INIT: Entering runlevel: 2 [info] Using makefile-style concurrent boot in runlevel 2. [....] Starting enhanced syslogd: rsyslogd[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 Warning: Permanently added '10.128.0.34' (ECDSA) to the list of known hosts. 2018/04/17 23:03:00 fuzzer started 2018/04/17 23:03:00 dialing manager at 10.128.0.26:43021 2018/04/17 23:03:07 kcov=true, comps=false 2018/04/17 23:03:10 executing program 0: r0 = dup(0xffffffffffffffff) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000000)={'ip6_vti0\x00', 0x6}) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f00000000c0)={'team0\x00', {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x15}}}) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e21, @rand_addr=0x1ff}}, 0x5, 0x10001}, &(0x7f0000000200)=0x90) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000240)={0xea2e, 0xffff, 0x8, 0x80000000, 0x1, 0x3, 0x6, 0x6, r3}, &(0x7f0000000280)=0x20) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000002c0)={r4, 0x9, 0x5}, &(0x7f0000000300)=0x8) fcntl$setflags(r0, 0x2, 0x1) setsockopt$ALG_SET_AEAD_AUTHSIZE(r2, 0x117, 0x5, 0x0, 0x5) r6 = memfd_create(&(0x7f0000000340)='ip6_vti0\x00', 0x2) ioctl$DRM_IOCTL_GET_UNIQUE(r2, 0xc0106401, &(0x7f0000000440)={0xaf, &(0x7f0000000380)=""/175}) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000000480)=0x1) fcntl$setstatus(r2, 0x4, 0x4000) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r6, 0x84, 0x7b, &(0x7f00000004c0)={r5, 0x3}, 0x8) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000500)) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x9, &(0x7f0000000540)={r5, @in={{0x2, 0x4e20, @rand_addr=0x1}}, 0x7, 0x3d, 0x7ff, 0x6, 0x20}, &(0x7f0000000600)=0x98) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r6, 0x84, 0x16, &(0x7f0000000640)={0x7, [0x7, 0x401, 0x8000, 0x9, 0x8caf, 0x800, 0x5]}, 0x12) mq_timedreceive(r1, &(0x7f0000000680), 0x0, 0x2, &(0x7f00000006c0)={0x0, 0x989680}) futex(&(0x7f0000000700), 0x4, 0x2, &(0x7f0000000740)={0x0, 0x989680}, &(0x7f0000000780)=0x1, 0x2) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00000007c0), &(0x7f0000000800)=0x4) link(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)='./file0\x00') setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000008c0)={0x4, 0x8, 0x1, 0xffff, r4}, 0x10) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000900), &(0x7f0000000940)=0x4) r7 = semget$private(0x0, 0x1, 0x40) semtimedop(r7, &(0x7f0000000980)=[{0x0, 0x4, 0x1800}, {0x3, 0x7f, 0x1800}, {0x1, 0x6, 0x1800}, {0x2, 0x4, 0x1800}, {0xabadd0303ec12123, 0x7, 0x1800}], 0x5, &(0x7f00000009c0)={0x77359400}) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000a00)) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000a40), &(0x7f0000000a80)=0x8) syz_open_dev$sndseq(&(0x7f0000000ac0)='/dev/snd/seq\x00', 0x0, 0x82100) 2018/04/17 23:03:10 executing program 2: r0 = semget(0x1, 0x7, 0x102) semtimedop(r0, &(0x7f0000000000)=[{0x7, 0x3, 0x1800}, {0x3, 0x8000, 0x1000}, {0x0, 0x8, 0x1800}], 0x3, &(0x7f0000000040)={0x0, 0x989680}) r1 = open(&(0x7f0000000080)='./file0\x00', 0x200000, 0x1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f00000000c0)={0x0, 0xa6, "7d1ea0105cb04592bcd39d9fd95205ea3e524bad793cc8193c25ccc591b79085ba044a09d09c49844240ad92fed045b0fa73b12c7769935d602dc50fa3f1f2ff80fdd94cc8ece6f9e97e430d6b73eec947cc7812464fde86d952ed04dc194f7611356f08e2ba62e2a92413ca26eacb5aea34815e14d67bb214bbefd9f67a36276305fa6ccbbcdb84f28cd01a8ad7f26caaee593a366c7b25299ceb11aded3a5d8ab7acf5e068"}, &(0x7f0000000180)=0xae) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00000001c0)={r2, 0x1, 0x20, 0x9, 0x1f}, &(0x7f0000000200)=0x18) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000240)=0x3) semctl$IPC_RMID(r0, 0x0, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000280)=0x0) fcntl$lock(r1, 0x7, &(0x7f00000002c0)={0x0, 0x3, 0x2, 0x81, r4}) getsockopt$packet_buf(r1, 0x107, 0x6, &(0x7f0000000300)=""/157, &(0x7f00000003c0)=0x9d) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f0000000840)={0x5, &(0x7f0000000400)=""/127, &(0x7f00000007c0)=[{0x3, 0xf1, 0x3, &(0x7f0000000480)=""/241}, {0x100000001, 0x75, 0x1, &(0x7f0000000580)=""/117}, {0xfffffffffffff513, 0x83, 0x0, &(0x7f0000000600)=""/131}, {0x8, 0x0, 0x7, &(0x7f00000006c0)}, {0x68e, 0x84, 0x3, &(0x7f0000000700)=""/132}]}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000880)={r3, 0xf99e}, &(0x7f00000008c0)=0x8) geteuid() getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000900), 0x10) getpeername$unix(r1, &(0x7f0000000940)=@abs, &(0x7f00000009c0)=0x6e) write$binfmt_elf32(r1, &(0x7f0000000a00)={{0x7f, 0x45, 0x4c, 0x46, 0x2, 0x671, 0x1, 0x7f, 0x8, 0x2, 0x3e, 0x7, 0x2b0, 0x38, 0x1f3, 0x7ff, 0x9, 0x20, 0x1, 0x9, 0x6, 0x2}, [{0x70000000, 0x4, 0x3, 0x80000001, 0x1ff, 0xe0, 0x7ab1ee4b, 0x3df0}], "89e3605381ab3673a3bba750e632025f003dd7413252fc6f0de1fa752d94d549fc249feda77cc4aa07f3602e4527b929301bbc81778f59f8f7b12bd0857fd6fe34f0e653dbf2dbb1c84cbb399e1096bf73ac9c745d2f7c03a9d476b9df6288008bdc39511f8a71942e5a32b5cede44a785146df8e88e24f2c12a7582dc27ade6c42a08dea6eab1817c99d746e8cb1d8aa9de539d65775f1acd2811d07b69da00341a1d16e062ebd7ef08a989acc32fdd39e5eed4f1148c39fb8916a965737b87ca0e3ccc5ba33c42aca4e1618c1c24f429", [[], []]}, 0x329) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000d40)=@assoc_id=r3, 0x4) getsockopt$EBT_SO_GET_INIT_INFO(r1, 0x0, 0x82, &(0x7f0000000d80)={'filter\x00'}, &(0x7f0000000e00)=0x78) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000e40)=@assoc_value={r2}, 0x8) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000000e80)={{0xa, 0x4e24, 0x1, @loopback={0x0, 0x1}, 0xe96}, {0xa, 0x4e20, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, 0x1, [0xb8, 0x0, 0x0, 0x2, 0x7ff, 0xe60, 0x8, 0x5]}, 0x5c) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000f00)={r5, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0xfdf4, 0x4, 0x4, 0x6, 0x6a}, &(0x7f0000000fc0)=0x98) bpf$OBJ_GET_PROG(0x7, &(0x7f0000001040)={&(0x7f0000001000)='./file0\x00', 0x0, 0x10}, 0x10) getsockname$netlink(r1, &(0x7f0000001080), &(0x7f00000010c0)=0xc) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000001100)={0xfffffffffffffc01, 0x100, 0x7, 0x9, 0x836f, 0x0, 0x5, 0x7, 0x0, 0xffffffffffffffff}) accept$inet6(r1, &(0x7f0000001140)={0x0, 0x0, 0x0, @ipv4={[], [], @local}}, &(0x7f0000001180)=0x1c) sendto$unix(r1, &(0x7f00000011c0)="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", 0xfb, 0x48040, 0x0, 0x0) r6 = accept(r1, &(0x7f00000012c0)=@in6={0x0, 0x0, 0x0, @loopback}, &(0x7f0000001340)=0x80) setsockopt$inet_buf(r1, 0x0, 0x4, &(0x7f0000001380)="8083563731e6daf5a632acde1e975c58604f6a3876a7bca04e4c24ede7af8900b6d5fee7656a2f18eafe09caaa44c490d6c43d0a368b34f9d70865860a192d5d377be4561234025ae53e141caa12995fac46c600139befd7e6f99463a70545b42b73a45437ef97bffc26012176a6c86274e14723e3fdbb0f955ffe77cc3c3cad11ff84636b203e3491f8693fde4f76836551628bf4b9e3e98c487e8dfdc3cc87b3198b4b38d2ce2f0de24498f2e148b2b893c2bf596c3d3ce9d23d1e63c67d6b7d01a98b2ee2d5d6322eaec1dc6e537d7339bc8fe059cd84c6ed9ecb3b9d0e87146b8eed", 0xe4) setsockopt$IP_VS_SO_SET_STARTDAEMON(r6, 0x0, 0x48b, &(0x7f0000001480)={0x1, 'veth0_to_team\x00', 0x2}, 0x18) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000001500)={0x4, &(0x7f00000014c0)=[{}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f0000001640)={r7, 0x2, &(0x7f0000001540)=[0x9, 0x7fff], &(0x7f0000001580)=[0x6, 0xa4c, 0x0, 0x0, 0x100000000, 0x37ab, 0x100, 0xfff], 0x10, 0x1, 0x2, &(0x7f00000015c0)=[0x65], &(0x7f0000001600)=[0x1, 0x3, 0x5, 0x6, 0x6]}) 2018/04/17 23:03:10 executing program 1: r0 = memfd_create(&(0x7f0000000000)='\x00', 0x1) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000040)={0x20, 0x0, {0xffffffffffffffff, 0x2, 0xb1d1, 0x3, 0xffff}}) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r0, 0x4008af23, &(0x7f00000000c0)={0x2, 0x7}) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x1, 0x2000) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000140)=0x1, 0x4) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r1, 0x4008af23, &(0x7f0000000180)={0x2, 0x3}) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0x2a, 0x8000, 0x7, 0x2, 0x0}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000240)={r2, 0x7dc9c00000000000}, &(0x7f0000000280)=0x8) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f00000002c0)={{0x0, 0x755}, 'port1\x00', 0x0, 0x10001, 0x0, 0x3, 0x7fffffff, 0x1, 0x6, 0x0, 0x7, 0xffffffffffff0000}) r4 = userfaultfd(0x800) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000380)=0x2) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f00000004c0)={0x7, &(0x7f00000003c0)=[{0x0, 0x0, 0x0, @dev}, {0x0, 0x0, 0x0, @link_local}, {0x0, 0x0, 0x0, @broadcast}, {0x0, 0x0, 0x0, @dev}, {}, {0x0, 0x0, 0x0, @random}, {0x0, 0x0, 0x0, @broadcast}]}) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000540)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f0000000780)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000740)={&(0x7f0000000580)={0x1a0, r5, 0xa00, 0x70bd25, 0x25dfdbfb, {0xf}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}, @IPVS_CMD_ATTR_DAEMON={0x34, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'lo\x00'}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote={0xfe, 0x80, [], 0xbb}}]}, @IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x433}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}]}, @IPVS_CMD_ATTR_DAEMON={0x70, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vlan0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0x21}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}]}, @IPVS_CMD_ATTR_DAEMON={0x64, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x6}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x800}, @IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x9}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xa3ab}]}, 0x1a0}, 0x1, 0x0, 0x0, 0x800}, 0x0) r6 = inotify_init() getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000007c0)={r3}, &(0x7f0000000800)=0x8) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000000880)=@add_del={0x2, &(0x7f0000000840)='bridge_slave_0\x00', 0x5b5f}) inotify_add_watch(r0, &(0x7f00000008c0)='./file0\x00', 0x1) rmdir(&(0x7f0000000900)='\x00') fcntl$F_GET_FILE_RW_HINT(r6, 0x40d, &(0x7f0000000940)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000d80)=0x0) stat(&(0x7f0000000dc0)='./file0\x00', &(0x7f0000000e00)={0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getgid() sendmsg$unix(r1, &(0x7f0000000f40)={&(0x7f0000000980)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000d40)=[{&(0x7f0000000a00)="75848d7fa09971154b33e4987d65ac21685926acd6c5894212f1e9e95dbfbf18f55083b9296ddbcd88b35910c0e1c4cbc4712abdf5d0f1f030d030570aa2f5e5fb4a1b261a26b9a3a7b614061d3059554b6a4a86150d28dae5e18dce9e748891a63334e012f735d0bdd93e55af941b2a482303bc6a6a09938cf0fe119023ad13ff924563ffc862812e9674eceb2630ff8882f3007e7e2e0b6cef8c787d16a3ba9f61b3e629011f7b94752ebecaab8e4752a3559a5fc268f417f8361a2831e732c99668e8aded77", 0xc7}, {&(0x7f0000000b00)="54ec8efc9e48561984d3cf6494d142d67d5c8f9a2ca1519ec681acb0521c4e7ee01c07ffae9f996d91bc98ee33c30f29ea60f621f37c35297512b9c5b986a812d3e80dd26ed0d5a6caf237a6d287865f35cbeac0d73d395fd62bc8d802ae84f691e73436f0d24b372e0852a875e062770ac5f86beb387f5fa0d3b222f2368291362a5bbe131906463e44f8b994e4cdccc446aefc3e54f41ae88ce05b563b1741af84c4865dff005a0b", 0xa9}, {&(0x7f0000000bc0)="3a5335183f50678e08531f78aca83b860a0759830a2a8e855b998fecccfacb89b9b867fd6848c404676573769bc52e791292a3c8477624dee962fcb34ef80563165596e821fd9c94cd66c4461e05f3c175f8ea0700f22a2c7bb5678bba1662abbff93b0716740d00f06bd493a93a53201a6d1db9cd5e90e8bebd9d868aabc629d0defb05ac980ce9625f25", 0x8b}, {&(0x7f0000000c80)="58a86d8fa1819b2546beb532291c8994519cd53310ff912d73c03c57e42dfb4e2e9c6da5eef247e4489828737e79ad78aadd1f1bdd12fd88a46d51113004e69f4cf848fe859b5fc299dba32a268b45ba4b777d0a3537bd467592626a03da8e8bd4bde5912aaa2f00b05dc414a85fbd4d409563a6e4994d092a98e2834676f450dec465f81521becb9860286fcc1fe3e9d7653156fcf789533b819927517f8b37e820e6b0", 0xa4}], 0x4, &(0x7f0000000e80)=[@rights={0x28, 0x1, 0x1, [r0, r0, r1, r1, r6, r6]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x18, 0x1, 0x1, [r1]}, @rights={0x30, 0x1, 0x1, [r1, r6, r6, r0, r4, r4, r1, r0]}], 0x90, 0x4}, 0x40000) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000fc0)={0x4, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e24, @rand_addr=0x40}, {0x2, 0x4e23, @rand_addr=0x2}, 0x20, 0x8, 0x0, 0x2, 0x81, &(0x7f0000000f80)='ifb0\x00', 0xffffffffffffffff, 0x9, 0x5}) openat$cgroup_int(r1, &(0x7f0000001040)='rdma.max\x00', 0x2, 0x0) 2018/04/17 23:03:10 executing program 3: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = semget(0x1, 0x4, 0x200) semctl$IPC_STAT(r1, 0x0, 0x2, &(0x7f00000000c0)=""/253) ioctl$TIOCGETD(r0, 0x5424, &(0x7f00000001c0)) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000000200)={r0, 0x7}) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000000240)={0x7, 0xfff}) r2 = getpgid(0x0) r3 = syz_open_procfs(r2, &(0x7f0000000280)='net/ipx\x00') getsockopt$inet6_dccp_buf(r3, 0x21, 0xc0, &(0x7f00000002c0)=""/62, &(0x7f0000000300)=0x3e) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000340)={0x0, 0x2}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000003c0)={0x0, 0x1000, "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"}, &(0x7f0000001400)=0x1008) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000001440)={r4, 0xed5, 0x7fff, 0x2, 0x80, 0x7fffffff, 0x100000000, 0xb70, {r5, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}, 0x9, 0x6, 0x7f, 0x8, 0x1000}}, &(0x7f0000001500)=0xb0) utime(&(0x7f0000001540)='./file0\x00', &(0x7f0000001580)={0x1, 0xd2}) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f00000015c0)) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000001600)={r4, 0xfb, "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"}, &(0x7f0000001740)=0x103) setsockopt$inet_sctp6_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000001780)=0x8, 0x4) syz_open_pts(r3, 0x20000) getsockname$packet(r3, &(0x7f00000017c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000001800)=0x14) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000001840)) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000001880)=0x2, &(0x7f00000018c0)=0x4) ioctl$sock_SIOCSPGRP(r3, 0x8902, &(0x7f0000001900)=r2) recvmmsg(r0, &(0x7f000000d680)=[{{0x0, 0x0, &(0x7f0000002940)=[{&(0x7f0000001940)=""/4096, 0x1000}], 0x1, &(0x7f0000002980)=""/190, 0xbe, 0x4}, 0x80}, {{0x0, 0x0, &(0x7f0000002c40)=[{&(0x7f0000002a40)=""/67, 0x43}, {&(0x7f0000002ac0)=""/150, 0x96}, {&(0x7f0000002b80)=""/189, 0xbd}], 0x3, &(0x7f0000002c80)=""/48, 0x30, 0x7}, 0x2}, {{&(0x7f0000002cc0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @rand_addr}}}}, 0x80, &(0x7f0000002e80)=[{&(0x7f0000002d40)=""/210, 0xd2}, {&(0x7f0000002e40)=""/2, 0x2}], 0x2, &(0x7f0000002ec0)=""/104, 0x68}, 0x8}, {{&(0x7f0000002f40)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f0000005440)=[{&(0x7f0000002fc0)=""/160, 0xa0}, {&(0x7f0000003080)=""/206, 0xce}, {&(0x7f0000003180)=""/4096, 0x1000}, {&(0x7f0000004180)=""/129, 0x81}, {&(0x7f0000004240)=""/4096, 0x1000}, {&(0x7f0000005240)=""/174, 0xae}, {&(0x7f0000005300)=""/244, 0xf4}, {&(0x7f0000005400)=""/17, 0x11}], 0x8, &(0x7f00000054c0)=""/239, 0xef, 0x9}, 0x100000000}, {{&(0x7f00000055c0)=@in={0x0, 0x0, @dev}, 0x80, &(0x7f0000006900)=[{&(0x7f0000005640)=""/62, 0x3e}, {&(0x7f0000005680)=""/4096, 0x1000}, {&(0x7f0000006680)=""/252, 0xfc}, {&(0x7f0000006780)=""/39, 0x27}, {&(0x7f00000067c0)=""/233, 0xe9}, {&(0x7f00000068c0)=""/58, 0x3a}], 0x6, &(0x7f0000006980)=""/71, 0x47, 0x8}, 0x8}, {{0x0, 0x0, &(0x7f0000007b00)=[{&(0x7f0000006a00)=""/247, 0xf7}, {&(0x7f0000006b00)=""/4096, 0x1000}], 0x2, 0x0, 0x0, 0x100000000}, 0x6}, {{&(0x7f0000007b40)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x80, &(0x7f0000009e80)=[{&(0x7f0000007bc0)=""/168, 0xa8}, {&(0x7f0000007c80)=""/4096, 0x1000}, {&(0x7f0000008c80)=""/4096, 0x1000}, {&(0x7f0000009c80)}, {&(0x7f0000009cc0)=""/74, 0x4a}, {&(0x7f0000009d40)=""/178, 0xb2}, {&(0x7f0000009e00)=""/37, 0x25}, {&(0x7f0000009e40)=""/55, 0x37}], 0x8, &(0x7f0000009f00)=""/240, 0xf0, 0xfffffffffffffffc}, 0x8}, {{0x0, 0x0, &(0x7f000000b1c0)=[{&(0x7f000000a000)=""/4096, 0x1000}, {&(0x7f000000b000)=""/174, 0xae}, {&(0x7f000000b0c0)=""/232, 0xe8}], 0x3, &(0x7f000000b200)=""/36, 0x24, 0x79d637ec}, 0x5}, {{&(0x7f000000b240)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f000000c600)=[{&(0x7f000000b2c0)=""/140, 0x8c}, {&(0x7f000000b380)=""/89, 0x59}, {&(0x7f000000b400)=""/223, 0xdf}, {&(0x7f000000b500)=""/196, 0xc4}, {&(0x7f000000b600)=""/4096, 0x1000}], 0x5, &(0x7f000000c680)=""/4096, 0x1000, 0x5}, 0x53e}], 0x9, 0x40, &(0x7f000000d8c0)) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f000000d900)={0x2, 0x5, 0x1000}, 0x4) lstat(&(0x7f000000d940)='./file0\x00', &(0x7f000000d980)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f000000da00)='./file0\x00', &(0x7f000000da40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r7, r8, r9) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r7, 0x84, 0x12, &(0x7f000000dac0)=0x8, 0x4) getpeername(r6, &(0x7f000000db00)=@sco, &(0x7f000000db80)=0x80) openat$vnet(0xffffffffffffff9c, &(0x7f000000dbc0)='/dev/vhost-net\x00', 0x2, 0x0) 2018/04/17 23:03:10 executing program 7: recvmmsg(0xffffffffffffff9c, &(0x7f0000002640)=[{{&(0x7f0000000000)=@pptp={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f0000000540)=[{&(0x7f0000000080)}, {&(0x7f00000000c0)=""/80, 0x50}, {&(0x7f0000000140)=""/92, 0x5c}, {&(0x7f00000001c0)=""/183, 0xb7}, {&(0x7f0000000280)=""/84, 0x54}, {&(0x7f0000000300)=""/80, 0x50}, {&(0x7f0000000380)=""/138, 0x8a}, {&(0x7f0000000440)=""/245, 0xf5}], 0x8, &(0x7f00000005c0)=""/138, 0x8a}, 0x3}, {{&(0x7f0000000680)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000a40)=[{&(0x7f0000000700)=""/72, 0x48}, {&(0x7f0000000780)=""/254, 0xfe}, {&(0x7f0000000880)=""/121, 0x79}, {&(0x7f0000000900)=""/209, 0xd1}, {&(0x7f0000000a00)=""/20, 0x14}], 0x5, &(0x7f0000000ac0)=""/120, 0x78, 0x2400000000000}, 0x6}, {{&(0x7f0000000b40)=@hci, 0x80, &(0x7f0000000c40)=[{&(0x7f0000000bc0)=""/5, 0x5}, {&(0x7f0000000c00)=""/59, 0x3b}], 0x2, &(0x7f0000000c80)=""/247, 0xf7, 0x3f}, 0xa5}, {{0x0, 0x0, &(0x7f0000000ec0)=[{&(0x7f0000000d80)}, {&(0x7f0000000dc0)=""/58, 0x3a}, {&(0x7f0000000e00)=""/176, 0xb0}], 0x3, 0x0, 0x0, 0x4d22d6fe}, 0x3}, {{0x0, 0x0, &(0x7f0000001080)=[{&(0x7f0000000f00)=""/162, 0xa2}, {&(0x7f0000000fc0)=""/142, 0x8e}], 0x2, &(0x7f00000010c0)=""/185, 0xb9, 0x6}, 0x9}, {{&(0x7f0000001180)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f0000001280)=[{&(0x7f0000001200)=""/96, 0x60}], 0x1, &(0x7f00000012c0)=""/3, 0x3, 0x1}, 0x400}, {{0x0, 0x0, &(0x7f0000001540)=[{&(0x7f0000001300)=""/19, 0x13}, {&(0x7f0000001340)=""/136, 0x88}, {&(0x7f0000001400)=""/182, 0xb6}, {&(0x7f00000014c0)}, {&(0x7f0000001500)=""/36, 0x24}], 0x5, &(0x7f00000015c0)=""/4096, 0x1000, 0x1}, 0x8}, {{0x0, 0x0, &(0x7f0000002600)=[{&(0x7f00000025c0)=""/46, 0x2e}], 0x1, 0x0, 0x0, 0x7fff}, 0x5}], 0x8, 0x0, &(0x7f0000002840)) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000002880)={0x0, 0x7, 0x20, 0x900000000, 0x800}, &(0x7f00000028c0)=0x18) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000002900)={r2, 0xffffffffffffeb39, 0x2, [0x9, 0x80000000]}, &(0x7f0000002940)=0xc) write(r0, &(0x7f0000002980)="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", 0x1000) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000003980)=[@in6={0xa, 0x4e20, 0x292, @mcast2={0xff, 0x2, [], 0x1}, 0xff}, @in={0x2, 0x4e21}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in6={0xa, 0x4e22, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, @in6={0xa, 0x4e22, 0x1, @empty, 0x5}, @in={0x2, 0x4e22, @rand_addr=0x3}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in={0x2, 0x4e22}, @in6={0xa, 0x4e22, 0xfffffffffffffc00, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x2f}, @in={0x2, 0x6, @broadcast=0xffffffff}], 0xd0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000003a80)={r3, @in6={{0xa, 0x4e22, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0xfffffffffffffffd}}, 0x0, 0x3ff, 0xfffffffffffffc00, 0x4361268}, &(0x7f0000003b40)=0x98) r5 = syz_open_pts(0xffffffffffffff9c, 0x4000) ioctl$KDDELIO(r5, 0x4b35, 0xe91) r6 = syz_open_dev$mice(&(0x7f0000003b80)='/dev/input/mice\x00', 0x0, 0x80) ioctl$DRM_IOCTL_WAIT_VBLANK(r6, 0xc018643a, &(0x7f0000003bc0)={0x4000000, 0x28000000, 0x1b}) r7 = syz_open_pts(r6, 0x131000) ioctl$KDENABIO(r7, 0x4b36) fcntl$setstatus(r1, 0x4, 0x2000) times(&(0x7f0000003c00)) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000003c40)) getsockopt$inet_sctp6_SCTP_MAXSEG(r6, 0x84, 0xd, &(0x7f0000003c80)=@assoc_id=r4, &(0x7f0000003cc0)=0x4) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000003d00)=0x10000, 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000003d40)={r4, @in6={{0xa, 0x4e22, 0x1000000000, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x2}}, 0x9, 0xfffffffffffffffd, 0xffffffffffffff82, 0x5, 0x3}, &(0x7f0000003e00)=0x98) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000003e40)={r3, 0xff}, &(0x7f0000003e80)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000003ec0)={r8, @in6={{0xa, 0x4e24, 0x6, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x15}}, 0x4cd0}}, 0xfffffffffffffff8, 0x0, 0x3, 0xffffffffffff3bbb, 0x1}, &(0x7f0000003f80)=0x98) ioctl$DRM_IOCTL_AUTH_MAGIC(r6, 0x40046411, &(0x7f0000003fc0)=0x6) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000004000), &(0x7f0000004040)=0x4) ioctl$int_out(r0, 0x2, &(0x7f0000004080)) setsockopt$inet6_MCAST_LEAVE_GROUP(r6, 0x29, 0x2d, &(0x7f00000040c0)={0x2, {{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x3ff}}}, 0x88) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r6, 0x84, 0x21, &(0x7f0000004180)=0x5, 0x4) ioctl$DRM_IOCTL_GET_MAGIC(r6, 0x80046402, &(0x7f00000041c0)) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000004200)=0x200, &(0x7f0000004240)=0x1) splice(r1, &(0x7f0000004280), r0, &(0x7f00000042c0), 0x8000, 0xa) writev(r0, &(0x7f00000043c0)=[{&(0x7f0000004300)="d2e01a68c65a69fc47fee0a17482801585488cb6ae717955d563f1fb5774c11a52cf17687fe99a93dfcac38d7bfe070992ec79ca44e03f36cb120940f0ce0d84726ffa0c9a71c37ed6e58906de8c70e9e8d36b3c130d9a01777ca12c6f68988b002191503c591ec5839b5442f2b022deaa1d30ef8f10d21940c7b837ff53a61259226650e7ad426728be414ec79391006149073e82db", 0x96}], 0x1) fremovexattr(r5, &(0x7f0000004400)=@known='security.evm\x00') 2018/04/17 23:03:10 executing program 4: socketpair(0xa, 0x801, 0x3, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000080)={0x0, 0xcb, "500e9aa786a0b80be119624b80a3586b18679a0a182feb4abece9b283f769cf95036bf9121717b3431d6085ed2927e987e6d9168045ceb411f7e194a5f3d8156ed8e55db841c5cbcabe11d834ca557220922ac1caf4086c03208b3d35b16512afbe381f6e2aff9f102974fd6b834f8abe61e86c7620b67b14e7ddb520103b50afc5a5e4cb2f5e1d00282aac8c8fc710a097243034fd94b22d351a82c7b0d15a946378a8b5478f40b8871caa0f81b7ff0a22cea48939e79e04a78f675f3d906f3fbb0a8800cda0baae85452"}, &(0x7f0000000180)=0xd3) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f00000001c0)={r2, @in6={{0xa, 0x4e21, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x3}}}, 0x84) r3 = gettid() ptrace$setsig(0x4203, r3, 0xc0, &(0x7f0000000280)={0x15, 0x0, 0x2}) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000002c0)={r2, @in6={{0xa, 0x4e20, 0x200000000000, @dev={0xfe, 0x80, [], 0x1d}, 0x7ff}}, 0x80, 0xf83}, 0x90) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000000380)={{0xa, 0x4e20, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x1389}, {0xa, 0x4e20, 0xa968, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, 0xff, [0x81, 0x6, 0x4, 0x8, 0x2, 0x3, 0x100, 0x9]}, 0x5c) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000400)={0x9}, 0x4) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000440)="40ea45eaf8d90d9c416edb7228189045", 0x10) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000004c0)={0x100000001, 0x8, 0x9, 0x7, r2}, &(0x7f0000000500)=0x10) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000580)={&(0x7f0000000540)='./file0\x00', r0}, 0x10) r7 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) shmctl$SHM_UNLOCK(r7, 0xc) ioctl$fiemap(r4, 0xc020660b, &(0x7f00000005c0)={0x7, 0xffffffffffffffff, 0x6, 0x7ff, 0x5, [{0xffffffff, 0x3ff, 0x8000, 0x0, 0x0, 0x1d02}, {0x4, 0x9, 0x8001}, {0x2a774628, 0x1, 0x200, 0x0, 0x0, 0x160a}, {0x20, 0x10001, 0x3, 0x0, 0x0, 0xa}, {0x1, 0x2, 0xfffffffffffff791, 0x0, 0x0, 0xc08}]}) faccessat(r1, &(0x7f0000000700)='./file0\x00', 0x82, 0x1000) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000740)=@assoc_value={r6, 0x9e}, &(0x7f0000000780)=0x8) fgetxattr(r5, &(0x7f00000007c0)=@known='com.apple.system.Security\x00', &(0x7f0000000800)=""/4096, 0x1000) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000001800)={r6, 0x80}, &(0x7f0000001840)=0x8) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000001880)={0x0, @remote, @rand_addr}, &(0x7f00000018c0)=0xc) ioctl$PERF_EVENT_IOC_SET_BPF(r5, 0x40042408, r0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000001900)={0x0, r0, 0x7, 0x2}, 0x14) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000001a40)={&(0x7f0000001940)=[0x0, 0x0], &(0x7f0000001980)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000019c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000001a00)=[0x0, 0x0, 0x0], 0x2, 0x6, 0x6, 0x3}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000001a80)={r8, 0x7, 0x4}, &(0x7f0000001ac0)=0x8) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000001b00)={0x7, 0xffff, 0x4, 0x0, 0x1}) semget$private(0x0, 0x3, 0x4) ioctl$sock_SIOCADDDLCI(r4, 0x8980, &(0x7f0000001b80)={'bridge_slave_1\x00', 0x8}) fcntl$setownex(r1, 0xf, &(0x7f0000001bc0)={0x2, r3}) ioctl$sock_inet_SIOCGIFNETMASK(r5, 0x891b, &(0x7f0000001c00)={'veth1_to_bridge\x00', {0x2, 0x4e20, @loopback=0x7f000001}}) 2018/04/17 23:03:10 executing program 5: 2018/04/17 23:03:10 executing program 6: syz_emit_ethernet(0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="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"], &(0x7f0000000040)={0x0, 0x800, [0x0, 0x1df]}) syzkaller login: [ 42.303383] ip (3728) used greatest stack depth: 54944 bytes left [ 42.473987] ip (3739) used greatest stack depth: 54888 bytes left [ 42.531921] ip (3745) used greatest stack depth: 54672 bytes left [ 43.687425] ip (3863) used greatest stack depth: 54560 bytes left [ 43.789523] ip (3871) used greatest stack depth: 54200 bytes left [ 44.246131] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.252614] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.292013] device bridge_slave_0 entered promiscuous mode [ 44.309798] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.316248] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.336624] device bridge_slave_0 entered promiscuous mode [ 44.347204] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.353661] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.372290] device bridge_slave_0 entered promiscuous mode [ 44.397226] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.403699] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.418520] device bridge_slave_0 entered promiscuous mode [ 44.431420] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.437937] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.471391] device bridge_slave_0 entered promiscuous mode [ 44.492981] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.499461] bridge0: port 2(bridge_slave_1) entered disabled state [ 44.523213] device bridge_slave_1 entered promiscuous mode [ 44.529777] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.536232] bridge0: port 2(bridge_slave_1) entered disabled state [ 44.550649] device bridge_slave_1 entered promiscuous mode [ 44.557206] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.563651] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.581297] device bridge_slave_0 entered promiscuous mode [ 44.605415] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.611871] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.628970] device bridge_slave_0 entered promiscuous mode [ 44.643081] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.649545] bridge0: port 2(bridge_slave_1) entered disabled state [ 44.676752] device bridge_slave_1 entered promiscuous mode [ 44.692965] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 44.700627] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.707133] bridge0: port 2(bridge_slave_1) entered disabled state [ 44.728705] device bridge_slave_1 entered promiscuous mode [ 44.735329] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.741778] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.771188] device bridge_slave_0 entered promiscuous mode [ 44.789116] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 44.796273] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.802742] bridge0: port 2(bridge_slave_1) entered disabled state [ 44.816742] device bridge_slave_1 entered promiscuous mode [ 44.826354] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.832806] bridge0: port 2(bridge_slave_1) entered disabled state [ 44.858163] device bridge_slave_1 entered promiscuous mode [ 44.877841] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 44.885984] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.892417] bridge0: port 2(bridge_slave_1) entered disabled state [ 44.932008] device bridge_slave_1 entered promiscuous mode [ 44.938976] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 44.948152] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 44.955457] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 44.965568] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 44.975779] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.982223] bridge0: port 2(bridge_slave_1) entered disabled state [ 45.025109] device bridge_slave_1 entered promiscuous mode [ 45.070517] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 45.097098] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 45.112688] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 45.125567] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 45.144828] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 45.249938] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 45.276153] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 45.320641] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 45.533285] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 45.963602] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 45.970921] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 45.985722] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 46.157576] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 46.165900] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 46.173880] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 46.191796] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 46.203610] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 46.217736] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 46.328718] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 46.405839] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 46.415614] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 46.453775] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 46.515091] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 46.562168] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 46.716290] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 47.103150] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 47.204839] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 47.230583] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 47.322799] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 47.348086] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 47.419710] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 47.434811] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 47.460371] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 47.494562] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 47.562449] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 47.569787] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 47.580411] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 47.608101] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 47.640148] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 47.647920] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 47.657967] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 47.687233] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 47.704241] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 47.712633] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 47.721876] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 47.739335] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 47.768240] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 47.802950] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 47.814212] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 47.823324] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 47.839594] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 47.865790] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 47.909396] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 47.931735] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 47.943822] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 47.961421] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 47.970607] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 47.977868] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 47.989630] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 47.999809] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 48.025993] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 48.055841] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 48.084744] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 48.107738] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 48.115867] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 48.124667] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 48.132756] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 48.140884] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 48.147990] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 48.156763] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 48.167759] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 48.194512] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 48.202881] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 48.214910] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 48.263873] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 48.297224] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 48.340189] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 48.374627] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 48.383369] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 48.405505] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 48.427576] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 48.434943] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 48.463754] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 48.492761] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 48.502114] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 48.520142] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 48.668240] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 48.675399] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 48.689940] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 50.239388] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.245890] bridge0: port 2(bridge_slave_1) entered forwarding state [ 50.252768] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.259231] bridge0: port 1(bridge_slave_0) entered forwarding state [ 50.275341] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 50.285890] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 50.333629] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.340132] bridge0: port 2(bridge_slave_1) entered forwarding state [ 50.346994] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.353909] bridge0: port 1(bridge_slave_0) entered forwarding state [ 50.436471] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 50.447702] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.454185] bridge0: port 2(bridge_slave_1) entered forwarding state [ 50.461089] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.467554] bridge0: port 1(bridge_slave_0) entered forwarding state [ 50.484407] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 50.511775] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.518258] bridge0: port 2(bridge_slave_1) entered forwarding state [ 50.525179] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.531650] bridge0: port 1(bridge_slave_0) entered forwarding state [ 50.591176] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 50.598555] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.605011] bridge0: port 2(bridge_slave_1) entered forwarding state [ 50.611845] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.618273] bridge0: port 1(bridge_slave_0) entered forwarding state [ 50.646538] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 50.833660] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.840151] bridge0: port 2(bridge_slave_1) entered forwarding state [ 50.846986] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.853441] bridge0: port 1(bridge_slave_0) entered forwarding state [ 50.864817] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 50.879487] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.885924] bridge0: port 2(bridge_slave_1) entered forwarding state [ 50.892762] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.899223] bridge0: port 1(bridge_slave_0) entered forwarding state [ 50.914015] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 51.117241] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.123710] bridge0: port 2(bridge_slave_1) entered forwarding state [ 51.130539] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.136987] bridge0: port 1(bridge_slave_0) entered forwarding state [ 51.198808] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 51.295201] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 51.316719] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 51.351731] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 51.390937] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 51.410222] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 51.429980] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 51.437384] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 59.375905] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 59.630241] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 59.764302] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 59.859798] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 60.012270] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 60.138968] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 60.221477] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 60.227747] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 60.243246] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 60.287306] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 60.382783] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 60.425856] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 60.432385] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 60.449385] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 60.499211] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 60.505446] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 60.525696] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 60.631331] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 60.637699] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 60.649602] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 60.885122] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 60.891416] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 60.905157] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 60.978257] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 60.984501] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 60.998624] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 61.077912] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 61.084209] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 61.095457] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 61.144967] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 61.151260] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 61.161622] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 2018/04/17 23:03:36 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000418000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001f3a)="ad", 0x1) bind$alg(r1, &(0x7f0000001480)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-sse2\x00'}, 0x58) accept(r1, &(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, &(0x7f0000000080)=0x80) accept$alg(r1, 0x0, 0x0) sendmmsg$unix(r2, &(0x7f0000001440)=[{&(0x7f00000000c0)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f00000013c0)=[{&(0x7f0000000140)="90c516", 0x3}, {&(0x7f00000003c0)="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0x1000}, {&(0x7f0000000180)="fef31c086fe57d67d7a4d77ad9b7c3634c38539f3c5df7f96702ac5566efa5893b78e25267a9b9c90c680febbae3b570d3fe41903b44dbb7f11af1235209bd19cd154338c7e337516213f9c1475f79ee0444e39288f3770a6b18c96f0d4cd550c937658b9b911b4ef66fe460d90ffd72b4c7b54de03977d9a0c2e823347fe4d9d84762faf4d00f7bfb8bc1db9882662fb6b66180ffb93dd157a2611c4f6a86937e6d32c276f4767562c2", 0xaa}, {&(0x7f0000000240)="dcf9", 0x2}, {&(0x7f0000000280)="c2ebebcaca162e7691e78bc46501221b3339e335c0a6eb245c92078533cd287f7b3510e9b401179efa37d63b01", 0x2d}, 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0x1000}, {&(0x7f0000002f40)="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0x1000}, {&(0x7f0000000300)="719b28a4ed06eabee8d6dc9f49fc4b1878a47229052e467240416b1865e911962b3c", 0x22}], 0x8, &(0x7f0000000340)=[@rights={0x18, 0x1, 0x1, [r1, r1]}], 0x18, 0x40080}], 0x1, 0x4) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f00000002c0)=[@op={0x18, 0x117, 0x3, 0x1}, @iv={0x18, 0x117, 0x2}], 0x30}, 0x0) 2018/04/17 23:03:36 executing program 5: r0 = memfd_create(&(0x7f0000000040)='selinuxkeyringGPL\x00', 0x1) syz_open_pts(r0, 0x220000) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) r1 = socket(0x5, 0x2, 0x8) write(r1, &(0x7f0000000000)="1f0000000104fffffd3b000007110000f30501000b000100020423ca0000cf", 0x1f) msgsnd(0x0, &(0x7f0000000280)=ANY=[], 0x0, 0x0) bind$inet6(r1, &(0x7f0000000500)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x26) 2018/04/17 23:03:36 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x1, 0x0, [{{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}]}, 0x3d4c) fstat(r0, &(0x7f0000000140)) 2018/04/17 23:03:36 executing program 4: unshare(0x400040600) r0 = socket(0x1e, 0x4, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001180)={0x0, 0x3, 0x7fffffff, 0x8b, 0xfffffffffffff65a, 0xc3}, &(0x7f00000011c0)=0x14) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000001200)={r2, 0x4}, &(0x7f0000001240)=0x8) getsockname$netrom(r0, &(0x7f0000000000)=@full, &(0x7f0000001140)=0x48) recvmsg$kcm(r0, &(0x7f000055efc8)={&(0x7f00008c9000)=@ipx, 0xffffffffffffff1e, &(0x7f0000fbdfe0)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0x1, &(0x7f0000000080)=""/142, 0x8e}, 0x0) 2018/04/17 23:03:36 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000de9ff6)='/dev/ptmx\x00', 0x40101, 0x0) write(r0, &(0x7f0000000100)="09000000b36c5529a5fa36796466534195cbffb4fffffff6091715f12f8f549f29496490f3f2afa9fd016f97ea68e0b7400fd558010287ce86ed8d8402000000000000000000097f39147a2c89310932b0f6017ef5f00dfc01010000000000ffbf13", 0x62) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x88200) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000000080)=""/70) ioctl$TCSETA(r0, 0x5402, &(0x7f0000d1efec)) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000280)={0x0, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000340)=0x84) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000380)={r2, 0x9a, 0xfffffffffffffffc, 0x2}, 0x10) r3 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x5, 0x1) fstat(r0, &(0x7f0000000440)) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f00000003c0)={r2, 0x8000}, &(0x7f0000000400)=0x8) ioctl$EVIOCGABS0(r3, 0x80184540, &(0x7f0000000180)=""/197) 2018/04/17 23:03:36 executing program 3: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x800) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x7}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000000c0)={0x6, 0x200, 0x3, 0x0, r2}, &(0x7f0000000100)=0x10) getsockopt$inet_int(r0, 0x10d, 0xbf, &(0x7f0000000140), &(0x7f0000000180)=0x1019d) 2018/04/17 23:03:36 executing program 5: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x5ec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x2000, 0x40) getpeername$packet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000000c0)=0x14) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000000400)={@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x2, 0x0, 0x3, 0x0, {0xa, 0x4e22, 0x14, @local={0xfe, 0x80, [], 0xaa}, 0x6}}}, {&(0x7f00000004c0)=""/40, 0x28}, &(0x7f0000000500), 0x1007b}, 0x7b) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000100)={0x0, 0x1, 0x2}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000300)={r1, 0x4355}, &(0x7f0000000340)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000380)={r2, 0x1000, 0x5c, 0x4}, 0x10) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x913, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$binfmt_script(r3, &(0x7f0000000240)={'#! ', './file0', [{0x20, '\'system^loposix_acl_access^}'}, {0x20, '.