[....] Starting enhanced syslogd: rsyslogd[ 15.027549] audit: type=1400 audit(1522230437.203:4): avc: denied { syslog } for pid=3653 comm="rsyslogd" capability=34 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=capability2 permissive=1 [?25l[?1c7[ ok 8[?25h[?0c. [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. Starting mcstransd: [....] Starting file context maintaining daemon: restorecond[?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 '10.128.10.28' (ECDSA) to the list of known hosts. 2018/03/28 09:47:29 fuzzer started 2018/03/28 09:47:29 dialing manager at 10.128.0.26:35921 syzkaller login: [ 31.644543] audit: type=1400 audit(1522230453.823:5): avc: denied { create } for pid=3806 comm="syz-fuzzer" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/03/28 09:47:34 kcov=true, comps=false 2018/03/28 09:47:36 executing program 0: 2018/03/28 09:47:36 executing program 2: 2018/03/28 09:47:36 executing program 7: 2018/03/28 09:47:36 executing program 3: 2018/03/28 09:47:36 executing program 4: r0 = open(&(0x7f0000000000)='./file0\x00', 0x2200, 0x19) r1 = getpgrp(0x0) mq_notify(r0, &(0x7f0000000040)={0x0, 0x8, 0x0, @tid=r1}) r2 = accept$unix(r0, &(0x7f0000000080), &(0x7f0000000100)=0x6e) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000000140)={0x2000003e, 0x7d624ff7, 0x3b}) r3 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/validatetrans\x00', 0x1, 0x0) ptrace$setregs(0xd, r1, 0xbd, &(0x7f00000001c0)="842c1d90b5629d91cf17e6d8d3253005ccd538c8113090a1a7298070ed1e85dfe83540cf38fd341aea7753ced68e") r4 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x40) r5 = memfd_create(&(0x7f0000000240)='/selinux/validatetrans\x00', 0x2) fadvise64(r3, 0x1d, 0x4, 0x5) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r5, 0x84, 0x20, &(0x7f0000000280), &(0x7f00000002c0)=0x4) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f0000000300)=0x100, 0x4) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000340)=0x80000) ioctl$DRM_IOCTL_RES_CTX(r4, 0xc0106426, &(0x7f00000003c0)={0x8, &(0x7f0000000380)=[{}, {}, {}, {}, {}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000000440)={r6, &(0x7f0000000400)=""/33}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000480)={0x2a, 0x201, 0x80000000, 0x100, 0x0}, &(0x7f00000004c0)=0x10) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000500)={r7, 0x9f, 0x1, [0x200]}, 0xa) fcntl$notify(r2, 0x402, 0x0) lstat(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580)) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000600), &(0x7f0000000640)=0x4) ioctl$sock_inet_SIOCSIFPFLAGS(r5, 0x8934, &(0x7f0000000680)={'tunl0\x00', 0x5}) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f00000006c0)={r7, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x84) ioctl$sock_SIOCDELDLCI(r2, 0x8981, &(0x7f0000000780)={'eql\x00', 0x7}) finit_module(r0, &(0x7f00000007c0)='@trustedvboxnet1\x00', 0x1) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f0000000800)=0x7ff1, 0x4) ioctl$sock_ipx_SIOCSIFADDR(r5, 0x8916, &(0x7f0000000840)={'bridge0\x00', {0x4, 0x0, 0x1, "14d360ded863", 0x399}}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x1b, &(0x7f0000000880)={r7, 0x8e, "4d2de248b90f0abdc3fd909ade7f6cbe29ac73930291b9a512c9582c2d92bd9c4ba307272797d00238019989c4d136d9cfe2be55053d6d6b3e51362f1c1e3523810c028831592cc3d2a4dd8126b57cbf68fe7ffa68019e356dfa531683172d5c74835be559d5c21a5e30e6c902a2e03f99813f2a3e4c6000a9572095bf158cc5e52b7c23bd76beb34be61c18b79a"}, &(0x7f0000000940)=0x96) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000980)=0xb6, 0x4) bind$inet6(r4, &(0x7f00000009c0)={0xa, 0x4e22, 0x9, @dev={0xfe, 0x80, [], 0x1a}, 0x7}, 0x1c) ioctl$sock_SIOCDELDLCI(r4, 0x8981, &(0x7f0000000a00)={'eql\x00', 0x31a644bb}) 2018/03/28 09:47:36 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x10000, 0x100) getpeername$packet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0x14) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00000000c0)=r1) sendto$inet6(r0, &(0x7f0000000100)="fc16f5d8b7accaaddb6fa81a321d1d2d3326782be026f17fe31fcabb4cdd20940646b6ee1b1765291dacf6565abf05622480ee930649a1b0fd600e72efb4c8bb64a5f29dab6543d8b680d0b0bfe821646b62f83fba21c5d2f31fa50743ece0df0378e31d0b0c997e94cf539ee0d622c9679035ec321e7b66cb9f66b5bad4a0daf97d2064fa66c0f19f2fc192546d6b2b5b745064ee8dea2c3073bcd575314e2fb19a4c6185fe", 0xa6, 0x8000, &(0x7f00000001c0)={0xa, 0x4e22, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x1c) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) pread64(r0, &(0x7f0000000240)=""/171, 0xab, 0x0) getpeername$packet(r3, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000340)=0x14) ioctl$EVIOCGBITSND(r2, 0x80404532, &(0x7f0000000380)=""/184) r4 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000440)={{{@in=@multicast1, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in6=@mcast2}}, &(0x7f0000000540)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000580)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e22, 0x2, 0x4e21, 0x1, 0x2, 0xa0, 0x20, 0xbf, r1, r5}, {0x4a, 0x8, 0x10000, 0xbc, 0x1, 0x5, 0x7fffffff, 0x1}, {0x3, 0x401, 0x7, 0x8}, 0x4, 0x6e6bb1, 0x1, 0x1, 0x1, 0x3}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x9, 0x3e}, 0xa, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x2, 0x9, 0x4, 0x7, 0x3}}, 0xe8) execveat(r0, &(0x7f0000000680)='./file0\x00', &(0x7f0000000740)=[&(0x7f00000006c0)='selinux\x00', &(0x7f0000000700)='vboxnet0\x00'], &(0x7f0000000880)=[&(0x7f0000000780)='(\x00', &(0x7f00000007c0)='eth0vmnet0cgroup}\x00', &(0x7f0000000800)='/posix_acl_accessmd5sum\x00', &(0x7f0000000840)='.cgroup\x00'], 0x1000) flock(r0, 0x1) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f00000008c0)={0x3, 0x0, 0x5, 0x3, 0xfffffffffffffff7}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000900)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000940)=0x18) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000980)={r8, 0x80000001}, &(0x7f00000009c0)=0x8) getsockopt$IP_VS_SO_GET_DAEMON(r2, 0x0, 0x487, &(0x7f0000000a00), &(0x7f0000000a40)=0x30) socket$inet6_udp(0xa, 0x2, 0x0) r9 = openat(r2, &(0x7f0000000a80)='./file1\x00', 0x101000, 0x81) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000ac0)={r7, @in6={{0xa, 0x4e21, 0x200, @empty, 0x6}}}, &(0x7f0000000b80)=0x84) r10 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000bc0)='/selinux/enforce\x00', 0x8000, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1000000, 0x130, r10, 0x0) ioctl$PERF_EVENT_IOC_ID(r9, 0x80082407, &(0x7f0000000c00)) pipe2(&(0x7f0000000c40)={0xffffffffffffffff}, 0x4000) getsockname(r11, &(0x7f0000000c80)=@ll, &(0x7f0000000d00)=0x80) r12 = syz_open_dev$tun(&(0x7f0000000d40)='/dev/net/tun\x00', 0x0, 0x0) syncfs(r11) fcntl$dupfd(r4, 0x0, r12) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000d80)=@sack_info={r6, 0x4, 0x2}, 0xc) setsockopt$bt_BT_RCVMTU(r3, 0x112, 0xd, &(0x7f0000000dc0)=0x7ff, 0x2) 2018/03/28 09:47:36 executing program 6: alarm(0x7bf) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000)={0x1}, 0x4) r1 = open(&(0x7f0000000040)='./file0\x00', 0x80100, 0x18) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x4, 0x1ef58d63205e5231}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000100)={r2, @in6={{0xa, 0x4e22, 0x3ff, @empty, 0xffff}}}, 0x84) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f00000001c0)={{0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x6}, {0xa, 0x4e24, 0x1ff, @mcast2={0xff, 0x2, [], 0x1}, 0xffffffff}, 0x7fff, [0xfa5e, 0x20, 0x0, 0x0, 0x9, 0x7f, 0x7fffffff, 0xff]}, 0x5c) mq_unlink(&(0x7f0000000240)='\x00') r3 = request_key(&(0x7f0000000300)='keyring\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000380)='vmnet1]wlan1:\x00', 0x0) add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r3) accept4$vsock_stream(r0, &(0x7f00000003c0)={0x28, 0x0, 0x0, @host=0x2}, 0x10, 0x800) socket$inet_icmp(0x2, 0x2, 0x1) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000400)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000440)={r2, 0x7}, &(0x7f0000000480)=0x8) getsockopt$inet_buf(r0, 0x0, 0x2e, &(0x7f00000004c0)=""/240, &(0x7f00000005c0)=0xf0) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000000600)={{{@in6=@ipv4={[], [], @dev}, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@local}}, &(0x7f0000000700)=0xe8) ioctl$TUNSETOWNER(r1, 0x400454cc, r6) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000740)={r5, 0x6, 0xf8, "763a1584915f9a11d8a0748c1f7e369c98bc762d0073b00dd6c33a3d62394a6a7ad58b463f412129d7c94d7ccbc73b8e8d3e9aa4215804bb979d9f01b8a1ce2bef9ed6da871421d0dda99feb68ff26ef50045ce7f11315d4d7cc37937a15aa7a94fbb2657a48f62ec36bba3c2d37bbd2dbe7f0ace98af61105273ee5515f34a6ac0ec9531999e62534fe0c5807a8495aaab8f8adbaed3f738b5ec94cad11594b70e3ececc2b768bc40a54b7f5ce86c8e7121c12e7301eb304cb5e43b797e964bec765690a2cd49202a2cec7021e6908a4095c4a7fae159f9223677ac0e5c52a24eb06e367d15384835bc27fded923c55cc47aeaa31d5c3fe"}, 0x100) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000840)) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x0, 0x4) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000880)=0xffffffffe1f7d586, &(0x7f00000008c0)=0x2) getsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000000900), &(0x7f0000000940)=0x4) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, 0x4) ioctl$EVIOCGMTSLOTS(r4, 0x8040450a, &(0x7f0000000980)=""/234) sendmsg$nl_generic(r4, &(0x7f0000000dc0)={&(0x7f0000000a80)={0x10}, 0xc, &(0x7f0000000d80)={&(0x7f0000000ac0)={0x2a0, 0x13, 0x0, 0x70bd2d, 0x25dfdbfe, {0xd}, [@typed={0x8, 0x96, @uid=r6}, @nested={0x284, 0x0, [@generic="149aec0443a3f1a59c503f8f342dc0acf0c4a1330dcde67803d0750b5bc3896808d566da6479fa5b6a512aa2104d3bd4d2a25aca470cc71e8c27a97a6c4fac330e6a206b427e91108db9db483a128b47bb0d6489d47086ecc5ce9f01872198a7f38fbf033f3235fad5ab066c7d541a210030f72059ee6d8ebc8cd94ed1675beefd809e1c34ae1ae33ce6b1a286d66c065a891e3c40642940919ec01789a214cf20e0561e4f714414e39d2928987b240b81a0e35da5a71a3aa02da10959f313436836b67a5f5a", @generic="2c8d5f10ff61e9397de080736ee3a75529553f11b14e2173711d5d8585e7de6ae986c58d39ee22d04f302613b4ebcb33bd1549523e526d9b9cb08c7098c519a9bf9843605d63aadbe871b93cd61e074f16e43a4199a708a31f880ded49fb1d34d5ac5c", @generic="135e1adb8d1949ca598f10fe396b6366d5baf7d759d69f136f67e6d161721a09997281f67f348f2ca26ad929be3426d542af774d0ad554cd6f58543fc1c2b6959a9224db74e87aacb49120977dc20ef7e76b205a230dc910531f47cc6e1379613c47f7a2d494e0bd7635de346211bd54823ea2bfdb633e51bb7ce76b08c533d3ea931fe48f4a40decab7e23cae0a21f05b893c378c32440b8d235dc23f7699d08e510bf1a7f86a310f36fd284f", @generic="376d51b6974368a9f262df81d7a7f98b7d4f83cb57b676c66870582a399159e795564c6f465b15a720f6020085cb350c774a76877d5d64c5550e4c586aa5d7e6d3b49821a339aae1dce1b99c4f4821ecef4f3757912804785616bbc84129c5d440ace78e8ec043ae5c7f3a8b6204c3dd33a79dc884b6f022e3b8a5eb48d409e01e345f8639222634c8f3a9685eecf5d3c60750aa5ad7bbcdd03fce5f9b854b1e9d70f8ff40eee2d516"]}]}, 0x2a0}, 0x1}, 0x80) ioctl$TUNGETIFF(r4, 0x800454d2, &(0x7f0000000e00)) ioctl$EVIOCREVOKE(r4, 0x40044591, &(0x7f0000000e40)=0xffffffffffffc895) renameat2(r4, &(0x7f0000000e80)='./file1\x00', r1, &(0x7f0000000ec0)='./file0\x00', 0x2) delete_module(&(0x7f0000000f00)='{^GPLwlan1#vboxnet1)\x00', 0xa00) pipe(&(0x7f0000000f40)) 2018/03/28 09:47:36 executing program 1: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) setns(r0, 0x4c000000) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x5c}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000000c0)={r1, @in={{0x2, 0x4e23, @loopback=0x7f000001}}, 0x7ff, 0xab9d, 0x1, 0x0, 0xffffffff}, &(0x7f0000000180)=0x98) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f00000001c0)={0x1, 0x6, 0x3, 0x8, 0x4, 0x4}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@local, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@loopback}}, &(0x7f0000000300)=0xe8) r5 = openat$cgroup_procs(r0, &(0x7f0000000340)='cgroup.procs\x00', 0x2, 0x0) fcntl$getownex(r5, 0x10, &(0x7f00000003c0)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000400)=0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000440)=0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000480)=0x0) r10 = fcntl$getown(r0, 0x9) r11 = fcntl$getown(r5, 0x9) r12 = getpid() sendmsg$nl_route(r0, &(0x7f00000037c0)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000003780)={&(0x7f00000004c0)=@getlink={0x3298, 0x12, 0x100, 0x70bd2d, 0x25dfdbff, {0x0, 0x0, 0x0, r3, 0x12bc5ca11373bddf, 0x8}, [@IFLA_CARRIER_CHANGES={0x8, 0x23, 0x7}, @IFLA_MTU={0x8, 0xe, 0x4}, @IFLA_MASTER={0x8, 0xa, 0x4}, @IFLA_NET_NS_FD={0x8, 0x1c, r5}, @IFLA_VFINFO_LIST={0x3258, 0x16, [{0x3c, 0x1, [@nested={0x38, 0x94, [@typed={0x8, 0x2, @ipv4}, @generic="f42402de5d9cc32abd99ec5de12f5cde3eadc9e38cf1ea2ec97cadf2fe73427c88a973d1af3cafb8653b0b"]}]}, {0x434, 0x1, [@generic="41523b6758f327df3eaa58b26ef5616e913604478ac896d453bd1d3c964206efa73f6cb6c701bcacb1cb3e9ab63a8dbb6eb5fc01cbeb6e4a074094634e3d293af22302749bfb9d025770add97822a68556d9a0917118cb737a0ea0611de2b9aec027fdcc760f36db89920737d4a8391f67077a7d7263019a72cb0dcd9c79077dc9b1fa4698f6be773402b24bc761901981852e98d794f3e6afbbddf23aca231c8f5f349c3da09e0b3154dde6575f4ff0da29c9ea0c4b1797753e", @typed={0x8, 0x91, @uid=r4}, @nested={0x8, 0x74, [@typed={0x4, 0x72}]}, @nested={0x3c, 0x28, [@typed={0x14, 0xe, @ipv6}, @generic="3d7c1d153861577b17d163bc37ffe05e613ef28be63586c3600b7033f529215dfdb9"]}, 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@nested={0x80, 0x23, [@typed={0x14, 0x3f, @str='cgroup.procs\x00'}, @generic="dc77667a944d25035f3cd8449a85b0883c5615f17d3d6e3581ccd3185d13e7eb0fc1c9796d4fb8bd0904454ee258f3704652b97ac6d94aca804bf60d9d88cc36a371c153393fbd8a7f9cf84b3530a54cb77fe7c3ec25cd08ae2dc26cc2253e016212d49be233f90b"]}, @typed={0x8, 0x69, @fd=r5}, @generic="4e39082e1aa886414242750c7b6453dd52376aa67d9129be9cca75c5be6df33531572a5aed4c58300a9c0c5d62581aae8243f0a128c78f1f4c5360c9d577a15246d5f96031d07efb", @generic="f822f254cf65d4bc0b5200ffbc80c82a3592fd67eeccb8722757fc88ccf82c337814c4531d99c5abda67f4f3ca0521a609369dc12f4bdef8914e867d335752d7f7ff678f569bad8c4bb156f24f2d8a40edd53ab33f7caf42b09428cf4e66237e"]}, {0x16c4, 0x1, [@nested={0x154, 0x46, 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[@generic="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@typed={0x10, 0xa, @str="872d6370757365742300"}, @generic="0e722085cbb7558ecf1cd697b012f773544353a9bc08ca7512eff5c0055fa3fd9b103b32d6c2ed8ca2282bb275bd50abcb18b655e67285951b8a5955e3d305afe6be81d81c0aca39ec37eba319733567fbb488"]}, @typed={0x14, 0xc, @ipv6=@loopback={0x0, 0x1}}, @typed={0x14, 0x1c, @str='cgroup.procs\x00'}, @nested={0x48, 0x31, [@typed={0x8, 0x93, @fd=r5}, @typed={0x3c, 0x7e, @str="776c616e316d643573756d76626f786e65743128cc76626f786e65743029707070316d643573756d21236367726f7570776c616e3100"}]}, @nested={0x14, 0x56, [@typed={0x8, 0x6a, @pid=r11}, @typed={0x8, 0x27, @pid=r12}]}, @generic, @generic="0f36159c3e77fc2bf0b83b", @generic="fb7184ce56d237a63be1f47707cae23c5c109afd802b6aab1b2cd0def7e1d8e477d22e26ac27c88cc17e52a9022f000141420f7193f5748133e877057a90bebb71cf3937abd6f9249c08ff8369e42edc5417b295af1c3149a119105c3c6f264c290cc8b55ca30fcea26b9cc95a2f1ee74e90638845658caf820e229d26cdd7d1d0f0d9b5b58374e08d476764", @nested={0x418, 0x93, [@generic="7e78b6f4a53e6718d61d58a255af467764e6a7033e41f6b217a52d99c915d9b2810cf84bf3cdd51fa8a93c6da5f424e332c28a6098b7401941f90f8dbb55291fbbd4c87c63d11802502a07e94aaa88b55c886ca38eae456c0a98eb", @generic="9c2a9955b471fa5e53839d7e1cfcf9ba1c9f01794c7046445d34f798e66c799c380cd0ac6fcd5e0fdcc316e270cef6f2992106f7b2c59f17b8c459a94e1012e91e2819346217693530bb6b355df8f6f0c370a418ba3afe3970eb13793b220ca66e25deeff01771a4eeb0e631e3e7cf6b46cd4441146d54b0e62b2e179f1fb7aa1da86f72a007ad048c05e1d4db328cb4f8db4aff2eda3a547cb34a57650b630f0b6647e53d2d25e54473597ee410c5f56584cfb4e0b2a82eac41f8ecc013aef9c661a4710d4586d52956ee0c3cb6e286977cf332b9421f93b6f3f16c70671ab363146567c15c41ff61311bff0790e7af6f7bb35cdf1cc487f7", @typed={0x8, 0x42, @u32=0x5}, @typed={0x8, 0x39, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @generic="ab1077b82edfcf94282162d35aa82ec561f40f284dd34d5f79a37e803d1f0d664449082a62376ea4d8974e4c14edf99625d002eeb4bed4f4a8e5adea7ead0b559260cf35b2a47744930d932e3a6cd0097275f39ffde785fe0a79dfdd1561c0e4681f3c862b0cf6cce067", @generic="e87111f2643589caa30145c5ccdf73a96aedc54909dd048d4723e34cc581297a0e32773355cb13382419909cb739092f0350e4c097091420c771307abfe226ae25e8c53dee1854f96a05b5756f520995030f0dd69fb5f410a47f6fc5fc481347fe02545769ed6b87c3e145251d9e2843a2acce25c7984f15dc3e8d1152510beef46951845b2ba0cd65fd4008c31c79223c3a87d4f792872e148e908b15181a9fad2aa25e78e69761d81c3d391c4646051d338e5d1835296947e2db1acfcd9e3c12e789ca15610a7a8d3f57ef832004a89d599d24d3156ff94da99607a281d784d3627d50f0b452d331c1743d4e2a332fb4b8", @generic="d3289795cdf277a6b2ecaec2d08e4277fb009d0d7cc5c3d3001cdce99b36b00a1cfae274f21258aeea078cddcc052e7e3a9970c2a41cda3c88f2cd92c86d766dc6b727b1603c9d42255ee71ff467566486b9fa52aa5800e506af6bef395519edd44382100a246c208cfa7807a417bbdb2bbbd5e480b2fc79f5235d472cdc8fabe5a0b5df29eda83428047029dfdaf40b0c0ba893c14e5206b7d6dba2d41cf9b2076d99ba2510ee028a7e1d944a7f0daa20e8763b504573", @generic="0dd1666cc1f12eda88cd488457ed7f5aab6ddf8fd05c7a6644684f73c2ca3e495198f1044e520da8ae1840532ef04176972d320f39faea84d0f00fa9d66fbf2109da3d0d8ec7a9e332a3c5e995a02185db5e7a1a3460df21fbe5f44795f627f00bbb2915d74aa25e370bb2555c11201509d57fc007b3f9d1b8b6689af7059968b598335e66feb4ed3de70738296d6bc35e9d9c3be3", @typed={0x8, 0x43, @u32=0x3ff}]}]}]}]}, 0x3298}, 0x1, 0x0, 0x0, 0x800}, 0x800) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000003800)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000003840)={r13, 0x3}) getsockopt$inet_mreqsrc(r0, 0x0, 0x2e, &(0x7f0000003880)={@broadcast, @multicast2, @rand_addr}, &(0x7f00000038c0)=0xc) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000003900)=@assoc_id=r2, &(0x7f0000003940)=0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000003980)={r1, 0x26, "bdd5ae5cb69e6a126ea2f515c3fd583c045768ab8f4383f560c514d62d3dbbea765f7af3db0e"}, &(0x7f00000039c0)=0x2e) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000003a00)={r15}, &(0x7f0000003a40)=0x8) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003a80)={0xaa, 0x5c}) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000003ac0)={0x4, 0x2, 0x4, 0x4}) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000003b00)=@assoc_id=r14, 0x4) signalfd(r5, &(0x7f0000003b40)={0x1}, 0x8) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000003b80)={r13, 0x1}) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000003bc0)=@assoc_id=r16, &(0x7f0000003c00)=0x4) write$fuse(r0, &(0x7f0000003c40)={0x20, 0x0, 0x3, @fuse_notify_inval_entry_out={0x80000001}}, 0x20) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000003c80)='/selinux/mls\x00', 0x0, 0x0) [ 33.934660] audit: type=1400 audit(1522230456.113:6): avc: denied { sys_admin } for pid=3862 comm="syz-executor0" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 33.961191] IPVS: Creating netns size=2536 id=1 [ 33.970680] audit: type=1400 audit(1522230456.153:7): avc: denied { net_admin } for pid=3864 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 34.008972] IPVS: Creating netns size=2536 id=2 [ 34.062230] IPVS: Creating netns size=2536 id=3 [ 34.105979] IPVS: Creating netns size=2536 id=4 [ 34.158975] IPVS: Creating netns size=2536 id=5 [ 34.200440] IPVS: Creating netns size=2536 id=6 [ 34.237754] IPVS: Creating netns size=2536 id=7 [ 34.289569] IPVS: Creating netns size=2536 id=8 [ 36.359425] audit: type=1400 audit(1522230458.543:8): avc: denied { sys_chroot } for pid=3864 comm="syz-executor2" capability=18 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 36.403975] audit: type=1400 audit(1522230458.583:9): avc: denied { associate } for pid=3865 comm="syz-executor0" name="syz0" scontext=unconfined_u:object_r:unlabeled_t:s0 tcontext=system_u:object_r:unlabeled_t:s0 tclass=filesystem permissive=1 2018/03/28 09:47:38 executing program 0: r0 = open(&(0x7f0000000ff8)='./file0\x00', 0x10442, 0x0) mmap(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x100000c, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX2(r0, 0x40305828, &(0x7f0000001ff4)={0x2}) 2018/03/28 09:47:38 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x81) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000000040)=0x35) r2 = socket$inet(0x2, 0x1, 0x3) ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f00000000c0)) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x2001}) pwrite64(r1, &(0x7f0000000000)='\x00\x00\x00\x00', 0x4, 0x0) 2018/03/28 09:47:38 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={'syzkaller0\x00', 0x112}) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$TIOCNXCL(r2, 0x540d) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00000000c0)={'syzkaller0\x00', {0x2, 0x0, @rand_addr=0x80000000}}) memfd_create(&(0x7f0000000140)='cgroup(selinuxcgroup md5sumvboxnet0vboxnet1\x00', 0x0) dup3(r0, r1, 0x0) ioctl$TUNSETNOCSUM(r1, 0x400454c8, 0x0) 2018/03/28 09:47:38 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000072fee)='/dev/input/event#\x00', 0x0, 0x2) write$evdev(r0, &(0x7f0000057fa0)=[{{}, 0x1, 0x32d44e8f, 0xc}], 0x2d9) r1 = socket$nl_crypto(0x10, 0x3, 0x15) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f00000000c0), 0x10) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) 2018/03/28 09:47:38 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f0000004a40)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f00000000c0)={@multicast2, @local}, &(0x7f0000000100)=0xc) r1 = memfd_create(&(0x7f0000000000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa25ad", 0x3}], 0x1, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000140)) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000080), 0x0) syncfs(0xffffffffffffffff) ioctl$void(0xffffffffffffffff, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) 2018/03/28 09:47:38 executing program 1: mount(&(0x7f0000000080)='.', &(0x7f0000000000)='.', &(0x7f00000002c0)='ramfs\x00', 0x0, &(0x7f0000000180)="ec07007ca52e2f904700000000000004826eddda202433a71013fa201fd148667deab1d012d7e42866e78c9533bd474aa128b4f853e8a3f5ae6c83973036a03e98b4eb0000000000000037929594ac9f7ea1f3e32e0c23defc9be7f97925a44bf8fe842ae4e8f1e6a8d97cf9f231134dd2d88c884eb3341e3857738927a60e90d6206d62f41a652fa8020f7c738eb3184409b94890d2f92149703783df3f0f75c5ce0e9f35e09ed9bcb0928090c089280501cd7b5aaef6f0a97e00000934bfdd0e7d755760d4d0000000000000000000") umount2(&(0x7f0000000000)='.', 0x4) r0 = socket$nl_route(0x10, 0x3, 0x0) recvmsg(r0, &(0x7f0000000500)={&(0x7f0000000300)=@rc, 0x80, &(0x7f0000000280)=[{&(0x7f00000000c0)=""/23, 0x17}, {&(0x7f0000000380)=""/86, 0x56}], 0x2, &(0x7f0000000400)=""/237, 0xed, 0x7}, 0x0) umount2(&(0x7f0000000040)='.', 0x0) chdir(&(0x7f0000000100)='.') rmdir(&(0x7f0000000140)='.') 2018/03/28 09:47:38 executing program 5: r0 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x1000000, r0) sysfs$2(0x2, 0x8, &(0x7f0000000040)=""/39) 2018/03/28 09:47:38 executing program 4: r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x8000) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000080)={0x0, 0xc6, "3f73f03918bfdc8c796855be406bfcc686b3fe0e37e53a7662e394bdf2cacad3e48e7192fd4607be9a9fe5be5f4543609f681e5d76db9dde7611b74e2522166e9b23ae89a65caf62ae5353c25c998580a467340c9c4b9031a286adbdbd4792fafadb9dd083c8a917eb135af8da47ae4673839b6b1d9397ea8b462571635cca56e5f6adc707fe69a8f28a807703d8c4ec30206e5294d43f8f5ef764de06f68fd764ab09116eaa83b2d39c3afa3a84cda1dbb66fbdb47c5b8b773aca6475e11ccdb5a67a190996"}, &(0x7f0000000180)=0xce) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000001c0)={r1, 0x401}, &(0x7f0000000200)=0x8) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000085d000)='/dev/sequencer2\x00', 0x401, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0xc0046d00, &(0x7f0000b18000)={{}, {0x2000000000000}, 0x0, 0x1}) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000000000)="7e75d34718260fcab4b34cc7324c9469", 0x10) 2018/03/28 09:47:39 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000)={0xffffffffffffffff}) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000d4a000)={0xa0000014}) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000000)="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") ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000001100)=0x0) ptrace$getregset(0x4204, r2, 0x203, &(0x7f0000001240)={&(0x7f0000001140)=""/236, 0xec}) sync_file_range(r1, 0x81, 0x400, 0x5) epoll_wait(r1, &(0x7f0000eebff4)=[{}], 0x1, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000001040)='./file0\x00', 0x28000, 0xa0) getsockname$ipx(r3, &(0x7f0000001080), &(0x7f00000010c0)=0x10) 2018/03/28 09:47:39 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000ffe000)=[{&(0x7f0000000000)="2900000020001900013d00101b0000f60200001615de0005000000040d000a00051700000000000008", 0x29}], 0x1) r1 = request_key(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000140)='-\x00', 0xfffffffffffffffc) add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r1) [ 36.794870] audit: type=1400 audit(1522230458.973:10): avc: denied { net_raw } for pid=5217 comm="syz-executor2" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/28 09:47:39 executing program 5: pipe2(&(0x7f0000000200)={0x0, 0x0}, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='net/wireless\x00') sendfile(r1, r2, &(0x7f000036b000)=0x49, 0x7f) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000000)={0x4, 0x7fff, 0x4, 0x100000000, 0x0, 0x0, 0x1, 0x100000000, 0x0}, &(0x7f0000000040)=0x20) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={r3, 0x8, 0x6}, 0x8) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000000100)=0x9, 0xffffffffffffffac) [ 36.812218] audit: type=1400 audit(1522230458.973:11): avc: denied { create } for pid=5219 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 [ 36.867556] audit: type=1400 audit(1522230459.043:12): avc: denied { dac_override } for pid=5252 comm="syz-executor5" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/28 09:47:39 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000ef2ffc)='net\x00') fchmodat(r0, &(0x7f00002c5000)='./file0\x00', 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) syz_open_procfs(r1, &(0x7f0000000040)='ns/pid\x00') 2018/03/28 09:47:39 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000233fe4)={0xa, 0x4e23, 0x0, @dev={0xfe, 0x80}, 0x100000000}, 0xfffffee1) getsockopt$inet6_int(r0, 0x29, 0x50, &(0x7f0000000100), &(0x7f0000000040)=0x161) 2018/03/28 09:47:39 executing program 4: unshare(0x20020000) r0 = inotify_init1(0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r2 = fcntl$dupfd(r0, 0x0, r0) fanotify_mark(r1, 0x49, 0x30000, r2, &(0x7f0000000040)='./file0\x00') fremovexattr(r0, &(0x7f0000764fdd)=@known='system.advise\x00') setsockopt$IP_VS_SO_SET_TIMEOUT(r2, 0x0, 0x48a, &(0x7f0000000080)={0x3, 0x2, 0x3}, 0xc) 2018/03/28 09:47:39 executing program 6: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x40100, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0xe, &(0x7f00000000c0)="a351e94ca537b4bb07a518c210402d84dfd8e3aaf893fd77e5905d98a3d2d801a6eb2a5ba3325f7db84c85188ab93c652703f42f0b30d39dc1611fc14243444f844d2a3353c7581ff19de797747fc85b245acf5b954adfb387dcae01e81959836bc9deaba9bef96cec55c70b9e6f33ccd50d3a12c9fa0cae11e5a46a5b8bf4f20fe56cbf0d070ecfc5b1c4bd061389824c2a4ab16c7a7790a58167f1354d282622fd2bbc3e4ca75bcb4235ec5ba7c4428c41488be4a511efa56dc6dc59fa0374a510d683f3496dca809fa7e9", 0xcc) capset(&(0x7f00002d0ff8)={0x19980330}, &(0x7f0000cc0000)={0x0, 0x1, 0x5}) r1 = memfd_create(&(0x7f0000000000)='eth0\x00', 0x3a7bed56291fae8f) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000000040)=0x7) prctl$intptr(0x18, 0x2) 2018/03/28 09:47:39 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00006ffff8)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r1, 0x0) recvmmsg(r0, &(0x7f0000000040), 0x94, 0x3f, 0x0) 2018/03/28 09:47:39 executing program 3: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000080)='cpuset\x00') getdents(r1, &(0x7f0000720fd4)=""/44, 0x1b3) 2018/03/28 09:47:39 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000556ff0)='/dev/sequencer2\x00', 0x0, 0x0) fcntl$dupfd(r0, 0x0, r0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000fb5fb0)={{0xffffffffffffffff, 0x8020c}}) 2018/03/28 09:47:39 executing program 7: rt_sigreturn() r0 = socket$inet6(0xa, 0x2, 0x88) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x32, &(0x7f0000000340)=[@in6={0xa, 0x4e23, 0x100000000, @local={0xfe, 0x80, [], 0xaa}, 0x2}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x15}}, @in={0x2, 0x4e24}, @in={0x2, 0x4e20, @rand_addr=0xfffffffffffffff8}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in6={0xa, 0x4e24, 0x0, @empty, 0x80}, @in6={0xa, 0x4e21, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x5}]}, &(0x7f0000000300)=0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000001c0)={r1, 0xe7, "ba4c729bd7347390a1e89312ffcbbbe5dde197ebcfa87ccf7040e32317c8c84506bb4c9ba57fb6cea60fa50da1cdcc288cd3a552ce0517c811e1fd88ae9abc04f12838cc4f317112fcf9b89046adefabc69bf791dbd63efab1ee1c574fb532fa82f6bb77b5296f2935b966c4a89ead401acd56a75e4c430bc1414fcce636cbecf7be43019e5c2aa557dcbf807970db8e9be38c2c0b6e022082720cdbb9797adf3fe22a80c066f00d8014cbe7aa4c4213b3e3a25595a1bc221defcb743def10b7648c3871c030e2bd75b3ce77ae3f1614c33fa45e6aebc4d4cf30529e89871e901784176bc4d2a4"}, &(0x7f00000002c0)=0xef) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000040), 0x0, &(0x7f0000000040)}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e20, @rand_addr}, 0x10, &(0x7f0000001bc0), 0x2ac, &(0x7f0000001c00)}, 0x7da8}], 0x2, 0x0) socket$key(0xf, 0x3, 0x2) 2018/03/28 09:47:39 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='cubic\x00', 0x6) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp-reno\x00', 0xb) 2018/03/28 09:47:39 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="0000000000000000304c08e712cacef0cfc135c19e6e851de4f282550fdc4378913f157a188e5040abdfb7e8582ff31f40df9b252b8799e13d178b69156e7d07f7"], 0x8) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0xa000, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000000040)=0x2) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000000140)=0x3) sendmsg(r0, &(0x7f0000018000)={&(0x7f0000013fe4)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x7}}, 0x80, &(0x7f0000000580), 0x0, &(0x7f00000004c0)}, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000000080)=0x1) 2018/03/28 09:47:39 executing program 1: pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000000000)=""/27) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) sendmsg(r0, &(0x7f00000004c0)={&(0x7f00000001c0)=@vsock={0x28, 0x0, 0xffffffff, @hyper}, 0x80, &(0x7f0000000440)=[{&(0x7f0000000280)="647dd61b406a495eca97b39b5a67cf1ad147e595cc41f713718f09488983e00788378922c6655cebb00790378021cfcbdfed4aa8686e93c96693b0103de5ed8c27972f7d161b31a8a127f1f6039204c12f30897869c1c27f68f5d575f0b1890996ac1ace9215a51531907c6e58d256ef80c1292c8029847fe42294a4aa0b102eee18220ea83bea1295c6e0059a006d5d819de6490fc5e3ab62f5622d3a1a8fb924c14bba78a2efe2884bc4dae872faf819bc05c56f5097a58e1d90589bd7940b5d313dfbffb4a9a61540", 0xca}, {&(0x7f0000000380)="34101e0296599a355f1823f17e93826253fc77ca93bdf6c5a9236dd6be83a58477a0d16e9ea22c1aeb22f65b783795ff8ba0bbb5a35f6891dabea843ce73055f66fd29a3fe114da4cef8bbcc381f4398974e5e63600929e8cbf80b88a58b82b73e6ef68ca607d87d06f57180caaca27831fa477316d8eccfd34c5685af0f6d2d0a2f1700d9f9", 0x86}], 0x2, &(0x7f00000009c0)=ANY=[@ANYBLOB="00000000009d0100009c090000040000000000007cc4e6cd3d95b38dc617d66b25fbfe2b3a8c0d611710f8a888f2bcf8d13fb2826845441b0b7d9e57e19079f523ef2d63350cd7fff9b66abea18fb0fa9da533853cedf263df88c9098c6b465f9856f049683a1b786415ad7a19678e65e64cf62ab1474b73685fc63c05312b700a2782c80857fa1230e2893fc5c73774273193ad4e5cb352f453b5654a22feb758db45e7e295f88ccb55e3a8"], 0xac, 0x80}, 0x48000) r1 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r1, 0x107, 0xd, &(0x7f0000001000), 0x47e) recvfrom$inet(r1, &(0x7f0000000600)=""/235, 0xeb, 0x0, &(0x7f0000000100)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000240)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) r2 = add_key(&(0x7f0000000040)='pkcs7_test\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000500)="aa9bbdcce1d3165a1c5471476455adcf176a4003e0a2917a648a9a4188c8df54a50ad78f65c5dc8660eff5c087344c2ab8cac1c5a16b96f8b41b860a52dc0541a545f5632bcc2e8cc331c6e9e2a54659036e127868d88b205ac0c325b5f1aef1aa5f1545f13a13be42f4f0fb6e09e921dc0c4c97ada7e19431a28dc955e3c5311e70cfbb394a38841fc9df4d62f67610d164e9a32d397db8b571991d19985a6ced64a20a2737e95b7004c79e12cf6cbe3d9232070c93a70ff28cc1dba6a2de2f44537cdfe9b8f1f97b7db0", 0xcb, 0xffffffffffffffff) r3 = add_key(&(0x7f0000000700)='syzkaller\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000780)="dd9503edcb657c2f5579c35a2fdcf8e91b823afa393a5a8155a7f76c4216334a7408f7cc6e573f6a24499fd66788fc45ebeed2d26dd28db3d074d8d8", 0x3c, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000008c0)={0x0, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x6, 0xc902, 0x9, 0x30249e5f, 0x40}, &(0x7f00000000c0)=0x98) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000480)=@assoc_value={r4, 0x800}, &(0x7f0000000980)=0x8) keyctl$search(0xa, r2, &(0x7f00000007c0)='cifs.spnego\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, r3) 2018/03/28 09:47:39 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4dff1)='/dev/sequencer\x00', 0xa202, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)={0xe}) ppoll(&(0x7f0000ca2000)=[{r1}], 0x1, &(0x7f00001bc000), &(0x7f0000c97000), 0x8) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040)={0x2, 0x400, 0x6, 0x4, 0x0, 0x2, 0x9, 0x8000, 0x7, 0x1, 0x5}, 0xb) 2018/03/28 09:47:39 executing program 6: rename(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') r0 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x0, 0x2) write(r0, &(0x7f0000000000)="b63db85e1e8d0200000000003ef0011dcc606aed69d2bc7037cebc9bc2feffffffffffffffe22c9b160096aa1fae", 0x2e) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000140)={0xd2c, 0x0, 0x100}) mlock2(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0) readv(r0, &(0x7f000085dff0)=[{&(0x7f0000e94000)=""/62, 0x13c5}], 0x146) 2018/03/28 09:47:39 executing program 2: setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa}, {0xa, 0x0, 0x0, @empty, 0x1}}, 0x433) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000040)=0xd393) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0xffffffffffff0001, 0x0, 0xfffffffffffffffd}, 0x14) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001fde), 0x4) 2018/03/28 09:47:39 executing program 0: r0 = socket(0x10, 0x2, 0x9) write(r0, &(0x7f0000000000)="01000000000902f9ffffc0af3c52ff23882d4910f43c4f4bfb4c9ffce15397b7ff03a8e4992f7b42e89cc7f018ceab94beeb0d39a1bc0365f100cdab006aceb5c4969f05546e893d14e335d878fea7e2c92551530621a52b4079ac600be6e6244c4994a6161849c055bc28fb13b4cafa", 0xa9bba8842c998bb2) 2018/03/28 09:47:39 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xe}}, 0x10) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x1, 0x4) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/03/28 09:47:39 executing program 6: rename(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') r0 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x0, 0x2) write(r0, &(0x7f0000000000)="b63db85e1e8d0200000000003ef0011dcc606aed69d2bc7037cebc9bc2feffffffffffffffe22c9b160096aa1fae", 0x2e) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000140)={0xd2c, 0x0, 0x100}) mlock2(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0) readv(r0, &(0x7f000085dff0)=[{&(0x7f0000e94000)=""/62, 0x13c5}], 0x146) 2018/03/28 09:47:39 executing program 0: r0 = memfd_create(&(0x7f0000000100)='dev ', 0x10000000000) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040), &(0x7f00000000c0)=0xb) write(r0, &(0x7f0000000080)="16", 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xffff) shutdown(0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000340), &(0x7f0000000380), &(0x7f00000003c0), &(0x7f0000000400)) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000f7a000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000180)=@req3={0x401, 