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 '10.128.10.57' (ECDSA) to the list of known hosts. 2018/05/08 14:56:00 fuzzer started 2018/05/08 14:56:01 dialing manager at 10.128.0.26:37971 syzkaller login: [ 51.145947] can: request_module (can-proto-0) failed. [ 51.157361] can: request_module (can-proto-0) failed. 2018/05/08 14:56:10 kcov=true, comps=false 2018/05/08 14:56:14 executing program 0: r0 = dup(0xffffffffffffffff) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f00000000c0)={@rand_addr, @rand_addr, 0x0}, &(0x7f0000000100)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'veth1_to_bridge\x00', r1}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000180)={r1, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000001c0)={0x0, 0x9}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000240)={r2, 0x4a, "449939bde9d147f48f73eea8492cfff3f3ead716e3f4b1cd58c49ebae2c15279768473ee0c584aa9352fdb5586080565521fabaa29ec3d6cc853a08d6e0b39e141f97ff2372ecdbd71d3"}, &(0x7f00000002c0)=0x52) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000000300)={{0xfb2, 0x58f2964c}, 'port0\x00', 0x18, 0x20002, 0xfffffffffffffff9, 0x1, 0x7f, 0x5d28, 0x100000000, 0x0, 0x1, 0x9}) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) sendfile(r0, r0, &(0x7f00000003c0), 0xffff) remap_file_pages(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1000008, 0x8, 0x4b140) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x1, 0x4) r3 = signalfd(r0, &(0x7f0000000400)={0x100000000}, 0x8) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000480)={r0, 0x28, &(0x7f0000000440)={0x0, 0x0}}, 0x10) r5 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000004c0)={r4, 0x0, 0x8}, 0xc) fcntl$notify(r0, 0x402, 0x0) truncate(&(0x7f0000000500)='./file0\x00', 0x440a) io_setup(0x6, &(0x7f0000000540)=0x0) io_submit(r6, 0x5, &(0x7f0000000980)=[&(0x7f00000005c0)={0x0, 0x0, 0x0, 0x7, 0x4, r0, &(0x7f0000000580)="bd0ebfb7115f082ce5f00b415b96714184c41578397548e6dbc41dedfda51377c775c9f11d39f8a0d10a4312d8a1a3c4331fa2f3a5501a", 0x37, 0xc6b, 0x0, 0x0, r0}, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x7, 0x101, r3, &(0x7f0000000600)="58581afc9756e1db6fc428ff99", 0xd, 0x10001, 0x0, 0x0, r0}, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000680)="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", 0xfb, 0x0, 0x0, 0x1, r3}, &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x7, 0x3ff, r0, &(0x7f00000007c0)="e472d6b8e3ee6b56cdd7534ddf705ec61a3bc8707bbe519b84c413dbf0bf6e2db9b793c5419d4b6510394783a2a54a5bd77ed311335e97d237e1ae1a6d9cf5575c6ce9dd8b060ec03c812ebf816836db4f0851398e72f681ef94f0e388b0810d5f95b284a9e6ebd71127ea35491840d468115671f002e1f94c9af85f6c460c8b21cf4648e6e240d74ebb3f581b5ef62839f96b96b88b54cd90bfc9324c31a16904453f10f00b934c5ad383e8a572d61f075130b8a4c632b9a11c0995e48f4f8d8293c4c164fc768ba9e2bd8ac03fed117a8571", 0xd3, 0x8001, 0x0, 0x1, r0}, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x2, 0x849a, r5, &(0x7f0000000900)="24b1c66660559507d055e4528153eb8ab450", 0x12, 0x2, 0x0, 0x0, r0}]) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f00000009c0)={0x5, 0x4, 0x5, 0x76b2}) r7 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000a00)='/dev/sequencer\x00', 0x0, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x2000000, 0x51, r7, 0xc) ioctl$SNDRV_TIMER_IOCTL_SELECT(r5, 0x40345410, &(0x7f0000000a40)={{0xffffffffffffffff, 0xc037ee2897ea1896, 0x5, 0x2, 0x8}}) r8 = getpid() fcntl$lock(r3, 0x7, &(0x7f0000000a80)={0x3, 0x0, 0x1, 0x7, r8}) r9 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000b00)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r0, &(0x7f0000000c40)={&(0x7f0000000ac0)={0x10, 0x0, 0x0, 0x82002000}, 0xc, &(0x7f0000000c00)={&(0x7f0000000b40)={0xa4, r9, 0x20c, 0x70bd28, 0x25dfdbfd, {0x2}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x10001}, @IPVS_CMD_ATTR_DAEMON={0x44, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1=0xe0000001}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x80000001}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfff}, @IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x1f}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x9}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x8c}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x1}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xfff}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x5}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x100000001}]}, 0xa4}, 0x1, 0x0, 0x0, 0x40}, 0x20000880) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000c80)={r2, 0x5, 0x101, 0x9}, 0x10) fsetxattr(r7, &(0x7f0000000cc0)=@random={'security.', '\x00'}, &(0x7f0000000d00)='IPVS\x00', 0x5, 0x2) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000d40)={0x8, 0xfff, 0x3b4e1296, 'queue1\x00', 0x9}) 2018/05/08 14:56:14 executing program 2: r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000040)=0x1c, 0x800) getsockopt$inet6_tcp_buf(r0, 0x6, 0x3f, &(0x7f0000000080)=""/35, &(0x7f00000000c0)=0x23) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000100), &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r1 = add_key(&(0x7f0000000200)='ceph\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) r2 = add_key(&(0x7f0000000300)='pkcs7_test\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000380)="6587d6d71ccc826708fe68e054939ceb3317708352d4376f3c9f3a35f1", 0x1d, 0xfffffffffffffffb) keyctl$search(0xa, r1, &(0x7f0000000280)='blacklist\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x2}, r2) r3 = add_key$keyring(&(0x7f00000003c0)='keyring\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r1) fstatfs(r0, &(0x7f0000000440)=""/132) r4 = openat$zero(0xffffffffffffff9c, &(0x7f0000000500)='/dev/zero\x00', 0x0, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r4, 0x28, 0x2, &(0x7f0000000540)=0x8, 0x8) ioctl$DRM_IOCTL_GET_MAP(r4, 0xc0286404, &(0x7f0000000580)={&(0x7f0000ffb000/0x3000)=nil, 0x5, 0x1, 0x1, &(0x7f0000ffc000/0x4000)=nil, 0xff}) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f00000005c0)={0x80, 0x6, 0x2000}, 0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000000600)={0x0, 0x3}, &(0x7f0000000640)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000680)={r5, @in={{0x2, 0x4e22, @rand_addr}}}, &(0x7f0000000740)=0x84) setsockopt$inet_MCAST_JOIN_GROUP(r4, 0x0, 0x2a, &(0x7f0000000780)={0x4, {{0x2, 0x4e24}}}, 0x88) r6 = semget(0x1, 0x3, 0x8) getresuid(&(0x7f0000000840), &(0x7f0000000880)=0x0, &(0x7f00000008c0)) getresgid(&(0x7f0000000900), &(0x7f0000000940)=0x0, &(0x7f0000000980)) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f00000009c0)={{{@in6=@mcast2, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@loopback}}, &(0x7f0000000ac0)=0xe8) getresgid(&(0x7f0000000b00), &(0x7f0000000b40), &(0x7f0000000b80)=0x0) semctl$IPC_SET(r6, 0x0, 0x1, &(0x7f0000000bc0)={{0x8, r7, r8, r9, r10, 0x2, 0x2}, 0x5, 0x20, 0x3}) msgget(0x1, 0x0) fstat(r4, &(0x7f0000000c40)) getsockopt$ARPT_SO_GET_INFO(r4, 0x0, 0x60, &(0x7f0000000cc0)={'filter\x00'}, &(0x7f0000000d40)=0x44) semctl$IPC_INFO(r6, 0x0, 0x3, &(0x7f0000000d80)=""/3) r11 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000dc0)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) ioctl$UFFDIO_API(r11, 0xc018aa3f, &(0x7f0000000e00)={0xaa, 0x16}) ioctl$KDDELIO(r11, 0x4b35, 0x1000) keyctl$describe(0x6, r3, &(0x7f0000000e40)=""/239, 0xef) 2018/05/08 14:56:14 executing program 7: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x35, "df3b1f5d7e69e9a6ae682db5a05285a77d2136ec2b028c5fb7233a509641535c6108c1b8d2b5cf3a290010baf28fd0af2a75c93622"}, &(0x7f0000000040)=0x3d) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000080)={r1, 0xfffffffffffffffe}, &(0x7f00000000c0)=0x8) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc0\x00', 0x8000, 0x0) r4 = accept$packet(r0, &(0x7f00000014c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000001500)=0x14) bind$can_raw(r3, &(0x7f0000001540)={0x1d, r5}, 0x10) getresuid(&(0x7f0000001580), &(0x7f00000015c0), &(0x7f0000001600)) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000001880)={0x5, 0x9, 0x2, 0x23, &(0x7f0000001640)=""/35, 0xf4, &(0x7f0000001680)=""/244, 0xd0, &(0x7f0000001780)=""/208}) socket$inet_smc(0x2b, 0x1, 0x0) r6 = accept(r0, &(0x7f00000018c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, &(0x7f0000001940)=0x80) ioctl$TUNSETFILTEREBPF(r0, 0x800454e1, &(0x7f0000001980)=r0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000019c0)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r3, 0xc1105511, &(0x7f0000001a40)={{0xa44, 0x3, 0x3, 0x2, "c2716290d15fb2cabf496eae4095204523e6e4025e0d7451a4a1271f95da168b6571891bfc6093f9f8e7ce06", 0x200}, 0x0, 0x0, 0xf3, r8, 0xb32, 0x8, "7f5241b292cb87aad409f643be18fa83cb573020219c7727a1a25f81e6d49d9ef4d6e5f7255bfc86a1a9af120d0696683df88d754ccc8eedbab5876ca5762d35", &(0x7f0000001a00)='\x00', 0x1, [], [0xffffffffffff0001, 0x9, 0x800, 0x585]}) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000001b80)={0x7, 0x4, 0x8938, 0x9, 0x0, 0x8}) r9 = add_key$keyring(&(0x7f0000001bc0)='keyring\x00', &(0x7f0000001c00)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0x0) keyctl$clear(0x7, r9) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000001c40)={r2, @in6={{0xa, 0x4e21, 0x81, @local={0xfe, 0x80, [], 0xaa}, 0xffff}}}, 0x84) getpeername$inet6(r7, &(0x7f0000001d00)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000001d40)=0x1c) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000001d80)={r1, 0x7}, &(0x7f0000001dc0)=0x8) ioctl$VT_ACTIVATE(r6, 0x5606, 0x3) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000001e00)={r2, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x2, 0x1, 0x3ff, 0x401, 0x6}, &(0x7f0000001ec0)=0x98) ioctl$sock_ipx_SIOCAIPXPRISLT(r3, 0x89e1, &(0x7f0000001f00)=0x10001) ioctl$int_out(r0, 0x5460, &(0x7f0000001f40)) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000001f80), &(0x7f0000001fc0)=0x4) setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000002000)='bond_slave_0\x00', 0x10) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000002040)={{0x4, 0xc3}, {0x569, 0x5}, 0x9f8, 0x7, 0xffffffff}) syz_genetlink_get_family_id$fou(&(0x7f00000020c0)='fou\x00') getsockopt$inet6_tcp_int(r3, 0x6, 0x17, &(0x7f0000002100), &(0x7f0000002140)=0x4) ioctl$SG_GET_KEEP_ORPHAN(r3, 0x2288, &(0x7f0000002180)) write$cgroup_subtree(r3, &(0x7f00000021c0)={[{0x2b, 'io', 0x20}, {0x2d, 'rdma', 0x20}]}, 0xa) 2018/05/08 14:56:14 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x10000, 0xa, 0x9, 0x5, "386a0cfe04c33ac2335393a6fe0dd4c1992507f4fcc4222e7cede7fae0d59861a062bbb2d75a8c54046b8c0e13afd88c4f5f458b684f0e1fda7989e851dd90de", "ab550b61725acb3ba1d4fe7dcddd306f10f0a507c8638db649b738da035e0d3b", [0x6, 0x3ff]}) iopl(0x80000000) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000100)={0x0, 0x9}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000180)={r1, 0x8, 0x5, 0xfffffffffffffff7, 0x6, 0x9d}, 0x14) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f00000001c0)=0x4, 0x4) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup/syz0\x00', 0x200002, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000240)={0x0, 0x0}) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000280)=r3) symlinkat(&(0x7f00000002c0)='./file0\x00', r0, &(0x7f0000000300)='./file0\x00') inotify_init1(0x80800) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000340)={0x8, 0x7fffffff, 0x2, 0x7, 0x20ce, 0x7fffffff, 0x1, 0x8, 0x8001, 0x8, 0x1}, 0xb) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000380)={r1, 0x200}, &(0x7f00000003c0)=0x8) utime(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)={0x8, 0x4}) mount(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)='jffs2\x00', 0xa001, &(0x7f0000000540)="65f5b761e1f57d1078151801556d973ab3fffd21d260dea81c7d9b8ec248182edc96c6f5f8665b367ae1710baf234dde5ea94bdfd37288a47f4e9aa3e67bbed4ba68df7c27df86ced98d74de568f8afd148580a79323d5fd95eb73ce4d873a963890f747b278b9ac06a28e2fe2") r4 = semget(0x0, 0x2, 0x102) semctl$GETVAL(r4, 0x4, 0xc, &(0x7f00000005c0)=""/160) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f0000000680)={0x44, 0x4, 0x2, "62eff044025ba54b0268e10266b886700b32081b7498f972b680180c3830a6ca7914c529ca654db39bbfa04cb5cf42e72b63a3d7512960e5ccedb423d29144962931ddac"}) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000700), &(0x7f0000000740)=0x8) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000000780)=""/126) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000000800)=0x3a) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000840)={0x401, 0x7fffffff, 0x754a, 0xba6}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000880)={{{@in6=@ipv4={[], [], @remote}, @in6=@loopback}}, {{@in6=@local}, 0x0, @in6=@remote}}, &(0x7f0000000980)=0xe8) ioctl$BLKPBSZGET(r0, 0x127b, &(0x7f00000009c0)) ioctl$TIOCNOTTY(r0, 0x5422) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x11) open(&(0x7f0000000a00)='./file0\x00', 0x8000, 0x12c) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, 0x813, r0, 0x0) close(r2) 2018/05/08 14:56:14 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0xd, 0xc, &(0x7f0000000000)=@raw=[@alu={0x7, 0x5f2, 0xd, 0xa, 0x5, 0xfffffff4, 0x7a903400eb4e3224}, @generic={0x4a, 0xff, 0x3, 0x9}, @ldst={0x3, 0x3, 0x0, 0x9, 0x6, 0x18, 0xfffffffffffffff0}, @call={0x85, 0x0, 0x0, 0x5}, @jmp={0x5, 0xffffffff, 0xa, 0x3, 0x5, 0x30, 0x5}, @jmp={0x5, 0x7, 0x1, 0xf, 0x9, 0x18, 0xffffffffffffffff}], &(0x7f0000000080)='syzkaller\x00', 0x76b, 0x50, &(0x7f00000000c0)=""/80, 0x41000, 0x1}, 0x48) ioctl(r0, 0x2d00f637, &(0x7f00000001c0)="a249ad24aee8b2e965a6be4eb85e66aa31656aaee6241d5ff03d50bf74f6d83d5aa3475fd1999904271f6900a2070dd2616998cb6ac45b59274bfaf86f56afd447a983f96227a0766d983268ed289902f6b71658f81b1a728b469afb436e670083d6b3e3dd3f0f6e8d3eb3a0fdd8e9ec1b76f1c693cfa0140dd1214c13c6021b143b42343e268990e860570dbfde2cfd6abb5705d3450fb4e772256a5fc6c3309ddd92c829ea67df8ad0b6be61cbe309afbc2ad9dfbae5b65c8515064dd198855724028b585a606fde13a7a76c39de90d62944f04e2352e766bfa0934fb9734553677e5d1996948f691e3d17b54ce7eb12917c") r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ppp\x00', 0x400000, 0x0) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000340)='team\x00') getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000380)={{{@in6=@dev, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in6}}, &(0x7f0000000480)=0xe8) r4 = accept$packet(0xffffffffffffff9c, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000500)=0x14) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000540)={{{@in6=@remote, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@multicast1}}, &(0x7f0000000640)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000680)={'vcan0\x00', 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000006c0)={{{@in6=@dev, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@dev}}, &(0x7f00000007c0)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000800)={{{@in6=@dev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in=@local}}, &(0x7f0000000900)=0xe8) r10 = accept4$packet(r0, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000980)=0x14, 0x80800) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000a80)={{{@in=@remote, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@rand_addr}}, &(0x7f0000000b80)=0xe8) sendmsg$TEAM_CMD_OPTIONS_SET(r1, &(0x7f0000000ec0)={&(0x7f0000000300)={0x10}, 0xc, &(0x7f0000000e80)={&(0x7f0000000bc0)={0x2ac, r2, 0x2, 0x70bd25, 0x25dfdbfb, {0x1}, [{{0x8, 0x1, r3}, {0x130, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xffff}}, {0x8, 0x6, r5}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r6}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xcd2}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r7}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r8}, {0x10c, 0x2, [{0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x14, 0x4, 'activebackup\x00'}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r9}}, {0x8, 0x7}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}]}}, {{0x8, 0x1, r11}, {0x44, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x6}}, {0x8, 0x6, r12}}}]}}]}, 0x2ac}, 0x1}, 0x4000010) r13 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000f00)='/dev/dsp\x00', 0x329000, 0x0) recvfrom$ax25(r10, &(0x7f0000000f40)=""/4096, 0x1000, 0x40, &(0x7f0000001f40)={0x3, {"2130d357db1505"}, 0xd41f}, 0x10) io_setup(0x1, &(0x7f0000001f80)=0x0) io_destroy(r14) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000001fc0)=0x7fffffff) r15 = syz_open_dev$sg(&(0x7f0000002000)='/dev/sg#\x00', 0x2, 0x4000) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r13, 0x84, 0x1b, &(0x7f0000002040)={0x0, 0x1000, "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"}, &(0x7f0000003080)=0x1008) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r15, 0x84, 0xa, &(0x7f00000030c0)={0x9e3, 0x3f, 0x8000, 0x1, 0x7f, 0x1ff, 0x0, 0x3ff, r16}, 0x20) getsockopt$IP6T_SO_GET_ENTRIES(r13, 0x29, 0x41, &(0x7f0000003100)={'security\x00', 0x77, "50280e2f421bfcb7a00e5ade8c478da690cbfef04ad40dcde96a5b8739761418ba9d6687738abf4c6f84241b31f7aef9bf7383f07e8ff08b15ce3f32ad4d464427f0f74e8c8229733b643736728e9fa7674423f4aaac5df5ba23e37efa94e70a83ea36bd2f95413efbe0f71321ea5df028b14b0ad0908f"}, &(0x7f00000031c0)=0x9b) getsockname$ipx(r1, &(0x7f0000003200), &(0x7f0000003240)=0x10) setsockopt$inet6_mreq(r13, 0x29, 0x1c, &(0x7f0000003280)={@mcast1={0xff, 0x1, [], 0x1}, r3}, 0x14) recvmmsg(r10, &(0x7f000000a640)=[{{&(0x7f00000032c0)=@generic, 0x80, &(0x7f00000036c0)=[{&(0x7f0000003340)=""/20, 0x14}, {&(0x7f0000003380)=""/211, 0xd3}, {&(0x7f0000003480)=""/167, 0xa7}, {&(0x7f0000003540)=""/35, 0x23}, {&(0x7f0000003580)=""/109, 0x6d}, {&(0x7f0000003600)=""/135, 0x87}], 0x6, &(0x7f0000003740)=""/16, 0x10, 0x3f}, 0x7fffffff}, {{&(0x7f0000003780)=@in6={0x0, 0x0, 0x0, @loopback}, 0x80, &(0x7f0000003c80)=[{&(0x7f0000003800)=""/199, 0xc7}, {&(0x7f0000003900)=""/108, 0x6c}, {&(0x7f0000003980)=""/63, 0x3f}, {&(0x7f00000039c0)=""/246, 0xf6}, {&(0x7f0000003ac0)=""/100, 0x64}, {&(0x7f0000003b40)=""/89, 0x59}, {&(0x7f0000003bc0)=""/166, 0xa6}], 0x7, &(0x7f0000003d00)=""/7, 0x7, 0xffffffffffffffc1}, 0x2}, {{&(0x7f0000003d40)=@can, 0x80, &(0x7f0000003dc0), 0x0, &(0x7f0000003e00)=""/184, 0xb8, 0x9}, 0xc6}, {{&(0x7f0000003ec0)=@pppoe={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f00000052c0)=[{&(0x7f0000003f40)=""/84, 0x54}, {&(0x7f0000003fc0)=""/196, 0xc4}, {&(0x7f00000040c0)=""/8, 0x8}, {&(0x7f0000004100)=""/65, 0x41}, {&(0x7f0000004180)=""/4096, 0x1000}, {&(0x7f0000005180)=""/245, 0xf5}, {&(0x7f0000005280)=""/32, 0x20}], 0x7, &(0x7f0000005340)=""/31, 0x1f, 0x8}}, {{0x0, 0x0, &(0x7f00000076c0)=[{&(0x7f0000005380)=""/4096, 0x1000}, {&(0x7f0000006380)=""/130, 0x82}, {&(0x7f0000006440)=""/146, 0x92}, {&(0x7f0000006500)=""/136, 0x88}, {&(0x7f00000065c0)=""/101, 0x65}, {&(0x7f0000006640)=""/115, 0x73}, {&(0x7f00000066c0)=""/4096, 0x1000}], 0x7, &(0x7f0000007740)=""/4096, 0x1000, 0xac9}, 0x4}, {{0x0, 0x0, &(0x7f0000008880)=[{&(0x7f0000008740)=""/10, 0xa}, {&(0x7f0000008780)=""/30, 0x1e}, {&(0x7f00000087c0)=""/188, 0xbc}], 0x3, 0x0, 0x0, 0x80}, 0x3}, {{&(0x7f00000088c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000008d80)=[{&(0x7f0000008940)=""/255, 0xff}, {&(0x7f0000008a40)=""/130, 0x82}, {&(0x7f0000008b00)=""/76, 0x4c}, {&(0x7f0000008b80)=""/97, 0x61}, {&(0x7f0000008c00)=""/230, 0xe6}, {&(0x7f0000008d00)=""/38, 0x26}, {&(0x7f0000008d40)=""/24, 0x18}], 0x7, &(0x7f0000008e00)=""/90, 0x5a}, 0x5}, {{&(0x7f0000008e80), 0x80, &(0x7f0000008f40)=[{&(0x7f0000008f00)=""/35, 0x23}], 0x1, &(0x7f0000008f80)=""/243, 0xf3}, 0x3}, {{0x0, 0x0, &(0x7f000000a580)=[{&(0x7f0000009080)=""/222, 0xde}, {&(0x7f0000009180)=""/147, 0x93}, {&(0x7f0000009240)=""/197, 0xc5}, {&(0x7f0000009340)=""/128, 0x80}, {&(0x7f00000093c0)=""/44, 0x2c}, {&(0x7f0000009400)=""/82, 0x52}, {&(0x7f0000009480)=""/252, 0xfc}, {&(0x7f0000009580)=""/4096, 0x1000}], 0x8, &(0x7f000000a600)=""/2, 0x2, 0x1ff}, 0xe38}], 0x9, 0x40010000, &(0x7f000000a880)) ioctl$SG_GET_LOW_DMA(r15, 0x227a, &(0x7f000000a8c0)) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f000000a980)={0xa, &(0x7f000000a900)=[{}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_GET_CTX(r13, 0xc0086423, &(0x7f000000a9c0)={r17, 0x2}) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f000000aa00)={'ip_vti0\x00', r12}) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f000000aa80)={0x3, &(0x7f000000aa40)=[{}, {}, {}]}) 2018/05/08 14:56:14 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x600100, 0x0) connect$bt_l2cap(r0, &(0x7f0000000040)={0x1f, 0x180000, {0x3, 0x5, 0x3b, 0x3, 0x2, 0x5}, 0x7, 0x6}, 0xe) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000000080)={{0x11, 0x1}, 'port0\x00', 0x0, 0x8, 0x8, 0x10001, 0x40, 0x5, 0x8, 0x0, 0x3, 0x9}) pread64(r0, &(0x7f0000000140)=""/83, 0x53, 0x0) mkdirat(r0, &(0x7f00000001c0)='./file0\x00', 0x4) r1 = syz_open_dev$sndseq(&(0x7f0000000200)='/dev/snd/seq\x00', 0x0, 0x600) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000000240)) pwrite64(r1, &(0x7f0000000280)="f77bdf2336450d75fdb9db853d296f2aca9c19c7d2554a335a8c02925a6e380b2c448595a2f313eaa3105b7d833a0d5c607962444b5a776061935e47c54a1121fb82015459f549be0ab1e65a608739c3ac98ea8bcc34e992ee2d435fe96ffc44e095d8586ea77a1547ccb306b76c13a23676ea66a04072e07e7042d08360f52e001961dcf15f325b35a404ce4fc6f4bef57ff8e19cda8835a7cfd45e5b9f1a00ca41fd3fe81c6f7b9e68045ec87eea2eaa5c46b2b03265d0c1978c27fa6c47456b24b6c70210f20b1fc6a43458369dc504835b615a012eb5c14c7aff442a8535b38b825849", 0xe5, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000380)={0x0, 0x87, "f4b22ae327603cb2872edd93dfbe23a619a87aba6f7e96ef1d8109c0438c2d47830540f1b43c141080dd14da25b1f108b67c244833d846e7f92d8b2cff4abe04e510a094cd6831fb5fcf12ff91e2c7a31674279eb981a96c6894da99da561561fccf36cdbf47f0006d88ea4b1149545eada4d4271a0dd8cd9c83afd2165546ed67438d0762563c"}, &(0x7f0000000440)=0x8f) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000480)={0xed, 0x2, 0x6, 0x7f, 0x7, 0x26, 0x5, 0x2, r2}, &(0x7f00000004c0)=0x20) mkdirat$cgroup(r0, &(0x7f0000000500)='syz1\x00', 0x1ff) recvfrom$llc(r0, &(0x7f0000000540)=""/7, 0x7, 0x10041, &(0x7f0000000580)={0x1a, 0x1b, 0x468b, 0xffffffff80000000, 0xff, 0x400, @random="901e1ba63405"}, 0x10) utimes(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)={{}, {0x0, 0x2710}}) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000640)=0x6, 0x4) r3 = semget(0x1, 0x1, 0xa0) semctl$GETPID(r3, 0x3, 0xb, &(0x7f0000000680)) times(&(0x7f00000006c0)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001c80)=0x0) r5 = getuid() getresgid(&(0x7f0000001cc0), &(0x7f0000001d00), &(0x7f0000001d40)=0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000001d80)=0x0) stat(&(0x7f0000001dc0)='./file0\x00', &(0x7f0000001e00)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f0000001e80)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0]) r10 = gettid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001ec0)={{{@in=@loopback, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000001fc0)=0xe8) r12 = getegid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000)={0x0}, &(0x7f0000002040)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000002080)={{{@in6=@ipv4={[], [], @dev}, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in6=@mcast2}}, &(0x7f0000002180)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000021c0)={0x0, 0x0, 0x0}, &(0x7f0000002200)=0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000002980)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000029c0)={{{@in6=@mcast1, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000002ac0)=0xe8) r18 = getegid() r19 = getpid() r20 = geteuid() lstat(&(0x7f0000002b00)='./file0\x00', &(0x7f0000002b40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000002bc0)=0x0) fstat(r1, &(0x7f0000002c00)={0x0, 0x0, 0x0, 0x0, 0x0}) r24 = getegid() r25 = fcntl$getown(r0, 0x9) lstat(&(0x7f00000032c0)='./file0\x00', &(0x7f0000003300)={0x0, 0x0, 0x0, 0x0, 0x0}) r27 = getgid() ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000003380)=0x0) getresuid(&(0x7f00000033c0), &(0x7f0000003400), &(0x7f0000003440)=0x0) r30 = getegid() r31 = getpgid(0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000003480)={{{@in=@remote, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@local}}, &(0x7f0000003580)=0xe8) lstat(&(0x7f00000035c0)='./file0\x00', &(0x7f0000003600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r0, &(0x7f0000003740)=[{&(0x7f0000000700)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000000840)=[{&(0x7f0000000780)="dd720fa3f727bd47c64a99065e644cc0fdb2d46e0970bfdc74e3c6d29d0120d409b4cac41af4fbfc6726e92f1c3846c6ea8ad8df8c7646e0ec4e13cff10eb94e77be878b4c505f5348abc012eec69e53e2fca3a23d4426508183fe32e4edb7c30b3bfa6db45c2747e058c94148445962d1a956c330afbe35dd98d3b2f86499d16d42c04399a6d6d740d2e8f72f9441c1", 0x90}], 0x1, 0x0, 0x0, 0x20000000}, {&(0x7f0000000880)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000001c00)=[{&(0x7f0000000900)="e169901b230ce64f62404954a740f22003b07e435281285f0eed90091613cea4d3cf51663c85ddab1ee6e73244e06e83cf85ac5f9c176094a1f036b8fcea021a77fb5250ac3ae0e44bceab791eaf2427367b55d623f21037ff2a0c10680a0c1e088799bb3e58140f0ae80571", 0x6c}, {&(0x7f0000000980)="a687e48047c4c3fb838284ee80ce0dd5ecc2b64d1a0d3426beacc6935565dd1d27149ae025428ea61241f8f920eaa1003b8d3d042e14108959f01e896a2337decaa152729c1340038a36700cfcc475f47be7c1bbc74957eca10bf0029521016ec1834fc728b4376267399594dd52c9226e3df75b47cce62be27d10711a9af19124fd6c8c7f487eb6766b0e3b19f38f6353c1db356c31d54ae69d1e94052234029efd47377ef217f243b30fa9314ac1302b3e324d05ddf1f6", 0xb8}, {&(0x7f0000000a40)="7a1cc55da59ac3a0ba29163fcd7f13e40d7522ba4d131ecd45db55b3f1ee8785d381f759dcf6ebee3a504edad6076e20143e99fa0b0d57a00175ff87388e420748105f830484a834a09964c3f9ce76", 0x4f}, {&(0x7f0000000ac0)="3eedfdc3ef0c8dcb3fbe96a66d6ec85cf638b99ec27c267d7ad35a80d12c223389ea0279124783a3cccfc01c29e037c9ae00cff5915201da7f4341fe9a5e8e6a0d0cd949c7bb3cb0f66ac4d187cad5d0766b611135f22ebb2fc43708336184d1c2a09742d578754e14e21cb034c98e22c5b015988f0cf815d7e7bd12c7183190e06228534009e385f8d8cfa7d2ff222b2029e092e34550657d73b15826cb6a9c5178f2daf80edaf7b5ebdb195fd39b7d51f275a324", 0xb5}, {&(0x7f0000000b80)="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{&(0x7f0000002800)="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", 0xff}], 0x8, &(0x7f0000002c80)=[@rights={0x28, 0x1, 0x1, [r1, r1, r1, r0, r1]}, @rights={0x20, 0x1, 0x1, [r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r16, r17, r18}, @rights={0x30, 0x1, 0x1, [r1, r1, r1, r1, r0, r1, r0]}, @cred={0x20, 0x1, 0x2, r19, r20, r21}, @cred={0x20, 0x1, 0x2, r22, r23, r24}], 0xd8, 0x40000}, {&(0x7f0000002d80)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f00000030c0)=[{&(0x7f0000002e00)="1e553dad0cfa19fdb1b125e6a3e46c12a716316ccb5e142bc0497292bb99c7b31837a12c235171d894af345dff01537c887052ead1803a906cb829770abacb937d926cfdfadb66fe6c303f1a2e259e64c25f4be5f3ca701a960cd1f06db02432b0531ac191376ccc2ea350e4c08fc5bd5e1f219dc2141aee2ac4431bab64ec", 0x7f}, {&(0x7f0000002e80)="c1564b08f3be2490aa79e0409d3d7d3a02be1ec1ac6b20a3757129c0e01dffa6299fd428586c0c5fc22ba5a8dea6d3373367d8a75979eb54564c55ddda34c4dba130bb423f9541dcc86c4e3f0b9ad16fd936cf613052345da1578163651db5822c51e2060a646aee0553f9b41672c659d0348e6028f6576fc58d2177", 0x7c}, {&(0x7f0000002f00)="97fd31b1e990dfbfa05e6dc77d9523339c9b8cac78e987005065708cb5cccb2e00b5efde974aa7b3d4b8f3b0f6673540a967412677d51c6d7341978ecd0ffa8938c0b5e87e8a9804036d63fe1b5512e85790bdab9d11cc6632e3da8f13fc7fc8b4d912d45df6e87b74454541d312f5e872552f4bb39c5fe1bdfdc4da3130266e42a492c8ebc8d89fb66fa679a558fe8581ebf613e338669d2920c6ccbb4e938dfe37b658a5854283b3", 0xa9}, {&(0x7f0000002fc0)="764a1117275ab9db3bc4afdc9c3f954ee4a7d83776222316279f00e0e4d1fec86de944e5016194bf0b9dff2e468b9af1a65fd8365d130e3c9fdc065a7ce591af62f82ac53168b5638714913929b6862da55c65be7e805fe3a101ece92bbe5e2f2232f6be4b959faf981e735fff06cb77a326076f98e78adaf8983eaad0073c514c0aedcd9923cdefc5a762e2a363d67d921d8fca85b844b1b19da4197e066002f4517871825051b2810c9959b6548c3ddc2c93139106adce6ab7972bc917e409c133f7689170ca0a7e9fbb0b133bbeb8d8fd", 0xd2}], 0x4, &(0x7f0000003100)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18, 0x4000000}, {&(0x7f0000003140)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000003280)=[{&(0x7f00000031c0)="6b02690c6f991e83602391021457f40ebe9f6409595fe1fae1edf7505e839c4c70f55d1abfe3c3e3fb3649d7add39dccfc1ba8cae2e633a4369df4d54244b4e9b41bcf0f9542e4194e30307e23eb0a1491be53d73613d2e7fc15b39816cc5a6089727a205a03d922d947c4d7925538af6dfe468879b2d24d3a0b91b5b4c6bb485b65d48015aa84000c2b832737d06adb5e08a0dbcf38c5e231", 0x99}], 0x1, &(0x7f0000003680)=[@cred={0x20, 0x1, 0x2, r25, r26, r27}, @rights={0x28, 0x1, 0x1, [r1, r0, r0, r1, r0]}, @cred={0x20, 0x1, 0x2, r28, r29, r30}, @rights={0x38, 0x1, 0x1, [r0, r1, r1, r1, r1, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r31, r32, r33}], 0xc0, 0x20000010}], 0x5, 0x4040000) 2018/05/08 14:56:14 executing program 6: r0 = accept4$llc(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x800) sendmmsg(r0, &(0x7f0000000540)=[{{&(0x7f0000000040)=@nfc={0x27, 0x1, 0x2, 0x7}, 0x80, &(0x7f00000003c0)=[{&(0x7f00000000c0)="e541126fe932e70d2e0124e1f127a3c5bd744e354f18813a39de030fb7ef40d12bf604", 0x23}, {&(0x7f0000000100)="27aa2ad295d3196bf2a31b0d09192d6e06f2b08d81be890e2b1c9bf2b5c6945724a9b0bdfa4471ecdc59b4f18a8f76d87819b09e5e4646db8caa3dcb9102a6c47898626fecd7fedd879076cfed2099fb1c2e6e341478a02e1fc666f0d5116ea30e27d5527e83bbd00e9e68a76f001e5054f02cc981dbb429d213dc51f33fcc65da63caafab93d4e3967164f49851e3fc17b253f35340b345de871999ae394cdf9aa263065638fd870fc2e91c46c5dca910159176e4b17b", 