-,$]cgroup[em0vboxnet1wlan0'}, {0x20}, {0x20, '[proc('}], 0xa, "3cb0c280ea1af3dd46904fdf3f3510c4c6f41c4537621f9a120fc6f877723642612d64b22869ef7875ac00efc62db6ab90c3dc266d149e5efdaee251136434b1823cc6595e1942870558e6a3fc29c7e0963b31c560bb9829c0a17615efda67aceb80516f0dbc6fd79f95af"}, 0xb8) r4 = semget(0x3, 0x3, 0x80) semop(r4, &(0x7f00000003c0)=[{0x7, 0x8, 0x800}, {0x3, 0x6, 0x1800}, {0x0, 0xe1fa, 0x1800}, {0x7, 0xd, 0x800}, {0x2, 0x0, 0x1000}], 0x5) 2018/04/17 23:03:36 executing program 4: clock_getres(0xffffffffffffeff3, &(0x7f00000000c0)) r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x1, 0x0) r1 = getpgrp(0xffffffffffffffff) rename(&(0x7f0000000300)='./file0\x00', &(0x7f0000000700)='./file0\x00') getresuid(&(0x7f0000000380), &(0x7f00000003c0), &(0x7f0000000400)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000440)={0x0, 0x0, 0x0}, &(0x7f0000000480)=0xc) r4 = fcntl$getown(r0, 0x9) lstat(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f0000000580)=[0xffffffffffffffff, 0xffffffffffffffff]) sendmsg$unix(r0, &(0x7f00000006c0)={&(0x7f0000000280)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000340)=[{&(0x7f0000000300)}], 0x1, &(0x7f00000005c0)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r3, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="30000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r4, @ANYRES32=r5, @ANYRES32=r6, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="20000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB='\t\x00\x00\x00'], 0xd0, 0x20000000}, 0x804) setns(r0, 0x40000000) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000080)={0x0, 0x80000000, 0x4, [0x800000000, 0x7, 0x1, 0x5]}, &(0x7f0000000100)=0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000140)={r7, @in6={{0xa, 0x4e21, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x2}}, 0x200, 0x1, 0x2, 0x100000001, 0x2}, &(0x7f0000000200)=0x98) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(0xffffffffffffff9c, 0x84, 0x20, &(0x7f0000000000)=0x7ff, 0x4) 2018/04/17 23:03:37 executing program 0: setrlimit(0x2, &(0x7f0000e63ff0)={0x2000000, 0x20080000000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000040)=0xaf35, 0x2) 2018/04/17 23:03:37 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000380)={{{@in6, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x2, 0x1}, {{@in=@multicast1=0xe0000001}, 0x0, @in6=@dev={0xfe, 0x80}}}, 0xe8) r1 = socket$netlink(0x10, 0x3, 0x14) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000040)) socket$bt_cmtp(0x1f, 0x3, 0x5) 2018/04/17 23:03:37 executing program 1: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000140)='./file0//ile0\x00', 0x0, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000340)=ANY=[]) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) getsockname$unix(r0, &(0x7f00000000c0)=@abs, &(0x7f0000000040)=0x6e) utime(&(0x7f0000000280)='./file0//ile0\x00', &(0x7f0000000340)) utimes(&(0x7f0000000180)='./file0\x00', &(0x7f0000000200)={{0x0, 0x7530}}) rmdir(&(0x7f0000000080)='./file0//ile0\x00') sendmmsg(r0, &(0x7f0000001900)=[{{0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000240)="9acc2051714dad220e136b916364a429ed5ba047613eb6a5a9cc65850296a087846055df159561e98a331bdb1fe3", 0x2e}], 0x1, &(0x7f0000000400)=[{0x78, 0x108, 0x33, "4211c001ce37c070fc15c635eda1a745c0d87a8d176f243d5937c57de9bb68ff1a00968bbe88dc9c4ea516fb83a8f944feb22a1df219f228b032e482d342186f1f2ffe27552a95f1f29b5ac23a23266c6e3dd828ea8e0ecc25026eca1fc87488fd5cb90b"}, {0x68, 0x119, 0x6, "a3384d35210bbc516cda49fe3627aff6ebb152a9619652fdf50d9b14ff5a697199244a7852f2344d4270ffd63c31fa1ba12ff176383a32a435bcf29fec06cafc3a93be5b4ac5fe53e0014487d0e29a8861720425c440d8"}, {0x80, 0x109, 0x401, "8b33105bd8d1101d129646c22b728807298d4f2ffd04525d27bf2b4b151cd600c85c0f55d22220abb1d56a4d7e82d03aa676e9d3600243c589185977ed6e879e89d0ccbc9646918a32639efb4a0e05fdf26a149adae163970dcf67a1e73f47e7e68b91f9958f7ad70564b6c216"}, {0x90, 0x112, 0x8, "eb4013930c4881bea5e061e8aad858fd632af7692f8398542a4e16c6feb7b27fc123ff739df868bd26f86d1f96f0156defbfdb839952ec40a166e361de0725be0e48798445b649acf7ed27837226d829304a226b2b7454c0ff0b5c76083097e0ba4220c948b38cdf021ef0863b825cc3a1cc634e53a7d3cf3971249ca4db"}, {0x100, 0x0, 0x10000, "198bb62f280c734e5991d63edb7b1faa36c1f5c3ef4d38a1e373a444691b5cde63dfa12618c08ed16605733eaf089fa5f98d47e5d0d36862cdec099b35ca5f5b4bcfe69fbdcd8c4e63503eed01e4b3152160db7e05ea3012b2dba4b14c1e5822718e56ceb8c4c73c03df6f0d1d47910cac6de92232801af0d0b71bfa17aca0a801f73ba41bb3464749daa99a2f8c990c092372a9aba790bdd4260c3065713afc6f0fee418ccf21a4fe7d37381be1242526126db521af9e4a8b0e809995d59539e565968cfbf93eb137f8ac69c7898bc5670d5781997b03bf213dbec6eeae78e76b79994f311a26ef86682337"}, {0x1010, 0x18b, 0x6, "fe760886a746a8612d615b01ae7344b71f4b593ec3ec4c81250281e96e9130a84d1443f4ae13e7f83c90a8a0baafd53f84bd8bd0da18db59bcf54bc405f27908ab43336355d70ce323b46aa654bceb36bd2bd16070932678ed8bcc42e39840033eb421a155713757d6fb4e24492266ddbea65f4cfedd85ccbd162564c30bba233a1d91d5097c3ef454a1c5a1a52269799a7cdb4f78e10e041ef70cd0613421879d143795d9ef2e3ff1391af038c5087a747637efd924891b6d33b9b2cee4d9205b290b0cb2a4664bb12a764ff0c443b00abbb155a5cde7427ae57fc4cb05f4eb852e6c264fb730da97df2db78b6c425e43d9c6fd32785101b0db4aeff9061ba0d0f94ec2aab13d56b47bf4614b1ae62b9aa0ddebe8854dcd203caad586f3298e63173880c1361324aa564ca4559a0585684c209f6bb6437fd8f7d2c96a0362611f87db7c56159a381c5dc2ae1258994dd7e4b55700f9b30164db64a7c35ce64cdda9455d169fbb33eb3ce55d182273bc22e9eae2961860848f78dfc1c88e8b823a9d093fed24f5455b8f7c2ad701bac3c2df171e1cee4d125db66eb2aa405733d8f6c7aa35179edb906c5b5c0f4f36053bb335977158f5196f03ebf694e91126d396e8c645a8dd4de2aa379921dc0221b167d579f5d4d6e765a1fa2d6bebdcf050b3bda99049e99a89c12e596d6634818491378f99f962d76a55b353c3bbd2b3993f49d6ec7304202354dac7273222fdc4f520603060d3edf4ff0703e2e4afbcc0d38542817481470cd174a281efbbb319287e46d843d08e276a7789621b88b4fe4fb89a39bae75ea5c87d3beca21635b77312f7c9965d266da225424351b298c4e06b5c9da95be063c0dc131a0813059736e8094a6320e1356d2653ef49cac1d166de98f67e109d1538199a719dcd103fc56de357c97db23ba653811c510a6607f5436cf529d270c6c75dc26f9677145faa56383d5c8f8c675cae3ef4505375b95c558a09a8b0cb15be283519fbc7d0cc32e3e6a3ca759a63070efaa4dbff3c3e433ddef633c82a882b43a04fd464766d2b03358b9e4e07929692908d8fedd295bc26117fc83953108545eb18cc36462ad12e22fa758e7153dd06a8ac00537d26d001d20596ac84176a4ef7c82694b97872282b1068b7fc2c8b953fa776db40e1854fcefd081d676e552102f6a47acc8ec54dea128abc9839f0b777420842e72f0536bca907ed12a16203705c2a7c4d38a2cb53e2eb777c1c0d9562074496771cd0b7a93f5d87cb3882117bedf5cf330df2064a4f39fde994e802839dd4ffec971a41c4f9f2029a0ffd5566dab69fe14bbc4d4366a92a364c2b6e201e55e254bea4086dd7f9907bc94dbac761680d765ea43feca3692d4044f480f1c3a47d016ed672d10b9910d02adf32e6fc5f9fc11c566159cd434625e1f6deeee0a7073d6c35d5384c2a7adf73edf2a1e0c4942886cb54976a74e1a957fc7bdad52af209dd129773cbd7c3711b8a772785af2105e5fb4af6a6db7e12261298bae3a417e56d351bb975fa0340bd5ae503a6dcf860d11915e8c85fdf87bd22a8e5bec857130bd79b395e17abe0ec14b7dea9640507dc4f66661d7cf4e111a865e6550ce63c20bde44dc86332834e91b01752c2f7afa09b168fed0fecaf36b00c749676aacd82c68c3f053698a3b11223ee25b40ab760a9110b5b56196f3c354098b78d4e63c1b718ebedc2898df7283f8929315a7a8ba6ae52d0f8dbc6e8efa1aa102b29dedd3c3c356ab40742795d8ef18e91b5bdc6dbb9ca9b894b4b767d614e3706c6a6b75fc357829fb40cec3eb94d8458bc66e7c36d1395dcb6e23b222ce7f233394e85db565d401b40f667803294d59cfbbf3cc0f83b3e407227792a851c0384ec604822da402a6f05063d69b2e88e471b8411706aa757c30195d650eb739293af8e1cf82b95b001b3f00c020ec1b1f40f82e53afa95afec89ffbef3bd64dffde12bd8de216bfdc9010b4c60a02d0deac65fae49e9f5b67f605f0fe4d1588d2d03d935ef6a13980a775a0557b3021811433892d0b09fcac1ced193698966f6689c39bd9766ba124868bad240a69dc333da86058d0bfad6643fa69b8c8b46cdbfa8774a4350edb058c31348fa6a8f9fdf5f37d0e3868b6e679d9b2b7be02cc68e7e4cd708a0b3bd9d235b49cbe33b04d7e8116204a32a00add600385b5fd7a267ad7a0bf030450c25578030f6ea8d50ffaa97f2c4c7f9c66e5b84ebe771f639539d6995ae9103d44e109c07ab10817ca34608b7a97ca7837094e7fd1c57938f968488bae7a9b7d1d2a27583c9f1cb3727bc35597090950a92aa0aed88dde3eca4fdec947caec66d725ea589351b42140102c72722d4c8477bdb271de51a83d224cf3394ca035eefbac01dbaf5e77734868dd5f24ad732737892347dad3d71cb70254f102d090eb776a2bbe64b4733cafc70788823fd8337062a79633726fca9aa70fb44eadbd35e09e88d374ba4dd09c56f481361d33dfd9c08fac3556e01064aade2fd5d238bc2060a4fad4e6905e1d046dff6e914fb09d60d5f9189649bc8533aaac97aef90ec8a3bcd2977e48909fde13821b942013de8ec406fd1a1fab97add88d42ff931adceb1d4e27ad90087ee1064454f782c8c1f99871a68fa48874249fd687b01ff47377d8126b769dceb4bfd6c4b27fa3e9488b5de98afb1e3ff70754211b0cdd0b04b88118a1f1db380e76339ad8cb8ec06df99d7cf0f511fc600624ae90163fe374c821991d0cda9cbeea8e0a4ff715b22f150976da5697a0ae314a9cd1ddf873326689f378b6fee66daf20a890ac3b8fb407560aea3af2730ac274856aa8ffa4d381276da036533e66f091e442ee09253be68f87108a4320b0d9ea4387d756b4874f70d517657871249833fb2aefdee4d91d89db937b4606e7d0a03765da426437291dfa0372728cea2da4038d475c6f42c30d65ab4beb248b2752c7c71a7f25901fb343bda6141da18b2ae6b5bbb68994b69dc4fc2a79f8e063be86de50236cab07be252fda3ff1f7054ac020ba501ac1d37b5dd858e0c4398c6095c7c6c0764ec08e5d5823d01e3aa086806d8aa943e0ccf74f9fc1557061e50f9e83f908c3a177ca083e090cec20d0919f466a9e66fcc348035e8635c3f507662c74eb6432dc566d3605f70a0a2c7196e1a5eb3e919dd315527146e5b9363c6878737d0302a59e6ff96cae5c32832734e6b2b72d6752860305cf4873858b5a39de9478ccf4c13dc22ed597fd8b899e290ef0fafe9e3daa874bb8ee822f83898936dbbbdb465f04dbee8016a7f5ddef6922774e0dc2d6eecf417c634d0d23f9d1e2b13a8d3cfddb96822ff92c877b8fb898e50afa48f61fbbe8aa9db678b87faaf0b8fe67d6fa39b172ab9c88870d5e632d281e00c0cd80f0c6cb7996c525a1a1d27f29c928be7eb602cc10e980a25d1e7c39f7daaef502c77b7767df67cc032dc97000a5862f0e1b1eed2fc9c4617829648616c1cacd49e96087d2818100c0b7194f565f01eec4e5a379fc44ea83dbcc28ac28d4bcbe2a4fe8312436f1117092a1ee72e6434a2efbc7445c7ef42f69d74133f24d710c431b60ee8e9acc48b7c5d4fcf2aaa23f841f100299e52260096489d5ba2afc09cab4ac756d48abccd43b0aece97e30f4c7ae0ff2a7d4efceb42229e3074b9f5da51fc6198289a2b84274d3cb76e2d143fe5c6f77dfa1a40db5de24c0ba5fb9238d52b71c6319ed5155d330603bbf718866f4d35e131eeb10ec7ac5e097e340f4841544edf1a36067ad85c8f76a8247e9db7af4493df680f2c9b52f19cb890bebcbe4615eb74574b80524e586a92d6abea85675118b7580f2e6f9d375268a4a3cccc317495718ba381fff07b4b9736cc27b7f194ac7c488864b90d7c3af7110e56a12bdfc6ab08e76e46193ef7caf237d3c87981c0142619197f0f03c87b6d700417e8b8899cce0d93f086b3a3cc5eef8c64b4969fb6acb9cda571c3f9b59977577877d96386dea29d635e96539ed07527700ca938f77651d63b5d0e61b8b1c141a1a1f46e8610b2c372ca596f619f12dbdae7c6475c51cc9fd39378af8de456746f41bb7fb552d0e379472ad9dbf10f6e5bc284f09fe937b8a64c43b6ec9fd2c1fb2adb1d0429274aa234681bbde3245c062a55b85f7714fc0dffd07052d5926b91cf767864b1a7ad4bc7669a70886e7725e145a7b3ec104609e09e070f2238a6a90f112d7f43e009de7b2d1ed0d8483fe3f7eb3c1ee26089b4d1725c57a40edc3424a92d19cfa2a382e00018cc82f9f9b7ceedee5eb52eb8550ab9bba1b942644b7ff0feb790e74bf617100d20de5d52b605bab526e2e5902a38e71fc078338e226d31bfb8c7b9c53e396629e9d486c6b2b0169eb22e1b5f5fee21249e69b31926f31eeda8088e5a005a443dc5ed53b0fe16e7bc5dc8075037860a7e4672634391e9d0b0f320dc49fd2362a25ab1dc98656f6a59d1dc53662c16a2cd899b8ebab92219587b5cb67a68551bda9afcec4ca2fa55596b0114696c4065dcd4b2be765868c27e538bfc3c494ab63f9e67157831894c7192a48d059098d20b9602c043a296a8764588026d7a10e45aff27a8a8f3dff1421c3151a7b63c84ab53df20899332d70573245d38e643481a81d641c68c79b7889528fc3ef6747cb8a98b3fb840ccb96246a9358007ae744b924ca4c8cb9d97a856c6bf56e92d6978b2c4aa2a832b9b2c40ca64e580a6847f568da0eb7fb71aae07412b72d3ba745d3bf72a28f19276c1a79a9d62789de5eb16d63d7b93a7b43213c2220e6a0323c0ab36f26b99b7a0838a6a5cf7d6eb29d6dd35fec8f72888875caded81bac11c183cd209550f3fd3f0377479b7c5c26a419efec2fec6625b11cfcc32f2d777b6d38b5b3e8eee9768db691ec48734c6afc77ce78e985e1eb01fcf202acfcfc1f94423f4dc84b9ed0901c46388074cba72adfda5711b06278748607d40a8b9bdc7d1fad1e9a3d2cffdf56c447bf4dc1f58428f783b27b3e9eb367d87206a38b6b39bf01442d39603f11b3a3cd548055c0eed411703649a85746c4e56f03f60a5b6836dcbf34ed7ddcb17eb36d09dd1174c3951fa048e216e67ba0fa05318b7f203dc23656ad40f29e4337daae4ae52d3d340e034f1e2f6df80d477d553f36c315986a4593a88fa84a56bc3fb0e18257a11449e0988a971536cc76670fa8630be0aea4e10c3213529e7404e15722bbb21ea05ecc298bb0525de861f53d3d8a5e6e709aa5117e8f2e55003195d27334c1cb57cc1df0b3ca4d553c6a4716efc0d3e44f639df2b20812ecea43fac6928f3316454f6008c42f42346dade18c9b41eef88fb498c602a3e1f8002a516f7a9fdd49761cde61d8b9e272869f680aee73442fc2cf54dee949076673ec17ac469b4eff65202058c745de27584c0c84165e0d768a4ef015aa6fa43fcbaf550c36a4f45ffb5ab1673e62dc920e8483dde87d956c39f19718398c0f874dade6cd9395c000d84b3652cf74dc6b2795b7ae8da22cf8c7dcb1fed31aeb041c77ead565aa1e17decd349210625922cfc328251f8468ef3c30949330bd40c80ac91ca567b2cb43d6178eefb43d84fd7ee817a8745e62f7f25fd17ea8a4d7ce78620bcb54b768ad1fde0e8cdab90a61764c53c6b923670dd60b2b34aa4f44559de31006844e73715212c38a723480ab52b512c2e24e90f49a126ff569c82c8147e4e57cf8f76893026fa0c8a278d99314fcfd809cf21b4a823bc0c740b2307039287bb07e2ade4"}, {0xa8, 0xff, 0x3, "375fec4a932bae341a46df8a456166e439e748d08e205385654a601d61cd828c5c3736f97d271616f98795ba46b52bbe8c2cc331baa73198521855983781ac2ef262ffd612f00f9bfd99f538c2fa3fe2ecb631c2ed3731bccd94ce8488b7231d901d6eecb6ff5865ebb7c697f9e3f0a91733031f230f93c844bd0dd7547a3bc68f4de4e30d6e2f9160c6e3c30b6cbd8255996628da"}, {0x60, 0x100, 0x80, "5f5b73af227dcf1176561a70c72f3612da5fd355910d48b47b693b5cbbf8600cbf4f2c879803f2216331f05add4c2f4a0440c458e946d3153664bfbb5cc1604e34d1222f75755e93db7811f57d0cdd9d"}, {0x30, 0x1ff, 0x2, "e176cda703f5b71521f1db43573fa3677b82e4d5e4c9143dc4"}], 0x1438, 0x80}, 0xfffffffffffffffb}, {{0x0, 0x0, &(0x7f00000018c0)=[{&(0x7f0000001840)="b1fcee7da94ecff2ab8b5b814d8431722fdff751bf77e3e0a421586ede94b50cdaab66fda35e8d9f06e928aee9ebf06c26688a02e6619e02266996a570c3a2b5f897a3c59fd5abcfef747fcbb3dd12e0e1", 0x51}], 0x1, 0x0, 0x0, 0x804}, 0x80}], 0x2, 0x80) 2018/04/17 23:03:37 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000186fe4)={0xa, 0x4e20}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x75, &(0x7f0000c8e000)={0x0, 0x7f}, 0x8) sendto$inet6(r1, &(0x7f0000f64fff)='W', 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_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x1, 0x1, [0x3ff]}, 0xa) 2018/04/17 23:03:37 executing program 2: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000080)=0x1f, 0x4) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000000000)=0x6, 0x4) dup2(r0, r0) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, r0) 2018/04/17 23:03:37 executing program 4: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='bdev\x00', 0x0, 0x0) 2018/04/17 23:03:37 executing program 3: r0 = socket$inet6(0xa, 0x800001000000003, 0x6) bpf$PROG_LOAD(0x5, &(0x7f0000001fb8)={0x1, 0x3, &(0x7f0000003000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000002ff6)="00647a72616c8c657200", 0x7e0, 0xe7, &(0x7f000000df19)=""/231}, 0x48) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x80, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00000000c0)=0x40, 0x4) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x0, 0x0) r2 = memfd_create(&(0x7f0000000000)="00647a72616c8c657200", 0x3) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000280)=r2, 0xcec9a066) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000040)=ANY=[@ANYBLOB="050000003f000100ffff00002800"], 0xe) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x4], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/04/17 23:03:37 executing program 6: r0 = socket(0x11, 0x4000000000080003, 0x0) r1 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f00000000c0)={0x3, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x2d, &(0x7f0000d4b000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x90) sendmmsg(r0, &(0x7f0000003e80)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000000300), 0x3d9, &(0x7f0000000280)}}, {{&(0x7f0000000080)=@nfc_llcp={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "99066c9aa4c2fbbf0aecb573b9d1bdc8be397716e627f0d1865ea32e0822c1026f14d27d9eb2214e9b34beb87de5d3aab05c161c037b28907fcb4fa979f696"}, 0x60, &(0x7f0000000f80), 0x0, &(0x7f0000002480)}}], 0x2, 0x0) [ 67.245208] mmap: syz-executor0 (5798): VmData 35213312 exceed data ulimit 33554432. Update limits or use boot option ignore_rlimit_data. 2018/04/17 23:03:37 executing program 4: r0 = memfd_create(&(0x7f0000000000)='ppp1\x00', 0x0) ftruncate(r0, 0xffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) quotactl(0x0, &(0x7f0000001000)='./file0\x00', 0x0, &(0x7f0000000f7b)) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000080)=0x52, &(0x7f00000000c0)=0x2) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000100), &(0x7f0000000140)=0x8) signalfd(r0, &(0x7f0000000040)={0x1ff}, 0x8) 2018/04/17 23:03:37 executing program 2: keyctl$reject(0x13, 0x0, 0x0, 0x203, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x8000) sendmsg$alg(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000001980)=[{&(0x7f00000003c0)="fedca05d0fe9e282407c0fc3797e299f3215fdc3efa7861d32711f318213da2388f123a3bfa4b75da83efce7437df8a45f89c8ec3deb2923579c97820f83103fdf0c01d72b9669f35abff99800b8ca225f8c8433056e2272c466daa172cc0ef8e012a464824192fdea6e01eb60f4e9cb7acbe868ddb7842371043cdd022b0cc0c53ec6abb0e11f8bdf4b5b016a301bde3c4d633a3dd64e069a4a745ced5f08979b7b1e006635e94d95839a14f6047337304c242ed02e1bd61d808363095d9fff5dc4dc1f805b9df73bf8f355"}, {&(0x7f00000004c0)="ce99f0815036e28aa5d6219e8e2b5614423042c721f8b1fdfd9b493763a704d812fc17e3c3e143c68f9550fbdb99e115cf0c0bfe7d85a14de997aeabc42cbb700a2bbe4fa1b403418a66fd35bb0d299a170500711fb5f5e44c75b30ef31e7315a32fb9a199c457ffd35d09a52b7d143e710c043a048787c35a1b296a76dbce57bbff4170e04daa26c27b7430c50a997171c8a85bbe4da39825c3e753746eab30", 0xffffff09}, {&(0x7f0000000580)="d3c8f2096cfed677ee02ac8f82e4f0b2a7f5a208f9e10087ae1637a007421a515b1d3c05acd9981164874c6b23baf5a288b2f9173d1910879ab78476166cb0e67fe352c4534e21afbd053a68cb233d7251b9e27730ec5124e1b81cb6d26277bda59fa860ae83fc21bac3cf00", 0x318}, {&(0x7f0000000600)="8c5d30d66ced022b069daf2d3bb6400471b152340bfbf25460d59c333428f428e54fd85ec52c2c8b2dc9f978ae7aff7844cb0fae15964a1dc70b91bd005251b60e04862f2e648c75fbe005047531de5eebbdc4a5491c4f708caaf80ca9cf8af2e61d568cd9a62b89", 0xfffffffffffffd3e}, {&(0x7f0000000680)="065e2e47e11510984f13d75ab376c63d47eb0d3179e823badbe1ceef368ca903f883f43e89c311a3dda51eaef42ab658340785f7828654a05ef66cb1ad235c7eb6eaeaf00d7a88503b70e2dff423055823469947231781f95d5cf4689c16ccf2d15d204d23eddd542e0de5ff86608cd5ee7558f643256490f92347d505e54b"}, {&(0x7f0000000700)="bef19a5db40bb93e3a21c02eb410c3281d951fe2df233dfc6c4b5841ce"}, {&(0x7f0000001b40)="6c15c43a315247c9ab9411aac45031a1e7248a2816499b0d2c71357130dca2f55937482a2c685f169cfd8c955a47624a497cdcb8d89e78a18febce95f1e71502038412e6f31f4ffe85d76610ef314c1d7e9430cb46218f2d85e69dfb194d0bd6e25cb4ada89deefe01196d1c6cbb1efc7be1f8105cb0211b96cc9978a89d0e75e90c17c9a18413e10a7c96d131c1f3a738b3901dd9a0c81115fd5b149340a06a672826f80d26b60d42f8bac3b180816524e168fe2e7f878d8a40f76aa34e3e2ec29922689ede16c26a3ea99f8f5f9140239668babe95b685b0ed5a89"}, {&(0x7f0000000840)="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"}, {&(0x7f0000001840)="eb7660e42ede4e35ddb4137014a806e800791d03a51cc32b26464be093d4aae31fd119834aaf8d98ac15bc5aea85b3e718c7fe7df4734520d27912a6efeb61963782d51da7340ce3e748d5f515f2e6ea7257642e88facd9976529cc09cff7565df0d34e8a5824c353275311a2ca2f4e071"}, {&(0x7f00000018c0)="0a50d0fdaac4b7aa00ec4d745cd2391f962fc7473b85e8498ff47db9cf33ec25801113e23e5f8b75f82509350242c962ab90b9d56c5d3f6b380cefb15b398b4299cc36443e7ca087668d448d56d324a64ba925737e96c5e915a77be4c13e71de85703c5948172c0d8528387f9d964263781d109ecf5cb74f3b3c6f0b2a46224d9b7d261af5a86435f71e210fb9033f62a06dfbfe96921225880688424c2701f4a976cc1c"}], 0xb9033e2d7501dc2, 0x0, 0x0, 0x20000000}, 0x4000084) r1 = request_key(&(0x7f00000001c0)='trusted\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000240)='\x00', 0xffffffffffffffff) keyctl$update(0x2, r1, &(0x7f0000000280)="548d24fb9ef95a71dec3d772b955", 0xe) 2018/04/17 23:03:37 executing program 5: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) r1 = accept$alg(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x2013, r1, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000040)={0x9, 0x0, 0x1, 0x403}) ioctl$DRM_IOCTL_SG_FREE(r2, 0x40106439, &(0x7f0000000080)={0xc51, r3}) 2018/04/17 23:03:37 executing program 3: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0x0) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x3, 0x0, 0x0, 0x8}) 2018/04/17 23:03:37 executing program 6: r0 = perf_event_open(&(0x7f0000877000)={0x1, 0x70, 0x40, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000f02000)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000000c0)=0x0) perf_event_open(&(0x7f0000000040)={0x4, 0x70, 0x800, 0xd48, 0x5, 0x6, 0x0, 0x4, 0x2010, 0x2, 0x1, 0x200, 0x0, 0x9, 0x9, 0x1f, 0x2, 0x7fff, 0x800, 0x9, 0x6, 0x0, 0x80000001, 0xffffffffffffffff, 0x0, 0x6, 0x400, 0x80, 0x7, 0xffff, 0x9, 0x3ff, 0x3, 0x4, 0x6, 0x1000, 0x4, 0x100, 0x0, 0x7, 0x2, @perf_bp={&(0x7f0000000000), 0x2}, 0x203, 0x0, 0x9, 0x7, 0x10001, 0xb10, 0x80000000}, r1, 0x6, r0, 0x8) 2018/04/17 23:03:37 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xc3ef}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) r1 = syz_open_pts(0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000040)) 2018/04/17 23:03:37 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000100)='pids.max\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000140)=ANY=[@ANYPTR=&(0x7f00000000c0)=ANY=[@ANYPTR64=&(0x7f0000000480)=ANY=[@ANYPTR, @ANYBLOB="571cf3d26ff604e4a2ecec86c5722d73632d36c68bea7288aebe0bc772c7dca20596ad417623b14593868e452fa41349da30c2d67a3e0afddb436f10d0471b3588235453f0241deb349eb9045c67c72607acfb181d9bba3f1c92c92b9c630a037a442b9acb084d1d908d8a35ed31129fdbf94ce4b372d695814b947e447595fad657d6a1e2696101afc8cd6d3086c0e2811c694276c73a1f48ae10bc326c313df446075affca925c9a8c219b06fe5c3f2d06d60eccab210771ae82e1b87bc3edb9666afad22bfb101171"], @ANYRES32=r1, @ANYPTR, @ANYBLOB="e58fd660ea00fa"]], 0x8) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) accept4$ax25(r2, &(0x7f0000000180), &(0x7f00000001c0)=0x10, 0x80000) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x80080, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r3, 0x40bc5311, &(0x7f0000000200)={0x6, 0x2, 'client1\x00', 0x6, "7d63648751869cb9", "c92c9bdcb0f714075f841262f750a34f884c34d272b81ca08b07bd1bc8c1f827", 0x1, 0x8}) 2018/04/17 23:03:37 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x2, 0x200040) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000000040)) prctl$void(0x15) 2018/04/17 23:03:37 executing program 4: r0 = socket(0x1f, 0xa, 0x0) getsockopt$ax25_int(r0, 0x101, 0x9, &(0x7f0000000240), &(0x7f0000000280)=0x4) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x100000000, 0x8402) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000040), &(0x7f0000000100)=0x4) syz_emit_ethernet(0x6a, &(0x7f0000000080)=ANY=[@ANYBLOB="0180c20000001a5c995de30281002f000800450000580000000000009078ac1414bbac1414aa0420880b00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000001c0)={0x0, 0x3, 0x12d, 0xed, 0xb4f, 0x8}, &(0x7f0000000200)=0x14) 2018/04/17 23:03:37 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "c000e2", 0x8, 0x2c, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@echo_reply={0x81}}}}}}, 0x0) kexec_load(0x3f, 0x2, &(0x7f0000000000)=[{&(0x7f0000000080)="9f3ce4605bdca968ccd847990667013d2746556bcaf2515aa82986830cc10697a8ea3601faa29ae9f106138df33de8276b11195f2302ab96c5a146454dd0c1ed5a672f648cee53d67baf2daaf9a58bc1f2956d45f15a12a1ceb1fababb709384360838b643d90ec84f002aa882a8722edaf14b4fa45647f1d3b68f9ef6c321274edc9e1f231bebdf2adebf41f7e7334c21e661e4725dc50c5e97c3030abf2882bedfb4d841ba3a696715bb61ac470ce5c52aa1e3289fa2", 0xb7, 0x4, 0x1}, {&(0x7f0000000140)="3b7b5cab72b4ba58594ffaf16155e7eab46697314fec4de8304fc71ea2a3c79d41f88af634c3aae1bc55e7ddbf9b2cafdd020ee39e73934a6b471ee2c9f88cd63dac8815bde823a9aa2162edc8026b73fa266a1342f471664accbade27397b50cd3641cd602ad42fc6d0bb90efa94f6d9eff28e8e414f14d1f8f0e5a8cb43ac32cad18d489e1b9cbae46c9918203361f7593d1596d606e7b8500fda7a36a436cf381bab94d2d4cc064e1c202f7f67bcdc5fc", 0xb2, 0x10000, 0x9}], 0x2a0000) r0 = accept$ax25(0xffffffffffffff9c, 0x0, &(0x7f0000000200)) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000240), &(0x7f0000000280)=0x30) 2018/04/17 23:03:37 executing program 5: unshare(0x28060400) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) close(r0) ioctl$int_in(r0, 0x0, &(0x7f0000000080)=0x7de) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect(r1, &(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast=0xffffffff}}}, 0x80) 2018/04/17 23:03:37 executing program 3: io_setup(0x8, &(0x7f0000000000)=0x0) r1 = syz_open_dev$random(&(0x7f0000000040)='/dev/random\x00', 0x0, 0x20a80) syz_open_dev$vcsn(&(0x7f0000000340)='/dev/vcs#\x00', 0x0, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0xc664, 0x20000) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000240)={{{@in=@local, @in6}}, {{@in6=@mcast2}, 0x0, @in=@multicast1}}, &(0x7f00000001c0)=0xe8) io_cancel(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x2, 0x5, r1, &(0x7f0000000080)="a485daa84b29361be809aa011202cc3fd02c9c03fae70c546ab3002f2fc110daf8bd88fea5f281c59d2c783998120361697a07017d1ff8e159b8918313219b4ba1b0f605ff6b94c21a35f75b386a0917f2588b8644aadd22", 0x2a, 0x8, 0x0, 0x1, r2}, &(0x7f0000000180)) r3 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000005f18)={{{@in6=@empty={[0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x2]}, @in=@rand_addr}}, {{}, 0x0, @in=@loopback=0x7f000001}}, 0xe8) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000000380)) setsockopt$IP_VS_SO_SET_STOPDAEMON(r3, 0x0, 0x48c, &(0x7f0000000200)={0x2, '\x00', 0x4}, 0x18) 2018/04/17 23:03:37 executing program 7: r0 = socket$kcm(0xa, 0x5, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000080), &(0x7f00000000c0)=0x14) sendmsg(r0, &(0x7f0000000340)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe80], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000100)="85", 0x1}], 0x1, &(0x7f0000000240)}, 0x20000040) fdatasync(r1) 2018/04/17 23:03:37 executing program 6: r0 = semget$private(0x0, 0x3, 0x21) semctl$IPC_RMID(r0, 0x0, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8921, &(0x7f0000000200)='%-\':ppp1\x00') 2018/04/17 23:03:37 executing program 1: sendmmsg(0xffffffffffffffff, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000000), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000a80)=@un=@abs, 0x1, &(0x7f0000001bc0), 0x0, &(0x7f0000000040)}}], 0x2, 0x0) socketpair$inet6(0xa, 0x6, 0x7, &(0x7f0000000080)) 2018/04/17 23:03:37 executing program 0: r0 = socket$inet(0x2, 0x5, 0x7) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) pipe(&(0x7f0000000200)) socketpair(0x9, 0x80003, 0x5, &(0x7f0000000100)={0xffffffffffffffff}) getsockname$unix(r2, &(0x7f0000000140)=@abs, &(0x7f00000001c0)=0x6e) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000080)={r1, 0x3ff, 0xffffffffffffff38}, &(0x7f00000000c0)=0x8) 2018/04/17 23:03:38 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000bf6000)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-generic\x00'}, 0x58) accept4$alg(r0, 0x0, 0x0, 0xfffffffffffffffd) sendto(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000080)=@ethernet={0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x80) 2018/04/17 23:03:38 executing program 2: mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = creat(&(0x7f00003e9000)='./control/file0\x00', 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f00000000c0)=""/4096) open$dir(&(0x7f0000000000)='./control\x00', 0x498181, 0x0) r1 = open(&(0x7f00002e5000)='./control\x00', 0x0, 0x0) lseek(r1, 0x8000, 0x0) connect$nfc_llcp(r0, &(0x7f0000000040)={0x27, 0x0, 0x2, 0x7, 0x408000000, 0xb461, "aa2ded77eb67d5b8d707f3d67615e70ab91de2d287a7eb532cb0889e4ac5b535b6ed254881cc425cc49e8b322204e7329a86049b350720ea426025c458e0ca", 0x1000}, 0x60) 2018/04/17 23:03:38 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000002400)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000040)='cpu.stat\x00', 0x0, 0x0) ioctl$KDENABIO(r1, 0x4b36) r2 = openat$cgroup_type(r0, &(0x7f00000023c0)='cgroup.type\x00', 0x2, 0x0) write$cgroup_type(r2, &(0x7f0000000000)='threaded\x00', 0xffffffffffffff9d) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000000080)=0x80000000) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000000c0)=0x555c, 0x4) fcntl$addseals(r1, 0x409, 0x6) 2018/04/17 23:03:38 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000086) bind$inet6(r0, &(0x7f000070ffe3)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f000023effe)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f00000004c0)=[{&(0x7f0000000480)="de", 0x1}], 0x1) shutdown(r0, 0x1) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in6={{0xa}}}, &(0x7f0000000080)=0x90) 2018/04/17 23:03:38 executing program 5: madvise(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0xb) r0 = syz_open_dev$sndtimer(&(0x7f00000b5ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) remap_file_pages(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x9, 0x4, 0x5000) dup3(r0, 0xffffffffffffffff, 0x0) 2018/04/17 23:03:38 executing program 1: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000000)='net\x00') getresuid(&(0x7f0000000340)=0x0, &(0x7f0000000380), &(0x7f00000003c0)) quotactl(0xfffffffffffffff7, &(0x7f0000000300)='./file0\x00', r2, &(0x7f0000000400)="3612077cff62ec7231ad350112edfe4c0e322a2a716fa3477e26901a21407378aecf48dc7dd218f5b29d54097cfe00acf9e234ef54b0445f71701b7014bc594a071c721186539d6844214adc") ioctl$void(r1, 0xc0045c77) write$vnet(r1, &(0x7f0000000280)={0x1, {&(0x7f0000000080)=""/230, 0xe6, &(0x7f0000000180)=""/241, 0x2, 0x7}}, 0x68) exit(0x0) renameat(r1, &(0x7f0000000040)='./file0\x00', r1, &(0x7f0000001080)='./file0\x00') 2018/04/17 23:03:38 executing program 7: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000af3000/0x2000)=nil, 0x2000, 0x2, &(0x7f0000fbf000)=0xcbb, 0x7, 0x0) mbind(&(0x7f00009be000/0x2000)=nil, 0x2000, 0x3, &(0x7f0000000080)=0x5, 0x2403, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000040)='./file0\x00', 0xfffffffffffffffc, 0x2, &(0x7f0000000280)=[{&(0x7f00000000c0)="0e4425cb69fffae9d650035676c65e122045277d1b1f11ce17d84f4e139611d25b95bb31ebea965ab9cca98d6958839db8f73556b3ca2dba702173673669b0dfc94125b7ac7b7b033d8391355acca5985ff1b90ae16bbf5296228bbd13170368e093131445687264c1c014d2975d99aed992314f52f21fd231a96bcead7387ce4913d144df88ec", 0x87, 0x6}, {&(0x7f0000000180)="e387bf52f950ee9472d4ac1a1b8105fab2e3c698b540c1fbca58d5d7d00cce2b49e75aff4aad0abb3b3e59a575531f3bf06192c7d128119a22ba5c7439cdf7f2ea14d0c0d59049906ad54235bdba5b84b57473f63e039368a6cddf28691f33706ac6c5ef144e15114754fe1de5eec428bc52dcfcfa42f7c847827b8dad684205ff8af262c1d2aaa8d8d98676ab314fd8df69dca582e4f1d43813e33e0edd33f100829898cec32e9419215de6a43f313b27644a0f80d4d75b4a776f3194d3b8fabdf8f50e6d546f91dc3e527e7b8d8f119d3bb669a70cef9204bf1342ba3f76f2b2d008c5475a3a1cf164", 0xea, 0x622d}], 0x800000, &(0x7f00000002c0)=ANY=[@ANYBLOB="51f71e6e6f7461696c2c686173683d72"]) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f0000527ff8), 0x2, 0x0) mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x8001, &(0x7f0000c28000)=0x800003f, 0x5, 0x0) pipe2(&(0x7f00000003c0)={0xffffffffffffffff}, 0x80000) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000000400)) r1 = accept4$llc(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000340)=0x10, 0x800) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000000380)) 2018/04/17 23:03:38 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000800)={&(0x7f00000003c0)={0x10}, 0xfffffffffffffe64, &(0x7f00000007c0)={&(0x7f0000005640)=ANY=[@ANYBLOB="04010000180005070000000000000100ac1414bb000000000000000000ac1414bb0000e0ff00c65ffa5f95a7fc707e92ba000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="fe8000000000000000000000000000000000000000000000e0000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c0015000000000000000000"], 0xfe61}, 0x1}, 0x0) unshare(0x800000) r1 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x8, 0x121000) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000200), &(0x7f0000000280)=0xffffffffffffff07) ioctl$void(r1, 0xc0045878) r2 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x4, 0x0) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000080)={0x80000000}, 0x4) 2018/04/17 23:03:38 executing program 6: mkdir(&(0x7f0000278000)='./file0\x00', 0x0) mount(&(0x7f0000f20ff8)='./file0\x00', &(0x7f0000abe000)='./file0\x00', &(0x7f00004daffa)='ramfs\x00', 0x10, &(0x7f000032a000)) creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) r0 = open(&(0x7f0000002000)='./file0/bus\x00', 0x0, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000080)={&(0x7f0000ffd000/0x1000)=nil, 0x1000}) pread64(r0, &(0x7f0000000000)=""/97, 0x61, 0x0) 2018/04/17 23:03:38 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0x70800, 0x0) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000080)="c77fe78b104d72274980ebf79ae839c126d44275054b00f52e078c1d7d4bd72755b2a4c2f3b3e33c11b710bc4cbc86a32a83da0d4956f35f38fdd622d59b67c28bab041f20e586ed3f0a", 0x4a) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000540)=@nat={'nat\x00', 0x19, 0x4, 0x0, [0x20000500, 0x0, 0x0, 0x20000628, 0x20000910], 0x0, &(0x7f0000000240), &(0x7f0000000440)=ANY=[]}, 0x78) r2 = socket$inet6_sctp(0xa, 0xffffffffffffffff, 0x84) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000000040)={0xfffffffffffff972, 0x80, 0x67, 0x8001, 0x5b, 0xf6}) ioctl$sock_ifreq(r2, 0x0, &(0x7f0000000000)={'team_slave_1\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/04/17 23:03:38 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x1) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000004fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = fcntl$getown(r1, 0x9) capset(&(0x7f0000000140)={0x399f1336, r2}, &(0x7f0000000180)={0x6, 0x8, 0x0, 0xffffffffffffffef, 0x4, 0x2}) fgetxattr(r1, &(0x7f0000000040)=@known='security.ima\x00', &(0x7f0000000080)=""/138, 0x8a) getsockopt$inet6_int(r1, 0x29, 0x43, &(0x7f0000000ffc), &(0x7f0000013000)=0xfffffffffffffe03) mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) [ 68.364530] mmap: syz-executor5 (5926) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/04/17 23:03:38 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000180)=@setlink={0x28, 0x13, 0x301, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_NET_NS_FD={0x8, 0x1c, r0}]}, 0x28}, 0x1}, 0x0) ppoll(&(0x7f0000000080)=[{r0, 0x10}, {r0, 0x100}], 0x2, &(0x7f0000000100)={0x77359400}, &(0x7f0000000140)={0x6}, 0x8) 2018/04/17 23:03:38 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f54fa8)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(twofish-generic)\x00'}, 0x58) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000040)="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", 0xffffff81) dup(r0) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000000a00)=[{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000580)="f7d48e6f65e9c96def63ca1fc6ebfd6be1", 0x11}], 0x1, &(0x7f00000006c0)}], 0x1, 0x0) accept4$alg(r0, 0x0, 0x0, 0x80800) 2018/04/17 23:03:38 executing program 0: r0 = userfaultfd(0x0) r1 = epoll_create1(0x0) fcntl$getown(r0, 0x9) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000009ff4)) 2018/04/17 23:03:39 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x400000000000004, 0x33, r0, 0x0) r1 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0xfffffffffffffff9, 0x10080) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000100)={0xaa, 0x20}) r3 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) close(r3) r4 = memfd_create(&(0x7f0000000040)="112c736563757269747970726f632e2e00", 0x2) pwritev(r4, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fcntl$addseals(r3, 0x409, 0x0) close(r1) 2018/04/17 23:03:39 executing program 4: unshare(0x40600) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000000c0)={0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=""/5}, 0x18) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x800, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000100)={0xfffffffffffffff8, 0x2, {0x0, 0x2, 0x104, 0x3, 0x5}}) 2018/04/17 23:03:39 executing