INIT: Entering runlevel: 2 [info] Using makefile-style concurrent boot in runlevel 2. [....] Starting enhanced syslogd: rsyslogd[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 Warning: Permanently added '10.128.10.41' (ECDSA) to the list of known hosts. 2018/05/07 13:10:49 fuzzer started 2018/05/07 13:10:49 dialing manager at 10.128.0.26:45383 syzkaller login: [ 49.044771] can: request_module (can-proto-0) failed. [ 49.056167] can: request_module (can-proto-0) failed. 2018/05/07 13:10:57 kcov=true, comps=false 2018/05/07 13:11:01 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='attr/sockcreate\x00') getsockopt$nfc_llcp(r0, 0x118, 0x4, &(0x7f0000000040)=""/180, 0xb4) r1 = gettid() stat(&(0x7f0000000100)='.\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280)={r1, r2, r3}, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00000004c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000300)={0x180, 0x9, 0xa, 0x20, 0x70bd27, 0x25dfdbfd, {0xf, 0x0, 0x5}, [@typed={0x8, 0x3d, @fd=r0}, @nested={0x3c, 0x88, [@typed={0xc, 0x81, @u64=0x7}, @generic="90bc271333e32759c9c570ed85b8ade0303f1d8d94afa33152db185d27e3561de2c81de649339bb9815e6f63"]}, @typed={0x8, 0x67, @pid=r1}, @generic="44a87314a7ebc8445a84a8542b33687b234112318346b7fdfb90250bf957eb32ead2a70fe3", @generic="6e6920d38f385dca92d141b6e54f4427c80e911dc7f00ef3a17e6927fc0f759768ce972d744101a4e4c10eba25c3817f929398040dd1237d3d3f8bdd7f1c5a4704b31924871c80289641c3b566798babd1cb11290376dd83e7156493ba5a257a30376c1b260c64a79c28b0807d88c7db95ed8b1214879bf0ede852bc82cec61def024cb51610cdc36c78efa72617835b863d06d332151ceebd57819e2109671ef4dccecf", @nested={0x40, 0x6e, [@typed={0x14, 0x78, @ipv6=@loopback={0x0, 0x1}}, @typed={0x8, 0x80, @pid=r1}, @typed={0x8, 0x61, @fd=r0}, @typed={0x18, 0x1b, @str='{wlan0vboxnet1{]*\x00'}]}, @typed={0x14, 0x63, @str='attr/sockcreate\x00'}]}, 0x180}, 0x1, 0x0, 0x0, 0x8040}, 0x20000014) r4 = accept$ipx(r0, &(0x7f0000000500), &(0x7f0000000540)=0x10) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000580)={0xffffffffffffffff}) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000940)={@ipv4={[], [], @multicast1}, 0x0}, &(0x7f0000000980)=0x14) bind$can_raw(r0, &(0x7f00000009c0)={0x1d, r6}, 0x10) r7 = accept$ipx(r0, 0x0, &(0x7f0000000a00)) ioctl$sock_SIOCOUTQ(r7, 0x5411, &(0x7f0000000a40)) r8 = syz_open_procfs$namespace(r1, &(0x7f0000000a80)='ns/mnt\x00') lookup_dcookie(0xffff, &(0x7f0000000ac0)=""/62, 0x3e) ioprio_set$pid(0x3, r1, 0x8000) r9 = dup3(r8, r4, 0x80000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000b00)={0x0}, &(0x7f0000000b40)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000b80)={r10, 0x7, 0x5, [0xee8, 0x3, 0xd0, 0x4, 0x1ff]}, 0x12) setsockopt$inet_MCAST_MSFILTER(r5, 0x0, 0x30, &(0x7f0000000bc0)={0x3, {{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x10}}}, 0x1, 0x6, [{{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e22, @rand_addr=0x200}}, {{0x2, 0x4e23, @multicast1=0xe0000001}}, {{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e23, @rand_addr=0x7}}]}, 0x390) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000f80)={'mangle\x00', 0x3, [{}, {}, {}]}, 0x58) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000001000)={0x1, 0x1, 0x2, 0x5, 0x8}, 0xc) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001040)={{&(0x7f0000ffa000/0x4000)=nil, 0x4000}, 0x3}) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000001080)) ioctl$PERF_EVENT_IOC_DISABLE(r5, 0x2401, 0x4) ioctl$KDMKTONE(r9, 0x4b30, 0x7) r11 = openat$autofs(0xffffffffffffff9c, &(0x7f00000010c0)='/dev/autofs\x00', 0x40, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000001100)=@assoc_value={r10, 0x5}, 0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r11, 0x84, 0x6f, &(0x7f0000001180)={r10, 0x10, &(0x7f0000001140)=[@in={0x2, 0x4e22, @multicast2=0xe0000002}]}, &(0x7f00000011c0)=0x10) setsockopt$netrom_NETROM_T2(r9, 0x103, 0x2, &(0x7f0000001200)=0x3, 0x4) 2018/05/07 13:11:01 executing program 2: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)="c27607236a87f63da8", 0x9, 0xfffffffffffffffd) keyctl$invalidate(0x15, r0) socketpair(0xb, 0x5, 0x1, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000001c0)={0x0, 0xddde}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000240)={r3, 0xa60, 0x30, 0x7fff, 0x3}, &(0x7f0000000280)=0x18) keyctl$revoke(0x3, r0) r4 = add_key(&(0x7f0000000400)='id_legacy\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000480)="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", 0xfa, 0xfffffffffffffffc) add_key$user(&(0x7f00000002c0)='user\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000340)="e5cc1a53171b30cb0326ba1ef60c5ba53e298a27576f14870f2199b50edab2b3e32cbb243ee6981c8ff0e2e1a11912a51a67e7ae902984443cac4e3cfee20d871791213276e245ac115a4661661df59ad216e2203fcfea95f8a5102052dd3c2f16853b07d6339f372ae0930e8b6508ebbaffc0566dce9e1070ee606305fb48f4a51eddde3cade55c5a214c1bdde8", 0x8e, r4) r5 = socket$key(0xf, 0x3, 0x2) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000000580)=0x6, 0x4) flock(r2, 0xf) r6 = msgget(0x2, 0x402) msgctl$IPC_INFO(r6, 0x3, &(0x7f00000005c0)=""/239) tee(r1, r1, 0xf10, 0x9) ioctl$BLKGETSIZE64(r1, 0x80081272, &(0x7f00000006c0)) r7 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000700)='/dev/dsp\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000740)={r3, 0xc1, "45a6f7d8e83067773831df33499ae6bab2577f9b519827b72c11065653d90038807ac9c0b1a4b7e7906a2b3d7631f94cac16f5655b175b3131cde09595431900c3d12c4d493569bb0b20df2f4317d5470f12028665c6243a8dd2ef29601607fa20a8ef6246ce0d7862167c882de688952f0253996a8d22218313a5f879459350d57441f66dc69652d826a6b6cc98a3596cd1f7bd8cc4a2bd3d02d5ec3756d985fce45c62ca71388a7f6449bb27a23e373212044d09a2ea63cf727dad84f8aafda3"}, &(0x7f0000000840)=0xc9) recvmsg(r5, &(0x7f0000000e80)={&(0x7f0000000880)=@alg, 0x80, &(0x7f0000000dc0)=[{&(0x7f0000000900)=""/158, 0x9e}, {&(0x7f00000009c0)=""/115, 0x73}, {&(0x7f0000000a40)=""/235, 0xeb}, {&(0x7f0000000b40)=""/3, 0x3}, {&(0x7f0000000b80)=""/125, 0x7d}, {&(0x7f0000000c00)=""/81, 0x51}, {&(0x7f0000000c80)=""/212, 0xd4}, {&(0x7f0000000d80)=""/61, 0x3d}], 0x8, &(0x7f0000000e40)=""/41, 0x29, 0x9}, 0x0) ioctl$TIOCCBRK(r7, 0x5428) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000ec0)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r2, 0xc0086421, &(0x7f0000000f00)={r8, 0x3}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000f40)={0x6, 0x9, 0x8204, 0x40, 0x1ea4, 0x5, 0x10001, 0x0, r3}, &(0x7f0000000f80)=0x20) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000fc0)={0x7, 0x100000001}, 0x2) accept4$llc(r2, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000001040)=0x10, 0x5c195a1e770821cb) getsockname$netrom(r7, &(0x7f0000001080), &(0x7f00000010c0)=0x10) ioctl$sock_SIOCSIFBR(r2, 0x8941, &(0x7f0000001100)=@generic={0x8, 0x2, 0xfffffffffffffffe}) openat$cgroup_type(r7, &(0x7f0000001140)='cgroup.type\x00', 0x2, 0x0) msgctl$IPC_INFO(r6, 0x3, &(0x7f0000001180)=""/25) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f00000011c0)=[@in={0x2, 0x4e21, @broadcast=0xffffffff}, @in={0x2, 0x4e22}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1f}}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e21, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x10000}, @in6={0xa, 0x4e20, 0x2, @loopback={0x0, 0x1}, 0x8}, @in6={0xa, 0x4e23, 0x7ff, @mcast2={0xff, 0x2, [], 0x1}, 0x3f}], 0xa4) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000001280), 0x4) 2018/05/07 13:11:01 executing program 7: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x20000, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000040)=0x6, 0x4) munlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000000080)={{0x2, 0x3ff, 0x1, 0x3, 0x2, 0x80000000000000}, 0x1, 0x3ff, 0x8, 0x7, 0x7, "3a7a185183761e3e9fcd629b5d8415a68d0976cc3343a7c3a8337efd6989a94a76fd3cda208da3e5ebeb36674d4401b2d80aded6ddfcc2f9771722978a030c048d6b23f04b3311e14018866c8c7a1131327865f4c62f0b9d2f87a2c9326b80988e2e22d516583b2edc4c79ac8f63fb274b25288da0dcfce17fa7c15fbfce7dab"}) r1 = syz_open_dev$sndpcmp(&(0x7f0000000140)='/dev/snd/pcmC#D#p\x00', 0x9, 0x2000) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000000180)={0x40, 0x8001, 0x9}) r2 = getpgid(0xffffffffffffffff) sched_getattr(r2, &(0x7f00000001c0), 0x30, 0x0) sendmsg$key(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000200)={0x2, 0x10, 0x80000001, 0x8, 0x2, 0x0, 0x70bd2b, 0x25dfdbfc}, 0x10}, 0x1}, 0x4010) ioctl$TUNSETVNETBE(r1, 0x400454de, &(0x7f00000002c0)) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000000300)={0xd8a, 0xf2}) r3 = shmat(0xffffffffffffffff, &(0x7f0000ffd000/0x1000)=nil, 0x1000) shmdt(r3) ioctl$KDSKBLED(r1, 0x4b65, 0xe958) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000340)={0x800, 0x1, 0x1, 0xfffffffffffffff8, 0x8}, 0xc) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000000380)=r2) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f00000003c0)=0x2) mq_timedsend(r1, &(0x7f0000000400)="3385b4b5eb862513d8815c35aada68713052cac6", 0x14, 0x5, &(0x7f0000000440)={0x77359400}) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000480), 0x2) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00000004c0), &(0x7f0000000500)=0x14) ptrace$setopts(0xffffffffffffffff, r2, 0x1, 0x2) timerfd_gettime(r0, &(0x7f0000000540)) umount2(&(0x7f0000000580)='./file0\x00', 0xd) r4 = shmget$private(0x0, 0x600000, 0x1000, &(0x7f0000a00000/0x600000)=nil) shmctl$SHM_INFO(r4, 0xe, &(0x7f00000005c0)=""/95) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000640), &(0x7f0000000680)=0x14) renameat(r0, &(0x7f00000006c0)='./file0\x00', r0, &(0x7f0000000700)='./file0\x00') umount2(&(0x7f0000000740)='./file0\x00', 0x8) keyctl$session_to_parent(0x12) ioctl$KDDELIO(r1, 0x4b35, 0x5) 2018/05/07 13:11:01 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x1, 0x40000) ioctl$TIOCCBRK(r0, 0x5428) r1 = add_key(&(0x7f0000000040)='rxrpc_s\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)="592d83caa7c178172091c7295de0e68a671db691454d5594a9a00b31ef43d4ecfb43850d07542489059bc05cc4a0a648d2fd97dfe4a67b8c7bd1506ed80afcd55f355b29615fa2d36c911acbe56e53b6d9ab41659306bf415efe667a84738657e1ff9b9f9c0b30880038d041185bd96e05cf181f8d4aad11fe8bbafb0d9a9167b74168e036309db38715c20414969774d682304e2ffc76f004ea0978f5acda9617710d8a70bdf200", 0xa8, 0xfffffffffffffffa) keyctl$clear(0x7, r1) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000000180)={0x6, 0x6}) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000200)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0xc00000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x5c, r2, 0x8, 0x70bd26, 0x25dfdbfb, {0x3}, [@FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x3f}, @FOU_ATTR_AF={0x8, 0x2}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x4}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x3b}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_TYPE={0x8, 0x4, 0x1}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e20}]}, 0x5c}, 0x1, 0x0, 0x0, 0x40}, 0x408d0) readlinkat(r0, &(0x7f0000000340)='./file0\x00', &(0x7f0000000380)=""/66, 0x42) r3 = syz_open_dev$loop(&(0x7f0000000400)='/dev/loop#\x00', 0x81, 0x901) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000440)=""/246, &(0x7f0000000540)=0xf6) r4 = pkey_alloc(0x0, 0x3) pkey_mprotect(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x2000000, r4) recvfrom$inet6(r0, &(0x7f0000000580)=""/51, 0x33, 0x20, 0x0, 0x0) getsockname$ax25(r0, &(0x7f00000005c0), &(0x7f0000000600)=0x10) ioctl$TIOCNXCL(r0, 0x540d) clock_gettime(0x0, &(0x7f0000000640)={0x0, 0x0}) write$evdev(r0, &(0x7f0000000680)=[{{r5, r6/1000+10000}, 0x81, 0x7f, 0x101}], 0x18) umount2(&(0x7f00000006c0)='./file0\x00', 0x2) r7 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000740)={r0, 0x6, 0x1, 0x2, &(0x7f0000000700)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000780)={0x0, 0x100000001, 0x8, 0x3, 0x9, 0x400}, &(0x7f00000007c0)=0x14) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000800)={r8, 0x1, '\\'}, &(0x7f0000000840)=0x9) splice(r3, &(0x7f0000000880), r0, &(0x7f00000008c0), 0x30, 0x2) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000900)={0x73, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e20, 0x0, 'dh\x00', 0x2, 0x7, 0x14}, 0x2c) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000940)=""/59, &(0x7f0000000980)=0x3b) getresgid(&(0x7f00000009c0), &(0x7f0000000a00), &(0x7f0000000a40)) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r7, 0x84, 0x18, &(0x7f0000000a80)={r9, 0x15}, 0x8) ioctl$PPPOEIOCDFWD(r7, 0xb101, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000ac0)={{0xa, 0x4e22, 0x200, @mcast2={0xff, 0x2, [], 0x1}, 0x8001}, {0xa, 0x4e20, 0x5176, @mcast2={0xff, 0x2, [], 0x1}, 0x81}, 0x4, [0x7, 0xffffffffffffff71, 0x7, 0x6, 0x100, 0x0, 0xe159, 0xd180]}, 0x5c) fstat(r7, &(0x7f0000000b40)) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r7, 0x84, 0x74, &(0x7f0000000bc0)=""/200, &(0x7f0000000cc0)=0xc8) 2018/05/07 13:11:01 executing program 3: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x4000, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000040)=0x9, 0x4) ioctl$int_in(r0, 0x5452, &(0x7f0000000080)=0x10000000000000) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f00000000c0)=[@in={0x2, 0x4e24}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e23, @loopback=0x7f000001}, @in6={0xa, 0x4e20, 0x9, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x7}, @in6={0xa, 0x4e22, 0xb2d5, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x1f}], 0x78) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000280)={r0, &(0x7f0000000180)="c31e68b8ee1d92acf5cbd2e48d064dd453edeb7b39211fba670befb5cbeebd7422f8e9c80965eef51719680be28435c20831a7bba3a56965a3eb24d22bfcf4ed04246ecd3182bd3dae0d791da42ee013dcc74b9f679b50431b20222e052eec4c9e8691e4cb1ccea4007ac4451ff6e0aca9d9309043dc08c0ca241135a7f4529deb816a3ae8ddc1c0e7d9956331007ed4ad0338f2c3344a4448932ee129d0b054e2af44aab472edcc6e866feb716fce2cb1cd981688592ee356d5c6e398e9942ce052a711368326218f92b7c787273ea8574bbda0e7"}, 0x10) stat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000000380), &(0x7f00000003c0), &(0x7f0000000400)=0x0) r5 = getuid() setresuid(r3, r4, r5) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000480)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r0, &(0x7f0000000540)={&(0x7f0000000440)={0x10}, 0xc, &(0x7f0000000500)={&(0x7f00000004c0)={0x24, r6, 0x200, 0x70bd28, 0x25dfdbfe, {0x11}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}]}, 0x24}, 0x1}, 0x4005) ioctl$IOC_PR_RELEASE(r0, 0x401070ca, &(0x7f0000000580)={0x2, 0x400, 0x1}) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f00000005c0)=0x1) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000600)) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000640)={0x2, @tick=0xffffffffffffffff, 0x100, {0x0, 0x44}, 0x4, 0x1, 0x1f}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00000006c0)={0x7fff, 0xd, 0xd37, 0x2, 0x0}, &(0x7f0000000700)=0x10) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000740)={r7, 0x3, 0x2, [0xfffffffffffffff8, 0x1]}, 0xc) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000780)={r7, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}, 0xfffffffffffffeff, 0x200}, 0x90) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000840), &(0x7f0000000880)=0x14) sendmsg(r0, &(0x7f0000000ec0)={&(0x7f00000008c0)=@in6={0xa, 0x4e23, 0x200, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x80, &(0x7f0000000d80)=[{&(0x7f0000000940)="c38d472faed16428cf7d9a057ba33f019825e94274692fc764ecdbbed3a8238df9955a4a2f60e465", 0x28}, {&(0x7f0000000980)="59789590f3695a377db8242afa45fa3ebff466ff3b6db6450bdf", 0x1a}, {&(0x7f00000009c0)="ce4b0becbd344bc6a1c80061f35c7f8e6467ede20ee6e8ad6129a7c0f8fa25ad3a52d5bb2ff973e712d19c6d822c1febe06bb7484930e88475e0f6333251fc3c9a7c3e5328e24917da1d4fa8e49e9534584e4c8cd8a90fdb7b1f73c06ad42271278d468321769879676b50496bacf337c73be66b29854ca30ba879ecb12caeec1531622d100ab71bc2eaea21764bfed144c9501d83f2ca2e42c6f09a5745293e2c72596d7fd7af70d0cd6649a5", 0xad}, {&(0x7f0000000a80)="a35a390fd1e38ca85609b8fb387de468259d0a2451845a749af64c666be593ed4fb8338ecef00c5418031142d5eec46cef049c8319e4c780aaf26727958b52c1dcc93704e0b248f067a6200024bd3b0d47b289019cdf67e0b825a1815a536a7ffd5773ed3f43751bd88c0b4eb6d42b302f9c8473b13f71a5ad90e5ee82d3ff6602e4f02e65fdb363c186628c2aa2adf3680aa94c248a5d215f35e428b64528312ab4d945a6cd0af50cca68bdbe3cf7cadb027ff42784d03f4ac5c7f575fd4f050f59eda6278efca6e5e012e44bc19be9b986aae22b", 0xd5}, {&(0x7f0000000b80)="ce30a551d7a57a2095a86d2caa38fd0b40a68a57f2c06a0b3cb1cd8c87d90b3068bbb4b6913e2ce4a29ab60b945541b31f23e06d8f380d4ca234810597700c51f05c7d587da77c2f12bcc60a3355733deb5e054215ae31c5148256926ded6a3c2549584a86d9ba823c6c5ba5add5586925de420f5b79d21924a1bdb7c4bac224b9bfcfb2bd93e5d1a29445e37dc959b2d605e0e92fc98a023be32527f18845bf195bd9253137f949945ff601704e6f131ac83a8a7a49cd02604a684a0b88de9344572be1990ae2c6d7edae05e80b19f05d5ccdec293496c0d60076", 0xdb}, {&(0x7f0000000c80)="02da19d097d4cbcab01bbc862f43f061030d6c7da1736d88ed7022fc3f622ea9d52002e4b8b67c7f6677e187ca243df32b5b175f44119b840af6765c2f25ab80d31b47221bc4d9ffd75fff4095ff19185f831a0be3da2777fc134e56c928fc8eb5cbd92c878e30b7fae4008469706770c1f659f4fb05f6442fd32b1b27ee293844602b58ad49f0648bfa2f97584ca7b0f0e0346a670f49e5de1ee4c168dfb4122dac08d9f5aca8590098a7bc7edacc89a8476b7ac277cbea3a784ef6409e6a350223ce4dcc52", 0xc6}], 0x6, &(0x7f0000000e00)=[{0xb0, 0x10c, 0x1ff, "d81c6c1cfa1ffb653899fc7a1a5516f0be0c306220069c8ede2a826c2bbdd0cefaea772c055646ef0e8976b0a2c872f9a983fe4e477d9e15be2d7364000a78f6f15ca223829edb4ceb23b3b6a1a174b21a0e8662ef5bedd725e1309193a78984c36b1a42a722136a49917470617d897d7695293a52c93228a111096a514ddd1153ed8381973ccf29da4314f4409d2fc264d1abcf9d744c185e"}], 0xb0, 0x1}, 0x80) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000000f00)=""/10) ioctl$TIOCCBRK(r0, 0x5428) getxattr(&(0x7f0000000f40)='./file0\x00', &(0x7f0000000f80)=@known='com.apple.FinderInfo\x00', &(0x7f0000000fc0)=""/153, 0x99) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000001080)=""/4096) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000002080)={0x6, 0x101, 0x5, 0x3, 0x2, 0x8, 0x5, 0x4, r7}, 0x20) socket$netlink(0x10, 0x3, 0xf) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f00000020c0)={0x100, 0x100000001, 0x1, 0x80}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000002100)={r7, 0x4}, &(0x7f0000002140)=0xc) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000003900)={0x0, @dev, @local}, &(0x7f0000003940)=0xc) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000003980)={@dev={0xfe, 0x80, [], 0xc}, 0x1c, r8}) 2018/05/07 13:11:01 executing program 4: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xffffffffffffffa4, 0x22100) fcntl$addseals(r0, 0x409, 0xc) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x6}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000000c0)={r1, 0xc57}, &(0x7f0000000100)=0x8) flock(r0, 0xc) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000140)={r2, 0x7, 0x7, 0x3bb, 0xffffffffffffffff, 0x0, 0x1ff, 0x8, {r1, @in6={{0xa, 0x4e24, 0x2, @empty, 0xffff}}, 0x1, 0x3, 0x3, 0x40, 0x40}}, &(0x7f0000000200)=0xb0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000240)={r3, 0x8f, "af8d5e3e5f56b89d24cc148c8df9b04f94e13f295d9a165362fe7d8e5fce2d7fa2d8ac1cc3b8bd6c750e8d1b76a58b70781fefa7b74c8e554a49477ac6d850956da3195d37cfdaafa3df8cc3a4d08b28b4daf8a0cc621ab6691479b15a8d99739d80ef40a1b7f50a317f086c110cd1310253194c88e5bc5d58dd2ab7a48a5e0f386c69934f0ce75cb690621b7ec18e"}, &(0x7f0000000300)=0x97) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x1, 0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000340)={r3, 0x0, 0x70}, &(0x7f0000000380)=0x8) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000400)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f0000000500)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x488000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000440)={0x54, r4, 0x0, 0x70bd2a, 0x25dfdbfc, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}, @IPVS_CMD_ATTR_DEST={0x30, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xbb72}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xd851}]}, 0x54}, 0x1, 0x0, 0x0, 0x40}, 0x4044000) getsockname$packet(r0, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000580)=0x14) connect$can_bcm(r0, &(0x7f00000005c0)={0x1d, r5}, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000600)) io_setup(0xa7, &(0x7f0000000640)=0x0) clock_gettime(0x0, &(0x7f00000006c0)={0x0, 0x0}) io_getevents(r6, 0x6, 0x1, &(0x7f0000000680)=[{}], &(0x7f0000000700)={r7, r8+10000000}) write$sndseq(r0, &(0x7f0000000740)=[{0xfffffffffffffff7, 0x1, 0x6, 0x80000000, @tick=0x8001, {0x1000000000000000, 0x3f}, {0x3, 0xffffffffffffffe0}, @control={0x7ff, 0x8, 0xa218}}], 0x30) r9 = syz_open_dev$audion(&(0x7f0000000780)='/dev/audio#\x00', 0x7fff, 0x40000) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00000007c0)={0x4, 0xbc, 0x7, 'queue1\x00', 0x6b392f45}) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r9, 0x84, 0x16, &(0x7f0000000880)={0x5, [0x0, 0x4, 0x5, 0x6, 0x590]}, &(0x7f00000008c0)=0xe) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r9, 0x84, 0x6f, &(0x7f00000009c0)={r1, 0xb0, &(0x7f0000000900)=[@in6={0xa, 0x4e23, 0xe93, @mcast2={0xff, 0x2, [], 0x1}, 0x8001}, @in6={0xa, 0x4e20, 0x2, @empty, 0xd8f3}, @in={0x2, 0x4e23, @rand_addr=0x9b1000}, @in6={0xa, 0x4e24, 0xfffffffffffffc01, @local={0xfe, 0x80, [], 0xaa}, 0x1}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x17}}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in6={0xa, 0x4e24, 0x1000, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0xa74e}]}, &(0x7f0000000a00)=0x10) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000a40), &(0x7f0000000a80)=0x4) fstat(r0, &(0x7f0000000ac0)) setsockopt$packet_int(r9, 0x107, 0x17, &(0x7f0000000b40)=0x5fb, 0x4) setsockopt$inet_mreqn(r9, 0x0, 0x23, &(0x7f0000000b80)={@local={0xac, 0x14, 0x14, 0xaa}, @broadcast=0xffffffff, r5}, 0xc) accept$packet(r0, &(0x7f0000000bc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000c00)=0x14) r10 = semget(0x0, 0x4, 0x5b05294c1323753c) semctl$IPC_STAT(r10, 0x0, 0x2, &(0x7f0000000c40)=""/214) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000d40)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) 2018/05/07 13:11:01 executing program 5: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000040)={0x3, 0x1, 0xfffffffffffffffc, 'queue1\x00', 0x2}) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000100)=0x5) ioctl$BLKFRASET(r0, 0x1264, &(0x7f0000000140)=0x1000000000000) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000180)=@assoc_id=0x0, &(0x7f00000001c0)=0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000200)={r1, 0xb8, "8b70d4bc7d20b6007e6944b32e6f4d407010334d82e87a933ea15514fb1ab952bd2acb899f1e8f53298807b33f6debd95108fa9583b40251c369eb245db6383ff5cdf735a5facb54713a88717303b86e6b93e2e2e864fe003a729c7b8791a1a989b8fd60482382e6d0bd9c7ab71ec78b935bfc2c515ccaf2bf0bf723467848f404fa966bee76db081fa827e7ea013bc08c0ca476e9432d81da5706e346f6b47da3e11bd06cfd5c0cde44f978532b5e48f825205cdaea463c"}, &(0x7f00000002c0)=0xc0) r3 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r3, 0xc08c5335, &(0x7f0000000300)={0xff, 0x40, 0x3, 'queue0\x00', 0x1}) fcntl$getownex(r0, 0x10, &(0x7f00000003c0)) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000400)={0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000440)={0x0, 0x0, 0x9}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000480)={r4, r5}) finit_module(r3, &(0x7f00000004c0)='\x00', 0x3) fcntl$getownex(r0, 0x10, &(0x7f0000000500)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000540)={r1, 0x7}, &(0x7f0000000580)=0x8) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000005c0)=0x1, 0x4) getsockname$packet(r0, &(0x7f0000000600), &(0x7f0000000640)=0x14) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000680)={'broute\x00'}, &(0x7f0000000700)=0x78) connect$nfc_llcp(r0, &(0x7f0000000740)={0x27, 0x1, 0x0, 0x7, 0x9, 0x7fffffff, "c49fbd711342503b5203212a4e2f7e3afcafff4b4a5b023c32de5a18047fa3362dcadd5f33c165314f522c973f3eb376c884b154c2aafab55233c17d261e70", 0x34}, 0x60) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000007c0)=[@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1d}}, @in6={0xa, 0x4e23, 0x502, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffff8}, @in6={0xa, 0x4e22, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x9}], 0x48) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000840)={0x0, @loopback, @loopback}, &(0x7f0000000880)=0xc) ioctl$RNDZAPENTCNT(r3, 0x5204, &(0x7f00000008c0)=0x8) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000900)=0x4) sync_file_range(r0, 0x101, 0x8, 0x869041857ae3da3) fcntl$setown(r3, 0x8, r6) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000940)={r2, 0xbd, "975454dcc5cd5bb66df3604343a7c2188b115048339ec4929cf96a211c6943cd99f4623c4c113074cbb0bccf34e50a8f4c30b8ad982a86ddec058cf4303ea33b866674f3c944947efb4cf88d4b7f7df40a307381c0a7f8cd0b9efeafe89eb0f40126902467fb1e4ff1bbaa5c637356b2e618ec3fd5a9a2b014514e0290a50342423dfc5a102866645d66bc6f7fc259b934029f13c3c5c43f56d21a7e4373479ffcc307a156667425d40daea68e2f7e433340fcccf6240ad7282c466155"}, &(0x7f0000000a40)=0xc5) connect$bt_rfcomm(r0, &(0x7f0000000a80)={0x1f, {0x3, 0x2, 0xffff, 0xf3, 0x6, 0x5}, 0x2}, 0xa) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000ac0)=0x20000000000000, 0x4) r7 = openat$null(0xffffffffffffff9c, &(0x7f0000000b00)='/dev/null\x00', 0x80480, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000cc0)={r7, &(0x7f0000000b40)="78160bf413d678f6b918fbd0c0618fac3b6dd49d73e224aad71f246c801684d2335055f002299e9914c58f61c2361f6fcd922cf90ba7686c50aba39819d70605cf47a465db238e0f12c6ae8e36950accb0093d80e978ede89c0bb2425fc3314dbb6c4fe502eb2fe1d80f61a02d0dad7e8ec1863021149b3e20f4feb350832c5da8aa83e6796bc638705c28c98eb60e9b1601986daacb24c417886f390b254d40c099661078021cd6a41c6f4324cdab12fde814551a0ec229b084de8249a11bf89a81dbcd30ba6591a07d46e42d6300c6dd90a6e77d1cc7376373fe60a2a954f55fc01a110dd347704f39bd4e3d42d42d58", &(0x7f0000000c40)=""/109}, 0x18) 2018/05/07 13:11:01 executing program 6: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000002740)='/dev/autofs\x00', 0x80, 0x0) getsockname$netlink(r0, &(0x7f0000002780), &(0x7f00000027c0)=0xc) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000002800), &(0x7f0000002840)=0xb) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000002880)={0x0, 0x1, 0x9cae, 0x0, 0x800, 0x2, 0x3, 0x3, {0x0, @in6={{0xa, 0x4e21, 0x3, @empty, 0x100000001}}, 0xffff, 0xeca, 0x0, 0x7, 0xa1}}, &(0x7f0000002940)=0xb0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000002980)={r2, 0x6}, 0x8) r3 = inotify_init1(0x800) ioctl$TIOCMGET(r0, 0x5415, &(0x7f00000029c0)) clock_gettime(0x0, &(0x7f0000002a00)) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000002a40)={{0x80000000, 0x7}, {0x7, 0x9}, 0x5974, 0x0, 0x1}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000002ac0)={&(0x7f0000ffd000/0x1000)=nil, 0x1000}) accept4$inet(r0, &(0x7f0000002b00)={0x0, 0x0, @remote}, &(0x7f0000002b40)=0x10, 0x80000) faccessat(r3, &(0x7f0000002b80)='./file0\x00', 0x1, 0x200) r4 = syz_open_dev$vcsn(&(0x7f0000002bc0)='/dev/vcs#\x00', 0x40, 0x600082) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000002c00)={r2, 0xc5, 0x10001, 0x7fff, 0x57, 0x4}, 0x14) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000002c40)={r1, 0x7ff}, 0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000002c80)={r2, 0x6, 0x8, 0x10000}, 0x10) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000002d00)={&(0x7f0000002cc0)=[0x0, 0x5], 0x2, 0x800, 0x7, 0x81, 0x6, 0x2400000000, {0x3, 0xe08, 0x9, 0x3, 0x5, 0x8, 0xa60, 0x0, 0x0, 0x3, 0xcc, 0x0, 0xfff, 0x200, "70992a2795db13489a224ac98960f80df059566849beee643dfa480946500409"}}) ioctl$TIOCMBIC(r4, 0x5417, &(0x7f0000002d80)=0x80000001) setsockopt$inet6_MCAST_MSFILTER(r4, 0x29, 0x30, &(0x7f0000002dc0)={0x53, {{0xa, 0x4e22, 0x6, @dev={0xfe, 0x80, [], 0xc}, 0xffffffff7fffffff}}, 0x1, 0x4, [{{0xa, 0x4e21, 0x20, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x7fffffff}}, {{0xa, 0x4e21, 0xed, @empty, 0x3}}, {{0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x2}}, {{0xa, 0x4e21, 0x2, @loopback={0x0, 0x1}, 0x9}}]}, 0x290) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1000000, 0x20010, r0, 0x0) mprotect(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x1000002) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000003080)={0x3, 0x2, 0x7f, 0x1}, 0x8) socket$pptp(0x18, 0x1, 0x2) mkdirat(r0, &(0x7f00000030c0)='./file0\x00', 0x0) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000003100)='/dev/vcs\x00', 0x200000, 0x0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000003140)=r2, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000003180)={{0x8001, 0xffffffffffff0855}, {0x7, 0x2}, 0x6, 0x2, 0x6}) socket(0x2, 0xe, 0x8) r6 = openat$dsp(0xffffffffffffff9c, &(0x7f0000003200)='/dev/dsp\x00', 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r6, 0x8933, &(0x7f0000003280)={'vcan0\x00', 0x0}) getpeername$packet(r4, &(0x7f0000005cc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000005d00)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f0000005d40)={{{@in=@rand_addr, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}}}, &(0x7f0000005e40)=0xe8) sendmsg$nl_route(r4, &(0x7f0000005f00)={&(0x7f0000003240)={0x10, 0x0, 0x0, 0x20008000}, 0xc, &(0x7f0000005ec0)={&(0x7f0000005e80)=@delneigh={0x40, 0x1d, 0x10, 0x70bd27, 0x25dfdbff, {0x1e, 0x0, 0x0, r7, 0x0, 0xa2, 0xc}, [@NDA_IFINDEX={0x8, 0x8, r8}, @NDA_IFINDEX={0x8, 0x8, r9}, @NDA_SRC_VNI={0x8, 0xb, 0x1}, @NDA_LLADDR={0xc, 0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1c}}]}, 0x40}, 0x1, 0x0, 0x0, 0x1}, 0x10) [ 54.656987] IPVS: ftp: loaded support on port[0] = 21 [ 54.821854] IPVS: ftp: loaded support on port[0] = 21 [ 54.872380] IPVS: ftp: loaded support on port[0] = 21 [ 54.948675] IPVS: ftp: loaded support on port[0] = 21 [ 55.033789] IPVS: ftp: loaded support on port[0] = 21 [ 55.148955] IPVS: ftp: loaded support on port[0] = 21 [ 55.240726] IPVS: ftp: loaded support on port[0] = 21 [ 55.397176] IPVS: ftp: loaded support on port[0] = 21 [ 56.945672] ip (4712) used greatest stack depth: 53944 bytes left [ 57.862220] ip (4785) used greatest stack depth: 53640 bytes left [ 57.864809] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.875095] bridge0: port 1(bridge_slave_0) entered disabled state [ 57.920678] device bridge_slave_0 entered promiscuous mode [ 58.009936] bridge0: port 1(bridge_slave_0) entered blocking state [ 58.016458] bridge0: port 1(bridge_slave_0) entered disabled state [ 58.045435] device bridge_slave_0 entered promiscuous mode [ 58.066686] bridge0: port 1(bridge_slave_0) entered blocking state [ 58.073160] bridge0: port 1(bridge_slave_0) entered disabled state [ 58.088132] device bridge_slave_0 entered promiscuous mode [ 58.197993] bridge0: port 2(bridge_slave_1) entered blocking state [ 58.204522] bridge0: port 2(bridge_slave_1) entered disabled state [ 58.238532] device bridge_slave_1 entered promiscuous mode [ 58.263442] bridge0: port 2(bridge_slave_1) entered blocking state [ 58.269926] bridge0: port 2(bridge_slave_1) entered disabled state [ 58.291296] device bridge_slave_1 entered promiscuous mode [ 58.325365] bridge0: port 2(bridge_slave_1) entered blocking state [ 58.331831] bridge0: port 2(bridge_slave_1) entered disabled state [ 58.347850] device bridge_slave_1 entered promiscuous mode [ 58.423127] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 58.492445] bridge0: port 1(bridge_slave_0) entered blocking state [ 58.498950] bridge0: port 1(bridge_slave_0) entered disabled state [ 58.529895] device bridge_slave_0 entered promiscuous mode [ 58.553687] bridge0: port 1(bridge_slave_0) entered blocking state [ 58.560217] bridge0: port 1(bridge_slave_0) entered disabled state [ 58.577848] device bridge_slave_0 entered promiscuous mode [ 58.589660] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 58.597130] bridge0: port 1(bridge_slave_0) entered blocking state [ 58.603566] bridge0: port 1(bridge_slave_0) entered disabled state [ 58.635804] device bridge_slave_0 entered promiscuous mode [ 58.650440] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 58.679571] bridge0: port 2(bridge_slave_1) entered blocking state [ 58.686115] bridge0: port 2(bridge_slave_1) entered disabled state [ 58.720308] device bridge_slave_1 entered promiscuous mode [ 58.751589] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 58.764127] bridge0: port 2(bridge_slave_1) entered blocking state [ 58.770601] bridge0: port 2(bridge_slave_1) entered disabled state [ 58.792230] device bridge_slave_1 entered promiscuous mode [ 58.814914] bridge0: port 2(bridge_slave_1) entered blocking state [ 58.821468] bridge0: port 2(bridge_slave_1) entered disabled state [ 58.849483] device bridge_slave_1 entered promiscuous mode [ 58.883296] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 58.914800] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 58.923310] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 58.987929] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 