0xb7}, {&(0x7f00000001c0)="c3714a9b60f3dd944a4d352911c218fe9e4b6af472b44ecef3d76b64ef0da0a8f2da5f71f0948776f47f0a64d23db6d13eda51bbd527cc829d58f63d7c3dae0efebd138bb5e761507d4f677f06cafb8d5bb2eb6a049d67f0619cd01c1fc834e130b48a6c5ae42deea81cbc461ae2ae57393739b02aedab5faa902d158d1a83c1f9cb943b997d6fe1baa2", 0x8a}, {&(0x7f0000000280)="5f700ed87a9218f9fcf50aa64b1c19154a5becac64bdefaecb40e9a55da5b33a7144560b50", 0x25}, {&(0x7f00000002c0)="d5392a057fa747eb7794a47a8ef05adbc38d052539093995c116fe51e01857acbb3832ff029f0a5d1fddf5595f6dae1c058274f4419ce2179e9401d3e63e006943cbf2ce08fa02e74a3cbd813d4f7f6c605a39e5858bc024f934e9b4e92e5f932f01c21011bfdc974b07089a506c4103934f3a2b9188fe22b9d37d05353145a13a1690de0abcb43d3006f1b71037bd0ca20aed15bc76f3e36acfa83de39f834e52ac5d18a421426067519ee8f331599e45f3c92f7fbc88941a512a1560e57a112ed6d3c4d4c611039a301753447b1e794c201320936dd99251f67e422786b73fe270e895f11cf381e834175f4eaaa5881c2ab41db5d1", 0xf6}], 0x5, &(0x7f0000000440)=[{0xf0, 0x100, 0x80000000000, "55eb2771c4806f72a643e0bd6a904eaf3064412fe88080d342e1e46a3a657d3feaa797db07f28bfc1de4e8ae62fdaa98640ff6351eba7dead63d9c3d9f7e9023afd1f68f3fc2219a4c2ed67ab26e01f6dd4c806a060dcc1fa6f7ef6d7fab8dd6b1544100ad5dbcc8c67f52d3fc669c73dc6f882a20eb9f0cb460da55774b52dee57c51626c195b8c4fcbf3da86f62a816dc30b752d8d017af95303d27eb4fd2a4eedd895e650320154ea1faf4589f262f2566c722a6a9d873f9c4d10fa4298225727ec8327f2d3083b44eb01c35d4ab954d076d5d8e7e8911fccd9"}], 0xf0}, 0x60}], 0x1, 0x40) getsockname(r0, &(0x7f0000000580)=@ethernet={0x0, @random}, &(0x7f0000000600)=0x80) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000640)='/dev/vcs\x00', 0x109002, 0x0) r2 = dup(r0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000680)={r0, r2}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000006c0)='yam0\x00', 0x10) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000740)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r1, &(0x7f0000000900)={&(0x7f0000000700)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000008c0)={&(0x7f0000000780)={0x10c, r3, 0x0, 0x70bd28, 0x25dfdbfe, {0x10}, [@IPVS_CMD_ATTR_SERVICE={0x50, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x5b}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x2, 0x4}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x4, 0x20}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@rand_addr=0x9}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3f}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_DAEMON={0x48, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x2fab}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xc1}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xc52}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x4}]}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x7}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x401}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x8}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4}]}]}, 0x10c}, 0x1, 0x0, 0x0, 0x10}, 0x0) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000940)='/dev/vcs\x00', 0x400800, 0x0) mlock2(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1) ioctl$PIO_FONT(r4, 0x4b61, &(0x7f0000000980)="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") pipe(&(0x7f0000001980)={0xffffffffffffffff, 0xffffffffffffffff}) timer_create(0x7, &(0x7f0000001b00)={0x0, 0x28, 0x3, @thr={&(0x7f00000019c0)="2f486155c394fef7ba272bd378c461ea357a2d303a98ae01df5a93d9e878413b0dbc35e69c583f2a2607538623fafdd9c9128d91ecd2ddf424c3e1bce97bad521b2c132cba2608be45919c9364fc12d0ffbce72ecb593f35b13f63e5399ee42627b8657b6c63566122d2a4991f7522403b3937efe45506a47e666cfc6f887ebd4a1714103d47060cff98d8d89a983acb1f19a91fc296e5734b079fa78ba0e8cebd6d464357747e724631af68f2d256eedc229a87339023dfc1ca41284d4794938ef5666abb384cd03b00b4d19870e1b17e3795", &(0x7f0000001ac0)="fabeffda9acf7f2a0c2424a16476ca9f097e02f0ef15f8e86ee0658d686d64194428f437cf69be0a30591b3b7d716df5be293e0ee3246d78b1"}}, &(0x7f0000001b40)=0x0) timer_gettime(r7, &(0x7f0000001b80)) ioctl$sock_inet_udp_SIOCOUTQ(r5, 0x5411, &(0x7f0000001bc0)) getsockopt$inet6_IPV6_XFRM_POLICY(r6, 0x29, 0x23, &(0x7f0000004a40)={{{@in6=@remote, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@multicast2}}, &(0x7f0000004b40)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000004b80)={@loopback={0x0, 0x1}, 0x63, r8}) mlock2(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x1) getsockname(r5, &(0x7f0000004bc0)=@ax25, &(0x7f0000004c40)=0x80) getpeername$packet(r6, &(0x7f0000004c80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000004cc0)=0x14) getpeername$netrom(r5, &(0x7f0000004d00), &(0x7f0000004d40)=0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000004d80)=0x28, 0x4) setsockopt$ax25_int(r4, 0x101, 0xf, &(0x7f0000004dc0)=0xffff, 0x4) getsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000004e00), 0x4) fchdir(r2) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000004e40)={0x0, 0x6}, &(0x7f0000004e80)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000004ec0)={r9, 0x400}, &(0x7f0000004f00)=0x8) open(&(0x7f0000004f40)='./file0\x00', 0x4002, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000004f80)={0x6}, 0x1) 2018/05/08 14:56:14 executing program 5: r0 = socket$pptp(0x18, 0x1, 0x2) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000000), &(0x7f0000000040)=0x30) r1 = socket$alg(0x26, 0x5, 0x0) socket$alg(0x26, 0x5, 0x0) r2 = semget$private(0x0, 0x63d4d12277ed8adb, 0x100) semctl$SETALL(r2, 0x0, 0x11, &(0x7f0000000080)=[0x9, 0xf2b, 0xffffffff, 0x7, 0x7fffffff, 0x8, 0x7ff, 0x40]) r3 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x3, 0x10040) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000100)=0x100000000, 0x4) bind$alg(r1, &(0x7f0000000140)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dsp\x00', 0x4000, 0x0) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000200), &(0x7f0000000240)=0x40) getsockopt$inet_dccp_int(r3, 0x21, 0x11, &(0x7f0000000280), &(0x7f00000002c0)=0x4) ioctl$int_out(r0, 0x2, &(0x7f0000000300)) setsockopt$inet_MCAST_JOIN_GROUP(r4, 0x0, 0x2a, &(0x7f0000000340)={0x4, {{0x2, 0x4e24, @broadcast=0xffffffff}}}, 0x88) preadv(r3, &(0x7f0000000580)=[{&(0x7f0000000400)=""/14, 0xe}, {&(0x7f0000000440)=""/253, 0xfd}, {&(0x7f0000000540)=""/8, 0x8}], 0x3, 0x0) accept$alg(r1, 0x0, 0x0) fcntl$setpipe(r0, 0x407, 0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f00000005c0)={0x0, 0x6}, &(0x7f0000000600)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000000640)={r5, 0x54, 0x10, 0x100, 0x3ff}, &(0x7f0000000680)=0x18) stat(&(0x7f00000006c0)='./file0\x00', &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semop(r2, &(0x7f0000000780)=[{0x2, 0x0, 0x1000}, {0x1, 0x80000001, 0x1000}], 0x2) fcntl$setlease(r0, 0x400, 0x0) r8 = gettid() sendmsg$unix(r3, &(0x7f00000008c0)={&(0x7f00000007c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000840), 0x0, &(0x7f0000000880)=[@cred={0x20, 0x1, 0x2, r8, r6, r7}], 0x20, 0x800}, 0x20000000) socket$vsock_dgram(0x28, 0x2, 0x0) connect$bt_l2cap(r3, &(0x7f0000000900)={0x1f, 0x9, {0x1, 0xff, 0x8, 0x8, 0x8, 0xe8e0}, 0x1, 0x9}, 0xe) fchown(r3, r6, r7) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f0000000940)=0x5, 0x4) r9 = syz_genetlink_get_family_id$ipvs(&(0x7f00000009c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r4, &(0x7f0000000b00)={&(0x7f0000000980)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000ac0)={&(0x7f0000000a00)={0xb4, r9, 0x404, 0x70bd27, 0x25dfdbfd, {0xf}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}]}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x7ff}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x3f}]}, @IPVS_CMD_ATTR_DAEMON={0x20, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}]}, @IPVS_CMD_ATTR_SERVICE={0x38, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xd6}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x2d}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@multicast1=0xe0000001}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}]}, 0xb4}, 0x1, 0x0, 0x0, 0x4}, 0x0) [ 56.868624] IPVS: ftp: loaded support on port[0] = 21 [ 57.010056] IPVS: ftp: loaded support on port[0] = 21 [ 57.056476] IPVS: ftp: loaded support on port[0] = 21 [ 57.127466] IPVS: ftp: loaded support on port[0] = 21 [ 57.256911] IPVS: ftp: loaded support on port[0] = 21 [ 57.404118] IPVS: ftp: loaded support on port[0] = 21 [ 57.538555] IPVS: ftp: loaded support on port[0] = 21 [ 57.722906] IPVS: ftp: loaded support on port[0] = 21 [ 58.480898] ip (4659) used greatest stack depth: 54312 bytes left [ 59.208783] ip (4718) used greatest stack depth: 54184 bytes left [ 59.952629] bridge0: port 1(bridge_slave_0) entered blocking state [ 59.959135] bridge0: port 1(bridge_slave_0) entered disabled state [ 60.016265] device bridge_slave_0 entered promiscuous mode [ 60.150331] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.156865] bridge0: port 1(bridge_slave_0) entered disabled state [ 60.204486] device bridge_slave_0 entered promiscuous mode [ 60.267732] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.274296] bridge0: port 1(bridge_slave_0) entered disabled state [ 60.293216] device bridge_slave_0 entered promiscuous mode [ 60.307798] bridge0: port 2(bridge_slave_1) entered blocking state [ 60.314260] bridge0: port 2(bridge_slave_1) entered disabled state [ 60.331135] device bridge_slave_1 entered promiscuous mode [ 60.384851] ip (4804) used greatest stack depth: 53960 bytes left [ 60.406071] bridge0: port 2(bridge_slave_1) entered blocking state [ 60.412599] bridge0: port 2(bridge_slave_1) entered disabled state [ 60.443251] device bridge_slave_1 entered promiscuous mode [ 60.472923] bridge0: port 2(bridge_slave_1) entered blocking state [ 60.479440] bridge0: port 2(bridge_slave_1) entered disabled state [ 60.542301] device bridge_slave_1 entered promiscuous mode [ 60.567444] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 60.606579] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 60.653909] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.660432] bridge0: port 1(bridge_slave_0) entered disabled state [ 60.713385] device bridge_slave_0 entered promiscuous mode [ 60.741617] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 60.830667] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 60.884840] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 60.897457] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.903942] bridge0: port 1(bridge_slave_0) entered disabled state [ 60.925396] device bridge_slave_0 entered promiscuous mode [ 60.946535] bridge0: port 2(bridge_slave_1) entered blocking state [ 60.953074] bridge0: port 2(bridge_slave_1) entered disabled state [ 60.995294] device bridge_slave_1 entered promiscuous mode [ 61.071221] bridge0: port 2(bridge_slave_1) entered blocking state [ 61.077765] bridge0: port 2(bridge_slave_1) entered disabled state [ 61.098290] device bridge_slave_1 entered promiscuous mode [ 61.126251] bridge0: port 1(bridge_slave_0) entered blocking state [ 61.132749] bridge0: port 1(bridge_slave_0) entered disabled state [ 61.156644] device bridge_slave_0 entered promiscuous mode [ 61.173578] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 61.180778] bridge0: port 1(bridge_slave_0) entered blocking state [ 61.187258] bridge0: port 1(bridge_slave_0) entered disabled state [ 61.209728] device bridge_slave_0 entered promiscuous mode [ 61.235995] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 61.261129] ip (4864) used greatest stack depth: 53640 bytes left [ 61.304366] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 61.394879] bridge0: port 2(bridge_slave_1) entered blocking state [ 61.401394] bridge0: port 2(bridge_slave_1) entered disabled state [ 61.436541] device bridge_slave_1 entered promiscuous mode [ 61.462654] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 61.472852] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 61.480006] bridge0: port 2(bridge_slave_1) entered blocking state [ 61.486488] bridge0: port 2(bridge_slave_1) entered disabled state [ 61.516330] device bridge_slave_1 entered promiscuous mode [ 61.540539] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 61.550427] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 61.558318] bridge0: port 1(bridge_slave_0) entered blocking state [ 61.564790] bridge0: port 1(bridge_slave_0) entered disabled state [ 61.602898] device bridge_slave_0 entered promiscuous mode [ 61.642435] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 61.653891] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 61.772191] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 61.782059] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 61.842444] bridge0: port 2(bridge_slave_1) entered blocking state [ 61.848923] bridge0: port 2(bridge_slave_1) entered disabled state [ 61.863068] device bridge_slave_1 entered promiscuous mode [ 61.879361] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 61.892214] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 62.041535] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 62.116101] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 62.130939] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 62.139980] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 62.146924] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 62.160984] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 62.177323] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 62.188145] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 62.238702] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 62.329211] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 62.369213] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 62.379666] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 62.410080] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 62.525947] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 62.539858] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 62.546860] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 62.621422] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 62.628518] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 62.676674] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 62.687900] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 62.742451] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 62.773009] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 62.843380] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 62.850438] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 62.888385] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 62.920902] team0: Port device team_slave_0 added [ 62.938143] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 62.987646] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 63.000765] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 63.021605] team0: Port device team_slave_0 added [ 63.067982] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 63.085221] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 63.093298] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 63.126739] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 63.152104] team0: Port device team_slave_1 added [ 63.195396] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 63.202433] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 63.216306] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 63.223264] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 63.294262] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 63.315343] team0: Port device team_slave_0 added [ 63.338747] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 63.353839] team0: Port device team_slave_1 added [ 63.398497] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 63.406850] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 63.413853] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 63.426265] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 63.440861] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 63.448458] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 63.462302] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 63.480141] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 63.506765] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 63.524130] team0: Port device team_slave_0 added [ 63.536424] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 63.561242] team0: Port device team_slave_1 added [ 63.631162] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 63.640315] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 63.657102] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 63.710280] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 63.717262] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 63.741714] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 63.762988] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 63.784890] team0: Port device team_slave_1 added [ 63.802163] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 63.821478] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 63.854202] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 63.863493] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 63.889165] team0: Port device team_slave_0 added [ 63.912582] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 63.924986] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 63.961451] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 63.997212] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 64.004236] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 64.023498] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 64.041774] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 64.062111] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 64.078187] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 64.090386] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 64.100501] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 64.125645] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 64.140376] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 64.158310] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 64.168844] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 64.195885] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 64.230466] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 64.246263] team0: Port device team_slave_1 added [ 64.259497] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 64.267731] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 64.289302] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 64.299205] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 64.317995] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 64.343416] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 64.361931] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 64.375954] team0: Port device team_slave_0 added [ 64.385341] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 64.402129] team0: Port device team_slave_0 added [ 64.408405] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 64.416232] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 64.429220] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 64.452793] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 64.489221] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 64.499337] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 64.522073] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 64.554397] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 64.583200] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 64.599854] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 64.607221] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 64.622253] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 64.654316] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 64.673496] team0: Port device team_slave_1 added [ 64.689675] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 64.697115] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 64.709392] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 64.718875] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 64.746439] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 64.762222] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 64.781706] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 64.796410] team0: Port device team_slave_1 added [ 64.811675] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 64.833357] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 64.840383] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 64.859243] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 64.875989] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 64.885436] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 64.902886] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 64.911908] team0: Port device team_slave_0 added [ 64.920255] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 64.943403] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 64.960662] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 65.017127] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 65.081544] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 65.089707] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 65.111082] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 65.161826] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 65.170911] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 65.184761] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 65.207954] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 65.216861] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 65.237240] team0: Port device team_slave_1 added [ 65.251279] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 65.258870] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 65.308157] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 65.341342] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 65.371279] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 65.401605] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 65.415473] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 65.422991] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 65.443708] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 65.469932] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 65.496144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 65.535824] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 65.543105] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 65.556694] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 65.615696] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 65.622757] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 65.641279] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 65.789697] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 65.797186] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 65.815811] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 65.880086] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 65.887494] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 65.901533] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 66.049172] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 66.056628] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 66.075215] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 66.131457] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 66.138941] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 66.157008] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 66.849696] bridge0: port 2(bridge_slave_1) entered blocking state [ 66.856220] bridge0: port 2(bridge_slave_1) entered forwarding state [ 66.863148] bridge0: port 1(bridge_slave_0) entered blocking state [ 66.869614] bridge0: port 1(bridge_slave_0) entered forwarding state [ 66.946139] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 67.128212] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 67.208979] bridge0: port 2(bridge_slave_1) entered blocking state [ 67.215484] bridge0: port 2(bridge_slave_1) entered forwarding state [ 67.222371] bridge0: port 1(bridge_slave_0) entered blocking state [ 67.228835] bridge0: port 1(bridge_slave_0) entered forwarding state [ 67.297527] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 67.382628] bridge0: port 2(bridge_slave_1) entered blocking state [ 67.389126] bridge0: port 2(bridge_slave_1) entered forwarding state [ 67.396051] bridge0: port 1(bridge_slave_0) entered blocking state [ 67.402510] bridge0: port 1(bridge_slave_0) entered forwarding state [ 67.429205] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 67.655566] bridge0: port 2(bridge_slave_1) entered blocking state [ 67.662119] bridge0: port 2(bridge_slave_1) entered forwarding state [ 67.668965] bridge0: port 1(bridge_slave_0) entered blocking state [ 67.675409] bridge0: port 1(bridge_slave_0) entered forwarding state [ 67.714491] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 67.815478] bridge0: port 2(bridge_slave_1) entered blocking state [ 67.821990] bridge0: port 2(bridge_slave_1) entered forwarding state [ 67.828846] bridge0: port 1(bridge_slave_0) entered blocking state [ 67.836128] bridge0: port 1(bridge_slave_0) entered forwarding state [ 67.886626] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 68.120547] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.127079] bridge0: port 2(bridge_slave_1) entered forwarding state [ 68.133945] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.140429] bridge0: port 1(bridge_slave_0) entered forwarding state [ 68.203642] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 68.222392] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 68.254965] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 68.283391] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 68.306392] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 68.318980] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 68.629916] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.636431] bridge0: port 2(bridge_slave_1) entered forwarding state [ 68.643356] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.649834] bridge0: port 1(bridge_slave_0) entered forwarding state [ 68.708190] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 68.905864] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.912359] bridge0: port 2(bridge_slave_1) entered forwarding state [ 68.919277] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.925735] bridge0: port 1(bridge_slave_0) entered forwarding state [ 68.940325] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 69.280549] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 69.291825] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 75.867663] 8021q: adding VLAN 0 to HW filter on device bond0 [ 76.524841] 8021q: adding VLAN 0 to HW filter on device bond0 [ 76.578959] 8021q: adding VLAN 0 to HW filter on device bond0 [ 76.605061] 8021q: adding VLAN 0 to HW filter on device bond0 [ 76.643865] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 76.656236] 8021q: adding VLAN 0 to HW filter on device bond0 [ 77.333955] 8021q: adding VLAN 0 to HW filter on device bond0 [ 77.379057] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 77.392178] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 77.402765] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 77.481164] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 77.523067] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 77.529347] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 77.543313] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 77.607629] 8021q: adding VLAN 0 to HW filter on device bond0 [ 78.098474] 8021q: adding VLAN 0 to HW filter on device bond0 [ 78.191892] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 78.199474] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 78.205751] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 78.225602] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 78.265831] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 78.272245] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 78.287859] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 78.322891] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 78.330235] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 78.336559] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 78.356535] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 78.377178] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 78.393276] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 78.416849] 8021q: adding VLAN 0 to HW filter on device team0 [ 78.645142] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 79.017510] 8021q: adding VLAN 0 to HW filter on device team0 [ 79.034518] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 79.067980] 8021q: adding VLAN 0 to HW filter on device team0 [ 79.109800] 8021q: adding VLAN 0 to HW filter on device team0 [ 79.145107] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 79.155142] 8021q: adding VLAN 0 to HW filter on device team0 [ 79.178381] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 79.187411] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 79.596094] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 79.602411] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 79.613871] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 