[....] 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[ 28.556738] random: sshd: uninitialized urandom read (32 bytes read) [?25l[?1c7[ ok 8[?25h[?0c. [ 28.978356] random: sshd: uninitialized urandom read (32 bytes read) [ 29.295148] random: sshd: uninitialized urandom read (32 bytes read) Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 30.517500] random: sshd: uninitialized urandom read (32 bytes read) Warning: Permanently added '10.128.0.36' (ECDSA) to the list of known hosts. [ 36.075907] random: sshd: uninitialized urandom read (32 bytes read) 2018/05/29 08:26:14 fuzzer started 2018/05/29 08:26:14 dialing manager at 10.128.0.26:46257 [ 59.253366] can: request_module (can-proto-0) failed. [ 59.264182] can: request_module (can-proto-0) failed. 2018/05/29 08:26:39 kcov=true, comps=false 2018/05/29 08:26:45 executing program 0: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x222001, 0x0) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000000040)=""/243) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000140)=@assoc_value={0x0, 0x81}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={r1, 0x3, 0x30}, &(0x7f0000000200)=0xc) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000240)={'nr0\x00', {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xd}}}) connect$l2tp(r0, &(0x7f0000000280)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x3, 0x3, 0x1, 0x2, {0xa, 0x4e23, 0x8000, @local={0xfe, 0x80, [], 0xaa}, 0x2}}}, 0x3a) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f00000002c0)={{0xa, 0x4e20, 0x8, @loopback={0x0, 0x1}, 0x4}, {0xa, 0x4e21, 0x7ff, @ipv4={[], [0xff, 0xff]}, 0x9}, 0x1, [0x4, 0x359, 0x7ced, 0xc1, 0x3, 0x6, 0x9, 0x3e1]}, 0x5c) setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000000340)=0x1, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000380)={0x2, [0x0, 0x0]}, &(0x7f00000003c0)=0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000400)={r2, 0x35, "93dda721d13012bc1976aa85915a80443958eca598499f2295860a733333fb52adffd3d01459d4197e74fcae1d14d5bd07e030e730"}, &(0x7f0000000440)=0x3d) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000480)=0x0) ptrace$pokeuser(0x6, r4, 0x8000, 0x6) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00000004c0)={r0, r0}) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000500)=0xfffffffffffffeff, 0x4) r5 = mq_open(&(0x7f0000000540)='nr0\x00', 0x800, 0x8c, &(0x7f0000000580)={0x6, 0x0, 0x1, 0x8, 0x1, 0x401, 0x9, 0x3}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}) ptrace$pokeuser(0x6, r4, 0x7, 0x6) r8 = gettid() ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f0000000640)={{0x7, 0x5, 0x8, 0x9, "8e37127d40dd694e9f7174a791b5aa7530c2c6baccb1f12211f983630f40ac1ae041d7c9791fbc1265352bce", 0x1}, 0x0, 0x0, 0x4, r8, 0xfb72, 0x872, "9d75a71b51d6f7e7ca7b294661e78e51e8b9dfc6812bec4da38118666f73574ddbde21b0aa8185b28e0cd66804e5e2ca30eeef5bb35d89f09ac3959ed40bb8bc", &(0x7f0000000600)='wlan1keyring}cgroupwlan0\x00', 0x19, [], [0x400, 0x3ff, 0xffff, 0x9]}) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000000780)) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000007c0)={r3, @in6={{0xa, 0x4e24, 0xa9, @loopback={0x0, 0x1}, 0x81}}, 0x0, 0x9}, &(0x7f0000000880)=0x90) mincore(&(0x7f0000ffb000/0x2000)=nil, 0x2000, &(0x7f00000008c0)=""/16) ioctl$sock_SIOCOUTQ(r7, 0x5411, &(0x7f0000000900)) userfaultfd(0x80000) r9 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000980)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r5, &(0x7f0000000b40)={&(0x7f0000000940)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000b00)={&(0x7f00000009c0)={0x118, r9, 0x22, 0x70bd2b, 0x25dfdbfd, {0x5}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}]}, @IPVS_CMD_ATTR_SERVICE={0x3c, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x2, 0x8}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x27}]}, @IPVS_CMD_ATTR_DAEMON={0x5c, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x362b}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xc6}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bond0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xffffffff}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ifb0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x400}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x100}, @IPVS_CMD_ATTR_SERVICE={0x40, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x36}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x87}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}]}, 0x118}, 0x1, 0x0, 0x0, 0x14}, 0x24000000) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000b80)='reno\x00', 0x5) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000000c00)={r0, r7, 0x400, 0x5acc, &(0x7f0000000bc0)="5ba5dec9d389eb2f6e738087c61accb65f5b7d", 0x401, 0x5, 0x9ee, 0x80000001, 0x7f, 0x5, 0x3, "0e9a674c770462de829c8ffc502174ca0625f0a5d384b4eb4c40646d241de0823a164f33b0d768191216791537e078b77147169281f20c86efd583f53d1bc7dbd77e0307b3ad0c1b13b29f6e85dd15d5f8dca441a5d1368c4fb92f193387be9674969ab311b8e14ca74e97ea86d685781746816f061e9863ba209519991a657a7e57caa901bcb6590f17f2e345a54c099c21027d62d7ce32b6d626afd3c8a5e848f57c251f9ae3d17fa432e2b8b6fb9c2f964b645c723a318aee2cd05af289642f9b773069186b78be03d31e5bccfa17fa77bbc550a42ee283a172a2e63e"}) ioctl$GIO_SCRNMAP(r6, 0x4b40, &(0x7f0000000d40)=""/113) 2018/05/29 08:26:45 executing program 4: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x81, 0x40100) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000040)={0x7fff, 0x6, 0x1000, 'queue0\x00', 0x8}) r1 = getegid() fstat(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xc) setresgid(r1, r2, r4) rt_sigprocmask(0x2, &(0x7f0000000200)={0x600000000}, &(0x7f0000000240), 0x8) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000000280)="8290caf06217902019555eb4cf7891fa964467c90648c62049ef7d1dc6e4a28d8455094fcee54971b11b8d237667d546ce10acbd88f3c43fe93d5681de585599aaef9cfb7f8c9456093ff30bb8d8ab160b3ad67c8cd96c17fe78a7e8ed01a007f3ceb6f55f10b928c58c6fb37bb5674204077ddaaacf1937c91c66f753aff82bc5b51886703b5fa985753d3f0be1a1f1805410993da60613520ca60194b52011f460d553ca783faae641a646") pivot_root(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)='./file0\x00') getpeername$ipx(r0, &(0x7f00000003c0), &(0x7f0000000400)=0x10) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000440)={{0x7, 0x6, 0x6, 0x0, "444c0b4148126042fb5f8ef12692fad1ea6ce3c8fe437300db42d794f0c08221c18173ddbb974ddf545524db", 0x1}, 0x0, [0xfc0000000000000, 0xed5, 0x1000, 0x9d5, 0x4, 0x8, 0xffffffffffffffc0, 0x100000001, 0x7f0000, 0x1000, 0x3, 0x4, 0x7, 0xd62, 0x8, 0x80000001, 0x5, 0x6, 0x5, 0x101, 0x1000, 0x6, 0x10000, 0x7, 0x92f8, 0x7, 0x8, 0x4, 0x6, 0x9, 0x7, 0x7, 0x9, 0x1000, 0x3, 0x8000, 0x1f, 0x8000, 0x3, 0x4, 0x9, 0x0, 0x1f, 0x8001, 0x3ff, 0x9, 0x0, 0x10001, 0x7, 0x40, 0x80000001, 0x5, 0x4, 0x7f, 0x7, 0xffff, 0x5, 0x13, 0x8, 0x1ff, 0x7c00000000, 0xffffffff, 0x1, 0x40, 0x3, 0xfff, 0x101, 0x5, 0x1, 0x9, 0xffffffff, 0x0, 0x1, 0x10001, 0x0, 0x2, 0xa6, 0x4, 0x81, 0x1000, 0x7ff, 0x800, 0xe53, 0x3, 0x401, 0x3, 0x0, 0x401, 0x9, 0x10000, 0x3, 0x3f, 0x5, 0x4, 0x0, 0xa70, 0x4, 0x5, 0x401, 0x0, 0x4, 0xd1fe, 0x8, 0x0, 0xdcbb, 0x280000000000000, 0x7fffffff, 0x0, 0x0, 0x60000000000000, 0x6, 0x8ee, 0x0, 0x400, 0x41, 0x3, 0xf9, 0x7, 0x9, 0x0, 0x6, 0x10001, 0x9, 0xd86, 0x7fffffff, 0x80000001, 0x4, 0x1]}) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) sendto$ax25(r0, &(0x7f0000000940)="9e2bbbe037054326b44a51a073760ec053da621ebb0b59f5e57eaf508e6817c96254cbebf8f4126ada154911abd00c0318c64d73d850e39fe8153d71d2473ffd2e6e8591ea83eaf93a28d9b9cd077ff81c2d57be6c1a390c6c0cab48e93681b2efa0b9d28a770744", 0x68, 0x4000000, &(0x7f00000009c0)={0x3, {"30904666ba12f5"}, 0x8000}, 0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000a00)={0x0, 0xa9, "598ba15b02736168e04b40a4835d5b7d2788f39ff1a232a92c516dc729bdaee22489521ba57f85e9e18fce9d38de2a5357448865110299d0d1915deb37e25de3ec6f58087be11fae9e4851e599e6e36ffd59f0168359b1994934f322d626b5a0862562b480e4184b02c7563b6bfcff5e290f33d3f48a29de6af0069247128cc56b622ae94533193336b851addfb8ad85015177bb0cb5a529c97906ed1cbb1af36cc26fdfa60ac26af4"}, &(0x7f0000000ac0)=0xb1) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000b00)={r5}, &(0x7f0000000b40)=0x8) set_tid_address(&(0x7f0000000b80)) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000bc0)={r6, 0xb5, "f9939906e099c55b2ae27ca774706a495a6b96b79ca2625e66985e4443063e799c869f98426c5296618a25b89616a36cf17a008368dd59f9eb8d6668a6bb003833d1826d542f390042b86e859d57b98f3985b4541ba3e1023966afc41a830dc2ff81a8221d234149e45a039e3df269bee67de5af7615d8d79bf6301dd1d9c0fba93f6277166d71b1e891718b7e630420a7da9ad608be2248101292bd0ab8ec5b4472e973196afef0222018a9c4a1ad7dd9d2b52963"}, &(0x7f0000000c80)=0xbd) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000d80)={'vcan0\x00', 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000000dc0)={0x7, 0xd, &(0x7f0000000cc0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0xff}, [@map={0x18, 0x6, 0x1, 0x0, r0}, @exit={0x95}, @exit={0x95}, @generic={0xb95, 0x1f, 0x8000, 0x100000000}, @call={0x85, 0x0, 0x0, 0x20}], {0x95}}, &(0x7f0000000d40)='GPL\x00', 0x4, 0x0, 0x0, 0x41100, 0x1, [], r7}, 0x48) ioctl$SG_GET_ACCESS_COUNT(r0, 0x2289, &(0x7f0000000e40)) r8 = syz_open_dev$sg(&(0x7f0000000e80)='/dev/sg#\x00', 0x6899, 0x80) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000ec0)=r3) r9 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000f00)='/dev/vcs\x00', 0x200000, 0x0) ioctl$BLKRAGET(r0, 0x1263, &(0x7f0000000f40)) ioctl$VHOST_SET_VRING_ERR(r9, 0x4008af22, &(0x7f0000000f80)={0x2}) ioctl$VHOST_SET_VRING_CALL(r9, 0x4008af21, &(0x7f0000000fc0)={0x1, r0}) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000001000)='/dev/vhost-vsock\x00', 0x2, 0x0) fgetxattr(r8, &(0x7f0000001040)=@known='security.capability\x00', &(0x7f0000001080)=""/108, 0x6c) syz_open_dev$midi(&(0x7f0000001100)='/dev/midi#\x00', 0x4, 0x60100) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r9, 0x6, 0x1d, &(0x7f0000001140), &(0x7f0000001180)=0x14) 2018/05/29 08:26:45 executing program 5: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x10001, 0x10800) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x5}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000000c0)={r1, 0x1000, "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"}, &(0x7f0000001100)=0x1008) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001140)="5e04770182df2b43b2cf9d111515179cd1b75ccfd5df389b3dd0935cfa8e1c5cd8ef709263ce1307eafa84f544cdfe778c17980167077dfebd769181b9e961777e1ee2eaba27a05c8bd1b90852ea37dd2200f1cda7d22b2f8a03821c162351", 0x5f) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000011c0)={r2, 0x7, 0x8, [0x200, 0x10000, 0x1, 0x3, 0x5, 0x8000, 0x46b, 0x1f]}, &(0x7f0000001200)=0x18) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001240)={r1, 0x2, 0x20}, 0xc) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000001280)=@int=0x5000, 0x4) prctl$setfpexc(0xc, 0x40002) pipe2(&(0x7f00000012c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) open_by_handle_at(r4, &(0x7f0000001300)={0xb7, 0x80000000, "1de11288a2e82045556b1303843cd03adc42b5d334ea55c25ce4ebabffab7cad834fcd17ae9396e619523dfeb538f362de477f2286993a49d9c8a940c526ed3bc44cf3d33fe5192711581741c34f1254aaf83b02b215a1452385c0f3482d700359f8d4bd4c222b6576c760b24ae3334fea036c4a067d93e51cf7074b1a798e22a25f1ab88982b27164894401bd35f962ce72555f10f90476ecec87d4cab8c852c6b9a14136be1c0491f7571f0e8e44"}, 0x4000) finit_module(r4, &(0x7f00000013c0)='@selfwlan0proc.,/system\x00', 0x1) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000001400)) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000001440)=0x0) r6 = geteuid() ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000001480)={0x3, 0x87bf, r5, 0xffff, r6, 0x0, 0x40, 0x7}) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r4, 0x81785501, &(0x7f00000014c0)=""/115) pipe2(&(0x7f0000001540)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f0000001580)={0x2c585904, 0x0, 0x10000, 0x7fff}) ioctl$DRM_IOCTL_AGP_FREE(r3, 0x40206435, &(0x7f00000015c0)={0x4, r8, 0x0, 0xffffffff00000001}) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001600)={r1, 0x40, 0x30}, 0xc) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000001640), &(0x7f0000001680)=0x4) r9 = msgget$private(0x0, 0x1) msgsnd(r9, &(0x7f00000016c0)={0x0, "1b3b68aef52333265517d24c953485ce2534f0319fb3bc7fe3cf58d4252ab52a33a505d223ee8b7c4d63dc8dbc7fec686de28147321e4caf5a8113f88587919774d33a77971bf8c816a15d5a0bb84483bfea823ad84b8e804e8fd03fd26a31479281bb732faf1b1be93cf037b3ece00f1b449767c236aad1f5b73b75e359c23704174a77a2be0e87d767f52445bba44cd5f7e4d197de63ace2638113c6bb7274a740a4fd604e07bb4f97dff2062774225518bc6bfeb1d5b0784c2608ac99b357f13483cd8f9c801a954d4a0b9964c41fd9a840fe10e0"}, 0xde, 0x800) ioctl$SNDRV_CTL_IOCTL_PVERSION(r3, 0x80045500, &(0x7f00000017c0)=""/14) getcwd(&(0x7f0000001800)=""/139, 0x8b) setsockopt$inet6_buf(r7, 0x29, 0x20, &(0x7f00000018c0)="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", 0x1000) ioctl$LOOP_SET_STATUS(r7, 0x4c02, &(0x7f00000028c0)={0x0, 0x0, 0x0, 0x0, 0x9, 0x3, 0x11, 0x11, "b7a173f0a4880c97605a94aa090b4d5ef1d89a2186202f88ff3e999eba242f4a398e6f0a52e652245d144d244b6f188476a01b5fad73002c0e30ec74d8c1722a", "00d9704d9737960f2fd9062488eab85090abf67536e76f9c6b99737f260ce562", [0x3, 0x2]}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000002980)={r1, 0x8}, &(0x7f00000029c0)=0x8) ioctl$DRM_IOCTL_AGP_ACQUIRE(r3, 0x6430) openat$cgroup_ro(r7, &(0x7f0000002a00)='io.stat\x00', 0x0, 0x0) 2018/05/29 08:26:45 executing program 6: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$getenv(0x4201, r0, 0x80000001, &(0x7f0000000040)) munlock(&(0x7f0000fff000/0x1000)=nil, 0x1000) r1 = open(&(0x7f0000000080)='./file0\x00', 0x200, 0x14c) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f00000000c0)={0x0, 0x7}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000140)={r2, 0x59, "6bff4d2fd2cbbfb335b2ad5d3e393120cbe954da9bf86d6ddbde4efc0949fb49ab1fb10234bb8f3564695cd819a2533ce0804dc8db1a56136c5adf01cf428450e7bc52faf61ee2434c8a8e831ae049a30f2f424b7823691b22"}, &(0x7f00000001c0)=0x61) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000200)=0xc5, 0x4) ioctl(r1, 0x9, &(0x7f0000000240)="47eacd0cceac3d164141cc3cc6628ca5b7f2133908a061c50ac3b958c786a3f2ba1ce0be0081531b9d015f53fb43e31c90a117d3933acf7544303984f070afec208fdbb9866c3f102e5b9ebf66121c9a1d10b1bf308852db79ed386e578961f90cad09670ed3b40a4742f2149ce825c77abba9f8fbb4f6fe28afa0123e988f48ed4a2e570629bb6e01925564dece3b00375bd67649518d574d1502589dfa1b8724de22b34ab4966fc73793a21a2de169a5420a2a5a86d148daf4d2000fe094922ffe6dc68fe61b59e78d6a5c3ef4bcd1a1ace0fc8c26db989be0fc1621afa6c0503ac7cefb951ad0ba93530636fc5cb5f610911f17ec") ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000000340)={&(0x7f0000ffd000/0x3000)=nil, 0x3000}) r4 = request_key(&(0x7f0000000400)='user\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000480)='`vboxnet0posix_acl_accessbdev\x00', 0xfffffffffffffff8) add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r4) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00000004c0)={r3, 0x44, "9b5b453a8dc6279503125d0a1864bfd98e9830bd2af35f28694ae44cac740dcebfdc4e2d5f6996123fd080ad54bab4935504b928a24ae6f87b9b43e8e4103c13308cd1fd"}, &(0x7f0000000540)=0x4c) epoll_pwait(r1, &(0x7f0000000580)=[{}, {}, {}, {}], 0x4, 0x3ff, &(0x7f00000005c0)={0x7}, 0x8) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000600)=0x8, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000640)={{{@in6, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@loopback}}, &(0x7f0000000740)=0xe8) r7 = getgid() fchown(r1, r6, r7) setsockopt$inet6_opts(r1, 0x29, 0x3f, &(0x7f0000000780)=@dstopts={0x3c, 0x4, [], [@padn={0x1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @enc_lim={0x4, 0x1, 0x5}, @padn={0x1, 0x1, [0x0]}, @jumbo={0xc2, 0x4, 0x1}, @generic={0x40, 0xd, "938daecacd7e18d28c3856c745"}]}, 0x30) fcntl$setlease(r1, 0x400, 0x3) ioctl$TUNSETGROUP(r1, 0x400454ce, r7) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00000007c0)={r5, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000800)) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000840)={{{@in6=@ipv4={[], [0xff, 0xff]}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e23, 0x7fff, 0x4e23, 0x1, 0x0, 0x20, 0x20, 0x2, r5, r6}, {0x40, 0x1000, 0x401, 0x8, 0x9, 0xfc, 0x179, 0x10001}, {0xe6b, 0x7ff, 0x5, 0x5}, 0xff, 0x6e6bbf, 0x1, 0x0, 0x3, 0x1}, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d6}, 0xa, @in6=@loopback={0x0, 0x1}, 0x34ff, 0x2, 0x0, 0x2, 0x20, 0xcd}}, 0xe8) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000940)={&(0x7f0000ffb000/0x5000)=nil, 0x5000}) fcntl$getownex(r1, 0x10, &(0x7f0000000980)) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000009c0)={r2, 0xffffffffffff62d5}, 0x8) setsockopt$inet6_int(r1, 0x29, 0x3e, &(0x7f0000000a00)=0x3, 0x4) r8 = syz_open_dev$vcsn(&(0x7f0000000a40)='/dev/vcs#\x00', 0x210000000, 0x1) connect$can_bcm(r8, &(0x7f0000000a80)={0x1d, r5}, 0x10) userfaultfd(0x800) 2018/05/29 08:26:45 executing program 1: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x101, 0x412000) connect$unix(r0, &(0x7f0000000040)=@abs={0x1, 0x0, 0x4e24}, 0x6e) r1 = getpgid(0x0) capget(&(0x7f00000000c0)={0x20071026, r1}, &(0x7f0000000100)={0x7fffffff, 0x5, 0x8, 0xd5, 0xf7, 0x4}) r2 = msgget(0x2, 0x0) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000200)=0x0, &(0x7f0000000240), &(0x7f0000000280)) r5 = getuid() getresgid(&(0x7f00000002c0)=0x0, &(0x7f0000000300)=0x0, &(0x7f0000000340)) msgctl$IPC_SET(r2, 0x1, &(0x7f0000000380)={{0x1168, r3, r4, r5, r7, 0x1, 0xb6}, 0x100000000, 0x10001, 0x32bb, 0x8, 0x401, 0x8449, r1, r1}) ioctl$SG_GET_COMMAND_Q(r0, 0x2270, &(0x7f0000000400)) lgetxattr(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)=@known='system.advise\x00', &(0x7f00000004c0)=""/183, 0xb7) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000580)={0x4b4fc9ee, 0xff, 0x7, 0x2, 0xfd98, 0x101}) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000005c0), &(0x7f0000000600)=0xb) sysfs$3(0x3) openat$dir(0xffffffffffffff9c, &(0x7f0000000640)='./file0\x00', 0x10200, 0x101) getpgid(r1) ioctl$TIOCCBRK(r0, 0x5428) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x30, r0, 0x0) r8 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000680)='/dev/vga_arbiter\x00', 0x20000, 0x0) ioctl$VHOST_SET_OWNER(r8, 0xaf01, 0x0) setsockopt$inet6_udp_int(r8, 0x11, 0x65, &(0x7f00000006c0)=0x200000000000000, 0x4) setsockopt(r0, 0x7fffffff, 0x3, &(0x7f0000000700)="f4a4d69c198c74bfea884845a5f965423d00fbc3c046a7a6b4b9b974e108291c19d0e8caf8ed4e100756e8e1d94bffa3847b3e8913e1267f5064da45eff7d17fa73529bbafa3cdc8acf479c8c54e562f6bbf56be750881769bf15a8f2e5cc1b71092b4c45fa1bff142bf5cf3d93ac36fbfe36a9e938f6f329a4612053a17c6414d9513e9cdb5a381d1ff7b72cc49bc5e82aa1168aff9929a", 0x98) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00000007c0)={0x423d}, 0x4) setgid(r6) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r8, 0x84, 0x71, &(0x7f0000000800)={0x0, 0x1}, &(0x7f0000000840)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000880)=@sack_info={r9, 0x7ff, 0xfffffffffffffff8}, 0xc) bind$alg(r0, &(0x7f00000008c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-camellia-aesni-avx2\x00'}, 0x58) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r8, 0x84, 0x1a, &(0x7f0000000940)={r9, 0x82, "0be758b5701b9a00f2c82eb6481696aad5afbb288b14aa67f946a618e31734a0735a01a51989dc6a4e753b45b551546f04f1a49b9410eb0f31db43a97bbcda399ab3233a0faab00207c20a0859552353f2668c27d37949fff29b858a70e1aa258cb3de737fd750e52ac7ad59157563962a6955219800087e56120dba8f30d76f092b"}, &(0x7f0000000a00)=0x8a) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000a40)=0xffffffffffffffff, 0x4) 2018/05/29 08:26:45 executing program 7: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x80, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000000040)=0x1) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000080)={{0xc, @broadcast=0xffffffff, 0x4e22, 0x1, 'none\x00', 0x18, 0x0, 0x80}, {@dev={0xac, 0x14, 0x14, 0x17}, 0x4e23, 0x1, 0xffffffff, 0x8, 0x2}}, 0x44) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r0, &(0x7f00000002c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80000404}, 0xc, &(0x7f0000000280)={&(0x7f0000000180)={0xec, r1, 0x100, 0x70bd27, 0x25dfdbfb, {0x7}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}, @IPVS_CMD_ATTR_DEST={0x3c, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x6e}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x11fce0000}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x81}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xff}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}, @IPVS_CMD_ATTR_DAEMON={0x34, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xfff}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x8}]}, @IPVS_CMD_ATTR_SERVICE={0x48, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@ipv4={[], [0xff, 0xff], @rand_addr=0x7ff}}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'fo\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x5c}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x3}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x59}]}]}, 0xec}, 0x1, 0x0, 0x0, 0x4008004}, 0x44000) syslog(0x9, 0x0, 0x0) mlockall(0x3) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000000300)=""/62) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000003c0)={r0, 0x50, &(0x7f0000000340)}, 0x10) r2 = socket$bt_hidp(0x1f, 0x3, 0x6) setsockopt$inet_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f0000000400)={0x303, 0x33}, 0x4) semget$private(0x0, 0x3, 0x2e) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000440)={0x101, {0x2, 0x4e20, @multicast2=0xe0000002}, {0x2, 0x4e23, @broadcast=0xffffffff}, {0x2, 0x4e20, @multicast2=0xe0000002}, 0x80, 0x7fffffff, 0x2, 0x831, 0xd8, 0x0, 0x20, 0x1}) ioctl$BLKFLSBUF(r0, 0x1261, &(0x7f00000004c0)=0x1) connect$netrom(r0, &(0x7f0000000500)=@full={{0x3, {"937ac071ab6746"}, 0x4}, [{"ad681ab25190eb"}, {"c7d30dc7463711"}, {"e290327e9928e1"}, {"09930987193bf7"}, {"30de356ea555b7"}, {"a924defcfca3a3"}, {"2db3557fce2bc5"}, {"976ba483dc7cfc"}]}, 0x48) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000580)={0x0, 0x9, 0x506, 0x0, 0x6, 0x1ff, 0x20, 0x5, {0x0, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0x4, 0x2, 0x3, 0x5, 0x100000000}}, &(0x7f0000000640)=0xb0) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000680)={r3, 0x9, 0x0, 0x2}, 0x10) pwritev(r2, &(0x7f0000000840)=[{&(0x7f00000006c0)="064ebefbd54870015250576757a4df1678f49a11357e9ba0005e051d4ec9e2b93abfc4c71f57db6b928702c63395929a0a33405a84f2896b521c59abfc1d407ad7a8d2b959d0936b54e2356b16d2325fb2312f93f918245b322caeb3f9e0e5cf6b85a36b84eb2c2ffe4e2d7a7bb8f0aedea17347758a4696b74f3d164a0402a596084945dbb1f195e803b452fc95f342816c4210427e47ab16707e7f09c433d8f5d12d25b059caadbcd1ff42b931b29710ae1c0a721fb94116223bb9195c4b5ce180", 0xc2}, {&(0x7f00000007c0)="ab9cc93e5162ef919d88bc2463157c7481c080d396989379326a279897521e010291a69fb52216ab7d089a380a8fe3df8abe75563c644b8b4beab605612772de7570459f452587b0e7e77828b6401245c0", 0x51}], 0x2, 0x0) listen(r2, 0xe7) recvfrom$ax25(r0, &(0x7f0000000880)=""/99, 0x63, 0x41, 0x0, 0x0) sendmsg$nl_generic(r0, &(0x7f00000009c0)={&(0x7f0000000900)={0x10, 0x0, 0x0, 0x2000008}, 0xc, &(0x7f0000000980)={&(0x7f0000000940)={0x3c, 0x3a, 0x10, 0x70bd2b, 0x25dfdbfb, {0x2}, [@generic="411643851f6d269efb3b6334f1e7ec6ecc72600805070762b784bd78d725b03d7f90f344cb"]}, 0x3c}, 0x1, 0x0, 0x0, 0x20000000}, 0x4) sendmsg$IPVS_CMD_DEL_SERVICE(r0, &(0x7f0000000b80)={&(0x7f0000000a00)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000b40)={&(0x7f0000000a40)={0xc4, r1, 0x300, 0x70bd2a, 0x25dfdbfe, {0x3}, [@IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x8}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3f}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}, @IPVS_CMD_ATTR_DAEMON={0x24, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x81}, @IPVS_CMD_ATTR_DAEMON={0x48, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x1}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x8}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'syzkaller1\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x1000}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9}]}, 0xc4}, 0x1}, 0x80) clock_settime(0x1, &(0x7f0000000bc0)={0x77359400}) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000c00)={0x3, [0xcca, 0x8f02, 0x1]}, 0xa) io_setup(0x8, &(0x7f0000000c40)=0x0) io_submit(r5, 0x8, &(0x7f0000001380)=[&(0x7f0000000d80)={0x0, 0x0, 0x0, 0x3, 0x5, r2, &(0x7f0000000c80)="1a2cc85165e9745723600db3a2fdf2afcd82f7d96186af20861be3053b3ed60ff87fdcac91465a4f3f3d5a9bddfe011033a41a5fab5b687153d2429fae624746c1b0addb520533802d5d2968e35f3c7bf0d3dab24a106c4a731692f6f12963e6a56281015949e64f0808e02de487c67af0b697e28dc85648efab307a68942d0357ed99d4bce0e4aeac80543fe4dc62beabf7478a5a404634d00588d52351ae9376102fb358a8573f2edfd38a817afd064d8c85d55de5d39e8362cbb58060181e39f1fe41d1af9316beadbcc4490b86037e9502215083a6e275519b3af29ff520d326b3978376dc9ddc5a3ee6ed7738fcd2d84d724757482b35909a", 0xfb, 0x5f, 0x0, 0x1, r0}, &(0x7f0000000e40)={0x0, 0x0, 0x0, 0x7, 0x40, r2, &(0x7f0000000dc0)="3d5b605ec4a7f682e26e9bb056009c30859ccf0f5cfb9d39f23b543575ba5de5cbc98e0f4f0ea5d39f4a33b48e220de4570c3ae3e5e1e6e1bb84ecb86f64cef615b553c2627f9e6d4ef0b42f58dca300", 0x50, 0x9, 0x0, 0x1, r0}, &(0x7f0000000f40)={0x0, 0x0, 0x0, 0xb, 0x6, r0, &(0x7f0000000e80)="6761bcb0a873ca60bef6888acf0435eb31ee9040e1a052ff2779069987787ec0837fe8037f8d4498ad4b7309e8ac9a8e25e46939d8b1e4354dcb263664f95d53792933f1bcd9adec30c4230189db05bddb1b2c0c29f83470924c5b71a680a6a48ca631b8944c6d0860b58f4344c872af22889eca0201c78cc30c672c06099e291f210b92675f21ae8cdec6c2d71062dd", 0x90, 0x46, 0x0, 0x0, r0}, &(0x7f0000001040)={0x0, 0x0, 0x0, 0x1, 0x1, r2, &(0x7f0000000f80)="747fdf9ba29b65607de088f659af309bf09883e4d36a516faf49c554a6363b6ea668badc445ee9330b046eea5ac49cb25047e2f7609a696b442c2321827121cd52b24e065916761b179a085da406ec60ea34430f1344b4bf2d33db78cd0624be06c151e8596e2f328537457ad4e048e9807fe4ae40818a3e0f604d4bd631f32abebe0041797761d5466e4b06c817e65905241a2a2ee4e25c41e7adb97067c1c161820f8273b6789a0ab91683726c3a08ccbef10d4a61bf", 0xb7, 0x10000, 0x0, 0x1, r0}, &(0x7f0000001180)={0x0, 0x0, 0x0, 0x6, 0x0, r0, &(0x7f0000001080)="e796fec3fa60aa696547dba6e9474f2111d56b48d530573f81afe0e4c3441cf939fdd5536d99971da6cbeb250045b47f878dae42974fca93ce7ed30001f4b2a776f5bc25b89902b0069400169ceb9d4be00e3f34a834f3862ad4f8aded80d433b4cfde25a211eeea118171dcf886ee508dcb053e247f6069dfe9d142d015fe9400fc2423fb29f12d20c8873ea42fa0d90e9d870e2937bad749d6f3ed79de6ee408ac56b5d57b4d19d14106ca61d0d0f6e4e11f8b9ee0d1c4cbd8b2b8b6fbe3ee1a3664eda9486a6a19db8c222079970c42baad86", 0xd4, 0x2, 0x0, 0x0, r0}, &(0x7f0000001200)={0x0, 0x0, 0x0, 0x1, 0x6, r2, &(0x7f00000011c0)="f4676de60b57fb06f86408", 0xb, 0x1, 0x0, 0x1, r0}, &(0x7f00000012c0)={0x0, 0x0, 0x0, 0xf, 0x1, r2, &(0x7f0000001240)="f5386120a79278e90dade185902cd762b95b5cfa2da0828ce0ba747f8658995a45616e326e975bee85ffa0dedb7028359f8a6dd674c1c02fb010166c1ff1b44d1fe76ca8c9f6f0bb942889b5ed48e5c61ad80f997bda6ac6b5e969e66fac6de94fd027698f6ef0f98173fec242a98b7c13927f74fc", 0x75, 0x1, 0x0, 0x0, r0}, &(0x7f0000001340)={0x0, 0x0, 0x0, 0x0, 0x400, r0, &(0x7f0000001300)="a2da6398c82116708fd7e14d7308d3063b753fe4cbb67c860c3d8d0ceda3787a3110e99f40d6d0", 0x27, 0x10001, 0x0, 0x1, r0}]) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000001400)={r4, 0x2c, &(0x7f00000013c0)=[@in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x20}}, @in6={0xa, 0x4e21, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3ff}]}, &(0x7f0000001440)=0x10) write$binfmt_aout(r2, &(0x7f0000001480)={{0x0, 0x7fff, 0x8, 0x4a, 0x2f7, 0x1f, 0x29b, 0x6}, "5884044caa4a1442735e4de43d8d3793eff6366f13af176330df3591aea68e6d7bdc5e795d5f5ea2956507ec00d6bc69a60bdb96cc540c027752c0709abc536daa14baa4a5f3d72c9a9394c7e00f3fad7b8b3f07b8b7b2723f1d38f36564c2816f93fbfa5a0f24c7fe5fc2ba4e37391616857d14e1e1a4c384691c858ec65dff2b07ea5b87812688c6be1a8defa25c6fed7e0f62fdcc554b173f66e1b72cdba405238de424a0164d424f3807aa73efe26849b14cbad635", [[], []]}, 0x2d7) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000001780)={0x6, 0x7fff}) fcntl$getownex(r0, 0x10, &(0x7f00000017c0)={0x0, 0x0}) ioprio_get$pid(0x2, r6) 2018/05/29 08:26:45 executing program 2: r0 = socket$bt_bnep(0x1f, 0x3, 0x4) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000000), &(0x7f0000000040)=0xc) r1 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x3, 0x400) getpeername$packet(r1, &(0x7f00000000c0), &(0x7f0000000100)=0x14) r2 = socket$bt_bnep(0x1f, 0x3, 0x4) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000140)=@sack_info={0x0, 0x9, 0x3}, &(0x7f0000000180)=0xc) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00000001c0)={r3, 0x8b, "922d48710a0fdddc18d6e6b745079e6b0b72be59ea709c9e2f949b6681357fd5f374dcb5a714b838a6b1bec7a070c18cab45bd5556bbc04721c57f32ffa91f167f2f2a1f15bcc75fa326a795d5f04df5896faeed036354119494f82695e0c3db34242085ff15fc7433f5f94dfc0331a7f9dad4dba6882828be5a67f4f55b6cc81d43682db8e88a28fe11a4"}, &(0x7f0000000280)=0x93) r4 = socket$netlink(0x10, 0x3, 0x7) r5 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000300)={0xa, &(0x7f00000002c0)=[{0x4, 0x6}, {0x1, 0x8}, {0x4, 0x36a8}, {0x2, 0x8}, {}, {0x8fe00000000000, 0x81}, {0x906, 0x1}, {0x100000000, 0x6}, {0x88, 0x9}, {0x89, 0xffff}]}) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f0000000340)={{0x2b28, 0x1, 0x80000000, 0x800, 0x2, 0x400}, 0x74f9, 0x1, 0x7, 0xf8, 0x4, "cb4c80d6923556b7eac237e6166c73b56271c8a5f1464a89ab5f5c4a1ef2d316e297f3c7c4b9ca3819d495126f6ad4c0bfe80aed0065832d4db96cb698e5307daaa3b8af52f4a30c068bca94a407a7465e8b53c58c193e72b51ee14e9c825369dab1bff5ceac2e06c4cc95b70caffd0869990925c86e773d043575bde8c0435c"}) sysinfo(&(0x7f0000000400)=""/93) finit_module(r0, &(0x7f0000000480)='/\\,selinux{.!\x00', 0x1) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r5, 0x6, 0x1d, &(0x7f00000004c0)={0x80000001, 0x4, 0xffff, 0x80, 0x1}, 0x14) getsockopt$IP_VS_SO_GET_TIMEOUT(r5, 0x0, 0x486, &(0x7f0000000500), &(0x7f0000000540)=0xc) socket$inet(0x2, 0x0, 0x0) getpeername$netlink(r4, &(0x7f0000000580), &(0x7f00000005c0)=0xc) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000000600)) ioctl$KDSETMODE(r1, 0x4b3a, 0x80000000) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x1, 0x4) linkat(r1, &(0x7f0000000640)='./file0\x00', r1, &(0x7f0000000680)='./file0\x00', 0x400) r6 = getpgid(0x0) fstat(r4, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f0000000740)={0x6, 0x8001, r6, 0x4ef4, r7, 0x6, 0x40, 0xffffffff}) ioctl$VHOST_VSOCK_SET_GUEST_CID(r1, 0x4008af60, &(0x7f0000000780)={@my=0x1}) ioctl$RNDZAPENTCNT(r5, 0x5204, &(0x7f00000007c0)) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000000800)) ioctl$sock_SIOCDELDLCI(r2, 0x8981, &(0x7f0000000840)={'ifb0\x00', 0x200}) r8 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000880)='/dev/autofs\x00', 0x8000, 0x0) fadvise64(r8, 0x0, 0x1, 0x0) 2018/05/29 08:26:45 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x16) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x1c, r1, 0x8, 0x70bd26, 0x25dfdbfc, {0xd}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3f}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40}, 0x10) sendmsg$IPVS_CMD_GET_DAEMON(r0, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x68, r1, 0x2, 0x70bd2d, 0x25dfdbfb, {0xb}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xcc}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}, @IPVS_CMD_ATTR_DEST={0x44, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x7ed}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x8}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x20}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x4}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x80000000}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x6}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x9}]}]}, 0x68}, 0x1, 0x0, 0x0, 0x40004}, 0x48044) r2 = open(&(0x7f0000000280)='./file0\x00', 0xa0000, 0x184) getsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f00000002c0)={@empty, @multicast2, @remote}, &(0x7f0000000300)=0xc) r3 = open(&(0x7f0000000340)='./file0\x00', 0x8100, 0x0) connect$l2tp(r2, &(0x7f0000000380)=@pppol2tpv3in6={0x18, 0x1, {0x0, r3, 0x4, 0x4, 0x0, 0x1, {0xa, 0x4e20, 0x10000, @mcast1={0xff, 0x1, [], 0x1}, 0x400}}}, 0x3a) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f00000003c0)={'vcan0\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f0000000400)={@loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @empty, 0x8, 0x0, 0xe1, 0x0, 0x5, 0x201, r4}) ioctl$DRM_IOCTL_AGP_ENABLE(r3, 0x40086432, &(0x7f0000000480)=0x20000000000000) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00000004c0)={0x0, @in6={{0xa, 0x4e23, 0x7f, @loopback={0x0, 0x1}, 0x5}}}, &(0x7f0000000580)=0x84) setsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f00000005c0)=@assoc_id=r5, 0x4) getsockopt$netlink(r3, 0x10e, 0x4, &(0x7f0000000600)=""/4096, &(0x7f0000001600)=0x1000) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000001680)={r3, 0x0, 0x1, 0x7fff, &(0x7f0000001640)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x20) keyctl$session_to_parent(0x12) ioctl$SNDRV_CTL_IOCTL_PVERSION(r3, 0x80045500, &(0x7f00000016c0)=""/51) setsockopt$RDS_GET_MR_FOR_DEST(r3, 0x114, 0x7, &(0x7f0000001800)={@ll={0x11, 0x7, r4, 0x1, 0xf387, 0x6, @random="d53ac7cf7675"}, {&(0x7f0000001700)=""/170, 0xaa}, &(0x7f00000017c0)}, 0xa0) io_setup(0x50ea, &(0x7f00000018c0)=0x0) io_submit(r6, 0x1, &(0x7f0000001980)=[&(0x7f0000001940)={0x0, 0x0, 0x0, 0x7, 0x7, r3, &(0x7f0000001900)="6e5695876e40c1440a50e7d2591b844a157cff5c16776acdf3", 0x19, 0x7fff, 0x0, 0x1, r3}]) rmdir(&(0x7f00000019c0)='./file0\x00') ioctl$BLKGETSIZE64(r3, 0x80081272, &(0x7f0000001a00)) r7 = syz_open_dev$urandom(&(0x7f0000001a40)='/dev/urandom\x00', 0x0, 0x40000) setsockopt$inet6_opts(r3, 0x29, 0x3b, &(0x7f0000001a80)=@dstopts={0x3c, 0x3d, [], [@pad1={0x0, 0x1}, @jumbo={0xc2, 0x4, 0x80000000}, @generic={0x4, 0xe1, "48e662d4a78d9f370be9859e6cdc42558ae20c49e3bd6beeba8cf8bfee89db6c0dbaa9d2524a5ec6fc1502490ac6161b4c17a1ce30e058e70c756d88db8997bd54ae7c86a02b85b24cb0256e8d28c875fff421b68fe726c61b676f03f7042f3840c630f133de6de713b400bf9e323b116b06875f673bd50d0db9c636c276456c5cd421cb580e027fa99272b7a307d400236c234c6883bc4f519d66edad1a680119d243e64d547db283b34ddfde4ae0d9eb1aa87b490aab86f9477a3c365f1e49293465d1b0238712de59c09131df40434ce4ca4add65fcc479893156a8ee0392eb"}, @ra={0x5, 0x2, 0x6}, @generic={0xfffffffffffff801, 0xe5, "709ea1542d99e5852157e27dcbc5f92f7ebf323bc283e8b644e2d10831e689e441c3f55a41377998f38106f04eebc8fcf56dcbe4cd852940295db81380564542ac7f4a6610c92818d412ea96bc042e5f7da699b51d6e941488d813db6aa64ceb18ac7f445cff070a6a82719e5a47ab6d7763141e7939b678c0c2c18823daffbb7c28643001671592d8f45ef1f84af002e2afab37342c0a454be7ead243994947703c0577e9ec812dcfcc7413c1b147511c9bba0d9aedd11bec94f065fca4719b9c82d4964cc9893e640524603055f55464ce225cd26e144a82a1707eff18345811f9aadbb8"}, @pad1={0x0, 0x1}, @hao={0xc9, 0x10, @local={0xfe, 0x80, [], 0xaa}}]}, 0x1f8) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000001c80)={0xffffffffffffffff}) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000001cc0)=0x80, 0x4) getsockopt$IP6T_SO_GET_ENTRIES(r3, 0x29, 0x41, &(0x7f0000001d00)={'raw\x00', 0x3b, "dbcc1e5b936c60247265d33c06251094efddf0d609293b984f0f0eab7e1b48b32c51dcb8e3e3b55af605167a6bb3c07213deec4def2cc92cfb7c9f"}, &(0x7f0000001d80)=0x5f) setsockopt$inet_dccp_int(r8, 0x21, 0x6, &(0x7f0000001dc0)=0x101, 0x4) openat$md(0xffffffffffffff9c, &(0x7f0000001e00)='/dev/md0\x00', 0x80, 0x0) ioctl$void(r7, 0x5450) [ 68.038603] IPVS: ftp: loaded support on port[0] = 21 [ 68.106510] IPVS: ftp: loaded support on port[0] = 21 [ 68.149890] IPVS: ftp: loaded support on port[0] = 21 [ 68.189262] IPVS: ftp: loaded support on port[0] = 21 [ 68.221722] IPVS: ftp: loaded support on port[0] = 21 [ 68.236849] IPVS: ftp: loaded support on port[0] = 21 [ 68.253005] IPVS: ftp: loaded support on port[0] = 21 [ 68.257636] IPVS: ftp: loaded support on port[0] = 21 [ 69.954098] ip (4669) used greatest stack depth: 54520 bytes left [ 70.301599] ip (4697) used greatest stack depth: 54392 bytes left [ 70.805429] ip (4738) used greatest stack depth: 54280 bytes left [ 71.348312] bridge0: port 1(bridge_slave_0) entered blocking state [ 71.354831] bridge0: port 1(bridge_slave_0) entered disabled state [ 71.377484] device bridge_slave_0 entered promiscuous mode [ 71.496019] bridge0: port 1(bridge_slave_0) entered blocking state [ 71.502558] bridge0: port 1(bridge_slave_0) entered disabled state [ 71.539655] device bridge_slave_0 entered promiscuous mode [ 71.593238] bridge0: port 2(bridge_slave_1) entered blocking state [ 71.599730] bridge0: port 2(bridge_slave_1) entered disabled state [ 71.628197] device bridge_slave_1 entered promiscuous mode [ 71.641600] bridge0: port 1(bridge_slave_0) entered blocking state [ 71.648092] bridge0: port 1(bridge_slave_0) entered disabled state [ 71.665946] device bridge_slave_0 entered promiscuous mode [ 71.699394] bridge0: port 1(bridge_slave_0) entered blocking state [ 71.705892] bridge0: port 1(bridge_slave_0) entered disabled state [ 71.728934] device bridge_slave_0 entered promiscuous mode [ 71.756723] bridge0: port 2(bridge_slave_1) entered blocking state [ 71.763230] bridge0: port 2(bridge_slave_1) entered disabled state [ 71.789350] device bridge_slave_1 entered promiscuous mode [ 71.806883] bridge0: port 1(bridge_slave_0) entered blocking state [ 71.813380] bridge0: port 1(bridge_slave_0) entered disabled state [ 71.832290] device bridge_slave_0 entered promiscuous mode [ 71.853269] bridge0: port 1(bridge_slave_0) entered blocking state [ 71.859702] bridge0: port 1(bridge_slave_0) entered disabled state [ 71.869281] device bridge_slave_0 entered promiscuous mode [ 71.892264] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 71.906894] bridge0: port 2(bridge_slave_1) entered blocking state [ 71.913382] bridge0: port 2(bridge_slave_1) entered disabled state [ 71.930548] device bridge_slave_1 entered promiscuous mode [ 71.942591] bridge0: port 2(bridge_slave_1) entered blocking state [ 71.949097] bridge0: port 2(bridge_slave_1) entered disabled state [ 71.959614] device bridge_slave_1 entered promiscuous mode [ 71.979343] bridge0: port 1(bridge_slave_0) entered blocking state [ 71.985819] bridge0: port 1(bridge_slave_0) entered disabled state [ 72.011205] device bridge_slave_0 entered promiscuous mode [ 72.025377] bridge0: port 2(bridge_slave_1) entered blocking state [ 72.031838] bridge0: port 2(bridge_slave_1) entered disabled state [ 72.042420] device bridge_slave_1 entered promiscuous mode [ 72.049383] bridge0: port 1(bridge_slave_0) entered blocking state [ 72.055805] bridge0: port 1(bridge_slave_0) entered disabled state [ 72.071517] device bridge_slave_0 entered promiscuous mode [ 72.097140] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 72.104859] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 72.112742] bridge0: port 2(bridge_slave_1) entered blocking state [ 72.119177] bridge0: port 2(bridge_slave_1) entered disabled state [ 72.160136] device bridge_slave_1 entered promiscuous mode [ 72.184060] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 72.200442] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 72.209393] bridge0: port 2(bridge_slave_1) entered blocking state [ 72.215846] bridge0: port 2(bridge_slave_1) entered disabled state [ 72.247164] device bridge_slave_1 entered promiscuous mode [ 72.267237] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 72.286933] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 72.304988] bridge0: port 2(bridge_slave_1) entered blocking state [ 72.311456] bridge0: port 2(bridge_slave_1) entered disabled state [ 72.365594] device bridge_slave_1 entered promiscuous mode [ 72.400192] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 72.408098] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 72.416002] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 72.423446] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 72.439206] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 72.474920] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 72.619648] ip (4866) used greatest stack depth: 53768 bytes left [ 72.632925] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 72.671122] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 72.725767] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 72.858812] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 72.936552] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 73.034581] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 73.045279] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 73.095980] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 73.141766] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 73.178695] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 73.257800] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 73.275787] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 73.297244] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 73.306609] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 73.317744] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 73.354876] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 73.385407] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 73.404587] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 73.497348] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 73.504348] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 73.520158] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 73.528941] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 73.538491] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 73.564928] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 73.580937] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 73.615164] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 73.622238] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 73.649393] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 73.662450] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 73.671010] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 73.680292] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 73.715533] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 73.722641] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 73.771853] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 73.779636] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 73.808350] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 73.815483] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 73.858351] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 73.866529] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 73.886509] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 73.893596] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 73.919668] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 73.927460] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 74.041340] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 74.048430] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 74.074483] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 74.081543] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 74.189630] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 74.196676] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 74.287832] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 74.322099] team0: Port device team_slave_0 added [ 74.358620] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 74.383615] team0: Port device team_slave_0 added [ 74.450390] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 74.475721] team0: Port device team_slave_0 added [ 74.506344] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 74.536853] team0: Port device team_slave_1 added [ 74.552333] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 74.573518] team0: Port device team_slave_0 added [ 74.588262] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 74.605951] team0: Port device team_slave_1 added [ 74.653383] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 74.670841] team0: Port device team_slave_0 added [ 74.690856] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 74.712018] team0: Port device team_slave_1 added [ 74.728117] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 74.753792] team0: Port device team_slave_0 added [ 74.766741] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 74.777218] team0: Port device team_slave_1 added [ 74.805779] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 74.812869] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 74.828850] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 74.862639] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 74.873271] team0: Port device team_slave_0 added [ 74.879147] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 74.886584] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 74.905473] team0: Port device team_slave_0 added [ 74.918747] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 74.933090] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 74.962010] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 74.973909] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 74.995754] team0: Port device team_slave_1 added [ 75.011489] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 75.024916] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 75.034837] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 75.044688] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 75.052771] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 75.081012] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 75.099738] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 75.115354] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 75.131740] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 75.139262] team0: Port device team_slave_1 added [ 75.156442] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 75.168287] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 75.177649] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 75.202945] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 75.218797] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 75.234981] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 75.246542] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 75.260885] team0: Port device team_slave_1 added [ 75.269770] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 75.282901] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 75.302432] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 75.317596] team0: Port device team_slave_1 added [ 75.333278] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 75.347938] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 75.359627] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 75.382916] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 75.402410] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 75.425931] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 75.433916] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 75.444583] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 75.451911] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 75.460791] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 75.470417] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 75.479789] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 75.487123] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 75.495737] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 75.511391] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 75.532368] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 75.563748] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 75.571212] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 75.580506] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 75.602155] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 75.611110] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 75.618872] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 75.627060] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 75.638174] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 75.662864] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 75.679945] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 75.699866] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 75.714901] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 75.730988] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 75.738487] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 75.747310] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 75.756467] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 75.772864] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 75.785396] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 75.792734] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 75.805083] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 75.815529] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 75.823516] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 75.852137] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 75.880860] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 75.917634] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 75.946602] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 75.959647] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 75.968378] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 75.976457] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 75.984074] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 75.992186] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 76.000533] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 76.008544] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 76.017923] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 76.025988] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 76.036236] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 76.062546] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 76.071579] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 76.079006] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 76.090410] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 76.105617] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 76.114627] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 76.142198] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 76.151725] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 76.161200] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 76.195815] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 76.223844] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 76.247803] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 76.293716] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 76.301331] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 76.328080] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 76.363738] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 76.371454] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 76.382385] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 76.410885] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 76.418608] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 76.434985] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 78.278730] bridge0: port 2(bridge_slave_1) entered blocking state [ 78.285217] bridge0: port 2(bridge_slave_1) entered forwarding state [ 78.292078] bridge0: port 1(bridge_slave_0) entered blocking state [ 78.298506] bridge0: port 1(bridge_slave_0) entered forwarding state [ 78.347199] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 78.362174] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 78.381516] bridge0: port 2(bridge_slave_1) entered blocking state [ 78.387937] bridge0: port 2(bridge_slave_1) entered forwarding state [ 78.394720] bridge0: port 1(bridge_slave_0) entered blocking state [ 78.401131] bridge0: port 1(bridge_slave_0) entered forwarding state [ 78.432953] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 78.454974] bridge0: port 2(bridge_slave_1) entered blocking state [ 78.461406] bridge0: port 2(bridge_slave_1) entered forwarding state [ 78.468190] bridge0: port 1(bridge_slave_0) entered blocking state [ 78.474589] bridge0: port 1(bridge_slave_0) entered forwarding state [ 78.555958] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 78.563316] bridge0: port 2(bridge_slave_1) entered blocking state [ 78.569731] bridge0: port 2(bridge_slave_1) entered forwarding state [ 78.576516] bridge0: port 1(bridge_slave_0) entered blocking state [ 78.582975] bridge0: port 1(bridge_slave_0) entered forwarding state [ 78.596437] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 78.604470] bridge0: port 2(bridge_slave_1) entered blocking state [ 78.610864] bridge0: port 2(bridge_slave_1) entered forwarding state [ 78.617627] bridge0: port 1(bridge_slave_0) entered blocking state [ 78.624097] bridge0: port 1(bridge_slave_0) entered forwarding state [ 78.642215] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 78.663627] bridge0: port 2(bridge_slave_1) entered blocking state [ 78.670080] bridge0: port 2(bridge_slave_1) entered forwarding state [ 78.676818] bridge0: port 1(bridge_slave_0) entered blocking state [ 78.683215] bridge0: port 1(bridge_slave_0) entered forwarding state [ 78.710134] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 78.725391] bridge0: port 2(bridge_slave_1) entered blocking state [ 78.731788] bridge0: port 2(bridge_slave_1) entered forwarding state [ 78.738515] bridge0: port 1(bridge_slave_0) entered blocking state [ 78.744912] bridge0: port 1(bridge_slave_0) entered forwarding state [ 78.796847] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 79.001364] bridge0: port 2(bridge_slave_1) entered blocking state [ 79.007821] bridge0: port 2(bridge_slave_1) entered forwarding state [ 79.014620] bridge0: port 1(bridge_slave_0) entered blocking state [ 79.021062] bridge0: port 1(bridge_slave_0) entered forwarding state [ 79.072338] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 79.391655] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 79.403413] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 79.440882] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 79.455965] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 79.464429] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 79.472420] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 79.479973] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 86.888729] 8021q: adding VLAN 0 to HW filter on device bond0 [ 86.976685] 8021q: adding VLAN 0 to HW filter on device bond0 [ 87.068332] 8021q: adding VLAN 0 to HW filter on device bond0 [ 87.134653] 8021q: adding VLAN 0 to HW filter on device bond0 [ 87.228217] 8021q: adding VLAN 0 to HW filter on device bond0 [ 87.303333] 8021q: adding VLAN 0 to HW filter on device bond0 [ 87.573978] 8021q: adding VLAN 0 to HW filter on device bond0 [ 87.591958] 8021q: adding VLAN 0 to HW filter on device bond0 [ 87.751773] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 87.804698] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 87.863641] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 87.951605] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 88.018214] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 88.070844] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 88.333175] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 88.433533] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 88.577958] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 88.584347] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 88.596000] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 88.648668] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 88.654991] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 88.668893] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 88.728691] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 88.735296] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 88.742956] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 88.774830] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 88.782626] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 88.803361] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 88.895232] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 88.901627] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 88.909909] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 88.965437] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 88.972938] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 88.990731] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 89.227743] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 89.239309] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 89.257376] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 89.314649] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 89.321566] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 89.334076] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 89.411495] 8021q: adding VLAN 0 to HW filter on device team0 [ 89.497377] 8021q: adding VLAN 0 to HW filter on device team0 [ 89.564732] 8021q: adding VLAN 0 to HW filter on device team0 [ 89.726843] 8021q: adding VLAN 0 to HW filter on device team0 [ 89.804734] 8021q: adding VLAN 0 to HW filter on device team0 [ 89.830715] 8021q: adding VLAN 0 to HW filter on device team0 [ 90.089826] 8021q: adding VLAN 0 to HW filter on device team0 [ 90.212734] 8021q: adding VLAN 0 to HW filter on device team0 [ 94.225836] capability: warning: `syz-executor1' uses deprecated v2 capabilities in a way that may be insecure 2018/05/29 08:27:12 executing program 1: 2018/05/29 08:27:12 executing program 6: 2018/05/29 08:27:12 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000400)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000340)=@ipv4_delrule={0x30, 0x21, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, [@FRA_SRC={0x8, 0x2, @local={0xac, 0x14, 0x14, 0xaa}}, @FRA_GENERIC_POLICY=@FRA_IP_PROTO={0x8, 0xa}]}, 0x30}, 0x1, 0x0, 0x0, 0xffffffffffffffff}, 0x10000000) 2018/05/29 08:27:13 executing program 5: r0 = getpgrp(0x0) r1 = getuid() ioprio_set$uid(0x3, r1, 0x2) r2 = syz_open_procfs(r0, &(0x7f0000000040)='smaps\x00') lseek(r2, 0x800000000000063, 0x0) sched_setparam(r0, &(0x7f0000000000)=0x6) 2018/05/29 08:27:13 executing program 4: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") rt_sigaction(0x400000000000007, &(0x7f0000000000)={0x402cef, {0xffffffbfffbff270}}, &(0x7f0000000240), 0x8, &(0x7f0000000100)) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000140)='net/icmp\x00') 2018/05/29 08:27:13 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000080)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x0, {0x2, 0x0, @rand_addr}, 'veth1_to_team\x00'}) 2018/05/29 08:27:13 executing program 1: syz_emit_ethernet(0x32, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) 2018/05/29 08:27:13 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000200)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000000e00000004000000e0130000ffffffff300200003002000030020000ffffffffffffffff481300004813000048130000ffffffff04000000", @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009800f8000000000000000000000000000000000000000000000000006000534554000000000000000000000000000000000000000000000000000000040000000500000000e0ffff00000000050000000700000084000000092f06000500000000080000937d00000100000008000000010000001f000000070903007f000001ffffffffffffffff000000ff726f736530000000000000000000000076657468310000000000000000000000000000000000000000000000ff0000000000000000000000000000000000000000000000000000000000ff0000000000000000000000000000001100004a000000000000000000000000000010013801000000000000000000000000000000000000000000000000280069636d700000000000000000000000000000000000000000000000000000030600010000000050006f736600000000000000000000000000000000000000000000000000000073797a3000000000000000000000000000000000000000000000000000000000000000000e0000000100000000000000280052454a4543540000000000000000000000000000000000000000000000000200000000000000ac1414bb7f00000100000000ffffffff6772657461703000000000000000000069666230000000000000000000000000000000000000000000000000ff0000000000000000000000000000000000000000000000000000000000ff000000000000000000000000000000730003080000000000000000000000000000f010181100000000000000000000000000000000000000000000000030106367726f7570000000000000000000000000000000000000000000000001010100002e2f6367726f75702f73797a30000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0000000000000000000000000000000000000000000000000000000000700098000000000000000000000000000000000000000000280000"], 