INIT: Entering runlevel: 2 [info] Using makefile-style concurrent boot in runlevel 2. [....] Starting enhanced syslogd: rsyslogd[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 Warning: Permanently added '10.128.0.61' (ECDSA) to the list of known hosts. 2018/05/03 09:06:48 fuzzer started 2018/05/03 09:06:49 dialing manager at 10.128.0.26:43959 syzkaller login: [ 50.777998] can: request_module (can-proto-0) failed. [ 50.789665] can: request_module (can-proto-0) failed. 2018/05/03 09:06:56 kcov=true, comps=false 2018/05/03 09:07:00 executing program 0: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x402400, 0x0) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000040)=""/4096, &(0x7f0000001040)=0x1000) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000001080)={{0xffffffffffffffff, 0x2, 0x4, 0x1, 0x80}, 0x1c, 0x400040, 'id0\x00', 'timer0\x00', 0x0, 0x400, 0x6, 0x10001, 0x4}) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000002200)={0x8, 0x7, 0x6, 0x1000, &(0x7f0000001180)=""/4096, 0x3c, &(0x7f0000002180)=""/60, 0x0, &(0x7f00000021c0)}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000002240)={0x0, @rand_addr, @rand_addr}, &(0x7f0000002280)=0xc) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000022c0)={r1, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x21}}, 0x10) getrusage(0x0, &(0x7f0000002300)) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f00000023c0)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000002400)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000002440)={r2, r4}) set_mempolicy(0x0, &(0x7f0000002480)=0x1f, 0xbc) ioctl$BLKREPORTZONE(r0, 0xc0101282, &(0x7f00000024c0)={0x61c, 0x2, 0x0, [{0x5, 0xe8, 0x6, 0x2, 0x3, 0x11, 0x100000001}, {0x43fe, 0x4, 0x80, 0x7fff, 0x8, 0x81, 0x401}]}) mlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000) ftruncate(r3, 0x8) poll(&(0x7f0000002580)=[{r3, 0x1000}, {r3, 0x8000}], 0x2, 0x2) clock_gettime(0x0, &(0x7f00000025c0)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000002600)={r5, r6/1000+30000}, 0x10) getrusage(0xffffffffffffffff, &(0x7f0000002640)) fcntl$setsig(r0, 0xa, 0x39) r7 = syz_open_dev$usbmon(&(0x7f0000002700)='/dev/usbmon#\x00', 0x9, 0x40000) setsockopt$bt_rfcomm_RFCOMM_LM(r7, 0x12, 0x3, &(0x7f0000002740)=0x36, 0x4) getpeername$inet6(r0, &(0x7f0000002780)={0x0, 0x0, 0x0, @mcast2}, &(0x7f00000027c0)=0x1c) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000002800)={0x0, 0xa7, "65dba8eead1526a22d3ac92452a71bb2cb2341c8ece6eca1e2b7ab24591c34c3fd1290d4419274a9b7efedbf623606345b2732c0bcca1370bb9c8ab7fb74906274d26bb05db3e721bf6c44dd1e32943800b5f34848f992bc06839b86be7d5c716bca772ccd193b23fd2371b8d125e8b0d564500aa4bf2edca5921b7f718700d14f7118ef8f46aff7b8d79cb49a3a03c892f949b2a30e966c977c5a38ee6c4b826143f2cc99a32b"}, &(0x7f00000028c0)=0xaf) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000002900)={r8, @in6={{0xa, 0x4e23, 0x80000000, @remote={0xfe, 0x80, [], 0xbb}, 0x5}}, 0x0, 0xa0, 0x1ff, 0xa04, 0x8000}, &(0x7f00000029c0)=0x98) mlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000) syz_open_dev$usbmon(&(0x7f0000002a00)='/dev/usbmon#\x00', 0x8, 0x140) socket$bt_cmtp(0x1f, 0x3, 0x5) accept$alg(r0, 0x0, 0x0) syz_open_dev$random(&(0x7f0000002a40)='/dev/random\x00', 0x0, 0x10040) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r7, 0x84, 0x7, &(0x7f0000002a80)={0x2}, 0x4) 2018/05/03 09:07:00 executing program 2: r0 = getpgrp(0x0) sched_setparam(r0, &(0x7f0000000000)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x0, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x10000, 0x0) ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f00000000c0)=r2) mkdirat(r2, &(0x7f0000000100)='./file0\x00', 0x0) r3 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x1000, 0x84000) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r1, &(0x7f0000000340)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000300)={&(0x7f0000000200)={0xf8, r4, 0x600, 0x70bd2b, 0x25dfdbff, {0x10}, [@IPVS_CMD_ATTR_SERVICE={0x4, 0x1}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x439}]}, @IPVS_CMD_ATTR_DAEMON={0x54, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'sit0\x00'}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa84ef66d57a22d0f}]}, @IPVS_CMD_ATTR_SERVICE={0x64, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sh\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sh\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@loopback={0x0, 0x1}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@loopback={0x0, 0x1}}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xffffffffffffffff}]}, 0xf8}, 0x1, 0x0, 0x0, 0x8080}, 0x800) bind$netrom(r2, &(0x7f0000000380)=@full={{0x3, {"831384929741e7"}, 0x28d3}, [{"6315ad00bc4ac1"}, {"9ce7f83e18add4"}, {"1f93241d919404"}, {"66e62034d125ce"}, {"1b7e564baec383"}, {"071c7b6d28145b"}, {"e3184c8bfb7739"}, {"be7f943666066c"}]}, 0x48) unshare(0x40400) connect$bt_l2cap(r1, &(0x7f0000000400)={0x1f, 0xd5, {0x6, 0x0, 0x5f3, 0x0, 0x1, 0x9}, 0x80, 0x8}, 0xe) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000440)='tls\x00', 0x4) r5 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000480)='/dev/vsock\x00', 0x4000, 0x0) getsockopt$inet_mreqsrc(r1, 0x0, 0x2e, &(0x7f00000004c0)={@remote, @loopback, @dev}, &(0x7f0000000500)=0xc) r6 = getpid() r7 = syz_open_procfs(r6, &(0x7f0000000540)='net/rt_acct\x00') connect$bt_l2cap(r1, &(0x7f0000000580)={0x1f, 0x6, {0x8, 0x9, 0x9, 0x2, 0x2, 0x2}, 0x0, 0x81}, 0xe) prctl$seccomp(0x16, 0x3, &(0x7f0000000600)={0x4, &(0x7f00000005c0)=[{0x10001, 0x7fffffff, 0x2, 0x6}, {0x8, 0x10001, 0x9, 0x9}, {0xe6, 0x4, 0x4, 0x80000000}, {0xbb6, 0x3, 0xd33, 0x1000}]}) getsockopt$inet_mreqsrc(r7, 0x0, 0x0, &(0x7f0000000640)={@broadcast, @multicast1, @loopback}, &(0x7f0000000680)=0xc) fcntl$addseals(r3, 0x409, 0x1) r8 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f00000006c0)) sendmsg$IPVS_CMD_SET_CONFIG(r2, &(0x7f00000007c0)={&(0x7f0000000700)={0x10, 0x0, 0x0, 0x51}, 0xc, &(0x7f0000000780)={&(0x7f0000000740)={0x1c, r4, 0xb04, 0x70bd26, 0x25dfdbfc, {0xc}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4050}, 0x0) timer_create(0x3, &(0x7f0000000800)={0x0, 0x5, 0x0, @tid=r6}, &(0x7f0000000840)) ioctl$VT_GETSTATE(r5, 0x5603, &(0x7f0000000880)={0x4, 0x7fffffff, 0x3}) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000008c0)={0x0, @loopback}, &(0x7f0000000900)=0xc) ioctl$ifreq_SIOCGIFINDEX_team(r8, 0x8933, &(0x7f0000000940)={'team0\x00', r9}) getdents64(r1, &(0x7f0000000980)=""/47, 0x2f) ioctl$sock_SIOCSPGRP(r7, 0x8902, &(0x7f00000009c0)=r0) 2018/05/03 09:07:00 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x208000, 0x0) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000000040)) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000000080)) r1 = add_key(&(0x7f00000000c0)='id_legacy\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)="66577a70f118b037c64031f0b7f83ba7e3c0376d9fb47e45a69290940c1efb18e3eda388b2780f712dcffa29d7bea8bd714eb5ac31ae1abf30adb8dcd043a9bf503db1c6edcf7acdf811a46b142dc65a32b6e422f961a651fae0e04c3d2b2e9d62b8923b4e82cba943315a79771f34f4224d5250456f108329dcf9c4b8c580d0237bba2038b9e6073fe0f6c7a31ffb022c2764b367e0a815e4d7acb3518e58f31f53be85c9450dd05ba8d8c30b90d10fc9bec3e2958170e43f1013e000b7b877ec97d39e0ec0f614d4846758b18588edbb", 0xd1, 0xfffffffffffffffd) keyctl$revoke(0x3, r1) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000240)={'raw\x00', 0x2, [{}, {}]}, 0x48) r2 = openat$full(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/full\x00', 0x0, 0x0) r3 = openat$cgroup_ro(r0, &(0x7f0000000300)='pids.events\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000340)={{{@in6=@mcast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in=@dev}}, &(0x7f0000000440)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000480)={@mcast2={0xff, 0x2, [], 0x1}, 0x69, r4}) ioctl$DRM_IOCTL_GET_CAP(r3, 0xc010640c, &(0x7f00000004c0)={0x9, 0x10000}) getsockopt$nfc_llcp(r0, 0x118, 0x3, &(0x7f0000000500), 0x0) r5 = request_key(&(0x7f0000000540)='id_legacy\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000005c0)="a500", r1) ioctl$TIOCMGET(r3, 0x5415, &(0x7f0000000600)) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000640)=0x6, 0x4) readlink(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)=""/106, 0x6a) fcntl$addseals(r0, 0x409, 0x2) timerfd_settime(r0, 0x1, &(0x7f0000000740), &(0x7f0000000780)) ioctl$BLKFRASET(r2, 0x1264, &(0x7f00000007c0)=0x8) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000800)) bind$inet(r0, &(0x7f0000000840)={0x2, 0x4e21}, 0x10) write$binfmt_elf64(r3, &(0x7f0000000880)={{0x7f, 0x45, 0x4c, 0x46, 0x9, 0x400, 0x8001, 0x8, 0x0, 0x3, 0x3e, 0x7, 0x27a, 0x40, 0x126, 0x7, 0x81, 0x38, 0x2, 0x2, 0x3}, [{0x3, 0x3, 0x7, 0x7, 0xffffffff, 0x1f, 0x28, 0x9}], "ca04eff4e4ec940e89d0a61805d3b5addee0222b40a484ae646b69ace5265111c9085160b31399a869ae40189f4b8c7428b94c80f73f961e175b620143e04413d67db97384cea34d72c0e26f12987ff3df57db6793015240b939bdcf093d9cb207b1a4c8c2f63d68605acc13e61e8e605a522de972198e4253c01b266308", [[], []]}, 0x2f6) setsockopt$IP_VS_SO_SET_ADDDEST(r2, 0x0, 0x487, &(0x7f0000000b80)={{0xb6, @rand_addr=0x80, 0x4e24, 0x1, 'rr\x00', 0x20, 0x1, 0x38}, {@dev={0xac, 0x14, 0x14, 0x17}, 0x4e21, 0x10000, 0x1a8000000000000, 0xfff, 0x2}}, 0x44) ioctl$VHOST_SET_LOG_FD(r2, 0x4004af07, &(0x7f0000000c00)=r0) getpeername$llc(r2, &(0x7f0000000c40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000c80)=0x10) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000cc0)={@empty, 0x20, r4}) keyctl$search(0xa, r5, &(0x7f0000000d00)='.request_key_auth\x00', &(0x7f0000000d40)={0x73, 0x79, 0x7a, 0x0}, r1) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000dc0)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r2, &(0x7f0000000e80)={&(0x7f0000000d80)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000e40)={&(0x7f0000000e00)={0x1c, r6, 0x6, 0x70bd25, 0x25dfdbff, {0x11}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40}, 0x40081) symlink(&(0x7f0000000ec0)='./file0\x00', &(0x7f0000000f00)='./file0\x00') 2018/05/03 09:07:00 executing program 1: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x400400, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000040)=@assoc_value={0x0, 0x7}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x100000000000, 0x17, 0x200, 0x7, 0xffffffffffffff81, 0x8, 0x6, 0x10001, r1}, &(0x7f0000000100)=0x20) r2 = gettid() prctl$setptracer(0x59616d61, r2) keyctl$session_to_parent(0x12) r3 = semget$private(0x0, 0x0, 0x210) semctl$SETALL(r3, 0x0, 0x11, &(0x7f0000000140)=[0x80, 0x0, 0x6, 0x1, 0x5]) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x101400, 0x0) semctl$SEM_INFO(r3, 0x2, 0x13, &(0x7f00000001c0)=""/171) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000000300)={0x5, &(0x7f0000000280)=[{}, {}, {}, {}, {}]}) fcntl$getownex(r4, 0x10, &(0x7f0000000340)={0x0, 0x0}) pipe2(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$SG_GET_NUM_WAITING(r6, 0x227d, &(0x7f00000003c0)) r8 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000400)='/dev/vga_arbiter\x00', 0xe0b2124419f82382, 0x0) fstat(r7, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ptrace$getregs(0xc, r2, 0xd174, &(0x7f00000004c0)=""/75) ioctl$BLKRRPART(r6, 0x125f, 0x0) r11 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r7, 0x84, 0x66, &(0x7f0000000540)={r1, 0x9}, &(0x7f0000000580)=0x8) io_setup(0xff, &(0x7f00000005c0)=0x0) io_submit(r12, 0x6, &(0x7f0000001b00)=[&(0x7f0000000700)={0x0, 0x0, 0x0, 0xe, 0x6, r0, &(0x7f0000000600)="1fe608a8bb4e77db759ab8ec93b095a18840c9a63947d29344ca2dde6bd364d163d046c5b3be0c5aa708c0cb75e2ff62e37eaa6899490409db4abab740ba40aacbf6d90ace463daacea40d850a3573c9a9ac7792a1859920e21321fbb00b22960622ab8d6cb805f61a76f842b5ad72d1aad612e016f6e339dee893d4c45737811aa93ca7506b7c1ea247097600e6cd069c448588ed65f2f2f9bfafd72a5173afc36b669c7db19c1e6cb9ccf8f9fdb8697d720fb1262e4133099eb5dbb8883eef8fa23fe2fa5a714365583c8f26d59f810b38c15d71ee8c091c07d8f0867a2be627db8ccaf7543b2583532db1", 0xec, 0x81, 0x0, 0x0, r7}, &(0x7f0000000800)={0x0, 0x0, 0x0, 0xb, 0x5, r0, &(0x7f0000000740)="5805e1e69b1677fc21164c1cd6e77f0dd9dd87cbe7a15cd682c67bf133e17ea0c2bb481d3642551d00a1356c911daa5c127c1b54032feaf19c0398e22e2b71922740d9e2bd1696e24238e00042eb10fcd8b318a44db3b5d5af84dc4296a4ee4eb1514e2a4b839ec13d0c78f05e97b741da02dd538c625b83d933ca4f93e033072216f88c51ac08d3ec4082a4aceeaa", 0x8f, 0x1, 0x0, 0x0, r8}, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x8, 0x5, r11, &(0x7f0000000840)="6310da62dac4a69762f4d171f0f69eb09c3f17d62050fef7065391181ad3f6a6669a6fcf0a1f903b234499e3a065fabe404d6020628230fa0a86d5b815fab0569690f035a5a43c257e05904881c8a2af13fb2809a3e5b5518b6780a1211e5cbadca5db629690ee60d534e222203d45d5dd87bb0d5f31adfd8e88f7786f426fee90dab445a9a8618b276f55f902fe66836b1b0ad8a5ab5431a606e62ddf2c6c9353b71f220cdf1a47157e54c705928378b28518a5f64a8f00a2fe9557721cc40d4ae58140e874123963a1928b94ba1e0ecd0c2779b33e9896d18a02ab2f9c03c2c576b17f64", 0xe5, 0xffff, 0x0, 0x0, r6}, &(0x7f0000001980)={0x0, 0x0, 0x0, 0x7, 0x4, r11, &(0x7f0000000980)="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", 0x1000, 0x5, 0x0, 0x1, r8}, &(0x7f0000001a00)={0x0, 0x0, 0x0, 0x2, 0x40, r11, &(0x7f00000019c0)="984990877f1722b9bc03144f84de6ae5e3a9e5233a1badb7ac0dddb0c85c57223fe54f4761", 0x25, 0x100, 0x0, 0x1, r11}, &(0x7f0000001ac0)={0x0, 0x0, 0x0, 0xf, 0x7, r0, &(0x7f0000001a40)="3bde3215e1cec539e183b6ac7416f8e1106119c38212722e15a442f8e54c51f1131d77daa713230c1553d8c902227c0f8aed6e2fe6db358d866f9a7b836de45b93e1f8dff7242e7bd8860ecc36773746ffb1cc653b253b59", 0x58, 0x0, 0x0, 0x1, r0}]) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r4, 0x84, 0x78, &(0x7f0000001b40)=r1, 0x4) ioctl$SG_GET_NUM_WAITING(r4, 0x227d, &(0x7f0000001b80)) ioctl$TIOCSCTTY(r0, 0x540e, 0x8001) setsockopt$inet_udp_encap(r8, 0x11, 0x64, &(0x7f0000001bc0)=0x5, 0x4) pipe2(&(0x7f0000001c00), 0x4800) fcntl$setown(r7, 0x8, r5) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000001c40)={'ip6tnl0\x00', 0x70e4}) r13 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffd000/0x2000)=nil) shmctl$IPC_SET(r13, 0x1, &(0x7f0000001c80)={{0x6a2, r9, r10, r9, r10, 0x80, 0x4}, 0x4, 0x9, 0x5, 0xde, r2, r2, 0x6}) 2018/05/03 09:07:00 executing program 3: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0xa040, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @rand_addr=0x6}, 0x10) truncate(&(0x7f0000000080)='./file0\x00', 0xff) r1 = openat$zero(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/zero\x00', 0x10000, 0x0) statx(r0, &(0x7f0000000100)='./file0\x00', 0x0, 0xc, &(0x7f0000000140)) r2 = getpgid(0x0) sched_setattr(r2, &(0x7f0000000240)={0x30, 0x0, 0x0, 0x9, 0x1, 0x3f, 0x4, 0x6}, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000280)={0x0}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000300)={r3, 0x5a}, &(0x7f0000000340)=0x8) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000000840)={0x8, &(0x7f0000000380)=[{}, {}, {}, {}, {}, {}, {}, {}]}) readlinkat(r0, &(0x7f0000000880)='./file0\x00', &(0x7f00000008c0)=""/213, 0xd5) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f00000009c0)={'ip6gre0\x00', {0x4, 0x10000, 0x10, "dbf3a037ab45"}}) getpeername$packet(r1, &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000a40)=0x14) connect$can_bcm(r0, &(0x7f0000000a80)={0x1d, r5}, 0x10) sendmsg$kcm(r0, &(0x7f0000000f00)={&(0x7f0000000ac0)=@generic={0x0, "9da35c8ef71266db845a5050a55eee9fe151c097f361faca09d584ce4809c5023badd454bff00f217326ab78c8e5c7a685e442448f41a6574b0b75f53e36944ed1211bde1aecc849f551fcb8ad975ec91f7ccf361acf0c25ad1a32b1b20454949ad30ec3df79f68fe2a3e7c720ca67b86879551f8c5ff348bb818a7e1874"}, 0x80, &(0x7f0000000cc0)=[{&(0x7f0000000b40)="74e80f763f6c6f6a40ed7bf2f25ff632ea1af5e2a9f1948f04b15835352f0770435467c374ce780a7cf6e5b74b2089320a474067d80a4ed1545dd382a26f8e632f97ffb66e822a3ec14bf825f8d13e6e1f417ba711b620d845fc3f2aef685dc26dcbe56619b40e77f4e7085a052999781724fdfbcbdffeb33c6b0d99ca461f5b54fc69770a74673cf869fb37c2e73a7c557c4406f35687ab26c221085fded0fecb55500f652a637dbbff8f03c5eb431876bd0bbab2384ac403f43b9971066966ecbe17d3aac81293f5fd3662e0bd302a0cb11a6d4995aefd81af3bd50676a06000e707e2464fe7296a38a761cb5846f172a462687bd3d34a", 0xf8}, {&(0x7f0000000c40)="5b30256ef5e19020384acc1e86fe4c872f381f77eb8945c241b0ad783b1f5034132b6683700017111e0a15424988d93a0f6b6d3e3108f1e6a6f6f305121283df715d9137ebe4e894cd95d21aa025e30b30257cc815a81ebd14a7373a7e9939738ffcbaa591", 0x65}], 0x2, &(0x7f0000000d00)=[{0x58, 0x10b, 0x7, "d8278ecb2eb15649b9a21a8e72cbe4cbd1838af4ada5f798e133569533150eb790919fbb6f3d0631c16dbc0509f02bcd4cafb6941ea71f338b00b2770614912786636cb4"}, {0x98, 0x11, 0x7cc, "90b63ef5519647a4787b6bcabc0e57807d1c7aa3b537e026fe99611791c0aa4015dd8eb25ad3879ba82dd42419084dd2559ac3a657f22197da69dc1059bcae3880b026cd94f3c5c76452779c46f9f6092d41f7cbf4d923d5af7af0236a917442c665cd6e480ca424dd2d79f66e8d1b09e1aa892fa2eccf4e2ced163bf064ba8bec13bf01d804"}, {0x110, 0x105, 0x7, "4bff3cc44aa0653a08202c891bd521b06223a5698fc089902d345414a7a5be86b465825bb1d77c6d5d736481633ea10a6c790e56953c7205be0c2e709399eec2c9821da41426b8ed3700ba3ea5668872e23a32012d1e9fd505e72ff0e643cb3c23f24580f5023ee99bdb9cb7d3504b11d05276ccca7746eabf250f3cc922fac088e196dfd86d69ba44a0435b697df979641a486299ff09344a9e090ec8538929a577d7c5c92eaf50cca19b835bd040ca6edab47894a4234772a73f94408e14bb3e3c469c6ae60bb1d081168bc1614aed31a39f476131e1973ba95a4203b7608faba4a622fd9955bebf9227c328f3f03d57dfe8212a90a2d3d7"}], 