79.901524] 8021q: adding VLAN 0 to HW filter on device team0 [ 79.932987] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 79.939482] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 79.950755] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 80.455409] 8021q: adding VLAN 0 to HW filter on device team0 [ 80.745562] 8021q: adding VLAN 0 to HW filter on device team0 [ 83.509561] mmap: syz-executor0 (6508) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/05/08 14:56:42 executing program 0: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000040)=0x0) r1 = getpgid(r0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, r1, 0x0, 0xffffffffffffffff, 0x0) prctl$void(0x1f) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x0) geteuid() 2018/05/08 14:56:42 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000002}, 0x10) 2018/05/08 14:56:42 executing program 2: r0 = openat$zero(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/zero\x00', 0x80000, 0x0) readlinkat(r0, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)=""/168, 0xa8) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x11) fcntl$notify(r1, 0x402, 0x12) getsockopt$IP_VS_SO_GET_VERSION(r1, 0x0, 0x480, &(0x7f0000000040), &(0x7f0000000080)=0x40) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000000140)={0x4c, &(0x7f0000000300)="3854c540851f8666272c7e95e3122357a084c0d164c90561e5d2fe114c95e207c181e5d35d4bb9c4d3cef9ab3384e774eabd639b3f8f7cf6e581936e2c87bfc1edbe4a0753007e21757589a8"}) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000180)='net/ipv6_route\x00') ioctl$GIO_FONTX(r2, 0x4b6b, &(0x7f0000000280)=""/125) lseek(r2, 0x4000000000000, 0x0) 2018/05/08 14:56:42 executing program 7: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r0, &(0x7f0000006080)=ANY=[@ANYBLOB="2800000006000000000000000000000000000000000000000000000000000000000000000000000065f8d90a45c70eab634750f85d06706f4e0955c1d0156cf01f55ed1f8954ae4414df5d267660d948be70473ef74124045685fa40e3d40736e4c7029c5cc11185f0a4c3cb4095c06840320458134db81ebb7f1304d6e4c943469f65c064d40f4ec3a368116d973a9c9d5f166c61dc80444cfa070556bd58b588a6d437bfee0648c8445ad0364e1cafca5a406862bfdcaeb2b48034206200584f2e82bf000000000000000000"], 0x28) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = fcntl$getown(r0, 0x9) r3 = getpgrp(0x0) getresuid(&(0x7f0000001380), &(0x7f00000013c0)=0x0, &(0x7f0000001400)) stat(&(0x7f0000001740)='./file0\x00', &(0x7f0000001780)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001800)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000002e80)={{{@in=@loopback, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@remote}}, &(0x7f0000002f80)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002fc0)={0x0, 0x0}, &(0x7f0000003000)=0xc) r9 = geteuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003680)={0x0}, &(0x7f00000036c0)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003700)={0x0, 0x0}, &(0x7f0000003740)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000003780)={{{@in6=@mcast2, @in6=@ipv4={[], [], @loopback}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in=@loopback}}, &(0x7f0000003880)=0xe8) sendmsg$netlink(r0, &(0x7f0000005f40)={&(0x7f0000000000)=@kern={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000005e80)=[{&(0x7f0000000140)={0x122c, 0x31, 0xc00, 0x70bd26, 0x25dfdbfd, "", [@nested={0x121c, 0x65, [@generic="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@generic="f2cfa598b06d447fdf1a0066cffee46df57c0a8847c465ceff233e9261422a221787639c1847012d30d4356f4939bbcc7e0ff2b3fff1d3bb439d06c31e88af738bd7012e505a8a90ea6ab87924a55a7dfc9e6904404b4e7f7a17e87b7a2772061f61792d9e84933be2d6af4b2acc943af8df4681a677d02450e7d7d29205aaa3a8a00526e397155c9c3a9a0af2153c72e556194140b9538fc96f479336d2850462", @generic="3b4373e5c4eb5eecce433076d8e154fc157a889211771c34ece4ef5ee6143cb31d9199554371c1f0bee26e7908c5554306b38a82f50bbd4413c4e3348c2bf37a256b4260331d744eb6cde50939c100645862e21bde7ca6ba27673ab406a1ee0cac3a427547044c0c7f2d", @typed={0x80, 0x6d, @binary="1f66cd1c5257128f3821f5afd452ffe026e349aa814b79e849dcb8442da90449d5d7b327a897c80cb7c10f828b9249014f24f778fd697261c6993a0ba1a27ccae642fed01950f911b98bec3d7bae4a9377510281fa79d4c4599c08c45d38369ae0bedac686fccaf448cdf0e3f90073ee059556f14979cb0de688"}, @typed={0x4, 0x2b}, @typed={0x8, 0x83, @uid=r1}, @typed={0x8, 0x41, @pid=r2}, @generic="c469516c9cf31057cf92c1f74bfb0b67f41b8e6d65196dc120152dac05a5e5bea198d4e4198d6a448fd695749761b99cf86f3d808730d83ce8f1368f4b48f4e37a3c97c6320b8ef15ab20527f33240335f9403daa2a19a2066bbb77fca364032b620dedfcd00686bb41a40cf4b9846bb540e26b18c8767f3db"]}]}, 0x122c}, {&(0x7f0000006180)=ANY=[@ANYBLOB="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", @ANYRES32=r3, 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@generic="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@generic="0366cf1b18b21f492cab771b958491c4f5009af7886085d16991b3b1ce21ba28e4f69fa73fa4e6adf15b0e86c84827a3d57149e8fff97c129d03359c651411a95888f3374883d9d123980b141d9fe520674c2a3dad02be5379509bae88cf34924d995e0fb65bacaa6e5bd08332fa6ebaa0111e7b6315caac291de4eb916c8b7abe3cf543d822e5cc8632ec86195f87327f2197128e56dfc663cb602504ad"]}, @generic="e9416dac5e372ed302c96d320d97d95ccf5f2bc020aa3c72e3f6258b66a04e5165a8be4723ce859a41f8f3fec5b8667f7a360f5eb9aed2af7d7a738cbbd385293e307254af9961cbb5b313cbbe0bd7bed20a7976a57b3cba9bd6638984caa6ac19b81c64a25489e53e7faf293974445fa233924d7b0653726cb1facef7c8c9f4f346c911ed8dfcaaff2b2d9ad42f49b55cee3e71ea2f94849e0ad498fc296437edd1bcd641bf254ba620dcc6a8ffb0876d40e1fe5f3ba1c16df1e4a462fa4a55e430a064b4f1396b4ae6e212aa49299ce5bb68914acbcf608ce0c40b73725d"]}, 0x234c}, {&(0x7f0000005c40)={0x60, 0x3d, 0x4, 0x70bd27, 0x25dfdbfc, "", [@typed={0x8, 0x41, @u32=0x7}, @generic="cfb06641976da15bfe9d74b620a1df43a76504a7f4dce951ee9de5b8392e9b6934ee6dab1d86f2dbb7e41943cc4457bdf5587707ec9f2bd33ec031f4adc36f2ee6b535b8fb3f871e"]}, 0x60}, {&(0x7f0000005cc0)={0x1bc, 0x2f, 0x0, 0x70bd26, 0x25dfdbfd, "", [@generic="b13532408658ab565cb9b334c725e474f3d7dd190f184b64cd01767c19ac6001c408e345fdeed8559e3393b4656aab471e63d6626f1fa8efdb9a24f390b425889c3ecef06d18ceeefc37460316568859931da9684d388887683527ef4af0dcb900e9865acb1ffcb403ccd22d203c8cfb0c78f8bc2b6f12a90d321748ceafe7d9cfb7f0f0ee3ef41a9977337e3225b00e403fca994ab9844aacfa98e9e39aa27cb2131fc03b433000939fda1c49c5514dc94d056cf8453a539b4dfe4876232358f2b3fd18bac9a3cb9b27e4f32a62eef5a9d7a73e1706c9e5a4def074790e1a7bf60b9aa28c", @nested={0x80, 0x61, [@typed={0x8, 0x0, @fd=r0}, @generic="6349b36a7568ffe58de3a9cfe8771d26c0ad890880bacc827e4caa1c151f33affd34422da1aa8c97898bd81fa1879fba491eb5b05d69aefab001a313a90b51866fe322ed9aa090fd46823274a640d10c49d0892bf1c7b42eedc7f727717ca6a549e9d6d59a701bd5fe32567f31ff1be390b9ee"]}, @nested={0x18, 0x49, [@typed={0x14, 0x4d, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}]}, @typed={0x8, 0x1a, @str=']\x00'}, @typed={0x10, 0x64, @str='/dev/cuse\x00'}, @typed={0x14, 0x2f, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}]}, 0x1bc}], 0x8, &(0x7f0000005f00), 0x0, 0x4040044}, 0x4040800) 2018/05/08 14:56:42 executing program 4: unshare(0x28060400) r0 = gettid() syz_open_procfs$namespace(r0, &(0x7f0000000080)='ns/pid_for_children\x00') r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x8000, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000040), &(0x7f00000000c0)=0x14) 2018/05/08 14:56:42 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000002d40)='/dev/cuse\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000002d80)={0x0, 0x8e82, 0x5, 0x12f29d1, 0x8000, 0xfff, 0x80000000, 0x6, {0x0, @in6={{0xa, 0x4e23, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x8}}, 0x800, 0xfff, 0x2, 0x8, 0x7f}}, &(0x7f0000002e40)=0xb0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000002e80)={r1, 0x3}, 0x8) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x200440, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x10e, 0x2, &(0x7f0000000080)=0x1f, 0x4) seccomp(0x1, 0x400000000000001, &(0x7f00000000c0)={0x2, &(0x7f0000000040)=[{0x44}, {0x6, 0x1, 0x0, 0x1}]}) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000140)={{{@in=@remote, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@remote}}, &(0x7f0000000240)=0xe8) fcntl$getownex(r2, 0x10, &(0x7f0000002b40)={0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000002b80)={0x0, 0x0}, &(0x7f0000002bc0)=0xc) lstat(&(0x7f0000002c00)='./file0\x00', &(0x7f0000002c40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r2, &(0x7f0000002d00)={&(0x7f0000000100)=@kern={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000002b00)=[{&(0x7f0000000280)={0x2844, 0x2e, 0xa, 0x70bd2c, 0x25dfdbfb, "", [@nested={0x94, 0x100000001, [@generic="435a4904bc6470b7bc2f205fa8b26b35e1956057373c8ee1cf0a8f650c891080912c018d6e3464f55d504fc51f28e056862f304e5f", @generic="f1f3efa32219830dc4b761d40936cd03b68f5a509ba7098355c9a9b56210f9539ac474145ec87066d3ec7b28826ebfcaeed096f3749af4b1418d593dc53895b7fab245d431dbb85d13d7f23d9dca", @generic="7418ae938afb8c7fa689660df6"]}, @nested={0x12c, 0x29, [@typed={0x8, 0x25, @fd=r2}, @generic="539faf419b6ffecafde2c4932ad03bce181885d626778b9e190521fe20a86dfd61b960d4213af8f8c176c29a22ad85970e72869f011cce56e8f5ebf11ffef206113ec7bf17febe369d5dcccc6667e6bca4c7f6fa41dbd0e4c3f070f135cadff307f1043725d109e44996b8f531b36aabae33ff6ce3e8c15d44c37f8adcc272f5cf78970c4602ec1e48519c94b312f08bf0f66fa1ccf4d0223677115d262dc36247705a", @typed={0x14, 0x57, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @typed={0x4, 0x70}, @generic="4fc62bdf95f6b3e0c0be09e4387e9ddd8445c34fd338a55136a1c846af8647cf338854acb06438ed72f1338a22309c5547be15c7d3669fd903646a88a5f938fb066be0f2ea7c8f43cd2e1b70012586c5480e760aa3b7ca84abda85d601a55cfd9706"]}, @nested={0x1334, 0x24, [@typed={0xc, 0x2d, @u64=0x8}, @generic="a0fce3e87d8e59b888c5fbdd2ea0773a4ffae2fcfc64acf0572db5844b3a15c3c11e2d33f3c5bed48a3405054f1fb640c25b185f64fce6985291782a5fe25eab2b8020b92f563fd58817f9c641cc922b0b5e9aab39f8241f8d90c167f3f98a1e07c94782a322d0226fa9b362b9eb123e36d8ca834a56888853dd67aefe8f67308ff0516e8f1306f8785a8fea708c1788591ced2325441fd0ba45a27fc36152eb0a72a7b302d3e2961214f26086a7bdd0f8950ef1661e257b444fd37dbcfb37a8945f2c676959fd4e6f176f0ea85c592e133e0709324ea13054064944ffa9a01b97988494468f37de0cfd17", @generic="ec68df13c6ddf1b491b8fcaed81490a2dfb65d4772a6d8f1541568a85d3ff47ce81a74060ada0e5efa5766459d3f409e662e8b1c2b", @generic="abc093aacd65c6e6a9138ebe00f2c71e95f9a2a24c8bdb769741dedc603a5d84a55395b34ad9ff801d56a4ecf7e2545103c46c978a806643e86182f353859c58f717259fcf88260bf74855a427144f0989b6df1370aa5dfbc7e223f9c93b748020687c5acf6ce524617015d8870a63c0c770a4268e8e575475d8e69de06cae010691c68abe398c0a633e0952c34347b5e5d222030a6201529c8df22f0c1f4e8d4be9de8bbf2da19241233e9f7d88b033b0f735a71cc7449b551fe3fad56a59f87981c54aba2a05beb28453163562198c5386b244a3688860fd3317655b961179093e6961e6c68782d56ad98ee4c8ed97071b", @generic="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@generic="50a4bccd5602f06a669b43581e07fa282f85adb1d5de632bb3e0b5d1004cf660f5fa0b1ad81c7e42b9f9e5761b03fd", @typed={0x8, 0xd, @uid=r3}, @typed={0x8, 0x3a, @u32=0x2}, @generic="018ceb591b01a64dd0f9895b689965fb96b24bd66aa45295ce15abecddac261bdb78588e9128c4c863f68dfc984985e22c44861ce27ea562feaac253ebf8da2599fd245d6def1a4fb92cc79246d5411014d0aea524787775bdbb536810cd44a43c8b3a0db70bd7cad021609e4a44def7b14144d931a9b1e7ad66a17c774748c12909d45be91b737b13a47251818a02fe66ddab48fd6ee8d67725d1471eadf429d7e8c2d1213dee5c03265e5af230de830076e86016234e9e80c12a97faa443c491cb4427b01fb725cae37283fe9974c0aa1b"]}, @generic="0f05332a11d3b78ac6f8baf88670dc5e735ea817ae8808", @nested={0xf8, 0x49, [@typed={0x8, 0x33, @ipv4=@multicast1=0xe0000001}, @typed={0xec, 0x7c, @binary="f7a58eb0b80dce41a53d841296c92b810600af8cfd9bb3dc00038211a489a7bb0cbfba3854eca20c620d9205e901963150a6c43308fbcc968174463fffbaa14c416b0b994d07f8b2ae3e9318f62dcdc5e99654d41951776d1b1e390776876774edfdaacab67e7d6864d252b3acb33ef0f691f23d1110acac8b198359d50fb3083054ab387c2e246a5099f138269dc247c602b0e1d9e0cf3a7be852aa6ad35e567095fce54bc2c781357b643c4af2e842f2e1f2f05762897b3208d56da6f3bdd7500f5a56b4c80d69021a7ea0e9990dce8564b9cee913c74a5cf8f467e6227dc7f542e7ea8d"}]}, @nested={0x1174, 0x77, [@generic="1f6633956b0fbdb892b200e037a499897dbb1a8d0e6e7a947a325efc114098d85a60b004032f379f489febb3486e3b00e626a80098f0adefced59f83ab2cd9541493bce5e2f5d54d69c95b5d8e6673863403efb9bdf5d956eee589db679d69136c9785a622f959fb0f8ca25195672ae42d061fefbb1bbfb0ed4eb26265149b08d923224410a62c2c364840a84c8875d8be37c42ef32b52ed172e1c29fbabe256eea95cd99c1385a0531d", @typed={0x14, 0x7, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @generic="f0a60efdd3e32c9a15d28820597ad258004c859ce83c2d21e99334353194332d1ab63b0e226a051f1138642b0fb229dc7e2e23123a1a97d084ca967a31113632327019392d412bbc1e19d0ac5e6cc95dc36b5d1ad384fe22f8aa954e93ac8f5e5c3954dd97dbdce85d1b49ff423e2d25a05f5da5e1fbaab45983767d7e1b13346aca5973a23d0e66f5f86c96845e0c4f55077d5da8033126b2a7d3119b52f6cbbbf74710958f7da0d683ba173504cdc25a", @generic="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@generic="50a341c4531f38d83ab304323406695b3540dc53547f295463a87ff5d4adf077743e0825969caa10a0f81cced2b8f182892085e598275ce5ada31486b34e3145bf709a8698379ad75f6475a56d55634928c9672c2c858ea3c46409acaa554956b4da5024781dd269e44385f11675ef787ea7302d11d5f5a39cd7df443623dddc383bd257cc2b3f0d222c58eb4932f6e79c4d4c58dbc16b5bfea563647172250a16977b23bd35a66a207fb6fc989bb67438afab16f7b1623a1cef201ebe"]}, 0x2844}], 0x1, &(0x7f0000002cc0)=[@rights={0x18, 0x1, 0x1, [r2, r2]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}], 0x38, 0x40000}, 0x0) 2018/05/08 14:56:42 executing program 3: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x800, 0x1) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f00000000c0)) sendmsg$IPVS_CMD_SET_CONFIG(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000240)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r1, @ANYBLOB="340000000073f819000000000000000000758b74659d1504eabb1f0732ab5a2e612733"], 0x1c}, 0x1, 0x0, 0x0, 0x8001}, 0x20000800) r2 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-net\x00', 0x2, 0x0) unshare(0x8000400) ioctl$int_in(r2, 0x5452, &(0x7f00001e3000)=0xc55a) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000200)={0x6, &(0x7f00000001c0)=[{0x9}, {0x6, 0x8}, {0x4, 0x25}, {0x3, 0x5}, {0x3, 0x10000}, {0xfffffffffffff184, 0x10000}]}) 2018/05/08 14:56:42 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000040)=[0x7, 0x6]) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000001ff9)) r1 = dup2(r0, r0) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000000080)={0x2, 0x3ff, 0x1ff, 0x14a4000000000000, 0x1, 0x200}) [ 85.094702] audit: type=1326 audit(1525791403.093:4): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=6638 comm="syz-executor5" exe="/root/syz-executor5" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x0 2018/05/08 14:56:43 executing program 3: sync_file_range(0xffffffffffffffff, 0x0, 0x0, 0x3094c025784428b9) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x40, 0x2) r1 = socket$bt_hidp(0x1f, 0x3, 0x6) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x113000, 0x0) io_setup(0x0, &(0x7f0000000080)) ioctl$VHOST_SET_VRING_KICK(r2, 0x4008af20, &(0x7f00000000c0)={0x1}) dup3(r0, r1, 0x80000) 2018/05/08 14:56:43 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000033efc8)={0x0, 0x0, &(0x7f0000aa8000)={&(0x7f00009b9000)=ANY=[@ANYBLOB="020b0009020000000000000000000900"], 0x10}, 0x1}, 0x0) r1 = dup(r0) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f0000000040)={0x4, &(0x7f0000000000)=[0x49, 0x5, 0x749a, 0xe8d]}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x1f, 0x4, 0x20, 0x6, 0x80000001}, &(0x7f0000000100)=0x14) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000140)={r2, 0x7}, 0x8) 2018/05/08 14:56:43 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f000026efff)="0f", 0x1, 0x0, &(0x7f0000021ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000029000)="c6", 0x1, 0x0, &(0x7f0000007ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) r1 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x4000, 0x0) r2 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x0, 0x612000) ioctl$HDIO_GETGEO(r2, 0x301, &(0x7f0000000080)) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0xffffffffffffff66, 0x4) r3 = dup(r0) setsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf88c}, 0xb) syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0x5, 0x2) 2018/05/08 14:56:43 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000014fc8)={&(0x7f0000006ff0)=@in={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="200000000000000000000000070000000710050000ef00318f7c4dfd00000080"], 0x20}, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000001840)='/dev/zero\x00', 0x4000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000001880)={0x1db0000000000000, 0x2, {0xffffffffffffffff, 0x0, 0x1f, 0x2, 0xc08}}) r2 = openat$null(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/null\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000780)={0x0, 0x10001}, &(0x7f00000007c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000000800)={r3, 0x0, 0x1000, "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"}, 0x1008) r4 = socket$unix(0x1, 0x5, 0x0) sendmsg$unix(r4, &(0x7f0000000740)={&(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000640)=[{&(0x7f00000000c0)="30ae2f801871070e432def48be0f539697f1c0934538c33e95d6467b4a84b9530b000604764dd914fe3c3549a6a8e456881196c4c3ec309a6cc3c84fbf0a7bed431a2c05d9796e1cf1f43c5429bb694894aa255b9c6166c5884018acb60b26116de7c1a9fb3392bec519e8409e4d19c356394abe882b04f994f904a07ea736e8497f60cabd9cc67ef844aaa9c3a0b52e9474b87d8e9f963d97e9f467a9ca1c7a51b3c425ea307a687e732ca416da024b937cd4953d6410e78460f175486594daad5ea67a5e46e7f8c55a2c34a7b9ab638a756175cfb6712beb4fbbdd24fbb61773e113b470f6df015778c37cecca6c3b", 0xf0}, {&(0x7f00000001c0)}, {&(0x7f0000000200)="78d81cfe2f5c4de124a3b4873d87f4a6eb9345c8369910d2896e29f58873c88bd963ac25ee2119e2c5f974c7b3e882d360f96109253d46a2d00ae949d74d6ba117a7d7cda0078c305605afed08741767aa3c63d129162b6327910978da924b46e9cec9d6cda07dbb2df83772ae733856fa4a1e27455e44ebdc0b33581e8e62b765aaaaf81cf2f4", 0x87}, {&(0x7f00000002c0)="edd7c179c6699a02f080573e91e3d8ab2e4b16df5d415478d2393d401633ec3ae39257f9762d545f5d18aca622d1f5c8bf7d74f6bbc5ed6f977023027b7c9d1301adb1c35a095c9b5374b80e3a252f851d2a20682dd1f5edc739941bb6eac370e6d8fd9a96f254f2710feccc4a5ca87ac7e70350c7a7533a8f7d462884f65860feeec4db57e201eb42de7ee3025a5f2db986bc49bf6dc803374d099b0493bb060e559ddf45d664ca68dfa20b6fb5880f4db836b5713389266178837e9b", 0xbd}, {&(0x7f0000000380)="6474b75aad3921e0a0e41c048726d0005c200634259692ec016a711dca669c51b156823a270a1264b7f0dd0d04bde93cca808ecf636e077e8ebd89b3fe8cda8e6f965e3e592493d9043fbfa834513b9bb6a2435fd30f8a2c86328bec1a07e1a3e3271b8e300c631bcde6ef2a327c6b5da7a32b27011fd2cab6c623a0edbfcf8801eed1ea5bb764c0210155353cebbb1bea2cc404ea0d1892879f4d08b113daa4d6bc05749fc8f88f91b34632d9c560ad6426146d71531481f489aea7d5c1b20672964239b615ed9284b4f8fbb954280d32624a8140b0ed2066fb2962ded577a3c4c293331aef39cb0eeb2f1264c739", 0xef}, {&(0x7f0000000480)="b271df1240baa61a3c94cbf1c64dd983c5642b18c926a3800662d0fb4117b2bad1af897cddc19ab9bce24c61d507f4a311a744bb1a3c7e804632a7b6db3825bfda4c0aadef95ecc76416cb2e1ea0af353f4842b8e6416878f0c6aef0442eab9958e0368cc4c6ab80db0d5fb0c08291a1668f4bd4ea", 0x75}, {&(0x7f0000000500)="68ea04b403456b0835eca0f6217c524cea96bdbdcbb0379855df15da9a3a75cc15d4ee68ff31aaab933547f079be6eca6bcbf97228", 0x35}, {&(0x7f0000000540)="7808c1ee3ecb54a71b8207f68b9995eb86d221d2e5d2e11c7062caf186480db29a91f67d0de39ea874df0c3654caa7b77ac5ef0b38f47c035c29f4d7fa7636f23b0ee0140ddb4a0d8873dab4389c0404fcc0efe2fb61ece42793487f4bc84e8baa214daf0c760594ad172a2961154e6fc8a16bc8b5f3bf1d6032fd4c8a54f29a78b1a8958be05edeaddd973ac64ebc3434ae29cdf00328e340b5cd50cdac49973f3315772b5084536054a706213ae4a6affcee76feb4eb6f68c9f074444ab733921f51b38e70aea5668f9de0958581c1dfb1a79ab5e267d7799fda07cf1b9f971c5fb727c70034e10a3dc7a3c27ab5ec0219e4af7948a2b804", 0xf9}], 0x8, &(0x7f00000006c0)=[@rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}], 0x78, 0x85}, 0x801) [ 85.162290] audit: type=1326 audit(1525791403.084:3): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=6638 comm="syz-executor5" exe="/root/syz-executor5" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x0 2018/05/08 14:56:43 executing program 7: socket$nl_xfrm(0x10, 0x3, 0x6) 2018/05/08 14:56:43 executing program 4: r0 = socket$inet(0x2, 0x4000000000001001, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) shutdown(r0, 0x800000000000001) recvmsg(r0, &(0x7f00000003c0)={&(0x7f0000000140)=@in6={0x0, 0x0, 0x0, @mcast2}, 0x80, &(0x7f0000000340), 0x0, &(0x7f0000000380)=""/21, 0x15}, 0x40000102) 2018/05/08 14:56:43 executing program 5: r0 = semget$private(0x0, 0xb, 0x0) semtimedop(r0, &(0x7f000001dfd6)=[{0x0, 0xfffffffffffffff7}], 0x2d, &(0x7f0000380000)={0x101}) semtimedop(r0, &(0x7f0000000000), 0x0, &(0x7f0000034000)) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000fbd000)=[0x7fff]) 2018/05/08 14:56:43 executing program 1: setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x27, &(0x7f00000f8ff4)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x100, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000040)=""/4096) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x25, &(0x7f000001b000)={@multicast1=0xe0000001, @loopback=0x7f000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) r1 = socket$inet_tcp(0x2, 0x1, 0x0) clock_gettime(0x0, &(0x7f0000001080)={0x0, 0x0}) ppoll(&(0x7f0000001040)=[{r1, 0x20}, {r1, 0x6000}], 0x2, &(0x7f00000010c0)={r2, r3+10000000}, &(0x7f0000001100)={0x100000000}, 0x8) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000f97000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) 2018/05/08 14:56:44 executing program 3: openat$full(0xffffffffffffff9c, &(0x7f0000000100)='/dev/full\x00', 0x204002, 0x0) unshare(0x40600) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000269fb8)={0x1, 0x3, &(0x7f00000affc8)=@framed={{0x18}, [], {0x95}}, &(0x7f00000000c0)="7379e66b616c6c657200", 0x8, 0x1000, &(0x7f000039c000)=""/4096}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={r0, 0x260, &(0x7f0000000040)}, 0x10) 2018/05/08 14:56:44 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffffff, 0x0, 0x1, 0x800, &(0x7f0000000000)=[0x0], 0x1}, 0x20) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f0000000080)={0x6, 0xffff, 0x36, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, 'syzkaller1\x00'}) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0x20}, @multicast1=0xe0000001}, 0xc) close(r0) 2018/05/08 14:56:44 executing program 7: mkdir(&(0x7f0000000200)='./file0\x00', 0x7d) mount(&(0x7f0000000100)='./file1\x00', &(0x7f0000000080)='./file0/file0\x00', &(0x7f0000000000)="0047b838ef76d00cfe7cdad93368825986e6a55517946bb00eed6e9af6bd2e75cbf5347e5d27652092243ecbc7ec1febe8c273b92c2324b77a81c432c67fb2d25e8e196dd93602792ab4", 0x28010, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cpuacct.stat\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000140), &(0x7f00000001c0)=0x4) 2018/05/08 14:56:44 executing program 2: sigaltstack(&(0x7f0000ffa000/0x2000)=nil, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x4002, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000680)=@nat={'nat\x00', 0x1b, 0x5, 0x4f0, 0x118, 0x1e8, 0xffffffff, 0x310, 0x118, 0x458, 0x458, 0xffffffff, 0x458, 0x458, 0x5, &(0x7f00000000c0), {[{{@uncond, 0x0, 0xe0, 0x118, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}, @common=@icmp={0x28, 'icmp\x00', 0x0, {0xc, 0x9, 0x9}}]}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x8, @empty, @remote={0xac, 0x14, 0x14, 0xbb}, @icmp_id=0x64, @icmp_id=0x65}}}}, {{@ip={@multicast1=0xe0000001, @multicast1=0xe0000001, 0xffffff00, 0xff, 'ip6tnl0\x00', 'vlan0\x00', {0xff}, {0xff}, 0x32, 0x1, 0x10}, 0x0, 0x98, 0xd0}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x2, @dev={0xac, 0x14, 0x14, 0xd}, @dev={0xac, 0x14, 0x14, 0x20}, @port=0x4e21, @icmp_id=0x66}}}}, {{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x40, 0x400, 0x0, 0x1}}, @common=@unspec=@statistic={0x38, 'statistic\x00', 0x0, {0x1, 0x1, 0x1, 0x2, 0x5, 0x4}}]}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xffffffffffffffff}}, {{@ip={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0x1b}, 0xffffff00, 0xffffff00, 'ip6tnl0\x00', 'eql\x00', {0xff}, {0x9f0172e2832d6db9}, 0x32, 0x3, 0x40}, 0x0, 0x110, 0x148, 0x0, {}, [@common=@icmp={0x28, 'icmp\x00', 0x0, {0x0, 0x9, 0xd355}}, @common=@inet=@set3={0x50, 'set\x00', 0x3, {{0x0, 0x3, 0xa787}, {0x5, 0x6}, {0x2, 0x2}, 0x3ff}}]}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x6, @remote={0xac, 0x14, 0x14, 0xbb}, @broadcast=0xffffffff, @icmp_id=0x65, @gre_key=0x8}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x550) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x56ba5669, 0x44000) setsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f0000000040)=0x1, 0x4) unshare(0x10010900) clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000000580), &(0x7f00000004c0)) inotify_init1(0x80800) wait4(0x0, 0x0, 0x40000000, &(0x7f00000005c0)) clone(0x0, &(0x7f000052cf69), &(0x7f0000850ffc), &(0x7f0000e9b000), &(0x7f0000ce4000)) 2018/05/08 14:56:44 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=@delsa={0x74, 0x11, 0x121, 0x0, 0x0, {@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0xff}, [@srcaddr={0x14, 0xd, @in6}, @mark={0xc, 0x15}, @user_kmaddress={0x2c, 0x13, {@in6=@local={0xfe, 0x80, [], 0xaa}, @in6=@local={0xfe, 0x80, [], 0xaa}}}]}, 0x74}, 0x1}, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000300)='/dev/input/mouse#\x00', 0x44e3, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000000380)) semget(0x2, 0x0, 0x0) r2 = creat(&(0x7f0000000340)='./file0\x00', 0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x5}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000000)={r3, 0xa951, 0xffffffffffffffff}, 0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f00000001c0)={r3, 0x3, 0xfa, "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"}, 0x102) 2018/05/08 14:56:44 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x20000100000114, 0xa, &(0x7f00003cbffc)="0200ee00", 0x4) r1 = fcntl$getown(r0, 0x9) ptrace$setsig(0x4203, r1, 0x9, &(0x7f0000000000)={0x2b, 0x6, 0x3, 0x200}) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000040)) 2018/05/08 14:56:44 executing program 0: r0 = socket$inet6(0xa, 0x805, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000000100)="ff0204000000000100000000000000000000000000000205", 0x18) sendto$inet6(r0, &(0x7f0000000140)="f3", 0x1, 0x0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @local={0xfe, 0xc5ba, [], 0xaa}, 0x2}, 0x1c) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000d65000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000690000)=ANY=[@ANYBLOB="14448fe3a2fb8123c14ab33964aa0000000b0601"], 0x14}, 0x1}, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BLKSECDISCARD(r2, 0x127d, &(0x7f0000000080)=0x400) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f00000000c0)={@broadcast=0xffffffff, @local={0xac, 0x14, 0x14, 0xaa}, 0x1, 0x4, [@broadcast=0xffffffff, @loopback=0x7f000001, @rand_addr=0x7f, @multicast2=0xe0000002]}, 0x20) 2018/05/08 14:56:44 executing program 5: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000015c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000001380)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYPTR=&(0x7f0000001340)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="3fd5410004000000"], 0x20) write$rdma_cm(r0, &(0x7f00000013c0)=@bind={0x14, 0x88, 0xfa00, {r1, 0x10, 0x0, @in={0x2, 0x4e21, @loopback=0x7f000001}}}, 0x90) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000000)=[@in={0x2, 0x4e20}], 0x10) write$rdma_cm(0xffffffffffffffff, &(0x7f0000000500)=@resolve_ip={0x3, 0x0, 0xfa00, {{0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}, 0x11) 2018/05/08 14:56:44 executing program 4: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000008000/0x4000)=nil, 0x4000, 0x1000, 0x0, &(0x7f000000d000/0x1000)=nil) remap_file_pages(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x1, 0xc0000) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x7fffffff}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00000000c0)={r1, 0x7de}, 0x8) mremap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f0000000000/0x3000)=nil) 2018/05/08 14:56:44 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0xc, 0x4000000000080, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r0, &(0x7f0000000040), &(0x7f0000950000)}, 0x20) r1 = syz_open_dev$admmidi(&(0x7f0000000180)='/dev/admmidi#\x00', 0x14f6, 0x80000) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f00000002c0)={&(0x7f00000001c0)=[0x0], &(0x7f0000000200)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000240)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000280)=[0x0, 0x0], 0x1, 0x9, 0x5, 0x2}) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f00000003c0)={{0x2, 0x4e21, @loopback=0x7f000001}, {0x306, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x18, {0x2, 0x4e22, @multicast1=0xe0000001}, 'ip6_vti0\x00'}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001200)={r0, &(0x7f0000000340)="5663a41c15b7c3c5b2cb1530083601d76a42e22fdd6687d4f994d7be593b3fab03db45e95582df9f328a655069db3808c50f1c11040386b625825a8492a67b7d7b4aeafba86c30ab6e3fc3e899194a314191a76c18c32a7a65e0e4d755c66d11db27ec938802f3e92f5311be72c145d0f3", &(0x7f0000000200)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000026a000)={r0, &(0x7f0000886f44), &(0x7f0000000040)=""/203}, 