0xd6c9, 0x2cf0000000, 0x3, 0x7ff, 0x3, 0x2}, 0x1c) r1 = getpgid(0x0) tkill(r1, 0x1000000000016) mq_timedsend(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000140)={0x77359400}) pipe(&(0x7f0000000000)) [ 36.978578] capability: warning: `syz-executor6' uses 32-bit capabilities (legacy support in use) 2018/03/28 09:47:39 executing program 2: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vga_arbiter\x00', 0x80240, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000000480)={0xd7, &(0x7f00000004c0)=""/215}) r1 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x200000000000001, 0x0) r2 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f00000000c0)="aa", 0x1}], 0x100000000000013b, 0x81006) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) sendfile(r1, r1, &(0x7f0000000080), 0x102000004) ioctl$LOOP_CLR_FD(r1, 0x4c01) sync() r3 = add_key$user(&(0x7f0000000140)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000200)="32a87b5213d96abc2507236eba56e6b1f4d9c5f2ce7e4b77ace5d4f756fe0e741280ca6a388df093935ae281d017a847662f6b438bbaa1e1df14295494b4d9e64bda173985064e21263ba3b01e2c9019ba0a019dcb55d613a4a67962037bf08c36cc3a279fa0f6f6f61010f0b600a555a851ace3e0615737ca9b4f0d1fa470ea780ef4856a64ad6312362680a5aad33c3a", 0x91, 0xffffffffffffffff) r4 = add_key(&(0x7f00000002c0)='.request_key_auth\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$link(0x8, r3, r4) dup2(r2, r1) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r2, 0x28, 0x0, &(0x7f0000000000)=0x9, 0x8) timerfd_create(0x2, 0x80800) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)) setsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000000100)=0xfff, 0x1) 2018/03/28 09:47:39 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00002eaffc)=0x101, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(r1, &(0x7f0000a41000)="f44fbde0261291ff92a6d08685c5922b982b81a4f7f5fe448a593055ae09782f62affcd6bfb0bb0fe1dd592a289bb76b90b8cb4efc8926c1ccafe905b50013d2c65b430d9f7f020400647ea8d5e4a1c403c0391e23b7cbe5478ee9c240cfa9f060832d960cba9f7e3d39329504d36178fdd8b0694a12084dd552a1e2267b2e9188dfa81de5c3cf2de1e3771076a8c9bf7554b30ab1022a5874bd58303c1849d923bbb10d732ccc6faefbfb77d54f35e7af097f8d5cf0cac00cd12c56bd755ae43532211eff77c0d4c20b989038da05cc4ceb87587bf57d98d2b123ce399ecb3a4785", 0xe2, 0x0, 0x0, 0x0) sendto$inet(r1, &(0x7f00004eef09)="96", 0x1, 0x4001, &(0x7f0000848ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg$netlink(r1, &(0x7f0000915000)={&(0x7f00005c9000)=@proc={0x10}, 0xc, &(0x7f0000525000)=[{&(0x7f0000000000)=ANY=[@ANYBLOB="e874dd4ecb33da"], 0x10}], 0x1}, 0x0) 2018/03/28 09:47:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x2000, 0x0) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f00000000c0)=""/95) bind$netlink(r1, &(0x7f00000001c0)={0x10, 0x0, 0x25dfdbfb, 0x100}, 0xc) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x4bb500, 0x8, [0xfffffffffffffffe, 0xb83, 0x3, 0x401, 0x101, 0xffffffff, 0x200, 0x1b]}, &(0x7f0000000140)=0x18) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000180)={0x80000001, 0x6, 0x5, 0x7fff, r2}, 0x10) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000080)=@buf={0x0, &(0x7f0000000000)}) 2018/03/28 09:47:39 executing program 4: madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0xe) r0 = perf_event_open$cgroup(&(0x7f0000000040)={0x2, 0x70, 0x101, 0x7, 0x1, 0x3ff, 0x0, 0x101, 0x0, 0x0, 0x40, 0x3, 0x10000, 0x6, 0x7f, 0x0, 0x3b6, 0x100000001, 0xfffffffffffffffb, 0x896, 0x0, 0x7fffffff, 0x3c62, 0xfff, 0x6, 0xd9a, 0xfff, 0x5dc7, 0x8000, 0x1, 0xbd, 0x1, 0x0, 0x2ef, 0x5, 0xd3, 0x81, 0x0, 0x0, 0x8, 0x0, @perf_config_ext={0x7fffffff, 0x7fff}, 0x2000, 0x7ff, 0xffffffffffffffff, 0x3, 0x7, 0x80, 0x4}, 0xffffffffffffff9c, 0xf, 0xffffffffffffffff, 0x1) pread64(r0, &(0x7f00000000c0)=""/78, 0x4e, 0x0) syz_open_procfs(0x0, &(0x7f0000000000)='net/sctp\x00') mremap(&(0x7f000050c000/0x2000)=nil, 0x2000, 0x3000, 0x3, &(0x7f0000ffd000/0x3000)=nil) getresuid(&(0x7f00004a1000), &(0x7f0000b04ffc), &(0x7f000030dffc)) 2018/03/28 09:47:39 executing program 6: rename(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') r0 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x0, 0x2) write(r0, &(0x7f0000000000)="b63db85e1e8d0200000000003ef0011dcc606aed69d2bc7037cebc9bc2feffffffffffffffe22c9b160096aa1fae", 0x2e) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000140)={0xd2c, 0x0, 0x100}) mlock2(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0) readv(r0, &(0x7f000085dff0)=[{&(0x7f0000e94000)=""/62, 0x13c5}], 0x146) 2018/03/28 09:47:39 executing program 5: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x161c00, 0x0) write$tun(r1, &(0x7f0000000040)={@pi={0x0, 0xd}, @hdr={0x1, 0x80, 0x3, 0x81, 0x7f, 0x7}, @eth={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [{[], {0x8100, 0x9, 0x1, 0x1}}], {@x25={0x805, {0x0, 0x2, 0xfd, "347ad4956fcd520653c355a83d7bb3ae436e5e34799fb613d09be00659c365b1cb009e088064677bfba065ff9ae397741f4193df"}}}}}, 0x57) syz_extract_tcp_res$synack(&(0x7f00000000c0), 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000440)={{0x2, 0x0, @broadcast=0xffffffff}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'syz_tun\x00'}) 2018/03/28 09:47:39 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0xffffffffffffffff, 0x0, 0x0, 0x200000000000011, 0x0, @rand_addr, @multicast1=0xe0000001}, @dccp={{0x4e20, 0x4e21, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d70502", 0x0, "f53475"}, "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"}}}}}, 0x0) sendto$inet(r0, &(0x7f0000000040)="5971b2933707cf148556e07fa97b65a5779f5cfcfcb1e244fdcdcfde5d93457dac869b508588b509ea95fbcdbf81eab7e9595a72bf3e10c97df109796d3264ce4a32b03cc2c4221fd62b6ce26246739125baf3d41cd6a1dd4f24824a0b080e981e51752db09040b5fb6195864b4cea0e9feb7356a2d4840cd5d9754280ff401b", 0x80, 0x0, &(0x7f00000000c0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) recvmsg(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)}, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000), 0x4) 2018/03/28 09:47:39 executing program 0: r0 = socket(0xa, 0x2, 0x0) socket$l2tp(0x18, 0x1, 0x1) getsockopt(r0, 0x0, 0x50, &(0x7f0000000080)=""/8, &(0x7f0000000100)=0x8) 2018/03/28 09:47:39 executing program 7: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001aff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000016ffc)=0x406, 0x4) write(r1, &(0x7f0000021000)="f0", 0x1) socket$inet6_icmp(0xa, 0x2, 0x3a) recvmsg(r0, &(0x7f0000019fc8)={0x0, 0x0, &(0x7f0000011000), 0x0, &(0x7f000001b000)}, 0x2) write(r1, &(0x7f000000d000)="a6", 0x1) close(r1) 2018/03/28 09:47:39 executing program 6: rename(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') r0 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x0, 0x2) write(r0, &(0x7f0000000000)="b63db85e1e8d0200000000003ef0011dcc606aed69d2bc7037cebc9bc2feffffffffffffffe22c9b160096aa1fae", 0x2e) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000140)={0xd2c, 0x0, 0x100}) mlock2(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0) readv(r0, &(0x7f000085dff0)=[{&(0x7f0000e94000)=""/62, 0x13c5}], 0x146) 2018/03/28 09:47:39 executing program 5: r0 = syz_open_dev$tun(&(0x7f00000d4000)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r1, 0x40087705, &(0x7f0000000040)={0x7, 0x7}) fsetxattr(r0, &(0x7f0000af1fe8)=@known='system.posix_acl_access\x00', &(0x7f00009b8000)="020000000400000090746e00", 0x18f, 0x0) 2018/03/28 09:47:39 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) flock(r0, 0xc) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r1) r2 = creat(&(0x7f0000000100)='./file1\x00', 0x0) write$cgroup_type(r2, &(0x7f0000000040)='threaded\x00', 0xffc5) fallocate(r2, 0x0, 0x0, 0x10003) setsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000000000)={0xffffffff, 0x0, 0x0, 0x100000000, 0x200, 0x9, 0x200}, 0xc) 2018/03/28 09:47:39 executing program 4: unshare(0x50000000) socket$inet6_udp(0xa, 0x2, 0x0) 2018/03/28 09:47:39 executing program 0: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="ee", 0x1, 0xfffffffffffffffb) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x24080, 0x0) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000000080)) keyctl$set_timeout(0xf, r0, 0x1) 2018/03/28 09:47:39 executing program 1: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x0, 0x0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000080)=0x4) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000040)={0x7, 0x4, 0x6, 0x5, "304df6eee9655a5fe1f744f6a9a5fdf0a3d0f85dae25664edc1d5f76a8df9b12"}) r1 = syz_open_dev$evdev(&(0x7f0000f7e000)='/dev/input/event#\x00', 0x0, 0x0) ioctl(r1, 0x80004526, &(0x7f0000ee6000)) 2018/03/28 09:47:39 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x80000}, 0x1c) connect$inet6(r0, &(0x7f0000e78fe4)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) [ 37.346963] audit: type=1400 audit(1522230459.523:13): avc: denied { lock } for pid=5351 comm="syz-executor3" path="socket:[14600]" dev="sockfs" ino=14600 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 37.385139] audit: type=1400 audit(1522230459.563:14): avc: denied { net_bind_service } for pid=5358 comm="syz-executor5" capability=10 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/28 09:47:39 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f0000fd0000), 0xfc8f, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/03/28 09:47:39 executing program 5: mkdir(&(0x7f0000d90ff8)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000653fff)) r0 = creat(&(0x7f0000873ff4)='./file0/bus\x00', 0x0) mq_timedsend(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000040)={0x77359400}) mq_notify(r0, &(0x7f0000000000)) mq_timedsend(r0, &(0x7f0000d8e000), 0x0, 0x0, 0x0) 2018/03/28 09:47:39 executing program 2: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x1, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0x4) prlimit64(0x0, 0xe, &(0x7f0000000000)={0x0, 0x5}, 0x0) 2018/03/28 09:47:39 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x2) bind(r0, &(0x7f00003deff2)=@l2={0x1f}, 0xe) 2018/03/28 09:47:39 executing program 1: pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000000200)={0x7, 0x6}) r1 = socket(0x10, 0x3, 0x5) writev(r1, &(0x7f0000011ff0)=[{&(0x7f00000000c0)="390000001300090465070075af30b500000000400300000046000107000000141900040004000000000311b2e5bacc540d02b7282198ccb91a", 0x39}], 0x1) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000100)={{{@in6=@loopback, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@remote}}, &(0x7f0000000000)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000000040)={@local={0xfe, 0x80, [], 0xaa}, r2}, 0x14) 2018/03/28 09:47:39 executing program 0: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000280)='/dev/hwrng\x00', 0x0, 0x0) r1 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@multicast2, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@loopback}}, &(0x7f00000003c0)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000000400)={0x6, 0x8, r1, 0x0, r2, 0x2, 0x9, 0x7}) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000440)=0x40) r3 = socket$packet(0x11, 0x4, 0x300) setsockopt$packet_buf(r3, 0x107, 0x7, &(0x7f0000000000), 0x0) r4 = fcntl$dupfd(r3, 0x406, r3) getpeername$netrom(r4, &(0x7f0000000200), &(0x7f0000000240)=0x10) getsockopt$IP_VS_SO_GET_VERSION(r3, 0x0, 0x480, &(0x7f0000000140), &(0x7f0000000180)=0x40) r5 = syz_open_dev$mice(&(0x7f0000000480)='/dev/input/mice\x00', 0x0, 0x7ffff) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x7fffffff, 0x30}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r5, 0x84, 0x73, &(0x7f00000000c0)={r6, 0x401, 0x30, 0x401, 0x3}, &(0x7f0000000100)=0x18) ioctl$TUNSETOFFLOAD(r4, 0x400454d0, 0x1) r7 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x8000, 0x0) epoll_ctl$EPOLL_CTL_DEL(r7, 0x2, r5) shutdown(r4, 0x0) 2018/03/28 09:47:39 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'syz_tun\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000000)={r1, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r3 = gettid() r4 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, &(0x7f0000000580)=0xc) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000005c0)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000600)={{{@in6=@mcast2, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@loopback}}, &(0x7f0000000700)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000740)={0x0, 0x0, 0x0}, &(0x7f0000000780)=0xc) r9 = getpid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0}, &(0x7f0000000800)=0xc) stat(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r12 = socket$inet_sctp(0x2, 0x5, 0x84) sendmmsg$unix(r2, &(0x7f0000003100)=[{&(0x7f00000000c0)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000000500)=[{&(0x7f0000000140)="805d16eb50b1f61bff43206d394544c9987b111155fe57445cbba22c48a0b568e8c4d66c56054d8852057a912d63d565ac0f2509f8ae6ac3d89b8971d2ae5c3022e16d130795597db04015c7204b875779e6923a02944bb3ceb011e5c5", 0x5d}, {&(0x7f0000000280)="0d75cda23e400ddd032cff7f785c7e6064348343488361fdb4a4f6afe68b3a63e011bac03c1269380f418dda137c3c56340f1fdaefc4e1f8dde8fda825c16a131837f3d42994df1edf4bc869ec83092cc323b8a1d3b4cfd6cc50af87023ce24c754b1f9f48461bdd59abd8c9a3d6b3a6380c73015eaf4434a13a264912355cf77a815063f94325fce8f1473de6430deb3f574d1296e0b14aaf4b1dac923b2b4a7bbe3de6f05a348e1b50b99c8024bb998756445496bb7715827d3c209be8421f0687301ea61622db40750399398f8dd97f7812cf333145f2e488f8356538c99de4ad9613c88c257339e5f54577dada6f79dc116b9856", 0xf6}, {&(0x7f0000000380)="65b8e404f8285527109ec068ac03d55f0a0ff33a17fb480b5b9e9dc40923aa026ca1204e6c3d0bdc4b67260d558f98aff2e16666afee689ae8b49e41b02e5b0eddd9797b831426f97f7eb728745edbdf252625aa9f0874e70773c6ed6f83fba000ca2c3a5d06c2cc4caaa1e51ddbbbabc47ecc93d0da9c7c025dc345d860e70ad65f7fc6a8", 0x85}, {&(0x7f0000000440)="e4bf1d6b617eab841cc29fdc35e1891398b1cadd426861b3b410d5813ecfd83ccb2e000e342bc532e7f1a152f7b4c3066e4d66cea39a587d2982c5ec25f3cb73724d9b239ea2d3887fc8d4612f8394d71f40e16cd88befcf3b805cf23de1cc3a54418139f725c75ae80b40b17856bfb14241223271dca982437221c6ee7bdeac37efd6f3fcbb4a4c4084a8d9523d3d6d1ebf8bb0d1beaa5a1abcc5b12082b8b1b1f41f75091b0e", 0xa7}, {&(0x7f00000001c0)="55721bb27ccf1271895b8d300603f95c878e6ad8395d4a99bcca21b2494588d9bf1def419ccf9c7d736511f22a09aa8eadd538", 0x33}], 0x5, &(0x7f0000000900)=[@rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}], 0x188, 0x40}, {&(0x7f0000000ac0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000003000)=[{&(0x7f0000000b40)="33427cd4e2b313cdc376ce36ba086ecbed91a322e76af1f6ad1c33cdbdf50068b49ea10f4f05b98e5b20fa991f29d77fcda0ee4fb6e2a2b8b38e27de4279002dcb52b722dca287a526312dfece2db45076d1c5dfbda769ded85aab076cb90140c8882a6be80a6a33a49e96920e8ad3e8805d2c129c7485", 0x77}, {&(0x7f0000000bc0)="aa8fcbbebda4a6607d0434f92fd11312d87db2de77d0c00d3653213692a38a31c9ea221c2dd103c9c99523fffd78783e1c7ed4adc7ce65fc8eae0569b1bebae67abac4be9409be03ab8620a108baf05693", 0x51}, {&(0x7f0000000c40)="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0x1000}, {&(0x7f0000001c40)="2b97036269ce133d918eff51bc14dcfdbf970db4adc1bf544e9c0d30d6a120b65fd64c92a4daa3876602fad623e9dce515080bad1148eab0b76633f25013fa35786be9c2ac8d9c505b45254f875c69502cf894b713852547815a234b650556ef9306452239d56060d803490a7000f49542e59fb49c32eea0393277415afbd8b44183c0310f844db4c7b761001ada449d7ca7869444a503f2722d592f8bcb610a11164a2018f1fcc25c32aa1f8b710f8b8f0c1b9c4420f7ff347d7459c8b000a3323e095bb9d34d333f834ca89919771c9a441d5cf46ac71541a51c24", 0xdc}, {&(0x7f0000001d40)="04c0ba94db8a20e1f10697fbe479b683599073c9c2e1d38a43fa4963e07de27f97bcdd47dd0e3fe660915b14cec87952c39db14036aba75c493b5526c26a4d4ae9f924888e6d03b98b0a1814f014559849734acdf16be372b462735f219706d0bbb6a0b984df7e57113994a75cba2e17a0f8ae99b66df713ad96bf667537d154c6657823fb049e89247a697ec9b1cb71e065f6ba005eea954bc655d87892ac7360e2be4735f98885a72187afe058eba8d6f651be46df859747085c8f0adb473ac14b6e886f607499cc651e345cda62c7e0d06f472d19", 0xd6}, 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0x1000}, {&(0x7f0000002e40)="2e99681bcde21cadb30ae119dfd34f12521daae89aa09b817e2bbfa2af53a5f43668d6cbb9e11c7d9e5f747429bd015b112769ef06fe060aaf48906ccb2c6166dbadbab260822be66c30275b3fdaf2edd5fcaafea0f319c8a17fe3a89df3f2d0e25a802797314723da3295a63dc1b3ca001979c285a597ea3077cbd86a6cf88337a92a0f6cabb26da398bd0032cf167f14afe2ae072aa758b9b91a0463180cca6bd223952f4b0c4eb2b828a5e7e39b5d91f783c77474de6c6198f6dd3209c32ef6ded6842d9da7c3f22b0152d320a9d54fa77dff8e10b6e708a6f4d0222bf052e8dc547b99859eea299f2f", 0xeb}, {&(0x7f0000002f40)="0e185662093c7ba643961c37aa20c3dd3e1432812c61376d8fc0d8496fe2698021814295c393154aba86ffba9abd2fb07f48903f8c7941ba7504364760433466df2748b94a8662e092d94a8b6c0cb86ddb4be67316573e09ff649a63d2f624013bc0226055e7f11d1ea62c969ce6890a6d3f278e8e7ae93e903868f7dd106af9aa7032a3ef51", 0x86}], 0x8, &(0x7f0000003080)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r12, r0, r0, r0, r0]}], 0x58}], 0x2, 0x8801) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000040)={r1, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x10) utimes(&(0x7f0000003180)='./file0\x00', &(0x7f00000031c0)={{0x0, 0x2710}, {0x0, 0x2710}}) 2018/03/28 09:47:39 executing program 6: rename(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') r0 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x0, 0x2) write(r0, &(0x7f0000000000)="b63db85e1e8d0200000000003ef0011dcc606aed69d2bc7037cebc9bc2feffffffffffffffe22c9b160096aa1fae", 0x2e) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000140)={0xd2c, 0x0, 0x100}) readv(r0, &(0x7f000085dff0)=[{&(0x7f0000e94000)=""/62, 0x13c5}], 0x146) 2018/03/28 09:47:39 executing program 7: r0 = socket$nl_generic(0xa, 0x2, 0x11) r1 = socket$nl_generic(0xa, 0x2, 0x11) r2 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x800, 0x4000) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000080), &(0x7f00000000c0)=0x4) sendmsg$nl_generic(r1, &(0x7f0000004fc8)={&(0x7f0000001ff4)={0x2, 0x2}, 0x12dd0582, &(0x7f0000001000)={&(0x7f0000000fd8)={0x4}, 0x14}, 0x1}, 0x8000) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) r4 = geteuid() sendmsg$nl_generic(r1, &(0x7f0000007000)={&(0x7f0000004ff4)={0x10}, 0xc, &(0x7f0000004ff0)={&(0x7f0000002000)={0x14, 0x0, 0x0, 0x0, 0x0, {}, [@typed={0x0, 0x4b, @pid=r3}, @generic="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", @generic="7cdb3c400accc58b030f488f3d19fda3765bae396ec0648645b862b620bb9551136e86d24d0ea398da742fc471f202d0a0e1b71e4aefe474a36dd29a0e3bb93f75d65ddae0e0d9eb3bfdcf0dbd12d6a0ec84ebbd", @typed={0x0, 0x18, @uid=r4}, @nested={0x0, 0x29, [@typed={0x0, 0x4e, @u64=0x7}, @typed={0x0, 0x2c, @ipv4=@rand_addr=0x9}]}, @typed={0x0, 0x4c, @uid=r4}, @nested={0x0, 0x4e, [@typed={0x0, 0x8e, @u32=0x137a6225}, @generic="c7254c10e2e8a705fa11d68f542c6802ac16d9b92e49f059e0ab215f36de04334eb68c0d0a154a8c45", @generic="84267aab77bbd1155423d0261096e171eaa1c217ee4d5a373c22e79bb0c34eaa21ea0b81283c4de0a13f29c1ae9a0d3d90bc88abf729afd198a18e90beddfa6ba203a15500b80dd1c83e1c35317f970f02cabe01ea7a867dde01e667c3661e953320912b2a4184918018a14820a85fe856a696778cea6decb05b2d84a893c928da7fcbbb9b587afde2b721c7bf7bffd70dbf63568e374fcecff187c02152086067b13552c7f3cdced04164fdb4cca22108ba97308c9b049a8bbf693d7da73ac8b23508ba05a2608f1de635429f5c8054c699b1edf31b506dfe3c613af963f7", @generic="523fc8fb29b00746d618944f3faf4c5f4c4d1739c3ded135f6ee6b311668204836c542c78090e6b3471e7b5037201c1dd147e3f70183395303af150f39e730e475c8241f951eb3ba831734298c10fdb5181b646b31b6fa75a30fef1ac4aa49c57371bcda264e4c26043c53b0fbe72b13f4cf0538bb3f6ec8ea07a2c046a3c7be76e1f0f5ee792e64309c6ad11d49ba08bf3ed49aae0d152e28685fb050a793b2fa1253c82a78b975e63094f0220641d72342174a92e8be473e66", @generic, @typed={0x0, 0x80, @ipv6=@loopback={0x0, 0x1}}, @typed={0x0, 0x27, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @typed={0x0, 0x82, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @generic="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@nested={0x0, 0x64, [@typed={0x0, 0x22, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}]}]}, 0x1a7}, 0x1}, 0x8800) sendmsg$nl_generic(r0, &(0x7f0000004fc8)={&(0x7f0000001ff4)={0x2, 0x2}, 0x12dd0582, &(0x7f0000001000)={&(0x7f0000000fd8)={0x4}, 0x14}, 0x1}, 0x8000) ioctl$PIO_UNIMAP(r2, 0x4b67, &(0x7f0000000140)={0x2, &(0x7f0000000100)=[{0x100000000, 0x2}, {0x4, 0x200}]}) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000004ff4)={0x10}, 0xc, &(0x7f0000004ff0)={&(0x7f0000005d8c)={0x14}, 0x14}, 0x1}, 0x0) sendmsg$nl_generic(r1, &(0x7f000000ac37)={&(0x7f000000aff4)={0x10}, 0xc, &(0x7f000000aff0)={&(0x7f000000a000)={0x14}, 0x14}, 0x1}, 0x0) 2018/03/28 09:47:39 executing program 3: r0 = socket(0xd, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000000240)={'sit0\x00', @ifru_addrs=@in={0x2, 0x4e20, @rand_addr}}) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000080)={0xff, @multicast1=0xe0000001, 0x4e21, 0x4, 'wlc\x00', 0x10, 0x10001, 0x49}, 0x2c) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f00000000c0)=0x7, &(0x7f0000000100)=0x4) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1000001, 0x8010, r0, 0x0) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$clear(0x7, r1) 2018/03/28 09:47:39 executing program 2: clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cgroup.controllers\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000040)={0x4, 0x0, [0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) madvise(&(0x7f00001a1000/0x2000)=nil, 0x2000, 0xb) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000080)={0x0, 0x80000}) 2018/03/28 09:47:39 executing program 6: rename(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') r0 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x0, 0x2) write(r0, &(0x7f0000000000)="b63db85e1e8d0200000000003ef0011dcc606aed69d2bc7037cebc9bc2feffffffffffffffe22c9b160096aa1fae", 0x2e) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000140)={0xd2c, 0x0, 0x100}) readv(r0, &(0x7f000085dff0)=[{&(0x7f0000e94000)=""/62, 0x13c5}], 0x146) [ 37.486795] device syz_tun entered promiscuous mode 2018/03/28 09:47:39 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa}, 0x1c) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000040)={0x8, {{0xa, 0x4e22, 0x4, @loopback={0x0, 0x1}, 0x7}}}, 0x88) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000540)}}, {{&(0x7f00000004c0)=@in6={0x2, 0x2, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="10000000000000002900000032000000"], 0x10}}], 0x2, 0x0) 2018/03/28 09:47:39 executing program 0: recvmmsg(0xffffffffffffffff, &(0x7f0000004500)=[{{&(0x7f0000000040)=ANY=[], 0x0, &(0x7f0000000580)=[{&(0x7f0000000500)=""/82, 0xfe6f}], 0x1, &(0x7f00000005c0)=""/188, 0xbc}}], 0x1, 0x0, &(0x7f0000004400)={0x77359400}) r0 = syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x8042) writev(r0, &(0x7f0000000500), 0x1000000000000024) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000000680)={0x5, 0x1000, "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"}) 2018/03/28 09:47:39 executing program 5: socket(0x15, 0xfffffffffffffffb, 0x78a364eb) 2018/03/28 09:47:39 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x40200, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000000180)={{0x2, 0x800}, 'port0\x00', 0x8, 0x0, 0x8, 0x8, 0x8, 0xda00000, 0x6, 0x0, 0x4, 0x4}) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f00000000c0)={{0x80}, 'port0\x00'}) [ 37.579097] device syz_tun left promiscuous mode 2018/03/28 09:47:39 executing program 6: rename(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') r0 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x0, 0x2) write(r0, &(0x7f0000000000)="b63db85e1e8d0200000000003ef0011dcc606aed69d2bc7037cebc9bc2feffffffffffffffe22c9b160096aa1fae", 0x2e) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000140)={0xd2c, 0x0, 0x100}) readv(r0, &(0x7f000085dff0)=[{&(0x7f0000e94000)=""/62, 0x13c5}], 0x146) 2018/03/28 09:47:39 executing program 7: r0 = memfd_create(&(0x7f000003e000)='\'', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) dup2(r1, r1) write$sndseq(r0, &(0x7f0000000140)=[{0xfff, 0x0, 0x0, 0x0, @tick, {}, {}, @ext}], 0x30) socketpair$ax25(0x3, 0x3, 0xcf, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendfile(r2, r1, &(0x7f0000000040), 0x0) fanotify_init(0x14, 0x400) 2018/03/28 09:47:39 executing program 3: setrlimit(0x7, &(0x7f000046eff0)) memfd_create(&(0x7f0000000040)='bdev*\x00', 0xfffffffffffffffc) 2018/03/28 09:47:39 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000260000)='L', 0x1, 0x20000004, &(0x7f0000476694)={0xa, 0x4e22}, 0x1c) r2 = accept4(r1, &(0x7f0000000040)=@alg, &(0x7f0000b0fffc)=0x58, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0x5}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000180)={0x0, 0x3, 0x2}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000200)={r3, 0x9, 0x40, 0x15, 0x83, 0x8, 0x40, 0x1, {r4, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}, 0x9632, 0x5193, 0x0, 0x4, 0x9eca}}, &(0x7f00000002c0)=0xb0) 2018/03/28 09:47:39 executing program 5: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$ax25_buf(r0, 0x101, 0x0, &(0x7f0000000300)=""/4096, &(0x7f0000000100)=0x1000) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/commit_pending_bools\x00', 0x1, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000280)) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000240)={@mcast2={0xff, 0x2, [], 0x1}, 0x57, 0x2, 0x3, 0xe, 0x5, 0x3f, 0xff}, 0x20) modify_ldt$write(0x1, &(0x7f0000000000)={0x81, 0x20000800, 0x400, 0x8, 0x7fff, 0x0, 0x12, 0x7, 0xffffffffffffffff, 0x9}, 0x10) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f000062bfc8)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000bea000)={&(0x7f0000000040)=ANY=[@ANYBLOB="3801000010000100000000000000000000000000000000000000000000000000fe80000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES64=r1], 0x4}, 0x1}, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) 2018/03/28 09:47:39 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000214ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f000001dffc)=0x9) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f00006ebff4)) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0x1, 0x0, 0x0, 0xf}) ppoll(&(0x7f0000000040)=[{r0, 0x4000}], 0x1, &(0x7f0000000080)={0x77359400}, &(0x7f0000000000), 0x8) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/03/28 09:47:39 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x44000002285, &(0x7f0000000000)="b8f8ffffffff3affffc0c277fda5d61d00031dc5000200000000eeffade4b6fcb6bfe2d8b3181f16c14b2caf04") pipe(&(0x7f0000000080)) read(r0, &(0x7f0000000040)=""/36, 0x24) 2018/03/28 09:47:39 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000356ffc)=0xffffffffffffff40, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f00000a2000)={0x1, &(0x7f0000f07000)=[{0x6}]}, 0x10) close(r0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000000)={0x0, 'rose0\x00', 0x3}, 0x18) 2018/03/28 09:47:39 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendmsg$inet_sctp(r0, &(0x7f0000000300)={&(0x7f0000000280)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c, &(0x7f00000018c0)=[{&(0x7f0000000380)="798f7504bb746f18eb30d07687044835f7aaf20e3160d55aee833a9dcb228065e0fc703ab0947fc5c26c9bf1a424de", 0x2f}, {&(0x7f0000001480)="5ff68a66c537c3b326500f6d489983f7f4a027a21b0ea5762cbd1cba1313bd30b0ee757f19a1fb7e394d7f56f8d4b627d7c893ea2a67cfbe23fc008c4ef16fc533593ce8943ca5f30ec0ef382e3851163f6b2baf5e204365cce35517233b80a9f01dce14075eaa803b0695f65b62890e721a628710f50279748a3fc7959e60880dd554a6da35", 0x86}, {&(0x7f0000001640)="b0af3486f6ec2315e3f56426a502811f4486eecf121e2d9e363199d3751b2a30870f6d1dc03fea6faaece3cf5562461c22a294b7d1884fdabce4e30d3a76ad78f02286773bff6d4c7a6641933eb768059b9a9f9ca116aebbc8fe412f62ac8388e5ee083c1d666082a1717b6e928d142dd48d53d2d91db5a01112d8444530452f8f1496ee4fc50c29e706dc9b3cfb5ba912d2afc5353afb4abf9ce6ca7366172f52c1d14d52974f1f9b6801b4b950040302bf5fd4650118c7731ecb52b74ce7a268841e62a19df8e0e17683a46cf8e523ec5f29ea8fe7", 0xd6}, {&(0x7f00000002c0)="8a5c3dc0997fa3935b61a07264576a80d18a9242971540e588a28391bdad5f8e3e8a29c644c817b6116f271509", 0x2d}], 0x4, 0x0, 0x0, 0x40}, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f0000000000)=""/152) sendto$inet(r1, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x0, &(0x7f0000848ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg$key(r1, &(0x7f0000351000)={0x0, 0x0, &(0x7f0000886000)={&(0x7f0000000200)=ANY=[@ANYBLOB="0200000056008dc1e738a9fd5e"], 0xd}, 0x1}, 0x40001) 2018/03/28 09:47:39 executing program 2: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000200)={0xffffffffffffffff}) fcntl$setlease(r0, 0x400, 0x1) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r3 = syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') socket(0x5, 0x800, 0x8) sendmsg$FOU_CMD_DEL(r2, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x900000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x28, r3, 0x804, 0x70bd2a, 0x25dfdbfe, {0x2}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e22}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}]}, 0x28}, 0x1, 0x0, 0x0, 0x4000000}, 0x40) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f0000000140)={0x0, 0x0, 0x0, {}, {}, @period}) 2018/03/28 09:47:39 executing program 6: rename(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') r0 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x0, 0x2) write(r0, &(0x7f0000000000)="b63db85e1e8d0200000000003ef0011dcc606aed69d2bc7037cebc9bc2feffffffffffffffe22c9b160096aa1fae", 0x2e) mlock2(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0) readv(r0, &(0x7f000085dff0)=[{&(0x7f0000e94000)=""/62, 0x13c5}], 0x146) 2018/03/28 09:47:39 executing program 6: rename(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') r0 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x0, 0x2) mlock2(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0) readv(r0, &(0x7f000085dff0)=[{&(0x7f0000e94000)=""/62, 0x13c5}], 0x146) 2018/03/28 09:47:39 executing program 3: r0 = syz_open_dev$mice(&(0x7f0000e66000)='/dev/input/mice\x00', 0x0, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x8140, 0x0) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000000040)={0x2, 0x2, 0x9, 0x6, 0x1, 0x8001}) fcntl$setstatus(r0, 0x4, 0x2000) 2018/03/28 09:47:39 executing program 4: r0 = gettid() r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000000380)={&(0x7f0000000340)=[0x2, 0xea, 0x50, 0x9, 0x6, 0xaa, 0xef, 0x7], 0x8, 0x6, 0x5, 0x40, 0x9e81, 0x101, {0x1ff, 0x1, 0x5, 0x8d, 0x800, 0x0, 0xc61, 0x9, 0x100000000, 0x7f, 0x7, 0x5, 0x3, 0xdc1, "8bb96a3718b6f91acbcf8c8cfc57031b64d22ffe5accb5f11050c11ea2a17cf4"}}) unshare(0x28060400) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) exit(0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r2, 0x40046411, &(0x7f00000000c0)=0x3) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000400)=0xa4d360fa6fa023a1, 0x4) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000100)={0x6, [0x0, 0x3f, 0x7ff, 0x9555, 0xf7, 0x1d]}, &(0x7f0000000140)=0x10) r3 = syz_open_procfs(r0, &(0x7f0000009000)='status\x00') ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r3, 0x40a85321, &(0x7f0000000180)={{0x5, 0x6f8}, 'port0\x00', 0x6f, 0x0, 0xbd, 0x8, 0x7, 0x0, 0x2, 0x0, 0x1, 0xffffffffffff8000}) pread64(r2, &(0x7f0000000040)=""/122, 0x7a, 0x0) flistxattr(r3, &(0x7f0000000240)=""/189, 0xbd) [ 37.660687] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/28 09:47:39 executing program 7: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000000)='.', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f000000a000)) chdir(&(0x7f0000000080)='./file0\x00') get_thread_area(&(0x7f0000000040)={0x7, 0x1000, 0xffffffff, 0x4b4, 0x7, 0xffffffff, 0x0, 0x1, 0x0, 0x8}) syz_fuse_mount(&(0x7f0000000140)='.', 0x0, 0x0, 0x0, 0x0, 0x201c21) open$dir(&(0x7f00000000c0)='.', 0x3, 0x42) 2018/03/28 09:47:39 executing program 5: socket$netlink(0x10, 0x3, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x4000) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={'syzkaller0\x00', 0x112}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00000000c0)={'syzkaller0\x00', {0x2, 0x0, @rand_addr=0x80000000}}) memfd_create(&(0x7f0000000140)='cgroup(selinuxcgroup md5sumvboxnet0vboxnet1\x00', 0x0) getresuid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f0000000180)=0x0) ioprio_get$uid(0x3, r2) dup3(r0, r1, 0x0) [ 37.701469] audit: type=1400 audit(1522230459.873:15): avc: denied { write } for pid=5454 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 37.732917] audit: type=1400 audit(1522230459.913:16): avc: denied { read } for pid=5454 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/03/28 09:47:40 executing program 6: rename(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') r0 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x0, 0x2) mlock2(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0) readv(r0, &(0x7f000085dff0)=[{&(0x7f0000e94000)=""/62, 0x13c5}], 0x146) 2018/03/28 09:47:40 executing program 2: r0 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r0, &(0x7f00005b1000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x1c) connect(r0, &(0x7f0000bfa000)=@generic={0x2, "dc9ce0fa7349447a5180e20d42dd0930e26e1709aa7aaa0f5a7e8ab61bd27c891495e60100db0d2772febfd6a9657a04a2cf779b09770089adc94bb9baca63a49ddb220f8732eb22d74ca029005b9932dd12aa0deb7be64e411cdc7b22deafaa78e25ce6f6ea0689bc4ae551aa2a8ad8508ae3bc4917e596b85af88e0ef5"}, 0x2c) r1 = getpgrp(0x0) r2 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000002c0)={0x0, 0x0, 0x0}, &(0x7f0000000300)=0xc) fcntl$getownex(r0, 0x10, &(0x7f0000000340)={0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000380)={0x0, 0x0}, &(0x7f00000003c0)=0xc) getgroups(0x1, &(0x7f0000000400)=[0x0]) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000440)={0x0}, &(0x7f0000000480)=0xc) r8 = getuid() stat(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f0000000640)={&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000280)=[{&(0x7f0000000080)="d5b1f4ee43fbee3268e780ef07cb44221c830db601c495ceb8788f38f30bb87917e974b0eaced61814e5bebb1ef23d13578df602cafc974b9cd217b377b49cf0fdfc02ec162e213d5eaafc09256ad34064de8feae39a12288ed73af2a08cac19d896f8857bfcd1e26a6a74d6121282604ae36a", 0x73}, {&(0x7f0000000100)="b1ee128df232907054f645eebb428444478cffe7785ab4ca48d692a4e83bc9afc013ed757b10ddbf53fad7bf2ed4d3ac825009ebf3eac28b2904b8346dcd20ea55f04929b109fd1fa0f5f232de2b26492e95e47ecc8d9323e754b3ca33d8d02765eb57abf45739b28822d3cbf2ee304822921cb65473fc4b6f591d58b224724855dffddf9b13ec0ac01f02d902fd4357b96385c3ad2ba26fbbce99d52de8be8a93080ed7d9d2f9fdfc50ae87cae720ec27443b788bb5c967c5d2abbac290acf8c511978b50fc5ce7d7495d5d09f19f8ec32facd7a0fa874f3f1ea38015d3d69ad4f6125a4dfc4024d10a3f522fdf61d23df230417b5d", 0xf6}, {&(0x7f0000000200)="c5b349", 0x3}, {&(0x7f0000000240)="286e1d494f2be58f58f72318930e14d93aac6ccb48b13ac0098ae203913740aeb99abb9aeb3efc6f51d88968dd11452d85", 0x31}], 0x4, &(0x7f0000000580)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}], 0xb8, 0x804}, 0x4000080) 2018/03/28 09:47:40 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000000000), &(0x7f0000001040)=0x4) recvmmsg(r0, &(0x7f0000001100)=[{{&(0x7f0000007700)=@can, 0x10, &(0x7f0000009980)=[{&(0x7f0000000040)=""/4096, 0x1000}], 0x1c, &(0x7f0000001180)=""/255, 0xfffffffffffffd4f}}, {{0x0, 0x0, &(0x7f00000001c0), 0x3cd, &(0x7f000000a080)=""/4096, 0x105c}}], 0x4000000000000a5, 0x3, 0x0) bind$inet6(r0, &(0x7f0000dbdfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000001140)="9e", 0x1, 0xc0c0, &(0x7f000049d000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000419000)="50797b62c5347eba4bb84b15a98340c1d80cdb8b3fbcb4ceb69386741113fc0d5a037ca6c6ff1763fff3721488d3351ffdc8c90e02928e733e46348b2e04a29d6b5d13df", 0x44, 0x0, &(0x7f0000253fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/28 09:47:40 executing program 0: openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x40000, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000140)={0x14, 0x14, 0x301, 0x0, 0x0, {0x2}}, 0x14}, 0x1}, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) connect$unix(r1, &(0x7f0000000080)=@abs={0x1, 