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 '10.128.0.36' (ECDSA) to the list of known hosts. 2018/05/07 23:42:23 fuzzer started 2018/05/07 23:42:23 dialing manager at 10.128.0.26:41375 syzkaller login: [ 49.849481] can: request_module (can-proto-0) failed. [ 49.860974] can: request_module (can-proto-0) failed. 2018/05/07 23:42:31 kcov=true, comps=false 2018/05/07 23:42:35 executing program 0: prctl$setname(0xf, &(0x7f0000000000)='cgroupselfvboxnet0\x00') r0 = accept(0xffffffffffffffff, &(0x7f0000000040)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f00000000c0)=0x80) getsockopt$packet_int(r1, 0x107, 0xc, &(0x7f0000000100), &(0x7f0000000140)=0x4) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000180)=0x0) ptrace$peekuser(0x3, r2, 0x9) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f00000001c0)=0x915c, &(0x7f0000000200)=0x4) read(r1, &(0x7f0000000240)=""/108, 0x6c) r3 = dup2(r1, r0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r3, 0xc1105517, &(0x7f0000000300)={{0x1, 0x2, 0x1f, 0x8, "80bbe2be934d95aaa069ad7b1151050997905f344a18ad0b43d91c8616f61ec9e1d0de6b5e8651b3efb9830b", 0x80}, 0x0, 0x0, 0x5, r2, 0x9a5, 0x2, "f14f838eb668fa4a0a111908769b9d215c62e34c33c61cd2e40ccc80a0002b918f2aef9133f8d0f6027ba60cfeb25350af17fa611960f795227dec041b9b34c4", &(0x7f00000002c0)=')}^\x00', 0x4, [], [0x100, 0x9, 0x7, 0x1]}) ptrace$getsig(0x4202, r2, 0x4, &(0x7f0000000440)) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000480)='/proc/self/net/pfkey\x00', 0x10001, 0x0) r5 = add_key$user(&(0x7f00000004c0)='user\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000540)="77fcb6128c6063ac36b9dfaf30cb251756d5edc1c0e13f174b5a9b8812b1a8bb684d8866ecd9bbf3d1ce9d56e784dc30378bcb2e11bac35cf7db68594b0bd3a31aeac43669817d8c0342f17de335ded777b0fd3134f20d91310ed3717d35928e564c9148f66374ecaf72d3b38a023730e0bc2f8486d5dfc8f8bb208a922d2a3ad8a7af6bfe3ae9f38cb51c8993912dd02a52a527a20f7eb0f0ee680df4146650e145f5bf95cc32528debe0c3e560f1e6429ce52e3fc73049c840b37ad900d7c9a8fa547d1fbaa3d5624cd77c78be988c61f8471573f63c1515c492690f5f6ec362195178ca0768d7", 0xe8, 0xfffffffffffffff9) keyctl$update(0x2, r5, &(0x7f0000000640)="caa54bd544760ca14428ab9e2aa2804a9022dd4cf26cdd35", 0x18) ioctl$BLKREPORTZONE(r3, 0xc0101282, &(0x7f0000000680)={0x1, 0x2, 0x0, [{0x100000001, 0x9, 0x9, 0x7, 0x100000, 0x1ff, 0x1f}, {0x1, 0x4, 0x8, 0xb6f, 0x8a, 0x63a9affd, 0x10000}]}) ioctl$sock_SIOCGIFCONF(r4, 0x8910, &(0x7f0000000780)=@buf={0x0, &(0x7f0000000740)}) ioctl$KDADDIO(r4, 0x4b34, 0x5) unlinkat(r3, &(0x7f00000007c0)='./file0\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r3, 0x40bc5311, &(0x7f0000000800)={0x3ff, 0x2, 'client1\x00', 0x4, "48691e3e31977ea6", "aba70f10253980bbff573f6c685cecde5eae0231f84966159950ab694e340b71", 0x80000000, 0x2}) getsockopt$bt_BT_VOICE(r4, 0x112, 0xb, &(0x7f00000008c0)=0x3, &(0x7f0000000900)=0x2) r6 = openat$cgroup_ro(r3, &(0x7f0000000940)='memory.stat\x00', 0x0, 0x0) mknod$loop(&(0x7f0000000980)='./file0\x00', 0x20, 0x1) ioctl$SG_SET_DEBUG(r6, 0x227e, &(0x7f00000009c0)) ioctl$VHOST_SET_LOG_BASE(r3, 0x4008af04, &(0x7f0000000a40)=&(0x7f0000000a00)) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000a80), &(0x7f0000000ac0)=0x30) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000b40)={{{@in6=@mcast1, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@multicast1}}, &(0x7f0000000c40)=0xe8) ioctl$sock_inet6_SIOCADDRT(r4, 0x890b, &(0x7f0000000c80)={@local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, @remote={0xfe, 0x80, [], 0xbb}, 0x8, 0x30, 0xffffffff80000000, 0x500, 0xfffffffffffffff8, 0x4000148, r7}) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000d00)='/dev/vhost-vsock\x00', 0x2, 0x0) setsockopt$bt_BT_VOICE(r6, 0x112, 0xb, &(0x7f0000000d40)=0xc51, 0x2) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r4, 0xc058534f, &(0x7f0000000d80)={{0x933b, 0x1}, 0x0, 0x80, 0x0, {0x80000000, 0x81}, 0x20, 0x2}) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f0000000e00)={0xb4, 0x0, 0x2, 0x1}) ioctl$DRM_IOCTL_SG_FREE(r3, 0x40106439, &(0x7f0000000e40)={0xffffffffffff0000, r8}) 2018/05/07 23:42:35 executing program 2: recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001700)={&(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000001580)=[{&(0x7f0000000080)=""/114, 0x72}, {&(0x7f0000000100)=""/205, 0xcd}, {&(0x7f0000000200)=""/1, 0x1}, {&(0x7f0000000240)=""/112, 0x70}, {&(0x7f00000002c0)=""/4096, 0x1000}, {&(0x7f00000012c0)=""/186, 0xba}, {&(0x7f0000001380)=""/84, 0x54}, {&(0x7f0000001400)=""/55, 0x37}, {&(0x7f0000001440)=""/43, 0x2b}, {&(0x7f0000001480)=""/219, 0xdb}], 0xa, &(0x7f0000001640)=""/172, 0xac, 0x29d}, 0x12060) flock(r0, 0xd) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000001740)='/dev/urandom\x00', 0x400000, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) io_setup(0x80000000, &(0x7f0000001780)) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) fallocate(r0, 0x2, 0x5, 0xab) sendfile(r1, r1, 0x0, 0x1) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f00000017c0)=0x2) fchdir(r1) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000001800), 0x4) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000001840)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000001880)={r3, 0x1}) pread64(r0, &(0x7f00000018c0)=""/52, 0x34, 0x0) utimensat(r1, &(0x7f0000001900)='./file0\x00', &(0x7f0000001940)={{0x0, 0x7530}, {0x77359400}}, 0x100) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f0000001980)={0x4, 0x4, 0x3, 0x401, 0x18, 0x4}) getsockopt$inet_mreq(r1, 0x0, 0x23, &(0x7f00000019c0)={@dev}, &(0x7f0000001a00)=0x8) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000001a40), 0x4) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000001a80)=0x6, 0x4) setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x0, 0x48a, &(0x7f0000001ac0)={0x1, 0xf15, 0x3}, 0xc) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000001b00)=""/129) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000001bc0)={0x0, 0x7}, &(0x7f0000001c00)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000001c40)={r4, @in6={{0xa, 0x4e20, 0x101, @empty, 0x3f}}}, 0x84) r5 = syz_open_dev$vcsa(&(0x7f0000001d00)='/dev/vcsa#\x00', 0x0, 0x400000) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000001d40)=0xffff, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r5, 0x84, 0x6f, &(0x7f0000001dc0)={r4, 0x0, &(0x7f0000001d80)}, &(0x7f0000001e00)=0x10) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000001e40)) personality(0x800000) fcntl$setpipe(r1, 0x407, 0x7) 2018/05/07 23:42:35 executing program 7: r0 = socket$l2tp(0x18, 0x1, 0x1) read(r0, &(0x7f0000000000)=""/8, 0x8) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x200000, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000080)={0x0, 0xff, 0x83, 0x8}, 0x8) ioctl$sock_bt(r1, 0x8906, &(0x7f00000000c0)="e15be227817b347d541b9a7f06d44a8aeb8eab4b2224331e72995ea3549d7c30007c0a0906648755c4c323e57a04455e26f5217f060bf04b99cfa29a68523695ac228f5da4d6a9c63b158429dc29212b70395633a79ca0f4940b51839549c386785ab36c0d88bfb4218e6cae67a9d2aedb2001c0fd2ab065fbf880a3d1eedfe470b93d697faa7f104410df113f555b54400d26d234466eef581721c556c9f5bb20bc85d01e42") setsockopt$inet_dccp_int(r1, 0x21, 0x6, &(0x7f0000000180)=0x8, 0x4) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r1, 0x4008af23, &(0x7f00000001c0)={0x3, 0x401}) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000200)={0x3, 0xfffffffffffffffa, 0x1, 0x7d70, 0x3ff, 0x80, 0x8, 0x1, 0x7, 0x10001, 0x1000}, 0xb) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000000240)={&(0x7f0000ffc000/0x1000)=nil, 0x1000}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000280)={0x0, 0x0, 0x1f}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f00000002c0)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000300)={r2, r3, 0x4}) r4 = openat$null(0xffffffffffffff9c, &(0x7f0000000340)='/dev/null\x00', 0x2, 0x0) socket$rds(0x15, 0x5, 0x0) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000000380)) r5 = request_key(&(0x7f0000001440)='rxrpc\x00', &(0x7f0000001480)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000014c0)='eth0\x00', 0xfffffffffffffffc) add_key(&(0x7f00000003c0)='logon\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000440)="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", 0x1000, r5) mq_open(&(0x7f0000001500)='\x00', 0x840, 0x3, &(0x7f0000001540)={0x8, 0x3ff, 0x69, 0x6, 0x4, 0x100, 0x101, 0x2}) r6 = getgid() r7 = getegid() lstat(&(0x7f0000001580)='./file0\x00', &(0x7f00000015c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000001640), &(0x7f0000001680), &(0x7f00000016c0)=0x0) stat(&(0x7f0000001700)='./file0\x00', &(0x7f0000001740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f00000017c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f0000001840)=[0x0, 0x0, 0xffffffffffffffff]) getgroups(0x7, &(0x7f0000001880)=[r6, r7, r8, r9, r10, r11, r12]) fdatasync(r1) read(r0, &(0x7f00000018c0)=""/32, 0x20) setsockopt$IP_VS_SO_SET_DELDEST(r4, 0x0, 0x488, &(0x7f0000001900)={{0x2c, @multicast1=0xe0000001, 0x4e24, 0x3, 'lblc\x00', 0x0, 0x80000000, 0x40}, {@dev={0xac, 0x14, 0x14, 0x15}, 0x4e22, 0x2002, 0x426, 0xfc, 0x9}}, 0x44) eventfd2(0x3, 0x800) 2018/05/07 23:42:35 executing program 1: getgid() r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x101, 0x0) sendmmsg$unix(r0, &(0x7f0000000180)=[{&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000140)=[{&(0x7f00000000c0)="bc97423cf464a29e922b1ccc7c09bdc373e9b648621ccf6fc8531a68b11e105300f4dbf6b482a0be87446b12512970d1a901ff5fd4d05b7271a51c11264b3e20e2dc035e9951610cef0ebcc143846f27e4664776059dd691160d3e1bc6960469a3ea67732d9cd003d8134abf95bcc3", 0x6f}], 0x1, 0x0, 0x0, 0x80c0}], 0x1, 0x80) execveat(r0, &(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)=[&(0x7f0000000200)='/dev/snd/pcmC#D#p\x00', &(0x7f0000000240)=':%\x00', &(0x7f0000000280)='/dev/snd/pcmC#D#p\x00'], &(0x7f0000000340)=[&(0x7f0000000300)='/dev/snd/pcmC#D#p\x00'], 0x1900) faccessat(r0, &(0x7f0000000380)='./file0\x00', 0x40, 0x100) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000003c0)={0x0}, &(0x7f0000000400)=0xc) fcntl$setown(r0, 0x8, r1) bind(r0, &(0x7f0000000440)=@ax25={0x3, {"165855cfa15659"}}, 0x80) stat(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000000580)) getsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f00000005c0)=""/4096, &(0x7f00000015c0)=0x1000) r2 = socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000016c0)={0x3, 0x0, [{0x10d001, 0xf, &(0x7f0000001600)=""/15}, {0x10f001, 0x7, &(0x7f0000001640)=""/7}, {0xf000, 0x18, &(0x7f0000001680)=""/24}]}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000019c0)={0x3, 0x0, [{0xd000, 0x5f, &(0x7f0000001740)=""/95}, {0x100000, 0xea, &(0x7f00000017c0)=""/234}, {0x1000, 0xf2, &(0x7f00000018c0)=""/242}]}) sysfs$3(0x3) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000001a40)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000001a80)={r3, 0x1}) r4 = openat$zero(0xffffffffffffff9c, &(0x7f0000001ac0)='/dev/zero\x00', 0xc0000, 0x0) ptrace$setregset(0x4205, r1, 0x0, &(0x7f0000001b80)={&(0x7f0000001b00)="8cd151185b5ec47eaacd23056d5aee2fa47eaa89e947964c97e3d46b7e9dd319670e6188d3889ece9464ffe4a41df01468ea7ae687ae507d6ec9641e80be0bc7ec6eb7b2fabceb7d047893726a022673216ea4238b5c74cc0b96b00fe30ec7d24bf1f757b2d3b1", 0x67}) bind$pptp(r0, &(0x7f0000001bc0)={0x18, 0x2, {0x1, @multicast2=0xe0000002}}, 0x1e) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000001c00)={{0x62b, 0x80000000}, 'port0\x00', 0x80, 0x20000, 0x6, 0x85, 0xfb19, 0x1, 0x6, 0x0, 0x1, 0x6}) ioctl$sock_SIOCOUTQ(r2, 0x5411, &(0x7f0000001cc0)) r5 = syz_open_dev$vcsn(&(0x7f0000001d00)='/dev/vcs#\x00', 0x1, 0x101000) ioctl$sock_inet6_udp_SIOCINQ(r5, 0x541b, &(0x7f0000001d40)) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000001d80)=0x4aa3a4e2) ioctl$KDGKBMETA(r5, 0x4b62, &(0x7f0000001dc0)) umount2(&(0x7f0000001e00)='./file0\x00', 0x8) clock_settime(0x1, &(0x7f0000001e40)) prlimit64(r1, 0xc, &(0x7f0000001e80)={0x6, 0x80000000}, &(0x7f0000001ec0)) setsockopt$llc_int(r4, 0x10c, 0x7, &(0x7f0000001f00)=0x1, 0x4) 2018/05/07 23:42:35 executing program 3: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/expire_quiescent_template\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000000040)=0x8) r1 = syz_genetlink_get_family_id$team(&(0x7f00000000c0)='team\x00') getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000100)={{{@in=@multicast1, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@dev}}, &(0x7f0000000200)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000015c0)={'team0\x00', 0x0}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000001780)={0x0, @broadcast, @local}, &(0x7f00000017c0)=0xc) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000018c0)={'team0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000001a80)={'team0\x00', 0x0}) accept4$packet(r0, &(0x7f0000001c40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000001c80)=0x14, 0x800) accept$packet(r0, &(0x7f0000001cc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000001d00)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000008f00)={{{@in6=@loopback, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000009000)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000009100)={{{@in=@rand_addr, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@broadcast}}, &(0x7f0000009200)=0xe8) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000009a40)={@loopback, @empty, 0x0}, &(0x7f0000009a80)=0xc) sendmsg$TEAM_CMD_OPTIONS_SET(r0, &(0x7f0000009e80)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x802004}, 0xc, &(0x7f0000009e40)={&(0x7f0000009ac0)={0x368, r1, 0x10, 0x70bd2c, 0x25dfdbfe, {0x1}, [{{0x8, 0x1, r2}, {0xec, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x3f}}, {0x8, 0x6, r3}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}]}}, {{0x8, 0x1, r4}, {0x134, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x80f}}, {0x8, 0x6, r5}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r6}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}, {0x8, 0x6, r7}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1fe51f5c}}, {0x8, 0x6, r8}}}]}}, {{0x8, 0x1, r9}, {0x11c, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r10}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}, {0x8, 0x6, r11}}}, {0x64, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x34, 0x4, [{0x1, 0x3, 0x0, 0x8}, {0x1, 0x2, 0x100000001, 0x2}, {0x5e, 0x3, 0x8, 0x9}, {0x9c, 0x100, 0x1, 0x8001}, {0x40, 0x3, 0x2, 0x40}, {0x400000000, 0x10001, 0x5, 0x3f}]}}}]}}]}, 0x368}, 0x1}, 0x40) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000009ec0)={{{@in6=@remote, @in6=@mcast2}}, {{@in=@broadcast}, 0x0, @in=@local}}, &(0x7f0000009fc0)=0xe8) r12 = syz_open_dev$mice(&(0x7f000000a000)='/dev/input/mice\x00', 0x0, 0x40080) r13 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r12, 0xc008640a, &(0x7f000000a040)={0x0}) ioctl$DRM_IOCTL_GEM_CLOSE(r12, 0x40086409, &(0x7f000000a080)={r14}) setsockopt$RDS_GET_MR_FOR_DEST(r13, 0x114, 0x7, &(0x7f000000a180)={@nl=@proc={0x10, 0x0, 0x25dfdbfc, 0x50000}, {&(0x7f000000a0c0)=""/100, 0x64}, &(0x7f000000a140), 0x40}, 0xa0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r13, 0x0, 0x63, &(0x7f000000a240)={'NETMAP\x00'}, &(0x7f000000a280)=0x1e) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f000000a2c0)=0xffff, 0x4) r15 = getpid() ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r12, 0xc1105511, &(0x7f000000a340)={{0x90, 0x3, 0xfffffffffffffff7, 0x8, "1fe7eb2d9c75f844f3ac460f77745b65acd0fa1a5919006f5ac116891bf740ba30b612b67758f14924c01200", 0x4}, 0x0, 0x0, 0x80000000000000, r15, 0xb427, 0x8, "077800f8be200f88b7e893c5d991e3f703f2be75b3a306b441b3b304d4629d35fe591c291090afcb5724360e1350c54e841c9f9922a620ffd061af5f7fb759a7", &(0x7f000000a300)='\x00', 0x1, [], [0x4, 0x5db, 0x0, 0xffffffffffffff7f]}) setsockopt$inet6_MCAST_LEAVE_GROUP(r12, 0x29, 0x2d, &(0x7f000000a480)={0xfff, {{0xa, 0x4e20, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x8}}}, 0x88) ioctl$BLKGETSIZE(r0, 0x1260, &(0x7f000000a540)) ioctl$UFFDIO_COPY(r12, 0xc028aa03, &(0x7f000000a580)={&(0x7f0000ffe000/0x2000)=nil, 0x2000}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000000a5c0)={0x1, [0x0]}, &(0x7f000000a600)=0x8) delete_module(&(0x7f000000a640)='mcast_rejoin_interval\x00', 0x200) ioctl$BLKROTATIONAL(r12, 0x127e, &(0x7f000000a680)) 2018/05/07 23:42:35 executing program 4: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000000000)={&(0x7f0000ff0000/0xf000)=nil, 0x8, 0x0, 0xd6, &(0x7f0000ffa000/0x3000)=nil, 0xc44}) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000000040)={0x0, 0x9, 0x400}) connect$netlink(r0, &(0x7f0000000080)=@kern={0x10, 0x0, 0x0, 0x80000100}, 0xc) ioctl$SG_SET_KEEP_ORPHAN(r0, 0x2287, &(0x7f00000000c0)=0x4) flock(r0, 0x5) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000000100)=""/226) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000000200)=""/73) getsockopt$inet6_mreq(r0, 0x29, 0x1d, &(0x7f0000000280)={@ipv4={[], [], @local}, 0x0}, &(0x7f00000002c0)=0x14) lstat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000003c0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in=@multicast1=0xe0000001, 0x4e24, 0x0, 0x4e20, 0x16e0f543, 0xa, 0x20, 0x80, 0x0, r1, r2}, {0x1, 0x7, 0x2, 0x5, 0xfda2, 0x100000001, 0x9, 0x3ff}, {0xffff, 0x8000, 0x3, 0x3}, 0x8, 0xaa, 0x2, 0x1, 0x2, 0x3}, {{@in=@loopback=0x7f000001, 0x4d5, 0x2b}, 0xa, @in, 0x3506, 0x1, 0x1, 0x8, 0x1, 0x9, 0x67c}}, 0xe8) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000004c0)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000500)=0x28) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000000540)={0x1f, 0xffffffff, 0x37ebfa53}) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000580)={r5, 0x7}, &(0x7f00000005c0)=0x8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000600)={{{@in=@dev, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@loopback}}, &(0x7f0000000700)=0xe8) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000740)={0x0, @local, @local}, &(0x7f0000000780)=0xc) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00000007c0)={r6, @in6={{0xa, 0x52c4, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x20}}}, 0x84) r8 = msgget(0x2, 0x200) msgctl$IPC_STAT(r8, 0x2, &(0x7f0000000880)=""/38) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000008c0)={r4, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}}, 0x84) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000000980)=""/229) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000000ac0)={0x1, &(0x7f0000000a80)=[0x9]}) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000b00)={@ipv4={[], [0xff, 0xff], @rand_addr=0xfffffffffffffffd}, 0x30, r7}) ioctl$BLKROTATIONAL(r0, 0x127e, &(0x7f0000000b40)) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000b80)=[{0x0, 0x9}], 0x1) r9 = getpgrp(0xffffffffffffffff) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000bc0)={[], 0xfff, 0x3ff, 0x401, 0x6, 0x1, r9}) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000000c40)=""/223) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000d40)={r3, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}, 0x2, 0x3, 0x9949, 0x3ff, 0x7fff}, &(0x7f0000000e00)=0x98) 2018/05/07 23:42:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = getpid() futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000001800), 0x0) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf46}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) clock_gettime(0x0, &(0x7f00000003c0)={0x0, 0x0}) nanosleep(&(0x7f0000000180)={0x0, r1+30000000}, &(0x7f0000000380)) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000200)=ANY=[@ANYPTR=&(0x7f0000002040)=ANY=[@ANYBLOB="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"]], 0x4) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x3d1}], 0x2, 0x0) 2018/05/07 23:42:35 executing program 6: r0 = socket$inet6(0xa, 0x80001, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000500)={'syz_tun\x00', &(0x7f00000004c0)=ANY=[@ANYBLOB="0200000000164ff97a00000000da"]}) [ 55.482617] IPVS: ftp: loaded support on port[0] = 21 [ 55.670536] IPVS: ftp: loaded support on port[0] = 21 [ 55.768201] IPVS: ftp: loaded support on port[0] = 21 [ 55.821008] IPVS: ftp: loaded support on port[0] = 21 [ 55.931759] IPVS: ftp: loaded support on port[0] = 21 [ 56.037755] IPVS: ftp: loaded support on port[0] = 21 [ 56.174321] IPVS: ftp: loaded support on port[0] = 21 [ 56.326397] IPVS: ftp: loaded support on port[0] = 21 [ 57.501596] ip (4710) used greatest stack depth: 54312 bytes left [ 57.873846] ip (4738) used greatest stack depth: 54184 bytes left [ 58.365821] ip (4778) used greatest stack depth: 53928 bytes left [ 58.674918] bridge0: port 1(bridge_slave_0) entered blocking state [ 58.681434] bridge0: port 1(bridge_slave_0) entered disabled state [ 58.717629] device bridge_slave_0 entered promiscuous mode [ 58.900803] bridge0: port 1(bridge_slave_0) entered blocking state [ 58.907312] bridge0: port 1(bridge_slave_0) entered disabled state [ 58.933223] device bridge_slave_0 entered promiscuous mode [ 58.961941] bridge0: port 2(bridge_slave_1) entered blocking state [ 58.968437] bridge0: port 2(bridge_slave_1) entered disabled state [ 59.001679] device bridge_slave_1 entered promiscuous mode [ 59.101342] bridge0: port 1(bridge_slave_0) entered blocking state [ 59.107893] bridge0: port 1(bridge_slave_0) entered disabled state [ 59.157247] device bridge_slave_0 entered promiscuous mode [ 59.201985] bridge0: port 2(bridge_slave_1) entered blocking state [ 59.208549] bridge0: port 2(bridge_slave_1) entered disabled state [ 59.224366] device bridge_slave_1 entered promiscuous mode [ 59.257989] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 59.286428] bridge0: port 1(bridge_slave_0) entered blocking state [ 59.292974] bridge0: port 1(bridge_slave_0) entered disabled state [ 59.326964] device bridge_slave_0 entered promiscuous mode [ 59.359499] bridge0: port 2(bridge_slave_1) entered blocking state [ 59.366116] bridge0: port 2(bridge_slave_1) entered disabled state [ 59.393227] device bridge_slave_1 entered promiscuous mode [ 59.427590] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 59.472667] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 59.538401] bridge0: port 1(bridge_slave_0) entered blocking state [ 59.544892] bridge0: port 1(bridge_slave_0) entered disabled state [ 59.596416] device bridge_slave_0 entered promiscuous mode [ 59.615891] bridge0: port 2(bridge_slave_1) entered blocking state [ 59.622382] bridge0: port 2(bridge_slave_1) entered disabled state [ 59.630710] device bridge_slave_1 entered promiscuous mode [ 59.642457] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 59.691870] bridge0: port 1(bridge_slave_0) entered blocking state [ 59.698411] bridge0: port 1(bridge_slave_0) entered disabled state [ 59.731771] device bridge_slave_0 entered promiscuous mode [ 59.763961] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 59.782247] bridge0: port 2(bridge_slave_1) entered blocking state [ 59.788767] bridge0: port 2(bridge_slave_1) entered disabled state [ 59.813924] device bridge_slave_1 entered promiscuous mode [ 59.837522] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 59.856381] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 59.863919] bridge0: port 1(bridge_slave_0) entered blocking state [ 59.870829] bridge0: port 1(bridge_slave_0) entered disabled state [ 59.932405] device bridge_slave_0 entered promiscuous mode [ 59.960805] bridge0: port 2(bridge_slave_1) entered blocking state [ 59.967310] bridge0: port 2(bridge_slave_1) entered disabled state [ 59.992519] device bridge_slave_1 entered promiscuous mode [ 60.042386] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.048900] bridge0: port 1(bridge_slave_0) entered disabled state [ 60.073675] device bridge_slave_0 entered promiscuous mode [ 60.103208] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 60.112757] bridge0: port 2(bridge_slave_1) entered blocking state [ 60.119219] bridge0: port 2(bridge_slave_1) entered disabled state [ 60.146407] device bridge_slave_1 entered promiscuous mode [ 60.161616] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 60.199790] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 60.231377] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 60.274616] bridge0: port 2(bridge_slave_1) entered blocking state [ 60.281164] bridge0: port 2(bridge_slave_1) entered disabled state [ 60.322613] device bridge_slave_1 entered promiscuous mode [ 60.380511] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 60.390235] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 60.416554] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 60.431233] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 60.440616] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 60.546542] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 60.599889] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 60.647669] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 60.663772] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 60.676874] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 60.704961] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 60.793670] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 60.831898] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 60.874386] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 60.885635] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 60.916690] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 60.923795] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 60.950321] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 61.082595] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 61.151857] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 61.161257] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 61.172201] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 61.202260] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 61.210582] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 61.219390] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 61.237633] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 61.291413] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 61.300565] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 61.397232] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 61.453116] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 61.460612] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 61.487700] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 61.497754] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 61.510401] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 61.537345] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 61.549256] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 61.592179] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 61.628164] team0: Port device team_slave_0 added [ 61.647731] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 61.655273] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 61.730867] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 61.764931] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 61.772015] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 61.846272] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 61.870529] team0: Port device team_slave_1 added [ 61.892134] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 61.899339] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 61.932264] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 61.954556] team0: Port device team_slave_0 added [ 61.981785] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 61.988785] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 61.998861] ip (5019) used greatest stack depth: 53448 bytes left [ 62.019847] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 62.031287] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 62.045463] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 62.052574] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 62.139805] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 62.146862] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 62.164488] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 62.212341] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 62.239331] team0: Port device team_slave_1 added [ 62.245482] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 62.262650] team0: Port device team_slave_0 added [ 62.304666] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 62.312427] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 62.321415] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 62.339906] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 62.367240] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 62.403196] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 62.415986] team0: Port device team_slave_0 added [ 62.461460] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 62.468928] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 62.486470] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 62.536611] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 62.556612] team0: Port device team_slave_1 added [ 62.576902] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 62.599858] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 62.621998] team0: Port device team_slave_0 added [ 62.655726] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 62.677006] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 62.718495] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 62.729430] team0: Port device team_slave_1 added [ 62.753646] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 62.765925] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 62.784176] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 62.825079] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 62.833255] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 62.855672] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 62.879261] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 62.887833] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 62.909860] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 62.935334] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 62.945459] team0: Port device team_slave_0 added [ 62.960363] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 62.968794] team0: Port device team_slave_0 added [ 62.975157] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 62.985757] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 63.001467] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 63.019362] team0: Port device team_slave_1 added [ 63.036567] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 63.061633] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 63.097359] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 63.111435] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 63.122248] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 63.129618] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 63.139715] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 63.164953] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 63.181725] team0: Port device team_slave_0 added [ 63.195144] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 63.205495] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 63.213274] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 63.228332] team0: Port device team_slave_1 added [ 63.256403] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 63.263516] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 63.275254] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 63.302723] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 63.331493] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 63.350824] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 63.367422] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 63.377709] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 63.386801] team0: Port device team_slave_1 added [ 63.406320] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 63.414868] team0: Port device team_slave_1 added [ 63.430765] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 63.441928] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 63.450561] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 63.479451] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 63.508016] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 63.525066] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 63.548767] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 63.558184] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 63.569440] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 63.599192] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 63.612537] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 63.619507] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 63.638497] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 63.662886] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 63.685508] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 63.728898] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 63.737985] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 63.750274] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 63.779603] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 63.786840] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 63.809979] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 63.830176] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 63.838146] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 63.855247] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 63.889703] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 63.910935] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 63.927239] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 63.942554] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 63.966988] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 63.974679] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 63.988067] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 64.008136] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 64.027821] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 64.048653] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 64.060538] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 64.076291] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 64.107405] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 64.116229] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 64.131534] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 64.161955] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 64.176834] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 64.204265] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 64.243624] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 64.277246] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 64.310465] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 64.355249] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 64.369443] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 64.382746] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 64.403452] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 64.418981] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 64.428170] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 64.474502] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 64.510159] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 64.543872] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 64.593795] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 64.601403] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 64.615711] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 65.761631] bridge0: port 2(bridge_slave_1) entered blocking state [ 65.768167] bridge0: port 2(bridge_slave_1) entered forwarding state [ 65.775105] bridge0: port 1(bridge_slave_0) entered blocking state [ 65.781640] bridge0: port 1(bridge_slave_0) entered forwarding state [ 65.817504] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 65.824160] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 66.087214] bridge0: port 2(bridge_slave_1) entered blocking state [ 66.093728] bridge0: port 2(bridge_slave_1) entered forwarding state [ 66.100626] bridge0: port 1(bridge_slave_0) entered blocking state [ 66.107140] bridge0: port 1(bridge_slave_0) entered forwarding state [ 66.176759] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 66.288376] bridge0: port 2(bridge_slave_1) entered blocking state [ 66.294882] bridge0: port 2(bridge_slave_1) entered forwarding state [ 66.301829] bridge0: port 1(bridge_slave_0) entered blocking state [ 66.308326] bridge0: port 1(bridge_slave_0) entered forwarding state [ 66.384315] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 66.582612] bridge0: port 2(bridge_slave_1) entered blocking state [ 66.589133] bridge0: port 2(bridge_slave_1) entered forwarding state [ 66.595996] bridge0: port 1(bridge_slave_0) entered blocking state [ 66.602511] bridge0: port 1(bridge_slave_0) entered forwarding state [ 66.635168] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 66.658644] bridge0: port 2(bridge_slave_1) entered blocking state [ 66.665132] bridge0: port 2(bridge_slave_1) entered forwarding state [ 66.672122] bridge0: port 1(bridge_slave_0) entered blocking state [ 66.678584] bridge0: port 1(bridge_slave_0) entered forwarding state [ 66.714159] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 66.847176] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 66.864011] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 66.904663] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 66.925109] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 66.958443] bridge0: port 2(bridge_slave_1) entered blocking state [ 66.964926] bridge0: port 2(bridge_slave_1) entered forwarding state [ 66.971795] bridge0: port 1(bridge_slave_0) entered blocking state [ 66.978250] bridge0: port 1(bridge_slave_0) entered forwarding state [ 66.986180] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 67.002254] bridge0: port 2(bridge_slave_1) entered blocking state [ 67.008763] bridge0: port 2(bridge_slave_1) entered forwarding state [ 67.015679] bridge0: port 1(bridge_slave_0) entered blocking state [ 67.022162] bridge0: port 1(bridge_slave_0) entered forwarding state [ 67.086788] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 67.095550] bridge0: port 2(bridge_slave_1) entered blocking state [ 67.102103] bridge0: port 2(bridge_slave_1) entered forwarding state [ 67.108927] bridge0: port 1(bridge_slave_0) entered blocking state [ 67.115404] bridge0: port 1(bridge_slave_0) entered forwarding state [ 67.152169] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 67.871392] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 67.886821] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 67.930902] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 74.722645] 8021q: adding VLAN 0 to HW filter on device bond0 [ 75.422466] 8021q: adding VLAN 0 to HW filter on device bond0 [ 75.554935] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 75.566690] 8021q: adding VLAN 0 to HW filter on device bond0 [ 75.712598] 8021q: adding VLAN 0 to HW filter on device bond0 [ 75.878013] 8021q: adding VLAN 0 to HW filter on device bond0 [ 75.987597] 8021q: adding VLAN 0 to HW filter on device bond0 [ 76.052639] 8021q: adding VLAN 0 to HW filter on device bond0 [ 76.092220] 8021q: adding VLAN 0 to HW filter on device bond0 [ 76.271799] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 76.406815] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 76.445235] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 76.452360] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 76.466461] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 76.569730] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 76.746603] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 76.908013] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 76.927680] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 76.953880] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 77.107428] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 77.114212] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 77.129944] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 77.162140] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 77.183833] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 77.205589] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 77.370649] 8021q: adding VLAN 0 to HW filter on device team0 [ 77.402309] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 77.412683] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 77.424878] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 77.660145] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 77.666595] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 77.679247] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 77.822533] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 77.829991] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 77.845365] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 77.890483] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 77.896839] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 77.915657] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 77.934226] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 77.946390] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 77.974342] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 78.004460] 8021q: adding VLAN 0 to HW filter on device team0 [ 78.065093] 8021q: adding VLAN 0 to HW filter on device team0 [ 78.312708] 8021q: adding VLAN 0 to HW filter on device team0 [ 78.543539] 8021q: adding VLAN 0 to HW filter on device team0 [ 78.766487] 8021q: adding VLAN 0 to HW filter on device team0 [ 78.798011] 8021q: adding VLAN 0 to HW filter on device team0 [ 78.823846] 8021q: adding VLAN 0 to HW filter on device team0 2018/05/07 23:43:05 executing program 5: 2018/05/07 23:43:05 executing program 7: 2018/05/07 23:43:05 executing program 4: 2018/05/07 23:43:05 executing program 0: 2018/05/07 23:43:05 executing program 6: 2018/05/07 23:43:05 executing program 2: 2018/05/07 23:43:05 executing program 3: 2018/05/07 23:43:05 executing program 1: 2018/05/07 23:43:05 executing program 6: syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="b1830008"], &(0x7f0000ea3000)) r0 = getpid() pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/07 23:43:05 executing program 7: syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB='i\a\b'], &(0x7f0000000080)) r0 = getpid() syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="2290"], &(0x7f0000ea3000)) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x282}], 0x2, 0x0) 2018/05/07 23:43:05 executing program 0: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000552ff0)=[{&(0x7f00006c1000)=""/4096, 0x1000}], 0x1) readv(r0, &(0x7f0000000140)=[{&(0x7f0000000040)=""/153, 0x99}], 0x1) write(r1, &(0x7f0000335000), 0xfc94) 2018/05/07 23:43:05 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000016ffc), 0x4) 2018/05/07 23:43:05 executing program 2: r0 = getpid() syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="f10028"], &(0x7f0000ea3000)) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/07 23:43:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = getpid() clock_gettime(0x0, &(0x7f0000000200)={0x0}) futex(&(0x7f0000000240)=0x4, 0x0, 0x4, &(0x7f0000000180)={r1}, &(0x7f0000000140), 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf46}], 0x1, &(0x7f00000015c0)}], 0x1, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000002940)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38}, [{}], "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"}, 0x1a9) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x3d1}], 0x2, 0x0) 2018/05/07 23:43:05 executing program 4: r0 = socket(0xa, 0x1, 0x0) getsockopt(r0, 0x0, 0x40, &(0x7f0000000080)=""/84, &(0x7f0000000100)=0x54) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sloppy_tcp\x00', 0x2, 0x0) 2018/05/07 23:43:06 executing program 5: r0 = memfd_create(&(0x7f00006a7000)='/dev/vga_arbiter\x00', 0x0) write(r0, &(0x7f0000ffdffb)='#!', 0x2) r1 = syz_open_procfs(0x0, &(0x7f00008feff8)='net/udp\x00') sendfile(r0, r1, &(0x7f00000001c0), 0x1) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000d0e000), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000000)={0xc00000000}, 0x1) 2018/05/07 23:43:06 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000000c0), &(0x7f00000001c0)=0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000ef0ffc)=0x7fe, 0x4) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x400, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f0000000080)=0x1, 0x8) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$LOOP_CLR_FD(r2, 0x4c01) sendto$inet(r0, &(0x7f0000000100)="c0c3914f38282f2d2fdbb8bff1ce28368878c465ba8fe22702d5fa047bcecba83d807fea9f39c59af92911a794057915f5ad751650cfb3563f6a179c563f5019d9b69d8295b7bd8d8716eb26db31ffc0798985602d094e2e11a4be8547f17a44721d416e95b70ab6463f5b9df61e63c8b4350998774b66c43648a30ae6e77aaf8d19bc5628b98e21c660f92dd83a85cde9e9256e2f45ba", 0x283, 0x40, &(0x7f0000ee9ff0)={0x2, 0x4e20}, 0x395) setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000ef3000), 0x0) 2018/05/07 23:43:06 executing program 4: r0 = timerfd_create(0x0, 0x0) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x8010, 0xffffffffffffffff, 0x4) read(r0, &(0x7f0000000240)=""/8, 0xffffffffffffffb1) timerfd_settime(r0, 0x0, &(0x7f00000000c0)={{0x0, 0x989680}, {0x0, 0x6}}, &(0x7f0000000fe0)) r1 = dup(r0) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000040)='fou\x00') faccessat(r1, &(0x7f0000000280)='./file0\x00', 0xd49b62e3adcdacff, 0x1000) sendmsg$FOU_CMD_GET(r1, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB='B\x00E\x00', @ANYRES16=r2, @ANYBLOB="08002cbd7000fcdbdf25030000000800040003000000080003003b000000080002000a000000080001004e2400000800020002000000080001004e24000004000500080001004e230000080001004e23000004000500"], 0x5c}, 0x1, 0x0, 0x0, 0x48001}, 0x4) rename(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file0\x00') 2018/05/07 23:43:06 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000004fc8)={&(0x7f000000aff4)={0x10}, 0xc, &(0x7f0000012ff0)={&(0x7f0000011000)={0x18, 0x2000005a, 0x443, 0x0, 0x0, {}, [@typed={0x4, 0x3}]}, 0x18}, 0x1}, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x210000, 0x0) uselib(&(0x7f0000000140)='./file0\x00') sendto$inet(r1, &(0x7f0000000040)="b9c7a9551b374116ef99bf5046f00fb4ce0f7b5781e1b01d89df9e6ff96931996cef0822e8aec5f12bdf3a8bb8be7a48a232a95cfeb04c679cb8c567db3b5b73df881ef905f7a1125dcfb4a5e4c75ad8aef07e3fee450a5dbf72810b838e8c4bd21cd4781f99ab4e537cbe118b9bad734d69276e558ab8bb6a1ed047bc4e2b7c82d7d6568fb7e2805fc6425d5e3ea1e4e51bc7dfd58552f3f676802d856ae6eb47737b1b73d2", 0xa6, 0x8004, &(0x7f0000000100)={0x2, 0x4e21}, 0x10) 2018/05/07 23:43:06 executing program 1: sched_setattr(0x0, &(0x7f0000000080), 0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000240)='/proc/self/net/pfkey\x00', 0x80901, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000280)={{{@in6=@loopback, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@loopback}}, &(0x7f0000000380)=0xe8) ioctl$TUNSETOWNER(r0, 0x400454cc, r1) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$EBT_SO_GET_INIT_ENTRIES(r2, 0x0, 0x83, &(0x7f0000000180)={'broute\x00', 0x0, 0x3, 0x3, [], 0x7, &(0x7f00000000c0)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f0000000140)=""/3}, &(0x7f0000000200)=0x78) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r4, &(0x7f0000cd8ff4)) epoll_wait(r5, &(0x7f0000000040)=[{}], 0x1, 0x0) r6 = dup2(r5, r4) ioctl$UFFDIO_UNREGISTER(r3, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) write$rdma_cm(r6, &(0x7f0000001780)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001740)={0xffffffff}, 0x13f, 0x100b}}, 0x20) write$rdma_cm(r2, &(0x7f00000017c0)=@disconnect={0xa, 0x4, 0xfa00, {r7}}, 0xc) [ 85.356089] netlink: 'syz-executor5': attribute type 3 has an invalid length. [ 85.374758] netlink: 'syz-executor5': attribute type 3 has an invalid length. 2018/05/07 23:43:06 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000500)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(rfc4106(gcm(aes)))\x00'}, 0x58) r1 = syz_open_dev$vcsa(&(0x7f0000000240)='/dev/vcsa#\x00', 0x5, 0x200800) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f00000015c0)) getsockname$ax25(r1, &(0x7f0000000280), &(0x7f00000002c0)=0x10) r2 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x1, 0x60000) sendmmsg$nfc_llcp(r2, &(0x7f0000001580)=[{&(0x7f00000000c0)={0x27, 0x0, 0x1, 0x4, 0x7ffffffe, 0x6, "30a924efec70012fce8b95af70a87a2975d61989c3f659e1217075926eef6919de1045809cffa795e0b80a7d6f5d719984d014889615b45a7b78eecd549d84", 0x12}, 0x60, &(0x7f0000000200)=[{&(0x7f0000000140)="05daa1301b63addfc02835a39e0e1c1393fe7ded07e5372d488d11540966ee038d223283039823ab64e7109a788f70c609691c0b78248e5bb7247f59f470dc25a6ab10904df327b60f5a4a0ff7a798d103bc3c3ebf73e7c17353b092e01c11a06ad3df936bccf03afdad632b43f6", 0x6e}, {&(0x7f0000000580)="8011351d1c0b9a69d8eb97feea2bac18fc9a88e76db49003dc88de203e32efd4e008972b2c2fa66d48bf0113541c3c177803a1fadd9d171bb543310dc83726d66860bc6ad5b170244d5b9307f2b1618c6ca20bf42f2c26064760e04d40dd0b3aa2bd8fbabdc8eb057facfbfd4989a0bb339d324cbb0efd98a0dce0947ffd1ed6ec32b3e6592d30f1694b8dd87939094d605b201500ecbc452330f9ed17389ab9185af5d9723252479e116e25b253dd2b8eeb7f5f9e256e17cbb7877b85a3d3de0bb00be048f5c403e5f0a0cf15c131a2706668cc58dfc147201fffbbb567506444a0b007326051f66ab53f1269d055884f43aa82491d3359427ed73e1f2cee2d74e3f2793fb9206df80f39ffd8b743fc6cef66c0d5d875b9391fa7e52966ad84ee52293fcaed13574639e71dc123180b9bbfde1c7e20261ded76456cfa4064b0929377744de43d1b595e32459b1cb21e1c87cfd72edfc96032f604a0f58c7adf586642275e7a37c81350cd5a0b32a434ce052bd942b97d41fe43935a478598a5b7ee4c04d69acc3dc4500022420f6942e31244fdc3b13c3118c6790028f3ff92910504f66b3196e1340fa1fa1de6c42f6888036f03e7096cd06207c807d4c453befcdae9787c35b49767b62e11665cdd5c7b0e7d7acdc6d88b7c055429903a1f6fc404eceae2bd52d5c93d919ca7d6553ee6d0cc6bdf40121f9f59dd2085e3e986cd30b268804a7be754d3e0a40d2f7c50a666f6116265845508aab28e487d4d6688fbdee564332dddb9799b56058c542fffe37733f1a423b19048dec45af41cc7d8fd9e9066e199709d0926880be0cf837126e2403d1e3ac9bd89763c2e60332f51a4ebe3c848a14bc9f4eecba2a4777ae14dafdbee7e1350f1700c8dfb06843c66315809e927c5010057e877849d10a859e92aa1edb58280f55dc95a69e6d1a2a07d1aae33d6898caccd6bb18a7f6c349cf933239137dd42155de1d8292067edf843c038eeed8819cc605151a790f8f0f04896f77514d69078fc362b303c480f0f6167ababbe2f2419547f8d32de9b7b90da04d9a728e083ceb755ca3661eeb034bf42ffbd27df248ec50c30fdb172d4062cced7d79716336ecf598477ec3b2c5c87afebd6664b74f5d7bf73bfebedb4cf5554bda7ac544cdc742f03a66ad0f4e00615d885e80ed9f0a3b2ae19e3445f725b46bbc4c0231747dc2852773955b276ea659c61ab174903bc622d802bcd2395127ac3598182c1f2af1e55792693caa421179def45c44c380e3130a507a2431b82af792f06153c466c5128db342fa41fcd360ede080fe0b23bf9e50c8702587278abfa7893087f914cc2f82c69d8d377c457ad5a594a2d107069147d5eef6c19d1867ab52feccbac26a8d7ea4d47e63df41f30c4b2d826909b3f469472205b540c2518e7dcd7f69d197c728cc46fa07f8745356f885df024c9d53b8e66ca77b3a4c22a0829f7412b56cde1f4516f6eaff0a44b0d8b2f7ee99de0bfe05448b63ad9017cb1aef1c77a490150aedf5ab2b8bb40377bf9811d8a6e10d7d9fca9b6c5ad72f5189707ad33cec338920369128f24c4c7063fa878ea28803682f38afc186cfcc801e5001ff3b54aaaabcd92561f73f7dff6865e3b3b8e0523e1cd5692ad1c54094113f7559516d28c25c1cf7b41b912165ac977b3456df55d09abb8a1cb020e742d19d2cc692878284640b654fd5d5b744319ded2747f17659da3e4b920279f462b6daa3c9e1cfd651a029b559d71db6fa17b31ec22959e2c74faf6a1d067950ce54632ce8459f5a82c6615c0d86ebb58ee706983c309cb06f2f9f90b9ab3aad66d4dca734e06a2ff5cf653c2bb74dcb1189043c3a17da87571ed415fb745e71a5fe31ba87b20c811fc28645718a184ac3be1d30b1bfad6332e495aeb8cbd95e7605b7d50d5df384638c8acdd7608ac2f1cf7bb95733ffec1e904d7703f5efc9b5e1c73174744acf822bd1fe683c858d22e4c5af5f7b3290996998161ac73319f8b4bd33aaf6a91ac8db1c23699c3f4daf150ece7f847c5ec6f692041d78874d7d67ee0bf8f6ec06c965e5d2e8b309e6f1f4463d588cc56f85313634c667820b4f5c5dbd18292d4908b306e88db38c48f8cf0bae24acf4da36cbd45b6d84dea0b76b6b7785874bd7961a39e166e06767415f527e50a7d3e02302fbf8738846833ebf7f0fad08602f870cacc70cff2610430b87bdae3b71a1f5d4c626c9441ee91e1045cf0ea4a5493c2b9d37e54d675abcd380aac43ba665d831c84b8643dba6c8913d77024986d63f89ee9d972d2f3046fbd4ca219aa1bc7ad034060813833b4591439e7ec4120f31259738660e3a909268e9b5cb428038c4d6b735ac085440a812013d53ff804d7e8f04b3a1decabac990d695da9c0426ba8366887e40bb90d72f9fd1fb6bc7f58efd97cb0669b4f7a177ff6cbe810a4425f205a769b88f99f551f63568ad37702c6e66982bf5e57173b5301165f87b6b55ee1c31ba4304206a2834550f91d5c72643b38876feb6345d4ed69fce54dd1c624194469187c7aa38de7c2910d82a58542e784bce594f8ac4dcaca6579e7eb9f9c5584ed976f388d72daf419f7e01c3521f8a100dd70b1900c12f07f858876c88db95aa3e6eae35bf2ff078e06386393c499dd5d271f95a9ddf2979b7af09f5f5cf1aa838d1da860523a309aa8bca977bd00c6fbd45ee94b449cd8db6495b692e054b92bcc48fe09ed4236167d7d39ffb5b1c28cfc45317feb542b2fcf152c332042dcd8f7b3d30b08165d3e3de2067a335514de90903bd6052d8f715fb47e695cc749bb0e6236ae978a963e0f9408c7007f07de3ef45b28ecaf155b0ab4dc0d9b484815f6f1fde3620e8eb181f134446721185ddf990a34568f6b3d97be0acbdc857d0f0fe4c23ac3b5adf96ba6ba67258248d09ab6ec99e7f0bd4b5d647bf998a533ea350648ee72289c4cf74e7877d00ade60255cffc47d2dbd3fe9448389f267ae794dc87b2747c48a49f34302d86c2ccfc9aa5c5ef95019e4110c453a94c3832116e1905381a1cdec67217de8102a29627975ee22d918cd151451c3db06c3206c5a3dc3efcb4fa08cc225b828794cb4d30d0241f4cb41f8ee7ad0e3dabd1c3a6a27c9b7b1bb93c3c550c73c7924d10a1c4faaeab743c854b877e858a9b37e74b59616c34594ea3e157cb27fa891c2d04eaa9fb86c5c3c32e74a661321553274dac76383fedc49ff8554530e8bc5fee7826601a19e96f0cb6c3871c35cdd7bcfa9fc6898a67c2d54ae21f91716faa45836e3aa5f5ed9b9ba8095090fe81a887ff9e459945641b94b47481ed46641e00228f3498c1e8342733ffcd4ae04d758942682906762a148c27db65c45b7e8c42bee1e64b10d4f15b1c17097c40a27f2b096e74624ffebe113abf294b2ca7d7b474006aada3ca04c6c33664f0d1c8565af16f9e9ae7b95b40de70cf46ef8fcff65204acaee53fcdd4020124b9c81b632a658b9f7e59de6cb4986f4b234779f56f99792465f608ead2a5e4041679cd6167b8ea96c534b0a7ef9ee603392d067b444708af4000e8931c21a7a11691289e57cfb1af29dc1599f734864c7a012d707f500d60c9503ea31752f546a8041ac08dabf7a19d5aca6ad4e0aa91a783d90328fad398ca36fabaabcc60dd6778173c1ee144445e10df5634ff8902911d7e99a8f5d38d8b4bd42f0cfa652fcfbe1028928171ee4466f8192d125c0ed09f26bf870f1051c9a9bb930b3ff15756711936e413afe0227ebd104c2aa2c16512c2fa93b81319e32bee7dc9e5e08570fac6222af32750cf3c9aec9e8b82ab4c884ed8f430f3c56e873f8c2714cd05178f7eb64addf6d1346169bc1688913554d74ede30270031555deed00b05b9339edc83a22781079239ae0025c9a9180bd2a77c6ff78f504988f2c64d7930d40240f999488209fad4ee4cc5e2abe853f333ae25e3eb889fd5be76903518ded1948a25d2f11721cca8ebe5096adf6c6f791e3a412b7242a6a65d11975fb65c5f202c32cbc04e825c4fcd13859eac039788d7f0944430f98b3fdb23e4a284a9a5fa34b67095d7457c1bbd79106427624fa6088c1dfe90c8f19c082dd604dfe09978349e66d3aa16d599ec217c90ddfd4f92d8c61b5eca425e55d6100a58c8557b33cff6bb4afa31fdac6f473783324e67cdcbd518c644ba27b022a770b2208e58dd8b89fdd81b6c69fa4b98abbbb4028a9160861bc1653cc441e21952b4c82d820d85f75669e7aeab6271541c001aba2ef45036a4481637eba535f3b2d6e8f00e08ddaafdd761572deb21324e171be9f02af1c0c98f9a86b699ca2e1a99e4ad0d1dbb4f11505967180e3f8cd344cd882a04dbf41b428a8046329ee4dfdc00c36075e2db9bb8e45ce96bdb1db976eeac6f985d22be000747219c50b5b691c043a4ae29f08eec03f298b51be0bddbe71ae61ffb6226fff5e4b6456bfc1c27b71ca8e7ba235c9baa987a8ef6c298aae57a72310c1da18fce8dbfafd0d6ec286d4ecab71ae0022a400e96bc66b5763f5841581c513e905440ddbf88f83366447da76e378bebfdbb47c6987c272ac09dc48c8d296cb24984e72bbe23a4072bb6fba569e10279bcffe5051ce6b0af299edf6afef71048f1fa120ab88e9e6fd1e5e5fb3fafff1668df3b4d98bae1d0e041626bab5a912c73f218551c8c7260ce753bd8ff07ba7077046d9167eb0b23da211275e251f50a2d418759a87d6c2e6cee4a76cbb8e16fa642d382127fd0af0aa97528cf431d6f4b83483496626ea15b32a7b2aea081e66b3019f21c1fe916a8627a2446d85c4fe46a7493c8572bac25d6aab8af7045de534e11b28d922a6556fb841685c721fb5eceee413ed7908e124f0734aa9e73d7dde0122acd8cb36675982bf4c7a2a7af344323db3e61d05b67fae8fe4b9cc2c1c467a9bce96d0208a78da6bd4d66b399da9e84495290aa0d2f907e5df4c1c7d385f3abbcc5aa55209809b43b4832b71dd87742336af2f6caf7e1f45aaebeeddb93ec2c1fb727c5c5f304245dc90b8507dcad8962fdcb62528300dfbb4936e48ef48f5e725f58152e1c7287c66a5f9dc631dc3121d359f45dd8925ea48368594b7414f022cc29c1882e7798797b1bff95a7cc7acf3758738375e3998331acee0b36acea762fc7a4acb8672ca7eda0714b6605b6d09be63df3b08d1f873202276da04dd19ca1f7d40ee0e36ed4cd8b645120edde67e51c870a4167bef49c7892cdb4332bd7bd09e559f500eb66dcf7c121e7d52743b71e3279f845dbc0a2e1a3269b3835bc904a428e274f05df1e470ef9b1ba5c5ff245592e206eaa5fa4f79a00257526fec8596332a8150af09f00df695344715b5c9681414905487ee26322b9481875d8efd1a86cfa50334c670fed7e3fe4b9dba8af5b3c1a70ab829544e772b3247421df24e622e0578d6cd4b5e92e13dbbb0ca5f35f40e50827e1a77cc94ac616e15e0893f92dfcb80d4d9ba3a14b35861fa8a15a89a36e0472d8196a325874e30a138a193953d4d85f44ddc2d951fd4ef1f6f292286311e4401bbf9810f84fc3a72ecb970a0814c302f1d9370c44bf27a77a0a1e1640ed3b6a2a8dbefb1a93f47ff0e7b5bb81a3c6808e37a9d7de50fc67c23a1bab408cacb39a175ede3c6201d74353a034eaec727a22a90f3187911fdbfe03bbe66864d207b54f54156247d37ce9e22cbab019b4853016c6f2e8df13b655d668d77581bf59a58f02d8bd59657f4ed81ffd06d964fa10219a0256fc6be3b43", 0x1347}, {&(0x7f00000001c0)="d106", 0x2}], 0x3, &(0x7f00000003c0)={0xb0, 0x11, 0x8, "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"}, 0xb0, 0x23fffffc}], 0x1, 0x8000) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000300)={0x3, 0x1, 0x200, 0x3}, 0x8) sendmsg$nl_crypto(r2, &(0x7f0000001800)={&(0x7f0000001680)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000017c0)={&(0x7f00000016c0)=@get={0xe8, 0x13, 0x800, 0x70bd2d, 0x25dfdbfc, {{'ecb-serpent-avx2\x00'}, [], [], 0x400, 0x2000}, [{0x8, 0x1, 0x6}]}, 0xe8}, 0x1, 0x0, 0x0, 0x4000}, 0x40000) r3 = accept$alg(r0, 0x0, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-clmulni\x00'}, 0x58) splice(r2, &(0x7f0000001600), r3, &(0x7f0000001640), 0x7, 0x8) r4 = dup3(r0, r3, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f0000000340), &(0x7f0000000380)=0x4) 2018/05/07 23:43:06 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000ff8)={0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000013ff0)={0x3, &(0x7f0000442fe8)=[{0x100050}, {0x4}, {0x6}]}, 0x10) 2018/05/07 23:43:06 