0x18) 2018/05/08 14:56:44 executing program 3: unshare(0x40600) r0 = socket$inet6(0xa, 0x802, 0x100000000000088) setsockopt$inet6_udp_int(r0, 0x11, 0xa, &(0x7f000073bffc)=0xfffffffffffffffe, 0x4) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x2000, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0xe05}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x7c, r2, 0x301, 0x70bd2a, 0x25dfdbff, {0x7}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}, @IPVS_CMD_ATTR_SERVICE={0x50, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@multicast2=0xe0000002}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x50}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@dev={0xfe, 0x80, [], 0x14}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x43}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}]}, 0x7c}, 0x1, 0x0, 0x0, 0x10}, 0x1) 2018/05/08 14:56:44 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) unshare(0x400) r1 = getpid() accept4$inet(r0, &(0x7f0000000040)={0x0, 0x0, @loopback}, &(0x7f0000000080)=0x10, 0x800) accept4$inet(r0, &(0x7f00000000c0)={0x0, 0x0, @dev}, &(0x7f0000000100)=0x10, 0x22645341373702e7) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000000)=r1) 2018/05/08 14:56:44 executing program 7: r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000300)) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000340)={0x0, @in6={{0xa, 0x4e22, 0x3ff, @loopback={0x0, 0x1}, 0x80}}, 0x7fffffff, 0x1000, 0x80000000, 0x6, 0x7}, &(0x7f0000000400)=0x98) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000440)=r1, 0x4) r2 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r2, &(0x7f0000000100)="10f79e605c250693f9308de576670dab7f19b6284e0f2e8c1a7eed4456f162cc9b5f214c82a8452a7642cb6ddc7643bf0fab5d3b671fe3de6e3583f514d1f10955ab97b0c5ee4c5f32c73b1b420000012f11919f9b9c1ff0fd114ad32b194560c3c2e2a3a92f6f8bb85f80a82ab3eb307c370432a080b1da8489b727d25f0c3ef7674d39028ffdee72a66749f1de5fe257df35bf9156bb0088f89ded1dea8ece7a9b4e3f155d662e30e3e5dde7a584a6bed0389bb971e990da2fde5b869f56a3b22c11ab897b3f0d002eb47ccc46d8f954eabd67da8ff69578e641b8bfb2158e875de2697d44a1f9c850caeea215", 0xf2, 0x4000084, &(0x7f00000000c0)={0x2, 0x4e21, @broadcast=0xffffffff}, 0xfffffffffffffe76) r3 = msgget(0x3, 0x100) msgctl$MSG_INFO(r3, 0xc, &(0x7f0000000200)=""/233) setsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000000080)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) getsockopt$IP_VS_SO_GET_TIMEOUT(r2, 0x0, 0x486, &(0x7f0000000480), &(0x7f00000004c0)=0xc) setsockopt$IP_VS_SO_SET_ADDDEST(r2, 0x0, 0x487, &(0x7f0000000000)={{0x29, @dev={0xac, 0x14, 0x14, 0x1a}, 0x4e24, 0x0, 'ovf\x00', 0x1, 0x5, 0xd}, {@multicast1=0xe0000001, 0x4e22, 0x1, 0x5, 0xf79, 0x5}}, 0x44) 2018/05/08 14:56:44 executing program 5: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0x1, 0x0) writev(r0, &(0x7f000042a000)=[{&(0x7f0000000100)='-'}], 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)) [ 86.718240] IPVS: set_ctl: invalid protocol: 41 172.20.20.26:20004 ovf 2018/05/08 14:56:44 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x1, 0x0) recvfrom$unix(r1, &(0x7f0000000080), 0x0, 0x40000020, &(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0x6e) sendmsg(r0, &(0x7f0000007fc8)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000003000)="4c0000001100ff20fffefd956fc283b724a600000d000000000500000000000010001c0005c41180b598bc593a02001148a730df33a49868c62b2ca654a6613b6aab02000000bc832b0790ed", 0x4c}], 0x1}, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='reno\x00', 0x5) fcntl$setlease(r0, 0x400, 0x1) 2018/05/08 14:56:44 executing program 5: r0 = socket$inet(0x11, 0x40000000000803, 0x0) recvmsg(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)=@pptp={0x0, 0x0, {0x0, @local}}, 0x20, &(0x7f0000000080)}, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x107, 0xf, &(0x7f00000001c0)=@broute={'broute\x00', 0x20, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000100], 0x0, &(0x7f0000000040), &(0x7f0000000100)=ANY=[]}, 0x78) recvmsg(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000000c0)=""/34, 0x22}, 0x0) sendmsg(r0, &(0x7f000087dfc8)={&(0x7f000005e000)=@nfc={0x27, 0x0, 0x2, 0x4}, 0xffffffffffffffc2, &(0x7f0000000380), 0x3c5, 0x0, 0xfffffffffffffd25}, 0x0) set_mempolicy(0x8000, &(0x7f0000000100), 0x6) 2018/05/08 14:56:44 executing program 6: r0 = socket$inet(0x2, 0x806, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) shutdown(r0, 0x0) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) r1 = dup(r0) splice(r1, &(0x7f0000000040), r1, &(0x7f0000000080), 0x0, 0xd) r2 = getuid() setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000100)={{{@in=@rand_addr=0x6, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e24, 0x4, 0x4e20, 0x5, 0x2, 0xa0, 0xa0, 0x17, 0x0, r2}, {0x6, 0x1, 0x8, 0x8, 0x5, 0xffffffffffffffff, 0x9, 0x9}, {0x7, 0x92a, 0x1, 0x5}, 0x6, 0x6e6bb1, 0x0, 0x1, 0x1, 0x3}, {{@in=@multicast1=0xe0000001, 0x4d4, 0x33}, 0xa, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x3507, 0x2, 0x3, 0x6, 0x1f, 0x7, 0x1f}}, 0xe8) 2018/05/08 14:56:44 executing program 1: openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000004c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000001c0)={0xffffffff}, 0x111}}, 0x20) write$rdma_cm(r0, &(0x7f0000000240)=@reject={0x9, 0x108, 0xfa00, {r1, 0x47, "e3250c", "78d1f20b3e09045418698b4173ddcdccf40e3cff3c642559018febf9ed114d894d30367725fb48e1a1f80883619e877e640dd8da13e12803b9dc2a59ee72cf45270b2bf04a0b1cf26070dccd77902269bb9b0577748f7617d405a58aadddbedeebf46404d81830c40e7f6bd92ada9d7ae3ec532e1522e2ef7f5553bab1c2a40545f1bca35384a073c8ac5f505f6153cb5a0c8e6d0369c6bef0310fabb6375ebb906e4b6494c9f0ce559e8eb4e9746744ddbda49c65b977b699b5ac88e6db397328ef2f466eefa7c23d839182f762925260a9f635fafe4559b7e2d6892ba60c96bd1df2d6752f998319459f33f255a10bcba5ae0d5e1d547c63f22674e1245b5e"}}, 0x110) 2018/05/08 14:56:44 executing program 4: r0 = socket$nl_xfrm(0xa, 0x5, 0x84) getsockopt$bt_hci(r0, 0x84, 0x40000000000019, &(0x7f00000010c0)=""/4096, &(0x7f0000000000)=0x517) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x100, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x7f, 0x94, 0x40, 0x2, 0x6, 0x5, 0xa63a, 0x1, 0x4, 0x0, 0x5, 0xffffffffffffffff, 0x6, 0x8]}, &(0x7f0000000180)=0x100) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000001c0)={r2, @in6={{0xa, 0x4e24, 0x6000000000000000, @mcast2={0xff, 0x2, [], 0x1}, 0x4}}}, 0x84) write$cgroup_int(r1, &(0x7f0000000340)=ANY=[@ANYBLOB="373f333faf02f157ff295d7cca4fa05d94b3cc27ca1b9ec127232f64d175b62e65453978068eb887a1614c63f785925bc0e7966737b67d73d692ce716e79a2f047abfffffffffcb1e6bad68a86f14d5483eab6deb49a5509f101cdf77c3bdfbf08bf3f9a97ed40020534acbbf746cfa16d119aacd69010b24094695bfd86e5cebee90f3654e281377f"], 0x4) 2018/05/08 14:56:44 executing program 7: socketpair(0x2, 0x4, 0x8, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f00000004c0)=0x8, 0x4) r2 = add_key(&(0x7f0000000280)='rxrpc_s\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffff9) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket(0x2, 0x803, 0x9) r4 = syz_open_procfs(0x0, &(0x7f0000000000)='net/udp\x00') getsockopt$bt_l2cap_L2CAP_OPTIONS(r4, 0x6, 0x1, &(0x7f0000000340), &(0x7f0000000380)=0xc) add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r2) connect$inet(r3, &(0x7f0000000240)={0x2, 0x100000000001000, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) ioctl$DRM_IOCTL_AGP_ENABLE(r4, 0x40086432, &(0x7f0000000200)=0x10001) r5 = openat$audio(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/audio\x00', 0x2, 0x0) ioctl$UFFDIO_WAKE(r4, 0x8010aa02, &(0x7f0000000140)={&(0x7f0000ffc000/0x1000)=nil, 0x1000}) r6 = fcntl$dupfd(r3, 0x2, r5) sendmmsg$unix(r6, &(0x7f0000001780), 0x4924924924925a8, 0x0) setsockopt$bt_BT_SNDMTU(r3, 0x112, 0xc, &(0x7f00000000c0)=0xfff, 0x2) modify_ldt$read_default(0x2, &(0x7f00000003c0)=""/182, 0xb6) ioctl$IOC_PR_REGISTER(r1, 0x401870c8, &(0x7f00000002c0)={0x8, 0x8001}) ioctl$DRM_IOCTL_IRQ_BUSID(r4, 0xc0106403, &(0x7f0000000100)={0x2, 0x8, 0x10001, 0x9ee}) ioctl$BLKBSZGET(r4, 0x80081270, &(0x7f0000000580)) getpeername$llc(r5, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000640)=0x10) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000500)={'TPROXY\x00'}, &(0x7f0000000540)=0x1e) 2018/05/08 14:56:44 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = syz_open_dev$sndpcmc(&(0x7f0000000240)='/dev/snd/pcmC#D#c\x00', 0x2, 0x80040) recvmsg$kcm(r1, &(0x7f0000001500)={&(0x7f0000000280)=@generic, 0x80, &(0x7f00000013c0)=[{&(0x7f0000000300)=""/4096, 0x1000}, {&(0x7f0000001300)=""/4, 0x4}, {&(0x7f0000001340)=""/76, 0x4c}], 0x3, &(0x7f0000001400)=""/200, 0xc8, 0x81}, 0x1) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)}, 0x8001) poll(&(0x7f0000000140)=[{r2, 0x2c2}], 0x1, 0x4000) rmdir(&(0x7f0000000040)='./file0\x00') 2018/05/08 14:56:44 executing program 0: futex(&(0x7f000000cffc)=0x4, 0x0, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) getuid() syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x9, 0x2000) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000b7dff0)={0x0, 0x989680}, &(0x7f0000048000), 0x0) 2018/05/08 14:56:45 executing program 6: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x101402, 0x0) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000000040)=0x401) fcntl$getownex(r0, 0x10, &(0x7f0000000200)={0x0, 0x0}) move_pages(r2, 0x1, &(0x7f00000000c0)=[&(0x7f0000fee000/0xf000)=nil], &(0x7f0000000100), &(0x7f0000000140), 0x0) [ 87.052365] netlink: 'syz-executor2': attribute type 28 has an invalid length. [ 87.059943] netlink: 28 bytes leftover after parsing attributes in process `syz-executor2'. 2018/05/08 14:56:45 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r1, 0x29, 0x18, &(0x7f0000000ffc), &(0x7f0000013000)=0x4) close(r0) 2018/05/08 14:56:45 executing program 5: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000000000)="120000001200e7ff40dfe70009149b00f99b", 0x12, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000000c0)={r1, 0x10001}, &(0x7f0000000100)=0x8) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000140)) recvmmsg(r0, &(0x7f0000004480)=[{{&(0x7f0000002a80)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000002f80)=[{&(0x7f0000002b00)=""/224, 0xe0}, {&(0x7f0000002c00)=""/252, 0xfc}, {&(0x7f0000002d80)=""/152, 0x98}, {&(0x7f0000002ec0)=""/56, 0x38}, {&(0x7f0000003040)=""/4096, 0x1000}], 0x5, &(0x7f0000004040)=""/1, 0x1}}, {{&(0x7f0000004080)=@sco, 0x80, &(0x7f0000004380), 0x0, &(0x7f0000004400)=""/75, 0x4b}}], 0x2, 0x0, &(0x7f0000004500)={0x77359400}) 2018/05/08 14:56:45 executing program 1: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x0, 0x0) faccessat(r0, &(0x7f0000000000)='./file0\x00', 0x32, 0x200) ioctl$fiemap(r0, 0xc020660b, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"]) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000200)={0x7f, 0xf8a, 0x4, 0x1, 0x3, [{0x4, 0x2, 0x10000, 0x0, 0x0, 0x1}, {0xfffffffffffffffa, 0x322d, 0x436c8470, 0x0, 0x0, 0x4}, {0x80000001, 0x7, 0x8, 0x0, 0x0, 0x80}]}) chdir(&(0x7f0000000040)='./file0/file0\x00') 2018/05/08 14:56:45 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x40001, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000140)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000400)={0xe0, r1, 0x2, 0x70bd25, 0x25dfdbfe, {0xa}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3f}, @IPVS_CMD_ATTR_DAEMON={0x4c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xbd1}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8be6}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7}, @IPVS_CMD_ATTR_DEST={0x60, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x3}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x40}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x7fffffff}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xa0000000}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x6}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x400}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xb6}]}, 0xe0}, 0x1, 0x0, 0x0, 0x40}, 0x20000000) r2 = socket(0x10, 0x803, 0x0) sendto(r2, &(0x7f0000000000)="120000001200e7ff40dfe70009149b00f99b", 0x12, 0x0, 0x0, 0x0) recvmmsg(r2, &(0x7f00000028c0)=[{{0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f00000001c0)=""/117, 0x75}}, {{&(0x7f0000000240)=@alg, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000340)=""/30, 0x1e}}, {{&(0x7f0000000380)=@l2, 0x80, &(0x7f0000001a40)=[{&(0x7f0000000540)=""/170, 0xaa}, {&(0x7f0000000600)=""/87, 0x57}, {&(0x7f0000000680)=""/165, 0xa5}, {&(0x7f0000000740)=""/4096, 0x113c}, {&(0x7f0000001740)=""/34, 0x22}, {&(0x7f00000017c0)=""/106, 0x6a}, {&(0x7f0000001980)=""/182, 0xb6}], 0x7, &(0x7f0000004040)=""/4096, 0x1000}}, {{&(0x7f0000001c40)=@rc, 0x80, &(0x7f0000001d40), 0x0, &(0x7f0000002300)=""/112, 0x70}}, {{0x0, 0x0, &(0x7f0000002080), 0x0, &(0x7f0000002480)=""/111, 0x6f}}, {{&(0x7f0000002500)=@l2, 0x80, &(0x7f0000002640), 0x0, &(0x7f0000002680)=""/146, 0x92}}], 0x6, 0x0, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000180)=0x690, 0x4) [ 87.198619] netlink: 'syz-executor2': attribute type 28 has an invalid length. [ 87.206210] netlink: 28 bytes leftover after parsing attributes in process `syz-executor2'. 2018/05/08 14:56:45 executing program 2: socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) select(0x40, &(0x7f0000038fc0), &(0x7f0000000fc0)={0x80200}, &(0x7f0000031fc0), &(0x7f000004c000)={0x77359400}) fsetxattr(r0, &(0x7f0000000000)=@random={'system.', 'securityS%mime_type\x00'}, &(0x7f0000000040)='/\x00', 0x2, 0x3) 2018/05/08 14:56:45 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) r1 = memfd_create(&(0x7f0000000000)=']\x00', 0x2) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000000040)={0x5, 0x5, 0x6, 0x6d, 0x10000}) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f0000000080)={{0xfffffffffffffff8, 0xc60000000000000, 0xff, 0x7e, 0x100000000, 0x1}, 0x7fff, 0x1, 0x7, 0x5, 0x8, "a3c3a16866e7b72cd4a8a012aa9f273a55de3de071154b34121c399d16c9a1baf10e6bd53bd3c51d33e6050024ad4e95a597ef603a177033cf9b629bff8d511954da52f88b2b173472896cf8dc4bcb3b4a659c0d72c28a5918bb2f002505891435f0bc9821535405ab31c2b380c92189ea5f909fd1bd715b6e73bc7ec5c46854"}) accept4$unix(r1, &(0x7f0000000140), &(0x7f00000001c0)=0x6e, 0x80000) setsockopt(r1, 0x2, 0x1, &(0x7f0000000200)="e002bdc1fdf3a1c4ed6a7ac147b0a283751c201e77ea1b39f468febee5493a10131fb942af65d42b4822b2137524563bd0bda2d120c47cb1d0e810d96d44c95d8d73a36c2c5d18b26651a499cbcf", 0x4e) listen(r0, 0x0) prctl$setname(0xf, &(0x7f0000000280)='{keyring}\x00') shutdown(r0, 0x0) accept4(r0, &(0x7f0000f3e000)=@llc, &(0x7f0000ea5000)=0x10, 0x0) 2018/05/08 14:56:45 executing program 6: preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/igmp\x00') ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000040)={r0}) pipe(&(0x7f0000000080)) preadv(r0, &(0x7f0000000100), 0x361, 0x10400003) 2018/05/08 14:56:45 executing program 1: unshare(0x10ffffffc) r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = memfd_create(&(0x7f00000002c0)='mime_type\x00', 0x1) setsockopt$inet_buf(r1, 0x0, 0xd, &(0x7f0000000040)="f519623e67e042a04b0351cf93270ec844ac6c08f92d631a4adc927a045aefe6f3462f5ae6ae0084675ea03be7ce2aa400c10b76bff07be4974331ebb09a3cf9fa813dca9175759a7a8786ead92ef1eb9efd8f", 0x1ea) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000000c0)={0x0, 0x77, "bc7b5d53991b8e2178a6c9592f9940a44f7f27fa09905afc26b4203b50346f22d3b48642eee7d0778272ec0ce4a2d77228c77d0767162e1096910f5718842ee55ba1ff0c7436ca2c790dfac93dea7fe837fd92dd112e3ce115c05df5e46ba9424e15d6879b84c7b505c0f2839945617cbe4797e6db185f"}, &(0x7f0000000140)=0x7f) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000180)={r2}, &(0x7f00000001c0)=0x8) setsockopt(r0, 0x9bf, 0x3, &(0x7f00000000c0), 0x0) getpeername$ax25(r1, &(0x7f0000000000), &(0x7f0000000200)=0x10) 2018/05/08 14:56:45 executing program 7: unshare(0x8000000) shmget(0x2, 0x13000, 0x220, &(0x7f0000ab6000/0x13000)=nil) shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ac7000/0x2000)=nil) r0 = shmget(0x0, 0x3000, 0x7c000241, &(0x7f000029a000/0x3000)=nil) r1 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r1, &(0x7f00000002c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000280)={&(0x7f0000000180)={0xe0, r2, 0x120, 0x70bd2d, 0xc00000000, {0x5}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}, @IPVS_CMD_ATTR_DEST={0x6c, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x3}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x8}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x1ff}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xfb9a}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x5}]}, @IPVS_CMD_ATTR_DEST={0x58, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@broadcast=0xffffffff}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x1}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x3}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x5}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x1a}]}]}, 0xe0}, 0x1, 0x0, 0x0, 0x1}, 0x0) shmctl$IPC_RMID(r0, 0x0) lseek(r1, 0x0, 0x0) unshare(0xc000000) 2018/05/08 14:56:45 executing program 5: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000000)="24000000200025f0071c0165ff0ffc0e020000000010000002e1000c08000b0000000200", 0x24) 2018/05/08 14:56:45 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) ioctl$IOC_PR_REGISTER(r1, 0x401870c8, &(0x7f0000000000)={0x5, 0x400, 0x1}) 2018/05/08 14:56:45 executing program 2: socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) select(0x40, &(0x7f0000038fc0), &(0x7f0000000fc0)={0x80200}, &(0x7f0000031fc0), &(0x7f000004c000)={0x77359400}) fsetxattr(r0, &(0x7f0000000000)=@random={'system.', 'securityS%mime_type\x00'}, &(0x7f0000000040)='/\x00', 0x2, 0x3) 2018/05/08 14:56:45 executing program 1: mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$sock_buf(r0, 0x1, 0xb7, &(0x7f0000000480)=""/163, &(0x7f0000000180)=0xa3) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x5, 0x4, 0xff, 0x5, 0xa1ac}, &(0x7f0000000000)=0x98) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000140)=@sack_info={r2, 0x5, 0x81}, 0xc) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000340)={0x0, 0x80000}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000380)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00000003c0)={0x0, 0x80000, 0xffffffffffffff9c}) socket$inet6_icmp(0xa, 0x2, 0x3a) pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f0000000540)=0x7, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r3, &(0x7f0000000280)=""/155, 0x9b, 0x1a) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000040)={0x0, 0x0, 0xffffffffffffff9c}) mmap(&(0x7f0000e64000/0x1000)=nil, 0x1000, 0x0, 0xa831, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf02000)=nil, 0xf02000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000440)={r2, 0x7ff, 0x8000, 0x7}, 0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000001c0)={r2, 0x513, 0x20}, &(0x7f0000000200)=0xc) 2018/05/08 14:56:45 executing program 6: preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/igmp\x00') ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000040)={r0}) pipe(&(0x7f0000000080)) preadv(r0, &(0x7f0000000100), 0x361, 0x10400003) 2018/05/08 14:56:45 executing program 4: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r0 = getpgid(0xffffffffffffffff) r1 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000000)=0xfdc0, &(0x7f0000000040)=0x4) move_pages(r0, 0xffffffffffffffb1, &(0x7f0000000200)=[&(0x7f00005a6000/0x2000)=nil], 0x0, &(0x7f0000000000), 0x0) 2018/05/08 14:56:45 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x14) ioctl$void(r0, 0xc0045c79) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={0xffffffffffffffff}) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000140)='team\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000180)={{{@in6=@mcast2, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast1}}, &(0x7f0000000280)=0xe8) accept$packet(r1, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000300)=0x14) accept4$packet(r1, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000380)=0x14, 0x80000) sendmsg$TEAM_CMD_OPTIONS_GET(r1, &(0x7f0000000540)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000500)={&(0x7f00000003c0)=ANY=[@ANYBLOB="10010000", @ANYRES16=r2, @ANYBLOB="000326bd7000fedbdf250200000008000100", @ANYRES32=r3, @ANYBLOB="f400020038000100240001006d636173745f72656a6f696e5f696e74657276616c0000000000000000000000080003000300000008000400310b9d3840000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r4, @ANYBLOB="080007000000000040000100240001006c625f74785f72745f6d617070696e6795f6ac074641d97d1e4f88327cd900000000", @ANYRES32=r5, @ANYBLOB="080007000000000038000100240001006e6f746966795f70656572735f636f756e74000000000000000000000000000008000300030000000800040000000000"], 0x110}, 0x1, 0x0, 0x0, 0x4010}, 0x2004c811) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r6 = syz_open_dev$sndpcmc(&(0x7f0000000580)='/dev/snd/pcmC#D#c\x00', 0x2a12, 0x480) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000640)={0x9, &(0x7f00000005c0)=[{}, {}, {0x0}, {}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_UNLOCK(r6, 0x4008642b, &(0x7f0000000680)={r7, 0x10}) 2018/05/08 14:56:45 executing program 7: unshare(0x8000000) shmget(0x2, 0x13000, 0x220, &(0x7f0000ab6000/0x13000)=nil) shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ac7000/0x2000)=nil) r0 = shmget(0x0, 0x3000, 0x7c000241, &(0x7f000029a000/0x3000)=nil) r1 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r1, &(0x7f00000002c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000280)={&(0x7f0000000180)={0xe0, r2, 0x120, 0x70bd2d, 0xc00000000, {0x5}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}, @IPVS_CMD_ATTR_DEST={0x6c, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x3}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x8}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x1ff}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xfb9a}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x5}]}, @IPVS_CMD_ATTR_DEST={0x58, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@broadcast=0xffffffff}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x1}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x3}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x5}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x1a}]}]}, 0xe0}, 0x1, 0x0, 0x0, 0x1}, 0x0) shmctl$IPC_RMID(r0, 0x0) lseek(r1, 0x0, 0x0) unshare(0xc000000) 2018/05/08 14:56:46 executing program 4: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f00000001c0)={0x3ffffffe}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000001aff4)) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000040)) openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) r3 = request_key(&(0x7f0000000080)='.dead\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000100)='/dev/dsp\x00', 0xfffffffffffffffb) r4 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$unlink(0x9, r3, r4) 2018/05/08 14:56:46 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000100), 0x100000000000003b) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1, 0x2) ioctl$BLKROTATIONAL(r1, 0x127e, &(0x7f0000000040)) 2018/05/08 14:56:46 executing program 3: r0 = accept$netrom(0xffffffffffffffff, &(0x7f0000000000)=@full, &(0x7f0000000080)=0x48) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f00000000c0)={'yam0\x00', {0x2, 0x4e21, @loopback=0x7f000001}}) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000001000)={0x77359400}, &(0x7f00008dd000), 0x0) futex(&(0x7f000000cffc), 0x1, 0xcbc6, &(0x7f00006baff0), &(0x7f0000072000), 0x0) 2018/05/08 14:56:46 executing program 7: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000740)='/dev/rfkill\x00', 0x1, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000780)={0x8, {{0xa, 0x4e23, 0x100000001, @dev={0xfe, 0x80, [], 0xd}, 0x9319}}, {{0xa, 0x4e24, 0x2, @loopback={0x0, 0x1}, 0x4}}}, 0x108) openat$mixer(0xffffffffffffff9c, &(0x7f0000000680)='/dev/mixer\x00', 0x840, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000006c0)='/proc/sys/net/ipv4/vs/cache_bypass\x00', 0x2, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000002c0)=0x0) r3 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000300)='/dev/uinput\x00', 0x200, 0x0) r4 = perf_event_open(&(0x7f0000000240)={0x7, 0x70, 0x7, 0x6, 0x80, 0x7f, 0x0, 0x800, 0x2, 0x8, 0x1, 0x1, 0xfffffffffffff000, 0xa19, 0x4, 0x1, 0x2, 0x6089, 0x3, 0x9, 0x0, 0x5, 0x5, 0x6, 0x5, 0x7fff, 0x3, 0x7f, 0xd331, 0xdd35, 0xfffffffffffffff9, 0x80000000, 0xeeee, 0x100, 0x3ff, 0x0, 0x8, 0x8, 0x0, 0x4, 0x5, @perf_bp={&(0x7f0000000200), 0x6}, 0x5, 0x7, 0xd808, 0x6, 0xffffffff, 0x7, 0x9}, r2, 0xd, r3, 0xb) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r3, 0x40605346, &(0x7f0000000380)={0x10000, 0x2, {0x3, 0x1, 0x7fffffff, 0x3, 0x100000001}}) pipe(&(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r4, &(0x7f0000000400)={0x80000000}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000540)={0x0, 0x8004, 0x0, 0x800, 0x0}, &(0x7f0000000580)=0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(r6, 0x84, 0x11, &(0x7f00000005c0)={r7, 0x7f}, &(0x7f0000000600)=0x8) r8 = epoll_create1(0x0) getpeername$packet(r6, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000500)=0x14) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r5, 0x84, 0x70, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e23}}, [0x4277805b, 0x20, 0x4, 0x7f, 0xe7, 0xa4e, 0x5, 0x100, 0xfffffffffffffc00, 0x5, 0x5, 0x3c413de, 0x8, 0x2, 0x8]}, &(0x7f0000000140)=0x100) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r5, 0x84, 0x73, &(0x7f0000000640)={r9, 0xc539, 0x34, 0x9, 0x1f}, &(0x7f0000000480)=0x18) socketpair$inet6(0xa, 0x7, 0x3316, &(0x7f0000000340)) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r6, 0x84, 0x13, &(0x7f0000000180)={r9, 0xd7c5}, &(0x7f00000001c0)=0x8) dup2(r8, r6) epoll_ctl$EPOLL_CTL_ADD(r8, 0x1, r5, &(0x7f0000000000)={0x80000000}) epoll_pwait(r8, &(0x7f000003cf94)=[{}], 0x1, 0x0, &(0x7f00004c7000), 0x8) prctl$getreaper(0x3d, &(0x7f0000000700)) 2018/05/08 14:56:46 executing program 6: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x0, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000000100)={0x4000021e, &(0x7f0000000080)=[0x9, 0x6, 0x0, 0x80000000]}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) syz_open_dev$dmmidi(&(0x7f0000000180)='/dev/dmmidi#\x00', 0x100, 0x400000) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000280)) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000140)=0x3) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f00000001c0)={0x3, '1m)'}, 0x4) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f0000000240)={0x3, "a63ae5"}, 0x4) 2018/05/08 14:56:46 executing program 5: syslog(0x3, &(0x7f0000000000)=""/4096, 0x1000) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001000)='/dev/mixer\x00', 0x80001, 0x0) listen$netrom(r0, 0x14d1) 2018/05/08 14:56:46 executing program 1: mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$sock_buf(r0, 0x1, 0xb7, &(0x7f0000000480)=""/163, &(0x7f0000000180)=0xa3) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x5, 0x4, 0xff, 0x5, 0xa1ac}, &(0x7f0000000000)=0x98) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000140)=@sack_info={r2, 0x5, 0x81}, 0xc) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000340)={0x0, 0x80000}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000380)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00000003c0)={0x0, 0x80000, 0xffffffffffffff9c}) socket$inet6_icmp(0xa, 0x2, 0x3a) pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f0000000540)=0x7, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r3, &(0x7f0000000280)=""/155, 0x9b, 0x1a) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000040)={0x0, 0x0, 0xffffffffffffff9c}) mmap(&(0x7f0000e64000/0x1000)=nil, 0x1000, 0x0, 0xa831, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf02000)=nil, 0xf02000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000440)={r2, 0x7ff, 0x8000, 0x7}, 0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000001c0)={r2, 0x513, 0x20}, &(0x7f0000000200)=0xc) 2018/05/08 14:56:46 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000), 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000440)="acbb915d6846975d5d248d4c727115f29ae03c05a1540f53036c3cc3396fab70b8f72443207b3bc9d2b76a2124327a8dc22115702dfd81d9c5daf3734095c968", 0x40, 0x0, 0x0, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x100, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x4436}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000140)={r2, @in={{0x2, 0x4e20, @rand_addr=0x7}}, 0x7, 0x10000, 0x401, 0x3f, 0x21}, &(0x7f0000000200)=0x98) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x81, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f0000000500)="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", 0x241, 0x0, &(0x7f0000000000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) modify_ldt$write(0x1, &(0x7f0000000040)={0x9, 0x20000000, 0x400, 0xff, 0x2, 0x180000, 0x700000000, 0x0, 0x7d4f20f2, 0x100000000}, 0x10) 2018/05/08 14:56:46 executing program 2: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000000040)) r1 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r1, 0x5421, &(0x7f0000000000)) 2018/05/08 14:56:47 executing program 5: r0 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x68, 