[....] Starting enhanced syslogd: rsyslogd[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[ 18.138110] random: sshd: uninitialized urandom read (32 bytes read) [?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 22.485328] random: sshd: uninitialized urandom read (32 bytes read) [ 22.694640] random: sshd: uninitialized urandom read (32 bytes read) [ 23.470838] random: sshd: uninitialized urandom read (32 bytes read) Warning: Permanently added '10.128.10.55' (ECDSA) to the list of known hosts. [ 28.988169] random: sshd: uninitialized urandom read (32 bytes read) 2018/04/26 04:38:17 fuzzer started 2018/04/26 04:38:17 dialing manager at 10.128.0.26:34795 [ 53.533421] can: request_module (can-proto-0) failed. [ 53.542286] can: request_module (can-proto-0) failed. 2018/04/26 04:38:43 kcov=true, comps=true 2018/04/26 04:38:47 executing program 0: 2018/04/26 04:38:47 executing program 1: 2018/04/26 04:38:47 executing program 7: r0 = open(&(0x7f0000000000)='./file0\x00', 0x2000, 0x108) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000040)={0x3000000, 0x1, {0x2, 0x3, 0xc45, 0x2, 0x80000001}}) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f00000000c0)={{0x3, 0x5, 0x4, 0xe3, 0x1, 0xfff}, 0x2, 0x3f, 0x1ff}) syz_mount_image$btrfs(&(0x7f0000000100)='btrfs\x00', &(0x7f0000000140)='./file0\x00', 0x7d4, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000180)="87e2cf3309cd7793ea", 0x9, 0x7f}], 0x360a3, &(0x7f0000000200)={[{@clear_cache='clear_cache', 0x2c}, {@compress_force='compress-force', 0x2c}, {@nodatacow='nodatacow', 0x2c}, {@commit={'commit', 0x3d, [0x2d, 0x0, 0x0, 0x37]}, 0x2c}]}) syz_emit_ethernet(0x2a, &(0x7f0000000240)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0xb, @empty, @multicast1=0xe0000001, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x19}, @broadcast=0xffffffff}}}}, &(0x7f0000000280)={0x0, 0x4, [0x22d, 0xb8c, 0x5dc, 0x9d5]}) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00000002c0)=0x9, 0x4) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000300)={0x482c, 0x2, {0x1, 0x2, 0xfffffffffffffff8, 0x2, 0x100}}) symlinkat(&(0x7f0000000380)='./file0\x00', r0, &(0x7f00000003c0)='./file0\x00') r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000440)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f0000000540)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000500)={&(0x7f0000000480)={0x4c, r1, 0x200, 0x70bd28, 0x84, {0x2}, [@FOU_ATTR_IPPROTO={0x8, 0x3, 0xc}, @FOU_ATTR_TYPE={0x8, 0x4, 0x1}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e21}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0xbf}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x3a}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e24}]}, 0x4c}, 0x1, 0x0, 0x0, 0x801}, 0x4001) syz_mount_image$jfs(&(0x7f0000000580)='jfs\x00', &(0x7f00000005c0)='./file0\x00', 0x8, 0x0, &(0x7f0000000600), 0x1114440, &(0x7f0000000640)={[{@iocharset={'iocharset', 0x3d, 'maccyrillic'}, 0x2c}]}) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000000680)=0x9) mlock2(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f00000006c0)={r0, 0x1, 0x7f2, "e2f4890350c7713d4620215cfef37bc490297a778bc56c61284597e1112a83acf50930fb0de92b154302c6e4ab907b7b9f7cbb8b4be0d91f"}) r2 = getpgrp(0xffffffffffffffff) fcntl$setown(r0, 0x8, r2) ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f0000000740)={0x1, 0x0, [{}]}) r3 = syz_open_dev$admmidi(&(0x7f0000000780)='/dev/admmidi#\x00', 0x101, 0x8000) ioctl$TIOCLINUX7(r3, 0x541c, &(0x7f00000007c0)={0x7, 0x80000001}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) socketpair(0x10, 0x6, 0x1, &(0x7f0000000800)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$bt_l2cap_L2CAP_CONNINFO(r4, 0x6, 0x2, &(0x7f0000000840)={0x4, 0x2, 0x6, 0x54b}, 0x6) ioctl$TIOCSBRK(r4, 0x5427) ioctl$TUNSETFILTEREBPF(r5, 0x800454e1, &(0x7f0000000880)=r3) ioctl$DMA_BUF_IOCTL_SYNC(r0, 0x40086200, &(0x7f00000008c0)=0x7) setsockopt$inet_MCAST_MSFILTER(r5, 0x0, 0x30, &(0x7f0000000900)={0x7f, {{0x2, 0x4e23, @multicast2=0xe0000002}}, 0x0, 0x1, [{{0x2, 0x4e24, @broadcast=0xffffffff}}]}, 0x110) r6 = inotify_add_watch(r5, &(0x7f0000000a40)='./file0\x00', 0x0) inotify_rm_watch(r5, r6) r7 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000ac0)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r0, &(0x7f0000000c00)={&(0x7f0000000a80)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000bc0)={&(0x7f0000000b00)={0xb8, r7, 0x402, 0x70bd2d, 0x25dfdbfb, {0x6}, [@IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x12}]}, @IPVS_CMD_ATTR_DEST={0x40, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x5e}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x7ff}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}]}, @IPVS_CMD_ATTR_DAEMON={0x48, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1=0xe0000001}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'lo\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x100}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x6}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xfffffffffffffff8}]}]}, 0xb8}, 0x1, 0x0, 0x0, 0x80}, 0x24004801) 2018/04/26 04:38:47 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x100, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r0, 0xaead) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f0000000040)={[0x7f, 0x3, 0x7, 0x9, 0x9, 0x8, 0x81, 0x2, 0x185, 0xe90, 0x2eca5490, 0x7, 0x2bd, 0x7fffffff, 0x101, 0x8], 0xf000, 0x20000}) r1 = gettid() ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000000140)={{0xfd, 0x5, 0x81, 0x1000, "f4775e3b9b5368c1cd12d3e4d88cd3f1f44a6954cd7c1e7c3e2af0a70ab20a161b7f609eba170693f556d443", 0x1000}, 0x0, 0x0, 0x0, r1, 0x40, 0x1, "624d30332e07c87764e4016f97ca56eb4b626e5c6f1fd843bf9cfa2b93cc121e3a2dd7fd7482e30cbb155f72b715c41173efe4f608decefd14d9ff784b3a2691", &(0x7f0000000100)='/dev/sequencer\x00', 0xf, [], [0x40, 0x81, 0x1, 0x2]}) fdatasync(r0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000280)='/proc/sys/net/ipv4/vs/sloppy_tcp\x00', 0x2, 0x0) ioctl$TIOCSCTTY(r2, 0x540e, 0x6) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r2, &(0x7f0000000480)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0xc208680}, 0xc, &(0x7f0000000440)={&(0x7f0000000340)={0xe8, r3, 0x2, 0x70bd2a, 0x25dfdbff, {0x3}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xffffffffffffff7f}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x101}, @IPVS_CMD_ATTR_SERVICE={0x4c, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x9, 0x8}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x1, 0x1f}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x2}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xb5}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x4}, @IPVS_SVC_ATTR_AF={0x8, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}, @IPVS_CMD_ATTR_SERVICE={0x34, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}]}, 0xe8}, 0x1, 0x0, 0x0, 0x40000}, 0x800) ioctl$EVIOCRMFF(r2, 0x40044581, &(0x7f00000004c0)=0x4) fstat(r2, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0}) setfsuid(r4) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000580), 0x2) getpgrp(r1) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000900)={0x0, 0x3e, "2e384c29f0e32832b784fb43b9d989898af26ebdf601e0cf05b4be1ee091416914bb1f9da184e20852967933872ef6df1796d07f5671dc75b58ff049578a"}, &(0x7f0000000980)=0x46) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00000009c0)={0x0, 0x2}, &(0x7f0000000a00)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000a40)={0x0, 0x3f}, &(0x7f0000000a80)=0x8) sendmmsg$inet_sctp(r2, &(0x7f0000000b80)=[{&(0x7f00000005c0)=@in6={0xa, 0x4e24, 0xffffffff7fffffff, @local={0xfe, 0x80, [], 0xaa}, 0x135157dd}, 0x1c, &(0x7f00000008c0)=[{&(0x7f0000000600)="849922d8edbf580894bf1e4c8d667ed8333d80137a8cdd5e19a1fc85a432ac6882c786db9e128272c8f6751fbfcc1199d4ed4b49ac354f463cc08f680a7958acb19e5653", 0x44}, {&(0x7f0000000680)="ad52327e24f231406584aee3b31b4c72d152ce0530267c226d0948385e601fc393072b985e21ddb1c53dd81e0000c36c48b01b308bffcdfd635cfc1f10b6eda8462ce8c27744f9bb65d7652d0c09d67748f49ea2b6fafbd315d42c9adcd7a17de00be9db295ce2784012db251a94a4c99c1422ba5db5d2", 0x77}, {&(0x7f0000000700)="5f01354634e333f75f1166e9d4abe449f2c2fbbe5ced6c6c855df96bd80b361a0564bc2b7949371a8883275da4996395b700331039c7e6e94db35e210c067113587a9889268d9c7fd863a7b28c7d9684795ae40cd9eeb2d0ccf779b5272b5b6392b132b6cc4da01e7cc03434bd0b3305272c3ad27902a0231bf174332f93b555069d43511f9d42f39f790a7a31de88b3bd5058270531cce13c", 0x99}, {&(0x7f00000007c0)="0e16163f27cb0fac910871a19dd894c6cb488d9503cb1b95789b0b4c219e2e1e6f6c3a901bf6dde80a4eabfd7c18f921807916114462897b743d10ccae121c76e27bb919f3a12fec0624a8e0b929c6b89b7363760e387d1495cb5d412cf21e801167541798d250fb3e3f5b989c36e0152ecc6f6da0b61f225d640a6cbf938c7b579436ac5819a9bca174cd8173d3a87b414a768126198fd39ddb47813c1d250c17e29a41ebec55765a9babec6099f85e19fe2604d48e88a9e8c7c718696319aa09c2f512fe15d96425f85e4fff43d1f1daf8664551f6be3b7c18bf74d7", 