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001400)={0x5, 0x5, 0x1000000000000914, 0x4000000005}, 0x2c) r1 = dup2(r0, r0) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f0000000040)=""/81) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x100000000d, 0x81, 0x4, 0x4, 0x1, r1}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000000c0)={r2, &(0x7f0000000040), &(0x7f0000000100)=""/116}, 0x18) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)) flock(r2, 0x2) [ 85.673383] alg: No test for echainiv(rfc4106(gcm(aes))) (echainiv(rfc4106(gcm_base(ctr(aes-fixed-time),ghash-generic)))) 2018/05/07 23:43:06 executing program 5: unshare(0x40603) r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x301, 0x0) 2018/05/07 23:43:07 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0xffffffffffffff52, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, r0, 0x0) r2 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x200800, 0x50) openat(r2, &(0x7f0000000100)='./file0\x00', 0x0, 0x4) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xfffffffb) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x4000000000003fd, 0x0) eventfd2(0xc2c, 0x80800) read$eventfd(r3, &(0x7f0000000080), 0x8) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x0) 2018/05/07 23:43:07 executing program 1: r0 = socket(0x11, 0x4000000000080003, 0x0) unshare(0x10000) bind$nfc_llcp(r0, &(0x7f0000000080)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "41f5d5e2c97dec2160a34c44d34592c822fe0e765f2a5841fca2b68aeb25afac48c317423ca96e6bc3f1e8ee09267104fd55ada8e5e57a574a39f8889d3270"}, 0x60) 2018/05/07 23:43:07 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000040)={0x2, 'bridge_slave_0\x00'}, 0x18) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x2, 0x0) ioctl$SG_SET_COMMAND_Q(r1, 0x2271, &(0x7f0000000080)=0x1) 2018/05/07 23:43:07 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4000000004e20}, 0x1c) r1 = syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x4, 0x200) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc4c85513, &(0x7f0000000200)={{0x3, 0x6, 0x4, 0x2, "6a9d4bd9ad7453178e6998234b590bb3a285c1b50d60ddb9e95499cebc698cc6a4d4c67500f0dfa7644d5988", 0x100}, 0x7, [0x3, 0x0, 0x5, 0x8, 0x6c70, 0x7, 0xbb0, 0xe0, 0x1000, 0x1, 0x5fafaa2c, 0x6a2d, 0x1, 0x4, 0x1f, 0x6, 0x0, 0x2, 0x5000000, 0x3481b235, 0xf24, 0x100000000, 0x2, 0x5, 0x8000, 0x4, 0x8, 0x7, 0x1, 0x2, 0x7fffffff, 0x800, 0x2, 0x4, 0x9, 0x69, 0x0, 0xfff, 0x6, 0x0, 0x80000001, 0x2, 0x9, 0x37, 0xffff, 0x8, 0x47896958, 0xdb, 0x1, 0x1, 0x1, 0x7, 0x5, 0x1, 0x3, 0x8001, 0x6, 0x4, 0x2, 0x2, 0x7fff, 0x707, 0x9, 0x6, 0xfff, 0x10001, 0x3, 0x5, 0x7, 0x23, 0x7054, 0x7ff, 0x80, 0x0, 0x8000, 0x80, 0x4, 0x80000000, 0x55a, 0x8, 0x11246e30, 0x0, 0x8, 0x6, 0x9, 0x4, 0x5, 0x3f, 0x1, 0x9, 0xf2d, 0x0, 0xffff, 0xc4e, 0x100, 0x80, 0x7f, 0x1000, 0x77, 0x100000001, 0xffffffff, 0x9, 0x7b7d, 0x5, 0x4, 0x2, 0x81, 0x7, 0xffff, 0x69, 0xd62, 0x5, 0x7, 0x5621, 0x7f, 0x4, 0x8, 0x3, 0x20, 0x6, 0x1, 0x400, 0x5, 0x9, 0x3ff, 0x7, 0x401, 0x24000], {0x77359400}}) sendmsg(r0, &(0x7f0000021fc8)={0x0, 0x0, &(0x7f00000010c0)=[{&(0x7f0000000000)="5ab7539a572f3274191c5724089c2d853602000000fcc594f50d0a26c6c567e09cc8924d772b985d4031306a4ceef27ee9f607e643f2000041ecbc1f65b7f9050006ad73", 0x44}], 0x1, &(0x7f0000000040)}, 0xc100) recvmsg(r0, &(0x7f00000001c0)={&(0x7f0000000100)=@vsock={0x0, 0x0, 0x0, @host}, 0x80, &(0x7f0000000180)}, 0x3) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000002ff0)=[{&(0x7f000002affd)="bc", 0x1}], 0x1, &(0x7f000002d000)}, 0x0) 2018/05/07 23:43:07 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000004ff4)={0x20000019}) ppoll(&(0x7f0000000080)=[{r2}], 0x1, &(0x7f00000000c0), &(0x7f0000000100), 0x8) 2018/05/07 23:43:07 executing program 4: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000e2d000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f00000000c0)=0x90300007fff) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000e4e000)=0x200000000) 2018/05/07 23:43:07 executing program 5: syz_open_procfs(0x0, &(0x7f0000000180)='net/bnep\x00') r0 = epoll_create(0x6) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000bf8000)={0x4}) epoll_wait(r0, &(0x7f0000000040)=[{}], 0x1, 0x0) 2018/05/07 23:43:07 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x18000000004) writev(r0, &(0x7f0000e11ff0)=[{&(0x7f0000000080)="580000001400192340834b80040d8c560a227fff35ff810000000000000058000b4824a85a4f6400940101000000000000000000c733008000f0fffeffff09000000fff5dd00000007000100080e05dc0000000000000000", 0x58}], 0x1) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_buf(r1, 0x29, 0x2d, &(0x7f0000000100)="e192d5a6e3cb605123a896cc9c206bd326c06665baa3cf0bb6e665be39ac94c2d3bd428dabb561fcf01c75867814942e4d7382e85eae13c666d56a0e35e9f62df2c87171c16eb7a32f07ff", 0x4b) [ 86.470115] IPVS: sync thread started: state = BACKUP, mcast_ifn = bridge_slave_0, syncid = 0, id = 0 2018/05/07 23:43:07 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000005c0)={'bridge_slave_0\x00'}) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000080)={'ip6gretap0\x00', {0x2, 0x4e22, @broadcast=0xffffffff}}) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x8, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000009c0)={'team_slave_1\x00', 0x9c00}) fsync(r0) ioctl$TIOCEXCL(r1, 0x540c) [ 86.639753] bridge0: port 1(bridge_slave_0) entered disabled state 2018/05/07 23:43:08 executing program 6: mkdir(&(0x7f00000001c0)='./file0/bus\x00', 0x0) mount(&(0x7f0000f20ff8)='./file0\x00', &(0x7f0000abe000)='./file0\x00', &(0x7f00004daffa)='ramfs\x00', 0x10, &(0x7f000032a000)) creat(&(0x7f0000000000)='./file0/bus\x00', 0x0) r0 = open(&(0x7f0000002000)='./file0/bus\x00', 0x0, 0x0) readlinkat(r0, &(0x7f0000000040)='./file0/bus/file0\x00', &(0x7f0000000200)=""/132, 0x84) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000080)=0x3) pread64(r0, &(0x7f00000000c0)=""/214, 0xd6, 0x0) 2018/05/07 23:43:08 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0xc2, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000000040)={0xffffffff00000000, 0x1, 0x2, 0x101, "1b5dd9007e03914a86b6a3d45a569e27f392ee82e1dc39d4548ad6e4dbff1990ba45b32cebdac09aa0719718", 0xfa6}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x16907e, 0x0) write$binfmt_misc(r1, &(0x7f0000000040)=ANY=[], 0xfd82) uname(&(0x7f0000000080)=""/54) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f00000002c0)={'mangle\x00'}, &(0x7f0000000340)=0x54) writev(r1, &(0x7f0000000280)=[{&(0x7f00000000c0)}, {&(0x7f0000000180)="9ccc88c27d545cba906700ed1e63256fc33dea48f287aa1245cc5d160241cd79546b792030cf552d5b3be85d1141b531b56812eae077d593473ea2a6cee5984bc9a847b4f7a2b3d4ce2aebbfb0513aa3327a2c3fb84a4c7a30bf41cacfb1cfd052d4e566e0008aa4b0eb7604ed099f644318caf3725bf116e580f8aedf6a66d019143fbd884af985b2bd0aad0bec4ddaffd989a5b38b35f946c30ba57032f132d084a368c97d9a42288fd9d259f1148adff377e18e05c0e95481bfa4b45da21e74aff144dbb29a", 0xc7}, {&(0x7f0000000100)="47ddddae74bbbb2c3fb36a7772589e85f70c1f104a6633f4d282aca0", 0x1c}], 0x3) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00000000c0)=r1, 0x4) 2018/05/07 23:43:08 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x18000000004) writev(r0, &(0x7f0000e11ff0)=[{&(0x7f0000000080)="580000001400192340834b80040d8c560a227fff35ff810000000000000058000b4824a85a4f6400940101000000000000000000c733008000f0fffeffff09000000fff5dd00000007000100080e05dc0000000000000000", 0x58}], 0x1) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_buf(r1, 0x29, 0x2d, &(0x7f0000000100)="e192d5a6e3cb605123a896cc9c206bd326c06665baa3cf0bb6e665be39ac94c2d3bd428dabb561fcf01c75867814942e4d7382e85eae13c666d56a0e35e9f62df2c87171c16eb7a32f07ff", 0x4b) 2018/05/07 23:43:08 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000000240)=ANY=[@ANYBLOB="b043ca5e7e0b6b583d99c921317a9d1480f53f1717ce15494e1df3ac438fc49c3a16c729b55f0687d4ba42d6e5f40e6add1784"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) r0 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000000100)=ANY=[@ANYBLOB="b400000000ac1901eb00000000000000000000000000000095000000000000002fc7183be226a858617c4079117399ef42d3c9f1f5c1efb2dde6"], &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) r1 = socket(0x10, 0x3, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x9, 0x9, 0xf, 0x10, "aab36c137717440dafb1043b85d107e36beb30224652df6be74f4ce1db8e4b141b35f8d98c2dda221a16835a4ce2f7f0a31c11948f8324b18b4f121861a905ff", "3701efdd13ceec0f6d5ce72cc6a7b1d2d606164180cde15959e4b97468fc1a18", [0x500000000000000, 0x5]}) write$binfmt_elf64(r2, &(0x7f0000000600)={{0x7f, 0x45, 0x4c, 0x46, 0x10000, 0x100000001, 0xffffffffffffffe1, 0x1, 0x10000, 0x3, 0x7b9a96d4620727e2, 0x3, 0x16e, 0x40, 0x39e, 0x8, 0x100000000, 0x38, 0x2, 0x7fffffff, 0x5}, [{0x0, 0x8, 0x100, 0x80, 0x9, 0x6, 0x6, 0x20}, {0x60000000, 0xc2, 0x8a4, 0x1, 0x2, 0x4, 0xab4, 0x8}], "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", [[], [], [], [], [], [], [], [], [], []]}, 0xbae) getsockname$packet(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000000c0)=0x14) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000040)=r0, 0x4) write(r1, &(0x7f00000005c0)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/05/07 23:43:08 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x40000000002}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f0000000580)=ANY=[@ANYBLOB="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"], &(0x7f0000000040)) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000340)={0x0}, &(0x7f0000000380)=0xc) stat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000480)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in=@multicast1=0xe0000001, 0x4e21, 0x5, 0x4e20, 0x5, 0xa, 0xa0, 0x20, 0x3f, r1, r2}, {0x34f, 0x0, 0xac, 0x3, 0x6, 0x4, 0xfb, 0x7f}, {0x0, 0x2, 0x1d8, 0x80000001}, 0xfffffffffffffff7, 0x6e6bba, 0x2, 0x0, 0x1, 0x1}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d4, 0x33}, 0x0, @in6, 0x34ff, 0x4, 0x3, 0x9, 0xffffffff, 0x800, 0x400}}, 0xe8) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x1, 0x0) getsockname$inet(r3, &(0x7f0000000240)={0x0, 0x0, @rand_addr}, &(0x7f00000001c0)=0xffffffffffffff40) 2018/05/07 23:43:08 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r0, &(0x7f0000000240)=[{0x0, 0x0, 0x7, 0x0, @tick=0x4, {0x81, 0xf2d}, {0x400000000000000}, @result}], 0x30) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000180)={0x0, 0x7fff}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000000)={r1, 0xfffffffffffffe2a}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000000c0)={r2, 0x57, "00b51a036f3dbf016a8bf2490194741449b2d73a52a1c773c0bdbf729cf52db5c3e71c6d9cf67866c9ef1abe6047ce565cee739273c9ab16037fdd82ac983cb754089f1ab5e352e72c0b00c42654552a3079d716cb2690"}, &(0x7f0000000140)=0x5f) 2018/05/07 23:43:08 executing program 4: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x109040, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffff9c, 0x84, 0xc, &(0x7f0000000140), &(0x7f0000000180)=0x4) getsockopt$inet6_int(r0, 0x29, 0x4e, &(0x7f00000000c0), &(0x7f0000000100)=0x4) getsockopt$inet6_int(r0, 0x29, 0x3e, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket$inet6(0xa, 0x3, 0x3c) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x16, &(0x7f0000000340)=@raw={"0500000002000200000000000000000018000000030300", 0x9, 0x3, 0x2b0, 0x0, 0xffffffff, 0xffffffff, 0x110, 0xffffffff, 0x208, 0xffffffff, 0xffffffff, 0x208, 0xffffffff, 0x3, &(0x7f000002cfd0), {[{{@uncond, 0x0, 0xa8, 0x110}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'snmp_trap\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xa8, 0xd0}, @common=@unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3) 2018/05/07 23:43:08 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000005c0)={'bridge_slave_0\x00'}) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000080)={'ip6gretap0\x00', {0x2, 0x4e22, @broadcast=0xffffffff}}) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x8, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000009c0)={'team_slave_1\x00', 0x9c00}) fsync(r0) ioctl$TIOCEXCL(r1, 0x540c) 2018/05/07 23:43:08 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_group_source_req(r0, 0x0, 0x2d, &(0x7f0000000000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @broadcast=0xffffffff}}}, 0x108) fcntl$setsig(r0, 0xa, 0x28) r1 = dup2(r0, r0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000200)={0x0, @rand_addr, @broadcast}, &(0x7f00000001c0)=0xc) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r1, 0xc0045520, &(0x7f0000000140)=0x77af) 2018/05/07 23:43:08 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000cab5b3)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) r1 = dup2(r0, r0) ioctl$KDSETLED(r1, 0x4b32, 0x1) 2018/05/07 23:43:08 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000ff7)='/dev/ppp\x00', 0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000001000)=[{&(0x7f0000517000), 0xe4}], 0x1000000000000242, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000001000)=""/246) connect$can_bcm(r0, &(0x7f0000000000)={0x1d}, 0x10) close(r0) 2018/05/07 23:43:08 executing program 5: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1) setrlimit(0x7, &(0x7f0000000380)={0x0, 0xffffffffffffffff}) syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0xfffffffffffffffa, 0x10200) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000000040)={0xa2, 0xfff, 0x3, 0x3}) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000080)) 2018/05/07 23:43:08 executing program 0: getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000040)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x1}, &(0x7f0000000080)=0x20) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003f1fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006a9fef)="e5fcb5bf", 0x4) r1 = accept$alg(r0, 0x0, 0x0) r2 = accept(r0, &(0x7f00000000c0)=@ethernet, &(0x7f0000000000)=0x80) getsockopt$llc_int(r2, 0x10c, 0x4, &(0x7f0000000140), &(0x7f0000000200)=0x4) sendmmsg(r1, &(0x7f0000003500)=[{{&(0x7f0000000180)=@pptp={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0x20}}, {{0x0, 0x0, &(0x7f00000004c0), 0x0, &(0x7f0000000040)=[{0x10}], 0x344}}], 0x2, 0x0) 2018/05/07 23:43:08 executing program 7: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000100)) getpid() ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000140)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000180), &(0x7f00000001c0)=0xc) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000080)) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x8000, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000200)=0x0) r2 = getpgrp(r1) r3 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x2, 0x30000) getsockname$netrom(r3, &(0x7f0000000240), &(0x7f00000002c0)=0xfffffffffffffca3) ioctl$sock_SIOCGSKNS(r3, 0x894c, &(0x7f0000000280)=0x80) r4 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b32fff)}}, r2, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, r2, 0x0, r4, 0x0) 2018/05/07 23:43:08 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000240)='/dev/snd/midiC#D#\x00', 0xea82, 0x800) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f00000002c0)={'nat\x00'}, &(0x7f00000006c0)=0x41) r2 = syz_open_dev$sndmidi(&(0x7f0000000180)='/dev/snd/midiC#D#\x00', 0x5, 0x900) flistxattr(r1, &(0x7f0000000340)=""/15, 0xf) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00000001c0)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f0000000200)={r3, 0x3}) r4 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000380)='/dev/snapshot\x00', 0x100, 0x0) ioctl$KDDELIO(r4, 0x4b35, 0x7659) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000000)={'security\x00', 0x3, [{}, {}, {}]}, 0xffffff74) r5 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x10001, 0x408000) ioctl$EVIOCGBITKEY(r5, 0x80404521, &(0x7f00000000c0)=""/173) 2018/05/07 23:43:08 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0xc2, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000000040)={0xffffffff00000000, 0x1, 0x2, 0x101, "1b5dd9007e03914a86b6a3d45a569e27f392ee82e1dc39d4548ad6e4dbff1990ba45b32cebdac09aa0719718", 0xfa6}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x16907e, 0x0) write$binfmt_misc(r1, &(0x7f0000000040)=ANY=[], 0xfd82) uname(&(0x7f0000000080)=""/54) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f00000002c0)={'mangle\x00'}, &(0x7f0000000340)=0x54) writev(r1, &(0x7f0000000280)=[{&(0x7f00000000c0)}, {&(0x7f0000000180)="9ccc88c27d545cba906700ed1e63256fc33dea48f287aa1245cc5d160241cd79546b792030cf552d5b3be85d1141b531b56812eae077d593473ea2a6cee5984bc9a847b4f7a2b3d4ce2aebbfb0513aa3327a2c3fb84a4c7a30bf41cacfb1cfd052d4e566e0008aa4b0eb7604ed099f644318caf3725bf116e580f8aedf6a66d019143fbd884af985b2bd0aad0bec4ddaffd989a5b38b35f946c30ba57032f132d084a368c97d9a42288fd9d259f1148adff377e18e05c0e95481bfa4b45da21e74aff144dbb29a", 0xc7}, {&(0x7f0000000100)="47ddddae74bbbb2c3fb36a7772589e85f70c1f104a6633f4d282aca0", 0x1c}], 0x3) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00000000c0)=r1, 0x4) 2018/05/07 23:43:08 executing program 6: r0 = getpgid(0x0) move_pages(r0, 0x0, &(0x7f0000000040), &(0x7f0000000000), &(0x7f00000000c0), 0x0) 2018/05/07 23:43:08 executing program 3: r0 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r0, &(0x7f00000004c0)={0x1d}, 0x10) setsockopt(r0, 0x65, 0x1, &(0x7f0000000000)="f6747897cc95d47888cec98ee9d60ac543278a95fd76ab00000000000000605a762ebbbbad5c41fc3e4416f3d59999a640ba6b6463c306e495cb5ac8ef306096b93a9134e540b6000000000100000095ef02044568f9579faf7b8471569afdc95fed668a259e239d4125cf0ae2fa6a8103f24a9fa53c7b7fa19dfa9260d6fa310519ad864967a93d56543d21b66fd00a9d6beaa2048cb710364d4c90e7b17ac6345750cb0ff95cc539f768916232e89fb7c867d80fb83dae", 0xb8) close(r0) r1 = socket$inet6(0xa, 0x2, 0x3) getsockopt$inet6_tcp_int(r1, 0x6, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/05/07 23:43:08 executing program 4: perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x20000) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000000080)) r1 = socket(0x11, 0x100000802, 0x0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00000001c0), 0x4) 2018/05/07 23:43:08 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000001c0)=ANY=[@ANYRES64=r0, @ANYBLOB="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"]) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000180)=ANY=[@ANYBLOB="00480f909d000000"]) 2018/05/07 23:43:08 executing program 2: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000140)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000180)=0x0) r1 = syz_open_procfs(r0, &(0x7f00000001c0)="ff3db2669190238c6c5c9720f689b8ec3f0b234650a8b228113cea6102fcb2cab758781bbc4f801a9ede650dd4a43e4a9806536969d9bee140f99c88336cc3819c83e2d1a967ea597d4216ac866192ea27d8e1828699aaf51e67ecb502d2a15a87da22626af56073a342f8f1c8f1689d98b07a41d48b4231e195413226ad868c2c13a2366f01815645de3c9c00db26bcb39dc94710e7f5cf891caf7db7ef9f2aa8dc300f") setsockopt$inet6_dccp_int(r1, 0x21, 0x1, &(0x7f00000000c0)=0x1, 0x4) getsockname$ax25(r1, &(0x7f0000000000), &(0x7f0000000040)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00000003c0)={0x1, [0x0]}, &(0x7f0000000400)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000440)=@int=0x497, 0xa1f64773aef77b04) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000280)={0x0, @in6={{0xa, 0x4e20, 0xfff, @empty, 0xfffffffffffffffc}}, 0x4, 0x63f4}, &(0x7f0000000080)=0x90) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100)={r2, 0x20d}, 0x8) setns(r1, 0x0) unshare(0x20000000) 2018/05/07 23:43:08 executing program 5: r0 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x0, 0x2) fstat(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETOWNER(r0, 0x400454cc, r1) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x80, 0x0) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$KDSETLED(r2, 0x4b32, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x4004556e, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r2, 0xc0106407, &(0x7f0000000040)={0x8, 0x4, 0xfffffffffffffffa, 0xfff}) 2018/05/07 23:43:08 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000100)={0x90000000}) epoll_wait(r1, &(0x7f0000000000)=[{}], 0x1, 0x0) r2 = shmget(0x1, 0x3000, 0x54000004, &(0x7f0000ffd000/0x3000)=nil) shmctl$IPC_INFO(r2, 0x3, &(0x7f0000000040)=""/142) 2018/05/07 23:43:08 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0xfffffffffffffffe) connect$inet6(r0, &(0x7f00001cd000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) dup3(r0, r1, 0x0) clock_gettime(0x1, &(0x7f0000000000)) 2018/05/07 23:43:09 executing program 7: r0 = socket(0x11, 0x803, 0x300) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x101201, 0x8) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000000)=0x101, 0xffffffffffffffb8) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x0) recvmmsg(r0, &(0x7f000094f000)=[{{&(0x7f0000e19000)=@nfc, 0x10, &(0x7f00006ca000), 0x0, &(0x7f0000560000)=""/129, 0x81}}], 0x1, 0x0, 0x0) open_by_handle_at(r2, &(0x7f00000000c0)={0x6f, 0x7, "399d0baaffbb1e8416caff440aaa53ff72bc7b441c65c1c301e99ba2c5bc5d9c6087ca1418529133e8cf6a3901ba3018060a0a05d30ae1e65561b529c7f1214c376b91ec1baa072fcc30e5c72bdc07b405711ffc62466251320b2a8f3b6432fabcf4fa3115e0e7"}, 0x0) 2018/05/07 23:43:09 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000940)={0xffffffffffffffff}) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000040)={0x0, 0x2710}, 0x1c4) recvmmsg(r0, &(0x7f000000a780)=[{{0x0, 0x0, &(0x7f000000a6c0)}}], 0x1, 0x0, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000000)) 2018/05/07 23:43:09 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x3fb, 0x0) syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000740)='./file0\x00', 0x0, 0x0, &(0x7f0000000640), 0x1800, &(0x7f0000000000)=ANY=[]) syz_mount_image$minix(&(0x7f0000000000)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000180), 0x301024, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000100)={0x0, 0xb8, "4fd408eada36460da99a40d5c0451c0a26c9585dd79d5c47082ea7543e0432be27ebdc9a8f656ee49b62f8f545b091fdf48b17e1fe0def8f9bc8200e8e4679a4d6e362608ca6c4c97751475c2359064f2ce16badb6748d0a30d268220df17634f0f8bdfc0e1670199551e039b5df2e9b029592dddbda875b50129d479aace1f9e4570e9501d916da32ff15dbda94e866cfca838a3af21abb980a73b8eca5840ec2a93bc38fd3f32dc8d5b279dc095013382c410c37f772d7"}, &(0x7f00000001c0)=0xc0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000200)={r1, 0x1}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000002c0)={r1, 0x8cdc}, 0x8) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vhost-vsock\x00', 0x2, 0x0) 2018/05/07 23:43:09 executing program 1: r0 = open(&(0x7f0000448000)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) r1 = open(&(0x7f00003f5000)='./file0\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x0) fcntl$getflags(r1, 0x401) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0x8, @time, 0x400, {0x9, 0x8}, 0x1a4, 0x1, 0x8}) 2018/05/07 23:43:09 executing program 2: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x10f359, 0x0) prctl$setmm(0x23, 0x7, &(0x7f0000ffc000/0x3000)=nil) fallocate(r0, 0x1, 0x0, 0x40800008) 2018/05/07 23:43:09 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0x2a, &(0x7f00003f3fd5)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) accept4$inet(r0, &(0x7f0000000000)={0x0, 0x0, @loopback}, &(0x7f0000000040)=0x10, 0x0) recvmsg(r0, &(0x7f0000000680)={&(0x7f0000000140)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000000540)=[{&(0x7f00000004c0)=""/77, 0x4d}], 0x1, &(0x7f00000005c0)=""/148, 0x94}, 0x2) 2018/05/07 23:43:09 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000940)={0xffffffffffffffff}) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000040)={0x0, 0x2710}, 0x1c4) recvmmsg(r0, &(0x7f000000a780)=[{{0x0, 0x0, &(0x7f000000a6c0)}}], 0x1, 0x0, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000000)) 2018/05/07 23:43:09 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000588ff1)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) ioctl$VHOST_GET_VRING_ENDIAN(r0, 0x4008af14, &(0x7f0000000180)) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x2, 0x0) ioctl$BLKROGET(r1, 0x125e, &(0x7f0000000040)) 2018/05/07 23:43:09 executing program 7: io_submit(0x0, 0x0, &(0x7f0000000040)) r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000140)='/dev/urandom\x00', 0x141600, 0x0) r1 = add_key(&(0x7f00000001c0)='logon\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000240)="68cba415a58989e2074f039ab11ddf65955e1245d800586410b0e75c2e17b1e1ace41b3a43f44f550aa8a17721e8743188608cd900b0ede54eee0dc87cc542de6c483a0174b1a500a17ff86a3abe3fe894918d57e46091de20d52b639a569ae9feab899b7e", 0x65, 0x0) r2 = add_key(&(0x7f00000003c0)='user\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000440)="8257bd90e10f0b39b903b7f297e779822b7b4bd0de3f91278b6bff0870b74b7003c5809fd50bcc98ed520904369bb7ed8557582676a69d23bc06a784f1dfa90b5ebb37e5b28a2f28e069f59fe3d7a2b0e706ddf621df9c35f4536a39388c4c297daf90d8f51a16efc7bc49d062b7b2e2acfd26ec9b66b931b35ceb821bf5a18e74ce7d45054b06a7c007ff1614601623", 0x90, 0xfffffffffffffffd) keyctl$instantiate(0xc, r1, &(0x7f00000002c0)="3505dffa877d386c8d4cf5722e0a41027fb53a6907db8fb5a87d6c879f9bf42470560c6d9b698beda07ae7d9d6007cd4e184fd616737bf1cbe3352eb8606dfd711c53c187159ed9e65c8188fe9e21b5e5dccca8ada8a94c28ddb67859c02c52a61d05842d44037f6ef5e3d9289c7b02668a070b819a60cbe17b01ade29ebf540f6badc3961161357956860e33b990cdc89544a6df1fb2e0059fa54370820e7d1a685f0a7fd64d6caafb2be3794f6929f64fd87be2d83f96a4c66a745d565f600ed4495e2faa337731825759d5897e254d67b18da9808508591e936b8fd74beaedb25571f29d896c3d43cb585c67d2fabbdac0a9b6766", 0xf6, r2) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x1, 0x4) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000180)='tls\x00', 0x4) r3 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x3, 0x801c0) io_setup(0x10001, &(0x7f0000000500)=0x0) io_submit(r4, 0xa, &(0x7f0000002c40)=[&(0x7f0000000640)={0x0, 0x0, 0x0, 0x7, 0xffff, r0, &(0x7f0000000540)="62540d63ab4568c3396b55358bb42aafd61b4d7f0850c253c3f36d1df5d7bc4297f2f96462f748402e5074f8f1db4bbbb45d37ea05ce4f1f8ac0eaceed3c4d5d1fbdd5ca17e0c89d11a0f979ab2e4456d547a00b12bf9a089f3dc62b457cad530dfd4088f0a414ef7c583fcb6a283c58e5575fc513ecc8075f0b1d46cd0d9ff70aa6b5942128449641bb0834f4081c9786a5c70a0da6b45520e35e13caa735f53219aae498e6ede6d87d9f1709c34149dd6842ce4ea833eaf9dfd0aacc974429d06ffdabd6520309938804f2a7d22d44c5581b71766ff8cbdeac3c0b2366f359eb9d1a3fee35", 0xe6, 0x471, 0x0, 0x1, r0}, &(0x7f0000001680)={0x0, 0x0, 0x0, 0x2, 0x4000000000000, r3, &(0x7f0000000680)="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", 0x1000, 0x800, 0x0, 0x1, r3}, &(0x7f0000001700)={0x0, 0x0, 0x0, 0x6, 0x3, r0, &(0x7f00000016c0)="ef4beeda427f5c94a779ee7acd8fdba4e53fdd2f80522be331598fade077b7155ba7b47ffafbb64316b6a65207", 0x2d, 0x3, 0x0, 0x1, r3}, &(0x7f0000001800)={0x0, 0x0, 0x0, 0x1, 0x9, r3, &(0x7f0000001740)="f02d53aeff5989ba8625f9b4a14cd270e62c4c93a2f2169342e881f005802abe64a454db81909a5808dca6b80e3b5f44e92266e66ba3cd84d4a3a045b1210975392238770c603093276b8a1d169717f477b74822fee898e26fcc8b5f22630c774ebc233c88e8c1aa83b012c4621ed2681dc58679b4a97f5607cf9336474e461f8ed57a8e2e4c8bd9ad2e1dafd4a606de7c2c740f309d0cf03c5712af331386e65ee42287f5615bdd7dfbaf51975e36005024eaa8", 0xb4, 0xffffffffffffffff, 0x0, 0x0, r3}, &(0x7f0000001940)={0x0, 0x0, 0x0, 0x8, 0x80, r0, &(0x7f0000001840)="a803935e0954a775276a4739208a01f806b536857f28c182e9b62aa590a198289c02d3faccbe0c685ec197dda8a248e55476c7c869f5c9c21e8ae2aecd4a239b50d0352d4dd256adb89ebc6e00b99efd41c16b9930d8671bf7a57c5fa1043da4d2a529d1c3cba150ffb2d55838595c2b63aa7ff4811c715577695f27634fcb84b7c7ed2ee22d1b63bd7540563b37bcab575916bee95087ce22d0c3124dfb8e7d3a226f0b6865173b681b39d1a02f656dfacb9236b472f9b66f1185874c6c35d457", 0xc1, 0x1, 0x0, 0x0, r0}, &(0x7f0000002980)={0x0, 0x0, 0x0, 0x0, 0x9, r0, &(0x7f0000001980)="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", 0x1000, 0x4, 0x0, 0x0, r3}, &(0x7f0000002a00)={0x0, 0x0, 0x0, 0x7, 0x1, r0, &(0x7f00000029c0)="822d27a989f7de1df11bc7688a60f2ed7801c4807e01ba0949", 0x19, 0x5, 0x0, 0x1, r0}, &(0x7f0000002ac0)={0x0, 0x0, 0x0, 0x7, 0x4, r0, &(0x7f0000002a40)="72d0b0dec8d4b6311c558fda67f98d2d73ac36a4f0a51668d2e44cf10291aaf75dd75ca26ed1edc7f37c3003160fb2c6fc08f67b1e74170b58ba8b1282e7e07cdad77971461b1410", 0x48, 0x99f5, 0x0, 0x1, r0}, &(0x7f0000002b80)={0x0, 0x0, 0x0, 0x8, 0x4, r3, &(0x7f0000002b00)="ce7c5e86bb5248e5f689cf40a86f4f68b2a2dfb010d7d88d8727c88b0e25cf36cd5e1497493c08958efff6d8d5d88459de6827c2bdcc4a175dd5304d36d82a8e85cd8cbc9ca5ee719b07c0a1", 0x4c, 0x0, 0x0, 0x1, r3}, &(0x7f0000002c00)={0x0, 0x0, 0x0, 0x7, 0x486b, r0, &(0x7f0000002bc0)="73f6f077a67f992ea4bab3233f6a1baa21c90b3c2acc74b7bddfae752c5005d8e9db8606ff34f5317dcf115098e940218b725cab99", 0x35, 0x20, 0x0, 0x1, r0}]) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r3, 0x81785501, &(0x7f00000000c0)=""/112) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) ioctl$sock_ipx_SIOCGIFADDR(r5, 0x8915, &(0x7f0000000040)={'veth0_to_team\x00', {0x4, 0x49a, 0x9, "66f036454e9a", 0xa3ea5f9}}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000002cc0)={0x0, 0x4}, &(0x7f0000002d00)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000002d40)=@assoc_value={r6, 0x5}, &(0x7f0000002d80)=0x8) 2018/05/07 23:43:09 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0x100, 0x0) write$tun(r1, &(0x7f0000000980)={@void, @hdr={0x0, 0x3, 0x0, 0x0, 0x100000001, 0x1000}, @llc={@snap={0xaa, 0x1, 't', "3304cf", 0x0, "fef9f5bdb9f02cb105beb821e047667a9e2225cf63223d210040a5afaac5aa42d8e390326084db8e47825a6d457e51096058f81531c92db2e3c8b838cd589a0e95cf0d28a3b03b289fad31266efc9019dc980e3f"}}}, 0x66) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x0) mremap(&(0x7f0000dfd000/0x200000)=nil, 0x200000, 0x2000, 0x2, &(0x7f0000f00000/0x2000)=nil) finit_module(r0, &(0x7f0000000000)='\x00', 0x3) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r1, 0x80045530, &(0x7f0000000a00)=""/4096) syz_emit_ethernet(0x1e, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaa1b4eb16a92fce3000c040000c005030000e13fbec506258823"], &(0x7f00000002c0)={0x1, 0x0, [0x0, 0x0, 0x60f]}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=0x0) process_vm_readv(r2, &(0x7f00000000c0)=[{&(0x7f0000000080)=""/22, 0x16}, {&(0x7f0000000180)=""/221, 0xdd}], 0x2, &(0x7f0000000800)=[{&(0x7f0000000300)=""/94, 0x5e}, {&(0x7f0000000280)=""/32, 0x20}, {&(0x7f0000000380)=""/13, 0xd}, {&(0x7f00000003c0)=""/119, 0x77}, {&(0x7f0000000440)=""/185, 0xb9}, {&(0x7f0000000500)=""/190, 0xbe}, {&(0x7f00000005c0)=""/171, 0xab}, {&(0x7f0000000680)=""/230, 0xe6}, {&(0x7f0000000780)=""/107, 0x6b}], 0x9, 0x0) munlockall() syz_emit_ethernet(0x36, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x4e20, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0xf0}}}}}}, 0x0) r3 = syz_open_dev$midi(&(0x7f00000008c0)='/dev/midi#\x00', 0x3ff, 0x40000) getsockopt$bt_BT_VOICE(r3, 0x112, 0xb, &(0x7f0000000900)=0x120000, &(0x7f0000000940)=0x2) 2018/05/07 23:43:09 executing program 5: r0 = socket$nl_generic(0xa, 0x3, 0x10) setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x32, &(0x7f0000000ff0), 0xff71) 2018/05/07 23:43:09 executing program 1: r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r0, 0x65, 0x10000000002, &(0x7f0000000000)="c8d63f23", 0x4) r1 = memfd_create(&(0x7f0000000080)="235b7b766d6e6574302d27657468305d766d6e6574306367726f75702c757365722dc947504c2c707070312f73797374656d2500", 0x1) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000200)={{{@in=@multicast2, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in=@loopback}}, &(0x7f0000000300)=0xe8) recvfrom$packet(r1, &(0x7f00000000c0)=""/100, 0x64, 0x10000, &(0x7f0000000340)={0x11, 0x17, r2, 0x1, 0x3, 0x6, @random="bd6852dfe688"}, 0x14) bind$can_raw(r0, &(0x7f0000000040)={0x1d}, 0x10) 2018/05/07 23:43:09 executing program 5: fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) socketpair(0x2, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000000b40)=ANY=[@ANYBLOB='filter\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00'], 0x1) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net/syz1\x00', 0x200002, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000340)=ANY=[@ANYBLOB], &(0x7f0000000380)=0x1) fchdir(r3) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) add_key$user(&(0x7f0000000400)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, &(0x7f0000000440), 0x0, 0xfffffffffffffff8) keyctl$setperm(0x5, 0x0, 0x0) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000300)='tls\x00', 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000200)={0x0, 0x0, 0x30}, &(0x7f0000000340)=0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000440)={r5, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x7, 0x19, 0x1, 0x10000, 0x80}, &(0x7f00000003c0)=0x98) unlink(&(0x7f0000000080)='./file1\x00') sched_yield() ppoll(&(0x7f00000000c0)=[{r0}, {r4, 0x20}, {0xffffffffffffffff, 0xc001}], 0x3, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f00000001c0), 0x8) renameat2(r1, &(0x7f0000000240)='./file1\x00', 0xffffffffffffffff, &(0x7f0000000280)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", 0x5) ioctl$TIOCCONS(r4, 0x541d) fstat(r3, &(0x7f0000000ac0)) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000003180)) lstat(&(0x7f00000031c0)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", &(0x7f0000003240)) getuid() ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000003800)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000003980), &(0x7f00000039c0)=0xc) getgid() symlink(&(0x7f0000000500)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", &(0x7f0000000580)='./file1\x00') syz_open_pts(r0, 0x0) 2018/05/07 23:43:09 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0x4004743d, &(0x7f000082ef0a)=""/246) close(r0) poll(&(0x7f0000000000)=[{r1}, {r0, 0x280}, {r1, 0x26}, {r0, 0xa104}, {r1, 0x400}, {r0, 0x400}], 0x6, 0x6) 2018/05/07 23:43:09 executing program 1: unshare(0x400) r0 = syz_open_procfs(0x0, &(0x7f000018cff6)='net/kcm\x00\b\x00') ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000000140)="c61f63d083a2d2a69709250529b12e278c27f04e67a919d0a09976e9a238217f87e40545d0090a49ae3c629954aef0a9a1b85edeb6763a243f56ddf82b5bb3847376df328d5cec550bd5d040cfad4e25ae5ef55105b39514bf3094165e9a26e27a9835de6855145150c51a9991ea49538da62388167391d0140fb249406a238947d6abfe88268b399bc5b7f27e17439accc7d131b89aea10646479dddb74754a81e3397d5604c88f3526c449") r1 = getpgid(0x0) syz_open_pts(r0, 0x40000) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000000000)=r1) pread64(r0, &(0x7f0000000040)=""/198, 0xc6, 0x0) 2018/05/07 23:43:09 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0x100, 0x0) write$tun(r1, &(0x7f0000000980)={@void, @hdr={0x0, 0x3, 0x0, 0x0, 0x100000001, 0x1000}, @llc={@snap={0xaa, 0x1, 't', "3304cf", 0x0, "fef9f5bdb9f02cb105beb821e047667a9e2225cf63223d210040a5afaac5aa42d8e390326084db8e47825a6d457e51096058f81531c92db2e3c8b838cd589a0e95cf0d28a3b03b289fad31266efc9019dc980e3f"}}}, 0x66) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x0) mremap(&(0x7f0000dfd000/0x200000)=nil, 0x200000, 0x2000, 0x2, &(0x7f0000f00000/0x2000)=nil) finit_module(r0, &(0x7f0000000000)='\x00', 0x3) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r1, 0x80045530, &(0x7f0000000a00)=""/4096) syz_emit_ethernet(0x1e, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaa1b4eb16a92fce3000c040000c005030000e13fbec506258823"], &(0x7f00000002c0)={0x1, 0x0, [0x0, 0x0, 0x60f]}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=0x0) process_vm_readv(r2, &(0x7f00000000c0)=[{&(0x7f0000000080)=""/22, 0x16}, {&(0x7f0000000180)=""/221, 0xdd}], 0x2, &(0x7f0000000800)=[{&(0x7f0000000300)=""/94, 0x5e}, {&(0x7f0000000280)=""/32, 0x20}, {&(0x7f0000000380)=""/13, 0xd}, {&(0x7f00000003c0)=""/119, 0x77}, {&(0x7f0000000440)=""/185, 0xb9}, {&(0x7f0000000500)=""/190, 0xbe}, {&(0x7f00000005c0)=""/171, 0xab}, {&(0x7f0000000680)=""/230, 0xe6}, {&(0x7f0000000780)=""/107, 0x6b}], 0x9, 0x0) munlockall() syz_emit_ethernet(0x36, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x4e20, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0xf0}}}}}}, 0x0) r3 = syz_open_dev$midi(&(0x7f00000008c0)='/dev/midi#\x00', 0x3ff, 0x40000) getsockopt$bt_BT_VOICE(r3, 0x112, 0xb, &(0x7f0000000900)=0x120000, &(0x7f0000000940)=0x2) 2018/05/07 23:43:09 executing program 7: perf_event_open(&(0x7f000001d000)={0x0, 0xfffffdef, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6, 0x6}, 0x4206}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x40, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000080)={0x7f, 0x80000001, 0x6, 'queue1\x00', 0x7}) sched_yield() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) ptrace$getregs(0xe, r1, 0x0, &(0x7f0000000140)=""/149) syz_open_dev$audion(&(0x7f0000000240)='/dev/audio#\x00', 0x6, 0x2000) fcntl$getownex(r0, 0x10, &(0x7f0000000200)) 2018/05/07 23:43:09 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x200000bf}, 0x25) r0 = accept4$nfc_llcp(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x80000) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f00000001c0)={&(0x7f0000000180)='./file0\x00', 0x0, 0x8}, 0x10) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000200)=r1, 0x4) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000100)='/dev/full\x00', 0x410000, 0x0) getpeername$packet(r2, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000040)=0x14) bpf$PROG_LOAD(0x5, &(0x7f0000a12fb8)={0x1, 0x1ef, &(0x7f00000000c0)=@raw=[@generic={0x100000001, 0x3, 0xfffffffffffffff8, 0x3373}, @ldst={0x3, 0x2, 0x3, 0xf, 0xf, 0xffffffe0}, @exit={0x95}, @exit={0x95}], &(0x7f0000000080)="47e31246a217ec56b2504c00", 0xfffffffffffffffc, 0xfb, &(0x7f00001a7f05)=""/251, 0x40f00, 0x0, [], r3}, 0x48) 2018/05/07 23:43:09 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x8000003f, 0x0) ioctl$EVIOCRMFF(r0, 0x80104592, &(0x7f0000000040)=0xffff) clone(0x10000, &(0x7f00000000c0)="af61569a3036c8ff18f25e6cd4a4567f2f1b311deb6ac3497554c5ebf9bc45c62ea8a2bad59c3deea9a726066f4d6ef661cccb4e64310df4d11b59415bb61bda8340e6e039192aa0fe6d2411262e7dcf278bbd12eba1b33c40ebd4b448987a7267cccabeff06e9a67f2ec1288e9f4298e04945dd5efa7f98abc513f8", &(0x7f0000000000), &(0x7f0000000140), &(0x7f0000000180)) 2018/05/07 23:43:09 executing program 1: r0 = memfd_create(&(0x7f0000000ffe)='$\x00', 0x0) write(r0, &(0x7f00000000c0)="cf", 0x1) sendfile(r0, r0, &(0x7f0000000180), 0xfe8) getresuid(&(0x7f0000000080)=0x0, &(0x7f0000000100), &(0x7f0000000140)) quotactl(0x1c3, &(0x7f0000000040)='./file0\x00', r1, &(0x7f00000001c0)="44816dc7de955ec9225ec4df3aa60432f98de0b80cdb71ea83c08df36298a3f22e34ac1d3168293c3aff2bc6d1eb70d6bc15e60f02b113013d549a6b17652d85c3182e25c14756884d00b7c3134b6f69059e") mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x4, 0x11, r0, 0x0) quotactl(0x0, &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f00000000c0)) 2018/05/07 23:43:10 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000b03000)={0x3, 0x4}, 0xb) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x301400, 0x0) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000000040)=""/249) sendto$inet6(r0, &(0x7f00008c4fac)='g', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmsg(r0, &(0x7f0000c37fc8)={&(0x7f0000000140)=@ipx, 0x10, &(0x7f0000245fa0), 0x259, &(0x7f0000978f69)=""/151, 0x6d}, 0x0) 2018/05/07 23:43:10 executing program 7: r0 = getpid() r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x301000, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f00000000c0)={'security\x00', 0x3, [{}, {}, {}]}, 0x58) ioprio_get$pid(0x2, r0) sendmsg$kcm(r1, &(0x7f0000001480)={&(0x7f0000000240)=@pppoe={0x18, 0x0, {0x4, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'bridge0\x00'}}, 0x80, &(0x7f0000001380)=[{&(0x7f00000002c0)="1f515196cb002399a9f9c00ba0593033aeef2cc8a1f1b8d3842fd107e806c3d4a095492d2dcbc329100c927d8a5d3072d262477d0fa0749fde69a6637f79b91bb7006fa04fefaf1737018f3c60190c49cbfc01cc90ef93eccd4e10d72a7ce0ee7c1e2afda2e901b76034ee4f1e0dc713b218ea0bee0fda2001950ac306d112c6c3579b7efd303927433148f5d752c18785f42688273853", 0x97}, {&(0x7f0000000380)="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", 0x1000}], 0x2, &(0x7f00000013c0)=[{0x70, 0x11f, 0x1, "48b066de1e3cec18a8cf06b2c57475323c7ca1ed4414346f1f842422a0f47895cc40c543c5d43c7171eff5e53c61d2e450052b262c0455238f9171d7702d6e1f024e4fe335d04d00ccee8946c7c9e09ac58541bb9f114df53da8"}, {0x40, 0x3a, 0x4, "75c5caedb3b9003d0bf8bdbb6a4f59791d0b2c7503b3025b92b7964e31ce848b707bbe7deea758c150a1"}], 0xb0, 0xc000}, 0x4000000) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000140)={0x0, 0x3}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000001c0)={r2, 0x602}, &(0x7f0000000200)=0x8) r3 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x8, 0x14100) ioctl$DRM_IOCTL_INFO_BUFS(r3, 0xc0106418, &(0x7f0000000040)={0x9, 0x0, 0x4, 0x7, 0x14, 0xff}) 2018/05/07 23:43:10 executing program 4: madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x80000000e) mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x3b77, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xfffffef3) ioctl$EVIOCGSND(0xffffffffffffffff, 0x8040451a, &(0x7f0000000300)=""/67) mremap(&(0x7f00005a1000/0xd000)=nil, 0xd000, 0x3000, 0x0, &(0x7f0000ffa000/0x3000)=nil) read(r0, &(0x7f0000000200)=""/250, 0x50c7e3e3) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000180), &(0x7f0000000380)=0x4) 2018/05/07 23:43:10 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000001680)=@nat={"6e617404c700", 0x19, 0x1, 0x1d8, [0x20001480, 0x0, 0x0, 0x200014b0, 0x200014e0], 0x0, &(0x7f0000001040), &(0x7f0000001480)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000feffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000feffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000feffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fcffffff010000000900000000000000000065716c00000000000000000000000000677265300000000000000000000000006772653000000000000000000000000065716c000000000000000000000000000000000000000000000000000180c20000000000000000000000e0000000e00000001801000071756f74610000000000000000000000000000000000000000000000000000001800000000000000000000000000000000000000000000000000000000000000636f6e6e6c6162656c0000000000000000000000000000000000000000000000080000000000000000000011000000006172707265706c7900000000000000000000000000000000000000000000000010000000000000004cbeaac68aad00000000000000000000"]}, 0x250) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x40, 0x0) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000000200)=0x5) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000040)={0x6, 0x8, 0x7, 0x2, 0x0}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000240)={r2, 0x15, "175057c5703815f8b2349b359039113364a2a938be"}, &(0x7f0000000280)=0x1d) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000000c0)={r2, 0x1}, 0x8) clock_adjtime(0x4, &(0x7f0000000100)={0xffffffff00000001, 0x9, 0x400, 0x9, 0x9, 0xe20, 0x101, 0x100000001, 0x8000, 0x1, 0x6, 0x77, 0xffffffff, 0x2, 0x2, 0x1, 0x9, 0x6, 0x398, 0x100, 0x1, 0x5, 0x5, 0x5, 0x200, 0xff}) 2018/05/07 23:43:10 executing program 6: mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f00000003c0)={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x200, 0x0) write$vnet(r1, &(0x7f0000000340)={0x1, {&(0x7f00000000c0)=""/108, 0x6c, &(0x7f0000000280)=""/167, 0x3, 0x3}}, 0x68) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x9}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="85000000b3d19f36122ed83ddf33d261dd94456da28336a051650e7b39720a8076b995350f491be95dabece6994782cddb253752171c13a35888485eb34a150373cda3153660b6a594592720d05cc0c0f154d6144c2f4dcc56393860780d9162abc711cd44d77c877a2cd12b3cbd15c17231e9a4de276e196779319a9aba50828ad4480fa1f5b057b3810e81"], &(0x7f0000000140)=0x8d) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000436fe8)={r2, 0x4000000000, 0x0, 0xfffffffffffffffd}, &(0x7f0000000180)=0x18) 2018/05/07 23:43:10 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x6}, 0x1c) sendmsg(r0, &(0x7f0000a6e000)={&(0x7f0000abbf80)=@generic={0xa, "daf8ffe6ffffff0001f20000000000b61b340e63f8ab691822e903e7d64ac8fef9507f000daec57f844686fbbf2609876b53efc1cb2b880001186a68506776e9eba5ebd039273202a52700faccec35160ec64fc333c1c99287b26eaece2900727e347f814dc256ce82cb2c8080000000bff900000000000000076167b456"}, 0x80, &(0x7f000073a000), 0x0, &(0x7f00009c5000)}, 0x0) 2018/05/07 23:43:10 executing program 5: unshare(0x40600) r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000100)=0x8000001) 2018/05/07 23:43:10 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0x4004743d, &(0x7f000082ef0a)=""/246) close(r0) poll(&(0x7f0000000000)=[{r1}, {r0, 0x280}, {r1, 0x26}, {r0, 0xa104}, {r1, 0x400}, {r0, 0x400}], 0x6, 0x6) 2018/05/07 23:43:10 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000001d80)=ANY=[@ANYBLOB="2c00000001040101ffffefffffffffff000000000c000100010000007f0000010c0006000010000002000000"], 0x2c}, 0x1}, 0x103) 2018/05/07 23:43:10 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setstatus(r2, 0x4, 0x42000) fcntl$dupfd(r2, 0x8, r0) close(r1) unshare(0x8000403) getsockopt(r0, 0x400000000000003a, 0x1, &(0x7f0000261f44)=""/188, &(0x7f0000000ffc)=0xbc) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x400800, 0x105) ioctl$EVIOCGBITSND(r3, 0x80404532, &(0x7f0000000040)=""/56) 2018/05/07 23:43:10 executing program 7: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x6, 0x42c02) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000000040)=""/4096) prlimit64(0x0, 0x7, &(0x7f0000d41000), &(0x7f00009d8ff0)) socket$packet(0x11, 0x3, 0x300) r1 = add_key(&(0x7f0000001040)='logon\x00', &(0x7f0000001080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000010c0)="1a9e0a0b8f6ac2f97a4d828351cd54c45e9df697f9fcbc994723ca34f3d03892754f5c4753fa002f13c0aee0ad6347aa07922fb43cbe398fc091dd4c59227d9a60dda537f4a919298019809ba8e74330e58c5a317921c996fd7aa1e8eafacae54091a6ce5e15db620272666d3b6dda3c0c51663ae5f97ffe42563203301575d9c22c2d8a3719ea18b4973c4b9e8c139c548e80c549a4ed2e03ddfddc65800da316f7b0312122f9439079e23e6a6972544924c47a41dc8f1d92189f8302ad315697e3e12f8c3fe40eb6ef7ea6e25d02cea2", 0xd1, 0xfffffffffffffffe) keyctl$assume_authority(0x10, r1) [ 89.465662] Unknown options in mask 1100 2018/05/07 23:43:10 executing program 6: unshare(0x40600) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000040)) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000640)=0x200000000) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000080)=[@in6={0xa, 0x4e22, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x59}], 0x1c) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)) getsockopt$inet6_dccp_int(r1, 0x21, 0xf, &(0x7f0000000100), &(0x7f0000000140)=0x4) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000000c0)=0x0) fcntl$setown(r1, 0x8, r2) [ 89.495902] Unknown options in mask 1100 2018/05/07 23:43:10 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0x4004743d, &(0x7f000082ef0a)=""/246) close(r0) poll(&(0x7f0000000000)=[{r1}, {r0, 0x280}, {r1, 0x26}, {r0, 0xa104}, {r1, 0x400}, {r0, 0x400}], 0x6, 0x6) 2018/05/07 23:43:10 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000b03000)={0x3, 0x4}, 0xb) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x301400, 0x0) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000000040)=""/249) sendto$inet6(r0, &(0x7f00008c4fac)='g', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmsg(r0, &(0x7f0000c37fc8)={&(0x7f0000000140)=@ipx, 0x10, &(0x7f0000245fa0), 0x259, &(0x7f0000978f69)=""/151, 0x6d}, 0x0) 2018/05/07 23:43:10 executing program 2: unshare(0x24000400) r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x1) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000000040)={r0, 0x5}) ioctl$int_in(r0, 0x800000c0045009, &(0x7f0000000000)=0x7) rmdir(&(0x7f0000000140)='./file0\x00') 2018/05/07 23:43:10 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) r2 = dup2(r1, r0) pread64(r0, &(0x7f00000019c0)=""/187, 0xbb, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000040)=0x1, 0x4) getpid() 2018/05/07 23:43:10 executing program 7: r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendmsg(r0, &(0x7f0000000200)={0x0, 0x290, &(0x7f0000000140), 0x100000000000021f}, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) timer_settime(0x0, 0x1, &(0x7f00000000c0)={{r2, r3+30000000}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000100)={{0x2, 0x4e22, @loopback=0x7f000001}, {0x306, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xd}}, 0x10, {0x2, 0x4e24, @broadcast=0xffffffff}, 'ip6_vti0\x00'}) 2018/05/07 23:43:10 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x13, &(0x7f0000000140)={@mcast2={0xff, 0x2, [], 0x1}}, 0x7) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x8000, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f00000001c0)="3641336caad4381d1362adcf3c482934", 0x10) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000180)='/dev/nullb0\x00', 0x80000, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000080)={0x32718aa2, {{0xa, 0x4e20, 0x6f71, @remote={0xfe, 0x80, [], 0xbb}, 0xffffffff}}}, 0x88) ioctl$IOC_PR_RESERVE(r2, 0x401070c9, &(0x7f0000000040)={0x46, 0x6, 0x1}) 2018/05/07 23:43:11 executing program 7: unshare(0x400) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x0, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000000)=0x4) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f00000000c0)) clock_getres(0x7, &(0x7f0000000080)) 2018/05/07 23:43:11 executing program 6: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00006ffff8)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000e0b000)=[{r0}], 0x1, 0xfffffffffffffffd) connect$unix(r0, &(0x7f0000000080)=@abs, 0x6e) creat(&(0x7f0000000000)='./file0\x00', 0x1) 2018/05/07 23:43:11 executing program 1: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000180)=0x7) r2 = dup3(r0, r0, 0x80000) ioctl$TUNSETOWNER(r2, 0x400454cc, r1) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)) socketpair$inet(0x2, 0x800, 0x7, &(0x7f0000000040)) setreuid(r1, 0x0) 2018/05/07 23:43:11 executing program 0: socket$inet6(0xa, 0x0, 0x0) clone(0x0, &(0x7f00000002c0), &(0x7f00000000c0), &(0x7f00000001c0), &(0x7f00000003c0)) r0 = socket$nl_generic(0x10, 0x3, 0x10) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) fadvise64(r1, 0x43, 0x1, 0x7) setsockopt$IP_VS_SO_SET_EDIT(r2, 0x0, 0x483, &(0x7f0000000080)={0xef, @dev={0xac, 0x14, 0x14, 0x20}, 0x4e21, 0x4, 'sh\x00', 0x16, 0x20, 0x63}, 0x2c) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000980)='bcsf0\x00') syz_emit_ethernet(0x143, &(0x7f0000000200)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x27, 0x4, 0x1000, 0x80000000, 0x135, 0x67, 0x8, 0x80000000, 0x0, 0x0, @multicast1=0xe0000001, @broadcast=0xffffffff, {[@lsrr={0x83, 0xf, 0x195, [@broadcast=0xffffffff, @multicast1=0xe0000001, @multicast1=0xe0000001]}, @cipso={0x86, 0x51, 0x200, [{0x7, 0x4, "8c03"}, {0x0, 0xd, "b5826a865d1f54351a6644"}, {0x5, 0x11, "8a302f933681a5e030d4919f09fe93"}, {0x7, 0x3, "ce"}, {0x6, 0xc, "d0639f3fb475ef8ffcf7"}, {0x7, 0x9, "703fb54bce8e01"}, {0x2, 0x11, "5c0eae7a1ed1d5fe764748379473e6"}]}, @cipso={0x86, 0x28, 0x7fff, [{0x2, 0x10, "40d1c89b127dad46fdc9abf2e68e"}, {0x2, 0x8, "f425bf1252bc"}, {0x7, 0xa, "ddc571895cc491a5"}]}]}}, @dccp={{0x4e24, 0x4e21, 0x4, 0x1, 0x100, 0x0, 0x0, 0x6, 0x1, "6224ed", 0x7ff, "df55d5"}, "19421796f2ed142ed27f197adbbca6ec2068ea868b13c8e4a1eb70d0f661dd28ce87e98d679982746072d08b2c837345b68eb3317374997c0a64921d79b2afad5d945c86fc9a0e5521ac2830585846e8f5832677abdf068b86af6d012f1bf6a9e95708966f0a4a29be2d1ec042e57193fa05932c10f20518ca19ded69bbef31e350a7bf797b4dd86cf"}}}}}, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='bcsf0\x00') 2018/05/07 23:43:11 executing program 5: perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000005, 0x84) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000000040)="c82fcaa040ac326bc41de1285f88bd588cdf") dup3(r1, r0, 0x0) 2018/05/07 23:43:11 executing program 2: open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000300), 0x1000, &(0x7f0000000740)=ANY=[]) r0 = open(&(0x7f0000002000)='./bus\x00', 0x44006, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x5c, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x2, 0x100011, r1, 0x0) mkdir(&(0x7f0000000140)='./control\x00', 0x1) r2 = open(&(0x7f000003dff6)='./control\x00', 0x0, 0x0) getdents(r2, &(0x7f0000006b00)=""/117, 0x75) sendfile(r1, r1, &(0x7f0000000180), 0x8000fffffffc) 2018/05/07 23:43:11 executing program 4: madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x80000000e) mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x3b77, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xfffffef3) ioctl$EVIOCGSND(0xffffffffffffffff, 0x8040451a, &(0x7f0000000300)=""/67) mremap(&(0x7f00005a1000/0xd000)=nil, 0xd000, 0x3000, 0x0, &(0x7f0000ffa000/0x3000)=nil) read(r0, &(0x7f0000000200)=""/250, 0x50c7e3e3) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000180), &(0x7f0000000380)=0x4) 2018/05/07 23:43:11 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0x4004743d, &(0x7f000082ef0a)=""/246) close(r0) poll(&(0x7f0000000000)=[{r1}, {r0, 0x280}, {r1, 0x26}, {r0, 0xa104}, {r1, 0x400}, {r0, 0x400}], 0x6, 0x6) 2018/05/07 23:43:12 executing program 7: mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_buf(r0, 0x29, 0xd0, &(0x7f0000003000)=""/62, &(0x7f0000000ffc)=0x3e) 2018/05/07 23:43:12 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0x4004743d, &(0x7f000082ef0a)=""/246) poll(&(0x7f0000000000)=[{r1}, {r0, 0x280}, {r1, 0x26}, {r0, 0xa104}, {r1, 0x400}, {r0, 0x400}], 0x6, 0x6) 2018/05/07 23:43:12 executing program 2: open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000300), 0x1000, &(0x7f0000000740)=ANY=[]) r0 = open(&(0x7f0000002000)='./bus\x00', 0x44006, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x5c, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x2, 0x100011, r1, 0x0) mkdir(&(0x7f0000000140)='./control\x00', 0x1) r2 = open(&(0x7f000003dff6)='./control\x00', 0x0, 0x0) getdents(r2, &(0x7f0000006b00)=""/117, 0x75) sendfile(r1, r1, &(0x7f0000000180), 0x8000fffffffc) 2018/05/07 23:43:12 executing program 5: msgrcv(0x0, &(0x7f00000000c0)={0x0, ""/11}, 0x13, 0x3, 0x0) r0 = socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00000001c0)={0x401, 0x9, 0x2, 0x1000, 0x200, 0x3, 0x93, 0x6, 0x0}, &(0x7f0000000200)=0x20) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000240)={r1, 0x10001, 0x8, 0x20, 0x2, 0xf5a}, 0x14) msgsnd(0x0, &(0x7f0000000100)={0x2}, 0x8, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$SO_COOKIE(r2, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000000180)=0x22a) 2018/05/07 23:43:12 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt(r0, 0x84, 0xb, &(0x7f0000fe6000)=""/8, &(0x7f0000000000)=0x8) 2018/05/07 23:43:12 executing program 1: r0 = socket(0x11, 0x4000000000080002, 0x0) getsockname$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00', r1}) r3 = dup(r0) sendmmsg(r0, &(0x7f00000000c0)=[{{&(0x7f0000000540)=@can={0x1d, r2}, 0x80, &(0x7f0000000100), 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="89500000000022000000000000000000"], 0xc}}, {{&(0x7f0000000f40)=@can={0x1d}, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000003900)}}], 0x2, 0x0) ioctl$EVIOCGNAME(r3, 0x80404506, &(0x7f0000000140)=""/84) 2018/05/07 23:43:12 executing program 7: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) r1 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x80000001, 0x400) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000000180)) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000), &(0x7f0000000040)=0xb) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00000002c0)={0x41}, 0x4) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00000000c0), &(0x7f0000000280)=0x4) getsockopt$sock_int(r0, 0x1, 0x4, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/05/07 23:43:12 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8992, &(0x7f00000001c0)={'syz_tun\x00', @ifru_names='ip6_vti0\x00'}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) read$eventfd(r1, &(0x7f0000000040), 0x8) 2018/05/07 23:43:12 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0x4004743d, &(0x7f000082ef0a)=""/246) poll(&(0x7f0000000000)=[{r1}, {r0, 0x280}, {r1, 0x26}, {r0, 0xa104}, {r1, 0x400}, {r0, 0x400}], 0x6, 0x6) 2018/05/07 23:43:12 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000001000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xffff, 0x20000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0xa4, "88087d2f5af75792d6ca69a91aca74cabc07282ecb8b6137503d43a4c7e3327c0036fc97ea255e6aaa5f4af52f677e84cd56242051656a1af277a22139640cb4242bfaf3c9e6f2699d2133a3088b3412a9c6fd2609b3591ce5bb173959804b5cb126472d0c27b9ccb7e1a968417d2d96d96cdacfac13225a7be51820536dda75167cf04cac395ae2ffbe626fa4d933286799ac3955f42744d3eee7e4ecec008e72f91990"}, &(0x7f0000000100)=0xac) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000200)={r3, @in6={{0xa, 0x4e24, 0x2, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x5}}}, 0x84) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/05/07 23:43:12 executing program 2: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0xae, 0x10800) sendmsg$nl_generic(r0, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000240)={&(0x7f0000000080)={0x1c0, 0x2, 0x20, 0x70bd25, 0x25dfdbfd, {0x15}, [@typed={0xe8, 0x81, @binary="ddaeffb682a20d2770ed5225fbcb46660b9ea98e04236a492b95c68a12e36476c7a261d269dbaab88f13fdc68c5aac049a5c62b5e860110a1b7584b8545c7e870a1ea4c98721533493beeaa5dee8f8cf139ba4399287a95229647ce71bda50ab2a2fb34b3f0eed7cdf9641264be4fb4deea419b9fd752e7f7fb40b98201975cf753c10fff80b4d6e551fdd34a3f84c2ce12d32ccedb19a19c8878ca6252e4cbfe0ee449e7d04100458ec0468c598a902a6ed43bd1b0360f9992d33592176853eb44b91fa62f31bc5b74f2ea2b0312fa314023704ad6f1fd4d5d87efab7c54d1d7a5480e7"}, @nested={0xc, 0x3c, [@typed={0x8, 0x75, @u32=0x1}]}, @generic="4cbba24fa36d3f7cc2c631c089b5f1137c8ce0bcf63e00c5ee5711efd21e40989d532505b5fe4733b7d62133c6322b239e706e0a8360bb3bf54b94b851773fd8a19cb92a672b904688c106cce2d83a2b3df825d826c71f4ac7e2e2d6538bb74dd3af294e8046b85938ca8795f39ddb2d6502ccc625d2eaac8b45b52addd74168e7970e3b999152b175683573d43acc490c19eeb1940b91f2295f16a6b8987132d1f6e8c1a49b6546162fe0d7e36c966662b79323e0"]}, 0x1c0}, 0x1}, 0x804) mlock(&(0x7f0000001000/0x1000)=nil, 0x1000) munlockall() ioctl(r0, 0x463, &(0x7f00000002c0)="f44f773766d2110114ca04a30a6561744f700a72c1b07a372980968e3e85665dfa9b1df0d9542888e22a02578cdb15dbbb4d02504ccca457e72e5862c9d0f2c960f5c11c1f36a6b372e2862af194387f231e9cd4b4fd189d4d22c23f00c45a02609b394de80802444a89226d3e9a1d371c0233b01ca14e434ba0739ec14781c281bb0518745b65977edd8f75e6af57da1e09ebf8dc5ac8d546bbb53408d11ed21d597158b752a3b00284cd9012a7d60252f507639f30017ca2") 