599ec15e39839e813cb52a560c96d0eabb06e70e2f48dd39ee8250167df5e39683ae65322d856e52fa4b02d5bc9ced6f9a1390e85fb4479297fed7da35a3e42f8a022", 0xba}, {&(0x7f0000000180)="04199585f3d63e894c1e6954e3277ad84a244904a9f31a52a76e25084b7dd7da20d3da0309e06ebf6eb9b35085e4fc10b7273c5a3b6b4db9aa22a64925c3c19fe34e7c1676341e21e4d254b1c1f05e190b74bf024a20f71229acfbccb064902e2e26396ae2185da2c33cec3fef518f931c511fef84ea4417ec683b0474cf76a7926703a40104b4205030590b1de4efaf86ddf1e5fc7a9ff315644f89f9842e9f6798ebcdf53610db5cc580faf2a510ce2d1e3ac1e476942df8b00c4690752668eb03774687a257e4e64069cc82f40d2c86002ae9a485b16ec86f3bba9b", 0xdd}, {&(0x7f0000000280)="53f73c1a11ff0b0b3efb2c599ba353ccff0782b6fdfc21d22e69eb109172fc183e4c09b6d2ac732496220ce782b04d879d542a0a43e0fe33f3b35ccfeb330540f411cfa3c84e52586997eaa71f142aa8f353f186ee4f496de671859b3e7840fc308c4c27e6593ce3817ec143f2bb03a2ec8d59728843fcf170d54d2ca03692257f3a75f4061052d622041a3eb91a92b2beffd5210396368ba16f52ab37267e6a34614ba90bae031cdbdaf05f6be1c9e621a52c3639271b8694cb923d6007", 0xbe}, {&(0x7f0000000340)="193e7e989009ed2a93e46dcb022c8168f862053af5672c0a367e38a7190a5a865d20449fd1f55c6219bb96183b594d4996e7fd9b40c5a1dfedee12fa7ce844d3ff025258872336f3b020047c22e771d63e587354e03505ae7b3acc2bf3c7b018e5e0b573799f0eecd56128421795707385", 0x71}], 0x6, &(0x7f00000005c0)=[@prinfo={0x18, 0x84, 0x5}, @sndinfo={0x20, 0x84, 0x2, {0xfffffffffffffffb, 0x4, 0x9, 0x8, r1}}, @dstaddrv6={0x20, 0x84, 0x8, @remote={0xfe, 0x80, [], 0xbb}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0x7, 0x7, 0x9a, 0x5, 0x3, 0x2, 0x1000, r3}}, @dstaddrv4={0x18, 0x84, 0x7, @local={0xac, 0x14, 0x14, 0xaa}}], 0xa0, 0x24000041}, {&(0x7f0000000680)=@in6={0xa, 0x4e22, 0x2, @dev={0xfe, 0x80, [], 0x1d}, 0x81}, 0x1c, &(0x7f00000008c0)=[{&(0x7f00000006c0)="3dd743404a1746e10a40bbc61e98d77f46", 0x11}, {&(0x7f0000000700)="7658ef333be5856d6fd38dbcd85e8940baa93f1b4a1f13f983c5", 0x1a}, {&(0x7f0000000740)="f2b7200126e25b47f3276d9d7ca3ea18f7de729cf66d97fa8eb563216cf535d267550200361c4c71ac0e21c6d9f13a91c612022ad9221af86d024aa7436a319c5834d11066be639275399a5e2ad61408a57b3f464dc8ef52943c68384937b4dfe6c0c419c8287450ec677ef7611b7018531c6e8384fe205a7d3b8841", 0x7c}, {&(0x7f00000007c0)="88d18ff722e2aa86a95fb512b892bf7a9176e5b3f2810591358723046d7f99550f197caf6c419f065499663e201da29e15d5ce4fee584be127d8144e40e1637c57f1f19a083424c8b9cb0e8dc25ba82578d2f131d8748441412b570e76e172bbf70f0e74431239a876227c5f43e8d4d1781e35a08aa3eb6bb5524df77b9ea8c821d652bf5b2581804b1e0939320e756b094a7cf50978884a194ef8132ceac06414c0575052c67d2c724575c9818f1433a64eb7470a7679d62a38460d3664de6f61ad168f8525c79e8953ccfdb98d29b23062bc2f700fe6fc43c190d6fba1de857afc3e2760add23b18a9895c0dba1b4f9f015f2ff9", 0xf5}], 0x4, &(0x7f0000000900)=[@dstaddrv6={0x20, 0x84, 0x8, @mcast1={0xff, 0x1, [], 0x1}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x8000, 0x464, 0x7, r3}}, @authinfo={0x18, 0x84, 0x6, {0x7}}], 0x58}, {&(0x7f0000000980)=@in6={0xa, 0x4e20, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0xfff}, 0x1c, &(0x7f0000001b40)=[{&(0x7f00000009c0)="7cec0e89456c830b4992c260c34dbec1a4f72aed933cc2dde59f12d07a67921fc0bb61bc4be1920ef63575ac065af98bf14f7f3059573541427e97eeb05ed978a7a62d10b32f48", 0x47}, {&(0x7f0000000a40)="f0eecaba80406c66c1e4e0bdc7a7a529a2cfee172bb39816b250aafdc2c6f90e4f27815127d644fca458e841cd8a0d43570d83ba5f677a25fd2e9392119472534fb68448", 0x44}, {&(0x7f0000000ac0)="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@multicast1=0xe0000001}, @prinfo={0x18, 0x84, 0x5, {0x0, 0x3}}, @init={0x18, 0x84, 0x0, {0x8, 0x9a49, 0x100, 0x2}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0xfe90, 0x4, 0xd96e, 0x1, 0x81, 0x0, 0x100000001, r1}}], 0x140, 0x800}, {&(0x7f0000001e00)=@in6={0xa, 0x4e21, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, 0x1c, &(0x7f0000003180)=[{&(0x7f0000001e40)="8b7b12cc2a17ef7f409e9a21c045070f54e47c42ec761007a4f313d178343f5d8a00c51833c7745084c40d542edad29ec647500b963517c265822a8750b7c2ede76b833cd83dbaa1f147f0b8f786bec866e242632a63947b4f44a61428d496825786e097b307606b76e423f2e3729987c472138a6aeedc2a1b1f49c8d34935b4e4e53d1342e5d37338aa0a917a6ccfd71cfa47199fb1cf7f585f1d5bac9ca6b32171407dacd426793f288644516c7a28b1481c33cacee8dbdd61b19dc366839979d706cd6344975be799b550e2677d511cafae9b201b3861ad3c4a6c5333cfd20c9c6734ac224dca318b48771b38e4aaaa314d0e", 0xf4}, 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{&(0x7f0000003440)="237248ba71c4af80c732f7b9a78a03d63cf52bd83afa44b4a63d19fb294c13182bef75ada8e916f9852a0df3e333bb7afa00c2b196ed3edcccd996e50f1ed79d5bbc95a272baa57972477c872248d9655ec7adb89920e2a4a0ea65d4031159b2850ff7a8d3e18e87e8e551eb8808201f7780bd6ce80040b88950bd34f9682fb4f7e4adf3c1ec95fd924c316c6a4305767f579bf847a16010d55a26024ec37e27218e3220cd860f346066f55d20d1a3ae7dd364240fb4db96f092e9298782697a486a11bb1d135fcd81f90da47bd965", 0xcf}, {&(0x7f0000003540)="564420d16123c18e0daee5d47360e624e3610f65a43fd4bcd78ca37f79cd62e48f5ccf9071df7dcc31191ef49b698b9f866603116ab368971e1a4f7dba033703418df3aefffc4c791b4bdd85681664aa95f9969c3665b23e93a5a0f0c78b1d6c47760ef0447147a0159e037ea7ddbcdeaeca0a1f43de266f3dbd782084e5b9", 0x7f}, {&(0x7f00000035c0)="39fafa2c60be1ee07940c29e0e5b155fead4587580edf3232b5728d2c2746912a9845e29253f815e2f1c88d6823419553d9fb5ab93a1df342c8b117afefb0e478cb798031435fb7ec147001dbb7ca5ea45dad99cc1c8d13618c463b33fac406c2ea22a0b65e89f5119d051591a4437369cf954b39923055f6096a1ac0db7fe377d146dc434dc873e8389f043bcd048551582360292958e2173350c7bc24be54ea1855c1440f93acc27df785d8d24d6bb8041f6cfa044bd1b633d9fa44173d95a491ad4f21ef8d7322d73415f16218a2c6ad8788714fcda59620a07cefa", 0xdd}, {&(0x7f00000036c0)="03ededb069ba17d6670b63fcf229361c905506d38fa2c273edad3320859578691e46ad0221aa38dc919eb4fd2054092b3e98aabeaaad28f0159a21cac5744a50403825cf9d2a272a0c1f55a33ceaed63dec0516d7423ab698e51134f44507c35db06d48cf487607a761a3ca9e9175ab8a4e9ff723d7d87", 0x77}, {&(0x7f0000003740)="05e48fd982194452a2dffabb4162b3360a1bd6bc65c4bc37150284b8934dcef03da2d8727991c4f4a384f9956c2273c29359ffd061059cac2a3e0003c1c629b8aaeecdf5b93c28e44e5c24971268f0b423c1f88aa3e3da176e6f0b6b49a05f302948b01c0c0bf73adf8ff5d26690d6a645ebbf081e89de", 0x77}, {&(0x7f00000037c0)="662e33c0a0f1e4d6a94da7409678ce4d3b3a9c49a2", 0x15}, {&(0x7f0000003800)="3f377d68b41fcdd9135291ef3e76ee620a8adcc9540dc67860e678b20c6ff48d0ba1cf891134fecf225818b58a4256f6e11b6e0057574bb93246a9bbf727443cf32089e1291fe04ad7d45b344f69bacfad0f1c2f595734d9edb196debcc4c10892d0ba2d002f2bffe626186b1af79e38ee3ac08fa20e38f29ee42cd3fb9b68f6b7c8829d3598792f26", 0x89}], 0xa, 0x0, 0x0, 0x40010}], 0x6, 0x0) 2018/05/08 00:45:41 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x1f) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000010ff0)={&(0x7f0000001040)=ANY=[@ANYBLOB="200000000000000080000000042a71ea00000008000200", @ANYRES32=0x0], 0x20}, 0x1}, 0x0) 2018/05/08 00:45:42 executing program 6: mkdir(&(0x7f00000e1000)='./file0\x00', 0x0) r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffff9c, 0x6, 0x1, 0x8, &(0x7f0000000040)=[0x0, 0x0, 0x0], 0x3}, 0x20) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x10) r1 = open(&(0x7f0000851000)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f000003f154)='./file1\x00', 0x0) r2 = open$dir(&(0x7f00002f8ff8)='./file0\x00', 0x0, 0x0) renameat2(r2, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000273000)='./file1\x00', 0x1) 2018/05/08 00:45:42 executing program 3: keyctl$join(0x1, &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3}) keyctl$read(0xb, 0xfffffffffffffffd, &(0x7f0000000040)=""/4, 0xffffffffffffffae) 2018/05/08 00:45:42 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x48, 