59.039304] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 59.115736] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 59.157509] bridge0: port 1(bridge_slave_0) entered blocking state [ 59.164154] bridge0: port 1(bridge_slave_0) entered disabled state [ 59.194057] device bridge_slave_0 entered promiscuous mode [ 59.250331] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 59.266194] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 59.341481] bridge0: port 1(bridge_slave_0) entered blocking state [ 59.347979] bridge0: port 1(bridge_slave_0) entered disabled state [ 59.379981] device bridge_slave_0 entered promiscuous mode [ 59.416664] bridge0: port 2(bridge_slave_1) entered blocking state [ 59.423224] bridge0: port 2(bridge_slave_1) entered disabled state [ 59.440922] device bridge_slave_1 entered promiscuous mode [ 59.488741] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 59.568778] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 59.595773] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 59.616019] bridge0: port 2(bridge_slave_1) entered blocking state [ 59.622595] bridge0: port 2(bridge_slave_1) entered disabled state [ 59.670447] device bridge_slave_1 entered promiscuous mode [ 59.715497] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 59.727803] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 59.742225] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 59.797770] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 59.829342] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 59.891653] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 59.941661] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 59.962208] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 59.971525] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 59.992079] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 60.006532] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 60.022993] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 60.035912] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 60.063558] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 60.073196] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 60.128293] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 60.135262] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 60.214449] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 60.221452] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 60.247018] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 60.263404] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 60.273137] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 60.318958] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 60.325933] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 60.351901] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 60.464497] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 60.471562] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 60.526958] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 60.541817] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 60.549424] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 60.574267] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 60.600577] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 60.625115] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 60.634611] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 60.766962] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 60.795655] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 60.816925] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 60.825505] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 60.843839] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 60.850885] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 60.905191] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 60.936367] team0: Port device team_slave_0 added [ 60.974965] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 61.002113] team0: Port device team_slave_0 added [ 61.026739] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 61.073202] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 61.080199] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 61.159875] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 61.184824] team0: Port device team_slave_1 added [ 61.211246] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 61.234870] team0: Port device team_slave_0 added [ 61.260133] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 61.268643] team0: Port device team_slave_0 added [ 61.295796] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 61.313279] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 61.329288] team0: Port device team_slave_1 added [ 61.346213] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 61.361829] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 61.386819] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 61.393909] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 61.423677] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 61.456568] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 61.488056] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 61.511144] team0: Port device team_slave_1 added [ 61.519656] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 61.531241] team0: Port device team_slave_1 added [ 61.551512] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 61.559287] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 61.590431] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 61.606554] team0: Port device team_slave_0 added [ 61.644236] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 61.654309] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 61.674947] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 61.692430] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 61.700104] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 61.716941] team0: Port device team_slave_0 added [ 61.733994] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 61.753715] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 61.787716] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 61.810873] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 61.822244] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 61.838633] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 61.871618] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 61.890533] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 61.915773] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 61.925316] team0: Port device team_slave_1 added [ 61.952562] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 61.968361] team0: Port device team_slave_1 added [ 61.976699] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 62.001975] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 62.010424] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 62.027245] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 62.067220] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 62.110249] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 62.138933] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 62.154239] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 62.166327] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 62.187457] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 62.196119] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 62.217704] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 62.244164] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 62.258915] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 62.266907] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 62.275248] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 62.289315] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 62.296781] team0: Port device team_slave_0 added [ 62.305582] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 62.313851] team0: Port device team_slave_0 added [ 62.330577] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 62.339709] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 62.347327] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 62.354920] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 62.364761] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 62.388535] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 62.425379] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 62.458618] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 62.489663] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 62.506124] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 62.513952] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 62.522372] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 62.533219] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 62.540905] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 62.562803] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 62.576390] team0: Port device team_slave_1 added [ 62.602130] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 62.614637] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 62.631799] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 62.642167] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 62.653394] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 62.661649] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 62.684275] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 62.707735] team0: Port device team_slave_1 added [ 62.728868] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 62.736334] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 62.747620] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 62.778391] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 62.807435] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 62.834739] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 62.845225] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 62.855731] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 62.868356] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 62.877557] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 62.893310] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 62.901138] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 62.921919] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 62.947372] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 62.980856] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 63.009725] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 63.026153] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 63.048135] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 63.071691] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 63.089119] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 63.101439] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 63.126971] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 63.155971] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 63.165958] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 63.192294] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 63.211400] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 63.221352] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 63.255543] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 63.289847] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 63.297329] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 63.311848] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 63.406795] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 63.414459] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 63.430441] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 63.468366] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 63.475699] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 63.488188] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 63.551134] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 63.558538] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 63.574571] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 63.698486] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 63.705905] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 63.724728] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 65.002025] bridge0: port 2(bridge_slave_1) entered blocking state [ 65.008591] bridge0: port 2(bridge_slave_1) entered forwarding state [ 65.015451] bridge0: port 1(bridge_slave_0) entered blocking state [ 65.021902] bridge0: port 1(bridge_slave_0) entered forwarding state [ 65.067980] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 65.074618] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 65.150554] bridge0: port 2(bridge_slave_1) entered blocking state [ 65.157118] bridge0: port 2(bridge_slave_1) entered forwarding state [ 65.163991] bridge0: port 1(bridge_slave_0) entered blocking state [ 65.170449] bridge0: port 1(bridge_slave_0) entered forwarding state [ 65.259974] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 65.281564] bridge0: port 2(bridge_slave_1) entered blocking state [ 65.288146] bridge0: port 2(bridge_slave_1) entered forwarding state [ 65.295081] bridge0: port 1(bridge_slave_0) entered blocking state [ 65.301534] bridge0: port 1(bridge_slave_0) entered forwarding state [ 65.320343] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 65.343366] bridge0: port 2(bridge_slave_1) entered blocking state [ 65.349864] bridge0: port 2(bridge_slave_1) entered forwarding state [ 65.356734] bridge0: port 1(bridge_slave_0) entered blocking state [ 65.363188] bridge0: port 1(bridge_slave_0) entered forwarding state [ 65.418157] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 65.477103] bridge0: port 2(bridge_slave_1) entered blocking state [ 65.483614] bridge0: port 2(bridge_slave_1) entered forwarding state [ 65.490491] bridge0: port 1(bridge_slave_0) entered blocking state [ 65.496942] bridge0: port 1(bridge_slave_0) entered forwarding state [ 65.542127] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 65.947727] bridge0: port 2(bridge_slave_1) entered blocking state [ 65.954243] bridge0: port 2(bridge_slave_1) entered forwarding state [ 65.961134] bridge0: port 1(bridge_slave_0) entered blocking state [ 65.967592] bridge0: port 1(bridge_slave_0) entered forwarding state [ 65.991333] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 66.030458] bridge0: port 2(bridge_slave_1) entered blocking state [ 66.036945] bridge0: port 2(bridge_slave_1) entered forwarding state [ 66.044295] bridge0: port 1(bridge_slave_0) entered blocking state [ 66.050755] bridge0: port 1(bridge_slave_0) entered forwarding state [ 66.113746] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 66.125825] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 66.137806] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 66.170825] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 66.197374] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 66.209287] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 66.216962] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 66.465939] bridge0: port 2(bridge_slave_1) entered blocking state [ 66.472440] bridge0: port 2(bridge_slave_1) entered forwarding state [ 66.479383] bridge0: port 1(bridge_slave_0) entered blocking state [ 66.485844] bridge0: port 1(bridge_slave_0) entered forwarding state [ 66.526707] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 67.168521] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 74.141135] 8021q: adding VLAN 0 to HW filter on device bond0 [ 74.194607] 8021q: adding VLAN 0 to HW filter on device bond0 [ 74.306783] 8021q: adding VLAN 0 to HW filter on device bond0 [ 74.364375] 8021q: adding VLAN 0 to HW filter on device bond0 [ 74.558579] 8021q: adding VLAN 0 to HW filter on device bond0 [ 74.848558] 8021q: adding VLAN 0 to HW filter on device bond0 [ 74.879345] 8021q: adding VLAN 0 to HW filter on device bond0 [ 74.973986] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 75.020482] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 75.106964] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 75.213583] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 75.342986] 8021q: adding VLAN 0 to HW filter on device bond0 [ 75.400234] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 75.663786] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 75.706320] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 75.816337] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 75.822662] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 75.834358] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 75.869069] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 75.875457] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 75.894820] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 76.011611] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 76.018966] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 76.036496] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 76.068796] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 76.075146] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 76.087651] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 76.164528] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 76.170888] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 76.184283] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 76.218786] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 76.521877] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 76.528178] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 76.550089] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 76.578101] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 76.584387] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 76.604872] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 76.715309] 8021q: adding VLAN 0 to HW filter on device team0 [ 76.765469] 8021q: adding VLAN 0 to HW filter on device team0 [ 76.824101] 8021q: adding VLAN 0 to HW filter on device team0 [ 76.861420] 8021q: adding VLAN 0 to HW filter on device team0 [ 77.080529] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 77.086861] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 77.102455] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 77.168141] 8021q: adding VLAN 0 to HW filter on device team0 [ 77.396653] 8021q: adding VLAN 0 to HW filter on device team0 [ 77.588380] 8021q: adding VLAN 0 to HW filter on device team0 [ 77.932567] 8021q: adding VLAN 0 to HW filter on device team0 2018/05/07 13:11:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = getpid() clock_gettime(0x0, &(0x7f0000000140)={0x0}) futex(&(0x7f000000cffc)=0x4, 0x0, 0x4, &(0x7f0000d8d000)={r1}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf46}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005a40)=[{&(0x7f0000004640)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000005a00)=[{&(0x7f00000046c0)="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", 0x92c}], 0x1}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x3d1}], 0x2, 0x0) 2018/05/07 13:11:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = getpid() clock_gettime(0x0, &(0x7f0000000200)={0x0}) futex(&(0x7f0000000240)=0x4, 0x0, 0x4, &(0x7f0000000180)={r1}, &(0x7f0000000140), 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf46}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) syz_emit_ethernet(0x1, &(0x7f0000002380)=ANY=[@ANYBLOB="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"], &(0x7f0000000280)) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x3d1}], 0x2, 0x0) 2018/05/07 13:11:31 executing program 0: r0 = open(&(0x7f0000085000)='./control\x00', 0x28044, 0x0) mknod$loop(&(0x7f0000004500)='./control\x00', 0x0, 0xffffffffffffffff) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000040)=0x4, 0x4) readv(r0, &(0x7f00000011c0)=[{&(0x7f0000000000)=""/17, 0x11}, {&(0x7f00000000c0)=""/4096, 0x1000}, {&(0x7f00000010c0)=""/237, 0xff}, {&(0x7f0000000040)}], 0x100000000000034a) 2018/05/07 13:11:31 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000923000)='/dev/snd/seq\x00', 0x0, 0x0) ppoll(&(0x7f00000000c0)=[{r0}], 0x1, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080), 0x8) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, "706f72ff070000000000000000000000000b000000000000000000001f0000ffffff03000000ef000003ff02000000000012000000000000000000000600", 0x4c3, 0x80003}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x1, 0x0) close(r0) close(0xffffffffffffffff) 2018/05/07 13:11:31 executing program 4: r0 = socket(0xa, 0x2400000001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000034000)={0x8, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) 2018/05/07 13:11:31 executing program 5: syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="01060086345c3d00ff"], &(0x7f0000ea3000)) syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="be"], &(0x7f0000ea3000)) r0 = getpid() pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/07 13:11:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = getpid() clock_gettime(0x0, &(0x7f0000000180)={0x0}) futex(&(0x7f000000cffc)=0x4, 0x0, 0x4, &(0x7f0000d8d000)={r1}, &(0x7f0000048000), 0x0) pause() pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf46}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) mount(&(0x7f0000000300)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)="a7", 0x0, &(0x7f0000000380)) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x3d1}], 0x2, 0x0) 2018/05/07 13:11:31 executing program 6: syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="020bf742"], &(0x7f0000ea3000)) r0 = getpid() pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000280)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000000240)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/07 13:11:31 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-asm\x00'}, 0x58) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(aes)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a0775b0d500040000e668d1476979a795", 0x11) r2 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000240)={0x0, 0xb5, "16533e92ab3d2c20aa8ebc31678dd08a346cae20eded70daccec4335c0b2de760cd615f31cadd0238b27d657ae278f807eb918cd5db3b11b7a5775aff08820d16ff642f6294c8d09ea9740252c449e54bc5d163740d019b9664524497a9bbf9e806c2c9439ba3dc1e6e2926f2680e5a472201cd9600e0c063d97edebbf8f622233ecc7c6716e70b5104a4e33d397b547ca4132cb8396a7b8e71e59708f4ac084ad1556f0d319ce19fb861bf2be55ebf735ee6bd97d"}, &(0x7f0000000300)=0xbd) mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r4 = userfaultfd(0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000ae4000)={0xaa}) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000f8dfe0)={{&(0x7f00002a9000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_ZEROPAGE(r4, 0xc020aa04, &(0x7f0000a7c000)={&(0x7f000076a000/0x3000)=nil, 0x3000}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000340)={r3, 0x8001}, &(0x7f0000000380)=0x8) r5 = getpgid(0xffffffffffffffff) fcntl$lock(r2, 0x5, &(0x7f0000000180)={0x0, 0x1, 0x7, 0x9, r5}) bind$alg(r2, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-sse2\x00'}, 0x58) ioctl$EVIOCGSW(r2, 0x8040451b, &(0x7f0000000000)=""/34) lgetxattr(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)=@random={'os2.', '\x00'}, &(0x7f0000000440)=""/159, 0x9f) 2018/05/07 13:11:31 executing program 1: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(&(0x7f0000a38ff8)='./file0\x00', &(0x7f0000000140)='.', &(0x7f0000000040)='rpc_pipefs\x00', 0x0, &(0x7f0000000100)) umount2(&(0x7f0000d5bfff)='.', 0x0) 2018/05/07 13:11:31 executing program 1: r0 = inotify_init1(0x0) fdatasync(r0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) fcntl$setown(r0, 0x8, r1) r2 = syz_open_dev$mouse(&(0x7f0000000200)='/dev/input/mouse#\x00', 0x5d, 0x400001) r3 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r3) bind$vsock_stream(r2, &(0x7f0000000240)={0x28, 0x0, 0x2710, @reserved=0x1}, 0x10) ptrace$getregset(0x4204, r1, 0x6, &(0x7f00000000c0)={&(0x7f0000000000)=""/180, 0xb4}) ptrace(0x4207, r1) ptrace$setopts(0x4200, r1, 0x0, 0xfffffffffffffffc) syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0xfffffffffffff451, 0x2) 2018/05/07 13:11:31 executing program 0: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000588ff1)='/dev/vhost-net\x00', 0x2, 0x0) write$vnet(r0, &(0x7f0000000140)={0x1, {&(0x7f0000000040)=""/108, 0x6c, &(0x7f00000000c0)=""/73}}, 0x68) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x6, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000200)={0x0, 0x35a7}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000280)=@assoc_value={r2, 0x5}, 0x8) bind$pptp(r1, &(0x7f00000001c0)={0x18, 0x2, {0x3, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1e) 2018/05/07 13:11:31 executing program 4: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x10001, 0x0) r0 = syz_fuseblk_mount(&(0x7f00000d4000)='./file0\x00', &(0x7f00006f0ff8)='./file0\x00', 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x400000, 0x0) getpeername$ipx(r1, &(0x7f0000000140), &(0x7f0000000180)=0x10) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000000040), &(0x7f0000000080)=0x8) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f00000000c0)) 2018/05/07 13:11:31 executing program 0: prctl$intptr(0x1c, 0x64) capset(&(0x7f00002d0ff8)={0x19980330}, &(0x7f0000cc0000)={0x0, 0x1, 0x5}) prctl$intptr(0x200000002f, 0x2) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='memory.events\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='\x00') 2018/05/07 13:11:31 executing program 1: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x400000, 0x0) connect$rds(r0, &(0x7f0000000040)={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000c30000)=[{&(0x7f000068efd6)="29000000200019000000ccffffc782060200000000800000000000040d000e00eaab00000005f30000", 0x29}], 0x1) 2018/05/07 13:11:31 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000100)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x3, [@multicast1=0xe0000001, @rand_addr=0xffffffff, @empty]}, 0x1c) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000080)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x2, [@loopback=0x7f000001, @loopback=0x7f000001]}, 0x18) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x30, &(0x7f0000001fc4)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0x36a3) [ 83.868762] capability: warning: `syz-executor0' uses 32-bit capabilities (legacy support in use) [ 83.921688] netlink: 'syz-executor1': attribute type 14 has an invalid length. 2018/05/07 13:11:32 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xfffffffffffff00c}, {0x6}]}, 0x10) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000680)={0xffffffffffffffff, 0x7, 0x1, 0x80000000, &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, 0x20) sendmsg$nl_route(r1, &(0x7f0000000780)={&(0x7f00000006c0)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000740)={&(0x7f0000000700)=@ipmr_getroute={0x1c, 0x1a, 0x820, 0x70bd28, 0x25dfdbfe, {0x80, 0xb4, 0x0, 0x3, 0xfc, 0x1, 0xfe, 0x9, 0xe00}, ["", "", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x40004}, 0x400c0) write(r0, &(0x7f0000000140), 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f00000001c0)=@security={'security\x00', 0xe, 0x4, 0x458, 0xffffffff, 0x138, 0x298, 0x138, 0xffffffff, 0xffffffff, 0x388, 0x388, 0x388, 0xffffffff, 0x4, &(0x7f0000000040), {[{{@ipv6={@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @dev={0xfe, 0x80, [], 0x21}, [0xff, 0xffffff00], [0xff000000, 0xff000000, 0xffffffff, 0xffffff00], 'bond_slave_1\x00', 'veth1_to_bond\x00', {0xff}, {}, 0x1, 0x200, 0x4, 0x20}, 0x0, 0xf8, 0x138, 0x0, {}, [@common=@unspec=@mark={0x30, 'mark\x00', 0x1, {0x80000000, 0x5, 0x1}}]}, @common=@inet=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00', 0x0, {[0x1, 0x4, 0x3ff, 0x5c4, 0x7fffffff, 0xe7, 0x4, 0x3]}}}, {{@uncond, 0x0, 0x138, 0x160, 0x0, {}, [@common=@unspec=@helper={0x48, 'helper\x00', 0x0, {0x1, 'Q.931\x00'}}, @common=@eui64={0x28, 'eui64\x00'}]}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x2, 0x0, 0x1}}}, {{@uncond, 0x0, 0xc8, 0xf0}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00', 0x0, {0x1}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4b8) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0xcc, &(0x7f0000000140)={{0xa, 0x4e24, 0x1000, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, {0xa, 0x4e23, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x7}, 0x1, [0x851, 0x5746, 0x80, 0x7fffffffd, 0x1000000000003, 0x21ec, 0x69b3, 0x7]}, 0x5c) 2018/05/07 13:11:32 executing program 1: mknod(&(0x7f0000000ffa)='./bus\x00', 0x1000, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f00000000c0)=0x3ff, 0x4) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r3 = open(&(0x7f0000043000)='./bus\x00', 0x0, 0x0) dup3(r0, r3, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r3, 0x40045402, &(0x7f0000000080)) dup3(r2, r1, 0x0) r4 = epoll_create(0x2) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r1, &(0x7f00003d6ff4)) open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) 2018/05/07 13:11:32 executing program 4: sendmsg$key(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000440)=ANY=[@ANYBLOB="021880071000000026bd7000fbdbdf250e00080010030004a3a5938cfa7237c7b44ddb3864511cb1bbca26547e89a577747e06a469020900000044182f8c506b74482a4b061df5ebe726cc85e3b19823912eae2f6beabee8838afb831ad4ca3bbd663be1397a1a678d357fb09db882bb7f350c13000073e9f6af4eb88edeb4a5b8026ee318d67a4aeaf741fd90c38f07604d3260429aaa0c05c2ef47a50f1e98e3baf2b0ce079cb8228f"], 0xaa}, 0x1}, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'lo\x00'}) r1 = getpgrp(0xffffffffffffffff) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000000)=r1) sendmsg$nl_route(r0, &(0x7f00000018c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x200000}, 0x2, &(0x7f0000001880)={&(0x7f0000000000)=ANY=[]}, 0x1}, 0x11) 2018/05/07 13:11:32 executing program 0: r0 = memfd_create(&(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0) write$binfmt_elf64(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="7f454c46ff000000000017000000000003003e000000000016000000000000004000010000000000380002"], 0x39) ioctl$TCGETS(r0, 0x5401, &(0x7f00000000c0)) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000d0e000), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) ioctl$SG_GET_SCSI_ID(r0, 0x2276, &(0x7f0000000000)) 2018/05/07 13:11:32 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000000)=ANY=[@ANYBLOB="66696c64657200000000000000000000000000000000000000000000000000000200000000000000000000fc1b00000000f2591d99dd47077deeb700000000000200000000000000"], 0x48) prctl$seccomp(0x16, 0x2, &(0x7f0000000280)={0x2, &(0x7f0000000240)=[{0x87}, {0x6}]}) 2018/05/07 13:11:32 executing program 5: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x0, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x0, 0x0) close(r0) r1 = accept4$inet6(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x1c, 0x80800) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000100)=[@in={0x2, 0x4e22, @rand_addr=0x3}, @in={0x2, 0x4e23, @rand_addr=0x9}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xd}}], 0x30) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000140), &(0x7f0000000180)=0x4) 2018/05/07 13:11:32 executing program 7: setsockopt$netlink_NETLINK_RX_RING(0xffffffffffffffff, 0x10e, 0x6, &(0x7f0000017000)={0x3, 0x2000000, 0x0, 0x2b38}, 0x10) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x0, 0x0) ioctl(r0, 0x800000000000937e, &(0x7f0000017000)="010000000000000018") 2018/05/07 13:11:32 executing program 6: r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f00000000c0)=0x26b4627a) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00002c5fe8)={0xaa}) r2 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r3 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f0000013000)) readv(r3, &(0x7f0000000040)=[{&(0x7f0000ba8ff9)=""/7, 0x7}], 0x1) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f0000000000)) dup3(r2, r2, 0x80000) 2018/05/07 13:11:32 executing program 4: r0 = socket(0x20000000000000a, 0x1, 0x0) getsockopt$sock_int(r0, 0x1, 0x38, &(0x7f0000000000), &(0x7f0000000080)=0x4) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0xb943, 0x20400) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f00000000c0)={0x5, 0x99f6, 0x8, 0x9b, 0x85f4, 0x2}) [ 84.735952] audit: type=1326 audit(1525698692.734:3): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=6716 comm="syz-executor3" exe="/root/syz-executor3" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x0 2018/05/07 13:11:32 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f00000002c0)={0x10, 0x0, 0x0, 0x100000}, 0xc) unshare(0x40600) mlockall(0x0) shmctl$IPC_INFO(0x0, 0x3, &(0x7f0000000100)=""/155) r1 = socket$l2tp(0x18, 0x1, 0x1) openat$autofs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/autofs\x00', 0x8000, 0x0) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000000000)) socketpair(0x2, 0x1, 0x9, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$packet_buf(r2, 0x107, 