0x2) 2018/05/29 08:27:13 executing program 7: mmap(&(0x7f0000000000/0xaab000)=nil, 0xaab000, 0x200000c, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0x3, &(0x7f0000000ffc), 0x4) 2018/05/29 08:27:13 executing program 3: r0 = socket$unix(0x1, 0x3, 0x0) unshare(0x40040000) connect$unix(r0, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x6e) accept$packet(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000340)=0x14) bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000080)=@raw, &(0x7f0000000140)='GPL\x00', 0x7, 0xb6, &(0x7f0000000180)=""/182}, 0x48) 2018/05/29 08:27:13 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000180)="c626262c8523bf012cf66f") unshare(0x48000000) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2000) ioctl$TCFLSH(r1, 0x540b, 0x97) [ 95.136121] IPVS: ftp: loaded support on port[0] = 21 [ 95.179873] IPVS: ftp: loaded support on port[0] = 21 2018/05/29 08:27:13 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000300)={{{@in=@multicast1, @in=@local}}, {{}, 0x0, @in=@multicast1}}, &(0x7f0000000080)=0xe8) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x800, 0x0) setsockopt$inet6_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f0000000100)={0x303, 0x33}, 0x4) ioctl$int_in(r1, 0x800000c0045002, &(0x7f0000000040)=0x200000) pkey_alloc(0x0, 0x0) readv(r1, &(0x7f00000002c0)=[{&(0x7f0000000280)=""/29, 0x1d}], 0x1) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000440)=0x0) getpgid(r2) getsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f0000000140), &(0x7f00000001c0)=0x4) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f00000000c0)=0x1c, 0x4) 2018/05/29 08:27:13 executing program 1: unshare(0x24020400) r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_SCSI_RESET(r0, 0x5382, 0x7fffffffefff) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000100)={{{@in6=@mcast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@dev}}, &(0x7f0000000000)=0xe8) fstat(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f00000002c0)=0x0, &(0x7f0000000240), &(0x7f0000000280)) setresuid(r1, r2, r3) 2018/05/29 08:27:13 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x1000004) connect$inet6(r0, &(0x7f00006f7000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr=0xfffffffffffffffb}}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) close(r0) syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x2, 0x40) writev(r0, &(0x7f0000000700)=[{&(0x7f00000000c0)="108cfec480a6781b31060078f39c3628f3187079d2f8cce072a0cfcb7d33888b9e6d01d99e684cf951eeb79c44db862cc964d2ee9c6032834c432ed422590ff67c40aeee573a706606b4748fcf2f303fae0e72a14d17328cd87968af7916235f3c60499b0cfc9e36a182832bc512cb8079660556efbcaaf47f23b2a87649d4a899f929f21e31d0390b8d382cf81a1950342c0bd8cdaee1e7a4064fb032fcffe357d4539f2b13eca283a8c56ada1560715b1555edfe2bfd70e59a716d7595dbe95e9b5d0f47e2609d503f2b6c60694315d199292735958c5a", 0xd8}, {&(0x7f00000001c0)="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", 0xfe}, {&(0x7f0000000040)="d2ad276c5a6ae130ca506984f7265749cfc86d234703de576e691b896bb648", 0x1f}, {&(0x7f00000002c0)="0aba127fe1f0066caf0c0e946a08dc96783a0f0b2bdcf6b86c98366b050a158ecdad8c30ed0a49fe8d3d41046b0080b0303229faf7475e1898f57f910a9f2d6466effadd8bd28d0d9df503ea439e97068f14994833b9677031ff68d8359f03", 0x5f}, {&(0x7f0000000340)="70e7efe0410f9744a1ee781924b75d517a0afd403b6b002d3fd75a7c8e132472086a54e7026490730a012aa9f07cfca04a338c5d82989132638f0d0efe38f333ad76b6629c58f2a64c5b3032847c01621e86895a7b1a845b77cd08b9caf599057fb7669cd5c829df08e7c500b7e9157a9fb4d706", 0x74}, {&(0x7f00000003c0)="51fc3ba9e049ab10da5d219a1e545dd1fa7e551a025cd9ab4ccbc841bc8f97ec0897fe4a6b9b2da6f902c46d079fd732f69a7c082bef5e0e3e39201a83daf746f46bdb097f790479490b0d16f869c63a06ff4ef9d3bc453681ee36f1a1018733713422ca9b34695715a9b678571f2c178e83e8e15af57b20ed6d3177952e2d281f19a0f4d45aa73a65b1dbfcd2bfdec9535d686828839d6a1b30ee48d6d3a9ba69a03731daaeb528a8f8642feaead5015953d2edce9e7320aba0d1cba84b94dcbd3b045875a6edc61a", 0xc9}, {&(0x7f00000004c0)="36e2278957ca1168f08740d80b63a84a7d2ac835605368033579e618e259d5376aa984e1d5608fd581bb4b11bfca7bcec94cc954aa6ade1061e98a601358c1da33d29daa47cdaf85fe64ea69bb64411d07f6c857ace3e54781ea0bce6c9aa31573ad6571a54ca313de9bf785b90f8d0924e2862daa3e4029db3c92d9139b2791ac6547d503c5f357a591dcabea510f81c87aa171265e4fc8a04547dc18e3a95a915b82315184dab81af1f27d391f83cdfd7b35779a80aa0c5498a3c9db2ba87fb059863499d82b27355edd363eb29fc0e627afb69635eb93d46e33982b37c9bc1e35e11ca847a6e13c9cda2e6559da215f", 0xf1}, {&(0x7f00000005c0)="48ee9a4ed264f86dcbd7879a9aae577bd9a279b33eef9b143ef3562e8239699c8ffa89ca7a40262744cc7fd38f395e6cd7cc", 0x32}, {&(0x7f0000000600)="577b4f9d9d7633d4df34abe4f0e103a0672ffd495f3631d2e622b04e2de51d75df3b0ad9075cb4a3f4669154363c7a303e930c62225def11b7d46a93214a52304177b46e87cfcfb8299fce287ff601c4701b9765ed1fbe8f446fc1b84e57894727eedcf47cee8d3bdc68b317112700009c37ef3ded864772a9a01cd7726ba4b46acbfd1ef328e3abea1720f36f39e9822524b61e99763be3f0d49d53676e35fcb23843f6b107154bc2038a50cd2804b335a7af62568049c0b6b950eee9bc9584e46791b4691a1a6eba5e1fbd158ddd6a707d700531440f0f53797e5349d77182302d59748eb944b91130dd85a3f9bb1aa71249434e", 0xf5}], 0x9) 2018/05/29 08:27:13 executing program 6: syz_emit_ethernet(0x6a, &(0x7f0000000340)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)={0x0, 0x0, [0x0, 0x0, 0x4]}) r0 = socket$can_bcm(0x1d, 0x2, 0x2) recvfrom(r0, &(0x7f0000000180)=""/244, 0xf4, 0x20, &(0x7f0000000280)=@in6={0xa, 0x4e20, 0x7, @empty, 0x24800000000}, 0x80) syz_emit_ethernet(0x37, &(0x7f00000000c0)=ANY=[@ANYBLOB="0180c2000091c36e119750a1910041008103003fba7a0189492f646715896bb04c73b8d22f08000000002f9d2d7c896cf3965bed0000000000000000"], &(0x7f0000000080)={0x0, 0x1, [0x282, 0x3a2, 0x8a6, 0xc0f]}) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0xdd, 0x900) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r1, 0x4008af23, &(0x7f0000000300)={0x1, 0xb56f}) [ 95.476186] IPVS: ftp: loaded support on port[0] = 21 [ 95.504214] IPVS: ftp: loaded support on port[0] = 21 2018/05/29 08:27:14 executing program 2: syz_emit_ethernet(0x2a, &(0x7f00000001c0)=ANY=[@ANYBLOB="020000000000dfe144af84c0b7000000d70660a227aaaa2e63aaaabb08004500001c000178000000001bb42a4d5f72c0d8fbb9bae04b053a453c2cbbd18d07357e84cdb28202c8a6ea70a2d4db8034b7257e9f1d34a7e4ee0925aad17ccf59099ce83a6ef6d74d7a8e32b6cc5a6a50a17e90620f1a7ec36f4ebe4e748fa6281699620e2c6601000080000000000000000000000000"], &(0x7f0000000040)) accept4$inet6(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x1c, 0x800) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x1e, 0x401, 0xfffffffffffffffd, 0xffffffff, 0x10, 0xffffffffffffff9c, 0x4}, 0x2c) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rfkill\x00', 0x40, 0x0) r2 = dup(r1) setsockopt$RDS_CONG_MONITOR(r2, 0x114, 0x6, &(0x7f00000002c0), 0x4) ioctl$EVIOCREVOKE(r2, 0x40044591, &(0x7f0000000180)=0x1) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000000340)={0x10001, 0x8, 0x7f, {0x0, 0x1c9c380}, 0x62}) ioctl$TIOCLINUX5(r2, 0x541c, &(0x7f0000000300)={0x5, 0x8, 0xb93, 0x8, 0x2}) r3 = fcntl$dupfd(0xffffffffffffffff, 0x2000000, r2) ioctl$TIOCCBRK(r3, 0x5428) write$binfmt_elf32(r0, &(0x7f00000003c0)={{0x7f, 0x45, 0x4c, 0x46, 0x4, 0x0, 0x100000000, 0x8, 0x1, 0x3, 0x3, 0x4, 0x3d, 0x38, 0x142, 0xfd, 0x7, 0x20, 0x2, 0x2, 0x2, 0x2248}, [{0x7, 0x0, 0x7ff, 0x200, 0x8, 0x20, 0xffffffffffffff00, 0x2}, {0x60000003, 0x3, 0x800, 0x6, 0x7fff, 0x9, 0xbc, 0x100}], "7d47fec7b43f3c00f63e2b92d875bb0cd0d1e4144a3b737ba242a14f3bd7e0dfa067e922fded479578c03dd41cc1696ca7de8998dcbb168aa57778c0d760cb71562b1a82b7629281ff368c23a118bc3b52f3dfda1a6967f3d8c8401214983cdf2fbfb318aa4069feba3e13c92761f7cdfda4f32b56a3f01be5d348a17fe20b1bfd134d8f26566269ea4514c26f9d2a10b99c3342c4af6c7b767269b5779f90614c6f878a07385e3b7a56a5a24f5fe4f91e66c59f411d274d0128fbdcd741b534482fb76b52422dd42eb814029b46227f41b85f679099d280", [[]]}, 0x250) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000000), &(0x7f0000000140)=0xb) 2018/05/29 08:27:14 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") creat(&(0x7f0000000000)='./file0\x00', 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$unix(r2, &(0x7f00000016c0)=""/4096, 0x11fd, 0x40000122, 0x0, 0x0) r3 = dup(r1) sendmsg$netlink(r3, &(0x7f0000000640)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000a40)=ANY=[@ANYBLOB], 0x1}], 0x1, &(0x7f0000000600)}, 0x0) 2018/05/29 08:27:14 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x20201) getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) fcntl$setstatus(r1, 0x4, 0x2800) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000000180)="bf", 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000698000)=0xe) close(r0) 2018/05/29 08:27:14 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = getpid() sched_getaffinity(r1, 0x8, &(0x7f0000000280)) listen(r0, 0xffffffffffffff7f) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/autofs\x00', 0x20000, 0x0) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000300)={0x0, 0xbe1}, &(0x7f00000003c0)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000340)={0x0, 0x4, 0xfffffffffffffffc, 0x100000001, r4}, 0x10) sendto$inet6(r2, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r5 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x82080, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r5, 0x54a0) ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_DMA(r5, 0xc0406429, &(0x7f0000000240)={r6, 0xa, &(0x7f0000000100)=[0x7, 0x0, 0xfffffffffffffffb, 0x8, 0x0, 0x2, 0x4, 0x7ff, 0xffffffffffffff01, 0x2], &(0x7f0000000180)=[0x0, 0x9, 0x80000000], 0x2, 0x9, 0x7f, &(0x7f00000001c0)=[0x80000000, 0x6e9f, 0xcc6, 0xffff, 0x9, 0x8, 0x3ff, 0x3, 0x5], &(0x7f0000000200)=[0x8, 0x8001, 0x6, 0x2, 0x9]}) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x1}, 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7c, &(0x7f0000000140)={0x0, 0xa000000}, 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x100000001}, 0x8) 2018/05/29 08:27:14 executing program 0: setrlimit(0x400000000000007, &(0x7f0000000000)={0x2, 0x3ff}) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000002000)=ANY=[@ANYBLOB="18000000000000000000000000a70f000000000000ffb600"], &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000080)={{0x200, 0x1000}, 'port1\x00', 0x8, 0x40, 0xf26, 0x7, 0xfe3, 0x2, 0xffffffff, 0x0, 0x7, 0xff}) 2018/05/29 08:27:14 executing program 7: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x34, 0x0) unshare(0x24020400) ioctl$int_out(r0, 0x40045730, &(0x7f0000000100)) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000000080)={r1, 0x3}) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) 2018/05/29 08:27:14 executing program 6: r0 = socket$inet6(0x10, 0x3, 0x0) fcntl$getown(r0, 0x9) r1 = socket(0xa, 0x1, 0x0) sysfs$1(0x1, &(0x7f0000000000)='#\\GPL\x00') ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000000440)={r0, r0, 0x37f, 0x9, &(0x7f0000000340)="a3abbd17593a856896805516f5f9e662a90f032cbabe04df40050df3659d93650642e9d47caf9f283ed913705ad8143ad1a3dbf8429ed3f4efbf6cd5f139ac65baa45546171b79539898353ca37288658d8d8b43edf029dcc2d6e955cedd6ed8f5b4f40f19ba124a61055e134118a9e6953beee7e1dd98641f575e913bc4a8b2e0a7f4ca08adead6e2fe305f663b9018a2e28bc3d49e71ac88c64eee1b4aac2f5aa39b453df3f99f35c96fe59ba3380f49d62ccab5d8e1532ec6cfb85d95cc7a60a6358260d2175581018d689c39e220dce4dd36c54337197ec61eb9d25f5492987eb9edefd779829093ac0ec1923848b33830bf768f", 0x3, 0x2, 0x7fff, 0xfffffffffffffff9, 0xfff, 0x1, 0x101, "6f6b03face2758a78a3fdcb059ba48e1b7fff88f16bbc7ffd4c2da93aecc64cfc152f1f7fba45d6926e32c2df40c7f7277901fcb9c508133ede4064ca68f625a75b0fe5589600f054ce610303b"}) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000080)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000100)="550000001e007f5300fe01b2a4a280930a06000000a8430891000000080008000a000c0000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d40000000000000000000000000000", 0x55}], 0x1, &(0x7f0000000400)}, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000000280)) 2018/05/29 08:27:14 executing program 3: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x200, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000100)={0x4, {{0x2, 0x4e20, @broadcast=0xffffffff}}}, 0x88) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000c26fec)={0x1, 0x2, 0xff, 0x2}, 0x2c) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x101000, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001100)={r1, &(0x7f0000000000), &(0x7f0000000080)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r0, &(0x7f0000000000), &(0x7f0000000040), 0x1}, 0x20) [ 96.605200] netlink: 49 bytes leftover after parsing attributes in process `syz-executor6'. 2018/05/29 08:27:14 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000080)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424ada75af1f02acc7edbcd7a071fb35331ce39c5a00000000") fsetxattr(r0, &(0x7f0000000280)=@known='user.syz\x00', &(0x7f00000002c0)="2f0409004bddd9de91be10eebf000ee9a90f798058439ed554af1f02acc7edbcd7a071fb35331ce39c5a0000000000000000080000000000000000000aaad955a3c93f9d248b46a7c99eb35b406bf918ff01739e56187b2db8f1074424745271062042fb3808186e0a837132f9108c583073a4ca94b3e4e58717fe2b659fa3903c7b73bd66b83f5ecc0a7361257896883f1b43ff4ec0a1e336b92f705461af0b60825a7834ffd0a7339d85c51b8db7b4c0e4f40953dd2d9f2110f04c9fdf8489eaa996", 0xc3, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000000)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000040)='net/icmp6\x00') fremovexattr(r0, &(0x7f00000000c0)=@known='user.syz\x00') preadv(r2, &(0x7f0000000200)=[{&(0x7f0000000100)=""/244, 0xf4}], 0x1, 0x0) 2018/05/29 08:27:14 executing program 7: r0 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, &(0x7f0000000440)='\x00', 0x1, r2) r4 = accept$alg(0xffffffffffffff9c, 0x0, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r4, 0x891b, &(0x7f0000000040)={'eql\x00', {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}) r5 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000000)="b3", 0x1, r2) keyctl$update(0x2, r5, &(0x7f0000000480)="df02754677212dfc3e2acc26fdc3ffa64813da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa023895113293535d1c0066d20e0f275188b4b4c187e18774fc2227cbb60fc6697f5337726164c8fbe1181e6d50986cd98a5c44ac0ec375deb27eafcf7d06438f252510d87bd91d03e7dc2faed85adcd88ca30e75b1e143a72d94defa187e48b89efbbbcc9b9a9a307353df7a21affce4e9149eb122cbc356cb681365afd979e97b57b596e901864a68679f", 0xc0) keyctl$dh_compute(0x17, &(0x7f0000000200)={r3, r5, r3}, &(0x7f0000000300)=""/5, 0x166, &(0x7f0000c61fc8)={&(0x7f00000002c0)={'crc32c-generic\x00'}}) socketpair(0x3, 0x5, 0x100000001, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) bind$bt_l2cap(r6, &(0x7f0000000100)={0x1f, 0x100000000, {0x6, 0x939f, 0x9c, 0x3, 0x1000, 0x80000000}, 0xb0e9, 0x400}, 0xe) [ 96.660824] netlink: 49 bytes leftover after parsing attributes in process `syz-executor6'. 2018/05/29 08:27:14 executing program 2: mkdir(&(0x7f0000001b40)='./file0\x00', 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) chdir(&(0x7f0000000000)='./file0\x00') r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x3e93, 0x400) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000200)=0x9) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000000140)=0x6, 0x4) poll(&(0x7f0000000100)=[{r0, 0x2000}, {r1, 0x1}, {r1, 0x100}, {r1, 0x400}], 0x4, 0x1) ftruncate(r1, 0x8200) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x0, 0x0) lseek(r2, 0x0, 0x4) 2018/05/29 08:27:14 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0x1, 0x10000007e, 0xa, 0x1000000000000008}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r0, &(0x7f0000000000), &(0x7f0000000040)="922c5892e77d8bd1614730517d6164d36113b7b83a8d0cf7f98e83cefdcdf0ba4e087e687e7b1d509fb3e5c69da9702a40a01202ea80bfd7fddb1f365171"}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000012000)}, 0x20) write$binfmt_script(r0, &(0x7f0000000140)={'#! ', './file0', [{0x20, '..keyring,'}, {0x20, '\'(user$keyring[bdev'}, {0x20}], 0xa, "428bfab2ce5cb70e13546d994ab3be9a95c44b86bd1a56202668444c5973d3320c7257248217356cd5149eaf6613d0f3e775e0ea6f17613af1abbe2432cebf2804fff3c3ba0030e76b1294ee30c0eca6e34c9629aa982e89abd2e6c5e7ea888c7b085d0226fb316a89a28277a2bd119e1b8ed6fe793166db892c003fa630282a2467988b6ee227b9a2044d41f606599d4f81c94024e71830a22bb8a6aadbbf4279a371736dcc0e0a34d0e37a13c55b6db4235eb66c"}, 0xe0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000000a000)={r0, &(0x7f0000008000), &(0x7f0000016f02)=""/254}, 0x18) 2018/05/29 08:27:14 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) openat$urandom(0xffffffffffffff9c, &(0x7f0000000180)='/dev/urandom\x00', 0x2000, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f00000000c0)=0x1000, &(0x7f0000000100)=0x4) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x3}}) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000000140)={'veth0_to_bond\x00', 0x5}) 2018/05/29 08:27:14 executing program 6: r0 = socket(0xa, 0xa, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000942000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r1, &(0x7f0000606ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000080)=0x1a02, 0x4) sendmmsg(r1, &(0x7f000000a240)=[{{&(0x7f0000000840)=@pppoe={0x18, 0x0, {0x0, @empty, 'team_slave_1\x00'}}, 0x80, &(0x7f0000001c00)=[{&(0x7f0000000c00)='x', 0x1}], 0x1, &(0x7f0000001c40)}}], 0x1, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e22, @rand_addr}, 0x10) 2018/05/29 08:27:14 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="b40a000000000000bd000200000000008701779a11b505a5bc900000000000009500000000030000"], &(0x7f0000003ff6)='syzkaller\x00', 0x1, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000080)=@security={'security\x00', 0xe, 0x4, 0x478, 0xffffffff, 0x190, 0x190, 0x2a0, 0xffffffff, 0xffffffff, 0x3a8, 0x3a8, 0x3a8, 0xffffffff, 0x4, &(0x7f0000000040), {[{{@ipv6={@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, @remote={0xfe, 0x80, [], 0xbb}, [0x0, 0x0, 0xffffffff, 0xff], [0xffffffff, 0xffffffff, 0xffffffff, 0xff000000], 'veth0\x00', 'irlan0\x00', {}, {}, 0x88, 0x1, 0x7, 0xb}, 0x0, 0x130, 0x190, 0x0, {}, [@common=@unspec=@devgroup={0x38, 'devgroup\x00', 0x0, {0xa, 0x3d, 0x3f, 0x523181f5, 0x20}}, @common=@unspec=@realm={0x30, 'realm\x00', 0x0, {0x8001, 0x4}}]}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv4=@remote={0xac, 0x14, 0x14, 0xbb}, [0xffffffff, 0xff, 0xff000000], 0x4e24, 0x4e23, 0x4e22, 0x4e21, 0x1, 0x7, 0x80000000, 0x1, 0x3}}}, {{@uncond, 0x0, 0xc8, 0x110}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x0, 0x3, 0x9}}}, {{@uncond, 0x0, 0xc8, 0x108}, @common=@inet=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00', 0x0, {[0x100000000, 0x0, 0x1ff, 0x1, 0x1, 0xfffffffffffffffc, 0xffffffff, 0x4f7b]}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4d8) 2018/05/29 08:27:15 executing program 0: openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x80100, 0x0) unshare(0x2000400) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) getsockopt(r0, 0x10f, 0x0, &(0x7f0000003fb3)=""/4, &(0x7f0000000ffc)=0x4) 2018/05/29 08:27:15 executing program 2: unshare(0x2000400) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vsock\x00', 0x10000, 0x0) ioctl$SG_SET_TIMEOUT(r0, 0x2201, &(0x7f0000000100)=0xb271) r1 = syz_open_dev$sg(&(0x7f0000659000)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000480)={0x53, 0x0, 0x0, 0x0, @buffer={0x0, 0xfd, &(0x7f0000000280)=""/253}, &(0x7f0000000380), &(0x7f0000000000)=""/22, 0x0, 0x80000000000000, 0x0, &(0x7f0000000080)}) poll(&(0x7f0000000040), 0x0, 0x0) pwritev(r1, &(0x7f0000000440)=[{&(0x7f0000000140)="2ce5fca379e7c1f024880b7befe96e0598fcd0adc5c8ea0d7c94245edecb25dc06f04372da8686cb945369328e0b698e36a98829da4f9855918107c016c321e3e676b4e3e4fe6a35857dc16cea7d654566e051a0db61706405a3c88be17b11fe7b966cf585869733c094768516ee7ed6235c28ae019501896b7581f83ac4a70d9d00b243f1d15ad1c03bfa", 0x8b}, {&(0x7f0000000380)="27a28089e2b8edcc950957cd1bb02e738a6bb2e758143cc2378eb305e20a4f2c75d97cfff1971c34b2a69d36723a6c217356698d8eab70fbcfa1c043ae4737b82a2026c62e548a496468ed2dd425f9b86c9641932987b048178c29f9549f9b920ed001cf5a00c96eb360e1f9ec359e3a49b00b6c9f4821737dfe13d3f49ab5ed5d7dfe4b0346c714d012dc73dcea9dfcef1ffa293a148ce817bbcae797fd8c52b69466ef1b8880510a453ae43e94d331484a7c58", 0xb4}, {&(0x7f0000000040)="80f7d8f48c80e724f7dcfc", 0xb}, {&(0x7f0000000200)="846558bfffe111b8c5abd324d6d5c27a07d67d7cb195fea4a7ca52350758ed7ab3f236fd57d1f61ebec7ccd5c19045237973bc0da820fcc629ac93a8453ceca3ea744168773a01123d137e2755e3e0b7822428da6d0e4e69bf5db482ae0f6d4caa57c154501ea6260689", 0x6a}], 0x4, 0x0) 2018/05/29 08:27:15 executing program 7: unshare(0x24020400) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x101000, 0x0) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/secure_tcp\x00', 0x2, 0x0) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000080)=0x10001, 0x4) 2018/05/29 08:27:15 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x7, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f00000000c0)={{0xca5, 0x9}, {0x8c}, 0x7, 0x2, 0x200}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d34ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40085112, &(0x7f0000000000)={{0x81, 0x6}}) 2018/05/29 08:27:15 executing program 6: r0 = socket(0x1, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000300)="c626262c8523bf012cf66f") r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=0x0) ptrace$peekuser(0x3, r2, 0x1400000) r3 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=@ipv6_newaddr={0x40, 0x14, 0x509, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r4}, [@IFA_CACHEINFO={0x14, 0x6, {0x0, 0xf0ffffffffffff}}, @IFA_LOCAL={0x14, 0x2, @local={0xfe, 0x80, [], 0xaa}}]}, 0x40}, 0x1}, 0x0) 2018/05/29 08:27:15 executing program 1: r0 = socket$inet(0x2, 0x3ffffffffffffffd, 0x5) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) bind$inet(r0, &(0x7f0000000400)={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x51, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) sendmsg(r0, &(0x7f0000000640)={&(0x7f0000000340)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @loopback=0x7f000001}}}, 0x80, &(0x7f0000000440)=[{&(0x7f00000003c0)='\r', 0x1}], 0x1, &(0x7f0000000480)}, 0x0) recvmsg(r0, &(0x7f00000002c0)={&(0x7f0000000100)=@l2, 0x80, &(0x7f0000000280)=[{&(0x7f00000001c0)=""/169, 0xa9}], 0x1}, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000004c0)=@nat={'nat\x00', 0x19, 0x1, 0x1e8, [0x20000680, 0x0, 0x0, 0x200006b0, 0x20000838], 0x0, &(0x7f0000000480), &(0x7f0000000680)=[{0x0, '\x00', 0x0, 0xfffffffffffffffc}, {0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x1, [{{{0x3, 0x2, 0x0, 'bond_slave_1\x00', 'vcan0\x00', 'lo\x00', 'rose0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x12}, [0xff, 0xff, 0x0, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, [0xff, 0x0, 0xff, 0xff, 0xff, 0xff], 0xe8, 0x120, 0x158, [@limit={'limit\x00', 0x20, {{0xba1, 0x7f, 0x7, 0x40, 0x1, 0x9}}}, @state={'state\x00', 0x8, {{0x80000001}}}]}, [@snat={'snat\x00', 0x10, {{@empty, 0xfffffffffffffffd}}}]}, @snat={'snat\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2}, 0xfffffffffffffffd}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}]}, 0x260) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000180)='nv\x00', 0x3) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x7f}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000080)={r1, 0x400}, 0x8) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000300)="17", 0x1}], 0x1) 2018/05/29 08:27:15 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x80000, 0x0) ioctl$BLKIOOPT(r0, 0x1279, &(0x7f0000000040)) r1 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x4000) fcntl$addseals(r0, 0x409, 0x2) ioctl$BLKTRACETEARDOWN(r1, 0x1274, 0x0) 2018/05/29 08:27:15 executing program 2: r0 = socket(0x1e, 0x4, 0x0) r1 = epoll_create(0x100000001) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000000040)={0x10}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000000)={0x4}) 2018/05/29 08:27:15 executing program 0: connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) r0 = syz_open_dev$sndctrl(&(0x7f0000000100)='/dev/snd/controlC#\x00', 0x40, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0xc1105511, &(0x7f0000000040)={0xb, 0xfffffffffffffffe, 0x0, 0x0, "1059493481b639195a8a2dd9ee3ff7e9c50e58fe75430138d7f00cfe322bea8af5c4de2e32bb0a6e99f963f4"}) recvmmsg(0xffffffffffffff9c, &(0x7f0000002a40)=[{{&(0x7f0000000140)=@hci, 0x80, &(0x7f0000000000)=[{&(0x7f00000001c0)=""/108, 0x6c}], 0x1, &(0x7f0000000240)=""/147, 0x93, 0xf8e}, 0x7aea}, {{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000300)=""/178, 0xb2}], 0x1, &(0x7f00000003c0)=""/188, 0xbc, 0x8001}, 0x5}, {{&(0x7f0000000480)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000000600)=[{&(0x7f0000000500)=""/28, 0x1c}, {&(0x7f0000000540)=""/137, 0x89}], 0x2, &(0x7f0000000640)=""/191, 0xbf, 0x2}, 0x4}, {{&(0x7f0000000700)=@generic, 0x80, &(0x7f00000029c0)=[{&(0x7f0000000780)=""/4096, 0x1000}, {&(0x7f0000001780)=""/72, 0x48}, {&(0x7f0000001800)=""/40, 0x28}, {&(0x7f0000001840)=""/4096, 0x1000}, {&(0x7f0000002840)=""/23, 0x17}, {&(0x7f0000002880)=""/50, 0x32}, {&(0x7f00000028c0)=""/196, 0xc4}], 0x7, 0x0, 0x0, 0x2}, 0x8000}], 0x4, 0x2000, &(0x7f0000002b40)={0x0, 0x989680}) setsockopt$inet6_opts(r1, 0x29, 0xf24451b155fc35f2, &(0x7f0000002b80)=@srh={0x84, 0x6, 0x4, 0x3, 0x10000, 0x7, 0x9, [@mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @ipv4={[], [0xff, 0xff], @rand_addr=0x7f}]}, 0x38) 2018/05/29 08:27:15 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) openat$urandom(0xffffffffffffff9c, &(0x7f0000000180)='/dev/urandom\x00', 0x2000, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f00000000c0)=0x1000, &(0x7f0000000100)=0x4) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x3}}) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000000140)={'veth0_to_bond\x00', 0x5}) 2018/05/29 08:27:15 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000100)='/dev/nbd#\x00', 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$team(&(0x7f00000000c0)='team\x00') getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000140)={{{@in6=@local, @in6=@ipv4={[], [], @multicast2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6}}, &(0x7f0000000240)=0xe8) getpeername$packet(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000002c0)=0x14) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000300)={0x0, 0x0, 0x0}, &(0x7f0000000340)=0x14) clock_gettime(0x0, &(0x7f0000003180)={0x0, 0x0}) recvmmsg(0xffffffffffffff9c, &(0x7f0000003080)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000400)=""/138, 0x8a}, {&(0x7f00000004c0)=""/129, 0x81}, {&(0x7f0000000580)=""/189, 0xbd}, {&(0x7f0000000640)}, {&(0x7f0000000680)=""/104, 0x68}], 0x5, 0x0, 0x0, 0x4}, 0x6}, {{0x0, 0x0, &(0x7f0000002b80)=[{&(0x7f0000000780)=""/137, 0x89}, {&(0x7f0000000840)=""/99, 0x63}, {&(0x7f00000008c0)=""/38, 0x26}, {&(0x7f0000000900)=""/4096, 0x1000}, {&(0x7f0000001900)=""/184, 0xb8}, {&(0x7f00000019c0)=""/48, 0x30}, {&(0x7f0000001a00)=""/4096, 0x1000}, {&(0x7f0000002a00)=""/113, 0x71}, {&(0x7f0000002a80)=""/62, 0x3e}, {&(0x7f0000002ac0)=""/134, 0x86}], 0xa, &(0x7f0000002c40)=""/14, 0xe, 0x3f}, 0x4}, {{&(0x7f0000002c80)=@nfc_llcp, 0x80, &(0x7f0000002dc0)=[{&(0x7f0000002d00)=""/183, 0xb7}], 0x1, 0x0, 0x0, 0x8}, 0x3}, {{&(0x7f0000002e00)=@ll={0x0, 0x0, 0x0}, 0x80, &(0x7f0000002f40)=[{&(0x7f0000002e80)=""/135, 0x87}], 0x1, &(0x7f0000002f80)=""/253, 0xfd}, 0x83e9}], 0x4, 0x100, &(0x7f00000031c0)={r6, r7+10000000}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000003200)={{{@in=@multicast2, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@loopback}}, &(0x7f0000003300)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000003400)={'veth1\x00', 0x0}) accept4$packet(0xffffffffffffffff, &(0x7f0000003440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000003480)=0x14, 0x80800) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000034c0)={{{@in6=@mcast1, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@loopback}}, &(0x7f00000035c0)=0xe8) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000003600)={@remote, @loopback, 0x0}, &(0x7f0000003640)=0xc) recvmmsg(0xffffffffffffffff, &(0x7f000000d880)=[{{&(0x7f0000003680)=@hci={0x0, 0x0}, 0x80, &(0x7f0000004b40)=[{&(0x7f0000003700)=""/222, 0xde}, {&(0x7f0000003800)=""/183, 0xb7}, {&(0x7f00000038c0)=""/197, 0xc5}, {&(0x7f00000039c0)=""/74, 0x4a}, {&(0x7f0000003a40)=""/4096, 0x1000}, {&(0x7f0000004a40)=""/244, 0xf4}], 0x6, &(0x7f0000004bc0)=""/225, 0xe1, 0x5}, 0x2}, {{&(0x7f0000004cc0)=@alg, 0x80, &(0x7f0000006300)=[{&(0x7f0000004d40)=""/77, 0x4d}, {&(0x7f0000004dc0)=""/4096, 0x1000}, {&(0x7f0000005dc0)=""/221, 0xdd}, {&(0x7f0000005ec0)=""/225, 0xe1}, {&(0x7f0000005fc0)=""/200, 0xc8}, {&(0x7f00000060c0)=""/3, 0x3}, {&(0x7f0000006100)=""/43, 0x2b}, {&(0x7f0000006140)=""/222, 0xde}, {&(0x7f0000006240)=""/60, 0x3c}, {&(0x7f0000006280)=""/105, 0x69}], 0xa, &(0x7f00000063c0)=""/147, 0x93, 0x2}, 0x100}, {{&(0x7f0000006480)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x80, &(0x7f0000006640)=[{&(0x7f0000006500)=""/172, 0xac}, {&(0x7f00000065c0)=""/113, 0x71}], 0x2, &(0x7f0000006680)=""/177, 0xb1, 0x105}, 0x95f6}, {{&(0x7f0000006740)=@pppoe, 0x80, &(0x7f0000008b40)=[{&(0x7f00000067c0)=""/4096, 0x1000}, {&(0x7f00000077c0)}, {&(0x7f0000007800)=""/246, 0xf6}, {&(0x7f0000007900)=""/25, 0x19}, {&(0x7f0000007940)=""/235, 0xeb}, {&(0x7f0000007a40)=""/13, 0xd}, {&(0x7f0000007a80)=""/4096, 0x1000}, {&(0x7f0000008a80)=""/172, 0xac}], 0x8, 0x0, 0x0, 0x2}, 0xffffffffffffffff}, {{&(0x7f0000008bc0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f0000009e40)=[{&(0x7f0000008c40)=""/7, 0x7}, {&(0x7f0000008c80)=""/4096, 0x1000}, {&(0x7f0000009c80)=""/27, 0x1b}, {&(0x7f0000009cc0)=""/235, 0xeb}, {&(0x7f0000009dc0)=""/9, 0x9}, {&(0x7f0000009e00)=""/36, 0x24}], 0x6, &(0x7f0000009ec0)=""/168, 0xa8, 0x1}, 0x5}, {{&(0x7f0000009f80)=@ipx, 0x80, &(0x7f000000a100)=[{&(0x7f000000a000)=""/131, 0x83}, {&(0x7f000000a0c0)=""/30, 0x1e}], 0x2, &(0x7f000000a140)=""/4096, 0x1000, 0xc69e}, 0x3}, {{&(0x7f000000b140)=@sco, 0x80, &(0x7f000000b200)=[{&(0x7f000000b1c0)=""/42, 0x2a}], 0x1, &(0x7f000000b240)=""/177, 0xb1, 0x3}, 0x8}, {{&(0x7f000000b300)=@nl=@unspec, 0x80, &(0x7f000000d7c0)=[{&(0x7f000000b380)=""/181, 0xb5}, {&(0x7f000000b440)=""/4096, 0x1000}, {&(0x7f000000c440)=""/7, 0x7}, {&(0x7f000000c480)=""/4096, 0x1000}, {&(0x7f000000d480)=""/81, 0x51}, {&(0x7f000000d500)=""/187, 0xbb}, {&(0x7f000000d5c0)}, {&(0x7f000000d600)=""/55, 0x37}, {&(0x7f000000d640)=""/219, 0xdb}, {&(0x7f000000d740)=""/92, 0x5c}], 0xa, 0x0, 0x0, 0x233}, 0x9}], 0x8, 0x12003, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f000000da80)={'vcan0\x00', 0x0}) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x14, &(0x7f000000dac0)={@loopback, 0x0}, &(0x7f000000db00)=0x14) sendmsg$TEAM_CMD_PORT_LIST_GET(r1, &(0x7f000000e0c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f000000e080)={&(0x7f000000db40)={0x510, r2, 0x100, 0x70bd2b, 0x25dfdbfc, {0x3}, [{{0x8, 0x1, r3}, {0x3c, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6a}}}]}}, {{0x8, 0x1, r4}, {0x3c, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8001}}}]}}, {{0x8, 0x1, r5}, {0x12c, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xe6}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x4}}, {0x8, 0x6, r8}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x6}}, {0x8, 0x7}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}]}}, {{0x8, 0x1, r9}, {0x90, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1000}}}, {0x54, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x24, 0x4, [{0x4, 0x3ff, 0x7, 0x7fffffff}, {0x599f9717, 0x5, 0x8, 0x9}, {0x3, 0xffff, 0x7fff, 0xc73b}, {0xedf, 0x9, 0xc887, 0x1}]}}}]}}, {{0x8, 0x1, r10}, {0x12c, 0x2, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r11}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r12}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x4830}}, {0x8, 0x7}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xacb}}}]}}, {{0x8, 0x1, r13}, {0xb4, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r14}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r15}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}]}}, {{0x8, 0x1, r16}, {0xb0, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3ff}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}]}}]}, 0x510}, 0x1, 0x0, 0x0, 0x4000}, 0x20000004) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={[], 0x0, 0xc2, 0x8001}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 2018/05/29 08:27:15 executing program 2: r0 = socket(0x10, 0x3, 0x0) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000100)='team\x00') getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000400)={{{@in6=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000000500)=0xe8) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000540)={0x0, @broadcast, @local}, &(0x7f0000000580)=0xc) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000d80)={@empty, @multicast2, 0x0}, &(0x7f0000000dc0)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000e80)={{{@in6=@dev, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@remote}}, &(0x7f0000000f80)=0xe8) accept4$packet(r0, &(0x7f0000000fc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001000)=0x14, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000001040)={'team0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001080)={'veth1_to_bridge\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000001180)={'team0\x00', 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000002640)={{{@in6=@loopback, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}}}, &(0x7f00000014c0)=0xe8) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000002a40)={@empty, @remote, 0x0}, &(0x7f0000002a80)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000002ac0)={{{@in6, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@remote}}, &(0x7f0000002bc0)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000002c00)={'bond_slave_1\x00', 0x0}) getpeername$packet(r0, &(0x7f0000002c40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000002c80)=0x14) sendmsg$TEAM_CMD_OPTIONS_SET(r0, &(0x7f0000003280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000003240)={&(0x7f0000002cc0)={0x570, r1, 0x20, 0x70bd26, 0x25dfdbfb, {0x1}, [{{0x8, 0x1}, {0x1dc, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x80000000000}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x6}}, {0x8, 0x6, r2}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r3}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r4}}, {0x8, 0x7}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r5}}}]}}, {{0x8, 0x1, r6}, {0x174, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x1}}, {0x8, 0x6, r7}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x25d4}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r8}}, {0x8, 0x7}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r9}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x8}}, {0x8, 0x6, r10}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x8}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r11}, {0x1f4, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7fffffff}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x7}}, {0x8, 0x6, r12}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x7}}, {0x8, 0x6, r13}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x9}}, {0x8, 0x6, r14}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}]}}]}, 0x570}, 0x1, 0x0, 0x0, 0x4000}, 0x4000080) clock_gettime(0x0, &(0x7f00000002c0)={0x0}) recvmmsg(r0, &(0x7f0000001440)=[{{0x0, 0x0, &(0x7f0000000100)}}, {{&(0x7f0000000140)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000000280)=[{&(0x7f0000001580)=""/4096, 0x1000}, {&(0x7f00000001c0)=""/111, 0x6f}], 0x2, &(0x7f0000001300)=""/190, 0xbe}}], 0x2, 0x0, &(0x7f0000001540)={r15}) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000300)=ANY=[@ANYBLOB="140000001a00010200000000000000000000000021684fccddf0d761131419e69a4f9c63cdac56df38bf55f25f1db1400482fbff6a728005cdf7565964a12fc26f83ef0eae3f7a782065260d9ac4f487414d692b462dfcc52e0fae69b2cb6c"], 0x14}, 0x1}, 0x0) 2018/05/29 08:27:15 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x7fffffff, 0x100) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000040)={'bridge0\x00', {0x2, 0x0, @rand_addr}}) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000000000), 0x4) 2018/05/29 08:27:15 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)="2e2f6367726f75702e63707500eac5bea7af575a45fddd5af3a7709295a69e7bc5fd0592bf2a4dc8ace908be8842141ca2a714ed0163d4afd8ac48123d4869e05556a93347d6a7430e03a5f2beb186f16bacf2e4dcdcf3b9ff1d99165ce38d996e7798fe471d9a0d81acd08788fcc9892a2487efcde7a649614b14ba1c18", 0x200002, 0x0) r1 = socket(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = openat$cgroup_int(r0, &(0x7f0000000080)='cpuset.memory_migrate\x00', 0x2, 0x0) r3 = memfd_create(&(0x7f0000000000)=',\x00', 0x2) write$eventfd(r3, &(0x7f0000000040)=0xb6, 0x8) sendfile(r2, r2, &(0x7f00000000c0), 0x5) setsockopt$inet_buf(r1, 0x0, 0x2e, &(0x7f0000000100)="15d5b3ea8199bc77a3cd01023c99d90f15180c6343b5e8638039e4338abed7879363eac35e9c5a46f598edc0fc889a", 0x2f) 2018/05/29 08:27:15 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f00000000c0)={0x10, 0x34000}, 0xc, &(0x7f0000000100)={&(0x7f0000000280)=ANY=[@ANYBLOB="20000000100029080000000000000000030000000c00020008c81b65cb00e7ffcb8cbd024421059d9898067294f0fe5c81da9791c0177287979bd4daefeeb0857c2d8e49b95bd53263ef9b21e913459023cb476f1bde21015a0ffdfd17f9aa940eee0de38f24b13befd74e61d042b16956f44b93b773e78fbb206fd2733a16cce92584e531cc5661504473fa2fec1e26fe81dda07b438b5c3549606dacb72bfec9"], 0x20}, 0x1}, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x20c02, 0x0) getsockname$netrom(r1, &(0x7f0000000080), &(0x7f0000000140)=0x10) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/05/29 08:27:15 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000000080)={'sit0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) socket$inet6_sctp(0xa, 0x5, 0x84) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x21, 0x40000) r2 = accept4$packet(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x14, 0x80000) ioctl$sock_ifreq(r2, 0x895e, &(0x7f0000000140)={'team_slave_0\x00', @ifru_ivalue=0x7fff}) 2018/05/29 08:27:15 executing program 0: setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f00008d8000)=ANY=[@ANYBLOB="00000000000000000a00000000000000ff01000000000000000000000000000100000000000000000000000000000000000000fbff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000a0000000002000000000000000000000000000000000001"], 0x1) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) fchdir(r0) sendmsg$nl_xfrm(r0, &(0x7f00003cf000)={&(0x7f0000f4dff4)={0x10}, 0x3c0, &(0x7f00005ad000)={&(0x7f00008d8000)=ANY=[@ANYBLOB="5c01000021000100000000000000000000000000000000000000ffffe0000001fe800000000000000000000000000000000000000000000000000000ff000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x15c}, 0x1}, 0x0) socket$inet(0x2, 0x6, 0x8fb) 2018/05/29 08:27:15 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x3, 0x300) getsockopt$sock_int(r0, 0x1, 0x2d, &(0x7f0000000000), &(0x7f0000000080)=0x4) 2018/05/29 08:27:15 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000040)=0x2, 0x4) write$cgroup_type(r0, &(0x7f0000000100)='threaded\x00', 0x9) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x406040, 0x0) 2018/05/29 08:27:15 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000000)={0x1, {{0x2, 0x4e23}}}, 0x88) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000acf000)={0x1, {{0x2, 0x0, @multicast1=0xe0000014}}}, 0x90) [ 97.834677] netlink: 268 bytes leftover after parsing attributes in process `syz-executor0'. 2018/05/29 08:27:15 executing program 3: r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffffff, 0x2, 0x1, 0x40, &(0x7f0000000040)=[0x0, 0x0, 0x0], 0x3}, 0x20) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f00000000c0)) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2) writev(r1, &(0x7f00000005c0)=[{&(0x7f0000000500)="3db1bb895849d177df94cf7dcaf8e65644a734bf087f1ce5264a3b9cea6367ecb24871f0d67517fec93ff348f32c78c8ddd9c035453728c0b197d635ee5b57cd90e77dbba560a548551f50319de6e8b367a6b2306e557152c8d312881be6f1048b9dbb6fcf110e9c9e527eb913f6ef97f8b18e5b743e886a21a555f8526391908fafc94cab76ea51687cfe09a6108fa0fa2ad079a9021f3e23b35ab92459c18606167ceba4cbcdd567d1f2", 0xab}], 0x1) [ 97.909166] netlink: 268 bytes leftover after parsing attributes in process `syz-executor0'. 2018/05/29 08:27:15 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x7}, 0x2c) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x4000, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x5, &(0x7f0000000080)=ANY=[@ANYBLOB="18471a1cb3ddd4a3d7438b089e4307b10000001700000900000400000000007b0ac0ff0800000000c993a625c3fd092667696ba4ac21c096ca02405a502203d168e1521e9ac4950457b8f10aebb733f1512cde673b70bd5e98b6ad3572cb7e9601f96f11954990356fe2eb16cfa50000000000000000365c350dbd6a"], &(0x7f0000000040)="47504cc000", 0x8, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) 2018/05/29 08:27:16 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x10000, 0x0) ioctl$BLKBSZGET(r0, 0x80081270, &(0x7f00000000c0)) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) 2018/05/29 08:27:16 executing program 0: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000040)=[{0x0, 0x6}, {0xc, 0x252}], 0x2) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f00000000c0)=[{&(0x7f00000001c0)="390000001300090468fe0700000000000000ff3f030000fa45000107000000141900040002000700efff0100000a00005d14a4e91ee438d2fd", 0x39}], 0x1) 2018/05/29 08:27:16 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) syz_emit_ethernet(0x101cc, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) syz_emit_ethernet(0xd1, &(0x7f0000000040)={@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1c}, @random="96aff8ae8c20", [{[], {0x8100, 0x6, 0x80000001, 0x3}}], {@llc_tr={0x11, {@llc={0x4e, 0x0, "24c7", "8439232e5a8aff694601cbc1f91d6841ee6b731eb35258563f770938e318ab0f5cb68dd958cc88c93e9d792e7309767f453fe003c93493fa32528cabb5a18e7bac41a2be45725badb7c38f287b1ed88ad7006d26fe6be80b7e77af5a75fc7ff575b4d973903cfbb91d40b11cb94e594f9f5ec6d70e22d4b3e1d0b758270f1e4e0a511ba2fd6ab7ab8ba3df62517a5c1cae3ce7bc30dbecf0d0c9bb21f263d58326ff712ced4dc1b8153f416069c9bc9dbfdd0e70c6797fa24cc0f6"}}}}}, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 2018/05/29 08:27:16 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) ioctl$HDIO_GETGEO(0xffffffffffffffff, 0x301, &(0x7f0000000080)) getdents64(0xffffffffffffffff, &(0x7f00000011c0)=""/219, 0xfe8a) ioctl$IOC_PR_PREEMPT(0xffffffffffffffff, 0x401870cb, &(0x7f00000010c0)={0x8e53, 0x5, 0x6, 0x6}) getdents(0xffffffffffffffff, &(0x7f00000000c0)=""/4096, 0x1000) [ 98.161984] netlink: 'syz-executor0': attribute type 4 has an invalid length. 2018/05/29 08:27:16 executing program 5: r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000000000)={0x8, 0x10, [0x29, 0x7fff, 0x1ff, 0x91dc]}) ppoll(&(0x7f0000000040)=[{}, {r0, 0x1050}, {}], 0x3, &(0x7f0000000240)={r1, r2+30000000}, &(0x7f0000000280)={0x6}, 0x8) 2018/05/29 08:27:16 executing program 3: r0 = socket(0x40000000002, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000000380)=0xfffffffffffff361, 0x4) arch_prctl(0x1007, &(0x7f0000000040)="dbbd6dfa712e0d33e51d4722575239b1ac1c3f2e31f4f5b908785e7e") r1 = socket(0x2, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet_int(r0, 0x0, 0x3, &(0x7f0000000100)=0x80, 0x4) sendto$unix(r0, &(0x7f0000000cc0), 0xe0, 0x0, &(0x7f0000000d00)=@abs, 0x6e) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000000000)={'ip6gretap0\x00', 0x9}) 2018/05/29 08:27:16 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x800, 0x0) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f0000000040)=""/58, &(0x7f0000000080)=0x3a) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r2, &(0x7f00000002c0)=ANY=[], 0x0) connect$unix(r1, &(0x7f0000000240)=@file={0x0, './file0\x00'}, 0x6e) 2018/05/29 08:27:16 executing program 1: syz_emit_ethernet(0x1, &(0x7f00000001c0)=ANY=[@ANYBLOB="ffffff09ffff018000de8000e4d600000000000000000000bb00000000aa00000000000890780000000000000000ef15e40000000000bdaf48"], &(0x7f0000000040)={0x0, 0x0, [0x0, 0x20000000000, 0xf16]}) 2018/05/29 08:27:16 executing program 0: r0 = epoll_create1(0x0) fcntl$lock(r0, 0x25, &(0x7f0000000040)={0x0, 0x2, 0x0, 0x3}) fcntl$lock(r0, 0x5, &(0x7f0000000080)={0x0, 0x1, 0x200000000080, 0x800000000000}) 2018/05/29 08:27:16 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000004c0)={{{@in=@dev={0xac, 0x14, 0x14}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x2}}, {{@in=@multicast2=0xe0000002, 0x0, 0xff}, 0x0, @in6=@remote={0xfe, 0x80, [], 0xbb}}}, 0xe8) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x7fff, 0x400) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000000c0)={r1, 0x0, 0x1, 0x7, &(0x7f0000000080)=[0x0, 0x0, 0x0], 0x3}, 0x20) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x0, 0x0) dup3(r2, r0, 0x0) 2018/05/29 08:27:16 executing program 4: r0 = socket$unix(0x1, 0x0, 0x0) unshare(0x24020400) connect(r0, &(0x7f0000985ff8)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes192\x00'}, 0x80) 2018/05/29 08:27:16 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x7ff, 0x200) fcntl$notify(r0, 0x402, 0x1) unshare(0x240203fe) r1 = socket$packet(0x11, 0x3, 0x300) r2 = fcntl$dupfd(r1, 0x0, r1) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000080)={r2, 0x50}, 0x10) [ 98.603363] raw_sendmsg: syz-executor3 forgot to set AF_INET. Fix it! 2018/05/29 08:27:16 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f00000002c0)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) write$binfmt_aout(r1, &(0x7f0000001b40)=ANY=[@ANYBLOB="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0x1720) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) r2 = socket(0x2, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendfile(r0, r0, &(0x7f0000000240), 0x20000102000007) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) 2018/05/29 08:27:16 executing program 6: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000140)={'syzkaller1\x00', {0x2, 0x4e21, @broadcast=0xffffffff}}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$EVIOCSABS3F(0xffffffffffffffff, 0x401845ff, &(0x7f0000000100)={0x9, 0xfffffffffffffffb, 0xffffffff}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) io_setup(0x469, &(0x7f0000000180)=0x0) io_submit(r2, 0x1, &(0x7f00000016c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000100), 0xa}]) 2018/05/29 08:27:16 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000180)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f0000000380)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000340)='\x00\x00\x00\x00\x00', 0x100000, &(0x7f00000002c0)) mkdir(&(0x7f0000001500)='./file0/file0\x00', 0x0) mount(&(0x7f0000000f00)='./file0/file0\x00', &(0x7f0000000f40)='./file0/file0\x00', &(0x7f0000000140)='vxfs\x00', 0x3080, &(0x7f00000003c0)) umount2(&(0x7f0000000380)='./file0\x00', 0x2) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x400000, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000080)={0x7, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}, {}]}) 2018/05/29 08:27:16 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000640)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes256\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000), 0x0) r1 = memfd_create(&(0x7f00000001c0)='rng\x00', 0x1) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000200)=0xd88, 0x2) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'tgr192\x00'}, 0x58) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x20000, 0x0) bind$ipx(r2, &(0x7f00000000c0)={0x4, 0x7, 0x100000000, "e4c676b4d7a3", 0xecb}, 0x10) execve(&(0x7f0000000100)='./file0\x00', &(0x7f0000000440)=[&(0x7f0000000140)='/dev/hwrng\x00', &(0x7f0000000180)='tgr192\x00', &(0x7f0000000240)='/dev/hwrng\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='tgr192\x00', &(0x7f0000000300)='hash\x00', &(0x7f0000000340)='{#cpuset#vboxnet1GPL(bdevnodev\x00', &(0x7f0000000380)='drbg_pr_ctr_aes256\x00', &(0x7f00000003c0)='tgr192\x00', &(0x7f0000000400)='drbg_pr_ctr_aes256\x00'], &(0x7f0000000500)=[&(0x7f00000004c0)='@#\x00']) 2018/05/29 08:27:16 executing program 7: r0 = shmget$private(0x0, 0xb000, 0x0, &(0x7f0000ff5000/0xb000)=nil) getgroups(0x2, &(0x7f0000000080)=[0x0, 0xffffffffffffffff]) shmctl$SHM_INFO(r0, 0xe, &(0x7f0000000200)=""/254) r2 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x6, 0x101000) shmctl$IPC_SET(r0, 0x1, &(0x7f0000000180)={{0x0, 0x0, r1}}) prctl$void(0x1e) ioctl$BLKDISCARD(r2, 0x1277, &(0x7f00000000c0)=0x1f) time(&(0x7f0000000040)) 2018/05/29 08:27:16 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, r0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa, 0x100}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = memfd_create(&(0x7f0000000040)='-.[vmnet0^\x00', 0x3) pwritev(r2, &(0x7f0000000000), 0x0, 0x0) accept4$netrom(r2, &(0x7f0000000000), &(0x7f00000000c0)=0x10, 0x800) close(r1) ioctl$TCSBRKP(r2, 0x5425, 0x8) openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x840, 0x0) 2018/05/29 08:27:16 executing program 3: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000000300)='user\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, &(0x7f00000002c0), 0x313a, r0) keyctl$dh_compute(0x17, &(0x7f00000002c0)={r1, r1, r1}, &(0x7f0000000440)=""/237, 0xed, 0x0) r2 = add_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000340)="3ddcf6f0d7c4fdb1a1c5b4f3d57acdfcff3573a7b7d94802ad1d97d6b33dd570a5ac90fefc6a80c624dfd7090865d59372c4edcccf93494efca4fcf718616f06a2f9a453d8b4630ba0498fe1d9942614b283eb9daeb8ae93ad6260957d3df9ad", 0x60, r0) add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000540)="63622be91c26595081ba2619a967491a449b00833412456e15759bedd4a8624a7dbe9360c18ef94db1065168dae0f851ce77c0638bd1d03fd7feeafdfc34fb4cfafc051f0ae0fd1d4d9ebf87d6cb28f43a58a43b052c2fe89167aa781353211dbd9226f811b07df796988b18af143ab4e127eb5e92ff723ecd21e8532efd0891a861a5f5ead4ef465a9cf63cacd6c71e7e5212bbc0af4f7eea1f5b7d5d6ca80215f22e6f87a4e043ad26f591561455ce39c5dca2d3449f046537ad0bda2a01cc09f45b1ef3e460c562731b", 0xcb, r2) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x80080, 0x0) r4 = shmget(0x2, 0x1000, 0x1400, &(0x7f0000fff000/0x1000)=nil) shmctl$IPC_RMID(r4, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r3, 0xc04064a0, &(0x7f00000001c0)={&(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000100)=[0x0], &(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000180)=[0x0, 0x0], 0x9, 0x1, 0x7, 0x2}) [ 98.918390] MPI: mpi too large (100304 bits) [ 99.032111] skbuff: bad partial csum: csum=65535/65535 len=0 2018/05/29 08:27:17 executing program 7: socket$bt_bnep(0x1f, 0x3, 0x4) r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x208000, 0x0) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000000080)=0x6) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2, 0x2812, r0, 0x0) [ 99.401838] print_req_error: I/O error, dev loop0, sector 0 [ 99.407685] Buffer I/O error on dev loop0, logical block 0, lost async page write [ 99.415484] print_req_error: I/O error, dev loop0, sector 4 [ 99.421282] Buffer I/O error on dev loop0, logical block 1, lost async page write [ 99.429121] print_req_error: I/O error, dev loop0, sector 8 [ 99.434903] Buffer I/O error on dev loop0, logical block 2, lost async page write [ 99.442710] print_req_error: I/O error, dev loop0, sector 12 [ 99.448609] Buffer I/O error on dev loop0, logical block 3, lost async page write [ 99.456377] print_req_error: I/O error, dev loop0, sector 16 [ 99.462232] Buffer I/O error on dev loop0, logical block 4, lost async page write [ 99.469939] print_req_error: I/O error, dev loop0, sector 20 [ 99.475782] Buffer I/O error on dev loop0, logical block 5, lost async page write [ 99.483504] print_req_error: I/O error, dev loop0, sector 24 [ 99.489346] Buffer I/O error on dev loop0, logical block 6, lost async page write [ 99.497076] print_req_error: I/O error, dev loop0, sector 28 [ 99.502921] Buffer I/O error on dev loop0, logical block 7, lost async page write [ 99.510700] print_req_error: I/O error, dev loop0, sector 32 [ 99.516545] Buffer I/O error on dev loop0, logical block 8, lost async page write [ 99.524265] print_req_error: I/O error, dev loop0, sector 36 [ 99.530108] Buffer I/O error on dev loop0, logical block 9, lost async page write 2018/05/29 08:27:17 executing program 5: unshare(0x2000400) r0 = socket$inet(0x2, 0x6, 0x0) setsockopt(r0, 0x0, 0x3, &(0x7f0000000000), 0x318) setsockopt(r0, 0x2c9, 0x3, &(0x7f0000000000)="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", 0x1000) 2018/05/29 08:27:17 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x4, 0x0) setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f0000000100)={{&(0x7f0000000040)=""/79, 0x4f}, &(0x7f00000000c0), 0x50}, 0x20) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/05/29 08:27:17 executing program 2: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000000c0)={{{@in6=@loopback, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@dev}}, &(0x7f00000001c0)=0xe8) pipe(&(0x7f0000000200)) r1 = socket$netlink(0x10, 0x3, 0x6) bind(r1, &(0x7f0000000040)=@hci={0x1f, r0, 0x3}, 0x413c6c9) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x600000, 0x3, &(0x7f0000a00000/0x600000)=nil) r2 = getpgid(0x0) ptrace$getsig(0x4202, r2, 0x7ff, &(0x7f0000000240)) 2018/05/29 08:27:17 executing program 6: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x1, 0x0) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffffff, 0x3, 0x1, 0x1ff, &(0x7f0000000040)=[0x0, 0x0, 0x0], 0x3}, 0x20) ioctl$TUNSETSTEERINGEBPF(r0, 0x800454e0, &(0x7f00000000c0)=r1) bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x1, 0x14, &(0x7f0000000140)=ANY=[@ANYBLOB="850000000800000057002a68000000009500000000000000d7888af9ac6db5b6b024278d43eb485f2046e5cc1698e494ed2381732d535990fadefe0a02bec2f335df07a57891ed657b5e42ad5967ce58b1c1e18a36afed7cc48a7b80fce99ab3a1253e057e25652d9253b2b86a8373f38a0d7402bb20e2f8ef5425affd55a4822cd5f479e6871f60703b6a29b05aa66a3251dfec50a91ba90520001289834b01aa79"], &(0x7f0000e6bffc)='GPL\x00', 0x1, 0x99, &(0x7f000000d000)=""/153}, 0x48) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f00000002c0)={0x5, 0x3, 0x80000000, 0x3, &(0x7f0000000200)=[{}, {}, {}]}) 2018/05/29 08:27:17 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000002ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000240)="c626262c0723bf011a") ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000000100)=""/159) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000001000)=""/246) chdir(&(0x7f0000000000)='./file0\x00') ioctl$EVIOCGREP(r0, 0x4010744d, &(0x7f0000000240)=""/174) socket$kcm(0x29, 0x2, 0x0) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000000040)=""/180) 2018/05/29 08:27:17 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000100)={{{@in6=@dev, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}}}, &(0x7f0000000040)=0xe8) ioctl$TUNSETOWNER(r1, 0x400454cc, r2) close(r1) io_setup(0x1d, &(0x7f0000000000)=0x0) io_submit(r3, 0x1, &(0x7f0000000740)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000040), 0x0, 0x0, 0x0, 0x1}]) 2018/05/29 08:27:17 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r1, &(0x7f0000000c00)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000bc0)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000000d80)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000d40), 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000000500)=@resolve_route={0x4, 0x0, 0xfa00, {r2}}, 0x100000141) 2018/05/29 08:27:17 executing program 3: r0 = socket$inet6(0xa, 0x400000000000002, 0x800003) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20, 0x5a7e}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xb}, 0x7a) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='veth0_to_team\x00', 0x10) syz_emit_ethernet(0x3e, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd6050a09c00081100fe8090aacc504fbf55e29af77594fc00000000000000000000000000bbfe80000000000000000000"], &(0x7f0000000040)) 2018/05/29 08:27:18 executing program 7: r0 = socket(0xa, 0x1, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0xe3, 0x0) name_to_handle_at(r1, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x76, 0xfff, "7cb4134e3d3629a131b9f8cb58ec0c68731d858e8bc05c6435639d8229781e03e0a52fe1adf2e70245bdde7f749dd147925a4f889b6d9e465dc05c312f04e1765e1b9b1e02c176f59bd0a00c96f73313a34fa1a12f19d5ff796b5e832902c3618839a7774e5a57715e9e02d98945"}, &(0x7f0000000140), 0x1400) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x7, &(0x7f0000000000)=0x2, 0x4) 2018/05/29 08:27:18 executing program 3: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") accept$nfc_llcp(r0, 0x0, &(0x7f0000000000)) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f0000ef8cfd)={0xa, 0x4e23}, 0x1c) listen(r1, 0x3ff) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) r3 = accept4(r1, &(0x7f00000000c0)=@in={0x0, 0x0, @multicast1}, &(0x7f0000000440)=0x80, 0x0) sendto$inet6(r2, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x14}}}}}, &(0x7f00000002c0)=0xb0) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x6d, &(0x7f0000000080)={r4}, &(0x7f0000000340)=0x892) 2018/05/29 08:27:18 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x5) close(r0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x548000000000000, &(0x7f0000000240)="c626262c8523bf012cf66f") write$binfmt_elf32(r0, &(0x7f0000000280)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x58}, [{}]}, 0x2b4) 2018/05/29 08:27:19 executing program 5: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x0, 0x0) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e21, 0x7, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x1b}}, 0x9700}, 0x1c) r1 = socket$inet6(0xa, 0x2000000802, 0x0) connect$inet6(r1, &(0x7f000000cfe4)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x21}}, 0x1c) accept$unix(r0, &(0x7f00000000c0), &(0x7f0000000140)=0x6e) sendmmsg(r1, &(0x7f0000000000)=[{{0x0, 0x0, &(0x7f0000000480), 0x0, &(0x7f0000000500)=[{0x18, 0x29, 0xb, "01"}], 0x18}}], 0x1, 0x0) 2018/05/29 08:27:19 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ptype\x00') preadv(r0, &(0x7f000055ff80)=[{&(0x7f00002f0f89)=""/204, 0xcc}], 0x1, 0x0) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000001300)="794973f39f1cf755e7262a33790e60d863ab11081d8f5d8a2e7658400607053b3d8db30e7675dfd2f1ebb0730617b598a6abe9cf5308c8416058621aa98d6ddb64ab0d12d027803b4b0bcc03ef3245561032edf96625a35dd385ea0b590349851812acdd9a3b46da82c31e07e663ced192d7f714f45087dfaff1d81609dbddd9bd56c0100db4a8def97aff12a90f10f1db9182aa45f682bc0380848291d7a05f33bef4") bind$alg(r0, &(0x7f0000001280)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha256\x00'}, 0x58) preadv(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)=""/54, 0x36}], 0x1, 0x38) ioctl$SG_IO(r0, 0x2285, &(0x7f0000001200)={0x0, 0xfffffffffffffffb, 0x58, 0x9, @buffer={0x0, 0x72, &(0x7f0000000100)=""/114}, &(0x7f0000000180)="eca04245fa48a06ae6c744a9a5e49c298b534953243d614113e54ac1be1ff7cd1195c66dfad374280a1d196635aeee7ab467d3d79682f3a84194ed7a32e207afe078c804a2bd235194e0b249efbe697cfea2a5bcfb99f5c5", &(0x7f0000000200)=""/4096, 0x101, 0x2, 0xffffffffffffffff, &(0x7f0000000040)}) 2018/05/29 08:27:19 executing program 6: r0 = mq_open(&(0x7f00005a1ffb)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x4}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000100)=0x0) mq_notify(r0, &(0x7f0000000280)={0x0, 0x2e, 0x5, @tid=r1}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(0xffffffffffffffff, 0x80045300, &(0x7f0000000180)) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x4000, 0x0) setsockopt$EBT_SO_SET_COUNTERS(r2, 0x0, 0x81, &(0x7f0000000080)=ANY=[@ANYBLOB="7365637572697479000000000000000000000000000000000000000001004a10de370000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x48) ppoll(&(0x7f00000001c0)=[{r0, 0x8000}, {0xffffffffffffffff, 0x420}], 0x2, &(0x7f0000000200)={0x77359400}, &(0x7f0000000240)={0x9}, 0x8) mq_timedsend(r0, &(0x7f00000e6000), 0x0, 0x0, &(0x7f0000e0b000)) 