2018/05/07 23:43:12 executing program 0: socket$inet6(0xa, 0x0, 0x0) clone(0x0, &(0x7f00000002c0), &(0x7f00000000c0), &(0x7f00000001c0), &(0x7f00000003c0)) r0 = socket$nl_generic(0x10, 0x3, 0x10) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) fadvise64(r1, 0x43, 0x1, 0x7) setsockopt$IP_VS_SO_SET_EDIT(r2, 0x0, 0x483, &(0x7f0000000080)={0xef, @dev={0xac, 0x14, 0x14, 0x20}, 0x4e21, 0x4, 'sh\x00', 0x16, 0x20, 0x63}, 0x2c) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000980)='bcsf0\x00') syz_emit_ethernet(0x143, &(0x7f0000000200)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x27, 0x4, 0x1000, 0x80000000, 0x135, 0x67, 0x8, 0x80000000, 0x0, 0x0, @multicast1=0xe0000001, @broadcast=0xffffffff, {[@lsrr={0x83, 0xf, 0x195, [@broadcast=0xffffffff, @multicast1=0xe0000001, @multicast1=0xe0000001]}, @cipso={0x86, 0x51, 0x200, [{0x7, 0x4, "8c03"}, {0x0, 0xd, "b5826a865d1f54351a6644"}, {0x5, 0x11, "8a302f933681a5e030d4919f09fe93"}, {0x7, 0x3, "ce"}, {0x6, 0xc, "d0639f3fb475ef8ffcf7"}, {0x7, 0x9, "703fb54bce8e01"}, {0x2, 0x11, "5c0eae7a1ed1d5fe764748379473e6"}]}, @cipso={0x86, 0x28, 0x7fff, [{0x2, 0x10, "40d1c89b127dad46fdc9abf2e68e"}, {0x2, 0x8, "f425bf1252bc"}, {0x7, 0xa, "ddc571895cc491a5"}]}]}}, @dccp={{0x4e24, 0x4e21, 0x4, 0x1, 0x100, 0x0, 0x0, 0x6, 0x1, "6224ed", 0x7ff, "df55d5"}, "19421796f2ed142ed27f197adbbca6ec2068ea868b13c8e4a1eb70d0f661dd28ce87e98d679982746072d08b2c837345b68eb3317374997c0a64921d79b2afad5d945c86fc9a0e5521ac2830585846e8f5832677abdf068b86af6d012f1bf6a9e95708966f0a4a29be2d1ec042e57193fa05932c10f20518ca19ded69bbef31e350a7bf797b4dd86cf"}}}}}, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='bcsf0\x00') 2018/05/07 23:43:12 executing program 1: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={[{@subvolid={'subvolid', 0x3d, 'mime_type$['}, 0x2c}]}) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000002a40)='/dev/sequencer2\x00', 0x2002, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00000011c0)=ANY=[], 0x0) r1 = add_key(&(0x7f0000000040)='rxrpc_s\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)="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", 0x1000, 0xfffffffffffffffc) keyctl$update(0x2, r1, &(0x7f0000003a80)="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", 0xfffffef7) 2018/05/07 23:43:12 executing program 7: mmap(&(0x7f000020e000/0x4000)=nil, 0x4000, 0x0, 0x71, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f0000527ff8), 0x0, 0x0) mremap(&(0x7f0000821000/0x2000)=nil, 0x2000, 0x2000, 0x3, &(0x7f0000431000/0x2000)=nil) 2018/05/07 23:43:12 executing program 4: madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x80000000e) mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x3b77, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xfffffef3) ioctl$EVIOCGSND(0xffffffffffffffff, 0x8040451a, &(0x7f0000000300)=""/67) mremap(&(0x7f00005a1000/0xd000)=nil, 0xd000, 0x3000, 0x0, &(0x7f0000ffa000/0x3000)=nil) read(r0, &(0x7f0000000200)=""/250, 0x50c7e3e3) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000180), &(0x7f0000000380)=0x4) 2018/05/07 23:43:12 executing program 6: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000240)={0x11, 0x4, r1, 0x1, 0x0, 0x6}, 0x14) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000100)='/dev/urandom\x00', 0x101000, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000000140)={0x1, 0x0, 0x8fd, 0x3, 0x20}) syz_emit_ethernet(0x56, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@canfd={0xd, {{}, 0x0, 0x0, 0x0, 0x0, "6328c5cd4b601a16b0b29a339cbdd8c76492d94405e86ee297ced571bf12e001a8e0edee037b4a15e43b711c1bf34419bdb00c3342326a7c0a24104b57647bf0"}}}}, &(0x7f0000000080)) 2018/05/07 23:43:13 executing program 2: timer_create(0xfffffffffffffffc, &(0x7f0000000100)={0x0, 0x30, 0x0, @thr={&(0x7f000022f000), &(0x7f0000298000)}}, &(0x7f0000a7e000)) timer_settime(0x0, 0x0, &(0x7f0000000080)={{}, {0x77359400}}, &(0x7f0000000040)) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x400000, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x1) 2018/05/07 23:43:13 executing program 5: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-net\x00', 0x2, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x1, 0x0) openat$cgroup_ro(r1, &(0x7f00000001c0)='cgroup.events\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000140)={0x0}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000000180)={r2}) ioctl$int_in(r0, 0xaf01, &(0x7f0000000280)) pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$netrom_NETROM_T4(r3, 0x103, 0x6, &(0x7f0000000080)=0x1, &(0x7f00000000c0)=0x4) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000240), &(0x7f00000002c0)=0x4) r4 = fcntl$dupfd(r0, 0x0, r0) close(r4) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000200)=r4) 2018/05/07 23:43:13 executing program 6: msync(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x2) socketpair(0x2, 0xf, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000100)=0x400, &(0x7f0000000140)=0x4) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000180)) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000000)=@req3={0x0, 0xffff, 0x4, 0x2, 0x8, 0x20}, 0x1c) flock(r0, 0x8) 2018/05/07 23:43:13 executing program 7: r0 = open(&(0x7f0000000280)='./file0\x00', 0x200000, 0x84) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00000002c0), &(0x7f0000000300)=0x14) r1 = socket$inet6(0xa, 0x806, 0x0) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x7}, 0x1c) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r1}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e24, 0x0, @empty, 0x10001}}, 0x7f, 0x1}, &(0x7f0000000180)=0x90) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000240)={r3, 0x7}, 0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00000001c0)={r3, 0x840}, &(0x7f0000000200)=0x8) 2018/05/07 23:43:13 executing program 1: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000040)=0x7) 2018/05/07 23:43:13 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0x4004743d, &(0x7f000082ef0a)=""/246) poll(&(0x7f0000000000)=[{r1}, {r0, 0x280}, {r1, 0x26}, {r0, 0xa104}, {r1, 0x400}, {r0, 0x400}], 0x6, 0x6) 2018/05/07 23:43:13 executing program 6: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000002000/0x1000)=nil, 0x1000) mlock(&(0x7f000000a000/0x2000)=nil, 0x2000) mremap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x3000, 0x3, &(0x7f0000ffc000/0x3000)=nil) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x5, 0x2000) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') getsockname$packet(0xffffffffffffffff, &(0x7f0000001c80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000001cc0)=0x14) accept4(0xffffffffffffffff, &(0x7f0000001d00)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000001d80)=0x80, 0x80800) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000003040)={'vcan0\x00', 0x0}) sendmsg$TEAM_CMD_OPTIONS_SET(r0, &(0x7f00000031c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000003180)={&(0x7f00000000c0)=ANY=[@ANYBLOB="d0000000", @ANYRES16=r1, @ANYBLOB="04002dbd7000fddbdf250100000008000100", @ANYRES32=r2, @ANYBLOB="b400020038000100240001006d636173745f72656a6f696e5f696e74657276616c0000000000000000000000080003000300000008000400030000003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r3, @ANYBLOB="3c00010024000100656e61626c65640000000000000000000000000000007c0800000000000000000800030006000000040004000800060006564809428b959b93aadcf369e28097948d4a58f0ac1a6c763d951f5ee012dcd8befc422c5c4eba5c57faf8520d4f87830b32b5196a44a155b0a1fa7bcc0c6a66965c6333ac8c023261c9247f56824af686952699e3f9612f1ebf9f85a5618a36208cb4eecc2003000000120544a475822e9e9a7cbeff51c110e2988670de97bcba829fca764711c82f1f49e6a1106c759f0cfe877d904ff6f9a948dab157e6416c70a69298a19972034377b6bc7c", @ANYRES32=r4], 0xd0}, 0x1, 0x0, 0x0, 0x4000}, 0x4) mremap(&(0x7f000000a000/0x3000)=nil, 0x3000, 0x1000, 0x3, &(0x7f0000000000/0x1000)=nil) 2018/05/07 23:43:13 executing program 2: r0 = socket$inet(0x2, 0x6, 0x7) setsockopt$inet_int(r0, 0x0, 0x20, &(0x7f0000000080), 0x4) 2018/05/07 23:43:13 executing program 5: r0 = socket(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x108016, &(0x7f0000000000), 0x4) 2018/05/07 23:43:13 executing program 1: r0 = socket(0xa, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000001840)=@assoc_value={0x0}, &(0x7f0000001880)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000018c0)={0x1000, 0x8000, 0x7ff, 0x56, 0x0}, &(0x7f0000001900)=0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000002c80)={0x0, 0xbf, "a50404530285405bae845389b0ed089f22cce6ede01c6398b8da856ef98b0494fc624057e29929baaf9ceb8fcaf0726eb1fbb039198fcf4b5dea2a1577546ab6c0f8784bd62a6a94a83e281a21bfbde8e6fe90e722b1430e4d43deb0a2b8c38333c12a2d7c67939cd2f2e558f9de48d6d4c0ca8af4d11542aa90f779ca30a179dda59d30e433d12b18e43489bb7a54254e0e18a1d055aa23450e66785a8e8fdd2da4a5edf7f3b712d625d37449d0c28775db221cc00c53f3785630f8a20cb6"}, &(0x7f0000002d80)=0xc7) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000002dc0)={0x0, 0x7ff}, &(0x7f0000002e00)=0x8) sendmmsg$inet_sctp(r0, &(0x7f0000002f40)=[{&(0x7f0000000000)=@in6={0xa, 0x4e20, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c, &(0x7f00000002c0)=[{&(0x7f0000000040)="25b54fddc6f1b1c62798b126a837acfc6b3f70a9feab38f00da0d9a7292f0009f0ede49a874b3bcc72ab1ad85c3038bae018942b29e2ab063a12128b2498eedd716d04b35e674632d6128554f434878db7a78d4b112e9a504a5c47c00c3b13817e4d33423192cf4cd5300f7b976bec59c26dd469245c3ab27999b4904b14f395e5dedbed43d7897bd68555c13aba265c4359770702878c1173a14c193a444dd52b266159835a721dd07306e82c6aa19b0dee22fe126a1a5ec1c562175dab2312603ae7a491d7d9d3f5961e33e8764e367bd5b333e0d539b68282057b53d84a396150374808b598656c184d2b5b266c2938b70c043331cc", 0xf7}, {&(0x7f0000000140)="9cf16a8e8d4c1ebf4818438bd2e597030d02f283432665b79a74027cd98f2e14ffa079843f631b9ff57c0255be7e", 0x2e}, {&(0x7f0000000180)="80f5ed4c3808610500735fd2c613164d", 0x10}, {&(0x7f00000001c0)="a312df738c5cc158ee95429398493a47c7bd6d48a4ffd1002db409ac2991da40bd297f8a1ca059af82ee30cdc725f01af0bc3526be783f8e3e81c79332865ce249adf6e8f13526a084b5e08a647a8b4ef192c09deb0aa0b17cacc1575f7c21f1947591650a", 0x65}], 0x4, &(0x7f0000000300)=[@prinfo={0x18, 0x84, 0x5, {0x30, 0x4}}, @init={0x18, 0x84, 0x0, {0x6, 0x1d, 0x1, 0x800}}, @prinfo={0x18, 0x84, 0x5, {0x30, 0x40}}, @prinfo={0x18, 0x84, 0x5, {0x20, 0x16d1}}, @init={0x18, 0x84, 0x0, {0x67b, 0x4}}], 0x78, 0x84}, {&(0x7f0000000380)=@in={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10, &(0x7f0000001580)=[{&(0x7f00000003c0)="11160e0c372a3c39747dfd9ca4a805f19709602abbf8ed8c3f7bba0ed99a146fab588875c702ca7c25b7846b2ddb0d0e264629dd0adf75bf8097f6f44ef1fb20bb83349650398a1a86701e229c66473e57941a422c4eecb68f69646d5a4eaec61f66cfd4c24300e9f4d67cf65c1003ae2d2720db67fe98431fbd3e16ab5cda1589bc9406dea1343f7ae6b1c909ca51c96761e7c5768c167389819d0e590e5410e3f2f42e720275e6c9fd1f1cb1ff674903e2ef00a919f722fdac266767bbdcd273084143d4313cbf80e53438ae2ecfcafcdd6196d5", 0xd5}, 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{&(0x7f00000016c0)="87b17b6c7b433559560ca7009132df96d65a0fa75a388f9cb5d34a66df1894b666db6f1386285b536f5056e98dcb3d5937a9637a3670fc96cd0b1d55f93bb4a86f03a58507623bc8e592ee22399a75ab81b5bdbb92f7b800992cff433c5234a7d840b9f083955cf8672ef50c27ab22812bfbf5e9f0cf682cb2bed27836902ee33596b6f3b13ee7cc8d237e53fbcad65909c4f8849d0260e09a7c7c0757b792abc2d3a0c754f8bcfb3cb68a80eb64ea23827ce6032e16c7fbd6ca33", 0xbb}, {&(0x7f0000001780)="7485c39a5f261ad31aa06fb1231810034446871b147080b8160be413f18eb2119eb4dde26567608f6fab8917bc3a315de68e2dc63cad733aa33ac228c1308072a38d7211818f3163c97b81579bb45edfc4e57d10c93c9a", 0x57}], 0x3, &(0x7f0000001940)=[@sndrcv={0x30, 0x84, 0x1, {0x41, 0x7, 0x204, 0x7, 0x6, 0x1, 0x7fffffff, 0x7, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x3e7e, 0xc, 0x0, 0x80000000, r2}}, @dstaddrv4={0x18, 0x84, 0x7, @multicast1=0xe0000001}, @dstaddrv4={0x18, 0x84, 0x7, @multicast1=0xe0000001}], 0x80}, {&(0x7f00000019c0)=@in={0x2, 0x4e22, @broadcast=0xffffffff}, 0x10, &(0x7f0000002c40)=[{&(0x7f0000001a00)="fb81536dcdf70e994408a7992f0491cccbca3c08ca2a3cd8f932b3b15059efcde787596b30c0162c6dee8e405fffc84f11b932c0b81e58e4f7bae48d9be24dbb2c94f2c7329a212693a13357243ae03747259124f9a47b0d5044879fbaed0d9b45", 0x61}, {&(0x7f0000001a80)="24f7633565051169c87ba6dc0834508de0f4972de6e9a52b6f7d2035a2c14bfa085cb2e20559e97dc2eb1810476944e3470f98bd943fd6eb636a840eaf911cfe3899c072e5059dc960d68fc8736d7c51c1aa3eb0abdf7e8592913e015fd28a39c1b6e25371b60f39977c7b8e9365f513e7143150b62d51c88facd8af480ff32ecbb8", 0x82}, {&(0x7f0000001b40)="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", 0x1000}, {&(0x7f0000002b40)="56c0cc5fb34cd2841cd4dc8a9529ae7955fb6b89280e6806000b10efa85a75fcce89c772611eaf005c35d2519a24a478321ce2d634e304ae36458e11cb71dd96f05c8bd57642a5d3643c9b87687936644323ead5db5b18c96ab066353ffbaa82aeb29cce8506b498ec2e042115621e2f47f4457442cb2b0a7c492d331e75d370f93efc0a87c3614a3c609e55d72a801ac94cff4f6bed64fd15ff2225acfbd79b47d3e9d092a5bc871c7c8015e414c1dc24f9adaf9e46f6f6b86167ca86910facf035a1baf3eef12238a8b335b835c2ea8e900129c09e86fd", 0xd8}], 0x4, &(0x7f0000002e40)=[@sndinfo={0x20, 0x84, 0x2, {0x8, 0x1, 0x4, 0x8, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x3, 0xf, 0x4de, 0xf31, 0xfffffffffffffffa, 0xb25f, 0x8c, r4}}, @init={0x18, 0x84, 0x0, {0xfffffffffffffffd, 0x1000, 0x6bf8, 0x6}}, @prinfo={0x18, 0x84, 0x5, {0x30, 0x45b4a3d0}}, @prinfo={0x18, 0x84, 0x5, {0x10, 0x1}}, @dstaddrv4={0x18, 0x84, 0x7, @multicast1=0xe0000001}, @init={0x18, 0x84, 0x0, {0x2, 0x3f, 0x100000000, 0x8}}, @init={0x18, 0x84, 0x0, {0xfffffffffffffff8, 0x8, 0x2, 0xeb76}}, @dstaddrv6={0x20, 0x84, 0x8, @dev={0xfe, 0x80, [], 0xa}}], 0x100, 0x4004044}], 0x4, 0x40000) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000240)={0x8000, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @multicast2=0xe0000002}, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x0, 0x0, 0x0, 0x80000000}) 2018/05/07 23:43:13 executing program 7: r0 = socket$inet6(0xa, 0x80000000005, 0xd5) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000140)=0x5, 0x4) r1 = syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x33d, 0x20000) accept$alg(r1, 0x0, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x40800, 0x0) write$sndseq(r2, &(0x7f00000000c0)=[{0x0, 0x7, 0x3, 0xff, @tick=0x2, {0x57, 0x3}, {0x3ff, 0x9}, @raw32={[0x1, 0x8001, 0xfffffffffffffff8]}}], 0x30) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000000000)=""/95, &(0x7f0000f12000)=0x5f) 2018/05/07 23:43:13 executing program 0: io_setup(0x3, &(0x7f0000000280)=0x0) r1 = socket$vsock_dgram(0x28, 0x2, 0x0) io_setup(0x0, &(0x7f0000000000)) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x0, 0x0) sendmsg$rds(r2, &(0x7f0000000980)={&(0x7f0000000140)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10, &(0x7f0000000640)=[{&(0x7f0000000180)=""/139, 0x8b}, {&(0x7f00000002c0)=""/70, 0x46}, {&(0x7f0000000340)=""/140, 0x8c}, {&(0x7f0000000400)=""/208, 0xd0}, {&(0x7f0000000240)=""/34, 0x22}, {&(0x7f0000000500)=""/252, 0xfc}, {&(0x7f0000000600)=""/18, 0x12}], 0x7, &(0x7f0000000900)=[@rdma_args={0x48, 0x114, 0x1, {{0x72f2, 0x1}, {&(0x7f00000006c0)=""/40, 0x28}, &(0x7f00000008c0)=[{&(0x7f0000000700)=""/55, 0x37}, {&(0x7f0000000740)=""/245, 0xf5}, {&(0x7f0000000840)=""/28, 0x1c}, {&(0x7f0000000880)=""/9, 0x9}], 0x4, 0x0, 0x1}}, @zcopy_cookie={0x18, 0x114, 0xc, 0x8}], 0x60, 0x1}, 0x40000) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x400, 0x0) ioctl$SG_NEXT_CMD_LEN(r3, 0x2283, &(0x7f00000000c0)=0x29) tee(r3, r1, 0x40, 0x5) io_submit(r0, 0x1, &(0x7f0000000040)=[&(0x7f00005c3000)={0x0, 0x0, 0x0, 0x1, 0x0, r1}]) 2018/05/07 23:43:13 executing program 6: r0 = open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000080), 0x1000, &(0x7f00000004c0)=ANY=[@ANYPTR64=&(0x7f00000000c0)=ANY=[@ANYBLOB, @ANYRES64]]) r1 = syz_open_dev$mouse(&(0x7f0000000400)='/dev/input/mouse#\x00', 0x0, 0x1) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141041, 0x0) syz_mount_image$hfs(&(0x7f0000000040)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x5570, 0x1, &(0x7f00000001c0)=[{&(0x7f00000001c0), 0x0, 0x400000000}], 0x0, &(0x7f0000000780)=ANY=[]) ioctl$BLKFRASET(r1, 0x1264, &(0x7f0000000500)) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r2, 0xc0505510, &(0x7f0000000380)={0x5, 0x4, 0x5, 0x2c1, &(0x7f0000000280)=[{}, {}, {}, {}]}) write$eventfd(r2, &(0x7f0000000180)=0x4, 0x8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000540)={{{@in6=@dev, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f0000000640)=0xe8) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000680)={r3, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) ioctl$VHOST_SET_LOG_BASE(r2, 0x4008af04, &(0x7f0000000140)=&(0x7f0000000080)) accept$inet6(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000240)=0x1c) 2018/05/07 23:43:13 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) close(r0) poll(&(0x7f0000000000)=[{r1}, {r0, 0x280}, {r1, 0x26}, {r0, 0xa104}, {r1, 0x400}, {r0, 0x400}], 0x6, 0x6) 2018/05/07 23:43:13 executing program 4: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) sendmsg(r0, &(0x7f0000000980)={&(0x7f0000000140)=@sco={0x1f, {0x7f, 0x1d, 0x80000000, 0x6f6, 0xa0, 0x7}}, 0x80, &(0x7f0000000580)=[{&(0x7f00000001c0)="7edc43ad0994c44ae1d04a980c842f15f8c946d258ffeedb56e6a62321a8484cc4f6140a232388fae7ae7830d8ea1215b07385be74ce16b2b1d571e192bde4b949e412e3bf49cdf0015b7c98f187c412f4642acd218488d0ca1c1505a1e565d0aa7e788967142503a077ee51f46850c069c4389996edf3c4c66228fd033bf87aa0da76897d327e27ea7dbf35d6cb192f1e45fe3e164c324bfa30a3dcf511ff3780a9b1ed12dec40dc3be117edd9a4707ff872524be4a6d935ca196d49ca69851a78912ac7adff25393a7a131f6c2fe970a7726897a0eb3fa", 0xd8}, {&(0x7f00000002c0)="469568e4837e2fc8f84bbb6f7e09b0ba7a73f245", 0x14}, {&(0x7f0000000300)="088bb91bf94e4f9d31617f72c24d50dfd7bf4dc450ce4ae683aa5210eb840b44a129ffc560a6feaa84e26a367cade823654600ac1ff0bd1741845932e1562357792a6341e1ae9f39aedb9640d1bcfd59b8c75fdb70260b21ed366aaec0054cf7fae200e956b3b3ac5246698c987b80e453b00144b8eff7a432921d94afe67557dcd968b00b3f029594327db5fd9a98a3151f67e05e6f79ba2fb3de27a9f542236674c506a50e78548f8b826cbc848954b479aef2fa0689876eb7", 0xba}, {&(0x7f00000003c0)="cee87f03fc98a66ed1cfb66426be3ca68eb34d8148a45502ecc71805c2324f8f6d265bd59c0f03e7963b15a51a73bd8eaf6a5d8fed6f984c07160d04dd4f27b48b3ff85cafae992c5cc2dda955b12a81e3bcfe29a3f8e4c99ec5757d482f71bd1d76e1f31c8ebacd2c1885494537d1a4a692bd8b5cbf7a225ca2ae9ba52f10ff2e28f4a64bdbc2c49d56a2c29038497749a3a0a75c52ac8caf39f26593d90b558f028a733845462e16b0ef9768b4ae9847b9ddcad33d8f097e1bfd947c9ddf7510c79079ad99825a43a7cb4e8ad8b53f3cf733394df0e48bd49339e9430d62559f10b049169adddcae74222b90", 0xed}, {&(0x7f00000004c0)="71e58eaf8b087857854f72ff7ab00b2374f380977eb9df47d07782d654a484bda6d233b9298275220e82f7d357dc1510310ede74b746813debf0e08bde68eb3053cb65a0fbaf1398811915620022daa99459c99a7cd4ebaeae993a610835802c1cc58b777905609cac0b21cfa067672f081c2bc4fdb0c91da2140b58d21ede030e63b6c7887d2e3b35ac1f6b19f0e769c867a429c7", 0x95}], 0x5, &(0x7f0000000600)=[{0xf8, 0x111, 0x1f, "b1a7236e43277d331b5f527c0bab3cbc605ea932156da6dbfed723c6134ccea2e0e16233850a96fc60967241bbc59a1d53fd7ff3d203f0b07cc58277e6d35b23f9eaf6bfad45a24a01be0cd3e30b97965f4fad64b132c63973cde8c5da4d33129c69681176764e02ba950f61fa5055763285a96d0862ae39021e51c01998bcef7364ea2fba23ffc06e2609e6c2186c8d478a9603ea262d4d858d678959ca0dcca7828ad7ae629b5b699bbb924713d9480e89077075193e909269f18ba5466518e31e4ff583dea8b422c2cfbf3a6dfa04448e7412accf6d7bc286f65fa40ebebb69ac0ca1"}, {0x88, 0x117, 0x8001, "34bf8b64988016d170c1c4868cae761932c43417369bcf500a3e147aead7a14fb8dd0e56d20770844011c4b503a78c8ff8bb8a02a117de0c6b517b1f5337d1694484d4fef0ed5236ae82a9dcaa125f6b2cdade5a3e6df560925f186bb187e60284189f36d18271e3f8ecc34f441c5b543b"}, {0x40, 0x10f, 0x6, "d860c1d02fdd369c10a1ad57a58cfef152fdc30f93980f54fc58e7fd12e1c937979befa08fa88480ed1284"}, {0xe8, 0x11f, 0x3, "87e775fac0876fd074ebaf6a1e7cf09925b48a11107d942b5c27b8f868f7999180c8fb68b08f0c1afcaf1a3ae6af61d72e3d54552a8b7766537ce0402ebe6e11e934ba51654e1a620c70d61c9d3021f28edff1bceaf50a790634c139d7d4ba3b7730022fe7d2c2e7603543d0e2cd410902e549688b6c4649fa16f366da305614b76eb47ca510b22c1c33afa8bbbcb83acbbfbaf217c4239afd5645341f0c0d512d2b23ff55199b9ac414dbc61056a2e2dd876226702ef9c8577601cbb32c3b0e7af8ffa5fe573f405bf05818b599df3ac16cb719e0d74f9e"}, {0xb8, 0x103, 0xffffffffffffff56, "ec956493b988aab0eb0dd3f02beaedc25e8fb90e82c2fcb2a26f76acc0ca535f6866989095ec3398b4b46de589b9adaf6e8d6f34abc21fc10687e4010f9b038dcba58cf525ad7d2f2aeda1079ae376346bcfe1cd33946c0aae4a9a9092513c14c451945e286be96e87b85471fb106108d7f2b6a3bcd67ea2c31fbaf8a1f07b4c2585b19dc01a0e0a4760dc2ab1906f92c251c44d8da79b5bb3001c368ce08dfe8b4d"}], 0x360, 0x800}, 0x80) r1 = syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x42f0, 0x4100) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) r2 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000080)=0xffffffffffffff08, 0x0) fchmodat(r1, &(0x7f00000009c0)='./file0\x00', 0x80) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, &(0x7f00000000c0)=0xfffffffffffffe01, 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000a00)={0x0, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0x2f, 0x99, 0x7, 0x4, 0x85}, &(0x7f0000000ac0)=0x98) io_setup(0x1, &(0x7f0000000b40)=0x0) io_cancel(r4, &(0x7f0000000bc0)={0x0, 0x0, 0x0, 0x1, 0x6, r1, &(0x7f0000000b80)="da9f555e", 0x4, 0x100, 0x0, 0x0, r1}, &(0x7f0000000c00)) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000b00)=@assoc_value={r3, 0x97}, 0x8) r5 = socket(0x1e, 0x2, 0x0) sendmsg(r5, &(0x7f00000d1000)={&(0x7f00009ff000)=@generic={0x10000001001e, "02010000000020df0000000000800000805bf86c57020002000000f1fffff400000000000000000000010300000000e4ff064b3fdf3a000000080000000000000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ece000206000000090000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f00001fd000), 0x0, &(0x7f0000b46000)}, 0x0) 2018/05/07 23:43:13 executing program 2: r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffff, 0x20, 0x8}, 0xc) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x9}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000100)={r2, 0x2}, &(0x7f0000000140)=0x8) fcntl$getown(r0, 0x9) 2018/05/07 23:43:14 executing program 5: r0 = syz_open_dev$audion(&(0x7f0000001680)='/dev/audio#\x00', 0x5, 0x1) write$cgroup_type(r0, &(0x7f0000006d40)='threaded\x00', 0x9) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) write$cgroup_type(r2, &(0x7f0000000000)='threaded\x00', 0x9) recvmmsg(r1, &(0x7f0000006b00)=[{{&(0x7f0000000040)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000000180)=[{&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/88, 0x58}, {&(0x7f0000000140)=""/26, 0x1a}], 0x3, 0x0, 0x0, 0x7ff}, 0x9}, {{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000001240)=""/107, 0x6b}], 0x1, &(0x7f00000012c0)=""/168, 0xa8, 0x1}, 0x7}, {{&(0x7f0000001380)=@hci, 0x80, &(0x7f0000001840)=[{&(0x7f0000001400)=""/69, 0x45}, {&(0x7f0000001480)=""/208, 0xd0}, {&(0x7f0000001580)=""/28, 0x1c}, {&(0x7f00000015c0)=""/136, 0x88}, {&(0x7f0000001680)}, {&(0x7f00000016c0)=""/141, 0x8d}, {&(0x7f0000001780)=""/119, 0x77}, {&(0x7f0000001800)=""/40, 0x28}], 0x8, 0x0, 0x0, 0x1}, 0x4}, {{&(0x7f00000018c0)=@nl=@proc, 0x80, &(0x7f0000001980)=[{&(0x7f0000001940)=""/4, 0x4}], 0x1, &(0x7f00000019c0)=""/4096, 0x1000, 0x3}, 0x100000000}, {{&(0x7f00000029c0)=@pptp={0x0, 0x0, {0x0, @multicast1}}, 0x80, &(0x7f0000002bc0)=[{&(0x7f0000002a40)=""/175, 0xaf}, {&(0x7f0000002b00)=""/168, 0xa8}], 0x2, &(0x7f0000002c00)=""/44, 0x2c, 0x9}, 0x89}, {{&(0x7f0000002c40)=@ax25, 0x80, &(0x7f0000003140)=[{&(0x7f0000002cc0)=""/42, 0x2a}, {&(0x7f0000002d00)=""/207, 0xcf}, {&(0x7f0000002e00)=""/119, 0x77}, {&(0x7f0000002e80)=""/191, 0xbf}, {&(0x7f0000002f40)=""/50, 0x32}, {&(0x7f0000002f80)=""/109, 0x6d}, {&(0x7f0000003000)=""/254, 0x1dc}, {&(0x7f0000003100)=""/8, 0x8}], 0x8, &(0x7f00000031c0)=""/204, 0xcc, 0x8}, 0x6be}, {{&(0x7f00000032c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000003440)=[{&(0x7f0000003340)=""/146, 0x92}, {&(0x7f0000003400)=""/60, 0x3c}], 0x2, &(0x7f0000003480)=""/4096, 0x1000, 0x3}, 0x3ff}, {{&(0x7f0000004480)=@un=@abs, 0x80, &(0x7f0000004640)=[{&(0x7f0000004500)=""/1, 0x1}, {&(0x7f0000004540)=""/11, 0xb}, {&(0x7f0000004580)=""/61, 0x3d}, {&(0x7f00000045c0)=""/77, 0x4d}], 0x4, 0x0, 0x0, 0xaf}, 0x1}, {{&(0x7f0000004680)=@pppoe={0x0, 0x0, {0x0, @link_local}}, 0x80, &(0x7f0000005a80)=[{&(0x7f0000004700)=""/68, 0x44}, {&(0x7f0000004780)=""/98, 0x62}, {&(0x7f0000004800)=""/4096, 0x1000}, {&(0x7f0000005800)=""/60, 0x3c}, {&(0x7f0000005840)=""/133, 0x85}, {&(0x7f0000005900)=""/183, 0xb7}, {&(0x7f00000059c0)=""/124, 0x7c}, {&(0x7f0000005a40)=""/15, 0xf}], 0x8, &(0x7f0000005b00)=""/4096, 0x1000, 0xe}, 0x3f}], 0x9, 0x42, 0x0) 2018/05/07 23:43:14 executing program 2: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000400)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/audio\x00', 0x0, 0x0) close(r1) syz_open_dev$tun(&(0x7f0000000340)='/dev/net/tun\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000000)={0x1, 0x0, &(0x7f00000004c0)=""/254, &(0x7f0000000440)=""/119, &(0x7f00000001c0)=""/150}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000300)={'dummy0\x00', 0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000380)={0xffff, 0x8, 0x5}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x1, r1}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000100)={0x2, 0x0, [{0x0, 0x72, &(0x7f0000000040)=""/114}, {0x0, 0x21, &(0x7f00000000c0)=""/33}]}) 2018/05/07 23:43:14 executing program 1: r0 = socket$inet(0x2, 0x3, 0x3) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000080)=@broute={'broute\x00', 0x20000120, 0x1, 0x180, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000140], 0x2, &(0x7f0000000100), &(0x7f0000000140)=[{}, {}, {}, {0x0, '\x00', 0x0, 0x0, 0x1, [{{{0x0, 0x0, 0x0, 'nr0\x00', 'bridge_slave_0\x00', 'ipddp0\x00', 'bridge_slave_1\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0x0, 0x0, 0x0, 0xff], 0x70, 0x70, 0xc0}}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x0, 'syz1\x00'}}}}]}]}, 0x1f8) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x3f, 0x400000) sendto$ax25(r1, &(0x7f00000002c0)="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", 0x1000, 0x80, 0x0, 0x0) 2018/05/07 23:43:14 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) close(r0) poll(&(0x7f0000000000)=[{r1}, {r0, 0x280}, {r1, 0x26}, {r0, 0xa104}, {r1, 0x400}, {r0, 0x400}], 0x6, 0x6) 2018/05/07 23:43:14 executing program 6: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x67, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000000040)) 2018/05/07 23:43:14 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x5, 0x4000000000080, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r0, &(0x7f0000000040), &(0x7f0000950000)}, 0x20) r1 = epoll_create1(0x80000) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r1, &(0x7f0000000140)="a6", &(0x7f0000000200)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000026a000)={r0, &(0x7f0000886f44), &(0x7f0000000040)=""/203}, 0x18) 2018/05/07 23:43:14 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000df8ffc)=0x4, 0x4) sendto$inet(r0, &(0x7f0000de1fff)='U', 0x1, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000defffc), 0x4) sysfs$1(0x1, &(0x7f0000000640)='\x00') r1 = syz_open_dev$sndpcmp(&(0x7f0000000200)='/dev/snd/pcmC#D#p\x00', 0x7, 0x48000) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000240)={@empty, 0x6, 0x1, 0x3, 0x8, 0x399f, 0x7, 0x7}, &(0x7f0000000280)=0x20) sendto$inet(r0, &(0x7f0000000140)="aa", 0x1, 0xc040, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000000000)=0x3, 0x4) poll(&(0x7f0000000100)=[{r0, 0x3010}, {r0, 0x1001}], 0x2, 0x224b8684) getsockopt$ARPT_SO_GET_INFO(r1, 0x0, 0x60, &(0x7f0000000480)={'filter\x00'}, &(0x7f0000000500)=0x44) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f00000000c0)) r2 = syz_open_dev$midi(&(0x7f00000002c0)='/dev/midi#\x00', 0x16, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000300)={0x0, 0x448, 0x3, 0x1}, &(0x7f0000000340)=0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000380)={r3, 0xc840000000000000, 0x20, 0x6, 0x6a5}, &(0x7f00000003c0)=0x18) renameat(r2, &(0x7f0000000400)='./file0\x00', r1, &(0x7f0000000440)='./file0\x00') timer_create(0x1, &(0x7f0000000180)={0x0, 0x39, 0x1, @thr={&(0x7f0000000040)="93264d46e74cf5abc4094d51e48d28896b", &(0x7f0000000080)="e15772b8f2aedc169f729ec1273616888c"}}, &(0x7f00000001c0)=0x0) timer_getoverrun(r4) sendto$inet(r0, &(0x7f0000000980)="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", 0x7f9, 0xc00c, 0x0, 0x0) recvmsg(r0, &(0x7f0000df6fc8)={&(0x7f0000df6f80)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df5f6e)=""/146, 0x92}, {&(0x7f0000df6f74)=""/140, 0x8c}, {&(0x7f0000df5f18)=""/232, 0xe8}, {&(0x7f0000409fa2)=""/94, 0x43}, {&(0x7f00007a7f19)=""/231, 0xe7}, {&(0x7f0000d76f57)=""/169, 0xa9}, {&(0x7f00009e3000)=""/230, 0x312}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000554fcf)=""/49, 0x31}], 0x9, &(0x7f0000c27ff9)=""/7, 0xffffff89, 0x8000}, 0x40000100) [ 93.216645] kernel msg: ebtables bug: please report to author: entries_size too small [ 93.283900] kernel msg: ebtables bug: please report to author: entries_size too small 2018/05/07 23:43:14 executing program 7: r0 = socket$inet6(0xa, 0x80000000005, 0xd5) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000140)=0x5, 0x4) r1 = syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x33d, 0x20000) accept$alg(r1, 0x0, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x40800, 0x0) write$sndseq(r2, &(0x7f00000000c0)=[{0x0, 0x7, 0x3, 0xff, @tick=0x2, {0x57, 0x3}, {0x3ff, 0x9}, @raw32={[0x1, 0x8001, 0xfffffffffffffff8]}}], 0x30) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000000000)=""/95, &(0x7f0000f12000)=0x5f) 2018/05/07 23:43:14 executing program 5: unshare(0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x1, 0x3, &(0x7f00000affc8)=@framed={{0x18}, [], {0x95}}, &(0x7f000039cff6)="7379e66b616c6c657200", 0x8, 0x1000, &(0x7f000039c000)=""/4096}, 0x48) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x8, 0x400000) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000200)={{{@in6, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in6=@mcast2}}, &(0x7f0000000300)=0xe8) ioctl$IOC_PR_RESERVE(r1, 0x401070c9, &(0x7f0000000100)={0x4, 0x401}) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000000340)={@loopback={0x0, 0x1}, @empty, @dev={0xfe, 0x80, [], 0xe}, 0x9, 0xe74, 0x800, 0x0, 0x800, 0x2000001, r2}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={r0, 0xffffff46, &(0x7f0000000140)}, 0x10) 2018/05/07 23:43:14 executing program 6: r0 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0xff, 0x80000) ioctl$SG_GET_ACCESS_COUNT(r0, 0x2289, &(0x7f0000000080)) r1 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x10000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) 2018/05/07 23:43:14 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/udplite6\x00') pwritev(r0, &(0x7f0000001480)=[{&(0x7f0000001440)='~', 0x1}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000000c0), &(0x7f0000000140)=0xffffffffffffffef) 2018/05/07 23:43:14 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) close(r0) poll(&(0x7f0000000000)=[{r1}, {r0, 0x280}, {r1, 0x26}, {r0, 0xa104}, {r1, 0x400}, {r0, 0x400}], 0x6, 0x6) 2018/05/07 23:43:14 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x18}}, @in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x2c) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x202000, 0x0) getsockname(r0, &(0x7f0000000080)=@nfc, &(0x7f0000000000)=0x80) 2018/05/07 23:43:15 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000200)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000013000)) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000000040)) getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000000080)=""/29, &(0x7f0000000240)=0x1d) close(r1) close(r0) r2 = semget(0x1, 0x1, 0x10) semctl$GETZCNT(r2, 0x2, 0xf, &(0x7f0000000100)=""/255) 2018/05/07 23:43:15 executing program 5: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x0, 0x140) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000000040)=0xf3c4) linkat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0xffe) 2018/05/07 23:43:15 executing program 6: r0 = socket$inet6(0xa, 0x40000080806, 0x0) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000000), 0x3) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x1, 0x8000) ioctl$BLKROSET(r1, 0x125d, &(0x7f0000000080)=0x10001) 2018/05/07 23:43:15 executing program 7: syz_open_dev$sndtimer(&(0x7f00000001c0)='/dev/snd/timer\x00', 0x0, 0x80001) pwritev(0xffffffffffffffff, &(0x7f0000000340)=[{&(0x7f0000000200)="dd26a1ae4f49d13ea04bd5dfc866eac0dffa0014c0358826c1", 0x19}], 0x1, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x105082) r1 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000000)={{{@in=@local, @in=@loopback}}, {{@in=@multicast2}, 0x0, @in=@multicast1}}, &(0x7f0000000180)=0xe8) openat$cgroup_int(r1, &(0x7f0000000240)='cpuset.cpu_exclusive\x00', 0x2, 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000100)="a8", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) set_mempolicy(0x8002, &(0x7f0000001780)=0xff, 0x561e) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/05/07 23:43:15 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000000040)) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000d6d000)={0x0, 0x2000000000069}, 0xb) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) read(r0, &(0x7f00005f6000)=""/99, 0x63) 2018/05/07 23:43:15 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) unshare(0x40600) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000040), &(0x7f00000000c0)=0x4) recvmmsg(r0, &(0x7f00000038c0)=[{{&(0x7f00000032c0)=@vsock={0x0, 0x0, 0x0, @my}, 0x80, &(0x7f00000037c0), 0x0, &(0x7f0000003840)=""/83, 0x53}}], 0x1, 0x10001, 0x0) 2018/05/07 23:43:15 executing program 0: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) socket$packet(0x11, 0xa, 0x300) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r1, 0x1, 0x0, 0x6}, 0x14) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x2000, 0x0) unlinkat(r2, &(0x7f00000000c0)='./file0\x00', 0x200) ioctl$LOOP_CLR_FD(r2, 0x4c01) syz_emit_ethernet(0xe, &(0x7f0000000280)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@generic={0x600}}}, &(0x7f0000000000)) 2018/05/07 23:43:15 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) ioctl$EVIOCGPROP(0xffffffffffffffff, 0x4004743d, &(0x7f000082ef0a)=""/246) close(r0) poll(&(0x7f0000000000)=[{}, {r0, 0x280}, {0xffffffffffffffff, 0x26}, {r0, 0xa104}, {0xffffffffffffffff, 0x400}, {r0, 0x400}], 0x6, 0x6) [ 94.481191] Unknown ioctl 19457 [ 94.512069] Unknown ioctl 19457 2018/05/07 23:43:15 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) unshare(0x40600) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000040), &(0x7f00000000c0)=0x4) recvmmsg(r0, &(0x7f00000038c0)=[{{&(0x7f00000032c0)=@vsock={0x0, 0x0, 0x0, @my}, 0x80, &(0x7f00000037c0), 0x0, &(0x7f0000003840)=""/83, 0x53}}], 0x1, 0x10001, 0x0) 2018/05/07 23:43:15 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000333f88)={0x2, 0x3, 0x0, 0x9, 0xc, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x60}, 0x1}, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000000040)=""/216) 2018/05/07 23:43:15 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) ioctl$EVIOCGPROP(0xffffffffffffffff, 0x4004743d, &(0x7f000082ef0a)=""/246) close(r0) poll(&(0x7f0000000000)=[{}, {r0, 0x280}, {0xffffffffffffffff, 0x26}, {r0, 0xa104}, {0xffffffffffffffff, 0x400}, {r0, 0x400}], 0x6, 0x6) 2018/05/07 23:43:16 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000480)='/dev/sg#\x00', 0x0, 0x200000002) r1 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_tables_targets\x00') setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000500)={0x8, 0xbd4a, 0x7, 0x400}, 0x6) ioctl(r0, 0x2283, &(0x7f0000979fff)="a6") ioctl$SG_SET_DEBUG(r0, 0x227e, &(0x7f0000000040)=0x1) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000600)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f00000006c0)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000680)={&(0x7f0000000640)={0x40, r2, 0x8, 0x70bd2c, 0x25dfdbfe, {0x1}, [@IPVS_CMD_ATTR_SERVICE={0x2c, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x2, 0x4}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x2}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x40004}, 0x4000) syz_open_dev$admmidi(&(0x7f0000000700)='/dev/admmidi#\x00', 0xc1b, 0x180) kexec_load(0x1, 0x7, &(0x7f0000000380)=[{&(0x7f0000000080)="cba59f4eaee7390c7aef1a5cfe3bff5e8c0a0fdbcc4d6fbec71563d8abcfa3fa945fa1eaffd63b18b168224f05ef2a7697903c0c8c7a68410b9390e68ef6f4f91b7a96ef64e343b4ff30362363de0437506b0a7c83089b7e", 0x58, 0x1, 0x1f}, {&(0x7f0000000740)="2ed82204000000000000f6089406a02b280b19ea5d6d5d5b504a45fe571497e3b15cd8a369319957187273f27022cf2511ed936976df5f01471de9", 0x3b, 0x1, 0x4}, {&(0x7f0000000180)="019cef1a95062078b0ff7a6eedae2d472303b5c87bb0b8cd3156aed6bb42a83c64a4e98d3f69e164ef039c9f5569b18fcca6a56a9db0f5fa091f61dcfb6bd330f90b8b769ffe84b03434fd4ae900490bad562bfc47b57f7939cbc763006bd5ecff2ad99979456635362ad18fa7f9e7be10f803da50", 0x75, 0x400, 0x1ff}, {&(0x7f0000000200)="97c259faa74f567bc0546702a2a4d6e7bbff0a30b2b9c6b6ff60c1956e42600ab58619e93b5e54e77970518f694899072af1712dab4156ffdf4ba851dc3b3015660bbe6e8f6eb1ce54f94e54dc36a43047c252d04cd77bcdbba7b58603ef844d8dca38e17baa08f2", 0x68, 0x8, 0x7}, {&(0x7f0000000280)="bf719299ca90a85558ea40210549764f97e2544f0015bd89a49d91306209e5e230b3fbbf9e307f498c048c5f4c960d7da3b237ebd4a6b48f01ce2c64ab2dee3a03a94d675bd40a62925a3b2a2ac5e8125695957b0c955c07bcb901398ae7e4e8a92114f6f85f8cb62a9c68bf6636d92749404933ead98cdc12e1d8cdf286cb4572658904a2ebcf36887bf3d3e84377bb860350", 0x93, 0x4, 0xd}, {&(0x7f0000000000)="129b9b7801", 0x5, 0x0, 0x3}, {&(0x7f0000000340)="21ee53be4adc5bad13ca0561e31c2a49e189f9fe50be605445057b606b369509c5f106d4065710faf973ab493c", 0x2d, 0x7fff, 0x43a2}], 0x150000) write$evdev(r0, &(0x7f0000001fdc), 0x322) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000540)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000000580)={r3}) 2018/05/07 23:43:16 executing program 0: perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$btrfs(&(0x7f0000000180)='btrfs\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x7, &(0x7f0000001440)=[{&(0x7f0000000040)="a23948ff536d416e663f66b67d741435900e0a0296547c1f864b00c9bc278c6d8c1b3147ceedaeb0f4647c11a4a8506294b9035d48c37922c9375b21ce202eb7b4d261e5f9750d0a19e9d7472915ade8fe", 0x51, 0x1}, {&(0x7f0000000200)="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", 0xfd, 0x8}, {&(0x7f00000000c0)="f8039b", 0x3, 0x5e20bdb6}, {&(0x7f0000000340)="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", 0x1000, 0x1}, {&(0x7f0000000100)="dbe892e8b9c6", 0x6, 0x8000}, {&(0x7f0000001340)="c533bda6953f137fd9aaeb5c11bafd47c6b01a426a7208ef43b354565b5e1d64255f134e73de7272831c44a12cc20fc375cd113835427407fae92a460000b3e9beceb1ac8510e13a54849197c7bd1b009b824ca0629b0a2262a2fae18ad7b38112eaa2f42fc9e60dc5ddea92a2cc9ff91ecece0b1a5e3132ac13e68244ef2bdf71ccf70f19664f8f92be51598fb0499a88ba2a3cb310e2f81fef6d4e30c65710a2fe5729cfef78f414cd27dd33942c21b9f56cbbff426b8ddf87cc5836b8c5ec6041aa449f5eccb7981a053b", 0xcc, 0x1}, {&(0x7f0000000140)="6edccaddfef12074e8e10277493ebdeaf76c33d4fada0c", 0x17, 0x6}], 0x0, &(0x7f0000000300)={[{@subvol={'subvol', 0x3d, [0x31]}, 0x2c}]}) 2018/05/07 23:43:16 executing program 6: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x76a, 0x4040) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000040)=@assoc_value={0x0, 0x8}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={r2}, &(0x7f0000000100)=0x8) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f00000002c0)={'filter\x00', 0x1}, 0x28) 2018/05/07 23:43:16 executing program 7: syz_open_dev$sndtimer(&(0x7f00000001c0)='/dev/snd/timer\x00', 0x0, 0x80001) pwritev(0xffffffffffffffff, &(0x7f0000000340)=[{&(0x7f0000000200)="dd26a1ae4f49d13ea04bd5dfc866eac0dffa0014c0358826c1", 0x19}], 0x1, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x105082) r1 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000000)={{{@in=@local, @in=@loopback}}, {{@in=@multicast2}, 0x0, @in=@multicast1}}, &(0x7f0000000180)=0xe8) openat$cgroup_int(r1, &(0x7f0000000240)='cpuset.cpu_exclusive\x00', 0x2, 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000100)="a8", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) set_mempolicy(0x8002, &(0x7f0000001780)=0xff, 0x561e) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/05/07 23:43:16 executing program 1: seccomp(0x800000000001, 0x0, &(0x7f0000000ff0)={0x2, &(0x7f00000f7ff0)=[{0x20, 0x0, 0x0, 0xfffff038}, {0x6}]}) r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, &(0x7f0000000080)=0x80) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f00000000c0)={0x0, 0x4c, "5264d1e28330fc461f1818e3b14ede5bbbbb71fce5cf2edfb5f62180254297a38a1c0f5ce0bf7d1581c46146136cd6f25fc40100e37bb9666a0dbbedf1ae28c28bce05e8eab68c8effb607df"}, &(0x7f0000000140)=0x54) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000180)={r1, 0x1, 0x2}, 0x8) msync(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1) 2018/05/07 23:43:16 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000223fd4)=[@in6={0xa, 0x4e23}], 0x1c) sendto$inet(r0, &(0x7f00000000c0)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer\x00', 0x210000, 0x0) getsockname(r0, &(0x7f0000000340)=@can={0x0, 0x0}, &(0x7f00000003c0)=0x80) connect$can_bcm(r1, &(0x7f0000000400)={0x1d, r2}, 0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000bd6f60)={0x0, @in={{0x2, 0x4e23, @loopback=0x7f000001}}}, &(0x7f0000f67000)=0x98) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={r3, @in={{0x2, 0x4e23, @loopback=0x7f000001}}}, &(0x7f0000000080)=0x98) 2018/05/07 23:43:16 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) ioctl$EVIOCGPROP(0xffffffffffffffff, 0x4004743d, &(0x7f000082ef0a)=""/246) close(r0) poll(&(0x7f0000000000)=[{}, {r0, 0x280}, {0xffffffffffffffff, 0x26}, {r0, 0xa104}, {0xffffffffffffffff, 0x400}, {r0, 0x400}], 0x6, 0x6) 2018/05/07 23:43:16 executing program 2: mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000040)='/dev/cuse\x00', 0x3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) recvmsg$kcm(r0, &(0x7f0000000400)={&(0x7f0000000100)=@can, 0x80, &(0x7f0000000300)=[{&(0x7f0000000180)=""/252, 0xfc}, {&(0x7f0000000280)=""/104, 0x68}], 0x2, &(0x7f0000000340)=""/161, 0xa1, 0x5}, 0x40010000) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000440)=0x0) ptrace(0xffffffffffffffff, r1) mmap(&(0x7f00000d3000/0x4000)=nil, 0x4000, 0x0, 0xa831, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x20800, 0x0) 2018/05/07 23:43:16 executing program 1: sendmsg$key(0xffffffffffffffff, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[]}, 0x1}, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)='cpuset\x00') preadv(r0, &(0x7f00000023c0), 0xfe, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x40001, 0x0) 2018/05/07 23:43:16 executing program 6: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x76a, 0x4040) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000040)=@assoc_value={0x0, 0x8}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={r2}, &(0x7f0000000100)=0x8) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f00000002c0)={'filter\x00', 0x1}, 0x28) 2018/05/07 23:43:16 executing program 0: perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$btrfs(&(0x7f0000000180)='btrfs\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x7, &(0x7f0000001440)=[{&(0x7f0000000040)="a23948ff536d416e663f66b67d741435900e0a0296547c1f864b00c9bc278c6d8c1b3147ceedaeb0f4647c11a4a8506294b9035d48c37922c9375b21ce202eb7b4d261e5f9750d0a19e9d7472915ade8fe", 0x51, 0x1}, {&(0x7f0000000200)="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", 0xfd, 0x8}, {&(0x7f00000000c0)="f8039b", 0x3, 0x5e20bdb6}, {&(0x7f0000000340)="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", 0x1000, 0x1}, {&(0x7f0000000100)="dbe892e8b9c6", 0x6, 0x8000}, {&(0x7f0000001340)="c533bda6953f137fd9aaeb5c11bafd47c6b01a426a7208ef43b354565b5e1d64255f134e73de7272831c44a12cc20fc375cd113835427407fae92a460000b3e9beceb1ac8510e13a54849197c7bd1b009b824ca0629b0a2262a2fae18ad7b38112eaa2f42fc9e60dc5ddea92a2cc9ff91ecece0b1a5e3132ac13e68244ef2bdf71ccf70f19664f8f92be51598fb0499a88ba2a3cb310e2f81fef6d4e30c65710a2fe5729cfef78f414cd27dd33942c21b9f56cbbff426b8ddf87cc5836b8c5ec6041aa449f5eccb7981a053b", 0xcc, 0x1}, {&(0x7f0000000140)="6edccaddfef12074e8e10277493ebdeaf76c33d4fada0c", 0x17, 0x6}], 0x0, &(0x7f0000000300)={[{@subvol={'subvol', 0x3d, [0x31]}, 0x2c}]}) 2018/05/07 23:43:16 executing program 4: syz_emit_ethernet(0x4a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60d8652b00142c00fe8000000000000000000000000000aafe8000000000000000000000000000aa06890000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="500000009078000069bd194c2ad236746586bc76acb8691b91650dc85dd7304912b60b32166ed249706d4635640f82b3f461a923a9fad3f637476718345061520ef5a74be9ee2d69ede9b160523dbf4403219ec05e1994be00000000"], &(0x7f00000002c0)) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x101000, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000000100)=@dstopts={0xc, 0x1c, [], [@calipso={0x7, 0x50, {0xd3, 0x12, 0x8, 0x8001, [0x10000, 0x0, 0x5, 0x1, 0x2, 0x200, 0xffff, 0xffffffff, 0x80]}}, @generic={0x8000, 0x8d, "7933d8665f2683bbe00c59a6b02be014084de8bf3f1bba5245dcdaea49bbca86a31c0d7e7287cca28c032e6571595e3bcde4f72ba498d5ea50acb81f541047811c3d3b3e68582ac8d5f4af55efc43d486cdecc71a62c1465cd411e34ef08a32ad0af1014f3fc94bd78d78255e2c19b181bea5023bc39ca6f1f62abbea02aab94ca8c3b9124d0fb1c9b11d6aef0"}, @ra={0x5, 0x2, 0xffffffff00000001}]}, 0xf0) 2018/05/07 23:43:16 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0x4004743d, &(0x7f000082ef0a)=""/246) close(r0) poll(&(0x7f0000000000)=[{r1}, {r0, 0x280}, {r1, 0x26}, {r0, 0xa104}, {r1, 0x400}, {r0, 0x400}], 0x6, 0x6) 2018/05/07 23:43:16 executing program 2: mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000040)='/dev/cuse\x00', 0x3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) recvmsg$kcm(r0, &(0x7f0000000400)={&(0x7f0000000100)=@can, 0x80, &(0x7f0000000300)=[{&(0x7f0000000180)=""/252, 0xfc}, {&(0x7f0000000280)=""/104, 0x68}], 0x2, &(0x7f0000000340)=""/161, 0xa1, 0x5}, 0x40010000) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000440)=0x0) ptrace(0xffffffffffffffff, r1) mmap(&(0x7f00000d3000/0x4000)=nil, 0x4000, 0x0, 0xa831, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x20800, 0x0) 2018/05/07 23:43:16 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000223fd4)=[@in6={0xa, 0x4e23}], 0x1c) sendto$inet(r0, &(0x7f00000000c0)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer\x00', 0x210000, 0x0) getsockname(r0, &(0x7f0000000340)=@can={0x0, 0x0}, &(0x7f00000003c0)=0x80) connect$can_bcm(r1, &(0x7f0000000400)={0x1d, r2}, 0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000bd6f60)={0x0, @in={{0x2, 0x4e23, @loopback=0x7f000001}}}, &(0x7f0000f67000)=0x98) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={r3, @in={{0x2, 0x4e23, @loopback=0x7f000001}}}, &(0x7f0000000080)=0x98) 2018/05/07 23:43:16 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x800000005) recvfrom(r0, &(0x7f00000001c0)=""/2, 0x2, 0x0, 0x0, 0x0) writev(r0, &(0x7f000013b000)=[{&(0x7f0000559f24)="580000001400192340834b80040d8c560206f8ff000400000000000000005800004824ca944f64009400050028825a003b7dbe907902008000f0fffefffffe03ed03fff5dd00000010000100000c0900fcff4d00040e05a5", 0x58}], 0x1) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x40000, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x1, 0x30, 0x1eb}, &(0x7f0000000080)=0x18) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000000c0)={r2, @in6={{0xa, 0x4e20, 0x6, @empty, 0x8}}}, 0x84) 2018/05/07 23:43:17 executing program 6: socket$netlink(0x10, 0x3, 0x8000000004) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000300)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x6, 0x0, "37b5e9ef253b4a17814c1b38c9b81a56a397da8bcdabdd0e9383bcf622da24ecb5f4ff8b353a40eb8032a5b64a6fe5073a334eeb3b30a354760cc0b9d14f3363180e01222db4b130ca85a373740d1e60"}, 0xd8) sendto$inet6(r0, &(0x7f00002a0b14), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000040)="580000001400192340834b80040d8c560a067fffffff810000000000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x3c1}], 0x1) execve(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)=[&(0x7f0000000100)='^\x00', &(0x7f0000000140)='wlan1trusted%^lowlan1ppp1\x00', &(0x7f0000000180)=',', &(0x7f00000001c0)="73797374656dea776c616e3000"], &(0x7f00000004c0)=[&(0x7f0000000240)='\x00', &(0x7f0000000280)='ppp1[vboxnet0{cpuset\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000400)='\x00', &(0x7f0000000440)='*\x00', &(0x7f0000000480)='selfbdevtrusted\x00']) 2018/05/07 23:43:17 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000000c0)) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r2, 0xc4c85513, &(0x7f0000000180)={{0x3ff, 0x3, 0x6, 0x8, "a6c2b25a8ba9e3d5800c85339e78c5f948c70635300f4a8565f058e6b7f9c91e7e464c61b5b910e081b09c14", 0xffffffff}, 0x0, [0x3, 0x7ff, 0x1, 0x3f, 0x3, 0xa26, 0x9e, 0xe12, 0x80000000, 0x6, 0x100000001, 0x7fff, 0xfffffffffffffffa, 0x7, 0x8, 0x5, 0x200, 0x9, 0x7, 0x7, 0x10001, 0x7a90, 0x7, 0x5, 0x6, 0x3b9b, 0x1f, 0x8001, 0x2cfdb81e, 0x4, 0x7, 0x400, 0xabe, 0x5, 0x0, 0x2, 0x100, 0x10c2, 0x8001, 0x5, 0x1, 0x3, 0xfffffffffffff952, 0x10000, 0xeb, 0x7f, 0x8, 0x0, 0x6, 0x860, 0x7, 0x1, 0x6, 0x9d, 0x3f, 0x2, 0x81, 0x3, 0x8, 0x6, 0x4, 0x68d, 0x6, 0x65d, 0x4, 0x7, 0x8, 0x1, 0xa4c, 0x7f, 0x9, 0x89, 0x0, 0x65d0000, 0x6e, 0xfffffffffffffffd, 0x81, 0x20, 0x3, 0x0, 0xca, 0x6, 0x6, 0x0, 0x6, 0x9, 0x2f3, 0x1, 0x2, 0x8001, 0x0, 0x800, 0x9, 0x3f, 0x3f, 0x2, 0xcb76178, 0x100, 0x5, 0x1, 0x2, 0xfffffffffffffff9, 0x5, 0x3f, 0x0, 0x4, 0x6, 0x8000, 0x80000000, 0x4, 0x0, 0x100, 0x1, 0x4, 0x100000000, 0x1, 0x7, 0x2, 0x401, 0x4, 0x7ff, 0x3, 0x81, 0x5, 0x46e, 0x3f, 0x10000, 0x9], {r3, r4+10000000}}) setsockopt$sock_int(r0, 0x1, 0x80000000005, &(0x7f0000000080)=0xde, 0x4) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x1c) sendto$inet6(r0, &(0x7f0000f72fcf), 0x0, 0x0, &(0x7f0000f5afe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000680)={0xc, @tick=0x6, 0x401, {0x0, 0x9}, 0x9, 0x0, 0x2}) 2018/05/07 23:43:17 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'lo\x00', 0x0}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0xc00, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000080)=0x7f, 0x4) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f00000000c0)=ANY=[@ANYBLOB='4\x00\b\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00 \x00', @ANYRES32=r1, @ANYBLOB="f8504b81264aca417b7e080008000006000014000200ff4c2c51ef6800c55700000000000000"], 0x34}, 0x1}, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) 2018/05/07 23:43:17 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0x4004743d, &(0x7f000082ef0a)=""/246) close(r0) poll(&(0x7f0000000000)=[{r1}, {r0, 0x280}, {r1, 0x26}, {r0, 0xa104}, {r1, 0x400}, {r0, 0x400}], 0x6, 0x6) 2018/05/07 23:43:17 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000078c0)={&(0x7f0000003d00)={0x10}, 0xc, &(0x7f0000007880)={&(0x7f00000063c0)=@newsa={0x13c, 0x10, 0x3, 0x0, 0x0, {{@in6=@local={0xfe, 0x80, [], 0xaa}, @in=@loopback=0x7f000001}, {@in6=@loopback={0x0, 0x1}, 0x0, 0x32}, @in=@loopback=0x7f000001, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_crypt={0x4c, 0x2, {{'ecb(cipher_null)\x00'}, 0x8, 'F'}}]}, 0x13c}, 0x1}, 0x0) pause() 2018/05/07 23:43:17 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00007a1ff5)='clear_refs\x00') openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x1, 0x0) writev(r0, &(0x7f0000001440)=[{&(0x7f0000000240)='3', 0x1}], 0x1) 2018/05/07 23:43:17 executing program 1: sendmsg$key(0xffffffffffffffff, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[]}, 0x1}, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)='cpuset\x00') preadv(r0, &(0x7f00000023c0), 0xfe, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x40001, 0x0) 2018/05/07 23:43:17 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={"6c6f00aeabd1cd0000000000f9ff00", 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="34000000140050acf9030500000000000000000a000000", @ANYRES32=r1, @ANYBLOB="08000800000100001400020000000000000000000000000000000001"], 0x34}, 0x1}, 0x0) 2018/05/07 23:43:17 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0x4004743d, &(0x7f000082ef0a)=""/246) close(r0) poll(&(0x7f0000000000)=[{r1}, {r0, 0x280}, {r1, 0x26}, {r0, 0xa104}, {r1, 0x400}, {r0, 0x400}], 0x6, 0x6) 2018/05/07 23:43:17 executing program 0: unshare(0x400) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$alg(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000040)="3b3e9e3780b066d480828d996a2bb5038aa1af08d842db4f7ce50666d314fe4cf007b7e4965a5c9718d51ad1a05fd36558c810e097d370c3e451cfd81bed844fa7d682aee78fecc5fa986e818adfe3d06c090b91636b051c677b38fe3714613681f6b765fdc2663158f74e", 0x6b}, {&(0x7f0000000140)="f8e33e45af5e3307eeb3d03b102242d08707c811030489dcb4745bdb86b6f6d89b3fd5b9f32aca1f4243728d67e7742f5c296a2d7dbe3cdb4824838d9846473a8f86af681d7d98f2c541fdfad1423b12926b3d00541bacba3692f4e9019b94cb95a5b6ef3955b7b9ac1a6c9ce1d19ed8a57bf5f597f6fdd1260bb876c215d085a36366148a4bddeeba5f501b5d0c69e40139a19a4733adc85f5f192f86effa67b5e60b97fd4d62ac4dc19e09c2f694945455fc038b5498c7a7f488d58dc640ba57", 0xc1}, {&(0x7f0000000240)="13ad22b87f18a7fdfab3e03d344259b4ef307b91f3817564f2ad37dc9df9d717f174757ccdb55ef7e058caa02d9dc665145b34eb0230621436cecbc790f565bbc5324051edb7eda2e568d9478fb165316e0b066ed60645dca02b8916569daee4fca52f2543d2212f5b1ef244d56068980b71b9172b61ec8811eb339f0d49626501452b3ae7f3b7004d6a963768ae7867b1df66bc56dd", 0x96}, {&(0x7f0000000300)="30cecc1d4727fdac5d34e560114f028a8c5cc216c296e910f413f4f4d81684c851b67ddfa83f54e1e57e7642a53ab26e7e19f6aac8f5e4fb06550a44112e7aba442b240044a7c40492e5a79cbe4cd4e65244cce8cf4be1ca05d46af4a03057bbb7e161c9f4a0a538d2359846e6da87768a253ac0b8c45975e4aad52cfe8ec9910173542f227f8241c938d37bdebe3e1de17a91d07e0764135590abf52c338ade7a6df235cce3a05106c3640d2e", 0xad}, {&(0x7f00000003c0)="dffa3c349edc8e4155c27d16d6ab494f0578003a79a66216befa7fec9e4146c9292e6f03a503dbec55ba7e5317b52f971cc8ca9f7c23b830d4a217021c82307d540449e96ab36f80e35bb8aa29fc4e240ff89cdb582f4becbe1710136eaa09aef8be52119ca44ef00eb061bec21585abdd1042539bb1026ba3031fdd14371c", 0x7f}, {&(0x7f00000000c0)="2f382bac3cd1a9825ea3bb518bc9bd4006", 0x11}], 0x6, 0x0, 0x0, 0x40}, 0x40000) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000000000)={0x14, 0x2, 0x1, 0x800000001}, 0x14}, 0x1}, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-net\x00', 0x2, 0x0) fcntl$notify(r1, 0x402, 0x20) 2018/05/07 23:43:17 executing program 2: socketpair(0x2, 0x80000, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x1}, &(0x7f0000000080)=0x8) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f00000001c0)=0x921, 0x1) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000000c0)={r1, @in6={{0xa, 0x4e22, 0x572, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffffd}}}, &(0x7f0000000180)=0x84) r2 = syz_open_dev$sg(&(0x7f0000320ff8)='/dev/sg#\x00', 0x0, 0x0) ioctl$KDMKTONE(r2, 0x227b, 0xfffffffffffffffb) [ 96.304130] alg: No test for authenc(digest_null,ecb(cipher_null)) (authenc(digest_null-generic,ecb-cipher_null)) 2018/05/07 23:43:17 executing program 4: mprotect(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x3) r0 = socket$inet6(0xa, 0x40000000000200a, 0x2) sendmmsg(r0, &(0x7f0000000000)=[{{0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000500), 0xff89cefabfa4927c}}, {{0x0, 0x0, &(0x7f00000009c0), 0x0, &(0x7f0000000540), 0xb, 0x800000020040000}}], 0x2, 0x0) 2018/05/07 23:43:17 executing program 5: r0 = socket(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b24ff0)={0x2, &(0x7f00002a4fe8)=[{0x24}, {0x6}]}, 0x10) sendmsg$nl_route(r0, &(0x7f0000cc5000)={&(0x7f0000a53ff4)={0x10}, 0xc, &(0x7f00008d5ff0)={&(0x7f0000000080)=ANY=[@ANYBLOB="2000bdb71100004d5efe769a2ee90d8fe15a7f96c952fab385d409e06df14c400222710230558ce8eeaa6f7e6c5b2f44501158048de27e7caa73c0859dc2c7a75f157eef5f90a9c879d17711b7c3d8", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x20}, 0x1}, 0x0) 2018/05/07 23:43:17 executing program 3: ioctl$EVIOCGPROP(0xffffffffffffffff, 0xc004743e, &(0x7f000082ef0a)=""/246) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0x4004743d, &(0x7f000082ef0a)=""/246) close(0xffffffffffffffff) poll(&(0x7f0000000000)=[{r0}, {0xffffffffffffffff, 0x280}, {r0, 0x26}, {0xffffffffffffffff, 0xa104}, {r0, 0x400}, {0xffffffffffffffff, 0x400}], 0x6, 0x6) 2018/05/07 23:43:17 executing program 1: sendmsg$key(0xffffffffffffffff, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[]}, 0x1}, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)='cpuset\x00') preadv(r0, &(0x7f00000023c0), 0xfe, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x40001, 0x0) 2018/05/07 23:43:17 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f0000001fb8)={0x1, 0x3, &(0x7f0000003000)=@framed={{0x18, 0x6, 0x3}, [], {0x95}}, &(0x7f0000002ff6)='syzkaller\x00', 0x7e0, 0xe7, &(0x7f0000002f19)=""/231}, 0x48) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000440)='/dev/dsp\x00', 0x0, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000000200)=ANY=[@ANYBLOB="8710000900000000fe800000000000000000000000000017fe800000000000000000000000000418fe8000000000000000000000000000bbfe8000000000000000000000000000bbfe800000000000000000000000000016fe8000000000000000000000000000aa00000000009400000000000000000001fe8000000000000000000000000000aa"], 0x88) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000000400)=0xffffffffffffffff, 0x4) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x80, 0x0) ioctl$VHOST_SET_VRING_BASE(r2, 0x4008af12, &(0x7f00000002c0)={0x3, 0x3ff}) r3 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x5, 0x101102) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000300)={0x0, @loopback, @rand_addr}, &(0x7f0000000340)=0xc) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000000480)={{0x1073, 0x50000000}, 'port0\x00', 0x1, 0x50000, 0x7, 0x8, 0x100, 0x2, 0x1000, 0x0, 0x0, 0x3}) bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0x10, 0x11, &(0x7f0000000080)=@framed={{0x18, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x1000}, [@map={0x18, 0x2, 0x1, 0x0, r2}, @ldst={0x0, 0x2, 0x1, 0x5, 0x1, 0xffffffff, 0xffffffffffffffff}, @exit={0x95}, @generic={0x8, 0x20, 0x80000001, 0x4}, @map={0x18, 0xe, 0x1, 