program 5: r0 = memfd_create(&(0x7f0000000000)='posix_acl_access{Y\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000000040)={{0x2, 0x1f}, 'port1\x00', 0x2e, 0x1000, 0x6e, 0x5c, 0x8, 0x7, 0x4, 0x0, 0x4}) lseek(r0, 0x7ffffffffffffffb, 0x0) sendfile(0xffffffffffffffff, r0, 0x0, 0x200) 2018/04/17 23:03:39 executing program 7: socketpair(0x80000000000021, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$llc_int(r0, 0x10c, 0x7, &(0x7f0000000000)=0x5, 0x4) shutdown(r0, 0x2) 2018/04/17 23:03:39 executing program 0: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000000080)=0x6) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendto$inet(r0, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) close(r0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f000059aff8)={r3}, &(0x7f000034f000)=0x8) sendmsg(r0, &(0x7f00000014c0)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000001100)=[{&(0x7f00000010c0)="ab", 0x1}], 0x1, &(0x7f0000001500)}, 0x0) prctl$getreaper(0x37, &(0x7f00000000c0)) 2018/04/17 23:03:39 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f61fe4)={0xa, 0x4e20}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000000000)=0x8, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000f6dfe4)={0xa, 0x4e24, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x4}, 0x1c) bind$inet6(r1, &(0x7f0000f67fe4)={0xa, 0x4e20}, 0x1c) 2018/04/17 23:03:39 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x0, 0x0) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f00000000c0)={0x200, 0x4, 0x5}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @multicast1=0xe0000001}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0xfffffffffffffffe, {0x2}, "0008000000759b288842f5ac1f020409"}) 2018/04/17 23:03:39 executing program 2: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x101000, 0x0) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000000040)) r1 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0x0) fcntl$lock(r1, 0x7, &(0x7f0000027000)={0x3}) 2018/04/17 23:03:39 executing program 5: timer_create(0xfffffffffffffffd, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000816000)=0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x80000, 0x0) uname(&(0x7f0000000100)=""/132) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f00000000c0)={0x77359400}, 0x10) timer_settime(0x0, 0x0, &(0x7f0000000000)={{}, {0x0, 0x1c9c380}}, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) timer_gettime(r0, &(0x7f00000001c0)) 2018/04/17 23:03:39 executing program 3: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) r1 = accept$alg(0xffffffffffffff9c, 0x0, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x10, r1, 0x0) r2 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0xfffffffffffffffc, 0x8004) set_mempolicy(0x1, &(0x7f0000c68000), 0x8) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="010727c97000fcdbdf250f000000081507001701000008000500fd69ff4c"], 0x24}, 0x1, 0x0, 0x0, 0x8080}, 0x40) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) fcntl$lock(r2, 0x7, &(0x7f00000002c0)={0x2, 0x0, 0x4, 0x7, r4}) r5 = getpgrp(0xffffffffffffffff) ptrace$getenv(0x4201, r5, 0x100000000, &(0x7f0000000200)) syz_open_dev$vcsn(&(0x7f0000389ff6)='/dev/vcs#\x00', 0x0, 0x0) 2018/04/17 23:03:39 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x17) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00005ddf48)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa}}}}, &(0x7f0000e7bffc)=0xb8) socket$bt_cmtp(0x1f, 0x3, 0x5) flistxattr(r0, &(0x7f0000000040)=""/178, 0x1ef7ca786560aa51) 2018/04/17 23:03:39 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000180)={&(0x7f0000ffc000/0x1000)=nil, 0x1000}) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000200)) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f00000001c0)) preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000000)=""/250, 0x1}], 0xdf, 0x0) 2018/04/17 23:03:39 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000080)={r0}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e23, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x4}}, 0x7ff, 0x8, 0x905, 0x6, 0x7}, &(0x7f0000000180)=0x98) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000001c0)=@sack_info={r2, 0x400, 0x6}, &(0x7f0000000200)=0xc) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000094cffc)=0x10000080000180, 0x5d2f0bfb) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x102, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r3, 0xc0106418, &(0x7f0000000040)={0x0, 0x7, 0x2, 0x7, 0x4, 0x3}) 2018/04/17 23:03:39 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00008f0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCFLSH(r0, 0x402c542c, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000001380)='./file0\x00', 0x8000, 0x40) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f00000023c0)={@multicast1, @dev, 0x0}, &(0x7f0000002400)=0xc) recvfrom$packet(r1, &(0x7f00000013c0)=""/4096, 0x1000, 0x20, &(0x7f0000002440)={0x11, 0x4, r2, 0x1, 0x3, 0x6, @random="a2cda4c97da9"}, 0x14) [ 69.529668] QAT: Invalid ioctl 2018/04/17 23:03:39 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10) r1 = socket$inet(0x2, 0x2, 0x0) dup2(r0, r1) setsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f0000000040)={@remote={0xac, 0x14, 0x14, 0xbb}, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) semget(0x0, 0x3, 0x2) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f00000000c0)={@multicast2=0xe0000002, @multicast1=0xe0000001, 0x2}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000000080)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) 2018/04/17 23:03:39 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) unshare(0x400) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000140), 0x36c) [ 69.601323] QAT: Invalid ioctl 2018/04/17 23:03:39 executing program 1: clone(0x0, &(0x7f0000000000)="cda969e673aa57710486047366487cd4db2fe845cacb9df1c16d8f095b826db215e4dfa11a7e1538a1f0b07ab732a6a223f8892553024730b3d7290842e3a1aaeb7511bdb28d340dedbb36ffa137dcaa978a7a44a11f7add63e5fc386d92bb2c1909669d6afaa42a2f043d914be944f7d6dcaf1bbc35eefa59fc34d2624496e9e6cd310495b2f8b249", &(0x7f00000000c0), &(0x7f0000001080), &(0x7f0000000080)) madvise(&(0x7f00003fa000/0x800000)=nil, 0x800000, 0x9) 2018/04/17 23:03:39 executing program 2: syz_emit_ethernet(0x36, &(0x7f0000000000)={@random="83ba9f370ad1", @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@arp={0x806, @generic={0x6, 0x0, 0x6, 0x4, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, "34a04683", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, "9551259bdcc82a687c84b258e476b7c3"}}}}, &(0x7f0000000040)) r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x2000, 0x8) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000001140)={0x3, 0x0, [{0x0, 0x1000, &(0x7f00000000c0)=""/4096}, {0x7001, 0x0, &(0x7f00000010c0)}, {0x3000, 0x36, &(0x7f0000001100)=""/54}]}) 2018/04/17 23:03:39 executing program 5: mmap(&(0x7f0000000000/0xc1f000)=nil, 0xc1f000, 0x2, 0x71, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x3, &(0x7f0000000000)=0x5, 0x401c, 0x0) get_mempolicy(&(0x7f000029a000), &(0x7f00003e8000), 0x401, &(0x7f0000279000/0x3000)=nil, 0x1) 2018/04/17 23:03:39 executing program 6: unshare(0x20280000) r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000000)=0x0) ptrace$setregs(0xd, r2, 0xc28, &(0x7f0000000140)="2c18a192e38fd10beb95fe465f5edab6f1c980ab7bb81beaa2224e467a17f057323b747f076b426d33bba059cdf4976fc8e953a645db6363ed79077571326157430dc21e501e188cc69d9b781e7b24d29353840d69d605890b9dbe5b34c4e67bd493454e9f86167be402edb3cb99d693872a754dd6dfcdcc65533438a29513a591ebaaa3332e602caaad078ed618573cf1c98fbd88509bcc1c26639f9dc68e18912a36e4655f9f511e7047708714ff0b14b2e458465692dd042cfbac8d0458d740d500b076f2826ceb5d189e9dc608973152e281b875beff132495c565288eb0a13a1c12dc9fe288fb62") 2018/04/17 23:03:39 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x40ff) bind$inet6(r0, &(0x7f000070ffe3)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f000023effe)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) rt_sigprocmask(0x0, &(0x7f0000000040)={0x6}, &(0x7f0000000080), 0x8) writev(r0, &(0x7f0000000000)=[{&(0x7f00000001c0)='j', 0x1}], 0x1) pipe2(&(0x7f0000000180), 0x4000) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00007daff4)={0x0, 0x0, 0x80000000020}, 0xc) writev(r0, &(0x7f0000001080)=[{&(0x7f0000001700)='<', 0x1}], 0x1) writev(r0, &(0x7f00000003c0)=[{&(0x7f0000000500)="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", 0x599}], 0x1) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000140)=ANY=[@ANYBLOB="06000000000154bf010039090100f347"], 0x10) shutdown(r0, 0x1) seccomp(0x0, 0x0, &(0x7f0000000100)={0x4, &(0x7f00000000c0)=[{0x2, 0x12, 0x1, 0x8000}, {0xe0000000000000, 0x9, 0x8, 0xdd9}, {0x4bc, 0x10001, 0x0, 0x2}, {0x1000, 0x1, 0x96, 0xbea}]}) 2018/04/17 23:03:39 executing program 7: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) chroot(&(0x7f000009a000)='./file0\x00') mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000edaff8)='./file0\x00', &(0x7f0000d9fffa)='msdos\x00', 0x1002, 0x0) chdir(&(0x7f0000cd2ff8)='./file0\x00') umount2(&(0x7f0000e28000)='..', 0x2) lstat(&(0x7f0000005b40)='..', &(0x7f0000005b80)) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000000040)='./file0\x00', 0x8000, 0xfff) 2018/04/17 23:03:40 executing program 4: mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x2000, 0x0, &(0x7f0000c87000/0x2000)=nil) r0 = getpgid(0xffffffffffffffff) capset(&(0x7f0000000000)={0x19980330, r0}, &(0x7f0000804000)) 2018/04/17 23:03:40 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='attr/prev\x00') r1 = getpgid(0x0) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000000)) r2 = syz_open_procfs(r1, &(0x7f0000dedff1)='maps\x00') getpeername$packet(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000100)=0x14) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f0000000140)={@mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, 0x1f, 0x1, 0x81, 0x100, 0x1, 0x400020, r3}) bind$vsock_stream(r2, &(0x7f0000000040)={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10) sendfile(r0, r2, &(0x7f0000929000)=0x2000000, 0x5d8b) 2018/04/17 23:03:40 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4000) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000000040)=0xeb09) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f000000df40)="24000000190001000700fd686fa2f8bc0200000000000000271d85940800150001030000", 0x24}], 0x1}, 0x0) 2018/04/17 23:03:40 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f00004e8000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r0, &(0x7f0000000080)="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", 0x218, 0x8000, &(0x7f0000000000)={0xa}, 0x1c) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000002c0)=@assoc_id=0x0, &(0x7f0000000300)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000340)={0x3, 0x1, 0x8008, 0x6, 0xf3, 0x8, 0x3, 0x404000, r3}, &(0x7f0000000380)=0x20) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000003c0)={{{@in6=@mcast2, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast2}}, &(0x7f00000004c0)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000500)={@empty, 0x23, r4}) close(r0) 2018/04/17 23:03:40 executing program 6: r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f00000000c0)=0xffffffffffffffff, 0x4) getsockname(r0, &(0x7f0000004700)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x229) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000047c0)={@loopback={0x0, 0x1}, 0x7f, r1}) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={@mcast2={0xff, 0x2, [], 0x1}, 0x7f, r1}) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x807}, 0x1c) r2 = dup2(r0, r0) mq_timedsend(r2, &(0x7f0000000040)="a0305fa13a08788145f5f77a56ee6d448186f035499fd52a7f172a9a01605d9d49cf70ac840d34d356cea26d50ef60123eaa8ed1cfd9784deb8ccc70927788", 0x3f, 0x9, 0x0) 2018/04/17 23:03:40 executing program 7: r0 = add_key(&(0x7f0000000000)='id_resolver\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000200)="6e8cc514a281d2045570af5cfb9024280fa4d3d7ec9109530d04852c9e80794625b34c1e582aebe3ac71c8dfbd80935000f7518edc11a02ef20f1ac7fde133d2ec9cdc1253ec7271cc66ced7f7bdd270b5843dde971a41909ab82b60e40b33bb8bb57cf65b6071a289b0893336bebccede1ed47443c43eb62341965c116a0a0df12b48c30a935f45b8f060bfefd92a2cf0d6a3f0eb9566b37d50bd101626ff77b314ff86827bcd9bee7bc570e2feafd1c7f5e08f6e40e88d3b0fce9f6a", 0xbd, 0xfffffffffffffff8) keyctl$get_security(0x11, r0, &(0x7f00000002c0)=""/95, 0x5f) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r1, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) sendmsg(r1, &(0x7f0000000080)={&(0x7f0000000040)=@l2={0x1f}, 0x80, &(0x7f0000001700)=[{&(0x7f0000001680)='&', 0x1}], 0x1, &(0x7f0000001780)}, 0x8001) recvfrom$inet(r1, &(0x7f00000000c0)=""/140, 0x8c, 0x40, &(0x7f0000000180)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) 2018/04/17 23:03:40 executing program 1: eventfd2(0x800, 0x80800) r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_int(r0, 0x29, 0xcf, &(0x7f0000000000)=0x40d, 0x3) set_robust_list(&(0x7f00000001c0)={&(0x7f0000000100)={&(0x7f00000000c0)}, 0x2, &(0x7f0000000180)={&(0x7f0000000140)}}, 0x18) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000040)="e79f571d34075ff6c877d4754ead63cafb0b71353eb083340583a0acc0919823670c58260bc0278e4a3973f24bc930c5a59b23efc35f6df814f4b1f2aee631f67c2aaeca6749ee7c5c530379ca9897380a3e66abd2dfab088549d2e4527ee508ec722b0909d43a88b4b7049816f9cb7592e533efa5daea05a3", 0x79) 2018/04/17 23:03:40 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) sendto$inet6(r0, &(0x7f0000ab4f8e)="97", 0x1, 0x0, &(0x7f0000aaa000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup(r0) getsockopt$IP6T_SO_GET_REVISION_MATCH(r1, 0x29, 0x44, &(0x7f0000000000)={'ah\x00'}, &(0x7f0000000040)=0x1e) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in6={{0xa}}, 0x6}, &(0x7f0000000200)=0x90) [ 70.176085] capability: warning: `syz-executor4' uses 32-bit capabilities (legacy support in use) [ 70.190540] netlink: 'syz-executor2': attribute type 21 has an invalid length. [ 70.208206] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/04/17 23:03:40 executing program 6: r0 = socket(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x2, &(0x7f0000000000)=[{0x8000000000b1}, {0x6}]}, 0x10) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000040)={'ah\x00'}, &(0x7f0000000100)=0x1e) sendmsg$IPVS_CMD_DEL_SERVICE(r0, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000200)={0x14, 0x0, 0x204, 0x0, 0x0, {0x3}}, 0x14}, 0x1}, 0x0) 2018/04/17 23:03:40 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'bond_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000100)={0x10, 0x2}, 0xc, &(0x7f0000000200)={&(0x7f00000000c0)=ANY=[@ANYBLOB="7f7925080017e9280041132a0104", @ANYRES32=r1, @ANYBLOB="000000000000000008000a00ffff0700"], 0x28}, 0x1}, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) 2018/04/17 23:03:40 executing program 7: r0 = socket$inet_dccp(0x2, 0x6, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x5) getsockopt$inet_int(r0, 0x10d, 0xad, &(0x7f0000000080), &(0x7f0000000040)=0x4) 2018/04/17 23:03:40 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000300)="d7e19b828a24032357aee68a198211986286fcbcfb59c07e31bf804cf086a1f92e480bb7516f91d45289ad424c8c2ba2f1ec2b6bcf91298b2f654de96149408719fa109d7ddbe49c3a663a429a22d802a580493ce51ec223958c7c899e07c8df65f3935dbc022557b82817e2df68535725b5b8000000000000560e3617b0e5cf4b6882ecf8ac2a") shutdown(r0, 0x1) getdents64(r0, &(0x7f0000000000)=""/115, 0x62) getdents(r0, &(0x7f0000000080)=""/12, 0xc) getdents64(r0, &(0x7f0000000140)=""/216, 0xd8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000002c0)={'syzkaller1\x00', 0x2401}) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f00000000c0)) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000100)=0x7fff) 2018/04/17 23:03:40 executing program 3: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000080)={0xaa, 0xfffffffffffffffd}) fcntl$getownex(r0, 0x10, &(0x7f000058eff8)) mremap(&(0x7f0000bfb000/0x2000)=nil, 0x2000, 0x2000, 0x2, &(0x7f000088b000/0x2000)=nil) 2018/04/17 23:03:40 executing program 0: r0 = memfd_create(&(0x7f0000000140)='dev ', 0x0) write(r0, &(0x7f0000000040)="1600e5d1d5c81a95f637db576e291f9aa9a7122e549ccb7f273947d19763903a716e99c81701e7dec72ec232c1f66d2025bae0b2dffa42b754cf23348158ea3301ac4b35d1d557fd618d77", 0x4b) sendfile(r0, r0, &(0x7f0000001000), 0xffff) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f00000000c0)=@req={0x7, 0x6, 0x100000001, 0x2}, 0x10) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00000001c0), &(0x7f0000000180)) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/04/17 23:03:40 executing program 5: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) writev(r1, &(0x7f000069c000)=[{&(0x7f0000dbd000)='T', 0xd2}], 0x1) close(r1) read(r0, &(0x7f0000f92f88)=""/120, 0x78) 2018/04/17 23:03:40 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x28001) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x2, 0x0) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000100)=0x8, 0x4) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000140)=0x0) fcntl$setown(r0, 0x8, r2) write$evdev(r0, &(0x7f0000a16000)=[{{}, 0x1, 0x47, 0x2}, {}], 0x30) readv(r0, &(0x7f0000000080)=[{&(0x7f0000000000)=""/99, 0x63}], 0x1) fsync(r0) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000000180)={0x0, 0x2, 0x0, 0x7, 0x7ff, 0x3}) [ 70.513902] QAT: Invalid ioctl 2018/04/17 23:03:40 executing program 2: timerfd_create(0x0, 0x80800) accept$ax25(0xffffffffffffffff, 0x0, &(0x7f0000000040)) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0xa00, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00000000c0)={0x0, 0x0, 0xffffffffffffff9c}) r1 = fcntl$getown(r0, 0x9) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) r2 = syz_open_procfs(r1, &(0x7f0000000000)='net/dev_mcast\x00') preadv(r2, &(0x7f0000002100)=[{&(0x7f0000001e80)=""/130, 0x82}, {&(0x7f0000001f40)=""/143, 0x8f}, {&(0x7f0000002080)=""/76, 0x4c}], 0x3, 0x0) [ 70.543650] QAT: Invalid ioctl [ 70.563675] QAT: Invalid ioctl [ 70.583726] QAT: Invalid ioctl 2018/04/17 23:03:40 executing program 5: r0 = syz_open_dev$mouse(&(0x7f0000000140)='/dev/input/mouse#\x00', 0x8000, 0x28080) setsockopt$inet6_buf(r0, 0x29, 0xd7, &(0x7f0000000040)="c83ef540bdeabdde0744af120b9637b934bd6958df9ba907637e775992ebfed92839b4e52e1d6338cb07d47fe71486083209ce8e0caabd2128500ef2675e37bceb905afe60c9bf345f83c814937a4e089823f2037c69decc19022dce9cb0a568e35c01904b81fe138042c2b04223d70111c6f2a6e432604d29a5d8119ed05f855c3164006fef5e66427fc867314cc8881e3ce3c80bd42f875cac22df2eaafe070e8ee8c474f78f477d355d126c0005e815eed67e70259b4905cd33a22d008186c547536adb2134cb93dbb7e79824b70c109486eb172e9f28a8", 0xd9) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) setsockopt$inet6_tcp_int(r1, 0x6, 0x22, &(0x7f0000483ffc)=0x1, 0x4) sendto$inet6(r1, &(0x7f0000eb9fff), 0xffffffffffffff96, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) 2018/04/17 23:03:40 executing program 7: unshare(0x80000000) r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x40101283, 0x0) 2018/04/17 23:03:40 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000000140)="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", 0x118) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ip6_mr_vif\x00') fstat(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETOWNER(r1, 0x400454cc, r2) 2018/04/17 23:03:40 executing program 4: r0 = perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f0000000080)={0x3, 0x70, 0x7, 0x3, 0x1, 0x80000000, 0x0, 0x200, 0x0, 0x1, 0x4fc6, 0x6, 0x2, 0x3711, 0xffff, 0x10001, 0x1ff, 0x5, 0x100, 0x4cb, 0x6, 0xfffffffffffffffd, 0xffff, 0x7, 0xff, 0xffffffffffffffff, 0x9, 0x1, 0x1, 0xffffffff, 0x7b, 0x400, 0x7e, 0x3, 0x0, 0xcd6f, 0x7fffffff, 0xfffffffffffffff8, 0x0, 0x3, 0x4, @perf_bp={&(0x7f0000000040), 0x8}, 0x8014, 0x7, 0x2f, 0x7, 0x4, 0x7fff, 0x6}, r1, 0xf, r0, 0x1) mq_unlink(&(0x7f0000000180)='\x00') 2018/04/17 23:03:40 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000001c0)='stat\x00') getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000100), &(0x7f0000000140)=0x4) bind$alg(r0, &(0x7f0000e15000)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r1, &(0x7f0000000000), 0xe50) lsetxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=ANY=[@ANYBLOB='system.systemcgroupcpuset}m/\x00'], &(0x7f00000000c0)='stat\x00', 0x5, 0x2) 2018/04/17 23:03:40 executing program 1: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r0, 0x107, 0xc, &(0x7f0000000080), 0x4) 2018/04/17 23:03:40 executing program 2: timerfd_create(0x0, 0x80800) accept$ax25(0xffffffffffffffff, 0x0, &(0x7f0000000040)) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0xa00, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00000000c0)={0x0, 0x0, 0xffffffffffffff9c}) r1 = fcntl$getown(r0, 0x9) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) r2 = syz_open_procfs(r1, &(0x7f0000000000)='net/dev_mcast\x00') preadv(r2, &(0x7f0000002100)=[{&(0x7f0000001e80)=""/130, 0x82}, {&(0x7f0000001f40)=""/143, 0x8f}, {&(0x7f0000002080)=""/76, 0x4c}], 0x3, 0x0) 2018/04/17 23:03:40 executing program 6: r0 = socket$inet6(0xa, 0x0, 0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000100)={0x0, 0x21897c28, 0x4}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000380)={0x7503, 0xb, 0x100000001, 0x7164539, r1}, &(0x7f00000003c0)=0x10) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) recvmsg(r2, &(0x7f00000001c0)={&(0x7f0000000080)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000100), 0x0, &(0x7f0000000140)=""/99, 0x63, 0xffffffffffff7fff}, 0x100) setsockopt$packet_rx_ring(r3, 0x107, 0x5, &(0x7f0000000200)=@req3={0x80, 0x2ff, 0x4, 0x0, 0x8001, 0xd41, 0xb64}, 0x35f) sendmsg$netlink(r2, &(0x7f0000000680)={&(0x7f0000000000)=@kern={0x10}, 0xc, &(0x7f0000000640)=[{&(0x7f0000000040)={0x10}, 0x10}, {&(0x7f0000000240)=ANY=[@ANYBLOB="30000000000401000000a2000000da07f64406c35545d94f733d619884474cdc999f2817e0537179b99d9a1d2177152bb3ba569c1e956d29edfe4c31590d51b23024b928c9da7c2880b9d76b89896d589ebb39809c4258f86d506bcac601d1e0c214a0ba8e0a0b0f9f815f80833d973475e30f2e87f43b891f68480a48d1e4b248da855e68657b29e8aca69a4c9ced179682cea6d089ef406df9b7cdab152528cf19bbfaf5b855b6fe180971deb5fe4f0253f85a6ff0d157013dc2cdd3a7c36e9f4ac6708a1f1ad16a"], 0x10}], 0x2}, 0x0) 2018/04/17 23:03:40 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/raw6\x00') ioctl$KDDISABIO(r1, 0x4b37) fcntl$notify(r1, 0x402, 0x1) bind$alg(r0, &(0x7f0000466000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r1, &(0x7f00004b5000), 0x70) 2018/04/17 23:03:42 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000100)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000000)={'broute\x00'}, &(0x7f0000000080)=0x78) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000140)={'filter\x00'}, &(0x7f00000000c0)=0x44) recvfrom$inet(r0, &(0x7f00009be000)=""/11, 0xfffffffffffffd89, 0x0, 0x0, 0xffffffffffffff4e) 2018/04/17 23:03:42 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000280)='/dev/loop#\x00', 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = dup2(r1, r0) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f00000002c0)={0x4, {{0x2, 0x4e20, @multicast1=0xe0000001}}}, 0x88) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS(r0, 0xc0481273, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000100000000001bf3ffffff000065000000edff00007db0e6330ee7f9b319d8000018e58d1c43473000e05026fb0000008001d1a7335d5bffff0001d7", "cea40005003500f7ff0002ff000000000000000000810000dc01867dfffe0200"}) signalfd(0xffffffffffffffff, &(0x7f0000000100)={0x8}, 0x8) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x1e, 0xa, 0x1e, 0x4, "04a5f2ea846174717946839064a9fc441dbbfacd1b544d3fc151f2a01dc3c0dc4dc13bb86907ee16176565ad7d0a467fa2f3714ebe98b7d8f18a97d72f10b3d3", "8cd7a260094cfe4fd656249c956e5fea53c2184949f92dc9b7163aa45e3463b6", [0x7, 0x1]}) 2018/04/17 23:03:42 executing program 0: r0 = socket$inet(0x2, 0x5, 0x0) r1 = getpgid(0xffffffffffffffff) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000040)=r1) socket$bt_cmtp(0x1f, 0x3, 0x5) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x84, 0x7a, &(0x7f0000000000), &(0x7f0000000080)=0x30) 2018/04/17 23:03:42 executing program 2: r0 = socket(0xf1e77cf440c67baa, 0x3, 0x3) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x100, @local={0xfe, 0x80, [], 0xaa}, 0x2}, 0x1c) r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x15}}], 0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00003fefe7), &(0x7f00009a2ffc)=0x8) 2018/04/17 23:03:42 executing program 1: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setregset(0x4205, r1, 0x201, &(0x7f0000001040)={&(0x7f0000000040)}) 2018/04/17 23:03:42 executing program 7: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x936000)=nil, 0x936000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000000000), &(0x7f0000f0aff0), &(0x7f0000000040)={0xffffd, 0x989680}, 0x8) 2018/04/17 23:03:42 executing program 5: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$team(&(0x7f0000000280)='team\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000003c0)={{{@in6, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@dev}}, &(0x7f0000002e80)=0xe8) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000030c0)={&(0x7f0000002ec0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000003080)=[{&(0x7f0000002f40)=""/212, 0xd4}, {&(0x7f0000003040)=""/58, 0x3a}], 0x2, 0x0, 0x0, 0x3f}, 0x12000) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000003100)={{{@in=@dev, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4}, 0x0, @in=@rand_addr}}, &(0x7f0000003200)=0xe8) accept4$packet(0xffffffffffffff9c, &(0x7f0000003240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000003280)=0x14, 0x80000) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000032c0)={{{@in=@loopback, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6}}, &(0x7f00000033c0)=0xe8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000004800)={'veth1\x00', 0x0}) getpeername$packet(0xffffffffffffffff, &(0x7f0000004840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000004880)=0x14) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000004940)={0x0}, &(0x7f0000004980)=0xc) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000004a80)={'team0\x00', 0x0}) write$binfmt_elf64(r1, &(0x7f00000004c0)={{0x7f, 0x45, 0x4c, 0x46, 0x6, 0xfffffffffffffff8, 0x7, 0x3f, 0x120e, 0x3, 0x0, 0x8, 0x92, 0x40, 0x2dc, 0x2, 0x9, 0x38, 0x2, 0x8, 0x0, 0x8}, [{0x60000002, 0x869, 0x5, 0x2, 0x6, 0x0, 0x0, 0x324}], "f2998905936346415dc0897a5498bff44595a7ea66945d0d2d43d522f23a313e26d0188337eeda6fb76d0f3d8f6b2bd9d21d0cbe6808a57e522ee0bdf4e19cd4c94e89426b464b7ee461a8c3d3f2821c1a5abeafcdd0b262a7a3f8d837b3b4775e035fa780b2a14c5f24c9736aa9f5137b68506b4d3a9e38d95c9caa41e7607c830834869beccf77c4c7dadaef20599dfa11f26c2ccd30843b98dedbed9fa57f861a7e1f0a94397e", [[], [], [], [], [], [], [], [], [], []]}, 0xb20) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000004ac0)={0x0, @rand_addr}, &(0x7f0000004b00)=0xc) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x15, &(0x7f0000004b40)={@loopback, 0x0}, &(0x7f0000004b80)=0x14) accept$packet(0xffffffffffffffff, &(0x7f0000004c00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000004c40)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000005040)={'team0\x00', 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000005080)={{{@in6=@dev, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6}}, &(0x7f0000005180)=0xe8) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000054c0)={0x0, @remote, @loopback}, &(0x7f0000005500)=0xc) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000005600)={{{@in6=@mcast2, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@dev}}, &(0x7f0000005700)=0xe8) sendmsg$TEAM_CMD_PORT_LIST_GET(r2, &(0x7f0000005c00)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x1881001}, 0xc, &(0x7f0000005bc0)={&(0x7f0000005740)={0x468, r3, 0x301, 0x70bd28, 0x25dfdbff, {0x3}, [{{0x8, 0x1, r4}, {0x40, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r5}}}]}}, {{0x8, 0x1, r6}, {0x40, 0x2, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r7}}}]}}, {{0x8, 0x1, r8}, {0x80, 0x2, [{0x44, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x14, 0x4, [{0x100000000, 0xffffffffffff0000, 0x0, 0x6}, {0x2, 0x1, 0xeed, 0xf108}]}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}]}}, {{0x8, 0x1, r9}, {0x1c0, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r10}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r11}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x80000001}}, {0x8, 0x6, r12}}}, {0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x14, 0x4, 'activebackup\x00'}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}, {0x8, 0x6, r13}}}]}}, {{0x8, 0x1, r14}, {0xac, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r15}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r16}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xffff}}}]}}, {{0x8, 0x1, r17}, {0xb8, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r18}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x2}}, {0x8, 0x7}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r19}}}]}}]}, 0x468}, 0x1, 0x0, 0x0, 0x20040080}, 0x80c4) recvfrom$inet(r1, &(0x7f00000000c0)=""/134, 0x3e, 0x12000, &(0x7f0000000180)={0x2, 0x4e20, @rand_addr=0x4}, 0x10) unshare(0x40600) r20 = socket$inet6_udp(0xa, 0x2, 0x0) r21 = syz_open_dev$vcsa(&(0x7f00000001c0)='/dev/vcsa#\x00', 0xffff, 0x40) openat$cgroup_type(r21, &(0x7f0000000200)='cgroup.type\x00', 0x2, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000340), &(0x7f0000000380)=0xc) getsockopt$inet_dccp_int(r1, 0x21, 0x15, &(0x7f00000002c0), &(0x7f0000000300)=0x4) getsockopt$inet6_udp_int(r20, 0x11, 0x0, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/04/17 23:03:42 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000000)='cpuset.cpus\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000040)={[0x3a, 0x34, 0x2f]}, 0x3) r2 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) syz_emit_ethernet(0x1, &(0x7f0000000700)=ANY=[@ANYBLOB="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"], &(0x7f0000001780)) sendto$inet6(r2, &(0x7f00000000c0), 0x0, 0x0, &(0x7f00000001c0)={0xa, 0x4e20}, 0x1c) r3 = semget$private(0x0, 0x0, 0x40) semctl$SETVAL(r3, 0x4, 0x10, &(0x7f0000000080)=0x7b055dc2) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x109002, 0x0) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x8, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) 2018/04/17 23:03:42 executing program 2: io_setup(0x100004fe, &(0x7f0000000040)=0x0) io_submit(r0, 0x0, &(0x7f0000001240)) pipe(&(0x7f0000000000)={0xffffffffffffffff}) bind$ipx(r1, &(0x7f0000000080)={0x4, 0x3000000000000, 0x8, "5b415cbcf759", 0x1c}, 0x10) 2018/04/17 23:03:42 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000002000)={&(0x7f0000011fe4)=ANY=[@ANYBLOB="1400000021000103000009000000000000000800"], 0x14}, 0x1}, 0x0) 2018/04/17 23:03:42 executing program 0: socket$inet_udp(0x2, 0x2, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r0 = socket(0x4000000010, 0x803, 0x0) unshare(0x20000400) sendmsg$kcm(r0, &(0x7f00000027c0)={&(0x7f0000000000)=@un=@abs={0x0, 0x0, 0x4e23}, 0x80, &(0x7f00000013c0)=[{&(0x7f0000000080)="8be587a476e85c14250ea5810e0f6f6d2c6f936cb014259e00db78d7bc65b460b9f77078f9d684e63c722134078094a51d6736a9d72c28236deae33df238bbed233e34548726dcf14ac958b3cde82255ac13cd2c0dca4b8580b7532e", 0x5c}, {&(0x7f0000000100)="71e8774dd2774a56f2b8fda2ea530048412a0455264ec5e7cdb52257845326bc681bc31122f20d0912c156e2e6a2d7febfb2c7dc5ac0ec6e3ad3", 0x3a}, {&(0x7f0000000140)}, {&(0x7f0000000300)="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0x1000}, {&(0x7f0000000180)="1200616f628f74832f690766d2fb82b46bfada12ff49fde7904fbd3f4e6ad58e97e26b8bc7956b889c2e723be8beb221cba49e7d8bfdc124dc54dd410706ff5418ecc2a4d8182a663bf1f722401e391b40561094c08b598525a2868828f5c333a6b3e0fa876922ffa40435582d88e825e3ca6753742eda27977f4d3511344ebb0d001253bcbc491cc7bb850109af", 0x8e}, {&(0x7f0000000240)="dfd657c3548dbc84a308c8d6d273ad1e0333fa412ac95f0fed5a6ea9af1135c2cdf32fbe19a4ffc74a7a2dcb77cb7f1e4ca7fc14b18b0447a94ba67c6d249b83bd2ec13e261b83ff7ee022bfdaf8084df43aa86d50958b43afeb0b3c610d19b2e80a8f7cf252b3f5d8eca6590981ee", 0x6f}, {&(0x7f0000001300)="607feea4780f59f4984f1d78fb9430735c66d990b795f770", 0x18}, {&(0x7f0000001340)="e1fef9184fb8bc1b18b9230f25d8447d297d", 0x12}, {&(0x7f0000001380)="ba9246d26cb970a7d3146f21509b8dafa36c1f88f106e67b4ac2359f194918", 0x1f}], 0x9, &(0x7f0000001480)=[{0xd0, 0x13f, 0x7f, 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"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{0x48, 0x104, 0x1, "89150b32412f960f18a9f22c37d2bbb5b3f4116acb576e15b7391d994e34712b5c083423cae5af172442ed76ee028652df"}, {0xf8, 0x115, 0x9, "047cbc41998719d6dd9803d035320494d2050843b5c4b8b29268d9674455275821e12f6823408959ae4bd6a75434c1e7200f15d9985afef4be61adf482e5b51387dd6d3fff59d1a2f672fd7de7f7337705fb39a32e20a3c9d8504e1c583eec0c58b6e23431918122cfbbc785db381d60c164809c6b5a893b04d47818b60163a5312b0a76fe25290400cb462fc1ee16e4a850aadaed4cde32f80e2aebe6ab3db1bec0400cae1e5917d38351bf30e71d91b2b7a82c8811c5b34b66def9387da94d504c533c47eb976dd913ad9bf170cfb2d3380d868bc20d3d2ba28adb79184114fa"}, {0x80, 0x11f, 0x4, "06e1d4f190a707f0459ec18be36fa880e22aa4151dcd4a3e16f5079316563032aec6598316a0f0830deb558238d3bf132899330f98e4741065a43b2760b2b2510342d03fe6caef56feea93b3a1bbea46af1e1e0dd95ef216c8fccccfcd85c05cd9ca134d0c1821e0fedcb8932d395c"}], 0x1320, 0x400d0}, 0x4000000) mq_notify(0xffffffffffffffff, &(0x7f00000002c0)={0x20000000, 0x15, 0x2, @thr={&(0x7f000087c000), &(0x7f00001c1f7f)}}) 2018/04/17 23:03:42 executing program 3: mmap(&(0x7f00004ea000/0x1000)=nil, 0x1000, 0x1000003, 0x8031, 0xffffffffffffffff, 0x0) socket$bt_rfcomm(0x1f, 0x3, 0x3) mbind(&(0x7f00005f7000/0x3000)=nil, 0x3000, 0x0, &(0x7f0000001ff8), 0x2, 0x1) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)) 2018/04/17 23:03:42 executing program 4: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000000)="737461747573002530acd253a34dc05b6ccb06a3f0192a3c1828b2c37051a6998c1b7be520769e15a4ca32a92388211e1e30da957d5823c0b63864fe0900000000000000000000000000000000") prctl$setname(0xf, &(0x7f0000000300)="0b2d5496d08f227cf08d0b0a1336453a64991b6a3d90e4b64985a113363f2912da2d4120bf82146df34381d6cd7306d8ac736495fb2d7209c1e3ffaa7b95799abeb3d407d6d16916e009f5dfa049aca4a1d5a16a3c8087f1294fa0338d08dcb51246b5f457e3acc9aeee87f186e5c6405e2c9ca6dc171f21a2eb44152c481f57741cdb768993000000ec1fd1ef98718231") prctl$setname(0xf, &(0x7f0000000080)='\x00') pread64(r1, &(0x7f0000000100)=""/202, 0xca, 0x0) 2018/04/17 23:03:42 executing program 6: timerfd_create(0x5, 0x80000) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x2000000000021) ppoll(&(0x7f0000000180), 0x0, &(0x7f0000000100), &(0x7f0000000080)={0x20}, 0x8) r1 = semget(0x2, 0x7, 0x100) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000000000)={0x400, 0xfff, 0x5}) read(r0, &(0x7f0000000200)=""/250, 0xfa) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000340)=ANY=[@ANYBLOB="ef9f3c18585a42efc3627191fde1aed80800d828", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000140)=0xc) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1000004, 0x3010, r0, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000180)={r2, 0x9}, &(0x7f00000001c0)=0x8) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000300)={0xffffffff, 0xbdd4, 0x2, 0xffff, 0x0, 0x4, 0xf461, 0x6, 0x7, 0x3, 0x1, 0x5}) semctl$GETNCNT(r1, 0x200000000000005, 0xe, &(0x7f00000000c0)=""/62) 2018/04/17 23:03:42 executing program 5: prctl$intptr(0x26, 0x0) select(0x40, &(0x7f0000000000)={0x2, 0xffffffffffffffe1, 0x2, 0x3, 0x6, 0x8000, 0xffffffffffffffff, 0xfffffffeffffffff}, &(0x7f0000000040)={0x7, 0x2, 0x6c8, 0x6, 0x0, 0x9, 0x4, 0x39}, &(0x7f0000000080)={0x6, 0x9, 0x7ff, 0x4, 0x7, 0x80, 0x10000, 0xfdf}, &(0x7f00000000c0)={0x77359400}) 2018/04/17 23:03:42 executing program 1: r0 = socket(0x40000000015, 0x5, 0x0) r1 = socket(0x15, 0x80005, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000080)={0x0, 0x8001}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000100)={r2, 0x1, 0x7}, 0x8) getsockopt(r1, 0x200000000114, 0x2716, &(0x7f0000c35fff)=""/1, &(0x7f0000000000)=0xf000) getsockname$packet(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000180)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f00000001c0)={'team0\x00', r3}) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000040)=0xffffffffffffffff, 0x4) 2018/04/17 23:03:42 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000058f000)="440d05030004000000001700ec", 0xd) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000200)=ANY=[@ANYRES32=0x0, @ANYBLOB="7b00000094123dd37e388255a6f5bb94c2f11ba0c662e6cb8994f9a315b5a9369256b9c3dc7d5c1a05fff2be45d569a94f7f77b164914a141dd8ba696a52dbea65662eb23240f00c7992991be9a5348a5ecab5db322cea30a3421198156c1144a5cbf18c02192a67eb734b150287ce8ee077a607d73b8366454905b48a66b8868e9c13535a1e80e1f69be9fe78a411e7e45922abab244369ccd678cb8d2aacee24b936e0f731cc10362486c8b0f8f503462fba88684d00e01a3ba49f3e16650931f0fcd1ed29925d168114a380c1d9f4fa4592da458c41d57bdd8ad177b9044b03ed50ce1e398fad48f315d73a7ca2600109"], &(0x7f0000000000)=0x83) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000180)={r2, 0x10000, 0x30}, &(0x7f00000001c0)=0xc) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000040)=""/21, &(0x7f0000000080)=0x15) 2018/04/17 23:03:42 executing program 2: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000100)='./control\x00', 0x0) r1 = openat(r0, &(0x7f00000000c0)='./control\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000000)='./control\x00', 0x0) renameat2(r1, &(0x7f0000bee000)='./control\x00', r0, &(0x7f000003a000)='./control\x00', 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./control\x00', 0x800, 0xc) 2018/04/17 23:03:43 executing program 7: r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r0, 0x10d, 0x4000000087, &(0x7f0000000000), &(0x7f0000000040)=0xffffffffffffff25) 2018/04/17 23:03:43 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000519fa8)=ANY=[@ANYBLOB="180000000000000000000000000000006b0af0fe000000002f000000000000009500000000000000"], &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) kexec_load(0x1, 0x1, &(0x7f0000001000)=[{&(0x7f0000000000)="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", 0x1000, 0x1, 0x1f}], 0x0) 2018/04/17 23:03:43 executing program 1: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000080)={{0xa, 0x4e21, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, {0xa, 0x4e21, 0xf05, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x17}}, 0x8001}, 0x87, [0xfffffffffffffff8, 0x8000, 0x3ff, 0xde, 0x9, 0x3, 0x6, 0x6af]}, 0x5c) r1 = socket$inet(0x2, 0x3, 0x1) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000400)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x2}}, {{@in=@rand_addr, 0x0, 0x33}, 0x0, @in6=@remote={0xfe, 0x80, [], 0xbb}}}, 0xe8) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr, @multicast1=0xe0000001}, @icmp=@address_reply={0x8}}}}}, &(0x7f0000000040)) 2018/04/17 23:03:43 executing program 4: getegid() r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000bed000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd320\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x7, 0x4) sendfile(r1, r2, &(0x7f0000e64ff8), 0x8) 2018/04/17 23:03:43 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000100)=""/45, &(0x7f0000000140)=0x2d) syz_emit_ethernet(0x99, &(0x7f0000000240)=ANY=[@ANYBLOB="0180c200000eaaaaaaaaaa0e000400011da501387181374e146778157dd8faba31d88f703acd5f08c48cec5cdeb12ac365e4baa68f0f347291b18bf674561b39dd20f381bd73db297080a3fc987c1ecbb9347d7abdd452288c27079cf8a2256bf184324f539d5dc4ff6ce5ef5baa74c49eee81b57d29fc83084453a40b4445c0f1e7dfc054db1f9513654f5f00e23a922e330ccef5d9549830"], 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000000000)={{0x2, 0x4e21, @broadcast=0xffffffff}, {0x307, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x40, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 'eql\x00'}) syz_emit_ethernet(0x56, &(0x7f00000001c0)=ANY=[@ANYBLOB="0180c2000001c845332a615c000d00000040050300000b4ce2fcbf250b38f3b1bf7f671ea38baaac5b21593434b3642e122a106ee4476f008406176b2d53cd63d1c7756c9ad4454468dcfdd45200d9266b1702857e47"], 0x0) syz_emit_ethernet(0x1f, &(0x7f0000000300)=ANY=[@ANYBLOB="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"], &(0x7f0000000180)={0x0, 0x8001, [0x4da, 0x46c, 0x2a8, 0xc89]}) 2018/04/17 23:03:43 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x5, 0x101) r1 = memfd_create(&(0x7f0000000ffe)='$\x00', 0x0) fallocate(r1, 0x0, 0x0, 0x10001) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000000), 0x4) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) sendfile(r0, r1, &(0x7f00000000c0), 0xfec) 2018/04/17 23:03:43 executing program 5: add_key$keyring(&(0x7f0000000880)='keyring\x00', &(0x7f00000008c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffff8) perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90), 0x0, 0x81003) sendto$unix(r0, &(0x7f00000000c0)="0a9fcc6a69c554cb5dce72b9ccdc3f55808fb65355113aa5f861412f3c380d5e2ee4f463eb3d4eb8adfa27b2a626d3a0fe968b29bc38b7961929acb17ccbfee21404d33da6295d4305203350b2a1b55f92542cce1a16dd14fcda47fc7fdc7ed0a12f181f759611b7c9788b9554e8eb27a5dec9c6c95863894372a7d82e26c8bb96ecb719f9689e3cc717ef2573e48a9bb67341f4f6f8c9c295cfdfcf2016b26eacc79c235e30d5c2ac12758d2d03e9", 0xaf, 0x20000004, &(0x7f00000002c0)=@file={0x0, './file0\x00'}, 0x6e) modify_ldt$read_default(0x2, &(0x7f0000000040)=""/19, 0x13) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r0) r2 = timerfd_create(0x4, 0x80800) splice(r1, &(0x7f0000000380), r2, &(0x7f0000000480)=0x1, 0x800, 0x0) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000180)=0x5, &(0x7f0000000340)=0x4) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r1, 0x114, 0xa, &(0x7f0000000080), 0x1) write$evdev(0xffffffffffffffff, &(0x7f0000000140), 0x22) setsockopt$IP_VS_SO_SET_ADDDEST(r1, 0x0, 0x487, &(0x7f00000001c0)={{0x89, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e21, 0x1, 'sh\x00', 0x4, 0x3ff, 0x68}, {@multicast1=0xe0000001, 0x4e21, 0x2, 0x8001, 0xfff, 0x5e77}}, 0x44) 2018/04/17 23:03:43 executing program 3: getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00000000c0), &(0x7f0000000100)=0x10) r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0c0583b, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) signalfd4(r0, &(0x7f0000000000)={0x1}, 0x8, 0x80000) 2018/04/17 23:03:43 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x7b, &(0x7f0000000140), 0x4) epoll_wait(r0, &(0x7f0000000080)=[{}, {}], 0x2, 0x9) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}) 2018/04/17 23:03:43 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/if_inet6\x00') setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000), 0x4) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='oom_adj\x00') sendfile(r1, r0, &(0x7f0000000040)=0x4, 0x800400000ff) 2018/04/17 23:03:43 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0xfffd) sendto$inet6(r0, &(0x7f0000000040)="12", 0x1, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) shutdown(r1, 0x0) 2018/04/17 23:03:43 executing program 3: symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='./file0\x00') lgetxattr(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)=@known='system.posix_acl_access\x00', &(0x7f0000000200)=""/55, 0xc3) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00000000c0)='\x00') dup2(0xffffffffffffff9c, 0xffffffffffffff9c) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000300)='/dev/qat_adf_ctl\x00', 0x60001, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000100)) 2018/04/17 23:03:43 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) unlink(&(0x7f0000000100)='./file0\x00') r1 = creat(&(0x7f0000000000)='./file0\x00', 0x2) sendmsg$nl_generic(r1, &(0x7f0000001340)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10008}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)={0x1188, 0x1e, 0x302, 0x70bd2c, 0x25dfdbff, {0xa}, [@typed={0xc, 0x81, @u64=0x9}, @generic="9b7dc7a06c25b1cfdb79055d1c67ae653974dd2d85388d3bf8d9c7d3d611", @generic="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", @nested={0x148, 0x91, [@generic="17add906c0646680e3d1b68a36fba5b04d9614ed0fef47f0cfe31c55817bc66b9f1a0c24d3600124abebc6574758c1ed75", @typed={0xc, 0x3d, @str='{vmnet0\x00'}, @typed={0x104, 0x73, @binary="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"}]}]}, 0x1188}, 0x1, 0x0, 0x0, 0x4000044}, 0x40000) setns(r1, 0x8000000) 2018/04/17 23:03:43 executing program 4: r0 = socket$inet(0x2, 0x3ffffdfffffffffe, 0x20) ioctl$int_in(r0, 0x5452, &(0x7f00002b0ff8)=0x7) bind$inet(r0, &(0x7f0000312000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x20000801, &(0x7f0000000000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) [ 73.243164] syz-executor7 (6287): /proc/6285/oom_adj is deprecated, please use /proc/6285/oom_score_adj instead. 