0x200, 0x8010}, 0x4) sendto$inet(r1, &(0x7f0000000f40)="41f3c0cd781b557b24abb92b31857353ed4b0f1922a9df9b431c5419", 0x1c, 0x40, &(0x7f0000000f80)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000fc0)={r4, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0xab2, 0xffff, 0x1000, 0x5, 0x80}, &(0x7f0000001080)=0x98) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00000010c0)={0x2, {{0xa, 0x4e23, 0x7a2, @local={0xfe, 0x80, [], 0xaa}, 0xff}}, {{0xa, 0x4e23, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0xbe5}}}, 0x108) getsockopt$IP_VS_SO_GET_INFO(r1, 0x0, 0x481, &(0x7f0000001200), &(0x7f0000001240)=0xc) sched_setattr(r2, &(0x7f0000001280)={0x30, 0x3, 0x0, 0x1000, 0x3, 0x1, 0x81, 0x45da9ec9}, 0x0) r6 = openat$nullb(0xffffffffffffff9c, &(0x7f00000012c0)='/dev/nullb0\x00', 0x80000, 0x0) bind$bt_l2cap(r0, &(0x7f0000001300)={0x1f, 0x7ff, {0x5, 0x6, 0x8985, 0x3, 0x6, 0x5}, 0xffffffff, 0x8}, 0xe) read(r0, &(0x7f0000001340)=""/4096, 0x1000) fcntl$setstatus(r6, 0x4, 0x40800) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000002340), 0x4) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000002380)={'team_slave_1\x00', {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}) openat$mixer(0xffffffffffffff9c, &(0x7f00000023c0)='/dev/mixer\x00', 0x480, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000002400)=0x5, 0x4) r7 = syz_genetlink_get_family_id$ipvs(&(0x7f0000002480)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r0, &(0x7f0000002600)={&(0x7f0000002440)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000025c0)={&(0x7f00000024c0)={0xc4, r7, 0x710, 0x70bd26, 0x25dfdbfd, {0xd}, [@IPVS_CMD_ATTR_DAEMON={0x60, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bond_slave_0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x20}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}]}, @IPVS_CMD_ATTR_DAEMON={0x38, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x80}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x100000001}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3f}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xf6dc}]}, 0xc4}, 0x1}, 0x10) 2018/05/03 09:07:00 executing program 5: r0 = open(&(0x7f0000000000)='./file0\x00', 0x2, 0x80) getpeername$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x14) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f00000000c0)={0x8, 0x0, {0xffffffffffffffff, 0x3, 0x3, 0x2, 0x3}}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0xc) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000200)={{0x2990, 0x0, 0x7fffffff, 0xff, "2a851f590d7a3ac3d7839ce1020b026946e1d830d79280314ca16719815b4ef973876cb03654602f2c617a2a", 0x8}, 0x0, 0x0, 0xff, r1, 0x80, 0x1, "92bf6e5725fc902b13baddf16bd15247d092154efa9c022925e0d6786a12d48172edb527aed697319c43d98e506e083682e6d78de1cdb6278526f1746a7e415a", &(0x7f00000001c0)='lo\x00', 0x3, [], [0x0, 0x6, 0x7, 0x4]}) keyctl$session_to_parent(0x12) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000340)={0xfffffffffffff609, 0x0, 0x1, 0x80000001}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000000380)={r2, 0x8}) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f00000003c0)={&(0x7f0000ffc000/0x3000)=nil, 0x400, 0x4, 0x48, &(0x7f0000ffd000/0x3000)=nil, 0x7}) fcntl$getflags(r0, 0xb) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000400)={0xff, 0xfff, 0xffffffff, 'queue1\x00', 0x2}) write$sndseq(r0, &(0x7f00000004c0)=[{0x7fffffff, 0xfffffffffffffffe, 0x7ff, 0x7, @time={0x77359400}, {0x6, 0x7}, {0x7, 0x8}, @queue={0x10000, {0x0, 0x9}}}, {0x0, 0x7, 0x1, 0xfffffffffffffff7, @tick=0x8, {0x8}, {0x1929, 0x1498}, @addr={0x8000, 0x488}}], 0x60) r3 = add_key$user(&(0x7f0000000540)='user\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000005c0)="f6c3a6117c0e170197567689112800840ecc574a223c4ac9a63f5a3e606de240a42b51c40cb2227abf29fc4091addbb0047198ce8fbef59f354de7be060c495475cf04a651523bf057c0ce073e7e97008b4b8503d1963c586f43a96f1f0d4c8c3e2a8d44b3f20f361b01325fc4c508435c141aa1fae5286126ac3f4239f99921d5939b4beea9f94f546c7bf53d40789170e91639b7eb88b78d3658820d736fcf7b95cafbd89da0ff8324413be68bffb2001748154636c003da86abbea361bf8f103050adbf49172b1d025f8348efc736f5f1a1474af2a6d3f144b5ec22dacd286300", 0xe2, 0x0) keyctl$get_security(0x11, r3, &(0x7f00000006c0)=""/31, 0x1f) ioctl$KIOCSOUND(r0, 0x4b2f, 0x84d) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000700)={0x0, 0x82, 0xf0a, 0x4}, &(0x7f0000000740)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000780)={r4}, &(0x7f00000007c0)=0x8) r6 = open$dir(&(0x7f0000000800)='./file0\x00', 0x80000, 0x100) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000000840)) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000880), &(0x7f00000008c0)=0x4) ioctl$LOOP_SET_FD(r0, 0x4c00, r6) getsockname$llc(r0, &(0x7f0000000900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000940)=0x10) ioctl$SG_NEXT_CMD_LEN(r6, 0x2283, &(0x7f0000000980)=0x5) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000a00)={0x4, &(0x7f00000009c0)=[{}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000000a40)={r7, 0x12}) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000a80), &(0x7f0000000ac0)=0x4) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000b00)) ioctl$KDDELIO(r0, 0x4b35, 0xbd) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000b40)={r5, 0x2, 0x3, [0x1000, 0x8, 0x100]}, &(0x7f0000000b80)=0xe) openat$cgroup_ro(r0, &(0x7f0000000bc0)='cpuset.effective_mems\x00', 0x0, 0x0) 2018/05/03 09:07:00 executing program 6: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x2000, 0x0) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000000040)=""/4096) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001040)=@assoc_value={0x0, 0x1}, &(0x7f0000001080)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000010c0)={r1, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}}, [0x0, 0x3, 0x7, 0x22e41420, 0x80, 0xfff, 0xfffffffffffffffe, 0xffffffff, 0x20, 0x6, 0x7, 0x0, 0xffff, 0x1, 0x1]}, &(0x7f00000011c0)=0x100) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000001200)=@int=0x7f, 0x4) r3 = add_key(&(0x7f0000001240)='id_resolver\x00', &(0x7f0000001280)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000012c0)="55ab49117148c74e8cb6e55505e6af408782b2ab4fed9e93f6f7ce53b8f3f83a843e398fd132c41c4235cfca15b946224b11f675335f7c9dc3d3946cb5688807729c07acbcbc5a6d405a4efd70621eca7b519eec59c6278b93116847b7", 0x5d, 0xffffffffffffffff) keyctl$invalidate(0x15, r3) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000001340), &(0x7f0000001380)=0x4) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f00000013c0)=0x3, 0x2) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001400)={r1, @in6={{0xa, 0x4e23, 0x401, @remote={0xfe, 0x80, [], 0xbb}}}, 0x100000000, 0x80000000}, 0x90) setsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f00000014c0)="cfb670e8547eb9b5284398ff712e2b33ae14c703fff5aa38719ee5f5e7ba70e800f68ae5492a", 0x26) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000001500)={r0, r0}) r4 = shmget(0x2, 0x2000, 0x10, &(0x7f0000ffe000/0x2000)=nil) shmat(r4, &(0x7f0000ffe000/0x2000)=nil, 0x7000) r5 = socket$bt_bnep(0x1f, 0x3, 0x4) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001540)=@sack_info={r2, 0x2, 0x1}, &(0x7f0000001580)=0xc) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f00000015c0)=""/79) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000001640)={'bridge_slave_1\x00', 0x0}) r8 = getuid() setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001680)={{{@in=@dev={0xac, 0x14, 0x14, 0x11}, @in6=@loopback={0x0, 0x1}, 0x4e23, 0x2, 0x4e23, 0x6939, 0x2, 0xa0, 0x80, 0x37, r7, r8}, {0x4, 0x101, 0x3, 0x3, 0x5, 0x2, 0x31, 0xffffffffffff7fff}, {0x4, 0x9, 0x569cd99f, 0x5}, 0x8000, 0x6e6bb7, 0x2, 0x1, 0x3, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x4d5, 0x7f}, 0xa, @in=@dev={0xac, 0x14, 0x14, 0x13}, 0x3503, 0x2, 0x1, 0x5, 0xfff, 0x1, 0xfffffffffffffffa}}, 0xe8) rt_sigaction(0x9, &(0x7f0000001780)={0x3, {0xcecf}, 0x48000001, 0x100000001}, 0x0, 0x8, &(0x7f00000017c0)) perf_event_open$cgroup(&(0x7f0000001840)={0x0, 0x70, 0x100, 0x2, 0x0, 0xffff, 0x0, 0x9, 0x2000, 0x8, 0x4, 0x3ff, 0xee3, 0x100, 0xba, 0x0, 0x0, 0xf66, 0x2aa, 0x7, 0xc8, 0x6, 0x8, 0x1f, 0x3, 0x5408, 0x1, 0x6, 0x6, 0x35, 0x6, 0x4, 0xd6, 0x4, 0xcb14, 0xc24, 0x54e0, 0x0, 0x0, 0x9, 0x6, @perf_bp={&(0x7f0000001800), 0xc}, 0x8002, 0x6b, 0x15, 0x5, 0x800, 0x6, 0x100}, r0, 0x2, r0, 0xb) r9 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001900)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000001a00)={&(0x7f00000018c0)={0x10, 0x0, 0x0, 0x600880}, 0xc, &(0x7f00000019c0)={&(0x7f0000001940)={0x48, r9, 0x208, 0x70bd28, 0x25dfdbfc, {0xa}, [@IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x1, 0x22}}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}]}, 0x48}, 0x1, 0x0, 0x0, 0x1}, 0x20000000) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001ac0)=0x0) perf_event_open(&(0x7f0000001a40)={0x4, 0x70, 0xc6, 0xb3b, 0x2, 0x80000001, 0x0, 0xff, 0x8028, 0x3, 0x8, 0x0, 0x1575, 0x2, 0x720380, 0x100, 0x800, 0xfffffffffffffff7, 0x23, 0x1, 0xc66, 0x8, 0x2, 0x80000001, 0x8, 0xffffffffffffff7f, 0x8, 0x9, 0x5, 0x7, 0x9, 0x9, 0x2, 0x6, 0x3f, 0x80000001, 0x8, 0x1, 0x0, 0xe9d, 0x6, @perf_config_ext={0x23, 0xff80000000000000}, 0x800, 0xfffffffffffffff7, 0x8, 0x0, 0x8001, 0xffff, 0x80000000}, r10, 0xa, r0, 0x9) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000001b00), &(0x7f0000001b40)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001b80)={r6, 0xe21, 0x8, 0x401}, 0x10) syz_open_dev$midi(&(0x7f0000001bc0)='/dev/midi#\x00', 0x7fff, 0x111000) epoll_wait(r0, &(0x7f0000001c00)=[{}, {}, {}], 0x3, 0x6) 2018/05/03 09:07:00 executing program 4: r0 = getpid() prlimit64(r0, 0xa, &(0x7f0000000000)={0xffffffffffff8001, 0x7}, &(0x7f0000000040)) getrandom(&(0x7f0000000080)=""/49, 0x31, 0x3) r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$EBT_SO_GET_INIT_ENTRIES(r1, 0x0, 0x83, &(0x7f0000000200)={'nat\x00', 0x0, 0x4, 0xee, [], 0x4, &(0x7f00000000c0)=[{}, {}, {}, {}], &(0x7f0000000100)=""/238}, &(0x7f0000000280)=0x78) setsockopt$inet_int(r1, 0x0, 0x17, &(0x7f00000002c0)=0x96d9, 0x4) r2 = openat$audio(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/audio\x00', 0x40000, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000000400), &(0x7f0000000440)=0x4) ioctl$PIO_UNISCRNMAP(r2, 0x4b6a, &(0x7f0000000480)="e2372a70b3416b842b860c13df31a937f036baf75dd027cec00353eb4032323e8a") ioctl$TIOCMBIS(r2, 0x5416, &(0x7f00000004c0)=0x1) syz_open_dev$evdev(&(0x7f0000000500)='/dev/input/event#\x00', 0x1, 0x80000) ioctl$TCSBRK(r2, 0x5409, 0x6) sendmsg$nl_crypto(r2, &(0x7f00000006c0)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x80000408}, 0xc, &(0x7f0000000680)={&(0x7f0000000580)=@upd={0xf0, 0x12, 0x0, 0x70bd2b, 0x25dfdbfe, {{'rfc4309(rfc4543(rfc7539esp(ctr(camellia),speck64)))\x00'}, [], [], 0x2400, 0x400}, [{0x8, 0x1}, {0x8, 0x1, 0x80}]}, 0xf0}, 0x1, 0x0, 0x0, 0x804}, 0x80) write$eventfd(r2, &(0x7f0000000700)=0x8, 0x8) ioctl$TUNGETVNETHDRSZ(r2, 0x800454d7, &(0x7f0000000740)) r3 = syz_open_dev$vcsa(&(0x7f0000000780)='/dev/vcsa#\x00', 0xca, 0x4000) socket$inet6(0xa, 0x7, 0x7) fremovexattr(r3, &(0x7f00000007c0)=@known='system.posix_acl_access\x00') chdir(&(0x7f0000000800)='./file0\x00') socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000840)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000880)={0x0, 0x5}, &(0x7f00000008c0)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000900)={r5, 0x7, 0x3, [0x80, 0x677, 0x6]}, &(0x7f0000000940)=0xe) ioctl$BLKZEROOUT(r3, 0x127f, &(0x7f0000000980)={0x6, 0x4}) lstat(&(0x7f00000009c0)='./file0\x00', &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETGROUP(r3, 0x400454ce, r7) fsetxattr(r2, &(0x7f0000000a80)=@known='security.evm\x00', &(0x7f0000000ac0)='rfc4309(rfc4543(rfc7539esp(ctr(camellia),speck64)))\x00', 0x34, 0x0) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000000b00)={{{@in=@remote, @in6=@mcast1}}, {{}, 0x0, @in=@multicast2}}, &(0x7f0000000c00)=0xe8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000c40)={0x0, 0x3800000000, 0x200, 0x3, 0x80, 0x33, 0x3, 0x7, r6}, &(0x7f0000000c80)=0x20) sysfs$1(0x1, &(0x7f0000000cc0)='-.%eth0{ppp0\'bdev,\x00') ioctl$sock_ipx_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000d00)={'irlan0\x00', {0x4, 0xffffffffffffff18, 0x3, "1ed1a11a6f59", 0xf30}}) [ 56.355756] IPVS: ftp: loaded support on port[0] = 21 [ 56.490910] IPVS: ftp: loaded support on port[0] = 21 [ 56.534145] IPVS: ftp: loaded support on port[0] = 21 [ 56.604637] IPVS: ftp: loaded support on port[0] = 21 [ 56.701184] IPVS: ftp: loaded support on port[0] = 21 [ 56.782657] IPVS: ftp: loaded support on port[0] = 21 [ 56.929402] IPVS: ftp: loaded support on port[0] = 21 [ 57.113241] IPVS: ftp: loaded support on port[0] = 21 [ 57.999021] ip (4677) used greatest stack depth: 54312 bytes left [ 59.135067] ip (4768) used greatest stack depth: 54200 bytes left [ 59.438399] ip (4793) used greatest stack depth: 53640 bytes left [ 59.651799] bridge0: port 1(bridge_slave_0) entered blocking state [ 59.658331] bridge0: port 1(bridge_slave_0) entered disabled state [ 59.690534] device bridge_slave_0 entered promiscuous mode [ 59.732096] bridge0: port 1(bridge_slave_0) entered blocking state [ 59.738611] bridge0: port 1(bridge_slave_0) entered disabled state [ 59.754774] device bridge_slave_0 entered promiscuous mode [ 59.815875] bridge0: port 1(bridge_slave_0) entered blocking state [ 59.822441] bridge0: port 1(bridge_slave_0) entered disabled state [ 59.858859] device bridge_slave_0 entered promiscuous mode [ 59.898469] bridge0: port 2(bridge_slave_1) entered blocking state [ 59.904989] bridge0: port 2(bridge_slave_1) entered disabled state [ 59.919015] device bridge_slave_1 entered promiscuous mode [ 59.983027] bridge0: port 2(bridge_slave_1) entered blocking state [ 59.989633] bridge0: port 2(bridge_slave_1) entered disabled state [ 60.025938] device bridge_slave_1 entered promiscuous mode [ 60.116258] bridge0: port 2(bridge_slave_1) entered blocking state [ 60.122791] bridge0: port 2(bridge_slave_1) entered disabled state [ 60.166501] device bridge_slave_1 entered promiscuous mode [ 60.202338] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 60.220738] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 60.270791] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.277327] bridge0: port 1(bridge_slave_0) entered disabled state [ 60.300786] device bridge_slave_0 entered promiscuous mode [ 60.326755] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.333307] bridge0: port 1(bridge_slave_0) entered disabled state [ 60.354493] device bridge_slave_0 entered promiscuous mode [ 60.388161] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 60.395774] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.402328] bridge0: port 1(bridge_slave_0) entered disabled state [ 60.440765] device bridge_slave_0 entered promiscuous mode [ 60.472927] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 60.482805] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 60.554781] bridge0: port 2(bridge_slave_1) entered blocking state [ 60.561295] bridge0: port 2(bridge_slave_1) entered disabled state [ 60.588228] device bridge_slave_1 entered promiscuous mode [ 60.626005] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 60.633548] bridge0: port 2(bridge_slave_1) entered blocking state [ 60.640144] bridge0: port 2(bridge_slave_1) entered disabled state [ 60.670327] device bridge_slave_1 entered promiscuous mode [ 60.691100] bridge0: port 2(bridge_slave_1) entered blocking state [ 60.697627] bridge0: port 2(bridge_slave_1) entered disabled state [ 60.718019] device bridge_slave_1 entered promiscuous mode [ 60.760007] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.766570] bridge0: port 1(bridge_slave_0) entered disabled state [ 60.793320] device bridge_slave_0 entered promiscuous mode [ 60.808492] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 60.837791] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.844371] bridge0: port 1(bridge_slave_0) entered disabled state [ 60.877420] device bridge_slave_0 entered promiscuous mode [ 60.933590] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 60.945288] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 60.996108] bridge0: port 2(bridge_slave_1) entered blocking state [ 61.002672] bridge0: port 2(bridge_slave_1) entered disabled state [ 61.051320] device bridge_slave_1 entered promiscuous mode [ 61.077397] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 61.090885] bridge0: port 2(bridge_slave_1) entered blocking state [ 61.097434] bridge0: port 2(bridge_slave_1) entered disabled state [ 61.117952] device bridge_slave_1 entered promiscuous mode [ 61.156498] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 61.174691] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 61.185565] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 61.195140] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 61.313165] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 61.368651] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 61.423572] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 61.457455] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 61.467184] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 