0x17, &(0x7f00000000c0)=""/84, &(0x7f0000000200)=0x54) getsockname(r0, &(0x7f0000000180)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f0000000140)=0x77ac933048edb7c7) ioctl$sock_inet_tcp_SIOCATMARK(r3, 0x4008700c, &(0x7f0000000080)) 2018/05/07 13:11:32 executing program 5: mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key(&(0x7f0000000140)='encrypted\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000001c0)="6ac933a2ee79d9b28fc8944fd131ac8bac2ea8acad81e09a90890643473f3740114cda115cfc4192891d0eb6e8cfacc5c4fde0044045b46b00e431e95a6d350bcdef5875c21b018e190a0cc8e12c8bcbbce4930d38bb0decf1b49a8d", 0x5c, 0xfffffffffffffffc) keyctl$search(0xa, r0, &(0x7f0000000080)='id_resolver\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, r1) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cuse\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r2, 0x80605414, &(0x7f0000000280)=""/5) syz_fuse_mount(&(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x1000020) 2018/05/07 13:11:32 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xfffffffffffff00c}, {0x6}]}, 0x10) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000680)={0xffffffffffffffff, 0x7, 0x1, 0x80000000, &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, 0x20) sendmsg$nl_route(r1, &(0x7f0000000780)={&(0x7f00000006c0)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000740)={&(0x7f0000000700)=@ipmr_getroute={0x1c, 0x1a, 0x820, 0x70bd28, 0x25dfdbfe, {0x80, 0xb4, 0x0, 0x3, 0xfc, 0x1, 0xfe, 0x9, 0xe00}, ["", "", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x40004}, 0x400c0) write(r0, &(0x7f0000000140), 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f00000001c0)=@security={'security\x00', 0xe, 0x4, 0x458, 0xffffffff, 0x138, 0x298, 0x138, 0xffffffff, 0xffffffff, 0x388, 0x388, 0x388, 0xffffffff, 0x4, &(0x7f0000000040), {[{{@ipv6={@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @dev={0xfe, 0x80, [], 0x21}, [0xff, 0xffffff00], [0xff000000, 0xff000000, 0xffffffff, 0xffffff00], 'bond_slave_1\x00', 'veth1_to_bond\x00', {0xff}, {}, 0x1, 0x200, 0x4, 0x20}, 0x0, 0xf8, 0x138, 0x0, {}, [@common=@unspec=@mark={0x30, 'mark\x00', 0x1, {0x80000000, 0x5, 0x1}}]}, @common=@inet=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00', 0x0, {[0x1, 0x4, 0x3ff, 0x5c4, 0x7fffffff, 0xe7, 0x4, 0x3]}}}, {{@uncond, 0x0, 0x138, 0x160, 0x0, {}, [@common=@unspec=@helper={0x48, 'helper\x00', 0x0, {0x1, 'Q.931\x00'}}, @common=@eui64={0x28, 'eui64\x00'}]}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x2, 0x0, 0x1}}}, {{@uncond, 0x0, 0xc8, 0xf0}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00', 0x0, {0x1}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4b8) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0xcc, &(0x7f0000000140)={{0xa, 0x4e24, 0x1000, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, {0xa, 0x4e23, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x7}, 0x1, [0x851, 0x5746, 0x80, 0x7fffffffd, 0x1000000000003, 0x21ec, 0x69b3, 0x7]}, 0x5c) [ 84.793912] audit: type=1326 audit(1525698692.790:4): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=6716 comm="syz-executor3" exe="/root/syz-executor3" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x0 2018/05/07 13:11:32 executing program 0: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000000)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f00000002c0)='net/rt_acct\x00') fstat(r1, &(0x7f00000001c0)) fchown(r1, 0x0, 0x0) 2018/05/07 13:11:33 executing program 3: symlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='security.capability\x00', &(0x7f00002b2fec)="0000000201000000000000010400000000000000", 0x14, 0x0) unlink(&(0x7f0000000000)='./file0\x00') r0 = syz_open_dev$mice(&(0x7f00000001c0)='/dev/input/mice\x00', 0x0, 0x100) symlinkat(&(0x7f0000000180)='./file0\x00', r0, &(0x7f0000000200)='./file0\x00') socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_script(r1, &(0x7f0000000100)={'#! ', './file0', [{0x20, 'security.capability\x00'}], 0xa, "0d54baea1a36c667d1a54ca5f43333efed32cdee6025459286b2f9e6831720d498bc764273f2efb470ca474f37"}, 0x4d) 2018/05/07 13:11:33 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup3(r0, r1, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000000)=0x7fd, 0x4) sendto$inet(r2, &(0x7f0000c14000), 0x0, 0x0, &(0x7f000098f000)={0x2, 0x4e20}, 0x10) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000eee000)=0x29be8, 0x4) recvmsg(r1, &(0x7f00005b7000)={0x0, 0x0, &(0x7f0000ef4fc0), 0x0, &(0x7f0000edffaf)}, 0x2020) 2018/05/07 13:11:33 executing program 2: ioctl$EVIOCGRAB(0xffffffffffffffff, 0x40044590, &(0x7f00000000c0)=0xc2bca8d) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x101282, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000100)={0x0, 0x7}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000280)={r1, 0x400, 0x1, 0x29000000000}, 0x10) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x40, 0x0) r3 = userfaultfd(0x80000) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00000002c0)={0x5, 0x8204, 0x800, 0x2, r1}, &(0x7f0000000300)=0x10) ioctl$LOOP_SET_FD(r2, 0x4c00, r3) r4 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$DRM_IOCTL_RES_CTX(r4, 0xc0c0583b, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r4, 0xc08c5335, &(0x7f00000001c0)={0x1000, 0x3, 0x7, 'queue1\x00', 0xfffffffffffffff7}) 2018/05/07 13:11:33 executing program 5: connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa}, 0x1c) connect$inet(0xffffffffffffffff, &(0x7f0000f60ff0)={0x2}, 0x10) r0 = socket$netlink(0x10, 0x3, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='attr\x00') ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000000080)=0x7) writev(r0, &(0x7f0000ffe000)=[{&(0x7f000095efd7)="2900000020001900013d00101b0000f60200001615de0005000000040d000a00051700000000000008", 0x29}], 0x1) sendto$inet6(0xffffffffffffffff, &(0x7f00000e5f64), 0x0, 0x0, &(0x7f0000512fe4)={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/05/07 13:11:33 executing program 1: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000040)={0x80, 0x2, 0x1, 0x80000001, 0x7, 0x0, 0x1, 0x101, 0x0}, &(0x7f0000000080)=0x20) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={r1, 0x30000000000, 0x1, 0x2, 0x7fff, 0x2}, 0x14) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000013e95), 0x4) setsockopt$inet6_MCAST_JOIN_GROUP(r3, 0x29, 0x2a, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}, 0x88) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r2) 2018/05/07 13:11:33 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(anubis-generic)\x00'}, 0x58) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vsock\x00', 0x2002, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000001c0)={{{@in6=@ipv4={[], [], @local}, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@mcast2}}, &(0x7f00000002c0)=0xe8) bind$packet(r1, &(0x7f0000000300)={0x11, 0x16, r2, 0x1, 0x7, 0x6}, 0x14) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) setpriority(0x3, r3, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a0775b005e381e5b3b60ced5c54dbb706", 0x11) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x40000, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000340)) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000380)) ioctl$DRM_IOCTL_GET_MAGIC(r4, 0x80046402, &(0x7f00000000c0)) 2018/05/07 13:11:33 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000100)={0x0, @empty, @multicast2=0xe0000002}, 0xc) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000080)={'syzkaller1\x00', 0x6}) sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000000080), 0x100000000000005f, &(0x7f0000000080)}}, {{&(0x7f00000002c0)=@in={0x2, 0x4e21, @broadcast=0xffffffff}, 0x3dd, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=[{0x10, 0x0, 0x2}], 0x10}}], 0x400000000000051, 0x0) 2018/05/07 13:11:33 executing program 7: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) io_setup(0xe893, &(0x7f0000000080)=0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/net/pfkey\x00', 0x0, 0x0) io_submit(r1, 0x2, &(0x7f0000000000)=[&(0x7f0000000200)={0x0, 0x1, 0x0, 0x0, 0x0, r0, &(0x7f00000000c0)}, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f00000000c0)="16ffe9172329551249ca5c80ba1f08e33455550e34591bec55822ad6937e9f3a4cee69dd75b53d04d85c510046ed8105d1625dc327d4627b3f7bb8eb4ce28e7bb7c1a2f68b44f904a12eb0f6f8eb4888a82355d4573247e951501367c166a13f48892d01f2eeeb96344ed6b0a7181377caf0a8f0fe0636881f96f83c4918146bc2a077801871a06290d4f28a421eeb5624fafba18e61c3d771b336ccfa9d867701aa2734f5f7eac0", 0xa8, 0x0, 0x0, 0x0, r2}]) 2018/05/07 13:11:33 executing program 3: shmget(0x0, 0x3000, 0x0, &(0x7f0000ffd000/0x3000)=nil) unshare(0x8000400) r0 = socket$packet(0x11, 0x3, 0x300) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='ocfs2\x00', 0x200010, &(0x7f0000000100)="02739babb6b807484b3d77a4f956f8ea4035b7531b520a9379f774") setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000007ffc)={0x0, 0x8}, 0x4) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000140)) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) [ 85.765104] netlink: 'syz-executor5': attribute type 10 has an invalid length. 2018/05/07 13:11:33 executing program 2: unshare(0x40600) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0x406855c9, &(0x7f0000000100)={&(0x7f00000000c0), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "d8fad55886f0935f53483bf9c234bc5758782dd5fcb75865583023e6e4974ff3"}}) fchdir(r0) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000040)={r1, 0x80000, r0}) 2018/05/07 13:11:33 executing program 0: writev(0xffffffffffffffff, &(0x7f0000000340)=[{&(0x7f0000000040)="8e6a0aacd461c202d03317a4f9a1d8ed2c12c100e880d30f6203dbabd849237e531d9c2eda090d3dad", 0x29}], 0x1) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000140)=[@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, @in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa}, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}], 0x80) ioctl$VHOST_SET_VRING_ENDIAN(0xffffffffffffffff, 0x4008af13, &(0x7f0000000040)={0x5}) mount(&(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='nfs\x00', 0x0, &(0x7f0000000040)) 2018/05/07 13:11:33 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$bt_BT_SECURITY(r0, 0x88, 0x4, &(0x7f0000000000), 0x7fffffffefff) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x400400, 0x0) getpeername$packet(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x14) 2018/05/07 13:11:33 executing program 3: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x802, 0x0) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000000200)) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000000000)=0x39d) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000100)={'nat\x00', 0x0, 0x4, 0x71, [], 0x1, &(0x7f0000000040)=[{}], &(0x7f0000000080)=""/113}, &(0x7f0000000180)=0x78) ioctl$TCSBRK(r0, 0x5409, 0x1f) read(r0, &(0x7f00000003c0)=""/143, 0xf8) dup2(r0, r0) [ 85.847200] netlink: 'syz-executor5': attribute type 10 has an invalid length. 2018/05/07 13:11:34 executing program 7: r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa}}}, 0x32) r1 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x401, 0x2400) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f00000001c0)={'bridge_slave_0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}) bind$vsock_dgram(r0, &(0x7f00000002c0)={0x28, 0x0, 0x2711, @hyper}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000000)=""/43, &(0x7f00000000c0)=0x20) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x0, 0x0) keyctl$join(0x1, &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}) socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$TUNSETLINK(r2, 0x400454cd, 0x100000325) r3 = semget$private(0x0, 0x3, 0x140) semctl$GETNCNT(r3, 0x3, 0xe, &(0x7f0000000200)=""/129) 2018/05/07 13:11:34 executing program 6: keyctl$set_reqkey_keyring(0xe, 0x3) add_key(&(0x7f00000026c0)='ceph\x00', &(0x7f0000002700)={0x73, 0x79, 0x7a}, &(0x7f0000000000), 0x0, 0xfffffffffffffffd) request_key(&(0x7f0000002680)='logon\x00', &(0x7f0000a08000)={0x73, 0x79, 0x7a}, &(0x7f0000002600)='\x00', 0x0) 2018/05/07 13:11:34 executing program 5: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f0000000740)='\x00{', 0x2, r2) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(0xffffffffffffffff, 0xc0105303, &(0x7f0000000280)={0x0, 0x0, 0x8}) r4 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000540)="aa5772c2b2977c4a4be24ee87a2f15a6d7b711c0c35ad09de7816c777301cc32adb26b66700b2189363178e461f805c872bd62ef20c081f2ce32aea175659af4047e25151f63660831f6db83aad09b28c2325313ebe679086de5d94b06a1ae9d487b6c0f25b616195e513bfc716796fadb464a83b2a54a0c0de97c48d27c7e8e0bcde7b197578bf541ce1527d76e27f2d16908c95940999d422756943b389cffbee1efe0f141dd980461cb15e9b3fda9da6c7fc33d8490c33cea20ce6863af39f9c4b8046f74ab54f7146addd5f6c961ac60a30f35e03585", 0xd8, r1) r5 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) getsockopt$IP6T_SO_GET_INFO(r5, 0x29, 0x40, &(0x7f0000000400)={'filter\x00'}, &(0x7f0000000480)=0x54) keyctl$dh_compute(0x17, &(0x7f0000000180)={r3, r4, r4}, &(0x7f0000a53ffb)=""/5, 0x5, &(0x7f0000c61fc8)={&(0x7f0000000140)={'crc32-generic\x00'}}) openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x240040, 0x0) r6 = openat$zero(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/zero\x00', 0x80, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r6, 0x89e2, &(0x7f00000001c0)={0xffffffffffffffff}) getsockopt$IP6T_SO_GET_INFO(r7, 0x29, 0x40, &(0x7f00000002c0)={'filter\x00'}, &(0x7f0000000040)=0x54) 2018/05/07 13:11:34 executing program 0: r0 = socket$inet(0x2, 0x80807, 0x55997dc3) fgetxattr(r0, &(0x7f0000000000)=@known='security.evm\x00', &(0x7f0000000040)=""/71, 0x47) shutdown(r0, 0x0) recvmsg(r0, &(0x7f000050d000)={0x0, 0x0, &(0x7f000095dff0), 0x0, &(0x7f0000765faf)}, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000000c0)=0x280, 0x4) [ 86.156614] Unknown ioctl 1074025677 [ 86.214382] Unknown ioctl 1074025677 2018/05/07 13:11:34 executing program 4: r0 = memfd_create(&(0x7f0000000ffe)='$\x00', 0x0) write(r0, &(0x7f0000002000)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000100)=0x0) r2 = geteuid() r3 = getegid() r4 = getpgid(0x0) lstat(&(0x7f0000000140)='./file1\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getegid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000200)=0x0) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f0000000480)={&(0x7f0000000040)=@file={0x0, './file1\x00'}, 0x6e, &(0x7f00000000c0), 0x0, &(0x7f00000003c0)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}], 0xa8, 0x10}, 0x8000) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x11, r0, 0x0) unlinkat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0) 2018/05/07 13:11:34 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes)\x00'}, 0x58) getitimer(0x2, &(0x7f00000000c0)) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000000580)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x100000000002000}, 0x200000000040000) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffff9c, 0x0, 0x1, 0x6, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xa}, 0x20) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000100)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000140)=0x20) readv(r1, &(0x7f0000000040)=[{&(0x7f0000000440)=""/187, 0xbb}], 0x1) 2018/05/07 13:11:34 executing program 6: r0 = socket(0x11, 0x2, 0x81) bind(r0, &(0x7f0000000000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x353) writev(r0, &(0x7f00000010c0)=[{&(0x7f0000000080)="061a88a8", 0x4}], 0x1) 2018/05/07 13:11:34 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0xffffffffffffffff, 0xd, 0xb}, 0xfffffffffffffef5) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x200000000000009}, 0x2c) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='cpuacct.usage_all\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r2, 0x4008af23, &(0x7f0000000180)={0x2, 0x100000000}) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xc, 0x4, 0x4, 0x100000001, 0x0, r1}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r0, &(0x7f0000000040)="c90d", &(0x7f0000000080)="7086212c8dd1601121dbba9e3794cff87a867fa98a1f761a670f069247b967c1a67bc1b2f342892695d5b01bd0f295cb85a73f93035e94d418da132653a5b7c8a65395b68bddd9b0761ac27ca601e7a5205468fa07eddbc244dc74f57f"}, 0x20) 2018/05/07 13:11:34 executing program 0: remap_file_pages(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1, 0xffffffffffffffff, 0xffeffffffffffffc) 2018/05/07 13:11:34 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip6_mr_vif\x00') r1 = socket$netlink(0x10, 0x3, 0x0) sendfile(r1, r0, &(0x7f0000000080)=0x4, 0x81) socket$inet_sctp(0x2, 0x5, 0x84) 2018/05/07 13:11:34 executing program 1: r0 = epoll_create(0x4) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/uinput\x00', 0x400000, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00000002c0)={0x80000001}, 0x4) r2 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ppoll(&(0x7f0000000040), 0x0, &(0x7f0000000080)={0x77359400}, &(0x7f0000000100), 0x8) epoll_pwait(r0, &(0x7f0000000140), 0x0, 0x490, &(0x7f0000000180)={0x1fd7d463}, 0x8) ppoll(&(0x7f0000000280)=[{r0, 0x10005}], 0x1, &(0x7f0000000200)={0x77359400}, &(0x7f0000000240)={0x3}, 0x8) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000bf8ff4)={0x4}) 2018/05/07 13:11:34 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002fe8)={0xaa}) readv(r0, &(0x7f00000004c0)=[{&(0x7f0000000480)=""/59, 0x3b}], 0x1) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000017000/0x4000)=nil, 0x4000}, 0x81}) pselect6(0x40, &(0x7f0000011fc0), &(0x7f0000011000), &(0x7f0000003000), &(0x7f0000013000), &(0x7f0000001ff8)={&(0x7f0000012000), 0x8}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) userfaultfd(0x80000) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x4003, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000000c0)={r1, 0x7, 0x1, 0x10000, &(0x7f0000000040)=[0x0], 0x1}, 0x20) [ 86.652452] mmap: syz-executor0 (6861) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/05/07 13:11:34 executing program 0: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) fcntl$lock(r0, 0x7, &(0x7f0000000100)={0x1, 0x0, 0x2, 0x6, r1}) fcntl$lock(r0, 0x7, &(0x7f0000000040)={0x0, 0x0, 0xfffffffffffffc02}) 2018/05/07 13:11:34 executing program 7: mkdir(&(0x7f00000004c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000140)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x3}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000200)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f00000001c0)='nfs\x00', 0x0, &(0x7f0000000180)) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x8200, 0x0) ioctl$TIOCSBRK(r0, 0x5427) 2018/05/07 13:11:34 executing program 6: mlock2(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1) mbind(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x1, &(0x7f000000cff8)=0x5, 0x9, 0x0) mlock(&(0x7f0000007000/0x1000)=nil, 0x1000) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/sctp\x00') flock(r0, 0xe) mlock2(&(0x7f0000feb000/0x13000)=nil, 0x13000, 0x1) openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x0, 0x0) remap_file_pages(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x2, 0x1, 0x0) 2018/05/07 13:11:34 executing program 3: r0 = socket$inet(0x2, 0x8000000000003, 0x33) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='ip_vti0\x00', 0xa9) syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0xfffffffffffffffe, 0x80) sendmsg(r0, &(0x7f0000000040)={&(0x7f0000000080)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x80, &(0x7f0000000640), 0x0, &(0x7f0000000140)}, 0x0) 2018/05/07 13:11:34 executing program 0: r0 = socket$inet(0x10, 0x2, 0x9) sendmsg(r0, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="4c0000001200ff09fffefd956fa2830007a6008000000000000000683540150024001d0004c41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/05/07 13:11:34 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)) r1 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0xc3, 0x410000) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f00000000c0)={0x4, {{0xa, 0x4e24, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, {{0xa, 0x4e21, 0xffffffff}}}, 0x108) r2 = fcntl$getown(r0, 0x9) r3 = getpgrp(r2) fcntl$setownex(r0, 0xf, &(0x7f0000ec5000)={0x0, r3}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000ecaffc)) r4 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0xff, 0x80000) ioctl$PERF_EVENT_IOC_DISABLE(r4, 0x2401, 0x8001) 2018/05/07 13:11:35 executing program 7: mkdir(&(0x7f00000004c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000140)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x3}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000200)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f00000001c0)='nfs\x00', 0x0, &(0x7f0000000180)) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x8200, 0x0) ioctl$TIOCSBRK(r0, 0x5427) 2018/05/07 13:11:35 executing program 0: unshare(0x40600) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(ecb(serpent),poly1305-generic)\x00'}, 0x58) r1 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x8, 0x0) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f00000000c0)="cd7cbaf6bee15b37a7ca56c3a2d00f9b5477cbd0507cb1a8f2711f7e37cfdc3ae167ed26ed90bde1fc563debd2de6070c369af641d573cc17bc7d042d37ac35c9c7c7ba2a74b5b65b8154cd58ecb69d9ba645a9cdf650a532f7609631428d75e7c1e705b4e08c2112856d01165fbc1e40a46f036a684") 2018/05/07 13:11:35 executing program 6: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000000c0)="22000000150007010009d6f400010004020800000100000009000100000100000115", 0x22) sendto$unix(r0, &(0x7f0000000000)="366e311cd980f7a90997e19db8b151199a2176aec998fb49e1b6257421aa3df73acd8c70593513e72d1c8add507768642b0b03d04941acd0be861e3852b495cc2b01c9c5ec4c8c6e5da7456e6a461011dd2102afbb8c67d84ae066ad2439a5ffa2ad874a321beb9d45edb9dac2a9e925709af8c2d5ca759c805cb2aabeb3d72ef617bdca86ad", 0x86, 0x1, &(0x7f0000000100)=@file={0x1, './file0\x00'}, 0x6e) 2018/05/07 13:11:35 executing program 2: setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000001000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0xfffffffffffffe8c) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vga_arbiter\x00', 0x8000, 0x0) sendmsg$alg(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000340)="f26d36670f4445ef9cac98960ac9a8bbbe3ff6ea198dddab1fa85d06840be4427e238712ada04c742609e1c5e861bbc51bbf9d95498f45", 0x37}, {&(0x7f0000000440)="ec44c899505566688cf5f002b3a4d551b921302a77f6d6dc4f04c27da78561fd8f0668c450df76f0c02423927e9f06eade1203221693cc4e8609c331e161120c64d9834ff203e6ff4521432968decae703cddbc7941af16b78e1eb9dc8fee5bb4d408148384d5d078098a4f239d986c3dd9c565bb55966e3147a577dd451e61d4df99f36dc302f804157eb0d23275c5676570b2358d61bd50dbd45b7e1a7c91049a4b4723bdb0a754e38c0f3e2", 0xad}], 0x2, &(0x7f0000001140)=[@assoc={0x18, 0x117, 0x4, 0x9aa}, @assoc={0x18, 0x117, 0x4, 0x4}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3}, @iv={0x1018, 0x117, 0x2, 0x1000, "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"}], 0x10a8, 0x8040}, 0x0) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f0000000ec0)='net/mcfilter\x00') ioctl$TIOCEXCL(r2, 0x540c) preadv(r2, &(0x7f0000000300), 0x0, 0x10000003) vmsplice(r2, &(0x7f0000000ac0)=[{&(0x7f0000000380)="2d889b80fc33f4d38ce0792d027f4c692aa34bae2d9005d7c86f2e07b68ad172d7ead341cf7e1ba31bdaa5cfc7785b4fddd7f2fe1cd461d30bf05bdd54fe81114959ceff52f1ce405acfe133aa9d2f45", 0x50}, {&(0x7f0000000980)="eb497d5b6ce2c71b2ac3a49bfd2d1e8fb1f245473372766d6b9b51532b956e66c70f78f3786775a8545b057303b81c27e381ecdc64488b712d6e981363ff4f4fb291d26d8f0965e48e3486747daf289db750968ef71371104dcc995720ee0423f9d0cd5ed9a5f7401cc2a873aa121658a661ac72b673d24f444f4f", 0x7b}], 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0x17, "3efe2a1c0884163d9a9966df40bce069d5e0b7e26e4449"}, &(0x7f0000000040)=0x1f) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000080)={r3, 0x84, &(0x7f0000000140)=[@in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in6={0xa, 0x4e22, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x80000001}, @in6={0xa, 0x4e23, 0x7f, @dev={0xfe, 0x80, [], 0x1f}, 0x6}, @in6={0xa, 0x4e22, 0x401, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}]}, &(0x7f0000000200)=0x10) setsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000002c0), 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000c80)={0x0, @in6={{0xa, 0x4e21, 0x80000000, @local={0xfe, 0x80, [], 0xaa}, 0x3}}, 0x80000000003, 0x7, 0xffffffff, 0x8000, 0x81}, &(0x7f0000000d40)=0x98) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000d80)={r4, 0xdd, "f44c5466a87de17b06b144e40bbf9eeb6dbcef351e4e97c60c9c1a976ab306e146eaba5b85dd84afada6b183b787834c6a5b70c052ce9599a61bc6811659d377bdb4f6840a353374b3786e8224eab84120127c5c4727f224e4ec568c7cfcf97f20359b4ac82f59b65acd7db0e3eb956ad876896fe2a2bfd84c2557d2550d84e5b8278fef14d02176ac2cf1c1e731a915d3ab324d3dfee29d1f7cf69502682048b4955bc47c655421e55e9e5b17e2a3cc6150724f723b3dd66bd7ce17f079bf9bb16c6345e15aac25a405e08ad6e08696dc491106505bf7831aab6f0ba1"}, &(0x7f0000000e80)=0xe5) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x8001, 0x1, 0x80, 0x401, 0x100000001}, &(0x7f0000000100)=0x14) add_key(&(0x7f0000000400)='id_resolver\x00', &(0x7f0000000b40)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000b80)="3ed87a5e00850f24ea28b9471b03ee3f9d60842b0850939926ac2cce62b2b5b07c5394756491364631082f5c820f49b13f48dcd0e1b8355e8f5554a7c0bf14bd64a6d27863c6e5aa128af4ef6343c471e9dea5f691632cd17b463faf63a25f31317850f762faddb4d63d93204322c0c56030c881f64c21d953078d06bd002b517d49911a17fadaf47b84543ed18a96cd249ce8420b8a0d0068c2fcebb84ba9509d1f53a7bd", 0xa5, 0xfffffffffffffffd) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000000240)=[@in={0x2, 0x4e21, @multicast2=0xe0000002}, @in={0x2, 0x4e21, @multicast1=0xe0000001}, @in6={0xa, 0x4e23, 0x80000000, @ipv4={[], [0xff, 0xff], @rand_addr=0x8000}, 0xab}, @in6={0xa, 0x4e20, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x7}], 0x58) 2018/05/07 13:11:35 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) sendmmsg(r0, &(0x7f0000000140), 0x361, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x0, 0x400) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000000c0)={{{@in6=@mcast2, @in=@rand_addr}}, {{@in=@broadcast}, 0x0, @in6=@local}}, &(0x7f0000000240)=0xffffffffffffff59) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) 2018/05/07 13:11:35 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) unshare(0x40600) ioctl$TIOCMGET(0xffffffffffffffff, 0x5415, &(0x7f0000000080)) ioctl$TIOCSBRK(r0, 0x40044590) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={0xffffffffffffff9c, 0x0, 0x0, 0x8, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000000100)) 2018/05/07 13:11:35 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x1bc) getsockopt$inet6_buf(r0, 0x29, 0xce, &(0x7f0000000000)=""/197, &(0x7f0000000100)=0xc5) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000420000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000a83000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) 2018/05/07 13:11:35 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000240)=@ipv6_newaddr={0x40, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_CACHEINFO={0x14, 0x6, {0x0, 0xf0ffffffffffff}}, @IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x12}, 0x1}, 0x0) syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x580) openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x8002, 0x0) 2018/05/07 13:11:35 executing program 1: recvmmsg(0xffffffffffffff9c, &(0x7f0000001d00)=[{{&(0x7f0000000080)=@rc, 0x80, &(0x7f0000000200)=[{&(0x7f0000000100)=""/252, 0xfc}], 0x1, &(0x7f0000000240)=""/3, 0x3, 0x5}, 0x4}, {{&(0x7f0000000280)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000300)=""/65, 0x41}, {&(0x7f0000000380)=""/165, 0xa5}, {&(0x7f0000000440)=""/169, 0xa9}, {&(0x7f0000000500)=""/162, 0xa2}], 0x4, &(0x7f0000000600)=""/251, 0xfb, 0x8}, 0x9373}, {{&(0x7f0000000700)=@alg, 0x80, &(0x7f0000001c40)=[{&(0x7f0000000780)=""/6, 0x6}, {&(0x7f00000007c0)=""/179, 0xb3}, {&(0x7f0000000880)=""/249, 0xf9}, {&(0x7f0000000980)=""/216, 0xd8}, {&(0x7f0000000a80)=""/84, 0x54}, {&(0x7f0000000b00)=""/74, 0x4a}, {&(0x7f0000000b80)=""/143, 0x8f}, {&(0x7f0000000c40)=""/4096, 0x1000}], 0x8, &(0x7f0000001cc0)=""/64, 0x40, 0x4}}], 0x3, 0x10000, &(0x7f0000001dc0)) recvmsg$netrom(r0, &(0x7f0000001fc0)={&(0x7f0000001e00)=@full={{0x3, {"3b28d1b41ce7fc"}, 0x3ff}, [{"d97b0700bf9d15"}, {"717000df023f00"}, {"fcfd5669bafb35"}, {"0e562fd477f34c"}, {"edcd93e97b97a9"}, {"fe80fe86ff1c8e"}, {"c096e58bc92657"}, {"fd68ad4c577d72"}]}, 0x48, &(0x7f0000001f00)=[{&(0x7f0000001e80)="5c88aac09740399b401a594572055c57507402300aa5c133fdd38a153d5920bd3c0911da30b1aed43d08415ae37d84c8bd490570012b4152a1362c5684140532845f3b48e1b9a0288092d4c19ba2ff3927b244192b344bdb1dce5278dc56a2602a5065ecada0ac", 0x67}], 0x1, &(0x7f0000001f40)=[{0x60, 0xff, 0x6, "a689c1da05138809b2361751217f8503b6773d4f3cc53a0865185f274899b3d33bd3c9a7be5be59a709212933c27715af2610a80422cf3d366dd069309c0e2a38d10dff07f666a1088"}], 0x60, 0x800}, 0x2) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000ff5fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000ff7fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) mremap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00009de000/0x4000)=nil) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000000000)={&(0x7f00009de000/0x4000)=nil, 0x4000}) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x26}) 2018/05/07 13:11:35 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000011fd4)={0x3, 0x4, 0x4, 0x1, 0x0, 0x1}, 0x2c) syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xfffffffffffffff9, 0x20000) [ 87.755817] netlink: 'syz-executor6': attribute type 1 has an invalid length. 2018/05/07 13:11:35 executing program 0: clock_nanosleep(0x2, 0x0, &(0x7f0000b85000)={0x0, 0x989680}, &(0x7f0000443000)) gettid() socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000578ffc), &(0x7f0000b3effc)=0x4) r0 = timerfd_create(0x7, 0x0) readv(r0, &(0x7f0000000080)=[{&(0x7f0000952000)=""/219, 0x8}], 0x1) perf_event_open(&(0x7f0000271000)={0x2, 0x70, 0x49}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) lseek(r1, 0x0, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000040)) setsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000280)=ANY=[@ANYBLOB="8765b59b6f8b4da18498c201ec5f7360c42ee2fc03762c392f3987d4d58c90ef37487c5219678d434314ae992b510a6a0af6c66bd439d7b3c57c6becbf3709999b6c82a142dd0f2c9757a95f37b426fbc1514c2d63aed23d44f91d469a1ee06dcb3dfd4a21237916fe6aff9ba64a402237cf5be7a56fea274b3093b0f10f74b66c344c91923c75bc725067ae88725e189880cfa483010df32f31e87df8c75eb1ee7ed7f055047dbf34bf31b7bafc6a2d52bf003dacff97ea4c10e24ecac55fad4bab207e1f9ce7eeafc20b0eca"], 0x1) timerfd_settime(r0, 0x1, &(0x7f0000dfa000)={{0x77359400}, {0x0, 0x1c9c380}}, &(0x7f00003eb000)) [ 87.799482] netlink: 'syz-executor6': attribute type 1 has an invalid length. 