0xdd}], 0x4, &(0x7f0000000ac0)=[@init={0x18, 0x84, 0x0, {0x3, 0x7fffffff, 0x7, 0xa3}}, @sndrcv={0x30, 0x84, 0x1, {0x10001, 0x80, 0x2, 0x1, 0x1, 0x9, 0x100000000, 0x0, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x200, 0x9, 0x523, r6}}, @sndrcv={0x30, 0x84, 0x1, {0xdad, 0xf, 0x1, 0x80000000, 0x1, 0x200, 0x2, 0xffffffff80000000, r7}}], 0xc0, 0x4004}], 0x1, 0x0) sendmsg$IPVS_CMD_SET_DEST(r0, &(0x7f0000000c80)={&(0x7f0000000bc0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000c40)={&(0x7f0000000c00)={0x28, r3, 0x1, 0x70bd27, 0x25dfdbfc, {0x6}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x1c}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x880}, 0x20000004) socket$bt_cmtp(0x1f, 0x3, 0x5) fsync(r2) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x6) lseek(r0, 0x5, 0x5) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000000cc0)={@local={0xac, 0x14, 0x14, 0xaa}, @empty, 0x0, 0x1, [@empty]}, 0x14) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000d00)={r7, 0xa0, "a7ff28bd43d9e6e52b0d0e3554184a6de916ba64b51e3880796a423cb3aa4dd96d58a53f3ccb11d3d8b32cc5d3674a3808808519aba50ab6bd11f2aea4c251af6697017de19882218359977783f82133e838ba5205f72197b660ff58ae7db20c8e94d99e7ed87d874066559ada8950c5fb478bf7226653e675a01f5d6bc7c474b2eca9f949048c01c36511a20cb773b51dabe1632e8773ca1295c244f08b425d"}, &(0x7f0000000dc0)=0xa8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000e00)={r6, 0x5, 0x7, 0x0, 0x7}, &(0x7f0000000e40)=0x14) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000000ec0)={0x8, &(0x7f0000000e80)=[{}, {}, {}, {}, {0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_LOCK(r2, 0x4008642a, &(0x7f0000000f00)={r8, 0x8}) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0xfffffffffffff003) 2018/04/26 04:38:47 executing program 5: fstat(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x4000, 0x0) fadvise64(r1, 0x0, 0xfff, 0x4) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='cgroup.controllers\x00', 0x0, 0x0) r3 = accept4(r2, &(0x7f0000000100)=@can, &(0x7f0000000180)=0x80, 0x80000) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f00000001c0)={0x0, r3, 0x1}) mmap$binder(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x9, 0x32, r4, 0x0) ioctl$PPPIOCSMRU(r4, 0x40047452, &(0x7f0000000200)=0x10001) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000000240)=[@in6={0xa, 0x4e23, 0x6, @loopback={0x0, 0x1}, 0x9}, @in6={0xa, 0x4e20, 0x78, @mcast2={0xff, 0x2, [], 0x1}, 0x3f}, @in6={0xa, 0x4e21, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, @in={0x2, 0x4e23}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in={0x2, 0x4e20, @multicast2=0xe0000002}], 0x84) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f0000000300)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000380)={&(0x7f0000000340)='./file0\x00', r2}, 0x10) r5 = syz_genetlink_get_family_id$fou(&(0x7f0000000400)='fou\x00') sendmsg$FOU_CMD_DEL(r3, &(0x7f00000004c0)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x30, r5, 0x100, 0x70bd27, 0x25dfdbfb, {0x2}, [@FOU_ATTR_AF={0x8, 0x2}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e20}, @FOU_ATTR_TYPE={0x8, 0x4, 0x1}]}, 0x30}, 0x1, 0x0, 0x0, 0x20000000}, 0xc090) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000000500)={0x0, 0xf34}, &(0x7f0000000540)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000000580)={r6, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x84) getsockopt$inet6_udp_int(r4, 0x11, 0x65, &(0x7f0000000640), &(0x7f0000000680)=0x4) setsockopt$inet_dccp_int(r4, 0x21, 0xe, &(0x7f00000006c0)=0xffffffff, 0x4) bind$vsock_stream(r3, &(0x7f0000000700)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000000740)=0x0) waitid(0x0, r7, &(0x7f0000000780), 0x0, &(0x7f00000007c0)) fcntl$F_SET_RW_HINT(r3, 0x40c, &(0x7f0000000880)=0x3) sysinfo(&(0x7f00000008c0)=""/218) geteuid() getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f00000009c0)={{{@in6=@local, @in=@rand_addr}}, {{@in6=@mcast2}, 0x0, @in6=@mcast1}}, &(0x7f0000000ac0)=0xe8) fchmodat(r2, &(0x7f0000000b00)='./file0\x00', 0x2) ioctl$sock_SIOCETHTOOL(r4, 0x8946, &(0x7f0000000b80)={'bridge_slave_1\x00', &(0x7f0000000b40)=@ethtool_rxfh={0x46, 0xf93b, 0x1000, 0x868e, 0x8, "8bbea1", 0x2, [0x85, 0x10000, 0x0]}}) write$vnet(r2, &(0x7f0000000cc0)={0x1, {&(0x7f0000000bc0)=""/70, 0x46, &(0x7f0000000c40)=""/106, 0x3, 0x3}}, 0x68) setsockopt$inet_sctp_SCTP_AUTH_KEY(r4, 0x84, 0x17, &(0x7f0000000d40)={r6, 0x7, 0x90, "283f708c99a20f62f08cf1c6abdd7f54e9654d36a79ef9e0a8a3c1a60fd0f8872227adbf8cb2192daf5ab7b66ea440bc855c7a473e6fa778978a6630b9b9e0af6ee2dc3ad6e714ca68b017e34fe95c2b6d87bd96c523391d22a601d8ee90227b3e0c5acf27f61a2afc6d09eda66415acfc3d262d4f8ccd72bf70e1c018cdb93ccec8fd4f0c2f47c05840cbc68070db4f"}, 0x98) openat$vnet(0xffffffffffffff9c, &(0x7f0000000e00)='/dev/vhost-net\x00', 0x2, 0x0) 2018/04/26 04:38:47 executing program 2: chmod(&(0x7f0000000000)='./file0\x00', 0x8) r0 = accept(0xffffffffffffffff, &(0x7f0000000040)=@l2, &(0x7f00000000c0)=0x80) recvmsg$kcm(r0, &(0x7f0000001400)={&(0x7f0000000100)=@rc, 0x80, &(0x7f00000013c0)=[{&(0x7f0000000180)=""/251, 0xfb}, {&(0x7f0000000280)=""/8, 0x8}, {&(0x7f00000002c0)=""/213, 0xd5}, {&(0x7f00000003c0)=""/4096, 0x1000}], 0x4, 0x0, 0x0, 0xffffffffffff7306}, 0x1) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000001440)={0x0, 0xfffffffffffffffa}, &(0x7f0000001480)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000014c0)={0x7, 0x2, 0x8, 0x20, 0x6, 0x401, 0x9ca, 0x2, r1}, &(0x7f0000001500)=0x20) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000001540)=r1, 0x4) socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001580)={r1, 0x7fffffff}, 0x8) getsockname$packet(r0, &(0x7f00000015c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000001600)=0x14) r3 = syz_open_dev$sndpcmc(&(0x7f0000001640)='/dev/snd/pcmC#D#c\x00', 0x8, 0x40) ioctl$ASHMEM_GET_PIN_STATUS(r3, 0x7709, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r3, 0x770a, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000001680)={0xffffffffffffffff}) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r3, 0x40045532, &(0x7f00000016c0)=0x1) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001700)={r2, @in={{0x2, 0x4e22}}}, &(0x7f00000017c0)=0x84) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r3, 0x40045532, &(0x7f0000001800)=0x1) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r3, 0xc0505510, &(0x7f0000001a00)={0x8, 0x7, 0x2, 0x8, &(0x7f0000001840)=[{}, {}, {}, {}, {}, {}, {}]}) getdents(r3, &(0x7f0000001a80)=""/167, 0xa7) ioctl$LOOP_SET_BLOCK_SIZE(r3, 0x4c09, 0x7fffffff) ioctl$DRM_IOCTL_IRQ_BUSID(r3, 0xc0106403, &(0x7f0000001b40)={0x9, 0x8, 0xffff, 0x7fff}) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000001b80), 0x4) r5 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001bc0)='/dev/mixer\x00', 0xdc000bbca42ef640, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r5, 0xc0505350, &(0x7f0000001c00)={{0xac, 0x8000}, {0x10001, 0x8}, 0x3, 0x5, 0x65}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000001c80)={r2, 0x52, "34fd6078c7c08d87babc76c5364699729076bc393fa363e5d3defe1abd82243340bcaa908d2c52d8118a7195526d0400b903e682b7d2477120f2df35c19de3108a2b563106b55372dbb75be0f846a819eb3f"}, &(0x7f0000001d00)=0x5a) ioctl$LOOP_SET_BLOCK_SIZE(r4, 0x4c09, 0x5) listxattr(&(0x7f0000001d40)='./file0\x00', &(0x7f0000001d80)=""/89, 0x59) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000001e40)={r3, 0x6, 0x1, 0x4, &(0x7f0000001e00)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000001e80)=0x8, &(0x7f0000001ec0)=0x4) mkdir(&(0x7f0000001f00)='./file0\x00', 0x161) ioctl$PERF_EVENT_IOC_REFRESH(r3, 0x2402, 0x9905) 2018/04/26 04:38:47 executing program 3: r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x80800) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000040)=0xc49, &(0x7f0000000080)=0x2) ioctl$sock_proto_private(r0, 0x89e7, &(0x7f00000000c0)="4280578f3da4f5a1b0663eef009ddd516d7cbf95e083f5401ad642fe6282ab85097e4a631824eea016e0fcaaf24e72df97e792a116ac037fae8ee698d1418f4489e3caaedebdd2209e2710ae538ab50d8643f9c007c7737d4710325235d9c1daed151c7cf32f7e9bc668ad32bc05c3bd3090f8b810570c14aa862ce9e51e26f340fd0a845d020e0e311f71aad3fa5b60bb882f690189bdbad96e36d0190227dfb079d384f1f929d751be9b0029b0fcf1b2aead") getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000001c0)={0x0, 0x2c, &(0x7f0000000180)=[@in6={0xa, 0x4e24, 0xd3, @mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffff9fa4}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}]}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000240)={r1, 0x1}, &(0x7f0000000280)=0x8) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/autofs\x00', 0x100, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000380)={r2, 0x50, &(0x7f0000000300)={0x0, 0x0}}, 0x10) r4 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000003c0)=r3, 0x4) r5 = syz_open_dev$midi(&(0x7f0000000400)='/dev/midi#\x00', 