2018/05/29 08:27:19 executing program 1: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x200, 0x0) connect$vsock_dgram(r0, &(0x7f0000000040)={0x28, 0x0, 0x2711, @any=0xffffffff}, 0x10) r1 = syz_open_dev$vcsa(&(0x7f0000002ff5)='/dev/vcsa#\x00', 0x2, 0x1) write(r1, &(0x7f0000022000)="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", 0xfa3) write(r1, &(0x7f00000000c0)="90", 0x1) 2018/05/29 08:27:19 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00005c0fe0)={0x3}, 0x20) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000280)={0x3000}, 0x0) stat(&(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r2) write(r0, &(0x7f0000ce6ffe)="da", 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000180)={0x0, 0x2}, 0x8) 2018/05/29 08:27:19 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f0000000200)='/dev/snd/controlC#\x00', 0x1, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x0, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/dsp\x00', 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000100)={0x5, 0x70, 0x0, 0x98, 0x3ff, 0x5, 0x0, 0x1, 0x10080, 0x0, 0x8, 0x101, 0xf056, 0x553, 0xab8, 0x9fcd, 0x0, 0xffffffff, 0x5, 0x6, 0x800, 0x3, 0x20000000000000, 0x3479, 0x3, 0x7, 0x800, 0xffffffff, 0x7c, 0x5, 0x1000, 0x5, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xfff, 0x9f, 0x0, 0x705a01cb, 0x6, @perf_bp={&(0x7f0000000000), 0x3}, 0x0, 0xff, 0xdb, 0x7, 0x6, 0x8, 0x126c200000}, r1, 0x5, r2, 0x8) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc4c85513, &(0x7f0000000080)) 2018/05/29 08:27:19 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f00000000c0)) r1 = socket(0xa, 0x1, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x100, 0x0) write$cgroup_pid(r2, &(0x7f0000000280)=ANY=[@ANYBLOB="34373336341659577df29514cc59b40492fc47bd481fd1294a42b1ccb01f5a0d501a4823b7110a06e07b7364a98be24e01c6f7bba23bdf071ea29ffb9f1939939fd532d3627543748422fede0f3efb0f9065d74b3d7482f05101ea0a9738e0bb9eb0f2732a4cc935d5838bb3aa7423011ce13f0251ad84178039ca6e49aef72f81bf71f6c37a72d5d741169f8caa02c30000001000000000d322abc0f5e5a0c76209795716441812625c5a5402c308bc566e02431e12796eb4afb6ae1c1d2694dcc862992e00000000000000000000"], 0x5) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000100), &(0x7f0000000140)=0x8) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r3 = syz_open_pts(r0, 0x20201) write(r3, &(0x7f0000000140), 0x28d) 2018/05/29 08:27:19 executing program 0: r0 = memfd_create(&(0x7f0000000040)="00000600000000000000", 0x0) bind$llc(r0, &(0x7f0000000080)={0x1a, 0x207, 0x1, 0x40, 0x1, 0xe9fc, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x10) write$binfmt_elf64(r0, &(0x7f00000000c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3e, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38, 0x3}, [{}, {0x3, 0x356d, 0x0, 0x0, 0x0, 0x5}], "e865ce175af1c16e25a3ce6a3c8329676a3df53a25509ebbaa3ffe848034c3c1a98ae90082485a5a221d3c4905396664e6ae5099617de790"}, 0xe8) execveat(r0, &(0x7f0000000000)='\x00', &(0x7f0000000280), &(0x7f0000000500), 0x1000) 2018/05/29 08:27:19 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000b18000)={{0xffffff93}, {0xffffff90}}) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x2, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x244, 0x400100) read$eventfd(r0, &(0x7f0000000040), 0x8) 2018/05/29 08:27:19 executing program 5: r0 = epoll_create1(0x0) r1 = dup2(r0, r0) r2 = epoll_create1(0x0) close(r0) syz_open_dev$random(&(0x7f00000002c0)='/dev/random\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r2, &(0x7f0000000080)={0x13}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000000140)) getsockopt$inet6_dccp_buf(r1, 0x21, 0xe, &(0x7f0000000300), &(0x7f0000000340)) r3 = socket(0xa, 0x1, 0x0) r4 = getpgrp(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000180)={{{@in=@loopback, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@local}}, &(0x7f0000000000)=0xe8) r6 = getgid() setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000040)={r4, r5, r6}, 0xc) ioctl(r3, 0x400400008912, &(0x7f0000000100)="c625add4262c8523bf") poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x802, 0x4) 2018/05/29 08:27:19 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x8, 0x0) ioctl$TUNSETNOCSUM(r1, 0x400454c8, 0x1) r2 = openat$cgroup_procs(r0, &(0x7f0000000080)='cgroup.procs\x00', 0x2, 0x0) pread64(r2, &(0x7f0000000340)=""/218, 0xda, 0x36) read(r2, &(0x7f00000012c0)=""/4096, 0x350) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000200)={0x0}, &(0x7f0000000240)=0xc) sendmsg$nl_netfilter(r1, &(0x7f0000000300)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x30, 0x0, 0x5, 0xb00, 0x70bd2a, 0x25dfdbff, {0x5, 0x0, 0x7}, [@typed={0x8, 0x8f, @fd=r0}, @typed={0x8, 0x26, @fd=r1}, @typed={0x8, 0x1, @pid=r3}, @typed={0x4, 0x14, @binary}]}, 0x30}, 0x1, 0x0, 0x0, 0x40000}, 0x800) 2018/05/29 08:27:19 executing program 4: semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000040)={{0x2000000000}}) r0 = syz_open_dev$urandom(&(0x7f0000000200)='/dev/urandom\x00', 0x0, 0x102) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000000)) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/sockstat6\x00') setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000100)={@in={{0x2, 0x4e21, @rand_addr}}, 0x80000001, 0x1, 0x400, "f95cc3fdadb6af14f587202ff5986c1e4bbcd1153afb7288f2e9c3a4f5128fd8aff55deb680be5d82816698d8b367a4ee090edc11008188d09fd35604990985fcad5a49ccb8fdf22fda4c7e349ad542d"}, 0xd8) 2018/05/29 08:27:20 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x400000001}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000180), 0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000040), &(0x7f0000000080)=0x8) close(r1) 2018/05/29 08:27:20 executing program 2: recvmsg(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f00000001c0), 0x78}, 0xffffffffffffffff) r1 = syz_open_dev$vcsn(&(0x7f0000002880)='/dev/vcs#\x00', 0x4, 0x0) ioctl$TUNSETPERSIST(r1, 0x400454cb, 0x0) recvmsg(r0, &(0x7f0000002840)={&(0x7f0000000080)=@nl=@unspec, 0x80, &(0x7f0000002740)=[{&(0x7f0000000180)=""/249, 0xf9}, {&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000001280)=""/242, 0xf2}, {&(0x7f0000001380)=""/236, 0xec}, {&(0x7f0000001480)=""/107, 0x6b}, {&(0x7f0000001500)=""/183, 0xb7}, {&(0x7f00000015c0)=""/95, 0x5f}, {&(0x7f0000000100)=""/16, 0x10}, {&(0x7f0000001640)=""/213, 0xd5}, {&(0x7f0000001740)=""/4096, 0x1000}], 0xa, &(0x7f0000002800)=""/58, 0x3a, 0x800}, 0x100) 2018/05/29 08:27:20 executing program 3: r0 = getpgrp(0x0) sched_rr_get_interval(r0, &(0x7f00000000c0)) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x101000) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000100), &(0x7f0000000140)=0x4) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, &(0x7f0000000040)={{}, {0x4, 0x3}, 0x8000, 0x6, 0x401}) 2018/05/29 08:27:20 executing program 5: r0 = socket(0xa, 0x1, 0x0) r1 = fcntl$getown(r0, 0x9) ptrace$pokeuser(0x6, r1, 0x6, 0x4) timer_gettime(0x0, &(0x7f0000000280)) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mprotect(&(0x7f00001bf000/0x4000)=nil, 0x4000, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000000)={'rose0\x00', 0x3}) futex(&(0x7f0000004000), 0x400000084, 0x0, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000004000), 0x0) 2018/05/29 08:27:20 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 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={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000000c0)={0xaa}) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x20000, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r2, 0x800455d1, &(0x7f0000000080)=""/39) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) read(r0, &(0x7f0000465f8e)=""/114, 0x47) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x40082406, &(0x7f0000000040)) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000200)={'bond_slave_0\x00'}) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) 2018/05/29 08:27:20 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000500)={0x1, 0x14, 0x5, 0x2}, 0x2c) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x200280, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000000c0)={r1, 0x28, &(0x7f0000000040)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000100)={r2, 0x9, 0x18}, 0xc) ioctl$TIOCEXCL(r1, 0x540c) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f0000000240)={0x0, {{0xa, 0x4e20, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x2}}, {{0xa, 0x4e20, 0x783, @local={0xfe, 0x80, [], 0xaa}}}}, 0x108) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000200)={r0, &(0x7f0000000000), &(0x7f0000000140)=""/144}, 0x18) 2018/05/29 08:27:20 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x0, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000500)=""/246) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000040), 0x4) ioctl$EVIOCGREP(r0, 0xc008744c, &(0x7f0000000240)=""/174) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000000)={'tunl0\x00', &(0x7f00000000c0)=@ethtool_flash={0x33, 0x8000, "c9177504dc0a4e9033069ed89e8d4a1f01b6eabf72a792cc2d3236b8557c92c79f8e3318ad89dbd35a36030ce0ee935e52bc9e727fe29a4fce3a022feade3507013b8d5121f8d821fee3e68cd5eb650a39b9f4107aaebf0c1f037f77d05380f60724a4c4f00d6161ca595ac51cb0ade700b39e2210ef3f62e5183180f13b99fd"}}) 2018/05/29 08:27:20 executing program 6: socket(0xa, 0x1, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x400000000000009, 0x10000) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) ioctl$SG_GET_SG_TABLESIZE(r0, 0x227f, &(0x7f0000000140)) 2018/05/29 08:27:20 executing program 4: r0 = msgget$private(0x0, 0x3) msgctl$MSG_INFO(r0, 0xc, &(0x7f0000000340)=""/182) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000100)=0x5, &(0x7f0000000140)=0x4) r2 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x62d6a1f8, 0xd966311d254d215c) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) r4 = fcntl$getown(r2, 0x9) syz_open_procfs(r4, &(0x7f0000000180)='net/snmp\x00') sendmsg$nl_xfrm(r3, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a6ff0)={&(0x7f0000451ccc)=@newsa={0x138, 0x10, 0x713, 0x0, 0x0, {{@in6, @in, 0x0, 0x0, 0x0, 0x0, 0x4}, {@in=@loopback=0x7f000001, 0x0, 0x6c}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x138}, 0x1}, 0x0) 2018/05/29 08:27:20 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000500)='/dev/vcs#\x00', 0x6, 0x200000) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000000100)=0xe8) setfsuid(r2) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc) setfsuid(r3) writev(r0, &(0x7f000051c000)=[{&(0x7f0000000140)="480000001400190d76a81014aed182f30284470080ffe0060000000f000000a2bc5603ca0016087f89000000200000000101ff0000000309ff5bffff08c7e5ed5e00000000000000", 0x48}], 0x1) 2018/05/29 08:27:20 executing program 7: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vsock\x00', 0x200400, 0x0) sendto$inet6(r0, &(0x7f0000000140)="74dda0f31ea9bd1c0c84f510168d932d1432c788fa168effb946278f6529681d89e0a079df5ace5b3f1d9dd9", 0x2c, 0x94, &(0x7f0000000180)={0xa, 0x4e20, 0x7, @loopback={0x0, 0x1}, 0x401}, 0x1c) r1 = memfd_create(&(0x7f00000000c0)='}\x00', 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00000001c0)={0x0, 0xffff, 0xd, 0xffff}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000240)={r2, 0xa3, "23a9c4569d623e646b1f04949a4036ead546dd301793f36befc8824ba1d999854119a465194e3781be54f6f5b158bf516a787292fb0a9b60b5d7e23d63ea8f0168f86dcaf0bc54625a7af7b4badd8d294c94d98a3b4a79896b1865b396e8dce4f51cb9a91ce039f0c3894e83e475ea7477476e779bb1c8046ec8c74e9b9b44f5d8b7a64652ab4f73b85d32b1e6451f04b96ba2eca871f825703e01e21117c7c59bf7bc"}, &(0x7f0000000300)=0xab) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x2051, r1, 0x0) r3 = socket(0x10, 0x2, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000080)=0x1, 0x4) r4 = gettid() r5 = syz_open_procfs(r4, &(0x7f0000000040)='smaps\x00') sendfile(r3, r5, &(0x7f0000000000), 0x7ffffffe) 2018/05/29 08:27:20 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = dup2(r1, r0) ioctl$GIO_FONTX(r2, 0x4b6b, &(0x7f0000000040)=""/4096) pread64(r2, &(0x7f0000001040)=""/174, 0xae, 0x0) dup3(r0, r1, 0x0) 2018/05/29 08:27:20 executing program 6: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000001180)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001140)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f00000011c0)=ANY=[@ANYBLOB="03000000400000fa0a000000000000000000000000000000170700000a00000000000000fe8000000000000000000000000000aa000000000000000000000000", @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00'], 0x48) 2018/05/29 08:27:20 executing program 3: r0 = socket(0x11, 0x100000803, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000080)={0x77359400}, 0x10) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="4626262c8523bf012cf66f") ioctl$sock_ifreq(r0, 0x891e, &(0x7f00000000c0)={'bond0\x00', @ifru_map}) 2018/05/29 08:27:20 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") modify_ldt$write2(0x11, &(0x7f0000000000)={0x40, 0x20001000, 0x0, 0x3, 0x1b7, 0xd, 0x80000001, 0x668e, 0x2, 0x8}, 0x10) perf_event_open(&(0x7f0000000500)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000004c0)}, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 102.589195] netlink: 48 bytes leftover after parsing attributes in process `syz-executor2'. 2018/05/29 08:27:20 executing program 4: unshare(0x24020400) r0 = socket$inet6(0xa, 0x3, 0x4) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000000)=ANY=[@ANYBLOB="6e61740000000000000000000000aa605023fad2b00c9e4843020000000000000000000000000000000000fcaf1667d4509e78582b4ad77f56a6f1ac32dde3bec6892304585d56001bb802e1c0b8020000ffffffff"], 0x1) 2018/05/29 08:27:20 executing program 1: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) syz_open_dev$vcsn(&(0x7f00000001c0)='/dev/vcs#\x00', 0x401, 0x240) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) r2 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x2, 0x100) getsockname$ax25(r2, &(0x7f0000000140), &(0x7f0000000180)=0x10) fcntl$setstatus(r0, 0x4, 0x40c00) openat(r2, &(0x7f00000000c0)='./file0\x00', 0x301000, 0x0) dup3(r0, r1, 0x0) [ 102.657353] netlink: 48 bytes leftover after parsing attributes in process `syz-executor2'. 2018/05/29 08:27:20 executing program 3: r0 = gettid() exit(0x0) wait4(r0, &(0x7f0000000000), 0x0, &(0x7f0000000040)) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x400, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000000140)=0xe0000) munmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000) 2018/05/29 08:27:20 executing program 6: getpgrp(0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000140)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000180)=0x0) r1 = getpgid(r0) r2 = accept$unix(0xffffffffffffffff, 0x0, &(0x7f0000000080)) fstat(r2, &(0x7f00000000c0)) ptrace$setopts(0xffffffffffffffff, r1, 0x0, 0x2) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$PPPIOCGCHAN(r3, 0x80047437, &(0x7f0000000040)) 2018/05/29 08:27:20 executing program 5: r0 = socket$unix(0x1, 0x9, 0x0) bind$unix(r0, &(0x7f0000003000)=@abs={0x1}, 0x8) unshare(0x64000400) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x20800, 0x0) ioctl$SG_GET_SG_TABLESIZE(r1, 0x227f, &(0x7f0000000040)) listen(r0, 0x0) [ 102.909621] IPVS: ftp: loaded support on port[0] = 21 [ 103.015423] IPVS: ftp: loaded support on port[0] = 21 2018/05/29 08:27:21 executing program 2: r0 = socket(0x40000000015, 0x805, 0x0) bind$inet(r0, &(0x7f00000a9000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000000080)="ae62404233fbe4ddb2e400a18eba8af5f8cf90e31bc0cb799e80bfad1495698fd5b17afd233e661d16a7095d0c658991b1ef949dd445a82623f7415e39f3d5e8f57c0d554c791bb3c30437fa5484540c06d0a42a43008f06dc1a968c31d9e21dc5b52d7255c530c60fc9c7ae4faeb1823509124a1871c98974946833446ff9f96daa32a5a3d661cbc880fed469f976eb3480affb5d4c396cc424f299668b1a4d953e37992f7db9cda57d6f03c132380c42801e7d9625fc40131338", 0xbb, 0x80, &(0x7f0000000140)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendmsg$inet_sctp(r0, &(0x7f0000000380)={&(0x7f0000000040)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f00000002c0), 0x0, &(0x7f0000000300)=[@dstaddrv6={0x20, 0x84, 0x8, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}], 0x20}, 0x4000000) 2018/05/29 08:27:21 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = shmat(0x0, &(0x7f0000ff6000/0xa000)=nil, 0x2000) shmdt(r1) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000340)=@broute={'broute\x00', 0x20, 0x1, 0x170, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200000c0], 0x0, &(0x7f0000000040), &(0x7f00000003c0)=ANY=[@ANYBLOB="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"]}, 0x246) 2018/05/29 08:27:21 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f0000000180)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) r1 = fcntl$dupfd(r0, 0x406, r0) setsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f0000000000)=0x8534, 0x4) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000080)={{0x3, 0x0, 0x2000000000001, 0xffffffffffffffff, 0x5}, 0x0, 0x0, 'id1\x00', 'timer0\x00', 0x0, 0x4}) ioctl$VT_RELDISP(r1, 0x5605) readv(r1, &(0x7f0000000040)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f00000001c0)={{0x3, 0x2, 0x2, 0x3, 0x401}, 0x8, 0x0, 'id0\x00', 'timer0\x00', 0x0, 0x2, 0x702, 0x8, 0x5}) 2018/05/29 08:27:21 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) readahead(r0, 0x7fffffff, 0x100000000) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000001c0)={'sit0\x00', &(0x7f0000000200)=ANY=[@ANYBLOB='L\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00']}) 2018/05/29 08:27:21 executing program 1: capset(&(0x7f00000fc000)={0x19980330}, &(0x7f000047efe8)) r0 = socket$netlink(0x10, 0x3, 0x80000000002) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000080)=0x1, 0x4b) 2018/05/29 08:27:21 executing program 3: semop(0x0, &(0x7f000002efe2)=[{0x0, 0x9}], 0x1) pipe(&(0x7f0000000000)={0xffffffffffffffff}) getdents(r0, &(0x7f0000000040)=""/25, 0x19) semop(0x0, &(0x7f0000000040), 0xf7) r1 = semget$private(0x0, 0x0, 0x4) semop(r1, &(0x7f0000176ff5)=[{}], 0x1) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000000500)) 2018/05/29 08:27:21 executing program 0: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0xa, 0x3, 0x10) setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x15, &(0x7f0000000ff0), 0xff71) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x9, 0x20000) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000001000)=""/4096) 2018/05/29 08:27:21 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'veth1_to_bond\x00'}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000100)='/dev/urandom\x00', 0x0, 0x0) ioctl$SG_GET_LOW_DMA(r2, 0x227a, &(0x7f0000000280)) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$packet(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0x14) setsockopt$packet_add_memb(r3, 0x107, 0x1, &(0x7f0000000240)={r4, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) r5 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x4600, 0x4) ioctl$GIO_UNIMAP(r5, 0x4b66, &(0x7f00000000c0)={0x7, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}, {}]}) openat$dsp(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dsp\x00', 0x8000, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) keyctl$set_reqkey_keyring(0xe, 0x5) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000002c0)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000140)=0x12a) [ 103.860676] capability: warning: `syz-executor1' uses 32-bit capabilities (legacy support in use) [ 103.877236] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/05/29 08:27:21 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f00000000c0)=""/16) r2 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) pwritev(r2, &(0x7f0000000200), 0x10000000000003b0, 0x0) 2018/05/29 08:27:21 executing program 0: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000080)={0x1d}, 0x10) fdatasync(r0) sendmmsg(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x80, &(0x7f0000001740), 0x1b8, &(0x7f0000001800)}}], 0x400000000000203, 0x0) [ 103.944528] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/05/29 08:27:22 executing program 6: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000003000/0xffc000)=nil, 0xffc000, 0x2, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r3, &(0x7f0000bba000)={&(0x7f0000c57ff8)=@abs, 0x8, &(0x7f00006c6ff0), 0x0, &(0x7f00009dffb8)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18}, 0x0) signalfd4(r0, &(0x7f0000000180)={0x1}, 0x8, 0x800) r4 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0xbd, 0x100) setsockopt$inet6_MCAST_LEAVE_GROUP(r4, 0x29, 0x2d, &(0x7f00000000c0)={0x2, {{0xa, 0x4e23, 0x9, @loopback={0x0, 0x1}, 0x200}}}, 0x88) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x40600, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r5, 0x6, 0x1d, &(0x7f0000000040)={0xffffffffffffffce, 0x400, 0x6, 0x80000001, 0x3}, 0x14) recvmsg(r2, &(0x7f00003d6fc8)={&(0x7f0000698000)=@generic, 0x80, &(0x7f000081afd0), 0x0, &(0x7f0000f9fff8)=""/90, 0x5a}, 0x0) 2018/05/29 08:27:22 executing program 1: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1fffffe, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x0, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x4c831, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f00000023c0)=[{&(0x7f0000000000)=""/46, 0x2e}, {&(0x7f0000000040)=""/157, 0x9d}, {&(0x7f0000000100)=""/245, 0xf5}, {&(0x7f0000000200)=""/100, 0x64}, {&(0x7f0000000280)=""/21, 0x15}, {&(0x7f00000002c0)=""/4096, 0x1000}, {&(0x7f00000012c0)=""/4096, 0x1000}, {&(0x7f00000022c0)=""/221, 0xdd}], 0x8) 2018/05/29 08:27:22 executing program 5: syz_emit_ethernet(0x1, &(0x7f0000000040)=ANY=[@ANYBLOB="0180c2000000b42d87402e5286dd6006f52600303a00fe8000000000000000000000000000ffff0200000000000000000000000000018300907800000000600a07ec00000000fe80"], &(0x7f00000016c0)) r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[@ANYRES16, @ANYRES64=r0], 0xfed3) ioctl$SG_SET_FORCE_PACK_ID(r0, 0x227b, &(0x7f0000000280)=0x1) r1 = dup3(r0, r0, 0x80000) getsockname$unix(r1, &(0x7f0000000180)=@abs, &(0x7f0000000000)=0x6e) readv(r0, &(0x7f0000000140)=[{&(0x7f0000000080)=""/33, 0x200000a1}], 0x1) 2018/05/29 08:27:22 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000180)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(rfc4106(gcm(aes)))\x00'}, 0x58) dup3(r0, r1, 0x400000200000) 2018/05/29 08:27:22 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x7, 0x5}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x200000000d, 0x7, 0x4, 0x100000002, 0x0, r0}, 0x8) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000001c0)={r1, &(0x7f0000000240), &(0x7f0000000340)=""/168}, 0x18) 2018/05/29 08:27:22 executing program 2: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c606262c8523bf012cf66f") r1 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x1) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/igmp6\x00') sendfile(r1, r2, &(0x7f0000000040), 0x10000000000443) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000080)=0x8, 0x4) 2018/05/29 08:27:22 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x80000, 0x0) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000000240)={0x6, 0x1, 0x5, 0x10000}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000200)={r1, &(0x7f0000000100)="f654926f872ddd366574cd7390400d0068e142723efb292e966b6a72d10d146a78424dd8a051fafe1b7b047aa3681c5e73c3da0c83a5fe2e96dd06a850656f2817b2292a91a879bc26d56f8a6aad6d9890a047679adb197b1cd1621ffc01022607551c1efdf70a9063d24b84416c4c8c575dfb3af87de37d6bed74942930d50958a7c0ed8b7abc246d2495320048db29ae51b1770bf2fff6a5efd23004fdade3a5099519f9b9f71281f690f3", &(0x7f00000001c0)="cf8c559acf741d0028246aaf6aaa4dc7a8f2722693d77da2", 0x1}, 0x20) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d137e637, 0x10800a}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4200, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000080)={0xc3, @time}) 2018/05/29 08:27:22 executing program 6: mmap(&(0x7f0000003000/0xffc000)=nil, 0xffc000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x7, &(0x7f0000000180)=""/30, &(0x7f0000000100)=0xffffffffffffffc2) 2018/05/29 08:27:22 executing program 0: unshare(0x24020400) r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) syz_open_dev$adsp(&(0x7f00000001c0)='/dev/adsp#\x00', 0x4, 0x400800) setsockopt$packet_rx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f0000003980)=@req3={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc}, 0x1c) recvmmsg(r0, &(0x7f0000003780)=[{{&(0x7f0000000040)=@in={0x0, 0x0, @dev}, 0x0, &(0x7f0000000200)=[{&(0x7f00000000c0)=""/247}], 0x0, &(0x7f0000000280)=""/4096}}, {{&(0x7f0000001280)=@nfc, 0x0, &(0x7f00000025c0)=[{&(0x7f0000001300)=""/50}, {&(0x7f0000001340)=""/78}, {&(0x7f00000013c0)=""/81}, {&(0x7f0000001440)=""/67}, {&(0x7f00000014c0)=""/62}, {&(0x7f0000001500)=""/188}, {&(0x7f00000015c0)=""/4096}], 0x96, &(0x7f0000002640)=""/56}}, {{&(0x7f0000002680)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x0, &(0x7f0000003700)=[{&(0x7f0000002700)=""/4096}], 0x0, &(0x7f0000003740)=""/30}}], 0x40000000000033b, 0x0, &(0x7f0000000000)={0x77359400}) 2018/05/29 08:27:22 executing program 4: clock_gettime(0x0, &(0x7f0000000cc0)={0x0, 0x0}) syz_emit_ethernet(0x22, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @empty, [{[], {0x8100, 0x10001, 0x0, 0x1}}], {@can={0xc, {{0x0, 0x5, 0x7, 0x7}, 0x0, 0x3, 0x0, 0x0, "fa3f7c92b87b0b14"}}}}, &(0x7f0000000080)={0x1, 0x2, [0xabb, 0x6, 0x7e3, 0xaf3]}) recvmmsg(0xffffffffffffff9c, &(0x7f0000000c00)=[{{&(0x7f0000000180)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000000800)=[{&(0x7f0000000200)=""/193, 0xc1}, {&(0x7f0000000300)=""/229, 0xe5}, {&(0x7f0000000400)=""/231, 0xe7}, {&(0x7f0000000500)=""/75, 0x4b}, {&(0x7f0000000580)=""/119, 0x77}, {&(0x7f0000000600)=""/155, 0x9b}, {&(0x7f00000006c0)=""/158, 0x9e}, {&(0x7f0000000780)=""/78, 0x4e}], 0x8, &(0x7f0000000880)=""/98, 0x62, 0x80000001}}, {{0x0, 0x0, &(0x7f0000000940)=[{&(0x7f0000000900)=""/62, 0x3e}], 0x1, &(0x7f0000000980)=""/175, 0xaf, 0x1}, 0x1}, {{&(0x7f0000000a40)=@nfc, 0x80, &(0x7f0000000b00)=[{&(0x7f0000000ac0)}], 0x1, &(0x7f0000000b40)=""/149, 0x95, 0x800}, 0x8}], 0x3, 0x2, &(0x7f0000000d00)={r0, r1+30000000}) openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x2, 0x0) setsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000000d40)=0x3, 0x4) syz_emit_ethernet(0x2a, &(0x7f000070aef1)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff}, @udp={0x0, 0x0, 0x8}}}}}, 0x0) 2018/05/29 08:27:22 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='ns\x00') fcntl$notify(r0, 0x402, 0x31) fchdir(r0) exit(0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x5}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000100)={r1, 0x0, &(0x7f00000000c0)}, &(0x7f0000000140)=0x10) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") getdents64(r0, &(0x7f0000000340)=""/57, 0x18) 2018/05/29 08:27:22 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x0) unshare(0x2000400) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000100)={{0x3}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000200)) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x5423, &(0x7f0000000080)) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0xd0b, 0x622083) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x5}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000180)={r2, 0x8, 0xd4, 0x2}, &(0x7f00000001c0)=0x10) pkey_alloc(0x0, 0x1) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) 2018/05/29 08:27:23 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mkdir(&(0x7f0000000140)='./file0\x00', 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000000040)=0x10001) symlink(&(0x7f00000000c0)='/\x00', &(0x7f0000000000)='./file0/file0\x00') r1 = socket(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c606262c8523bf012cf66f") r2 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x8, 0x1) faccessat(r2, &(0x7f0000000100)='./file0/file0\x00', 0x40, 0x1e00) r3 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_elf64(r3, &(0x7f00000008c0)=ANY=[@ANYBLOB="7f454c46000000000000000000000000000000000000000000e2240000000000400000edff000000000000000000"], 0x2e) poll(&(0x7f0000000040)=[{r3}], 0x22c, 0x0) listxattr(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)=""/161, 0xffffffffffffffb6) 2018/05/29 08:27:23 executing program 4: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000140)={0x9, 0x8000, 0x200, 0x40000000000, 0x45cb, 0x7fffffff, 0x2020, 0x4, 0x0}, &(0x7f0000000180)=0x20) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00000001c0)={r3, 0x200, 0x10}, 0xc) getsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000000080), &(0x7f0000000100)=0x10) ptrace$setregset(0x4205, r1, 0x1, &(0x7f0000000000)={&(0x7f0000000040), 0xfffffffffffffdfc}) 2018/05/29 08:27:23 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000000)={0x2, 'syz_tun\x00'}, 0x18) open(&(0x7f0000000080)='./file0\x00', 0x1000004, 0x1) r1 = socket(0xa, 0x2, 0x0) utimes(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={{}, {0x77359400}}) setsockopt$IP_VS_SO_SET_STOPDAEMON(r1, 0x0, 0x48c, &(0x7f00000000c0)={0xfffffffffffffffe, 'ip_vti0\x00', 0x4}, 0x88) 2018/05/29 08:27:23 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 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={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000000c0)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) read(r0, &(0x7f0000465f8e)=""/114, 0x72) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffffff, 0x2, 0x1, 0x5, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, 0x20) accept4$ipx(r2, &(0x7f0000000080), &(0x7f0000000100)=0x10, 0x80800) read(r1, &(0x7f00000010c0)=""/4096, 0x1000) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) 2018/05/29 08:27:23 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x12d}, 0x1}, 0xfffffffffffffffd) [ 105.211248] IPVS: sync thread started: state = BACKUP, mcast_ifn = syz_tun, syncid = 0, id = 0 [ 105.271126] alg: No test for echainiv(rfc4106(gcm(aes))) (echainiv(rfc4106(gcm_base(ctr(aes-fixed-time),ghash-generic)))) 2018/05/29 08:27:24 executing program 7: r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x101801) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(0xffffffffffffffff, 0xc08c5336, &(0x7f0000000080)={0x0, 0x0, 0x0, "717565756530000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000"}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r0, &(0x7f0000000080), 0xffffff17) 2018/05/29 08:27:24 executing program 4: mkdir(&(0x7f0000001b40)='./file0\x00', 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = syz_open_dev$sndmidi(&(0x7f0000000100)='/dev/snd/midiC#D#\x00', 0xd88f, 0x430400) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000140)="d60cb7b734fcc89f2d59abeb1f6aa8086a20522a1f8bc470c0abf80a986e9c40513d5ba61a533246267dbc9151d81c32ca54be2db3768df99491285dcdcd9485797cc93f3e6c483c28ff27bbae150baba9494864e75e9d840aa7ca4820bfb0e68b267323b5da7327476eb6fc2de98797db90e486df628e417a702e7d28c1ca5fd768ffc72ad596b91465ed38f19f97da7915df9ee5dcc1aaaa72729d804f8171d7ca5e6726979e400e8513f5611b9526d15857f0e64e565b32a058fb") chdir(&(0x7f0000000240)='./file0\x00') open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) 2018/05/29 08:27:24 executing program 1: r0 = socket(0x2000000011, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") timer_create(0xffbffffffffffff0, &(0x7f0000000380)={0x0, 0x20}, &(0x7f0000000080)=0x0) timer_settime(r1, 0x0, &(0x7f0000000040)={{0x77359400}, {0x0, 0x989680}}, &(0x7f00000000c0)) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000440)=[&(0x7f0000000200)='-ppp1&\x00', &(0x7f0000000300)='procem0\x00', &(0x7f0000000340)='--posix_acl_access-{-\x00', &(0x7f00000003c0)="7d65746831b36b657972696e6773797374656d00", &(0x7f0000000400)='em0&:\x00'], &(0x7f0000000700)=[&(0x7f0000000480)=']%-proc$\x00', &(0x7f00000004c0)='@\'@\x00', &(0x7f0000000500)='\x00', &(0x7f0000000540)='bdev@\x00', &(0x7f0000000580)='security/bdevsystem\x00', &(0x7f00000005c0)='*GPLself%\x00', &(0x7f0000000600)='\x00', &(0x7f0000000640)=']\x00', &(0x7f0000000680)=')\'\x00', &(0x7f00000006c0)='ppp0\x00']) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000000280)={0x9, 0x4, 0xd5b, 0x4, &(0x7f0000000100)=[{}, {}, {}, {}]}) 2018/05/29 08:27:24 executing program 5: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff9) r1 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$search(0xa, r0, &(0x7f0000000140)='id_legacy\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, r1) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x800, &(0x7f000000a000)) symlink(&(0x7f00000000c0)='/\x00', &(0x7f0000000000)='./file0/file0\x00') r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r3 = getpid() rt_sigqueueinfo(r3, 0x1a, &(0x7f0000000280)={0x8, 0xce4, 0x43388362, 0x7}) stat(&(0x7f0000000600)='./file0/file0\x00', &(0x7f0000000640)) 2018/05/29 08:27:24 executing program 0: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xfffffffffffffff8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(0xffffffffffffffff, 0x4c09, 0x8f1) ioctl$EVIOCGSW(0xffffffffffffffff, 0x8040451b, &(0x7f0000000200)=""/59) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x400, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='ip6_vti0\x00', 0x10) getsockopt$inet6_dccp_buf(r0, 0x21, 0xc, &(0x7f0000000400)=""/227, &(0x7f0000000100)=0xe3) unlink(&(0x7f0000000080)='./file0\x00') 2018/05/29 08:27:24 executing program 3: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0x18000, 0x0) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) dup2(r0, r1) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000007000)={0xffffffffc0000001}) syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x1, 0x0) epoll_wait(r2, &(0x7f0000000000)=[{}], 0x1, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000080)={0x6, [0x1, 0x8, 0x7fff, 0x9, 0x1000, 0x7]}, 0x10) 2018/05/29 08:27:24 executing program 6: getpgrp(0x0) sched_setaffinity(0x0, 0x11b, &(0x7f0000000080)=0x400001) mkdir(&(0x7f0000000040)='./control\x00', 0x0) pipe2(&(0x7f0000989000)={0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x1) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$TIOCSTI(r2, 0x5412, 0x3ff) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00003b3000)='./file0\x00') link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00006b3ff0)='./control/file0\x00') dup2(r0, r1) 2018/05/29 08:27:24 executing program 2: mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x40, 0x200000) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f00000000c0)=0x8) prctl$getreaper(0x1b, &(0x7f0000000080)) creat(&(0x7f0000000000)='./control/file0\x00', 0x0) rename(&(0x7f00000001c0)='./control/file0\x00', &(0x7f0000000200)='//control\x00') close(0xffffffffffffffff) 2018/05/29 08:27:24 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000000c0), 0x4) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x80004e20}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000002, 0x0) sendto$inet6(r1, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000824fe4)={0xa, 0x4e20}, 0x1c) fcntl$setflags(r0, 0x2, 0x1) syz_emit_ethernet(0x3e, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000000)) syz_emit_ethernet(0x437, &(0x7f0000000700)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x401, 0x11, 0x0, @dev={0xfe, 0x80}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}, "2b00b32def4f1142b6793bb530f9b20e90aa25d5c2b9431efd840a07c1922833b2c789aefbbaee9f63cbab38a8acfb8dba0595ecb683e74ea2bc44a7aee9c52e18ca01c06a5c354712b8b1ff75f45ba55a3487c83849023d37e037d2d3e3e842e9ba099e9ed8775d1173d8e78335aa65d58f54c1d78d4fce897cfefa24b7f268f90be76c7f4e1bfe4d84a869353e931c3732afea55697618a1318ecb657b34172b93fd59d7988d43630cf81e976a0ea01fd8b2547ab593bc605c985f56664b84ed3c9f90ffb666e030c794e2d2d5070af38d83dc275da88cfe6910b2ded59f6c418af5d247237eceb14857c1d7c3ee32e729d9793040f8f4e432eb875a89fe31cbed117f0e76643797169fba3dac3f377d145ce97980ba626da7a279e698a9e040a22d63c535f0ee06adb59e9e06ad7295e6601f3a5fe9b581975993c6c775734212bccb26288d42a672c965d40e80d0e1908f04425a60a08241378ec7ff88315de073b64c5f9647e51732be34988e0948f12e6c560bedbece811bca501d4389dbfe20e4df5160cd7324c0670c7b3e8980b061e31b1c8461d6f7a63f9e9fd24326924c076e01631a0b9703a6106accfaa064075fa1f16e16c5171b6a324e8642b2ab76618b824110c312ab12d9f65d6a980634a6a7cba8bf89e01a91259f446232476a1c490982636b78d1300befab1a2f6e8261e07336c5692db37bb7d3cebf4a942b62f2fa6cceb7e488aa02b2e52c6f82bd3792845fff41cce52e0469d14821ce11491864860c11421a92dae3152eb23106a0c679d2b1f0a9809b56abdcf893f9531508f24e64ec911fd8e8b3c8fd2291f1a7b910222c38533d4caadac9acd194be7e53549c1719bdf668887a0e19db83b5356f8f7d93cbef1ef3505dcc40d0d2a02a2745ab518979b9c3774babfe8e70ead767c7a00289b8cc6e51d1a957548270cb3f5064961a88f61b34f9442d78ae5a8551713f9afb4269d689f9adb6b4a902a637184f7f899efe9fa0ddb45cd1076c4eeeda51ca8dc20dcfc9cc5f56768073b3f4c2c9f543324a4fd0b8bc7b95e232bf85bf222394fa4336ab4007d7ad2dc85afa6eb79ad2624c4be6c674ee98fce9a51786b7cc2b5044de114d36d2690e13bcedf96590c7d5aeb8040b74c4d6a5aa38a7c1f0857522f4f968795056b9a7034dc3444784f9486b575e44dec3216d72845500e63297d7197961e7e593ea3411001d1d47ba42d70e7af8e91246c02d7e37ff0eb60abebc37dd00315b4fbb09e77a6b5f7e8441818ebcfafecf622731f1db8a11fa2de8e30d808bedbfee104b3b1100f5094675521da07dd2a28be7e486b325a0f0e6d75116be1bbc2aa20deb64a6e4e7b824b12d009e6f1802f5a8e31559b125d71d00a5684fbde4668f5af1eb4ca04fa7c4ef4d2a194b0856e007"}}}}}}, &(0x7f0000001780)) 2018/05/29 08:27:24 executing program 1: ioctl$VHOST_SET_VRING_BASE(0xffffffffffffffff, 0xaf01, &(0x7f0000000000)) ioctl$VHOST_SET_VRING_ADDR(0xffffffffffffffff, 0x4028af11, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)=""/193, &(0x7f0000000280)=""/97, &(0x7f0000000300)=""/127}) ioctl$VHOST_SET_MEM_TABLE(0xffffffffffffffff, 0x4008af03, &(0x7f0000000700)=ANY=[]) ioctl$VHOST_SET_VRING_ADDR(0xffffffffffffffff, 0x4028af11, &(0x7f0000000780)={0x1, 0x0, &(0x7f0000000380)=""/115, &(0x7f0000000580)=""/156, &(0x7f0000000940)=""/185}) r0 = syz_open_dev$sndpcmc(&(0x7f0000000540)='/dev/snd/pcmC#D#c\x00', 0x0, 0x80) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000680)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r0, &(0x7f0000000740)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000700)={&(0x7f0000000400)={0x88, r1, 0x10, 0x70bd25, 0x25dfdbff, {0x2}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x73}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x20, 0x8}}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'rr\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x10}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x103e}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xc}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}]}, 0x88}, 0x1, 0x0, 0x0, 0x1}, 0x20048000) ioctl$VHOST_VSOCK_SET_RUNNING(0xffffffffffffffff, 0x4004af61, &(0x7f00000006c0)=0x1) r2 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x800) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000000140)=ANY=[@ANYBLOB="140c0100da14020000000000"], 0x18) r3 = semget(0x1, 0x0, 0x504) semctl$GETVAL(r3, 0x1, 0xc, &(0x7f0000000a00)=""/4096) ioctl$VHOST_SET_MEM_TABLE(0xffffffffffffffff, 0x4008af03, &(0x7f0000000040)=ANY=[@ANYBLOB="00896111fc9c3bfa00000000b8e4e1fe000000000000000062e4ca49d9e21f07b21bf4bf1bab7550dbbac3abde1bf8d5704e4000c075b31bc336a88df47ba1b8b1e7cba6d5f024a11342cf371499166414d3ec2ffe907234543077832d43e9e81ff09f2d20ec43b7"]) 2018/05/29 08:27:24 executing program 2: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x240080, 0x0) getsockopt$packet_int(r0, 0x107, 0xb, &(0x7f0000000080), &(0x7f0000000100)=0x4) r1 = socket$inet(0x2, 0x6000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x1) sendto$inet(r1, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000280)='tunl0\x00', 0x10) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000140)=0x4) sendto$inet(r1, &(0x7f00000000c0)='c', 0x1, 0x0, 0x0, 0x0) 2018/05/29 08:27:24 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x11}}}, 0x1c) r1 = semget$private(0x0, 0x2, 0x200) semctl$GETALL(r1, 0x0, 0xd, &(0x7f0000000140)=""/139) r2 = dup(r0) write$eventfd(r2, &(0x7f0000000280), 0xff93) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f00000002c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000000)=0xde) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000440)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@dev}}, &(0x7f0000000200)=0xe8) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00000005c0)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in6=@dev={0xfe, 0x80, [], 0x1e}, 0x4e21, 0x1, 0x4e23, 0xfffffffffffff90a, 0xa, 0x80, 0xa0, 0x0, r4, r5}, {0x9, 0x6, 0x3, 0x2, 0x800, 0x0, 0x27ac, 0xffffffff}, {0x1, 0x1, 0x1ff, 0x3}, 0x2, 0x6e6bbe, 0x3, 0x0, 0x1, 0x3}, {{@in6, 0x4d6, 0x7f}, 0xa, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x3501, 0x7, 0x0, 0x9, 0x0, 0x8, 0x5}}, 0xe8) setsockopt$inet6_int(r2, 0x29, 0x19, &(0x7f0000000100)=0x8001, 0x4) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000040)={r3, 0xffffffff}, &(0x7f0000000080)=0x8) 2018/05/29 08:27:24 executing program 5: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r0 = socket(0x11, 0x80002, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000001c0)=0x0) setpriority(0x1, r1, 0x1fffffffc0000000) readv(0xffffffffffffffff, &(0x7f0000000740)=[{&(0x7f0000000380)=""/184, 0xb8}], 0x1) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x462) mq_open(&(0x7f0000000000)='proc%)ppp0&\x00', 0x3, 0x10, &(0x7f0000000040)={0x81, 0x0, 0xffffffff, 0xa6fc, 0x1ff, 0x200, 0xffffffffffffff7d, 0x4}) sendmmsg$inet_sctp(r0, &(0x7f0000000700)=[{&(0x7f0000000200)=@in6={0xa, 0x0, 0x1}, 0x1c, &(0x7f0000000580), 0x0, &(0x7f0000000680)}], 0x492492492492682, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000002c0)=@assoc_id=0x0, &(0x7f0000000300)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000340)={0x21, 0x20d, 0x2, 0x4, r2}, &(0x7f0000000240)=0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000100)={r3, 0x7, 0x4, 0x5}, 0x10) r4 = syz_open_dev$vcsn(&(0x7f0000000140)='/dev/vcs#\x00', 0x3, 0x0) ioctl$TUNSETFILTEREBPF(r0, 0x800454e1, &(0x7f0000000180)=r4) 2018/05/29 08:27:24 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='map_files\x00') getdents64(r0, &(0x7f0000004100)=""/4096, 0x111e) getdents(r0, &(0x7f0000000100)=""/8, 0x8) 2018/05/29 08:27:24 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket(0x11, 0x2, 0x0) accept4(r1, &(0x7f0000000440)=@can, &(0x7f00000004c0)=0x80, 0x800) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000500)={@local, @multicast1}, &(0x7f0000000540)=0xc) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x15, &(0x7f0000000580)={@loopback, 0x0}, &(0x7f00000005c0)=0x14) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000200)={'bridge0\x00', r2}) sendto$packet(r1, &(0x7f0000000100), 0x0, 0x0, &(0x7f00000001c0)={0x11, 0x8100, r3, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) r4 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x4001, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000000100)={0x0, 0x3ff}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000180)={0x9, 0x1, 0x8000, 0xff, 0x4, 0x1, 0x81, 0x470, r5}, 0x20) r6 = syz_open_procfs(0x0, &(0x7f0000000080)='net\x00') sendmsg$nl_generic(r1, &(0x7f0000000340)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x14, 0x36, 0x104, 0x70bd26, 0x25dfdbfb, {0xa}}, 0x14}, 0x1, 0x0, 0x0, 0x10}, 0x10) renameat2(r4, &(0x7f0000000040)='./file0\x00', r6, &(0x7f00000000c0)='./file0\x00', 0x2) 2018/05/29 08:27:25 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00'}) r1 = socket$nl_route(0x10, 0x3, 0x0) inotify_init1(0x7fffb) sendmsg$nl_route(r1, &(0x7f0000001900)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000018c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="2c00000010000100000000000000000000000000", @ANYBLOB="00000002000000000c000200aaaaaaaaaaaa0000cbeb1ba1c4a242df422a7a46b133f0dc623269c3e3018e19d65b05c86e2c58683d1760bf93b651a6964c01360598f243890ffc583c483df618c889f4e954c6d3ae2d0d267ba3b9fcbd865e7a595fce13c7ac7b2f8871aef6672570b5829617dfe719f2277eba1df334cfc2b5a3f2a552be58117d44ad2170f87b631fd21a40b68d7b61e0823863719a74f24705e02d5e9edfe20956cf8ee0a76129244234f0e90577bc554e17f75030a58a5f8fe66e27ef35d1923a20deec66552a59c78456681a4dd9d79afb8ff2373b84faca8c5f7a50463aba84ae7cecd73a6c5cbe5c2fb73825ce3f23a9c88b8f09f8764ceecb9a8b55546f92d0b56edeac5688c47714a83b877748fd3891c82a8918ce599e00dbf224614bff9d88cb4c7f73e80ccfc3650ce50b6fc808ff93e75924"], 0x2}, 0x1}, 0x0) 2018/05/29 08:27:25 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e20, 0x1000000000000000}, 0xfffffffffffffe5e) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xb}, 0x7a) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000000)) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/05/29 08:27:25 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x3a) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f00000000c0)={0x0, 0x3617}) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00000007c0), 0x4) r2 = socket$inet6(0xa, 0x2, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000100)={{0xa, 0x4e22, 0x8, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x9}, {0xa, 0x4e22, 0x800, @mcast1={0xff, 0x1, [], 0x1}, 0x5dfb}, 0x5, [0x400, 0x3, 0x3, 0x9, 0x8000, 0xdb4, 0x7, 0x3]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x4e21, 0xfe, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x9}, {0xa, 0x4e23, 0x10000000000007a, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x5, [0x4, 0xb, 0x6, 0x3, 0x7, 0x6, 0x0, 0x2]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xc9, &(0x7f0000000180)={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x4]}, 0x5c) accept4$packet(r1, &(0x7f0000003900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000003940)=0x14, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000003980)={@remote={0xfe, 0x80, [], 0xbb}, 0xe, r3}) 2018/05/29 08:27:25 executing program 6: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000040)=0x0) capset(&(0x7f0000000140)={0x20071026, r0}, &(0x7f0000000180)={0x0, 0x0, 0x3, 0xffffffffffffffff}) r1 = socket(0xa, 0x5, 0x80000000004) ioctl(r1, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f00000003c0)='nr0\x00') rt_sigaction(0x400000000000007, &(0x7f0000000000)={0x40246f, {0xffffffbfffbff270}}, &(0x7f0000000380), 0x8, &(0x7f0000000100)) mmap(&(0x7f000067f000/0x1000)=nil, 0x1000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000300), &(0x7f0000000340)=0x4) r2 = add_key(&(0x7f0000000280)='ceph\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffc) add_key(&(0x7f0000000080)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000200)="fd1f750ef299e8456d92aee4a0cbd3d7c59926ef17379b0af6da15d4aab4d867229b2c125dbcf89b9f9bf2d974c3ce0feda1b03978f7bf240422749a22017c1d105daa87e60057336ab18de4", 0x4c, r2) syz_open_procfs(0x0, &(0x7f00000000c0)='net/icmp\x00') 2018/05/29 08:27:25 executing program 7: mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0) faccessat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x1c, 0x0) accept(r0, &(0x7f00000000c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000140)=0x80) 2018/05/29 08:27:25 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket(0x2000000001, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f00000002c0)=0xfffffffffffffffe, 0x75) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r2, 0x0) sendto$inet6(r0, &(0x7f00004e8000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) close(r1) close(r2) 2018/05/29 08:27:25 executing program 4: r0 = dup(0xffffffffffffffff) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000000)={'tunl0\x00', 0x4}) r1 = socket$inet(0x2b, 0x801, 0x0) listen(r1, 0x0) r2 = msgget$private(0x0, 0x388) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000080)={r1}) msgctl$MSG_INFO(r2, 0xc, &(0x7f0000000040)=""/60) listen(r1, 0x0) 2018/05/29 08:27:25 executing program 0: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4002, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vsock\x00', 0x3ffd, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={0x0}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000001c0)=@sack_info={r2, 0x1, 0x8}, &(0x7f0000000200)=0xc) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) getresgid(&(0x7f0000000040), &(0x7f0000000100), &(0x7f0000000140)) [ 107.218254] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/05/29 08:27:25 executing program 2: syz_emit_ethernet(0x7e, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff0800450000700000000000019078ac1414bbac14141103049078000000004500000000000000006c0000ac7014ac141400444000000000000000000000e000000200000000e000000100000000000000007f00000100000000ffffffff00000000e000000100000000ac1414000000000000"], &(0x7f0000000000)) r0 = memfd_create(&(0x7f0000000040)='vboxnet0([\x00', 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000080)={0x0, 0x2}, &(0x7f00000000c0)=0x8) dup(r0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={r1, @in6={{0xa, 0x4e22, 0x8, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x5a}}, 0x5, 0x7, 0x1, 0xfffffffffffffffb, 0x1}, &(0x7f00000003c0)=0x98) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000180)={0x1bc0, 0xfff, 0x800d, 0x8001, 0x100000001, 0x400, 0xffffffffffffe59d, 0x3ff, r1}, &(0x7f00000001c0)=0x20) prctl$setfpexc(0xc, 0x40001) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) utimensat(r0, &(0x7f0000000200)='./file0\x00', &(0x7f00000002c0)={{r2, r3/1000+10000}, {r4, r5/1000+30000}}, 0x0) 2018/05/29 08:27:25 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000002c0)="c626262c8523bf012cf66f") mq_unlink(&(0x7f0000000080)='veth1_to_bridge\x00') getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0x4, 0x8004, 0x4, 0x5b2, 0x0}, &(0x7f0000000200)=0x10) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000280)=@assoc_id=r1, 0x4) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x80080, 0x0) ioctl$EVIOCRMFF(r2, 0x40044581, &(0x7f0000000180)=0x6) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000680)=""/207, &(0x7f0000000000)=0xcf) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000100)={0x0, {0x2, 0x0, @loopback=0x7f000001}, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2}, 0x16, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)='veth1_to_bridge\x00'}) 2018/05/29 08:27:25 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}, 0x8}, 0x44e) r1 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x8, 0x4) [ 107.278318] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/05/29 08:27:25 executing program 0: clock_adjtime(0x0, &(0x7f0000000680)) r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x40801, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000000040)={0x0, 0x14, [0x9, 0x3, 0x800, 0x1, 0x2]}) 2018/05/29 08:27:25 executing program 7: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x7, 0x204000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000080)={0x0, 0x2d, "23982c025894cc2cf5b05694de7620f9e240e3d7dd6b7a1de00f210bebb071ae78a50981b749a1f21445e197e1"}, &(0x7f0000000100)=0x35) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000140)=@assoc_value={r1, 0x4}, 0x8) r2 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r2, 0x2285, &(0x7f0000001300)={0x53, 0xffffffffffffffff, 0x21, 0x0, @buffer={0x0, 0x1000, &(0x7f00000001c0)=""/4096}, &(0x7f00000011c0)="a4c686d568597e23aaccad812eb785bad2a18db5f28303b116cd6044e644c76131", &(0x7f0000001280)=""/76, 0x0, 0x0, 0x0, &(0x7f0000000040)}) 2018/05/29 08:27:25 executing program 4: munlock(&(0x7f0000ffa000/0x3000)=nil, 0x3000) mkdir(&(0x7f0000029ff6)='./control\x00', 0x0) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000ad4000)='./control\x00', 0xa4000960) readv(r0, &(0x7f00009a4000)=[{&(0x7f000022c000)=""/32, 0x20}], 0x1) openat$dir(0xffffffffffffff9c, &(0x7f0000e21ff6)='./control\x00', 0x0, 0x0) [ 107.491305] sd 0:0:1:0: [sg0] tag#3638 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 107.500369] sd 0:0:1:0: [sg0] tag#3638 CDB: Set identifying information [ 107.507262] sd 0:0:1:0: [sg0] tag#3638 CDB[00]: a4 c6 86 d5 68 59 7e 23 aa cc ad 81 2e b7 85 ba [ 107.516232] sd 0:0:1:0: [sg0] tag#3638 CDB[10]: d2 a1 8d b5 f2 83 03 b1 16 cd 60 44 e6 44 c7 61 [ 107.525164] sd 0:0:1:0: [sg0] tag#3638 CDB[20]: 31 2018/05/29 08:27:25 executing program 2: r0 = socket(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e24, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, 0x1c) openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x30100, 0x0) sendto$inet6(r0, &(0x7f0000000440)="87", 0x1, 0x40, &(0x7f00000004c0)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x8}, 0x1c) [ 107.610461] sd 0:0:1:0: [sg0] tag#3638 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 107.619382] sd 0:0:1:0: [sg0] tag#3638 CDB: Set identifying information [ 107.626286] sd 0:0:1:0: [sg0] tag#3638 CDB[00]: a4 c6 86 d5 68 59 7e 23 aa cc ad 81 2e b7 85 ba [ 107.635232] sd 0:0:1:0: [sg0] tag#3638 CDB[10]: d2 a1 8d b5 f2 83 03 b1 16 cd 60 44 e6 44 c7 61 [ 107.644201] sd 0:0:1:0: [sg0] tag#3638 CDB[20]: 31 2018/05/29 08:27:26 executing program 0: r0 = socket$inet6(0xa, 0x100000003, 0x1) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000000000)=0x8, 0x4) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendto$inet6(r0, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x1c) setsockopt$inet6_buf(r0, 0x29, 0xd3, &(0x7f0000000280)="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", 0x1000) set_mempolicy(0x4000, &(0x7f0000000040)=0x97, 0x401) 2018/05/29 08:27:26 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000000000)) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000200)={r0, &(0x7f00000000c0)}, 0x20) 2018/05/29 08:27:26 executing program 1: r0 = socket$inet6(0xa, 0x500000000001, 0x0) r1 = dup(r0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000f98000), 0xfffffffffffffff3, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000)='veth0_to_bridge\x00', 0x10) setsockopt$IP_VS_SO_SET_EDITDEST(r1, 0x0, 0x489, &(0x7f00000004c0)={{0xff, @broadcast=0xffffffff, 0x4e21, 0x0, 'dh\x00', 0x19, 0x6, 0x1a}, {@empty, 0x4e23, 0x10000, 0x80, 0xfffffffffffffff8, 0x3f}}, 0x44) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x27ffe) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0xa000, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000001180)='bbr\x00', 0x4) memfd_create(&(0x7f0000000080)='\x00', 0x3) pivot_root(&(0x7f0000000040)='./bus\x00', &(0x7f00000000c0)='./bus\x00') sendmsg$nl_netfilter(r1, &(0x7f0000000480)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x14}, 0xc, &(0x7f0000000440)={&(0x7f0000000180)={0x2c0, 0xa, 0x7, 0x4, 0x70bd2c, 0x25dfdbfb, {0x3, 0x0, 0x3}, [@generic="b45e17d740b0e78d0309f7659f4d7b0bc86d0f5eda7096233d722cfff4e5c245e216a49eee35b4d6d6aecb7a8e089adcd814e51875703feb6c6731a9fa43692593b02ffbeea2c0116f4ae165ea83a1da6110f12cebc9ab7b46012ee6d0642431337bb302cfe325dc22932b1ea9ee52b3434c4d86ad7c2e3dca767ec6abf697ed4755d050c675e330a98bef92a48eaf03cad0f28bac03fb10c7aeccd6e9d83c64c3f600a749b28a171afbc1c498a2b8cab7824928006f0b53a462b0ad708c5e7fb3bf3554b20fa61967e6f94fd26e8f3c", @generic="1e83026350cb19199f4982011d99ba23431515c66b872c3c374a9f3ebacf05fd5e96ee9c86f1c64f4e38e64cd5d9ea24f4a3653cc882264f493b0466331cadb48ebdacb0a072e058ba5090ad7aea2ea7828bf9da7411c2e8614f145fd197772e294b526f186fefbbd990940cffe4ddcd445db609b41cbc9814b42619cd1c1dc81f930f5296c1492dd1c5271d6e76152a6a2b3ce7a0cbde8af5c1188702bdc37b58f1e55950ab1ea100dc51514e49b7e98b918f0fe860f35f60198eb4c74eb3287b945619ebaf67e90c0553c05f1d721dbfc7a8897bc46dae8ae859fe4da4a035d3a86ed726b6e39c9a022e0be864", @nested={0xc, 0x75, [@typed={0x8, 0x32, @str='\x00'}]}, @generic="80b4e532095492ef336163505f0f13609e1c1002f3be95238f29f295bdbab79f0116840a2ae94292bfdd2db95ccb1b2daa4a635fb59ff401d2584e04349d2892b211492401d81bc2ce3a7dcf2cbef87558660727e369ed36f536884f59ed17ab736a8c64d6705c419bdd6f39d5beddf1e7d847c7315130983e666c8b9911eb3e72a1b8f7ce2c34f409cf7b9d56a0b8aecd1e4033e6dc857304dac25f2513f8de7fdb845d6a186262698ea6bc30fe77993008762d2a632ecf5efcd17b7b4f929d5aa382b347787eae171d5567883690cdd490a62d216f0f9f", @typed={0x8, 0x3a, @str='\\\x00'}]}, 0x2c0}, 0x1, 0x0, 0x0, 0x4000000}, 0x40) 2018/05/29 08:27:26 executing program 3: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2c, &(0x7f0000000040)={0x5, {{0x2, 0x4e23, @broadcast=0xffffffff}}, {{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x108) getsockopt$inet_int(r0, 0x10d, 0xb1, &(0x7f0000000000), &(0x7f0000000280)=0x4) 2018/05/29 08:27:26 executing program 6: r0 = socket$kcm(0xa, 0x2, 0x11) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x8102, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc4c85513, &(0x7f0000000140)={{0x7, 0x7, 0x100000001, 0x6, "ab897fa2c8f75ccefc53281fbd639718bfd994f3eae3a8211e359119066d80f0dedf64823d5cf21fd6c75916", 0x8000}, 0x3, [0x9, 0x100, 0x10001, 0x5, 0x800, 0xe7e0, 0x7f, 0x6, 0x6, 0x1, 0xffffffffffffff81, 0xe26, 0x1, 0x510, 0x9, 0x100, 0x400, 0x1, 0x9, 0x100, 0x3f, 0x4, 0x713b, 0x7251, 0x2, 0x8, 0xffffffff, 0x1, 0x9, 0xfffffffffffffbff, 0x1000, 0x8, 0xd202, 0x7, 0x81, 0x9713, 0x9, 0x835, 0x2, 0x1, 0x10001, 0x5, 0x4, 0xffff, 0x0, 0x8, 0x20, 0x0, 0x0, 0xa94, 0x7, 0x6, 0x8dcd, 0x4, 0x3, 0x7, 0x1, 0x2, 0x401, 0x7, 0x9, 0x7, 0xffffffffffffffc0, 0x8, 0x0, 0x3, 0x401, 0x0, 0x6, 0x10001, 0x7ff, 0x800, 0x1, 0x2, 0x9, 0xfffffffffffffff8, 0x6, 0x8, 0x8, 0x3d62, 0x100, 0x9, 0xe7, 0x8, 0xd01, 0x5, 0x0, 0x6, 0x2, 0x416, 0x5, 0x0, 0x1, 0x70d4462, 0x7, 0x9, 0xb1af, 0xa7e, 0x6, 0x6, 0x9, 0x7ff, 0x8, 0x4, 0x5, 0x3, 0xffffffff, 0x5, 0x2, 0x3, 0x6, 0x100, 0x0, 0x3eb, 0x1, 0x7, 0xffffffff, 0x1, 0x7ff, 0x196e, 0x3, 0x9, 0x81, 0x5, 0x6, 0x90000, 0x6], {0x0, 0x989680}}) openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x1, 0x0) r2 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x40, 0xc0000) syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0x7ff, 0x100) setsockopt$sock_attach_bpf(r0, 0x29, 0x8, &(0x7f0000000040)=r2, 0x146) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000640)) 2018/05/29 08:27:26 executing program 2: uname(&(0x7f0000000000)=""/94) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) openat$mixer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/mixer\x00', 0x210200, 0x0) listen(r0, 0x90000007) r1 = accept(r0, &(0x7f00000000c0)=@ethernet={0x0, @link_local}, &(0x7f0000000080)=0x80) shutdown(r0, 0x0) socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000000180)=@req={0x28, &(0x7f0000000140)={'veth0_to_team\x00', @ifru_map={0x1, 0x100, 0x0, 0x10000, 0x9, 0x4}}}) 2018/05/29 08:27:26 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc0\x00', 0x0, 0x0) connect$pppoe(r0, &(0x7f0000000180)={0x18, 0x0, {0x400003, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'veth0\x00'}}, 0x1e) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x102) write$evdev(r1, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000000080)=""/33) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, r1, 0x2) syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x8000) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={0xffffffffffffff9c, 0x0, 0x1, 0x80000, &(0x7f0000000140)}, 0x20) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000140)={@mcast1={0xff, 0x1, [], 0x1}, 0x5, 0x1, 0x0, 0x8, 0xa6, 0x3, 0x8001}, &(0x7f00000001c0)=0x20) 2018/05/29 08:27:26 executing program 4: ioperm(0x2, 0x26, 0x6) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x101800, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000140)={0xb8e6, 0x0, 0x40, 0x78571e26}, 0x8) r1 = socket(0x11, 0x2, 0x0) ioctl(r1, 0x20000008910, &(0x7f0000000000)="8e548e4f23fcd286c93fef6508a38b333b2dc59c0b0a55d0fc068d84485201c9c6c76175c815063365e18a4c6f488be2b3df9abdfae20f2858ff1eb5df7714a703fdfe173d5105fe89fe29e063ebdecde68caa37c389") get_mempolicy(&(0x7f0000000080), &(0x7f00000000c0), 0x2, &(0x7f0000265000/0x4000)=nil, 0x1) personality(0x240000) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0xd) munmap(&(0x7f00003bd000/0x3000)=nil, 0x3000) [ 108.341087] IPVS: set_ctl: invalid protocol: 255 255.255.255.255:20001 dh 2018/05/29 08:27:26 executing program 3: r0 = socket(0x15, 0x80005, 0x0) unshare(0x400) getsockopt(r0, 0x200100000114, 0x0, &(0x7f0000000080)=""/1, &(0x7f0000000300)=0x1) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/dsp\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f00000000c0)={{0x59, 0x5}, 'port0\x00', 0xa0, 0x0, 0x1f, 0xfffffffffffffffc, 0x5, 0x8, 0xffff, 0x0, 0x6, 0xfffffffffffffff8}) 2018/05/29 08:27:26 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x2) setsockopt$inet6_int(r0, 0x29, 0x4b, &(0x7f00000002c0)=0x1, 