0x0, r3}, @generic={0xfffffffffffeffff, 0xfff, 0xfffffffffffffffc, 0x4}, @jmp={0x5, 0x100, 0x6, 0xf}], {0x95}}, &(0x7f0000000140)='GPL\x00', 0x200, 0x4e, &(0x7f0000000180)=""/78, 0xafac551e93130083, 0x1, [], r4}, 0x48) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r3, 0xc08c5336, &(0x7f0000000540)={0x7fffffff, 0x4, 0x2, 'queue0\x00', 0x7}) 2018/05/07 23:43:18 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)) ioctl$VT_RELDISP(r0, 0x5605) r1 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x8000, 0x0) r3 = getuid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000440)={0x0, 0x0}, &(0x7f0000000480)=0xc) sendmsg$netlink(r2, &(0x7f0000002b00)={&(0x7f0000000180)=@kern={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000002a40)=[{&(0x7f00000001c0)={0x1b4, 0x15, 0x24, 0x70bd2c, 0x25dfdbfb, "", [@nested={0x1a4, 0x90, [@typed={0xc, 0x25, @u64}, @typed={0x10, 0x86, @str='/dev/ptmx\x00'}, @generic="c17deff682245503e43596ef534649b9593d6ebc001606ef7611df20b7abbbd6654ba19edbf3deca30fa20cd13277774936bcc19ea1e4430d603054ce544b422cf117960182a46159c0a97e0e9f10978d2e36a0a957d5bc91d7ee974efe54e23486967395233edb3df87019437", @typed={0x8, 0x25, @fd=r0}, @generic="23a49afc63d739f69e36abc78adda34442ca0bab9dfbc9dfb2b7562c7f4044dac6005b4358a4ad5e8f5d43f93d0ea3b1d5dacd1aaa049b2e6885f6e4f950653a2582edaa1a682878c3517b1a460bd8a41f6011182f4abfb5481631c30a749af260192410130e21e1f560b3032f9aa5e8af242ab270", @typed={0x98, 0x36, @binary="889ba98975023bf6282f59b1d975a143063b99f17ba78135b450f80800d8113324b8e448bd0d895fee3f41e03fc2f1f09e5ed58c366736caa903ee496f7526275457f2a2e567c837b0ba3b240894e431e3ccc53ff0576eee07a26eedc32c73b6e130ee6909b24c8acc205377dbb6bcc0303d1913be27ed6d4226a8ee6c07f63c312c537dd19b7fabe12ced3d8f16d8b939f3"}]}]}, 0x1b4}, {&(0x7f0000000380)={0x44, 0x3d, 0x2, 0x70bd29, 0x25dfdbfd, "", [@nested={0x34, 0x27, [@typed={0x8, 0x81, @uid=r3}, @typed={0x10, 0x71, @str='/dev/ptmx\x00'}, @typed={0x10, 0x79, @str='/dev/ptmx\x00'}, @typed={0x8, 0x59, @ipv4=@multicast2=0xe0000002}]}]}, 0x44}, {&(0x7f0000000400)={0x14, 0x26, 0x100, 0x70bd2a, 0x25dfdbfc, "", [@typed={0x4, 0x3f}]}, 0x14}, {&(0x7f00000004c0)={0x110, 0x10, 0x100, 0x70bd2a, 0x25dfdbfe, "", [@typed={0xc, 0x77, @u64=0x5}, @typed={0x8, 0x79, @uid=r4}, @generic="9314e7ee52588f5e187f64c098534a2133006e4764702cf771d1f8c26209287aa8c34721098ae32742eeed96dc78dbf9ef790ac88b483504731e6728c45058a3c7103c689895ff711d14921c259f7ea79b77f55f2ea3d3bc972f6e0994c3e273c9958bf000c092273aece52861da33d6e30718bc2e9c303c52ec2cb9945ade63afee979642cf38111f454ccb83ab255d3215fe0fbd4331cd0d3afc78ddd86c6d0a04d1423f37c5b0c1aef4f6e045ee7918fe5024a8302f0ab4f66e394243d0f787b71e26369f3f3c1c2dc5c2da5ecf133a617a1fb46db739e57086e4852d96aa5202dc301c2f67108102ad"]}, 0x110}, {&(0x7f0000000600)={0x109c, 0x22, 0x20, 0x70bd2b, 0x25dfdbff, "", [@typed={0x8, 0x5d, @u32=0x80000000}, 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@typed={0xc, 0x8, @u64=0x5}, @nested={0x210, 0x74, [@typed={0xc, 0x57, @u64=0x7fffffff}, @generic="c2e58ad3df113d23d5e07deade1a84003e317de8ebb71d184d", @typed={0xc, 0x28, @u64=0xfd}, @generic="5400b4e316afd47e798528806eea15f6a7516fcb3f4a922dd24013aa692015eaa8d725d4b80503471390deaa9dbd03f04be1031e5472db0da1f1ffc23e293364a5564a93d291a701a9fca53a9379a0a02c72c20f47c321ed5673ccb10768a6477e02d71958082b5a9a39b625f75ac367d784086a3d2f13e74b22fb5173103fc5159bb5", @typed={0x10, 0x5e, @str='/dev/ptmx\x00'}, @generic="d3b121261c41996f6136755ca8f5ceee34de735962c1adfaad19bddeac4331dda07136e362b74a406d1ac3e9fce389a7a13c48791c566a39310f318d290acd866e7f504a8b69bdafbbde322e6f8d8958f05cb3581ad91751d678f983ba247696f1464c579ff5e8213c38ea26533daa370e63887d7ca8139ff852b36ac14d", @generic="2b3c8e365ca43b90d9911bd12ecaf56f84bb48cdb67018dccb715ccfccddcad50724851eae6a38782fd05376910c2b7a898aef06d5a5e76f6a048f38a49d2f0e2904879c9a94e0d39334bc8191805076f2be8916e882ede7a4535d901292b08e18e62171ecc0038f194d688a6cbaf358ec3c8cecc6d3369d3b92e00b5dcf5f791374b264174ab3f11cc4ff15f383c594f104b06be299e7e2c77ddacf2941b6fbb770ced0fd949f4afd63a1706d3e869eafe31b19041acfc81d7c78491b99df16f7426501410c8f"]}]}, 0x1230}, {&(0x7f0000002900)={0x108, 0x22, 0x200, 0x70bd28, 0x25dfdbff, "", [@generic="3ba37412cdb3ed18237fed91bda7df2fecbfe1b1ddac0cc523d109ed9ac960e9c6718cb0b89aaec609c4e9fbea1db29208af608fec4b406edfbc108846a0d3a195815500a152d9baaaf84fd6455502069a2156917cd507f29c291194861a8641f00cfb4f7588e439588046bdfe820021c2144ebda92a64d2014c8fc185ec5b57fc2d5608ba3d05", @generic="68931b2d3502cb6ba14c1d3eb36b6fd848cac84a2eddc69574c66ef68562a862310aba755c60bd85476bbd642b88b6930d5812f206dfaf4bee4a6dc458d2005a0e04e3cb690ab3b996a5c1ca79f576a9c4cec2ca673cff6b43d95c418ee5d1310a373679d886", @typed={0x4, 0x45, @binary}, @typed={0x4, 0x3a}]}, 0x108}], 0x7, &(0x7f0000002ac0)=[@rights={0x28, 0x1, 0x1, [r0, r1, r1, r0, r0]}], 0x28, 0x20000000}, 0x4) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x66a3d86}) poll(&(0x7f0000000080)=[{r1}], 0x1, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x204000, 0x0) 2018/05/07 23:43:18 executing program 5: seccomp(0x1, 0x1, &(0x7f0000000080)={0x3, &(0x7f0000000000)=[{0x0, 0x1}, {0x40, 0x2}, {0x1}]}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) sendmsg(r0, &(0x7f0000000640)={&(0x7f00000000c0)=@ethernet={0x306, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80, &(0x7f0000000240)=[{&(0x7f0000000140)="e2664d2d3fcf604bc096cbb620c3df66f088bb3cfed95940cba4c65e2a9ffb994c797dda5bf63eaf733f4ae61eac98", 0x2f}, {&(0x7f0000000180)="33c43294bfaebeead602b5d7c15ceb84779bcd780221fa31572f8c9f9e4186b10eed1dc22f1ae4c330594a0cd68230ab56ce1e52147dbb1892147d1b76a3ffd8682e174abb66a336764505d99623d1be203dc24e2ae3d1a31ce71fc3ab810b000ef3e6b51b31eacf05de177aaaea055582ffd5c15ce81515bd3dbf8daccab497225c0a897cae30a53f470500fc06d055f23413bd8ed826607dbdd762e45fc17a008bf61c52fc3b33e5", 0xa9}], 0x2, &(0x7f0000000280)=[{0xc8, 0x113, 0x4, "19eb1c83058cdd2601cd51556e49b39a79a3d0457c19ef5a1be6980765d6f19ca6ad6d4fd32367756f8f070351aec46e07b236fc90db0aec4dc7a44b8487d8ea19547aeadfa34b467baaf7c8eb6309ca6ea515c8ee33e95eba535d37ceecd6af93191d434c8918a9fc1b6c2a0e0ebafb1c7da89a5b11eccd2aaf244124ad648fb2660a81ec2f357783abcbed4d7fc0ef2a89f6fd6081f42061103e0b09e4ab77d6b364050ea69e9c32c95d305cb326cc4d0ab56c55ca20"}, {0xb8, 0x13e, 0x2, "62f66095f8e17670aee5d60930f84f82a84db6e98b1e8b2264e28030ecebe4fc44faf809d23c5694c4fd967af80dfb5ce29e5ca3b88ae7b869a1e7f2d7371f746d3e633b87b0823f73eefe84b920082a442111e80a59d0758ed6f330115bfa8e22bfa50cc3b7d3ed5da9bf28af59aeca2f1b4b38c23dcc3970e2a02c96ca587831e4d3e444172847189a1001753bfd05a2b8ef7d89771659546b83b2e57c2f8486"}, {0x88, 0x111, 0x6, "0a3561e4131dfee0dfa585ee2d2cfed3773c4e895c673d3f651231afac909facfd60ab3ee9f231ae474b59d4721cf8456a28dab72edafc354747a0a1b9cbb972cf3c796a26959e3b08c47e60f81e4dd5cc2a2c28ed483c0d9ce16abef76a9027b39c92030fce64924faaa1ce64a71b05b3f55b44760b"}, {0x110, 0x102, 0x4, "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"}, {0x18, 0x102, 0xfdb3, "fcbc565466120097"}, {0x58, 0x84, 0x5, "61de9a1632bd58af986024162da73955c9a5324a4224b9384868c29193cb00a408145c2ca1496d6bfe1ecc9599b16bf6ebeaef01d988678de020e99f894e252c6c"}], 0x388, 0x10}, 0x8050) 2018/05/07 23:43:18 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha512\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000), 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4000) ioctl$TIOCGPTPEER(r1, 0x5441, 0x1) 2018/05/07 23:43:18 executing program 3: ioctl$EVIOCGPROP(0xffffffffffffffff, 0xc004743e, &(0x7f000082ef0a)=""/246) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0x4004743d, &(0x7f000082ef0a)=""/246) close(0xffffffffffffffff) poll(&(0x7f0000000000)=[{r0}, {0xffffffffffffffff, 0x280}, {r0, 0x26}, {0xffffffffffffffff, 0xa104}, {r0, 0x400}, {0xffffffffffffffff, 0x400}], 0x6, 0x6) 2018/05/07 23:43:18 executing program 1: sendmsg$key(0xffffffffffffffff, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[]}, 0x1}, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)='cpuset\x00') preadv(r0, &(0x7f00000023c0), 0xfe, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x40001, 0x0) 2018/05/07 23:43:18 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x100, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) recvfrom$inet(r0, &(0x7f0000000080)=""/115, 0x73, 0x1203f, &(0x7f0000898ff0)={0x2, 0x0, @rand_addr}, 0x10) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000000040)) 2018/05/07 23:43:18 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x201a7fd7, 0xa}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0x6, 0x226, &(0x7f00001a7f05)=""/251}, 0x48) 2018/05/07 23:43:18 executing program 7: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = getpid() ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r1, 0x6, &(0x7f0000000540)=""/240) r2 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000a00)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r3 = add_key$keyring(&(0x7f0000000a80)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r2) r4 = add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, &(0x7f0000000500)="01adf7c04eb718", 0x7, r3) setsockopt$ARPT_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x0, 0x61, &(0x7f0000000280)={'filter\x00', 0x4}, 0x68) r5 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000580), 0x1b8, r0) keyctl$dh_compute(0x17, &(0x7f0000000100)={r4, r5, r4}, &(0x7f0000a53ffb)=""/5, 0x5, &(0x7f0000000180)={&(0x7f0000000140)={'poly1305\x00'}}) 2018/05/07 23:43:18 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f0000000000)="b63db85e1e8d020000000000003ef0011dcc606aed5ed2bc7018cebc9bc2feffffffffffffffe22c9b160096aa1fae1a", 0x30) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000040)=0xb3, 0x4) readv(r0, &(0x7f000085dff0)=[{&(0x7f00000000c0)=""/62, 0xffffffeb}], 0x1) 2018/05/07 23:43:18 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) r2 = syz_open_procfs(r1, &(0x7f0000000200)="6e65742f697076365f726f7574650000001601e1160aa209e07a86df5448177d47adec466e78220008000069a43690640d0f5c4a5dce00000008f516f26c2f361eaa5fe8ec210edb437b63ccd8db59750540b977b0298f24826a3aa03977b41c422c8e76ab47d16ea287abfb72812b1037edaa1dc78a95190e0c3f9c149c4672df66e6be42676465fef03b5f0000969c5b494b2b0c10bd82a1ae3d170000000000000001da57ce748f24a236e3d76862e94d7cfd5c59f5f4ee72ea99") bind$alg(r0, &(0x7f0000e15000)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-generic\x00'}, 0x58) sendmsg$netrom(0xffffffffffffffff, &(0x7f00000007c0)={&(0x7f0000000340)=@full={{0x3, {"22f68620d7169a"}}, [{"e4751b08de6efd"}, {"5a1688af9fd9bd"}, {"c0e98491f5db34"}, {"510e9f5cd3932c"}, {"a988b0afb8fec2"}, {"7bf1e6e42ee099"}, {"cf27b3deea2901"}, {"4036560b97ea59"}]}, 0x48, &(0x7f00000000c0), 0x0, &(0x7f0000000540)}, 0x0) r3 = accept4$alg(r2, 0x0, 0x0, 0x0) sendfile(r3, r2, &(0x7f0000000100), 0x80) fcntl$setstatus(r0, 0x4, 0x4000) 2018/05/07 23:43:18 executing program 3: ioctl$EVIOCGPROP(0xffffffffffffffff, 0xc004743e, &(0x7f000082ef0a)=""/246) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0x4004743d, &(0x7f000082ef0a)=""/246) close(0xffffffffffffffff) poll(&(0x7f0000000000)=[{r0}, {0xffffffffffffffff, 0x280}, {r0, 0x26}, {0xffffffffffffffff, 0xa104}, {r0, 0x400}, {0xffffffffffffffff, 0x400}], 0x6, 0x6) 2018/05/07 23:43:18 executing program 7: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = getpid() ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r1, 0x6, &(0x7f0000000540)=""/240) r2 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000a00)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r3 = add_key$keyring(&(0x7f0000000a80)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r2) r4 = add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, &(0x7f0000000500)="01adf7c04eb718", 0x7, r3) setsockopt$ARPT_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x0, 0x61, &(0x7f0000000280)={'filter\x00', 0x4}, 0x68) r5 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000580), 0x1b8, r0) keyctl$dh_compute(0x17, &(0x7f0000000100)={r4, r5, r4}, &(0x7f0000a53ffb)=""/5, 0x5, &(0x7f0000000180)={&(0x7f0000000140)={'poly1305\x00'}}) 2018/05/07 23:43:18 executing program 0: r0 = socket$inet(0x10, 0x80003, 0x8100) mq_open(&(0x7f0000000080)='md5summime_typesecurity{\x00', 0x40, 0x10, &(0x7f00000000c0)={0x7, 0x4, 0x4, 0x0, 0x2, 0x5, 0x0, 0x7fffffff}) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="2f000000180003fe06fffd946fa283bc80200000ff0000050300010000917076f1d16fe3a2d188737e0b0001000000", 0x2f}], 0x1}, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x4000, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000180)={{{@in6=@mcast2, @in6=@ipv4={[], [], @broadcast}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000000280)=0xe8) r3 = getegid() fchownat(r1, &(0x7f0000000140)='./file0\x00', r2, r3, 0x100) 2018/05/07 23:43:18 executing program 4: setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000000000)="f7d03586f56ecd90a3403c078edcb944833661c4fc843b05b4e6154c74bf79e08bdb770acc70a68bc95bd38c44b05f814737e9ed4b22de9ece2140e342482ac82e6ae2", 0x43) lseek(0xffffffffffffffff, 0xfffffffffffffffc, 0x0) 2018/05/07 23:43:18 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x4000000000000005, 0x9, 0xfdd, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b9bfe3)={r0, &(0x7f0000002640)='X', &(0x7f0000002000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r0, &(0x7f0000fc5000), &(0x7f00000000c0)="1f6795d0cfa50d6c4d926f8e50bfbc031503db18587ecbfc40d89bc9096e2471feb5250e36f5943da3aa9f3efda9c75800123f29cbabc61785f3084a4f4362f3233174ff39cfcfe1bacfabf1935e3ba5f0a42929156aa6be89324dc4b42980b71264a7e0782d0a91540792f7cc4e893471b83a173c8880e498a27387cbc64d55dca89482e8b14b694e8a7009e2453b8ffd74cf9fdea642a542909f6543bd38c36314"}, 0xf2) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x81, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000000040)={{0xa, 0x4e23, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x6f3}, {0xa, 0x4e20, 0x2166, @dev={0xfe, 0x80, [], 0xa}, 0x80000000000000}, 0x3, [0x9, 0x800, 0xfffffffffffffff9, 0x1, 0x4, 0x8, 0x5]}, 0x5c) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) recvmsg$netrom(r1, &(0x7f0000002600)={&(0x7f0000000180)=@ax25={0x3, {"5029664f44a74c"}, 0x2}, 0x10, &(0x7f0000002280)=[{&(0x7f00000001c0)="caffa1b0818209ffd1fe5dcc71bb88f593989c44830f79547629c8f3390b73310dd9d128ffd0fe9023c5f7d40fc12706fa150a085c4d5fd54cc6a49093695ca1328898936a08ce7ae2be82fef095c84ac2ce23b9895a481008843b4ea65ad3fd627ce514624855164a9981f3b28c0331ae6db9c0786ba98b4baa9aa9f8327ce48cb89c784a881b0c715067c60205e6cbee916bbe3067880b6e7bb87b4b6955c038e34a277b950ea60c1ba7716bbfe82eefc96fcc1cea", 0xb6}, {&(0x7f0000000280)="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0x1000}, 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0x1000}], 0x3, &(0x7f00000022c0)=[{0xa0, 0x108, 0x7, "aef82c13bc8813eb43c78b51a7ba16f6635706df21dd12274190cbd364ff1cd6cd2fd736c8d209eee44dfa141cf46818f2c990d4060fb537070ca471856005c71692be3290a0bb2cb2a6a9667497eca16eaa8c2c3514dc389a2d35f7ae63d8536228705268e48a3a3bb59dc084d47039fc0fe0489a9a44575d14ba0969870024d74c479f74fa62fa09831b03"}, {0xa0, 0x1, 0x1f, "744d6521690e369a5a2b4501a6ab5ef72032002f6a8a88421b2c7d3e18b0c970e6c18346fa5fcb8df64c3523c5cc4415f9cdf58ef575b60c5dbc7442335842b4a4e41d262d7d9e623281b018467cd6500b464d5ad17e32d35f9bc2996704e136c1bb269edf6551b43052eb91fb12efb8219ed7120fff722f69692a35ebea0791723d3a902ff008b2a6c2e8fc389780d9"}, {0xe0, 0x88, 0x7, "fc95e96afbe6ad2af20413c88b876266f66a5129cc2cc169bb29c32b6100620b8a52cc80bef1959844208de00c3d8692bf3e3de801337e0e13cc3fc3792c3511d92cc88132ca39b84494254882bd7e47e9e4250c1b698e7f6c0e9591b3667b77b81e7c7e6a03f242d90e038183c4989547360984bb58b1fce631d11d99fac998f5b3f49d84f805c8e7dbef98b3dee3e7523c85a23f47ce0966b9937260dcdf5d6bf1b8af2f83368251940f41f5b6c6aacccbe6a6ace7fb9dda5c6fba745c9c7d9e16ff3458ff5f87304fe158d208b4"}, {0x60, 0x84, 0x397, "183baf468d21699e90a88be291b970319884d232d4f40e14dde2fbee0c2dc9d32840e39e3c1a985324440ed95f8cc3aad5acee72a7a3f40b9622ab22762996ce991e039c8e56f84c1ec34326f084"}, {0x98, 0x115, 0x3ff, "08d1dcd960d071349a2234eae9c51e5ec5135bbf9edfa0a3c396030340b06391543cb81e063fa8413debd570107ab92b1bd0a0968b10801af1b82e910976500d1f2530a5e9827477196f66073fd4623f9898904b291c287f80714e2cc065065c810e32407e859b746d2318dff633851f3c839e2c1d20c3fdfa6001b7aab2902ca9917d40056c9716"}], 0x318}, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fccff0)={r0, &(0x7f0000000180)}, 0x10) socket$can_raw(0x1d, 0x3, 0x1) 2018/05/07 23:43:18 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f0000000000)="b63db85e1e8d020000000000003ef0011dcc606aed5ed2bc7018cebc9bc2feffffffffffffffe22c9b160096aa1fae1a", 0x30) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000040)=0xb3, 0x4) readv(r0, &(0x7f000085dff0)=[{&(0x7f00000000c0)=""/62, 0xffffffeb}], 0x1) 2018/05/07 23:43:18 executing program 5: r0 = syz_open_dev$sg(&(0x7f00000002c0)='/dev/sg#\x00', 0x0, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x0) ioctl(r0, 0x2285, &(0x7f0000000140)="c19cb737b15e8827c602ebec25aa1008ca351dcc8fdc03b82fd3d5689612cc7cbf1b8dacaf2982000001000000000000000000000000fcffff0000000000000000") fcntl$getown(r1, 0x9) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x200) ioctl$sock_inet6_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000040)) getsockopt$packet_buf(r2, 0x107, 0x2, &(0x7f00000001c0)=""/140, &(0x7f00000000c0)=0x8c) ioctl$BLKROSET(r2, 0x125d, &(0x7f0000000280)=0xd8f9) 2018/05/07 23:43:18 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(0xffffffffffffffff, 0xc004743e, &(0x7f000082ef0a)=""/246) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0x4004743d, &(0x7f000082ef0a)=""/246) close(r0) poll(&(0x7f0000000000)=[{r1}, {r0, 0x280}, {r1, 0x26}, {r0, 0xa104}, {r1, 0x400}, {r0, 0x400}], 0x6, 0x6) 2018/05/07 23:43:18 executing program 0: r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffffff, 0x7, 0x1, 0x4, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}, 0x0, 0x90, 0x7, 0x2987, 0x17f}, &(0x7f0000000140)=0x98) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000180)={0x4, 0x8000, 0x614, 0x45f3, r1}, 0x10) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r2, 0xc004743e, &(0x7f00000006c0)=""/246) ioctl$EVIOCGREP(r2, 0x4010744d, &(0x7f0000001000)=""/174) 2018/05/07 23:43:18 executing program 7: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x100000000006d07e, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000f40)=' ', 0x1}], 0x1) connect$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0x0, @host=0x2}, 0x10) 2018/05/07 23:43:18 executing program 4: mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0) chown(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r0, 0x7ff, &(0x7f0000000080)=""/15) 2018/05/07 23:43:18 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1, 0x5, 0x20, 0x9f04, 0x0, 0xffffffffffffffff, 0x6}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r0, &(0x7f0000ab2000), &(0x7f0000da1000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000010c0)={r0, &(0x7f0000000040)="a7", &(0x7f00000000c0)}, 0x20) lseek(r0, 0x0, 0x1) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00004f1ff0)={r0, &(0x7f0000068000)}, 0x10) 2018/05/07 23:43:18 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) flistxattr(r0, &(0x7f0000000280), 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0x50, "960bd1ec8c3fcf546bce7a15d4119d727434368136ace9de335a7c2dec90544925745840bbd8eccbf4d5cdc0fa7fcf7d90461d8859eb583e8e7cb67e5dfa4b2d8c6717bcf9de8f73d96171fcbf172786"}, &(0x7f0000000080)=0x58) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={r1, 0x1, 0x4, 0x2, 0x2, 0x7fff}, &(0x7f0000000100)=0x14) 2018/05/07 23:43:18 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x4000000000000005, 0x9, 0xfdd, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b9bfe3)={r0, &(0x7f0000002640)='X', &(0x7f0000002000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r0, &(0x7f0000fc5000), &(0x7f00000000c0)="1f6795d0cfa50d6c4d926f8e50bfbc031503db18587ecbfc40d89bc9096e2471feb5250e36f5943da3aa9f3efda9c75800123f29cbabc61785f3084a4f4362f3233174ff39cfcfe1bacfabf1935e3ba5f0a42929156aa6be89324dc4b42980b71264a7e0782d0a91540792f7cc4e893471b83a173c8880e498a27387cbc64d55dca89482e8b14b694e8a7009e2453b8ffd74cf9fdea642a542909f6543bd38c36314"}, 0xf2) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x81, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000000040)={{0xa, 0x4e23, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x6f3}, {0xa, 0x4e20, 0x2166, @dev={0xfe, 0x80, [], 0xa}, 0x80000000000000}, 0x3, [0x9, 0x800, 0xfffffffffffffff9, 0x1, 0x4, 0x8, 0x5]}, 0x5c) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) recvmsg$netrom(r1, &(0x7f0000002600)={&(0x7f0000000180)=@ax25={0x3, {"5029664f44a74c"}, 0x2}, 0x10, &(0x7f0000002280)=[{&(0x7f00000001c0)="caffa1b0818209ffd1fe5dcc71bb88f593989c44830f79547629c8f3390b73310dd9d128ffd0fe9023c5f7d40fc12706fa150a085c4d5fd54cc6a49093695ca1328898936a08ce7ae2be82fef095c84ac2ce23b9895a481008843b4ea65ad3fd627ce514624855164a9981f3b28c0331ae6db9c0786ba98b4baa9aa9f8327ce48cb89c784a881b0c715067c60205e6cbee916bbe3067880b6e7bb87b4b6955c038e34a277b950ea60c1ba7716bbfe82eefc96fcc1cea", 0xb6}, {&(0x7f0000000280)="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0x1000}, {&(0x7f0000001280)="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", 0x1000}], 0x3, &(0x7f00000022c0)=[{0xa0, 0x108, 0x7, "aef82c13bc8813eb43c78b51a7ba16f6635706df21dd12274190cbd364ff1cd6cd2fd736c8d209eee44dfa141cf46818f2c990d4060fb537070ca471856005c71692be3290a0bb2cb2a6a9667497eca16eaa8c2c3514dc389a2d35f7ae63d8536228705268e48a3a3bb59dc084d47039fc0fe0489a9a44575d14ba0969870024d74c479f74fa62fa09831b03"}, {0xa0, 0x1, 0x1f, "744d6521690e369a5a2b4501a6ab5ef72032002f6a8a88421b2c7d3e18b0c970e6c18346fa5fcb8df64c3523c5cc4415f9cdf58ef575b60c5dbc7442335842b4a4e41d262d7d9e623281b018467cd6500b464d5ad17e32d35f9bc2996704e136c1bb269edf6551b43052eb91fb12efb8219ed7120fff722f69692a35ebea0791723d3a902ff008b2a6c2e8fc389780d9"}, {0xe0, 0x88, 0x7, "fc95e96afbe6ad2af20413c88b876266f66a5129cc2cc169bb29c32b6100620b8a52cc80bef1959844208de00c3d8692bf3e3de801337e0e13cc3fc3792c3511d92cc88132ca39b84494254882bd7e47e9e4250c1b698e7f6c0e9591b3667b77b81e7c7e6a03f242d90e038183c4989547360984bb58b1fce631d11d99fac998f5b3f49d84f805c8e7dbef98b3dee3e7523c85a23f47ce0966b9937260dcdf5d6bf1b8af2f83368251940f41f5b6c6aacccbe6a6ace7fb9dda5c6fba745c9c7d9e16ff3458ff5f87304fe158d208b4"}, {0x60, 0x84, 0x397, "183baf468d21699e90a88be291b970319884d232d4f40e14dde2fbee0c2dc9d32840e39e3c1a985324440ed95f8cc3aad5acee72a7a3f40b9622ab22762996ce991e039c8e56f84c1ec34326f084"}, {0x98, 0x115, 0x3ff, "08d1dcd960d071349a2234eae9c51e5ec5135bbf9edfa0a3c396030340b06391543cb81e063fa8413debd570107ab92b1bd0a0968b10801af1b82e910976500d1f2530a5e9827477196f66073fd4623f9898904b291c287f80714e2cc065065c810e32407e859b746d2318dff633851f3c839e2c1d20c3fdfa6001b7aab2902ca9917d40056c9716"}], 0x318}, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fccff0)={r0, &(0x7f0000000180)}, 0x10) socket$can_raw(0x1d, 0x3, 0x1) 2018/05/07 23:43:18 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(0xffffffffffffffff, 0xc004743e, &(0x7f000082ef0a)=""/246) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0x4004743d, &(0x7f000082ef0a)=""/246) close(r0) poll(&(0x7f0000000000)=[{r1}, {r0, 0x280}, {r1, 0x26}, {r0, 0xa104}, {r1, 0x400}, {r0, 0x400}], 0x6, 0x6) 2018/05/07 23:43:18 executing program 4: chdir(&(0x7f00000001c0)='./file0/file0\x00') r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x80000001, 0x101000) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'lo\x00', 0x0}) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000140), &(0x7f0000000180)=0xb) socket$nl_generic(0x10, 0x3, 0x10) r2 = semget$private(0x0, 0x0, 0x1) semctl$IPC_INFO(r2, 0x1, 0x3, &(0x7f0000000200)=""/217) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000040)={'ah\x00'}, &(0x7f0000000080)=0x1e) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000100)={@dev={0xac, 0x14, 0x14, 0x12}, @multicast2=0xe0000002, r1}, 0xc) socket$bt_cmtp(0x1f, 0x3, 0x5) getcwd(&(0x7f0000000140), 0x5a) 2018/05/07 23:43:18 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000340)={0x0, 0x8001, 0x0, 0x5, 0xd30, 0x7, 0x5, 0x1, {0x0, @in6={{0xa, 0x4e22, 0x4, @empty, 0x7fff}}, 0x5, 0x2, 0x5, 0x293, 0x3ff}}, &(0x7f0000000400)=0xb0) ioctl$VT_DISALLOCATE(r1, 0x5608) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000440)=@sack_info={r2, 0x1, 0x5}, &(0x7f0000000280)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000140)={0xae, 0x92e, 0x8, 0xbde, 0x0, 0x3, 0x9797, 0x1ff}, &(0x7f0000000180)=0x20) mq_unlink(&(0x7f00000000c0)='cbc(arc4)\x00') accept$nfc_llcp(r1, &(0x7f00000001c0), &(0x7f0000000240)=0x60) bind$alg(r0, &(0x7f00000002c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(arc4)\x00'}, 0x58) r3 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3", 0x1) write(r3, &(0x7f0000000080)="54e3", 0x2) recvmsg(r3, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x5c, &(0x7f0000000000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/05/07 23:43:18 executing program 7: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x100000000006d07e, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000f40)=' ', 0x1}], 0x1) connect$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0x0, @host=0x2}, 0x10) 2018/05/07 23:43:18 executing program 6: r0 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x4, 0x307001) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000001c0)={r1, 0xe7ef, 0x1, [0x0]}, &(0x7f0000000200)=0xa) r2 = socket$kcm(0xa, 0x3, 0x11) r3 = fcntl$dupfd(r2, 0x0, r2) connect$inet6(r3, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x400000000001}, 0x1c) sendmsg$kcm(r2, &(0x7f0000003880)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x5, [], 0x1}}, 0x80, &(0x7f0000000080)}, 0x0) 2018/05/07 23:43:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x7, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000840)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001}}}, 0x84) 2018/05/07 23:43:19 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000100)=0x33e, 0x4) getsockname(r0, &(0x7f0000000000)=@ethernet, &(0x7f0000000140)=0x80) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000002000)}, 0x8000) sendto$inet6(r0, &(0x7f0000000300), 0x0, 0x0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x1c) 2018/05/07 23:43:19 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) fcntl$setstatus(r0, 0x4, 0x6400) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup(r0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) write$eventfd(r1, &(0x7f00000003c0)=0x6, 0x8) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000040)={0x5, 0x4, 0x80000000, 0x4, 0x1, 0x3, 0x1, 0x0, 0x4329, 0x2, 0x62b8}, 0xb) [ 98.258091] alg: No test for cbc(arc4) (cbc(arc4-generic)) 2018/05/07 23:43:19 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x2540) r2 = syz_open_pts(r0, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x5) dup3(r2, r1, 0x0) 2018/05/07 23:43:19 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000340)={0x0, 0x8001, 0x0, 0x5, 0xd30, 0x7, 0x5, 0x1, {0x0, @in6={{0xa, 0x4e22, 0x4, @empty, 0x7fff}}, 0x5, 0x2, 0x5, 0x293, 0x3ff}}, &(0x7f0000000400)=0xb0) ioctl$VT_DISALLOCATE(r1, 0x5608) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000440)=@sack_info={r2, 0x1, 0x5}, &(0x7f0000000280)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000140)={0xae, 0x92e, 0x8, 0xbde, 0x0, 0x3, 0x9797, 0x1ff}, &(0x7f0000000180)=0x20) mq_unlink(&(0x7f00000000c0)='cbc(arc4)\x00') accept$nfc_llcp(r1, &(0x7f00000001c0), &(0x7f0000000240)=0x60) bind$alg(r0, &(0x7f00000002c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(arc4)\x00'}, 0x58) r3 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3", 0x1) write(r3, &(0x7f0000000080)="54e3", 0x2) recvmsg(r3, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x5c, &(0x7f0000000000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/05/07 23:43:19 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000563fe0)={0x20, 0x6, 0x6, 0x5, 0x0, 0x0, {}, [@nested={0xc, 0x1, [@typed={0x8}]}]}, 0x20}, 0x1}, 0x0) fcntl$setlease(r0, 0x400, 0x2) sendto(r0, &(0x7f0000000040)="89475e89aca02ca439b4f44ea63636371e0511851caee6eaba1cf7e8fd45d9b5a57cd0e48d3050bd149ff22b83abb09acacf71e8bfb2cc953308cfaca311e7948edd2bc0871bb03d74f0b15f66c8fd4dd7b049be196d846292d8dfbb3fa9497917591635cdec4837ece1327a246763f8cb34aa5d2a06d637f431f3f4541988649407f7b800abda4103d92ac95894b7ba630e8dab674a9670f52f0100ac3aaa8e", 0xa0, 0x40, &(0x7f0000000100)=@generic={0x17, "900e10ba519d8f613e650c94d9a097ecbdcac07bac18d6d3cb19204290feaf557e8d01976cb24dbaddf6888dacb489d19497df7452f44a0fc14fece12a1ab70d964ef9f3db6595fc8c8608b1f65f2cf88ab6ce0ca59db6b0006d90d0d388c4d01a3e6b27d389c077f003e53c292705b4d1ba4a4098f7e62008499a6cabd4"}, 0x80) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) 2018/05/07 23:43:19 executing program 5: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x42000, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000040), &(0x7f00000000c0)=0x4) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000080), 0x8) 2018/05/07 23:43:19 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(0xffffffffffffffff, 0xc004743e, &(0x7f000082ef0a)=""/246) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0x4004743d, &(0x7f000082ef0a)=""/246) close(r0) poll(&(0x7f0000000000)=[{r1}, {r0, 0x280}, {r1, 0x26}, {r0, 0xa104}, {r1, 0x400}, {r0, 0x400}], 0x6, 0x6) 2018/05/07 23:43:19 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000e2d000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000e4e000)=0x200000000) write$vnet(r0, &(0x7f0000000480)={0x1, {&(0x7f00000003c0)=""/94, 0x5e, &(0x7f0000000440)=""/25, 0x0, 0x2}}, 0x68) write$vnet(r0, &(0x7f0000000100)={0x1, {&(0x7f0000000200)=""/208, 0xd0, &(0x7f0000000300)=""/177, 0x0, 0x2}}, 0x68) write$vnet(r0, &(0x7f0000b28000)={0x1, {&(0x7f00005bc000)=""/207, 0xffffffd1, &(0x7f000072bfce)=""/50, 0x0, 0x2}}, 0x68) write$vnet(r0, &(0x7f0000000180)={0x1, {&(0x7f0000000000)=""/24, 0x295, &(0x7f0000000600)=""/101, 0x0, 0x2}}, 0x68) write$vnet(r0, &(0x7f000046df98)={0x1, {&(0x7f00000000c0)=""/28, 0x1c, &(0x7f0000e9afb7)=""/73, 0x0, 0x3}}, 0x68) 2018/05/07 23:43:19 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) getpeername(r0, &(0x7f0000000100)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, &(0x7f00000001c0)=0x80) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000200)=0x7f, 0x4) recvfrom(r0, &(0x7f0000000300)=""/195, 0xc3, 0x120, &(0x7f0000000000)=@sco={0x1f, {0x7, 0x8001, 0x9, 0x5, 0x2, 0x80000001}}, 0x80) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x401300}, 0xc, &(0x7f0000000280)={&(0x7f0000000080)=@ipv6_newaddr={0x2c, 0x14, 0x109, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_ADDRESS={0x14, 0x1, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x14) 2018/05/07 23:43:19 executing program 0: getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000080), &(0x7f00000000c0)=0x4) [ 98.486807] netlink: 'syz-executor7': attribute type 1 has an invalid length. 2018/05/07 23:43:19 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}], 0x10) sendto$inet6(r0, &(0x7f0000ab4f8e)="97", 0x1, 0x0, &(0x7f0000aaa000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x4c, r2, 0x1, 0x70bd2d, 0x25dfdbff, {0x2}, [@IPVS_CMD_ATTR_DAEMON={0x38, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x100000001}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'team_slave_1\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}]}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x4000) 2018/05/07 23:43:19 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000040)={0x0, @rand_addr, @broadcast}, &(0x7f00000000c0)=0xc) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000100)={@dev={0xfe, 0x80, [], 0x1f}, r1}, 0x14) r2 = socket$inet(0x2, 0x801, 0x0) setsockopt$IP_VS_SO_SET_TIMEOUT(r2, 0x6, 0x12, &(0x7f0000000080), 0xc) 2018/05/07 23:43:19 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(0xffffffffffffffff, 0x4004743d, &(0x7f000082ef0a)=""/246) close(r0) poll(&(0x7f0000000000)=[{r1}, {r0, 0x280}, {r1, 0x26}, {r0, 0xa104}, {r1, 0x400}, {r0, 0x400}], 0x6, 0x6) [ 98.543853] netlink: 'syz-executor7': attribute type 1 has an invalid length. 2018/05/07 23:43:19 executing program 0: syz_open_dev$admmidi(&(0x7f00000012c0)='/dev/admmidi#\x00', 0x1f, 0x24080) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/snmp6\x00') read(r0, &(0x7f0000000200)=""/136, 0x88) preadv(r0, &(0x7f0000000000)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000000c0)=0x0) sched_setscheduler(r1, 0x3, &(0x7f0000000100)=0x3) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000040)=0x100000000, &(0x7f0000000080)=0x4) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000140)={@empty, @multicast1}, &(0x7f0000000180)=0xc) 2018/05/07 23:43:19 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = dup2(r0, r0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00000013c0), &(0x7f0000001400)=0x4) connect$can_bcm(r0, &(0x7f0000000000)={0x1d}, 0x10) io_setup(0x2e59, &(0x7f0000000200)=0x0) getdents64(r1, &(0x7f0000000240)=""/157, 0x9d) io_submit(r2, 0x1, &(0x7f0000000140)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000080)="ae44692fa19d18860cbbc1aeacd86594e1cbca9d940d3ad81afe14efdfc9b467365ca193ff6698cf9771b8bc12dfc02674a34ac5a3a10bd028", 0x39}]) 2018/05/07 23:43:19 executing program 4: clone(0x8040000, &(0x7f0000000280), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)="b3b25c125f55ea4b3cccabdbbceba90a03113fe3b8c91b5315a4d8add65b780ee6f8afc4d8e9c22cd8d0c081357106a6389aafe1eca0e0313a6e1468a4d6fb21463ae66a28c548ca789058ca197b1c47cd10707d972871a05d6dde1b745ee8cfaf07bdea20c428d41ce9ba8f109f42a83ed9d1863715a95aca4a0d3e89fe9c809646571c8c3db793b260619ae640d09c168f947eceff11dcb5669cfd0a63c5fbd92fcf3f3e850b461fbbf93e8ef8cfb222924db8ad24e130d3d7210e3ab4a08f618b1b59ea2be7357898d00d24965732fb15063194a5e0b45f7e8087331b949e000000000000") ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) setsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000080)={0x9, 0x0, 0x9, 0x1, 0x100, 0x7, 0x24be, 0xffffffff00000001, 0x2, 0x12000000000, 0x99c}, 0xb) ptrace$peekuser(0x3, r0, 0xfffffffffffffffb) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/snat_reroute\x00', 0x2, 0x0) connect$nfc_llcp(r1, &(0x7f0000000240)={0x27, 0x1, 0x1, 0x7, 0x400, 0x1, "3f44e4a481feb61420f178862490f0c67f95d39acc8024356842014c462d43a84cff6e509da97c7e5b0fcde72c268eb659d70e93c155c9239b9d0e69d2f04b", 0x10}, 0x60) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f0000000a80)={0xf, &(0x7f0000000a00)="3f28ee00ed1087689bd2faff5d0000"}) unshare(0x48000000) write$binfmt_elf32(r1, &(0x7f0000000ac0)=ANY=[@ANYBLOB="7f454c4605020807000000800000000002003e0002000000c0010000380000001c03000080000000090020000100f7ff010004000000000000000070091700000000000003000000080000000500000006000000030000002cd204f4019f2500d6c4fa87fa87f8fa9081082d076b95e04dc9259124c9ace49c574a9052a41486e51bd0b4a947e169d25f6be35b8ee2f73059f1fce23f5e7a137bf35d91d488c5a8cc9bcf2e50c6ada6933cdc08c133e821371cc508874fa4e8fb172e237316d93b9a8a5531fdcee32eb09bf0f55b626b6f74c8c204b323000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000625c549d2c7d3599d9a7cd1e5e1d985006cc7757d0dcff8eab73c471e33baed9bdac785b5b7438c048d0d5d050248e005c839e29575781c2e8057b7a0be78377b30f18812003eedbb3d58f64351d7fe6a81ece91bd224b301d280e8478f3b575b75e448fc89189533222ab9588f714e73860"], 0x6d7) [ 98.877733] IPVS: ftp: loaded support on port[0] = 21 [ 99.018812] IPVS: ftp: loaded support on port[0] = 21 2018/05/07 23:43:20 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f0000000040)='./control\x00', 0x82) r2 = dup(r0) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000100)=0x8, &(0x7f0000000140)=0x4) getsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000000080)=0x7, &(0x7f00000000c0)=0x4) r3 = inotify_init() dup2(r1, r3) inotify_add_watch(r3, &(0x7f0000b40ff6)='./control\x00', 0x22000002) 2018/05/07 23:43:20 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/rt6_stats\x00') mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000140)={0x6, 0x26fc, 0x6, 0xffffffffffff10ac}, 0x10) preadv(r0, &(0x7f0000ffbfa0)=[{&(0x7f0000ead000)=""/46, 0x3f0}], 0x36b, 0x0) getsockopt$inet_dccp_int(r0, 0x21, 0x1f, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$SG_GET_TIMEOUT(r0, 0x2202, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xc) getgroups(0x3, &(0x7f0000000200)=[0x0, 0xffffffffffffffff, 0x0]) r3 = getegid() getgroups(0x1, &(0x7f0000000240)=[0xffffffffffffffff]) setgroups(0x4, &(0x7f0000000280)=[r1, r2, r3, r4]) 2018/05/07 23:43:20 executing program 1: perf_event_open(&(0x7f0000b7a000)={0x2, 0x78, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() sched_getattr(r0, &(0x7f0000000040), 0x30, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f00000000c0)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000000100)) tkill(r0, 0x1000000000016) 2018/05/07 23:43:20 executing program 0: r0 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x40, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f00000004c0)={r1}) ioctl$sock_bt_bnep_BNEPCONNADD(r2, 0x400442c8, &(0x7f00000003c0)={r1, 0x6, 0x4, "8d1b439d1cbf702c2b793575d98146a853e6b60237846b6ad0292f3401d195a130401b31bb09dbcd0806a7d285b5e33c66d7af98223630c2967e446fa3988d5310cee83a580eebb42a1cb61c31821fff1f601b574c240f17cf6c2e5ed47f16621fad64b2"}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000000180)) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000040)) sendto$inet6(r0, &(0x7f0000000100)="f968ee0bb73c80d7b6249faa7fae660f52ea238e225b568394af8ff023c0b7a60c31995e4b898c57d0e86416cb3fca48c07655fff447fc4ea8823ad821242a88efee0c88b5e43b4275d9e9cfd5b59e4e635f7aa68a", 0x55, 0x40803, &(0x7f00008d4fe4)={0xa, 0x4e23, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x325}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x6, &(0x7f0000000080)=0x2, 0x4) socket$inet6(0xa, 0x801, 0x6) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e22, 0x1, @dev={0xfe, 0x80, [], 0xa}, 0x6}}, 0x9, 0x400, 0x9, 0x3f, 0xa00}, &(0x7f0000000280)=0x98) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f00000002c0)={r3, 0x99, "2d07684c1bd18ee75959af17754290ecaedaf2f9406e40acd7e889134f5bc0c09837d526f26f263d00bada69c9b2f85d5a08efb0b0ec03348991991ec0773cc7fefa91c72f212f84f3804f916f03532d6a5c528cd062babe66625cff4dace75604383ddec1fe621618d102b575baeeb1906e08d8651c92ceaca020ddd554a0fb418dec5a812a7ff4217f402c756abee430e03ec18c12ca3d38"}, &(0x7f0000000380)=0xa1) 2018/05/07 23:43:20 executing program 5: r0 = socket(0x10, 0x3, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000a1afb8)={0x1, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="180000000000000000000000f9ff0000620a50fe0000000014000000000000009500000000000000"], &(0x7f0000d14000)='syzkaller\x00', 0x3e, 0x1000, &(0x7f0000d35000)=""/4096}, 0x48) r2 = fcntl$getown(r0, 0x9) r3 = geteuid() lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getpid() getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000180)={{{@in6=@remote, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@loopback}}, &(0x7f0000000280)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000002c0)={0x0, 0x0, 0x0}, &(0x7f0000000300)=0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000340)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000380)={{{@in6=@remote, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in=@broadcast}}, &(0x7f0000000480)=0xe8) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000080)={0x1, 'ip6_vti0\x00', 0x1}, 0x18) r10 = getgid() sendmsg$netlink(r0, &(0x7f0000000600)={&(0x7f0000000040)=@kern={0x10}, 0xc, &(0x7f0000000080), 0x0, &(0x7f00000004c0)=[@rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r1, r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x30, 0x1, 0x1, [r0, r1, r1, r1, r1, r0, r1, r0]}, @rights={0x30, 0x1, 0x1, [r1, r1, r0, r1, r1, r1, r1]}], 0xf0, 0x4000}, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000640)=r1, 0x4) write(r0, &(0x7f00000005c0)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) setsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000000680)="024656ba8b4c634f41d1953d98ec57a78ea90f1f97e13cf737d721acd48eecad65a6746beb3115064b667707b3421191962f602c9e777402c5100134313c74a8bc82bd137e8aac239642ecdf0e099fa1dd165872b448e63d2e0610cf6768b931c15b40fb52f974051d8e89cc248a1d315c6d921fe24b044b825799f5970a31c5c66906922dbe270e025fb7092b9c25a399fefcc461c29658e6a808f77f127addf6bd42c3b3191c49730c93b529dac1bf5dc5749af4ff785fe2470ee5d9c3e988c9b02b6eaec28875f9439be5aa6be9cc04", 0xd1) 2018/05/07 23:43:20 executing program 4: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000a38000)='comm\x00') ioctl$SG_GET_COMMAND_Q(r0, 0x2270, &(0x7f0000000000)) pread64(r0, &(0x7f0000000040)=""/129, 0xffffff1f, 0x7) 2018/05/07 23:43:20 executing program 2: add_key$user(&(0x7f0000000480)='user\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a}, &(0x7f0000000500), 0x0, 0xfffffffffffffffe) keyctl$set_reqkey_keyring(0xe, 0x2) r0 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffd) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000500)="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", 0x1000, r0) syz_open_dev$sndctrl(&(0x7f0000000100)='/dev/snd/controlC#\x00', 0x7, 0x101100) 2018/05/07 23:43:20 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(0xffffffffffffffff, 0x4004743d, &(0x7f000082ef0a)=""/246) close(r0) poll(&(0x7f0000000000)=[{r1}, {r0, 0x280}, {r1, 0x26}, {r0, 0xa104}, {r1, 0x400}, {r0, 0x400}], 0x6, 0x6) 2018/05/07 23:43:20 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22, 0x1ff}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in=@rand_addr, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1, 0x1}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}}, 0x0, @in=@rand_addr}}, 0xe0) shutdown(r0, 0x2) 2018/05/07 23:43:20 executing program 2: init_module(&(0x7f0000000040)='/dev/autofs\x00', 0xc, &(0x7f0000000080)='/dev/autofs\x00') setsockopt$netlink_NETLINK_RX_RING(0xffffffffffffffff, 0x10e, 0x6, &(0x7f0000017000)={0x0, 0x0, 0x0, 0xffff}, 0x10) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x0, 0x0) r1 = semget(0x0, 0x3, 0x8) semctl$GETNCNT(r1, 0x0, 0xe, &(0x7f0000000100)=""/25) ioctl(r0, 0x800000000000937e, &(0x7f0000017000)="010000000000000018") prctl$setfpexc(0xc, 0x10003) ioctl$TCSETA(r0, 0x5406, &(0x7f00000000c0)={0x6, 0x3ff, 0x3, 0x9, 0x0, 0x7, 0x776, 0x6, 0xffffffff, 0x7}) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) 2018/05/07 23:43:20 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f00000001c0)=0x6, 0x4) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x100, 0x4) sendto$inet6(r0, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000000040)={0xa, 0x0, 0xe, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/05/07 23:43:20 executing program 6: unshare(0x400) r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r0, 0x10d, 0xf, &(0x7f000079bffc), &(0x7f00000000c0)=0x4) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) rt_sigqueueinfo(r1, 0x1, &(0x7f0000000040)={0x29, 0xff, 0xc39, 0x5}) 2018/05/07 23:43:20 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1, 0x1, 0x7f, 0xc}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000ba000)={r0, &(0x7f00002ae000), &(0x7f0000260ff8)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000000c0)={r0, &(0x7f0000000440)="00367f166e6f989c5c4a5577d6072eb2d711d65fd81228509f88bd3b3e5d629d74538d6dc2322f078d860d2254604e37fbe01548e3b712369e199ddfb287b6ff14067ac159c240ad65306e5c2bde4e914181d1b8cb475ef7874db89512fffb4c9b4b4cd10517bbf0c907ca192e8728d7b99688e610b20695", &(0x7f0000000140)=""/221}, 0x17) 2018/05/07 23:43:20 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(0xffffffffffffffff, 0x4004743d, &(0x7f000082ef0a)=""/246) close(r0) poll(&(0x7f0000000000)=[{r1}, {r0, 0x280}, {r1, 0x26}, {r0, 0xa104}, {r1, 0x400}, {r0, 0x400}], 0x6, 0x6) 2018/05/07 23:43:20 executing program 7: sendmsg$alg(0xffffffffffffffff, &(0x7f0000001440)={0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000000040)="9f", 0x1}], 0x1, &(0x7f00000013c0)}, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000), 0x94) mincore(&(0x7f0000ffd000/0x2000)=nil, 0x2000, &(0x7f0000000080)=""/4096) 2018/05/07 23:43:20 executing program 5: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x100) ioctl$KDMKTONE(r0, 0x4b30, 0x9c47) setrlimit(0x9, &(0x7f0000f3b000)) mremap(&(0x7f00004dd000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f00003b1000/0x2000)=nil) [ 99.873761] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/05/07 23:43:20 executing program 2: shmget(0xffffffffffffffff, 0x4000, 0x0, &(0x7f0000ab5000/0x4000)=nil) shmget(0x0, 0x3000, 0x818, &(0x7f000029c000/0x3000)=nil) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x4, 0x28000) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000200)={&(0x7f0000ab5000/0x4000)=nil, 0x4000}) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000080)={&(0x7f000029c000/0x4000)=nil, 0x4000}) shmget(0x2, 0x3000, 0xfffffffffffffffd, &(0x7f000029a000/0x3000)=nil) 2018/05/07 23:43:21 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00000004c0)) shutdown(r0, 0x400000000005) 2018/05/07 23:43:21 executing program 0: r0 = socket$inet6(0xa, 0x80000, 0xfffffffffffffffa) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x1008005) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) ppoll(&(0x7f0000000040)=[{r1}, {r0}], 0x2, &(0x7f0000000080)={0x0, 0x989680}, &(0x7f00000000c0), 0x8) 2018/05/07 23:43:21 executing program 7: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x2, 0x0) write$sndseq(r0, &(0x7f0000000140), 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000000200)) 2018/05/07 23:43:21 executing program 6: r0 = socket(0xe, 0x8080c, 0x401) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f0000000040)=0x1000000000000, 0x4) 2018/05/07 23:43:21 executing program 1: r0 = socket$inet(0x2, 0x805, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x40, 0x0) ioctl$BLKDISCARD(r1, 0x1277, &(0x7f0000000040)=0x100000001) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x400, 0x8000, 0x4, 0x400, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000140)={r2, 0x3}, 0x8) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0x1, &(0x7f0000000080), 0x4) 2018/05/07 23:43:21 executing program 5: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000a00)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f0000000a80)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000002c0)="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", 0xfc, r2) r3 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000440)="01", 0x1, r2) r4 = openat$null(0xffffffffffffff9c, &(0x7f0000000480)='/dev/null\x00', 0x200000, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000580)={'veth0\x00', 0x0}) connect$can_bcm(r4, &(0x7f0000000740)={0x1d, r5}, 0x10) renameat(r4, &(0x7f0000000540)='./file0\x00', r4, &(0x7f0000000780)='./file0\x00') r6 = socket$inet6(0xa, 0x4, 0x5) sendmmsg(r6, &(0x7f0000007e00)=[{{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000240)=[{0x10, 0x29, 0x2}], 0x10}}], 0x1, 0x0) r7 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f00000005c0)="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", 0x170, r1) keyctl$dh_compute(0x17, &(0x7f0000000100)={r3, r7, r3}, &(0x7f0000a53ffb)=""/5, 0x5, &(0x7f0000000180)={&(0x7f0000000140)={'poly1305\x00'}}) 2018/05/07 23:43:21 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0x4004743d, &(0x7f000082ef0a)=""/246) close(0xffffffffffffffff) poll(&(0x7f0000000000)=[{r1}, {r0, 0x280}, {r1, 0x26}, {r0, 0xa104}, {r1, 0x400}, {r0, 0x400}], 0x6, 0x6) 2018/05/07 23:43:21 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000000140)=ANY=[]}, 0x1}, 0x80) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000000140)) write$binfmt_misc(r0, &(0x7f00000000c0)={'syz1', "bd03d8e2f5efe3f5146fa61f6fba8d57efc40ac07962c3799a67cabfc88e364f4b7f8dfee3665c91b2cbb2a710d28bdd86481874afaa7dc2277b61c8f9d8c3a0e582709e14cd411e3edf8c86b3de7a90ef0e30f300827c1d0b6c89b2c07b5e14958bd4b1f3c6723260e2028683f80060ce44e7c7bd"}, 0x79) openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x280, 0xc) sendmsg$key(r0, &(0x7f000033efc8)={0x0, 0x0, &(0x7f0000aa8000)={&(0x7f0000000000)=ANY=[@ANYBLOB="0209000000000000ee00000000000000e66722c0130fa1488cbe0a3acfbdaff4140203b92052136923f0a2e23b53012aff5ad60876c324dfb790f8e5b5e2f492eef50673cb1a622c9a1c93ab7b706a5fb65dd7a51af690610fe0bf71b6a976ff563a20c73d81ac8a78bf7a2655a3f9888fcb498fcb71d8510c54309cc69a2dfb2092e2f4e8b7e1cfd697c3a96efea4b0580692ce675bced28aaa7d30db6f5250060dfc2decc2f1"], 0x10}, 0x1}, 0x0) 2018/05/07 23:43:21 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/stat\x00') ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000040)={'vlan0\x00', 0x1000}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000000080)={r1, 0x5}) getsockopt$inet6_tcp_int(r1, 0x6, 0x3, &(0x7f000094e000), &(0x7f00008d3000)=0x4) 2018/05/07 23:43:21 executing program 7: r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0x0, 0x3ff, 0x8}, 0xc) fallocate(r0, 0x0, 0x5, 0x9) socket(0x24, 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x804c0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000080)=0xbf) 2018/05/07 23:43:21 executing program 0: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000a00)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f0000000a80)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = add_key$user(&(0x7f0000000280)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, &(0x7f0000000200)='V', 0x1, r2) r4 = syz_open_procfs(0x0, &(0x7f00000005c0)='net/unix\x00') r5 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000580), 0x1b8, r0) setsockopt$netrom_NETROM_T1(r4, 0x103, 0x1, &(0x7f00000000c0)=0xd02, 0x4) keyctl$dh_compute(0x17, &(0x7f0000000100)={r3, r5, r3}, &(0x7f0000a53ffb)=""/5, 0xd4, &(0x7f0000000180)={&(0x7f0000000140)={'poly1305\x00'}}) 2018/05/07 23:43:21 executing program 1: r0 = open(&(0x7f0000000000)='./bus/file0\x00', 0x0, 0x0) mremap(&(0x7f0000005000/0x4000)=nil, 0x4000, 0xc000, 0x3, &(0x7f0000ff1000/0xc000)=nil) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x9, 0x6, 0x0, 0x9, 0x7ff}, &(0x7f0000000080)=0x14) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000000c0)={r1, 0x7ff, 0x2, [0x3e2845e4, 0x0]}, 0xc) madvise(&(0x7f0000ff5000/0x3000)=nil, 0x3000, 0xa) mprotect(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0) mprotect(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0) madvise(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x400000000008) 2018/05/07 23:43:21 executing program 6: r0 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r0, &(0x7f00000004c0)={0x1d}, 0x10) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vsock\x00', 0x400100, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000100)={&(0x7f0000ffd000/0x2000)=nil, 0x2000}) setsockopt(r0, 0x65, 0x1, &(0x7f0000000000)="f6747897cc95d47888cec98ee9d60ac543278a95fd76ab00000000000000605a762ebbbbad5c41fc3e4416f3d59999a640ba6b6463c306e495cb5ac8ef306096b93a9134e540b6000000000100000095ef02044568f9579faf7b8471569afdc95fed668a259e239d4125cf0ae2fa6a8103f24a9fa53c7b7fa19dfa9260d6fa310519ad864967a93d56543d21b66fd00a9d6beaa2048cb710364d4c90e7b17ac6345750cb0ff95cc539f768916232e89fb7c867d80fb83dae", 0xb8) close(r0) 2018/05/07 23:43:21 executing program 2: r0 = socket$inet(0x2, 0x3, 0x19) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0xf5) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000140)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x0, [@loopback=0x7f000001, @empty]}, 0x18) setsockopt$inet_mreqn(r0, 0x0, 0x26, &(0x7f0000000200)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000240)={'filter\x00', 0x7, 0x4, 0x480, 0x258, 0x118, 0x0, 0x398, 0x398, 0x398, 0x4, &(0x7f0000000100), {[{{@arp={@broadcast=0xffffffff, @local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0xffffffff, @mac, {[0xff, 0xff, 0xff, 0x0, 0xff]}, @mac, {[0x0, 0xff, 0xff, 0xff, 0xff]}, 0x1, 0x7, 0xbd84, 0x8, 0x2, 0x4ee7, 'veth1_to_bridge\x00', 'bond_slave_1\x00', {0xff}, {0xff}, 0x0, 0x110}, 0xf0, 0x118}, @unspec=@CLASSIFY={0x28, 'CLASSIFY\x00', 0x0, {0x7ff}}}, {{@arp={@empty, @rand_addr=0xfffffffffffffff7, 0xffffffff, 0x0, @empty, {[0xff, 0xff, 0xff, 0xff]}, @empty, {[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x7, 0x1, 0x1, 0x1, 0x7fff, 0x10001, 'veth0\x00', 'bridge_slave_0\x00', {}, {0xff}, 0x0, 0x300}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x14, 0xbb}, 0x8}}}, {{@arp={@rand_addr=0x1, @multicast2=0xe0000002, 0xff000000, 0xffffffff, @mac=@random="f62b5dc26ec0", {[0xff, 0x0, 0x0, 0x0, 0xff, 0xff]}, @empty, {[0x0, 0x0, 0xff, 0x179c1aa4e724635b]}, 0x95, 0x1, 0x80, 0x6, 0x765, 0xe9, 'vlan0\x00', '\x00', {0xff}, {0xff}, 0x0, 0x80}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, @dev={0xac, 0x14, 0x14, 0x15}, @empty, 0xf, 0x1}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4d0) 2018/05/07 23:43:21 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000186fe4)={0xa, 0x4e20}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) sendto$inet6(r1, &(0x7f0000ff8fff)="e1", 0x1, 0x0, &(0x7f000069ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x80000000000}, 0x1c) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000000c0)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff}}}, &(0x7f0000000180)=0x84) 2018/05/07 23:43:21 executing program 0: r0 = memfd_create(&(0x7f0000000240)='\'', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x8010000040102) r2 = dup2(r1, r1) write$sndseq(r0, &(0x7f0000000140)=[{0xfff, 0x0, 0x0, 0x0, @tick, {}, {}, @ext}], 0x30) sendfile(r2, r0, &(0x7f0000000040), 0x80000000) syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x7, 0x420142) 2018/05/07 23:43:21 executing program 7: r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000b89fe4)=@req3={0x10001, 0x0, 0x1, 0x1df9}, 0x1c) listen(r0, 0xfffffffffffffffc) keyctl$join(0x1, &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1}) sendmsg(r0, &(0x7f0000030000)={&(0x7f0000000080)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x268, &(0x7f0000000580), 0x0, &(0x7f0000000100)}, 0x0) close(r0) 2018/05/07 23:43:21 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0x4004743d, &(0x7f000082ef0a)=""/246) close(0xffffffffffffffff) poll(&(0x7f0000000000)=[{r1}, {r0, 0x280}, {r1, 0x26}, {r0, 0xa104}, {r1, 0x400}, {r0, 0x400}], 0x6, 0x6) 2018/05/07 23:43:21 executing program 5: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000e39ff7)='/dev/sg#\x00', 0x2, 0x0) read(r0, &(0x7f0000000140)=""/36, 0xc) write(r0, &(0x7f000023b000)="ddc1c992757ba20660367e97d8d9ad86f4b78974721e09ead46d4ccccfd6b790014ff2bd2ca43e7c50a9", 0x2a) 2018/05/07 23:43:21 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x2) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000080)={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x306, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1d}}, 0x8, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 'veth1_to_bridge\x00'}) sendto$inet(r0, &(0x7f0000ac0fbb)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)=0x49, 0x4) 2018/05/07 23:43:21 executing program 6: r0 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r0, &(0x7f00000004c0)={0x1d}, 0x10) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vsock\x00', 0x400100, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000100)={&(0x7f0000ffd000/0x2000)=nil, 0x2000}) setsockopt(r0, 0x65, 0x1, &(0x7f0000000000)="f6747897cc95d47888cec98ee9d60ac543278a95fd76ab00000000000000605a762ebbbbad5c41fc3e4416f3d59999a640ba6b6463c306e495cb5ac8ef306096b93a9134e540b6000000000100000095ef02044568f9579faf7b8471569afdc95fed668a259e239d4125cf0ae2fa6a8103f24a9fa53c7b7fa19dfa9260d6fa310519ad864967a93d56543d21b66fd00a9d6beaa2048cb710364d4c90e7b17ac6345750cb0ff95cc539f768916232e89fb7c867d80fb83dae", 0xb8) close(r0) 2018/05/07 23:43:21 executing program 4: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x2000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x7, 0x2) r1 = fcntl$dupfd(r0, 0x406, r0) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000040)={0x8000, 0x62e25737}, 0x2) sendto$inet6(r0, &(0x7f0000001ffe), 0x0, 0x0, &(0x7f0000000240)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x1c) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) 2018/05/07 23:43:21 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000100)="73657467726f757c7300a0280cee08dbb907c2a94c79d3886e") write(r0, &(0x7f0000000440)="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", 0xfd) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000001500)="0bc09a66cb9b22856eaf1f3f0450af4dd92692c59aa1978710f9ad03a5dbb5030518c3b36a479a1852b09d221d6723063a7b2c567f85d53b6e55c0f2cd78554151a4d55c35dbecc48009d99adc4f1bc3b973497143848ce74d48a4a448c9d34505a0c504e2f14d1bd2e306eb9a0d2022a5a992980f34e7a7495ae077a49c9276e1645f13d50104000000000000f18ad99cf1ba596db3a657e9dab577f221f131d398e90841b02c27eaeb8c5cd234f51716eb8863eca4032fc67f9a6e740a31ec913266c1dae7af", 0xc7}, {&(0x7f0000000080)="e9df177351bc52e450bb06e6004b34efe1ad9ce6c0b56653f5d54ed7239d75eb1706c1ae9faa99a76f7b99c02f1b8f63f391", 0x32}, {&(0x7f0000000340)="7b9e1ab2916532815b6a03336311d0495e41c4389152e1e7d1541711b8ea85a1835262c793b7d591ba01eecd0d8880a69613b7f84b46714a101566f1dfc3d950ee035ccad0ab268459726a7a0f16ca8456f97f6fce630e302ce32cecdb7ca7db75b58f680fac1e2e6677942754254558964f7bff3f28d42f52cdb1025a142a11dc86b5d82e9ae714056f62e11f7378f3ebc20d2beb5e9c66ed23a0679354f8c9a8240e1e1b0264f412b0e41a61a66b7c7d3832ef8f4fa9d366370db53c8519bf333a6bdcb2ecd11c0a96c22364a1a493d35d92254adf2b643bb70f5804eef6d2641bc31dfd7e432f", 0xe8}, {&(0x7f0000000280)="e2bcd6f25fa37ba23c874f619a51462bd5416f95a9e0023cdfb4156bf45cf768b64131f28095427b56bec3f8edba2af75cf411ed297d21c06ec9032cd865e845f28dbcdfdb50595010aa953280241955f4ce9c541a4a6ff5fb120e9017ddf399dfd74068be9045207457fe0255f8d33dc81a1cde0e2a7051566288ae9f53456dd897a2844b637c5844fa64dfa5853570eaccb8551e888234b36d9a2b564ef8f839ed5bb319c40d61fe57086ce6b46c41e2b8b452b0613f7055da", 0xba}, {&(0x7f0000001980)="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", 0x100b}, {&(0x7f00000017c0)="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", 0x1b4}, {&(0x7f0000001400)="6c366a12f5450acd42eb79a3460c35d4c9c3a2c17cb2e78b843b72ab04bc87123ba905eda9d14695647f4a489944dba1cbf1e0ef58009defea3a819b59e5cf12056d052c2e0eaf0c6bd673a5ace22d3473ed9a2aebc6174ae670087f2f74d9b34a77a69fde1f0353cf6ee574e35109eb9d2b564b65af5526c19286a0a0413587f60d3a71319355a976f3def69f59ff41cb7edf87d2292dcaf16cad108864c46e33454390f05500dbc3f978c4899e8d08e8c43742a0652e7802c417340a33c4d50a5571dd8f0f12e396f7912259f7ce6b098cb66036528e", 0xd7}], 0x7) ioctl$BLKROGET(r0, 