0xc000000000000000, 0x111000) rt_sigsuspend(&(0x7f0000000440)={0x4}, 0x8) r6 = openat$audio(0xffffffffffffff9c, &(0x7f0000000480)='/dev/audio\x00', 0x418402, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r5, 0xc008551b, &(0x7f00000004c0)={0x4b, 0x4, [0x7]}) ioctl$TIOCGPGRP(r6, 0x540f, &(0x7f0000000500)=0x0) capset(&(0x7f0000000540)={0x19980330, r7}, &(0x7f0000000580)={0x68f5, 0x8, 0xfffffffffffffffd, 0x7, 0x5, 0x4a}) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x8905, &(0x7f00000005c0)) ioctl$VT_ACTIVATE(r5, 0x5606, 0x80) ioctl$DRM_IOCTL_CONTROL(r5, 0x40086414, &(0x7f0000000600)={0x2, 0xe2}) ioctl$PIO_SCRNMAP(r6, 0x4b41, &(0x7f0000000640)="5a8c786d30af05a08f65e84ae5d2b881b80ff5418ce31d92bd429038449205e69642456d68f6456bdc02ae3d3834bd297b137bde4d51513b8146ad766a2ab456359f06394e07212791aa73b8f0ed22b6eb97e8b7c3feb64bfce86a9c8291cb02") ioctl$void(r0, 0xc0045878) ioctl$SNDRV_CTL_IOCTL_PVERSION(r2, 0x80045500, &(0x7f00000006c0)=""/125) r8 = fcntl$dupfd(r2, 0x406, r4) r9 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000740)='/proc/sys/net/ipv4/vs/sloppy_tcp\x00', 0x2, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r2, 0x28, 0x0, &(0x7f0000000780)=0x10000, 0x8) recvmmsg(r2, &(0x7f00000044c0)=[{{&(0x7f00000007c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f00000018c0)=[{&(0x7f0000000840)=""/4096, 0x1000}, {&(0x7f0000001840)=""/73, 0x49}], 0x2, &(0x7f0000001900)=""/123, 0x7b, 0xf09}, 0xfffffffffffffbff}, {{&(0x7f0000001980), 0x80, &(0x7f0000002000)=[{&(0x7f0000001a00)=""/145, 0x91}, {&(0x7f0000001ac0)=""/157, 0x9d}, {&(0x7f0000001b80)=""/132, 0x84}, {&(0x7f0000001c40)=""/199, 0xc7}, {&(0x7f0000001d40)=""/224, 0xe0}, {&(0x7f0000001e40)=""/252, 0xfc}, {&(0x7f0000001f40)=""/66, 0x42}, {&(0x7f0000001fc0)=""/53, 0x35}], 0x8, &(0x7f0000002080)=""/237, 0xed, 0x7}, 0x2}, {{&(0x7f0000002180)=@in6, 0x80, &(0x7f0000003780)=[{&(0x7f0000002200)=""/158, 0x9e}, {&(0x7f00000022c0)=""/36, 0x24}, {&(0x7f0000002300)=""/240, 0xf0}, {&(0x7f0000002400)=""/235, 0xeb}, {&(0x7f0000002500)=""/4096, 0x1000}, {&(0x7f0000003500)=""/238, 0xee}, {&(0x7f0000003600)=""/140, 0x8c}, {&(0x7f00000036c0)=""/73, 0x49}, {&(0x7f0000003740)=""/31, 0x1f}], 0x9, 0x0, 0x0, 0x5}, 0x2}, {{&(0x7f0000003840)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000003a40)=[{&(0x7f00000038c0)=""/117, 0x75}, {&(0x7f0000003940)=""/142, 0x8e}, {&(0x7f0000003a00)=""/7, 0x7}], 0x3, 0x0, 0x0, 0x8}, 0x3ff}, {{0x0, 0x0, &(0x7f0000003e00)=[{&(0x7f0000003a80)=""/90, 0x5a}, {&(0x7f0000003b00)=""/238, 0xee}, {&(0x7f0000003c00)=""/47, 0x2f}, {&(0x7f0000003c40)=""/250, 0xfa}, {&(0x7f0000003d40)=""/162, 0xa2}], 0x5, 0x0, 0x0, 0x6}, 0x5}, {{&(0x7f0000003e80)=@ethernet={0x0, @link_local}, 0x80, &(0x7f0000004080)=[{&(0x7f0000003f00)=""/162, 0xa2}, {&(0x7f0000003fc0)=""/50, 0x32}, {&(0x7f0000004000)=""/90, 0x5a}], 0x3, &(0x7f00000040c0)=""/190, 0xbe, 0x8}}, {{&(0x7f0000004180)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f00000043c0)=[{&(0x7f0000004200)=""/168, 0xa8}, {&(0x7f00000042c0)=""/193, 0xc1}], 0x2, &(0x7f0000004400)=""/130, 0x82, 0x3}}], 0x7, 0x142, &(0x7f0000004680)) ioctl$sock_inet6_SIOCDIFADDR(r8, 0x8936, &(0x7f00000046c0)={@dev={0xfe, 0x80, [], 0x10}, 0x27, r10}) syz_open_dev$sndmidi(&(0x7f0000004700)='/dev/snd/midiC#D#\x00', 0xfffffffffffff801, 0x101000) syz_genetlink_get_family_id$fou(&(0x7f0000004740)='fou\x00') ioctl$DRM_IOCTL_ADD_BUFS(r8, 0xc0206416, &(0x7f0000004780)={0x3ff, 0x8, 0x6, 0x400, 0x1, 0x873}) pipe(&(0x7f00000047c0)) ioctl$KDADDIO(r9, 0x4b34, 0x2f) 2018/04/26 04:38:47 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x400000, 0x0) ioctl$TIOCSBRK(r0, 0x5427) r1 = syz_open_pts(r0, 0x800) ioctl$TIOCSBRK(r1, 0x5427) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x100, 0x0) mq_getsetattr(r2, &(0x7f0000000080)={0x7ff, 0x3a72, 0x7, 0xff, 0x1e8, 0x8, 0x0, 0x7}, 0x0) ioctl$int_out(r2, 0x2, &(0x7f00000000c0)) r3 = syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0x9, 0x40) ioctl$DRM_IOCTL_SET_VERSION(r2, 0xc0106407, &(0x7f0000000140)={0x1f, 0x0, 0xc, 0x5}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x4001, 0x0) getsockname$ipx(r0, &(0x7f00000001c0), &(0x7f0000000200)=0x10) ioctl$KDGKBENT(r3, 0x4b46, &(0x7f0000000240)={0x8, 0x2, 0x8}) signalfd(r0, &(0x7f0000000280)={0x8}, 0x8) ioctl$KVM_PPC_ALLOCATE_HTAB(r3, 0xc004aea7, &(0x7f00000002c0)=0x2) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r3, 0xc0605345, &(0x7f0000000300)={0xfffffffffffffff8, 0x1, {0x1, 0x3, 0x5, 0x3}}) ioctl$KDSETLED(r1, 0x4b32, 0xacb) unshare(0x2000) ioctl$KVM_SET_IRQCHIP(r3, 0x8208ae63, &(0x7f0000000380)=@ioapic={0x1, 0x5, 0x1, 0x8eab, 0x0, [{0x2, 0x5, 0xf1, [], 0x2}, {0x3, 0x9, 0x20, [], 0x87f000000}, {0x81, 0x80, 0x5, [], 0x4}, {0xfffffffffffffff7, 0x7ff, 0x9, [], 0x800}, {0x9, 0x2, 0x10001, [], 0xff}, {0x100000001, 0x2, 0x6, [], 0x8}, {0x7, 0x35ff, 0x6, [], 0xffff}, {0x4, 0x1, 0x6, [], 0x573}, {0x400000000000, 0x5, 0x20, [], 0x1f}, {0x8001, 0x3, 0x0, [], 0xfff}, {0x7f, 0x2, 0x10001, [], 0x20}, {0x1, 0x1, 0xfffffffffffff688, [], 0x833}, {0x80000001, 0x7, 0x6ad, [], 0x8738}, {0xc7, 0x4, 0x8, [], 0x8001}, {0x9500000000000000, 0x3, 0x4f84, [], 0x4}, {0x94ac, 0x5, 0x1, [], 0x6}, {0x9, 0x4, 0x2, [], 0x58}, {0xb9d7, 0x8efe, 0x3, [], 0x1}, {0x2, 0x401, 0x3, [], 0x8}, {0x40, 0x6, 0xd299, [], 0xffffffffffffff81}, {0x9, 0x5, 0xdb}, {0x0, 0x3, 0x0, [], 0x1}, {0xc297, 0x1000, 0xffff, [], 0x4}, {0x10000, 0x2, 0x7, [], 0xffffffff}]}) bind$vsock_dgram(r3, &(0x7f0000000480)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f0000000500)={0x0, 0x9, 0x8567, &(0x7f00000004c0)}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r2, 0xc0605345, &(0x7f0000000540)={0x8eb, 0x0, {0xffffffffffffffff, 0x2, 0xfffffffffffffff9, 0x3, 0x6}}) ioctl$DRM_IOCTL_IRQ_BUSID(r3, 0xc0106403, &(0x7f00000005c0)={0x1, 0x3ff, 0x1f, 0x80}) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f0000000640)={0x4, &(0x7f0000000600)=[{}, {}, {}, {}]}) setsockopt$inet6_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000000680)={0x4}, 0x4) r4 = syz_open_dev$vcsn(&(0x7f00000006c0)='/dev/vcs#\x00', 0x9, 0x400000) r5 = syz_genetlink_get_family_id$team(&(0x7f0000000740)='team\x00') getsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000000780)={@rand_addr, @broadcast, 0x0}, &(0x7f00000007c0)=0xc) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000800)={0x0, @multicast2, @remote}, &(0x7f0000000840)=0xc) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000001c00)={0x0, @multicast2, @remote}, &(0x7f0000001c40)=0xc) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000001c80)={0x0, @local, @rand_addr}, &(0x7f0000001cc0)=0xc) accept4$packet(r3, &(0x7f0000001d00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000001d40)=0x14, 0x0) recvmmsg(r4, &(0x7f0000007780)=[{{&(0x7f0000001e40)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000001f80)=[{&(0x7f0000001ec0)=""/189, 0xbd}], 0x1, &(0x7f0000001fc0)=""/229, 0xe5, 0x80000001}, 0x5}, {{0x0, 0x0, &(0x7f00000021c0)=[{&(0x7f00000020c0)=""/116, 0x74}, {&(0x7f0000002140)=""/111, 0x6f}], 0x2, &(0x7f0000002200)=""/193, 0xc1, 0x4}, 0x1f}, {{&(0x7f0000002300)=@can={0x0, 0x0}, 0x80, &(0x7f0000003500)=[{&(0x7f0000002380)=""/102, 0x66}, {&(0x7f0000002400)=""/176, 0xb0}, {&(0x7f00000024c0)=""/9, 0x9}, {&(0x7f0000002500)=""/4096, 0x1000}], 0x4, &(0x7f0000003540)=""/199, 0xc7}, 0x7}, {{&(0x7f0000003640)=@nfc, 0x80, &(0x7f0000003ac0)=[{&(0x7f00000036c0)=""/157, 0x9d}, {&(0x7f0000003780)=""/71, 0x47}, {&(0x7f0000003800)=""/180, 0xb4}, {&(0x7f00000038c0)=""/166, 0xa6}, {&(0x7f0000003980)=""/126, 0x7e}, {&(0x7f0000003a00)=""/16, 0x10}, {&(0x7f0000003a40)=""/124, 0x7c}], 0x7, 0x0, 0x0, 0xca8a}, 0x8a}, {{&(0x7f0000003b40)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000003c40)=[{&(0x7f0000003bc0)=""/83, 0x53}], 0x1, &(0x7f0000003c80)=""/132, 0x84}, 0x5}, {{0x0, 0x0, &(0x7f0000004d80)=[{&(0x7f0000003d40)=""/4096, 0x1000}, {&(0x7f0000004d40)}], 0x2, &(0x7f0000004dc0)=""/154, 0x9a, 0x1}, 0x1}, {{0x0, 0x0, &(0x7f0000004fc0)=[{&(0x7f0000004e80)=""/64, 0x40}, {&(0x7f0000004ec0)=""/117, 0x75}, {&(0x7f0000004f40)=""/95, 0x5f}], 0x3, &(0x7f0000005000)=""/33, 0x21, 0x800}, 0x6}, {{&(0x7f0000005040)=@ethernet={0x0, @local}, 0x80, &(0x7f0000007480)=[{&(0x7f00000050c0)=""/216, 0xd8}, {&(0x7f00000051c0)}, {&(0x7f0000005200)=""/218, 0xda}, {&(0x7f0000005300)=""/84, 0x54}, {&(0x7f0000005380)=""/4096, 0x1000}, {&(0x7f0000006380)=""/246, 0xf6}, {&(0x7f0000006480)=""/4096, 0x1000}], 0x7, &(0x7f0000007500)=""/8, 0x8, 0x3f}}, {{&(0x7f0000007540)=@can, 0x80, &(0x7f0000007740)=[{&(0x7f00000075c0)=""/133, 0x85}, {&(0x7f0000007680)=""/175, 0xaf}], 0x2, 0x0, 0x0, 0x800}, 0x8}], 0x9, 0x100, &(0x7f00000079c0)) getsockname$packet(r3, &(0x7f0000007a00)={0x0, 0x0, 0x0}, &(0x7f0000007a40)=0x14) recvmmsg(r4, &(0x7f000000c1c0)=[{{0x0, 0x0, &(0x7f0000008e80)=[{&(0x7f0000007ac0)=""/62, 0x3e}, {&(0x7f0000007b00)=""/211, 0xd3}, {&(0x7f0000007c00)=""/194, 