2018/04/17 23:03:43 executing program 5: syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x4000, 0x0) r0 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x2) write$tun(r0, &(0x7f0000000100)={@void, @hdr, @arp=@generic={0x0, 0x0, 0x6, 0x0, 0x0, @random="0322e76d9f7f", "", @empty, "663fa1fb5257034d915edc246aeddff2"}}, 0x2e) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x12) ioctl(r0, 0x227b, &(0x7f0000001000)="06") read(r0, &(0x7f0000000240)=""/154, 0x9a) [ 73.324406] QAT: Invalid ioctl 2018/04/17 23:03:43 executing program 2: r0 = socket$kcm(0x29, 0x10000000004, 0x0) recvmsg$kcm(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000004c0), 0x0, &(0x7f00000002c0)=""/159, 0x9f}, 0x0) sendmsg$kcm(r0, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f00000003c0)="8c", 0x1}], 0x1, &(0x7f0000001780)}, 0x0) [ 73.368006] QAT: Invalid ioctl 2018/04/17 23:03:43 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000080)) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000418000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="ad", 0x3e) r2 = accept$alg(r0, 0x0, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x40000, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000200)={0x0, 0x58cb}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000280)={r4, @in6={{0xa, 0x4e22, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x95}}, 0x7f, 0x80, 0x9, 0x1, 0x8a}, &(0x7f0000000340)=0x98) sendmsg$alg(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="180000000001000065a3d12300000000001800000000000000170100010000fbe40000000000000000000000000000009c9a2d972c51120987baa8879bfddb2cd492ec61194e163bc8a60fad4506a334cc980ef72888f61a1b5b5d997c0d7b7aa4c355556873e7ccf5379a2631c7c1a2c398ee17c0d0fcfe944de017fdffffff343016ef84f467c078c16b2d9a1f3d59cd1e4f456d6f46045be8d866b73439ba78174713e0459c977a2a847360300e3c9d9f"], 0x30}, 0x0) 2018/04/17 23:03:43 executing program 6: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x2, &(0x7f0000000240)=@raw=[@ldst={0x3, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffff0}], &(0x7f0000000140)='syzkaller\x00', 0x5, 0xc3, &(0x7f0000000000)=""/195}, 0x48) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001ac0)={r0}) getsockname$netlink(r1, &(0x7f0000001b00), &(0x7f0000001b40)=0xc) 2018/04/17 23:03:43 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt(r0, 0x8001, 0x8, &(0x7f0000000100)="1974d869b573ba44d1ffc5502678efcb233a62a17cb0a9c2bfff7b0d9cd583813897e4597831bfc0d7224fb3ab41b75daf934b3bb2811ca681ec99c4feb582befdb41af0616e1ff897dea714577263177e7a6a798c1d6f9704884bf5a822c5e277ddce56cc73f1933dca4208bfb95bd964fd3c53c50371b88d4ce05490788d9d1cd6f45a1ec1072e070e1b667f43b86ee04bfa7ed1b4ab0ea638a6d094ae359281f6e03811442e6949716ba5", 0xac) r1 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl(r0, 0x9, &(0x7f00000001c0)="e2630e86d777be09024726915d2155558b967a958f761a6f3f520e9a3dde0007fb38b43a6fe448d422d81b4514f9776d2af369f589781a129873e71c405bb89b2ae40e59a86d07eabc2ed6f66e0f99d039600c421907a159c43ae2c7e585229bbac39d7e6cb2b49616e196a663cd2281027d5d4877f5304c938043cfd4a2492216fd294bca1a8e4f5110140a7b47ad2700c2a563da010922b53920a401a4cf792be2d9fde2c9c4fd3aaa911b2a701c1f38113e8168d7e74889cdc5ddf5d270c46bfd7d25468a86459ffa35020e14e40cc81bc0") ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'sit0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r1, 0x89a2, &(0x7f0000000000)={'bridge0\x00', r2}) 2018/04/17 23:03:43 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev={0xac, 0x14}}], 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, 0x10000, 0x9bb0fa0000000000}, &(0x7f0000000140)=0x90) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000200)=@assoc_value={r1, 0x65}, &(0x7f00000001c0)=0xffffffffffffff35) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={r2}, &(0x7f0000000100)=0x8) 2018/04/17 23:03:43 executing program 4: r0 = socket(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) setsockopt(r0, 0x6, 0xe, &(0x7f0000c18000)="020000bd7b00000000005462fa01a15eaf0d2cf63df13cc37902a1fa000f4a95bbff850a82633575066a1e58a98399b397e695c0f03d3b00000000000000056e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e8ffffffff2f9b14732017e246b39fb43aea0626333508041580be20f95748a602000000001f0000d1b0e6ebcb1fc7721871363e97100c4a4c2eb55c0c14f1659ce8c800d2e97e60a3649f93ea0c82630000000000000009807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000040)={0x2e}, 0x1) setsockopt(r0, 0x40000000000006, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a55eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d00000006bdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'ip6gre0\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="1d000000070000007c0000003ade542477d7e5ed000000000b0000000000000700000000000000c845000000000000f7ffffffffffffff04d0ec2062eac37a359d2e0000000000000080"]}) close(r0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000300)={0x0, 0x3}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000380)={r1, 0xfff}, &(0x7f00000003c0)=0x8) getpeername$packet(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000240)=0x14) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000400)={r1, @in6={{0xa, 0x4e24, 0x930e, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}, [0x8000, 0x4, 0x7ff, 0xf5ab, 0x5, 0x4, 0x6, 0x7d, 0x4e00000, 0x5, 0x1f, 0x2, 0x81, 0x68e, 0x9]}, &(0x7f0000000500)=0x100) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f00000001c0)={0x7fffffffffffd40, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, @broadcast}, {0x0, 0x0, 0x0, @dev}, {}, {0x0, 0x0, 0x0, @local}, {0x0, 0x0, 0x0, @remote}, {0x0, 0x0, 0x0, @local}, {0x0, 0x0, 0x0, @link_local}, {0x0, 0x0, 0x0, @link_local}]}) 2018/04/17 23:03:43 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000000000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0x0, 0x0, 0x5}, 0x14) writev(r0, &(0x7f0000818ff0)=[{&(0x7f000016bde8)='\v', 0x1}], 0x1) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x7, 0x40000) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000080)={0x8000, 0x8000, 0x8, 0xa0000, 0x0}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000100)={r2, 0x0, 0x7f, 0x80000000}, 0x10) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000140)) 2018/04/17 23:03:43 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/if_inet6\x00') setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000), 0x4) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='oom_adj\x00') sendfile(r1, r0, &(0x7f0000000040)=0x4, 0x800400000ff) 2018/04/17 23:03:43 executing program 5: syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x4000, 0x0) r0 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x2) write$tun(r0, &(0x7f0000000100)={@void, @hdr, @arp=@generic={0x0, 0x0, 0x6, 0x0, 0x0, @random="0322e76d9f7f", "", @empty, "663fa1fb5257034d915edc246aeddff2"}}, 0x2e) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x12) ioctl(r0, 0x227b, &(0x7f0000001000)="06") read(r0, &(0x7f0000000240)=""/154, 0x9a) 2018/04/17 23:03:43 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x200, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) r1 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) 2018/04/17 23:03:43 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f0000d3fff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000000)=""/156) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) 2018/04/17 23:03:43 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0x2) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000240)=0x0) process_vm_writev(r1, &(0x7f0000001340)=[{&(0x7f0000000280)=""/133, 0x85}, {&(0x7f0000000340)=""/4096, 0x1000}], 0x2, &(0x7f0000002580)=[{&(0x7f0000001380)=""/75, 0x4b}, {&(0x7f0000001400)=""/36, 0x24}, {&(0x7f0000001440)=""/4096, 0x1000}, {&(0x7f0000002440)}, {&(0x7f0000002480)=""/229, 0xe5}], 0x5, 0x0) poll(&(0x7f0000000040)=[{r0}], 0x1, 0x3ff) write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x1, 0x53, 0x2}, {}], 0x30) r2 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000140), 0x800) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000002600)={0x0, 0x1}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000200)={r3, 0x4, 0x6}, 0x8) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000000c0)={0xffffffffffffffff, 0x28, &(0x7f0000000080)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000100)={r4, 0x2, 0x18}, 0xc) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000002440)={r4, 0x7}, 0xc) 2018/04/17 23:03:43 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000000000)) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000000080)=0x7c, 0xffffffffffffff83) sendto$inet6(r0, &(0x7f0000737000), 0x0, 0x0, &(0x7f0000b85fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/17 23:03:43 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x4, 0x4, 0x4, 0x100000004}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000204ff0)={r0, &(0x7f0000000240)="0f"}, 0x10) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.usage_all\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x5) 2018/04/17 23:03:43 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000000)=ANY=[@ANYBLOB="2800000010000100000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="000000000098cb4f292798955bff0000"], 0x28}, 0x1}, 0x0) 2018/04/17 23:03:43 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200000, 0x1a1) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000080)) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000040)={0x80, 0x0, 0x800, 0xfffffffffffffff7, 0x7fffffff, 0x1, 0x5, 0x1f, 0x7ff, 0x10001}) getsockopt(r0, 0x8001, 0x47, &(0x7f0000000140)=""/93, &(0x7f00000001c0)=0x5d) r1 = syz_open_procfs(0x0, &(0x7f0000ee4000)='oom_adj\x00') writev(r1, &(0x7f0000000240)=[{&(0x7f0000eeb000)='55', 0x2}], 0x1) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000200)={0x7}, 0x1) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00000000c0), &(0x7f0000000100)=0x4) [ 73.940800] netlink: 8 bytes leftover after parsing attributes in process `syz-executor4'. [ 74.406148] sctp: [Deprecated]: syz-executor3 (pid 6371) Use of struct sctp_assoc_value in delayed_ack socket option. [ 74.406148] Use struct sctp_sack_info instead [ 74.534664] sctp: [Deprecated]: syz-executor3 (pid 6372) Use of struct sctp_assoc_value in delayed_ack socket option. [ 74.534664] Use struct sctp_sack_info instead 2018/04/17 23:03:44 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000040)="290000002000190700003fffffffda06ea000000f047ef01040000040d001600000000000000000001", 0xff41}], 0xffffffffffffc7b) 2018/04/17 23:03:44 executing program 1: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_crypto(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x9000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000040)=@get={0x130, 0x13, 0x400, 0x70bd29, 0x25dfdbfd, {{'drbg_pr_hmac_sha384\x00'}, [], [], 0x2000, 0x400}, [{0x8, 0x1, 0x6}, {0x8, 0x1, 0x4}, {0x8, 0x1, 0xcb}, {0x8, 0x1, 0x6}, {0x8, 0x1, 0x200}, {0x8, 0x1, 0x2}, {0x8, 0x1, 0x8}, {0x8, 0x1, 0x76b}, {0x8, 0x1, 0x32d}, {0x8, 0x1, 0x6}]}, 0x130}, 0x1, 0x0, 0x0, 0x4000080}, 0x10) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000000e000)=@ipv6_newroute={0x1c, 0x48, 0x1, 0x0, 0x0, {0xa, 0x0, 0xfffffff0}}, 0x1c}, 0x1}, 0x0) 2018/04/17 23:03:44 executing program 0: socketpair(0xa, 0x8000f, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000040)={@in={{0x2, 0x4e21, @multicast1=0xe0000001}}, 0x0, 0xfffffffffffffffe, 0x401, "781126db348c32848075c4a15206f11edcb6ba4aadc64a9b87e2bbb8715c348fb57087b123e3a77a04b2836f21db50f6e2d7bc19272665be406149aa5bc954e6a31f47f72ced46fe6fcbd234afd8901d"}, 0xd8) r1 = socket$inet6(0xa, 0x2, 0x0) connect(r1, &(0x7f0000ed9fe4)=@in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) 2018/04/17 23:03:44 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00000000c0)={0x0, @empty, @dev}, &(0x7f0000000100)=0xc) r1 = dup3(r0, r0, 0x80000) r2 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0, 0x28) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000080)={r0, r2}) sendto$inet6(r0, &(0x7f0000000100), 0x1c8, 0x0, &(0x7f0000000000)={0xa, 0x800, 0x100000002, @dev={0xfe, 0x80}}, 0x1c) 2018/04/17 23:03:44 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="400000001400110100000000000000000a000000", @ANYRES32=r1, @ANYBLOB="14000621f5090000e4065bfa12baab0bd7093f4e4a8bc0060000000014000100000000000800000000000000ea741f018ada2d17c29130b0cbc61c6bf5bbc1a84fdde195519fc202c54f8ce20a2216e6f9e8bac9c8519dbc36693e4ea698bb657321c3e6540f2cc5750910b9d21cd257e57db8fde5d7779fa7f343fab4c09af8f93f381e9c24afd56233e6f695d12eab6860396eb4d194aebfdcbeb972107a8c90ca505a657ab6a5ac6597d87763caa7cb4c957631cfc170d32938fc8f52deba022573af6fef16ba2e78126891bb8dc90451488893"], 0x30c}, 0x1}, 0x0) 2018/04/17 23:03:44 executing program 4: socketpair$inet(0x2, 0x3, 0xdfcf, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f0000000040)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, @loopback=0x7f000001}, 0xc) munmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000) mremap(&(0x7f0000ff8000/0x4000)=nil, 0x4000, 0x3000, 0x3, &(0x7f0000ffd000/0x3000)=nil) fchdir(r1) 2018/04/17 23:03:44 executing program 6: mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x7fffffff, 0x2000000208972, 0xffffffffffffffff, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x4000, 0x0) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000000100)={0x6, 0x4, 0xda}) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x0) clone(0x0, &(0x7f0000000000), &(0x7f0000000ffc), &(0x7f0000000ffc), &(0x7f0000000000)) accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @local}, &(0x7f0000000040)=0x1c, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000140)=0x0) fcntl$setown(r0, 0x8, r2) mlock(&(0x7f0000a67000/0x2000)=nil, 0x2000) 2018/04/17 23:03:44 executing program 3: syz_open_procfs(0x0, &(0x7f0000d69ff7)='net/unix\x00') madvise(&(0x7f0000c91000/0x4000)=nil, 0x4000, 0x400000000000000a) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000556ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000ea9fb0)={{0xffff, 0x4}}) clone(0x0, &(0x7f0000001f37), &(0x7f0000001ffc), &(0x7f0000001000), &(0x7f0000007000)) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) pipe(&(0x7f0000000000)) [ 74.985742] netlink: 20 bytes leftover after parsing attributes in process `syz-executor5'. 2018/04/17 23:03:45 executing program 4: unshare(0x40600) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x4) r0 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x100000001, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000180)=0x7, 0x4) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000580)={0x8, 0xe760000000000000, 0x40, 0x5, 0x9, 0x1}) r1 = request_key(&(0x7f0000000080)='.dead\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000200), 0xfffffffffffffffe) r2 = add_key(&(0x7f00000002c0)='syzkaller\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000340), 0x0, 0xfffffffffffffffe) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f00000003c0)={0x1, &(0x7f0000000380)=[{0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000000400)={r3, 0x2}) poll(&(0x7f0000000340)=[{r0, 0x113}, {r0, 0xb10a}], 0x2, 0xd762) keyctl$search(0xa, r1, &(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x1}, r2) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000200)={0x1, 0x8001, 0xb4b6, 0x6, 0x5, 0x1, 0x81, 0x6308, 0x9, 0x7}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x8}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00000000c0)={r4, 0x4}, &(0x7f0000000440)=0x8) getsockname$packet(r0, &(0x7f00000004c0), &(0x7f0000000500)=0x14) 2018/04/17 23:03:45 executing program 7: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000100), &(0x7f0000000140)=0xc) r0 = accept$ipx(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x10) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-net\x00', 0x2, 0x0) dup2(r0, r1) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000180)) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x7, 0x0) ioctl$LOOP_CLR_FD(r2, 0x4c01) bpf$MAP_CREATE(0x0, &(0x7f0000000200)={0x8, 0x800000000004, 0x4, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x8]}, 0x2c) [ 75.050156] netlink: 20 bytes leftover after parsing attributes in process `syz-executor5'. 2018/04/17 23:03:45 executing program 0: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x8001, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x0, 0x0) sendfile(r0, r1, &(0x7f00000002c0), 0x9) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000000300)="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") 2018/04/17 23:03:45 executing program 1: mmap(&(0x7f00000a5000/0x3000)=nil, 0x3000, 0x0, 0x71, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x3, &(0x7f0000000000)=0x5, 0x401c, 0x0) r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10}, 0xc) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0xffffffffffffffff}, 0x9) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x101000, 0x0) ioctl$RNDCLEARPOOL(r2, 0x5206, &(0x7f0000000180)=0x7fff) getsockname$packet(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000100)=0x14) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, r3}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) get_mempolicy(&(0x7f000029a000), &(0x7f0000000040), 0x601, &(0x7f0000418000/0x2000)=nil, 0x2) 2018/04/17 23:03:45 executing program 2: mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x0) unshare(0x40600) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000140)={0x0, 0x80000, 0xffffffffffffff9c}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x400000, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f00000001c0)={r1, 0x80000, r2}) r3 = socket$packet(0x11, 0x7ff, 0x300) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuset.effective_cpus\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000040)={0x0, 0x0, 0xffffffff}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000080)={0x0, 0x0, 0x23}) ioctl$DRM_IOCTL_GEM_FLINK(r4, 0xc008640a, &(0x7f00000000c0)={r5, r6}) getsockopt$packet_int(r3, 0x107, 0xb, &(0x7f0000003ffc), &(0x7f0000001ffc)=0x2a2) 2018/04/17 23:03:45 executing program 5: r0 = memfd_create(&(0x7f00000002c0)="bcf6", 0x0) write(r0, &(0x7f0000000080)="f0", 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x5, 0x2, &(0x7f0000000200)=[{&(0x7f0000000100)="ad78baff09441bbeabe5cab26a0d939e1346562ff374bdeb5ec0ebe12dfa72d5c2701eee15f58e3d614a9a384a21db645b3f9eabeffa47a871391e49b2bbc8e737e4a32488352474aa1fbd7b38975f2d419d3922a3b0c03f87801f8b53e01f06bac638c0f7b63ac8407002c205f11690da9318afc9f7d2ae33ad52640605db15fa492966c82573fbb8f3276c362ac180680af9c38c00fa7b384a9ba979b7f6ba0bd60eeab4556d683f218a66e99287158783923f17474d208915bd186c25286d5067ba815e6a160b583162c321d860e460d962422379adb3e414", 0xda, 0x2}, {&(0x7f0000000300)="53a586df375fb918396eb2333597c6c49cb3d31b0f4ed099d111ba2078d9b4da9e9beaf644fc3880994f4eb05dbf92469d88c0b97bcd1dd6833b3c3ea94d7e9fa0c8a1919a32a934720692ec7815d9ddd614e9e8024efee4c6ebbbfb77837d3db7c4878e0bd48c3af5671cbc0ca47e19fc58242176ee7d81fcebe2f2e0b1e2eaed84d994e62670436351bef48a4418f46f369939583c4dc2ceaadb547c539ae782bde6ef9841934a206aea80ffe952760005febe2a5e2c698693213f2ec85a724c2f2764b848c2a2cb162c31fa187af87f5b62f0f5d76b546127dc779d2206434bf1c1e0e5b003b293", 0xe9, 0x200000}], 0x0, &(0x7f0000000400)={[{@dos1xfloppy='dos1xfloppy', 0x2c}, {@errors_continue='errors=continue', 0x2c}, {@tz_utc='tz=UTC', 0x2c}, {@errors_continue='errors=continue', 0x2c}, {@dos1xfloppy='dos1xfloppy', 0x2c}, {@dmask={'dmask', 0x3d, [0x31, 0x35, 0x36, 0x35, 0x37, 0x32]}, 0x2c}, {@dmask={'dmask', 0x3d, [0x37, 0x33, 0x33, 0x37, 0x36, 0x31, 0x30, 0x36]}, 0x2c}, {@gid={'gid', 0x3d, [0x33, 0x30, 0x34, 0x34, 0x33, 0x35, 0x30]}, 0x2c}, {@errors_continue='errors=continue', 0x2c}, {@time_offset={'time_offset', 0x3d, [0x3d, 0x3f, 0x35, 0x36, 0x32, 0x32, 0x37]}, 0x2c}]}) 2018/04/17 23:03:46 executing program 7: r0 = socket$inet6(0xa, 0x400000000007fe, 0x3fffe) bind$inet6(r0, &(0x7f0000f65000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000000100), 0x0, 0x0, &(0x7f0000000200)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x1c) 2018/04/17 23:03:46 executing program 1: mkdir(&(0x7f0000000400)='./file0\x00', 0x4080) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f00000000c0)='afs\x00', 0x2005800, &(0x7f0000000100)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000000100)) mount(&(0x7f0000000300)='./file0/file0\x00', &(0x7f00000002c0)='./file0/file0\x00', &(0x7f0000000280)='hfs\x00', 0x1001, 0x0) mount(&(0x7f0000000080)='./file0/file0\x00', &(0x7f00000016c0)='./file0\x00', &(0x7f0000001700)='ramfs\x00', 0x0, &(0x7f0000001740)) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) bind(r0, &(0x7f00000001c0)=@ethernet={0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0xfffffefd) 2018/04/17 23:03:46 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x80) write$evdev(r0, &(0x7f00005d8000)=[{{}, 0x200001, 0x64, 0x2}, {}], 0x30) 2018/04/17 23:03:46 executing program 2: r0 = socket$inet_sctp(0x2, 0x6, 0x84) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000002c0)={0x0, 0x5, 0x1000, 0x7fffffff, 0xd17, 0x4237}, &(0x7f0000000300)=0x14) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000340)=@assoc_id=r1, &(0x7f0000000380)=0x4) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000140)={0x0, 0xa548, 0x30, 0x3, 0x3}, &(0x7f0000000180)=0x18) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00000001c0)={r2, 0x5, 0xca, "0f931d84ecb6b3e3c207d72f7c99cfa7bf8b81d533e3f365b7c658d76437e5fea846715e4594fa7847af7b89b859b1b13e604e15176c045a4f5ca96729a10b1404857f5ccd6dbb9be9298189be370b3595fa91ae0f0f67c1e678afa1bc6d5618ffaccf4c240bbef7bec002200fd2d1453d79fbed52861d9c397d27c01769741ab7942a817542202b494982d85a15db700148e48532bf0d15aa2e4ec3831abe74d8f2eab1defc667e19cdfef1c4703466869c8987d205c55b981e7a4ac3f40e2e5bab9cdd161a60227a31"}, 0xd2) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0x9}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={r3, @in6={{0xa}}, 0x0, 0xfffffffffffffffd, 0x0, 0xa1, 0x24}, 0x98) 2018/04/17 23:03:46 executing program 6: r0 = socket(0x10, 0x804, 0x0) write(r0, &(0x7f0000000000)="240000001a0025f000000004b2e81f230a0b00000004bf00000009ec08000200050c00fc", 0x24) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/04/17 23:03:46 executing program 3: unshare(0x8000400) r0 = syz_open_procfs(0x0, &(0x7f000058eff1)='ns/uts\x00') connect$inet(r0, &(0x7f0000000200)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setns(r0, 0x0) r1 = getpgid(0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e21, 0x0, @dev={0xfe, 0x80, [], 0x21}, 0x3}}, [0x788a, 0x4, 0x3, 0x3, 0x1000000000000, 0x5, 0xffffffff, 0x20, 0xffffffffffffc8ff, 0x20, 0x2, 0x332e, 0xffff, 0x892, 0x1ffa]}, &(0x7f0000000100)=0x100) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000140)={r2, 0x2}, &(0x7f0000000180)=0x8) ptrace(0xffffffffffffffff, r1) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000001c0)=0x6, 0x4) 2018/04/17 23:03:46 executing program 4: r0 = syz_open_dev$vcsa(&(0x7f0000997000)='/dev/vcsa#\x00', 0x2b7, 0x800) pread64(r0, &(0x7f000087a000)=""/133, 0x85, 0x40000000000) r1 = semget$private(0x0, 0x0, 0x400) r2 = geteuid() r3 = getgid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000100)={{{@in=@dev, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000000040)=0xe8) getgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0]) semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000000200)={{0x4, r2, r3, r4, r5, 0x5, 0x3}, 0x1, 0x40}) openat$vnet(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vhost-net\x00', 0x2, 0x0) semctl$SETVAL(r1, 0x0, 0x10, &(0x7f0000000000)=0x2) pkey_alloc(0x0, 0x3) syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x100000003, 0x400) 2018/04/17 23:03:46 executing program 5: shmget$private(0x0, 0x1000, 0x200, &(0x7f0000036000/0x1000)=nil) mmap(&(0x7f0000000000/0x59000)=nil, 0x59000, 0x0, 0x32, 0xffffffffffffffff, 0x0) rt_tgsigqueueinfo(0x0, 0x0, 0x0, &(0x7f0000000080)) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) setsockopt$inet_udp_int(r0, 0x11, 0x67, &(0x7f0000000280), 0x4) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000000000)={0xf5f}, &(0x7f0000000040), &(0x7f0000000100)={r1, r2+10000000}, 0x8) syz_open_dev$evdev(&(0x7f0000000300)='/dev/input/event#\x00', 0xffffffff, 0x40000) r3 = accept4(0xffffffffffffffff, &(0x7f0000000140)=@vsock={0x0, 0x0, 0x0, @hyper}, &(0x7f00000001c0)=0x80, 0x800) sendmsg$nl_crypto(r3, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000340)={&(0x7f0000000240)=@delrng={0x10, 0x14, 0xa00, 0x70bd28, 0x25dfdbfb, "", ["", "", "", "", "", "", ""]}, 0x10}, 0x1}, 0x800) 2018/04/17 23:03:46 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f00000000c0)) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000000)={{0xbcf1, 0x5}, {0x9, 0x4}, 0x8, 0x3, 0x80000001}) 2018/04/17 23:03:46 executing program 5: bind$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0xfffffffffffffca3) r0 = socket$inet6(0xa, 0x80005, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x84, 0x64, &(0x7f00000000c0)=ANY=[], 0x1c) r1 = socket$inet6(0xa, 0x1, 0x84) getsockopt$inet6_opts(r1, 0x29, 0x37, &(0x7f0000000000)=""/50, &(0x7f0000000080)=0x32) bind$inet6(r1, &(0x7f0000007000)={0xa, 0x4004e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockname(r0, &(0x7f0000000100)=@generic, &(0x7f0000000180)=0x80) 2018/04/17 23:03:46 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r0, 0x11, 0x3a, &(0x7f0000012ffc), &(0x7f00000000c0)=0x4) 2018/04/17 23:03:46 executing program 7: open(&(0x7f00000003c0)='./file0\x00', 0x80001, 0x80) socketpair(0x0, 0xa, 0xfffffffffffffffa, &(0x7f0000006800)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = accept$ax25(r0, &(0x7f0000000040), &(0x7f0000000080)=0xfffffffffffffdd8) sendmsg(r1, &(0x7f0000000400)={&(0x7f00000000c0)=@rc={0x1f, {0x5, 0xfffffffffffff772, 0x4, 0x5, 0x1, 0x2}, 0x4}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000140)="c7c3da4f8e729361874907ee2259efda745617e34cb6f9b2d3a25e85c06249d6f70cde0aac97303195ff7b5410982cc8cca87fd2fd3e2d14e4eca91ed170a66f3e094532210a2ea561b6eed0b1dfb4741b058fd162cf169345237849d874c5efa56ee4be2cf636c5979a86c9a382cdc401ee495b23ec96318d52402911d7421026c301525b1e658f768d6a2aa6e40c35331172deedf0190101cf5923ee6cff99c89c8b0eceed4aab9ddcbd4733b3f5bb42fbb6cf7a0e286e54689356bf25440bbc651cade5aba228", 0xc8}, {&(0x7f0000001040)="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", 0x1000}, {&(0x7f0000000240)="989f0f4ce3af9d40f4b2a4f54bb8d0af6987dc21aa941c3bd1a927c6b508d5838d33d17f61821a3dd270c2995ec3930a73ca160744beb2f7a81a5e6ec5671aabe30bfccb0d54bd5591baf6ef8847469e5c85e3f2f91afd22ce077d17ea1eda33285cc9d196091700dc5d7f15d5ef799bddbc0e825b0d573ee02cb3a11680100462a8a5d8a026209d3c4bbd1b15f401af8b9d3dfbfbf5f9e11c2c485b6d338e3a07fe4f9a345c82bbd741fb5d991227130899dfb0e4a58da93be05295ef480cb6d63874701d05b02516a3c5d60f7301f448fa8ec73950d50261379a502288baaec48fde5fab3a3f2045df55f5a5b5df", 0xef}, {&(0x7f0000000340)="f0541c74fac235", 0x7}], 0x4, &(0x7f00000003c0), 0x0, 0x80}, 0x40810) socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f0000001000)={0xa}, 0x1c) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, 0x1c) sendmsg(r2, &(0x7f000000cfc8)={0x0, 0x0, &(0x7f0000017000), 0x0, &(0x7f0000026f78)}, 0x0) 2018/04/17 23:03:46 executing program 0: r0 = memfd_create(&(0x7f0000000000)='limits\x00', 0x1) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000000040)) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='limits\x00') getdents(r1, &(0x7f0000000200)=""/31, 0x1f) sigaltstack(&(0x7f00008dc000/0x3000)=nil, &(0x7f0000000080)) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f00000000c0)={&(0x7f0000ade000/0x3000)=nil, 0x3000}) 2018/04/17 23:03:46 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000003c0)={0x26, 'hash\x00', 0x0, 0x0, 'rmd160\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000000340)={&(0x7f00000000c0)=@vsock={0x0, 0x0, 0x0, @host}, 0x80, &(0x7f0000000280)}, 0x0) socketpair(0x19, 0x8000f, 0x6, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000002940)=0x0) ptrace$setregs(0xf, r4, 0x3, &(0x7f0000002980)="1ee45cb1c89248a2a47c1a4762f9202f1db77fd27dc9d91b19016484f03a02420268d9efe2e1e43d1d64adc6c42ff0417eef9ebd1ff000d9d4bd4b442755e5c36918d396467c66197c96c86806f1e06c7160592591609a89193f33a9eb03a14c1a8cab7908f4ed444cfef95e0312bc2c55be4c06d344e8") ioctl$DRM_IOCTL_MODESET_CTL(r3, 0x40086408, &(0x7f0000002a00)={0x7, 0x8000000000001}) sendmsg$kcm(r2, &(0x7f0000000380)={&(0x7f0000000040)=@vsock={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x80, &(0x7f0000000680)=[{&(0x7f0000000140)="bdc0389d02ecfa721399307ad8fe4379ead2c8d11d044e5a3c91d91fd0a2c42323d2a7e53f2162a86e29df23ad577424110cf0b09c39467435beaf23094f40b997fe7f1916f0201dd1399ba8c26dbe20a1f40226bede55467f915912e9d0712c5ccbcd40377236b9d574ae3de0b851747de1c85b0dc8f6b233b08d6b5b88064c7eef120da7a4ad331cfe2534d82068140117a67f69f4147f08", 0x99}, {&(0x7f0000000200)="ce182889a85a43627450e289201ef02904fda77a8103410cd8e71c7f9a9859217cffd18282d87bb596c6162b06155b2c2cf2dd72952d5506f22373b1b7ce80b9dfc4295176defc3099c4af37baf9d12ce38d77e2a8a782747df7e154d934021fceef6fa5ac7cd96baab2441126994e281e43f390c19a2863d2669d9ba599408254fb8ec3879c5bba3544c7569d8a197518bc438335a2af578725abc9f831995c2a8c371966d2dd2fe759b4e09a05006263383146a3798a50b98ad96bee0455a8f9b20ad44d8ffc0f370f9a64fca5ebb3412d3280bde69233ff59c9f8518eaf1fee52cb764db5732a9918aa8e9be6757e33a800c6ab5e41", 0xf7}, {&(0x7f0000000440)="59b2df81e296e3797dc047a0d4e6a0989ac6a1e9b0468ced89bb4cec030a28b3dfe162a5a7208e6a6d6954a7229e0d59999244601cb90458decbb5b38d44e6f156f499e1a92b33289b3184a95a75a9e918bba8b0a65ed1ce9104ad", 0x5b}, {&(0x7f0000000300)="c4ac2a2911b239ef", 0x8}, {&(0x7f00000004c0)="31c00ddae87fe6359dbfab59fff602280bbe4679f0772b2c02243385b672d94b7218a6c9f04d4f441609c62db79f5522abfcb2c9c95e6b23040e6e2653f8b025d364a21ef00d2992cc551cf38309faeb3cbf6adefe1eef6a6e0904710cc10ca4489613ca0464b22853a6844b7f8834d081f7f683be2058cd2c3b5df4a18e7f0b83e4f256a4908d787320bb72667a6ed3cc46c7ef885aa523c7d35e1fc45996988782e9b95ea9dd5a774b79cfb1bb7d3ea6e73be1e8", 0xb5}, {&(0x7f0000000580)="0c5e77ef0c217a095975bdfae7a8b7d04b6025169b3719555d6f23beddd188eaf91a2190447710a92560e0e41733a2a0528e950328b5dfce5f0b49034586c101f512dd2d3bb1189e2deaf61bac08be6a39fc0cb332d02a182fb3d83a8fde298cbf1db93e45f158177f28dd40c8526c2dc2f2194f399b129f063d4f8a3cf74653416789bb7dfc385835e7d54d29a7c58f05e7b446281f242494b34a464ac57282a689adaaf5288529c9dbac65175bd889991db31a2a0a5be92ae73b26d4652dc8858ef0422ae4c00b88cb10bb7e2019da8d12f392fa7fba", 0xd7}], 0x6, &(0x7f0000000700)=[{0xb8, 0x105, 0x1d413050, 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"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0x2210}, 0x0) 2018/04/17 23:03:46 executing program 1: unshare(0x40600) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) sched_getscheduler(r1) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000080), 0x4) 2018/04/17 23:03:46 executing program 2: r0 = socket$netlink(0x10, 0x3, 0xf) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'lo\x00', 0x0}) recvmsg$kcm(r0, &(0x7f0000000780)={&(0x7f0000000180), 0x80, &(0x7f00000006c0)=[{&(0x7f0000000080)=""/25, 0x19}, {&(0x7f0000000380)=""/228, 0xe4}, {&(0x7f0000000480)=""/98, 0x62}, {&(0x7f0000000500)=""/77, 0x4d}, {&(0x7f0000000580)=""/137, 0x89}, {&(0x7f0000000640)=""/104, 0x68}], 0x6, &(0x7f0000000740)=""/8, 0x8, 0x400}, 0x2100) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000007c0)=0x1b, 0x4) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000200)=ANY=[@ANYBLOB="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", @ANYRES32=r1, @ANYBLOB="0000000014000100fe8000000000000000000000000000bb"], 0x30}, 0x1}, 0x0) 2018/04/17 23:03:46 executing program 3: r0 = shmget$private(0x0, 0x3000, 0x1a40, &(0x7f0000ffb000/0x3000)=nil) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f00000002c0)=ANY=[@ANYBLOB="060000000000000000400000000000004d00000000000000", @ANYPTR=&(0x7f0000000100)=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'], @ANYBLOB="000000000000000000000100000000002e00000000000000", @ANYPTR=&(0x7f0000000180)=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'], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00P\x00\x00\x00\x00\x00\x00<\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f00000001c0)=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'], @ANYBLOB="000000000000000000001000000000004000000000000000", @ANYPTR=&(0x7f0000000480)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000076000000000000000000000000000000000000000000000000000000000000c344ac60589aeb"], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00;\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f0000000240)=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'], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00 \x00\x00\x00\x00\x00\x00.