0x125e, &(0x7f0000000000)) [ 100.902800] random: crng init done 2018/05/07 23:43:22 executing program 1: r0 = socket(0x400020000000010, 0x2, 0x0) write(r0, &(0x7f0000000000)="1f00000054000d0000000000fc07ff1b070004000200000007001100010009", 0x1f) recvmmsg(r0, &(0x7f0000009780)=[{{&(0x7f0000000180)=@generic, 0x80, &(0x7f0000000040)=[{&(0x7f0000000200)=""/225, 0xe1}], 0x1, &(0x7f0000000300)=""/120, 0x78, 0x1}}, {{&(0x7f0000000380)=@ipx, 0x80, &(0x7f0000000100)=[{&(0x7f0000000400)=""/254, 0xfe}, {&(0x7f0000000500)=""/124, 0x7c}, {&(0x7f0000000580)=""/234, 0xea}], 0x3, &(0x7f0000000680)=""/141, 0x8d, 0x2}, 0x100000000}, {{&(0x7f0000000740)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000001c40)=[{&(0x7f00000007c0)=""/52, 0x34}, {&(0x7f0000000800)=""/9, 0x9}, {&(0x7f0000000840)=""/177, 0xb1}, {&(0x7f0000000900)=""/136, 0x88}, {&(0x7f00000009c0)=""/76, 0x4c}, {&(0x7f0000000a40)=""/54, 0x36}, {&(0x7f0000000a80)=""/128, 0x80}, {&(0x7f0000000b00)=""/122, 0x7a}, {&(0x7f0000000b80)=""/184, 0xb8}, {&(0x7f0000000c40)=""/4096, 0x1000}], 0xa, &(0x7f0000001d00)=""/229, 0xe5, 0x6}, 0x10001}, {{0x0, 0x0, &(0x7f0000003f40)=[{&(0x7f0000001e00)=""/4096, 0x1000}, {&(0x7f0000002e00)=""/77, 0x4d}, {&(0x7f0000002e80)=""/68, 0x44}, {&(0x7f0000002f00)=""/36, 0x24}, {&(0x7f0000002f40)=""/4096, 0x1000}], 0x5, &(0x7f0000003fc0)=""/128, 0x80, 0x6}, 0xb5}, {{&(0x7f0000004040)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f00000064c0)=[{&(0x7f00000040c0)=""/191, 0xbf}, {&(0x7f0000004180)=""/4096, 0x1000}, {&(0x7f0000005180)=""/67, 0x43}, {&(0x7f0000005200)=""/18, 0x12}, {&(0x7f0000005240)=""/4096, 0x1000}, {&(0x7f0000006240)=""/96, 0x60}, {&(0x7f00000062c0)=""/71, 0x47}, {&(0x7f0000006340)=""/62, 0x3e}, {&(0x7f0000006380)=""/169, 0xa9}, {&(0x7f0000006440)=""/74, 0x4a}], 0xa, &(0x7f0000006580)=""/4096, 0x1000, 0x2}, 0x7}, {{&(0x7f0000007580)=@ethernet, 0x80, &(0x7f0000007a80)=[{&(0x7f0000007600)=""/83, 0x53}, {&(0x7f0000007680)=""/71, 0x47}, {&(0x7f0000007700)=""/149, 0x95}, {&(0x7f00000077c0)=""/188, 0xbc}, {&(0x7f0000007880)=""/160, 0xa0}, {&(0x7f0000007940)=""/36, 0x24}, {&(0x7f0000007980)=""/229, 0xe5}], 0x7, &(0x7f0000007b00), 0x0, 0x101}, 0x1ff}, {{&(0x7f0000007b40)=@un=@abs, 0x80, &(0x7f0000007dc0)=[{&(0x7f0000007bc0)=""/75, 0x4b}, {&(0x7f0000007c40)=""/164, 0xa4}, {&(0x7f0000007d00)=""/140, 0x8c}], 0x3, 0x0, 0x0, 0x7}, 0x1f}, {{&(0x7f0000007e00)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x80, &(0x7f00000080c0)=[{&(0x7f0000007e80)=""/160, 0xa0}, {&(0x7f0000007f40)=""/88, 0x58}, {&(0x7f0000007fc0)=""/226, 0xe2}], 0x3, &(0x7f0000008100)=""/246, 0xf6, 0x800}, 0xb4b3}, {{&(0x7f0000008200)=@l2, 0x80, &(0x7f0000008380)=[{&(0x7f0000008280)=""/30, 0x1e}, {&(0x7f00000082c0)=""/37, 0x25}, {&(0x7f0000008300)=""/102, 0x66}], 0x3, &(0x7f00000083c0)=""/209, 0xd1, 0x3}, 0x100}, {{&(0x7f00000084c0)=@ethernet={0x0, @remote}, 0x80, &(0x7f0000009640)=[{&(0x7f0000008540)=""/56, 0x38}, {&(0x7f0000008580)=""/180, 0xb4}, {&(0x7f0000008640)=""/4096, 0x1000}], 0x3, &(0x7f0000009680)=""/223, 0xdf, 0x1}, 0x4}], 0xa, 0x40000000, &(0x7f0000009a00)={0x0, 0x1c9c380}) r1 = syz_open_dev$midi(&(0x7f0000000140)='/dev/midi#\x00', 0x0, 0x0) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000000080)=""/103) socket$kcm(0x29, 0x2, 0x0) 2018/05/07 23:43:22 executing program 5: r0 = socket$inet(0x2, 0x6, 0x0) flock(r0, 0x4) getsockopt$inet_mreqsrc(r0, 0x10d, 0xa, &(0x7f0000000000)={@dev, @local, @broadcast}, &(0x7f0000000040)=0xc) 2018/05/07 23:43:22 executing program 0: r0 = socket(0x11, 0x803, 0x300) setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000000000)=0x3, 0x4) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000fc8000)}, 0x0) recvmmsg(r0, &(0x7f0000002e00)=[{{&(0x7f0000002b80)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000002d00), 0x0, &(0x7f0000002d40)=""/164, 0xa4}}], 0x1, 0x0, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0xc) r3 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x9, 0x480080) ioctl$VHOST_RESET_OWNER(r3, 0xaf02, 0x0) 2018/05/07 23:43:22 executing program 6: r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) ioctl(r0, 0x1f, &(0x7f00000000c0)="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") r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000000080)={0x18, 0x0, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'ip6_vti0\x00'}}, 0x1e) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f0000000040)={0x18, 0x0, {0x0, @random="d50cce52105c", 'bpq0\x00'}}) 2018/05/07 23:43:22 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0x4004743d, &(0x7f000082ef0a)=""/246) close(0xffffffffffffffff) poll(&(0x7f0000000000)=[{r1}, {r0, 0x280}, {r1, 0x26}, {r0, 0xa104}, {r1, 0x400}, {r0, 0x400}], 0x6, 0x6) 2018/05/07 23:43:22 executing program 7: r0 = socket$inet6(0xa, 0x800000806, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000e86000)="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", 0x118) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x404000, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0xc) close(r0) fdatasync(r0) 2018/05/07 23:43:22 executing program 2: r0 = socket$bt_rfcomm(0x1f, 0x1, 0x3) r1 = accept(r0, &(0x7f0000000140)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0x80) sendmsg$key(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)={0x2, 0xf, 0x401, 0x9, 0x9, 0x0, 0x70bd2c, 0x25dfdbfc, [@sadb_spirange={0x2, 0x10, 0x4d4, 0x4d4}, @sadb_address={0x3, 0x7, 0x3c, 0xa0, 0x0, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, @sadb_x_sa2={0x2, 0x13, 0x98, 0x0, 0x0, 0x70bd2b, 0x3505}]}, 0x48}, 0x1}, 0x440d0) r2 = accept4$ipx(0xffffffffffffffff, &(0x7f00000000c0), &(0x7f0000000100)=0x10, 0x80000) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={r2}) bind$inet(r3, &(0x7f0000000080)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) getsockopt$inet_buf(r4, 0x0, 0x29, &(0x7f0000000000)=""/16, &(0x7f0000fae000)=0x10) [ 101.203255] PF_BRIDGE: br_mdb_parse() with non-bridge 2018/05/07 23:43:22 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x0, 0x0) unshare(0x40600) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r0, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)={0xa4, r1, 0x800, 0x70bd26, 0x25dfdbfc, {0xb}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x100}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xfff}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}]}, @IPVS_CMD_ATTR_SERVICE={0x30, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x800}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x10, 0x4}}]}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x9}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x5}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x8}]}]}, 0xa4}, 0x1, 0x0, 0x0, 0x84}, 0x4000) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000000)=""/246) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000cf1ffc)) 2018/05/07 23:43:22 executing program 5: rmdir(&(0x7f00000000c0)='./file0\x00') perf_event_open(&(0x7f0000000040)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 102.079336] PF_BRIDGE: br_mdb_parse() with non-bridge 2018/05/07 23:43:23 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000100)=[@in={0x2, 0x4e22, @loopback=0x7f000001}, @in={0x2, 0x4e21}, @in6={0xa, 0x4e21, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x101}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e21, 0x54ae, @local={0xfe, 0x80, [], 0xaa}, 0x100}, @in={0x2, 0x4e22}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x98) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000001c0)='net/ip_vs\x00') ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000200)=0x0) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000000240)=r2) r3 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r3, &(0x7f0000000080)={0xa, 0x40004e22, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, 0x2}, 0x1c) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x7f, @dev={0xfe, 0x80, [], 0x1a}, 0x2}, 0x1c) getsockname$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast1}, &(0x7f00000000c0)=0x1c) 2018/05/07 23:43:23 executing program 5: unshare(0x40600) recvmmsg(0xffffffffffffffff, &(0x7f0000006cc0)=[{{0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000040)=""/105, 0x69}, {&(0x7f00000000c0)=""/253, 0xfd}, {&(0x7f00000001c0)=""/191, 0xbf}, {&(0x7f0000000280)=""/104, 0x68}], 0x4, &(0x7f0000000340)=""/42, 0x2a, 0x81}, 0x5}, {{&(0x7f0000000380)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f00000018c0)=[{&(0x7f0000000400)=""/77, 0x4d}, {&(0x7f0000000480)=""/253, 0xfd}, {&(0x7f0000000580)=""/159, 0x9f}, {&(0x7f0000000640)=""/170, 0xaa}, {&(0x7f0000000700)=""/4096, 0x1000}, {&(0x7f0000001700)=""/210, 0xd2}, {&(0x7f0000001800)=""/152, 0x98}], 0x7, &(0x7f0000001940)=""/46, 0x2e, 0x7}}, {{&(0x7f0000001980)=@nfc_llcp, 0x80, &(0x7f0000002e00)=[{&(0x7f0000001a00)=""/30, 0x1e}, {&(0x7f0000001a40)=""/180, 0xb4}, {&(0x7f0000001b00)=""/144, 0x90}, {&(0x7f0000001bc0)=""/70, 0x46}, {&(0x7f0000001c40)=""/4096, 0x1000}, {&(0x7f0000002c40)=""/118, 0x76}, {&(0x7f0000002cc0)=""/252, 0xfc}, {&(0x7f0000002dc0)=""/50, 0x32}], 0x8, &(0x7f0000002e80)=""/78, 0x4e, 0x800}, 0x1ff}, {{&(0x7f0000002f00)=@nfc, 0x80, &(0x7f0000004280)=[{&(0x7f0000002f80)=""/20, 0x14}, {&(0x7f0000002fc0)=""/193, 0xc1}, {&(0x7f00000030c0)=""/4096, 0x1000}, {&(0x7f00000040c0)=""/160, 0xa0}, {&(0x7f0000004180)=""/53, 0x35}, {&(0x7f00000041c0)=""/167, 0xa7}], 0x6, 0x0, 0x0, 0x8}, 0x7ff}, {{&(0x7f0000004300)=@ax25, 0x80, &(0x7f0000004400)=[{&(0x7f0000004380)=""/67, 0x43}], 0x1, &(0x7f0000004440)=""/207, 0xcf}, 0xf9}, {{&(0x7f0000004540)=@sco, 0x80, &(0x7f0000004700)=[{&(0x7f00000045c0)=""/60, 0x3c}, {&(0x7f0000004600)=""/254, 0xfe}], 0x2, &(0x7f0000004740)=""/4096, 0x1000, 0x2}, 0x1}, {{&(0x7f0000005740)=@can, 0x80, &(0x7f0000006b80)=[{&(0x7f00000057c0)=""/82, 0x52}, {&(0x7f0000005840)=""/2, 0x2}, {&(0x7f0000005880)=""/153, 0x99}, {&(0x7f0000005940)=""/142, 0x8e}, {&(0x7f0000005a00)=""/95, 0x5f}, {&(0x7f0000005a80)=""/4096, 0x1000}, {&(0x7f0000006a80)=""/164, 0xa4}, {&(0x7f0000006b40)=""/8, 0x8}], 0x8, &(0x7f0000006c00)=""/140, 0x8c, 0x400}, 0x7}], 0x7, 0x0, &(0x7f0000006e80)={0x0, 0x989680}) r1 = syz_open_dev$midi(&(0x7f0000007000)='/dev/midi#\x00', 0x2, 0x40) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000006ec0)={{{@in6=@local, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@mcast1}}, &(0x7f0000006fc0)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000007040)={@empty, r2}, 0x14) r3 = perf_event_open(&(0x7f0000940000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x3) ioctl$PERF_EVENT_IOC_RESET(r3, 0x2405, 0xc1) dup2(r3, r3) 2018/05/07 23:43:23 executing program 6: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) close(r1) socket$kcm(0xa, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000cc0)={'bond_slave_0\x00', 0x0}) sendmmsg(r0, &(0x7f0000004e40)=[{{&(0x7f0000000080)=@un=@abs={0x0, 0x0, 0x4e20}, 0x80, &(0x7f0000000100)=[{&(0x7f00000001c0)="5e1d967bd1bda60476c4b43eb408d85afeee83497b1eb388c17a488b6fc1126231a569229934168a2787885d2aa1af218092e0133a055380a6f7c6ee518fdc6cc2bfcf6466e803bdb72a493b770b836a57e6df02ac8d9e78bfa985db5af2f4cda13ffb3abfc463d46aa80a1a209e5d99af3a766cc04034ecb1cb62bb39d480a222dfdb7044c935aa17046743ddeaad080bd722e707fa33578b5ee77dd7661151e201bb0728585a90e80c3a1f5c9839fd9e9999955921ae6e8a489422a50ea1631b5c", 0xc2}], 0x1, &(0x7f00000002c0)=[{0xb0, 0x84, 0x1ff, "32bb01922550506740a5d8ef2cf55d4233852254234597f9f751a14e7413d3cf4826d512cc32da6555904c89306e4835d2b389cb9ee16353676a9c82633aa2b9bfc47b7df1432229b92331f39386cfab5efeada3446fd543b37bba63ac41efd3b39e7a796637da98a724ef2520c274cba075d8ccaef69074162fdfcfc380d2b6c10fd4aad042d4346d8b5b37b1179180905c9cbf98c9409e1963c7d900"}, {0x50, 0x117, 0x0, "10c2746def95ad19376a1a1505b40ab3a1619b14fd01fab7c64f581693f74569f0c8a607594a0fdbdb2053f203efc4cb5cd3f1151151dbe92fc1c73c"}, {0xa0, 0x10f, 0x1, "544b1c7ec98e6ad218bb3deb13087a4d172961db9c4004feb6c822af91a7717651291abfa4acd2d68ec9a13fca4366d4fed3127209772fedd6c046d193106a84dd1da4b0b801d792263e9df138ed595f87a669197a3476dfd7ab28238b5cfbd438b6ed1ed7442ed1696a802d51fe5beeaec4dc92e126bc9761231a1a0639a9fa09a8e758201ac937af"}, {0x100, 0xba5d9ee14230a741, 0x9, "ec50e260d08a9e3fdb6a8acc3d9e9514dea64f7c8ee8d9aa32409aecb9f0ec7e7fdfe63bb67cc96094ab5248c1534717ff5bd1e26e529aeafcf54dc04fc958eaadf519ee0f07220892dbec538994331117e6f75d2e6dae7fd15194c21b5f46783ad1059b5169d4929b9becaccddefc630638e8ced7336b1b0c93c84127b2e4cbb940fb2a124da8eeb676c4b42197cb84bb77b049c7ec7239b4f9eb4f61fe312696c693dad1c1202d9eb1c03e3b1024f574c57f584631502fdecd2fc71c171a424a519730b4d4ac2839cc10ff6e29098575355dba9a8a2d55513a3a3040d5e9a92069697e21d0aa2606412b"}, {0x70, 0x111, 0x7fff, "1b6cbc54aebdced8f10e2e33e6fc111438ddf16bf27b1ea8c22e74b8efc4c323f209dc5dcdc56ef75e598f5b97929eb7a2fddc25d421bb644eea2b22235610fa30451bf75894389506e59279c209bc07fabfd922160f341a6ace"}, {0x38, 0x1, 0x294e, "405542e6c2b73a3262da3adb0902ac549befa215f96acfdcf082385a759b2d91b338ef124f72"}], 0x348, 0x80}, 0x8}, {{&(0x7f0000000640)=@ax25={0x3, {"fad16d4aaecc74"}, 0x100}, 0x80, &(0x7f0000000900)=[{&(0x7f00000006c0)="e218b2bd1a3a8f937a93ff08c62b81512429858a5e36a4b3363ef08daa6dfcd761a282d84feef695d9dcff5784123895e4d1b424afecf1bfc030b4192729d005a6c57a341482bc39bffdc3b18b5a5b948d56f240f747c30f75696c152a245e6300d9e42321c2752cae7c27d88cda7389aa0f05c60d3aaf0670cb4bca7a2188c13d62eb97c670ec477d66d732067c5c16359ebe2d00fc1fe5f4fb371382e598f62f11e8ba85792b14367ec4f2613d20ee27005bb072ec09acdb81e6f789ffaf06561ea6da75991dc3f9bb722edc0bbb5534e8353e46230c0d0d7a75f5bb9c40196e81fb35204ba65117e3adbe5d80d8", 0xef}, {&(0x7f0000000140)="4be331e1777984a5cd586290aad27d7af0ea5c5ab6ee7c7b97d90bfa0fad8307c91010ec87e80e64cb27c1232571fa8cf62f21dcc80b374e", 0x38}, {&(0x7f00000007c0)="9c5a896a5fde9a8b51af825912a26da4417f36f7044f24ccde37fd94e07636f5683bbff554c01d75c3fb01", 0x2b}, {&(0x7f0000000800)="eeb8e912128a8c812b54e9cc11b968f0ae272aab513a4953d7c6593c695213a40a7baceef5a3f5b5d4fca6357ae1e7d73f3cdb4a38a32b0d3773c0a532509d4299b8a10873dc6506369f073c4ed1a745eb3527885f73dcfbab655beae8df9498d18b2d82c13a2e2e1c5be757c28624e79d4674621632c2dd7a0f0d6a9e998b279f5788379dd36915e58f80c7ddfec509e9324e97b120ea2b4591a552461b7ceb6c0e3b42f6f387be5cb10decede872385dc7e36797ab15a041f494f9daded43f64dd3546313a65f069c9804a434e6222ea6eced416be15130f8560fefecd4b4392c46d592e0ec159712d0cb02f492a311e45ae86bb12", 0xf6}], 0x4, &(0x7f0000000940)=ANY=[@ANYBLOB="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"], 0x368}, 0x180}, {{&(0x7f0000000d00)=@hci={0x1f, r2, 0x3}, 0x80, &(0x7f0000003100)=[{&(0x7f0000000d80)="7b6e56a9aa892376a8bd79c002a98d6ff61a80757d3f5a846626b607", 0x1c}, 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&(0x7f0000004a80)=[{&(0x7f00000046c0)="63ef2b17bef346819ce4d21c8becd42a70b187da4fac83ff6b6e705c3688ed9929fb79fd73ed48df206d37965db70b4457e2a95b18419da7c2e0d653dcbe84778ce4b73345df8e3d701b26ca194adedf2a15181cd613a1257374b2e027164f247ef136217f473abc73228d4a4317aa72b763439117c8c62eff0c5bbf07c298459c0c92a1f33594629a4206251dc941974c03a207989e6bdd9445074a678f0f6995e2a476ffbe2853fba8902d65fce5d2d43ea5de5109156a133cf8a8a4d0677df82b97b292faec421e0013750a1eef933e2f98b4135603db8c5a975dd966a7fcd897b727cf79", 0xe6}, {&(0x7f00000047c0)="d920ff8649b6b71d479047f6d76b8f86ef309e3e3981790fc1dc0a30cd5721a29dfe5ede9b2c0915fbd212", 0x2b}, {&(0x7f0000004800)="3589173dd3dc85b7cf764ce0af603dc92378bcce8962abd1f59339cb66ead110994459df801f49ed0951351e6cd3023a0041c61666c989bcd1d30bfd6ae224cf35630df3d53acb6b87056e75c7f9032772a04f2c4aef5f79077dcb304d8fa559ee1dfec1e4fe5e48172cf7e2bfc9e0250f3693520cc4ced6395a9a102c951ac8b69dbf2e9a23d5914d4f8ee0c903d24f38a29570d2fbc272b7722cea44cbde98c55ffd6c2239af14503032b753a7ba0ecbf2c1d3d3e9e8f92cd2fb350aadf06de6535d724e191594aa8c1838f1e80eabba735b6ca032a701e1fab3b4635301290eeddf829c4473dfb5dd8cf930b9f22e35fe0be3a714", 0xf6}, {&(0x7f0000004900)="c9055106478d841b740e315e45920afba26fd073c2ecbc2b1273fa3e09c6a07105d7ad72a8e35a0c9bf724e84177b5a6c84160aa3e84d7302d8a15eeffaa79b5adf222cd0d80999f086f37bf6fdb757a6ab836fa2881a01816b600f2c5f2c5b740b1761ffda148afaa720bbe9da725e767a0a7c7aa4a0292a1cd3e6bf97a5b15535c84da8b1be122c3b7f873285fa18c5bb0e67ec760dbf957f30edb54643c1f702c79a4f8e5d9e6f05e150a23b322d8c2dbf01d21664a25d281d220fa6c7d", 0xbf}, {&(0x7f00000049c0)="c2e795fae5bf83d5faf1cd2e93f0aa92726f07c7aba0250148ed9f797336ded642d91bdaf880ac169808a174eb9937114a8f9559da52c05261e98812c9aa6fc587b2ca9f0e0bfb439f1147dc4fb81c2647fd7d9ef9207e07b62c3272ba9d29eb36ad000b7600132eedff54d667a0071801af4529cfb3d4d2c7d145e7c7c06c5ee589f0f2345b42bfb37a458c3de4fa2fbcb4ffd83e4df0c0ab0d361e4e76a18480b3080c6c78d6a12df4d3ce4ba9952e8d9225803b6a6c286740952148791a", 0xbf}], 0x5, 0x0, 0x0, 0x4004000}, 0x76}, {{&(0x7f0000004b00)=@nl=@proc={0x10, 0x0, 0x25dfdbfe, 0x40000c00}, 0x80, &(0x7f0000004c80)=[{&(0x7f0000004b80)="ec30105c64e7e4161fd0c325dea1409dfc0c4c86408b60f9822c29568e0c3eadc6c03842d043b61f58b495f3b6a5a75fdb0acfb9694cfe92fc6a2a052c829c9de17456c3c17787c34e05832e6422a21fad47b84fac09da9c365d50a93e35d461", 0x60}, {&(0x7f0000004c00)="171f50ce0bc1c2defaa0f73f05725a1dd7ee0473e530c449e5ef217c082a8e6606d264297a4b874f48b6036f9fe81921bb868a5aa0867e698101ccb613982bf9c1c2b24a6d895aa7754aeadfbaaae4629040ca97225ad8fdae0080c3fb8c5c59c2fff20952c92949191155f376f5c9978a49", 0x72}], 0x2, &(0x7f0000004cc0)=[{0xf0, 0x114, 0x1f, "4706634d4f810cd7ee425cdb4aaa9189ac8926ece9ac6904f8155789568870472d5e529a493d3ab22c872b9661d6d3010546c75d57add6dbd610759bfe9fe2e6abb7be92ff28081f6994cafd55b688b0586206803b3d317a6e08f1789130c341fdce86b2dc745d3489c5dbebab4afc78dbcb4ad19ccbec006e75afa8081b87f894381764b62c8ebe0f202c9a5b563bac5c4499f170c9773f899dbd888d39ea32ddf2d1dfd2a279206fdc575e2943b3cbb4684fbf03a2ee8266258a8f1f4a9868c638548e2cce8b20b57acb91620feeebeb4b23ab3a5d3633ca6dfd"}, {0x88, 0x10e, 0x7ff, "7212f523f5fdfe61f5acdb60782b257b0d6652344fbf55ffecf5dcc67849f043653a77d5b01c21290abcaf1ace34923749cc444c27e6cb3ddfeccb6b3ca13276ea4dff27d20b882ec7be37ed0960d0688bb054b007df9f6d434bd7a673bc3025f98071059d07c17eda4d52d41eff272070813a"}], 0x178, 0x8000}, 0xa5e5}], 0x6, 0x800) setsockopt$sock_attach_bpf(r1, 0x84, 0x10, &(0x7f0000000180), 0x8) ioctl$IOC_PR_REGISTER(r1, 0x401870c8, &(0x7f0000000000)={0xdced, 0x10001}) ioctl$VT_RELDISP(r0, 0x5605) 2018/05/07 23:43:23 executing program 2: r0 = perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000100)=0x0) perf_event_open(&(0x7f0000000080)={0x7, 0x70, 0xa252, 0x5, 0x6d, 0x4, 0x0, 0x200, 0x21000, 0x4, 0x5, 0x2, 0x10000, 0x20, 0x3, 0x40, 0x0, 0x4e, 0x401, 0x4, 0x9a3, 0x3, 0x4, 0xbb, 0x3ff, 0x87, 0x20, 0x101, 0x4, 0x4, 0x7, 0x1, 0x100000000, 0x3, 0x34, 0x8, 0x8, 0x7, 0x0, 0x7, 0x4, @perf_config_ext={0x8, 0x20}, 0x20001, 0xfffffffffffffffb, 0x8000, 0x4, 0x5, 0x200, 0x6}, r1, 0xa, r0, 0x1) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r2, 0x40405515, &(0x7f0000000140)={0x3, 0x7, 0xf01f, 0x5, "f4617ba57ffb730ca348a53554bffc2157238a67d42a572a563304bd3d8204cb8ef941f46bee683be2dbdd67", 0x1b12}) read$eventfd(r2, &(0x7f00000001c0), 0x8) setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, &(0x7f0000000180)=0x4, 0x4) 2018/05/07 23:43:23 executing program 7: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mprotect(&(0x7f000086b000/0x1000)=nil, 0x1000, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000fbeff8), 0x3, 0x0) mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x3, &(0x7f0000c28000)=0x800003f, 0xf0, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x3, 0xa000) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='syscall\x00') dup3(r0, r1, 0x7090965ea0dac139) 2018/05/07 23:43:23 executing program 0: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)=0xff) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x31, r0, 0x0) listxattr(&(0x7f0000000140)='./file0\x00', &(0x7f00000000c0)=""/40, 0xd4) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000dad000)) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000180)={0x0, @broadcast, @rand_addr}, &(0x7f00000001c0)=0xc) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000000000)={0x2, 0x444}) r2 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x10100, 0x100) connect$llc(r2, &(0x7f0000000080)={0x1a, 0x0, 0x3, 0x4, 0x8, 0x800, @random="643db07e896f"}, 0x10) 2018/05/07 23:43:23 executing program 4: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0x100000000, 0xab, 0xfff, 0x3, 0x14}, &(0x7f0000000000)=0x98) ioperm(0x10001, 0x8, 0x7) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x80000, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000000240)=ANY=[@ANYBLOB="66696c746572000000000300000000000000000000000000000000000000000007000000040000007805000000000000380100005003000090040000900400009004000004000000", @ANYPTR=&(0x7f0000000840)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000006ef424777eec604508f075e4000000000000000000000000000000000000000000000000000000000000"], @ANYBLOB="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"], 0x5c8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000180)=@assoc_value={r0, 0x1000}, &(0x7f00000001c0)=0x8) ioctl$TCSETA(0xffffffffffffffff, 0x4030582a, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, &(0x7f00000008c0)=0xc) setfsgid(r2) 2018/05/07 23:43:23 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0x4004743d, &(0x7f000082ef0a)=""/246) close(r0) poll(&(0x7f0000000000)=[{r0, 0x280}, {r1, 0x26}, {r0, 0xa104}, {r1, 0x400}, {r0, 0x400}], 0x5, 0x6) [ 102.183843] sctp: [Deprecated]: syz-executor6 (pid 7894) Use of struct sctp_assoc_value in delayed_ack socket option. [ 102.183843] Use struct sctp_sack_info instead 2018/05/07 23:43:23 executing program 7: r0 = syz_open_dev$adsp(&(0x7f0000000280)='/dev/adsp#\x00', 0x529, 0x142) r1 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x1, 0x0) ppoll(&(0x7f00000003c0)=[{r1}], 0x1, &(0x7f0000000380), &(0x7f0000000200), 0x8) write$evdev(r0, &(0x7f0000000040), 0xfdf0) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f0000000000)={0x0, 0x4}) 2018/05/07 23:43:23 executing program 5: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x20000, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) alarm(0x9) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xfffffffffffffffc, 0x0) ioctl$TCSBRKP(r0, 0x5425, 0x8001) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f00000001c0)={0x0, 0x0, {0x0, 0x8000003}}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f00000000c0)={0x6, 0x3, {0x0, 0x2, 0x93, 0x0, 0x1c}}) 2018/05/07 23:43:23 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = open(&(0x7f00006a2000)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f0000000080)=""/44, 0xfffffef8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x5, 0x60000, 0x4, 0xffffffffffffffe1, 0x8, 0x9, 0x47d, 0x0, 0x0}, &(0x7f0000000040)=0x20) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000000c0)={r1, 0xfcc4, 0x10, 0xa9, 0x61f8}, &(0x7f0000000100)=0x18) ioctl$TCSBRKP(r0, 0x5425, 0x8) 2018/05/07 23:43:23 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0x4004743d, &(0x7f000082ef0a)=""/246) close(r0) poll(&(0x7f0000000000)=[{r0, 0x280}, {r1, 0x26}, {r0, 0xa104}, {r1, 0x400}, {r0, 0x400}], 0x5, 0x6) 2018/05/07 23:43:23 executing program 2: socket$packet(0x11, 0x2, 0x300) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000df8ffc)=0x4, 0x4) sendto$inet(r0, &(0x7f0000000040)="558ee5559709bceaf7b1747a", 0xc, 0x20008005, &(0x7f0000000000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000defffc), 0x4) sendto$inet(r0, &(0x7f0000000140)="aa", 0x1, 0xc040, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000980)="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", 0x7f9, 0xc00c, 0x0, 0x0) recvmsg(r0, &(0x7f0000df6fc8)={&(0x7f0000df6f80)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df5f6e)=""/146, 0x92}, {&(0x7f0000df6f74)=""/140, 0x8c}, {&(0x7f0000df5f18)=""/232, 0xe8}, {&(0x7f0000409fa2)=""/94, 0x43}, {&(0x7f00007a7f19)=""/231, 0xe7}, {&(0x7f0000d76f57)=""/169, 0xa9}, {&(0x7f00009e3000)=""/230, 0x312}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000554fcf)=""/49, 0x31}], 0x9, &(0x7f0000c27ff9)=""/7, 0xffffff89, 0x8000}, 0x40000100) [ 102.300401] sctp: [Deprecated]: syz-executor6 (pid 7894) Use of struct sctp_assoc_value in delayed_ack socket option. [ 102.300401] Use struct sctp_sack_info instead 2018/05/07 23:43:23 executing program 0: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x10800, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x10001, 0x6, 0x0, 0xf, 0xb, 0x4, "fa59fb75190120a4c2158189df61446b647f18314ef6f826c6881daa403549fb13913363528851b8d1361d93985df282e9a46e28f52412991e58e67228207735", "0824ea652839268c81961bac84e1dea351e7350a7e7f5020fb336006012b796cc38f5631b05f69040955989116c359f5eb8754887775023d0e4e637a4093da5e", "731f88ec0013ef006be482033e53a31552d9d80ceea04d00d1ebfe98a59e3aa0", [0x5, 0x1ff]}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}) r2 = syz_open_pts(r1, 0x2540) r3 = syz_open_pts(r1, 0x0) ioctl$int_in(r1, 0x5455, &(0x7f0000000080)=0x5) dup3(r3, r2, 0x0) 2018/05/07 23:43:23 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, @in6={0xa}], 0x38) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x8, 0x80000) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000080)=@sack_info={0x0, 0x5, 0x7}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000100)={r2, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0x8, 0x10000, 0x7, 0x9, 0x1}, &(0x7f00000001c0)=0x98) 2018/05/07 23:43:23 executing program 6: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000358fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000a5dfe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) readv(r0, &(0x7f0000080000)=[{&(0x7f0000001fb2)=""/1, 0x1}], 0x1) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x200000) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) 2018/05/07 23:43:23 executing program 5: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000519fa8)=ANY=[@ANYBLOB="18000000000000000000000000000000850000002f0000000c000000000000009500000000000000"], &(0x7f0000c43000)='GPL\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) dup(r0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x10200, 0x0) 2018/05/07 23:43:32 executing program 4: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) r1 = open(&(0x7f0000000140)='./file0\x00', 0x200, 0x8) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) r2 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x182, r0) keyctl$dh_compute(0x17, &(0x7f0000000300)={r2, r2, r0}, &(0x7f00000000c0)=""/128, 0x1f7, &(0x7f0000000480)={&(0x7f00000003c0)={'tgr128\x00'}, 0x0, 0xffffffffffffff91}) 2018/05/07 23:43:32 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/ip6_tables_names\x00') ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00000000c0)={0x4, 0x0, 0x2, 0x2}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000000140)={0x800, r1}) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f0000000180)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x3a) getsockopt$IP_VS_SO_GET_TIMEOUT(r2, 0x0, 0x486, &(0x7f0000000000), &(0x7f0000000040)=0xc) 2018/05/07 23:43:32 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt(r0, 0x0, 0x8000, &(0x7f0000000000)="69cca4cb44663d6adcc8fec1065421ca9062265ac0ce0e77d9200b40a6b3d4cff924e29d1c831cc7f8a63eeec02e39146870f6f1046d38ccc2c427a6dfd5e8cadceb980f6a8d950926433327a2b654b244e3138f9e96c8124a7e", 0xe1) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x1) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) setsockopt$inet6_tcp_int(r1, 0x6, 0x1f, &(0x7f00000000c0)=0x101, 0x4) 2018/05/07 23:43:32 executing program 5: r0 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x6, 0x20200) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000100)={{0x6, 0x53f}, {0xc39e, 0xde03}, 0x8, 0x3, 0xf0}) r1 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x2, 0x2) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) write$evdev(r1, &(0x7f0000000000)=[{{0x77359400}, 0x1, 0x53, 0x2}, {{r2, r3/1000+10000}}], 0x30) 2018/05/07 23:43:32 executing program 0: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x10800, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x10001, 0x6, 0x0, 0xf, 0xb, 0x4, "fa59fb75190120a4c2158189df61446b647f18314ef6f826c6881daa403549fb13913363528851b8d1361d93985df282e9a46e28f52412991e58e67228207735", "0824ea652839268c81961bac84e1dea351e7350a7e7f5020fb336006012b796cc38f5631b05f69040955989116c359f5eb8754887775023d0e4e637a4093da5e", "731f88ec0013ef006be482033e53a31552d9d80ceea04d00d1ebfe98a59e3aa0", [0x5, 0x1ff]}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}) r2 = syz_open_pts(r1, 0x2540) r3 = syz_open_pts(r1, 0x0) ioctl$int_in(r1, 0x5455, &(0x7f0000000080)=0x5) dup3(r3, r2, 0x0) 2018/05/07 23:43:32 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0x4004743d, &(0x7f000082ef0a)=""/246) close(r0) poll(&(0x7f0000000000)=[{r0, 0x280}, {r1, 0x26}, {r0, 0xa104}, {r1, 0x400}, {r0, 0x400}], 0x5, 0x6) 2018/05/07 23:43:32 executing program 7: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000300)={{{@in6=@dev, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast1}}, &(0x7f0000000400)=0xe8) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000440)={@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0xaa}, 0x4, 0xd0b, 0x3e, 0x400, 0x8, 0x40, r1}) r2 = accept4(r0, 0x0, &(0x7f00000000c0), 0x800) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000100)={'vcan0\x00', r1}) getresgid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) msync(&(0x7f000000e000/0x3000)=nil, 0x3000, 0x2) 2018/05/07 23:43:32 executing program 6: unshare(0x60000000) socket$inet_tcp(0x2, 0x1, 0x0) socket$nl_route(0x10, 0x3, 0x0) r0 = socket$inet6_sctp(0xa, 0x3, 0x84) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000040)={@local={0xfe, 0x80, [], 0xaa}}) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000340)=@raw={'raw\x00', 0x9, 0x3, 0x338, 0x108, 0xffffffff, 0xffffffff, 0x108, 0xffffffff, 0x268, 0xffffffff, 0xffffffff, 0x268, 0xffffffff, 0x3, &(0x7f0000000000), {[{{@ipv6={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @local={0xfe, 0x80, [], 0xaa}, [0xffffffff, 0x0, 0xff000000, 0xff], [0xff000000, 0xff, 0xff000000], 'lo\x00', 'veth1_to_bridge\x00', {}, {0xff}, 0x1d, 0x9, 0x2, 0x67}, 0x0, 0xc8, 0x108}, @common=@inet=@LOG={0x40, 'LOG\x00', 0x0, {0x4, 0x8, "a07622417d0c36d4c38c4fe7fbffa89507158b208036e012b29a91d5c965"}}}, {{@uncond, 0x0, 0x120, 0x160, 0x0, {}, [@common=@frag={0x30, 'frag\x00', 0x0, {0x3c3, 0x400, 0x9, 0x0, 0x2}}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0xd}}]}, @common=@inet=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00', 0x0, {[0x8000, 0x3, 0x1, 0x101, 0x9, 0x5, 0xfffffffffffffff9, 0x2]}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x398) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000300)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}) r1 = memfd_create(&(0x7f0000000080)='\x00', 0x1) ioctl$VHOST_VSOCK_SET_GUEST_CID(r1, 0x4008af60, &(0x7f00000000c0)={@hyper}) [ 111.580226] IPVS: ftp: loaded support on port[0] = 21 2018/05/07 23:43:32 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f00000003c0)='/dev/vcs#\x00', 0x0, 0x80) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000400)={0x3a, @multicast2=0xe0000002, 0x4e21, 0x1, 'ovf\x00', 0x24, 0x10001, 0x26}, 0x2c) write$binfmt_misc(0xffffffffffffffff, &(0x7f00000000c0)={'syz1'}, 0x4) r1 = socket$inet6(0x10, 0x2, 0x0) r2 = shmget$private(0x0, 0x8000, 0x0, &(0x7f0000ff8000/0x8000)=nil) fstat(r0, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000004c0)={0x0, 0x0, 0x0}, &(0x7f0000000500)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000540)={{{@in6=@remote, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6}}, &(0x7f0000000640)=0xe8) getgroups(0x2, &(0x7f0000000680)=[0xffffffffffffffff, 0x0]) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000006c0)=0x0) r8 = gettid() shmctl$IPC_SET(r2, 0x1, &(0x7f0000000700)={{0x4, r3, r4, r5, r6, 0x10, 0xffffffff}, 0x4, 0x80000000, 0x8, 0x100, r7, r8, 0x2}) clone(0x1850000, &(0x7f0000000200)="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", &(0x7f0000000300), &(0x7f0000000340), &(0x7f0000000380)="e17aacf0748beb82e8a7e0668be8b5c6e8018d334ddaad0e225cb81845f8074db9f39ca3d23820") r9 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x100000001, 0xd2041) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x2}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r9, 0x84, 0x13, &(0x7f0000000180)={r10, 0x100}, &(0x7f00000001c0)=0xffffffffffffff6f) sendmsg(r1, &(0x7f0000002fc8)={&(0x7f0000016000)=@nl=@kern={0x10}, 0x80, &(0x7f0000014000)=[{&(0x7f0000000000)="5500000018007fb1b72d1cb2a4a280a80a1305000fa84302ba052369250004001800001c0100000006000500020044000a9b84226eb75afb83de448daa7227c43ab8220000060cec4fab91d4b6bf8e6ebba8a3d6af", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) 2018/05/07 23:43:32 executing program 4: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) open_by_handle_at(r0, &(0x7f0000000140)={0x93, 0xfffffffffffffff8, "420957d290da761170125d2ef5ee2b23c979235f410751eef05d58393854f00065eba68687f23be817e78fea09804a5d2fb5cb7e5b4f6aefb1ea28346636fd161d2285f21b9e014a7d71669928f4518cfbe287c642b6fb85f9dbc6ab13272645cca79a64562f4d59a10e61b332c3693d039a9735dda7b0b07d4336a590991041b2613192c4d61985fbd4ed"}, 0x80) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x10001, 0x20002) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x8}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000000c0)={r2, 0xfffffffffffffffd}, &(0x7f0000000100)=0x8) r3 = epoll_create(0xd1) dup2(r3, 0xffffffffffffffff) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, 0xffffffffffffffff, &(0x7f0000fb6ff4)) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, 0xffffffffffffffff, &(0x7f0000985000)={0x20000004}) 2018/05/07 23:43:32 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0x4004743d, &(0x7f000082ef0a)=""/246) close(r0) poll(&(0x7f0000000000)=[{}, {r0, 0x280}, {r1, 0x26}, {r0, 0xa104}, {r1, 0x400}, {r0, 0x400}], 0x6, 0x6) 2018/05/07 23:43:32 executing program 5: r0 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x6, 0x20200) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000100)={{0x6, 0x53f}, {0xc39e, 0xde03}, 0x8, 0x3, 0xf0}) r1 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x2, 0x2) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) write$evdev(r1, &(0x7f0000000000)=[{{0x77359400}, 0x1, 0x53, 0x2}, {{r2, r3/1000+10000}}], 0x30) 2018/05/07 23:43:32 executing program 7: r0 = socket(0x11, 0x100000802, 0x0) setsockopt$ax25_int(r0, 0x101, 0x0, &(0x7f0000000000)=0x3ff, 0x4) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00000002c0)) 2018/05/07 23:43:32 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0xfffffffffffffd05) listen(r0, 0x5eb855) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000040)={0x5}, 0x4) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) 2018/05/07 23:43:32 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000180)='memory.swap.current\x00', 0x0, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000002c0)=0x0) fstat(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000400)={r1, r2, r3}, 0xc) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f00000001c0)={&(0x7f0000577000/0x4000)=nil, 0x4000}) r4 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0xe77000)=nil, 0xe77000, 0x3, 0x34, 0xffffffffffffffff, 0x0) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000280)=[{&(0x7f0000000080)="a7110148bc5749d50b9a133afc9546770bb716d92028491d7a35428d90cf7ee3ac10a0e298e417d779ce44f16c44c495f78d06df9cd015f7ec81a8de8338b686e9d1879e693935209ab8202d1483c158dd61b8060b1079f9c9ac211eec28849069b627942d3f80044eb8c26587f9e8fd335ac4f07e3679c0cfb12fa55639f5526a32aa7a4faf546410999087ab", 0x8d, 0xa08}], 0x100008, &(0x7f00000002c0)=ANY=[]) r5 = socket$inet6_udp(0xa, 0x2, 0x0) r6 = socket$l2tp(0x18, 0x1, 0x1) poll(&(0x7f0000000480)=[{r6, 0x20}, {r4, 0x1000}, {r6, 0x4}, {r5}, {r5, 0x404}, {r0, 0x8008}, {r6, 0x400}, {r6, 0x1000}], 0x8, 0x7) connect$l2tp(r6, &(0x7f0000000140)=@pppol2tpin6={0x18, 0x1, {0x0, r5, 0x3, 0x200000, 0x2, 0x0, {0xa, 0x4e21, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}}, 0x32) r7 = socket$l2tp(0x18, 0x1, 0x1) close(r5) getsockopt$inet_tcp_buf(r0, 0x6, 0xe, &(0x7f0000000200)=""/59, &(0x7f0000000240)=0x3b) dup2(r7, r6) setsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f00000004c0)=0x7, 0x4) munmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000) [ 111.894635] netlink: 'syz-executor2': attribute type 4 has an invalid length. [ 111.902175] netlink: 17 bytes leftover after parsing attributes in process `syz-executor2'. 2018/05/07 23:43:32 executing program 5: syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB='V\\'], &(0x7f0000000080)) r0 = getpid() pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000005500)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000000240)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/07 23:43:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = getpid() clock_gettime(0x0, &(0x7f0000000200)={0x0}) futex(&(0x7f0000000240)=0x4, 0x0, 0x4, &(0x7f0000000180)={r1}, &(0x7f0000000140), 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="47e37ad0cf344394bf43f96b36e7c2b8a31c89bfa71e3d04181fbd79e32e78c206f46261c8694cbca0f0c3a36b654599d7402360f4de392c4d02352e2bfa9eac5ad6bf23f887cd99d932ebe452444a3d7e36e2789fddffb6f82484d301ae89b9237fe4181bd8d85949071b698eb3e98f36c95a1f0b2a767074f945868c3f4f7d7723e3fa2ac02d1d26bf26861ddf2f3e9331c56070ecfa5d792ad1a543158eef363b2489e916ff914ad84192d2e2a7d3dede0bb181962a5f973819872a6c9bf7b9d4d91155601eb49166ca396b51a891913de774362ae9402a2360e2b2d9cf5613a541ce7e6f69ace6429a0767f61133579d7a3a326e9396220a416e7e81bd0816d7430f3838ea11c18671b6de108bde0465cacb01359219ae58cc09240a4df5478b5159f198aa30cc2cd899104608dcfc958b9f8b10ee48f5bfe134c7b5ac6dd5e71b4b26b910593cf8d2e0687ba041bb5bbd1f2621a7bb54181e4bfb1280f89923032885df0646c79b0334414f2d9529b69b9055cddfceaecb4f8a2b5204ab9ae167f6a328cdc912649a15be11fc9e79f482709d9e814995e32fda5c858a9ccbc5314a031500fc42905d81420431cf476dea1ec09b364020ada89761c2ecc01f5dd5abafe8458908c8f729ac6e31e3853773a1ecad7bdc4391d0dec1dafa5aa1beadadde5a751cff06ab26909b30cfae7d2bd8e8f0f5f7b135d2b58069b64ec2758e74324339254ac0af67620c1f0f5b9f48014dca2453be3a9868c6e4c6c8f3d69c0cc8ef7accf3545e945ab32c7e0bd6a1083763dc42a8d60b1148a227bf410f74a9a569037752542151cb6c6d4ad8d67f1cd0ab2e08333f8ab37564f9e825352c8c536ab567ff4e835433bdcb231423e2ab47c2e41e658415e762b912338a8b1863f9a18980be726fbaf070ebdcebbd425cd5dd541acb4793c5105dbe577538187bf86b385b7c81c8811fa6c208d2ae3ed12803ccf921c7635e30cbbe554f2c8505f698f47f473b16364a4a5223897a7de1d52658ba824d4e8368fceba90669319e6119cba19b6917eebdf0188d8b671e1e99d9b7ef46d0abef3b1e8a660bd30714efe8823fcff2c7a498273d952dce260f0b5ca3d05e6348dad4fd04d8e334b09d626c7eb6ba897404b96e765805db4ad236b22fa5f05336116d2a0a40234ca52077a10fc28442dd72075ad57e5dbc4aa71839ff258194c2a0d2897484211ce6b855babdef8fa4f569c30142fe4def002dc2e68364bfcb58a85f81b313ae657cd344f1f3b04b3e1e252e6b960ec8152ba374e7ea7f3fa0a637709cddc1c406096816e53690139e28fb41b09e79b232573e9ca0268c739acdc3939f9e5c2cd5d6c4b02e4a939425fba5ae5d61e70ceabcdad3d666a34b97c641894ff6ec04f1712109a2ef6a1e1d620d94659b659d89d9cf3de3636085cb447473488de453bdb221339ad5fa7fa352eef36deed2d3f6f1c7b02528a2ec788a286784e85cf30379d6f750e5ab99558df54905e0890f57d69c4bdd49c1478a6735deb4c91816b388282daccf2fab9b7ac7ac9dfab9be4e258e106c99c1f756f85edcbea898f3ec307cea515f49e631fc24adf198d0246a1d3482790e7b2a280dbc4e8ac936d4e9fcc91c3cb376b91e60b25c8cffbee9506db33720339c87565066c8552bd71e3cbfd10d785f3dd361f172a4dde6b6984323d91444ee6ad09e519d5f3b99c3afdebfaba9520726dbf7ef00815ec2b37f0e811e86954daf18a90c5e5ec191eb73244eb57c5c562515bb51b6b2742be1a9464e46fe5dbdbab1b1e3726b53bc109db605d23a753edfe24d4c631b35515f92928edb250093f6c1e30283b9b1c23dfe58fce85fa5a46fde02afd473b9a771d671e44ffc500a68f9e8d8f6f235aee7f341f538b6177fe52a5f782526f741558034d12201e49b15ff578ab5e53703058cc563147693ac68b3bffa90861954d5671afc3bd98e22bdad2f0bd021b1ca7b04d40880a0002fc8059e2cc62ac5e2cf121fbc337c4ce2a3caf02fcddd66cc230b8f70e45547e3b7df65c958c09ed3899368e3d70a0d9ee0d19501c3fc186208d27efc7894d1347e0fc507159fa23ae6b3b00c81912cb7c7f2339f4e8134727018fbe2c50f7a4599ee37cf3bc9f4cf59019fc8c39d66db96c5bcf2c1538f36efe8b3af642c35eed158d9ad25230acc6f42f4f5a1726102b27aaf11e003ba927d3569563f0a6f93281bbd88b1e01a99ce28bb32cfbec649ef06a444382469a6ac634892edf2ebba29865cf66d5b8d9a4c70cc10331b197704b06ed3ec6db3db9512325604bdd7de1bb952457e23d309d6fc7e8d143a9e3698e13ee862156e7647d8e1f0f38cbf39bc123b2454d5023bdad3da71535de9c177536dd30a7bf4ddf8829b48e9df4b7b8d3f44b7dc6bd71f8b72301d8151ee08da0ed7c3a5176937c775c4e5ce286a578411cdb9afb494e88672f0b27ef1a24c5ea61c82569f69d80fd0b07a29be44a371e552e6fbdb81f35bc086af19e64316cdf03e9e9890f5cced96c070d53bfca3aff8b72f969f3a46ce330b8cc3a91b9fbe70aa770c61bdcd7c4d019f9ef47987dda969af933fc66d118cb687ddd4571eacd2281be77271060df37771af2b15eb5faa585bf6ad4f4a50f2b18e914bb0a66cdb69ce61c0189d3702759e4ba859f95a52fcd2ef21be126d27a00d7b0550cea0ffbcd5ff30e511082ff866edbadf0d149b90125b1cbddf4db9bc30ed44972733a5eb31178a84e92e1bc813286bddceecd6cc92f902bc495d2d53bd4ace7b617be4cafa9c146eddac51d6459314fd57bc9a086849bf6b3e9ee17100be5c4b2704b41d9ddb607e10ed5b7a70537f216b52fdd3e3ac1b8138ea2e8ce3f675a0e86e611520c362a7a4feea316b0461c9fbf532b9965f37637e605679987ae2dadd7545fa7a2baf0242184d2f842094dd99af8478bf16ae9ba3812d5a8331caac41791148b831c8b137860c6e7c96571af00ce3a264e5dc42cb07acbb3b0f1507acb11c9d1aae86e33f3303a115bbc63a82ff45888ef26c8d87df2cf81711acaa0c730963dcd5a9b33b47d67ddf17ea9979ea5d876db519c9b43ac461c725b303ce14b9dfc936c4c26942954baa22d8fec0ad8f9b598ca424d05afb2cfb2e42e2e17e5babb8ffaddd515b9083587b21ad961acd2a481e701d45d92adeea80314a9638fa826b7eb735b3177fd2658c7d96073a40d87173de9c58e4c8cdcece3d4198bebfd0de5ea0f97abb857676c341f12d27b319f18b9a8233162f07b2bcf369a409cdf55fadc86e2bf4243b48c0e4395eef43fea92fc09889b50900ae76c3e13c40cb06ce5e7f87aa7432a78341766e1d26ccf74493b2bb0df70cbc8863d96ee7e14b823af4daa92f61c81c90770bb9b7a4684b34bae8ccb2733e8f64bfd666f9f2a9bc94efaf3a0ad4e1cc960c8b3488b5ddb9f71c9c16c5c8fe5d5ab46f09454b13796fe02720d6a7b23511f33b9f62796c15d676860f135cf424ddf6d37f6a9b175efd1aa4415cd3d09a77a4883b3d347b2d99dabebf4a79fc9dfe5dcbf04d96d7a2297803812674d191cba45f3e5f32c90ddd873b97826cd4b0bfa924a5c9ac2671effbf7c7ca74acdbf539ac0c2d6f8b51cae01aea56a70f43c0443ea36c12f1adb605fa772e84ec759bc7ba4a263e12363e1e19070d0c6525faa40c0c3e130ce1da0aaed185e52f7a532e972e333913aeb3eae0b771d901159ef8e15edc7f3becbaa73b57baf72977c1e92cd463199be1e17158590986db60977351e92efc9fe377e3bd2be5ffa3c2b0f99d70157e6a69d3438b53bb372f64fe61b9ccae9afe96eabfcdd39cd2367bf3b2ce601629ed775f4c22f2288263ed4427fae7517f1787c35c5ac54216fd0adfa331557eb024a65069a82c2189cce7ab244f94af46985803438efa0720f6dcb5e9f745daab1d44584342b8bcebd698b67fa82e5219119244a249a5d917b87fd398a8e45258487ffe9420c821c6a0a809381c8e8b881a435177bd6c46e72a68bee2f2d5bd393c3acb262340505962d7f5cc12508321c17db4f654cc1e8cdecbb2773b13467eeb7e54b8a607b54db2fe49916f30edf20af10c54e35a73f74f77d8e0ea0f868f982d7755296e6ee9ffdb34b453d1dd310ffb8fa9e0834d2ec123217badb0d872fa4813377c46e0ee00513973dad9b0e08539c852ca36c8eddeb2a574cfd6f27a91422a9d7adacaa98ebfdecd20b64162ab286b3af55254f09ef46450e0b18cb9ca4b41ac280c3981a662c9b60a2a47286db99600a4b201025562f43659d8498dff8f749f5a53c2067e519024f33c91ee248d247f6318606e20e88cf11f0ba8bf2ee809cab25c01cd3b9576a617128069b64699a3d57c9cf160174d927359c206b6b41e0f3707e5428529c68ad23f6b95db66b2cfa84ab522ea2e7c540b71824c2e9f04f08dd639f33d9e75d61c04c06cf0db7a4c80717c6228a838f59d9ca07844d5d1273f3a01823b10bc17835622783d4e3372cc58f35b5e9ba3eeff7a10ef674e19a8b1ed90b353bcc82d88ecc3e453d552c109012c1069547fd1a10d13c38f3823a80a3c0fc9037cab87d2ac562e674cea66f434d2f4214fa90ba284cfdc193f87d58455230c513667b5390fad2b9d412ffed80d0cdc44565b662620a8b29140fc21545fe9306754c4ad0307724823ea4e4272f725f88172045e8509667e6583d947728b9bc35b650f86d9708abf46f2446390f473ffd71a39a7fb95c3a41007b042cff70568d90c3c9c2623a05a5eb9f7ac093f28dc1e3a12bdcfadeb89d933a9f58864358cbba0ae25825e8a94df72414e9667edf17210361dba6f5d09ecee709a15a2371c0b32e054832924babc954d8f9485212ceaf9f3aeec418f5eb2097457b21db156325367b53f829bd16d1b446e75d0796f7f05330341ce6baf62a78ef9c9be4fde0fb2e5ee018e001eb59b8d06037d335f41db5d9597583cee5cdea113d5621ed2d05504fddc80b5dfd7d3367a48e12c9a5372b115651281a874b079ab45b9fc0c2e7dca3640d6012deb5a93c6571c4dc8e20cc89484f682038a4e87c91c3da0b4b8603f2414c66b12a7d1bdcf99c77c3ab7bfb6ef38652a550b889f6c70c9761962a1d143d143bd305da60854f4d0fa5bcbce42957470b09fe9d35851ffcc45a72dae5f06fa609c1017feb30d0de9d356744792ce302b1db97ce83df3aa97352886e8b64e303bd9144f86914617b294983458c454ae452fda6edaa5849779c7a655b084c6ee58d66bc565d91da167409b84afa87227c1ceca70710cd144aec3b70df4db5008023b5b8addf40e6a4520778747a8838ba20744f387c3cc4005006e70fdf3e0ebb9d07a3c8f516d6bc8be7c6d73430377ec701c2df17ce767d89580561ba03a0128f7d47ec77282ad71ca6561ae4e6b43539a90660f039d0267e651458d949b40da25e94f75b47cfeef31c103616be2a9e4a3af9f419651ce71f6cd701f75f0ffe691c8973b87777a7da5ba70be07f7647a", 0xf46}], 0x1, &(0x7f00000015c0)}], 0x1, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000002940)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38}, [{}], "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"}, 0x2e4) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x3d1}], 0x2, 0x0) [ 112.074562] netlink: 'syz-executor2': attribute type 4 has an invalid length. [ 112.082129] netlink: 17 bytes leftover after parsing attributes in process `syz-executor2'. 2018/05/07 23:43:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = getpid() clock_gettime(0x0, &(0x7f0000000200)={0x0}) futex(&(0x7f0000000240)=0x4, 0x0, 0x4, &(0x7f0000000180)={r1}, &(0x7f0000000140), 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="47e37ad0cf344394bf43f96b36e7c2b8a31c89bfa71e3d04181fbd79e32e78c206f46261c8694cbca0f0c3a36b654599d7402360f4de392c4d02352e2bfa9eac5ad6bf23f887cd99d932ebe452444a3d7e36e2789fddffb6f82484d301ae89b9237fe4181bd8d85949071b698eb3e98f36c95a1f0b2a767074f945868c3f4f7d7723e3fa2ac02d1d26bf26861ddf2f3e9331c56070ecfa5d792ad1a543158eef363b2489e916ff914ad84192d2e2a7d3dede0bb181962a5f973819872a6c9bf7b9d4d91155601eb49166ca396b51a891913de774362ae9402a2360e2b2d9cf5613a541ce7e6f69ace6429a0767f61133579d7a3a326e9396220a416e7e81bd0816d7430f3838ea11c18671b6de108bde0465cacb01359219ae58cc09240a4df5478b5159f198aa30cc2cd899104608dcfc958b9f8b10ee48f5bfe134c7b5ac6dd5e71b4b26b910593cf8d2e0687ba041bb5bbd1f2621a7bb54181e4bfb1280f89923032885df0646c79b0334414f2d9529b69b9055cddfceaecb4f8a2b5204ab9ae167f6a328cdc912649a15be11fc9e79f482709d9e814995e32fda5c858a9ccbc5314a031500fc42905d81420431cf476dea1ec09b364020ada89761c2ecc01f5dd5abafe8458908c8f729ac6e31e3853773a1ecad7bdc4391d0dec1dafa5aa1beadadde5a751cff06ab26909b30cfae7d2bd8e8f0f5f7b135d2b58069b64ec2758e74324339254ac0af67620c1f0f5b9f48014dca2453be3a9868c6e4c6c8f3d69c0cc8ef7accf3545e945ab32c7e0bd6a1083763dc42a8d60b1148a227bf410f74a9a569037752542151cb6c6d4ad8d67f1cd0ab2e08333f8ab37564f9e825352c8c536ab567ff4e835433bdcb231423e2ab47c2e41e658415e762b912338a8b1863f9a18980be726fbaf070ebdcebbd425cd5dd541acb4793c5105dbe577538187bf86b385b7c81c8811fa6c208d2ae3ed12803ccf921c7635e30cbbe554f2c8505f698f47f473b16364a4a5223897a7de1d52658ba824d4e8368fceba90669319e6119cba19b6917eebdf0188d8b671e1e99d9b7ef46d0abef3b1e8a660bd30714efe8823fcff2c7a498273d952dce260f0b5ca3d05e6348dad4fd04d8e334b09d626c7eb6ba897404b96e765805db4ad236b22fa5f05336116d2a0a40234ca52077a10fc28442dd72075ad57e5dbc4aa71839ff258194c2a0d2897484211ce6b855babdef8fa4f569c30142fe4def002dc2e68364bfcb58a85f81b313ae657cd344f1f3b04b3e1e252e6b960ec8152ba374e7ea7f3fa0a637709cddc1c406096816e53690139e28fb41b09e79b232573e9ca0268c739acdc3939f9e5c2cd5d6c4b02e4a939425fba5ae5d61e70ceabcdad3d666a34b97c641894ff6ec04f1712109a2ef6a1e1d620d94659b659d89d9cf3de3636085cb447473488de453bdb221339ad5fa7fa352eef36deed2d3f6f1c7b02528a2ec788a286784e85cf30379d6f750e5ab99558df54905e0890f57d69c4bdd49c1478a6735deb4c91816b388282daccf2fab9b7ac7ac9dfab9be4e258e106c99c1f756f85edcbea898f3ec307cea515f49e631fc24adf198d0246a1d3482790e7b2a280dbc4e8ac936d4e9fcc91c3cb376b91e60b25c8cffbee9506db33720339c87565066c8552bd71e3cbfd10d785f3dd361f172a4dde6b6984323d91444ee6ad09e519d5f3b99c3afdebfaba9520726dbf7ef00815ec2b37f0e811e86954daf18a90c5e5ec191eb73244eb57c5c562515bb51b6b2742be1a9464e46fe5dbdbab1b1e3726b53bc109db605d23a753edfe24d4c631b35515f92928edb250093f6c1e30283b9b1c23dfe58fce85fa5a46fde02afd473b9a771d671e44ffc500a68f9e8d8f6f235aee7f341f538b6177fe52a5f782526f741558034d12201e49b15ff578ab5e53703058cc563147693ac68b3bffa90861954d5671afc3bd98e22bdad2f0bd021b1ca7b04d40880a0002fc8059e2cc62ac5e2cf121fbc337c4ce2a3caf02fcddd66cc230b8f70e45547e3b7df65c958c09ed3899368e3d70a0d9ee0d19501c3fc186208d27efc7894d1347e0fc507159fa23ae6b3b00c81912cb7c7f2339f4e8134727018fbe2c50f7a4599ee37cf3bc9f4cf59019fc8c39d66db96c5bcf2c1538f36efe8b3af642c35eed158d9ad25230acc6f42f4f5a1726102b27aaf11e003ba927d3569563f0a6f93281bbd88b1e01a99ce28bb32cfbec649ef06a444382469a6ac634892edf2ebba29865cf66d5b8d9a4c70cc10331b197704b06ed3ec6db3db9512325604bdd7de1bb952457e23d309d6fc7e8d143a9e3698e13ee862156e7647d8e1f0f38cbf39bc123b2454d5023bdad3da71535de9c177536dd30a7bf4ddf8829b48e9df4b7b8d3f44b7dc6bd71f8b72301d8151ee08da0ed7c3a5176937c775c4e5ce286a578411cdb9afb494e88672f0b27ef1a24c5ea61c82569f69d80fd0b07a29be44a371e552e6fbdb81f35bc086af19e64316cdf03e9e9890f5cced96c070d53bfca3aff8b72f969f3a46ce330b8cc3a91b9fbe70aa770c61bdcd7c4d019f9ef47987dda969af933fc66d118cb687ddd4571eacd2281be77271060df37771af2b15eb5faa585bf6ad4f4a50f2b18e914bb0a66cdb69ce61c0189d3702759e4ba859f95a52fcd2ef21be126d27a00d7b0550cea0ffbcd5ff30e511082ff866edbadf0d149b90125b1cbddf4db9bc30ed44972733a5eb31178a84e92e1bc813286bddceecd6cc92f902bc495d2d53bd4ace7b617be4cafa9c146eddac51d6459314fd57bc9a086849bf6b3e9ee17100be5c4b2704b41d9ddb607e10ed5b7a70537f216b52fdd3e3ac1b8138ea2e8ce3f675a0e86e611520c362a7a4feea316b0461c9fbf532b9965f37637e605679987ae2dadd7545fa7a2baf0242184d2f842094dd99af8478bf16ae9ba3812d5a8331caac41791148b831c8b137860c6e7c96571af00ce3a264e5dc42cb07acbb3b0f1507acb11c9d1aae86e33f3303a115bbc63a82ff45888ef26c8d87df2cf81711acaa0c730963dcd5a9b33b47d67ddf17ea9979ea5d876db519c9b43ac461c725b303ce14b9dfc936c4c26942954baa22d8fec0ad8f9b598ca424d05afb2cfb2e42e2e17e5babb8ffaddd515b9083587b21ad961acd2a481e701d45d92adeea80314a9638fa826b7eb735b3177fd2658c7d96073a40d87173de9c58e4c8cdcece3d4198bebfd0de5ea0f97abb857676c341f12d27b319f18b9a8233162f07b2bcf369a409cdf55fadc86e2bf4243b48c0e4395eef43fea92fc09889b50900ae76c3e13c40cb06ce5e7f87aa7432a78341766e1d26ccf74493b2bb0df70cbc8863d96ee7e14b823af4daa92f61c81c90770bb9b7a4684b34bae8ccb2733e8f64bfd666f9f2a9bc94efaf3a0ad4e1cc960c8b3488b5ddb9f71c9c16c5c8fe5d5ab46f09454b13796fe02720d6a7b23511f33b9f62796c15d676860f135cf424ddf6d37f6a9b175efd1aa4415cd3d09a77a4883b3d347b2d99dabebf4a79fc9dfe5dcbf04d96d7a2297803812674d191cba45f3e5f32c90ddd873b97826cd4b0bfa924a5c9ac2671effbf7c7ca74acdbf539ac0c2d6f8b51cae01aea56a70f43c0443ea36c12f1adb605fa772e84ec759bc7ba4a263e12363e1e19070d0c6525faa40c0c3e130ce1da0aaed185e52f7a532e972e333913aeb3eae0b771d901159ef8e15edc7f3becbaa73b57baf72977c1e92cd463199be1e17158590986db60977351e92efc9fe377e3bd2be5ffa3c2b0f99d70157e6a69d3438b53bb372f64fe61b9ccae9afe96eabfcdd39cd2367bf3b2ce601629ed775f4c22f2288263ed4427fae7517f1787c35c5ac54216fd0adfa331557eb024a65069a82c2189cce7ab244f94af46985803438efa0720f6dcb5e9f745daab1d44584342b8bcebd698b67fa82e5219119244a249a5d917b87fd398a8e45258487ffe9420c821c6a0a809381c8e8b881a435177bd6c46e72a68bee2f2d5bd393c3acb262340505962d7f5cc12508321c17db4f654cc1e8cdecbb2773b13467eeb7e54b8a607b54db2fe49916f30edf20af10c54e35a73f74f77d8e0ea0f868f982d7755296e6ee9ffdb34b453d1dd310ffb8fa9e0834d2ec123217badb0d872fa4813377c46e0ee00513973dad9b0e08539c852ca36c8eddeb2a574cfd6f27a91422a9d7adacaa98ebfdecd20b64162ab286b3af55254f09ef46450e0b18cb9ca4b41ac280c3981a662c9b60a2a47286db99600a4b201025562f43659d8498dff8f749f5a53c2067e519024f33c91ee248d247f6318606e20e88cf11f0ba8bf2ee809cab25c01cd3b9576a617128069b64699a3d57c9cf160174d927359c206b6b41e0f3707e5428529c68ad23f6b95db66b2cfa84ab522ea2e7c540b71824c2e9f04f08dd639f33d9e75d61c04c06cf0db7a4c80717c6228a838f59d9ca07844d5d1273f3a01823b10bc17835622783d4e3372cc58f35b5e9ba3eeff7a10ef674e19a8b1ed90b353bcc82d88ecc3e453d552c109012c1069547fd1a10d13c38f3823a80a3c0fc9037cab87d2ac562e674cea66f434d2f4214fa90ba284cfdc193f87d58455230c513667b5390fad2b9d412ffed80d0cdc44565b662620a8b29140fc21545fe9306754c4ad0307724823ea4e4272f725f88172045e8509667e6583d947728b9bc35b650f86d9708abf46f2446390f473ffd71a39a7fb95c3a41007b042cff70568d90c3c9c2623a05a5eb9f7ac093f28dc1e3a12bdcfadeb89d933a9f58864358cbba0ae25825e8a94df72414e9667edf17210361dba6f5d09ecee709a15a2371c0b32e054832924babc954d8f9485212ceaf9f3aeec418f5eb2097457b21db156325367b53f829bd16d1b446e75d0796f7f05330341ce6baf62a78ef9c9be4fde0fb2e5ee018e001eb59b8d06037d335f41db5d9597583cee5cdea113d5621ed2d05504fddc80b5dfd7d3367a48e12c9a5372b115651281a874b079ab45b9fc0c2e7dca3640d6012deb5a93c6571c4dc8e20cc89484f682038a4e87c91c3da0b4b8603f2414c66b12a7d1bdcf99c77c3ab7bfb6ef38652a550b889f6c70c9761962a1d143d143bd305da60854f4d0fa5bcbce42957470b09fe9d35851ffcc45a72dae5f06fa609c1017feb30d0de9d356744792ce302b1db97ce83df3aa97352886e8b64e303bd9144f86914617b294983458c454ae452fda6edaa5849779c7a655b084c6ee58d66bc565d91da167409b84afa87227c1ceca70710cd144aec3b70df4db5008023b5b8addf40e6a4520778747a8838ba20744f387c3cc4005006e70fdf3e0ebb9d07a3c8f516d6bc8be7c6d73430377ec701c2df17ce767d89580561ba03a0128f7d47ec77282ad71ca6561ae4e6b43539a90660f039d0267e651458d949b40da25e94f75b47cfeef31c103616be2a9e4a3af9f419651ce71f6cd701f75f0ffe691c8973b87777a7da5ba70be07f7647a", 0xf46}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) syz_emit_ethernet(0x1, &(0x7f0000001ac0)=ANY=[@ANYBLOB="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"], &(0x7f0000000280)) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x3d1}], 0x2, 0x0) 2018/05/07 23:43:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x0, 0x0, &(0x7f0000c91000)=ANY=[@ANYBLOB='g|v'], &(0x7f0000e6bffc)='GPL\x00', 0x0, 0x99, &(0x7f000000d000)=""/153}, 0x48) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) r0 = getpid() process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x3d1}], 0x2, 0x0) pause() dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000200)={0x0, 0xffffffffffffff80, 0x1, [0x78d]}, &(0x7f0000000240)=0xa) 2018/05/07 23:43:34 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0x4004743d, &(0x7f000082ef0a)=""/246) close(r0) poll(&(0x7f0000000000)=[{}, {r0, 0x280}, {r1, 0x26}, {r0, 0xa104}, {r1, 0x400}, {r0, 0x400}], 0x6, 0x6) 2018/05/07 23:43:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x0, 0x0, &(0x7f0000c91000)=ANY=[@ANYBLOB='g|v'], &(0x7f0000e6bffc)='GPL\x00', 0x0, 0x99, &(0x7f000000d000)=""/153}, 0x48) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) r0 = getpid() process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x3d1}], 0x2, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x0, 0x0, &(0x7f0000c91000)=ANY=[@ANYBLOB="1b4b"], &(0x7f0000e6bffc)='GPL\x00', 0x0, 0x99, &(0x7f000000d000)=""/153}, 0x48) pause() dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000200)={0x0, 0xffffffffffffff80, 0x1, [0x0]}, &(0x7f0000000240)=0xa) 2018/05/07 23:43:34 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0x0, 0x0}) semctl$SEM_STAT(0x0, 0x0, 0x12, &(0x7f00000000c0)=""/1) 2018/05/07 23:43:34 executing program 2: perf_event_open(&(0x7f0000271000)={0x2, 0x70, 0x49, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x1, &(0x7f0000000280), 0x0) 2018/05/07 23:43:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = getpid() clock_gettime(0x0, &(0x7f0000000180)={0x0}) futex(&(0x7f000000cffc)=0x4, 0x0, 0x4, &(0x7f0000d8d000)={r1}, &(0x7f0000048000), 0x0) pause() pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf46}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) syz_emit_ethernet(0x1, &(0x7f0000001440)=ANY=[@ANYBLOB="aaaaaaaaaa000180c2000000884700000000000000004d000177000000000000907800ed000000000000891300ffffffff0000000000000000ffffffff010009c9972e92b226ac0000000420880b005e0000cfe11f9ebdc21c458c078c6200b0a4c9faf76f9b48e53a434ec7c95d96af12c9f7c414b1018efbe89f774b4602463d4944fb9b16df3cc092c50286d1e48bd15a9e5b0f40ffa779c626f213238eb879fd624e"], &(0x7f0000000140)) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x3d1}], 0x2, 0x0) 2018/05/07 23:43:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = getpid() clock_gettime(0x0, &(0x7f0000000200)={0x0}) futex(&(0x7f0000000240)=0x4, 0x0, 0x4, &(0x7f0000000180)={r1}, &(0x7f0000000140), 