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 '10.128.0.51' (ECDSA) to the list of known hosts. 2018/04/29 14:41:33 fuzzer started 2018/04/29 14:41:34 dialing manager at 10.128.0.26:44785 syzkaller login: [ 46.410866] random: crng init done [ 49.155357] can: request_module (can-proto-0) failed. [ 49.166706] can: request_module (can-proto-0) failed. 2018/04/29 14:41:42 kcov=true, comps=false 2018/04/29 14:41:45 executing program 0: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0xa1d6, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00000000c0)="160ca430fb556e81f6c2658b7783a8da", 0x10) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000100)='syzkaller0\x00') getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@loopback, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f00000003c0)=0xe8) connect$packet(r0, &(0x7f0000000400)={0x11, 0x1e, r1, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000440)={0x0, 0x1, 0x31aa, 0xfffffffffffffffa, 0xffffffffffffffe1}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000600)={r0, &(0x7f0000000480)="6a1852fd9c3416c98945ea5727a07a66675f3181384e11b561668c0e2554fcd3255a850e9be35d398d56133dfb87bf84a3a1c4c1131d48e88100fcb29631e0cf21d345e7c51112265fda7b3fdc53d96911f45229eb16d87dc0f3b5391dcc78ba35b8a9c672efd1e7c6bd43ee1c24969a17877c58e93f098b37166d", &(0x7f0000000500)="f69aae15a518ba4b93f1f79591bf2466f36ea84cf023fbd9d2f4e2a4e22c89e5286a655a89f03841676ff8152d484b4689522a01cb73ecc7b480b9bea80422a374ba98a3be967376adf84475e29e189d9debb9c6b99652345488b1dd70dd1a0263ae6de8bcce0678f4e40062a5557cce0d8a4f6936605b227e786621cc023089b7bda38482e20b379ffb9bb8d639231ed09b4cb14b8ff8c3ac8677a417e1efa961fafb2e273b3b0e371aff953159381d1f7e60a7a352a7703aae3ad38e8140f158dbdf900d514b00e25672cccc069450addedbef3872994b128e11401a90e2"}, 0x20) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000000640)={0x7, 0x9a58}) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000680)=r0) pread64(r0, &(0x7f00000006c0)=""/96, 0x60, 0x0) ioctl$TCSBRKP(r0, 0x5425, 0x778) r3 = shmget$private(0x0, 0x1000, 0x82, &(0x7f0000ffe000/0x1000)=nil) shmctl$IPC_RMID(r3, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000740)=@sack_info={0x0, 0x10001, 0x1}, &(0x7f0000000780)=0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000007c0)={r4, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}, 0x3, 0x2, 0x7, 0x7, 0x4c}, &(0x7f0000000880)=0x98) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f00000008c0)) recvfrom$llc(r0, &(0x7f0000000900)=""/186, 0xba, 0x2020, &(0x7f00000009c0)={0x1a, 0x204, 0xad, 0x5, 0x0, 0x0, @random="d2eb9970404f"}, 0x10) getpeername$ax25(r0, &(0x7f0000000a00), &(0x7f0000000a40)=0x10) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000a80)=0x5, 0x4) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000ac0)={r5, 0x8}, 0x8) r6 = accept$inet6(r0, &(0x7f0000000b00)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast1}}, &(0x7f0000000b40)=0x1c) r7 = msgget(0x1, 0x80) msgsnd(r7, &(0x7f0000000b80)={0x0, "21334f13574bf617a3f0e7767f0048a2974a2068fad1e417c98f3b6a35893e062d04f279591f1b26f8121373b762bd0d21f31c7ddd01f84b4211c6cd87f375a665ffa56fe03dbd2b65cdafeee8d9fa310369966e75dce6ed34dd7e9174eaf646b3679bd904a090fb016730bcc8129105c0e95e2f9cff8a66d03e9a349d37c65615afba3d63ef8058661c033f0950bbee9c42cb49370adaa66c5f80caa3ae435a7093fe9df7afe1e724b1092fab4b22443a28bfbfd4253b54f9af016e5aacb0b28bb2520792834ae2f17768504447a1f3cf44ccde546d15"}, 0xdf, 0x800) getpeername$ax25(r0, &(0x7f0000000c80), &(0x7f0000000cc0)=0x10) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000d00), &(0x7f0000000d40)=0x4) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r6, 0x84, 0x75, &(0x7f0000000d80)={r5, 0x9}, 0x8) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000000dc0)=0x7) ioctl$TIOCGPGRP(r6, 0x540f, &(0x7f0000000e00)=0x0) r9 = getegid() setsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000e40)={r8, r2, r9}, 0xc) 2018/04/29 14:41:45 executing program 2: sigaltstack(&(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000000)) r0 = dup(0xffffffffffffffff) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000040)=0x9, 0x4) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000080)) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000180)=0x0) ptrace$setsig(0x4203, r1, 0x5, &(0x7f00000001c0)={0x37, 0x9, 0x5, 0x8}) ioctl$TCSBRK(r0, 0x5409, 0x7) sysfs$1(0x1, &(0x7f0000000200)='vboxnet1-cpuset$\x00') socket$pptp(0x18, 0x1, 0x2) personality(0x40000) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000000240)="206cc1a522d6e1c427a32f6864db626d1f1856a16d684af419ded1d63cc0fcc7ae0dce674244d22a359cf61ae2d52cc365b560a2ba95026497f3d79ae0168232a57e84b65a0fa35ab10566abe62c66a03302b12fbb4ca7d1a87deec6b0107e6bd956f07d2ff7") ptrace$pokeuser(0x6, r1, 0x6, 0xc386) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f00000002c0)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f00000003c0)={r2, &(0x7f0000000300)=""/145}) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000400)=""/55) ioctl$TUNSETSTEERINGEBPF(r0, 0x800454e0, &(0x7f0000000440)=r0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000480)=[@in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in6={0xa, 0x4e20, 0x444c, @mcast1={0xff, 0x1, [], 0x1}, 0x80000000}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in={0x2, 0x4e24, @multicast2=0xe0000002}], 0x5c) flock(r0, 0xb) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000500)='/dev/ppp\x00', 0x10000, 0x0) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000540)) getsockopt$IPT_SO_GET_REVISION_MATCH(r3, 0x0, 0x42, &(0x7f0000000580)={'IDLETIMER\x00'}, &(0x7f00000005c0)=0x1e) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000600)={0x0, 0x40}, &(0x7f0000000640)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000680)={r4, 0x40}, &(0x7f00000006c0)=0x8) symlinkat(&(0x7f0000000700)='./file0\x00', r3, &(0x7f0000000740)='./file0\x00') getsockname$ipx(r3, &(0x7f0000000780), &(0x7f00000007c0)=0x10) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000800)={@broadcast=0xffffffff, @local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x6, [@dev={0xac, 0x14, 0x14, 0x21}, @multicast1=0xe0000001, @empty, @local={0xac, 0x14, 0x14, 0xaa}, @remote={0xac, 0x14, 0x14, 0xbb}, @multicast1=0xe0000001]}, 0x28) ioctl$KDENABIO(r3, 0x4b36) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000008c0)={r3, 0x50, &(0x7f0000000840)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000900)=r5, 0x4) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000980)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r0, &(0x7f0000000a40)={&(0x7f0000000940)={0x10}, 0xc, &(0x7f0000000a00)={&(0x7f00000009c0)={0x1c, r6, 0x1, 0x70bd25, 0x25dfdbfe, {0x6}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8001}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000010}, 0x40000) 2018/04/29 14:41:45 executing program 3: r0 = fcntl$getown(0xffffffffffffffff, 0x9) sched_setscheduler(r0, 0x6, &(0x7f0000000000)=0xffffffffffffff50) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0xc53f, 0x20200) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f0000000440)={0x4, &(0x7f0000000080)=""/53, &(0x7f00000003c0)=[{0x3, 0xf9, 0x3, &(0x7f00000000c0)=""/249}, {0xff, 0x1e, 0xd062, &(0x7f00000001c0)=""/30}, {0x8, 0xc2, 0x3, &(0x7f0000000200)=""/194}, {0x7fff, 0x8e, 0x200, &(0x7f0000000300)=""/142}]}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000480)={0x0, @in6={{0xa, 0x4e22, 0x1, @dev={0xfe, 0x80, [], 0x1f}, 0x3}}, 0x7, 0x4}, &(0x7f0000000540)=0x90) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000580)={r2, 0x7fff}, &(0x7f00000005c0)=0x8) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000000680)={@sco={0x1f, {0x200, 0x1, 0x0, 0x1, 0xbd, 0x9}}, {&(0x7f0000000600)=""/39, 0x27}, &(0x7f0000000640), 0x40}, 0xa0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000740)={r3, 0x0, 0x2}, 0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000780)={r3, @in6={{0xa, 0x4e22, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x7}}, 0x24, 0x6, 0x200, 0x0, 0x3}, 0x98) sched_yield() open$dir(&(0x7f0000000840)='./file0\x00', 0x40, 0x100) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000880)='/dev/vga_arbiter\x00', 0x408000, 0x0) getsockopt$IP_VS_SO_GET_VERSION(r4, 0x0, 0x480, &(0x7f00000008c0), &(0x7f0000000900)=0x40) accept4$vsock_stream(r4, &(0x7f0000000940)={0x28, 0x0, 0x2710, @any=0xffffffff}, 0x10, 0x80800) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000000980)) r5 = semget$private(0x0, 0x4, 0xc6) semop(r5, &(0x7f00000009c0), 0x0) bind$ipx(r4, &(0x7f0000000a00)={0x4, 0x4, 0x5, "291cfcd47b23", 0x5}, 0x10) r6 = openat$audio(0xffffffffffffff9c, &(0x7f0000000a40)='/dev/audio\x00', 0x100, 0x0) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000000a80)=""/106) getsockname$llc(r1, &(0x7f0000000b00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000b40)=0x10) r7 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000b80)='/dev/hwrng\x00', 0x400000, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r4, 0x28, 0x6, &(0x7f0000000bc0)={0x77359400}, 0x10) socket$pptp(0x18, 0x1, 0x2) getsockopt$IP_VS_SO_GET_DAEMON(r4, 0x0, 0x487, &(0x7f0000000c00), &(0x7f0000000c40)=0x30) setsockopt$IP_VS_SO_SET_ADD(r4, 0x0, 0x482, &(0x7f0000000c80)={0x84, @loopback=0x7f000001, 0x4e23, 0x3, 'dh\x00', 0x2, 0x10000, 0x46}, 0x2c) setsockopt$IP6T_SO_SET_REPLACE(r6, 0x29, 0x40, &(0x7f0000000d40)=@mangle={'mangle\x00', 0x1f, 0x6, 0x668, 0x390, 0x0, 0x258, 0x258, 0x258, 0x598, 0x598, 0x598, 0x598, 0x598, 0x6, &(0x7f0000000cc0), {[{{@ipv6={@dev={0xfe, 0x80, [], 0xf}, @local={0xfe, 0x80, [], 0xaa}, [0xffffffff, 0xffffff00, 0xff, 0xffffffff], [0xffffff00, 0xffffffff, 0xff, 0xff000000], 'ip_vti0\x00', 'syzkaller0\x00', {}, {}, 0x7f, 0x3, 0x2, 0x49}, 0x0, 0x118, 0x140, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x1}}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x3}}]}, @HL={0x28, 'HL\x00', 0x0, {0x2, 0x8001}}}, {{@uncond, 0x0, 0xf0, 0x118, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0xe}}]}, @HL={0x28, 'HL\x00', 0x0, {0x1, 0x7ff}}}, {{@ipv6={@loopback={0x0, 0x1}, @loopback={0x0, 0x1}, [0xffffffff, 0xffffff00, 0xffffffff, 0xff], [0xffffff00, 0x0, 0xffffffff, 0xffffffff], 'veth1\x00', 'bond0\x00', {0xff}, {0xff}, 0xff, 0x3, 0x2, 0x2}, 0x0, 0xf0, 0x138, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x2}}]}, @DNPT={0x48, 'DNPT\x00', 0x0, {@ipv6=@dev={0xfe, 0x80, [], 0x1f}, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}, 0x2d, 0x17, 0x6}}}, {{@uncond, 0x0, 0xc8, 0xf0}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@ipv6={@loopback={0x0, 0x1}, @dev={0xfe, 0x80, [], 0xd}, [0xff000000, 0x0, 0xffffffff, 0xff], [0xffffffff, 0xffffffff, 0x0, 0xff000000], 'teql0\x00', 'veth0_to_bond\x00', {}, {0xff}, 0x2f, 0x2, 0x4, 0xa}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@eui64={0x28, 'eui64\x00'}]}, @HL={0x28, 'HL\x00', 0x0, {0x2, 0x5}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x6c8) r8 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001480)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r7, &(0x7f0000001600)={&(0x7f0000001440)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000015c0)={&(0x7f00000014c0)={0x100, r8, 0x400, 0x70bd27, 0x25dfdbfe, {0x5}, [@IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x7}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x9}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9}]}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x83c}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xffffffff}, @IPVS_CMD_ATTR_DAEMON={0x18, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_DAEMON={0x4, 0x3}, @IPVS_CMD_ATTR_DAEMON={0x20, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}]}, @IPVS_CMD_ATTR_SERVICE={0x60, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x80}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@loopback={0x0, 0x1}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblcr\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'none\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}]}]}, 0x100}, 0x1, 0x0, 0x0, 0x40}, 0x4000) ptrace$poke(0x5, r0, &(0x7f0000001640), 0xfffffffffffffff9) 2018/04/29 14:41:45 executing program 1: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0x4) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) futimesat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)={{}, {r1, r2/1000+10000}}) recvmmsg(r0, &(0x7f0000002b80)=[{{0x0, 0x0, &(0x7f0000002440)=[{&(0x7f0000000140)=""/67, 0x43}, {&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f00000011c0)=""/200, 0xc8}, {&(0x7f00000012c0)=""/172, 0xac}, {&(0x7f0000001380)=""/69, 0x45}, {&(0x7f0000001400)=""/4096, 0x1000}, {&(0x7f0000002400)=""/59, 0x3b}], 0x7, 0x0, 0x0, 0x9}, 0x3}, {{&(0x7f00000024c0)=@in6, 0x80, &(0x7f0000002700)=[{&(0x7f0000002540)=""/136, 0x88}, {&(0x7f0000002600)=""/36, 0x24}, {&(0x7f0000002640)=""/167, 0xa7}], 0x3, &(0x7f0000002740)=""/128, 0x80, 0x2}, 0x3}, {{&(0x7f00000027c0)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x80, &(0x7f0000002a80)=[{&(0x7f0000002840)=""/114, 0x72}, {&(0x7f00000028c0)=""/241, 0xf1}, {&(0x7f00000029c0)=""/153, 0x99}], 0x3, &(0x7f0000002ac0)=""/150, 0x96, 0x6}, 0xddd989a}], 0x3, 0x42, &(0x7f0000002c40)) r3 = openat$cgroup(r0, &(0x7f0000002c80)='syz0\x00', 0x200002, 0x0) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) rt_sigsuspend(&(0x7f0000002cc0)={0x4}, 0x8) r4 = socket$bt_bnep(0x1f, 0x3, 0x4) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000002d00), 0x4) flistxattr(r3, &(0x7f0000002d40)=""/23, 0x17) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000002d80)={r0, r0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000002dc0)={0x0, 0x0, 0x3}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000002e00)={0x0, 0x0, 0x2}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000002e40)={r5, r6}) sendto$inet(r0, &(0x7f0000002e80)="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", 0x1000, 0x4000, 0x0, 0x0) sigaltstack(&(0x7f0000fff000/0x1000)=nil, &(0x7f0000003e80)) clock_getres(0x2, &(0x7f0000003ec0)) setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000003f00)='erspan0\x00', 0x10) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000003f40)={@remote={0xfe, 0x80, [], 0xbb}, 0x6, 0x2, 0xff, 0xd, 0x80000001, 0x4, 0x9}, &(0x7f0000003f80)=0x20) r7 = accept4$unix(r0, &(0x7f00000043c0), &(0x7f0000004440)=0x6e, 0x80000) fcntl$getownex(r0, 0x10, &(0x7f0000004480)={0x0, 0x0}) stat(&(0x7f00000044c0)='./file0\x00', &(0x7f0000004500)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000004580)='./file0\x00', &(0x7f00000045c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000004640)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000004680)={{{@in6=@mcast2, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@loopback}}, &(0x7f0000004780)=0xe8) r13 = getegid() sendmsg$unix(r0, &(0x7f0000004840)={&(0x7f0000003fc0)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000004340)=[{&(0x7f0000004040)="d863e430fae4beca586985da08887678af05a4be61982f7714a099f1a1c51932f330f0ff380e5191f61f55dc7e0d81516e75e0de4c21da9e643894b1a7c0110db6136a2a2f240c45703aebc9f59b89dc44ae86362c76e407c5f3cd1b7db9d9851c74e6030a087a2845e5fe14624078db3ce447707cadcafa88af898fc098e163ed253080f0c7e479de394768d452f8f97a3ed60454a307effbd469cc51381007520093f05b57061a8c5c605f9ac84ab0db6148aedb6bff00768a692aa5aab50e580c8dee074189b930c2cdfc2cbc918084cbfaabe1647281ddf67bb04b8e85d19c715df00d2c599d400fe9b11b7eed020b7957c6", 0xf4}, {&(0x7f0000004140)="24c5606e784a8d7eeacd9788b29b71e2f3850b034fed36a53abb83ff35a8fae85639177e", 0x24}, {&(0x7f0000004180)="db5b0a0d487ae575", 0x8}, {&(0x7f00000041c0)="307c6362e6d772fd384a4784b99485a9053719f7ea5751d4cfcdbc09d3b091176c3401e68e073a6cb8b6643d101d1b22b04314827beadb1e454eee7e906e5292154546f84bb114975207ef869be236f6eb02c1117b76fde454b1052634a9d3f1efcade85a5928cb2f13fd95138abd908ac9609a2b0bf9f376e70f599feb0b63d7127ee41db33173c93c5a40b0270b8a4607447e283ec33d34a18bb1ba82ea88d2f7de3313d4afbda75440de827e55b97add4ef4fad59bf34b51e20dc47602d0adcac373fe81d3ebd0e920790c8cc3c6c2c19400475e1c52ce3483597146d4783e42f8e29810b612d", 0xe8}, {&(0x7f00000042c0)="d6bf58295d4277f2a606eb5780fe9159981ace360fe9bb639d56755aaf1dd048489831b5c677c0ecc4b20cbe69a7a26a71b5d51ff79f02c9d6748cd2727e90b1af38011c261571ec5c", 0x49}], 0x5, &(0x7f00000047c0)=[@rights={0x30, 0x1, 0x1, [r3, r4, r3, r4, r7, r0, r4, r3]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}], 0x70, 0x24048084}, 0xc4) vmsplice(r4, &(0x7f0000004b40)=[{&(0x7f0000004880)="fca8b473031713117e152493c6b09a816b98591806c1e934ef6dbaa6883ee21f1400fcad63273c57aaaee4c97bf4441b6462384fbe19515d4c273961d373ff199b7cf0abab1176396ce4904ef169f35813048746a238de7d5fde70390942d937fd6d8cccb65ceab07712caf1750b7df6bfa1d80c6d3ece534cf2cdfa96969837e1923b927a70b90a5424e46461978a8029639f4be047c39f770330aeea21bd3be18b2f666d71f13ff8b037d66d450265348eb6d5bbf4ca815eb3ad31ad5f16cc3d673cd2ff4db0d31b16b4a2ea422059d61a2ebff657ba1a2723c85aa697d8765ce8195cd323", 0xe6}, {&(0x7f0000004980)="14696c950b39c784b7ce9bfa8d97e3f42897da51aced7d08c3678bf7424e012b5b49c47d4a09f718bbebf862ccc24cc82f9ff26bf4f4ba772da2d74235457ef8c7f7fd8372c5aa0f395505718f2953209fe045f837c278284af38cba5a1f47d5a623e7928b30b6760c4183db022b0f079205ff5f850052afbcb05afda05255aec6a877a1efcfba9a24c21f988b20048d1be9c7a0116caa80c0951565dee0bd5f04fb2acf17bcab09243e50166279211a9b6d6d536f63717889d6fdfcce529a5a94ca966ea0f1a3c865c76a1854e59ebc863191beaa5ecd8a4656a5a4cf3f7300458599b1b2780ca62040", 0xea}, {&(0x7f0000004a80)="2051eb707b6f59300aba286e75a70f9a655080cecc469f9885cd331dad77a476b6c014379a4ff37ca1856c9529121492e0ba43917b259b6676896005bff0d44cf5242a3e8ec5882d94f74907a4ca22afe5787a79f88b95d307f829b54fae43e37c8c9343595a927fa6970931c8b0f6698139", 0x72}, {&(0x7f0000004b00)="de495e8be71009fc8204ebdfe1103583b1fb8795f2f617b21fc1b586f3163c8e1cb698c50f2082bd4716c861be8a8745", 0x30}], 0x4, 0x2) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000004b80)=0x7dd9) 2018/04/29 14:41:45 executing program 4: r0 = memfd_create(&(0x7f0000000000)='bdev@@\x00', 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000000040)={0xffff, 0x40, 0x9, 0x1000}) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000000080)={0xffffffff, 0x3, 0x8880000000, 0x762}) fremovexattr(r0, &(0x7f00000000c0)=@known='system.sockprotoname\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000140)={{{@in=@dev, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f0000000240)=0xe8) stat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getpgid(0x0) sendmsg$nl_route(r0, &(0x7f0000003600)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000035c0)={&(0x7f0000000340)=@bridge_dellink={0x3258, 0x11, 0x800, 0x70bd26, 0x25dfdbff, {0x7, 0x0, 0x0, r1, 0x1000, 0x1200}, [@IFLA_PHYS_PORT_ID={0x24, 0x22, "9e98b8371f4061b84625fd1bb7e3a78c6573c46a4e230476b4746ac9a1a897"}, @IFLA_EVENT={0x8, 0x2c, 0x9}, @IFLA_VF_PORTS={0x2f94, 0x18, [{0xc, 0x1, [@typed={0x8, 0x64, @ipv4}]}, {0x2c8, 0x1, [@generic="2b6cf9c04e9ede337e9d7f7ae176166286e8c137a362f60e9799e6487936925976a1eaa2c7577eba61cb103d1da4ddce21d07b6af3f25876e4ea9c0afe91e9c0309f7bfa63e3cd52c94a2f7af73898600b7221bb5a4d309d007498ad22498f7056bc4b18b119dc448adeb1b586f83ff39152c66303600c2473150cd7f8", @generic="d81c7b1d48db0d1be7a9b7c2a2159f44dbcc0b72241bdf1df942cbbac7908ce759998f9dc5678fd15093827e4030ea02b765faf0379b99d8339c4ca54d43ba8255e67747205174e2f0c46b539372ece1b4629f425c77c3837f26e772f6632ea6237f19cae11b7e3eef074893aa2013f6cb9cdac2f6efdea5d0f60b1e83ec461ff1f4e0939c2ec8c7722c974d1232405551c1dd142b9129c1f038c84c147b1a860d43394c0dd853198b5b4394", @generic="6bd2665d48e40ab5c6670367cdfd5fe5f1c681b57c7acf48946dd2fbc3f83b4993e96005342ef3431daf6d31c22bcb34c55bfa1a1a8a38bac2b70b5681c0294c810b91c8e8c62f533ae0f508771da3cc83ebb5c1aae5a672b051fa8b03efcd8748e34f4e751ab52b1cfca2898db609b1", @nested={0x11c, 0x15, [@generic="97268b1af33897e43ab36db97b091cc5d6f337db6adc4d1a85fd320d221e635577c9c192b1e5e7387bfe4a2d4f0fbb1dbd8bc0f367a1862474bd8f4753a7850e1e4267dcb76098de54e2c0d3075aa50c604f78273f6c4976d90ea73066a27f3f6d9e48f7df8394847ecc7884001c2757740e78538dec0c405e8980d35155ad31ac66e4ccb339c76efb7f720bf30bfc33e8a908a22bbf8ed7dd12bd4ed3566efe3da9429066dbaded8083213443fcbebcbe6928a2b97500e22154d20c26c2ba2ee7", @generic="2ebbae1c32be7d8147515c9e53d0b75282c223f633904044eab506f133251bfa72ed54671fb49d3e1d579aee058a95d98db7e85f49b258e707f5662c1d81c64e69bd", @typed={0x8, 0x84, @fd=r0}, @typed={0xc, 0x95, @u64=0x8b}]}, @typed={0xc, 0x54, @u64=0xe328}]}, {0x1340, 0x1, [@nested={0x1068, 0x6b, [@generic="4836b973e05fa15f37426e919699d96e654dea51c9e6d2f3c410fa277b1a494fa458ee288aa1806229f6d2436711a94008993ecce4bae1037a34690ccb9e1ded67f1e092ab08816534414eab83bb004456d17c94a4a2c9", @typed={0x8, 0x29, @uid=r2}, @typed={0x1004, 0x31, 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", @typed={0xc, 0x7f, @str='bdev@@\x00'}]}]}, @IFLA_NUM_TX_QUEUES={0x8, 0x1f, 0xff}, @IFLA_PORT_SELF={0x268, 0x19, [@generic="b3fc4a9d6ed7c9b48669b408bf9646408512a9c2d27d62e77cbbf12c19a8b71da194c23406f0d23a531d19c37e53632fa9d4e7fe28f4c29347b26f6157acdb1bd7bdee11d70ed1c246e6f85c704648bb23f71718b32aef3b8ec796394eed8ea45812317d018ede47e0f6128071da86d58e7e6c1749045029ac1a88cb088d7cfe0d527da290a22ef14c827f6a5fd7ffb60c24e75115d4be6fc7", @nested={0x17c, 0x4a, [@typed={0x8, 0x7f, @pid=r3}, @generic="c78638df0f4175b1d47893be48811950f8f07317ddbd2a9bb335b61a06e5825cc8d4e3464873c2e711c5cc58c7", @generic="fb3489401ad8c119038d1ae2582d5fae7b8827825f4a7dfb469e46f6127a6ec936c91114c88e4b97016e34bc22e46f275c74e1b193204735386d45b0acaab6977c02073da76e5a40160082", @typed={0x8, 0x35, @ipv4=@broadcast=0xffffffff}, @generic="de90c48934d67053e19e983070c8f028d56c3eff3d408f920585535c40e2", @generic="15bc5f10cf761350a4d1e4a037d33a0f88ff359a6e024fc8f6d25b12", @typed={0x8, 0x85, @u32}, @generic="ccde2e7836a66790d869a62b814a1198214421bd2d637ec9b296be03406cd3fd0a9a705cfd2ae988eb2f3a1e7173cac78d2f8f565b1b8a000a5ff71f352bbbd21c9b9acde306a9c6846373071d569cba088a0509635367921898fac85ce122ade25b281c21ad146ef716a76592ff7b4270d3b9d0adc9b2a3642c493102daa7d8eb75143d7afa32639e4cdfa40ebd25b490acd2df4c378978b1ff57370fa3be3fdb7e0a5b4fc4ae916ef98fb9"]}, @typed={0x14, 0x28, @ipv6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, @nested={0x20, 0x1d, [@typed={0x1c, 0x78, @str='system.sockprotoname\x00'}]}, @nested={0x18, 0x95, [@typed={0x4, 0x2d}, @typed={0x8, 0x96, @str='\x00'}, @typed={0x8, 0x54, @fd=r0}]}]}, @IFLA_PROTO_DOWN={0x8, 0x27, 0xff}]}, 0x3258}, 0x1}, 0x4261dff27988f8d) ioctl$TCFLSH(r0, 0x540b, 0x6de) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000003640)={0x6, 0x100000001, 0xb6, 0x4, 0xc0000000, 0x0, 0x2}, 0xc) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000003680)={0x8, 0x2, 0x200, 0x401, 0xffffffffffffff8c}) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f00000036c0)={0x9, 0x7fffffff, 0x9, 0x7, 0xbbe}) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000003700)=0x4, 0x4) r4 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000003740)='/proc/sys/net/ipv4/vs/nat_icmp_send\x00', 0x2, 0x0) ioctl$DRM_IOCTL_RES_CTX(r4, 0xc0106426, &(0x7f00000037c0)={0x7, &(0x7f0000003780)=[{}, {}, {0x0}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r4, 0x40086424, &(0x7f0000003800)={r5, 0x2}) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000003840)=""/14) ioctl$TIOCSCTTY(r4, 0x540e, 0xee1) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000003880), &(0x7f00000038c0)=0x4) sendmsg$nl_route(r4, &(0x7f0000003a00)={&(0x7f0000003900)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000039c0)={&(0x7f0000003940)=@newlink={0x54, 0x10, 0xb1c, 0x70bd26, 0x25dfdbff, {0x0, 0x0, 0x0, r1, 0x4000, 0x2c8a6}, [@IFLA_AF_SPEC={0x10, 0x1a, [{0x4, 0x1c}, {0x4, 0x1c}, {0x4, 0x1f}]}, @IFLA_LINK={0x8, 0x5, 0x103}, @IFLA_IFALIAS={0x14, 0x14, 'teql0\x00'}, @IFLA_CARRIER={0x8, 0x21, 0x100000001}]}, 0x54}, 0x1, 0x0, 0x0, 0x4000080}, 0x4000880) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000003a40)={0x0, 0x65, "9c2aed4cce8cfa5e605e3f630a9b54fc166cf44831ecd930c298e6d096de4d1e86f04b6dcec6404dc4d27e3b4e3f7fa130480079bc6b1137c29210340816cf4ee560e14621cf03ebbe54f7f5fb70b3f628647ac29e3da09215b8b38c5af30e87053c5c8c3e"}, &(0x7f0000003ac0)=0x6d) getsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000003b00)={r6, 0x8, 0x5, 0x8}, &(0x7f0000003b40)=0x10) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000003bc0)={0x7, &(0x7f0000003b80)=[{0x1, 0x7}, {0x80000001}, {0x0, 0x2b8}, {0x3f, 0x7f}, {0x59, 0x2}, {0x1}, {0xff, 0x9}]}) ioctl$sock_inet_SIOCGIFPFLAGS(r4, 0x8935, &(0x7f0000003c00)={'tunl0\x00', 0x9}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000003d40)={&(0x7f0000003c40)=[0x0], &(0x7f0000003c80)=[0x0, 0x0], &(0x7f0000003cc0)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000003d00), 0x1, 0x2, 0x4}) sendmsg$nl_route(r4, &(0x7f0000003ec0)={&(0x7f0000003d80)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000003e80)={&(0x7f0000003dc0)=@ipv6_getaddr={0x98, 0x16, 0x400, 0x70bd27, 0x25dfdbfc, {0xa, 0x38, 0x20, 0xff, r1}, [@IFA_ADDRESS={0x14, 0x1, @remote={0xfe, 0x80, [], 0xbb}}, @IFA_FLAGS={0x8, 0x8, 0x120}, @IFA_LOCAL={0x14, 0x2, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, @IFA_LOCAL={0x14, 0x2, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xc}}}, @IFA_LOCAL={0x14, 0x2}, @IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}, @IFA_CACHEINFO={0x14, 0x6, {0xff, 0x400, 0x1}}]}, 0x98}, 0x1, 0x0, 0x0, 0x20000010}, 0x4000000) openat$ptmx(0xffffffffffffff9c, &(0x7f0000003f00)='/dev/ptmx\x00', 0x80000, 0x0) recvfrom$unix(r4, &(0x7f0000003f40)=""/4096, 0x1000, 0x1, &(0x7f0000004f40)=@abs={0x1, 0x0, 0x4e22}, 0x6e) madvise(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0xd) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000004fc0)={0x3ff, 0x7, 0x3, 'queue0\x00', 0x8}) 2018/04/29 14:41:45 executing program 7: bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000000), 0x4) kexec_load(0x7, 0x6, &(0x7f0000000440)=[{&(0x7f0000000040)="c5f7fe2952dfe05d1ba13e01da53db6041593ae8e0bef84e9a2957f2eaa5f1a2066c89c62e7db1db7030317559b481e59fad0293841147854eedae34c18d0155ece3ad34d7113c620b069b624206e554ead83f67f0c0660a46830cac0615e4f98e87640668d46c091705c1ccfe39a226f10182ee9b5555925fe5fcd563a6ef042b99fb74978603a63d8a1543cc3182f7cba43bcaaeb499ece03eddd365ef823ef5a442671e15625c8a8d910a3b2b03bf4a33d90cb93c338e154c6649c6abdb0e9bcab02267cea1c07858ddf3d50b9f1593ec79b6c18229c4213c053042b2055354bc322e6e4bdb2f6e507bfcd49a", 0xee, 0xdb, 0xffffffff}, {&(0x7f0000000140)="1bf16802a81f339f9e7e2e61894ff731fc41800b3d6fc18134184a73e2dce2891baab933baddb6d00dd47218a18aba9ce29ec6c6", 0x34, 0x0, 0x2}, {&(0x7f0000000180)="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", 0xfc, 0x3, 0x6000000000000000}, {&(0x7f0000000280)="76af5751d0fa97fb104d090f08525846ebe75a85f39cd704e010a28949ce85c31ebe09b8c021a2b0cdeefcf390773365c08b18397aedf6961988e1c033a1249a4f94901b91446a702aa97cec45d0631204f06627463ba843371bbd752942a3e42e8548b02fc478bed33001f8bb6b1491e091dea683fa53b8a27cd7693579107d9ccfd8b8a7371f1f19d9affc070bb3313807608b38a957b59e9c0f9f62b7d73cf544832df6e8c7429ab72ec9e005407adc49121364e3e088", 0xb8, 0xfffffffffffffffe, 0x8}, {&(0x7f0000000340)="6deb60dd31ccf99f3e12149a82c0327b5a676c93853512ce73274170ed159373db9ff71e2a6e36db8c5cec24b0ec904656f601b35ce0e650b70b5a1ab5f6a158267e430709e98bb902fb591a82b5fc2da5e84f8e7d302c3f7211b1728be689", 0x5f, 0x80000001, 0x200}, {&(0x7f00000003c0)="4452d7532ca3fe8539e898b6264b55e936cd608b521c78b032fc26a7869f2ac4465f65bf69d841974d60cf1b000675fb76a9035b4a3dbaa793df75c503ed370f0e06e84eb1a191", 0x47, 0x0, 0xbd2}], 0x2b0000) r0 = syz_open_dev$sndmidi(&(0x7f0000000500)='/dev/snd/midiC#D#\x00', 0x4, 0x400000) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000540)=0x2a) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000580)) get_thread_area(&(0x7f00000005c0)={0x7, 0x1000, 0x2000, 0x100, 0x5, 0x6, 0x101, 0x30d35688, 0xaac, 0x1f}) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000600)=0x2) r1 = accept$alg(r0, 0x0, 0x0) r2 = socket$packet(0x11, 0x3, 0x300) poll(&(0x7f0000000640)=[{r0}, {r1, 0x400}, {r0, 0x8}, {r1, 0x408}, {r1, 0x4}], 0x5, 0x7) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000680)={{{@in, @in6=@mcast1}}, {{@in6=@loopback}, 0x0, @in6=@dev}}, &(0x7f0000000780)=0xe8) setsockopt$ax25_int(r2, 0x101, 0xf, &(0x7f00000007c0)=0xfffffffffffffff8, 0x4) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000800)={0x2089, 0x7, 0xa6, 0x80000001}, 0x8) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000840)={0x0}) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000000980)={r3, 0x6, &(0x7f0000000880)=[0x100000000, 0x3, 0x6, 0x229, 0x7, 0x9], &(0x7f00000008c0)=[0x3, 0x6, 0x3, 0x100000000000, 0x51], 0x40, 0x4, 0x7fffffff, &(0x7f0000000900)=[0x2, 0x101, 0x8, 0x1], &(0x7f0000000940)=[0x4, 0x8]}) ioctl$KDDISABIO(r0, 0x4b37) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f00000009c0)={0x2, 0x2, 0x7d7, 0xb6f, 0xb0c, 0x81}) r4 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000a40)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) open_by_handle_at(r1, &(0x7f0000000a80)={0x1008, 0x4, "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"}, 0x2) pkey_alloc(0x0, 0x1) r5 = add_key$keyring(&(0x7f0000001ac0)='keyring\x00', &(0x7f0000001b00)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffb) r6 = add_key(&(0x7f0000001b40)='big_key\x00', &(0x7f0000001b80)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001bc0)="28304671845960c47bec48f8b5480e45dc06ad04cda40c8bbd52d8a021e2ddcadfd182fc9b8ba91dba85a2b9d0d88c66e126671ea45b0e7dc3fb39dff6eb502028e47759d53ba6819ec8fb8df3e640cac6e121b755bb99061cbebfab3deae8a6a12836288c43553dd4ef3e939e29881b2e976245687854a6c32b45c59aeb8f8770aa6d65a904d9ba06c0c533e20a051b417686642c6d9a76375e57c3145cc407e9ce77931ef1244a1c8f07edd1ee262c79346fa734bebf81bbebfb1e69f539f9cc2bdd3cd7", 0xc5, 0xfffffffffffffffc) keyctl$link(0x8, r5, r6) r7 = getpid() sched_setattr(r7, &(0x7f0000001cc0)={0x0, 0x2, 0x1, 0x3, 0x3f, 0x8, 0x8001, 0x81}, 0x0) ioctl$int_in(r4, 0x5473, &(0x7f0000001d00)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001d40)={0x0, 0x1f, 0x55a, 0x4a38, 0x6, 0x2}, &(0x7f0000001d80)=0x14) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001dc0)={r8, @in6={{0xa, 0x4e21, 0x1ff, @empty, 0x4}}, 0x8, 0xffffffffffffff3e, 0x8, 0x4, 0x4}, 0x98) connect$inet6(r0, &(0x7f0000001e80)={0xa, 0x4e22, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x1000}, 0x1c) sched_setattr(r7, &(0x7f0000001ec0)={0x30, 0x5, 0x0, 0x3ff, 0x1, 0x905, 0x0, 0x6}, 0x0) 2018/04/29 14:41:45 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000040)={0x1, 0x100, 0xfffffffffffffa91, 0x8000, 0x80000001, 0x81, 0x3, 0x1, 0x8, 0x9, 0x7ff, 0x7fff}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x8, 0x0, 0x0, 0xe}, &(0x7f00000000c0)=0x18) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000100)={r1, 0x6}, &(0x7f0000000140)=0x8) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000000180)=0x7ff) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f00000001c0)) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000200)={'filter\x00', 0xe1, "075d0f6a0b7f25f0a99a9b6883cc40a35a094173f800e91eb52b5ed3e51f5bd96613c3d29ba45f324027fbc40efe1c2992eabeb2ee94133153ff2f93d09cf6b841c2773d1385fdb5a292ded3eaf84beb647ef1d00d4c2d01585f19d024a3fde88e9a779ff43a9e7ece0a796bd9f926b6503657f13c6e0a766a034172b31fdfdb747fc30560c1c6605d883d0f160baf2ff207168f9f895c78e84fee999ab4af1280321410c50ab68de0a530de86953a32e5e19c2f066fac395d92eb01ec2fd5d133960995475d3435cb2426027fa68f77bad50af05a588e3cf1947584570081b232"}, &(0x7f0000000340)=0x105) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000380)={r2, 0xffff}, &(0x7f00000003c0)=0x8) sendmsg$inet_sctp(r0, &(0x7f0000000900)={&(0x7f0000000400)=@in={0x2, 0x4e23, @loopback=0x7f000001}, 0x10, &(0x7f0000000880)=[{&(0x7f0000000440)="59abc29f8d1cd9964bf2e54424f31cef15004dff2c22ee2f83106bceacb97decd7764ed6080beb93f7534ccc3851", 0x2e}, {&(0x7f0000000480)="8f3fb6b9cb7b571c9db1d66f99a350763f9b97d853350e46dfcfa5afe4b76e829c930904c641ba5177a16f658ade", 0x2e}, {&(0x7f00000004c0)="3dc97ad72c03faf88f7b937304935fb9f7eeaa99ee14c276eec152005739e8d449eac338d64d994f962c3f7bbfe60b15b53c5270cbb941360be41763f80deca253f37a0243935dd27c255c4e21992bbe", 0x50}, {&(0x7f0000000540)="c089bc8c0a9a1bf7eeef66689daae704", 0x10}, {&(0x7f0000000580)="a1082a6c87fbb91a34023f2098227b43374cf7bd33f5b669ec96317928300822b39d41d6120a3f03d125c9ae249bf2dd73a52c875195d14d348d7c63d09cbdbc130dd2728b4bd267cef1687668923f15f52c961fe89661b931eb155a54ca1660b9fc100569d056b283c098d0bc18ad3357ceb2f8279173c0bbd6fd60929e836ccd19d4b15ce03af7879de9cbd0cdb6", 0x8f}, {&(0x7f0000000640)}, {&(0x7f0000000680)="630b53b1068e739975e0abfd1584eb3164ec120af231cb8141597f3c73d81622b024ee4e7992606dc6ccbac1453d4d47039eea8660fe74637bbf079cb2cdea7eec4ec5c00f17b59e4dd72d7a65f5c86fe3c9e9b7025c44f9502144c3874f7194b63196f581f21f81ba5843b0b5c45a0ad9a59463c8e88c1eede13ef54cfdac7e9470c86e6d3a14deb39f5c28db04fdac54467004cc749bc623813ebfa7ac0f162a2601a4dab7803749e038abb7e729320c2c817457e36ebf62456ccbc32cc0472f04764dbf96a4c39c0c712887732a6261440f98e060c163d02f5fbb70b84738029ade54adb20472ca72895a98c85b7044bf773717", 0xf5}, {&(0x7f0000000780)="89eb05c363039382e78e527428e70e2bcb4276926d44dffb794155f098d5f9ab63ae762eab2a37731bb57458e1b7acafb759b8a756457fc3aa190371ba87ca7a8efc0582748cc0956ae4b475591f044eeba31656e0f0e8db305ebcf375a5c786383be0e13140a6b01ae685394e42e0439537199c1cf08b496a2431c50afa1451d878a902dc9ec986d1f99af795bb02d16168d8a576cc9a97fb14c1b0432d53462994eff1ccf4954534b7395ed4fdda603d1916fb40033a09e2924f824fc573e33e0359a0c26844f1c44d041b70dbbf8019a66655fc6ccb562cce", 0xda}], 0x8, 0x0, 0x0, 0x4040000}, 0x8800) flistxattr(r0, &(0x7f0000000940)=""/145, 0x91) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000a00)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000a40)={0x2, 'bcsh0\x00', 0x3}, 0x18) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000000a80)={{{@in6=@local, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in6=@dev}}, &(0x7f0000000b80)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000bc0)={@local={0xfe, 0x80, [], 0xaa}, 0x79, r5}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000c00)={r2, 0x85, "cb0a6477447f747165dbad1332bbd1ab7731765dc8db209a89ef41a69547c7c5ef6ce1bdee19bb71cd1801d2dd3e3cb26df9041960fb18e6def6b62bd81406f88f2b800d6284eeb7560ff407adfa8e12803f9c5a8218a4336b481aec10896fe32058932f654c2070745844b619834ada82c05be3f29301c16957c2bc0429fda1f0603041d4"}, &(0x7f0000000cc0)=0x8d) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8916, &(0x7f0000000d00)={'rose0\x00', {0x2, 0x4e23, @broadcast=0xffffffff}}) bind$netrom(r0, &(0x7f0000000d40)=@full={{0x3, {"e35967de6efbe5"}, 0x3f5}, [{"96a08964b8e763"}, {"bf2e065bc8ec20"}, {"c9c0df2e7e2524"}, {"b49aa60ac593cf"}, {"f7700110434ee9"}, {"4c83c65385ac36"}, {"e826e3729b9c13"}, {"3c1b8dd3d65f70"}]}, 0x48) readv(r4, &(0x7f0000000f80)=[{&(0x7f0000000dc0)=""/253, 0xfd}, {&(0x7f0000000ec0)=""/172, 0xac}], 0x2) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x2, 0x20010, r0, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x23, &(0x7f0000000fc0)={r1, 0xc13a}, 0x8) write$binfmt_misc(r0, &(0x7f0000001000)={'syz1', "724691082e29478d895fd946d72f"}, 0x12) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000001040)) r6 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001080)='/dev/hwrng\x00', 0x204002, 0x0) r7 = dup(r3) ioctl$DRM_IOCTL_RM_MAP(r6, 0x4028641b, &(0x7f00000010c0)={&(0x7f0000ffd000/0x3000)=nil, 0x200, 0x1, 0x4, &(0x7f0000ffe000/0x1000)=nil, 0xde8c0a3}) bind$inet6(r7, &(0x7f0000001100)={0xa, 0x4e22, 0x1, @empty, 0xffffffffffffff3e}, 0x1c) setsockopt$EBT_SO_SET_ENTRIES(r7, 0x0, 0x80, &(0x7f0000001480)=@filter={'filter\x00', 0xe, 0x2, 0x2c8, [0x0, 0x20001180, 0x200011b0, 0x20001340], 0x0, &(0x7f0000001140), &(0x7f0000001180)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x1, [{{{0x11, 0xa, 0x8eff, 'bridge0\x00', 'dummy0\x00', 'bcsf0\x00', 'syzkaller1\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0x0, 0xff, 0x0, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0xff, 0xff, 0xff, 0x0, 0xff], 0xe0, 0x128, 0x160, [@m802_3={'802_3\x00', 0x8, {{0x0, 0x1, 0x5}}}, @devgroup={'devgroup\x00', 0x18, {{0x4, 0x1, 0x6, 0x0, 0x9}}}]}, [@common=@ERROR={'ERROR\x00', 0x20, {"18adf64cd6150301b53588ffd5f62f77a2cc1355693ebe1caf3a2da271bb"}}]}, @common=@dnat={'dnat\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, 0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x1, 0x7b90d39e7d937604, 0x1, [{{{0x15, 0x1, 0xe809, 'ip6_vti0\x00', 'veth1_to_bond\x00', 'yam0\x00', 'syzkaller1\x00', @random="dd341452d8a9", [0xff, 0xff, 0x0, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}, [0x0, 0x0, 0xff, 0xff, 0xff], 0xa8, 0xa8, 0xd8, [@mac={'mac\x00', 0x10}]}}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x8, {{0x1}}}}]}]}, 0x340) r8 = semget$private(0x0, 0x2, 0x0) semctl$GETNCNT(r8, 0x1, 0xe, &(0x7f0000001500)=""/80) sysfs$1(0x1, &(0x7f0000001580)='mac\x00') 2018/04/29 14:41:45 executing program 6: [ 54.397406] IPVS: ftp: loaded support on port[0] = 21 [ 54.768451] IPVS: ftp: loaded support on port[0] = 21 [ 54.826654] IPVS: ftp: loaded support on port[0] = 21 [ 54.906147] IPVS: ftp: loaded support on port[0] = 21 [ 54.988188] IPVS: ftp: loaded support on port[0] = 21 [ 55.102119] IPVS: ftp: loaded support on port[0] = 21 [ 55.247568] IPVS: ftp: loaded support on port[0] = 21 [ 55.433133] IPVS: ftp: loaded support on port[0] = 21 [ 55.574846] ip (4633) used greatest stack depth: 54000 bytes left [ 57.403228] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.409695] bridge0: port 1(bridge_slave_0) entered disabled state [ 57.444173] device bridge_slave_0 entered promiscuous mode [ 57.646828] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.653300] bridge0: port 2(bridge_slave_1) entered disabled state [ 57.694199] device bridge_slave_1 entered promiscuous mode [ 57.882169] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 58.020904] bridge0: port 1(bridge_slave_0) entered blocking state [ 58.027415] bridge0: port 1(bridge_slave_0) entered disabled state [ 58.056253] device bridge_slave_0 entered promiscuous mode [ 58.145900] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 58.177133] bridge0: port 1(bridge_slave_0) entered blocking state [ 58.183633] bridge0: port 1(bridge_slave_0) entered disabled state [ 58.208501] device bridge_slave_0 entered promiscuous mode [ 58.277847] bridge0: port 