0x4) recvmsg(r0, &(0x7f0000000480)={&(0x7f0000000080)=@ll, 0x14, &(0x7f0000000400), 0x0, &(0x7f0000000700)=""/150, 0x96}, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x400000, 0x0) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000140), &(0x7f0000000180)=0x4) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000000100)=0x5, 0x4) sendmsg$key(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f00000004c0)=ANY=[@ANYBLOB="02020800020000000000000002000000"], 0x10}, 0x1}, 0x0) 2018/05/08 00:45:42 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)=@mpls_getroute={0x28, 0x1a, 0xc09, 0x0, 0x0, {0x1c}, [@RTA_DST={0xc, 0x1, [{}, {}]}]}, 0x28}, 0x1}, 0x0) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_get$uid(0x4, r1) removexattr(&(0x7f0000000180)='./file0\x00', &(0x7f0000000280)=@random={'os2.', 'com.apple.system.Security\x00'}) 2018/05/08 00:45:42 executing program 4: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x4e20, 0xa9, @loopback={0x0, 0x1}, 0x8}, {0xa, 0x4e24, 0x4, @remote={0xfe, 0x80, [], 0xbb}}, 0x7fffffff, [0x9e, 0x400, 0x9, 0x7, 0xfff, 0x3, 0x3, 0x81]}, 0x5c) munmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000) dup(0xffffffffffffffff) socket$inet6_icmp(0xa, 0x2, 0x3a) r1 = socket$bt_bnep(0x1f, 0x3, 0x4) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x0, 0x1b071, r1, 0x0) munmap(&(0x7f0000007000/0x3000)=nil, 0x3000) syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x10001, 0x10000) remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x0, 0x0, 0x0) 2018/05/08 00:45:42 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f00000000c0)={r1, r2/1000+30000}, 0x10) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha1\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000540), 0x0) 2018/05/08 00:45:42 executing program 1: r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$setmm(0x23, 0x6, &(0x7f0000fff000/0x1000)=nil) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) readv(0xffffffffffffffff, &(0x7f00000017c0)=[{&(0x7f0000001700)=""/160, 0xa0}], 0x1) r1 = dup(r0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x400}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000140)={r2, 0x8, 0xa, [0xfff, 0x7, 0xae, 0xd0, 0x5, 0x3, 0x0, 0x4, 0x4, 0x0]}, &(0x7f0000000180)=0x1c) setsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00000000c0)={0x0, @rand_addr, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) clock_gettime(0x0, &(0x7f0000000040)) ppoll(&(0x7f0000245fe8)=[{}], 0x1, &(0x7f0000feaff0), &(0x7f0000f15000), 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/05/08 00:45:42 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x400080, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x45, &(0x7f0000000100)={'IDLETIMER\x00'}, &(0x7f0000000140)=0x1e) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f00000001c0)={0x7, 0x40, 0x5, 0x100000000, 0x1, 0x2000000000000000}) connect$inet(r0, &(0x7f0000000240)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) openat(r1, &(0x7f0000000180)='./file0\x00', 0x10000, 0x2) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000040)={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1d}}, {0x307, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x4, {0x2, 0x4e23, @loopback=0x7f000001}, 'veth1_to_bridge\x00'}) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @rand_addr}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4effc), 0x6) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000002c0)={r1, 0x28, &(0x7f0000000280)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000300)={r2, 0xffff, 0x18}, 0xc) [ 89.766510] netlink: 'syz-executor5': attribute type 1 has an invalid length. 2018/05/08 00:45:42 executing program 3: syz_emit_ethernet(0x19b, &(0x7f0000000200)=ANY=[@ANYBLOB="ffffffffffff00001400000086dd6000000000000000000000fe8000000000000000000000000000aa0400880b0000000000000800000086dd00000000000000000000000000000081000000000000000000000000000000000000000000000000000000000000000000000000dc7e820a158ffbf5cd05b3f8b94326ad92b75988372c1b542cf2002e172a72c92883aea2661bb813624eaedffcc5731b9f98ae1238e5003fa76aa342bbfa3740c1fc91df9243399707f7d6060149f387a8978eab5edb5107089df104397ab019ab6fb88bfb118ecda91c8ca55955e81612f40b62ba8eee90bc12779a6b775a5175ff67958accc56b4395c25da735dffd41d06f2a86e5d2b8e15c211bf214a29d085e6be515500a3695ee6ba9e6682881685d46e9d72833293650475e3549fc798dfc7a5735d2bb"], 0x0) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0) r1 = gettid() ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x3, 0x7fff, 0x8, 0x7, 0x4, r1}) 2018/05/08 00:45:42 executing program 7: r0 = socket$inet6(0xa, 0x805, 0x0) sendto$inet6(r0, &(0x7f0000000000)="cc", 0x1, 0x0, &(0x7f0000001000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x1}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x4) writev(r1, &(0x7f000051c000)=[{&(0x7f0000b8cfb7)="480000001400190d09004beafd0d8c560a847f0080ffe00600000000000000a2bc5603ca00000fff89000000200000000101ff0000000309ff5bffff00c7e5ed5e00000000000000", 0x48}], 0x1) r2 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x5f, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r2, 0x0, 0x48f, &(0x7f0000000080)={0xef, @multicast2=0xe0000002, 0x4e21, 0x0, 'dh\x00', 0x20, 0x5, 0x23}, 0x2c) [ 89.829602] netlink: 'syz-executor5': attribute type 1 has an invalid length. 2018/05/08 00:45:42 executing program 6: perf_event_open(&(0x7f0000000100)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x3, @perf_config_ext={0x100000000000000, 0x2}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 2018/05/08 00:45:42 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0xc, 0x20, 0x2}, 0x2c) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x80, 0x0) lstat(&(0x7f0000000040)='.\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETOWNER(r1, 0x400454cc, r2) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r0, &(0x7f0000fc5000), &(0x7f0000950000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000002c0)={r1, &(0x7f0000000100)="364ef20b", &(0x7f0000000180)="846f5fbcb30f5c26c85f85bcc985f822f9537bd386955f81a503d2d2b6f95e1614bcd2c00981633a8cd415639655a8f7c8a7d6bb6ae0d316332ddfc3b2e4375abcff35787d10011cbe3a787b435971c79d7e8bc9a57f69fa8d34cf263e4217049f883dc061"}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fccff0)={r0, &(0x7f0000fce000)}, 0x10) 2018/05/08 00:45:42 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x1) ioctl$TCXONC(r1, 0x540a, 0x0) write(r0, &(0x7f0000000100)='z', 0x231) write(r1, &(0x7f0000000040)="0218828df7e886d8b154f5997fa2d341a434316fd88693ae97b729e84e5561a3fd105c0aab752be9edd6214db7eeb1c271dcf78fec5885143628d500c09cb6344acf8e858ea3b7b1c94db9e33948131aa8234f43dbfcf31b650a3e510ddc090000000000005c2538e5182dcaafb1692e83903db7f8d25cc9ea9a0087ec2939ff89633cbca646a06e3aea751b5034228be83eb7d756248eb2dcde6adbb07248a96c5df29ff575e464a9d6af281ca8cd70d0", 0xb1) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)) 2018/05/08 00:45:43 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) set_mempolicy(0x3, &(0x7f0000000080), 0x7) clone(0x40108000, &(0x7f00000019c0), &(0x7f00000029c0), &(0x7f0000002a00), &(0x7f0000002a40)) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="1c0000001d00ffff0000002000000000000300040000000000000000fa753ee03c1925ea0262b29de611797d7de709bc8ad82bde7bd9a14ed72950b82a44048445bd390099c643d9d729b835627370e3ff7cc284ee02821c9852d5bc11c8f63083e69bbfe67f37251836afeae5b6f546ce3453cfde84c8841172439783e9c003b849c4d702ee146ba17ec4cc62979e8ff56503"], 0x1c}, 0x1}, 0x0) 2018/05/08 00:45:43 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACESTOP(r0, 