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="47e37ad0cf344394bf43f96b36e7c2b8a31c89bfa71e3d04181fbd79e32e78c206f46261c8694cbca0f0c3a36b654599d7402360f4de392c4d02352e2bfa9eac5ad6bf23f887cd99d932ebe452444a3d7e36e2789fddffb6f82484d301ae89b9237fe4181bd8d85949071b698eb3e98f36c95a1f0b2a767074f945868c3f4f7d7723e3fa2ac02d1d26bf26861ddf2f3e9331c56070ecfa5d792ad1a543158eef363b2489e916ff914ad84192d2e2a7d3dede0bb181962a5f973819872a6c9bf7b9d4d91155601eb49166ca396b51a891913de774362ae9402a2360e2b2d9cf5613a541ce7e6f69ace6429a0767f61133579d7a3a326e9396220a416e7e81bd0816d7430f3838ea11c18671b6de108bde0465cacb01359219ae58cc09240a4df5478b5159f198aa30cc2cd899104608dcfc958b9f8b10ee48f5bfe134c7b5ac6dd5e71b4b26b910593cf8d2e0687ba041bb5bbd1f2621a7bb54181e4bfb1280f89923032885df0646c79b0334414f2d9529b69b9055cddfceaecb4f8a2b5204ab9ae167f6a328cdc912649a15be11fc9e79f482709d9e814995e32fda5c858a9ccbc5314a031500fc42905d81420431cf476dea1ec09b364020ada89761c2ecc01f5dd5abafe8458908c8f729ac6e31e3853773a1ecad7bdc4391d0dec1dafa5aa1beadadde5a751cff06ab26909b30cfae7d2bd8e8f0f5f7b135d2b58069b64ec2758e74324339254ac0af67620c1f0f5b9f48014dca2453be3a9868c6e4c6c8f3d69c0cc8ef7accf3545e945ab32c7e0bd6a1083763dc42a8d60b1148a227bf410f74a9a569037752542151cb6c6d4ad8d67f1cd0ab2e08333f8ab37564f9e825352c8c536ab567ff4e835433bdcb231423e2ab47c2e41e658415e762b912338a8b1863f9a18980be726fbaf070ebdcebbd425cd5dd541acb4793c5105dbe577538187bf86b385b7c81c8811fa6c208d2ae3ed12803ccf921c7635e30cbbe554f2c8505f698f47f473b16364a4a5223897a7de1d52658ba824d4e8368fceba90669319e6119cba19b6917eebdf0188d8b671e1e99d9b7ef46d0abef3b1e8a660bd30714efe8823fcff2c7a498273d952dce260f0b5ca3d05e6348dad4fd04d8e334b09d626c7eb6ba897404b96e765805db4ad236b22fa5f05336116d2a0a40234ca52077a10fc28442dd72075ad57e5dbc4aa71839ff258194c2a0d2897484211ce6b855babdef8fa4f569c30142fe4def002dc2e68364bfcb58a85f81b313ae657cd344f1f3b04b3e1e252e6b960ec8152ba374e7ea7f3fa0a637709cddc1c406096816e53690139e28fb41b09e79b232573e9ca0268c739acdc3939f9e5c2cd5d6c4b02e4a939425fba5ae5d61e70ceabcdad3d666a34b97c641894ff6ec04f1712109a2ef6a1e1d620d94659b659d89d9cf3de3636085cb447473488de453bdb221339ad5fa7fa352eef36deed2d3f6f1c7b02528a2ec788a286784e85cf30379d6f750e5ab99558df54905e0890f57d69c4bdd49c1478a6735deb4c91816b388282daccf2fab9b7ac7ac9dfab9be4e258e106c99c1f756f85edcbea898f3ec307cea515f49e631fc24adf198d0246a1d3482790e7b2a280dbc4e8ac936d4e9fcc91c3cb376b91e60b25c8cffbee9506db33720339c87565066c8552bd71e3cbfd10d785f3dd361f172a4dde6b6984323d91444ee6ad09e519d5f3b99c3afdebfaba9520726dbf7ef00815ec2b37f0e811e86954daf18a90c5e5ec191eb73244eb57c5c562515bb51b6b2742be1a9464e46fe5dbdbab1b1e3726b53bc109db605d23a753edfe24d4c631b35515f92928edb250093f6c1e30283b9b1c23dfe58fce85fa5a46fde02afd473b9a771d671e44ffc500a68f9e8d8f6f235aee7f341f538b6177fe52a5f782526f741558034d12201e49b15ff578ab5e53703058cc563147693ac68b3bffa90861954d5671afc3bd98e22bdad2f0bd021b1ca7b04d40880a0002fc8059e2cc62ac5e2cf121fbc337c4ce2a3caf02fcddd66cc230b8f70e45547e3b7df65c958c09ed3899368e3d70a0d9ee0d19501c3fc186208d27efc7894d1347e0fc507159fa23ae6b3b00c81912cb7c7f2339f4e8134727018fbe2c50f7a4599ee37cf3bc9f4cf59019fc8c39d66db96c5bcf2c1538f36efe8b3af642c35eed158d9ad25230acc6f42f4f5a1726102b27aaf11e003ba927d3569563f0a6f93281bbd88b1e01a99ce28bb32cfbec649ef06a444382469a6ac634892edf2ebba29865cf66d5b8d9a4c70cc10331b197704b06ed3ec6db3db9512325604bdd7de1bb952457e23d309d6fc7e8d143a9e3698e13ee862156e7647d8e1f0f38cbf39bc123b2454d5023bdad3da71535de9c177536dd30a7bf4ddf8829b48e9df4b7b8d3f44b7dc6bd71f8b72301d8151ee08da0ed7c3a5176937c775c4e5ce286a578411cdb9afb494e88672f0b27ef1a24c5ea61c82569f69d80fd0b07a29be44a371e552e6fbdb81f35bc086af19e64316cdf03e9e9890f5cced96c070d53bfca3aff8b72f969f3a46ce330b8cc3a91b9fbe70aa770c61bdcd7c4d019f9ef47987dda969af933fc66d118cb687ddd4571eacd2281be77271060df37771af2b15eb5faa585bf6ad4f4a50f2b18e914bb0a66cdb69ce61c0189d3702759e4ba859f95a52fcd2ef21be126d27a00d7b0550cea0ffbcd5ff30e511082ff866edbadf0d149b90125b1cbddf4db9bc30ed44972733a5eb31178a84e92e1bc813286bddceecd6cc92f902bc495d2d53bd4ace7b617be4cafa9c146eddac51d6459314fd57bc9a086849bf6b3e9ee17100be5c4b2704b41d9ddb607e10ed5b7a70537f216b52fdd3e3ac1b8138ea2e8ce3f675a0e86e611520c362a7a4feea316b0461c9fbf532b9965f37637e605679987ae2dadd7545fa7a2baf0242184d2f842094dd99af8478bf16ae9ba3812d5a8331caac41791148b831c8b137860c6e7c96571af00ce3a264e5dc42cb07acbb3b0f1507acb11c9d1aae86e33f3303a115bbc63a82ff45888ef26c8d87df2cf81711acaa0c730963dcd5a9b33b47d67ddf17ea9979ea5d876db519c9b43ac461c725b303ce14b9dfc936c4c26942954baa22d8fec0ad8f9b598ca424d05afb2cfb2e42e2e17e5babb8ffaddd515b9083587b21ad961acd2a481e701d45d92adeea80314a9638fa826b7eb735b3177fd2658c7d96073a40d87173de9c58e4c8cdcece3d4198bebfd0de5ea0f97abb857676c341f12d27b319f18b9a8233162f07b2bcf369a409cdf55fadc86e2bf4243b48c0e4395eef43fea92fc09889b50900ae76c3e13c40cb06ce5e7f87aa7432a78341766e1d26ccf74493b2bb0df70cbc8863d96ee7e14b823af4daa92f61c81c90770bb9b7a4684b34bae8ccb2733e8f64bfd666f9f2a9bc94efaf3a0ad4e1cc960c8b3488b5ddb9f71c9c16c5c8fe5d5ab46f09454b13796fe02720d6a7b23511f33b9f62796c15d676860f135cf424ddf6d37f6a9b175efd1aa4415cd3d09a77a4883b3d347b2d99dabebf4a79fc9dfe5dcbf04d96d7a2297803812674d191cba45f3e5f32c90ddd873b97826cd4b0bfa924a5c9ac2671effbf7c7ca74acdbf539ac0c2d6f8b51cae01aea56a70f43c0443ea36c12f1adb605fa772e84ec759bc7ba4a263e12363e1e19070d0c6525faa40c0c3e130ce1da0aaed185e52f7a532e972e333913aeb3eae0b771d901159ef8e15edc7f3becbaa73b57baf72977c1e92cd463199be1e17158590986db60977351e92efc9fe377e3bd2be5ffa3c2b0f99d70157e6a69d3438b53bb372f64fe61b9ccae9afe96eabfcdd39cd2367bf3b2ce601629ed775f4c22f2288263ed4427fae7517f1787c35c5ac54216fd0adfa331557eb024a65069a82c2189cce7ab244f94af46985803438efa0720f6dcb5e9f745daab1d44584342b8bcebd698b67fa82e5219119244a249a5d917b87fd398a8e45258487ffe9420c821c6a0a809381c8e8b881a435177bd6c46e72a68bee2f2d5bd393c3acb262340505962d7f5cc12508321c17db4f654cc1e8cdecbb2773b13467eeb7e54b8a607b54db2fe49916f30edf20af10c54e35a73f74f77d8e0ea0f868f982d7755296e6ee9ffdb34b453d1dd310ffb8fa9e0834d2ec123217badb0d872fa4813377c46e0ee00513973dad9b0e08539c852ca36c8eddeb2a574cfd6f27a91422a9d7adacaa98ebfdecd20b64162ab286b3af55254f09ef46450e0b18cb9ca4b41ac280c3981a662c9b60a2a47286db99600a4b201025562f43659d8498dff8f749f5a53c2067e519024f33c91ee248d247f6318606e20e88cf11f0ba8bf2ee809cab25c01cd3b9576a617128069b64699a3d57c9cf160174d927359c206b6b41e0f3707e5428529c68ad23f6b95db66b2cfa84ab522ea2e7c540b71824c2e9f04f08dd639f33d9e75d61c04c06cf0db7a4c80717c6228a838f59d9ca07844d5d1273f3a01823b10bc17835622783d4e3372cc58f35b5e9ba3eeff7a10ef674e19a8b1ed90b353bcc82d88ecc3e453d552c109012c1069547fd1a10d13c38f3823a80a3c0fc9037cab87d2ac562e674cea66f434d2f4214fa90ba284cfdc193f87d58455230c513667b5390fad2b9d412ffed80d0cdc44565b662620a8b29140fc21545fe9306754c4ad0307724823ea4e4272f725f88172045e8509667e6583d947728b9bc35b650f86d9708abf46f2446390f473ffd71a39a7fb95c3a41007b042cff70568d90c3c9c2623a05a5eb9f7ac093f28dc1e3a12bdcfadeb89d933a9f58864358cbba0ae25825e8a94df72414e9667edf17210361dba6f5d09ecee709a15a2371c0b32e054832924babc954d8f9485212ceaf9f3aeec418f5eb2097457b21db156325367b53f829bd16d1b446e75d0796f7f05330341ce6baf62a78ef9c9be4fde0fb2e5ee018e001eb59b8d06037d335f41db5d9597583cee5cdea113d5621ed2d05504fddc80b5dfd7d3367a48e12c9a5372b115651281a874b079ab45b9fc0c2e7dca3640d6012deb5a93c6571c4dc8e20cc89484f682038a4e87c91c3da0b4b8603f2414c66b12a7d1bdcf99c77c3ab7bfb6ef38652a550b889f6c70c9761962a1d143d143bd305da60854f4d0fa5bcbce42957470b09fe9d35851ffcc45a72dae5f06fa609c1017feb30d0de9d356744792ce302b1db97ce83df3aa97352886e8b64e303bd9144f86914617b294983458c454ae452fda6edaa5849779c7a655b084c6ee58d66bc565d91da167409b84afa87227c1ceca70710cd144aec3b70df4db5008023b5b8addf40e6a4520778747a8838ba20744f387c3cc4005006e70fdf3e0ebb9d07a3c8f516d6bc8be7c6d73430377ec701c2df17ce767d89580561ba03a0128f7d47ec77282ad71ca6561ae4e6b43539a90660f039d0267e651458d949b40da25e94f75b47cfeef31c103616be2a9e4a3af9f419651ce71f6cd701f75f0ffe691c8973b87777a7da5ba70be07f7647a", 0xf46}], 0x1, &(0x7f00000015c0)}], 0x1, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000002940)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38}, [{}], "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"}, 0x2e9) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x3d1}], 0x2, 0x0) 2018/05/07 23:43:34 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000002080)=@query_route={0x5, 0x0, 0xfa00, {&(0x7f0000000180)}}, 0x64d) 2018/05/07 23:43:34 executing program 0: perf_event_open(&(0x7f0000271000)={0x2, 0x70, 0x4a, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$GETPID(0x0, 0x0, 0xb, &(0x7f0000000400)=""/211) 2018/05/07 23:43:34 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0x4004743d, &(0x7f000082ef0a)=""/246) close(r0) poll(&(0x7f0000000000)=[{}, {r0, 0x280}, {r1, 0x26}, {r0, 0xa104}, {r1, 0x400}, {r0, 0x400}], 0x6, 0x6) 2018/05/07 23:43:34 executing program 0: unshare(0x60000) clone(0x18c2500, &(0x7f0000000200), &(0x7f00000001c0), &(0x7f0000000240), &(0x7f0000000280)) 2018/05/07 23:43:34 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0x4004743d, &(0x7f000082ef0a)=""/246) close(r0) poll(&(0x7f0000000000)=[{r1}, {r1, 0x26}, {r0, 0xa104}, {r1, 0x400}, {r0, 0x400}], 0x5, 0x6) 2018/05/07 23:43:35 executing program 2: syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="0bb990"], &(0x7f0000ea3000)) syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="d0"], &(0x7f0000ea3000)) r0 = getpid() pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="47e37ad0cf344394bf43f96b36e7c2b8a31c89bfa71e3d04181fbd79e32e78c206f46261c8694cbca0f0c3a36b654599d7402360f4de392c4d02352e2bfa9eac5ad6bf23f887cd99d932ebe452444a3d7e36e2789fddffb6f82484d301ae89b9237fe4181bd8d85949071b698eb3e98f36c95a1f0b2a767074f945868c3f4f7d7723e3fa2ac02d1d26bf26861ddf2f3e9331c56070ecfa5d792ad1a543158eef363b2489e916ff914ad84192d2e2a7d3dede0bb181962a5f973819872a6c9bf7b9d4d91155601eb49166ca396b51a891913de774362ae9402a2360e2b2d9cf5613a541ce7e6f69ace6429a0767f61133579d7a3a326e9396220a416e7e81bd0816d7430f3838ea11c18671b6de108bde0465cacb01359219ae58cc09240a4df5478b5159f198aa30cc2cd899104608dcfc958b9f8b10ee48f5bfe134c7b5ac6dd5e71b4b26b910593cf8d2e0687ba041bb5bbd1f2621a7bb54181e4bfb1280f89923032885df0646c79b0334414f2d9529b69b9055cddfceaecb4f8a2b5204ab9ae167f6a328cdc912649a15be11fc9e79f482709d9e814995e32fda5c858a9ccbc5314a031500fc42905d81420431cf476dea1ec09b364020ada89761c2ecc01f5dd5abafe8458908c8f729ac6e31e3853773a1ecad7bdc4391d0dec1dafa5aa1beadadde5a751cff06ab26909b30cfae7d2bd8e8f0f5f7b135d2b58069b64ec2758e74324339254ac0af67620c1f0f5b9f48014dca2453be3a9868c6e4c6c8f3d69c0cc8ef7accf3545e945ab32c7e0bd6a1083763dc42a8d60b1148a227bf410f74a9a569037752542151cb6c6d4ad8d67f1cd0ab2e08333f8ab37564f9e825352c8c536ab567ff4e835433bdcb231423e2ab47c2e41e658415e762b912338a8b1863f9a18980be726fbaf070ebdcebbd425cd5dd541acb4793c5105dbe577538187bf86b385b7c81c8811fa6c208d2ae3ed12803ccf921c7635e30cbbe554f2c8505f698f47f473b16364a4a5223897a7de1d52658ba824d4e8368fceba90669319e6119cba19b6917eebdf0188d8b671e1e99d9b7ef46d0abef3b1e8a660bd30714efe8823fcff2c7a498273d952dce260f0b5ca3d05e6348dad4fd04d8e334b09d626c7eb6ba897404b96e765805db4ad236b22fa5f05336116d2a0a40234ca52077a10fc28442dd72075ad57e5dbc4aa71839ff258194c2a0d2897484211ce6b855babdef8fa4f569c30142fe4def002dc2e68364bfcb58a85f81b313ae657cd344f1f3b04b3e1e252e6b960ec8152ba374e7ea7f3fa0a637709cddc1c406096816e53690139e28fb41b09e79b232573e9ca0268c739acdc3939f9e5c2cd5d6c4b02e4a939425fba5ae5d61e70ceabcdad3d666a34b97c641894ff6ec04f1712109a2ef6a1e1d620d94659b659d89d9cf3de3636085cb447473488de453bdb221339ad5fa7fa352eef36deed2d3f6f1c7b02528a2ec788a286784e85cf30379d6f750e5ab99558df54905e0890f57d69c4bdd49c1478a6735deb4c91816b388282daccf2fab9b7ac7ac9dfab9be4e258e106c99c1f756f85edcbea898f3ec307cea515f49e631fc24adf198d0246a1d3482790e7b2a280dbc4e8ac936d4e9fcc91c3cb376b91e60b25c8cffbee9506db33720339c87565066c8552bd71e3cbfd10d785f3dd361f172a4dde6b6984323d91444ee6ad09e519d5f3b99c3afdebfaba9520726dbf7ef00815ec2b37f0e811e86954daf18a90c5e5ec191eb73244eb57c5c562515bb51b6b2742be1a9464e46fe5dbdbab1b1e3726b53bc109db605d23a753edfe24d4c631b35515f92928edb250093f6c1e30283b9b1c23dfe58fce85fa5a46fde02afd473b9a771d671e44ffc500a68f9e8d8f6f235aee7f341f538b6177fe52a5f782526f741558034d12201e49b15ff578ab5e53703058cc563147693ac68b3bffa90861954d5671afc3bd98e22bdad2f0bd021b1ca7b04d40880a0002fc8059e2cc62ac5e2cf121fbc337c4ce2a3caf02fcddd66cc230b8f70e45547e3b7df65c958c09ed3899368e3d70a0d9ee0d19501c3fc186208d27efc7894d1347e0fc507159fa23ae6b3b00c81912cb7c7f2339f4e8134727018fbe2c50f7a4599ee37cf3bc9f4cf59019fc8c39d66db96c5bcf2c1538f36efe8b3af642c35eed158d9ad25230acc6f42f4f5a1726102b27aaf11e003ba927d3569563f0a6f93281bbd88b1e01a99ce28bb32cfbec649ef06a444382469a6ac634892edf2ebba29865cf66d5b8d9a4c70cc10331b197704b06ed3ec6db3db9512325604bdd7de1bb952457e23d309d6fc7e8d143a9e3698e13ee862156e7647d8e1f0f38cbf39bc123b2454d5023bdad3da71535de9c177536dd30a7bf4ddf8829b48e9df4b7b8d3f44b7dc6bd71f8b72301d8151ee08da0ed7c3a5176937c775c4e5ce286a578411cdb9afb494e88672f0b27ef1a24c5ea61c82569f69d80fd0b07a29be44a371e552e6fbdb81f35bc086af19e64316cdf03e9e9890f5cced96c070d53bfca3aff8b72f969f3a46ce330b8cc3a91b9fbe70aa770c61bdcd7c4d019f9ef47987dda969af933fc66d118cb687ddd4571eacd2281be77271060df37771af2b15eb5faa585bf6ad4f4a50f2b18e914bb0a66cdb69ce61c0189d3702759e4ba859f95a52fcd2ef21be126d27a00d7b0550cea0ffbcd5ff30e511082ff866edbadf0d149b90125b1cbddf4db9bc30ed44972733a5eb31178a84e92e1bc813286bddceecd6cc92f902bc495d2d53bd4ace7b617be4cafa9c146eddac51d6459314fd57bc9a086849bf6b3e9ee17100be5c4b2704b41d9ddb607e10ed5b7a70537f216b52fdd3e3ac1b8138ea2e8ce3f675a0e86e611520c362a7a4feea316b0461c9fbf532b9965f37637e605679987ae2dadd7545fa7a2baf0242184d2f842094dd99af8478bf16ae9ba3812d5a8331caac41791148b831c8b137860c6e7c96571af00ce3a264e5dc42cb07acbb3b0f1507acb11c9d1aae86e33f3303a115bbc63a82ff45888ef26c8d87df2cf81711acaa0c730963dcd5a9b33b47d67ddf17ea9979ea5d876db519c9b43ac461c725b303ce14b9dfc936c4c26942954baa22d8fec0ad8f9b598ca424d05afb2cfb2e42e2e17e5baab8ffaddd515b9083587b21ad961acd2a481e701d45d92adeea80314a9638fa826b7eb735b3177fd2658c7d96073a40d87173de9c58e4c8cdcece3d4198bebfd0de5ea0f97abb857676c341f12d27b319f18b9a8233162f07b2bcf369a409cdf55fadc86e2bf4243b48c0e4395eef43fea92fc09889b50900ae76c3e13c40cb06ce5e7f87aa7432a78341766e1d26ccf74493b2bb0df70cbc8863d96ee7e14b823af4daa92f61c81c90770bb9b7a4684b34bae8ccb2733e8f64bfd666f9f2a9bc94efaf3a0ad4e1cc960c8b3488b5ddb9f71c9c16c5c8fe5d5ab46f09454b13796fe02720d6a7b23511f33b9f62796c15d676860f135cf424ddf6d37f6a9b175efd1aa4415cd3d09a77a4883b3d347b2d99dabebf4a79fc9dfe5dcbf04d96d7a2297803812674d191cba45f3e5f32c90ddd873b97826cd4b0bfa924a5c9ac2671effbf7c7ca74acdbf539ac0c2d6f8b51cae01aea56a70f43c0443ea36c12f1adb605fa772e84ec759bc7ba4a263e12363e1e19070d0c6525faa40c0c3e130ce1da0aaed185e52f7a532e972e333913aeb3eae0b771d901159ef8e15edc7f3becbaa73b57baf72977c1e92cd463199be1e17158590986db60977351e92efc9fe377e3bd2be5ffa3c2b0f99d70157e6a69d3438b53bb372f64fe61b9ccae9afe96eabfcdd39cd2367bf3b2ce601629ed775f4c22f2288263ed4427fae7517f1787c35c5ac54216fd0adfa331557eb024a65069a82c2189cce7ab244f94af46985803438efa0720f6dcb5e9f745daab1d44584342b8bcebd698b67fa82e5219119244a249a5d917b87fd398a8e45258487ffe9420c821c6a0a809381c8e8b881a435177bd6c46e72a68bee2f2d5bd393c3acb262340505962d7f5cc12508321c17db4f654cc1e8cdecbb2773b13467eeb7e54b8a607b54db2fe49916f30edf20af10c54e35a73f74f77d8e0ea0f868f982d7755296e6ee9ffdb34b453d1dd310ffb8fa9e0834d2ec123217badb0d872fa4813377c46e0ee00513973dad9b0e08539c852ca36c8eddeb2a574cfd6f27a91422a9d7adacaa98ebfdecd20b64162ab286b3af55254f09ef46450e0b18cb9ca4b41ac280c3981a662c9b60a2a47286db99600a4b201025562f43659d8498dff8f749f5a53c2067e519024f33c91ee248d247f6318606e20e88cf11f0ba8bf2ee809cab25c01cd3b9576a617128069b64699a3d57c9cf160174d927359c206b6b41e0f3707e5428529c68ad23f6b95db66b2cfa84ab522ea2e7c540b71824c2e9f04f08dd639f33d9e75d61c04c06cf0db7a4c80717c6228a838f59d9ca07844d5d1273f3a01823b10bc17835622783d4e3372cc58f35b5e9ba3eeff7a10ef674e19a8b1ed90b353bcc82d88ecc3e453d552c109012c1069547fd1a10d13c38f3823a80a3c0fc9037cab87d2ac562e674cea66f434d2f4214fa90ba284cfdc438d9ac493fed82f513667b5390fad2b9d412ffed80d0cdc44565b662620a8b29140fc21545fe9306754c4ad0307724823ea4e4272f725f88172045e8509667e6583d947728b9bc35b650f86d9708abf46f2446390f473ffd71a39a7fb95c3a41007b042cff70568d90c3c9c2623a05a5eb9f7ac093f28dc1e3a12bdcfadeb89d933a9f58864358cbba0ae25825e8a94df72414e9667edf17210361dba6f5d09ecee709a15a2371c0b32e054832924babc954d8f9485212ceaf9f3aeec418f5eb2097457b21db156325367b53f829bd16d1b446e75d0796f7f05330341ce6baf62a78ef9c9be4fde0fb2e5ee018e001eb59b8d06037d335f41db5d9597583cee5cdea113d5621ed2d05504fddc80b5dfd7d3367a48e12c9a5372b115651281a874b079ab45b9fc0c2e7dca3640d6012deb5a93c6571c4dc8e20cc89484f682038a4e87c91c3da0b4b8603f2414c66b12a7d1bdcf99c77c3ab7bfb6ef38652a550b889f6c70c9761962a1d143d143bd305da60854f4d0fa5bcbce42957470b09fe9d35851ffcc45a72dae5f06fa609c1017feb30d0de9d356744792ce302b1db97ce83df3aa97352886e8b64e303bd9144f86914617b294983458c454ae452fda6edaa5849779c7a655b084c6ee58d66bc565d91da167409b84afa87227c1ceca70710cd144aec3b70df4db5008023b5b8addf40e6a4520778747a8838ba20744f387c3cc4005006e70fdf3e0ebb9d07a3c8f516d6bc8be7c6d73430377ec701c2df17ce767d89580561ba03a0128f7d47ec77282ad71ca6561ae4e6b43539a90660f039d0267e651458d949b40da25e94f75b47cfeef31c103616be2a9e4a3af9f419651ce71f6cd701f75f0ffe691c8973b87777a7da5ba70be07f7647af5", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/07 23:43:35 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000791fd1)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x11, 0x0, 0x0, @rand_addr}}}}}, &(0x7f0000000300)) 2018/05/07 23:43:35 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0x4004743d, &(0x7f000082ef0a)=""/246) close(r0) poll(&(0x7f0000000000)=[{r1}, {r0, 0xa104}, {r1, 0x400}, {r0, 0x400}], 0x4, 0x6) 2018/05/07 23:43:35 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f000098cfe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup(r0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000040)={0x0, 0x0, 0x200}, 0x20) write$eventfd(r1, &(0x7f00006d5000), 0x8) 2018/05/07 23:43:35 executing program 4: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x0) 2018/05/07 23:43:35 executing program 7: syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="c805cd"], &(0x7f0000ea3000)) r0 = getpid() pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="47e37ad0cf344394bf43f96b36e7c2b8a31c89bfa71e3d04181fbd79e32e78c206f46261c8694cbca0f0c3a36b654599d7402360f4de392c4d02352e2bfa9eac5ad6bf23f887cd99d932ebe452444a3d7e36e2789fddffb6f82484d301ae89b9237fe4181bd8d85949071b698eb3e98f36c95a1f0b2a767074f945868c3f4f7d7723e3fa2ac02d1d26bf26861ddf2f3e9331c56070ecfa5d792ad1a543158eef363b2489e916ff914ad84192d2e2a7d3dede0bb181962a5f973819872a6c9bf7b9d4d91155601eb49166ca396b51a891913de774362ae9402a2360e2b2d9cf5613a541ce7e6f69ace6429a0767f61133579d7a3a326e9396220a416e7e81bd0816d7430f3838ea11c18671b6de108bde0465cacb01359219ae58cc09240a4df5478b5159f198aa30cc2cd899104608dcfc958b9f8b10ee48f5bfe134c7b5ac6dd5e71b4b26b910593cf8d2e0687ba041bb5bbd1f2621a7bb54181e4bfb1280f89923032885df0646c79b0334414f2d9529b69b9055cddfceaecb4f8a2b5204ab9ae167f6a328cdc912649a15be11fc9e79f482709d9e814995e32fda5c858a9ccbc5314a031500fc42905d81420431cf476dea1ec09b364020ada89761c2ecc01f5dd5abafe8458908c8f729ac6e31e3853773a1ecad7bdc4391d0dec1dafa5aa1beadadde5a751cff06ab26909b30cfae7d2bd8e8f0f5f7b135d2b58069b64ec2758e74324339254ac0af67620c1f0f5b9f48014dca2453be3a9868c6e4c6c8f3d69c0cc8ef7accf3545e945ab32c7e0bd6a1083763dc42a8d60b1148a227bf410f74a9a569037752542151cb6c6d4ad8d67f1cd0ab2e08333f8ab37564f9e825352c8c536ab567ff4e835433bdcb231423e2ab47c2e41e658415e762b912338a8b1863f9a18980be726fbaf070ebdcebbd425cd5dd541acb4793c5105dbe577538187bf86b385b7c81c8811fa6c208d2ae3ed12803ccf921c7635e30cbbe554f2c8505f698f47f473b16364a4a5223897a7de1d52658ba824d4e8368fceba90669319e6119cba19b6917eebdf0188d8b671e1e99d9b7ef46d0abef3b1e8a660bd30714efe8823fcff2c7a498273d952dce260f0b5ca3d05e6348dad4fd04d8e334b09d626c7eb6ba897404b96e765805db4ad236b22fa5f05336116d2a0a40234ca52077a10fc28442dd72075ad57e5dbc4aa71839ff258194c2a0d2897484211ce6b855babdef8fa4f569c30142fe4def002dc2e68364bfcb58a85f81b313ae657cd344f1f3b04b3e1e252e6b960ec8152ba374e7ea7f3fa0a637709cddc1c406096816e53690139e28fb41b09e79b232573e9ca0268c739acdc3939f9e5c2cd5d6c4b02e4a939425fba5ae5d61e70ceabcdad3d666a34b97c641894ff6ec04f1712109a2ef6a1e1d620d94659b659d89d9cf3de3636085cb447473488de453bdb221339ad5fa7fa352eef36deed2d3f6f1c7b02528a2ec788a286784e85cf30379d6f750e5ab99558df54905e0890f57d69c4bdd49c1478a6735deb4c91816b388282daccf2fab9b7ac7ac9dfab9be4e258e106c99c1f756f85edcbea898f3ec307cea515f49e631fc24adf198d0246a1d3482790e7b2a280dbc4e8ac936d4e9fcc91c3cb376b91e60b25c8cffbee9506db33720339c87565066c8552bd71e3cbfd10d785f3dd361f172a4dde6b6984323d91444ee6ad09e519d5f3b99c3afdebfaba9520726dbf7ef00815ec2b37f0e811e86954daf18a90c5e5ec191eb73244eb57c5c562515bb51b6b2742be1a9464e46fe5dbdbab1b1e3726b53bc109db605d23a753edfe24d4c631b35515f92928edb250093f6c1e30283b9b1c23dfe58fce85fa5a46fde02afd473b9a771d671e44ffc500a68f9e8d8f6f235aee7f341f538b6177fe52a5f782526f741558034d12201e49b15ff578ab5e53703058cc563147693ac68b3bffa90861954d5671afc3bd98e22bdad2f0bd021b1ca7b04d40880a0002fc8059e2cc62ac5e2cf121fbc337c4ce2a3caf02fcddd66cc230b8f70e45547e3b7df65c958c09ed3899368e3d70a0d9ee0d19501c3fc186208d27efc7894d1347e0fc507159fa23ae6b3b00c81912cb7c7f2339f4e8134727018fbe2c50f7a4599ee37cf3bc9f4cf59019fc8c39d66db96c5bcf2c1538f36efe8b3af642c35eed158d9ad25230acc6f42f4f5a1726102b27aaf11e003ba927d3569563f0a6f93281bbd88b1e01a99ce28bb32cfbec649ef06a444382469a6ac634892edf2ebba29865cf66d5b8d9a4c70cc10331b197704b06ed3ec6db3db9512325604bdd7de1bb952457e23d309d6fc7e8d143a9e3698e13ee862156e7647d8e1f0f38cbf39bc123b2454d5023bdad3da71535de9c177536dd30a7bf4ddf8829b48e9df4b7b8d3f44b7dc6bd71f8b72301d8151ee08da0ed7c3a5176937c775c4e5ce286a578411cdb9afb494e88672f0b27ef1a24c5ea61c82569f69d80fd0b07a29be44a371e552e6fbdb81f35bc086af19e64316cdf03e9e9890f5cced96c070d53bfca3aff8b72f969f3a46ce330b8cc3a91b9fbe70aa770c61bdcd7c4d019f9ef47987dda969af933fc66d118cb687ddd4571eacd2281be77271060df37771af2b15eb5faa585bf6ad4f4a50f2b18e914bb0a66cdb69ce61c0189d3702759e4ba859f95a52fcd2ef21be126d27a00d7b0550cea0ffbcd5ff30e511082ff866edbadf0d149b90125b1cbddf4db9bc30ed44972733a5eb31178a84e92e1bc813286bddceecd6cc92f902bc495d2d53bd4ace7b617be4cafa9c146eddac51d6459314fd57bc9a086849bf6b3e9ee17100be5c4b2704b41d9ddb607e10ed5b7a70537f216b52fdd3e3ac1b8138ea2e8ce3f675a0e86e611520c362a7a4feea316b0461c9fbf532b9965f37637e605679987ae2dadd7545fa7a2baf0242184d2f842094dd99af8478bf16ae9ba3812d5a8331caac41791148b831c8b137860c6e7c96571af00ce3a264e5dc42cb07acbb3b0f1507acb11c9d1aae86e33f3303a115bbc63a82ff45888ef26c8d87df2cf81711acaa0c730963dcd5a9b33b47d67ddf17ea9979ea5d876db519c9b43ac461c725b303ce14b9dfc936c4c26942954baa22d8fec0ad8f9b598ca424d05afb2cfb2e42e2e17e5baab8ffaddd515b9083587b21ad961acd2a481e701d45d92adeea80314a9638fa826b7eb735b3177fd2658c7d96073a40d87173de9c58e4c8cdcece3d4198bebfd0de5ea0f97abb857676c341f12d27b319f18b9a8233162f07b2bcf369a409cdf55fadc86e2bf4243b48c0e4395eef43fea92fc09889b50900ae76c3e13c40cb06ce5e7f87aa7432a78341766e1d26ccf74493b2bb0df70cbc8863d96ee7e14b823af4daa92f61c81c90770bb9b7a4684b34bae8ccb2733e8f64bfd666f9f2a9bc94efaf3a0ad4e1cc960c8b3488b5ddb9f71c9c16c5c8fe5d5ab46f09454b13796fe02720d6a7b23511f33b9f62796c15d676860f135cf424ddf6d37f6a9b175efd1aa4415cd3d09a77a4883b3d347b2d99dabebf4a79fc9dfe5dcbf04d96d7a2297803812674d191cba45f3e5f32c90ddd873b97826cd4b0bfa924a5c9ac2671effbf7c7ca74acdbf539ac0c2d6f8b51cae01aea56a70f43c0443ea36c12f1adb605fa772e84ec759bc7ba4a263e12363e1e19070d0c6525faa40c0c3e130ce1da0aaed185e52f7a532e972e333913aeb3eae0b771d901159ef8e15edc7f3becbaa73b57baf72977c1e92cd463199be1e17158590986db60977351e92efc9fe377e3bd2be5ffa3c2b0f99d70157e6a69d3438b53bb372f64fe61b9ccae9afe96eabfcdd39cd2367bf3b2ce601629ed775f4c22f2288263ed4427fae7517f1787c35c5ac54216fd0adfa331557eb024a65069a82c2189cce7ab244f94af46985803438efa0720f6dcb5e9f745daab1d44584342b8bcebd698b67fa82e5219119244a249a5d917b87fd398a8e45258487ffe9420c821c6a0a809381c8e8b881a435177bd6c46e72a68bee2f2d5bd393c3acb262340505962d7f5cc12508321c17db4f654cc1e8cdecbb2773b13467eeb7e54b8a607b54db2fe49916f30edf20af10c54e35a73f74f77d8e0ea0f868f982d7755296e6ee9ffdb34b453d1dd310ffb8fa9e0834d2ec123217badb0d872fa4813377c46e0ee00513973dad9b0e08539c852ca36c8eddeb2a574cfd6f27a91422a9d7adacaa98ebfdecd20b64162ab286b3af55254f09ef46450e0b18cb9ca4b41ac280c3981a662c9b60a2a47286db99600a4b201025562f43659d8498dff8f749f5a53c2067e519024f33c91ee248d247f6318606e20e88cf11f0ba8bf2ee809cab25c01cd3b9576a617128069b64699a3d57c9cf160174d927359c206b6b41e0f3707e5428529c68ad23f6b95db66b2cfa84ab522ea2e7c540b71824c2e9f04f08dd639f33d9e75d61c04c06cf0db7a4c80717c6228a838f59d9ca07844d5d1273f3a01823b10bc17835622783d4e3372cc58f35b5e9ba3eeff7a10ef674e19a8b1ed90b353bcc82d88ecc3e453d552c109012c1069547fd1a10d13c38f3823a80a3c0fc9037cab87d2ac562e674cea66f434d2f4214fa90ba284cfdc438d9ac493fed82f513667b5390fad2b9d412ffed80d0cdc44565b662620a8b29140fc21545fe9306754c4ad0307724823ea4e4272f725f88172045e8509667e6583d947728b9bc35b650f86d9708abf46f2446390f473ffd71a39a7fb95c3a41007b042cff70568d90c3c9c2623a05a5eb9f7ac093f28dc1e3a12bdcfadeb89d933a9f58864358cbba0ae25825e8a94df72414e9667edf17210361dba6f5d09ecee709a15a2371c0b32e054832924babc954d8f9485212ceaf9f3aeec418f5eb2097457b21db156325367b53f829bd16d1b446e75d0796f7f05330341ce6baf62a78ef9c9be4fde0fb2e5ee018e001eb59b8d06037d335f41db5d9597583cee5cdea113d5621ed2d05504fddc80b5dfd7d3367a48e12c9a5372b115651281a874b079ab45b9fc0c2e7dca3640d6012deb5a93c6571c4dc8e20cc89484f682038a4e87c91c3da0b4b8603f2414c66b12a7d1bdcf99c77c3ab7bfb6ef38652a550b889f6c70c9761962a1d143d143bd305da60854f4d0fa5bcbce42957470b09fe9d35851ffcc45a72dae5f06fa609c1017feb30d0de9d356744792ce302b1db97ce83df3aa97352886e8b64e303bd9144f86914617b294983458c454ae452fda6edaa5849779c7a655b084c6ee58d66bc565d91da167409b84afa87227c1ceca70710cd144aec3b70df4db5008023b5b8addf40e6a4520778747a8838ba20744f387c3cc4005006e70fdf3e0ebb9d07a3c8f516d6bc8be7c6d73430377ec701c2df17ce767d89580561ba03a0128f7d47ec77282ad71ca6561ae4e6b43539a90660f039d0267e651458d949b40da25e94f75b47cfeef31c103616be2a9e4a3af9f419651ce71f6cd701f75f0ffe691c8973b87777a7da5ba70be07f7647af5", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/07 23:43:35 executing program 5: creat(&(0x7f0000000080)='./file0\x00', 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) fcntl$setlease(r0, 0x400, 0x0) 2018/05/07 23:43:35 executing program 1: syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB='x\f\b'], &(0x7f0000000080)) r0 = getpid() pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000005500)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000000240)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/07 23:43:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = getpid() clock_gettime(0x0, &(0x7f0000000180)={0x0}) futex(&(0x7f000000cffc)=0x4, 0x0, 0x4, &(0x7f0000d8d000)={r1}, &(0x7f0000048000), 0x0) pause() pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf46}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) syz_emit_ethernet(0x1, &(0x7f0000001440)=ANY=[@ANYBLOB="aaaaaaaaaa000180c2000000884700000000000000004d000177000000000000907800ed000000000000891300ffffffff0000000000000000ffffffff010009c9972e92b226ac0000000420880b005e0000cfe11f9ebdc21c458c078c6200b0a4c9faf76f9b48e53a434ec7c95d96af12c9f7c414b1018efbe89f774b4602463d4944fb9b16df3cc092c50286d1e48bd15a9e5b0f40ffa779c626f213238eb879fd624ea3ba3b7ba7e54c58206d297c0000080066c61bf92086e8"], &(0x7f0000000140)) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x3d1}], 0x2, 0x0) 2018/05/07 23:43:35 executing program 4: r0 = getpid() syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="1e13"], &(0x7f0000ea3000)) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/07 23:43:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = getpid() futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000001800), 0x0) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="47e37ad0cf344394bf43f96b36e7c2b8a31c89bfa71e3d04181fbd79e32e78c206f46261c8694cbca0f0c3a36b654599d7402360f4de392c4d02352e2bfa9eac5ad6bf23f887cd99d932ebe452444a3d7e36e2789fddffb6f82484d301ae89b9237fe4181bd8d85949071b698eb3e98f36c95a1f0b2a767074f945868c3f4f7d7723e3fa2ac02d1d26bf26861ddf2f3e9331c56070ecfa5d792ad1a543158eef363b2489e916ff914ad84192d2e2a7d3dede0bb181962a5f973819872a6c9bf7b9d4d91155601eb49166ca396b51a891913de774362ae9402a2360e2b2d9cf5613a541ce7e6f69ace6429a0767f61133579d7a3a326e9396220a416e7e81bd0816d7430f3838ea11c18671b6de108bde0465cacb01359219ae58cc09240a4df5478b5159f198aa30cc2cd899104608dcfc958b9f8b10ee48f5bfe134c7b5ac6dd5e71b4b26b910593cf8d2e0687ba041bb5bbd1f2621a7bb54181e4bfb1280f89923032885df0646c79b0334414f2d9529b69b9055cddfceaecb4f8a2b5204ab9ae167f6a328cdc912649a15be11fc9e79f482709d9e814995e32fda5c858a9ccbc5314a031500fc42905d81420431cf476dea1ec09b364020ada89761c2ecc01f5dd5abafe8458908c8f729ac6e31e3853773a1ecad7bdc4391d0dec1dafa5aa1beadadde5a751cff06ab26909b30cfae7d2bd8e8f0f5f7b135d2b58069b64ec2758e74324339254ac0af67620c1f0f5b9f48014dca2453be3a9868c6e4c6c8f3d69c0cc8ef7accf3545e945ab32c7e0bd6a1083763dc42a8d60b1148a227bf410f74a9a569037752542151cb6c6d4ad8d67f1cd0ab2e08333f8ab37564f9e825352c8c536ab567ff4e835433bdcb231423e2ab47c2e41e658415e762b912338a8b1863f9a18980be726fbaf070ebdcebbd425cd5dd541acb4793c5105dbe577538187bf86b385b7c81c8811fa6c208d2ae3ed12803ccf921c7635e30cbbe554f2c8505f698f47f473b16364a4a5223897a7de1d52658ba824d4e8368fceba90669319e6119cba19b6917eebdf0188d8b671e1e99d9b7ef46d0abef3b1e8a660bd30714efe8823fcff2c7a498273d952dce260f0b5ca3d05e6348dad4fd04d8e334b09d626c7eb6ba897404b96e765805db4ad236b22fa5f05336116d2a0a40234ca52077a10fc28442dd72075ad57e5dbc4aa71839ff258194c2a0d2897484211ce6b855babdef8fa4f569c30142fe4def002dc2e68364bfcb58a85f81b313ae657cd344f1f3b04b3e1e252e6b960ec8152ba374e7ea7f3fa0a637709cddc1c406096816e53690139e28fb41b09e79b232573e9ca0268c739acdc3939f9e5c2cd5d6c4b02e4a939425fba5ae5d61e70ceabcdad3d666a34b97c641894ff6ec04f1712109a2ef6a1e1d620d94659b659d89d9cf3de3636085cb447473488de453bdb221339ad5fa7fa352eef36deed2d3f6f1c7b02528a2ec788a286784e85cf30379d6f750e5ab99558df54905e0890f57d69c4bdd49c1478a6735deb4c91816b388282daccf2fab9b7ac7ac9dfab9be4e258e106c99c1f756f85edcbea898f3ec307cea515f49e631fc24adf198d0246a1d3482790e7b2a280dbc4e8ac936d4e9fcc91c3cb376b91e60b25c8cffbee9506db33720339c87565066c8552bd71e3cbfd10d785f3dd361f172a4dde6b6984323d91444ee6ad09e519d5f3b99c3afdebfaba9520726dbf7ef00815ec2b37f0e811e86954daf18a90c5e5ec191eb73244eb57c5c562515bb51b6b2742be1a9464e46fe5dbdbab1b1e3726b53bc109db605d23a753edfe24d4c631b35515f92928edb250093f6c1e30283b9b1c23dfe58fce85fa5a46fde02afd473b9a771d671e44ffc500a68f9e8d8f6f235aee7f341f538b6177fe52a5f782526f741558034d12201e49b15ff578ab5e53703058cc563147693ac68b3bffa90861954d5671afc3bd98e22bdad2f0bd021b1ca7b04d40880a0002fc8059e2cc62ac5e2cf121fbc337c4ce2a3caf02fcddd66cc230b8f70e45547e3b7df65c958c09ed3899368e3d70a0d9ee0d19501c3fc186208d27efc7894d1347e0fc507159fa23ae6b3b00c81912cb7c7f2339f4e8134727018fbe2c50f7a4599ee37cf3bc9f4cf59019fc8c39d66db96c5bcf2c1538f36efe8b3af642c35eed158d9ad25230acc6f42f4f5a1726102b27aaf11e003ba927d3569563f0a6f93281bbd88b1e01a99ce28bb32cfbec649ef06a444382469a6ac634892edf2ebba29865cf66d5b8d9a4c70cc10331b197704b06ed3ec6db3db9512325604bdd7de1bb952457e23d309d6fc7e8d143a9e3698e13ee862156e7647d8e1f0f38cbf39bc123b2454d5023bdad3da71535de9c177536dd30a7bf4ddf8829b48e9df4b7b8d3f44b7dc6bd71f8b72301d8151ee08da0ed7c3a5176937c775c4e5ce286a578411cdb9afb494e88672f0b27ef1a24c5ea61c82569f69d80fd0b07a29be44a371e552e6fbdb81f35bc086af19e64316cdf03e9e9890f5cced96c070d53bfca3aff8b72f969f3a46ce330b8cc3a91b9fbe70aa770c61bdcd7c4d019f9ef47987dda969af933fc66d118cb687ddd4571eacd2281be77271060df37771af2b15eb5faa585bf6ad4f4a50f2b18e914bb0a66cdb69ce61c0189d3702759e4ba859f95a52fcd2ef21be126d27a00d7b0550cea0ffbcd5ff30e511082ff866edbadf0d149b90125b1cbddf4db9bc30ed44972733a5eb31178a84e92e1bc813286bddceecd6cc92f902bc495d2d53bd4ace7b617be4cafa9c146eddac51d6459314fd57bc9a086849bf6b3e9ee17100be5c4b2704b41d9ddb607e10ed5b7a70537f216b52fdd3e3ac1b8138ea2e8ce3f675a0e86e611520c362a7a4feea316b0461c9fbf532b9965f37637e605679987ae2dadd7545fa7a2baf0242184d2f842094dd99af8478bf16ae9ba3812d5a8331caac41791148b831c8b137860c6e7c96571af00ce3a264e5dc42cb07acbb3b0f1507acb11c9d1aae86e33f3303a115bbc63a82ff45888ef26c8d87df2cf81711acaa0c730963dcd5a9b33b47d67ddf17ea9979ea5d876db519c9b43ac461c725b303ce14b9dfc936c4c26942954baa22d8fec0ad8f9b598ca424d05afb2cfb2e42e2e17e5babb8ffaddd515b9083587b21ad961acd2a481e701d45d92adeea80314a9638fa826b7eb735b3177fd2658c7d96073a40d87173de9c58e4c8cdcece3d4198bebfd0de5ea0f97abb857676c341f12d27b319f18b9a8233162f07b2bcf369a409cdf55fadc86e2bf4243b48c0e4395eef43fea92fc09889b50900ae76c3e13c40cb06ce5e7f87aa7432a78341766e1d26ccf74493b2bb0df70cbc8863d96ee7e14b823af4daa92f61c81c90770bb9b7a4684b34bae8ccb2733e8f64bfd666f9f2a9bc94efaf3a0ad4e1cc960c8b3488b5ddb9f71c9c16c5c8fe5d5ab46f09454b13796fe02720d6a7b23511f33b9f62796c15d676860f135cf424ddf6d37f6a9b175efd1aa4415cd3d09a77a4883b3d347b2d99dabebf4a79fc9dfe5dcbf04d96d7a2297803812674d191cba45f3e5f32c90ddd873b97826cd4b0bfa924a5c9ac2671effbf7c7ca74acdbf539ac0c2d6f8b51cae01aea56a70f43c0443ea36c12f1adb605fa772e84ec759bc7ba4a263e12363e1e19070d0c6525faa40c0c3e130ce1da0aaed185e52f7a532e972e333913aeb3eae0b771d901159ef8e15edc7f3becbaa73b57baf72977c1e92cd463199be1e17158590986db60977351e92efc9fe377e3bd2be5ffa3c2b0f99d70157e6a69d3438b53bb372f64fe61b9ccae9afe96eabfcdd39cd2367bf3b2ce601629ed775f4c22f2288263ed4427fae7517f1787c35c5ac54216fd0adfa331557eb024a65069a82c2189cce7ab244f94af46985803438efa0720f6dcb5e9f745daab1d44584342b8bcebd698b67fa82e5219119244a249a5d917b87fd398a8e45258487ffe9420c821c6a0a809381c8e8b881a435177bd6c46e72a68bee2f2d5bd393c3acb262340505962d7f5cc12508321c17db4f654cc1e8cdecbb2773b13467eeb7e54b8a607b54db2fe49916f30edf20af10c54e35a73f74f77d8e0ea0f868f982d7755296e6ee9ffdb34b453d1dd310ffb8fa9e0834d2ec123217badb0d872fa4813377c46e0ee00513973dad9b0e08539c852ca36c8eddeb2a574cfd6f27a91422a9d7adacaa98ebfdecd20b64162ab286b3af55254f09ef46450e0b18cb9ca4b41ac280c3981a662c9b60a2a47286db99600a4b201025562f43659d8498dff8f749f5a53c2067e519024f33c91ee248d247f6318606e20e88cf11f0ba8bf2ee809cab25c01cd3b9576a617128069b64699a3d57c9cf160174d927359c206b6b41e0f3707e5428529c68ad23f6b95db66b2cfa84ab522ea2e7c540b71824c2e9f04f08dd639f33d9e75d61c04c06cf0db7a4c80717c6228a838f59d9ca07844d5d1273f3a01823b10bc17835622783d4e3372cc58f35b5e9ba3eeff7a10ef674e19a8b1ed90b353bcc82d88ecc3e453d552c109012c1069547fd1a10d13c38f3823a80a3c0fc9037cab87d2ac562e674cea66f434d2f4214fa90ba284cfdc193f87d58455230c513667b5390fad2b9d412ffed80d0cdc44565b662620a8b29140fc21545fe9306754c4ad0307724823ea4e4272f725f88172045e8509667e6583d947728b9bc35b650f86d9708abf46f2446390f473ffd71a39a7fb95c3a41007b042cff70568d90c3c9c2623a05a5eb9f7ac093f28dc1e3a12bdcfadeb89d933a9f58864358cbba0ae25825e8a94df72414e9667edf17210361dba6f5d09ecee709a15a2371c0b32e054832924babc954d8f9485212ceaf9f3aeec418f5eb2097457b21db156325367b53f829bd16d1b446e75d0796f7f05330341ce6baf62a78ef9c9be4fde0fb2e5ee018e001eb59b8d06037d335f41db5d9597583cee5cdea113d5621ed2d05504fddc80b5dfd7d3367a48e12c9a5372b115651281a874b079ab45b9fc0c2e7dca3640d6012deb5a93c6571c4dc8e20cc89484f682038a4e87c91c3da0b4b8603f2414c66b12a7d1bdcf99c77c3ab7bfb6ef38652a550b889f6c70c9761962a1d143d143bd305da60854f4d0fa5bcbce42957470b09fe9d35851ffcc45a72dae5f06fa609c1017feb30d0de9d356744792ce302b1db97ce83df3aa97352886e8b64e303bd9144f86914617b294983458c454ae452fda6edaa5849779c7a655b084c6ee58d66bc565d91da167409b84afa87227c1ceca70710cd144aec3b70df4db5008023b5b8addf40e6a4520778747a8838ba20744f387c3cc4005006e70fdf3e0ebb9d07a3c8f516d6bc8be7c6d73430377ec701c2df17ce767d89580561ba03a0128f7d47ec77282ad71ca6561ae4e6b43539a90660f039d0267e651458d949b40da25e94f75b47cfeef31c103616be2a9e4a3af9f419651ce71f6cd701f75f0ffe691c8973b87777a7da5ba70be07f7647a", 0xf46}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) clock_gettime(0x0, &(0x7f00000003c0)={0x0, 0x0}) nanosleep(&(0x7f0000000180)={0x0, r1+30000000}, &(0x7f0000000380)) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000200)=ANY=[@ANYPTR=&(0x7f0000002040)=ANY=[@ANYBLOB="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"]], 0x4) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x3d1}], 0x2, 0x0) 2018/05/07 23:43:35 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0x4004743d, &(0x7f000082ef0a)=""/246) close(r0) poll(&(0x7f0000000000)=[{r1}, {r1, 0x400}, {r0, 0x400}], 0x3, 0x6) 2018/05/07 23:43:35 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f000098cfe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup(r0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000040)={0x0, 0x0, 0x200}, 0x20) write$eventfd(r1, &(0x7f00006d5000), 0x8) 2018/05/07 23:43:36 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0x4004743d, &(0x7f000082ef0a)=""/246) close(r0) poll(&(0x7f0000000000)=[{r1}, {r0, 0x400}], 0x2, 0x6) 2018/05/07 23:43:36 executing program 6: modify_ldt$read_default(0x2, &(0x7f0000000340)=""/160, 0xa0) 2018/05/07 23:43:36 executing program 2: perf_event_open(&(0x7f0000271000)={0x2, 0x70, 0x49, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setfsgid(0x0) 2018/05/07 23:43:36 executing program 1: r0 = perf_event_open(&(0x7f0000723f88)={0x0, 0x70, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000cccf88)={0x2, 0x70, 0xe12}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r1, r0) 2018/05/07 23:43:36 executing program 7: 2018/05/07 23:43:36 executing program 4: syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="0bb99019"], &(0x7f0000ea3000)) r0 = getpid() pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/07 23:43:36 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='sit0\x00', 0x8) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) 2018/05/07 23:43:36 executing program 5: open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x0) r0 = perf_event_open(&(0x7f0000271000)={0x2, 0x70, 0x49, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000040)) perf_event_open(&(0x7f0000271000)={0x2, 0x70}, 0x0, 0x0, r0, 0x0) 2018/05/07 23:43:36 executing program 7: r0 = open(&(0x7f0000ae8ff8)='./file0\x00', 0x14104a, 0x0) write$binfmt_aout(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB='\x00'], 0x1) sendfile(r0, r0, &(0x7f00009bcffe), 0x2000000000804c39) utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{}, {0x77359400}}) 2018/05/07 23:43:36 executing program 2: r0 = syz_open_dev$random(&(0x7f00000001c0)='/dev/random\x00', 0x0, 0x0) ppoll(&(0x7f0000000240)=[{r0}], 0x1, &(0x7f0000000280)={0x0, 0x1c9c380}, &(0x7f00000002c0), 0x8) 2018/05/07 23:43:36 executing program 1: syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="0bb990"], &(0x7f0000ea3000)) r0 = getpid() pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/07 23:43:36 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0xffffffffffffff54, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$netrom(r1, &(0x7f0000001800)={&(0x7f0000000340)=@ax25={0x3, {"e892daeb95faa3"}}, 0x10, &(0x7f00000014c0), 0x0, &(0x7f0000001500)=[{0x10, 0x1}], 0x10}, 0x0) 2018/05/07 23:43:37 executing program 5: 2018/05/07 23:43:37 executing program 0: 2018/05/07 23:43:37 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0x4004743d, &(0x7f000082ef0a)=""/246) close(r0) poll(&(0x7f0000000000)=[{r1}, {r0, 0x400}], 0x2, 0x6) 2018/05/07 23:43:37 executing program 2: 2018/05/07 23:43:37 executing program 5: 2018/05/07 23:43:37 executing program 0: 2018/05/07 23:43:37 executing program 6: 2018/05/07 23:43:38 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0x4004743d, &(0x7f000082ef0a)=""/246) close(r0) poll(&(0x7f0000000000)=[{r1}, {r0, 0x400}], 0x2, 0x6) 2018/05/07 23:43:38 executing program 0: 2018/05/07 23:43:38 executing program 2: 2018/05/07 23:43:38 executing program 5: 2018/05/07 23:43:38 executing program 6: 2018/05/07 23:43:38 executing program 4: 2018/05/07 23:43:38 executing program 1: 2018/05/07 23:43:38 executing program 7: 2018/05/07 23:43:38 executing program 4: 2018/05/07 23:43:38 executing program 2: 2018/05/07 23:43:38 executing program 5: 2018/05/07 23:43:38 executing program 0: 2018/05/07 23:43:38 executing program 7: 2018/05/07 23:43:38 executing program 6: 2018/05/07 23:43:38 executing program 1: 2018/05/07 23:43:38 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0x4004743d, &(0x7f000082ef0a)=""/246) close(r0) poll(&(0x7f0000000000)=[{r1}, {0xffffffffffffffff, 0x400}, {r0, 0x400}], 0x3, 0x6) 2018/05/07 23:43:38 executing program 2: 2018/05/07 23:43:38 executing program 0: 2018/05/07 23:43:38 executing program 7: 2018/05/07 23:43:38 executing program 4: 2018/05/07 23:43:38 executing program 6: 2018/05/07 23:43:38 executing program 5: 2018/05/07 23:43:38 executing program 1: 2018/05/07 23:43:38 executing program 2: 2018/05/07 23:43:38 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0x4004743d, &(0x7f000082ef0a)=""/246) close(r0) poll(&(0x7f0000000000)=[{r1}, {0xffffffffffffffff, 0x400}, {r0, 0x400}], 0x3, 0x6) 2018/05/07 23:43:38 executing program 7: 2018/05/07 23:43:38 executing program 6: 2018/05/07 23:43:38 executing program 1: r0 = getpid() futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000001800), 0x0) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf46}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) clock_gettime(0x0, &(0x7f00000003c0)={0x0, 0x0}) nanosleep(&(0x7f0000000180)={0x0, r1+30000000}, &(0x7f0000000380)) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000200)=ANY=[@ANYPTR=&(0x7f0000002040)=ANY=[@ANYBLOB="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"]], 0x4) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x3d1}], 0x2, 0x0) 2018/05/07 23:43:38 executing program 0: syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="0bb9"], &(0x7f0000ea3000)) syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="d0"], &(0x7f0000ea3000)) r0 = getpid() pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/07 23:43:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = getpid() clock_gettime(0x0, &(0x7f0000000200)={0x0}) futex(&(0x7f0000000240)=0x4, 0x0, 0x4, &(0x7f0000000180)={r1}, &(0x7f0000000140), 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="47e37ad0cf344394bf43f96b36e7c2b8a31c89bfa71e3d04181fbd79e32e78c206f46261c8694cbca0f0c3a36b654599d7402360f4de392c4d02352e2bfa9eac5ad6bf23f887cd99d932ebe452444a3d7e36e2789fddffb6f82484d301ae89b9237fe4181bd8d85949071b698eb3e98f36c95a1f0b2a767074f945868c3f4f7d7723e3fa2ac02d1d26bf26861ddf2f3e9331c56070ecfa5d792ad1a543158eef363b2489e916ff914ad84192d2e2a7d3dede0bb181962a5f973819872a6c9bf7b9d4d91155601eb49166ca396b51a891913de774362ae9402a2360e2b2d9cf5613a541ce7e6f69ace6429a0767f61133579d7a3a326e9396220a416e7e81bd0816d7430f3838ea11c18671b6de108bde0465cacb01359219ae58cc09240a4df5478b5159f198aa30cc2cd899104608dcfc958b9f8b10ee48f5bfe134c7b5ac6dd5e71b4b26b910593cf8d2e0687ba041bb5bbd1f2621a7bb54181e4bfb1280f89923032885df0646c79b0334414f2d9529b69b9055cddfceaecb4f8a2b5204ab9ae167f6a328cdc912649a15be11fc9e79f482709d9e814995e32fda5c858a9ccbc5314a031500fc42905d81420431cf476dea1ec09b364020ada89761c2ecc01f5dd5abafe8458908c8f729ac6e31e3853773a1ecad7bdc4391d0dec1dafa5aa1beadadde5a751cff06ab26909b30cfae7d2bd8e8f0f5f7b135d2b58069b64ec2758e74324339254ac0af67620c1f0f5b9f48014dca2453be3a9868c6e4c6c8f3d69c0cc8ef7accf3545e945ab32c7e0bd6a1083763dc42a8d60b1148a227bf410f74a9a569037752542151cb6c6d4ad8d67f1cd0ab2e08333f8ab37564f9e825352c8c536ab567ff4e835433bdcb231423e2ab47c2e41e658415e762b912338a8b1863f9a18980be726fbaf070ebdcebbd425cd5dd541acb4793c5105dbe577538187bf86b385b7c81c8811fa6c208d2ae3ed12803ccf921c7635e30cbbe554f2c8505f698f47f473b16364a4a5223897a7de1d52658ba824d4e8368fceba90669319e6119cba19b6917eebdf0188d8b671e1e99d9b7ef46d0abef3b1e8a660bd30714efe8823fcff2c7a498273d952dce260f0b5ca3d05e6348dad4fd04d8e334b09d626c7eb6ba897404b96e765805db4ad236b22fa5f05336116d2a0a40234ca52077a10fc28442dd72075ad57e5dbc4aa71839ff258194c2a0d2897484211ce6b855babdef8fa4f569c30142fe4def002dc2e68364bfcb58a85f81b313ae657cd344f1f3b04b3e1e252e6b960ec8152ba374e7ea7f3fa0a637709cddc1c406096816e53690139e28fb41b09e79b232573e9ca0268c739acdc3939f9e5c2cd5d6c4b02e4a939425fba5ae5d61e70ceabcdad3d666a34b97c641894ff6ec04f1712109a2ef6a1e1d620d94659b659d89d9cf3de3636085cb447473488de453bdb221339ad5fa7fa352eef36deed2d3f6f1c7b02528a2ec788a286784e85cf30379d6f750e5ab99558df54905e0890f57d69c4bdd49c1478a6735deb4c91816b388282daccf2fab9b7ac7ac9dfab9be4e258e106c99c1f756f85edcbea898f3ec307cea515f49e631fc24adf198d0246a1d3482790e7b2a280dbc4e8ac936d4e9fcc91c3cb376b91e60b25c8cffbee9506db33720339c87565066c8552bd71e3cbfd10d785f3dd361f172a4dde6b6984323d91444ee6ad09e519d5f3b99c3afdebfaba9520726dbf7ef00815ec2b37f0e811e86954daf18a90c5e5ec191eb73244eb57c5c562515bb51b6b2742be1a9464e46fe5dbdbab1b1e3726b53bc109db605d23a753edfe24d4c631b35515f92928edb250093f6c1e30283b9b1c23dfe58fce85fa5a46fde02afd473b9a771d671e44ffc500a68f9e8d8f6f235aee7f341f538b6177fe52a5f782526f741558034d12201e49b15ff578ab5e53703058cc563147693ac68b3bffa90861954d5671afc3bd98e22bdad2f0bd021b1ca7b04d40880a0002fc8059e2cc62ac5e2cf121fbc337c4ce2a3caf02fcddd66cc230b8f70e45547e3b7df65c958c09ed3899368e3d70a0d9ee0d19501c3fc186208d27efc7894d1347e0fc507159fa23ae6b3b00c81912cb7c7f2339f4e8134727018fbe2c50f7a4599ee37cf3bc9f4cf59019fc8c39d66db96c5bcf2c1538f36efe8b3af642c35eed158d9ad25230acc6f42f4f5a1726102b27aaf11e003ba927d3569563f0a6f93281bbd88b1e01a99ce28bb32cfbec649ef06a444382469a6ac634892edf2ebba29865cf66d5b8d9a4c70cc10331b197704b06ed3ec6db3db9512325604bdd7de1bb952457e23d309d6fc7e8d143a9e3698e13ee862156e7647d8e1f0f38cbf39bc123b2454d5023bdad3da71535de9c177536dd30a7bf4ddf8829b48e9df4b7b8d3f44b7dc6bd71f8b72301d8151ee08da0ed7c3a5176937c775c4e5ce286a578411cdb9afb494e88672f0b27ef1a24c5ea61c82569f69d80fd0b07a29be44a371e552e6fbdb81f35bc086af19e64316cdf03e9e9890f5cced96c070d53bfca3aff8b72f969f3a46ce330b8cc3a91b9fbe70aa770c61bdcd7c4d019f9ef47987dda969af933fc66d118cb687ddd4571eacd2281be77271060df37771af2b15eb5faa585bf6ad4f4a50f2b18e914bb0a66cdb69ce61c0189d3702759e4ba859f95a52fcd2ef21be126d27a00d7b0550cea0ffbcd5ff30e511082ff866edbadf0d149b90125b1cbddf4db9bc30ed44972733a5eb31178a84e92e1bc813286bddceecd6cc92f902bc495d2d53bd4ace7b617be4cafa9c146eddac51d6459314fd57bc9a086849bf6b3e9ee17100be5c4b2704b41d9ddb607e10ed5b7a70537f216b52fdd3e3ac1b8138ea2e8ce3f675a0e86e611520c362a7a4feea316b0461c9fbf532b9965f37637e605679987ae2dadd7545fa7a2baf0242184d2f842094dd99af8478bf16ae9ba3812d5a8331caac41791148b831c8b137860c6e7c96571af00ce3a264e5dc42cb07acbb3b0f1507acb11c9d1aae86e33f3303a115bbc63a82ff45888ef26c8d87df2cf81711acaa0c730963dcd5a9b33b47d67ddf17ea9979ea5d876db519c9b43ac461c725b303ce14b9dfc936c4c26942954baa22d8fec0ad8f9b598ca424d05afb2cfb2e42e2e17e5babb8ffaddd515b9083587b21ad961acd2a481e701d45d92adeea80314a9638fa826b7eb735b3177fd2658c7d96073a40d87173de9c58e4c8cdcece3d4198bebfd0de5ea0f97abb857676c341f12d27b319f18b9a8233162f07b2bcf369a409cdf55fadc86e2bf4243b48c0e4395eef43fea92fc09889b50900ae76c3e13c40cb06ce5e7f87aa7432a78341766e1d26ccf74493b2bb0df70cbc8863d96ee7e14b823af4daa92f61c81c90770bb9b7a4684b34bae8ccb2733e8f64bfd666f9f2a9bc94efaf3a0ad4e1cc960c8b3488b5ddb9f71c9c16c5c8fe5d5ab46f09454b13796fe02720d6a7b23511f33b9f62796c15d676860f135cf424ddf6d37f6a9b175efd1aa4415cd3d09a77a4883b3d347b2d99dabebf4a79fc9dfe5dcbf04d96d7a2297803812674d191cba45f3e5f32c90ddd873b97826cd4b0bfa924a5c9ac2671effbf7c7ca74acdbf539ac0c2d6f8b51cae01aea56a70f43c0443ea36c12f1adb605fa772e84ec759bc7ba4a263e12363e1e19070d0c6525faa40c0c3e130ce1da0aaed185e52f7a532e972e333913aeb3eae0b771d901159ef8e15edc7f3becbaa73b57baf72977c1e92cd463199be1e17158590986db60977351e92efc9fe377e3bd2be5ffa3c2b0f99d70157e6a69d3438b53bb372f64fe61b9ccae9afe96eabfcdd39cd2367bf3b2ce601629ed775f4c22f2288263ed4427fae7517f1787c35c5ac54216fd0adfa331557eb024a65069a82c2189cce7ab244f94af46985803438efa0720f6dcb5e9f745daab1d44584342b8bcebd698b67fa82e5219119244a249a5d917b87fd398a8e45258487ffe9420c821c6a0a809381c8e8b881a435177bd6c46e72a68bee2f2d5bd393c3acb262340505962d7f5cc12508321c17db4f654cc1e8cdecbb2773b13467eeb7e54b8a607b54db2fe49916f30edf20af10c54e35a73f74f77d8e0ea0f868f982d7755296e6ee9ffdb34b453d1dd310ffb8fa9e0834d2ec123217badb0d872fa4813377c46e0ee00513973dad9b0e08539c852ca36c8eddeb2a574cfd6f27a91422a9d7adacaa98ebfdecd20b64162ab286b3af55254f09ef46450e0b18cb9ca4b41ac280c3981a662c9b60a2a47286db99600a4b201025562f43659d8498dff8f749f5a53c2067e519024f33c91ee248d247f6318606e20e88cf11f0ba8bf2ee809cab25c01cd3b9576a617128069b64699a3d57c9cf160174d927359c206b6b41e0f3707e5428529c68ad23f6b95db66b2cfa84ab522ea2e7c540b71824c2e9f04f08dd639f33d9e75d61c04c06cf0db7a4c80717c6228a838f59d9ca07844d5d1273f3a01823b10bc17835622783d4e3372cc58f35b5e9ba3eeff7a10ef674e19a8b1ed90b353bcc82d88ecc3e453d552c109012c1069547fd1a10d13c38f3823a80a3c0fc9037cab87d2ac562e674cea66f434d2f4214fa90ba284cfdc193f87d58455230c513667b5390fad2b9d412ffed80d0cdc44565b662620a8b29140fc21545fe9306754c4ad0307724823ea4e4272f725f88172045e8509667e6583d947728b9bc35b650f86d9708abf46f2446390f473ffd71a39a7fb95c3a41007b042cff70568d90c3c9c2623a05a5eb9f7ac093f28dc1e3a12bdcfadeb89d933a9f58864358cbba0ae25825e8a94df72414e9667edf17210361dba6f5d09ecee709a15a2371c0b32e054832924babc954d8f9485212ceaf9f3aeec418f5eb2097457b21db156325367b53f829bd16d1b446e75d0796f7f05330341ce6baf62a78ef9c9be4fde0fb2e5ee018e001eb59b8d06037d335f41db5d9597583cee5cdea113d5621ed2d05504fddc80b5dfd7d3367a48e12c9a5372b115651281a874b079ab45b9fc0c2e7dca3640d6012deb5a93c6571c4dc8e20cc89484f682038a4e87c91c3da0b4b8603f2414c66b12a7d1bdcf99c77c3ab7bfb6ef38652a550b889f6c70c9761962a1d143d143bd305da60854f4d0fa5bcbce42957470b09fe9d35851ffcc45a72dae5f06fa609c1017feb30d0de9d356744792ce302b1db97ce83df3aa97352886e8b64e303bd9144f86914617b294983458c454ae452fda6edaa5849779c7a655b084c6ee58d66bc565d91da167409b84afa87227c1ceca70710cd144aec3b70df4db5008023b5b8addf40e6a4520778747a8838ba20744f387c3cc4005006e70fdf3e0ebb9d07a3c8f516d6bc8be7c6d73430377ec701c2df17ce767d89580561ba03a0128f7d47ec77282ad71ca6561ae4e6b43539a90660f039d0267e651458d949b40da25e94f75b47cfeef31c103616be2a9e4a3af9f419651ce71f6cd701f75f0ffe691c8973b87777a7da5ba70be07f7647a", 0xf46}], 0x1, &(0x7f00000015c0)}], 0x1, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000002940)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38}, [{}], "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"}, 0x3d4) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x3d1}], 0x2, 0x0) 2018/05/07 23:43:38 executing program 5: r0 = getpid() syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="f3002804"], &(0x7f0000ea3000)) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/07 23:43:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = getpid() futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000001800), 0x0) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf46}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) clock_gettime(0x0, &(0x7f00000003c0)={0x0, 0x0}) nanosleep(&(0x7f0000000180)={0x0, r1+30000000}, &(0x7f0000000380)) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000200)=ANY=[@ANYPTR=&(0x7f0000002040)=ANY=[@ANYBLOB="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"]], 0x4) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x3d1}], 0x2, 0x0) 2018/05/07 23:43:38 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0x4004743d, &(0x7f000082ef0a)=""/246) close(r0) poll(&(0x7f0000000000)=[{r1}, {0xffffffffffffffff, 0x400}, {r0, 0x400}], 0x3, 0x6) 2018/05/07 23:43:38 executing program 7: r0 = getpid() clock_gettime(0x0, &(0x7f0000000180)={0x0}) futex(&(0x7f000000cffc)=0x4, 0x0, 0x4, &(0x7f0000d8d000)={r1}, &(0x7f0000048000), 0x0) pause() pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf46}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) syz_emit_ethernet(0x1, &(0x7f0000001440)=ANY=[@ANYBLOB="aaaaaaaaaa000180c2000000884700000000000000004d000177000000000000907800ed000000000000891300ffffffff0000000000000000ffffffff010009c9972e92b226ac0000000420880b005e0000cfe11f9ebdc21c458c078c6200b0a4c9faf76f9b48e53a434ec7c95d96af12c9f7c414b1018efbe89f774b4602463d4944fb9b16df3cc092c50286d1e48bd15a9e5b0f40ffa779c626f213238eb879fd624ea3ba3b7ba7e54c58206d297c0000080066c61bf92086e80c000086dd080088"], &(0x7f0000000140)) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x3d1}], 0x2, 0x0) 2018/05/07 23:43:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = getpid() clock_gettime(0x0, &(0x7f0000000180)={0x0}) futex(&(0x7f000000cffc)=0x4, 0x0, 0x4, &(0x7f0000d8d000)={r1}, &(0x7f0000048000), 0x0) pause() pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf46}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) syz_emit_ethernet(0x1, &(0x7f0000001440)=ANY=[@ANYBLOB="aaaaaaaaaa000180c2000000884700000000000000004d000177000000000000907800ed000000000000891300ffffffff0000000000000000ffffffff010009c9972e92b226ac0000000420880b005e0000cfe11f9ebdc21c458c07"], &(0x7f0000000140)) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x3d1}], 0x2, 0x0) 2018/05/07 23:43:39 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0x4004743d, &(0x7f000082ef0a)=""/246) close(r0) poll(&(0x7f0000000000)=[{r1}, {r1}, {r0, 0x400}], 0x3, 0x6) 2018/05/07 23:43:39 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0x4004743d, &(0x7f000082ef0a)=""/246) close(r0) poll(&(0x7f0000000000)=[{r1}, {r1}], 0x2, 0x6) 2018/05/07 23:43:39 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0x4004743d, &(0x7f000082ef0a)=""/246) close(r0) poll(&(0x7f0000000000)=[{r1}, {r1}], 0x2, 0x0) 2018/05/07 23:43:39 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0x4004743d, &(0x7f000082ef0a)=""/246) close(r0) poll(&(0x7f0000000000)=[{r1}, {r1}], 0x2, 0x0) 2018/05/07 23:43:39 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0x4004743d, &(0x7f000082ef0a)=""/246) close(r0) poll(&(0x7f0000000000)=[{r1}, {r1}], 0x2, 0x0) 2018/05/07 23:43:39 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0x4004743d, &(0x7f000082ef0a)=""/246) close(r0) poll(&(0x7f0000000000)=[{r1}, {r1}], 0x2, 0x0) 2018/05/07 23:43:39 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0x4004743d, &(0x7f000082ef0a)=""/246) close(r0) poll(&(0x7f0000000000)=[{r1}, {r0, 0x400}], 0x2, 0x6) 2018/05/07 23:43:39 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0x4004743d, &(0x7f000082ef0a)=""/246) close(r0) poll(&(0x7f0000000000)=[{r1}, {r0, 0x400}], 0x2, 0x6) 2018/05/07 23:43:40 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000a3d000)={&(0x7f00000f3e08)=ANY=[@ANYBLOB="0215000007000000000000000000000005001700c30400c9e0dd1f4c00000000000000000000000000000000000000010000000000000000"], 0x38}, 0x1}, 0x0) timer_create(0x7, &(0x7f0000000040)={0x0, 0x3f, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000000080)=0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x111000, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x1) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f0000000140)={'veth1_to_bridge\x00', {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}) timer_gettime(r1, &(0x7f00000000c0)) socket$key(0xf, 0x3, 0x2) r3 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000180)='/dev/uinput\x00', 0x0, 0x0) poll(&(0x7f00000001c0)=[{r3, 0x10}, {r3, 0x10}, {r3, 0x8000}, {r0, 0x8}, {r3, 0x2008}, {r0, 0x6020}, {r2, 0x3010}, {r2}, {r3, 0x400}], 0x9, 0x6) 2018/05/07 23:43:40 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f0000e78a42), 0xffae, 0x8084, &(0x7f00004d4000)={0x2, 0x4e20}, 0x10) ioctl$int_in(r0, 0x5452, &(0x7f00000000c0)=0x4) ppoll(&(0x7f0000f7eff8)=[{r0}], 0x1, &(0x7f0000f7a000), &(0x7f0000f7d000), 0x8) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x4000, 0x0) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000000040)={0x1, 0x3, 0x7, 0x100}) 2018/05/07 23:43:40 executing program 2: syz_emit_ethernet(0x3e, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd6050a09c00082f00fe8000000000000000000000000000bbfe8000000000000000001900000000aa0000883e00089078"], &(0x7f0000000040)={0x2, 0x4, [0xf4c, 0x3]}) syz_emit_ethernet(0x34, &(0x7f0000000000)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@arp={0x806, @generic={0x30f, 0x0, 0x6, 0x2, 0xa, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, "e011", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], "df68caae3ef4fbbe3ae58d0454c0bc37"}}}}, &(0x7f0000000080)={0x0, 0x4, [0x268, 0x4c3, 0x66d, 0x3ce]}) 2018/05/07 23:43:40 executing program 4: r0 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x154, 0x200) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f00000000c0)=""/151) unshare(0x20000000) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000002c0)={0x0, 0x3, 0x1, 0x20, 0x4, 0x4, 0x2c, 0x401, {0x0, @in6={{0xa, 0x4e23, 0x800, @empty, 0x7c2f4694}}, 0xfffffffffffffff9, 0x9, 0x4301, 0x1, 0x1000}}, &(0x7f0000000380)=0xb0) sendmsg$inet_sctp(r0, &(0x7f0000000480)={&(0x7f00000001c0)=@in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000000280)=[{&(0x7f0000000200)="ec4a28b77318233184c67597a4b7ec476d66f9c2c09d6c5a9babfe7128495defc06ffaf62f3e02ac3c4aa50ebc52cd9f2c787341695ebacfdff65290e4a5ae28cec434e2078a57132eb2880f819895755ea49cee13eeb53a5f3091b960791483661268b9a95487f0ac774cc61c6aae80", 0x70}], 0x1, &(0x7f00000003c0)=[@dstaddrv4={0x18, 0x84, 0x7, @rand_addr=0x3}, @dstaddrv6={0x20, 0x84, 0x8, @local={0xfe, 0x80, [], 0xaa}}, @init={0x18, 0x84, 0x0, {0x6, 0x8, 0x2, 0x6}}, @init={0x18, 0x84, 0x0, {0xe8b, 0x9, 0x400, 0x8000}}, @sndinfo={0x20, 0x84, 0x2, {0x1000, 0x204, 0x5, 0x8, r1}}], 0x88, 0x8001}, 0x1) r2 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x4000000000000000, 0xfffffffffffffffe) ioctl$EVIOCSKEYCODE_V2(r2, 0x40284504, &(0x7f0000000180)={0xffffffffffffffff, 0xfffffffffffffffe, 0x0, 0xffffffffffffdffd, "020003fe040000000000031703ffffe78be521ac614d4897f75f030809a7e633"}) ioctl$EVIOCGKEYCODE(r2, 0x80084504, &(0x7f0000000040)=""/57) 2018/05/07 23:43:40 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) fcntl$lock(r0, 0x6, &(0x7f0000000040)={0x1, 0x7, 0xff, 0x7fffffff, r1}) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c0000000c060100000000000000000000000000080001009100000012c4874939923b9929a92660b325f63f00f36d49c69133c76069b53c91c8b9378c18387a9a89f88814099df91458a16fa3a59cfc0cbb2e3ba8b2ebf2f276ed59b6d95dae7e45b162a7974f436eb5b9f4a4c4026dc84495f3688239"], 0x1c}, 0x1}, 0x0) 2018/05/07 23:43:40 executing program 7: r0 = perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000080)='proc&(vmnet0+eth1\x00') r1 = epoll_create(0x400) epoll_wait(r1, &(0x7f0000000040)=[{}, {}, {}, {}], 0x4, 0x1) pwrite64(r0, &(0x7f00000000c0)="1de31918e238470d5452c09ae969f9b9a5fa0783ac7c09560d6e27bc2fd0be565a0eb8fb446209f008a5defeadf1de852d2acf6fd57a7b9513ad9efad88e9b00ddb26eca1a44caa12a9122e98433650ddd212c05dc3b25901ca172bd48a1dd448934435d9bdd2952f6006f6567c2133cbfe307fd11c4a01964f21e33d6859a190a", 0x81, 0x0) 2018/05/07 23:43:40 executing program 0 (fault-call:5 fault-nth:0): r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0x4004743d, &(0x7f000082ef0a)=""/246) close(r0) poll(&(0x7f0000000000)=[{r1}, {r1}], 0x2, 0x6) 2018/05/07 23:43:40 executing program 3: unshare(0x60000000) socket$inet_tcp(0x2, 0x1, 0x0) socket$nl_route(0x10, 0x3, 0x0) r0 = socket$inet6_sctp(0xa, 0x3, 0x84) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000040)={@local={0xfe, 0x80, [], 0xaa}}) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000340)=@raw={'raw\x00', 0x9, 0x3, 0x338, 0x108, 0xffffffff, 0xffffffff, 0x108, 0xffffffff, 0x268, 0xffffffff, 0xffffffff, 0x268, 0xffffffff, 0x3, &(0x7f0000000000), {[{{@ipv6={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @local={0xfe, 0x80, [], 0xaa}, [0xffffffff, 0x0, 0xff000000, 0xff], [0xff000000, 0xff, 0xff000000], 'lo\x00', 'veth1_to_bridge\x00', {}, {0xff}, 0x1d, 0x9, 0x2, 0x67}, 0x0, 0xc8, 0x108}, @common=@inet=@LOG={0x40, 'LOG\x00', 0x0, {0x4, 0x8, "a07622417d0c36d4c38c4fe7fbffa89507158b208036e012b29a91d5c965"}}}, {{@uncond, 0x0, 0x120, 0x160, 0x0, {}, [@common=@frag={0x30, 'frag\x00', 0x0, {0x3c3, 0x400, 0x9, 0x0, 0x2}}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0xd}}]}, @common=@inet=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00', 0x0, {[0x8000, 0x3, 0x1, 0x101, 0x9, 0x5, 0xfffffffffffffff9, 0x2]}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x398) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000300)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}) r1 = memfd_create(&(0x7f0000000080)='\x00', 0x1) ioctl$VHOST_VSOCK_SET_GUEST_CID(r1, 0x4008af60, &(0x7f00000000c0)={@hyper}) [ 119.189005] IPVS: ftp: loaded support on port[0] = 21 2018/05/07 23:43:40 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000260000), 0xffad, 0x20000001, &(0x7f0000476694)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) syz_genetlink_get_family_id$team(&(0x7f0000000000)='team\x00') r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f0000f73ff0)=[{&(0x7f0000000080)="290000002000190700003fffffffda060200000039e80001040000040d001400000000000000000001", 0x29}], 0x1) r3 = accept4(r1, &(0x7f0000218fa8)=@alg, &(0x7f0000b0fffc)=0x58, 0x0) dup2(r0, r3) [ 119.231960] netlink: 'syz-executor6': attribute type 1 has an invalid length. 