\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f0000000280)=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'], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']) shmctl$SHM_INFO(r0, 0xe, &(0x7f0000000040)=""/54) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x2, 0x0) getsockopt$ARPT_SO_GET_INFO(r2, 0x0, 0x60, &(0x7f00000003c0)={'filter\x00'}, &(0x7f0000000440)=0x44) setsockopt$inet6_tcp_int(r2, 0x6, 0x18, &(0x7f0000000080)=0x6, 0x4) 2018/04/17 23:03:46 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="0a5c54db01000000000000000000000000", 0x11) 2018/04/17 23:03:46 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(tnepres-generic)\x00'}, 0x58) readv(r0, &(0x7f0000000140)=[{&(0x7f0000000080)=""/87, 0x57}, {&(0x7f0000000100)=""/12, 0xc}], 0x2) r1 = dup2(0xffffffffffffff9c, r0) accept$packet(0xffffffffffffffff, &(0x7f0000001440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000001480)=0x14) getresuid(&(0x7f00000014c0)=0x0, &(0x7f0000001500), &(0x7f0000001540)) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000001580)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4e24, 0x9, 0x4e21, 0x1, 0x2, 0xa0, 0x20, 0x2b, r2, r3}, {0x5, 0x0, 0x10000, 0x9, 0x45e, 0x3, 0x7, 0x7}, {0x8, 0x20, 0x101, 0x7fff}, 0x20, 0x0, 0x2, 0x1, 0x2, 0x3}, {{@in6=@dev={0xfe, 0x80, [], 0xe}, 0x4d2, 0x3f}, 0x2, @in6=@ipv4={[], [0xff, 0xff]}, 0x34ff, 0x3, 0x0, 0x20, 0xd070, 0x7, 0x66}}, 0xe8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab", 0x2) 2018/04/17 23:03:46 executing program 5: unshare(0x40600) r0 = getpid() waitid(0x0, r0, &(0x7f0000000080), 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x4000000000080003, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000000)=0x0) sched_setscheduler(r2, 0x3, &(0x7f0000000040)=0x6) ioctl$sock_netdev_private(r1, 0x89fe, &(0x7f0000000000)) 2018/04/17 23:03:46 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4dff1)='/dev/sequencer\x00', 0xa202, 0x0) pread64(r0, &(0x7f0000000140)=""/250, 0xfa, 0x0) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000000), &(0x7f0000000040)=0xc) 2018/04/17 23:03:47 executing program 7: bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x10) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpu.stat\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000000100)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7, 0x0, 0x3}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0x29b, &(0x7f000000cf3d)=""/195}, 0x48) 2018/04/17 23:03:47 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1000000000001, 0x8, 0x4, 0xffffffdf00000005}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000040), &(0x7f0000000100)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000380)={r0, &(0x7f0000000280), &(0x7f0000000040)}, 0x20) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000100)=0x20, 0x4) 2018/04/17 23:03:47 executing program 4: r0 = perf_event_open(&(0x7f0000012000)={0x2, 0x78, 0xfffffffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x400) r1 = getpgid(0x0) r2 = creat(&(0x7f0000000140)='./file0\x00', 0x2) lgetxattr(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)=@random={'security.', '[{=]\x00'}, &(0x7f0000000700)=""/152, 0x98) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000180)={0x0}) r4 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffa000/0x4000)=nil) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00000002c0)={{{@in6=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@local}}, &(0x7f00000003c0)=0xe8) fstat(r2, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000000480)=0x0, &(0x7f00000004c0), &(0x7f0000000500)) r8 = getegid() shmctl$IPC_SET(r4, 0x1, &(0x7f0000000540)={{0xffffffff, r5, r6, r7, r8, 0x80, 0x5}, 0x101, 0xed, 0x9, 0x8, r1, r1, 0xbfd9}) getresuid(&(0x7f00000005c0), &(0x7f0000000600), &(0x7f0000000640)) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f00000001c0)={r3, 0x1}) perf_event_open(&(0x7f00000000c0)={0x7, 0x70, 0xdb, 0x4, 0x0, 0x2, 0x0, 0x3, 0x80000, 0x0, 0x40, 0x4, 0x0, 0x42, 0x7, 0x1, 0xfffffffffffffe71, 0x1e, 0x80000001, 0x80, 0xde8, 0x5, 0x3f, 0x5, 0x8, 0x57, 0x6, 0x1c, 0x1, 0x4, 0x101, 0x7f, 0x2, 0x7, 0x7fffffff, 0xbc37, 0x100000000, 0x0, 0x0, 0xfff, 0x2, @perf_bp={&(0x7f0000000080), 0x4}, 0x0, 0x9, 0x7, 0x1, 0x4080000000, 0x9, 0x3}, r1, 0xa, r0, 0x2) r9 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r9, &(0x7f0000000280)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)=@ipv4_getaddr={0x18, 0x16, 0x0, 0x0, 0x0, {0x2}}, 0x18}, 0x1}, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0xcd, &(0x7f00000007c0)={{0xa, 0x4e20, 0x4bd5, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xb}}, 0x4}, {0xa, 0x4e22, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, 0x4, [0x4, 0x4, 0x100000001, 0xfffffffffffffffa, 0x6, 0x0, 0x9, 0x4]}, 0x5c) 2018/04/17 23:03:47 executing program 6: r0 = socket$inet6(0xa, 0xb, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000088c000)={@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x2000ff, 0x41}, 0x20) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x40100, 0x80) setsockopt$IP_VS_SO_SET_STOPDAEMON(r1, 0x0, 0x48c, &(0x7f0000000040)={0x3, 'bpq0\x00'}, 0x18) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@loopback={0x0, 0x1}, 0x10000, 0x0, 0x2000000ff, 0x1, 0x0, 0x1000000000}, 0x20) 2018/04/17 23:03:47 executing program 3: mknod$loop(&(0x7f0000000ff8)='./file0\x00', 0x3, 0x1) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000440)=[&(0x7f0000000400)='security.capability\x00'], &(0x7f0000000400)) r0 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x9, 0x84000) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffff9c, 0x8933, &(0x7f0000000080)={'team0\x00', 0x0}) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000180)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000000c0)={@empty, @loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, 0x4, 0xffffffffffffffff, 0x8, 0x400, 0x5, 0x1, r1}) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x200001) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x10, r2, 0x0) 2018/04/17 23:03:47 executing program 5: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1001, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$packet(0xffffffffffffffff, 0x0, &(0x7f0000000000)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0xc) r2 = socket$inet6(0xa, 0x80003, 0xfb) getsockopt$sock_int(r2, 0x1, 0x28, &(0x7f0000000140), &(0x7f0000000040)=0x4) setfsgid(r1) 2018/04/17 23:03:47 executing program 1: open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x7, 0x11, r0, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x2, 0x1, &(0x7f00000002c0)=[{&(0x7f0000001500)="72363b61c2aed0783baca6d23e5911", 0xf, 0x55c3}], 0x0, &(0x7f00000014c0)=ANY=[]) syz_mount_image$gfs2(&(0x7f0000000040)='gfs2\x00', &(0x7f00000000c0)='./bus\x00', 0x9, 0x3, &(0x7f0000000300)=[{&(0x7f0000000140)="fa1b600c4be882f6436d28b026dcba3969744b465e59bccb78276e28e5812dc768869bdaa1b47fd30dea0fc3000c13ce1f15cdc24d28c240916148b7a33edabf0ea7048232ed6d4b56b24af687bc1994744714bcbb0a9d59d9450bfdc81e5a60a9d782897529ce5090a12bbd3994181226f7ba3987472f6dd37c1371bf3ceb0e9fc554714b2d92586388ce64e1c7992f2f286b206e5a27e9e27865bd716bec747016", 0xa2, 0xffffffffffffffff}, {&(0x7f0000000200)="77ef2ee252683541417488f16aefae698796d09df31caa0b86aeb06a4b20389b1dc7c6f34d2ae971b5fc9d0ccded8b4f9a6f4eeaeb55ad6d66fecdc00b888c1ceb66670f85f9f37adc1404e5879c60fc0ccdd41dde42743fa4e5e36bc6699dce0ea53b991413c44662edbc6899090807e3c2859fa1f5eb9a2ca49c7b271be73d1141cfc7f9dc75d0172c60", 0x8b, 0x7ff}, {&(0x7f00000004c0)="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", 0x1000, 0x7}], 0x241080, &(0x7f0000000380)={[{@lockproto_dlm='lockproto=dlm', 0x2c}, {@commit={'commit', 0x3d, [0x7f, 0x79]}, 0x2c}]}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(0xffffffffffffff9c, 0xc0505350, &(0x7f00000003c0)={{0x7, 0x4000000}, {0x100000001, 0x40}, 0x6, 0x4, 0xa6d5}) madvise(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x9) 2018/04/17 23:03:47 executing program 2: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000180)={{&(0x7f0000ffd000/0x1000)=nil, 0x1000}, 0x1}) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) lsetxattr(&(0x7f0000000200)='./file0\x00', &(0x7f0000faffe7)=@known='security.capability\x00', &(0x7f00002b2fec)="0000000201000000000000010400000000000000", 0x14, 0x0) getxattr(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)=ANY=[@ANYBLOB="747275737465642e79657468305f746f5f7465616d00ee97c94c576ba9000b717b74fa889d256b697e782b83637b35de19b3f4483a39be7135302c7b7d7b737541a55a959a63bdfaa4cf99bbc2fc695823f9c1d807ff321d0dd288cfd45808ade4e91603db3b9ae71e7244cc489b625221e21f6fcd60117c6b127f9d75a8460b9fc9a1ab09682439c2cdcff7cca5e9aa91042b42053f89c1ef5a37d3a3a1d868bc8fbe8b463dd6c5dcbd88b00c698fabce035f025e9c9657300c7213f5786c8549eafaa35a5e48aa8a3d8f34a68ebe31c463ca186f64e990c66f03"], &(0x7f0000a2af87)=""/121, 0xfffffffffffffdee) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'veth0_to_team\x00', 0x0}) linkat(r1, &(0x7f0000000040)='./file0\x00', r1, &(0x7f0000000080)='./file0\x00', 0x1000) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000140)={@mcast2={0xff, 0x2, [], 0x1}, 0x8, r2}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000340)={0x2, 0x7, 0x36a, 0x1ff, 0x9}, 0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'veth0_to_bond\x00', r2}) 2018/04/17 23:03:47 executing program 5: unshare(0x400) r0 = socket$nl_generic(0x10, 0x3, 0x10) fcntl$addseals(r0, 0x409, 0xfffffffffffffffc) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_dccp_int(r1, 0x21, 0x7, &(0x7f0000000840), &(0x7f0000000880)=0x4) fadvise64(r0, 0x0, 0x0, 0x5) preadv(r0, &(0x7f0000000780)=[{&(0x7f0000000000)=""/145, 0x91}, {&(0x7f00000000c0)=""/54, 0x36}, {&(0x7f0000000100)=""/235, 0xeb}, {&(0x7f0000000200)=""/197, 0xc5}, {&(0x7f0000000300)=""/246, 0xf6}, {&(0x7f0000000400)=""/181, 0xb5}, {&(0x7f00000004c0)=""/198, 0xc6}, {&(0x7f00000005c0)=""/204, 0xcc}, {&(0x7f00000006c0)=""/166, 0xa6}], 0x9, 0x0) 2018/04/17 23:03:47 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000567000)='/dev/sg#\x00', 0x0, 0x40002) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='status\x00') sendfile(r1, r1, &(0x7f0000000000)=0x3, 0x3f) sendfile(r0, r1, &(0x7f0000ea5ff8), 0x2) 2018/04/17 23:03:47 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x9, 0x32, 0xffffffffffffffff, 0x0) name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="4ef6dee2000000000058737d95000000000000"], &(0x7f0000000080), 0x1000) 2018/04/17 23:03:47 executing program 0: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x805, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000005c0)=@raw={'raw\x00', 0x9, 0x3, 0x258, 0xd8, 0xffffffff, 0xffffffff, 0xd8, 0xffffffff, 0x170, 0xffffffff, 0xffffffff, 0x170, 0xffffffff, 0x3, &(0x7f0000000000), {[{{@uncond, 0x0, 0x98, 0x100}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz1\x00'}}}, {{@ip={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x0, 'tunl0\x00', 'erspan0\x00'}, 0x0, 0x98, 0xc0}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2b8) socketpair(0x1b, 0x6, 0x8, &(0x7f0000000040)) 2018/04/17 23:03:48 executing program 6: r0 = memfd_create(&(0x7f0000000100)='md5sum\x00', 0x2) write(r0, &(0x7f00000001c0)='Y', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) 2018/04/17 23:03:48 executing program 3: time(&(0x7f0000000040)) r0 = socket$inet6(0xa, 0x200000000000003, 0x8000000040) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000000)={'ip6gre0\x00', {0x2, 0x4e23, @loopback=0x7f000001}}) sendto$inet6(r0, &(0x7f0000000040), 0x0, 0x4, 0x0, 0x0) 2018/04/17 23:03:48 executing program 2: r0 = accept$ipx(0xffffffffffffffff, &(0x7f00000000c0), &(0x7f0000000100)=0x10) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000200)={'lo\x00', 0xffffffffffff8001}) r1 = socket$inet(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000000)={0x77359400}, 0x10) recvmsg(r1, &(0x7f00000027c0)={&(0x7f0000000180)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000002680), 0x0, &(0x7f0000002740)=""/104, 0x68}, 0x0) sendmsg(r1, &(0x7f0000000140)={&(0x7f0000000040)=@in={0x2, 0x4e21}, 0x10, &(0x7f0000000100), 0x1e2}, 0x0) 2018/04/17 23:03:49 executing program 3: r0 = open(&(0x7f0000000180)='./file0\x00', 0x14104a, 0x4) rt_sigaction(0x28, &(0x7f00000000c0)={0x3, {0x6}, 0x10000006, 0x1}, &(0x7f0000000100), 0x8, &(0x7f0000000140)) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000e6a000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) close(r1) r3 = syz_open_dev$evdev(&(0x7f0000974fee)='/dev/input/event#\x00', 0x0, 0x101002) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000000), &(0x7f0000000040)=0x10) write$evdev(r0, &(0x7f0000037fe8)=[{}, {{0x77359400}}], 0xfffffeb1) sendfile(r3, r0, &(0x7f0000000080), 0x100000001) 2018/04/17 23:03:49 executing program 1: r0 = socket$inet6(0xa, 0x80002, 0x8010000000000087) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/keycreate\x00') epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) write(r0, &(0x7f0000cbdfb8)='v', 0x1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000240)=ANY=[@ANYBLOB="080000804f634bccf187e52cf006c8bbcece1194529ee3057bc74aa2e5ea448cc99dd2c60763d11bd469e5b2930d932fc2555a80bbf43bc7c8ee1b0da28a0cc35c4159ed58dc29dd4e8444375c93d5b68ac2ede22635770dd170b28b15a3b45ddbfa88999bcea397d4cb7663f7bfb5e6bf07d097c1553bdc1082bb121e0726583049814842e2631e1039da78ccd2b5d04d3ffdd25028fda98726422cf49c", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000001c0)=0x24) r2 = dup(r0) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x4}, 0x1b2) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000000000)={r2}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000040)={r2}) getsockname$netlink(r2, &(0x7f0000000100), &(0x7f0000000140)=0xc) 2018/04/17 23:03:49 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000026ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000fdfffc)=0x18, 0x4) r2 = socket(0x1e, 0x1, 0x0) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getpeername$inet6(r3, &(0x7f00000016c0)={0x0, 0x0, 0x0, @loopback}, &(0x7f00000017c0)=0x1c) sendmsg(r2, &(0x7f0000030000)={&(0x7f0000000080)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x268, &(0x7f0000000580), 0x0, &(0x7f0000000100)}, 0x0) close(r2) sendmsg$unix(r1, &(0x7f0000001640)={&(0x7f0000000100)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f00000015c0)=[{&(0x7f0000000180)="2cee6dedcfbedc3b3642906b0d2b6fe9a6a6735a05753501b17ea872ebb2b6347462af3c1413315edc61870f1be1fbb677e721b85f10c76da876cbd47e2fb1c8dcbe105ef2f2610b9507630bbd3f318c22b557165badeccea1dfe6790c712d658246ce1afd485ddf46fb32bfa1ea4e2c5892570603d7a56ed86744eef6dbf236f0f3523201bff8523aa11314eb0f08e0879ed9dfd505218836fcd106e8c47078463b6d8f035845bd543f27498b34807d6830a33e8885275d1379c2b8f94a17", 0xbf}, {&(0x7f0000000240)="e097f8b957d4aac993ea1401e0fe22e6432e09a217b2f1c3e8d6d3b4122a96de578b4f0261dca4f592ced5344a21c027228d1b15b49b8bd18591701b5eae64a082424479f4ba0663dec8d86f9a96f2a61646a3c97de5680879327ecf5d265a884b018e5bdd9e21fba1eefb384f29b1621013a734d7d188c55ed314ce6aa1cd05c2bc92cc95d939326de45dad4b7778dec5ba0ec0f40d25258f3a3f5d8eda5c5c5085fe9b266966e6b4ae19b1e7f5cd9e7a20b35794cc4ee4e0bd7690c26f8d0596a33b4fd3330541f871da3a86090c69c2af86c33d4ee847fe50cb2b2f7fc73f51d45ae40f919e4f13992c2eb0e9b481e4a81a69ca12", 0xf6}, {&(0x7f0000000340)="62419f419457e20f574721bcbe988a9f9151140b15c40c530d9114dadd420c9a708eab15779b139baa5463339b309e4924f588b70d18e0d5e1d44fea844b3cfab1072adf9a6cc7fa4ee7270fce55d2910ad4127cbf2024ed36e09e0f6c37658183a6f0608e366766437758e2d2a6c3179452b8feadcf22c7749d8ac0175213eac0b9f5ac6f8f11c534c29466ac5af53ccd13b3657648bbe9962b6863fab03825f1eb05027f0ba3664cb38acc9d2f4368b6fa486acc788103d0ab8a73d1281be58e279acb671c69304eb635c788f2a9af6cf0d9588c79e674264e024c1641db7b0dccef09eb4ee5ca7920a1782448e4f0ab0a0e0a5dbba27c97682f08d0dd327d368ca69e5c166cfb4ffea663c6a95896c022e28a8fc0af75665d4bf8622c70f2e37f47f0fe4cb400a63f93d4d2307dadad857aba1e5823b1758a2a685423669a1a2bde4c28865e1b4370d8a830419f7b22fb925e6017d5f89d8d70ad362c694b53c2ce5d93d61704842f9af6e31600f96c98a7d05eb01cab954d1a6f94c369acee6807cb2843ae7a53c3a0eb9cbb48a5b996ee40cd30b734534fd74801382c7acd3d2e1213dae93e2bdaa45d1d011316edc95b9f9872b2b9acef7c07b10537bd9a34c9a5902700cc045e076712f323bcd38a60e9f4197e7943f6ea0c9811b7078381bf43f95a7fa931b91b97265074495f6b7a3b81642cab8587e195864a6e732beb679de5b918f3019503557237c3e72c4f3d8e932ab4e61b02563a30148e395437b3a4fa1dc54618a2ad1f2c676e6863beb9cdfa0ab576af2d03d022bb787cfe79b0a93ae6987485cf6f39faf3737a3447598e36dd0743c45ed9a3bacbcf02bcc23c27b543272c3fbf492f46c1ccfa9d68cee322a02a249699097739efb1718717ad1f6c714cc7fff880b5a0330d8da2761f15e308198f4fa3ad2436d8b5f9ade37588ac952a051b7b5ea69ed4c9364fe0b9ee3238c71f1ecaea1194838397bddd29e9d600d8f53104d24fae751dcc0f53327675b3ee756a8e1e1eba26dde476c936cf7906dfb23cd75c97668d4d851b37e6358cb54315d49a1c16485e756534656efa4624ca785e0f547ec5c9b2246d7355341566bde89f8c09d47d8d1d520ec71ba5aafd5a039c50c9de2dd9c4fb292d8f401ee192eb951befc36008e37c3552c8a51cdfd52f9750a6271906ab23860c830d65dd622fdcb5d83f172c71aa06dae5b6a4a2d857426ac1a04d13618f249e4dcce765b88e8a8bb8ac5bb7b4b07ae558cc2fd7a0d164296ddba8b69d5ef601d2cc778f22c1522a61d5d807ce27b880c3489b42245dff274bdd66d554d8f44041d5a0818dc8928c2995d3071f1cf91d3e4dc5493d4c4fb9c1ce27957cef2f64ad879af3ab6e424b74671218220b34161e5bba242e42380a79bbda02cc977b64090400313a320114205dcf93081bc24a49f90f75f36ef079f73a175b75622e9005076cf9de7768db170584fd864d593719e65c1633c247a7f31cc7a149f0dc6fb110be28769ef9875d62f0e5e1477ce970889a9d8ac3a4b0b31514d55143e7b08e4909498b5ab678e62c72887ad60eeea969c77dd164c5df0a4b77db149dfa446979e05988f35a98a4f2b5db4cb5c7d84347e9adabd13137aae414ca20176e33b352d6e54e4ffe67fa8f9720339bd7a6aa0db20f03a891c1645bc94c81036e120ffa25a385e9bbd9cb06a935d7109a3167f719c8aecd87dcbb70569f02bd84c70060eeef6ed3e55830fabed9060407dd831af9e6bbab66c300159a1fa5c482542b0264d4b47de5e62fb0948ffb797af1edb6992b3656ae60babf3199c957fc7c387c31d7951239db8a8bbe9bf3323f5779db0745ef107c3a2ac57aa1ca96a18cae8f994b8b9d5065c6ae42a586c0ba123f2a169ddab375551ec4f03e6afc7f621efd3eddb35f5ec1c6fb738a3a86a855aad46ed4c2e96a0bf7acf625ade84a6423bed0846670f1cfb488d8942d236515e913763b5c25442477d2cb79d676e3561861287b9840ed20fb0bedf746566a37d9d032ac14e5a0a58f13964244baa75bb40fea153fe05d6a017b883af688dd54c8b49cfdfac7537d7918190bc5fcafe7fd4f5cd1563859408817270a4f7ca2dd9430378ec1d3fc5234d8b15b37fd05d9a9faa91ca80dd5c899d91c68475e44459cc7458831b3a530c49585e868f0babcc78e3827f3c9e3d8f58dc751b5c3753acafec66f23e4cbfaa9b2203b8a2396eddf14cfb3b3325bf1a13ddd9cacfeadc0e768b3c78dc4a7ca21a0b00e3c0124c3173f5b51d0dcc796b3ee57f8592d47c85c2e72314ca3d855fcde57e8ed6916ad5d16ce4d4b2bc581107ba97d72061f644a80d40446ad17e5eb7c2a22850a921625a83bedd956ada28667b7acc1525f54dfb2ffb33f3df0a03510e03e3a2e06f880e219bd06cb5d87d1019c111953a951c57b8dbb7a05c068b578569cd8f1cc47cda90d25f1555ff86f2ff365c18dd4f32ee6fc07a3877003249ce24822beb056306a1585dec03af6e2cbf9e4f70fa4b0e75c0aadc439cf392363269d6bb671543fc26bcb72ec8d70366dcb5df9022221b3e056e6f57ba59f484c2dc90e3a8b769ab8ee3442083dfcf5678b273f91001a07d8fa8a5e1af65c063c5d83612e53d8c34c3d674572aad77ab530ac88b7f2127ab06a92a87f3d8255e487215055a980448e050744857e63e0ba794b1a2cc09089645bbd5dc766ef478b1c73131393cdf3e4cb60a19713dd932e22b1e23f1dd1413c4616a04fabcc6677a521a940b57d511d8fb2129dffb69ca89a1bc4e384b1cdefb7dca771d65534c82649f964b7cc0f9600f32c6bd474f18d0c84bf3d06b65a44e46a4b3679d6ca3aa9cadba4e3ed545762954890a76b0f1194289e8df5892662162a6a7f65ca0a790e3d9f9e6a58bfd1714a8d22a3d0b5ab9d1d26490a3a08dcbf6693c56a07884f78915aa8e91f7010b1ad1e4ebb2eb66f577c46b1171fa6d247af073f5b71d5a6c3c324456baa15b1f4a39734e28f3523a5a4e2a674f0a008d56e1beaa36e6c009e989d4273baa0b2d85e5b8b5732101c353de4c690737e0afd29ec0f7f281501f6036eb11aa0a458170ff0b8b9072c2427c872c0d47a36a7ac58244962357e433d5fb2060234109c8e16f368e55ebabe70ff4ef00911acc34fdb55ebf2fb95f3918784db91e1c79c3c02076df2e6d0dd45994f18c8024ce49a46a14450c0f11baf918f51542c5f9631bec0f8d8ff3e82e76b1d3bf8c29f530aa1d33930dc7bf050cf57a586756c40201df5c80737cca68a289048ef30d34d8deb4f4d8b58480c48760ef390d8e31501b1bbf3bed9367cb5391e2f9b18066d1854348e52e0ca98b7793af608478abc58266f42363e3dce8bbad2c8f552061f5eb9dc666e05f25cc0115a54fab4b20bd4475ba95bd9db385e979abf63269af798cdd9002a9f7f3de644786f3c2b2c6c3f3f32290c748fa12836956fcb22789fe27629e615c04489a888f7c69997c7740ff2cbce20ddeaaef0c516a5187de57b2e369630ea3b4342dfc155f8704d9fb1cb9360d44ed3b60e3facb4456b1a46235a99ca6d5c3972ec5159ade3e6bbe718443bdeb422e3ee14cc91d1ad239569a5acd10d6cc43f77e4a391acd2b949e02f061c3fd2f0cc85160b15b2dc565464231cc88ecc1d3bfff3f0848c4715ffc6d441ba5723c27ce6559107b415aaeb1cc8804ce734ca8914e04691dd011cf06f690360e4dcfa61f25fc156072f802eaaa1e7c2a5d40d40b84c0b2a593d21b5247869ebdc803723b19079e65b658e02907272680dc6b0e42953c9b84084dfd4374ba4b71c952fe10fd6ba2cf68f8fe3fd731b477e8d9be11b53644d7b001ae1d36d427aaa0b764be3e92e8b2f6bb73aa09ce32adc6e3d8ddd89468d07895fb92fbed98ac1ee63fb587980c387e56cef589ddbb8a3e0fc64d4ad11ad5dcee50f735e324a528375895e99b5c419815d1d639370698540e9a0272c737f98d4e23332f7bca03af2cb7ffde7e4f181b5e3650d2f0a5c0832cd85c0169d8ff044bd1ef0a126243581b2ee19448d409c544a62e4601ae2fea7e4b39895e72059084209814d864145bf34090bfc4b63ccd6c4bb44790bd69915b97651422e19fc8ea5ed6fcbbfdc8bad0bdae742749b73496df402b264b83967d9802ff90687daec3d721892232d5bcb9fe760de8de8e7db9de6424fa0d9466e76f97ac750f423fed71aa0559a8b8ab4ccd8afa70d36157053210031271fe1181068a7a3fa88df2920694674e33fd4374718c53c21e14d6bb0fab0c78bb38beb8ee2383ebef833c310985b98dc0de1af558c06fde3a61d29f15eae56d45c306843ba130622ac8bb319249172853c38a51dd44f17f18925b151c7ae602d53d1252d0ec1dca839eaf2038317d9c36b3057058493ffc352d45b5e03424a3bf19292bb25da6a9d3a238310317a299cf997218bd2c86527b8cd7c9dabaf2e1f93ad09feabedaf8df7368620a4ea4a964aa889e23f8c5d58e1f552e20a118b934da8a9e80acdd7c600e3884833c8436dbbdcfbe3bfd6c001bb9d84d7593a99df0a622655b4c7a76f6ae904cc0d4f45af85b640d068593c1e5724a32d81bb8718405f97f58424bbd26774362577996a1d039f183cc2f9208a55ed6d2cb1dcb8ddf005841b716c8ef461662c40e745557ea849bacd9db8f36bb588c3a70d0c77df5b9b7c9170e06a4a5ea7370ac4ccf1d07f67a6b327a34292521842edb9c1749d62aa7533fb5e95a5f913856a808588ebef413420858842a02f1e56e15c20f291664c2dbbda31a4ad2121ba6bd26175948e75081c19bf902fb7bc81a173c5eb92213a81c1b2fe3be5c08dafb0cfa26bce59867989fb93d1a10fad19eb2ed4f5a69e7c760ea25629ed4825b371d3ac37b0c9cf5b97014f5a1763542eea2d93e3266c62c0af7b55bde15ac3df8d58a6c1da25ca962f61b0130b3c41aebf10875a1b499a6fb622ab87551ae5ca919c4d7a64a4ed6b71ddc7995745b0e12b282afd23576a79996cbc00a864412be04444ffe639bca46b7c4ff977dc3d04128336e62ec417bfb4476508e78eb35fdd4763a602691067554117eea160cffa580bf6f310b298780f5aca9eca717b39ab332ea4b3719af28df8377f77f265c37f1b47113b76dacf1659c4463ad3f32fef3df4fd007316a1bac2d7144bca4a12191a2836d1c5f6b9c22f20e23dba6bd5a532e54b27cac7585610caf0c50a71de775f30d0bf9f7eb4874ad83b0a8b01b09d03079760d7f682faa2a2197bc2a484b7b31ee729425c8a80726ced953ae7645f64562fddbe8dee9377e07d76afd7618a3c86c655882ec9421d103d0a41c26153aa5b1da5c4d37caf428003694b6dc8d4a228e1c80d4dd5763fb48e993bcdf914f46b97b900524e396f2cbdbb45e819841ade230a485f11593323bf6461e0091162c8e66be405e7280d8384600c32e1e198cf7be6620106ec7afde9551596f572f17614f7b0cbd43a087a55f4b8dfa7ea87ec0b94b9f5b663fa872ce0de1fa6abc570c6b98430a86dcf4c2ffbc2979b3cfbb4d3599befa8119a2c2273f30155d6e50bf9b5386ba9e06571b23456fd588e67a782add13ffa53b4a66fe9d890dc5efde71cbf00d39e3a108d786b29e1e30cbdf598feac05b25d2c464f3a9c7c0f561829b3759e4b78a33f029ca551bb88d82450e851173f4ea092b3c53d035f87312da8551fdc01b7c5d5eeb14cb75bae8f289f02bc213ae11f056c6d4c8efede9b80dad9aa9769e5d7c699ccf2ed69b8", 0x1000}, {&(0x7f0000001340)="d892031cc002c98e2d0e187e2476712bdcb848d4df8f7309462efca50fa01a99bce32f0654bb0ad395d99e45d6c37e2e133420d4cd73e3b313542f06f6c21d9def9a6b62296440f60823ba36e4bfec2e87d244515d6132b3f3fe091ee33229e2ac9f8bd143e5efd3d734bdaf2274e3a0a2b73d6a0345e92989ce8243ee5961cdd91cac4db17a03ab043c23af8fa98cbd0b5bf448c3cdf28b341e624f9c10f8a60e22929acfeaf8fe", 0xa8}, {&(0x7f0000001400)="4c5e58d12000bbf50b154ec0743441921985af952a7f4ffa786b570da8c4224056102761bbbd6f77b2186f965f6a8278d0afe2d6e662fd67f49e9088029d10f93c4e68f8b196bf00dab3a43583c11ee82ff013b591b968031c0621ea5743b32e07d952c81d7cd8b550900a5479aa0ba4bdefe0afb3f8f13240779d21ac83475170bf07634b76b762a8028203fe8ad7fe240b0dab66a60fdb416da944b29842ac8ffdff0bb78934a99abeb062d36db4c468a34f68d9ca52911ba463b7955673585fea27f595f1c817", 0xc8}, {&(0x7f0000001500)="b96cf272573741ef91030db21c89193f70efbfe613dee41938614bd8e1d0cc7722eb837e00f8f50257793179c8a014e9fe26c77ab714fd82f547d6686dc8a7c3423db9442e528ae3fa95ccd5d41491fbbd605ba157b4861bda857b36790533e41537731a7656965469b5c862401d49f213c34b06da6c51618b40d3ce7ebd68c83dcb9990157c231e3174b6a72fbeade065", 0x91}], 0x6, &(0x7f0000001800)=ANY=[@ANYBLOB="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", @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r2, @ANYRES32=r1], 0x20, 0x44004}, 0x10) write(r1, &(0x7f0000019f97)='d', 0x1) write(r1, &(0x7f000061df91)="10", 0x1) accept$netrom(r2, 0x0, &(0x7f0000000000)) r4 = dup2(r3, r2) ioctl$DRM_IOCTL_RES_CTX(r4, 0xc0106426, &(0x7f0000001780)={0x1, &(0x7f0000001700)=[{}]}) syz_open_dev$sndtimer(&(0x7f0000001740)='/dev/snd/timer\x00', 0x0, 0x2000) readahead(r2, 0x2, 0x4) recvmsg(r0, &(0x7f0000001680)={0x0, 0xfffffec1, &(0x7f000001e000), 0x0, &(0x7f0000019000), 0xffffffffffffff80}, 0x1ffe) 2018/04/17 23:03:49 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x200000, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000080)={{0x2f, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e22, 0x0, 'lblc\x00', 0x8, 0x4, 0x3f}, {@multicast1=0xe0000001, 0x4e23, 0x0, 0x3f, 0xfffffffffffffffa, 0x40}}, 0x44) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f00000003c0)=0xffffffff80000001) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000140)={r1, @in={{0x2, 0x4e21, @rand_addr=0x6}}, 0x7, 0x2, 0x7ff, 0x7fff, 0x3}, &(0x7f0000000200)=0x98) inotify_add_watch(r0, &(0x7f0000000240)='./file0\x00', 0x4) inotify_add_watch(r0, &(0x7f0000000340)='./file0\x00', 0x800) inotify_add_watch(r0, &(0x7f00000002c0)='./file0\x00', 0x440) accept$netrom(r0, &(0x7f0000000280), &(0x7f0000000380)=0x10) r2 = inotify_add_watch(r0, &(0x7f0000000300)='./file0\x00', 0x200) inotify_rm_watch(r0, r2) 2018/04/17 23:03:49 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/snat_reroute\x00', 0x2, 0x0) recvmsg$netrom(r1, &(0x7f0000002540)={&(0x7f0000000040)=@ax25={0x3, {"b74c4bfd5ba8fc"}, 0x9}, 0x10, &(0x7f00000023c0)=[{&(0x7f0000000080)="e195f7a3dd1481c4a9f83a44525225640b97f28bc7bc6ed62cb64fc398c7b5d7d3f32299e0a522a69742b7b2cb73aaf22c8c3d56179e507d4067e3570546237c4960f742b3b6353546b246d01d7eb5351bc222f0386832b07f00c43d698c8d6d29f20591ebb76a8fd265eb2d0bda3680f17556dd1211fcb5357483f81f210a0a1d8783642f058a17ec771767a51176d61d4389dfe704f19a64018b66", 0x9c}, {&(0x7f00000001c0)="52c6a4a35ce2df4016282b77c3f712a6f8548081a29b23387346ed381eec2248", 0x20}, {&(0x7f0000000200)="98479d5a5709d41418e7992d6e638f4986b078fbb34e10f6bed84475b40af0009dd28b5025e62b6287c86dd774d2cf94d4f2ce79323085ad223fa3be508061637533391983e54d7d30b7", 0x4a}, {&(0x7f00000027c0)="ae28dc1c2ed3c38bc2461191102aa2dbda15514803dbd88bd54219cd2a12b689becbd4", 0x23}, {&(0x7f0000000300)="cc74d620b53c83330a277a89804134a66e995ecdcd3e0f924f213f4a3db7a8e7a3c7a0e36492f449b7c1eb1c10d16f64455c2c2df5fd7a14", 0x38}, {&(0x7f0000000340)="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0x1000}, {&(0x7f0000001340)="7f642dbf90dc7230008c99b23690c34aa8bf7fe12cfb4e1bcc2ab5763aedc4b933f5df4ff76cb803511184ab56c31d71b6867a6d31c7d708a52a20d443fb5f270ad684ee3d88", 0x46}, {&(0x7f00000013c0)="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0x1000}], 0x8, &(0x7f0000002440)=[{0x80, 0x102, 0xa, "6cb2eb9a4ad824c63fa26748f31375ce930f65c853752504eeb1da2386139749bf18315ec4a41c850dbaf0e6c1a5415765a174b3a7023b4134c2d9646bb3306db66519091f1af8bbbd457a3de5bb8c41634b3ae3621373a9e7df6a0650c057db134312b2000000000000000000"}, {0x18, 0x119, 0x6, "15ecb0"}, {0x48, 0x119, 0x41, "c02825f359b24393211870f42401b0e614a40710d7e98dee493427316f466384d3554163d55dd63b0659f055d900f4e69cc2e7"}], 0xe0, 0x4}, 0x20) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000025c0)=ANY=[@ANYBLOB="32ca349c4585739a21ca9fdf1fbf1c46acc1802466ecbb921903906e5d27b7db71a9112c133ee7c70d38e02ea42c3a62e1388cf26e48cfd73dc69eb733a750657ced085afe677597a69c65ad25a8d4af2af90e26b3c5d66db5eb474bd44fd2b9c9fb54e62cd708702d635d4b5731f0e9f7a746aef25508e85564404435f9c48f0307514def0fabbd6a2ea605b58b21aa4f8560847573dd955cd99c4aa07f3f68be5f851b0865bb2c75eb1f46d46d4f8b923c8c30fba6b06ccf5a61daa9b6ca80955a63a2b12a302c6d0180c68f3089acc131467acabc314d780b5a0185b5f85283b64a7ce809652ba920fb8dee6b6fa0eaaf84a4e7c64c81", @ANYRES32=0x0], &(0x7f0000000180)=0x2) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000002700)={0x4, &(0x7f00000026c0)=[{0x3, 0x6}, {0x7, 0x3}, {0x9e, 0x5da}, {0x1, 0xcdb}]}) accept4$bt_l2cap(r1, &(0x7f00000002c0), &(0x7f0000002580)=0xe, 0x80000) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000140)=0x95d8, 0x4) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000280)=@assoc_value={0x0, 0x2}, 0x8) mq_open(&(0x7f0000002740)='/proc/sys/net/ipv4/vs/snat_reroute\x00', 0x40, 0x3, &(0x7f0000002780)={0x20, 0x8, 0xc059, 0x400, 0x5, 0x6, 0x800, 0xc65}) 2018/04/17 23:03:49 executing program 6: unshare(0x40600) r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000000480)=ANY=[], 0x0) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f00000003c0)=""/189, &(0x7f0000000380)=0x41) modify_ldt$read_default(0x2, &(0x7f0000000000)=""/206, 0xce) 2018/04/17 23:03:49 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x1002) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000ac0)={0x0, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}}, &(0x7f0000000b80)=0x84) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000bc0)={r1, 0x6}, &(0x7f0000000c00)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x0, &(0x7f0000000300)=""/105, &(0x7f0000000580)=0x2f) r2 = pkey_alloc(0x0, 0x1) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000080)=0x8, 0x4) r3 = accept4$packet(0xffffffffffffff9c, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000007c0)=0x14, 0x800) lstat(&(0x7f0000000880)='./file0\x00', &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r3, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00000009c0), &(0x7f0000000a00), &(0x7f0000000a40)=0x0) getgroups(0x3, &(0x7f0000000a80)=[r5, r6, r7]) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000800)={@dev={0xfe, 0x80, [], 0x1e}, @local={0xfe, 0x80, [], 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, 0x7, 0x3fff80000, 0x5, 0x400, 0x8, 0x400000, r4}) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000c40)='/proc/self/net/pfkey\x00', 0x2000, 0x0) r8 = openat(0xffffffffffffff9c, &(0x7f00000004c0)='./file0\x00', 0x402800, 0x110) ioctl$TIOCLINUX2(r8, 0x541c, &(0x7f0000000500)={0x2, 0x1, 0x6c9, 0x5, 0x4, 0x6}) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x8) pkey_alloc(0x0, 0x2) pkey_free(r2) syz_mount_image$gfs2(&(0x7f00000000c0)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x80000001, 0x3, &(0x7f0000000280)=[{&(0x7f0000000140)="b9935458908126668d35f1fe7eb886454e764cb9288148817bade55387c53091935ae26963976ba3a740a1e0fb99edc884a52d7a6c9f348159acdff6579a121c8dea3cbb90434c051b17954d55fba5feeb432cece5c1e874843aad2a31239a379660b735625caea826d4b624db0255c139cfcf", 0x73, 0x1a16759c}, {&(0x7f00000001c0)="12a401d839c52fbfecf8c15508943d1ab67086bd55e7a3d79a8518347abdc03b729cb93a7e0f66547e68842dc04330cdd416f6996359523dbd1b9971f8a9b214a8569a4ca72d541fd8953634204be10d871558684b10b317160e39279f", 0x5d, 0x3}, {&(0x7f0000000380)="60ef2bff694c06f44b081c8d06672c9dea545302d8f68adf2f41403e295e1b822309c86ae1f9c07f43dbfceac28878ebd91d9dc56dc606a87563d4f37165e5678b768f3e170117e5fa1ccaf2e3ee73f175a096774669e8ffb93dfad0a4c16d966bb7ab5b7ff1d954fdde78be4721090725fab389c8a17c405fbeb97924b7e52431a877787051de9dc6f40ea8ad9954feda9ca752b2764d6c7afc23b5d7b3862b58747bd09502", 0xa6}], 0x40, &(0x7f0000000440)={[{@quota='quota', 0x2c}, {@quota_off='quota=off', 0x2c}, {@suiddir='suiddir', 0x2c}, {@data_ordered='data=ordered', 0x2c}, {@quota_on='quota=on', 0x2c}, {@lockproto_nolock='lockproto=lock_nolock', 0x2c}, {@meta='meta', 0x2c}]}) removexattr(&(0x7f00000006c0)='./file0\x00', &(0x7f0000000700)=@random={'security.', 'quota=off'}) getsockopt$inet_sctp6_SCTP_MAXSEG(r8, 0x84, 0xd, &(0x7f0000000240)=@assoc_value={0x0, 0x7}, &(0x7f0000000540)=0x8) gettid() getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000005c0)={r9, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}}, &(0x7f0000000680)=0x84) connect$bt_rfcomm(r8, &(0x7f0000000740)={0x1f, {0x7, 0x8, 0xffff, 0x5, 0x7, 0x7}, 0x5}, 0xa) 2018/04/17 23:03:49 executing program 2: mmap(&(0x7f0000000000/0xc1f000)=nil, 0xc1f000, 0x2, 0x71, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='/\x00', 0x121) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000000040)) mbind(&(0x7f0000009000/0x4000)=nil, 0x4000, 0x1, &(0x7f0000527ff8), 0x1b, 0x0) get_mempolicy(&(0x7f000029a000), &(0x7f00003e8000), 0x401, &(0x7f0000377000/0x1000)=nil, 0x3) lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getpgid(0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000240)=0x0) r4 = geteuid() stat(&(0x7f0000001440)='./file0\x00', &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001680)={{{@in=@multicast2, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@mcast2}}, &(0x7f0000001780)=0xe8) sendmsg$netlink(r0, &(0x7f0000001840)={&(0x7f0000000080)=@kern={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000001800)=[{&(0x7f00000000c0)={0xb8, 0x41, 0x400, 0x70bd28, 0x25dfdbfc, "", [@generic="cab7166d43b5ec5c540c760ab3634fdac3cba3ae028f01fd6ff034096fb606115447adca165289451e0ee8a6b1264c59dfa2b4ea6e8dedc967a8b028029a842f6611e996a09d5e792607b13ed695589324a74f1a18c4cd417259dede39dbb208296d96ffc042fd21ea8e29d55a675054d443db69722579289fc988386216aadae0897b4c9df3d9f7526374f4ecd36ec40a", @generic="f591043e4a46610477173b258bc0ff77e45b34449f"]}, 0xb8}, {&(0x7f0000000280)={0x1190, 0x25, 0x0, 0x70bd25, 0x25dfdbfb, "", [@nested={0xc, 0x88, [@typed={0x8, 0x74, @uid=r1}]}, @nested={0x40, 0x38, [@typed={0x8, 0x91, @u32=0x3}, @generic="8fd01d80a3d10d", @generic="50192a1f76faa413626b93f104bd668b52543bd8ac346487d86ff13f92", @typed={0x8, 0x64, @pid=r2}, @typed={0x8, 0x4a, @pid=r3}]}, @generic="b41c8b9abf51367c0931b07e6d4669ec243088bbd1bef34f4da128b73ab29475af2c9530dfc00fcf8624457b7baad577fe24fa04cbf1e15bcebf05f8547f17491af23315d35f736c2a10cbd23a996bcfb82262cf96800270de8497a271240c5f3fac4cc211b15e3cd970fd6026202e1a5ec08ee571d4d36f324ae7e0b1acbef06e4a8137fe0abe616c00c2ca8bc335c21b59c7972a893849fc758cb3c8603947674a813d3a95c36557", @typed={0x8, 0x70, @uid=r4}, @generic="d061d68f9737ada54ac85a174ffd2c2e465336c41fcc63899063ee", @generic="599be855e672b0a57ba9ce7e5c400ed39b6a8d2eef8d4026c52469b01e8a96e4a3aa13cf85317605d03f47b33c6b1eb7d148da95564ae889e574479181e41c0f4b234149245cd730d91ce410dd34fd03b0f0027a065642773f2e92a0d0f5193f3c2b56d0c3579f8e", @generic="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"]}, 0x1190}, {&(0x7f0000001500)={0x16c, 0x2d, 0x1, 0x70bd26, 0x25dfdbfc, "", [@nested={0x18, 0x82, [@typed={0x4, 0x95}, @typed={0x8, 0x78, @str='\x00'}, @typed={0x8, 0x89, @uid=r5}]}, @generic="05b3ea2a96ebaf0df73f42749ebb0258c47e9f204fd7799ac7b125a34867d50ae9e9fd2df9aa744c04793faa3f006ad919b9fe7772d4d72926c9855e1da7e761aa2762e837cd3a1eb19d59a306bff4225fb9af229cc69389f0e4e7af22e6480dd028442bf95f84157cfd5a9edbb7f4b38e9a8ea385a42c71e20f4127fe2932472e7fd05ce9cd9e86745cb1583db1980a3ca42b439184e645f1ce783e43f3b543098734cbc12276e6d2897b33b3024af8c5bf06fc0928b1", @generic="191a51be29b855455eee8c270a3875f20152c04e952b03fd61f76497cdd2deb21e370684f33bd6ff4ebfaecee4953e016de5b6dc582fe0f707ce3c96a6e6718f0dbbad55f7c89958f6da0983719ed3970758f1a2ead0b75325e694eb2cf9ceabc48b1fd6f98d7301eca41b3ee840e8e215d8e46c887d106ef5", @generic="7630f3c130df04620e14437a434c445a3500"]}, 0x16c}, {&(0x7f00000017c0)=ANY=[@ANYBLOB="20000000a1aeb704a0b47000fedbdf25120055000708001700", @ANYRES32=r6], 0x20}], 0x4, 0x0, 0x0, 0x40000}, 0x400c040) keyctl$session_to_parent(0x12) 2018/04/17 23:03:49 executing program 2: r0 = memfd_create(&(0x7f00004c1000)='/dev/autofs\x00', 0x1) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) rt_sigaction(0x7, &(0x7f0000b4a000)={0x48a01f, {0x400003ffffff9}}, &(0x7f0000b4afe0), 0x8, &(0x7f00005eaff8)) r1 = getpgid(0x0) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000000000)={0x1, 0x7, 0x1, 0x87, 0xffffffff, 0x2, 0x0, 0x100000001, 0x9, 0x436, 0x101, 0x4b8f}) syz_open_procfs(r1, &(0x7f0000000040)="6e42c530be8b6e65703600e6") syz_open_pts(r0, 0x380) [ 79.279471] sctp: [Deprecated]: syz-executor7 (pid 6604) Use of struct sctp_assoc_value in delayed_ack socket option. [ 79.279471] Use struct sctp_sack_info instead 2018/04/17 23:03:49 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)=ANY=[@ANYBLOB="020400fc6b02d1370000000001000000030006000000000002d4990000000000000000000000000002000100000000000000000000000000030005000000000002000000e00000010000000000000000"], 0x50}, 0x1}, 0x0) setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000000040)={0x0, 0x8001}, 0x6) 2018/04/17 23:03:49 executing program 4: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0x0) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1, 0x0, 0x8000}) mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) mkdir(&(0x7f0000914ff0)='./file0/control\x00', 0x0) r1 = semget(0x1, 0x1, 0x342) semctl$IPC_RMID(r1, 0x0, 0x0) mkdir(&(0x7f0000000200)='./file0/control/file0\x00', 0x0) mkdir(&(0x7f0000000180)='./file0/control/file0/file0\x00', 0x0) umount2(&(0x7f0000117000)='./file0\x00', 0x0) fcntl$lock(r0, 0x7, &(0x7f0000000000)={0x1, 0x0, 0x0, 0x4}) openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0/bus\x00', 0x4800, 0x0) [ 79.409362] sctp: [Deprecated]: syz-executor7 (pid 6604) Use of struct sctp_assoc_value in delayed_ack socket option. [ 79.409362] Use struct sctp_sack_info instead 2018/04/17 23:03:49 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/softnet_stat\x00') read(r0, &(0x7f0000000080)=""/108, 0x6c) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000040)=0x4, 0x4) 2018/04/17 23:03:49 executing program 0: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) getsockopt(r0, 0xef19, 0x9, &(0x7f0000000140)=""/155, &(0x7f0000000000)=0x9b) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000080), 0x4) getsockopt$packet_int(r0, 0x107, 0x12, &(0x7f00000000c0), &(0x7f0000000100)=0x37) 2018/04/17 23:03:49 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000000000)=0x2, 0x4) fsetxattr(r0, &(0x7f0000000080)=@random={'user.', 'self-&)posix_acl_accessnodev-\x00'}, &(0x7f00000000c0)='\\\x00', 0x2, 0x1) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000100)) getsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000bfcffc), &(0x7f0000000040)=0x4) 2018/04/17 23:03:49 executing program 6: r0 = socket$inet6(0xa, 0xa, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000f5fffc)=0x40000000001e8, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000540)={0x0, 0x3d, 0x30}, &(0x7f0000000580)=0xc) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000005c0)={r1, 0x40}, &(0x7f0000000600)=0x8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000040)={{{@in6=@remote, @in6=@remote}}, {{@in=@dev}, 0x0, @in=@multicast1}}, &(0x7f0000000140)=0xe8) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f00000002c0)=0xfffff7ff, 0x4) setsockopt(r0, 0x5, 0x1, &(0x7f0000000200)="9b0aa1a0360185e516ac1102ef508b36b4dc259beb9d883e685112abfe991c4b2a90c46d6cc517516e359e002fcca37a301aa0bd97f3337482f32e5846a265fd7d69f65103d10b5059769893f7868a9223a8fdfdd281669cf950eaf978388951838d56990b1c87a1015966c24d922ed6bf4a2c07ea5ef8218e3fcc58d8ffc5e63a7cb6cc2bca16742ff89cd41b344e10b6819308ea017610e1d29d248112a9eafcd5aa4d3935197f68ec966bb479d2", 0xaf) sendto$inet6(r0, &(0x7f0000f68000), 0x0, 0x0, &(0x7f0000da9fe4)={0xa, 0x4e22}, 0x1c) r2 = creat(&(0x7f0000000300)='./file0\x00', 0x40) ioctl$TCSETAF(r2, 0x5408, &(0x7f0000000380)={0xff, 0x80, 0x7, 0x800, 0x5, 0x3, 0x2, 0x401, 0xfffffffffffffffa, 0x5}) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000500)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f00000003c0)=ANY=[@ANYBLOB="59fffffb", @ANYRES16=r3, @ANYBLOB="000826bd7000fddbdf25110000003c00020008000500e306000008000400ff0100000800050001f8ffff08000900da00000008000b000a000000080003000300000008000700ff00000008000600220a0000"], 0x58}, 0x1, 0x0, 0x0, 0x4008000}, 0x1) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000180), &(0x7f00000001c0)=0x8) unlink(&(0x7f0000000000)='./file0\x00') getpeername$llc(r2, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000680)=0x10) open(&(0x7f00000004c0)='./file0\x00', 0x80, 0x11) 2018/04/17 23:03:49 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000000100)=@framed={{0x18}, [@map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0xd0}], {0x95}}, &(0x7f00000000c0)="0000000000000000000073b948da2db0cd2d2b", 0x1, 0xd1, &(0x7f0000006f2f)=""/209}, 0x48) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) r2 = getpgid(r1) ptrace$peek(0x2, r2, &(0x7f0000000140)) r3 = creat(&(0x7f0000000180)='./file0\x00', 0xa0) ioctl$DRM_IOCTL_AGP_ENABLE(r3, 0x40086432, &(0x7f00000001c0)=0xfff) ioctl$DRM_IOCTL_DROP_MASTER(r3, 0x641f) ioctl$sock_netrom_SIOCGSTAMP(r3, 0x8906, &(0x7f0000000200)) getsockopt$IPT_SO_GET_REVISION_MATCH(r3, 0x0, 0x42, &(0x7f0000000240)={'icmp\x00'}, &(0x7f0000000280)=0x1e) 2018/04/17 23:03:49 executing program 7: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000340)={0x401, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa}}}, 0x108) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x200000, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000000040)) 2018/04/17 23:03:49 executing program 4: unshare(0x8000400) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb}, 0x1c) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x5, 0x1, 0x2, 0x80}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x20000, 0x0) ioctl$VHOST_RESET_OWNER(r2, 0xaf02, 0x0) 2018/04/17 23:03:49 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(seqiv(rfc4106-gcm-aesni))\x00'}, 0x58) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x103000, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000000040)={0x0, 0x0, 0x7, 0x1, 0x2}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f2508fb13583605d0008a230e7a657f9cc6e", 0x14) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000005140)=[{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00000001c0)='bridge_slave_1\x00', 0x10) recvmsg(r2, &(0x7f00001b0000)={&(0x7f00003a4fa0)=@nfc_llcp, 0x80, &(0x7f0000045000)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) socketpair$inet6(0xa, 0x4, 0x1, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000280)={0x0, 0x8}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000000380)={r5}, &(0x7f00000003c0)=0x8) creat(&(0x7f0000000240)='./file0\x00', 0x24) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00000005c0)={0x0, 0x81, 0x101, 0x1, 0x5, 0x20}, &(0x7f0000000600)=0x14) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000640)={r6, 0x6}, 0x8) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f00000000c0), 0x4) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000100)={0xbb, 0x81, 0x893afdcf43f34215, 0x33, 0x8, 0x8, 0x1, 0x3, r6}, 0x20) pivot_root(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='./file0\x00') 2018/04/17 23:03:49 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0x5, 0xffac) syz_emit_ethernet(0x6e, &(0x7f0000000040)=ANY=[@ANYBLOB="cd390b081bf20180c200000086dd6002290f00383a0000008a6c87a73edd23cf3e1eb9760b740000000000000000ffff00000000ff0200000000000000000000000000010200907800000000609433df00003a00ff020000000000000000000000000001fe800000000000000000000000000000802a08000000006b2828cb0e07066ee1414676120be4edc2881c36d5bd98912c2f8c2e6b265aaf886bf44fa329e85004"], 0x0) 2018/04/17 23:03:49 executing program 5: prctl$intptr(0x1c, 0x7) alarm(0x5) setreuid(0x0, 0x0) 2018/04/17 23:03:49 executing program 7: r0 = getpgrp(0x0) capget(&(0x7f0000000040)={0x399f1336, r0}, &(0x7f0000000080)={0x0, 0xb6a1, 0x6, 0x80000001, 0xff, 0x96}) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1) futex(&(0x7f0000005ffc), 0x4, 0x0, &(0x7f0000005ff0)={0x77359400}, &(0x7f0000000000), 0x0) 2018/04/17 23:03:50 executing program 2: r0 = socket(0x40000000015, 0x5, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'syz_tun\x00', &(0x7f00000001c0)=@ethtool_regs={0x42}}) accept(r0, &(0x7f0000000040)=@hci={0x0, 0x0}, &(0x7f00000000c0)=0x80) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'sit0\x00', r1}) 2018/04/17 23:03:50 executing program 0: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mincore(&(0x7f000093e000/0x3000)=nil, 0x3000, &(0x7f0000000100)=""/146) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x10010, r0, 0x0) 2018/04/17 23:03:50 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0xd) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000040)="390000001300090468fe000081000000e8ffff3f03000000450001070000001419001a0011000200070002000200000800005d14a4e91ee400", 0x39}], 0x1) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/schedule_icmp\x00', 0x2, 0x0) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f00000000c0)={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, {0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x38, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xf}}, 'team_slave_0\x00'}) 2018/04/17 23:03:50 executing program 1: pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$KDSKBLED(r0, 0x4b65, 0x8) r1 = socket(0x40000000015, 0x5, 0x0) connect$rds(r1, &(0x7f0000000000)={0x2}, 0x10) 2018/04/17 23:03:50 executing program 7: r0 = bpf$PROG_LOAD(0x4, &(0x7f0000000fb8)={0x0, 0x0, &(0x7f0000bc3f90)=@raw, &(0x7f0000000ff6)='syzkaller\x00', 0x0, 0xfc, &(0x7f0000000000)=""/252}, 0x48) msgget$private(0x0, 0x410) sendfile(r0, r0, &(0x7f0000000180), 0xfffffffffffff6e5) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$void(r1, 0xc0045878) setsockopt$inet_udp_encap(r2, 0x11, 0x64, &(0x7f0000000140)=0x7, 0x4) [ 80.234009] netlink: 5 bytes leftover after parsing attributes in process `syz-executor4'. [ 80.242731] netlink: 5 bytes leftover after parsing attributes in process `syz-executor4'. [ 80.355575] netlink: 5 bytes leftover after parsing attributes in process `syz-executor4'. [ 80.364160] netlink: 5 bytes leftover after parsing attributes in process `syz-executor4'. 