0xc2}, {&(0x7f0000007d00)=""/139, 0x8b}, {&(0x7f0000007dc0)=""/4096, 0x1000}, {&(0x7f0000008dc0)=""/168, 0xa8}], 0x6, &(0x7f0000008f00)=""/39, 0x27, 0x7f}, 0x3}, {{&(0x7f0000008f40)=@can={0x0, 0x0}, 0x80, &(0x7f0000008fc0), 0x0, 0x0, 0x0, 0x806}, 0x3c0c}, {{&(0x7f0000009000)=@ethernet, 0x80, &(0x7f0000009280)=[{&(0x7f0000009080)=""/160, 0xa0}, {&(0x7f0000009140)=""/65, 0x41}, {&(0x7f00000091c0)=""/90, 0x5a}, {&(0x7f0000009240)=""/49, 0x31}], 0x4, &(0x7f00000092c0)=""/68, 0x44, 0x2}, 0x7}, {{0x0, 0x0, &(0x7f000000a580)=[{&(0x7f0000009340)=""/49, 0x31}, {&(0x7f0000009380)=""/4096, 0x1000}, {&(0x7f000000a380)=""/127, 0x7f}, {&(0x7f000000a400)=""/216, 0xd8}, {&(0x7f000000a500)=""/52, 0x34}, {&(0x7f000000a540)=""/15, 0xf}], 0x6, &(0x7f000000a600)=""/114, 0x72, 0x18}, 0x7}, {{&(0x7f000000a680)=@rc, 0x80, &(0x7f000000aa00)=[{&(0x7f000000a700)=""/255, 0xff}, {&(0x7f000000a800)=""/33, 0x21}, {&(0x7f000000a840)=""/18, 0x12}, {&(0x7f000000a880)=""/245, 0xf5}, {&(0x7f000000a980)=""/110, 0x6e}], 0x5, 0x0, 0x0, 0x750}, 0x180000000000}, {{&(0x7f000000aa80)=@nl=@proc, 0x80, &(0x7f000000ab80)=[{&(0x7f000000ab00)=""/98, 0x62}], 0x1, 0x0, 0x0, 0xee}, 0x5}, {{&(0x7f000000abc0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f000000b140)=[{&(0x7f000000ac40)=""/178, 0xb2}, {&(0x7f000000ad00)=""/78, 0x4e}, {&(0x7f000000ad80)=""/246, 0xf6}, {&(0x7f000000ae80)=""/69, 0x45}, {&(0x7f000000af00)=""/127, 0x7f}, {&(0x7f000000af80)=""/215, 0xd7}, {&(0x7f000000b080)=""/145, 0x91}], 0x7, &(0x7f000000b1c0)=""/4096, 0x1000, 0x2}, 0x5}], 0x7, 0x40, 0x0) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f000000c380)={{{@in=@multicast2, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in6=@dev}}, &(0x7f000000c480)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f000000c580)={{{@in6=@loopback, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@remote}}, &(0x7f000000c680)=0xe8) getsockname$packet(r4, &(0x7f000000c6c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f000000c700)=0x14) getsockopt$inet6_mreq(r4, 0x29, 0x5907edf36260f1b4, &(0x7f000000cc80)={@empty, 0x0}, &(0x7f000000ccc0)=0x14) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f000000cd00)={{{@in6=@loopback, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}}}, &(0x7f000000ce00)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f000000ce40)={{{@in=@loopback, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f000000cf40)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f000000cf80)={{{@in=@rand_addr, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4}, 0x0, @in=@loopback}}, &(0x7f000000d080)=0xe8) recvmmsg(r3, &(0x7f0000012b00)=[{{&(0x7f000000d0c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f000000d200)=[{&(0x7f000000d140)=""/137, 0x89}], 0x1, &(0x7f000000d240)=""/183, 0xb7, 0xffffffffffff8000}, 0xffff}, {{&(0x7f000000d300)=@can={0x0, 0x0}, 0x80, &(0x7f000000d6c0)=[{&(0x7f000000d380)=""/225, 0xe1}, {&(0x7f000000d480)=""/103, 0x67}, {&(0x7f000000d500)=""/18, 0x12}, {&(0x7f000000d540)=""/73, 0x49}, {&(0x7f000000d5c0)=""/139, 0x8b}, {&(0x7f000000d680)=""/47, 0x2f}], 0x6, &(0x7f000000d740)=""/184, 0xb8, 0x8}, 0x4}, {{0x0, 0x0, &(0x7f000000ebc0)=[{&(0x7f000000d800)=""/92, 0x5c}, {&(0x7f000000d880)=""/217, 0xd9}, {&(0x7f000000d980)=""/112, 0x70}, {&(0x7f000000da00)=""/119, 0x77}, {&(0x7f000000da80)=""/207, 0xcf}, {&(0x7f000000db80)=""/4096, 0x1000}, {&(0x7f000000eb80)=""/63, 0x3f}], 0x7, &(0x7f000000ec40)=""/178, 0xb2, 0xff}, 0x5}, {{&(0x7f000000ed00)=@ipx, 0x80, &(0x7f000000ef00)=[{&(0x7f000000ed80)=""/235, 0xeb}, {&(0x7f000000ee80)=""/88, 0x58}], 0x2, &(0x7f000000ef40)=""/190, 0xbe, 0x800}, 0x4}, {{&(0x7f000000f000)=@rc, 0x80, &(0x7f0000010640)=[{&(0x7f000000f080)=""/213, 0xd5}, {&(0x7f000000f180)=""/220, 0xdc}, {&(0x7f000000f280)=""/59, 0x3b}, {&(0x7f000000f2c0)=""/172, 0xac}, {&(0x7f000000f380)=""/209, 0xd1}, {&(0x7f000000f480)=""/178, 0xb2}, {&(0x7f000000f540)=""/37, 0x25}, {&(0x7f000000f580)=""/4096, 0x1000}, {&(0x7f0000010580)=""/188, 0xbc}], 0x9, &(0x7f0000010700)=""/70, 0x46, 0x401}, 0x2}, {{&(0x7f0000010780)=@l2, 0x80, &(0x7f00000118c0)=[{&(0x7f0000010800)=""/188, 0xbc}, {&(0x7f00000108c0)=""/4096, 0x1000}], 0x2, &(0x7f0000011900)=""/13, 0xd, 0x3}, 0x1}, {{0x0, 0x0, &(0x7f0000012a00)=[{&(0x7f0000011940)=""/4096, 0x1000}, {&(0x7f0000012940)=""/159, 0x9f}], 0x2, &(0x7f0000012a40)=""/141, 0x8d, 0x3}, 0x1}], 0x7, 0x20, &(0x7f0000012cc0)={0x77359400}) ioctl$ifreq_SIOCGIFINDEX_vcan(r4, 0x8933, &(0x7f0000012d00)={'vcan0\x00', 0x0}) getsockopt$inet6_mreq(r3, 0x29, 0x1d, &(0x7f0000012d40)={@loopback, 0x0}, &(0x7f0000012d80)=0x14) getsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f0000012dc0)={0x0, @empty, @loopback}, &(0x7f0000012e00)=0xc) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000012fc0)={{{@in=@multicast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@loopback}}, &(0x7f00000130c0)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000013100)={{{@in, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@remote}}, &(0x7f0000013200)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000013240)={{{@in6, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@remote}}, &(0x7f0000013340)=0xe8) sendmsg$TEAM_CMD_NOOP(r2, &(0x7f0000013b00)={&(0x7f0000000700)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000013ac0)={&(0x7f0000013380)={0x704, r5, 0x238, 0x70bd28, 0x25dfdbfd, {}, [{{0x8, 0x1, r6}, {0x1c0, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r7}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4}}, {0x8, 0x6, r8}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r9}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x2}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x28ba}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x1}}, {0x8, 0x6, r10}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x401}}, {0x8, 0x6, r11}}}]}}, {{0x8, 0x1, r12}, {0x128, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1ff}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x9}}, {0x8, 0x6, r13}}}, {0x3c, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'random\x00'}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xff}}}]}}, {{0x8, 0x1, r14}, {0x7c, 0x2, [{0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'loadbalance\x00'}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r15}}}]}}, {{0x8, 0x1, r16}, {0x74, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xa1c}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r17}}}]}}, {{0x8, 0x1, r18}, {0x168, 0x2, [{0x3c, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'random\x00'}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xffffffffffff8492}}, {0x8, 0x6, r19}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r20}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r21}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r22}}}]}}, {{0x8, 0x1, r23}, {0xb4, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xff}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x7fff}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r24}, {0x7c, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x89}}, {0x8, 0x7}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r25}}}]}}, {{0x8, 0x1, r26}, {0x40, 0x2, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r27}}}]}}]}, 0x704}, 0x1, 0x0, 0x0, 0x85}, 0x20040840) [ 59.443088] IPVS: ftp: loaded support on port[0] = 21 [ 59.496236] IPVS: ftp: loaded support on port[0] = 21 [ 59.509060] IPVS: ftp: loaded support on port[0] = 21 [ 59.535257] IPVS: ftp: loaded support on port[0] = 21 [ 59.539040] IPVS: ftp: loaded support on port[0] = 21 [ 59.557447] IPVS: ftp: loaded support on port[0] = 21 [ 59.566503] IPVS: ftp: loaded support on port[0] = 21 [ 59.593212] IPVS: ftp: loaded support on port[0] = 21 [ 61.600676] bridge0: port 1(bridge_slave_0) entered blocking state [ 61.607207] bridge0: port 1(bridge_slave_0) entered disabled state [ 61.629327] device bridge_slave_0 entered promiscuous mode [ 61.643375] bridge0: port 1(bridge_slave_0) entered blocking state [ 61.649786] bridge0: port 1(bridge_slave_0) entered disabled state [ 61.661369] device bridge_slave_0 entered promiscuous mode [ 61.707877] bridge0: port 1(bridge_slave_0) entered blocking state [ 61.714294] bridge0: port 1(bridge_slave_0) entered disabled state [ 61.750102] device bridge_slave_0 entered promiscuous mode [ 61.761834] bridge0: port 2(bridge_slave_1) entered blocking state [ 61.768216] bridge0: port 2(bridge_slave_1) entered disabled state [ 61.780253] device bridge_slave_1 entered promiscuous mode [ 61.799297] bridge0: port 1(bridge_slave_0) entered blocking state [ 61.805661] bridge0: port 1(bridge_slave_0) entered disabled state [ 61.817953] device bridge_slave_0 entered promiscuous mode [ 61.833572] bridge0: port 1(bridge_slave_0) entered blocking state [ 61.839952] bridge0: port 1(bridge_slave_0) entered disabled state [ 61.859980] device bridge_slave_0 entered promiscuous mode [ 