61.519786] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 61.625559] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 61.640216] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 61.705354] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 61.712312] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 61.762891] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 61.770135] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 61.815273] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 61.871785] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 61.905740] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 61.918969] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 61.926726] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 61.989835] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 61.996953] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 62.036553] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 62.043670] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 62.088970] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 62.133639] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 62.162455] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 62.170473] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 62.205582] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 62.237798] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 62.249968] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 62.295349] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 62.311405] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 62.413359] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 62.420553] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 62.456303] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 62.463402] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 62.521702] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 62.555606] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 62.565338] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 62.574125] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 62.663291] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 62.670442] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 62.704487] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 62.711597] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 62.756551] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 62.792183] team0: Port device team_slave_0 added [ 62.817614] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 62.824968] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 62.837704] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 62.852107] team0: Port device team_slave_0 added [ 62.881160] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 62.891560] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 62.935727] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 62.956961] team0: Port device team_slave_0 added [ 63.004118] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 63.037599] team0: Port device team_slave_1 added [ 63.067990] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 63.075292] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 63.090528] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 63.111223] team0: Port device team_slave_1 added [ 63.133637] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 63.142297] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 63.184439] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 63.215144] team0: Port device team_slave_1 added [ 63.288703] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 63.295914] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 63.312503] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 63.374537] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 63.381562] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 63.395717] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 63.430444] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 63.445561] team0: Port device team_slave_0 added [ 63.461294] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 63.477828] team0: Port device team_slave_0 added [ 63.508606] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 63.518340] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 63.533452] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 63.571395] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 63.586371] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 63.611486] team0: Port device team_slave_0 added [ 63.638800] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 63.660613] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 63.696515] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 63.704469] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 63.715502] team0: Port device team_slave_1 added [ 63.738292] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 63.750931] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 63.779773] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 63.796668] team0: Port device team_slave_0 added [ 63.814135] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 63.829473] team0: Port device team_slave_1 added [ 63.843621] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 63.859392] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 63.869633] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 63.894353] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 63.904584] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 63.914257] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 63.926550] team0: Port device team_slave_1 added [ 63.953144] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 63.976927] team0: Port device team_slave_0 added [ 63.993157] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 64.005319] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 64.036323] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 64.052573] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 64.074342] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 64.081529] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 64.094903] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 64.115662] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 64.124752] team0: Port device team_slave_1 added [ 64.134009] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 64.147284] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 64.155242] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 64.165370] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 64.179480] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 64.196603] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 64.216812] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 64.229580] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 64.249077] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 64.267398] team0: Port device team_slave_1 added [ 64.288316] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 64.313076] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 64.329676] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 64.342592] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 64.353118] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 64.362199] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 64.375505] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 64.397430] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 64.407800] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 64.416168] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 64.445611] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 64.480892] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 64.510213] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 64.522536] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 64.538077] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 64.546407] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 64.554695] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 64.562624] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 64.571207] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 64.580855] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 64.588280] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 64.597184] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 64.619384] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 64.655894] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 64.663566] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 64.685805] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 64.720714] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 64.757295] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 64.783562] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 64.791747] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 64.800401] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 64.824657] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 64.839860] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 64.855537] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 64.882587] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 64.894957] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 64.904235] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 64.918014] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 64.932293] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 64.942240] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 64.951989] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 64.965624] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 64.983633] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 65.033378] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 65.065868] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 65.099385] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 65.117629] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 65.138087] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 65.151913] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 65.174156] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 65.182294] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 65.191016] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 65.213825] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 65.247654] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 65.283371] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 65.323562] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 65.340921] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 65.351755] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 65.378849] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 65.386888] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 65.424171] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 66.995578] bridge0: port 2(bridge_slave_1) entered blocking state [ 67.002121] bridge0: port 2(bridge_slave_1) entered forwarding state [ 67.009008] bridge0: port 1(bridge_slave_0) entered blocking state [ 67.015479] bridge0: port 1(bridge_slave_0) entered forwarding state [ 67.063361] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 67.079655] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 67.110244] bridge0: port 2(bridge_slave_1) entered blocking state [ 67.116726] bridge0: port 2(bridge_slave_1) entered forwarding state [ 67.123557] bridge0: port 1(bridge_slave_0) entered blocking state [ 67.129997] bridge0: port 1(bridge_slave_0) entered forwarding state [ 67.152832] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 67.159579] bridge0: port 2(bridge_slave_1) entered blocking state [ 67.166144] bridge0: port 2(bridge_slave_1) entered forwarding state [ 67.173079] bridge0: port 1(bridge_slave_0) entered blocking state [ 67.179541] bridge0: port 1(bridge_slave_0) entered forwarding state [ 67.251984] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 67.507021] bridge0: port 2(bridge_slave_1) entered blocking state [ 67.513549] bridge0: port 2(bridge_slave_1) entered forwarding state [ 67.520417] bridge0: port 1(bridge_slave_0) entered blocking state [ 67.526898] bridge0: port 1(bridge_slave_0) entered forwarding state [ 67.584313] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 67.675577] bridge0: port 2(bridge_slave_1) entered blocking state [ 67.682148] bridge0: port 2(bridge_slave_1) entered forwarding state [ 67.689112] bridge0: port 1(bridge_slave_0) entered blocking state [ 67.695618] bridge0: port 1(bridge_slave_0) entered forwarding state [ 67.779369] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 68.002196] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.008705] bridge0: port 2(bridge_slave_1) entered forwarding state [ 68.015597] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.022079] bridge0: port 1(bridge_slave_0) entered forwarding state [ 68.031667] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 68.055533] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.062072] bridge0: port 2(bridge_slave_1) entered forwarding state [ 68.068943] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.075398] bridge0: port 1(bridge_slave_0) entered forwarding state [ 68.104571] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 68.115346] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.121841] bridge0: port 2(bridge_slave_1) entered forwarding state [ 68.128743] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.135205] bridge0: port 1(bridge_slave_0) entered forwarding state [ 68.181592] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 68.195855] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 68.204315] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 68.217180] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 68.231009] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 68.249290] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 68.265014] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 68.280128] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 75.852206] 8021q: adding VLAN 0 to HW filter on device bond0 [ 76.419850] 8021q: adding VLAN 0 to HW filter on device bond0 [ 76.458519] 8021q: adding VLAN 0 to HW filter on device bond0 [ 76.655741] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 76.730340] 8021q: adding VLAN 0 to HW filter on device bond0 [ 76.953736] 8021q: adding VLAN 0 to HW filter on device bond0 [ 77.103829] 8021q: adding VLAN 0 to HW filter on device bond0 [ 77.129332] 8021q: adding VLAN 0 to HW filter on device bond0 [ 77.202137] 8021q: adding VLAN 0 to HW filter on device bond0 [ 77.286861] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 77.340730] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 77.471352] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 77.477673] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 77.486934] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 77.549121] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 77.925353] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 77.945588] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 77.953460] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 78.103612] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 78.111869] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 78.121144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 78.139980] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 78.224572] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 78.230931] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 78.250465] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 78.366481] 8021q: adding VLAN 0 to HW filter on device team0 [ 78.392767] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 78.404166] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 78.420894] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 78.748477] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 78.755592] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 78.766987] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 78.858821] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 78.865275] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 78.873585] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 78.909217] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 78.924965] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 78.931281] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 78.963310] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 78.990195] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 79.013088] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 79.116257] 8021q: adding VLAN 0 to HW filter on device team0 [ 79.168201] 8021q: adding VLAN 0 to HW filter on device team0 [ 79.243710] 8021q: adding VLAN 0 to HW filter on device team0 [ 79.730843] 8021q: adding VLAN 0 to HW filter on device team0 [ 79.786704] 8021q: adding VLAN 0 to HW filter on device team0 [ 79.818875] 8021q: adding VLAN 0 to HW filter on device team0 [ 79.875702] 8021q: adding VLAN 0 to HW filter on device team0 2018/05/03 09:07:28 executing program 7: 2018/05/03 09:07:28 executing program 7: 2018/05/03 09:07:29 executing program 7: 2018/05/03 09:07:29 executing program 7: 2018/05/03 09:07:29 executing program 7: r0 = semget$private(0x0, 