2018/05/07 13:11:35 executing program 3: syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x9, 0x1) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000556ff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/07 13:11:35 executing program 2: pipe(&(0x7f0000000100)={0xffffffffffffffff}) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x8421242}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x70, r1, 0x0, 0x70bd26, 0x25dfdbff, {0xe}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xffffffffffffff81}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x6}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xffffffff}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xffffffffffffffff}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x5}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xdb}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x4}]}]}, 0x70}, 0x1, 0x0, 0x0, 0x80}, 0x10) mkdir(&(0x7f0000074ff8)='./file0\x00', 0x0) mount(&(0x7f0000000040)='./file0/bus\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000000000)='sysfs\x00', 0x0, &(0x7f0000ebcffe)) utimes(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={{0x77359400}}) 2018/05/07 13:11:35 executing program 7: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x804) r1 = socket$inet(0xa, 0x80006, 0x1) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000040)=@broute={'broute\x00', 0x20, 0x1, 0x207, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000d00], 0x0, &(0x7f0000000380), &(0x7f00000003c0)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff0100000009000000000000000000677265300000000000000000000000000000000000050000000000000000000076657468305f746f5f6272696467650000000000000000000000000000000000aaaaaaaa00ff000000000000aaaaaaaa00ff0000000000ff000010010000400100007001000071756f7461000000000000000000000000000000000000000000000000000000180000000000000000000000000000000000000000000000000000000000000061727000648aaf0c9f5c4f0000000000000000000000000000000000000000000000000000000038000000000000000000000000000000ac14140000000000ac14140000000000aaaaaaaaaa00000000000000aaaaaaaaaa0000000000000000000000000000004155444954000000000000000000000000000000000000000000000000000000080000000000000000000000000000004e465155455545000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e40000000001000000ffffffff00000000"]}, 0x27f) 2018/05/07 13:11:35 executing program 5: unshare(0x8000000) r0 = memfd_create(&(0x7f00003afffd)=')[\x00', 0x0) r1 = mq_open(&(0x7f0000000080)='wlan1nodevppp1systemvboxnet1#+\x00', 0x800, 0x0, &(0x7f0000664fc0)={0x0, 0x5, 0x2, 0x75d, 0x0, 0x0, 0xfffffffffffffffe}) fcntl$setsig(r0, 0xa, 0x2c) sendfile(r0, r1, &(0x7f0000f0a000), 0xe743) ioctl$fiemap(r0, 0xc020660b, &(0x7f00000000c0)={0x1000, 0x4, 0x2, 0x0, 0x4, [{0x9, 0x2, 0x2, 0x0, 0x0, 0x800}, {0x1, 0x1f, 0x88, 0x0, 0x0, 0x101}, {0x9, 0xa0, 0xfffffffffffffff7, 0x0, 0x0, 0x108}, {0xcc, 0x1, 0x7, 0x0, 0x0, 0x800}]}) 2018/05/07 13:11:35 executing program 1: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) ioctl$VT_ACTIVATE(r0, 0x5606, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0x40045566, &(0x7f0000000100)={&(0x7f00000000c0), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "d8fad55886f0935f53483bf9c234bc5758782dd5fcb75865583023e6e4974ff3"}}) setsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000000040)=@srh={0x0, 0x4, 0x4, 0x2, 0x80000001, 0x4, 0xfffffffffffffff8, [@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}]}, 0x28) 2018/05/07 13:11:35 executing program 6: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000004000)='map_files\x00') getdents64(r1, &(0x7f0000000240)=""/32, 0x20) getdents64(r1, &(0x7f0000000180)=""/77, 0x54) 2018/05/07 13:11:36 executing program 5: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002fe0)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1}) pkey_mprotect(&(0x7f0000908000/0x4000)=nil, 0x4000, 0x0, 0xffffffffffffffff) fcntl$setsig(r0, 0xa, 0x36) clone(0x0, &(0x7f0000000100), &(0x7f0000001ffc), &(0x7f0000000240), &(0x7f00000001c0)) read(0xffffffffffffffff, &(0x7f0000009f9c)=""/100, 0x64) 2018/05/07 13:11:36 executing program 3: unshare(0x400) 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) fcntl$lock(r0, 0xb, &(0x7f0000000040)={0x0, 0x1}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x200, 0x0) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f00000000c0)={0x57, 0x80000000, 0x5, {0x80, 0x1}, {0x8001, 0x200}, @ramp={0x0, 0xfffffffffffffff7, {0x7, 0x25, 0xffffffff80000001, 0x3}}}) 2018/05/07 13:11:36 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x480840, 0x0) r1 = getpgrp(0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000001c0)={{{@in=@dev, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6}}, &(0x7f00000002c0)=0xe8) fstat(r0, &(0x7f00000003c0)) r3 = getegid() stat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0xa, &(0x7f0000000540)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0]) syz_open_dev$sndseq(&(0x7f0000000300)='/dev/snd/seq\x00', 0x0, 0x1) getgroups(0x5, &(0x7f0000000440)=[0x0, 0x0, r4, r5, r3]) sendmsg$unix(r0, &(0x7f0000000380)={&(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000180)=[{&(0x7f0000000140)="e45a26283d8c3cd81d81923894b6d7450f5551146575ad70f45e1b2f387b935b35f385ec36bd", 0x26}], 0x1, &(0x7f0000000340)=[@cred={0x20, 0x1, 0x2, r1, r2, r6}], 0x20, 0x4}, 0x4000000) r7 = socket$inet(0x10, 0x80003, 0x1000000000000006) sendmsg(r7, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000040)="1b0000001200030207fffd946fa283080700190000000000000085", 0x1b}], 0x1}, 0x0) 2018/05/07 13:11:36 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = msgget(0x3, 0x14) msgctl$MSG_STAT(r1, 0xb, &(0x7f00000000c0)=""/4096) getsockopt$inet6_int(r0, 0x29, 0xce, &(0x7f0000000000), &(0x7f0000000080)=0xffffff80) 2018/05/07 13:11:36 executing program 3: semop(0x0, &(0x7f0000000000)=[{}, {0x0, 0xf1c3, 0x800}, {}], 0x3) r0 = add_key(&(0x7f0000000100)='.dead\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000180)="2cd2884c1e2ec4074503478542c4d98f9d37c1d494daf9137651a6200b84babf01674dc673964720e522b606c4d845e9f74527320a0914fd97f4885422deaaf5e93f98272f0cf22f372a6eab44acbc552377b2f9eea10499341b4c8445808fb9990b561e03dd55526d6e597e6a644ab8d5df018045547a59071cb49e9c236f3a0ecbcb154e6c9a01d75f5d95d018aa46a62276b61bd642f4b691993b4dcd4722917a5d34eb42ebaa", 0xa8, 0xfffffffffffffffc) request_key(&(0x7f0000000040)='encrypted\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)='nodevbdevposix_acl_access%}vboxnet0keyring!trusted\x00', r0) 2018/05/07 13:11:36 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000000240)={0x9d3b, 0x401, 0x6, 0x4, 0x14, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) connect$inet6(r1, &(0x7f000098cfe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={0x0, 0x9d}, 0x8) fstat(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) r5 = getegid() getgroups(0x4, &(0x7f00000001c0)=[r2, r3, r4, r5]) 2018/05/07 13:11:36 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0x402c5342, &(0x7f0000000040)={0x1, 0xffffffff, 0x3, {0x77359400}, 0x0, 0x7}) 2018/05/07 13:11:36 executing program 0: r0 = socket$inet_sctp(0x2, 0x800000000000001, 0x84) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) close(r1) ioctl$TCFLSH(r1, 0x540b, 0x6) tee(r0, r1, 0x3f, 0x1) getpeername$inet6(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000080)=0x1c) 2018/05/07 13:11:36 executing program 5: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x800400000002}, 0x1c) sendmmsg(r0, &(0x7f000000b180)=[{{0x0, 0x0, &(0x7f0000001480), 0x0, &(0x7f0000000040)}}, {{&(0x7f0000000400)=@in6={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x80, &(0x7f0000001280), 0x0, &(0x7f0000000900)}}], 0x2, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000080)=0x1, 0x4) setsockopt$inet6_int(r1, 0x29, 0x33, &(0x7f0000000000)=0x7fff, 0x4) getsockopt$inet6_buf(r1, 0x29, 0x6, &(0x7f0000000040), &(0x7f0000000040)) 2018/05/07 13:11:36 executing program 4: mkdir(&(0x7f000053bff8)='./file0\x00', 0x0) mount(&(0x7f0000000a80)='./file1\x00', &(0x7f00000008c0)='./file0\x00', &(0x7f0000000100)='sysfs\x00', 0x0, &(0x7f0000000140)) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) renameat2(r0, &(0x7f0000000000)='./file0\x00', r0, &(0x7f00000000c0)='./file1\x00', 0x7) getdents64(r0, &(0x7f0000000040)=""/34, 0x22) mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3000008, 0x32, 0xffffffffffffffff, 0x0) getdents(r0, &(0x7f0000002ac0)=""/4096, 0x1125) [ 88.889330] netlink: 'syz-executor2': attribute type 25 has an invalid length. [ 88.890794] sctp: [Deprecated]: syz-executor6 (pid 7019) Use of struct sctp_assoc_value in delayed_ack socket option. [ 88.890794] Use struct sctp_sack_info instead [ 88.896913] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. 2018/05/07 13:11:36 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x3, 0x5, &(0x7f0000000400)=ANY=[@ANYBLOB="180000009df687f10000000000000004650000002e00004a2f000000000000009500004000000000"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000180)={@loopback, @remote, 0x0}, &(0x7f00000001c0)=0xc) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x2, 0xc, &(0x7f0000000080)=@raw=[@jmp={0x5, 0xf3e4, 0xe, 0x1, 0x9, 0x20, 0x10}, @alu={0x4, 0x2, 0xf, 0x0, 0x3, 0xfffffffe, 0xffffffffffffffff}, @initr0={0x18, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x6}, @exit={0x95}, @jmp={0x5, 0x0, 0xa, 0x7, 0x8, 0x8, 0x10}, @jmp={0x5, 0xf76, 0xc, 0x8, 0x7, 0xffffffff, 0x4}], &(0x7f0000000100)='syzkaller\x00', 0x0, 0x0, &(0x7f0000000140), 0x40f00, 0x1, [], r0}, 0x48) timer_create(0x6, &(0x7f0000000000)={0x0, 0x29, 0x2, @tid=0xffffffffffffffff}, &(0x7f0000000040)) 2018/05/07 13:11:36 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x3, &(0x7f0000519fa8)=ANY=[@ANYBLOB="18000000b0d2d03fff400000"], &(0x7f0000c43000)='syzkaller\x00', 0x0, 0x1000, &(0x7f00001f7000)=""/4096, 0x0, 0x20, [0xffffffc0, 0x2]}, 0x48) socketpair$inet6(0xa, 0x6, 0x47ab, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)) 2018/05/07 13:11:37 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write(r0, &(0x7f0000000180)="15000000000008a66da40e0000c7a717bb", 0x2) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffffff, 0x2, 0x1, 0xc74, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f00000000c0)=0x7, 0x4) 2018/05/07 13:11:37 executing program 7: mkdir(&(0x7f0000b08ff8)='./file0\x00', 0x0) r0 = msgget(0x2, 0x100) msgctl$IPC_INFO(r0, 0x3, &(0x7f0000000080)=""/116) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) capset(&(0x7f000043fff8)={0x19980330}, &(0x7f0000000040)) fchdir(r1) 2018/05/07 13:11:37 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x43) sigaltstack(&(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000000)) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) bind$inet6(r1, &(0x7f000036bfe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg$netlink(r1, &(0x7f00009f3fc8)={0x0, 0x0, &(0x7f000070f000)=[{&(0x7f00000002c0)={0x10}, 0x10}], 0x1, &(0x7f0000414000)}, 0x0) accept4(r0, 0x0, &(0x7f0000da8ffc), 0x0) 2018/05/07 13:11:37 executing program 4: unshare(0x20000400) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x200000, 0x0) mq_notify(r0, &(0x7f0000000080)) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000180), 0x0) sendmsg$IPVS_CMD_FLUSH(r0, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2002001}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x78, r1, 0x400, 0x70bd2c, 0x25dfdbfc, {0x11}, [@IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5}]}, @IPVS_CMD_ATTR_SERVICE={0x58, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3a}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x9}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sed\x00'}]}]}, 0x78}, 0x1, 0x0, 0x0, 0x40000}, 0x0) [ 89.086933] sctp: [Deprecated]: syz-executor6 (pid 7035) Use of struct sctp_assoc_value in delayed_ack socket option. [ 89.086933] Use struct sctp_sack_info instead 2018/05/07 13:11:37 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/netlink\x00') perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000180)='/selinux/status\x00', 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f0000000340)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x6c, r2, 0x0, 0x70bd25, 0x25dfdbfe, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xfffffffffffffffc}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x48362edc}, @IPVS_CMD_ATTR_DEST={0x30, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x20}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1000}]}, 0x6c}, 0x1, 0x0, 0x0, 0x40041}, 0x20000800) sendfile(r1, r0, &(0x7f0000000200)=0x15, 0x200000010000) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000140)='cubic\x00', 0x6) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={r0, 0x3, 0x1, 0x3, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, 0x20) syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x0) 2018/05/07 13:11:37 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000ff7)='/dev/ppp\x00', 0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000001000)=[{&(0x7f0000000080)="150233", 0x3}], 0x1, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f00000006c0)=""/246) pwrite64(r0, &(0x7f00000000c0)="f4320b7bbeecdcebb5a31101b2429dcf708299e4d01e839e4e329dfbf4bfb5a00ea4bad118f5c0662adc6f319bdcaabb599a3f9b910ae5583071bdbfc57a3af08a8a3df32583e16e9f3cee9ffc43fb178bede78b563460a1857f2c24605f6550ca69ad4023fae90b8e538027c8ee06114c70d1af162361fb8aa8fbda7a8637e2e2fce1415aec8da75476df920db1547413af03eaf0eed3b9b84690f61855cb3c827167a3142c9a181f7bb36070120a44fd60003876518ced6a0d1b14b3bebcec7ad347", 0xc3, 0x0) ioctl$EVIOCGREP(r0, 0x4010744d, &(0x7f0000001000)=""/174) 2018/05/07 13:11:37 executing program 1: r0 = socket$inet(0x2, 0x2, 0xfffffdff) r1 = dup(r0) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000080)) mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x2) 2018/05/07 13:11:37 executing program 7: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0xf, 0x13, &(0x7f0000000140)=@framed={{0x18, 0x0, 0x0, 0x0, 0x26, 0x0, 0x0, 0x0, 0x9608}, [@exit={0x95}, @generic={0x8, 0x0, 0x80000001, 0x401}, @map={0x18, 0x2, 0x1}, @call={0x85, 0x0, 0x0, 0x11}, @generic={0x9, 0x80, 0x8, 0x81}, @generic={0x81, 0x0, 0x9, 0x9}, @jmp={0x5, 0x8000, 0xf, 0xf, 0x7, 0x18, 0x8}, @generic={0x6, 0x3, 0x4, 0x5}], {0x95}}, &(0x7f0000000200)='syzkaller\x00', 0x1, 0xf1, &(0x7f0000000240)=""/241, 0x40f00, 0x1}, 0x48) fdatasync(r0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x100, 0x0) setns(r2, 0x0) write$rdma_cm(r1, &(0x7f00000004c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000480)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="03fa0200000000000000000000000000000000000000000000010000000002000000ac141420fedb6258bffe5950fba5fda878800000000000000000000000004feda777e677a962edd89e1bcf40d4d010068f85", @ANYRES32=r3, @ANYBLOB='\x00\x00\x00\x00'], 0x48) write$cgroup_pid(r2, &(0x7f0000000040)={[0x31, 0x37, 0x30, 0x33, 0x38, 0x35]}, 0x6) creat(&(0x7f00000003c0)='./file0\x00', 0x13) 2018/05/07 13:11:37 executing program 5: ioctl(0xffffffffffffffff, 0x2289, &(0x7f0000000fff)) socketpair(0xb, 0x804, 0x3, &(0x7f0000000000)={0xffffffffffffffff}) bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58) 2018/05/07 13:11:37 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl$BLKALIGNOFF(r1, 0x127a, &(0x7f00000000c0)) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000707ff0)={0x0, 0x0, &(0x7f0000f3eff0)}, &(0x7f000045c000)=0x10) shutdown(r0, 0x2000000000000002) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={r2}, &(0x7f0000000040)=0x8) 2018/05/07 13:11:37 executing program 7: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) unshare(0x400) tee(r0, r0, 0x2, 0x0) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000100)=0x20) getsockname$unix(r0, &(0x7f0000000040), &(0x7f00000000c0)=0x6e) 2018/05/07 13:11:37 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/netlink\x00') perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000180)='/selinux/status\x00', 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f0000000340)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x6c, r2, 0x0, 0x70bd25, 0x25dfdbfe, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xfffffffffffffffc}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x48362edc}, @IPVS_CMD_ATTR_DEST={0x30, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x20}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1000}]}, 0x6c}, 0x1, 0x0, 0x0, 0x40041}, 0x20000800) sendfile(r1, r0, &(0x7f0000000200)=0x15, 0x200000010000) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000140)='cubic\x00', 0x6) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={r0, 0x3, 0x1, 0x3, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, 0x20) syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x0) 2018/05/07 13:11:37 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x9, &(0x7f0000001500)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}, &(0x7f00000001c0)=0x2e2) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x6, 0x0) fcntl$addseals(r0, 0x409, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r1, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0xa0001}, 0xc, &(0x7f0000000180)={&(0x7f00000002c0)=ANY=[@ANYBLOB="7d00d27c", @ANYRES16=r2, @ANYBLOB="020028027000fedbdf250d000000640002000800080003000000080002004e240000080008000100000008000b000a000000080002004e24000014000100e000000100000000000000000000000008000b000a0000000800040000b45600008014000100ac1414bb000000000000000000000000"], 0x78}, 0x1, 0x0, 0x0, 0x4000}, 0x10) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000040)=0x6, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000080)=[@in6={0xa, 0x4e24, 0x100000001, @loopback={0x0, 0x1}, 0x2}, @in6={0xa, 0x4e20, 0x400, @loopback={0x0, 0x1}, 0x2}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x15}}], 0x48) 2018/05/07 13:11:37 executing program 2: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0xc00) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x8, 0x0) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000000080)="4517a9f9880e7bc11ef9f1ddc2c3b805b512bd840c868a17d0341691ad0a5783e86b48c8c9705087259856f6e7dc4677102ea9c19dbd1a7370cfde4979ef998dcd7471f6cb03cdcc878c37a068d8afb2351a18d7a2f700b64da56fd11b8b359355c75936688e7b2276629e7b5b6d3371241b942da53eecb1eea1121fad7da9b335e32abb09e52a440ed32cd33a0a0f334a0321a8ca023273ada64f057b43ea69f263e8aada38419afe4ceedffbe453d65bfd71936720028a6a647f446f8a94aea9f63d7bddc15ddd53f068baa1476c2c0e16c04c2a1b6866b6a7031e5de8e03f3f21") readv(r0, &(0x7f0000000200)=[{&(0x7f0000000180)}, {&(0x7f00000001c0)=""/56, 0x9}], 0x2) 2018/05/07 13:11:37 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000c47fec)={0xe, 0x4, 0x4839, 0x1, 0x0, 0xffffffffffffffff, 0x0, [0x4]}, 0x2c) 2018/05/07 13:11:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x200000000000003, 0x9) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x19, &(0x7f00003ad000)=ANY=[@ANYBLOB="6d616e676c6500000000000000000000000000000000000000000000000000001f0000000600000090030000c801000000000000600200000000000000000000f8020000f8020000f8020000f8020000f802000006000000", @ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB="0000000000000000000000003f000000000000000000000000000000e8d964503c588d4b000000000000000000000000000000000000364258684142d7c7deeb0008000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000700098000000000000000000000000000000000000000000000000002800434845434b53554d00000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000700098000000000000000000000000000000000000000000000000002800434845434b53554d0000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000070009800000000000000000000000000000000000000000000000000280054544c00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000070009800000000000000000000000000000000000000000000000000280045434e0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000980000000000000000000000000000000000000000000000000028004453435000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000980000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x3f0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000012c0)={0x0, @broadcast, @multicast2}, &(0x7f0000001300)=0xc) clone(0x0, &(0x7f0000000000), &(0x7f0000001000), &(0x7f0000001040), &(0x7f0000001080)) 2018/05/07 13:11:37 executing program 7: r0 = socket(0x18, 0x0, 0x2) unshare(0x28060400) sendto(r0, &(0x7f0000000000)="bc51b0494ef9bb4269c1720b90a77e7fc5701d2d835379e93061a801ce4531d69ab363d2c929bff404fa2b0a79425107ccd58c2d470b4fbb7f81637c5b47ff2e4b19820e430efa65e9d43ee44f", 0x4d, 0x8000, &(0x7f0000000080)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x4, 0x2, 0x2, 0x1, {0xa, 0x4e22, 0xfffffffffffffec9, @empty, 0xfffffffffffffbff}}}, 0x80) connect$nfc_llcp(r0, &(0x7f0000000fa0)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "fab9484ca8a0abe9700df2209e76204d8a76fb42a5619500306fec52b71bf43cb53b154d9e554c7794c4b53910dce2b6a4396f93c15ef971f6cbedcf8bfbaf"}, 0x60) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f00000001c0)={0x6, 0x1, 0x7, 0x401, 0x8}, 0xc) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000140), &(0x7f0000000180)=0x8) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x24800, 0x0) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000002000)=""/4096) 2018/05/07 13:11:37 executing program 6: unshare(0x40600) r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$void(r0, 0x5451) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000000000)=0x1f) getsockopt$inet_int(r0, 0x0, 0x0, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/05/07 13:11:37 executing program 0: r0 = socket$inet6(0xa, 0x806, 0x0) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x7}, 0x1c) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000000000)=0x4) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) recvmsg$kcm(r1, &(0x7f00000015c0)={&(0x7f0000000100)=@llc, 0x80, &(0x7f0000001480)=[{&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000001180)=""/96, 0x60}, {&(0x7f0000001200)=""/59, 0x3b}, {&(0x7f0000001240)=""/26, 0x1a}, {&(0x7f0000001280)=""/252, 0xfc}, {&(0x7f0000001380)=""/17, 0x11}, {&(0x7f00000013c0)=""/143, 0x8f}], 0x7, &(0x7f0000001500)=""/147, 0x93, 0x3c4}, 0x40010020) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) 2018/05/07 13:11:37 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0x5, 0xffac) syz_emit_ethernet(0x6e, &(0x7f0000000040)=ANY=[@ANYBLOB="cd390b081bf20180c200000086dd6002290f00383a0000000000000000000000ffff01000000ff02000000000000000000005200000102009078000000958983a09373737f1bc1651d00609433df00003a00ff020000000000000000000000000001fe000000000000000000c9928d54effb11fd4e7e7d35be4fe47807d93fc0998222b065accef413a91a15e92f67e9ff8b8a46b281a0fdd8bc3a16be5ab407f67772abd4371cb02154a84eed089cec315f0848df4069a527d994856fbf39455dff31721ab7c3f18c8e42f063a2a76bcc3f4f9f3fede307"], 0x0) 2018/05/07 13:11:37 executing program 1: socket$inet6_udp(0xa, 0x2, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) accept$alg(r0, 0x0, 0x0) r1 = socket$inet6(0x10, 0x2, 0x0) r2 = semget(0x0, 0x3, 0x201) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000340)='/dev/dsp\x00', 0x7fd, 0x0) ioctl$SG_SET_DEBUG(r3, 0x227e, &(0x7f0000000140)) semctl$GETNCNT(r2, 0x0, 0xe, &(0x7f0000000000)=""/29) renameat2(r3, &(0x7f0000000100)='./file0\x00', r3, &(0x7f0000000180)='./file0\x00', 0x4) sendmsg(r1, &(0x7f0000002fc8)={&(0x7f0000016000)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000080)="5500000018007fb1b72d1cb2a4a280a80a060a0000a84302a7052369250009000800061c010000001400a30702000000000000dc1338d544000a9b84226eb75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000000080)}, 0x0) 2018/05/07 13:11:37 executing program 3: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x800, 0x0) write$rdma_cm(r0, &(0x7f00000001c0)=@get_event={0xc, 0x8, 0xfa00, {&(0x7f0000000040)}}, 0x10) r1 = socket(0x4000000000001e, 0x2, 0x0) getsockopt(r1, 0x10f, 0x83, &(0x7f0000003fb3)=""/4, &(0x7f0000000ffc)=0x4) 2018/05/07 13:11:37 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$SG_EMULATED_HOST(r0, 0x2203, &(0x7f0000000000)) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000, 0x0) pread64(r1, &(0x7f0000001200)=""/4096, 0x1000, 0x0) [ 89.924785] netlink: 17 bytes leftover after parsing attributes in process `syz-executor1'. [ 89.971454] IPv6: Can't replace route, no match found 2018/05/07 13:11:38 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x2, &(0x7f000000afc0)=@raw=[@ldst={0x3, 0x0, 0x6, 0x0, 0x0, 0x0, 0x18}], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000006f3d)=""/195}, 0x48) 2018/05/07 13:11:38 executing program 2: r0 = socket(0x1, 0x6, 0xfffffffffffffffc) sendmsg$nl_generic(r0, &(0x7f00001f0000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000aa7000)={&(0x7f0000271000)={0x14, 0x2d, 0x601}, 0x14}, 0x1}, 0x0) 2018/05/07 13:11:38 executing program 4: unshare(0x40600) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000269fb8)={0x1, 0x3, &(0x7f00000affc8)=@framed={{0x18}, [], {0x95}}, &(0x7f000039cff6)="7379e66b616c6c657200", 0x8, 0x1000, &(0x7f000039c000)=""/4096}, 0x48) r1 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x80042) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000000100)) setsockopt$inet6_tcp_buf(r0, 0x6, 0x0, &(0x7f0000000140), 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={r0, 0x260, &(0x7f0000000040)}, 0x10) open(&(0x7f0000000140)='./file0\x00', 0x410c40, 0x1) 2018/05/07 13:11:38 executing program 3: socket$inet6(0xa, 0x0, 0x8) r0 = syz_open_dev$sndseq(&(0x7f0000619ff3)='/dev/snd/seq\x00', 0x0, 0x80001) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000080)) write$sndseq(r0, &(0x7f0000000240), 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000000)={0x960bc72b0acdfc9e}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f00000001c0)={0x2004}) 2018/05/07 13:11:38 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f00000006c0)='./file0/file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f00000001c0)='ramfs\x00', 0x81a, &(0x7f0000000080)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f00000000c0)='bdev\x00', 0x100000, &(0x7f00000002c0)) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000000640)='ubifs\x00', 0x1004, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='vxfs\x00', 0x8003080, &(0x7f0000000200)) mount(&(0x7f0000377ff8)='.', &(0x7f0000000280)='./file0\x00', &(0x7f0000753000)='mslos\x00', 0x500f, &(0x7f00000e7000)) mount(&(0x7f0000000040)='.', &(0x7f0000852000)='.', &(0x7f0000000240)='ramfs\x00', 0x3002, &(0x7f0000000100)) preadv(r0, &(0x7f00000023c0)=[{&(0x7f0000003040)=""/4096, 0x1000}], 0x1000000000000062, 0x0) r1 = add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff8) add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r1) 2018/05/07 13:11:38 executing program 5: socketpair(0x1e, 0x1, 0x0, &(0x7f000026eff8)={0x0, 0x0}) shutdown(r1, 0x2) personality(0x200000) setsockopt$inet_dccp_int(r0, 0x21, 0x3, &(0x7f0000000100), 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00000000c0)={0x2, 0x8, 0x4, 0x1f}, 0x14) recvfrom$llc(r0, &(0x7f0000000400)=""/4096, 0x1000, 0x0, &(0x7f0000001400)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) listxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/94, 0x5e) 2018/05/07 13:11:38 executing program 7: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x20c00, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000000180), &(0x7f00000001c0)=0x4) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000100), &(0x7f0000000140)=0xb) unshare(0x40600) r1 = socket(0x40000000015, 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e20, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffffb}, @in6={0xa, 0x4e20, 0x1ff, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, @in6={0xa, 0x4e21, 0x8, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x9}, @in6={0xa, 0x4e20, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x401}, @in={0x2, 0x4e23, @multicast2=0xe0000002}], 0x80) poll(&(0x7f0000000000)=[{r1}], 0x1, 0x0) 2018/05/07 13:11:38 executing program 1: r0 = memfd_create(&(0x7f0000029000)='\\\x00', 0x0) prctl$getname(0x10, &(0x7f00000000c0)=""/215) r1 = syz_open_dev$sndseq(&(0x7f0000032ff3)='/dev/snd/seq\x00', 0x0, 0x6) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000042f70)=[{0x0, 0x100000000000, 0x0, 0x0, @tick, {0x0, 0x2}, {0x9}, @quote={{0x80000000, 0x10001}, 0x3, &(0x7f0000000080)={0x0, 0x9, 0x9, 0x10001, @time={r3, r4+30000000}, {0x8, 0x8}, {0x401, 0x2}, @raw32={[0x9, 0x0, 0x3]}}}}, {0x0, 0x0, 0x0, 0x0, @time, {0x0, 0x80}, {}, @raw32}, {0x0, 0x0, 0xfffffffffffffffe, 0x0, @time, {}, {}, @addr}], 0x90) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000000)=0x5, 0x4) 2018/05/07 13:11:38 executing program 2: prctl$intptr(0x80000000002f, 0x3) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x40180, 0x0) ioctl$TCGETS(r0, 0x5401, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000080)={0x401, 0x1, {0x1, 0x0, 0x1, 0x3, 0x4}}) 2018/05/07 13:11:38 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000180)=@routing, 0x8) r1 = fcntl$getown(r0, 0x9) tkill(r1, 0xc) prctl$setptracer(0x59616d61, r1) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000040)=@dstopts, 0x0) 2018/05/07 13:11:38 executing program 5: unshare(0x8000000) semget$private(0x0, 0x4, 0x0) r0 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x2, 0x10, 0x0, 0x1}, &(0x7f00000000c0)=0x18) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000100)={r1, 0x3}, 0x8) semop(0x0, &(0x7f0000000000)=[{0x2, 0x7, 0x1000}, {0x3, 0x4}], 0x2) unshare(0x8000000) 2018/05/07 13:11:38 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x89f9, &(0x7f0000000080)={"7369743000120000000080000000002a", @ifru_data=&(0x7f0000000000)="bf9276e4433da6fca8d3214ed1cdad041aa4020e9c7ee50c53fa99b89afed4d0"}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=0x0) sched_setattr(r1, &(0x7f00000000c0)={0x30, 0x5, 0x1, 0x3, 0x0, 0x56, 0x3f, 0x401}, 0x0) 2018/05/07 13:11:38 executing program 7: r0 = socket$inet(0x2, 0x1, 0x200000000) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000180)=@broute={'broute\x00', 0x20, 0x1, 0x2d0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000c00], 0x0, &(0x7f0000000040), &(0x7f0000000c00)=ANY=[@ANYBLOB="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"]}, 0x348) 2018/05/07 13:11:38 executing program 1: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0xfffd, 0x3ffd) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000002c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="0000d5c4d76f80f5d692d20500"], &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000100)={r1, @in6={{0xa, 0x4e23, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x8001}}}, &(0x7f00000001c0)=0x84) ioctl$sock_bt(r0, 0x8904, &(0x7f0000000400)="9ac5df6bea6b7f2417598ef194783a9d0a1da8561cad9fa7022895db3fae48d81cecc5d28272cc9f6da68108533c9d60c23a77cad2d75346175dd52d69a60453c0429a5ceeee60e1489570055c4b0d4d8544aec25238f77e7898538d6c916b60839cff9c116627a01afcf6e524a12d8f4f1b9c0cba6a949c8ce713ad4038843e50b704955084206bb1b0aabcd953e258bdeb87e3cf20ef8572fa24893fbc13faeb21ef6b3b6ddfc5") r2 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000040)={@empty, 0x0, 0x1, 0x0, 0x5}, 0x20) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000000240)=0x100000001) fsetxattr(r2, &(0x7f0000000080)=@known='trusted.syz\x00', &(0x7f0000000280)='/dev/input/mouse#\x00', 0x12, 0x1) inotify_init1(0x80000) 2018/05/07 13:11:39 executing program 0: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000000000), &(0x7f0000000240)=0x2) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x2600, 0x0) 2018/05/07 13:11:39 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_emit_ethernet(0x66, &(0x7f0000183f92)={@random="cd39f2081b0b", @random="9a8c87bcb5a4", [], {@ipv6={0x86dd, {0x0, 0x6, "0aff0f", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x3, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @loopback={0x0, 0x1}}}}}}}}, 0x0) recvfrom$inet6(r0, &(0x7f0000000000)=""/100, 0x64, 0x0, &(0x7f0000000080)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0xc2) setitimer(0xe836955a0971b439, &(0x7f00000000c0)={{0x77359400}, {0x0, 0x2710}}, &(0x7f0000000100)) 2018/05/07 13:11:39 executing program 7: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000180)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000000140)) r0 = creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) mq_notify(r0, &(0x7f0000477fa0)={0x0, 0x0, 0x0, @thr={&(0x7f0000bc8000), &(0x7f0000589000)}}) recvfrom$unix(r0, &(0x7f0000000040)=""/64, 0x40, 0x140, &(0x7f0000000080)=@abs={0x1, 0x0, 0x4e20}, 0x6e) close(r0) 2018/05/07 13:11:39 executing program 1: r0 = timerfd_create(0x0, 0x0) timerfd_settime(r0, 0x3, &(0x7f0000000340)={{0x0, 0x989680}}, &(0x7f0000000380)) timerfd_settime(r0, 0x0, &(0x7f00000000c0), &(0x7f0000000100)) 2018/05/07 13:11:39 executing program 6: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/sloppy_sctp\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000140)=0x828d, 0x4) mkdir(&(0x7f0000278000)='./file0\x00', 0x0) r1 = creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) writev(r1, &(0x7f0000017000)=[{&(0x7f0000b22fda)='y', 0x1}], 0x1) r2 = open(&(0x7f0000002000)='./file0/bus\x00', 0x0, 0x0) futex(&(0x7f0000000000)=0x1, 0x1, 0x1, &(0x7f0000000080)={0x0, 0x989680}, &(0x7f00000000c0), 0x2) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000040)) ioctl$LOOP_SET_FD(r1, 0x4c00, r1) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000180)=0xfffffffffffffbe5, 0x4) sendfile(r1, r2, &(0x7f0000aef000), 0xa8) 2018/05/07 13:11:39 executing program 4: r0 = socket$inet(0x2, 0x4000000809, 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(r2, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f00000001c0)=0x60261fba) close(r0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f000059aff8)={r3}, &(0x7f000034f000)=0x8) getsockopt(r1, 0x100, 0x3, &(0x7f00000000c0)=""/19, &(0x7f0000000100)=0x13) sendmsg(r0, &(0x7f00000014c0)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000001100)=[{&(0x7f00000010c0)="ab", 0x1}], 0x1, &(0x7f0000001500)}, 0x0) 2018/05/07 13:11:39 executing program 3: unshare(0x28060400) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x0, 0x8000) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000000040)) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000180)={0x10}, 0x5) setsockopt$llc_int(r0, 0x10c, 0x1, &(0x7f0000000080)=0x9, 0x4) 2018/05/07 13:11:39 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x3000000000004) writev(r0, &(0x7f0000000200)=[{&(0x7f0000000240)="390000001100092901bc61e1c30500ff070000000200000045efffff08009b0019001a000f0000034000090004e9ffae060f0d0d05007caf13", 0x39}], 0x1) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x0, 0x0) connect$unix(r1, &(0x7f0000000280)=@file={0x0, './file0\x00'}, 0x6e) connect$netrom(r1, &(0x7f0000000300)=@full={{0x3, {"83b42fe5ca9040"}, 0x100}, [{"d98874aa66a0a7"}, {"7ab52d8d2ba377"}, {"8b315943e20609"}, {"4e0205817dbd74"}, {"ef2214066f7878"}, {"71b1ead60aa32c"}, {"5916e7b5efbcc7"}, {"fb426906c7323f"}]}, 