61.869116] bridge0: port 1(bridge_slave_0) entered blocking state [ 61.875509] bridge0: port 1(bridge_slave_0) entered disabled state [ 61.883221] device bridge_slave_0 entered promiscuous mode [ 61.891078] bridge0: port 1(bridge_slave_0) entered blocking state [ 61.897574] bridge0: port 1(bridge_slave_0) entered disabled state [ 61.905162] device bridge_slave_0 entered promiscuous mode [ 61.914192] bridge0: port 2(bridge_slave_1) entered blocking state [ 61.920550] bridge0: port 2(bridge_slave_1) entered disabled state [ 61.933224] device bridge_slave_1 entered promiscuous mode [ 61.941879] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 61.950730] bridge0: port 2(bridge_slave_1) entered blocking state [ 61.957113] bridge0: port 2(bridge_slave_1) entered disabled state [ 61.970599] device bridge_slave_1 entered promiscuous mode [ 61.977968] bridge0: port 2(bridge_slave_1) entered blocking state [ 61.984375] bridge0: port 2(bridge_slave_1) entered disabled state [ 62.003640] device bridge_slave_1 entered promiscuous mode [ 62.019405] bridge0: port 2(bridge_slave_1) entered blocking state [ 62.025809] bridge0: port 2(bridge_slave_1) entered disabled state [ 62.037524] device bridge_slave_1 entered promiscuous mode [ 62.044004] bridge0: port 1(bridge_slave_0) entered blocking state [ 62.050428] bridge0: port 1(bridge_slave_0) entered disabled state [ 62.059279] device bridge_slave_0 entered promiscuous mode [ 62.068994] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 62.086593] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 62.093859] bridge0: port 2(bridge_slave_1) entered blocking state [ 62.100237] bridge0: port 2(bridge_slave_1) entered disabled state [ 62.128688] device bridge_slave_1 entered promiscuous mode [ 62.137549] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 62.146121] bridge0: port 2(bridge_slave_1) entered blocking state [ 62.152476] bridge0: port 2(bridge_slave_1) entered disabled state [ 62.160155] device bridge_slave_1 entered promiscuous mode [ 62.169300] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 62.179062] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 62.186581] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 62.194935] bridge0: port 2(bridge_slave_1) entered blocking state [ 62.201343] bridge0: port 2(bridge_slave_1) entered disabled state [ 62.248983] device bridge_slave_1 entered promiscuous mode [ 62.264726] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 62.302241] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 62.310528] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 62.318589] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 62.326827] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 62.370165] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 62.436710] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 62.456292] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 62.483539] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 62.563206] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 62.588202] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 62.637659] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 62.707434] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 62.735424] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 62.759950] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 62.780961] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 62.791923] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 62.803059] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 62.875391] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 62.905146] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 62.915995] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 62.938403] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 62.953836] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 63.035684] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 63.082482] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 63.099142] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 63.106205] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 63.126463] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 63.141065] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 63.173535] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 63.187496] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 63.208310] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 63.215215] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 63.225251] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 63.233593] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 63.252707] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 63.285743] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 63.308300] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 63.317132] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 63.359403] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 63.377866] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 63.416400] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 63.424894] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 63.442069] team0: Port device team_slave_0 added [ 63.464903] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 63.489978] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 63.503700] team0: Port device team_slave_0 added [ 63.516713] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 63.525701] team0: Port device team_slave_0 added [ 63.586260] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 63.612682] team0: Port device team_slave_1 added [ 63.625360] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 63.635773] team0: Port device team_slave_1 added [ 63.648478] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 63.655897] team0: Port device team_slave_0 added [ 63.673904] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 63.699999] team0: Port device team_slave_1 added [ 63.723137] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 63.742813] team0: Port device team_slave_0 added [ 63.759221] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 63.777336] team0: Port device team_slave_0 added [ 63.783851] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 63.798322] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 63.807464] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 63.815662] team0: Port device team_slave_0 added [ 63.823352] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 63.830829] team0: Port device team_slave_0 added [ 63.838214] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 63.852105] team0: Port device team_slave_1 added [ 63.874953] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 63.883461] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 63.903750] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 63.914553] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 63.921901] team0: Port device team_slave_1 added [ 63.930297] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 63.937824] team0: Port device team_slave_1 added [ 63.948895] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 63.967786] team0: Port device team_slave_1 added [ 63.990846] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 64.007067] team0: Port device team_slave_1 added [ 64.017983] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 64.037681] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 64.050839] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 64.065459] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 64.073713] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 64.081514] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 64.092087] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 64.115780] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 64.136674] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 64.144699] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 64.186660] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 64.216606] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 64.230773] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 64.238563] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 64.246534] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 64.254497] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 64.261903] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 64.269708] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 64.279424] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 64.288350] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 64.295435] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 64.305929] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 64.313490] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 64.321782] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 64.334605] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 