0x0, 0x4e24}, 0x6e) 2018/03/28 09:47:40 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x3) setsockopt$inet_opts(r0, 0x0, 0x200000004, &(0x7f0000000080)="03ffb6ee4640dd000100000000000000", 0xc1) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000000c0)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)) connect$inet(r0, &(0x7f0000f9aff0)={0x2, 0x4e20}, 0x10) 2018/03/28 09:47:40 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00000000c0)={0x3309, 0x4, 0xfffffffffffffffb, 0x9}, 0x8) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000eb3000)="ff02020100000000000000000000ea030a4e00000000d805", 0x18) getsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000f13f83)=""/125, &(0x7f000019d000)=0x7d) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) setsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000000040)=0x8, 0x4) 2018/03/28 09:47:40 executing program 3: r0 = socket(0x10, 0x803, 0x0) timer_create(0x3, &(0x7f0000000400)={0x0, 0x31, 0x2, @thr={&(0x7f0000000240)="11f2bfd990a1b5e96d7c4238c009a15ebd4fea52d17b42e8ffffc9ce9068d1c7722570455a3fb81602bcee3770ff5ae6cb425723fda73f5a143d3ebdbc6fe4c6039170daf0f21c8871b1fba9a0950c9eed69794424bb260b98fa2270cc15021cdf51841a5e1d3b04b6af33f08315488b9e703aff52d1a280e912d5838fe9aabb7631431f73547095722a", &(0x7f0000000300)="10f5464bf8409fb3a42ce3462c2b6f6c492be1061abee5957a8b8832f08160fe49f9db6e69250365548cfd07d50259b2493aaa0b2e7d6249468808af73e2cb8ec22acd14089e7942a6d80df4693c066397ba048cb4b9f399187b1926ea8f249ed1ca7a543ba46e8369e6a274519d1f764cfeae904816b6d93bf599ebd6954497bd9a460895376030560f9ea044473b13348274621498d0f5b0646cc095c1845cd953a6566998c41f36472babc383f00c93852257a797746df117a767a83c95186d62a1ec1ea90520063e174f787d4fddd9670a0e58eaecb4bc489d2be12c43a10712ea21e9285962a8106fbc95440f5532b79dd1dde7b72715"}}, &(0x7f0000000440)=0x0) timer_gettime(r1, &(0x7f0000000480)) sendto(r0, &(0x7f0000000080)="120000003200e7ff00ffe9000982585429e9", 0x12, 0x0, 0x0, 0x0) getsockopt$netlink(r0, 0x10e, 0xa, &(0x7f0000000140)=""/226, &(0x7f0000000040)=0xe2) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f00000000c0)={0x11, @tick=0x3, 0xc01, {0x9, 0x908}, 0x5, 0x2, 0x1000}) 2018/03/28 09:47:40 executing program 5: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x400000, 0x0) getdents(r0, &(0x7f0000000ea9)=""/407, 0x197) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x400, 0x0) 2018/03/28 09:47:40 executing program 6: rename(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') r0 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x0, 0x2) mlock2(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0) readv(r0, &(0x7f000085dff0)=[{&(0x7f0000e94000)=""/62, 0x13c5}], 0x146) 2018/03/28 09:47:40 executing program 0: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x8040) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000440)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000300)=ANY=[@ANYBLOB="b80878a29691c7cccac7d038f5b00461800000", @ANYRES16=r1, @ANYBLOB="000328bd7000d8000000090000001400020008000500d6b200000800050001000000100001000c0006006c626c63720000007800020014000100fe8000000000000000000000000000bb080008000600000008000b000a0000000800050002000000080007000400000008000500fbffffff0800030001000000080002004e23000014000100e000000200000000000000000000000014000100ff01000000000000000000000000000108000500bd020000"], 0xb8}, 0x1, 0x0, 0x0, 0x48080}, 0x800) syz_emit_ethernet(0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="387709dd86ee0000000000000011e000afd116778c1b51c485774cbcf8f5c6b52d357eed1514fda82a01e48dc9bf0b760996f4fe799cebafb227e81bc7785e3d5e36112828683a09720cbc5d9bd1dd4e3bd8cda469cc6213ac15c2db066f441555fb9b7fc2694ac5110fca1d6daa6cd9"], &(0x7f0000000240)) 2018/03/28 09:47:40 executing program 6: rename(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') write(0xffffffffffffffff, &(0x7f0000000000)="b63db85e1e8d0200000000003ef0011dcc606aed69d2bc7037cebc9bc2feffffffffffffffe22c9b160096aa1fae", 0x2e) mlock2(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0) readv(0xffffffffffffffff, &(0x7f000085dff0)=[{&(0x7f0000e94000)=""/62, 0x13c5}], 0x146) 2018/03/28 09:47:40 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x0, 0x2) write(r0, &(0x7f0000000000)="b63db85e1e8d0200000000003ef0011dcc606aed69d2bc7037cebc9bc2feffffffffffffffe22c9b160096aa1fae", 0x2e) mlock2(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0) readv(r0, &(0x7f000085dff0)=[{&(0x7f0000e94000)=""/62, 0x13c5}], 0x146) 2018/03/28 09:47:40 executing program 1: r0 = socket(0x10, 0x8000000803, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000042b000)={0x2, &(0x7f0000000040)=[{0x87}, {0x6, 0x5}]}, 0xfffffe14) 2018/03/28 09:47:40 executing program 5: r0 = open(&(0x7f0000053000)='./file0\x00', 0x43, 0x0) fcntl$setlease(r0, 0x400, 0x0) r1 = open(&(0x7f000000cff8)='./file0\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x0) open(&(0x7f0000014000)='./file0\x00', 0x0, 0x0) fcntl$getflags(r0, 0x401) [ 37.892124] tc_dump_action: action bad kind [ 37.910611] tc_dump_action: action bad kind 2018/03/28 09:47:40 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x0, 0x0) write(r0, &(0x7f0000000000)="b63db85e1e8d0200000000003ef0011dcc606aed69d2bc7037cebc9bc2feffffffffffffffe22c9b160096aa1fae", 0x2e) mlock2(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0) readv(r0, &(0x7f000085dff0)=[{&(0x7f0000e94000)=""/62, 0x13c5}], 0x146) 2018/03/28 09:47:40 executing program 0: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001500)='/selinux/policy\x00', 0x0, 0x0) readv(r0, &(0x7f0000001480)=[{&(0x7f0000000080)=""/243, 0xf3}, {&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000001180)=""/245, 0xf5}, {&(0x7f0000001280)=""/186, 0xba}, {&(0x7f0000001340)}, {&(0x7f0000001380)=""/238, 0xb8}], 0x6) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003a3000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000a44ffc)=0xe) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000001540)) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x5, 0x3, 0x3, 0x8, 0x80000001}, &(0x7f0000001340)=0x14) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000001580)={r2, 0x4b, "72e33406cc15f02d6a447c105ce533e4af51837ed79f00402b6935730f45332d89dcf68d6659fd3d38c63b857671b6a73c3a0776f1efba7a9210b0dae07f71f69bb08c49856aa043b02cd1"}, &(0x7f0000001600)=0x53) 2018/03/28 09:47:40 executing program 5: sendmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000564000)=@abs, 0x8, &(0x7f0000000040)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x0, 0x0) r1 = getpid() lstat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f00000005c0)={&(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000340)=[{&(0x7f0000000100)="b6035954eb57d79385032ad6b5ee36043007dcffecb02bc2acd77b223574ddf9a19662330a00fad2", 0x28}, {&(0x7f0000000180)="d5ac25f19e961bb6420a77e9b7104f695334e685320c43098e486c74bde4e08d331d701de240c32ee767e232960ae6ef324caea5ea43ad339d1f02063d6aef260857f9eb2a271492d4ae0047465f01b1ac1f2adfbaf321903d6c8260658157020159396a312adf09fa894589209d0651a2bcb95ba1e1e7acbe034e7a5a58bb702efc5f242053c32bc05238e500bdf37837a75be39f4582635c6d53a0e209a0de803d1073f7a9723703ed62fc3a8fe0ac683afbb42a59d5079594137ef461750c8f022e7ba534", 0xc6}, {&(0x7f0000000280)="53de674e22bc87e55208e72f2435747878eee0ab7383f6edcab68a36766bc9054c702506f0250a94af48726514a6f62b4137c07ec13eef1a1a6d73a6ab56e8deeae015b96abd4a49cd853c77c89dd6f640fe0f142bb025ea0cf7ce572765cab7ee8b5b9a48f50f183aa2ef0dd2ee7c5d1cfcaf0d6a4e457544c487d2f56fcc6f2e4e208768b8d4a3b5730e32beb2687cafdf4dc60b", 0x95}], 0x3, &(0x7f0000000500)=ANY=[@ANYBLOB="38000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="20000000000004000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r3, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0], 0xb8, 0x4040}, 0x4000004) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x2e5, 0x40ffffd}) ioctl$TIOCCONS(r0, 0x541d) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/03/28 09:47:40 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000002000)='/dev/sg#\x00', 0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000003ff5)=[{&(0x7f0000003f2a)="58a3a1d5e5d0731e2281ca3b9ce7ac1231236c4044d09b5c0c935f28e6abbaf388fce66ae11a2c555e53f88ca3dee9532c35236e45462e5b1c0fa489e92cfc255721751e91bdbfa240ffa3bd8481ce00a4531660e1e32fbf3447ac7a96b52b996e07c26d1ff236febc4b8854cd80218bf7d4d8317c433f0c39049d055f1c00624dce0a58a695", 0x86}], 0x1, 0x0) ioctl(r0, 0x227b, &(0x7f0000001000)="06") ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0xc75) read(r0, &(0x7f0000003fa8)=""/88, 0x45) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000000)=0x31, &(0x7f0000000040)=0x1) 2018/03/28 09:47:40 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0xffffff73, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_int(r0, 0x0, 0x1, &(0x7f0000321ffc)=0x9, 0x4) setsockopt$inet_int(r0, 0x0, 0x4, &(0x7f0000bdaffc), 0x0) sendto$inet(r0, &(0x7f0000f45fff)='x', 0x1, 0x0, &(0x7f0000cb4000)={0x2, 0x4e20}, 0x10) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x102, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000040)={0x69, 0x1, {0xffffffffffffffff, 0xbcd639575bbd409, 0xd1}}) 2018/03/28 09:47:40 executing program 4: r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) fallocate(r0, 0x0, 0x10000, 0x2) mmap(&(0x7f0000001000/0xf000)=nil, 0xf000, 0x2, 0x11, r0, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x1, 0x4) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000040)=0x9, 0x2) getpeername$netlink(0xffffffffffffffff, &(0x7f0000015000), &(0x7f0000009ffc)=0xc) r1 = open(&(0x7f0000011ffa)='./bus\x00', 0x0, 0x0) fadvise64(r1, 0x0, 0xb8b3, 0x4) 2018/03/28 09:47:40 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8910, &(0x7f00000000c0)={'vlan0\x00', @ifru_flags=0x3402}) setsockopt$sock_int(r0, 0x1, 0x12, &(0x7f0000000000)=0x9, 0x4) 2018/03/28 09:47:40 executing program 7: openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x10) r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000080)=ANY=[@ANYBLOB="000701d5d013fa6ab1e5fce59c908a0d25cd1163b5cd89ddb9a6c7cd4ced781bbc074f7a5c5db9fe38c16c25dcb0711ff5fcc942bac53a3cbfee2b94afbf33b49cbb045b5e"]) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x200080, 0x0) ioctl(r0, 0x8916, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000000100)={0x2, 0x2, 'client1\x00', 0xffffffff80000000, "8e774282517b09d4", "361d74eb3d2e43cebe477798c90b9031c8dad88202d51220a76e5b2b20bca043", 0x8, 0x3f}) ioctl(r0, 0x8936, &(0x7f0000000000)) 2018/03/28 09:47:40 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x0, 0x0) write(r0, &(0x7f0000000000)="b63db85e1e8d0200000000003ef0011dcc606aed69d2bc7037cebc9bc2feffffffffffffffe22c9b160096aa1fae", 0x2e) mlock2(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0) readv(r0, &(0x7f000085dff0)=[{&(0x7f0000e94000)=""/62, 0x13c5}], 0x146) 2018/03/28 09:47:40 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2, 0x0) open$dir(&(0x7f0000000100)='./file0\x00', 0x62000, 0x20) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000040), &(0x7f00000000c0)=0x4) r1 = syz_open_procfs(0x0, &(0x7f0000000080)="6e732f6d6e74006b905700570465833d020254e1e8ae7c") ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) ioctl$VT_RELDISP(r0, 0xb702) 2018/03/28 09:47:40 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) add_key(&(0x7f0000000140)='asymmetric\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, &(0x7f00000001c0), 0xffffffffffffff33, 0xfffffffffffffffd) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000080), 0x102000004) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000340), &(0x7f0000000280)=0xffffffffffffffde) ioctl$LOOP_CLR_FD(r0, 0x4c01) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000000), &(0x7f00000001c0)=0x8) accept4$inet6(r1, &(0x7f0000000200)={0x0, 0x0, 0x0, @local}, &(0x7f0000000240)=0x1c, 0x800) socket$pptp(0x18, 0x1, 0x2) sync() dup2(r1, r0) 2018/03/28 09:47:40 executing program 7: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x3a) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f00000000c0)={0x3ff, 0x1, 0x5, 'queue0\x00', 0x800}) r1 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000000fec)={0x3, 0x0, 0x0, 0xfffffffffffffffc}) syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x4000) 2018/03/28 09:47:40 executing program 4: futex(&(0x7f00002a4ffe), 0x5, 0x0, &(0x7f00009fb000), &(0x7f00000f0000), 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x1, 0x20001) getsockopt$packet_int(r0, 0x107, 0x9, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/28 09:47:40 executing program 0: mkdir(&(0x7f000057a000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f00000002c0)="72616d667300bbc5a8a158c27467d9e1b53ce400e20399bd908d0483de95bbc916e17b0cc90852814e5607acbfbe05e0fefa12ed9ac83cfef95e7d672dbf3da0a97ced10c0b77a15237c74dca9f536c84c5ae51f55c80301203079c1410b9b1b2514ca1f59ce7e94c1ec81fc509cc6f3497c54ec14a07b8cc9a4c3c5ad531fe9d9a3f3eb84dc802c394d88c41737b7104d60b56ddb2681420527e84852b59177fc12c2e4d7b0cdec4a5028e635696c2c8f205a6ddb074f61", 0x2000000, &(0x7f0000000080)) r0 = creat(&(0x7f0000000280)='./file0/bus\x00', 0xfffffffffffffffc) exit(0x10000000000006) write$eventfd(r0, &(0x7f0000824ff8), 0x1cc270f5) 2018/03/28 09:47:40 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x0, 0x0) write(r0, &(0x7f0000000000)="b63db85e1e8d0200000000003ef0011dcc606aed69d2bc7037cebc9bc2feffffffffffffffe22c9b160096aa1fae", 0x2e) mlock2(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0) readv(r0, &(0x7f000085dff0)=[{&(0x7f0000e94000)=""/62, 0x13c5}], 0x146) 2018/03/28 09:47:40 executing program 2: r0 = socket(0x10, 0x803, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000)=0x46, 0x4) mq_notify(r0, &(0x7f00005b3fa0)={0x20000000, 0x8000000000013, 0x2}) 2018/03/28 09:47:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) get_robust_list(0x0, &(0x7f0000000040), &(0x7f0000000080)=0x18) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x240000, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) 2018/03/28 09:47:40 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)=[&(0x7f0000000080)='/dev/sg#\x00', &(0x7f00000000c0)='\x00'], &(0x7f0000000340)=[&(0x7f0000000140)='proc@selfuser^}-]}*bdevcpuset!securitywlan1[proc\x00', &(0x7f0000000180)='\x00', &(0x7f00000001c0)='/dev/sg#\x00', &(0x7f0000000200)='/dev/sg#\x00', &(0x7f0000000240)='/dev/sg#\x00', &(0x7f0000000280)='/dev/sg#\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000300)='}em0mime_type\x00']) clone(0x0, &(0x7f00008dcfff), &(0x7f0000000040), &(0x7f0000001ffc), &(0x7f0000002000)) waitid(0x0, 0x0, &(0x7f0000003ff8), 0x8100000e, 0x0) 2018/03/28 09:47:40 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000005c0)='/proc/self/net/pfkey\x00', 0x8880, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000000040)={0x5, {{0xa, 0x4e20, 0x1000, @mcast1={0xff, 0x1, [], 0x1}, 0x3a5}}}, 0x88) fchdir(r0) r2 = creat(&(0x7f0000001100)='./file1\x00', 0xfffdfffffffffffc) ftruncate(r2, 0xe) writev(r2, &(0x7f00000002c0)=[{&(0x7f0000000140)="2ef4e328c1da707de25a1bb525f52b5b23685cff6e318e79f0968a0df69f51cf92ba5bfc2786549038c47045956008747fe64b5e6f14afc6bd459b27e75b3b3bcc48ec0eb9c5473fe7272bf87a8ca243b264e9a12942de258ca10ac6fd5bb680344a742365f8db786d16b9d6073a854419330d514a892b91c95eadf5bf066b414218d47813992bdd6f4d475b3f77e9", 0x8f}], 0x1) writev(r2, &(0x7f0000000540)=[{&(0x7f0000000200)="0effedfcdf3c116cf325f160aa04aee0eb49cdefaf60c4b59939cca3a1f006b6fddcfc64ad27e5cfc76debb7e7d93b68a38bafe92b5ef0e27e0636fa499ddc7ce3d43b93c9132cbcf5338f6f2a307bf81131d1a685ab0951c036e87087211bb08790a2fe4ff97ce9ff8fb661fb70efb02ce7f2a362dd00eae411ea996e6f32ad74fa3a6d23e429011619e928449edb", 0x8f}, {&(0x7f0000000300)="8bd8218bc7081729e8ea6c8aee10fb1aaba77340554dad3490e9f20955c2aae9432561ba3116f1ac44c94b01e956fc32326766ef600eb98f94c0ac83becdcb946f7ddd8cb61eb3016fc03831247753f348bdf15d2e2cc058b3a4bdf8bf1221774b011bfb3ba8b52b14e95291f0c4f5e1be9d4521ac5ce9340a9629f99a6cd34cbf0ad06c936391653accb697024197fee5c91a874177a51aa7f97cb6c690216d0c463753d4ae5b0ab56fb2fe6ac6b1147c1f3fb4b50c0a97", 0xb8}, {&(0x7f00000003c0)="916d91248e88ca12778f2cc6a9ee29359fc35aec72d9d12ac8458797049a371e6882e34f6864ebed4117e172dd263993220b5fd8dac31b6bfcf9b61fd70c90ee335884aa8a5fd762b496702b00181c44d579335b80e444454259a47e0232f5b876f8864613167e7e", 0x68}, {&(0x7f0000000440)="9b22039f44e0ab11abf73f9f01bd94ae1799969ed44fb650a2e3cc58d59bfb3ca2e67196d44a39daa01ea9fcacd96cc30d42d5b9a4ef834765ad71753d7eee0619e17c9f1522fff77fb306c9de90a605b95a672f5d9f7762eb079de0c75e812d799e7dc5d0a79f3c56f3b076764b6199505d", 0x72}, {&(0x7f00000004c0)="6780d815322c74a51c1b08897f2875769dd35f585f8817c52e87f09ad089aebb8435a9e23cccc491baff2401232e0c72f97917c65621328d76c6f1b3a098bacfdf89dfa4713ad8bba7c1da290a3d30", 0x4f}], 0x5) 2018/03/28 09:47:40 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x0, 0x2) write(0xffffffffffffffff, &(0x7f0000000000)="b63db85e1e8d0200000000003ef0011dcc606aed69d2bc7037cebc9bc2feffffffffffffffe22c9b160096aa1fae", 0x2e) mlock2(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0) readv(r0, &(0x7f000085dff0)=[{&(0x7f0000e94000)=""/62, 0x13c5}], 0x146) 2018/03/28 09:47:40 executing program 5: r0 = inotify_init() unshare(0x400) r1 = dup3(r0, r0, 0x80000) getsockopt$netlink(r1, 0x10e, 0x7, &(0x7f0000000080)=""/237, &(0x7f0000000180)=0xed) inotify_init() fcntl$notify(r0, 0x0, 0x283) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x20000) connect$llc(r2, &(0x7f0000000040)={0x1a, 0x327, 0x7fff, 0x9, 0x0, 0x7, @random="d1eb80f13bb7"}, 0x10) 2018/03/28 09:47:40 executing program 2: sendmmsg(0xffffffffffffffff, &(0x7f0000008fc0)=[{{&(0x7f0000005580)=@ipx={0x4, 0x0, 0x0, "70143313d373"}, 0x80, &(0x7f0000006740)=[{&(0x7f0000005700)="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", 0xfce}], 0x1, &(0x7f0000006780)}}], 0x1, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002000)="24b38b20d0ef3254115223ef6cf758327575c041e002a8089496079b1b45009349041eca724fdec73fab9b04e4a4a5af1d03000000000000007faa62b9c0d263274f4a010c4f93ef85516b042511f32764171ba9bd278cbe360c22f184073fe215dee02fe37161246323ee9c82c790add905b90a64adab9fef855d72abb637d460fc6fb5a9eec5535b119c9dfbde3f76323a5af634e4235a33d57e226460104ca0dedf1f0e8365cd43d106c41d009976034d6557bf8917cad630598f6e58fd1770012d78aabb64ffffffed0000464caeedf840d001fe92b08c3f7b8e1596417d7dcd645413be450000000000000001c122283846253398a04d99ca8680deb20632834bc027c44d4cf3fd102724d6748de61eebb06801048dea7636f3a248a9bf3123882ca9fc66b4e70b06d43045", 0x12e) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa}, {0xa, 0x0, 0x0, @empty, 0x1}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x9}, 0x14) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) accept4$netrom(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x80800) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x4) 2018/03/28 09:47:40 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(r1, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendmsg$key(r1, &(0x7f0000e96fc8)={0x0, 0x0, &(0x7f00009df000)={&(0x7f00007cc000)=ANY=[@ANYBLOB="020000001b6a0000000000000000000005001900000000000200000000000000000000000000000002000000ac14ffaa0000000000000000140018000000910076cbd5f680433059c2b551abea6d36bf507cea6489c34add75bcef1822ef862dab9094673d3270d0fb0e6c05dc68a1f1819ae9b0edde85c586dadc0c6678d0f8013d316eaf1ec51fa894fbff145df65233a0dc9bc66694bae49129ca8a99b5b3efc96e363b4eeadf2f7c99d42b2dc9d4107cbd93e9ae2fbceef6e98f5a53aba6d069ab3e4d7e8277ed67a524c85e9c4c5d0000000000"], 0xd6}, 0x1}, 0x0) write$selinux_context(r1, &(0x7f0000d30000)='system_u:object_r:sound_device_t:s0\x00', 0x24) prctl$setname(0xf, &(0x7f0000000040)="776c616e315d3a65746830956e6f6465762776626f786e65743000") ioctl$TCSETAF(r1, 0x5408, &(0x7f0000000000)={0x1000, 0x4, 0x3, 0xfffffffffffffff9, 0x9, 0x8af, 0x1ff, 0x9b, 0x10000, 0x2}) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg$key(r1, &(0x7f0000351000)={0x0, 0x0, &(0x7f0000886000)={&(0x7f0000000100)=ANY=[@ANYBLOB="f9"], 0x1}, 0x1}, 0x40001) recvfrom$inet6(r1, &(0x7f000034e000)=""/239, 0xef, 0x100, &(0x7f0000276fe4)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, 0x1c) shutdown(r1, 0x1) 2018/03/28 09:47:40 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x0, 0x2) write(0xffffffffffffffff, &(0x7f0000000000)="b63db85e1e8d0200000000003ef0011dcc606aed69d2bc7037cebc9bc2feffffffffffffffe22c9b160096aa1fae", 0x2e) mlock2(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0) readv(r0, &(0x7f000085dff0)=[{&(0x7f0000e94000)=""/62, 0x13c5}], 0x146) 2018/03/28 09:47:40 executing program 3: fstat(0xffffffffffffff9c, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket$packet(0x11, 0x2, 0x300) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000003c0)={0x0, 0x0, 0x0}, &(0x7f0000000400)=0xc) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000000440)=0x3) socketpair(0x19, 0x2, 0x1, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_int(r4, 0x6, 0x0, &(0x7f0000000080)=0x33c5746a, 0x3) lchown(&(0x7f0000000000)='./file0\x00', r0, r2) r5 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x82a40) setsockopt$packet_fanout_data(r3, 0x107, 0x16, &(0x7f0000000140)={0x7, &(0x7f00000000c0)=[{0x0, 0x1f, 0x10000, 0xffff}, {0x5, 0x7, 0x2}, {0x7ff, 0x1, 0x0, 0x56}, {0x4000, 0x401, 0x5, 0x1f}, {0xffff, 0x80, 0x1, 0x100}, {0x38, 0xfc00000000000000, 0x0, 0x5}, {0x8, 0x3, 0xf7, 0x40}]}, 0x10) execveat(r5, &(0x7f0000000180)='./file0\x00', &(0x7f0000000280)=[&(0x7f00000001c0)='\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00'], &(0x7f0000000300)=[&(0x7f00000002c0)='\'vmnet0\x00'], 0x1100) mlock2(&(0x7f00009b5000/0x3000)=nil, 0x3000, 0x1000000000000000) 2018/03/28 09:47:40 executing program 5: mknod(&(0x7f000086c000)='./file0\x00', 0x103d, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x400000901, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)) 2018/03/28 09:47:40 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) r1 = dup(r0) recvfrom$llc(r1, &(0x7f0000b3d000)=""/166, 0xa6, 0x100, 0x0, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000000)) 2018/03/28 09:47:40 executing program 2: r0 = socket(0x0, 0x3fffffffffffffff, 0x80001d) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="e40000001b00000066660772002000044000000003"]) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) ioctl(r0, 0x8916, &(0x7f0000000000)) ioctl(r0, 0x8936, &(0x7f0000000040)="1c5c1efdf28a7e7201000080ed4f9f535983c48d084b969569633829bd5af920c3e733ca2e14c04d45d1639fa3923f46920112ed5ae9a43617d5ff63cc04208ce76ac21f889506675d09b71893dfd72161dffaadc208f10958312d9942734deb5860eea85476e249e4ae732ec442a187203d338eabda97de38ccd43b005c177bf0aa80d2086aa385365e991b16d667f98dc433dad8") 2018/03/28 09:47:40 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x0, 0x2) write(0xffffffffffffffff, &(0x7f0000000000)="b63db85e1e8d0200000000003ef0011dcc606aed69d2bc7037cebc9bc2feffffffffffffffe22c9b160096aa1fae", 0x2e) mlock2(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0) readv(r0, &(0x7f000085dff0)=[{&(0x7f0000e94000)=""/62, 0x13c5}], 0x146) 2018/03/28 09:47:40 executing program 7: r0 = socket$inet(0x2, 0xa, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000006780)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000067c0)=0x1c) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000006800)={r1, 0x5, 0x10}, &(0x7f0000006840)=0xc) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000180)=""/143, &(0x7f0000000040)=0x2) recvmmsg(r0, &(0x7f0000006480)=[{{&(0x7f0000000080)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000001600)=[{&(0x7f0000000100)=""/119, 0x77}, {&(0x7f0000000240)=""/198, 0xc6}, {&(0x7f0000000340)=""/4096, 0x1000}, {&(0x7f0000001340)=""/170, 0xaa}, {&(0x7f0000000000)=""/12, 0xc}, {&(0x7f0000001400)=""/200, 0xc8}, {&(0x7f0000001500)=""/20, 0x14}, {&(0x7f0000001540)=""/147, 0x93}], 0x8, &(0x7f0000001680)=""/181, 0xb5, 0x1}, 0x9}, {{&(0x7f0000001740)=@in, 0x80, &(0x7f0000001c00)=[{&(0x7f00000017c0)=""/228, 0xe4}, {&(0x7f00000018c0)=""/40, 0x28}, {&(0x7f0000001900)=""/27, 0x1b}, {&(0x7f0000001940)=""/65, 0x41}, {&(0x7f00000019c0)=""/224, 0xe0}, {&(0x7f0000001ac0)=""/156, 0x9c}, {&(0x7f0000001b80)=""/76, 0x4c}], 0x7, 0x0, 0x0, 0x100}, 0x7}, {{&(0x7f0000001c80)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000001f80)=[{&(0x7f0000001d00)=""/222, 0xde}, {&(0x7f0000001e00)=""/234, 0xea}, {&(0x7f0000001f00)=""/78, 0x4e}], 0x3, &(0x7f0000001fc0)=""/220, 0xdc, 0x80}, 0x1}, {{&(0x7f00000020c0)=@ax25, 0x80, &(0x7f0000002340)=[{&(0x7f0000002140)=""/238, 0xee}, {&(0x7f0000002240)=""/195, 0xc3}], 0x2, &(0x7f0000002380)=""/191, 0xbf, 0x1ff}}, {{&(0x7f0000002440)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000002540)=[{&(0x7f00000024c0)=""/127, 0x7f}], 0x1, &(0x7f0000002580)=""/4096, 0x1000, 0x9}, 0x1f}, {{&(0x7f0000003580)=@alg, 0x80, &(0x7f0000004cc0)=[{&(0x7f0000003600)=""/214, 0xd6}, {&(0x7f0000003700)=""/26, 0x1a}, {&(0x7f0000003740)=""/133, 0x85}, {&(0x7f0000003800)=""/196, 0xc4}, {&(0x7f0000003900)=""/149, 0x95}, {&(0x7f00000039c0)=""/219, 0xdb}, {&(0x7f0000003ac0)=""/110, 0x6e}, {&(0x7f0000003b40)=""/4096, 0x1000}, {&(0x7f0000004b40)=""/115, 0x73}, {&(0x7f0000004bc0)=""/220, 0xdc}], 0xa, &(0x7f0000004d80)=""/45, 0x2d, 0x17}, 0x1}, {{&(0x7f0000004dc0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000004f00)=[{&(0x7f0000004e40)=""/156, 0x9c}], 0x1, &(0x7f0000004f40)=""/76, 0x4c, 0x1ff}, 0xfffffffffffffff8}, {{&(0x7f0000004fc0)=@in={0x0, 0x0, @remote}, 0x80, &(0x7f0000006140)=[{&(0x7f0000005040)=""/146, 0x92}, {&(0x7f0000005100)=""/4096, 0x1000}, {&(0x7f0000006100)=""/63, 0x3f}], 0x3, &(0x7f0000006180)=""/189, 0xbd, 0x7}, 0x3ff}, {{&(0x7f0000006240)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000006380)=[{&(0x7f00000062c0)=""/89, 0x59}, {&(0x7f0000006340)=""/36, 0x24}], 0x2, &(0x7f00000063c0)=""/192, 0xc0, 0x2}, 0x7}], 0x9, 0x40002000, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f00000066c0)=[@in6={0xa, 0x4e24, 0x1, @dev={0xfe, 0x80, [], 0xc}, 0x100000001}, @in={0x2, 0x4e22, @rand_addr=0x40}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e23, 0xff}, @in6={0xa, 0x4e23, 0x35f6, @dev={0xfe, 0x80, [], 0x19}, 0x4}, @in6={0xa, 0x4e20, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x80}, @in6={0xa, 0x4e23, 0x7443, @remote={0xfe, 0x80, [], 0xbb}, 0x6}], 0xac) 2018/03/28 09:47:40 executing program 3: getpeername(0xffffffffffffff9c, &(0x7f00000004c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff}}, &(0x7f0000000180)=0x80) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000000300)=ANY=[@ANYBLOB="020300000a000000000000000000000003000600000000000200ed068d40dcdd9b0d0000000000000200010000000000000000000000fa5b6ca1e8d2e9255342cd0080030005000000000002000000e009b934abda8d26e038590030d4f27e73d41c39c7b9e5dc61678f4f8c7dc66b176881ae5ac320570649efd1cf8be71d204897a152597cb2f065661cc2feda097c5ff61c192533839a2aac"], 0x9a}, 0x1}, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00000002c0)='/dev/usbmon#\x00', 0xd, 0x40000) getsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000240)={@remote, @rand_addr}, &(0x7f0000000280)=0xc) open$dir(&(0x7f0000000200)='./file0\x00', 0x2000, 0x10) getsockopt(r1, 0x6, 0x100, &(0x7f00000003c0)=""/206, &(0x7f0000000140)=0x188) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)={0x2, 0x16, 0x2, 0x0, 0x1c, 0x0, 0x70bd2b, 0x25dfdbff, [@sadb_x_filter={0x5, 0x1a, @in=@local={0xac, 0x14, 0x14, 0xaa}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x11, 0x10, 0x4}, @sadb_x_policy={0x8, 0x12, 0x4, 0x3, 0x0, 0x6e6bb1, 0x401, {0x6, 0xff, 0x6b, 0x4, 0x0, 0x1f, 0x0, @in, @in=@multicast1=0xe0000001}}, @sadb_x_nat_t_type={0x1, 0x14, 0x7}, @sadb_x_nat_t_port={0x1, 0x15, 0x4e24}, @sadb_spirange={0x2, 0x10, 0x4d3, 0x4d5}, @sadb_sa={0x2, 0x1, 0x4d4, 0x2, 0x613, 0x7, 0x4, 0x60000001}, @sadb_x_nat_t_type={0x1, 0x14, 0xfffffffffffffff8}, @sadb_x_sec_ctx={0x6, 0x18, 0x6, 0x7f, 0x24, "cd476f1861ea1cd1d5ab251cb8d52df356f4941cf324428ac3e70807969d7cd873469b56"}]}, 0xe0}, 0x1}, 0x0) sched_yield() 2018/03/28 09:47:40 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000180)={'ifb0\x00', &(0x7f0000001880)=ANY=[]}) r1 = socket$inet6(0xa, 0x400000000001, 0x0) dup(r0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x20281, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x0, 0x0) r4 = openat(r3, &(0x7f00000001c0)='./file0\x00', 0x20000, 0x108) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000500)={@in={{0x0, 0x4e20}}, 0xffffffff80000000, 0xfffffffffffffffa, 0x8, "12a475fc33dcb5cf3d4eb936262ef97186c373b0513a0086b498537937f7802f78fcc9e725879e97f8bdef08fb3ef5c21112dc7adab995c3c5e3816500468a1010ee3da244da8589245926f6aac507a2"}, 0x160) r5 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000280)="33ff2b5ad8b9ae5372a26e5248ff338c20cb3007401649ef2b571ba693fb9cbc237ae59eead3bf69ae29a99b9e856a2da455cd6c64b880c1a34979013de1d104f702c964549630a09905f486056e92e53c88e01fdaf475d1686459c5e274cf08cefae102bfa5d3687504e9486b1ddae522f68038c5613bc4802f3f56c56c0b50f56359037cc0c880c20a4c8e646cfc411832299e20015fa37e59a38ada202b6d84bd8de91544f4f7945b6c4d5332636a31aca63039f3502f776e6980e810b704098e111cbe553a0dd02a7893824c2f54c8c9047f676f52cda0d582e90c41b4b9", 0xe0, 0xfffffffffffffffa) r6 = fcntl$getown(r2, 0x9) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000140)=r6) r7 = add_key$keyring(&(0x7f0000001800)='keyring\x00', &(0x7f0000001840)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) keyctl$instantiate_iov(0x14, r5, &(0x7f00000017c0)=[{&(0x7f0000000380)="1174f52254d23366eadff89ade6f71e8bf8113a1d4f0c5b27b5aa262b1af738ee187765e8634c6985a995c3f318de5bfa1dcc7e75722746a8e7037680c037dbfa23e1bf2736517750e41b3402e7d3b90d602055452cb9c3fd177f8b31edee8fb7c725d3e988ddda8ce096689f7d124328055a1e1ab9d08cf697edc92de05134422987476c3ef6aa007b70c17b0ae7784dbc243b0c9665d569e6fce7e1811de13c22c5c22c534e02ade63b4af303fedd4f69018aadc58c9d7d8ea3fe809ceae2444149fe23d57b2de44e3c803f838", 0xce}], 0x1, r7) rt_sigprocmask(0x1, &(0x7f0000000040)={0x4}, 0x0, 0xd6000c741ce0c9c2) ioctl$KDSETMODE(r4, 0x4b3a, 0x7fff) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc02c5341, &(0x7f0000000600)) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) socket$nl_crypto(0x10, 0x3, 0x15) r9 = syz_open_procfs(r8, &(0x7f00000004c0)='net/ip_tables_names\x00') sendfile(r1, r9, &(0x7f000080037c)=0x2, 0x400000ff) 2018/03/28 09:47:40 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff}) sendmmsg(r0, &(0x7f0000000000)=[{{0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000000100)}}, {{&(0x7f0000001300)=@un=@abs, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000180)="a4582dd452c0aa94b1164ccae65ffc372abdc65821f669388874976901f3bb08948c2d5ff3a483dcd3433df8c6", 0x2d}], 0x1, &(0x7f0000001380)=[{0x98, 0x117, 0x8, "81b4ef4153591f47324f957857c3b00279e425e3378eb7a9b661daf3c0b8fef62e3d86f6cd29f84a642e4d2821a23072fe835b826950532d39236a335234cdabbc3a2c5f70fc1e1fb9d4d837c0ab4eaf6b27f8bc2d3697d98e5f354cc246d289cdc11ee536ab5925b04e8951ed74bfa2f5c097a981c49c52c79b16e60194624dd7c1236b7f"}, {0xe8, 0x118, 0x0, "f94f07bb4bca42fc96fa384e496281e1c869d95feebaf3b97196af7080c16d39f2e51c396ba53443f9d110b92327317d0e83bab128245998b08d9c4a7f87b6c0c188d5269b037831c7437b4613c6dc5aad20c09b3abf6b110a6c27b31500bddc5e71372f9d12c1d528134881b4b8d67beb7528c095a54a861977b61aa94ca9aad5f592ad4845943c235a7132832c640880bec6a243b53935ff8e19bf659f7c9da6e5ab6762d26eb4b886ce323a06445731dcaa6853a2ad2ba797cf362f650726965f9edd9343d4a62d3e8aa71c229d4b7a2d1fd82348"}, {0xd8, 0x0, 0x8001, "66b5155fa982f493d869cf19eea888a3e3debe1b0d7506c218d48b885394f8aaa48828c5a0887e78c22f2c67c2e0fd7baff8470dc753fdef8b3bec111000257a0582deb30ad1a013bb94ec4be8e6fc3604e875cfc2295c1fe1fe0b66201b1272918a35a2b71f15021f33f27e493bc580dbf03864946293174b2fa3d31e8374dbcb175d276627e512a41e070eb2647f53440d2b7975d38311d50ea50829f1aa96b7ddd40be5b03ba466412c78ecd15ea218b9653c7f39a16293bd4e0b8225f622f2916111f214f88c"}], 0x258}}], 0x2, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0) getsockopt$inet6_udp_int(r1, 0x11, 0x1, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/03/28 09:47:40 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000680)={"6c6f00000000001400000900", 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'bcsh0\x00', r1}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000340)=ANY=[@ANYBLOB="340000001400050500008ea55289000002000000", @ANYBLOB="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"], 0x2}, 0x1}, 0x0) 2018/03/28 09:47:40 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x0, 0x2) write(r0, &(0x7f0000000000), 0x0) mlock2(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0) readv(r0, &(0x7f000085dff0)=[{&(0x7f0000e94000)=""/62, 0x13c5}], 0x146) 2018/03/28 09:47:40 executing program 1: r0 = socket(0x18, 0x4, 0x380000000000000) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x8}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={r1, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x8001, 0x8, 0x4, 0x800, 0x4}, 0x98) pipe2(&(0x7f0000000080)={0x0, 0x0}, 0x0) fchmod(r3, 0x439) execveat(r2, &(0x7f0000005000)='./file0\x00', &(0x7f0000005fd8)=[&(0x7f0000005000)='\x00'], &(0x7f00000000c0), 0x1000) 2018/03/28 09:47:40 executing program 4: socket$key(0xf, 0x3, 0x2) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00007f1000)={0x0, 0x0, &(0x7f0000fed000)={&(0x7f0000feee20)={0x2, 0x5, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 2018/03/28 09:47:40 executing program 2: unshare(0x400) r0 = creat(&(0x7f0000000100)='./file0\x00', 0x20) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000140)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000180)=0x20) r1 = socket(0x1c, 0x80000, 0x5) getsockname$unix(r1, &(0x7f0000000080)=@abs, &(0x7f0000000000)=0x6e) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0x0, 0x0}) sendmmsg$unix(r2, &(0x7f0000005100)=[{&(0x7f0000004600)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00000047c0), 0x0, &(0x7f0000004fc0)}], 0x1, 0x0) 2018/03/28 09:47:40 executing program 3: futex(&(0x7f000000cffc)=0x4, 0x9, 0x4, &(0x7f0000000000)={0x77359400}, &(0x7f0000048000), 0x7) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000100)=[@in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in6={0xa, 0x4e21, 0x10000, @loopback={0x0, 0x1}, 0x7}, @in6={0xa, 0x4e22, 0x3, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x19}}, 0x401}, @in6={0xa, 0x4e24, 0xaa98, @dev={0xfe, 0x80, [], 0x13}, 0x9}, @in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}, 0xcac}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in6={0xa, 0x4e20, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x1000}, @in={0x2, 0x4e24, @rand_addr=0x8}], 0xcc) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000340)=ANY=[@ANYRES32=0x0, @ANYBLOB="f2000000c70c319ea3e5cd1728b322789a6b87544220acdb1cc11e82cf9730962d598b65b9d080a5fb287d22fa20fa6a8565d3df0f565cf9c1597498c6b19bb91440ff4c6ba3664f454c0608033b7ed54c46ecff4d43480c205efa469dbe5e371ba3651eb48a87552d708ee733632dce1ffa5e785c8c7c851a44c7ff3be82454c6c0df47169a8b522f904bcb2b51b2a66c3d437685991e71ba0f008ac722f6a5aa6765fc20baea6b90fb277a165a22bb176fcbfcb4e2f614ac78cd4475eb9088ed56e0c83f1122e4f79095fbcb72deaa0f3610e943424e399a3d0dd50cf746584fdb2a63c81b09f00e97e4"], &(0x7f0000000440)=0xfa) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000480)={0x0, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x12}}}, 0xb3, 0xff, 0x0, 0xe7, 0x100000001}, &(0x7f0000000540)=0x98) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000580)={0x0, 0x73, "4044bea9659158933c971cfea6495165f028eb87125268708176a8b424f5ba6a1cd3a0a16818fd4d04f7136e01bc4cdf203b8faa7d7ab4773864d9964a4212ba8e22d678faf0159ae1edcfa80d4da3ab3ff73059a61eacbdfe9da62faa2d6a1478344f6fa8f4f5521f4b540b97eaa6ab269d47"}, &(0x7f0000000600)=0x7b) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000a00)={0x0, @in={{0x2, 0x4e20, @rand_addr=0x3}}, 0x1f, 0x45, 0x6, 0x0, 0x5e}, &(0x7f0000000ac0)=0x98) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000c00)={0x0, 0xc4, &(0x7f0000000b00)=[@in={0x2, 0x4e24}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in={0x2, 0x4e20, @rand_addr=0x6}, @in6={0xa, 0x4e24, 0x8, @dev={0xfe, 0x80, [], 0x12}, 0x8000}, @in6={0xa, 0x4e21, 0x3, @dev={0xfe, 