0x48) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={r1, &(0x7f0000000040)="d75ea78babb90b66e63ea7971a874968e1397f2892eef775d69df21f83896ff5cf080b3f54ce1265a143762af64408df1020ec3da05ea6a6931b42c8ced544033bb492e402aa07e8b8a1e7", &(0x7f00000000c0)="aa90d7995c096c3e3fa8fded7afaaded0d6f6e4e0d13752b17d786dee2920151edecb10f737dcf9bd70efb82321f6f18dc765892de1c7738494b32723d6399f6276d1cb26da719ae0b85fd38b9cad6c98703f173ccfddba5c426ad551e2f312d7c1b599a8e1506a9c96dd5b195b2215c9146d64439dce20d731565ec8f0659412a243b6a9ba2a7b36b6a2f7304ab2ed1df29479c535f15004813b4899b7e9b273f8e97c01dc8998bd332f0764f2cc7df17ba3d3ad1d33e74451b80419d7ea8603eb06fb0f6f4938b46fa47236c596b80e7f6e6e4c8530d5b", 0x1}, 0x20) 2018/05/07 13:11:39 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0xffffffff}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0xffffffffffffacff, 0x88f, 0x200, 0x1000000, 0x1, 0x0, 0x0, 0x5ad7, r1}, &(0x7f0000000180)=0x20) bind$inet6(r0, &(0x7f0000f61fe4)={0xa, 0x4e20}, 0x1c) recvmmsg(r0, &(0x7f0000000640)=[{{&(0x7f00000000c0)=@pppol2tpv3, 0x2e, &(0x7f0000000500)=[{&(0x7f0000000400)=""/33, 0x21}], 0x1, &(0x7f0000000540)=""/199, 0xc7}}], 0x1, 0x0, &(0x7f0000000680)={0x0, 0x989680}) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000200)='/dev/urandom\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f00000002c0)={0x13, 0x63, &(0x7f0000000240)="ab55a3d6caf36857b55b86008bbafddfc916fcf89d53a886c7b06d96a4a52e33ce52cd91eb5d9f89abcdb70afccdb12725a05478a4fab922fbe5e41d3a9cd910ac2c4613199e85f66833f15dbad65d7e2d2061f83f229504f793ad5fad2691eeb84b92"}) 2018/05/07 13:11:39 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x80000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000080)={{0x100004001000ff, 0x3}, {0x7}}) 2018/05/07 13:11:39 executing program 5: write$rdma_cm(0xffffffffffffffff, &(0x7f00000010c0)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYPTR=&(0x7f0000001080)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="0282968eee000000"], 0x20) write$rdma_cm(0xffffffffffffffff, &(0x7f0000000380)=@resolve_addr={0x15, 0x0, 0xfa00, {r0, 0xfff, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x4ded, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, @ib={0x1b, 0x200, 0xffff, {"47e4327f0bf4bed89f824053b232276c"}, 0x6, 0x1, 0x8000}}}, 0xd73a5bd7) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x87, 0x2a800) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000040)={0x7892, 0x81, 0x9, 0x3, 0x10001, 0xaba, 0x2, 0x6, 0x7, 0xfb28, 0x8001}) 2018/05/07 13:11:39 executing program 3: unshare(0x40600) socket$nl_crypto(0x10, 0x3, 0x15) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = creat(&(0x7f0000226000)='./file0\x00', 0x0) r2 = dup2(r1, r0) close(r2) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r2) 2018/05/07 13:11:39 executing program 7: socket$nl_crypto(0x10, 0x3, 0x15) openat$null(0xffffffffffffff9c, &(0x7f0000000680)='/dev/null\x00', 0x202000, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000740)=0x0) sched_setparam(r1, &(0x7f0000000080)=0x89) r2 = socket$netlink(0x10, 0x3, 0x9) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000000040)=0x13, 0x4) 2018/05/07 13:11:39 executing program 6: mkdir(&(0x7f0000b17ff8)='./file0\x00', 0x0) unshare(0x8000400) r0 = openat(0xffffffffffffff9c, &(0x7f00004e2ff8)='./file0\x00', 0x0, 0x0) close(r0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001c80)={r0, &(0x7f0000001c00), &(0x7f0000001c40)=""/11}, 0x18) r1 = fcntl$getown(r0, 0x9) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000000c0)={r0, 0x28, &(0x7f0000000080)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000100)={r2, 0x7, 0x8}, 0xc) capset(&(0x7f0000000000)={0x0, r1}, &(0x7f0000000040)={0x9, 0x4, 0x9, 0x6, 0x1000, 0x3}) 2018/05/07 13:11:39 executing program 4: symlink(&(0x7f0000000080)='./file1\x00', &(0x7f0000000100)='./file0\x00') mkdir(&(0x7f000091a000)='./file0\x00', 0x0) mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c81ffe)) r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x400181, 0x0) renameat(r0, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000040)='./file0\x00') 2018/05/07 13:11:39 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) ioctl$TIOCSTI(r0, 0x5412, 0x8) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00007d5000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000c01fdc)={0x0, 0x0, 0x0, 0xfffffffffffffffa}) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000018000)=0x5) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000791000)) 2018/05/07 13:11:40 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0xe0000) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000000080)=""/86) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000040), 0x3) 2018/05/07 13:11:40 executing program 3: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x1a0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000000080)=""/112) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000085ff8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000100), 0x0) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000000100)=""/188) ioctl$TIOCCONS(0xffffffffffffffff, 0x541d) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f0000000000)) 2018/05/07 13:11:40 executing program 7: r0 = memfd_create(&(0x7f0000000000)='kvmnet1vmnet1{)-$/!\x00', 0x2) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x1}) get_mempolicy(&(0x7f0000000140), &(0x7f0000000180), 0x0, &(0x7f0000ffe000/0x2000)=nil, 0x0) 2018/05/07 13:11:40 executing program 6: mkdir(&(0x7f0000554ff8)='./file0\x00', 0x0) r0 = open(&(0x7f00004a3000)='./file0\x00', 0x0, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000180)={r0, &(0x7f0000000080)="347d8883510352e97f34b40e9caa4a88aa38435a012e71c297e8863ebbf418ce8d21b07078149bab527144872f495442218f696dfca558a4ad428ccc9d685f807363de5384be0d967a1b97aed6a310c81ca58c1052a78b8fdad088f716d64404c52f4c6aeaf570c686d83787e0c71df530cf4af2ba59e966b21d0ac0ae9b2b991f7d4d458cf86cea3f74ba14f7fcaf1e30616b19e573c733b0c4355f2df69f03e3be1b3e39ec0f3d3aa084653eb0d36a296ef24b3b611243fcfd77d35d315b0da4f4b74ed0d4a4dd5ec1c0bf12", &(0x7f0000000000)=""/25}, 0x18) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000000280)=@req={0x0, 0x3, 0x6, 0x2}, 0x10) fcntl$notify(r0, 0x402, 0x80000008) fcntl$notify(r1, 0x402, 0x1) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000001c0)=@assoc_value={0x0, 0x7b2d9a92}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000240)={r2, 0x8c1, 0x3, [0xfffffffffffffffe, 0xfffffffffffffffa, 0x80]}, 0xe) fcntl$notify(r1, 0x402, 0x0) 2018/05/07 13:11:40 executing program 1: r0 = socket$unix(0x1, 0x2, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f000000d000)=@abs={0x1}, 0x8) connect$unix(r0, &(0x7f000000cff8)=@abs={0x1, 0x0, 0x1}, 0x8) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x10000, 0x0) lremovexattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@random={'user.', 'system:em0md5sum.^[.\'em1cpuset/bdev&\x00'}) 2018/05/07 13:11:40 executing program 0: r0 = socket$inet(0x2, 0x802, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000880)=@broute={'broute\x00', 0x20, 0x1, 0x150, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000700], 0x0, &(0x7f00000006c0), &(0x7f0000000700)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x40000000}, {}, {0x0, '\x00', 0x0, 0x0, 0x1, [{{{0x1b, 0x0, 0x0, 'bcsf0\x00', 'teql0\x00', 'ip_vti0\x00', 'erspan0\x00', @empty, [], @random="c8992de4105a", [], 0x70, 0x70, 0xc0}}, @common=@LED={'LED\x00', 0x28, {{'syz1\x00'}}}}]}]}, 0x1c8) fcntl$setsig(r0, 0xa, 0x2d) 2018/05/07 13:11:40 executing program 4: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) dup(r0) remap_file_pages(&(0x7f0000461000/0x4000)=nil, 0x4000, 0x0, 0x974, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009ecff8), 0x2, 0x3) sendmsg$IPVS_CMD_GET_SERVICE(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="fdff0300", @ANYRES16=0x0, @ANYBLOB="00002dbd7000fcdbdf25040000000800040004000000"], 0x1c}, 0x1, 0x0, 0x0, 0x44841}, 0x0) get_mempolicy(&(0x7f0000000140), &(0x7f0000000180), 0x73, &(0x7f0000ffa000/0x4000)=nil, 0x4) 2018/05/07 13:11:40 executing program 2: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x2, {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1d}}, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x0, 0x0, 0x4, 0x0, &(0x7f0000000000)='teql0\x00', 0x0, 0x0, 0x800000000}) futex(&(0x7f00000000c0)=0x1, 0x0, 0x2, &(0x7f0000000100)={0x0, 0x1c9c380}, &(0x7f0000000140)=0x1, 0x1) [ 92.424949] kernel msg: ebtables bug: please report to author: nentries does not equal the nr of entries in the chain 2018/05/07 13:11:40 executing program 2: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000000)={0x3, 0x0, 0xa000000000000000, 0x40000000000, 0xc4, 0xfffffffffffffffb, 0x53b, 0x8, 0x2, 0x988}) r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$restrict_keyring(0x1d, r1, &(0x7f0000000180)='encrypted\x00', &(0x7f00000001c0)='/dev/snd/midiC#D#\x00') 2018/05/07 13:11:40 executing program 5: r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000100)='/dev/md0\x00', 0x240800, 0x0) ioctl$BLKROSET(r0, 0x125d, &(0x7f0000000000)=0xc00) ioctl$BLKROSET(r0, 0x40140921, &(0x7f00000000c0)=0x1) [ 92.477950] kernel msg: ebtables bug: please report to author: nentries does not equal the nr of entries in the chain 2018/05/07 13:11:40 executing program 7: r0 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x1, 0x12000) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000000100)={0xc635, {{0xa, 0x4e22, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x1}}, {{0xa, 0x4e24, 0x6, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x6}}}, 0x108) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000880)={&(0x7f0000000480)={0x10}, 0xc, &(0x7f0000000840)={&(0x7f00000002c0)=@setlink={0x3c, 0x13, 0xdafd365e5f8e022b, 0x0, 0x0, {}, [@IFLA_IFNAME={0x14, 0x3, 'lo\x00'}, @IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0x7}]}]}, 0x3c}, 0x1}, 0x0) getsockname$netlink(r0, &(0x7f0000000000), &(0x7f0000000040)=0xc) 2018/05/07 13:11:40 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) r1 = semget$private(0x0, 0x3, 0x10) semop(r1, &(0x7f0000000080)=[{0x4, 0x40, 0x1000}, {0x1, 0x8, 0x800}, {0x3, 0x1000, 0x1000}, {0x0, 0x9, 0x1800}, {0x4, 0x80, 0x1000}, {0x3, 0x8, 0x800}], 0x6) bind$alg(r0, &(0x7f0000000280)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(aes)\x00'}, 0x58) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/dsp\x00', 0x0, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000000480)={0x3, {{0xa, 0x4e20, 0x8, @loopback={0x0, 0x1}, 0x300000000000000}}}, 0x88) ioctl$BLKTRACESTART(r2, 0x1274, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000001c0)="0a0775b0d5e383e5b3ba0ced5c54dbb6295d95b57576cb903086d0e2d7f0df82", 0x20) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000380)='/dev/audio\x00', 0x101000, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-avx\x00'}, 0x58) getsockopt$IP6T_SO_GET_REVISION_MATCH(r3, 0x29, 0x44, &(0x7f00000003c0)={'icmp6\x00'}, &(0x7f0000000400)=0x1e) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x20000000007) r4 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x140, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000000240)=@assoc_value={0x0, 0x5}, &(0x7f0000000300)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000340)={r5, 0x7ff}, 0x8) bind$ax25(r4, &(0x7f0000000440)={0x3, {"2448423cfa4660"}}, 0x10) getsockopt$inet_tcp_buf(r4, 0x6, 0x1f, &(0x7f0000000140)=""/94, &(0x7f0000000040)=0x5e) 2018/05/07 13:11:40 executing program 4: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) dup(r0) remap_file_pages(&(0x7f0000461000/0x4000)=nil, 0x4000, 0x0, 0x974, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009ecff8), 0x2, 0x3) sendmsg$IPVS_CMD_GET_SERVICE(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="fdff0300", @ANYRES16=0x0, @ANYBLOB="00002dbd7000fcdbdf25040000000800040004000000"], 0x1c}, 0x1, 0x0, 0x0, 0x44841}, 0x0) get_mempolicy(&(0x7f0000000140), &(0x7f0000000180), 0x73, &(0x7f0000ffa000/0x4000)=nil, 0x4) 2018/05/07 13:11:40 executing program 6: r0 = msgget$private(0x0, 0x42) msgctl$IPC_INFO(r0, 0x3, &(0x7f0000000180)=""/64) readlink(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)=""/63, 0x3f) r1 = socket$inet6(0xa, 0x80003, 0x2b) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x0, 0x0) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000000)=0x4) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x7}, 0x1c) sendmmsg(r1, &(0x7f0000000c40)=[{{0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000000180)}}, {{0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000000cc0)=ANY=[@ANYBLOB="180000000000000000000000f8fff7ffffffffff00000000"], 0x18}}], 0x2, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x4c9, 0x10}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000100)=@assoc_value={r3, 0xe7}, &(0x7f0000000140)=0x8) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000280)) r5 = msgget(0x0, 0x89) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00000002c0)=@assoc_id=r4, &(0x7f0000000300)=0x4) msgctl$IPC_INFO(r5, 0x3, &(0x7f0000000d00)=""/4096) 2018/05/07 13:11:40 executing program 3: mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000fbeff8), 0x3, 0x0) mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x3, &(0x7f0000c28000)=0x800003f, 0xf0, 0x0) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x400000, 0x0) accept4$ax25(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x10, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0xa280, 0x0) 2018/05/07 13:11:40 executing program 0: unshare(0x800) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f00000001c0)) 2018/05/07 13:11:40 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x19, &(0x7f0000000080), 0x1) r1 = socket$inet(0x2, 0xa, 0x8) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) r2 = syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0x10000, 0x4000) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r2, 0x4008240b, &(0x7f00000002c0)={0x2, 0x70, 0x2, 0x9d2, 0x3, 0x0, 0x0, 0x7, 0x40, 0x1, 0x7f, 0x4, 0x8, 0x7, 0x8, 0x6, 0x15, 0x0, 0x1, 0x100000001, 0x8001, 0x4, 0x7, 0x7, 0xe4a2, 0x5, 0x373, 0x1f, 0xfffffffffffffd6d, 0x21, 0x8, 0x3, 0x8, 0x6, 0x1, 0x8, 0x5, 0x0, 0x0, 0x3f, 0x5, @perf_config_ext={0xfffffffffffffff8, 0x7fff}, 0x20004, 0xd4, 0x1, 0x7, 0x3, 0x0, 0x8001}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000280)={r2, &(0x7f0000000140)="894513305e7f6c658b7119d0f81120f6e2ea49194de1cfc8cdc47e713543e576b4d0c78173ec6bed76ec7573f84846b46312158d9c0fe853ef10fbd287e4a55f166fead18a2bd16412d645e62c4516", &(0x7f00000001c0)=""/131}, 0x18) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f0000000040)={'icmp\x00'}, &(0x7f00000000c0)=0x1e) 2018/05/07 13:11:40 executing program 5: r0 = socket$inet(0x2, 0x805, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000240)) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x9}]}, 0x10) socketpair(0x11, 0x8000e, 0x1, &(0x7f0000000000)={0xffffffffffffffff}) accept$unix(r1, &(0x7f0000000140)=@abs, &(0x7f0000000080)=0x6e) sendto$inet(r0, &(0x7f0000000200)="f1", 0x1, 0x0, &(0x7f0000000280)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/05/07 13:11:40 executing program 3: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) ioctl$int_in(r0, 0x800400800c5011, &(0x7f0000000100)) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000000c0)={r0, &(0x7f0000000040)="b4bac68319ef726134d18b4765f6ef4f0f821f7f253b85d9a3505265420849a9c5f99b5a986e1eed99522dbb8cdc676a76439de2adf5cb35ed936b9519973d5b558ab4c23d50b2771a9eae11a90a6b5b94d2c3699d280e7d531821f18b9d570df59192a712a151"}, 0x10) 2018/05/07 13:11:40 executing program 6: r0 = msgget$private(0x0, 0x42) msgctl$IPC_INFO(r0, 0x3, &(0x7f0000000180)=""/64) readlink(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)=""/63, 0x3f) r1 = socket$inet6(0xa, 0x80003, 0x2b) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x0, 0x0) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000000)=0x4) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x7}, 0x1c) sendmmsg(r1, &(0x7f0000000c40)=[{{0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000000180)}}, {{0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000000cc0)=ANY=[@ANYBLOB="180000000000000000000000f8fff7ffffffffff00000000"], 0x18}}], 0x2, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x4c9, 0x10}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000100)=@assoc_value={r3, 0xe7}, &(0x7f0000000140)=0x8) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000280)) r5 = msgget(0x0, 0x89) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00000002c0)=@assoc_id=r4, &(0x7f0000000300)=0x4) msgctl$IPC_INFO(r5, 0x3, &(0x7f0000000d00)=""/4096) [ 92.878156] syz-executor2 uses obsolete (PF_INET,SOCK_PACKET) 2018/05/07 13:11:41 executing program 1: r0 = socket(0x1e, 0x4, 0x0) unshare(0x20000400) connect$packet(r0, &(0x7f0000000180)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6}, 0x14) setsockopt$IP_VS_SO_SET_DEL(r0, 0x0, 0x484, &(0x7f0000000000)={0x2b, @dev={0xac, 0x14, 0x14, 0xd}, 0x4e21, 0x2, 'rr\x00', 0x8, 0x800, 0x54}, 0x2c) 2018/05/07 13:11:41 executing program 0: r0 = memfd_create(&(0x7f0000000040)='userloppp1ptoc\'\x00', 0x6) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00000001c0)) rt_sigaction(0x3e, &(0x7f0000000200)={0x9, {0x7}, 0x80000000, 0x4}, &(0x7f0000000280), 0x8, &(0x7f00000002c0)) io_setup(0x1, &(0x7f00000017c0)=0x0) getsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f0000000080)=""/247, &(0x7f0000000000)=0xf7) io_submit(r1, 0x1, &(0x7f0000001640)=[&(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000180)="d8", 0x1}]) 2018/05/07 13:11:41 executing program 5: r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffff9c, 0x0, 0x1, 0x35, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x20) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000100)={0xf2f6, 0x4, 0xff}) getxattr(&(0x7f0000000000)='./file0\x00', &(0x7f00000002c0)=@known="73656375726974792e6361706162696c69747900c9bd3012983e02155960196a2a84585f19c1c826172982a8de1ccc4cdc6987ffc9715cef22cee4c673d4388d5e5604a0b838afb35bd352e4c9ee649a771208309ca436bf919fd9636bfa255ff4b31f40f88ecc9c2d812171c412624f0c142fc54f65f49239f27686c17d489e925da19bf31e30ec75cd92237957661ce8a1568418e6d3d428174f89a11cc821fbf64122a36f6b411c", &(0x7f0000000200)=""/140, 0x8c) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000000180)=[0x6, 0x9]) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f00000000c0), &(0x7f00000001c0)=0x1) 2018/05/07 13:11:41 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x8200, 0x0) ioctl$int_out(r0, 0x0, &(0x7f00000000c0)) r1 = socket$inet(0x2, 0x3, 0x2) setsockopt$IP_VS_SO_SET_ZERO(r1, 0x0, 0x48f, &(0x7f0000000040)={0x3a, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e21, 0x1, 'lblc\x00', 0x10, 0x494, 0x46}, 0x2c) setsockopt$inet_int(r1, 0x0, 0xd0, &(0x7f0000000000), 0x1) 2018/05/07 13:11:41 executing program 3: r0 = syz_open_dev$sndtimer(&(0x7f00001f1000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00007e5fcc)={{0x100000001}}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000040)={0x1, 0x28, &(0x7f0000000000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000080)={r1, 0xffff, 0x864b7b6a0418756}, 0xc) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0xc, 0x0, 0x0, 0x5}) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/dsp\x00', 0x3ffffd, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000100)={0x1d, 0x4, 0xf0, 0xd6b}, 0x8) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/05/07 13:11:41 executing program 6: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) sendto$llc(0xffffffffffffffff, &(0x7f0000000080), 0x0, 0x0, &(0x7f00000000c0)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) r1 = syz_open_dev$evdev(&(0x7f0000000340)='/dev/input/event#\x00', 0x2, 0x0) semop(0x0, &(0x7f000002efe2), 0x0) semop(0x0, &(0x7f000001a000)=[{}], 0x1) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$KDSETLED(r0, 0x4b32, 0x6) ioctl$EVIOCGRAB(r2, 0x40044590, &(0x7f0000000040)) ioctl$TIOCSBRK(r2, 0x40044591) 2018/05/07 13:11:41 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x80, 0x0) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000000480)=""/170) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000400)=@nat={'nat\x00', 0x19, 0x2, 0x348, [0x20000080, 0x0, 0x0, 0x200000b0, 0x200000e0], 0x0, &(0x7f0000000000), &(0x7f0000000080)=ANY=[@ANYBLOB="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"]}, 0x3c0) 2018/05/07 13:11:41 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x10000, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$VHOST_GET_VRING_ENDIAN(r1, 0x4008af14, &(0x7f0000000040)={0x3, 0x1f}) r2 = msgget$private(0x0, 0x400) munlockall() r3 = syz_genetlink_get_family_id$fou(&(0x7f00000006c0)='fou\x00') sendmsg$FOU_CMD_ADD(r1, &(0x7f00000007c0)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x84}, 0xc, &(0x7f0000000780)={&(0x7f0000000700)={0x5c, r3, 0xa00, 0x70bd2c, 0x25dfdbfb, {0x1}, [@FOU_ATTR_IPPROTO={0x8, 0x3, 0x33}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x2f}, @FOU_ATTR_AF={0x8, 0x2, 0x2}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x32}, @FOU_ATTR_AF={0x8, 0x2, 0x2}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e21}, @FOU_ATTR_AF={0x8, 0x2, 0x2}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x89}]}, 0x5c}, 0x1, 0x0, 0x0, 0x40}, 0x20000000) msgctl$MSG_INFO(r2, 0xc, &(0x7f0000000140)=""/194) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000080)={0x3f, 0x4, 0x9, 0x7, 0x5, 0x85e6, 0x8, 0x2, 0x7f, 0x100000000, 0x7394}, 0xb) fcntl$notify(r0, 0x402, 0x20) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc4c85513, &(0x7f0000000800)={{0x5, 0x3, 0x7, 0xa8, "1b9a6323e8b74c0084ba281f0a067933c85952869fc7d5519690e386ab6986340eb1ebd981ea71bb52d60d22", 0x7f}, 0x78, [0x80, 0x2, 0xffffffffffffff9c, 0x7, 0x8, 0x1, 0x3, 0x8, 0x6, 0x3, 0x4, 0x4, 0x8, 0x772, 0x6, 0x7fffffff, 0x10000, 0x0, 0x9, 0x1, 0xffffffffffff1d84, 0x100000000, 0x1f, 0xff, 0xf81, 0x7, 0x9, 0x1, 0x3, 0x2, 0x2, 0x7ff, 0x81, 0xfffffffffffffff7, 0x1, 0xd10d, 0x1, 0x6, 0x3, 0xec03, 0xfffffffffffffffa, 0x6, 0x9, 0x0, 0x4, 0x7fffffff, 0xffff, 0x40, 0x4, 0x9, 0x46e, 0x401, 0x1000, 0x3, 0x3, 0x9, 0x400, 0x8, 0x1, 0xff, 0x2, 0x3, 0x4, 0x100, 0x10000000200000, 0xd9, 0x5, 0x7d, 0x0, 0x9, 0xdcc, 0x3, 0x9, 0x4, 0x2, 0x7fff, 0x7f, 0x2, 0xffffffff7fffffff, 0x100000001, 0x1f, 0x80000000, 0x6, 0xdb40, 0x9, 0xffffffffffffffff, 0x2, 0x0, 0x800000000000, 0x4, 0x4, 0x9, 0xfffffffffffff1fe, 0x8, 0x3, 0x3ff, 0x4, 0x3, 0x3ff, 0x100000001, 0x1, 0x7, 0x3, 0x1f, 0x2, 0xe3, 0x9, 0x65d, 0x6, 0x400, 0x101, 0x4414, 0x4, 0xfc, 0x1, 0x3b1dd61f, 0x0, 0x10001, 0xb8f, 0x10001, 0x6, 0xbe0, 0x400, 0x0, 0x200, 0x1, 0xde9, 0x48000000]}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="380000004810718590da3d56eafe76139b148ee609006d188d66de61e79e9e035a7d10f658bdd7448dbd765c19f83347e285d5fac6472965e36a4f00"], &(0x7f00000003c0)=0x40) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000540)={r4, 0xd5, "06f351d010b99ca2996fd21dff4cf3795e1df0bbc4bbf9a6b48119abf42d91da2cc18912974057268f62de3a719d93c746d75ec86c57c50cf2ff149653a918958d7e2160bd2a1c92c614384c804fb358af0bad5d69157af07e34ac640ade3b6b7e709fdcf36d66ac060de931d9ad71db2dfd615c72990dd755d5f4d4f06f89c929195ba39e8417874dab0af800b50455fb820ac69c9c71e45a8faf84d83c579b7a1c58f12a312c7eb9ddfe20bbe9cf65b7b0fdfebbf3ad231c23718768e9c573cb4523a5428e6ef3d23ff853f53c1ad2d2420994a8"}, &(0x7f0000000640)=0xdd) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000400)={r4, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0xffff, 0x400, 0x3f, 0x5, 0x5, 0xfffffffffffffffa, 0x3, 0x3, 0x401, 0xffffffff, 0x1ff, 0xffffffffffff0000, 0x917, 0xc8d, 0x2]}, &(0x7f0000000500)=0x100) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000240)={0x0, @in6={{0xa, 0x4e22, 0x4, @loopback={0x0, 0x1}, 0x10001}}}, &(0x7f0000000000)=0xffffffffffffff0b) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000300)={r5, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}}, 0x84) [ 93.299322] IPVS: set_ctl: invalid protocol: 58 172.20.20.187:20001 lblc [ 93.311723] kernel msg: ebtables bug: please report to author: nentries does not equal the nr of entries in the chain [ 93.343132] IPVS: set_ctl: invalid protocol: 58 172.20.20.187:20001 lblc 2018/05/07 13:11:41 executing program 5: syz_emit_ethernet(0xff, &(0x7f0000000180)=ANY=[@ANYBLOB="aaaaaa8e0d54cb0fded835000800460000240000000000faa2c158eed7a608a5aca3a3e8442f9078ac14ffb9e000000100007ae5130ce27df60805445b9f52ef76db5b259670752daa3c588b223dfde55e2af184b21c8f00b330c84f9e3a78d01509a8aefa92b7aa7862b4dca7b918296c2491808421c5fe2ea4de58b5b9d1abd03fb7a14489b2d178c7c1d5bafcc17070b23d9f7a704fc2c0fa2cbcdf7d7265637ef5ed7aa80737fd38f4edf38a0bd04f709a57a279bf46c7f92322d1e75cdebd4899"], 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) 2018/05/07 13:11:41 executing program 0: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)=0x0) r1 = getpgrp(r0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b32fff)}}, r1, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x20000, 0x0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r3, &(0x7f0000000300)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x14, r4, 0x210, 0x70bd29, 0x25dfdbff, {0xc}}, 0x14}, 0x1, 0x0, 0x0, 0x800}, 0x4000000) sendmsg$nl_route(r3, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=@ipv4_delrule={0x68, 0x21, 0x400, 0x70bd26, 0x25dfdbff, {0x2, 0x14, 0xa0, 0x7, 0x0, 0x0, 0x0, 0x7, 0x10}, [@FRA_FLOW={0x8, 0xb, 0x4}, @FRA_DST={0x8, 0x1, @remote={0xac, 0x14, 0x14, 0xbb}}, @FRA_FLOW={0x8, 0xb, 0x7}, @FRA_DST={0x8, 0x1, @rand_addr=0x10000}, @FRA_GENERIC_POLICY=@FRA_DPORT_RANGE={0x8, 0x18, {0x4e20, 0x4e20}}, @FRA_GENERIC_POLICY=@FRA_GOTO={0x8, 0x4, 0xffffffffffffff2f}, @FRA_DST={0x8, 0x1, @remote={0xac, 0x14, 0x14, 0xbb}}, @FRA_GENERIC_POLICY=@FRA_FWMARK={0x8, 0xa, 0x7ff}, @FRA_SRC={0x8, 0x2}]}, 0x68}, 0x1, 0x0, 0x0, 0x4}, 0xb1924b97fbc9237f) perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, r1, 0x0, r2, 0x0) 2018/05/07 13:11:41 executing program 2: mknod(&(0x7f000086c000)='./file0\x00', 0x103d, 0x0) r0 = open$dir(&(0x7f00004be000)='.\x00', 0x2000000000101000, 0x0) r1 = open(&(0x7f000055f000)='./file0\x00', 0x2822, 0x0) r2 = dup2(r0, r1) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000100)={0x0, 0x5e, "58fdbcdbc6f31bb8b25c6d1dc6f51b7a2589fee0b39bf13eb78da45f12ba543b90523ab6498db9dd6837122cb191819d7c1af57bd319e2604887b37c94f22de67e1234b773faf1dbe1c4c08ffe5c3d82371bea7d3a44ec77cc8f853ca3d5"}, &(0x7f0000000180)=0x66) 2018/05/07 13:11:41 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00000000c0)='./file0/bus\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='sysfs\x00', 0x0, &(0x7f00000001c0)) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000200)={&(0x7f00000001c0)='./file0/bus\x00'}, 0x10) umount2(&(0x7f0000000080)='./file0\x00', 0xe501428daf0ffa7) 2018/05/07 13:11:41 executing program 7: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) seccomp(0x0, 0x0, &(0x7f0000000080)={0x4, &(0x7f0000000040)=[{0x100000000, 0x6, 0x4, 0x61}, {0x1ff, 0x401, 0xc24, 0x9}, {0x3, 0xe77, 0x7, 0x5}, {0x3, 0xfff, 0xff5, 0x80000000}]}) write$rdma_cm(r1, &(0x7f00000033c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000003380), 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000005600)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000055c0)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r1, &(0x7f0000005680)=@join_ip_mcast={0x10, 0x30, 0xfa00, {&(0x7f0000003440), 0x0, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, r2}}, 0x38) 2018/05/07 13:11:41 executing program 3: r0 = socket$nl_xfrm(0xa, 0x3, 0x87) set_robust_list(&(0x7f0000000200)={&(0x7f00000000c0)={&(0x7f0000000080)}, 0x6, &(0x7f00000001c0)={&(0x7f0000000180)}}, 0x18) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='bridge_slave_1\x00', 0x239) syz_emit_ethernet(0x4a, &(0x7f0000000100)=ANY=[@ANYBLOB="ff86dd60d8872bef71b00aee2ed40000000000000000aafe800000ac4500000000000000000000000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], &(0x7f0000000040)) 2018/05/07 13:11:41 executing program 5: r0 = open(&(0x7f0000000000)='/\x00', 0x800, 0x20) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB="600000001800040029bd7000fedbdf251c143419fe04ff07002600000000010000000000000e00ff00f0ffff000000f000f0ffff000000c008001a0000000000200001000f000080000000008000008000000000ff000000000000100000000098463b208d8a44e01a4826f6e2b5831cc2f37d2ad22935c7755d6454a4f69897e1aa684b14adccdc1c8d0c8e06781d2b725817417fce4d4f94b045841c243f428d6d962d320ed17685725515f0845e3f5368c16d0da02d05de7f6fcce1a3a8cdf4dcedd33e395611f611c7"], 0x58}, 0x1, 0x0, 0x0, 0x8810}, 0x20004010) r1 = socket$netlink(0x10, 0x3, 0x4) getsockopt$IP_VS_SO_GET_INFO(r1, 0x0, 0x481, &(0x7f0000000080), &(0x7f00000000c0)=0x2eb) writev(r1, &(0x7f0000451ff0)=[{&(0x7f000034afb8)="480000001400190009004b01fd0d8c560a88fffffff7e0068900000000a800a2bc5603ca8164643e0000000028213ee206eed300000000ff7fffff0dc7e5ed5e5b000000000000dc", 0x48}], 0x1) 2018/05/07 13:11:41 executing program 6: munmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000) munlock(&(0x7f0000ff0000/0x3000)=nil, 0x3000) 2018/05/07 13:11:41 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000058000)='/dev/sg#\x00', 0x0, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x3, 0x4001) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x7f, 0x121800) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000000c0)={r2, r3}) ioctl(r0, 0x5385, &(0x7f0000eee000)='\tT') 2018/05/07 13:11:41 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x42002, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) write(r0, &(0x7f00000001c0)="9c", 0x1) r1 = dup(r0) bind$netlink(r1, &(0x7f0000000000)={0x10, 0x0, 0x25dfdbfb, 0x2000800}, 0xc) ioctl$TCXONC(r0, 0x540a, 0x8001) 2018/05/07 13:11:41 executing program 4: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x800, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000280)={{{@in6=@dev, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6}}, &(0x7f0000000080)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f00000000c0)={@loopback=0x7f000001, @multicast1=0xe0000001, r1}, 0xc) r2 = socket$inet(0x2, 0x2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000380)={r0, 0x28, &(0x7f0000000100)={0x0, 0x0}}, 0x10) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000400)={{{@in6=@dev, @in=@dev}}, {{@in=@multicast1}, 0x0, @in=@local}}, &(0x7f0000000500)=0xe8) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000003c0)={r4, 0x7, 0x18}, 0xc) setsockopt$inet_group_source_req(r3, 0x0, 0x2e, &(0x7f0000000540)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0x108) 2018/05/07 13:11:41 executing program 6: r0 = socket(0x200000000010, 0x2, 0x0) readahead(r0, 0x5, 0x1000) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000040)=0x5, 0x2) write(r0, &(0x7f000008efdc)="2400000024007fff00001000010001000047f6ff010000000000ffbdffffffff0100ff10", 0x24) syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x1) 2018/05/07 13:11:41 executing program 4: perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x1060}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000000c0)) 2018/05/07 13:11:41 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0xffffffffffffffff, 0x0, 0x12, 0x17, 0x0, "661b638885a05c83072313caa57d06015fc88131dafd7249df7751989451672c36309544ca6c9eb27f85632d0a5ea78cc4678dd0f0e0dda7a2dff69cec57004c", "5c6c999c713b62002c35c1d7ecc38505329d4c49f08ced02baae368174a3d65b40dc2aec64fe8dab1d56dd6430bb92046179a15413d22e6c7716b595261b9b3c", "14de33c9067be26b7eb0a7fe58db61729f7cdba12d286d6db199cd0c07ed2af4", [0xffffffffffffffff, 0x7]}) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f0000000040)=""/59) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) setsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000773000)=0x200000000404, 0x4) ioctl$SG_GET_REQUEST_TABLE(r1, 0x2286, &(0x7f00000001c0)) fcntl$getownex(r0, 0x10, &(0x7f0000000700)) write$binfmt_elf32(r1, &(0x7f0000000340)={{0x7f, 0x45, 0x4c, 0x46, 0x9, 0xad84, 0x3ff, 0x2, 0xfffffffffffffff9, 0x2, 0x3, 0xfff, 0x1f7, 0x38, 0x2f5, 0x1, 0x84, 0x20, 0x2, 0x40, 0x8, 0x401}, [{0x3, 0x6, 0x8, 0x61410226, 0x101, 0x0, 0x4, 0x6}], "dea756e01825bf9c3f941092f9dc0a064d4e92bf653e406dd1a6df1ef28623ded98bb05f35e69afd2c8585a524a76d2955afc255c17c34db9848e0ccf4702370548ff999fa13a6837e", [[], [], []]}, 0x3a1) bind$inet(r0, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x1e) 2018/05/07 13:11:41 executing program 3: r0 = socket$inet6(0xa, 0x5, 0x0) r1 = memfd_create(&(0x7f00000002c0)="bcf6", 0x0) write(r1, &(0x7f0000000080)="f0", 0x1) syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x201, 0x80040) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r1, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f0000a06000)=""/4096, &(0x7f0000000000)=0x1000) 2018/05/07 13:11:41 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f2508fb13583605d0008a230e7a657f9cc6e", 0x14) r1 = accept$alg(r0, 0x0, 0x0) write$binfmt_script(r1, &(0x7f0000000580)=ANY=[], 0xff42) recvmmsg(r1, &(0x7f0000001440)=[{{&(0x7f00000000c0)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, 0x80, &(0x7f0000002840)=[{&(0x7f0000000300)=""/4096, 0x1000}], 0x1}}], 0x1, 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='io.stat\x00', 0x0, 0x0) r3 = getpgid(0xffffffffffffffff) getresuid(&(0x7f0000000180), &(0x7f0000000240)=0x0, &(0x7f0000001300)) ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0286405, &(0x7f0000001340)={0x7, 0x101, r3, 0x0, r4, 0x81, 0x9, 0x401}) recvmsg(r1, &(0x7f0000000040)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f0000001480)=""/4096, 0x9d1}], 0x1, &(0x7f0000001400)=""/6, 0xfffffffffffffe20}, 0x0) 2018/05/07 13:11:41 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg$inet_sctp(r0, &(0x7f000093eee8)=[{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x10, &(0x7f0000000040), 0x0, &(0x7f0000000540)=[@sndinfo={0x20, 0x84, 0x2}], 0xffda}, {&(0x7f0000000200)=@in={0x2, 0x0, @multicast2=0xe0000002}, 0x10, &(0x7f0000000380), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="200000000000000084e6ffff01000000000000000000000000000000b8fe066efe3b518a71a8a44cb023fe7cd0aedc42261d9d76d25fa4633c4d21c9f001f0a73672df8f0709f49278a9b2fac7e91997b0725ed51f126fb241de8bbaa55deff32d1d9b810eff454796a88b036d406313731800d9c8844874424b995fb23ac60f7f534a0f4816c3421c4c", @ANYRES32=0x0], 0x30}], 0x2, 0x0) 2018/05/07 13:11:41 executing program 0: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x10440, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0xffffffff, 0x28000) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000080)={0x3, r1}) clone(0x11a900, &(0x7f0000000040), &(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)) 2018/05/07 13:11:42 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000028c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(anubis)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r0}) getsockopt$ARPT_SO_GET_ENTRIES(r2, 0x0, 0x61, &(0x7f0000000140)={'filter\x00', 0x7d, "67740de2f66023e20347815f7794602f77f9b19e360aab0bc02864b90510f0ff35b724de2c519693d8e0ee8ccd0bf7a953e326b988138a099e551a52787fee067c187274792f76775b3c58983c64f97fad6ece8b83b3e510aa35bcaceb7c3578318e96c2ccda8e22d765f21833bf6b3e35b2510c355003fa56bff54747"}, &(0x7f0000000040)=0xa1) syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x40) recvmsg(r1, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000001600)=[{&(0x7f0000002940)=""/4096, 0x1000}], 0x1, &(0x7f0000002700)=""/199, 0xc7}, 0x0) 2018/05/07 13:11:42 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) ioctl$int_in(r0, 0x5452, &(0x7f00000002c0)=0x7ff) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="c9ee435bd7ce874459c90070aa00000085d5d1ba00fe21e6232a71c4188200cea4a323422871f4978fe84449f4a3dec4d5d47738802893944ea9531816013a76e10e0d095ec47e7f264994d7f97712c7870cd2a1716abab532dec8ddeb6c3d06f63679860882026b68fd801ccd42c24f2095519ddb1868b6f7288724d1bcd62c81aba34853e6208197fd1548deb422798ef445af7a937fe36a7f84b26ad3e46558b2f5b98143044e5a3d2fac0d2f6a070a6da436ab9981142ddd60da"], 0x10}, 0x1}, 0x0) 2018/05/07 13:11:42 executing program 1: unshare(0x28060400) r0 = syz_open_dev$sndpcmp(&(0x7f0000000140)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) ppoll(&(0x7f0000000200)=[{r0}], 0x1, &(0x7f0000000240)={0x0, 0x989680}, &(0x7f0000000280), 0x8) [ 94.353246] alg: No test for xts(anubis) (xts(ecb(anubis-generic))) 2018/05/07 13:11:42 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0x7fffffff) socket$inet6(0xa, 0x800, 0x9) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000002580)={'sit0\x00', 0x0}) r2 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x40, 0x0) ioctl$IOC_PR_PREEMPT(r2, 0x401870cb, &(0x7f0000000040)={0xfffffffffffffffe, 0x8, 0x2, 0x7fff}) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000025c0)={@local={0xfe, 0x80, [], 0xaa}, 0x0, r1}) 2018/05/07 13:11:42 executing program 5: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x4, 0x6, 0x200, 0x2, 0x20, 0x5ebb, 0x7, {0x0, @in6={{0xa, 0x4e24, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x80}}, 0x7, 0x6, 0x0, 0x5, 0x9}}, &(0x7f00000001c0)=0xb0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000240)={r1, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x10}}}, 0x6, 0x3, 0xfb, 0xffffffffffffdbd6, 0x5b}, &(0x7f0000000300)=0x98) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer\x00', 0xa202, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) write$sndseq(r2, &(0x7f0000789fd0)=[{0x0, 0x0, 0x0, 0x0, @tick, {0x4}, {}, @raw8={"7a88d654f95067fe68d2359f"}}], 0x30) fcntl$getownex(r2, 0x10, &(0x7f0000000080)) ioctl$TCSETA(r3, 0x5402, &(0x7f0000000040)) close(r2) 2018/05/07 13:11:42 executing program 1: sendmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f0000000080)}, 0xfffffffffffffffc) r0 = syz_open_dev$sg(&(0x7f00000c5ff7)='/dev/sg#\x00', 0x0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x20000, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0x8001, 0x20000000}) ioctl(r0, 0xf8, &(0x7f00000000c0)='S') ioctl$VT_ACTIVATE(r1, 0x5606, 0x200) 2018/05/07 13:11:42 executing program 4: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}}, &(0x7f0000000100)=0x84) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000140)={r1, 0x800}, 0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$unix(r2, &(0x7f0000000200), 0x0, 0x1, &(0x7f00007ed000)=@file={0x0, './file0\x00'}, 0x6e) 2018/05/07 13:11:42 executing program 0: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r1, 0x1, 0x0, 0x6}, 0x14) r2 = socket$packet(0x11, 0x3, 0x300) bind$packet(r2, &(0x7f0000000080)={0x11, 0x76be2d0bf020c02d, r1, 0x1, 0xfffffffffffffffe, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1b}}, 0x14) syz_emit_ethernet(0xe, &(0x7f0000000280)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, &(0x7f0000000000)) r3 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x40, 0x0) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000000100)={{&(0x7f0000ffb000/0x4000)=nil, 0x4000}, 0x1}) 2018/05/07 13:11:42 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x42002, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) write(r0, &(0x7f00000001c0)="9c", 0x1) r1 = dup(r0) bind$netlink(r1, &(0x7f0000000000)={0x10, 0x0, 0x25dfdbfb, 0x2000800}, 0xc) ioctl$TCXONC(r0, 0x540a, 0x8001) 2018/05/07 13:11:42 executing program 7: rt_sigreturn() r0 = getpid() ioprio_get$pid(0x3, r0) ioprio_get$pid(0x3, r0) 2018/05/07 13:11:42 executing program 6: syz_emit_ethernet(0x2a, &(0x7f0000000040)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x2000, 0x0, 0x2, 0x0, @rand_addr, @multicast1=0xe0000001}, @igmp}}}}, &(0x7f0000000000)) 2018/05/07 13:11:42 executing program 7: clock_gettime(0x8, &(0x7f0000000040)) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x101400, 0x0) fcntl$setpipe(r0, 0x407, 0x7fffffff) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000000), 0x4) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f00000000c0)=0x64, 0x4) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000240)={'bridge_slave_1\x00', {0x2, 0x4e24, @multicast1=0xe0000001}}) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/uinput\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000100)={@in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x9, 0x5, 0x10000004635, "5f7fe651c585d9eedc1c90614b90bc94eac1bc5e85d61bbb06cf790ba5c77443e8ed9fbd700a4a6e21dc2e25e574f44788b87583a3aef38ecd0310fd81cdf4e3c80bfb475f5f4b6ee845dae7204e8f0d"}, 0xd8) 2018/05/07 13:11:42 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00006a1000)={&(0x7f0000f88fa0)=ANY=[@ANYBLOB="020300000a000000000000000000000003000600000000000a00000000000000000000000000000000000000000000000000000000000000020001000000000000000000000000008b0100000002000000000000000000000000000000"], 0x50}, 0x1}, 0x0) 2018/05/07 13:11:42 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x2403, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000080)) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() getpriority(0x2, r1) socket$inet(0xa, 0x0, 0x1) stat(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)) 2018/05/07 13:11:42 executing program 0: accept$unix(0xffffffffffffffff, &(0x7f0000000400), &(0x7f0000000600)=0x6e) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000700)='/dev/zero\x00', 0x400080, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000740)='/dev/uinput\x00', 0x101040, 0x0) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f00000007c0)="c885a85332548632679282") ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f0000000800)={0x3, r1}) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000640)='/proc/self/net/pfkey\x00', 0x200040, 0x0) r2 = accept$ax25(0xffffffffffffff9c, &(0x7f0000000680), &(0x7f00000006c0)=0x10) r3 = dup(r2) ioctl$sock_ifreq(r3, 0x89b7, &(0x7f0000000000)={'yam0\x00', @ifru_hwaddr=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xc}}) r4 = socket(0x2, 0x3, 0x1) setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000000100)='ip_vti0\x00', 0x10) sendmsg(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000080)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0x80, &(0x7f0000000140)=[{&(0x7f00000002c0)="cb", 0x1}], 0x1}, 0x0) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f00000003c0)={'nr0\x00', &(0x7f0000000840)=ANY=[@ANYBLOB="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"]}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e21}}, [0x0, 0x3, 0x9, 0x10000, 0xfffffffffffffff8, 0x4, 0xffff, 0x200, 0x8, 0x23d5, 0x800, 0xffffffff, 0x0, 0x100, 0x800]}, &(0x7f0000000280)=0x100) getsockopt$inet_sctp6_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000000300)={r5, 0x400}, &(0x7f0000000340)=0x8) chmod(&(0x7f0000000380)='./file0\x00', 0xc) sendto$inet(r4, &(0x7f00000002c0), 0x2e2, 0x0, &(0x7f0000000040)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/05/07 13:11:42 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x4, 0x30040) sendmmsg$alg(r0, &(0x7f0000007d40)=[{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000040)="61b45ee60441ba151eb0a3cbc672f933ab441b105dfc39ff10799c17441e858eacf50ea066ca5042c0a716bd1f1c35ce4c1cf58468bbf4ac7ba3834aa597ec3a5494dda140bedbade7d3c3142f93ee67a47eb5b5ee9ed49f06e26f642bf617d85d839fe19732714cada3e8ba4b8725db96d2af1fcc065e39040bb98c35413a147bcb51f0ae4b4851bb55cad4e244bc19ea46ff1f86add9a59e57db740372232349259fe3da5ceaa42ac1667ada2768cf6501f39bd20d63e0e9ec6333f1085ad9f76d13", 0xc3}, {&(0x7f0000000140)="d1006ad5b76057b1c891c8dcfc1042c776bf140a4f11dadd0450648cc7dc5acff4c53881f05e4b997dbefdf265fb8450bfd2c80ea7370eeef4e8c4c071b03b4086bc2081f606c12bca74f381350374a196a31738dc98ab3ed71c2ad4096a78159df7c7051a6396313f3968fd", 0x6c}, {&(0x7f00000001c0)="b4af0202261ef389e0e224a346baa5593a1b5375cf6e783358", 0x19}, {&(0x7f0000000200)="f1b53bc43e4c52", 0x7}], 0x4, 0x0, 0x0, 0x4}, {0x0, 0x0, &(0x7f0000001280)=[{&(0x7f0000000280)="13507911911543ce37ef6d79432a2498d6208da7c1a1cc948575f7472122db68e3de1b7485eaebbe2dd66523b8843102210d3ab12642535ec34fbcb20c7088a99dc0302856f03c358e838394986e5d6a451dca57bb20d846079272ecdea0a2e8332164e1556e83f6063a0be3fdb62f2682119dab76d3857be964fa878ea67437843274341130e331c45e74d55de80434536bf89514075b5c3e3a734aeaebc443b0f230b3b774a900d2aafc02751cd6a216f8628cfb6b0a32506d631cfbe87fb0fbb8dcd3b8ffa5750246687448f293ebf9cab02f731e3e9fe35f1285a209f3d43c5bc67dd426afec9319665629b35df77d96129a5eae113c38c0ca5607a88df0f051ca526a99ab438d0c817612258454350c842556ad26a0ca71ef7df3df4269b75bae399dcf42335fd6b7b7ee37dffb8518ac67917b6f53792182e0c73bced7990d478e4504e3931d9ffca485d085b73c8b27d4a70ca52bd462238a7708d289605df628da5b026f7979df1f90c75aed6f59fcfbb4058e50fd65740feeb6436567bd251877c8c333c731b5b5dd597a567c404b5f7a104f69de9d04132c385d08a6778f42bbb4ea35b829df9e0b50659e6b18c196b4ab0f7b0d358be6efd94fc7aa71d25afa0e9e770350d739d45b4031798d81b8d0c8426cecc15b72c45acc70f0492f3cf650790e93a997937601548d52fa59b9e2d0abffab66e175fe61c24cec655bd20b0fe951c2f4e04b4d0d6ab8bb65454c886d0e4cd93124ba53aad1c22c5237582ec0263c3dc138f497567573a8f0c3ac18b684f13561fcd6aa7818c21f295f670deab58aa7eff0f059fb9470df8bc38353845035ff76007e5d13939808b69db8eaeadadd1b41dc66b49ca0a8a9ee04b7c9a6ef88e570c000416b2f3dcb8bce82e59fc3bb2662882d9320b96473a26f4c5bca27868384e3c22565021816ac69a250b746ddec61319d818aa3a22571ce4a6393fbf2c82b15bd3ead3999bfcffa170538a116b61919899c1fffd2d9481d492d7f8a87dbfed866df4992c564eec193e9b3f907cb6197b85bc88e20dce8df444352adb74807f3827f3a45058083ad102e8bd17daaa7695791d403d8454ff2563e164139bf2611db34cdbd65719738fd4c2de3109341a66cace796ca8ddc81aa776d5f099c4f47dbfe8b2bb2cf6f6e98d3c7a2170a9cb8268a076f955931c3be151e26ed4b7145f898e6eb84c2a9dd2d1cfec8de4281ed13a4e168c9a48ddbf365108aa44f0abfcf46f60557045828a1860cda4e5e9d27af382066b45678f360fd54f33ddca8424f6962f75372ba31b5503f5e44267f286992aa1d3fa33d8010aef6e31a400feba8a5541403ff1b99a8a66603746ba84aa584999aa9f3bbcbae1c93889e7b2a280840e084678fff619412f0b351b991b3b5c05aa00e06af4d3ca4381cd8a4d074c3f1b8d135976c2b9af82e8765e028a5fed3e4d8b01e411a62bb3e07deb3368e5830e19cae4a17a9ec64dc8d4589975fe63775fe37f2f35008c68f9acfd2eeb46ac678588614bc1977fbf07bf3b233e3bddd53187eac282851697ec74d7eec11b7884c535bfbb404cecdff70e9e22bbd9305039fa7e907f6659b2b4ba110663b40bd75a3941bdce609b38b4dc86687fe5726bc6aad48c80540570bfd0fb05b74d22750e386ddb5df004ab3df9a2ccd999b4afdd2d6de363e8439a1745dbb26fe867c264326f540f66bfb89d4fe5c1d76a04445fcbef204d2634f96eee9e42ca88b11b4d76634c13eb04de04eae010357bc28f944f70aff4bbc5f397736d59d54d81ac272b7bb6f529ef4ea16093ad66df54e955bf6a666b68e2ef3205090f6e5e4ac0c7e978018591f9a5d54bdf8ccbf2b7730b375f66761d66cee64694361fd3e30ca3a6325b48639bbc096663069a710335599346ff4015dcaa8a8c4faa6b662f722589802593857dc3afc71f5e743a38b8b2599aaed0b42e50f38300ff407f160c369113e220542937e3cdee3b6d3e727534030709c875e761394e918ae63fce2516e391cb661d808fa2308ac6982feda97e53cb8a174f51f71a02a0c72c5328236829580bc635a82017fb7dea839a367e5f0e7b3d0335b7b852e23081cecbc974a9d01161aa6596f29e44d860cdbe1ac78692dde27213b05411d2a574453c11f204cb7b23bb49bfbbd7e9eb6fe06e783380216f43b800194d7055719267f124a62995b12400f5df432678cf8db9c6a7d47b671534bc775b323fccfe821d4ff0bfc98437457fc73c720401dfaf617be99d0d9401273f02b72d8983b36a52d99c8048b31a09a8ef98b520e88eca0a48947cfd276da1cbcf495e419afa883407384273a6fb054da701f7254c2c76eda3f665ffa5c058e2bcbd12d4d0ecd97209a607fda54ed8914824ef206471cfb6b404ffacf1a614508ca57cf48a1f5bd200a4a2ef3e1f0bd7041f4905b8355c905ca3522dd6b9d7621ff86cea3901e19e8f7180b790cc49adae7e7c84e94ab0773127801f7e6c91c5bfe656d3995a9fadf03318ffe47e3be286ceee4db4af7f0e09ebef2f72bedf0bfee3c701b39c4b584830dc65ef756eba67c8a69d5627490c6c45846218b5fe5a35ff3e31b4cb9a167ae1f54adea3391fb155601d2fdd33fddfdf94ff4a242c0145bac3f5616ba4fcf32800b8794af6511e41589e2d211a49b7b2e23fb32975729bdecaca29f7fd2845196c667528f333c5751e9a1117c68afb8a4389d30d7112a475f83dc9824c5ad0a09a0c220108cc7e78b67947e7874a754eff9b44948eee7de2af7b601edd25e6362a893d1749a9ce40553413d893861ac9670c79ecefc0055502dc06a775dba668e9e331c8ea2b8b57dc3ad8646f101104b583be9a84bf851fa7cb266430e045564e63a139d2af463f88876e5fe2bf8b99a17cbb7e857b347de8f0ee8bcbc2362d4408777e7514b42efbc28f9e2fe58ec68feae12c88a462201b88cdd7e614c5d0ef64838a6053f1388d831a1599583132688818c1255cd0156742b29412600fd1d4607a7ddf65b10192bdd0d14c136526a83217cd03066a6bb1ae0fbf891b6e5dec77e0e72a6b41eef54399b7a1b3c01984c38ba9e56a9ef7a4db989325067bab53c7c1288d384f1679fa1d78e3b8346dbe2e0d59401b73abf24a2ca24a50d70587a2a55e3d7e87230387fa2a1925ca633351f6dee308e32c91f02e9c1c9ace6d3d0e077f2a96c1fc8a5ef88d9529c21c688fa39aab96e8ae3cbd27a1d678b618f25ad2973bdcd464301c3ce62af4f545033019c59a5f54c32402a6ba31f3543e78ef9bc745899a8d8391364b2c2875885b2ac24ee0950d211934c4613caf670f7e10a72aca3722deb504d37e5f174c55e06dd11540104a480c26dda9c3898b4a325cf654a3bc2bce532be231a21c4bfef1471f4989de498803464a1c299444418c97a786777acf10f917c558bbf560f2cff52def31605a8010aa1f23ce1c95c5646376b4c9a6cfff04c4a8cc9104e610aa9debfd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&(0x7f0000007ac0)=[{&(0x7f0000006880)="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0x1000}, {&(0x7f0000007880)="d7f1cb6722974a024199aa9658ee902a68d4597cfe43b7654086004ef19651d5aa5101654dd5f267f4b74406ae1a030e1a675310bd3f33691c713a8d7b0d3fff9fb18911815930ada8121e2a50ec053012d65704ada7a3a010e85512d86fd14e7fd711606252a8702f27f88fe87f3266821222e4bba42e1cf2d4415cfe0510", 0x7f}, {&(0x7f0000007900)="f62e0f6e183dc01a953f4aed7707fc8b48", 0x11}, {&(0x7f0000007940)="63c608597df2c18f8042076d4c172efee9deea01535bd6c0081ba83a8d79a236e2d55427cf5de5088d12faf209aec74a04558588a33d99da71ae36797f4b6f14c9090b9e057f6f8c52c8fafec9d7f53a06170376c506b06fc4c6cbc553ce3c4df135deb96c8fec22a0ad33c41bc1359c61f41ff6928ca17823bf83d1dce8bf2bd6df15f1e8b55eddfbaa49aaef2ad3f962430adee828626851a906b88892c856e0093bc655c481eac9ee6710210d6d2284e883c9", 0xb4}, {&(0x7f0000007a00)="ee12784b1175355ee98fd372f554f4d6e6a27c1413d878b813df00da3d365431d8aa2e4847585075bda8daba397d2dfafe0c9b6f46a1ac2b9057ee5d46f74dc946be96c1437c45c25a864b8c4ea6006b3c4a1bd59daee2a3ab3f78eaf0b4a228ea1833e4cc0e706642bef4814b7071ca289650f1290a4463a8da2a8f74749f89ef528b739530a6b0cd12175b26e828e861f8f2cf8ca4f7c6059a3f67983e63", 0x9f}], 0x5, &(0x7f0000007b40)=[@iv={0xf0, 0x117, 0x2, 0xd8, "c14d59e2e46ee4fec2c21beee0f652abe69a946adb45c06f353c6e5f8fd7de92f91d57d3f350270b04c45814ca657991f4bec7d2f197f5f9b803ebb343a54a6a2807d3b9e42193bedd071c2fa1ecb9d47e5e1ae5ab6b2752141bdc77f002b2a9d7e323145705d77eaee0b82a5da56e43cbe96700c60c261e7537ed9f6c3e900c3f7cacd2341223b73f7dbc5580c941801df2a952db0b7ecc212e347201ad269f7d6109003c4d9722c763688857c2ccd5c1e32dced3dbdf7c39f6b81f968c362005af8439a859e71b8a019df73ac28704324ce681c7a5119c"}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x70, 0x117, 0x2, 0x57, "ab1d6747637e58ab6748e1e6ed589b7ba626d5c03c2a541c407e67334f70facc18ecc97a686047c0153124e32acb3c450e6488e1cd4dcf00151df2afe911fae6731436a0be1b1596049a54671dead98403cc1e1ef7a5ac"}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x28, 0x117, 0x2, 0x14, "af0a730a37e6baa10197be835b3f966e4569f1de"}, @assoc={0x18, 0x117, 0x4, 0x2}], 0x1d0, 0x4000040}], 0x9, 0x8000) r1 = syz_open_dev$loop(&(0x7f0000cdfff5)='/dev/loop#\x00', 0x0, 0x0) ioctl(r1, 0x442000000000127e, &(0x7f0000000000)) 2018/05/07 13:11:42 executing program 1: unshare(0x40600) r0 = socket(0x8000000000015, 0x80005, 0x0) getsockopt(r0, 0x8000200000000114, 0x8, &(0x7f000047c000), &(0x7f0000000000)) getsockopt$inet6_dccp_int(r0, 0x21, 0x5, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/05/07 13:11:42 executing program 3: r0 = syz_open_dev$vcsa(&(0x7f0000e27000)='/dev/vcsa#\x00', 0x1, 0x800001) openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x119000, 0x0) write(r0, &(0x7f0000000000)='\x00', 0x1) 2018/05/07 13:11:43 executing program 7: pipe(&(0x7f0000000100)={0x0, 0x0}) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) llistxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=""/51, 0x33) open(&(0x7f0000000000)='/\x00', 0x4800, 0x80) fcntl$getflags(r0, 0x408) accept$inet6(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x1c) openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc0\x00', 0x40000, 0x0) 2018/05/07 13:11:43 executing program 5: r0 = epoll_create1(0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = epoll_create1(0x0) r3 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f00000000c0)) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000d36ff4)) connect$pppoe(0xffffffffffffffff, &(0x7f0000000040)={0x18, 0x0, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, "76650168305f01000000c69964676510"}}, 0x1e) epoll_wait(r2, &(0x7f0000000100)=[{}, {}, {}, {}, {}, {}], 0x6, 0xfffffffffffffad4) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f000001aff4)) 2018/05/07 13:11:43 executing program 6: r0 = syz_open_dev$random(&(0x7f00000002c0)='/dev/random\x00', 0x0, 0x1a201) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000003ff4)={0x4}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f00000000c0)) futex(&(0x7f0000000100), 0x0, 0x0, &(0x7f0000000140)={0x77359400}, &(0x7f0000000180)=0x1, 0x2) statx(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x3800, 0x2, &(0x7f00000001c0)) connect$bt_rfcomm(0xffffffffffffffff, &(0x7f0000000040)={0x1f, {0x100000001, 0x5, 0x0, 0x8, 0xd25, 0x4}, 0x24000}, 0xa) socket$can_bcm(0x1d, 0x2, 0x2) ppoll(&(0x7f00005d7000)=[{r1, 0x3}], 0x1, &(0x7f0000376000)={0x0, 0x1c9c380}, &(0x7f0000e97ff8)={0x4}, 0x8) syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x4, 0x20100) fadvise64(r0, 0x0, 0x6d22, 0x100000000) 2018/05/07 13:11:43 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000707ff0)={0x0, 0x10, &(0x7f0000f3eff0)=[@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}, &(0x7f000045c000)=0x10) shutdown(r0, 0x2000000000000002) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000080)={r1}, &(0x7f00000000c0)=0xc) 2018/05/07 13:11:43 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x40, 0x0) ioctl$BLKZEROOUT(r1, 0x127f, &(0x7f0000000080)={0x8, 0xf66b}) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000200)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000001c0)={0xffffffff}, 0x106}}, 0x20) write$rdma_cm(r2, &(0x7f0000000140)=@query_route={0x5, 0x10, 0xfa00, {&(0x7f0000000340), r3}}, 0x18) 2018/05/07 13:11:43 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x1, 0x0) lgetxattr(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)=@random={'user.', '\x00'}, &(0x7f0000000240)=""/190, 0xbe) pselect6(0x40, &(0x7f0000000040)={0x6, 0x20, 0xc02, 0xf1, 0xfff, 0x2, 0x9c27, 0x1}, &(0x7f0000000080)={0xfffffffeffffffff, 0x8001, 0x1f, 0x6, 0x10001, 0x800, 0x400, 0xe6}, &(0x7f00000000c0)={0x94, 0x6, 0x0, 0x80, 0x2, 0xbf, 0x7, 0x9}, &(0x7f0000000100)={0x0, 0x989680}, &(0x7f0000000180)={&(0x7f0000000140), 0x8}) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000d80)={{0x3, 0x0, 0x0, 0x0, "12bced685d1a5afe5df7e8d0a3a5bee0b731edd11c591eb7cb373aa219ee8d56f83bf316d4212e5c69e1f0fb"}, 0x0, [], {0x77359400}}) 2018/05/07 13:11:43 executing program 3: r0 = mq_open(&(0x7f0000000040)='+md5sumeth0-\x00', 0x3c, 0x9, &(0x7f0000000080)={0x2, 0xffffffff, 0x81, 0x1fffffffe, 0x4, 0x3ce, 0x5, 0x30000}) pipe2(&(0x7f0000000240)={0xffffffffffffffff}, 0x84800) ioctl$BLKIOOPT(r1, 0x1279, &(0x7f0000000280)) r2 = fcntl$getown(0xffffffffffffff9c, 0x9) r3 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x1, 0xa201) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000140)=@sack_info={0x0, 0x510, 0x7}, &(0x7f0000000180)=0xc) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f00000001c0)={r4, 0x80000000}, &(0x7f0000000200)=0x8) fcntl$setown(r0, 0x8, r2) ioctl$sock_inet6_udp_SIOCINQ(r3, 0x541b, &(0x7f0000000100)) r5 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) lseek(r5, 0x0, 0x3) 2018/05/07 13:11:43 executing program 7: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x4001, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000c00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000c40)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000c80)={'team0\x00', r1}) r2 = socket$nl_generic(0xa, 0x3, 0x10) setsockopt$netlink_NETLINK_RX_RING(0xffffffffffffffff, 0x10e, 0x6, &(0x7f0000001000)={0x1000000000001}, 0xffffffffffffff9d) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) setsockopt$netlink_NETLINK_RX_RING(r2, 0x29, 0x1b, &(0x7f0000000ff0), 0xff71) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000040)={0x8, 0x0, {0x3, 0x1, 0xdad, 0x2, 0x5}}) 2018/05/07 13:11:43 executing program 2: capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f0000000000)) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000680)='/dev/zero\x00', 0x2000, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000380)={{{@in6, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000480)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f00000004c0)={@remote={0xfe, 0x80, [], 0xbb}, r1}, 0x14) r2 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000240)={{{@in6=@loopback, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}}}, &(0x7f0000000040)=0xe8) getresuid(&(0x7f0000000080)=0x0, &(0x7f0000000100), &(0x7f0000000140)) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000000180)={0x4, 0x95}) setreuid(r3, r4) mount(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)='./file0\x00', &(0x7f0000000580)='cgroup2\x00', 0x4001, &(0x7f00000005c0)="17fd3cd0fa9a287813602e") socket$can_bcm(0x1d, 0x2, 0x2) sendmsg$IPVS_CMD_SET_DEST(r2, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000001c0)={&(0x7f0000000640)=ANY=[@ANYRES32=r3, @ANYPTR=&(0x7f0000000600)=ANY=[@ANYRES16=r0, @ANYRES16=r3], @ANYBLOB="0000214cdbbf122a078f06000000"], 0x3}, 0x1}, 0x0) [ 95.673587] random: crng init done 2018/05/07 13:11:43 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000440)={0x2, &(0x7f0000000000)=[{0x30, 0x0, 0x0, 0xfffff01c}, {0x16}]}, 0x10) recvmmsg(r0, &(0x7f0000000380)=[{{&(0x7f0000000040)=@ipx, 0x80, &(0x7f0000000240)=[{&(0x7f00000000c0)=""/192, 0xc0}, {&(0x7f0000000180)=""/152, 0x98}], 0x2, &(0x7f0000000280)=""/201, 0xc9, 0x3}, 0xd43}], 0x1, 0x3, &(0x7f00000003c0)) stat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000480)) 2018/05/07 13:11:43 executing program 0: r0 = socket$inet6(0xa, 0x200000008000a, 0x20) bind$inet6(r0, &(0x7f0000afe000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r1 = syz_open_dev$sndpcmc(&(0x7f0000000280)='/dev/snd/pcmC#D#c\x00', 0x5, 0x80840) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000300)={0x0, 0x3, 0x1c, 0x7}, &(0x7f0000000340)=0x10) read$eventfd(r1, &(0x7f0000000480), 0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000380)={r2, @in6={{0xa, 0x4e23, 0xaa, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x2}}, 0x7, 0x2}, &(0x7f0000000440)=0x90) fanotify_mark(r0, 0x2a, 0x8020030, r1, &(0x7f00000002c0)='./file0\x00') r3 = socket$inet6(0xa, 0x801, 0x0) r4 = syz_open_dev$sndmidi(&(0x7f0000000200)='/dev/snd/midiC#D#\x00', 0x39, 0x2) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000000240)={0xaa, 0x4}) r5 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x280003, 0x0) getsockopt$bt_BT_POWER(r5, 0x112, 0x9, &(0x7f00000000c0)=0x7, &(0x7f0000000100)=0x1) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r6) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000080)=0xfff, 0x76) mknod$loop(&(0x7f00000004c0)='./file0\x00', 0xc000, 0x1) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20, 0x4}, 0x1c) listen(r3, 0x0) listen(r0, 0x0) 2018/05/07 13:11:43 executing program 2: mkdir(&(0x7f0000554ff8)='./file0\x00', 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x100, 0x0) eventfd2(0x635d, 0x80001) getpeername$unix(r0, &(0x7f0000000080)=@abs, &(0x7f0000000100)=0x6e) r1 = open(&(0x7f0000000140)='./file0\x00', 0x4203, 0xffffffffffffffff) fcntl$notify(r1, 0x402, 0x80000008) r2 = gettid() fcntl$setownex(r1, 0xf, &(0x7f0000000000)={0x0, r2}) 2018/05/07 13:11:43 executing program 1: r0 = socket(0xa, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vcan0\x00', 0x0}) connect$packet(r0, &(0x7f0000000080)={0x11, 0xc, r1, 0x1, 0x6, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000180)) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\t\x00', &(0x7f00000000c0)=@ethtool_rxnfc={0x2b, 0x0, 0x0, {0x0, @hdata="f4d61a36402d2e4538e15058f6d24b8351c70d80f1d20a8f4a2b72c8f501e1cc2e8e7a36a9d0d840b69745fb28e6632500cc8b6f", {"8961", @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, @tcp_ip6_spec={@local={0xfe, 0x80, [], 0xaa}, @dev={0xfe, 0x80}}, {"4ce8", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}}}) 2018/05/07 13:11:43 executing program 7: r0 = socket$unix(0x1, 0x1, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000000080)) ioctl$sock_ifreq(r0, 0x8942, &(0x7f0000000000)={'syz_tun\x00', @ifru_flags}) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x0, &(0x7f0000000100)={@dev}, &(0x7f0000000140)=0x14) [ 95.938392] Unknown ioctl 1074025474 [ 95.983059] Unknown ioctl 1074025474 2018/05/07 13:11:44 executing program 3: r0 = epoll_create1(0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000a7eff4)) epoll_pwait(r0, &(0x7f0000643fb8)=[{}], 0x1, 0xfffffffffffffffb, &(0x7f000006bff8), 0x8) shutdown(r1, 0x0) setsockopt(r1, 0x27, 0x591e, &(0x7f0000000000)="b9939ac18ef6b53d97c661336700e2bd068b47cef10af99fb426760d66a33e4b81dc4d88d870afeb9e740a0e99e7ff187a0e3cc3cd88fe77abc917acffe6c6e9dd808b65ade2275a91de10884bd3a55b92daad15eb541d8a2abb9e3bc5820971202ec2cea3ad22b625be6a9e29a1e615e410aea3caa9ed5d992785506798476ec7822ddc8a49303511ee82c37f2af7819a66a4b32d0dc3742bd49c6d8c83973aa92d64b25c7d2e948013b1c16ff55645b1e0a9f1d60ae9f8", 0xb8) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000e8c000)={0x7}) 2018/05/07 13:11:44 executing program 2: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) clone(0x400201043f9, &(0x7f0000e02000), &(0x7f000006fffc), &(0x7f0000e9cffc), &(0x7f0000cd6f68)) set_robust_list(&(0x7f0000000100)={&(0x7f0000000040)={&(0x7f0000000000)}, 0x91, &(0x7f00000000c0)={&(0x7f0000000080)}}, 0x18) 2018/05/07 13:11:44 executing program 1: mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64231, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x6, &(0x7f0000001ffa), 0x23) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x10000, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000000040)={{0xa, 0x4e21, 0x4f, @mcast2={0xff, 0x2, [], 0x1}, 0xfe80}, {0xa, 0x4e23, 0x8, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0xae91}, 0x9, [0x20, 0x3, 0x7f, 0xffffe00000000000, 0x1000, 0x200, 0x1ff, 0x100000000]}, 0x5c) 2018/05/07 13:11:45 executing program 0: unshare(0x2000000) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='cpuset\x00') lseek(r0, 0x10000000000000, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x0, 0x0) 2018/05/07 13:11:45 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8010743f, &(0x7f0000000000)) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000000040)=""/207) 2018/05/07 13:11:45 executing program 7: unshare(0x400) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000180)=@generic={0x3}) 2018/05/07 13:11:45 executing program 4: mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x2b) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x7}, 0x1c) sendmmsg(r0, &(0x7f0000000c40)=[{{0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000000)}}, {{0x0, 0x0, &(0x7f00000009c0)=[{&(0x7f0000003740)="1b", 0x1}], 0x1, &(0x7f0000000a80)}}], 0x2, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000040), &(0x7f0000000080)=0x8) 2018/05/07 13:11:45 executing program 1: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) sendto$inet(r0, &(0x7f0000000100)="3ae906966e5011e2d7f12b675e8c963ea4e36a1e7d96dec75463544a54f061b1fe6cb73b4e685fe69e46a5d45014612b352086fe2d684c3536cd8445fe1a399fdf43158f4243b34fdf005d48c19d703dd543d072e0343e4d4f853ca8a628a748", 0x60, 0x20000000, &(0x7f0000000180)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2002, 0x28001) write$evdev(r1, &(0x7f0000000200)=[{{0x0, 0x7530}, 0x0, 0x1}], 0x18) 2018/05/07 13:11:45 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x1d}, 0x10, &(0x7f0000000140)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "94fd6b5277f577ee"}}, 0x48}, 0x1}, 0x0) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000003f24)="050000007a78d9f1ef2e32fc0b98ab3eac3b0db574af0000f11368a82cc15eb4037dc100000000000000002c01fb97470500000000000000", 0x38}], 0x1}, 0x0) r1 = dup(r0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000000080)=0x20, 0x4) accept4$packet(r1, &(0x7f00000001c0), &(0x7f0000000240)=0x14, 0x80800) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000300)=0xac0, &(0x7f00000003c0)=0x4) getsockname$packet(r1, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000002c0)=0x14) sendmsg$can_bcm(r0, &(0x7f0000000340)={&(0x7f0000000200)={0x1d, r2}, 0x10, &(0x7f0000000400)={&(0x7f0000000380)=ANY=[@ANYRES32=r0, @ANYRES64=0x77359400, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="000000800100000000000000000000001d1551326bdf9af7"], 0x6}, 0x1}, 0x4040051) 2018/05/07 13:11:45 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000000)='io.max\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000380)=ANY=[@ANYPTR64], 0x8) r2 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000040)) seccomp(0x0, 0x0, &(0x7f0000000240)={0x1, &(0x7f0000000200)=[{0x4, 0x5, 0x15d9, 0x1ff}]}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000080)={0x0, 0x9}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000140)={r3, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}, 0x7fffffff, 0x2}, 0x90) 2018/05/07 13:11:45 executing program 3: unshare(0x40600) r0 = syz_open_dev$evdev(&(0x7f0000fc0000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000000000)={0x51, 0x8000, 0x100000001, {0x8, 0x9}, {0x7, 0x3}, @const={0x2, {0x40, 0x44f3, 0x8, 0xca5}}}) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000914ff0)={0x0, 0x0, &(0x7f0000fb2000)}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x303380, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0x0, 0x371a96421c8106bb, 0x101, 0x22}, &(0x7f0000000100)=0x18) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000140)={r2, @in6={{0xa, 0x4e20, 0xfffffffffffff801, @mcast2={0xff, 0x2, [], 0x1}}}, 0xfffffffffffff3ba, 0x67}, 0x90) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000240)={{&(0x7f0000ce5000/0x2000)=nil, 0x2000}, 0x2}) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000200)={0x2, 0x1, &(0x7f0000000080)="d4"}) 2018/05/07 13:11:45 executing program 