64.341801] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 64.349359] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 64.361009] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 64.370228] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 64.385558] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 64.415676] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 64.438635] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 64.446731] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 64.454516] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 64.462359] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 64.470116] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 64.478172] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 64.485075] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 64.493270] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 64.502519] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 64.511326] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 64.519232] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 64.528834] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 64.536752] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 64.545131] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 64.555909] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 64.575188] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 64.585519] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 64.600350] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 64.624433] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 64.636445] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 64.649704] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 64.657243] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 64.665515] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 64.673940] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 64.683667] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 64.694938] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 64.707564] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 64.714834] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 64.743163] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 64.778348] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 64.808073] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 64.816181] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 64.823930] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 64.831713] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 64.839528] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 64.887514] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 64.894680] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 64.909675] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 65.725699] bridge0: port 2(bridge_slave_1) entered blocking state [ 65.732221] bridge0: port 2(bridge_slave_1) entered forwarding state [ 65.739245] bridge0: port 1(bridge_slave_0) entered blocking state [ 65.745635] bridge0: port 1(bridge_slave_0) entered forwarding state [ 65.779111] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 65.909660] bridge0: port 2(bridge_slave_1) entered blocking state [ 65.916076] bridge0: port 2(bridge_slave_1) entered forwarding state [ 65.922729] bridge0: port 1(bridge_slave_0) entered blocking state [ 65.929098] bridge0: port 1(bridge_slave_0) entered forwarding state [ 65.941157] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 66.045448] bridge0: port 2(bridge_slave_1) entered blocking state [ 66.051854] bridge0: port 2(bridge_slave_1) entered forwarding state [ 66.058574] bridge0: port 1(bridge_slave_0) entered blocking state [ 66.064951] bridge0: port 1(bridge_slave_0) entered forwarding state [ 66.078447] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 66.093768] bridge0: port 2(bridge_slave_1) entered blocking state [ 66.100162] bridge0: port 2(bridge_slave_1) entered forwarding state [ 66.106821] bridge0: port 1(bridge_slave_0) entered blocking state [ 66.113197] bridge0: port 1(bridge_slave_0) entered forwarding state [ 66.136519] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 66.147436] bridge0: port 2(bridge_slave_1) entered blocking state [ 66.153825] bridge0: port 2(bridge_slave_1) entered forwarding state [ 66.160470] bridge0: port 1(bridge_slave_0) entered blocking state [ 66.166847] bridge0: port 1(bridge_slave_0) entered forwarding state [ 66.191249] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 66.200536] bridge0: port 2(bridge_slave_1) entered blocking state [ 66.206921] bridge0: port 2(bridge_slave_1) entered forwarding state [ 66.213576] bridge0: port 1(bridge_slave_0) entered blocking state [ 66.219936] bridge0: port 1(bridge_slave_0) entered forwarding state [ 66.255707] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 66.264098] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 66.274567] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 66.282740] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 66.290679] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 66.298777] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 66.306705] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 66.320854] bridge0: port 2(bridge_slave_1) entered blocking state [ 66.327225] bridge0: port 2(bridge_slave_1) entered forwarding state [ 66.333829] bridge0: port 1(bridge_slave_0) entered blocking state [ 66.340200] bridge0: port 1(bridge_slave_0) entered forwarding state [ 66.348748] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 66.469908] bridge0: port 2(bridge_slave_1) entered blocking state [ 66.476299] bridge0: port 2(bridge_slave_1) entered forwarding state [ 66.482944] bridge0: port 1(bridge_slave_0) entered blocking state [ 66.489296] bridge0: port 1(bridge_slave_0) entered forwarding state [ 66.497443] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 67.296117] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 67.309445] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 70.826708] 8021q: adding VLAN 0 to HW filter on device bond0 [ 71.032132] 8021q: adding VLAN 0 to HW filter on device bond0 [ 71.072900] 8021q: adding VLAN 0 to HW filter on device bond0 [ 71.120229] 8021q: adding VLAN 0 to HW filter on device bond0 [ 71.221376] 8021q: adding VLAN 0 to HW filter on device bond0 [ 71.263691] 8021q: adding VLAN 0 to HW filter on device bond0 [ 71.317205] 8021q: adding VLAN 0 to HW filter on device bond0 [ 71.340416] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 71.516741] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 71.530306] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 71.590637] 8021q: adding VLAN 0 to HW filter on device bond0 [ 71.630128] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 71.710430] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 71.753345] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 71.787517] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 71.823391] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 71.829641] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 71.844498] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 71.981383] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 71.988757] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 72.000317] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 72.020214] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 72.045660] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 72.066532] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 72.157548] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 72.164784] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 72.178325] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 72.193906] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 72.202921] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 72.212066] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 72.242861] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 72.269752] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 72.277946] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 72.291389] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 72.299250] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 72.313281] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 72.331778] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 72.420117] 8021q: adding VLAN 0 to HW filter on device team0 [ 72.450592] 8021q: adding VLAN 0 to HW filter on device team0 [ 72.507232] 8021q: adding VLAN 0 to HW filter on device team0 [ 72.658663] 8021q: adding VLAN 0 to HW filter on device team0 [ 72.685148] 8021q: adding VLAN 0 to HW filter on device team0 [ 72.727583] 8021q: adding VLAN 0 to HW filter on device team0 [ 72.790873] 8021q: adding VLAN 0 to HW filter on device team0 [ 