0x1275, 0x0) 2018/05/08 00:45:43 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80, [], 0x19}}, 0x1c) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x8}]}, 0x10) write(r0, &(0x7f0000000080)='!', 0x1) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000200)={0x0, 0x5, 0x10}, 0xc) syslog(0x9, &(0x7f0000000100)=""/76, 0x4c) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0xff, @local={0xfe, 0x80, [], 0xaa}, 0x2}, 0x1c) 2018/05/08 00:45:43 executing program 6: perf_event_open(&(0x7f0000000100)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x3, @perf_config_ext={0x100000000000000, 0x2}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 90.177594] IPVS: ftp: loaded support on port[0] = 21 2018/05/08 00:45:43 executing program 1: mprotect(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000040)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af04, &(0x7f0000002c40)) [ 90.421723] IPVS: ftp: loaded support on port[0] = 21 2018/05/08 00:45:44 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x3c) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x16, &(0x7f0000000340)=ANY=[@ANYBLOB="05000000020002000000000000000000180000000303000000000000000000000900000003000000b002000000000000ffffffffffffffff10010000ffffffff08020000ffffffffffffffff2e8de408020000ffffffff03", @ANYPTR=&(0x7f000002cfd0)=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'], @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a80010010000000000000000000000000000000000000000000000006800435400000000000000000000000000000000000000000000000000000002000000000000000000000000736e6d705f747261700000000000000073797a300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d00000000000000000000000000000000000000000000000000028004e465155455545000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x3) 2018/05/08 00:45:44 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x6400, 0x0) read(r0, &(0x7f00003fefff)=""/1, 0x1) flistxattr(r1, &(0x7f0000000080)=""/121, 0x79) 2018/05/08 00:45:44 executing program 7: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000000080)={{0xa, 0x4e20, 0x80000000, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x6}, {0xa, 0x4e20, 0xffffffffffffff2e, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x6}, 0xa76, [0x519, 0x1, 0x1d8000000000, 0x9, 0x1, 0x4a4a, 0x100, 0x10000]}, 0x5c) getsockopt$inet_int(r0, 0x10d, 0x4000000087, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/05/08 00:45:44 executing program 1: r0 = socket$kcm(0xa, 0x3, 0x11) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x4, 0x200201) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000040)=0x10000008, 0xfffffffffffffeed) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000080)=0x2, 0x4) recvfrom$ipx(r1, &(0x7f0000000180)=""/162, 0xa2, 0x2000, &(0x7f0000000100)={0x4, 0x7fff, 0x7fffffff, "a6ffda26809d", 0x3}, 0x10) setsockopt$sock_attach_bpf(r0, 0x29, 0x6, &(0x7f0000000140), 0xce4) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f00000000c0)=0x4) 2018/05/08 00:45:44 executing program 6: unshare(0x20020000) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='nfs4\x00', 0x8a1000, 0x0) r0 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f00000000c0)) getsockopt$inet_udp_int(r0, 0x11, 0x67, &(0x7f0000000100), &(0x7f0000000140)=0x4) rt_sigsuspend(&(0x7f0000000300), 0x8) rename(&(0x7f0000e6dff8)='./file0\x00', &(0x7f0000b76000)='./file1\x00') 2018/05/08 00:45:44 executing program 5: r0 = socket$inet(0x2, 0x3, 0x1c) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000100)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000040)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) 2018/05/08 00:45:44 executing program 2: r0 = socket$rds(0x2, 0x5, 0x0) sendmsg$rds(r0, &(0x7f0000002fc8)={&(0x7f0000002000)={0x2, 0xfffffffffffffffc, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000003000)=[{&(0x7f0000002000)=""/181, 0xb5}], 0x1, 0x0, 0x0, 0xffffffffffffffff}, 0x0) setsockopt$RDS_RECVERR(r0, 0x84, 0x6, &(0x7f0000001ffc), 0x84) 2018/05/08 00:45:44 executing program 0: r0 = gettid() r1 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) bind$inet(r1, &(0x7f0000134000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r1, &(0x7f0000000040)={0x2, 0x4e20}, 0xffffffffffffffb9) connect$inet(r1, &(0x7f00009322c4)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) connect$inet(r1, &(0x7f00000dcff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r2 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x0, 0x2) ioctl$EVIOCGID(r2, 0x80084502, &(0x7f0000000080)=""/165) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) writev(r1, &(0x7f0000000380)=[{&(0x7f0000000300)="86", 0x1}], 0x1) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000016) 2018/05/08 00:45:44 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e24, 0xd14, @empty, 0x3724434f}}, 0x0, 0x8, 0x3, 0x3, 0x2c}, &(0x7f0000000140)=0x98) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000180)={r2, 0x6}, 0x8) sendmsg$nl_xfrm(r0, &(0x7f00000005c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000580)={&(0x7f0000000380)=@acquire={0x128, 0x17, 0x1, 0x0, 0x0, {{@in=@local={0xac, 0x14, 0x14, 0xaa}}, @in=@broadcast=0xffffffff, {@in=@multicast2=0xe0000002, @in6=@dev={0xfe, 0x80}}, {{@in6=@dev={0xfe, 0x80}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x6e6bb4}}}, 0x128}, 0x1}, 0x0) 2018/05/08 00:45:44 executing program 1: mkdir(&(0x7f000082f000)='./control\x00', 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, r0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000001c0)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) rename(&(0x7f00000003c0)='./control/file0\x00', &(0x7f0000000380)='./file0\x00') mknod(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) close(r2) 2018/05/08 00:45:44 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000333f88)=ANY=[@ANYBLOB="020300090c000000ffffffffffffffff02001300020000000000000000000000030006000000000002004e20e0000001000000000000002402000100f8ffffff0000000200000000030005000000000002004e20e00000010000000000000000"], 0x60}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f000033efc8)={0x0, 0x0, &(0x7f0000aa8000)={&(0x7f00009b9000)={0x2, 0x4}, 0x10}, 0x1}, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x80, 0x1) getpeername$packet(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x14) 2018/05/08 00:45:44 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000100)='io.max\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000080)={[0x0]}, 0x1) fcntl$setlease(r0, 0x400, 0x0) 2018/05/08 00:45:44 executing program 4: r0 = socket$packet(0x11, 0x0, 0x300) getsockopt$packet_int(r0, 0x107, 0xc, &(0x7f0000000100), &(0x7f0000000080)=0x4) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000240)={{{@in6=@dev, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in6=@mcast1}}, &(0x7f0000000340)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'eql\x00', r1}) 2018/05/08 00:45:44 executing program 7: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000180)) r1 = socket(0x19, 0x80006, 0x1) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000040)={{{@in6=@dev, @in=@rand_addr}}, {{@in=@rand_addr}, 0x0, @in=@multicast2}}, &(0x7f0000000140)=0xe8) r2 = socket$inet6(0xa, 0x40000080803, 0x7) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x5, [], 0x1}}, 0x1c) 2018/05/08 00:45:44 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x16907e, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f00000003c0)={0x1, 0xbb6b, 0x5, 0x1f, 0x2, [{0x832, 0x3f, 0xf8, 0x0, 0x0, 