2(bridge_slave_1) entered blocking state [ 58.284337] bridge0: port 2(bridge_slave_1) entered disabled state [ 58.333865] device bridge_slave_1 entered promiscuous mode [ 58.413523] bridge0: port 2(bridge_slave_1) entered blocking state [ 58.420023] bridge0: port 2(bridge_slave_1) entered disabled state [ 58.456254] device bridge_slave_1 entered promiscuous mode [ 58.482439] bridge0: port 1(bridge_slave_0) entered blocking state [ 58.488919] bridge0: port 1(bridge_slave_0) entered disabled state [ 58.511129] device bridge_slave_0 entered promiscuous mode [ 58.548893] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 58.621913] bridge0: port 1(bridge_slave_0) entered blocking state [ 58.628418] bridge0: port 1(bridge_slave_0) entered disabled state [ 58.661589] device bridge_slave_0 entered promiscuous mode [ 58.692835] bridge0: port 2(bridge_slave_1) entered blocking state [ 58.699376] bridge0: port 2(bridge_slave_1) entered disabled state [ 58.722469] device bridge_slave_1 entered promiscuous mode [ 58.737861] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 58.747991] bridge0: port 1(bridge_slave_0) entered blocking state [ 58.754510] bridge0: port 1(bridge_slave_0) entered disabled state [ 58.794287] device bridge_slave_0 entered promiscuous mode [ 58.816246] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 58.827685] bridge0: port 1(bridge_slave_0) entered blocking state [ 58.834161] bridge0: port 1(bridge_slave_0) entered disabled state [ 58.846531] device bridge_slave_0 entered promiscuous mode [ 58.868373] bridge0: port 2(bridge_slave_1) entered blocking state [ 58.874828] bridge0: port 2(bridge_slave_1) entered disabled state [ 58.908211] device bridge_slave_1 entered promiscuous mode [ 58.922822] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 58.932933] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 58.941757] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 59.004484] bridge0: port 2(bridge_slave_1) entered blocking state [ 59.010987] bridge0: port 2(bridge_slave_1) entered disabled state [ 59.057815] device bridge_slave_1 entered promiscuous mode [ 59.087839] bridge0: port 2(bridge_slave_1) entered blocking state [ 59.094341] bridge0: port 2(bridge_slave_1) entered disabled state [ 59.120439] device bridge_slave_1 entered promiscuous mode [ 59.134487] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 59.181100] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 59.188296] bridge0: port 1(bridge_slave_0) entered blocking state [ 59.194783] bridge0: port 1(bridge_slave_0) entered disabled state [ 59.240708] device bridge_slave_0 entered promiscuous mode [ 59.273950] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 59.281892] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 59.298892] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 59.307012] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 59.317833] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 59.470194] bridge0: port 2(bridge_slave_1) entered blocking state [ 59.476704] bridge0: port 2(bridge_slave_1) entered disabled state [ 59.514072] device bridge_slave_1 entered promiscuous mode [ 59.543856] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 59.552812] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 59.566607] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 59.575504] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 59.586101] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 59.656713] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 59.713151] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 59.790072] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 59.810055] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 59.817659] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 59.824608] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 59.839334] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 59.901605] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 59.911564] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 59.938541] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 60.017856] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 60.041768] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 60.054282] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 60.130100] ip (4967) used greatest stack depth: 53976 bytes left [ 60.157076] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 60.166177] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 60.184927] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 60.220093] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 60.248193] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 60.257746] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 60.362646] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 60.405266] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 60.413352] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 60.438935] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 60.447468] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 60.484283] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 60.548426] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 60.572636] team0: Port device team_slave_0 added [ 60.632516] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 60.654630] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 60.704621] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 60.711642] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 60.736543] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 60.751683] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 60.778205] team0: Port device team_slave_0 added [ 60.795539] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 60.817686] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 60.845164] team0: Port device team_slave_1 added [ 60.891520] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 60.917752] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 60.924700] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 60.966098] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 60.973706] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 60.995896] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 61.030917] team0: Port device team_slave_1 added [ 61.068453] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 61.078319] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 61.101452] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 61.109118] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 61.148811] team0: Port device team_slave_0 added [ 61.165509] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 61.183375] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 61.237752] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 61.263461] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 61.272997] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 61.298812] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 61.315158] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 61.340919] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 61.349937] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 61.381148] team0: Port device team_slave_0 added [ 61.397699] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 61.412392] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 61.437291] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 61.451559] team0: Port device team_slave_1 added [ 61.468877] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 61.485121] team0: Port device team_slave_0 added [ 61.527707] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 61.537912] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 61.546391] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 61.561900] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 61.588109] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 61.624958] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 61.633542] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 61.645177] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 61.674682] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 61.687012] team0: Port device team_slave_1 added [ 61.696585] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 61.708682] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 61.724884] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 61.750194] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 61.770452] team0: Port device team_slave_1 added [ 61.775976] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 61.784480] team0: Port device team_slave_0 added [ 61.790489] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 61.799091] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 61.813771] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 61.859750] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 61.879993] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 61.901642] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 61.943803] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 61.951950] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 61.960474] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 61.998199] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 62.034125] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 62.057360] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 62.094413] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 62.101930] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 62.110746] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 62.125111] team0: Port device team_slave_1 added [ 62.140333] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 62.149607] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 62.166614] team0: Port device team_slave_0 added [ 62.197838] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 62.216951] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 62.237956] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 62.261655] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 62.270473] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 62.279997] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 62.290500] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 62.305320] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 62.312931] team0: Port device team_slave_0 added [ 62.335126] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 62.345193] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 62.366238] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 62.381314] team0: Port device team_slave_1 added [ 62.406418] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 62.416662] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 62.424733] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 62.436621] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 62.460616] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 62.487820] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 62.514265] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 62.529560] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 62.553089] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 62.590298] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 62.599912] team0: Port device team_slave_1 added [ 62.610267] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 62.620319] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 62.627979] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 62.637910] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 62.661984] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 62.692562] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 62.715083] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 62.737821] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 62.754998] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 62.766916] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 62.785665] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 62.792893] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 62.806272] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 62.816002] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 62.824918] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 62.839740] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 62.847386] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 62.863663] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 62.880863] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 62.889849] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 62.915311] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 62.937950] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 62.973989] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 63.011257] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 63.055722] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 63.064359] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 63.096422] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 63.135511] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 63.154250] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 63.166159] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 63.207349] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 63.236764] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 63.258506] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 63.284611] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 63.293014] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 63.310373] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 63.333154] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 63.354283] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 63.366961] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 63.412952] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 63.420992] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 63.443092] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 63.577782] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 63.585295] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 63.601147] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 64.704089] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.710584] bridge0: port 2(bridge_slave_1) entered forwarding state [ 64.717436] bridge0: port 1(bridge_slave_0) entered blocking state [ 64.723868] bridge0: port 1(bridge_slave_0) entered forwarding state [ 64.780014] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 64.786685] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 65.019605] bridge0: port 2(bridge_slave_1) entered blocking state [ 65.026125] bridge0: port 2(bridge_slave_1) entered forwarding state [ 65.032977] bridge0: port 1(bridge_slave_0) entered blocking state [ 65.039426] bridge0: port 1(bridge_slave_0) entered forwarding state [ 65.047961] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 65.254306] bridge0: port 2(bridge_slave_1) entered blocking state [ 65.260775] bridge0: port 2(bridge_slave_1) entered forwarding state [ 65.267579] bridge0: port 1(bridge_slave_0) entered blocking state [ 65.273999] bridge0: port 1(bridge_slave_0) entered forwarding state [ 65.282523] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 65.521522] bridge0: port 2(bridge_slave_1) entered blocking state [ 65.528021] bridge0: port 2(bridge_slave_1) entered forwarding state [ 65.534938] bridge0: port 1(bridge_slave_0) entered blocking state [ 65.541423] bridge0: port 1(bridge_slave_0) entered forwarding state [ 65.590234] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 65.799496] bridge0: port 2(bridge_slave_1) entered blocking state [ 65.806124] bridge0: port 2(bridge_slave_1) entered forwarding state [ 65.813023] bridge0: port 1(bridge_slave_0) entered blocking state [ 65.819513] bridge0: port 1(bridge_slave_0) entered forwarding state [ 65.861010] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 65.870539] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 65.886489] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 65.894226] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 65.903447] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 65.933553] bridge0: port 2(bridge_slave_1) entered blocking state [ 65.940078] bridge0: port 2(bridge_slave_1) entered forwarding state [ 65.946894] bridge0: port 1(bridge_slave_0) entered blocking state [ 65.953344] bridge0: port 1(bridge_slave_0) entered forwarding state [ 65.962312] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 65.977483] bridge0: port 2(bridge_slave_1) entered blocking state [ 65.983947] bridge0: port 2(bridge_slave_1) entered forwarding state [ 65.990778] bridge0: port 1(bridge_slave_0) entered blocking state [ 65.997215] bridge0: port 1(bridge_slave_0) entered forwarding state [ 66.026400] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 66.192568] bridge0: port 2(bridge_slave_1) entered blocking state [ 66.199107] bridge0: port 2(bridge_slave_1) entered forwarding state [ 66.205968] bridge0: port 1(bridge_slave_0) entered blocking state [ 66.212412] bridge0: port 1(bridge_slave_0) entered forwarding state [ 66.249887] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 66.911385] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 66.926719] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 66.945262] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 73.556779] 8021q: adding VLAN 0 to HW filter on device bond0 [ 74.067988] 8021q: adding VLAN 0 to HW filter on device bond0 [ 74.252090] 8021q: adding VLAN 0 to HW filter on device bond0 [ 74.382125] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 74.517675] 8021q: adding VLAN 0 to HW filter on device bond0 [ 74.871424] 8021q: adding VLAN 0 to HW filter on device bond0 [ 74.889715] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 74.950742] 8021q: adding VLAN 0 to HW filter on device bond0 [ 75.048488] 8021q: adding VLAN 0 to HW filter on device bond0 [ 75.110873] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 75.191481] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 75.197788] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 75.206529] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 75.332428] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 75.345442] 8021q: adding VLAN 0 to HW filter on device bond0 [ 75.621791] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 75.688010] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 75.694376] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 75.704897] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 75.843800] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 75.987932] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 75.996747] 8021q: adding VLAN 0 to HW filter on device team0 [ 76.031415] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 76.037987] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 76.048941] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 76.166950] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 76.180648] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 76.186977] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 76.196739] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 76.514337] 8021q: adding VLAN 0 to HW filter on device team0 [ 76.549477] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 76.555783] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 76.571688] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 76.687481] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 76.693824] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 76.703416] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 76.799698] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 76.806113] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 76.813838] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 76.914951] 8021q: adding VLAN 0 to HW filter on device team0 [ 77.041204] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 77.047547] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 77.061492] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 77.086526] 8021q: adding VLAN 0 to HW filter on device team0 [ 77.505874] 8021q: adding VLAN 0 to HW filter on device team0 [ 77.536622] 8021q: adding VLAN 0 to HW filter on device team0 [ 77.609009] 8021q: adding VLAN 0 to HW filter on device team0 [ 77.855747] 8021q: adding VLAN 0 to HW filter on device team0 2018/04/29 14:42:14 executing program 0: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0xa1d6, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00000000c0)="160ca430fb556e81f6c2658b7783a8da", 0x10) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000100)='syzkaller0\x00') getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@loopback, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f00000003c0)=0xe8) connect$packet(r0, &(0x7f0000000400)={0x11, 0x1e, r1, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000440)={0x0, 0x1, 0x31aa, 0xfffffffffffffffa, 0xffffffffffffffe1}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000600)={r0, &(0x7f0000000480)="6a1852fd9c3416c98945ea5727a07a66675f3181384e11b561668c0e2554fcd3255a850e9be35d398d56133dfb87bf84a3a1c4c1131d48e88100fcb29631e0cf21d345e7c51112265fda7b3fdc53d96911f45229eb16d87dc0f3b5391dcc78ba35b8a9c672efd1e7c6bd43ee1c24969a17877c58e93f098b37166d", &(0x7f0000000500)="f69aae15a518ba4b93f1f79591bf2466f36ea84cf023fbd9d2f4e2a4e22c89e5286a655a89f03841676ff8152d484b4689522a01cb73ecc7b480b9bea80422a374ba98a3be967376adf84475e29e189d9debb9c6b99652345488b1dd70dd1a0263ae6de8bcce0678f4e40062a5557cce0d8a4f6936605b227e786621cc023089b7bda38482e20b379ffb9bb8d639231ed09b4cb14b8ff8c3ac8677a417e1efa961fafb2e273b3b0e371aff953159381d1f7e60a7a352a7703aae3ad38e8140f158dbdf900d514b00e25672cccc069450addedbef3872994b128e11401a90e2"}, 0x20) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000000640)={0x7, 0x9a58}) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000680)=r0) pread64(r0, &(0x7f00000006c0)=""/96, 0x60, 0x0) ioctl$TCSBRKP(r0, 0x5425, 0x778) r3 = shmget$private(0x0, 0x1000, 0x82, &(0x7f0000ffe000/0x1000)=nil) shmctl$IPC_RMID(r3, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000740)=@sack_info={0x0, 0x10001, 0x1}, &(0x7f0000000780)=0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000007c0)={r4, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}, 0x3, 0x2, 0x7, 0x7, 0x4c}, &(0x7f0000000880)=0x98) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f00000008c0)) recvfrom$llc(r0, &(0x7f0000000900)=""/186, 0xba, 0x2020, &(0x7f00000009c0)={0x1a, 0x204, 0xad, 0x5, 0x0, 0x0, @random="d2eb9970404f"}, 0x10) getpeername$ax25(r0, &(0x7f0000000a00), &(0x7f0000000a40)=0x10) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000a80)=0x5, 0x4) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000ac0)={r5, 0x8}, 0x8) r6 = accept$inet6(r0, &(0x7f0000000b00)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast1}}, &(0x7f0000000b40)=0x1c) r7 = msgget(0x1, 0x80) msgsnd(r7, &(0x7f0000000b80)={0x0, "21334f13574bf617a3f0e7767f0048a2974a2068fad1e417c98f3b6a35893e062d04f279591f1b26f8121373b762bd0d21f31c7ddd01f84b4211c6cd87f375a665ffa56fe03dbd2b65cdafeee8d9fa310369966e75dce6ed34dd7e9174eaf646b3679bd904a090fb016730bcc8129105c0e95e2f9cff8a66d03e9a349d37c65615afba3d63ef8058661c033f0950bbee9c42cb49370adaa66c5f80caa3ae435a7093fe9df7afe1e724b1092fab4b22443a28bfbfd4253b54f9af016e5aacb0b28bb2520792834ae2f17768504447a1f3cf44ccde546d15"}, 0xdf, 0x800) getpeername$ax25(r0, &(0x7f0000000c80), &(0x7f0000000cc0)=0x10) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000d00), &(0x7f0000000d40)=0x4) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r6, 0x84, 0x75, &(0x7f0000000d80)={r5, 0x9}, 0x8) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000000dc0)=0x7) ioctl$TIOCGPGRP(r6, 0x540f, &(0x7f0000000e00)=0x0) r9 = getegid() setsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000e40)={r8, r2, r9}, 0xc) 2018/04/29 14:42:14 executing program 1: mkdir(&(0x7f0000000600)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='sysfs\x00', 0x0, &(0x7f0000000400)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0/bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/04/29 14:42:14 executing program 2: 2018/04/29 14:42:14 executing program 4: 2018/04/29 14:42:14 executing program 7: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) add_key(&(0x7f0000000180)='asymmetric\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000000)="3080", 0x2, r0) 2018/04/29 14:42:14 executing program 5: syz_emit_ethernet(0x2a, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 2018/04/29 14:42:14 executing program 6: unshare(0x8000400) r0 = socket$inet6(0xa, 0x3, 0x6) bind$netrom(r0, &(0x7f00000000c0)=@ax25={0x3, {"f706e939ce4029"}}, 0x10) pwrite64(r0, &(0x7f0000000100)="edcdfd62522ae7c4e93a408403fd1f1e5271a596451670552f608c9ae9ef6367cba6b8e29732fe7a6bd076792e7933fc5e04a2140cd75eefb6e0ba913b5973dafa3da4d32ad8df3e20dd61888f1d04d96aaf61e4643a5573f3cf251c57c2", 0x5e, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x200, 0x20000) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f0000000040)={0x57, 0x6, 0x1, {0x4, 0x6}, {0xffffffffffffff12, 0xfffffffffffffffd}, @rumble={0x80000000, 0x4}}) 2018/04/29 14:42:14 executing program 3: bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000000), 0x4) kexec_load(0x7, 0x6, &(0x7f0000000440)=[{&(0x7f0000000040)="c5f7fe2952dfe05d1ba13e01da53db6041593ae8e0bef84e9a2957f2eaa5f1a2066c89c62e7db1db7030317559b481e59fad0293841147854eedae34c18d0155ece3ad34d7113c620b069b624206e554ead83f67f0c0660a46830cac0615e4f98e87640668d46c091705c1ccfe39a226f10182ee9b5555925fe5fcd563a6ef042b99fb74978603a63d8a1543cc3182f7cba43bcaaeb499ece03eddd365ef823ef5a442671e15625c8a8d910a3b2b03bf4a33d90cb93c338e154c6649c6abdb0e9bcab02267cea1c07858ddf3d50b9f1593ec79b6c18229c4213c053042b2055354bc322e6e4bdb2f6e507bfcd49a", 0xee, 0xdb, 0xffffffff}, {&(0x7f0000000140)="1bf16802a81f339f9e7e2e61894ff731fc41800b3d6fc18134184a73e2dce2891baab933baddb6d00dd47218a18aba9ce29ec6c6", 0x34, 0x0, 0x2}, {&(0x7f0000000180)="2cdd35269e13c1a59764a513f523f77fff50a85a088ec4f56c29d862050071cc13a9173035da2bd8ab59412c52cc3e279e3bce919bb81188661369b5d43a3eb44fc86a5f30b510716b54dfc0ecba9502592f74d356bf37f9ae3773cdb9712271edfa1366813b5178a01d4079b4cfabf675c2853cea88199567034b9d1f1a5e4cdb7559e01ab1ae4a6b0b36a54972b9c83868b05d8b3e4180acfc2950aa3c2c57ebfd46e8399c3e129a5d7a7802a2aa19163ed6c60f9e137f2a490a8fd650a0c1bd733a53c966a9b3793e27d957471feb4c239718a5a63df32ba539df7ec64d7a60d0ed4758383635cec32d32e07756afa49db2b7055d82c7330d4a4e", 0xfc, 0x3, 0x6000000000000000}, {&(0x7f0000000280)="76af5751d0fa97fb104d090f08525846ebe75a85f39cd704e010a28949ce85c31ebe09b8c021a2b0cdeefcf390773365c08b18397aedf6961988e1c033a1249a4f94901b91446a702aa97cec45d0631204f06627463ba843371bbd752942a3e42e8548b02fc478bed33001f8bb6b1491e091dea683fa53b8a27cd7693579107d9ccfd8b8a7371f1f19d9affc070bb3313807608b38a957b59e9c0f9f62b7d73cf544832df6e8c7429ab72ec9e005407adc49121364e3e088", 0xb8, 0xfffffffffffffffe, 0x8}, {&(0x7f0000000340)="6deb60dd31ccf99f3e12149a82c0327b5a676c93853512ce73274170ed159373db9ff71e2a6e36db8c5cec24b0ec904656f601b35ce0e650b70b5a1ab5f6a158267e430709e98bb902fb591a82b5fc2da5e84f8e7d302c3f7211b1728be689", 0x5f, 0x80000001, 0x200}, {&(0x7f00000003c0)="4452d7532ca3fe8539e898b6264b55e936cd608b521c78b032fc26a7869f2ac4465f65bf69d841974d60cf1b000675fb76a9035b4a3dbaa793df75c503ed370f0e06e84eb1a191", 0x47, 0x0, 0xbd2}], 0x2b0000) r0 = syz_open_dev$sndmidi(&(0x7f0000000500)='/dev/snd/midiC#D#\x00', 0x4, 0x400000) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000540)=0x2a) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000580)) get_thread_area(&(0x7f00000005c0)={0x7, 0x1000, 0x2000, 0x100, 0x5, 0x6, 0x101, 0x30d35688, 0xaac, 0x1f}) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000600)=0x2) r1 = accept$alg(r0, 0x0, 0x0) r2 = socket$packet(0x11, 0x3, 0x300) poll(&(0x7f0000000640)=[{r0}, {r1, 0x400}, {r0, 0x8}, {r1, 0x408}, {r1, 0x4}], 0x5, 0x7) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000680)={{{@in, @in6=@mcast1}}, {{@in6=@loopback}, 0x0, @in6=@dev}}, &(0x7f0000000780)=0xe8) setsockopt$ax25_int(r2, 0x101, 0xf, &(0x7f00000007c0)=0xfffffffffffffff8, 0x4) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000800)={0x2089, 0x7, 0xa6, 0x80000001}, 0x8) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000840)={0x0}) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000000980)={r3, 0x6, &(0x7f0000000880)=[0x100000000, 0x3, 0x6, 0x229, 0x7, 0x9], &(0x7f00000008c0)=[0x3, 0x6, 0x3, 0x100000000000, 0x51], 0x40, 0x4, 0x7fffffff, &(0x7f0000000900)=[0x2, 0x101, 0x8, 0x1], &(0x7f0000000940)=[0x4, 0x8]}) ioctl$KDDISABIO(r0, 0x4b37) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f00000009c0)={0x2, 0x2, 0x7d7, 0xb6f, 0xb0c, 0x81}) r4 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000a40)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) open_by_handle_at(r1, &(0x7f0000000a80)={0x1008, 0x4, "7efe1a6915db08207a6d2bd9290745c90fb1639975c18e5e6d1c905450d1bd1c62f1970327cec63c373df27f8d70ee6e3b6b26893cbb31a4fb08da6d6065827bae81967f7ba89c51c77cb97edf338973a3acf82e5e09294fa79b7949eaf2bc88925ee8e9870d9da1449984487e037e25c9808ae1e433eb47591673e4f276780a58fe46d2d0f4a9a56beb4c6ed98b47121a053d03ef82d2ab8eae54981a8a39a17cb9e13f0b28b070e28cee33f5a376e78070842610a12a11498a4c4395a4c242678c86df118de5f40bcbe292a23f18477679c05fd8ad8130a83808e328bceee195fe3493682d3d00dfdd74a215514bcc37d4fa42c17ab0d53cc8dd1bd6bae6d762e36cc210192072a90af35f944c97e0068330994aaef8cae65d7e05307378fee1f1d0fd44cff375def5663d0df8f798d652b3f609b5c49f02035e274b7b565ec8eed4e8a626fa14c113d42977881aa090d71c953e890fa599c01dd4487ae936d3f9ccd2735d095a7f1eba7e0d68169b0bfb03f67e49ea732730a1bf231fcbc30ae2cf307f1553542ba84b6b3091999cb5b3c903dedb652e5d366e9f11fc77e8b02eae4f8be603efe0d08f5dc8e91a9b304bbe39e17fc761a59c8dc285dbfae5c0efc9d187f373590841ad8dde4dda2c01fc163635dfa5a59d7b1f34f01da2f639257f0c6323b1dc68c8a2601fa3912022aa4516e373506016d13bcbb92db5bb4ae8ea25c2cf67f0e4c4b6eefea25c6f700ae5eba11cd639b4aa21cb8b7b8b3eba229df3f8bd25bd11a7944681039654eb73e36c34be02de03959bcf05a04f1a7a9bf5a68d16a446af712834fbb378da32da78799f079466efc7f2e31239df999fab41327046a98912c59a46db8e43f9e73693419301bc77760f720b50cb85788da3fe2ac4448621b119b02f2f128d072f306c0bebb0b94e5c0615abd0b20d481e4c3244ab7a2c2daa17b54dd29a6f1b95a85c0c58b536aa8a5a1979508571adfa183546477f210bfb2ae50cc50400c4664bd0ae04723acd707c259f045658332a48cee62bde851191eaeaf8c0382fbdfb76286f8e36ce3f8bbd61bdeb59440eda03e9513f94e332ec0504316e2f15362cce0efac6ede1b07b30074c93c1e5c4fcf6e9f7788710e105963cc40aa4c201b77b8175a179edcdf6198bbd0270e42b5220064b9a72bee2bc7837b120506c87ee74ddb6203eece00e8d8cfeeee28adbbe9e9c8992bf7a3d71e327872fa919e61dcf458ce069118fe791cacaba548c24eab734d71187769a6cdd4d800348635bcb409a08e089e388250f41fcab857056f603191232e5c57b61312f8d34eb539e1f3be170cdba1fc6eec7ebfec7bcd04215617bd069620fb6c844d926e266207da9fd0fb38f31f2483b9de9092b91c70aa7357b4fc357c76675bbe756319df30ee6f34bacc1910de3480089fbf43820e0ebaac6b4569225af0f1a1b29a606f57459983dcad106f589ce7ac78a0c6915d525f69f96ee3a47e9f128bde59a6dede7c0122c1fd71e2dae5d24cb2de1ad9afb263787e59952565596987aab60949107d59837eabfead2d5b3f843f1ded60cb770d899a086872fd0a4c57c8ba14b52fae5a48a3ea569f92ee893aeb302bbe7d409bac33d49062623377cd74ccd50a87897cd24699614667a2f08ad52215362def7c0e6281e85d093f94d433caf2360a2306e7db81ac64cb443541541c61484f24a616d51b77644328b890ec78c0ab5b879a9a20ed125d986c53b4f29f267dfad21a828d4f81652a362eccc191bb999f63b134166007ca5246c8b67b8093ee6115a1837f726eebeb7fafd4d5c966354b68847b61f698d3cb00a29946baf18b4ef8d8fdf8449f211f1b3b4878d8f0c2e7b21f5a4a4092807b76517c8c23cf3a117308ef857fe5c2fbe98481d8b65116a96714fa6161c6892e113f7556504a5a26b0abfe9767ea21dbfdbb829b221f30c38867fd3608e6737aa00ac120f4d860f4ef0cf9b03c6b64afec52557b957c5bd9f4f8b2f64b737d31c3cc339dabdb27cfb989d19bedc55f622f367b9cea38edb5052d57707660b65de21864c321f3aff1f41cdf80f779504be976adb45ebe0faa1c18fed4ebac9062cc35653c91b192f9f70ae80b49648c0466413bc537256c2aaeebbb0095ddc9e78b2a3e8779f8b0f8ffa5526734cc5f807559c189ca35cdc054d3b8905b246b4ad7fe5fc151867a6691703172081794305f4e35076d1cf965ded9d426fb63c3b4d8e9dbdb31f5617d5b19c4567fbd08f7d724d6ef9603001870b7c3abae80b4078be214411c486f155403703fda84218a2fb2e21fc6bf91afc034889ba7c732cec39a242351c36c9322e2515c19ad55129d3be92ac7d3a6ecf601def7221f364a82390523866f1c0e4d6d770c8b70d8c6ab5b76e9a6e4eb95293d087d8a9af2aa91a375897a4af454b29ec76fe8e95dc0aa49d12ed7d7134e4c3cc0b9d7871c3ec51461dde00d3b4035c85cd3755e1ec3ea89ba3211ac491c76d941816c8fcc3ef4e1165dea7d434ba6ad4e3cf8e2d6f98c5f6e0989b002e40fe770d403a997a3b5b6bdedfb0284e2667bb8d417bf77940368eac8820ce1f1f12ba12e9465b000941440c42ddb07db70616713b8509df9d3a5bb7d86cb94d53e9f30345e4a1f4fb08da05773746415ba0427361a8a7c33a750c7eda75183c799df7566c8ae5f222cb8f99d0141fe9a78be3cdd3ac8e65e0a0c030d1414ab2ea28d3ca1feaa28cb7419b81cea01e529e5d5875edcf51b2fcf0401cb84ad18831337ded8d3149efa0610b1c723f10b9c4117c46067bc76e056143e9798bb1e8cbcafc4c0466c640ddb7b6ac5f748dbf25b45ecfd253c36f8911a9ff74a3be72048f8be9846e28fe2901e27561d497bf2a658753f46bbe1fb65607df096c8325878fe2db4adbf40c901e1228ffd29a20700df68785d63e5711a636b0c9bfabca10b6540a480a82233c978a57c8a2506e8fce936ea93206a1641cfe987f99a05b6b73b720cf172381924023d257647c4948a80f674f0adda84a972176a9d3144c8f97294726a75d554220712297411c82547db518d8e6ceebe7051b066b9faa7dd645ce52830fe8dbf37d5d734f28592064866d3bc6ef791fff04af94e1fea1a65d1a98135ef90fc9701e3452e03f3b26c969377a96cf49ecebce8207886c590cbd0c9b36c37aa7b3a8a8a47906b054e417f1e0bde7dab7ef149c4963299ae25c2042a3d1f1c5b86c931a64e2656663a248db0054a192fb93b3e06f7ce3af8de952faec5ffda496683aedaf9f84b8b2ce4e7305e06adfb7ffb12e31ffa671077fe33c189400f69a2ba957c315b19c74af2695838c5f2af7c0cbd73bac728c3417db24e6aa37a6f5f6ef7682dc4053ce5ac5405687affc87bb478821bb6e5792bc47bfb650a1e9851803b6760026d1223bb34a256ac31d209e8cd0cdfa4265603c950e909f5e33e6d72c2c125de31c1d6284edb709d78cef85164e3436e00976ac095789b31f67e47527da0a26cc2840fc46a08ef9bc05bc4a3f7d9c0fc8f87cb4c4c0bfa4057bc16bb77b67521ba8550198a0d96fe351df875468d976ba50623f0ceabcffa889676e30af1d180348ed80ba78b891a04378b45dd3361d2c36ef95d6c6c98d85eb819bf4befde2bbf46951fbcf41f3dbc4129cca7ed7282a36a07e994ac00a46302094b668da907333302c33420cebe8c466233d525738b86f0f783eb27f07fa872820c1ad4d9c80094c5e7c6277da16f6c5ab4cf6568b48c37855e9a81ca162a30918da59b1208d087703c93e463b26e04196be3a673fbfd29c33f108546d7545405d351728959d92d3f00a287d39d165d44af32ac491f7847789d53b0d8621fb0e82c639218c9a5c52be5518bed9befc102f0d4950b3f9e174cf9470e7b4a1195bff6ab19f3350e47bd03279d8988ad366a870d281d3f2c6252c4667f35d7ecc2dd205b2dc299e1471c7c57a2582ef21a86673e044ff16a5ee4a9b528c168ab00de9d39125175d675db8ff0d415f5cced76c6977c5864e1401265e9706046d8278ba456ef7ddd87f1ab8707908a8e4fe203430ffcb042b5690506fd613feb1a030f93da235bc9e1c1258543e062199f51bdb013129314b0df29e5969c2757eac5f0099fb96da43fb92c7c9ef8886811aa2ba460b58579194885b40e2d24632c00beaee825018dc3381c2c97594b3976c060c3571c39a22d1aaae14f0d2b4dfc65bc4c0750705e4c5de3dc92cc3bc83a9b7550be8f48fe32d18997d0b6960c2431514e5834977851c1c2719b9daabd2c2b8e7d037ace299b12010dfc31937cb70aa93d4823065ef1029aa19fd71cbea6e5243213ae8bc3215c07a1e4f2d45ead497d0407d06112757a234ea294c481c47fa4c666fa1ed10d91c2279bfb146db1e3a8ee8d1c9e12ea41599c73806e9564c0acc231ee5b22e3bbe27a22c79b0314b6c51e44e17cf4c18d64ac92767b44229548dcd74bf61f38db2e81e1dcb8c0c1b910f9aff14e425b55fee6d9a5c9d399149297e7024c111e4792b1189f9cfb7a1af5923219ccc8bc2c1bb9d4dcdba0a99e4493d45ba0988ebacbf74487c8f3bc08dc8b9820d44a36e2f26118ccbe8aaa572a8bb16014fc95d1ac8e5e5cd255f8dc191aebc0882985b30e2d7c447904004d9d44f4cc30949214f0e306e2750f11220edfef9cd49756ca12a385cfcea9da0bb9ebe991427e96699fee5268492c6f8f0187d42c6821884d31693dd29eb41fa03a419913000f39b2736a4d2ddee62774665fe06a3f1d28baa4e9c51573b1a42c7aa6169a4bca854d05c00ba9585b5831f107eff4783c69f0384a1c8ae68d2dab2df31294d2e743a62729d563df2654f12271ff38c1dc85145b1f5607d285be388fa865f8562f927dbbd85739fc920b24c8e98764efd402c9ce9a51a31decdd7d6df58ee25c7221b133092b14b7e5a3b9221eb720259259a4401fe7b6a1685569b8ff9e3b45952960d898fd4024a9509a60ca451f1444a5b24e4b86e6c4f400247089d07149a1720b771c4aa0b79504ceec8569f659f3ccbe31884c521bfbcf71e555fc293f01a1f1bb61b0b10dcb1f9647c14c59ff9ecc8a3622ba9e3073c7e4efc0072d2aaaf311e5121fd3dec2e570ee8276308b51c0fc341f07f7eb0b01a5e179daae83ca2f29b8911b58922acc5d59c2d91cf93ccd1fee95a71857ff407c7404a66bc7999871a21d4ce0d983c69abf25d383a7586166f4d9be99e5939609c7997c0e19cf6e473be70a6a75946957270cc5041b3060fc1a2f58c5df5162b7f70ac7d287c39ff533f151eca63293a29ba2e70be72dff966dd57fa668da8afc85f96abd3f6e6d882621fc90876321665358e0ec8da0eb1857b24ec723bdbde33247cc9120329c487366eb13e23f0ef5b6a2939d49f5dd9dc54be9264161234952c0e11a8ee8be98a586100545c7f4abfd8d86c06375e4a462c43e6f4bb8224a120921515685607908948f9ce4294fd0ffdb809f56a06e013f616688d7ef0082b5d35eb6c52d66c1ef4af18cf6fc2d0085c106bf45ea8441dd4e50e9f26c36863933641b9b8fa65d0e410de044c78e520458310e9d5fe6c9daefffdba4f92400ec5848d382d11ad4d132079d700d080c59a7f3bb1b327a1331010c8e2c19b0e40d3da700ce907d76bc15d8b111379353bfd70f401ef1c3c83f407c3879d3ddb1a5be37c9e33ac416b033394ecccddbad7e75322c89c482c8a78c29cf2635aba11ec951370c101ea6f0aefc3b693ee286ccc9acbc6532fc5ad2d50"}, 0x2) pkey_alloc(0x0, 0x1) r5 = add_key$keyring(&(0x7f0000001ac0)='keyring\x00', &(0x7f0000001b00)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffb) r6 = add_key(&(0x7f0000001b40)='big_key\x00', &(0x7f0000001b80)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001bc0)="28304671845960c47bec48f8b5480e45dc06ad04cda40c8bbd52d8a021e2ddcadfd182fc9b8ba91dba85a2b9d0d88c66e126671ea45b0e7dc3fb39dff6eb502028e47759d53ba6819ec8fb8df3e640cac6e121b755bb99061cbebfab3deae8a6a12836288c43553dd4ef3e939e29881b2e976245687854a6c32b45c59aeb8f8770aa6d65a904d9ba06c0c533e20a051b417686642c6d9a76375e57c3145cc407e9ce77931ef1244a1c8f07edd1ee262c79346fa734bebf81bbebfb1e69f539f9cc2bdd3cd7", 0xc5, 0xfffffffffffffffc) keyctl$link(0x8, r5, r6) r7 = getpid() sched_setattr(r7, &(0x7f0000001cc0)={0x0, 0x2, 0x1, 0x3, 0x3f, 0x8, 0x8001, 0x81}, 0x0) ioctl$int_in(r4, 0x5473, &(0x7f0000001d00)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001d40)={0x0, 0x1f, 0x55a, 0x4a38, 0x6, 0x2}, &(0x7f0000001d80)=0x14) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001dc0)={r8, @in6={{0xa, 0x4e21, 0x1ff, @empty, 0x4}}, 0x8, 0xffffffffffffff3e, 