0x40003fffffffff, 0x501) semtimedop(r0, &(0x7f0000000000)=[{0x4}, {0x0, 0x8091, 0xffffffffffffffff}], 0x2aaaaaaaaaaaaad9, &(0x7f0000034000)={0x77359400}) openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x400, 0x0) semctl$GETNCNT(r0, 0x4, 0xe, &(0x7f0000000040)=""/139) 2018/05/03 09:07:30 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)={0x2, 0x8, 0x77, 0x2, 0x35, 0x0, 0x70bd26, 0x25dfdbfd, [@sadb_key={0x1d, 0x8, 0x6d8, 0x0, "7205cd6f34d2c928e669a596603794423a417e0b210f8e566acda9d0a36bc8b59382054fb1a2e69784ce465de90dec46d05c9fbbdb8c51a8662f3718706bcbc289dc54ab5591f8770fd9519d77e5a37146c0b85519afbc196cb5bfbc6ea07e2bff0fad3a5e3c35e55a72f2569e0ba61128be60d055fb3d33a23a4bf8d0efce81e45545f000bd902d4f30f251810fdb033c0928ab36b876aed47b5170c9cb7f42cd29014594750b04918e46c23bdcd2ff68688e1adbfd2172c30fcd77021a3ec0c3b7cf5a6455e6c6fb0e6f50fffbfd836f8df56def1c830b68a827"}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x4e23, 0x0, @dev={0xfe, 0x80, [], 0x11}, 0x200}}, @sadb_ident={0x2, 0xb, 0x7fffffff, 0x0, 0xe0e}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x4e23}, @in6={0xa, 0x4e20, 0x3, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x80000000}}, @sadb_x_policy={0x8, 0x12, 0x3, 0x0, 0x0, 0x0, 0x101, {0x6, 0xff, 0xffffffff, 0x8, 0x0, 0x3, 0x0, @in=@loopback=0x7f000001, @in=@multicast1=0xe0000001}}]}, 0x1a8}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0xf, 0x0, 0x5, 0x6, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_x_nat_t_type={0x1, 0x14, 0x9}]}, 0x198d6c43eb2e5e4d}, 0x1}, 0x0) 2018/05/03 09:07:30 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x10000, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000040)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000080)={r3, 0x0, 0x1}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f00000000c0)={r2, r4}) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000140)={0x24, 0x18, 0x1, 0x0, 0x0, {0x1}, [@nested={0x10, 0x3, [@typed={0xc, 0x0, @u64}]}]}, 0x24}, 0x1}, 0x0) r5 = fcntl$getown(r1, 0x9) getpriority(0x3, r5) 2018/05/03 09:07:30 executing program 6: r0 = inotify_init1(0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) fcntl$setown(r0, 0x8, r1) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r2 = open(&(0x7f0000000080)='./file0\x00', 0x2a000, 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e22}}, 0x1f31, 0x1, 0x101, 0x7, 0x1}, &(0x7f0000000180)=0x98) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00000001c0)={r3, 0x7fffffff}, &(0x7f0000000200)=0x8) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$setopts(0x4206, r4, 0x0, 0x0) ptrace(0x4207, r4) ptrace$setopts(0x420b, r4, 0x8, 0x400000) 2018/05/03 09:07:30 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000589000)='/dev/net/tun\x00', 0x0, 0x0) unshare(0x44000000) ppoll(&(0x7f00000000c0)=[{r0, 0x100}], 0x1, &(0x7f0000000140)={0x77359400}, &(0x7f0000000180), 0x4) r1 = getpgid(0xffffffffffffffff) process_vm_writev(r1, &(0x7f0000000440)=[{&(0x7f0000000000)=""/14, 0xe}, {&(0x7f00000001c0)=""/176, 0xb0}, {&(0x7f0000000040)=""/44, 0x2c}, {&(0x7f0000000280)=""/86, 0x56}, {&(0x7f0000000300)=""/179, 0xb3}, {&(0x7f00000003c0)=""/81, 0x51}], 0x6, &(0x7f0000001540)=[{&(0x7f00000004c0)=""/90, 0x5a}, {&(0x7f0000000540)=""/4096, 0x1000}, {&(0x7f0000000080)=""/29, 0x1d}, {&(0x7f0000000100)=""/42, 0x2a}], 0x4, 0x0) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000002740)='/dev/full\x00', 0x404000, 0x0) setsockopt$inet_buf(r2, 0x0, 0x2f, &(0x7f0000001580)="4a34afd0d967f43cb50240", 0xb) fchdir(r0) ioctl$DRM_IOCTL_VERSION(r2, 0xc0406400, &(0x7f0000002680)={0x9, 0x100000000, 0x401, 0x5f, &(0x7f00000015c0)=""/95, 0x0, &(0x7f0000001640), 0x1000, &(0x7f0000001680)=""/4096}) 2018/05/03 09:07:30 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) recvfrom(r0, &(0x7f0000000000)=""/64, 0x40, 0x20, &(0x7f00000000c0)=@in6={0xa, 0x4e24, 0x1a8, @local={0xfe, 0x80, [], 0xaa}, 0x3c6}, 0x80) sendmsg$key(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000640)={0x2, 0xa, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_x_filter={0x5, 0x1a, @in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x0, 0x4}]}, 0x38}, 0x1}, 0x0) 2018/05/03 09:07:30 executing program 3: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x80002, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000000080)={0x3, 0x3, 0x9, 0x10001}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000764ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000000000)) getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000000180)={@empty, 0x0}, &(0x7f00000001c0)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000200)={@empty, 0x4c, r2}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40085112, &(0x7f0000b18000)={{0x20000ffffff92, 0x5}, {0xffffffd0}}) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f00000000c0)=0x7fff) 2018/05/03 09:07:30 executing program 4: nanosleep(&(0x7f0000000000)={0x77359400}, &(0x7f00000001c0)) nanosleep(&(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000280)) r0 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x2, 0x84100) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x6f, 0x30}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000380)={r1, @in6={{0xa, 0x4e23, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}}, 0x84) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x4010, 0xffffffffffffffff, 0x0) mlock2(&(0x7f00006cf000/0x4000)=nil, 0x4000, 0x0) creat(&(0x7f0000000340)='./file0\x00', 0x0) 2018/05/03 09:07:30 executing program 2: mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0xfffffffffffffffe, 0x44031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ae4000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000f8dfe0)={{&(0x7f00002a9000/0xc00000)=nil, 0xc00000}, 0x1}) close(r0) [ 85.247406] netlink: 'syz-executor1': attribute type 3 has an invalid length. [ 85.250595] IPVS: ftp: loaded support on port[0] = 21 2018/05/03 09:07:30 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000400)='/dev/loop#\x00', 0x23ffffffffffffff, 0x40000082) r1 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) unshare(0x40600) socket$inet6(0xa, 0x6, 0x88) setsockopt$inet6_udp_int(r1, 0x11, 0x140000000000a, &(0x7f0000000040), 0xfffffffffffffff1) syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xfffffffffffffffc, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000000)={r1, &(0x7f0000000140)="23eb2dec52cc7abca66c5a4442c8b7fb3657d8b618a7f2b0d86ea602def21aa171907bc2dd6d5af67f999ab2539474db75a6685f0a648ce6688101aaf601eb45124d9f4dacebb88ba6336c41fd38da9cbd35dc5986540dff4ba3596fca520c85652ee5cb642d0553b23e02de0d2a17af97cdb1e762e59f25de211e7a3f2a4067c2fe9e6790d2a91da29c79b384d90aaae5fb1a294af719f8aefd22a8fd0ec7e3d7067b9eac06eaf2ddfb"}, 0x10) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x8, 0x3, 0x0, 0x0, 0x0, 0xc, "07dd8aff070000000000001d2dda93fca76c9439cf05a87d9f0d611ac6037f76a62e18395b3e88ca674b150031b8e6fee703003a5c1717e15539bd31b48884d5", "81d5544ff77ddd1ab96cb15c973cc51708890ab412736ecbd95a95953cd9572e0522bed52db1e2d20800a8bc29006d61018f79bffc89ee3a2e9a4ae67fed198c", "fe3f7beb5cc4bc15d56918fff3385336d5aceae036fc4a9c3f78e0eb5fa6e431"}) [ 85.301915] netlink: 'syz-executor1': attribute type 3 has an invalid length. 2018/05/03 09:07:30 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000004000)) getdents64(r0, &(0x7f0000000080)=""/32, 0x61757060233a0030) getdents64(r0, &(0x7f0000000140)=""/77, 0x4d) 2018/05/03 09:07:30 executing program 2: mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0xfffffffffffffffe, 0x44031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ae4000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000f8dfe0)={{&(0x7f00002a9000/0xc00000)=nil, 0xc00000}, 0x1}) close(r0) 2018/05/03 09:07:30 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = epoll_create(0x4) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000ae7ff4)={0x80000004}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x0, 0x0) sendmsg$nl_crypto(r2, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)=@delrng={0x10, 0x14, 0x11, 0x70bd26, 0x25dfdbfd, "", ["", "", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x20048000}, 0x4000) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x8040, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r3, 0x6, 0x1, &(0x7f0000000040)={0x7f, 0x401, 0xfffffffffffff7a6, 0x80000001, 0x1f, 0x6, 0xece}, 0xc) 2018/05/03 09:07:30 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1bd}, 0x2c) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cuse\x00', 0x102, 0x0) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f00000001c0)={&(0x7f0000ffa000/0x3000)=nil, 0x8, 0x3, 0xc0, &(0x7f0000ffc000/0x4000)=nil, 0xfff}) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x201a7ffa, 0x0, 0x201a7fd7, 0xa, 0x0, 0xffffffc0}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x6, 0x2ed, &(0x7f00001a7f05)=""/251}, 0x48) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x40000) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000100)={0x6, [0x9, 0x5, 0x6, 0x7, 0x1, 0x80000001]}, &(0x7f0000000140)=0x10) accept4$packet(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x14, 0x80000) 2018/05/03 09:07:30 executing program 2: socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0x1) r2 = socket$inet6(0xa, 0x6, 0x3) bind$inet6(r2, &(0x7f0000fa0fe4)={0xa, 0x4000000000004e20, 0xffffffffffffffff, @mcast1={0xff, 0x1, [], 0x1}, 0x57}, 0xfffffffffffffe7a) prctl$intptr(0x3f, 0x7) sendto$inet6(r0, &(0x7f0000000440)="b0ce56935494b6f0e6504a794f1efed7ca24491b249d10a3dfa8158b24e9f9447e6fd4ec59a6a280e7dc222e579d5c42cef1f8401256cc9386bab764731e8d33e403b672dbb1dfb2", 0x48, 0x20000005, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x7fff) ioctl$int_in(r0, 0x5452, &(0x7f0000000340)=0x4) ppoll(&(0x7f00000000c0)=[{r3}, {r1, 0x9}, {r0, 0x210}, {r0}], 0x4, &(0x7f0000000100)={0x77359400}, &(0x7f0000000140), 0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000200)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}}, &(0x7f0000000180)=0x88) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00000002c0), 0x8) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00000001c0), 0x4) sendfile(r1, r3, &(0x7f0000000040)=0x2000, 0x8000fffffffe) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x10000) [ 85.623769] IPVS: ftp: loaded support on port[0] = 21 2018/05/03 09:07:30 executing program 6: r0 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x200040) getsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f00000000c0)={@empty, @local, @local}, &(0x7f0000000100)=0xc) syz_emit_ethernet(0x4e, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x9, 0x4, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=0xfffffffffffffffc, @remote={0xac, 0x14, 0x14, 0xbb}, {[@rr={0x7, 0xf, 0x7, [@broadcast=0xffffffff, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}]}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @multicast1=0xe0000001}}}}}}, 0x0) 2018/05/03 09:07:30 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000070ffe3)={0xa, 0x1000004e20}, 0x1c) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e24, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, 0x1c) sendto$inet6(r0, &(0x7f000023effe)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x14) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e21, 0x3, @loopback={0x0, 0x1}, 0x1}}, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x98) 2018/05/03 09:07:30 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1bd}, 0x2c) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cuse\x00', 0x102, 0x0) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f00000001c0)={&(0x7f0000ffa000/0x3000)=nil, 0x8, 0x3, 0xc0, &(0x7f0000ffc000/0x4000)=nil, 0xfff}) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x201a7ffa, 0x0, 0x201a7fd7, 0xa, 0x0, 0xffffffc0}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x6, 0x2ed, &(0x7f00001a7f05)=""/251}, 0x48) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x40000) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000100)={0x6, [0x9, 0x5, 0x6, 0x7, 0x1, 0x80000001]}, &(0x7f0000000140)=0x10) accept4$packet(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x14, 0x80000) 2018/05/03 09:07:30 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/cuse\x00', 0x100, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000300)=0x0) mq_notify(r0, &(0x7f0000000340)={0x0, 0x22, 0x2, @tid=r1}) r2 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x9, 0x1) ioctl$EVIOCSABS20(r2, 0x401845e0, &(0x7f0000000100)={0x9, 0x2, 0x7e, 0x8, 0x1, 0x40}) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f00000002c0)={&(0x7f0000ffd000/0x2000)=nil, 0x2000}) syslog(0x9, &(0x7f0000000140)=""/193, 0xc1) r3 = syz_open_dev$sg(&(0x7f0000b7aff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r3, 0x2285, &(0x7f0000007000)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) write(r2, &(0x7f0000000380)="13a21362580a43dd0023dbe3dc1f4a3bdf1e96ac2311eb7d763b2d940fe5d8838e1e2297b2ed83ed0781cb230afd53c331bf0d77b66cc45df92c037ad7074d6437a42ca10cf272f6409ae065c5660b4793e3680892038ec2dd8c35a4787a2cc5058acf05ed5974d8e5e9fd9fe31b9bf804e0b5e677d6c8fde69de936aba5d4c8f0b390ae86542ca3cc168ce468edd2a1288d9c7d84899aef1e41b89f517e300a1d700d9a6105d5e99bc894fa8d8cf9d47e9af2c4dd5f641051305629", 0xbc) creat(&(0x7f0000000240)='./file0\x00', 0x111) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000000040), 0x8}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)) 2018/05/03 09:07:30 executing program 3: unshare(0x8000410) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000000c0)={{{@in=@multicast2, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@multicast1}}, &(0x7f0000000040)=0xe8) r1 = syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x0, r0, 0xffffffffffffffff, 0x0, 0x40008) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000000080)) 2018/05/03 09:07:31 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000589000)='/dev/net/tun\x00', 0x0, 0x0) unshare(0x44000000) ppoll(&(0x7f00000000c0)=[{r0, 0x100}], 0x1, &(0x7f0000000140)={0x77359400}, &(0x7f0000000180), 0x4) r1 = getpgid(0xffffffffffffffff) process_vm_writev(r1, &(0x7f0000000440)=[{&(0x7f0000000000)=""/14, 0xe}, {&(0x7f00000001c0)=""/176, 0xb0}, {&(0x7f0000000040)=""/44, 0x2c}, {&(0x7f0000000280)=""/86, 0x56}, {&(0x7f0000000300)=""/179, 0xb3}, {&(0x7f00000003c0)=""/81, 0x51}], 0x6, &(0x7f0000001540)=[{&(0x7f00000004c0)=""/90, 0x5a}, {&(0x7f0000000540)=""/4096, 0x1000}, {&(0x7f0000000080)=""/29, 0x1d}, {&(0x7f0000000100)=""/42, 0x2a}], 0x4, 0x0) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000002740)='/dev/full\x00', 0x404000, 0x0) setsockopt$inet_buf(r2, 0x0, 0x2f, &(0x7f0000001580)="4a34afd0d967f43cb50240", 0xb) fchdir(r0) ioctl$DRM_IOCTL_VERSION(r2, 0xc0406400, &(0x7f0000002680)={0x9, 0x100000000, 0x401, 0x5f, &(0x7f00000015c0)=""/95, 0x0, &(0x7f0000001640), 0x1000, &(0x7f0000001680)=""/4096}) 2018/05/03 09:07:31 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha512\x00'}, 0x58) sendmmsg(0xffffffffffffffff, &(0x7f0000001900), 0x0, 0x0) accept4$netrom(0xffffffffffffffff, &(0x7f00000003c0)=@full, &(0x7f00000001c0)=0x48, 0x0) listen$netrom(0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000200)) getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000000240), &(0x7f0000000480)=0x4) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000000080)) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000140), 0x107) recvfrom$unix(0xffffffffffffffff, &(0x7f00000002c0)=""/234, 0xea, 0x0, &(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0x6e) 2018/05/03 09:07:31 executing program 3: recvmsg(0xffffffffffffffff, &(0x7f0000346fc8)={&(0x7f0000000000)=@ll, 0xffffffffffffff1c, &(0x7f0000000000), 0x1000000000000135, &(0x7f0000a01f13)=""/237, 0xfd1f}, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000740)='/dev/snd/pcmC#D#p\x00', 0x2, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000007c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r0, &(0x7f0000000880)={&(0x7f0000000780)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000840)={&(0x7f0000000800)={0x14, r1, 0xe00, 0x70bd2b, 0x25dfdbfd, {0x3}}, 0x14}, 0x1, 0x0, 0x0, 0x10}, 0x4040) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x6, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f0000000000)=""/251}, 0x48) recvmmsg(r2, &(0x7f0000000680)=[{{&(0x7f0000000100)=@nfc_llcp, 0x80, &(0x7f0000000180)=[{&(0x7f0000000240)=""/91, 0x5b}, {&(0x7f00000002c0)=""/231, 0xe7}], 0x2, &(0x7f00000003c0)=""/214, 0xd6, 0x1}, 0x10001}, {{&(0x7f00000004c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000540)=""/127, 0x7f}], 0x1, &(0x7f0000000600)=""/67, 0x43, 0x4}, 0xe00000000000}], 0x2, 0x2002, &(0x7f0000000700)={0x77359400}) 2018/05/03 09:07:31 executing program 5: syz_emit_ethernet(0x6e, &(0x7f0000000140)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x100000000000000}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x29, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f7ae1cd16d2e2"}}}}}}}, &(0x7f0000000100)) r0 = open(&(0x7f0000000000)='./file0\x00', 0x8000, 0x2) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x1, 0xc4}, &(0x7f00000005c0)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000600)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000640)=0x20) sendmsg$inet_sctp(r0, &(0x7f0000000700)={&(0x7f0000000040)=@in6={0xa, 