5: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="0a000000040008a4c9c2aae51920300b6af6c21b9deff9b579b92c00535ff8b79ef65980d376d3d02f8ae54f8a8fcbf8c70bbf15bebfa15d96a0e7ed1c4d72faacf7823a1dc8f7917ad1a2933ad34403002ae8700f29936fc8feaa19173c60460c767b2957f3c6620a5b0000000000000000", @ANYRES32=0xffffffff], 0xc) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x81, 0x800) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000000040)={{0x2, 0x4e22, @rand_addr=0x1000}, {0x307, @random="b0131ab8db12"}, 0x4, {0x2, 0x4e24, @multicast2=0xe0000002}, 'veth0\x00'}) 2018/05/07 13:11:45 executing program 4: r0 = socket(0x40000000015, 0x4, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @rand_addr=0x2}, 0x10) r1 = accept4(r0, &(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x80, 0x80000) getsockopt$inet_mreq(r1, 0x0, 0x23, &(0x7f0000000100)={@multicast2, @multicast2}, &(0x7f0000000140)=0x8) connect$can_bcm(r0, &(0x7f00000000c0)={0x1d, r2}, 0x3db) 2018/05/07 13:11:45 executing program 3: mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='security.capability\x00', &(0x7f00002b2fec)="0000000201000000000000010400000000000000", 0x14, 0x0) unlink(&(0x7f0000000000)='./file0\x00') r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x0, 0x0) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000000080)={0x9, 0xa, 0x7}) 2018/05/07 13:11:45 executing program 7: mknod(&(0x7f0000f80000)='./file0\x00', 0x81, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x0, 0x10000) poll(&(0x7f0000000100)=[{r0, 0x20}, {r0, 0x8002}, {r0, 0x48}, {r0, 0x201}, {r0, 0x1}], 0x5, 0xbd4) getsockopt$inet6_tcp_buf(r0, 0x6, 0xbd841ea049ef9dab, &(0x7f0000000040)=""/31, &(0x7f00000000c0)=0x1f) ioctl$TIOCLINUX5(0xffffffffffffffff, 0x541c, &(0x7f0000000080)={0x5, 0x8000000000010001, 0xfffffffffffffc00}) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000040), &(0x7f0000000080)) 2018/05/07 13:11:45 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000140)={0x0, @empty, @rand_addr}, &(0x7f0000000180)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000500)={'ip6_vti0\x00', r1}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000000c0)={r2, 0x1, 0x158, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000080)={r2, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0xff54) sendto$packet(r0, &(0x7f00000001c0)="6bca6389395f41763b36309d656d6614554107cf9d844cb5014abf4d77e0756ece8d78d30be19e682336c8a3b51959bab7a9c843fbc39021a3053fff9e8d612705b3d67db303c2d95872444564d3ac9a1a2d502afd1c038ae829b632896b60f3bab77d2d7d63600fe23cc2fe51f2681894904782d41459eb16a4a8540d53cbcce4f48b1b3e43380da984db9c8f737ccdd790066188c65ed6cea36e96d51de8baeabc2675e56cfdd33060", 0xaa, 0x4800, 0x0, 0x0) 2018/05/07 13:11:45 executing program 0: unshare(0x2000000) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='cpuset\x00') lseek(r0, 0x10000000000000, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x0, 0x0) 2018/05/07 13:11:45 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(aes-fixed-time)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="020705e381c8b30002000054dbfaad0774", 0x11) r1 = dup(r0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000000)={0x0, @local, @local}, &(0x7f0000000100)=0xc) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000000140)={@mcast2={0xff, 0x2, [], 0x1}, r2}, 0x14) 2018/05/07 13:11:45 executing program 2: r0 = socket$inet6(0xa, 0x4, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000700)={0x0, @in={{0x2}}, 0x0, 0x0, 0x100000000fffffd, 0x0, 0x11}, 0x98) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000000240)="04", 0x1, 0x40, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) 2018/05/07 13:11:45 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x0, 0x202c00) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e23, 0x400, @dev={0xfe, 0x80, [], 0x20}, 0x5}}, 0x3e40, 0x3, 0x100000000, 0xfffffffffffffff7, 0xc8}, &(0x7f0000000280)=0x98) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000002c0)={r2, 0x101}, &(0x7f0000000300)=0x8) bind$inet(r0, &(0x7f0000e13000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r3 = socket$inet(0x2, 0x800, 0x40) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000972ffc)=0x1, 0x4) setsockopt$IP_VS_SO_SET_TIMEOUT(r3, 0x0, 0x48a, &(0x7f0000000340)={0x0, 0x40}, 0xc) fcntl$getownex(r1, 0x10, &(0x7f0000000380)) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000080)={'nat\x00'}, &(0x7f0000000000)=0x78) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000440), &(0x7f0000000480)=0x4) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f00000003c0)=0x100000001) sendto(r1, &(0x7f0000000280), 0xfffffffffffffe14, 0x40000, &(0x7f0000000140)=@l2={0x1f, 0x2, {0x8, 0x10000, 0x5, 0x4, 0x3, 0x7}, 0x9}, 0x80) ioctl$SG_GET_LOW_DMA(r1, 0x227a, &(0x7f0000000400)) 2018/05/07 13:11:45 executing program 6: syz_open_dev$tun(&(0x7f0000266000)='/dev/net/tun\x00', 0x0, 0x0) socket$inet6(0xa, 0x2, 0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000a82fc0), &(0x7f0000a8d000)={0x0, 0x989680}, &(0x7f00006ab000)={&(0x7f00001da000), 0x8}) 2018/05/07 13:11:45 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="b043ca5e7e0b6b583d"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) r0 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000040)=r0, 0x4) write(r1, &(0x7f0000000180)="26000802000000000000ea0000000000000002000000e5ffdf000008db1ee9ff441deadecabd6083ef4b3c7da5ab30cb9717c036d2b47820c1b1139e77a531df29a6827a092550e11f907a683e55d9c307c386d53d028666ad64e97f2b242c26f4a193ada28b63f5f4be7ae608767c64e71e9dea74d3c2bea4ccb390faca3b849407218ef7f3b622b2a1655da16f0eead51bff5a670431282aff7c1c41595251babd2335267cd4c86ef99054504bc250000083edec78a87ee9da466c20e0cbaf8ec59cacfbaeb6df5864223104c64c1a0a883e190097ea8facee9ae81056cae8d2ea4f2e71148932fecda4efa111673bc18038a8adec6ee58f6cb735b11645a0c37989cc67db08a223235a422ccef69febeb30e15facce7e285849b37b1cb3c3614bef07b289aef6a1556b3063045a1e510978a252187e362702ae725194ad840a839b01fbffb927d0cd90d884a774a55f128675c5d0a50bfd84b3426644d00c87ef939230ed66676a4db8004c232ef7671fe5b6a8c9fe843eda2b74009100bdfcc96096d4e62fd1f1f7fb0e496abb39ad99af9ad42a80379a217fe859fec7fc053aa258e9f2a4dbb0d86eab23be583367d87850ba53eae5ec351defd6a7ffbbb6e06b4e82c3c0f8df34cd7f06b42230367d847fa666f2fde8f4f9bd5649a01151a33b9029fc1aac8c25f7439fb11c75dd9a3830af5784f16b4a0b707e363048e38ab18d5904357685bfb1d25547fe1369b4b0cb77e6c789", 0x218) 2018/05/07 13:11:46 executing program 4: r0 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x2000) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x16a1) write(r0, &(0x7f0000000040)='Z', 0x1) 2018/05/07 13:11:46 executing program 3: r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, @remote}, &(0x7f0000000080)=0x10, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000140)={{{@in=@multicast1, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}}}, &(0x7f0000000240)=0xe8) getgroups(0x1, &(0x7f0000000280)=[0x0]) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000002c0)={r1, r2, r3}, 0xc) openat$sequencer2(0xffffffffffffff9c, &(0x7f00009d8000)='/dev/sequencer2\x00', 0x20002, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x2000, 0x40) 2018/05/07 13:11:46 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(sha3-384-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000f40)=[{0x0, 0x0, &(0x7f0000000640), 0x107, &(0x7f0000000680)}], 0xc95d03eb8aea92df, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000040)) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x28000, 0x40) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00000004c0)={0x0, @multicast1, @remote}, &(0x7f0000000500)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x8005, 0x3ff, 0x5, 0x0}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000180)={r4, 0x3f}, 0xc) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000540)={@loopback={0x0, 0x1}, 0x76, r3}) sendmmsg$alg(0xffffffffffffffff, &(0x7f00000001c0), 0x0, 0x0) 2018/05/07 13:11:46 executing program 1: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x0, 0x0) syz_open_dev$ndb(&(0x7f0000000140)='/dev/nbd#\x00', 0x0, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000180)={'security\x00', 0x1000, "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"}, &(0x7f0000000000)=0x1024) dup3(r0, r1, 0x0) 2018/05/07 13:11:46 executing program 6: r0 = memfd_create(&(0x7f0000000040)="17", 0x0) write$binfmt_aout(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="0b0100000900f1d422a69400005d000000000000000000000000"], 0x1e) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/05/07 13:11:46 executing program 2: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000080)=0x5, 0x4) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1, 0x0, 0x8000}) fcntl$lock(r0, 0x7, &(0x7f0000000000)={0x1, 0x0, 0x0, 0x4}) fcntl$lock(r0, 0x7, &(0x7f0000000040)={0x1, 0x0, 0x10000000000000}) 2018/05/07 13:11:46 executing program 0: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000080)="1df0c77d42cb63439aee3df59fff1b52", 0x10) r1 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, 0x1c) sendmmsg(r1, &(0x7f0000f56000)=[{{&(0x7f0000b46000)=@in6={0xa, 0x4e21}, 0x1c, &(0x7f00000f9000), 0x0, &(0x7f000003cc48)=[{0x1da, 0x29, 0x32}], 0x1e8}}], 0x1, 0x0) 2018/05/07 13:11:46 executing program 5: r0 = socket$unix(0x1, 0x5, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080)=0x9, 0x165) r1 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0xab6, 0x20000) mq_timedreceive(r1, &(0x7f0000000100)=""/48, 0x30, 0x2, &(0x7f0000000140)) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x82000, 0x0) sysfs$3(0x3) ioctl$SG_GET_SCSI_ID(r2, 0x2276, &(0x7f0000000040)) close(r0) 2018/05/07 13:11:46 executing program 1: r0 = socket$kcm(0x29, 0x5, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x22000, 0x20) ioctl$VHOST_VSOCK_SET_GUEST_CID(r1, 0x4008af60, &(0x7f0000000080)={@reserved=0x1}) r2 = dup2(r0, r0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000000)={r0, r2}) 2018/05/07 13:11:46 executing program 2: r0 = memfd_create(&(0x7f0000000100)='cpusetsystem\x00', 0x0) lseek(r0, 0x7ffffffffffffffb, 0x80) fcntl$lock(r0, 0x5, &(0x7f0000000180)={0x0, 0x200000001, 0x0, 0x100}) socketpair(0x13, 0x6, 0x1, &(0x7f0000000000)) 2018/05/07 13:11:46 executing program 5: r0 = memfd_create(&(0x7f0000000440)="2f640400000000", 0x5) lseek(r0, 0xfffffffffffffffc, 0x2000000006) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000000000)={0x20000004}) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000040)="8b646075167623c1f05358826f3ae6250c29ec671774bbd3e7e72e21eb1b58b13203948ea296205d84bd5d87b72ca95035e21c4fb00d8c14242de14fd51d292dcfe9bbd61c826c8012714a010e381faf956a62e2a5b47e8f69d1fd78940cceb75ec4") 2018/05/07 13:11:46 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x2, 0x10000) fcntl$getownex(r0, 0x10, &(0x7f0000000040)) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) close(0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x7ff, 0x6, 0x6, 0x504cf1c1, 0x7}, &(0x7f0000000100)=0x14) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, [0x9, 0xfffffffffffffc01, 0x60c2, 0xc6b, 0x5d, 0xfffffffffffffffe, 0x2, 0x9, 0x9, 0x200, 0x80000000, 0x2, 0x3f, 0x0, 0x7]}, &(0x7f0000000240)=0x100) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000280)={0x0, 0xff}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000340)={r2, 0x5, 0xfc9}, 0xffffffffffffffdf) 2018/05/07 13:11:47 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e13000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) ioctl$int_in(r0, 0x5452, &(0x7f0000000100)=0xffff) connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000140)={0x1000, 0x9, 0x0, 0x797, 0x6, [{0xbf, 0x18, 0xcf1, 0x0, 0x0, 0x84}, {0x0, 0x4}, {0x7, 0xffffffffffffff80, 0x8e29, 0x0, 0x0, 0x401}, {0x6, 0x8, 0x200, 0x0, 0x0, 0x8f}, {0x1, 0x0, 0x1, 0x0, 0x0, 0x200}, {0x3f, 0x24e, 0x7ff, 0x0, 0x0, 0x1}]}) poll(&(0x7f0000000080)=[{r0}], 0x1, 0x3ff) sendto$inet(r0, &(0x7f00000000c0)='$', 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) 2018/05/07 13:11:47 executing program 1: r0 = gettid() rt_sigprocmask(0x0, &(0x7f0000024000)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x3, &(0x7f0000044000)={0x0, 0x7, 0x4, @tid=r0}, &(0x7f0000044000)) syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x0, 0x101000) socket$inet_icmp(0x2, 0x2, 0x1) timer_settime(0x0, 0x0, &(0x7f0000046fe0)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000046000)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{}, {0x0, 0x9}}, &(0x7f0000000040)) 2018/05/07 13:11:47 executing program 0: r0 = socket$inet(0x2b, 0x80000000000001, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x40, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r1, &(0x7f0000000240)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="b6a55000", @ANYRES16=r2, @ANYBLOB="08012dbd7000fedbdf250b0000002c00010014000300000000000000000000000000000000000c0007007b7041f1000000000800010002000000080006000000010008000600973e0000"], 0x50}, 0x1, 0x0, 0x0, 0x4000014}, 0x1) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14}}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e23}, 0x10) bind$inet(r0, &(0x7f00000000c0)={0x2}, 0x10) 2018/05/07 13:11:47 executing program 2: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 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={&(0x7f0000f02000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001ec000/0x1000)=nil, 0x1000, 0x0, 0x65031, 0xffffffffffffffff, 0xffffffffffffffff) syz_open_procfs(0x0, &(0x7f00000000c0)='net/netstat\x00') pipe2(&(0x7f0000000080), 0x0) 2018/05/07 13:11:47 executing program 5: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000080)=0x100000000) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000400)=ANY=[@ANYRES64=r0, @ANYPTR64=&(0x7f0000000080)=ANY=[], @ANYRES32, @ANYPTR64=&(0x7f0000000340)=ANY=[]]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)) 2018/05/07 13:11:47 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x200101001, 0x0) fallocate(r0, 0x1, 0x4, 0x100000001) 2018/05/07 13:11:47 executing program 6: socketpair(0x9, 0x80f, 0x7, &(0x7f0000000040)={0xffffffffffffffff}) recvmsg$netrom(r0, &(0x7f0000000180)={&(0x7f0000000080)=@full={{0x3, {"455b0d1861a466"}, 0x1f}, [{"f2ddd91310fe2f"}, {"8390c6613b503d"}, {"85d056c8444fc2"}, {"85fec37d407f11"}, {"57efd40aac64b9"}, {"f9ad1820ccdd43"}, {"c53f3a5e756337"}, {"b1b8a4d4510a22"}]}, 0x48, &(0x7f0000000140)=[{&(0x7f0000000600)="5195453e284d0d1350072c33b48f6545dab8734e6f0353b00a4ba9c6d5a4153e5a88c11b645d2e4dfa07566a254c2046197f81db5f1d1d0cb419880c095d4890f67c249c57b167a1d1e10ae48212b9502516e8ae9343f045a74f8783782f45efd6b229077b8a0a824dd0cfea85b7701d452367668369661e394021b7d7bcb8d84c7bca7fbfb524a4861df0ff03322b395da59c1c20e999c650333cfe1b25291736bd46312ad4afce50704965dce5d0d4c0e2f163d59c19dca45efe850d91901af29c49a4779a388f858708b9c164c6a9b75125966d556edb15fa500d85d0346574314bcef8e497c738bf120ad25019d2da616fa3765c1c906d640b5835c5ddc7c09d69eb322651b47a7e2cc44f68bbad14ecaf728f524b2917daf055e9e719d0a5cd722acc9c81b6101a2ee589d4f608a7721c5263e63143a7e51dfa127a597311e56476667a5c6145c2c30ce8a6ecbc0cc453b4a2b93a2e00a8afad5218e8d738df00a4d509295d427a80e8aa283f19296582a2d221a3baf89ff6bbb3e3675483c8ee7445b84be7a3466d42debe6a202633e53ab4722aa4b6b06150babd008246b07c12da44a1c43457c90f147d41dce3ddeb58d4ebdfa80584a8bcd8f1af4624bf9c8790b687b82c963155a7035454d2cc2f5b2bbc6f29b0b4c88f5804e0a7ed48b1fad43ca959e26ac75ef16b323a47ebfb94759b5bf9cacb4b6ec2579575e0f2c313097427d7de1c381cdede6ecfa59ab079e962696181fe0ef3258ab9f97d69523543e51b8f79daa073116fe5dd4de64d83b7b236d8a6e424db4942549cc0a12035732fc475aafadbe33a4dd8ced749410d131833003597cde564c20e3d5151027b02b0cd8a352cdc643db85ec28fab2e70a828ba34a9eb41558cbf6799a2eb81e6ff006f9dc14e091c07d32981d404a34e9262c500012c53779f264f619d4acf3cec1b14fc86c194e362740d26982e5f1055cb894814bcda413e5a6c178f0ce566e2df6e2d79d56e2e73490ff5698b251ff1f6d5c1f84d4e091160dca0d09d4bef114f61f547a1b4cbc2833e3d4c8a65d1e46d02f98d1e69e3841a8269f78d1c2568246aab6a14312753932c5657d15698af2351cc36dca146ae6ff8616cee3e271321f1eee98ab8d057eb33704aa300bf8ab1c03089cae7264445d55a0e99b445684e796e98b9eef72b63142efe2f4597928fc032dab55311a81714996c4034743364ccae7e625b1c4e1f70222a00c492ce4ddae4642582c54b5788038f02d6fb0c2adfca4ed7d1ca2a82c70e0cbe3ee4cd31431683df491c9661473b67387a0ac8eec40bc2c4393b1d8ce25b25f1ff72f6264914a4366fe7fc4b4b450699d3351a7f28cbc395a484697d74967c12afb788859967cc70912111db9d92bd58006bd83cdd7908668f2dc77c8102d3b5d700613bf418a6a8f16f88c20685eec99c3f1685323751562e7d60c5f76547e3e6f11148cd702f13d0091903d95015f359e64f37db7d636831494a03c3cb2e9c4969e4824ba2a3b11a10d5389221b9fc9ed4fc340ba39b5129d89177801c450a2e29e1c3484439e328b14fc0d8f521c1424e0bb9679e4e12d231f017e7b9331db91dd69dc64dac8d5580a70718ee8c7c360778eadd53bf059994353134d6e9dd868dad430285ae73b21b0c7e1f87b02cf3b21491a6ee115fc2836a6f2f1e84a8458e22fceefaa290a99dfe2cca34ad286d0122c4b07f41809aaca05a0ddaf135097c5dd4b3d1b704eb3044d0171682fef8afb8f7235ab6d68c98f53a5c719760a692ce9e3cdfa65cde2f5316dd1e4ca3f2c41b76387ad93b8c54e395e99fb44edaf20a9fce47f32c976cd8ccdc86722c4ac8d0807646459e41435228f942dc3b134adc24f9d4cab27143a926a394697a8b5bb945789343577cdc941375dfab1ecd8241ff2e98c20434adf213e078aa612f964e4b6eb3586a0a7c457b1730c6775af2715c869e7bf05881a0e97953a87244cd3fc88cafd8645dad6cdb7863918c3cc1b9381b661da62bddd90a8b436f9d22eedc26b29a3f9d6add7e21ad1db7f5c38641d4c380a464716b9a7e089c5fb81c79f2eeaa6d5cfdadf7bd6f4ff43571ba3b4ffca915a5c346e604285d9ddcc73016a63c9f01a988cf15b30cdf23d4c0e2c5e0fc0ea63afff323f93c75c3aa126b6f8092a9ffa3e098fcbb3672020f4b15e9ea658bddb14822889f2edbef398883f571326b92dc97b101ea4c62589922e4d24e69e742b6d6bf521ef0bbb69bdca6ec86ba9e013a5adf39bf2a28774a407aed96ae5d1e3b34c7059f9b9964a9485ee30874367feef0829472e979285b905240df1cbb9ec62974247f1ecb2c231f5da92a4ddae906ac39a28464b5a7f0f1dc294f8b6a3060f27532e5fefc315f2f6038f5c4dcb7b7467ebc545a26d04d9dc703b1246bec7e674fba9e5716cedffa44cf3fa97311937696618282383cb918d6f216b83c57fab17e54ffd65ddb706b7932262c4f681a3e577b1739ff477a6254dd59a9c24d745ba4db93d2939050c873f65687ea2005fc835d93295bfa6cefa08d6b6f8c4b904c7e9628856a202b7c4d38ad9be4cc5d4cf5c2e3ad09cc244204e1c925042296c7c8f5d20163e55691d19dca71c49d19436fb48d7b625217416e748ac399445d188932509d49751b3c049663ce293759c788aa9a883b4db2833a6983d6bb29ab865d5b604e70ec54a55823c05662013c076cc74c7861a867376a3ace2321a49b78f0e2c827f81e227b4d956fc81ead88ddce0a465bdea8502db2a237245d9ebcebf370cf35d2d0327d34154f20d8c45689e39435b687dd4639ecb52cc647ee01ebf7374afcd6e0aefee616baa36815bc575fea2f773aee67ac2c336b42936d0e461c3185a27d6fe49d5030040b4402ebdf3922fd40f04b85144eb4cb1a088f8476681edc9bc5bab38868937c15dce8493d443c05777a9f92e5b89d3456b0898fa432faeb414be6945559aa1d6826adab66dc7b01b12538a53957b299d917fe9d0c6769f1033f0c6482b0ef0634c33c25f5144569c3a058c03026effbeeabda7f7c5028d9757774d53679ac9bee6898c15c8748a7c3a7090e3978a68da89819d8fc5a8bb8072ffc840e23f1f46c245cff7ab1b00df19f425f9c69e343cce65ae14fe26da6dfbf87f0ae11ba166da34b8f3f806659495d2e6085bd14310bbe9eedcbad63b301e2abfda4e2170306af4e9b3b8e7c9c00a3c6d28a2735a225d3c807318a44e92ca99a1ec7e522f747f94bb38c02718bac73cb0daca002556ff7c2693b99d879140fd045c9e48e5e3e2b9b061bd8eba015d77fd28a7b7f4cb96cd69ac89244126252ea0b0c18dfc984becbc8e6204933eb88c648e832b354e0b69b094f41704e954176001930ae3a84f91dfb216afa924cfdabfc05101c5e93805389a38c3dcbd4e3cbd50e69d38adfba0926743f34d6e3429cb7d91742d1a010ff608a52594a0aa8fe9be0d643185146b25d47b1e7071a5a463df382aeb48db1827489ad024d5666ba7f6432ccb26c0340226afa7cf6e12c720b2b179491d2974fd2ec9ae0b4ca35b2d3b9a87e6a940cfba65a92fadc14a94ae267deb03a25ab4bc68b1e57a4941ec5421f2096fec1d25ca6d63cd09fc8d5f9c8d0691c4655e6b637a7fcd2a65d7da64842c1ef232d344e4b4cd0cf8e01f15609327f1054a62d2d87fe5223e776f6867db9a03623b4ce292ef9b3c2bb4d51ba97373f84215df1cd11e517a6ecb15a6d63991937bf98e2a27b43723fb13fe1c78a4fcdfbc842137d94633f46955806b03364988c313a7bca91cedf91b4457476b18eab9d2a3b6949ae586e2b7521c9d6f2108435abf84dbc653d06540b6f434e37f292701c3050e4bfc4b1a2ea4627bfc9eee289e278cad67789ce17c6eeaf27eba5532dbb5e4783bc7393d3f26e5602a884d8b382f96b59ac593542a45cd343eb4c60352703aee5f700e64b010b102e580558d21d5f81aac6783c2b4843d77d62ab036363e41bb4ab8843e2b05f50c6a8d98b808aeaa175f5b70e561b048bdd2b0657f3fae1cc211af8b083d071aceefbec49831704f4c868157aee238a3dc810a5ee435bf77dd65ab93e9dee64e770827c5a37cb1ba9a5591456a252607c6819039c6fa6b75a4cdd151bec53c10f26916fdd2c3af4de1a996c4ee05c6dd8d93aafe4e4469e1116922312f2f407307f82ca6d7522e906322fcea2a216fee811bf24c4d9156294560ca7ad55ea4de6436768a1ccf4154d4c0529be43eee8f124c4d90a411c63cb537a04c799eba9ba85365479de0d75686df7fca769b7350a0ddcbfc7aa5493f9cbe4ffb37f4c4c5a6e23c28f78876db60b2ca8e8ed665c524e22dab40d60cee2f634747a8a82affe57e29478b6d067253e1fa50539c4ddd15cf2c06d1c53223a73628f98c22051b75f97d485c18707dd727cadf28c977abb8f56d99d84a8c250ba54866c1e8342507fe8303bed042d5323ac9789dd66c45eaf41ec99a08cb1d1e04d56e7fd00cf06c5aadbf3bf9ddb06a599ade4aaed44181958117f32d267226518eb8f355752f45592dbe5079814c7400f46e5cd3f46c2c8b6c14e8fd214b6181747748e53716c4babd85b8371f80510997ee75f94cb1471933563690f0893e1b04470549cf49925885c663c7b972d5c2259957bdf5f206b13e1f2a31977bf17c666271c8b800bfd1e61f473a3a1505f08eb53beef909b9261b632aca8d85175d0dd4ad2348d1b1b3d056396852aa55a7f028b407832d6e9fd35c2331518eae1b1b279f8a71adf79e1ca74f016be7ce6cd97d13c1ff494a3acf70aacc536ecd57362f8f497a8a91394afacbbe3296d163290b2b4615bc0b22bec949fd120e2feacf07a3a3db68a0789cc6c238a2d27c7985bad03018cad32cb01ceeea169fc209e4931b41b9a331306a2949637c6308b7a92dab3c0941b04fb811e40fe15ea22f94de3d43227b6444511f819ab7cba0f2d6deac7efd0d9854f4748023acb44e325b56a3a20a3f2a6e071619e5eee222c4eff25ccc275cdd4d46d41acdb8daec080344c8a830fdea2368156158c20a9efe568083e1b7392cb21e23a0ad638f85c07b6403e0bd5d303fa038327c2f624569e8e2139bb26b2dff448467ffa507e1f5e479b77ea33b70d3e7613d0a87d85e2de581c302db228bb38a975c8830f8a60e680171e897a63b8653c70921a7b41197d5b505e50e9f7cbee48bc0d89c61fa18bac1b346460b2a247a3a36506f65e01a4b1293e170e127cc7f7e8c046c4a08a56301ece54b9ec440750c356f57edc79ce90d5c92fd7298aeda3263c5988808511e7b05df511140434366e236e513997ba832b499891d7f731deb184cb7d5c0766146bea97f59584614206e5dd4071de910960587f39bd4ab760a4340680533a18dd357c1eb6cb60afb974d9c1a3cdbd0666028bd046d79563841129294339c1365af75cb087bf3da47d66ab02db4891daee16d40a204667385e6d922f55d7d49b0ee3be2e544b3a3c5b84c11727ada079f3c27bd60a9ecbee311a2d4768954c480575a8b039af471d2d1c186ad46f934b3a3f06ae250cc56e98e8186a6bf012f7c82e85ec6b0534d052df41372f209fa416ed94673b4ab0d70ad6b87df1d80fb41daad159f787f4463ce7fe7ec2ab6d21286d3ec2e95c983c12fd888ce25350dcc6856d72d8ebbe39995e0a65c79fb215c49c12b8b5c33ff0c9d640435050e58734bd6800229860c39e023cb2f344f56313186c76442861853030a84fda610f27c2be7cf2b24cc3", 0x1000}], 0x1, 0x0, 0x0, 0x4040000}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000000240)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) r2 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000000100)=r1, 0xfffffecf) write(r2, &(0x7f00000005c0)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) r3 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) syz_open_dev$mouse(&(0x7f00000001c0)='/dev/input/mouse#\x00', 0x5, 0x100) dup(r3) 2018/05/07 13:11:47 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x5d, 0x204103) pause() mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x0, 0x1d, r0, 0x0) openat$cgroup_ro(r0, &(0x7f00000000c0)='cpuset.memory_pressure\x00', 0x0, 0x0) mremap(&(0x7f0000046000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000050000/0x1000)=nil) prctl$getname(0x10, &(0x7f0000000100)=""/6) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000040)={&(0x7f0000000180)={0x221c, 0x13, 0x320, 0x70bd25, 0x25dfdbfd, {0x15}, [@nested={0xc8, 0x0, [@generic="be7698dc2481feb5505266b4721e604d4f2b00cc1a035a19d811940f2c0dfa4c2e1dac5a2cd68456d04cff94a7971a7172e715241f71da793c7225f7ccc43b1f311539c5de65cb745334a1af2c4cdd60836f508b54e83b968dd32d41ad48a1962dbec8adf67098f2be5dd5a352c13211692d0af2123ea2864b1630693a38e78833eeb24d7db0a2ec1c098aeeae35ed3d49af2996ef7230860961b1a9fb3143f3673147b35082939726bbae307456c175d087c979dbdeeaf522b2c6bfec5012b014f3"]}, @typed={0xfc, 0x78, @binary="c2b7a14f0635007cbb228011174dc200dcc1a9e06cab2c98338d2254741c4670f9607592b2a4b7a76e3f0004807f60bfe2428dd9521fa8f56c82d950ffb8a8d2326306b0459e9eaa3cf4254aa2d614ca05dfe972ba035c05bf1614976127356cabc82f5de413e4ebfaa3d0c0dcb4d8265d547c8a4d37ed820fa7b1a458f6f8347af2d2800fb49ec5256408dd0f711f3e0702e43ab899b9bf6ab2cd68b2ec078e8fd75dff381ee8183b397d664b7e86dff72e84428d93d1f1f5ac7838b35d003cc6abfc9c3880f7737b5b3e4274e12d64eff06137f9daea0bb910b6418d39ebe5478d34531191712dddebb1853eaa715e55b0d312e135"}, @nested={0x30, 0x1b, [@typed={0x14, 0x15, @ipv6=@loopback={0x0, 0x1}}, @generic="289500c57cd5c10f74bc0a53d5e65ca3ca25936b1e92d1"]}, @nested={0x2014, 0x3, 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@generic="431ed3c475e63bb1fca1a13ac492"]}]}, 0x221c}, 0x1, 0x0, 0x0, 0x8010}, 0x0) 2018/05/07 13:11:47 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000c2b000)="6664001f66d0") renameat2(r0, &(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000080)='./file0\x00', 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@ipv4={[], [], @rand_addr}, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@loopback}}, &(0x7f00000001c0)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, &(0x7f0000000240)=0xc) chown(&(0x7f0000000000)='./file1\x00', r1, r2) 2018/05/07 13:11:47 executing program 5: r0 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000040)={'bridge0\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB='\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00']}) socket(0x2, 0x5, 0x86) 2018/05/07 13:11:47 executing program 0: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000000000)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x33, &(0x7f00004ca000)={0x0, 0x0, 0x1}) r2 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) r3 = signalfd4(r2, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x800) r4 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x2000, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000080)={0x0, 0x0, 0xa, [0x8001, 0x2, 0x314, 0x2, 0x4, 0xff, 0x6, 0x3, 0x40, 0xffffffffffff7b4c]}, &(0x7f00000000c0)=0x1c) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000000100)={r5, 0x1}, &(0x7f0000000140)=0x8) read(r3, &(0x7f0000b0a000)=""/128, 0x80) 2018/05/07 13:11:47 executing program 3: syz_emit_ethernet(0x196, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c2000000aaaaaaa300ff810000008906"], &(0x7f0000faaff0)) r0 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000000380), &(0x7f00000000c0)=0x60) r1 = openat$null(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/null\x00', 0x8100, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x1d, &(0x7f0000000300)={@mcast1}, &(0x7f0000000340)=0x14) accept$packet(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000180)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'eql\x00', r2}) r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000000100)='/dev/zero\x00', 0x10601, 0x0) setsockopt$IP_VS_SO_SET_TIMEOUT(r3, 0x0, 0x48a, &(0x7f0000000200)={0x400, 0x7ff, 0x20}, 0xc) fstat(r3, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) setfsuid(r4) 2018/05/07 13:11:47 executing program 6: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000000000)="120000001200e7ff40dfe70009149b00f99b", 0x12, 0x0, 0x0, 0x0) getpeername$packet(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000140)=0x14) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f00000000c0)=@generic={0xc847, 0x6}) recvmmsg(r0, &(0x7f00000028c0)=[{{0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f00000001c0)=""/117, 0x75}}, {{&(0x7f0000000240)=@alg, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000340)=""/30, 0x1e}}, {{&(0x7f0000000380)=@l2, 0x80, &(0x7f0000001a40)=[{&(0x7f0000000400)=""/169, 0xa9}, {&(0x7f00000004c0)=""/71, 0x47}, {&(0x7f0000000540)=""/170, 0xaa}, {&(0x7f0000000600)=""/87, 0x57}, {&(0x7f0000000680)=""/165, 0x27}, {&(0x7f0000000740)=""/4096, 0x1000}, {&(0x7f0000001740)=""/34, 0x22}, {&(0x7f00000017c0)=""/106, 0x6a}, {&(0x7f0000001980)=""/182, 0xb6}], 0x9, &(0x7f0000004040)=""/4096, 0x1000}}, {{&(0x7f0000002500)=@l2, 0x80, &(0x7f0000002640), 0x0, &(0x7f0000002680)=""/146, 0x92}}], 0x4, 0x0, 0x0) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000040)=""/59, &(0x7f0000000080)=0x3b) 2018/05/07 13:11:47 executing program 2: eventfd2(0x78, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xff, 0x1) socket$kcm(0x29, 0x5, 0x0) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000000040)={0xffff, 0x1}) ioctl$KIOCSOUND(r0, 0x4b2f, 0x5) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000000c0)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000100)="6eedd92f7564706c697465360088177a228ff87fc955854ec3397be0246cfd946edc3362") bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0xfffffffffffffffd, 0x7, 0x8, r2}, 0x2c) setsockopt$inet6_buf(r0, 0x29, 0x15, &(0x7f0000000140)="a9408552a64f5ae183edcd4f3fe50908ac010a581f2f4d55046e179569c39d82a175581f260aa2283b658e34cb161170727a1174f81c82b0a834bdecabe2e3df3f3214564c7b470ec32004df0efca8f3b6499d3e94a5a6b8c1748d300c6900ccfddf742bbb1255f9aeb10d6a42424cd6a13cdca3fdb05ed903b9232c43f1f42dd86b02293ebc1e02d741bb6c35781e6db4ed20464492b6c49b", 0x99) set_thread_area(&(0x7f0000000080)={0x3, 0x101000, 0x2000, 0x0, 0x4, 0x6, 0x6, 0x24761ffc00000000, 0x0, 0x3}) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="18b0d8d71977003007000000000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0xff58, &(0x7f00001a7f05)=""/251}, 0x48) 2018/05/07 13:11:47 executing program 1: madvise(&(0x7f0000792000/0x4000)=nil, 0x4000, 0x4) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) futex(&(0x7f0000000000)=0x1, 0x9, 0x0, &(0x7f0000000080)={r0, r1+30000000}, &(0x7f00000000c0), 0x2) pipe2(&(0x7f0000000100)={0xffffffffffffffff}, 0x800) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000180)={r2, 0x7, 0x1, 0x4, &(0x7f0000000140)=[0x0], 0x1}, 0x20) madvise(&(0x7f0000792000/0x3000)=nil, 0x3000, 0xa) 2018/05/07 13:11:48 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000100)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="1400000427006381000000000000000012000000684a269dcd1e6f961a"], 0x14}, 0x1}, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x100000000, 0x1) bind$alg(r1, &(0x7f0000000140)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0x58) 2018/05/07 13:11:48 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f00000015c0)={&(0x7f0000000000)=@vsock={0x28, 0x0, 0x2710, @reserved=0x1}, 0x80, &(0x7f0000001540)=[{&(0x7f0000000080)="f55eeb425afd94935d7ef74fcc940682fd0523939f8134203942f94d123523905bbcf933ca7e58c93a57a25a8d95fe4e3416c53da7", 0x35}, {&(0x7f00000001c0)="4675cae28ed9ce0c05d5177ef16cf81b14533dede1aff793da7e26e90595d0307a828d063b508e97da7e324ac2fb63010541820c381f79290b2c671681045c6127afe96e2b8eeff045198f3b377bffe967133f46046e016e95421706f22724ac25d16ff5e6fb44781c7844ccb4021968d49f4584810c9cc35db18d561b8bfec1c994676e0b4dce258c7f8346421bf0", 0x8f}, {&(0x7f0000000280)="aea1c619d7601a074e7fbea4a1a1abb9e62d3fafd80b8978caf744d071e7c6d6e1044c275c1cfcc2686a18e16b7aafed73812d8e02db51047494d648c2e7afc6d60c0aa67b27dc154894be43eeb84696e6db191dd1ae002de58635d5dc25a85b4c8d71994b9e2377ac98f6604652cfbc45f57558d8dd1c05737206c28d993d546fb84a", 0x83}, {&(0x7f0000000340)="0ea2d29054d37a494e6255173ff6697bbbb1709c8d953a91662e1164a8dd7de3ee370710c5b1d23eca664ddacd1d0f415c73850a8840f09e5b25654333d80203e03e7ca7649f9497ea6fd3eec6ce1cb11cf58771c2c056822a5e7bbec57b5a465cc6e44062a533e9860868ba04a42205e4cd02538b14ac1d63e8c20aeb30e0b5093207f269baff843413214efebe82f750602c3c164fac5e7610ea37829c0adc1801a53db6079f8e37f649cbc2f8e7010e2e3d1f07de45c7a258c7dd988f6edbc83b8cc190", 0xc5}, {&(0x7f0000000440)="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0x1000}, {&(0x7f0000001440)="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", 0xfd}], 0x6, 0x0, 0x0, 0x20000000}, 0x20000000) sendmsg(r1, &(0x7f0000e91000)={0x0, 0x0, &(0x7f00001cd000), 0x0, &(0x7f00000001c0)=ANY=[]}, 0x0) close(r0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000001600)=0x880, 0x4) sendmsg(r1, &(0x7f0000000140)={&(0x7f00000000c0)=@vsock={0x28, 0x0, 0x0, @any=0xffffffff}, 0x80, &(0x7f0000000700), 0x0, &(0x7f0000000780)}, 0x0) fanotify_init(0x1, 0x800) sendmsg(r0, &(0x7f0000002a00)={0x0, 0x0, &(0x7f0000002640)=[{&(0x7f0000001640)="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", 0x1000}], 0x1, &(0x7f0000002680)=[{0x68, 0x10b, 0x4, "d559a6663f9d6813ea2c1f3047496778e3d6031fdfcb7cda101cb3df094ce6bc1617fb1bd30031a994a01589322135b5e0b71af0af4fa25a2047c154491812e49c9d729f1233457aebf817389f109abc8ab6"}, {0xf0, 0x105, 0x1000, "9e58301cbeedb46c74346d0cac5b6514ed3f6a0e17d490c4e3328eb483a3cb3a3786a9a2eb09750f6d68958fa1657d95bfebe4c2d2d7acd98b52735eb395ee0107cdfab8dbcae839283b55fe44587a0f4424dc86c55402860562c2857160de0db29d5c3248b5da2c84c4553e0b88f2cd66c1ae8f1c2fbcd0e163627e4b68714c4e5532ca8b8f8796a9f7796944621aebd540fba8adbc65c4200bce807e61b2f4e0e2621c633ecf977ca37a093febdf9079b3d967fc32b879e86668022bdc8a845cd8fc12581491f8097818324f79887ad2d146b2dd89b3c8e82e858a81"}, {0xd0, 0x0, 