0x80, [], 0x16}, 0x4}, @in6={0xa, 0x4e20, 0x7fff, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x3f}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in={0x2, 0x4e22, @broadcast=0xffffffff}, @in={0x2, 0x4e20, @loopback=0x7f000001}]}, &(0x7f0000000c40)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000c80)={0x0, 0x1}, &(0x7f0000000cc0)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000d00)={0x0, 0x80000001, 0x10}, &(0x7f0000000d40)=0xc) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000d80)={0x0, 0x2}, &(0x7f0000000dc0)=0x8) sendmmsg$inet_sctp(r0, &(0x7f0000002900)=[{&(0x7f0000000040)=@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x12}}, 0x10, &(0x7f0000000300)=[{&(0x7f00000000c0)="d3aef952b7b253b17cbfc3b0f7ceebb905b19dab806f721096d53300ea005642815a3682", 0x24}, {&(0x7f0000000280)="9b968524f9641b55013e135b759421d6136c4348214982bd7df09d666cfb8477592c8e2e4b3bdff454776c79ef44e54b2dcb4d50ec158dcd4b1c5c54ba7a", 0x3e}], 0x2, &(0x7f0000000640)=[@sndinfo={0x20, 0x84, 0x2, {0xffffffffffffffff, 0x0, 0x3, 0xeb3, r1}}, @init={0x18, 0x84, 0x0, {0x8001, 0x10000, 0x41b, 0x9}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x6, 0x0, 0x101, 0x1256, 0x8001, 0x21b6, 0x3ff, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x8001, 0x8001, 0x8200, 0x0, 0x3, 0x8001, 0x0, 0x0, r3}}, @init={0x18, 0x84, 0x0, {0x1, 0x233d, 0xa2, 0x4}}, @init={0x18, 0x84, 0x0, {0x7f, 0x1, 0x5, 0x400}}], 0x120, 0x80}, {&(0x7f0000000780)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f00000009c0)=[{&(0x7f00000007c0)="7360003e5aba6545039fcee8dbb46bbe155863a6940d94f37c657d9fdb3d10b3dfa24fcfe4aac10a04f64536931864b709b6a4697d5d6cea8778fd47337405b20e53b511117a8e0a2ab27de833044da5861d34322b0997941c55beea07731dd23a8b5b68c4c97436a1b5d0892e9f5bb76c0bf19b2297876ae0ee0540a07bd4aee4d2db8a8c6cc40de43f2908850f7c706c06bafc2f2121b47cda5f2f68b3ccca8ead9d9bf195c0dbf25734b94dec661ff97898bea23e67a8692da2562443c536344cbe3aa5a8d84933f7ccd9db5f8c3baf8b9d2ecd1a863274e182007527a3dc0a5bbb", 0xe3}, {&(0x7f00000008c0)="4c7a09e6afdc5d152f105671a56627cc4ea29e45d1e5bbf5a8f054b760fba6e388d1b98e21845f15dfaf4973fa4bd7e97da9d23924cf70b7efc610219de92ee753de4ef88fbc485e087d0ee1fd0c7a0e7ef378e5c1c084f8d1d31b392b8c8d566dedb501b166d6ee0db5b9c412e02f8a923c3b12055c94b00c4c8edf798fca2cb3fea8ce9b8420dff9353e52723f6efd764205c208c943f2bd2aef61b58ee482a74b1f57d1c68084f915909d44489c0357972a20280cde10dd8f91a163b3ee487d51762524", 0xc5}], 0x2, &(0x7f0000000e00)=[@sndrcv={0x30, 0x84, 0x1, {0x1, 0x2d, 0xa, 0x80000000, 0x100000, 0x7a8f, 0x646a, 0x1, r4}}, @init={0x18, 0x84, 0x0, {0x8000, 0x8, 0x7, 0x1}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0xa, 0x3, 0x7f, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x3b, 0x2, 0x9, 0x37, r6}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x4c, 0x4, 0x5, 0x6, 0x3, 0x4, 0x3, r7}}, @init={0x18, 0x84, 0x0, {0x8, 0x8001, 0x1000, 0xe7}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x8000, 0xd179, 0x4, r8}}, @init={0x18, 0x84, 0x0, {0x3, 0x100000000, 0x6, 0x1}}], 0x180, 0x10}, {&(0x7f0000000f80)=@in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f00000012c0)=[{&(0x7f0000000fc0)="8b372e2e72ae5f329475782ea39384fe2b0707ab437036c482e0ec54ce74c73931c14c2feb628f3ea1c293f687e1085004ed996e8900a0dc539e4e3b6d7d7bd70c6de94855cbfe29e09d54ceced57292d6e4ec2876db89b34f6498db2621ba1b64ba5c2734cd5182759eb68a7b1ef35f3168706cf1837d868012cc12963311bc8c53bef4f7ebe80a09b001841884d4bf7fdd2fb782172b26399aa24544da7d0e6299504e5ac80fe146d41094be398da20bb845090c44dcc5fc5f9e6d", 0xbc}, {&(0x7f0000001080)="7760f4a7a57d7a4c5ec585d8bf2ee2878e03bf9dc6b3b9104ef54c3f319a97a3ef65ae633a262e4d26228be834c62886b603d8f45b7622c16677c3d7a978a9fde9d9a9f60888b0976b7a801ef376c3fe23d0a62f519ebad3ab779c3c523fba5f91e93f5d7af8d45d3587ff6cd1c494a955b5717add1791d2a6ae6379823a72952d43af62", 0x84}, {&(0x7f0000001140)="836aa2e1ff6c5dd0826984ba3367c45f7cfad21d34228be5a1662a8c8ccc6e984c5a2ddf0e67f6fb9c03becb5b4718df3de3a4e7616d7dc8f8470202ff6ab31e9b8e671e5f78", 0x46}, {&(0x7f00000011c0)="85a4fc8ce8a9b9283e92e703b78c5f7f25e5da33b292c36dfceeca8b687d96a3d65360278cfa3c7c3b284f651980d8096484a5c9378498404e7f95fb0d3d9ed98d0691c06c0b0e85e5fa6ae7b44913f2e54f6f5aa4158707092a72b0a4e5b4af75ac7d62fa7cf537dc067b16efccbc61499fcc5c182c3aedcf911248b502b854604cc88fbdb869", 0x87}, {&(0x7f0000001280)="29986faf62c135904baa9a8d38c3bec5a6304f738fb6e895679fef", 0x1b}], 0x5, &(0x7f0000001340)=[@init={0x18, 0x84, 0x0, {0x7e9, 0x8, 0x1, 0x8}}], 0x30, 0x20000000}, {&(0x7f0000001380)=@in6={0xa, 0x4e21, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, 0x1c, &(0x7f0000002840)=[{&(0x7f00000013c0)}, {&(0x7f0000001400)="f26296360edb2d6692ad512e79266555", 0x10}, {&(0x7f0000001440)="77b109821eafc0fbbbc46f633cf08da7760441cc2246a9f46305aa009707f099d83c1e3b6ababcadb4e605007b08fad2f20ff43dbbc8a10c5b2d549878b1179fbb3a4885a119ef0158bdc4916ec4e2e822704a8caac403d00a542858e3d631a7f089c3cb06150dda4f340d9fc31e142bff0670ce057498b6ce2c76ba0fef37d3cd0a1e3551ac4a462af88af3bae0fb4acb50ffeb", 0x94}, {&(0x7f0000001500)="ea00607a9ad741d8155d364632ac560fa8546fffd8d7adbc366235e31a7aef1e486e90a4bd1e4e6a3754ec7cce139b7d8ea4294d8c84cd4e529e866c84831a4dbaf57e281a8cfd2d9cb70fabcb6a0766ef5e54d98fc45608b9e59fee733e10d8dd25173c925a5bcc3f4301500aba53c9a3e5ed0b8e0a0fa5b30f8c4b0e3e091e1c91bf506ec518ad6a6abe07d6e87b85bf2c2fd69ad7444769cedf5ca6c11d69271a7d364f8abaaf70be326e0ac65af0ea2cf2fc947e25057e863807947665b080e6", 0xc2}, {&(0x7f0000001600)="c0835cc90cfac76054ef740c328198039b2b5ae341e5c68b172bea658e8662d5d80a2cacc8cd533d9857d2bd01f736f41151eec282fa40c9f8e9c1b929e0ea014ceb1a47db38c607794f500142c30ac4fe40a0795cad9e84c5c8a7644c462efd066a9819c845e81bde8461a4685b6076f42c79f27fbf5bf5a641c4406242549ffa0ae7c7cb48d6627300990a1a7656c8c7e7e91559d6a5de3cdeb2bd68a7b3b426575314c022b3bb180caebf3a9e5ba8873df5e8040201c6f73b09c6595ace82732ef97305f146e943d010cad61c25954ac46d7446f474c2977aff3161efbe0a52f99a205da8a9b3f2fe804e0ba0aeb4c2759aad", 0xf4}, {&(0x7f0000001700)="f54149372ced9d", 0x7}, {&(0x7f0000001740)="6b22fad4b999f537428ab32525ab3caa6b57fd73e97182fe092c76351d009687430333324b7c1a21e4c781e6a713426d67d55312267fbadd477b532073c95c258a8c890305623d34894e9a02b1bb819eaf92bab0fc2ffda8119424", 0x5b}, {&(0x7f00000017c0)="d14d17321de116d2214d376250ccddb43e9c7a3b9cca88ac45c84b58e9e4f9f95b3688d730031bb0c64cca7a2bf8ed0e878d3bde92b4ebe3119798d64d5ac3840a7af1f19f09bffe73901cd78b93ed5a11d8a7", 0x53}, {&(0x7f0000001840)="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0x1000}], 0x9, 0x0, 0x0, 0x1}], 0x4, 0x20000080) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000013c0)={r7, 0x80}, &(0x7f0000002a00)=0xc) accept4$ax25(r0, 0x0, &(0x7f0000000200), 0x0) fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000002a40)={'bcsf0\x00', {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f00000002c0)={0x1000000000000101, 0xfff, 0x9, 0x7}) futex(&(0x7f000000cffc), 0xa, 0x0, &(0x7f00006f7000)={0xfffffffffffffffc, 0x100000000000000}, &(0x7f0000000080), 0x20) 2018/03/28 09:47:40 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x0, 0x2) write(r0, &(0x7f0000000000), 0x0) mlock2(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0) readv(r0, &(0x7f000085dff0)=[{&(0x7f0000e94000)=""/62, 0x13c5}], 0x146) [ 38.299789] syz-executor7 uses obsolete (PF_INET,SOCK_PACKET) [ 38.301884] audit: type=1400 audit(1522230460.483:17): avc: denied { ioctl } for pid=5608 comm="syz-executor5" path="socket:[15001]" dev="sockfs" ino=15001 ioctlcmd=0x8946 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/03/28 09:47:40 executing program 5: clone(0x200, &(0x7f0000f8bffd), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) r0 = gettid() r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x0, &(0x7f00000017c0)="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", 0x1000) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000008ff8)=0x3f) execve(&(0x7f00003efff8)='./file0\x00', &(0x7f0000a7bff8), &(0x7f0000c6e000)) fcntl$setown(r2, 0x8, r0) fcntl$setsig(r2, 0xa, 0x12) dup2(r2, r3) tkill(r0, 0x16) open(&(0x7f00000ed000)='./file0\x00', 0x401, 0x0) 2018/03/28 09:47:40 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x0, 0x2) write(r0, &(0x7f0000000000), 0x0) mlock2(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0) readv(r0, &(0x7f000085dff0)=[{&(0x7f0000e94000)=""/62, 0x13c5}], 0x146) 2018/03/28 09:47:40 executing program 0: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0xffffffffffffffff}) recvfrom$inet(r0, &(0x7f0000000040)=""/119, 0x77, 0x40000000, 0x0, 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) creat(&(0x7f00004c1ff4)='./file0/bus\x00', 0x0) 2018/03/28 09:47:40 executing program 2: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f00000000c0), 0x4) r2 = socket$inet(0x10, 0x3, 0x20000004000c) sendmsg(r2, &(0x7f0000f18000)={0x0, 0x0, &(0x7f000076dff0)=[{&(0x7f0000c21f67)="240000000104f50000f90000000008000a20faff0900010004e800603300000001ab001f", 0x24}], 0x1}, 0x0) 2018/03/28 09:47:40 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x0, 0x2) write(r0, &(0x7f0000000000)="b63db85e1e8d0200000000003ef0011dcc606aed69d2bc", 0x17) mlock2(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0) readv(r0, &(0x7f000085dff0)=[{&(0x7f0000e94000)=""/62, 0x13c5}], 0x146) [ 38.364285] audit: type=1400 audit(1522230460.543:18): avc: denied { execute } for pid=5632 comm="syz-executor1" dev="pipefs" ino=15047 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=fifo_file permissive=1 2018/03/28 09:47:41 executing program 7: clone(0x200, &(0x7f0000fbf000), &(0x7f0000000080), &(0x7f0000f8b000), &(0x7f0000000200)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f00000affc0), &(0x7f0000000040)) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00') readv(r0, &(0x7f000066dff0)=[{&(0x7f00008ad000)=""/178, 0xb2}], 0x1) getdents(r0, &(0x7f0000000100)=""/215, 0xd7) open$dir(&(0x7f00003e8ff8)='./file0\x00', 0x26102, 0x0) 2018/03/28 09:47:41 executing program 2: r0 = socket(0x10, 0x3, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_all\x00', 0x0, 0x0) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETGROUP(r1, 0x400454ce, r2) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) flistxattr(r0, &(0x7f0000000280)=""/85, 0x55) mq_timedsend(r1, &(0x7f0000000300)="329b9f0a3b9bf3e6ec59b2dc7349c86ed29eac608c97260bba55239aad71e77507836128e42173050e66dd7234897b8c2304e1d93beb0c057fb8d5b63f345cec64e1c64db95b4ced198465e8438a84d4921aa55ea881e8584ba9451375fdad39865527c790a3314d606189db36fd16a4e910b688c151930dc71083bcba723940038120d5df852281f2315dcd020ba92e428f557d608921334528bdc64e0f34c044884ccb725277e8a71eeabeab1ee90cd5ea45", 0xb3, 0x81, &(0x7f0000000140)={r3, r4+10000000}) write(r0, &(0x7f0000000180)="b3e9fc660df196b96af7eb86f839abc528ddf5ead83a6b40b6077645d03b6f1490850b435206c40d708e91b61041ef8d559b0c7dd2c73d968845c388e8eb1655d0699587d99ae5087ae2bf07639de621662779293ec2e2f486ac7f7dd702ce2b3ff7cb6eda0085f6151ddf23d63d3723376c544c63", 0x75) ioctl$sock_ifreq(r1, 0x8926, &(0x7f0000000240)={'sit0\x00', @ifru_names='gretap0\x00'}) 2018/03/28 09:47:41 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x0, 0x2) write(r0, &(0x7f0000000000)="b63db85e1e8d0200000000003ef0011dcc606aed69d2bc", 0x17) mlock2(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0) readv(r0, &(0x7f000085dff0)=[{&(0x7f0000e94000)=""/62, 0x13c5}], 0x146) 2018/03/28 09:47:41 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x3, 0x200000) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000cf5ff0)={0x0, 0x8, &(0x7f0000cf5ff8)="0104000000000500"}) 2018/03/28 09:47:41 executing program 5: clock_nanosleep(0x0, 0x0, &(0x7f0000000040)={0x0, 0x1c9c380}, &(0x7f0000000000)) clock_gettime(0x0, &(0x7f0000001180)={0x0, 0x0}) clock_nanosleep(0x7, 0x0, &(0x7f00000011c0)={r0, r1+10000000}, 0x0) r2 = socket(0x1d, 0x3, 0x747) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000000, 0x8031, r2, 0x0) getsockopt$inet_opts(r2, 0x0, 0x9, &(0x7f00000000c0)=""/4096, &(0x7f00000010c0)=0x1000) remap_file_pages(&(0x7f000010e000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x17800) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x0, 0x0) clock_nanosleep(0x6, 0x1, &(0x7f0000001100), &(0x7f0000001140)) 2018/03/28 09:47:41 executing program 3: clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) r1 = accept(0xffffffffffffff9c, &(0x7f00000002c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000340)=0x80) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000380)={0x0, 0x7}, &(0x7f00000003c0)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000400)={r2, 0x4, 0x7}, 0x8) clock_nanosleep(0x0, 0x0, &(0x7f0000b85000)={0x0, r0+30000000}, &(0x7f0000443000)) r3 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r3, 0x15) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r3, 0x1000000000016) 2018/03/28 09:47:41 executing program 4: ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(0xffffffffffffffff, 0x40085112, &(0x7f0000fb5fb0)={{0xffffffffffffffff, 0x8020c}}) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000000)={{0x15a, 0x401}, {0x6, 0xd9}, 0x3, 0x3, 0x8001}) 2018/03/28 09:47:41 executing program 1: r0 = open(&(0x7f0000000040)='./file0\x00', 0x2, 0x4) ioctl$KDDELIO(r0, 0x4b35, 0x80) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x9, &(0x7f0000000000), 0x4) 2018/03/28 09:47:41 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x0, 0x2) write(r0, &(0x7f0000000000)="b63db85e1e8d0200000000003ef0011dcc606aed69d2bc", 0x17) mlock2(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0) readv(r0, &(0x7f000085dff0)=[{&(0x7f0000e94000)=""/62, 0x13c5}], 0x146) 2018/03/28 09:47:41 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x5}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000140)={r2, 0x6}, 0x8) getsockopt$inet_buf(r0, 0x0, 0x486, &(0x7f0000000040)=""/24, &(0x7f00000000c0)=0x18) 2018/03/28 09:47:41 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000100)={0x10}, 0x322, &(0x7f00000000c0)={&(0x7f0000000080)=@ipv4_newroute={0x2c, 0x18, 0x101, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, [@RTA_GATEWAY={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x13}}, @RTA_PREFSRC={0x8, 0x7, @multicast1=0xe0000001}]}, 0x2c}, 0x1}, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x4, 0x381) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000000140)) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000040)=0x139, 0x4) 2018/03/28 09:47:41 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @rand_addr=0xffffffff}, 0x10) r1 = dup2(r0, r0) recvfrom$ax25(r1, &(0x7f0000000280)=""/4096, 0x1000, 0x40000000, &(0x7f0000000000)={0x3, {"4b67f430ee46d5"}, 0x80}, 0x10) clock_gettime(0x0, &(0x7f0000001280)={0x0, 0x0}) nanosleep(&(0x7f00000012c0)={r2, r3+10000000}, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00000001c0)="c40805cc1f6b810062c649822c438511c1", 0x11) r4 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x8000, 0x38) getsockname$packet(r4, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000180)=0x14) r5 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x440, 0x122) ioctl$TUNSETVNETHDRSZ(r5, 0x400454d8, &(0x7f00000000c0)=0x4) 2018/03/28 09:47:41 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x0, 0x2) write(r0, &(0x7f0000000000)="b63db85e1e8d0200000000003ef0011dcc606aed69d2bc7037cebc9bc2feffffffffff", 0x23) mlock2(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0) readv(r0, &(0x7f000085dff0)=[{&(0x7f0000e94000)=""/62, 0x13c5}], 0x146) 2018/03/28 09:47:41 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x0, 0x2) write(r0, &(0x7f0000000000)="b63db85e1e8d0200000000003ef0011dcc606aed69d2bc7037cebc9bc2feffffffffff", 0x23) mlock2(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0) readv(r0, &(0x7f000085dff0)=[{&(0x7f0000e94000)=""/62, 0x13c5}], 0x146) 2018/03/28 09:47:41 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000440)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)=ANY=[@ANYBLOB="24000000110009c7983cc5b40600000000000000", @ANYRES32=0x0, @ANYBLOB="000000000000000004001400"], 0x24}, 0x1}, 0x0) 2018/03/28 09:47:41 executing program 0: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x60) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000080)=0x4) [ 38.962256] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=61709 sclass=netlink_route_socket pig=5679 comm=syz-executor2 [ 38.989085] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=61709 sclass=netlink_route_socket pig=5679 comm=syz-executor2 [ 39.035891] mmap: syz-executor5 (5689) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/03/28 09:47:41 executing program 7: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/status\x00', 0x0, 0x0) getsockname$unix(r0, &(0x7f0000000080)=@abs, &(0x7f0000000100)=0x6e) r1 = getpid() ptrace$peek(0x2, r1, &(0x7f0000000180)) rt_sigsuspend(&(0x7f0000000040)={0x181}, 0x8) rt_sigsuspend(&(0x7f0000057ff8), 0xfffffffffffffff8) 2018/03/28 09:47:41 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x0, 0x2) write(r0, &(0x7f0000000000)="b63db85e1e8d0200000000003ef0011dcc606aed69d2bc7037cebc9bc2feffffffffff", 0x23) mlock2(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0) readv(r0, &(0x7f000085dff0)=[{&(0x7f0000e94000)=""/62, 0x13c5}], 0x146) 2018/03/28 09:47:41 executing program 2: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x4002) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, r0, 0x0) r1 = pkey_alloc(0x0, 0x2) pkey_free(r1) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000000c0)) openat$cgroup_procs(r0, &(0x7f0000000080)='cgroup.threads\x00', 0x2, 0x0) syz_extract_tcp_res(&(0x7f0000000040), 0x401, 0x5) getitimer(0x2, &(0x7f0000000340)) accept$netrom(r0, &(0x7f0000000100), &(0x7f0000000140)=0x10) 2018/03/28 09:47:41 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x20000, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000080)={0x1, 0x18, &(0x7f0000000040)="961c3489910e8321dde1339686da89831d0dcbbe6576528e"}) openat$selinux_create(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/create\x00', 0x2, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) pwritev(r1, &(0x7f0000002340), 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000100)={0x40, 0x2, 0x2, 0x5, 0x9a, 0x3617, 0x80000001, 0x60000000000, 0x0}, &(0x7f0000000140)=0x20) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000180)={r2}, 0x8) 2018/03/28 09:47:41 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="00004000feffffff080000001163bd630700000001"]) ioctl(r0, 0x8916, &(0x7f0000000000)) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='pids.events\x00', 0x0, 0x0) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000000080)) ioctl(r0, 0x8936, &(0x7f0000000000)) 2018/03/28 09:47:41 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x100, 0x0) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000000080)=[0x296b, 0x100000001]) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000240)={0xfffffffffffff000, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x108) setsockopt$inet6_tcp_int(r0, 0x6, 0x7, &(0x7f0000000000)=0x5, 0x4) 2018/03/28 09:47:41 executing program 3: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getpeername$ipx(r0, &(0x7f00000042c0), &(0x7f0000004300)=0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x8000, 0x3e) recvmmsg(r1, &(0x7f0000003fc0)=[{{&(0x7f0000000040)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @local}}}}, 0x80, &(0x7f0000001680)=[{&(0x7f0000000140)=""/230, 0xe6}, {&(0x7f0000000240)=""/133, 0x85}, {&(0x7f0000000300)=""/205, 0xcd}, {&(0x7f0000000400)=""/97, 0x61}, {&(0x7f0000000480)=""/93, 0x5d}, {&(0x7f0000000500)=""/175, 0xaf}, {&(0x7f00000005c0)=""/4096, 0x1000}, {&(0x7f00000015c0)=""/156, 0x9c}], 0x8, &(0x7f0000001700)=""/127, 0x7f, 0x3}, 0x100000001}, {{&(0x7f0000001780)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000001900)=[{&(0x7f0000001800)=""/195, 0xc3}], 0x1, &(0x7f0000001940)=""/178, 0xb2, 0xffffffff}, 0x7}, {{&(0x7f0000001a00)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000002d00)=[{&(0x7f0000001a80)=""/223, 0xdf}, {&(0x7f0000001b80)=""/216, 0xd8}, {&(0x7f0000001c80)=""/94, 0x5e}, {&(0x7f0000001d00)=""/4096, 0x1000}], 0x4, &(0x7f0000002d40)=""/219, 0xdb, 0x3}, 0x1}, {{&(0x7f0000002e40)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000002f80)=[{&(0x7f0000002ec0)=""/153, 0x99}], 0x1, &(0x7f0000002fc0)=""/4096, 0x1000, 0x1000}, 0x1}], 0x4, 0x10040, &(0x7f00000040c0)) socket$l2tp(0x18, 0x1, 0x1) lstat(&(0x7f0000004100)='./file0\x00', &(0x7f0000004140)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000041c0)={{{@in=@multicast1=0xe0000001, @in6, 0x4e23, 0x4, 0x4e23, 0x4, 0x2, 0xa0, 0x20, 0x7f, r2, r3}, {0xff, 0x7, 0xffff, 0x1ff, 0xfff, 0x1, 0x1000}, {0x3, 0xff, 0x2, 0x4}, 0x6, 0x6e6bb2, 0x2, 0x1, 0x1, 0x1}, {{@in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xc}}, 0x4d3}, 0x2, @in=@multicast2=0xe0000002, 0x3503, 0x0, 0x1, 0x400, 0x3, 0x3, 0x6}}, 0xe8) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000100)=0x0) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f00000000c0)=r4) setpriority(0x2, 0x0, 0x9) 2018/03/28 09:47:41 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@abs={0x1}, 0x8) listen(r1, 0x0) connect(r0, &(0x7f0000000080)=@un=@abs={0x1}, 0x80) 2018/03/28 09:47:41 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x0, 0x2) write(r0, &(0x7f0000000000)="b63db85e1e8d0200000000003ef0011dcc606aed69d2bc7037cebc9bc2feffffffffffffffe22c9b16", 0x29) mlock2(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0) readv(r0, &(0x7f000085dff0)=[{&(0x7f0000e94000)=""/62, 0x13c5}], 0x146) 2018/03/28 09:47:41 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x0, 0x2) write(r0, &(0x7f0000000000)="b63db85e1e8d0200000000003ef0011dcc606aed69d2bc7037cebc9bc2feffffffffffffffe22c9b16", 0x29) mlock2(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0) readv(r0, &(0x7f000085dff0)=[{&(0x7f0000e94000)=""/62, 0x13c5}], 0x146) 2018/03/28 09:47:41 executing program 4: r0 = socket$inet(0xa, 0x801, 0x5) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000005bc0)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000000700000004001000f003000010010000000000002002000008030000080300000803000004"], 0x1) r1 = getpgrp(0x0) syz_open_procfs(r1, &(0x7f0000000000)='net/ip_tables_matches\x00') 2018/03/28 09:47:41 executing program 1: remap_file_pages(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x4, 0x4, 0x10) r0 = socket$inet6_udp(0xa, 0x2, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x100, 0x0) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x80000000, 0x280) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x31, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000440)={@dev={0xfe, 0x80}, @mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}}) 2018/03/28 09:47:41 executing program 0: r0 = dup(0xffffffffffffff9c) mmap$binder(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2000002, 0xa011, r0, 0xfffffffffffffffd) r1 = memfd_create(&(0x7f0000000080)='GPLwlan1\x00', 0x0) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) 2018/03/28 09:47:41 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x0, 0x2) write(r0, &(0x7f0000000000)="b63db85e1e8d0200000000003ef0011dcc606aed69d2bc7037cebc9bc2feffffffffffffffe22c9b16", 0x29) mlock2(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0) readv(r0, &(0x7f000085dff0)=[{&(0x7f0000e94000)=""/62, 0x13c5}], 0x146) 2018/03/28 09:47:41 executing program 5: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x938000)=nil, 0x938000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000100), &(0x7f0000000140)=0x4) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000001c0)={0x0, 0x400000000007c}, &(0x7f0000000240)=0xfffffffffffffe9d) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000080)={r1, 0x9, 0x8, 0x1712, 0x75ac}, &(0x7f00000000c0)=0x14) write$evdev(r0, &(0x7f0000ef7f88)=[{}], 0x18) 2018/03/28 09:47:41 executing program 3: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f00008d0000)={0x0, 0x0, &(0x7f0000fd6edd)}) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={0x0, 0x3}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000140)={r3, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}, 0x100000000, 0x10000, 0x6, 0x10000, 0x2}, &(0x7f0000000200)=0x98) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000771ff0)={0x0, 0x0, &(0x7f0000fd7000)}) 2018/03/28 09:47:41 executing program 7: socket$inet_sctp(0x2, 0x5, 0x84) futex(&(0x7f0000000000), 0x9, 0x0, &(0x7f0000519ff0), &(0x7f0000000000), 0x4) 2018/03/28 09:47:41 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) clone(0x0, &(0x7f0000000000)="1bea3a7855ba4858e5f277648b0a98ca81bea769ce3ede87ade0e119d157fc9548d29154b173b7967324f1b331f125d6f325fce62601f0a34a394cc750059f5331b2a636fdf5f843871f8cc93a2b03ba6a", &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x40, 0x8) readlink(&(0x7f0000000380)='./file0\x00', &(0x7f0000000440)=""/111, 0x6f) setsockopt$inet_int(r1, 0x0, 0x37, &(0x7f00000000c0)=0xfffffffffffffff9, 0x4) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e22, @rand_addr}, 0x10, &(0x7f0000001bc0), 0x240, &(0x7f00000002c0)=ANY=[@ANYBLOB="100000000000001000000001000000002a636457c6f08eef97936160513302a8741453b773a0ac5cc69e6a66cfde022021a222ac9d1d47ee2c0115ddaef0afe364d0a986628ec5a832db6b4c4a082274bf2c8b6464cfda7e7c3a23da5f1269063e6f848e5b4d3bfd96ec8d8386e6c22da0433430963d8fa508f71d6c19e46d1b29fc5c607d981363bd10991592fea42a3da16e78edd33102df92e77fe54ca86617ee667fe52de56c271b6d9f6afb707ef3f8b58d107f383c"], 0x24}}], 0x2, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000240)={{0x7e, @empty, 0x4e21, 0x3, 'wrr\x00', 0x2, 0x2, 0x75}, {@rand_addr, 0x4e20, 0x0, 0xffffffffffffffff, 0x40, 0x9}}, 0x44) 2018/03/28 09:47:41 executing program 4: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000040)={{{@in=@dev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@dev}}, &(0x7f0000000140)=0xe8) bind$packet(r0, &(0x7f0000000180)={0x11, 0x7, r1, 0x1, 0x1ff, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) bind$packet(r0, &(0x7f00000001c0)={0x11, 0xf5, r1, 0x1, 0x80000000, 0x6}, 0x14) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000280)={'rose0\x00', {0x4, 0x7, 0xb4, "74ab540e5aaf", 0x1000}}) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00000002c0)="74f9c5133f2463a72bb2868997f8aab5", 0x10) connect(r0, &(0x7f0000000200)=@rc={0x1f, {0x5, 0x5d5d, 0x7f0000, 0x2, 0x40, 0x9}}, 0x80) setxattr(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)=@known='system.posix_acl_access\x00', &(0x7f0000000400)='\x00', 0x1, 0x0) 2018/03/28 09:47:41 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r0, &(0x7f00000003c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000380)={&(0x7f0000000280)={0xdc, r1, 0x1, 0x70bd2d, 0x25dfdbfc, {0x3}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}, @IPVS_CMD_ATTR_DAEMON={0x50, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'gretap0\x00'}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'syz_tun\x00'}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x3fffc0000}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}, @IPVS_CMD_ATTR_SERVICE={0x60, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x73}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x3a}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x8}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x4}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@rand_addr=0x3}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}]}]}, 0xdc}, 0x1, 0x0, 0x0, 0x4}, 0x8000) sendmsg$nl_generic(r0, &(0x7f00006d3fc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000001c0)={0x34, 0x13, 0x1, 0x0, 0x0, {0x18}, [@typed={0x20, 0x3, @str="73656c667d6c6f2d7b657468302ac3656d302b76626f786e65743000"}]}, 0x34}, 0x1}, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x1c, r2, 0x300, 0x70bd2d, 0x3, {0x10}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xeca9}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000850}, 0x4008000) 2018/03/28 09:47:41 executing program 2: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0x3, 0x4) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x807}, 0x1c) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@mcast2={0xff, 0x2, [], 0x1}}, &(0x7f0000000040)=0x20) 2018/03/28 09:47:41 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x0, 0x2) write(r0, &(0x7f0000000000)="b63db85e1e8d0200000000003ef0011dcc606aed69d2bc7037cebc9bc2feffffffffffffffe22c9b160096aa", 0x2c) mlock2(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0) readv(r0, &(0x7f000085dff0)=[{&(0x7f0000e94000)=""/62, 0x13c5}], 0x146) 2018/03/28 09:47:41 executing program 0: keyctl$set_reqkey_keyring(0xe, 0x7) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000000)={{0x4, 0x9}, 'port1\x00', 0x22, 0x20020, 0xffffffff, 0xffffffff80000000, 0x100, 0x9b4, 0x1, 0x0, 0x5}) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x4000, 0x0) 2018/03/28 09:47:41 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x10007fff) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000fe1ff4)) close(r2) syz_open_pts(r2, 0x101000) 2018/03/28 09:47:41 executing program 4: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000080)=""/98, &(0x7f0000000100)=0x62) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0xca, &(0x7f0000000000), 0x4) 2018/03/28 09:47:41 executing program 0: r0 = add_key(&(0x7f0000001240)='id_resolver\x00', &(0x7f0000001280)={0x73, 0x79, 0x7a}, &(0x7f00000012c0), 0x0, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000240)="1d48", 0x2, r0) keyctl$get_keyring_id(0x0, r1, 0x0) 2018/03/28 09:47:41 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x0, 0x2) write(r0, &(0x7f0000000000)="b63db85e1e8d0200000000003ef0011dcc606aed69d2bc7037cebc9bc2feffffffffffffffe22c9b160096aa", 0x2c) mlock2(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0) readv(r0, &(0x7f000085dff0)=[{&(0x7f0000e94000)=""/62, 0x13c5}], 0x146) 2018/03/28 09:47:41 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000b6cff6)='net/udp\x00') ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) syz_open_procfs(r1, &(0x7f0000000040)='net/fib_triestat\x00') preadv(r0, &(0x7f0000331000), 0x0, 0xff) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/03/28 09:47:41 executing program 5: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f0000000040)=0x4) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000080)={r1, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, 0x100, 0xffff, 0x10000, 0x9070, 0x82}, 0x98) socket$packet(0x11, 0x2, 0x300) socket$inet_udp(0x2, 0x2, 0x0) unshare(0x8000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/03/28 09:47:41 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000eacff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2}, 0x331) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_procfs(0x0, &(0x7f00000001c0)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") fsetxattr(r2, &(0x7f00000000c0)=@known='user.syz\x00', &(0x7f00000003c0)="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", 0x100, 0x0) fremovexattr(0xffffffffffffffff, &(0x7f0000000040)=@known='user.syz\x00') r3 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff}}, 0xe8) connect$inet6(r3, &(0x7f0000000180)={0xa}, 0x1c) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f0000000500)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80800}, 0xc, &(0x7f00000004c0)={&(0x7f0000000300)={0xac, r4, 0x300, 0x70bd25, 0x25dfdbff, {0x9}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}, @IPVS_CMD_ATTR_DAEMON={0x30, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xffff}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}, @IPVS_CMD_ATTR_SERVICE={0x58, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x2f}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x29}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'ovf\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x33}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblcr\x00'}]}]}, 0xac}, 0x1, 0x0, 0x0, 0x40840}, 0x4008000) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x580, 0x4) mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000002c0)='./file0/file0\x00', &(0x7f00000001c0)='fuse\x00', 0x0, &(0x7f0000000100)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001500), &(0x7f0000001540)=0xc) geteuid() 2018/03/28 09:47:41 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x0, 0x2) write(r0, &(0x7f0000000000)="b63db85e1e8d0200000000003ef0011dcc606aed69d2bc7037cebc9bc2feffffffffffffffe22c9b160096aa", 0x2c) mlock2(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0) readv(r0, &(0x7f000085dff0)=[{&(0x7f0000e94000)=""/62, 0x13c5}], 0x146) 2018/03/28 09:47:41 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x200, 0x0) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f00000001c0)={0x2, 0x9}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f00000000c0)=@abs, 0x6e, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02348f8fba600069da7a78a04ae46", 0x1b}], 0x1, &(0x7f0000000200)}, 0x0) r1 = syz_open_dev$sg(&(0x7f0000970000)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14}) munlockall() ioctl(r1, 0x2285, &(0x7f0000007000)='S') openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x111801, 0x0) pipe(&(0x7f0000000400)) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000000)=0xfffffffffffffffd, &(0x7f0000000040)=0x4) 2018/03/28 09:47:41 executing program 4: r0 = memfd_create(&(0x7f00000002c0)="bcf6", 0x0) fallocate(r0, 0x0, 0x0, 0xfffe) write(r0, &(0x7f0000002000)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) lremovexattr(&(0x7f00000000c0)='./file0/file0/file0\x00', &(0x7f0000000100)=@known='com.apple.system.Security\x00') mount(&(0x7f0000000000)='./file0/file0/file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='hpfs\x00', 0x2201000, &(0x7f00000000c0)) 2018/03/28 09:47:41 executing program 0: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x2a4) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet(0x2, 0x80007, 0x2) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r5 = accept4$nfc_llcp(r4, &(0x7f0000000340), &(0x7f0000000180)=0x60, 0x80000) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) ppoll(&(0x7f00000001c0)=[{r2, 0x40}, {r3, 0x2000}, {r4, 0x2000}, {r5, 0x4}], 0x4, &(0x7f0000000240)={r6, r7+10000000}, &(0x7f0000000280)={0x6}, 0x8) rt_tgsigqueueinfo(r0, r1, 0x12, &(0x7f00003efff0)={0x0, 0x0, 0x40000}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r4, 0x404c534a, &(0x7f00000002c0)={0x101, 0x7, 0xf5a}) r8 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0) r9 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='memory.current\x00', 0x0, 0x0) mq_notify(r9, &(0x7f0000000040)={0x0, 0x6, 0x0, @tid=r0}) read(r8, &(0x7f0000950000)=""/128, 0x80) 2018/03/28 09:47:41 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000000)=ANY=[@ANYBLOB="240000004800010000000000000000000a00000000000000060000000800010085b4278678378c0f4d78ffb18089528d22980ff7e8b307ad91c0b9c39e9d50f6865cff8939", @ANYRES32=0x0], 0x24}, 0x1}, 0x0) 2018/03/28 09:47:41 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r1, &(0x7f0000000100)=ANY=[], 0x1023c) fallocate(r1, 0x0, 0x0, 0x7f) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000140)={0x0, 0xfffffffffffffffd, 0x1}) write$cgroup_pid(r1, &(0x7f0000000000)={[0x36, 0x33, 0x39]}, 0x3) 2018/03/28 09:47:41 executing program 2: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000080)={0xaa}) fcntl$setstatus(r0, 0x4, 0x2000) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(0xffffffffffffffff, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f00000000c0)={0x6, 0x1, 'client1\x00', 0x1, "45b4d8d8f8aa07f9", "37d1011d732efa31e88c98f30a365c8fbf494b2fab3d4b27040e21cda44a8a58", 0x7f, 0x5}) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000604ffc)) dup2(r0, r2) 2018/03/28 09:47:41 executing program 1: sendmsg$unix(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000564000)=@abs, 0x8, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xc506, 0x410000) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0x8001, 0x20000000}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000040), &(0x7f00000000c0)=0x10) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/03/28 