0x8, 0x4, 0x4}, 0x98) connect$inet6(r0, &(0x7f0000001e80)={0xa, 0x4e22, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x1000}, 0x1c) sched_setattr(r7, &(0x7f0000001ec0)={0x30, 0x5, 0x0, 0x3ff, 0x1, 0x905, 0x0, 0x6}, 0x0) 2018/04/29 14:42:14 executing program 4: r0 = timerfd_create(0x0, 0x0) r1 = socket$bt_bnep(0x1f, 0x3, 0x4) tee(r1, r0, 0x100000000, 0x1) r2 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x16880) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r2, 0x40485404, &(0x7f0000000080)={{0x0, 0x1, 0x3, 0x3, 0x5}, 0x10001, 0x6}) r3 = fcntl$dupfd(r0, 0x0, r0) timerfd_settime(r3, 0x0, &(0x7f0000000000)={{}, {0x0, 0x5}}, &(0x7f0000005fe0)) timerfd_gettime(r3, &(0x7f0000eb8000)) 2018/04/29 14:42:14 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x80000002, 0x8972, 0xffffffffffffffff, 0x0) mmap(&(0x7f000014a000/0x1000)=nil, 0x1000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) io_setup(0x0, &(0x7f00001bfff8)) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f0000e65ff0)={&(0x7f0000000000)={0x2, 0x14, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_x_policy={0x8, 0x12, 0x4, 0x0, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@broadcast=0xffffffff, @in6=@remote={0xfe, 0x80, [], 0xbb}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0xa0}, 0x1}, 0x0) 2018/04/29 14:42:14 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0x0, 0x0}) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x1, 0xa000) ioctl$VT_WAITACTIVE(r2, 0x5607) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000040)=r2, 0x4) sendmmsg(r1, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f00000000c0)}}, {{&(0x7f0000000080)=@nfc={0x27}, 0x80, &(0x7f0000007380), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="1800000000000078d6d7b748d2000100000001000000030000000000000049701492bdfe6d29e571"], 0x28}}], 0x2, 0x0) 2018/04/29 14:42:14 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000000c0)={{{@in6=@mcast2, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f00000001c0)=0xe8) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000280)={&(0x7f0000000080)='./file0\x00'}, 0x10) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000200)={@mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, @dev={0xfe, 0x80, [], 0x14}, 0x7ff, 0x8, 0xab, 0x500, 0x4fb334b8, 0x20000, r1}) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) r2 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$inet6_int(r2, 0x29, 0x31, &(0x7f0000000040)=0x5, 0x4) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r2, 0x29, 0x6, &(0x7f0000501000)=""/95, &(0x7f0000f12000)=0x5f) 2018/04/29 14:42:14 executing program 1: mkdir(&(0x7f0000000600)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='sysfs\x00', 0x0, &(0x7f0000000400)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0/bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/04/29 14:42:14 executing program 6: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000140)={0x401, 0x9, 0x2, 0x4, 0x4, [{0x800, 0x8, 0x99c}, {0x7f, 0xfffffffffffffffb, 0x56355852, 0x0, 0x0, 0x2400}, {0x5, 0x9cc, 0x7fff, 0x0, 0x0, 0x4feeb34ae0970cb2}, {0x7ff, 0x8000, 0x2, 0x0, 0x0, 0x2100}]}) r1 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x402000000000, 0xc815, r1, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x2200, 0x0) ioctl$KDENABIO(r2, 0x4b36) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00000000c0), &(0x7f0000000240)=0x4) utimensat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x0) 2018/04/29 14:42:14 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) poll(&(0x7f0000000000)=[{r0}, {r0, 0x8}, {r0, 0x485}, {r0, 0x110}, {r0, 0x11}, {r0, 0x9088}, {r0, 0x200}, {r0, 0x1000}], 0x462, 0x20) 2018/04/29 14:42:14 executing program 3: r0 = socket(0xa, 0x1, 0x4) ioctl(r0, 0x8912, &(0x7f0000000240)="c62900000000c88a7cad6f") setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, &(0x7f0000000080), 0x4) 2018/04/29 14:42:15 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x200000004e20, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0xfffffffffffffffc, 0x4) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x400000004e20, 0x7, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x4}, 0xffffffffffffff5a) 2018/04/29 14:42:15 executing program 4: r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00003d1ffc)='bbr\x00', 0x4) sendto$inet(r0, &(0x7f0000001100)="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", 0x428, 0x0, &(0x7f00000000c0)={0x2}, 0x10) recvfrom$inet(r0, &(0x7f00009be000)=""/11, 0xe8, 0x0, 0x0, 0xffffffffffffff4e) shutdown(r0, 0x1) 2018/04/29 14:42:15 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000040)={'broute\x00'}, &(0x7f0000000140)=0x307) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x100) ioctl$KIOCSOUND(r1, 0x4b2f, 0xfe2) 2018/04/29 14:42:15 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000fb7fee)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000040)=[0x7f, 0xca48]) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000000)=[0xfffffffffffff14e]) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x109000, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f00000000c0)=0xffffffff) 2018/04/29 14:42:15 executing program 5: mkdir(&(0x7f000053bff8)='./file0\x00', 0x0) add_key(&(0x7f0000000000)='big_key\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff8) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, @rand_addr}, &(0x7f0000000180)=0x10, 0x80000) fcntl$getownex(r0, 0x10, &(0x7f0000000100)={0x0, 0x0}) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x341000, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00000000c0), &(0x7f00000001c0)=0x4) socket$inet_udp(0x2, 0x2, 0x0) ptrace$setopts(0x4206, r1, 0x2, 0x15) syz_fuse_mount(&(0x7f0000000780)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 2018/04/29 14:42:15 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0xfffffffffffffffe, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000100)={0x40, 0x4, 0x2, 0x2, 0x8001, 0xb955, 0x10000, 0x5, 0x1, 0x80000001, 0xfd}, 0xb) io_setup(0xba, &(0x7f0000000000)=0x0) r2 = socket(0x2, 0x803, 0xff) io_submit(r1, 0x1, &(0x7f0000000300)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000100), 0xfffffffe}]) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r2, 0xc0605345, &(0x7f0000000040)={0x36, 0x3, {0x0, 0x2, 0x1, 0x3, 0x401}}) 2018/04/29 14:42:15 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000100)=r0, 0xfffffc61) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000011fd4)={0x5, 0x4, 0x4, 0x41c, 0x0, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000200)={r1, &(0x7f0000000040), &(0x7f0000000100)}, 0x20) dup2(r0, r1) bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x1f, 0x2, 0xfff, 0x4, 0x0, r1, 0x4}, 0x2c) 2018/04/29 14:42:15 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00004f3000)='ns/cgroup\x00') ioctl$VT_RELDISP(r0, 0xb701) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x7ffc, 0x1, 0x2000000004, 0x9, 0x1}, &(0x7f0000000040)=0x2c8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000080)=r1, 0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000180)={r1, 0xd, "cb852341de89d5ae9ed06771f5"}, &(0x7f0000000100)=0x15) 2018/04/29 14:42:15 executing program 7: r0 = socket$inet(0x2b, 0x1, 0x0) bind$inet(r0, &(0x7f0000000600)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e23}, 0x10) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000240)='tls\x00', 0x4) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000140)={{{@in=@remote, @in6=@local}}, {{@in6=@remote}, 0x0, @in=@remote}}, &(0x7f0000000280)=0xe8) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000040)={0xffffffffffffffff, 0x28, &(0x7f0000000000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000000c0)={r1, 0xe8, 0x18}, 0xc) 2018/04/29 14:42:15 executing program 6: mmap(&(0x7f0000f21000/0x3000)=nil, 0x3000, 0x0, 0x11, 0xffffffffffffffff, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/mls\x00', 0x0, 0x0) personality(0xbd2182ed6ffdb755) sync() statfs(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/94) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) unshare(0x60000000) 2018/04/29 14:42:15 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x40000) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000000080)) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000300)="6b657972696e675b3a7b28707070315c296c6f656d30626465763a76626f786e6574315d6367726f75705e5d657468312600007ed47714f10d88bdec2f2a36eaa59176ecc0afec0bb58b8bf0c89bb0de7b7f30bf3a3e09e188862dd445709193da9e2c729ce869a09f8f576b4cd46d35605db28f1476cdea1a35127353921d337af36a4c4b17bdb6666acdb4e99ecd4ef7817d311b5e7413810fdadc476cf7d02acac059c03c2b352855c4466938a50c14647702c67e9edb25282d59f5afdd3d7e3d8ec0f0813b4cbccbd0a79e9b53327f1e6cb12c6c8b31d990008a9bd36fcfba5056ca14c2ed98ca1bda49d12652ae57054ad21738141a942bcbdf23ea54360e0aed632a4096754d4bd1fd017bbf067487e7d482721afba1a9c129df03b41d1929f49d89f5d25803e7dc78830fb4fa8f1aa3a8a47a92c6f2f1032618b992f79c31fd9173c3afc446f25e26f707ec95349880f85945bc907e6d98b86ac08dc20ef046e8a83b0c85d750d33f0cc489b637f6bded4a0a1e7f7b8cee7354a61eb568c349e49701f37dba6e4067c277c31ab5eaa03c6ee241358d9772b634acaabe49cf8d87bde8a569086a6a450c6dade7e3ed5b271c95c490c0479a0fd1408eeb1836467f702e013e8f46") ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f00000000c0)) 2018/04/29 14:42:15 executing program 4: r0 = socket$inet6(0xa, 0x803, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x443, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TUNSETOFFLOAD(0xffffffffffffffff, 0x400454d0, 0x0) r1 = socket(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100000002}, 0x1c) setsockopt$sock_int(r1, 0x1, 0xb, &(0x7f0000000080)=0x6c5, 0x4) sendto$inet(r1, &(0x7f0000509f92), 0xff77, 0x0, &(0x7f000055fff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) bind$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = socket$inet6(0xa, 0x1, 0x84) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$bt_hci(r2, 0x84, 0x6d, &(0x7f0000000080)=""/4096, &(0x7f0000000000)=0x1000) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0xfffffffffffffffe) ioctl$VHOST_GET_VRING_BASE(0xffffffffffffffff, 0xc008af12, &(0x7f00000000c0)) sendto$inet6(r1, &(0x7f0000000100)="2a218cd729e49f916ce78ae7fb375a1f4fe7ba3117118be54eb71b71dd6e8d4977a06856d3ae6b7b4361b6ba02", 0x2d, 0x4008805, &(0x7f0000000140)={0xa, 0x4e21, 0x4d, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x1c) ftruncate(r3, 0x7fff) getpid() sendfile(0xffffffffffffffff, r3, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/29 14:42:15 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xd, 0x6, 0x4, 0x100000001, 0x0, r0}, 0x2c) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCDELDLCI(r2, 0x8981, &(0x7f0000000000)={'yam0\x00', 0x3}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={r1, &(0x7f0000eed000), &(0x7f0000000080)="1b", 0x2}, 0xffffffffffffffc7) 2018/04/29 14:42:15 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000a77965)="d6", 0x1, 0x47ffc, &(0x7f0000e3efe4)={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) socketpair(0x9, 0x4, 0x7ff, &(0x7f0000000000)={0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) [ 83.604884] IPVS: ftp: loaded support on port[0] = 21 [ 83.823332] IPVS: ftp: loaded support on port[0] = 21 2018/04/29 14:42:15 executing program 7: pipe(&(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000040)=0x3, 0x4) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f0000000140)="240000001a002501000100000000001c020b49ff5410b500000780cc0800ff0001000000", 0x24) 2018/04/29 14:42:15 executing program 1: r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x101801) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000280)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0xda}, {0x6}, {0x0, 0x6}}, {{@in, 0x0, 0x3b}, 0x0, @in=@dev={0xac, 0x14, 0x14}, 0x0, 0x3, 0x3, 0x0, 0x8, 0x8e}}, 0xe8) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000000000)={0x6, 0x20, 0x4, 0x7, 0x9, 0xff}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r0, &(0x7f0000000080), 0xffffff17) 2018/04/29 14:42:15 executing program 2: futex(&(0x7f0000000080), 0x400000085, 0x0, &(0x7f0000000040), &(0x7f00000000c0), 0x4023ffffff) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x7fffffff, 0x105101) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000000100)) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000140)={0x81, 0x6, 0x1, 0x6, 0x9, 0x4, 0x7, 0x8, 0x20, 0x8001, 0x5, 0x7}) 2018/04/29 14:42:15 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0xff, 0x4, 0x3}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000080)={r0, &(0x7f0000000040), &(0x7f0000000100)=""/113}, 0x1b2) 2018/04/29 14:42:15 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000deb000)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r0, 0x2) fcntl$lock(r0, 0x26, &(0x7f0000f66000)) close(r0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x7, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000040)={0x9, 0x4, 0x0, 0x6, 0x1, 0x10000, 0x3, 0xffff, 0x0}, &(0x7f0000000080)=0x20) getsockname$unix(r0, &(0x7f0000000140)=@abs, &(0x7f00000001c0)=0x6e) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000000c0)={r2, 0x1}, &(0x7f0000000100)=0x8) 2018/04/29 14:42:15 executing program 6: r0 = socket$inet(0x11, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x107, 0x7, &(0x7f0000023f88)=@broute={'broute\x00', 0x20, 0x5, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20011000], 0x0, &(0x7f000002eff0), &(0x7f0000000000)=ANY=[@ANYBLOB="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"]}, 0x1b9) 2018/04/29 14:42:15 executing program 0: r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r1, &(0x7f0000000000)=[{{}, 0x4, 0x80000001, 0x7}, {{0x77359400}, 0x5, 0x0, 0x65}], 0x30) write$evdev(r1, &(0x7f0000f15fd0)=[{{}, 0x1, 0x63, 0x2}, {}], 0x30) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000035000)=""/131) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x800) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r2, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x6400}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x20, r3, 0x122, 0x70bd2b, 0x25dfdbfc, {0x7}, [@IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x6}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x20000000}, 0x1) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000100)=0x100000000, 0x8) 2018/04/29 14:42:15 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000005c0)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="28df8ad571e67a15cd66311cfc0b3a52", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) write(r1, &(0x7f0000000140)="19d61b08a2234bbee609626eb9439b22", 0x10) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x8000, 0x80000) getsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/04/29 14:42:16 executing program 2: socketpair(0x1e, 0x1, 0x0, &(0x7f000026eff8)={0x0, 0x0}) shutdown(r1, 0x2) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) recvfrom$llc(r0, &(0x7f0000000400)=""/4096, 0x1000, 0x0, &(0x7f0000001400)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) 2018/04/29 14:42:16 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='lp\x00', 0x3) r1 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x5, 0x80) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) connect$inet6(r0, &(0x7f0000070fe4)={0xa, 0x4e22}, 0x1c) openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x40000, 0x0) 2018/04/29 14:42:16 executing program 3: unshare(0x40600) r0 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x0, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)) 2018/04/29 14:42:16 executing program 6: ioctl$VT_RELDISP(0xffffffffffffffff, 0xb701) 2018/04/29 14:42:16 executing program 5: r0 = socket(0xb, 0x4, 0x0) write(r0, &(0x7f0000000080)="240000001a0025f0006bb484feff051c020b49ff6e10b500000700eb080004000100134d", 0x24) 2018/04/29 14:42:16 executing program 0: r0 = perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setxattr(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)=@random={'btrfs.', '/dev/rtc\x00'}, &(0x7f00000002c0)='\x00', 0x1, 0x0) r1 = dup(r0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x0, @time={0x77359400}, 0x0, {0x8, 0x4}, 0x19, 0x3, 0xa55}) 2018/04/29 14:42:16 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, "706f72ff0700000000000000000000000000000000000000000000001f0000ffffffffffffffef000003ff00000000000012000000000000000000000600", 0xc3, 0x80003}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x400000, 0x0) close(r0) close(r1) 2018/04/29 14:42:16 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f00000002c0)={0x10, 0x0, 0x0, 0x100000}, 0xc) getsockname(r0, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f00000000c0)=0x3a) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x0, 0x11, r1, 0x0) mmap(&(0x7f0000f99000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) r2 = semget(0x1, 0x3, 0x20c) semctl$SEM_INFO(r2, 0x0, 0x13, &(0x7f0000000140)=""/239) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x40, 0x0) r4 = eventfd(0x8) ioctl$VHOST_SET_VRING_ERR(r3, 0x4008af22, &(0x7f0000000100)={0x1, r4}) 2018/04/29 14:42:16 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000740)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000000)='cgroup.max.depth\x00', 0x2, 0x0) fcntl$getownex(r1, 0x10, &(0x7f00000006c0)={0x0, 0x0}) rt_sigqueueinfo(r2, 0x7, &(0x7f0000000780)={0x25, 0x9e, 0x3, 0xb}) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nfc_llcp(r3, &(0x7f0000000640)={&(0x7f0000000100)={0x27, 0x0, 0x2, 0x7, 0x6b, 0x3, "ee1ce69c4687e58eb03f0320ae316f808170dd3c695418cec5da39d8dbaa6bc1289a346b2650977d5807030ab5d8a6c972b2462ab80e6b359925356de5ee7f", 0x1a}, 0x60, &(0x7f00000005c0)=[{&(0x7f0000000180)="0930ce49794cffcd04419ec4e4a3f52c8d0da29b789eca1f429a6cf21327c70f178f220c333742027127ad4d", 0x2c}, {&(0x7f00000001c0)="dc423a828194bb4eaf9dd2b459896d1f6c6b67d7e2a6eb82981d3af82bdf1582f457ab718265152d78a7376358d146cb2ae6750a94509e74d72b63ec16b7d25958b5802dbafafb1ce0a51c40f7170305b4fc77e6b17cc62bb23af95539aba3c98dbb3b3d09e3e48066946ce59b8e076f47155bb7ae7d6ed2c4c8f784f4b29ff8affe60287134dc6ded9baf7200566da42e8937288ab84e268d9a02f51c8071965534ea6fcbb4339d0d6ed42e519657dc89c66d06d845a448d55d", 0xba}, {&(0x7f0000000280)="30180341931a34c7ac36b078d0622735072509dd1f6c6ce7396f672b24b967ccb581c08217a901b0aa035af42b5b9e6a4c0225d2af3e2a0c75720bfd229029d4e17f68b41e4583044022474d4810e4618a48c42b2ee520e5e598ba04f4db0bef811322550b72d0747b26d2992614303fbcd4d60779aa3ee6e965b89996193c6d75bea422f14c0353cdeaa53de717c2a4e6c3e3cd88f57a8596598203095664cce0db1f8f9dbe4db7b8038ba8ac4b5a7acc9bfc5b3d19e79cbb48d8ef74264f0ec611b77e61f04c8f0d10b79575a704779410b4548c01d9bca6713da87f", 0xdd}, {&(0x7f0000000380)="c228b5ec4fb938c8ed8ec0d22817fdde1662a581a1b14716f9592de21b5429bd3cb5a51d0c1c76e816843eaf5d82fdb3b5bcadc185961622ee347187a8ad6db5cb0ecd591762be078c25b1102d1712d54e68fb08a510c7e804d15835c974adcb7ca6b6573da1741864e4501d76bf4a2b5d4008cfff31774d860ff6faee16bac22a8b42562f60c80b5653ca863a1c56497f3645f1068115a29fbdf573d1672a56ce03a178cc3406b7e081620482b9d8b3a85f89e56b3208db265f0122e840583e6ff1ac7ec00fc377fb1a52a832a1dc0abe564dfa8bfa04962f5da38624c5e6438659e11ef1b3e88b6902d1765097ac8aa8e00cdde264d7fae0dfab858ec1", 0xfe}, {&(0x7f0000000480)="1a2e67690c090c2e94b7a28d1d4e9c8cf6d92bbba14c311e7a6955eb8563105317c2056e0f5ced8520dc3dae48b0c00f59cabc156522772d9694f21074267a81a7675ba57083f73f932310df74445ce0b5227b7188a09ae6914473d89dc81908f2cfd9925edafa36b4b904f6423749db1d12fe93e1030f7bf1aa8898f2d4d1275b764449631a663efabcbf6ecb503eefca4f95", 0x93}, {&(0x7f0000000540)="9bccb045c5baf6aaf38322ff00f6c708af83c64da317ea9f2d0695a3d12974270b5e122c538d5f2613e2ad9427c83d03b1b50c1c48a74e6af824b9c8b8b5d7aca630a95c93d4569c0daccc8bd278a306fecb781156303dac39f526005b30e9979bf2cf74cfba6a0d69d319ff66852fce2e682ac8ca85", 0x76}], 0x6, 0x0, 0x0, 0x8000}, 0x8000) openat$cgroup_int(r0, &(0x7f0000000680)='cgroup.max.depth\x00', 0x2, 0x0) creat(&(0x7f0000000080)='.\x00', 0x110) write$cgroup_int(r1, &(0x7f0000000080), 0x0) 2018/04/29 14:42:16 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0xa, 0x4000000000080, 0x2}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={r0, &(0x7f00000000c0), &(0x7f0000000100)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fcb000)={r0, &(0x7f0000fcbfff)='X'}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r0, &(0x7f0000fc5000), &(0x7f0000950000)}, 0x20) 2018/04/29 14:42:16 executing program 7: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000180)='/dev/admmidi#\x00', 0x2, 0x125080) ioctl$TCSBRK(r1, 0x5409, 0x401) fchmod(r0, 0x2) write$rdma_cm(r0, &(0x7f0000002500)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000024c0)={0xffffffff}, 0x111}}, 0x20) write$rdma_cm(r0, &(0x7f0000000100)=@set_option={0xe, 0x0, 0xfa00, @id_resuseaddr={&(0x7f0000000080), r2, 0x0, 0x1}}, 0x1889ea5c) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f00000001c0)={{0x9, 0xffffffffffffffff}, {0x8, 0x7f}, 0x7f, 0x5, 0x401}) r3 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x200000) setsockopt$packet_tx_ring(r3, 0x107, 0xd, &(0x7f0000000140)=@req={0x70b, 0x2, 0xffffffffffff7fff, 0xfff}, 0x10) setsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f00000000c0)={0x4, 0x4, 0x0, 0x1ff, 0x1, 0x1, 0x9, 0x4, 0xffffffffffff7109, 0xd40, 0x7fffffff}, 0xb) 2018/04/29 14:42:16 executing program 0: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) umount2(&(0x7f0000000240)='./file0\x00', 0x0) 2018/04/29 14:42:16 executing program 6: r0 = open(&(0x7f0000000000)='./file0\x00', 0x10000000080040, 0x0) fcntl$lock(r0, 0x5, &(0x7f00000000c0)={0x0, 0x2}) 2018/04/29 14:42:16 executing program 5: r0 = socket(0x11, 0x803, 0x300) r1 = socket(0xa, 0x2, 0x0) sendto$inet(r1, &(0x7f0000509f92), 0xff77, 0x0, &(0x7f000055fff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f00000000c0)="268af32db9f37f4f509d897e75ea7666a7fb44564f408bd7ce8b6d599806f4499f18ddf7db8b33709f334a8be40ae1023b87c361ea42cf0cee5857591eebf7", 0x3f, 0x20008094, 0x0, 0x0) recvmmsg(r0, &(0x7f00000062c0)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000059c0)=""/185, 0x87}], 0x1, &(0x7f0000005ac0)=""/27, 0x1b}}, {{&(0x7f0000000040), 0x80, &(0x7f0000006140), 0x155, &(0x7f00000061c0)=""/198, 0xc6}}], 0x2, 0x0, 0x0) 2018/04/29 14:42:16 executing program 2: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-net\x00', 0x2, 0x0) unshare(0x8000400) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x0, 0x10000032, 0xffffffffffffffff, 0x0) r1 = dup(r0) ioctl$TUNSETVNETBE(r1, 0x400454de, &(0x7f0000000340)) dup3(r1, r1, 0x80000) 2018/04/29 14:42:16 executing program 1: getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000180)={0x0, 0x0, 0x31, 0x0, 0x7, 0x3, 0x0, 0x0, {0x0, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14}}}, 0xfffffffffffffffe, 0x7f, 0x0, 0x400, 0xfffffffffffffffd}}, &(0x7f0000000240)=0xb0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={r0, 0x4}, &(0x7f0000000100)=0xfffffffffffffc91) r1 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0xfffffffffffffffb, 0x20000) write$cgroup_subtree(r1, &(0x7f0000000280)={[{0x2b, 'cpu', 0x20}]}, 0x5) r2 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f0000000000)={0x0, 0x3, 0xffffffff}) 2018/04/29 14:42:16 executing program 3: perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x10810, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x68c617bf, 0xff, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000, 0x1, 0x0, 0x200, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x18}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/04/29 14:42:16 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000100)=0x14) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x8b7ccf773be5ecc8, 0x0) ioctl$EVIOCSABS3F(r3, 0x401845ff, &(0x7f00000001c0)={0x10000, 0x40, 0x6, 0x5, 0x7, 0x10001}) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000140)={@loopback={0x0, 0x1}, 0x50, r2}) sendmsg$key(r0, &(0x7f0000a1ffe4)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="02fcffffffffffffff0000fffffff2002066f10644202720e72e4e1905040693370000000a0000000000000000000000000000000000000000c0b2e21d8266cc3b0dc70100010000000000000600000000000005000500000400000b00000000000000ff01000000000000000000000000000100000000000000000000000000000000000000"], 0x70}, 0x1}, 0x0) 2018/04/29 14:42:16 executing program 6: r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000d81ff8)=0x101) r1 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x5, 0x0) readv(r1, &(0x7f0000000140)=[{&(0x7f0000006f07)=""/249, 0xff50}], 0x333) fcntl$setstatus(r1, 0x4, 0x20000000800) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000000000)={{0x4, 0x5}, 'port1\x00', 0x80, 0x10404, 0xfffffffffffff366, 0x5, 0x725d, 0x0, 0xba0000000000, 0x0, 0x2, 0x401}) readv(r1, &(0x7f0000a6fff0)=[{&(0x7f0000881f92)=""/110, 0x6e}], 0x1) ioctl$int_in(r1, 0x80000000005001, &(0x7f0000003ff8)) 2018/04/29 14:42:16 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000001d00)='./cgr{up\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000000)='io.max\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB='9:4\r#='], 0x6) r2 = socket$nl_crypto(0x10, 0x3, 0x15) r3 = socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$sock_netdev_private(r3, 0x89fa, &(0x7f0000000140)="e7b76905b5d33579789bbc320ea5932fe2a2c622348a1ba6245cf6c3968f4f") r4 = gettid() rt_sigqueueinfo(r4, 0x3a, &(0x7f0000000100)={0x32, 0x1, 0xea, 0x1}) socket$nl_crypto(0x10, 0x3, 0x15) write$cgroup_int(r1, &(0x7f00000000c0)={[0x3f, 0x33, 0x36, 0x37, 0x37, 0x2f]}, 0x6) getsockopt$sock_int(r3, 0x1, 0x10, &(0x7f0000000040), &(0x7f0000000080)=0x4) r5 = dup(r2) ioctl$DRM_IOCTL_CONTROL(r5, 0x40086414, &(0x7f0000000180)={0x20000003, 0xfffd}) setpriority(0x1, r4, 0x10000) 2018/04/29 14:42:16 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(aes)\x00'}, 0x58) r1 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0xe1, 0x101000) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f0000000300)=ANY=[@ANYBLOB="6d616e676c6500000000000000000000000000df6f869d680b1707f276a8adc60000000008000000000000000002000000000000000000000000002000000000000000000000000064000000000000000000000004"], 0x48) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000001c0)="0a0775b005e381e5b3b60ced5c54dbb7295df0df821728d598bf6c2c702ff314", 0x20) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000002580)=[{0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000140)="741dcbb60dde52305c030bcce20a984f0fbeb4fbd1cf53d02f5cd24751756dff2e2aedd37272bdbb8b3ef1e4949ce6dd1fb17522eaf2047048920caec861f3f3c98d325fa87bdfa515164db4bad22ff369d36665f468a5b9458ac25ed5d2fcb94f8ab37c0c4ab0143510", 0x6a}, {&(0x7f0000000240)="f1f3fdb83151eb77929f466a2d9172b2296a69f47bf1eb1b781fccce3ce19a88c0908bbe7d93f85e9e1cde5e3d0f80335c70a382c866", 0x36}], 0x2, &(0x7f0000000080)}], 0x1, 0x0) recvmmsg(r2, &(0x7f000000a700)=[{{0x0, 0x0, &(0x7f000000a680)=[{&(0x7f000000a580)=""/200, 0xc8}], 0x1}}], 0x1, 0x0, 0x0) 2018/04/29 14:42:16 executing program 7: clone(0x200, &(0x7f0000000040), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000dacfc9)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0), &(0x7f0000000280)) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x9, 0x408800) fanotify_mark(r0, 0x20, 0x8010029, r1, &(0x7f00000000c0)='./file0\x00') getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000140)={{{@in=@multicast2, @in6=@ipv4={[], [], @rand_addr}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f0000000280)=0xe8) r3 = getgid() syz_fuse_mount(&(0x7f0000000100)='./file0\x00', 0x2002, r2, r3, 0x8, 0x400) r4 = getpgid(0x0) socket$vsock_dgram(0x28, 0x2, 0x0) r5 = syz_open_procfs(r4, &(0x7f0000000240)='io\x00') pread64(r5, &(0x7f00009f3000), 0x352, 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x27e, 0x0) 2018/04/29 14:42:16 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x3, 0x101000) syz_open_dev$amidi(&(0x7f00000001c0)='/dev/amidi#\x00', 0x3, 0x20000) bind$ipx(r1, &(0x7f0000000040)={0x4, 0x5, 0x1000, "38e27d57344f"}, 0x10) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000001f000)={&(0x7f0000000140)=ANY=[]}, 0x1}, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00000003c0), &(0x7f0000000400)=0x14) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f0000000380)=0x1c) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000280)=0x1, 0x4) bind$netlink(r0, &(0x7f00000000c0)={0x10, 0x0, 0x25dfdbfb}, 0xc) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000100)={0x0, 0x6e, "566d87e87a8f40aceadf368c97077e6ad328cfed5bdff8202e2e33bb76a837db395b6434cd9733b0bf58d7f061fd38b698db52f3dac79d95bd78394e0700797585599935aed9df3ce1214a9975a7277038cbeccce33b6f69a956acc7fe1aaf852f142912188084120a02cd634f50"}, &(0x7f0000000080)=0x76) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000180)=@assoc_value={r3, 0x9}, 0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000200)={0x0, 0xef, 0x30}, &(0x7f0000000240)=0x18) write$sndseq(r1, &(0x7f00000002c0)=[{0x6, 0x0, 0x5, 0x8, @time={0x77359400}, {0x6, 0x7}, {0xf4, 0x6}, @note={0x39, 0x4, 0x4, 0x3, 0x562e}}, {0x2, 0x8, 0x3, 0x8, @tick=0x1, {0x4, 0x7}, {0x1aa5, 0x635}, @control={0x5, 0x8001, 0x80}}, {0x87, 0x3, 0x380000, 0xffffffffffffff01, @time, {0x101, 0xfff}, {0x20, 0x5}, @queue={0x2}}, {0x7, 0x9e, 0x3e3, 0x1, @tick=0xfffffffffffffe00, {0x8, 0x3}, {0x5, 0x4}, @addr={0x7, 0x7f}}], 0xc0) 2018/04/29 14:42:17 executing program 5: rt_sigaction(0x400000000000007, &(0x7f0000000080)={0x42a4ad, {0xffffffbfffbff270}}, &(0x7f0000000600), 0x8, &(0x7f0000000100)) r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000240)='bbr\x00', 0x4) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f00000001c0)) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000200)={'nr0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000002d00)={0x0, 0x10e0, "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"}, &(0x7f0000000280)=0x10e8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000300)={r1, 0x9, 0x20, 0x101, 0x2}, &(0x7f0000000340)=0x18) r2 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000000c0)={0x0, 0x2}, &(0x7f0000000140)=0x8) write$binfmt_elf64(r2, &(0x7f0000001680)={{0x7f, 0x45, 0x4c, 0x46, 0x4, 0xfffffffffffff001, 0x3a42, 0x4, 0x8000, 0x3, 0x3e, 0x101, 0x1bd, 0x40, 0x107, 0x5, 0x3, 0x38, 0x1, 0x5, 0x1, 0x1}, [{0x6474e551, 0x6aa2, 0x8, 0x5, 0x7, 0x40, 0x3, 0x3a}], "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", [[], [], [], [], [], []]}, 0x1678) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000180)={r3, 0x1000}, 0x8) 2018/04/29 14:42:17 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000300)='i', 0x1) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f00000f7000)=""/106, &(0x7f0000000000)=0x12) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='rdma.current\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000000080)=0x1) 2018/04/29 14:42:17 executing program 4: socketpair(0x2, 0xa, 0x400, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$rds(r1, &(0x7f0000000080)={0x2, 0x4e22, @multicast2=0xe0000002}, 0x10) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x6, 0x0) ioctl$int_in(r2, 0x800000c0045006, &(0x7f0000789000)) getsockopt$netlink(r0, 0x10e, 0x8, &(0x7f00000000c0)=""/128, &(0x7f0000000140)=0x80) 2018/04/29 14:42:17 executing program 3: r0 = syz_open_dev$vcsa(&(0x7f0000002ff5)='/dev/vcsa#\x00', 0x2, 0x1) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f00000000c0)=""/40) write(r0, &(0x7f0000022000)="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", 0xf1a) r1 = pkey_alloc(0x0, 0x3) pkey_mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1000000, r1) writev(r0, &(0x7f00000003c0)=[{&(0x7f0000000000)="eaef5d6a9f08bf6aae1f0496b68da972ea2b3f10af040d40394fc30fad36f3bc19bde0f41684ab51444c28ebda91a1f126d44597d414ed49ee3a293c5e430653af00da95aa442dafa6f9b1e4c5b4be75751e6a6836bf3e6f1209f68c4ef0bdf56f6a724af29c03faaf267a3583216ab558edfb16079b484053babbd345958d006f4f1db1c57dd1c390fbb7", 0x8b}], 0x1) [ 85.320734] syz-executor4 uses obsolete (PF_INET,SOCK_PACKET) 2018/04/29 14:42:18 executing program 6: 2018/04/29 14:42:18 executing program 0: socket$inet(0x10, 0x3, 0x8) set_robust_list(&(0x7f0000000240)={&(0x7f0000000040)={&(0x7f0000000000)}, 0xfffffffffffffffd, &(0x7f0000000200)={&(0x7f00000001c0)}}, 0x18) set_robust_list(&(0x7f0000000180)={&(0x7f00000000c0)={&(0x7f0000000080)}, 0x3, &(0x7f0000000140)={&(0x7f0000000100)}}, 0x18) r0 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x28) mkdirat(r0, &(0x7f00000002c0)='./file0\x00', 0x4) 2018/04/29 14:42:18 executing program 2: setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f00004f7000), 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = dup(r0) inotify_add_watch(r1, &(0x7f0000000000)='./file0\x00', 0x480) 2018/04/29 14:42:18 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000440)={0x2, &(0x7f0000000000)=[{0x74}, {0x16}]}, 0x10) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="180400e13ee0b5b578be4e7e11d22dae940000e913e980802d2c3605b17a2be42983b2b5b70cc1376bcfb14dbeb9f3453b02a03da6a83f8d21010595998eff6648815a90a821342c52712742b18bbd0a311c77a92affbbd5ecad6278786745cf8e9814a224e40cc07add0a851bc786c4f4ea47124faa3545ab864cdd2c52567e4bfd77", @ANYRES32=0x0], 0x18}, 0x1}, 0x0) 2018/04/29 14:42:18 executing program 4: r0 = socket$inet6(0xa, 0x802, 0x0) connect$inet6(r0, &(0x7f0000ff6fe4)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x3}, 0x1c) r1 = accept4(r0, &(0x7f0000000080)=@pptp={0x0, 0x0, {0x0, @multicast2}}, &(0x7f0000000000)=0x80, 0x0) setsockopt$inet_tcp_TLS_TX(r1, 0x6, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x4) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0xc) prlimit64(r2, 0x8, &(0x7f00000001c0)={0x886, 0x100000001}, &(0x7f0000000200)) r3 = fcntl$dupfd(r0, 0x0, r0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r3, 0x111, 0x1, 0x10000, 0xfffffffffffffc90) sendto$inet6(r0, &(0x7f0000000200), 0x0, 0x0, &(0x7f0000000040)={0xa, 0x4e24, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) 2018/04/29 14:42:18 executing program 3: r0 = userfaultfd(0x0) r1 = dup(r0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000280)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f0000000240)={{&(0x7f00005e3000/0x800000)=nil, 0x7300a6}, 0x200000}) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000000080)) 2018/04/29 14:42:18 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0xa, 0x4000000000080, 0x2}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r0, &(0x7f0000fcbfff), &(0x7f0000000140)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000100)={r0, &(0x7f0000000000)="d0", &(0x7f0000000040)=""/156}, 0x18) socket$alg(0x26, 0x5, 0x0) 2018/04/29 14:42:18 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000006c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000680)={0xffffffff}}}, 0x20) write$rdma_cm(r1, &(0x7f0000000700)=@disconnect={0xa, 0x4, 0xfa00, {r2}}, 0xc) r3 = open(&(0x7f0000000000)='./file0\x00', 0x200000, 0x10) getsockopt$netrom_NETROM_T4(r3, 0x103, 0x6, &(0x7f0000000080)=0x7, &(0x7f00000000c0)=0x4) 2018/04/29 14:42:18 executing program 6: r0 = open(&(0x7f0000000100)='./file0\x00', 0x208000, 0x100) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000140)=ANY=[@ANYBLOB="1c000000130a0200000000000000080027b93ea00001000000000000000000000000000000d7312b11d0cd8fe4d00b7b4e4f4dd8962c268582b9f240ce0d96702fed3faea84dd7b9d078"], 0x1c}, 0x1}, 0x0) syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x9, 0x401) [ 86.112194] Dead loop on virtual device ip6_vti0, fix it urgently! 2018/04/29 14:42:18 executing program 2: epoll_create(0x2) r0 = timerfd_create(0x0, 0x0) preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000140)=""/89, 0x59}, {&(0x7f0000000280)=""/144, 0x90}], 0x2, 0x1d) select(0x40, &(0x7f0000000040), &(0x7f0000000080)={0x100000}, &(0x7f00000000c0), &(0x7f0000000100)={0x0, 0x2710}) 2018/04/29 14:42:18 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x100000001}, 0x1c) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @empty, @dev={0xfe, 0x80}}}}}}}}, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x0, 0x121800) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x54, &(0x7f0000000200)=[@in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e22, 0x9, @empty, 0x8a44}, @in6={0xa, 0x4e21, 0xffffffffffff2f7b, @remote={0xfe, 0x80, [], 0xbb}, 0xffff}]}, &(0x7f0000000140)=0x1d3) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000180)={r2, 0x28, "7bbcfdf08deb489a50953c165e01f26f78eb74abe4bed293774db653881bd454dbcc8da5acab2843"}, &(0x7f00000001c0)=0x30) [ 86.181209] Dead loop on virtual device ip6_vti0, fix it urgently! 