0x24b) sendmmsg(r0, &(0x7f0000007e00)=[{{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="280000000000000029000000020000002b07dfe3d917e3080023996ab39501010000000000b30000"], 0x28}}], 0x1, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x2, 0x0) ioctl$TCSBRKP(r1, 0x5425, 0x0) recvmsg(r0, &(0x7f00000001c0)={&(0x7f0000000000)=@in6={0x0, 0x0, 0x0, @loopback}, 0x80, &(0x7f0000000180), 0x0, &(0x7f0000000300)=""/239, 0xef}, 0x0) 2018/05/29 08:27:26 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1000000000001, 0x40, 0x4, 0xffffffdf00000005}, 0xffffffffffffffdb) r1 = getpgid(0x0) capget(&(0x7f0000000340)={0x20080522, r1}, &(0x7f00000005c0)={0x3f, 0xf0, 0x2, 0x4, 0x1, 0x3f}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000040)="d2b5b427cf5813680b6e65383e01ff031778eb0649fcc9e82d33a3882ed1aa82c6c016d8ea44da39ca3cca73c700b8ee62ae43bda82d7e0a40e3b3d3755c788b275b177ee303267b318d25828b30c368ed0fbba2d0c2972e941b52905932fa759881aaedfe222260ce4dc8331abb616fd9f53cea6479cd4d76592c1f45ed035ebb6505a2b903aec92502dd01f192f07e22f5da42b189f07f9abf1410a90cd991aef72be25b", &(0x7f0000000100)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000380)={r0, &(0x7f0000000280), &(0x7f0000000280)="ac2f8f"}, 0x20) syz_open_dev$sndtimer(&(0x7f00000001c0)='/dev/snd/timer\x00', 0x0, 0x8902) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r0, &(0x7f0000000200), &(0x7f00000004c0)=""/231}, 0x18) r2 = syz_open_dev$audion(&(0x7f0000000200)='/dev/audio#\x00', 0x3, 0x440000) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000240)={r0, &(0x7f00000003c0)="121ccf81031d53356f6eb34a14f8ae71df4f651770a4ad46f5f8476fbf0c7f351bdf9c06fc0f7022bec64b0454e6d66bbfa38aa6966861be7f915c705734d433095eed972d4189fbe9a987bb7cd74200d188ce842f4719de34add5230a49d41c0fd6849adf0217c3cf7ffaa32ac402", &(0x7f0000000440)="05d77f10566e44d801c42bc304f3d57fb032fd4181100400b00324e8ef212471d6c1c6cfd9e28ae38266fafb8ca42c41bb5b2fa9176ebda98e523466ab3d4a850fe517685b57f6f09a6ae911acc6d0902e83d58a5dacf32e8f6df2cc26226156a230103078a7584408c58e1788", 0x1}, 0x20) bind$nfc_llcp(r2, &(0x7f00000002c0)={0x27, 0x1, 0x2, 0x6, 0x3a, 0x6, "96b2080e32350e7b12552e79f860691a74682d7f476b356003e72988cb731db6c9683d162a6d1bdb1eb532c8add0acc1a9edbb9a9ce41ac1e83ccb4f251f56", 0x1}, 0x60) r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000000180)='/dev/zero\x00', 0x400000, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r3, 0x54a3) 2018/05/29 08:27:26 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x3, 0xa3c) bind$inet6(r1, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0x14040004) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f000097cffc)=0x7ffffff5, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) dup2(r1, r2) [ 108.613385] IPVS: set_ctl: invalid protocol: 255 255.255.255.255:20001 dh [ 108.686427] Unknown ioctl 21541 2018/05/29 08:27:26 executing program 5: syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x0, 0x0) unshare(0x24020400) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000400)='/dev/uinput\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000000)=0x0) fcntl$setown(r0, 0x8, r1) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x5}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000100)={0x4080000000000, 0xffffffff, 0x800c, 0x5, 0x9, 0x5, 0x4, 0x80000001, r2}, 0x20) ioctl$TCGETA(r0, 0x405c5503, &(0x7f00000000c0)) [ 108.716717] Unknown ioctl 21541 2018/05/29 08:27:26 executing program 3: r0 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x1, 0x80040) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00000000c0)='yeah\x00', 0x5) syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0xfff, 0x200) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000000100)=0x4) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000080)) 2018/05/29 08:27:26 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x7, 0x0) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000000)=0xfffffffffffffff9) write(r1, &(0x7f0000000100)="9e8e9b45d797bfdb6724c09e8c374b0bfdf3d7852a4ef512a94634db9432", 0x1e) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000040)=0x3) ioctl$TCSETSW(0xffffffffffffffff, 0x5403, &(0x7f0000000180)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000140)=0x20) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000080)) 2018/05/29 08:27:26 executing program 6: openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000001bc0)=ANY=[@ANYBLOB='\x00\x00\x00', @ANYPTR=&(0x7f0000001b80)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="0200000000000000"], 0x20) write$rdma_cm(r0, &(0x7f0000000100)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], @ANYRES32=r1, @ANYBLOB="000000000200000004000000"], 0x20) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={0xffffffffffffffff, 0x3, 0x1, 0x3, &(0x7f0000000180)=[0x0, 0x0], 0x2}, 0x20) setsockopt$EBT_SO_SET_COUNTERS(r2, 0x0, 0x81, &(0x7f0000000240)={'filter\x00', 0x3, [{}, {}, {}]}, 0x58) write$rdma_cm(r0, &(0x7f0000000040)=@bind={0x14, 0x88, 0xfa00, {r1, 0x10, 0x0, @in={0x2, 0x0, @loopback=0x7f000001}}}, 0x90) 2018/05/29 08:27:26 executing program 0: unshare(0x24020400) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x4, 0x0) ioctl$TCSETSF(r0, 0xc0045103, &(0x7f0000000040)) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000000000)=0x6) syz_extract_tcp_res(&(0x7f00000000c0), 0x7, 0x0) r1 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffc) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0x205fc, 0x0) request_key(&(0x7f0000000100)='id_resolver\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000180)='#keyring\x00', r1) 2018/05/29 08:27:26 executing program 4: r0 = socket(0x1e, 0x4, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)=0x0) fcntl$lock(r0, 0x6, &(0x7f00000000c0)={0x1, 0x2, 0x1000, 0x3dd2, r1}) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000080)) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000000)=@req3, 0x1c) 2018/05/29 08:27:27 executing program 1: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/enforce\x00', 0x0, 0x0) execveat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)=[&(0x7f0000000040)='\x00'], &(0x7f0000000300)=[&(0x7f00000000c0)='cpusetem0securityselfppp0', &(0x7f0000000100)='lodtrusted/md5summime_type/user-wlan0\x00', &(0x7f0000000140)='%lo(/\x00', &(0x7f0000000180)='/selinux/enforce\x00', &(0x7f00000001c0)='/selinux/enforce\x00', &(0x7f0000000240)='/selinux/enforce\x00', &(0x7f0000000280)='@\x00', &(0x7f00000002c0)='*#\x00'], 0x1800) fadvise64(r0, 0x0, 0x0, 0x3) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000000340)=0x4) 2018/05/29 08:27:27 executing program 3: r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x101801) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) iopl(0x7) setsockopt$ARPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x60, &(0x7f0000000bc0)=ANY=[@ANYBLOB="000bfe"], 0x1) write$sndseq(r0, &(0x7f0000000080), 0xffffff17) 2018/05/29 08:27:27 executing program 6: r0 = socket(0x10, 0x802, 0x8d77) write(r0, &(0x7f0000000040)="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", 0xfc) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vsock\x00', 0x8400, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f0000000140)={&(0x7f0000ffb000/0x3000)=nil, 0x4, 0x5, 0x20, &(0x7f0000ffc000/0x2000)=nil, 0x9}) 2018/05/29 08:27:27 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) setsockopt$inet_mreq(r0, 0x0, 0x27, &(0x7f0000000000)={@remote={0xac, 0x14, 0x14, 0xbb}, @loopback=0x7f000001}, 0x8) socket$key(0xf, 0x3, 0x2) getsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000000080), &(0x7f00000000c0)=0xffffffffffffff46) [ 109.753573] Unknown ioctl -1071094763 2018/05/29 08:27:28 executing program 5: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x240000, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f00000000c0)=&(0x7f0000000080)) bind$netlink(r0, &(0x7f0000000040)={0x10, 0x0, 0x25dfdbfc, 0x20000}, 0xc) r1 = socket$inet6(0xa, 0x202000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) 2018/05/29 08:27:28 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'bond_slave_1\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB="2c0000001500010000000000000000000a000000", @ANYRES32=r1, @ANYBLOB="14000200ff010000000000000000000000000001"], 0x2c}, 0x1}, 0x0) 2018/05/29 08:27:28 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) ioctl$RNDADDENTROPY(0xffffffffffffffff, 0x40085203, &(0x7f0000000040)=ANY=[@ANYBLOB="f4c80082"]) fchdir(r0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000080), 0xfffffebe}], 0x1) 2018/05/29 08:27:28 executing program 1: r0 = syz_open_dev$dmmidi(&(0x7f0000001400)='/dev/dmmidi#\x00', 0x3, 0x10000) bpf$MAP_CREATE(0x0, &(0x7f0000001440)={0x7, 0x1000, 0x2, 0xf3, 0x8, r0, 0x3}, 0x2c) r1 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f00000014c0)=""/28, 0x1c) r2 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000380)="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", 0x1000, 0xfffffffffffffff9) r3 = request_key(&(0x7f0000000240)='big_key\x00', &(0x7f0000001380)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000013c0)='queue0\x00', 0x0) keyctl$reject(0x13, r2, 0x7fffffff, 0x1000, r3) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000080)={0x80, 0x0, 0x2}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f00000002c0)={0x200, 0x0, 0x0, 'queue0\x00'}) r4 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x8000, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r4, 0x54a3) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000180)={{}, 'port0\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/29 08:27:28 executing program 6: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 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={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x100000000008912, &(0x7f0000000240)="c626262ca523bf012cf66f") fcntl$getownex(r0, 0x10, &(0x7f0000000000)) preadv(0xffffffffffffffff, &(0x7f0000001380), 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1, 0x4010, r0, 0x0) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000040)) 2018/05/29 08:27:28 executing program 3: r0 = epoll_create(0x2) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000054b000)='/dev/rtc\x00', 0x0, 0x0) geteuid() getsockopt$nfc_llcp(r1, 0x118, 0x1, &(0x7f0000000000)=""/60, 0x3c) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00004d4000)) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000551000)) 2018/05/29 08:27:28 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x5) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000440)={'broute\x00', 0x0, 0x7, 0xa6, [], 0x9, &(0x7f0000000340)=[{}, {}, {}, {}, {}, {}, {}, {}, {}], &(0x7f0000000240)=""/166}, &(0x7f0000000400)=0x78) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x80040, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000180)={0x0, 0x0, 0x8f90}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f00000001c0)={r2}) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000200)='/dev/hwrng\x00', 0x142, 0x0) close(r0) 2018/05/29 08:27:28 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000040)='/dev/md0\x00', 0x4000, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) socket$vsock_dgram(0x28, 0x2, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f00000000c0)={[], 0x3, 0x54193f07, 0x1ff, 0x2, 0x3, r2}) fcntl$lock(r0, 0x7, &(0x7f0000000200)={0x3, 0x3, 0x3, 0x5, r2}) migrate_pages(0x0, 0x0, &(0x7f0000000180), &(0x7f00000001c0)) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000280)="908fda42cd485720895da0810238a7ff2508ef6ec05293ac855bf02421276215e3eef8bdc2f7480b25cfa01f47a3a5a4704f63f2707f5e9f36f0c4c34aeb8adfd09063e89b4de4cdadfacdcb5b356ecdb970bde62457d540292930f1dca8cb85a8fd0859b0331dbcf7d720d6474a50c8026dcc7bc4bb076387fdb4350a69a40383e0577bf3d559a02572da77f88724", 0x8f}], 0x1, 0x8) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000140)={'bond0\x00', {0x4, 0x9, 0xff, "bbc8a9cce259", 0x101}}) 2018/05/29 08:27:28 executing program 3: r0 = memfd_create(&(0x7f0000000000)="0200000008000000000000000200f300", 0x0) bind$unix(r0, &(0x7f0000000080)=@abs={0x1, 0x0, 0x4e21}, 0x6e) mkdir(&(0x7f0000578000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000440)=@known='system.posix_acl_default\x00', &(0x7f00000003c0)="0200000008000000000000000200f30000000000", 0x14, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000100), &(0x7f0000000140)=0x8) lsetxattr(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)=@known='system.posix_acl_default\x00', &(0x7f0000000200)='system.posix_acl_default\x00', 0x19, 0x0) 2018/05/29 08:27:28 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000001c0)={'sit0\x00', &(0x7f0000000180)=@ethtool_cmd={0xa}}) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000000)={'dummy0\x00', {0x2, 0x4e21, @multicast2=0xe0000002}}) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x8, 0x40) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000080)=0x1f, 0x4) getsockname(r0, &(0x7f00000000c0)=@in6={0x0, 0x0, 0x0, @ipv4={[], [], @dev}}, &(0x7f0000000140)=0x80) 2018/05/29 08:27:28 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000640)={0x14, 0x1d, 0xfffffffffffffffd, 0x0, 0x0, {0x7592da1f}}, 0x14}, 0x1}, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) socket$nl_generic(0x10, 0x3, 0x10) [ 111.386177] Unknown ioctl 21667 2018/05/29 08:27:29 executing program 1: r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f00000002c0)={0x0, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0xfffffffffffffff4) 2018/05/29 08:27:29 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e23}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f0000000200)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000040)=""/183}, 0x26) r2 = socket$kcm(0x29, 0x1000000000002, 0x0) write$binfmt_elf64(r2, &(0x7f00000004c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38}, [{}]}, 0x78) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000000300)=0x2, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000000)) 2018/05/29 08:27:29 executing program 2: get_robust_list(0x0, &(0x7f0000000780)=&(0x7f0000000740)={&(0x7f0000000180)={&(0x7f0000000140)}, 0x0, &(0x7f0000000700)={&(0x7f0000000280)}}, &(0x7f00000007c0)=0x18) r0 = syz_open_dev$sndmidi(&(0x7f00000001c0)='/dev/snd/midiC#D#\x00', 0x100000001, 0x400) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/dsp\x00', 0x1, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_LM(0xffffffffffffffff, 0x6, 0x3, &(0x7f0000000480), &(0x7f0000000640)=0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f00000005c0)={0x6, 0x0, 0x0, {}, 0xfff, 0xffffffff}) r2 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) pwritev(r2, &(0x7f0000000340)=[{&(0x7f0000000240)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r2) ioctl$DRM_IOCTL_GET_CTX(r2, 0xc0086423, &(0x7f00000003c0)={0x0, 0x2}) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000080), 0x102000004) 2018/05/29 08:27:29 executing program 4: unshare(0x24020400) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/udp6\x00') r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000140)={0x0, 0x7ff}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000000)={r2, 0x1ff, 0x30, 0xe1, 0x9}, &(0x7f00000000c0)=0x18) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000100)={r3, 0x2b, 0x1d, "23517e8eba4f0440a0792c3fc1f597729daf2ec2702dd9247657cb2d41"}, 0x25) 2018/05/29 08:27:29 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000000140)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0) pwritev(r1, &(0x7f0000000380), 0x0, 0x0) pwritev(r1, &(0x7f0000000640)=[{&(0x7f00000001c0)}, {&(0x7f00000002c0)}, {&(0x7f0000000480)}, {&(0x7f0000000500)="59fcd10b4853a0e038ea197b8f1c9338d8df8c9d82901001225a5f6dba9b9971c6d8e62895f6c913709bd35e10c8787823f67427fd", 0x35}, {&(0x7f0000000740)="5272bf49a359f5683854e631de3cd2dc5f2e340310485b941f77fb4630617175ea525ca23e4a5c4c4471dd9f301e2712c390696df09933f9a5c3f51e68e6a3f9dec53556a7ea0044bad3257dae1cae1ee431bd8de5d0aa5469c254abd710663d9f9f2c08da1feb2bae5b124a07af3ef61becbeecf8c9436a80edecf9fd759927a62e591dcf7bb4c5f148d352d791f095dea0dc134119906127dccfd1930eaee3d6c45b9b571c7d78e61d8e082da9ce5265e099de1d4cfb7e132001e787dcaeb2a8bbaf6bfd144f404b0d7ab7e2a45a9b3239a242f02f", 0xd6}], 0x5, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r1) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) write$binfmt_misc(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="7c828c68ebc3347fc000a130e65e4bb1387047643c3e9187bd601fd539c44229b4533a6e731f2eb47d03ceb0f989235bf2a28e7f0712647e"], 0x38) sendfile(r0, r0, &(0x7f0000000000), 0x20000102000007) 2018/05/29 08:27:29 executing program 5: r0 = socket$rds(0xa, 0x2, 0x88) sendmsg$rds(r0, &(0x7f0000017000)={&(0x7f0000015ff3)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10, &(0x7f0000000000), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="580000000000000014010000080000000000000000000000", @ANYPTR=&(0x7f0000005ff8)=ANY=[@ANYBLOB="ffffffff00000000"], @ANYPTR=&(0x7f000001eff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000580000000000000014010000070000000600000001010000", @ANYPTR=&(0x7f0000000040)=ANY=[@ANYBLOB="8100000000000000"], @ANYPTR=&(0x7f0000000080)=ANY=[@ANYBLOB="ff7f000000000000"], @ANYBLOB="01000080000000008b0c0000000000000300000000000000200000000000000000000000000000000600000000000000480000000000000014010000010000000000000000000000", @ANYPTR=&(0x7f000000f000)=ANY=[], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f000001e000)=ANY=[@ANYPTR=&(0x7f0000012000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="0f00000000000000"], @ANYBLOB="010000000000000000000000000000000000000000000000580000000000000014010000090000000000000000000000", @ANYPTR=&(0x7f0000012ff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f000001cff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x150}, 0x0) r1 = dup3(r0, r0, 0x80000) r2 = msgget$private(0x0, 0x485) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000002c0)={0x0, 0x8}, &(0x7f0000000300)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000340)=@sack_info={r3, 0x5, 0x7fff}, 0xc) msgctl$IPC_STAT(r2, 0x2, &(0x7f0000000000)=""/19) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000000240)={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, {0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x4, {0x2, 0x4e21}, 'erspan0\x00'}) 2018/05/29 08:27:29 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000001000)={0x40000000, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}, 0xc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000007c0)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000800)={{{@in6=@ipv4={[], [], @local}, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@remote}}, &(0x7f0000000900)=0xe8) r5 = getgid() r6 = getpgid(0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000940)={{{@in=@rand_addr, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@dev}}, &(0x7f0000000a40)=0xe8) r8 = getegid() ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000d40)=0x0) r10 = getuid() getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000d80)={0x0, 0x0, 0x0}, &(0x7f0000000dc0)=0xc) fcntl$getownex(r1, 0x10, &(0x7f0000000e00)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000e40)={{{@in=@dev, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@multicast2}}, &(0x7f0000000f40)=0xe8) r14 = getgid() sendmmsg$unix(r2, &(0x7f0000002240)=[{&(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000000)=[{&(0x7f0000000100)="9dbc3805211a360e200274af800e77ebe253a69e86b2e5a8af534241f45bbce0844810a3218f5193f91e052500e737e6025c609bd92bdd3635f5790f86f21e9ee83c23452020e2942ad5d87146daf7f4b094a57a51bcd2da34b4ecf54817146a713321e0cad63620e73f75c684b9b02751da52036c6d4b72f72f0dfc4f3267ce02a5c662bce4f1eea438b092a91babceb7a082cb0d5cf16f1b8d2cc98e41abec8c59257e39154185a91764e31540401976c28454e01b7d1703fdcb55556624b0", 0xc0}, {&(0x7f0000001100)="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", 0x1000}], 0x2, 0x0, 0x0, 0x40000}, {&(0x7f00000001c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000700)=[{&(0x7f0000000280)="f200256470686d4c18051babdf9f4aa29fda15e7285b26e4c492", 0x1a}, {&(0x7f00000002c0)}, {&(0x7f0000000300)="acd3d87a72c1e8d30c1147c83660afcff8e72ba7670126207e86060eb7593eed706f47dca1f35925543392ea8ff2e7e1ac8fabc743459b789fce5c764ce59bee24e4ea70a3d77b12716db1206031323c277d450839e648f3816701e5547fc8004b9dd3e7680aab85c3bbb795642d36bfdab6bca921c259a7dfee8a2d339beccfe24685d417752071a1ca37f5ba3c526b5776104b", 0x94}, {&(0x7f00000003c0)="ff04e290e09278827b2b8a6a90c99592c46999dae3f8f48c5c862acb793c6bf700ac8d76d6a890049dffd48840deaa4b4057f636c10596513163f5854a96aac575e2a6025b46ddec9dfd1d0a7add9c866cb1cbbc83e216dbccc38ba41b960eb4df818f63ccc2b1bfdc78043d00434070e480d995bd9ab88beadbc8870c09a4b1ef88e3084025204adaed61bfc933e59e219b28e74eef1a73cea10b3078434f3f717243edec870b18", 0xa8}, {&(0x7f0000000480)="0517041fe7ea3820c862bc7db6dd5db948049ec61c299052a9a11588689a57f5bad642c5d4877c7ebd8902e210eb8407bb6b5e37ceba124a272fd610568948f24f4c7bbdd2e99f0007452269656241c0accbf1dde78d1530f83f602dfecc28741cf7773e1b3779888a0e8d1d04b1e270373dac3694b55e31eb4d3524c82c4025c7ce1b0b3b9f7b428b97e13c051dc2a076e5126109af94c08d", 0x99}, {&(0x7f0000000540)}, {&(0x7f0000000580)="ad40e33d62a3e3dce89ff78a078a978a56191c4aae983d9f99617286e9ddae86916e701f6d25eaa89e6c38d0690ef3c5d1d5b63122f0151f148039faf5b26247a233193ca68b6d2a667022ec312ed84e08221359d78bf9d38bda", 0x5a}, {&(0x7f0000000600)="80eb0f877756b6bbfd309ea8bfa7debf5cf30833eab8013ba4f11a0610465e058df5e97ed772098c207f108805fc9d64f16a4be9176a50dce6", 0x39}, {&(0x7f0000000640)="c6fba7fa04c498ba3c4fd9f5760347ff2b28df667eb91a65033d6af581fb14be036e613fcf63bb6e4e005165a5973b95b462a0869eaa5fc05e30094ff262ffb124632afaef8cf4e19cccb22e0e0a241440403a22eda3e29a52ffeb1adc84773cce95465a3016c414d7f1eda5e6fbb929d62921358ac475cf44ac1997594ead1f8cdced82876b9a031a0582a487da782ecf6403fb4c69e1d23ae217983b98aa90e2a94bfaaea6119ff763", 0xaa}], 0x9, &(0x7f0000000a80)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x10, 0x1, 0x1}, @rights={0x28, 0x1, 0x1, [r0, r1, r0, r0, r2, r1]}], 0x78, 0x8000}, {&(0x7f0000000b00)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000000d00)=[{&(0x7f0000000b80)="3f9c9a22546a41257ebad7700c861afca93c8e2aa28be1714cacb9996a435d58be45b54a28b332c85ab625c3263527d438a1e1e884f26f05cd20d46e9a6c41f3cf538b6152c3b338239af13a66574149256d964ea0537f2a7719b29a70d8d9a0b7eb5a1974eaf2739b6c21358fd08cc8560664779115889eb5fc76b9e133100de32e95ee48828eaafe7b08df6656a4e5305debd7928fe3", 0x97}, {&(0x7f0000000c40)="ba03478e52d30a4bf520f9f684c356f6f35c438b426b1a1ed397d31eafdf0262de0850eeb61154c1e2b3c38fa06be99358c45a4f7fc13cddbfbf12a0507ee4759dc695df305108460c258b15a6256f50a882efe11c06548a329a7a11d37d6593b9d75ea39c9fedee22edd050ce633b2b84c0ace1558def56e77b597e4872751037bc1315fea0210cef9a94b897745f49beb646bae954e55ebbe2193b92ff1cdfc40702aaa3dfedcfe09ce6ac1dacab54a6164a71e26c6d1baeba091b", 0xbc}], 0x2, &(0x7f0000002100)=[@rights={0x30, 0x1, 0x1, [r0, r1, r2, r0, r2, r0, r2]}, @rights={0x20, 0x1, 0x1, [r2, r0, r1]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x18, 0x1, 0x1, [r0, r2]}, @rights={0x30, 0x1, 0x1, [r1, r0, r0, r1, r1, r1, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x28, 0x1, 0x1, [r1, r0, r0, r0, r2, r0]}, @rights={0x20, 0x1, 0x1, [r0, r2, r2]}, @cred={0x20, 0x1, 0x2, r12, r13, r14}], 0x138, 0x881}], 0x3, 0x4000080) 2018/05/29 08:27:29 executing program 0: mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x402, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000280), &(0x7f00000002c0)=0x4) chdir(&(0x7f0000000080)='./file0\x00') bind(r0, &(0x7f0000000300)=@l2={0x1f, 0x7, {0x9, 0x9, 0x7, 0x400, 0x0, 0x5}, 0x0, 0xff}, 0x80) symlink(&(0x7f0000000140)='..', &(0x7f00000000c0)='./file0\x00') umount2(&(0x7f0000000180)='../file0\x00', 0x2) statfs(&(0x7f0000000100)='../file0\x00', &(0x7f00000001c0)=""/69) [ 111.439104] Unknown ioctl 21667 2018/05/29 08:27:29 executing program 2: r0 = socket$kcm(0x2, 0x2, 0x0) setsockopt$sock_attach_bpf(r0, 0x84, 0x65, &(0x7f00000000c0), 0x54deded00158a180) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000100)={{{@in=@local, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f0000000000)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000200)={{{@in=@broadcast, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@remote}}, &(0x7f0000000040)=0xe8) setreuid(r1, r2) 2018/05/29 08:27:29 executing program 1: socket$vsock_stream(0x28, 0x1, 0x0) r0 = socket(0x10, 0x83000000003, 0x0) write(r0, &(0x7f0000000000)="220000001e0063fffc01fd03ef6ece030000000000000072d907000f510007140028", 0x22) 2018/05/29 08:27:29 executing program 4: r0 = socket$inet6(0xa, 0x2000000802, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000000100)=@in6={0xa, 0x4e24, 0x0, @dev={0xfe, 0x80}}, 0x80, &(0x7f0000000180), 0x0, &(0x7f0000000200)}, 0x0) 2018/05/29 08:27:29 executing program 5: pipe(&(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0286415, &(0x7f0000000100)={&(0x7f0000ffc000/0x2000)=nil, 0x9, 0x0, 0x0, &(0x7f0000ffc000/0x3000)=nil}) writev(r0, &(0x7f0000000040), 0x10000000000003e7) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000000)={0xff, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e21, 0x0, 'none\x00', 0x20, 0x2, 0xe}, 0x2c) 2018/05/29 08:27:29 executing program 6: r0 = socket$inet6(0xa, 0x1000000000000003, 0x3) accept$packet(0xffffffffffffffff, &(0x7f0000002ec0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000002f00)=0x14) r1 = open(&(0x7f0000000000)='./file0\x00', 0x4c0002, 0x0) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000000040)=0xcad) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000002f40)={{{@in6=@local, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@multicast2}}, &(0x7f0000003040)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'lo\x00', r2}) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000140)={@empty, @remote={0xfe, 0x80, [], 0xbb}, @loopback={0x0, 0x1}, 0x20000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, r3}) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000000080)={@mcast1}, &(0x7f0000000100)=0x14) 2018/05/29 08:27:29 executing program 7: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x204002, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000100)) sendfile(r0, r0, 0x0, 0x2) ftruncate(r0, 0x5) 2018/05/29 08:27:29 executing program 0: perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x385}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x40, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f00000000c0)={0x2, 0x3, &(0x7f0000000080)="99a29b"}) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000434ff8)=0x4) [ 111.746563] netlink: 6 bytes leftover after parsing attributes in process `syz-executor1'. [ 111.755185] netlink: 6 bytes leftover after parsing attributes in process `syz-executor1'. 2018/05/29 08:27:29 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000002ff7)='/dev/ppp\x00', 0x0, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x74, r1, 0x108, 0x70bd25, 0x25dfdbff, {0x4}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x56f4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3ff}, @IPVS_CMD_ATTR_DEST={0x48, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x6}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x100000000}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x3}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x1}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}]}]}, 0x74}, 0x1, 0x0, 0x0, 0x10}, 0x10) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000001000)=""/246) ioctl$LOOP_CLR_FD(r0, 0x4c01) 2018/05/29 08:27:29 executing program 4: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00\b\x00', 0xa201}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}, [0x3, 0x7fff, 0x7f14, 0x8, 0x74e6, 0x5, 0x0, 0x8, 0x7, 0x3, 0x120000, 0x0, 0x7, 0x78ed7cb7, 0xffffffff]}, &(0x7f0000000080)=0x100) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000200)={r2, 0x8a, "84d0bcf8e44dd2d995be05d8bc82e9c19cb96f5ee826db262c84e6b45d492c85ad7f1492847aadcffc324754b97b73ffb1981164d9f50c74da16f6fe3d70b1abb48fe571cba951fa5cd50fc30679f7d19a4e7ac602a4f4b2f1fe372edd5b27e4d2ac37bb53a77184b0c2ef1f5cba8b4ca516536204ae3dbc8c366a1c38a398e1dc579e14a24a06fd6e17"}, &(0x7f00000002c0)=0x92) write$tun(r1, &(0x7f0000000300)={@val={0x0, 0x890d}, @val, @eth={@empty, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [{[], {0x8100, 0x6, 0xcb91, 0x2}}], {@ipx={0x8137, {0xffff, 0xfd, 0x3fb, 0x0, {@broadcast=0xffffffff, @current, 0x6}, {@current, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x1}, "3535bfdf471264e95af391d0e48b85c0df105417869ec3a82d6c7dd42cb88a8675648b861f7dece88e927828a05c177c4c2b04b01bd34e72169b5e03b6e8fdfc68cdde3260af72e3a9c07cf006f6a9bdec66cae898723f6f273875912fa7724537ac6ad3b7e3a2a2b892b683cad38aaacd940185adb7ca18091870760374dff93388e42ed73ebff0e5e65a0fad557d642c2a69fc37927a6f7510b3b8f90dc03f3df2abb11ab14896d93f456abf8b8f54421dd9615611b729de6ab6a91aef8793ee0face7f9314b631311fe29dad0cf5ae9131e87cec4a795a57e8804e8dc7f"}}}}}, 0x11d) 2018/05/29 08:27:29 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='cmdline\x00') gettid() pread64(r0, &(0x7f0000000000)=""/29, 0x1d, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f00000001c0)={0xff, 0xfff, 0x3ff, {0x77359400}, 0x7, 0x3}) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000000100)="645b0d93014d6b59b9255e27fca1b553126cd390f249e204c3a8538b0a4ba5bb5961deac1904c6498d5328d941a321bff2e8df1cf17e31193215e24d9f4b7091f703872e6ad2645a794b4802dd350c20e368cdc89f6d987abb90d44916865702313c22a9a736e9ce8cc1b951e923e7ee57a0675880d5298f5c90f06151654a85516cf8700fb08409e29a3473aa01915212f723b6fb3b9c83f0b337f48147fb70") ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000080)={0x81, 0x4c3, 0xfffffffffffffffe, {}, 0x5, 0xffffffffffffff80}) socket$kcm(0x29, 0x800000000000004, 0x0) 2018/05/29 08:27:30 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000180)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x11d, 0x0, 0x0, {0x2, 0x2, 0x0, 0x0, r2}, [@IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14, 0x14}}]}, 0x20}, 0x1}, 0x0) 2018/05/29 08:27:30 executing program 6: r0 = socket(0xa, 0x1, 0xfffffffffffffffd) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r1, &(0x7f0000002000)=@ethernet, 0x10) getsockname$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000000)={'vcan0\x00', r2}) sendmsg$can_bcm(r1, &(0x7f0000000200)={&(0x7f0000004000)={0x1d, r3}, 0x10, &(0x7f0000002ff0)={&(0x7f0000000180)=ANY=[@ANYBLOB="010000007868aaa88d55160000800000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="00000000010000000000000000000000a702ca9c1a8d1dc1e4e29ed4d2927327bbdf11cae97b5e8155ac02a25334d332f97653d9d90256b4da4ec6f2b44831a3b878ada2f3e5883f2f7c806fb61c1993"], 0x5}, 0x1}, 0x0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r0, &(0x7f0000000380)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000140)={&(0x7f0000000280)={0xe4, r4, 0x0, 0x70bd29, 0x25dfdbff, {0xb}, [@IPVS_CMD_ATTR_DAEMON={0x44, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x10001}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip_vti0\x00'}]}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x7}]}, @IPVS_CMD_ATTR_DEST={0x48, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x800}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x6}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x5}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x40}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x3}]}, @IPVS_CMD_ATTR_DAEMON={0x2c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip6gre0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}]}]}, 0xe4}, 0x1, 0x0, 0x0, 0x20000000}, 0x40) sendmsg$can_bcm(r1, &(0x7f0000011000)={&(0x7f0000010ff0)={0x1d, r3}, 0x10, &(0x7f000000eff0)={&(0x7f0000012f80)={0x1, 0xfffffffffffffffc, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "68759a67d8602d3e4b207446a705148d03f1f86e60b22a6ec7e5b35afc19cd0ed506fb9cdba948697c01f3ec6bc0f8f98290b0198d30bde485753f80c203fe81"}}, 0x80}, 0x1}, 0x0) 2018/05/29 08:27:30 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000000040)={0x2, 0x27, 0xafc, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) 2018/05/29 08:27:30 executing program 7: r0 = memfd_create(&(0x7f0000000100)="2a3a21242d80", 0x6) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00000000c0)=@generic={0x7ff, 0x1ff, 0x7}) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x7fffffff, 0x0) fallocate(r1, 0x1, 0x3, 0x100000000) fallocate(r0, 0x20, 0x0, 0x10001) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000040)=0x19, &(0x7f0000000080)=0x4) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000140), &(0x7f0000000180)=0x4) 2018/05/29 08:27:30 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="4626262c8523bf012cf66f") r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0x22}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000911000)={{&(0x7f00003e3000/0x1000)=nil, 0x1000}, 0x1}) r2 = userfaultfd(0x0) close(r2) clone(0x0, &(0x7f0000001f37), &(0x7f0000001ffc), &(0x7f0000000100), &(0x7f00000000c0)) read(r1, &(0x7f0000000400)=""/100, 0x64) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x100000001}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000140)={r3, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x0, 0x42}, &(0x7f00000000c0)=0x90) dup3(r1, r2, 0x0) 2018/05/29 08:27:30 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x20000, 0x1) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000140)={{{@in=@dev, @in=@broadcast}}, {{@in6=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f00000000c0)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000001000)=ANY=[@ANYBLOB="bf20000000000000b707000001000000407000000000e0ffbf700000000000009500000000000000"], &(0x7f0000000100)='GPL\x00'}, 0x48) 2018/05/29 08:27:30 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x45}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000004fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet6_int(r1, 0x29, 0x12, &(0x7f0000000ffc), &(0x7f0000013000)=0xffffffffffffffd0) mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000000180)={0x0, 0x1c9c380}, &(0x7f00000001c0)) close(r0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000040)={{{@in6=@local, @in6=@loopback}}, {{@in=@multicast2}, 0x0, @in6=@ipv4}}, &(0x7f0000000140)=0xe8) 2018/05/29 08:27:30 executing program 2: r0 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0xfffffffffffffc00, 0x4200) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000000180)={r1, 0x4}) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={0xac, 0x14, 0x14, 0xbb}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={0xac, 0x14, 0x14, 0xbb}}}}}, 0x0) 2018/05/29 08:27:30 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0xb, &(0x7f0000000040)=0x7, 0x4) r2 = socket(0x8000000000a, 0x1, 0x0) getpeername$packet(r2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000000c0)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000100)={@loopback={0x0, 0x1}, 0x4d, r3}) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendto$inet6(r1, &(0x7f0000000140), 0xe803, 0x20000004, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/29 08:27:30 executing program 2: r0 = socket(0xa, 0x6, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$packet(0x11, 0x800000000002, 0x300) r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r2, &(0x7f0000000bc0)={0x2, 0x3, @multicast2=0xe0000002}, 0x0) sendto$inet(r2, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) timer_create(0x3, &(0x7f00000000c0)={0x0, 0x3a, 0x4, @tid=0xffffffffffffffff}, &(0x7f0000000100)=0x0) timer_delete(r3) r4 = getpgid(0xffffffffffffffff) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000780)={0x0, 0x0}, &(0x7f00000007c0)=0xc) r6 = getegid() ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000800)=0x0) lstat(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000900)='./file0\x00', &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f0000000ac0)={&(0x7f00000002c0)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000000700)=[{&(0x7f0000000340)="ead3e7b29d121296884cb0676b7b87bd161891af42b8616f4b97353a68d64c404956f4bef283de17199712fc39f386464ff1242704aa928a736b6a228a2d3aac783ae2c68599c4379d99d87905c523e3a9389005026e0d472a084ba73d12762317a55f450dc1", 0x66}, {&(0x7f00000003c0)="06f4c29660f5543ac36bb7ae9a6f8bf6bb0b87883726b525906b592509c0c42b93577312107d35fa23889cac7e6a4af82606ef36ade2f691bce108a297b069e306c347ff5c9aee7fd316a81f1e", 0x4d}, {&(0x7f0000000440)="5785f02e352dbd0548a22fc6f62a562e38bcfd6abb2af526eaf9bb38fbcc193f86f67731d16d747a55dca5800b359132f0ce", 0x32}, {&(0x7f0000000480)="addd432c2bb00713da076df772816b128c3f80377f4edcfb9375cbe48165cc33156c5d344e1c758e65b20ed8d9a408f82c04fe0ffc6e6fef4cfff40cdd752e77f62149c7de6450f14ee1a6d567d4f13adbdda96b48f92baefabb837fd8d56b3c25f66ea47fff4c281023d012c1f18584bdbdba602cb0ce21a142186e624d62c834b4fe481f338c868b6f6f75e5838454736105b9c8aeb6294428a1841caa04", 0x9f}, {&(0x7f0000000540)="c8c6ce4444dd", 0x6}, {&(0x7f0000000580)="0e6e8e4044080482b3911ca305e2dd8fd9cccd3fa6a7ce84", 0x18}, {&(0x7f00000005c0)="962ce589164944f81f81f9217577b1c2cc29cf974ae6ef28ffee933a2bdc04cdc8ea037770578f78c990fc1e8007bdfac45e565e79197616143b0e468f670c904fb6d21b991cc10ab862547d8d2797ec811c8e0d6490d199e0080e0cd7fcb3a050cd633a21b0d533397fc5247712f1859569e74c829c8a751e095d979e3fad241870cedae9c88bd053239a88c5ed5d816a5dc78c88f120616627220c5164a4522d58c28dd9c7847b8ac8fe562eff2409d58f52e7fec62335679b0da2ecef3945777645417e645aa487baf9829c300b003e9175284a790e4e868e7c96818e66e74c09b9d3", 0xe4}, {&(0x7f00000006c0)="efbb2bf8881526f5330372477f27a306b1d2a62bda1d820947d674c6db95e8e0fde713f747f14e0b974007aed1", 0x2d}], 0x8, &(0x7f00000009c0)=[@rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x28, 0x1, 0x1, [r0, r1, r0, r0, r1]}, @rights={0x10, 0x1, 0x1}, @rights={0x20, 0x1, 0x1, [r0, r2, r2, r2]}, @rights={0x28, 0x1, 0x1, [r2, r2, r0, r2, r0, r0]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}], 0xd8, 0x10}, 0x20048000) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000080)=0x9, 0x4) getsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000140)=""/255, &(0x7f0000000280)=0xff) r10 = openat(r2, &(0x7f0000000b00)='./file1\x00', 0x80000, 0x100) ioctl$DRM_IOCTL_ADD_MAP(r10, 0xc0286415, &(0x7f0000000b40)={0x0, 0xffffffffffffff4f, 0x0, 0x40, &(0x7f0000ffc000/0x3000)=nil, 0x5}) ioctl$TCFLSH(r1, 0x541b, 0x707000) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000000)=0x77c, 0x4) 2018/05/29 08:27:30 executing program 7: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x8000, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000040)={0x0, r0, 0xf, 0x1}, 0x14) r1 = memfd_create(&(0x7f000003affa)='posix_acl_access{Y\x00', 0x0) lseek(r1, 0x0, 0x0) fcntl$lock(r1, 0x5, &(0x7f0000826fe0)={0x0, 0x3, 0x0, 0x81}) 2018/05/29 08:27:30 executing program 4: r0 = socket$inet(0x2, 0x5, 0x0) r1 = eventfd2(0x4, 0x80000) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000040)={0x11, @rand_addr, 0x0, 0x0, 'wrr\x00', 0x0, 0x5, 0x6b}, 0x2c) socket$vsock_dgram(0x28, 0x2, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file1\x00', 0x400, 0x101) ioctl$VHOST_SET_VRING_ERR(r2, 0x4008af22, &(0x7f0000000080)={0x0, r1}) 2018/05/29 08:27:30 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000000), &(0x7f0000000040)=0x40) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x200, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000000400)={&(0x7f0000000300)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000340)=[0x0, 0x0], &(0x7f0000000380)=[0x0], &(0x7f00000003c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7, 0x2, 0x1, 0x6}) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0x30db, 0x0, 0x5, 0x3}, &(0x7f0000000100)=0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000140)={r2, @in6={{0xa, 0x4e22, 0x1ff, @loopback={0x0, 0x1}}}, 0x1, 0x1, 0x100000000, 0x8001, 0x40}, &(0x7f0000000200)=0x98) mmap(&(0x7f0000000000/0xfff000)=nil, 0x7fffdffff000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ppp\x00', 0x101400, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f0000000280)=[@in6={0xa, 0x4e24, 0x2, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xc}}, 0x9}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in6={0xa, 0x4e23, 0x8, @dev={0xfe, 0x80, [], 0x1d}, 0x10000}, @in6={0xa, 0x4e23, 0x400, @empty, 0x200}], 0x74) 2018/05/29 08:27:30 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = accept4(r0, &(0x7f00000000c0)=@generic, &(0x7f0000000000)=0x80, 0x80000) bind$inet6(r1, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x4, @loopback={0x0, 0x1}, 0x3}, 0x1c) r2 = socket(0xa, 0x2, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") listen(r0, 0xffefffffffffff7f) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r3, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) write$binfmt_aout(r3, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00'], 0x1) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000000180)={0x8, 0x480000, 0x9, 0x1f, 0x2, 0x6, 0x7fff, 0x100000000, 0x3, 0x40}) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x6, 0x30}, 0xc) write(r3, &(0x7f0000000280)="a1", 0x1) ioctl$sock_ipx_SIOCIPXCFGDATA(r2, 0x89e2, &(0x7f0000000340)) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000140), 0xc) r4 = syz_open_dev$midi(&(0x7f00000002c0)='/dev/midi#\x00', 0x1, 0x400000) ioctl$HDIO_GETGEO(r4, 0x301, &(0x7f0000000300)) socket$vsock_stream(0x28, 0x1, 0x0) write$binfmt_misc(r3, &(0x7f0000000240)={'syz1'}, 0x34000) getsockopt$inet_tcp_int(r2, 0x6, 0x1b, &(0x7f00000001c0), &(0x7f0000000200)=0x4) 2018/05/29 08:27:30 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) futex(&(0x7f0000000000)=0x1, 0xb, 0x0, &(0x7f0000000100)={r1, r2+10000000}, &(0x7f0000000140)=0x2, 0x2) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$sock_buf(r0, 0x1, 0x37, &(0x7f0000000080)=""/34, &(0x7f00000000c0)=0x22) [ 112.404682] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 112.430126] Unknown ioctl -1069521760 [ 112.449116] Unknown ioctl 19462 [ 112.466925] Unknown ioctl -1069521760 [ 112.477768] Unknown ioctl 19462 2018/05/29 08:27:30 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x82002, 0x0) write$sndseq(r0, &(0x7f0000000100)=[{0x0, 0xfffffffffffffffe, 0x3, 0x0, @tick=0x7, {0x10000000000004, 0x2}, {0x0, 0xffff}, @ext={0x0, &(0x7f00000000c0)}}], 0x3d8) write$sndseq(r0, &(0x7f0000000380)=[{0x0, 0x0, 0x0, 0x0, @tick, {0x81, 0x6}, {}, @control}], 0x30) 2018/05/29 08:27:30 executing program 7: futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x0, 0x4, &(0x7f0000000000)={0x77359400}, &(0x7f0000e7fffc), 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) ptrace$setregs(0xf, 0x0, 0xffffffff, &(0x7f0000000080)="d1629b6e70419c72203028f96b0aa2d5c52ed80fb983e4c944ea820049aaf162be55dd5a21e220dc1c7ded890ae0a234a913fe3cdde7243d96a2a18727966f16c8f095ce2d2d79817c2c18a0e4b4a302c741078a27d03cb9527f9b59471f87343f853d2a6d46b9") timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) ptrace$getregset(0x4204, 0x0, 0x201, &(0x7f0000000140)={&(0x7f0000000100)=""/52, 0x34}) r0 = socket(0x1, 0x7, 0x5) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f00000001c0), 0x10) clone(0x0, &(0x7f0000000140), &(0x7f00000003c0), &(0x7f0000000400), &(0x7f0000000440)) r1 = dup2(r0, r0) ioctl$SG_GET_RESERVED_SIZE(r1, 0x2272, &(0x7f0000000180)) tkill(0x0, 0x1000000000016) 2018/05/29 08:27:31 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x0, 0x200000) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000000100)=""/218) connect$pppoe(0xffffffffffffffff, &(0x7f0000000000)={0x18, 0x0, {0x4000000000004, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}}}, 0x1e) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x181000, 0x0) ioctl$GIO_FONTX(r2, 0x4b6b, &(0x7f0000000080)=""/55) setsockopt$packet_int(r0, 0x107, 0x1, &(0x7f0000000000)=0x3, 0x327) 2018/05/29 08:27:31 executing program 0: r0 = socket(0x10, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = perf_event_open(&(0x7f000025c000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f00000000c0)=0x1ff) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x40, 0x0) ioctl$VHOST_SET_OWNER(r2, 0xaf01, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x80040, 0x0) 2018/05/29 08:27:31 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0x7}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x2000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000080)={0x1, 0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f00000000c0)={0x6, r2}) sendto$inet(r0, &(0x7f00000001c0)='x', 0x1, 0x0, &(0x7f0000000000)={0x2, 0x0, @rand_addr}, 0x10) close(r0) 2018/05/29 08:27:31 executing program 3: r0 = add_key$keyring(&(0x7f0000000600)='keyring\x00', &(0x7f0000000640)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f0000000440)='keyring\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r2) listen(r3, 0x3ff000) r4 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r2) r5 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f0000000380)="7f3ab8", 0x3, r4) r6 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x80000000, 0x141201) setsockopt$inet_MCAST_JOIN_GROUP(r6, 0x0, 0x2a, &(0x7f0000000100)={0x1, {{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1d}}}}, 0x88) r7 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x10c, r2) keyctl$dh_compute(0x17, &(0x7f00000001c0)={r7, r7, r5}, &(0x7f0000000280)=""/132, 0x84, 0x0) 2018/05/29 08:27:31 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000040)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) r2 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f00000003c0), &(0x7f00000000c0)=0x60) acct(&(0x7f0000000140)='./file0\x00') sendfile(r0, r0, &(0x7f0000000000), 0x2000005) fcntl$addseals(r2, 0x409, 0x2) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) socket$inet_tcp(0x2, 0x1, 0x0) 2018/05/29 08:27:31 executing program 6: setsockopt$inet_int(0xffffffffffffffff, 0x0, 0xf, &(0x7f0000018000)=0x1, 0x4) bind$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000013000)=[@in={0x2, 0x0, @broadcast=0xffffffff}], 0x10) 2018/05/29 08:27:31 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000240)='net/icmp6\x00') pread64(r0, &(0x7f0000df6000), 0x0, 0x800000000000) 2018/05/29 08:27:31 executing program 7: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000003ac0)={'filter\x00', 0x0, 0x3, 0xec, [], 0x8, &(0x7f0000003940)=[{}, {}, {}, {}, {}, {}, {}, {}], &(0x7f00000039c0)=""/236}, &(0x7f0000003b40)=0x78) r1 = socket$can_bcm(0x1d, 0x2, 0x2) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x10000, 0x0) connect(r1, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000006000)={'vcan0\x00', 0x0}) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000001d80)=0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000001dc0)={{{@in=@multicast1, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f0000001ec0)=0xe8) stat(&(0x7f0000001f00)='./file0\x00', &(0x7f0000001f40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getpgrp(0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000001fc0)={0x0, 0x0}, &(0x7f0000002080)=0xc) lstat(&(0x7f00000020c0)='./file0\x00', &(0x7f0000002100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = socket$nl_netfilter(0x10, 0x3, 0xc) r11 = gettid() getresuid(&(0x7f0000003480)=0x0, &(0x7f00000034c0), &(0x7f0000003500)) r13 = getgid() r14 = getpid() stat(&(0x7f0000003540)='./file0\x00', &(0x7f0000003580)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000003600), &(0x7f0000003640), &(0x7f0000003680)=0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00000036c0)=0x0) getresuid(&(0x7f0000003700), &(0x7f0000003740)=0x0, &(0x7f0000003780)) r19 = getgid() sendmmsg$unix(r2, &(0x7f0000003880)=[{&(0x7f0000000140)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001740)=[{&(0x7f00000001c0)="41989d6ecd9fb9c6fef4efb0ce01f2ff1bb01b031e46691b6b0e68ce559ff6b3dcc789fa1c031839e2b4d5a6edb607a946b24b13f1739952f802f72366cdb68c77ad1df8641b61c4da9b5a470047a40a07edea099e4a36f4a007f17a04503f18c7c861337e5d1438f011b8d6ecf28cec7c837ce2801705fd62f225f0e014a497ae268d095d60a052ae80b391a39baf3d9ba2c9b0904fa2b36bddede8db056585c15bebe2ad8c43b59dacd7f6ebe7ef72d4557c889014528400dcc4e1c68a13fb722a0e2577d0dff29751bc45084881b77136db8cc88c51693f90b453a9940ad0d1a43ac13873636e", 0xe8}, {&(0x7f00000002c0)="58092bf87d08f5864228ece4643fce77", 0x10}, {&(0x7f0000000300)="6e249069f174af047c6fd6f74e51f5f410492a9fbb448873fd817f78a3b7e0e8706b4097a4d779dc8ddaac9df6ef6d9fd4b1451f096d54dda9d88e5eac0a317d68d73f636c4e48042f8e4f4c2085f54688dfbeeb3775fb5e12f52991f1407ed05b2ed2f13e6fbe4ca50cbb7891132821a2febc49bb9c8d8f0b8e16981dba", 0x7e}, {&(0x7f0000000380)="58ed3b36dede42d2bfdb39e71e3f0fa2de6a1f8439e2cfa1079a3d8777ec1756322bc245acb16bba455f7dd02dec5a19007bea1a29c3232de938b414f156fe5692452f0efa089501c5ba82993dba07a2a52c4f04a061c3fef0d58de64bac59f0f1000174b782c1293ddc1f01f916a212e8be53e66dbb87d7ea5ac0bb68e09fc53145b201f7c8299db7655544fd84f702166822918ecbbe0926d3bbc94acbba35fa7b6c", 0xa3}, {&(0x7f0000000440)="e4b36e4f23be652dfb0cfc1abe9810168b618bf4381e70725374057fd932f337cdbf34c5061974944253d58641a6b8b7ed17d6055850fb9f0e598b3b90c80084d5e3c8feccbb2886e1f14dd14e2eeea15972dd930e282786f9e17dc198b298114496a99224c8f94df3604359609682e92af23446592d32ea1562766f94f6963257db33bc695f1723d134179dd735ca3397bb09057c531dd71e665e6a4094b1e28af6a28afe71a426aa2deb491e31ab9277eb1519cbb8e48b62abe8b74ac3fd2b2e6a215e90273c67", 0xc8}, {&(0x7f0000000540)="fd8ca13e9d1781325279df908adee6fe7e174e441441589d35642e0f5e683fd78bad21b887577450bab10ae95620c265bd8c296494bc9cf135d906c652", 0x3d}, {&(0x7f0000000580)="11c27e7c32de0e", 0x7}, {&(0x7f00000005c0)="7cfba18cfdf6e24eb690248f6ab4514d9aff58a7fc81ca5ca0fdfce128797af6ab192a45e8ec00c0c2fa17ab972c66f29445db4f9e4d940369d5652f83440d48e1497d455fdf66ca61b812e5d3c61b36ffb740ab1f16f499b52e06b8bc0565214082208274047e70c91b99c303d0322e", 0x70}, {&(0x7f0000000640)="95a54eb7df5bea552e802e0c2db6ee28e6fb5057a2a28f4670c97339f2e46016c1f4e4300040095d268a4f4d70190130a1978e5f7c4d85d985550f8ad549aaf052b2d6239a048953d6cffde0fbd071bc9c189f287e5570284fe6eb4f823c78b1f6afbd7739fffffa01686dd76585876e184201b5679669d0dc30b390ec75167534a3261028640be9dc2e05f6809be10a67ec11fe75f802c380f0e960d0ceae591ba2851499f43774e40afc253c2837f4c0140fdd208f8ee5b0fed9f0a317ae116f6f", 0xc2}, 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{&(0x7f0000001a40)="5182934ad0fcf9bbc8bf78b4e7bb6a9a739cc024fc9e8d081ae895be6fe7c028f324271203626e93d00ee5191536e3a28e925cec28ba32d9989843c4fda38366b10be59396d0b9d0bee2bfdd49541cf9ce81c2614d6777c58a7335648fa91dde88883e5098eb19422e7fa881b6e58eccc71dac818cbdf91d630a7be237ea2393eba73f379f654e801f81677617eafad1480818d5d794272e7f9b951ef95e7a6091447966668f8ef3f98f3710479b16dd6c76f80006e387cd5852b9dbc6234e2f", 0xc0}, {&(0x7f0000001b00)="33b750275c4332eea89f0a97ef721c3ecb94756b6ced868f9b118c668471f9a604575c61e51e5dd9821ff34a91d70546ffaab0186a12cf383469af8f069fbbb3134f01ed107b5c5b671c5252f1973eeecca773ef6633d28edb394d4dcff7a545a1c78ed7409935f46e88c4", 0x6b}, {&(0x7f0000001b80)="19bb004ba966b1445968bb3050e64a835cae07520b807f986e930bd128a301be1eb9ac254931b7670eea982ec8d7a472446dc8e7ed1fafad24e0f0f1332ef2d1430d8a725677e3f3816e4bce751a6288733cc92b25f1a1c8be7c17c1295a055bc73c39e14677419214de915b8626f60eba8860a1ca3777f973c7cca830757493eb0ba5cbea46626de7dd8dabad9e4af3ebe46cc0700e88bb9b576e98718e71bd5767f93832880ee597aa19ca17c70b22be61610042ab4234bc86329b9f943ffc40fb6f9edfd20ec827ae3deed1a49719471efce906c26f43f190b2f24c4e877b311d9ead0a32bc782038c9a31c8fb3f4a18eb261f47d", 0xf6}, {&(0x7f0000001c80)="72b548bcb5da59f80e361cbccb7c27aff6d35accc744e40898ae60ffb03569e02280c38e53490559c6159b5c0ae15673d005054ef344d5c20fa04cf6f5452a732fcd634c1584413f", 0x48}], 0x6, &(0x7f0000002180)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x20, 0x1, 0x1, [r10, r2, r2]}], 0x60, 0x20000001}, {&(0x7f0000002200)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000003440)=[{&(0x7f0000002280)="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0x1000}, {&(0x7f0000003280)="d1605786d779dbf476adc0b79c829c301fb75b583187db784eedfd16770ed65487d210f77df40c215d18c444c7eb439698f46bf80ec459644b53325001d929c43430d7d68e8a38042476857cace611b1e05e860389bacaa7009f056aafd38f7a6ed830f89492c10b2a87af7a4efa5d0d53448e1d5198b26a36b3f85524372524814293784641b7a1d22b26045761be846d1dc47b0e3dfdd0bd1885c41f39af1a261afbaad72e72c0673eeb8739575d63539438ba0d81ce9130fde6f558d25455a301ab8ecc1f7e79b804108830d411", 0xcf}, {&(0x7f0000003380)="e16132912264470038e9cd05d67d8ada10d21beee4e5b672ac7b98b0c9d11d8e63067c6efe63288d8d63b763d3cf111899a0da9829a1d35a8a47c0afdf442ec1803d3fc9823a90a891c6a8fe75462aa01962ca5709dbeed096ce9b3d58125dde4faf8313e5d2ff498d65e814f89d3924c03541838bcc0feb244d8f56c7d358e65a1becde6eff8759", 0x88}], 0x3, &(0x7f00000037c0)=[@rights={0x28, 0x1, 0x1, [r1, r2, r2, r1, r1]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @rights={0x30, 0x1, 0x1, [r2, r2, r2, r2, r2, r2, r1]}], 0xb8, 0x4810}], 0x3, 0x880) sendmsg$can_bcm(r1, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r3}, 0x10, &(0x7f0000000040)={&(0x7f000000afb8)=ANY=[@ANYBLOB="01000000000000000000000000000200", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="000000000100000000000000000000008e07000b0001abab"], 0x5}, 0x1}, 0x0) sendmsg$can_bcm(r1, &(0x7f0000012fc8)={&(0x7f0000010ff0)={0x1d, r3}, 0x10, &(0x7f000000eff0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="01000000000000000000000000000000", @ANYRES64=0x2710, @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="00000000190000000000000000000d5666f47d430f3e98a4dc32ff7e307d97f90f115140a7600000000000000000"], 0x5}, 0x1}, 0x0) [ 113.817851] print_req_error: 249 callbacks suppressed [ 113.817870] print_req_error: I/O error, dev loop0, sector 0 [ 113.829016] buffer_io_error: 249 callbacks suppressed [ 113.834328] Buffer I/O error on dev loop0, logical block 0, lost async page write [ 113.842140] print_req_error: I/O error, dev loop0, sector 8 [ 113.847953] Buffer I/O error on dev loop0, logical block 1, lost async page write [ 113.855690] print_req_error: I/O error, dev loop0, sector 16 2018/05/29 08:27:31 executing program 3: r0 = add_key$keyring(&(0x7f0000000600)='keyring\x00', &(0x7f0000000640)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f0000000440)='keyring\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r2) listen(r3, 0x3ff000) r4 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r2) r5 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f0000000380)="7f3ab8", 0x3, r4) r6 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x80000000, 0x141201) setsockopt$inet_MCAST_JOIN_GROUP(r6, 0x0, 0x2a, &(0x7f0000000100)={0x1, {{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1d}}}}, 0x88) r7 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x10c, r2) keyctl$dh_compute(0x17, &(0x7f00000001c0)={r7, r7, r5}, &(0x7f0000000280)=""/132, 0x84, 0x0) 2018/05/29 08:27:31 executing program 6: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000f98000), 0xfffffffffffffff3, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) r3 = socket(0x2, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000380)="c626262c8523bf012cf66f") ftruncate(r0, 0x0) sendfile(r1, r2, &(0x7f000053cffc), 0x8080000001) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000000000)={0x7, 0x0, 0x62c67e18, 'queue1\x00', 0x8000}) 2018/05/29 08:27:31 executing program 4: mq_open(&(0x7f0000000040)='em0\x00', 0x40, 0x0, &(0x7f0000000140)={0x10001, 0x3, 0x1, 0x6, 0x401, 0x80000000, 0xfffffffffffffffa, 0x4}) socketpair(0x0, 0x4, 0x1f, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f00000003c0)={0x0, 0x7}, &(0x7f0000000400)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000440)={r1, @in6={{0xa, 0x4e22, 0x100000001, @local={0xfe, 0x80, [], 0xaa}, 0x10001}}, 0xb16b, 0x7ff, 0xff, 0x2, 0x44}, &(0x7f0000000500)=0x98) r2 = socket(0xa, 0x1, 0x0) r3 = semget$private(0x0, 0x4, 0x8) semctl$IPC_RMID(r3, 0x0, 0x0) unshare(0x24020400) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000180)={0x471, 0xffffffffc4f67996, 0x820d, 0x8, 0x1, 0x3f, 0x2, 0x81, 0x0}, &(0x7f00000001c0)=0x20) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000200)={r4, @in={{0x2, 0x4e22}}, 0x3, 0x7, 0x8, 0x4, 0xc0}, &(0x7f00000002c0)=0x98) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000080)={0x0, @in6={{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, &(0x7f0000000000)=0x84) mq_open(&(0x7f0000000300)='\x00', 0x800, 0x82, &(0x7f0000000340)={0x4, 0x0, 0xffffffff, 0x4, 0xe9, 0x7, 0x800, 0x4}) [ 113.861568] Buffer I/O error on dev loop0, logical block 2, lost async page write [ 113.869285] print_req_error: I/O error, dev loop0, sector 24 [ 113.875157] Buffer I/O error on dev loop0, logical block 3, lost async page write [ 113.882905] print_req_error: I/O error, dev loop0, sector 32 [ 113.888786] Buffer I/O error on dev loop0, logical block 4, lost async page write [ 113.896508] print_req_error: I/O error, dev loop0, sector 40 [ 113.902379] Buffer I/O error on dev loop0, logical block 5, lost async page write [ 113.910100] print_req_error: I/O error, dev loop0, sector 48 2018/05/29 08:27:31 executing program 5: unshare(0x20020000) mkdir(&(0x7f00001a3000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f0000000380)) mkdir(&(0x7f0000000000)='./file1\x00', 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x200000, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x10, 0x1, 0xfffffffffffffe24, 0x1, 0x31, r0}, 0x2c) mount(&(0x7f0000000100)='/\x00', &(0x7f0000000180)='./file1\x00', &(0x7f0000000200)='nfs4\x00', 0x801000, &(0x7f0000000280)) poll(&(0x7f0000000080), 0x0, 0x400007f) rename(&(0x7f0000000300)='./file1\x00', &(0x7f0000000340)='./file0\x00') getxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)=ANY=[@ANYBLOB='ucer.nfs4\x00'], &(0x7f0000000240)=""/91, 0x5b) 2018/05/29 08:27:31 executing program 2: syz_emit_ethernet(0x4a, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaaaafdffffffffff86dde0d8652b00142f00fe803c000000000000000000000000aafe8000000000000000000000000000aa00006558", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], &(0x7f00000002c0)) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x400000) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) socket$inet_icmp_raw(0x2, 0x3, 0x1) [ 113.915951] Buffer I/O error on dev loop0, logical block 6, lost async page write [ 113.923700] print_req_error: I/O error, dev loop0, sector 56 [ 113.929548] Buffer I/O error on dev loop0, logical block 7, lost async page write [ 113.937282] print_req_error: I/O error, dev loop0, sector 64 [ 113.943127] Buffer I/O error on dev loop0, logical block 8, lost async page write [ 113.950869] print_req_error: I/O error, dev loop0, sector 72 [ 113.956726] Buffer I/O error on dev loop0, logical block 9, lost async page write 2018/05/29 08:27:32 executing program 0: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000980)=ANY=[@ANYBLOB="200000001e000106000000000000000007000000", @ANYBLOB="0100ffed000000001634a2e0e0838a15776485d0755a5446d36cb297789324105cef512daa8e8aa7c60f7bd5e4d41a4d7951d1d2d3ce36de5bff54aae02f08f9da0026609813320b4a973111c24ac900b766a59405c41aa4d7a1c0a840b23a05697e9fcca0f0000000000000000000"], 0x2}, 0x1}, 0x0) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f00000008c0)='/dev/vsock\x00', 0x9296796f4c67726e, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00000000c0)=0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000840)) process_vm_writev(r3, &(0x7f0000000640)=[{&(0x7f00000001c0)=""/128, 0x80}, {&(0x7f0000000280)=""/64, 0x40}, {&(0x7f0000000400)=""/22, 0x16}, {&(0x7f0000000440)=""/241, 0xf1}, {&(0x7f0000000540)=""/247, 0xf7}], 0x5, &(0x7f0000000780)=[{&(0x7f00000006c0)=""/139, 0x8b}], 0x1, 0x0) recvmmsg(r1, &(0x7f00000007c0)=[{{&(0x7f0000000000)=@in={0x0, 0x0, @dev}, 0x80, &(0x7f0000000200), 0x0, &(0x7f0000000300)=""/246, 0xf6}}, {{&(0x7f0000000140)=@in6={0x0, 0x0, 0x0, @mcast1}, 0x80, &(0x7f0000003580), 0x0, &(0x7f0000003600)=""/92, 0x5c}}], 0x2, 0x0, 0x0) 2018/05/29 08:27:32 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x3}}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x80200, 0x0) write$rdma_cm(0xffffffffffffff9c, &(0x7f0000000500)=@create_id={0x0, 0x18, 0xfa00, {0x1, &(0x7f00000004c0)={0xffffffff}, 0x2, 0xb}}, 0x20) write$rdma_cm(r1, &(0x7f0000000540)=@reject={0x9, 0x108, 0xfa00, {r2, 0xdd, "e48fd8", "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"}}, 0x110) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000080)={{0x0, 0x2, 0xb926}}) 2018/05/29 08:27:32 