0x24000) setsockopt(r0, 0x7, 0x81, &(0x7f0000000240)="326566bd1437e9908322ac3c5d69b27d3ddbba8c8252da33dbc37c07d92fb737202cb48b8abd01d722b776d758ead2942ca244f317afa64525ed9538b6aceb8d45a1ad94e87a44e96e61debbecc837425c04501735bc12bcdbca4aafbf414d0cddbdeb390b", 0x65) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000000c0)={0x0, 0x240000}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000380)={r1, 0x75c, 0x80000001, 0x20, 0x7, 0x8}, &(0x7f0000000340)=0xf) syz_emit_ethernet(0x1, &(0x7f0000000000)=ANY=[@ANYPTR=&(0x7f0000000400)=ANY=[@ANYRES32, @ANYBLOB="e0ada1c8a56be1b4af588951a05db65aa38c89ad5ca112e7f1b8f54cb4e89c495963b92762bc5145d664d2bca3429163d35573a810dfeeedc6e3cd8b233d4d693c3fe4571ba81cbed5b270936771955b744ff3fb5bcc90d60740dee24e0562d32f150a14af41d2701f86860b53421612cea4934dd4adb11b542f384737a153903b436ac999b2ce53bdd802abe89cf0bde129eb999183692f4c46dd2607313619da1806bcea328059766cdaf412d4d9f7ce12ae0bc5e61824311c10e4e5e93cccd54b201440964a040822af77ba68647a16074bde09f846817170b33412d18062beeb4680d44c", @ANYPTR64=&(0x7f0000000100)=ANY=[@ANYPTR64, @ANYPTR]]], 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000003c0)={0xffffffffffffffff}) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000000180)={0x8, {{0x2, 0x4e22, @broadcast=0xffffffff}}}, 0x88) 2018/05/08 14:56:47 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={0x0, {0x2, 0x0, @multicast2=0xe0000002}, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x0, @multicast1=0xe0000001}, 0x84, 0x100800000, 0x0, 0x0, 0x0, &(0x7f0000000040)='syz_tun\x00', 0xd5}) dup(r0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)=[&(0x7f0000000100)='syz_tun\x00', &(0x7f0000000140)='eth1self\x00'], &(0x7f0000000440)=[&(0x7f00000001c0)='syz_tun\x00', &(0x7f0000000200)='syz_tun\x00', &(0x7f0000000240)='bdevvmnet1wlan0vmnet0posix_acl_accesssecurity\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='syz_tun\x00', &(0x7f0000000300)='-*\x00', &(0x7f0000000340)='wlan0\x00', &(0x7f0000000380)=')posix_acl_access\x00', &(0x7f00000003c0)='}\x00', &(0x7f0000000400)='syz_tun\x00']) 2018/05/08 14:56:47 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x4000, 0x0) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000080)={'nat\x00'}, &(0x7f0000000100)=0x78) r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) unshare(0x2040600) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) fadvise64(r1, 0x0, 0x0, 0x1) 2018/05/08 14:56:47 executing program 6: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/sloppy_sctp\x00', 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000140)=@broute={'broute\x00', 0x20, 0x4, 0xf38, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000600], 0x0, &(0x7f0000000100), &(0x7f0000000600)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0xd, 0x1, 0x15, 'veth0_to_team\x00', '\x00', 'bond0\x00', 'teql0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0xff, 0x0, 0x0, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0x0, 0x0, 0x0, 0x0, 0xff], 0x898, 0x910, 0x940, [@devgroup={'devgroup\x00', 0x18, {{0x2, 0x9, 0x80000000, 0x6, 0x1}}}, @u32={'u32\x00', 0x7c0, {{[{[{0x3, 0x3}, {0x9}, {0x3}, {0x1}, {0x3}, {0x5}, {0x7fffffff, 0x1}, {0x2, 0x3}, {0x18300, 0x3}, {0x7, 0x3}, {0x8, 0x3}], [{0x3}, {0x1f, 0x4}, {0xfff, 0x20}, {0x4, 0x9}, {0x1, 0x7}, {0x6, 0x81}, {0x2, 0x2}, {0xd4, 0x81}, {0x100, 0x4}, {0x3, 0xa081}, {0xf67}], 0xa, 0x3}, {[{0x108}, {0x8}, {0xffffffffffff7fff, 0x1}, {0x4, 0x3}, {0x80000000, 0x3}, {0x0, 0x1}, {0x7f, 0x1}, {0x80000000, 0x3}, {0x9, 0x3}, {0x4, 0x2}, {0x7fff, 0x1}], [{0x1, 0xf9}, {0x2, 0x6}, {0x7464, 0x4}, {0x3ff, 0x8}, {0x101, 0x9}, {0x0, 0x3}, {0xffffffffffffffc0, 0x8}, {0x8}, {0x7, 0x9}, {0x0, 0x2}, {0x4, 0x8}], 0xb, 0x6}, {[{0x7}, {0xfffffffffffffffe}, {0x9, 0x3}, {0x23a, 0x2}, {0x80, 0x3}, {0x7, 0x1}, {0x8, 0x3}, {0x8, 0x1}, {0x6, 0x2}, {0x9, 0x724d89f7f5eb4431}, {0x4}], [{0x5, 0x2}, {0x5, 0x101}, {0xffffffffffffff7d, 0x6}, {0x80, 0x9}, {0x1ff, 0xffff}, {0xc3, 0x7f}, {0x101}, {0x483, 0x7}, {0x9, 0x4}, {0x9, 0x6}, {0xffffffff, 0x4}], 0x9, 0x5}, {[{0x4, 0x1}, {0x36b, 0x3}, {0xfffffffffffffff8, 0x1}, {0x7, 0x2}, {0x5}, {0x3ff, 0x3}, {0x6, 0x2}, {0x1, 0x3}, {0x5}, {0x9, 0x2}, {0x8020b42, 0x2}], [{0x0, 0x7fffffff}, {0x7, 0x8}, {0x1f, 0x8}, {0x7fffffff, 0x2}, {0x1, 0xbf59}, {0x7, 0x9}, {0x6, 0x5}, {0x5, 0xa005}, {0x1, 0x61}, {0xef, 0x12ea}, {0x10001, 0x9}], 0x5, 0x4}, {[{0xff, 0x3}, {0x4, 0x3}, {0x6, 0x3}, {0x0, 0x2}, {0x2, 0x3}, {0xd481951, 0x3}, {0x3, 0x1}, {0xfffffffeffffffff, 0x2}, {0x9, 0x3}, {0x3ff}, {0x7fffffff, 0x3}], [{0xff, 0x100000000}, {0x100000000, 0x6}, {0x400, 0x2}, {0xfee, 0x921}, {0x6, 0x9}, {0x2, 0x4}, {0x3f, 0x1000}, {0xfffffffffffffff8, 0x1e6}, {0x7, 0x100}, {0x9, 0x3f61d112}, {0x5369, 0xffffffffffff9291}], 0x2, 0x3}, {[{0x74, 0x3}, {0x1, 0x2}, {0x80}, {0x5, 0x1}, {0x1}, {0x5, 0x3}, {0xfffffffffffffff7}, {0x4, 0x2}, {0x100, 0xf26d17be82582ff6}, {0x8, 0x1}, {0x5, 0xbd0d97532bb2ff8a}], [{0x4}, {0x4f}, {0x8000, 0xffff}, {0x1}, {0x2}, {0x80, 0xfffffffffffffff7}, {0x3, 0x1}, {0x4385, 0x20}, {0x2}, {0x80000001, 0x5}, {0xfffffffffffffffb, 0x1000}], 0x1, 0x1}, {[{0x2, 0x3}, {0x80, 0x3}, {0x6, 0x1}, {0x1, 0x3}, {0x401, 0x2}, {0x3, 0x3}, {0x7, 0x1}, {0x2}, {0x1180000, 0x2}, {0xfff, 0x1}, {0x1, 0x2}], [{0x6, 0x8}, {0x3f, 0x2}, {0x5, 0x55120a70}, {0xfffffffffffffffb, 0x5}, {0x9, 0x80000001}, {0x5, 0x80}, {0x8, 0xffffffffffff7fff}, {0x2, 0x10001}, {0x7ff, 0x3}, {0x20, 0x6a}, {0x12, 0x9}], 0x2, 0x6}, {[{0x4cef, 0x2}, {0x800}, {0x1}, {0xfff, 0x2}, {0x7ff}, {0x2, 0x2}, {0x7, 0x2}, {0x6}, {0x5, 0x3}, {0x8, 0x3}, {0x10000, 0x1}], [{0x719, 0x4}, {0xf08, 0x9}, {0xffffffff00000001, 0x10000}, {0x3f, 0x1000}, {0x1d, 0x9}, {0x78, 0x1000}, {0x4, 0x3f}, {0x10001, 0x200}, {0x0, 0x5d1}, {0x3}, {0x1, 0xffff}], 0x0, 0xa}, {[{0x80000000, 0x3}, {0x6}, {0x2804f77f, 0x3}, {0x80}, {0x7f}, {0x1, 0x3}, {0x0, 0x3}, {0x4}, {0x3, 0x3}, {0x1, 0x2}, {0xfffffffffffffffa}], [{0xab2e, 0x9}, {0x5, 0x2}, {0x6, 0x2}, {0x600000000000000, 0x8}, {0x4a, 0x7ff}, {0xdb4, 0x79}, {0xef8, 0x9}, {0x3, 0x6}, {0x401, 0x7}, {0x9, 0xc7f}, {0x5, 0x5}], 0xa, 0x6}, {[{0x9, 0x2}, {0xffffffffffffffff, 0x3}, {0x3}, {0x6, 0x2}, {0xe72}, {0x40, 0x2}, {0x27fa0b5d, 0x3}, {0x2, 0x2}, {0x1, 0x3}, {0x10000, 0x3}, {0x59ec, 0x2}], [{0x40, 0x5}, {0x7143de5a, 0x80000000}, {0xffff}, {0x9, 0x2}, {0x1000, 0x81}, {0x5, 0x80}, {0xffffffffffffffff, 0x7}, {0x5, 0x1}, {0xc98, 0x6}, {0x7fffffff, 0x9}, {0x400, 0x7}], 0xa, 0x5}, {[{0x7ff, 0x3}, {0x100, 0x3}, {0x3, 0x2}, {0x6, 0x2dd8423ea52cf7b0}, {0x8, 0x1}, {0x6b, 0x2}, {0x7fff, 0x3}, {0x3, 0x2}, {0x8000}, {0x2, 0x3}, {0x5}], [{0xfff, 0x5}, {0x10000, 0x5}, {0x7d80, 0x1f}, {0x10001, 0x5}, {0x7f, 0x401}, {0x7, 0xff}, {0x2, 0x2}, {0x44}, {0x800, 0x3ff}, {0x7fffffff, 0x2}, {0x8, 0x401}], 0x9, 0xa}], 0xb, 0x1}}}]}, [@common=@NFLOG={'NFLOG\x00', 0x50, {{0x75, 0x2, 0x5, 0x1, 0x0, "f65e005b25d6d273309d5115e1edc9dae326e840b6a327f9a5f288e296c0a9fd1109aa15cb935152d38c7d1ebdaa797bcd2c7add270a7e981d2951017858da96"}}}]}, @common=@STANDARD={'\x00', 0x8, {0xfffffffffffffffc}}}]}, {0x0, '\x00', 0x1, 0x0, 0x2, [{{{0x3, 0x9, 0x6, 'bond_slave_1\x00', 'rose0\x00', 'syz_tun\x00', 'irlan0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0xff, 0xff, 0x0, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0xff, 0x0, 0xff, 0x0, 0xff, 0xff], 0xb0, 0xb0, 0xf8, [@connbytes={'connbytes\x00', 0x18, {{0x2, 0x6, 0x1, 0x2}}}]}}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00', 0x80000000000000, 0x101, 0x4}}}}, {{{0xd, 0x4, 0x9200, 'lo\x00', 'irlan0\x00', 'erspan0\x00', '\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0xff, 0x0, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, [0xff, 0x0, 0xff, 0x0, 0x0, 0xff], 0xc0, 0xc0, 0x110, [@ipvs={'ipvs\x00', 0x28, {{@ipv4=@broadcast=0xffffffff, [0xffffff00, 0xffffffff, 0xffffff00, 0xff0000ff], 0x4e20, 0x29, 0x6, 0x4e20, 0x1, 0x20}}}]}}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0xffff, 'syz1\x00', 0x1}}}}]}, {0x0, '\x00', 0x3, 0xfffffffffffffffc, 0x1, [{{{0x11, 0x21, 0x88a8, 'teql0\x00', 'bridge_slave_0\x00', 'irlan0\x00', 'bond0\x00', @empty, [0x0, 0xff, 0xff, 0x0, 0xff], @random="ae07286accd7", [0xff, 0x0, 0xff, 0xff, 0xff], 0x2a8, 0x328, 0x360, [@bpf0={'bpf\x00', 0x210, {{0x20, [{0x5, 0x4, 0x6, 0x200}, {0x3, 0x2b1, 0x7, 0x8}, {0xa9da, 0x3c57, 0x20, 0x7ff}, {0x5, 0x7, 0x400, 0x3}, {0x100, 0x101, 0x1, 0x7ff}, {0x7, 0x4, 0xfff, 0xffffffffffffffff}, {0x5, 0x10aa92a, 0x4, 0x100000000}, {0x1ff, 0x8001, 0x8, 0x7}, {0x4, 0x6, 0x401, 0xfffffffffffffffb}, {0x2, 0x4, 0x1, 0x5}, {0x1, 0x7f, 0x9, 0x4}, {0xc4c, 0x213, 0x7, 0x63b}, {0x8001, 0x1, 0x5, 0x8001}, {0x100000001, 0xffffffff, 0x9, 0xc11}, {0x5, 0xcbf7, 0x510, 0x8}, {0x800, 0x100000001, 0x100000000, 0x9}, {0x5, 0x20, 0x8000, 0xfffffffffffffffe}, {0x8, 0x80, 0x0, 0x2abc0000000}, {0x151, 0xfffffffffffffff7, 0x4, 0x7ff}, {0x3, 0x1f, 0x1, 0x1ff}, {0x40, 0x4, 0x4, 0xce14}, {0x800000000000000, 0x7fffffff, 0x81, 0x2}, {0xf5, 0x0, 0x1836, 0x9b9}, {0x8001, 0x1000, 0x0, 0x800}, {0x3, 0x10000, 0x7f, 0x1800}, {0x4a, 0x9594, 0x9, 0xee}, {0x7, 0x30, 0x0, 0x4}, {0x7fffffff, 0x7f, 0x40}, {0x3ff, 0x90, 0x4, 0x3}, {0xfff, 0x4, 0xfffffffffffffffb}, {0x9, 0x7, 0x7fffffff, 0x6}, {0x1f, 0x7, 0x5, 0x51f55dcf}, {0x3ff, 0xffffffffffffff38, 0x8, 0x3}, {0x10000, 0x1, 0x2, 0x9}, {0x321, 0xeb3, 0xff, 0xffffffffffffff01}, {0x5cb6, 0x768b, 0x2800, 0xfffffffffffffffc}, {0x6, 0x3ff, 0x1, 0x800}, {0xdb0, 0x0, 0x1, 0x9}, {0x9, 0x5, 0xfffffffffffffff8, 0x5}, {0x9, 0x8001, 0x2d9, 0x9}, {0x3f, 0x7, 0xe1d9}, {0x0, 0x400000000, 0x121d6e06, 0x100}, {0x70, 0x1, 0x42a, 0x3f}, {0xcd4d, 0x2, 0x1000, 0x3ff}, {0x1af034f2, 0x3, 0xffffffffffffaeeb, 0x2}, {0x8000, 0x1, 0xff, 0x7}, {0x0, 0x1, 0x9, 0x7fffffff}, {0x7, 0x10, 0x6c0d, 0xc6}, {0x4, 0x1, 0x2, 0x5}, {0x400, 0x5, 0x7, 0x7}, {0x2, 0xfffffffffffffff9, 0x1, 0x5}, {0x2, 0x1ff, 0x7, 0x4}, {0x700c, 0x5, 0x1ff, 0x9}, {0x0, 0xfb7, 0x1}, {0x100000000, 0xa17, 0x8000, 0x3}, {0x8, 0x6cba, 0x6, 0x8}, {0x0, 0x9, 0x8}, {0x80000001, 0x100, 0x1}, {0x3, 0x40, 0x3, 0xea9a}, {0x6, 0x6d54566f, 0x1, 0x9}, {0x101, 0x2, 0x9, 0x220}, {0x401, 0x9, 0x4}, {0x2, 0x5, 0x20, 0xfffffffffffffc00}, {0x200, 0xce3, 0x4, 0x4}], 0x1ff}}}]}, [@common=@CONNSECMARK={'CONNSECMARK\x00', 0x8, {{0x2}}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00', 0x1, 0x9}}}]}, @common=@dnat={'dnat\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xffffffffffffffff}}}}]}]}, 0xfb0) r1 = socket$inet(0xa, 0x11, 0xff) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000000)=@broute={'broute\x00', 0x20, 0x2, 0x3b0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000240], 0x0, &(0x7f0000000080), &(0x7f0000000240)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x1d, 0x0, 0x0, '\x00', '\x00', '\x00', '\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], 0x120, 0x150, 0x180, [@statistic={'statistic\x00', 0x18}, @stp={'stp\x00', 0x48, {{0x0, {0x0, 0x0, 0x0, @link_local={0x1, 0x80, 0xc2}, [], 0x0, 0x0, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}}}}}]}, [@common=@redirect={'redirect\x00', 0x1d}]}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}, {{{0x5, 0x0, 0x0, '\x00', '\x00', '\x00', '\x00', @empty, [], @empty, [], 0x70, 0x70, 0x1a0}}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:audisp_var_run_t:s0\x00'}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff}, {0x0, '\x00', 0x2, 0xffffffffffffffff}]}, 0x428) 2018/05/08 14:56:47 executing program 4: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-vsock\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x18000) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f00000000c0)={0x9794}, 0x1) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000000080)) 2018/05/08 14:56:47 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x3}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000100)={r2, @in={{0x2, 0x4e20}}, 0xc5, 0x165}, &(0x7f00000001c0)=0x90) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f00000000c0)="256400ce8f94b1fd1b090000c43ace5f") 2018/05/08 14:56:47 executing program 3: unshare(0x20000400) r0 = memfd_create(&(0x7f0000000240)="7c6d1759334e3b64bd9444389deb79c9a09d54221f00000000000000d8fc9e3ac90aa2bb20752a03d250ee25a595fb71e1ea654e977d6f9e32394f0904254223e81395ff348a8d99a41e0e9f2ca72fb13f544432d4740532708e9bfc785cb2b7385660eb989456796f82a92d2d8ae34b1413ff87afbc2832c2a75d9aaca4be01baa7", 0x0) keyctl$set_reqkey_keyring(0xe, 0xffffffffffffffff) ioctl$TCSETA(r0, 0x4030582a, &(0x7f00000000c0)={0x0, 0x6}) 2018/05/08 14:56:47 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000240)={0x2}, 0x8) sendto$inet6(r0, &(0x7f00000002c0)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x200101, 0x0) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) 2018/05/08 14:56:47 executing program 7: syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x2, 0x902) times(&(0x7f0000000000)) 2018/05/08 14:56:47 executing program 3: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x1608, 0x28702) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x7, 0x7, 0x8, 0x8, 0x8, r2, 0x5}, 0x2c) close(r0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c85000)={0xc0000001}) epoll_pwait(r1, &(0x7f0000000100)=[{}], 0x1, 0x0, &(0x7f0000000000), 0x8) 2018/05/08 14:56:47 executing program 6: pselect6(0x40, &(0x7f0000000040)={0x64}, &(0x7f0000000000), &(0x7f000044cfc0), &(0x7f0000000ff8)={0x0, 0x989680}, &(0x7f0000000ff8)={&(0x7f0000000ff8), 0x4}) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x2c) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00000000c0)) 2018/05/08 14:56:47 executing program 4: r0 = socket$inet_sctp(0x2, 0x6, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000140), &(0x7f0000000180)=0x8) 2018/05/08 14:56:47 executing program 5: bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffff, 0xfffffffffffffffe}, 0xc) pkey_mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0xffffffffffffffff) r0 = pkey_alloc(0x0, 0x2) pkey_free(r0) r1 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$bt_hci(r1, 0x0, 0x3, &(0x7f0000000080)=""/23, &(0x7f00000000c0)=0x17) semtimedop(0x0, &(0x7f0000000040)=[{}], 0x1, &(0x7f0000000000)) 2018/05/08 14:56:47 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x460000, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000000100)={0x8, 0x1, 0x800, 0xa2}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) r1 = socket$bt_bnep(0x1f, 0x3, 0x4) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000000)=0xffffffff00000001, 0x2) r2 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x40, 0x2002) socket$kcm(0x29, 0x7, 0x0) bind$llc(r2, &(0x7f0000000080)={0x1a, 0x0, 0x4, 0xff, 0x20, 0x7, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x10) r3 = syz_open_procfs(0x0, &(0x7f0000000240)="6e65e026cdc17000") setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f00000000c0), 0xc28f) 2018/05/08 14:56:47 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000055dff6)='/dev/ptmx\x00', 0x40101, 0x0) write(r0, &(0x7f0000f03f44)="09000000b36c5529a5534195cbffb4fffffff6091715f12f8f549f29496490f3f2afa9fd016f97ea68e0b7400fd558010287ce86ed8d843591ec4c782f85000000097f39147a2c89310932b0f6017ef5f00dfc01010000000000ffbf13", 0x5d) r1 = fanotify_init(0x42, 0x40000) r2 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x3, 0x40000) fanotify_mark(r1, 0x50, 0x8, r2, &(0x7f0000000040)='./file0\x00') ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0x0, 0x9}) 2018/05/08 14:56:47 executing program 0: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x802, 0x40) r2 = epoll_create1(0x2) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000bbeff4)) shutdown(r0, 0x2) epoll_wait(r2, &(0x7f0000000000)=[{}], 0x1, 0x0) setsockopt$inet6_tcp_TLS_RX(r1, 0x6, 0x2, &(0x7f0000000080)={0x303, 0x33}, 0x4) 2018/05/08 14:56:47 executing program 6: open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) r0 = open(&(0x7f0000002000)='./bus\x00', 0x80100, 0x40) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x5c, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x1, &(0x7f0000000040)=0x0) dup3(r0, r1, 0x0) io_submit(r2, 0x1, &(0x7f0000000500)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000140)='\x00', 0x1}]) 2018/05/08 14:56:47 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x200000, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000a08}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0xa0, r1, 0x200, 0x70bd2d, 0x25dfdbfd, {0x8}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7}, @IPVS_CMD_ATTR_SERVICE={0x48, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x39, 0x12}}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'dh\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x18}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wrr\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'nq\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x56}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x87}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xfffffffffffffffd}, @IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x4}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@loopback=0x7f000001}]}]}, 0xa0}, 0x1, 0x0, 0x0, 0x4000}, 0x800) unshare(0x40600) fcntl$dupfd(r0, 0x406, r0) 2018/05/08 14:56:47 executing program 3: unshare(0x400) r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f00000000c0)) read(r0, &(0x7f0000000040)=""/33, 0x21) 2018/05/08 14:56:47 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000080)={{0x200ffffff94}, {}, 0xffffffffffffffe2}) socket$nl_crypto(0x10, 0x3, 0x15) 2018/05/08 14:56:47 executing program 2: socketpair$inet6(0xa, 0x8000f, 0xff, &(0x7f0000000340)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000380)={0x0, 0x7}, &(0x7f00000003c0)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000400)={r1, 0x6, 0x68f}, 0x8) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000000fc0), &(0x7f0000000140), &(0x7f0000002000), &(0x7f0000000100)={0x0, 0x7530}) 2018/05/08 14:56:47 executing program 7: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x101000) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) dup2(r0, r1) openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x44000, 0x0) 2018/05/08 14:56:47 executing program 1: unshare(0x20000000) clone(0x0, &(0x7f0000000040), &(0x7f000084effc), &(0x7f0000000000), &(0x7f0000b3bfff)) wait4(0x0, 0x0, 0x40000000, &(0x7f0000781f70)) clone(0x8000000, &(0x7f000052cf69), &(0x7f0000850ffc), &(0x7f0000e9b000), &(0x7f00000000c0)) r0 = open(&(0x7f0000000040)='./file0\x00', 0x2000, 0xc2) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000140)=0x5, &(0x7f0000000180)=0x2) accept4$unix(r0, &(0x7f0000000080)=@abs, &(0x7f0000000100)=0x6e, 0x1852626b793d9627) 2018/05/08 14:56:47 executing program 4: syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x2) io_setup(0x92, &(0x7f0000000180)=0x0) io_submit(r0, 0x0, &(0x7f0000000000)) 2018/05/08 14:56:47 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00008f1fa8)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(md5-generic)\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001adfff), 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0xa0d00, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="b60000005a371469d4319762bef5eaff22f5a739291a4ff387f9047fb3356d2c7c404fd2edc9177959ef7d11abd63e62b9d844d929b8b26f0af60979821e0f7c89afa0ae7f4eb981c8de5b50006daddeda8874041390967498d94329d543efb3280cad3dc8716135b453b9a97165af0262a9dfb0601771400169923bbd2aef3a1234b187f8537f732f42228f37e24febdde8f719c222064bd19365ed253362e414f1825a3072d6255036f0e2ee483118510958c3e801d99bdfd4"], &(0x7f0000000100)=0xbe) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000140)={r3, 0x9}, &(0x7f0000000180)=0x8) recvmmsg(r1, &(0x7f00004e9000), 0x3b9, 0x0, &(0x7f0000c86000)={0x77359400}) 2018/05/08 14:56:47 executing program 5: unshare(0x20000400) r0 = memfd_create(&(0x7f0000000040)="00221ff9f53beff5dec9b5d79353270ba2bc269f83533839d353490afcfc06b3c6d6300cfce3e165ed2f45b7e6f5211ae1464358d801b3182ff9d057f4ee3fe264604a308b6f8fe20f63a138d3686d2ae9f1f6e9cee34a8dd996ce13e26a51ccf6ea264384306daa2ade727744cb84fac5ed0cdcc9460ecfd550e1d3fecae52cf19aa4afee1d", 0x2) fstat(r0, &(0x7f0000d5a000)) connect$ipx(r0, &(0x7f0000000000)={0x4, 0x8, 0x6, "3a262217487b", 0x401}, 0x10) 2018/05/08 14:56:47 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x20002, 0x0) ppoll(&(0x7f0000c50000)=[{r0}], 0x1, &(0x7f0000000180)={0x77359400}, &(0x7f0000000140), 0x8) umount2(&(0x7f0000000040)='./file0\x00', 0xb) ioctl$DRM_IOCTL_RES_CTX(r0, 0x5100, &(0x7f0000000080)={0x0, &(0x7f00000000c0)}) 2018/05/08 14:56:48 executing program 7: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='jfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x6) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x22, 0x5, @tid=0xffffffffffffffff}, &(0x7f0000000100)=0x0) timer_gettime(r0, &(0x7f0000000180)) 2018/05/08 14:56:48 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000202ffd)='ns\x00') openat$md(0xffffffffffffff9c, &(0x7f0000001040)='/dev/md0\x00', 0x1, 0x0) getdents64(r0, &(0x7f0000001080)=""/4096, 0x1000) ioctl$BLKFRASET(r0, 0x1264, &(0x7f0000001000)) 2018/05/08 14:56:48 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(camellia-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="57e815b99097bf9c0c0775b090c90f8437691f85f68889cf", 0xd8a322f7a29b63) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x200000, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000000080)) pselect6(0x40, &(0x7f00000000c0)={0xd6, 0x7, 0xffffffffffffff53, 0x8, 0xfffffffffffffffb, 0x0, 0x0, 0x120000000000}, &(0x7f0000000100)={0xffff, 0x7, 0x3, 0x1, 0x5, 0x5, 0xf87}, &(0x7f00000001c0)={0xef5f, 0x5, 0x7, 0x0, 0xf5, 0x9, 0x1, 0x8001}, &(0x7f0000000200), &(0x7f0000000280)={&(0x7f0000000240), 0x8}) ioperm(0x4, 0x10000, 0x2) socket$nl_generic(0x10, 0x3, 0x10) 2018/05/08 14:56:48 executing program 5: r0 = socket$inet(0x2b, 0x1, 0x0) bind$inet(r0, &(0x7f0000000600)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x16}}, 0x10) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00000001c0)='tls\x00', 0x190) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x11a, 0x61, &(0x7f0000000000)={'filter\x00', 0x4}, 0x68) 2018/05/08 14:56:48 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'team_slave_0\x00', &(0x7f0000000000)=ANY=[@ANYPTR=&(0x7f0000000200)=ANY=[@ANYPTR=&(0x7f0000000080)=ANY=[@ANYPTR, @ANYBLOB="eccfeda1b4fa540445b967a7d498ddcd34e6acaaf034813fd7936ffc4ba911d547200bf621ecdbf1b518a61f8320422fcf7c9235f72936c0250e1fdb7edc609d38687bb5e347c34c6337f0ac92d96a9b414e8427d90491f567a1e7466b51a7878de90743ae59b42884f58df800c15d0c267578729c48e7e393ef9476f7737ced0a919873640310c649946e1235c9a60c7307", @ANYPTR64, @ANYRES64=r0, @ANYRES32, @ANYRES64=r0, @ANYRES32=r0, @ANYPTR, @ANYRES32=r0, @ANYBLOB="5a441ec4e970faab4764c4073b303587a60b292f74b721daf44bf5edfb3db76d45bde99a4a973750177e2cd29eab081a01f6ab81c0dfbb11ed9f9ee7be31956387af5ac3cdf1bec27f3debeb82878dafdd5bfe6adc6a26a179992d59467d7fce7d1bbb492d6e45d06d05469ac5c9b99582a5b81c"], @ANYPTR64=&(0x7f00000001c0)=ANY=[@ANYPTR64, @ANYRES16=r0, @ANYPTR64], @ANYPTR64, @ANYRES16]]}) socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$IP_VS_SO_SET_DEL(r1, 0x0, 0x484, &(0x7f0000000240)={0x32, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e20, 0x3, 'dh\x00', 0x13, 0x80000000, 0x21}, 0x2c) 2018/05/08 14:56:48 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c26fec)={0x1, 0x88, 0x103, 0x2}, 0x2c) r1 = memfd_create(&(0x7f0000000040)='%-\x00', 0x2) ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f0000000080)) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000000240)=""/178) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000001c0)={r0, &(0x7f0000000080), &(0x7f00000000c0)=""/231}, 0x18) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000200)=0x3, 0x4) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000000300)=""/29) 2018/05/08 14:56:48 executing program 7: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='jfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x6) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x22, 0x5, @tid=0xffffffffffffffff}, &(0x7f0000000100)=0x0) timer_gettime(r0, &(0x7f0000000180)) 2018/05/08 14:56:48 executing program 1: unshare(0x20000000) clone(0x0, &(0x7f0000000040), &(0x7f000084effc), &(0x7f0000000000), &(0x7f0000b3bfff)) wait4(0x0, 0x0, 0x40000000, &(0x7f0000781f70)) clone(0x8000000, &(0x7f000052cf69), &(0x7f0000850ffc), &(0x7f0000e9b000), &(0x7f00000000c0)) r0 = open(&(0x7f0000000040)='./file0\x00', 0x2000, 0xc2) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000140)=0x5, &(0x7f0000000180)=0x2) accept4$unix(r0, &(0x7f0000000080)=@abs, &(0x7f0000000100)=0x6e, 0x1852626b793d9627) 2018/05/08 14:56:48 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x7}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="18000000000000000000000000000000200000000000eb0000000000000000009500000000000000"], &(0x7f0000f59000)='GPL\x00', 0x3ff, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) 2018/05/08 14:56:48 executing program 3: unshare(0x400) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)='yam0\x00', 0x10) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x2, 0x401) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000100)={&(0x7f0000000080)='./file0\x00', 0x0, 0x18}, 0x10) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000000040)={0x6, 0x8, 0xb6, 0x8, 0x5}) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000140)='syzkaller1\x00') getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x11}}}}, &(0x7f00000002c0)=0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000340)={r2, 0x10, &(0x7f0000000300)=[@in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xa}}]}, &(0x7f0000000380)=0x10) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000180), &(0x7f00000001c0)=0x4) [ 91.040667] IPVS: set_ctl: invalid protocol: 50 172.20.20.187:20000 dh [ 91.083239] IPVS: set_ctl: invalid protocol: 50 172.20.20.187:20000 dh 2018/05/08 14:56:49 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000080), 0x2) futex(&(0x7f00000000c0), 0x9, 0x0, &(0x7f0000000100)={0x0, 0x989680}, &(0x7f0000000180)=0x1, 0x1) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000140), 0x8) 2018/05/08 14:56:49 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) recvmsg(r0, &(0x7f0000002340)={&(0x7f0000000140)=@ipx, 0x80, &(0x7f0000001300)=[{&(0x7f00000001c0)=""/167, 0xa7}, {&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000001280)}, {&(0x7f00000012c0)=""/36, 0x24}], 0x4, &(0x7f0000001340)=""/4096, 0x1000, 0x3f}, 0x10000) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @rand_addr}}, 0x0, 0x0, 0x100800}}, &(0x7f0000000000)=0x3e1) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000100)=[@in={0x2, 0x4e20}], 0x10) read(r0, &(0x7f0000002380)=""/249, 0xf9) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f0000002480)="d03baff702167fb67e7204a78be6e33f38ec244c343f0c7711961ea0fee6852b233cc31dc07ca2815672eb1d9ded4758309b13ffa01f9dc7fc89ed7cfccf894b475786cce9750ad14eee8e1ba235a31cfc31dd97ad39e5bf0049c6166ff2a4702e04acfd116aa47459fb140a774b6f383954c0dad5f3412dd3fb91e90a02502a9bbbbbdf4327c12dfc89a88e655ed3ee791dc134c34a7c30c6049a", 0x9b) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001280)='/dev/sequencer\x00', 0x80, 0x0) poll(&(0x7f0000002580)=[{r2, 0x51}, {r2, 0x2001}, {r0, 0xa001}, {r0, 0x4001}, {r2, 0x8402}, {r2, 0x400}, {r0}, {r2, 0x1400}, {r2, 0x40}, {r0, 0x400}], 0xa, 0x23) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000002540)=0x3, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000002600)={r1, @in6={{0xa, 0x4e21, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x100000000}}, 0x7fffffff, 0x3, 0xd19, 0x6, 0x2}, &(0x7f00000026c0)=0x98) 2018/05/08 14:56:49 executing program 5: r0 = add_key(&(0x7f0000000280)='rxrpc_s\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff9) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0xffffffffffffffff, 0xc0000) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000100), &(0x7f0000000180)=0x4) r2 = socket(0x2, 0x803, 0x9) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='net/udp\x00') connect$inet(r2, &(0x7f00000001c0)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r4 = fcntl$dupfd(r2, 0x0, r3) sendmmsg$unix(r4, &(0x7f0000001780), 0x4924924924925a8, 0x0) fstat(r2, &(0x7f0000000200)) add_key$keyring(&(0x7f0000000680)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) getsockopt$ipx_IPX_TYPE(0xffffffffffffffff, 0x100, 0x1, &(0x7f0000000140), &(0x7f0000000480)=0x4) ioctl(0xffffffffffffffff, 0xe13, &(0x7f0000000840)="146f14d74bf6b71f4e56c082cb6c64d3b0e50463c302ab809b26b8b707000000e83064b529a068cb4da27ad8bd597ee28803ac") modify_ldt$read_default(0x2, &(0x7f00000003c0)=""/182, 0xb6) 2018/05/08 14:56:49 executing program 0: unshare(0x400) r0 = socket$packet(0x11, 0x1400000002, 0x300) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000000040)=0x1399, 0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x3, 0x3ffffc}, 0x4) 2018/05/08 14:56:49 executing program 2: mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) sched_setaffinity(0x0, 0xffffff30, &(0x7f0000e7d000)=0x80000001) r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={0xffffffffffffffff, 0x0, 0x1, 0x1, &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) getsockopt$inet6_int(r0, 0x29, 0x4c, &(0x7f0000000100), &(0x7f0000000140)=0x4) r1 = creat(&(0x7f0000a2a000)='./file0\x00', 0x0) openat$dir(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x2, 0xffffffffffffffff) ioctl$HDIO_GETGEO(r1, 0x301, &(0x7f0000000180)) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x20000, 