2018/04/29 14:42:18 executing program 0: syslog(0x3, &(0x7f0000000040)=""/172, 0xac) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0xa03, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x12a}, 0x1c) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f00000001c0)=0x28b9e355, 0x8) 2018/04/29 14:42:18 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) fstatfs(r0, &(0x7f0000000000)=""/201) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000080), 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x800, 0x88) setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f0000000140)=0xffffffffffffffff, 0x4) 2018/04/29 14:42:18 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r1, 0x89f2, &(0x7f00000000c0)={'tunl0\x00', @ifru_addrs=@in={0x2, 0x4e20, @rand_addr}}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)) r2 = syz_open_pts(r0, 0x10000000002) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x0, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r3, 0x4008af60, &(0x7f0000000100)={@host=0x2}) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x800000, 0x0, 0x2, 0x1, 0xfffffffffffffffc}) writev(r2, &(0x7f0000000080)=[{&(0x7f0000001340)="c61bfc0dcfdbcdc91f5baa", 0xb}], 0x1) 2018/04/29 14:42:18 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@dev={0xfe, 0x80}, 0x400, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000a1fe0)={@dev={0xfe, 0x80}, 0x400, 0x0, 0xff}, 0x20) r1 = dup(r0) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f00000001c0)={0x7f, {{0x2, 0x1, @broadcast=0xffffffff}}, 0x1, 0x10e, [{{0x2, 0x4e20}}, {{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x17}}}]}, 0x190) close(r0) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f0000000000)={0x800, 0xfff, 0x8, 0xbdac, 0x1c, 0x2}) 2018/04/29 14:42:18 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000080)={@in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, 0x0, 0x5, 0x0, "dcbd7013560987c90ebd84b6e984c7242a057f7f7f8b85f0aba26dc45e69c2db87180107eba9f36e22ba7df5228e6a97e954627eb3966137d05054d92ff0e25078b35ba8d6f9e3ab5b89afb667676ae0"}, 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000005c0)={@in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, 0x0, 0x0, 0x0, "df2c9c75bd4c55325fe54fe4b8475c9366744ab46131ba47cc839c6d3d1f288e5da58ffb88c3c9978407767b86505a282c67a7702a239d5a0f8b7b29a332d8b0f83a005fc5f5db95c1deca497bf4535e"}, 0xd8) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000280)={0x9, &(0x7f0000000000)=[{0x1, 0x9, 0x9, 0x401}, {0x1, 0x1000, 0xb4e, 0x2}, {0x3, 0x5831c9b0, 0x3f, 0x101}, {0x50, 0x800, 0xfffffffffffffffe, 0x1}, {0x3, 0x401, 0x5, 0x9}, {0x1, 0x6, 0x3, 0x8000}, {0xffffffff, 0x8, 0x978, 0x41c6}, {0x8, 0x800, 0xfff, 0x71}, {0x401, 0x80a, 0x1, 0x1}]}, 0x10) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000180)={@in6={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x0, 0x5, 0x0, "9d320825584ad4a4217ad94f51a0f584c5b2d46cb0bd464c5dcb5b1a589d8c64fd43b29c7b68703e6833ca7f974ef38ed329d50cd7c0e466f319be445d8e1827da0c6d956b213c47c52dea93d4b14039"}, 0xd8) 2018/04/29 14:42:18 executing program 6: unshare(0x28060400) connect$inet6(0xffffffffffffffff, &(0x7f000004bfe4)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x1c) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x4000, 0x20) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x1, 0x4) 2018/04/29 14:42:18 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)="2e2f6367726f757000361a6f74a1b774b8642f3dfdd313d92946ff0167415d8dc22791dcd496520c1c99f4b07d3b2a11090000000229210b73abdcd2986fc290ac9b6ace278586d39949a54fb276eb1fd3964b0cad27e417b33abb8d3b00e64e75e4dff47de27536dccdde5fc746b04faafcec347560a31b3a35a5f20bc949d75cbb763987", 0x200002, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0xc00, 0x28) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000080)=[{0x3, 0x404000}, {0x8, 0x5}, {0x8, 0x5}, {0xa, 0x1000}, {0x3, 0x24000000000}], 0x5) r2 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) read(r2, &(0x7f00000006c0)=""/116, 0x3b) dup2(r0, r2) 2018/04/29 14:42:18 executing program 0: r0 = socket(0x2, 0x1, 0x0) listen(r0, 0x0) poll(&(0x7f0000000180)=[{r0}], 0x2a, 0xffffffffffffff58) shutdown(r0, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000040)=0x5, 0x4) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000000)=0x400, 0x2) 2018/04/29 14:42:18 executing program 3: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x40000, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000040)={{{@in6=@dev, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@dev}}, &(0x7f0000000140)=0xe8) getresgid(&(0x7f0000000180)=0x0, &(0x7f00000001c0), &(0x7f0000000200)) fchown(r0, r1, r2) madvise(&(0x7f0000001000/0x2000)=nil, 0x2000, 0xc) 2018/04/29 14:42:18 executing program 5: bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0xc, 0x4}, 0x14) r0 = syz_open_procfs(0x0, &(0x7f00000002c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798007439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a36dca30d55e4fda59435fe1fd4262d165a6ccb3f75372e1842ce015e10aad2f3479389f8ec7abe08a38776073709fb20b39b17e9fec21147cdd6390442436826385cb97f04dadc3393024b97b203b3e121d3c67c593ee9f0787a405a1d3ec1935bee8a24cb2123e4a0b98b88796b1311ea4c0dc94e61fcf4a1090f4c360818abd0dd134ae391fe99cf200991798d0cc90367c4ee08ae49075dd74dad19937e51e0812cefa80333d3ad38d5cf07a63513") setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000100)=ANY=[@ANYRES32], 0x1) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0c0583b, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) 2018/04/29 14:42:18 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000474fec)={0x1, 0x800000000000003b, 0x7, 0x4}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000005c0)={r0, &(0x7f0000000480), &(0x7f0000000500)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000484fe0)={r0, &(0x7f0000000200), &(0x7f0000000000)="9da512b500e0ff00", 0x1}, 0x6) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xa0000, 0x100) setsockopt$RDS_GET_MR(r1, 0x114, 0x2, &(0x7f00000001c0)={{&(0x7f0000000080)=""/206, 0xce}, &(0x7f0000000180), 0x2}, 0x20) 2018/04/29 14:42:18 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000a4c000)={0x10}, 0xc, &(0x7f00003c4ff0)={&(0x7f00002a0e50)=ANY=[@ANYBLOB="1800000018df93ff03000300000000230000000000000600"], 0x18}, 0x1}, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x101000, 0x0) accept$netrom(r1, &(0x7f0000000040), &(0x7f00000000c0)=0x10) connect$netlink(r0, &(0x7f0000000000)=@proc={0x10, 0x0, 0x25dfdbfb, 0x200024}, 0xc) 2018/04/29 14:42:18 executing program 4: unshare(0x22000000) r0 = timerfd_create(0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) timerfd_settime(r0, 0x0, &(0x7f0000007000)={{0x0, 0x4}, {0x0, 0x5}}, &(0x7f0000005fe0)) timerfd_gettime(r1, &(0x7f0000eb8000)) r2 = getuid() quotactl(0x8001, &(0x7f0000000000)='./file0\x00', r2, &(0x7f0000000040)="0c51199ee99b31dc7e2f77366760431410f4bee3cff04df8d38699631a55b744cfa5") 2018/04/29 14:42:18 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f00003c7ff4)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f0000c07e98)=ANY=[@ANYBLOB="3801000010001307000000000000000000000000000000000000000000000000fe80000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000ffffffff33000000ffffffff0000000000000000000006000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004000000000000000000000000000000000000000000000000000000005eec7d171f84ab3b000000000a0000000000000000000000480001006d643500000000000000000000000000000000000000000000da09c0d23376de470000000000000000000000000000000000000000000008000000000004000001f80000"], 0x138}, 0x1}, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000000)={'ipddp0\x00', {0x2, 0x4e22, @loopback=0x7f000001}}) r1 = syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0x8001, 0x66300) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000140)={0x0, 0x3ff}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000001c0)=@assoc_id=r2, &(0x7f0000000200)=0x4) r3 = open(&(0x7f0000000040)='./file0\x00', 0x400, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f0000000280)={{0x9, 0x3}, 'port0\x00', 0x3, 0x10043, 0x7, 0x1, 0x1, 0x9, 0x100, 0x0, 0x2, 0x89}) bind$ax25(r3, &(0x7f0000000080)={0x3, {"79cbb10095f134"}, 0x200}, 0x10) setsockopt$bt_BT_RCVMTU(r3, 0x112, 0xd, &(0x7f00000000c0)=0x1, 0x2) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f0000000240)={{0x100000000, 0x8, 0x3, 0x2, 0x7fb3, 0xfffffffffffffff9}, 0xc580, 0x80000000, 0x9}) 2018/04/29 14:42:18 executing program 6: r0 = socket$inet_smc(0x2b, 0x1, 0x0) flistxattr(r0, &(0x7f0000001140)=""/4096, 0x1000) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_RESET_OWNER(r1, 0xaf02, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2e, &(0x7f0000001000)={0xfff, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x40000000000000}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) r3 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x3ff, 0x20000) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x7, 0x3c}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000240)=@assoc_value={r4}, 0x8) 2018/04/29 14:42:18 executing program 7: r0 = memfd_create(&(0x7f0000000140)='O', 0xfffffffffffffffe) r1 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x8080000000102) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000000)={0x0, 0x0, 0x0, 'queue1\x00'}) syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x204200) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000000100)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000044000)) write$sndseq(r0, &(0x7f0000000240)=[{0x1e, 0x0, 0x0, 0x3fd, @tick, {}, {}, @raw8={"920039d64369d6c616b9e65e"}}], 0x30) [ 86.991636] netlink: 72 bytes leftover after parsing attributes in process `syz-executor1'. 2018/04/29 14:42:19 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x40000, 0x0) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1f}}, 0x10) 2018/04/29 14:42:19 executing program 5: bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0xc, 0x4}, 0x14) r0 = syz_open_procfs(0x0, &(0x7f00000002c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798007439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a36dca30d55e4fda59435fe1fd4262d165a6ccb3f75372e1842ce015e10aad2f3479389f8ec7abe08a38776073709fb20b39b17e9fec21147cdd6390442436826385cb97f04dadc3393024b97b203b3e121d3c67c593ee9f0787a405a1d3ec1935bee8a24cb2123e4a0b98b88796b1311ea4c0dc94e61fcf4a1090f4c360818abd0dd134ae391fe99cf200991798d0cc90367c4ee08ae49075dd74dad19937e51e0812cefa80333d3ad38d5cf07a63513") setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000100)=ANY=[@ANYRES32], 0x1) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0c0583b, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) 2018/04/29 14:42:19 executing program 6: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x2000) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000180)={0x7fff, 0xffff, 0x1, 'queue1\x00', 0xbfe}) getsockopt$inet_udp_int(r1, 0x11, 0x64, &(0x7f0000000100), &(0x7f0000000140)=0x4) get_mempolicy(&(0x7f0000000040), &(0x7f0000000080), 0x6, &(0x7f0000ffc000/0x3000)=nil, 0x7) recvmsg(r0, &(0x7f0000001480)={&(0x7f0000000300)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000001380)=[{&(0x7f0000000380)=""/4096, 0x1000}], 0x1, &(0x7f00000013c0)=""/150, 0x96, 0x4}, 0x0) open_by_handle_at(r1, &(0x7f00000002c0)={0x35, 0x3ff, "b9d9c6449d62564b1745c765315260757ca2eefac6d51f2a2d643c449c47ebad131c4986aeba245dfaed229e2b"}, 0x123802) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000240)) getsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000000280), &(0x7f0000000000)=0xfff) [ 87.053860] netlink: 72 bytes leftover after parsing attributes in process `syz-executor1'. 2018/04/29 14:42:19 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1, 0x6, 0x8, 0x1000000000000008}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000000040)="616a42d9f9ebbe08f19cbacd77317bbc15b3491c1a9a981766cb428f417db7c33e9f8737b73293dbf7b5d00fa61b7735ff3bffe0db7d4818df869794d71f1b9f42ec9972f6525cf19f11bc1651b91c4524dab8708234f235ae344e296ba1780ebc61577b749923d3b6d52477150b1356cffec5599abaac42018bc5225424361f89f1e6e91652183f1fd79224407dcee70fb28378a7aca2f2b8c9a1189f68d387ed6f11307b13d3410a9f5da941451d7f07469f7f977b8d72cc210385a9", &(0x7f0000012000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000012000), &(0x7f000000cff6), 0x1}, 0x20) 2018/04/29 14:42:19 executing program 4: r0 = socket$inet(0x2, 0x805, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)="697036677265300004dea79800", 0x10) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000000), &(0x7f00000000c0)=0xc) sendto$inet(r0, &(0x7f0000000040)="b0", 0x1, 0x0, &(0x7f0000000080)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/04/29 14:42:19 executing program 7: unshare(0x400) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000440)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f00000001c0)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x28040, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000000480)=ANY=[@ANYBLOB="66696c746572000000000000000000000000000000000000000000000000000007000000040000009804000030010000b003000030010000b0030000b0030000b003000004000000", @ANYPTR=&(0x7f0000000040)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000eaff0000000000000000000000000000000000000000000000000000000000000000800000e0ff00000100"], @ANYBLOB="e00000017f000001ffffffffffffffff000000000000000000000000000000000000000000000000ffffffff00ff00000000000000000000000000000000000000000000000000000000000000000000ff000000000000000000000000000000000800090002003f000900097465716c30000000000000000000000079616d3000000000000000000000000000000000000000000000ff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000f0003001000000000000000000000000000000000000000000000000000040004552524f52000000000000000000000000000000000000000000000000003d2eb8180fe47faefae40e566803ca4b001bc142180d784086c0ac2bed790000ac1414bb00000002ffffffffffffff00000000000000000000000000000000000000000000000000000000ff00000000000000000000000056877ce2510900000000000000000000000000000000000000ffff0000ff00000000000000000000000100050000004000f400077663616e3000000000000000000000007465616d5f736c6176655f300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f0004001000000000000000000000000000000000000000000000000000050006d616e676c6500000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffffffff00000000000000000000ac14141aac1414bb0500000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f0004001000000000000000000000000000000000000000000000000000050006d616e676c65000000000000000000000000000000000000000000000000aaaaaaaaaabb000000000000000000000180c200000e00000000000000000000e00000027f00000108000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000e8000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x4e8) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f0000003d40)={0x0, 0x7}) 2018/04/29 14:42:19 executing program 6: socket$inet6(0xa, 0x2000000000000003, 0x6) syz_emit_ethernet(0x66, &(0x7f0000000180)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}}}}}}}}, 0x0) 2018/04/29 14:42:19 executing program 1: r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0, 0x51) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r1, &(0x7f0000000240)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x34, r2, 0x0, 0x70bd27, 0x25dfdbfb, {0x6}, [@IPVS_CMD_ATTR_DAEMON={0x20, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}]}]}, 0x34}, 0x1, 0x0, 0x0, 0x4040014}, 0x80) r3 = perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r3, r0) 2018/04/29 14:42:19 executing program 5: r0 = accept4(0xffffffffffffff9c, &(0x7f00000000c0)=@vsock, &(0x7f0000000040)=0x80, 0x80000) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000140), &(0x7f00000001c0)=0x8) r1 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") dup3(r1, r1, 0x80000) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000000000)=0x20) ioctl$DRM_IOCTL_RES_CTX(r1, 0x401c5820, &(0x7f0000000080)={0x2b8, &(0x7f0000000040)}) 2018/04/29 14:42:19 executing program 3: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f000009a000)='./file0\x00') chdir(&(0x7f0000000000)='./file0\x00') symlink(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000140)='./file0\x00') pivot_root(&(0x7f0000000200)='../file0\x00', &(0x7f0000000300)='../file0\x00') umount2(&(0x7f0000000040)='./file1\x00', 0x0) r0 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000000080)={0x28, 0x0, 0xffffffff, @hyper}, 0x10, 0x800) recvmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000340)=""/219, 0xdb, 0x4}, 0x103) 2018/04/29 14:42:19 executing program 0: preadv(0xffffffffffffffff, &(0x7f0000b24fb0)=[{&(0x7f0000000000)=""/8, 0x8}], 0x1, 0x2000000001) 2018/04/29 14:42:19 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='syz_tun\x00', 0x10) syz_emit_ethernet(0x3e, &(0x7f0000000140)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="93bb9d804123", [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x4e22, 0x8}}}}}}, &(0x7f0000775000)) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0xc1, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) 2018/04/29 14:42:19 executing program 6: r0 = getpgrp(0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000000c0)={0xffffffffffffffff}) fcntl$addseals(r1, 0x409, 0xb) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000000100)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r2, 0x6, &(0x7f0000000080)={0x0, 0x0, 0xfffffffffffffffc}) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000002d40), 0x8, 0x0) read(r3, &(0x7f0000000000)=""/128, 0x80) r4 = syz_open_dev$midi(&(0x7f0000000140)='/dev/midi#\x00', 0x3, 0x101000) ioctl$RNDGETENTCNT(r4, 0x80045200, &(0x7f0000000180)) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) signalfd4(r3, &(0x7f0000a71ff8)={0x64}, 0x8, 0x80800) 2018/04/29 14:42:19 executing program 1: r0 = socket(0x1e, 0x2, 0x0) getpeername(r0, &(0x7f0000000000)=@in={0x0, 0x0, @remote}, &(0x7f0000000080)=0x80) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001b6d7c980400000000f70dc136cb184a"}, 0x80) bind(r0, &(0x7f0000000200)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) sendmsg$can_raw(r0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x1d}, 0x10, &(0x7f0000000180)={&(0x7f0000000100)=@canfd={{0x0, 0x10001, 0x7ff00}, 0xb, 0x1, 0x0, 0x0, "2ea3976c51197390bd0d84a00b78684a0c80fdf8844414db6e0fd41d7c778dba172d5787a2aced1948c4c7bfd823e1d0f20a1eb87d64f8902c79e7fcdf0acac9"}, 0x48}, 0x1, 0x0, 0x0, 0x80}, 0x8000) close(r0) 2018/04/29 14:42:19 executing program 5: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000080)) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000140)) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000200)) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000280)) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000300)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f00000002c0)="6e651d477a50633d5d3c") getdents64(r1, &(0x7f0000799000)=""/4096, 0x1000) getdents(r1, &(0x7f0000002fd0)=""/48, 0x30) 2018/04/29 14:42:19 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000000140)={r0, 0x7fffffff, 0xc56, "1d9135757f6bb05302cdb93cb3bfb14eb53b0c9be3d01acc89ca0f0b11e43065a6141e7877db0f2482f1d934dc07ea2f8620095f6b3a5bce783f7949dad02c1eb70004777b32ca0ac67e681eeaa53e0d55e2a824b556a045856880c1524c92a8fe7b3c0f47bd7237065aac2184ea2df7fe85d246056025ae0ec70e2ce2ffcdf385c7cbcaf4b4dc380f626025beb01e61f5bfaeb3badab29bba29b433d38a0c37d85a7a235c6ab620e3de3341"}) sendmsg$nl_generic(r0, &(0x7f00005a5000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000070000)=ANY=[@ANYBLOB="180000011c00090100000000000000000100000004000e00"], 0x18}, 0x1}, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000000080)={0x9, 0xf3b, 0x9}) 2018/04/29 14:42:19 executing program 2: syz_emit_ethernet(0x66, &(0x7f0000000100)=ANY=[@ANYBLOB="0180c20000000180c200000086dd6002290f00303a00000000000000f5000000ffff00000000ff0200000000000000000000000000018000907800000000609433df0000000000000000000000000000000000000001fe8000000000929533370000000000004171ac2c8c50d8f4be5b016e779870432f9fd0c88c32505478d94752cbf896f7b703c3577e9560996f5053bbcfd2c8170918e4e3bd2e0c2c78013ee84ace5d288c0dbab7e30857d0be7fc498c91617cefcb57a10632b7268931a6be2b727cac195b6ffa037fb57eb0062dcde1d05c68401feb36607d17b2ddbcd150d"], 0x0) r0 = memfd_create(&(0x7f0000000000)='cgroup.k\x00', 0x2) getpeername$llc(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x10) 2018/04/29 14:42:19 executing program 0: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000300)='/dev/rfkill\x00', 0x4000, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000000340)={0x38d, @random="6b08fff2c736"}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000001c0)={0xaa, 0x64}) r2 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = dup(r3) fcntl$notify(r1, 0x402, 0x3) getsockopt$inet6_tcp_int(r4, 0x6, 0x0, &(0x7f0000003ffc), &(0x7f0000012ffc)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) dup3(r2, r1, 0x0) getgid() getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) getresgid(&(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)) fstat(r2, &(0x7f0000000200)) lstat(&(0x7f0000000180)='./file0\x00', &(0x7f0000000280)) 2018/04/29 14:42:19 executing program 3: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f000009a000)='./file0\x00') chdir(&(0x7f0000000000)='./file0\x00') symlink(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000140)='./file0\x00') pivot_root(&(0x7f0000000200)='../file0\x00', &(0x7f0000000300)='../file0\x00') umount2(&(0x7f0000000040)='./file1\x00', 0x0) r0 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000000080)={0x28, 0x0, 0xffffffff, @hyper}, 0x10, 0x800) recvmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000340)=""/219, 0xdb, 0x4}, 0x103) 2018/04/29 14:42:19 executing program 7: r0 = msgget(0x1, 0xc) msgrcv(r0, &(0x7f0000000000)={0x0, ""/79}, 0x57, 0xfffffffffffffffe, 0xa4a3ad41a879dddc) 2018/04/29 14:42:20 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x9, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f00000002c0)={0x101, 0x0, 0x0, 0x0, "9bfd8cc6d93b20e1df6924f4c47da736a7a53498e2b9d06fade06a6f8d1c1f548e63d73827e6dd73a2f7c974"}) 2018/04/29 14:42:20 executing program 1: r0 = socket$inet6(0xa, 0x80003, 0xef) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0xffffffffffffff2e, 0x0) setsockopt$inet_group_source_req(r1, 0x0, 0x2f, &(0x7f0000000080)={0x800, {{0x2, 0x4e23, @multicast1=0xe0000001}}, {{0x2, 0x4e20, @broadcast=0xffffffff}}}, 0x108) read(r0, &(0x7f0000000900)=""/187, 0xbb) setsockopt$inet6_int(r0, 0x29, 0x3, &(0x7f0000000500)=0x79, 0xffffffffffffff58) sendto$inet6(r0, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000003000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f00000001c0)={0x7, 0x6, 0xb72, 0x0, 0x4}) 2018/04/29 14:42:20 executing program 7: gettid() timer_create(0x0, &(0x7f00009cefa8)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000015a000)={{}, {0x77359400}}, &(0x7f00005e6000)) timer_delete(0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x80000) r1 = socket$can_raw(0x1d, 0x3, 0x1) sendmsg$nl_generic(r0, &(0x7f0000000500)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000080)={0x430, 0x34, 0x2, 0x70bd2a, 0x25dfdbfd, {0xa}, [@nested={0xf8, 0x49, [@typed={0x8, 0x88, @fd=r1}, @generic="e28eaa38b3b1ef8efc65f59b3986a0d4b0d63d275a7822b92bff0de6df442b00de064db541255bf0d4b82cff324be1b6d3047a54d2032297656e23726c1eff37589ad92cffd2d89cd45f08daf6edb22a0cf4550a0def85d5f2a9dd063d611ee59f6cd093cb004d80759c97900750ff429c87cb36f036e828eadc50e3eaacf5412b3c49d4c609dbab9183a8882904c7cd724767399864c24a14951b20a797f9c5270e917956de11b8c8ae93997edaa8c612c30b270aad8ab8db89efc02d791cc982f0d5a359e6200d8e2e1fdc9913af1beabf7b8dda932fc1f10f48cf4ef3c33a85cfe1d552386ec88a"]}, @generic="f18eca6b94645dcd6dabf17bca5c972a77261702fb4678429499061c3624c6c814546177e3c79c00a0b67c3a8e172638b347fee05a70826815d3785251943dd1724af3519c15a1cc35d44f6d16ec095e4db77e9e72263bf39840cc6ad460a9d9b1d6f18e8ee017bb7e0927f5d026c091206d78766981f5b095eedbaaf75fa2ddf337933b16e66eaf59fbab5b31d0d6", @nested={0x10, 0x21, [@typed={0xc, 0x58, @u64=0x101}]}, @typed={0x50, 0x3, @binary="3fd5095cb69268dfd4e4f3f2a7918ae91c3a230833309aed5a9d15bf8e4650b2ace2854273e461b1bd1a6c93467693bc20d24d45b3ef86105d465ee56b7fd5cccb8f6d75d3720095e63267e1"}, @generic="6f70c1409fe9d92fe22c224940f328ec1d0de4", @generic="4b3bfd10b71745ef65dffa6581dffb4fe7b9d3f4ee01d912595037474a3288e46a8bfef9b4c41f482d5992e88c5e0d1eb22716bdd04a1fbfd63474de84113366069d2f8c8c1ba39307b7f19fb165727352d85b8039c378836418bb7ac0d41c3818cb6c6e97235bc6c2fa17c041284da6a94f29b8a806a9054582221f387242639bb0d4b5eb7f145dcf08c94c48ae39eca31da5b31a6fbc99d208fb021902fbf128550fae913b062110a3b8ff6ae2fdb1c09f5764a9d79dd0adcfeb0702d990d9c6fb9b3adb13b2571e4da1b1ee7f0c0daad4979ae5", @nested={0x10, 0x3, [@typed={0xc, 0x1, @u64=0x46}]}, @nested={0x13c, 0x55, [@generic="fcfcd989ab6936e94f31632f0ef4e4ebf8d48ca7c6c5d3f71958fc55e888c993a035b09258162e04d0d0f341a0f3017c30f9eef364e66234f20471451f2ebaa6d367177b4c5623", @generic="f4055f85855b80b54ec8c23f49187590347449210756783abe7edd09a1adacebb6e672619d6fe83e4b786d1df2a49bb839b982e8a9263b81fe754116a09c99cf0fbf23a10bf99be7d7b8cc1570d588e430d0842423016c1dbc1dc047eabad575df3b5d711eefcf657284dfed90a7e313aca65e37a46262c7b331103176d364f362568e330fa1363faea1077f4319bffe8820f746960de388d589df7ce760ce57af3a57a2e75b65e6c12e42e9127af9dfcb5eaaf692220d905940e9af9ef4b94745ecdf494c23ee8e86c2a6e58c3e1d7fcc508aab09a3793e253e53a94a156bfdbaad1203f55cd916c86cb32b6474"]}]}, 0x430}, 0x1, 0x0, 0x0, 0x40}, 0x80) 2018/04/29 14:42:20 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa, 0x4a}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) close(r1) r2 = memfd_create(&(0x7f0000006fd0)='/dev/urandom\x00', 0x0) openat$cgroup(r2, &(0x7f0000000200)='syz1\x00', 0x200002, 0x0) renameat2(r2, &(0x7f0000000100)='./file0\x00', r2, &(0x7f0000000140)='./file0\x00', 0x2) r3 = getpgrp(0x0) sched_setaffinity(r3, 0x8, &(0x7f0000005000)=0x1) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000180)=0x100, 0x4) mprotect(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x1000002) ioctl$KDSKBSENT(r2, 0x4b49, &(0x7f0000000040)="322407b2deea7471020a2e261545ea3759ef0338aa77d76ff98e8844ec0664b2c013859159646f276d8975d484789d3a2770cdf941cd5bbe5f0d74134d78fe4a3ec9e89dfb191a88c3613a3d839bf6413dbcc8e85a012a103ddb9e017ebe81a965bd5c9cecf624c7b6c23f7fc6e27310d01a081f75f7e6e64d440ac49645d6d4927eefbd4f27e1e7e810becaa4cb91fa3adbca71f5075d6f489fe4c1b886061a97d09f67d2695dc94138a1300b36487c2e892f") pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) flock(r1, 0x2) fallocate(r1, 0x0, 0x0, 0x1) fcntl$addseals(r1, 0x409, 0x0) close(r0) ioctl$int_in(r2, 0x5421, &(0x7f00000001c0)=0xad) 2018/04/29 14:42:20 executing program 2: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$bt_hci(r2, 0x0, 0x3, &(0x7f0000000300)=""/93, &(0x7f0000000380)=0x5d) r3 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r4 = add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000440)="01", 0x1, r3) r5 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000280), 0x0, r0) keyctl$dh_compute(0x17, &(0x7f0000000100)={r4, r5, r5}, &(0x7f0000000280)=""/5, 0x5, &(0x7f0000c61fc8)={&(0x7f0000a3dffa)={'sha3-384\x00'}}) add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000004c0)="f4862f6b2d564c2a7ab3ed7a9ee043a5623daa8596ff85651340f917fc", 0x1d, r1) add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r0) 2018/04/29 14:42:20 executing program 3: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x0, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000080)={0x8, {0x2, 0x4e22, @broadcast=0xffffffff}, {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xe}}, 0x8, 0x5, 0x3, 0x7, 0x9b8, &(0x7f0000000040)='team0\x00', 0x1, 0x4, 0x8}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}}, &(0x7f00000001c0)=0x84) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000200)={r1, 0x8}, 0x8) 2018/04/29 14:42:20 executing program 4: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vcs\x00', 0x2000, 0x0) getdents64(r0, &(0x7f0000000300)=""/135, 0x87) r1 = socket$nl_route(0x10, 0x3, 0x0) accept4(r1, &(0x7f0000000200)=@ll, &(0x7f0000000280)=0x80, 0x800) socket$can_raw(0x1d, 0x3, 0x1) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) socket$nl_route(0x10, 0x3, 0x0) getsockopt$EBT_SO_GET_ENTRIES(r2, 0x0, 0x81, &(0x7f0000000140)={'broute\x00', 0x0, 0x4, 0x5b, [], 0x8, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}, {}, {}], &(0x7f00000000c0)=""/91}, &(0x7f00000001c0)=0x78) sendmsg$nl_route(r1, &(0x7f000025bfc8)={&(0x7f0000b9343a)={0x10}, 0xc, &(0x7f000033cff0)={&(0x7f0000e62000)=@ipv4_delroute={0x20, 0x19, 0x1, 0x0, 0x0, {0x2}, [@RTA_MULTIPATH={0x4, 0x9}]}, 0x20}, 0x1}, 0x0) 2018/04/29 14:42:20 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f000033c000)=ANY=[@ANYBLOB="020d00001000000000000000000000000300060000000000020000007f00000100000000000000000300050000000000020000000000000000000000000000000800120000400000000000000000000006000000000000040000000000000000ff01000000000000000000000000000100000000000000000000ffffe0000001"], 0x80}, 0x1}, 0x0) accept(r0, &(0x7f0000000000)=@pppoe={0x0, 0x0, {0x0, @remote}}, &(0x7f0000000080)=0x80) 2018/04/29 14:42:21 executing program 6: r0 = socket$kcm(0xa, 0x3, 0x11) sendmsg$kcm(r0, &(0x7f0000001340)={&(0x7f0000001380)=@un=@file={0x0, "001166696c65300000000000000000000000000000001000"}, 0x80, &(0x7f00000013c0), 0x0, &(0x7f0000001480)}, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000080)=0x5, 0x4) openat(r1, &(0x7f0000000040)="001166696c65300000000000000000000000000000001000", 0xa6afb736f7a840d3, 0x100) 2018/04/29 14:42:21 executing program 0: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x200000, 0x0) readahead(r2, 0x0, 0x0) getrusage(0x0, &(0x7f0000da8000)={{}, {0x0, 0x0}}) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000052ff0)={0x0, r3}, 0x10) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) connect(r0, &(0x7f0000f24000)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) 2018/04/29 14:42:21 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file1\x00', 0x8000, 0x61) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000100), &(0x7f0000000140)=0x8) r1 = socket(0x2, 0x2, 0x0) r2 = open(&(0x7f0000b91ff9)='./file0\x00', 0x68042, 0x0) syz_open_pts(r2, 0x10000) getsockopt$IP6T_SO_GET_REVISION_MATCH(r2, 0x29, 0x44, &(0x7f0000000040)={'IDLETIMER\x00'}, &(0x7f0000000080)=0x1e) setsockopt$inet6_udp_int(r1, 0x11, 0x1, &(0x7f0000db6ffc)=0x300ff, 0x4) fallocate(r2, 0x0, 0xffff, 0x81) sendto$inet(r1, &(0x7f000038cf97), 0x0, 0x0, &(0x7f0000000000)={0x2, 0x4e23}, 0x10) sendfile(r1, r2, &(0x7f0000af5000)=0x265, 0x10003) write$binfmt_script(r1, &(0x7f0000000200)=ANY=[@ANYBLOB='#'], 0x1) 2018/04/29 14:42:21 executing program 1: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000780)={0xffffffffffffff9c}) ioctl(r0, 0x800000000000937e, &(0x7f0000000080)="01037bf092e588ec666f") r1 = socket$bt_rfcomm(0x1f, 0x3, 0x3) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x40, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r2, 0xc04064a0, &(0x7f0000000700)={&(0x7f0000000100)=[0x0, 0x0, 0x0], &(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000180)=[0x0], &(0x7f00000006c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x3, 0x9, 0x1, 0x9}) pwrite64(r1, &(0x7f00000007c0)="cf45f415415517ec4e92f24808ea0511685e2f2d9226f112dacfe62890771db864d1040fdf4f6f13d26fa00f8c5eaeed99a76ac570d59858126cd265508b9da0b6098bd1b99cddb8c7b5ec483e61e3dff0d07cbc871a8ba771d928c70846cd4e617a5a140f6ea49835a5928899eb9c07a67749579533152bf48cf867de93c7e84a0074bc041295eac051b54b0c9f4a13e3f09ab049dea141c3071cb67fd7c1d35f38723878320d43f0519e5020ed532b3b44b4da0bffb3da0e8dda9aecc151832c037bdff4eae7a79fda0df57265349f01563435ea7843576707b3e483e372fde3", 0x55b8f4497738af0a, 0x0) r3 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x9, 0x80100) connect$bt_rfcomm(r3, &(0x7f0000000740)={0x1f, {0x80, 0x9, 0x7, 0x10001, 0x1000, 0x400}, 0x8}, 0xa) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r3, 0xc0bc5351, &(0x7f00000008c0)={0x4, 0x2, 'client0\x00', 0xffffffff80000003, "9b52552c7798edbf", "2d6d05d9c37b6d7976a764fa50b8a63ddcacced7f7a8e51d1d59ae341f43eff2", 0x80000001, 0x8001}) connect$netlink(r3, &(0x7f0000000980)=@unspec, 0xc) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) getgid() ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r3, 0xc4c85512, &(0x7f00000001c0)={{0x7, 0x2, 0x1000, 0xffff, "6b5104f5f6d1ea5d9f3e44dc1fb681465b35aae6b21a85ad77d586c21ab55f5cbc750f67d234e7276b93b126", 0x200}, 0xffff, [0x7fff, 0x8, 0x8, 0x4, 0x48e2, 0x2, 0x8, 0x3f, 0x8, 0x4, 0x4, 0xffff, 0x3ff, 0x100, 0x8000, 0x613, 0x4, 0x80000001, 0x3, 0x8, 0xfffffffffffffe00, 0x80000000, 0x3, 0xf11, 0x8001, 0x5, 0x9, 0x9, 0x200, 0xde, 0x7000000000, 0xffffffffe13a3da2, 0x3, 0x7f, 0x0, 0xffffffff, 0x7, 0xffff, 0x9, 0x0, 0x9, 0x9, 0x7ff, 0x4, 0x41a0, 0x7b6, 0xb3, 0x40, 0x7f, 0xa78b, 0x586, 0x6f31, 0xfffffffffffffffb, 0x7, 0x6454f691, 0xe88, 0x1f, 0x0, 0xcbd, 0x87ca, 0x4, 0x8, 0x7e, 0x20, 0x84a, 0x13a, 0x3b, 0xfffffffffffffffb, 0x1, 0x100000000, 0xe667, 0x7fffffff, 0x0, 0x378, 0x7, 0xd5, 0xfff, 0x100000001, 0x9, 0x0, 0x5, 0x444835f8, 0xfffffffffffffffd, 0x7, 0x0, 0x80, 0x5b209bf7, 0x3ff, 0x8, 0x4, 0x2, 0x3, 0x5, 0x502, 0xff, 0x2, 0x0, 0x0, 0x8, 0xfffffffffffffff8, 0x80000000, 0x7227bf95, 0x800, 0x8000000, 0x401, 0x20, 0x2, 0x401, 0x3, 0x100000001, 0x2, 0x2, 0x3, 0x3f, 0x1, 0x1000, 0xffffffffffff1eba, 0x4, 0x200, 0x100, 0x7, 0x5, 0x7, 0x7, 0x9, 0x6, 0x101, 0xffffffff], {r4, r5+10000000}}) 2018/04/29 14:42:21 executing program 4: r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000540)={0x0, 0x0, @local}, &(0x7f0000000580)=0x10, 0x800) write$binfmt_elf32(r0, &(0x7f0000001b40)=ANY=[@ANYBLOB="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0x1558) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0xe, &(0x7f0000000240)=0xffffffffffffff40, 0x255) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f00000004c0)={'eql\x00', {0x2, 0x4e22, @multicast1=0xe0000001}}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x33, &(0x7f0000000500)={0x1, &(0x7f0000f07000)=[{0x6}]}, 0x10) socketpair$inet6(0xa, 0x5, 0x4080000000000, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000280)={0x0, 0xb0, &(0x7f0000000040)=[@in6={0xa, 0x4e24, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x20}, @in6={0xa, 0x4e24, 0x200, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x4e20}, @in={0x2, 0x4e20}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in6={0xa, 0x4e23, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x51c1134c}, @in6={0xa, 0x4e23, 0xa95, @empty, 0xfffffffffffffffa}]}, &(0x7f00000002c0)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000300)={r4, 0x3ff, 0x7ff}, &(0x7f0000000480)=0x8) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r3, 0x111, 0x2, 0x1, 0x4) r5 = openat$audio(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/audio\x00', 0x8000, 0x0) accept$unix(r5, &(0x7f0000000600), &(0x7f0000000680)=0x6e) close(r1) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000340)={0x0, 0xfe, "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"}, &(0x7f0000000200)=0x106) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000100)={r6, @in={{0x2, 0x4e23}}, 0x1, 0xc5, 0x9, 0x5, 0x7b}, &(0x7f00000001c0)=0x98) 2018/04/29 14:42:21 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f0000001480), 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f0000000100)) write(r0, &(0x7f00000004c0)="56be7595b2f5c17a6842bc13ef765a1643a4bd0db1f4011e85fd8233d5e67152da17c54c6bf964322af8d11402b17b085f6bfd932d87da66ce1685fde8997e40469cbd11b91a8cc1998b1ed5d09adba85bf12c15d43a306d10672edd875e52a423631b03ae669be4c0c0cd5301c2e89bce0344919532beb41ddfdc3ebb59237d9274a5e7c5c0cce167073a584070d8656a83d8de2e597f124174be", 0x9b) r1 = syz_open_pts(0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000c34fff), 0xffffff0b) recvmsg(0xffffffffffffffff, &(0x7f0000001780)={&(0x7f0000000400)=@in6={0x0, 0x0, 0x0, @mcast2}, 0x80, &(0x7f0000001740)=[{&(0x7f00000014c0)=""/247, 0xf7}, {&(0x7f00000016c0)=""/126, 0x7e}], 0x2}, 0x0) fchdir(0xffffffffffffffff) fallocate(r0, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000280)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", 0xfffffffffffffffc) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000180)={0xffffffffffffff9c}) setsockopt$inet_buf(r2, 0x0, 0x2b, &(0x7f00000003c0)="87bf1b6dd1574febedca853c287936e54a98f427a826c8893341ffb4fc33bf50697a", 0x22) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x2000, 0x0) ioctl$PERF_EVENT_IOC_RESET(r3, 0x2403, 0x3) mkdir(&(0x7f000000e000)='./control\x00', 0x0) r4 = open(&(0x7f0000000740)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f2f66696c653000", 0x2, 0x0) llistxattr(&(0x7f0000000040)='./control\x00', &(0x7f0000000080)=""/36, 0x24) sendto$unix(r3, &(0x7f00000000c0)="4c59ca14623524352c470afbd0", 0xd, 0x4000, 0x0, 0x0) mq_open(&(0x7f0000000140)='procppp0\x00', 0x40, 0x8, &(0x7f00000001c0)={0x0, 0x40, 0x1f, 0x66f, 0x81, 0x0, 0x1}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000300)={0x0, 0x80}, &(0x7f0000000340)=0x8) mknodat(r4, &(0x7f000003f000)='./control\x00', 0x1, 0x0) readlinkat(r4, &(0x7f00000005c0)='./control\x00', &(0x7f0000000600)=""/176, 0xb0) mq_open(&(0x7f0000000240)='/dev/vga_arbiter\x00', 0x40, 0x0, &(0x7f0000000380)={0xffffffffffff0000, 0x7ff, 0x8001, 0x0, 0xcd64, 0x5, 0x0, 0x2}) execveat(r4, &(0x7f0000010000)='./control\x00', &(0x7f000003f000), &(0x7f0000001fe8), 0x0) 2018/04/29 14:42:21 executing program 2: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x400100, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000040)=[0x2]) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002000)="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", 0x12e) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000080)={{0xa, 0x4e24, 0x3, @loopback={0x0, 0x1}, 0x3}, {0xa, 0x4e23, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, 0x5, [0x8, 0x17, 0x10000, 0x9, 0x1, 0x9, 0x1, 0x40]}, 0x5c) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa}, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0xfffffc99) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x6}, 0x14) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001fb8)={0x0, 0x0, &(0x7f0000001000)=@raw, &(0x7f0000001ff6)='syzkaller\x00', 0x0, 0xdb, &(0x7f0000004ffd)=""/219}, 0x48) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001fde), 0x4) 2018/04/29 14:42:21 executing program 7: unshare(0x400) r0 = syz_open_dev$sndseq(&(0x7f0000000200)='/dev/snd/seq\x00', 0x0, 0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) poll(&(0x7f0000000380)=[{r0}, {r1}], 0x2, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) sched_getaffinity(r2, 0x8, &(0x7f0000000040)) [ 89.094706] sock: process `syz-executor4' is using obsolete setsockopt SO_BSDCOMPAT 2018/04/29 14:42:21 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f00000002c0)) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0xa) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc\x00', 0x80, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="af92809d6cd68aaf7cc80f859ae02d6c15267ebbd6789b2bac908fd77a2e5ac9e31ff6fad1fda5fc10e81e4076381b320e5840c27ce7a34fe3fb1c6e4634c104c25160a59f494089d7a98f069ac923fda468e990b7fb8bdf2762bf90ee999ea1ff00000000000000b856bdc819d6fba06d3ed80aea51"], &(0x7f0000000240)=0x2) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000280)=@assoc_id=r3, 0x4) writev(r1, &(0x7f0000300ff0)=[{&(0x7f0000000100)="2900000020001900013d181000da000402000000000000179e0000040d000600000011000000000008", 0x29}], 0x1) unshare(0x200) r4 = syz_open_procfs(0x0, &(0x7f0000c02fca)="6e732f6d6e7400c552c5ba9e2c33e308163dd83bbbef1a23efb866ab2c1b66c09db90000000000000006f4d0e9ae0e19c79a35b158ae") setns(r4, 0x0) clone(0x3002017f, &(0x7f0000c75000), &(0x7f0000695000), &(0x7f000014e000), &(0x7f0000fef000)) pwritev(r1, &(0x7f0000000140), 0x0, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, &(0x7f0000000200)=0x7fffffff, 0x4) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r4, 0x84, 