72.838386] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 72.844820] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 72.858426] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 73.302812] 8021q: adding VLAN 0 to HW filter on device team0 2018/04/26 04:39:03 executing program 1: 2018/04/26 04:39:03 executing program 7: 2018/04/26 04:39:03 executing program 6: 2018/04/26 04:39:03 executing program 1: 2018/04/26 04:39:03 executing program 7: [ 76.690800] capability: warning: `syz-executor3' uses 32-bit capabilities (legacy support in use) 2018/04/26 04:39:04 executing program 0: r0 = syz_open_dev$admmidi(&(0x7f0000000280)='/dev/admmidi#\x00', 0x7, 0xc0400) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f00000002c0)={0x2, 0x1ff, 0x5}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x800, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r4, 0x4c09, 0x401) write$binfmt_aout(0xffffffffffffffff, &(0x7f00000001c0)=ANY=[@ANYRES64=r3], 0x2f7) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000010000/0x18000)=nil, &(0x7f0000000200)=[@text32={0x20, &(0x7f0000000100)="0f09c744240000380000c74424028f000000c7442406000000000f0114240f9a9f00800000670f209a642e3e0f01f7670f080fc7aeb2440000660f388153940f30ad", 0x42}], 0x59, 0x0, &(0x7f00000001c0), 0x100) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000300)={0x0, 0xbe, "3af4a5eaf545999f3779f488c96d6d243523838a3da4571657b000f3180db6068fb1831576a724a20578adc010e47ce4f7b479a952aaf59d2f9de49cea7c67a64ff1fc17d4aa64170b05504173e065fae49657c550ad89b5c81f3b48beb7d4dc6276bbbdca660e962913df82e66e476da178608ac694a06fcd7c80b3637bddbc1e6ed5b6bad9b9735eaecbd9fecd0bbfa81df9b4f0d03021f650112c4dede20906df0b6c76466046f37e4f992baa96d4ddb7e7b8e710c72a7180593ab52a"}, &(0x7f0000000400)=0xc6) setsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000000440)={r5, 0x40, 0x5, 0x30000000}, 0x10) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x47}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r4, 0x29, 0x45, &(0x7f00000000c0)={'ah\x00'}, &(0x7f0000000240)=0x1e) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000000040)={0x1, r1, 0x1}) 2018/04/26 04:39:04 executing program 6: 2018/04/26 04:39:04 executing program 1: 2018/04/26 04:39:04 executing program 7: 2018/04/26 04:39:04 executing program 2: r0 = perf_event_open(&(0x7f0000000180)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x80000, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x813, r0, 0x0) close(r0) getsockname$netlink(r1, &(0x7f0000000140), &(0x7f0000000200)=0xc) accept(r1, &(0x7f0000000080)=@l2, &(0x7f0000000100)=0x80) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) 2018/04/26 04:39:04 executing program 4: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x200002, 0x0) ioctl$TIOCNOTTY(r0, 0x5422) getsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f00000001c0)=""/178, &(0x7f0000000040)=0xb2) r1 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x0, 0x0) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f00000000c0)=0x4) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000000280)={&(0x7f0000003000/0x4000)=nil, 0x68c000000000, 0x4, 0x10, &(0x7f0000004000/0x2000)=nil}) openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x400000, 0x0) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000000100)={0xfffffffffffffffc, 0x9, &(0x7f0000000180)="c03a136cec4daa82bb"}) 2018/04/26 04:39:04 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000000040)={"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"}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9bec8)) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/26 04:39:04 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0xffff, 0x82) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000100)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000000300)={{0x5, 0x0, 0x7fe00000000, 0x87b, "9660640066c8d79f3c3e666b26d82bbca31d453a011a5b08c130b3f22e59298611a2d932e98d2df1a2f67108", 0xfff}, 0x0, 0x0, 0x0, r1, 0x7, 0x90, "0479982cb6a8ddb94873c076ab1c045c89b84a0548b26022d63e472dd0624196c6fb8a428ca64643d36d3bcea2388b24359da74d679a18e16c1b170492a131c9", &(0x7f00000002c0)='/dev/usbmon#\x00', 0xd, [], [0x6, 0x2, 0x9d1, 0x10000]}) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000180)={{0x33, 0x0, 0x1, 0x7fffffff, "20296baa4d3ae5bd6aa816fbed2cf5566ce2989dc935c018665e96e15add54520bd9ba6793219bcdc65d4c88", 0x4}, 0x0, 0x0, 0x400, r1, 0x1ff, 0x8001, "d2ec4867bd68b6a1a2643810b22a9be538339f30ff460fbbfffc28e904465bf2d8d040ef3c9834504a25dba44906d8f39141fc9b507068ceb7f9961af62b7bf9", &(0x7f0000000140)='^posix_acl_access\x00', 0x12, [], [0x8, 0x1, 0x6, 0x9]}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x80e85411, &(0x7f0000000000)={0x6}) 2018/04/26 04:39:05 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) recvmsg(r0, &(0x7f0000001480)={&(0x7f0000000100)=@can, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)=""/230, 0xe6}, {&(0x7f00000002c0)=""/83, 0x53}, {&(0x7f0000000340)=""/183, 0xb7}, {&(0x7f0000000400)=""/4096, 0x1000}], 0x4, &(0x7f0000001400)=""/113, 0x71, 0x10001}, 0x10022) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000000)=@dellink={0x28, 0x11, 0x801, 0x0, 0x0, {}, [@IFLA_NET_NS_PID={0x8, 0x13}]}, 0x28}, 0x1}, 0x0) 2018/04/26 04:39:05 executing program 6: mkdir(&(0x7f00000000c0)='./control\x00', 0x0) r0 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000080)='./control\x00', 0x0) mkdirat(r0, &(0x7f0000016ff8)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000025000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000000)='./control\x00', 0x102) mkdirat(r1, &(0x7f0000000100)='./control\x00', 0x0) renameat2(r1, &(0x7f000003aff6)='./control\x00', r0, &(0x7f0000000180)='./control\x00', 0x2) 2018/04/26 04:39:05 executing program 1: io_setup(0xba, &(0x7f0000000000)=0x0) r1 = socket(0x2, 0x803, 0xff) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f00000000c0)={0x3, 0x9, 0x7, 0xfd33}, 0x10) connect$inet(r1, &(0x7f0000000100)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) io_submit(r0, 0x1, &(0x7f0000000040)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000080)="0fde2d037dc2eb215d610dc3c65ac45d809af44d", 0x14}]) 2018/04/26 04:39:05 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, @broadcast}, &(0x7f0000000540)=0x10, 0x0) fcntl$getown(r0, 0x9) r1 = add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000600)="0a5d900dbc7839a6f342b2abd3b10123674e5ce8b946f9d9f43e1b312888b25c419b1c30208455712c73402eb1abfbd90d33181a74bbdfb9753abe36ec159bbf0cb74d334a36e9563adc5ff227ca6a9cb2d236ab759d7a12b47a06ceb380d529d133b16de0a6d2c16d072d28a6f16e1d57fe28189bbd16fc42b65dbc6286cc445568115588a8fd330e489a023d83cf13d0c6d939aff5e919b1063783104bb9bfb509b6290bcfe8", 0xa7, 0xfffffffffffffffe) keyctl$assume_authority(0x10, r1) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000005c0)) sched_setparam(0x0, &(0x7f0000000340)) socket$key(0xf, 0x3, 0x2) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000440)='./.group.net/syz1\x00', 0x1ff) pipe(&(0x7f00000006c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_netdev_private(r3, 0x0, &(0x7f00000000c0)) r4 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x105082) request_key(&(0x7f0000000000)='big_key\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000180)='(\x00', 0xfffffffffffffffb) r5 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) pwritev(r5, &(0x7f0000f50f90)=[{&(0x7f0000000100)="a8", 0x1}], 0x1, 0x81003) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000040)={0x2, [0x0, 0x0]}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000280)={r6, 0xffff}, &(0x7f0000000380)=0x8) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r5) sendfile(r4, r5, &(0x7f00000ddff8)=0xe00, 0x102000001) ioctl$KDSKBMODE(r3, 0x4b45, &(0x7f0000000480)=0x6) syz_mount_image$xfs(&(0x7f0000000140)='xfs\x00', &(0x7f0000000180)='./file0\x00', 0x2, 0x1, &(0x7f00000002c0)=[{&(0x7f00000001c0)="e23987082e34d42472c0fad1cbe1c485963fe3d1e144285403484d5f49b7c15825b301cbef87eca56f8df861825bd91587b1a8873465dac8d9ddc73e9bb8399af8b44ae3ac461647493ffd0597f17b15bdb52adb3581e548565be0ac30251ceecb3e4f94c02d8dec729e768c644ac972e0f93bbb55d6079a2c76dcdccd750e1bb8fc6975663806e7f168cbc7bb7fa913bcaf5e463aa1c7763510c839609704f489ff21f140d942cd3d574773482fa227ff0e2c99c7", 0xb5, 0x5ec}], 0x80, &(0x7f0000000300)={'nouuid,', {[{@grpid='grpid', 0x2c}, {@uqnoenforce='uqnoenforce', 0x2c}, {@pqnoenforce='pqnoenforce', 0x2c}, {@ikeep='ikeep', 0x2c}]}}) 2018/04/26 04:39:05 executing program 4: mkdir(&(0x7f000057a000)='./file0\x00', 0x0) mount(&(0x7f00000003c0)='./file0/bus\x00', &(0x7f0000216000)='./file0\x00', &(0x7f0000018ffa)='mamfs\x00', 0x0, &(0x7f0000ffb000)) r0 = creat(&(0x7f0000139000)='./file0/bus\x00', 0x0) stat(&(0x7f0000000000)='./file0/bus\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = request_key(&(0x7f0000000140)='logon\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000001c0)='encrypted\x00', 