0x48, "842993fb058cb00ef5d7e0aa8f7514d94b0b3a8e04d53d25d11bc535105615cd0368271cc99676c4da72671c246a3cb8f0e1ae07ae0c507865d1551a343f519293f0a29d8cedbe7de559fa060e9cfa672ddf20d98f205b0dac8856f9c30f3d2e493f156717b20145dd68effbb117f45cbd5b6816e0cfe52c5d60e1599ebc9c395a1b731c2ede600ac06c92eef282e23b463616b9c269683bd8d0d5da12cdd58e96bd8e3170ca76dbb336f3ccfc40d2567977de87b3bc12e07ee07f3ef8c34e"}, {0xd8, 0x13b, 0x4, "ff54cc38f28c7c2f524af33d8eee17ac0ff690c2503e40bef250272935a102ceedc4cf11d7a43bba787956063aa540e626a6363744260b57c91b9350be378a78d4b84f0288e05bd7326897747248ac3a50f5b5b2425ef667ae351c878c49ff9c393036e149dd7844d0a89fc2aa96897f183f3e3ce99a754f1d383e71ad1ab10c3524efa135ed11ea5ee037d78fcaf59878adaf2dada8cb19f0c7bf6ca769130c44d58ae7e3b47f7fda638fa09e0e84aee9658369912b67147246e3d26bc76ff92d2f80"}, {0x80, 0x188, 0x6, "0f7df768924fa4dcc5b81e3ffe2827bc92a8b1bea760e0091c41c65ecb7da8adefcf96e47afb92ce7623e02dcb56055a664493fa49533e3c53660a7596b56d63a4e279d98051fc47cb87b744175aff3c7e34dbccc67125b3bd8c26649d767f686c8d5d745a7908500e"}], 0x380, 0x800}, 0x20004080) 2018/05/07 13:11:48 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x200000000000002, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000000000)={{0x4cd, 0x1, 0xfff, 0x2, 0x7fffffff, 0x10000}, 0x6}) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000040)=0x3ff, 0x4) pwrite64(r0, &(0x7f0000000140)="47aa3d09ef4b60b1b10a393e5dbd99a796c3157e602ae56c1e91d181a77cffd061891500906e2a7eb5c4d18d4d69bdbf2139f5b72ea9467be760bf386c1b5e6a7f5cf6dda4992d61d1d246c43f1ec823a6b4ea31ff03000000000000b8c94b9deb0e", 0x62, 0x0) 2018/05/07 13:11:48 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000000ec0)=""/4096) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f00000009c0)={{0x4, 0x0, 0x0, 0x0, "4c46419988b55aa9dccfb1f42cb34fdd48f5e04cf8443f2aa58fa95d683d8dbf1326c9aa89b1c16b08f4657c"}, 0x0, [], {0x77359400}}) 2018/05/07 13:11:48 executing program 5: unshare(0x60000000) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) clone(0x0, &(0x7f00000002c0), &(0x7f0000000380), &(0x7f00000003c0), &(0x7f0000000400)) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000240), &(0x7f0000000280)=0x4) r1 = syz_open_dev$tun(&(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x0) sendto$ipx(0xffffffffffffffff, &(0x7f00000001c0), 0x0, 0x0, &(0x7f00000011c0)={0x4, 0x0, 0x0, "93911e539a32"}, 0x10) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"73797a6b616c6c65723000001700", 0x2}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'syzkaller0\x00'}) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x40, 0x0) ioctl$TCSETSW(r2, 0x5403, &(0x7f0000000100)={0x7, 0x7707, 0x8000, 0x3, 0x1, 0x800, 0x8000, 0x9, 0x10000, 0x1, 0x80000001, 0x8}) 2018/05/07 13:11:48 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x80041, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000000080)=0x8) memfd_create(&(0x7f0000000000)='\x00', 0x0) shutdown(r0, 0x0) sendto$inet6(r0, &(0x7f0000b75000)='g', 0x1, 0x0, &(0x7f0000a57fe4)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x3}, 0x1c) 2018/05/07 13:11:48 executing program 7: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000461000/0x4000)=nil, 0x4000, 0x0, 0x974, 0x0) clone(0x0, &(0x7f0000000000), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)) r0 = add_key(&(0x7f0000000000)='id_resolver\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000140)="1d9425cdba287da50ca66e9d2db67c41c02f984fff9d03343f5ed609735579a7573568ab9b0d48ff3de9438a22d8ea7c87e93802f8f98c1ea90b98fb93cab9b5299544ef15fadbab1bf515e7bbc65bba3e256c98b8380b11747dad608728ec431803d09bb617cf602c6d53db1fe175ad50d398dad1c2d6f1f7caeb64a20ae3bd006569879e8806ef545d7ada647aa4a42b905d7617f2bd", 0x97, 0xfffffffffffffffd) r1 = request_key(&(0x7f0000000080)='blacklist\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000240)='i%wlan0{nodev}vmnet1em1x\x00', 0xfffffffffffffff9) keyctl$link(0x8, r0, r1) mlock(&(0x7f00006a1000/0x1000)=nil, 0x1000) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009ecff8), 0x2, 0x3) keyctl$search(0xa, r0, &(0x7f0000000280)='blacklist\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x1}, r0) 2018/05/07 13:11:48 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x2000000000000002, 0x0) bind$inet6(r1, &(0x7f0000000200)={0xa, 0x4e20}, 0x1c) fcntl$getownex(r0, 0x10, &(0x7f0000000000)) r2 = fcntl$dupfd(r1, 0x0, r1) sendto$inet6(r2, &(0x7f000035b000), 0x0, 0x0, &(0x7f00005d6000)={0xa, 0x4e20}, 0x1c) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000080)={{{@in6, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@multicast2}}, &(0x7f0000000180)=0xe8) r4 = getegid() syz_fuseblk_mount(&(0x7f0000000240)='./file0\x00', &(0x7f00000001c0)='./file0\x00', 0xc000, r3, r4, 0x4, 0xfffffffffffffffd, 0x800000) [ 100.477008] IPVS: ftp: loaded support on port[0] = 21 2018/05/07 13:11:48 executing program 2: r0 = socket(0x11, 0x2, 0x0) sendto$inet6(r0, &(0x7f00000001c0)="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", 0x5dd, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x3, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) time(&(0x7f0000000040)) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000000080)) 2018/05/07 13:11:48 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x1, 0x800000000800043e) execveat(r0, &(0x7f0000001ff8)='./file0\x00', &(0x7f0000000ff0), &(0x7f0000001fe4)=[&(0x7f0000000000)='/dev/vcs\x00', &(0x7f0000001000)="747275737465641e00", &(0x7f0000001fff)='\x00'], 0x1000) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000080)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) write$cgroup_int(r2, &(0x7f0000000040)={[0x0]}, 0x1) unlink(&(0x7f0000f86000)='./control/file0\x00') rmdir(&(0x7f0000000100)='./control\x00') close(r1) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000080)=@routing={0x5c, 0x6, 0x2, 0x7f, 0x0, [@mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @empty]}, 0x38) 2018/05/07 13:11:48 executing program 4: r0 = shmget$private(0x0, 0x4000, 0x54001c21, &(0x7f0000000000/0x4000)=nil) socketpair$inet6(0xa, 0x5, 0x1, &(0x7f0000000000)) shmctl$SHM_LOCK(r0, 0xb) 2018/05/07 13:11:48 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x2) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000180), 0x4) r1 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x20006) r2 = getuid() r3 = getegid() syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0xf002, r2, r3, 0x7, 0x80000) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000000080)=""/185) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000040)=0x13, 0x4) delete_module(&(0x7f00000001c0)='/dev/input/mice\x00', 0x800) 2018/05/07 13:11:48 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(anubis-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="0a0775b005e381e5b3b60ced5c54dbb706", 0xffffffffffffff1d) 2018/05/07 13:11:48 executing program 0: r0 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) move_pages(0x0, 0x2c9, &(0x7f0000000000), &(0x7f000026bfec), &(0x7f0000002000), 0x0) r1 = socket$inet6(0xa, 0x400000000005, 0x0) sendto$inet6(r1, &(0x7f0000000900), 0x0, 0x0, &(0x7f0000000200)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, 0x1c) ioctl$int_in(r1, 0x5421, &(0x7f0000000000)=0xfc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000080), &(0x7f0000000100)=0xc) r2 = syz_open_dev$sndpcmp(&(0x7f00000002c0)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r2, 0x408c5333, &(0x7f0000000300)={0xbce, 0x5, 0x6, 'queue0\x00', 0x100}) sendto$inet6(0xffffffffffffffff, &(0x7f0000e77fff), 0x2bd, 0x0, &(0x7f00008d4fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) keyctl$setperm(0x5, r0, 0x9000220) r3 = getpid() ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f00000000c0)=r3) r4 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x20800, 0x40) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000240)={'ipddp0\x00', 0x3022}) getpeername$ax25(0xffffffffffffffff, &(0x7f0000000280), &(0x7f0000000140)=0x10) openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x2000, 0x0) 2018/05/07 13:11:48 executing program 2: ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f0000001000)={{0x0, 0x0, 0x0, 0x0, "a399e9c558720d8d1f6728f1c5f07531dc6150defaca6ebcaf1b8b8c36184c8f147be96ea31efbf49da9b9d7"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "655397eb000000004bbdd330eaaa50c6a17a4cbe4cf9a27f671d171c4a2c50f288493829c1e0fe9468a5eb556554a2803b25502ef5bc450d5f58f38b16e1198d", &(0x7f0000b0bfb2)="446465762f736e642f636f6e74726f6c4323009cb55a60fb8d54423e20546bd33125000000000000fd03e22965bb699aabcb8311b779fbf5497252581e19688501001a7898bd7751951d53b93ab1", 0x4e, [], [0x722]}) ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f0000001000)={&(0x7f0000005000), 0x182, 0x0, 0x616c, 0x200, 0x3, 0x0, {0x4, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x53a1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, "8984041f02000000e10000000100000009007a7d000000000000047e000081d9"}}) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.swap.current\x00', 0x0, 0x0) ioctl$KDSKBLED(r0, 0x4b65, 0xffffffff) ioctl$SNDRV_CTL_IOCTL_PVERSION(0xffffffffffffffff, 0xc1105517, &(0x7f0000001000)=""/250) 2018/05/07 13:11:48 executing program 1: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) r1 = gettid() process_vm_readv(r1, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) 2018/05/07 13:11:49 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) ioctl$VHOST_GET_VRING_ENDIAN(r0, 0x4008af14, &(0x7f0000000180)) 2018/05/07 13:11:49 executing program 7: r0 = socket$netlink(0x10, 0x3, 0xb) r1 = shmget$private(0x0, 0x1000, 0x54001947, &(0x7f0000fff000/0x1000)=nil) shmctl$IPC_RMID(r1, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000040)="580000001400192340834b80040d8c5602032200010400000000000000005800004824ca944f64009400050028825a003b5fbe907902008000f0fffefffffe03edf8fef5dd00000010000100060c0900fcff4d00040e05a5", 0x58}], 0x1) 2018/05/07 13:11:49 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_buf(r0, 0x107, 0x4006, &(0x7f0000000080)=""/4, &(0x7f0000000040)=0xfffffffffffffe1c) 2018/05/07 13:11:49 executing program 4: unshare(0x40600) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000000040)={0x0, 0x3, 0x1, 0xfffffffffffffffe}) fcntl$setsig(r0, 0xa, 0x21) 2018/05/07 13:11:49 executing program 2: r0 = syz_open_dev$tun(&(0x7f00000d4000)='/dev/net/tun\x00', 0x0, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000180)='/dev/midi#\x00', 0x900000000000, 0x1) ioctl$SG_GET_RESERVED_SIZE(r1, 0x2272, &(0x7f00000000c0)) setsockopt$llc_int(r1, 0x10c, 0x1, &(0x7f0000000140), 0x4) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f00000001c0)={{0xa, 0x4e20, 0x17, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, {0xa, 0x4e22, 0x4035, @dev={0xfe, 0x80, [], 0xa}, 0x8}, 0x9, [0x70cc, 0x9, 0x1, 0x9671, 0x4, 0x9d, 0x1, 0x9]}, 0x5c) r2 = syz_open_dev$mice(&(0x7f0000000280)='/dev/input/mice\x00', 0x0, 0x101000) ioctl$EVIOCGABS2F(r2, 0x8018456f, &(0x7f0000000040)=""/39) fsetxattr(r0, &(0x7f0000af1fe8)=@known='system.posix_acl_access\x00', &(0x7f00009b8000)="0200000008feffffff000000", 0xc, 0x0) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000100)='team0\x00') 2018/05/07 13:11:49 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x1, 0x800000000800043e) execveat(r0, &(0x7f0000001ff8)='./file0\x00', &(0x7f0000000ff0), &(0x7f0000001fe4)=[&(0x7f0000000000)='/dev/vcs\x00', &(0x7f0000001000)="747275737465641e00", &(0x7f0000001fff)='\x00'], 0x1000) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000080)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) write$cgroup_int(r2, &(0x7f0000000040)={[0x0]}, 0x1) unlink(&(0x7f0000f86000)='./control/file0\x00') rmdir(&(0x7f0000000100)='./control\x00') close(r1) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000080)=@routing={0x5c, 0x6, 0x2, 0x7f, 0x0, [@mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @empty]}, 0x38) 2018/05/07 13:11:49 executing program 1: unshare(0x20000000) clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) wait4(0x0, 0x0, 0x40000000, &(0x7f0000781f70)) ioprio_set$pid(0x2, 0x0, 0x4001) socket$inet6_sctp(0xa, 0x5, 0x84) modify_ldt$write2(0x11, &(0x7f0000000000)={0xfffffffffffffc00}, 0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0xb8, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x100000001}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in6={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, @in6={0xa, 0x4e20, 0xfffffffffffffff9, @dev={0xfe, 0x80, [], 0x11}}, @in6={0xa, 0x4e21, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, @in6={0xa, 0x4e24, 0x1, @loopback={0x0, 0x1}}, @in6={0xa, 0x4e20, 0xffffffffd1334dc1, @mcast2={0xff, 0x2, [], 0x1}, 0x3}]}, &(0x7f0000000140)=0xc) pipe(&(0x7f0000000480)) ioctl$DRM_IOCTL_SG_ALLOC(0xffffffffffffffff, 0xc0106438, &(0x7f0000000240)) clone(0x0, &(0x7f000052cf69), &(0x7f0000850ffc), &(0x7f0000e9b000), &(0x7f0000ce4000)) exit_group(0x7) 2018/05/07 13:11:49 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000000b000)='/dev/cuse\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x400000000, 0x32, 0xffffffffffffffff, 0x0) write$fuse(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f0f1745d827911fb0d8ddaffa4dc54c08973bb3d8c29424423d6c13df85d9e8a706ab3daf4ac48691a26158e98b4dc1a1c12c67214b8322b7e915404abc3e5336b8f2953d25483415c6a457bff1a9e111827a236c6a2798d3de39021602946c3e705cd190996d9953c8d165b7bb5935707a744a3101440f17a5e80bfcbd23beaeb893f25a6581562cb0d89e0ec80e9b78775870a57f2303357"], 0x30) 2018/05/07 13:11:49 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000300), &(0x7f0000000340)=0x4) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x200, 0x0) bind$vsock_dgram(r1, &(0x7f0000000040)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10) 2018/05/07 13:11:49 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000b01000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x5385, &(0x7f0000000180)="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") 2018/05/07 13:11:49 executing program 0: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000180)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x1}) munmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f00000001c0)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) 2018/05/07 13:11:49 executing program 2: r0 = syz_open_dev$tun(&(0x7f00000d4000)='/dev/net/tun\x00', 0x0, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000180)='/dev/midi#\x00', 0x900000000000, 0x1) ioctl$SG_GET_RESERVED_SIZE(r1, 0x2272, &(0x7f00000000c0)) setsockopt$llc_int(r1, 0x10c, 0x1, &(0x7f0000000140), 0x4) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f00000001c0)={{0xa, 0x4e20, 0x17, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, {0xa, 0x4e22, 0x4035, @dev={0xfe, 0x80, [], 0xa}, 0x8}, 0x9, [0x70cc, 0x9, 0x1, 0x9671, 0x4, 0x9d, 0x1, 0x9]}, 0x5c) r2 = syz_open_dev$mice(&(0x7f0000000280)='/dev/input/mice\x00', 0x0, 0x101000) ioctl$EVIOCGABS2F(r2, 0x8018456f, &(0x7f0000000040)=""/39) fsetxattr(r0, &(0x7f0000af1fe8)=@known='system.posix_acl_access\x00', &(0x7f00009b8000)="0200000008feffffff000000", 0xc, 0x0) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000100)='team0\x00') 2018/05/07 13:11:49 executing program 4: r0 = memfd_create(&(0x7f0000000200)='\x00', 0x0) write(r0, &(0x7f00000002c0)="02", 0x1) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000080)=0x3, 0x4) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) getrlimit(0xc, &(0x7f0000000040)) select(0x40, &(0x7f0000000000), &(0x7f0000000180), &(0x7f0000000240), &(0x7f0000000280)={0x77359400}) 2018/05/07 13:11:49 executing program 6: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c34000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f00003ba000/0x3000)=nil, 0x6, 0x0, 0x0, &(0x7f00000b3000/0x2000)=nil}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) vmsplice(r1, &(0x7f0000b1d000)=[{&(0x7f0000005fe3)}], 0x1, 0x0) syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xf00, 0x101000) close(r0) 2018/05/07 13:11:50 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) socketpair$inet(0x2, 0x0, 0xaf37, &(0x7f0000000040)) socket$packet(0x11, 0x800000002, 0x300) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000000000)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0xc}}, 0x8) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000001c0)=ANY=[@ANYBLOB="0200770007ab737ac11e62b86f270000", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000080)=0xc) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000140)={{0x0, @broadcast=0xffffffff, 0x4e23, 0x2, 'sed\x00', 0x8, 0x1ff, 0x2f}, {@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e22, 0x0, 0x40, 0x101, 0x4}}, 0x44) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000000c0)={r2}, &(0x7f0000000100)=0x8) [ 102.120964] IPVS: set_ctl: invalid protocol: 0 255.255.255.255:20003 sed [ 102.168714] IPVS: set_ctl: invalid protocol: 0 255.255.255.255:20003 sed 2018/05/07 13:11:50 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000080)=0x101) close(r0) 2018/05/07 13:11:50 executing program 7: sched_setaffinity(0x0, 0x8, &(0x7f0000cb7000)=0xef1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00001f0ff8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) socket$pptp(0x18, 0x1, 0x2) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x2002, 0x0) ioctl$EVIOCGNAME(r2, 0x80404506, &(0x7f0000000040)=""/128) recvmmsg(r0, &(0x7f0000000340)=[{{0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000240)=""/245, 0xf5}}], 0x1, 0x0, 0x0) 2018/05/07 13:11:50 executing program 3: sched_setaffinity(0x0, 0x8, &(0x7f0000cb1000)=0x55) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000001000)={0x77359400}, &(0x7f00008dd000), 0x0) futex(&(0x7f000000cffc), 0x1, 0x0, &(0x7f0000000040), &(0x7f0000000000), 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)=0x0) ptrace$getregset(0x4204, r0, 0x207, &(0x7f0000000180)={&(0x7f00000000c0)=""/170, 0xaa}) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00000001c0)={0xffffffffffffffff}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000000200)={{0xa, 0x4e23, 0x4, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x93f}, {0xa, 0x5684, 0x1, @loopback={0x0, 0x1}, 0xfd}, 0x0, [0x80, 0x81, 0x0, 0x8, 0x255, 0x0, 0x7, 0xed]}, 0x5c) 2018/05/07 13:11:50 executing program 1: unshare(0x20000000) clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) wait4(0x0, 0x0, 0x40000000, &(0x7f0000781f70)) ioprio_set$pid(0x2, 0x0, 0x4001) socket$inet6_sctp(0xa, 0x5, 0x84) modify_ldt$write2(0x11, &(0x7f0000000000)={0xfffffffffffffc00}, 0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0xb8, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x100000001}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in6={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, @in6={0xa, 0x4e20, 0xfffffffffffffff9, @dev={0xfe, 0x80, [], 0x11}}, @in6={0xa, 0x4e21, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, @in6={0xa, 0x4e24, 0x1, @loopback={0x0, 0x1}}, @in6={0xa, 0x4e20, 0xffffffffd1334dc1, @mcast2={0xff, 0x2, [], 0x1}, 0x3}]}, &(0x7f0000000140)=0xc) pipe(&(0x7f0000000480)) ioctl$DRM_IOCTL_SG_ALLOC(0xffffffffffffffff, 0xc0106438, &(0x7f0000000240)) clone(0x0, &(0x7f000052cf69), &(0x7f0000850ffc), &(0x7f0000e9b000), &(0x7f0000ce4000)) exit_group(0x7) 2018/05/07 13:11:50 executing program 5: sendmsg(0xffffffffffffffff, &(0x7f00000008c0)={&(0x7f0000000100)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x80, &(0x7f0000000640), 0x0, &(0x7f0000000180), 0x0, 0xfffffffffffffffc}, 0x0) 2018/05/07 13:11:50 executing program 4: keyctl$restrict_keyring(0x1d, 0x0, &(0x7f0000000180)='encrypted\x00', &(0x7f00000001c0)='/dev/snd/midiC#D#\x00') recvmmsg(0xffffffffffffff9c, &(0x7f0000006c40)=[{{&(0x7f0000000380)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000000500)=[{&(0x7f0000000400)=""/221, 0xdd}], 0x1, &(0x7f0000000540)=""/8, 0x8, 0x5}, 0xffffffffffffffff}, {{0x0, 0x0, &(0x7f00000028c0)=[{&(0x7f0000000580)=""/230, 0xe6}, {&(0x7f0000000680)=""/4096, 0x1000}, {&(0x7f0000001680)=""/90, 0x5a}, {&(0x7f0000001700)=""/4096, 0x1000}, {&(0x7f0000002700)=""/67, 0x43}, {&(0x7f0000002780)=""/210, 0xd2}, {&(0x7f0000002880)=""/29, 0x1d}], 0x7, &(0x7f0000002940)=""/19, 0x13, 0x5}, 0x5}, {{&(0x7f0000002980)=@in6={0x0, 0x0, 0x0, @mcast2}, 0x80, &(0x7f0000002ac0)=[{&(0x7f0000002a00)=""/191, 0xbf}], 0x1, &(0x7f0000002b00)=""/117, 0x75, 0x4}, 0xfffffffffffffffe}, {{0x0, 0x0, &(0x7f0000002dc0)=[{&(0x7f0000002b80)=""/212, 0xd4}, {&(0x7f0000002c80)=""/190, 0xbe}, {&(0x7f0000002d40)=""/126, 0x7e}], 0x3, &(0x7f0000002e00)=""/170, 0xaa, 0x3f}, 0x40}, {{&(0x7f0000002ec0)=@ipx, 0x80, &(0x7f0000003040)=[{&(0x7f0000002f40)=""/225, 0xe1}], 0x1, 0x0, 0x0, 0x919}, 0x7}, {{&(0x7f0000003080)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000003280)=[{&(0x7f0000003100)=""/43, 0x2b}, {&(0x7f0000003140)=""/15, 0xf}, {&(0x7f0000003180)=""/38, 0x26}, {&(0x7f00000031c0)=""/50, 0x32}, {&(0x7f0000003200)=""/106, 0x6a}], 0x5, &(0x7f0000003300), 0x0, 0x100}, 0x1ff}, {{0x0, 0x0, &(0x7f00000034c0)=[{&(0x7f0000003340)=""/107, 0x6b}, {&(0x7f00000033c0)=""/239, 0xef}], 0x2, 0x0, 0x0, 0x2}, 0x6a5eccc0}, {{&(0x7f0000003500)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000003640)=[{&(0x7f0000003580)=""/157, 0x9d}], 0x1, &(0x7f0000003680)=""/94, 0x5e, 0x7}, 0x7}, {{0x0, 0x0, &(0x7f0000003800)=[{&(0x7f0000003700)=""/51, 0x33}, {&(0x7f0000003740)=""/167, 0xa7}], 0x2, 0x0, 0x0, 0x6518}, 0x1ff}, {{&(0x7f0000003840)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000005bc0)=[{&(0x7f00000038c0)=""/4096, 0x1000}, {&(0x7f00000048c0)=""/4096, 0x1000}, {&(0x7f00000058c0)=""/109, 0x6d}, {&(0x7f0000005940)=""/47, 0x2f}, {&(0x7f0000005980)=""/252, 0xfc}, {&(0x7f0000005a80)=""/54, 0x36}, {&(0x7f0000005ac0)=""/208, 0xd0}], 0x7, &(0x7f0000005c40)=""/4096, 0x1000, 0x12}, 0x6}], 0xa, 0x100, &(0x7f0000006ec0)={0x77359400}) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x9, 0x4) recvmmsg(r0, &(0x7f0000003300)=[{{&(0x7f00000000c0)=@hci, 0x80, &(0x7f0000008040)=[{&(0x7f0000000200)=""/141, 0x8d}, {&(0x7f0000000140)=""/11, 0xb}, {&(0x7f00000002c0)=""/70, 0x46}, {&(0x7f0000006f00)=""/104, 0x68}, {&(0x7f0000006f80)=""/4096, 0x1000}, {&(0x7f0000007f80)=""/140, 0x8c}, {&(0x7f0000000340)=""/28, 0x1c}], 0x7, 0x0, 0x0, 0x4}, 0x10001}], 0x1, 0x100, 0x0) r1 = dup(0xffffffffffffff9c) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000080)=0x54) 2018/05/07 13:11:50 executing program 6: syz_emit_ethernet(0x3a, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="cf2bb43c40b8", [{[], {0x8100, 0x80000001, 0x0, 0x2}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x4e20, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x84) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000000080)={{0x7}, 'port1\x00', 0x4, 0x0, 0x0, 0x6, 0x7, 0x400000000000, 0xfffffffffffffffe, 0x0, 0x6, 0x8}) 2018/05/07 13:11:50 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x2000000000000120, &(0x7f00006dc000)}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000003e00)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f0000000240)="c3401c34468c8e399aa4eedc3d6bd8f1d65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e6d114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c400000002b7bcdec844f667da0867d08d4154004997e31649b2b5eb2790c39f4", 0x82, 0x4000000003, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) recvfrom(r0, &(0x7f0000002480)=""/4096, 0x1000, 0x0, &(0x7f0000001340)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e24, @loopback=0x7f000001}, 0x3, 0x2, 0x2}}, 0xfffffffffffffe18) socket$netlink(0x10, 0x3, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000140)='vegas\x00', 0x2a5) r1 = dup(r0) ioctl$BLKGETSIZE(r1, 0x1260, &(0x7f0000000000)) recvfrom(r0, &(0x7f0000001480)=""/4096, 0x1000, 0x0, &(0x7f00000001c0)=@ethernet={0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1) 2018/05/07 13:11:51 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmmsg(r0, &(0x7f0000003240)=[{{&(0x7f0000001080)=@nl=@kern={0x10, 0x0, 0x0, 0x80000000}, 0x80, &(0x7f0000001440), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="1000000788f855590068530688c5d6c1ff000000004000000000000000"], 0x10}}], 0x1, 0x0) 2018/05/07 13:11:51 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) signalfd(r0, &(0x7f0000000000)={0x8}, 0x8) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00005f5ffd)='io\x00') ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000000040)=""/4096) bind$alg(r0, &(0x7f0000466000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000980000)={0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00005f6000)}, 0x8081) recvmmsg(r2, &(0x7f0000006480)=[{{&(0x7f0000005e40)=@in6={0x0, 0x0, 0x0, @ipv4={[], [], @multicast1}}, 0x1c, &(0x7f0000006380)=[{&(0x7f0000006140)=""/18, 0x12}], 0x1, &(0x7f00000063c0)=""/182, 0x10}}], 0x1, 0x0, &(0x7f0000006580)={0x0, 0x989680}) sendfile(r2, r1, &(0x7f0000807000), 0xffffffff) 2018/05/07 13:11:51 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x8000000) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'syzkaller0\x00', 0x2}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000080)={'syzkaller0\x00', {0x2, 0x0, @loopback=0x7f000001}}) dup3(r1, r1, 0x80000) 2018/05/07 13:11:51 executing program 6: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r1, &(0x7f0000000d80)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000d40)={0xffffffff}, 0x13f}}, 0x20) r3 = dup3(r1, r0, 0x0) ioctl$VHOST_SET_OWNER(r3, 0xaf01, 0x0) write$rdma_cm(r1, &(0x7f0000001c00)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYBLOB="0601000400000000"], 0x18) write$rdma_cm(r0, &(0x7f0000000080)=@notify={0xf, 0x8, 0xfa00, {r2, 0xf}}, 0x10) 2018/05/07 13:11:51 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x4c000, 0x0) ioctl$TIOCCBRK(r0, 0x5428) mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000007c0)={0x2, 0x0, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 2018/05/07 13:11:51 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000140)) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000280)={0xffff, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e21, @rand_addr=0x1}, {0x2, 0x4e22, @multicast1=0xe0000001}, 0x0, 0x9, 0x0, 0x6, 0xeec, &(0x7f0000000240)='irlan0\x00', 0xf1e, 0x80000001, 0x6}) syz_emit_ethernet(0x2e, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}, {[@timestamp={0x7, 0x4, 0xffffffffffffffff}]}}, @udp={0x0, 0x4e20, 0x8}}}}}, &(0x7f0000000000)) clock_gettime(0x5, &(0x7f0000000080)) syz_extract_tcp_res(&(0x7f0000000380), 0x6, 0x0) [ 103.341796] ================================================================== [ 103.349229] BUG: KMSAN: uninit-value in inet_getpeer+0x1567/0x1e70 [ 103.355545] CPU: 0 PID: 8054 Comm: syz-executor6 Not tainted 4.16.0+ #87 [ 103.362374] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 103.371718] Call Trace: [ 103.374313] dump_stack+0x185/0x1d0 [ 103.377957] ? inet_getpeer+0x1567/0x1e70 [ 103.382121] kmsan_report+0x142/0x240 [ 103.385920] __msan_warning_32+0x6c/0xb0 [ 103.389983] inet_getpeer+0x1567/0x1e70 [ 103.393970] ? kmsan_set_origin_inline+0x6b/0x120 [ 103.398813] ? __msan_poison_alloca+0x15c/0x1d0 [ 103.403490] ? l3mdev_master_ifindex_rcu+0x2b/0x200 [ 103.408512] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 103.413879] icmpv4_xrlim_allow+0x3b5/0x530 [ 103.418210] icmp_send+0x224b/0x2db0 [ 103.421926] ? ip_local_deliver_finish+0x27b/0xec0 [ 103.426873] ip_local_deliver_finish+0xe40/0xec0 [ 103.431631] ? __msan_metadata_ptr_for_load_2+0x10/0x20 [ 103.436996] ip_local_deliver+0x43c/0x4e0 [ 103.441142] ? ip_local_deliver+0x4e0/0x4e0 [ 103.445459] ? ip_call_ra_chain+0x7b0/0x7b0 [ 103.449799] ip_rcv_finish+0xa36/0x1d00 [ 103.453771] ? __msan_metadata_ptr_for_load_2+0x10/0x20 [ 103.459130] ip_rcv+0x118f/0x16d0 [ 103.462584] ? ip_rcv+0x16d0/0x16d0 [ 103.466220] __netif_receive_skb_core+0x47df/0x4a90 [ 103.471238] ? ip_local_deliver_finish+0xec0/0xec0 [ 103.476168] netif_receive_skb_internal+0x49d/0x630 [ 103.481180] ? netif_receive_skb+0x47/0x240 [ 103.485502] netif_receive_skb+0x230/0x240 [ 103.489740] tun_get_user+0x740f/0x7c60 [ 103.493735] tun_chr_write_iter+0x1d4/0x330 [ 103.498062] ? tun_chr_read_iter+0x460/0x460 [ 103.502483] do_iter_readv_writev+0x84d/0xa00 [ 103.506987] ? tun_chr_read_iter+0x460/0x460 [ 103.511394] do_iter_write+0x30d/0xd40 [ 103.515288] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 103.520740] do_writev+0x3c9/0x830 [ 103.524375] ? syscall_return_slowpath+0xe9/0x700 [ 103.529210] ? balance_callback+0x48/0x250 [ 103.533436] ? finish_lock_switch+0x25/0x50 [ 103.537761] SYSC_writev+0x9b/0xb0 [ 103.541300] SyS_writev+0x56/0x80 [ 103.544753] do_syscall_64+0x309/0x430 [ 103.548638] ? SYSC_readv+0xb0/0xb0 [ 103.552257] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 103.557439] RIP: 0033:0x455831 [ 103.560620] RSP: 002b:00007f255ef68ba0 EFLAGS: 00000293 ORIG_RAX: 0000000000000014 [ 103.568323] RAX: ffffffffffffffda RBX: 000000000000002e RCX: 0000000000455831 [ 103.575591] RDX: 0000000000000001 RSI: 00007f255ef68bf0 RDI: 00000000000000fc [ 103.582850] RBP: 0000000020000040 R08: 00000000000000fc R09: 0000000000000000 [ 103.590101] R10: 000000000000002e R11: 0000000000000293 R12: 00000000ffffffff [ 103.597359] R13: 00000000000006ac R14: 00000000006fe0c0 R15: 0000000000000000 [ 103.604627] [ 103.606243] Uninit was created at: [ 103.609783] kmsan_internal_poison_shadow+0xb8/0x1b0 [ 103.614876] kmsan_kmalloc+0x94/0x100 [ 103.618670] kmem_cache_alloc+0xaab/0xb90 [ 103.622805] inet_getpeer+0xed8/0x1e70 [ 103.626690] ip4_frag_init+0x4d1/0x740 [ 103.630572] inet_frag_find+0x7da/0x1610 [ 103.634624] ip_defrag+0x4ba/0x6860 [ 103.638243] ip_local_deliver+0x18f/0x4e0 [ 103.642380] ip_rcv_finish+0xa36/0x1d00 [ 103.646376] ip_rcv+0x118f/0x16d0 [ 103.649829] __netif_receive_skb_core+0x47df/0x4a90 [ 103.654840] netif_receive_skb_internal+0x49d/0x630 [ 103.659847] netif_receive_skb+0x230/0x240 [ 103.664081] tun_get_user+0x740f/0x7c60 [ 103.668056] tun_chr_write_iter+0x1d4/0x330 [ 103.672370] do_iter_readv_writev+0x84d/0xa00 [ 103.676867] do_iter_write+0x30d/0xd40 [ 103.680744] do_writev+0x3c9/0x830 [ 103.684301] SYSC_writev+0x9b/0xb0 [ 103.687842] SyS_writev+0x56/0x80 [ 103.691285] do_syscall_64+0x309/0x430 [ 103.695175] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 103.700353] ================================================================== [ 103.707703] Disabling lock debugging due to kernel taint [ 103.713144] Kernel panic - not syncing: panic_on_warn set ... [ 103.713144] [ 103.720512] CPU: 0 PID: 8054 Comm: syz-executor6 Tainted: G B 4.16.0+ #87 [ 103.728644] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 103.737988] Call Trace: [ 103.740580] dump_stack+0x185/0x1d0 [ 103.744210] panic+0x39d/0x940 [ 103.747421] ? inet_getpeer+0x1567/0x1e70 [ 103.751562] kmsan_report+0x238/0x240 [ 103.755355] __msan_warning_32+0x6c/0xb0 [ 103.759419] inet_getpeer+0x1567/0x1e70 [ 103.763389] ? kmsan_set_origin_inline+0x6b/0x120 [ 103.768216] ? __msan_poison_alloca+0x15c/0x1d0 [ 103.772881] ? l3mdev_master_ifindex_rcu+0x2b/0x200 [ 103.777909] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 103.783258] icmpv4_xrlim_allow+0x3b5/0x530 [ 103.787584] icmp_send+0x224b/0x2db0 [ 103.791308] ? ip_local_deliver_finish+0x27b/0xec0 [ 103.796257] ip_local_deliver_finish+0xe40/0xec0 [ 103.801018] ? __msan_metadata_ptr_for_load_2+0x10/0x20 [ 103.806392] ip_local_deliver+0x43c/0x4e0 [ 103.810543] ? ip_local_deliver+0x4e0/0x4e0 [ 103.814865] ? ip_call_ra_chain+0x7b0/0x7b0 [ 103.819183] ip_rcv_finish+0xa36/0x1d00 [ 103.823165] ? __msan_metadata_ptr_for_load_2+0x10/0x20 [ 103.829837] ip_rcv+0x118f/0x16d0 [ 103.833292] ? ip_rcv+0x16d0/0x16d0 [ 103.836932] __netif_receive_skb_core+0x47df/0x4a90 [ 103.841958] ? ip_local_deliver_finish+0xec0/0xec0 [ 103.846909] netif_receive_skb_internal+0x49d/0x630 [ 103.851933] ? netif_receive_skb+0x47/0x240 [ 103.856257] netif_receive_skb+0x230/0x240 [ 103.860542] tun_get_user+0x740f/0x7c60 [ 103.864547] tun_chr_write_iter+0x1d4/0x330 [ 103.868873] ? tun_chr_read_iter+0x460/0x460 [ 103.873290] do_iter_readv_writev+0x84d/0xa00 [ 103.877783] ? tun_chr_read_iter+0x460/0x460 [ 103.882198] do_iter_write+0x30d/0xd40 [ 103.886080] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 103.891623] do_writev+0x3c9/0x830 [ 103.895167] ? syscall_return_slowpath+0xe9/0x700 [ 103.899997] ? balance_callback+0x48/0x250 [ 103.904221] ? finish_lock_switch+0x25/0x50 [ 103.908538] SYSC_writev+0x9b/0xb0 [ 103.912077] SyS_writev+0x56/0x80 [ 103.915521] do_syscall_64+0x309/0x430 [ 103.919401] ? SYSC_readv+0xb0/0xb0 [ 103.923026] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 103.928211] RIP: 0033:0x455831 [ 103.931395] RSP: 002b:00007f255ef68ba0 EFLAGS: 00000293 ORIG_RAX: 0000000000000014 [ 103.939100] RAX: ffffffffffffffda RBX: 000000000000002e RCX: 0000000000455831 [ 103.946366] RDX: 0000000000000001 RSI: 00007f255ef68bf0 RDI: 00000000000000fc [ 103.953635] RBP: 0000000020000040 R08: 00000000000000fc R09: 0000000000000000 [ 103.960901] R10: 000000000000002e R11: 0000000000000293 R12: 00000000ffffffff [ 103.968168] R13: 00000000000006ac R14: 00000000006fe0c0 R15: 0000000000000000 [ 103.975948] Dumping ftrace buffer: [ 103.979482] (ftrace buffer empty) [ 103.983169] Kernel Offset: disabled [ 103.986771] Rebooting in 86400 seconds..