0x0) 2018/05/08 14:56:49 executing program 3: mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x400000, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r0, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0x98, r1, 0x0, 0x70bd28, 0x25dfdbfb, {0x11}, [@IPVS_CMD_ATTR_SERVICE={0x50, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x21}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x80}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x1f}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x1, 0x22}}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x2b}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x39}]}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x80000000}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x9}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x39}]}]}, 0x98}, 0x1, 0x0, 0x0, 0x40880}, 0x4000000) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000ae2fff)) r2 = creat(&(0x7f000016cff8)='./file0/file0\x00', 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@int=0x6, 0x4) restart_syscall() mount(&(0x7f000011dff2)='./file0/file0\x00', &(0x7f0000917000)='./file0/file0\x00', &(0x7f0000467000)='xfs\x00', 0x1000, 0x0) mount(&(0x7f0000fb9000)='./file0\x00', &(0x7f0000345ff8)='./file0\x00', &(0x7f0000bb4000)='nfs\x00', 0x104000, &(0x7f0000cfb000)) 2018/05/08 14:56:49 executing program 4: mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000fa8fe4)={0xa}, 0x1c) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x7ff, 0x24040) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000000040)={0x2, 0x1, 0x2, 0xffffffffffffff81, 0x0, 0x9}) mprotect(&(0x7f0000699000/0x3000)=nil, 0x3000, 0xfffffffffffffffe) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) 2018/05/08 14:56:49 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xfff, 0x400000) bind$ipx(r1, &(0x7f0000000040)={0x4, 0x8000, 0x6640, "3993ee29dae2", 0x1}, 0x10) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00000000c0), &(0x7f0000000100)=0x4) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f0000000080)=0x7, 0xfffffffffffffec4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r2, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) 2018/05/08 14:56:49 executing program 6: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) r0 = open(&(0x7f0000625000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) r1 = open$dir(&(0x7f00004daff8)='./file0\x00', 0x0, 0x0) r2 = openat(r1, &(0x7f00006e9ff8)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000000140)='./file0/file0\x00', &(0x7f00000e4000)='./file0\x00', &(0x7f00009b9000)='cramfs\x00', 0x1004, &(0x7f00006b8000)) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00000003c0)={0x80000001000000, {{0xa, 0x4e20, 0x8000, @remote={0xfe, 0x80, [], 0xbb}, 0xeb1}}, 0x1, 0x6, [{{0xa, 0x4e21, 0x101, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x5}}, {{0xa, 0x4e20, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x6620}}, {{0xa, 0x4e21, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x800}}, {{0xa, 0x4e20, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x7}}, {{0xa, 0x4e22, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x3ff}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x1}}]}, 0x390) fstat(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f0000000100)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) chown(&(0x7f0000000040)='./file0/file0\x00', r3, r4) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000180)={0xff, 0x8205, 0x1ff, 0x9, 0x0}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000340)={r5, 0x90, &(0x7f0000000200)=[@in={0x2, 0x4e22, @multicast2=0xe0000002}, @in6={0xa, 0x3, 0x4, @dev={0xfe, 0x80, [], 0x20}, 0x7}, @in6={0xa, 0x4e20, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x6}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in6={0xa, 0x4e20, 0x5, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x4}, @in6={0xa, 0x4e21, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x8}]}, &(0x7f0000000380)=0x10) renameat(r2, &(0x7f00000002c0)='./file0\x00', r2, &(0x7f0000000300)='./file0/file0\x00') ioctl$VT_WAITACTIVE(r2, 0x5607) 2018/05/08 14:56:49 executing program 0: r0 = add_key(&(0x7f0000000240)='big_key\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000002c0)="2055fe47d4d9e958561b10cd3b8b200279854c8b1353545918760ba965a3930dfb338073266473bc6993b7e22675aee12cf72064f779b5102b0df5856cf42d076d59d74c910c103ab49e780e3cccce2d0bf62ec6c197fa9e402fe970d889f253b6e27c7807530daa5f10adfb7e5f3eea7436ecd0c68edc0e970fea63eabafee904fb41e673b3bc07f5672393598dea29276f9e72242e53481b8911a2b65363e5a354a03b0836c00e9f14e681a75c560a0a34a859406de4d0736d1edfa1040853b1745bf03f9bb29c6c3a2bca94dfa76c59a00fe3b3cb2ec7", 0xd8, 0xfffffffffffffff9) r1 = add_key(&(0x7f00000003c0)='dns_resolver\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000840)="e4c540f858554d7e7ce66efb007d09379bb45660dfbe5347a0b0c8d9d7391810100290203e742ba6da43ead1cc8088a360ccb8ddbbdae2421fbaba031acc1802892b803484709a32e205542a0e5842d1c06e18d77467c0a1c38159897dbb779cdb6c0c163818844138c0ffc6f03223b5256516749cc22a51b5cc43470c8ae54b2b3cc097cb3c7da40b5811c0869a6e1ffbddf7f9f503942f72033558d8b53ba07141fecf0efd543f467ea2bf2c2c96324171941ea5ee32032d76b0409d11957b07db4f96cc04b2cc6193246d93", 0xcd, 0xfffffffffffffffa) keyctl$reject(0x13, r0, 0x2eac, 0x28, r1) syz_emit_ethernet(0x66, &(0x7f0000000940)=ANY=[@ANYBLOB="aaaaaaaaaa07c83132f12b5b88004500005807000000002f9078ac14ffaaffffffffb401880b0000000000000800000086dd00000000000000000000000000000000000000000000000000000000ffffffff00000000000000000000000000000000000000000cfb4b82d37ff277ab89c821e13ca730112fa47026ee23b49ccfcdc82fb05ae13b816fc6a5e4538f34876a661c11b2fb47af290000d8e19ae77c6cf0"], 0x0) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x4, 0x5, &(0x7f0000000700)=[{&(0x7f0000000140)="9fe95c28057173a94e0d4814a696ffed056dedeaf13a3575703cdd035712cfcbcb4c575b14291df516f681a7d6ff407e18854df929e8b08c53bbf1ea1d1c8011d2871521d732d00737c891c5bab3685854f9a53d888eba75aa1a94e57c6826f6ab987bfb6b40b40019490816cc2f5975f9858eb457ed336004ad0fcc69da09e4dc2a0c313861f488f23cd89d509b207e7b905a2a8830bf1e3f6308ae99a42671311897ce57ad33b58ff55866c2384edcc3b8fd5af709a759b1f5e204b58129e9517e9d762baf3e6c67567e25b495260ae1e617756e5b625d6e88763602daf5a8c751893276d37d7cee1688", 0xeb, 0x1000}, {&(0x7f0000000080)="2fa41bd5208007e33c8210fe3b71faf2d3", 0x11}, {&(0x7f0000000800)="248110b6301d576243048358520acbdf4d7327a2c6f2e56e6a419fcffdf6c9021a6f9b7d4cdad2bfb40931298f5e3af999a81403ebcd7572417e4bb16c6d", 0x3e, 0x10000003ff}, {&(0x7f0000000440)="168e2cf27c6d9e16658b8fa85b717fdb42e279bf34612297b9e94a3a50033ad877da5412f70c5f87abd4da6ed3f5377ec038bd8d383b4acee8070ea7b092e40654f206e912c28cf56ae97101b3dbb01dace851407938c5fd34f885f2c4aea7baf9d7671bea8d81934c46548cc954ca2d5f5d4ed518a1a45e7e5798213447c81971693c7f856961e03ae5c9a029908a57d6747c19f96531a36827978107a33397b96c39f0c4670c27db5307263c9d737c9e44bbbd6751ab13d52a706e1f2934ebb9f70b715bc8c4b1cf5e99d76e2c95eb54cc49b4de4c318615df4d82b808", 0xde, 0x7}, {&(0x7f00000005c0)="f554d7b8b8c47d54db77ce74760483d11d8281914f3454d0199ec3e5b60b219826f1f8f7cdfd90535326a41e866ff9f346ab824a7923569b3b93f93744c0bed5bdf2b1c273de5e6414c098cd65104d69c3ad38a049137fbde69bc2afbc76078a34711d25625edbf6d93c36c8d00670ce2045ed8d6d67b254de6f5711395663ef1889", 0x82, 0xffffffffffffffff}], 0x800040, 0x0) 2018/05/08 14:56:49 executing program 3: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x800000c0045009, &(0x7f0000000040)=0x4) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f00000000c0)) bind$ipx(r0, &(0x7f0000000080)={0x4, 0x4, 0x7, "ac9392b24063", 0x7}, 0x10) [ 91.559792] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/05/08 14:56:49 executing program 1: pipe2(&(0x7f0000601ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) io_setup(0x3, &(0x7f0000dc0ff8)=0x0) io_submit(r1, 0x1, &(0x7f0000b52fd8)=[&(0x7f0000587000)={0x0, 0x0, 0x0, 0x8, 0x0, r0, &(0x7f000096f000)}]) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x0) io_submit(r1, 0x1, &(0x7f00000000c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x2, 0x9, r0, &(0x7f0000000000)="07d012b2078435ff59c7858ea1abfb210b2ceba4b9e19d1128f2a9b12fa040a4f1d8ec5585a215e9de3e1d26605b5b3f9e8ef44790f8498ef4cf5a6a983715749a9f6e8202e8d0", 0x47, 0x6, 0x0, 0x0, r0}]) 2018/05/08 14:56:49 executing program 4: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0xc0001, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000140)=""/96, &(0x7f00000001c0)=0x60) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$packet_buf(r1, 0x107, 0xf, &(0x7f0000000000)="099e3ccf2f43e7b2c78948ef853b26bf1a8abbaf1780533df3a336303441e8227367683ec3cfe50c8525841e7cea6e9564c2baed849271f522ff746a13e8e1c87c07d6d48672a45276a1964c8f9ac95ede8ec3ad3ae86d8c452e3eb073f718ae9c1059f587772adb28ab18ceaaadcae03827dae99c90d0501be654906c79fd10d613b7409b89f28536", 0x89) setsockopt$sock_int(r1, 0x1, 0x1000000000002c, &(0x7f0000000100)=0x80000002, 0x4) setsockopt$sock_int(r1, 0x1, 0x1b, &(0x7f0000d30000), 0x4) 2018/05/08 14:56:49 executing program 0: open(&(0x7f0000000000)='./bus\x00', 0x100000141841, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f00000001c0)='./bus\x00', 0x0, 0xaaaab3d, &(0x7f00000005c0), 0x1000, &(0x7f0000000340)=ANY=[]) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) mlockall(0x3) syz_mount_image$jfs(&(0x7f0000000040)='jfs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000140), 0x0, 0x8001}], 0x0, &(0x7f0000000580)=ANY=[]) ioctl$TUNGETFEATURES(0xffffffffffffffff, 0x800454cf, &(0x7f0000000140)) mmap(&(0x7f0000006000/0x2000)=nil, 0x2000, 0x2, 0x2011, r0, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) 2018/05/08 14:56:49 executing program 7: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/enforce\x00', 0x10f34a, 0x0) rt_sigaction(0x23, &(0x7f0000000080)={0x0, {0x40}, 0x10000001, 0x1}, 0x0, 0x8, &(0x7f00000000c0)) fadvise64(r0, 0x0, 0x9, 0x7) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000100)) 2018/05/08 14:56:49 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) uselib(&(0x7f0000000140)='./file0\x00') r1 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0xffff, 0x40400) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) sendmsg$nl_xfrm(r0, &(0x7f0000577fc8)={&(0x7f000026cff4)={0x10}, 0xc, &(0x7f0000577000)={&(0x7f0000000000)=ANY=[@ANYBLOB="3c01000010000100000000000008000000000000000000000000ffffac14ffaaff0200514b22ae54f027139a931146f78635d3000000d6b5f1c9000000000001", @ANYRES32=0x0, @ANYBLOB="ff0200000000000000000000000000010000000032000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000002a04748200000000000000000000000000000000000000004000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200020000000000000000004c001200726663343130362867636d28616573292900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000"], 0x3}, 0x1}, 0x0) 2018/05/08 14:56:49 executing program 3: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="0400000008fa00f2", @ANYRES32=0xffffffff, @ANYBLOB='\x00\x00\x00\x00'], 0x10) r1 = memfd_create(&(0x7f0000000380)='\x00', 0x3) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) ioctl$SG_EMULATED_HOST(r1, 0x2203, &(0x7f0000000080)) 2018/05/08 14:56:49 executing program 7: r0 = socket(0x100000010, 0x2, 0x0) write(r0, &(0x7f0000000040)="1f0000001e003d1d8d70ffe608027702000600536b8d3d6c04080001454a13", 0x1f) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x5, 0x288000) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f0000000080)={{0x9, 0x7, 0x5, 0xc9a3, "1e580ecd97965ede9c7e6f7de877c828f85b901bd5a8b4c249b477e639ddc88ae86201a8a8b19d64baa0d6cd", 0x5}, 0x2, [0x6, 0x5, 0x5, 0x100000000, 0x97, 0x2, 0x6, 0x7, 0x1, 0x3, 0x359b, 0x8, 0x7, 0x8001, 0x3, 0x4984, 0xffffffffffffff7f, 0x5, 0x4, 0x100000001, 0xffffffffffff5c91, 0x7, 0xffffffffffffffe1, 0x7, 0x7ff80000000000, 0x10001, 0x2, 0x7, 0x7fff, 0x2, 0x1f, 0x9, 0x56d13a5, 0x8, 0xc, 0x1, 0x7, 0x5, 0x4, 0x83a, 0x5, 0x0, 0x1, 0x4, 0x0, 0x3, 0x3fb, 0xffff, 0x7, 0x741, 0x7, 0x80000000, 0x3, 0x8, 0x0, 0x1, 0x3, 0x9, 0x1, 0x8, 0x4, 0x3ff, 0x4, 0x65, 0x1, 0x8001, 0x100000001, 0x2, 0x408, 0x7f, 0x1, 0xd8fb, 0xe3, 0x9df3, 0x8001, 0x7f, 0x9, 0xfffffffffffffffc, 0x4, 0x15b, 0x0, 0x0, 0x5f, 0x6, 0xffffffff, 0x6, 0x4, 0xbf, 0x4, 0xffffffffffff6932, 0x1, 0x0, 0xfff, 0x201, 0x0, 0x1, 0x191, 0x1, 0x3ff, 0x1, 0x2, 0x5, 0x3, 0x0, 0x1f, 0x7, 0x7, 0x1, 0x6, 0x9, 0x9, 0x7ff, 0xffffffffffffff94, 0xffffffffffffffff, 0x9, 0x7, 0x3, 0x5b0000000000, 0x5, 0x7f, 0x80000000, 0x0, 0x8, 0x9, 0x7fff, 0x55b71768, 0x7fff, 0x7]}) futex(&(0x7f0000000580), 0x0, 0x2, &(0x7f00000005c0)={0x0, 0x1c9c380}, &(0x7f0000000600), 0x0) [ 92.126267] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. [ 92.136109] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. [ 92.216006] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. [ 92.224655] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. 2018/05/08 14:56:50 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000001680)="0000a274858263874d61ecdf749c97fb0cbe1f78baf8") connect$rds(r0, &(0x7f0000001540)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) lseek(r0, 0x80, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000001580)={0x0, 0x5}, &(0x7f00000015c0)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000001280)={r1, @in6={{0xa, 0x4e20, 0x0, @empty, 0x10000}}, 0x4, 0xef0, 0x1, 0xffffffff, 0x2d0}, &(0x7f0000001340)=0xfffffffffffffd53) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000080)={r2, 0x91c8, 0xf8000}, &(0x7f0000001500)=0x8) openat$zero(0xffffffffffffff9c, &(0x7f00000014c0)='/dev/zero\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000001380)={0x0, 0x75}, &(0x7f00000013c0)=0x8) sendmsg$inet_sctp(r0, &(0x7f0000001480)={&(0x7f0000000000)=@in={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10, &(0x7f0000001240)=[{&(0x7f00000000c0)="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", 0x1000}, {&(0x7f00000010c0)="4347082aafc0d75513a7c73784528d4f9253989f8e8aeeaf19903036a8f8272d601f1b0d98711d61552a4be45974aa6d84c5aad2892a52588cb9781964eee02ceaa803fba64278df6e2ed4d234a8b1c9b8a102a815a42b51bf248fc9ed79", 0x5e}, {&(0x7f0000000040)="eec5ab523be01c0560b76102dfd6962d226150aee700a7c0dce19f3592d786abfd4835164c80555a4b58f8302f6361b7ef339b4f", 0x34}, {&(0x7f0000001140)="4fa96bc3222daa7c49f50b7ceb5b4d9022e66541cb0706cdce12a53db167eb94131f00e6d3a043d3505afaa2c9882a3e8494e7ac8490caf34f6199bad5d448480e8f1d6cd960366d4574f38890d72503f26ce018b41801f0ba537b50899f3256e971ced8c57310e86ca5cc4bfd3a17932efb9bafaefacb3ce738903247fde4fc9d2b0291cc54788632d23d56238a519cda0725eed0d445fbf920c21da3818297c1b4f019c9c1b5d36203b0f30211519289535e7e238afdcc72bc795d8f7884dd398f1c6f383fdd45f544af7eef5af3e58042d27d3fc1981c9750537fb85605211f5a367f2da8b77d", 0xe8}], 0x4, &(0x7f0000001400)=[@sndrcv={0x30, 0x84, 0x1, {0x9, 0xff, 0xb, 0x0, 0xfffffffffffffff7, 0x2, 0x7, 0x20, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x2, 0x1, 0x40, r3}}], 0x50, 0x40}, 0x4001) 2018/05/08 14:56:50 executing program 1: unshare(0x8000400) socket$netlink(0x10, 0x3, 0xa) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r0, 0x10e, 0x5, &(0x7f00000002c0)=""/8, &(0x7f0000706ffc)=0x8) 2018/05/08 14:56:50 executing program 3: syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x7, 0x4000) r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000000040)) 2018/05/08 14:56:50 executing program 4: r0 = socket$inet(0x10, 0x2, 0x0) shutdown(r0, 0x1) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001100ff20fffefd956fc283b724a6008002000000000000000000000010000d0005c411800098bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc8d2b0790ed", 0x4c}], 0x1}, 0x0) 2018/05/08 14:56:50 executing program 6: perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000240)=0x100000001, 0x4) socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa}, 0x1c) sendmmsg$alg(r0, &(0x7f0000003100)=[{0x0, 0x0, &(0x7f00000030c0)}], 0x1, 0x20000000) 2018/05/08 14:56:50 executing program 0: r0 = eventfd2(0x800000000000009, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x5) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x300c0, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000180)=0x8, &(0x7f00000001c0)=0x4) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000000080), 0x8) read$eventfd(r0, &(0x7f00000000c0), 0xfffffe67) 2018/05/08 14:56:50 executing program 2: socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) recvmsg(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)=@l2, 0x1ae, &(0x7f0000000180)=[{&(0x7f0000001440)=""/131, 0xff03}, {&(0x7f0000000000)=""/3, 0x3}, {&(0x7f0000000180)=""/138, 0x8a}, {&(0x7f0000000240)=""/233, 0xe9}], 0x4, &(0x7f0000000380)=""/4096, 0x726}, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002a80)={&(0x7f0000000340)=@nfc={0x27, 0x7fff, 0x1ff}, 0x80, &(0x7f00000000c0), 0x0, &(0x7f0000001500)}, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000001640)) sendmsg(r1, &(0x7f00000004c0)={0x0, 0x380, &(0x7f0000000100), 0xa7, &(0x7f0000000200)}, 0x0) mount(&(0x7f0000001bc0)='./file0\x00', &(0x7f0000001c00)='./file0\x00', &(0x7f0000001c40)='afs\x00', 0x2, &(0x7f0000001c80)="e07db7d9d923afd93f649793c939f6eb5637a3864a8b68c118e3cc61749ee9018a433a15f9d48e172d216456c9c2c878ff1c7eb5dc06a57deca5aa34cecb67186f1d9933b971cad0ee86c061a9b7b8bd0bb83058b3d7956b161998512393eb7cb3624e63d83aecd5884bf33b6d7a39e62011a29e94504a0134160f3516a56732ea9efad0c4f4a50dfa8b0ba667ed460aeaba555771ada22d7bbf3da017a84002ef8999d1d5") mount(&(0x7f0000001840)='./file0\x00', &(0x7f0000001880)='./file0\x00', &(0x7f00000018c0)='cpuset\x00', 0x0, &(0x7f0000001900)="0e") bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xb, 0x1, 0x5, 0x5, 0x4}, 0x2c) recvmsg(r1, &(0x7f0000001b80)={&(0x7f0000001380)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000001a80)=[{&(0x7f00000000c0)=""/46, 0x2e}, {&(0x7f0000001500)=""/134, 0x86}, {&(0x7f00000015c0)=""/72, 0x48}, {&(0x7f0000001680)=""/19, 0x13}, {&(0x7f00000016c0)=""/28, 0x1c}, {&(0x7f0000001700)=""/37, 0x25}, {&(0x7f0000001740)=""/201, 0xc9}, {&(0x7f0000001940)=""/126, 0x7e}, {&(0x7f00000019c0)=""/167, 0xa7}], 0x9, &(0x7f0000001b40)=""/14, 0xe, 0x3}, 0x40010100) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000001400)={r1, r0}) 2018/05/08 14:56:50 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000080)=""/28, 0x359) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000000340)=0x6) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000280)={{0x3, 0x2}, 'port1\x00', 0x1a, 0x10004, 0x7, 0x272, 0x3b67, 0xa000000000000000, 0xfffffffffffffffa, 0x0, 0x1, 0x8000}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000200)={{}, 0x2000001}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000100)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x4000, 0x0) [ 92.764182] netlink: 'syz-executor4': attribute type 13 has an invalid length. [ 92.771775] netlink: 28 bytes leftover after parsing attributes in process `syz-executor4'. [ 92.846714] netlink: 'syz-executor4': attribute type 13 has an invalid length. [ 92.854259] netlink: 28 bytes leftover after parsing attributes in process `syz-executor4'. 2018/05/08 14:56:51 executing program 5: r0 = socket(0xa, 0x2, 0x0) r1 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) connect$inet6(r0, &(0x7f0000d3cfe4)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) fallocate(r1, 0x0, 0xffff, 0x1f) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) sendfile(r0, r1, &(0x7f00005faff8), 0xfffb) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) 2018/05/08 14:56:51 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f00000001c0)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000340)='bdev\x00', 0x100000, &(0x7f0000000200)="48baba30f22d2a2348ccf3ce568c8c221aa2e10598790ca211afc1fd0e4216cba286950591e7900909bf4f97bef77c4a67d86bd876ee88ea157a75af834ccacd9c546d92323974662ed990791fdb38030aa284c52d32a1f3cabe359a0d5d6420aee7c2705fb86effda593bd0fd458392b43f634c502be9e75fa598") flock(r0, 0x1) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000180)='.', &(0x7f0000000000)='ubifs\x00', 0x1004, 0x0) syz_mount_image$minix(&(0x7f0000000a00)='minix\x00', &(0x7f0000000a40)='./file0\x00', 0x0, 0x0, &(0x7f0000000b00), 0x88000, 0x0) preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x80000001}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x3, 0x100000001, 0x208, 0x3, 0xfffffffffffffffd, 0x80000000, 0x5, 0x867f, r1}, &(0x7f00000001c0)=0x20) 2018/05/08 14:56:51 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x22600, 0x0) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000200)=0x8, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000003e00)={0x2, 0x4e23}, 0x10) setsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000000040)=0x8, 0x4) sendto$inet(r0, &(0x7f00006fd000)="c3", 0x1, 0x0, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) r2 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x1c, 0x80800) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000180)={0x6c, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e22, 0x0, 'none\x00', 0x2, 0x40, 0x56}, 0x2c) getsockopt$inet6_dccp_buf(r2, 0x21, 0xc0, &(0x7f00000000c0)=""/92, &(0x7f0000000140)=0x5c) 2018/05/08 14:56:51 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0x1, 0x10000007f, 0xa, 0x1000000000000008}, 0x1c) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x80000001, 0x30000) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f00000000c0)={0x9, 0x1, 'client0\x00', 0xffffffff80000001, "e8dcde1afe404cbd", "914f0aa00d98fb1fa345079611fa46d3e04176d46daf143f3644135a945b13df", 0x2, 0x7}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000012000), &(0x7f000000cff6)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000080)={r0, &(0x7f00000001c0)="1f", &(0x7f0000016f02)=""/254}, 0x18) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000000040)={0x1, 0x3, 0x2000000006, 0x5, 0x2, 0x1}) readv(0xffffffffffffffff, &(0x7f0000002240), 0x0) open_by_handle_at(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="ef0000007f000000fc7dcf9d03948503a9e4bc92494552fbc68f21ed1d3c1991d44b4b3e04b6fa90be56c10eeb79fd3e4aebee699341d037be0d9d7376ce2e021913309db4bff1193cca5154ec974fc027431eb77a67a9f168dcf3a0ea8a95af3df5b798141f3b77bb93e4fa01e6178d5927adc8770b97d01c2cd63a15c929999a30571cd45524972f360f1d651aa82f7f02c500f12d6982f95a00c7a114a8507ed1cd1b318b3018553a7f8f988e4f95c18f1a7759c745926f43286d74ca9c6d1bc20e903f7081b8dad717a2e6a97b3c4f7426144e84bd86e4b79a2552b47b12e18b530b85e844db0ea17d57406145"], 0x80000) mount(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)='./file0\x00', &(0x7f0000000580)='cgroup2\x00', 0x1000, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000300)={0x0, @in6={{0xa, 0x4e20, 0x90, @mcast2={0xff, 0x2, [], 0x1}, 0x80000001}}, 0x4, 0x1}, &(0x7f0000000180)=0x90) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00000003c0)=ANY=[@ANYRES32=r2, @ANYBLOB="ab00000068a8fa44c60db295310b53d4a7b8848a40f34784c4aa8675668b8988a4adcca023d8c1ae8ddc8238504e932073b8b825e063659af090ad89a4314033fa6348540dad00c85e2b1f9bf357ab1d0ab6f68cf7a52cea8c10180f18fc710ed0c1004b06371276aa92920807b6ead15039b9d066f953454e5722143347ead28e8f4f7ac9c49b75905c956e162f179b7fa1b18872c9c3107b9dd0807f5c6ce284693a4f9b904d3f7e1240c7459c14"], &(0x7f0000000480)=0xb3) ftruncate(r1, 0x5) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000005c0)='./cgroup/syz0\x00', 0x200002, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000940)=@nat={'nat\x00', 0x19, 0x2, 0x410, [0x20000500, 0x0, 0x0, 0x200006c0, 0x200006f0], 0x0, &(0x7f00000004c0), &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"]}, 0x607) bind$ax25(r1, &(0x7f0000000600)={0x3, {"5914ac2a477144"}, 0x4}, 0x10) 2018/05/08 14:56:51 executing program 2: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0xad66) futex(&(0x7f00000000c0), 0x1, 0x0, &(0x7f0000000040)={0x0, 0x1c9c380}, &(0x7f0000000080), 0x0) 2018/05/08 14:56:51 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='pids.current\x00', 0x0, 0x0) openat$cgroup_subtree(r0, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) io_getevents(0x0, 0x0, 0x0, &(0x7f0000000300), &(0x7f00000002c0)) 2018/05/08 14:56:51 executing program 4: socket$netlink(0x10, 0x3, 0x2) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, &(0x7f0000000040)={{0x21, @multicast1=0xe0000001, 0x4e21, 0x3, 'lblc\x00', 0x24, 0x4, 0x12}, {@dev={0xac, 0x14, 0x14, 0xe}, 0x4e23, 0xd49078e225bde1ea, 0x7ff, 0xa2cf, 0x6}}, 0x44) r1 = socket$inet(0x2, 0x3, 0x2) dup3(r1, r1, 0x0) 2018/05/08 14:56:51 executing program 7: set_tid_address(&(0x7f0000000000)) r0 = syz_open_dev$vcsa(&(0x7f0000000240)='/dev/vcsa#\x00', 0x61f37351, 0x400) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000400)={0x0, 0x80000000, 0x9, 0x1000000000000000, 0x3b, 0x3f}, &(0x7f00000002c0)=0x14) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000300)={r1, @in6={{0xa, 0x4e23, 0x7, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x3}}, 0x0, 0x6}, &(0x7f00000003c0)=0x90) mprotect(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0) fcntl$setlease(r0, 0x400, 0x3) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e20}}}, &(0x7f0000000180)=0x84) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00000001c0)={r3, 0x0, 0xffff}, &(0x7f0000000200)=0x8) syz_open_dev$usbmon(&(0x7f0000000440)='/dev/usbmon#\x00', 0xc3b, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000000040)={0x3, 0x20000000003ff}) [ 93.845725] IPVS: set_ctl: invalid protocol: 108 172.20.20.187:20002 none 2018/05/08 14:56:51 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(poly1305-generic)\x00'}, 0x58) fcntl$getown(r0, 0x9) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001240)="6772797f9f0192549bc0c3dd431a93fc85", 0x11) 2018/05/08 14:56:51 executing program 1: r0 = socket(0x11, 0x8080a, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@mcast1, @in6=@ipv4={[], [], @local}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@rand_addr}}, &(0x7f0000000180)=0xe8) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000001c0)=0x0) r3 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000440)={{{@in6=@mcast2, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@dev}}, &(0x7f0000000540)=0xe8) stat(&(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000640)=0x0) r7 = getuid() fstat(r0, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000700)={{{@in, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@multicast1}}, &(0x7f0000000800)=0xe8) getresgid(&(0x7f0000000840)=0x0, &(0x7f0000000880), &(0x7f00000008c0)) syz_open_dev$evdev(&(0x7f0000000a80)='/dev/input/event#\x00', 0xfffffffffffffe27, 0x2) r12 = fcntl$getown(r0, 0x9) r13 = geteuid() getgroups(0x1, &(0x7f0000000900)=[0x0]) sendmsg$netlink(r0, &(0x7f0000000a40)={&(0x7f0000000040)=@proc={0x10, 0x0, 0x25dfdbfe, 0x10000}, 0xc, &(0x7f0000000400)=[{&(0x7f0000000200)={0x1e0, 0x2f, 0x310, 0x70bd2a, 0x25dfdbfb, "", [@typed={0x4, 0x90}, @nested={0x50, 0x95, [@typed={0x20, 0x6f, @str='wlan0]vmnet1%mime_typeeth0\x00'}, @typed={0xc, 0x26, @u64=0x4}, @typed={0xc, 0x78, @u64=0x17e}, @typed={0x14, 0x36, @ipv6=@local={0xfe, 0x80, [], 0xaa}}]}, @typed={0x8, 0x89, @uid=r1}, @nested={0xc, 0x5a, [@typed={0x8, 0x0, @pid=r2}]}, @generic="5e2dbd80dc2ad26d2fdfed6eb379aed624f94e53b2e2aac4e0872c3b62c8535fce196b4baa07ba12144d6722df8d91677ab41be75d59fad91b6c0ae91b9ad7c27402b52fe381fffd0286017fba710f5bd469e4ee5653f7fa14ca6b65771c1b861aecd2bd338eae880053710f8e94918ab2302aa62de0", @generic="0d4abb6cbc0e786467351a517dba764c81e666ddeeb3c580aaef2bd4d2e34c8355b219576dd81ce3341accc4dd488becb69496d132b24f2981031c51784b6226b0fb40f57efe758869bd59bc71c332baf1cefb3f8c2f1f3017cba294f4e1eb5c684237b6b64a09a357aa3e5c42ebaebf2fb026808401639dcf47fd47301739eb6bc0c96ce8c66c96bb60069bd6884fb5890f15a2cd9346559c4ae3e03786120cbdd335ffabc23ccaf354b8eceaf81e5f7ff5af3e4a9852fb7e39b2c040548a357d114e5876a82ee87bfe5399260ede7531a7b94f8c58499bb319347e74d974bb61b8ee1af819485b1e052aca49ed403e8ee9"]}, 0x1e0}], 0x1, &(0x7f0000000940)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0xe8, 0x40000}, 0x4048000) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f0000574000), 0x101) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000000)=0x201) 2018/05/08 14:56:51 executing program 2: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x40045564, 0x0) write$fuse(r0, &(0x7f0000000040)={0x28, 0x1, 0x6, @fuse_notify_store_out={0x0, 0x7fff, 0x8}}, 0x28) 2018/05/08 14:56:51 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000040)=[{0x18, 0x29, 0x37, "17ec"}], 0x18}}], 0x2, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) 2018/05/08 14:56:52 executing program 6: unshare(0x40600) gettid() timer_create(0x0, &(0x7f000083afa0)={0x0, 0x12}, &(0x7f0000fd7000)) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) tkill(0x0, 0x38) listen(0xffffffffffffffff, 0x0) 2018/05/08 14:56:52 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000da5000)='pagemap\x00') lseek(r0, 0xfffffffffffffffe, 0x0) readv(r0, &(0x7f0000000580)=[{&(0x7f0000000480)=""/234, 0xea}], 0x0) 2018/05/08 14:56:52 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000040)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000002, 0x0) accept$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000180)=0x14) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) sendto(r0, &(0x7f00000005c0)="cd", 0x1, 0x0, &(0x7f0000000340)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80) 2018/05/08 14:56:52 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8009) ioctl$SG_SET_RESERVED_SIZE(r0, 0x2275, &(0x7f0000000000)=0xfffffffffffffff9) r1 = socket$inet6(0xa, 