0x4e23, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, 0x1c, &(0x7f0000000540)=[{&(0x7f00000001c0)="03b09bd838d7b99a17badc445ada9a821598bdd3f659abbc7074dc0676038b92dea9033c3fb3d180503b04973850d7b8b9f97afd8d5f9bf52b8d1679c1c8db24947b4a74330d7fb1c8680ca80816c1cfa7b839b6dfacd0d13bcfe3bbe24d19202f0fadb3de3924ccd84ce9e98b286346bc5c55383295a41dd2bbdb04a99ebb427dde3eba5eb8ddc5951ed8e880319ca890a60e1101b4158a73e4959c01e82e477dd8db377e0e43fe48550ce56da930dbc35d4ae7ba6992e95adffbf86ef9b585eb446e8015aa51f1c69e5306", 0xcc}, {&(0x7f00000002c0)="396ff18c328d04f3098d9ae587b0d88fb3c985eb532a4db88558496ec63e0ee7dcea72d77a1427f7cc5c8e001c02b86c8303b350607d3fcf5e3a5194c37849a5fc757f31889ee339c7e501626da7307e768754cdd8bb511c83811357b35f37eac856916dc3898922095801b1c7423b789eee8e0402a46dee2ebcfbb42ad350c274419d306958878dcafb2d9ee1a59d60db9581c88c17a2711f051b936a36430393f394ac59c15011a1a1ca633be44b74dcb76f67aec47c67f22bf5cce5a35382ad34bb5bd4f4caccd7d6b22fda626b254b102e537685c7d1bd85a969be9f590dfc9bf94c8eb3", 0xe6}, {&(0x7f0000000080)}, {&(0x7f00000003c0)="ae3847127321ca4142529690376bc058871d100844c7605a0bb91a70d0a4e7eebd3cb0b52720abe4a565ede71f6a25b13cabe7bddd07c3765e86a95d93c4561cc1cd1cdf5eb95a8c74107ab98a", 0x4d}, {&(0x7f0000000440)="270f97a6dfc24bb6802842bf38deece1106a7dd5804eb89642d1a3e71000e476274da32105aa41f281fcc0520ce7b3f7615628691deb5d948b519d79ca1c4b6ac86e0d35d862d57a9116e05e23cf74a573681267c615368e78f23909a12f4027e2b509e33b8038e2f12e3e9b82704e2d907af79ae039ce96729d98e999742292f1dccffb7435232c96b0e9643b24175d1db90b46a66c2ea641af06d007024a7e9f3fbed7e3782cf5f3c86709563197a2f8558c25a1ec732d2caba7006dec59697f999722d33bd768869e978bc825dc8992136321baa70009dd384a737829ae6a7d0d952430e7c3c93c8bb477ef9c35f59996", 0xf2}], 0x5, &(0x7f0000000680)=[@sndinfo={0x20, 0x84, 0x2, {0x80000001, 0x208, 0xffffffffffff0b15, 0x1000, r1}}, @dstaddrv4={0x18, 0x84, 0x7, @dev={0xac, 0x14, 0x14, 0x10}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x2973, 0x2, 0x80000000, 0x3ff, 0xc8, 0xdbe7, 0x3, r3}}], 0x68, 0x50}, 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000740)={r2, 0xbf, "37bf06faed9ff4cf41e72d57d2ca012427df612172bc7e7b94a3a31236ecd312bb9ab38dd22952d458d2e3de9668e1704372185e5795cd45ab3e2064754354c276bb547facc8519dbe8cbfc368a48067c2d80569507f8efa33e3d57c6e48178ed7ed4c5c073017087e5ff807753c5434c5390c3e3e4401851cace7f88f5533d3f78f02393ec159bb9e025570a2f6a2a8488ddeedf3c4122471d7b9e026ab52d1d6707f4f30a0e4757e6a1714d3dc38d2dc5bdf079379ca1e9be35f73aa0412"}, &(0x7f0000000080)=0xc7) 2018/05/03 09:07:31 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x5, 0x4000) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x100000001, 0x9, 0x0, r0}, 0x2c) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xd, 0x6, 0x4, 0x100000001, 0x0, r1}, 0x2c) pwritev(r1, &(0x7f0000001240)=[{&(0x7f0000000240)="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", 0x1000}], 0x1, 0x0) ustat(0x6, &(0x7f00000012c0)) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r2, &(0x7f0000000140)="6873bacbf7e80d0e50857cc75e2956a14ab822b4eded1818f64318b8c904e0f55b7ffc99f866e4a116ce4a4038157c28130e035a6ab509294b1001036a414c250c94e308996ca4d3ec3d54923b3775e47cd95805e9b64025b0989511b820fa058bea88d6ac54052da85db85dfb340cf71874053be531b591133a89fa5a0bce88efc7fa4f6bca3db93e01e41c395d733a355e80dc41772a676226a5f6e5eb8a0dd37f7d81c23960007ebf42d4d782d8697368d6", &(0x7f0000000040)=""/129}, 0x18) ioctl$SG_SET_TIMEOUT(r0, 0x2201, &(0x7f0000000200)=0x4) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000001280)=0x80000000) 2018/05/03 09:07:31 executing program 4: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x83fa, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0x40047438, &(0x7f000082ef0a)=""/246) r1 = semget(0x3, 0x1, 0x10) semctl$IPC_STAT(r1, 0x0, 0x2, &(0x7f00000001c0)=""/250) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) ioctl$SG_GET_LOW_DMA(r0, 0x227a, &(0x7f00000000c0)) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000014c0)={{{@in=@rand_addr, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@loopback}}, &(0x7f00000015c0)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f0000001600)={0xb, 0x0, &(0x7f00000000c0)=@raw, &(0x7f0000000100)='GPL\x00', 0x3, 0x7b, &(0x7f0000000140)=""/123, 0x41100, 0x1, [], r2}, 0x48) openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x200, 0x0) 2018/05/03 09:07:31 executing program 6: unshare(0x8000400) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x57000)=nil, 0x57000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(r0, 0x10e, 0xa, &(0x7f00000002c0)=""/8, &(0x7f0000706ffc)=0xfe7a) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x40, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000000300)={'filter\x00', 0x7, 0x4, 0x460, 0x0, 0x0, 0x120, 0x378, 0x378, 0x378, 0x4, &(0x7f0000000040), {[{{@uncond, 0xf0, 0x120}, @unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1, {0x3f, 0x6, 0xfff, 0x2}}}, {{@arp={@broadcast=0xffffffff, @empty, 0xffffffff, 0xff000000, @mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, {[0xff, 0xff, 0xff, 0x0, 0xff, 0xff]}, @mac=@link_local={0x1, 0x80, 0xc2}, {[0xff, 0xff, 0x0, 0xff, 0xff, 0xff]}, 0x101, 0x8000, 0x4, 0x5, 0xbda, 0x52a, 'teql0\x00', 'veth1\x00', {0xff}, {0xff}, 0x0, 0x39e}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @multicast1=0xe0000001, @multicast2=0xe0000002}}}, {{@uncond, 0xf0, 0x118}, @unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2, {0x5, 0x20, 0x2}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4b0) 2018/05/03 09:07:31 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x5, 0x80000000032, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x37, &(0x7f0000000080)=""/57, &(0x7f0000000040)=0xfffffffffffffebb) 2018/05/03 09:07:31 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f000007cff4)={0x10}, 0xc, &(0x7f0000226000)={&(0x7f000055e000)=ANY=[@ANYBLOB="24000000190002a55c000000000000000200000008000000040000000807e1d15be82400"], 0x24}, 0x1}, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r1, 0x29, 0x41, &(0x7f0000000000)={'filter\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) 2018/05/03 09:07:31 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/sloppy_tcp\x00', 0x2, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000180)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=r3) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00009c6000)={0x2, &(0x7f0000016000)=[{0x28, 0x0, 0x0, 0xfffffffffffff028}, {0x6}]}, 0x10) 2018/05/03 09:07:31 executing program 2: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup\x00', 0x200002, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000080)={[0x0]}, 0x1) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x84000) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000000040)) 2018/05/03 09:07:31 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x3, 0x7, 0x4, 0x100000001, 0xc, 0xffffffffffffffff, 0x1b40}, 0x2c) read(r0, &(0x7f0000000180)=""/251, 0xfb) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='net/ip6_tables_targets\x00') read$eventfd(r1, &(0x7f0000000080), 0x8) preadv(r1, &(0x7f00000000c0)=[{&(0x7f0000001140)=""/4096, 0xffffff92}], 0x1, 0x2) 2018/05/03 09:07:31 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair$inet(0x2, 0x80000, 0x51f, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000000)={0x4, 0x5, 0xffffffffffffff7c, 0x2}, 0x8) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000240)={0x20010001, {{0xa, 0x0, 0x1, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x29d) 2018/05/03 09:07:31 executing program 6: r0 = memfd_create(&(0x7f0000000380)="3f32669c120bef064750da221113b7666a49bf2df92721c581", 0x0) clock_gettime(0x4, &(0x7f0000001880)={0x0, 0x0}) timerfd_settime(r0, 0x1, &(0x7f0000000200)={{0x0, 0x989680}, {r1, r2+10000000}}, &(0x7f0000000240)) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000001c0)={0x3f, 0x3f, 0x2, 0x6, 0x82, 0x100000000, 0x80000001, 0x4, 0x5, 0x3, 0x1}, 0xb) r3 = syz_open_dev$sndseq(&(0x7f000092e000)='/dev/snd/seq\x00', 0x0, 0x4a2000) r4 = dup2(r3, r0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x1) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000300)) sendmsg(r4, &(0x7f0000001840)={0x0, 0x0, &(0x7f0000001800)=[{&(0x7f0000000740)="ebda4ca908a7a7ab170cb688e741a558d93a9dfd88e638f0e6a30b51a13c67132385d3417d97a1bab30236196d76b6bd0b93158b6d14ad33d2aed1ae91d58e3cdf803ef98223b5f2d97335d301c2fc6f015f8510ed18138f994d59dd0a20416a79e5cc11d851ef493112cfd8fb11561166a70f7f2d58adf4ad92f70e8c280ef97952da769dd87d5cc340104e7cf520ef26261db37ab983bfd34a6023fa83a2efd85ce4ea7a49e578aa7caa73ecabe9498c66d70e16b5cdbc39f25a58db31f03110387c1d3371a92ed6ac825c04d05db52ca4b7695af717ddbfeb5355a5dd8c0ca54c68f721288d4bb7359a5ec281775f2e169797de135fc3bb28a24eaa42c848a3a7838ffc68611d5ff2276ac7071958f1a8de1be0d0010490df885817f9169c7028b7504d30416836f4e9d504500129fd030b9d793f349bb19d95423de4cd67a54b7d86cc0208b5c82e84df61e938dd9a7a1f623d70b6a1ed760bcb6949d545ecd2aa56ee2a0fd9ad93945d02e74095d0bdef132add0ef92235a5fb1b7d8d896b01fff1351a95c543518bcc21891f213b35ead37c52416d9bff85f20c6fd3d74c4c4735b159fccaee8c5a2e9116eb4965a5cd06af93a9a19ef3e09d97b00380edec8d6d5b0b71b67588238c1be72803ac446397f18f47e81732949ea76efa2e3edd152fa677ced6a10d7759bacb84452b48884be1ac9bac02eeec368bf19513b6e8327b56cea303c17c89331ec83850906a6b08651f5999325a6771480d513dfdff5ef35c32186a88de315793c52eafd4eca35ee9fb2fc76dbff044bc1bad0c9d217b9a715d750ecf3ace068527e5f2ec6803e61d0cb1d84579a595facedf23b7e7232809e41bcdada3fff30d0fa2af7f8acf323d261af57db8e4369969fb641ba3fe6daacc97c1fb594f1372d23a991c818d6d05e34e677315ff1da2b0c5fea2792f6df731451ae1d1d287b508ded436d15d344ec4e99518476a644ed280652f32b7a5589fdcdab36eccdbafeec16a27fd6cbac509ff1f486c96b0b529e0a15687bb006f6feb0a2927801193c75e21555c9090e82937a221023071dc5cba5ca10f320395c7244628ad61d8e2753b22798df64930238adcf51bd565650ff948890c889f7a0e4e3045b4b76b41a6c37de2b569b9ea740fd756dc34d6341fd2d3fc3de3c5877747e6fd081db2c5347adb2334b95aaed0213136728878494e6f899a70f8004e7e2910ca6de36d9c1327d0cc960204f80be9acad36fc16ed23ac12d736da1d637e8e51e9668de9869b93f867264077acdf68495f909c8cf84039e0e59a08596f0e981696f7f46006da8d6079c2dc6cddadd33291ed9c3cd08a4dcba6e1284b5e5d9e9728aca46d4c8f6750221e45e2836698ff10596ae8583d772c6b26eea1d55bce4370d439b739d44b1bd7405b3753b1dd870aaf198d80669fab6e9c9242eae5f4262f7b30c187c8a620026f16e2973f68c339084af889e5f5280e06fb5254a2daff6519a8f04c8e13a68deda47a2ec2f76562da535eda3bd4025bf8e40f31b94ab1e4cd35eea2b964fe1b8589c571232349d4e93ea9a45b4731c356af102951d3e2adc0a6a740829efff406785e20a8175c6b32de2c7bee5024d02b895f371076728bdf8d8fdc1cd381ff7b95c4199245fc10daab4a0433a8301ae3c0b1d521ed37842d9721b3dd322649e881256520e7de8f3c8dee2ee6fe44489deae651f97a81d690e0a94b733acc567613657179531b4f0de23ed648f382f4218befae1b289459606cdcba93d694aef893f48523c3415970f1db67ffd3ed9506ae526998cbbe58dd36ce955f3bd67dcbd1e006d47a0c6e9ae07f93082dd552ba156f82741a1b3106e4fae74a4f1c267bc1c15c54c2226cfbca5e192d2f692d49ee13e91acd208de3ebe626385c2a5eec88cd39695c6cb4153e124a5d16060e4e891e8c96694cf636c1201fdf7dc1bfba9fe034b32ec9fe82250bb73acb280c7ca6f36d6ed85d11239e1fd23e6c33d939e474d347e7cc4ebfb6c2afaeefcfbee3411c3b607942042e8c717e7f0fcb65d43e6e82f65324aa0ca6e1702366cd9741e9cfa48f31b14c72a92a0255b6cada4aa2e2f13aa527b7d3a7cecdf8861203319476e300ca3d82ddf669da6a415ba9349938ce17648725f5ec651cf473bb2eb65202031e3959394dd0f8b6f5604caf71738bff3dcb5cabf5190759e22be2b7a516303da46ba2b913072d0efb5950f4979d98d51a732b759bef3c375e77bb43151c961c2b9733f7a5b30332654907aa898041c4c7a2d7d0a7706c4cc6e3cbc6f02e72b22e8f8be8e4d6c6daf17d18752431205ef559a355412f4b0614088cc7ba0df4820eb393e2a7737299cae05815b1f6d5b564d33b386481785ba740c72bbe49152d1ef8cc9983ad587b13ac0b5548a8b2405faa4d2b43d830ccc5b0d22215e467c056d900e550b4e6640e225ad3109f0977bceb9de42a9e2518537a86f563aad9f267ac3006456283eaa079858d98f5ad0928fddb172d27fa9d829b5b3f69e66f59bc4ee8b4bd179f424f1bbca4afdcb823eafcc995c63cffdeb439a8e99957c4857abea2ed8c9f657b94af8158ca0a88a991c0bab09c51de75027e4d7280874bb3fdafcd8be277a9cf0ef325b4d709a2badf6df0a3e8811b030652de0e58dbeada9086fab4067506cc889c619698d034462d3bfd25c8646acf08c7d0d38b94b39478118aa9393c169556312e07897c6a4845311f8fac058da0c9330ea203c4e0ef8385611f244aa8b1b8d19eb3b48c837e898aade1d895f8b69119ba5ade673548a9aba184ed64f8104a866f8dc2f5181bee1fd7830a5b6b212f362fd779030d77501afcc0824a7163848653c0d9d77d20da34faefbc071232da703869ceb5310e826b020aa49ea67aac4e012f7dd76865ade1f9f55a9e87c2a91cb2fe8d7f8147559c493b3ff03f55947e13f38c7c49fe2aa27675955a6c5d01a6b2b3ed41ee8974ce4298a6052c48b65d27810bb856621885d4c27747949e43ca21dc07da0dc0f339a73e74e038106452025081e4db28a6ed31f0ce0dcfe8f86a5306adc80ed9b2d0f4102cf673662859bb67702369ce08a38625997574740c12744324209895e07828c543b038f2e9d1de97234589a7915a55088f91976e9483988fe1263fb10e157292b89f70e934aa8fdf8bfec52aa24c00e2b3386b0c19d64e2a9ab67826ce82027ef67df53601884be0cd4eb9714b8b526042faa618a44bb11209ef059c19a7cd7e9d158225dee5c6811181f590b8d09646e3d46b6b2a7f701614e498bf3fadc649aa410296e503efc29d97f73d33f28074da640892d01b74779d656fb1aa5ba9bcd818450dd787334ba89b4b168750e570c0a1a3aee3129c91687a1212b1013991da1789e4baff6fd1b8bffdf8bdbdce6d7b74bfec4a0c3c9ba8456955e649dbbe8f338963987ac31e1036729f996d8090620a6b75e575cb3befbcd7677dd52e689d4245836732c74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"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"}, {0x108, 0x117, 0x6, "4f9743924c13cfed4dfabd033f6f0b8e3412bb7d67c92a607546eb2ac035739e5e7d6dcfde1057c8d333f1856cc35a0b5d7ee78b6d25629e93321ed93201ee42b0220782fc2e044bb14b42a4fb770e877bc9eab2a729be82f0343334236dbd3c5edd4913e377823f484d32884845e2fb0b639f64d83494808695deaf85b1db1d3329f0d50f53fbfca5607210791acc134583487431dfe46b552fe4b61e927ec676dd76dc72d5bee2d1b08d2633977f8bcf97954f488c4e08a5896d496edaffa83448e599d01cd7ed7f421f23c501b42e04ed245a99b6c29ba8c1bec7d1e4433f125c18c87899b45ec1fdaa4e1d0c0206e64a024b45"}], 0x14f8, 0x20000081}, 0x20000010) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000001bc0)=ANY=[@ANYBLOB="2000000013000000000000000000000028e9cd00137715cc", @ANYRES32=0x0, @ANYBLOB="0000000000000000d45c9d3ac6cd5010391086065595be727f215ec7691657a0857f2f045684665bbec3237b7a96e283ddcd8b508afefa57128b10a15209ffec7753c34c0da62a168a2279f925e3df26af72368fe269ccaa20b44210138d8c4940fa199596"], 0x20}, 0x1}, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r4, 0xc08c5332, &(0x7f0000000100)={0x0, 0x0, 0x0, 'queue1\x00'}) flistxattr(r3, &(0x7f0000003080)=""/4096, 0xfffffffffffffecd) write$sndseq(r4, &(0x7f00000004c0)=[{0x100000000, 0x5, 0xffffffffffffffff, 0x2, @tick=0x1, {0x4, 0x81}, {0x9, 0x7}, @result={0x4, 0x9}}, {0x3ff, 0x8, 0x32, 0x401, @time, {0x0, 0x8001}, {0x4, 0x101}, @ext={0xe7, &(0x7f00000003c0)="a6a7029091ecf8c43dba477825741c1ec750bf027b1adb53059e66742139a126d4a9a79ad0ad55d795717d901f4bc1c435e338aaad680507cf5119771f21592c4bf727f7d72c160294497c212bedaa5802783419dc632807a163fe6446e0f4983c0414b5b48d084632dabe300763b18bbf736bea11c3439e343c5a657f136ff5ac4a322f64c92cf20837153cd559788e5a5b49aad36371f672a79fc9bcb93f4eeef01778570d406284c092d91174e422c47238cd7a80310f12363233f34c9818b52af0cc80a5df95470f9c34baf0335f3379df2a5dd6fa28445ce8a3c228e706888b92236a44d5"}}, {0x4, 0x7, 0x400, 0x7fff, @time, {0x5, 0x74}, {0x8, 0x8001}, @addr={0x1, 0x8000}}, {0x33a, 0x1fae, 0x4, 0x2, @tick=0x80000000, {0x2, 0x1d4}, {0x211, 0x1}, @addr={0x8, 0x5}}, {0x2, 0x81, 0xe703, 0x4, @time, {0x5, 0x4}, {0x4, 0x808000000}, @queue={0x6b4bb658, {0x20, 0xfffffffffffffffe}}}, {0x7fffffff, 0xfffffffffffffffa, 0x4, 0xffffffffffffff00, @tick=0x9a, {0x7e, 0x6a}, {0x2cb1, 0x2}, @quote={{0x8001, 0x6}, 0x3f}}, {0x5, 0x8, 0x10001, 0x1ff, @time={0x77359400}, {0x20, 0x4}, {0x92d, 0x7}, @queue={0x1fba, {0x6, 0x3}}}, {0x20000000000000, 0x7, 0x1cd8, 0x3dc, @tick=0x7ff, {0x8000, 0x8}, {0x7, 0x1}, @time=@tick=0x400}], 0x180) recvmsg$kcm(r0, &(0x7f0000001b80)={&(0x7f00000018c0)=@pppol2tpv3in6, 0x80, &(0x7f00000002c0)=[{&(0x7f0000001940)=""/79, 0x4f}, {&(0x7f00000019c0)=""/164, 0xa4}, {&(0x7f0000001a80)=""/77, 0x4d}], 0x3, &(0x7f0000001b00)=""/121, 0x79, 0x400}, 0x2003) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r4, 0x4040534e, &(0x7f0000000080)={0x233}) ioctl$TIOCSCTTY(r4, 0x540e, 0x7) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f00000006c0)="0a461904bc09d904932b42817b325a9b58e1b5ed3d174fa3f8d512fcf61342bc98f805b569ef3e3c45e2bdf3deb65c262018fddf43472eb910cd6e1b68a776cd7022c418") getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001f00)={{{@in=@multicast2, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@remote}}, &(0x7f0000002000)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={"626d004dd8000000006101000100", r5}) 2018/05/03 09:07:31 executing program 1: r0 = memfd_create(&(0x7f00000002c0)="bcf6", 0x0) write(r0, &(0x7f0000000080)="f0", 0x1) openat$full(0xffffffffffffff9c, &(0x7f0000000140)='/dev/full\x00', 0x201, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) keyctl$join(0x1, &(0x7f0000000000)={0x73, 0x79, 0x7a}) 2018/05/03 09:07:31 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f0000ff0000)=0x3fb, 0x4) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000000000)=0x200, 0x4) bind$inet6(r1, &(0x7f0000ff1000)={0xa, 0x4e20}, 0x1c) 2018/05/03 09:07:32 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000589000)='/dev/net/tun\x00', 0x0, 0x0) unshare(0x44000000) ppoll(&(0x7f00000000c0)=[{r0, 0x100}], 