09:47:41 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x0, 0x2) write(r0, &(0x7f0000000000)="b63db85e1e8d0200000000003ef0011dcc606aed69d2bc7037cebc9bc2feffffffffffffffe22c9b160096aa1f", 0x2d) mlock2(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0) readv(r0, &(0x7f000085dff0)=[{&(0x7f0000e94000)=""/62, 0x13c5}], 0x146) 2018/03/28 09:47:41 executing program 4: r0 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000000040)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10, 0x80800) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000180)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'syz_tun\x00', r1}) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x0) recvmsg(0xffffffffffffffff, &(0x7f00000014c0)={&(0x7f0000000080)=@in={0x0, 0x0, @multicast1}, 0x80, &(0x7f0000000040), 0x204e, &(0x7f00000003c0)=""/64, 0x40}, 0x0) r3 = gettid() creat(&(0x7f0000000040)='./file0\x00', 0x0) r4 = syz_open_procfs(r3, &(0x7f0000000000)='attr/fscreate\x00') ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}, [0x2, 0xe8a, 0x400, 0x5, 0x6, 0x40, 0x4, 0x0, 0x200, 0x7, 0x3ff, 0x5, 0xffffffff, 0x6, 0x5]}, &(0x7f0000000300)=0x100) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000340)={r5, 0x4, 0x30, 0x6, 0x400}, &(0x7f0000000440)=0x18) pwritev(r4, &(0x7f0000001400), 0x2a6, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000080)={0x0, 0x9}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000100)={r6, 0x81, 0x30}, 0xc) setxattr(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)=@known='system.posix_acl_access\x00', &(0x7f0000000400)='\x00', 0x1, 0x0) 2018/03/28 09:47:41 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x0, 0x2) write(r0, &(0x7f0000000000)="b63db85e1e8d0200000000003ef0011dcc606aed69d2bc7037cebc9bc2feffffffffffffffe22c9b160096aa1f", 0x2d) mlock2(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0) readv(r0, &(0x7f000085dff0)=[{&(0x7f0000e94000)=""/62, 0x13c5}], 0x146) 2018/03/28 09:47:41 executing program 5: r0 = socket$inet(0x2, 0x3, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000280)={@remote={0xac, 0x14, 0x14, 0xbb}, @rand_addr=0x401, 0x1, 0x3, [@rand_addr=0x5, @loopback=0x7f000001, @loopback=0x7f000001]}, 0x1c) setsockopt$inet_int(r0, 0x0, 0x29, &(0x7f0000950ffc), 0x4) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x4) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) getsockopt$packet_buf(r1, 0x107, 0x3, &(0x7f0000000140)=""/175, &(0x7f0000000200)=0xaf) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000240)=0x100, 0x4) socketpair$inet(0x2, 0x4, 0x100000001, &(0x7f00000000c0)) recvfrom$inet(r0, &(0x7f0000000000)=""/135, 0x87, 0x40010022, 0x0, 0x0) 2018/03/28 09:47:41 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x80b, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000001ff9)=[0x0, 0xffffffffffffffff]) eventfd2(0x1, 0x800) 2018/03/28 09:47:41 executing program 2: r0 = gettid() unshare(0x7ffffe) exit(0x0) syz_open_procfs(r0, &(0x7f0000000200)='ns/cgroup\x00') 2018/03/28 09:47:41 executing program 3: unshare(0x40600) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0x4000, 0x0) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000000040)="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") getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000140)={'filter\x00'}, &(0x7f00000001c0)=0x44) mlockall(0x0) syz_emit_ethernet(0x66, &(0x7f0000183f92)=ANY=[@ANYBLOB="cd39f2081b0b9a8c87bcb5a486dd600aff0f0030000000000000000000000000ffff00000034ff020000000000000000000072f78d8c3cea84eb7df0f00000ff0fff00907800000000609433df000000000000001b0000000000ffffffffffff000000000080"], 0x0) 2018/03/28 09:47:41 executing program 0: bind$unix(0xffffffffffffffff, &(0x7f00008acff8)=@abs={0x1}, 0x8) r0 = socket$pptp(0x18, 0x1, 0x2) listen(r0, 0x80000003) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x7, &(0x7f0000fe1000), 0x4) socket$unix(0x1, 0x1, 0x0) 2018/03/28 09:47:41 executing program 7: pkey_mprotect(&(0x7f0000282000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='map_files\x00') r0 = getpgid(0xffffffffffffffff) syz_open_procfs(r0, &(0x7f0000000000)='setgroups\x00') mprotect(&(0x7f00001d7000/0x4000)=nil, 0x4000, 0x0) 2018/03/28 09:47:41 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x0, 0x2) write(r0, &(0x7f0000000000)="b63db85e1e8d0200000000003ef0011dcc606aed69d2bc7037cebc9bc2feffffffffffffffe22c9b160096aa1f", 0x2d) mlock2(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0) readv(r0, &(0x7f000085dff0)=[{&(0x7f0000e94000)=""/62, 0x13c5}], 0x146) 2018/03/28 09:47:41 executing program 1: rt_sigaction(0x400000000000007, &(0x7f0000000040)={0x42a032, {0xffffffbfffbff270}, 0xfffffffffffffffc}, &(0x7f0000000180), 0x8, &(0x7f0000000140)) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) rt_sigtimedwait(&(0x7f00000000c0)={0x1}, &(0x7f0000000100), &(0x7f00000001c0)={0x77359400}, 0x8) mmap(&(0x7f000090c000/0x2000)=nil, 0x2000, 0x2, 0x40000000004403f, r0, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000440)='IPVS\x00') 2018/03/28 09:47:41 executing program 1: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000340)="2400000021002551071c0165ff0ffc0202000000001000000ee1000c08000f80c80d0600", 0x24) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000000)=0x967, 0x2) finit_module(r0, &(0x7f0000000040)='\x00', 0x2) 2018/03/28 09:47:41 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='fdinfo\x00') ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000000480)=0x4) setrlimit(0x8, &(0x7f000000a000)) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000000040)) fsync(r0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000100)={{{@in=@rand_addr, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6}}, &(0x7f0000000240)=0xe8) sendmsg$nl_generic(r1, &(0x7f0000000440)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x9041841}, 0xc, &(0x7f0000000400)={&(0x7f0000000300)={0xe8, 0x3c, 0x4, 0x70bd2b, 0x25dfdbfb, {0x11}, [@typed={0x8, 0x65, @str='\x00'}, @generic="268178f69140b48783ccaae6acc7be3f9915f81b6d77416b6738f3ed150a4c8e5bdc7adecf34bb3f8a17da696cfca8de6dfd6e53035da4a7f0b6bbf35d14a38b331cf6dc2e045689fbf61cb2513ec5636cb42509342ca8c703e21a581cdcdd9c1a84e15cf141e18405dce09aba522820d0159b5a184dac72182fa30ba084193606d8b554433a04b736b7bc1e80227bcbf1b153802e994ea20067f72ee22c5cb448169eab7d93cf477cd41ddcae7b5d8c4fc207a2d540f63967e9c422e423886fd1c4e7", @typed={0x8, 0xd, @uid=r2}]}, 0xe8}, 0x1, 0x0, 0x0, 0x8000}, 0x20000080) sendmsg$nl_route(r0, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)=ANY=[@ANYBLOB="240000001900030600000000000200000a340000000000001000000008000100", @ANYRES32=0x0], 0x24}, 0x1}, 0x0) 2018/03/28 09:47:41 executing program 7: munmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000) madvise(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x4000, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001680)='/dev/rfkill\x00', 0x200, 0x0) r2 = syz_fuse_mount(&(0x7f00000016c0)='./file0\x00', 0x8001, 0x0, 0xffffffffffffffff, 0x7, 0x1000006) r3 = accept$inet6(0xffffffffffffff9c, &(0x7f0000001700)={0x0, 0x0, 0x0, @remote}, &(0x7f0000001740)=0x1c) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001780)='/dev/ppp\x00', 0x400000, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00000017c0)=0x0) lstat(&(0x7f0000001800)='./file0\x00', &(0x7f0000001840)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffff9c, &(0x7f00000018c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = gettid() r9 = getuid() lstat(&(0x7f0000001940)='./file0\x00', &(0x7f0000001980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000001a00)={0x0, 0x0}) lstat(&(0x7f0000001a40)='./file0\x00', &(0x7f0000001a80)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001b00)={0x0, 0x0, 0x0}, &(0x7f0000001b40)=0xc) sendmsg$unix(r0, &(0x7f0000001c00)={&(0x7f00000001c0)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000001600)=[{&(0x7f0000000240)="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", 0x1000}, {&(0x7f0000001240)="ec1ac069096d1e12ac09740d4da2c0ecad21e73661d36a6a3ba2d07efb3f8946b4ee945600db1f250b53183a1b41d34800d350779d9fd9d6f54a925cbe47b3b8050c31c9ae3769526e4f4956141e0444c2d906b589831ca6fba02a784605b1c471457f3e76cf992b3d04392655cd991d278b68d36481ba9aff5deb7bac6a9c098d9ac84646c0561e4c00a7374d4b5d578bf1b425463e59eba787aa8397430a4c7c1c13ca2c5485d460fb5c9bdcc419700274bed977b9589addbbb50c", 0xbc}, {&(0x7f0000001300)="f6c4bef597cba52474c3740e86bf2a3e23557181aeaf02ad887776d30583e6cf45b4e9167472eab9eb1ffa92ba7b30085f7e17fad720852b994e92c3061825c95ea628556004a49990b671c37971c0ac213a5817a9005a414acdbb65066f39242d85294bbe8d954afb4fdbe2df4e74d8433274f5164335bca19f469d7db3fabde1d64c1602c57fbca0cd", 0x8a}, {&(0x7f00000013c0)="f9887a4b2acc599dc0de07447326151d8ed32bcac33dcce4fea51bcd1f5c5422055cdd2793c34acdfc28e39a7a788d4e46e7ab3e8f2e0214a0066d84e7fd7df966bb90e5a4c70f2201e76dcb562119c99f6fb65d336a04081ad6234828cc0c7343531a17d00e2bb8c6d3e17a8f2d3cca8f8008", 0x73}, {&(0x7f0000001440)="2d531c82009d2f68150061", 0xb}, {&(0x7f0000001480)="7ef0f3dba3a19a62aad38ed6e48f84dc5b7d571b1203da49965ab94d3241ca710f0f4a84c2de5de281b41e8e7e42e57753ea57fdfec5b60de36e5e343cd972c57e6708cc4b1fbd3d62ad1c91b09af9c1196bb9b006e39017fa27dfac8b2d1d67b835f747b51f4a0e9c63a8f212", 0x6d}, {&(0x7f0000001500)="1dca633ea08cdfa92782abce50b831d9ff80cde15b4c8d06ed7fb25739960e886543ef0716e71907c94c265620308a2bdc75ebb6715fb41a607985375aff", 0x3e}, {&(0x7f0000001540)="009b666e47b2df24fd0302bf85cca58861287e868f02538c3ea5465adc4710552402439ea9d341ecb01fd71dc4706220b48ebaa1f5440bbea35a3fee246d37ec8a59ccdc4254abf73ca37aa6cc3275f0e44ea21232b9bcf0e78258c96872ecdd48d71bf980766ce7e02301f1dad78bc6d227b8d5e20dc6282187f04561d4dcc462b41a5bc7a1d5a9893606887f8adaddc23b6c5b5a71bd9f2ec73b093ceff1e56a", 0xa1}], 0x8, &(0x7f0000001b80)=[@rights={0x20, 0x1, 0x1, [r1, r2, r3, r4]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}], 0x80, 0x40010}, 0x8000) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) r14 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x240800, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000040)={0x0, 0xffffffffffffacbb}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r14, 0x84, 0x1f, &(0x7f00000000c0)={r15, @in6={{0xa, 0x4e23, 0x79, @mcast1={0xff, 0x1, [], 0x1}}}, 0xff, 0x2}, 0x90) 2018/03/28 09:47:41 executing program 2: openat$sequencer2(0xffffffffffffff9c, &(0x7f0000230ff0)='/dev/sequencer2\x00', 0x0, 0x0) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) getrlimit(0x5, &(0x7f0000000000)) openat$autofs(0xffffffffffffff9c, &(0x7f000053c000)='/dev/autofs\x00', 0x0, 0x0) mremap(&(0x7f000053c000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f00000cd000/0x2000)=nil) 2018/03/28 09:47:41 executing program 3: r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000bbff8)={0xffffffffffffffff, 0xffffffffffffffff}) mknod(&(0x7f0000000ffa)='./bus\x00', 0x1000, 0x0) creat(&(0x7f0000044000)='./bus\x00', 0x0) creat(&(0x7f0000000280)='./bus\x00', 0x0) unlink(&(0x7f000057b000)='./bus\x00') read(r2, &(0x7f000043bfff)=""/1, 0x1) ioctl$int_in(r1, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setown(r1, 0x8, r0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) fcntl$setsig(r1, 0xa, 0x12) dup2(r1, r2) tkill(r0, 0x16) 2018/03/28 09:47:41 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000200)={'syz_tun\x00', &(0x7f00000001c0)=@ethtool_cmd={0x2c}}) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000000)) 2018/03/28 09:47:41 executing program 4: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)={0x0, 0x8001}) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000ff9)='ns/ipc\x00') 2018/03/28 09:47:41 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x0, 0x2) write(r0, &(0x7f0000000000)="b63db85e1e8d0200000000003ef0011dcc606aed69d2bc7037cebc9bc2feffffffffffffffe22c9b160096aa1fae", 0x2e) mlock2(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0) readv(0xffffffffffffffff, &(0x7f000085dff0)=[{&(0x7f0000e94000)=""/62, 0x13c5}], 0x146) [ 39.679595] audit: type=1401 audit(1522230461.863:19): op=fscreate invalid_context=2E2F66696C653000FFFFFFFF00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000073797A5F74756E000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004E 2018/03/28 09:47:42 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x0, 0x2) write(r0, &(0x7f0000000000)="b63db85e1e8d0200000000003ef0011dcc606aed69d2bc7037cebc9bc2feffffffffffffffe22c9b160096aa1fae", 0x2e) mlock2(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0) readv(r0, &(0x7f000085dff0), 0x0) 2018/03/28 09:47:42 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000100), 0x4) r2 = dup2(r0, r1) unlinkat(r2, &(0x7f0000000000)='./file0\x00', 0x0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000007affc)={0x8, 0x5, 0x4}, 0x35b) 2018/03/28 09:47:42 executing program 0: r0 = memfd_create(&(0x7f0000d65000)='-ppp0#:)\x00', 0x0) pwrite64(r0, &(0x7f000003bfff)='/', 0x1, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000100)=0x0) ptrace$getregs(0xe, r1, 0x9, &(0x7f0000000140)=""/75) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) lseek(r0, 0x0, 0x2) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) sendfile(r0, r0, &(0x7f0000317000), 0x7f8) openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x40400, 0x4) symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000004000)='./file0\x00') umount2(&(0x7f00003e8ff8)='./file0\x00', 0x0) 2018/03/28 09:47:42 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x0, 0x2) write(r0, &(0x7f0000000000)="b63db85e1e8d0200000000003ef0011dcc606aed69d2bc7037cebc9bc2feffffffffffffffe22c9b160096aa1fae", 0x2e) mlock2(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0) readv(r0, &(0x7f000085dff0), 0x0) 2018/03/28 09:47:42 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x0, 0x2) write(r0, &(0x7f0000000000)="b63db85e1e8d0200000000003ef0011dcc606aed69d2bc7037cebc9bc2feffffffffffffffe22c9b160096aa1fae", 0x2e) mlock2(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0) readv(r0, &(0x7f000085dff0), 0x0) 2018/03/28 09:47:42 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='io.stat\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000100)={'vlan0\x00', {0x2, 0x4e23, @multicast1=0xe0000001}}) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.stat\x00', 0x0, 0x0) ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f0000000080)=0x1) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000140)={{{@in=@local, @in6=@ipv4={[], [], @rand_addr}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f0000000240)=0xe8) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000280)={r2, @loopback=0x7f000001, @multicast1=0xe0000001}, 0xc) r3 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000000), 0x4) 2018/03/28 09:47:42 executing program 4: mprotect(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)=0x0) getpgid(r0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00000001c0), &(0x7f0000000200)=0xc) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000300)={0x0, @in6={{0xa, 0x4e23}}}, 0x2a1) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)="0014e135060445") getdents64(r2, &(0x7f0000000df0)=""/528, 0xff95) 2018/03/28 09:47:42 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x92100, 0x0) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000100)=0x5, 0x2) sendto$inet(r0, &(0x7f0000617fc9)="03", 0x1, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000002e80)=[{{&(0x7f0000000080)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x1, 0x80, 0xc2}}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000180)="090eaaa57d17714b6a0535727f001012cdac8160e258a5d557963e794f471a309ac1ae15d088280b7629bbcb621a1a806c1a8620ae505d75eb64cb7a503cb21072f5ae237c40f5f4ed1c9750a1a7061c478066517c45b2450bdef07c95c1426973878331d9d464d5bbd07cc218ce4730da1b8c6fe76ad8016764f19d29b241ee29b9ac690a76f0fa990ff80be320ddf70be5eec373fca0425f91bb7f52f78c4508030a39e53c0c3862f81e2b94cc382ec0cb904effbfad424efc9ab5e02121081c7d56364f77d812cda198b9a0ae3422b6e9ee9a21f23f74e3f172b9c2b6807edc", 0xe1}], 0x1, &(0x7f0000000380)}}, {{&(0x7f0000002800)=@ax25={0x3, {"e21ff12b350ad9"}}, 0x80, &(0x7f0000002b40)=[{&(0x7f0000006b40)="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", 0x28e}], 0x1, &(0x7f0000002b80)}}], 0x2, 0x4880) 2018/03/28 09:47:42 executing program 7: r0 = epoll_create(0x9) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00003b5000)='/dev/rfkill\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00002b9ff4)={0x4}) r2 = syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') sendmsg$FOU_CMD_GET(r1, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x2c, r2, 0xa0a, 0x70bd27, 0x25dfdbff, {0x3}, [@FOU_ATTR_IPPROTO={0x8, 0x3, 0x3f}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4004010}, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000000000)={0x1fe000000, 0x0, {0xffffffffffffffff, 0x2, 0x100, 0x3, 0x20}}) poll(&(0x7f0000db3000)=[{r0}], 0x1, 0x0) 2018/03/28 09:47:42 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x0, 0x2) write(r0, &(0x7f0000000000)="b63db85e1e8d0200000000003ef0011dcc606aed69d2bc7037cebc9bc2feffffffffffffffe22c9b160096aa1fae", 0x2e) mlock2(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0) readv(r0, &(0x7f000085dff0), 0x0) 2018/03/28 09:47:42 executing program 2: r0 = socket(0x10, 0x80002, 0x0) bind$netlink(0xffffffffffffffff, &(0x7f0000177ff4)={0x10, 0x0, 0x1}, 0xc) write(r0, &(0x7f0000df8fd9)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) connect$netlink(r0, &(0x7f0000e8f000)=@proc={0x10, 0x0, 0x1}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b4bffc), 0x4) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000100)=0x993, 0x4) 2018/03/28 09:47:42 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x0, 0x2) write(r0, &(0x7f0000000000)="b63db85e1e8d0200000000003ef0011dcc606aed69d2bc7037cebc9bc2feffffffffffffffe22c9b160096aa1fae", 0x2e) mlock2(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x1) readv(r0, &(0x7f000085dff0)=[{&(0x7f0000e94000)=""/62, 0x13c5}], 0x146) syncfs(r0) 2018/03/28 09:47:42 executing program 3: r0 = socket(0x1000000010, 0x10000000802, 0x0) sendmsg$nl_route(r0, &(0x7f0000f72fc8)={&(0x7f0000e7bff4)={0x10}, 0xc, &(0x7f0000f75ff0)={&(0x7f0000eedf84)=@newlink={0x48, 0x10, 0xfffffffffffffffd, 0x0, 0x0, {}, [@IFLA_MAP={0x28, 0xe}]}, 0x48}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/28 09:47:42 executing program 2: pipe2(&(0x7f00008df000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setpipe(r1, 0x407, 0x0) write(r1, &(0x7f00004abf1b)="ae", 0x1) vmsplice(r1, &(0x7f0000f5e000)=[{&(0x7f0000596000)}], 0x1, 0x2) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000000000)=0x6) 2018/03/28 09:47:42 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x0, 0x2) write(r0, &(0x7f0000000000)="b63db85e1e8d0200000000003ef0011dcc606aed69d2bc7037cebc9bc2feffffffffffffffe22c9b160096aa1fae", 0x2e) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000340)={{{@in=@loopback, @in6=@dev}}, {{@in6=@mcast2}, 0x0, @in=@remote}}, &(0x7f0000000080)=0xe8) mlock2(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0) readv(r0, &(0x7f0000000280)=[{&(0x7f0000000040)=""/28, 0x1c}, {&(0x7f0000000300)=""/62, 0x3e}, {&(0x7f00000000c0)=""/40, 0x28}, {&(0x7f0000000140)=""/203, 0xcb}, {&(0x7f0000000240)}], 0x5) 2018/03/28 09:47:42 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x0, 0x2) write(r0, &(0x7f0000000000)="b63db85e1e8d0200000000003ef0011dcc606aed69d2bc7037cebc9bc2feffffffffffffffe22c9b160096aa1fae", 0x2e) mlock2(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x1) readv(r0, &(0x7f000085dff0)=[{&(0x7f0000e94000)=""/62, 0x13c5}], 0x146) syncfs(r0) 2018/03/28 09:47:42 executing program 1: r0 = socket(0x10, 0x802, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000000)={'irlan0\x00', {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}) write(r0, &(0x7f0000000140)="24000000210025f0071ca46567e79b57020000000010000002e192e708000a0000000005", 0x24) 2018/03/28 09:47:42 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0xfffffffdfffffffe, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000040)) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00000000c0)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000100)={r1}) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x79, 0x0, 0x0, 0x0, 0x28a3}) 2018/03/28 09:47:42 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x92100, 0x0) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000100)=0x5, 0x2) sendto$inet(r0, &(0x7f0000617fc9)="03", 0x1, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000002e80)=[{{&(0x7f0000000080)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x1, 0x80, 0xc2}}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000180)="090eaaa57d17714b6a0535727f001012cdac8160e258a5d557963e794f471a309ac1ae15d088280b7629bbcb621a1a806c1a8620ae505d75eb64cb7a503cb21072f5ae237c40f5f4ed1c9750a1a7061c478066517c45b2450bdef07c95c1426973878331d9d464d5bbd07cc218ce4730da1b8c6fe76ad8016764f19d29b241ee29b9ac690a76f0fa990ff80be320ddf70be5eec373fca0425f91bb7f52f78c4508030a39e53c0c3862f81e2b94cc382ec0cb904effbfad424efc9ab5e02121081c7d56364f77d812cda198b9a0ae3422b6e9ee9a21f23f74e3f172b9c2b6807edc", 0xe1}], 0x1, &(0x7f0000000380)}}, {{&(0x7f0000002800)=@ax25={0x3, {"e21ff12b350ad9"}}, 0x80, &(0x7f0000002b40)=[{&(0x7f0000006b40)="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", 0x28e}], 0x1, &(0x7f0000002b80)}}], 0x2, 0x4880) 2018/03/28 09:47:42 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe9ff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x10007fff) read(r0, &(0x7f0000000000)=""/7, 0x7) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)) r2 = syz_open_pts(r0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000080)) r3 = syz_open_pts(r0, 0x0) dup3(r1, r0, 0x0) close(r3) 2018/03/28 09:47:42 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f000001a000)='mountinfo\x00') r1 = syz_open_procfs(0x0, &(0x7f0000865ff5)='projid_map\x00') sendfile(r1, r0, &(0x7f0000000000), 0x85) openat$cgroup_subtree(r1, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) 2018/03/28 09:47:42 executing program 5: r0 = creat(&(0x7f0000000480)='./file0\x00', 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f00000004c0)={0x0, 0x0, 0x2}) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000580)={r1, 0x80000, r2}) r3 = socket$packet(0x11, 0x2, 0x300) syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffb}) r4 = getpgrp(0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000005c0)={{{@in=@rand_addr, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@mcast1}}, &(0x7f0000000100)=0xe8) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000140)={&(0x7f00000006c0)=ANY=[@ANYBLOB="980300001000000327bd7000fddbdf251f00000008006500ffffffff08002700", @ANYRES32=r4, @ANYBLOB="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", @ANYRES32=r5, @ANYBLOB="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"], 0x398}, 0x1, 0x0, 0x0, 0x4001}, 0x4040000) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x22001}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000040)={'bridge0\x00\x00 \x00'}) r6 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/enforce\x00', 0x8000, 0x0) accept(r6, 0x0, &(0x7f0000000200)=0x108) socketpair$inet(0x2, 0xa, 0x7, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) connect$inet6(r7, &(0x7f0000000280)={0xa, 0x4e21, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0xa2}, 0x1c) r8 = syz_open_dev$usbmon(&(0x7f00000003c0)='/dev/usbmon#\x00', 0x100000001, 0x42040) r9 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000440)='/selinux/checkreqprot\x00', 0x10000, 0x0) r10 = getpid() r11 = dup2(r9, r8) sendfile(r0, r11, &(0x7f0000000240), 0x6) ptrace$cont(0x3f, r10, 0x5, 0x4) 2018/03/28 09:47:42 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x0, 0x2) write(r0, &(0x7f0000000000)="b63db85e1e8d0200000000003ef0011dcc606aed69d2bc7037cebc9bc2feffffffffffffffe22c9b160096aa1fae", 0x2e) mlock2(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0) readv(r0, &(0x7f000085dff0)=[{&(0x7f0000e94000)=""/62, 0x13c5}], 0x146) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000040)) 2018/03/28 09:47:42 executing program 7: readlink(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)=""/72, 0x48) r0 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x400100) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000180)=0x2, &(0x7f00000001c0)=0x1) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x40000, 0x0) ioctl$KDSETMODE(r1, 0x4b3a, 0x4000007fe) r2 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) close(r2) 2018/03/28 09:47:42 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x208000, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000180)={@in6={{0xa, 0x4e23, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x3}}, 0x9, 0x80000000, 0x0, "1e71b3d0f7ae28144ef62f4d199813248bde813391a6745b687e25fba7749f5fb82677424c82a682a57d3fdef3bb14bc402b0696a5e29f88c9bd07a2f525ad647de0971450bcb7618fb54c9a6306835d"}, 0xd8) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x1}) r1 = socket(0x11, 0x1, 0x5) sendmmsg(r1, &(0x7f0000003e80)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000000)="1ba8e3299f01c87ced1f253119ca", 0xe}], 0x1, &(0x7f0000001040)}}], 0x1, 0x0) 2018/03/28 09:47:42 executing program 0: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x0, &(0x7f0000000040), &(0x7f0000000080)) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x100) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f00000000c0)=0x4) 2018/03/28 09:47:42 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ddf000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCMSET(0xffffffffffffffff, 0x5418, &(0x7f0000b4effc)) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000a08ffc)) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000040)=@assoc_value, &(0x7f0000000080)=0x20a) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000000000)={0x3}) 2018/03/28 09:47:42 executing program 3: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000000)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x20) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000200)={r1, 0x400}, 0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000000c0)={r2, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}}, [0x2, 0xebf, 0x4, 0x3478, 0x9, 0x0, 0x2, 0x9, 0x7ff, 0xff, 0x7, 0x12000000000000, 0x3, 0x4f39, 0x6]}, &(0x7f00000001c0)=0x100) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x3}, 0x1c) 2018/03/28 09:47:42 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x2, 0x10000) write(r0, &(0x7f0000000000)="b63db85e1e8d0200000000003ef0011dcc606aed69d2bc7037cebc9bc2feffffffffffffffe22c9b160096aa1fae", 0x2e) mlock2(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)={0xd4, r1, 0x20, 0x70bd29, 0x25dfdbfb, {0xf}, [@IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x8}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x60d}]}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_SERVICE={0x64, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sed\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x7f}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x7e}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x2}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@multicast2=0xe0000002}]}]}, 0xd4}, 0x1, 0x0, 0x0, 0x48001}, 0x24000000) readv(r0, &(0x7f000085dff0)=[{&(0x7f0000e94000)=""/62, 0x13c5}], 0x146) 2018/03/28 09:47:42 executing program 0: pipe(&(0x7f0000e2aff8)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r1, 0x2) flock(r0, 0x2) r2 = gettid() readv(r0, &(0x7f0000616fa0)=[{&(0x7f0000e4bfb4)=""/57, 0x39}], 0x1) close(r0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a44000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000008ff8)=0x7) fcntl$setsig(r3, 0xa, 0x12) fcntl$setownex(r3, 0xf, &(0x7f00002cb000)={0x0, r2}) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x68, r5, 0x400, 0x70bd2c, 0x25dfdbfb, {0x10}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x23a}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x4}]}, @IPVS_CMD_ATTR_DAEMON={0x30, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0xe}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x4}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x400}]}, 0x68}, 0x1, 0x0, 0x0, 0x800}, 0x80) recvmsg(r4, &(0x7f000070bfc8)={&(0x7f00001d6ff8)=@sco, 0x8, &(0x7f00000a4fb0), 0x0, &(0x7f0000b30000)}, 0x0) dup2(r0, r4) tkill(r2, 0x16) 2018/03/28 09:47:42 executing program 1: r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) fgetxattr(r0, &(0x7f0000000000)=@known='security.evm\x00', &(0x7f0000000040)=""/35, 0x23) truncate(&(0x7f0000012000)='./bus\x00', 0xffff) getsockopt$sock_buf(r0, 0x1, 0x37, &(0x7f0000000080)=""/180, &(0x7f0000000140)=0xb4) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x1, 0x11, r0, 0x0) readlinkat(0xffffffffffffffff, &(0x7f0000000ffa)='./bus\x00', &(0x7f0000011000)=""/1, 0x1) r1 = open(&(0x7f0000cdd000)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000180), 0x10) fadvise64(r1, 0x0, 0x0, 0x4) stat(&(0x7f000001307e)='./bus\x00', &(0x7f0000c70fbc)) 2018/03/28 09:47:42 executing program 2: unshare(0x20000000) clone(0x0, &(0x7f00000001c0), &(0x7f0000000140), &(0x7f0000000000), &(0x7f0000000040)) clone(0x0, &(0x7f000052cf69), &(0x7f0000850ffc), &(0x7f0000e9b000), &(0x7f0000000000)) timer_create(0x6, &(0x7f0000000040)={0x0, 0x1f, 0x0, @thr={&(0x7f0000000180)="08727056e7983ca2cc9988bbe659874533c35fced62d6c9159cdd413b994115aa2f0c1323e8d3799640780f73699854a491fa488fe74c6013274bf82ef67778118df0150453d99ac2c111b1d685c9e5d9affee53234f3829d4fe6bf8cde5c357a31f3779ab1f8a786c2cf4cda00cc5b89b062f038f0c8f83db18af762f716e4bc60dddafcbd9a2cf0380504b8c1beee5d928dad790", &(0x7f0000000240)="b4fa29135ac43dbe6ead47b418678f6931ce453804721ce769f2d0c99e4ac90feaae1e5de483e7b35c449c3c7e8fb46692367e5b9e2746d84b520ef4122c240ad3dcd0705655fbac2c813d23c72cc7c08d08df659dd71a3eae91dce8ab39e2dcd12eb23af0d722c28d65124858b2bbf8f74de6633ab18cc4c9a33d962fc0b5f33691cd206a431d4aca2528b8600852771e3587f93b14abc6682b1d271d6d1bc0d6e1381e2508365df17989e53a21aa69"}}, &(0x7f0000000300)=0x0) timer_delete(r0) wait4(0x0, 0x0, 0x80000000, &(0x7f0000000080)) 2018/03/28 09:47:42 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x0, 0x2) write(r0, &(0x7f0000000000)="b63db85e1e8d0200000000003ef0011dcc606aed69d2bc7037cebc9bc2feffffffffffffffe22c9b160096aa1fae", 0x2e) mlock2(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0) readv(r0, &(0x7f000085dff0)=[{&(0x7f0000e94000)=""/62, 0x13c5}], 0x146) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000000040)=[0x9, 0x9]) 2018/03/28 09:47:42 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000280)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f00000000c0)=ANY=[@ANYBLOB="b800000013003103000000000000000000000000000000000000000000000000ac1414000000000000000000000000004e2000004e2000000a00000020000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e00000000000000"], 0xb8}, 0x1}, 0x0) 2018/03/28 09:47:42 executing program 2: r0 = socket(0x11, 0x1, 0xff) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="000000000000000000ffff08000000ff4700000001"]) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000140), &(0x7f0000000180)=0xfffffffffffffe7a) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x8202, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00000000c0)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl(r1, 0xc00, &(0x7f0000000400)="5bd97f61fa1e50b10ef46073ea36c0a7964fc37ce375e35d25ce6382aa494d209c187573d90c7027b73eb96ffa6cddd6acd7f96f99080370431a444871a079b35b898c20631299e949513f07a609942ba1715452dd4e7531f7727d0f2cb1cb3b55e187b2c77dba036ee65d23707cf7c18ba187700cb7931121faa45520bd81585c7e7e0fc5fcaf7acfadb80784152755b816660256442eda5b48b2d15aa5229cbb0533eeb4366e8b7bb4479fdadcfe299cc7730191731dd4918ae8f1ef9ae77a") getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000002c0)={{{@in=@rand_addr, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@loopback}}, &(0x7f00000003c0)=0xe8) ioprio_set$uid(0x3, r3, 0x4) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000001c0)=0x0) fstat(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f0000000280)={0x1, 0x8, r4, 0x7392, r5, 0x4, 0x80, 0x4}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000000100)={r2}) ioctl(r0, 0x8916, &(0x7f0000000000)) sendmsg$key(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=ANY=[]}, 0x1}, 0x0) ioctl(r0, 0x8936, &(0x7f0000000000)) 2018/03/28 09:47:42 executing program 4: r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x4ed) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000000)=[@in6={0xa, 0x4e20, 0x4, @dev={0xfe, 0x80, [], 0x16}, 0xd2e4}, @in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, @in6={0xa, 0x4e21, 0x665, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, @in6={0xa, 0x4e24, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x80000000}, @in6={0xa, 0x4e21, 0x6, @empty, 0x1}, @in6={0xa, 0x4e24, 0x80, @loopback={0x0, 0x1}}, @in6={0xa, 0x8, 0xda, @loopback={0x0, 0x1}, 0x1000}], 0xc4) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000eeaff6)='/dev/ptmx\x00', 0x840000000000801, 0x0) sendfile(r1, r0, &(0x7f00000d0ff8), 0x8000fffffffe) 2018/03/28 09:47:42 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x0, 0x2) sendmsg$unix(r0, &(0x7f0000000180)={&(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000140), 0x0, 0x0, 0x0, 0x4000000}, 0x8000) write(r0, &(0x7f0000000000)="b63db85e1e8d0200000000003ef0011dcc606aed69d2bc7037cebc9bc2feffffffffffffffe22c9b160096aa1fae", 0x2e) mlock2(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0) readv(r0, &(0x7f000085dff0)=[{&(0x7f0000e94000)=""/62, 0x13c5}], 0x146) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000040)) 2018/03/28 09:47:43 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e24, @multicast1=0xe0000001}, 0x10) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000de2ffc)=0x10000000007, 0x4) 2018/03/28 09:47:43 executing program 2: msync(&(0x7f00002af000/0x3000)=nil, 0x3000, 0xdffffffffff9) 2018/03/28 09:47:43 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") rt_sigpending(&(0x7f0000000000), 0x8) flistxattr(r0, &(0x7f0000000040)=""/47, 0x88) r1 = getpid() r2 = getuid() ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000000c0)=0x0) r4 = getpgid(0xffffffffffffffff) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0xc) fstat(r0, &(0x7f0000001c40)={0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getgid() r8 = getpgid(0xffffffffffffffff) stat(&(0x7f0000001cc0)='./file0\x00', &(0x7f0000001d00)={0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getegid() sendmsg$netlink(r0, &(0x7f0000001e00)={&(0x7f0000000080)=@proc={0x10, 0x0, 0x25dfdbfc, 0x20000000}, 0xc, &(0x7f0000000100)=[{&(0x7f00000002c0)={0x186c, 0x20, 0x100, 0x70bd29, 0x25dfdbfd, "", [@nested={0x230, 0x95, [@typed={0x8, 0x2, @ipv4}, @generic="20614bae715be1685f720f570e65ac81cac335794820fea8adfd432cc58a43690a95e059b550a6aabcc9b57b9f9222bcdfa825bf23186032fb662ad0a5173dcd4f9769ae803e53420bf8ca1eab40ecfc9c6d4904a2276cc73e27fdd6741548f3a0301e25653b349402fcd18471792c03f8d79fcf0ee206d16388aa3c5d2f12281fabb2f3252f43a69361b98bc03b", @typed={0x4, 0x2d}, @typed={0x8, 0x4c, @pid=r1}, @generic="9a3e201bbe55bae6b778b8b4dc41630bc21758955b9257d592466edb76451c83c79f3016d60a0c960de6260bc2cbaa04ae2cedf8c1c4badc01e4e189821c5de64f9b8ae1faa92bd76f3d4fdfa1323c86fd6122852ad9fb562f967ec1eb", @generic="d6b28c2ca05ed9012e000922da770aa0abeea2ebb31cd17f5e761e7b17de62b91327ba3c428f444403c587263bf246de366e8a26b69509c6bf5efd673a10bc0b8234d43006cd51cec4eafef37d9ed7aa1365a9a06450d5641e2cf205a012a63ab93ef1d0efac85cb531b9a86709c618b71292ed0bfdf3e6653f80e10afb97ef177f458", @generic="1febc2f9750046d7307ecb744b7a9a6d4018d88124ed5062db99f57661b7b93a27eb40ade6d7079138d086ae5e752d008b9471fa8ab42d121a32ce38ac4cafb34056c6409a768d245109ce58215b094582640018a29adcd79e30a59433f768a77e6584", @typed={0x30, 