0x1, 0x33) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000280)='/dev/audio\x00', 0x10100, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00000002c0)={0x0, 0xa239}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000380), &(0x7f00000003c0)=0x4) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000000340)={r3, 0x9}, 0x8) setsockopt$sock_void(r1, 0x1, 0x0, 0x0, 0x0) write(r0, &(0x7f0000000100)="b63db85e1e8d03000001b29d00001b7fda3f3ab85145cbbdd02128550000ffffffffed5ed2bc7018cebc9b97ae21", 0x2e) ioctl$SG_SCSI_RESET(r0, 0x2284, 0x0) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x100, 0x0) ioctl$SG_SCSI_RESET(r4, 0x2284, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000200)={r4, 0x28, &(0x7f00000001c0)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000240)={r5, 0xf0d, 0x18}, 0xc) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0xcb5, 0x1}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000000140)={r6, 0xfff}, &(0x7f0000000180)=0x8) 2018/05/08 14:56:52 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000140)={0x77359400}, 0x10) read(r0, &(0x7f00000000c0)=""/84, 0x54) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000029000)={&(0x7f0000000080)=@ipv4_newroute={0x1c, 0x18, 0xd19, 0x0, 0x0, {0xa}}, 0x1c}, 0x1}, 0x0) prctl$setname(0xf, &(0x7f0000000000)='\x00') [ 94.231267] alg: No test for hmac(poly1305) (hmac(poly1305-generic)) 2018/05/08 14:56:52 executing program 7: perf_event_open(&(0x7f0000348f88)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f00000e5000)=0x100000002) recvmsg(r1, &(0x7f0000136000)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000140)=""/70, 0x46}], 0x1, &(0x7f0000319000)}, 0x0) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000240)=0x7fffffff, &(0x7f00000002c0)=0x4) r2 = syz_open_dev$dspn(&(0x7f0000000300)='/dev/dsp#\x00', 0x4, 0x420002) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00000001c0)=@req={0x28, &(0x7f00000000c0)={'sit0\x00', @ifru_hwaddr=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}) getpeername$inet6(r2, &(0x7f0000000040), &(0x7f0000000200)=0x1c) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000000080)=0x10, 0x4) 2018/05/08 14:56:52 executing program 6: setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x0, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/rtc0\x00', 0x440, 0x0) getpeername(r0, &(0x7f0000002d40)=@can={0x0, 0x0}, &(0x7f0000002dc0)=0x80) setsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000002e00)={@dev={0xac, 0x14, 0x14, 0x19}, @empty, r1}, 0xc) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000040)=ANY=[@ANYBLOB="00000000000000000a004e2008000000fe8000000000000000000000000000bbda66aa3400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000a004e2100000000fe80000000000000000000000000001707000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e21ffffffff000000000000000000000000000000011f000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2200fffffffe8000000000000000000000000000aa020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x210) r2 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_buf(r2, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x100d2) 2018/05/08 14:56:53 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x106d}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x7, 0x1f, 0x0, 0x1, 0x1}], {0x95}}, &(0x7f0000000000)="73010080001e000000", 0x1, 0xfb, &(0x7f00001a7f05)=""/251}, 0x22) r0 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00000000c0), 0x4) pipe2(&(0x7f0000000100), 0x880000) 2018/05/08 14:56:53 executing program 0: r0 = socket$l2tp(0x18, 0x1, 0x1) fcntl$setflags(r0, 0x2, 0x1) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000014f000)={&(0x7f00003c7ff4)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="38010000102313070000000000000000fe8000000000000000000009000000ff00000000000000000000ffffac14ff0800000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000033000000ffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a0001000000000000000000480001006d64350000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x138}, 0x1}, 0x0) 2018/05/08 14:56:53 executing program 1: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getcwd(&(0x7f0000000000)=""/85, 0x55) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f00000002c0)='/dev/input/event#\x00', 0xffffc, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000002ffc)) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) write$evdev(r0, &(0x7f00000001c0)=[{{0x0, 0x7530}, 0x7, 0x20d, 0x5}, {{r1, r2/1000+30000}, 0x7, 0xfff, 0x9}, {{0x77359400}, 0x1, 0x9, 0x4}], 0x48) socketpair$inet(0x2, 0x807, 0x8, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f00000000c0)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000140)={r4, 0x7, 0x1, [0x6]}, 0xa) 2018/05/08 14:56:53 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8009) unshare(0x40600) write(r0, &(0x7f0000000000)="dbef803e3d9f6de1e52055bb7c8a326fe46092b668269ad789c5d7acad0e771f13ffcb59029b011ded54a09c41c6cfcfbcd743cc665c33af223d42438b496a0304891c88697ae700a70f330e6fe3a1c9c76f315019b32968", 0x58) ppoll(&(0x7f0000fe8fd8)=[{r0}], 0x1, &(0x7f00008d5000), &(0x7f0000d3c000), 0x8) 2018/05/08 14:56:53 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) socket$inet_icmp_raw(0x2, 0x3, 0x1) openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x400000, 0x0) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f8aff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="020300000a0000000000000000000000030006000000000002000000e000000100010000000000000a00010010000000000000fe000000000300050000000000020000000000000000000000000000008591abe374378733c8412dfc75d9926a45df80956c12ebc163b71a46454b43e08ec68fd1128173b2aad6356631f181eedd26b5780013bc9fb629a1b2c6048ffc15df9a5e46ea37bcef7304e9"], 0x50}, 0x1}, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00000000c0)) 2018/05/08 14:56:53 executing program 6: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={"6966623000faffffffffffffff00", 0x1}) syncfs(r0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f00000001c0)={@pi={0x0, 0xf6}, @hdr, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @loopback=0x7f000001}, @igmp={0x0, 0x0, 0x0, @multicast2=0xe0000002}}}, 0x2a) 2018/05/08 14:56:53 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@dev={0xfe, 0x80}, @in=@loopback=0x7f000001, 0x4e21, 0x200, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in=@remote={0xac, 0x14, 0x14, 0xbb}}}, 0xe8) connect$inet6(r0, &(0x7f0000000180)={0xa}, 0x1c) getpeername(r0, &(0x7f0000000040)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000000c0)=0x80) 2018/05/08 14:56:53 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8009) ioctl$SG_SET_RESERVED_SIZE(r0, 0x2275, &(0x7f0000000000)=0xfffffffffffffff9) r1 = socket$inet6(0xa, 0x1, 0x33) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000280)='/dev/audio\x00', 0x10100, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00000002c0)={0x0, 0xa239}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000380), &(0x7f00000003c0)=0x4) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000000340)={r3, 0x9}, 0x8) setsockopt$sock_void(r1, 0x1, 0x0, 0x0, 0x0) write(r0, &(0x7f0000000100)="b63db85e1e8d03000001b29d00001b7fda3f3ab85145cbbdd02128550000ffffffffed5ed2bc7018cebc9b97ae21", 0x2e) ioctl$SG_SCSI_RESET(r0, 0x2284, 0x0) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x100, 0x0) ioctl$SG_SCSI_RESET(r4, 0x2284, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000200)={r4, 0x28, &(0x7f00000001c0)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000240)={r5, 0xf0d, 0x18}, 0xc) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0xcb5, 0x1}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000000140)={r6, 0xfff}, &(0x7f0000000180)=0x8) 2018/05/08 14:56:53 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000d19fee)='/dev/input/event#\x00', 0x0, 0x101000) write$evdev(r0, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000640)={0xffffffffffffff9c, 0x1, 0x1, 0xe3e, &(0x7f0000000600)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000680)=0x5, 0x4) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000000040)=""/41) r2 = gettid() r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/enforce\x00', 0x301, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r3, 0xc06864a2, &(0x7f00000003c0)={&(0x7f0000000380), 0x0, 0xffffffff, 0x7fffffff, 0x1f, 0xffffffff, 0x2, {0x4b3, 0x3, 0x400, 0x80000000, 0x7fffffff, 0x5, 0x8, 0x3, 0x7ff, 0xfffffffffffffffa, 0x9, 0x9e29, 0x7, 0x8, "dbed281f4f260432078e62b52131eea771f9d282bd9e8eb6885b26f6f4237a18"}}) readlink(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/77, 0x4d) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000000000)=""/8) timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) r4 = memfd_create(&(0x7f0000000200)='ppp0mime_type\x00', 0x2) ioctl$KDGKBENT(r4, 0x4b46, &(0x7f0000000240)={0x9, 0x750e, 0x9}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x40, 0x0) ptrace$peek(0x3, r2, &(0x7f0000000440)) ioctl$sock_ipx_SIOCGIFADDR(r5, 0x8915, &(0x7f00000004c0)={'gretap0\x00', {0x4, 0x3d5, 0x9, "c725b717c006", 0xff}}) ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f0000000480)={0x0}) fchmod(r4, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x2000008, 0x80010, r3, 0x0) bind$ax25(r5, &(0x7f0000000300)={0x3, {"04ce3f0699c42f"}, 0x10001}, 0x10) getsockopt$bt_l2cap_L2CAP_LM(r5, 0x6, 0x3, &(0x7f0000000580), &(0x7f00000005c0)=0x4) ioctl$DRM_IOCTL_SWITCH_CTX(r5, 0x40086424, &(0x7f00000001c0)={r6, 0x3}) r7 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffc) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/create\x00', 0x2, 0x0) keyctl$clear(0x7, r7) r8 = semget(0x1, 0x4000000, 0x80) semctl$GETNCNT(r8, 0x7, 0xe, &(0x7f0000000500)=""/71) sched_getaffinity(r2, 0x8, &(0x7f0000000380)) tkill(r2, 0x1000000000015) 2018/05/08 14:56:53 executing program 7: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) unshare(0x40600) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x101042, 0x0) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x8, 0x6}]}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000280)) 2018/05/08 14:56:53 executing program 0: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x800, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000040)={{{@in=@multicast2, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@mcast1}}, &(0x7f0000000140)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000180)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4e22, 0x4, 0x4e21, 0x9, 0xa, 0x20, 0xa0, 0x8, 0x0, r1}, {0x100000001, 0xfc, 0x20, 0xce1a, 0xffffffffffffff81, 0x2, 0x3ff, 0xe82}, {0xffffffffffffff42, 0x3, 0x1f, 0x9b}, 0x1c3, 0x6e6bbf, 0x2, 0x0, 0x3, 0x3}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d4, 0x32}, 0x0, @in6=@loopback={0x0, 0x1}, 0x3505, 0x7, 0xfbe7d288b79e165a, 0x8, 0x5, 0xca, 0x1f}}, 0xe8) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndtimer(&(0x7f0000000ff1)='/dev/snd/timer\x00', 0x0, 0x0) unshare(0x400) write$cgroup_pid(r0, &(0x7f0000000280)={[0x35, 0x35]}, 0x2) ioctl$SNDRV_TIMER_IOCTL_GINFO(r2, 0xc0505405, &(0x7f0000011f08)={{}, 0x0, 0x0, 'id0\x00', 'timer0\x00'}) 2018/05/08 14:56:53 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(rfc4106(gcm(aes)))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="d179f2508fb13583605d0008a230a7a657f9cc6e", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000200)=[{0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/05/08 14:56:53 executing program 6: capset(&(0x7f0000a31000)={0x19980330}, &(0x7f00009b3000)={0x25, 0xfffffffffffffffe, 0xffffffdffffffffe, 0x0, 0x2}) r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) fremovexattr(r0, &(0x7f00000000c0)=@known='system.posix_acl_access\x00') 2018/05/08 14:56:53 executing program 5: sendmsg$key(0xffffffffffffffff, &(0x7f0000196fe4)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x88}, 0x1}, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x410001, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000001240)=0x6, 0x4) recvfrom$ipx(r0, &(0x7f0000000200)=""/4096, 0x1000, 0x1, &(0x7f0000001200)={0x4, 0xf9, 0x1, "2da3a30e9144", 0x8bfe}, 0x10) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x501000, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) 2018/05/08 14:56:53 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0xfdf6) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a6efff), 0x0, 0x2001ffff, &(0x7f0000000280)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) write$binfmt_elf32(r0, &(0x7f00000005c0)=ANY=[@ANYBLOB=')'], 0x1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4]}, &(0x7f00000003c0)=0x100) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x22d3) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000080)='/dev/md0\x00', 0x4080, 0x0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x6fd6, 0x9, 0x19, 0x8, "7db14b518ed754bb486dde1f069bd39629f7a5697930d79a34d80dbcf30a5e8a95fcd12edd69cd2af004709be90401ccabdb3ada175597e8bab23dd3ae1807a4", "acee8dffeb5ca8546498ca22efe0b9ef71479ae4cb47f60362ebf210d2f9a9ec", [0x35c, 0x7]}) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) sendto$llc(r0, &(0x7f0000000500)='{', 0x1, 0x0, &(0x7f00000006c0)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x7ffb, 0x7fffffff}, 0x14) sendto$inet(r0, &(0x7f00000000c0)="92", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10) 2018/05/08 14:56:53 executing program 1: clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) r0 = creat(&(0x7f0000000000)='./file0\x00', 0xd1) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x7ff) ioprio_set$pid(0x2, 0x0, 0x0) 2018/05/08 14:56:53 executing program 0: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x0, 0x0) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000000200)) read(r0, &(0x7f0000000440)=""/143, 0x8f) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000000000)) 2018/05/08 14:56:53 executing program 7: r0 = socket$inet(0x2, 0x3, 0x2) r1 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0xfffffffffffffff9, 0x0) sendmsg$key(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)={0x2, 0x0, 0x1f, 0x0, 0x2}, 0x10}, 0x1}, 0x1) setsockopt$inet_int(r0, 0x0, 0xd2, &(0x7f0000000000), 0x3c) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dsp\x00', 0x0, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "5d15c4", 0x30, 0x0, 0x0, @dev={0xfe, 0x80}, @mcast2={0xff, 0x2, [], 0x1}, {[@hopopts={0x0, 0x3, [], [@hao={0xc9, 0x10, @mcast1={0xff, 0x1, [], 0x1}}, @jumbo={0xc2, 0x4}]}], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "1b0771", 0x0, "21c347"}}}}}}}, &(0x7f0000000380)) r3 = syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$FOU_CMD_DEL(r2, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40002080}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x60, r3, 0x203, 0x70bd2d, 0x25dfdbfe, {0x2}, [@FOU_ATTR_IPPROTO={0x8, 0x3, 0xff}, @FOU_ATTR_TYPE={0x8, 0x4, 0x3}, @FOU_ATTR_TYPE={0x8, 0x4, 0x3}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x1d}, @FOU_ATTR_AF={0x8, 0x2}, @FOU_ATTR_TYPE={0x8, 0x4, 0x1}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0xff}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}]}, 0x60}, 0x1, 0x0, 0x0, 0x8000}, 0x80) r4 = add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000440)="299bc246adf124131f5cce6ae9043365980c9913508f0c4bdd63f86260ca929446574d32b499a7ee5a199ba3f5fd15977a0b6048b963b7c6c0571b2f578d47c224c68f0ada6659fe0729a3a05677db4d61425e00734b45d1bc61f4125b6898f11b41aeda6e64754be1c17715483fc195b9838c17ccc6038c5aca087c415e8e3b205ebd387ca9b3cc1d822a1693a7d24ac305bed7093ef6b20ed7e2ed06cb5b0cd02e64a283b5691716fb2e49a9e9e95e9552c67593215e2ce381546f7f67fc2cf3e1c7cfbdac8cd220c30408664e83362834e051655c9f1905206055ab47319a5cdf9a3db482ad95", 0xe8, 0x0) r5 = add_key$keyring(&(0x7f0000000540)='keyring\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$link(0x8, r4, r5) getsockname$inet6(r1, &(0x7f00000000c0), &(0x7f0000000340)=0x1c) 2018/05/08 14:56:53 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendto(r0, &(0x7f0000000240)="a653b5796fba73d2a4d2e41ec3235963236d29a2048356fbd5a5707db2b21b61bdde16c2f9161b9790aa5cc920fb4c834d41166c91be6a342972c5f4f30235dbe2b03ef4870f923b6afc04ec8d11f8a2b597edbff92782825dc652612f7e59bc7232e4a4448433d023bdf82898af5b24c77bc6f1eb5955f8be778c63621474242286149a9656a8c0d2f7658087142e041ee04fc862dcacdd8b57d7cc52922d471207a1e0f52c5ac0e1a8c58991f34368e8a38d0d3fdf552735629d784de7556def36fc23932c9284fb13cf3d1eec604db42e", 0xd2, 0x48080, 0x0, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x0, 0x1, 0x80, 0x6, 0x8, 0xffffffffffffff9c, 0x7}, 0x2c) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000180)={'nat\x00', 0x0, 0x4, 0x19, [], 0x6, &(0x7f00000000c0)=[{}, {}, {}, {}, {}, {}], &(0x7f0000000140)=""/25}, &(0x7f0000000200)=0x78) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000080)={&(0x7f0000000000)='./file0\x00', r1}, 0x10) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) recvmmsg(r0, &(0x7f000000b380)=[{{&(0x7f0000004f80), 0x80, &(0x7f0000006380), 0x0, &(0x7f00000063c0)=""/4096, 0x1000}}, {{0x0, 0x0, &(0x7f000000b340)=[{&(0x7f000000a100)=""/50, 0x32}, {&(0x7f000000a140)=""/135, 0x87}, {&(0x7f000000a200)=""/56, 0x38}, {&(0x7f000000a240)=""/131, 0x83}, {&(0x7f000000a300)=""/4096, 0x1000}, {&(0x7f000000b300)=""/53, 0x35}], 0x6}}], 0x2, 0x0, &(0x7f000000b480)={0x77359400}) fcntl$getflags(r0, 0x409) 2018/05/08 14:56:53 executing program 2: ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000000040)={'lo\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="02"]}) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ppp\x00', 0x0, 0x0) readahead(r0, 0x9, 0x4) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000140)=""/246) ioctl$EVIOCGREP(r0, 0x40047451, &(0x7f0000000000)=""/174) [ 95.813275] alg: No test for echainiv(rfc4106(gcm(aes))) (echainiv(rfc4106(gcm_base(ctr(aes-fixed-time),ghash-generic)))) [ 95.900587] capability: warning: `syz-executor6' uses 32-bit capabilities (legacy support in use) 2018/05/08 14:56:54 executing program 5: mkdir(&(0x7f000000dff8)='./file0\x00', 0x0) mount(&(0x7f000001fff8)='./file1\x00', &(0x7f0000015ff8)='./file0\x00', &(0x7f000001fffa)='ramfs\x00', 0x0, &(0x7f000001f000)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x8c0, 0x0) sendto$inet6(r0, &(0x7f00000000c0)="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", 0xfb, 0x884, &(0x7f0000000000)={0xa, 0x4e20, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x1000}, 0x1c) 2018/05/08 14:56:54 executing program 4: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, &(0x7f0000ae5f44)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208}) accept4$inet(r1, &(0x7f0000000100)={0x0, 0x0, @remote}, &(0x7f0000000140)=0x10, 0x80000) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) ioctl$VHOST_NET_SET_BACKEND(r0, 0xaf02, &(0x7f00000000c0)) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000000)={0x8}) 2018/05/08 14:56:54 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000b9343a)={0x10}, 0xc, &(0x7f00005a1000)={&(0x7f0000000200)=ANY=[@ANYBLOB="1c0000001900010000000000000036e2048d00000000000000000000"], 0x1c}, 0x1}, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000000c0)={0xffffffffffffffff, 0x50, &(0x7f0000000040)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000100)=r1, 0x4) 2018/05/08 14:56:54 executing program 6: socket$nl_xfrm(0xa, 0x3, 0x87) openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x400, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000280)=ANY=[@ANYBLOB="0180c2000000ff00fe8000000000000000000000000000aafe8000000000000000000000000000aa00000000b88500f1f5961e52742e715ddd9fda4b0c403c8b29450a7a1bc57f46", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], &(0x7f0000000000)) r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x2, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000180)={{{@in=@multicast1, @in6=@dev}}, {{@in=@multicast2}, 0x0, @in=@local}}, &(0x7f0000000080)=0xe8) 2018/05/08 14:56:54 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f00000000c0)=0x8000000000005, 0x4) getsockopt$inet6_int(r0, 0x29, 0x4000000000d2, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={0xffffffffffffffff, 0x2, 0x1, 0x618, &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) ioctl$TCSETA(r1, 0x5406, &(0x7f0000000140)={0xff, 0x3, 0x100000000, 0x8, 0x2, 0x6, 0x7, 0x3, 0x5275, 0x3}) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000180)) r2 = getpid() capget(&(0x7f0000000200)={0x399f1736, r2}, &(0x7f0000000240)={0x7bb, 0xffffffffd71ec056, 0x0, 0x906, 0x8000000, 0x8}) setsockopt$inet_tcp_TLS_RX(r1, 0x6, 0x2, &(0x7f00000001c0)={0x303, 0x33}, 0x4) 2018/05/08 14:56:54 executing program 7: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000140)='/dev/full\x00', 0x501002, 0x0) accept4$bt_l2cap(r0, &(0x7f0000000180), &(0x7f00000001c0)=0xe, 0x80000) r1 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) r2 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0xfa85, 0x102) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000380)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f00000003c0)={@loopback={0x0, 0x1}, 0x2c, r3}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x3}}) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f0000000040)=""/100) setsockopt$netlink_NETLINK_CAP_ACK(r2, 0x10e, 0xa, &(0x7f0000000100)=0x9, 0x4) 2018/05/08 14:56:54 executing program 1: request_key(&(0x7f000000aff5)='asymmetric\x00', &(0x7f0000001ffb)={0x73, 0x79, 0x7a}, &(0x7f0000001fee)="520972757374e363757367725665783a3f65", 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)) r1 = syz_open_dev$sndpcmc(&(0x7f00000001c0)='/dev/snd/pcmC#D#c\x00', 0x10001, 0x2) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/cuse\x00', 0x4400, 0x0) ioctl$DRM_IOCTL_VERSION(r2, 0xc0406400, &(0x7f00000004c0)={0x1, 0x101, 0xffffffff, 0x4b, &(0x7f0000000300)=""/75, 0x5b, &(0x7f0000000380)=""/91, 0x9e, &(0x7f0000000400)=""/158}) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000000200)=""/134) r3 = signalfd(0xffffffffffffff9c, &(0x7f0000000000)={0x6}, 0x8) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000000500)={0x6, 0xb9}) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000000100)={0x0, r4}) syncfs(r3) r5 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x7fffffff, 0x800) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f0000000140), &(0x7f0000000180)=0x4) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f0000000080)={0x2, r5}) 2018/05/08 14:56:54 executing program 5: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='stat\x00') ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000040)={&(0x7f0000ff9000/0x4000)=nil, 0x4000}) r1 = socket$inet(0xa, 0x4, 0x0) getsockname$packet(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000100)=0x14) ioctl$sock_netdev_private(r1, 0x89f2, &(0x7f00000006c0)="fae6d02ac941f65f9354bfff37be4fd92ae2bced4f2ca843ae45a794c9535f305b4078b71313597d3fa6402a6b25c9a0159713ab9635042928c93582f6a721bf0554c7783a515ad2062e7e6846e0dd41e0fa9a37d87422257d7d3150fe4477c10f680b62e4ad4e5e65d88ea5ce2d70b6e95f431b7756e4dec6973e238e99d6f1fc51f03cedfedb2c308fe4df06f97272763a01fbf31df4a27432f3bd09a1a30e814e1a2d384f6ef1d0c342180ab93c") stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000005c0)={{{@in=@rand_addr=0x792, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e24, 0xa5, 0x4e21, 0x9, 0xa, 0x20, 0xa0, 0x7f, r2, r3}, {0x3, 0x7c, 0x7, 0x6, 0x922d, 0x100000000, 0x6, 0x7}, {0x1f, 0x3f, 0x100000001, 0x8}, 0x6, 0x6e6bb3, 0x2, 0x0, 0x3, 0x3}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d3}, 0x0, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x2, 0x3, 0xe84, 0x100000001, 0x1, 0x4}}, 0xe8) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000540)=@broute={'broute\x00', 0x20, 0x1, 0x228, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f00000000c0), &(0x7f0000000280)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff010000000b00000000000000000073797a5f74756e0000000000000000006772653000000000000000f1ff0000007465616d5f736c6176655f31180000007663616e3000000000000000aaaaaaaaaabb000004000001000050010000980100006f776e6572000000000000000000000000000000000000000000000000000000180000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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"]}, 0x291) 2018/05/08 14:56:54 executing program 6: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) preadv(r0, &(0x7f0000003300)=[{&(0x7f0000003280)}, {&(0x7f00000032c0)=""/43, 0x2b}], 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000040)={0x7ab92f7d, 0x0, 0x10002, 0x2}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000080)={0x1, r1, 0x2, 0x34da}) 2018/05/08 14:56:54 executing program 3: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x40000, 0x0) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000000080)=0x82) r1 = socket$inet6(0xa, 0x80003, 0xef) read(r1, &(0x7f0000004f45)=""/187, 0xbb) setsockopt$inet6_int(r1, 0x29, 0x20000000000031, &(0x7f0000000000)=0x2, 0x4) syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x5e, 0x40000) sendto$inet6(r1, &(0x7f0000001ffe), 0x0, 0x0, &(0x7f0000003000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/05/08 14:56:54 executing program 7: r0 = open(&(0x7f0000000040)='./file0\x00', 0x3ff, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000), &(0x7f00000001c0)=0x14) syz_mount_image$vfat(&(0x7f0000000600)='vfat\x00', &(0x7f0000000740)='./file0\x00', 0x0, 0x0, &(0x7f0000000640), 0x1800, &(0x7f00000001c0)=ANY=[]) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) syz_mount_image$hfs(&(0x7f00000000c0)='hfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000680)=[{&(0x7f0000000980), 0xfffffffffffffd1d}], 0x0, &(0x7f0000001980)) pwritev(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0) fallocate(r1, 0x11, 0x0, 0x100000001) syz_mount_image$btrfs(&(0x7f0000000280)='btrfs\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000000780)=ANY=[@ANYBLOB]) 2018/05/08 14:56:54 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000072fee)='/dev/input/event#\x00', 0x0, 0x2) read(r0, &(0x7f000006b000)=""/24, 0x18) write$evdev(r0, &(0x7f0000057fa0)=[{{}, 0x0, 0x100000001}, {}], 0x30) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x101000, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000080)=0x0) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f00000000c0)=r2) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000000040)=0x1) 2018/05/08 14:56:55 executing program 4: r0 = getpgid(0x0) ptrace$getenv(0x4201, r0, 0x6, &(0x7f0000000180)) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000340)='/dev/dsp\x00', 0x0, 0x0) unshare(0x400) ioctl$int_in(r1, 0x800000c0044dff, &(0x7f0000001000)) getsockname$packet(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000240)=0x14) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f00000002c0)) bind$can_raw(r1, &(0x7f0000000280)={0x1d, r2}, 0x10) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f00000000c0)=0xbd9) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000080)=0x4) connect$vsock_stream(r1, &(0x7f0000000200)={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10) move_pages(r0, 0x4, &(0x7f0000000100)=[&(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000feb000/0x12000)=nil, &(0x7f0000ff9000/0x4000)=nil], &(0x7f0000000140)=[0x9, 0x7, 0x0], &(0x7f00000001c0)=[0x0], 0x6) 2018/05/08 14:56:55 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x2c000, 0x0) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000000100)={0x3, 0x8}) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x8, 0x774, 0x4e8}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00000001c0)={r2, 0x4c, "479ec639bfb906a73e123286d1420a31227caf222251a95adc66fff9959636ef7a63a915da6320bed9817733a43f6a7c99adc157afdb98bbd5284ac3a4a06048d0e153e4c0ab9a99d20d86ba"}, &(0x7f0000000240)=0x54) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000040)={0x0, 0x1ff}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/08 14:56:55 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$DRM_IOCTL_RES_CTX(r0, 0x800c6613, &(0x7f00000000c0)={0x200000000000002f, &(0x7f0000000040)}) ioctl(r0, 0x15, &(0x7f0000000000)="8775122af1e82f58476004743e402c2c2e905df9d469d0a331babbc16ae28f12dd3840add3439deeb66fdab353561645ce6dd883cca8f3fdbc3658ebc7ca7427166796208bf9cfb38df76a1acef35fcc3856aacbfe228d6f48a6af6a1be1979cc3cf11b925876441a8ced4bc10afc13b102c50c9216a05d150203ef26ca6b3d4bc69284cff9f800e24dfbd96fa74a7597ef831202ae9405a946b60") 2018/05/08 14:56:55 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x105082) r1 = memfd_create(&(0x7f0000000180)="000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000100)="a8", 0x1}], 0x1, 0x81003) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000000040)={0x236, 0xffffffff, 0x8000, 0x5}) finit_module(0xffffffffffffffff, &(0x7f0000000000)='(\x00', 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f00000ddff8)=0xe00, 0x58460b37) 2018/05/08 14:56:55 executing program 6: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = inotify_init() stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) setfsuid(r1) inotify_add_watch(r0, &(0x7f0000dc4ff6)='./control\x00', 0x20) r2 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x1) mkdirat(r2, &(0x7f0000044ff6)='./control\x00', 0x0) mkdirat(r2, &(0x7f00008b8ff6)='./file0\x00', 0x0) open(&(0x7f0000000040)='./control\x00', 0x480, 0x118) renameat2(r2, &(0x7f0000036ff6)='./control\x00', r2, &(0x7f0000036000)='./file0\x00', 