0x21, &(0x7f0000000140), &(0x7f0000000180)=0x4) 2018/04/29 14:42:21 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) r2 = dup(r0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000100)={'yam0\x00', 0x400}) getsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000000000), 0x2) dup3(r0, r2, 0xfffffffffffffffe) 2018/04/29 14:42:21 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000adc000)="6e756d615f6d61707300b5c62eeedbc2799e2c854cfb9ead220e698a9e8de9f243640adf803c64577aa9e4e33f9f72e5185191246f8fe224cc925050e2a9e57dbf6b530a5ebbec861baf4dc4f84bb1df13f0b152aa3b6e781c81b6a8d091f88658ef4f16a21417d83d") pread64(r0, &(0x7f0000df6000), 0x0, 0x0) getpeername$netlink(r0, &(0x7f0000000000), &(0x7f0000000040)=0xc) 2018/04/29 14:42:21 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8949, &(0x7f0000000080)={"6c6f0000a38a00000000000000002000", @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000000000)={0x0, 'vlan0\x00'}}}) inotify_init() semget$private(0x0, 0x5, 0x400) 2018/04/29 14:42:21 executing program 3: mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) close(r0) fcntl$getflags(r0, 0x408) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000140)={&(0x7f0000000100)='./control/file0\x00', r0}, 0x10) 2018/04/29 14:42:21 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0xffffffff, 0x40) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000000c0)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f0000000140)={{0x59, 0x2, 0x0, 0x4, "7214848f5fff70eb2d918884e3d31889d761dfeed88b7a9797b7044bdf9b1fe8f4ef7f70791bf98b21e770e1", 0x7fffffff}, 0x0, 0x0, 0xffffffffffffff71, r2, 0x4, 0x1, "5ee7af43ff24fa8080a9d7c1725dff99ed1200bb2885704fec038f2cb4736adf3ab71197a4deccdc0a39b0f5ac111765a29532ba4b37aaf36f64b02eb9dc990e", &(0x7f0000000100)='}bdevnodev-]security\x00', 0x15, [], [0x0, 0x200, 0x9, 0x7]}) sendto$inet6(r0, &(0x7f0000000080), 0x54, 0x4c080, &(0x7f00005fa000)={0xa, 0x4e20}, 0x1c) r3 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6}]}, 0x10) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000280)) sendmsg(r0, &(0x7f0000002600)={0x0, 0x0, &(0x7f0000001200), 0x333, &(0x7f0000000080)}, 0x0) 2018/04/29 14:42:21 executing program 4: syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x0, 0x0) epoll_create1(0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x40) 2018/04/29 14:42:21 executing program 1: mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x2c871, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xb, 0x6) bind$inet6(r0, &(0x7f0000186fe4)={0xa, 0x4e20}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) sendto$inet6(r1, &(0x7f000035b000)='W', 0x1, 0x0, &(0x7f00005d6000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x14}}}, 0x1c) connect$bt_rfcomm(r1, &(0x7f0000000040)={0x1f, {0x0, 0x3ff, 0x0, 0x3, 0x2, 0x800}, 0xc000}, 0xa) io_setup(0x8, &(0x7f0000000080)=0x0) io_submit(r2, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000001200)='0', 0x1}]) 2018/04/29 14:42:21 executing program 5: r0 = dup(0xffffffffffffffff) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000040)=@broute={'broute\x00', 0x20, 0x3, 0xc30, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000140], 0x0, &(0x7f0000000000), &(0x7f0000000140)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x19, 0x28, 0x88be, 'vcan0\x00', 'dummy0\x00', 'yam0\x00', 'dummy0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0xff, 0xff, 0xff, 0xff, 0xff], @empty, [0xff, 0x0, 0xff, 0x0, 0x0, 0xff], 0x70, 0xa0, 0x118}, [@common=@NFQUEUE0={'NFQUEUE\x00', 0x8, {{0x3}}}]}, @common=@nflog={'nflog\x00', 0x50, {{0x81, 0x3f, 0x8, 0x0, 0x0, "8c4e702a9c2f0009f3dc67ea36c4aec3baef9ed9f2bf9f790ddee1609807dedeacb6b982c1466be43d1bcc4317cd9763b2fef479eb82ae1c462c8881f5066b4d"}}}}, {{{0x5, 0x4, 0x88ff, 'bridge_slave_0\x00', 'syzkaller0\x00', 'bond_slave_1\x00', 'gretap0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x17}, [0xff, 0xff, 0x0, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff], 0x978, 0x9b0, 0x9e8, [@cpu={'cpu\x00', 0x8, {{0x1, 0x1}}}, @among={'among\x00', 0x8b0, {{0x1, 0x24053636, 0x3, {[0x8001, 0x1, 0x7fffffff, 0x6b, 0x1, 0x9, 0x0, 0x5, 0x9, 0x2, 0x9, 0x9, 0x6, 0x6, 0x8, 0x0, 0x1ff, 0x3ff, 0x2bea6501, 0x5, 0x20, 0x3, 0xc6b0, 0x4, 0x5, 0x2, 0x8, 0x4, 0x4, 0x5, 0xf46, 0x7, 0x0, 0x4, 0x9, 0x4a77, 0x8, 0x20, 0x80000001, 0xb4, 0xcb4f, 0x4, 0x3f, 0x95, 0x1f, 0xafa, 0x5, 0x0, 0xce28, 0x1f, 0x0, 0x2, 0xfffffffffffffff7, 0x2, 0x1, 0x3, 0x3, 0xffffffffffff3c41, 0xed, 0xffffffffffffff2a, 0x6, 0x80, 0x5, 0x7ff, 0x6, 0x7, 0x3, 0x6, 0xfffffffffffffff9, 0x200, 0x9f9a, 0x4, 0x7, 0x80, 0x6, 0x89, 0x4, 0x80000001, 0x1, 0x5d, 0x5, 0x2, 0x0, 0x8000, 0xe2, 0x5, 0xe34d, 0xffffffffffffffff, 0x8000, 0x2, 0x1, 0x3e37, 0xff, 0x8000, 0x9, 0xfffffffffffffffc, 0x7, 0xc73, 0x100000000, 0x7, 0xffffffffffffffff, 0xffff, 0x7c, 0x200, 0x6, 0x6, 0x7f, 0x2, 0x6, 0x3, 0x2, 0x100000001, 0x9, 0x2, 0xfffffffffffffff8, 0x6, 0x2, 0xfff, 0xfffffffffffffff8, 0x0, 0x4743, 0xfff, 0x0, 0x800, 0x9, 0x1000, 0xffff000000000000, 0x8, 0x2, 0x2af7, 0x6, 0x401, 0x7, 0x80, 0x5, 0x23a55a01, 0x5, 0x200, 0x5, 0x4, 0x8, 0x7, 0x800, 0x1f, 0x4, 0x1, 0x1, 0x5, 0x5, 0x3, 0xd2da, 0x100000000, 0x3, 0x1, 0xcd10, 0x8, 0x81, 0x7f, 0x1, 0x5, 0xd16, 0x4, 0x6, 0x2, 0x5, 0x4, 0x4, 0x1, 0x4, 0x9, 0x2, 0xfffe00, 0xe17, 0x7, 0x2, 0x2, 0x4, 0x8, 0x81, 0x6, 0x1ff, 0x89c, 0x5, 0x35, 0x2, 0x9, 0x8, 0x7, 0x6, 0x1, 0x9, 0x0, 0xffffffffffffffff, 0x5, 0x3ff, 0x1, 0x200, 0x98c0, 0x81, 0x3, 0x9e13, 0x1, 0x5, 0x6e61, 0x1, 0x6, 0xff, 0x6, 0xe87, 0x1, 0x2, 0xe6e3, 0x1, 0x3ff, 0x94, 0x2, 0xffffffff00000000, 0x551a, 0x400, 0x9, 0x1, 0xfff, 0x5, 0x5, 0x1, 0xffffffffffffffff, 0x10000, 0x1e, 0x0, 0x2, 0xfffffffffffff800, 0x0, 0x4, 0x6d9, 0x8001, 0x0, 0xad, 0x3, 0xfffffffffffffffa, 0x8, 0x7, 0x401, 0x7fffffff, 0x3, 0x6, 0x7, 0x8, 0xffffffffffffffe7, 0x0, 0x4, 0x2, 0x6, 0x1, 0x7, 0x30000000, 0x0, 0x1], 0x8, [{[0x1000, 0x101], @multicast1=0xe0000001}, {[0x9, 0x7f3], @local={0xac, 0x14, 0x14, 0xaa}}, {[0xab, 0x100], @broadcast=0xffffffff}, {[0x1, 0x7], @remote={0xac, 0x14, 0x14, 0xbb}}, {[0x8, 0x200], @loopback=0x7f000001}, {[0x1000, 0xfffffffffffffff7], @local={0xac, 0x14, 0x14, 0xaa}}, {[0x5, 0x9], @rand_addr=0x8000}, {[0x2, 0x5e2d], @broadcast=0xffffffff}]}, {[0x80000001, 0x5, 0x4244a125, 0x6, 0xf830, 0x4, 0x53, 0x8, 0x20, 0x100000001, 0x0, 0x2, 0xf7a5, 0x101, 0x7, 0x4, 0x10000, 0x0, 0x7f30741f, 0x3ff, 0x3f, 0x8, 0x2, 0x6, 0xffff, 0x101, 0x8, 0x0, 0xd53d, 0xffffffff, 0x20, 0x0, 0x4, 0x5, 0x80000, 0xffffffffffff4516, 0x7, 0x1f, 0xfffffffffffffffa, 0x8, 0x3a, 0x41, 0xfffffffffffffffd, 0x4, 0x9, 0x6, 0x8, 0x9, 0x8, 0x8, 0x1ff, 0x200, 0xb8, 0x8, 0x3, 0x7f, 0x100000000, 0xff, 0x100, 0x8, 0xf82, 0x2, 0x6, 0x2, 0x7, 0x4c02, 0x9, 0xffffffff, 0x0, 0x101, 0x80000001, 0xfff, 0xd54, 0x7258, 0x9, 0x2, 0xe, 0x80000001, 0x50, 0x7ff, 0x3, 0x7, 0x4, 0x81, 0x7f, 0x8, 0x20000000000, 0xfffffffffffffffe, 0x3f, 0x1, 0x7, 0x5, 0x8, 0x2, 0x0, 0x80, 0xa7, 0x2, 0x8, 0x3ff, 0x1ff, 0x7fffffff, 0x2d80, 0x9, 0xcf8d, 0x101, 0x80, 0x8416, 0xffffffffffff2b8d, 0x80000000, 0x0, 0x80000001, 0xad4, 0x1000, 0xf8, 0x1, 0x6, 0x2510, 0x6, 0xffffffffffffffff, 0x3, 0x0, 0x80, 0xfffffffeffffffff, 0x100, 0x2db, 0x1, 0x0, 0x4, 0x9, 0x3, 0x7, 0x6, 0x8001, 0x6, 0x7f, 0x7, 0x8, 0x1, 0x400, 0xffff, 0x3, 0x400, 0x4, 0x4, 0x7, 0x101, 0xb4, 0xc7f6, 0x7, 0x0, 0x1, 0xffffffff, 0x5e94ec3e, 0x4, 0x783a, 0x5, 0x80000000, 0x2, 0x3ff, 0x9, 0xaa62, 0x4, 0x1, 0x5, 0x2, 0x8, 0x3b, 0x3, 0xfffffffffffffffa, 0x99ea00, 0x400, 0xffffffffffffffa4, 0x8, 0xdb9d, 0x7, 0x9, 0x4, 0x0, 0x37, 0x50bb, 0x4, 0x4, 0x7, 0x5, 0x0, 0x200, 0x4, 0xfffffffffffff24f, 0x3, 0xf57, 0x8000, 0xd0, 0x1, 0x0, 0x2, 0x9, 0x4c84, 0x6, 0xfded, 0x16, 0x598, 0x6, 0x1, 0xffffffffffffffe0, 0x100, 0xd370, 0x8, 0x1, 0x49525bc0, 0x0, 0x20, 0x2, 0x6, 0x401, 0x8, 0x3, 0xa00d, 0x8, 0x0, 0x1, 0x77a, 0x9, 0xaad, 0x7fff, 0x8000, 0x5, 0x2, 0x270, 0x3, 0x10001, 0x101, 0x8, 0x7, 0xb1, 0x5, 0x101, 0x7f, 0x7ee7bfa2, 0x0, 0x5, 0x4, 0x8, 0x6, 0x100000000, 0x1, 0x5, 0xff, 0xf91, 0x100000000, 0x33c7, 0xff, 0x9, 0x9, 0x1, 0x0, 0x81], 0x4, [{[0x3f, 0x9], @remote={0xac, 0x14, 0x14, 0xbb}}, {[0x44171fad, 0x5], @multicast2=0xe0000002}, {[0x6, 0x8], @loopback=0x7f000001}, {[0x69e, 0x2], @dev={0xac, 0x14, 0x14, 0x15}}]}}}}]}, [@common=@mark={'mark\x00', 0x10, {{0xffffffc0, 0xffffffffffffffff}}}]}, @common=@dnat={'dnat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x16}, 0x10}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x1, [{{{0x15, 0x1, 0x1b, 'vcan0\x00', 'ip6gre0\x00', 'bpq0\x00', 'syzkaller0\x00', @random="8cd3e12aaf53", [0x0, 0xff, 0xff, 0x0, 0x0, 0xff], @random="5758c7398a8c", [0x0, 0x0, 0xff, 0xff, 0x0, 0xff], 0x70, 0x70, 0xa0}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}]}]}, 0xca8) r1 = socket$inet(0xa, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000001500)=@broute={'broute\x00', 0x20, 0x1, 0x168, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20001200], 0x0, &(0x7f0000000100), &(0x7f0000001200)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x3, 0x0, 0x0, '\x00', '\x00', '\x00', '\x00\x00\x00\x00\x00\x00\x00\b\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], 0xa8, 0xa8, 0xd8, [@mac={'mac\x00', 0x10, {{@random="fa1dc9342f2c"}}}]}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}]}, 0x1e0) 2018/04/29 14:42:21 executing program 7: modify_ldt$write(0x1, &(0x7f00007a7ff0)={0xd1f}, 0x10) socketpair(0x0, 0x0, 0x0, &(0x7f0000000080)) modify_ldt$write2(0x11, &(0x7f0000000040)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x1ac) modify_ldt$write2(0x11, &(0x7f0000000000), 0x10) 2018/04/29 14:42:21 executing program 2: semtimedop(0x0, &(0x7f0000033816)=[{}], 0x1, &(0x7f0000034000)={0x77359400}) semctl$SETALL(0x0, 0x0, 0xf, &(0x7f0000fbd000)) r0 = msgget(0x0, 0x200) msgsnd(r0, &(0x7f00000000c0)={0x3, "f1ecbcad7ebe3a8dc9b3e4eb3045de0c4b0bfc6ffc5466a50809748ee1ba13a098b498442d43f0c8919960ac88196fdb0509475fae5a96d97e1cf58adcf13721d84b386bab5b23e6fdd24ec9a6056229ce2f65efb608d1d286ac1fa4a5b25634790e41ea77b75f2a27d6d13b9a967629c6fe2fd0804ce8e10bef21abff1373a59eb8e9240245b1c06e89d04106b95c4168938a21c6f886ce4749a405eaceec2e609f30585666c19db43d10e8f9d09b9cb3d6d83fe0a1ac5f6d35b4ca0e9d0071ace79cc16b5239bc833d"}, 0xd2, 0x800) init_module(&(0x7f0000000000)='.\x00', 0x2, &(0x7f0000000040)='@em1vmnet1selinux&/posix_acl_accessF\x00') r1 = msgget$private(0x0, 0x2) msgctl$MSG_INFO(r1, 0xc, &(0x7f0000000080)=""/54) 2018/04/29 14:42:21 executing program 1: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x7, 0x101000) sendto$inet(r0, &(0x7f0000000040)="2287ffd1100f00c522773cfb2739e354e51995c783458e13d50283a592ea4cf19dd2376c2e0ba4a6b9b0e202a3b35146de604441380ca488070f014d7f19fcbdec2b79708d364f67fc763f977758a838f318fcc7adcb9a0107ce8ccc2c45849fb187783f20e9087bb921a48af50a9ef3db68616ad4ca37dab36a321e527ba3ea06", 0x81, 0x1, &(0x7f0000000100)={0x2, 0x4e20, @rand_addr=0x7fffffff}, 0x10) r1 = socket$inet(0x15, 0x80005, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x114, 0x6, &(0x7f000000f000)=@filter={'filter\x00', 0xe, 0x4, 0x278, 0xffffffff, 0x0, 0x98, 0x2a8, 0xffffffff, 0xffffffff, 0x378, 0x378, 0x378, 0xffffffff, 0x4, &(0x7f0000027000), {[{{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff}, 0x0, 0x70, 0x98}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0xb0}, @common=@inet=@LOG={0x40, 'LOG\x00', 0x0, {0x0, 0x0, "68a8bdd6cf63953904c33da84d357a733f6ba7f8856c27fc1f7b3f1e6387"}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2d8) 2018/04/29 14:42:21 executing program 5: r0 = dup(0xffffffffffffffff) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000040)=@broute={'broute\x00', 0x20, 0x3, 0xc30, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000140], 0x0, &(0x7f0000000000), &(0x7f0000000140)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x19, 0x28, 0x88be, 'vcan0\x00', 'dummy0\x00', 'yam0\x00', 'dummy0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0xff, 0xff, 0xff, 0xff, 0xff], @empty, [0xff, 0x0, 0xff, 0x0, 0x0, 0xff], 0x70, 0xa0, 0x118}, [@common=@NFQUEUE0={'NFQUEUE\x00', 0x8, {{0x3}}}]}, @common=@nflog={'nflog\x00', 0x50, {{0x81, 0x3f, 0x8, 0x0, 0x0, "8c4e702a9c2f0009f3dc67ea36c4aec3baef9ed9f2bf9f790ddee1609807dedeacb6b982c1466be43d1bcc4317cd9763b2fef479eb82ae1c462c8881f5066b4d"}}}}, {{{0x5, 0x4, 0x88ff, 'bridge_slave_0\x00', 'syzkaller0\x00', 'bond_slave_1\x00', 'gretap0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x17}, [0xff, 0xff, 0x0, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff], 0x978, 0x9b0, 0x9e8, [@cpu={'cpu\x00', 0x8, {{0x1, 0x1}}}, @among={'among\x00', 0x8b0, {{0x1, 0x24053636, 0x3, {[0x8001, 0x1, 0x7fffffff, 0x6b, 0x1, 0x9, 0x0, 0x5, 0x9, 0x2, 0x9, 0x9, 0x6, 0x6, 0x8, 0x0, 0x1ff, 0x3ff, 0x2bea6501, 0x5, 0x20, 0x3, 0xc6b0, 0x4, 0x5, 0x2, 0x8, 0x4, 0x4, 0x5, 0xf46, 0x7, 0x0, 0x4, 0x9, 0x4a77, 0x8, 0x20, 0x80000001, 0xb4, 0xcb4f, 0x4, 0x3f, 0x95, 0x1f, 0xafa, 0x5, 0x0, 0xce28, 0x1f, 0x0, 0x2, 0xfffffffffffffff7, 0x2, 0x1, 0x3, 0x3, 0xffffffffffff3c41, 0xed, 0xffffffffffffff2a, 0x6, 0x80, 0x5, 0x7ff, 0x6, 0x7, 0x3, 0x6, 0xfffffffffffffff9, 0x200, 0x9f9a, 0x4, 0x7, 0x80, 0x6, 0x89, 0x4, 0x80000001, 0x1, 0x5d, 0x5, 0x2, 0x0, 0x8000, 0xe2, 0x5, 0xe34d, 0xffffffffffffffff, 0x8000, 0x2, 0x1, 0x3e37, 0xff, 0x8000, 0x9, 0xfffffffffffffffc, 0x7, 0xc73, 0x100000000, 0x7, 0xffffffffffffffff, 0xffff, 0x7c, 0x200, 0x6, 0x6, 0x7f, 0x2, 0x6, 0x3, 0x2, 0x100000001, 0x9, 0x2, 0xfffffffffffffff8, 0x6, 0x2, 0xfff, 0xfffffffffffffff8, 0x0, 0x4743, 0xfff, 0x0, 0x800, 0x9, 0x1000, 0xffff000000000000, 0x8, 0x2, 0x2af7, 0x6, 0x401, 0x7, 0x80, 0x5, 0x23a55a01, 0x5, 0x200, 0x5, 0x4, 0x8, 0x7, 0x800, 0x1f, 0x4, 0x1, 0x1, 0x5, 0x5, 0x3, 0xd2da, 0x100000000, 0x3, 0x1, 0xcd10, 0x8, 0x81, 0x7f, 0x1, 0x5, 0xd16, 0x4, 0x6, 0x2, 0x5, 0x4, 0x4, 0x1, 0x4, 0x9, 0x2, 0xfffe00, 0xe17, 0x7, 0x2, 0x2, 0x4, 0x8, 0x81, 0x6, 0x1ff, 0x89c, 0x5, 0x35, 0x2, 0x9, 0x8, 0x7, 0x6, 0x1, 0x9, 0x0, 0xffffffffffffffff, 0x5, 0x3ff, 0x1, 0x200, 0x98c0, 0x81, 0x3, 0x9e13, 0x1, 0x5, 0x6e61, 0x1, 0x6, 0xff, 0x6, 0xe87, 0x1, 0x2, 0xe6e3, 0x1, 0x3ff, 0x94, 0x2, 0xffffffff00000000, 0x551a, 0x400, 0x9, 0x1, 0xfff, 0x5, 0x5, 0x1, 0xffffffffffffffff, 0x10000, 0x1e, 0x0, 0x2, 0xfffffffffffff800, 0x0, 0x4, 0x6d9, 0x8001, 0x0, 0xad, 0x3, 0xfffffffffffffffa, 0x8, 0x7, 0x401, 0x7fffffff, 0x3, 0x6, 0x7, 0x8, 0xffffffffffffffe7, 0x0, 0x4, 0x2, 0x6, 0x1, 0x7, 0x30000000, 0x0, 0x1], 0x8, [{[0x1000, 0x101], @multicast1=0xe0000001}, {[0x9, 0x7f3], @local={0xac, 0x14, 0x14, 0xaa}}, {[0xab, 0x100], @broadcast=0xffffffff}, {[0x1, 0x7], @remote={0xac, 0x14, 0x14, 0xbb}}, {[0x8, 0x200], @loopback=0x7f000001}, {[0x1000, 0xfffffffffffffff7], @local={0xac, 0x14, 0x14, 0xaa}}, {[0x5, 0x9], @rand_addr=0x8000}, {[0x2, 0x5e2d], @broadcast=0xffffffff}]}, {[0x80000001, 0x5, 0x4244a125, 0x6, 0xf830, 0x4, 0x53, 0x8, 0x20, 0x100000001, 0x0, 0x2, 0xf7a5, 0x101, 0x7, 0x4, 0x10000, 0x0, 0x7f30741f, 0x3ff, 0x3f, 0x8, 0x2, 0x6, 0xffff, 0x101, 0x8, 0x0, 0xd53d, 0xffffffff, 0x20, 0x0, 0x4, 0x5, 0x80000, 0xffffffffffff4516, 0x7, 0x1f, 0xfffffffffffffffa, 0x8, 0x3a, 0x41, 0xfffffffffffffffd, 0x4, 0x9, 0x6, 0x8, 0x9, 0x8, 0x8, 0x1ff, 0x200, 0xb8, 0x8, 0x3, 0x7f, 0x100000000, 0xff, 0x100, 0x8, 0xf82, 0x2, 0x6, 0x2, 0x7, 0x4c02, 0x9, 0xffffffff, 0x0, 0x101, 0x80000001, 0xfff, 0xd54, 0x7258, 0x9, 0x2, 0xe, 0x80000001, 0x50, 0x7ff, 0x3, 0x7, 0x4, 0x81, 0x7f, 0x8, 0x20000000000, 0xfffffffffffffffe, 0x3f, 0x1, 0x7, 0x5, 0x8, 0x2, 0x0, 0x80, 0xa7, 0x2, 0x8, 0x3ff, 0x1ff, 0x7fffffff, 0x2d80, 0x9, 0xcf8d, 0x101, 0x80, 0x8416, 0xffffffffffff2b8d, 0x80000000, 0x0, 0x80000001, 0xad4, 0x1000, 0xf8, 0x1, 0x6, 0x2510, 0x6, 0xffffffffffffffff, 0x3, 0x0, 0x80, 0xfffffffeffffffff, 0x100, 0x2db, 0x1, 0x0, 0x4, 0x9, 0x3, 0x7, 0x6, 0x8001, 0x6, 0x7f, 0x7, 0x8, 0x1, 0x400, 0xffff, 0x3, 0x400, 0x4, 0x4, 0x7, 0x101, 0xb4, 0xc7f6, 0x7, 0x0, 0x1, 0xffffffff, 0x5e94ec3e, 0x4, 0x783a, 0x5, 0x80000000, 0x2, 0x3ff, 0x9, 0xaa62, 0x4, 0x1, 0x5, 0x2, 0x8, 0x3b, 0x3, 0xfffffffffffffffa, 0x99ea00, 0x400, 0xffffffffffffffa4, 0x8, 0xdb9d, 0x7, 0x9, 0x4, 0x0, 0x37, 0x50bb, 0x4, 0x4, 0x7, 0x5, 0x0, 0x200, 0x4, 0xfffffffffffff24f, 0x3, 0xf57, 0x8000, 0xd0, 0x1, 0x0, 0x2, 0x9, 0x4c84, 0x6, 0xfded, 0x16, 0x598, 0x6, 0x1, 0xffffffffffffffe0, 0x100, 0xd370, 0x8, 0x1, 0x49525bc0, 0x0, 0x20, 0x2, 0x6, 0x401, 0x8, 0x3, 0xa00d, 0x8, 0x0, 0x1, 0x77a, 0x9, 0xaad, 0x7fff, 0x8000, 0x5, 0x2, 0x270, 0x3, 0x10001, 0x101, 0x8, 0x7, 0xb1, 0x5, 0x101, 0x7f, 0x7ee7bfa2, 0x0, 0x5, 0x4, 0x8, 0x6, 0x100000000, 0x1, 0x5, 0xff, 0xf91, 0x100000000, 0x33c7, 0xff, 0x9, 0x9, 0x1, 0x0, 0x81], 0x4, [{[0x3f, 0x9], @remote={0xac, 0x14, 0x14, 0xbb}}, {[0x44171fad, 0x5], @multicast2=0xe0000002}, {[0x6, 0x8], @loopback=0x7f000001}, {[0x69e, 0x2], @dev={0xac, 0x14, 0x14, 0x15}}]}}}}]}, [@common=@mark={'mark\x00', 0x10, {{0xffffffc0, 0xffffffffffffffff}}}]}, @common=@dnat={'dnat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x16}, 0x10}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x1, [{{{0x15, 0x1, 0x1b, 'vcan0\x00', 'ip6gre0\x00', 'bpq0\x00', 'syzkaller0\x00', @random="8cd3e12aaf53", [0x0, 0xff, 0xff, 0x0, 0x0, 0xff], @random="5758c7398a8c", [0x0, 0x0, 0xff, 0xff, 0x0, 0xff], 0x70, 0x70, 0xa0}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}]}]}, 0xca8) r1 = socket$inet(0xa, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000001500)=@broute={'broute\x00', 0x20, 0x1, 0x168, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20001200], 0x0, &(0x7f0000000100), &(0x7f0000001200)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x3, 0x0, 0x0, '\x00', '\x00', '\x00', '\x00\x00\x00\x00\x00\x00\x00\b\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], 0xa8, 0xa8, 0xd8, [@mac={'mac\x00', 0x10, {{@random="fa1dc9342f2c"}}}]}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}]}, 0x1e0) 2018/04/29 14:42:21 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00001bb000)='/dev/ppp\x00', 0x0, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000280)='/dev/vcs#\x00', 0x1, 0x801) read(r0, &(0x7f0000000000)=""/140, 0x8c) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f00000000c0)={'ipvs\x00'}, &(0x7f0000000100)=0x1e) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000180)='fou\x00') mknod(&(0x7f0000000340)='./file0\x00', 0x0, 0x7) sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x30, r2, 0x400, 0x70bd2b, 0x25dfdbff, {0x1}, [@FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_IPPROTO={0x8, 0x3}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_TYPE={0x8, 0x4, 0x1}]}, 0x30}, 0x1, 0x0, 0x0, 0x24040000}, 0x20040840) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f00000002c0), &(0x7f0000000300)=0x4) 2018/04/29 14:42:21 executing program 4: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x105340, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x800, 0x0) read(r0, &(0x7f00000001c0)=""/86, 0xfcce) 2018/04/29 14:42:21 executing program 6: r0 = socket$netlink(0x10, 0x3, 0xc) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000000)={'#! ', './file0', [{0x20}, {0x20, '{^(.{&'}, {0x20, 'em0nodev\\selinux^)'}, {0x20, '+'}, {0x20, 'system)bdev)vmnet1(^ppp1'}], 0xa, "49111bf093d83b274b3c74d2e52ad211fb5cff52a709f6161323cd6e1983b71d"}, 0x61) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100022b0509000100010100ff3ffe58", 0x1f}], 0x1) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r1, &(0x7f0000fb5ff0)=[{&(0x7f00000000c0)="1f000000030319000000070000009f2a438f958b068100022b050900010001", 0x1f}], 0x1) 2018/04/29 14:42:21 executing program 0: unshare(0x40600) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') syncfs(r0) 2018/04/29 14:42:21 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000e7bffc)=0x405, 0x4) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x880, 0x0) getsockname$ax25(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f00000000c0)={0x7, 0xc8aa, 0x9, 0x81}, 0x6) 2018/04/29 14:42:21 executing program 2: r0 = socket(0x10, 0x800000000080000, 0x0) sendmsg$nl_route(r0, &(0x7f00001a1000)={&(0x7f00002eb000)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)=@bridge_getlink={0x28, 0x12, 0x21, 0x0, 0x0, {0x7}, [@IFLA_IF_NETNSID={0x8, 0x2e}]}, 0x28}, 0x1}, 0x0) [ 89.857533] netlink: 11 bytes leftover after parsing attributes in process `syz-executor6'. 2018/04/29 14:42:21 executing program 2: r0 = epoll_create1(0x0) pipe(&(0x7f0000b79ff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000000040)={'veth1_to_bond\x00', 0x1}) close(r1) signalfd(r0, &(0x7f0000000080)={0x5}, 0x8) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f00004f6ff4)) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r2, &(0x7f0000000000)) 2018/04/29 14:42:21 executing program 3: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x200000, 0x0) utime(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x33a58474, 0x9}) setns(r0, 0x4000000) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f00000000c0)={{0x2, 0x4e23}, {0x1, @link_local={0x1, 0x80, 0xc2}}, 0x72, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xe}}, 'ip6gre0\x00'}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000140)=0x0) fcntl$lock(r1, 0x7, &(0x7f0000000180)={0x0, 0x7, 0x0, 0x1, r2}) [ 89.929193] netlink: 11 bytes leftover after parsing attributes in process `syz-executor6'. 2018/04/29 14:42:22 executing program 0: unshare(0x40600) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') syncfs(r0) 2018/04/29 14:42:22 executing program 7: unshare(0x8000400) r0 = mq_open(&(0x7f0000000000)='^procwlan1\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x3, 0x2}) r1 = dup(r0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f0000000080)=""/67) ioctl$int_out(r1, 0x5460, &(0x7f0000000040)) getsockname$llc(r1, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000003c0)=0x10) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x4000, 0x0) pread64(r1, &(0x7f0000dc6f80)=""/128, 0x80, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000100)={0xaa, 0x40}) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r1, &(0x7f0000000340)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x60}, 0xc, &(0x7f0000000300)={&(0x7f0000000200)={0xd4, r2, 0x0, 0x70bd29, 0x25dfdbfe, {0x4}, [@IPVS_CMD_ATTR_DAEMON={0x5c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bridge_slave_1\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback=0x7f000001}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x1}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x45}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x64d9}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x2}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bridge_slave_1\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xff}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_DAEMON={0x40, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bridge_slave_0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x80000000}]}, 0xd4}, 0x1, 0x0, 0x0, 0x1}, 0x20000000) 2018/04/29 14:42:22 executing program 5: r0 = socket$packet(0x11, 0xffffffffffffffff, 0x300) getsockopt$packet_int(r0, 0x107, 0x11, &(0x7f0000000180), &(0x7f0000000100)=0x2) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040), 0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x6}, 0x4) 2018/04/29 14:42:22 executing program 4: r0 = socket(0x10, 0x200000000002, 0xc) write(r0, &(0x7f0000000000)="1f0000000001fd00010c00f60000ff00800006ff09bb35a87fdd0116a78853", 0x1f) [ 90.149444] netlink: 11 bytes leftover after parsing attributes in process `syz-executor4'. 2018/04/29 14:42:22 executing program 1: r0 = socket$inet(0x2, 0x6, 0x7) r1 = dup2(r0, r0) mmap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000005ffc), &(0x7f0000000040)=0x1) 2018/04/29 14:42:22 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x400000000000002) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}, 0x81, 0x8000, 0x7f, 0x9, 0x1}, &(0x7f00000000c0)=0x98) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000200)={r1, 0x73c3, 0x2}, 0x8) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000040)=0x1) 2018/04/29 14:42:22 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000180)={0x0, {0x2}, {0x2}, {0x2, 0x0, @rand_addr}, 0x7e, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)='sit0\x00'}) r1 = socket$packet(0x11, 0x2, 0x300) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, &(0x7f0000000000)={@mcast1, 0x0}, &(0x7f0000000040)=0x14) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000080)={r2, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) 2018/04/29 14:42:22 executing program 2: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r0, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000280)={&(0x7f0000000100)=ANY=[@ANYBLOB="48010000", @ANYRES16=r1, @ANYBLOB="00042abd7000fedbdf2502000000140002000800050000000000080007002c01000040000100080001000a0000000c00070020000000010000000800050002000000080001000a0000000800090059000000080008000300000008000b00736970004000030008000300040000000800010001000000080003000300000008000500e00000011400080000000000000000000000ffff000000040800080008000000500003001400020065727370616e3000000000000000000014000600fe80000000000000000000000000001e080004000101000008000500e000000114000600fe80224900000000000000000000001840000200080008000400000008000b000a00000014000100ac14140f000000000000000000000000080007000800000008000b000a000000080002004e24000008000600ff01000008000400ff0f0000"], 0x148}, 0x1, 0x0, 0x0, 0x40004}, 0x40) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000140)=@nat={'nat\x00', 0x19, 0x4, 0x0, [0x20000500, 0x0, 0x0, 0x20000628, 0x20000910], 0x0, &(0x7f0000000400), &(0x7f0000000440)=ANY=[]}, 0x78) r2 = socket$vsock_dgram(0x28, 0x2, 0x0) ioctl$sock_ifreq(r2, 0x89f0, &(0x7f0000000000)={'sit0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) lsetxattr(&(0x7f0000910ff8)='./file0\x00', &(0x7f0000d9efe7)=@known='system.posix_acl_default\x00', &(0x7f0000464000)="0200000002000000000000001000002d6a0006a0", 0xfecc, 0x0) 2018/04/29 14:42:22 executing program 3: socket$bt_rfcomm(0x1f, 0x1, 0x3) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f000080e000)={0x2, 0xe, 0x0, 0x0, 0x2000000000000103, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}]}, 0x60}, 0x1}, 0x0) r1 = socket$bt_rfcomm(0x1f, 0x1, 0x3) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f00000009c0)=0x12, 0x4) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4800) ioctl$DRM_IOCTL_WAIT_VBLANK(r2, 0xc018643a, &(0x7f0000000040)={0x3e, 0x4f5, 0xf}) 2018/04/29 14:42:22 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0xfffffffffffffffc, 0x0) ioctl(r0, 0x40000000401870cb, &(0x7f0000000080)) 2018/04/29 14:42:22 executing program 0: sched_yield() rt_sigpending(&(0x7f0000000000), 0x8) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x90800, 0x0) getsockname$packet(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000200)=0x6) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x2, 0x80000) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x8001, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000000180)=ANY=[@ANYRES32=r2, @ANYBLOB="07f786a02f02fc51f45c1fe9146f2aa924eb04144cdf000000009670313885fb7bc1cda728f785ff4cf47aaa2bdd9be8d154f7a6de8fbce7c1d3bf892e3d2fc50f3f1ba44179cd36174ef8d8b77249cad94c0000000000000000004000000000"]) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x1, 0x20131, 0xffffffffffffffff, 0x0) 2018/04/29 14:42:22 executing program 2: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x8, 0x501a02) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') keyctl$set_reqkey_keyring(0xe, 0x0) sendmsg$IPVS_CMD_FLUSH(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2206}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0xa4, r1, 0x1, 0x70bd29, 0x25dfdbfe, {0x11}, [@IPVS_CMD_ATTR_DEST={0x5c, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x51e}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x5}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x8}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x9}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@loopback=0x7f000001}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xb46f}]}, @IPVS_CMD_ATTR_SERVICE={0x34, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x13, 0x4}}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x9}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x0, 0x20}}]}]}, 0xa4}, 0x1, 0x0, 0x0, 0x4}, 0x40010) r2 = syz_open_dev$sndtimer(&(0x7f0000000300)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r2, 0x40485404, &(0x7f00000003c0)={{0x1, 0x0, 0x0, 0x3, 0xfffffffeffffffff}}) 2018/04/29 14:42:22 executing program 4: mkdir(&(0x7f0000001000)='./file0\x00', 0x108) r0 = perf_event_open(&(0x7f000000a000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000, 0x0, 0x0, 0x0, 0x0, 0x20000000000, 0x0, 0x0, 0xfae, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7dfff)}, 0xa00000400, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)="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", 0xfffffffffffffffd, &(0x7f000000a000)) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) utimensat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0)={{}, {r1, r2/1000+10000}}, 0x100) syz_open_dev$mouse(&(0x7f0000000280)='/dev/input/mouse#\x00', 0x2, 0x28000) chdir(&(0x7f0000000200)='./file0\x00') ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000240)=0xffffffff) 2018/04/29 14:42:22 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000832ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000dc5f98)={0x0, 0x0, 0x0, {0x0}}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f000021af98)={0x0, 0xb6, 0x40, {r1}}) pipe(&(0x7f0000000080)) 2018/04/29 14:42:22 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000707ff0)={0x0, 0x10, &(0x7f0000f3eff0)=[@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}, &(0x7f000045c000)=0x10) shutdown(r0, 0x2000000000000002) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000380)={0x0, @in={{0x2}}}, &(0x7f0000000440)=0x90) msync(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x2) 2018/04/29 14:42:22 executing program 3: unshare(0x10800) r0 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x8c2, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x3}) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000289000)) mq_timedsend(r0, &(0x7f0000012000), 0x0, 0x0, &(0x7f0000036000)) epoll_pwait(r1, &(0x7f0000000000)=[{}], 0x1, 0x0, &(0x7f0000000040), 0x8) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x400800, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000240)=0x14) connect$can_bcm(r2, &(0x7f0000000280)={0x1d, r3}, 0x10) 2018/04/29 14:42:22 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x400, 0x80) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f0000000040)) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000400)={0x0, @in={{0x2}}}, &(0x7f00000004c0)=0x98) 2018/04/29 14:42:22 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000808fc8)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f0000000000)=ANY=[@ANYBLOB="2800000012000105000000000000000007000000", @ANYRES32=0x0, @ANYBLOB="006e000400000000000000004008002c000000000076b46ea84b180ec68b8715be967071db5258ac8ba953dffbe5843e1561c8f9d48c48bbfcec375ade0c5fa6cbf60620ead3ef376ec13e1b334eee39b0b01297c30f6c0a4bad139305f45f5fedbeae728a48eec47d629be640c4cbf7023d04b555aafbbbec0f61fe393ea57d0da920afad4c9d788ae742de65489a05ee38dddff3b58a1b58087ce606f64c44e1850d280f2f7ebb0d2c14c97387f010f9fc29f6f05303e4af9ff32d312953ef2034c22a81ff8481647127031a24c0d441c4718b57b0b842f33cb11986eb88a2be9650cf31f73ecfe95831a6346c883f538074777cfea3f744"], 0x28}, 0x1}, 0x0) 2018/04/29 14:42:22 executing program 4: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1000000002, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000040)=@fragment, 0x8) getsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000001040)=""/4096, &(0x7f00000001c0)=0x279) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x10002, 0x0) 2018/04/29 14:42:22 executing program 3: openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x200000, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/ipx\x00') rename(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') exit(0x7fff) r1 = socket$inet_udp(0x2, 0x2, 0x0) dup3(r1, r0, 0x0) [ 90.749256] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. 2018/04/29 14:42:22 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000d000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) getsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000000), &(0x7f0000000040)=0x4) connect$inet6(r0, &(0x7f000000afe4)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f00000000c0), 0x0) rename(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') 2018/04/29 14:42:22 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000240)="6e65742f6465765f6d6361737400c087ea55011e14c9e347dd1f55a6026a1cb7e067f3c577981c0994a1e80d90d49d68bdbc91fab9c1c7f063e676e83c740e2d647534a1045850a23665d81ca07270193f5d003c10e34239844c5b6e8d1721c0b53a91c2f6ec1e5484645db3df") r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='oom_adj\x00') pipe(&(0x7f0000000000)) sendfile(r1, r0, &(0x7f0000000540)=0x401, 0x11) 2018/04/29 14:42:22 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x101000) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000000080)={{0x3, 0x0, 0x100000001, 0x1, 0x7f}}) 2018/04/29 14:42:22 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) r2 = dup(r0) setsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000000080)=0xfffffffffffffff8, 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000040)={r1, 0x1c, "76ab70aaf854b56a132f1f640c3abaa3dee14951283c3b02b7ab2167"}, &(0x7f0000000140)=0x24) 2018/04/29 14:42:22 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="020400070a00000000000000000000000300068000eeffff01d4ee00e00200010000000000000000020001000000000000000000dfff0000030005000000000002000000cf1009e50000000000000000"], 0x50}, 0x1}, 0x0) r1 = fcntl$getown(r0, 0x9) move_pages(r1, 0x9, &(0x7f0000000000)=[&(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ff2000/0xe000)=nil, &(0x7f0000ff6000/0x1000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil], &(0x7f0000000080)=[0x179, 0xfffffffffffffff8, 0x2239, 0x401], &(0x7f0000000140)=[0x0], 0x2) [ 90.932448] syz-executor0 (7345): /proc/7342/oom_adj is deprecated, please use /proc/7342/oom_score_adj instead. 2018/04/29 14:42:23 executing program 5: r0 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x2, 0x4ac00) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000001c0)=0x1) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0xfffffffffffffffd, 0x10, &(0x7f0000000140)=@raw=[@jmp={0x5, 0x3, 0x8, 0x7, 0x4, 0xffffffff, 0xfffffffffffffff5}, @initr0={0x18, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0xfff}, @ldst={0x2, 0x3, 0x7, 0xb, 0x5, 0xc, 0xffffffffffffffff}, @exit={0x95}, @call={0x85, 0x0, 0x0, 0x33}, @exit={0x95}, @map={0x18, 0x4, 0x1, 0x0, r0}, @initr0={0x18}], &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000100)=r1, 0x8c) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000011fd4)={0x3, 0x4, 0x4, 0x1, 0x0, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000200)={r2, &(0x7f0000000040), &(0x7f0000000100)}, 0x20) close(r1) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000000c0)={r2, &(0x7f0000000080)}, 0x10) 2018/04/29 14:42:23 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000000180)={0x1003}) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000000)={{0x2, 0x4e23, @multicast1=0xe0000001}, {0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1e}}, 0x2, {0x2, 0x4e24, @rand_addr=0x81}, 'veth1\x00'}) 2018/04/29 14:42:23 executing program 4: r0 = socket(0x10, 0x200000000002, 0xc) write(r0, &(0x7f00006f0fe0)="1f0000000706fd00010000f6003f00000093f80009000180060045ec000000", 0x1f) setsockopt$inet_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f0000000000)={0x303, 0x33}, 0x4) 2018/04/29 14:42:23 executing program 0: r0 = semget$private(0x0, 0x7, 0x0) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000280)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000002c0)=0x2c) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000300)={r3, @in6={{0xa, 0x4e23, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x9}}}, &(0x7f00000003c0)=0x84) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x40, 0xab, 0x0, 0x1, 0xe, 0x8, "964cb3900aa602a8b6adfa34158b24e85c90b755cd44ba31520a797e9f986205ef6ed0a97a69d6dda0f0934c66e465c5300ba603f2b79a19b490dd158ac74f1b", "fd073bf974dccb1088d644cba3d1a96414b84af0e54cead7453c825a65fca4e7e66e902c39fa8f4368bfd1b213db0eddbac9774723ee044fb507af01a47228cb", "040c8afab7688b4ec7f608aa8de76ba3c1d7806e13fca8cfdfe6887797e1f7d8", [0x4, 0x7]}) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x0, 0x0) semop(r0, &(0x7f0000000100)=[{0x0, 0xb3, 0x800}, {0x7, 0x7, 0x1000}, {0x7, 0x40, 0x800}, {0x2, 0x800, 0x1800}, {0x6, 0x5, 0x1000}, {0x3, 0x36632a2a00000000, 0x1800}, {0x6, 0x1ff, 0x1800}, {0x1, 0x7fffffff, 0x1800}, {0x3, 0x40, 0x800}], 0x9) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r4, 0x800442d3, &(0x7f0000000000)={0x3a7, 0xf0e, 0x4, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'syz_tun\x00'}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r4, 0x6, 0x16, &(0x7f0000000040)=[{0x0, 0x2}, {0xb, 0x2be43e00}, {0x4, 0x6}, {0x8, 0xfffffffffffffffe}, {0x3, 0x9a09}], 0x5) syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x5, 0x204000) [ 91.133617] netlink: 'syz-executor4': attribute type 1 has an invalid length. 2018/04/29 14:42:23 executing program 5: r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x43, &(0x7f0000000040)=@raw={'raw\x00', 0x9, 0x3, 0x2a8, 0x140, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x250, 0xffffffff, 0xffffffff, 0x250, 0xffffffff, 0x3, &(0x7f0000000000), {[{{@uncond, 0x0, 0xa8, 0xf0}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'pptp\x00'}}}, {{@uncond, 0x0, 0xa8, 0xe8}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f00000003c0)={'mangle\x00', 0x3, [{}, {}, {}]}, 0x58) [ 91.195218] netlink: 'syz-executor4': attribute type 1 has an invalid length. [ 91.232606] netlink: 'syz-executor4': attribute type 1 has an invalid length. [ 91.253831] netlink: 'syz-executor4': attribute type 1 has an invalid length. 