0x1, &(0x7f0000000140)={0x77359400}, &(0x7f0000000180), 0x4) r1 = getpgid(0xffffffffffffffff) process_vm_writev(r1, &(0x7f0000000440)=[{&(0x7f0000000000)=""/14, 0xe}, {&(0x7f00000001c0)=""/176, 0xb0}, {&(0x7f0000000040)=""/44, 0x2c}, {&(0x7f0000000280)=""/86, 0x56}, {&(0x7f0000000300)=""/179, 0xb3}, {&(0x7f00000003c0)=""/81, 0x51}], 0x6, &(0x7f0000001540)=[{&(0x7f00000004c0)=""/90, 0x5a}, {&(0x7f0000000540)=""/4096, 0x1000}, {&(0x7f0000000080)=""/29, 0x1d}, {&(0x7f0000000100)=""/42, 0x2a}], 0x4, 0x0) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000002740)='/dev/full\x00', 0x404000, 0x0) setsockopt$inet_buf(r2, 0x0, 0x2f, &(0x7f0000001580)="4a34afd0d967f43cb50240", 0xb) fchdir(r0) ioctl$DRM_IOCTL_VERSION(r2, 0xc0406400, &(0x7f0000002680)={0x9, 0x100000000, 0x401, 0x5f, &(0x7f00000015c0)=""/95, 0x0, &(0x7f0000001640), 0x1000, &(0x7f0000001680)=""/4096}) 2018/05/03 09:07:32 executing program 2: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x0, 0x200001) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040)=0x3, 0x4) r1 = socket$inet6(0xa, 0x0, 0x0) bind$inet6(r1, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) syz_emit_ethernet(0x1, &(0x7f0000000180)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000008004500009c0000000000119078ac23145c04930e6aaf5a957168e75e90ce1ad1e8c9c865d741a5d22706c9380df2692f97f23d11e0733241c07f8bf42b80a06f6043530aed729f6953cdf3df6063755b1b0e4b06e5c5f56789043b5b795035bbe99357c4204418b5e262710dd5d2b3d27c2f2bc548db7565ba996435496683b7f74117ecf079857a189a09a05d354307a0161cf8107879d8bad1008da2527ebf33aab06f318d7db739ffba6ad95af3ecbe65b167e2199e00000000000000000000000000"], &(0x7f00000000c0)={0xffffffffffffffff}) 2018/05/03 09:07:32 executing program 5: socket$kcm(0x29, 0x2, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000018cff6)='net/kcm\x00\b\x00') pread64(r0, &(0x7f0000000040)=""/198, 0xc6, 0x0) r1 = inotify_init1(0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) getsockopt$netlink(r0, 0x10e, 0x5, &(0x7f0000002380)=""/66, &(0x7f0000002400)=0x42) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000012c0)={0x0, 0x1000, "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"}, &(0x7f0000002300)=0x1008) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000002340)={0x8f0, 0x8, 0x1000, 0xffffffff, r2}, 0x10) fcntl$getownex(r1, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x20004206, r3, 0xf35, 0x0) ptrace(0x4207, r3) semget$private(0x0, 0x7, 0x260) pivot_root(&(0x7f00000025c0)='./file0\x00', &(0x7f0000002600)='./file0\x00') ptrace(0x4208, r3) ptrace$setopts(0x4200, r3, 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x0, 0x4) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x80800, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000040)={0x0, 0x1000, "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"}, &(0x7f0000001080)=0x1008) fremovexattr(r4, &(0x7f0000001280)=@random={'user.', '/dev/rfkill\x00'}) setsockopt$inet_sctp_SCTP_AUTH_KEY(r4, 0x84, 0x17, &(0x7f0000002440)={r5, 0x8, 0x63, "60858de08bc900bda5649c92085a591ac9b8335a7d98f6ed9928fc61589ea904a1e89ad0275f503f53d1d85bee2c9ecde9e8167c2a3d4dd697abe3c4cb7d8f0767ba090c1c42534501cc157612f015dec2f760e7daf03da7154e48a81bba8024c9ecd7"}, 0x6b) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00000010c0)={0x0, 0x62, "59c6dae8d89644695623a3490d2ef614bc48b714cb87943d175486e3456b9e7fe68a91e010e9eedab67a4bae7595c3be4ee8a11eea727aaf23651a739d0d1fb9fdd14331fce82e5744e40777a79b3cea6fcca4bef77849ff38a8286ff9f3c5381608"}, &(0x7f0000001140)=0x6a) getsockopt$inet_sctp6_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000001180)={r5, 0x8000, 0x1, 0x6, 0x0, 0x2, 0x3, 0x8, {r6, @in6={{0xa, 0x4e22, 0x80, @local={0xfe, 0x80, [], 0xaa}, 0x9}}, 0x2, 0x0, 0xffffffff, 0xffffffffffffff0c, 0x3}}, &(0x7f0000001240)=0xb0) getdents(r0, &(0x7f00000024c0)=""/210, 0xd2) 2018/05/03 09:07:32 executing program 0: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x400, 0x0) connect$ipx(r0, &(0x7f0000000140)={0x4, 0x2, 0x77, "1d061aeca0f5", 0x7}, 0x10) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00000001c0)={0x40, 0x0, 0x10000, 0x6}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000000200)={0x8, r1, 0x1, 0x7}) r2 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x6, 0x0) syz_open_dev$vcsn(&(0x7f0000000180)='/dev/vcs#\x00', 0x4f, 0x181202) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000080)={0xdf5, 0x0, 0x10000, 0x2}) ioctl$DRM_IOCTL_AGP_FREE(r2, 0x40206435, &(0x7f00000000c0)={0x3, r3, 0x0, 0xc913}) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000000000)=0x2, 0x4) read(0xffffffffffffffff, &(0x7f0000000300)=""/195, 0xd) 2018/05/03 09:07:32 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0xc, 0x20, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r0, &(0x7f0000fc5000), &(0x7f0000950000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000002c0)={r0, &(0x7f0000000140)="364ef20b", &(0x7f0000000300)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fccff0)={r0, &(0x7f0000fce000)}, 0x10) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x1c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e21, 0x4, @ipv4={[], [0xff, 0xff], @rand_addr=0x1}, 0xae}}, 0xf29, 0xacda, 0x1000, 0x7, 0x8}, &(0x7f0000000180)=0x98) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000001c0)=@sack_info={r2, 0x2, 0xbe}, &(0x7f0000000200)=0xc) 2018/05/03 09:07:32 executing program 1: r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000600)={{}, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x801000000000000}) 2018/05/03 09:07:32 executing program 3: mkdir(&(0x7f000002bff8)='./file0\x00', 0x0) r0 = creat(&(0x7f0000000000)='./file0/bus\x00', 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000040)={@mcast2}, &(0x7f0000000080)=0x14) r1 = open$dir(&(0x7f000001bff4)='./file0/bus\x00', 0x0, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x1, 0x10) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x3, 0x100000000a012, r1, 0x0) mlock2(&(0x7f0000009000/0x2000)=nil, 0x2000, 0x1) munlockall() 2018/05/03 09:07:32 executing program 4: sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000cf1ff4)={0x10, 0x0, 0x0, 0x3}, 0xc, &(0x7f0000058000)={&(0x7f000023f000)=ANY=[@ANYBLOB="84000000001d33a33a000000000000fffffff1000c00000000000000000000005b65589b62290ff8380c2dbedc5e9f17e1a04810d4647cd5291cb4e2bf1603e875fe433915ee89501db1c27a3ad5baba4c5eeb4ce3d1bb949869c29c4d914d9f26425e66cd4d0003c1700612dbc3080c91745fa158cf0d70309f7f1969136edfd732"], 0x82}, 0x1}, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f000023f000)=ANY=[@ANYBLOB="840000000000000000000000000000000000ffff"], 0x14}, 0x1}, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f00000000c0)=0xa, 0x4) r1 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x7, 0x2) ioctl$KDSKBLED(r1, 0x4b65, 0x1) r2 = request_key(&(0x7f0000000100)='ceph\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)='vmnet0\'\x00', 0xfffffffffffffffd) r3 = add_key(&(0x7f0000000240)='rxrpc_s\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000002c0)="f67618b3a881486616ae47309fb0f140810834ba29d9f3b2a916b0df0451d93b022d2c82c36eed36654a35742ba109a8d15a5c3067adf5496d12c86363357389f07d4c699e94f2dd7f79e9cf0b4e9d4b424a29510bafee63a8a8890d6c57f35c4c42df05e6fc1ca2c27d9ac093a2f8b3dd06a4ce599f274296cc379ca6e0fbd9ea16380de5c212cb593f72492740cbe5b5794b07a2f7bd46e6f53039853654c9aaf7d5a937e25570e944c961aa948ef49ac13b653cb8a2d7190d8bde94aa59207bff97643397a7a576d200595c", 0xcd, 0xfffffffffffffffa) r4 = semget$private(0x0, 0x4, 0x1) semctl$GETZCNT(r4, 0x2, 0xf, &(0x7f00000003c0)=""/240) keyctl$search(0xa, r2, &(0x7f00000001c0)='rxrpc\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, r3) 2018/05/03 09:07:32 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f00000001c0)='/dev/snd/controlC#\x00', 0x2, 0xfffffffffffffffe) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000000080)={0x1, 0x7b9}) 2018/05/03 09:07:32 executing program 1: unshare(0x60000000) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x10000, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r1, 0x800455d1, &(0x7f0000000100)=""/188) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'ifb0\x00'}) [ 87.428109] IPVS: ftp: loaded support on port[0] = 21 2018/05/03 09:07:32 executing program 6: creat(&(0x7f0000000100)='./file0\x00', 0x0) perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) link(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file2\x00') 2018/05/03 09:07:32 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f0000214ff1)='/dev/snd/timer\x00', 0x0, 0x0) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={r0, 0x0, 0x1, 0x6, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000000080)={0x10000001, 0x1, 0x30}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)) 2018/05/03 09:07:32 executing program 4: unshare(0x40600) r0 = open(&(0x7f0000000000)='./file0\x00', 0x121000, 0x110) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x492492492492582, [{}]}) 2018/05/03 09:07:32 executing program 0: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) socketpair(0x0, 0x0, 0x8, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000040)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x14) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000000c0)={r1, @in6={{0xa, 0x4e21, 0x4, @dev={0xfe, 0x80, [], 0x21}, 0x1f}}}, 0x84) syz_mount_image$ntfs(&(0x7f0000001580)='ntfs\x00', &(0x7f00000015c0)='./file0/file0\x00', 0x0, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001740)=ANY=[@ANYBLOB='uid=7']) mount(&(0x7f0000001680)='./file0\x00', &(0x7f00000016c0)='./file0\x00', &(0x7f0000001700)='tmpfs\x00', 0x0, &(0x7f0000001740)) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000180)='/dev/snapshot\x00', 0x10000, 0x0) 2018/05/03 09:07:32 executing program 3: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) unshare(0x400) r1 = shmget(0x1, 0x4000, 0x80, &(0x7f0000ffb000/0x4000)=nil) shmctl$IPC_STAT(r1, 0x2, &(0x7f0000000040)=""/82) write$cgroup_pid(r0, &(0x7f0000000100)={[0x35, 0xfffffffffffffff7]}, 0x2) tee(r0, r0, 0x2, 0x0) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0xd) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f00000000c0)={0x7, 0xffffffff, 0x9, 0x3}) 2018/05/03 09:07:32 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_ifreq(r0, 0x8921, &(0x7f0000000480)={'lo\x00', @ifru_data=&(0x7f0000000100)="9b18ad7a48ee007e7c7fbde3a4c9c6d6aa10ca0b06023bcc9f9abb1df6ef122f"}) r1 = memfd_create(&(0x7f0000000040)='\'md5sumbdev\x00', 0x0) ioctl$BLKTRACESTART(r1, 0x1274, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/mixer\x00', 0x10000, 0x0) accept$alg(r2, 0x0, 0x0) setrlimit(0xc, &(0x7f0000000000)={0x8}) syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x5800000000000, 0x0) [ 87.715350] tmpfs: Bad value '7' for mount option 'uid' [ 87.830575] tmpfs: Bad value '7' for mount option 'uid' [ 88.429709] IPVS: ftp: loaded support on port[0] = 21 2018/05/03 09:07:33 executing program 7: setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x1}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x1}, 0xfffffffffffffc7c) sendmmsg(0xffffffffffffffff, &(0x7f0000001200)=[{{&(0x7f0000000a40)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @rand_addr}}}, 0x80, &(0x7f0000001140), 0x0, &(0x7f0000002080)=ANY=[@ANYBLOB="500000000000000000000000000000004cefe340ea34b159a910fece750c79ba54e4fb4c964e8b6237fc4d8cdd8880f8b0f1b0a6668737dcf2256e58b42683575601eda0336898cd90d242f7865e"], 0x4e}}], 0x1, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080)={0x240000000, 0x5, 0xffff, 0xe32, 0x4}, 0x14) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001fde), 0x4) openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x20400, 0x0) 2018/05/03 09:07:33 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x200, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000b04cf4)={0x14, 0x13, 0x100a, 0xfffffffffffffffd}, 0x14}, 0x1}, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0), 0x10) 2018/05/03 09:07:33 executing program 2: getsockname(0xffffffffffffffff, &(0x7f0000000040)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, &(0x7f00000000c0)=0x80) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000100), &(0x7f0000000140)=0x4) r1 = open(&(0x7f0000000180)='./file0\x00', 0x200000, 0x80) faccessat(r1, &(0x7f00000001c0)='./file0\x00', 0xa0, 0x1400) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r2, 0x89f0, &(0x7f0000000000)={'ip_vti0\x00', @ifru_names='team_slave_1\x00'}) 2018/05/03 09:07:33 executing program 1: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4004af61, &(0x7f0000000000)={@hyper}) 2018/05/03 09:07:33 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000040)='hugetlb.2MB.limit_in_bytes\x00', 0x2, 0x0) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={r0, 0x7, 0x1, 0x8287, &(0x7f0000000080)=[0x0], 0x1}, 0x20) setsockopt$inet_tcp_buf(r2, 0x6, 0x16, &(0x7f0000000100)="8df497b97e7c166367296fc9c1f9ab8d564fca1e73a2411f186951e97f7fc50b3988692a063d6363dc40c5f733fe38d03b2f0717f886489bab66fb21167208aae5b34e0ff8478dea5d02752aba3b76a5d41a14dcb7db98f88d46ba4573b6e60c9f2d1787441eae52445a4125cba33f3d825d45af4ab6975c11d1dd8896a5646c12346386671b9366d200b93c6bf09cda4262a74e2635cc3d7a621cc99577ef9fdaff1d91e0e03a661530d8384912f85ed082c816433ac1cf08a676d206", 0xbd) write(r1, &(0x7f0000000280)='M', 0x1) 2018/05/03 09:07:33 executing program 6: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) ioctl$int_out(r0, 0x5462, &(0x7f00000000c0)) write$rdma_cm(r0, &(0x7f0000003600)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000035c0)={0xffffffff}, 0x13f}}, 0x20) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc0\x00', 0x0, 0x0) getsockname$netlink(r2, &(0x7f0000000140), &(0x7f0000000180)=0xc) write$rdma_cm(r0, &(0x7f0000003640)=@set_option={0xe, 0x18, 0xfa00, @ib_path={&(0x7f0000000040)=[{}], r1, 0x1, 0x1, 0x48}}, 0x20) openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x4000, 0x0) 2018/05/03 09:07:33 executing program 4: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) r2 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x3971, 0x220c0) ioctl$TUNGETIFF(r2, 0x800454d2, &(0x7f0000000040)) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000140)={0x9, [0x3, 0x4, 0x3, 0x8, 0x4, 0xfffffffff994c6f0, 0x1ff, 0x7, 0x9]}, 0x16) truncate(&(0x7f0000000100)='./file0\x00', 0x8) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0) rt_tgsigqueueinfo(r0, r1, 0x25, &(0x7f00000000c0)={0x0, 0x0, 0x9}) read(r3, &(0x7f0000000180)=""/128, 0xfd80) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) 2018/05/03 09:07:33 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000140), &(0x7f0000000180)=0x4) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000080)=@assoc_value={0x0}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000100)={r1}, &(0x7f0000000280)=0x2) r2 = dup(r0) getsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000000000), &(0x7f0000000040)=0x1) 2018/05/03 09:07:33 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000011fd4)={0x5, 0x3, 0x4, 0x1, 0x0, 0x1}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000000440)={0x8, 0x101, 0x8001, 0x2, 0x4}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000040)={r0, &(0x7f00000000c0), &(0x7f0000000180)=""/85}, 0x18) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x4, 0x4, 0xdb, 0x0, r0, 0xffffffffffffff48, [0x115]}, 0x2c) r2 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0xd64, 0x10000) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r2, 0x40505330, &(0x7f00000003c0)={{0x9, 0x1000}, {0x5, 0xffff}, 0x3, 0x4, 0x9aa}) r3 = dup3(r0, r1, 0x80000) ioctl$sock_netdev_private(r3, 0x89f7, &(0x7f00000002c0)="73d38682576ae0915341c3338a17f4f814cae9bb26e45c53285395f62daeaa3c68d1f023e4fdf7114e7cc51ff7e744e5393d62b0c815ddfefa5d7c181893dc7fe8c8c492b5d84b02ea02d63dde2f4a0d5e79652f23fc6b03a2b2d4eafe5f1915823e44c6ee8797cd5119809843f9e8638ab3a5a53ea39b14bd28c16943f037f32882ae51ffc29f0714f2bf4837dcc1123c1097c15a6d898692fc3383707fba81cf19a17f9f483917f1f2cb402aeba0389716cd4a7d41a501b47a") r4 = accept4$netrom(0xffffffffffffffff, 0x0, &(0x7f0000000140), 0x0) getsockname$netrom(r4, &(0x7f0000000200)=@full, &(0x7f0000000280)=0x48) r5 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000380)='/dev/uinput\x00', 0x52b980, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r5, 0x6, 0x1d, &(0x7f00000000c0), &(0x7f0000000100)=0x14) 2018/05/03 09:07:33 executing program 7: r0 = socket$inet(0x2, 0x200000000000003, 0x9) r1 = memfd_create(&(0x7f00000000c0)='selinuxwlan1\x00', 0x3) getdents64(r1, &(0x7f0000000100)=""/150, 0x96) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) r2 = dup(r0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r2, 0x4008af60, &(0x7f0000000000)={@host=0x2}) r3 = syz_genetlink_get_family_id$fou(&(0x7f0000000200)='fou\x00') sendmsg$FOU_CMD_ADD(r2, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x28, r3, 0x20, 0x70bd2a, 0x25dfdbfd, {0x1}, [@FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_TYPE={0x8, 0x4, 0x1}]}, 0x28}, 0x1, 0x0, 0x0, 0x2404c051}, 0x44000) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r2, 0xc0105303, &(0x7f0000000080)={0x7, 0xffffffffffff45f3, 0x9}) 2018/05/03 09:07:33 executing program 0: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000040)) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000080)=0x0) r1 = getpgrp(r0) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000000000)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r1, r2, 0x33, &(0x7f00004ca000)={0x0, 0x0, 0x1}) flistxattr(0xffffffffffffffff, &(0x7f0000000400)=""/184, 0xb8) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f00000003c0), 0x10) read(0xffffffffffffffff, &(0x7f0000b0a000)=""/128, 0x80) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x10000, 0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) write$sndseq(r3, &(0x7f0000000240)=[{0x9, 0xffffffffffffff33, 0x4, 0x8001, @time, {0x8, 0x8000}, {0x7, 0x30}, @addr={0x1, 0xfffffffffffffffb}}, {0x7, 0x0, 0x100000001, 0x7d13, @tick=0x9, {0x8, 0x1000}, {0x4, 0x4}, @addr={0x4, 0xfed2}}, {0x9, 0x40, 0xcafd983, 0x61, @time={r4, r5+30000000}, {0x1db, 0x5f73}, {0x3, 0x8}, @quote={{0x5, 0x35}, 0x3, &(0x7f0000000140)={0x20, 0x2, 0x7fffffff, 0x4, @tick=0x9, {0x7ff}, {0x5, 0x7fffffff}, @time=@tick=0x8}}}, {0x0, 0x1, 0xb74, 0x3, @tick=0x6, {0x7fffffff, 0x1ad}, {0x5, 0x800}, @raw8={"ac425a38e53ebdf98ab74094"}}, {0x4, 0x7f, 0x5, 0x1, @tick=0x4, {0x401, 0x7}, {0x3ff, 0x2}, @note={0x7, 0x0, 0xfff, 0x3, 0x6}}, {0x5, 0x4, 0x200, 0x8001, @tick=0x3, {0x0, 0xfff}, {0x3, 0x3}, @ext={0x85, &(0x7f0000000180)="c76ad2edafbaf1ddba6760512cb7a95bee780abb9c0ce03ef4d89ed55fd5c3d213991a3984929148c9f520082f1a4dca51f9c815876c2839b4fd4ff9e5e8de6826ff384a5e980e0468ef2be9291eef9b194e5a46012af47b7706528e353621857dada64945c9b33fc89db01b26aba41b19a6ab5d8761946a83a08b9d1fef9c6c5190fabebd"}}, {0x1, 0x3, 0x3, 0x200, @tick=0x100000001, {0x0, 0x800}, {0x1, 0x100}, @time=@time={0x0, 0x989680}}], 0x150) 2018/05/03 09:07:33 executing program 2: r0 = socket(0x800000000000000d, 0x802, 0x80) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffe) accept(r0, &(0x7f00000002c0)=@can, &(0x7f0000000000)=0x80) add_key(&(0x7f0000000040)='id_resolver\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000200)="9470b7932df897967efccf45e36e82307b8328741d44221783e5042117ed8dff81541092c277bfdb31e49a36501fc7f74e4d0b31c2c2a9771e723eac1163554abc667fc5cf6da23ca83090f60e5303abaaa200b5303c4dd86d000200003bdeac5885c566d168f9284d23a5751c81db047bea1379e963d661c777bddcfbd344cf334856ab97b9d531cdc21716f105bcec1a994bd2f168", 0x96, r1) write(r0, &(0x7f00000001c0)="240000001a0025f000000004b2e81f230a0b0000007534e840fa850832ea04bf00000009ec08000200050c6be13ab700fc", 0x349) r2 = fcntl$getown(r0, 0x9) ptrace$peekuser(0x3, r2, 0x1) 2018/05/03 09:07:33 executing program 3: syz_emit_ethernet(0x0, &(0x7f0000000000)=ANY=[], 0x0) 2018/05/03 09:07:33 executing program 1: r0 = socket(0x1d, 0x0, 0x1) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000), &(0x7f00000000c0)=0x10) syz_open_dev$adsp(&(0x7f0000000740)='/dev/adsp#\x00', 0x2, 0x143002) r1 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x8, 0x210040) writev(r1, &(0x7f0000000680)=[{&(0x7f0000000040)="91fa4cb7b89cbe5a750ae453fd43c971eae96b9dc4125ed3a04e5d34fee429a91701fede109ed13b935e1e36d55668045f8de0e7b13a60", 0x37}, {&(0x7f0000000100)="b4a35062ed844c12b69690fc0c28a7cf856255ad5729110378407de50c465527a1de4fc6ac4181ce08f9fbed91c8fe5c6a4c8d1bf86fb62c5cd8e324b667c583dee7c41a735248b4a64a7e7504e10a690a70e125854d4363f5f4e2a3", 0x5c}, {&(0x7f0000000180)="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", 0xfa}, {&(0x7f0000000280)="ff9981795f4ff68b214b0f08608a62ab650f8c9e77478102acc50cceeb6174d77244383f07f470c744347ddab60bf1e4bcc6d59358991825d47ba3a28f6d3d7e40e0f9ad0cd48e4437030f49f9", 0x4d}, {&(0x7f0000000300)="cf64054d73bfe5c75f4640946eb9e5a0235a272c32900a105b5bd330037cdc111d724c3dea7fc4035a0308ca2cdca77484e28eb3a5455ee3f81d2bbfb27e2dcca45447de5aa86fe65c0fd656a8da4c3bcbbdf9097c519322874fc58edbf73ce27dcc99abe9eed5e7feb54dccaad89531337db3e1fb3b4b2fe419890f18b4db80af0993bb6d40a9a2cdfc299c80e8838b19a8b3363c1ba4f05a7ae6a900cd5f270450736f345521d773970689ceefc6e10e2a53", 0xb3}, {&(0x7f00000003c0)="649619f86367952873c19396490bc12949e5b24c387874210cd9cbe0917255e2c51925d0c858068d9df45b70c4040d379b7140fee33da4330613e4d408722d9a173681dd4047ceeb5736b8bbf445c2031617447069bd5052acef1296722000530eed5c13205c1e7b32bfbb681ce6bc73ed7cd1e2c783d1bd07e8b93fb980cdda5b7089ae682ee6b0c0a65f939252c748cda2af19be93f0e3e090ec1e45b80cb6833a22083c9b693bb4af19eb7b56635e4421ae525eb6bfa5c9584890351b3a61e8cc89d50a29197470", 0xc9}, {&(0x7f00000004c0)="57d39752694c5319a3396b32f444fe90c7dbaf9e9baac352666533ad78a54513a08ee00557264764fa6d09dfb59cec5ed0f6c0081d739b55455b25f09bbeb61568e036827b79fbc799bf448a755b", 0x4e}, {&(0x7f0000000540)="8a935cd661e7c4e4971f47760e4188bd6cb8", 0x12}, {&(0x7f0000000580)="aa76eb9528501f0e64b7c334310ebdc6cff0d833f11fadcddc342e8cfd9f0f7b100fbf37fced1ca7d8e95d83b85576bf21530da266bb79c6b0dd0f9a78a5ffbe779b90ef08d92c2a0adda7972dac5525c3685e441617445d88c9f8cc76058e13257473965d2a0bd1761dfd25a0738c00d41d5be6e61dcddce901945f5023922ccc9c4b996849d10a222055d27412a788f468547d09268eb93c81db76badc7205b925ec278dded455f51be5a930e5873d98c82f4b36cff91eb12110a2e40fba09460b901f613dbbdc87c5e110d099975c57ea48ceb4bffce4d7f17f692a69a1a9f7f35b9a0a9228cfc831efe9", 0xec}], 0x9) dup3(r0, r0, 0x80000) 2018/05/03 09:07:33 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000011fd4)={0x5, 0x3, 0x4, 0x1, 0x0, 0x1}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000000440)={0x8, 0x101, 0x8001, 0x2, 0x4}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000040)={r0, &(0x7f00000000c0), &(0x7f0000000180)=""/85}, 0x18) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x4, 0x4, 0xdb, 0x0, r0, 0xffffffffffffff48, [0x115]}, 0x2c) r2 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0xd64, 0x10000) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r2, 0x40505330, &(0x7f00000003c0)={{0x9, 0x1000}, {0x5, 0xffff}, 0x3, 0x4, 0x9aa}) r3 = dup3(r0, r1, 0x80000) ioctl$sock_netdev_private(r3, 0x89f7, &(0x7f00000002c0)="73d38682576ae0915341c3338a17f4f814cae9bb26e45c53285395f62daeaa3c68d1f023e4fdf7114e7cc51ff7e744e5393d62b0c815ddfefa5d7c181893dc7fe8c8c492b5d84b02ea02d63dde2f4a0d5e79652f23fc6b03a2b2d4eafe5f1915823e44c6ee8797cd5119809843f9e8638ab3a5a53ea39b14bd28c16943f037f32882ae51ffc29f0714f2bf4837dcc1123c1097c15a6d898692fc3383707fba81cf19a17f9f483917f1f2cb402aeba0389716cd4a7d41a501b47a") r4 = accept4$netrom(0xffffffffffffffff, 0x0, &(0x7f0000000140), 0x0) getsockname$netrom(r4, &(0x7f0000000200)=@full, &(0x7f0000000280)=0x48) r5 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000380)='/dev/uinput\x00', 0x52b980, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r5, 0x6, 0x1d, &(0x7f00000000c0), &(0x7f0000000100)=0x14) 2018/05/03 09:07:33 executing program 6: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)=0x0) ptrace$setregs(0xd, r0, 0xffff, &(0x7f0000000040)="acacc662aa8a13f9f49b7a41cd58d5649382cc42ed605158174617e1a346ab657c41e85b46b8930dc6") r1 = gettid() exit(0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x10000, 0x0) connect$ax25(r2, &(0x7f00000000c0)={0x3, {"81b07e67889f24"}, 0x8}, 0x10) getpriority(0x1, r1) 2018/05/03 09:07:33 executing program 4: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) r2 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x3971, 0x220c0) ioctl$TUNGETIFF(r2, 0x800454d2, &(0x7f0000000040)) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000140)={0x9, [0x3, 0x4, 0x3, 0x8, 0x4, 0xfffffffff994c6f0, 0x1ff, 0x7, 0x9]}, 0x16) truncate(&(0x7f0000000100)='./file0\x00', 0x8) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0) rt_tgsigqueueinfo(r0, r1, 0x25, &(0x7f00000000c0)={0x0, 0x0, 0x9}) read(r3, &(0x7f0000000180)=""/128, 0xfd80) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) 2018/05/03 09:07:34 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vhost-net\x00', 0x2, 0x0) unshare(0x8000400) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x2, 0x0) ioctl$TIOCCBRK(r1, 0x5428) ioctl$int_in(r0, 0x5421, &(0x7f00001e3000)) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f0000000040)={0x0, 0x2}) 2018/05/03 09:07:34 executing program 1: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x800, 0x0) ioctl$SG_GET_ACCESS_COUNT(r0, 0x2289, &(0x7f00000000c0)) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x2, 0x400) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000040)) mlock2(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x1) remap_file_pages(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x1000000000000) 2018/05/03 09:07:34 executing program 0: clone(0x200, &(0x7f0000fbf000), &(0x7f0000000000), &(0x7f0000000100), &(0x7f00000000c0)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) readv(r0, &(0x7f0000002680)=[{&(0x7f00000005c0)=""/4096, 0x1000}], 0x1) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x0, 0x10001, 0x1, 0x3ff, 0x8000000000000, 0xfff, 0xe5, {0x0, @in={{0x2, 0x4e22}}, 0x5, 0x0, 0xe6, 0x7, 0xe50}}, &(0x7f0000000140)=0xb0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={r1, 0x2}, 0x8) openat$sequencer2(0xffffffffffffff9c, &(0x7f000083bff0)='/dev/sequencer2\x00', 0x4002, 0x0) [ 89.134590] mmap: syz-executor1 (6951) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/05/03 09:07:35 executing program 4: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x4, 0x135000) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000080)={{{@in=@multicast1, @in=@loopback}}, {{@in6=@local}, 0x0, @in=@dev}}, &(0x7f0000000180)=0xe8) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f00000001c0)="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") ioctl$TCFLSH(r1, 0x40045436, 0x3) 2018/05/03 09:07:35 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000080)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000040)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x2, [@loopback=0x7f000001, @empty]}, 0x18) syz_emit_ethernet(0x2a, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffffffffffff00001400000008004500001c000000040011907800000000e000000100004e2100089078cddfb27a2fd23c4fa1509f3b1426b9ad1c7a64df846d5056bd6fc6eeb3ad01202c1d29a36539e2a6ad35e5f1d4f49d04418577583f5ecd5a99a46376e288bdbb8bf11e71f5c3a71d58aed797fc36f885f2ade3fe885aa8fb3ec0d37d978d3749561677d8f5d4179c765bae9137d4347a3a8a113cd1ed0095e6368536b3495c2ed53fb13ab43d0a738f0bd137e722a1c7315773dc4714331c40a27342ee95b60d52d8d11b10a4d439e2e65131c432ce430c3ab0e62166"], 0x0) 2018/05/03 09:07:35 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f000060c000)='oom_score_adj\x00') r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f0000000040)='syscall\x00') sendfile(r0, r2, &(0x7f00000000c0), 0x2) syz_open_procfs(r1, &(0x7f0000000080)='autogroup\x00') 2018/05/03 09:07:35 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$sock_int(r1, 0x1, 0x28, &(0x7f0000266ffc), 0x4) getpeername$ax25(r1, &(0x7f0000000000), &(0x7f0000000040)=0x10) 2018/05/03 09:07:35 executing program 2: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x2, 0x0) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f00000000c0)) r1 = socket$inet_sctp(0x2, 0x800000000000001, 0x84) sendto$inet(r1, &(0x7f0000000000)='H', 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) shutdown(r1, 0x1) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000100), 0x4) 2018/05/03 09:07:35 executing program 0: r0 = socket$kcm(0xa, 0x1, 0x0) r1 = syz_open_dev$vcsn(&(0x7f00000018c0)='/dev/vcs#\x00', 0xfffffffffffffff8, 0x80000) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f0000001900)=""/244) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f0000000000)={0x7bf, {{0x2, 0x4e24, @multicast1=0xe0000001}}}, 0x88) sendmsg(r0, &(0x7f0000000880)={&(0x7f0000000300)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000ac0), 0x0, &(0x7f0000000b80)}, 0x20004040) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000001c0)={0x0}, &(0x7f0000000240)=0xc) process_vm_readv(r3, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/213, 0xd5}], 0x1, &(0x7f0000000800)=[{&(0x7f00000002c0)=""/24, 0x18}, {&(0x7f0000000380)=""/101, 0x65}, {&(0x7f0000000400)=""/25, 0x19}, {&(0x7f00000005c0)=""/21, 0x15}, {&(0x7f0000000600)=""/202, 0xca}, {&(0x7f0000000700)=""/46, 0x2e}, {&(0x7f00000008c0)=""/4096, 0x1000}, {&(0x7f0000000740)=""/131, 0x83}], 0x8, 0x0) sendmsg(r0, &(0x7f0000000200)={&(0x7f00000000c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x80, &(0x7f0000000500), 0x0, &(0x7f0000000580)}, 0x40000) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000001a00)={r2}) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000001a40)={0x100, 0x2, 0x5}) recvmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000140)=@nfc_llcp, 0x80, &(0x7f0000000400), 0x0, &(0x7f0000000440)=""/62, 0x3e}, 0x162) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001a80), &(0x7f0000001ac0)=0xc) 2018/05/03 09:07:35 executing program 3: unshare(0x40600) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00008c6000)="e315555af7ee49914ade74e3e3690d91", 0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00003acff2)="a88ef8a66ad1a8e7fc50faa27f245004", 0x10) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/route\x00') ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000000080)) setsockopt$inet6_dccp_buf(r1, 0x21, 0xcf, &(0x7f0000000040)="f6996ef11077cfda4f7bb443983ac625c29742ca035d", 0x16) 2018/05/03 09:07:35 executing program 6: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000685ff0)=@in={0x2}, 0x10, &(0x7f0000fc5fc0)}, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) r1 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x4, 0x101000) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000140), 0x4) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000040)=@sack_info={0x0, 0xffffffffffffe246, 0xffff}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000180)={r2, @in6={{0xa, 0x4e20, 0x3, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x5}}, 0xeaf, 0x2, 0x9, 0x1, 0x1}, &(0x7f00000000c0)=0x98) sendmsg$nfc_llcp(r1, &(0x7f0000000400)={&(0x7f0000000240)={0x27, 0x1, 0x0, 0x7, 0x5, 0x1, "92d81abbb2c0b973104ba7240aad0f7d17060683460ba356670726e48d15b1710ea1ab48c2adab2bec88ef2c918ea5afa6a4c71629f50f2a60d2dc7bfde758", 0x21}, 0x60, &(0x7f0000000380)=[{&(0x7f00000002c0)="89e0c5e797634b4fd073b2519f77831a0e7316651ffc7bef8c05809cf5bb4ceb31123ac2f035e9a3b1fd72fe68f18be765e7d2087f45ef40ce5a58039b10d44e26335436087138a22c4a35036b5639492b42734dc7dbc219777300550bbab9e5a36dd7b414e1f76345466a90254db9ecf38faf38c17bbd0c5ab1197db0547f864387396f05c61d4759a5a8a2b0abb022f3bde8508845fd06a8", 0x99}], 0x1, &(0x7f00000003c0)={0x38, 0x101, 0x8, "013dfccfbbfb27527537de8428de9016766f048aaca7af95ca010fcbec5ebd6b473b"}, 0x38}, 0x1) 2018/05/03 09:07:35 executing program 7: seccomp(0x1, 0x0, &(0x7f0000000ff0)={0x3, &(0x7f0000022000)=[{}, {0x20}, {0x16, 0x2}]}) 2018/05/03 09:07:35 executing program 4: r0 = socket$inet(0x11, 0x40000000000803, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x107, 0xf, &(0x7f00000001c0)=@broute={'broute\x00', 0x20, 0x0, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000100], 0x0, &(0x7f0000000040), &(0x7f0000000100)=[{}, {}, {}]}, 0x108) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x100, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x8bf00000) recvmsg(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000300)=""/228, 0xe4}, {&(0x7f0000000200)=""/201, 0xfffffffffffffc50}], 0x2, &(0x7f00000000c0)=""/34, 0xfec8}, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(0xffffffffffffffff, 0x0, 0x488, &(0x7f0000000400)={{0x0, @empty, 0x0, 0x0, 'ovf\x00'}, {@empty, 0x0, 0x0, 0x0, 0x9}}, 0x44) sendmsg(r0, &(0x7f000087dfc8)={&(0x7f000005e000)=@nfc_llcp={0x27, 0x9, 0x0, 0x0, 0x0, 0x0, "f0aeec0d840130e5c5485e44a7627f9a8864abed4d4460dd5b1a0182c6c84a143e64f31d1c11349c949054860b9c131950a610e2736612827582530c3c1df9"}, 0x60, &(0x7f0000000380), 0x9c}, 0x0) 2018/05/03 09:07:35 executing program 5: sched_setaffinity(0x0, 0x8, &(0x7f0000cd3ff8)=0x1) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0xe}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002fe0)={{&(0x7f000090c000/0x4000)=nil, 0x4000}, 0x1}) clone(0x0, &(0x7f00007d1fff), &(0x7f0000001ffc), &(0x7f0000915ffc), &(0x7f0000000000)) getpid() read(r0, &(0x7f0000009f9c)=""/100, 0x64) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x80000000, 0x0) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') sendmsg$FOU_CMD_ADD(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4400000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x58, r2, 0x2, 0x70bd2c, 0x25dfdbfe, {0x1}, [@FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0xab}, @FOU_ATTR_AF={0x8, 0x2, 0x2}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e20}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x3c}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x84}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e22}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x73}]}, 0x58}, 0x1, 0x0, 0x0, 0x20000001}, 0x814) 2018/05/03 09:07:35 executing program 1: r0 = open(&(0x7f0000085000)='./control\x00', 0x28046, 0x0) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f0000000080)='./control\x00', 0x80000c0e) readv(r0, &(0x7f00000011c0)=[{&(0x7f0000000000)=""/17, 0x11}, {&(0x7f00000000c0)=""/4096, 0x1000}, {&(0x7f00000010c0)=""/237, 0xff}, {&(0x7f0000000040)}], 0x100000000000034a) inotify_init1(0x800) 2018/05/03 09:07:35 executing program 6: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) fstat(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000300)={{{@in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x17}}, @in=@loopback=0x7f000001, 