executing program 2: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x400002, 0x0) connect$bt_rfcomm(r0, &(0x7f00000000c0)={0x1f, {0xff, 0x5, 0x7, 0x8, 0x7, 0x2}, 0xffffffff}, 0xa) rt_sigaction(0x23, &(0x7f0000000040), 0x0, 0x8, &(0x7f0000000080)) 2018/05/29 08:27:32 executing program 1: r0 = socket(0x10, 0x80002, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000000000)=0x5, 0x8) bind$netlink(r0, &(0x7f0000000480)={0x10, 0x0, 0x1, 0x400000000000}, 0xc) connect$netlink(r0, &(0x7f0000e8f000)=@proc={0x10, 0x0, 0x1}, 0xc) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x1) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000380)={0x0, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x0, 0x1, 0x3000000000000000, 0x2, 0x5}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000140)={r1, 0x102761aa}, &(0x7f00000001c0)=0x8) sendmmsg$alg(r0, &(0x7f0000000040)=[{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000180)="8a4361ca39f9b9af513ca92270fd8688b95307"}, {&(0x7f0000000240)="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", 0xfffffffffffffe0a}], 0x1000000000000003, &(0x7f0000000100)}], 0x1, 0x0) recvfrom$packet(r0, &(0x7f0000000080)=""/62, 0x3e, 0x0, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6}, 0x14) 2018/05/29 08:27:32 executing program 6: unshare(0x8000000) r0 = socket$rds(0x15, 0x5, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f0000000040)={0xc6, "421cfb"}, 0x4) 2018/05/29 08:27:33 executing program 3: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x2000, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f00000000c0)={'raw\x00'}, &(0x7f0000000140)=0x54) r1 = gettid() sched_getaffinity(r1, 0x8, &(0x7f0000000180)) r2 = socket(0x18, 0x0, 0x1) accept4$packet(r2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000040)=0x14, 0x0) 2018/05/29 08:27:33 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='pids.current\x00', 0x0, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x5, 0x5, 0x5, 0x20, 0x0, r0}, 0xffffff90) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r1, &(0x7f0000000000), &(0x7f0000000200)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000240)={r1, &(0x7f0000000000), &(0x7f0000000140)=""/144}, 0x18) r2 = request_key(&(0x7f0000000000)='.dead\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000200)='vmnet0,md5sumcpuset', 0xfffffffffffffffc) keyctl$restrict_keyring(0x1d, r2, &(0x7f0000000280)='.request_key_auth\x00', &(0x7f00000002c0)='posix_acl_accessl:\x00') 2018/05/29 08:27:33 executing program 6: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000004c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000480), 0x106}}, 0x20) r1 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000000c0)="d68c5082984b6d2d7672ccd425f597c500200b7ccb966d56f7a2176c28cfa707a9ee116b25f2dd67098241b68f463dae04805e7ea32fa233411045074efc13819c0dc3233ba383f4faf7ee3203a5e7f4686524319c6604168ab4e119607fb3f4935ca3ec6c7b135d5b24bc2b8b9a5ff9ef05091dac", 0x75, 0xfffffffffffffffc) keyctl$get_keyring_id(0x0, r1, 0x4) write$rdma_cm(r0, &(0x7f0000000000)=ANY=[@ANYRES32=r0], 0x9c9977eabf091a76) 2018/05/29 08:27:33 executing program 7: io_setup(0x469, &(0x7f0000000180)) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x1, 0x800) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e24, 0x1000, @remote={0xfe, 0x80, [], 0xbb}, 0x80000000}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x1, 0x2, 0x3, 0x1, 0x7fffffff, 0x4e, 0x2}, 0x20) 2018/05/29 08:27:33 executing program 2: ioctl$int_in(0xffffffffffffffff, 0x40000000af01, &(0x7f0000000040)) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vsock\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000000180)=""/194) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x4) ioctl$TCSBRKP(r1, 0x5425, 0x1) openat$md(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/md0\x00', 0x40000, 0x0) ioctl$VHOST_SET_FEATURES(0xffffffffffffffff, 0x4008af00, &(0x7f0000000000)=0x200000000) pread64(0xffffffffffffffff, &(0x7f0000002180)=""/4096, 0xfffffeec, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x10000, 0x0) ioctl$BLKBSZSET(r1, 0x40081271, &(0x7f0000000280)=0x9) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f00000000c0)=0x40000000000000, 0x1) ioctl$VHOST_RESET_OWNER(0xffffffffffffffff, 0xaf02, 0x0) 2018/05/29 08:27:33 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) pipe(&(0x7f0000000000)) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b20000)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x3}]}, 0x10) shutdown(r1, 0x1) 2018/05/29 08:27:33 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r3 = memfd_create(&(0x7f0000000000)="052b00", 0x3) recvfrom$unix(r0, &(0x7f0000000100)=""/113, 0x71, 0x0, &(0x7f0000000180)=@abs, 0x20000000) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r0) ioctl$int_in(r1, 0x5452, &(0x7f0000000040)=0x5) close(r0) close(r1) 2018/05/29 08:27:33 executing program 0: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000080)={0x442, 0x8e1, 0x0, 0x4, 0x7f, 0x3}) r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r1, 0x10d, 0x4000000d3, &(0x7f0000000140), &(0x7f0000000040)=0x4) [ 115.303213] Unknown ioctl -2147199696 [ 115.343289] Unknown ioctl -2147199696 2018/05/29 08:27:33 executing program 0: r0 = memfd_create(&(0x7f00000000c0)="70726f63ae6d696d655f74797065776c616e316e6f64657600", 0x4) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0xffffffffffffffff, 0x45011, r0, 0x0) madvise(&(0x7f0000000000/0x1000)=nil, 0x1000, 0xf) 2018/05/29 08:27:33 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000000280)="38b4daf818862503c5df7825df45792537eddebb135918d74f2aa96e80a0c3ce9893e88656c0d9c457eecfa9b68e473898659a39108df46a06a9929e2a43076b9cff5c692c1176bbdbab58bc29c7f1a8b0ff45e83b4cb3216737c62f0f8d0a13d0f36b764f6141c29a3771a3491d7dd566134b9468a44aba7724d7a50f9c1a139cb8476c75bb2b3a3579b65eb77b8c442ba4ea198f4a80d8043b3dd15cbd94eae96a1c7f51463f7f79910cba888050c113c7a9ae5d7470e8357d5eb6dea6098e785633cb851f080db3dbcd2c947b846b5a32d6b4", 0xd4, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e24}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x0, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) setsockopt$inet_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f0000000240)={0x303, 0x33}, 0x4) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)="17", 0x1}], 0x1) 2018/05/29 08:27:33 executing program 7: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000040)=0x0) ioprio_get$pid(0x4bdc9b1e9dba60ed, r0) r1 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x2, 0x480500) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00000000c0)=0x5, 0x4) getpeername$llc(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000180)=0x10) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000100)) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000036fc8)={&(0x7f0000007000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000000)=ANY=[@ANYBLOB="24000000180021000000000000003fd0ae750b00fe00000100000000080005007f000001"], 0x24}, 0x1}, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f00000001c0)={0xffff, 0x3, 'client0\x00', 0x1, "e39f1d2382ffc9b9", "cac124d657f5389a0b8815fb5b0484d3672758528a143e4a587f069d603caeec", 0x9, 0x7}) fcntl$addseals(r2, 0x409, 0x4) 2018/05/29 08:27:33 executing program 6: openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x8083c3f9901e47cd, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xd, 0xa, 0x4, 0x100000001, 0x3, r0}, 0xffffffffffffff59) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r1, &(0x7f0000000000), &(0x7f0000000140)=""/129}, 0x18) 2018/05/29 08:27:33 executing program 4: syz_open_dev$sndpcmc(&(0x7f000000b000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl(r0, 0x6b, &(0x7f0000000280)="24cd57877d7fd7938fa87997119f115d9d2b4133bc5fa8ef446971aac41f1b9f19f2af4732befe5651601a060816ce8d35f5b65fada28fbadac7c6464bd774955ce8dbfe4a1b96c796a3e8fc4a455b7fa56067075063bcff5807004608e1b26d8b6b317e02070b7bbb007ab35b4917a737b82f8f1f53beb93ffc23f955711e274c3f636df816d48a73e4adfa9e46eb9d00ebd98f58fae5c57267456f561bc17f02d1f81043afc0e6") 2018/05/29 08:27:33 executing program 2: openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x4, 0x0) r0 = add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r2) perf_event_open(&(0x7f0000000280)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="7f", 0x1, r3) r5 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x5e8, r2) keyctl$dh_compute(0x17, &(0x7f0000000340)={r4, r5, r5}, &(0x7f0000000600)=""/132, 0xff33, 0x0) 2018/05/29 08:27:33 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) recvmmsg(r0, &(0x7f0000002640)=[{{0x0, 0x0, &(0x7f0000001180)=[{&(0x7f0000000000)=""/6, 0x6}, {&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000000040)=""/9, 0x9}, {&(0x7f0000000080)=""/172, 0xac}], 0x4, &(0x7f00000011c0)=""/111, 0x6f, 0x10001}, 0x200}, {{&(0x7f0000001240)=@ipx, 0x80, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/240, 0xf0}, {&(0x7f00000013c0)=""/4096, 0x1000}], 0x2, 0x0, 0x0, 0xffffffffffffff22}, 0x7}, {{&(0x7f0000002400)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f0000002540)=[{&(0x7f0000002480)=""/98, 0x62}, {&(0x7f0000002500)=""/56, 0x38}], 0x2, &(0x7f0000002580)=""/136, 0x88, 0x100000000}, 0x7}], 0x3, 0x10000, &(0x7f0000002700)={0x77359400}) accept$ax25(r1, &(0x7f0000002740), &(0x7f0000002780)=0x10) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0xfffffffffffffe6e, 0x20000000, &(0x7f0000e68000)={0x2, 0x4004e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) shutdown(r0, 0x1) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000027c0)={0x3, &(0x7f0000000140)=[{0x5, 0x8, 0x7f, 0x4f26}, {0x0, 0x759, 0x10000, 0x9f4f}, {0x7fffffff, 0xfffffffffffff011, 0x6, 0x4}]}, 0x10) 2018/05/29 08:27:33 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x3, 0x40) write$binfmt_elf64(r0, &(0x7f0000000080)={{0x7f, 0x45, 0x4c, 0x46, 0x7, 0xffffffffffffffff, 0x2, 0x7, 0x12, 0x3, 0x3e, 0x9, 0x33f, 0x40, 0x95, 0x3, 0x3, 0x38, 0x1, 0x4ae84d90, 0x100, 0x5}, [{0x7, 0x3ff, 0xfffffffffffff30e, 0x1, 0x200, 0x9, 0x8, 0x4056}, {0x1, 0x1, 0xffffffffffff406f, 0x6, 0x800, 0x4, 0x3, 0x81}], "4436df4fe83640a1ba2d7c9c19ecd6d457df98d7ff60b300f608fe28b8b32e18dd3b152fbfdb899f5faceef1ff17293294622542f4342e741d5b2cf655ab06d56f04a1b44e14a724db90b367d15c565ef1b49d81b2c570070b088f9562897732d835d9a82cf00263db4c6bc9426e2e461b583786060f888b203b8afdb92ba1168cdd8ef21e12615c4e96fda4e5bf8418c23f3537fef0771c5a65fbefdf317841b5eea52088b5b9ed3a1025029e453108faadae7d4d45a07d235b7d942e69b0ae527170b730bd0bb7f7e052c6cfbd", [[], [], [], [], [], [], [], [], [], []]}, 0xb7e) futex(&(0x7f000008fffc), 0x5, 0x0, &(0x7f0000f16000)={0x77359400}, &(0x7f0000a54ffc), 0x5000000) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f0000000000)={0x59, 0xfff, 0x2, 0x40, 0x8, 0xffff}) clock_getres(0x0, &(0x7f0000000c00)) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000c40)={0x3}, 0x4) 2018/05/29 08:27:33 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x25, 0x0, 0x0, 0x86040000}, [], {0x95}}, &(0x7f0000000000)="504c20004cf7d12af11ce92537b5e3191e66de5d4ec18e4c2df01484a86d77842f624946eae310794c8c96ff1466232e25951139bda5d2990e523f8ec3080ffc1224d8dc4c84a9c8e8ab31576806715523fa749e8615c61049b8b1be6aa7740702cc5add", 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x1}, 0x48) 2018/05/29 08:27:33 executing program 4: r0 = socket(0xa, 0x1, 0x0) setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000000040)=0x1b4, 0x4) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl(r0, 0x2000529c, &(0x7f00000000c0)="463f00000060f6b24d9cf6b84ab3905c94b54daa168cc731dcf4de9874d357000000000000000000000000e8040000f2e3efaa70210c1446a32f921a0cce3b91232892f63fb70ee802c7c4c357c1a4560c5e703bb152a90695b313948ae1b4da69bd3f00b5c39a8d97b4f592965a00a1f4b4fcfe727a7086df6a4b9debd50e1fba39c960e567264571940c238ba9f62b4380cd117d1b3c4d02b73580fb82de287da717c61c0442082c4bdc62ce8531e9b06a1be9bfd5f0008eabf6ecbf0911c8d0806e7b7c68b49250c2d8fb1b68b65edb415ae22d1720ea7055e0c9b0d81cafbde12f424e69e296ab6791b29407305a9b9fb1c41f2a27f8f60e") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000080)) 2018/05/29 08:27:33 executing program 3: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x4}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0x0, 0x2b}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x3}}, 0xe8) fsetxattr(r0, &(0x7f0000000000)=@known='security.selinux\x00', &(0x7f0000000040)='\x00', 0x1, 0x3) sendto$inet6(r1, &(0x7f00000013c0)="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", 0x1000, 0x4000010, &(0x7f00000000c0)={0xa, 0x4e22, 0x9, @empty, 0x9feb}, 0x1c) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x8000, 0x0) ioctl$EVIOCGEFFECTS(r2, 0x80044584, &(0x7f00000003c0)=""/4096) sendto$inet6(r0, &(0x7f00000001c0), 0x0, 0x0, &(0x7f0000000280)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) 2018/05/29 08:27:33 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000000000)=0x6) r2 = socket(0x1, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=@ipv4_newrule={0x34, 0x20, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, [@FRA_GENERIC_POLICY=@FRA_OIFNAME={0x14, 0x11, 'veth0\x00'}]}, 0x34}, 0x1}, 0x0) 2018/05/29 08:27:33 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c26fec)={0x5, 0x81, 0x3f, 0x3}, 0x373) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000a000), &(0x7f0000006000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000002c0)={r0, &(0x7f0000000200), &(0x7f0000000000), 0x1}, 0x20) r1 = socket$packet(0x11, 0x3, 0x300) r2 = accept4(r1, &(0x7f0000000000)=@nfc_llcp, &(0x7f0000000080)=0x80, 0x800) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000000c0)={0x2, [0x0, 0x0]}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000140)=@sack_info={r3, 0x1, 0x3b655530}, 0xc) 2018/05/29 08:27:33 executing program 4: r0 = timerfd_create(0x0, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x40000, 0x0) r2 = getpgid(0x0) sched_getattr(r2, &(0x7f00000000c0), 0x30, 0x0) accept4$inet(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800) readv(r0, &(0x7f0000084fe0)=[{&(0x7f00007ee000)=""/101, 0x7}], 0x1) 2018/05/29 08:27:34 executing program 1: openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x20000, 0x0) 2018/05/29 08:27:34 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000002000)='user\x00', 0x0) mmap(&(0x7f0000013000/0x2000)=nil, 0x2000, 0x4, 0x12, r1, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000080)={'team_slave_0\x00', &(0x7f0000000000)=@ethtool_link_settings={0x4d, 0x49a9, 0x4, 0x6, 0x7fffffff, 0x1, 0x400, 0x5, 0x6, 0x5, [0x4, 0x4, 0x7, 0x7, 0x5, 0x5, 0x8, 0x28d3], [0x0, 0x7, 0x1, 0x6, 0x4, 0xffffffff]}}) close(r0) 2018/05/29 08:27:34 executing program 3: r0 = add_key(&(0x7f0000000380)='syzkaller\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r1 = add_key(&(0x7f0000000080)='id_legacy\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="fb", 0x1, r0) r2 = syz_open_dev$sndpcmc(&(0x7f0000000400)='/dev/snd/pcmC#D#c\x00', 0x0, 0x101400) sendto$inet6(r2, &(0x7f0000000440)="fe01ccad18ea0283e94c892ee6740ff72658d54feaf7ca75cf61eeb9e38d03b744fb103c6ff29c6cf857aa9811755829c59d15fce216714ab7907ba365381f7b151d857d8cbd6a2c9bcddec5572152001de5a4a299c892988b09", 0x5a, 0x20000090, &(0x7f00000004c0)={0xa, 0x4e24, 0xe6d, @local={0xfe, 0x80, [], 0xaa}, 0x7f43}, 0x1c) keyctl$revoke(0x3, r0) add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r1) keyctl$search(0xa, r1, &(0x7f0000000180)='encrypted\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) request_key(&(0x7f0000000580)='logon\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000600)='\x00', r0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000500), &(0x7f0000000540)=0xc) getsockopt$inet_buf(r3, 0x0, 0x27, &(0x7f0000000240)=""/231, &(0x7f0000000340)=0xe7) socketpair$inet6(0xa, 0x3, 0x8, &(0x7f0000000000)) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2018/05/29 08:27:34 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="020300090c0000000000000000003625571e9ecb054800000000000000000000030006000000000002000000e0000001000000000000000002000100000000000000000200000000030005000000000002000000e00000010000000000000000"], 0x60}, 0x1}, 0x0) 2018/05/29 08:27:34 executing program 0: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000000140)={'ip_vti0\x00', @ifru_flags}) ioctl$TCFLSH(0xffffffffffffffff, 0x540b, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x4, 0x0) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f0000000180)="b5d626d5dcd3134ccd19ce3c3b8154a8b7e6a28116d77283cc5d13b1a7cd304faf98d2a181316d72a775af03638c0ee52ef9d99e2d172ef7096331a66791253828e9fb2b6fe0961c41659108e662253c9fc7d42eb1b86dab06f5632d3f") ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r1, 0x40405514, &(0x7f0000000080)={0x9, 0x7, 0x5, 0x3, "69cec0bdfe36e716977a1b963ae07d4bbdfc6181dcc09d89e9e057d3c7106bec8dbd378467351e67a8dd5c3e", 0x100000001}) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f00000000c0)) write(r0, &(0x7f0000000000)="2400000052001f0014f9f407002d04000a1e071008000100ffffe7ff08e6ff0000aacd57", 0x24) 2018/05/29 08:27:34 executing program 5: r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffff9c, 0x6, 0x1, 0x7fff, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f00000000c0)) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x3d, 0xffffffffffffffff, 0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$bt_hci(r1, 0x65, 0x0, &(0x7f0000000140)=""/244, &(0x7f0000000040)=0xf4) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000240)={{0x2, 0x4e23, @loopback=0x7f000001}, {0x1, @random="8018a61708e4"}, 0x0, {0x2, 0x4e23, @rand_addr=0xd8c1}, 'veth0_to_bond\x00'}) dup2(r1, r0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x2, 0x0) 2018/05/29 08:27:34 executing program 2: r0 = socket(0x18, 0xa, 0x4) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) r1 = socket$bt_rfcomm(0x1f, 0x0, 0x3) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x8135, r1, 0x0) futex(&(0x7f0000000040), 0x1, 0x0, &(0x7f00000000c0), &(0x7f0000000100), 0x0) 2018/05/29 08:27:34 executing program 6: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000140)={{0x2, 0x4e22, @multicast1=0xe0000001}, {0x307, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x8, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 'team_slave_0\x00'}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_group_source_req(r1, 0x0, 0x2c, &(0x7f0000000000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x108) [ 116.533021] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. 2018/05/29 08:27:34 executing program 2: r0 = syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0x4, 0x400) ioctl$BLKFRASET(r0, 0x1264, &(0x7f0000000140)=0xfff) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)="2e2f6367726f75702e63707500eac5bea7af575a45fddd5af3a7709295a69e7bc5fd0592bf2a4dc8ace908be8842141ca2a714ed0163d4afd8ac48123d4869e05556a93347d6a7430e03a5f2beb186f16bacf2e4dcdcf3b9ff1d99165ce38d996e7798fe471d9a0d81acd08788fcc9892a2487efcde7a649614b14ba1c18", 0x200002, 0x0) r2 = socket(0xa, 0x2, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$BLKTRACESTOP(r0, 0x1275, 0x0) r3 = openat$cgroup_int(r1, &(0x7f0000000080)='cpuset.mems\x00', 0x2, 0x0) sendfile(r3, r3, &(0x7f00000000c0), 0x5) clock_nanosleep(0x0, 0x0, &(0x7f0000000000)={0x0, 0x1c9c380}, &(0x7f0000000040)) 2018/05/29 08:27:34 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000000), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)) socket$inet6_dccp(0xa, 0x6, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x81, 0x0) timerfd_settime(r0, 0x1, &(0x7f0000000180)={{0x0, 0x1c9c380}}, &(0x7f00000001c0)) 2018/05/29 08:27:34 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffff7f) prctl$getname(0x10, &(0x7f0000000100)=""/59) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000140)={0x0, 0x0, 0x20}, 0xc) write$binfmt_misc(r1, &(0x7f0000000040)={'syz1', "a23c78250bf4d7b2945c7d42fd0ed36f393e95ed9370e22c6f26569ed24da06beca411bad1"}, 0x29) write$binfmt_misc(r1, &(0x7f0000000280)=ANY=[@ANYBLOB="00000000000000000000001a18e4369667e156b63f0a553b5a799c1007fd2c1f81757691fe42c0ca063e10d2404300a94310cb995fca151923ff776a177f2b38cf696d8c50"], 0x4) r2 = accept4(r0, 0x0, &(0x7f0000000080), 0x0) ioctl$TIOCNOTTY(r0, 0x5422) rt_sigsuspend(&(0x7f0000000240)={0x3}, 0x8) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/expire_quiescent_template\x00', 0x2, 0x0) ioctl$KDGKBDIACR(r3, 0x4b4a, &(0x7f0000000300)=""/245) close(r2) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00000001c0)=@assoc_value, &(0x7f0000000200)=0x8) setsockopt$IP_VS_SO_SET_EDIT(r2, 0x0, 0x483, &(0x7f0000000000)={0x1, @dev={0xac, 0x14, 0x14, 0xc}, 0x4e20, 0x2, 'wrr\x00', 0x6, 0xffff, 0x28}, 0x2c) 2018/05/29 08:27:34 executing program 6: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) write$cgroup_subtree(r0, &(0x7f0000000080)={[{0x0, 'memory', 0x20}, {0x2b, 'pids', 0x20}, {0x2f, 'rdma', 0x20}, {0x2b, 'io', 0x20}, {0x2f, 'pids', 0x20}, {0x2f, 'rdma', 0x20}, {0x2b, 'cpu', 0x20}, {0x2d, 'rdma', 0x20}]}, 0x2f) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@ipv4={[], [0xff, 0xff], @rand_addr}, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x0, 0x0, 0x0, 0xa, 0x0, 0x83}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in6}}, 0xe8) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/29 08:27:34 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000c67000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x1000008000) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f00002f7ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r2 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x1ff, 0x1) bind$bt_rfcomm(r2, &(0x7f0000000080)={0x1f, {0x4, 0x0, 0x7, 0xfffffffffffffffd, 0x7, 0x1}, 0x5}, 0xa) ioctl$IOC_PR_PREEMPT_ABORT(r2, 0x401870cc, &(0x7f0000000040)={0x9f6, 0x2, 0x0, 0x7}) sendmmsg(r1, &(0x7f0000002ec0)=[{{&(0x7f0000000540)=@can={0x1d}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000040)}}, {{&(0x7f0000000a00)=@un=@abs, 0x80, &(0x7f0000000b80), 0x0, &(0x7f0000000bc0)=[{0xfffffffffffffda1}], 0x10}}], 0x2, 0x0) 2018/05/29 08:27:34 executing program 5: mkdir(&(0x7f00000e1000)='./file0\x00', 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fcntl$dupfd(r0, 0x0, r0) rmdir(&(0x7f0000000000)='./file0\x00') getdents64(r0, &(0x7f00004a9000)=""/4096, 0x1000) 2018/05/29 08:27:34 executing program 7: r0 = socket$can_bcm(0x1d, 0x2, 0x2) io_setup(0x1000, &(0x7f0000000000)=0x0) sendmsg$can_bcm(r0, &(0x7f0000000340)={&(0x7f00000000c0)={0x1d}, 0x10, &(0x7f0000000300)={&(0x7f0000000140)=ANY=[@ANYBLOB="05000000000000000000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="000000010000000000000000000000b34e8c1aaedb91be00595dc02eb78e73c32357c80bf8257d799bd49c8fb9a185c364f3d64f831e3d875e0eb30c92437e506ccc0695534529f7b93f1138f822ac42873d5be9d377adb4e4afad69b746233572ed861cb11add7ada742427a2d53c89975b792015b1643a79a7cb0b8b12071de0cee620777117ce8bcc8a005357de579f2ac1edb3"], 0x48}, 0x1}, 0x0) io_submit(r1, 0x1, &(0x7f0000000240)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x7, 0x0, r0, &(0x7f0000000040)="060000008cf46cfde19a4e3bcfbdbedee32e68b3a251fd2cfd09684d9c7afae320bbf22a2ce3cb58fa63c42a238cb85f1023fa813c9a0e46", 0x298}]) 2018/05/29 08:27:34 executing program 2: r0 = socket$inet(0x2, 0x3, 0x6) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x2f, &(0x7f0000000040)=@nat={"6e6174000000000002000000e000", 0x19, 0x3, 0x90, [0x20001680, 0x0, 0x0, 0x20001fd0, 0x20002000], 0x0, &(0x7f0000000000), &(0x7f0000001680)=[{}, {0x0, '\x00', 0x1}, {0x0, '\x00', 0x1}]}, 0x108) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0xffffffffffff8000) 2018/05/29 08:27:34 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) r1 = socket(0xa, 0x80007, 0x3fc) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0xffd1, &(0x7f000070aef1)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff}, @udp={0x0, 0x4e20, 0x8}}}}}, 0x0) recvfrom(r0, &(0x7f0000000280)=""/251, 0x9a, 0x2, &(0x7f0000000380)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'rmd128\x00'}, 0x4855) syz_emit_ethernet(0x1034, &(0x7f0000000400)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [{[{0x9100, 0x1ff, 0x80, 0x4}], {0x8100, 0x1, 0x9, 0x4}}], {@ipx={0x8137, {0xffff, 0x101e, 0x7, 0x11, {@broadcast=0xffffffff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xca0f}, {@broadcast=0xffffffff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xadd0}, "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"}}}}, 0x0) 2018/05/29 08:27:34 executing program 5: r0 = signalfd(0xffffffffffffffff, &(0x7f00000000c0), 0x8) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000080)={r1, &(0x7f0000000180)="5abf84204f310455c590b5cd8f61f0cb055703bc2e2adf8ebc214761b04d44e1effa2c2266310d1b25688e2b40322a6e7aaf8a241d81370463c647c51f932bc8f2e02bedd5c4ebaef5aefe672346a6da59d77858db7a50b53496f8de98e09e2d1ffd266aec7a68d074afc508c3af3260f837bbe4435eb66a045a700b9869411ded004a17d56a2eef743fa048174d5bad283a7efa0f8d0070761bee3f445d6e9ff44f7d9a34e40094605ca24577b4d35635c3515ee4a0f5059b62b78367", &(0x7f0000000240)=""/253}, 0x18) r2 = syz_open_dev$random(&(0x7f0000000140)='/dev/random\x00', 0x0, 0x2002) dup2(r0, r2) 2018/05/29 08:27:35 executing program 2: setsockopt$ax25_buf(0xffffffffffffffff, 0x101, 0x0, &(0x7f0000000280), 0x0) r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000240)={'veth1_to_bridge\x00', 0x1}) sendmsg(r0, &(0x7f0000000200)={0x0, 0x214, &(0x7f0000000080)}, 0x0) sendto$inet(r0, &(0x7f00000001c0), 0x0, 0x0, &(0x7f0000000080)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000100)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) r1 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x6, 0x80000) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000140)=""/3, &(0x7f0000000280)=0x3) ioctl$EVIOCGBITSND(0xffffffffffffffff, 0x80404532, &(0x7f0000000180)=""/118) 2018/05/29 08:27:35 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) r1 = dup2(r0, r0) sendmsg$nl_crypto(r1, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)=@get={0xf0, 0x13, 0x10, 0x70bd2b, 0x25dfdbfc, {{'sha512-generic\x00'}, [], [], 0x0, 0x2400}, [{0x8, 0x1, 0xfffffffffffffe01}, {0x8, 0x1, 0x8}]}, 0xf0}, 0x1}, 0x800) sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)={0x2, 0xb, 0x0, 0x1, 0x2}, 0x10}, 0x1}, 0x0) 2018/05/29 08:27:35 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000474fec)={0x1, 0x800000000000003b, 0x7, 0x4}, 0x1c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000000c0)={r0}, 0x10) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x408000, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000100)="858fe1bb655132291004f90262b30f83", 0x10) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/udp\x00') setsockopt$inet_int(r2, 0x0, 0xa, &(0x7f0000000040)=0x2, 0x4) 2018/05/29 08:27:35 executing program 0: r0 = socket(0xa, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000080), 0x4) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000000)={{0x2, 0x4e23, @multicast2=0xe0000002}, {0x306, @random="f1e21093186c"}, 0x10, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xe}}, 'gretap0\x00'}) r1 = syz_open_dev$dspn(&(0x7f0000006ff6)='/dev/dsp#\x00', 0x1, 0x0) poll(&(0x7f0000c79ff8)=[{r1}], 0x1, 0x0) ioctl$int_in(r1, 0x800000c0045002, &(0x7f0000003ff8)=0x50000000f5e) 2018/05/29 08:27:35 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) write$binfmt_aout(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="0000063fc900000000000000050000008c0100000400000000000000000065750ede825e45a90f3d09876e6d0cd4e191a1f98937702d8f9523b12ed909205c7333bb937dee28d4b2921ea4c8fa86a91c8275dd4b26916a0dc38b518cdf628235cebb98b7559414d05501b53517cdf5426294335b7189c3003b2cbdae69c720e6ff0000000000710e13"], 0x89) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) r2 = socket(0x2, 0x1, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000040)={0xfffffffffffffffb}) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000000)=0x9) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x200c80, 0x0) ioctl$EVIOCGEFFECTS(r3, 0x80044584, &(0x7f00000000c0)=""/166) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000002000)) 2018/05/29 08:27:35 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) close(r0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x800, 0x0) io_setup(0x1008, &(0x7f0000000100)=0x0) io_submit(r1, 0x1, &(0x7f0000000600)=[&(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, r0}]) 2018/05/29 08:27:35 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='task\x00') fchdir(r0) r1 = syz_fuseblk_mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000040)='./file1\x00', 0x0, 0x0, 0x0, 0x3, 0x0, 0x0) io_setup(0xdbfa, &(0x7f0000000000)=0x0) io_cancel(r2, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x6, 0x4, r1, &(0x7f0000000180)="2b411c4e8c08ff7a76b355951d60a39064f81f476857a4424c4d7de9e2a1494aa32f33865bbb8f27d0d82ad5a32c34a3f975e14b34354e16f2345b4ca7876db877ba170504d5ae426e5e9893116ae3e67fdf67d746ee49da571a1d512567a3aeb99200d8b43cd1efdb8d454f35c8585144d0d2075e205ecac23cf60c659a947d3133a9f11bb5abd55fc466f1a64b32c973053c1a2147ec6b3b90e526f9ccd9aa805d2f98b2ecfd4e2653edaf5e584580fcd5f9b79df2b680cb75831958e860d6584afb4ad14d5fe7bd4c155b891894c5", 0xd0, 0x3, 0x0, 0x0, r0}, &(0x7f00000000c0)) 2018/05/29 08:27:35 executing program 2: r0 = socket(0x1, 0x2, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x5, 0x2) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x7}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000000c0)={r2, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, [0x8, 0x7fffffff, 0x3, 0x8, 0x1, 0x6, 0xd6, 0x5, 0xffff, 0x7, 0xb6, 0x4, 0xcc0, 0x0, 0x80000001]}, &(0x7f00000001c0)=0x100) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000009ff4)={0x10000014}) epoll_wait(r3, &(0x7f000000cff0)=[{}], 0x1, 0x0) 2018/05/29 08:27:35 executing program 7: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={'syz_tun\x00', 0x3}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000000c0)={{{@in=@remote, @in=@multicast2}}, {{@in6=@mcast2}, 0x0, @in6}}, &(0x7f00000001c0)=0xe8) connect$can_bcm(r0, &(0x7f0000000040)={0x1d}, 0xfffffffffffffe5b) 2018/05/29 08:27:35 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x2040, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000000380)={@un=@file={0x1, './file0\x00'}, {&(0x7f0000000280)=""/203, 0xcb}, &(0x7f0000000080), 0x13}, 0xa0) sendmsg$nl_generic(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0x14, 0x22, 0x331, 0x0, 0x0, {0x6}}, 0x14}, 0x1}, 0x0) 2018/05/29 08:27:35 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x1f) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'sit0\x00', &(0x7f00000001c0)=@ethtool_gstrings={0x1b, 0x7}}) [ 117.924809] random: crng init done 2018/05/29 08:27:36 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='mountinfo\x00') r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x400, 0x4) accept4$nfc_llcp(r0, &(0x7f00000000c0), &(0x7f0000000140)=0x60, 0x80800) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) gettid() mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) fcntl$setsig(r1, 0xa, 0x22) openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x90000, 0x0) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1003, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000001c0)={'lo\x00', 0x1000}) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000000200)={0x2, 0x373, 0xfffffffffffffffd, 0x81, 0x0, 0x6}) mount(&(0x7f00002b9ff8)='./file0\x00', &(0x7f0000cbeff8)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x80000, &(0x7f000002f000)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x200000, 0x0) 2018/05/29 08:27:36 executing program 5: socket(0x2, 0x80005, 0x2) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x800e, 0x0, 0xfec3, 0x0, 0x0, 0x0, 0x4, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x0, 0x8}}}}}, 0x0) 2018/05/29 08:27:36 executing program 7: perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000000), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x8, 0x0) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000001c0)={{{@in, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@multicast2}}, &(0x7f00000002c0)=0xe8) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000640)={&(0x7f0000000540)=[0x0, 0x0], &(0x7f0000000580)=[0x0], &(0x7f00000005c0)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000600)=[0x0, 0x0, 0x0], 0x2, 0x1, 0x4, 0x3}) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1f, &(0x7f0000000300)={@mcast2, 0x0}, &(0x7f0000000340)=0x14) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f0000000380)={@broadcast, @rand_addr, 0x0}, &(0x7f00000003c0)=0xc) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000400)={0x0, @remote, @local}, &(0x7f0000000440)=0xc) accept4(0xffffffffffffff9c, &(0x7f0000006980)=@hci={0x0, 0x0}, &(0x7f0000006a00)=0x80, 0x80000) clock_gettime(0x0, &(0x7f000000a500)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f000000a300)=[{{&(0x7f0000006a40)=@vsock={0x0, 0x0, 0x0, @my}, 0x80, &(0x7f0000006d00)=[{&(0x7f0000006ac0)=""/144, 0x90}, {&(0x7f0000006b80)=""/123, 0x7b}, {&(0x7f0000006c00)=""/12, 0xc}, {&(0x7f0000006c40)=""/175, 0xaf}], 0x4, &(0x7f0000006d40)=""/182, 0xb6, 0x2}, 0x4}, {{0x0, 0x0, &(0x7f0000007e00)=[{&(0x7f0000006e00)=""/4096, 0x1000}], 0x1, &(0x7f0000007e40)=""/189, 0xbd, 0x7}}, {{0x0, 0x0, &(0x7f0000008200)=[{&(0x7f0000007f00)=""/125, 0x7d}, {&(0x7f0000007f80)=""/60, 0x3c}, {&(0x7f0000007fc0)=""/5, 0x5}, {&(0x7f0000008000)=""/194, 0xc2}, {&(0x7f0000008100)=""/79, 0x4f}, {&(0x7f0000008180)=""/38, 0x26}, {&(0x7f00000081c0)=""/3, 0x3}], 0x7, 0x0, 0x0, 0x82b2}, 0xb7}, {{&(0x7f0000008280)=@ax25, 0x80, &(0x7f0000008400)=[{&(0x7f0000008300)=""/254, 0xfe}], 0x1, &(0x7f0000008440)=""/211, 0xd3, 0xce13}, 0x25}, {{&(0x7f0000008540)=@ax25, 0x80, &(0x7f0000009a80)=[{&(0x7f00000085c0)=""/207, 0xcf}, {&(0x7f00000086c0)=""/114, 0x72}, {&(0x7f0000008740)=""/4096, 0x1000}, {&(0x7f0000009740)=""/149, 0x95}, {&(0x7f0000009800)=""/52, 0x34}, {&(0x7f0000009840)=""/229, 0xe5}, {&(0x7f0000009940)=""/254, 0xfe}, {&(0x7f0000009a40)=""/11, 0xb}], 0x8, 0x0, 0x0, 0xffffffffffffff80}, 0x7}, {{&(0x7f0000009b00)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000009c00)=[{&(0x7f0000009b80)=""/113, 0x71}], 0x1, 0x0, 0x0, 0x101}, 0x7}, {{&(0x7f0000009c40)=@pppoe={0x0, 0x0, {0x0, @random}}, 0x80, &(0x7f0000009d00)=[{&(0x7f0000009cc0)=""/33, 0x21}], 0x1, &(0x7f0000009d40)=""/196, 0xc4, 0x5ef1}, 0x6}, {{&(0x7f0000009e40)=@ethernet, 0x80, &(0x7f000000a240)=[{&(0x7f0000009ec0)=""/253, 0xfd}, {&(0x7f0000009fc0)=""/159, 0x9f}, {&(0x7f000000a080)=""/255, 0xff}, {&(0x7f000000a180)=""/168, 0xa8}], 0x4, &(0x7f000000a280)=""/114, 0x72, 0x4}, 0x2}], 0x8, 0x1, &(0x7f000000a540)={r7, r8+10000000}) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1d, &(0x7f000000a580)={@dev, 0x0}, &(0x7f000000a5c0)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f000000a600)={'vcan0\x00', 0x0}) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f000000a940)={@loopback, @multicast1, 0x0}, &(0x7f000000a980)=0xc) getpeername$packet(0xffffffffffffffff, &(0x7f000000a9c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f000000aa00)=0x14) getpeername$packet(0xffffffffffffffff, &(0x7f000000ae40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f000000ae80)=0x14) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f000000d2c0)={0x0, @local, @remote}, &(0x7f000000d300)=0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f000000e900)={'vcan0\x00', 0x0}) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000000500)="02ecd6fb3d4392") ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000480)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f00000004c0)={r17, 0x1}) sendmsg$TEAM_CMD_NOOP(r0, &(0x7f000000ee80)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f000000ee40)={&(0x7f000000e940)={0x4d0, r1, 0xc10, 0x70bd26, 0x25dfdbfc, {}, [{{0x8, 0x1, r2}, {0x18c, 0x2, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r3}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xd3}}, {0x8, 0x7}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x8000}}, {0x8, 0x6, r4}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x7}}, {0x8, 0x7}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r5}}}]}}, {{0x8, 0x1, r6}, {0x1f4, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r9}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r10}}, {0x8, 0x7}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r11}}, {0x8, 0x7}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x5}}, {0x8, 0x7}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4}}, {0x8, 0x6, r12}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r13}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r14}, {0x124, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xbd7a}}}, {0x3c, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'random\x00'}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r15}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r16}}}]}}]}, 0x4d0}, 0x1, 0x0, 0x0, 0x40}, 0x8000) 2018/05/29 08:27:36 executing program 3: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d24000)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, @in={0x2, 0x0, @multicast1=0xe0000001}], 0x2c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0xfffffffffffffffa, @loopback={0x0, 0x1}, 0x835}, @in6={0xa, 0x4e22, 0x2715, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x17}}, 0x6}, @in={0x2, 0x4e20, @rand_addr=0x6}, @in6={0xa, 0x4e20, 0x100000000, @mcast2={0xff, 0x2, [], 0x1}, 0x8001}, @in6={0xa, 0x4e21, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x2cd3}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in6={0xa, 0x4e21, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x4}, @in6={0xa, 0x4e23, 0xffffffffffff2622, @mcast2={0xff, 0x2, [], 0x1}, 0x8001}, @in={0x2, 0x4e22, @broadcast=0xffffffff}], 0xd8) 2018/05/29 08:27:36 executing program 1: unshare(0x24020400) mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x0, 0x10000032, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ca3000)='/dev/autofs\x00', 0x0, 0x0) ioctl(r0, 0x800000000000937e, &(0x7f0000017000)) 2018/05/29 08:27:36 executing program 4: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") connect$pppoe(0xffffffffffffffff, &(0x7f00000002c0)={0x18, 0x0, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'veth0_to_team\x00'}}, 0x1e) socket$pppoe(0x18, 0x1, 0x0) socket$pppoe(0x18, 0x1, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) process_vm_readv(r1, &(0x7f0000000100)=[{&(0x7f0000000340)=""/134, 0x86}, {&(0x7f0000000400)=""/143, 0x8f}, {&(0x7f0000000040)=""/80, 0x50}], 0x3, &(0x7f0000000580)=[{&(0x7f00000001c0)=""/52, 0x34}, {&(0x7f00000004c0)=""/158, 0x9e}], 0x2, 0x0) pselect6(0x40, &(0x7f00000000c0), &(0x7f0000000300), &(0x7f0000000140), &(0x7f0000000180)={0x77359400}, &(0x7f0000000280)={&(0x7f0000000200), 0x4}) r2 = semget$private(0x0, 0x0, 0x100) semctl$GETNCNT(r2, 0x0, 0xe, &(0x7f00000005c0)=""/25) 2018/05/29 08:27:36 executing program 6: mkdir(&(0x7f0000000040)='./control/file0\x00', 0xa4) mount(&(0x7f00000001c0)='./control/file0\x00', &(0x7f0000000100)='./control\x00', &(0x7f0000000000)='msdos\x00', 0x0, 0x0) 2018/05/29 08:27:36 executing program 0: r0 = socket(0x10, 0x80001, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000140)) getpid() ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000280)) getpgrp(0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000340)) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000380)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000000300)='net/rn6_stats\x00') read(r3, &(0x7f0000000040)=""/230, 0x20000126) socket$inet_icmp_raw(0x2, 0x3, 0x1) read(r3, &(0x7f0000000000)=""/56, 0x38) 2018/05/29 08:27:36 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000002ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000001000)=""/246) sync_file_range(r0, 0x6e, 0x4, 0x7) ioctl$EVIOCGREP(r0, 0x40107446, &(0x7f0000003000)=""/174) [ 118.342928] ip_tunnel: non-ECT from 172.20.255.187 with TOS=0x2 2018/05/29 08:27:36 executing program 3: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x800, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000040)={0x0, 0x52, 0x136, 0x1f, 0x3f, 0x81, 0x0, 0x0, 0x4, 0x89}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000380)='/dev/hwrng\x00', 0x200004, 0x0) mq_timedsend(r1, &(0x7f0000000700), 0x0, 0x0, 0x0) 2018/05/29 08:27:36 executing program 4: openat$uinput(0xffffffffffffff9c, &(0x7f0000000280)='/dev/uinput\x00', 0x105000, 0x0) clock_gettime(0x7, &(0x7f0000000200)) r0 = getpid() ptrace$getenv(0x4201, r0, 0x6, &(0x7f00000000c0)) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x5, 0x8000000000000003, 0x101, 0x20, 0x100000000000000}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r1}, 0x20) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x800, 0x0) openat$uinput(0xffffffffffffff9c, &(0x7f0000000240)='/dev/uinput\x00', 0x0, 0x0) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f0000000080)={'veth0\x00', 0x600}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000300)={r1, &(0x7f0000000000), &(0x7f0000000140)=""/144}, 0x18) 2018/05/29 08:27:36 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010004000000084) bind$inet6(r0, &(0x7f0000186fe4)={0xa, 0x4e20}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x75, &(0x7f00001c0000)={0x0, 0x2}, 0x8) sendto$inet6(r1, &(0x7f0000000000)="cd", 0x1, 0x0, &(0x7f00005d6000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000dafff8)={0x0, 0x5}, 0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000200)=ANY=[@ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x10) socket$inet6(0xa, 0x6, 0x9) 2018/05/29 08:27:36 executing program 5: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000040)={0x8, 0x50, 0x9, {0x0, 0x989680}, 0x7, 0x866f}) r1 = syz_open_dev$amidi(&(0x7f00000001c0)='/dev/amidi#\x00', 0x6, 0x12000) fcntl$setsig(r0, 0xa, 0x3e) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000000280)={0x3, 0x6, 0x7, "7175657565300000e63bcab90000002700000000000000000000000000000000010000000000000000000000000000000200", 0x8000}) r2 = socket(0x1e, 0x1, 0x0) getsockopt(r2, 0x800000010f, 0x20080000000080, &(0x7f00004ad000), &(0x7f0000a3c000)=0x329) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000240)={&(0x7f0000000140)=[0x0, 0x0, 0x0], &(0x7f0000000180)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000001c0), &(0x7f0000000200)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x3, 0x7, 0x0, 0x5}) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f00000000c0)={{0x2, 0x4e22, @multicast2=0xe0000002}, {0x1, @random="090b4e9bb0be"}, 0x20, {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 'bond_slave_1\x00'}) 2018/05/29 08:27:36 executing program 2: recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000000640)={&(0x7f0000000040)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000000540)=[{&(0x7f00000000c0)=""/189, 0xbd}, {&(0x7f0000000180)=""/111, 0x6f}, {&(0x7f0000000200)=""/119, 0x77}, {&(0x7f0000000280)=""/25, 0x19}, {&(0x7f00000002c0)=""/95, 0x5f}, {&(0x7f0000000340)=""/233, 0xe9}, {&(0x7f0000000440)=""/246, 0xf6}], 0x7, &(0x7f00000005c0)=""/65, 0x41, 0x81}, 0x40) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000680)) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000000)) 2018/05/29 08:27:36 executing program 0: r0 = memfd_create(&(0x7f0000034ffe)='\x00 ', 0x0) r1 = socket(0x2, 0x1, 0x19d7) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x0) dup2(r2, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000000240)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x408c5333, &(0x7f0000000480)) 2018/05/29 08:27:36 executing program 1: r0 = userfaultfd(0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x40, 0x0) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f0000000100)="4a0b44e7bee7c242c086415a974fba6514ce34fed007bd66e0146de7107e5e0efb57b32924f8ffeb861823663ea673fe886d0b61640ebbc6686aad7c29ae39f66e3ba7ddf7673c0f") ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009fe8)={0xaa}) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000180)=0x9, 0x4) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000913000)={{&(0x7f00004b6000/0x1000)=nil, 0x1000}, 0x1}) clone(0x0, &(0x7f0000001f37), &(0x7f0000001ffc), &(0x7f0000001000), &(0x7f0000001000)) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x40}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x4200, 0x0) setsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000000080)=0xffff, 0x36a) read(0xffffffffffffffff, &(0x7f0000000280)=""/100, 0x64) 2018/05/29 08:27:36 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f00000000c0)='tasks\x00', 0x2, 0x0) write$cgroup_pid(r2, &(0x7f0000000100)=ANY=[@ANYBLOB="31f7b5db0e9c93d031b671099c6b8102067e58c547a590dcb69c32b464ce391a3fa2abf3327822e81c17e1f13a024e1a2d8c60c1d196f74021c71830a64c2048d28434438f00"], 0x1) 2018/05/29 08:27:36 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000100)=0x20000097f, 0x4) write(r0, &(0x7f00000001c0), 0x0) sysfs$3(0x3) r1 = socket$unix(0x1, 0x1, 0x0) accept$unix(r1, &(0x7f0000000140)=@abs, &(0x7f00000000c0)=0x6e) recvmmsg(r0, &(0x7f0000001180)=[{{&(0x7f0000000040)=@rc, 0x80, &(0x7f0000000280), 0x0, &(0x7f00000002c0)=""/13, 0xd}}], 0x1, 0x2000, &(0x7f0000000e40)) 2018/05/29 08:27:36 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1d}, 0x2c) r0 = socket(0xa, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000000c0)=@int=0x3, 0x4) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x40) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000200)=@assoc_value={0x0, 0x9}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000002c0)={r2, @in={{0x2, 0x4e22, @rand_addr=0x20}}, 0x0, 0x2a5}, 0x90) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000000140)="7a6c0af350d254f126c5312020551fa006bd6f4374698d2d4a626ca42bd8071ff113557149689bd036f05b7fbf1b175bccd9eda3a445c8de4497bf9572955cb34b9e9e12a1b01a02c2e1825b6d2cec275e21a5ab4f1c9e0611b918b44c48663a7f0d6dceaaafbc69615ddbfa9b1637fdfea60a40d1359a61ea42deb20098cf33acb30a9f5b102724e95ec32bff43502643b641b3df") ioctl(r0, 0x6, &(0x7f0000000240)="c626262c8523bf012cf66f") bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="b400000000000000bd00f8ff9025b0265d31c612bd8f000000000fa000000000000000f0ff0000000000950000000000000052811c85ec3c5c4bbc945739ef2ad771291a076a9f6758b1a9b63a2cc47780b479285d904539"], &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0x450, &(0x7f000000cf3d)=""/195}, 0x48) 2018/05/29 08:27:36 executing program 2: unshare(0x2000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000000080)={0x1, 0x8, [0x0, 0x0]}) getresgid(&(0x7f0000000040)=0x0, &(0x7f00000000c0), &(0x7f0000000100)) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0xc) getgroups(0x3, &(0x7f0000000240)=[r1, r2, r3]) 2018/05/29 08:27:36 executing program 0: shmat(0x0, &(0x7f0000000000/0x2000)=nil, 0x4000) futex(&(0x7f0000000040)=0x4, 0x0, 0x4, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000080), 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x16) futex(&(0x7f000000cffc), 0x800000000005, 0x0, &(0x7f0000000180)={0x77359400}, &(0x7f0000000040), 0x0) r1 = inotify_init1(0x800) fcntl$notify(r1, 0x402, 0xa) 2018/05/29 08:27:36 executing program 5: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffc) r1 = request_key(&(0x7f00000000c0)='asymmetric\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)='wlan1trusted\'\x00', 0x0) keyctl$reject(0x13, r0, 0x8, 0x8, r1) r2 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r2, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x28000}, 0xc) 2018/05/29 08:27:36 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffff7f) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = socket(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x5}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={r3, 0x4}, 0x8) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x2}, 0x8) sendto$inet6(r1, &(0x7f0000000240)="d2", 0x1, 0x0, 0x0, 0x0) 2018/05/29 08:27:37 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_misc(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="53000000e7a6aeabec2e36b39ccecf31f709400100d4956613db982000dd54030000000000000092c68217da5908010000003dd3531e60c041d5079e992c4503b826331dffc9c94f2cfff76bef31c25cfd857f8153c46c4bf3623a"], 0x58) 2018/05/29 08:27:37 executing program 2: clone(0x200, &(0x7f0000000240), &(0x7f0000744000), &(0x7f0000001880), &(0x7f0000001900)) mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f0000000340), &(0x7f0000775000)) unlink(&(0x7f00000000c0)='./file0\x00') r0 = gettid() execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000200), &(0x7f0000000300)) timer_create(0x0, &(0x7f0000000040)={0x0, 0x12}, &(0x7f00009b1ffc)) pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$netlink(r1, 0x10e, 0xf, &(0x7f0000000180)=""/136, &(0x7f0000000080)=0x88) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000016) 2018/05/29 08:27:37 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB="010400c5", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000080)={r1}, &(0x7f0000000100)=0x19e) 2018/05/29 08:27:37 executing program 3: socket$inet6_udp(0xa, 0x2, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)="2e2f4167726f75702f24497a3100cfaed1aa98f03e5bfe4c8a966a50b76b2d5ee6eeb56a3d42303c974286bb375e6c8b6034f666865afb5f4d577adf126f3684e88a3ae17bc8cfe0db89acc9985dad099fdaf89c1821e42959b6dfe1", 0x1ff) 2018/05/29 08:27:37 executing program 6: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) r0 = socket(0x18, 0x0, 0x1) accept$packet(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000140)=0x14) sendmsg$can_raw(r0, &(0x7f0000000280)={&(0x7f0000000180)={0x1d, r1}, 0x10, &(0x7f0000000240)={&(0x7f00000001c0)=@canfd={{0x4, 0x2, 0x5, 0x7}, 0x37, 0x2, 0x0, 0x0, "800aafd5584f9029b5187c4e515a45baf5690648dae97e1e6bc2942a3fad56c28072188f0f4f634be05f11e245b4fcb9a9753cb5a369f715e7fa0fcf2317b4f1"}, 0x48}, 0x1, 0x0, 0x0, 0x1}, 0x40000) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x111, 0x11, &(0x7f0000000680), &(0x7f0000000600)=0x7970e41e) 2018/05/29 08:27:37 executing program 1: r0 = socket(0x400000000010, 0x3, 0x0) r1 = dup(r0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', r1}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000000c0)={&(0x7f0000000080)='./file0\x00', r1}, 0x10) write(r0, &(0x7f00000c7fdc)="2400000021002551071c0165ff0ffc020200000000104b0d0ee1000c0800060000000000", 0x24) 2018/05/29 08:27:37 executing program 4: socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000040)={{{@in=@local, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000000140)=0xe8) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00000001c0)={r2, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) bind$packet(r0, &(0x7f0000000380)={0x11, 0x15, r2, 0x1, 0x6, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x14) r3 = dup3(r1, r0, 0x80001) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r1, &(0x7f00000003c0)={0x80000000}) r4 = syz_open_procfs(0x0, &(0x7f0000000180)='net/udp6\x00') rt_sigsuspend(&(0x7f00000006c0)={0x3ff}, 0x8) utimes(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)={{}, {0x0, 0x2710}}) pread64(r4, &(0x7f0000df6000), 0x0, 0x0) setsockopt$inet6_udp_encap(r4, 0x11, 0x64, &(0x7f0000000440)=0x7, 0x4) fcntl$F_SET_FILE_RW_HINT(r4, 0x40e, &(0x7f0000000680)=0x7) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f0000000540)={0x0, 0x1, 0x30, 0x3ff, 0xfff}, &(0x7f0000000580)=0x18) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f00000005c0)={0x0, 0x4d, "e485323ca02364924e3c3184146fbffa7d5e63eb55f62845c53ab8c76b3799d788bc0a73fc4878c9595e4963c9ff6a0c14bb2105da49cc614964e14305becbbb56f65f75943759468c37528518"}, &(0x7f0000000640)=0x55) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000000240)={r5, @in6={{0xa, 0x4e20, 0x7ff, @empty, 0x7}}, [0x4, 0x8000, 0x4, 0xd, 0x101, 0x800, 0x0, 0x8001, 0x1000, 0x0, 0x7fff, 0xfffffffffffffffd, 0x7, 0x7, 0x202]}, &(0x7f0000000000)=0x100) setsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000000340)={r6, 0x4, 0xe4e0, 0x10001, 0x20, 0x401}, 0x14) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000400), 0x4) ioctl$DRM_IOCTL_INFO_BUFS(r4, 0xc0106418, &(0x7f0000000480)={0x44a2164c, 0x101, 0x9, 0x100, 0x11, 0x2}) 2018/05/29 08:27:37 executing program 7: r0 = socket(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={"6c6f0000000000000000000100", &(0x7f0000000200)=ANY=[@ANYBLOB="3200000000000000000000000000000000000000ff010000000000000000000000000001ff0200000000000000000000000000010000000000000000000000000000000000000000993200000000000000000000000000000000000000000000000000000000000000000001fe800000000000000000000000000000000000040000000000000000000000000000000026eb000000000000000000000000000000000000000000000000000000000000000000000000000000000000"]}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000040)={{{@in6=@ipv4={[], [], @rand_addr}, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast1}}, &(0x7f0000000140)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000002c0)={{{@in=@multicast2=0xe0000002, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e21, 0x3f, 0x4e23, 0xfffffffffffffbff, 0x0, 0x20, 0x20, 0x6c, 0x0, r1}, {0xddad, 0xfff, 0x9, 0x80000001, 0x800, 0x80000000, 0xffffffff80000000, 0x1}, {0x5, 0x2, 0x2f, 0x3}, 0x2, 0x6e6bb5, 0x0, 0x1, 0x2, 0x3}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d4, 0x32}, 0x0, @in6=@loopback={0x0, 0x1}, 0x3500, 0x0, 0x3, 0x60a9, 0x15, 0x80, 0x3}}, 0xe8) 2018/05/29 08:27:37 executing program 7: r0 = syz_open_dev$random(&(0x7f0000000040)='/dev/random\x00', 0x0, 0x0) readv(r0, &(0x7f0000000140)=[{&(0x7f0000000180)=""/95, 0x25a}], 0x1) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) tkill(r1, 0x1000000000016) 2018/05/29 08:27:37 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0xfffffffffffffffc, 0x0, 0x0, 0x2}) ioctl(r0, 0x8918, &(0x7f0000000000)) recvmmsg(r0, &(0x7f0000001480)=[{{&(0x7f0000000040)=@vsock={0x0, 0x0, 0x0, @host}, 0x80, &(0x7f0000000400)=[{&(0x7f00000000c0)=""/19, 0x13}, {&(0x7f0000000100)}, {&(0x7f0000000140)=""/42, 0x2a}, {&(0x7f0000000180)=""/91, 0x5b}, {&(0x7f0000000200)=""/209, 0xd1}, {&(0x7f0000000300)=""/200, 0xc8}], 0x6, &(0x7f0000000480)=""/4096, 0x1000, 0x800}, 0x1}], 0x1, 0x40000000, &(0x7f00000014c0)={0x0, 0x989680}) 2018/05/29 08:27:37 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x20) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2) r0 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000300)={0x0, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) r2 = request_key(&(0x7f0000000240)='ceph\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000002c0)='\x00', 0xfffffffffffffff8) keyctl$link(0x8, r0, r2) madvise(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x4) r3 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x1, 0x400880) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@local, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f0000000180)=0xffffffffffffffe6) ioctl$TUNSETOWNER(r3, 0x400454cc, r4) getsockopt$sock_int(r3, 0x1, 0x4, &(0x7f0000000340), &(0x7f0000000380)=0x4) madvise(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x8) 2018/05/29 08:27:37 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x16907e, 0x0) write$binfmt_misc(r0, &(0x7f0000000140)={'syz0', "42777828ff81636aea67544329a21ebe0dfed80bf3219aa04946900321247125d8a0d4614c5f4eeb7cfee283e097525b95f2b6551a906c5600000000048c41487879ed99dd0e19893a0e5b9c51f138dffdf48212b83dc0a524cbdf2ebb05d8f1148df40e4dcd09a3b591d8be0a3f35c12204fec47844e64cadbf241141b0b2f150a3224cd33f4aa107fb19249ad845d1726604c588df2378e4ca2e99fd729d9f679a06c88231f14dbc8dbf6bbc1177ba51a5309a176d5c8aa5654b33d8d7573d4299b8d920a1620751a42c6230e38e3043b511cf584253c6a606"}, 0x96) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000000240)={{0x3, 0x2, 0x7, 0x0, 0x1}, 0x6, 0x80000001, 0x2}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000002300)={0x0, 0x1067, "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"}, &(0x7f0000000040)=0x106f) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000080)={r1, 0x2}, &(0x7f00000000c0)=0x8) 2018/05/29 08:27:38 executing program 6: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000000), &(0x7f00000000c0)=0x6) r1 = getpgid(0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e22, 0x1, @loopback={0x0, 0x1}, 0x9}}}, &(0x7f00000001c0)=0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000200)={r2, @in6={{0xa, 0x4e21, 0xe2, @remote={0xfe, 0x80, [], 0xbb}, 0x8}}, 0x81, 0x6, 0x0, 0xfff, 0x20}, &(0x7f00000002c0)=0x98) fcntl$lock(r0, 0x24, &(0x7f0000000040)={0x0, 0x0, 0x10000000007, 0xffffffffffffffff, r1}) 2018/05/29 08:27:38 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000832ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f000021af98)={0x0, 0xb6, 0x40}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000100)={0x582, 0x2, 0x7a6c, 'queue1\x00', 0x1e1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000080)={0x1, 0x0, 0x8, {}, 0x401, 0x7f}) 2018/05/29 08:27:38 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0x2bc, &(0x7f0000016ff0)={&(0x7f000001bfec)={0x18, 0x55, 0x3ef, 0x0, 0x0, {0x7}}, 0x536}, 0x1}, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x9, 0x200002) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@dev, @in=@rand_addr}}, {{@in=@multicast1}, 0x0, @in6=@loopback}}, &(0x7f0000000180)=0xe8) 2018/05/29 08:27:38 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='cubic\x00', 0x6) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000000)=0x7fe, 0x1000000ff) sendto$inet6(r1, &(0x7f00000000c0)="6a72ff07000000000000fd40d999", 0xe, 0x0, &(0x7f0000000040)={0xa, 0x0, 0x4, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) getpeername$ax25(r0, &(0x7f0000000280), &(0x7f00000002c0)=0x10) recvmsg(r1, &(0x7f0000000300)={&(0x7f00000001c0)=@hci, 0x80, &(0x7f00000002c0)}, 0x2000) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000080)=0x8, 0x4) exit(0x3b) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x200, 0x0) ioctl$EVIOCGVERSION(r2, 0x80044501, &(0x7f0000000180)=""/12) [ 120.186367] PF_BRIDGE: br_mdb_parse() with invalid ifindex [ 120.246230] PF_BRIDGE: br_mdb_parse() with invalid ifindex 2018/05/29 08:27:39 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket(0xa, 0x1, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) openat(r2, &(0x7f0000000080)='./file0\x00', 0x41, 0x18a) ioctl(r1, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") sendmsg$key(r0, &(0x7f0000cd0000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000f85000)={0x2, 0x1, 0x0, 0x2, 0xc, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}}]}, 0x60}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=ANY=[@ANYBLOB="e9090000020000000000000000000000"], 0x10}, 0x1}, 0x0) 2018/05/29 08:27:39 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='statm\x00') r1 = memfd_create(&(0x7f0000000040)='&:systemnodev\x00', 0x2) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000080)=r1) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000200)={0x0, 0x7, 0xbac, 0x9}, 0x6) bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x1, 0x14, &(0x7f0000000140)=ANY=[@ANYBLOB="850000000800000057002a68000000009500000000000000d7888af9ac6db5b6b024278d43eb485f2046e5cc1698e494ed2381732d535990fadefe0a02bec2f335df07a57891ed657b5e42ad5967ce58b1c1e18a36afed7cc48a7b80fce99ab3a1253e057e25652d9253b2b86a8373f38a0d7402bb20e2f8ef5425affd55a4822cd5f479e6871f60703b6a29b05aa66a3251dfec50a91ba90520001289834b01aa79"], &(0x7f0000e6bffc)='GPL\x00', 0x1, 0x99, &(0x7f000000d000)=""/153}, 0x48) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f00000000c0)={'ipvs\x00'}, &(0x7f0000000100)=0x1e) 2018/05/29 08:27:39 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) r1 = memfd_create(&(0x7f0000000100)="2d42d54e49c56aba707070f00884a26d003a2900bb8dacac76617d6b6e6823cb290fc8c03a9c631064eea98b4363ad899c6bdec5e936dd55a93dcd4a78aa8f7eb93061a9b2044b98933f8851f7d61da1ce8b19eaefe3abb6a52434d6fe370fe7d924ce20ab4eaec9bdd36740e127730e90f2cd72b828", 0x0) write(r1, &(0x7f0000000080)="a8", 0x1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r1, 0x0) sendfile(r1, r1, &(0x7f0000317000), 0xff8) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000200), 0x4) recvfrom$ipx(r1, &(0x7f0000000240)=""/210, 0xd2, 0x0, &(0x7f0000000000)={0x4, 0x4, 0xcdf, "63281571c569", 0x101}, 0x10) 2018/05/29 08:27:39 executing program 5: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_procfs(0x0, &(0x7f0000000240)='net/netlink\x00') setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000000)={0x7, 0x6, 