2018/05/07 23:43:40 executing program 7: r0 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={"6966623000faffffffffffffff00", 0x5002}) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f00000002c0)=""/12) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000000000)=""/99) 2018/05/07 23:43:40 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000340), &(0x7f0000000480)=0x4) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000380)={{{@in=@multicast2=0xe0000002, @in6=@dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in=@loopback=0x7f000001, 0x0, 0xff}, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0xe8) keyctl$set_reqkey_keyring(0xe, 0x1) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0xffffffffffffffff, 0x20000) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f0000000040)={0x9, 0xb11b, 0x7f, 0x7, 0xfc00000000000000, 0x2}) 2018/05/07 23:43:40 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000306000)={&(0x7f00003d7ff4)={0x10}, 0xc, &(0x7f00003b3000)={&(0x7f00001b87b0)=@newsa={0x104, 0x1a, 0x811, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in=@rand_addr}, {@in6, 0x0, 0x2b}, @in=@multicast1=0xe0000001, {}, {}, {}, 0x0, 0x0, 0x2}, [@coaddr={0x14, 0xe, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}, 0xfd2a}, 0x1}, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x4000) sendto$llc(r1, &(0x7f0000000140)="c64f", 0x2, 0xd51246a3bf4faf27, &(0x7f0000000180)={0x1a, 0x30f, 0x3f, 0x9, 0x0, 0x5, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000040)={0x0, 0xfff}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=r2, &(0x7f0000000100)=0x4) [ 119.442578] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/05/07 23:43:40 executing program 1: ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0xfff, 0x0, 0x2, 0x49}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000180)=0x4) clone(0x0, &(0x7f0000000180), &(0x7f0000001180), &(0x7f0000000240), &(0x7f0000001200)) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000000040)) read(r0, &(0x7f0000000480)=""/224, 0xe0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000280)=ANY=[@ANYBLOB="6d616e676c65000000000000000000000000000000000000000004000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009cdc295900da000000000000003ce843775b4162aeeddb1186847433b5cc261ab3f89fa84c57b69ddd09a9371037ea4731626f12afbbee1d9e76310f0a5c0f3e2572000000000000000000"], 0x68) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x0) 2018/05/07 23:43:40 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x0, 0x0) r1 = openat(r0, &(0x7f0000000040)='./file0\x00', 0x501300, 0x40) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f0000000080)={'TPROXY\x00'}, &(0x7f00000000c0)=0x1e) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r2, 0x4004743d, &(0x7f000082ef0a)=""/246) preadv(r0, &(0x7f0000000b80)=[{&(0x7f0000000100)}, {&(0x7f0000000140)=""/79, 0x4f}, {&(0x7f0000000980)=""/71, 0x47}, {&(0x7f0000000a00)=""/254, 0xfe}, {&(0x7f0000000b00)=""/119, 0x77}], 0x5, 0x0) close(r0) poll(&(0x7f0000000000)=[{r2}, {r2}], 0x2, 0x6) write$binfmt_elf64(r2, &(0x7f0000000200)={{0x7f, 0x45, 0x4c, 0x46, 0x6b7, 0x0, 0x5, 0x14, 0x5, 0x3, 0x3e, 0x14, 0x345, 0x40, 0x321, 0x6, 0x800, 0x38, 0x1, 0x14a, 0x3, 0x9b8}, [{0x4, 0x6, 0x5, 0x3, 0x4, 0x3f, 0x2, 0x100}], "b9de8769d339e8d444e6016f6bfeb3c33b68538171f308b6c26fb5a7620c51ff13a77177239dc9e2e7c36810d185d99968effdf21588574f1b2fcea28bece24a068e8ff03127da7e03d6f60ae4078dc41b7329e08b9100492a2d2baf1db3a8ac18b2fb76b3c01ef6061ccec011679725a18962be8fcbf3c325f23562f6a4ac88fa56c5e623ba1a072d0b98031c70115e5779b929b2290ac529278993796acf93ce0664f6d960d35a9cd292a2b0dbd1b2182a6f54aa608a2877e1fd15e65a640d775c4f0128c699bd4d9259dd101e0259e92b91a30b88ac689793393dfb853cf7d6707376598574f23830cbd590f0c4856a08f141b84c", [[], [], [], [], [], []]}, 0x76e) 2018/05/07 23:43:40 executing program 7: r0 = socket(0xa, 0x80a0d, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0xbe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000002c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798007439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a36dca30d55e4fda59435fe1fd4262d165a6ccb3f75372e1842ce015e10aad2f3479389f8ec7abe08a38776073709fb20b39b17e9fec21147cdd6390442436826385cb97f04dadc3393024b97b203b3e121d3c67c593ee9f0787a405a1d3ec1935bee8a24cb2123e4a0b98b88796b1311ea4c0dc94e61fcf4a1090f4c360818abd0dd134ae391fe99cf200991798d0cc90367c4ee08ae49075dd74dad19937e51e0812cefa80333d3ad38d5cf07a63513") setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000100)=ANY=[@ANYRES32], 0x1) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0c0583b, &(0x7f0000000080)={0x0, &(0x7f00000004c0)}) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x80000000, 0xfffffffffffffc01, 0x100000001, 0x1, 0x3}, &(0x7f0000000440)=0x14) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000480)={r2, 0xa38}, 0x8) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f00000000c0)={0x2ef6, 0x401, 0x8001, 0x3}) getsockopt$EBT_SO_GET_ENTRIES(r1, 0x0, 0x81, &(0x7f00000003c0)={'broute\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x00', 0x0, 0x0, 0x40d, [], 0x294, &(0x7f0000000500)=[{}], &(0x7f0000000180)=""/207}, &(0x7f0000000280)=0xd4) socket$inet_udp(0x2, 0x2, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x10242, 0x0) 2018/05/07 23:43:40 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f00003c7ff4)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="38010000100013070000000000000000fe8000000000000000000000000000000000c148961933bc2c3414ffaa00000000040000000000000000ed0000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000033000000ffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a0001000000000000000000480001006d64350000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x138}, 0x1}, 0x0) 2018/05/07 23:43:40 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c26fec)={0x1, 0x8, 0x103, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001100)={r0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001040)={r0, &(0x7f0000000000)="d0988964153fd0327b4e218f96da2d459b45556e7a0c4a5a42992e50e4b524da57cb554f7fe75a4f2c0cecdc5aa218ee1e17c486c304788e8ebcc973020bbd832d190ce53be22390dfe15f8f5fbb676e0b7c4bd6fd1ce7bb7c2a6a853f62c3543ff49e71826be7cbe1b62f8c2c49d472b0c66844b70ac3a5f626abb371f94ce2f8", &(0x7f0000001000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000a000), &(0x7f0000006000)}, 0x20) 2018/05/07 23:43:40 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0xfdf6) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000080)=@add_del={0x2, &(0x7f0000000000)='team0\x00', 0x7fff}) sendto$inet(r0, &(0x7f0000a6efff)="cf", 0x1, 0x2001ffff, &(0x7f0000000540)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x7ffb, 0x8000007fffbfff}, 0x14) sendto$inet(r0, &(0x7f0000000140)="92dd", 0x2, 0x0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000200)={{{@in=@dev={0xac, 0x14, 0x14, 0x12}, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e21, 0x101, 0x4e23, 0x7, 0xa, 0x20, 0x20, 0x21, 0x0, r1}, {0xffffffffcf0c6911, 0x1, 0xa28b, 0x2c2, 0x2, 0x7, 0x9, 0x3}, {0x1, 0x1, 0x1, 0x2}, 0x5, 0x6e6bb5, 0x0, 0x1, 0x1, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x4d6, 0x6c}, 0x2, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x3504, 0x1, 0x0, 0x2000000000000000, 0xe8, 0x200, 0x20}}, 0xe8) 2018/05/07 23:43:40 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) socketpair(0x1, 0x3, 0x39, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000080)={'bond_slave_0\x00', {0x4, 0xfff, 0xfffffffffffffff8, "d821fab99160", 0x9}}) sendmmsg$inet_sctp(r0, &(0x7f0000000980)=[{&(0x7f0000000040)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000000180), 0x0, &(0x7f00000002c0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x8000}}], 0x30}], 0x1, 0x0) 2018/05/07 23:43:40 executing program 5: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000580)={0xffffffffffffff9c, 0x3, 0x1, 0x3ff, &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0xfffffffffffffe6b) writev(r1, &(0x7f0000000700)=[{&(0x7f00000006c0)="139cbfc7f25026467645f0c62fbe45542a344d9c292c0d7cc63d847fad41a59eadb27e3413", 0x25}], 0x1) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000600)) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)=""/193, &(0x7f0000000280)=""/97, &(0x7f0000000300)=""/127}) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000680)=0x39, 0x4) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000000c0)={0x1, 0x0, &(0x7f0000000380)=""/115, &(0x7f0000000400)=""/156, &(0x7f00000004c0)=""/185}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000005c0)=0x1) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000000640)={r1, 0x5}) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000000040)={0x3}) [ 119.720406] netlink: 72 bytes leftover after parsing attributes in process `syz-executor6'. 2018/05/07 23:43:41 executing program 6: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x100, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000040)={0x3, 0x9, 0x5da021da}) 2018/05/07 23:43:41 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x6, 0x2, &(0x7f0000000180)=@nat={'nat\x00', 0x19, 0x0, 0x90, [0x200000c0, 0x0, 0x0, 0x200000f0, 0x20000120], 0x0, &(0x7f0000000000), &(0x7f00000000c0)=[{}, {}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}]}, 0x108) 2018/05/07 23:43:41 executing program 3: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000015c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = syz_open_dev$mice(&(0x7f00000001c0)='/dev/input/mice\x00', 0x0, 0x2101) write$rdma_cm(r1, &(0x7f0000003900)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000038c0)={0xffffffff}}}, 0x20) write$rdma_cm(r0, &(0x7f00000012c0)=@disconnect={0xa, 0x4, 0xfa00, {r2}}, 0xc) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000040)=0x9, 0x4) setsockopt$inet_int(r1, 0x0, 0x0, &(0x7f0000000000), 0x4) 2018/05/07 23:43:41 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) fchdir(r0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{}, {}, {0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f00000000c0)={r2, 0x2}) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f000082ef0a)=""/246) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r3, 0x4004743d, &(0x7f000082ef0a)=""/246) close(r1) poll(&(0x7f0000000000)=[{r3}, {r3}], 0x2, 0x6) 2018/05/07 23:43:41 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/ip_tables_matches\x00') syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x0, 0x2) preadv(r0, &(0x7f0000000180)=[{&(0x7f0000000200)=""/150, 0x96}], 0x1, 0x0) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000000040)=""/161) preadv(r0, &(0x7f0000780f90)=[{&(0x7f0000415f0f)=""/241, 0xf1}], 0x1, 0x2) 2018/05/07 23:43:41 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000300)='net/ip_tables_matches\x00') r1 = socket$kcm(0x29, 0x2, 0x0) utime(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)={0x0, 0x1}) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000000)=0x6) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000180)={0x0, 0x1}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000200)={r2, 0x54, "35b6c403b5a10e79f8480821446a9550c309f2a295dab57a4d1a7f9f39a5e4f396db847ef53db90cb6cd8219b27f56949a4d1adfefab6338e822560a466540ad04de1cd53b6ec45eac551a6ca81cebd062a6ad0b"}, &(0x7f0000000280)=0x5c) sendfile(r1, r0, &(0x7f0000301ff8), 0xffffffff) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000380)=@assoc_value={r3, 0x50}, 0x8) sendmsg$kcm(r1, &(0x7f0000000080)={&(0x7f0000000100)=@sco={0x1f}, 0x80, &(0x7f0000000180), 0x2f9, &(0x7f0000000080), 0xffffffffffffff60, 0xfffffffffffffffd}, 0x8040) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000002c0)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000340)=0x1c) 2018/05/07 23:43:41 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x84) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$bt_hci(r0, 0x84, 0x71, &(0x7f0000000080)=""/4096, &(0x7f0000000000)=0x1000) 2018/05/07 23:43:41 executing program 7: r0 = socket$inet(0x2, 0xf, 0xa8) r1 = shmget$private(0x0, 0x4000, 0x9dc77f5316268ce1, &(0x7f0000806000/0x4000)=nil) shmat(r1, &(0x7f0000992000/0x4000)=nil, 0x2000) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) mmap(&(0x7f0000000000/0xca9000)=nil, 0xca9000, 0x5, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r2 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xf5, 0x8003) close(r0) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000000100)={0x5, &(0x7f00000000c0)=[{}, {}, {}, {}, {}]}) ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x400443c8, &(0x7f0000000140)={r0, 0x7fff}) recvmsg(r0, &(0x7f0000000640)={&(0x7f0000000480)=@nl=@proc, 0x80, &(0x7f00000005c0), 0x0, &(0x7f0000000600)=""/61, 0x3d}, 0x0) 2018/05/07 23:43:41 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f00004da000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) r1 = syz_open_dev$ndb(&(0x7f0000009540)='/dev/nbd#\x00', 0x0, 0x4000) ioctl$BLKSECTGET(r1, 0x1267, &(0x7f0000009580)) sendto$inet6(r0, &(0x7f0000000040)="00b0", 0x2, 0x20000000000, &(0x7f0000000080)={0xa, 0x7fc, 0x4, @dev={0xfe, 0x80}}, 0x1c) recvmmsg(r0, &(0x7f0000009180)=[{{&(0x7f00000000c0)=@vsock={0x0, 0x0, 0x0, @my}, 0x80, &(0x7f0000001300)=[{&(0x7f0000000140)=""/179, 0xb3}, {&(0x7f0000000200)=""/217, 0xd9}, {&(0x7f0000000300)=""/4096, 0x1000}], 0x3, &(0x7f0000001340)=""/70, 0x46, 0xffffffffffffff69}, 0x7fff}, {{&(0x7f00000013c0)=@rc, 0x80, &(0x7f0000003500)=[{&(0x7f0000001440)=""/153, 0x99}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/4096, 0x1000}], 0x3, 0x0, 0x0, 0x8}, 0x6}, {{&(0x7f0000003540)=@pppoe={0x0, 0x0, {0x0, @local}}, 0x80, &(0x7f0000004c40)=[{&(0x7f00000035c0)=""/209, 0xd1}, {&(0x7f00000036c0)=""/193, 0xc1}, {&(0x7f00000037c0)=""/79, 0x4f}, {&(0x7f0000003840)=""/148, 0x94}, {&(0x7f0000003900)}, {&(0x7f0000003940)=""/80, 0x50}, {&(0x7f00000039c0)=""/185, 0xb9}, {&(0x7f0000003a80)=""/208, 0xd0}, {&(0x7f0000003b80)=""/4096, 0x1000}, {&(0x7f0000004b80)=""/163, 0xa3}], 0xa, &(0x7f0000004d00)=""/119, 0x77, 0x100}, 0x3}, {{&(0x7f0000004d80)=@hci, 0x80, &(0x7f0000005080)=[{&(0x7f0000004e00)=""/106, 0x6a}, {&(0x7f0000004e80)=""/217, 0xd9}, {&(0x7f0000004f80)=""/163, 0xa3}, {&(0x7f0000005040)=""/38, 0x26}], 0x4, &(0x7f00000050c0)=""/4096, 0x1000, 0x3}, 0x8001}, {{&(0x7f00000060c0)=@rc, 0x80, &(0x7f0000006280)=[{&(0x7f0000006140)=""/94, 0x5e}, {&(0x7f00000061c0)=""/167, 0xa7}], 0x2, &(0x7f00000062c0)=""/59, 0x3b, 0x9}, 0x6}, {{&(0x7f0000006300)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f00000065c0)=[{&(0x7f0000006380)=""/139, 0x8b}, {&(0x7f0000006440)=""/234, 0xea}, {&(0x7f0000006540)=""/92, 0x5c}], 0x3, 0x0, 0x0, 0x28}, 0x1f}, {{&(0x7f0000006600)=@vsock, 0x80, &(0x7f0000008b40)=[{&(0x7f0000006680)=""/171, 0xab}, {&(0x7f0000006740)=""/208, 0xd0}, {&(0x7f0000006840)=""/232, 0xe8}, {&(0x7f0000006940)=""/4096, 0x1000}, {&(0x7f0000007940)=""/2, 0x2}, {&(0x7f0000007980)=""/245, 0xf5}, {&(0x7f0000007a80)=""/185, 0xb9}, {&(0x7f0000007b40)=""/4096, 0x1000}], 0x8, &(0x7f0000008bc0)=""/253, 0xfd, 0x6d18}, 0x4}, {{&(0x7f0000008cc0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000009100)=[{&(0x7f0000008d40)=""/51, 0x33}, {&(0x7f0000008d80)=""/182, 0xb6}, {&(0x7f0000008e40)=""/193, 0xc1}, {&(0x7f0000008f40)=""/71, 0x47}, {&(0x7f0000008fc0)=""/224, 0xe0}, {&(0x7f00000090c0)=""/49, 0x31}], 0x6, 0x0, 0x0, 0x200}, 0x4}], 0x8, 0x20, &(0x7f0000009380)={0x77359400}) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000009400)=0x8) getsockopt$packet_int(r3, 0x107, 0x1d, &(0x7f0000003900), &(0x7f00000093c0)=0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000009440)={r4, @in6={{0xa, 0x4e23, 0x4, @dev={0xfe, 0x80, [], 0xd}, 0x6}}, 0x46, 0x9, 0x4, 0x84, 0x80}, &(0x7f0000009500)=0x71) 2018/05/07 23:43:41 executing program 6: r0 = socket(0xa, 0x5, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000180)={'raw\x00'}, &(0x7f00000001c0)=0x24) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000000000)=0x4, 0x8) signalfd4(r0, &(0x7f0000000040)={0x3}, 0x8, 0x80000) 2018/05/07 23:43:41 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xa}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000002000)=[{0xc}], 0xc}}], 0x800012d, 0x8000) r1 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x1, 0x8000) bind$netlink(r1, &(0x7f0000000100)={0x10, 0x0, 0x25dfdbfe, 0x8400}, 0xc) r2 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000440)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r2, 0x40000000af01, &(0x7f00000001c0)) ioctl$VHOST_SET_VRING_ADDR(r2, 0x4028af11, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000200)=""/195, &(0x7f0000000300)=""/60, &(0x7f0000000340)=""/173}) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r3) syz_open_dev$tun(&(0x7f0000003fc0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$VHOST_NET_SET_BACKEND(r2, 0x4008af30, &(0x7f0000d7c000)={0x0, r3}) r4 = socket$inet6(0xa, 0xb, 0x9) socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$inet6_mtu(r4, 0x29, 0x17, &(0x7f0000000000), &(0x7f0000000080)=0x4) 2018/05/07 23:43:41 executing program 3: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x101000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000100)={0x0}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000000080)={r1, 0x4}) r2 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r2, 0x65, 0x4, &(0x7f0000000080), 0x0) accept4(r0, &(0x7f00000001c0)=@hci={0x0, 0x0}, &(0x7f00000000c0)=0x80, 0x80800) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000240)={'bcsh0\x00', r3}) 2018/05/07 23:43:41 executing program 2: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x2, 0x40200) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/autofs\x00', 0x100000000, 0x0) sendmsg$rds(r0, &(0x7f0000000440)={&(0x7f0000000080)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10, &(0x7f0000000180)=[{&(0x7f0000000480)=""/107, 0x6b}, {&(0x7f0000000140)=""/17, 0x11}], 0x2, &(0x7f0000000380)=[@rdma_args={0x48, 0x114, 0x1, {{0x0, 0x81}, {&(0x7f00000001c0)=""/27, 0x1b}, &(0x7f00000002c0)=[{&(0x7f0000001040)=""/4096, 0x1000}, {&(0x7f0000000200)=""/155, 0x9b}, {&(0x7f0000002040)=""/4096, 0x1000}], 0x3, 0x1, 0x3ff}}, @mask_fadd={0x58, 0x114, 0x8, {{0xdc1d, 0x7f}, &(0x7f0000000300)=0x6, &(0x7f0000000340)=0x1, 0x20, 0x2, 0x101, 0x0, 0xd, 0x8}}], 0xa0}, 0x4040840) ioctl(r1, 0x8000000000009376, &(0x7f0000000040)) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000000040)) 2018/05/07 23:43:41 executing program 7: unshare(0x8000400) r0 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x6, [], 0x1}}, 0x1c) getsockopt$sock_int(r0, 0x1, 0x1c, &(0x7f00000000c0), &(0x7f0000000100)=0x4) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000000040)="353c0efde59c5a8ce80a", 0xa}, {&(0x7f0000000140)="fcc58593dab8d34d2991bf1fab67aa2bc024aa512cc8a26992371172860c118f023d6c99d71e8da59eeba1e1e2a4ba0f436e98fdbd98f860b188c5fa91cce06845a95d051cc62fe3486cc58cc0f2ba3fb568eed091be81cb14b77592dc0c01736c03b0a0bf44a822413b33ef4c4cdd86f8a71fb7bff2aeecf60aa59daad0134315fa757ee2365f8d9c6c69eb9a8db9082109eba626bf238e8b585cd91a0d3274eeb0bb83b11cd5c0721aedf34f6910339bee91f003b27c038cdd8108f3c0d1c4e6f37d47f9cef9507074a726844d2c8cd287f63bf84a63", 0xd7}, {&(0x7f0000000240)="c52ae2f6f936563e834c3b6a9adc316f382cb2768a472381a1b9bd61bd1c628da6934bcb51238cbf99cefaf4b96f730ac2bd8691c445e4671867f8512259b191b3c5027d4744d47eb6251ab6948bb6a6511b196f97d1b1a867308bcdada327bea8d02a25e18871bbe515476b22d04e8452ec84430d3050c07a8419304156125070e68f00f7919f50", 0x88}, {&(0x7f0000000300)="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", 0xfb}], 0x4, 0x0) pipe2(&(0x7f0000000400)={0xffffffffffffffff}, 0x4000) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000440)=0x59, &(0x7f0000000480)=0x4) 2018/05/07 23:43:41 executing program 1: syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x20000) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000980)='net/wireless\x00') connect$nfc_llcp(r0, &(0x7f00000009c0)={0x27, 0x1, 0x1, 0x2, 0x43, 0x8, "6518b52216cf9c36b383d9edd77f57b1cd1899f434e5350fd780eafef7c8a291c21ddef2584cd7e0f04147b49418fe9376c82b6959cf488b51052fc426d437", 0x33}, 0x60) r1 = socket$bt_rfcomm(0x1f, 0x3, 0x3) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000000000)={'rose0\x00', {0x2, 0x4e21}}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000080)={0x800000074, 0x0, 0x0, {0x0, 0x989680}}) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000000a40)=0x4) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/ip_tables_targets\x00') ioctl$SG_IO(r2, 0x2285, &(0x7f0000000900)={0x53, 0xffffffffffffffff, 0x67, 0x401, @scatter={0x9, 0x0, &(0x7f0000000680)=[{&(0x7f0000000140)=""/64, 0x40}, {&(0x7f0000000180)=""/35, 0x23}, {&(0x7f00000001c0)=""/158, 0x9e}, {&(0x7f0000000280)=""/202, 0xca}, {&(0x7f0000000380)=""/77, 0x4d}, {&(0x7f0000000400)=""/100, 0x64}, {&(0x7f0000000480)=""/7, 0x7}, {&(0x7f00000004c0)=""/218, 0xda}, {&(0x7f00000005c0)=""/184, 0xb8}]}, &(0x7f0000000740)="4ce4cb97c8b116aea165dfa813b5ae0bc84f6e3e868018a99ad20638adadb0ee23283cd9bd718309ea67416749fc1f341dce3081808476d158e03f49141759b33a27bb3e5830b21db39c41822b8414412731d607592ea6cb9ca1bf4ea5eda5a187e1273f2e8d0b", &(0x7f00000007c0)=""/218, 0x200, 0x3, 0x0, &(0x7f00000008c0)}) 2018/05/07 23:43:41 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x2, 0x0) sendmsg$nl_xfrm(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x88000000}, 0xc, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="340000001d0010002bbd7000fddbdf25240009000180000000000000adb1000000000000060000000000000006000000000000007983dba21aee12cd1ae20b92c0e55f6234be886fffd317574797814fe4b9eae5eed441ec159e0d30f70c82b1897726aab696d4afa324674d0db9a154e2cf75569ae00ecb312e65b3de30548fd1429f089612af5b19791993be67341d8d5d7202e81d3598d42a64365eb962ba8a891c4b0df31e1dcd9d195629985e54fd35f877f8aaab705a86b66ed5ad215be46b83710abe5ae70fa9b65c0a8a504ba4da00b3bb4c424ac7e2c1d46addf1e7f7"], 0x34}, 0x1}, 0x0) ioctl$EVIOCGPROP(r1, 0x4004743d, &(0x7f000082ef0a)=""/246) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000000280)=""/99) close(r0) poll(&(0x7f0000000000)=[{r1}, {r1}], 0x2, 0x6) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000200)={0xfffffffffffffe0d, 0x1, 0x2, 0x180000000000000, 0x9}, 0x14) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000000240)={0x81, 0x100, 0x4}) 2018/05/07 23:43:41 executing program 6: r0 = socket(0xa, 0x5, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000180)={'raw\x00'}, &(0x7f00000001c0)=0x24) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000000000)=0x4, 0x8) signalfd4(r0, &(0x7f0000000040)={0x3}, 0x8, 0x80000) 2018/05/07 23:43:42 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x0, 0x0) readv(r0, &(0x7f0000000040)=[{&(0x7f0000000380)=""/130, 0x82}], 0x1) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) get_robust_list(r1, &(0x7f0000000200)=&(0x7f00000001c0)={&(0x7f0000000100)={&(0x7f00000000c0)}, 0x0, &(0x7f0000000180)={&(0x7f0000000140)}}, &(0x7f0000000240)=0x18) 2018/05/07 23:43:42 executing program 3: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vhost-vsock\x00', 0x2, 0x0) unshare(0x40600) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/expire_quiescent_template\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000000000)={@host=0x2}) 2018/05/07 23:43:42 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)="00fcdf7f00200000000003ff9f3f000100014700008a19f5d46f79ae9d8670539dc755aff524d81ad9e301b37f37a8722330ce983c0177de0f19d87462f57630b33e660ed670b527") r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x410c40, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000000040)={0x7, {{0x2, 0x4e21, @broadcast=0xffffffff}}}, 0x88) openat(r0, &(0x7f0000000140)='./file0\x00', 0xc0, 0x0) 2018/05/07 23:43:42 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065000)={&(0x7f0000da5000)={0x10}, 0xc, &(0x7f0000402ff2)={&(0x7f00009d0000)=ANY=[@ANYBLOB="1400000000038205000000000000000000000000"], 0x14}, 0x1}, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='ifb0\x00') 2018/05/07 23:43:42 executing program 6: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000001aff4)='/dev/rfkill\x00', 0x0, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000000)) sysinfo(&(0x7f0000000180)=""/101) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000200)={0x6, 0x0, 0x10000, 0x200}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000000240)={0x2, r1}) close(r0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000040)={{{@in=@dev}}, {{@in6}, 0x0, @in6=@loopback}}, &(0x7f0000000140)=0xe8) 2018/05/07 23:43:42 executing program 5: r0 = socket(0xa, 0x802, 0x0) connect$inet(r0, &(0x7f0000000240)={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f00000001c0)={'ah\x00'}, &(0x7f0000000200)=0x1e) fstat(r0, &(0x7f0000000040)) syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x314, 0x210880) setsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000000000)=0x6, 0x4) fgetxattr(r0, &(0x7f0000000280)=ANY=[@ANYBLOB="73086375726974792e766d6e65743173656c696e75782d00e2d39ee9b580337557768465d351376d7662083df0a11f354bfb99dba54623b5db133b508e875a"], &(0x7f0000000140)=""/124, 0x7c) 2018/05/07 23:43:42 executing program 4: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000000)='&&(.\x00') 2018/05/07 23:43:42 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x2, 0x0) ioctl$EVIOCGPROP(r1, 0x4004743d, &(0x7f000082ef0a)=""/246) close(r0) poll(&(0x7f0000000000)=[{r0, 0xb1adb76002af2cab}, {r1, 0x4}], 0x3a4, 0x6) 2018/05/07 23:43:42 executing program 3: r0 = getpid() rt_sigqueueinfo(r0, 0x31, &(0x7f0000000000)={0x12, 0x9, 0x6, 0x8}) syz_emit_ethernet(0x230, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="cf2bb43c40b8", [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, 0x0) 2018/05/07 23:43:42 executing program 6: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)=""/193, &(0x7f0000000280)=""/97, &(0x7f0000000300)=""/127}) fcntl$setsig(r0, 0xa, 0x40) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000000600)=""/149) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x8980, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa, 0x21}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000000c0)={0x1, 0x0, &(0x7f0000000380)=""/115, &(0x7f0000000400)=""/156, &(0x7f00000004c0)=""/185}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000000040)=0x1) 2018/05/07 23:43:42 executing program 7: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="e9709668c5b39bf5cd"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) r0 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x9a, &(0x7f000000cf3d)=""/195, 0x0, 0xfffffffffffffffc}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000040)=r0, 0x4) write(r1, &(0x7f00000005c0)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/05/07 23:43:42 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x3f, 0xc2100) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x88, r2, 0x8, 0x70bd2a, 0x25dfdbff, {0x1}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}]}, @IPVS_CMD_ATTR_SERVICE={0x60, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x46}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xff}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xab}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x4}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@broadcast=0xffffffff}]}]}, 0x88}, 0x1, 0x0, 0x0, 0x4}, 0x8000) accept4$alg(r0, 0x0, 0x0, 0x0) time(&(0x7f0000000200)) 2018/05/07 23:43:42 executing program 2: r0 = socket(0x40000000001e, 0x1, 0x0) setsockopt(r0, 0x10f, 0x80, &(0x7f0000000000)="00210300", 0x280) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000040)={0xcb, 0x8001, 0x8001, 0x4, 0xff, 0x944b, 0x7f}, 0xc) 2018/05/07 23:43:42 executing program 4: unshare(0x24000400) syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) r0 = syz_open_dev$sg(&(0x7f0000320ff8)='/dev/sg#\x00', 0x0, 0x0) ioctl$KDMKTONE(r0, 0x1267, 0x20000008) r1 = getpid() ptrace$setsig(0x4203, r1, 0x6, &(0x7f0000000040)={0x20, 0x80000001, 0x100, 0x4}) 2018/05/07 23:43:42 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x891e, &(0x7f0000000000)={'b:idb&0\x00\x00\x00\x00\x00\x00@\x00', @ifru_data=&(0x7f0000000080)="c18735c4b2c4ca6f335f84e2d139c3822fc8c711372baf1025073f3a44d0ca75"}) r1 = socket$inet(0x2, 0x80802, 0x9) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000040)=0x100000000, 0x4) 2018/05/07 23:43:42 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000040)={0x0, 0xffffffff}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000000c0)={r2, 0x54b, 0x800}, 0x8) ioctl$EVIOCGPROP(r1, 0x4004743d, &(0x7f000082ef0a)=""/246) close(r0) poll(&(0x7f0000000000)=[{r1}, {r1}], 0x2, 0x6) 2018/05/07 23:43:42 executing program 3: r0 = memfd_create(&(0x7f0000000140)="736563757269747d917617cb0e3dbe4574656f00", 0x0) write(r0, &(0x7f0000000040)="16", 0x1) sendfile(r0, r0, &(0x7f0000000000), 0xb516) clock_nanosleep(0x0, 0x0, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) munmap(&(0x7f0000a0d000/0x3000)=nil, 0x3000) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000080)={0x0, 0x0, 0x7}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f00000000c0)={0x0, 0x0, r0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000100)={r1, r2, 0x7f}) mlock(&(0x7f000020c000/0x3000)=nil, 0x3000) 2018/05/07 23:43:42 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) recvmsg(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000000)=""/18, 0x12}, {&(0x7f00000000c0)=""/231, 0xe7}, {&(0x7f00000001c0)=""/90, 0x5a}, {&(0x7f0000000240)=""/116, 0x74}, {&(0x7f00000002c0)=""/144, 0x90}, {&(0x7f0000000380)=""/141, 0x8d}, {&(0x7f0000000440)=""/3, 0x3}], 0x7, 0x0, 0x0, 0x7}, 0x40010022) socket$bt_rfcomm(0x1f, 0x3, 0x3) sendto(r0, &(0x7f0000000540)="122258a675cfe4a9bc84dac01a50651f7bd9a3b993451cec904a30ac534d43c19b70940f3af5eee8e9c4359c6b43dd05920822149ca888ae266d4706f740f2", 0x3f, 0x20044004, &(0x7f0000000580)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha1\x00'}, 0x80) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000040)="680e787e08216542769b4bdc3b82226fdbc802ca22c15d2dc9f4709834a13be01ac7274183311cee5fe33aefa845b9a38d9ba1b83e49ec1a4a3193fa808c3677408454b981857531b60c11b5348df282829be1b3c84e47ab63a1134762b54ccbef08dd8bf79da5730e20d442c7158cae", 0x70, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto(r0, &(0x7f0000d6a000)='i', 0x1, 0x0, &(0x7f0000266000)=@hci={0x1f}, 0x80) listen(r0, 0x1c) 2018/05/07 23:43:42 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000040)={0x6, [0x1, 0x3, 0x6, 0x33f, 0x3, 0x7f]}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f00000000c0)=[@in={0x2, 0x4e21, @loopback=0x7f000001}, @in6={0xa, 0x4e22, 0xa8, @remote={0xfe, 0x80, [], 0xbb}, 0x1ff}], 0x2c) sendto$inet(r0, &(0x7f0000000240), 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000000)=""/54, &(0x7f00000002c0)=0xd) 2018/05/07 23:43:42 executing program 2: perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f0000000000)) setrlimit(0xf, &(0x7f0000000040)={0x7ff, 0x5}) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/net/pfkey\x00', 0x0, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0xfff, 0x40) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r0, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4022000}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0xb8, r1, 0x200, 0x70bd27, 0x25dfdbfe, {0xc}, [@IPVS_CMD_ATTR_DAEMON={0x58, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x4}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x3ff}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'tunl0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x6}]}, @IPVS_CMD_ATTR_SERVICE={0x44, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3e}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x26, 0x10}}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}]}, 0xb8}, 0x1, 0x0, 0x0, 0x40804}, 0x20004050) socket$inet6_udp(0xa, 0x2, 0x0) 2018/05/07 23:43:44 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/icmp\x00') lseek(r0, 0x80, 0x0) io_setup(0xffffffff, &(0x7f0000000000)=0x0) io_destroy(r1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e23, 0x9c7, @mcast1={0xff, 0x1, [], 0x1}, 0x2}}, 0x10000, 0x9270, 0x101, 0x3, 0x8}, &(0x7f0000000140)=0x98) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={r2, 0x7}, 0x8) 2018/05/07 23:43:44 executing program 5: r0 = syz_open_dev$amidi(&(0x7f0000000280)='/dev/amidi#\x00', 0x401, 0x200) getsockopt$inet_udp_int(r0, 0x11, 0x1, &(0x7f00000002c0), &(0x7f0000000300)=0x4) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0xa0000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r2, 0xc0086423, &(0x7f0000000080)={r3, 0x3}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000100)={'veth0_to_bridge\x00', 0x0}) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000180), &(0x7f0000000200)=0x4) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=@ipv6_getaddr={0x40, 0x16, 0x425, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x14, 0x2, @local={0xfe, 0x80, [], 0xaa}}, @IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x40}, 0x1}, 0x0) 2018/05/07 23:43:44 executing program 7: r0 = syz_open_dev$sg(&(0x7f000051b000)='/dev/sg#\x00', 0x0, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x6, 0x20000) getsockopt$IP_VS_SO_GET_INFO(r1, 0x0, 0x481, &(0x7f0000000180), &(0x7f00000001c0)=0xc) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000000080)={{0xa, 0x4e24, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x7f}, {0xa, 0x4e20, 0x2, @loopback={0x0, 0x1}, 0xfff}, 0x5f, [0x8, 0x89, 0xffffffffffff8000, 0x5f8, 0xffffffff, 0xa14, 0xfffffffffffffff9]}, 0x5c) setsockopt$inet6_opts(r1, 0x29, 0x3f, &(0x7f0000000100)=@srh={0x2c, 0xa, 0x4, 0x5, 0x308e, 0x0, 0xffffffffffffff80, [@local={0xfe, 0x80, [], 0xaa}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, @local={0xfe, 0x80, [], 0xaa}, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x1b}}, @local={0xfe, 0x80, [], 0xaa}]}, 0x58) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10000000000012, r0, 0x0) memfd_create(&(0x7f0000000000)='/dev/sg#\x00', 0x0) 2018/05/07 23:43:44 executing program 4: open(&(0x7f000000fffa)='./bus\x00', 0x0, 0x0) sysfs$1(0x1, &(0x7f0000000000)='&+\x00') mprotect(&(0x7f0000ff0000/0xb000)=nil, 0xb000, 0x0) mremap(&(0x7f0000005000/0x4000)=nil, 0x4000, 0xc000, 0x3, &(0x7f0000ff1000/0xc000)=nil) mprotect(&(0x7f0000ff1000/0x4000)=nil, 0x4000, 0x0) madvise(&(0x7f0000ff2000/0xe000)=nil, 0xe000, 0x400000000008) 2018/05/07 23:43:44 executing program 6: unshare(0x40600) pipe(&(0x7f0000000040)={0x0, 0x0}) io_setup(0x3, &(0x7f0000000000)=0x0) io_submit(r2, 0x5, &(0x7f0000001300)=[&(0x7f0000001080)={0x0, 0x0, 0x0, 0x2, 0xfffffffffffffffd, r0, &(0x7f0000000080)="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", 0x1000, 0x7, 0x0, 0x0, r0}, &(0x7f0000001100)={0x0, 0x0, 0x0, 0x7, 0x7, r1, &(0x7f00000010c0)="ac5baeea6d09cbc7480443e6", 0xc, 0x7f, 0x0, 0x0, r1}, &(0x7f0000001180)={0x0, 0x0, 0x0, 0x7, 0x0, r1, &(0x7f0000001140)="d983497e", 0x4, 0x9, 0x0, 0x1, r0}, &(0x7f0000001240)={0x0, 0x0, 0x0, 0x6, 0xff, r0, &(0x7f00000011c0)="c8f4dc869fd16b74ec0bc16fa0ac301c3dceade08c96fa6773ace8162a3b9e069af9770004153befcc2ad7d3ded3dbb76206172df592529b95282a570b76b03007d1a252672bbf35067ad337063558fdae7af6b5cfbda67f4e69c67e90dd20f57c0839c3c0fef8fb7fedce62dc2e722ebf74", 0x72, 0x3ff, 0x0, 0x1, r1}, &(0x7f00000012c0)={0x0, 0x0, 0x0, 0x3, 0x8000000000, r0, &(0x7f0000001280)="b5a17a409bfbe07c20881b677b5c32cff8b5df030282ccb0cf08c4fae5063bc60958e380d7493a95dba78e9c7001f774471985bd4002", 0x36, 0x100, 0x0, 0x1, r1}]) fcntl$getflags(r0, 0x401) 2018/05/07 23:43:44 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x800000c0045005, &(0x7f0000000000)=0x102) 2018/05/07 23:43:44 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000030ff8)='pagemap\x00') syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x3f, 0x121040) r1 = socket$netlink(0x10, 0x3, 0xa) connect$llc(r0, &(0x7f0000000040)={0x1a, 0x306, 0x9, 0x100, 0x9e2a, 0x6f, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) sendfile(r1, r0, &(0x7f0000014000), 0x4000800000) sendmsg$IPVS_CMD_SET_SERVICE(r1, &(0x7f0000000400)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x2c, 0x0, 0x0, 0x0, 0x0, {0x2}, [@IPVS_CMD_ATTR_DEST={0x18, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6}]}]}, 0x2c}, 0x1}, 0x0) 2018/05/07 23:43:44 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x101000, 0x0) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f00000000c0)) ioctl$EVIOCGPROP(r1, 0x4004743d, &(0x7f000082ef0a)=""/246) close(r0) poll(&(0x7f0000000000)=[{r1}, {r1}], 0x2, 0x6) fcntl$setflags(r1, 0x2, 0x1) setsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000040)="52188e83e2ba1a4d174d49ae9a1adf0642976b3fbeac146d815a49bb3edb8464f36c628c19ca7bb392ae55a21ebb15ee9495d0490c3547a900fc9612beb27027c7b813b286603d75bbc12b810206c2fd50d2e2998600583e8c", 0x59) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000000100)=@req={0x80000000, 0xe41, 0x5, 0x401}, 0x10) [ 123.554111] Unknown ioctl -1073191901 [ 123.603128] Unknown ioctl -1073191901 2018/05/07 23:43:44 executing program 6: r0 = memfd_create(&(0x7f0000049000)='selinux\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0320601dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f000004d000)={0x80, 0x1, 'client1\x00', 0xffffffff80000006, "0000da00001effe3", "a6e7fd491ca077ef11ae80ffea002000000004002ecd959baa11b50700000001"}) write$sndseq(r1, &(0x7f0000000240)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x0, &(0x7f0000000040)}}], 0x60) 2018/05/07 23:43:44 executing program 3: r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000df8fd9)="2600000022004701250007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) recvmmsg(r0, &(0x7f0000001dc0)=[{{&(0x7f0000000000)=@nl=@unspec, 0x80, &(0x7f0000001440)=[{&(0x7f0000000100)=""/145, 0x91}, {&(0x7f00000001c0)=""/186, 0xba}, {&(0x7f0000000280)=""/165, 0xa5}, {&(0x7f0000000340)=""/229, 0xe5}, {&(0x7f0000000440)=""/4096, 0x1000}], 0x5, &(0x7f00000014c0)=""/247, 0xf7}}], 0x1, 0x0, &(0x7f0000001ec0)) r1 = accept$packet(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000015c0)=0x14) sendto(r0, &(0x7f0000000080), 0x0, 0x8000, &(0x7f0000001600)=@ll={0x11, 0xff, r2, 0x1, 0x8000, 0x6}, 0x80) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) r3 = dup2(r0, r1) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000001840)={0x0, @in6={{0xa, 0x4e23, 0x5, @empty, 0x9}}, 0x93d, 0x2, 0xfe1, 0x9, 0x8}, &(0x7f0000001900)=0x98) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000001940)={r4, 0x5, 0x0, 0xffff, 0x9}, &(0x7f0000001980)=0x18) r5 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000001680)='/dev/snapshot\x00', 0x8000, 0x0) fstat(r1, &(0x7f0000001740)={0x0, 0x0, 0x0, 0x0, 0x0}) quotactl(0x80, &(0x7f0000001700)='/\x00', r6, &(0x7f00000017c0)="8830903c9deb866a7fad0d35b953c894a4e4ecc2e533b4c8e3c5d443e810185f572e86466c41142045801a0387f08de8fcb2a196de182fb92f67e36c9c19b9b3038acf01d7393cfce09df614f1429f9a90e30c08c7d01b8c00a2d3e6c9") renameat(r3, &(0x7f0000000080)='./file0\x00', r5, &(0x7f00000016c0)='./file0\x00') 2018/05/07 23:43:44 executing program 4: open(&(0x7f000000fffa)='./bus\x00', 0x0, 0x0) sysfs$1(0x1, &(0x7f0000000000)='&+\x00') mprotect(&(0x7f0000ff0000/0xb000)=nil, 0xb000, 0x0) mremap(&(0x7f0000005000/0x4000)=nil, 0x4000, 0xc000, 0x3, &(0x7f0000ff1000/0xc000)=nil) mprotect(&(0x7f0000ff1000/0x4000)=nil, 0x4000, 0x0) madvise(&(0x7f0000ff2000/0xe000)=nil, 0xe000, 0x400000000008) 2018/05/07 23:43:44 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x10) r1 = socket$netlink(0x10, 0x3, 0x6) sendmsg$nl_generic(r0, &(0x7f0000000480)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f00000009c0)=ANY=[]}, 0x1}, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r1, &(0x7f00000001c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x4c, r2, 0x300, 0x70bd2a, 0x25dfdbff, {0x11}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xe2}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@loopback={0x0, 0x1}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x8}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x11}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1f}]}, 0x4c}, 0x1, 0x0, 0x0, 0x44}, 0xc800) 2018/05/07 23:43:44 executing program 5: getpgid(0xffffffffffffffff) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000180)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f0000000140)='net/packet\x00') exit(0x0) mq_getsetattr(r1, &(0x7f0000000000)={0x81, 0x7, 0x3, 0x1ff, 0x3, 0x6, 0x1, 0x4a2}, &(0x7f00000000c0)) symlinkat(&(0x7f0000000040)='./file0/file0\x00', r1, &(0x7f0000000080)='./file0\x00') 2018/05/07 23:43:45 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000040)=@assoc_id=0x0, &(0x7f0000000080)=0x4) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000000c0)={r1, 0xff}, &(0x7f0000000100)=0x8) removexattr(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=@random={'os2.', 'GPLselinux\x00'}) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) ioctl$EVIOCGPROP(0xffffffffffffffff, 0x4004743d, &(0x7f000082ef0a)=""/246) close(r0) poll(&(0x7f0000000000)=[{}, {}], 0x2, 0x6) 2018/05/07 23:43:45 executing program 2: syz_emit_ethernet(0x66, &(0x7f0000000080)={@random="85a970b0146b", @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff82, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3, 0x0, 0x0, 0x4], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) set_thread_area(&(0x7f0000000000)={0x2, 0x20101800, 0xffffffff, 0x101, 0x6, 0x2, 0x4, 0x5, 0x3f, 0x2}) 2018/05/07 23:43:45 executing program 3: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setpipe(r0, 0x407, 0x8000000010005) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000000080)={{0x8000, 0x3}, 'port1\x00', 0x4, 0x100040, 0x4, 0x9, 0x99, 0x5, 0x8ac6, 0x0, 0x4, 0x9}) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x99, 0x0) 2018/05/07 23:43:45 executing program 6: r0 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x1000b) getsockopt$inet_mreqn(r0, 0x0, 0xb531b0846ca92939, &(0x7f0000000040)={@loopback, @broadcast}, &(0x7f00000000c0)=0xc) 2018/05/07 23:43:45 executing program 7: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/secure_tcp\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000180)={r1, 0x3c, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x6, @ipv4={[], [0xff, 0xff], @rand_addr=0x9}, 0xfffffffffffffffb}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e23, @rand_addr=0x6}]}, &(0x7f00000001c0)=0x10) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0x101, 0x696860f6, 0x4, 0xfffffffffffffffb, 0x2, 0x80000001, 0x10000000, 0x283, 0xc7, 0x5e063afd, 0x3, 0x3}) r2 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x10000000004002) ioctl(r2, 0x440000000000127f, &(0x7f0000000040)) 2018/05/07 23:43:45 executing program 4: mmap(&(0x7f0000603000/0x2000)=nil, 0x2000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x400000, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) 2018/05/07 23:43:45 executing program 5: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) write$binfmt_elf64(r0, &(0x7f0000000300)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x6, 0xfffffffffffffff7, 0x9, 0x71, 0x3, 0x3, 0x200, 0x381, 0x40, 0x2f6, 0x2a27, 0x9, 0x38, 0x1, 0x7, 0x8, 0x1ff}, [{0x7, 0x4, 0x4, 0x0, 0x3ff, 0xf7e, 0x800, 0x1}, {0x6474e557, 0x8, 0x1ff, 0x9, 0xfffffffffffffffb, 0xe1, 0x72f4, 0x200}], "137de5048c0e6c444cc23c6099c868352185fe118ed852c2a44501aed941d7e6a6fa0ded9d54296fcf368ab2ea00ae133b7709af14737efab99780c1a7f54b90451769d3b9a84f16c382292e2093230e26cebf3c2d2c84025a7d4abb16683490d932a2f42f38d0b1", [[], [], [], [], []]}, 0x618) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)="2e2f6367726f757000361a6f74a1b774b8642f3dfdd313d92946ff0167415d8dc22791dcd496520c1c99f4b07d3b2a11090000000229210b73abdcd2986fc290ac9b6ace278586d39949a54fb276eb1fd3964b0cad27e417b33abb8d3b00e64e75e4dff47de27536dccdde5fc746b04faafcec347560a31b3a35a5f20bc949d75cbb763987", 0x200002, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000000)='cgroup.threads\x00', 0x2, 0x0) fremovexattr(r2, &(0x7f0000000200)=@known='security.capability\x00') r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x1, 0x0) getsockopt(r3, 0x3bc, 0x4, &(0x7f0000000140)=""/13, &(0x7f0000000180)=0xd) 2018/05/07 23:43:45 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000013000100000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="162c00000000000008000e00b9000000"], 0x28}, 0x1}, 0x0) 2018/05/07 23:43:45 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000080)='/dev/urandom\x00', 0x400000, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000000100)=0x2e, 0x4) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f00000000c0)=0x100000001) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0xc01) ioctl$KDSIGACCEPT(r2, 0x4b4e, 0x2b) timerfd_gettime(r2, &(0x7f0000000040)) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x2, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x108) r3 = syz_open_procfs(0x0, &(0x7f000012bff2)='net/mcfilter6\x00') preadv(r3, &(0x7f0000000400)=[{&(0x7f0000000280)=""/128, 0x80}, {&(0x7f0000000300)=""/204, 0xcc}], 0x2, 0x0) 2018/05/07 23:43:45 executing program 2: r0 = gettid() ioprio_get$pid(0x3, r0) r1 = syz_open_procfs(r0, &(0x7f00000002c0)='maps\x00') readv(r1, &(0x7f0000000100)=[{&(0x7f00000000c0)=""/28, 0x65}], 0x1) exit(0x0) readv(r1, &(0x7f000004ffe0)=[{&(0x7f0000000000)=""/128, 0xe6}], 0x222) 2018/05/07 23:43:45 executing program 6: r0 = accept4$packet(0xffffffffffffff9c, 0x0, &(0x7f0000000100), 0x800) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000140), &(0x7f0000000180)=0x30) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) listen(r1, 0x43) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$ARPT_SO_GET_INFO(r2, 0x0, 0x60, &(0x7f0000000200)={'filter\x00'}, &(0x7f0000000280)=0x44) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f00000002c0)=0x4, 0x4) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x101000, 0x40) recvfrom$ax25(r3, &(0x7f0000000bc0)=""/4096, 0x1000, 0x2000, &(0x7f00000000c0)={0x3, {"a3bcc4daa9b25f"}, 0x3bf1}, 0x10) ioctl$DRM_IOCTL_AGP_ENABLE(r3, 0x40086432, &(0x7f0000000080)=0x1) io_setup(0xa, &(0x7f0000000040)=0x0) io_submit(r4, 0x1, &(0x7f0000000b80)=[&(0x7f0000000a40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f00000009c0)="a3", 0x1}]) 2018/05/07 23:43:45 executing program 4: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) sendmsg$nl_route(r0, &(0x7f0000001280)={&(0x7f00000011c0)={0x10, 0x0, 0x0, 0x80802201}, 0xc, &(0x7f0000001240)={&(0x7f0000001200)=@mpls_getroute={0x1c, 0x1a, 0x317, 0x70bd2c, 0x25dfdbfb, {0x1c, 0x20, 0x30, 0x3, 0xfe, 0x4, 0xc8, 0x6, 0x200}}, 0x1c}, 0x1, 0x0, 0x0, 0x1}, 0x80) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000133ffc)="71e67a15", 0x4) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) fcntl$setstatus(r2, 0x4, 0x2400) sendto(r2, &(0x7f00005c8f58), 0xfffffffffffffeee, 0x0, &(0x7f0000351ff0)=@ipx={0x4, 0x0, 0x0, "a074edebb7e1"}, 0x10) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000010c0)='/selinux/mls\x00', 0x0, 0x0) getsockname$netlink(r3, &(0x7f0000001100), &(0x7f0000001140)=0xc) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001040)='cgroup.stat\x00', 0x0, 0x0) pipe2(&(0x7f0000001180), 0x4000) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r1, &(0x7f0000001080)={0x2}) readv(r2, &(0x7f0000000000)=[{&(0x7f0000000040)=""/4096, 0xfea7}], 0x1) readahead(r0, 0x0, 0x0) 2018/05/07 23:43:45 executing program 3: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000280), 0x4) 2018/05/07 23:43:45 executing program 7: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7dfff)}, 0xa00000400, 0x0, 0x20000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='securityfs\x00', 0x0, &(0x7f0000000140)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0, 0x20) ioctl$TIOCSCTTY(r1, 0x540e, 0x400) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000000000)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/05/07 23:43:46 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$setsig(r1, 0xa, 0x8) r3 = dup(r2) getsockopt$inet6_tcp_int(r3, 0x6, 0x1, &(0x7f0000000040), &(0x7f0000012ffc)=0xfffffffffffffc67) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r1, r1, 0x0) 2018/05/07 23:43:46 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0x4004743d, &(0x7f000082ef0a)=""/246) close(r0) ioctl$BLKRAGET(r0, 0x1263, &(0x7f0000000040)) poll(&(0x7f0000000000)=[{r1}, {r1}], 0x2, 0x6) [ 125.115744] rpcbind: RPC call returned error 22 [ 125.149986] rpcbind: RPC call returned error 22 2018/05/07 23:43:47 executing program 6: socketpair$inet(0x2, 0x6, 0x5, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000040), &(0x7f0000000080)=0x4) r2 = socket$inet(0x10, 0x3, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000340)=0xb28, 0x4) sendmsg(r2, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f000000df40)="24000000190001000700fd686fa2f8bc0200000000000000271d85940800150001030000", 0x24}], 0x1}, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x80000, 0x0) ioctl$SG_IO(r3, 0x2285, &(0x7f00000002c0)={0x53, 0xfffffffffffffffb, 0x74, 0xf7, @buffer={0x0, 0x4c, &(0x7f0000000100)=""/76}, &(0x7f0000000180)="1890c0f16d1cb2b6f8074fc7a80613093e7d42be27e9959972708c8623c2751c49e731998053e5bce6df154ba891008ac4cd49aa195ef5ef7ecdae0a07b30a6423b16761dbd7f664f186736a4f5f4eeffa3ab512a276a97a906db9c907573392bd23bb550d80f360279cac78bf8051b9ebb4b4d0", &(0x7f0000000200)=""/67, 0x8, 0x4, 0x3, &(0x7f0000000280)}) 2018/05/07 23:43:47 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x3f, &(0x7f0000000040)=""/41, &(0x7f0000000080)=0x29) r1 = socket$unix(0x1, 0x1, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/mcfilter\x00') ioctl$TIOCCBRK(r0, 0x5428) ioctl$BLKROSET(r2, 0x125d, &(0x7f0000000100)=0x100) sendfile(r1, r2, &(0x7f0000000000)=0x122, 0xc0) 2018/05/07 23:43:47 executing program 1: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000094000)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) listen(r0, 0x11000000000b) accept(r0, &(0x7f0000317000)=ANY=[], &(0x7f0000123000)) listen(r0, 0x0) sendto$inet(r0, &(0x7f00000000c0)="cf", 0x1, 0x0, &(0x7f0000a04000)={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) shutdown(r0, 0x20000000001) 2018/05/07 23:43:47 executing program 7: r0 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000000040)) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={"d202b999cf85000000000088f301e710", 0x2}) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x450000, 0x0) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f00000000c0)={0x7, 0x4, 0x4}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'vhan0\x00', 0x400}) 2018/05/07 23:43:47 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0x4004743d, &(0x7f000082ef0a)=""/246) prctl$setfpexc(0xc, 0x2) close(r0) poll(&(0x7f0000000000)=[{r1}, {r1}], 0x2, 0x6) 2018/05/07 23:43:47 executing program 2: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mlock2(&(0x7f00004a3000/0x4000)=nil, 0x4000, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000000380), 0x2, 0x0) mbind(&(0x7f0000126000/0x3000)=nil, 0x3321a8df32ee8487, 0x0, &(0x7f000016e000), 0x5, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x1, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000000040)={@any=0xffffffff}) 2018/05/07 23:43:47 executing program 5: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000000040)="1f0000000104ff4c6d746900000000006f0501000b000100040023ca0000cf", 0x1f) shutdown(r0, 0x1) 2018/05/07 23:43:47 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x8) r1 = dup(r0) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r1, 0x207ffe) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000000)={"6c6f0000ffffff9f0000ddff00"}) sendmsg$IPVS_CMD_DEL_DAEMON(r1, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000080)=ANY=[@ANYBLOB="b052a4ad0766b5df52019cf96ebcb696651c7ac0e4"], 0x1}, 0x1}, 0x80) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/05/07 23:43:47 executing program 2: r0 = perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$lock(r0, 0x5, &(0x7f0000000080)={0x2}) 2018/05/07 23:43:47 executing program 3: r0 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x802, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000000080)=0x2) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000000)={{0x0, 0x3}}) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) 2018/05/07 23:43:47 executing program 5: unshare(0x40600) r0 = syz_open_dev$loop(&(0x7f0000f76ff5)='/dev/loop#\x00', 0x20, 0x1) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x1263, 0x0) [ 126.280248] netlink: 'syz-executor6': attribute type 21 has an invalid length. 2018/05/07 23:43:47 executing program 7: r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb81a62621121efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e8") ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000140)={0x80000, 0x0, 0x1, 0xf52}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f0000000180)={0x80000000, r2}) fgetxattr(r1, &(0x7f0000000000)=@known='security.ima\x00', &(0x7f00000002c0)=""/78, 0x4e) setsockopt$inet6_tcp_TLS_TX(r1, 0x6, 0x1, &(0x7f00000001c0)={0x303, 0x33}, 0x4) [ 126.360451] netlink: 'syz-executor6': attribute type 21 has an invalid length. 