0x1f, @str='-!wlan1wlan0vboxnet0\'&wlan0/[em1$keyring\x00'}, @generic="f0dbfb544afb47839bb0f2df76e46e48b48fc3eb75"]}, @generic="7bcaecf18be1ec34b65c664f53f5eec1ec9aa29520df77293337245c0d4a8b04842bdd29de1aad70d40dcb293532659ce9a3c4d3d229a5fd2c7610e550020f2f834750d1538fe3f89f984e5f39e054d1bcbec68bc16d45a1722ecef2401ef2171c7b67e1947e3d94acdf16a921c3c478248d95a680dc1f", @nested={0x188, 0x5d, [@typed={0xc8, 0x74, @str="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d"}, @typed={0x4, 0x89, @binary}, @generic="54024d6020381fb7c5070d4b3faeacb4732be70e71eb00baf2b5f3b654b33f55b979cd4f9fc75c08716b4230766e4d1e7e20a8875be87473406cef3b007ada1c4aa222201edac98594a4322897e0b0c353b4edd4d5f1f424c906c8ca16d5bd84d667592ed2373bd4d9201045b7f1dfa28da8178f74dced711b65dd43644ddb273bca8172989e27cf357fb879583340473785552caf73cec9ddfbeb2dcf4a2b4741", @typed={0x14, 0xb, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}]}, @nested={0x1200, 0x57, [@generic="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@typed={0x8, 0x11, @uid=r2}, @generic="939d69f079bb1b49c592d1b1e2f05f36c9ee2bc0a9934fdef4c484c6a071f20ec73ead872489f95493c14e5d0ca7724c9c49b621512e7c576e0e37b4451e0e9c622dc3615b06f393779d36a536baeed7bda16c1f262ee5c3921622af6bb256edfd3ba34ad4f84e41adfdaf38c0080bb83c3be15f83a766641b6e2ba17209c2704b73617583137725518f1facab3d8b6008028082558d33053e3e43935d5b08945053ac7042666e579694fc89bfd867de675047b259066aed702df57861ac81aa7dbd84af1d0feea8d27ea1269af62afd888108b58f4ec79452242e567664842482aede2f664132415bd905f1e625be5783dd25", @generic="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"]}, @generic="4d01ede1d47feb5371333d56f73ba6f5f6d4314b2043925a2158d1af449038a7c5a10109db811cbc4d7c6ca9baec9c200631a9fccca3e419e9c7bd9c35d796e491e23e3ef871cb70a4b004f709505504f9c8b94d0f14ed6c4cb33f9c7d493468d60b1e51cd8bf4e4aee01f9d3bad07437c40bc252e8926d62490d84ea407e7e14d2143e4cc1a3ffe23df6bdad5f48b480b04db3db86c5eeb5c23925b918f3fa6cf6c5387f8c188d9d4520fd1377a8799ce7e9d3967af6d800af8f082ad278a507a6aee493b2ae825b0d7baaf86365ac14b54d7a24586ccd7d1eae2a5c36df0fac1ead4", @typed={0x8, 0x0, @pid=r3}, @typed={0x8, 0x5d, @ipv4=@multicast1=0xe0000001}, @generic="5f87b8143973757d9d69b497a932e66b78498badba3b5e52a3b8e6965c62281623ec4c92f7a1ee1018a608efbe32380a2566c89bff067ea53d5531fcf88280ee443587206050c767c8c7f723de6718f1be96d32463b6c84e4dca34b5f601c05fb9c63be4da77b42a014eab592ebbd299ea9fcb0abd888addc4cef20545f75a74022af4b1cbced6d5eddf3c3e52b4dfd3714a2909", @typed={0xa4, 0x49, @binary="158814c90913a9a6115b886e4cc76451d49206884ad2ff08f8d2a28fb664f6a411bcc62973e5d298af09a88b9bb027ccbec5167a720f1a096623b5e63b80113f7c66d2b494993848db4df58efb2f269803c3889ac78b8aad57bedb414c7a8e77af29e27f226248d95de634d31c2fb6d33d108c0f61e7a9ed78f69cb0be7f8a0a5a8606c156d167d5c6d4ed223bb5e64a5f336e1eaa0f19efe1bdda10ec4f"}]}, 0x186c}, {&(0x7f0000001b40)={0xdc, 0x42, 0x1c, 0x70bd29, 0x25dfdbfd, "", [@typed={0xc, 0x80, @u64=0x4}, @generic="34ea115b286dd1d682d3fdefe96762973beba8a78cd944d75a3178acf2e11761a5ac26c054b0e8bf9dab7c7115e89870b5af89227bc40b8dc55ab656d07ff5250357629728b676605de6aed8d1a3b49d70702560927d2f80df28950e5097fae1366037ea504f49096270fdaeaf727dfe4810a39130ba7032fa7441f8a971838c151bba1e3f1280f55bda36de85cea2ff93ec8bbc4922a060ddbd28f656c8e5490d14e99191eca26d40cae0935c5e6caa20c2874cb6f786", @typed={0x8, 0x28, @pid=r4}]}, 0xdc}], 0x2, &(0x7f0000001d80)=[@rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}], 0x70, 0x4000000}, 0x800) 2018/03/28 09:47:43 executing program 4: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000140)={0x7f, 0x7, 0x2000}, 0x4) getsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000000040)=""/179, &(0x7f0000000100)=0xb3) r1 = socket$packet(0x11, 0x3, 0x300) r2 = openat(r0, &(0x7f0000000240)='./file0\x00', 0x1a1900, 0x88) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r2, 0x28, 0x1, &(0x7f0000000280)=0x5, 0x8) setsockopt$packet_int(r1, 0x107, 0x13, &(0x7f0000000ffc), 0x16) 2018/03/28 09:47:43 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip6_flowlabel\x00') readv(r1, &(0x7f0000001400)=[{&(0x7f0000000100)=""/33, 0x21}, {&(0x7f0000000140)=""/46, 0x2e}, {&(0x7f00000012c0)=""/226, 0xe2}], 0x3) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000df8ffc)=0x4, 0x4) getsockopt$inet_int(r0, 0x0, 0x1, &(0x7f0000000080), &(0x7f0000000140)=0x4) socket$inet6_udp(0xa, 0x2, 0x0) sendto$inet(r0, &(0x7f0000de1fff), 0x0, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000380), 0x0, 0x4044000, &(0x7f0000000100)={0x2, 0x4e20}, 0x10) sendto$inet(r0, &(0x7f0000b0c000)="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", 0x801, 0xc004, 0x0, 0x0) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000000), &(0x7f0000000040)=0x40) recvmsg(r0, &(0x7f00000000c0)={&(0x7f0000df6f80)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df5f6e)=""/146, 0x92}, {&(0x7f0000df6f74)=""/140, 0x8c}, {&(0x7f0000df5f18)=""/232, 0xe8}, {&(0x7f0000409fa2)=""/94, 0x5e}, {&(0x7f00007a7f19)=""/231, 0x272}, {&(0x7f0000d76f57)=""/169, 0xa9}, {&(0x7f00009e3000)=""/230, 0xe6}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000554fcf)=""/49, 0x31}], 0x9, &(0x7f0000c27ff9)=""/7, 0x7, 0x8000}, 0x40000100) 2018/03/28 09:47:43 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) r1 = memfd_create(&(0x7f0000f9dffe)="c403", 0x0) mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x0, 0x12, r1, 0x0) r2 = fcntl$dupfd(r0, 0x0, r0) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000000000)) write$cgroup_subtree(r2, &(0x7f0000000200)={[{0x0, 'cpu', 0x20}]}, 0x5) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000000100)={&(0x7f0000ffd000/0x2000)=nil, 0x2000}) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f0000000040)={0x7fff, {{0x2, 0x4e21, @multicast2=0xe0000002}}}, 0x88) 2018/03/28 09:47:43 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x8040, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000180)=@sack_info={0x0, 0xcf, 0x2}, &(0x7f00000001c0)=0xc) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000200)={r3, 0x5, 0x1, 0x6}, 0x10) listen(r1, 0xeedb) sendto$inet6(r0, &(0x7f0000f6f000), 0x12b, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r4 = accept4(r1, &(0x7f0000218fa8)=@alg, &(0x7f00000feffc)=0x58, 0x0) recvfrom$llc(r4, &(0x7f0000000000)=""/233, 0xe9, 0x20, &(0x7f0000000100)={0x1a, 0x8, 0x0, 0x8, 0x9, 0x4}, 0x10) 2018/03/28 09:47:43 executing program 6: write(0xffffffffffffffff, &(0x7f0000000000)="b63db85e1e8d0200000000003ef0011dcc606aed69d2bc7037cebc9bc2feffffffffffffffe22c9b160096aa1fae", 0x2e) r0 = getpid() waitid(0x2, r0, 0x0, 0x0, &(0x7f0000000040)) mlock2(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0) readv(0xffffffffffffffff, &(0x7f000085dff0)=[{&(0x7f0000e94000)=""/62, 0x13c5}], 0x146) 2018/03/28 09:47:43 executing program 2: mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) futex(&(0x7f0000000040)=0x4000000, 0x7, 0x0, &(0x7f0000000000)={0x77359400}, &(0x7f0000000080), 0x5) llistxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=""/46, 0x2e) 2018/03/28 09:47:43 executing program 5: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000e81000)='/selinux/status\x00', 0x0, 0x0) mmap$binder(&(0x7f000039f000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) accept4$inet(r0, &(0x7f0000000040)={0x0, 0x0, @remote}, &(0x7f0000000080)=0x10, 0x80000) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000000)={0x4, 0x7fff}) 2018/03/28 09:47:43 executing program 7: 2018/03/28 09:47:43 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x0, 0x2) write(r0, &(0x7f0000000000)="b63db85e1e8d0200000000003ef0011dcc606aed69d2bc7037cebc9bc2feffffffffffffffe22c9b160096aa1fae", 0x2e) mlock2(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0) readv(r0, &(0x7f000085dff0)=[{&(0x7f0000e94000)=""/62, 0x13c5}], 0x146) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x3}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0)={r1, 0x2}, 0x8) 2018/03/28 09:47:43 executing program 0: mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x0, 0x2000000032, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getpeername(r2, &(0x7f0000000040)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000000c0)=0x80) ptrace(0x4207, r1) waitid(0x0, 0x0, &(0x7f0000001ff0), 0xa0000004, 0x0) 2018/03/28 09:47:43 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdaff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x3) r1 = pkey_alloc(0x0, 0x1) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x0, 0x0) pkey_mprotect(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0xe, r1) ioctl$TCFLSH(r0, 0x540b, 0x0) 2018/03/28 09:47:43 executing program 7: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000001780)={@ipv4, 0x0}, &(0x7f00000017c0)=0x14) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000001800)={r1, @broadcast=0xffffffff, @loopback=0x7f000001}, 0xc) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000000080)={0x0, 0x1}) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) lseek(r0, 0x0, 0x7edf3b7218326f50) socket$inet_tcp(0x2, 0x1, 0x0) 2018/03/28 09:47:43 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x8040, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000180)=@sack_info={0x0, 0xcf, 0x2}, &(0x7f00000001c0)=0xc) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000200)={r3, 0x5, 0x1, 0x6}, 0x10) listen(r1, 0xeedb) sendto$inet6(r0, &(0x7f0000f6f000), 0x12b, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r4 = accept4(r1, &(0x7f0000218fa8)=@alg, &(0x7f00000feffc)=0x58, 0x0) recvfrom$llc(r4, &(0x7f0000000000)=""/233, 0xe9, 0x20, &(0x7f0000000100)={0x1a, 0x8, 0x0, 0x8, 0x9, 0x4}, 0x10) 2018/03/28 09:47:43 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x40000, 0x0) lookup_dcookie(0x6cd, &(0x7f00000002c0)=""/4096, 0x1000) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000040)={0x3, 0x2, 0xfff, 0x9, 0x7f, 0x200, 0x1, 0x271, 0x7, 0x4}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000080)={{{@in6=@mcast2, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@multicast1}}, &(0x7f00000012c0)=0x246bb524a1496228) r2 = geteuid() setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000001c0)={{{@in=@multicast2=0xe0000002, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e21, 0x6, 0x4e23, 0x0, 0x2, 0xa0, 0x20, 0x0, r1, r2}, {0x8001, 0x3, 0x2, 0x100, 0x3f, 0x7fff, 0x80, 0x81}, {0x2, 0xa0f, 0x79, 0x2}, 0x80, 0x6e6bb9, 0x0, 0x1, 0x1, 0x3}, {{@in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x4d4, 0xff}, 0xcc174a6521bb0f99, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x7, 0x2, 0x4, 0xfffffffffffffbff, 0x80000001, 0x8}}, 0xe8) sysfs$2(0x2, 0xb7b3, &(0x7f00005e4000)) 2018/03/28 09:47:43 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x0, 0x2) write(r0, &(0x7f0000000000)="b63db85e1e8d0200000000003ef0011dcc606aed69d2bc7037cebc9bc2feffffffffffffffe22c9b160096aa1fae", 0x2e) mlock2(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0) readv(r0, &(0x7f000085dff0)=[{&(0x7f0000e94000)=""/62, 0x13c5}], 0x146) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000040)={@loopback, @local}, &(0x7f0000000080)=0xc) 2018/03/28 09:47:43 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mkdir(&(0x7f0000024ff6)='./control\x00', 0x0) r0 = open(&(0x7f0000022ff6)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000189a2)='./file0\x00', 0x0) rename(&(0x7f00003f2000)='./control/file0\x00', &(0x7f0000888000)='./file0\x00') getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0x99, "b60817f4a2dd7c716f29419489ba74d12098cf5ed049ca91ea7783f3452fb3aba80ab636eaf3d8d4676cb487c695c01e0a3b07f48a66c72dc6b559d1b68543fae19e6b2c6173aa0fb46b38b7d4ec7a2f3df444b8217d22cf413485ac7d86f8eed1842c229a50ebb3a906a37605b1083430d95ec1b13ea8c2ddb32350e19f37af1734d605fd635d8733052e74a759482d2db68e54ee994ff9e2"}, &(0x7f00000000c0)=0xa1) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000100)={r1, 0x9, 0x8, 0x2}, 0x10) 2018/03/28 09:47:43 executing program 2: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000629000)={0xfffffffffffffffa}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x20, &(0x7f00003efff0)={0x0, 0x0, 0x1000000010050005}) rt_sigtimedwait(&(0x7f0000000100)={0x2080000000}, &(0x7f00000000c0), &(0x7f0000000080), 0x8) socketpair(0x10, 0xa, 0x6, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000001300)={0xd8f, 0x800, 0x8001, 0xa18, 0xa1, 0x4, 0x9, 0x4, 0x0}, &(0x7f0000001340)=0x20) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000001380)={0x0, 0x1}, &(0x7f00000013c0)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000001480)={0x0, 0x80, &(0x7f0000001400)=[@in6={0xa, 0x4e21, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffffa}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in6={0xa, 0x4e21, 0x3c7, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, @in6={0xa, 0x4e22, 0x84, @local={0xfe, 0x80, [], 0xaa}, 0x8}, @in6={0xa, 0x4e21, 0x80000001, @mcast1={0xff, 0x1, [], 0x1}, 0x9}]}, &(0x7f00000014c0)=0x10) sendmsg$inet_sctp(r2, &(0x7f00000015c0)={&(0x7f0000000040)=@in6={0xa, 0x4e24, 0x3, @loopback={0x0, 0x1}, 0x5}, 0x1c, &(0x7f00000012c0)=[{&(0x7f0000000140)="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", 0x1000}, {&(0x7f0000001140)="92cea00bfd85293b8e1a98b3d61bb5e8dfd380e782404afe64137fd0356b45fb47bf5deec50a840f2330dedc406a41d0b1dfeb2d16db1525c61683781e16490d3724d33b90b03562d22ff43f4cc37494dc7e8633e4f2d2fc90fdaee4ea4ca90ea2b490b53ca03fa28d2bcf254c382515a40ea728a0cc03d9d631049c5a0b09df1eba1a5228c0cf401ec1905f310f67c1b7258afa3f6edf72fb321ebe9526e45a2d23386b4d092f12c12a3fe8945f53da5ff695239e5fa47988fbc165e05ac0f943", 0xc1}, {&(0x7f0000001240)="c202c820c217cc0a928e08", 0xb}, {&(0x7f0000001280)="25a13ad4e35a788cb6a7d2495544bee40613c0cb359ae2bf96", 0x19}], 0x4, &(0x7f0000001500)=[@sndrcv={0x30, 0x84, 0x1, {0x4428, 0x4, 0x1, 0x5, 0x7f39b776, 0x7ff, 0x10000, 0x0, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0x100000000, 0x2, 0x1000, 0x8, 0xe01, 0x100, 0x8001, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x9, 0x4, 0x2, 0x9, 0x1, 0x2, 0x5, r5}}], 0x90, 0x20000044}, 0x8004) 2018/03/28 09:47:43 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000040)=0x7) r1 = syz_open_dev$tun(&(0x7f0000000340)='/dev/net/tun\x00', 0x0, 0x0) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getgid() fchownat(r0, &(0x7f0000000080)='./file0\x00', r2, r3, 0x800) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'irlan0\x00'}) dup2(r0, r1) 2018/03/28 09:47:43 executing program 1: r0 = memfd_create(&(0x7f0000000040)='\x00', 0x2) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000080)=0x2800) r1 = eventfd2(0x80000001, 0x0) ppoll(&(0x7f0000003ff8)=[{r1}], 0x1, &(0x7f0000001ff0)={0x77359400}, &(0x7f0000000000), 0x8) read(r1, &(0x7f0000004fd9)=""/39, 0x27) 2018/03/28 09:47:43 executing program 7: madvise(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x2) madvise(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x2) r0 = syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0xffffffffffffffff, 0x20, 0xb9, 0x240004) fcntl$addseals(r0, 0x409, 0x1) 2018/03/28 09:47:43 executing program 5: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) socketpair(0xb, 0xf, 0x6980, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000140)={0x0, @local, @local}, &(0x7f0000000180)=0xc) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f00000001c0)={@local={0xfe, 0x80, [], 0xaa}, 0x61, r3}) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000000040)={0x6, 0xaf5, 0x4, 0x7, 0x7f9, 0x3, 0x1000000000000, 0x7, 0xffffffffffffff01, 0x20, 0x8, 0x1}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={"6c6f000000000b701c1000", &(0x7f0000000200)=ANY=[@ANYBLOB="0211a8b656bb2fe05eb058edbc1c00b65dffd6b0f921882b156ec991000000000000000000000000000000000000000000000000000000000000000200200000000000000000"]}) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000000c0)={0x0, @dev, @broadcast}, &(0x7f0000000100)=0xc) 2018/03/28 09:47:43 executing program 6: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x0, 0x2) write(r0, &(0x7f0000000000)="b63db85e1e8d0200000000003ef0011dcc606aed69d2bc7037cebc9bc2feffffffffffffffe22c9b160096aa1fae", 0x2e) mlock2(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0) readv(r0, &(0x7f00000000c0), 0x4d5) 2018/03/28 09:47:43 executing program 3: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x201, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(0xffffffffffffffff, 0xc0305302, &(0x7f0000000140)={0xfffffffffffffffe}) write$eventfd(r0, &(0x7f0000000100)=0x2100200001, 0x8) 2018/03/28 09:47:43 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000500000)='/dev/sequencer\x00', 0x0, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f00000b5ff1)='/dev/snd/timer\x00', 0x0, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000000)=0x5) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2}}) dup2(r1, r0) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) 2018/03/28 09:47:43 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x0, 0x2) write(r0, &(0x7f0000000000)="b63db85e1e8d0200000000003ef0011dcc606aed69d2bc7037cebc9bc2feffffffffffffffe22c9b160096aa1fae", 0x2e) mlock2(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000140)={{0x1000, 0x1}, 0x1, 0x6, 0x4, {0x9, 0x900}, 0x4, 0x81}) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) readv(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)=""/62, 0x3e}], 0x1) 2018/03/28 09:47:43 executing program 7: mkdir(&(0x7f00005f1ff6)='./control\x00', 0x0) mkdir(&(0x7f0000000000)='./control/file0\x00', 0x18c) r0 = inotify_init() r1 = epoll_create(0x4000000000008) r2 = eventfd(0x1ff) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000080)={0x80002001}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00007a8000)) r3 = inotify_add_watch(r0, &(0x7f0000b0bff6)='./control\x00', 0x80) epoll_wait(r1, &(0x7f0000000100)=[{}], 0x1, 0x0) inotify_rm_watch(r0, r3) ppoll(&(0x7f0000282fd8)=[{r1}], 0x1, &(0x7f0000b0c000), &(0x7f0000955ff8), 0x8) eventfd(0x6) 2018/03/28 09:47:43 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='yeah\x00', 0x5) r1 = dup(r0) getsockopt$inet_tcp_buf(r1, 0x6, 0x1a, &(0x7f0000640f52)=""/174, &(0x7f0000a66ffc)=0xae) 2018/03/28 09:47:43 executing program 2: r0 = open(&(0x7f0000053000)='./file0\x00', 0x43, 0x0) fcntl$setlease(r0, 0x400, 0x40000000000000) r1 = open(&(0x7f0000000080)='./file0\x00', 0x40082, 0x8) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x3, 0x7, 0x0, 0x9, 0x1a, 0x0, "35c25ca10a39258ee8d43273fe9524b62a67c36f67f59667ec43a7f60aff36c4bd243b799d69c08e6070fa320283e5596b0be054217b9447da9fbfb375d134a8", "fe3995517377fabfa0ee9418805fc6790d62c8f60ea842c5b023198f4796262bbc70a0337060889f423723d441ab11d5cc294758a0e494bfcf063b7ad8404962", "f82ff763adbbafb2d57e44762303cf7ec76d4126c008b5b9e13bc0d62aa6378b", [0x7, 0xfffffffffffffff8]}) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) fcntl$setlease(r0, 0x400, 0x0) fcntl$setlease(r2, 0x400, 0x0) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) utimensat(r0, &(0x7f00000002c0)='./file1\x00', &(0x7f0000000300)={{}, {0x77359400}}, 0x100) socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000380)={0xd4a}, 0x4) connect$ax25(r1, &(0x7f0000000000)={0x3, {"a50ea9adddddb0"}, 0x2}, 0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x4}, &(0x7f0000000240)=0x8) fchmodat(r0, &(0x7f0000000340)='./file0\x00', 0x116) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(0xffffffffffffffff, 0xc0105303, &(0x7f0000434ff0)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) umount2(&(0x7f00000000c0)='./file0\x00', 0xe) getpriority(0x0, 0x0) mount(&(0x7f0000000400)='./file0\x00', &(0x7f0000cbeff8)='.', &(0x7f0000000440)='ramfs\x00', 0x2000, &(0x7f000002f000)) mount(&(0x7f0000000140)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) umount2(&(0x7f0000000000)='.', 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000280)={r4, 0x3}, 0x8) fcntl$getflags(r1, 0x401) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f00000000c0)={0x2, 0x380000000000, 0xfff}) [ 41.193858] keychord: Insufficient bytes present for keycount 2 [ 41.208496] keychord: Insufficient bytes present for keycount 2 2018/03/28 09:47:43 executing program 4: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x1b071, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f000000d000/0x4000)=nil) mlock2(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x0) r0 = dup(0xffffffffffffffff) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000040)) 2018/03/28 09:47:43 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000022000)=@ipv6_delroute={0x24, 0x19, 0x60d, 0x0, 0x0, {0xa}, [@RTA_PRIORITY={0x8, 0x6, 0xffffffffffffffff}]}, 0x24}, 0x1}, 0x0) socketpair(0xb, 0x6, 0x7fff, &(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000100)={0xffffffff, 0x2, 0x3ff, 0xfffffffffffffffb, 0x0}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000180)={r2, 0x7, 0x20}, 0xc) 2018/03/28 09:47:43 executing program 2: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00001bb000)='/dev/rfkill\x00', 0xa0800, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(0xffffffffffffff9c, 0x54a1) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000000)={0x0, 0x0, 0x100}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000040)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000080)={r1, r2, 0x400}) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1010000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x58, r3, 0x800, 0x70bd29, 0x25dfdbff, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffffffffffffb}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffffffffeffff}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x3}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x7}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x800}]}, 0x58}, 0x1}, 0x1) read(r0, &(0x7f000029feea)=""/70, 0x46) 2018/03/28 09:47:43 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x5, 0x7fffe) write(r0, &(0x7f0000000000)="b63db85e1e8d0200000000003ef0011dcc606aed69d2bc7037cebc9bc2feffffffffffffffe22c9b160096aa1fae", 0x2e) mlock2(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0) readv(r0, &(0x7f000085dff0), 0x18c) 2018/03/28 09:47:43 executing program 3: r0 = socket(0x11, 0x800000003, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000140)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) bind$packet(r0, &(0x7f0000000180)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000000)={'syzkaller1\x00', {0x2, 0x4e23, @broadcast=0xffffffff}}) 2018/03/28 09:47:43 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x7fffffff, 0x10102) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000000040)={0x7, 0x3}) r1 = socket$inet6(0xa, 0x802, 0x0) r2 = socket(0xd, 0x7, 0x4) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f00000000c0)) setsockopt(r2, 0x6, 0xe, &(0x7f0000765f28)="020008000000000000005462db01a15eaf0d2cf600f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da60200000100008000530000ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) sendto$inet6(r1, &(0x7f0000000080)="773c7cd6ce05527c69f8deaddf97d7208759debfae2dc546a8eb6ef99d9ee901b2615e673f8fa5eae1ba326f", 0x5, 0x0, &(0x7f00004d4fe4)={0xa, 0x4e1e, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x1c) 2018/03/28 09:47:43 executing program 5: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x4, 0x18071, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0xffffffffffffffff, 0x200) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x3f, 0x9, 0x3, 0x8, "c969d428c4e346ffe419248eb37f48c1ce63366e2dd45adddbf23a92bb3765c32fa8225cb4483ccf69552612f81b0513097bf931921eefdc5177b4f05614e406", "641891741eeab7a93f560879d1773bc8e55406375449adfa1afbe3c484b2baa6", [0x100, 0x3ff]}) r1 = timerfd_create(0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') sendmsg$FOU_CMD_ADD(r2, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0xfaa478bf828ea8a9}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x48, r3, 0x1, 0x70bd2c, 0x25dfdbff, {0x1}, [@FOU_ATTR_AF={0x8, 0x2, 0x2}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e21}, @FOU_ATTR_IPPROTO={0x8, 0x3}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_AF={0x8, 0x2, 0x2}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}]}, 0x48}, 0x1, 0x0, 0x0, 0x4004000}, 0x20008081) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f0000000040)) timerfd_settime(r1, 0x1, &(0x7f0000005000)={{0x77359400}, {0x0, 0x989680}}, &(0x7f0000f0e000)) 2018/03/28 09:47:43 executing program 1: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) r0 = inotify_init1(0x800) fchdir(r0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$IP6T_SO_GET_REVISION_MATCH(r1, 0x29, 0x44, &(0x7f00000000c0)={'IDLETIMER\x00'}, &(0x7f00000001c0)=0x1e) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0x402c5342, &(0x7f0000000140)={0x30, 0xfffffffeffffffff, 0x5, {}, 0x100, 0x3}) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$TIOCLINUX2(r3, 0x541c, &(0x7f0000000000)={0x2, 0xfffffffffffffffc, 0x8, 0x53b, 0x5, 0xd26}) write$cgroup_pid(r3, &(0x7f0000000100)=ANY=[], 0x1023c) fallocate(r3, 0x0, 0x0, 0xffff) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000000280)=ANY=[@ANYBLOB="07000000000000000001"]) 2018/03/28 09:47:43 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x0, 0x2) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000040)={0x5, 0x7df1, 0x4b8, {0x77359400}, 0x7ff, 0x9}) write(r0, &(0x7f0000000000)="b63db85e1e8d0200000000003ef0011dcc606aed69d2bc7037cebc9bc2feffffffffffffffe22c9b160096aa1fae", 0x2e) mlock2(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0) readv(r0, &(0x7f000085dff0)=[{&(0x7f0000e94000)=""/62, 0x13c5}], 0x146) 2018/03/28 09:47:43 executing program 3: r0 = socket(0x10, 0x80003, 0x0) write(r0, &(0x7f000053a000)="260000001000277c9301c9ff00000000000000000800f759fa6effff2007f9510500030000ed", 0x26) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x7ff, 0x7a, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, @in6={0xa, 0x4e21, 0x8, @loopback={0x0, 0x1}, 0x80}, @in6={0xa, 0x4e23, 0xfffffffffffff308, @mcast1={0xff, 0x1, [], 0x1}, 0x7fffffff}], 0x54) getsockname(r0, &(0x7f00000000c0)=@pptp, &(0x7f0000000140)=0x80) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x4100, 0x0) ioctl$TCSBRKP(r1, 0x5425, 0x20007) 2018/03/28 09:47:43 executing program 4: timerfd_gettime(0xffffffffffffffff, &(0x7f0000000000)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuacct.usage_user\x00', 0x0, 0x0) timerfd_gettime(r0, &(0x7f00000001c0)) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x8, 0x0, 0x6, 0x6}, &(0x7f00000000c0)=0x18) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000100)={r1, 0x6f, "7d3276c399c731107bee11c2cb50531461179057ddc3f9132c24fdfa8b271c033a796b81449f9b11254fb85811cf70639c12983c5d5dac67f6650cd492efc5c66a3be298eb20fe32ef4c26e20bd132ed265aa1ca06c0d0e6fa73ccce2dcdd5637a4948b39349f12ba8449aa4fda015"}, &(0x7f0000000180)=0x77) 2018/03/28 09:47:43 executing program 5: r0 = memfd_create(&(0x7f0000ee4000)='/dev/vga_arbiter\x00', 0x0) write(r0, &(0x7f00000001c0)='Z^d', 0x3) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000d0e000), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in, @in=@broadcast}}, {{@in=@local}, 0x0, @in6=@dev}}, &(0x7f0000000100)=0xe8) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000000140)) 2018/03/28 09:47:43 executing program 1: syz_open_dev$sg(&(0x7f0000058ff7)='/dev/sg#\x00', 0x0, 0x30580) 2018/03/28 09:47:43 executing program 2: socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x2, 0x1}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000100)={0x2, 0x3, 0x8, 0x4, 0x3, 0x8, 0x80000001, 0x400000000, r1}, 0x20) r2 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0xffff, 0x0) ioctl$LOOP_SET_CAPACITY(r2, 0x4c07) 2018/03/28 09:47:43 executing program 0: mmap(&(0x7f0000003000/0x3000)=nil, 0x3000, 0x0, 0x4001b071, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002dff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x204800, 0x0) connect$inet(r2, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) recvmmsg(r0, &(0x7f0000001f4c), 0x4000000000001b9, 0x0, 0x0) sendto(r1, &(0x7f0000018000)="f8", 0x1, 0x0, 0x0, 0x0) 2018/03/28 09:47:43 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'sit0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000000c0)={&(0x7f00000001c0)=@ipv4_getnetconf={0x44, 0x52, 0x800, 0x70bd28, 0x25dfdbff, {0x2}, [@NETCONFA_PROXY_NEIGH={0x8, 0x5, 0xb26}, @NETCONFA_IFINDEX={0x8, 0x1, r1}, @IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0xfffffffffffffffc}, @NETCONFA_PROXY_NEIGH={0x8, 0x5, 0x1}, @NETCONFA_FORWARDING={0x8, 0x2, 0x9}, @IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x3f}]}, 0x44}, 0x1}, 0x4) 2018/03/28 09:47:43 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000080)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000beeff0)={&(0x7f0000000280)=ANY=[@ANYBLOB="38010000100013070000000000000000e00000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x3}, 0x1}, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TIOCCONS(r1, 0x541d) 2018/03/28 09:47:43 executing program 7: fanotify_mark(0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000180)='./file0\x00') r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x3, 0x84400) ioctl$int_out(r0, 0x80000000000006, &(0x7f0000000000)) 2018/03/28 09:47:43 executing program 1: socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x90900, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000080)) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000000c0)={0x0, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) 2018/03/28 09:47:43 executing program 4: r0 = socket(0xa, 0x807, 0x7) r1 = accept(r0, &(0x7f0000000080)=@sco, &(0x7f0000000100)=0x80) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000140)={0x0, 0x1}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f00000001c0)={r2}, 0x8) connect$nfc_llcp(r1, &(0x7f0000000200)={0x27, 0x0, 0x2, 0x1, 0x6, 0x5, "57ba24c8bc313514b817662668853758481825292acee8a52f9d41b19ec6665beba64fad084a19daaef8f599f16e97d6f0ff3726afd275b1d701ad83664973", 0x34}, 0x60) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='attr/sockcreate\x00') openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) preadv(r3, &(0x7f00000014c0)=[{&(0x7f0000001400)=""/180, 0xb4}], 0x1, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0}, &(0x7f00000002c0)=0x22c) setuid(r4) 2018/03/28 09:47:43 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x0, 0x2) write(r0, &(0x7f0000000000)="b63db85e1e8d0200000000003ef0011dcc606aed69d2bc7037cebc9bc2feffffffffffffffe22c9b160096aa1fae", 0x2e) ioctl$VT_WAITACTIVE(r0, 0x5607) mlock2(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0) r1 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001780)={{{@in=@dev, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f0000001880)=0xe8) r3 = getgid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000018c0)={r1, r2, r3}, 0xc) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000001700)={'gretap0\x00', {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}) getpgid(0xffffffffffffffff) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000001900)={0x101, 0x0, 0x800, 0x2, 0x9, 0x7581, 0x3f, 0x4, 0x6c17, 0x8001, 0x6, 0x2}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001740)=0x0) socket$nl_route(0x10, 0x3, 0x0) r5 = getpgrp(r4) process_vm_writev(r5, &(0x7f00000001c0)=[{&(0x7f0000000080)=""/102, 0x66}, {&(0x7f0000000140)=""/107, 0x6b}], 0x2, &(0x7f0000001680)=[{&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f0000001200)=""/149, 0x95}, {&(0x7f00000012c0)=""/155, 0x9b}, {&(0x7f0000001380)=""/50, 0x32}, {&(0x7f00000013c0)=""/232, 0xe8}, {&(0x7f00000014c0)=""/246, 0xf6}, {&(0x7f00000015c0)=""/133, 0x85}], 0x7, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000040)=0x100000000, 0x4) readv(r0, &(0x7f000085dff0)=[{&(0x7f0000001940)=""/62, 0x3e}], 0x1) 2018/03/28 09:47:43 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000c1cff7)='/dev/sg#\x00', 0x0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000300)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r0, 0x7003) dup3(r0, r1, 0x0) 2018/03/28 09:47:43 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x9, 0x2) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000080)='lp\x00', 0x3) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f0000000100)) setsockopt$inet6_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0xffffffffffffffdc) r2 = syz_open_dev$sg(&(0x7f00000005c0)='/dev/sg#\x00', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f00000000c0), 0x4) bind$inet6(r0, &(0x7f000012afe4)={0xa, 0x4e22}, 0x1c) gettid() bind$nfc_llcp(r0, &(0x7f0000000540)={0x27, 0x0, 0x0, 0x5, 0x0, 0x7, "a0bde9590d7d5e1fda3ed18db0dbb3fac8c51cec8e6d4b2473030995c3e4daaef5fec6b3e63f2e5dfcaadc870653fd791d33a132e91df1493986f41248e28e", 0x13}, 0x60) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000140)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x9, 0x0, "82aa2474c918f81ab460cb8e34042491d086c2226e7267e0f337db4ac54fd3b2c616d6a46f3ab22c4c9ade49e6fe815e6b0fd817e176ff8c84c0814c531570d36ba3d37a1d5bcec31b537f2fed6299d2"}, 0xd8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f00000006c0)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}, [0x0, 0x0, 0x5, 0x6, 0x0, 0x800, 0x504, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x8fad]}, &(0x7f00000007c0)=0x100) sendto$inet6(r0, &(0x7f0000eb9fff), 0xffffff31, 0x20000003, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) 2018/03/28 09:47:43 executing program 7: mq_getsetattr(0xffffffffffffffff, &(0x7f0000eb6000)={0x7ffe, 0x0, 0x80000000}, &(0x7f00007a7000)) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x0, 0x0) readahead(r0, 0x6, 0x2) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000000040)={{0x2, 0x7}, 'port1\x00', 0x40, 0x0, 0x4, 0x7fff, 0x10001, 0x0, 0x35, 0x0, 0x1, 0x5}) r1 = getpgid(0x0) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000000140)=r1) sendfile(r0, r0, &(0x7f0000000100)=0x1, 0x654) 2018/03/28 09:47:43 executing program 3: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000002640)={0x0, @in6={{0xa, 0x4e24, 0x3, @empty, 0x6}}, [0x400, 0x4103a25c, 0x400, 0xff, 0x100000001, 0x10000, 0x3406, 0xffffffff, 0x0, 0x1d, 0x0, 0x6, 0x9, 0x2, 0x9b3]}, &(0x7f0000002740)=0x100) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000002780)={0x0}, &(0x7f00000027c0)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000002800)={r1, 0xfffffffffffffff9, 0x6, 0x40, 0xfff, 0x8000, 0x3f, 0x5, {r2, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, 0x4, 0x131e, 0x7, 0x5268109a, 0x1b5}}, &(0x7f00000028c0)=0xb0) r3 = socket$netlink(0x10, 0x3, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4000, 0x0) sendmsg$nl_route(r3, &(0x7f0000efafc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00002fdf60)=@ipv6_newroute={0x1c, 0x18, 0x101, 0x0, 0x0, {0xa, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}}, 0x1c}, 0x1}, 0x0) 2018/03/28 09:47:43 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x0, 0x2) write(r0, &(0x7f0000000040)="b63db85e1e8d0200000000003ef0011dcc606aed69d2bc7037cebc9bc2feffffffffffffffe22c9b160096aa1fae", 0xffffffffffffff56) mlock2(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000000000)=0xff8) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f00000001c0)={&(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0], &(0x7f00000000c0)=[0x0, 0x0, 0x0], &(0x7f0000000140)=[0x0], &(0x7f0000000180)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x4, 0x3, 0x1, 0x6}) readv(r0, &(0x7f000085dff0)=[{&(0x7f0000e94000)=""/62, 0x13c5}], 0x146) 2018/03/28 09:47:43 executing program 0: mkdir(&(0x7f0000027000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000000140)='./file0\x00', 0x50) futimesat(r0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={{0x0, 0x2710}, {0x77359400}}) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) r1 = open$dir(&(0x7f000001bff4)='./file0\x00', 0x0, 0x0) getdents64(r1, &(0x7f0000000000)=""/250, 0xfa) mknod(&(0x7f0000000100)='./file0\x00', 0xc003, 0x0) 2018/03/28 09:47:43 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x0, 0x2) r1 = getpgrp(0xffffffffffffffff) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000040)=r1) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r0, &(0x7f00000002c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000200}, 0xc, &(0x7f0000000280)={&(0x7f0000000140)={0x110, r2, 