0x2, 0x1ff, 0x5, 0xc2, 0x7fff}, 0xc) preadv(r1, &(0x7f0000000540)=[{&(0x7f0000000140)=""/156, 0x9c}, {&(0x7f0000000040)=""/235, 0xfd40}], 0x2, 0x0) 2018/05/29 08:27:39 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x4, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000000c0)={{{@in6=@local, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@multicast2}}, &(0x7f00000001c0)=0xe8) bind$can_raw(r1, &(0x7f0000000200)={0x1d, r2}, 0x10) r3 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x0, 0x0) dup3(r3, r0, 0x0) 2018/05/29 08:27:39 executing program 3: mkdir(&(0x7f0000000080)='./control\x00', 0x168) r0 = inotify_init() r1 = epoll_create(0x1001) r2 = inotify_add_watch(r0, &(0x7f0000000000)='./control\x00', 0x18) inotify_rm_watch(r0, r2) r3 = inotify_add_watch(r0, &(0x7f00005eaff6)='./control\x00', 0x8) inotify_rm_watch(r0, r3) dup3(r1, r0, 0x0) 2018/05/29 08:27:39 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000100)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) socketpair(0xd, 0xa, 0x2, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$llc_int(r1, 0x10c, 0x3, &(0x7f0000000040)=0x400, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000380)={{{@in=@rand_addr, @in=@multicast1}}, {{@in6}, 0x0, @in6=@dev}}, &(0x7f0000000080)=0xe8) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={0x0, 0x8}, &(0x7f0000000480)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000004c0)={r2, 0xffffffffffffffff}, &(0x7f0000000500)=0x8) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f0000000140)={0x80000001, {{0xa, 0x4e22, 0x4, @loopback={0x0, 0x1}, 0x35f}}, {{0xa, 0x4e24, 0x7, @loopback={0x0, 0x1}, 0xe133}}}, 0x108) sendmsg$rds(r0, &(0x7f0000006fc8)={&(0x7f000001dff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f0000004000), 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB="480000000000000014010000010000000000000000000000", @ANYPTR=&(0x7f0000012f46)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="ba00000000000000", @ANYPTR=&(0x7f000001a000)=ANY=[@ANYPTR=&(0x7f0000000280)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000002398d30d7054568de16724c7775b9c15bdd0c9aa2ad96ba7fa14e9de2d702dd21e17f1360e0984d2cf41f2d964ecf8f270033c9b2a1607d1939e814aac29c0280df1269e6681a5c59c9af71196b15ab3b413e92c671ab29c9fab30965a5bf407d27206adaf0c7f64088840ac214e23696060b20db9988c0f817ee151eaa279ef7f6c829175031281a37832a0f372f9cd243153f54076219885a418bc938f7b130a2387f8458bb2b22d3ffcf2268f83a81c1c9f75b9590159fa302e0f4a64f9ee9a904e269e29e4085d1c50c78ccb87305bc86f62ff42bb05a6755bc8"], @ANYBLOB="1b00000000000000"], @ANYBLOB="0100000000001b0000000000000000000000000000000000552f41b2319cddd1f3"], 0x48}, 0x0) 2018/05/29 08:27:39 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000200)=0x1, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x51, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) read(r0, &(0x7f0000000240)=""/141, 0x8d) read(r0, &(0x7f00000000c0)=""/239, 0xef) sendmmsg(r0, &(0x7f0000002300)=[{{&(0x7f0000000000)=@l2={0x1f}, 0x80, &(0x7f00000021c0)=[{&(0x7f00000011c0)="c83d74ad42b13db7b567996ced16a2cc3ecfa8971e93e7b365564e577256838db8da096ba4e819051a9599a8ecf0f76b8b476d053e0c91fdbc5d36a5bf323bf8315aa97928b26e297c8afe3604cd5ddcf640cde6663ba744a13c1b38864eb3cc07d6f53b69af692c46d53bb7469e5f29880300c790d1b9c276ada62dd6784fd107ae", 0x82}], 0x1, &(0x7f0000002200)}}], 0x1, 0x0) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1) 2018/05/29 08:27:39 executing program 2: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x2001, 0x0) unshare(0x24020400) ioctl$int_in(r0, 0x8000008010500d, &(0x7f0000000100)) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0xfffffffffffffffa, 0x1000, 0x10000, 0x8, 0x2, 0x200, 0xfffffffffffffffc, 0x277, 0x200, 0x1f, 0x5}, 0xb) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000000080)) syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0xffffffffffffffe1, 0x4000) 2018/05/29 08:27:39 executing program 0: r0 = socket$inet(0x10, 0x3, 0xc) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='proc\x00', 0x1, 0x0) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000002000)="24000000100007031dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e280000005f0affffba16a0aa1c0009b356da5a80d18bec4c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) 2018/05/29 08:27:39 executing program 5: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000380)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000340)={0xffffffff}, 0x111}}, 0x20) r2 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x1ff, 0x500) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000300)={0x0, 0xfffffffffffffffe}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000400)={r3, 0xd880}, &(0x7f0000000440)=0x8) ioctl$DRM_IOCTL_GET_STATS(0xffffffffffffffff, 0x80f86406, &(0x7f0000000140)=""/187) r5 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x1, 0x80) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000200)={0x0, 0xfff}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r5, 0x84, 0x78, &(0x7f00000002c0)=r6, 0xfe91) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f0000000480)={r4, 0x80000000}, 0xc) write$rdma_cm(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="12000000100000fa", @ANYPTR=&(0x7f0000000080)=ANY=[@ANYBLOB="6c8aadf6"], @ANYRES32=r1, @ANYRES32=r0], 0x18) ioctl$sock_netrom_TIOCOUTQ(r5, 0x5411, &(0x7f0000000280)) 2018/05/29 08:27:39 executing program 7: r0 = socket$inet_smc(0x2b, 0x1, 0x0) prlimit64(0x0, 0x7, &(0x7f0000000540), &(0x7f0000000580)) accept4$inet(r0, &(0x7f0000000000)={0x0, 0x0, @remote}, &(0x7f0000000040)=0x10, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x40, 0x0) 2018/05/29 08:27:39 executing program 6: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x80, 0x8) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8a000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='|\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="04002cbd7000fcdbdf2501000000080004000000080002000200000006000500ff00000008000400ff7f00000c0002000800070001db719ac00f0fb1673170ca7445e28dec0000003400030014000600ff0200000000000000000000000000011400060000000000000000000000000000000001"], 0x7c}, 0x1, 0x0, 0x0, 0x4040011}, 0x5) fallocate(0xffffffffffffffff, 0x1, 0x0, 0x5046a737) ioctl$EVIOCSREP(0xffffffffffffffff, 0x40084503, &(0x7f0000000040)=[0x3, 0x9]) 2018/05/29 08:27:39 executing program 3: mkdir(&(0x7f0000000080)='./control\x00', 0x168) r0 = inotify_init() r1 = epoll_create(0x1001) r2 = inotify_add_watch(r0, &(0x7f0000000000)='./control\x00', 0x18) inotify_rm_watch(r0, r2) r3 = inotify_add_watch(r0, &(0x7f00005eaff6)='./control\x00', 0x8) inotify_rm_watch(r0, r3) dup3(r1, r0, 0x0) 2018/05/29 08:27:39 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="020d0000100000000000000000000000030006000000000002000400e000000100000000000000000800120002000200000002000000000018edff00030000010000000000000000000000000000000016000000038100000000000000000000082dceffd615bd02f71025030005ea0000ffff01000000e00000010000000000"], 0x80}, 0x1}, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000000180)='/dev/snd/pcmC#D#p\x00', 0x80, 0x2000) ioctl$EVIOCGLED(r2, 0x80404519, &(0x7f0000000280)=""/118) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x400, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r3, 0xc0a85352, &(0x7f0000000040)={{0x9, 0x8}, 'port0\x00', 0x50, 0x100000, 0x4, 0x6, 0x7f, 0x7, 0x5, 0x0, 0x2, 0x6}) ioctl$EVIOCSREP(r3, 0x40084503, &(0x7f0000000140)=[0x1ff, 0x3]) recvmmsg(r1, &(0x7f0000005c00)=[{{&(0x7f00000015c0)=@nfc_llcp, 0x80, &(0x7f0000002880), 0x0, &(0x7f00000028c0)=""/160, 0xa0}}, {{&(0x7f00000058c0)=@sco, 0x80, &(0x7f0000005b40), 0x0, &(0x7f0000005b80)=""/71, 0x47}}], 0x2, 0x10040, &(0x7f0000005e00)={0x0, 0x1c9c380}) 2018/05/29 08:27:39 executing program 6: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x4}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000140)=""/211, &(0x7f0000000240)=0xd3) r2 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x890b, &(0x7f000062ffe0)) connect$inet(r1, &(0x7f0000000500)={0x2, 0x4e20, @rand_addr=0x4}, 0x10) r3 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x0, 0x100) bind$bt_l2cap(r3, &(0x7f00000000c0)={0x1f, 0x5, {0x376d, 0x1ff, 0x214a, 0xbf90, 0x2, 0x3ff}, 0x1, 0xfffffffffffff000}, 0xe) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000000400)={0x0, 0x9}, 0x8) ioctl$SG_GET_SCSI_ID(r3, 0x2276, &(0x7f00000004c0)) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000000440), &(0x7f0000000480)=0x4) writev(r1, &(0x7f00000003c0)=[{&(0x7f0000000280)="eb6574976ec9dbd150e02bd6ed63", 0xe}, {&(0x7f00000002c0)="06128105f44e9c7a9cee6cb255bed49ebe827551d9c8c0da14ff091bcf2b260c6d984166aad78a063242c23a728c3dfb62e199f87f70b603fe025b4988486e2138ce3718ebd288947e6411331b7876c7a5dcd2660c6969df8401f4b37622c22f66392ad193552889f05994cfde32c91b2300c589934f3681dded4c0fb68720a4be9951d003727ab81fbab05f88636854d1907d8e0509fba3f17a25339b00aff500b8d28d6c4e72c8f8a6b6164674a6acd07f88ff9904a378b2e93ea56246c49669e71a77e5", 0xc5}], 0x2) ioctl$KDSKBMODE(r3, 0x4b45, &(0x7f0000000080)=0x7) 2018/05/29 08:27:39 executing program 5: mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) chdir(&(0x7f0000000780)='./file0\x00') umount2(&(0x7f0000000180)='../file0\x00', 0x400000002) link(&(0x7f0000000080)='/\x00', &(0x7f00000000c0)='../file0\x00') 2018/05/29 08:27:39 executing program 2: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x2000000089f1, &(0x7f0000000040)={'ip6tnl0\x00', @ifru_settings={0x0, 0x7fff, @fr_pvc}}) fcntl$notify(r0, 0x402, 0x4) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x48000, 0x0) ioctl$SG_SET_KEEP_ORPHAN(r1, 0x2287, &(0x7f00000000c0)=0x80000001) 2018/05/29 08:27:39 executing program 7: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/autofs\x00', 0x200001, 0x0) syz_genetlink_get_family_id$fou(&(0x7f0000000040)='fou\x00') pwrite64(r0, &(0x7f0000000300), 0x0, 0x0) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000000080)="dc5b3dacaccb74c725497829ac45933c8b0500000000000000dcc4f7e4d9618381d0c4e0948de96403648e9372ec242eff57b10795598c25f5c5681f84bbfe2420be6d17cc2777962068edcda3f4f85ecf47db5f") 2018/05/29 08:27:39 executing program 0: r0 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x6, 0x2000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e22, 0x80000000, @mcast1={0xff, 0x1, [], 0x1}, 0x9}}, 0xf9c, 0xffffffff, 0x1, 0x0, 0x56f6007c}, &(0x7f0000000180)=0x98) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={r1, 0x8, 0x30}, 0xc) r2 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKROSET(r2, 0x922, &(0x7f0000000040)) 2018/05/29 08:27:39 executing program 3: unshare(0x2000000) r0 = socket$inet(0x2, 0x200000000000003, 0x6) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) 2018/05/29 08:27:39 executing program 4: mknod(&(0x7f0000000440)='./file0\x00', 0x0, 0x0) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000040)={{{@in=@multicast1, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@loopback}}, &(0x7f0000000200)=0xe8) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/vga_arbiter\x00', 0x0, 0x0) accept$packet(r2, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000003c40)=0x10) sendmmsg(r0, &(0x7f0000008640)=[{{&(0x7f0000000240)=@ll={0x11, 0xc, r1, 0x1, 0x1, 0x6}, 0x80, &(0x7f0000000480)=[{&(0x7f00000002c0)="6935e6b7ebdacbf7123a965c0b9b64e362f205063e671bf4f14ad71e540ca6414eb15da45d5ee84d565aee181a673a945b3f850cb9b6b73b59938c64b3ce66fcaa308b6c717135d78fdc7578edfbd269c0ef8d1e598aa59f41bcda7d2141a2acb7ec1fd89058636876ba8b12d2ca904d42bce2169ce4609c3f81303eaa3f9689ab3970bdc3e00c6104114b5a3e949d7d4cdd8ed25b3534f6da0228ee9a8db4af20", 0xa1}, {&(0x7f0000000380)="e3f43b73b1029c36b4e54b7ef3eb4be738ff960c94b02c58b756c01c615a368fb019b8a00b724157b1dccca951c38be607a0d86211bd73b5bc6871d3f1c9013ccbb4bfe9f32c8b5cf7ad0e3ecc4bbfc6ae9e7d3970597b1758fbed1fae47ed2d25139faae5e4cd7340d073c46de5cc0373b46accaebdbbe8bc30535f8156e51f8e5ab55fb506070778b6af4fc3881b102110e18b7a3128fa5d8afbe5c7", 0x9d}], 0x2, &(0x7f0000000900)=[{0x18, 0x7, 0x40, "9366222b02b2"}, {0x1010, 0x8496c240d7a5ad1b, 0x400, "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{0x1010, 0x0, 0xfff, 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0x2208, 0x4000090}, 0x1}], 0x4, 0x10) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f0000000140)='vxfs\x00', 0x3080, &(0x7f0000000200)) 2018/05/29 08:27:40 executing program 1: mlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x3, &(0x7f0000000000)=0x3, 0x3, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x80800, 0x0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000080)={&(0x7f0000ffd000/0x3000)=nil, 0x3000}) mlock(&(0x7f0000ffd000/0x3000)=nil, 0x3000) [ 122.046735] Unknown ioctl -1071076861 [ 122.073203] Unknown ioctl -1071076861 2018/05/29 08:27:40 executing program 5: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) close(r0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x7, 0x0) read(r2, &(0x7f0000000180)=""/4096, 0x1000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c85000)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000f2cff4)={0x40002014}) ppoll(&(0x7f0000000080)=[{r1}], 0x1, &(0x7f0000000100), &(0x7f0000000140), 0x8) 2018/05/29 08:27:40 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) pipe(&(0x7f0000000140)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000180)={0x0, 0xa2, "adedb60c592d44fee68860245a2c3fcaa6dfcca476d9ef643c6a50341ccef504f01418959b9d7a3d951564c393a64249acafe8db008d1ebc834cf1d63c8a57182e74637c7b97671923df1774f53670bafba83e73e53c1c16fda6e487322c3ca667a9955bcfc113c81f2727836e4660ae0ec0fde36f960194ff4293960565f560903f4cbdaf602b501d4a75511436db07cccd87838e4cce2e5d0a7d1aa3091b09d8d0"}, &(0x7f0000000240)=0xaa) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000280)=@assoc_id=r2, &(0x7f00000002c0)=0x4) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000f84ff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="020e00000a000000000000000000000005000600000000000a000000000000000000000000000000000000000000000100000000000000000300050000000000020000000000000000000000000000008b8cf7d816e719cfbb71200d39122e43fd2ee890095fbf92db956c91522796b48a832f3877c9334a89597cfd401990d0022483df812971"], 0x50}, 0x1}, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x40000, 0x0) 2018/05/29 08:27:40 executing program 2: r0 = memfd_create(&(0x7f00000000c0)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="7f454c4600000000000000000000000002000600000000000000000000000000400000000000000000000000000000000000000000003800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f80d648a83c4f5b68af5b517616068118a38c53ff9e230d774e54011a5bbefba0ff1cb96ff64e316d76dacee2e23d791e448c71854a562e8bca6a468f58b1a2f58d637bf5354b87c4a05035553e6b03996e44d0458195e638a419e9a206c808e4c06bfb23"], 0x78) execveat(r0, &(0x7f0000000000)='\x00', &(0x7f00000001c0), &(0x7f0000000240), 0x1000) 2018/05/29 08:27:40 executing program 7: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[0xfeffffff], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r1 = socket(0x11, 0x100000803, 0x0) r2 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000180)={"ffff0001000000000000006600", 0x2000}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) r3 = openat(r2, &(0x7f0000000140)='./file0\x00', 0xf2c0d49b7d247a0c, 0x20) ioctl$PERF_EVENT_IOC_DISABLE(r3, 0x2401, 0x401) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x3, 0xb}, 0x22) 2018/05/29 08:27:40 executing program 0: socket$kcm(0x2, 0x2, 0x0) 2018/05/29 08:27:40 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x50102, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x0) poll(&(0x7f0000000040)=[{r1}], 0x1, 0x0) ioctl$int_in(r1, 0x800000c0045002, &(0x7f0000000000)) syz_open_dev$audion(&(0x7f0000000140)='/dev/audio#\x00', 0x8, 0x200) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000080)) 2018/05/29 08:27:40 executing program 4: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$BLKREPORTZONE(r0, 0xc0101282, &(0x7f00000000c0)={0x2, 0xa, 0x0, [{0x7, 0x234, 0x4, 0x0, 0x0, 0x3, 0x7}, {0x9, 0x5, 0x37, 0x41, 0x9, 0x5, 0x1000}, {0x0, 0x101, 0x1000, 0xb70, 0x8, 0x7, 0x3}, {0x3, 0x3, 0xffffffffffffff01, 0x2, 0x8000, 0x5, 0x8a}, {0x6, 0x6, 0x1, 0x8000, 0x10001, 0x0, 0x8}, {0x6, 0x5, 0x1ff, 0x80000000, 0xfff, 0x6, 0xfffffffffffffff9}, {0x0, 0x9, 0x9, 0x20, 0xf60, 0x6}, {0x9, 0x5, 0xad2, 0x4, 0x2, 0x5, 0x534}, {0x0, 0x100, 0x80000000, 0x0, 0x0, 0x401, 0x9}, {0x3, 0xbb, 0x0, 0xff, 0x6, 0x3, 0x3}]}) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r0, &(0x7f0000000400)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x38, r1, 0x2, 0x70bd2d, 0x25dfdbfc, {0xd}, [@IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x9}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xffffe00000000000}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}]}, 0x38}, 0x1, 0x0, 0x0, 0x4004000}, 0x8000) 2018/05/29 08:27:40 executing program 6: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x2000004, 0x31, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='io.stat\x00', 0x0, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000001580)={0x0, @local, @multicast2}, &(0x7f00000015c0)=0xc) setsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000001600)={@remote={0xfe, 0x80, [], 0xbb}, r1}, 0x14) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000000100)=@get={0x1, &(0x7f0000000040)=""/143, 0xffffffff}) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000280)={0x0, 0x7, 0x9000}, 0x4) r3 = socket$can_raw(0x1d, 0x3, 0x1) connect$inet(r0, &(0x7f00000002c0)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) getsockopt$bt_hci(r3, 0x65, 0x1, &(0x7f0000000180)=""/244, &(0x7f0000000000)=0xf4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000300)={0x380000000, 0x3, 0x2000}, 0x4) 2018/05/29 08:27:40 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000240)={0x2, 0x10001, 0x0, 0x0, 0x8, 0x0, 0x70bd27, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x40}, 0x1}, 0x0) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000080)=""/158, &(0x7f0000000140)=0x9e) 2018/05/29 08:27:40 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x400000, 0x0) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000000040)="361253bf5307") setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000340)={{{@in, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}}, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, @in=@local={0xac, 0x14, 0x14, 0xaa}}}, 0xe8) 2018/05/29 08:27:40 executing program 2: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00000001c0)=0x4, 0x4) r1 = socket(0xa, 0x1, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000280)={0xfffffffffffffffb, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xcd}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000400)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x59b}}}, 0x88) setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0xb, {{0xa, 0x0, 0x40, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x108) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000140)={0x8}, 0x1) 2018/05/29 08:27:40 executing program 1: openat$vsock(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vsock\x00', 0x400, 0x0) r0 = gettid() rt_sigprocmask(0x0, &(0x7f0000000000)={0xfffffffffffffffd}, 0x0, 0x8) timer_create(0x0, &(0x7f00000001c0)={0x0, 0x12, 0x4, @tid=r0}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000040fe0)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) pselect6(0x40, &(0x7f0000000040), &(0x7f0000000080)={0x0, 0x0, 0x92}, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, &(0x7f0000000100)={0x0, 0x989680}, &(0x7f0000000180)={&(0x7f0000000140), 0x8}) 2018/05/29 08:27:40 executing program 5: r0 = socket$inet6(0xa, 0x3, 0xff) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000002580)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000080)={@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x58, r1}) 2018/05/29 08:27:40 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000081, 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={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xe, 0x5, 0x40005, 0x10000, 0x2, 0xffffffffffffffff, 0x2}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xf, 0x3, 0x4c, 0x9dc7, 0x8, r1, 0x4}, 0x2c) 2018/05/29 08:27:40 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x80000000032, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f00000001c0)=""/57, &(0x7f0000000040)=0x39) mlock2(&(0x7f0000cfe000/0x4000)=nil, 0x4000, 0x1) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r0}) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f0000000080)={0x200, 0x800000, 0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'bond_slave_1\x00'}) 2018/05/29 08:27:40 executing program 2: socketpair$unix(0x1, 0x800000000005, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000000340)={&(0x7f00000002c0)=@un=@abs, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000500)="29dada3fc087bb198694bd9c820a0950c0c52f25d6e2ed3b4fe2deddaa14c203c8bc3acf8d397080c804161c17b84bf7644924f38122cf807683d4032bf215e285853509f4acbd0dad00bc6606e5ff4c80ba18ca38e65e49d63574d84ea1612a0d64f22df6635b53208ae0f590c3dfa0058d4c75e78c4e7d564765dde9ad40ce4871060ef3b967b7ede05a947426f5a1112fc606f70e7722e42fa35d26cb337ca140d4c08b1ddd", 0xa7}, {&(0x7f00000005c0)="e2eb897c0080b891f0fe890180c6037c7b89718623750a897bc638ae754d86932329311489e34e887f9fce10712ab53562f0c43d2390ffb22934db2ede7aefaeaf6e043273a952dd58", 0x49}, {&(0x7f0000000640)="11f66dfee621169f319f86e013d06e0c30d2936c5549665f7fc825f129427e6692c025df26fde3129e9d65c74b61c44bde46d83c6cbd59b9ab8df6ff7ce600c7411383c7af53cf8062a710fc9959d688c4c7a46566ae27ededcdf9deea6a989db1b517b8304c4b570598df7650ac6379f80f9a55de4c2e14c3ca969676", 0x7d}], 0x3, &(0x7f0000000740)=ANY=[@ANYBLOB="180000000000000001000000010000000000000000369551ffae3da9e51695a8c060e0322c9a4164447a02a3ee07de73b6ca2e77bec5fdbef0e7f7a61e79b5720c8b1abc6472a7f0736f425ae10a5a7df342accf9d762df1fdf79da618be9835b48b557c0af283cf51b5aae0acd92a5429afaa121d19c3c46110d9c125a9ec19f8d27636f10bacb40102105a7eda0913dae45e5819d5f3bd019e36bb00e7171ccc256a015a682ec8c047a72606d342dc43db7102df64cfaae986130c8b0c9519152e13e7d7e78556c3e33e1dd1eacf4100dee0c0861b6bdb79fcd77423b9c5a958246dce"], 0x18, 0xffffffffffffffff}, 0x0) r2 = socket(0xa, 0x2, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x44240, 0x0) sysfs$2(0x2, 0x1000, &(0x7f0000000700)=""/22) execveat(r3, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)=[&(0x7f0000000100)='securitytrusted\x00'], &(0x7f0000000480)=[&(0x7f0000000280)="b200", &(0x7f0000000380)='/GPL[!selinux-nodev\x00', &(0x7f00000003c0)="5ce12a215c6b657972696e67b373656c696e757800", &(0x7f0000000400)='cgroup/\x00', &(0x7f0000000440)='\x00'], 0x100) bind$unix(r1, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x6e) close(r0) connect$unix(r1, &(0x7f0000000180)=@file={0x1, './file0\x00'}, 0x4c) 2018/05/29 08:27:40 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000180)) unshare(0x60000003) r1 = socket$inet6_udp(0xa, 0x2, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000100)) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x80000001, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, &(0x7f0000000000)={{0xaf, @rand_addr=0x101, 0x4e23, 0x13, 'sh\x00', 0x1c, 0x7, 0x41}, {@dev={0xac, 0x14, 0x14, 0x17}, 0x4e23, 0x0, 0x0, 0x6, 0xfff}}, 0x77) r2 = getpid() perf_event_open(&(0x7f0000000140)={0x7, 0x70, 0x2, 0x3, 0x200, 0x8a0, 0x0, 0x1, 0x0, 0x8, 0x2, 0xffffffffffffffe1, 0x8, 0x0, 0x5, 0xfffffffffffffffa, 0x4, 0x7, 0x0, 0x0, 0x100, 0x80000000, 0x0, 0xe2, 0x6, 0xff, 0x4, 0x8dc8, 0xcaf, 0x6, 0x101, 0x2, 0x2, 0x6, 0x1, 0x7, 0x41, 0x2, 0x0, 0x9, 0x4, @perf_config_ext={0x7fffffff, 0x2}, 0x20000, 0x2, 0x9d7c, 0xb2c91fd48075ce8, 0x2, 0x3, 0x2000}, r2, 0x9, r0, 0x1) 2018/05/29 08:27:40 executing program 5: r0 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001bf000/0x1000)=nil, 0x1000, 0x0, 0x4011, r0, 0x0) close(r0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x20000, 0x0) sendmmsg$nfc_llcp(r1, &(0x7f0000000340)=[{&(0x7f0000000140)={0x27, 0x1, 0x1, 0x7, 0xfff, 0x266, "b436c8c23d7bca45062a26945545c8b9fd4c477f0b8fa8f493987565069a9e0d25fcae45ca802b26022c9cfdc67e0aab144493cb79de98df9547b90db61627", 0x3f}, 0x60, &(0x7f0000000280)=[{&(0x7f00000001c0)="e5cb66c9f8d0915d3c5e6f9f687d561820622841da36720d42529bbb5ae489fcb1b2b48662f6b8e33d03b6ca234f26b556caa18352de5b81d47c02a58907ee706176a965ba4db84e789a8e943ec580501d00788671a8aa4e659d811b8ad74df829d8c9c5ccca3dd73505b61eb0a17c98c719b42c308ea75b823b363a5f2b33bbb1aaee62e0571cfadba048ab196fce6f8ef3188257c66c5254efc2dba20ccd3cb9b0cb6e95ba468e371e727b5845c07802d709", 0xb3}], 0x1, &(0x7f00000002c0)={0x48, 0x109, 0x7, "6a07636402afd2236176535274e9d925a9ccbb148a1490628b50173f335962a8025572922b72e34169547bc4d504030bac"}, 0x48, 0x4}], 0x1, 0x4) r2 = openat$zero(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/zero\x00', 0x2, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000000040)) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") mmap(&(0x7f00001bf000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) 2018/05/29 08:27:40 executing program 4: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x4040, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x2, 0x8c4b815a5465c2b2, r0, 0x0) 2018/05/29 08:27:40 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x4, 0x202000) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f00000000c0)) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f00000001c0)={0x6, &(0x7f0000000180)=[{0x20, 0x100, 0x101, 0x10001}, {0x6, 0x3, 0x1, 0x1}, {0x1, 0x100000001, 0x4, 0x1000}, {0x4, 0x7, 0x3, 0x95}, {0x10000000, 0x93a, 0x48, 0x6}, {0x9, 0x17b, 0x3, 0x27e}]}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'bcsf0\x00', 0x1000}) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000080)={'sit0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}) 2018/05/29 08:27:40 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000180)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = socket(0x0, 0x1, 0xfff) ioctl(r1, 0x8912, &(0x7f0000000100)="c626262c8523bf012cf66f") socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000040)={0x2, {{0x2, 0x1000004e22, @multicast2=0xe0000002}}}, 0x31) connect$netlink(r0, &(0x7f0000000140)=@kern={0x10}, 0xc) r2 = syz_open_dev$midi(&(0x7f00000001c0)='/dev/midi#\x00', 0x3, 0x801) ioctl$VHOST_SET_VRING_NUM(r2, 0x4008af10, &(0x7f0000000200)={0x2, 0x7aa4}) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/05/29 08:27:40 executing program 1: r0 = socket(0xa, 0x1, 0x0) getsockopt$inet_int(r0, 0x0, 0x23, &(0x7f0000000000), &(0x7f0000000080)=0x4) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x800, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000040)={'team_slave_0\x00', &(0x7f0000000140)=@ethtool_perm_addr={0x20, 0x6, "2289ca099c10"}}) close(r2) close(r1) 2018/05/29 08:27:40 executing program 7: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'bond0\x00'}}, 0x1e) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) r3 = socket$rds(0x15, 0x5, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) ptrace$cont(0x9, r4, 0x2, 0x100) bind$rds(r3, &(0x7f0000002ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r5 = dup(r1) sendmsg$rds(r3, &(0x7f00000008c0)={&(0x7f0000000100)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10, &(0x7f00000004c0), 0x88, &(0x7f0000000800)}, 0x0) r6 = semget(0x3, 0x1, 0x201) semtimedop(r6, &(0x7f00000000c0)=[{0x6, 0x7e, 0x1000}, {0x3, 0x9, 0x800}, {0x1, 0x5, 0x1800}], 0x3, &(0x7f0000000140)={0x0, 0x1c9c380}) ioctl$sock_SIOCGIFINDEX(r1, 0x8937, &(0x7f0000000180)={'bond0\x00', r2}) connect$pppoe(r5, &(0x7f0000000080)={0x18, 0x0, {0x200000000000002, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1a}, 'ip6_vti0\x00'}}, 0x1e) 2018/05/29 08:27:40 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000013000/0x2000)=nil, 0x2000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x6f, &(0x7f0000000200), &(0x7f00000002c0)=0x10) close(r2) close(r1) 2018/05/29 08:27:40 executing program 0: r0 = socket$inet6(0xa, 0x805, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x1, 0x800, 0x101, 0x7fff, 0x3, 0x178d, 0x3, {0x0, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}, 0x400, 0x4, 0x7fff, 0x40, 0x80000001}}, &(0x7f0000000140)=0xb0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000180)=@assoc_id=r1, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000068fe8)="ff02040000eeff0000000000000000000000000000020205", 0x18) sendto$inet6(r0, &(0x7f0000000380)="d3", 0x1, 0x10, &(0x7f0000000000)={0xa, 0x0, 0x3, @local={0xfe, 0x80, [0x4], 0xaa}, 0x80000001}, 0x1c) r2 = syz_open_dev$vcsn(&(0x7f00000001c0)='/dev/vcs#\x00', 0xff, 0x43) accept$packet(r2, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000003c0)=0x14) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) utimensat(r2, &(0x7f0000000200)='./file0\x00', &(0x7f0000000280)={{r3, r4/1000+10000}}, 0x100) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r2, 0x800448d3, &(0x7f00000002c0)={{0xa7, 0x100000000, 0x80000000, 0x8, 0x4, 0x6f}, 0x1, 0x7, 0x4, 0x4, 0xffffffffffffffff, "13c032e6c276a0b0237a1488fedc11e4f4b303b6cd7047d4ed8f3225662f5eb5ba3c2f1cd9d008c6bc25034782bf618dbdd1c8834643a430f724a2eaba8adb33427b8d553ea549c17c8face8428312ee35f4b5ccece3e26c95648adeb8da4f9eba321dae52b6f974d895a4c17d426514c7e844d8c7e3f0be5d4e63cca5377a75"}) 2018/05/29 08:27:40 executing program 5: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/snat_reroute\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e23}}}, &(0x7f0000000100)=0x84) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000140)={r1, 0x1, 0x2, 0x800}, 0x10) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000180)={0x100000000, 0x0, 0x10001, 0x3}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f00000001c0)={0xb0d, r2}) 2018/05/29 08:27:40 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) r1 = socket(0xa, 0x1, 0x0) ioctl$SG_GET_PACK_ID(r0, 0x227c, &(0x7f0000000000)) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$SG_SET_RESERVED_SIZE(r0, 0x2275, &(0x7f00000000c0)=0x10d060000) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000100)={0x53, 0x0, 0x6, 0x0, @scatter={0x0, 0x384c8, &(0x7f00000004c0)}, &(0x7f0000000500)="abc0b501df7e", &(0x7f0000000600)=""/4096, 0x0, 0x0, 0x0, &(0x7f0000001600)}) [ 123.002812] sctp: [Deprecated]: syz-executor0 (pid 8262) Use of int in maxseg socket option. [ 123.002812] Use struct sctp_assoc_value instead 2018/05/29 08:27:41 executing program 3: r0 = memfd_create(&(0x7f00000000c0)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000040)={'ifb0\x00'}) write$binfmt_elf32(r0, &(0x7f0000000540)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x20, 0x1}, [{0x3, 0x0, 0x0, 0x0, 0xfff}]}, 0x58) execveat(r0, &(0x7f0000000000)='\x00', &(0x7f0000000280), &(0x7f0000000500), 0x1000) [ 123.060714] sctp: [Deprecated]: syz-executor0 (pid 8275) Use of int in maxseg socket option. [ 123.060714] Use struct sctp_assoc_value instead 2018/05/29 08:27:41 executing program 5: capset(&(0x7f0000000040)={0x20071026}, &(0x7f0000000080)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x7) sendto$inet6(r0, &(0x7f0000000040), 0x0, 0x20000000, &(0x7f000031e000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000000000)={'bpq0\x00', {0x2, 0x4e20, @broadcast=0xffffffff}}) r2 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r2, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="580000001400192340834b80040d8c560a067fffffff81004e220000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 2018/05/29 08:27:41 executing program 2: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = memfd_create(&(0x7f0000000000)="6370757365749e73797374656d00", 0x1) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000040)={{0x87, @multicast2=0xe0000002, 0x4e23, 0x3, 'wlc\x00', 0x20, 0x200, 0xf}, {@empty, 0x4e24, 0x10000, 0x4ed, 0x8, 0x7}}, 0x44) ioctl$KDSKBLED(r0, 0x4b65, 0xffffffffffffff80) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f0000000100)={&(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}) 2018/05/29 08:27:41 executing program 6: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000200)='/dev/uinput\x00', 0x0, 0x0) close(r0) sendmsg$nl_crypto(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000040)=@del={0x128, 0x11, 0x501, 0x70bd26, 0x25dfdbfc, {{'drbg_pr_hmac_sha256\x00'}}, [{0x8, 0x1, 0x3}, {0x8, 0x1}, {0x8, 0x1}, {0x8, 0x1, 0x1}, {0x8, 0x1, 0xffffffffffff8001}, {0x8, 0x1, 0x7}, {0x8, 0x1, 0xfe09}, {0x8, 0x1, 0x9}, {0x8, 0x1, 0xb39}]}, 0x128}, 0x1, 0x0, 0x0, 0x4000}, 0x894) tee(r0, 0xffffffffffffffff, 0xffff, 0x0) 2018/05/29 08:27:41 executing program 0: r0 = open(&(0x7f0000000040)='./file0\x00', 0x800, 0x12) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@mcast1={0xff, 0x1, [], 0x1}, 0x7fffffff, 0x1, 0x0, 0x1, 0xffffffff, 0x9, 0xffffffff}, &(0x7f00000000c0)=0x20) fcntl$getownex(r0, 0x10, &(0x7f0000000100)={0x0, 0x0}) setpriority(0x0, r1, 0x6) r2 = socket$inet(0x2, 0x2, 0x0) shutdown(r2, 0x0) recvmmsg(r2, &(0x7f00000066c0)=[{{&(0x7f00000050c0)=@generic, 0x80, &(0x7f0000006380), 0x0, &(0x7f0000006400)}}, {{&(0x7f0000006440)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000006640), 0x0, &(0x7f0000006680)=""/38, 0x26}}], 0x2, 0x10001, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000000000)={0x8}, 0x4) sigaltstack(&(0x7f0000ffc000/0x1000)=nil, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) 2018/05/29 08:27:41 executing program 7: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000080)=0x1, &(0x7f00000000c0)=0x4) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000040)=0x4a9) 2018/05/29 08:27:41 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5eb857) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r2 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000752ffc)=0x10, 0x0) syz_open_dev$mouse(&(0x7f00000002c0)='/dev/input/mouse#\x00', 0xfffffffffffffffa, 0x84000) sendmmsg(r2, &(0x7f0000000400)=[{{0x0, 0x0, &(0x7f0000002140), 0x0, &(0x7f0000002180)}}], 0x1, 0x0) write$binfmt_misc(r1, &(0x7f0000000080)={'syz0'}, 0x4) r3 = syz_open_dev$mouse(&(0x7f0000000240)='/dev/input/mouse#\x00', 0x1, 0xa7eb1b525482502e) ioctl$UFFDIO_COPY(r3, 0xc028aa03, &(0x7f0000000280)={&(0x7f0000ff8000/0x5000)=nil, 0x5000}) write$binfmt_misc(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="00000100000000007e30"], 0x4) r4 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x800, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000100)={0x0}) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/loop-control\x00', 0xcc840, 0x0) fsetxattr(r0, &(0x7f0000000180)=@random={'system.', 'em0proc)@system}\x00'}, &(0x7f00000001c0)="76626f786e657431065c2500", 0xc, 0x1) ioctl$DRM_IOCTL_LOCK(r4, 0x4008642a, &(0x7f0000000140)={r5, 0x2a}) sendmmsg(r2, &(0x7f0000000c00), 0x4000000000001e6, 0x0) 2018/05/29 08:27:41 executing program 6: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x220000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f00000000c0)={0x4, 0x9, 0x8, 'queue0\x00', 0x40}) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000080)=@int=0x6, 0x4) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000040)={0x6, 0x7, 0x3ff, 0x100000001, 0x20, 0xffff, 0x0, 0x6, 0x6, 0x9, 0x5b9, 0x5}) r1 = socket$inet(0x2, 0x801, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r1, 0x6, 0x7, &(0x7f0000000580), &(0x7f00000005c0)=0x4) 2018/05/29 08:27:41 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000580)='/proc/sys/net/ipv4/vs/sync_ports\x00', 0x2, 0x0) ioctl$KDDELIO(r2, 0x4b35, 0x5) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000013e95), 0x4) ioctl$sock_SIOCETHTOOL(r3, 0x8947, &(0x7f0000000040)={'veth1_to_bond\x00', &(0x7f0000000180)=ANY=[]}) close(r3) close(r1) readv(r0, &(0x7f0000000500)=[{&(0x7f0000000080)=""/125, 0x7d}, {&(0x7f0000000100)=""/212, 0xd4}, {&(0x7f0000000000)=""/4, 0x4}, {&(0x7f0000000280)=""/118, 0x76}, {&(0x7f0000000200)=""/26, 0x1a}, {&(0x7f0000000300)=""/100, 0x64}, {&(0x7f0000000380)=""/99, 0x63}, {&(0x7f0000000400)=""/209, 0xd1}], 0x8) [ 123.382462] Unknown ioctl 1074291754 2018/05/29 08:27:41 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000040)={{0x2, 0x0, @multicast1=0xe0000001}, {}, 0x0, {0x2, 0x0, @multicast2=0xe0000002}, 'lo\x00'}) r1 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x0, 0x121000) ioctl$BLKDISCARD(r1, 0x1277, &(0x7f0000000140)=0x5) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x7, 0x101401) ioctl$BLKROGET(r2, 0x125e, &(0x7f00000000c0)) [ 123.607324] Unknown ioctl 1074291754 [ 123.631475] dccp_close: ABORT with 8 bytes unread 2018/05/29 08:27:42 executing program 1: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000280)='/dev/urandom\x00', 0x80000000000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x20, 0x0, 0x0, 0x55ed}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000000080)={0x3, r1}) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x0, 0xde4, 0x100000000, 0xff, 0x5, 0xfff, 0x81, {0x0, @in6={{0xa, 0x4e20, 0x6, @dev={0xfe, 0x80, [], 0x15}, 0x5}}, 0x1, 0x10001, 0x3, 0x85, 0xff}}, &(0x7f0000000180)=0xb0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000001c0)={r2, 0x9, 0x30, 0x3, 0x7}, &(0x7f0000000200)=0x18) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f00000003c0)) r3 = syz_open_procfs(0x0, &(0x7f00000002c0)="b98011ebdb67c4d6027fb22da65497fd44a43cebd33140c84ea3ab4eec11f89c58dc6e6a82bc25ce050631f040f70ea17b58acc3d103db233dbe8c637c442feffb7e20629a7c1d45ebafe30ae8f43135206ba17f9d2dfd2b51448cfa81cf437b73fda47bddf7f5e57649dd871152ae0b5406ed233b3f6ba9b07db59aa5f228febae13abea250dc3fd378f92b0a6c1ea2d600d89448257be6a51808d17b7c4a7983004807dd09ebc75704ef385594c8703bcb067209219237cc0c3a72e51923bd9c1237aebe4a") lseek(r3, 0x0, 0x3) 2018/05/29 08:27:42 executing program 5: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x40000, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000080)={0x0, 0x1, 'client0\x00', 0xffffffff80000000, "4d10e3303c24cff8", "d3c339c121cd7b4dbcac4eb65253308ce1ebf0286e667a81a535f35a5aabad82", 0xffffffffffffffc5, 0x2}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket(0x10, 0x2, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000000040)=0x100, 0x4) listen(r1, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x9, 0x4000) ioctl$sock_bt_bnep_BNEPCONNADD(r3, 0x400442c8, &(0x7f0000000280)={r1, 0x7, 0xd2, "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"}) 2018/05/29 08:27:42 executing program 2: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000660000/0x3000)=nil, 0x3000, 0x4001, &(0x7f0000000000)=0x78, 0xb, 0x0) mbind(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x4, &(0x7f00000001c0), 0x20, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x40036, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000080)={0x9, [0x3, 0x4, 0x800000000000000, 0x7f, 0x7, 0x5, 0x2, 0x8, 0x4]}, &(0x7f00000000c0)=0x16) mlock(&(0x7f000063e000/0x2000)=nil, 0x2000) 2018/05/29 08:27:42 executing program 3: socketpair$inet(0x1e, 0x25, 0x0, &(0x7f0000000140)={0x0, 0x0}) sendmsg(r0, &(0x7f0000000700)={0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000400)="907ed6", 0x3}], 0x1, &(0x7f0000001d80)}, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000100)="c626262c8523bf012cf66f") r3 = accept$alg(r2, 0x0, 0x0) r4 = syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x0, 0x4000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r4, 0xc02c5341, &(0x7f0000000080)) recvmsg(r1, &(0x7f0000000340)={&(0x7f0000000000)=@alg, 0x80, &(0x7f0000000200)=[{&(0x7f00000001c0)=""/2, 0x2}], 0x1, &(0x7f0000000240)=""/253, 0xfd}, 0x0) fcntl$notify(r3, 0x402, 0x10) 2018/05/29 08:27:42 executing program 6: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000000)="240000c4000400000000e1020000000200000000034f542ec8dc030f90fefedeaf93fe08391adde53c6dd3aa1924fb802616e03e4830550f133751eaefe817912c14a7bc64f562b8f5e9ee6813790c274224991f2e59e96dc73fe0e2eb42016574ddfef59e66e51dcd07415011f5473226535c42365c0eba990fe2622a6ca1b90d07833cebef9f5dee4089d75c7334c31abf5fdf1d71dfc17d69c1", 0x9b) 2018/05/29 08:27:42 executing program 7: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x400000, 0x0) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000040)) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000880)={&(0x7f0000000480)={0x10}, 0xc, &(0x7f0000000840)={&(0x7f00000002c0)=@setlink={0x3c, 0x13, 0xdafd365e5f8e022b, 0x0, 0x0, {}, [@IFLA_IFNAME={0x14, 0x3, 'lo\x00'}, @IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0x7}]}]}, 0x3c}, 0x1}, 0x0) 2018/05/29 08:27:42 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)="2e2f6367726f75702e63707500eac5bea7af575a45fddd5af3a7709295a69e7bc5fd0592bf2a4dc8ace908be8842141ca2a714ed0163d4afd8ac48123d4869e05556a93347d6a7430e03a5f2beb186f16bacf2e4dcdcf3b9ff1d99165ce38d996e7798fe471d9a0d81acd08788fcc9892a2487efcde7a649614b14ba1c18", 0x200002, 0x0) r1 = socket(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000400)="c626262c8523bf012cf66f") r2 = openat$cgroup_int(r0, &(0x7f0000000080)='cpuset.memory_migrate\x00', 0x2, 0x0) sendfile(r2, r2, &(0x7f00000000c0), 0x5) r3 = memfd_create(&(0x7f0000000140)='cpuset.memory_migrate\x00', 0x1) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r3, 0x80045400, &(0x7f0000000180)) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000040), &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000000300)={0x0, 0xb9, "47be82bdfffee6727ba85426b97c514901d0255d949a5010dd2d85fb6bfa29301628931b7709bac6fcb3a70943190262aeebab9e70e6fd37e810314ba9d06311dd4c45f18c9dc4a31c16c9003a75dbf4bcf6925c944f1e413a3032504ad5686650973eb5a9c6f79ebd67ebc8b078c91ff033dc9f6632a57138cff87d642fd80fa6e6aa4fac54103960319d0c908bd17b31104a9756f4c1f8dd4f4652fc42229a8d0c5eddb52058bdde91ea671ea9d0aead8a56faf0759141c2"}, &(0x7f00000001c0)=0xc1) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000200)={r4, 0x88, 0x30, 0x5, 0x3}, &(0x7f0000000240)=0x18) 2018/05/29 08:27:42 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") madvise(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x2) getsockname$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000040)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000080)={@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x4e, r1}) 2018/05/29 08:27:42 executing program 6: r0 = socket$inet(0x2, 0x3, 0x3e) setsockopt$inet_int(r0, 0x0, 0xc, &(0x7f0000000000)=0x7fffffff, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4, @multicast2=0xe0000002}, 0xfffffffffffffc7a) sendto$inet(r0, &(0x7f00000012c0)="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", 0x1000, 0x0, &(0x7f00000000c0)={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xc}}, 0x10) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000040)=@nl, 0x80, &(0x7f0000000000), 0x0, &(0x7f00000002c0)=""/4096, 0x1000}, 0x40000062) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000100)={0x0, 0x12, "1ab2d6f09d7a39a1464c8d151a438d4c5a17"}, &(0x7f0000000140)=0x1a) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00000022c0)={r1, 0x5, 0xbe, "cfc05e43026053a226cebbf0b371912f5644e9f2b280033c8e6c4b3ec09359e6f54d8b2846f91979c24869eafa23052099d0316f46f74857001cffe4074623a6512fa690f6985685a5681e9450abb078670fd67e8d4c96894371be4a8c89181d23b1666c52a0b736384014caaa5479c1c7be6b4c278be1b998203cc1527449df0f2eb202045938fe11e6b1e8723aebfd61585f6b937e843ae5b8c8a9c2429d234f03ef0eaf6c93e73a3855cf9f339dd4f748fa37d6252db1ff66e4549630"}, 0xc6) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f00000023c0)=""/181) r2 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x1000, 0x240) ioctl$IOC_PR_REGISTER(r2, 0x401870c8, &(0x7f00000001c0)={0x0, 0x8, 0x1}) 2018/05/29 08:27:42 executing program 7: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f0000000900)=[{{&(0x7f0000000580)=@nl, 0x80, &(0x7f00000006c0), 0x0, &(0x7f0000000700)=""/221, 0xdd}}, {{&(0x7f0000000800)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000000880)=[{&(0x7f0000000100)=""/212, 0xd4}, {&(0x7f0000000200)=""/173, 0xad}, {&(0x7f0000002680)=""/4096, 0x1000}, {&(0x7f0000000480)=""/109, 0x6d}], 0x4, &(0x7f0000000b80)=""/205, 0xcd}}, {{&(0x7f0000000c80)=@hci, 0x80, &(0x7f0000000d00), 0x0, &(0x7f0000004b80)=""/4096, 0x1000}}, {{&(0x7f0000000d40)=@hci, 0x80, &(0x7f0000001240), 0x0, &(0x7f00000012c0)=""/41, 0x29}}, {{&(0x7f0000001300)=@alg, 0x80, &(0x7f0000001480), 0x0, &(0x7f0000002580)=""/84, 0x54}}, {{&(0x7f0000002600)=@in={0x0, 0x0, @remote}, 0x80, &(0x7f0000005d40), 0x0, &(0x7f0000005dc0)=""/205, 0xcd}}], 0x6, 0x0, &(0x7f00000000c0)={0x77359400}) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000006c0)={0x0, 0x3, 0x4, 0x0, 0x840f, 0x401}, &(0x7f00000008c0)=0x14) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000a80)={0x1, 0x8000, 0x8002, 0x4, 0x9, 0x100000000, 0x9, 0x9, 0x0}, &(0x7f0000000ac0)=0x20) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000e80)={0x0, 0x1ff}, &(0x7f0000000ec0)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000f40)={0x0, 0x1c, &(0x7f0000000f00)=[@in6={0xa, 0x4e20, 0x8000000000000, @remote={0xfe, 0x80, [], 0xbb}, 0x7}]}, &(0x7f0000000f80)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000fc0)={0x0, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x7, 0x100000001, 0xffffffff7fffffff, 0x7, 0x44}, &(0x7f0000001080)=0x98) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000039c0)={0x0, 0x8, 0x8e0aeb473e875948, 0x401, 0x3}, &(0x7f0000003a00)=0x18) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000003a40)={0x0, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}}, &(0x7f0000003b00)=0x84) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000003d00)={0xffffffffffffffc1, 0xffffffff, 0x202, 0x0, 0x0, 0x5ed, 0xfffffffffffffffd, 0x7, r6}, 0x20) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000003b40)={0x0, 0xe03, 0x1, 0x4}, &(0x7f0000003b80)=0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000003d40)={0x0, 0x3}, &(0x7f0000003d80)=0x8) sendmmsg$inet_sctp(r0, &(0x7f0000003f40)=[{&(0x7f0000000000)=@in6={0xa, 0x4e20, 0x73b, @loopback={0x0, 0x1}, 0xc4}, 0x1c, &(0x7f0000000500)=[{&(0x7f0000000040)="31a400b3af6a71443de81408677c46ebb25926ece7c3d02cda33fffd41dcfebc147bdb52acbdd375da779f65599d43d5fd7767f82965af0b5313ad731cf1762099179d73becdeafcf53289cab1e4e8f7f22ba076b3d9344e1fe4", 0x5a}, {&(0x7f00000002c0)="750e1e1581b45209ecd3f132babd37e4e66c9e2fc67ceefab027c6b80703f6e1028e3a4b437a829930d7e8203aaa0526bcdd300bd43f663ca8b9f79fc159be865c8dbf0d1c39790318d74628895402b223d71da0fc565833f294f8ea49d43cf7264c3ce0a9c0ad4d38987c4c67d0c95de6091e1649a98c796f3600c6960eef09", 0x80}, {&(0x7f0000000340)="da49226d37be186b38ee275b20e169560be98563fe3ebf1bf1beb1465868064d973fbadbe9c6411fd6b156ad470ba2bf66d63ada40a7c2f97603bc94c6389ea31fe43f12bab0b1dc6098a1386143c280ef01a418eacab18c9cf2e298af6b14d12b828df4110980c73c205784ea4a6d78cb681db76d7abf0c456af279de07ec7cd7d30612ebecafbf4b7a807a7fcf2062", 0x90}, {&(0x7f0000000600)="90f0943ce17ce87691225074290165a184bab098550ebfbc22821d09965419457064d97293866f0d55c7995340f677282b981829f433e140135ee7a57a51670e11bdec453d688db4fa35ff1b6c065ff61330c5e4a5dd3a73182761a35aee5395701a0be12570bcce01c3d799e0cdab38bd5b4d859354dec0184b7a20bd136ae81d2d62244a093aa5681bf2a895ded1e17244ffb4d7d5347509de5c4fa087c8c0eacbba2fe441b016e355d607e75e20e99c528615743456b4903ce59b69", 0xbd}, {&(0x7f0000000400)="1e036fa047b781f645d83f42d61bc449df55897f2d5106d158d6463bc09848ca8986257f38956c68781f3728ae0c96d3fc0c1e6b1de4315083520681468333688a2c2cfed3af7fec25ad8077c1ab1e1fef396c4340fa", 0x56}], 0x5, &(0x7f0000000dc0)=[@sndrcv={0x30, 0x84, 0x1, {0x7, 0x77b2, 0xcda796126253e164, 0x4, 0xbe7, 0x0, 0x0, 0xfcd6, r1}}, @init={0x18, 0x84, 0x0, {0x0, 0x4, 0xb38c, 0x3}}, @prinfo={0x18, 0x84, 0x5, {0x10, 0x7fffffff}}, @sndinfo={0x20, 0x84, 0x2, {0x401, 0x9, 0x4, 0x40, r2}}, @dstaddrv6={0x20, 0x84, 0x8, @mcast2={0xff, 0x2, [], 0x1}}], 0xa0, 0x811}, {&(0x7f0000000b00)=@in={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10, &(0x7f0000000d00)=[{&(0x7f0000000b40)="8884656fecc0586b1ebe256643cb6d736c0ed64cc52d165b340d18193f20e9a317a79ce7ddb0b00f188e5d0fc43a419a", 0x30}], 0x1, &(0x7f00000010c0)=[@dstaddrv4={0x18, 0x84, 0x7, @local={0xac, 0x14, 0x14, 0xaa}}, @dstaddrv4={0x18, 0x84, 0x7, @dev={0xac, 0x14, 0x14, 0xd}}, @sndinfo={0x20, 0x84, 0x2, {0xfff, 0x8000, 0x4, 0x80, r3}}, @prinfo={0x18, 0x84, 0x5, {0x0, 0xfff}}, @dstaddrv4={0x18, 0x84, 0x7, @broadcast=0xffffffff}, @dstaddrv4={0x18, 0x84, 0x7, @loopback=0x7f000001}, @init={0x18, 0x84, 0x0, {0x9, 0xe93, 0xffffffff, 0x8}}, @sndinfo={0x20, 0x84, 0x2, {0x855, 0x8200, 0x8, 0x20, r4}}, @dstaddrv6={0x20, 0x84, 0x8, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xa}}}, @sndinfo={0x20, 0x84, 0x2, {0xdb, 0x20c, 0x3, 0x7fffffff, r5}}], 0x110, 0x1}, {&(0x7f0000001200)=@in6={0xa, 0x4e21, 0xfffffffffffffffb, @empty, 0x8}, 0x1c, &(0x7f00000037c0)=[{&(0x7f0000001380)="1b163d2e9431a655f1cd9fe5e0fe8a7a764d885189fa9def7e1b965e34e446c6768ad6638b9f08b243a9bf6928f985c181b1d6e76dc8f5093a7b60656ab12e9a2a217b12683e79725182f3650e1edd7f8f641c969b5d47c3935ef26cb8b2be50c5a792fb99859eddf889b9ce12aa2dfe37b6d381a5c4448d5bc54f5c915378588cd0275e50b5aa22f09cde5d30e48ffc4d960be8f49d7fd2b75f14e00e4452031b942973bb8865c4bae6ae0f1cc4aa8784cb3fc8334cf37aa795c551bea3633db7", 0xc1}, {&(0x7f0000001240)="d5eeeb3ec950e90a144d81091e4f3fd7695c0af5b28f4306aa216908cc40ec8b34506ed3fc0214357e1a2d3248720b68126731902068afc6b97e2f9df8ef312d51adae5d59d34590d3e1ecedb94d5644f6e184a1c4f6eaef4b1207ab59bc", 0x5e}, {&(0x7f0000001480)="c79accbe208eadcad86c656ccb2be67797bbf6bdc7", 0x15}, {&(0x7f00000014c0)="ec8ad69b659497ce7603fec8fd022153ba814e0dc9d53611fe2bc3785708d061462da7a93fa187b49b116332041b1e31fb8fe8f5a222a8f09dc49cd3a91074b3a41d81d81fc069013f6a262bacb86c7aabce22a1506cd5cb88e6eb9d59ac9e95ffde1cc03a87d6a337b33ef542ac3d7a0559c8fcf00de33d2faaf886b11e884ffe4cc7679e54826e31868a5b67da38baefefdcacdc685548a4ebfe0fb746c85266563d610c3b625f1a46", 0xaa}, {&(0x7f0000001580)="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", 0x1000}, {&(0x7f0000003680)="6f233b657160834450500a1bde004a5e34b7a0608f5b0578123e28f00a5546ca59b1032089ef594f0f023d369ea3a271a15315659818523112f8f3584ad5d582d0ff484c3ebf11410a36cb5ef648ce56ca748d83fd2c131320d557fc791746275ed4cc29286e13ee55867e2e901d3e1ced689eb81f7548d82fe3458bcbb0c6122aa0ed65ff22537745e146596feb76b1370e892cbf8c2ee5a1b53fa6a7741fefe805f7", 0xa3}, {&(0x7f0000003740)="e4fac4c887645e5b5eda1d315d74a036bb0b6ceaffec7628470d8af38e680c63e1d44aa232fa5670b9ec425d25bcea4e9ce74792bf569391897724a1843974257125ab36e9dfb7ce474d95ba5baa1ad70d407362dcd8f145ea378a15754ed0fdf5014236e0e2b6", 0x67}], 0x7, &(0x7f0000003840)=[@prinfo={0x18, 0x84, 0x5, {0x0, 0x4}}], 0x18, 0x24008080}, {&(0x7f0000003880)=@in={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10, &(0x7f0000003980)=[{&(0x7f00000038c0)="1aaf93fe78fd62dbc90a205e1b1b1875f8e7fea88c4b1bef0d0407ae1a96b63471b96e136bde5d18229d6b55", 0x2c}, {&(0x7f0000003900)="59e3a5cc88f594518858275734d4b4cd4e9dcc1b01096681f6235cafc506b82d0f881c6be273793d159b5f0a1e01c36a2bfb6dbfcc948f9fd66dc14a81b9f7ad91fe505c2ae4c763a98fd9f7126a00d73f", 0x51}], 0x2, &(0x7f0000003bc0)=[@sndinfo={0x20, 0x84, 0x2, {0x1, 0x2, 0x3, 0x4, r6}}, @sndrcv={0x30, 0x84, 0x1, {0x7fff, 0x2, 0x6, 0x1, 0x7ff, 0xfff, 0x1, 0x1, r7}}, @dstaddrv4={0x18, 0x84, 0x7}, @init={0x18, 0x84, 0x0, {0x0, 0x8eb, 0x8, 0x80000000}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x2, 0xfffffffffffeffff, 0x4, 0x20000000000, 0x2e5, 0x5, r8}}, @authinfo={0x18, 0x84, 0x6, {0x2}}, @dstaddrv4={0x18, 0x84, 0x7, @remote={0xac, 0x14, 0x14, 0xbb}}], 0xe0, 0x8000}, {&(0x7f0000003cc0)=@in6={0xa, 0x4e22, 0x3f, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, 0x1c, &(0x7f0000003d00), 0x0, &(0x7f0000003dc0)=[@sndrcv={0x30, 0x84, 0x1, {0xa9a5, 0x58b, 0x8008, 0x8, 0x2b8f, 0xa5, 0x400, 0xff, r9}}, @dstaddrv6={0x20, 0x84, 0x8, @mcast1={0xff, 0x1, [], 0x1}}], 0x50}, {&(0x7f0000003e40)=@in6={0xa, 0x4e24, 0x6, @dev={0xfe, 0x80, [], 0xb}, 0x8}, 0x1c, &(0x7f0000003ec0)=[{&(0x7f0000003e80)="aa4a0ca69af8626a78fee34666f7c5333bac3f4db81187531dba96482977f39d8a5f54208bafd33dc799a5", 0x2b}], 0x1, &(0x7f0000003f00)=[@authinfo={0x18, 0x84, 0x6, {0x2}}], 0x18}], 0x6, 0x4080) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000040c0)=@assoc_value={r5, 0x9}, 0x8) 2018/05/29 08:27:42 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f00000000c0)=""/112, &(0x7f0000000340)=0x70) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000300)='/dev/rfkill\x00', 0x20000, 0x0) r2 = openat$null(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/null\x00', 0x200000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000140)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000280)=0x20) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000380)={r3, @in6={{0xa, 0x4e20, 0x8e, @empty, 0x8000}}, 0x1a8e, 0x7f, 0x5, 0x9, 0xf}, &(0x7f0000000440)=0xfffffffffffffef0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_mreqsrc(r6, 0x0, 0x27, &(0x7f0000000540)={@loopback, @broadcast, @multicast2}, &(0x7f0000000580)=0xc) ioctl$KDGKBTYPE(r6, 0x4b33, &(0x7f0000000080)) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000500)={r6}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00000004c0)={r4, 0x5, 0x0, 0x180a, 0x4}, &(0x7f0000000480)=0xfffffffffffffd35) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r5, 0x84, 0x1a, &(0x7f0000000180)={r3, 0x45, "714c16cf82cb5b4121c99e65382c3c184a4cf59b3000866cc7d7340100cab0803322b6a79076d5671e854a465478a5ca50b55cd56d56a2e218819c885bc3cc25db6536d001b44586f91dff07b00f4f6344e9748e9e1319dc6e5bb3c2c7522328b2e0c263c7cd161bdbe6a881013c755294b2d7426d211693323930cfdc6d3151f309e251c5e5765d1fb41438a979c4d61e562ec80f01722863b6200a45adbee7cce658e2029800d88a520c97c3752dfb2eb9dbf39ef3b8d078186f0925b4c0e95ea8829972e654a0d870d7d53b70ba83fa58"}, &(0x7f0000000040)=0xffffff5f) 2018/05/29 08:27:42 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x3, 0x402) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f00000001c0)="c626262c8523bf012cf66f") sync_file_range(r1, 0xfffffffffffffc00, 0x0, 0x2) write$binfmt_elf32(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="7f454c46000000000000000000000000020000000011000000000000380000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000009d5dcb3ecf61fc9cbd57ecf1bdf400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x138) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x6}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000380)={r2, @in6={{0xa, 0x4e23, 0x70000000000000, @dev={0xfe, 0x80, [], 0x1d}, 0xffffffffffffffca}}, 0x4, 0x200, 0x6, 0x5, 0x20}, &(0x7f0000000080)=0x98) 2018/05/29 08:27:42 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x1, 0x70, 0x0, 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, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpid() perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 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={&(0x7f0000abe000)}}, r1, 0x0, r0, 0x0) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x200003, 0x0) ioctl$TUNDETACHFILTER(r2, 0x401054d6, 0x0) ioperm(0x7, 0x7f, 0x5) 2018/05/29 08:27:42 executing program 5: connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet6_IPV6_ADDRFORM(0xffffffffffffffff, 0x29, 0x1, &(0x7f0000000080)=0x2, 0x4) r1 = socket$inet(0x2, 0x800, 0x35) recvmsg(r1, &(0x7f0000003440)={0x0, 0x0, &(0x7f00000023c0)=[{&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/55, 0x37}, {&(0x7f0000000100)=""/251, 0xfb}, {&(0x7f0000001280)=""/151, 0x97}, {&(0x7f0000000200)=""/10, 0xa}, {&(0x7f0000001340)=""/98, 0x62}, {&(0x7f00000013c0)=""/4096, 0x1000}], 0x7, &(0x7f0000002440)=""/4096, 0x1000, 0x8}, 0x1) truncate(&(0x7f0000000000)='./file0\x00', 0x4) 2018/05/29 08:27:42 executing program 1: munlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) r0 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) r1 = dup(r0) read(r0, &(0x7f0000000040)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc0a85322, &(0x7f00000000c0)) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000080), &(0x7f0000000140)=0x4) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f00000001c0)={{}, 'port1\x00'}) syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/29 08:27:42 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1, 0x1c}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000100)={{{@in6=@ipv4={[], [], @remote}, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@remote}}, &(0x7f0000000200)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000000280)=0xc) syz_fuseblk_mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', 0xe000, r1, r2, 0x6, 0x1, 0x0) accept4$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000040)=0x14, 0x800) 2018/05/29 08:27:42 executing program 6: r0 = gettid() r1 = socket(0xa, 0x1, 0x0) syz_extract_tcp_res$synack(&(0x7f0000000000), 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") rt_sigtimedwait(&(0x7f0000448000)={0xffffffffffffffc0}, &(0x7f0000d31ff0), &(0x7f00007adff0)={0x77359400}, 0x8) tkill(r0, 0x1000000000016) 2018/05/29 08:27:42 executing program 3: unshare(0x4000000) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x0, 0x0) close(r0) rmdir(&(0x7f0000000080)='./file0\x00') bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r0, &(0x7f0000000000), &(0x7f0000000080)}, 0x20) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000000)={r0, r0, 0x6, 0x1}, 0x10) 2018/05/29 08:27:42 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/mcfilter\x00') ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-generic\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r1, &(0x7f00000000c0), 0x2f) mq_open(&(0x7f0000000000)='.