0x2) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000000080)=0x6cee2db, 0x8) 2018/05/08 14:56:55 executing program 5: getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000140)={0x0, 0x1}, &(0x7f0000000180)=0x8) unshare(0x40000000) r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x800) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000002bc0)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000002c00)=0x1c, 0x0) connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x2, @loopback={0x0, 0x1}, 0xfffffffffffffffb}, 0x1c) capset(&(0x7f0000be6ff8)={0x19980330}, &(0x7f000032e000)) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)}, 0x0) recvmmsg(r1, &(0x7f0000005c40)=[{{&(0x7f0000000300)=@ethernet={0x0, @broadcast}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000400)=""/89, 0x59}, {&(0x7f0000000480)=""/146, 0x92}, {&(0x7f0000000540)=""/104, 0x68}], 0x3, 0x0, 0x0, 0x4}, 0x80}, {{&(0x7f00000005c0)=@can, 0x80, &(0x7f0000000980)=[{&(0x7f0000000640)=""/153, 0x99}, {&(0x7f0000000700)=""/148, 0x94}, {&(0x7f00000007c0)=""/145, 0x91}, {&(0x7f0000000880)=""/45, 0x2d}, {&(0x7f00000008c0)=""/130, 0x82}], 0x5, 0x0, 0x0, 0x8}, 0xfff}, {{&(0x7f0000000a00)=@generic, 0x80, &(0x7f0000001e80)=[{&(0x7f0000000a80)=""/84, 0x54}, {&(0x7f0000000b00)=""/127, 0x7f}, {&(0x7f0000000b80)=""/191, 0xbf}, {&(0x7f0000000c40)=""/143, 0x8f}, {&(0x7f0000000d00)=""/185, 0xb9}, {&(0x7f0000000dc0)=""/4096, 0x1000}, {&(0x7f0000002c40)=""/4096, 0x1000}, {&(0x7f0000001dc0)=""/118, 0x76}, {&(0x7f0000001e40)=""/30, 0x1e}], 0x9, &(0x7f0000001f40)=""/22, 0x16, 0x8ad}, 0xafab}, {{0x0, 0x0, &(0x7f0000002040)=[{&(0x7f0000001f80)=""/61, 0x3d}, {&(0x7f0000001fc0)=""/123, 0x7b}], 0x2, &(0x7f0000002080)=""/85, 0x55, 0x5}, 0x91df}, {{&(0x7f0000002100)=@hci, 0x80, &(0x7f0000002440)=[{&(0x7f0000002180)=""/235, 0xeb}, {&(0x7f0000002280)=""/102, 0x66}, {&(0x7f0000002300)=""/203, 0xcb}, {&(0x7f0000002400)=""/3, 0x3}, {&(0x7f0000003c40)=""/4096, 0x1000}, {&(0x7f0000004c40)=""/4096, 0x1000}], 0x6, &(0x7f00000024c0)=""/177, 0xb1, 0x5f}, 0x6}, {{0x0, 0x0, &(0x7f0000002980)=[{&(0x7f0000002580)=""/101, 0x65}, {&(0x7f0000002600)=""/36, 0x24}, {&(0x7f0000002640)=""/236, 0xec}, {&(0x7f0000002740)=""/116, 0x74}, {&(0x7f00000027c0)=""/76, 0x4c}, {&(0x7f0000002840)=""/162, 0xa2}, {&(0x7f0000002900)=""/68, 0x44}], 0x7, &(0x7f0000002a00)=""/110, 0x6e, 0x80000001}, 0x3}], 0x6, 0x40, &(0x7f0000002a80)) r2 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x8}) ioctl$TUNGETIFF(r2, 0x800454d2, &(0x7f0000000100)) ioctl(r2, 0x2285, &(0x7f0000007000)='S') accept4$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000200)=0x1c, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000240), &(0x7f0000000280)=0x4) r3 = socket(0x10, 0x802, 0x0) ioctl$VT_WAITACTIVE(0xffffffffffffffff, 0x5607) write(r3, &(0x7f0000000180)="24000000210025f0071e0165ff0ffc040200000000100000026b1fcd20b0ce83a8007526b7", 0x25) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000140)={0x6, 0x0, 0x0, 0x8000, 0x0, 0x9, 0x8, 0xbb2d}, 0x20) syz_open_dev$random(&(0x7f00000002c0)='/dev/random\x00', 0x0, 0x0) fremovexattr(r3, &(0x7f0000002ac0)=@known='system.advise\x00') 2018/05/08 14:56:55 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000014000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1400fded9700ff0f0000f900000000000000000000498de4b6f1282679003cb9b1f052dee9de0b5a050346060000e905d6d56e0100000000000000f0a9bfa920b4b51e9ddf1df715790fb20598698aef562df45b1943fe38c518c352f3cdeee5c2d4eb3915be8eec67bd436456b2368e04bdd0020a99fc76629f8f4f4e285cf83ab241becba8732058d1423445c6606130e2c9"], 0x14}, 0x1}, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000080)) 2018/05/08 14:56:55 executing program 2: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000080)={'bridge_slave_0\x00', {0x2, 0x4e20, @rand_addr=0x9}}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB="eaddb077", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000000c0)={r2, @in6={{0xa}}}, &(0x7f0000000000)=0x100) [ 97.422416] IPVS: ftp: loaded support on port[0] = 21 2018/05/08 14:56:55 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000b90000), &(0x7f0000758ffc)=0x4) r1 = getpgrp(0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000000)=r1) 2018/05/08 14:56:55 executing program 3: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x4e0300, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)="6e7300755506c8bb2b636cd846128a564da48e7811ad39a1f153d83a86441925bbe351c2d0d8fc94ef41a055c1cd42874f271a4209f28fbc7200f8ffffffffffffd7c688485a237882ab0ce293efc75e42841a69953d56c465da9253b36a83d1fc94a5d14970ad535c23991ed9815cfe61995dba03d2dd131077d5c988ebc91ecbb9") fcntl$notify(r1, 0x402, 0x20) getdents(r1, &(0x7f0000824f59)=""/167, 0xa7) tee(r0, r0, 0xfffffffffffffff8, 0x8) 2018/05/08 14:56:55 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x10500, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000040)={0x0, 0x0, 0x3f}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f00000000c0)={0x0, 0x0, 0x7fff}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000140)={r1, r2, 0x180b}) unshare(0x24000400) r3 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x1) ioctl$int_in(r3, 0x800000c004500a, &(0x7f0000000100)) 2018/05/08 14:56:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000000)={{}, {0x77359400}}, 0x0) r0 = openat$cgroup_type(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.type\x00', 0x2, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000080)={0x2, 0x2, 0x1, 0x1, 0x8, [{0xffffffff, 0x1a, 0x9d88}, {0xcde2, 0x101, 0x5, 0x0, 0x0, 0x205}, {0x39db4000000000, 0x5, 0x9, 0x0, 0x0, 0x101}, {0x8, 0x9480000000000, 0x7, 0x0, 0x0, 0x2401}, {0x8, 0xff, 0x5, 0x0, 0x0, 0x2188}, {0x9, 0x7, 0x0, 0x0, 0x0, 0x1200}, {0x2, 0x2, 0x6, 0x0, 0x0, 0x2184}, {0x80000001, 0x0, 0x0, 0x0, 0x0, 0x800}]}) 2018/05/08 14:56:55 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f39ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000fd6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7}) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)) clock_gettime(0x0, &(0x7f0000000300)) r1 = syz_open_pts(r0, 0x0) ioctl$KDDELIO(r0, 0x4b35, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x10000, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000080)={0x2010}) readv(r1, &(0x7f00000002c0), 0x10000000000000c9) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$PIO_FONT(r2, 0x4b61, &(0x7f00000000c0)="917df1d84e0e45bc274408525df74f") 2018/05/08 14:56:55 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000e48000)='/dev/sg#\x00', 0x0, 0x802) ioctl(r0, 0x4000000002283, &(0x7f00007bb000)="cf") r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000600)='/dev/dsp\x00', 0x100, 0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f0000000640)={'NETMAP\x00'}, &(0x7f0000000680)=0x1e) write$tun(r0, &(0x7f0000efef0b), 0xf3) 2018/05/08 14:56:55 executing program 3: r0 = memfd_create(&(0x7f0000000000)="73656c666d643573756dc52c656d3073656c696e7578757365726e6f646576242d6b657972696e67246d696d655f7479706500", 0x3) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000040)={0x0, 0x182bdade, 0x8, {}, 0x1, 0x4}) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000196fe4)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x2, 0xa, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 2018/05/08 14:56:55 executing program 7: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) pread64(r0, &(0x7f00000004c0)=""/4096, 0x1000, 0x2b) 2018/05/08 14:56:55 executing program 2: syz_emit_ethernet(0x66, &(0x7f0000001280)={@random="ff3997ffcd00", @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0x0, 0x0, 0xffffff88, 0x0, @empty, @broadcast=0xffffffff}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x3}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}}}}}}, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x3c96, 0x101000) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000080)={0x6, 0x4, 0x100000000002, 0x1000}, 0x6) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000040)={0x1, r0}) 2018/05/08 14:56:55 executing program 0: getcwd(&(0x7f0000cc9fb7), 0x0) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000280)='/dev/zero\x00', 0x20000, 0x0) sendmmsg$alg(r0, &(0x7f0000002e80)=[{0x0, 0x0, &(0x7f0000002700)=[{&(0x7f00000002c0)="4d5a120c6be147c4c9e4f2436018bf764b32079318dd23378632775d9a118b01e480deaec6ee32d4c66c0d4ad34156894bdcfd7f961f15bcdab0885ac3171d892020ed1685839931008509b3172cc6a00eacd999d937599e2e6adbc920abad6b898fd67829eebe84337b246c18718756f0d902f14fc13a7d0fd494f5f0f536558b6457217e278ec6713aec7e9f326fef5d4e97093c0bfb51be2c05c033c39d", 0x9f}, {&(0x7f0000000380)="295aa6f224b424e84c700523dab18f3909fbcaf845a063334b2a2032c1cd9cb6046887f67a3b73e48c1571288d34d86c6645fd37bf1cb12b664bdbc0aecf08b7ac32ddcd23f08773c8237c", 0x4b}, {&(0x7f0000000400)="513e31249be1718f8b6f358f967d76274215abae994065c2c5ffd3dae918c9794d703659cfcc9a9f26f2fcc4400aa6accbb1945c775467ff73c8f20f48277527f03c3b6b5437e60ec6a17bb88f8bcac128530549de8254a2427946c5643f7670b8cf997c1265945471dcc7e5b33a9773f1e0dc036091b188167bb99d8565e5b9c9c709d88152fbf786886d86dd3b3dc399cedbb19c1626c3e9f74e15db3c851edec9e199b6b0a26cf9b1e28702de114e78a4d177452cbf", 0xb7}, {&(0x7f00000004c0)="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", 0x1000}], 0x8, &(0x7f0000002780)=[@assoc={0x18, 0x117, 0x4, 0x20}, @assoc={0x18, 0x117, 0x4, 0x101}, @assoc={0x18, 0x117, 0x4, 0x4}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x7}, @iv={0xc8, 0x117, 0x2, 0xb3, "4a53f761fab00bf4b4a5293acd00046598b510124c6adf8ff7befc63ab7a480b4b04c313b4b96a04d398fd9119461d8ad760c964f9c77d429a8d22675bb3e5a99c0a2188785922e9960a47a6300e810bced0560d004f95913c43671f9f5755e835ef14e6f0e96c7efdcaf43734148fe1766738c061495dafdf8e76289a8b40f8aba96f782edb18b52ebbbfd764a91b3ee36ff88f0f95b955cf5de79288633de435fcf3eac81443d42f35afd78d6ff46e56ec97"}, @assoc={0x18, 0x117, 0x4, 0x7}], 0x158, 0x20008000}, {0x0, 0x0, &(0x7f0000002a00)=[{&(0x7f0000002900)="f20dee5a712d139c766adebaf52a8526cb2520ea5ce1c303a27d2f68d02dae38c6980b1b761e68b69bf4d5b2a583d9f73f8c52fdaa45880807a9487d5fd73aefae58", 0x42}, {&(0x7f0000002980)="29c7ecc20652e2f33135066445e7917a547447f3fda06a05bfbedec99bc001c7c5cadbd1cd6aa88299085b5ab930a8da35166d9749ab7556334bef442975f91da7adc0f647121a70280969c7fb7f3a78dc30c9072ff419877002403ddce6068572769c6cbe72a0167c0ef265", 0x6c}], 0x2, &(0x7f0000002a40)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x9}, @assoc={0x18, 0x117, 0x4, 0x4}, @iv={0x80, 0x117, 0x2, 0x66, "aa12fa1e05c12c84ddf957248346cc133798f8b5d1d6d1590edc06a428f49d4aae66133e237a56d706fba4486c61c40a17707f9147804036aa3973437e7cfdc0447f0c61d1eee40057b9414860970b29f91d3d485091f3932f5275659bd184091fd50448cc34"}, @iv={0x58, 0x117, 0x2, 0x43, "e677413935b7c53a2d197ca9fe6237d24d181fcbbb3a3b3a929a327c112deb45ddcdd327bd2e199c2216569bed7c224195fe479ee9e673dc33e6ebd4a3c9eb85a18c82"}, @op={0x18, 0x117, 0x3}], 0x138, 0x4000}, {0x0, 0x0, &(0x7f0000002cc0)=[{&(0x7f0000002b80)="2b1ae41f49e2a911fc203bf7bbe35f4bf2be5cc3f6a20b4725f857aed0a58932fd2948bdb41af3e13429e7247dac592fe7877467d8f2ecf953ef5105942abbd64b90c41a3e69f492215248bac423bb4471f4649397f9b24d5f728f3cb992e494e090df00c18d68558b91bae14cdc1e778a1c5d1172f84aaa4bfefca47a66", 0x7e}, {&(0x7f0000002c00)="765d508d7d5b75aafa00ddfd8e1174786bbec954b9e6b5be228edcbb415f650d9be2fa39f30a078358d435f2760c51caf7d96db4490ac91419b48e5918291bc1a4a7245b763528a18d4e70edacdfae39c442428776b753b27029390fe431caef1680eb0fc634ab898ac936b2cd05cb36176c1b2512", 0x75}, {&(0x7f0000002c80)="d1d0bdf7e98d52d231", 0x9}], 0x3, &(0x7f0000002d00)=[@iv={0x60, 0x117, 0x2, 0x49, "c542b479a5186912382d5e23aff4db5ed534a7bc41a943ff642cddaac9f94c714e2c7870ece51ab523877c643330ad029bac6d35a971db221e175eeea6663e0399f4b4be1dcb22d2fe"}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0xd8, 0x117, 0x2, 0xbf, "df0470981277bde3a9bd0cf2cff40c328684cbac54bceafaa6fb40c8e131bc5ac11140f6a5e78c5d9aee59fed01cc19a6863ed07f9f18450b5bdfdc90e88b1f268bb416922bf747f613da24c5fd01cade17d6de34207f2077d80c01d3f1b508907c947655fa6fe7d95a8e655787a2cf3b1d36e0021bc48ef90bc3b403f120ce0b76eec1558733785c104747898317c8b0bfdc93222a957c94ca7d25ea4a6c8118744c098fb888dd1b6f697cc29a6d406c31dbc6e161833f589f9008a7ce192"}], 0x150, 0x800}], 0x3, 0x4000000) 2018/05/08 14:56:55 executing program 1: prctl$intptr(0x1c, 0x7) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000000c0)={{{@in=@broadcast, @in=@local}}, {{@in=@loopback}, 0x0, @in6}}, &(0x7f00000001c0)=0xe8) fstat(0xffffffffffffff9c, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r0) 2018/05/08 14:56:55 executing program 5: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) fcntl$getown(r0, 0x9) ptrace(0x4207, r1) ptrace$setopts(0x420b, r1, 0x8, 0x0) ioprio_get$pid(0x1, r1) [ 97.990486] sd 0:0:1:0: [sg0] tag#5384 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 97.999369] sd 0:0:1:0: [sg0] tag#5384 CDB: Test Unit Ready [ 98.005253] sd 0:0:1:0: [sg0] tag#5384 CDB[00]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 98.014241] sd 0:0:1:0: [sg0] tag#5384 CDB[10]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 98.023248] sd 0:0:1:0: [sg0] tag#5384 CDB[20]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 98.032219] sd 0:0:1:0: [sg0] tag#5384 CDB[30]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 98.041197] sd 0:0:1:0: [sg0] tag#5384 CDB[40]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 98.050243] sd 0:0:1:0: [sg0] tag#5384 CDB[50]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 98.059208] sd 0:0:1:0: [sg0] tag#5384 CDB[60]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 98.068196] sd 0:0:1:0: [sg0] tag#5384 CDB[70]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 98.077159] sd 0:0:1:0: [sg0] tag#5384 CDB[80]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 2018/05/08 14:56:56 executing program 7: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000003d00)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000003cc0)={0xffffffff}, 0x13f}}, 0x20) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000003240)=@query={0x13, 0x10, 0xfa00, {&(0x7f0000003300), r1, 0x3}}, 0xff5c) 2018/05/08 14:56:56 executing program 1: remap_file_pages(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x2a6, 0x100) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000340)=@newsa={0x138, 0x10, 0x1, 0x0, 0x0, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@local={0xfe, 0x80, [], 0xaa}}, {@in=@broadcast=0xffffffff, 0x0, 0x6c}, @in6=@mcast2={0xff, 0x2, [], 0x1}, {}, {}, {}, 0x0, 0x0, 0xa, 0x4, 0x0, 0x7472}, [@algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x138}, 0x1}, 0x0) [ 98.086147] sd 0:0:1:0: [sg0] tag#5384 CDB[90]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 98.095119] sd 0:0:1:0: [sg0] tag#5384 CDB[a0]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 98.104101] sd 0:0:1:0: [sg0] tag#5384 CDB[b0]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 98.113085] sd 0:0:1:0: [sg0] tag#5384 CDB[c0]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 98.142496] sd 0:0:1:0: [sg0] tag#5384 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 98.151401] sd 0:0:1:0: [sg0] tag#5384 CDB: Test Unit Ready [ 98.157264] sd 0:0:1:0: [sg0] tag#5384 CDB[00]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 98.166229] sd 0:0:1:0: [sg0] tag#5384 CDB[10]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 98.175225] sd 0:0:1:0: [sg0] tag#5384 CDB[20]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 98.184288] sd 0:0:1:0: [sg0] tag#5384 CDB[30]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 98.193266] sd 0:0:1:0: [sg0] tag#5384 CDB[40]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 98.202244] sd 0:0:1:0: [sg0] tag#5384 CDB[50]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 98.211245] sd 0:0:1:0: [sg0] tag#5384 CDB[60]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 98.220223] sd 0:0:1:0: [sg0] tag#5384 CDB[70]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 98.229192] sd 0:0:1:0: [sg0] tag#5384 CDB[80]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 2018/05/08 14:56:56 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000020000000000000001008e15e7af00", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f00000002c0)={0x0, 0x1}) r1 = syz_open_dev$dmmidi(&(0x7f0000000400)='/dev/dmmidi#\x00', 0xfffffffffffffe00, 0x400000) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000440)={0x0, 0x2, 0x3cd4, 0x28}, &(0x7f0000000480)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000004c0)={r2, 0x8000, 0x20}, 0xc) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000140)) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f00000001c0)={0x0, 0x1, 'client1\x00', 0x1, "db26fb8de31dfb26", "793ad8e90121cd235256e01238c427474e9e38240355a1d93a6d8744e0ff9873", 0x3, 0x1}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/08 14:56:56 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = dup2(r0, r0) getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) connect$bt_rfcomm(r1, &(0x7f0000000100)={0x1f, {0x3, 0x6, 0xfffffffffffffffa, 0xd1, 0x200, 0x5}, 0x292a}, 0xa) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000140)="54c0c9008eea60d06b03000000db162407175af0efabd1605967746101c3d2e6f2c80be816", 0x25) shutdown(r0, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000000)={{0x2, 0x4e21, @rand_addr=0x1}, {0x306, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x4, {0x2, 0x4e22, @multicast1=0xe0000001}, 'syz_tun\x00'}) 2018/05/08 14:56:56 executing program 5: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) fcntl$getown(r0, 0x9) ptrace(0x4207, r1) ptrace$setopts(0x420b, r1, 0x8, 0x0) ioprio_get$pid(0x1, r1) 2018/05/08 14:56:56 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x8000, 0x0) setsockopt$inet_buf(r1, 0x0, 0x2c, &(0x7f0000000240)="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", 0xfb) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000180)={'team0\x00', 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f00000001c0)={@ipv4={[], [0xff, 0xff], @rand_addr=0x9}, r2}, 0x14) r3 = socket$inet(0x2, 0x2, 0x0) r4 = dup3(r0, r3, 0x0) r5 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x100000000, 0x103400) sendto$inet6(r5, &(0x7f0000000100)="e4523550f0d2687d123c8541815c0ab45fb9fcf03cb2dc174b95d23923f5339b9add6c85f84bae60b1115e5266f97add094e3814e42e32e3", 0x38, 0x8080, &(0x7f0000000140)={0xa, 0x4e20, 0x40, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x1}, 0x1c) getsockopt$inet_mreqsrc(r4, 0x0, 0x2f, &(0x7f0000000000)={@rand_addr, @broadcast, @local}, &(0x7f0000000040)=0xc) setsockopt$inet6_int(r4, 0x29, 0x3a, &(0x7f0000000080)=0xffffffffffffffff, 0xfffffffffffffcac) [ 98.238167] sd 0:0:1:0: [sg0] tag#5384 CDB[90]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 98.247142] sd 0:0:1:0: [sg0] tag#5384 CDB[a0]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 98.256154] sd 0:0:1:0: [sg0] tag#5384 CDB[b0]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 98.265120] sd 0:0:1:0: [sg0] tag#5384 CDB[c0]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 2018/05/08 14:56:57 executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r0 = creat(&(0x7f000001bff4)='./file0/bus\x00', 0x0) r1 = open$dir(&(0x7f000001bff4)='./file0/bus\x00', 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000000000)=0x8, 0x4) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x0) 2018/05/08 14:56:57 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x7f, 0x410080) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000080)={0x0, 0xff}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={r1, @in6={{0xa, 0x4e23, 0x75, @mcast1={0xff, 0x1, [], 0x1}, 0x6}}, 0x7fff, 0x2}, &(0x7f00000001c0)=0x90) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = dup2(r2, r2) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000002000)=0x4) 2018/05/08 14:56:57 executing program 7: unshare(0x8000400) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) fgetxattr(r0, &(0x7f0000000100)=@random={'user.', 'vboxnet0proc\x00'}, &(0x7f0000000140)=""/55, 0x37) fgetxattr(0xffffffffffffffff, &(0x7f0000000240)=@known='system.posix_acl_default\x00', &(0x7f0000000280)=""/164, 0xa4) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x4001, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/05/08 14:56:57 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x9, 0x600100) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000000080)) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000001c0)={0x1014, 0x2c, 0x109, 0x0, 0x0, {0x4}, [@generic="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"]}, 0x1014}, 0x1}, 0x2) 2018/05/08 14:56:57 executing program 3: perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff6, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8022, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x3acf}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2000004, 0x32, 0xffffffffffffffff, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)=""/52, 0x34) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x80000, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000180)={{{@in=@multicast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@loopback}}, &(0x7f0000000100)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000340)={{{@in=@dev, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000000440)=0xe8) sendmsg$netlink(r0, &(0x7f0000000540)={&(0x7f00000000c0)=@proc={0x10, 0x0, 0x25dfdbfd, 0x80000000}, 0xc, &(0x7f0000000500)=[{&(0x7f0000000280)={0x2c, 0x1c, 0x0, 0x70bd25, 0x25dfdbfe, "", [@generic="064afbbd2c30ef5101c67b359d5d51bc4d4df8", @typed={0x8, 0x72, @uid=r1}]}, 0x2c}, {&(0x7f00000002c0)={0x80, 0x22, 0x0, 0x70bd29, 0x25dfdbfe, "", [@generic="b6b085618c352d5787866870447d5116a7aad5eabed60703be203307530ac94f1a0dea0b73dae8d86ec423b792ecf9050a9d97275dd9f4ae69d476d7a6737f11549a8afc286c972a50e4e81264d1e6aeb7d657e329f4a923443eab68e792f0751761e79f2ed977e6884c97c3a7f7"]}, 0x80}, {&(0x7f0000000480)={0x54, 0x41, 0x202, 0x70bd26, 0x25dfdbfd, "", [@generic="c2870f67729a6296d6d14695ddc4f17c4a89c5415100b68a7c645b1b79586ca4d7ba99f6d912ed2d23fe9d3832c3002bfb06bba72ea865a241d3", @typed={0x8, 0x21, @uid=r2}]}, 0x54}], 0x3, 0x0, 0x0, 0x8000}, 0x80) 2018/05/08 14:56:57 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x8, 0xb00) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000040)={{0x4, 0x8000}, {0x20, 0x5}, 0x9, 0x0, 0x7f}) r1 = syz_open_dev$sndseq(&(0x7f0000da1ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000068f50)={{0x80}, "706f72ff0700000000000000000000000000000000000000000000001f0000ffffffffffffffef000003ff00000000000012000000000000000000000600", 0xc3, 0x80003}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000085dff0)='/dev/sequencer2\x00', 0x2, 0x0) r3 = dup2(r1, r2) readv(r3, &(0x7f0000000140)=[{&(0x7f0000000100)=""/47, 0x2f}], 0x1) 2018/05/08 14:56:57 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000001840)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000001800)={&(0x7f0000000180)=ANY=[@ANYBLOB="3200000011002300000000000000009d63a3fa58808bf8911f04fcedf709a2581414000000020ed20000000000000000000001000000010000000000000000000000007f5d4f050cf5c8173a34a69d601239f0d110974f695cf3b3d224c4022d0c20ecab464db3cf140000000000000000000026f22ade04b8b2e648ce60e04b216efad92ac358e055a066b1274cef5162e9e9488787d327f677eaf09a3bb2379e63bf01d4403cf771c93a07d78f0c18870000ca5e6ced9a67c723b48846dc16e14102fa32ac4b623a2a6eed49f13b6431b5752832741b6bce3eea53d3c07b"], 0x34}, 0x1}, 0x0) eventfd(0x2000081) 2018/05/08 14:56:57 executing program 0: r0 = socket$inet6(0xa, 0x801, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x8, 0x40) getpeername$unix(r1, &(0x7f0000000080)=@abs, &(0x7f0000000100)=0x6e) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f10ffc)=0x3f, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) listen(r2, 0x0) listen(r0, 0x0) [ 99.338561] netlink: 10 bytes leftover after parsing attributes in process `syz-executor6'. [ 99.357329] ================================================================== [ 99.364757] BUG: KMSAN: uninit-value in inet_csk_bind_conflict+0x5f9/0x990 [ 99.366990] netlink: 4092 bytes leftover after parsing attributes in process `syz-executor2'. [ 99.371777] CPU: 1 PID: 7556 Comm: syz-executor0 Not tainted 4.16.0+ #87 [ 99.371784] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 99.371788] Call Trace: [ 99.371812] dump_stack+0x185/0x1d0 [ 99.371834] ? inet_csk_bind_conflict+0x5f9/0x990 [ 99.371847] kmsan_report+0x142/0x240 [ 99.371863] __msan_warning_32+0x6c/0xb0 [ 99.371879] inet_csk_bind_conflict+0x5f9/0x990 [ 99.371899] inet_csk_get_port+0x1d28/0x1e40 [ 99.371912] ? __msan_poison_alloca+0x15c/0x1d0 [ 99.371925] ? local_bh_enable+0x36/0x40 [ 99.371940] ? __local_bh_enable_ip+0x3b/0x140 [ 99.371966] ? local_bh_enable+0x36/0x40 [ 99.416318] netlink: 10 bytes leftover after parsing attributes in process `syz-executor6'. [ 99.420316] ? inet_get_local_port_range+0x2d0/0x2d0 [ 99.420333] inet6_bind+0x121c/0x1820 [ 99.420367] ? ipv6_mod_enabled+0x60/0x60 [ 99.463560] SYSC_bind+0x3f2/0x4b0 [ 99.467114] ? SYSC_setsockopt+0x517/0x570 [ 99.471357] SyS_bind+0x54/0x80 [ 99.474648] do_syscall_64+0x309/0x430 [ 99.478542] ? SYSC_socketpair+0x14a0/0x14a0 [ 99.482959] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 99.488144] RIP: 0033:0x455979 [ 99.491325] RSP: 002b:00007f5f5de5ac68 EFLAGS: 00000246 ORIG_RAX: 0000000000000031 [ 99.499033] RAX: ffffffffffffffda RBX: 00007f5f5de5b6d4 RCX: 0000000000455979 [ 99.506301] RDX: 000000000000001c RSI: 0000000020000000 RDI: 0000000000000013 [ 99.513575] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 99.520933] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 99.528208] R13: 0000000000000026 R14: 00000000006f4430 R15: 0000000000000000 [ 99.535484] [ 99.537106] Uninit was stored to memory at: [ 99.541439] kmsan_internal_chain_origin+0x12b/0x210 [ 99.546552] __msan_chain_origin+0x69/0xc0 [ 99.550793] inet_twsk_alloc+0xaef/0xc00 [ 99.554860] tcp_time_wait+0xd9/0xf50 [ 99.558663] tcp_rcv_state_process+0xe9d/0x65f0 [ 99.563332] tcp_v4_do_rcv+0xb26/0xd90 [ 99.567219] __release_sock+0x2d6/0x680 [ 99.571198] release_sock+0x97/0x2a0 [ 99.574921] tcp_close+0x277/0x18f0 [ 99.578552] inet_release+0x240/0x2a0 [ 99.582351] sock_close+0xe0/0x300 [ 99.585887] __fput+0x49e/0xa10 [ 99.589165] ____fput+0x37/0x40 [ 99.592444] task_work_run+0x243/0x2c0 [ 99.596331] do_exit+0x10e1/0x38d0 [ 99.599875] do_group_exit+0x1a0/0x360 [ 99.603767] get_signal+0x1320/0x1f20 [ 99.607571] do_signal+0xb8/0x1c80 [ 99.611117] prepare_exit_to_usermode+0x271/0x3a0 [ 99.615963] syscall_return_slowpath+0xe9/0x700 [ 99.620630] do_syscall_64+0x36d/0x430 [ 99.624520] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 99.629695] Uninit was created at: [ 99.633250] kmsan_internal_poison_shadow+0xb8/0x1b0 [ 99.638358] kmsan_kmalloc+0x94/0x100 [ 99.642165] kmem_cache_alloc+0xaab/0xb90 [ 99.646320] inet_twsk_alloc+0x13b/0xc00 [ 99.650386] tcp_time_wait+0xd9/0xf50 [ 99.654185] tcp_rcv_state_process+0xe9d/0x65f0 [ 99.658859] tcp_v4_do_rcv+0xb26/0xd90 [ 99.662744] __release_sock+0x2d6/0x680 [ 99.666721] release_sock+0x97/0x2a0 [ 99.670438] tcp_close+0x277/0x18f0 [ 99.674069] inet_release+0x240/0x2a0 [ 99.677875] sock_close+0xe0/0x300 [ 99.681411] __fput+0x49e/0xa10 [ 99.684689] ____fput+0x37/0x40 [ 99.687966] task_work_run+0x243/0x2c0 [ 99.691858] do_exit+0x10e1/0x38d0 [ 99.695399] do_group_exit+0x1a0/0x360 [ 99.699290] get_signal+0x1320/0x1f20 [ 99.703095] do_signal+0xb8/0x1c80 [ 99.706636] prepare_exit_to_usermode+0x271/0x3a0 [ 99.711478] syscall_return_slowpath+0xe9/0x700 [ 99.716144] do_syscall_64+0x36d/0x430 [ 99.720035] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 99.725213] ================================================================== [ 99.732570] Disabling lock debugging due to kernel taint [ 99.738016] Kernel panic - not syncing: panic_on_warn set ... [ 99.738016] [ 99.745386] CPU: 1 PID: 7556 Comm: syz-executor0 Tainted: G B 4.16.0+ #87 [ 99.753527] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 99.762883] Call Trace: [ 99.765479] dump_stack+0x185/0x1d0 [ 99.769116] panic+0x39d/0x940 [ 99.772336] ? inet_csk_bind_conflict+0x5f9/0x990 [ 99.777182] kmsan_report+0x238/0x240 [ 99.780989] __msan_warning_32+0x6c/0xb0 [ 99.785056] inet_csk_bind_conflict+0x5f9/0x990 [ 99.789738] inet_csk_get_port+0x1d28/0x1e40 [ 99.794153] ? __msan_poison_alloca+0x15c/0x1d0 [ 99.798827] ? local_bh_enable+0x36/0x40 [ 99.802900] ? __local_bh_enable_ip+0x3b/0x140 [ 99.807484] ? local_bh_enable+0x36/0x40 [ 99.811555] ? inet_get_local_port_range+0x2d0/0x2d0 [ 99.816658] inet6_bind+0x121c/0x1820 [ 99.820471] ? ipv6_mod_enabled+0x60/0x60 [ 99.824621] SYSC_bind+0x3f2/0x4b0 [ 99.828166] ? SYSC_setsockopt+0x517/0x570 [ 99.832405] SyS_bind+0x54/0x80 [ 99.835684] do_syscall_64+0x309/0x430 [ 99.839581] ? SYSC_socketpair+0x14a0/0x14a0 [ 99.843996] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 99.849185] RIP: 0033:0x455979 [ 99.852372] RSP: 002b:00007f5f5de5ac68 EFLAGS: 00000246 ORIG_RAX: 0000000000000031 [ 99.860082] RAX: ffffffffffffffda RBX: 00007f5f5de5b6d4 RCX: 0000000000455979 [ 99.867352] RDX: 000000000000001c RSI: 0000000020000000 RDI: 0000000000000013 [ 99.874622] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 99.881896] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 99.889166] R13: 0000000000000026 R14: 00000000006f4430 R15: 0000000000000000 [ 99.896978] Dumping ftrace buffer: [ 99.900510] (ftrace buffer empty) [ 99.904196] Kernel Offset: disabled [ 99.907797] Rebooting in 86400 seconds..