2018/04/29 14:42:23 executing program 7: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = syz_open_dev$mice(&(0x7f0000000500)='/dev/input/mice\x00', 0x0, 0x2) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000780)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r1, &(0x7f00000008c0)={&(0x7f0000000740)={0x10}, 0xc, &(0x7f0000000880)={&(0x7f00000007c0)={0xb8, r2, 0xc03, 0x70bd29, 0x25dfdbff, {0xd}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x6}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x6}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x154c}, @IPVS_CMD_ATTR_DAEMON={0x24, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x20000}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}, @IPVS_CMD_ATTR_SERVICE={0x38, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'ovf\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x4f}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'nq\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x10, 0x10}}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xfe}]}]}, 0xb8}, 0x1, 0x0, 0x0, 0x20000000}, 0x4) r3 = open(&(0x7f0000000300)='./file0\x00', 0x400000, 0x0) sendmsg$IPVS_CMD_FLUSH(r3, &(0x7f00000006c0)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x1000808}, 0xc, &(0x7f0000000400)={&(0x7f00000005c0)={0xa4, r2, 0x400, 0x70bd2a, 0x25dfdbfd, {0x11}, [@IPVS_CMD_ATTR_DEST={0x4c, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xffff}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x3}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x3f0000}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xbb}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x3f}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}, @IPVS_CMD_ATTR_SERVICE={0x3c, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@dev={0xac, 0x14, 0x14, 0xf}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x5}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x7d}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x8, 0x3f}}]}]}, 0xa4}, 0x1, 0x0, 0x0, 0x4}, 0x8000) r4 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) keyctl$dh_compute(0x17, &(0x7f0000000440), &(0x7f0000000480)=""/74, 0x4a, &(0x7f0000000680)={&(0x7f0000000540)={'poly1305-simd\x00'}, &(0x7f0000000580)="87", 0x1}) r5 = add_key$keyring(&(0x7f0000000a80)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r4) r6 = add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="00ff070000000000", 0x8, r5) r7 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000580), 0x1b8, r0) keyctl$dh_compute(0x17, &(0x7f0000000100)={r6, r7, r6}, &(0x7f0000a53ffb)=""/5, 0x5, &(0x7f0000000180)={&(0x7f0000000140)={'poly1305\x00'}}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vga_arbiter\x00', 0x94140, 0x0) 2018/04/29 14:42:23 executing program 2: syz_emit_ethernet(0x4e, &(0x7f0000003340)={@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1f}, @random="84f8bd461939", [], {@ipv6={0x86dd, {0x0, 0x6, "48ada6", 0x18, 0x0, 0x0, @dev={0xfe, 0x80}, @mcast2={0xff, 0x2, [], 0x1}, {[@fragment={0x3f, 0x0, 0x9, 0x0, 0x0, 0x0, 0x66}], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d8cd8c", 0x0, "94e180"}}}}}}}, &(0x7f0000000000)={0x0, 0x0, [0xfffffffffffffffe]}) r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x10000, 0xebd, 0x5, 0x9, 0x0, 0x982, 0xb0102, 0x9, 0xb44, 0x0, 0x894, 0x3, 0xff, 0xffffffff, 0x0, 0x7, 0x2, 0x0, 0x3, 0xa8, 0x9, 0x2, 0x524, 0x1b, 0x2, 0x2, 0x20, 0x72, 0x3773, 0x0, 0x5, 0x3, 0x8, 0x3, 0x6, 0xf528, 0x0, 0x7d2b, 0x1, @perf_bp={&(0x7f0000000040)}, 0x2000, 0x7, 0x2, 0x1, 0x1, 0x6}, 0xffffffffffffffff, 0xc, 0xffffffffffffff9c, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000840)=0x0) ptrace$setregs(0xf, r1, 0x3, &(0x7f0000000880)="8eb271a09da1a99ec54022664ca5a5fd90a9e1d3b981e8c11b3b84ccb2e4ef0fd169985be6c962e01f06e8f2dca8a58c77e5c28cf2aa59bea53f334ef642ba293926e559cf6bb956fbc8a94e5d3f52bc808bc2a6cc54e7d9913c2a4500c8d97e90fa1f213617c3fdc02a69209c129dd8b4771c2177c7096786e6e57b12a174804240255e") ppoll(&(0x7f0000000940)=[{r0, 0x9290}, {r0, 0x5000}], 0x2, &(0x7f0000000980)={0x0, 0x989680}, &(0x7f00000009c0)={0x500}, 0x8) write$binfmt_aout(r0, &(0x7f0000000100)={{0x10f, 0xf18b, 0xed26, 0x22, 0x327, 0x8, 0xaf, 0x81}, "", [[], [], [], [], [], [], []]}, 0x720) [ 91.536953] could not allocate digest TFM handle poly1305-simd [ 91.627640] could not allocate digest TFM handle poly1305-simd 2018/04/29 14:42:23 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000223fd4)=[@in6={0xa, 0x4e23}], 0x1c) sendto$inet(r0, &(0x7f0000ac0fbb)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}}}, &(0x7f00000001c0)=0x90) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.swap.current\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000000040)=0x5) 2018/04/29 14:42:23 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create(0xd1) dup2(r2, r2) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000040)=0x9) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000fb6ff4)) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000985000)={0x20000004}) 2018/04/29 14:42:23 executing program 0: r0 = add_key(&(0x7f00000002c0)='logon\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) add_key(&(0x7f0000000140)='rxrpc_s\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000003c0)="e8635ab00e3da7779c2811f849f96c8f9b3a5b988172c06ee9204b207792775c81d76ae119544b8797ff9af3907f5ba0418afa6aef7f3e4c81839f21f9f15b042766cf00fa381994c7d4561de540d7f8793feea545f0c70cb17e52d8192a5fced131efa0eeadf21297e5d8a0061a492ad629b6317cd9de3eb62ca81b11c397c653e0847d7987d5dfb78d610388676f92122e7b81", 0x94, r0) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r2 = syz_open_dev$sndpcmc(&(0x7f0000000480)='/dev/snd/pcmC#D#c\x00', 0x100000000, 0x0) r3 = timerfd_create(0x7, 0x800) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000028c0)='/dev/vga_arbiter\x00', 0x440000, 0x0) r5 = syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000002900)='ns/pid_for_children\x00') r6 = syz_open_dev$vcsa(&(0x7f0000002940)='/dev/vcsa#\x00', 0x0, 0x10800) r7 = eventfd(0x5) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000002980)={0xffffffffffffffff}) r9 = openat$dir(0xffffffffffffff9c, &(0x7f00000029c0)='./file0\x00', 0x400000, 0x20) r10 = syz_open_dev$adsp(&(0x7f0000002a00)='/dev/adsp#\x00', 0x400, 0x100) r11 = openat$autofs(0xffffffffffffff9c, &(0x7f0000002a40)='/dev/autofs\x00', 0x10000, 0x0) r12 = syz_open_dev$dmmidi(&(0x7f0000002a80)='/dev/dmmidi#\x00', 0x0, 0x50082) r13 = socket$inet6_dccp(0xa, 0x6, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000003040)={0xffffffffffffffff}) r15 = openat$dir(0xffffffffffffff9c, &(0x7f0000003080)='./file0\x00', 0x0, 0x2) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00000030c0)={0xffffffffffffffff, 0xffffffffffffffff}) r17 = syz_open_dev$dmmidi(&(0x7f0000003100)='/dev/dmmidi#\x00', 0x8, 0x101000) sendmsg$unix(r2, &(0x7f00000031c0)={&(0x7f00000004c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000002840)=[{&(0x7f0000000540)="b83583bb62611abcee56d028b0465dead7881a332fa97470449b82a4f48792de40b566a82f325b19fd0cdbd2bb5b749d1733511d35659ccbb9d9ad04a4ae5bce097e9bfb0029194b48a1a2b92d6e7e579015d6f2e9ccdb76374187e51c188d4f62ac00071d916a239aca6516619813cd24ad5a88c11990b98dba9618dc2b2d4d0d0dc495b1a99876f1ac807dd18045f6760729db0ba1894dbe1a1d5da7d69023dd69ef4dd484af283e8236fb27f2f8e5d92ca6b7171a30773ddc9c56f81e1901f708e31f7b24549624f02c7fdf632bb0ef6a639e8838d36790dc8084338ef7f7266d42bc7cd0d332e1d868efcf6c148356716a33ca2a4feed645f7753f3adb1dc9e94f2939bd4dcf96074e9f2dc917f75efc01268c0bc52e743947b6749a1ea3265ae2802fd4915bdfd5c8bc9e84cafa9e116779833d1016e27454fec1c0ab2aa4c634f58f5e3042d3eeddb98e9e65c35958459103abb600b7eb627a3a9b827bff5ff5bc7b6164bd6d0f689acbea469439ad9d4842405762f9b7e90837b0cb1418228dc0d28fc59ce440c069a82ec7ac397173b0b06bb30fb25ba33f49d4eee2d02d5a3574c36901e1a77d780eb613379b799101451e7d1bb7dabd9294a964b954c24cf2d78fada8d4bfb30737127264888e077d120ca3b036667a27eacfe26afc70ed02c0812a2e6bb84250852ec7108cee4299da6210ab2a5a185795145ddb9008f0bc0be354afbca876e7152de7ce2f60ce27ca3fd796fa6c3004d0a9a3f6361528a9429ecf5df5c819cb33ed22f483dde74483b83b01eef104443dd57457ff0baa86236f209e733efffdfdc8ffcc2ab295a44862ecfc97fe3edbc0fd271ef9dc13a7f21e67a557881313c098855a031a922566f0d1a858f0b45d215ec9864aa055cc7b9e59546ed48aa564ac4de347693fc3256f5a7f759144641703fcd02bd46d73dac9b7fbb05415d0adc82c7ef7a62043015039a143698c9a909b0576e49b81ae93af4118e51cf01e2aa7768966ae4b0e0c68483b626ad88f3365607f714d24b827aa82955cb7e44ca730c55971264bf9a44acfe9498915ea261652a4797b3b171e898a4f2d615640498dfa360836bf07d73c5b928b59fe6f052e2eded6127f4a4c1ed6fc8727ec1068fb59926199b4b1e215056039764d4d5a2ae54962c59a641457ea1cd957e1d3b05259cac86a3f74b0725ef6e46bb43e37d9e5c8b679dcce6196328304e59d6ba5d8f5861bfb03a0b3b84cdcde9e3e87addf3bacb4e69bc2f9f74bb17e21ad52e2ec586797b11ad9098cb43cc9c3d34b650fd7f2aa7c5fcf2255b12e6d534ad3037dc756297165711e91c96fe712ce4f6b30432cdeed629ca4660da7b0ab035785d7303f2381e4c3efea123bd0ce2528cef6bb8fabf46f1d9ed2052c7b22d380befa1199f1e5fed424dab935f0fff62d2096129687cc5cc0bc0d4bb090c60224a1394ded1e0b7c80359ca5422aebf4eae9ae464ff95429979785e42f523f6135817793b66ddd8f9256f0ce0c62014ed6e04b6556024f9b74320d4471187cc6d27b213b7137a45f74c625021577f2af77e80e2ee9d2b8264b5805211b9e5a52c96c1fa7142885a1a60d392c2cef35ea6e1448ce2c9b44a4463e831542a5f86a7175d0d4be8a9c2a1e7a34f83aa28265ea285644587342373d482a2b277ac8c0d11465dc02a53f21a8320e52492cab2f0bd12a9cc0333d19588f863621f7fb258fe7f18a47477112c88c760e6698640925b54e5d7adf794d5f62493e81105a7489d51cd903f8ebb7948df8517abec086eb84bbcb3d6e5e59d89ddcd56a8905d0a4f54d150a3ca80f5e10f6af8e1a1c6193bfa7b032899fb90f3077b48a5f1a091e925f38adfd446335ffe0c046992ace959ae2f604049296b73cd9852bc3474df506a5a5d77d4e483fbf01f78dfb2e67ede8cdc6b5ec72bb7dfe51743077cd32f804e345362091c0fe88b397ad759dc958f89afd7d27a7cfedc5e436b453db4552696edb30c54ff5875b44e34fb8f246c49c5b19368425003e766551d2918456163d81210cc2b2b7e8afa6210f922f07f8aafa2d927b810d823e6492562eca17d4e3c7b0b7bb36ddcc10dc6315c03583d36f239d3e2de2340bc0d8278d8745b7ec120eb5f52bf95357ec16850744e4a6da99ac0f838058bad9ea3e26bece09938a684b11f5aed4cf7869674bbc7d58553cd43979f3f79f44b4c41d9e5f3a1e74e66af0e6d3b36d63a9fa42b284598443d8154eeee3a16c620107040c3c696dab8d90ac7ce7ea0266bb91f60e762bba746e8c193c2ca3d90f054d0ab28754fd52082736bbe4c069f3f119a3939e1b6bb81ba74b323e8b492858836ce3eaecd7d24bcf8b516b5bb63926dd94f098b6a1b2259ecfc5dd7f61c42895a0b6fbcb7ec5c1e5d7cc50dbe399c664787ac8c440fb3e246b6af3c5e9fe0fedd1c1bf69e5f97317510f55181d281bbc6b90818b18382c1db2f34cfb607c1c50261e080e2aa7f8a343e128db5801ae40b913ca0fed30df425667283763369b81173e00d005b5ba3f75aeb4c3a100ece83c87536afd1465b5040b4432c72c5efea08942b7a3e83c2d5f80c0650a67d12bd28436c443432934c76ac64d01cdc5f238c4c3decd0e18f5ef51e7cf5901effa587fcbfcf0592f485be9ea4643da04976760987cfb5f6abca12478d4b3371ffbfc98cda4b59012afd76844847a792468cd2ef3b9258a4b7adff83082ef7f283843b37d14bb6c6d2dc69055fdf26e760063bfb4df0497b8cb43a7422cc8a183298c2db12a326cae8fac8db9c297619818d8a9f296f739002269a18b8586e786c3857e365c333df10e15cf36fde80beefff21fe45dd16ba29af8e2b89cf1e8d8613375d6fa54ee4453bd7a664ddb977713918ba44f66036d6164632adbee4be642a226d02fd8fe5fb56c082a36d0243f517a93b61d81d2f72c66bcc77b10943d3b61b549773a765860cb9eaea2991528aa53600b7c7c305638eabd96bfa058b9dc774008a785a7a7c50472d13f8a32eb2e20174dd4907ac17a5a5098be15bb436ce224def1d13734a435951c181968fb3d995cd2eb189cfa0295ab1cb2e72373661b518777fcfd9f9969c3999de5f0862c457f1deabf49fc1aa9ae7b5864ad006d0fd9eb6f547223d2086f4b1b3bcdee8edc1481af7c3b93e44b904d23b6887a3bac77c45d4f12e14b55a82dd4aede6af3a66f6b0e2f7e0c7d60812aec370ee882f08bd5860ff7097160d6621a60197d78172f4155c016d41b200d554ae7a2fbf08e5a50e54aa528d8cc582913d9fe38b7046290b6284c16b1c4c120485fece0abe2fc1fcf56adefa91fb2b828f82ce463596ac4731f331a9b42f47906a34855e1bd1e6ff8ac5c73ac9f13f5faf63cdad01a78110e5c40e61c74b9367340771b28b574814be8f530c6869f835feb74bae4f524dc81da0e659425f6fb267fea93cec1d021162f42d0c26c5bf81d7fad16ac2bde30558515f28eeb5093f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0x1000}, {&(0x7f0000001540)="ed69bca0dc6659ebfdba98f1e96985fbcc370939accd9228c715528d761750ccc0f5d32dd1701f", 0x27}, {&(0x7f0000001580)}, {&(0x7f00000015c0)="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", 0x1000}, {&(0x7f00000025c0)="863a90663f66ffb267c9b38a1dba8f25373b30e1adb7c78f8c4a585c12e45cd661e8e59ad0e0625ac4123b59cf176e637fd715012411b6431fe7b2c608357bacbb1a218609d4684bb566624e472b", 0x4e}, {&(0x7f0000002640)="cccd24b6374fb02108d292b6215336084b4ef5108609e129440cbebff3a64d0b655c717426d71df5bb510795135525d817b00e9a2ad7c0ed364c27607b8fcab00ad63f3210c94e9d27a38b425c7df1cd8edf2fb3bdd6aa8514beec036bfdb5a8def724e4fcb99ba71c1322cc27be04a491934dc3920cc6bd84ebcd118c7bb3aa70aa08122f297e753b5b15228ddeeb26f82acc1e3f307a4c23a7bacdfdd6", 0x9e}, {&(0x7f0000002700)="beda58b8ef663906f3d2c114b4aef8fbd7ce3d0f94243160f65bef2b14efa3d3c1f83c952b491e00f4e262053caf6b374630b7b9fbc2043641f092be289c6734a0cb457e7ffe7b7f9377998f229385f2daa97cbb919a0a1b430a36c853c75bea37ba65e777f5d079530331ba25a5c95300b9c4ff251b21a01153620f92ab6a9e472c2af845d6601eeb3aa9a9023784", 0x8f}, {&(0x7f00000027c0)="5b153577d9d85b317aecd00173c79b511a23b199fa8b0f7df68f89e12d4b5cea6748222298967c87f855c29524ea71ca73d44bf8f24f8b8725c2210b221063967f45e66ee9a88cc8ed80784b88320acee05e1b792af3cc691905844068242f28d071839293a908e49902260d", 0x6c}], 0x8, &(0x7f0000002ac0)=ANY=[@ANYBLOB="30000000000000000100000001000000", @ANYRES32=r3, @ANYRES32=r4, @ANYRES32=r5, @ANYRES32=r6, @ANYRES32=r7, @ANYRES32=r8, @ANYRES32=r9, @ANYRES32=r10, @ANYBLOB="18000000000000000100000001000000", @ANYRES32=r11, @ANYRES32=r12, @ANYBLOB="28000000000000000100000001000000", @ANYRES32=r13, @ANYRES32=r14, @ANYRES32=r15, @ANYRES32=r16, @ANYRES32=r17, @ANYBLOB="0000400019917981130b182f006702814de131d1ac6fdc5ea3ff9d8bd08f1f3fede71023a35f996db406000000781d93355ece434da706b4dacf1c2741ee219545f5915724ab50d754d5a800f9d27203a13078441d338696ddfef6be5bfca96375acdf3eefd45049610179ac9ad900a1e61b5f2bd9038436ae05bf43e67ad39be8d7000000"], 0x70, 0x8000}, 0x40040) add_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)="c6a34e987940ea478d9bd365b9e4621e334652733324b7773a3df8a7504d9e18e2e4a839fcd9030000000000000028945d12a9caae603ff81c4dc32ed3d70fb5d4c5b866305249060000005277822d0e0616a2e5b74c48e38b9936f298c6feec95ad327c724ec507bd34b94e99623f014bf81ea54900ac54a99aa04e1a7f000000e8d3bfa2f3abce9736aac3e0b19d5a697bc438cd49bc1cf3af72c2180bbee78e9a7237c02e10ac77e3a4fd8a6e2bdca6a9a1d7da1a3e559fdafb6703c73b3c4c10865302fb324f16327996273625d9f0a54ef16bdb08f22ed11fd80b74eb861aebe51b0912c0f79486c25c49524ffe4f00", 0xf2, r1) request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000380)="fd2d6c6f287b00", 0xfffffffffffffffd) 2018/04/29 14:42:23 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000033efc8)={0x0, 0x0, &(0x7f0000aa8000)={&(0x7f00009b9000)=ANY=[@ANYBLOB="010000000000200100"], 0x10}, 0x1}, 0x0) socketpair(0xa, 0x80004, 0x3, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x7}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x1, 0x8}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000140)={r4, 0x9}, 0x8) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000180)={0xe1dd}, 0x4) ioctl$VHOST_RESET_OWNER(r2, 0xaf02, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f00000001c0)) ioctl$DRM_IOCTL_AGP_FREE(r2, 0x40206435, &(0x7f0000000080)={0x1, r3, 0x0, 0x5}) 2018/04/29 14:42:23 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000a9dff3)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETOFFLOAD(r0, 0x400454da, 0x0) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000000)=0x5a4) 2018/04/29 14:42:23 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x2200, 0x0) ioctl$VT_DISALLOCATE(r1, 0x5608) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000000080)={0x1ff, 0x40, 0x8, 0x1000000000, 0x10, 0x200}) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x800, 0x0) r2 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000479000)=0x0) io_submit(r3, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000079a000)="16", 0x1}]) 2018/04/29 14:42:23 executing program 6: r0 = epoll_create1(0x7fffd) r1 = socket$inet6_sctp(0xa, 0x0, 0x84) r2 = dup2(r1, r0) r3 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0xf276, 0x2040) ioctl$VHOST_SET_VRING_ERR(r2, 0x4008af22, &(0x7f00000000c0)={0x3, r3}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000040)={0x2000}) r4 = syz_open_procfs(0x0, &(0x7f00003e2ff6)='net/ptype\x00') pread64(r4, &(0x7f0000000000)=""/40, 0x28, 0x0) pread64(r4, &(0x7f00008c1f77), 0x0, 0x31) 2018/04/29 14:42:23 executing program 0: getrusage(0x0, &(0x7f0000007000)) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02348f8fba600069da7a78a04a646", 0x1b}], 0x1, &(0x7f0000334f28)}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14}) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000040)={r0}) ioctl(r0, 0x2285, &(0x7f0000007000)=')') 2018/04/29 14:42:23 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xe488, 0x30200) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x80000000843, 0x410c00) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x0, 0x0) utimes(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={{}, {0x0, 0x7530}}) setsockopt$inet6_dccp_int(r1, 0x21, 0x15, &(0x7f0000000240)=0x5, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00000000c0)={r1, r2}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x101000, 0x0) getsockopt$inet_dccp_int(r2, 0x21, 0x5, &(0x7f0000000100), &(0x7f0000000140)=0x4) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000280)={0x0}, &(0x7f00000002c0)=0xc) r4 = syz_open_procfs(r3, &(0x7f0000008ff9)='task\x00') ioctl$KDDELIO(r1, 0x4b35, 0x2) execveat(r4, &(0x7f0000018ff8)='./file0\x00', &(0x7f0000017ff0)=[&(0x7f0000018fed)='&&GPL!vmnet1*{{[+(\x00'], &(0x7f0000014fe8), 0x0) 2018/04/29 14:42:23 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x40, 0x0) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f00000005c0)=""/139) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000080)={'syz_tun\x00', {0x2, 0x4e23, @multicast2=0xe0000002}}) read(r0, &(0x7f0000fb6000)=""/28, 0xfe2f) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000000500)) syz_open_dev$sndseq(&(0x7f00000002c0)='/dev/snd/seq\x00', 0x0, 0x2000) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010880a}) fcntl$setlease(r0, 0x400, 0x3) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000340)={0xbf}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x100, 0x2, 0xdf1, 0x4, 0x7fff}, &(0x7f0000000180)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000007c0)={r2, @in6={{0xa, 0x4e20, 0x6, @dev={0xfe, 0x80, [], 0xb}, 0x100}}, 0x2, 0x200000010ffff}, &(0x7f0000000780)=0x3a7) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f0000000480)={0xcc, &(0x7f00000001c0)=""/204}) fcntl$getownex(r1, 0x10, &(0x7f0000000300)={0x0, 0x0}) mq_notify(r1, &(0x7f0000000440)={0x0, 0x3e, 0x0, @tid=r3}) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f00000003c0)="95e91dff63ecdd39f7e9c57074758dc410bbc5031ca368cfd17a6174c788e0cd9d257171036354b404b306b69e67e2511ad733d733ca0e6186a00c718bfb6a2983d3d7cf6a4bf692a7a4cc200c92b797f2dd55321062c622a98bf9abb08f6bdb9098f958aa419026") openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/29 14:42:23 executing program 7: unshare(0x40400) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = creat(&(0x7f0000226000)='./file0\x00', 0x0) r2 = dup2(r1, r0) close(r2) syncfs(r2) getsockname$ipx(r2, &(0x7f0000000000), &(0x7f0000000040)=0x10) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r2, 0xc08c5335, &(0x7f0000000080)={0x1, 0x0, 0xfffffffffffffff7, 'queue0\x00', 0x7f}) 2018/04/29 14:42:24 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000070ffe3)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00000001c0)="7f054a8a91c5b75c0e2fdc82c44475319277772b0b5fd67a99b7a97ac0534678706e5723654f9e4fbd22c5734728f39f2ce3fcd68f86fed354897009f5b6c885c8a8d445150b6865e3a9365424e54a453c93bcbff7fadcf985bfd21e2ed9464781ccdb1d7ff326f5f006209289dafba694fb4b8f574381cb2a90d45e77212c560baf430f20a803f48ac10abd367aa0e29bb9d71e6b1d5c69a7e380355d1fcca17acf76051a4841b27d550c3bae9491fb3cf64c6b7b4e0277ed078c8bfdacfa634a83", 0xc2, 0x0, &(0x7f000010e000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) flistxattr(r0, &(0x7f0000000040)=""/30, 0x1e) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @multicast2=0xe0000002}}}}, &(0x7f0000000000)=0xb0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000140)=@assoc_value={r1}, 0x8) r2 = dup2(r0, r0) ioctl$EVIOCRMFF(r2, 0x40044581, &(0x7f0000000180)=0x3) 2018/04/29 14:42:24 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xd, 0x8, 0x7, 0x100000001, 0x0, r0, 0xfffbfffffffffffe}, 0x2c) io_setup(0x1f, &(0x7f0000000040)=0x0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cuse\x00', 0x200000, 0x0) getsockopt$inet6_buf(r3, 0x29, 0xdf, &(0x7f0000000540)=""/4096, &(0x7f00000000c0)=0x1000) io_cancel(r2, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2, 0xfffffffffffffff9, r0, &(0x7f0000000080)="eb06389f9de77c4addc6ae0818ed5fd3508e9f7575d1fff12e65", 0x1a, 0xfff, 0x0, 0x0, r3}, &(0x7f0000000140)) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000500)={r1, &(0x7f0000000000), &(0x7f0000000440)=""/129}, 0x1f8) 2018/04/29 14:42:24 executing program 4: r0 = socket(0x1e, 0x1, 0x0) io_setup(0x3, &(0x7f0000000080)=0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x1, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vga_arbiter\x00', 0x10002, 0x0) r4 = syz_open_dev$dspn(&(0x7f0000000380)='/dev/dsp#\x00', 0x3, 0x10000) r5 = syz_open_dev$sndpcmc(&(0x7f00000004c0)='/dev/snd/pcmC#D#c\x00', 0x200, 0x82) r6 = syz_open_dev$mice(&(0x7f00000005c0)='/dev/input/mice\x00', 0x0, 0x24800) r7 = fcntl$dupfd(r5, 0x0, r6) r8 = dup3(r0, r0, 0x80000) r9 = openat$mixer(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/mixer\x00', 0x420240, 0x0) io_submit(r1, 0x7, &(0x7f0000000840)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x6, 0x6, r0, &(0x7f0000000140)="1621d92790ae55fa8282c047522622ab17bb44a88a02fcd8980b3240657ebd68991bdae5aa3f56cf30dcbe75054101342634756ccff63df414c2083777d18560a9750d62cd8aa067164eba2a5d81e810554d0347ee3df4bb5eb86de6f241300c5debd65da21df47ae0ac4a54f710ed2508051abb6d7a5bc9d6738f7006", 0x7d, 0x2, 0x0, 0x0, r2}, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x4, r0, &(0x7f0000000200)="274ce82684875161c4ea1719c0f9a34e4352a21969dcaa8ec5c991a6433ca32e83efd227f11cc09c9f111efa460b7d30abb95981c8f5cc0be384bfeecd5a0f55ab825e722db942047da507a1d4ae765da395cef6e933d611a938c3d1bc57647ca027", 0x62, 0x10000, 0x0, 0x0, r3}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x9, r0, &(0x7f0000000300)="759c68b7ca75c83cb258e3898bdc6bd8e6da020da8a36ad17d79b77f9e39426ab9af3737a4a199b85186b9cec85da588c7248b1d8b88af36afbb4ef29bbc1ae8c3b462bf1032f23e159db09d6034a195abc9cf6d81570e77cec557c766ba1d18071366d010b9da", 0x67, 0x19, 0x0, 0x0, r4}, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x2, 0x18, r0, &(0x7f0000000400)="2f96ede2cfbec2015bd0615996169d474bf85dcf5909ccb5898ca74b468b3b10e5fb1648e503fb72de17fff1f79e31c9a20136e9b9507831881b67461a35f1446a26be24fb74d68cb3d785e68724c917f2339337272b04baa5e10996ad922a27d923ea01df0a605c6b1dc27930248035bac1b0a5f7c55c92d967c2001cfcc2a679ec54beaa9f6c4e6f3efdc12248af9fda686e62fb71cd1501340a242cf0ec519ff098e7cdedd93199c14674c762eeb53a73860b32f6f70e74", 0xb9, 0x4, 0x0, 0x0, r5}, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0xff, r0, &(0x7f0000000540)="0d04ce9dff4c55068b5c16795b4187153fc7eb0ebbb34e913b249728db3fcb314688700f620d5130559560e18f6fcad62311cd8f1912ba1149f5695fb0d10ac1a7c23443e979d389c38144905d9a457238581ed89828ee02aebc2a7d", 0x5c, 0x4, 0x0, 0x1, r6}, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x3, r0, &(0x7f0000000640)="56aff48cccd3255749323c46d46af57e10b51ab5ece6b8463b0804f5a98e0ab54d71def04b947c43217a67ad1bc002340743021d6627309834f1e762ab24c6c67711f56af68283fb09f0e1a89a1f0dda00fba2a81ad4753e8749db5cc2e19a133f4f75998b73ae4872942408da83267d5654df8e0bc6a1b397719e1cb22e220664eec469d20b049a01c5aa87fea6bd1f24b91b1d6431e4dd9ee75e129eeefd9bca0aa5e94e550d5bdc3dfedc6339c786ad13aab164f72a0baa5edd4c2e32899c5471da20cc660e707317a11b7a81ba49211f7fcef6c7d02349e8", 0xda, 0x6, 0x0, 0x0, r8}, &(0x7f0000000800)={0x0, 0x0, 0x0, 0xf, 0x100000000, r0, &(0x7f0000000780)="5c358b0669d0d9a70b3881331819b1925a17375d1c50f97a829432b5ddde577805aa052b92485b2d7ef9fa5892", 0x2d, 0x5, 0x0, 0x0, r9}]) io_setup(0x40, &(0x7f0000000000)=0x0) io_submit(r10, 0x1, &(0x7f0000000880)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000080)}]) ioctl$DRM_IOCTL_GEM_FLINK(r9, 0xc008640a, &(0x7f00000008c0)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r7, 0xc010640b, &(0x7f0000000900)={0x0, 0x0, 0x5}) ioctl$DRM_IOCTL_GEM_OPEN(r6, 0xc010640b, &(0x7f0000000940)={r11, r12, 0x256f}) r13 = creat(&(0x7f0000000040)='\x00', 0x8d) socket$vsock_stream(0x28, 0x1, 0x0) ioctl$TIOCGPTPEER(r13, 0x5441, 0x9) 2018/04/29 14:42:24 executing program 0: r0 = dup(0xffffffffffffff9c) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={r0, 0x3, 0x1, 0xbf, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000500)={{{@in=@multicast1, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@local}}, &(0x7f0000000440)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000480)={0x0, 0x0}, &(0x7f0000000600)=0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000640)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4e23, 0x5, 0x4e24, 0xfffffffffffffffc, 0xa, 0x80, 0xa0, 0xff, r2, r3}, {0x9, 0x4b, 0x6, 0x1d0a, 0x192fd703, 0x2, 0x2, 0x2}, {0x8, 0x10000, 0x9, 0x80}, 0x9, 0x6e6bbd, 0x1, 0x1, 0x2, 0x3}, {{@in=@dev={0xac, 0x14, 0x14, 0x12}, 0x4d3, 0x3c}, 0x0, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x4, 0x3, 0x1, 0x7f, 0xd12, 0x8}}, 0xe8) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000000180)={{0x4, 0x5, 0xa5, 0xfffbfffffffff804, 0x80000001, 0x3f}, 0x101}) syz_emit_ethernet(0x2a, &(0x7f00000000c0)=ANY=[@ANYBLOB="b100485caa2aaaaa079f0a9ac039c1fb70292faaaaaabb08004500001c000000000002907800000000ff263056ffaadeb8c9be652edd28c868ae5470714de384e1597638332ffcd30278716b1c12a0d7252f439689c66450964f877a626208d7576e8b4309ca10cfc3d75bdcf748a0af7d3c1894ac5792705a8bc8f3ece9e34db145e29ac3e4be6785086046576468fd607f4ac01c5fa150d74f3f1b3f423ce2b49c1c685da4aad2438d1f5cbea98fca00"], &(0x7f00000004c0)) dup(r0) 2018/04/29 14:42:24 executing program 1: r0 = socket(0x1e, 0x2, 0x0) r1 = epoll_create(0x100000001) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000080)) syz_extract_tcp_res(&(0x7f00000000c0), 0x6, 0x5) 2018/04/29 14:42:24 executing program 3: r0 = socket(0x1e, 0x1, 0x0) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "0100030000000000000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$VT_WAITACTIVE(r1, 0x5607) 2018/04/29 14:42:24 executing program 6: prlimit64(0x0, 0xfffffffffffffffe, &(0x7f0000000040), &(0x7f0000000000)) r0 = socket$vsock_dgram(0x28, 0x2, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000140), 0x10) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) setsockopt$inet6_tcp_TLS_RX(r2, 0x6, 0x2, &(0x7f0000000180)={0x303, 0x33}, 0x4) setsockopt$inet6_tcp_int(r1, 0x6, 0x15, &(0x7f0000000100)=0x1ff, 0x4) prlimit64(0x0, 0x0, &(0x7f0000000080), 0x0) fcntl$setsig(r1, 0xa, 0x1) 2018/04/29 14:42:24 executing program 0: r0 = socket(0x1, 0x4, 0xffffff7ffffffffc) socketpair$ax25(0x3, 0x7, 0xcb, &(0x7f0000000000)) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000040)=0x9, 0x4) r1 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x1f, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f00000000c0)={0x7, 0x60, 0x1, 0x0, 0xe}) socket$inet6_tcp(0xa, 0x1, 0x0) semget$private(0x0, 0x0, 0x1fc) getsockopt$sock_int(r0, 0x1, 0x2d, &(0x7f0000000140), &(0x7f0000000180)=0x4) 2018/04/29 14:42:24 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') r1 = epoll_create(0x7fb) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a45320, &(0x7f0000000200)={{}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18309eb0}) clock_gettime(0x0, &(0x7f0000d56000)) mount(&(0x7f0000a38ff8)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000000000)="fe80c739a79605262646b5766f8f09b3973d4afee9ddb062e368241baf62130c94bb5bfba47c053bf0ff59dab56fa8f0107530132512be") epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000080)={0x9, 0x7, 0xfffffffffffffff9, 0x1, 0x6, 0x7, 0x4}, 0xc) umount2(&(0x7f0000d5bfff)='.', 0x0) 2018/04/29 14:42:24 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x1, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000412f0a)=""/246) write$eventfd(r0, &(0x7f0000000300)=0xfffffffffffffffb, 0x8) r1 = add_key(&(0x7f0000000140)='encrypted\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000200)="b5999c1f6da19db61dc0e01f0aa3bbadb89ce45674af20481fba9676260a2b0d402b64d0fd776b3207165b173ab528dab26f", 0x32, 0xfffffffffffffff8) r2 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$negate(0xd, r1, 0x8a, r2) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000000000)=""/204) add_key$user(&(0x7f00000002c0)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000380)="8849381edd4d3aadb9527a95fb0378a8764bd8cc4f907cf5e821688443eedf5baa86024f729de16163d2f198a89a472a2aac0fc269752407053033c1c41b05dcc43ff4f37d91c5bda2a1c0bf83a999e4794862789e7088190fcd561253a623db40a1c3b2ad2c171d26d14dc27471d8ceb12573c72ad160cd3409ecc22945bc651ddb4b99f72b", 0x86, r1) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000100)=0x5, 0x1) 2018/04/29 14:42:24 executing program 5: r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000000000)='/exe\x00\x00\x00\x00\x00\x00') preadv(r1, &(0x7f0000000640)=[{&(0x7f0000000580)=""/23, 0x207}], 0x100000000000006d, 0x100000000000000) sched_getattr(r0, &(0x7f0000000040), 0x30, 0x0) 2018/04/29 14:42:24 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="070000008048348187"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) getsockname(0xffffffffffffff9c, &(0x7f0000000080)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, &(0x7f0000000000)=0x80) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000001c0)={0x0, 0xa0, &(0x7f0000000100)=[@in6={0xa, 0x4e21, 0x6, @loopback={0x0, 0x1}, 0x1e69}, @in={0x2, 0x4e23, @loopback=0x7f000001}, @in={0x2, 0x4e21, @multicast1=0xe0000001}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e21, 0xdd, @ipv4={[], [0xff, 0xff], @rand_addr=0x3}, 0x8}, @in6={0xa, 0x4e23, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x80000000}, @in6={0xa, 0x4e20, 0x6, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x19}}, 0x1ff}]}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000240)=ANY=[@ANYRES32=r1, @ANYBLOB="c60000002b9e7bc2c93dcc3f84bd365fd3fc458545643babbcdb017f62dc2cde77ce5dbf5a8fb098a8e13aa820366382d7324e88846ef80d946d288a3af1b3b34db4b6483fd914bad7f79077d32286e2f30099c297a7070159ead367956479a321af4ed3c5876e88368d74cfd29cdb1fdb913e7420d8ba0ee98629e6b9c179982dee41cbb840712f5e9349883abe110a4b781b7a5c1476fbc9cb361f4bc6d8fb3c3efb3676beba3ce38f046b0708f2457b16179524cce301db83619cebb8a301efc25387d34fdb6ae584"], &(0x7f0000000340)=0xce) r2 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) recvfrom$unix(r0, &(0x7f00000003c0)=""/127, 0x7f, 0x20, &(0x7f0000000440)=@file={0x1, './file0\x00'}, 0x6e) r3 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000000040)=r2, 0xffffffffffffff2d) syz_open_dev$random(&(0x7f0000000380)='/dev/random\x00', 0x0, 0x40800) write(r3, &(0x7f00000005c0)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/04/29 14:42:24 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB="01f7ff00", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000000c0)={r2, 0x52, "7b97f15e791525b4dc7f7c553dd543952e9f9287988c6a6274248148113c590522f24ca16d0af52a093731821325ba943f0d2c2db3a1efc30d5f9f3abd226981e7d7bb5da6fb17628333886d9bb333af65d6"}, &(0x7f0000000140)=0x5a) r3 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000000)={r1}, 0x8) 2018/04/29 14:42:25 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x200000010) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000040)=@add_del={0x2, &(0x7f0000000000)='eql\x00', 0x5}) mkdir(&(0x7f000000e000)='./control\x00', 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000000c0)={r0}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000140)={0x0, 0x64, "b6637dadf53da7ba17c85d59521c9d08244da820f262d659871886b89e86f8064f59e949751729f84f809b544e6c8f1f542bd333032f073bd91cfc2df03e2508bfa8000e39a0bbf31634b29cb4e7ee9e9f000f610c8cb4a3a0c7e699dd1255a4d10e0aff"}, &(0x7f00000001c0)=0x6c) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000200)={0x9000000, 0xa, 0xcb9a, 0x3f, r2}, &(0x7f0000000240)=0x10) mount(&(0x7f0000000080)='./control\x00', &(0x7f0000000080)='./control\x00', &(0x7f0000000040)='vfat\x00', 0x0, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000080)="290000002000190000003fffffffb2990300ea11003ec8370000050000000000000000000000000000", 0x29}], 0x1) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000280)='/dev/dsp\x00', 0x40, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000300)={r3, &(0x7f00000002c0)="e802f860cf0a90e0c902ff99b8e80ce0571fde2610c0cc63d8e5d547e70bfb82209b034fb58671862b9034cebc8eec95c34a9a"}, 0x10) 2018/04/29 14:42:25 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = open(&(0x7f0000000040)='..', 0x0, 0x0) getdents(r1, &(0x7f0000000080)=""/161, 0xffffff4f) lseek(r1, 0xfffffffffffffffc, 0x1) getdents(r1, &(0x7f0000000200)=""/126, 0x7e) 2018/04/29 14:42:25 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40000) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000333f88)={0x2, 0x3, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x63}, 0x1}, 0x0) 2018/04/29 14:42:25 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$key(0xf, 0x3, 0x2) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000200)={{{@in=@loopback, @in6=@remote}}, {{@in6}, 0x0, @in=@broadcast}}, &(0x7f0000000000)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000100)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [0xff, 0xff], @rand_addr}, 0x0, 0x6c}, 0x0, @in=@multicast1=0xe0000001}}, 0xe8) sendmsg$key(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x2, 0x12, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 2018/04/29 14:42:25 executing program 5: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r2, &(0x7f0000000040)=[{&(0x7f0000000080)='+', 0x1}], 0x1, 0x0) write$binfmt_elf32(r2, &(0x7f0000000280)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x20}, [{}]}, 0x58) fcntl$setpipe(r0, 0x407, 0x0) tee(r1, r0, 0x7, 0x0) 2018/04/29 14:42:25 executing program 0: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x400020000000010, 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x80000001, 0x1000}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)=ANY=[@ANYRES32=r2, @ANYBLOB="0700070000bf00a7000102dfff0000000000"], &(0x7f0000000180)=0x16) r3 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') rmdir(&(0x7f000015dff6)='./control\x00') r4 = creat(&(0x7f0000000040)='./control/file1\x00', 0x0) close(r4) 2018/04/29 14:42:25 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) socket$alg(0x26, 0x5, 0x0) sendto(r0, &(0x7f00000000c0), 0x0, 0x0, 0x0, 0x0) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffb) r2 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffd000/0x1000)=nil) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getgid() r5 = getuid() stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = gettid() r8 = syz_open_dev$admmidi(&(0x7f00000002c0)='/dev/admmidi#\x00', 0x4036, 0x0) ioctl$TIOCLINUX7(r8, 0x541c, &(0x7f0000000300)={0x7, 0x4}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000200)=0x0) shmctl$IPC_SET(r2, 0x1, &(0x7f0000000240)={{0x6, r3, r4, r5, r6, 0x101, 0x5}, 0x200, 0xff, 0xd2, 0x1, r7, r9}) keyctl$assume_authority(0x10, r1) 2018/04/29 14:42:25 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x3f, 0x1, 0x0, 0xffffffffffffff9c}, 0x2c) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x80, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000080)=@assoc_value, &(0x7f00000000c0)=0x8) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000002c0)={r0, &(0x7f0000000200)="60440871092ede6a9dcdeb247d3cecab8c8cbc3f4ecb1ae64c0b3a3c1fd0c0bc82aea488ddaebf48ba618fdd7256dd684373b1948a3c10ebdf12c3e39c6669ced1200101880b35358fac5f0353db0193309eea0c893047619e65aed941f39bc34a4fd83a7f0db34a41636429c4fd6afa9feb53995f0884cfd9d1488bc2d39bf25e837c1348ea24bf919c6bc8cc8201b66a0759ab9029be8f6d6f3eb54cf249eb5fd6820bd02c9b9151442d51ebf37e0a21", &(0x7f0000001080)}, 0xffffffffffffff5c) 2018/04/29 14:42:25 executing program 6: clock_adjtime(0xfffffffffffffbfb, &(0x7f0000000280)={0x0, 0x9, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x2000000000}) 2018/04/29 14:42:25 executing program 3: capset(&(0x7f0000002ffa)={0x20080522}, &(0x7f0000002000)) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x2fb7, 0x400841) r1 = socket$vsock_stream(0x28, 0x1, 0x0) tee(r0, r1, 0x8, 0x4) seccomp(0x1, 0x0, &(0x7f0000000240)={0x1, &(0x7f0000000200)=[{}]}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) 2018/04/29 14:42:25 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001200)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000600)="acba837a06ee93e8eb2f000400000000000084b725ffba1a836795b3d15a8eab45263ba9de6e3611d8e3daedb709b1000000000000000061c4c907d0ae80805dcb4566cbba5fabd206e6c90c5292205d150ebc6059e5dbce2bf795337b84fba8a6d3a17352561517a372852c8f367ed932a41ae7ed9c374d641ea5f8054503cefdbbc5f5c3663b4a87e7b178240e0aa296cea8ec2bc0e9ba701c42a50dd3025c31b230556416e6020000f924634ba63f628a7b2754147b00000000000000000000000000000000000000000000000000", 0xd0) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000000580)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000000)=""/45, 0x2d}, {&(0x7f0000000440)=""/158, 0x9e}], 0x2, &(0x7f0000000540)=""/6, 0x6}}], 0x1, 0x0, &(0x7f00000005c0)={0x0, 0x989680}) 2018/04/29 14:42:25 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$key(0xf, 0x3, 0x2) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000200)={{{@in=@loopback, @in6=@remote}}, {{@in6}, 0x0, @in=@broadcast}}, &(0x7f0000000000)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000100)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [0xff, 0xff], @rand_addr}, 0x0, 0x6c}, 0x0, @in=@multicast1=0xe0000001}}, 0xe8) sendmsg$key(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x2, 0x12, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 2018/04/29 14:42:25 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00003cffc8)={&(0x7f0000f76000)={0x10}, 