2018/04/17 23:03:50 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000933000)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f00001e0f74)={0x0, 0x2000000000000080, 0x0, 'queue1\x00'}) getpeername$netlink(0xffffffffffffffff, &(0x7f0000000080), &(0x7f00000000c0)=0xc) 2018/04/17 23:03:50 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x8, 0x10, r0, 0x0) bind$netlink(r0, &(0x7f00000004c0)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000000)=0x1d, 0x4) pipe(&(0x7f0000000040)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000080)={0x7f}, 0x1) 2018/04/17 23:03:50 executing program 2: r0 = socket(0x10, 0x802, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x8280, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x6, 0x0) perf_event_open$cgroup(&(0x7f00000000c0)={0xb976873ecf7285a, 0x70, 0x10001, 0x566, 0x7, 0xfaf, 0x0, 0x3, 0x29021, 0x4, 0x19f, 0xbe, 0xffff, 0x5, 0x0, 0x6b3800000, 0x80, 0x7ff, 0xe32, 0x24cf019a, 0x200, 0x2, 0x4, 0x7fffffff, 0x5, 0x6, 0x2, 0x1, 0x100000001, 0xff, 0xbf2, 0x3, 0x8000, 0x0, 0x99, 0x800, 0x5, 0x100000000, 0x0, 0x9, 0x6, @perf_bp={&(0x7f0000000040), 0x8}, 0x0, 0x4, 0xd2, 0x4, 0x1ff, 0xec, 0x75b4}, r1, 0x0, r2, 0x8) r3 = semget$private(0x0, 0x7, 0x0) semctl$SEM_INFO(r3, 0x0, 0x13, &(0x7f0000000240)=""/251) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)) fcntl$getflags(r0, 0xb) ioctl$TIOCLINUX3(r2, 0x541c, &(0x7f0000000200)=0x3) sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f00002eb000)={0x10}, 0xc5, &(0x7f0000000000)={&(0x7f0000825000)=ANY=[@ANYBLOB="301000001900110100000000000000000a00000000000000000000001454050000000000000000000000000000000000"], 0x30}, 0x1}, 0x0) 2018/04/17 23:03:50 executing program 7: open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) r1 = dup(r0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000331000)={0x1, 0x2c, 0x4, 0x9}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000ba000)={r3, &(0x7f00002ae000), &(0x7f0000260ff8)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000393fe0)={r3, &(0x7f0000393000), &(0x7f0000223000), 0x1}, 0x20) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) sendto(r1, &(0x7f0000000140)="5243c42921a7ae7527730e111f13b4799182d3a1620fad24d8423885130b7276a41fc71ef650afbe0ef225d09237efb58c7dd871dd099d1a1cfdafe910f6b165049e1affb38e3213d501c50382ed84d16dc556e79857c622612598d694a1872a2845a43383e3ec1c162c49e02500c66e721792a444fb8df7a92b3bcbae152c7a1d1d0cc6ab86c1187c3f3d7a06cd3e1693521ff70b9adabdaa798935aff02d9e686a20ff1712ecc0e3f315d78ae4103925d120735d6fe876ad16d76bdd9f9fa67e924643b7749b0de97582a30cf44c6d0ff96ff3e29d2485c4748d62aa5f", 0xde, 0x8800, 0x0, 0x0) 2018/04/17 23:03:50 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000001340)={0x0, @empty, @rand_addr}, &(0x7f0000001380)=0xc) fsync(r0) sendmsg$nl_route(r0, &(0x7f00003e4000)={&(0x7f0000001440)={0x10, 0x0, 0x0, 0x20000}, 0xfffffffffffffeb6, &(0x7f0000a3bff8)={&(0x7f0000001400)=@ipv4_newaddr={0x3c, 0x14, 0x229, 0x70bd29, 0x25dfdbfb, {0x2, 0x10, 0x4, 0xfe, r1}, [@IFA_ADDRESS={0x8, 0x1, @local={0xac, 0x14, 0x14, 0xaa}}, @IFA_FLAGS={0x8, 0x8, 0x10}, @IFA_CACHEINFO={0x14, 0x6, {0x101, 0x7, 0x76, 0x5}}]}, 0x3c}, 0x1, 0x0, 0x0, 0x10}, 0x4) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x7, 0x2000) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r2, &(0x7f0000000180)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x60, r3, 0x20, 0x70bd2b, 0x25dfdbfe, {0xe}, [@IPVS_CMD_ATTR_DEST={0x30, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x8000}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@loopback={0x0, 0x1}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x400}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}]}]}, 0x60}, 0x1, 0x0, 0x0, 0x800}, 0x4008004) 2018/04/17 23:03:50 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000133ffc)="71e67a15", 0x4) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/validatetrans\x00', 0x1, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000200)=0x14, 0x80800) sendto(r1, &(0x7f00005c8f58), 0xfffffffffffffeee, 0x0, &(0x7f0000000240)=@ll={0x11, 0x17, r3, 0x1, 0x9, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1b}}, 0xfffffffffffffd30) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r4, 0x89e3, &(0x7f0000000080)=0x1) readv(r1, &(0x7f0000002280)=[{&(0x7f00000022c0)=""/4, 0x4}, {&(0x7f00000021c0)=""/165, 0xa5}], 0x2) poll(&(0x7f0000000100)=[{r0, 0x100}, {r2, 0x8722}, {r4, 0x1}, {r2}, {r4, 0x2010}, {r2, 0x80}], 0x6, 0x400) 2018/04/17 23:03:50 executing program 1: unshare(0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000080)={'icmp6\x00'}, &(0x7f00000000c0)=0x1e) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x12480) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000100)={0x8, &(0x7f0000000040)=[{0x7ff, 0x5}, {0x2, 0xff80000000000000}, {0xffffffffffffd3ab, 0x6}, {0x59, 0x2}, {0x8, 0x2}, {0x3, 0x2}, {0x2ce, 0x4745}, {0x40, 0xf59}]}) r2 = dup(r0) setsockopt$IP_VS_SO_SET_FLUSH(r2, 0x0, 0x485, 0x0, 0x0) 2018/04/17 23:03:50 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f000027efd4)={0x5, 0x7, 0x7f, 0x3}, 0x2c) lseek(r0, 0x0, 0x4) preadv(r0, &(0x7f0000000100)=[{&(0x7f00000000c0)=""/5, 0x5}], 0x1, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000245000)={r0, &(0x7f0000000000)="89160b5cb41f1b29984ec154fb6c56fab10711bc2c5da53355f660ee4d630bd0c5be42d725d25737413d3a71096faee8d41fbd6bcf573f7b94a1231cbee03be3f30ce1db66b2ebfea11bbcfecf660d33625da582b613ab22936b696fb94955beae96aa50894cdaeaaa2f7b6681a9d846127913b6162e7d7b37729c4ae7cb1e7433e7677c9a464a4361cce229962d8be8681eb8", &(0x7f000039c000)}, 0xb) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r2, 0x40485404, &(0x7f0000000180)={{0x1, 0x3, 0x5, 0x3, 0x6}, 0x40, 0x9}) r3 = shmget$private(0x0, 0xa000, 0x1842, &(0x7f0000ff3000/0xa000)=nil) shmctl$SHM_INFO(r3, 0xe, &(0x7f0000000300)=""/122) ioperm(0x800, 0x4, 0x2) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000240)=0xe) getpeername$netrom(r1, &(0x7f0000000280), &(0x7f00000002c0)=0x10) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000380)={{{@in6, @in6=@ipv4={[], [], @local}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@dev}}, &(0x7f0000000140)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000480)={@mcast2={0xff, 0x2, [], 0x1}, 0xb, r4}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000ba000)={r0, &(0x7f00002ae000), &(0x7f0000260ff8)}, 0x20) 2018/04/17 23:03:50 executing program 2: r0 = syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0x4, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00000000c0)={0x40000000}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000040)=[@in={0x2, 0x4e24, @rand_addr=0x8}], 0x10) epoll_wait(r1, &(0x7f0000000000)=[{}], 0x1, 0x0) 2018/04/17 23:03:50 executing program 0: r0 = gettid() timer_create(0x0, &(0x7f0000000080)={0x0, 0x41, 0x0, @tid=r0}, &(0x7f00000000c0)) rt_sigprocmask(0x0, &(0x7f0000608ff8)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x0, &(0x7f0000044000)={0x0, 0x14, 0x4, @tid=r0}, &(0x7f0000044000)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r1, &(0x7f00008d8000), 0x0, 0x0, &(0x7f0000712000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) timer_settime(0x0, 0x0, &(0x7f00007b2fe0)={{0x77359400}, {0x0, 0x9}}, &(0x7f0000181fe0)) clock_gettime(0x400, &(0x7f0000000040)={0x0, 0x0}) utimes(&(0x7f0000000280)='./file0\x00', &(0x7f0000000300)={{0x0, 0x7530}, {r2, r3/1000+30000}}) tkill(r0, 0x12) io_setup(0x1, &(0x7f0000000100)=0x0) r5 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000340)='memory.current\x00', 0x0, 0x0) sendto$packet(r5, &(0x7f0000000380)="4569950d43f8c6c70274d05fc9f44c45827dcb85fef3e445909db2472bb55b04c27838e5e0e9664f57baf40c11b38875cd2877125e989ba85687cad0c13f5ddf3aca5b4ff0692e92e31308b1aa1d02ee64be2234531b775f357e675cec6398dd94d3655f1c", 0x65, 0x48000, 0x0, 0x0) r6 = syz_open_dev$vcsa(&(0x7f00000001c0)='/dev/vcsa#\x00', 0x10, 0x10000) socket$nl_generic(0x10, 0x3, 0x10) io_submit(r4, 0x1, &(0x7f0000000240)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0xfffffffffffffffb, r1, &(0x7f0000000140)="09b513fba87a976794464d56343419290797f6054367137c8e9c36c19c9b5ec030b93760df43e3b6463b1292ea34ef5a36fb6fd4fd8736b151191ac4f60b9a22fb", 0x41, 0x4800, 0x0, 0x1, r6}]) migrate_pages(r0, 0x6, &(0x7f0000000000)=0x6, &(0x7f0000000400)=0xdfd) 2018/04/17 23:03:50 executing program 1: r0 = socket$inet6(0xa, 0x7, 0x7a3c1eea) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) r1 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) socket$inet6(0xa, 0x6, 0x2) ioctl$EVIOCGBITKEY(0xffffffffffffffff, 0x80404521, &(0x7f0000000040)=""/100) 2018/04/17 23:03:50 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x8400, 0x2) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000540)=@raw={'raw\x00', 0x9, 0x3, 0x2a0, 0x208, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x208, 0xffffffff, 0xffffffff, 0x208, 0xffffffff, 0x3, &(0x7f0000000100), {[{{@ip={@multicast1=0xe0000001, @rand_addr=0xffff, 0xff000000, 0xffffff00, 'eql\x00', 'yam0\x00', {0xff}, {0xff}, 0x4, 0x0, 0x40}, 0x0, 0xc0, 0x128, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x1}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x2, 0x8, 0x3, 0x40, 'snmp_trap\x00', 'syz1\x00'}}}, {{@ip={@dev={0xac, 0x14, 0x14, 0x1c}, @loopback=0x7f000001, 0xffffff00, 0xff, 'sit0\x00', 'veth1_to_bond\x00', {}, {0xff}, 0xff, 0x1, 0x30}, 0x0, 0x98, 0xe0}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x4, 'syz1\x00', 0x7fff}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x300) bind$alg(r0, &(0x7f0000000280)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000), 0x0) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$nl_netfilter(r2, &(0x7f0000000080)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000003380)=ANY=[@ANYBLOB="e4250000130a110026bd7000fcdbdf250100000880007100026a933e5b9cb2aa02f3ef7993339e126579f322b9fdb691aa56bef2010f5a6a5722077a85b01dee4513992991ceed2944045a7c98aa52aadb78227e95a42deff622fd7e7557b45478cfdcd636f078327c7f4698ae71255f92680ce3d9f81a05846a441fe81ce21d72fbbc80248129cbd51bb298c58cbb7fe68e86fca0f2445353fe14b8473d0d88ba7cfaf7c5b5c66e90edc31fef761fe8106a030a20e3025462175d3402f92422b0d27a15a0c8d6596f990c3600641f5faccca25e75e733d3140718663ed25590"], 0xe0}, 0x1}, 0x0) recvmmsg(r2, &(0x7f0000003340)=[{{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000003200)=[{&(0x7f0000003100)=""/226, 0xe2}], 0x1, &(0x7f0000000440)=""/239, 0xef}}], 0x1, 0x0, 0x0) 2018/04/17 23:03:50 executing program 6: perf_event_open(&(0x7f0000940000)={0x1, 0x70, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a73000)}, 0x2801}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/04/17 23:03:51 executing program 3: r0 = socket$inet_sctp(0x2, 0x800000008, 0x84) sendto$inet(r0, &(0x7f0000a34fff)="bb", 0xffffffffffffff9a, 0x0, &(0x7f0000000180)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0xfffffffffffffffa}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000100)={r1, 0x2, 0x9b, 0x6}, &(0x7f0000000140)=0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0x8, 0x0, 0x4}, 0x10) fstat(r0, &(0x7f0000000580)) write(r0, &(0x7f0000000700)="88", 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x2000000002}, 0x8) 2018/04/17 23:03:51 executing program 2: socketpair(0xb, 0x7, 0xfffffffffffffbff, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000040)=0x1, 0x4) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x2, 0x31, 0xffffffffffffffff, 0x0) move_pages(0x0, 0x58f, &(0x7f0000000000), &(0x7f000026bfec), &(0x7f0000002000), 0x0) 2018/04/17 23:03:51 executing program 5: recvmsg(0xffffffffffffffff, &(0x7f000001e000)={&(0x7f0000000000)=@can, 0x80, &(0x7f0000002000)=[{&(0x7f0000ed0f13)=""/237, 0xed}, {&(0x7f0000000fdb)=""/37, 0x25}], 0x2}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000519fb8)={0x1, 0x5, &(0x7f0000002000)=ANY=[@ANYBLOB="18000000000000000000000000000000a50000000000000000000000008000009500000000000000"], &(0x7f0000835ff6)='syzkaller\x00', 0x0, 0x25c, &(0x7f000075ef3d)=""/195}, 0x13) 2018/04/17 23:03:51 executing program 7: open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) r1 = dup(r0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000331000)={0x1, 0x2c, 0x4, 0x9}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000ba000)={r3, &(0x7f00002ae000), &(0x7f0000260ff8)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000393fe0)={r3, &(0x7f0000393000), &(0x7f0000223000), 0x1}, 0x20) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) sendto(r1, &(0x7f0000000140)="5243c42921a7ae7527730e111f13b4799182d3a1620fad24d8423885130b7276a41fc71ef650afbe0ef225d09237efb58c7dd871dd099d1a1cfdafe910f6b165049e1affb38e3213d501c50382ed84d16dc556e79857c622612598d694a1872a2845a43383e3ec1c162c49e02500c66e721792a444fb8df7a92b3bcbae152c7a1d1d0cc6ab86c1187c3f3d7a06cd3e1693521ff70b9adabdaa798935aff02d9e686a20ff1712ecc0e3f315d78ae4103925d120735d6fe876ad16d76bdd9f9fa67e924643b7749b0de97582a30cf44c6d0ff96ff3e29d2485c4748d62aa5f", 0xde, 0x8800, 0x0, 0x0) 2018/04/17 23:03:51 executing program 6: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000240)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'ifb0\x00', 0x400b}) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000140)={{0x36, @loopback=0x7f000001, 0x4e21, 0x1, 'none\x00', 0x8, 0x400, 0xe}, {@multicast2=0xe0000002, 0x4e21, 0x2004, 0x1f, 0x40, 0x58}}, 0x44) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'ifb0\x00', 0xa201}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'ifb0\x00', 0x0}) sendto$packet(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000000100)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @random="3b6cbf857897"}, 0x14) 2018/04/17 23:03:51 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000b18000)={{0xffffff92}, {0x10000000b0}, 0x0, 0x0, 0xfffffffffffffffd}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x7f, 0x1, [0x0]}, &(0x7f0000000080)=0xa) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000000180)={0x3, 0x3f}) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00000000c0)={r1, 0x43e, 0x85, "c9ae266767347919068246568620b7d446f95d3a55aab47ec684f2ea03eb17190b55a95063e5593e2265aea95f5ed195a95924819f385eba682f0c5394218c16606707df948d3c6c29a948bf42fd1c69fbb0433023faba6f4b1c5a57d07021d7bee0526480d698d9186fedc7aec0d84102429a255bacf34679c683a33d59802d7b094136d1"}, 0x8d) 2018/04/17 23:03:51 executing program 3: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) r0 = creat(&(0x7f00000002c0)='./file0/bus\x00', 0x0) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1, 0x0, 0x8000}) unshare(0x40600) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000040)={{{@in6=@local, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}}}, &(0x7f0000000180)=0xe8) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000001c0), &(0x7f0000000200)=0xb) setuid(r1) fcntl$lock(r0, 0x7, &(0x7f0000000000)={0x1, 0x0, 0x0, 0x4}) 2018/04/17 23:03:51 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(pcrypt(pcrypt(rfc4106-gcm-aesni)))\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x6) 2018/04/17 23:03:51 executing program 2: mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x20031, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={"6c6f0000000000000000000100", &(0x7f0000000cc0)=@ethtool_gstrings={0x1b, 0x4}}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0x1c, &(0x7f0000000000)=[@in6={0xa, 0x4e22, 0x8, @loopback={0x0, 0x1}, 0xfffe000000000000}]}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={r1, 0x3, 0x30}, 0xc) 2018/04/17 23:03:51 executing program 7: r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r1, r0) 2018/04/17 23:03:51 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="02000000000000000000000000000000e38fc09d50f8c0d8a5d2e353ce5ac730eaf63b75fa335db11355e3a288acc13338949b4b6a6412014f828ead1f42b687f10f2d8b187a41375065b70f419c706fe68df58e632c05acc56d03e630209bafcd372708f3bbb02087541ae18a38c5ce20232ea02a475cae109122d97c7218765fb9e70c61a0290903c90a295be4e8a43ef51d2282dca0323a88b4d8249d21c97b23cbf2ba8b01"], 0x10}, 0x1}, 0x0) 2018/04/17 23:03:51 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f0000000200)="17000000020001000003be8c5ee17688a3000008010100ec1fda1e0336030000000000000098fc5ad9485bbb6a8800000000dba67e0600000000000200df018000000000f5009cee4a5acb3da400001fb700670000c88ebbff0601150039010000000000000000000609edffffffffffff02df9eebe7ec7ee87cccebf6ba000840024f0298e9e90554062a80e605007f71174aa9512cbf320ec39f02d47c59cc16268b6026eb4bf6ba2112ce68bf17a6e019b7487067c12f4991fa3009b98dfd", 0xc0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/icmp6\x00') setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000100)={0x264, 0xff, 0x7ff, 0x5, 0xffffffffffffffff, 0x3, 0x6, 0x8a21, 0x1, 0x7, 0x9}, 0xb) 2018/04/17 23:03:51 executing program 2: r0 = socket(0x20000000000000a, 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x40000) getsockopt$sock_int(r0, 0x1, 0x38, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x8541, 0x0) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f00000000c0)=0x4f8) dup2(r0, r0) 2018/04/17 23:03:51 executing program 7: r0 = socket(0xa, 0x2, 0x0) sendto$inet(r0, &(0x7f0000509f92), 0xff77, 0x0, &(0x7f000055fff0)={0x2, 0x0, @loopback=0x7f000001}, 0xffffffffffffff50) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000100)) 2018/04/17 23:03:51 executing program 3: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) r0 = creat(&(0x7f00000002c0)='./file0/bus\x00', 0x0) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1, 0x0, 0x8000}) unshare(0x40600) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000040)={{{@in6=@local, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}}}, &(0x7f0000000180)=0xe8) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000001c0), &(0x7f0000000200)=0xb) setuid(r1) fcntl$lock(r0, 0x7, &(0x7f0000000000)={0x1, 0x0, 0x0, 0x4}) 2018/04/17 23:03:51 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f00000b5ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000000)={{0x0, 0x2}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)=0x0) sched_getscheduler(r1) 2018/04/17 23:03:51 executing program 0: r0 = memfd_create(&(0x7f0000000080)="2d96febd34473b8fb37291d001800d05", 0x0) r1 = syz_open_dev$sndseq(&(0x7f000092e000)='/dev/snd/seq\x00', 0x0, 0x2000a) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000a6af74)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r0, &(0x7f00000001c0)=[{0x0, 0x100000001, 0x0, 0x0, @tick=0x5da36b38, {0xfffffffffffffffc}, {0x0, 0x6}, @addr={0xd0f6, 0x63}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000000)={0x233, @time={0x0, 0x989680}}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0x9, 0x30, 0x3, 0x7}, &(0x7f0000000100)=0x18) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f0000000200)={0x8, 0x23ef, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000140)={r3, 0x2}, &(0x7f0000000180)=0x8) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00000002c0)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000000300)=[{0x80010, 0x100000001, 0x5, 0x8, @tick, {0x4, 0x10001}, {0x9, 0x5}, @connect={{0x8, 0xd3}, {0x1, 0x9}}}, {0x0, 0x2, 0x10001, 0x3, @time, {0x2c}, {0x6, 0x5}, @addr={0x92b, 0xfffffffffffffff8}}, {0x7, 0x12, 0x2, 0x26a, @tick=0x6, {0x5, 0x9}, {0x9, 0x101}, @control={0xaa, 0xbe85, 0x5}}, {0x7, 0x1, 0x200, 0x1ff, @time, {0x5, 0x400}, {0x79, 0x4}, @queue={0x2, {0xfff, 0x7fff}}}, {0x3, 0x7ff, 0x0, 0x7, @time={0x0, 0x989680}, {0x9, 0x7}, {0x8}, @raw32={[0xfff, 0x2fda176e]}}, {0x10000, 0x9, 0xfffffffffffffffc, 0x5, @tick=0x6, {0x3, 0x68}, {0x4, 0x3}, @time=@time={r4, r5+30000000}}, {0x4, 0x0, 0xffffffff, 0x80000000, @tick=0x1000, {0x100, 0x91f1}, {0x80000000, 0x1}, @queue={0x17f, {0x7fffffff}}}, {0x0, 0x8, 0x0, 0x7fff, @tick=0x9a, {0x400, 0x20}, {0x8000, 0x56a3}, @raw32={[0x3ff, 0x3, 0x7fff]}}, {0x69079c52, 0x0, 0x1, 0xb9, @tick=0x7, {0x4, 0x7f}, {0x2, 0x9}, @note={0x81, 0xdb, 0x8, 0x5, 0x9b36}}, {0x1, 0x2, 0x6, 0x13, @time={r6, r7+10000000}, {0x5, 0x5}, {0x10000, 0xffffffffffff6584}, @addr={0xa372, 0x8}}], 0x1e0) 2018/04/17 23:03:51 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000)={0x1, 0x0, 0xffffffff, 0x1}, 0x8) sendto$inet6(r0, &(0x7f0000aaff09)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/17 23:03:51 executing program 5: r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000000000)="240000002a00070032f00008004a7700fbffffff010000ffffff0e00ff10e4814cce125c", 0x24) 2018/04/17 23:03:52 executing program 3: unshare(0x40600) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040)=0x3ff, 0x4) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') listen$netrom(r1, 0x0) 2018/04/17 23:03:52 executing program 2: r0 = socket$inet6(0xa, 0x100000000000005, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x400000, 0x0) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f00000001c0)={'raw\x00'}, &(0x7f0000000140)=0x54) r2 = socket$inet6(0xa, 0x5, 0x0) r3 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x200, 0x40) r4 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x82582) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f00000000c0)={r2, r4}) bind$inet6(r2, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) 2018/04/17 23:03:52 executing program 7: r0 = gettid() r1 = syz_open_procfs(0x0, &(0x7f00001af000)="00fcdf7f00200000000003ff9f3f000100014700008a19f5d46f79ae9d8670539dc75596f524d81ad9e301b37f37a87223") exit(0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000080)={0x10001, 0x82f, 0x80000001, 0x3, 0x1}, 0x14) fcntl$setownex(r1, 0xf, &(0x7f0000000000)={0x0, r0}) connect$vsock_stream(r1, &(0x7f0000000040)={0x28, 0x0, 0xffffffff, @my=0x0}, 0x10) 2018/04/17 23:03:52 executing program 5: syz_emit_ethernet(0x0, &(0x7f0000000080)=ANY=[], 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x81, 0x400, 0x1}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000001c0)={r1, 0x8}, 0x8) syz_emit_ethernet(0x9a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="46add606747e", [{[], {0x8100, 0xffffffff, 0x200, 0x2}}], {@generic={0x88e5, "1ea80aca0406bdd96417e1ef4ccb8fa69feb19d20febd3945cd9f17a198979a078dbe883e0bbd07acee21b21b455631ab1740378a2bc8f8bc2a09d8e7d8228abb271e417daa2a1b6bfef37adc98481c72372344e3b26f12aac474aa4714c2059c8310fff459d03d9d56dee9b443f56cd3e7eb219110ecae7ec9332eb8ff7e280e665ea8b860bcabd"}}}, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000280), &(0x7f0000000200)=0x4) 2018/04/17 23:03:53 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000a4c000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f00000002c0)={0x14, 0x1b, 0xfffffffffffffffd, 0x0, 0x0, {0x2}}, 0x13}, 0x1, 0x0, 0x0, 0x80}, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x400, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000140)={0x3, 0x0, 0x200, 0x8000, 0xfffffffffffffffc, 0x2, 0x4, 0x3f, 0x0}, &(0x7f0000000180)=0x20) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00000001c0)={r2, 0xffffffffffff892c}, &(0x7f0000000200)=0x8) sendto$ipx(r1, &(0x7f00000000c0)="e5", 0x1, 0x40, &(0x7f0000000100)={0x4, 0x5, 0x7, "4a1cb793c12c", 0xd1c}, 0x10) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000000240)={0xc84, 0xfffffffffffff07b, 0xb6a5, 0x5, 0x1, 0x9, 0x8, 0x4970, 0xc7, 0x7ff, 0x6, 0x4}) sysfs$3(0x3) 2018/04/17 23:03:53 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x200ff) r1 = fcntl$getown(r0, 0x9) getresuid(&(0x7f0000000080), &(0x7f00000009c0)=0x0, &(0x7f0000000a00)) getgroups(0x8, &(0x7f0000000a40)=[0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0]) r4 = getpid() r5 = geteuid() getresgid(&(0x7f0000000ec0), &(0x7f0000000f00)=0x0, &(0x7f0000000f40)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000f80)=0x0) stat(&(0x7f0000000fc0)='./file0\x00', &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getegid() r10 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001080)={{{@in=@dev, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@rand_addr}}, &(0x7f0000001180)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000011c0)={0x0, 0x0, 0x0}, &(0x7f0000001200)=0xc) r13 = getpgrp(0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001240)={{{@in6=@local, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6}}, &(0x7f0000001340)=0xe8) lstat(&(0x7f0000001380)='./file0\x00', &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r16 = gettid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001a80)={{{@in6=@mcast1, @in6=@ipv4={[], [], @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@loopback}}, &(0x7f0000001b80)=0xe8) getresgid(&(0x7f0000001bc0), &(0x7f0000001c00)=0x0, &(0x7f0000001c40)) r19 = getpid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002180)={0x0, 0x0}, &(0x7f00000021c0)=0xc) r21 = getgid() r22 = getpgid(0xffffffffffffffff) r23 = getuid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000002200)={0x0, 0x0, 0x0}, &(0x7f0000002240)=0xc) fcntl$getownex(r0, 0x10, &(0x7f0000002280)={0x0, 0x0}) stat(&(0x7f00000022c0)='./file0\x00', &(0x7f0000002300)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f0000002380)=[0xffffffffffffffff, 0xffffffffffffffff]) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000023c0)=0x0) getresuid(&(0x7f0000002400)=0x0, &(0x7f0000002440), &(0x7f0000002480)) lstat(&(0x7f00000024c0)='./file0\x00', &(0x7f0000002500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000004bc0)=0x0) fstat(r0, &(0x7f0000004c00)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000004c80)='./file0\x00', &(0x7f0000004cc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000004d40)={0x0}, &(0x7f0000004d80)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000004dc0)={0x0, 0x0}, &(0x7f0000004e00)=0xc) r36 = getgid() fcntl$getownex(r0, 0x10, &(0x7f0000004e40)={0x0, 0x0}) r38 = getuid() getresgid(&(0x7f0000004e80), &(0x7f0000004ec0), &(0x7f0000004f00)=0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000004f40)=0x0) lstat(&(0x7f0000004f80)='./file0\x00', &(0x7f0000004fc0)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000005040)='./file0\x00', &(0x7f0000005080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00000054c0)={0xffffffffffffffff, 0xffffffffffffffff}) r44 = fcntl$getown(r0, 0x9) lstat(&(0x7f0000005780)='./file0\x00', &(0x7f00000057c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000005840)=0x0, &(0x7f0000005880), &(0x7f00000058c0)) sendmmsg$unix(r0, &(0x7f0000005980)=[{&(0x7f0000000740)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000000)=[{&(0x7f00000007c0)="b36a42003c704242649a17fb5982d98d475d1d9a23bcea633ff501aef9705c9966b95c7ab6e4d1d615464fb5a4ad52a261d41dcd05143ae64ff3bc5e0345a78169f62bd3941ff16861a33431c016bb9e63d986e20235bf82003546b823fd186107e643011aa5dca74fcd3d8001c187e371baaeb6e8024243497c7335945e2d8e34859252a0b3663c8c577bb5294c38e33d7eee8aa5c8fe1e41b205156aea4ed21c6d6bb1be5bcaa7da00d4b98ca93d", 0xaf}, {&(0x7f0000000880)="adf08ee9252853f53cbc21473e3f790b9861dccf5bd40f2eb44bbcac309431c570186aa7ea064ca3c4acf01fbe9ee1e12c688d7dcaead1da660ddf69f1d346645cc7f73ab709af639f4f973c23bcd1edb99e764b3864a9c45cda3c9b588168e1a84f245245fba1e46ba815baf6f7aedb42f0c172ccc88d70cd21e95af2a0ad9ec2f7abac899cb8589026a9c8", 0x8c}, {&(0x7f0000000940)="5266d9dec979b1dc003b065c40d2fe28b49b40a6fb666be9c91102abaf5d0863fca7e9e31dc81d3502e296a2915d60453163a566c7d147bdd9720e69c835f522763fe5ae307ecdf9f70c4562652ae180db2e76bb3cb4074ab1bee79410cf", 0x5e}], 0x3, &(0x7f0000000a80)=[@rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}], 0xa8, 0x1}, {&(0x7f0000000b40)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000000e80)=[{&(0x7f0000000bc0)="b52f40c65d7454d44dbdfd681fdb385684e7e73f5e07282b1aedeb5737fe6aef0b9745da899a4127f8eaf3865999734692fba000152db11bd0d0e0f2a866b975731f1d71e04d92b731550bb60218aedc1ede41e36ba8ad4d6329fe05323696ab59c48307dab28075f8e4449b01b9faacebc01f1caba31dd320c1c40e758897844b5cb2b344b9b448ebc8a465abd262e9d25949505ca570ac54f31954268a6761c3acfbc5f96cdb55bba08d", 0xab}, {&(0x7f0000000c80)="19492e9c23d5da2f64eddd4b30d67bda63c46d79e5cc137d72fff0c49d5f1658dcc05001da0e030ae99703567e3a4f22d1d47f22c1d4bb81300a1c63c9aca91163df6065cb45f6b9f4478824ad17f78bffa91592fb2b9b57546ef1e93f2954ba24a40644160b0f2131848288987aa999b40cfec79c528e2a6553cbf0c6de0b16d5e04b1b7425c3a4746b1c8e05ca5c782ddfd7a25af2dab81edc15ba20681c166538a72f129668aa44f756130c91a60f84818f856e029428674a92b80c3eb8fb29e471ee4985f5d3a33ff0421acd9e8ea267986ee26ccca5475c7663476b8c", 0xdf}, {&(0x7f0000000d80)="dafd5d29262c6521b9ef4f47097664d486fe2a7955afbb456f81af00a2775d8a870f4aa6cac3e22f6fbeeb5d32eb74254badd302eaa722ec3e5fecb5f80c70fdda035227164be076690b3526028af7d9b8eec6bc16c30a549a56ebea8f09191fbcfa98e5868115d6b564f154abac913719bf342654cd3b47723ade9ec7f3d787bee12bbd775b56fe9b971b6c3ad886d5a0ecc2a66d8e6b97308707ae6e139adc58df48dd55837b041618622eedf31759ce40df54d24e635298457af8e78cd50012ea74538c1ff5b4cb5f1dc69b4d481011edd6", 0xd3}], 0x3, &(0x7f0000001440)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}], 0x160}, {&(0x7f00000015c0)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000001a00)=[{&(0x7f0000001640)="19a1579cf438c7f8d0f4cd56ef5f347b8292b54626a1c6d0aa7777029a860541fd90e46f5c7ba01c99d7b385217ae10fd7ff57f6ba330b254a8c43abdbbdf392f0728c7e15a5e69feee47363a6b59f471a5572ed175504e27ffa246181a0dd8ebb0f658e45a2a2c9fad8c6ef1c822b5eaf7a4b97b134642ef7c884fb31583da692195517d98a5486e99c9fd66c1d4daf5f50792b687860b3e4464b714decf7d6000d9010a13514df008527a2fa4be0e96501fe92", 0xb4}, {&(0x7f0000001700)="2a59c48148b554e78271ce87d60c084019d9bfc4dda8b622a78c3dcb416e05df4f873240", 0x24}, {&(0x7f0000001740)="840d9cdd50f082e359ed049dc0c8b8d8fcb0efec7c9c401b90cb2671588daf5caf17ce376addb1118839b8ccb223717188117362c18a9e319f4760de44b16a3761248637057a6c6e35ec5edd93b4cc12588671944b16afa069f460279eaeae69ea12cf8dbb693771b5ee5a60f386d3b6e5b95bba86c8f94b6041625dfa45e30ffbc221d920a12b12d9d9fc7170ea9155e8894f4ba155ebbe6d8e80f84c75dddd077fb11952c6d419d79188367d5b1b1d41ac512432681967024ddee1a5de", 0xbe}, {&(0x7f0000001800)="368ae4e8fca8618b193ee839a6c14564b661fd6d8782556b1618a1c23f9cd5ba077af0445f1c6716836f584e68549712ec2f1d23980688bf079c4ffd5ab91c40d5fd66e1a0318c8abd225aea8eac3756aac9679be9df023389355a615d18314baca75df5c12a9076fc639a", 0x6b}, {&(0x7f0000001880)="cef054c45247c76b0f4c8247f52cd762fe6330d1a9", 0x15}, {&(0x7f00000018c0)="d056921f56ff4d3b394946298c35fe13e561d52ef97dfd6b50fc2fcd02a28bb04adf97302010890ba78c9fdadaef92371881449d2798f85b", 0x38}, {&(0x7f0000001900)="aff8744f6e755bde64ed83273a3352c89bd26f2f3da46cd5e751b49fa9a6e9e7ec2cdbeeca4c", 0x26}, {&(0x7f0000001940)="c447390eaa19cffffbfe57e98e8919a9bd8e4de3b7d3c2c006f6da343f4196bee72f0ce9edcdc51942f720d5d1ff3e6f9578e11d216733cb23c60593efb87ced109a0eb8e19c9b068cf23c33d99fbfaab3184ae79d4f17ec50c86b2ad6b03cee1e61495c23389af990885e23adc6321a5df4031dd63e31da1e8442a2a068a879f0a4689d145b", 0x86}], 0x8, &(0x7f0000001c80)=[@cred={0x20, 0x1, 0x2, r16, r17, r18}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}], 0x40, 0x4000}, {&(0x7f0000001cc0)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000001e40)=[{&(0x7f0000001d40)="2c7ef28f084c8afb27fc4681e19957e94ef2a826fc15c992ccd6e064ab7e56983709e8b22f00fa0f0335e4057ee4bdfffdf6f567421ed8441c3e127c3d5bb6fa45b24d8315638b272e3c9a3549c77e68e51126764af2501b727da744aa599676ebb036eec60a8f0947716f46e813a8283dba42aff2a069826f52de8f9152c5200b4f54df910e67ab7e288eb02d1279e39372ed4c2b6694c48aa9d31e1aaa320a9275bc4e0818565521af283dc816eb65c612430caa6e93a67633eb567c00763ed4e6400f27ebfde506bd0a6054f7bc3fc2a787d1f0", 0xd5}], 0x1, 0x0, 0x0, 0x1}, {&(0x7f0000001e80)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000002140)=[{&(0x7f0000001f00)="d70023f1115f2aa6b8807c17ba5ad6318f9c81bb5990152bb30eb2959f", 0x1d}, {&(0x7f0000001f40)="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", 0xfc}, {&(0x7f0000002040)="808cf18e849f9f9198c1ef4a38515535076c761fab046c79d245fd9090eb0d659fde10efd49c1e48f570f532cfe8f46450bfd328b70f3c91f054074ffcdae217cc24934a2b190c8b019cf6d1f71db546440cb5e921243ab3f8b1d50fb702ee77464a58f023b88dbfa73e34beb54aebfba074585e02c5236f20817f694198d3ed4eac44b472b371742a8756b0ac718dd43a05f40ca5f9498b39e02f7485a44a7d3005473f01eb7ec31d70fe96f38961f34a68b6f1969fbab20c0078519dd91ab57a0875d047", 0xc5}], 0x3, &(0x7f0000002580)=[@cred={0x20, 0x1, 0x2, r19, r20, r21}, @cred={0x20, 0x1, 0x2, r22, r23, r24}, @cred={0x20, 0x1, 0x2, r25, r26, r27}, @cred={0x20, 0x1, 0x2, r28, r29, r30}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}], 0xb0, 0x50}, {&(0x7f0000002640)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000004840)=[{&(0x7f00000026c0)="d34ba8219bbb970c88cc14943deefeb32fcce6739da02d4f04848cbc7942731350b7869b9a2bce1629908cded5c878285ae8af4fa85657c8e06c56845b8dadd6a438c4c8db37c96406d32265f470d43f5f1a763591b3f3b23c3de0679621dff8fc493f35c758736cb3706de3474a250003863fb124a0f3d757d9c82dc082169fa434a115bddbdd09073cd8f7c6ff1f76f35db6a473ea36b826a20395af679e6c6fd1815beb9b60e5416629a73a037fd9a1a407952bf0f9c7ee799521e0a981b148728c829b28f99ee8005ddf96ce1a238402678668bfbfbac90f993765f688f22d1f980cde8056bb757387f489ef72ef034fe507b6c9294eb1b949b89970f112b307573ed3207fae13413d8f4d060caad01ecbbd6b95dfce4d686cd915cae08c37cf6c770b5f90778756d9c2c4e6b893be5523ff6de0295fa7149ef17db4d868fcf707f745184b8998c861bbd51a60d58eb37456b92f3e1960e1b63a3118031f6b782701372daac4aa5af226aca2d6c81a2084f22e792e8224b55ee42991a21624bb14fe5863d4b28da2c4c4ce34da74a1695711363f5b474aa010c6467344d3e9a6cf2acffa40e765982fd7cfb55bab11691b0d94cccad46ae6b0a6d73f4abfda8c23cab29cef90ba77da886c495f7248e82c3e8e9ba14a3bc11b125a9e43eb6b7cd3b80b726bca5067d8e50e49aa24668c86baf384d0c0ea020ccf5c90e2326ac4d255d36f3f6766d3238c6427955030d4fc9e5cc0df9b453eda26e37104ac07ba91889acc7b69cba08a184804ea7791ef5a6285a397bf96a5e73d20b75114b92764f0cd37e266b2df877e47fdf0be9737879b64ef76b12ddc0ac07c43b1342137d51012503bc7e67476f3292fcc33ec51ebc5a2647daf4837176c691fb52780a0bb1e1efc905713b09434ada2bafdfed30bbd54af2cb41ee4261f517c0a7fad6632334800a3611b6d0504361ab3a3ee5fdb60dec2ad7d2446ffc5f8aead58f4509fe36608387e44d7c9f7f1fc3f4e46193d486ba573466983a59a0a83e804a6eafdea1a6ba4a88714b9e21279153749212147a2422b926c53fc874cacb51af6e8e771565369112613a946d3dc6983d77159fe46cd362de0fbf50436e5d9ddc3bc5697c7555ec89ba31e70f5fd9588af6e40fa485986447865d8f00ed1f6189729fc39e3dc5f0d321e9a712c93a754639e2e1abaf6859420fc9721ee380fa4c6ef755abce39d8af36a6b58c689ee8252edf440a6f21e892f524d8bbd09bc030358c9f72432dc040522f9db5222b3747ca3a028fe475b376cb2a112e8850ab6f405ca50d6a039c47d809ffc3ab152983322bdeb62871a0442d2a8361d3a3a1e1c1661128e888757d7176cab68ce77c8787943cd5d948b5c34a3bcf389941364095a1896ac3f5701e82d4874cfe5f88a6efefb342975b3ef4898daff55574dfedd184cf042e329902a9c2acc3ca858c68411f57c3e2127d4f7d6ba81861e9b4410fb3c0c9a355df1a5bb84624d965822c5effbe43269a09a89b7b6780f39e9000583274c6cb324d7ab504ae639b9f55da41de4efbeb39c4a0f3feef6010fc6111836f40289f95eec674489fb4884894079c28ed21a9b7ee3c8cd914fc9ca36f53ce4758e0c215bea29ba6a968fa8814df35dbb4e9bbcf273aaec5f1a93a3366c9be0946d60e1ae0e16f330e90fd944a2ee7ba12e404c5166a188401c40ebe573d00833cf3c9e4f0078b9c5d166e96e266f08db03770b37d08fee83d6cb1ef6f768339761c9edeb9f0dc8d869954391113715186c45d9f476e50f4d99f1d964a5f1a1324435cdd6ce5d4e9c111908fb3b5db9792ab3ef604ed62a61237bea004c1723f55c85779f6cabc1ceab7ec66ce15d4e44a7b10d7cc6744b568fe5359afe0cc3d91550d71128ae4299c8f22470322226caca8e9846902aa8d89693eed4eb458c8f3b4228c5c25eb986c1d26b939e8372343acfc0273fe85c48bfe022614cfdcf59562879631a86e73d864d5e53e5647ddebde89366d34f02aa796786c01977ef979f2bfbca2591445d8cad3bf89a0bcafa4e64e575cf0bae141f211f7e0a9264d55d11ddd644d10de006a52e6e3861c448d9c25a277f53c64483db22ed717e3800003653103cf289cad6f97f92729b085c96a925255852aedac1efa0fa85170166ee0c7f9e72f6840c874b437297c8ae8c94cb4fd119a00584ba4c54271751becc07b23a47386543d6c9f1f2b278c55af152f010d4d40f68b4583f912a763c76e5f1e7090f65f4bcc02574ddbf09fd07f8038a04c75ac08841ef203f224d4b6e160cadb828702c5574153febb559fd3a09ce5c6afcbd99183b0ce06dafa39abf7ece702db1ccfb6cbe96563844273bf8b48cbfc913edd13c604cbf365e58688cca4b710d6a122499e8e3335de365375cdf5652c745da647f3b5f9b744c11d000cc8448c3d2dd1495a95da3ab5ff7cd2036f0f990c19f11625caad1db24ab1cd65355fa1d445139be5cd42b5c70e0cf3a879bbd28c6ba2952a35e7a30ec2e532f76bc7858343c4b8298e99a3343e800b92fa63b5ee53ffa36a14d7330b743a0fb7ec9331b504ad266d6eba3bb7a96202dc24313ea0bd627e81aa1e8e7e91bac5dbcba3fdcb0e19ce8d24a9cd0a3618b54e22acadc7ff4744156b1ffd883b1aa2f4c2dd061d324a95d9a5bf81b7a8006c499c9fc0d06ff9b8e79f0ff3f38cc7df2978e45fcd7a87e68c4b9d24c4e0df2de6730dcecf3261751fba4cbf03750eb150d0564d1f1c12f6b0552712f68817e335659e3b79d95bafc307bd2074928f2c697227e188aa393eb410ecb2e12cf83053a9b446f02ba3a5c558a7f05f75cc727775f695caa47864fe8a90824c18929fb943ce861f19453e437c45aec76e7d066d9b396874e58ff87de519972caf7f84e7edba2ee273fea60a2ba09193ed54dd616418411a2b64cdb3d477ce1681807e8d540235a9aa31017eab20d912cf8cf202df8972327fd5ff2be13217a5a852409f466e06534029076a9c1eb9655bb62f142efa9684e767981c8a1f472704c5f37c4177da27a74292e17e7af1f33cc3fd3cc4c0444466b4371586ae2b2b8fd276e44879f1ad0e71132c0034afcc28a83d7cf4f3aeb51e7e3d87770828bfa3558e41898092b2cb14a715a2592947db4ef953f03110c28caeb2f116f6787614763fc94f48c7bd524bccef7217c7ad2ac8f02d3abc9f63cfe26f9f2abc2c42d33557cb437287d4a7c83e79ca8e0677c2a15f34706495373152e3cc76b223e52ad44afbc2c7bdb61b3d83be67ac5e6839bf8c4d2c79e74cb3bd593be456568100cf684c60fd145b1b419a9850e23a08d85ef5b3ed05e68acd3616deb160f7e72fc3357bbea215ede5050035038430da8adb59bc66cbe14a18084286044f52e7f557492977e4d8fa848ac1ace3bd2abb51048de00f732cdec4dda0019bba229b553f90217df360f1a6d545e134052ccce655be42984634ffb6dcfe37d5cd3ee5e4dd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&(0x7f0000004b80)=[{&(0x7f0000004940)="497837bf40a6f1fee350f0bfe8da394c8d5d0bf9483b7617f79be841ef5e1305ba0fc140844916f4988212b078e041b46941e2519655638e55b4c878910962b2a93c7f8d51a91ae6ab923efa07a7ea79bc92209b13cb43a3fd26e35cba00535428d420dbe2848c6c10213ce3b0db66b07bfe91b2e401c453f01b8612bee9eeb5dadeca90368c9be670c1c5e61acea28b47b89a0239ef9bf4fccc54b5ab70343f44d4f2b9", 0xa4}, {&(0x7f0000004a00)="1df7a90e36d9b68e233bf0e7261f7816c5cd45419d1db1a086efd166e185f72a422f0b1da2a5de747e771620aa00b15f227cf633c912910cf41ec6f84e334b040d53ccfecd32dc109e62d99db5758f1043a4b156abf63561792cb97f559b1a2b6ebd52887f0bcc9b14602f5fa9e974679d2b55c7eeeacb1ffe0662aa06091e57b5cdaadfc52f23f6270c369d8d1251ac7075e79fbd4ad0eed782fc803829328d41ed17aa30a19b3013efff0d2b2460157f63dc9725ebbe4262ad9548cdfec70d2c92ef5fff7d302379e73f15d3b9", 0xce}, {&(0x7f0000004b00)="dd5f4b4382d3293213476d5690e0e8cd57affc7c80ed344576a5335ba212658fceaff2bea4e3bfb697b61f6e2d338629de5d4aa48e9f0c9654804b6606ab64657f99fa4b94965fcd5cc26f5c45a157a609d933febfa8c25a0fa97c7e57799936fcd9bc1222ea7f851481fa", 0x6b}], 0x3, &(0x7f0000005100)=[@cred={0x20, 0x1, 0x2, r31, r32, r33}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r34, r35, r36}, @cred={0x20, 0x1, 0x2, r37, r38, r39}, @cred={0x20, 0x1, 0x2, r40, r41, r42}], 0xf0, 0x1}, {&(0x7f0000005200)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000005480)=[{&(0x7f0000005280)="560dc6f78ff00aa042153a3d25242ed7a1efdc432934f6015658039b5f75e25ef3fab46ae77c8850a827354c5bac63c4f511f696f720e1b2e8f3bc7f75794131b8ac8ba92f54483f0941fecaccdb842d0148a060eb7c546b42e92ff1d190ba372e4571c57dd8c1010f29a21cfaf9f5ba117d91b10fe987460e8e06341d6c9a82f93db822115b3a94ff0e100b1f41d924d5e9a642d0952b4d5c18950375a0f1829b38165f553c8c0f04e3310e8ccff3cafe616cc614262e2f8e5804adeb1a45f975e8679946a83a45a29480e099", 0xcd}, {&(0x7f0000005380)="908b70de8fa5cd663cc475510cdb38dc1574f4f8113fb5277f16003a69aabfa9054681c69d81112b909961e5aed2e809354357d039d504bd112042d3687d692ba2b7222cc4fef29a10a9606cef0bd003f407c5e603505fd18313a70573114614a0a8c4e88bede4fdc079dbb4763a7357946590410a86f72e0cd749083be35211661d76efee56c49d163ed14e2b5cbb3b84aa316c19472a", 0x97}, {&(0x7f0000005440)="25c6540d501dd33c0b5777850ceb2e52e1f7f6facbf67675a745c3085643452a58741dd4e30f2a", 0x27}], 0x3, &(0x7f0000005500)=[@rights={0x18, 0x1, 0x1, [r43, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}], 0xa0, 