0x404, 0x70bd26, 0x25dfdbff, {0x7}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}, @IPVS_CMD_ATTR_SERVICE={0x18, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x22, 0x848988c076e6cc24}}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}, @IPVS_CMD_ATTR_DAEMON={0x70, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x8}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x3}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x7ff}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x7}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x5}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x6}]}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x2f}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}]}, @IPVS_CMD_ATTR_DEST={0x3c, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x7fffffff}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x1000}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x1}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}]}, 0x110}, 0x1, 0x0, 0x0, 0x840}, 0x4840) write(r0, &(0x7f0000000000)="b63db85e1e8d0200000000003ef0011dcc606aed69d2bc7037cebc9bc2feffffffffffffffe22c9b160096aa1fae", 0x2e) mlock2(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0) readv(r0, &(0x7f000085dff0)=[{&(0x7f0000e94000)=""/62, 0x13c5}], 0x146) 2018/03/28 09:47:43 executing program 2: r0 = socket(0x10, 0x2, 0x0) fchdir(r0) getsockopt$sock_int(r0, 0x1, 0x12, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/28 09:47:43 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x2, 0x12, r0, 0x0) seccomp(0x1, 0x1, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x5, 0x7, 0x2f06, 0x9}]}) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x3ff, 0x4) r1 = request_key(&(0x7f000000cfee)='.request_key_auth\x00', &(0x7f0000004ffb)={0x73, 0x79, 0x7a}, &(0x7f0000000fc0)=')}md5sum:-vmnet0posix_acl_access^ppp1mime_type+keyringmime_type\x00', 0x0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000080)={&(0x7f0000008000/0x4000)=nil, 0x4000}) r2 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x4, r2) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x400, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r3, 0x40505331, &(0x7f0000000100)={{0x80000001, 0x3}, {0x10000, 0x7ff}, 0x8, 0x3, 0x22}) add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r1) r4 = getpid() ptrace(0x4207, r4) 2018/03/28 09:47:43 executing program 0: mkdir(&(0x7f000002b000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000f66ff4)='./file0/bus\x00', 0x0) r1 = open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000)=0x8, 0x4) r2 = dup(r1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x2011, r2, 0x0) sysfs$2(0x2, 0x0, &(0x7f00000000c0)=""/100) 2018/03/28 09:47:43 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) getresgid(&(0x7f00000001c0), &(0x7f0000000200), &(0x7f00000000c0)) fsync(r1) ftruncate(r2, 0x4) sendfile(r1, r2, &(0x7f0000e37000), 0x8080000001) sendfile(r1, r2, &(0x7f0000000080), 0xfff) 2018/03/28 09:47:43 executing program 3: seccomp(0x1, 0x0, &(0x7f0000028ff0)={0x2, &(0x7f0000a05000)=[{0x15, 0x0, 0x0, 0xffffffffffffffff}, {0x6, 0x0, 0x0, 0xffffffff}]}) personality(0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x82000, 0x0) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000000040)={0x4, 0x9, 0x81}) 2018/03/28 09:47:43 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000040)=0x1000890000001) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000180)={"0707005b8140000000000000e4ff1b00", 0x1825}) r2 = dup3(r0, r1, 0x0) recvfrom(0xffffffffffffffff, &(0x7f00000001c0)=""/101, 0x65, 0x0, &(0x7f0000000240)=@ax25={0x3, {"00836eda7b2d21"}}, 0x80) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r2, 0x29, 0xd3, &(0x7f0000000100)={{0xa, 0x4e22, 0x0, @local={0xfe, 0x80, [], 0xaa}}, {0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}, 0x10000000081}, 0x0, [0x0, 0x9, 0xff, 0x8, 0x7]}, 0x5c) 2018/03/28 09:47:43 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x80000, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000580)=@sack_info={0x0, 0x6be, 0xfff}, &(0x7f00000005c0)=0xc) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000600)={0x0, 0xf0, 0x8, 0x880}, &(0x7f0000000640)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000680)={0x4, 0x200, 0x1, 0x2, 0x0}, &(0x7f00000006c0)=0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000f40)={0x0, 0xf6, "4b82a797cafa3b8ee8ec14acabead58cd0b340ec66976e77aef682ed677755e35721c50ea6a91979add79e56917a2651d78aae56c37750838948615f296fabf3f044b8ebc9d408b2fdc61e79d6803c52ed3d19549a5597c2d16a0425015917f90c5bb7bb024ef9d539bd9fda0dc9110e63d1b9fa3a15527b0ef924e2373aa6e47c92189b55402b2a288de53a212697e0e5242a944759023a141dfddeac1096d7f79acd64d79ed18d31f4a2d35af270035061911f941341f8ff88dfaedb1d116b8f7845045969f6276efa10183bab4d48221a96c3698a3695fec6ea4b2a1b394cd6fd05b0f68ad0af0340d82e8f7e3802aa67096e3549"}, &(0x7f0000001040)=0xfe) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000001080)={0x0, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}, [0x19b0000000, 0x9c, 0xfffffffffffffff9, 0x3, 0x0, 0x3, 0x2, 0x4, 0x40, 0x5, 0x406, 0xffffffffffff7fff, 0x6, 0x4, 0xc000000000000]}, &(0x7f0000001180)=0x100) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000011c0)={0x7fff, 0x2, 0x3, 0x7, 0x32c00000, 0x2, 0x3, 0x6, 0x0}, &(0x7f0000001200)=0x20) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000001240)={0x0, 0x7ff}, &(0x7f0000001280)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001580)={0x0, 0x8, 0x7f, 0x10001, 0x8, 0x100000001}, &(0x7f00000015c0)=0x14) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000001a00)={0x0, 0xffffffff00000001}, &(0x7f0000001a40)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00000030c0)={0x1, [0x0]}, &(0x7f0000003100)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000003480)={0x1, [0x0]}, &(0x7f00000034c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000003500)={0x0, @in6={{0xa, 0x4e20, 0xffffffff, @loopback={0x0, 0x1}, 0x1}}, [0x8, 0x4, 0x1000, 0x3, 0x2, 0x313, 0x1, 0xfff, 0x0, 0x6, 0xffff, 0x2, 0x101, 0x7, 0x3]}, &(0x7f0000003600)=0x100) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000003640)=@assoc_value={0x0, 0x7ff}, &(0x7f0000003680)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000036c0)={0x0, 0x1, 0x1, 0x8, 0x80000001, 0x10001}, &(0x7f0000003700)=0x14) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000003740)={0xd00f, 0x4, 0x5, 0x5, 0x0}, &(0x7f0000003780)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000037c0)={0x0, 0x8}, &(0x7f0000003800)=0x8) sendmmsg$inet_sctp(r1, &(0x7f00000039c0)=[{&(0x7f0000000080)=@in6={0xa, 0x4e21, 0xffff, @dev={0xfe, 0x80, [], 0x12}}, 0x1c, &(0x7f00000004c0)=[{&(0x7f00000000c0)}, {&(0x7f0000000100)="98715f", 0x3}, {&(0x7f0000000140)="e9fcc4cfac599856", 0x8}, {&(0x7f0000000180)="403428b3cb3de2aea692fcfb30b74ae5bb899a7cf785e687abb714164233069c3b40b252b5fa308fc8c62fc80bd97b507b189adc82d6b6d512568569c33e3ecdc0d6d0f0620e727ac9a4cf2a63ea7c98fac561da", 0x54}, {&(0x7f0000000200)="7b359ba50f26fa6c895f4da8f63578d06903e78fe8ea50d5e0644f3129", 0x1d}, {&(0x7f0000000240)}, {&(0x7f0000000280)}, {&(0x7f00000002c0)="bb194d84fb5eda2a81a4de01574cb1fbe6c99506af5fe090a2cc90d29badf5199185cd0066f8f42a3bb627b5a41ddf89cbb4c9864c42b2ba1fba0b39b57d8b8cd39eea73343c178a5aff2d64940e684274fe60418a053c19e8b752415cbd0fd3e6c63304249bdd2ea24e9d68b396ff44474dbd55707eaaaaeaf79b33f84af7e501c486ec954449d7c903ac4278f30afbf7bff97f7b62bf862e5b83549544a27f8c8d6fc8fee417bb1e04e4c4ab193078d75f58b0e731a7b105db071c90c3b4e6179c699e2a97e40e304f980f47b093a897886fa390b8de355596d3cc1c299eaf980ed11b77ef7ff07bda48554067bf9fa232d7f4dfd4de9871", 0xf9}, {&(0x7f00000003c0)="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", 0xfb}], 0x9, &(0x7f0000000700)=[@sndinfo={0x20, 0x84, 0x2, {0x80000001, 0x800a, 0x8, 0x1f, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0xf, 0xffffffffffffffe0, 0x400, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x62, 0x0, 0x8001, 0x5, 0x6, 0x2, 0x8, 0x6, r4}}], 0x90, 0x4040081}, {&(0x7f00000007c0)=@in6={0xa, 0x4e24, 0xff, @mcast1={0xff, 0x1, [], 0x1}, 0x3f}, 0x1c, &(0x7f0000000b80)=[{&(0x7f0000000800)="a4c8e84436cba3f9d7d48f3eadae5e468fe4f260411464802bd1a894043f6c214e6f9c27526b286ee15ef755514a5bbd1b5c3c6c7c18c90e6fbc7de76b40ead60c6a5c3ca22d15fa52e066b906c65614a9488fff3f537fda392aac0251b2d08f3cbc294705deccf046a3321103e2d16679a947dbe9d83d25b4eb983a70d677c68ed2322d90e3cc1094894e161c7665fdee467ff5f2e2da8d7deda70717065fbb78297bc4", 0xa4}, {&(0x7f00000008c0)="11744ae7d4e3fff826d1e45ea0a41e2f54f8574c7d94bb209dc29ba40f3e636fca3e3ebffa138159b471017e0f1be1f7fc7f9e55afd4032d419274d27c11fc1e09a5e5ff892fae66a815b807ad1a1d7ee1c68e", 0x53}, {&(0x7f0000000940)="88f8daf321cce471489715d5084bcd85983824adaa26c934c0b3e9580861326851e0710a91230f1e5a900ce61b554db531eb91ad93a981dadd5d682c08ce45ff676c8cd9ef749bdb4cf0a8f7e443a5e0d137c3275e4ed2f67cf5a468b69146972e1789ce4e70c540cc9abcd20e0ada24f077b407c0af014e0e41183dd5515752fde0348e65a4010ea486f36335f78226604ee78a303c99cdad3daf2e8fe68bda2e5594b6", 0xa4}, {&(0x7f0000000a00)="56a1c4447d83f4f1cfabb0401ed277550850243bc8c7e989324d081d57a1b4a1d0c88866699bea4f2afeb4684fd77c14f4575a995308323cde29609825ba1afb23feebb78cf9e2f27ebc6e85ea55813382bd2d3cbe90fec0594ba9f2124a196695a1", 0x62}, {&(0x7f0000000a80)="a421f840e9fe1d6d628a6f45feff3ee14f84939fc03b66d270da8b43f63052534157f0a77e0b879f55d4503735cc704d1ad5e637bf7e01fdb71d7bfcbbba83367c3640298c65b0ab6a8e9b874fb6378b172273672c720469cf67cc2736172d48989d3f8b218445dd75cf5d32622682e0fe3dfee0b26f2830e3d556304c29a1796a871f3449ada3483cf1a9c2e16e8bbd5001d2f1746992a039be979b98d670db53a980704c45e1f5aca85f58f255e117c457bd", 0xb3}, {&(0x7f0000000b40)}], 0x6, 0x0, 0x0, 0x20048001}, {&(0x7f0000000c00)=@in6={0xa, 0x4e22, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x1c, &(0x7f0000000ec0)=[{&(0x7f0000000c40)="d6e7656e8bdf16654e4621e73d66649dbb8bf545d7fe22a9607b18f0cd921977d09a85d374e4a6ceaaaf462c814e32dae5953d4aa218e42f78063abf01089c7945bd7db93d0b242514543d62aeab8d", 0x4f}, {&(0x7f0000000cc0)="99d4bdc086e1db09531111494fc1f54656530fb5e1e74823b447c98f56bfbbe5c1ef2d68a6ccd683a9d6d8011742c472cd145e8a9e8b5b7ff8984d4c611f6d40edc4aa2817798e955bf6cb17a0a1ff72f47364", 0x53}, {&(0x7f0000000d40)="06f36d51bdb68ec71a924c95e45bbadd777fd70b298709a672566433b01a2f212b66449d2e5f33b4344578d146a155c8980c699115cc14430a3bc6077b5c6ac3fa182599beef9eead36198438e49b16ad25d11838d916f40de0a65dfb824857954621c6b8e32a5c4d986d1fc48b356151052ff1cf45f966bf64a2896b94ad98d0e84ff02405d6e51860b477c4ac5f1475cfbd6fbd382f54837bb0d329d5aa244cc85ff418fa0299cf2eca34372e6081487391a6bafd7b5b7decaa17cfa6ce27ba1ddfe083ec99d4332b47402c4d9f90b621acae1e183871f548015306be13fb2bf336b247b897c", 0xe7}, {&(0x7f0000000e40)="82ad71ea82c0150dd1597e36799cd1f4", 0x10}, {&(0x7f0000000e80)="7c54961b02a2bd84c5ad4a0c6e91487e7e7c13ba8a373e293ac10ad164ae5252cb97e212d758733b928e60033fe6", 0x2e}], 0x5, &(0x7f00000012c0)=[@init={0x18, 0x84, 0x0, {0x3, 0x6, 0x8, 0x841}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x8, 0x2, 0x101, 0x240, 0xa67, 0x8, 0x3, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x2, 0xfffffffffffffbff, 0x2, r6}}, @sndrcv={0x30, 0x84, 0x1, {0x7fffffff, 0x7, 0x8, 0x2, 0x8000, 0x80, 0xfffffffffffffffc, 0x4, r7}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x1, 0x1, 0x4, r8}}], 0xf0, 0x800}, {&(0x7f00000013c0)=@in={0x2, 0x4e22, @rand_addr=0xf5a4}, 0x10, &(0x7f0000001540)=[{&(0x7f0000001400)="fef418422b9b32c66d94092e8d2960b26fde3f9363882b618028545df971f04da145446297fc5c06529753d9fdba6c9c1c941e165e1dd5335d2ba93caf55f590b3d8aba5a23910b3b7787b0dce2531d58026b207078c4860404ce839f75405a81dc0825b4e7f454e2a459afbeba8bed81e4cdf007ae8", 0x76}, {&(0x7f0000001480)="2c6c886c1cf8469665d6ab15d75a751fb201ccec58f13cf57fb1f0198d6cba8bc6044ed8474bb0d752b6eb9f91e0c3acaff19d49cd8725d921b5c034f4ad5bba2cf5cecfd1ae9c6826176487b04937c6456af02787408c1c5b947f4dc0e4162dff4ede09ddf47c07cdbe2a080a9ac7ec108757aff420f2eaaedf16b966c6c01d26a965ec000238d70c61d209c7cd90a5652eaa6f01f8", 0x96}], 0x2, &(0x7f0000001600)=[@sndrcv={0x30, 0x84, 0x1, {0x8, 0xfffffffffffffffe, 0x209, 0x7fff, 0x5, 0x487, 0x6, 0x7f, r9}}], 0x30, 0x4000}, {&(0x7f0000001640)=@in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f00000019c0)=[{&(0x7f0000001680)="5af021590ba6f8080fb68a30cab95fe036bf6a338b541372a37f245e3f623dc01e8f1c8d876cbd6f1dcdfa4092432d85166b056fa904c114f50354c4aec32ede142cc91ce0136fcd59af248451abdac5cd6914b99deff84d6890751d83c2c76d25444de2cfba725ddb345fdfe20576f81707f22fb2048d77bcee28b91cec13b7de793063ef04bd1c03633d82a989bccb09c63bfbe9a7813f50ab89752ecaff0eddbc59015c77636fee243094ab69c7cfcfef7dde33d423b7c79f9e1b63a4fbd4", 0xc0}, {&(0x7f0000001740)="929e554d3678bc60407021e1bd5f291f3c17e8593202e48d184b248ba1eddc9335d653998c61d410897b854dfc9c54ab2ad4532a33caea73ae4732a1f1f3efa55336726c8b56f56b22d9fb71a16fbdb7f673f15f7ff5c27b52a6c5e8d0befd0cf3c75f3490c3c89810d737ea08dff92e42d306037a8c944ea27b67444b34115fcb46bc913eb868faac7185311e7d5e597bf4617a0f5b75178743d131ac54adbfff4125255b1446af", 0xa8}, {&(0x7f0000001800)="f32ed89fc89a6300e49ca7ca4f1729de90d21e0465d292b83300ddd5c26cc67a6f088ba497a125df558c4e8aa3283c5e376abeb179658168f0b87753eded14b08c9351b05815829e6b4c9eebb07b408c292bb687b4e51d7d2c11dd01ac43a66cda8dad056e9394a226adfc2a98af4bee4f389a2425ea3c62c04e4633041d6524adf79569bb6d389a05fd088d59b573df27548350337f563646419c597f82cf71cf4d8bd29f9aeb4b79044a1fe565235ac66ad13d53901102777f3d28a38027c6f0e9841f1fc5493193bf27c5d6442a4591a8a2814460ed63d742c3", 0xdb}, {&(0x7f0000001900)="6ba205daf6abc526c7a8e4731815b88da1b0d9b05cf2786d7fb2879a5a831e11004852fd3012e21417f28b963997fe946a0e653e31eef62ee428eb6ca10cc5974958bb22bd58356f6a423bbdf514d2d91731753d9ee79fd161bd06f3c45aa739c8ad8e0a112f8b1a8e1e1e57e806e0e3630a9772540077f4a6f85259ddaa791f0f5a22929f24ce8f", 0x88}], 0x4, &(0x7f0000001a80)=[@sndinfo={0x20, 0x84, 0x2, {0xfffffffffffff2df, 0x2, 0x6, 0x3, r10}}, @init={0x18, 0x84, 0x0, {0x0, 0x5, 0x1, 0xbb}}], 0x60, 0x48001}, {&(0x7f0000001b00)=@in6={0xa, 0x4e22, 0xc1b, @mcast2={0xff, 0x2, [], 0x1}, 0x36}, 0x1c, &(0x7f0000001c00)=[{&(0x7f0000001b40)="a7fa5baa8222b6bbcc4c5292d761b3559c9cca2020fcd560bfaf938e45f72c6e35408d0b0cad0036b3d5a6cce99a6a79fd1b50fe6e0b24af7bab4b51cbaf2f64f3a4e6194f469a63a60d3acdef10ee08df51c026fd6097a44245504610e82571b82eeee72da01339c5bf006df169943bb1fecdfbae7dcc8689b6a65b1b45f94c551f810320d0bec10b7ec0b666dc4b", 0x8f}], 0x1, 0x0, 0x0, 0x8000}, {&(0x7f0000001c40)=@in6={0xa, 0x4e24, 0x101, @empty, 0x6}, 0x1c, &(0x7f0000003040)=[{&(0x7f0000001c80)="a389a0215f48d15f904b07b64f6ccbe492dc2ca47e4c10f46d6d28ca34695e36bd7c086cc9d5df81957b84f33e1f27415d5e88a8b2dae1b0541e72f216724aff77d9375d2e8a9ae96ba5a89e8977c0c3d08feb0fd45eef95da15b6cb13257cd6a8efe599f26849a2dd863f1be07943e7fb93ceebf0a19ad3ad7ab14940e70416df787682a57b822a648c2fcfa78222329f893456c5771f9b1d5370470942151d8e1e3f41666b232442f3c6c22a97f7bf", 0xb0}, {&(0x7f0000001d40)="d638397311e8ecd3a4c1ead4eef3c7", 0xf}, {&(0x7f0000001d80)="12d49071b274b50cb63f9fb6ab3218313d1f2417e3b43b1f7d60391398d489c5acd3ef79042132d0071308afd2997af43da6667ddcb191b79e707d2fb54122ad3a43137efac53e43", 0x48}, {&(0x7f0000001e00)="11a84de6", 0x4}, {&(0x7f0000001e40)="e25d1d3de6326a62382b8d0ab284643eeaaa72116a9ca735d6593e7b8ec2d80a278a21bee66279df8e8ab07428b8510481fa0bb88c2a742ecd15a8126ecd06804b2db14523835b7ba561e265064e4f2ee2927b42b89569eae8c08b3280799351cac0fcabd639bc14d2afcf26495a21a73d80020a07ca5f04fb6888d729681f29d40cb0e67b8e5caacd02bd4e438a1abb6d985e279ca29d79468c45c6df18eaaee73bc215a546f8ae920e7d29cf20a06472d4039332e4c23464717d6233eaf3c47d53629b7e6075ecbf8be56b9f459d922f586f2385eed9ea9b28ab8ade4804edb950ba09c94abc9576154dd59fe28883d38f67", 0xf3}, {&(0x7f0000001f40)="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", 0x1000}, {&(0x7f0000002f40)="f583f5eb1e64eb0d2189dc28eff282617dd4996bf0e9f533bd9ab075575f95349e9bd010ff3311a12679f319504b809c205f321fa2a9a28f59e22d0a16f1398b6393fb17e609fd2bb89359cb40b7f7ae0e55a7f8f8277d40faceaf2f0710866a4c5a5e63881de72ca56fb7098dea7da628b84acd10d7436409d7fe5a9555625f90a09cd0df59491a07814f882d82bddaae729d42ec1e176f1b786a9be6d2c6e603c6", 0xa2}, {&(0x7f0000003000)="b8314b845ccbedda17339d2a306d11ef37714b7fab30307163", 0x19}], 0x8, &(0x7f0000003140)=[@sndinfo={0x20, 0x84, 0x2, {0xea, 0x0, 0x477a, 0x8, r11}}], 0x30, 0x4000}, {&(0x7f0000003180)=@in={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10, &(0x7f0000003400)=[{&(0x7f00000031c0)="33cc8a77e34eba1bd0f9d1d2083e841b9a504351a63f5c0c0b2dc84d8588be5c4f6d2227e2a84688faba9b2d61748ba9846f68f701e5911f42ebbf1b7713158898f91e07f277ca93c5b6c8fac65dcc4b207bb41eb94f94296d41281d00e91c50fc8fdb1cdde779c77b7c9e3aa5520bfa4223a0b769f60432194cf94edf993da56a263a33f61893d9c600aab6f090d5a5a377e712e6e34abc6d77cadbda7aab4b6b3f875137fc0a347b47113d7485b2456f8d1709e2f3e939db6c2ab48fb56a7d2c14532d7b418c4848f345efe02bdf9b0b9c0009b71a3fa7fff525bdf080c414a684ca0df98ec33d900938ff", 0xec}, {&(0x7f00000032c0)="c8a9a2a23782cd2abdb9693c102cd94aa1b0def3d8ebad916a8d7d7c9630abfd0f098405aa80b0c564137e124c40d44e7dc0d67f15d16ceaad4b1178a77730a21b1cf26f9ee21aeb6711a5748287f727eb46425c", 0x54}, {&(0x7f0000003340)="9ef5c3aca9b5896fd024", 0xa}, {&(0x7f0000003380)="d545688e172977823011519cfc5462cf8e984ed40c7fffc3e2021394814e2b64f2f212d008fc4b64d49c067a6295458e5cc0f83a2359e0fa65", 0x39}, {&(0x7f00000033c0)}], 0x5, &(0x7f0000003840)=[@sndinfo={0x20, 0x84, 0x2, {0x8, 0x1, 0x0, 0xfff, r12}}, @sndinfo={0x20, 0x84, 0x2, {0x4fa8da17, 0x8, 0x5, 0x3ff, r13}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x4, 0x8000, 0xffffffff80000001, 0x10001, 0x8, 0x3, 0x1, r14}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x401, 0x5, 0x1, 0x8001, 0x9, 0x7, 0x10001, r15}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0x1ff, 0x8000, 0x3, 0x20, 0xfffffffffffff801, 0x0, 0x7ced, r16}}, @sndinfo={0x20, 0x84, 0x2, {0x8001, 0x5, 0x8, 0x800, r17}}, @init={0x18, 0x84, 0x0, {0xe4, 0x6, 0x0, 0xe00000000}}], 0x150, 0x8045}], 0x8, 0x4) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000000040)={0x0, 0x0, 0x3f}) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) r18 = fcntl$getown(r1, 0x9) ptrace$getregs(0xe, r18, 0x1, &(0x7f0000000240)=""/126) fcntl$dupfd(r0, 0x406, 0xffffffffffffffff) r19 = syz_open_procfs(0x0, &(0x7f0000007ff3)='net/mcfilter\x00') preadv(r19, &(0x7f0000b35000)=[{&(0x7f0000882000)=""/96, 0x35c}], 0x1, 0x1000000000000000) 2018/03/28 09:47:43 executing program 1: ioprio_set$pid(0x2, 0x0, 0xffffffffffffffff) 2018/03/28 09:47:43 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x0, 0x2) write(r0, &(0x7f0000000000)="b63db85e1e8d0200000000003ef0011dcc606aed69d2bc7037cebc9bc2feffffffffe22c9b160096aa1fae", 0x2b) mlock2(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0) readv(r0, &(0x7f000085dff0)=[{&(0x7f0000e94000)=""/62, 0x13c5}], 0x146) [ 41.586662] IPv6: Can't replace route, no match found [ 41.595011] IPv6: Can't replace route, no match found 2018/03/28 09:47:43 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f00000bdfe4)={0xa, 0x4e20}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) readv(r0, &(0x7f0000000100)=[{&(0x7f0000000000)=""/88, 0x58}, {&(0x7f0000000080)=""/77, 0x4d}], 0x2) bind$inet6(r1, &(0x7f000070ffe3)={0xa, 0x4e20}, 0x1c) mprotect(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x300000c) 2018/03/28 09:47:44 executing program 5: sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="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", 0x155, 0x0, &(0x7f0000001000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'tunl0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8916, &(0x7f0000000180)={"6c6f3a0200", r1}) r2 = dup(r0) ioctl$TIOCMBIC(r2, 0x5417, &(0x7f0000000200)) 2018/03/28 09:47:44 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f0000000000), 0x31, 0xfffffffffffffffe, &(0x7f0000e81ff0)={0x2, 0x2004e20}, 0x10) mlockall(0x2) 2018/03/28 09:47:44 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000000040)="13a4cc5196a2588d239d2800b6e124f8d9502d92abe0f2d3489509c0d8688d8bfd3ffc7cae437973fcd245f0a170650045942ef6f330fb", 0x37) sendmsg$nl_netfilter(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000000080)={0x18, 0x2, 0x1, 0x1, 0x0, 0x0, {}, [@nested={0x4, 0x2}]}, 0x18}, 0x1}, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000100)=0x1b, 0x4) 2018/03/28 09:47:44 executing program 1: openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x22000, 0x0) r0 = socket$inet6(0xa, 0x1, 0xa) fremovexattr(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="758e1f0e65722e5d435e00a139d5bf6a"]) 2018/03/28 09:47:44 executing program 2: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000000080)) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000000040)={0x2, 0x7926, 0xfffffffffffffffd, 0x7}) prlimit64(0x0, 0x0, 0x0, 0x0) ioctl$KIOCSOUND(r0, 0x4b2f, 0x40) 2018/03/28 09:47:44 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000300)=ANY=[@ANYBLOB="020f00000a0000000000000000000000030006000000000002ff00000000000100009fc8cd550000030005000000000000000000000001000800120000000100000000000000000006000000000000000000000000000000ff010000000000000000000000000001f0c6d0ce9b46019b78120189a2f20002000000000000000000ffffe0000001"], 0x905c128c0f1410af}, 0x1}, 0x2000c810) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r1, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2420}, 0xc, &(0x7f0000000240)={&(0x7f00000003c0)=ANY=[@ANYBLOB="0c010000", @ANYRES16=r2, @ANYBLOB="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"], 0x10c}, 0x1, 0x0, 0x0, 0xee83441152bdb0ba}, 0x40) 2018/03/28 09:47:44 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x0, 0x2) write(r0, &(0x7f0000000080)="b63db85e1e8d0200000000003ef0011dcc606aed6992bc7037cebc9bc2feffffffffffffffe22c9b160096aa1fae", 0xffffffffffffff7a) mlock2(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0) readv(r0, &(0x7f000085dff0)=[{&(0x7f0000e94000)=""/62, 0x13c5}], 0x146) 2018/03/28 09:47:44 executing program 3: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) ioctl$void(r0, 0x41007701) creat(&(0x7f0000000000)='./file0\x00', 0x2) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000572000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r1, 0x0, 0x0) 2018/03/28 09:47:44 executing program 4: memfd_create(&(0x7f0000000000)='\x00 ', 0x0) syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x101802) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) write$sndseq(0xffffffffffffffff, &(0x7f0000053000)=[{0x0, 0x1, 0x0, 0x0, @tick, {}, {}, @ext={0x0, &(0x7f0000055ffe)}}], 0xfffffd56) 2018/03/28 09:47:44 executing program 2: r0 = socket$inet6(0xa, 0x40000000000001, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000000000)=ANY=[@ANYBLOB="00020201000006010000000000000000000000000000000021e5d39e9070577696961e38728b22864ab9c77de07ca657edd405ff84773a75a4b4dd2e6a608734dfd3fee5ef680aa4b875e6c72f6235f2e58d397af99f9ba21d1be27f249d64319df7adab060ef0dcf4a044ab88be0f37b8b29658482a6330a73efde0d822a3ceb82590d80313bba8b2e5866cb00118012f9d84d7403a0a1a6599020485a2c5c55ce940d06db46dacf025c6105dc73ae68f5d5a9641bdbb1f847998f0a4ee9fd308ebbba1d996ec4cac57244d69f291c7c8"], 0x18) 2018/03/28 09:47:44 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0xfffffffffffffffe, 0x2) rename(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='./file0\x00') write(r0, &(0x7f0000000000)="b63db85e1e8d0200000000003ef0011dcc606aed69d2bc7037cebc9bc2feffffffffffffffe22c9b160096aa1fae", 0x2e) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x0}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f00000000c0)={r1, &(0x7f0000000140)=""/229}) r2 = userfaultfd(0x80000) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f0000000280)={&(0x7f0000ffb000/0x2000)=nil, 0x2000}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000002c0)={'ip6_vti0\x00', 0x800}) mlock2(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000240)) 2018/03/28 09:47:44 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x0, 0x2) write(r0, &(0x7f0000000000)="b63db85e1e8d0200000000003ef0011dcc606aed69d2bc7037cebc9bc2feffffffffffffffe22c9b160096aa1fae", 0x2e) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000000c0), &(0x7f0000000200)=0x4) mlock2(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000040)=0x0) r2 = getuid() ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000000080)={0x0, 0x1, r1, 0xdb, r2, 0x9, 0x7, 0x101}) readv(r0, &(0x7f000085dff0)=[{&(0x7f0000e94000)=""/62, 0x13c5}], 0x146) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000000140)) 2018/03/28 09:47:44 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x582) timer_create(0x0, &(0x7f0000000140)={0x0, 0x0, 0x0, @thr={&(0x7f0000000000)="5f0f653c322f8a", &(0x7f0000000100)}}, &(0x7f0000000200)) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) clock_nanosleep(0x7, 0x1, &(0x7f0000000100)={r2, r3+30000000}, &(0x7f00000001c0)) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000180)={'bridge0\x00', 0xce11}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x2001}) pwrite64(r1, &(0x7f0000000000), 0x1b, 0x0) 2018/03/28 09:47:44 executing program 5: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000000080), 0x8, 0x0) r1 = creat(&(0x7f0000000140)='./file0\x00', 0x8) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000000180)=""/239) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/user\x00', 0x2, 0x0) fsetxattr(r0, &(0x7f00000000c0)=@known='com.apple.system.Security\x00', &(0x7f0000000100)='GPL}.[\x00', 0x7, 0x0) setns(r0, 0x40000000) socketpair$inet(0x2, 0x6, 0xf0a7, &(0x7f0000000000)) 2018/03/28 09:47:44 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000007c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f00000003c0)=@newlink={0x2c, 0x10, 0x29, 0x0, 0x0, {}, [@IFLA_VF_PORTS={0x4, 0x18}, @IFLA_GROUP={0x8, 0x1b}]}, 0x2c}, 0x1}, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x14000, 0x0) sendto$llc(r1, &(0x7f0000000080)="87173241ddfee7d67bcf282bed1321b425aed4f7cbab7b45c5dd2fa448e48e1d17f48905126315e25cd4b6aa59212f6fc0dee36a478778f695d2434a0e20df29161e269d2dfd3d72bf469b33719be54fa374458eed5ac9d819a706d496813b571000966ab5dff86d0eab7caafef0cf", 0x6f, 0x0, &(0x7f0000000140)={0x1a, 0x207, 0x0, 0x1, 0xffffffffeebd03f9, 0x3}, 0x10) pipe2(&(0x7f0000000000), 0x80000) [ 41.855683] audit_printk_skb: 6 callbacks suppressed [ 41.855696] audit: type=1400 audit(1522230464.033:22): avc: denied { create } for pid=6283 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/03/28 09:47:44 executing program 3: r0 = creat(&(0x7f00000001c0)='./file0\x00', 0x1) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000200)) socket$packet(0x11, 0x3, 0x300) mprotect(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x81) socket$inet(0x2, 0x4000000000000001, 0x0) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r2) r3 = creat(&(0x7f00000005c0)='./file1\x00', 0x0) fallocate(r3, 0x0, 0x0, 0x5) r4 = dup3(r3, r2, 0x0) fcntl$setstatus(r2, 0x4, 0x4000) write$cgroup_subtree(r4, &(0x7f0000000600)=ANY=[], 0xffffffb0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'ipddp0\x00', 0x1020}) [ 41.904901] audit: type=1400 audit(1522230464.083:23): avc: denied { setgid } for pid=6287 comm="syz-executor3" capability=6 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 41.921171] audit: type=1400 audit(1522230464.103:24): avc: denied { write } for pid=6283 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 41.921602] audit: type=1400 audit(1522230464.103:25): avc: denied { setopt } for pid=6283 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 42.017321] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 42.035075] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 45.164888] IPVS: Creating netns size=2536 id=9 2018/03/28 09:47:47 executing program 5: r0 = open(&(0x7f0000011000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) fallocate(r0, 0x0, 0x0, 0x8) memfd_create(&(0x7f0000000000)='selinuxeth1trusted\x00', 0x3) mprotect(&(0x7f0000006000/0x2000)=nil, 0x2000, 0x0) mincore(&(0x7f0000006000/0x4000)=nil, 0x4000, &(0x7f0000000080)) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000040)=0x6, 0x4) 2018/03/28 09:47:47 executing program 0: mkdir(&(0x7f00007b4ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000268000)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f0000bd9fff)) mount(&(0x7f0000771000)='./file0\x00', &(0x7f0000976000)='./file0\x00', &(0x7f00000000c0)='devtmpfs\x00', 0x85030, &(0x7f0000613000)) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040)={0x1, 0xe4ab, 0x4a, 0x6, 0x10000}, 0x14) mount(&(0x7f0000ce0000)='./file0\x00', &(0x7f00000002c0)='./file0\x00', &(0x7f00000003c0)="6d73676f0000612ba50f0f9e2e3d91a235e3c6cece52ba97a71d564b845f77e443c58bd087dec5272db67a188c5e8159d9b6bbf86a17b07145421fa527aff4c2e762e40fb3c01b00d679be6c6a5dc0e790d6d228601a461a4603d26ef72e02d69987c37e29c50258217dd54fcdd0b8b432087533468bf40a35a5193a24a4424039a17256a2c071cd601ed78a56860a7c6803cefbb26fc14885d824329c84c32e32a85017", 0x902f, &(0x7f0000000200)) alarm(0x2) 2018/03/28 09:47:47 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x20201) fcntl$setstatus(r1, 0x4, 0x2800) ioctl$TCXONC(r1, 0x540a, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) write(r0, &(0x7f0000000280)="82304f8c16781008be8f4af18e33323a8506dce43ec4e7fdf29e992f59997e5dd8ce656e", 0xfffffffffffffff8) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000000080)={0x7, 0x8, 0x3}) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)=0x3) fcntl$notify(r0, 0x402, 0x20) ioctl$TCFLSH(r0, 0x540b, 0x0) 2018/03/28 09:47:47 executing program 7: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000a20000)={0x4, 0x0, &(0x7f0000fc1ffc)=[@enter_looper={0x630c}]}) 2018/03/28 09:47:47 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x0, 0x2) openat$cgroup(r0, &(0x7f00000004c0)='syz1\x00', 0x200002, 0x0) write(r0, &(0x7f0000000000)="b63db85e1e8d0200000000003ef0011dcc606aed69d2bc7037cebc9bc2feffffffffffffffe22c9b160096aa1fae", 0x2e) mlock2(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00000000c0)={{0x3, 0x1, 0xfff, 0x2, 0x100000001}}) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x1) readv(r0, &(0x7f000085dff0)=[{&(0x7f0000e94000)=""/62, 0x13c5}], 0x146) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000040)=""/43, &(0x7f0000000080)=0x2b) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={0x0}, &(0x7f00000001c0)=0xc) capget(&(0x7f0000000200)={0x19980330, r1}, &(0x7f0000000240)={0x1, 0x5ac, 0x9, 0x5, 0x7, 0x7fff}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000300)={{{@in6=@loopback, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@local}}, &(0x7f0000000400)=0xe8) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000440)=r2) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f00000002c0)=@get={0x1, &(0x7f0000000280)=""/45, 0x7}) gettid() ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000000480)) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x4e21, 0xb56, @remote={0xfe, 0x80, [], 0xbb}, 0x3ff}, 0x1c) 2018/03/28 09:47:47 executing program 2: r0 = socket(0x5, 0x5, 0x80) getsockname$packet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x14) sendmsg$netrom(r0, &(0x7f0000001640)={&(0x7f0000000100)=@full={{0x3, {"d4a0961a4ef8ca"}, 0x3257}, [{"60190cd81b2e5d"}, {"ca0b41ebbf8c98"}, {"ffeb86fee095a8"}, {"991b58452f071e"}, {"a1eed657bbc8fb"}, {"ae15aa99b7c030"}, {"4b5178a7d3a0b1"}, {"3d7b8ebb9d81ca"}]}, 0x48, &(0x7f0000001200)=[{&(0x7f0000000180)="1ed78d129e675e885c26c138662367db223f403a7cbf40a2b7903115fed321c0559ce0fbcf08e7e5a70c3ed7985d87ace95a0b67a9983bb2ce86fd8236ad0b8f589f55ffc8a1562bcf3be0356ebc4f0308942339fbc6968f8f4ad5cbb9146c994ab04f4ca0aaea759bdc26b4b143e476dc788f935b6943fe822c3b1b8b22b002fe16742f999b15af6ead740549795813999f5fef2786af00cfdde0952740766755ec89b79d2ce741757f5053065a75e541a30c0801ba26151318738da082f6e861383bafa6d354ed35b7a786b4f4d045f848b041a62f890ad621d0b35cccc49b1fdde7f5cd7a13be9d0ea34303abedc17539bbe8fc39f7125771be2ce3d0cb1097788e51f9aa52f91c675289cd76f2ca4988ca1eda6694aa9cefb979f252dca811fe0819564bf24b83f05ca19d1505639e5383b6779e3113d3bb2df2fd46327e7894d6502d87c7dffab3151b992b3610a2bcb5375c9d570084f16a4ff64da0ba4b900d1acece09e09eb029fee2d73b09c647eec10ce7451ee637c2765826897263364168ad026f17940368932c8cb81bb7de0fe23e4518c0ae5f7c1c1cca3e17804a561e5ff7a98d46b94ed41bedeb96474a169d0bf48f51dd08aa4a7eb4b90cf82fa88876f93dcfdaf42ff288c552a2fc099ef7f1565c11fa305c6869e1c63f43b37d51636d836d4bcfa6f20ee2a28c87724976e561448cff01370918a34108106d03bc5c7bf4c75c80e299e3ce512b2aa450aa805607068de67293748c028b79732cca0a60657440443120a58c6d34ee40052744d417943a5a471769987ae1564d682e502f5f6214437f794375ee051f29ba78b86b02559b9734dfb6402755e82fcf539eba26b427462ad0735d28c2f98ccb89d90f71c171d0c527d2039890a6a643bdcaf3cded2a240e5ad4dfd272cd6e9eea00e9b53e9e92859e40371c11bb0cddd8839471e8fb8e94ead96bce47aca48352e4f58739d81c8408e9888635469797b747f6692a2e04bd5c8d632a968587c303f1baf7bffc160fbb1439c750b9713937930706cbbf6f35a6e2c1f460dfa3a3a5d8136e534b2b64ce32844af8781029e6a2cca3ba0c50543e648d8883ac1c750577839107e0d00d831bd9b6b3636653f67dd4443cbe346c268744d2fbd429b5d2fa936b3b9510f88eec69288d12d636d3a25792b5a2dd9d4ac2575aef1a113564674741b6d3d26f634a0f85867dae7bb3220b641ebded210156a90a71ddb34da9ba3365c2a3e0bf1d224f0639c101a521d5cc5af5b1cd71633cd76637e42a5dba5cfc07a0a857170ba1065d4a06a3bfcb71c8c9b0f1b4ad1fca7748becd70443a75da95f5d966de8b3879261ad7babe5221eed525e9011b67e024914d7c3458a39e8d145061f07a158217d58dcdc6f0700661d28cc264a93c47cd547f2ec953777dabc7b42a3b8b527021d975aa35c1029c82a1b50c9aff80bc1e1b91428eae35da311e80c3b79ad3f21e9a81b354a5ecffb4526bfb0fc296486d7cb3bd015e454ddae63f6c1a9dd5084e8415ae527b19407e01b60b3c0306708ff6b0005b4c1b34e7e492b6dae7b5ee04606a5c1ece92e05b0f9e37b66b53329c3ab02acd58fb0a2912f1043080958e583484e40a7e57091fa8a506d40064a99084f47ac629eaf6ed60954ff8e5dbfbb7b9bd844c58aee9bb5e1be428d15b80900b7c73c01b7736741e64482694635ff1cd30ed9cc3e3f49b8ebc3c033751e8603c1fa6a244986192af47f5af29ed6a78b538f4bff223976b7b3e756f4b4ef55489a2fc6bb1f059bc9f711e4803e97364de108c0ca2d60bee94c343bf2664be3f6986192e88a6f723bb79d191a2e90843536128da45f52b445c4d84811327361db41f09765797a7f7734e810bcbd7d010be3624f639f14c53a6a6aea2c08097fcae63b951f7542cafd14de2700a358bba876fc12942efe8d7a1f0e20b194b4377880c87d22445157162ef6e4539862de94f9d167ec4d6d04f66d026715608da615309ad99dd78eb755b3eb6ff63edced21e97cab199cb4189a20372ec43a83355a6d3cfbab1bff52b7132ed538c1b6a0617892bee743e839a92db516927ea0c6a63aae33b457e175a5d319dfc215aa1ef9afd204cc41965bc876014671265c5d1b09962517a4e1f9e0b23968c7aed54539e9046bb3623b9236c9125cb68cd61bb22ac80d04617b0a0e46d2a214a5fdee4594040d881a994cd49a47becf8820d9a90d096817ee4833f94bd3dfe96953e0cab81e5f9e65ef8798436b32a4813a42490ecff776db69d1408d1e13af531a1717159997a5394d6ce64dde7e2f0c654a74ccafe6f5e1c21065865a77cde0b69ddf83b612cbf23fa68dd5eff30db82f4aa9c0c9f74c311b0b78ed3eac4465e565e77025b29b21df6ed2c677bb906d47cc5821ef216cdceb2261c58de59a231ac93c003f29e4c911b04c9a8e859a7beb7a4b6425783ea7f68958c970bd2feb64341ee48b461934f9ec00064069d60caea25e315c44936bb06c651d658fa420e1d7e8f34e5ba0063097dbaef4c67e7fb7d60d0125161336d97d787b4b7b92fc8bf2eec104844b43bb33f5d2171617333bf1b0300e38471e33b43143e53a4da63fbc2d2859088a4154ffe7e092d894d8ceac8aea7ec97ea401a98eba27fb614bb7783341cf9a24d79a531d84b91089fb3710bf78b8821204bb89248366e89cbf809a70874a444658a607d53dde6bba414291efc01b1b9c3661a6eb75f6aca07ac93b2e0c003d9660f64575d3c75ab44de5b05c23053537ddfcdc73a0fd785ef928e043443483406b5a65317fe63f7a5e5a935a047d616e461037ef438ee22e0d4a70742cdc01b59bacece65b30862dbd817974b9ce192d97ec5f9feb664698b2f9d09bcaec65e157844a9c9c4c39ba27564c3525fef977af58f7bafa843d883510194e9fb01c5a0b6082ab3d91ddfa43c3222d9cf4c8ec2cb961171fa1d92bb14235a18244ca89ed69fc3a329a566099f35ac5b35d70ad6c4b45b221495a876a1df8858f46323baa3638629106ee88376779a2fb5ed40b9fe1a8a9f026ddc677d97cb4b386309cab4180137c322660cd9939a789ef62228e8caf53b91dc7d50e321d49fe1fb9817bce09fa56a8ab2deacd1239fe037719004246d293e776adde64fcd5f5baaa7e754ae31a421f1c74c4339dbce32b2a75127bcfeb9be7b42030ec3a17002739539decae1dcf468caa5d47f4314e142842c0a715ca250774fc131378e99a6c594afcf6bf1617a706a3d08f41f28afc5932cc79f6002a81e66cd4f0924c744fd3b2995fa58249801eb963bf5b8d7417eeb44084c94c1beac1b95e77d216a8d31dfde608b967677987e5da63a076fdd6e8363a59cf19afc23e874271ec4e141f0d76ee0426e4b6e7c7da3f302af9ba9569690527beb3be1ca9eb043a464aa78f9a17c6d3d78ab1164e10f27999bcb2fbdd4ed06f82d408b67fdc9089b651f08279b3877e748fe691a29093aaccf7b8c79e5d93254cb4224219f6e552f0640988285ea3535fcb8ba47161e4ef14758e77dcbf2a0e7f66713abbdc056eb414f73761831b1a410db9f7a20572d2cbfa322bb37fc544c814147bf707638875f0417bba8949161ce9918fcbc2e1d37f9beedfa43747d97a50038ff60fccc0c286370e4cb49d21bb65f65a0c34c7684aa6b9d5be19d2c13ef9012bae2bf3d423885975cd7a612d7b147ca2187f4ad7fc8be4c1f0b5da35a8a4cdae124adfbb0f7b5363b83fca74e66b65e98c55ed8ea7024d0d96accfd5bf2178e46ffcea588ebaa9c6ff64d987c2ec458c16edae3657d34f707bc6d127faf72c8a41ff53382b2bf18d85bab8cca9b56e6f1719dffb4f79af613fe5fedd3095c941190cbe8c304c4dfaf33893db97edbb00da515e6ef5fbb2dd83c8305bfd5fe2696af94b6193d7fbcf148800aa11eb98a7ab89654f063e045969f00fca6dfa2b71cca037801cca19fbad2f3dcf3f1eccbfa9d1d475c26403c884bacb8fe8b0d1083d9a37dea96556994e29822ae3bc7f2004ca335a7db5b161835f206d1d475daa8a4d20f18f5acdf3395c0670ef0e3f9dc5fb63e81561ac71c89e1186f7902bf1ae3b92b3b186f83e1cfdbc995bb04bd441f2ca21ad8a77bca684b9b08500ed5c4651568fdb2b5210b0200c756808a1879dd3bc45e5f2d2888b3ff992d3eed707456565805d00b65d6e51df8a8f5260b4602c6303af28f2e9b3b00477e64987acf6698bbc395398acd81dea15c1e77d911b584cd975eae1b7540850428f460a64fbde8b94a9ad8b5cf54aac17d6be66307a6d62d51e56d3c91de4f7838e2a9208844c031ba0f6c08e0ce17e744a548bde12505af487d581a84930547a835160e6a68f24c4d9cbfc3c17380e2b5b7455527a12894c5437ed33486827f18164f73afc1a28f77f74ed22e4ae79716ad73effaffd1ffcebb1767162fe90ce94f38a36a52983e9e856ed570b01b43e70891fe7b4800f025fa056ac7554d726f96f4041d41ec38ca7e488b46133b665167b6af9810dc9913684f1003a82f14b6e79245fa391a7dfce3f789002ec6d64b74080ef76804d521c31c2b7134887783f5d0082ff3fd7627ef28cbb298e34fad35c230402d3f832be76512f59a7f3a9373acbed9e05b0db942fb1d12c3d90232ec4c211429a14e377e91df723c672970f0338b83fdd959df11fd45983c6b19148ec99b912543742955067f0640bbeaf1a1395a4dac0ec8b40d5c084d0ed0bec683e623b37f4fe2ac08ca98ff457940b8b4dddb04bb5742d24400701bb591239ed2a1c92b451593f2583de4712f468e76b96490bafe78d2cb705ad13a090cddfed61b32408799f564dfc1f7201d691acef51915d81ec6eb877a639a4c5f78fcae3688f550c1769314269461c139190c3ac6425e536b20f48ebf4783a5c3103d059ae16fa5b1789cd417ab1313e24736504e3423f1b1943fed9047fdfb4cfd1d3387b215285c96174ecf6af233fd33ec9fbc0a879655963c35e1097014f661d5ba1e8c269b14a4b96ce66b83d1115d0640205dc1776a82a61e42e467c48f350f1f97fc7a8d492d134b6f3f99819983ea7dac08980129e0060a63e0d300e5e11808687a4b10d279a6276228d248d312f9b2262a36e19c39997c84be9aeda906f6ab9f17e582dbe9a9274081914f6a2dc90647f22a0deb77d0a35f601eb388168a34bf7645b5bfaec04f248adf653f51b41314e4869b33d4e79123a2836ba1ff1ed2144a40b601b38b2f054e9820cedf9013fea938b7f350ee8b62f8c2aba9d030b9aeb63d5e246aefb0a5275eb38fd0f98d3d3d4bc13eef172243ec1cc42e262e3ee24daf6bf2a1ba3af3fa0e5348bf6cb3288ccf5614956196975ab1066e638554556ba29872eea9a585f10c19440a18bd4d638760b691a19d646f6bb298e8a87b482e55297b40a3693b6d559b4c07b804efa02c6e8ac05503733af13164e8311f40dd48c540ac0cee6f75d56e801f758bb526532b6bdf32e822803b9522d545e6ff473f6082ea70180d6330d754d376e7df2a9ae25b34c9ba25851acdba834258cfe2844f5060a125a9de665e6f72072c6e1ac4f2c38862cdac2cd8ed36fe1738fa389705ea1581f05cbba1c8e4e1b7d2b0f04ffc0e4386d02f76694db2f27d62b4c7d47ecc864346c84769f1f13846e91e3e703cd6f6365f0b776268bf6dcecfa86f7dd35b3354f6e43a0d392e49f52358f725ce32dd28349e8e476ecb446ea33c1ddc90cda8a9872af91cea1f7b9e4b96b4be0eb8677d68ed0897", 