\x00', 0x0, 0x0, &(0x7f0000000080)) prctl$setendian(0x14, 0x3) 2018/05/29 08:27:42 executing program 4: socketpair(0x2, 0x3, 0x3f, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000040)={{0x1, 0x3, 0x80000000, 0x3, 0xfffffffeffffffff}, 0x2, 0x5}) r2 = bpf$MAP_CREATE(0x0, &(0x7f000000b000)={0xb, 0x4, 0x4, 0x8, 0x12, r1, 0x5}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000004ff0)={r2, &(0x7f000000cf29)="1c"}, 0x10) fcntl$notify(r0, 0x402, 0x8000001b) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000000c0)) 2018/05/29 08:27:42 executing program 5: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) r2 = socket(0xa, 0x2, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x7, 0x101000) write$tun(r1, &(0x7f00000004c0)={@void, @val={0x5}, @ipv6={0x0, 0x6, "af04ca", 0x108, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @mcast2={0xff, 0x2, [], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}, 0xfdef) 2018/05/29 08:27:42 executing program 7: r0 = semget$private(0x0, 0x2, 0x18) semctl$GETVAL(r0, 0x3, 0xc, &(0x7f0000000000)=""/153) r1 = open(&(0x7f0000000140)='./file0\x00', 0x2040, 0x100) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f00000002c0)='/dev/usbmon#\x00') r2 = accept4(0xffffffffffffff9c, &(0x7f0000000180)=@in={0x0, 0x0, @remote}, &(0x7f0000000200)=0x80, 0x80800) setsockopt$IP_VS_SO_SET_DELDEST(r2, 0x0, 0x488, &(0x7f0000000240)={{0x89, @broadcast=0xffffffff, 0x4e23, 0x3, 'lblcr\x00', 0x0, 0x0, 0x20}, {@loopback=0x7f000001, 0x4e23, 0x6, 0x7, 0x7, 0x80000001}}, 0x44) r3 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$TIOCMBIC(r3, 0x5417, &(0x7f0000000100)=0x8) 2018/05/29 08:27:42 executing program 7: setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(0xffffffffffffffff, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, &(0x7f0000000100), 0x921b527a62bfd8af) write$binfmt_elf64(0xffffffffffffffff, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0x22e) sendto$inet(0xffffffffffffffff, &(0x7f0000000900)="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", 0x120, 0x0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) 2018/05/29 08:27:42 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x42000, 0x0) accept4$nfc_llcp(r0, &(0x7f0000000200), &(0x7f0000000280)=0x60, 0x80800) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000080)={0x7, {{0xa, 0x4e23, 0x3, @empty, 0x800}}}, 0x88) r1 = socket$inet6(0xa, 0xf28a2f8e476ee4bf, 0x800) ioctl$sock_ifreq(r1, 0x8947, &(0x7f0000000000)={"6c6f0000004000305035129847e7d4f7", @ifru_names='vlan0\x00'}) accept4$unix(r0, &(0x7f0000000180), &(0x7f0000000040)=0x6e, 0x800) socket(0x10, 0x7, 0x0) 2018/05/29 08:27:43 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mprotect(&(0x7f00001bf000/0x4000)=nil, 0x4000, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000080)=0x40, &(0x7f00000000c0)=0x4) futex(&(0x7f0000004000), 0x400000084, 0x0, &(0x7f0000000000), &(0x7f0000000040), 0x0) 2018/05/29 08:27:43 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") r1 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") fdatasync(r1) flock(r0, 0xe) 2018/05/29 08:27:43 executing program 0: r0 = creat(&(0x7f0000000900)='./file0\x00', 0x1d5) setsockopt$llc_int(r0, 0x10c, 0x6, &(0x7f0000000940)=0x7, 0x4) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) ptrace$poke(0x5, r1, &(0x7f0000000040), 0x8) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r2, &(0x7f00000012c0)=@connect={0x6, 0x118, 0xfa00, {{0x0, 0x0, "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"}}}, 0x120) 2018/05/29 08:27:43 executing program 5: r0 = socket$inet(0x2, 0x1, 0xfff) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'veth0\x00', &(0x7f0000000000)=@ethtool_drvinfo={0x1b, "d736c5ca0d1b50e96f69f2e704670667af8d9e2618c2b76d8ca7c2049191fe77", "6e70bf9a57a799e7a56871e4f1e829091fc3abd062b731873ab286763a6b6551", "cfa8eb621d7bd0850e30158824b85ca75f9b4f56aa9152ab0a7c088b7d6106a0", "523fe94df3b990a0b9f83d855f95b06968d2350c45f648ab663bb4ec9aa39b7d", "fcf0d8b389ef1fbbfa4ef8f1c311dbf57e2aaeff6338500d648f008d5b0974e1", "65c3275cf4ae02ca1696f341"}}) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000180)={'veth0\x00', {0x2, 0x4e27, @broadcast=0xffffffff}}) 2018/05/29 08:27:43 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x101000) r2 = accept$alg(r0, 0x0, 0x0) fstat(r2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r3) sendmsg$alg(r2, &(0x7f0000002440)={0x0, 0x0, &(0x7f0000002240), 0x0, &(0x7f0000002300)=[@op={0x18, 0x117, 0x3, 0x1}, @iv={0x18, 0x117, 0x2, 0x1, "b8"}], 0x30}, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000000c0)="66ff47f843054d579569f87a443381b73d18ee3c078c2b8a9fb374d15047e11af991600e0c00fda9357686c8e3eecd14f066b47320f50e4b", 0x38) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000100)={0x10002008}) 2018/05/29 08:27:43 executing program 7: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) close(r0) r2 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c85000)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000f2cff4)) ioctl$GIO_UNISCRNMAP(r2, 0x4b69, &(0x7f0000000100)=""/244) 2018/05/29 08:27:43 executing program 6: ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000240)="c626262c8523bf012c") r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000000), 0x2000005) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x1) fsync(r0) 2018/05/29 08:27:43 executing program 4: r0 = socket(0x5, 0xb, 0xc7) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e20, @rand_addr=0x92}}, 0x0, 0x7, 0x6, 0x6, 0x11}, &(0x7f0000000180)=0x98) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000001c0)={r1, @in={{0x2, 0x4e21, @loopback=0x7f000001}}}, &(0x7f0000000280)=0x84) r2 = socket(0x1e, 0x8000000000001, 0x4) getsockopt(r2, 0x800000010f, 0x20080000000080, &(0x7f00004ad000), &(0x7f0000a3c000)=0x329) 2018/05/29 08:27:43 executing program 0: mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) r0 = creat(&(0x7f00000000c0)='./control/file0\x00', 0xfffffffffffffffc) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f0000c31000)='./control\x00', 0x86000006) close(r1) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") pwritev(r1, &(0x7f0000000080), 0x1, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000040)={0xffffffffffffff81, 0x0, 0x2, 0x25b43689}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000000080)={0x6, r3}) 2018/05/29 08:27:43 executing program 3: socket$rds(0x15, 0x5, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000200)) close(r0) openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) 2018/05/29 08:27:43 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.events\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0xd347}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000100)={r1, 0x6e, "7139e71f82fa5acc4575dce654f2faba2912117d93c9c7415f0130977d98f59a244050c23789c3e8c20fec7e149ff6845715cdd7afe75d06872c8aafd3977fabc39ffa9c2e01642e8474f8c38b046ebd0fb3a15144cd82e008beb750e7efa2e54a43131d66981ee0f29980b92664"}, &(0x7f0000000180)=0xfffffffffffffcc9) r2 = socket$can_raw(0x1d, 0x3, 0x1) r3 = dup(r2) sendto$unix(r3, &(0x7f00000000c0)="893e15d6672ec189fda5ff000000000000000000000000", 0x212, 0x0, 0x0, 0x10c) 2018/05/29 08:27:43 executing program 5: r0 = socket(0xa, 0x1, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000180)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000240)={0x10000, {{0xa, 0x4e22, 0x8, @empty, 0x904}}, {{0xa, 0x4e22, 0x200000000002d1, @dev={0xfe, 0x80, [], 0x11}, 0x4}}}, 0x108) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000000)={0xb, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x1, 0x1, [{{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x110) 2018/05/29 08:27:43 executing program 7: r0 = memfd_create(&(0x7f0000000040)='\x00', 0x2) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000140)={{{@in, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@multicast1}}, &(0x7f00000000c0)=0xe8) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_buf(r2, 0x107, 0xf, &(0x7f0000000340)="f8f550e6", 0x4) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0x3e, &(0x7f0000000500)=ANY=[@ANYBLOB="0180c2000000aaaaaaaaaabb86dd60093a0600080000fe800000000000000100000076ff0000ff0200000000000000000000000000010000000000089078"], &(0x7f0000000100)) read(r2, &(0x7f0000000100)=""/254, 0xfe) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000000)={0x0, 0x0, 0x8}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000300)={r4, 0x80000, r0}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000240)={@mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, @empty, 0x3c, 0xffff, 0x3ff, 0x400, 0x5b7, 0x2400000, r1}) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f00000002c0)=0x4) io_setup(0x3, &(0x7f0000000100)=0x0) io_submit(r5, 0x2, &(0x7f00000015c0)=[&(0x7f0000001140)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000140)}, &(0x7f0000001200)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000001180), 0x0, 0x0, 0x0, 0x1, r0}]) 2018/05/29 08:27:43 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000f10ffc)=0x3f, 0x4) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x1c) r2 = socket$inet6(0xa, 0x801, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000000080)={r1, 0x10000, 0x7fff, "bde108c3d4af6b81c11365e22de681dd09b1550e3be573d1749e05f3f591dca9e9bffa8a325a4b3ec341372d20b032ea22c995e7d456702a3b5039d0ba83c1d4f39516d537ee8e84436a581f476e3d9e15903703acfb69c62e5210af1df02d57fc80e4970b29fc07e66d4b0ae54d92c7b7cf55ca93b6a34682f48b4f453fc2dd094d35ee839045cce75161dccf63a211f7ba9616f2c814a9c78c07b6f29e13f888ca2d069aa788bba005eb274de84c2d9892b245e0b8"}) bind$inet6(r2, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) listen(r1, 0x0) 2018/05/29 08:27:44 executing program 4: r0 = socket(0x11, 0x100000802, 0x20) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={0x0, 0x7a}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000140)={r1, 0x80}, 0x8) r2 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000180)={r1, 0xc3, "75487f4dc5eeb3b63860feee817ada99e7cdc39d96e3bcb1e93c230a35bb9ea04463ac1a781f07f382b14fb5149fc840c752c1395d77d940b0d623261b00baa08c495dc4376c970547f44b70675ab3543201e0011f6f38afc970c0406bf19aa5dceebc7757b50b93da5bc6015218913fdfca66cabf6adbd4ae2443749856d67cb48a25dae897baa3c1f948b72e987481bd94810e8bfeecc7ff0e6c639d213735f30fcaba0b7b8b63ca35bad772f1e537e81305680a8841efd23eb719ad0f8b3f17179f"}, &(0x7f0000000280)=0xcb) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000002c0)={r3, @in={{0x2, 0x4e23, @loopback=0x7f000001}}, 0xff, 0x6}, 0x90) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={'ifb0\x00', 0x400b}) ioctl$TUNSETLINK(r2, 0x400454cd, 0x324) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'ifb0\x00', 0xa201}) 2018/05/29 08:27:44 executing program 3: mkdir(&(0x7f0000000180)='./file0\x00', 0x120) 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, 0xffffbffeffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0xe0) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f00000000c0)={0x3, 0x691}) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/05/29 08:27:44 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="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", 0x1000) fallocate(r0, 0x2000001, 0x0, 0x1) [ 126.252008] rpcbind: RPC call returned error 22 [ 126.263621] rpcbind: RPC call returned error 22 2018/05/29 08:27:44 executing program 0: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x101000, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x400c55cb, 0x0) ioctl$SG_SET_KEEP_ORPHAN(r0, 0x2287, &(0x7f0000000080)=0x2) openat$uinput(0xffffffffffffff9c, &(0x7f0000000180)='/dev/uinput\x00', 0x210000, 0x0) getxattr(&(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)=@known='security.selinux\x00', &(0x7f00000000c0)=""/114, 0x72) ioctl$BLKROTATIONAL(r0, 0x127e, &(0x7f0000000140)) 2018/05/29 08:27:44 executing program 1: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x8, 0x200800) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000000080)={{0x269, 0x80000001}, 'port0\x00', 0x80, 0x80020, 0x7, 0x401, 0xb89, 0x8, 0x0, 0x0, 0x7, 0xfffffffffffffff7}) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000180), 0x4) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000040), 0x1) 2018/05/29 08:27:44 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") semget$private(0x0, 0x2, 0x400) keyctl$session_to_parent(0x12) 2018/05/29 08:27:44 executing program 6: r0 = socket$rds(0x15, 0x5, 0x0) ioctl$sock_ifreq(r0, 0x89f5, &(0x7f00000000c0)={"1f0090a71aab27910000774000", @ifru_names='\x00pp\x00'}) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) 2018/05/29 08:27:44 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000311ffc)=0x1, 0x4) sendto$inet6(r0, &(0x7f0000000240)="16dfb6ca", 0x4, 0x0, &(0x7f00000002c0)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f00000000c0)=0x9983, 0x4) recvmmsg(r0, &(0x7f0000004380)=[{{&(0x7f0000000000)=@nfc_llcp, 0xffffffffffffff0b, &(0x7f0000004280), 0x0, &(0x7f0000004300)=""/79, 0x4f}}], 0x1, 0x40002000, &(0x7f00000044c0)) 2018/05/29 08:27:44 executing program 7: r0 = syz_open_dev$sndpcmc(&(0x7f0000000240)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)) 2018/05/29 08:27:44 executing program 4: r0 = socket$kcm(0x29, 0x7, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={0xffffffffffffffff, 0x3, 0x1, 0x10000, &(0x7f00000000c0)=[0x0], 0x1}, 0x20) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000140)=0xfffffffffffffff7, 0x4) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f00000012c0)={&(0x7f0000000000)={0x10}, 0xfffffef1, &(0x7f0000001280)={&(0x7f0000001140)={0x104, 0x1a, 0xffffffffffffffff, 0x0, 0x0, {0x1000000000001}, [@generic="77bc9563b3412a8aafe69c5bc0dd892847739c6495670a95c7feaca946122a298815a15a944702502bb454c587ec65adef5234964a1c9f8015ded6059567a32671ace96d728a938b4de63d0791b8f92a5f22178f235dc770c856a42afdc1d51ac4bffd59eb2d5872c2c71f8534746458b5b773eecb90be5b6e3cd69a14a1c4e368bd9a3cb2402777a278a65770489666bed07ce25b7d11a312da59f89c9398624f21cc62b37623f7b64998d4e8694ea0aaac9bb7de202566d773545f1b8a", @generic="de56b61fe3746f118f81782c3aea25d93a838d965f853d7654887519a398bb604169286c6e30d817867ec82ee439412bbc20"]}, 0x104}, 0x1}, 0x0) 2018/05/29 08:27:44 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) write$evdev(0xffffffffffffffff, &(0x7f0000000180)=[{{0x0, 0x7530}, 0x9de0, 0x0, 0x5}, {{r1, r2/1000+10000}, 0x81, 0x7, 0x6}, {{0x77359400}, 0x25, 0x100, 0x7}, {{}, 0xffffffff, 0x5, 0xfff}, {{}, 0x5, 0x100000001, 0x8}, {{0x77359400}, 0x2, 0xfffffffffffffffc, 0x7}, {{}, 0xac4, 0x6, 0x1}], 0xa8) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(0xffffffffffffffff, 0x28, 0x2, &(0x7f0000000040)=0x5d, 0xffffffffffffff9d) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0xc01, 0x0) ioctl$SG_SET_RESERVED_SIZE(r3, 0x2275, &(0x7f0000000100)=0x1f) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) ftruncate(r3, 0x8) 2018/05/29 08:27:44 executing program 7: r0 = syz_open_pts(0xffffffffffffffff, 0x200080) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000000000)={0x5, 0x3, 0x8f6b}) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x894, 0x2000000000d}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x48, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0x418, &(0x7f00001a7f05)=""/251}, 0x48) 2018/05/29 08:27:44 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha512\x00'}, 0x58) unshare(0x24020400) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000003800)='/dev/loop-control\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_ADD(r2, 0x4c81, r3) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)) 2018/05/29 08:27:44 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012c") ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f00000001c0)=0x1) semtimedop(0x0, &(0x7f000001dfd6)=[{0x0, 0xfffffffffffffff7}], 0x1, &(0x7f0000380000)={0x101}) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffffff, 0x7, 0x1, 0x1, &(0x7f0000000000)=[0x0], 0x1}, 0x20) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) write$sndseq(r1, &(0x7f00000002c0)=[{0x4, 0xffffffff00000000, 0x4, 0x2, @tick=0x2, {0x29282a16, 0x81}, {0x9, 0x8000}, @ext={0x69, &(0x7f0000000080)="da5ad377815a75b5323805d2431f244b22d661e6e029a182cc4a4b8785a83d79d64ee40db27b056f4399804924d728ff76326917869f889d5d9ce05e9e7f250dfabcd5395e7c52b5cc0299cce6a3b092692a055f82e31985b6a6868a5cde31c8c9ba1b1d52798d3be2"}}, {0x1000, 0x7fffffff, 0x3ff, 0x1, @time={r2, r3+30000000}, {0x3581, 0xfffffffffffffffe}, {0x367, 0x8}, @queue={0x7, {0x3ff, 0x8}}}, {0x1, 0xfffffffffffffffc, 0x65894fcf, 0x80, @tick=0x9fd, {0x1f, 0x3ff}, {0xf804, 0x2}, @time=@time={0x0, 0x1c9c380}}, {0x5, 0x1, 0x7ff, 0x50e02f96, @tick=0x4, {0x5, 0x8}, {0x5, 0x9}, @raw32={[0x68b55cad, 0x8, 0x3]}}, {0xe9, 0x3, 0x47e, 0x367d28da, @time={0x0, 0x989680}, {0x0, 0x1}, {0x81, 0x400}, @time=@tick=0x5}, {0xd537, 0x9, 0x5, 0xc81, @time, {0x9, 0x1}, {0x6, 0x5}, @quote={{0x8, 0x5}, 0x7fff, &(0x7f0000000180)={0xfffffffffffffff9, 0x3, 0x4, 0x100000001, @tick=0x400, {0x80, 0x7}, {0x2e}, @quote={{0x5fd, 0x4}, 0x80000001, &(0x7f0000000140)={0x0, 0xc4, 0x9, 0x0, @time, {0x8001, 0x8}, {0x2, 0xb985}, @quote={{0x5, 0x100}, 0xff29}}}}}}], 0x120) semtimedop(0x0, &(0x7f0000000200)=[{0x0, 0x2, 0x800}], 0x1, &(0x7f0000000280)={0x77359400}) 2018/05/29 08:27:44 executing program 0: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f00000000c0), 0xffffff9b) tee(r2, r1, 0x1, 0x0) r4 = getpid() ptrace$cont(0x9, r4, 0x7ff, 0x4) fcntl$setpipe(r1, 0x407, 0x1ff) read(r0, &(0x7f0000000200)=""/250, 0x50c7e3e3) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f0000000040)={'veth0\x00'}) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000000300)={{0x2c, 0x5, 0x1, 0x6, "d50cafc969441ad8434691ce342c59a579d1a1afb47e8a64a810c72427ddfedb1d7babbacc1453134f022de2", 0xfffffffffffffff8}, 0x7fff, [0x7ff, 0x401, 0x401, 0x3, 0x9, 0xffffffffffffffff, 0x80000000, 0x5, 0x1000, 0x0, 0x8e, 0x8, 0x1, 0x1, 0x6, 0x0, 0x723, 0x0, 0x80, 0x2, 0xfff, 0x0, 0x1, 0x80000001, 0x3, 0xfffffffffffffbff, 0x209, 0x0, 0xf16, 0xd2, 0x800, 0x6, 0x896000000000000, 0x1a6, 0x9, 0x4, 0x2, 0xa, 0x7, 0xf, 0x6, 0x4, 0xffffffffffffffff, 0x3, 0x5, 0x8, 0x6, 0x7f, 0x80, 0x9, 0x2de, 0x110feb84, 0x4, 0x6, 0x80000000, 0x0, 0x902, 0x8001, 0x6d9, 0x6, 0x101, 0x5, 0x81, 0xd7fa, 0x5, 0x7, 0xb82f, 0x7fffffff, 0x7, 0x8001, 0xbc, 0x4, 0x6, 0x101, 0x3, 0x9, 0x3, 0x676, 0x76, 0x2, 0x4, 0x1, 0x8, 0x3, 0xfc8, 0x6, 0x7, 0x8, 0x633, 0xffffffff, 0x4, 0x2, 0x2, 0x80000000, 0xb6, 0x3, 0x6, 0x8, 0x94, 0x5, 0xffff, 0x3, 0x1, 0xa2000000, 0x6c9, 0x4, 0x5, 0x1000000, 0x5c9b, 0x101, 0x4, 0x6, 0x1, 0x1000, 0x6, 0x3, 0x9, 0x4, 0x100, 0x6, 0x1f, 0xff, 0x1ff, 0xa3, 0x0, 0x200, 0xfffffffffffff801, 0x5], {0x0, 0x989680}}) 2018/05/29 08:27:44 executing program 1: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ca3000)='/dev/autofs\x00', 0xfffe, 0x0) ioctl(r0, 0x800000000000937e, &(0x7f0000000080)="01037bf092e588ec666f") 2018/05/29 08:27:44 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000000400)='/dev/usbmon#\x00', 0x9, 0x10000) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000480)={'\x00', &(0x7f0000000440)=@ethtool_rxfh_indir={0x39, 0x6, [0x80, 0x7, 0x0, 0x14, 0x2, 0x5]}}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000140)={0x0, 0x40}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00000001c0)={r3, 0x8, 0x4, 0x6, 0xfffffffffffff801, 0x4}, &(0x7f0000000200)=0x14) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f0000000240)={r4, 0x2, 0x80000000, 0x80}, &(0x7f0000000280)=0x10) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000002c0)={{{@in, @in=@dev}}, {{@in=@local}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f00000003c0)=0xe8) ioctl$DRM_IOCTL_RES_CTX(r5, 0xc0106426, &(0x7f00000000c0)={0x2, &(0x7f0000000000)=[{}, {}]}) ioctl$TCSETSF(r5, 0xc08c5102, &(0x7f0000000040)) 2018/05/29 08:27:44 executing program 5: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x44}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x60, r1, 0x1, 0x70bd2b, 0x25dfdbfe, {0xb}, [@IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xaa8}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x7}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2d2d}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7acfe239}, @IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x3}]}]}, 0x60}, 0x1, 0x0, 0x0, 0x8004}, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000019ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r2, 0x8000000000000007, &(0x7f0000000040)={0x0, 0x0, 0xfffffffffffffffe}) 2018/05/29 08:27:45 executing program 3: r0 = socket(0xa, 0x1, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x46800, 0x0) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f0000000040)=""/63) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x4, 0x8000000000000102) write$evdev(r2, &(0x7f0000000080), 0x0) 2018/05/29 08:27:45 executing program 6: r0 = memfd_create(&(0x7f0000000040)='&\x00', 0x0) mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) mlock(&(0x7f0000859000/0x3000)=nil, 0x3000) mlock(&(0x7f00005ff000/0x4000)=nil, 0x4000) mlock(&(0x7f0000388000/0x1000)=nil, 0x1000) renameat2(r0, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000080)='./file0\x00', 0x3) mbind(&(0x7f0000289000/0x400000)=nil, 0x400000, 0x1, &(0x7f0000000540), 0x1, 0x2) 2018/05/29 08:27:45 executing program 4: r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000080), &(0x7f00000000c0)=0x10, 0x80000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e22, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffffc}}, 0x5, 0xffffffff, 0x2, 0x6, 0xffffffffffffffff}, &(0x7f00000001c0)=0x98) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000200)={r1, 0xfffffffffffffffb}, 0x8) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f0000000000)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x20000a, {0x2, 0x800000000000, @loopback=0x7f000001}, 'ip6gretap0\x00'}) 2018/05/29 08:27:45 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x100) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000040)=0x0) fcntl$setown(r0, 0x8, r1) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r2, &(0x7f0000002dc0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000002d80)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r2, &(0x7f0000000080)=ANY=[@ANYBLOB="41576bc000001300000800000f01", @ANYPTR=&(0x7f0000000380)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYRES32=r3, @ANYBLOB='\x00\x00\x00\x00'], 0x18) 2018/05/29 08:27:45 executing program 0: pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r0, 0x407, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000000)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f00000000c0)={{0x4, 0x7, 0xffff, 0x6, "183c027d30edd34b3c40ce370de983d5b73bf30d7e80f2a71825167b0695c9ba993ac2a178c00ad233165254", 0x40}, 0x0, 0x0, 0x20, r2, 0x8, 0x2, "6c25accd0b5460d4b2572b9d9fda9bc217797b3eae61b0691cc96fcf884ad5e3829dbac0eb45c68e5fb1ec5cbb8574d0510eb163abdd331145d79d4f7bcaab85", &(0x7f0000000040)='\\cgroup\x00', 0x8, [], [0x9, 0x4, 0x0, 0x400]}) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000080)) vmsplice(r1, &(0x7f0000000680)=[{&(0x7f0000000200)='v', 0x1}, {&(0x7f0000000700)}, {&(0x7f0000000580)='#', 0x1}], 0x3, 0x0) 2018/05/29 08:27:45 executing program 5: r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x800000c0045009, &(0x7f0000000000)=0x1) close(r0) 2018/05/29 08:27:45 executing program 7: r0 = socket(0x1e, 0x100000000000801, 0x0) r1 = epoll_create(0x100000001) listen(r0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000707ff4)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r1, &(0x7f0000000000)={0x10}) 2018/05/29 08:27:45 executing program 2: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vsock\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000000340)=""/114) capset(&(0x7f0000be6ff8)={0x19980330}, &(0x7f000032e000)) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x220a03, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x400002, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net/syz1\x00', 0x1ff) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000000040)=0x4) r3 = semget$private(0x0, 0x4, 0x2) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000000140)=""/227, &(0x7f0000000240)=0xe3) semop(r3, &(0x7f0000000080)=[{0x0, 0x80000001}], 0x1) [ 127.624596] Unknown ioctl -2143271671 2018/05/29 08:27:45 executing program 7: unshare(0x24020400) rt_sigprocmask(0x3, &(0x7f0000000000)={0x1}, &(0x7f0000000040), 0x8) r0 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0xee, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vsock\x00', 0x0, 0x0) close(r1) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000100)={r1, &(0x7f0000000200), &(0x7f0000000300)=""/238}, 0x18) [ 127.672863] Unknown ioctl -2143271671 2018/05/29 08:27:45 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x279) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) madvise(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x21) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="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", 0x55f}], 0x1) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000b40)="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", 0x200}], 0x1) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000300)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000000b00)=[{&(0x7f0000003f80)=""/4096, 0x1000}], 0x1}, 0x0) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000280)='&', 0x1}], 0x1) shutdown(r0, 0x1) 2018/05/29 08:27:45 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/sequencer2\x00', 0x410003, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r0, &(0x7f00000002c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)={0x88, r1, 0x1, 0x70bd2c, 0x25dfdbfe, {0xd}, [@IPVS_CMD_ATTR_DAEMON={0x2c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote={0xfe, 0x80, [], 0xbb}}]}, @IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x20}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xfffffffffffffe00}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x401}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x2}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x5}]}]}, 0x88}, 0x1, 0x0, 0x0, 0x4008800}, 0x4000) setrlimit(0x400000000000007, &(0x7f0000000000)) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) fcntl$setlease(r0, 0x400, 0x3) r2 = syz_open_procfs(0x0, &(0x7f0000000080)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f02acc7edbcd7a071fb35331ce39c5a") fsetxattr(r2, &(0x7f0000000280)=@known='user.syz\x00', &(0x7f0000000040)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424a06040000da75af1f02a4c7edbcd7a071fb35331ce39c5a", 0x366, 0x0) fremovexattr(r2, &(0x7f00000000c0)=@known='user.syz\x00') 2018/05/29 08:27:45 executing program 4: r0 = socket$inet(0x2, 0x6, 0x0) shutdown(r0, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x98801, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0xa0d, 0x0, 0x0) 2018/05/29 08:27:45 executing program 3: r0 = syz_open_dev$adsp(&(0x7f0000000680)='/dev/adsp#\x00', 0x1, 0x101441) getresuid(&(0x7f0000000080), &(0x7f00000000c0)=0x0, &(0x7f0000000100)) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000140)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@rand_addr=0x101, 0x4e24, 0xa4, 0x4e21, 0x0, 0x2, 0x20, 0x80, 0x3b, 0x0, r1}, {0x0, 0x40, 0x1ff, 0x6e3edbb4, 0x1, 0x3, 0x9, 0x1000}, {0x1000, 0x0, 0x80000000, 0x101}, 0xfffffffffffffffe, 0x6e6bb6, 0x0, 0x1, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0x4d6, 0x2b}, 0xa, @in6=@dev={0xfe, 0x80, [], 0x21}, 0x3506, 0x2, 0x0, 0x9, 0x2, 0x2, 0x9}}, 0xe8) fchmodat(r0, &(0x7f0000000040)='./file0\x00', 0x188) write$binfmt_elf64(r0, &(0x7f0000000000)=ANY=[@ANYRES32], 0xfcfb) 2018/05/29 08:27:45 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000a80)={&(0x7f0000000380)={0x10}, 0xc, &(0x7f0000000a40)={&(0x7f00000009c0)=ANY=[@ANYBLOB="00210067cc00000000000000000280140000000000000000000900000008000100ac14140008000200ffffffff"], 0x30}, 0x1}, 0x0) 2018/05/29 08:27:45 executing program 2: clone(0x0, &(0x7f0000000680), &(0x7f0000000800), &(0x7f0000000640), &(0x7f00000003c0)) socket$pppoe(0x18, 0x1, 0x0) syz_fuse_mount(&(0x7f0000000240)='./bus\x00', 0x3, 0x0, 0xffffffffffffffff, 0x24e1, 0x2a00420) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000340)={0x0, 0x80000, 0xffffffffffffff9c}) r1 = dup(r0) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000000140)=""/240) r2 = open(&(0x7f0000000080)='./bus\x00', 0x8000400141044, 0x2000000000002) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000000040)) fsetxattr(r2, &(0x7f00000000c0)=ANY=[@ANYBLOB="62f4a731000500"], &(0x7f0000000100)='eth0\x00', 0x5, 0x3) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x0, 0x11, r2, 0x0) waitid(0x0, 0x0, &(0x7f0000000000), 0x4000000c, &(0x7f0000000280)) 2018/05/29 08:27:45 executing program 5: r0 = socket(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x2ae73c49, 0x5, 0x401, 0x8}, &(0x7f0000000100)=0x14) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000140)={r1, 0x40, 0x20}, &(0x7f0000000180)=0xc) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r3 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r3, 0x0, 0x27, &(0x7f0000000040)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000001c0)={r2, 0x1, 0x0, 0x3, 0xff}, &(0x7f0000000200)=0x18) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000440)) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f00000000c0)={0x7}, 0x4) setsockopt$inet_mreqsrc(r3, 0x0, 0x27, &(0x7f0000000080)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0x13}, @rand_addr}, 0xc) setsockopt$inet_msfilter(r3, 0x0, 0x24, &(0x7f0000000300)=ANY=[@ANYBLOB="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"], 0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000280)={r4, 0x9}, &(0x7f00000002c0)=0x8) 2018/05/29 08:27:54 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1001, 0x32, 0xffffffffffffffff, 0x0) unshare(0x24020400) syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x4, 0x101000) r0 = socket(0x10, 0x803, 0x0) sendmmsg$alg(r0, &(0x7f0000000a00)=[{0x0, 0x0, &(0x7f0000000780), 0x0, &(0x7f00000007c0)}], 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) 2018/05/29 08:27:54 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000380)='/dev/midi#\x00', 0x9, 0x0) ioctl$BLKIOOPT(r1, 0x1279, &(0x7f0000000480)) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000000)=@ipv4_newroute={0x24, 0x18, 0x101, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, [@RTA_GATEWAY={0x8, 0x5, @dev={0xac, 0x14, 0x14}}]}, 0x24}, 0x1}, 0x0) r2 = accept(r0, &(0x7f0000000180)=@ipx, &(0x7f0000000080)=0x80) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e20}}}, &(0x7f0000000100)=0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00000002c0)={r3, @in6={{0xa, 0x4e21, 0x6, @dev={0xfe, 0x80, [], 0x10}, 0x7ae1}}, 0x71, 0x62b}, 0x90) 2018/05/29 08:27:54 executing program 5: r0 = syz_open_dev$sndpcmc(&(0x7f0000000200)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) poll(&(0x7f0000000040)=[{r0, 0x3f}], 0x16c, 0x7f) 2018/05/29 08:27:54 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)}, 0x8001) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x0, 0x0) readv(r0, &(0x7f0000000080)=[{&(0x7f0000000040)=""/57, 0x39}, {&(0x7f0000000140)=""/136, 0x88}], 0x2) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)) openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x0, 0x0) recvfrom$inet(r2, &(0x7f0000000200)=""/221, 0xdd, 0x2001, &(0x7f0000000300)={0x2, 0x4e24, @multicast2=0xe0000002}, 0x10) mknod(&(0x7f0000f80000)='./file0\x00', 0x0, 0x0) open$dir(&(0x7f00003e8ff8)='./file0\x00', 0x0, 0x0) syz_open_dev$tun(&(0x7f0000589000)='/dev/net/tun\x00', 0x0, 0x0) pipe(&(0x7f00005ad000)) unshare(0x40600) pselect6(0x40, &(0x7f00003e0000), &(0x7f0000000000), &(0x7f0000e90000), &(0x7f0000000000)={0x77359400}, &(0x7f0000e85ff0)={&(0x7f0000c71ff8), 0x8}) 2018/05/29 08:27:54 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000000)="18653ac855579380c3c77de90ee7f4a61d001cddf73432bd565b67a74d22d7589324d5905c2e4cf8ec4b91ddd52d1e6ec67dd34ada79e1a791019848bdf9ded520b1bdc9d33b788b621c842c083c2b87bc33fc9bd4f235ad6fd891d398fbfab54632652e51b97e8c2aca590c6230adb23fe82925cfcb5fb672b2f983441da0c2746fbf05a0b13066e200f04d88", 0x8d}, {&(0x7f00000000c0)="a6f1b779c9346d11da21eb3a7bc336969aa5b20c9b718ab98697c4230ed4bbd66b8c9923d76f55094b9bee5d1e0558f9796afb8732c9bccdf52415dcba38106760d767ca39c1a7a6a1e648e9b2de1ef9be3510ec7e9aef01d6ae82fe30bb4d51703e750b123cda7fc2ab2ceb68db6eaeb44a295e8cdb52913d324815093ecfc6518bd93b548c1555ed6bf120efacd60679da91657492aea82089e619c31589f8726d35e9b9f919c889ab2c73087f4ed475de", 0xb2}, {&(0x7f0000000180)="3a08aaf6c3020f123b5a9853d771b3491f18f508", 0x14}], 0x3) dup3(r1, r0, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000280)={'lo\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xa}}}) 2018/05/29 08:27:54 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = socket(0x0, 0x811, 0x3) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000280)='/dev/zero\x00', 0x113402, 0x0) stat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000004c0), &(0x7f0000000500)=0x8f3ee53911bdd66a) fchownat(r2, &(0x7f0000000380)='./file0\x00', r3, r4, 0x800) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000003c0)={0x0, 0x7}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000300)={r5, 0x6}, &(0x7f0000000340)=0x8) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000040)={0x2, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000000100)={0x0, {{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x400000000, @rand_addr}}}, 0x108) 2018/05/29 08:27:54 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000140)={0x8, {{0x2, 0x4e22}}}, 0x88) r2 = syz_open_dev$sndtimer(&(0x7f0000022ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f00000000c0)={0x7, 0x9}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f000000efcc)={{0xffffffffffffffff, 0x800000000000, 0x0, 0x0, 0x4000000}}) 2018/05/29 08:27:54 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cuse\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f00000001c0)=""/184, &(0x7f0000000280)=0xb8) preadv(r0, &(0x7f00000008c0)=[{&(0x7f0000000380)=""/42, 0x2a}, {&(0x7f00000007c0)=""/221, 0xdd}], 0x2, 0x0) io_setup(0x7, &(0x7f0000000000)=0x0) io_cancel(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x7, 0x400, r0, &(0x7f0000000040)="d9d123abe0d640b6017c63757238658f027d7d95c288b1616a97950b304485339b84dbbdbf96d778552dd52388a544deec0c74f9234e28a6dd2cf293c244411bebcf3bfdc335d69862b95a992bff6b3025ace16617bd4e768c17cc79b849f01b7b0a7ddf6e171a4f3e5215c5b145c484483c6ba2b98222f44d9f3349eef3a272b6639eefa40fc9c0239077068db4fefa252a7c8b16593a89d615", 0x9a, 0x9, 0x0, 0x0, r0}, &(0x7f0000000140)) 2018/05/29 08:27:55 executing program 5: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000180)="24000000210025f006f90165fffffc0e0204000000fff20182a9000c0800010000000000", 0x24) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/schedule_icmp\x00', 0x2, 0x0) ioctl$SG_GET_LOW_DMA(r1, 0x227a, &(0x7f0000000040)) 2018/05/29 08:27:55 executing program 4: r0 = socket$inet_sctp(0x2, 0x801, 0x84) ioctl(r0, 0x8912, &(0x7f0000000200)="c62648379f31bf012cf66f") r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000a80)=ANY=[@ANYBLOB="38010000100013070000000000000000e00000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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"], 0x138}, 0x1}, 0x0) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f0000deb000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r2, &(0x7f0000a88f88), 0x0, 0x200007ff, &(0x7f0000000180)={0x2, 0x800000000004e23}, 0x10) sendto$inet(r2, &(0x7f0000000040)="e7", 0x1, 0x1, &(0x7f0000000080)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) getsockopt$inet_udp_int(r2, 0x11, 0x67, &(0x7f0000000100), &(0x7f0000000140)=0x4) write$binfmt_misc(r2, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x480) stat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) quotactl(0x1, &(0x7f00000001c0)='./file0\x00', r3, &(0x7f0000000340)="43a6aadedf51573c9af869efba5858e1c17b2bfde62e88dfbf586ea48624c22bf640815dc6f818ccb155aca7bd6be13f0f57b927c3f5601af09a12cd59d36756d4cda48a94a4842affab3c0242d3120e7f398c883e803206da590016504f516ae188b9fb792c0846da408a44b4b6bae1129b858b5d81266b3dab7c9f77ac75cca3bcc24f63d7f8f2018d0279d1783de448f2374b1a8365e37ea662b2c39fa8fb0e1b789ecdd398934075778786ea20661245942a8edf96b572eda67cd2687e6d76e1a8b42d1f7a128770f3e0e3aa7affc39d8dee9f71725de64d9994dc4b0a2f40764b668595556ba088d4366391") r4 = socket(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="00002dca") connect$vsock_stream(r4, &(0x7f0000000440)={0x28, 0x0, 0xffffffff, @my=0x0}, 0x10) socket$inet6_sctp(0xa, 0x0, 0x84) read(r2, &(0x7f0000000500)=""/246, 0xfed4) 2018/05/29 08:27:55 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000002ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000001000)=""/246) syz_emit_ethernet(0x3a, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @rand_addr=0x80000000, {[@timestamp={0xffffff86, 0x4}]}}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0)) io_setup(0x9000, &(0x7f0000000000)=0x0) io_submit(r1, 0xa, &(0x7f00000008c0)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x4, r0, &(0x7f0000000040)="a11ddadc3de2d610b220fe750b7e1faabd76cae18d6a452938cae522f3800cc772f4699da6e2a9b9e9cf0fcee6f7e9706f4672d8c71e0216ddb925ac40cfeaec33b810640241656ec39f8279c35dad3ff0032c", 0x53, 0x3, 0x0, 0x1, r0}, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x10001, r0, &(0x7f0000000100)="f6b6feba41a0059116d0017d5e4d88de1b93bbc0b3410567aa5142cf05b1fdbb4df85e432fef7696ab109b9df2f8f9a3b3bb584bdb62b591889ffe845bf05e7f2f9e15357a102642d65319578df2fcc5151f", 0x52, 0x40, 0x0, 0x1, r0}, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x1, 0x20, r0, &(0x7f00000001c0)="7de61a48f0e9a077acf8b45b4ccf49f7ae1337858ba71067df84694a2d72c3702743887646df007ed78ca27775a39e078bb11aade726e2ef48d7d08f82c56821851b4fa768e6f0d8861b62677c92e9ca62e04effc3bf407a96152e1fa89c6129858fa568da8d67ca975e725fe370d87dd4555c6cd338e9d6be1768cd2733f9e7ff62222932324cea0b6e2a3b80c84d5ce15f4f37b88e5a1ed75e32a6fdce1ebf2789cfedd088226521774648174d64f2d186ee6e1d11385676c9b7c815e9d7da35f682efe97c3a01ee854e0e013d70c07a9e3e82a0c7cc", 0xd7, 0x9, 0x0, 0x0, r0}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x2, 0x7, r0, &(0x7f0000000300)="73f1b8f167f53acbb9849ce7", 0xc, 0x0, 0x0, 0x0, r0}, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x2, 0x100, r0, &(0x7f0000000380)="2c5443312f1aa8a9ec0293e5a2b6a93cef46ff0bef4d2a6dbeeac9fddb42829c715b8c9531c72c4d8ab85e3009cbc6a788071be4f582b28888ef24383ef6324d6dffdce20e1c62f5356e4ab015786e85621d1f7eabb660cd7619322cd68c7043968f4fca41593be4f91df3c54f531fa627d907b19a554ba337e51ae5746ea149dcefc2b4ecfb9480aa0118420453cf4480", 0x91, 0x10001, 0x0, 0x0, r0}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x1, 0x5, r0, &(0x7f0000000480)="7ec6be580a44f166dacbf82d83ac775cafbadf9c296c3e", 0x17, 0x401, 0x0, 0x1, r0}, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x7, 0x200, r0, &(0x7f0000000500)="579ad5b0f238cf5ccddbb66bc17a970cfbb0fb7ffa8a0392c6a5ef2a074460ecda076776a78d2e713a1ca9", 0x2b, 0x40, 0x0, 0x0, r0}, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x7, 0x7, r0, &(0x7f0000000580)="c2f1615abaf586b281c5d4b51b770d50bdb30801deb2b52a15c31b10285f6d0b5287e61bede5abd4976a69313f2c1c5ee79a031695c9fda3e7f6e4d391e74076b54cd250431567dc6db9cede8300a8a4dffc3a45881621de812ad7100c586b36351cd68839b576de175378276a7564f89003178f84fb9764b793adb1b1e03e7d735e4a543e0b8fc74b5922d422abff7274ea9af641e10208cfa7f22c266aabd97fd8ec11e81378ac5838bcfbb0c1f28855ec2245731575f70bb089afdc2bd13aee5dfbdfbd3b", 0xc6, 0x1f, 0x0, 0x1, r0}, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x7, 0x1000, r0, &(0x7f00000006c0)="6a570a9dae172dc3200769d5fb1d87984665279201ecc310a4a89c2228feaeb7b604cf2eb82c2d133e926d26e3e5f90b621bac3266d750b9f54a7b5595cf05848ee830b6f01813703116dbef40135534d212be1491d7f25c95d5ecf11163a2be5be41cb838e943abcfaa98a39a075997e131b26fa6a4c24ca3fa176133b35f003090aa2c676a4487169784fb", 0x8c, 0x8, 0x0, 0x1, r0}, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x6, 0x1d, r0, &(0x7f00000007c0)="3e1bf216704ec59391c1cf49939d5e1a4a2a12404f20482122c801abc864a8edb966fdc803f6dc2531a346c19deafc1f014067cafac7abb5343cd72514cca8e362a1455dc0bb0e275f3551dab8cf8f3af92b5cf4260fb8a7ebffc4809761680fa0d789b6700c7454c70dcb5cf911f5b6b98a304965d553e99bc27302dd77f8ef03b51a78319c", 0x86, 0x8, 0x0, 0x0, r0}]) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000940)={{0x2, 0x3, 0x5, 0x1, 0x6}, 0x40, 0x1000, 'id1\x00', 'timer1\x00', 0x0, 0x8, 0x158, 0x8, 0xc}) 2018/05/29 08:27:55 executing program 7: unshare(0x24020400) fcntl$addseals(0xffffffffffffffff, 0x409, 0x0) 2018/05/29 08:27:55 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000399ffc)=0x7, 0x5a) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f000098cfe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000da2ffc)=0xa069, 0xfea4) r1 = dup(r0) write$eventfd(r1, &(0x7f0000605ff8), 0xffbe) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="a7", 0x1}], 0x1, &(0x7f0000001180)}, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e24, 0x400, @remote={0xfe, 0x80, [], 0xbb}, 0x5}}, 0x4, 0x6, 0x339, 0x2, 0x1f}, &(0x7f0000000040)=0x98) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000002c0)={r2, 0x6, 0x30}, 0xc) setsockopt$inet6_buf(r1, 0x29, 0x23, &(0x7f0000000100)="07d66a0dfda3531178401af1069707ee3efeaa3efa9eed3db560087214012bf3d6525e9d1da5d128d5684bbfd72ffab859c646f7b5316d480e90c708f52e980e22978fd61df6bdc99720ae5e813eb75f8192fb6a92701774cea82a38514286af5ccb3a017e339d6e123518e22d51edb347924b23daeb3eed9d41e07acfff0bab3fc78cf196f1c096c2f06c6c5676e611bce656ea5c85dc7c4afdaa95cd4af9d27c66be2e57ee5d2bfce176152841264228e00019df735defb663e1258143b2f047ad736f", 0xc4) 2018/05/29 08:27:55 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$unix(0x1, 0x1, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000), &(0x7f00000000c0)=0xb) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000040)={'team0\x00', &(0x7f0000000080)=@ethtool_cmd={0x1f}}) 2018/05/29 08:27:55 executing program 3: pselect6(0x40, &(0x7f0000000080)={0x0, 0x0, 0x3, 0x292e2d09}, &(0x7f0000000fc0)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000200000000}, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0xfffffffffffffc01}, &(0x7f0000000000)={0x77359400}, &(0x7f0000000ff0)={&(0x7f0000000040), 0x8}) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000280)={0x1, 0x100000000}, 0x8) r1 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x401, 0x4040) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00000002c0)={0x0, 0x62, "58950ac4c46cd8e00dea40afa7c817bff93558c2303083d6b3c8ab5832dd481e290bc415b58b0fd290f3767c86172ca051a584a01a9c42a810ae1e40f82c10d0977414c80a2584b76a796d2f3be3a07eed96c2656963c94bd5d7322de011dd546dcf"}, &(0x7f0000000340)=0x6a) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000380)={0x1, [0x0]}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000400)={r2, 0xffffffffffffff00, 0x100000000, 0x7, 0xffffffffffff1b66, 0x6, 0xff, 0x0, {r3, @in6={{0xa, 0x4e24, 0xad, @dev={0xfe, 0x80, [], 0x1c}, 0x5}}, 0x1, 0x1, 0x9, 0x80, 0xff}}, &(0x7f00000004c0)=0xb0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000100)={0x0, 0xe0000, 0x9, 0x81, 0x8bb, 0x6, 0x8, 0xff, {0x0, @in={{0x2, 0x4e24}}, 0x1fffe0, 0x4, 0x9, 0x8, 0x4e94}}, &(0x7f0000000200)=0xb0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000500)={r2, @in6={{0xa, 0x4e24, 0x5, @loopback={0x0, 0x1}, 0xec3}}, 0x40, 0x9, 0x3, 0x1000, 0x83}, &(0x7f00000005c0)=0x98) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000240)={r4, 0x7}, 0x8) 2018/05/29 08:27:55 executing program 1: unshare(0x80105fc) r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_GET_SCSI_ID(r0, 0x2276, &(0x7f0000000000)) ioctl$SG_GET_SCSI_ID(r0, 0x2276, &(0x7f0000000040)) [ 137.190622] netlink: 72 bytes leftover after parsing attributes in process `syz-executor4'. 2018/05/29 08:27:55 executing program 3: r0 = socket$nl_generic(0xa, 0x5, 0x84) r1 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x408400, 0x180) ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, &(0x7f00000000c0)={0x2}) getxattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=@random={'trusted.', 'vboxnet0!*keyring\x00'}, &(0x7f0000000180)=""/49, 0x31) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000040)={'bridge0\x00', &(0x7f0000000000)=@ethtool_cmd={0x11, 0x0, 0x2, 0x0, 0x0, 0x0, 0xf}}) 2018/05/29 08:27:55 executing program 7: r0 = socket(0xb, 0x5, 0xffff) fcntl$setsig(r0, 0xa, 0x11) r1 = socket$inet(0x2, 0x3, 0x800000000000b) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000040)={0x64f, 0x0, 0x10003}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f0000000080)={0xffffffffffffffff, r2}) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f00000004c0)=@nat={'nat\x00', 0x19, 0x1, 0x200, [0x200002c0, 0x0, 0x0, 0x200002f0, 0x20000320], 0x0, &(0x7f0000000000), &(0x7f00000002c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x806, "030073663000001000", 'dummy0\x00', 'ifb0\x00', 'lo\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0xd0, 0x108, 0x140, [@arp={'arp\x00', 0x38, {{0x0, 0x0, 0x0, @multicast1=0xe0000001, 0x0, @loopback=0x7f000001, 0x0, @empty, [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}}}]}, [@snat={'snat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 0xfffffffffffffffd}}}]}, @arpreply={'arpreply\x00', 0x10, {{@random="12c72ebf2945"}}}}]}]}, 0x278) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f00000000c0)=0x2, 0x4) 2018/05/29 08:27:55 executing program 5: r0 = memfd_create(&(0x7f0000000080)='}em0\x00', 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000000000)={{0x18, 0xfffffffeffffffff, 0x4, 0x580a, 0xab, 0xc97}, 0x5fb59df1}) ioctl(r0, 0x1, &(0x7f0000000000)) 2018/05/29 08:27:55 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f00003c7ff4)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f0000000140)=ANY=[@ANYBLOB="380100001000130700000000000000000000000000000000000000000000000000000000000000000000ffffac14ffaa00000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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"], 0x138}, 0x1}, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x18600, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f0000000080)=""/181) 2018/05/29 08:27:55 executing program 6: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) accept$alg(r1, 0x0, 0x0) unlink(&(0x7f00000000c0)='./control/file0\x00') mount(&(0x7f0000000100)='./control\x00', &(0x7f0000000640)='./control/file0\x00', &(0x7f0000000140)='proc\x00', 0x2000, &(0x7f00000001c0)) close(r0) 2018/05/29 08:27:55 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = accept4(r0, 0x0, &(0x7f0000000280), 0x4000007fffc) r2 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vhost-net\x00', 0x2, 0x0) write$vnet(r2, &(0x7f000046df98)={0x1, {&(0x7f0000c7f000)=""/28, 0x1, &(0x7f0000e9afb7)=""/73, 0x0, 0x3}}, 0x68) recvfrom$inet(r1, &(0x7f0000000100)=""/4, 0x4, 0x0, &(0x7f0000000140)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f00000001c0)=0xffffffffffffffd3) r3 = add_key(&(0x7f0000000400)='pkcs7_test\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000480)="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", 0x1000, 0xfffffffffffffffb) keyctl$get_keyring_id(0x0, r3, 0x3c9e) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r1, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x844000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x1c, r4, 0x1, 0x70bd2b, 0x25dfdbfe, {0xb}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6a}]}, 0x1c}, 0x1, 0x0, 0x0, 0x811}, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000180)={0x10, 0x40030000000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c0000002e00190100000000000000000100000008000073fa000800"], 0x1c}, 0x1}, 0x0) fanotify_init(0x4, 0x181000) socket$packet(0x11, 0x3, 0x300) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f00000003c0)=0x1000, 0x4) getpeername$inet6(r1, &(0x7f0000000340)={0x0, 0x0, 0x0, @local}, &(0x7f0000000380)=0x1c) 2018/05/29 08:27:55 executing program 1: r0 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt(r0, 0x3, 0xfffffffffffffffb, &(0x7f00000000c0)="b71685b4126b5b47b649cc3e5c4643fa4a23f1105407b180f6d62f97eab371ed5103418b901d66fce625b1ef0544073f5fab582435b59c15eb1c9a32c3caa93140ec7ee1cdc6ca35c3f576a99c91fc8bd2c525e7c4886b487c35d740676154ba08a8b97d3504eb19bfc1ae2ca50ae229cf107f45f4204184927c5bae72ebbc9d3241b8f7a07e89d10c46cc5249f01927897b15d87522d48d4b4219c178cc95fce117349980cd532291e5786798d8b216ffc2cc4c6a4497d03ab40fa4d970bda27740e8068b3b1033979ccf1a89", 0xcd) r1 = socket$kcm(0x2, 0x1, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x400000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r2, 0xc0a85322, &(0x7f00000001c0)) setsockopt$sock_attach_bpf(r1, 0x6, 0x72, &(0x7f0000000080), 0x3) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000000)={r1}) 2018/05/29 08:27:55 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)) mlock2(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0) 2018/05/29 08:27:55 executing program 4: r0 = socket$inet6(0xa, 0x3, 0xff) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000002580)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={@remote={0xfe, 0x80, [], 0xbb}, 0x0, r1}) r2 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xffffffffffffffff) keyctl$setperm(0x5, r2, 0x10000100) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000040)={'iQlan0\x00'}) 2018/05/29 08:27:55 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x88) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) sendto(r0, &(0x7f0000000140), 0x0, 0x4800, &(0x7f0000000080)=@in={0x2, 0x4e23, @loopback=0x7f000001}, 0x80) [ 137.635133] netlink: 4 bytes leftover after parsing attributes in process `syz-executor0'. [ 137.643744] openvswitch: netlink: Flow key attr not present in new flow. 2018/05/29 08:27:55 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000440)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r0, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x6}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0xc8, r2, 0x202, 0x70bd2c, 0x25dfdbff, {0x7}, [@IPVS_CMD_ATTR_DAEMON={0x48, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xffffffffffffffff}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0xf}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1=0xe0000001}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x6}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x9}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x910}, @IPVS_CMD_ATTR_DEST={0x40, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x2}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x6}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x800}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xb32}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}]}, 0xc8}, 0x1, 0x0, 0x0, 0x4000000}, 0x4040040) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000180)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x3}) r3 = getpgid(0xffffffffffffffff) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000380)=0x0) setpgid(r3, r4) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r5, 0x84, 0x8, &(0x7f0000013e95), 0x4) setsockopt$inet6_group_source_req(r5, 0x29, 0x2f, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa}}}, 0x108) close(r5) r6 = syz_open_dev$sndpcmc(&(0x7f00000003c0)='/dev/snd/pcmC#D#c\x00', 0x3fc000000000000, 0x80) r7 = getuid() ioctl$DRM_IOCTL_GET_CLIENT(r6, 0xc0286405, &(0x7f0000000480)={0x2, 0x80000000009, r3, 0x4, r7, 0x0, 0x3, 0x100000006}) close(r1) 2018/05/29 08:27:55 executing program 5: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x2c0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x2) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x75, &(0x7f0000000080), &(0x7f00000000c0)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000040)) close(r1) [ 137.735676] netlink: 4 bytes leftover after parsing attributes in process `syz-executor0'. [ 137.744247] openvswitch: netlink: Flow key attr not present in new flow. 2018/05/29 08:27:56 executing program 1: prlimit64(0x0, 0x5, &(0x7f0000000040), 0x0) prlimit64(0x0, 0x0, &(0x7f0000000200), &(0x7f0000eebff0)) 2018/05/29 08:27:56 executing program 3: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000280)={0x9, {{0xa, 0x4e21, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0xfe94) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x1, 0x1, [{{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}]}, 0x110) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000140)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}}}, 0x108) 2018/05/29 08:27:56 executing program 7: syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x400) r0 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000100)=0x60, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x80, 0x44031, r0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000240)={{&(0x7f0000600000/0x4000)=nil, 0x4000}, 0x1}) sendmsg$nfc_llcp(r0, &(0x7f0000000340)={&(0x7f0000000140)={0x27, 0x0, 0x0, 0x7, 0x5, 0x5, "8ae3a23b61e8317ebcacc7b75b691a1b3aa7d93d3819a70daca4252ab9011245dd8f1926e022e0674e06f2885d04df10ff015fb27f2c1d97e19885c6e5140c", 0x3e}, 0x60, &(0x7f0000000200)=[{&(0x7f00000001c0)="fa452fc399c564b9cea8c28107c96670c5", 0x11}, {&(0x7f0000000280)="5444f4930862c27c566ddd97aab75332a6d61643a911cf6b3ef309e631248e11316db5fb91c392abefb11db9e0af4f25fd633e7969fa1b9fdd47b90f37efae9cdf56a301b03fda02d18dd7cb65c0797596590cd34a199499de84181b4d5647a0276157c547d03861b1ba88bba4014f6806b88044f58cc0b16a54067d2d388d1d89f0878d4b65c862286d5ed7b0ff92c439461e91863366c7d2", 0x99}], 0x2, 0x0, 0x0, 0x814}, 0x4) 2018/05/29 08:27:56 executing program 4: unshare(0x24020400) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x7, 0x2) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x2000, 0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) futimesat(r1, &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)={{0x77359400}, {r2, r3/1000+30000}}) sendmsg$TEAM_CMD_OPTIONS_GET(r0, &(0x7f000000bb00)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f000000bac0)={&(0x7f000000b440)={0x14, 0x0, 0x0, 0x0, 0x0, {0x2}}, 0x14}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000180)={0x0, 0x7ff, 0x1, 0x4, 0x606, 0xc4, 0xd7b6, 0x7, {0x0, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x5, 0x0, 0x3, 0x0, 0x2e7f}}, &(0x7f0000000240)=0xb0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000280)={r4, @in6={{0xa, 0x4e20, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x6}}, 0x200, 0x81, 0xfffffffffffffffe, 0x4}, 0x98) connect$vsock_dgram(r1, &(0x7f0000000140)={0x28, 0x0, 0x2711, @hyper}, 0x10) 2018/05/29 08:27:56 executing program 2: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl(r0, 0x1, &(0x7f0000000200)="6aedeaaaf241a2c2ab7861e52816c80a6dba80dba0d4dd528b071a9c731beb2a39dffcc02b5024c3becd60b0ca2e0a678ba17e1112143f") ioctl$DRM_IOCTL_VERSION(r0, 0x80044d76, &(0x7f0000000380)={0x0, 0x0, 0x0, 0xc7, &(0x7f0000000040)=""/199, 0x88, &(0x7f0000000140)=""/136, 0xc8, &(0x7f0000000280)=""/200}) 2018/05/29 08:27:56 executing program 0: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) recvfrom$inet6(r0, &(0x7f0000000080)=""/85, 0x55, 0x0, &(0x7f0000000100)={0xa, 0x4e24, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x8}, 0x1c) syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x4, 0x0, @loopback={0x4, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, [], "802a08000000006b"}}}}}}}, 0x0) rmdir(&(0x7f0000000140)='./file0\x00') 2018/05/29 08:27:56 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket(0xa, 0x3, 0x9) ioctl(r0, 0x400000000008912, &(0x7f0000000240)="c626262c8523bf012cf66f") msgrcv(0x0, &(0x7f00000003c0)={0x0, ""/144}, 0xffffffffffffff1f, 0x0, 0x0) close(r0) 2018/05/29 08:27:56 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={0x0, 0x1bc}, 0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f0000000040)=0x4) r2 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0xfc, 0x0) ioctl$TCSBRK(r2, 0x5409, 0x37454b3e) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={r1}, 0x8) [ 138.753819] sctp: [Deprecated]: syz-executor6 (pid 8749) Use of int in maxseg socket option. [ 138.753819] Use struct sctp_assoc_value instead 2018/05/29 08:27:56 executing program 3: r0 = socket(0x2, 0x1, 0x0) socket(0x10, 0xa, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f000001a000)) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000000c0)=@broute={'broute\x00\x00\x00\x00`\x00', 0x20, 0x2, 0x5b8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000140], 0x0, &(0x7f0000000080), &(0x7f0000000140)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'veth0_to_team\x00', 'ipddp0\x00', 'bridge_slave_0\x00', "7465616d5f73ff5e76655f30004000", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @link_local={0x1, 0x80, 0xc2}, [], 0x70, 0x1e8, 0x220}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:usb_device_t:s0\x00'}}}]}, @common=@dnat={'dnat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe, 0x1, [{{{0x11, 0x0, 0x0, 'bond_slave_0\x00', 'veth1_to_bridge\x00', 'syz_tun\x00', 'eql\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0xa8, 0x1d8, 0x308, [@mac={'mac\x00', 0x10}]}, [@common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:var_spool_t:s0\x00'}}}]}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:bsdpty_device_t:s0\x00'}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc}]}, 0x630) 2018/05/29 08:27:56 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x9, &(0x7f0000325000)=0x11, 0x4) getsockopt$inet_tcp_int(r1, 0x6, 0x9, &(0x7f0000bfcffc), &(0x7f0000d12ffc)=0x4) 2018/05/29 08:27:56 executing program 4: r0 = getpgrp(0x0) gettid() mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x200, 0x0) epoll_pwait(r1, &(0x7f0000000180)=[{}], 0x1, 0x8, &(0x7f00000001c0)={0x8001}, 0x8) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r0, 0x4, &(0x7f0000000000)={0x0, 0x4000000, 0x100000002}) r2 = creat(&(0x7f0000000700)='./file0\x00', 0x18) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000000740)={0x5}, 0x1) rt_sigtimedwait(&(0x7f0000001ff8)={0x3ffff}, &(0x7f0000f0aff0), &(0x7f0000fbcff0)={0xffffd, 0x989680}, 0x8) readv(r2, &(0x7f0000000100)=[{&(0x7f0000000040)=""/182, 0xb6}], 0x1) 2018/05/29 08:27:56 executing program 7: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f00000000c0)=0x7, 0xffbf) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x112, 0x4) sendto$inet6(r0, &(0x7f0000000480), 0x0, 0x0, &(0x7f0000000440)={0xa, 0x0, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r1 = socket(0x2000000011, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000000100)={{0xeb4d, 0x3, 0x8, 0x0, 0x2, 0x800}, 0x3}) recvmsg(r0, &(0x7f0000001740)={&(0x7f0000000040)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x3a, &(0x7f0000001680)}, 0x2000) [ 138.821400] sctp: [Deprecated]: syz-executor6 (pid 8749) Use of struct sctp_assoc_value in delayed_ack socket option. [ 138.821400] Use struct sctp_sack_info instead 2018/05/29 08:27:56 executing program 2: r0 = socket(0xa, 0x5, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000040)=@add_del={0x2, &(0x7f0000000000)='veth1_to_bridge\x00', 0x6033}) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x4000000031, r0, 0x0) 2018/05/29 08:27:56 executing program 0: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="020d0000100000000000000000000000030006000000000002000000e00000010000000000000000080012000000020000000000000000000600000000000000000000000000000000000000000000000000000000000001ac1414bb00000000000000000000000003000500000000000200e8ffdf0000010000000000000000"], 0x80}, 0x1}, 0x0) accept4$ax25(r0, &(0x7f00000000c0), &(0x7f0000000140)=0x10, 0x80000) sendmsg$key(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="00000000000007ff0000004e3f6700000db36e33f7f457743dc02e8fdb551d88a5cdf74aadaea9"], 0x10}, 0x1}, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000000180)='/dev/dsp#\x00', 0x3, 0x200) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x7) [ 138.922657] sctp: [Deprecated]: syz-executor6 (pid 8777) Use of int in maxseg socket option. [ 138.922657] Use struct sctp_assoc_value instead 2018/05/29 08:27:57 executing program 5: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x8100, 0x0) recvfrom$packet(r0, &(0x7f0000000100)=""/236, 0xec, 0x2000, 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x0, 0x13, r1, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000200)={0x0, 0x1f}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000280)={0x9, 0x8, 0xb45b, 0x4e9, r2}, &(0x7f00000002c0)=0x10) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000300)={0x0, 0x2, [@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xb}, @empty]}) [ 139.005411] xt_SECMARK: only valid in 'mangle' or 'security' table, not 'broute' 2018/05/29 08:27:57 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000040)=@filter={'filter\x00', 0xe, 0x1, 0x238, [0x0, 0x20000280, 0x200002b0, 0x200002e0], 0x0, &(0x7f0000000000), &(0x7f0000000580)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff010000000500000000000000000065716c00000000000000000000000000736974300000000000000000000000006c6f000000000000000000000000000065716c00000000000000000000000000aaaa15070e3587b58d3a62c8edd7aaaaaa00000000000000aaaaaaaaaabb0000000000000000e000000058010000a8010000636f6e6e627974657300000000000000000000000000000000000000000000001800000000000000000000000000000000000000000000000000000000000000706b747479706500000000000000000000000000000000000000000000000000080000000000000000000000000000006e666c6f6700000000000000000000000000000000000000000000000000000050000000000000000000000000000000000000008a16b1cd237623449ee70e14f2538c762c607ac4848370a98bc71f4d1c9ef2efe78543d10ae05cc3160b74a1b809a3c81646d36c73439108ef72b771ca35eec40000000049444c4554494d4552000000000000000000000000000000000000000000000028000000000000000000000073797a300000000000000000000000000000000000000000000000000000000000000000a065cb7c48ce4f665c86118e477ac963f5b4ab619f959817966d2b68eb72c27c8fc1fb396ab3572265b957bc450eba3f421cb219a185574456061f650090f035c325703b49ccc8c68f457197352e8eee591236cc42862cb318a2d53cb3a39e7336288be2e3048d575499c3f65ab76fff8c655e45ece9058aa75ceb0eeea6a8a2b00ca079584057d2d8a6f1f11b00"]}, 0x349) 2018/05/29 08:27:57 executing program 1: r0 = socket(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$VHOST_SET_VRING_ERR(r1, 0x4008af22, &(0x7f0000000040)) exit_group(0x20) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$BLKPG(r1, 0x1269, &(0x7f0000000180)={0x100000000, 0xf7, 0x33, &(0x7f0000000140)="f52b975f89323d46a93602ea951f13f138fddb6ae339627848b861d3abdc786606988a8f9b862c028cb5c3301960e7374d1718"}) llistxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/76, 0x4c) 2018/05/29 08:27:57 executing program 5: syz_emit_ethernet(0x1, &(0x7f0000000000)=ANY=[@ANYBLOB="cd390b081bf2ffffffffffff86dd6002290f0030000000000000000000000000ffff00005c00ff0201000000000000000000000000010400fe8000000000000000000000000000000000000000000000000020000000000100000000bf000000000000000000"], 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rfkill\x00', 0x4000, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r1, &(0x7f00000004c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4010080}, 0xc, &(0x7f0000000380)={&(0x7f00000002c0)={0x84, r2, 0x1, 0x70bd2d, 