0x4e22, 0x3924, 0x4e22, 0xea, 0x2, 0xa0, 0xa0, 0xbf, 0x0, r1}, {0x800, 0x800, 0x8, 0xad9, 0x9, 0x7, 0xfff, 0x10000}, {0x2, 0x4, 0xffffffffffffffc1, 0x7}, 0x100000000, 0x6e6bbb, 0x0, 0x0, 0x3}, {{@in=@dev={0xac, 0x14, 0x14, 0x1d}, 0x4d4}, 0xa, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x4, 0x3, 0x7f, 0x2, 0x1, 0x3}}, 0xe8) bind$alg(0xffffffffffffffff, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(echainiv(ccm(aes)))\x00'}, 0x58) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x200, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000000240)='/dev/dsp#\x00', 0x7, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000280)="2d75b005e389e5b3b60ced5c54dbb700e57ef981d56ebd8f55c58b48c13cbec17bc8f7f598cb611cdda4c97190292f1a3fd6f4bec2dcb88863aed5999caf7ba014ec509b9eaa2d8d1513ee12", 0x100136911759fb69) 2018/05/03 09:07:35 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup(r0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000000)=[{0x7, 0x0, 0xfffffffffffffffe, 0x6}]}, 0x10) write$eventfd(r1, &(0x7f0000fc7ff8)=0xfffffffffffffffc, 0xfffffffffffffd3a) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000180), 0x4) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e24, 0xffffffff, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x8000000000000000}, 0x1c) 2018/05/03 09:07:35 executing program 0: removexattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000780)=ANY=[@ANYBLOB="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"]) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x381000, 0x0) sync_file_range(r0, 0x10001, 0xff, 0x7) removexattr(&(0x7f0000000280)='./file0\x00', &(0x7f0000000400)=ANY=[@ANYBLOB="74010000000000000064657600a4474dd039db5e840dccfb0950ac65d455e7178c08d549aa6b449b4ebd4d29477755174166618ba789e9a2735a91a52b4e6ff709209555b225580f4f29ee1e2a308bd28e56af9bbc0137591425f832069e389c7c9d171e3c7ff66f0ff089712bb461a2a5bc7a6f9c73b6d12287f7b94bec0b86f66764d15e4ccf297746000000"]) lstat(&(0x7f0000000080)='./file1\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getegid() r3 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x2, 0x40) r4 = openat$vsock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vsock\x00', 0x0, 0x0) setregid(r1, r2) getsockopt$inet6_int(r4, 0x29, 0xd6, &(0x7f00000001c0), &(0x7f0000000240)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000200)={0x2, 0x9, 0x8, 0x80, 0x1, 0x100000000, 0x401, 0x5, 0x0}, &(0x7f0000000300)=0x20) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000340)={r5, @in6={{0xa, 0x4e20, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0xd9d6}}, 0x8, 0x3}, 0x90) [ 90.494363] audit: type=1326 audit(1525338455.493:3): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=6998 comm="syz-executor7" exe="/root/syz-executor7" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x0 2018/05/03 09:07:35 executing program 1: pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x80800) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f00000001c0), &(0x7f0000000240)=0xb3) r2 = socket(0x100000001e, 0x1, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000000180)=0x80000001, 0x4) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000280)) socket(0xa, 0x1, 0x6) connect$unix(r0, &(0x7f00000000c0)=@abs={0x0, 0x0, 0x4e23}, 0x6e) getrandom(&(0x7f0000000140)=""/17, 0x11, 0x2) 2018/05/03 09:07:36 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$notify(r0, 0x402, 0x80000000) socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00009bdfd4)={@multicast2=0xe0000002, @dev={0xac, 0x14}, 0x0, 0x4000000000000010}, 0x10) flistxattr(r0, &(0x7f0000000100)=""/204, 0xcc) 2018/05/03 09:07:36 executing program 7: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="006979f9f0dd5b1a63"], &(0x7f0000000b00)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000000b40)=""/195}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000000140)="73797a6b616c6c657200d50a97e6a24233dd24c7d63c67c8d347adeef21c4d2c89ee6a895b265b7535b43027cc104969fa9dc7a6925006bd7ced6c7daf", 0x2, 0xc3, &(0x7f0000000180)=""/195}, 0x48) 2018/05/03 09:07:36 executing program 4: r0 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0xffffffffffffffc0, 0x200) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000000140)) add_key(&(0x7f0000000000)='pkcs7_test\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0), 0x0, 0xfffffffffffffffd) syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x10000) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x2, 0x4, 0x4cc1, 0x100000001}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000200)={r1, &(0x7f0000000080)}, 0x20) 2018/05/03 09:07:36 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x1008002) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r2 = accept4(r0, &(0x7f0000975000)=ANY=[], &(0x7f0000752ffc), 0x0) dup2(r0, r1) recvfrom$inet(r2, &(0x7f0000000180)=""/229, 0xe5, 0x40000163, 0x0, 0x0) 2018/05/03 09:07:36 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000db0ff8)='./file0\x00', &(0x7f0000f9cffb)='proc\x00', 0x0, &(0x7f0000000040)) r0 = open(&(0x7f000054eff8)='./file0\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000040)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000080)={r1, 0x80000, r0}) getdents(r0, &(0x7f0000000140)=""/110, 0x6e) getdents64(r0, &(0x7f0000f57971)=""/1679, 0x68f) getdents(r0, &(0x7f0000000240)=""/75, 0xffffffffffffffd1) 2018/05/03 09:07:36 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x25, 0x9}, 0x2c) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x3, 0x204000) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000000140)=0xfffffffffffffffe) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xd, 0x6, 0x4, 0x100000001, 0x0, r0}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r2, &(0x7f0000000000), &(0x7f0000000040)=""/129}, 0x18) 2018/05/03 09:07:36 executing program 2: socketpair$inet(0x2, 0x803, 0x1ff, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x10000) r2 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0xea68, 0x101000) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00000000c0)="2d754554237b0487ef4de6899a4fc49387d61954c2f3b7343efd490bc3c08ade824298ac3a2fcc48659ca41a76f4a26c8ea16618d60a7caf8eacb489b10eb4862fad90133f4ca1fabe395c57373ca02a09a4a24ba0469d699eb27c0e53a4a34c4bf375de613a5f19", 0x68) r3 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_id=0x0, &(0x7f0000000180)=0x4) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000001c0)={r4, 0x80000000}, 0x8) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r3, 0xc0405519, &(0x7f0000000000)={0x2d8, 0x0, 0x0, 0x0, "51ab55d38bebae18a1b845621e0dcaa593ccfc67264ab00f99109cec4197b586c8014816da20a61492368788"}) 2018/05/03 09:07:36 executing program 5: sched_setaffinity(0x0, 0x8, &(0x7f0000cd3ff8)=0x1) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0xe}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002fe0)={{&(0x7f000090c000/0x4000)=nil, 0x4000}, 0x1}) clone(0x0, &(0x7f00007d1fff), &(0x7f0000001ffc), &(0x7f0000915ffc), &(0x7f0000000000)) getpid() read(r0, &(0x7f0000009f9c)=""/100, 0x64) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x80000000, 0x0) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') sendmsg$FOU_CMD_ADD(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4400000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x58, r2, 0x2, 0x70bd2c, 0x25dfdbfe, {0x1}, [@FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0xab}, @FOU_ATTR_AF={0x8, 0x2, 0x2}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e20}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x3c}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x84}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e22}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x73}]}, 0x58}, 0x1, 0x0, 0x0, 0x20000001}, 0x814) 2018/05/03 09:07:36 executing program 7: mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0) mlock(&(0x7f0000a8e000/0x10000)=nil, 0x10000) timerfd_create(0x7, 0x80000) r0 = socket$kcm(0x29, 0x5, 0x0) r1 = fcntl$dupfd(r0, 0x406, 0xffffffffffffffff) getsockopt$inet_tcp_int(r1, 0x6, 0x15, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000000)={&(0x7f0000a99000/0x4000)=nil, 0x4000}) syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x3, 0x4800) setsockopt$IP_VS_SO_SET_ZERO(r1, 0x0, 0x48f, &(0x7f0000000040)={0x6fe3d055967ea5fc, @dev={0xac, 0x14, 0x14, 0x1e}, 0x4e20, 0x3, 'nq\x00', 0x0, 0x9, 0x25}, 0x2c) 2018/05/03 09:07:36 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x1008002) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r2 = accept4(r0, &(0x7f0000975000)=ANY=[], &(0x7f0000752ffc), 0x0) dup2(r0, r1) recvfrom$inet(r2, &(0x7f0000000180)=""/229, 0xe5, 0x40000163, 0x0, 0x0) 2018/05/03 09:07:36 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x1) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000003c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90}}, 0xe8) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x200000, 0x0) recvfrom$llc(r2, &(0x7f0000000140)=""/224, 0xe0, 0x0, &(0x7f0000000240)={0x1a, 0x310, 0x6, 0x40, 0x1, 0xb2, @random="792acc9d45a2"}, 0x10) connect$inet6(r0, &(0x7f0000000100)={0xa}, 0x1c) dup2(r0, r0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') 2018/05/03 09:07:36 executing program 3: unshare(0x40600) r0 = creat(&(0x7f0000226000)='./file0\x00', 0x0) r1 = dup2(r0, r0) unlinkat(r0, &(0x7f0000000000)='./file0/file0\x00', 0x0) close(r1) recvmmsg(r1, &(0x7f0000001800), 0x0, 0x0, &(0x7f0000001880)) 2018/05/03 09:07:36 executing program 6: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x103000) unshare(0x8000400) ioctl(r0, 0x4000000002289, &(0x7f0000000100)) 2018/05/03 09:07:36 executing program 2: socketpair$inet(0x1e, 0x4, 0x0, &(0x7f0000f23ff8)={0x0}) sendmsg$key(r0, &(0x7f0000f22000)={0x0, 0x0, &(0x7f0000f22000)={&(0x7f0000000000)=ANY=[@ANYBLOB="1e00ca2ccd53432bea27000000000000"], 0x10}, 0x1}, 0x0) 2018/05/03 09:07:36 executing program 1: inotify_init1(0x800) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x2, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x6) bind$alg(r0, &(0x7f0000000080)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes192\x00'}, 0x58) inotify_init1(0x800) [ 91.901760] ================================================================== [ 91.909203] BUG: KMSAN: uninit-value in tipc_node_get_mtu+0x200/0x7a0 [ 91.915817] CPU: 1 PID: 7077 Comm: syz-executor2 Not tainted 4.16.0+ #87 [ 91.922647] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 91.931995] Call Trace: [ 91.934584] dump_stack+0x185/0x1d0 [ 91.938213] ? tipc_node_get_mtu+0x200/0x7a0 [ 91.942620] kmsan_report+0x142/0x240 [ 91.946420] __msan_warning_32+0x6c/0xb0 [ 91.950490] tipc_node_get_mtu+0x200/0x7a0 [ 91.954725] __tipc_sendmsg+0x1b32/0x41c0 [ 91.958880] ? kmsan_set_origin_inline+0x6b/0x120 [ 91.963723] ? __msan_poison_alloca+0x15c/0x1d0 [ 91.968399] ? local_bh_enable+0x36/0x40 [ 91.972484] tipc_sendmsg+0xeb/0x140 [ 91.976204] ? tipc_recvmsg+0x1c30/0x1c30 [ 91.980355] ___sys_sendmsg+0xec0/0x1310 [ 91.984429] ? __fdget+0x4e/0x60 [ 91.987794] ? __fget_light+0x56/0x710 [ 91.991683] ? __fdget+0x4e/0x60 [ 91.995057] ? __msan_metadata_ptr_for_load_1+0x10/0x20 2018/05/03 09:07:36 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f00000018c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) socket$inet_udp(0x2, 0x2, 0x0) r2 = dup3(r0, r1, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') ioctl$TCSETSF(r2, 0x5404, &(0x7f0000000240)={0x7, 0x7, 0x7, 0x0, 0x1f, 0x5, 0x0, 0x9, 0x7fff, 0x0, 0x10000, 0x7fffffff}) sendmsg$IPVS_CMD_GET_INFO(r2, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80003}, 0xc, &(0x7f0000000180)={&(0x7f0000000080)={0xec, r3, 0xb10, 0x70bd2a, 0x25dfdbfc, {0xf}, [@IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}]}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@loopback=0x7f000001}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x10001}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xdbf}, @IPVS_CMD_ATTR_DAEMON={0x50, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ifb0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x4}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6}, @IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x8}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x3}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}]}, 0xec}, 0x1}, 0x0) 2018/05/03 09:07:37 executing program 3: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000000000)="120000001200e7ff40dfe70009149b00f99b", 0x12, 0x0, 0x0, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x0, 0x201) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000080)={0x9, 0x3, 0xffffffff, 0x20, 0x7, 0x4, 0x4e8b, 0x6, 0x5, 0x1, 0x9, 0x589d52a9}) remap_file_pages(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x1000000, 0x7fffffff, 0x2000) clock_gettime(0x0, &(0x7f0000001780)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000002780)=[{{0x0, 0x0, &(0x7f0000002980), 0x0, &(0x7f0000001880)=""/207, 0xcf}}, {{0x0, 0x0, &(0x7f0000001b00), 0x0, &(0x7f0000001b40)=""/196, 0xc4}}, {{0x0, 0x0, &(0x7f0000001d40), 0x0, &(0x7f0000001d80)=""/171, 0xab}}, {{&(0x7f0000001e40)=@in6, 0x80, &(0x7f0000002200)=[{&(0x7f0000001ec0)=""/118, 0x76}, {&(0x7f0000001f40)=""/144, 0x90}, {&(0x7f0000003040)=""/4096, 0x1000}, {&(0x7f00000020c0)=""/196, 0xc4}, {&(0x7f00000021c0)=""/10, 0xa}], 0x5, &(0x7f0000002280)=""/113, 0x71}}, {{&(0x7f00000025c0)=@vsock, 0x80, &(0x7f0000002700), 0x0, &(0x7f0000002740)=""/62, 0x3e}}], 0x5, 0x0, &(0x7f0000000100)={0x0, r2+10000000}) 2018/05/03 09:07:37 executing program 7: r0 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x40, 0x0) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000000080)={0x3, 0x7}) r1 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x200, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000000240)={0x7}) 2018/05/03 09:07:37 executing program 0: unshare(0x400) mkdir(&(0x7f000082f000)='./control\x00', 0x0) creat(&(0x7f00003e9000)='./control/file0\x00', 0x0) r0 = open(&(0x7f00002e5000)='./control\x00', 0x0, 0x0) symlinkat(&(0x7f0000000000)='./control/file1\x00', r0, &(0x7f0000000040)='./control\x00') lseek(r0, 0x3, 0x0) [ 92.000437] ? __fget_light+0x6b9/0x710 [ 92.004419] SYSC_sendmsg+0x2a3/0x3d0 [ 92.008233] SyS_sendmsg+0x54/0x80 [ 92.011777] do_syscall_64+0x309/0x430 [ 92.015676] ? ___sys_sendmsg+0x1310/0x1310 [ 92.020009] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 92.025198] RIP: 0033:0x455979 [ 92.028384] RSP: 002b:00007f64ec49ac68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 92.036102] RAX: ffffffffffffffda RBX: 00007f64ec49b6d4 RCX: 0000000000455979 [ 92.043376] RDX: 0000000000000000 RSI: 0000000020f22000 RDI: 0000000000000013 [ 92.050647] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 92.057919] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 92.065189] R13: 0000000000000538 R14: 00000000006fbde0 R15: 0000000000000000 [ 92.072465] [ 92.074089] Local variable description: ----dnode@__tipc_sendmsg [ 92.080224] Variable was created at: [ 92.083949] __tipc_sendmsg+0x20c/0x41c0 [ 92.088012] tipc_sendmsg+0xeb/0x140 [ 92.091714] ================================================================== [ 92.099068] Disabling lock debugging due to kernel taint [ 92.104514] Kernel panic - not syncing: panic_on_warn set ... [ 92.104514] [ 92.111892] CPU: 1 PID: 7077 Comm: syz-executor2 Tainted: G B 4.16.0+ #87 [ 92.120034] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 92.129394] Call Trace: [ 92.132009] dump_stack+0x185/0x1d0 [ 92.135657] panic+0x39d/0x940 [ 92.138883] ? tipc_node_get_mtu+0x200/0x7a0 [ 92.143309] kmsan_report+0x238/0x240 [ 92.147122] __msan_warning_32+0x6c/0xb0 2018/05/03 09:07:37 executing program 0: keyctl$setperm(0x5, 0x0, 0xfffffffffffffffe) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000000000)={0x4, {{0x2, 0x4e20, @multicast2=0xe0000002}}, {{0x2, 0x4e20, @rand_addr}}}, 0x108) [ 92.151198] tipc_node_get_mtu+0x200/0x7a0 [ 92.155459] __tipc_sendmsg+0x1b32/0x41c0 [ 92.159619] ? kmsan_set_origin_inline+0x6b/0x120 [ 92.164473] ? __msan_poison_alloca+0x15c/0x1d0 [ 92.169153] ? local_bh_enable+0x36/0x40 [ 92.173235] tipc_sendmsg+0xeb/0x140 [ 92.176963] ? tipc_recvmsg+0x1c30/0x1c30 [ 92.181121] ___sys_sendmsg+0xec0/0x1310 [ 92.185198] ? __fdget+0x4e/0x60 [ 92.188580] ? __fget_light+0x56/0x710 [ 92.192471] ? __fdget+0x4e/0x60 [ 92.196239] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 92.201609] ? __fget_light+0x6b9/0x710 [ 92.205600] SYSC_sendmsg+0x2a3/0x3d0 [ 92.209413] SyS_sendmsg+0x54/0x80 [ 92.212970] do_syscall_64+0x309/0x430 [ 92.216866] ? ___sys_sendmsg+0x1310/0x1310 [ 92.221200] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 92.226388] RIP: 0033:0x455979 [ 92.229575] RSP: 002b:00007f64ec49ac68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 92.237284] RAX: ffffffffffffffda RBX: 00007f64ec49b6d4 RCX: 0000000000455979 [ 92.244557] RDX: 0000000000000000 RSI: 0000000020f22000 RDI: 0000000000000013 [ 92.251839] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 92.259133] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 92.266407] R13: 0000000000000538 R14: 00000000006fbde0 R15: 0000000000000000 [ 92.274136] Dumping ftrace buffer: [ 92.277668] (ftrace buffer empty) [ 92.281356] Kernel Offset: disabled [ 92.284982] Rebooting in 86400 seconds..