0x1000}, {&(0x7f0000000000)="820fb29ebc0938d95266b84878834ef9ce39f6af6b2006bebb2e34b03969a299693a40b605c88804a20f", 0x2a}, {&(0x7f0000001180)="666eef655088ed29c7739d5b7ce2edf7e08acbcf55da9317dcc267d0244c1853a5514cf328156543c0bfaae22809b3fc7527bf0d63f20ee359b7e4106f8038fabf07b351a501ee6167e4ad2f576b04057dde4b40877b70a6b92a966b69b0c4f67e75ab0030b03e623019333f84", 0x6d}], 0x3, &(0x7f0000001680)=ANY=[@ANYBLOB="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"], 0x3d0, 0xc045}, 0x4) setrlimit(0x0, &(0x7f0000000000)) setrlimit(0x0, &(0x7f0000254000)={0x0, 0x7260}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001240)={0x0, @in6={{0xa, 0x4e23, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x200}}, 0xfffffffeffffffff, 0x3}, &(0x7f0000001300)=0x90) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001340)={r2, @in={{0x2, 0x4e24}}, 0x2, 0x80}, &(0x7f0000001400)=0x90) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f00000000c0)={@multicast1=0xe0000001, @remote={0xac, 0x14, 0x14, 0xbb}, r1}, 0xc) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r3, 0x0, 0xf, &(0x7f0000f05f40), 0x0) 2018/03/28 09:47:47 executing program 4: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/conn_reuse_mode\x00', 0x2, 0x0) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000000080)="f991b922acdfe3955f6c1c941fcbee10698995fd420866a80d67345a8782f3acb646bb1e8b78d01503a30c3fc6ce59ae9602720b9a1de9506df31539d92cf15a15c85911eebd74956924577dab4277c4bb0ed02553cecb980aa8a910377ef17b6af26d952ed5dfb44be5b6c4f75b5cd1e3146dfb7c2c1cdaf62326c1ec9c9f3a920522f80d54c096c5479f6f9e8b95f2c9329b4071dc00bad49cc102fb156a553b84c2f0c7e72967480408c654c0bdebb67f4354f945195e6aab0ead702904e56b8cd40853710d770d8a994b9e6e515447f158ed9d46f3f0ccab24c57f") 2018/03/28 09:47:47 executing program 3: pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r1, 0x2000000000002) flock(r0, 0x1) dup(r1) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@ipv4={[], [], @multicast2}, @in6=@ipv4={[], [], @broadcast}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@remote}}, &(0x7f0000000100)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000140)={{{@in=@loopback, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@multicast1}}, &(0x7f0000000240)=0xe8) setreuid(r2, r3) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000000280)={0xffff, 0x1, 0x9}) flock(r1, 0x1) 2018/03/28 09:47:47 executing program 4: unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000664fc0)={0x0, 0x7, 0x7}) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000140)=""/173, &(0x7f0000000200)=0xad) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mq_getsetattr(r0, &(0x7f0000000040), 0x0) mq_open(&(0x7f0000000080)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x40, 0x4, &(0x7f00000000c0)={0x1, 0x4, 0x81, 0x2a756fec, 0x2, 0x23, 0x0, 0x3ff}) exit(0x8) 2018/03/28 09:47:48 executing program 5: r0 = dup(0xffffffffffffff9c) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00000000c0)) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=r1) waitid(0x4, 0x0, &(0x7f0000000040), 0x11bedce265e9de75, &(0x7f0000006000)) 2018/03/28 09:47:48 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000000040), &(0x7f0000000000)=0x6fc1ac1c7da9c65a) 2018/03/28 09:47:48 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'lo\x00', 0x0}) r2 = dup2(r0, r0) ioctl$EVIOCSABS0(r2, 0x401845c0, &(0x7f0000000040)={0x7, 0x80000001, 0x80, 0x7f, 0x40, 0x1672acd5400000}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000000)=ANY=[@ANYBLOB="3400000014002b0b000000000000000002000000", @ANYRES32=r1, @ANYBLOB="08000200ac1414001400060024a70000020000000000000000000000c67577ac"], 0x1a}, 0x1}, 0x0) 2018/03/28 09:47:48 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x0, 0x2) write(r0, &(0x7f00000000c0)="b63db85e1e8d0200000000003ef0011dcc606aed69d2bc7037cebc9bc2feffffffffffffffe22c9b160096aa1fae", 0x2e) setsockopt$inet_tcp_buf(r0, 0x6, 0x1d, &(0x7f0000000040)="a933c7d4b8e8ef546fec1c440ebdaf66543b75da71b676e8e24fe6b8ce2f2fd7b2509edd57f08993e41f3267c226ae7cf62ef7816cd8a049456e287413ed6886fa77d540787fcb94afe27c8d46ea5b5a67899947d076d498a8e07254e95431a1", 0x60) mlock2(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0) readv(r0, &(0x7f000085dff0)=[{&(0x7f0000e94000)=""/62, 0x13c5}], 0x146) 2018/03/28 09:47:48 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000210000)=0x2, 0x4) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000040)=@req3={0x8000, 0x6}, 0x3eb) 2018/03/28 09:47:48 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00002b8ff6)="940a0ed3084f8823a7", 0x9) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='sit0\x00', 0x10) sendto$inet(r0, &(0x7f0000e76000)="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", 0x5a1, 0x0, &(0x7f0000a7dff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x8100, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e22, 0x5, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x800}}, 0x8, 0x8, 0x0, 0x4527}, &(0x7f0000000140)=0x98) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000240)={r2, 0x40, 0x99, "b796c26650b47dd45176108b69de4f8ea7755eee9fdeefb5bd07c6f390ad7b118fb58ac0d067e48fb386919a0539fc134c716933e18191a052205523580fc1e82bfb133ce4a0769a124fc4c158a5b33f1212fa5c14ab1e40ca002b20a4f9e9c69f984cba4cef12e95d608b24f4df188e1ff3fc61c2893e3357ee51dc9ac9e9c5cceebf12f8e003221e15d04cb2ae15f77919ae4bf6c43b3bee"}, 0xa1) 2018/03/28 09:47:48 executing program 7: pipe2(&(0x7f0000864ff8)={0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00003b3000)='./file0\x00') link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00006b3ff0)='./file0\x00') dup2(r0, r1) 2018/03/28 09:47:48 executing program 2: r0 = gettid() tkill(r0, 0x2000001e) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000500)='/dev/rfkill\x00', 0x80, 0x0) setsockopt$inet6_dccp_buf(r1, 0x21, 0xe, &(0x7f0000005140)="075cf78004f5dd86b8554a06bf5c373848574076e85a862d406a97e76bc49acfd7bf27a7390ae1177dede973e40e6029a685c23482", 0x35) r2 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) sendmsg$netrom(r2, &(0x7f00000004c0)={&(0x7f0000000000)=@full={{0x3, {"3fa27390373cbe"}, 0x40}, [{"da5e12efd28736"}, {"509c94d988457a"}, {"52e38f98733118"}, {"b0974b4d1c10f4"}, {"40857a964936e3"}, {"c15a04726f5778"}, {"cf5e7b2b5cd18f"}, {"ff4c49eaaa197f"}]}, 0x48, &(0x7f0000000180)=[{&(0x7f0000000080)="3bf7b452914d8ad24006cc2ea25db0ad3bdae742d70bf92b421e8d238597c517b68c", 0x22}, {&(0x7f00000000c0)="dbc621f60609f399feac0c6a61beda2363899a9af74b3681dfcb7c8d20cb008a7f1c8391f4f961d8dde39b910fddfb7514c4cd44d9efc6993b79c7f8664309531669547f836cc030b97a0da9c95931a9ed330c9a3430c46603aa9a81e07f044e2afd70a9f72f27cc", 0x68}, {&(0x7f0000000140)="e4c45677571170f8336ae165d3eaad", 0xf}], 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0x2d8}, 0x40040) sendmmsg$nfc_llcp(r1, &(0x7f0000004f40)=[{&(0x7f0000000580)={0x27, 0x0, 0x2, 0x0, 0x4, 0x1, "894aca68c2ca857208cb5c7725c5b77a5151effea110b2630ee412b7611bbb4a36d6bc0f0c38bcb0b2816b768e9093656762fc96d69ece5a48c042541837b0", 0x26}, 0x60, &(0x7f00000007c0)=[{&(0x7f0000000600)="732f1bf3e8f0c78bd785e4592123f17ac157af507a05e35da7ea9d7cccc5fe875a057ad7882775c43eec4df76df2804dfd0273267cdd02276515d3493ad05be9e1d089809377c114b7139e3252a64fdb689db92d190c932aefa58ed4325ffc83ee67e397a5dbaba8df5c3b341d", 0x6d}, {&(0x7f0000000680)="18530ea37edf81de7c1a10279d40cdc301ba37288173568bcc9d18dec11817e8df7809d033f273ca9bf7f660ed9c0a9878245b0335bc641482af368503511480", 0x40}, {&(0x7f00000006c0)="31883980c1139cbb3ee792239b39fcb92f9c0539d3995303982d90b3c888ffccd5d61d7108bd3817787a0b3eea8a6867d0d3684f78dadc86277d14d00944d14d3362c4284dc2c85d66fda7e54fa9b268c1edd6456b1400e26364cd1754fab860e30da870e2507e2d9a66f4f831a61e29f9aa131172573430537cc6efaef06c3ad05295933ceffabdfa183e0a274f171a410c3e3efac724707ddce1170231c0edb66819bbb432912e334eb008c53b48959ea4162599118807755ee41f391e58ba27b03bd81cc4062f0c9ca5cb044e05b323e563a587bbe95e328d1586b3b2d262e4deae44a7d9d538fe1254a97ecda7977d6d87ba483c", 0xf6}], 0x3, &(0x7f0000000800)={0x90, 0x117, 0xff, "47a43589e4f75146bf5e2bc3ff2a987647010da81acf39684da59e617b9ac3fb14c24111cfe678919e3b2bb7a7949d03d1005a2178f54f1e452945fa8f32c6daf17200230ac71f4388f901ce699ffbf20d50ed12f6665713e7ca53eb92e87e2e6300cfb6de69a42dea40201f563086a8c523c233407cceab18570716b8d5"}, 0x90, 0x20000010}, {&(0x7f00000008c0)={0x27, 0x1, 0x2, 0x7, 0x0, 0xa33e, "ead36fa5f008aa500a823f0917138c6fd4f940fc9f45ee1f1b09f6b972a5f12aaa1dc1795d34ff38624de003f27d0409984c524b0726496240a7ae20fe317b", 0x3b}, 0x60, &(0x7f0000000d40)=[{&(0x7f0000000940)="bb90e8d73165", 0x6}, {&(0x7f0000000980)="5a364451ab86934d732b304d8f3eb2fbca4da5a486242350dd6840338563a29e44170ecd1756c8e08ac32bf7d7a91a69a01cb3c3446e6b4d0dafe8c539aab6230a30b065d1f645caf5196e563dba50c2be1fea36fb96558682d2414c22959d79fbc49b273573ce638ace354de936820450a5c1848468369923b9779635e0b2c91feb2c07a31acde0fb4bb8f7daea03e16f7d89a8f465de3824cf3bc1515c42ba737d8e458e8933bdc3fc528f3b7e36420550535909be296e2c22b57b89ccc2e48bcf88feb11a335b006ca47d0785a17a186af649590092733d270cee6be1d89a8afc4ab0ca927551489efd0bbb0f31e7636d8c1464885c08cc", 0xf9}, {&(0x7f0000000a80)="da1393ca18a38b4a0b0620265797eac33788392a3641f0d4e967d01fa4d57aa18e32af78d154847455df5e40e8560d75ddd95168f0a3f73af431bddd84c9e9f6b90c5d5dcc3b020191718915442346adfa19e32984cba2ad1dec8b3f8155b4d37aa83d01ae007f0d697da0ccdf6a7a24870b80c16079255d116f3781777e5a079e9a8ed4e47feb68bd9947a948690a310935700b6970b4892fd8a374ef", 0x9d}, {&(0x7f0000000b40)="9bd63c0330fe70a143649a66650142ecee7e4a4a5d112412798152df7746b42a54667605d221d4eecf81bc098ddf4d95c7e365c9ece23bbc5631c3d4dd679b7d3a4f965e8cb732edf50cafb648db8681639727e18308f56cc5ab96c58d143dd93396f254611979cfa005d1beb49c5ae3da5348fd663abd9393f55c10a26561affd50a75c336b32e136c20883d9165d481f93b9dccc394ab2b9738e42ac21eb488a7ae7719dbb3cab1d845671648ba4c81b7182f240fa60deef6603978fd1d50b1dde5f14dc83ba0ff358a380d8b2ac860263b95b39cbfba523948da0f0aa48abadaaebae1f057888f3746837170c3baa", 0xf0}, {&(0x7f0000000c40)="47b5f8750133aead2b0595b6f851cf6bb3ec94169a20195b251d6e6a08c847d9918cc5ee1d5bd83ffbefece8d483381113e7c458d6bf3aaef521430214ea773e9cf90922c6967254e9f3a3b199c52cfcc417920bcd67c3f94b90b5d8b35474153a9940fb35bc96ea718def6dabc243b5f46a9cf68684b25435c982511190686e1528966769cc28aac3fa2de0be105e631f0be1f209459245108f6ca2d1052c05d648d74bd6292a8fc39af6173d6a378b7492765735946283050394f4c0e954458918590128c9c0820db27a31aa42a32e054d0ae385abeaf58629ef27bc99", 0xde}], 0x5, &(0x7f0000000dc0)={0x70, 0x10f, 0x1, "29c324ae2d4e153512312c8d5070fb03f2ce8947b7be8887fb539ec3fcb37c243145bce1f531645d3ca482337802c420364149b8fca64ce94fdd705fb8473d06e6659fc31fdb43ef16923bc56d2bc455dfc7cf5763f80b4492d5"}, 0x70, 0x1}, {&(0x7f0000000e40)={0x27, 0x0, 0x1, 0x5, 0x7fffffff, 0x7f, "9dc0800fc94e2bb0186a97b19d79203050d78e31599a408d00527cc009ff060533ad0f377b65f6df74e74a6a55394ee5b451da7b7586f3c42c0ced1dae6077", 0xb}, 0x60, 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{&(0x7f0000003940)="590f2cb69304afa93a96fff15b0935e7903d74c1970b61452cd8e846b335bb3106d3fec0829604c143b333abf9d4c9af00087052f775ab7258ce76f25c5341df45d5cf6ecaf83894fb56b0c72a0b2a23925c72251c7fd5aac8b2", 0x5a}, {&(0x7f00000039c0)="ea818db26cb923e36386319e88c7bc88dd2a445482c4939413f4e0668b34b75999a6222ca96069b6eaf716b957427a76973b07e12a8d1d6f50feef0d04de0b373c26eb384b7151768cdb817d7d28d9db953a98ca50d13a20e0c6fa25f2db20d8d217ba13374d872bdc26bea91b63b9b295ef0225be95df52d2d681f6a27228c194ea85ae26b9ea8d91fdf0bb97a8ef708c936baf8005280ae0159eee6b8dfc2ea152247c71ea296ae1faa01629467a3266244c33fd94647fce45f1e59d532bce82fb43100ac800803412", 0xca}, {&(0x7f0000003ac0)="9861786bd1fa24327965768fbba80903c5e9175e61e34cf787baca07cd65ab18ce44b06e365043117eaf2a9a946de2f678ee92b9f3188da6a0e851ebcb9a4cfdfb832404a1cfe41b39d2d0e80e600a79842bc7e15280048a57ce853ceddcbe92bea215d763c217773b93526304742f0f75e889fa4c205f7b1973d5500278e3d4dc9cf5d307ecd0356dd2c79dff2b80db6231acf1d3bc1d81f30a0e03b93acf98cb53f390392c3a8e53e60fe97eeaefa1c14119e844b1cf56eab4a4b4f993d420f1e0a16008abfab3947a7be29c7fe6", 0xcf}, {&(0x7f0000003bc0)="850d484b8f984c85fd532667e65a15d1591e0eaee6938e55471b9700a90e2d15c266deba131dc19c11dedc0454204354905191fd01af4e9e46e83894bb9c50c00185d02ff01232ab1ec1fc9b91c5140d64deaee887e452ad11d1a8a0e2d361cef807a3c77fab9c21aa66bd9f43171c8d78e0eec229001de414aae9f62ce078d6e3cad73a5c01eaef3792537e13214d2db7d6c0b51c2f0593c7217db2984f16613495712aa4a25c4c0a021d5c3d082a6625afb4067744f2d78c98f2d0d723ab86a166df55949f3cee91b52b2430ca09a31eba8a1b18109f", 0xd7}, {&(0x7f0000003cc0)="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0x1000}, {&(0x7f0000004cc0)="392bb8440322c18cf604169156e332f848a21b474fd12c1c0176828f24f69f6f63404f9496af0278d3295e36c21f837e2254a151c3f0f610d27707a6628327dc76a42a07b78c77408fb3e0529008fee0ebb5ae956e538b556a0b445afa34b370adedf14bb4791224e4d86f97813abd61f4e386872620f862cb01ac49e3fad48db65b1a51ee5d6b239b81128e38e6b9de16681d12392834536780352fb6f1aafb958b2b838bd10c784feb2988db20149c16ce3c0d3af99ad487b4265050f5", 0xbe}, {&(0x7f0000004d80)="360edc5f28c1eaedd13de0de513fbd78d96df37721c7de99d7b3ebd8602ddf77d30f1fd9732290387273f954cd9f120f009181a3f8a3804f10a2a3eb868e504e104b98", 0x43}, {&(0x7f0000004e00)="c9a891ba96f537f17ed0f53cc06a1c92e1b136b4ce64e407c14868e9ec3d029ab71a97a8d3ee1060e90d2733407d5db17bb7ac6893dd69d8d36330", 0x3b}], 0x9, &(0x7f0000005080)=ANY=[@ANYBLOB="280000000000000013010050125740f683441a0003000000bc19364d0bca8a571641f60f92df898d37cb0bd4b0fc0155e270cab295ed8654620c6f29eb7ff2262843553c7004593123e636696f194fd635ed9cc90a6baf24952e9d27da1a090cbb75f74e3406df8532e3d58756826660f989ca5488f696f7f97a87e40be4f0927c175eda1f94ccb2dff16972ca29dec8230eb3bda5a3"], 0x28, 0x40000}], 0x5, 0x40) [ 45.798170] binder: 6505:6525 unknown command 0 [ 45.804815] binder: 6505:6525 ioctl c0306201 20a20000 returned -22 2018/03/28 09:47:48 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") sendmsg$key(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)={0x2, 0x9, 0x5bdc5913, 0x9, 0x2e, 0x0, 0x70bd25, 0x25dfdbfc, [@sadb_x_nat_t_port={0x1, 0x15, 0x4e24}, @sadb_x_filter={0x5, 0x1a, @in6=@local={0xfe, 0x80, [], 0xaa}, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x5, 0x14, 0x4}, @sadb_x_filter={0x5, 0x1a, @in=@multicast2=0xe0000002, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x83c75212eadd6da3, 0x4, 0x10}, @sadb_sa={0x2, 0x1, 0x4d4, 0xfffffffffffff57c, 0x3, 0x13, 0x3, 0xc0000000}, @sadb_spirange={0x2, 0x10, 0x4d4, 0x4d5}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in6={0xa, 0x4e20, 0x5cad, @local={0xfe, 0x80, [], 0xaa}, 0x800}, @in={0x2, 0x4e20}}, @sadb_x_policy={0x8, 0x12, 0x4, 0x3, 0x0, 0x6e6bb7, 0x2, {0x6, 0x33, 0x9, 0x80, 0x0, 0x3, 0x0, @in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@multicast2=0xe0000002}}, @sadb_x_nat_t_port={0x1, 0x17, 0x4e20}, @sadb_x_filter={0x5, 0x1a, @in=@multicast2=0xe0000002, @in, 0x8, 0x0, 0x10}, @sadb_x_policy={0x8, 0x12, 0x0, 0x7, 0x0, 0x6e6bb4, 0x0, {0x6, 0x33, 0x9, 0x5, 0x0, 0x0, 0x0, @in, @in6}}]}, 0x170}, 0x1}, 0x800) ioctl$DRM_IOCTL_RES_CTX(r0, 0x660c, &(0x7f0000000080)={0x20000000000000c3}) 2018/03/28 09:47:48 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x0, 0x2) write(r0, &(0x7f0000000000)="b63db85e1e8d0200000000003ef0011dcc606aed69d2bc7037cebc9bc2feffffffffffffffe22c9b160096aa1fae", 0x2e) mlock2(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)) readv(r0, &(0x7f000085dff0)=[{&(0x7f0000e94000)=""/62, 0x13c5}], 0x146) 2018/03/28 09:47:48 executing program 5: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000006000)={0xaa}) r1 = syz_open_dev$binder(&(0x7f0000532000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180), 0x0, 0x0, &(0x7f0000000200)}) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x10, r2, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="11634840510145ff2774934a2de8fe5dc118676698924ef6eda4c846a58484c05885bcc23407112cafd2927ba5792e7c85e4807e832d53e5015db20aa081a546505bcd9a98fd3a5c94e08f278be03a6779832cae4114a053abb1708559aa66d2d63da7d723139f3e54cb896c3b054a1486d695e2"], 0x0, 0x0, &(0x7f00004ee64e)}) 2018/03/28 09:47:48 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = getpid() ptrace$getregset(0x4204, r1, 0x203, &(0x7f00000000c0)={&(0x7f0000000000)=""/64, 0x40}) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000002, &(0x7f0000690ffc)=0x77, 0xfc) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x6) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) r2 = dup3(r0, r0, 0x80000) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000100)={0x7, [0x101, 0x4, 0x0, 0x6, 0x1, 0x4, 0x9]}, 0x12) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000140), &(0x7f0000000180)=0x4) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000000040)=0x9, 0x4) shutdown(r0, 0x1) 2018/03/28 09:47:48 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000680)='./cgroup.c/syz1\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000001100)='./file1\x00', 0x0) fallocate(r1, 0x0, 0xffff, 0x5) getsockopt$inet_mreqsrc(r1, 0x0, 0x0, &(0x7f0000000040)={@remote, @local}, &(0x7f0000000080)=0xc) pwritev(r0, &(0x7f0000000380)=[{&(0x7f0000000180)="5166c418b779419d62e28fab7e1cc8b4d9aeb677282c7225197ac48c1501bd8a577954e29dd82cc7c7f564298f18a4204a886bdfdbc0968d3d754b9cb429f9bca65d959377372cd07c21f8d548d3ce0add4500e47e9632d4d144693e9782d2507a4fd0ebfe3338e0062555df8316", 0x6e}, {&(0x7f00000000c0)="7e2190b0152de3a01cf6dc", 0xb}, {&(0x7f0000000200)="54cc9476f4124ed07ea6f795293f832b3fccd60191a5dee49bd6fdbdae12a54dd8c292d4f3a20b3af91163ce165d01f373aa42a75cdba25cb70722aa8040f4d4f4d7a24cb0", 0x45}, {&(0x7f0000000280)="4290542dc07e9fd8a3d7f595726ba8909c49cf7bdcc5197d3efb151a4d4c15c60cb37f5c7056be360ecda4deef949f191c0a03e3d3c4979770097a1953eaa763512362fd09e70e312d5f15745fab7c8c71c968ff11f74bb302fbc80a2b9e6ac4474e8040f0b1846c3526393b7bd2e3", 0x6f}, {&(0x7f0000000300)="320601a67c404ae0530fff7c1c6c7f4cd63cc3aa186b6fc27615955ce0ef9ab66f44819112e63f75b8714e9fd00f327fbe080ed48b1805009a7ee8bb508a54aeeffb1f0a6d6d5ae7496abcc869d80ff3", 0x50}], 0x5, 0x0) linkat(r1, &(0x7f0000000400)='./file1\x00', r1, &(0x7f0000000440)='./file1\x00', 0x1400) r2 = dup3(r1, r0, 0x0) pwritev(r2, &(0x7f0000001140)=[{&(0x7f0000000140)='Z', 0x1}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x6}, &(0x7f0000000640)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00000006c0)={r3, 0xa276}, &(0x7f0000000700)=0x8) fallocate(r0, 0x3, 0x8, 0x80000000) r4 = openat$cgroup_ro(r1, &(0x7f0000000000)='memory.swap.current\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000000480)=@sack_info={0x0, 0x0, 0xdcc}, &(0x7f00000004c0)=0xc) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f00000005c0)={r5, 0x90, &(0x7f0000000500)=[@in6={0xa, 0x4e23, 0x1, @dev={0xfe, 0x80, [], 0x10}, 0x179}, @in6={0xa, 0x4e23, 0x5}, @in6={0xa, 0x4e24, 0x4, @empty, 0xfff}, @in={0x2, 0x4e24}, @in6={0xa, 0x4e24, 0xb08, @mcast2={0xff, 0x2, [], 0x1}, 0x20}, @in={0x2, 0x4e23, @multicast1=0xe0000001}]}, &(0x7f0000000600)=0x10) 2018/03/28 09:47:48 executing program 3: ioctl$DRM_IOCTL_ADD_BUFS(0xffffffffffffffff, 0xc0206416, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0xf}) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/load\x00', 0x2, 0x0) write$selinux_load(r0, &(0x7f0000000040)={0xf97cff8c, 0x8, 'SE Linux'}, 0x7e) 2018/03/28 09:47:48 executing program 0: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x2) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000140)={0x0, 'dummy0\x00', 0x4}, 0x18) pipe(&(0x7f0000000000)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0xfffffffffffffffc, 0x4031, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000000040)=0x4) rt_sigprocmask(0x0, &(0x7f0000000080), &(0x7f00000000c0), 0x8) 2018/03/28 09:47:48 executing program 0: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) ioctl$TUNSETLINK(r0, 0x400454cd, 0x303) mkdir(&(0x7f00007b4ff8)='./file0\x00', 0x0) ioctl(r0, 0x1, &(0x7f0000000200)="39f8e82a937db362cde74e4cfc25c71d1f680f1bc639ea732e123e559c68490be8a7dcf209f7470ebcc029a8305bf4c9e5820fed122ee028aed735d5358ebd47b09fc36cf07386c478fe870c6f0bd3a7baea8530e9399a5056deaa4340098f1d9c9e260e9403148660254d09c244ea93ad640a246991bca372ca44f5f3f8ed80ac6a6fd445b6b204a0ade17e27b761efbc") r1 = open(&(0x7f0000000000)='./file0\x00', 0x40000, 0x0) execve(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000140)=[&(0x7f0000000100)='posix_acl_access\\\x00'], &(0x7f00000001c0)=[&(0x7f0000000180)='userlo[trusted\x00']) getdents(r1, &(0x7f0000000040)=""/49, 0x31) 2018/03/28 09:47:48 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x0, 0x2) write(r0, &(0x7f0000000000)="b63db85e1e8d0200000000003ef0011dcc606aed69d2bc7037cebc9bc2feffffffffffffffe22c9b160096aa1fae", 0x2e) mlock2(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1) readv(r0, &(0x7f000085dff0)=[{&(0x7f0000e94000)=""/62, 0x13c5}], 0x146) 2018/03/28 09:47:48 executing program 2: getgid() futex(&(0x7f0000002ffc), 0x85, 0x0, &(0x7f00005d0000), &(0x7f0000000000), 0x3ffffffe) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) nanosleep(&(0x7f0000000400)={r0, r1+10000000}, &(0x7f0000000440)) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) r3 = openat$cgroup_ro(r2, &(0x7f0000000180)='memory.swap.current\x00', 0x0, 0x0) write$selinux_access(r3, &(0x7f0000000300)=ANY=[@ANYBLOB="7379736d5f753a6f626a656374646d61698b5f657865635f743a733020756e6387f890d76e65645f753a737973746d5f723a696e736d6f645e743a73302d73303a63302e633130323320323100fcbe9b1f65ea0df4aaffeff2771318b87c4c2f57c3c380c1cbb99407781ed79456e4233b6564e772c88ded3170238e7fef222fe23369b092b5000000"], 0x56) clock_gettime(0x2, &(0x7f00000000c0)) r4 = fcntl$dupfd(r3, 0x406, 0xffffffffffffff9c) syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x1000, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r4, 0x89e0, &(0x7f0000000140)=0x3) flock(r3, 0x4) getsockopt$IP_VS_SO_GET_DESTS(r4, 0x0, 0x484, &(0x7f0000000240)=""/74, &(0x7f00000002c0)=0x4a) 2018/03/28 09:47:48 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000642fb4)={0x0, 0x0, 0xfffffffffffffff9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfd]}) getsockopt$IP6T_SO_GET_INFO(0xffffffffffffff9c, 0x29, 0x40, &(0x7f0000000040)={'raw\x00'}, &(0x7f00000000c0)=0x54) 2018/03/28 09:47:48 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0xfffffffffffffffe, 0x6) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)) splice(r0, &(0x7f00000002c0), r0, &(0x7f0000000300), 0x7fff, 0x4) write(r0, &(0x7f0000000000)="b63db85e1e8d0200000000003ef0011dcc606aed69d2bc7037cebc9bc2feffffffffffffffe22c9b160096aa1fae", 0x2e) mlock2(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000000580)=""/4096) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x81}, &(0x7f0000000080)=0x8) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000280)=0x6, 0x4) r2 = getpgrp(0xffffffffffffffff) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000140)=r2) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000400)={r1, 0x90, &(0x7f0000000340)=[@in6={0xa, 0x4e24, 0x7fffffff, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xa}}, @in6={0xa, 0x4e20, 0x1f, @mcast1={0xff, 0x1, [], 0x1}}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xb}}, @in6={0xa, 0x4e20, 0x80, @mcast1={0xff, 0x1, [], 0x1}, 0x336}, @in6={0xa, 0x4e22, 0xb18, @mcast2={0xff, 0x2, [], 0x1}, 0x3}]}, &(0x7f0000000440)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000000c0)={r1, 0xd0, &(0x7f0000000480)=[@in={0x2, 0x4e22, @loopback=0x7f000001}, @in6={0xa, 0x4e23, 0x100000001, @loopback={0x0, 0x1}, 0x5d}, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in6={0xa, 0x4e20, 0x7, @dev={0xfe, 0x80, [], 0x19}, 0x1000}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in6={0xa, 0x4e21, 0x8001, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, @in6={0xa, 0x4e21, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x3f}, @in={0x2, 0x4e21, @rand_addr=0x1}, @in={0x2, 0x4e24, @multicast1=0xe0000001}]}, &(0x7f0000000240)=0x10) [ 45.905181] binder: 6569:6573 got transaction to invalid handle [ 45.913602] binder: 6569:6573 transaction failed 29201/-22, size 8904411063065315124-9115536907763087781 line 3010 [ 45.934517] SELinux: policydb table sizes (0,0) do not match mine (5,6) [ 45.937118] binder: undelivered TRANSACTION_ERROR: 29201 2018/03/28 09:47:48 executing program 1: mkdir(&(0x7f000022d000)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) r0 = creat(&(0x7f00004c1ff4)='./file0/bus\x00', 0x0) removexattr(&(0x7f0000000080)='./file0/bus\x00', &(0x7f00000000c0)=@random={'btrfs.', 'mqueue\x00'}) rename(&(0x7f0000000000)='./file0/bus\x00', &(0x7f0000000040)='./file0/file0\x00') ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000000100)={0x1000, 0x7, 0x9b19}) 2018/03/28 09:47:48 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) finit_module(r0, &(0x7f0000000080)='\x00', 0x2) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000001500)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000aeccc8)={0x14, 0x0, 0x0, 0x7ffffffff}, 0x14}, 0x1}, 0x0) 2018/03/28 09:47:48 executing program 4: r0 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syz+aller0\x00', 0x2001}) ioctl$TUNSETLINK(r0, 0x400454cd, 0x20) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000100)="6ab5453448b4d08af7639e051716b108af6b532fefd6d64fa94e39fde37f9eec81cf80273a582d89a60a605aed12409c63d20dba4298cb1d591deb9108a84a0e123f80b7ecb9f19f4c53a59932413355fe6117f12622c2ce2f07cad0623fdfbf6e6e069d49718574550c8247e61a4dccbf4e1c9daf238351b1ce71cf189eba1b9be87db5d42254866b9d76", 0x8b, 0xfffffffffffffffc) r2 = request_key(&(0x7f00000001c0)='logon\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000240)='/dev/net/tun\x00', 0xfffffffffffffffb) keyctl$reject(0x13, r1, 0x2, 0x6, r2) close(r0) socketpair(0x0, 0x0, 0x0, &(0x7f0000000080)) 2018/03/28 09:47:48 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) readv(r0, &(0x7f0000000200)=[{&(0x7f00000001c0)=""/13, 0xd}], 0x1) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x10540, 0x0) getpeername$netlink(r1, &(0x7f0000000040), &(0x7f0000000080)=0xc) recvfrom$llc(r1, &(0x7f00000000c0)=""/218, 0xda, 0x40000100, &(0x7f0000000240)={0x1a, 0x312, 0x100, 0x2, 0x3ff, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x10) 2018/03/28 09:47:48 executing program 5: r0 = socket(0x2000000000014, 0x8080e, 0x0) write(r0, &(0x7f0000949fdc)="240000002e001d003200000800407700fbffffff0100000000000000ffffffff0100ff10", 0x24) 2018/03/28 09:47:48 executing program 7: r0 = socket$unix(0x1, 0x1, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000100)) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='statm\x00') r2 = syz_open_procfs(0x0, &(0x7f00003a0000)='projid_map\x00') sendfile(r2, r1, &(0x7f0000ed0ff8)=0xe, 0xd) 2018/03/28 09:47:48 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f000000f000)={&(0x7f0000011000)={0x10}, 0xc, &(0x7f000001eff0)={&(0x7f0000000180)=ANY=[@ANYBLOB="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"], 0x14}, 0x1}, 0x0) 2018/03/28 09:47:48 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x4, 0xc0bfd) write(r0, &(0x7f0000000000)="b63db85e1e8d0200000000003ef0011dcc606aed69d2bc7037cebc9bc2feffffffffffffffe22c9b160096aa1fae", 0x2e) mlock2(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0) readv(r0, &(0x7f000085dff0)=[{&(0x7f0000e94000)=""/62, 0x13c5}], 0x146) [ 45.956003] SELinux: policydb table sizes (0,0) do not match mine (5,6) 2018/03/28 09:47:48 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x0, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/load\x00', 0x2, 0x0) mmap$binder(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x5, 0x3012, r1, 0x100000) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000040)) 2018/03/28 09:47:48 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x0, 0x2) write(r0, &(0x7f0000000000)="b63db85e1e8d0200000000003ef0011dcc606aed69d2bc7037cebc9bc2feffffffffffffffe22c9b160096aa1fae", 0xd9) mlock2(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0) readv(r0, &(0x7f000085dff0)=[{&(0x7f0000e94000)=""/62, 0x13c5}], 0x146) inotify_init() 2018/03/28 09:47:48 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r2 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa25", 0x2}], 0x1, 0x81006) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) sendfile(r1, r1, &(0x7f0000000080), 0x102000004) ioctl$LOOP_CLR_FD(r1, 0x4c01) getsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f00000002c0), &(0x7f0000000300)=0xb) sync() dup2(r2, r1) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000007240)=ANY=[@ANYBLOB="240000001800050000000000210000000200000000006b876ea510ecd5df010000000080"], 0x24}, 0x1}, 0x0) [ 46.031221] tc_dump_action: action bad kind [ 46.046967] sg_write: data in/out 167162/171 bytes for SCSI command 0xff-- guessing data in; [ 46.046967] program syz-executor6 not setting count and/or reply_len properly [ 46.073710] sg_write: data in/out 167162/171 bytes for SCSI command 0xff-- guessing data in; [ 46.073710] program syz-executor6 not setting count and/or reply_len properly [ 46.091683] ================================================================== [ 46.091697] BUG: KASAN: wild-memory-access in sg_read+0xe88/0x1470 [ 46.091703] Read of size 4096 at addr ffe70873f57a1000 by task syz-executor6/6637 [ 46.091705] [ 46.091714] CPU: 1 PID: 6637 Comm: syz-executor6 Not tainted 4.9.90-gdd1e37e #66 [ 46.091719] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 46.091733] ffff8801ceb979c8 ffffffff81d94ee9 ffe70873f57a1000 0000000000001000 [ 46.091745] 0000000000000000 0000000000000000 ffff8801b2604340 ffff8801ceb97a10 [ 46.091757] ffffffff8153d7c2 ffffffff8266b788 0000000000000282 c7f3ed36368e8e76 [ 46.091759] Call Trace: [ 46.091771] [] dump_stack+0xc1/0x128 [ 46.091782] [] kasan_report+0x162/0x380 [ 46.091790] [] ? sg_read+0xe88/0x1470 [ 46.091800] [] check_memory_region+0x137/0x190 [ 46.091809] [] kasan_check_read+0x11/0x20 [ 46.091817] [] sg_read+0xe88/0x1470 [ 46.091826] [] ? sg_proc_seq_show_debug+0xd90/0xd90 [ 46.091833] [] ? fsnotify+0x86/0xf30 [ 46.091840] [] ? fsnotify+0xf30/0xf30 [ 46.091849] [] ? avc_policy_seqno+0x9/0x20 [ 46.091859] [] do_loop_readv_writev.part.17+0xc8/0x2b0 [ 46.091867] [] do_readv_writev+0x5fd/0x740 [ 46.091874] [] ? vm_normal_page+0x190/0x190 [ 46.091882] [] ? vfs_write+0x530/0x530 [ 46.091890] [] ? exit_robust_list+0x230/0x230 [ 46.091902] [] ? check_preemption_disabled+0x3b/0x200 [ 46.091909] [] ? __fget+0x20a/0x3b0 [ 46.091916] [] ? __fget+0x231/0x3b0 [ 46.091923] [] ? __fget+0x47/0x3b0 [ 46.091933] [] vfs_readv+0x84/0xc0 [ 46.091944] [] do_readv+0xe6/0x250 [ 46.091952] [] ? vfs_readv+0xc0/0xc0 [ 46.091960] [] SyS_readv+0x27/0x30 [ 46.091969] [] ? rw_copy_check_uvector+0x2c0/0x2c0 [ 46.091977] [] do_syscall_64+0x1a4/0x490 [ 46.091986] [] entry_SYSCALL_64_after_swapgs+0x5d/0xdb [ 46.091990] ================================================================== [ 46.091992] Disabling lock debugging due to kernel taint [ 46.092010] Kernel panic - not syncing: panic_on_warn set ... [ 46.092010] [ 46.092019] CPU: 1 PID: 6637 Comm: syz-executor6 Tainted: G B 4.9.90-gdd1e37e #66 [ 46.092024] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 46.092037] ffff8801ceb978e8 ffffffff81d94ee9 ffffffff84197d47 ffff8801ceb979c0 [ 46.092048] 0000000000000000 0000000000000000 ffff8801b2604340 ffff8801ceb979b0 [ 46.092060] ffffffff8142e651 0000000041b58ab3 ffffffff8418b7a0 ffffffff8142e495 [ 46.092061] Call Trace: [ 46.092071] [] dump_stack+0xc1/0x128 [ 46.092081] [] panic+0x1bc/0x3a8 [ 46.092094] [] ? percpu_up_read_preempt_enable.constprop.53+0xd7/0xd7 [ 46.092105] [] kasan_end_report+0x50/0x50 [ 46.092113] [] kasan_report+0x16b/0x380 [ 46.092120] [] ? sg_read+0xe88/0x1470 [ 46.092128] [] check_memory_region+0x137/0x190 [ 46.092136] [] kasan_check_read+0x11/0x20 [ 46.092143] [] sg_read+0xe88/0x1470 [ 46.092151] [] ? sg_proc_seq_show_debug+0xd90/0xd90 [ 46.092157] [] ? fsnotify+0x86/0xf30 [ 46.092164] [] ? fsnotify+0xf30/0xf30 [ 46.092172] [] ? avc_policy_seqno+0x9/0x20 [ 46.092181] [] do_loop_readv_writev.part.17+0xc8/0x2b0 [ 46.092190] [] do_readv_writev+0x5fd/0x740 [ 46.092197] [] ? vm_normal_page+0x190/0x190 [ 46.092205] [] ? vfs_write+0x530/0x530 [ 46.092212] [] ? exit_robust_list+0x230/0x230 [ 46.092222] [] ? check_preemption_disabled+0x3b/0x200 [ 46.092229] [] ? __fget+0x20a/0x3b0 [ 46.092236] [] ? __fget+0x231/0x3b0 [ 46.092242] [] ? __fget+0x47/0x3b0 [ 46.092250] [] vfs_readv+0x84/0xc0 [ 46.092257] [] do_readv+0xe6/0x250 [ 46.092263] [] ? vfs_readv+0xc0/0xc0 [ 46.092270] [] SyS_readv+0x27/0x30 [ 46.092278] [] ? rw_copy_check_uvector+0x2c0/0x2c0 [ 46.092284] [] do_syscall_64+0x1a4/0x490 [ 46.092292] [] entry_SYSCALL_64_after_swapgs+0x5d/0xdb [ 46.092725] Dumping ftrace buffer: [ 46.092728] (ftrace buffer empty) [ 46.092731] Kernel Offset: disabled [ 46.548712] Rebooting in 86400 seconds..