0x8000}, {&(0x7f00000055c0)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000005740)=[{&(0x7f0000005640)="9a012fe500713f03abf448ef28fa5e9daf0f45b6279a92995fbfc41bd6a159d286a61b65ce1b8c69031ef3d628b813285e2662526fa69f32dd5e75cc44e20a7452a83432eb83c45da8e9d8cc52111bdc79a3c28d190142ad3aad12c76b966005cd19403728e1447ab9ef4bf7f0abe2c98a051668ee2dfb78a19b1d9f97206874e36e7fde6165df2c780e744f8b93dd748675954e3d2be87f2862b482337cc736bfc25e02953bd779174452a62fba6b869edcbb2938f62d1d14f4934d2441e3ebf26223a52170", 0xc6}], 0x1, &(0x7f0000005b80)=ANY=[@ANYBLOB="20000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="18000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r44, @ANYRES32=r45, @ANYRES32=r46, @ANYBLOB="00000000202a26a59b167ed755d6a41e771ddf07c78d8cbf6ddcd2c4114ece5898ae6ae8e1ab9597b40f658143379e76ca6e4c930ea0"], 0x58, 0x80}], 0x9, 0x4040000) write$binfmt_elf32(r0, &(0x7f0000000100)={{0x7f, 0x45, 0x4c, 0x46, 0x765, 0x7f, 0x1, 0x7fffffff, 0x7, 0x2, 0x0, 0x4, 0x165, 0x38, 0x5, 0x8, 0x6b5, 0x20, 0x1, 0x1, 0x5, 0x2}, [{0x6474e551, 0xcd, 0x7, 0xfff, 0x80, 0x400, 0x8, 0x2f1f}, {0x6474e553, 0x0, 0x8000, 0x7, 0x0, 0x9, 0xf1, 0x10001}], "3edceb7e3b670db7531ed68631b44a7b79452254528107897d8aa1d1811ed634453d8deadc3ccdb0caf5a58b1b29f3567189dc44110fa184a5a0c645efaa77f3797a25ec855a7eb30bf59c22e339088304d3e20f9611c438556b34e043a4d4a56c2b4deed7eee3418727e6291b6fa4f9a18ee23fdfd51b063eef3ab4e32f780980af224473f85dbc03e9c828745e6b7a256470", [[], [], [], [], []]}, 0x60b) getsockopt$inet6_int(r0, 0x29, 0x7, &(0x7f00000000c0), &(0x7f0000000040)=0xffffff14) 2018/04/17 23:03:53 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup(r0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0, 0x100000000, 0x7}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000080)={0x1, 0x6, 0x201, 0x8, 0xbd3, 0x3f, 0x3f, 0x601eb974, r2}, &(0x7f00000000c0)=0x20) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000100)=@assoc_value, 0x1ac) write$eventfd(r1, &(0x7f0000604000), 0x2e8) 2018/04/17 23:03:53 executing program 1: io_setup(0x8, &(0x7f00004eb000)=0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) io_submit(r0, 0x1, &(0x7f00001b2000)=[&(0x7f0000a42fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f00000bcf3f)}]) io_getevents(r0, 0x0, 0x0, &(0x7f000011d000), &(0x7f00009ca000)={0x0, 0x1c9c380}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x400, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000000040)={0x1, {{0xa, 0x4e20, 0xfffffffffffffffd, @dev={0xfe, 0x80, [], 0x21}, 0xffffffff00000000}}}, 0x88) 2018/04/17 23:03:53 executing program 3: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x80000) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040), &(0x7f0000000080)=0x4) accept$inet(0xffffffffffffffff, 0x0, &(0x7f00000000c0)) mremap(&(0x7f0000cad000/0x4000)=nil, 0x4000, 0x2000, 0x3, &(0x7f0000c42000/0x2000)=nil) mremap(&(0x7f00002e3000/0x2000)=nil, 0x2000, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil) mlock2(&(0x7f00009e8000/0x4000)=nil, 0x4000, 0x0) mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x8001, &(0x7f0000c28000)=0x800003f, 0x5, 0x0) mremap(&(0x7f00009e7000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000836000/0x1000)=nil) 2018/04/17 23:03:53 executing program 5: r0 = timerfd_create(0x6, 0x1) timerfd_settime(r0, 0x3, &(0x7f0000c0bfe0), &(0x7f0000037000)) timerfd_settime(r0, 0x3, &(0x7f00006b6fe0), &(0x7f00003c8fe0)) 2018/04/17 23:03:53 executing program 7: r0 = socket(0x10, 0x803, 0x0) preadv(r0, &(0x7f0000000700)=[{&(0x7f0000000080)=""/41, 0x29}, {&(0x7f0000000240)=""/203, 0xcb}, {&(0x7f0000000340)=""/251, 0xfb}, {&(0x7f00000000c0)=""/41, 0x29}, {&(0x7f0000000440)=""/159, 0x9f}, {&(0x7f0000000500)=""/109, 0x6d}, {&(0x7f0000000580)=""/32, 0x20}, {&(0x7f00000005c0)=""/191, 0xbf}, {&(0x7f0000000680)=""/106, 0x6a}], 0x9, 0x0) r1 = syz_open_dev$vcsn(&(0x7f00000007c0)='/dev/vcs#\x00', 0x1, 0x80800) ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f0000000800)) write(r0, &(0x7f0000df8fd9)="2600000022004701250007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) bind$unix(r0, &(0x7f0000000000)=@abs={0x1, 0x0, 0x4e22}, 0x6e) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b4bffc), 0x4) sendto(r0, &(0x7f0000000180)="120000001200e7ef007b00000000000000a13576c22dc69b14d4de5dba56f4d2c8bab561f74fbd591286aca35ec7c3c07738192b828f96f00aecc472b083fd50e0099afffdd098a44a63dcb11e139b7f98eae02641c77c620086180afe20f02666157b4ae4be4b2bbb70b09a413f7f09e75dc66dfb25306e936089be5d72d355998940aedf834ee0e43537c99f", 0x8d, 0x0, 0x0, 0x8aabe80e193ba210) recvmsg(r0, &(0x7f0000fa3000)={&(0x7f0000d0b000)=@ax25, 0x10, &(0x7f00002e6f80), 0x0, &(0x7f0000878000)}, 0x0) recvfrom$inet(r0, &(0x7f0000000100)=""/103, 0x67, 0x0, 0x0, 0x0) 2018/04/17 23:03:53 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000340)=0x7f, 0x4) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f0000b31000)="f9", 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000240), 0x4) recvfrom$inet6(r0, &(0x7f0000000000)=""/255, 0xff, 0x0, &(0x7f0000000100)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000140)={0x2, [0x0, 0x0]}, &(0x7f0000000180)=0xc) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000280)={r2, @in6={{0xa, 0x4e21, 0x7ff, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0xff}}}, &(0x7f00000001c0)=0x84) 2018/04/17 23:03:53 executing program 5: r0 = memfd_create(&(0x7f0000000000)='posix_acl_access{Y\x00', 0x1) lseek(r0, 0x7ffffffffffffffb, 0x0) read(r0, &(0x7f0000000080)=""/241, 0xf1) 2018/04/17 23:03:53 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x14, 0x80000) fcntl$addseals(r0, 0x409, 0x8) r1 = userfaultfd(0x0) ioctl$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$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) r3 = dup2(r2, r2) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f00000000c0), &(0x7f0000000080)=0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r1) 2018/04/17 23:03:53 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000080)={&(0x7f0000000100)={0x10}, 0xfffffffffffffff2, &(0x7f0000000200)={&(0x7f0000000140)=@ipv6_newaddr={0x2c, 0x14, 0x3, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_ADDRESS={0x14, 0x1, @ipv4={[0x9effffff], [0xff, 0xff], @multicast2=0xe0000002}}]}, 0x2c}, 0x1}, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000000)={'syzkaller0\x00', {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x20}}}) 2018/04/17 23:03:53 executing program 1: unshare(0x0) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/snat_reroute\x00', 0x2, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000140)) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00000000c0)={0x40000008}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000240)={0xffffffffffffff9c, 0x28, &(0x7f0000000200)}, 0x10) 2018/04/17 23:03:53 executing program 7: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x80000, 0x0) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000040)="19db7c54b02be7ac4170c46a49a7ec828e6e849ffaae95ed899a8016fe8c1519990811519d85ea0349ae5b8c0fc5ffba75f2f4ed23b4551ebd201a4d096672c2290c7d0999850509fe43d7d36dbdfa431b2b02ebe1d8ce91ff8ecc6c4b7a9b30cbc7973efbe632", 0x67) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000100)=0x7ff, 0x4) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x11, 0xffffffffffffffff, 0x2) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f00000000c0)={0x1, 0x101, 0x914}) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000000140)) 2018/04/17 23:03:53 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getcwd(&(0x7f0000000140)=""/58, 0x3a) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000223fd4)=[@in6={0xa, 0x4e23}], 0x1c) execve(&(0x7f0000000180)='./file0\x00', &(0x7f0000000200)=[&(0x7f00000001c0)='syz0\x00'], &(0x7f0000000400)=[&(0x7f0000000240)='syz0\x00', &(0x7f0000000280)='syz0\x00', &(0x7f00000002c0)='syz0\x00', &(0x7f0000000300)='/dev/sg#\x00', &(0x7f0000000340)='vmnet0self\x00', &(0x7f0000000380)='[\x00', &(0x7f00000003c0)='syz0\x00']) sendto$inet(r0, &(0x7f0000ac0fbb)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x1, 0x482000) openat$cgroup(r1, &(0x7f0000000100)='syz0\x00', 0x200002, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000056effc), 0x4) recvfrom(r0, &(0x7f0000000000)=""/64, 0x40, 0x0, &(0x7f0000000040)=@in6={0xa}, 0x80) 2018/04/17 23:03:53 executing program 2: prctl$intptr(0x5, 0x64) prctl$intptr(0x8000000000000008, 0x0) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000040)={0x9, 0xa7, 0x8000, 'queue0\x00', 0xce}) 2018/04/17 23:03:53 executing program 6: r0 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0xb0a8, 0x40) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{}, {0x0}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000000140)={r1, 0x2}) r2 = socket(0x10, 0x2, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r2, 0x400448c9, &(0x7f0000000040)={{0x4, 0x1, 0x5, 0xb1cc, 0x13}, 0xd70}) write(r2, &(0x7f0000000000)="240000002a00070032f00008004a7700fbffffff010000000300000106ff00000400ff10", 0x24) fallocate(r2, 0x1, 0x7, 0x3a36) 2018/04/17 23:03:54 executing program 5: syncfs(0xffffffffffffffff) fchdir(0xffffffffffffffff) open(&(0x7f0000000000)='./file1\x00', 0x0, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00000000c0)={0x0, 0x7, 0x9, 0x6, 0x1}, 0x14) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = dup3(r1, 0xffffffffffffffff, 0x0) fsetxattr(r2, &(0x7f00000003c0)=@random={'user.', '.*+*@\x00'}, &(0x7f0000000400)='./cgroup.net\x00', 0xd, 0x0) pwritev(0xffffffffffffffff, &(0x7f00000012c0)=[{&(0x7f0000000100)="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", 0x28f}], 0x1, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x4000) flistxattr(r2, &(0x7f0000000440)=""/89, 0x59) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f00000004c0)={&(0x7f0000ffe000/0x2000)=nil, 0x2000}) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610) 2018/04/17 23:03:54 executing program 3: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x284200, 0x0) ioctl$TIOCCBRK(r0, 0x5428) fcntl$setflags(r0, 0x2, 0x0) 2018/04/17 23:03:54 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f000045cffd)='ns\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x6, 0xd, &(0x7f00000000c0)={'filter\x00', 0x7, 0x4, 0x3e0, 0x100, 0x100, 0x210, 0x2f8, 0x2f8, 0x2f8, 0x4, &(0x7f0000000080), {[{{@arp={@dev={0xac, 0x14, 0x14}, @rand_addr, 0x0, 0x0, @mac=@random="e7848942cc5b", {}, @empty, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'gre0\x00', 'syzkaller0\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac, @loopback=0x7f000001, @multicast1=0xe0000001}}}, {{@arp={@rand_addr, @local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x0, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, {}, @empty, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'teql0\x00', 'sit0\x00'}, 0xc0, 0xe8}, @unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x430) renameat(r0, &(0x7f0000001100)='./file0\x00', r0, &(0x7f0000001140)='./file0\x00') 2018/04/17 23:03:54 executing program 7: unshare(0x20000400) r0 = memfd_create(&(0x7f0000000240)="7c6d1759334e3b64bd9444389deb79c9a09d54221f00000000000000d8fc9e3ac90aa2bb20752a03d250ee25a595fb71e1ea654e977d6f9e32394f0904254223e81395ff348a8d99a41e0e9f2ca72fb13f544432d4740532708e9bfc785cb2b7385660eb989456796f82a92d2d8ae34b1413ff87afbc2832c2a75d9aaca4be01baa7", 0x0) close(r0) fchmod(r0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000000)={0xc88b, 0x1, {0x3, 0x0, 0x6, 0x2, 0x8}}) 2018/04/17 23:03:54 executing program 6: r0 = socket$inet6(0xa, 0x40000080806, 0x0) r1 = getpid() fcntl$lock(r0, 0x7, &(0x7f0000000000)={0x3, 0x1, 0x0, 0x9, r1}) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000100)={@remote={0xfe, 0x80, [], 0xbb}, @dev={0xfe, 0x80}, @empty, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x2}) 2018/04/17 23:03:54 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/loop-control\x00', 0xac0, 0x0) ioctl$LOOP_CLR_FD(r0, 0x7003) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000080)=""/70, 0x46}], 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f00000002c0)={{0x1, 0xe5}, {0x0, 0xbfd}, 0xb89, 0x0, 0xc000000000000}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000280)=0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00000001c0)="8ecf9e7131228d1bab0678414c507b34", 0x10) perf_event_open(&(0x7f0000000100)={0x5, 0x70, 0x6, 0x9, 0x3, 0x1, 0x0, 0x5, 0x2000, 0x3, 0x81, 0xfffffffffffffbff, 0x7, 0x29, 0x3, 0x0, 0x8, 0x3, 0x3, 0x7, 0x5, 0x4, 0x7, 0x7, 0x81, 0x1, 0x8, 0x5, 0xfff, 0x8, 0x70a9, 0x8, 0x4, 0xfffffffeffffffff, 0x10000, 0x4, 0x6, 0x0, 0x0, 0x401, 0x4, @perf_config_ext={0x8, 0x1f}, 0x1a01, 0x3, 0x419e, 0x5, 0x7, 0x0, 0x1}, r1, 0xc, r0, 0xa) 2018/04/17 23:03:54 executing program 4: r0 = inotify_init() mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) inotify_add_watch(r0, &(0x7f000003a000)='./control\x00', 0x80000d50) r1 = getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) setgid(r1) r2 = memfd_create(&(0x7f0000000080)='\'/\x00', 0x3) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f0000000100)={r3, 0x2}) r4 = inotify_init() dup3(r4, r0, 0x0) 2018/04/17 23:03:54 executing program 0: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) lgetxattr(&(0x7f0000000180)='./file0\x00', &(0x7f0000000140)=ANY=[@ANYBLOB="7472e675737465642e6a6f646576217573657200"], &(0x7f0000000400)=""/205, 0xcd) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0xc0300, 0x0) connect(r0, &(0x7f00000000c0)=@pptp={0x18, 0x2, {0x1, @multicast1=0xe0000001}}, 0x80) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rfkill\x00', 0x404080, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000000040)=0xf1, 0x4) 2018/04/17 23:03:54 executing program 3: perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00007c7000)='./file1\x00') getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/04/17 23:03:54 executing program 0: r0 = socket$inet(0x2, 0x200000000000003, 0x9) setsockopt(r0, 0x4000000000ff, 0xffffffffffffd739, &(0x7f0000000080), 0xffffffffffffff08) r1 = dup(r0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000000000)=0x400, 0x8) 2018/04/17 23:03:54 executing program 5: r0 = socket$inet6(0xa, 0x80000, 0xffffffffffffffff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) r1 = fcntl$getown(r0, 0x9) r2 = getuid() process_vm_writev(r1, &(0x7f0000000240)=[{&(0x7f00000000c0)=""/162, 0xa2}, {&(0x7f0000000180)=""/192, 0xc0}], 0x2, &(0x7f0000001400)=[{&(0x7f0000000280)=""/169, 0xa9}, {&(0x7f0000000340)=""/108, 0x6c}, {&(0x7f00000003c0)=""/20, 0x14}, {&(0x7f0000000400)=""/4096, 0x1000}], 0x4, 0x0) getgroups(0x6, &(0x7f0000000040)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0]) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={r1, r2, r3}, 0xc) write(r0, &(0x7f00000000c0), 0x0) 2018/04/17 23:03:54 executing program 6: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000000100)={0xcc, &(0x7f0000000000)=""/204}) fadvise64(r1, 0x0, 0x0, 0x0) 2018/04/17 23:03:54 executing program 7: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = memfd_create(&(0x7f0000004540)='\x00', 0x1) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000004580)) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000003000)={0x0, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xc}}}, 0x0, 0x69c2, 0x0, 0x100}, &(0x7f0000fc9000)=0x98) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x20000, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000040)={'bcsf0\x00', {0x2, 0x4e24, @loopback=0x7f000001}}) 2018/04/17 23:03:54 executing program 4: r0 = socket(0x2, 0x1, 0x0) listen(r0, 0xefae) poll(&(0x7f0000000180)=[{r0}], 0x1, 0x8001) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000080), &(0x7f0000000040)=0x4) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000007ffc), 0x4) 2018/04/17 23:03:54 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001800)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000017c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="24000000180001000000a6a700000000020000000000fe0500002d4bdad367c5909c27312b1814e7f900000008000500ffffffff"], 0x24}, 0x1}, 0x0) 2018/04/17 23:03:54 executing program 5: r0 = socket(0x40000000015, 0x5, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'syz_tun\x00', &(0x7f00000000c0)=@ethtool_link_settings={0x4c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}}) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000040)={{0x0, @broadcast=0xffffffff, 0x4e23, 0x4, 'dh\x00', 0x4, 0x489, 0x50}, {@broadcast=0xffffffff, 0x4e24, 0x401f902115cf58dd, 0x40, 0x80000001, 0xffff}}, 0x44) 2018/04/17 23:03:55 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$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) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r1, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x1c) bind$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={0x4e20, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) r2 = getuid() setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e24, 0x0, 0x4e22, 0x1, 0x2, 0x0, 0xa0, 0x5617da7e2648e9e, 0x0, r2}, {0x33, 0x5, 0x2d, 0x3f, 0x7, 0x86, 0x1, 0xf9bc}, {0x1, 0x6, 0x200, 0xadc}, 0x3, 0x6e6bba, 0x2, 0x1}, {{@in6, 0x4d2}, 0xa, @in, 0x0, 0x3, 0x3, 0x10001, 0xc3, 0x6, 0x1}}, 0xe8) 2018/04/17 23:03:55 executing program 6: timer_create(0x3, &(0x7f0000044000)={0x0, 0x14}, &(0x7f0000044000)) clock_gettime(0x0, &(0x7f0000000000)) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) clock_nanosleep(0x40000002, 0x2000000000000000, &(0x7f0000000180)={r0, r1+30000000}, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000040)={{0x0, 0x1c9c380}, {0x77359400}}, &(0x7f0000000140)) socketpair$inet(0x2, 0x0, 0xffff, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e24, @loopback=0x7f000001}}}, &(0x7f0000000100)=0x84) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000280)={r3, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x84) 2018/04/17 23:03:55 executing program 0: unshare(0x20000) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x1f, 0x101000) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r1, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x2000080}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x2c, r2, 0x200, 0x70bd2d, 0x25dfdbff, {0xe}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x125}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x20}]}, 0x2c}, 0x1, 0x0, 0x0, 0x8000}, 0x40) socket$inet_udp(0x2, 0x2, 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f00000000c0)=0x24, 0xffffffffffffff73) getsockopt$inet6_int(r3, 0x11, 0x0, &(0x7f0000012ffc), &(0x7f0000000100)=0xfffffffffffffd6a) 2018/04/17 23:03:55 executing program 7: mkdir(&(0x7f0000f73ff6)='./control\x00', 0x0) r0 = inotify_init() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r1, 0x10, &(0x7f0000000080)={0x8}) inotify_add_watch(r0, &(0x7f0000fc4ff6)='./control\x00', 0x83000865) utimes(&(0x7f00000001c0)='./control\x00', &(0x7f0000000200)={{0x77359400}}) r2 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x50402) getsockopt$bt_hci(r2, 0x0, 0x1, &(0x7f0000000240)=""/228, &(0x7f0000000100)=0xe4) 2018/04/17 23:03:55 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3eff0)="01010000000ef40000000300409d9254", 0x10) r1 = accept4(r0, 0x0, &(0x7f0000000140), 0x0) sendmsg$IPVS_CMD_DEL_SERVICE(r1, &(0x7f0000000400)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="0000000000000000000300000000"], 0x14}, 0x1}, 0x0) 2018/04/17 23:03:55 executing program 4: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000)) mknod(&(0x7f0000001040)='./file0\x00', 0x1040, 0x0) lstat(&(0x7f0000001000)='./file0\x00', &(0x7f0000001080)={0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_get$uid(0x3, r0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000844000), &(0x7f00006fcff0)) r1 = syz_open_procfs(0x0, &(0x7f0000888ff8)='syscall\x00') read(r1, &(0x7f0000000000)=""/4096, 0x1000) read$eventfd(r1, &(0x7f0000000040), 0xffffff7d) r2 = creat(&(0x7f0000000380)='./file0\x00', 0x0) getsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000001100)=""/135, &(0x7f00000011c0)=0x87) 2018/04/17 23:03:55 executing program 5: ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'bcsh0\x00', 0x2}) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x2d0000, 0x0) ioctl$TUNSETTXFILTER(r0, 0x800454df, &(0x7f0000000100)=ANY=[@ANYBLOB="00000dadaaaaaaaaaabbaaaaaaaaaaaaaaaaaaaaaa17aaaaaaaaaa0dffffffffffff52ca5774b97e1c06cb461cf98ed6601e1941075dae23a207065c119d80df2cc77e8dfec5b7"]) 2018/04/17 23:03:55 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000340)='/dev/qat_adf_ctl\x00', 0x100, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000380)={0x0, 0x8, 0x1, 0x7ae7, 0x6, 0x9}, &(0x7f00000003c0)=0x14) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000400)={r2, 0x4}, 0x8) setsockopt$inet_mreq(r0, 0x0, 0x26, &(0x7f0000000000)={@multicast1=0xe0000001}, 0x23b) getsockname$netlink(r0, &(0x7f0000000080), &(0x7f00000000c0)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000100)={{{@in6=@mcast1, @in6=@ipv4={[], [], @remote}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000000200)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000240)={{{@in, @in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x4e20, 0x3f, 0x4e22, 0x180000, 0xa, 0x20, 0xa0, 0x2c, 0x0, r3}, {0x8000, 0x8, 0x6, 0x5, 0x101, 0x2, 0x24f299f6, 0x1}, {0x9, 0x80, 0xffffffffffffffff, 0x1}, 0x3, 0x6e6bba, 0x0, 0x0, 0x2, 0x2}, {{@in=@broadcast=0xffffffff, 0x4d2, 0xff}, 0x0, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x3503, 0x2, 0x2, 0x31b, 0x8, 0x800000000000, 0x1}}, 0xe8) 2018/04/17 23:03:55 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000340)='/dev/qat_adf_ctl\x00', 0x100, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000380)={0x0, 0x8, 0x1, 0x7ae7, 0x6, 0x9}, &(0x7f00000003c0)=0x14) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000400)={r2, 0x4}, 0x8) setsockopt$inet_mreq(r0, 0x0, 0x26, &(0x7f0000000000)={@multicast1=0xe0000001}, 0x23b) getsockname$netlink(r0, &(0x7f0000000080), &(0x7f00000000c0)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000100)={{{@in6=@mcast1, @in6=@ipv4={[], [], @remote}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000000200)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000240)={{{@in, @in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x4e20, 0x3f, 0x4e22, 0x180000, 0xa, 0x20, 0xa0, 0x2c, 0x0, r3}, {0x8000, 0x8, 0x6, 0x5, 0x101, 0x2, 0x24f299f6, 0x1}, {0x9, 0x80, 0xffffffffffffffff, 0x1}, 0x3, 0x6e6bba, 0x0, 0x0, 0x2, 0x2}, {{@in=@broadcast=0xffffffff, 0x4d2, 0xff}, 0x0, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x3503, 0x2, 0x2, 0x31b, 0x8, 0x800000000000, 0x1}}, 0xe8) 2018/04/17 23:03:55 executing program 6: r0 = socket(0x2, 0x3, 0x1) bind$rds(r0, &(0x7f0000000040)={0x2, 0x4e20}, 0xffffffffffffffe0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) 2018/04/17 23:03:55 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x106, 0x0) writev(r0, &(0x7f0000000880)=[{&(0x7f00000006c0)}], 0x1) ioctl$TCXONC(r0, 0x540a, 0x1) 2018/04/17 23:03:55 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x400, 0x40000) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000000140)={@multicast2=0xe0000002, @empty, @rand_addr=0x3}, 0xc) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000000040)=""/187) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) sendto$inet6(r0, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000100)={0xa, 0x0, 0x100000001, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/04/17 23:03:55 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup\x00', 0x200002, 0x0) tee(r0, 0xffffffffffffffff, 0x8, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f0000000040)={0x2, 0x7, 0x3, 0x10001, 0x13}) getsockname$ax25(r1, &(0x7f0000000080), &(0x7f00000000c0)=0x10) r2 = openat$cgroup_ro(r0, &(0x7f0000000100)='cpuset.memory_pressure\x00', 0x0, 0x0) ioctl$TIOCLINUX6(r2, 0x541c, &(0x7f0000000140)={0x6, 0x8}) 2018/04/17 23:03:55 executing program 0: unshare(0x20000) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x1f, 0x101000) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r1, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x2000080}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x2c, r2, 0x200, 0x70bd2d, 0x25dfdbff, {0xe}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x125}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x20}]}, 0x2c}, 0x1, 0x0, 0x0, 0x8000}, 0x40) socket$inet_udp(0x2, 0x2, 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f00000000c0)=0x24, 0xffffffffffffff73) getsockopt$inet6_int(r3, 0x11, 0x0, &(0x7f0000012ffc), &(0x7f0000000100)=0xfffffffffffffd6a) 2018/04/17 23:03:55 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x400000000b, &(0x7f0000778ffc)=0x100000001, 0x4) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000000)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x10}}, 0x10) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x10200, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000080)=0x80000000, 0x4) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000240)="89", 0x1) recvmsg(r0, &(0x7f0000000540)={&(0x7f00000000c0)=@nfc_llcp, 0x80, &(0x7f00000004c0)}, 0x2101) 2018/04/17 23:03:56 executing program 2: r0 = socket(0x40000000015, 0x5, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000001680)={&(0x7f0000000200)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c, &(0x7f0000001280), 0x0, &(0x7f0000001500)}, 0x40) r1 = socket(0xa, 0x1, 0x0) getsockopt$sock_int(r1, 0x1, 0xa, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/04/17 23:03:56 executing program 0: syz_emit_ethernet(0x52, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c200000000001400000086dd60efed58001c2c0000000000000000000000000000000000ff010000000000000000000000000001060001000000000000000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000090780000bdd5662409000000cb73341f74a21362aa51aec0dabf01af"], 0x0) 2018/04/17 23:03:56 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) r2 = gettid() ptrace$getregset(0x4204, r2, 0x0, &(0x7f0000000080)={&(0x7f0000000040)=""/5, 0x5}) read(r1, &(0x7f000066b000)=""/1, 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fd0ffc)) socketpair(0x4, 0x6, 0x6, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000000100)={0x0, 0x100000001, 0x0, 'queue0\x00', 0x3f}) r4 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) ioctl$TIOCGPTPEER(r0, 0x5441, 0x6) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000000000), &(0x7f00000001c0)=0x4) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r4, 0x1000000000016) 2018/04/17 23:03:56 executing program 5: mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) chdir(&(0x7f00002d7000)='./file0\x00') umount2(&(0x7f0000000100)='./file0\x00', 0x0) 2018/04/17 23:03:56 executing program 6: socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername(r0, &(0x7f00000000c0)=@generic, &(0x7f0000000140)=0x80) r1 = socket$key(0xf, 0x3, 0x2) getpeername(r1, &(0x7f0000000000)=@nl=@proc, &(0x7f0000000040)=0xc) 2018/04/17 23:03:56 executing program 3: socketpair(0x11, 0x0, 0x7f, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00000000c0)={0x0, 0xd8, "d4874bfdf3c2caaf2e2e5857f79ddb12dd0d9fdb9fee422c3542ea2ccde3a1a99dacfaf3ec68f13b3f7e1b7ebead858713a41ffe6fe84bbc3af7535638ee08ed417ae1f30a50a4fc67cbbffdbf910fbb2004961533595f8aacc133275f5e5548617579b1ba5fe1716f575426fa9f3b93885a75374d32641edb6ba444d120f59385abc87f70c2da520c877c5cdda2f6fce33838137fce08f11eda1461958e12497e6b2c1c92d8a9020f101e7db55ec8a9907fc6f4e266ba50abb5a82c1622a799b47c86111aff970dffd3f24de31b3668675646f09e6ad7d6"}, &(0x7f00000001c0)=0xfd46) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000200)={r2, @in6={{0xa, 0x4e21, 0x6, @loopback={0x0, 0x1}, 0x5}}}, &(0x7f00000002c0)=0x84) r3 = syz_open_procfs(0x0, &(0x7f0000000080)="7461736b00ea2bda6a2d8d3bee34013a2df8e6d00c") getdents64(r3, &(0x7f0000000000), 0x0) pause() getdents(r3, &(0x7f0000000000)=""/40, 0x28) 2018/04/17 23:03:56 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x3c) setsockopt$inet6_int(r0, 0x29, 0x24, &(0x7f0000000000)=0x2, 0x4) syz_emit_ethernet(0x4a, &(0x7f0000000100)=ANY=[@ANYBLOB="0180c2000000ffffffffffff86dd60d8652b00143c00fe8000160000000000000000060000aafe8000000000000000000000000000aa00000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], &(0x7f00000002c0)) 2018/04/17 23:03:56 executing program 4: r0 = socket$inet(0x2, 0x6, 0x0) sendmmsg(r0, &(0x7f0000009700)=[{{&(0x7f0000000080)=@pppoe={0x18, 0x0, {0x2, @random="4576faedaad8", 'veth1_to_bridge\x00'}}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000100)="c97c86202979c0e8d6b9b111f229e6e1afd254ea2e4b360c5a23b3060c65ddf994c3e993d35601ded77a22bb76d429c2b0", 0x31}], 0x1, &(0x7f0000000180)=[{0x88, 0x103, 0x9, "00938253d3077b694ea575384c2023c7f7436ba79673a3effda8243e98219c274e0c323d9a808b7e42cef16f80d3aed8b025609f1da93d2b3e0c59bf942202d77072a4f7b66b91de4c1a634533e0f1b129ecde2beba1e607a0b45c170cf1b10297977d85242efa42c3706341229a958f7f805d77008141"}, {0x80, 0x11e, 0x3, "b8cde1407a6a0d12b26eb763b8ad3904c0a5b5c7562b9bf0aadc64bcdcdda779c847c877f202ecf1201114c72c69dc8cf39274c2cfe361ccb94b34a03f57c3ae33a7c2c29695590a5cf1154fafde93db0106a58c961bbe54a63048362971bc2f7e3dc3d8183831bbcba16b39"}, {0xe8, 0x105, 0x8001, "b64222881d9f91f7a63c300c34965a310220f1c7d52768d6d1ec6a092edcc77d8d4cf9e2747c61f2cc48cbb213faea5e620dc7fa05871507c90d5414922acf02b0e85a21d43181fee40d67a5b7f65d893800f3ed5cd74cbd67fc2e0094261c4ec4094c1e73884619660e1bff355f9ab0e6b5fb73d9495c83dd13bc6a4ae19f8f125fef2cb28a6f8d55e7a8114e0e8deb439ae03097091fc9a7fa9d0c1d91023cf1bc857e0900fc6ea4e9e25cab20cb575a8020b93d6d559c97f7c0ef814872f7d25816af80eeb1517be444633825fe8163916fb5d9"}, {0x50, 0x112, 0x8, "6c4e2db9ef8fbd6f7907b1aec7fe3e14853cdc323eb9ffdcd7c5b76b85b6efa37142afddb916f3e567dd72dcf94d6b542e17bbde2424d0ba8a"}, {0x90, 0x115, 0xa34, "e4db9aa04d728a32a89db05446fd0bd49d6342a19f9db5e15f31f6b885c1cd076b650f9b8df6e8e8e82badd92b0b1597a95a44ae1e15bf8ca2274ad9cf136beef0599f906f77974f399b559be42d1315b7f3edafdab20afdde84d949075122c1e67c9a1d5e9e3aad19d30e10e60dc8ddd7eb0fabfe24d34f5a67"}, {0x1010, 0x108, 0x5, 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0x1350, 0x8800}, 0xe7f1}, {{&(0x7f0000008d00)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0x80, &(0x7f0000009180)=[{&(0x7f0000008d80)="7f73af048b8002128b6aebe8efe9546af32fb8361dfcb307c2f290088cbca32cb92a33b59ccfb128f5da2e14bbcb85fec1ad71ff9ba8bd7d35ec7a6e7eccb69381fc3d551048d2ab57ffba08cb9ebd65b5846a57af423824c70379affad2997060b377fd53e02539e2f22e09042fadaa45344a84f18dce52232d310331a887e013e1661be32435c0c93739ca8faf6a6f097919ba13ff959296124def9888b92a6b5c1a5b0abe0d54614751860583d90169", 0xb1}, {&(0x7f0000008e40)="3b553664e53540f91bc24164aaf4d4e4063271c6d4c3595e89c0800330c2d90dd8052cee417191b861f7efa91372dd6719e3fc629742794fe5cde706bcc6357bff28b08e7bd13022a762579da68dfd267ce14453317b9076311b5df0fed1c2596a69a094d83588e0ac45d8a67bed5c7187133a2371acbd393dba65f21f46ff401252c64b30795e5de372cf6b620233eb37d5bbf52e3a286e6421b13bddd554aa074079c292aa40d822f09cd63e488dd5e83a1b888d8db1c122ac1ab570732e88adc98c053109f69bc85a80ff54f4ab48895f7b7aa415f70538dd2d033a2981091421a08cecce4c1f", 0xe8}, {&(0x7f0000008f40)}, {&(0x7f0000008f80)="b9e145169a885afb87af2d4ecd39e7c0", 0x10}, {&(0x7f0000008fc0)="12fb9a958a47f025095af0f53c66372a3f45063a60f7ba83c792445f1effff2791e04aaab10facbf0a85801c3c97c0cae212a7ca8f6b6e211ac27351d6dcd6e214f59923509b1376f3bd39305d4b5efddbb089869f3d86a9274d71c1ebda2f146fbf05b285a7ad7a8f753562a60009e705fe827931a56433d95b39eda0a4fdd1521b4d32", 0x84}, {&(0x7f0000009080)="868dcb156f1f19266e579b6318045ad1f265e976835d309ae6276b3688eb53af16925cd0b03fc563bb5085583587438b4efd9528c80b4406c96d01c3f2e5ee234a7f1db94ddf4f466e9aa7e3247c7bb5fb0b380b5693df7ec10265aae4321df9b0909065840494c0843766d7195cf34be4ec8955ea2e7d1ec63d4b9cc6ddc07fc38b29dc48a0d35821f4fc0f4f7abbc32ae254125f20a2e6ab6c75c4369408b21be7b4cbc4ede6ff12e18dacc46edf72d8e3f9d5143086aba13ae39d26a75f2201806e095bfb0b004833fc6f005730a4fc5bc77ac2bc095fb53ce61705c0eb8572c7", 0xe2}], 0x6, &(0x7f0000009200)=[{0x108, 0x113, 0x0, "77795a6a07d81835b665d7c2e2f4de03ae677317f6eb3a532896b316db396bff4a95902500dcb0e25625d6eda3d39a8bc892d6a2238890d9dafbd728e44de718cd3f842ba6098eeb0e30c3347da9efc2d61c1cc1d6dd416ea0b2c0f426df88d72d085fcf08b95b74b3d16f8d6ddab936ebc7ab2f59681c7d26fe4281f5ed9d7f9f274c33d9fff58735407196d9e16e18931f86f624c4ab458604bb67541234d7e2654e0c754d4b88625544cb4f7da9d8dc80eccd207e1c6ce01ff7da56b4ff24b20eacc813ededa8f1f0212894eba2cd64fbcc4125038895cd40408de6517e2580a2e7d22ece3b4343bc4b855a2e97048a"}, {0xa0, 0x100, 0x7fff, "f581ec5165b8a5093a5ae7a22eb226bd60e44320a386251a758c5835714d25a1a5f59ba9931ad59431b95e8c29046d952ad1d28e50e5a80619be15e040a284d4c8545d212b05197fca70f952c4b52aec97a3539a9e74edfeba1c3ef0920e39ab3a7c2c68f37b814f9a31162f0e45b09246422cbbd0108fec9a1d287a8dda40c629d1f3be90bcba1119"}], 0x1a8, 0x20008884}, 0x1000}, {{&(0x7f00000093c0)=@l2={0x1f, 0x1, {0xfffffffffffffffb, 0x2, 0x1000, 0x5d, 0x0, 0x3}, 0x5, 0xffffffff}, 0x80, &(0x7f00000096c0)=[{&(0x7f0000009440)="4c5ee1f94000983142abbf3d587872f23cb275588e6b04ffc1b0dfb8ca7aedb612ec077ed883175ce6ff6573fb0b17dc179bdd4081697d12c04ec8041e1915d812e5ceacffb9b7815a18d38dbd051ed5892ec5074b0da9b2ff155e09134aa188bc1def6085421b4209b51b56023a155a972a4ca09299d12abff4e204ce9380d2ea9f57c0badf591d0db078e1220e80ad785a842de50d95ca13f8dff4d7d351f5556ad11b9f187fdad06692783ad5853f", 0xb0}, {&(0x7f0000009500)="5b8ccbb1417650603590c94b007ea064c7e49ac45cbb51675fdd99a9a8c67485eac9b7d34443c85779e4e71e95bd6410cc796c0bf3ed1278e04460cdbb2e6a4b81f408f1ef332125d5b98685a24ffc473732b92d698dedffc1d55f21a9fbaf8ee0d6e7dd8037588ede983c4dffa732ae484f3afc83981f47a7037d76c074bbce545b910d5af9c2340cdbc147937a325b672dbd2b425992ac1be9823a85f5f809bf2461fede6a9007e0e67babae10c5aa5659f3eedb0dadcc57830c9be06fc9fcaa", 0xc1}, {&(0x7f0000009600)="04689ce5f0874a253e7e5816e3afa7cf299e5bc9e0bee8ba87037ff52a294c41a731bfd5b2b9b23b0ab0af609e18e512282d3850391255813009c3437b0c76113bc213f5a6fbc4329961ae433257865d9e40915cf9674f4edf2c402124389038f7e688c06ae6294e93fb6d7c9e71826d0b6ee2b8b5553400260e28cc9ebb06f59874e76894c87b7677fcc9731addc83635adbf43b11270d7aeff30293d0e6004acebfa4aa710daa44b9b57bd94f8cc025d", 0xb1}], 0x3, 0x0, 0x0, 0x4}, 0x40}], 0x9, 0x4000) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @broadcast=0xffffffff}}) 2018/04/17 23:03:56 executing program 0: r0 = shmget$private(0x0, 0x4000, 0x54001c21, &(0x7f0000000000/0x4000)=nil) shmctl$SHM_LOCK(r0, 0xb) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='memory.stat\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_NUM(r1, 0x4008af10, &(0x7f0000000040)={0x3, 0x9}) 2018/04/17 23:03:56 executing program 5: r0 = socket$inet(0x2, 0x3, 0x7) getsockopt$inet_int(r0, 0x0, 0x8, &(0x7f0000000280), &(0x7f00000002c0)=0x33) r1 = open(&(0x7f0000000000)='./file0\x00', 0x8000, 0x5) prctl$getname(0x10, &(0x7f0000000300)=""/4096) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000000040)) 2018/04/17 23:03:56 executing program 2: r0 = socket(0x40000000015, 0x5, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) bind$inet(r0, &(0x7f0000fc4ff0)={0x2}, 0x10) 2018/04/17 23:03:56 executing program 6: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) sendmsg$alg(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000080)="f97dfc376d76858e4b9396045c19e925077027f62829b7588549078f143d0e56a091ee66b89e75f5168b8bf2592a84b707620b129d47537a06191c0d19ffed2b0978c168acb01bf2365f83eda1b316bf29bed71037ccec9a784a049803a29e2e55c49dc54e4fb8cc3bb547ace4e1f30de4b2d267a2fefbc75ea5be343a10f513677c67312a6cac19cdfea0d6a357c3fd6fd30c4bcfd1662dbc724b85b8e2a5ae5f93cd9024cdead58c5e77", 0xab}, {&(0x7f0000000140)="00f9fda52bfa7e1c6e67c0a4a41a6e9bdd6a87f6e660257cb16d4a95829957c43f8022ed761cda036a56a8dd5f43c5491baf496c5e1d06717ea0d7d77b93969d3412e9a2fcacb5604e85c94deeaeacab0580e948142a812c50f8cdb3b8027358aa9d3f71a6fa5bf1cfae0fd21c2e892acef4fd83ff42a41118e90eebc9458cc3c869a56be9a6feaf7ce78dcf94f33294752935fa7381", 0x96}], 0x2, &(0x7f0000000240)=[@op={0x18, 0x117, 0x3}, @op={0x18, 0x117, 0x3}, @iv={0x90, 0x117, 0x2, 0x77, "d7a38e253170767dd8db33881d2025ee1376f8983257f7ac85a86195fb2c4bff64fad475d6d23085d633e48f9d9f0035067882a0e7b425c1b4a6e4c93243def69f68fc99088b06f153a98189ec47f0c8bba3234c5a819eaca7755b8927b11f1acd3d2722717e9bbf0c7ffbf36fad2723028b34cca71e4f"}, @op={0x18, 0x117, 0x3, 0x1}], 0xd8, 0x4000}, 0x10) r3 = syz_genetlink_get_family_id$team(&(0x7f00000004c0)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000500)={'team0\x00', 0x0}) getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000001940)={@dev, @dev, 0x0}, &(0x7f0000001980)=0xc) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000002040)={@remote, @local, 0x0}, &(0x7f0000002080)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000002180)={{{@in=@multicast1, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@loopback}}, &(0x7f0000002280)=0xe8) accept$packet(r0, &(0x7f00000022c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000002300)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000002340)={'team0\x00', 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000002440)={{{@in=@loopback, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@rand_addr}}, &(0x7f0000002540)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000002680)={'team0\x00', 0x0}) getsockopt$inet6_mreq(r0, 0x29, 0x1d, &(0x7f00000026c0)={@dev, 0x0}, &(0x7f0000002700)=0x14) accept4$packet(r1, &(0x7f0000002740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000002780)=0x14, 0x800) getsockopt$inet6_mreq(r1, 0x29, 0x0, &(0x7f00000027c0)={@dev, 0x0}, &(0x7f0000002800)=0x14) getsockopt$inet6_mreq(r1, 0x29, 0x13aaea219ebed54a, &(0x7f0000002840)={@mcast2, 0x0}, &(0x7f0000002880)=0x14) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000028c0)={0x0, @dev, @multicast1}, &(0x7f0000002900)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000003f80)={{{@in6=@mcast2, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6}}, &(0x7f0000004080)=0xe8) recvmsg(r1, &(0x7f0000004480)={&(0x7f00000040c0)=@can={0x0, 0x0}, 0x80, &(0x7f0000004380), 0x0, &(0x7f0000000540)=""/189, 0xbd, 0x1}, 0x40000000) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000044c0)={{{@in=@multicast1, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@multicast1}}, &(0x7f00000045c0)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000004640)={{{@in6=@ipv4={[], [], @multicast2}, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@mcast2}}, &(0x7f0000004740)=0xe8) accept$packet(r1, &(0x7f0000005ec0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000005f00)=0x14) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000005fc0)={0x0, @broadcast}, &(0x7f0000006000)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000006140)={'syzkaller0\x00', 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000063c0)={{{@in6, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}}}, &(0x7f00000064c0)=0xe8) getsockname$packet(r1, &(0x7f0000006580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000065c0)=0x14) getsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f0000006600)={@mcast2, 0x0}, &(0x7f0000006640)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000006680)={{{@in=@loopback, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}}}, &(0x7f0000006780)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f00000067c0)={'team0\x00', 0x0}) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000006800)={@broadcast, @dev, 0x0}, &(0x7f0000006840)=0xc) sendmsg$TEAM_CMD_OPTIONS_GET(r2, &(0x7f0000007340)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x40000220}, 0xc, &(0x7f0000007300)={&(0x7f0000006880)={0xa44, r3, 0x500, 0x70bd2d, 0x25dfdbfc, {0x2}, [{{0x8, 0x1, r4}, {0x268, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x40}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0xffff}}, {0x8, 0x6, r5}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r6}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xfff}}, {0x8, 0x6, r7}}}, {0x4c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x1c, 0x4, [{0xf4, 0x9, 0x20, 0x3}, {0x0, 0x0, 0xa5, 0xfffffffffffffffa}, {0x7, 0x4, 0x1, 0x1}]}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r8}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r9}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}]}}, {{0x8, 0x1, r10}, {0xd4, 0x2, [{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, 0x7}}, {0x8, 0x6, r11}}}, {0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x14, 0x4, 'activebackup\x00'}}}]}}, {{0x8, 0x1, r12}, {0x3c, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}]}}, {{0x8, 0x1, r13}, {0x2e4, 0x2, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r14}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r15}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r16}}, {0x8, 0x7}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r17}}}, {0x84, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x54, 0x4, [{0x505, 0x9, 0x0, 0x939}, {0xa00000000000, 0x5, 0x7fffffff, 0xa166}, {0x7f, 0x0, 0x81, 0xffffffffffffffff}, {0x3e7c, 0xae14, 0x48e}, {0x8000, 0x0, 0x1, 0x3}, {0x5, 0x100000001, 0x8, 0xc01f}, {0x0, 0x4951, 0x3f, 0x401}, {0x2, 0x0, 0x7}, {0x4, 0xffffffffffff5a4e, 0x2}, {0x8000, 0x8, 0x9, 