2018/05/07 23:43:47 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x2, 0x8200) ioctl$EVIOCGPROP(r1, 0x4004743d, &(0x7f000082ef0a)=""/246) close(r0) poll(&(0x7f0000000000)=[{r1}, {r1}], 0x2, 0x6) 2018/05/07 23:43:47 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={0xffffffffffffffff, 0x6, 0x1, 0x7, &(0x7f0000000100)}, 0x20) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000180)={0x0, 0x0, 0x9b59}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000280)={0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f00000002c0)={r2, r3, 0x562dfcb7}) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000200)={0x0, {0x2}, {0x2, 0x0, @multicast1=0xe0000001}, {0x2, 0x0, @multicast1=0xe0000001}, 0x2a6, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)='rose0\x00'}) setrlimit(0x9, &(0x7f00000000c0)={0x68f, 0x7}) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={0x0, {0x2}, {0x2, 0x0, @multicast2=0xe0000002}, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0xab852ebbe6fbd72e, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)='syz_tun\x00'}) 2018/05/07 23:43:47 executing program 2: r0 = socket(0x40000000015, 0x5, 0x0) r1 = accept4$inet(r0, &(0x7f0000000000)={0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10, 0x80800) write$binfmt_elf32(r1, &(0x7f00000001c0)={{0x7f, 0x45, 0x4c, 0x46, 0x101, 0x200, 0x13, 0x6, 0x2, 0x2, 0x3e, 0xfff, 0x382, 0x38, 0x207, 0x392b, 0x1, 0x20, 0x1, 0xffffffff00000001, 0x40, 0x2}, [{0x70000007, 0x0, 0x9, 0x80, 0x10000, 0x28dd, 0x9, 0xc65d}], "eec349d8ab74dccc4511a56797db0b73fb665385d0aa4838dfc794be44bfc1ddb8b8ba67743021d0ba0dd8317715a074bf0356bbe0ef252f957d7eba503d37246d24901be3e7b410079395266737fc662b0a475420256e7b0f5fc5bce56b6895f2f232d45adc6b03ac7542ff9e216fd51c9b18ac345aef680b3bc0d9cdc750c1a7ca8c5c1d881cc08279c71a00d8289c4007f4016d454a64d12b178e77eddb8761aa0ae5e7b418d44a405bee8cf5af7ab7a4380315895e28de8203abfb", [[], [], [], [], [], []]}, 0x715) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f00000011c0), 0x1) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={0xffffffffffffff9c, 0x6, 0x1, 0x8, &(0x7f0000000080)=[0x0], 0x1}, 0x20) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000100)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000140)={0x0, r3}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000000180)={r3, r4, 0x6}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f0000000900)={0x0, 0x800, 0x800}) 2018/05/07 23:43:47 executing program 3: r0 = add_key(&(0x7f0000000080)='id_resolver\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000500)="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", 0x1000, 0xfffffffffffffff8) r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r0) r2 = add_key(&(0x7f0000000040)='id_legacy\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, &(0x7f0000000180)="01", 0x1, r1) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/autofs\x00', 0x800, 0x0) write$cgroup_type(r3, &(0x7f0000000280)='threaded\x00', 0x9) keyctl$restrict_keyring(0x1d, r2, &(0x7f0000000480)='keyring\x00', &(0x7f00000004c0)='user\x00') signalfd4(r3, &(0x7f0000000240)={0x4000000}, 0x8, 0x80000) r4 = socket$vsock_stream(0x28, 0x1, 0x0) fremovexattr(r4, &(0x7f0000000000)=@known='com.apple.FinderInfo\x00') 2018/05/07 23:43:47 executing program 6: r0 = memfd_create(&(0x7f0000ee4000)='/dev/vga_arbiter\x00', 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000ff5000)='net/rt_cache\x00') sendfile(r0, r1, &(0x7f00006dbff8)=0x4, 0xfff) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000000000)={0x5, 0x3ff, 0xf5b, 0x101, 0x3, 0x2}) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000d0e000), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/05/07 23:43:48 executing program 5: syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x42, 0x0) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000000180)={0xfff, 0x5}) unshare(0x40600) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x20, &(0x7f0000000040)=[@in={0x2, 0x4e23, @loopback=0x7f000001}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x10}}]}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000140)={r1, 0x2}, 0x8) 2018/05/07 23:43:48 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0x0, 0x109, &(0x7f0000000380)=@raw, &(0x7f0000ac3000)="47505d04", 0xb5, 0xfffffffffffffd4c, &(0x7f0000000080)=""/103}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x5, &(0x7f0000002000)=ANY=[@ANYBLOB="18000000001bf241c8b8000000000000000000000085000000070000000000000000000000950000"], &(0x7f000000a000)='syzkaller\x00', 0x1, 0xfecd, &(0x7f0000011f3d)=""/195}, 0x48) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x10000, 0x0) mq_timedsend(r1, &(0x7f0000000180)="6efe50390cafe532996025d6eba5daafbb73141aa002d5cd1904b13836a687521318181c0ad3adca5ea3fdf4ff202cd5fc41d76d704f", 0x36, 0x80, &(0x7f00000001c0)={0x0, 0x989680}) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0x2) timer_create(0x4, &(0x7f0000000000)={0x0, 0x30, 0x2, @tid=0xffffffffffffffff}, &(0x7f00000000c0)=0x0) timer_gettime(r2, &(0x7f0000000100)) 2018/05/07 23:43:48 executing program 2: mmap(&(0x7f0000003000/0xffc000)=nil, 0xffc000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl(r0, 0x6, &(0x7f0000000080)="968d6d94327c83782ac14059534842840011abf85792dce94e02dd074a7cb046aa0c933a23ecc93e9b572de4af5db6d4f47d06384da7c6e89234403812227a4c0e41cd024120af13f7184b153f25c5654ba286789b656d9909cb4bc2da549cc717be16e7a921707b88b92be9db4a1be60672559fff474197cbb84c139c443bf8cd6ec58aaed8bd1ee89584736a9278e1a054e0d350f24da59d50a1f653d76368f9366bddcb86e5b05d4c569fb7821dc5b7852cf21f8767256ad66c6be1c6630336c7fa3a7fd11a93ffb65a8b683e766d80b67f2677f9c4d5dc") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x45, &(0x7f0000ab2fe2)=""/30, &(0x7f0000000040)=0x1e) 2018/05/07 23:43:48 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x280007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) write$binfmt_elf64(r0, &(0x7f0000000580)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38}, [{}], "", [[]]}, 0x178) close(r0) 2018/05/07 23:43:48 executing program 6: r0 = memfd_create(&(0x7f0000ee4000)='/dev/vga_arbiter\x00', 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000ff5000)='net/rt_cache\x00') sendfile(r0, r1, &(0x7f00006dbff8)=0x4, 0xfff) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000000000)={0x5, 0x3ff, 0xf5b, 0x101, 0x3, 0x2}) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000d0e000), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/05/07 23:43:48 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0xe300000000000000, 0x80000) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) r1 = socket$inet6(0xa, 0x1, 0x4000000000000084) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xc}}}, 0x1c) io_setup(0x20, &(0x7f0000000180)=0x0) io_submit(r2, 0x1, &(0x7f0000356ff0)=[&(0x7f0000928fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000001ec0)='[', 0x1}]) 2018/05/07 23:43:48 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000200)=""/246) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0x4004743d, &(0x7f000082ef0a)=""/246) close(r0) poll(&(0x7f0000000000)=[{r1}, {r1}], 0x2, 0x6) 2018/05/07 23:43:48 executing program 3: clock_gettime(0x4, &(0x7f0000000000)) mlock(&(0x7f0000ff9000/0x3000)=nil, 0x3000) 2018/05/07 23:43:48 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) ioctl$SG_IO(r0, 0x2285, &(0x7f00000000c0)={0x0, 0xfffffffffffffffb, 0x6, 0x7f, @scatter={0x7, 0x0, &(0x7f0000000900)=[{&(0x7f00000001c0)=""/76, 0x4c}, {&(0x7f00000004c0)=""/144, 0x90}, {&(0x7f0000000580)=""/199, 0xc7}, {&(0x7f0000000040)=""/14, 0xe}, {&(0x7f0000000680)=""/210, 0xd2}, {&(0x7f0000000840)=""/182, 0xb6}, {&(0x7f0000000380)=""/124, 0x7c}]}, &(0x7f0000000180)="01a9e095e0ef", &(0x7f00000002c0)=""/158, 0x0, 0x8, 0x5, &(0x7f0000000140)}) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0x9d, 0x4000000000080, 0x2}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b9bfe3)={r1, &(0x7f0000fca000)='X', &(0x7f0000002000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r1, &(0x7f0000fc5000), &(0x7f0000950000)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fccff0)={r1, &(0x7f0000000180)}, 0x10) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x10000, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x26, &(0x7f0000000240)={@multicast2=0xe0000002, @multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0x19}}, 0xc) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000fc0)={0x53, 0x0, 0x28, 0x2, @scatter={0x4, 0x0, &(0x7f0000000e80)=[{&(0x7f0000000a80)=""/197, 0xc5}, {&(0x7f0000000b80)=""/6, 0x6}, {&(0x7f0000000c80)=""/223, 0xdf}, {&(0x7f0000000d80)=""/248, 0xf8}]}, &(0x7f0000000f00)="8c5df957a9c024d39d7f6626f61af60818a182178b44c1fa037d2020ab55e4f9c8aaff0b592e25b2", &(0x7f0000000f40)=""/20, 0x4, 0x33, 0x3, &(0x7f0000000f80)}) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000000400)=""/87, &(0x7f0000000280)=0x57) 2018/05/07 23:43:48 executing program 2: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x4}, &(0x7f0000000040), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f000000d000), &(0x7f0000000000), 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x2a8, 0x101000) timerfd_gettime(r0, &(0x7f00000000c0)) 2018/05/07 23:43:48 executing program 1: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x10000, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0xca9, @broadcast=0xffffffff}, 0x10) r1 = socket(0x40000000015, 0x5, 0x0) iopl(0x6) bind$inet(r1, &(0x7f00008a5ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) set_mempolicy(0x4003, &(0x7f0000000000)=0x3f, 0x3) sendto$inet(r1, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000580)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/05/07 23:43:48 executing program 5: unshare(0x28060400) r0 = shmget$private(0x0, 0x2000, 0x78000100, &(0x7f0000ffe000/0x2000)=nil) shmctl$SHM_LOCK(r0, 0xb) unshare(0x8000000) 2018/05/07 23:43:48 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x10000, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000000080)=0x61, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto(r0, &(0x7f0000d6a000)='i', 0x1, 0x0, &(0x7f0000266000)=@hci={0x1f}, 0x80) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000000040)=0x3, 0x4) 2018/05/07 23:43:48 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) renameat(r0, &(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000080)='./file0\x00') ioctl$EVIOCGPROP(r1, 0x4004743d, &(0x7f000082ef0a)=""/246) close(r0) poll(&(0x7f0000000000)=[{r1}, {r1}], 0x2, 0x6) [ 127.382415] sd 0:0:1:0: [sg0] tag#1362 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 127.391441] sd 0:0:1:0: [sg0] tag#1362 CDB: Read attributes [ 127.397335] sd 0:0:1:0: [sg0] tag#1362 CDB[00]: 8c 5d f9 57 a9 c0 24 d3 9d 7f 66 26 f6 1a f6 08 [ 127.406379] sd 0:0:1:0: [sg0] tag#1362 CDB[10]: 18 a1 82 17 8b 44 c1 fa 03 7d 20 20 ab 55 e4 f9 [ 127.415342] sd 0:0:1:0: [sg0] tag#1362 CDB[20]: c8 aa ff 0b 59 2e 25 b2 2018/05/07 23:43:48 executing program 1: r0 = socket(0x2, 0x3, 0x40000000000000ff) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)="6272696467653000000000e000", 0x10) sendto$unix(r0, &(0x7f00000004c0)="ee087d8955854a71cb4fef74e9601927e79436d5e4218a286737134367585e5b67add9b477e765b4346960e8e1ec9d607cb9874491299c50", 0x38, 0x0, &(0x7f0000000540)=@file={0x0, './file0/file0\x00'}, 0x6e) flock(r0, 0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000140)={0x0, 0x9}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000001c0)={0x0, 0x0, 0x2, 0xffffffffffffff6b, 0xcd4, 0x200, 0x200, 0x2, {0x0, @in={{0x2, 0x1, @multicast1=0xe0000001}}, 0x8, 0x7f, 0x7, 0x7fffffff, 0x6}}, &(0x7f0000000280)=0xb0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000002c0)={r1, 0x6, 0x8, 0x2, 0x2a, 0x5, 0xff, 0x5, {r2, @in6={{0xa, 0x4e24, 0x3ff, @local={0xfe, 0x80, [], 0xaa}, 0x1ff}}, 0x9, 0x2, 0x6, 0x3, 0x2}}, &(0x7f0000000380)=0xb0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000003c0)={r3, 0xf3d5}, &(0x7f0000000400)=0x8) fchmod(r0, 0x80) r4 = memfd_create(&(0x7f0000000000)='selinuxeth1mime_type$:em1eth1/~\x00', 0x2) ioctl$EVIOCGUNIQ(r4, 0x80404508, &(0x7f0000000080)=""/158) 2018/05/07 23:43:48 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x280007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) write$binfmt_elf64(r0, &(0x7f0000000580)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38}, [{}], "", [[]]}, 0x178) close(r0) [ 127.569139] sd 0:0:1:0: [sg0] tag#1415 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 127.578116] sd 0:0:1:0: [sg0] tag#1415 CDB: Read attributes [ 127.584069] sd 0:0:1:0: [sg0] tag#1415 CDB[00]: 8c 5d f9 57 a9 c0 24 d3 9d 7f 66 26 f6 1a f6 08 [ 127.593138] sd 0:0:1:0: [sg0] tag#1415 CDB[10]: 18 a1 82 17 8b 44 c1 fa 03 7d 20 20 ab 55 e4 f9 [ 127.602168] sd 0:0:1:0: [sg0] tag#1415 CDB[20]: c8 aa ff 0b 59 2e 25 b2 [ 127.660702] raw_sendmsg: syz-executor1 forgot to set AF_INET. Fix it! 2018/05/07 23:43:48 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) ioctl$SG_IO(r0, 0x2285, &(0x7f00000000c0)={0x0, 0xfffffffffffffffb, 0x6, 0x7f, @scatter={0x7, 0x0, &(0x7f0000000900)=[{&(0x7f00000001c0)=""/76, 0x4c}, {&(0x7f00000004c0)=""/144, 0x90}, {&(0x7f0000000580)=""/199, 0xc7}, {&(0x7f0000000040)=""/14, 0xe}, {&(0x7f0000000680)=""/210, 0xd2}, {&(0x7f0000000840)=""/182, 0xb6}, {&(0x7f0000000380)=""/124, 0x7c}]}, &(0x7f0000000180)="01a9e095e0ef", &(0x7f00000002c0)=""/158, 0x0, 0x8, 0x5, &(0x7f0000000140)}) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0x9d, 0x4000000000080, 0x2}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b9bfe3)={r1, &(0x7f0000fca000)='X', &(0x7f0000002000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r1, &(0x7f0000fc5000), &(0x7f0000950000)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fccff0)={r1, &(0x7f0000000180)}, 0x10) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x10000, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x26, &(0x7f0000000240)={@multicast2=0xe0000002, @multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0x19}}, 0xc) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000fc0)={0x53, 0x0, 0x28, 0x2, @scatter={0x4, 0x0, &(0x7f0000000e80)=[{&(0x7f0000000a80)=""/197, 0xc5}, {&(0x7f0000000b80)=""/6, 0x6}, {&(0x7f0000000c80)=""/223, 0xdf}, {&(0x7f0000000d80)=""/248, 0xf8}]}, &(0x7f0000000f00)="8c5df957a9c024d39d7f6626f61af60818a182178b44c1fa037d2020ab55e4f9c8aaff0b592e25b2", &(0x7f0000000f40)=""/20, 0x4, 0x33, 0x3, &(0x7f0000000f80)}) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000000400)=""/87, &(0x7f0000000280)=0x57) 2018/05/07 23:43:48 executing program 6: r0 = socket$inet(0x2, 0x805, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x9}]}, 0x10) sendto$inet(r0, &(0x7f0000000200)="f1", 0x1, 0x0, &(0x7f0000000100)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x817e, 0x208002) accept4$alg(r1, 0x0, 0x0, 0x80000) 2018/05/07 23:43:48 executing program 5: r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0xffffffff, 0x400002) ioctl$SG_SCSI_RESET(r0, 0x2284, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000240)) mkdir(&(0x7f000091a000)='./file0\x00', 0x0) mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c81ffe)) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x1) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) ioctl$KDDELIO(r0, 0x4b35, 0x5) unshare(0x40600) r1 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) fsetxattr(r1, &(0x7f0000000100)=@known='system.sockprotoname\x00', &(0x7f0000000140)='user.syz\x00', 0x9, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) 2018/05/07 23:43:48 executing program 1: r0 = inotify_init() r1 = epoll_create1(0x0) flock(r1, 0xfffffffffffffffd) flock(r0, 0xfffffffffffffffe) r2 = epoll_create(0x102010002) flock(r2, 0x2) flock(r2, 0x5) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) 2018/05/07 23:43:48 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000400)=""/246) ioctl$EVIOCGPROP(0xffffffffffffffff, 0x4004743d, &(0x7f000082ef0a)=""/246) close(r0) poll(&(0x7f0000000000)=[{}, {}], 0x2, 0x6) [ 127.850313] sd 0:0:1:0: [sg0] tag#1415 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 127.859265] sd 0:0:1:0: [sg0] tag#1415 CDB: Read attributes [ 127.865212] sd 0:0:1:0: [sg0] tag#1415 CDB[00]: 8c 5d f9 57 a9 c0 24 d3 9d 7f 66 26 f6 1a f6 08 [ 127.874198] sd 0:0:1:0: [sg0] tag#1415 CDB[10]: 18 a1 82 17 8b 44 c1 fa 03 7d 20 20 ab 55 e4 f9 [ 127.883270] sd 0:0:1:0: [sg0] tag#1415 CDB[20]: c8 aa ff 0b 59 2e 25 b2 2018/05/07 23:43:49 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000340)=0x8, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) sendto$inet6(r0, &(0x7f0000ab4f8e)="97", 0x1, 0x0, &(0x7f0000aaa000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/urandom\x00', 0x200000, 0x0) setsockopt$inet6_tcp_buf(r1, 0x6, 0xd, &(0x7f0000000100)="f713ba5826871a1c26e45b24c3", 0xd) r2 = dup(r0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000000040)={0x81, 0x4c, 0x1, 0x3, 0x7fff, 0x1, 0xff}, 0xc) readv(r2, &(0x7f0000864f80)=[{&(0x7f0000142000)=""/4096, 0x1000}], 0x1) ioctl$PPPIOCGCHAN(r2, 0x80047437, &(0x7f0000000080)) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000000140)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000000180)={0x3, 0x2, 'client0\x00', 0x2, "28cd3b982cf40ccf", "76b0b8a7bf13b96a1bdeb5c0da48b21f3b3f51c42208721b66c1005528b36b7b", 0xfffffffffffffff9, 0x2}) ioctl$SG_IO(r2, 0x2285, &(0x7f00000007c0)={0x53, 0xfffffffffffffffd, 0x51, 0xffffffffffffffd3, @scatter={0x7, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000240)=""/99, 0x63}, {&(0x7f0000000380)=""/249, 0xf9}, {&(0x7f00000002c0)}, {&(0x7f0000000480)=""/118, 0x76}, {&(0x7f0000000300)=""/59, 0x3b}, {&(0x7f0000000500)=""/86, 0x56}, {&(0x7f0000000580)=""/34, 0x22}]}, &(0x7f0000000640)="257ec8a0806102fbaa2bc9a22d3c141a598fb27dc25709b5d01161977e7ed5e1df60d67b8ae2d6e78d5fa9a56aa69a33212fb310efcda4e1980a47511b8cc6a27da6b8df3a61423470c5ac9d1e4fdf1f0c", &(0x7f00000006c0)=""/166, 0x6, 0x10002, 0x0, &(0x7f0000000780)}) 2018/05/07 23:43:49 executing program 7: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/raw6\x00') sendfile(r0, r0, 0x0, 0x3) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000040)={0x77, {{0x2, 0x4e22, @loopback=0x7f000001}}, 0x0, 0x6, [{{0x2, 0x4e24, @broadcast=0xffffffff}}, {{0x2, 0x4e20, @multicast2=0xe0000002}}, {{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e23, @multicast2=0xe0000002}}, {{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e20, @rand_addr=0x6}}]}, 0x390) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000400)={'nat\x00'}, &(0x7f0000000480)=0x78) 2018/05/07 23:43:49 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) open_by_handle_at(0xffffffffffffffff, &(0x7f0000001080)=ANY=[@ANYBLOB="370000000000000096188d0b9a4d9379499385fb7c799f2feb4d74504866122806a7ca69fa3464b4d2869cf1490900b9035574dd81ddab"], 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000001000)={{0xa}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}, 0x5c) r1 = dup2(r0, r0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000300)={{{@in=@loopback, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@remote}}, &(0x7f0000000400)=0xe8) stat(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000500)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e23, 0x2d, 0x4e23, 0x45d, 0xa, 0x20, 0x20, 0xff, r2, r3}, {0xffffffff, 0x64, 0x4, 0x39, 0x7, 0x9e9, 0x5, 0x7}, {0x2f9, 0x8, 0x8, 0x8}, 0xa92, 0x6e6bb5, 0x2, 0x0, 0x1, 0x3}, {{@in6=@loopback={0x0, 0x1}, 0x4d4}, 0xa, @in6, 0x3506, 0x4, 0x3, 0x20, 0x1, 0x7, 0x3ff}}, 0xe8) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000000ffc), 0x4) 2018/05/07 23:43:49 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x200101001, 0x0) pwritev(r0, &(0x7f0000001340)=[{&(0x7f0000000100)}, {&(0x7f0000000240)="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", 0xe00}], 0x2, 0x0) r1 = shmat(0x0, &(0x7f0000ffe000/0x1000)=nil, 0x0) shmdt(r1) 2018/05/07 23:43:50 executing program 2: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00000000c0)={{0x3, 0x2, 0x0, 0x0, 0x3}}) r1 = openat$null(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/null\x00', 0x101000, 0x0) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f0000000600)) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xffffffffeb599a37, 0x402001) r3 = syz_open_dev$mouse(&(0x7f0000000580)='/dev/input/mouse#\x00', 0x6, 0x280000) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f00000006c0)={'filter\x00', 0x7, 0x4, 0x458, 0x118, 0x0, 0x370, 0x370, 0x370, 0x370, 0x4, &(0x7f0000000680), {[{{@uncond, 0xf0, 0x118}, @unspec=@STANDARD={0x28, '\x00', 0x0, 0x118}}, {{@arp={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, 0xff, 0xff, @empty, {[0x0, 0xff, 0xff, 0x0, 0xff, 0xff]}, @empty, {[0x0, 0x0, 0xff, 0x0, 0xff, 0xff]}, 0x5, 0x3, 0x0, 0x0, 0x6, 0x3, 'veth0_to_bond\x00', 'bpq0\x00', {0xff}, {0xff}}, 0xf0, 0x118}, @unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x40, 0x5, 0x3}}}, {{@arp={@broadcast=0xffffffff, @local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x0, @mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, {[0x0, 0xff, 0x0, 0x0, 0xff]}, @empty, {[0x0, 0xff, 0xff]}, 0x6, 0x5, 0x4, 0x1, 0x21711b6, 0x7fffffff, 'veth1_to_bridge\x00', 'bridge0\x00', {0xff}, {0xff}, 0x0, 0x88}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x12}, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @multicast2=0xe0000002, @multicast2=0xe0000002, 0x1}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4a8) ioctl$SG_IO(r2, 0x2285, &(0x7f0000000300)={0x53, 0xfffffffffffffffd, 0x22, 0x2, @scatter={0x2, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)=""/173, 0xad}, {&(0x7f0000000040)=""/14, 0xe}]}, &(0x7f00000001c0)="2fefaa11eccaf2f8e9de9dd740f0f7891bf10a77f00a1d53a7d968005c511c6d238c", &(0x7f0000000200)=""/143, 0x8, 0x2, 0xffffffffffffffff, &(0x7f00000002c0)}) ioctl$TIOCNXCL(r3, 0x540d) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) r4 = syz_open_dev$mouse(&(0x7f0000000380)='/dev/input/mouse#\x00', 0x1, 0x101000) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000400)='IPVS\x00') bind$pptp(r3, &(0x7f0000000640)={0x18, 0x2, {0x3, @dev={0xac, 0x14, 0x14, 0x6}}}, 0x1e) sendmsg$IPVS_CMD_GET_SERVICE(r4, &(0x7f0000000540)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000500)={&(0x7f0000000440)={0x8c, r5, 0x1, 0x70bd2b, 0x25dfdbfd, {0x4}, [@IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}, @IPVS_CMD_ATTR_DAEMON={0x48, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x7}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x7}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bridge0\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x7ff}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x77}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfff}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}, @IPVS_CMD_ATTR_SERVICE={0x4, 0x1}]}, 0x8c}, 0x1, 0x0, 0x0, 0x20008004}, 0x44080) 2018/05/07 23:43:50 executing program 3: r0 = socket(0x1e, 0x4, 0x0) r1 = socket(0x1e, 0x4, 0x0) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x8, 0x28012, r0, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0xffffffffffffffa7) mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f0000000000)=@hopopts={0x87, 0x9, [], [@ra={0x5, 0x2}, @padn={0x1, 0x2, [0x0, 0x0]}, @calipso={0x7, 0x28, {0x101, 0x8, 0x5, 0xd5, [0xff, 0xfffffffffffffc01, 0x88ae, 0x7]}}, @ra={0x5, 0x2, 0x5}, @hao={0xc9, 0x10, @mcast1={0xff, 0x1, [], 0x1}}, @ra={0x5, 0x2}]}, 0x58) sendto$unix(r0, &(0x7f0000000180)="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", 0xe81, 0x0, 0x0, 0x0) 2018/05/07 23:43:50 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000000040)=0x2, 0x4) sendto$inet(r0, &(0x7f0000a6efff), 0xbc, 0x20020003, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x29) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f00000005c0)={0x7, &(0x7f0000000180)=[{}, {}, {}, {}, {}, {}, {}]}) recvfrom$inet(r0, &(0x7f0000000080)=""/244, 0xf4, 0x40000022, 0x0, 0x0) 2018/05/07 23:43:50 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000040)=0x8000, 0x4) ioctl$EVIOCGPROP(r1, 0x4004743d, &(0x7f000082ef0a)=""/246) poll(&(0x7f0000000000)=[{r1}, {r1}], 0x2, 0x6) 2018/05/07 23:43:50 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x400000000000487, &(0x7f0000000000)=""/24, &(0x7f0000e59000)=0x41) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)=0x0) ptrace$poke(0x8, r1, &(0x7f0000000080), 0x90000000000) 2018/05/07 23:43:50 executing program 7: unshare(0x400) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)="2f65786500000402000409004bddd9de4117eebea6b26046f891fe10eebf000ee9a90f798058561a9b6dfa01004ade49a2860cdce901d2da75af1f24e4ffaa26d7a0a1aacded9589661f6c") getsockname$packet(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000280)=0x14) recvfrom$packet(r0, &(0x7f0000000100)=""/110, 0x6e, 0x10040, &(0x7f00000002c0)={0x11, 0x1b, r1, 0x1, 0xfff, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xf}}, 0x14) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, &(0x7f0000000180)=0x20) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000300), &(0x7f00000000c0)=0xfffffffffffffeb3) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0c0583b, &(0x7f0000000000)={0x0, &(0x7f0000000140)}) 2018/05/07 23:43:50 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x200101001, 0x0) pwritev(r0, &(0x7f0000001340)=[{&(0x7f0000000100)}, {&(0x7f0000000240)="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", 0xe00}], 0x2, 0x0) r1 = shmat(0x0, &(0x7f0000ffe000/0x1000)=nil, 0x0) shmdt(r1) 2018/05/07 23:43:50 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}], 0xffffffffffffffed) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040005}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x79, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="f4f343f728030ce49975177df44ac578c988af5dd2395a7e447282290d35dc8fb3c3cab1f9073486653b69e9c9151c92d6ea7abf58ef8a03ff6197a5ac40cd96dec48832a168d8536527c1f218ac"], 0x2) 2018/05/07 23:43:50 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0xce20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) bind$inet6(r1, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000000)=@fragment={0x1, 0x0, 0x4, 0x0, 0x0, 0x100000000, 0x65}, 0x8) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) bind$inet6(r2, &(0x7f0000f67fe4)={0xa, 0x4e20}, 0x1c) 2018/05/07 23:43:51 executing program 2: r0 = socket(0x1e, 0x80002, 0x0) connect$ax25(r0, &(0x7f0000875000)={0x1e, {"034923ac2400"}}, 0x10) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000100)={'nat\x00', 0x0, 0x4, 0x87, [], 0x2, &(0x7f0000000000)=[{}, {}], &(0x7f0000000040)=""/135}, &(0x7f0000000180)=0x78) 2018/05/07 23:43:51 executing program 7: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x0, 0x0) fcntl$lock(r0, 0x5, &(0x7f0000000000)={0xfffffffffffffffd, 0x3, 0x0, 0x1}) 2018/05/07 23:43:51 executing program 6: 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)=[{0x2000000000000006, 0x0, 0x0, 0x6}]}, 0x10) write$eventfd(r1, &(0x7f0000fc7ff8), 0xffc7) getsockname$ax25(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000100)={0x0, 0x5, 0x7}, 0x8) 2018/05/07 23:43:51 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) write$binfmt_misc(r0, &(0x7f0000000040)={'syz0', "eec63f0aa9db57e6c16520e51116244af768d12739fd46501e9f3d2dc26af22535ce7d08f63cc55412bdca73815b29d923090e76a628bb09ba1276e1a22173924b5fe456330988d4bf62d713698868c14acb491a8b584306dce88232185aea0a1179f3ab16ab7abfaab11809e2b8debbf406d6d8d5ce7e8a2fe79c20c196549b8f4705038db1a603e49d1f"}, 0x8f) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0x4004743d, &(0x7f000082ef0a)=""/246) close(r0) poll(&(0x7f0000000000)=[{r1}, {r1}], 0x2, 0x6) 2018/05/07 23:43:51 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') dup(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f00000018c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000180)={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {}, 0x0, {0x2, 0x0, @multicast2=0xe0000002}, 'syzkaller0\x00'}) pread64(r0, &(0x7f0000000080)=""/8, 0x8, 0x1ffff) 2018/05/07 23:43:51 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000070ffe3)={0xa, 0x1000004e20}, 0x1c) sendto$inet6(r0, &(0x7f000023effe)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000280)='/dev/uinput\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00000002c0), &(0x7f0000000300)=0x4) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000000000)={0xd1fc, 0x1e, 0xfffffffffffffffc, 0x101, "1554cb392d0d2d9c0ffb60967c542f322e05e71559582003e61977753b98c3cc"}) sendmsg$nl_route(r2, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000108000000000000000000000000", @ANYBLOB="006357000000000008001b00000000003f8ba1ea2b723fab7492d568d0ca7818db62eb4e9657389b3e688c2d98e665f017402002ccb5b1cb43f2703493b52d162ca9d1d97e25a817b68a2823dc57147de4da836af9e7c8958b1e4c5b80dd61d5de585bc393ceaa98692c3b65fb585764e667a90d9b52156d0687c82a2922b81f1630354dbf8b94cca550ffcfb7288e334ab7e0cd4fc03cc7b379b115d389dab3f3f9f17ae1"], 0x2}, 0x1}, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000180)={0x0, @in={{0x2}}, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x98) 2018/05/07 23:43:51 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e24, 0x0, @empty, 0x2}, 0xfffffdb2) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000680)={&(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f0000000580)=[{&(0x7f0000000080)=""/139, 0x8b}, {&(0x7f0000000140)=""/86, 0x56}, {&(0x7f00000001c0)=""/109, 0x6d}, {&(0x7f0000000240)=""/168, 0xa8}, {&(0x7f0000000300)=""/99, 0x63}, {&(0x7f0000000380)=""/27, 0x1b}, {&(0x7f00000003c0)=""/143, 0x8f}, {&(0x7f0000000480)=""/247, 0xf7}], 0x8, &(0x7f0000000600)=""/106, 0x6a, 0x3f}, 0x10001) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x61, &(0x7f00000006c0)={'filter\x00', 0x4}, 0x68) 2018/05/07 23:43:51 executing program 5: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) getsockopt$bt_hci(r0, 0x107, 0x14, &(0x7f0000000200)=""/25, &(0x7f0000000000)=0x19) 2018/05/07 23:43:51 executing program 2: ioctl$sock_netdev_private(0xffffffffffffffff, 0x0, &(0x7f0000000000)) r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffff9c, 0x3, 0x1, 0x1000000000000, &(0x7f0000000000)=[0x0, 0x0, 0x0], 0x3}, 0x20) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f00000000c0)) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x105082) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(0xffffffffffffffff, 0x800443d2, &(0x7f0000000080)={0xa, &(0x7f0000000240)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}]}) r2 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f0000000100)="a8", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) sendfile(r1, r2, &(0x7f00000ddff8)=0xe00, 0x102000001) 2018/05/07 23:43:52 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0x4004743d, &(0x7f000082ef0a)=""/246) close(r1) poll(&(0x7f0000000000)=[{r1}, {r1}], 0x2, 0x6) 2018/05/07 23:43:52 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000100)={0x8, {{0xa, 0x4e22, 0xfc65, @dev={0xfe, 0x80, [], 0x15}, 0x8001}}, {{0xa, 0x4e23, 0x8, @empty, 0x6}}}, 0x108) getrlimit(0x8, &(0x7f0000000380)) getsockopt$inet6_int(r0, 0x11, 0xb, &(0x7f0000012ffc), &(0x7f00000000c0)=0xfffffffffffffd72) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000300)={0x53, 0xfffffffffffffffd, 0x68, 0x7, @buffer={0x0, 0x2, &(0x7f0000000000)=""/2}, &(0x7f0000000040)="18b72cd576ffc01a57b5c9c1f53cc96e9453f8f96cd962032d2f76557dd19cfeccf3a3a08a8653d0cab09f9f3d696cad600292408167da94f4fbe38012db0b8b04866f0d1724c120646e2160926a6141cc27b47f709f8d61cc2c36f51cafa3df10cffc09fcc0c1f3", &(0x7f0000000240)=""/94, 0x66, 0x10, 0x2, &(0x7f00000002c0)}) 2018/05/07 23:43:52 executing program 7: r0 = socket$pptp(0x18, 0x1, 0x2) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, r0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f00000001c0)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x2}) r2 = syz_open_dev$admmidi(&(0x7f0000000280)='/dev/admmidi#\x00', 0x101, 0x42000) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000000300)={0x0, 0x2, 0x6479, 0x1, 0x4}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000200)={{&(0x7f000000e000/0x4000)=nil, 0x4000}, 0x1}) r3 = creat(&(0x7f0000005000)='./file0\x00', 0x0) recvfrom(r3, &(0x7f0000000000)=""/253, 0xfd, 0x10102, &(0x7f0000000100)=@ax25={0x3, {"4d3a6d0e387696"}, 0x84}, 0x80) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unshare(0x8000400) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000001ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) getpeername$ipx(r3, &(0x7f0000000180), &(0x7f0000000240)=0x10) r4 = pkey_alloc(0x0, 0xfffffffffffffffd) ioctl$sock_inet6_tcp_SIOCINQ(r3, 0x541b, &(0x7f00000002c0)) pkey_free(r4) 2018/05/07 23:43:52 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000070ffe3)={0xa, 0x1000004e20}, 0x1c) sendto$inet6(r0, &(0x7f000023effe)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000280)='/dev/uinput\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00000002c0), &(0x7f0000000300)=0x4) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000000000)={0xd1fc, 0x1e, 0xfffffffffffffffc, 0x101, "1554cb392d0d2d9c0ffb60967c542f322e05e71559582003e61977753b98c3cc"}) sendmsg$nl_route(r2, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000108000000000000000000000000", @ANYBLOB="006357000000000008001b00000000003f8ba1ea2b723fab7492d568d0ca7818db62eb4e9657389b3e688c2d98e665f017402002ccb5b1cb43f2703493b52d162ca9d1d97e25a817b68a2823dc57147de4da836af9e7c8958b1e4c5b80dd61d5de585bc393ceaa98692c3b65fb585764e667a90d9b52156d0687c82a2922b81f1630354dbf8b94cca550ffcfb7288e334ab7e0cd4fc03cc7b379b115d389dab3f3f9f17ae1"], 0x2}, 0x1}, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000180)={0x0, @in={{0x2}}, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x98) 2018/05/07 23:43:52 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x3, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f00000b5ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000000000)={0x3, 0x1000000200007d}) ioctl(r0, 0x227d, &(0x7f0000000080)) 2018/05/07 23:43:52 executing program 4: unshare(0x400) socketpair$inet(0x2, 0xb, 0xac6, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000080), &(0x7f00000000c0)=0x10) r1 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_udp_int(r1, 0x11, 0x140000000000a, &(0x7f0000000000), 0xfda5) 2018/05/07 23:43:52 executing program 2: ioctl$sock_netdev_private(0xffffffffffffffff, 0x0, &(0x7f0000000000)) r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffff9c, 0x3, 0x1, 0x1000000000000, &(0x7f0000000000)=[0x0, 0x0, 0x0], 0x3}, 0x20) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f00000000c0)) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x105082) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(0xffffffffffffffff, 0x800443d2, &(0x7f0000000080)={0xa, &(0x7f0000000240)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}]}) r2 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f0000000100)="a8", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) sendfile(r1, r2, &(0x7f00000ddff8)=0xe00, 0x102000001) 2018/05/07 23:43:52 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x8000000000000000, 0x1f, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x3e, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'bpq0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'bond0\x00', r1}) socket$l2tp(0x18, 0x1, 0x1) r2 = socket$inet(0x2, 0x2, 0x0) r3 = socket$l2tp(0x18, 0x1, 0x1) r4 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r4, &(0x7f0000000040)=@pppol2tp={0x18, 0x1, {0x0, r2, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x1, 0x0, 0x3}}, 0x26) connect$l2tp(r3, &(0x7f0000e92000)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x4e21, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2, 0x0, 0x4}}, 0x2e) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x0, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r5, 0x29, 0xcd, &(0x7f00000000c0)={{0xa, 0x4e24, 0x800000000, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, {0xa, 0x4e23, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x3ff}, 0xeae, [0x1, 0x9, 0x7, 0x8e1, 0x8, 0x7, 0x1, 0x6]}, 0x5c) 2018/05/07 23:43:52 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000039ff8)={0xffffffffffffffff, 0xffffffffffffffff}) close(0xffffffffffffffff) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'eql\x00', 0x8402}) bind$unix(r1, &(0x7f0000904000)=@file={0x1, './file0\x00'}, 0xa) open(&(0x7f00006aa000)='./file0\x00', 0x200000, 0x0) sendmsg$unix(r0, &(0x7f0000163000)={&(0x7f0000000000)=@abs, 0x8, &(0x7f0000026000), 0x0, &(0x7f0000000ff0)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}], 0x18}, 0x0) read(r1, &(0x7f0000000100)=""/19, 0x13) 2018/05/07 23:43:52 executing program 4: mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x7fffffff, 0x2000000208972, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000b2b000/0x4000)=nil, 0x4000, 0x12) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x400010200000006) r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffff9c, 0x0, 0x1, 0xffff, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000200), &(0x7f0000000240)=0x4) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f00000001c0)={0x9, 0x2, 0x89cf, 0x3f, &(0x7f0000000100)=""/63, 0x18, &(0x7f0000000140)=""/24, 0x3d, &(0x7f0000000180)=""/61}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@empty, 0x6, 0x0, 0xff, 0x2, 0x6, 0x0, 0xe080}, &(0x7f00000000c0)=0x20) mmap(&(0x7f0000a2f000/0x1000)=nil, 0x1000, 0x100000c, 0x10, r0, 0x0) 2018/05/07 23:43:52 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') r1 = epoll_create(0x100000004) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000faeff4)) mount(&(0x7f0000000000)='.', &(0x7f0000004900)='.', &(0x7f00000005c0)="95001c5ceff0b7933c2b716272698aa1646147", 0x1000, &(0x7f0000000540)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000080)) 2018/05/07 23:43:52 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000200)=""/246) dup(r0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0x4004743d, &(0x7f000082ef0a)=""/246) close(r0) poll(&(0x7f0000000000)=[{r1}, {r1}], 0x2, 0x6) 2018/05/07 23:43:52 executing program 5: r0 = memfd_create(&(0x7f0000000040)="2f9900000000c604040f510000", 0x0) write$binfmt_script(r0, &(0x7f0000000280)=ANY=[@ANYBLOB="23d5452e2109b4df2cfcae0b79e52898bf4a07c9878f02080fb96bbd1589d2e0ea6f8d700e9abe85d07f85cccb65fc57e9554adbf4888c35574b0e3eb26127a7b71a39a7fedb3cc4c83df65da72dda47a0ff544ceeb3e915649b0921efa745e4f19fc4072d447319f818a12e4ea369c14adadf83d0f880878cc3406c1938f32a"], 0x3) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x8, 0x3}, &(0x7f0000000000)=0x90) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000001c0)={r1, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1a}}}, 0x80000000, 0x2, 0x0, 0x1, 0x18}, 0x98) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000080), &(0x7f00000000c0)=0x4) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000d0e000), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/05/07 23:43:52 executing program 6: r0 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x4f3, 0x2000) sendmsg$key(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="020208092a0000002bbd7000ffdbdf25020013000000000026bd700006350000010017004e240000130000008004000075cbaa7ab791f59e7ed112edfbb914e8c514ea5c6fff2eae06d6df9d06702ab31d60d116340cab0added3a0c41e54cd94406de74457f66a73cb8636b522b9ebcedfaecdeecbed6a522c742b618e150bc1234bac4303602ffbcc8384cb1c2c5a9f998bf6aa429300f7f08d0e5d4bfd597a0a183c2fde8cba62f1396ef0e5b2b2902001000000004d4000004d500000000020013000300000025bd7000023500000200000004000000020000000000000005001a00ffffffff000000000000000000000000ff0100000000000000000000000000010d00141400023500000500090000010000792d3a3ab546c999193f4124e1702221d541565e81dc36de38dcb6665db85a31000000000000000000000000000000000000000000000000000000"], 0x150}, 0x1}, 0x4004) r1 = memfd_create(&(0x7f0000041000)="01800d05", 0x0) r2 = request_key(&(0x7f00000005c0)='id_legacy\x00', &(0x7f0000000600)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000640)='-userwlan1*cgroup\x00', 0xfffffffffffffffe) add_key(&(0x7f0000000500)='.\x00euuesX_keyEauth\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000580)="d0237058ff0a9a8613dc2399b48841459df9e812863c780fbe81b7feefb352ce48512d13a94b3502b4e52c", 0x2b, r2) r3 = syz_open_dev$sndseq(&(0x7f0000041ff3)='/dev/snd/seq\x00', 0x0, 0x20002) r4 = dup2(r3, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r4, 0xc08c5332, &(0x7f0000041f74)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r1, &(0x7f0000000e50)=[{0x0, 0x100000001, 0x0, 0x0, @tick=0x5da36b38, {}, {}, @result}], 0x30) nanosleep(&(0x7f0000000480), &(0x7f00000004c0)) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f00000000c0)={0x62}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000340)={{{@in=@dev, @in6=@loopback}}, {{@in=@local}, 0x0, @in6}}, &(0x7f0000000440)=0xe8) getsockopt$IPT_SO_GET_REVISION_MATCH(r1, 0x0, 0x42, &(0x7f0000000000)={'icmp\x00'}, &(0x7f0000000040)=0x1e) 2018/05/07 23:43:53 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000200)=""/246) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x8000000000044002, 0x0) ioctl$EVIOCGPROP(r1, 0x4004743d, &(0x7f000082ef0a)=""/246) close(r0) poll(&(0x7f0000000000)=[{r1}, {r1}], 0x2, 0x6) 2018/05/07 23:43:53 executing program 5: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$sock_int(r0, 0x1, 0x13, &(0x7f0000000080), &(0x7f0000000000)=0x4) 2018/05/07 23:43:53 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x33, 0x0, @rand_addr, @multicast1=0xe0000001}, @icmp=@address_reply={0x8}}}}}, &(0x7f0000000080)) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x100, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/05/07 23:43:53 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xc4300000000, 0x1) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000040)={{0xa, 0x4e24, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x80}, {0xa, 0x4e23, 0x8001, @mcast2={0xff, 0x2, [], 0x1}, 0x100000000}, 0x6, [0x7ff, 0x8001, 0x2f, 0x7, 0x8, 0x6c5, 0x3, 0xfffffffffffff192]}, 0x5c) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000004d00)=[{&(0x7f0000004940)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000004ac0), 0x0, &(0x7f0000004cc0)}], 0x1, 0x1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000000c0)={0x0, 0x1000, "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"}, &(0x7f0000001100)=0x1008) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000001140)={r1, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x10000, 0x8, 0x6, 0x7, 0x1}, &(0x7f0000001200)=0x98) 2018/05/07 23:43:53 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x10000, 0x0) write$rdma_cm(0xffffffffffffffff, &(0x7f0000001780)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001740)={0xffffffff}, 0x106, 0x1000}}, 0x20) write$rdma_cm(r1, &(0x7f00000017c0)=@bind={0x14, 0x88, 0xfa00, {r2, 0x30, 0x0, @ib={0x1b, 0x1, 0x6, {"1427223b38eee7915482206f5982aebf"}, 0x100000001, 0x3, 0x3d4}}}, 0x90) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0xf3, 0x7, 0x1000, 0x800, 0x1000, 0x8000, 0x0, {0x0, @in6={{0xa, 0x4e21, 0x3, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x3}}, 0xffffffffffffff85, 0x6a, 0x0, 0x7b86, 0x2}}, &(0x7f0000000180)=0xb0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000001c0)={r3, @in6={{0xa, 0x4e20, 0x3, @empty, 0x10000}}, 0x1ff, 0x3ff, 0x6, 0x2}, &(0x7f0000000280)=0x98) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000080)='posix_acl_access)eth0%trusted\x00') 2018/05/07 23:43:53 executing program 3: unshare(0x400) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f00000a5ff0), &(0x7f000010bff0)) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.stat\x00', 0x0, 0x0) accept4$ipx(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x10, 0x800) write$fuse(r0, &(0x7f0000000040)={0x14, 0x0, 0x3, @fuse_poll_out={0x3}}, 0x14) 2018/05/07 23:43:53 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xd, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x1c) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000000)=0x8, 0x4) unshare(0x400) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000eedfe8)={r1, &(0x7f00009e6000), &(0x7f0000e3a000)=""/53}, 0x18) 2018/05/07 23:43:53 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0xa02, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0x4004743d, &(0x7f000082ef0a)=""/246) close(r0) poll(&(0x7f0000000000)=[{r1}, {r1}], 0x2, 0x6) 2018/05/07 23:43:53 executing program 6: r0 = socket$inet(0x2, 0x803, 0x1) sendto$inet(r0, &(0x7f0000000040)="5494", 0x2, 0xc0d4, &(0x7f0000000080)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) r1 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x8, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000000100)={0xffff, 0x7, 0x5, 0x0, 0x8}) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000000)={'eql\x00', 0xfffffffffffffffb}) 2018/05/07 23:43:53 executing program 4: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000588ff1)='/dev/vhost-net\x00', 0x2, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x20) r2 = getpgid(0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000040)={[], 0x2, 0x7fff, 0x0, 0xb3da, 0x0, r2}) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) ioctl$VHOST_GET_VRING_ENDIAN(r0, 0x4008af14, &(0x7f0000000180)) 2018/05/07 23:43:53 executing program 1: r0 = socket$inet(0x2, 0x3, 0x3e) sendto$inet(r0, &(0x7f0000ef4000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2}, 0x10) process_vm_writev(0x0, &(0x7f0000000680)=[{&(0x7f0000000000)=""/176, 0xb0}, {&(0x7f00000000c0)=""/105, 0x69}], 0x2, &(0x7f0000000780), 0x0, 0x0) recvmmsg(r0, &(0x7f0000000140), 0x50, 0x2, &(0x7f00000001c0)={0x0, 0x989680}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) 2018/05/07 23:43:53 executing program 5: r0 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r0, &(0x7f00000004c0)={0x1d}, 0x10) setsockopt(r0, 0x65, 0x1, &(0x7f0000000000), 0x0) r1 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x8001, 0x2) ioctl$VHOST_GET_FEATURES(r1, 0x8008af00, &(0x7f0000000100)) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x8, 0x280) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x7e5) close(r0) getsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000000040)=0x5, &(0x7f0000000080)=0x2) 2018/05/07 23:43:53 executing program 7: r0 = socket$inet6(0xa, 0x80003, 0xef) r1 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x10001, 0x880) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000000200)=0x2, 0x4) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f00000000c0)=@fragment, 0x8) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000000240)={0x3, 0x1}) sendto$inet6(r0, &(0x7f0000001ffe), 0x720, 0x0, &(0x7f0000003000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x82000, 0x0) getsockopt$netlink(r2, 0x10e, 0xa, &(0x7f0000000100)=""/248, &(0x7f0000000040)=0xf8) ioctl$DRM_IOCTL_GET_MAGIC(r2, 0x80046402, &(0x7f0000000280)=0x8) [ 132.762263] Unknown ioctl -2147195902 [ 132.778153] ================================================================== [ 132.785565] BUG: KMSAN: uninit-value in do_error_trap+0x39b/0x600 [ 132.791811] CPU: 0 PID: 9103 Comm: syz-executor1 Not tainted 4.16.0+ #87 [ 132.798651] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 132.808010] Call Trace: [ 132.810617] dump_stack+0x185/0x1d0 [ 132.814261] ? do_error_trap+0x39b/0x600 [ 132.818328] kmsan_report+0x142/0x240 [ 132.822133] __msan_warning_32+0x6c/0xb0 [ 132.826969] do_error_trap+0x39b/0x600 [ 132.830873] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 132.836243] ? consume_skb+0x2d2/0x380 [ 132.840137] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 132.845505] do_invalid_op+0x46/0x50 [ 132.849216] invalid_op+0x1b/0x40 [ 132.852669] RIP: 0010:kmsan_copy_to_user+0x141/0x160 2018/05/07 23:43:53 executing program 6: unshare(0x40600) r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000480)=0x0) tkill(r1, 0x9) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x50000, 0x145402) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e24, 0x759000, @mcast2={0xff, 0x2, [], 0x1}, 0x100000000}}, [0x3, 0x800, 0x0, 0x34b, 0x9, 0x6, 0x4, 0x3, 0x2, 0x4, 0x1, 0x1, 0x80000001, 0x3, 0xffffffffffffff7f]}, &(0x7f0000000180)=0x100) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000000340)={r3, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}}, 0x84) getsockopt$bt_hci(r0, 0x65, 0x0, &(0x7f0000000240)=""/244, &(0x7f0000000040)=0x3a6) [ 132.857765] RSP: 0018:ffff880199fbf968 EFLAGS: 00010202 [ 132.863123] RAX: ffff88014b335880 RBX: ffff880199fbfb00 RCX: 0000000000000010 [ 132.870394] RDX: 00007ffffffff000 RSI: ffff880199fbfb00 RDI: 7165732f7665642f [ 132.877668] RBP: ffff880199fbf9b0 R08: 0000000001080020 R09: ffff8801b523fa24 [ 132.884936] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000010 [ 132.892204] R13: 7165732f7665642f R14: 0000000000000000 R15: 000000008f0000fa [ 132.899499] move_addr_to_user+0x32e/0x530 [ 132.903752] ___sys_recvmsg+0x4e2/0x810 [ 132.907744] ? __fget_light+0x56/0x710 2018/05/07 23:43:53 executing program 5: r0 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r0, &(0x7f00000004c0)={0x1d}, 0x10) setsockopt(r0, 0x65, 0x1, &(0x7f0000000000), 0x0) r1 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x8001, 0x2) ioctl$VHOST_GET_FEATURES(r1, 0x8008af00, &(0x7f0000000100)) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x8, 0x280) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x7e5) close(r0) getsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000000040)=0x5, &(0x7f0000000080)=0x2) [ 132.911639] ? __fdget+0x4e/0x60 [ 132.915020] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 132.920391] ? __fget_light+0x6b9/0x710 [ 132.924387] __sys_recvmmsg+0x54e/0xdb0 [ 132.928372] ? kmsan_set_origin+0x9e/0x160 [ 132.932618] SYSC_recvmmsg+0x29b/0x3e0 [ 132.936519] SyS_recvmmsg+0x76/0xa0 [ 132.940155] do_syscall_64+0x309/0x430 [ 132.944058] ? __sys_recvmmsg+0xdb0/0xdb0 [ 132.948218] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 132.953406] RIP: 0033:0x455979 [ 132.956592] RSP: 002b:00007f05ce298c68 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 132.964299] RAX: ffffffffffffffda RBX: 00007f05ce2996d4 RCX: 0000000000455979 [ 132.968816] Unknown ioctl -2147195902 [ 132.971565] RDX: 0000000000000050 RSI: 0000000020000140 RDI: 0000000000000015 [ 132.971574] RBP: 000000000072bea0 R08: 00000000200001c0 R09: 0000000000000000 [ 132.971583] R10: 0000000000000002 R11: 0000000000000246 R12: 00000000ffffffff [ 132.971590] R13: 00000000000004e3 R14: 00000000006fb5e8 R15: 0000000000000000 [ 132.971600] [ 132.971606] Local variable description: ----timeout@futex_wait 2018/05/07 23:43:54 executing program 6: unshare(0x40600) r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000480)=0x0) tkill(r1, 0x9) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x50000, 0x145402) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e24, 0x759000, @mcast2={0xff, 0x2, [], 0x1}, 0x100000000}}, [0x3, 0x800, 0x0, 0x34b, 0x9, 0x6, 0x4, 0x3, 0x2, 0x4, 0x1, 0x1, 0x80000001, 0x3, 0xffffffffffffff7f]}, &(0x7f0000000180)=0x100) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000000340)={r3, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}}, 0x84) getsockopt$bt_hci(r0, 0x65, 0x0, &(0x7f0000000240)=""/244, &(0x7f0000000040)=0x3a6) 2018/05/07 23:43:54 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) rt_sigpending(&(0x7f0000000040), 0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000180)={0x6, 0x0, 0x200, 0x0, 0x0, 0x3}, 0x20) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="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", 0x401}], 0x1) writev(r0, &(0x7f0000000540)=[{&(0x7f0000000100)="4b5a9cae0bdad5c9", 0x8}, {&(0x7f0000000140)="6ecbc5f519fa40e3fd7b8de2b619ce6b77eeecf4ca6e7be0173481bf51a6067c6132c9827c", 0x25}, {&(0x7f00000001c0)="8fcf1d4e84ef188c6d75a788fdc8", 0xe}, {&(0x7f0000000200)="2c0604787cfb07a838dbe74897c26f3e9df395789233935bba98fce9b25693bcadbd80273165c01705c851ee6765a0378831f9d29bb91d3c4a6a76eda2c7a3d42009b4fcfbd4cc9c73e1b7041bf65258", 0x50}, {&(0x7f0000002380)="0167297a9faba424a55a40eab1f5a36bec51f26e7e1d26eeec2fc45b65bdc2a3a13a7a070ece64f7e1e2f417d16f4e0ebdc5609ff0daa5c3b51d72eacf78c5e3ad72471ec78ec8324ead4cc42330af320ddabc3bfd4d81beb10d62430d816b65cc25c0f781d0d3c9aa1d8b9da6368b18eedce384967152bf2f932ebd80f9d97a219c2ed683e0ba9d552d08f0c17a579b86e5bec15cb5402526937cc3446a767721c0bd50ea2a19d1885b069013c8f39099192d8970672d2d6321dfe0c73f5bb76ca4c64316291a84211b9e1589ac65b80d8d9e1056d52dceea36377cbb876b6542d8496cce91ec4b894a14d62f9f256776f24a6026c3501009b39b7adf25d99fa06832230d08edb79ba98b0adc93ef521cf084390597cb8c6435b1cffdafd52d8edb5fbd94abe1c554f2b1d36854f3e473293073a56f075a1c1b6b012eb1f0cc6280cea593ed7b0bd23796cf4bd1b9fad2dee1267b745f23290c072f2f3948b71a3e16295ae3594885f26783b428ca2b30a4e39bed1c9c5a3adf78d0e423ebcb410e4bc0bbddc567d202c96343970659a51c7b5bee859d407e3cec9d08d61dfacf9ffc6bfaaabeb30708792e31d8658de41f2a9cae384ee9284aa6b6ccaea84d61d96134a4b99dcc189315e82c22dc09c3477990503c98e649163498556ca9e045f044b7dec24d1cbadf00a5f79c9ea0e60229f0734bf31e150bc6bce4be6f42b5fae262ec9439f798067c5dca0b2bde181c633acb45e3d500326cfa487a8684cbaf241794bf2fc876168b448baa6d5554bf401fd49a7333b4bc57520af085edb70fe34dafefd97e48bfe20ed54ebba5c85d559b4106ce320fee2de828156dbb62fc5880d22099057e69f6b925d2a535080dac954680d245774a4ecc4177cb6c65aaabf26951147d3c2ef7493f3332a990a2ad3c9a61a07a8445ec99dc087ab3cbec3b43e9b7b7eceeca010fceb8082bd48cdafab87b696fc0694c87b09d3e31b2a416ab6c8202f806b3e74cec57c7972a445df7a5f678cc5f465196e2059cfda6f21dfc700bd9ed145207f512ac0830c604b2a16d1fe773af37a244106e13c060a353141b8d1c7b7a1b9cd984d84f085ce28353ca1ac19d1978e6439d26c39882df607963e5ca05f09e47f6a7ae32941269bf7aedc28e1affad9247cbf70fb02d9e2c0fb1c1e5fd7dc89286f23057fbdf016f0911ff00e232e439c133afee5b0dfb8063a32fbe69dc9af8097c17688aabe6355d189dadfd3a2f38f369fa00331068ca404028452638291db621355b3f96951d506271ac3199a82f25fa30ff942a5f474029156c72b11a14376a95024d91ac12b7b749dae1f8f6f93149176f2369ebb534dd12c4ef6227ed01b07ac86ed6964003c809dc3cd87f84cc6fd82208a6760518d46a5d4bcf29aa942de95f411a214d0b810e4c582900f00fcb30a7d8cfc36fac4b2bd2ee7b2966d41d75fbf8df8b40024c697645c520d168872d26b0e1be17280c67e6d9302e611366793087dffb6fb0b5fbcc141c25379d63518e788556219e3d3ade48fa00538ae36a97f5b3578ea05aa4e0fa094485774562730df6c1635c9d4bf799e9ae4103cd5f8d067871354ba98704bf9c48954184029b333ad0fdca1c48662314c674c49dd75055f351889fdbb45bf9e28f7c27a7a622124f79e3cd3f3bf0f4f07bb60574b6d6c8f27ffa8947f7487c60de033c4dd851654aea2de5d7514e584aeeaf1f04ee4c78301580fbb5b0583c39b0f42f787ce72d198189a955dd86196bcfc8c3ffa282b3ab53b2a07975e5e290bbc2869da89c2b2d566536c339fa3a232b10bfc7d45b7b64aabd2828b49b9358c8b116725ba7ad9df636ac844f617df8ad6cbec04fc551f53fb5bc1e8434462082c444190277d679fcf8dfbc8fe9e067241b4a4a6b81557c37f88fbd24ad8e809d4463f8f72bf799066baa2d77205a15a51d094f946acff079142e765fe81111d0f2de2a90f70fe6d8ea9931738df55ee43f3df0b697ae9cfa4bea8caa6265d1a70e40bbad877df420613960c0b1d9c275166e57ffa20213be83f4cc3f1e22d82a3deab46212e4c473e29eb90561241759e87f53b563fc4b80474582844e898783e2181904225de1fb56c024fad6906656671564d3bc7dc336d2eb1b010f1fc29bf5c3f4ff37ac12f394dbb5e6e897fda4f32d1ca0f62ed7400d1c7f9d1af2301d5c59d637f7c56619df9b3beca3fdba46c962913aca7d44ddf9ffb6608b3afc7c79dc97e2576bc7fb588a277ccf0370ca16f22d784391f8c6087aed08e813e15733e77af1435118ece344bb901328b7e77162d8f3f00a82d908b713a4bce67ae70ea53776454c8d07a121955d39184073e358585a17d60b5589a094fe88a91a9582a28e7f2e1c05be9888246af35c652431f1aa52a23bd482c0bbde41bbba1d47ec5bd0cb0c99c4771a203fc4d808d1192e0a4942698b55f9bf8c26bdc5fe6dad9b6c82efe89dcd484a648de9a86350fc477fef695a15ae699a31747ff4b920e27d0ebc87e60bf6a60412270bf5ff9b78a06979cac7292c0c7ddcd3fe62497500e040056d0540180525e46dcdf565e1e03c604822af28dae715944b9428dcaeae7541de7868e3ffcd874fdd3d7af709c440797e199503bf799bd1000c5f5fbe3251b49bcaa371e75dfdcbb3e8430b3ef216fbbbd66da7fcd6150cf856236bf169fde3be80a18d00b9868d067522b593e7a5cef4fcc73b8c43c4c0a5c9a4599b05b7fc5acf3090d30335462f7edfefcd35dfcd0e0fd4ab54fd4d56add1f874f9aa8729e9d54a3c423f2cee33ff9cd0603b513cf03b9afd12d9a5918028d5ead8c3f8589a41524f643f93f1ffb3b223e2acea8b23199e85971832d60ff04f790a5e3c022c77e74e360fa3fbf12659b62f3651d50e5f8afaca799bd152462dce29d86355cb8cae8b9c0fab36e2342279a25e8034f6696a50c05f4ba869bc577de8c3f955656a7f902331a7398f22248e3315c3da159af52c1ad1b9a250ec5c3c92fe883578b5c6a7f6545551b7e8a35c04b2606d5492f87bb1f47a7c69ceda74289a4ced32b29bd4c1dc7150f89c54deb2bacb8f1e88fde56bfab93cee92af1f320dc33db04c688f36e4ceeb3d75cc1424b1f8e5749e602957dc7e234f1791c147011c59be5261ed97384108e6c0fab05c6b0d601dd9e0cd154bf74092f0e516b86ee188b235882804b4fa3befb941165ebb1b50b2b1185da5eddf28ef875dcdb8644e780a5236a3442fa05740034db59e3c50e754cfb2bbd1f6cb823dade177fe1b9222a01af84e71e49adb952a4efee858e2ad97351704855c9bd1f3a7338f273ecb0224df0637990bc4d9911120a77a2f42e8bfbf802ef9be621cb984dc4571b0248062fca6ecd21ee3e0ad46ecf8b53367010040def2b47330284f1a31195de5f366da5ad21181d6d9e84a5f34bb5564fa9410e2da76bbd671bce42179038c27fcaa07866bfcb3f2499679688ab8e37386415646502708d1b5cff89cd48b47756693af180f488654a7310b9223cfb45dfdd72f2cfa5dc3ac443a5f0a2ceb1a594fcbe0be66e1879cd8feb5b5a578fe5e3cd6857a70146cc8759f049312dc1b16b7761fe342ec61da330fa6cf762b0297315d88defd8aa191864d2839774760256639bc9f0bf5fbfee5ff81d97d41b34f57825e3b180b2717761a036b1526c2e0b07ceeea847b43184d9b85a6ca153b11c9ef1bc2659d4fcce1d3cae18b2b05b6326f60a60eb63e9db95443123b0b7cc28632dfecf670666eef3526db1516d01889338eafcc7b0260aa125d7193d478dd19e9cf45ab9370cc7f42a4a1dc1c7e4eba5fff9073fea7630f00df09afac1950011144fdb285ce6c949a82d6a51cb76ca8fff61dee477c5e226db79bf8d83ea7e2ba25a793c03d00d01100e6074b69004b308acb00bb3a35fd3cd7b4e8dea6e6e96d53dea4d1db40d8c69164d4d886c19bed22ee09a7f93ab4b215d1a8378e13fb2c14800c99c8dffd83273790be2d1ff1f0afe9cc95c2e29a6c0e23ead3b26d8584139d6c2140f33e78ef66f036af94d809b8e6641cbf215265d3458174e1dd31632e0747296923403c23e273827a8a8ad3415165a9cdf02322d617962967569d873f1362dfad091ff701248a39260ee4274dd73a6855004a846075dafd6eb3c52168a5b351d79d319eb99001ba1243e03ec9d57c449e35a51154c548574cc1367a1f80be6cbc0a7fc885bb4e205d3dd0640eebe985a3b14c42e16ece5a501f6da940d510a2bbac867287e9b556be310dbd15f8b8149717e81b7034a15cb064955b126541bb91abf2e15e50b87406a290f0f4bfda57c425d7522f1b1db84c0d03f13373161279af09ac4eea5defacf4a7aa4424c993ee701109164a07441b2af6211ca9479042061dfa763b0e042d013966427a7ef3bd18f1f42d95dfee94ec6a5e8329fbd0e535c157f9e6219d8a9954514671f3a9049d33e70c990d761aabe712b23fdb073b533e4c5c4e5ef64fce8f5a264a085ede9209a0d07f663d897d91426365e26280cb1b4ef0769b9cde1e2fb40bed21f66a2438b74484a53dccdc32fb002e73cc11800870f2e0f04e0d7f3197202d36fd0a765fc3dbc0c7cbe3e470b050045b4ff492e6731df7849f73da53fc580c51120265bfe3e41bbe2d34d71bdc02c08c29e117598dbd4d5120aa6bc495eb8563e91ea1acd1eb0efdd1c508b4d5eea744a8c359c05a29d438d424f40cfa0f21ba92709b1dc14847c39b968faecc52d8e50793be8111ef1d967145675a81ed1d6581c53f43f4af5f1ab5ea176f8d44e64c5a3496df8358016e65b02fd98d4c8dd0f50b9ae7d728a11dafb085c569d2530bbb8902205a1f9c583b950c9c97fc7fd59ee9d5c04c6f46221064d552a3f7926b48511c0af807c1b516d262874929c782a284d231ef9372ea7d7a10815ebb53178a1aab615b99b80620c856af744d66d740bc35a2df87890958a4ab0670aa830ce306296d61e765faedd9c80bbd878b6db0503f1747e8f7f4f35239fbbba10b5d29b034037974e5d6d1711415e4b27f052b5f8728ae5206a49ee2e1e5e315aaf21ff49e6a318d3a2f5b0e966cc2c0d72de85a109ba2c8f82e89f4929e4ccf1fc4753ff60ea4abfe9e81cca34cc3c50bec7d1e7cdaf146917a46d5dac26de62ed9f72cb821a14567d421577b07634c1f3d107f0be80e9e76baba72b3200c01629f49a4154636c18690caa357300a8d9ce6f92b9a0b36a526e173658c2eb941430f17a407d036887e4b50129d3b951d768629614310378ee6af4a023cc00b72259768d7452a2ad5b40f7416ce62c8d0aefc1c284d936df5a72f21ccb06862b4296d1293fa81fe2ee57f592634052cbbb3e1eb7610ca3ee14ea3836b6a0a6e2369eded7c6b8d08bd8494d31182ed07a9c302c84ee8eb48fd1a22a3ada4101612254b16ab67f71b8e4354b11d137906104ba7fd96536245f25405123f7f46bcc61c27217b4184b9994d97a163478ef6592131c6dafedaf2c06a2cd258e8804f845135ce94780a973e98b125b1996faef34918f798d88a0caf423899290b50f50b91c80169406512e2d64bdeaf7fad302ebbf50fe5c1d68f7e84212659522482e272a37ab8acacfb543b9726dbc00d1bd6a6c5d556e7fb7f96a3333667822a807b69d0babf40c66939fc4c5f79dbca0d99431aa202bf1c53cbf364c0fadc38341bdc6a861e48a8b20a4de2c52d684764e189c757e85347f14550f6e32e79d8fdbf26fb33088008d1ff966475e6f3b43435a60c71", 0x1000}], 0x5) recvfrom$unix(r0, &(0x7f0000000480)=""/61, 0x9, 0x0, 0x0, 0x7ade03ee) writev(0xffffffffffffffff, &(0x7f0000002f40), 0x0) recvmsg(r0, &(0x7f0000001f00)={&(0x7f00000004c0)=ANY=[], 0x0, &(0x7f0000000980)=[{&(0x7f0000000d00)=""/4096, 0x1000}], 0x1000006c, &(0x7f0000001e00)=""/216, 0xd8}, 0x0) recvmsg(r0, &(0x7f0000000940)={&(0x7f00000004c0)=@hci, 0x80, &(0x7f00000008c0)}, 0x0) [ 132.971608] Variable was created at: [ 132.971630] futex_wait+0xde/0xc20 [ 132.971643] do_futex+0x284a/0x6ad0 [ 132.971647] ================================================================== [ 132.971651] Disabling lock debugging due to kernel taint [ 132.971658] Kernel panic - not syncing: panic_on_warn set ... [ 132.971658] [ 132.971673] CPU: 0 PID: 9103 Comm: syz-executor1 Tainted: G B 4.16.0+ #87 [ 132.971679] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 132.971683] Call Trace: [ 132.971710] dump_stack+0x185/0x1d0 [ 133.066835] panic+0x39d/0x940 [ 133.070070] ? do_error_trap+0x39b/0x600 [ 133.074136] kmsan_report+0x238/0x240 [ 133.077947] __msan_warning_32+0x6c/0xb0 [ 133.082020] do_error_trap+0x39b/0x600 [ 133.085918] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 133.091281] ? consume_skb+0x2d2/0x380 [ 133.095172] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 133.100547] do_invalid_op+0x46/0x50 [ 133.104268] invalid_op+0x1b/0x40 [ 133.107728] RIP: 0010:kmsan_copy_to_user+0x141/0x160 2018/05/07 23:43:54 executing program 5: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r0) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, &(0x7f0000ae5f44)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208}) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000140)=r1, 0x4) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000100)={0x0, 0x1, &(0x7f0000000000)=""/98, &(0x7f0000000080)=""/65, &(0x7f00000001c0)=""/195}) [ 133.112826] RSP: 0018:ffff880199fbf968 EFLAGS: 00010202 [ 133.118201] RAX: ffff88014b335880 RBX: ffff880199fbfb00 RCX: 0000000000000010 [ 133.125470] RDX: 00007ffffffff000 RSI: ffff880199fbfb00 RDI: 7165732f7665642f [ 133.132740] RBP: ffff880199fbf9b0 R08: 0000000001080020 R09: ffff8801b523fa24 [ 133.140013] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000010 [ 133.147293] R13: 7165732f7665642f R14: 0000000000000000 R15: 000000008f0000fa [ 133.154595] move_addr_to_user+0x32e/0x530 [ 133.158848] ___sys_recvmsg+0x4e2/0x810 [ 133.162841] ? __fget_light+0x56/0x710 [ 133.166740] ? __fdget+0x4e/0x60 [ 133.170119] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 133.175493] ? __fget_light+0x6b9/0x710 [ 133.179482] __sys_recvmmsg+0x54e/0xdb0 [ 133.183469] ? kmsan_set_origin+0x9e/0x160 [ 133.187713] SYSC_recvmmsg+0x29b/0x3e0 [ 133.191611] SyS_recvmmsg+0x76/0xa0 [ 133.195243] do_syscall_64+0x309/0x430 [ 133.199140] ? __sys_recvmmsg+0xdb0/0xdb0 [ 133.203298] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 133.208489] RIP: 0033:0x455979 [ 133.211670] RSP: 002b:00007f05ce298c68 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 133.219380] RAX: ffffffffffffffda RBX: 00007f05ce2996d4 RCX: 0000000000455979 [ 133.226655] RDX: 0000000000000050 RSI: 0000000020000140 RDI: 0000000000000015 [ 133.233930] RBP: 000000000072bea0 R08: 00000000200001c0 R09: 0000000000000000 [ 133.241206] R10: 0000000000000002 R11: 0000000000000246 R12: 00000000ffffffff [ 133.248475] R13: 00000000000004e3 R14: 00000000006fb5e8 R15: 0000000000000000 [ 133.256236] Dumping ftrace buffer: [ 133.259763] (ftrace buffer empty) [ 133.263447] Kernel Offset: disabled [ 133.267048] Rebooting in 86400 seconds..