0xc, &(0x7f0000255ff0)={&(0x7f0000000100)=ANY=[@ANYBLOB="24000000430001000000000000000000220050d410902d550ba903bcae8dc72d00010076626f786e65743100000000f5bd22654dd65265ca339535c309ceb06ec0edc1dfff270e05fa4ff07ec1eff6537f9683994c14666a0edfa988c10f723f8d9ffff72779c35db6d442e9c7f7732575413a40f994fb4fd0ffec6a6d209917e58003a4ac721e79f1db36296cc8772ebcdd39bf32caec8d9f561720ca9faa6d4ae5d657db57b99238a5798f7dc9e87fe100c64e352c6ff7cf752c276d23bc941667858483f33741bf2a29508c17919075930ce9d14c5399b4184dc57410ee9e4cb50c68be002f198c54e6a49070dff476110a"], 0x1}, 0x1}, 0x0) r1 = getpgid(0x0) syz_open_procfs(r1, &(0x7f00000000c0)='net/ipv6_route\x00') 2018/04/29 14:42:25 executing program 4: mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000fbeff8), 0x3, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x480500, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000040)={'ip_vti0\x00', {0x2, 0x4e20, @loopback=0x7f000001}}) mremap(&(0x7f0000ea7000/0x10000)=nil, 0x10000, 0x4000, 0x3, &(0x7f0000f6f000/0x4000)=nil) mlock(&(0x7f000020e000/0x2000)=nil, 0x2000) pkey_mprotect(&(0x7f000062f000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x3, &(0x7f0000c28000)=0x800003f, 0xf1, 0x0) 2018/04/29 14:42:25 executing program 3: r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x81, 0x200) getpeername$packet(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000180)=0x14) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000200)=0x8f) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r2, 0xc0045540, &(0x7f00000000c0)) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000000100)=0x3) ioctl$VHOST_SET_VRING_ENDIAN(r2, 0x4008af13, &(0x7f00000001c0)={0x3, 0x7f}) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000000000)) 2018/04/29 14:42:25 executing program 2: r0 = socket$unix(0x1, 0x5, 0x0) unshare(0x40600) connect$unix(r0, &(0x7f0000000000)=@abs, 0x6e) 2018/04/29 14:42:25 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000340)=0x4000000000010d, 0x197) sendto$inet6(r0, &(0x7f00000000c0), 0x246, 0x0, &(0x7f0000005fe4)={0xa, 0x0, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) recvfrom$packet(r0, &(0x7f0000000000)=""/55, 0x37, 0x2000, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/04/29 14:42:25 executing program 2: getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000001140)={0x0, 0x0, &(0x7f00000010c0)}, &(0x7f0000001180)=0x10) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000001340)={r0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x101, 0x5, {0x0, @in={{0x2, 0x0, @multicast2=0xe0000002}}, 0x80000001, 0x1000, 0x1, 0x0, 0x3}}, &(0x7f00000012c0)=0xb0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000001c0)={0x0}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0xd0) r2 = socket(0x11, 0x4000000000080002, 0x0) setsockopt(0xffffffffffffffff, 0x107, 0xd, &(0x7f0000001000), 0x717) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000100)={'sit0\x00', {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) recvfrom$ax25(r2, &(0x7f0000000080)=""/102, 0x66, 0x100, &(0x7f0000000000)={0x3, {"fd5cc5810be415"}, 0x1000}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000000340)={r1, 0x100000003}, 0xfffffffffffffe31) bind$packet(r2, &(0x7f0000000200)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x4bcd90afd9d68bf8, 0x0) ioctl$TUNSETSNDBUF(r4, 0x400454d4, &(0x7f0000000180)=0x5) ioctl$EVIOCSKEYCODE_V2(r4, 0x40284504, &(0x7f0000000280)={0x3, 0x18, 0x5, 0x7, "55e275aac7abab22cb6cfcecd7ac16482b624cbd667b4264eb12c82f088c9322"}) sendmmsg$inet_sctp(r2, &(0x7f0000871fc8), 0x1, 0x4000) vmsplice(0xffffffffffffffff, &(0x7f0000003740)=[{&(0x7f0000001080)}], 0x1, 0x0) 2018/04/29 14:42:26 executing program 1: ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0xa, 0x32, r0, 0x4) 2018/04/29 14:42:26 executing program 5: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/rfkill\x00', 0x1, 0x0) recvmsg$netrom(r0, &(0x7f00000004c0)={&(0x7f0000000000)=@full={{0x3, {"dee6061c844181"}, 0x40}, [{"54ca2b3e5de40a"}, {"5e79831e5923b6"}, {"7265400a6c4ca7"}, {"2ff2942f19f27e"}, {"581ccd17685e1b"}, {"b29c793667d6fd"}, {"46b4282e0cb531"}, {"f71f3fb2dcfc06"}]}, 0x48, &(0x7f0000000440)=[{&(0x7f0000000080)="0006fec565dd1978f0e97e02709644732cdb399fe9cd881c04d15f2eaa5d686fe5e51f198a419746821c05014fbb0f70a6024c0b358817402ba6b60b1778afc08285a60bbafa232004b43329d0574b0b8258c1a056488028130d5ebf30c386e4b36232a0f937e45c71646bc2d01bb7067672d98ac864dd33b73cbe40818a09de965ee3bced074e3ca92121275d450d2969b77dca0b", 0x95}, {&(0x7f0000000140)="7a91c4fcdfce5c", 0x7}, {&(0x7f0000000180)="3749b4822685811538569093277b944502ee38740bb9eb328560d6110cb7b17ab74c0fb7a7d62db57b306b84793d39dc8b4cab87bf01108530a7f68511c82b08d56e1cd1fc30efbddb3ccf044343c0e0acfc55611cf989321c64dab382f1862e14d5e18419af3a0c2efb1336e1e21563ac38956830e0c363eb73874c2e672b78eeb0", 0x82}, {&(0x7f0000000240)="45bd6ffb6e5be677d21de394fe1c63f84b2e5b7e334683404bd7a3c1e9ca1156aecb56c02772e5b6a104a470aa3d821e4189b3b87921da8431b0c7674d286595a2b37a3259687174a5d2cd4e85d9c67e4639996fd898b9803d46752bfc3e26957779bb2572a127e0e592ca7f64f815e9554c014539585196d7b0f0467fecb15ca35042df7c31281eebe399af9a8f013ae92deaaad26695b00e38a59ba33fb5256337e49cf41ae7fecf6754e9c81c6bb5afac1b308479ec3179ae6cfeed57f13078397321a63e68603d6332d5db21857a957118a93fd6628c3ac922a7e7c98196e2", 0xe1}, {&(0x7f0000000340)="668f2782ff7c117adaf940133f682447e7c08c7596553b06cb5c619e07ce71ea30b092151a665d59c0a808a35561662bc8183c724ed6ee00d719b0b8dd2eb20458912b69c9f47405af761a52a134a5eb9572036eec3dff9aa476a903e7fb5b01a3a2f8244a1a7624f44386c74f632bcf7f03b9971cd20e41b334a5f250bfdd7f1c8cdd9a093b4db71c2e484a5b1d8eb9e7cc28ad3e5895534d040a04cfe4786c06f96d8222ee22bb739e418c08a5237955ecdaf158e271c74d12cc2ffa71ce8a5c0f3d29", 0xc4}], 0x5, 0x0, 0x0, 0x8000}, 0x40) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000500)={0x3913}, 0x4) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000000580)=""/229) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000000540)) write$eventfd(r0, &(0x7f0000006000)=0x20200000001, 0x8) 2018/04/29 14:42:26 executing program 6: syz_emit_ethernet(0x83, &(0x7f0000000240)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e7751b", 0x4d, 0x6, 0x0, @dev={0xfe, 0x80}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}, {"0849ef1c298cc2bf174579105c9326032094fad8ee6a11fac76313980cfb278c562222a3b2c7e429fd9b16bc0726af5772b0b7e2e083ceec62"}}}}}}}, 0x0) r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffff9c, 0x7, 0x1, 0xa050, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000080)={0x1000, {{0xa, 0x4e22, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x27}}}, 0x88) 2018/04/29 14:42:26 executing program 3: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000540)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000001c0)={0xffffffff}, 0x106}}, 0x20) write$rdma_cm(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="02000000010000fa00000000000000000a004e2300000000000000000000000000000000000000000000000051e642888a8222f1826857900400aae3e7061f70fb751358c141857d2ca7a655a5af9248fe54db2c8e4bb9d5654a613148b5227d5f463377678e8eb4da2841479d931817d097b7c871f757b8b8d461f981490bf58814b60388b50790e49b5947d962e408331fc6a23c4dfe87ec869fecab4d50926953d82380925e9a", @ANYRES32=r1], 0x30) syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x4, 0x4000) 2018/04/29 14:42:26 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f0000000000)={'sit0\x00', @ifru_mtu=0x400000}) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, @multicast2}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/04/29 14:42:26 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000040)=ANY=[@ANYBLOB="e00000067f0000010100000035092b0100000000ac14ffaa7f000001"], 0x1c) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) 2018/04/29 14:42:26 executing program 7: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0xdf, "13b9d712499ba567942076229e090b6295834a9a5912dada70642ce7fcde506520c40493f877dbd531177e19812c7f4eeafae322310190a84cf8fc1630d097dc1c94db3bc6297719d55766050a66ecf989424391b24d34dab4e9ebd1869873827e60e8edd20065461d53d594ff7b6345ea1e280dc35e9fc97dd8c38b60e6ec91d95772cdd2ffa787618965688d1f8117d6aa4b2b7790acf4959238d9789ba9dcae45f7e4bed627aa053926f5c62ef001a2699883f1a3c7e917762af588b84d3e5b40749ec6fc304e36e7a617ca3dae2229c659b906abdba99cf138f85d4dfb"}, &(0x7f0000000100)=0xe7) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000140)={r1, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xb}}}}, &(0x7f0000000200)=0x84) pkey_mprotect(&(0x7f0000ff1000/0x3000)=nil, 0x3000, 0xfffffd, 0xffffffffffffffff) 2018/04/29 14:42:26 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) poll(&(0x7f0000000000)=[{r0, 0x100}], 0x1, 0x8001) ioctl$sock_ifreq(r0, 0x89b0, &(0x7f0000000080)={'lo\x00', @ifru_ivalue}) r1 = dup(r0) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f0000000340)={0x7, 0x8, 0x80000001, 0x9d, &(0x7f0000000100)=""/157, 0xef, &(0x7f00000001c0)=""/239, 0x52, &(0x7f00000002c0)=""/82}) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={0xffffffffffffff9c, 0x3, 0x1, 0x0, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) [ 94.595443] syz-executor6 (7600) used greatest stack depth: 53264 bytes left 2018/04/29 14:42:26 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000380)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f00007cfff4)={0x10}, 0x106, &(0x7f0000000000)={&(0x7f0000000200)=@bridge_delneigh={0x0, 0x1d, 0x400, 0x70bd28, 0x25dfdbff, {0x7, 0x0, 0x0, r1, 0x0, 0xa3, 0x5}, [@NDA_DST_MAC={0x0, 0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}]}, 0xfffffffffffffd39}, 0x1}, 0x1) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x0, 0x0) getsockopt$ARPT_SO_GET_INFO(r2, 0x0, 0x60, &(0x7f0000000080)={'filter\x00'}, &(0x7f0000000100)=0x44) 2018/04/29 14:42:26 executing program 4: getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00005c3ff0)={0x0, 0x1c, &(0x7f0000519fa8)=[@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}]}, &(0x7f0000f91ffc)=0x10) bpf$PROG_LOAD(0x5, &(0x7f0000a23fb8)={0x1, 0x5, &(0x7f0000519fa8)=ANY=[@ANYBLOB="180000000000000000000000000000000000e9000000000100000000100000000000000000000000"], &(0x7f000073eff6)="73597a6b618f6c65000d", 0x7fffffff, 0x1000, &(0x7f0000f72000)=""/4096}, 0x48) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='task\x00') ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000040)={&(0x7f0000fff000/0x1000)=nil, 0x1000}) 2018/04/29 14:42:26 executing program 5: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) r1 = accept$netrom(0xffffffffffffffff, 0x0, &(0x7f00000000c0)) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000000100)={'tunl0\x00', {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}) ptrace$poke(0x5, r0, &(0x7f0000000040), 0x144b) r2 = socket$netlink(0x10, 0x3, 0x4) write(r2, &(0x7f0000000080)="1400000014000707030e0000120f0a0011000100", 0x14) gettid() 2018/04/29 14:42:26 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/route\x00') pread64(r0, &(0x7f0000000000)=""/242, 0xa8, 0x80) 2018/04/29 14:42:26 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f00000001c0)=@ethernet, 0x80) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d}, 0x10, &(0x7f0000002ff0)={&(0x7f0000004fb8)={0x5, 0x0, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "b100"}}, 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x1d}, 0x10, &(0x7f0000000140)={&(0x7f0000000280)=ANY=[@ANYBLOB="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", @ANYRES64=0x0, @ANYRES64=0x7530, @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="00000000010000000000000000000000d300692ddfae1e24"], 0x48}, 0x1}, 0x0) 2018/04/29 14:42:26 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1000000000001, 0x4, 0x8400000000003, 0xffffffff00000005}, 0x3d7) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x0, 0x0) sendto$unix(r1, &(0x7f0000000280)="13fdabe31dfc449c851cb823fbc6a8f257fecc695a2852ab3954adecfb9ba1b5bace04aa3f42b228adbdb993cef2fedb3ada4ba62d387d99cfc24427032161c708a7e8fe1b22cbeaade888f33e6480ae81e49e38625f10", 0x57, 0x20008000, &(0x7f0000000300)=@abs={0x0, 0x0, 0x4e21}, 0x6e) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r0, &(0x7f0000000040), &(0x7f0000001440)=""/231}, 0xf) fcntl$getown(r0, 0x9) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x8, 0x8, 0x57, 0x3, 0xb, r0, 0x2}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000000c0)={r0, &(0x7f0000000380)="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", &(0x7f0000001380)=""/132}, 0xfffffffffffffcbf) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r1, &(0x7f0000001540)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x82000000}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x70, r2, 0x400, 0x70bd2a, 0x25dfdbfb, {0x6}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}, @IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x401}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x2}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x6}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x40e}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfbeb275}]}, 0x70}, 0x1, 0x0, 0x0, 0x44000}, 0x4000000) 2018/04/29 14:42:26 executing program 6: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f00000002c0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000000)=@get={0x1, &(0x7f00000000c0)=""/186, 0x7fffffff}) sendmsg$rds(r0, &(0x7f000000dfc8)={&(0x7f0000014000)={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000000000), 0x0, &(0x7f0000001500)=[@mask_cswp={0x58, 0x114, 0x6, {{}, &(0x7f0000000040), &(0x7f0000000080)}}], 0x58}, 0x0) 2018/04/29 14:42:26 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x80000000000009, &(0x7f0000000200)=0xfffffffffffffffe, 0xfffffffffffffe37) recvmsg(r0, &(0x7f0000000300)={&(0x7f0000000040)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x26, &(0x7f0000000280), 0x0, &(0x7f00000002c0)=""/25, 0x19}, 0x43) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000240)={0x0, 0x240000eac}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000180)={r2, 0x400}, &(0x7f00000001c0)=0x8) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/am_droprate\x00', 0x2, 0x0) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000fef000/0x11000)=nil, 0x11000}, 0x2}) 2018/04/29 14:42:26 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa}, 0x1c) getpeername(r0, &(0x7f0000000180)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, &(0x7f0000000200)=0x80) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000000340)={r0, r0, 0x10000, 0x306, &(0x7f0000000240)="f589617838683f615fb8ad126e809f110fca73a48873eebe517fe58667a1cadb357ccf188641d0006566c4d828ca079e68fcfdc57986c42b40b3b1c56f535e54988cb92554d1335487210920df9143c36879227f98a8e4f2c27cb7d24b4b08a86994b0a1c9f843e1c16e390b132954d658d93a85bdfe643c00f6de070e29340b0f85b4f8a60e43a05bdb5e14d00a36edcee33a03f9885f93908b4bda737d7a6a7d13bda4fcca34600b59dd10193f33dc2155e3cc604d350191ca1d54a60c6aaa46df9306fe304eedf23b99350f9bf42e4ff0bc22435afe2d6397550b8d32ca74c298ba1b2fc7efac654b064992c8cd6c587d0adae110", 0x8, 0xcd, 0x6163, 0x7, 0x0, 0x2, 0x9, "204133e5a3"}) sendmmsg(r0, &(0x7f0000000080)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f0000000100)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000040)=[{0x10, 0x29, 0x34}], 0x10}}], 0x4000000000001c3, 0x0) [ 94.910648] atomic_op 00000000436efb90 conn xmit_atomic (null) 2018/04/29 14:42:27 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000440)='/dev/loop#\x00', 0x0, 0x1) r1 = memfd_create(&(0x7f0000000240)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000000040)="aaffdc749803feffc35cfbe8464f0180d6cc5294a37ef261dd5bcf3879be18a70da7622033d2dbba776b230622c6fd25d6aea21c4a717bc8424052cd34941bf0df43d5446b4439954fa0b03a52b0a9a2fc16a577a68c2f005695be67bfa1d744", 0x4871e606e5cbefe5}], 0x100000000000014f, 0x0) sync_file_range(r0, 0x0, 0x0, 0x7) 2018/04/29 14:42:27 executing program 5: syz_extract_tcp_res(&(0x7f0000000080), 0x0, 0xa33) syz_emit_ethernet(0x6e, &(0x7f0000000000)={@empty, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'q(0', 0x38, 0x0, 0x0, @dev={0xfe, 0x80}, @mcast2={0xff, 0x2, [], 0x1}, {[@hopopts={0x33}], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [], {0x0, 0x6, "c6a470", 0x0, 0x0, 0x0, @empty, @remote={0xfe, 0x80, [], 0xbb}}}}}}}}, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000021c0)='/dev/ptmx\x00', 0x100, 0x0) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000002200)={0x8000, 0xffff, 0x5}) syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x9, 0x2, &(0x7f0000002140)=[{&(0x7f0000000140)="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", 0x1000, 0x9}, {&(0x7f0000001140)="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0x1000, 0x4}], 0x2, &(0x7f0000002180)={[{@nocase='nocase', 0x2c}, {@check_relaxed='check=relaxed', 0x2c}]}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000002240)='/dev/autofs\x00', 0x208000, 0x0) getsockname(r1, &(0x7f0000002280)=@hci, &(0x7f0000002300)=0x80) 2018/04/29 14:42:27 executing program 1: r0 = socket(0x0, 0x3, 0x40000000000000ff) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000280)='gre0\x00', 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x6366}, &(0x7f0000000080)=0x10) close(r0) r1 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x10000, 0x10000) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000340)={0x0}, &(0x7f00000002c0)=0x1e4) syz_open_procfs$namespace(r2, &(0x7f0000000240)='ns/pid_for_children\x00') bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000200)={r1, &(0x7f0000000100)="2798beaad184d79dde1821a65a", &(0x7f0000000500)=""/4096}, 0x18) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f0000000140)={{0x3cc, 0x7}, 'port0\x00', 0x10, 0x0, 0x3, 0x80000001, 0x3f, 0x8, 0x0, 0x0, 0x3, 0xadd8668}) sendto$inet(r0, &(0x7f0000000000), 0x54, 0x0, &(0x7f0000000040)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000300), &(0x7f0000001500)=0x4) sendto(r0, &(0x7f0000001540)="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", 0xfffffffe, 0x40000, &(0x7f0000000480)=@nfc_llcp={0x27, 0x1, 0x0, 0x3, 0x3, 0x5, "bd198e5e795fb5e38cf1302269fb4b4e63f0de87e9ed98508e722ebc045311890681263b73d1328c9fbd5c04ab50525c17ee79b1ee19890522f4b072a3fb40", 0x2d}, 0xfffffffffffffefd) 2018/04/29 14:42:27 executing program 3: mmap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) sendto$inet(r0, &(0x7f0000000040)="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", 0x126, 0x4884, &(0x7f0000000280)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x22d3) 2018/04/29 14:42:27 executing program 2: r0 = getpgrp(0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x0, 0x0) write$binfmt_script(r1, &(0x7f00000001c0)=ANY=[@ANYBLOB="2321202e2f66696c6530202f6465762f76637323000a047216444780f190224736d7539165889160e21e95ef2092e5bba6a3f0b9a531d4b2027d8e1bd85c3cda4f565840baaef537d23e4bcd9eb3f942c698c0990905835c0d9816464774ef61e39679bbc2b2060a401fd00bd9fd3f6b403ccfd5c0deb6bdd8d0452761478125cdd00c7e5aef1ae648d60fb6ef0be7a693b127d18242744658db5f99b05d60f1a10497de7e8a67c3ece6710091a7687be0e4011ea0d9961dd49c4897252ec24f7dc090d51500"], 0xc6) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000040)={0x9, 0x81, 0x8, 0x2, 0x4, 0x0, 0x800000000000, 0xfffffffffffffffb, 0x0}, &(0x7f0000000080)=0x20) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000000c0)={r2, 0x343}, &(0x7f0000000100)=0x8) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000000180)) rt_tgsigqueueinfo(r0, r0, 0x0, &(0x7f000058a000)) syz_open_dev$vcsn(&(0x7f0000000140)='/dev/vcs#\x00', 0x5, 0x0) 2018/04/29 14:42:27 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x4, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x16, &(0x7f0000000300)=""/70, &(0x7f0000000080)=0x46) recvmsg(r0, &(0x7f0000000980)={&(0x7f0000000200)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000840)=[{&(0x7f00000003c0)=""/160, 0xa0}, {&(0x7f0000000280)=""/59, 0x3b}, {&(0x7f0000000480)=""/225, 0xe1}, {&(0x7f0000000580)=""/227, 0xe3}, {&(0x7f0000000680)=""/105, 0x69}, {&(0x7f00000002c0)=""/17, 0x11}, {&(0x7f0000000700)=""/49, 0x31}, {&(0x7f0000000740)=""/133, 0x85}, {&(0x7f0000000800)=""/41, 0x29}], 0x9, &(0x7f0000000900)=""/100, 0x64, 0x81}, 0x10000) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000a00)={{{@in, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@broadcast}}, &(0x7f0000000b00)=0xe8) sendmsg$nl_netfilter(r1, &(0x7f0000000dc0)={&(0x7f00000009c0)={0x10, 0x0, 0x0, 0x42000}, 0xc, &(0x7f0000000d80)={&(0x7f0000000b40)=ANY=[@ANYBLOB="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", @ANYRES32=r2, @ANYBLOB="08004900df0a0000080036002d00000090a8c892d319a511a34192725914ef73be4075863a417eb26ec88333ac0c004000000080010000000000000008005300", @ANYRES32=r0, @ANYBLOB="1317d88299d88d723607e3ae1f0f8993645842d897af32a309ac98b7047c93f4115ed1ca48140f2f1208376e9599476cf82f16672d92e910e46064d801ed95d4d530c9806984c1deaa78b6f49ebda5f7ba06f7f7d2c343ab37479e1176cb80871373777a4c8a5feda683067c2e88362bd1bd41451904b8a5fcaf153f2b06200f5478d9ec36e4988c13776999d882f90d416eabf8d8acb992e44cc305141731cb9f661228a32b654689de4a71e2f12795437201e055167841d060f106a80e52b72733e985f98f12d711a3ffc54c106a7dcef7505c45076849828ef91f9cdc138d80cb5dd83b1d252c6ed63d45a8000000"], 0x238}, 0x1, 0x0, 0x0, 0x408c1}, 0xc800) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x400, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r3, 0x4008af60, &(0x7f0000000040)={@reserved=0x1}) 2018/04/29 14:42:27 executing program 7: r0 = memfd_create(&(0x7f0000000000)='/dev/sg#\x00', 0x0) mmap(&(0x7f0000540000/0x3000)=nil, 0x3000, 0x0, 0x2012, r0, 0x200000000000) fallocate(r0, 0x3, 0x0, 0x11f1) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x81}, &(0x7f0000000080)=0x8) getgid() ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000100)=0x0) fcntl$setown(r0, 0x8, r2) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0)={r1, 0x9}, 0x8) 2018/04/29 14:42:27 executing program 6: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000040)={0x0, 0x0}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, &(0x7f0000000100)={0x2, 'vlan0\x00', 0x1}, 0x18) timer_create(0xfffffffffffffffd, &(0x7f0000000000)={0x0, 0x1e, 0x0, @tid=r0}, &(0x7f0000000080)=0x0) timer_gettime(r2, &(0x7f0000000280)) 2018/04/29 14:42:27 executing program 2: r0 = perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x4a, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup2(r0, 0xffffffffffffffff) unshare(0x40000) accept$ipx(r1, &(0x7f0000000040), &(0x7f0000000140)=0x10) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) semtimedop(0x0, &(0x7f0000000080)=[{0x0, 0x8000}, {}], 0x2, &(0x7f0000000100)={0x0, r2+30000000}) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000003000)=[0x7fff]) 2018/04/29 14:42:27 executing program 4: setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0x9}, 0x8) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x800, 0x0) unshare(0x42020200) r0 = socket$packet(0x11, 0x0, 0x300) poll(&(0x7f0000000040)=[{r0, 0x80}, {r0, 0x1060}, {r0, 0x4000}], 0x3, 0x800) 2018/04/29 14:42:27 executing program 5: set_mempolicy(0x8003, &(0x7f00007de000)=0x7d5, 0x7) set_mempolicy(0x8002, &(0x7f0000cce000)=0x707, 0x800) r0 = memfd_create(&(0x7f0000000100)='%\x00', 0x1) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000000140)=0x6) r1 = memfd_create(&(0x7f0000000000)='%\x00', 0x2) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000040), 0x10) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/04/29 14:42:27 executing program 3: r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x80800) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000080), &(0x7f00000000c0)=0x4) fadvise64(r0, 0xca4, 0x2, 0x0) unshare(0x40600) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000004000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc028aa03, &(0x7f0000008000)={{&(0x7f0000cf7000/0x4000)=nil, 0x4000}, 0x7fffdf308000, 0xffff8000}) 2018/04/29 14:42:27 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x10200, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x6, 0x40400) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f00000001c0)=&(0x7f0000000100)) fanotify_mark(r0, 0x1, 0x8000000, r1, &(0x7f00000000c0)='./file0\x00') mount(&(0x7f00006f9ff8)='./file0\x00', &(0x7f0000000080)='..', &(0x7f0000000140)="6d73646f7300b992aee51b08d46cbff5e2a9376039fa725174f055fb0c8a3dcd43c5ff400cff6a7c755974ed79056c84314ab2812b2c11054f6d1cc3a73e1502430945cbe057b11e9e86a5bacd67f3b66866628ce8782f0edd35f2a47cec", 0x0, 0x0) lgetxattr(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)=@random={'osx.', '[keyring/!#\x00'}, &(0x7f0000000280)=""/214, 0xd6) 2018/04/29 14:42:27 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={r0}) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000000080)) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f0000000ff4)={0x10}, 0xc, &(0x7f0000001ff0)={&(0x7f00000009c9)=@newsa={0xfc, 0x10, 0x301, 0x0, 0x0, {{@in=@multicast2=0xe0000002, @in6=@loopback={0x0, 0x1}}, {@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {}, {}, {}, 0x0, 0x0, 0xa}, [@sec_ctx={0xc, 0x8, {0x8, 0x8}}]}, 0xfc}, 0x1}, 0x0) 2018/04/29 14:42:27 executing program 6: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000000380)={0xa, 0x4e24, 0x0, @ipv4={[0xfc], [0xff, 0xff]}}, 0x1c) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/cuse\x00', 0x20000, 0x0) getpeername$netlink(r1, &(0x7f0000000200), &(0x7f0000000240)=0xc) r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x3, 0x2280) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000080)={0x0, 0x8}, &(0x7f00000000c0)=0x8) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000ff7)='/dev/ppp\x00', 0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000001000)=[{&(0x7f00000000c0)="15032eb9", 0x4}], 0x1, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r4, 0x84, 0x6b, &(0x7f0000000180)=[@in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}], 0x10) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000000280), &(0x7f00000002c0)=0x14) ioctl$EVIOCGPROP(r4, 0xc004743e, &(0x7f00000006c0)=""/246) ioctl$EVIOCGREP(r4, 0x4010744d, &(0x7f0000001000)=""/174) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000100)={r3, 0x9, 0x81, 0x10001}, &(0x7f0000000140)=0x10) setsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f0000000040)=0x20, 0x4) 2018/04/29 14:42:27 executing program 1: r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x500) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000100), &(0x7f0000000140)=0x4) r2 = epoll_create1(0x0) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000000180)) syz_open_dev$evdev(&(0x7f0000000200)='/dev/input/event#\x00', 0x5, 0x100) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f00002f7000)) exit(0x0) r3 = getpgrp(0xffffffffffffffff) ptrace$getenv(0x4201, r3, 0xffffffff, &(0x7f00000001c0)) epoll_pwait(r2, &(0x7f0000000080)=[{}], 0x1, 0x0, &(0x7f00000000c0), 0x8) [ 95.518175] IPVS: ftp: loaded support on port[0] = 21 2018/04/29 14:42:27 executing program 7: r0 = syz_open_dev$mouse(&(0x7f00000001c0)='/dev/input/mouse#\x00', 0x0, 0x0) close(r0) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000000000)={0x5, 0x100000000}) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000040)) 2018/04/29 14:42:27 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) socket$kcm(0x29, 0x7, 0x0) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x3}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x7}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000140)={0x0, 0x5}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000100)={r1, 0x4000}, 0xfffffe7b) r2 = dup2(r0, r0) getsockopt$inet_tcp_int(r2, 0x6, 0x1c, &(0x7f0000000780), &(0x7f00000007c0)=0x4) 2018/04/29 14:42:27 executing program 3: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x40, 0x0) faccessat(r0, &(0x7f0000000080)='\x00', 0x159, 0x200) utimensat(0xffffffffffffffff, &(0x7f0000000040)='/\x00', &(0x7f0000f84fe0)={{0x0, 0x3ffffffe}}, 0x0) 2018/04/29 14:42:27 executing program 5: unshare(0x0) r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) accept$inet(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0x10) write$binfmt_elf64(r0, &(0x7f0000000300)={{0x7f, 0x45, 0x4c, 0x46, 0x7d, 0x5, 0x1000, 0x1, 0xffffffff7fffffff, 0x0, 0x3e, 0x7, 0x356, 0x40, 0x253, 0x3f1, 0x7f, 0x38, 0x1, 0x40000, 0x7fffffff, 0x6}, [{0x1, 0x4, 0xc5, 0x7, 0x0, 0x6, 0xe6, 0x3ff}], "939498fb1225129649d1", [[], [], [], [], [], [], [], [], []]}, 0x982) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x1) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000002c0), &(0x7f0000000140)=0xc) mprotect(&(0x7f00002bd000/0x1000)=nil, 0x1000, 0x1) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r2, 0x10d, 0xc, &(0x7f0000a7d000), &(0x7f00002bdffc)) 2018/04/29 14:42:27 executing program 6: mkdir(&(0x7f000002b000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f00001d0ffa)='ramfs\x00', 0x0, &(0x7f0000000280)) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') 2018/04/29 14:42:27 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={r0}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}}, &(0x7f0000000140)=0x84) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000180)={r2, 0x100000001}, 0x8) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000333f88)={0x2, 0x1, 0x0, 0x2, 0x2}, 0x10}, 0x1}, 0x80) 2018/04/29 14:42:27 executing program 3: unshare(0x44000400) epoll_create1(0x80000) r0 = semget$private(0x0, 0x7, 0x648) semop(r0, &(0x7f0000001500)=[{0x0, 0xffffffffffff8ef2, 0x1800}], 0x1) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) r2 = socket$rds(0x15, 0x5, 0x0) r3 = msgget$private(0x0, 0x80) msgctl$IPC_INFO(r3, 0x3, &(0x7f0000001480)=""/81) poll(&(0x7f00000001c0)=[{r1}, {r2, 0x100}], 0x2, 0xffffffffffffb4de) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000001440)) sendmsg$netrom(r1, &(0x7f00000013c0)={&(0x7f0000000000)=@full={{0x3, {"9e6be2585f3c0a"}, 0x40}, [{"0ae03b2ed2dd00"}, {"c23af25184bba5"}, {"c3ba4c7c6ce54d"}, {"8ad03751e6b9cd"}, {"e9e54ece20f546"}, {"0f3cba9da02298"}, {"dc3ea09027950b"}, {"d2c5e59022ebbe"}]}, 0x48, &(0x7f0000000140)=[{&(0x7f0000000200)="741be6e38a92212c0e7af6be05699e8880440d654a0b719a9cab32bb5faa5be102045d7a316120e51e1965b11b2056f5fcb3ef992048da7536d6a631cbf60cd945741566a6b250e92e9423359f9dfe919f7d57e7bc3f3d8e8d6c849ded05e6fda6b135fd875f41a7ae338e87b015ec5b60a30c63ee70cd5757c7c09163e817a33b0997f592438b33dd39b9f5f24d9b31f63d416d76675c107d9b360f74c0e1902d18920cf273c7defa41106afe6080c3c896d6b51195ca225a5da810f1ff5a4c6c3a80b9614a81901e245ea25f1fd9b1acbd833a94b1a00d23dbaa1c61211dee260893e752f046caad29d12665f37c676b35fee8e1a07396246cbc3ae4f1d1b4ad1a718e1db48f805efedda14a191c913c57cb1e536ac46071aef5f4e305bc330d8d990764e21ebee9f978343e8172a42af09b573cdd77e7f70ed103c1c5b20ae9eb453996745665b6553545efc10fe084de7197b16f2aceb62eb16df7c344d4c967ef0de6bd005d7410d6cdf9e3c111677a815f7bc89cc1aed535334649711f90b2f9792f08ff8c3519e1bb8c673623e357c9585fe9bb587b6f25167f5d4a07a7fe6ee4bce45e66cea16f5fe55b873e47e943c816a2177a7bd09c6a040528a3304ae2785254ba62e003a51a9c894063552c61e89234d4ac76a77663b5b85af3ac1d822942bc27a1f07a2ed70bde729afb4122c76fa34d68e874241dc1d392e74ac3953af3b935a59a51ea6f6d43d6db94e848446c1e895b7d2038cff3cfd5c22d42f08ed9a0e73145bf5da6db6dd5f485f4466601a03b07a438c8982a857a92303a2d55f4dc0010cb2f27ad426155d99ff48e78cb693a3bf5d940f3f032d483fc6ac1fc2ad39b3849adecb6d6964bc418d6cc391857589d09a6cb357755c5c416c4f5b2c09baebbdb148751549d3f6dd3804c1ac1097e3662db4aacb299417b97f9bd6f0aafd3eaed9fa5c4b47deee985ffe62a24f972ebd3523e5d65cc582def7ce7ca285749c5ad09574d7ff16089463caed0e81fac1129a0950803b42d7c6ced22f32b1d68b2e6309d69b051ea5030ee8bf9909ecca53c268aa297ed6e9fb38e4e143b368147a9f9df237e41965b7e2178a6d0bddc90024362dc6fc88f421615a2aa8fedaea880dcc398efcd80827fb07c854079ad0a0cf0dcbec7f95cfcfc18db9857476ae831755e2d8ca6ede5c72f220ff66773247d87690b9f131603f31183ac2d5be99839d27a8b0d0dc411dbc7891566ee330de63ea1d0bc93ca5952b1dd311c3716429781da0ab7eafaefb5b21c31903883a5c9ac17481706a7285919b9e38f176e348b98213a6ec17ac55909906fde347e89189e0c9d88f851b751740ccce82456e6fca920384027ddc0a870dc6293c519f79ae33d9e96f111f13c40b5ded8e8abe22b0b5c227039d710d3364582dde776e3220b471cc6fa58924f9fd347deee059b46ac866ffe1f2bb689f65665b652b1fc184663e328a7e4c7a56099cafb8b1fbc94a75dff65af2ce56e77fe35df63992550f73f795049c02d9f02dabf41671a9d843ac7e89d3993583d1fe04b3ca4b0525d569220001e8e37a85d6a16c82c0d0d7667f7d64f75eeabec3c56efcab7b667b972a26d5ae2cff153cb5662b54d2079cc43e47c3d92874f4d9818dfd1573eba7a5f1a0590317c2b29e207100d90484ed5f1595aaa6ddf471de792854cc953640dcc8b116d424476301b05bb427a6dc7360555e334d4bd698d1dae252440c2608dc8df988e05ecf4859d239dfe4180f40b2235923bd55ee471885a77e7561e0ebe75b80ebbb1b56e0a91a65032b0d26382c7d0fb99b5e4dd9136caf74150dad8ee8509ec3b564c1a3370c17fbd00175e067093e3d588302a03543081eaa79d495d29b060b3932b99d3916a295347168056ed60f0ca3a9af11c2bfc6a5e0d0c57c30edd5fd50cd947e68c331b81beec594c3c791061977a0c5821033ad3a5bc1050d844669edfb705c08fe6e5dc796037437c0a913bdb654fa2d05196db62572d6aa902ac759a8e846729316f273c407030d98da6ab7d17445a4cf1fe7881b4c5d63ffdf86dc070d358a093bfe036628c368858991f3253203eba306baa76875306d8d61177fe2d0f1b6b4eca5c3a8259e268d3968288f4a1a6a1ceb3d581e74aa1236a4c99e2feb8fd2b6cea8f568baaa6dfb026cf36770f779b008585b13aea018f6558f3ea6d35529d02b21c9737d6810ebe49131917f48b0fd35444d6f7b242440e2ad4e67a6d6bb832096a9589c854b94b209a8aa4fecf19134811c92b388b9d0926eb23ccea90ef73da5964a953034a7edb7e01c2633e3df1ea6e32bb059faf1fa2b7465e206df2ebfec5f36150b8aed8aa15cbc4267cbec4c649769fb02e83f55adbfb0805527c9092fef600dc6832919fe609f2cca348746d14d78f9dc6c3f98ec53ab4c0a1c462ba2a858e2b2dcd164c6d5c6b5d0faf905e76979d1bfed8f6b27cee23a6ec951de6b9caef5497eb5413a4fe4e7ba8334a20219bf4fdb9fc6d63c8feb31e84aeb1dc441ed0bc3bfb7d14ba79291b9f8fb0b8b3e2bb997732f11d6814ada82b7d564200f27970f05672992cb154fb5300c327f3dff8c49e61a64c4fff0d9c92aeacd196c5cb03d477d64a0033caebf6c6301a5f89a4473e0cc707d150f9ae8f766a46f8e32cae005b98a3dccf005e205be7b42a333c97d90d36ba32cb1cf5d3ffbcaeeb8691c1763392f52be87161749d74d6a6623cbf7a680f8b3d406498b7e7e8170d5ff6f59e8e73c09576ed25304ee7ee9f0b4ec4eb459266abc050d858d763f62c0130dbd940d45b253f470de1a4ff365fe795df037234b52b25612cecf6946cd7d7cee197086a318ee13ec6773d2cf94811f75afd9998caad3283b6a4d9a3715c620b25d647a319e0df420d6a75ac2a5df8e4a6fb39f4ebd52a4c82bc334f91ee156ff121cfcc104fbc34eb635be800b987467f49c668e99859c07066a2cb1f617539da2c71f728d443a1b33d606182537e0f6d273fc46f2cfeebc81662b0c071eb334b26ee32973d4960714990fceff732ce2e3d65b48c8e490553fc230d044c620abea5975749d349c0a705a7540185e238d305855d67dba556dc1aa7a7de6c2f2b9079c588aa16e13f33b1cb2ffae138978292a8b55fe362607e14a3284052485e520e692110686e238f154ac2d228e706d08af9e28ca18460b4ffcda3c429c1374e8ddc1c4980f04bdeeab1bcdde37687fd648d63452d96e6904307cf2bef49ee5f8c8e397ed4a0ff26fe1947b749ecffd2e8cfd56953959fe3d2cd2fd6b0ec2411741186624740885c314c92c6288c316dca178248ff736321818041a2caa8dcde6b9eda0ce8e6d568a3b1c2ecbb5672f2d799d5c02688622561ef3da5a0243a4b68a4547ee8551a8b58c71b64a22c84ab7e180b9babeaf28bee9fd3fce270a3bf85afffe03de3445854bf4a00e34426a91f4be4a649e0e55255b178ebc651e60d4adccf5d9aa6914ca24bc206671077699d40cd5afa0f90cfaa1b1228de0de697de2b4b912ee4c080d9fc5853738fdf375f442353dc8464f78ed2f9ad58baa87c031dee0d7412e6d45273a349276580b1b69d675a8ae48802c5d3c9ca3cda6b258bd84df9bb1abc17de2af66f363e0dd9a51ef5e53f257857fe620f74b879c7d813bc2bfba99ba38188d1038fbd46cb2883a8c6b187a96d7553c5b9699df76dc9763448102a3d3ada5ead798ab3c203d9780368883f6c9c794247231f4ec77b493a7ab3b59f6996cd9b0e199a9e84cb36855d9029a935d8d6bfa7580a7a111ea57a4a285b57e0d655e6d79f8c8329f0ec86ed99973afe53abfb1fdfab761c1e531b1774b9eaeb9423b3b734cc69d6be0d4c0f4bfb5c866fa7af530b34f29b5c9e57d0d80ba45a80d960a60b095bac3b24fd92b7dadb3437bda3e600a4b57d4d85cfb78ef79c9c2b699ee3d37f90918dae026184c9b3cbef017cf9520f7952f6fa773e477d3bca173acef5cdaa02d45dfece4137305c1b98d1bb076a49b894901b43c62f5d5362b48ea2c034375bbf4a52d1f648cc7f094fa24e2c952c50f5945904a0f246a2d28757260fa39ce025f4d256da7a76a710cd7de12ed868d3a1228f68b1823d283e939b928afe6c0b4e9964190fe4064b3f4c689acbe4ca86c2963f480bbfd76a31920922516e8096ab7fe9bdfd9328cfba0157d528796a3560075b8a60f9827e0f67f75dbe0c9a02e90ff6ecf0d79a414d11f612f05dd4f0a42227b2a18d34517611c76fcab7ae607646dab6636c83f596e56f7833a2ed7afe6cc1d4fd73f4bd1f8d8b7cede7e3e9db266dd1b35dd7d882ef811b17cf9ad0769ed88ad1bf1f6f4417914c3e00b920f1bb933a4598418dcb99c255e01eabb8e96b3b2919d266151d9c71cd135aded898ccf05f67190be2b75943609b6d8df2043c4e6fbf03bddf65dea216f175bd92d1a74af66bfa7c2a2bd54d2befd9e0774c4b80aba4d436906327aca8d79e0ea7e07bc7ae5d96c162a19691fda1feb7e6d326ad20440a8da1eec0d4399e5aa21051ea1ae80ebd4680d7a7e5cfdbba0b770474f61d060dbd65099460054eb22c2d38397f5ff3e939ee1b89aa3e81dd5b617e3249709fa57604d71aac042c8afc59bbdaa78442ca376a294cd06fc7d532c07f1bc125dfbfc364cceccc4618c026176aebf2ae6d94aef310cb88aa5c995e00082f4184456c48c26ca5a2394fe338708f84ebe7d6cd1ba6dfecc7e55772f2557c8f136412503c9c0ea5f96861ea7958f30d69cee1f4ae9b4cda3f58cdb70f5c261e9ca7ed5eb6a80e20f726341afd1e7fb23eaff489b788ce665a9b6801ef1088cb1f883de936474265a343f99adcb4d44a19c1e3d530522934e2b3122056a337fcbe8eddbbea24162f385132d95a763025f8a369108a97f1910f00cfcbab97a4abefbada555f19082fcdf573779b306cd7cbd1987cb5ce3387768fdeb786ce4fc8a131e230127781b61c343dede9a9fbe24b5955a6f0b65040b577e9f611bfeffb22b3441a3468fc336e21dd486cde3f68d9beb8078e7e6523c2f5bf83f6861ec67653a8ef13bd5a072846b6f79c480ffe1b325be0ae95d363b8929623d4dc93b7368c750b1f92b7a65b929d05d3689b564676d09646d3827d1e2d0b4e6478c4b4e16642d6b1ce28d7562d40b1a1eb8393ef4f05c53639978f3c0ef6ceeb74bd583d106f14f9fba05fb3989c2221e1cb1c0664217f7702e005bb8361a552c6201074339449ea4dee9b02f60df1f9ef70275c25a7e99da17e5a90d4bfbfcb5eb37e95b7a726eff07594a701768d5d7d3feea15ab557808bee555abdcf53efe77cec8370a5ce0d18f6df2f4e2ded5e67491777ffc8a493b30d12b4be33f4d4bccfa8039063e248df77257953d28b0763aa0ae331708a9b0b0fe2024adce9c071533686dfcb766d9813c62911a8ecb02fc09e266a3ce1de2e470445aa2411581a7a596fbbd7d2e486b08067e51d937c90b73b3c7957ac7549de88152267cfc553845c7b263594fa12bf4fc337ed3265cf63b7634ffbf0c9c199b082b3c79fb1a91ac51734bc4d88a3de3ac88bf22e3f7bf8a93f13dd8abad8e768450b0b8e789d71de8019b45e1c85a7da6e1c6ddafd46d38adf552742e437272ef4d0ae1d4d1f0d0cce4a845e92abc27581c4efbdde4b11f12e89405eafbe57cf2f1002669de5495e77de44eb9ec3f192995358ab08c33295ad6646d620364dd992416f8390966408a555bbb2c8aae34564e6988d6b05e2c74b6ca1ed7a3a708626", 0x1000}, {&(0x7f0000000080)="7e23ab0e99c5bd87d0a4a33addd775c2771a2c481e081e5b8145a01f895507", 0x1f}, {&(0x7f0000000100)="bb00f761d0089b4e585fe5633882980ebb54fdc6b2c462c88835c665f850dc2e526c8bd9ee80948b15727c4daaf3", 