0x3ff}]}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x64, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x34, 0x4, [{0xb0, 0x5ec, 0x1, 0x2}, {0x100000001, 0xfffffffffffffffc, 0x5, 0x71}, {0x43, 0x608f, 0x9, 0x1}, {0x2, 0x4, 0x80000001, 0x401}, {0x2, 0xdf, 0x7}, {0x80000000, 0x4d66, 0x7, 0xd32}]}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r18}}, {0x8, 0x7}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xbec0}}}]}}, {{0x8, 0x1, r19}, {0x1a8, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x7}}, {0x8, 0x6, r20}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r21}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x1}}, {0x8, 0x6, r22}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1000}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}, {0x8, 0x6, r23}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}]}}, {{0x8, 0x1, r24}, {0x1fc, 0x2, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r25}}, {0x8, 0x7}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x2}}, {0x8, 0x6, r26}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r27}}, {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, 0x9}}, {0x8, 0x6, r28}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r29}}}]}}]}, 0xa44}, 0x1, 0x0, 0x0, 0x80}, 0x20000000) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0xfffffffffffffffb, 0x0, 0x0, @time, {0x6, 0xffffffffffffffff}}], 0x30) socket$rds(0x15, 0x5, 0x0) read(r0, &(0x7f0000000000)=""/126, 0x7e) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000604ffc)) ioctl(r1, 0x7, &(0x7f0000000380)="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") dup2(r1, r2) 2018/04/17 23:03:56 executing program 4: socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000080), &(0x7f00000000c0)=0xc) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x16, &(0x7f0000f11000)=0xffffffffffffff40, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x2800, 0x0) socket$inet(0x2, 0x1, 0x8001) connect$bt_l2cap(r2, &(0x7f0000000140)={0x1f, 0x9, {0x7, 0x63, 0x20000000000000, 0x2, 0x100000000, 0x9}, 0x9, 0x4}, 0xe) write$binfmt_misc(r1, &(0x7f0000000000)={'syz0', "ff720135095c726b24f63ada60605096eb0ea3211456ead254da02ff25f92f20"}, 0x24) ioctl$TTUNGETFILTER(r2, 0x801054db, &(0x7f0000000180)=""/2) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x33, &(0x7f00000a2000)={0x1, &(0x7f0000f07000)=[{0x6}]}, 0x10) 2018/04/17 23:03:56 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f00000001c0)='cgroup.events\x00', 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) read(r1, &(0x7f00000000c0)=""/146, 0xfffffffffffffe3e) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x200002, 0x0) 2018/04/17 23:03:56 executing program 0: ioctl(0xffffffffffffffff, 0x0, &(0x7f00000000c0)="eea53337c6f79649c37e1c371ebb10d4d2b9c81ab238ab2d2179e2f756e4cee525972293944ff8c3") io_setup(0x1, &(0x7f0000000000)=0x0) io_destroy(r0) mkdir(&(0x7f00000007c0)='./file0\x00', 0x0) mount(&(0x7f0000b79ff8)='./file0\x00', &(0x7f0000db0ff8)='./file0\x00', &(0x7f0000f9cffb)='proc\x00', 0x0, &(0x7f0000000040)) r1 = open(&(0x7f000054eff8)='./file0\x00', 0x0, 0x0) getdents64(r1, &(0x7f0000000040)=""/1679, 0x68f) r2 = open(&(0x7f0000000780)='./file1\x00', 0x191140, 0x200000000) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc0189436, &(0x7f0000000080)) 2018/04/17 23:03:56 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip6_tables_targets\x00') bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(sha224-generic)\x00'}, 0x58) setsockopt$inet6_buf(r1, 0x29, 0x1c, &(0x7f00000000c0)="fbb6c28bcfa6a97a77abfe207941dbbbd72da095f121a82460673c61a985aa844d110fdda75eb0a046a12faa007a548ed7aae75d0ca7dc6e743f055798d22b000b389996837d00af63ca4745d52c88bb", 0x50) rt_sigaction(0x2, &(0x7f0000000440)={0xfffffffffffffff8, {0x4}, 0x18000004, 0x3f17}, 0x0, 0xfffffffffffffe2c, &(0x7f00000003c0)) socket$netlink(0x10, 0x3, 0x1) getsockopt$EBT_SO_GET_ENTRIES(r1, 0x0, 0x81, &(0x7f0000000280)={'filter\x00', 0x0, 0x3, 0xa6, [], 0x8, &(0x7f0000000140)=[{}, {}, {}, {}, {}, {}, {}, {}], &(0x7f00000001c0)=""/166}, &(0x7f0000000300)=0x78) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) sendfile(r2, r1, &(0x7f000025d000), 0x3fc) 2018/04/17 23:03:57 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) socket$unix(0x1, 0x1, 0x0) listen(r0, 0x9) connect(0xffffffffffffffff, &(0x7f0000931ff4)=@un=@file={0x0, "e91f7189591e9233614b00"}, 0xc) getpid() sched_setattr(0x0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x3}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time={0x77359400}}], 0x227) r2 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x0, 0x989680}, {0x0, 0x989680}}, &(0x7f00000000c0)) tkill(r2, 0x1000000000016) socketpair(0x0, 0x0, 0x8001, &(0x7f0000000440)={0xffffffffffffffff}) arch_prctl(0x1001, &(0x7f0000000000)="255e102b0767f541e4bcdd89753026d88a41e4af51ae4fe53157") r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x0, 0x0) r5 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, r5) getsockopt$IPT_SO_GET_REVISION_TARGET(r3, 0x0, 0x43, &(0x7f0000000040)={'ah\x00'}, &(0x7f0000000100)=0x1e) socket$inet(0x2, 0x3, 0x8) creat(&(0x7f0000000080)='./file0\x00', 0xfffffffffffffffc) 2018/04/17 23:03:57 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="e6210000000000000000b7cfdf9aec699df5c15781c6b60827da030005000bfaf9f300010033c23cff00000000fe000225070097c11fd4e4c4dc5926a8000194", 0xfffffffffffffe60) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004e7000)="01d01c73f20a5153eee095caf1b5ecf7d0c8949d5b10ec5b207bd0327ea72eafcf9ee33bbcfd7a14", 0x28) 2018/04/17 23:03:57 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000000140)=""/213) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x640201, 0x0) ioctl$TCGETA(r1, 0x5405, &(0x7f0000000080)) r2 = semget$private(0x0, 0x2, 0x8c) semctl$GETVAL(r2, 0x3, 0xc, &(0x7f0000000440)=""/4096) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x280, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000002c0)={{{@in=@loopback, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@broadcast}}, &(0x7f00000003c0)=0xe8) bind$packet(r3, &(0x7f0000000400)={0x11, 0x19, r4, 0x1, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) 2018/04/17 23:03:57 executing program 0: mkdir(&(0x7f0000000000)='../file0\x00', 0x3) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) chdir(&(0x7f0000cd2ff8)='./file0\x00') symlink(&(0x7f0000000240)='../file0\x00', &(0x7f00000002c0)='../file0\x00') umount2(&(0x7f0000000180)='../file0\x00', 0x2) chown(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) 2018/04/17 23:03:57 executing program 4: r0 = socket$inet6(0xa, 0x80002, 0x88) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x140000000000a, &(0x7f0000000040), 0x100000448) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e24, 0xffffffffffffb468, @mcast2={0xff, 0x2, [], 0x1}, 0x3}], 0x1c) 2018/04/17 23:03:57 executing program 3: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0x800, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000001380)=0xf60) r1 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000000)=""/28, 0x1c) r2 = getpid() sched_setaffinity(r2, 0x8, &(0x7f0000000340)=0x6) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='configfs\x00', 0x3020001, &(0x7f0000000380)="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") ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000200)={{0xfffffffd, 0x1000}, 0x0, 0x0, 0x400, {0x2000, 0x800000000000}, 0xfffffffffffffc01}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000000100)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) recvfrom$packet(r0, &(0x7f00000013c0)=""/210, 0xd2, 0x40, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000000280)={{0xfff}, 'port1\x00', 0x10, 0x100010, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff00000000}) 2018/04/17 23:03:57 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)=ANY=[@ANYBLOB="020d000010000000000000000000000003000600000000000200000031ebf8c70000000000000000030005000000000002000000bc8a90d88fa2cecb0000000008001200020001000000000000000000100000de020100000012000000dbea001d00000121000000000000000000ffffe0000001000000000000000000000000"], 0x80}, 0x1}, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x8100, 0x380151db1c99ca12) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e20, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x4a6}, @in6={0xa, 0x4e21, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x8}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e23, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, @in6={0xa, 0x4e24, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x40}, @in={0x2, 0x4e23, @loopback=0x7f000001}], 0x90) 2018/04/17 23:03:57 executing program 6: pipe(&(0x7f00001c5ff8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f00005e2000/0x1000)=nil, 0x1000, 0x2, 0x2032, 0xffffffffffffffff, 0x0) vmsplice(r1, &(0x7f00005e48eb)=[{&(0x7f00005e2f97)="f8", 0x1}], 0x1, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000000000)) mmap(&(0x7f00005e2000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f000017f000)=[{&(0x7f00003d5000)='=', 0x1}], 0x1, 0x0) 2018/04/17 23:03:57 executing program 4: r0 = dup(0xffffffffffffffff) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000200)={{{@in6=@local, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@ipv4}}, &(0x7f0000000100)=0xe8) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000002bc0)={0x0, @local}, &(0x7f0000002c00)=0xc) getpeername$packet(0xffffffffffffff9c, &(0x7f0000002c40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000002c80)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000002cc0)={'team0\x00', 0x0}) accept4$packet(0xffffffffffffffff, &(0x7f0000002d00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000002d40)=0x14, 0x80800) getpeername$packet(0xffffffffffffffff, &(0x7f0000002dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000002e00)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000002e40)={{{@in6=@local, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}}}, &(0x7f0000002f40)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffff9c, 0x8933, &(0x7f0000002f80)={'team0\x00', 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000003080)={{{@in=@local, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000003180)=0xe8) accept4$packet(0xffffffffffffff9c, &(0x7f00000031c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000003200)=0x14, 0x800) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000003240)={{{@in=@dev, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@multicast2}}, &(0x7f0000003340)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000003540)={{{@in, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@loopback}}, &(0x7f0000003640)=0xe8) accept$packet(0xffffffffffffff9c, &(0x7f0000003740)={0x0, 0x0, 0x0}, &(0x7f0000003780)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000037c0)={{{@in=@multicast2, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in6}}, &(0x7f00000038c0)=0xe8) getpeername$packet(0xffffffffffffffff, &(0x7f00000039c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000003a00)=0x14) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000003a40)={0x0, @loopback, @rand_addr}, &(0x7f0000003a80)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000003ac0)={{{@in=@remote, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@rand_addr}}, &(0x7f0000003bc0)=0xe8) sendmsg$TEAM_CMD_OPTIONS_GET(r0, &(0x7f0000004240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000004200)={&(0x7f0000003c00)={0x5d0, r1, 0x300, 0x70bd28, 0x25dfdbfb, {0x2}, [{{0x8, 0x1, r2}, {0xb4, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x200}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xe8}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}, {0x8, 0x6, r3}}}]}}, {{0x8, 0x1, r4}, {0x3c, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}]}}, {{0x8, 0x1, r5}, {0x214, 0x2, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r6}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'roundrobin\x00'}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r7}}, {0x8, 0x7}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r8}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r9}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}]}}, {{0x8, 0x1, r10}, {0xf4, 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, 0x3}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x3}}, {0x8, 0x6, r12}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r13}}}]}}, {{0x8, 0x1, r14}, {0x19c, 0x2, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r15}}, {0x8, 0x7}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x800}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r16}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x81}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r17}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r18}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}]}}]}, 0x5d0}, 0x1, 0x0, 0x0, 0xc000}, 0x4000) socket(0x1, 0xa, 0x7) syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x0) r19 = syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0xdb2, 0x800) r20 = accept4$inet6(r19, &(0x7f0000000140), &(0x7f00000001c0)=0x1c, 0x7fffe) ioctl$sock_SIOCBRDELBR(r20, 0x89a1, &(0x7f0000000080)='nr0\x00') 2018/04/17 23:03:57 executing program 7: unshare(0x40600) capset(&(0x7f0000000040)={0x20080522}, &(0x7f0000000080)) r0 = socket$inet6(0xa, 0x80002, 0x0) r1 = socket(0x9, 0x80000, 0x3) recvmsg$netrom(r1, &(0x7f00000015c0)={&(0x7f0000000200)=@full={{0x3, {"3ebd94c5d48101"}, 0x7}, [{"41032dc532f83b"}, {"cdc73753f13ae0"}, {"1e89c91af8bd3c"}, {"ba1c85f3fb51fc"}, {"9caa057ba15d3f"}, {"5714f55c2f6f52"}, {"ebc4d9b76c83a2"}, {"e4636b585465b3"}]}, 0x48, &(0x7f0000001380)=[{&(0x7f0000000280)="7767d971085ffdc29732316dd99b4354b9e072f3a978c376d8a9376d8053bf9ec14d56f3679e1d9fa17d34a2f83e21e44ffb3c76b6737027d666ebf7b9883607e2be231e21cd20974c717be1d4d6d7666409764cd192e974b127cdb610947c2af9b88e33c7dc38eb776fa61c6b9999b072ef9114c45b26f688d7956ea2fea7bb416b90e2ad265c5e1907ab0b7b4c3b9d566b40666971c0077587eb45b622fda3eeb931db1866d96f9ca3af2b116f9adacde294cbd5f048e851a94dde66c4b42875d37a626e281a4929b5565da273c121045e7e8bf83cc263eba19e238429e48a189492d10de7dbb8df1d383937c856240d70fcb16f51f0fed6853d5cbce8c4009ef574eb1463a84554d0d4a55f7e86c72228e41979d7b3016b087643bf13ee13cffe1da65f1e04a3b1e2cb874acaaa513d7595b541f8598f45f3f70f6d6229c58f2b4cd2fd7227a8b6521571155741158f6fac8435f6142a0471783716d757f7b084c468380ba5492eaf1bc3272ccc830d8067406ec0ba08b1987695ca6fd5d9945dd0833bdb344f6182f04d70b35dbe4d0eacb5786821d6d00b8d25afe307bd50986cbe80e93188eb4ca3bc7ac55c62a5036d7bb7940faee7e8f81551700fcd78054f33fc467daac5598d26b143d7a029af2360508216a70e496490173786fcd53015b9cc87703c80f9398a9e0086bdc4f39735126e9b440e26b245fddd7ac563cb04c185f0539416680b376d3b030503ccbba7e44f540ac221970cf950b866f6cfe002a342f1abbfa798e9c17a2f7306ca501aba1ba7a04eb75e6de4892e57d7948a8b127067aba73b7be2d4461a954831d4e4fce2d592010bb8c8772b7db87d69e1b5e433b9ab5c35de52d25a2c10d822786ee1fc817ef3661c9b16e6cb8dd16474cede8b605c86e53a6ed4ec5425d4d1d387f7ab030ab64d7aaad5a7bb3f7d712dcd8298006d484cec61fc864a6cc7c6e43d516a5de2b0b803b350f6ef551b34373458ef80861e8e0563afea2082bc091a148e233c06815ac82f2458ff190cb991d087ade12faeb954dfdc53d5dd6715977e2a8c8fe5c36b3fefad9ca37577f5ceaf9becde38e7bd51c4b498b747a8f797d9b2cdd8a43d644771fc226478d87d2e2ad0fe997ebf187f3a80ba71bcc5745bd83f65a5dd4d5dcb1c12a6054707999b5e0195d487bd86f195363bae3bc8d345f9dd026f3e30e49737cb9847b98bbd1de947a4282963d5b11746fdf29fe062825a8c973424b3d3799e66c06efb0ff6c9d88ce6a03360bfed6666c03808026719b5c6371ba5507ef5a8d1feb2e35121a4d1f91e54ba5ccbbe900217bd4aaf29f662c497c204dec1830339537efaf18b2f1d49f7b38c91cb7c2be01d7afcd68274a5f513f8311f9524cfd285c4b5df8c8d55f0c2739e8972a839e382174d28b86f0938a884b13b3bdf03c2e4112675d4d417675c157a326728b9b409ff4979e4718644aa9bc620dfd2a334c4652f4df72a932030779efeca8af9b5d3c38e28fcde7face6a5a7c724a9967206b647edda2e2860afa226d786e86a1d9963c93b9fceaecc9dd9e2ad70cbee72b1011106cc95caea319685a63c1c0573ce9d4a85476501399caeea4afbe2aa68ff64e86fc064269d7e43f4cc4bbc3b18953475c5601083f33486eeebbe2cd2ef9418109d8cf22b262ee3c2e1cb61c9efec93fa152605a0b4cfb155c5159336bb7fcf3bb391dfda957d421f3abd14565d6564571d69f91119ca75a6f2ae679212acab4b614a515331556f7e175a04f9bc27aa9986b3148401f4cd29ec031c7ee19ec195bf5585f1a23816ccfd289ddc8a0d50d8ed5a122681c53ec533351b79afa35f1a7eb019c976c531b9552542828e54462139670cb9b65c36f9f9c7faaf51b4edcf48b9cc662c8d1653601c0385e948e41e5d845859b5ef95659116759506c10edbbf0a4e699baad5c19fff357f872af8a9089ea64798c3d5d3eaeead1827d74776c8b47135ffd21a6e02ca356265dabc295dcb99a48b435c90529868cfe11edd3c0e61be1218c8bb4474dc54630d9ed0e1e3e386d02e956c14a778032c6136a51fb8320f4d45dcf8142b762cda34ad1fb09d36ec6b72caa1f6f3b45b7a17cb61744de64186f8b9fed565e015cd534ab5adb27b00178a4dfbbffc0d03d5f76e0bfcbb2a840ea355ae2af4ab941f959ee870bfb5b84a89653df58d812bd62f090741631c785b1d3552d091af61fc962aa0359df3560edd6ef7514f79f51507530a25aec6bdfc7c2afbc06ca100dd3169021687b7c3050fb03f518f401fc66afa6e5af3329bc0b5ca6ac7cdb9cf2a9f050a88c0309093143770f6a172a36944ec5a45a13331c6771062d49e74e763ecea656f73a7331e1ca579e192ab60a8691b21a9048cf3fa532e6933163a02856845e818dbdc108ab0f2aa69b540cbc7140fafd7ad78ae7001c41b1350c47d76fbff812b671e3448e9f3c6430f0d2195da98968f71015c89eab5bf6e42afef740f4b4026d45e6a35ba7fa8e99492b205626b5a533aa5a727466d10dc8b5dd6f2c18b692022c0cb39dd54ab743f88e14f9e65d99c019e904ec7cb8577b2a1d7883c946025ab5d2e922692dc447ef94273a841760280ee4688644cec0eab5373b23cb2ed90d8c24bbef04953e7c4891fe17bf2fec16b0da9663e267c3d792c1caad3bad25bb505581d86f4909efde8337fcefe208938d9fa065845f1c51ce3f432be8a0d93adadece823ae095b9b98243917dab9ad293f0e60ac32f9dafd96314af04d3a7f2e5de5a9e9e894fb498cd009477721a7222a46ab3586b44969eac052f10db8b77554c04634d7980501fddda54e42764adfd853341a0462c90d4570866f97c1f45a0aa5e8cd46461106aa7fd192ed874f88937182fd76c31cc5e9f6c0a3334c3e36c176d5bcb281b8558e8a382967ab2253310e1016d568d6ea6c6315fdbe1576d3ed0a021969c2782c0e1bee549d09ad0cece3264c2468422593c795be5eef287d8006d0d5600be91baf286b2048aea8bb5dd1ee149f74489258a8b57f6463bd77245732cb7c1b0abfa4034cb4dbfc36782d617653d8c4214e5ee4c9aa6e33be7c8ee8d7744f96403f11f9fc85c8b0bc5a6aaa68121e6e75fd9b7555a21af04165ed451d10ec83881b1d5c9b445fa82db1ca1d9b7353b061b519b6700f52ffe1d8b3bd5ae2a57c55bb0d54043e4b525aeaa71b375796ab367ae860ca8fb4b2e9f213f770d994e6f5756eeedaa19141c6804e04f91737795c4b0930e7167a05632b981d2175a7df795c90b00bcf520bfab6e4327799d7c6d17dd2048538ab921240887af804dc1978e40b013ead944d86783077f4b7d8d704281b822b3a95c4dd0c76229da5f40efdd4d8982a0119b12ace24a74d3ee63c9747f2a1eaf68a69d0698797ae42bf13b3d074a8471a5900655c07721ffe51f3ceac962d3fe11400a793a7bf87092f1d421b90d18d0b2071b3adc2174c24615e4293b3c336ae7359887ea5299bb2660632fe1d7df148a1db5c4e0e5384438d29fdb538c82f5617ba5d330ae8a38f04f2ae49e899846f30db37bad3b916a0d46b9838b03f128e4cdfff08d7903ee660f247cf9e2178a54962db290073a3a2d26fe38ba7b8de28dc116f2366f7eee2ab33c3e91c12775f3822288d724452a729f149631ce3a118880a814f772b664f31ddc7cf5a7852c8aff672eb94bc95fc67a626be549171d56f88a7911e18453bfee9deafa7ed1518c2e44c707df81f146910d4e6cb983b5d4e57e8eb44f96400bf9e9225d22bcb52a2adbd027798ad84ab95fe203489a60530d0d35366098b88c0c920dcc88582ddeac20c9476cd0bac717142d6e2258fecfb48ee34b493edac304b7af1bc1ee47e5d1b15e650933d3b26ae988aa7d3fd55ac5f5280a6401f005f98e8a2b8847c0b524d328a94803b7c5426400d2eb243f3a3ee57c6a2ab2e653714abaa32acc5da3e08396ab23fa25d54d6f0e344f4c493958ac7c96f1d848f265b8a01e743fd3dd009c23940016b42920ce8dca08d21c95e19fadb4bcd27f8247fad56b72122ed6be2f5296aaf82fdfb6857b0302507077b98e885e2049529e25c1b94ac2e3303163508f69617307cb55b35e7df8e04901e2510e58e9e6ec7f3e36d6597d6688e69480ecc1dbc933cc6911b6529576377e4b4ed457c6f9c899d2479092272373a52b74803ca5bc16360c5f13b5ff4bf17a1c8ce82b6147300ba6f461a6f0c26a99d251712dc01d1d3e9c7936c93a7156fe72e849c7dfed6fd4eda7e0c33eeed565511bb59f2c53f70f42d447fcff866910bfae1d94a1b896b999641d0dfbcbe6364579b1adeefcf90c47aa75e6e685b3834c787de934ef2086387d50d60363d666ef1d9d51cf36111b92310c2c9179914f82d3ccd21e4916f344156d17524fc51a596d4cd95616dfb64bcb85d95caaf6ecc6beaccb9a995e3ef4237f6d2a9ca506957c2e8f986a66898c6e7c24d8b57101485586fed84f9dbb0784452f957ee3cb246b3822ae14698b83c468a4839eff098eb9885f8830cc5198e6176dd7c20126d57a08201116c0330c4e2ce9b9447a6c3fa48671c1096bf4d3e749829740c81fbee394c7bd528dd108e5611b3aa6a740086105c0b410191727bec65975ff9b71ca430fc342a8281934cfab296d9f31e27296522637e4eff3a140a0d0451d65054188e58a756c7fbdcdb6d23f56fa8b9ac538b50adcb9cffdc3e6b647d53e6b85349aed772d18918b7fc127ce05d8beac5c17280163bf3c0aaa2c5c9474622ec622bb8d14e5d61e595744e8583b8189f40fc5d7778c4c7a5100f67ea095aa5ee7706d59d0c5c06eabadf257ceb973c5fdb302031067d16cdc322c7cf054ac82719d7bf997058c68ce79855e4df1b214c55ac22fe5052d96a176593feab6a265bd38e1402347b80072d713e929ce4839cab56dd8386973a4e604b598efdcf975ddcccf1df7e4c8c4b1a822653272d042ba60cd4c7ebea9d1cc07ef3ede81b39d3bd0e522e189f7dc8238ee116bdfbd6de6c0aeaac6bd1b420a50d561d24cd1446d56f2c2f7d25e2aec52b506a01c3697719239b446d1b56826b23f6dc2f1b1846dec36568517e9e85c76faaff0b92c2cde6d8e62bd648ced8f33509456aceb4e0fc811b644555ace7eeef2195c2add72ee6430502ecd8c8fa7cd6442d41421c7df6dc163b6648558b1fb76ed5526593d9b5ffe569ecfe656a718fed86b229fdab51b4063c25688fd0f0d3e591e79f5ec05556a4e07e02c8fbce3e6aca09db6dc6e32a7ab85fbe4d3d27cfc328c95bd9f3c6bd5bcdacca5e704a6468113b6635ecf36e3ed6092dffd315480ea61954dfabe3353bde6378273cc45fd420ab1669b772598ffea93182555907083c26d80bd2be55944bb1246497568405be92dd0e44350c8cebbed8d5e4e488dbf2b16c74d7411dd7493f13e42fec39c479de0d456566526f161a96f96710c135a9879a9018ccef1f71a9530f1101b3d4425e044ade7217d41b5659c96125ede8a01f5eecdb0961a37ee39355e6fcf9fc26e798fe2c46749bac59b4d4a5d6e9fa3a9ce9fbc8d0822cc406034831c98b1ceb28381de72364d7573a76171c67840ccee33d13c36cc3341d7818283a72b69d2cd7098cc1ec0d28f23ddfe75d6f1cc3ee83227aadc340a1f37c26635d4d8eb9cd836e4950fa9c5b6729b3b4184f70e154a878c6101d13a045541ffac3f6dd1714f0e27bf982a3cfac372a050fd51943b43bcc62bf649458df51829c9abbec06b4a64d33de60d358", 0x1000}, {&(0x7f0000001280)="322c91099416a1a31579ba9a138f1283f92735303e16d9c248ca51a332fc5595cc5fffb2138deca6e339ec713b1a5a01b7b2b9e504af1ec4c06d4d271f1d3810261b339fe2c9913d34e2b6e95cc43fec0b796f6e7c0b0d6d33a4c14b369120a3c6421a124c63fdea5010174fe1b908c8af363fc8ccc62a55b430da8c36ea7e42a5890fa1738a277deb0604bf0a90ad9f084e0a5270c9769c981e0f4487287a7325001729944b5fd9af377204f10f14cb06da6434b44a04309f9f7089da7b083bd2b18315bb64", 0xc6}], 0x2, &(0x7f00000013c0)=[{0x38, 0x11f, 0x5785e21a, "50c5ade4f0eb97db6efeb34fa3d15027844eaeff25d34e40e44d8fa99345e9de4cb79d9e"}, {0x108, 0x13b, 0xab, "71a65207d8026d28d8e9994083cc3c7d3ee4302da1f4ae87df1160cebd09245e873338020f9aab46003ac38c830d0cc1ee40d6f6d0922ca2bb6acf5d74be71b7a5a15c6f4b7818c375488218c1f05ef74a6ebc79e20ae5df227fd03488f62f54d7c5420b2fb6766abef8d39fc1174700fe764dc4e6cdfcc9aca793d252b68ac376b6e82cc7ca791b9325e607696a73f83b10e9d589732871e7060c0dc80bfc1025ba33f8d8db7ee7a09d68c99fabb04e2eeee6ee2b6770f2b69e820b84047a0e32a68c4550fe6b6327363fbd7dab84aab40bdad191688fdbf941c9ddd61e62a13407460840108fde781ac22d965d95f0112e676f0956"}, {0xb0, 0x12f, 0x5, "3d58d03b96f723cab7473df2e7d7c64ecacee82081c81e3eb93a46c3199453d513a99a7751568b488ad3cddf3da23b6f0565cefe3f9ee08b46281ec9f9c7a3e6232aaff3fffa8431028a06c706ce464472e905122b5388cc7b3ff7219d0e2330054334ae18dc78159d9388a842e1c46b26441c28b28419fa8b517bfd4bb01c3a0d3233f41ce6e4b8baed85566d8c08f31d0e7eb3d6e0d312f2"}], 0x1f0, 0x4000}, 0x1) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}, 0x0, 0x2}, &(0x7f0000000180)=0x90) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000001600)=[@in6={0xa, 0x4e24, 0x14000, @mcast1={0xff, 0x1, [], 0x1}, 0x6}], 0x1c) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00000001c0)={0x10000, 0x8009, 0x8001, 0x9, r3}, 0x10) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x2}, 0x1c) 2018/04/17 23:03:57 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x944, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0xa12, 0x4) recvmsg(r0, &(0x7f00000005c0)={&(0x7f0000000400)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x32, &(0x7f0000000480), 0x0, &(0x7f0000000500)=""/155, 0x9b}, 0x40012060) pipe(&(0x7f0000000080)={0xffffffffffffffff}) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) 2018/04/17 23:03:57 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x20000, 0x0) getsockname$inet6(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, @mcast2}, &(0x7f00000000c0)=0x1c) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004da000)={0x0, 0x6, 0xffffffffffbffffc}, 0x4) syz_emit_ethernet(0x16, &(0x7f0000000080)={@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@llc={0x4, {@snap={0x0, 0x0, '<', "2fb483"}}}}}, &(0x7f0000000140)) 2018/04/17 23:03:57 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000742ff6)='net/igmp6\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000040)='projid_map\x00') sendfile(r1, r0, &(0x7f0000000080)=0x5f, 0x400000000db) write(r1, &(0x7f0000000000)="6e3acbfbcf25140e906fd6b70d53e9c8d8115c7e5255397cfd1f6e3606231b3a9f775786a7a11b5027a74f5b5e9773e48b66f4321b8b806540f7", 0x3a) 2018/04/17 23:03:58 executing program 0: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) write$eventfd(r1, &(0x7f0000000040)=0xffffffff80000000, 0x8) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f00000001c0)=0x1, 0x4) futex(&(0x7f0000a52000), 0x5, 0xfffffffffffffffd, &(0x7f000000cff0)={0x0, 0x989680}, &(0x7f0000a52000), 0x1f5b22421592a5c8) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000000080)=0x5) pread64(r1, &(0x7f00000000c0)=""/143, 0x8f, 0x0) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000000180)={0x0, r1}) 2018/04/17 23:03:58 executing program 5: mkdir(&(0x7f00007b7000)='./control\x00', 0x0) r0 = inotify_init1(0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./control\x00', 0x2c8641, 0x150) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000180)={&(0x7f0000000100)='./control\x00', r1}, 0x10) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) r2 = socket(0x9, 0xf, 0x9) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r2, 0x800442d4, &(0x7f00000000c0)) r3 = socket$unix(0x1, 0x2, 0x0) rename(&(0x7f0000000040)='./control\x00', &(0x7f0000000080)='./control\x00') getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f00000001c0), &(0x7f0000000200)=0x4) socket$nl_crypto(0x10, 0x3, 0x15) inotify_add_watch(r0, &(0x7f00007b4ff6)='./control\x00', 0x2000000) connect(r3, &(0x7f0000000240)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'sha224\x00'}, 0x80) 2018/04/17 23:03:58 executing program 6: add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) move_pages(0x0, 0x2c9, &(0x7f0000000000), &(0x7f000026bfec), &(0x7f0000002000), 0x0) r0 = socket$inet6(0xa, 0x400000000005, 0x0) sendto$inet6(r0, &(0x7f0000000900), 0x0, 0x0, &(0x7f0000000200)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, 0x1c) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0xfc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f0000000100)=0xc) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f0000e77fff), 0x2bd, 0x0, &(0x7f00008d4fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000002c0), &(0x7f0000000300)=0xc) r1 = getpid() ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f00000000c0)=r1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x20800, 0x40) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000240)={'ipddp0\x00', 0x3022}) getpeername$ax25(0xffffffffffffffff, &(0x7f0000000280), &(0x7f0000000140)=0x10) openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x2000, 0x0) 2018/04/17 23:03:58 executing program 2: r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000df8fd9)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d9bffc), 0x4) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x1) mknodat(r1, &(0x7f0000000140)='./file0\x00', 0x1e0, 0x0) r2 = accept4(r0, &(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, &(0x7f0000000080)=0x80, 0x80800) sendto(r0, &(0x7f00000000c0)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000fa3000)={&(0x7f0000d0b000)=@ax25, 0x10, &(0x7f00002e6f80), 0x0, &(0x7f0000878000)}, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@mcast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6}}, &(0x7f0000000340)=0xe8) getpeername(r0, &(0x7f00000009c0)=@ll={0x0, 0x0, 0x0}, &(0x7f0000000a40)=0x80) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000a80)={{{@in=@local, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@remote}}, &(0x7f0000000b80)=0xe8) sendmsg$nl_route(r2, &(0x7f0000000d40)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000d00)={&(0x7f0000000bc0)=@ipv6_newroute={0x108, 0x18, 0x0, 0x70bd25, 0x25dfdbfb, {0xa, 0x20, 0x0, 0x6, 0xfe, 0x3, 0xfe, 0x6, 0x100}, [@RTA_ENCAP={0xb4, 0x16, @nested={0xb0, 0x74, [@generic="255b3c352170b3dd96671a791c43e223ae75fbffa16f72442d7b4da323695ba4964e2a7a4dc0f92c9864e7657d09b361ff076171161e165b34f8decd82b3b5332e0de4a1ca7b15a5c6d61a34942f56072b7d4ae8feed7b4967e36f8618bfe8657eb7f436c9340e37b3285f9289532ed8611659a807c589f4adb1a320f045322424316e039af511d214e0b66ac778664ad7276f93b8965b49", @typed={0x8, 0x20, @str='\x00'}, @typed={0xc, 0x51, @str='keyring\x00'}]}}, @RTA_MULTIPATH={0xc, 0x9, [{0x0, 0x1, 0x1c1, r3}]}, @RTA_MARK={0x8, 0x10, 0x6}, @RTA_PREF={0x8, 0x14, 0xce}, @RTA_MULTIPATH={0xc, 0x9, [{0x1, 0x6, 0xfff, r4}]}, @RTA_OIF={0x8, 0x4, r5}, @RTA_ENCAP_TYPE={0x8, 0x15, 0x7}]}, 0x108}, 0x1, 0x0, 0x0, 0x4000}, 0x20004010) socket$nl_route(0x10, 0x3, 0x0) readv(r0, &(0x7f0000000300)=[{&(0x7f00000002c0)=""/5, 0x5}], 0x1) 2018/04/17 23:03:58 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000240)="226c6f3007d2cfd3690232a5fba0a8b02dcac3460b9db0d7a0fb3d74d32063f456d7581fee913dbb53d5943cc21ae57505f433db84f784ae304a53d71e73d3899b21cde3f588f929a628", 0x309, 0x10000200007fd, &(0x7f0000000200)={0x2, 0x4e23, @rand_addr=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000000)="19", 0x1, 0x0, &(0x7f0000000100)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) setsockopt$IP_VS_SO_SET_DEL(r0, 0x0, 0x484, &(0x7f0000000140)={0x89, @loopback=0x7f000001, 0x4e23, 0x0, 'sed\x00', 0x2, 0xfffffffffffff801, 0x8}, 0x2c) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000002c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="c0000000a1fb39a5007d025fb2529097b7b1e69eb57f16f7c2a726501b76ec28ea753745d4fb24ce3d0855b536c49eaf629495a14cc44f775034c8da9ff8e0c41ced1299fbbd82272f088c0fe11bed2ca3a69b47c70789363a8bc5d55d996b3a5759cc7ec8700c5e5d2470812980c3a07b920b8dfc8f82c81f0497f111726386d35892a12b1a4d55c7957b6c54e4b4e33b393039c070182327256874525720660dbeb6f91b0a415aa6bad63502f6be2995f11d7ee443eac3b604236a99ae4c81d545af46"], &(0x7f00000003c0)=0xc8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000400)={r1, 0x1, 0x30}, 0xc) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'gre0\x00', {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}) r2 = accept4$bt_l2cap(0xffffffffffffff9c, &(0x7f0000000440), &(0x7f0000000480)=0xe, 0x80800) setsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f00000004c0)=0x6, 0x4) recvfrom$inet(r0, &(0x7f00009be000)=""/11, 0xfffffffffffffd89, 0x100, 0x0, 0xffffffffffffff4e) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000080)=0xca4, 0x4) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000180)={{0x2, @multicast1=0xe0000001, 0x4e23, 0x2, 'nq\x00', 0x5, 0x38af, 0x39}, {@loopback=0x7f000001, 0x4e22, 0x12002, 0xedb9, 0x0, 0x6}}, 0x44) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00000000c0)=ANY=[@ANYBLOB="e0000001e000200200000000020000ee1d112c1342f75662"], 0x18) shutdown(r0, 0x0) 2018/04/17 23:03:58 executing program 1: r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000040)=""/49, &(0x7f0000000080)=0x31) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={"112100081bdea93f39b400", &(0x7f0000000140)=@ethtool_pauseparam={0x13, 0x5, 0x5, 0x2268}}) 2018/04/17 23:03:58 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) write(r1, &(0x7f0000000600)="5e1860416903a7311718673e35425ae9eca877bdf2110d000000000000f4ed99af4f1abd648c26c85eab0d7b10d59c280405359f534435c1b57c29fb1c674f562f88540eb4c5a15751ec4f9b2ed128020003fed073fc148dabe7a2232d66b391ffa4c708865fe7cd3256749e3de7f00b6d6d62f0e7e6baa159629741b3727053", 0x80) recvmsg(r1, &(0x7f00000003c0)={&(0x7f0000000000)=@in6={0x0, 0x0, 0x0, @ipv4={[], [], @rand_addr}}, 0x1c, &(0x7f00000002c0)=[{&(0x7f0000000180)=""/237, 0xed}], 0x1, &(0x7f0000000300)=""/149, 0x95}, 0x0) 2018/04/17 23:03:58 executing program 0: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fdafef)='/dev/vga_arbiter\x00', 0x0, 0x0) r1 = epoll_create1(0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000040)=0x0) prctl$setptracer(0x59616d61, r2) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000ff4)={0x1}) epoll_pwait(r1, &(0x7f00000000c0)=[{}], 0x1, 0x0, &(0x7f0000000000), 0x8) getegid() 2018/04/17 23:03:58 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x200000, 0x0) ioctl$TIOCCBRK(r0, 0x5428) setns(r0, 0x0) 2018/04/17 23:03:58 executing program 1: set_mempolicy(0x4001, &(0x7f0000e39000)=0xfffffffffffffffe, 0xc) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x80) set_mempolicy(0x0, &(0x7f0000001ff8), 0x6) 2018/04/17 23:03:58 executing program 4: r0 = socket$inet6(0xa, 0x5, 0x200) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x80000001}], 0xffffff5a) 2018/04/17 23:03:58 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000a8bff7)='net/igmp\x00') connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x7, {0x8, 0xca1d, 0x5, 0x9, 0x1, 0x8000}, 0x4, 0xfffffffffffffffa}, 0xe) preadv(r0, &(0x7f0000000080)=[{&(0x7f00000000c0)=""/96, 0x60}], 0x1, 0x53) fdatasync(r0) 2018/04/17 23:03:58 executing program 6: socketpair(0x8000000000001f, 0x4, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write$sndseq(r1, &(0x7f000082cf40), 0x2082cf40) read(r0, &(0x7f0000000040)=""/148, 0x101d0) 2018/04/17 23:03:58 executing program 3: ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000a80)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000ac0)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000000b00)={r1, 0x1}) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vcs\x00', 0x200000, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000200)) r3 = socket$inet6_icmp(0xa, 0x2, 0x3a) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000580)={@empty, 0x5c}) getresgid(&(0x7f0000000380), &(0x7f00000003c0)=0x0, &(0x7f0000000400)) fchown(r4, 0x0, r5) getsockopt$inet6_tcp_int(r2, 0x6, 0x9, &(0x7f0000000000), &(0x7f0000000280)=0x3) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r2, 0x40a85321, &(0x7f00000002c0)={{0x6, 0x4}, 'port0\x00', 0x1, 0x100050, 0xffff, 0xffff, 0x43f0, 0x8, 0x22f5, 0x0, 0x4, 0x6}) setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x2d, &(0x7f0000000480)={0x6, {{0xa, 0x4e21, 0x8, @ipv4={[], [0xff, 0xff], @rand_addr}, 0x8}}}, 0x88) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f0000000080)=0x0) ioctl$TIOCMBIS(r2, 0x5416, &(0x7f0000000540)=0x6) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000000440)='team_slave_1\x00') execveat(r2, &(0x7f00000005c0)='./file0\x00', &(0x7f0000000880)=[&(0x7f0000000600)='&\\*security[cpusetproc\x00', &(0x7f0000000640)='(lo%\x00', &(0x7f0000000680)='system\x00', &(0x7f00000006c0)='team_slave_1\x00', &(0x7f0000000700)='eth1\x00', &(0x7f0000000740)='/dev/vcs\x00', &(0x7f0000000780)='/dev/vcs\x00', &(0x7f00000007c0)='/dev/vcs\x00', &(0x7f0000000800)="626465762e8c2700", &(0x7f0000000840)="ab75736572766d6e657430736563757269747928132473797374656d6d696d655f747970656c6f6e6f6465766370757365745b00"], &(0x7f0000000a40)=[&(0x7f0000000900)='/dev/vcs\x00', &(0x7f0000000940)='team_slave_1\x00', &(0x7f0000000980)='cpuset\x00', &(0x7f00000009c0)='/dev/vcs\x00', &(0x7f0000000a00)='\x00'], 0x1000) prctl$seccomp(0x16, 0x2, &(0x7f0000000c00)={0x5, &(0x7f0000000bc0)=[{0x8, 0x9, 0x4, 0x2}, {0x3, 0x100, 0x80000001}, {0x4, 0x88f, 0x3, 0x3}, {0x9, 0x1ff, 0x94, 0xffffffff}, {0x101, 0x20, 0xff, 0x7}]}) ptrace$getregset(0x4204, r6, 0x3, &(0x7f0000000180)={&(0x7f00000000c0)=""/161, 0xa1}) name_to_handle_at(r2, &(0x7f0000000d00)='./file1\x00', &(0x7f0000000d40)=ANY=[@ANYBLOB="60000000050000003a6ceacdaa3638f4db943a8f490200756b3108434129d34b7d2413736eba9bff0000009ad627366a8bdc9db1a3f10aa46d0c8f219803b4d2d92d08007d3877976b4deced23ecb2fa"], &(0x7f0000000dc0), 0x400) semget$private(0x0, 0x3, 0x410) r7 = accept$inet6(r3, &(0x7f0000000b40)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000b80)=0x1c) ftruncate(r7, 0x8000) getresgid(&(0x7f0000000c40), &(0x7f0000000c80), &(0x7f0000000cc0)) getsockopt$SO_COOKIE(r4, 0x1, 0x39, &(0x7f0000000040), &(0x7f0000000240)=0x8) 2018/04/17 23:03:58 executing program 5: seccomp(0x1, 0x0, &(0x7f0000000080)={0x2, &(0x7f0000000000)=[{0x74}, {0x6}]}) pipe(&(0x7f0000000040)={0xffffffffffffffff}) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f00000000c0)=0xfffffffffffffffb, 0x4) [ 89.000763] ================================================================== [ 89.008171] BUG: KMSAN: uninit-value in __crypto_memneq+0x2f9/0x490 [ 89.014590] CPU: 1 PID: 7284 Comm: syz-executor7 Not tainted 4.16.0+ #84 [ 89.021419] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 89.030767] Call Trace: [ 89.033362] dump_stack+0x185/0x1d0 [ 89.036995] ? __crypto_memneq+0x2f9/0x490 [ 89.041235] kmsan_report+0x142/0x240 [ 89.045044] __msan_warning_32+0x6c/0xb0 [ 89.049115] __crypto_memneq+0x2f9/0x490 [ 89.053177] ? kernel_fpu_end+0x2c/0x1d0 [ 89.057241] ? gcmaes_decrypt+0x874/0xea0 [ 89.061398] ? kernel_fpu_end+0xba/0x1d0 [ 89.065468] gcmaes_decrypt+0x8d5/0xea0 [ 89.069458] generic_gcmaes_decrypt+0x181/0x1e0 [ 89.074131] ? generic_gcmaes_encrypt+0x1e0/0x1e0 [ 89.078976] gcmaes_wrapper_decrypt+0x2f5/0x340 [ 89.083645] ? gcmaes_wrapper_encrypt+0x2d0/0x2d0 [ 89.088476] aead_recvmsg+0x25b5/0x2960 [ 89.092449] sock_recvmsg+0x1d0/0x230 [ 89.096236] ? aead_sendmsg+0x1b0/0x1b0 [ 89.100195] ___sys_recvmsg+0x3fb/0x810 [ 89.104171] ? __fget_light+0x56/0x710 [ 89.108041] ? __fdget+0x4e/0x60 [ 89.111391] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 89.116736] ? __fget_light+0x6b9/0x710 [ 89.120699] SYSC_recvmsg+0x298/0x3c0 [ 89.124489] SyS_recvmsg+0x54/0x80 [ 89.128013] do_syscall_64+0x309/0x430 [ 89.131890] ? ___sys_recvmsg+0x810/0x810 [ 89.136032] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 89.141203] RIP: 0033:0x455329 [ 89.144372] RSP: 002b:00007f3cc5ab9c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002f [ 89.152060] RAX: ffffffffffffffda RBX: 00007f3cc5aba6d4 RCX: 0000000000455329 [ 89.159311] RDX: 0000000000000000 RSI: 00000000200003c0 RDI: 0000000000000014 [ 89.166562] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 89.173819] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 89.181077] R13: 0000000000000496 R14: 00000000006f9eb0 R15: 0000000000000000 [ 89.188331] [ 89.189938] Local variable description: ----authTag@gcmaes_decrypt [ 89.196231] Variable was created at: [ 89.199927] gcmaes_decrypt+0xd6/0xea0 [ 89.203795] generic_gcmaes_decrypt+0x181/0x1e0 [ 89.208439] ================================================================== [ 89.215772] Disabling lock debugging due to kernel taint [ 89.221198] Kernel panic - not syncing: panic_on_warn set ... [ 89.221198] [ 89.228545] CPU: 1 PID: 7284 Comm: syz-executor7 Tainted: G B 4.16.0+ #84 [ 89.236664] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 89.245994] Call Trace: [ 89.248570] dump_stack+0x185/0x1d0 [ 89.252184] panic+0x39d/0x940 [ 89.255375] ? __crypto_memneq+0x2f9/0x490 [ 89.259593] kmsan_report+0x238/0x240 [ 89.263376] __msan_warning_32+0x6c/0xb0 [ 89.267422] __crypto_memneq+0x2f9/0x490 [ 89.271466] ? kernel_fpu_end+0x2c/0x1d0 [ 89.275510] ? gcmaes_decrypt+0x874/0xea0 [ 89.279637] ? kernel_fpu_end+0xba/0x1d0 [ 89.283683] gcmaes_decrypt+0x8d5/0xea0 [ 89.287650] generic_gcmaes_decrypt+0x181/0x1e0 [ 89.292302] ? generic_gcmaes_encrypt+0x1e0/0x1e0 [ 89.297128] gcmaes_wrapper_decrypt+0x2f5/0x340 [ 89.301777] ? gcmaes_wrapper_encrypt+0x2d0/0x2d0 [ 89.306605] aead_recvmsg+0x25b5/0x2960 [ 89.310581] sock_recvmsg+0x1d0/0x230 [ 89.314370] ? aead_sendmsg+0x1b0/0x1b0 [ 89.318329] ___sys_recvmsg+0x3fb/0x810 [ 89.322292] ? __fget_light+0x56/0x710 [ 89.326161] ? __fdget+0x4e/0x60 [ 89.329512] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 89.334857] ? __fget_light+0x6b9/0x710 [ 89.338820] SYSC_recvmsg+0x298/0x3c0 [ 89.342620] SyS_recvmsg+0x54/0x80 [ 89.346141] do_syscall_64+0x309/0x430 [ 89.350018] ? ___sys_recvmsg+0x810/0x810 [ 89.354156] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 89.359328] RIP: 0033:0x455329 [ 89.362506] RSP: 002b:00007f3cc5ab9c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002f [ 89.370195] RAX: ffffffffffffffda RBX: 00007f3cc5aba6d4 RCX: 0000000000455329 [ 89.377446] RDX: 0000000000000000 RSI: 00000000200003c0 RDI: 0000000000000014 [ 89.384694] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 89.391945] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 89.399195] R13: 0000000000000496 R14: 00000000006f9eb0 R15: 0000000000000000 [ 89.406491] Dumping ftrace buffer: [ 89.410007] (ftrace buffer empty) [ 89.413697] Kernel Offset: disabled [ 89.417297] Rebooting in 86400 seconds..