0x2000}, {0x2, 0x0, 0x0, 0x0, 0x0, 0x1006}]}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000282000)={&(0x7f0000190000)={0x10}, 0xc, &(0x7f0000461000)={&(0x7f0000012fec)={0x14, 0x26, 0x301}, 0x14}, 0x1}, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000000000)=0x7, 0x4) recvmsg(r1, &(0x7f0000005000)={0x0, 0x0, &(0x7f0000011f70), 0x0, &(0x7f0000002fed)=""/87, 0x57}, 0x0) fallocate(r0, 0x3, 0x0, 0x5000ffe) write$vnet(r0, &(0x7f0000000180)={0x1, {&(0x7f0000000040)=""/159, 0x9f, &(0x7f0000000240)=""/126}}, 0xffffffaa) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000000100)={0xffffffffffffffe8, &(0x7f0000000340)="ca69b0181a88ccfad5e2fece6b4a9ff1916d518f66543e978192604aa98a61938c8d2a8b052335d7219857d0aa86196607c20ca56e6d6b723bbdb0773f821b4c96df871c75cfcfe5bf4596eccd59cacb104294cc07d105c0a100a702"}) 2018/05/08 00:45:44 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x8001}, 0x1c) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x0) recvfrom$inet6(r0, &(0x7f00000000c0)=""/31, 0x1f, 0x40, &(0x7f0000000100)={0xa, 0x4e24, 0x20, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x1c) r1 = openat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x200000, 0x100) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x0, 0x30}, &(0x7f00000001c0)=0xc) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000200)={r2, 0x8000}, 0x8) syz_emit_ethernet(0x52, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff910017008100200086dd60d8652b00140600fe8000000000000000000000000000aafe8000000000000000000000000000aa00004e20", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="6b02000090780000"], &(0x7f00000002c0)={0x0, 0x0, [0x0, 0xfef, 0x0, 0x9c3]}) 2018/05/08 00:45:44 executing program 3: clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000dacfc9)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f0000578fe8), &(0x7f0000775000)) open$dir(&(0x7f0000000000)='./file0\x00', 0x400000, 0x20) r0 = syz_open_procfs(0x0, &(0x7f000042cff4)='io\x00') pread64(r0, &(0x7f00009f3000), 0x352, 0x0) lseek(r0, 0x0, 0x0) open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0) 2018/05/08 00:45:44 executing program 5: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xfffffef3) fcntl$setstatus(r1, 0x4, 0x1002001) fcntl$setstatus(r0, 0x4, 0x44800) read(r0, &(0x7f0000000200)=""/250, 0x50c7e3e3) mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) write$evdev(r0, &(0x7f0000000040)=[{{}, 0x5, 0x3ff, 0x7}, {{}, 0x8001, 0x4, 0xd86a}], 0x30) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000000c0)={{{@in, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@broadcast}}, &(0x7f00000001c0)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000300)={@mcast2={0xff, 0x2, [], 0x1}, 0x40, r2}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000000080)={0x2000}) 2018/05/08 00:45:44 executing program 0: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x20) ioctl$fiemap(r0, 0xc020660b, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"]) r1 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_GET_FEATURES(r1, 0x8008af00, &(0x7f00000000c0)) 2018/05/08 00:45:44 executing program 7: getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000140)}, &(0x7f0000000240)=0x10) r0 = syz_open_procfs(0x0, &(0x7f00000002c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798007439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a36dca30d55e4fda59435fe1fd4262d165a6ccb3f75372e1842ce015e10aad2f3479389f8ec7abe08a38776073709fb20b39b17e9fec21147cdd6390442436826385cb97f04dadc3393024b97b203b3e121d3c67c593ee9f0787a405a1d3ec1935bee8a24cb2123e4a0b98b88796b1311ea4c0dc94e61fcf4a1090f4c360818abd0dd134ae391fe99cf200991798d0cc90367c4ee08ae49075dd74dad19937e51e0812cefa80333d3ad38d5cf07a63513") ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000000000)=""/9) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0c0583b, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) 2018/05/08 00:45:45 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000005c0)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="28df8ad571e67a15cd66311cfc0b3a52a7d86bd10a7a0ba2", 0x18) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x800, 0x0) r2 = accept4$alg(r1, 0x0, 0x0, 0x80000) write(r2, &(0x7f0000000100)="19d61b08a2234bbee609626eb9439b22ed", 0x11) 2018/05/08 00:45:45 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f000023afe8)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x1}, 0x10) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)=0x0) syz_open_procfs$namespace(r1, &(0x7f0000000080)='ns/pid_for_children\x00') 2018/05/08 00:45:45 executing program 2: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x1, 0x30, 0x7ff, 0x101}, &(0x7f0000000080)=0x18) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x64e, 0x7, 0x5, 0x14, "b7465fec9752b0335fdeb216293d9eaecfb78576564d757598cc85c539e84bd95a698e720564fffc72f0b3d356c7f4e5ad4c278737ca94cc18f1dd242ff8c76d", "bba104664c3f3c9de671a69baf2b80efc6a15f35ddf0e745075dbfd62a84e10a", [0x3]}) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00000000c0)={r1, 0x3, 0x3f, "e01a8b6f21c5ad1a84843023dc5e13549c549ee988acaed0962cc4d6905df162ac41d2adfae77e7f5277127ca13bdd2f5ff7ae2244a748540c731de654250d"}, 0x47) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000200), 0x0) r2 = socket$vsock_stream(0x28, 0x1, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) shutdown(r2, 0x0) ioctl$KDDISABIO(r0, 0x4b37) 2018/05/08 00:45:45 executing program 6: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x40, 0xcb}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={r1, 0x7}, 0x8) setsockopt$inet_int(r0, 0x0, 0x6, &(0x7f000000b000), 0x4) 2018/05/08 00:45:45 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/icmp6\x00') ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000000040)={0x8, 0x104e, 0xd6c, 0x10000, 0x1, 0x2}) syz_emit_ethernet(0x32, &(0x7f000029bec7)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x2f, 0x0, @multicast2=0xe0000002, @rand_addr}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x5, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}}}}}}, 0x0) 2018/05/08 00:45:45 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4000000a202, 0x0) fremovexattr(r0, &(0x7f00000000c0)=@known='com.apple.system.Security\x00') ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000040)=0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000003c0)={0x0, 0x1000, 0x0, 0x9}, &(0x7f0000000400)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000440)={r2, @in6={{0xa, 0x4e21, 0xfff, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}, [0x9d0, 0x9, 0xffffffff80000000, 0x80000000000, 0x4bc7af, 0x9, 0x4, 0x80000001, 0x2, 0xfffffffffffffffb, 0x507, 0x7, 0xc05c, 0x0, 0x200]}, &(0x7f0000000540)=0x100) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f00000005c0)={0x4, {0x2, 0x4e20, @loopback=0x7f000001}, {0x2, 0x4e23, @loopback=0x7f000001}, {0x2, 0x4e23, @rand_addr=0x80000001}, 0x160, 0x7c, 0x1a, 0x325, 0x0, &(0x7f0000000580)='veth1_to_bridge\x00', 0x5, 0x0, 0xfff}) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f0000000200)={{0x1, 0x4, 0x10001, 0xff, "d97376e0401baa84cd84b50f61e154b2c4003d800a0b603a916df779937a83860e62ac3cc294345c33751f3f", 0x3b31c3da}, 0x0, 0x0, 0x8, r1, 0x8, 0x8, "dee3176131c45eab177f7bd6a14d9625f5479f5797e8c9d5be63c23918667e16f3668431eebdb1c115d0b40b1f2585d504e36f6404a1baabd2abca130ffd821e", &(0x7f0000000080)='/dev/sequencer\x00', 0xf, [], [0xfffffffffffffffc, 0x5, 0x0, 0x4]}) write$sndseq(r0, &(0x7f00000001c0)=[{0x81, 0x100000002, 0x0, 0x0, @time={0x0, 0x989680}, {}, {}, @queue={0x0, {0x0, 