0x25dfdbff, {0xe}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xc239ff7}, @IPVS_CMD_ATTR_DAEMON={0x30, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x1}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x5}]}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x80000000}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x4}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xad9}]}]}, 0x84}, 0x1, 0x0, 0x0, 0x40}, 0x4810) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000), 0x10) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000040)) r3 = socket(0x0, 0x4, 0x4) setsockopt$inet_MCAST_LEAVE_GROUP(r3, 0x0, 0x2d, &(0x7f0000000100)={0x1, {{0x2, 0x4e21, @loopback=0x7f000001}}}, 0x88) openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0x101000, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000080)='bcsh0\x00') r4 = inotify_init1(0x0) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000500)=0x2) fcntl$setown(r4, 0x8, 0xffffffffffffffff) fcntl$getownex(r4, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r5, 0x0, 0x0) ptrace(0x4207, r5) ptrace$getregset(0x4205, r5, 0x202, &(0x7f0000000000)={&(0x7f0000002100)=""/4096, 0x1000}) ptrace$setregs(0xf, r5, 0x0, &(0x7f0000000080)) getsockopt$bt_hci(r0, 0x65, 0x0, &(0x7f00000003c0)=""/244, &(0x7f0000001000)=0xffffffffffffffc0) getsockopt$bt_BT_SECURITY(r3, 0x112, 0x4, &(0x7f00000001c0), 0x2) 2018/05/29 08:27:57 executing program 3: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) flistxattr(r0, &(0x7f00000003c0)=""/23, 0x17) r1 = memfd_create(&(0x7f0000000040)='\x00', 0x3) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000000c0)={{{@in=@multicast1, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in=@dev}}, &(0x7f00000001c0)=0xe8) r3 = geteuid() ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000440)=0x0) r5 = syz_fuseblk_mount(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='./file0\x00', 0x2, 0x0, 0xffffffffffffffff, 0xfffffffffffffffa, 0x0, 0x8800) sendmsg$nl_generic(r1, &(0x7f0000000340)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000300)={&(0x7f0000001700)={0x1688, 0x2d, 0x111, 0x70bd27, 0x25dfdbfd, {0x17}, [@generic="8b1f9c7ab713b5a0d296f167cb36ab28680c543b7af190b093536d", @nested={0x100, 0x64, [@typed={0x8, 0x7a, @uid=r2}, @generic="3739437155764b6ebfc8c0172f98f052e5087d7b68be73b36250c6504422e1d05b713eb025be6daaf6d01c6e30e2cb65d49fb8cb5aacd24a5d55d58d56179adacdee12922a389c3ec1156ad20a16e1e32db7e6230e7c13b16333d8cda64d3adaa4729e84ad87fdf2475c29161c2dbc8848bbf4b8b1707f1a197286b112eb761bacfe8cab", @typed={0x8, 0x2a, @uid=r3}, @generic="f30ec1f091563c75bff72ac8b6ca63588d3595796d7e9ee6a1e2d5594910e7046fba6792200dd673fee8cd00b3976890755259969e4d7852805aaaf78102", @typed={0x8, 0x8c, @str='*-\x00'}, @generic="092f3fc6ef8e5df1c21d660ccfcd65cd7214188c5da087b1f6b1a27c2296792d39"]}, @typed={0xdc, 0x32, @binary="4f95008d0c11fc715bd0b1d20aa0a2dc6dc9438cc65573655461707c4466b833792da3bffd0e1ced10fdbc9c475b5c445114004b5a73e9c0844a2bef1d47068c9c5d04226518faa4931f423f335c2748af560d1693dc9e3f8ea81f98b6ba97f7592cee081dd9ab7f3cb9255030adda041b39a5c21cea2ed2c6632fffbc081bc274858bda231b81437ba2a4ce2e746910504db374f82d679b072409516c24d253b20f9f56fe457bf9dc67e1c43105e99d398d13dfa58e9f0225b649043931ccb554fb06389960a38ce5ab70a5ff50e55539a4c25ca36c52"}, @nested={0x1378, 0x29, [@generic="d075ccebf0cadc9a8e8564a99a877aa41a7a287ad42b7f5301b8d90ab86316edde83f42d54d3f815e4481d074b588e634aa15fa303643c927bda3b17f5dd565e5af32019c3b1c3d9d0aa7ff2c7d23008a7ddfd8a6f909c1c0385c4ca4b8651232265aef3cf9fb717a4", @typed={0x8, 0x92, @u32=0x458}, @generic="a3b06dcac179e3a2ee84b189f0f328f9481d189998feeef61aaf1f848a25cf65a55fc80cf01f71c0bc28ddfd09cdab1baeecad21ca9b3985544d918487fbe55b8d1fcd6165d82b053541555ee3f6dfc25600390c919e5b6e91150a246a0dedf9a14eaa0c2ef818155015102c65b038bd78e1f375b6c31c372170433020fd353cee932db3844c35c28fa94d1864cea70a33c5de9f65ef3a6a8fb17e7d63dfaeba828be95e810c4987ab9e7e3cceb98ca121f38b3f371a927acc2678708f409e09b50fe56f400dbf8d25e66c3b38a0f11d51adb6077cfd4f598aa0", @generic="6d9c58d3a2fe6d754f12a2fced3ca3b47b756cc7a9e89d4f9e775e029fe3a98b5e052eda0de2a0b584de9e35e186fe1b35c617476cf3fa9017ec49f650f42dce56ac5c7275c1d796a71bdc07186bbbcce68114b6ba5f1466630832450753cd1b51d337b70bf0cf86e296de197390d1b7e4232e0ae42ce4f441776b94dd61ed159d8ed71b83ef422a6b4adaaa4a3b5b5417e7f214dbf36c281927eadbb3440fe96eccfa32fd6ccd99d2455fb2c415115e9567458d3b46a2abb2b4d0c9b3b29f8588a1", @generic="64349daa6a3346f79242af69c84bf40f9fc90410ab4bac62e88276ff8642f61cf9c4d997bd1e5f78961d6fdf25f3425ad24113ac60f31c4620732c78705e6eba7e2c", @generic="1a35242ed79c6b0823d378bc7896f0243d2250eef57cbf34d883b5876b917df34b5617842bc692aa5dbd3d578300588742dac85d6039332aa46ea6c6e71baada9e0dd0219facc01e7f8d7a1d9ed42117ab78231bf17f96310866d9dcc4c25933a8e95cab03f572dd4b19cbb463b1b3bca8b2458424f5f3bec6de78afee5ed8e466ef456751e13d96d6f4331c88411861658ac9cfc680247c8c51dde8e48c9ad9e413b9b14ddd94897ae7df1f3769d35899ad44489d0d44f0f5645a9dac7ad7b7e9121e129695644af8fbf64ff5d3f819fc49501bfc4f9c62699a9e1ccec21c25fc60bc8e4d33aebdfe24e991b088", @typed={0x8, 0x80, @pid=r4}, @generic="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", @generic="82c7d25c61e3c1f532e959b748dfc70682a3180a4bcbdb8f5613be0af8645ac5121eb694a9e3b280bdd4f57e"]}, @typed={0x14, 0x86, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @generic="22b74129f9a85b346c46bc8752787e195203914aecf9c11114dc4bcf786ea1dd75da6dc7fbebf010a1635b03c8b92374396be771e83887b3e924386689fbac5c8f80c971a5fe3e9a0593483e399945f57e15456e85730e6b794b856b1ebd4f06ea18d5097705b8a0a4534e385ae4e79027e07b54a83c954271b4094731531e3866f1c2a2839a34f907bd433419f390bd8830a067e866fe6d4c3817b40f9dfc76e3b21ea4cfea5c82bf0fd3610daf85a488dae0f984e579e9dce0a8e258b6d8683d5b68d092714a69b7a5ddc2bb016967186da9904a2ecc0fce5a4b21741ca485d7f5d27be3fb", @typed={0x8, 0x75, @fd=r5}, @generic]}, 0x1688}, 0x1, 0x0, 0x0, 0xc000}, 0x800) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = socket$inet6(0xa, 0x2, 0x0) ioctl(r7, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$PPPIOCGFLAGS(r6, 0x8004745a, &(0x7f0000000200)) sendmsg$nl_generic(r6, &(0x7f0000018000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000016c0)={0x18, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x1}, [@nested={0x4, 0x1}]}, 0x18}, 0x1}, 0x0) 2018/05/29 08:27:57 executing program 6: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x0, 0x0) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) dup2(r0, r1) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000007000)={0xffffffffc0000001}) epoll_wait(r2, &(0x7f0000000000)=[{}], 0x1, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.net/syz0\x00', 0x200002, 0x0) 2018/05/29 08:27:57 executing program 0: r0 = socket(0x10, 0x803, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x100, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f0000000240)={0x5, 0xd2a2, 0x5440, 0x0, 0x10, 0x2}) syz_genetlink_get_family_id$ipvs(&(0x7f00000004c0)='IPVS\x00') sendto(r0, &(0x7f0000000040)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00000005c0)=[{{&(0x7f0000000280)=@pppoe={0x0, 0x0, {0x0, @random}}, 0x80, &(0x7f0000000400), 0x0, &(0x7f0000000780)=""/109, 0x6d}}, {{0x0, 0x0, &(0x7f0000000080), 0x2c8, &(0x7f0000000200)=""/40, 0x28}}], 0x2, 0x0, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000480)="c626262c8523bf012cf66f") recvmmsg(r0, &(0x7f0000000900)=[{{&(0x7f0000000800)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000000880)=[{&(0x7f0000000100)=""/212, 0xd4}, {&(0x7f0000002680)=""/4096, 0x1000}, {&(0x7f0000000300)=""/84, 0x54}], 0x3, &(0x7f0000000b80)=""/205, 0xcd}}, {{&(0x7f0000000d40)=@hci, 0x80, &(0x7f0000000b00)=[{&(0x7f0000001380)=""/4096, 0x1000}, {&(0x7f0000000a00)=""/240, 0xf0}, {&(0x7f00000006c0)=""/151, 0x97}, {&(0x7f0000000dc0)=""/208, 0xd0}, {&(0x7f0000000080)=""/27, 0x1b}, {&(0x7f0000000ec0)=""/219, 0xdb}, {&(0x7f0000000580)=""/32, 0x20}], 0x7, &(0x7f00000012c0)=""/41, 0x29}}, {{&(0x7f0000000640)=@alg, 0x80, &(0x7f0000001480), 0x0, &(0x7f0000002580)=""/84, 0x54}}, {{&(0x7f0000002600)=@in={0x0, 0x0, @remote}, 0x80, &(0x7f0000005d40), 0x0, &(0x7f0000000380)=""/205, 0xcd}}], 0x4, 0x0, &(0x7f00000000c0)={0x77359400}) 2018/05/29 08:27:57 executing program 4: r0 = socket$inet(0x2, 0x4, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000880)=@broute={"62726f7574650d0100", 0x20, 0x1, 0x278, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000900], 0x0, &(0x7f00000000c0), &(0x7f0000000900)=ANY=[@ANYBLOB="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"]}, 0x2f0) 2018/05/29 08:27:57 executing program 7: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) unshare(0x2000400) mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x8) r0 = socket$packet(0x11, 0x4000000003, 0x300) setsockopt$packet_int(r0, 0x107, 0xe, &(0x7f00000000c0), 0x4) [ 140.045342] kernel msg: ebtables bug: please report to author: Wrong len argument [ 140.066009] netlink: 'syz-executor3': attribute type 1 has an invalid length. [ 140.084925] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/05/29 08:27:58 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8916, &(0x7f0000000140)="c626262c8523bf012cf66f") sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000880)=ANY=[]}, 0x1, 0x0, 0x0, 0x800}, 0x0) r1 = socket(0xd, 0x3, 0x0) set_tid_address(&(0x7f0000000100)) ioctl$sock_ifreq(r1, 0x89f3, &(0x7f0000000000)={'ip6tnl0\x00', @ifru_data=&(0x7f00000000c0)="a325d3c91116bf66fed2b246a94500aa6593352d29be1746fd84168b6ef37b32"}) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/05/29 08:27:58 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x210080, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r1, 0x40405515, &(0x7f0000000100)={0x5, 0x7, 0x5, 0x7, "1226779cfac7a34e9673b02e5a49b460efb3e3462291778684eacc45848479626b1d8c57b2824c988330616a", 0xffffffffffff7e7d}) r2 = gettid() sched_getparam(r2, &(0x7f0000000000)) prctl$setfpexc(0xc, 0x3) openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0x2000, 0x0) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000080)=ANY=[@ANYBLOB="020300020e00000000000001020000000400080005000000000000000000001c000000000000000000000000000000000300060000000000020000000000f6ffffffffffffe0000002000100000000bd9d04000200000000030005000000000002000000e00000010001000000000000"], 0x70}, 0x1}, 0x0) 2018/05/29 08:27:58 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$notify(r0, 0x402, 0x2) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000000)) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f0000000100)="02000000020001000003be8c5ee176880a480207206548c5", 0x18) [ 140.139388] netlink: 'syz-executor3': attribute type 1 has an invalid length. 2018/05/29 08:27:58 executing program 0: r0 = socket$inet6(0xa, 0x2000000802, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = open(&(0x7f0000000900)='./file0\x00', 0x101400, 0x11) ioctl$BLKBSZSET(r2, 0x40081271, &(0x7f0000000940)) fcntl$getownex(r1, 0x10, &(0x7f0000000980)={0x0, 0x0}) waitid(0x3, r3, &(0x7f00000009c0), 0x1000000, &(0x7f0000000a00)) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000022c0)={{{@in=@dev, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}}}, &(0x7f00000023c0)=0xe8) ioctl$sock_inet6_SIOCADDRT(r4, 0x890b, &(0x7f0000002400)={@mcast2={0xff, 0x2, [], 0x1}, @empty, @loopback={0x0, 0x1}, 0xfffffe0000000000, 0x2f2e85cd, 0x0, 0x100, 0x9, 0x20000, r6}) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000100)={&(0x7f0000000000)='./file0\x00', r4}, 0x10) setsockopt$inet6_IPV6_ADDRFORM(r4, 0x29, 0x1, &(0x7f0000000080)=0x2, 0x4) stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000280)={{{@in6=@local, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@mcast2}}, &(0x7f0000000380)=0xe8) lstat(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)) sendmsg$nl_generic(r5, &(0x7f0000000800)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000007c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="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", @ANYRES32=r7, @ANYBLOB="8d47bed4487b2be0761a7196d0dea91c", @ANYRES32=r8, @ANYBLOB="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"], 0x3e8}, 0x1}, 0x800) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000ac0)='/dev/snapshot\x00', 0x20100, 0x0) 2018/05/29 08:27:58 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000180)=[{&(0x7f0000000000)="29000000200019fff63d0014000000060a0000a915de0005190000040d000c000000800000f9000008", 0x29}], 0x1) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x80, 0xa) r2 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x1, 0x101000) fanotify_mark(r1, 0x67, 0x0, r2, &(0x7f00000000c0)='./file0\x00') 2018/05/29 08:27:58 executing program 5: unshare(0x2000400) r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x7, 0x20040) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000000080)={{0x1000, 0xffffffffffffffe3}, 'port1\x00', 0x11, 0x409, 0x1000, 0x1, 0x0, 0x3, 0x9, 0x0, 0x3, 0x400}) setsockopt$packet_int(r0, 0x107, 0x8000000000000008, &(0x7f0000000040), 0x0) 2018/05/29 08:27:58 executing program 4: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000500)={0x0, 0x8000000000001, &(0x7f0000000400)=""/193, &(0x7f0000000280)=""/97, &(0x7f00000001c0)=""/127}) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000540)={0x1, 0x1, &(0x7f0000000700)=""/4096, &(0x7f0000001700)=""/4096, &(0x7f00000003c0)}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000700)=ANY=[]) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000000180)=&(0x7f0000000100)) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000006c0)=0x1) socketpair(0xb, 0x6, 0x2ec8c538, &(0x7f0000000040)) 2018/05/29 08:27:58 executing program 3: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000040)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, "73797a7200756e000000000400004000"}}, 0x1e) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000100)={'ifb0\x00', 0x3f}) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000000240)={0x18, 0x0, {0x4, @link_local={0x1, 0x80, 0xc2}, 'vcan0\x00'}}, 0x1e) r2 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r2, &(0x7f0000000040)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'syz_tun\x00'}}, 0x1e) connect$pppoe(r2, &(0x7f0000000000)={0x18, 0x0, {0x3, @link_local={0x1, 0x80, 0xc2}, 'bond_slave_0\x00'}}, 0x1e) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x2100, 0x0) ioctl$TIOCGSOFTCAR(r3, 0x5419, &(0x7f00000000c0)) 2018/05/29 08:27:58 executing program 6: r0 = socket(0x10, 0x80803, 0x6) sendmsg$nl_generic(r0, &(0x7f0000000380)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000140)=ANY=[@ANYBLOB="da52bb1d0000000000000000000000000000000008000400ff7f0000"], 0x1c}, 0x1}, 0x0) 2018/05/29 08:27:58 executing program 2: getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000001e00)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)=0x1) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000380)={0x0, 0x3ff}, 0x8) get_robust_list(0x0, &(0x7f0000000780)=&(0x7f0000000740)={&(0x7f0000000180)={&(0x7f0000000140)}, 0x0, &(0x7f0000000700)={&(0x7f0000000280)}}, &(0x7f00000007c0)=0x18) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(0xffffffffffffffff, 0x28, 0x1, &(0x7f0000000200), 0x8) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000500)={&(0x7f00000004c0)='./file0\x00'}, 0x10) r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x4082) r1 = syz_open_dev$mice(&(0x7f0000000980)='/dev/input/mice\x00', 0x0, 0x40400) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000640)={0x0, 0x7fffffff, 0xfffffffffffffef0, 0x1, 0x257943d7, 0x3, 0x2d7, 0x6b82, {0x0, @in6={{0xa, 0x4e22, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x9}}, 0x63e, 0x7, 0x100, 0x7, 0x7fff}}, &(0x7f00000001c0)=0xb0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000240)=@sack_info={r2, 0xffff, 0x10001}, &(0x7f00000002c0)=0xc) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f00000003c0)={0x0, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}}, 0x84) flistxattr(0xffffffffffffffff, &(0x7f00000001c0), 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(0xffffffffffffffff, 0xc05c5340, &(0x7f00000005c0)={0x6, 0x0, 0x0, {}, 0x8}) r3 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) pwritev(r3, &(0x7f00000000c0)=[{&(0x7f0000000b80)="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", 0xf9f}], 0x1, 0x81806) ioctl$RNDADDENTROPY(r3, 0x40085203, &(0x7f0000000300)={0x7, 0x37, "05f43b90f06bffecf6a5ae888d8655c2fc37b6c9a5de6388cc743ab4efa3e5e594cc12adda0d1a57c8a3d9ecf5e20121c8cd05ed654c67"}) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r3) sendfile(r0, r0, &(0x7f0000000080), 0x102000004) 2018/05/29 08:27:58 executing program 0: r0 = socket(0xa, 0x803, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB='$\x00\x00\x00(\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x24}, 0x1}, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmsg$nl_route_sched(r0, &(0x7f0000000a00)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000008c0)={&(0x7f0000000dc0)=ANY=[@ANYBLOB="180000200000090000000000000000000000000004000100"], 0x18}, 0x1}, 0x0) accept(r0, 0x0, &(0x7f0000000040)) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f00000003c0)={@llc={0x1a, 0x313, 0x5, 0x902, 0x3, 0x8000, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, {&(0x7f00000002c0)=""/206, 0xce}}, 0xa0) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000100)='/dev/urandom\x00', 0x4000, 0x0) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f00000001c0)={0x1, &(0x7f0000000140)=[{}]}) 2018/05/29 08:27:58 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") r1 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) r2 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, r2) socketpair(0x13, 0x2, 0x4, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$UFFDIO_ZEROPAGE(r3, 0xc020aa04, &(0x7f00000001c0)={&(0x7f0000ffb000/0x2000)=nil, 0x2000}) keyctl$search(0xa, r1, &(0x7f0000000040)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, r1) 2018/05/29 08:27:58 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x1) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000080)={{0x3}}) unshare(0x24020400) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x10001, 0x8802) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000100)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000000180)={r2, 0x8}) r3 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r3, 0x40485404, &(0x7f0000000040)={{0x3}}) 2018/05/29 08:27:58 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000100)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000140)=r1) sendmsg$key(r0, &(0x7f000033efc8)={0x0, 0x0, &(0x7f0000aa8000)={&(0x7f0000000000)=ANY=[@ANYBLOB="000000adfa4e70f248b82af6a7a8c2dd928b673af8b7e7e072718fc1c4d368eb796c6103d301688026dee6305d817969eb09c756"], 0x10}, 0x1}, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x10100, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000180)={0x200}, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000640)={0x0, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0xffffffff80000001, 0xfff, 0x10000, 0xd6d, 0x80000001}, &(0x7f0000000700)=0x98) r4 = add_key(&(0x7f0000003780)='rxrpc\x00', &(0x7f00000037c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) add_key(&(0x7f0000003080)='blacklist\x00', &(0x7f00000030c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000036c0)="63c4e9e0260e3dc6ea0d4a3dc85044dadda32673ecea1cd647b3d69845e093e168b48cd952c8fad25c005241e231ae9c58a29c2f9fb24ad81c2b52686b0fd70d7f81748d9221b8e25eb286046ff95e7a06705bdf101537d64ee2e8f02e46755b9e8fdd01acaa9461ff2e41e8e01da8f0f549dedad01fc42931452384b4fc50850847bdc39b2f65edc7d5d09c9a0f", 0x8e, r4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000002440)={0x0, 0xe8, "dce0b241e0d7f5a4bbdff3b0ef74cc37c4df2205b9cfb87af6778870e9ae01c4bf28270b95adae771d3fe269433b196859b6a9a1e74493e17ce17b5126bdf8ad80fe731e6fc0067aaa0812b73d89d5f267448ccbaae44e8494e783fba6528c25894ca7c55e418b3b38593a03d05b2e1f803390d8207e1167ce8f409a69b1bada065623d85b5f3690265777639b76a1ef2626a2021af3c9ef6f8fb56061fb56054e8d2191f2269757cf21a8bfbde65a391b6eb7e4f5843f816fe718dbb516a3ad4e61d8dc6400fef0a3a2ca6c2c483c371a0121e1caad4d835d381e72db264e092f8dbc812b5b5f0f"}, &(0x7f0000002540)=0xf0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000002f00)={0x0, @in={{0x2, 0x4e20, @rand_addr=0xfffffffffffffffa}}, 0x0, 0x100000000}, &(0x7f0000002fc0)=0x90) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000003000)={0x0, 0x8001, 0x20}, &(0x7f0000003040)=0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000003100)={0x0, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0xf8000000000, 0x21, 0x101, 0x1, 0x7ff, 0x1000000000, 0x20, 0x10000, 0x0, 0x6, 0x1, 0x400, 0xcedd, 0x9, 0x5a1]}, &(0x7f0000003200)=0x100) sendmmsg$inet_sctp(r2, &(0x7f0000003500)=[{&(0x7f00000001c0)=@in6={0xa, 0x4e21, 0xa8b5, @dev={0xfe, 0x80, [], 0xd}, 0x8}, 0x1c, &(0x7f00000005c0)=[{&(0x7f0000000200)="de3322dff437249a0cb03f02f1dc397af64bd37b502ba7c7cc23103dc1f4b97053cd5036dc7eb653b42653b874c32d3589ea9ed84d54c3b63b39c7d9220668ea701983d2ba816d23e00ab7b15f67e43de9c2aedcc7b0ebf661c3bd670f0237b36b57c93d50b04e482e4777b08cec44e937654b0e32f24fa1f624341989269f5ec1494b9e981131ee2f83288ff940f4dfe2250244cb034c3b4ac1dd2f1188e8fd6f0cd69758c8b3058de82889b1faf0", 0xaf}, {&(0x7f00000002c0)="d70ac3383017f17235a990f52c322ea0329772a97e642edb59673f8a7b6c974b51bff2bed5a94b556b68a453bc11ed5f174592f5b69126d76122d10dac12097d7f64ae4a1fa75d2b97afe099ae9e9866de69fb77b9586c96d41ccd01d0a656ff494f8ab2a92f8c1c9f1dc2487ef0f692e94e7b5589dc890913898e150c9fbbfcc9ccd443f1e2836ad9deb270cfa632a6a95bc0bb793f835baf2a118d6344bf97759ff4fb689d0dc27f", 0xa9}, {&(0x7f0000000380)="22203abbd7f82b679b56f45b1e7a4c4a9685a8a874216ad64da526da965374fca529303909fa6d324b751f1def83c1cf63b647b2f77a2ec394b6389b008d95571a52422666de725d8785cfcd86fcc7983670d50860bb9be36206c201758031e0b4a7a198668769952b7328ced852a81b20b6f105968bac03d4ac5166975b7f4626bbd8ed10b43cc9b914a6814ca4d3", 0x8f}, {&(0x7f0000000440)="9a53b6869c073cb388f91096bb355a06b0ec82fbd30f047b0dc4ce386140b99dabaa4b57e3b56d7baa384a8caa17712d7c3ec3d762", 0x35}, {&(0x7f0000000480)="ebebb9ec07bce920ef71be86717ed1d0a7470e608edf06ef2d938d8fa3aaf60c8249afa184ef4552987ba2084f69cd5d2b8a9fea561300662bba1323f2ba54932c1f03aabd0282926c5c9b3107aa737c93421ec07e2eb80e3e50f5fc75c558465403f9da00e90be8c0d25fb923a8d3bb870e2b5a56", 0x75}, {&(0x7f0000000500)="e3d6cca1b7cb7b4de84502d919a5b73ff4bffe902be914bb3a0d737c31904363d79a6e24405f29f8ec93b04ef049ec31bdccf891d9feb2959b887a141ff30d6b3141bf15b24ee2294515059a81eabfeb78871b9abb1312f908cc064ff0", 0x5d}, {&(0x7f0000000580)="d4e4951e97c2c25c336005668d87f8be44e754f654965a0597483592fe3703e2f136e6cfd94a7eef565e", 0x2a}], 0x7, &(0x7f0000000740)=[@sndrcv={0x30, 0x84, 0x1, {0x95, 0xfff, 0x8, 0x20, 0x1, 0x4, 0x2000000, 0x6, r3}}, @init={0x18, 0x84, 0x0, {0xffffffffffff845b, 0x6, 0x5, 0x3}}, @prinfo={0x18, 0x84, 0x5, {0x9f911635c17d22cd, 0x2}}, @authinfo={0x18, 0x84, 0x6, {0x80000000}}], 0x78, 0x80}, {&(0x7f00000007c0)=@in6={0xa, 0x4e24, 0x1, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x9}, 0x1c, &(0x7f0000001d40)=[{&(0x7f0000000800)="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", 0xfa}, {&(0x7f0000000900)="9e1bd8b3beb02bc21198910f99afc34dc964ebcd4b52408c5eba10544a8b948bce4fa6aaa945b75643a7286bf03c03efba0097b39c89403d887a65ebc1d56746534e73d6045bf62a1655c07ef40acd651a50e15d7979ab8520774ad346b5b8b2f038e66cf120ce8e6db25e243ccf7d54e4f5dd3fd1018a2352ff700730a6bf30315b9bc12bf7819b3738592c1594e257ad870f12b46ef27a42ed05f82bdd0841c3e5df5fad191e1d9e756642674c28fbc22eb0d43c64f5005b43fb12c0c9637276ca78d1a79200aa7fcb0f04", 0xcc}, {&(0x7f0000000a00)="069f233d70d8b59cec8179bdb3ae077ffa910ab7ef932afeb37cb7f6fd7a468bc3124022d7326a0c", 0x28}, {&(0x7f0000000a40)="0ed376f4180e0b705c7b0d1fc6b76eaac138893cf71575d7a763e6e91011dd47183862977e64d69756873206ab564405cef855498bd1ef486a6acb5e12ae4a1ad5ab365e3182c30e7082ebdfcd28c26da7f8c3b6cdd071", 0x57}, {&(0x7f0000000ac0)="9ab088d0bec21a3f92ac5180c3a57942a84a3da190130d5020bddc8dd19afc70da0fcd6923bba3fa52936fcdd5d32109c1c5c6c8430eb7a0f8be6b55d042ceaf4960668b6df91b21a8b8e7c8e96ace627092657ddb6570d882836cbf94e00f6a63dd6e553dd43be0393722a1c824b2a7c03f9cac11d4ca2b4d6e0750073bd295b0dbd5972fb73efbdfd954f6", 0x8c}, {&(0x7f0000000b80)="bacaa0d347076c82a6266d82022f50849b88156eb41bee96919bc4ca4c6b3d6b008c2e8f62dded7852f435b36643e691ec4740898b955ba0e48879687b333fc9510ba31723b8f3d48a333f0673ab4ebedd724d7294af1906e1c21c153a3164dd43409b9ec4b98203b94bb2404e33e26b5d19587691390ba7b6efa6942c0b5b9d0f1b644e6f38fc80d4b3d1a2450044106ede2e76968fe11c71c760740767215c684b1684b813217aff4a23", 0xab}, {&(0x7f0000000c40)="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0x3, &(0x7f00000021c0)=[@init={0x18, 0x84, 0x0, {0x0, 0x5, 0x100000001, 0xff}}], 0x18, 0x40}, {&(0x7f0000002200)=@in={0x2, 0x4e22}, 0x10, &(0x7f0000002400)=[{&(0x7f0000002240)="1ff80d0bcc79cccacb3203b28ac1513aa90a4a35bf3494f4d81b956a1ff1ccdec15fcaa75fab4dba137ef06be3107efd1df653c0b2e9e3074cb5012fd260e5d91501362fb108b5435d8c09256e1e9775d6a96ce0c833b91ddedf956fb72330602f6f0a7e07e9fc89bb9f4fafd8c508197e780ac330d96b18663d7363b495dcd582bcf4585dac433fe1bce2cb989f6af101aefab74444e26ada17bb0922c1a5d9b39218bf44a2269e61fc378f4c34d7d9da16b0182b4a217995e163", 0xbb}, {&(0x7f0000002300)="1627de60fff328b287ac82bb31ebd56e33cab7f0e6c75cbe4827dcf9eb62be96", 0x20}, {&(0x7f0000002340)="5fe034337a71c6d2820d5466803615c04620e65fda3908b72419467f1b029268fea6f999db9d504ac47c8c8d61536e4a8d0d6a1cd0aa06eaed6d8458a143b8de3ec4d188e5d13c19ca28d308fe21fb04cbf6e23ea06c238913892440fc623804a28c833a7f660c69c36860b95a702a3b410d63ea6a29ba744e6b348d1963dbfaa2032c19a7d00b26d40d37aa7b606a7ad75059c2357df339056ccd", 0x9b}], 0x3, &(0x7f0000002580)=[@sndrcv={0x30, 0x84, 0x1, {0x9, 0x3, 0x4, 0x4, 0x186000000000, 0x6, 0x3, 0x7, r5}}, @prinfo={0x18, 0x84, 0x5, {0x30, 0x81}}], 0x48}, {&(0x7f0000002600)=@in6={0xa, 0x4e23, 0x10001, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, 0x1c, &(0x7f0000002780)=[{&(0x7f0000002640)="d9c50b65f35ae79b3d699394f46ab8b9b908f344428810fb70d136f6ee5a2c1d4cbe30beb91785d4", 0x28}, {&(0x7f0000002680)="8e6a59e9d781d4343dc76311fbed84521fab9d86033cf700708ac53f4215440d2102b23a55478e1664eba2806fd6ec247a30e792089a2284b28b18b1fe2e71e0fcbc260dc76dce884c15e7dcf2d8fffc78fdc98d250536c992ee0e81c7eaabde6d8bf6a68d8c24e297874f0060abba3e0c106f8a9248c85fa14f9e2a2a71dcb7a323e53075170a4bf3c556ec19becfe3f1c4da102ad0b9f3da7435343214f62e29d1f8a1c3c571f83f1e75bb6d456ade3771c4599b56777eb3d144aff3c9eaeec3bfc96ed4f82e6be7b9f622e6269ff51b565d52b4", 0xd5}], 0x2, &(0x7f00000027c0)=[@prinfo={0x18, 0x84, 0x5, {0x0, 0xdf}}], 0x18, 0x40844}, {&(0x7f0000002800)=@in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000002e40)=[{&(0x7f0000002840)="0ecbe46bf180a02c5d5740be78db08f2989104ba891f80606152fb78f5a62b41f1e10dce37a12f6819ede84d6b778023ed3ab1dde2a6eb44bc5b4e28cbc48529a6a59e70a86f02f149244972b440bc93dc20571afb08770ba9e7f0a5cb907eda1d92de", 0x63}, {&(0x7f00000028c0)="44df4cc22e7612ed829f37abb1581794095dca16f9d4fecbdbcc0b8f09c2a0f7f285399a55842b9c45ef88b267f2db7c1f344573386b73f9e6c4393ce04bc0531aaa948274cee0ca590d8e742dbf4f2970055f3c13e7654518bd873834cea6017ab9fc51cd83015e6640e6ef824693e1712d92de89a50228ad06dcaade768a3e752d6a80827e504419b650029c9814bcb23aabf6dfe82f66480aa28822c6349aefc9a30838d5144d0b5bfabf6ddbf8cfbf73ca05b363f97be406aea2b9603c0b1704b05d18792d93ec1efea4d31e5fed7bc9092d2552dca75212bd8d81cf", 0xde}, {&(0x7f00000029c0)="9a5fa54dafa090b1dbc0f6fbdd9c8ccbd48d4eaf7ae2028939140b696b8ab003d38a4c40e6af53b7c67e022c3c3e7b7be181d64c33b93b522f97e444ccb30b52e950ebe17ae5777e", 0x48}, {&(0x7f0000002a40)="b92f0939a932ff8ca8be4de09ddc9a746068af2318e9448c02cebf4d524febbfc436b4dd144d7920e15d1563dd619243b86ce1b9b6f5b7fd2a41d39a3766a5c377c544443d3193c2825bf31d222c89d71d9e93a52bc4578937ded24ffbef416cd5bf9ca3509a6946e75e5af7b485762eac7f2c6e91b68078aba435fd5eead38d7581c0938b8d35454022bb0a1ac341d446e9832da467a4b8a136ec6c591c620aa5a3be10be8fbf81e3825ffbb9067fefbba6", 0xb2}, {&(0x7f0000002b00)="062c6c296cba438a79067f2de70063e29ffc0f7c49713370ef6b813fcec1df488d0d6b00eba6f0385bdd912cac9c6d2514d08433ec9e3b5ea4fae20870e4390a751dab499ac4358024b3d253851ef6aa95b13d2e0d4730a3b03c0465585fce7ae11934f1d5cc07bf95dd992e5080c0ca1f21615036e9be6519e2cec5dc5714a9bb592cc5e20fd327505f01c9ee69c5f84dc05281132316d1661232b1528088e43c30b7cd5cd8e01eb9671b118a84906f224af89cfd70494548e2b47aa8b60a5df76b45fdc95c2c3bc10d9205a2d93e7b9701bcdfb4be8c9b4276a85bc5aa4f6794054731970ea5bd68800428c4", 0xed}, {&(0x7f0000002c00)="160e169537972bdbef9507233eb5831a484e34bd2a016600b03fd3bccff2583e2aaab866171f4ba373f1c21121b609c7", 0x30}, {&(0x7f0000002c40)="8ec5b384814747befbc67cfe3b9cd8184c8036059e09eab43fe340cf66fdaa302cd53491051768f29118e1ad440398f7f1e6b477c017122877c690e006ee9cf23011e37cbce7c1558bfcfa6035fb5b46b6a683a150af0a48cef1a597bb0b71cdf2abad901c98121ddf61d0f1199590259ddb031216c90f7980f6e50e", 0x7c}, {&(0x7f0000002cc0)="d14b36103e638e088e50a1c4ebe05cba32173bbd5f8baab87dfb54db7c", 0x1d}, {&(0x7f0000002d00)="a7a95867d7fa6bbdbe9c9534a278b15d941faa708b265adebf099d54504b718392f4704efee6218759c301e8391f2109ee8d9928c7ca8c8b2cc8", 0x3a}, {&(0x7f0000002d40)="5821c6576e5bda669fcd15697ad7ded673f9fe52276be3b77aa4885c5db535b601694e1ec6cfe02a3011bb5549015ec44f87a2779d5325b1d406d5408b610a00d00d6681694040bc04226cf10b6306174a89e48d77bb39f0adb9b6f100d16f7181d488c23109c4641a536fba4b9118a7a5ad9144e88d9901ac5a54af2dd72cd6cacbbb407e8868b2b6912a91880ae8dafb9e4105e020415225984bcb7b3d0d00e8d1b52b240badd0e676c84796edc24cd37b040565b38389651e869432b9ca55071d4baed79c4b4c2d932c92694d5a95822cfd3a04c7cab9b70de32a23d77f63fa7ecfc5075079d7366e362e060f699e1e3f", 0xf2}], 0xa, &(0x7f0000003240)=[@init={0x18, 0x84, 0x0, {0xd50a, 0x100000000, 0x2, 0x800}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0x100000000, 0x200, 0x3ff, 0x7ff, 0x9485, 0xbc2, 0x7, r6}}, @dstaddrv4={0x18, 0x84, 0x7, @broadcast=0xffffffff}, @prinfo={0x18, 0x84, 0x5, {0x0, 0x8}}, @dstaddrv4={0x18, 0x84, 0x7, @rand_addr=0x6}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0xfffffffffffffffa, 0x8208, 0x10000000, 0xf41, 0x401, 0x0, 0xffff, r7}}, @sndrcv={0x30, 0x84, 0x1, {0x100000001, 0x5, 0x1, 0x3f, 0x4f, 0x2, 0x2bf0, 0x6, r8}}, @authinfo={0x18, 0x84, 0x6, {0xffffffffffffffff}}, @dstaddrv6={0x20, 0x84, 0x8, @remote={0xfe, 0x80, [], 0xbb}}], 0x128, 0x8000}, {&(0x7f0000003380)=@in6={0xa, 0x4e23, 0x1ff, @remote={0xfe, 0x80, [], 0xbb}, 0x80000000}, 0x1c, &(0x7f00000034c0)=[{&(0x7f00000033c0)="92f497ce06f23c3790e7158c01a3b16bd354ac0216f1658a7267fd01eca200b84a70995853d90c56ae3c9782549455ff587cf9e902f9d03da79d35a4de50fb695847c2898016e7f4198170726609366ef86a803b5991eec0900844815d0f920ba7d1ce72d00983fa606ce6848d17ea7c1fc828ed24df0eb313a5b94a409fb2e917bc7003fcd4caa3901bed00cd62db", 0x8f}, {&(0x7f0000003480)="61868b517be488c8d3cc90fe68b76a29c0f62751930fdb1337a9453cbc387eb92114cbd9af8bb0987dd37aa9f1dadbc88094", 0x32}], 0x2, 0x0, 0x0, 0x810}], 0x7, 0x20000000) socketpair(0x0, 0x80007, 0x488, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f00000000c0)={r0, r9}) 2018/05/29 08:27:58 executing program 7: unshare(0x24020400) mmap(&(0x7f000000d000/0x8000)=nil, 0x8000, 0x0, 0x100000000000031, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000040)=0x0) fcntl$lock(r0, 0x7, &(0x7f0000000080)={0x1, 0x3, 0x1, 0x7f5, r1}) r2 = syz_open_dev$sndpcmc(&(0x7f0000000280)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f00000000c0)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x28) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x4, 0x8208, 0x9, 0x5bc, r3}, 0x10) ioctl(r2, 0xc0884123, &(0x7f000000cff3)) 2018/05/29 08:27:58 executing program 4: r0 = socket(0xa, 0x2, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x1f, 0x7}, &(0x7f0000000080)=0x8) fcntl$setpipe(r0, 0x407, 0x2) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000000c0)={r1, 0x2}, &(0x7f0000000100)=0x8) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000600)=@nat={'nat\x00', 0x19, 0x2, 0x348, [0x20000280, 0x0, 0x0, 0x200002b0, 0x200002e0], 0x0, &(0x7f0000000000), &(0x7f0000000280)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x3, 0x0, 0x0, 'vcan0\x00', 'bridge0\x00', 'sit0\x00', 'team0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x1d8, 0x1d8, 0x210, [@comment={'comment\x00', 0x100}, @statistic={'statistic\x00', 0x18}]}}, @snat={'snat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 0xffffffffffffffff}}}}, {{{0x1b, 0x0, 0x0, 'team_slave_1\x00', 'irlan0\x00', 'irlan0\x00', 'syzkaller0\x00', @link_local={0x1, 0x80, 0xc2}, [], @random="f646793b7b39", [], 0x70, 0x70, 0xa8}}, @arpreply={'arpreply\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2}}}}}]}]}, 0x3c0) 2018/05/29 08:27:58 executing program 6: syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_dev$evdev(&(0x7f0000dfdfee)='/dev/input/event#\x00', 0x0, 0x2000002) write$evdev(r1, &(0x7f000004d000)=[{{}, 0x0, 0x1}, {{0x2}}], 0xdf) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x90) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000080)={0x0, r2, 0x0, 0x3}, 0x14) 2018/05/29 08:27:58 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = memfd_create(&(0x7f0000000040)="000000cf57c80d15e79a07350cfaa1421f7b550e99a4da012f8f145ac39b4e68430dc4f27b0239f0dd628189c7900d0e2cf871b9fb02dcf0407a569cc5", 0x4) ftruncate(r1, 0x1000000) socketpair$inet(0x2, 0x1, 0x7, &(0x7f0000000000)) migrate_pages(0x0, 0x1ff, &(0x7f0000000080)=0xd5, &(0x7f00000000c0)=0x1) sendfile(r0, r1, &(0x7f00000037c0), 0x100000e3) 2018/05/29 08:27:58 executing program 0: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket(0xa, 0x5, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") vmsplice(r0, &(0x7f00004e8000)=[{&(0x7f0000004980)=';', 0x1}], 0x1, 0x0) r2 = getpgid(0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000080)={{0x5, 0xfffffffffffffff8}, {0x4, 0xe000}, 0xab21, 0x2, 0xffffffff}) ftruncate(r1, 0x3) sched_setparam(r2, &(0x7f0000000000)=0xfffffffffffffff7) mbind(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, &(0x7f00000001c0), 0x21, 0x2) 2018/05/29 08:27:59 executing program 7: io_submit(0x0, 0x96485e9842301d6f, &(0x7f0000b4b000)) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x5, 0x4080) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000180)={{{@in6=@mcast1, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000000280)=0xe8) getpeername$packet(0xffffffffffffff9c, &(0x7f0000001700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000001740)=0x14) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000001780)={{{@in=@dev, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000001880)=0xe8) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000006380)={'veth1_to_bond\x00', 0x0}) sendmsg$TEAM_CMD_OPTIONS_GET(r0, &(0x7f0000006700)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00000066c0)={&(0x7f00000063c0)=ANY=[@ANYBLOB="c8020000", @ANYRES16=r1, @ANYBLOB="0a072abd7000fbdbdf250200000008000100", @ANYRES32=r2, @ANYBLOB="1402020038000100240001006c625f73746174735f726566726573685f696e74657276616c00000000000000080003000300000008000400ff0700003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r3, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f696e74657276616c0000000000000000000000080003000300000008000400c1ffffff38000100240001006e6f746966795f70656572735f696e74657276616c0000000000000000000000080003000300000008000400ee00000034000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b000000040004003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r4, @ANYBLOB="38000100240001006e6f746966795f70656572735f696e74657276616c00000000000000000000000800030003000000080004000600000084000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b000000540004001f00ff80060000000300dc425d000000000004000600000097380001080000000000837f01000100060006012a0d00000200b50200100000273f01220800000003000105040000000200532d0100010008000100", @ANYRES32, @ANYBLOB="900002004c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000001c000400686173685f746f5f706f72745f6d617070696e670000000040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r5, @ANYBLOB], 0x2c8}, 0x1, 0x0, 0x0, 0x800}, 0x11) [ 141.020983] x_tables: eb_tables: arpreply target: used from hooks POSTROUTING, but only usable from PREROUTING 2018/05/29 08:27:59 executing program 1: r0 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x9, 0x40043, 0xfffffffffffffbff}, &(0x7f0000001240)=0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000140)={r1, 0x1000, "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"}, &(0x7f00000000c0)=0x1008) syz_open_dev$urandom(&(0x7f0000000080)='/dev/urandom\x00', 0x0, 0x800) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev={0xac, 0x14}}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000001180)=ANY=[@ANYBLOB="01000000d3dbb46d2ae04f4ea92bafb5941388d5835ba7b325c21f54c85b2ac0984efcdb73e3fe1f21e40a32507fe07c3f2ced40f3", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000040)={r2, 0x1, "f0"}, &(0x7f0000000100)=0x9) 2018/05/29 08:27:59 executing program 6: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = request_key(&(0x7f0000c2dffb)='user\x00', &(0x7f0000c2d000)={0x73, 0x79, 0x7a}, &(0x7f000031e000)='user\x00', 0x0) keyctl$get_keyring_id(0x0, r0, 0x10003) 2018/05/29 08:27:59 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x3, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) ioctl$sock_SIOCETHTOOL(r1, 0x8947, &(0x7f0000000040)={'veth1_to_bond\x00', &(0x7f0000000180)=ANY=[]}) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0xfffffffffffffffd, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="180000000000000000070000000000000000000000000000"], &(0x7f0000000280)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000180)=""/183}, 0x48) close(r1) close(0xffffffffffffffff) 2018/05/29 08:27:59 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x8, 0x0) ioctl$int_in(r0, 0x800000c0045007, &(0x7f0000000000)=0x40) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) 2018/05/29 08:27:59 executing program 3: r0 = socket$inet(0x2, 0x6, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000040), 0x4) sendto$inet(r0, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e1d, @rand_addr}, 0x10) [ 141.213699] x_tables: eb_tables: arpreply target: used from hooks POSTROUTING, but only usable from PREROUTING 2018/05/29 08:27:59 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010004000000084) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r1) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000280)=ANY=[@ANYRES32=0x0, @ANYBLOB="00000010000000fbff000000"], 0x0) 2018/05/29 08:28:00 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x400000, 0x0) ioctl$TCSETSF(r0, 0x80045105, &(0x7f0000000000)) 2018/05/29 08:28:00 executing program 4: r0 = socket$inet(0x2, 0x801, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x6, 0xd, &(0x7f0000000000)={{{@in6=@loopback={0x0, 0x1}, @in=@rand_addr}}, {{@in=@rand_addr=0x80000001, 0x0, 0x32}, 0x0, @in, 0x0, 0xfffffffffffffffe}}, 0xe8) 2018/05/29 08:28:00 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x73, 0x20080) ioctl$SG_GET_TIMEOUT(r1, 0x2202, 0x0) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000000)={'ipvs\x00'}, &(0x7f0000000140)=0x173) 2018/05/29 08:28:00 executing program 0: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000100)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000000)='comm\x00') socket(0x1d, 0x7, 0x1f) ftruncate(r1, 0x8) getsockopt$IP_VS_SO_GET_INFO(r1, 0x0, 0x481, &(0x7f0000000040), &(0x7f0000000080)=0xc) 2018/05/29 08:28:00 executing program 7: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x114, 0x1d, &(0x7f0000000000)="0000e500", 0x4) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000140)=ANY=[@ANYBLOB="6d616e676c65000000fbffffff002b3796a49e0000000000000000000000000000000000003e0000001c0a7067f59753c5d5b299414683547f57af86be96acbad1cfff0697e67e86f7497d84604de9517a00fc621f63257d8c3286f489bb4b60fa8d5833676f5d1c433e6471b510a50c6ced94368e3433ccc209b31c7c5b753bf225789291fdc83a956f4e770bcbbd499719b5ee63b61d7c671f1ddff00597399fb7ada9f43f0c69cc01b715ce8ff272a9e9f40c466e70bcf007caa73d95661fa9b0252668899983022fb555ac30bbe394525e50c9d04e321a5d84780407af82f79ea7"], &(0x7f00000000c0)=0x62) syz_extract_tcp_res(&(0x7f0000000040), 0xb77e, 0x574) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x0, 0x0) ioctl$SG_GET_TIMEOUT(r1, 0x2202, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000240)={{{@in6=@remote, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f0000000100)=0xe8) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000340)={@mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x6, 0x4, 0x100000000, 0x400, 0x6, 0x80000, r2}) 2018/05/29 08:28:00 executing program 3: r0 = socket$inet(0x2, 0x12, 0x6) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0xf, &(0x7f0000a0c000)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@broadcast=0xffffffff}}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}}, 0x0, @in6=@mcast2={0xff, 0x2, [], 0x1}}}, 0xe8) bind$inet(r0, &(0x7f0000a0dff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000140)=@nat={'nat\x00', 0x19, 0x0, 0xc0, [0x20000080, 0x0, 0x0, 0x200000b0, 0x200000e0], 0x0, &(0x7f0000000000), &(0x7f0000000080)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xfffffffffffffffc}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff}]}, 0x138) 2018/05/29 08:28:00 executing program 1: r0 = socket(0xa, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x2e, &(0x7f0000000000)={@dev={0xac, 0x14, 0x14, 0x11}, @local={0xac, 0x14, 0x14, 0xaa}, @multicast1=0xe0000001}, 0xc) ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) statx(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0xaaa60809c0ee953f, &(0x7f0000000140)) 2018/05/29 08:28:00 executing program 2: r0 = socket$unix(0x1, 0x200000005, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r2 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x4, 0x101082) getsockopt$inet_udp_int(r2, 0x11, 0x66, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r3 = openat$cgroup_subtree(r2, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000480)={0x0, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x17}}}, 0xfffffffffffffffe, 0x1}, &(0x7f0000000540)=0x90) r5 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000600)='/dev/vsock\x00', 0x183202, 0x0) connect$unix(r5, &(0x7f00000006c0)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000580)={r4, 0x1}, &(0x7f00000005c0)=0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f000066fff4)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) setsockopt$sock_int(r1, 0x1, 0x22, &(0x7f00000001c0)=0x4, 0x4) ioctl$EVIOCSABS20(r2, 0x401845e0, &(0x7f0000000740)={0x8, 0x7, 0x2, 0x800000000007, 0x3f, 0x2}) statx(r2, &(0x7f0000000340)="e91f7189591e9233614b00", 0x0, 0x400, &(0x7f0000000380)) socket$kcm(0x29, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f0000000640)={r4, 0x880, 0x30}, &(0x7f0000000680)=0xa) accept4$unix(r2, &(0x7f0000000140)=@abs, &(0x7f0000000100)=0x7fe7d764ad9a1857, 0xfffffffffbfffff9) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r2, &(0x7f0000000300)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000780)=ANY=[@ANYBLOB="47805725ea505dcb1b021e102896f27d73fa0a1dffc906", @ANYRES16=r6, @ANYBLOB="180225bd7000fcdbdf250f0000001800030014000200697036746e6c30000000000000000000"], 0x2c}, 0x1, 0x0, 0x0, 0x20000000}, 0x85) ioctl$EVIOCGPROP(r3, 0x80404509, &(0x7f00000007c0)=""/196) 2018/05/29 08:28:00 executing program 6: mmap(&(0x7f0000ad2000/0x4000)=nil, 0x4000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x200000000000005, 0x84) mmap(&(0x7f0000ad4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000002000), &(0x7f0000ad4000)=0x6) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x72, &(0x7f0000002000)=ANY=[@ANYBLOB="00800000"], &(0x7f0000ad3ffd)=0x4) 2018/05/29 08:28:00 executing program 3: r0 = socket(0x200000000d, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") perf_event_open(&(0x7f0000000140)={0x2, 0x70, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/rfkill\x00', 0x1, 0x0) write$eventfd(r1, &(0x7f0000000000)=0x20100000002, 0x8) 2018/05/29 08:28:00 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/29 08:28:00 executing program 5: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2}, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, &(0x7f0000000000)='teql0\x00'}) 2018/05/29 08:28:00 executing program 4: r0 = socket$inet(0x2, 0x8000000801, 0x8000000200000) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x8, 0x32, 0xffffffffffffffff, 0x15) getsockopt$inet_int(r0, 0x6, 0x4, &(0x7f0000000000), &(0x7f0000000100)=0x4) 2018/05/29 08:28:00 executing program 1: creat(&(0x7f0000000100)='./file0\x00', 0x0) syz_emit_ethernet(0x1, &(0x7f0000000140)=ANY=[@ANYBLOB="461348bed822dfd8390427dbd53d83c70000000000000180c2000000000d0200000000000028ef85"], &(0x7f0000000080)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f00000000c0)}}, {{&(0x7f0000000080)=@nfc={0x27}, 0x80, &(0x7f0000007380), 0x0, &(0x7f0000000000)=[{0x18, 0x1, 0x1, "03"}], 0x18}}], 0x2, 0x0) 2018/05/29 08:28:00 executing program 2: mbind(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x1, &(0x7f00000001c0), 0x1d, 0x2) r0 = dup(0xffffffffffffffff) ioctl$SG_GET_ACCESS_COUNT(r0, 0x2289, &(0x7f0000000000)) 2018/05/29 08:28:00 executing program 7: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = socket(0xa, 0x2, 0x0) setsockopt$inet_tcp_TLS_RX(r1, 0x6, 0x2, &(0x7f0000000000)={0x303, 0x33}, 0x4) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x10d, 0xb, &(0x7f0000000040)={0xf}, 0xc) 2018/05/29 08:28:00 executing program 4: r0 = memfd_create(&(0x7f0000000000)='}\x00', 0x0) add_key(&(0x7f0000000180)='user\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000300)="67bba40581e4694b89d417d4835a2c312646dfafb2e75203c68a51da826a34e8893e89f4d703275664b7c035c5e168f3dcce97cec1717aaff0ec8fefa4d86f044c7663e0772bcdb6ef62056f7d1ca3d28078dab7e24843064b78d9d20dc99aad693997db780000000000000000000000000000020000", 0x76, 0xfffffffffffffff9) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f00000013c0), 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) fallocate(r0, 0x0, 0x0, 0x400004b) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x51, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000380)='/dev/sequencer\x00', 0x0, 0x0) accept$nfc_llcp(r1, &(0x7f0000000100), &(0x7f0000000080)=0x60) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000012c0), 0x7f, 0xfffffffffffffffd) 2018/05/29 08:28:00 executing program 6: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x4d, 0x101000) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f00000000c0)='bcsh0\x00') r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x6e20, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}, 0x1c) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) r3 = socket(0x2, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bind$inet6(r2, &(0x7f0000000040)={0xa, 0x4e20}, 0x1c) dup3(r3, r1, 0x0) 2018/05/29 08:28:01 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000280)='/dev/sg#\x00', 0x0, 0x400000) writev(r0, &(0x7f0000000040)=[{&(0x7f00000004c0)="bc4d08df007af45d4d304ec759f9f5a1b527e53e6557d0f446f762953c5adeec2c8d2afc", 0x24}], 0x1) r1 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000080)) getsockopt$IP_VS_SO_GET_DESTS(r1, 0x0, 0x484, &(0x7f00000000c0)=""/236, &(0x7f00000001c0)=0xec) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000200)='/dev/urandom\x00', 0x301000, 0x0) ioctl$GIO_CMAP(r2, 0x4b70, &(0x7f0000000240)) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f00000002c0)={0x0, 0x47, "b4d9d52a904cc104921ef5f9fe2133f39207f67fd19798bd000f7b4f7a422502f8f3b09ed62a341301106c3fc0b34f796439fa12c9909ef2473575e7efd8d07bf67ea23795bacf"}, &(0x7f0000000000)=0x4f) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000340)={r3, 0x9}, 0x8) 2018/05/29 08:28:01 executing program 0: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x1, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000000000)=0x5) write$fuse(r0, &(0x7f000000afdf)={0x30, 0x0, 0x0, @fuse_notify_retrieve_out}, 0x30) 2018/05/29 08:28:01 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000dfdfee)='/dev/input/event#\x00', 0x0, 0x2) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000080)={0xffffffffffffffff, 0x50, &(0x7f0000000000)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000000c0)=r1, 0x4) readv(r0, &(0x7f0000000640)=[{&(0x7f0000000240)=""/40, 0x28}], 0x1) write$evdev(r0, &(0x7f000004d000)=[{{}, 0x0, 0x1}, {{0x2}}], 0x30) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/vhost-vsock\x00', 0x2, 0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) r4 = add_key(&(0x7f00000001c0)='blacklist\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000340)="0bd66d2cf78ac6eebc98fae6e8d440b61ea1a47e743d5773b3f2ab4b49d8b7dfee2e92d42d7e65081e961a092cdb2415b22b11f8b8944093ef472fbd57591f7a20e5f869e01de86a5d9b1aebd645c2ec82f10177576eb03924dc48478f2ee0a99d75c5e126973811b950f25a536b016e0c22360fb6ae039650dcb57d6852", 0x7e, 0xfffffffffffffffc) r5 = add_key$keyring(&(0x7f00000003c0)='keyring\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff9) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_CONTROL(r6, 0x40086414, &(0x7f0000000480)={0x1}) keyctl$link(0x8, r4, r5) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) clock_gettime(0x4000000000, &(0x7f0000000440)={0x0, 0x0}) write$evdev(r0, &(0x7f0000000280)=[{{}, 0x0, 0x7f, 0xfffffffffffffff7}, {{r2, r3/1000+10000}, 0xf62f, 0x1, 0x7}, {{}, 0x2a, 0x7, 0xff}, {{r7, r8/1000+10000}, 0x80, 0x400, 0x2}, {{0x0, 0x2710}, 0x1, 0x2cbd, 0xfffffffffffffffb}, {{r9, r10/1000+10000}, 0x0, 0x5, 0xff}, {{0x0, 0x2710}, 0x1350d8f5, 0x1, 0x8001}], 0xa8) 2018/05/29 08:28:01 executing program 3: mprotect(&(0x7f000021f000/0x2000)=nil, 0x2000, 0x0) prlimit64(0x0, 0x2, &(0x7f0000000000), &(0x7f0000000140)) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x44002, 0x0) write$cgroup_int(r0, &(0x7f0000000080)=ANY=[@ANYBLOB='?'], 0x5) mprotect(&(0x7f0000220000/0x2000)=nil, 0x2000, 0x2) r1 = getpgrp(0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000000180)={{0x0, 0x0, 0x401, 0x4, "42194105241b4054c6e7d14f7b24be4f54e0cefee5956ae8be537bc0b36d6120d48166ae561dc8132977f133", 0x101a}, 0x0, 0x0, 0x80000001, r1, 0x1000, 0x101, "c5a5a83a6bb4b8dc6fd5e93e4a4cecf1d96d8c8d0e646458837e764c82f35c415bbe190fc9fa1012fc0e7eeec73a9fb820ea5977da80a6af529d1bc15f9d3577", &(0x7f0000000040)='em0ppp1GPLself&ppp1\x00', 0x14, [], [0x4, 0x2, 0xfffffffffffff052, 0x80000001]}) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f00000000c0)=r1) 2018/05/29 08:28:01 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 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={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x5, 0x8000) accept$inet6(r1, 0x0, &(0x7f0000000040)) semop(0x0, &(0x7f0000000080)=[{0x1, 0x7fff, 0x1000}, {0x0, 0x20, 0x1800}], 0x2aaaaaaaaaaaab12) 2018/05/29 08:28:01 executing program 7: syz_mount_image$ntfs(&(0x7f0000001f80)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000001fc0)="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", 0x1000, 0x2}], 0x200401, &(0x7f0000000180)=ANY=[]) 2018/05/29 08:28:01 executing program 4: r0 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x800, 0x400000) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f00000000c0)=0x4, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000000000)={0x10, 0x0, 0x25dfdbfb}, 0xc) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x25dfdbfb}, 0xc) 2018/05/29 08:28:01 executing program 6: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x40000, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000000040)) r1 = socket$inet(0x10, 0x3, 0x4) sendmsg(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="4c0000001200ff09fffefd956fa283b724a6007400000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c6d78c2b2ca654a6613b6aabf35d0f1cbc882b07", 0x4c}], 0x1}, 0x0) bind$llc(r0, &(0x7f0000000140)={0x1a, 0x110, 0x1, 0x3, 0x1ff, 0x5, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xb}}, 0x10) [ 143.594596] mmap: syz-executor3 (9061): VmData 18432000 exceed data ulimit 0. Update limits or use boot option ignore_rlimit_data. 2018/05/29 08:28:01 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = socket$pptp(0x18, 0x1, 0x2) ioctl$int_in(r0, 0x4, &(0x7f0000000000)=0x1) r2 = userfaultfd(0x800) r3 = dup2(r1, r2) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r3, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x70, r4, 0x4, 0x70bd29, 0x25dfdbff, {0x7}, [@IPVS_CMD_ATTR_DEST={0x30, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x9}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x20}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x1}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@multicast1=0xe0000001}]}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x6}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xffff}]}]}, 0x70}, 0x1, 0x0, 0x0, 0x4000001}, 0x0) 2018/05/29 08:28:01 executing program 2: r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r0, 0x10d, 0xbf, &(0x7f00000000c0), &(0x7f00000001c0)=0x4) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xffffffff80000001, 0x880) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/05/29 08:28:01 executing program 5: io_setup(0x8001, &(0x7f0000000240)) r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0xff, 0x400) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001340)={&(0x7f00000000c0)=@can={0x0, 0x0}, 0x80, &(0x7f0000000180)=[{&(0x7f0000000140)=""/37, 0x25}, {&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000001280)=""/145, 0x91}], 0x3, &(0x7f0000000200)=""/41, 0x29, 0xd0e}, 0x40010040) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000001380)={r1, @dev={0xac, 0x14, 0x14, 0x1b}, @multicast2=0xe0000002}, 0xc) r2 = memfd_create(&(0x7f0000000080)='%\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x51, r2, 0x0) r3 = socket(0x10, 0x2, 0x0) r4 = syz_open_procfs(0x0, &(0x7f00000001c0)='smaps\x00') ftruncate(r4, 0x4) sendfile(r3, r4, &(0x7f0000000000), 0x7ffffffe) 2018/05/29 08:28:01 executing program 6: r0 = socket(0x2, 0x1, 0x0) r1 = getpgrp(0xffffffffffffffff) waitid(0x1, r1, &(0x7f0000000040), 0x0, &(0x7f0000000080)) ioctl(r0, 0x8912, &(0x7f0000000600)="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") r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x1, 0x3, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], &(0x7f00000002c0)='syzkaller\x00', 0x1, 0xcf, &(0x7f0000000340)=""/207}, 0x48) r3 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x800, 0x0) ioctl$LOOP_SET_FD(r3, 0x4c00, r2) 2018/05/29 08:28:01 executing program 7: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) r1 = socket$netlink(0x10, 0x3, 0xc) r2 = getpid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) tgkill(r2, r3, 0x32) r4 = memfd_create(&(0x7f0000000000)='\x00', 0x1) ioctl$SG_GET_KEEP_ORPHAN(r4, 0x2288, &(0x7f0000000040)) writev(r0, &(0x7f000037d000)=[{&(0x7f0000199fe1)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) writev(r1, &(0x7f0000fb5ff0), 0x35a) 2018/05/29 08:28:01 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) r1 = dup(r0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000000)={0x8, 0x80, 0x1024, 0x6}, 0x6) listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000040)={{{@in6=@loopback={0x0, 0x1}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x33}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x0, 0x0, 0x0, 0x7}}, 0xe8) sendto$inet6(r2, &(0x7f0000000040), 0x113, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) 2018/05/29 08:28:01 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000080)=0x4, 0x4) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000000)={'ipvs\x00'}, &(0x7f0000000040)=0x1e) 2018/05/29 08:28:01 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x2) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") write$binfmt_misc(r0, &(0x7f0000000040)={'syz0'}, 0xff62) readahead(r0, 0x4f3c, 0x80) [ 143.900562] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 143.978633] ================================================================== [ 143.986083] BUG: KMSAN: uninit-value in arch_uprobe_exception_notify+0x20f/0x220 [ 143.993620] CPU: 1 PID: 9081 Comm: syz-executor5 Not tainted 4.17.0-rc5+ #102 [ 144.000889] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 144.010236] Call Trace: [ 144.012834] dump_stack+0x185/0x1d0 [ 144.016471] ? arch_uprobe_exception_notify+0x20f/0x220 [ 144.021840] kmsan_report+0x149/0x260 [ 144.025643] __msan_warning_32+0x6e/0xc0 [ 144.029713] arch_uprobe_exception_notify+0x20f/0x220 [ 144.034908] ? arch_uprobe_post_xol+0x500/0x500 [ 144.039582] notify_die+0x247/0x3e0 [ 144.043206] math_error+0x152/0x600 [ 144.046847] do_coprocessor_error+0x29/0x30 [ 144.051170] coprocessor_error+0x14/0x20 [ 144.055231] RIP: 0010:fpu__drop+0x27f/0x4f0 [ 144.059537] RSP: 0000:ffff880196f2fc90 EFLAGS: 00010202 [ 144.064894] RAX: ffff880133087100 RBX: ffff880134b2f101 RCX: ffff880000000000 [ 144.072156] RDX: ffff88019f14f184 RSI: aaaaaaaaaaaab000 RDI: ffffea0000000000 [ 144.079423] RBP: ffff880196f2fce0 R08: 0000000001080020 R09: 0000000000000002 [ 144.086689] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 144.093952] R13: ffff880134b2e098 R14: ffff880134b2f184 R15: 0000000000000000 [ 144.101234] fpu__clear+0x56/0x300 [ 144.104782] do_signal+0x1767/0x1cf0 [ 144.108516] ? __msan_poison_alloca+0x15c/0x1d0 [ 144.113188] ? kmsan_set_origin_inline+0x6b/0x120 [ 144.118036] ? retint_user+0x8/0x8 [ 144.121576] prepare_exit_to_usermode+0x271/0x3a0 [ 144.126416] ? page_fault+0x8/0x30 [ 144.129952] retint_user+0x8/0x8 [ 144.133313] RIP: 0033:0x402040 [ 144.136495] RSP: 002b:0000000000a3e378 EFLAGS: 00000246 [ 144.141851] RAX: 0000000000000000 RBX: 0000000000000001 RCX: 0000000000000000 [ 144.149111] RDX: 0000000000a3e380 RSI: 0000000000a3e4b0 RDI: 000000000000000b [ 144.156365] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000730100 [ 144.163618] R10: 0000000000000003 R11: 0000000000000246 R12: 0000000000000000 [ 144.170872] R13: 0000000000000002 R14: 000000000072bea0 R15: 00000000000234af [ 144.178129] [ 144.179734] Local variable description: ----env.i@copy_fpstate_to_sigframe [ 144.186718] Variable was created at: [ 144.190422] copy_fpstate_to_sigframe+0x6d/0x960 [ 144.195161] do_signal+0xf00/0x1cf0 [ 144.198765] ================================================================== [ 144.206099] Disabling lock debugging due to kernel taint [ 144.211527] Kernel panic - not syncing: panic_on_warn set ... [ 144.211527] [ 144.218874] CPU: 1 PID: 9081 Comm: syz-executor5 Tainted: G B 4.17.0-rc5+ #102 [ 144.227511] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 144.236843] Call Trace: [ 144.239415] dump_stack+0x185/0x1d0 [ 144.243047] panic+0x39d/0x940 [ 144.246239] ? arch_uprobe_exception_notify+0x20f/0x220 [ 144.251589] kmsan_report+0x260/0x260 [ 144.255374] __msan_warning_32+0x6e/0xc0 [ 144.259420] arch_uprobe_exception_notify+0x20f/0x220 [ 144.264591] ? arch_uprobe_post_xol+0x500/0x500 [ 144.269243] notify_die+0x247/0x3e0 [ 144.272854] math_error+0x152/0x600 [ 144.276470] do_coprocessor_error+0x29/0x30 [ 144.280773] coprocessor_error+0x14/0x20 [ 144.284820] RIP: 0010:fpu__drop+0x27f/0x4f0 [ 144.289119] RSP: 0000:ffff880196f2fc90 EFLAGS: 00010202 [ 144.294466] RAX: ffff880133087100 RBX: ffff880134b2f101 RCX: ffff880000000000 [ 144.301716] RDX: ffff88019f14f184 RSI: aaaaaaaaaaaab000 RDI: ffffea0000000000 [ 144.308966] RBP: ffff880196f2fce0 R08: 0000000001080020 R09: 0000000000000002 [ 144.316215] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 144.323464] R13: ffff880134b2e098 R14: ffff880134b2f184 R15: 0000000000000000 [ 144.330735] fpu__clear+0x56/0x300 [ 144.334264] do_signal+0x1767/0x1cf0 [ 144.337963] ? __msan_poison_alloca+0x15c/0x1d0 [ 144.342612] ? kmsan_set_origin_inline+0x6b/0x120 [ 144.347443] ? retint_user+0x8/0x8 [ 144.350968] prepare_exit_to_usermode+0x271/0x3a0 [ 144.355798] ? page_fault+0x8/0x30 [ 144.359324] retint_user+0x8/0x8 [ 144.362671] RIP: 0033:0x402040 [ 144.365841] RSP: 002b:0000000000a3e378 EFLAGS: 00000246 [ 144.371182] RAX: 0000000000000000 RBX: 0000000000000001 RCX: 0000000000000000 [ 144.378431] RDX: 0000000000a3e380 RSI: 0000000000a3e4b0 RDI: 000000000000000b [ 144.385679] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000730100 [ 144.392928] R10: 0000000000000003 R11: 0000000000000246 R12: 0000000000000000 [ 144.400178] R13: 0000000000000002 R14: 000000000072bea0 R15: 00000000000234af [ 144.407924] Dumping ftrace buffer: [ 144.411444] (ftrace buffer empty) [ 144.415125] Kernel Offset: disabled [ 144.418725] Rebooting in 86400 seconds..