0x2e}, {&(0x7f0000001200)="ad05bb5e1a342ec3126036824483bae4b98496da0a0c3f0eae23c8c2f739aa63e7c1a736f772146be35c0697cc5fafc60bd2322f36b51efd1d727e42fae211dff713f4b75550b0fb319f02c5077a6bd252c2fbb5f0212cd8100d0e7e5b34814f09d0b2fc5cd40fbb972a3bff847792da319ca34e019d9e3a59501d0a68cb332347680150c3985dbced7fc9ac16faf8aa7128d4a6c841b030230fd250cf9f33687301bdc02d4c3e58544604731924a564ec1f84777ff39390deefce18879dd67cfc629aaff47a15075b92f9949ba6c9b15f9618", 0xd3}, {&(0x7f0000001300)="aeed689a3b804ed882f4289604176f6198ad2e02667299226c776ccb8afd005615a7aba7ff5a40b9cbdce391fc766e0b5e0b2f9625547f9887dd2b44003c423de6ab9b5b25265f93ec6f6b137923bc4447ed1d3df5270e6c1c4b037e611a16f2ce44f9f193dc6d7ce9f32c56c20e6fa98d619446fcfb946561b1d7327c706fde8ae4ab0df1eec6fcf5acd1a1b67a5e", 0x8f}], 0x5, 0x0, 0x0, 0x40400c1}, 0x10) ioctl$TUNSETSTEERINGEBPF(r1, 0x800454e0, &(0x7f0000001400)=r1) 2018/04/29 14:42:27 executing program 5: r0 = socket$inet6(0xa, 0x805, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) openat$cgroup(r1, &(0x7f0000000040)='syz1\x00', 0x200002, 0x0) sendto$inet6(r0, &(0x7f0000000000)="cc", 0x1, 0x0, &(0x7f0000001000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x1}, 0x1c) [ 95.966937] IPVS: ftp: loaded support on port[0] = 21 [ 96.126860] IPVS: ftp: loaded support on port[0] = 21 2018/04/29 14:42:28 executing program 2: r0 = socket(0x11, 0x80800, 0x300) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000000)={'irlan0\x00', {0x2, 0x4e24, @multicast2=0xe0000002}}) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000080), 0x4) r1 = dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f00000000c0)={{0x9, 0x1000}, 'port0\x00', 0x80, 0x100000, 0x0, 0x2, 0x100000001, 0xfff, 0x1, 0x0, 0x4}) getsockopt$packet_int(r0, 0x107, 0x20000000000015, &(0x7f0000000040), &(0x7f00000a7000)=0x45) socket(0x1f, 0x5, 0x8) 2018/04/29 14:42:28 executing program 7: mkdir(&(0x7f0000074ff8)='./file0\x00', 0x0) mount(&(0x7f0000000240)='./file0/bus\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='sysfs\x00', 0x0, &(0x7f0000ebcffe)) rename(&(0x7f0000e7b000)='./file0/bus\x00', &(0x7f0000639000)='./file0/file0\x00') r0 = fcntl$getown(0xffffffffffffff9c, 0x9) ptrace$setsig(0x4203, r0, 0x100, &(0x7f0000000000)={0x1a, 0x4, 0xff, 0x79d2}) 2018/04/29 14:42:28 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='illinois\x00', 0x9) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000000), &(0x7f0000000080)=0x40) 2018/04/29 14:42:28 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) syz_genetlink_get_family_id$ipvs(&(0x7f0000000000)='IPVS\x00') ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000001c0)=ANY=[@ANYRES64=r0, @ANYBLOB="f4c97efd259dcb3d47b0367c2b7429e0c3c8e13ee1431f74db9de807e8c600a91d929f0911d8260f255af998c6a7f0dffe85e56e9193b06fcb98503daab814b0e6deb4b5d889ab0607465b728c6304ecd053c086cb147b9e8f23fbb4e0da1a25c5474efd499ba3d04535af105c72853632cdebd1e7cf32db06497727c794790024b5aeb53cbd79a52c4891fd2577c91ff99f8be550d46014d1850f0b439a43590a79c9598041e2e85a0646059a98c340e9426c4c9d15426aa972e555557a9099672be287a3c221562d5698f261eab90c6243c674def66de1e55e4f1dd5c6184b4c2c5bbaefb4c33c0800077a2df7fe6023931f2d76a4e76229fcc01d733e92ef0f019dc94677d8d2e25aaca134d955af9950de2f1eba2435627aff5b2a83046f213979868e51d82f7d25264bdc83b73c5bf8da1819ef4db4a91e99877c9e035ce86dafa03b08ddcb57569cdee4e17b72e110c5cd339d56aaf1899f1089ba80b66d9c1af274cb88f0f80161836901dbade6a50c6c85c2eec363b264c982666e340d4224f6c619b6c86da697d375bfaad9020000000000007690d1f82c1eaa09870fccbdb063a905b4ca57f27da836729c0629d07a59663fac908bcb1608b0ef507f19ca98689e481864fb91063006613a38de39740a450a0da0a26e010489f97eaa56851a5b3cd0f0697d971eadabdfe063a8007b2c85d8b463bc3822ade69b6ff6cef2a415bd4718daef17802e40300829c0939a0f9d75410c4fbb4f408d4bb2dfbd0ee101206f8fdf5387a3324bc3c960443b6eff04183e79249df6fe298a61fe6fbebfad89aa56"]) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000180)) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='autogroup\x00') getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000080)={0x0, 0x2}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000100)={r2, 0x6}, 0x8) 2018/04/29 14:42:28 executing program 4: r0 = openat$cgroup_subtree(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.subtree_control\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, r0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') getdents64(r1, &(0x7f0000000080)=""/115, 0x73) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x2000001, 0x11, r1, 0x4e) getdents64(r1, &(0x7f0000001040)=""/4096, 0x1000) 2018/04/29 14:42:28 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000001580)={0x10, 0x0, 0x40030000000000}, 0xc, &(0x7f00000015c0)={&(0x7f0000000140)={0x14, 0x22, 0x105, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) 2018/04/29 14:42:28 executing program 0: r0 = socket(0x1e, 0x4, 0x0) r1 = epoll_create(0x100000001) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)) setsockopt$inet_tcp_buf(r0, 0x6, 0x1d, &(0x7f0000000080)="437323e3aa5670608654268eba3be4549ded0769ff41f6227810075f31e8046054433d6a21bd7b311219e213edddb3f1c220b45ecef26ec20dcc09410b5322043fdb60f048a01b75aaa3f838f02eba3750052c969717957345c722ffeeb363c6cb5f06f8b6beacdd850df3646461f4f007f34b39244d", 0x76) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000000)) 2018/04/29 14:42:28 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0xfffffffffffffe66, 0x3e3, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/04/29 14:42:28 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x2, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x1, 0x4) r1 = socket$inet(0x2, 0x3, 0x3) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000480)=@broute={'broute\x00', 0x20, 0x3, 0x350, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200000c0], 0x0, &(0x7f0000000040), &(0x7f00000000c0)=ANY=[@ANYBLOB="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"]}, 0x3c8) 2018/04/29 14:42:28 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000080)={{0x0, 0x1}}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000000c0)=0x0) tkill(r2, 0x20) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000040)=0x3) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000000100)={0x6, 0xf3ff, 0x1, 0x6, 0x1f, 0x5d8, 0x2, 0x8, 0x8, 0x5978a62b}) syz_mount_image$btrfs(&(0x7f0000000140)='btrfs\x00', &(0x7f0000000180)='./file0\x00', 0xffffffffdb3d63c6, 0x1, &(0x7f0000000280)=[{&(0x7f00000001c0)="bb2c94e7566c8e7b793797de4639f8dba99b20ee06a43a7aa285a5b71c6a87eea3b24a61295323eaed485be643b2ad9c0aa14d4f3b27f2fdfa0c93aeed9cd62d7ca40ba17986757db6de7d2bbdbb222c409985d132709d332cde3c3394fb5c54a97018eedd747a26b8b599cbc14147f16961054d6b36ce7cf2a48769aa00b6d56cdbbf1d60d0f84326c06d5ee24e4066855738aa428e199f6d0b80d726aca4a705cecdc1351d29fa4942166146ce986d0312342388f7", 0xb6, 0x7}], 0x200000, &(0x7f00000002c0)={[{@flushoncommit='flushoncommit', 0x2c}, {@acl='acl', 0x2c}, {@user_subvol_rm='user_subvol_rm_allowed', 0x2c}, {@fragment_data='fragment=data', 0x2c}, {@fragment_metadata='fragment=metadata', 0x2c}, {@nodiscard='nodiscard', 0x2c}, {@ssd='ssd', 0x2c}, {@rescan_uuid_tree='rescan_uuid_tree', 0x2c}]}) [ 97.021679] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 97.066561] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher 2018/04/29 14:42:29 executing program 2: socketpair(0x1e, 0x5, 0x0, &(0x7f0000000340)={0x0, 0x0}) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)=@vsock, 0x10, &(0x7f0000000040)=[{&(0x7f0000000180)=""/154, 0x9a}], 0x1, &(0x7f0000000000)=""/105, 0xfd78}, 0x0) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x28a, &(0x7f0000000000)}, 0x0) close(r1) r2 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r2) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f00000003c0)=0x1f) recvmsg$kcm(r0, &(0x7f0000000280)={&(0x7f0000000240)=@ipx, 0x80, &(0x7f0000002180)=[{&(0x7f0000002100)=""/107, 0x6b}], 0x1, &(0x7f0000002200)=""/89, 0x59}, 0x0) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000300), &(0x7f0000000380)=0x4) 2018/04/29 14:42:29 executing program 1: r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000180)) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x89}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000140)={r1, 0x1}, 0x8) r2 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r2, 0x10d, 0x4000000f6, &(0x7f0000000280), &(0x7f0000000000)=0x4) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000080)={r1, 0x8000, 0x3, 0xec, 0x80000000, 0x81}, &(0x7f00000001c0)=0x14) bind$bt_rfcomm(r0, &(0x7f0000000040)={0x1f, {0x8, 0x84, 0x8, 0xbd, 0x18, 0x1}, 0x400}, 0xa) 2018/04/29 14:42:29 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000000080)=0x7fffffff) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={0xffffffffffffffff, 0x0, 0x1, 0x7f, &(0x7f00000001c0)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) setsockopt$inet6_dccp_buf(r1, 0x21, 0x80, &(0x7f0000000240)="5214202181d8545dc9d90e9fc1e0b0d0dfcc9a193b3d464c2dbd0322094fa5a313d6113e883bd7671ab46b1bb396d9b1d5b963f4c228ce981706369819cbb4f815766f3a3f68de72faa7439a08af414f917d3144b47af3bfd4ab1da90d94e444a4", 0x61) unshare(0x40600) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f00000000c0)=""/252) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000040)=0x0) fcntl$setown(r0, 0x8, r2) 2018/04/29 14:42:29 executing program 7: socketpair$unix(0x1, 0x8, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x9fa2, 0x400) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000080)={0x0, 0x10001, 0x9, [0x7, 0x4, 0x5, 0x75b2, 0x7f, 0x800, 0x200, 0x4, 0x1]}, &(0x7f00000000c0)=0x1a) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000100)=@sack_info={r3, 0x2, 0x5}, 0xc) recvmmsg(r1, &(0x7f0000d6afa0)=[{{&(0x7f00000bb000)=@ipx, 0x10, &(0x7f0000637fe8), 0x0, &(0x7f0000b1c000)=""/248, 0xf8}}], 0x1, 0x0, &(0x7f0000c08ff8)) shutdown(r0, 0x1) 2018/04/29 14:42:29 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x8, 0x3}, &(0x7f0000000140)=0x18) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f0000000040), 0x948, 0x42, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000180)={{{@in=@rand_addr, @in6=@ipv4={[], [], @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@ipv4}}, &(0x7f0000000040)=0xe8) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r1, r2, r3) 2018/04/29 14:42:29 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000058000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000439000/0x4000)=nil, 0x4000, 0x800000000005, 0x2013, 0xffffffffffffffff, 0xffffffffffffffff) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000000000)) ioctl(r0, 0x5382, &(0x7f000003bffe)) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f00000000c0)={0x2, 0x80000001, 0x2, 0x80000000, 0x1, 0x7fffffff}) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/04/29 14:42:29 executing program 6: mmap(&(0x7f00004fd000/0x4000)=nil, 0x4000, 0x0, 0x71, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x2, &(0x7f0000527ff8)=0x5, 0x401c, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f00003f1000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) get_mempolicy(&(0x7f000029a000), &(0x7f00003e8000), 0x401, &(0x7f0000377000/0x1000)=nil, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000040), &(0x7f0000000080)=0x30) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) ioprio_get$pid(0x0, r1) 2018/04/29 14:42:29 executing program 0: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0xffffffffffffff6e) r0 = socket(0x11, 0x4000000000080003, 0x0) set_mempolicy(0x3, &(0x7f0000000000)=0x3, 0x7fff) setsockopt(r0, 0x107, 0xd, &(0x7f00000000c0)="69735db01af20758253c2ec43f009c36c40eb69c1c661341409f34545b38650c318aaf0effacf5f878c61e5a4d6836719a1a85e91f95f6d58fc3908698e68666139081f11f64352c1e8982de", 0x4c) 2018/04/29 14:42:29 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x57000)=nil, 0x57000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgid(0x0) timer_create(0x7, &(0x7f0000000040)={0x0, 0x26, 0x1, @tid=r1}, &(0x7f0000000080)) getsockopt$netlink(r0, 0x10e, 0x200000000004, &(0x7f0000000000)=""/8, &(0x7f0000706ffc)=0x8) 2018/04/29 14:42:29 executing program 1: io_setup(0x1, &(0x7f0000409000)=0x0) io_submit(r0, 0x1, &(0x7f00000000c0)=[&(0x7f00002a8000)={0x0, 0x0, 0x0, 0x1, 0x0, 0xffffffffffffffff, &(0x7f0000000000), 0xfd28}]) 2018/04/29 14:42:29 executing program 7: futex(&(0x7f000000cffc)=0xfffffffffffffffe, 0xc, 0x0, &(0x7f0000dac000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f0000000040), 0x88, 0x0, &(0x7f0000fd3ff0), &(0x7f0000000000)=0x4, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x7, 0x30000) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00000000c0)={'sit0\x00', {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xd}}}) 2018/04/29 14:42:29 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000), 0x4) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002}}, 0x0, 0xffffffffffffffff, 0x3, 0x0, 0x200}, 0x98) 2018/04/29 14:42:29 executing program 0: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) setsockopt$inet6_tcp_int(r1, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r1, 0x80000001) setsockopt$RDS_GET_MR(r2, 0x114, 0x2, &(0x7f0000000100)={{&(0x7f0000000080)=""/27, 0x1b}, &(0x7f00000000c0)}, 0x20) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) ioctl$sock_proto_private(r0, 0x89e5, &(0x7f0000000000)="8df903b952af600b18aa45e1dadc020a5c08d45a3c9640038639b6069db050276b764c8c2a49b0e48266bf15615092d39e427a06900005e9722fa9cc3b1e6bc34be2f1c4542d1e") 2018/04/29 14:42:29 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000840)='cpuset.effective_mems\x00', 0x0, 0x0) sendto$inet(r0, &(0x7f0000000880)="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", 0x1000, 0x0, 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000240)={'team0\x00'}) sendmsg$nl_route(r1, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40}, 0xfffffffffffffe02, &(0x7f00000002c0)={&(0x7f0000000040)=ANY=[]}, 0x1}, 0x0) ioctl$void(r1, 0xc0045c77) 2018/04/29 14:42:29 executing program 2: r0 = epoll_create1(0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)="6e65742f6901040000726f75746500ce5d7f6b7848f7d653339c31d1ed75aec312a9fd82b0547c7dde1827ea81b0964effb0aff2fe7a29f939b9ddd469d9e69cc500296e378b7508673c32a3c9637cc629af6bf40e69cacf6c14a156a48aa9294e02803f7bc72867258ed8f6d206fdaa4fa72cc7cbc9aa4a893884902c26e11f6750bfe9db8bb3706a88d39bca") epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000e37ff4)={0x20000005}) getsockopt$IP_VS_SO_GET_INFO(r1, 0x0, 0x481, &(0x7f0000000100), &(0x7f0000000140)=0xc) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000180)) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) 2018/04/29 14:42:29 executing program 1: r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000068fe8)="ff0204000000000100000000000000000000000000000205", 0x18) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000000)=ANY=[@ANYBLOB="000004000000135b"], 0x8) setsockopt$inet6_buf(r0, 0x29, 0x100000000000003b, &(0x7f00003d5f88)="c500000000000030020000000000008b75bed544017d5cdbb3ffe92774a718cdb92e840900edc044258289d1363587f8f27df0300351c41fa609288d3f00e4ff7fae66075d5b65e19affeb0004e0f7997c08aab82d2fbee79bbd8807f812ab9ede37c41667928927268933648f2a6fe058e69a00d31f6f11", 0x78) sendto$inet6(r0, &(0x7f0000000200), 0x0, 0x0, &(0x7f0000000300)={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffffff, 0x7, 0x1, 0x4, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, 0x20) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f00000000c0)=0x21, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000140)={{{@in6=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@local}}, &(0x7f0000000240)=0xe8) setsockopt$inet_mreqn(r1, 0x0, 0x0, &(0x7f0000000280)={@empty, @local={0xac, 0x14, 0x14, 0xaa}, r2}, 0xc) 2018/04/29 14:42:29 executing program 4: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000080)={0x7, 0x7ff, 0x8, 0xb5dda80}, 0x10) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x2, 0x0) pread64(r1, &(0x7f0000000100), 0x1f5, 0x1) 2018/04/29 14:42:29 executing program 6: getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f000043e000)={0x0, 0x1c, &(0x7f0000519fa8)=[@in6={0xa, 0x0, 0x0, @empty, 0x20}]}, &(0x7f0000f91ffc)=0x3d7) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x27, &(0x7f0000000000)={@broadcast, @loopback, 0x0}, &(0x7f0000000040)=0xc) r1 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x401, 0x408000) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000001280)=ANY=[@ANYBLOB="6d616e676c6d000000000000000000000000000000000000000000000000001f0000000600000040c1e6013ca6a5be38020000d0040000d0040000000002009005000090050000900500009005ff7f900500000600000044cac7bd842cc9d95a87d4c2c51ef5a59d05e15b79a64c0b36e7271d6fdd03", @ANYPTR=&(0x7f0000001200)=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'], @ANYBLOB="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"], 0x688) bpf$PROG_LOAD(0x5, &(0x7f0000001140)={0x7, 0x5, &(0x7f00000000c0)=ANY=[@ANYBLOB="1800000000000000adf453ed0bdad6ec0c000000000000000062d000000000000000000000000000009500000000000000"], &(0x7f00000011c0)='syzkaller\x00', 0xfffffffffffffff4, 0x1000, &(0x7f0000000140)=""/4096, 0xfffffffffffffffe, 0x0, [], r0}, 0x48) 2018/04/29 14:42:29 executing program 5: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x200103, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000200)={'syzkaller0\x00', {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000040)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0xfffffffffffffffe}, 0xc, &(0x7f0000beeff0)={&(0x7f0000000080)=ANY=[@ANYBLOB="38010000100013070000000000000000e00000020000915a06190000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000ffffffffffff000000003200000000000000000000000000ffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a000000000000000000000048000200656362286369706865725f6e756c6c2900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x110}, 0x1}, 0x0) 2018/04/29 14:42:29 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f00000000c0)) unshare(0x1fe) r1 = getpid() getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000680)={{{@in6=@ipv4={[], [], @remote}, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@dev}}, &(0x7f0000000780)=0xe8) stat(&(0x7f00000007c0)='./file0\x00', &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = gettid() lstat(&(0x7f0000000880)='./file0\x00', &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000940)=0x0, &(0x7f0000000980), &(0x7f00000009c0)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000a00)=0x0) fstat(r0, &(0x7f0000000a40)={0x0, 0x0, 0x0, 0x0, 0x0}) connect$pppoe(r0, &(0x7f00000010c0)={0x18, 0x0, {0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xc}, 'veth1_to_bridge\x00'}}, 0x1e) getresgid(&(0x7f0000000ac0), &(0x7f0000000b00)=0x0, &(0x7f0000000b40)) fcntl$getownex(r0, 0x10, &(0x7f0000000b80)={0x0, 0x0}) fstat(r0, &(0x7f0000000bc0)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000c40)='./file0\x00', &(0x7f0000000c80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000d00)={0x0}, &(0x7f0000000d40)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000d80)={{{@in=@remote, @in6=@ipv4={[], [], @broadcast}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@local}}, &(0x7f0000000e80)=0xe8) lstat(&(0x7f0000000ec0)='./file0\x00', &(0x7f0000000f00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r0, &(0x7f0000001080)=[{&(0x7f0000000180)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000000600)=[{&(0x7f0000000200)="98f687d86045b093712e1711592796a040e9a049eda8b49f400bf12b440ca8d9fa735cb31475a8bfb16f8c4a5136059ab1bfedd2ec8d6a7dffb538647326f7b043ac7ef071bf6ed49e4a90c5fb1973ac4893256e959b7be2dff89d3397644c4b5c624770f28f6946b6cbbb5738248ec8f98aad0687d1969f3936955f4a128764ae312e3b35c1244e0401d1fa5e329f71b75038ec9284f1b1b5ff0ca2fabc443cc446604f1836d959bc150798dc8e54bec7f964df02a9cac12d4423847fb762544d71182f8486724fc584322bba73717130016213b64773ec089c341f4ccac209ab47bffe", 0xe4}, {&(0x7f0000000300)="aacebf96c6378ce3d27f224e15ef8d8c45ecc042a755eeb19a1c57a5ba55959eabba8c681da84421db8cfa61f00884ec266f", 0x32}, {&(0x7f0000000340)="2a267a820d0d8e6d8fc130b1526a46c110fa3c0775832ab12017c22558dca7031661354d67a80010feccd3", 0x2b}, {&(0x7f0000000380)="5bd2133e64799d1cab123263c1088757558718e0872ad2ebe5207a33465e8bb3b131523d93ba66d6668d4b89bf6894d46f2a921ad10951127e4e84ab54f09c7c1ba04e4b0344643e91cc3b5d44cddf5fe130ecb2e5e515dca715b3d36bb3d09afd86cfa463cb86a56a9cb1baf0b738db96d9edf2e724985a861843d9b654c5b95c96278b50a8e63d6a9f31007c85a0329c89d97711701abf0cd170ead62d2a6ec72f15567ea9d4652c2a4c", 0xab}, {&(0x7f0000000440)="e65dd7a37d1196fe6d947f9cd3e9a1ac2788dddf124b886e683e5b4432d6b20fb5868f66da847a398ffcd0140902f473ac5d87592392efd335aa9b9905d5ebac0394f0ec416a959fe870d70e7335dc448f6ce5a79745d723d626f2e49034a4d468b5704eb7d626ff03c482b5a1990bc307b81bc9849e2a3aafc0722bcec0c420ef132af4bc227d82a06340d0d9eafe9e35115385dfb7dc6c070eebc43e3c5698e15b1a7cd0d9b3be2a3c15823e4a2ccf033bb3fd2cc0b1adff58c1253a3b2268062eb27af624023bc817d101cde421ac7f217e916194452b0cb3615310c5496188eb65f2922b86d5632f4bec9ccd6d363eaaee", 0xf3}, {&(0x7f0000000540)="5bd3d6430f8c775c095c7c5b1edb23c63bb7513bed1129738b9b3529c0b793b884aa738cc153479637c8a455f24a0b2335cf0725ca93a9b54a05379627d654eb0db034ad006e00156c16aaba20498ff658b13c9df8b346e1c4d4bedeae63b08307a22182baeff95d88256ad1d558a5e93e9bc6d470424a8a4a893a731370fdb7d57e6b20de517d1692a28fb02d27f5f4aec4a4bcbcce01995d82f5d241", 0x9d}], 0x6, &(0x7f0000000f80)=[@rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0xf8, 0x4040}], 0x1, 0x40800) close(r0) write$selinux_user(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6563745f723a70697e656e8872795f657865635f743a733020739a01fc43de88ed69f0bb1ff8111ce6b8af387c089283a4d89a33b4b8c4a80f30188bf7467d1c41643e9ad724d3"], 0x2e) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000040)=0xd2, &(0x7f0000000080)=0x4) 2018/04/29 14:42:29 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'rng\x00', 0x0, 0x0, 'stdrng\x00'}, 0xfffffffffffffd5d) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000178fd0)='B', 0x1) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x20000, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000040)=0x2a6) 2018/04/29 14:42:29 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x200200000, 0x0) unshare(0x40600) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000000)=0x5, 0x4) syncfs(r0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000040)="ff231c3f405628582e1bede821bdfff4", 0x10) 2018/04/29 14:42:29 executing program 6: syz_emit_ethernet(0x71, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@llc_tr={0x11, {@llc={0x42, 0x4e, 'O', "6b4298be4e73e20a164c988109445eb1ce8a27e8ea16bcd4515110835c1043099d79a602697e340913f45719f9fb3fbc382acee983113928e89d8c094243c9e07ce42293616d01aa23bdd75fe26bb06907765d4251e5b5331d4872eec26de823"}}}}}, &(0x7f0000000100)={0x40, 0x1, [0xa68, 0x266, 0x172, 0xc29]}) syz_emit_ethernet(0x175, &(0x7f0000000140)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [{[], {0x8100, 0x1, 0xffffffffffffffc1, 0x2}}], {@ipv6={0x86dd, {0xff, 0x6, "3003c2", 0x13b, 0xbb, 0x1, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, @mcast1={0xff, 0x1, [], 0x1}, {[@dstopts={0x7f, 0x2, [], [@hao={0xc9, 0x10, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x19}}}]}, @fragment={0x3e, 0x0, 0x9, 0xea, 0x0, 0x3f, 0x68}, @routing={0x2f, 0x6, 0x0, 0x3, 0x0, [@local={0xfe, 0x80, [], 0xaa}, @dev={0xfe, 0x80, [], 0x1c}, @remote={0xfe, 0x80, [], 0xbb}]}, @hopopts={0x11, 0xb, [], [@hao={0xc9, 0x10, @mcast1={0xff, 0x1, [], 0x1}}, @jumbo={0xc2, 0x4}, @hao={0xc9, 0x10}, @ra={0x5, 0x2, 0x10001}, @calipso={0x7, 0x18, {0x2c, 0x4, 0x2, 0x0, [0x8, 0x3]}}, @ra={0x5, 0x2, 0x100000000}, @hao={0xc9, 0x10, @dev={0xfe, 0x80, [], 0x1b}}]}, @hopopts={0x2f, 0x0, [], [@ra={0x5, 0x2, 0xa45}]}, @srh={0x73, 0x6, 0x4, 0x3, 0x2000000000, 0x7, 0xfffffffffffffe00, [@mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @empty]}], @udp={0x4e20, 0x4e20, 0x2b, 0x0, [@guehdr={0x1, 0x9, 0xd310, 0x5, 0x100}, @guehdr={0x1, 0x3, 0x8, 0x4, 0x100}, @guehdr={0x1, 0xfff, 0x6, 0x6}, @guehdr={0x2, 0x6, 0x1f, 0x1f, 0x0, [0x0]}], "dbdb7404f80b4943278414c2b207c3"}}}}}}, &(0x7f00000002c0)={0x1, 0x2, [0xde3, 0xff, 0x1d, 0xe83]}) syz_emit_ethernet(0x66, &(0x7f0000000080)={@random="ff3997ffcd00", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0x0, 0x0, 0xffffff88, 0x0, @empty, @broadcast=0xffffffff}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x3}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}}}}}}, 0x0) 2018/04/29 14:42:29 executing program 7: futex(&(0x7f000000cffc)=0xfffffffffffffffe, 0xc, 0x0, &(0x7f0000dac000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f0000000040), 0x88, 0x0, &(0x7f0000fd3ff0), &(0x7f0000000000)=0x4, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x7, 0x30000) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00000000c0)={'sit0\x00', {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xd}}}) 2018/04/29 14:42:29 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000040)) socketpair$inet6(0xa, 0x0, 0x9, &(0x7f0000000080)={0xffffffffffffffff}) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000200)='/dev/hwrng\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00000001c0), 0x8) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r3, 0x28, 0x6, &(0x7f00000000c0)={r4, r5/1000+30000}, 0x10) mlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) remap_file_pages(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x3) poll(&(0x7f0000084ff0)=[{r1, 0xc1a6}], 0x20000000000000b5, 0x4000) dup2(r1, r0) 2018/04/29 14:42:30 executing program 1: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000140), 0x4) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000300)="2f70726f632f7379732f6e65742f697076342f76730f73796e635f726574726965730075cc5926ec5706a48a51fa074c1442f80f0efefac07f317fd365af832d4079f18ace199161493a7cc70b599a3660a286e263d939692154d0b26e98cce791ce8ac1ae51e93857ecd7d921f2b8e1edb35b8b2c9a1c228d607e37b40808fba486e61c0c3e687662905e2ace61fd6a0faecdf5241a7fe62d57135804f0767ab7", 0x7ffff, 0x0) 2018/04/29 14:42:30 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000000)=0x8000, 0x4) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f000007cff4)={0x10}, 0xc, &(0x7f0000226000)={&(0x7f0000000040)=ANY=[@ANYBLOB="140000001300ff020000008265e88e6aa9b6f900a0fd00000000000007fff2d8b597d8"], 0x14}, 0x1}, 0x0) 2018/04/29 14:42:30 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000000ffd8)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000007ff0)={0x1d, r1}, 0x10, &(0x7f0000002ff0)={&(0x7f000000afb8)={0x1, 0x0, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x1d, r1}, 0x10, &(0x7f0000000100)={&(0x7f0000000080)={0x1, 0x0, 0x0, {}, {}, {0x0, 0x0, 0x0, 0xdd}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "81c8b30c4424fe9d"}}, 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000280)={&(0x7f0000000180)={0x1d, r1}, 0x10, &(0x7f0000000240)={&(0x7f00000001c0)={0x1, 0x20a, 0x0, {}, {0x0, 0x7530}, {0x0, 0x0, 0x1}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "c527ea83969a422c"}}, 0x48}, 0x1, 0x0, 0x0, 0x4000}, 0x0) 2018/04/29 14:42:30 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000df8ffc)=0x400000000005, 0xffffffffffffff7c) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) ptrace$setsig(0x4203, r1, 0x7, &(0x7f0000000040)={0xc, 0x6, 0x3, 0x1}) 2018/04/29 14:42:30 executing program 7: r0 = socket$inet6(0xa, 0x2000000806, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2000, 0x0) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) sendmmsg(r0, &(0x7f0000ad9000), 0xec, 0x0) [ 98.252985] mmap: syz-executor0 (7903) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/04/29 14:42:30 executing program 6: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x2, 0x2172, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x1, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f00000000c0), &(0x7f0000000100)=0x4) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000140)={0x0, 0x1ff}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000001c0)={r1, 0x8}, 0x8) mremap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000005000/0x4000)=nil) r2 = semget(0x0, 0x7, 0x1) r3 = syz_open_dev$dmmidi(&(0x7f00000002c0)='/dev/dmmidi#\x00', 0x1f, 0x8000) getgroups(0x4, &(0x7f0000000300)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000340)={0x0, 0x0, 0x0}, &(0x7f0000000380)=0xc) setregid(r4, r5) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) semtimedop(r2, &(0x7f0000000200)=[{0x4, 0xfffffffffffff3ed, 0x1000}], 0x1, &(0x7f0000000280)={r6, r7+10000000}) r8 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x4, 0x2000) setsockopt$nfc_llcp_NFC_LLCP_RW(r8, 0x118, 0x0, &(0x7f0000000040)=0x81, 0x4) mbind(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x1, &(0x7f0000005ff8), 0x3, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000001400)) getpeername(r3, &(0x7f00000003c0)=@ethernet={0x0, @local}, &(0x7f0000000440)=0x80) 2018/04/29 14:42:30 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}], 0x10) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00009baffc), 0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000564000), &(0x7f0000991000)=0x8) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000)=0x7852, 0x4) 2018/04/29 14:42:30 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x1, 0x0) io_setup(0x0, &(0x7f0000000040)=0x0) r2 = dup2(r0, r0) io_cancel(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x6, 0x0, r2, &(0x7f0000000080)="52a02fdb777b798f76ba257af95bd049a980d13f179a099b0a904f9c31c9ef75d16cd65322912d9bd9e9c3f8bb1f5dfc37e8df409602704562ef481dde4176349054766ecc66ff1dfd41197b0a9fcd75e1ec2c096c3a0793fd7967238304bc0c8be7f9f3e676b255a5fe404d6be791d9a8b946db4c044fa09cea61502909a5ce18098a3d157a5f2854824b74917b3309f4f5a3523b69d5ba7b48b01f8b0fc8493a20505e0cc6bb832afdca4801fd884026af5d89a646348a9621b3ff9cbbc632fc4497be7f557643ddffe4f27557f00bd365779e27ab6d005d914f0aa9899ab26e67b89f35ea56d0f7a81ca7b3fe9391f3545bb0", 0xf4, 0x1, 0x0, 0x1, r2}, &(0x7f00000001c0)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000000)=0x5) ioctl$TCSETA(r0, 0x5402, &(0x7f00003a4fec)={0x400}) 2018/04/29 14:42:30 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000000000)) 2018/04/29 14:42:30 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000080)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000016c0)={0xffffffff}, 0x106}}, 0x20) write$rdma_cm(r0, &(0x7f0000000200)=@set_option={0xe, 0x18, 0xfa00, @ib_path={&(0x7f00000003c0)=[{0x4, 0x0, [0x10001, 0x4, 0x33, 0x2, 0x80000001, 0x4, 0x4, 0x10001, 0x3, 0x80000001, 0xfffffffffffffdef, 0x2, 0x58d9, 0x401, 0x80, 0x2]}, {0x2, 0x0, [0x5a, 0x2, 0x2, 0x0, 0x0, 0x5100000000, 0x7, 0x800, 0x3ff, 0x40, 0x9, 0x7, 0xffff, 0x1, 0x348e0eb8, 0x1]}, {0x20, 0x0, [0x4, 0x2, 0x8, 0x8, 0xb8ae, 0x100000000, 0x101, 0x0, 0x400, 0xbc2, 0x6, 0x3, 0x3, 0x4, 0x8001, 0x1]}, {0x8, 0x0, [0x0, 0x7f, 0x0, 0x8cb000000000000, 0xd5, 0x8, 0x7, 0xfb5, 0x1, 0x100000000, 0x2000000000, 0x8, 0x7, 0xfffffffffffffe00, 0x4, 0x9]}, {0x10, 0x0, [0x7, 0x5, 0x0, 0x80, 0x8, 0x8, 0x2, 0x0, 0x8001, 0x7c00000000, 0x7, 0x0, 0x4, 0x9, 0x1000, 0x525]}, {0x8, 0x0, [0x20, 0x6, 0x339a, 0x401, 0x9, 0xffffffffffffffff, 0x400, 0x3ff, 0x1, 0x4, 0xbad, 0x3, 0x0, 0xfffffffffffffffe, 0x3, 0xbee]}, {0x0, 0x0, [0xa946, 0xdb0, 0xffffffff, 0x4, 0x400, 0x800, 0x6, 0x4, 0x3, 0x1, 0x14, 0x1, 0x401, 0x1f, 0xf66, 0x9]}], r1, 0x1, 0x1, 0x1f8}}, 0x20) write$rdma_cm(r0, &(0x7f0000002440)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000002400)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000002540)=@join_mcast={0x16, 0x98, 0xfa00, {&(0x7f00000023c0), 0x0, r2, 0x1c, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0xfc6f2f3e) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x4000, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x9, 0x6, 0x7fffffff, 0x4, 0x7, 0x9, 0x6, {0x0, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}, 0x5, 0x80, 0xf496, 0x4, 0xfffffffffffffffe}}, &(0x7f0000000040)=0xb0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000180)={r4, 0x3}, &(0x7f00000001c0)=0x8) 2018/04/29 14:42:30 executing program 4: unshare(0x40600) r0 = socket$rds(0x15, 0x5, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f0000000240)={0x2d3}, 0x4) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000000)=""/81, &(0x7f0000000080)=0x51) 2018/04/29 14:42:30 executing program 0: unshare(0x400) r0 = memfd_create(&(0x7f0000530000)="51656c2a6e75787b2577ba610000000000000005786e65747b24008951", 0x0) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={'ip6tnl0\x00', {0x4, 0xfffffffffffffffb, 0x1, "057b456e31c2", 0x3}}) fallocate(r0, 0xb, 0x0, 0xfa) 2018/04/29 14:42:30 executing program 7: r0 = getegid() r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x7, 0x80) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00000012c0), &(0x7f0000001300)=0x4) getresgid(&(0x7f0000000040)=0x0, &(0x7f0000000080), &(0x7f00000000c0)) setregid(r0, r2) r3 = gettid() sched_getscheduler(r3) r4 = socket$inet6(0xa, 0x1, 0x8010000000000084) timer_create(0x7, &(0x7f0000001200)={0x0, 0x17, 0x0, @thr={&(0x7f0000000200)="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", &(0x7f0000000100)="bafead6b8c84c47ffca6991a"}}, &(0x7f0000001240)) bind$inet6(r4, &(0x7f000070ffe3)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}, 0x401}, 0x10) r5 = fcntl$dupfd(r4, 0x406, r4) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r5, 0x84, 0x16, &(0x7f0000000180)=ANY=[@ANYBLOB="0cb165b618264d3727d97f337257db36eb45452294fcd01ae4a700beea60e1a9cb084553eabb99a1b60a48a9faef81fad9b0b9838e72d26c438f025571c144a722ce2cfa6bb9707c6953964ecbdaee00d128479b2a8cb89cef8506f0520f9b3842f4545c3d1b374b249b1acc4b7c8982dc9b6d7cea6171889a"], &(0x7f0000000140)=0x8) connect$inet6(r4, &(0x7f0000001280)={0xa, 0x4e22, 0x80, @local={0xfe, 0x80, [], 0xaa}, 0x4}, 0x1c) sendto$inet6(r4, &(0x7f000023effe)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmmsg(r4, &(0x7f00000079c0)=[{{0x0, 0x0, &(0x7f0000007980)}}], 0x1, 0x40002102, &(0x7f0000007c40)) [ 99.005889] ================================================================== [ 99.013311] BUG: KMSAN: uninit-value in sctp_do_bind+0x60f/0xdc0 [ 99.019466] CPU: 1 PID: 7947 Comm: syz-executor7 Not tainted 4.16.0+ #87 [ 99.026303] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 99.035658] Call Trace: [ 99.038250] dump_stack+0x185/0x1d0 [ 99.041885] ? sctp_do_bind+0x60f/0xdc0 [ 99.045858] kmsan_report+0x142/0x240 [ 99.049669] __msan_warning_32+0x6c/0xb0 2018/04/29 14:42:31 executing program 4: syz_emit_ethernet(0x312, &(0x7f0000000140)=ANY=[@ANYBLOB="aaaaaaaaaaaa000000000000080045000030000000000067907800000000ffffffff2100907800000000450000000000000000000000ac148ae5e00000012f274e88ec58f9fb08a8ef329ca66701c29afa5ea0d342d153dee4692a18146774be87bc2f5f61ccdfaabbfb445f5ca36eb4453bcd1cafe1ebb7405d05f1cea2847d0800eb7e27c9a0ef7606106938781e5beec55bff8bca01a6a8c787a8c2607c3263c8e594d170e3bad3aedd1be0a215695770db8e6b6736f4cbde451c69a705da2d04f7f8dfef00000000000000000000"], &(0x7f0000ea3000)={0x0, 0x0, [0x1af]}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x10001, 0x0) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000100)={0x29, @rand_addr=0x7, 0x4e22, 0x4, 'none\x00', 0x2, 0xffffffffffffffc0, 0x5b}, 0x2c) [ 99.053733] sctp_do_bind+0x60f/0xdc0 [ 99.057540] sctp_bind+0x149/0x190 [ 99.061079] ? sctp_recvmsg+0x11a0/0x11a0 [ 99.065230] inet6_bind+0x1fd/0x1820 [ 99.068949] ? security_socket_bind+0x5d/0x210 [ 99.073538] ? ipv6_mod_enabled+0x60/0x60 [ 99.077686] SYSC_bind+0x3f2/0x4b0 [ 99.081230] ? syscall_return_slowpath+0xe9/0x700 [ 99.086085] SyS_bind+0x54/0x80 [ 99.089374] do_syscall_64+0x309/0x430 [ 99.093269] ? SYSC_socketpair+0x14a0/0x14a0 [ 99.097686] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 99.102871] RIP: 0033:0x455979 2018/04/29 14:42:31 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x3}, 0x1c) sendto$inet6(r0, &(0x7f0000ab4f8e)="97", 0x1, 0x0, &(0x7f0000aaa000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r0, 0x1) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000080)={0x0, 0x1000, 0x8}, 0x3dc) [ 99.106056] RSP: 002b:00007f8705b4dc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000031 [ 99.113761] RAX: ffffffffffffffda RBX: 00007f8705b4e6d4 RCX: 0000000000455979 [ 99.121032] RDX: 0000000000000010 RSI: 000000002070ffe3 RDI: 0000000000000013 [ 99.128302] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 99.135573] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 99.142844] R13: 0000000000000026 R14: 00000000006f3430 R15: 0000000000000000 [ 99.150115] [ 99.151739] Local variable description: ----address@SYSC_bind [ 99.157611] Variable was created at: [ 99.161331] SYSC_bind+0x6f/0x4b0 [ 99.164783] SyS_bind+0x54/0x80 [ 99.168048] ================================================================== [ 99.175399] Disabling lock debugging due to kernel taint [ 99.180842] Kernel panic - not syncing: panic_on_warn set ... [ 99.180842] [ 99.188209] CPU: 1 PID: 7947 Comm: syz-executor7 Tainted: G B 4.16.0+ #87 [ 99.196339] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 99.205687] Call Trace: [ 99.208300] dump_stack+0x185/0x1d0 [ 99.208320] panic+0x39d/0x940 [ 99.208353] ? sctp_do_bind+0x60f/0xdc0 [ 99.208366] kmsan_report+0x238/0x240 [ 99.208381] __msan_warning_32+0x6c/0xb0 [ 99.208392] sctp_do_bind+0x60f/0xdc0 [ 99.208408] sctp_bind+0x149/0x190 [ 99.208420] ? sctp_recvmsg+0x11a0/0x11a0 [ 99.208431] inet6_bind+0x1fd/0x1820 [ 99.208444] ? security_socket_bind+0x5d/0x210 [ 99.208459] ? ipv6_mod_enabled+0x60/0x60 [ 99.208471] SYSC_bind+0x3f2/0x4b0 [ 99.208486] ? syscall_return_slowpath+0xe9/0x700 [ 99.208504] SyS_bind+0x54/0x80 [ 99.208516] do_syscall_64+0x309/0x430 [ 99.208531] ? SYSC_socketpair+0x14a0/0x14a0 [ 99.208546] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 99.208555] RIP: 0033:0x455979 [ 99.208561] RSP: 002b:00007f8705b4dc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000031 [ 99.208573] RAX: ffffffffffffffda RBX: 00007f8705b4e6d4 RCX: 0000000000455979 [ 99.208579] RDX: 0000000000000010 RSI: 000000002070ffe3 RDI: 0000000000000013 [ 99.208585] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 99.208592] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 99.208598] R13: 0000000000000026 R14: 00000000006f3430 R15: 0000000000000000 [ 99.209165] Dumping ftrace buffer: [ 99.209171] (ftrace buffer empty) [ 99.209175] Kernel Offset: disabled [ 99.334204] Rebooting in 86400 seconds..