0x8}}}], 0x30) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000380)={&(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000180)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000340)=[0x0, 0x0, 0x0], 0x9, 0x7, 0x8, 0x3}) 2018/05/08 00:45:45 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0xa55a24ac3d082436, 0x0) getpeername$packet(r0, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000040)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000000c0)={{{@in=@local, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@multicast2}}, &(0x7f00000001c0)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000200)={{{@in6, @in6=@dev={0xfe, 0x80, [], 0x19}, 0x4e22, 0x5, 0x4e21, 0xb29, 0xa, 0x0, 0x0, 0x2b, r1, r2}, {0x7, 0x1, 0x7, 0x9, 0x3, 0x7, 0x3, 0x1}, {0x401, 0xfffffffffffffff7, 0x2, 0x3}, 0x8, 0x6e6bba, 0x1, 0x1, 0x3, 0x3}, {{@in=@broadcast=0xffffffff, 0x4d2, 0x33}, 0x0, @in=@multicast1=0xe0000001, 0x3503, 0x4, 0x3, 0x8000, 0xfffffffffffffffb, 0x4, 0xc63}}, 0xe8) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000000300)={{0xa6, 0x9}, 'port1\x00', 0x80, 0x10, 0x40, 0x92, 0x8, 0x0, 0x6, 0x0, 0x0, 0x3}) close(r0) getitimer(0x2, &(0x7f00000003c0)) sendto$inet(r0, &(0x7f0000000440)="137884be9428b647f23380c1981fb868b88d4cd99980b5bb14354d7bf1d98fdb7565e375484bba882145d3c637e3ac3542025dfa5263aec6c1c00abf4fc7249a2b2b21ebc054bd4035731fe8e2355a47acf89dc7d2230d20a66c0e6d72c1a35b32d5ed46597ca02e049c6ae51803c830df2c", 0x72, 0x4008050, &(0x7f00000004c0)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10) ioctl$BLKRAGET(r0, 0x1263, &(0x7f0000000000)) 2018/05/08 00:45:45 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xfffffffffffffffd, 0xfffffffffffffffd) readv(r0, &(0x7f00000011c0)=[{&(0x7f0000000080)=""/26, 0x1a}], 0x1) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0xffff, 0x0) write$evdev(r0, &(0x7f0000b5df88)=[{}, {}, {}, {{0x77359400}}], 0x60) 2018/05/08 00:45:45 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000280)={0x14, 0x22, 0x109, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0xfff, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00000000c0)={0x0, 0x92, "b443c53403b4cac7d371b7d2ae3f54b2989575e70c0ce8f32d60b6a6d0d62d3e918196b1258c9fd4adb63e4edb2db7294aa221328aba1e0587c6785a283130e412b12b67d25761dd11ae53edf8470933039d26773b131b2874f5b45e0967985516fa37fbcb0b57104d6e45ed7af2ae359b6f2783fbe94b25802f7104aba9f8b824cacc46b8762386ce8dfcfe1ad08a7082f7"}, &(0x7f0000000040)=0x9a) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000180)={r2, 0x8, 0x5}, 0x8) 2018/05/08 00:45:45 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/icmp6\x00') ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000000040)={0x8, 0x104e, 0xd6c, 0x10000, 0x1, 0x2}) syz_emit_ethernet(0x32, &(0x7f000029bec7)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x2f, 0x0, @multicast2=0xe0000002, @rand_addr}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x5, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}}}}}}, 0x0) 2018/05/08 00:45:45 executing program 5: r0 = open(&(0x7f000001dff8)='./file0\x00', 0x80040, 0x0) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f0000db4ff8)='./file0\x00', 0x12) r2 = gettid() ptrace$setregset(0x4205, r2, 0x200, &(0x7f0000000000)={&(0x7f00000000c0)="7e2f2279fc620a972da15c5ff9848050deb78deadf18475f60ad7ed8d25ca6319e220028c5ada099462a455124f0679e6904b124030ff8c3621c29ed241ef5333c159f633ca13709589222ff07bad2d5dc704bc43a0aa230753ab78886401510540b6c8c2d8c88d8476a416cbbae14b172db35fb33646801a84bb0539d8a70ff7ad3157719a597a02850847dd5569201b299c27d71023cf48f149650a734f6dbc4b7ee57b7a5b420718dd5502094eb6347768be4d826cb4384fae2aa3ff5fb09f6043e216e9e46803d9514097f088faed9a57446bf8d6724184c217c7703169252a366", 0xe3}) close(r0) r3 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) r4 = shmat(0xffffffffffffffff, &(0x7f0000ffc000/0x2000)=nil, 0x4000) shmdt(r4) ioctl$TIOCSBRK(r3, 0x5427) readv(r1, &(0x7f0000000080)=[{&(0x7f0000000040)=""/27, 0x1b}], 0x1) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) 2018/05/08 00:45:45 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x16907e, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f00000003c0)={0x1, 0xbb6b, 0x5, 0x1f, 0x2, [{0x832, 0x3f, 0xf8, 0x0, 0x0, 0x2000}, {0x2, 0x0, 0x0, 0x0, 0x0, 0x1006}]}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000282000)={&(0x7f0000190000)={0x10}, 0xc, &(0x7f0000461000)={&(0x7f0000012fec)={0x14, 0x26, 0x301}, 0x14}, 0x1}, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000000000)=0x7, 0x4) recvmsg(r1, &(0x7f0000005000)={0x0, 0x0, &(0x7f0000011f70), 0x0, &(0x7f0000002fed)=""/87, 0x57}, 0x0) fallocate(r0, 0x3, 0x0, 0x5000ffe) write$vnet(r0, &(0x7f0000000180)={0x1, {&(0x7f0000000040)=""/159, 0x9f, &(0x7f0000000240)=""/126}}, 0xffffffaa) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000000100)={0xffffffffffffffe8, &(0x7f0000000340)="ca69b0181a88ccfad5e2fece6b4a9ff1916d518f66543e978192604aa98a61938c8d2a8b052335d7219857d0aa86196607c20ca56e6d6b723bbdb0773f821b4c96df871c75cfcfe5bf4596eccd59cacb104294cc07d105c0a100a702"}) 2018/05/08 00:45:45 executing program 7: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0) ioctl$VHOST_GET_VRING_BASE(r1, 0xc008af12, &(0x7f0000000140)) ppoll(&(0x7f0000000180)=[{r0, 0x4003}, {r1, 0x42}, {r1, 0x200}, {r1}], 0x4, &(0x7f00000001c0)={0x77359400}, &(0x7f0000000200)={0x2e}, 0x5) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt(r0, 0x400000000000003a, 0x1, &(0x7f0000000000)=""/188, &(0x7f00000000c0)=0x12) 2018/05/08 00:45:46 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x4000, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0x40085112, &(0x7f0000000000)={0x200000a3, &(0x7f0000000040)=[{}, {}, {}, {}, {}]}) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000100)) 2018/05/08 00:45:46 executing program 3: mkdir(&(0x7f0000000040)='./file0\x00', 0x200000000000000) perf_event_open(&(0x7f000000a000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x10000000006, 0x0, 0x20000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x2}, 0x2c) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x101440, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x0, 0x0) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f00005f7ffb)='nfs4\x00', 0x0, &(0x7f000000a000)) 2018/05/08 00:45:46 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000040)={{0x3ff, 0xc01}, {0x2872, 0xaa}, 0x0, 0x0, 0xffffffffffffffff}) 2018/05/08 00:45:46 executing program 7: r0 = socket$inet6(0xa, 0x3, 0x3a) setsockopt(r0, 0xff, 0x0, &(0x7f0000000080)="03", 0x1) r1 = syz_open_dev$dspn(&(0x7f0000000540)='/dev/dsp#\x00', 0x0, 0x40) bind$nfc_llcp(r1, &(0x7f0000000580)={0x27, 0x0, 0x1, 0x6, 0xfff, 0x10000, "65bb7a674e4a55d6530e85419503d109b13b6d55cbf6293333cd6d9429d62ae914e0ad181b15eeb31ee66b4c68fae81b0e446472c9bbf8ea1fefd363106489", 0x15}, 0x60) poll(&(0x7f0000000600)=[{r0, 0x1000}], 0x1, 0x9) r2 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x8400) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r2, 0x800448d2, &(0x7f0000000040)={0x6, &(0x7f0000000180)=[{}, {}, {}, {}, {}, {}]}) r3 = dup(r0) ioctl$DRM_IOCTL_WAIT_VBLANK(r2, 0xc018643a, &(0x7f0000000500)={0x8000000, 0x8000, 0xe}) ioctl$EVIOCGABS2F(r3, 0x8018456f, &(0x7f00000000c0)=""/178) 2018/05/08 00:45:46 executing program 2: r0 = syz_open_dev$sndtimer(&(0x7f00000002c0)='/dev/snd/timer\x00', 0x0, 0x8000000100000000) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x1}}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x408c0, 0x0) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000080)=0x5, &(0x7f0000000100)=0x4) r2 = dup(r0) mkdirat(r1, &(0x7f0000000180)='./file0\x00', 0x0) r3 = pkey_alloc(0x0, 0x2) ioctl$GIO_CMAP(r2, 0x4b70, &(0x7f0000000140)) pkey_free(r3) ioctl$TIOCPKT(r2, 0x5420, &(0x7f00000000c0)) 2018/05/08 00:45:46 executing program 4: syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x28941, 0x0) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f00000000c0)=""/245, &(0x7f00000001c0)=0xf5) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x2}, 0x10) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/05/08 00:45:46 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(r0, 0x89f6, &(0x7f0000000000)) 2018/05/08 00:45:46 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='/exe\x00\x00\x00\x00\x00\x00') mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x2, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r0, 0x80087601, &(0x7f00000011c0)=ANY=[]) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000000)={0x0, @dev, @local}, &(0x7f0000000040)=0xc) 2018/05/08 00:45:46 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000040)=[@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x5}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000f1b000)={0x1, [0x0]}, &(0x7f0000426000)=0x78) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000095cffe)={r1}, &(0x7f000095c000)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={r1}, &(0x7f0000000080)=0x8) socketpair(0x11, 0x0, 0x80000001, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCGVERSION(r2, 0x80044501, &(0x7f0000000100)=""/119) 2018/05/08 00:45:46 executing program 6: getsockopt(0xffffffffffffffff, 0x114, 0x2714, &(0x7f0000af0fe7)=""/13, &(0x7f00000002c0)=0xd) getsockopt$inet6_dccp_buf(0xffffffffffffffff, 0x21, 0xe, &(0x7f0000000000)=""/75, &(0x7f0000000080)=0x4b) inotify_init() r0 = add_key(&(0x7f00000000c0)='.request_key_auth\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000300)="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", 0x1000, 0xfffffffffffffff8) keyctl$restrict_keyring(0x1d, r0, 0x0, &(0x7f0000000140)='\x00') 2018/05/08 00:45:46 executing program 5: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f00000000c0)={0x18, 0x0, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'ip6_vti0\x00'}}, 0x1e) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x31, 0xffffffffffffffff, 0x0) 2018/05/08 00:45:46 executing program 2: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x424002, 0x0) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000000100)={&(0x7f0000ffa000/0x3000)=nil, 0x7, 0x3, 0x2c, &(0x7f0000ff9000/0x4000)=nil, 0x7}) rt_sigaction(0x10, &(0x7f0000000000)={0x0, {}, 0x0, 0xe02d}, &(0x7f0000000080), 0x8, &(0x7f00000000c0)) 2018/05/08 00:45:46 executing program 7: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000005fd8)={'vcan0\x00', 0x0}) r2 = syz_open_dev$admmidi(&(0x7f00000002c0)='/dev/admmidi#\x00', 0x100000001, 0x2000) ioctl$DRM_IOCTL_AGP_RELEASE(r2, 0x6431) socketpair$inet(0x2, 0x4, 0xba, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = socket(0x10, 0x803, 0x0) sendto(r5, &(0x7f0000000000)="120000001200e7ff40dfe70009149b00f99b", 0x12, 0x0, 0x0, 0x0) recvmmsg(r5, &(0x7f0000fd0ed4)=[{{0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000fd0000)=""/100, 0x64}}], 0x1, 0x0, &(0x7f00000000c0)) clock_gettime(0x0, &(0x7f0000001780)={0x0, 0x0}) recvmmsg(r5, &(0x7f0000002780)=[{{0x0, 0x0, &(0x7f0000002980), 0x0, &(0x7f0000001880)=""/207, 0xcf}}, {{0x0, 0x0, &(0x7f0000001b00), 0x0, &(0x7f0000001b40)=""/196, 0xc4}}, {{0x0, 0x0, &(0x7f0000001d40), 0x0, &(0x7f0000001d80)=""/171, 0xab}}, {{&(0x7f0000001e40)=@in6, 0x80, &(0x7f0000002200)=[{&(0x7f0000001ec0)=""/118, 0x76}, {&(0x7f0000001f40)=""/144, 0x90}, {&(0x7f0000003040)=""/4096, 0x1000}, {&(0x7f00000020c0)=""/196, 0xc4}, {&(0x7f00000021c0)=""/10, 0xa}], 0x5, &(0x7f0000002280)=""/113, 0x71}}, {{&(0x7f0000002300)=@nfc_llcp, 0x80, &(0x7f0000002540), 0x0, &(0x7f0000002580)}}, {{&(0x7f00000025c0)=@vsock, 0x80, &(0x7f0000002700), 0x0, &(0x7f0000002740)=""/62, 0x3e}}], 0x6, 0x0, &(0x7f0000000100)={0x0, r6+10000000}) setsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000040)=@int=0x7, 0x4) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r1}, 0x10) open_by_handle_at(r5, &(0x7f0000000280)={0x8}, 0x2000) sendmsg$can_bcm(r0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x1d}, 0x10, &(0x7f0000000180)={&(0x7f0000000100)={0x5, 0x0, 0x0, {}, {0x0, 0x7530}, {0x0, 0x0, 0x0, 0x3}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "20f56ba903744bd0"}}, 0x48}, 0x1}, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r5, 0x6, 0x2, &(0x7f0000000080)={0x5, 0x4, 0x10000, 0x84}, 0x6) fstatfs(r3, &(0x7f0000000200)=""/118) close(r0) 2018/05/08 00:45:46 executing program 3: mkdir(&(0x7f00000001c0)='./file0\x00', 0x90) r0 = open(&(0x7f000054eff8)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f0000000140)=""/110, 0x6e) getdents64(r0, &(0x7f0000f57971)=""/1679, 0x68f) getdents(r0, &(0x7f0000000240)=""/75, 0xffffffffffffffd1) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000040)={{0xa, 0x4e22, 0x5, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x20}}, 0x482b}, {0xa, 0x4e21, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0xff10}, 0x7fffffff, [0x101, 0x3ff, 0x0, 0x100000000, 0x400, 0x100000000, 0x6, 0x81]}, 0x5c) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x8) 2018/05/08 00:45:46 executing program 1: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000001c0)={0xffffffffffffffff}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000280)={'sit0\x00', &(0x7f0000000200)=ANY=[@ANYBLOB="3a00000006000000ffffffff5b000000020000000300000000000080030000006c00000007c1020000000000000d0000b70c00000010000001010000000000000600000081000000080000002da6000000040000c19500000e00000001feffff0000000000000000"]}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000002c0)={0x0, 0xec, "10a5f813b6b3fbd3daa88f128344ec8566b14be7f7cc8d1d346c51be8530a7ad6c2539f6dece5f2efc20d12979281d01355d6e7c25976be323a4876f9e2c713da8e408d7fe0c61b535f23d4ebe3537fdc8c2238f457154ad21090d791803a2a1fee96b99ecdad7adf4e779bdd25d378158dc0b98dc7adf1c9fbce39f0e42cfd65a0eafc0d93f50af5fee6f1b786a6ddba9ff28f601c99604b2825d25782eca492b6f10ea62c3469c80cd1194772619f0ce9ed4e203316b6cea0e007ab894266b2caa40b8890b5199f7f006921b3ca86bf1a74ef276c93477422ebff29358536a7710e762c751f51786134992"}, &(0x7f0000000000)=0xf4) recvfrom$unix(r0, &(0x7f0000000400)=""/3, 0x3, 0x41, &(0x7f0000000440)=@file={0x1, './file0\x00'}, 0x6e) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000140)={r1, 0x62, "54a8b66176c2e6c9d4e3d7ab4233f83c14d875e54c770b770c14a0a1bbbb9e489976a00cade549617dc0ddf4ba5cf74738e34165fc3ff048929b7f38d6b99ce0bddff6f327bd141632a5157879cc8235ac015a77c12b7548ad1ae474bd7fde0154a1"}, &(0x7f00000003c0)=0x6a) clock_adjtime(0x0, &(0x7f0000000040)={0x7fffffff}) 2018/05/08 00:45:46 executing program 4: clone(0x0, &(0x7f00008a8f43), &(0x7f0000654000), &(0x7f0000bc0ffc), &(0x7f0000418000)) clone(0x0, &(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0), &(0x7f0000000300)) r0 = shmget(0x3, 0x3000, 0x0, &(0x7f0000ffa000/0x3000)=nil) getresuid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)=0x0) r2 = getgid() fstat(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000200)=0x0) r6 = getpgrp(0xffffffffffffffff) r7 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ppp\x00', 0x480041, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x14, &(0x7f0000000380)={@loopback, 0x0}, &(0x7f00000003c0)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r7, 0x8936, &(0x7f0000000400)={@local={0xfe, 0x80, [], 0xaa}, 0x6e, r8}) shmctl$IPC_SET(r0, 0x1, &(0x7f0000000300)={{0x10001, r1, r2, r3, r4, 0x40}, 0x3, 0x0, 0x7, 0x0, r5, r6, 0x10001}) r9 = getpgrp(0x0) wait4(r9, &(0x7f0000000000), 0x4008000000b, 0x0) 2018/05/08 00:45:47 executing program 5: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x8000, 0x10040) bind(r0, &(0x7f0000000180)=@can={0x1d}, 0x80) accept4$inet6(r0, 0x0, &(0x7f00000000c0), 0x80800) r1 = syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0x3, 0x48000) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000080)={0x7, &(0x7f0000000040)=[{0x1}, {0x6, 0x74}, {0x5, 0x9}, {0xfffffffffffffffe, 0x7f}, {0x4, 0x1}, {0x5, 0x1f}, {0xa4d, 0x7fffffff}]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000300)={0x0, 0x7, 0x8001}) 2018/05/08 00:45:47 executing program 2: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e20}, 0x59) r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt(r1, 0x75, 0x7, &(0x7f00000002c0)=""/227, &(0x7f0000000180)=0xe3) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000080)=0xc) listen(r0, 0x4000f2) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000002}, 0x10) getsockopt$inet_int(r1, 0x10d, 0x85, &(0x7f0000000280), &(0x7f0000000040)=0x4) r2 = dup2(r1, r0) r3 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x7, 0x210003) bind$netlink(r2, &(0x7f0000000140)={0x10, 0x0, 0x25dfdbfd, 0x201000}, 0xc) ioctl$TIOCMBIS(r3, 0x5416, &(0x7f0000000100)=0x9) 2018/05/08 00:45:47 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000080)="7461736b00ea2bda6a2d8d3bee34013a2df8e6d00c") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r1, 0x29, 0x38, &(0x7f0000000ffc), &(0x7f0000013000)=0x4) getdents64(r0, &(0x7f0000000000), 0xffffffff00000018) socket$key(0xf, 0x3, 0x2) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000000000)=0x6, 0x4) getdents(r0, &(0x7f0000000200)=""/197, 0xc5) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r0, &(0x7f0000000340)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x300000}, 0xc, &(0x7f0000000300)={&(0x7f0000000380)=ANY=[@ANYBLOB="dc000000", @ANYRES16=r2, @ANYBLOB="200928bd7000ffdbdf25100000008400030008000500e0000002080005000000000008000100020017000800030004000000140002007465716c3000000000007f2b0000000014000600ff01000000e500000000000000000000010800030000000000080008008000000014000600ff02000000000000000000000000000114000600000000000000000000000000000000001c000200080005000000000008000700010000000800040004000000080006000000040008000500552800001800020014fc4386f9548bcb0800000000000000000000ac7e"], 0xdc}, 0x1, 0x0, 0x0, 0x4}, 0x8000) 2018/05/08 00:45:47 executing program 3: r0 = socket$inet_dccp(0x2, 0x6, 0x0) fsetxattr(r0, &(0x7f0000002580)=@random={'osx.', 'trusted\x00'}, &(0x7f00000025c0)='[nodev.\x00', 0x8, 0x0) getsockopt$inet_int(r0, 0x10d, 0xbf, &(0x7f00000000c0), &(0x7f0000002540)=0x4) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000200)="11d80cc4d7d35aa85e9965a17809dde34ca81e21e48e5e5e04cb9795928863b930f56bbc2982e6880f5a715b48fb6292dfc7b39dccaff0ce5cc6f7d466a3eb2e4e51f31cbf4081d2670fb00425aed0f09e5c8bdf9d68bc12e4e154f84941d38301f4311f70747a6331424983cb7d13246c66610cef793a1d451d20d59b391a75f873bb7f62100d73cca76a1d210fd5390ff9edba2fe009274c3e1a81e186fe0e9b5f15aab0fe1048838a54bf39c324dc6f1b487b2cb24b931a5de61ae2f110bd8305886f9d2e2dca92e4c2471481b9c3", 0xd0, 0x0) openat$urandom(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/urandom\x00', 0x200001, 0x0) r2 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f0000002500)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffa) msgget$private(0x0, 0x200) keyctl$instantiate_iov(0x14, r1, &(0x7f0000002480)=[{&(0x7f0000000100)="4be3c9f49bcafbb20c448416f1079838ae3ca83d7ffec8e641eb2920df9c77847cd89f433bc3480893ecd2b0a1cae25b2104afe31fb3bcdd6f537ad34f9142d2e58a349e0472b5e77dd942e25a0391794d63", 0x52}, {&(0x7f0000000300)="300bb1905bebc589db3f2667e55775a85da9f9707b157a2809d72327f628266fcadf8da2999280764e0db2280f1714434782cf165fc23f85235ad0a722781a70f110b672cf944344b0c929", 0x4b}, {&(0x7f0000000380)="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0x1000}, {&(0x7f0000001380)="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", 0x1000}, {&(0x7f0000000080)="33f679e86f2c8cf36221181cc96d3a9f2113cd278d2cf4c1dfe4205503", 0x1d}, {&(0x7f0000002380)="ca76edd89363c1ed03591c2786294972638b4e227ba539420d848269790b33bd708f0a1749c3a763011c2e47f7973aa1ba8318be4d6ff127b503bb7ca17a7d1621c683b1042f19e21441b83a86c56a5e632b0c38df20c2384f71dc83ec617222bcf973ed9ba74535e9708b4ee3f0faf340f25b430322a1ffaedd4273d509584ae459b0ace52b5b836b7837d82bbae3c3278aee05a18942663aa4d76bcaa5413a3b6da28689482bcfa95226ad4089622fcffcc9a7fab3b2a11b1f135c2c39b83d9b7f588f4759b6e2dbd2e2debba1ae4ba48afb1f4c61cb", 0xd7}], 0x6, r2) 2018/05/08 00:45:47 executing program 1: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000000040)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) writev(r0, &(0x7f000037d000)=[{&(0x7f0000199fe1)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x80, 0x10100) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000002880)) getpgid(0xffffffffffffffff) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003240)={0x0}, &(0x7f0000003280)=0xc) getpgrp(r2) stat(&(0x7f0000001780)='./file0\x00', &(0x7f00000017c0)) getgid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001a80)) getresuid(&(0x7f0000001ac0), &(0x7f0000001b00), &(0x7f0000001b40)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001b80), &(0x7f0000001bc0)=0xc) fcntl$getownex(r0, 0x10, &(0x7f0000001c00)) fstat(r0, &(0x7f0000001c40)) getegid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001cc0), &(0x7f0000001d00)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001d40), &(0x7f0000001d80)=0xc) getgroups(0x1, &(0x7f0000001dc0)=[0x0]) getpgrp(0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000002180)={{{@in=@broadcast, @in6=@remote}}, {{}, 0x0, @in6=@mcast1}}, &(0x7f0000002280)=0xe8) stat(&(0x7f00000022c0)='./file0\x00', &(0x7f0000002300)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000002380), &(0x7f00000023c0)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000002400)={{{@in=@local, @in=@local}}, {{@in=@multicast2}, 0x0, @in=@multicast2}}, &(0x7f0000002500)=0xe8) getresgid(&(0x7f0000002540), &(0x7f0000002580), &(0x7f00000025c0)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000002600)) lstat(&(0x7f0000002640)='./file0\x00', &(0x7f0000002680)) getgroups(0x3, &(0x7f0000002700)=[0x0, 0x0, 0xffffffffffffffff]) fcntl$getown(r0, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000028c0)={{{@in6=@loopback, @in=@rand_addr}}, {{@in6=@ipv4}, 0x0, @in=@multicast1}}, &(0x7f00000029c0)=0xe8) [ 94.296842] ================================================================== [ 94.304255] BUG: KMSAN: uninit-value in iptable_mangle_hook+0x5e5/0x720 [ 94.311007] CPU: 0 PID: 7510 Comm: syz-executor2 Not tainted 4.16.0+ #87 [ 94.317841] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 94.327188] Call Trace: [ 94.329777] dump_stack+0x185/0x1d0 [ 94.333409] ? iptable_mangle_hook+0x5e5/0x720 [ 94.337992] kmsan_report+0x142/0x240 [ 94.341802] __msan_warning_32+0x6c/0xb0 [ 94.345865] iptable_mangle_hook+0x5e5/0x720 [ 94.350283] ? iptable_mangle_net_exit+0x130/0x130 [ 94.355218] nf_hook_slow+0x158/0x3d0 [ 94.359030] __ip_local_out+0x6d5/0x7e0 [ 94.363005] ? __ip_local_out+0x7e0/0x7e0 [ 94.367164] ip_queue_xmit+0x1958/0x1d10 [ 94.371238] ? ip_output+0x5d0/0x5d0 [ 94.374950] dccp_transmit_skb+0x15eb/0x1900 [ 94.379368] dccp_send_reset+0x398/0x4e0 [ 94.383441] dccp_disconnect+0x39b/0x11c0 [ 94.387591] ? dccp_destroy_sock+0x6b0/0x6b0 [ 94.392003] inet_child_forget+0xd0/0x4d0 [ 94.396162] inet_csk_listen_stop+0x405/0xef0 [ 94.400659] ? __msan_metadata_ptr_for_store_1+0x13/0x20 [ 94.406115] ? inet_hash+0x100/0x100 [ 94.409822] dccp_close+0x9f0/0x1d20 [ 94.413534] ? ip_mc_drop_socket+0x6ac/0x6f0 [ 94.417957] ? inet_dccp_listen+0x420/0x420 [ 94.422290] inet_release+0x240/0x2a0 [ 94.426093] inet6_release+0xaf/0x100 [ 94.429896] ? inet6_bind+0x1820/0x1820 [ 94.433869] sock_close+0xe0/0x300 [ 94.437412] __fput+0x49e/0xa10 [ 94.440699] ____fput+0x37/0x40 [ 94.443975] ? fput+0x2e0/0x2e0 [ 94.447252] task_work_run+0x243/0x2c0 [ 94.451143] prepare_exit_to_usermode+0x33c/0x3a0 [ 94.455985] syscall_return_slowpath+0xe9/0x700 [ 94.460655] ? SyS_dup3+0x53/0x80 [ 94.464111] ? SYSC_dup2+0x9f/0x2d0 [ 94.467734] do_syscall_64+0x36d/0x430 [ 94.471623] ? SYSC_dup3+0x560/0x560 [ 94.475338] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 94.480518] RIP: 0033:0x455979 [ 94.483699] RSP: 002b:00007f43401c1c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000021 [ 94.491407] RAX: 0000000000000013 RBX: 00007f43401c26d4 RCX: 0000000000455979 [ 94.498672] RDX: 0000000000000000 RSI: 0000000000000013 RDI: 0000000000000014 [ 94.505936] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 94.513202] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 94.520470] R13: 000000000000006d R14: 00000000006f4ad8 R15: 0000000000000000 [ 94.527737] [ 94.529357] Uninit was stored to memory at: [ 94.533678] kmsan_internal_chain_origin+0x12b/0x210 [ 94.538777] __msan_chain_origin+0x69/0xc0 [ 94.543010] ip_queue_xmit+0x1b47/0x1d10 [ 94.547069] dccp_transmit_skb+0x15eb/0x1900 [ 94.551468] dccp_send_reset+0x398/0x4e0 [ 94.555523] dccp_disconnect+0x39b/0x11c0 [ 94.559672] inet_child_forget+0xd0/0x4d0 [ 94.563821] inet_csk_listen_stop+0x405/0xef0 [ 94.568306] dccp_close+0x9f0/0x1d20 [ 94.572024] inet_release+0x240/0x2a0 [ 94.575824] inet6_release+0xaf/0x100 [ 94.579618] sock_close+0xe0/0x300 [ 94.583151] __fput+0x49e/0xa10 [ 94.586427] ____fput+0x37/0x40 [ 94.589700] task_work_run+0x243/0x2c0 [ 94.593588] prepare_exit_to_usermode+0x33c/0x3a0 [ 94.598431] syscall_return_slowpath+0xe9/0x700 [ 94.603093] do_syscall_64+0x36d/0x430 [ 94.606978] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 94.612154] Uninit was stored to memory at: [ 94.616474] kmsan_internal_chain_origin+0x12b/0x210 [ 94.621573] __msan_chain_origin+0x69/0xc0 [ 94.625830] inet_csk_clone_lock+0x503/0x580 [ 94.630238] dccp_create_openreq_child+0x7f/0x890 [ 94.635078] dccp_v4_request_recv_sock+0x22c/0xe90 [ 94.640009] dccp_v6_request_recv_sock+0x2a3/0x2090 [ 94.645038] dccp_check_req+0x7b9/0x8f0 [ 94.649007] dccp_v4_rcv+0x12c1/0x2750 [ 94.652908] ip_local_deliver_finish+0x874/0xec0 [ 94.657659] ip_local_deliver+0x43c/0x4e0 [ 94.661802] ip_rcv_finish+0xa36/0x1d00 [ 94.665776] ip_rcv+0x118f/0x16d0 [ 94.669227] __netif_receive_skb_core+0x47df/0x4a90 [ 94.674238] process_backlog+0x62d/0xe20 [ 94.678290] net_rx_action+0x7c1/0x1a70 [ 94.683044] __do_softirq+0x56d/0x93d [ 94.686832] Uninit was created at: [ 94.690368] kmsan_internal_poison_shadow+0xb8/0x1b0 [ 94.695464] kmsan_kmalloc+0x94/0x100 [ 94.699261] kmem_cache_alloc+0xaab/0xb90 [ 94.703401] inet_reqsk_alloc+0xc4/0x7f0 [ 94.707458] dccp_v4_conn_request+0x5cc/0x1770 [ 94.712041] dccp_v6_conn_request+0x299/0x18f0 [ 94.716625] dccp_rcv_state_process+0x2ea/0x2410 [ 94.721380] dccp_v4_do_rcv+0x229/0x340 [ 94.725354] dccp_v6_do_rcv+0x16d/0x1290 [ 94.729413] __sk_receive_skb+0x60e/0xf20 [ 94.733561] dccp_v4_rcv+0x25e5/0x2750 [ 94.737447] ip_local_deliver_finish+0x874/0xec0 [ 94.742203] ip_local_deliver+0x43c/0x4e0 [ 94.746349] ip_rcv_finish+0xa36/0x1d00 [ 94.750318] ip_rcv+0x118f/0x16d0 [ 94.753773] __netif_receive_skb_core+0x47df/0x4a90 [ 94.758792] process_backlog+0x62d/0xe20 [ 94.762848] net_rx_action+0x7c1/0x1a70 [ 94.766824] __do_softirq+0x56d/0x93d [ 94.770613] ================================================================== [ 94.777960] Disabling lock debugging due to kernel taint [ 94.783400] Kernel panic - not syncing: panic_on_warn set ... [ 94.783400] [ 94.790776] CPU: 0 PID: 7510 Comm: syz-executor2 Tainted: G B 4.16.0+ #87 2018/05/08 00:45:47 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f00004e8000), 0x0, 0x20000001, &(0x7f000007f000)={0xa, 0x4e22}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000040)={0x3ff}, 0x8) close(r0) r2 = dup3(r1, r1, 0x80000) accept4$llc(r2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x10, 0x800) [ 94.798918] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 94.808271] Call Trace: [ 94.810871] dump_stack+0x185/0x1d0 [ 94.814503] panic+0x39d/0x940 [ 94.817709] ? iptable_mangle_hook+0x5e5/0x720 [ 94.822291] kmsan_report+0x238/0x240 [ 94.826093] __msan_warning_32+0x6c/0xb0 [ 94.830156] iptable_mangle_hook+0x5e5/0x720 [ 94.834566] ? iptable_mangle_net_exit+0x130/0x130 [ 94.839499] nf_hook_slow+0x158/0x3d0 [ 94.843310] __ip_local_out+0x6d5/0x7e0 2018/05/08 00:45:47 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)) ioctl$TCSETSW(r0, 0x5402, &(0x7f00009dc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ffffffc}) r1 = syz_open_pts(r0, 0x0) modify_ldt$read(0x0, &(0x7f0000000080)=""/88, 0x58) readv(r1, &(0x7f00001aa000)=[{&(0x7f00006aaf01)=""/255, 0xff}], 0x1) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000000000)={0xaa}) close(r0) [ 94.847285] ? __ip_local_out+0x7e0/0x7e0 [ 94.851443] ip_queue_xmit+0x1958/0x1d10 [ 94.855518] ? ip_output+0x5d0/0x5d0 [ 94.859239] dccp_transmit_skb+0x15eb/0x1900 [ 94.863662] dccp_send_reset+0x398/0x4e0 [ 94.867729] dccp_disconnect+0x39b/0x11c0 [ 94.871880] ? dccp_destroy_sock+0x6b0/0x6b0 [ 94.876292] inet_child_forget+0xd0/0x4d0 [ 94.880449] inet_csk_listen_stop+0x405/0xef0 [ 94.884949] ? __msan_metadata_ptr_for_store_1+0x13/0x20 [ 94.890409] ? inet_hash+0x100/0x100 [ 94.894125] dccp_close+0x9f0/0x1d20 [ 94.897839] ? ip_mc_drop_socket+0x6ac/0x6f0 [ 94.902253] ? inet_dccp_listen+0x420/0x420 [ 94.906574] inet_release+0x240/0x2a0 [ 94.910377] inet6_release+0xaf/0x100 [ 94.914175] ? inet6_bind+0x1820/0x1820 [ 94.918146] sock_close+0xe0/0x300 [ 94.921688] __fput+0x49e/0xa10 [ 94.924977] ____fput+0x37/0x40 [ 94.928264] ? fput+0x2e0/0x2e0 [ 94.931542] task_work_run+0x243/0x2c0 [ 94.935435] prepare_exit_to_usermode+0x33c/0x3a0 [ 94.940278] syscall_return_slowpath+0xe9/0x700 [ 94.944950] ? SyS_dup3+0x53/0x80 [ 94.948407] ? SYSC_dup2+0x9f/0x2d0 [ 94.952037] do_syscall_64+0x36d/0x430 [ 94.955926] ? SYSC_dup3+0x560/0x560 [ 94.959637] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 94.964818] RIP: 0033:0x455979 [ 94.968007] RSP: 002b:00007f43401c1c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000021 [ 94.975725] RAX: 0000000000000013 RBX: 00007f43401c26d4 RCX: 0000000000455979 [ 94.982990] RDX: 0000000000000000 RSI: 0000000000000013 RDI: 0000000000000014 [ 94.990260] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 2018/05/08 00:45:48 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'bcsh0\x00', 0x2001}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$IP_VS_SO_GET_SERVICE(r1, 0x0, 0x483, &(0x7f0000000080), &(0x7f0000000100)=0x68) r2 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8923, &(0x7f0000000180)={'bcsh0:\x00', 0x100002001}) [ 94.997528] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 95.004795] R13: 000000000000006d R14: 00000000006f4ad8 R15: 0000000000000000 [ 95.012619] Dumping ftrace buffer: [ 95.016143] (ftrace buffer empty) [ 95.019826] Kernel Offset: disabled [ 95.023427] Rebooting in 86400 seconds..