0xfffffffffffffffc) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000240)=r3) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000280)={'filter\x00'}, &(0x7f0000000300)=0x44) r4 = add_key(&(0x7f0000000200)='big_key\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x46, r2) keyctl$get_persistent(0x16, r1, r4) 2018/04/26 04:39:05 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sm3-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="8bc1f819d18727fc903b93349303a527634362c3d6f0146d974d1092059995aa41005d5c83d41cc4b6efad86636a51a450329d96bcacb186536c7124e1307a9721", 0x41) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000001c0)="ce2902c29cd10e71d112924ca40e7dcda69e2eac4bed7944a4b74e0690ce2523bb5b5ddca696b43cbfd74e3f6e915318d574d72d8c63025e86113c065315cbf74ea481d5711f9502df2b55fcfb988d9132f094f54926723b5fbd9e86f97e752f6917e0bbef259a92d9ad95c182c757625ca81c33f652522f313ab3f8ad07bd032f56961a97070c1d0551d7cd4e7537b154d9a7f8953d132575575b3c3be60b987a51aacaf9080705b2f4ba0b8320a1ebb0814e235314", 0xb6}, {&(0x7f0000000280)="7428c5e387d5b504718a96f3e5552bf61b66a74aa117999c014bdb4919365e63bb424c166852ea4f0bd9e084b6ea69d2cbcc2cd93520aca669666394277d9ae89483d01ce98804fc2d2d37d9965fb395962e294d55b97a635fac2f7570f9b5ddf67dbfe9986fcc8b3395600098935437ad5b58f06bc8ded84e5741961046c6b483ce934d3b967b575e3167b0fdcc533ef7bb62862c2eb914fe269712176ebbe57247f90df692b283bcade9cb1bfda2ea1ad9b4ca9dba49449a7f1199f1d7fc", 0xbf}, {&(0x7f0000000340)="e175891bbaf42878e424af3dceb63dbd780016aa78a606cd4f59116fde61dbf9b90effb267109cdf1969148b212eeee7c17af29da0e6726052f1e60960732edddeb15e28c85aa3050b8a105307072d199eafd78660089e919f7b39ea575e3fa6bc6590b4e0ac036139c84ba302deedc1a87102da4074fa2e105278b16c93478b133fec50e13db003f31fae9a6f30fb0b6bc217", 0x93}, {&(0x7f0000000400)="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", 0x1000}], 0x4, &(0x7f0000001740)=ANY=[@ANYBLOB="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"], 0x2b0, 0x8000}, 0x0) 2018/04/26 04:39:05 executing program 3: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'ip6gre0\x00', &(0x7f0000000000)=@ethtool_ringparam={0x10}}) 2018/04/26 04:39:05 executing program 0: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x40000000000005) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@mcast1, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@dev}}, &(0x7f00000001c0)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000200)={@empty, 0x6e, r1}) r2 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_int(r2, 0x29, 0x21, &(0x7f0000baeffd)=0x6, 0x4) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/26 04:39:06 executing program 6: unshare(0x60000000) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={"6c6f00ecff00000000000000f9ff00", 0x0}) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000002b80)={&(0x7f0000000180)=ANY=[@ANYBLOB="3400000010000100000000000000000000000000", @ANYRES32=r1, @ANYBLOB="000100000000000014000300692f365f767469bfd530000000000000"], 0x34}, 0x1}, 0x0) 2018/04/26 04:39:06 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001580)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000240)=[@text64={0x40, &(0x7f00000001c0)="470f01c9440f0766b8ca000f00d8b9620b00000f322626660f38823b0f06c744240094000000c744240266950000c7442406000000000f011424b9600200000f3266b8e0008ee866baf80cb852ae7b83ef66bafc0cec", 0x56}], 0x1, 0x78, &(0x7f0000000280), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) dup2(r0, r3) dup2(r1, r1) 2018/04/26 04:39:06 executing program 3: socketpair(0x11, 0x80000, 0x10000, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000040)={0x2, 0x483, 0xffffffffffffffff, 0x8, 0x6, 0x5, 0x8001, 0x5, 0xd5, 0x3f}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000080)={0x9, 0x1, 0x400, 0xb73b, 0x0, 0x2, 0x8, 0xffffffff, 0x6, 0x20000, 0x7, 0xae3}) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x2000000, 0x9, 0x0, 0x0, 0x0, 0xfffffffffffffe01, 0x9, 0xffffffffffffffff, 0x1, 0xfff}) r3 = syz_open_pts(r2, 0x0) r4 = syz_open_pts(r2, 0x0) r5 = dup2(r3, r4) ioctl$TIOCSCTTY(r1, 0x540e, 0x7f) writev(r0, &(0x7f0000001580)=[{&(0x7f0000000100)="9b3c905352f264f83c2c3c77c9d25e6f561e8a8854b34881", 0x18}, {&(0x7f0000000140)="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", 0x1000}, {&(0x7f0000001140)="022bef03ac0e5d2de696ff4fecfc4b3745b3a1957fcbd30b913d3bb52e42068f75ecfb749ee5310f6f6d43f7a5e26a08067c4306e96fca5e71120897a1d920d0d72b5f21f152d949507bcacdd9d6ffc043402c2f5d7a73418858c441fb43091969e02ed5234fe336a5551c0bf1a4b8c8e2859caaaa9820a1da5e6686b42aec26c73c812812d2dcf463f35b96d8faa2c081f75ef45f374383b984b9ffdde2ec7be89482", 0xa3}, {&(0x7f0000001200)="e9b9aaa540afb2bd7010a889163a97aeef5add1f3b28ab044631caa9bf829335be19a665f5d0f1c59a057f4e095610c37755a8005d038c5e5b6f7b0a000b9c015169fb1c89621e9a61e57917ee849ce6bf3fd898dfc99c3c0f4f526fa86057fbde851c0af54c4aca3f1bade95308ea40656f9d3fdb8ef2f0d6eff53a263022840282bf7d815a1144016f72c9244ead5f9563de58eb15854b64edeb1885b10614a15471a39dc83d", 0xa7}, {&(0x7f00000012c0)="68125a0c26036635de969e0055afd745868734c0c2c0726f8d3b94f35ad45a31945b9e6d2cb8c4e2eeb53c7159658b3f48ecfdd6d5904917767ff480ee9699451a3a7d768d5b68ec184fd4cc7cf3c453d3ca01c22cb3e3567ede626a9fa0708e9168baf016f7266950194ba59ac895204f6742d110ed8f8e5be06945c0ae12de94cf85932d1aad51165d0a6d77b5a8779c14138f0c50b67c0691d3c70077fdb169a3e04ff5f8d0f3ac850b6fd616e8b9c618fe76f89468488d267eec5919f6058923db271798e49cf5b3d2ad60af86", 0xcf}, {&(0x7f00000013c0)="0f2370fddaae37bed303f7a71a6f1fe268add33bd9701de0adafa6a52d1355cbb85d89844f7ee2fe0682b6b0a2519480a545012bead3ffbf60dd8a6aacf0df736a3d4a0fd312c362c42c9d4f42ac237dcc3a", 0x52}, {&(0x7f0000001440)="428c457b1f79d0a8891760c109479ae2cb9ef6f15d228069fe48f6484f6841ddbeff1475e891fd189070ba16f166dd987fad413568ca9f9a55cac313160a2ef2892e5797063626ac9ae379a8fa49e8c539470aa0f66e", 0x56}, {&(0x7f00000014c0)="8c6c4de932eddf7cba86af2f363ecfcc74d9fe045b0b06bc3fed8a457a50650450af4b381d0c71846b88f900bf158dc6de59ea2c523763069de2899e51c5bb219486f862502e380da784c226ad61a7975e5f28d032e35dbb4d56fe425ba9a39f26498b0aa1187980c15104e0bf3006830575df9aed68b86f3d2bd918fc3711c43f8ff8cfe3a6e1256a0ebdba96e54c52edb1a1e7ef4da65826c9591bca562ad535ec0c8d5dbd46354f388160a29fbb90", 0xb0}], 0x8) ioctl$KVM_ASSIGN_SET_INTX_MASK(r5, 0x4040aea4, &(0x7f00000000c0)={0x7, 0x7fff, 0x401, 0x2, 0x100000000}) mmap$binder(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x11, r5, 0x0) 2018/04/26 04:39:06 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @empty, 0x1}, 0xfffffffffffffe6f) socket$inet6(0xa, 0x8000a, 0x100000000) setsockopt$inet6_int(r0, 0x29, 0x49, &(0x7f0000000000)=0x2, 0x4) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x4], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/04/26 04:39:06 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000000c0)={0x0, 0x101, 0x1, [0x3e8]}, 0xa) truncate(&(0x7f0000000000)='./file0\x00', 0x2) 2018/04/26 04:39:06 executing program 5: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) ftruncate(r0, 0xffff) write$tun(r0, &(0x7f0000000040)={@void, @void, @llc={@snap={0xab, 0xab, "9601", "b4fefe", 0x0, "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"}}}, 0x103) write(r0, &(0x7f00007fbffd)='H', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x9, 0x800) epoll_create(0x5) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) execve(&(0x7f0000000ff8)='./file0\x00', &(0x7f0000000000), &(0x7f0000001fe0)=[&(0x7f0000000ffc)='dev ']) [ 78.094824] IPVS: ftp: loaded support on port[0] = 21 2018/04/26 04:39:06 executing program 3: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() process_vm_readv(r1, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xfffffffffffffff6}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) 2018/04/26 04:39:06 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x3, 0x2000) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000000140)={r0, r0, 0x3, 0xb215, &(0x7f00000000c0)="1cde83c52a4e75df8db84bd6c8e3267a0f7322775b215af0e89332a96ec5b5d9c6186a004d1ebf7db03a8e299f73e3c3872e6b9145495db9df8f47e1fbebf7db90b82cad6da06fa9a9240f0fcc3fc9fc168ff5ff", 0x0, 0xff, 0xfff, 0x0, 0x401, 0x80, 0x80000001, "3655611f447586396c5b544b3a9bf6b154de99e1bb98bdba29114e58ac7d67ebbec92840"}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000080)={0x0, 0x2, 0x4, [0x1, 0x5, 0x4, 0x81]}, &(0x7f0000000240)=0x10) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000107ff8)={r2, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="010000005f44da4fa5039578d42dc3f80dc32a8066d2645ad8d55607d7b3c0ffea06c2fbf9a17291e194a1a82c2d366b6888d237218e67e975d872d670"], 0x8) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x3}) 2018/04/26 04:39:06 executing program 3: syz_emit_ethernet(0x0, &(0x7f0000000000)=ANY=[], &(0x7f0000002980)={0x0, 0x1}) clock_settime(0x2, &(0x7f0000000000)={0x0, 0x1c9c380}) 2018/04/26 04:39:06 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) delete_module(&(0x7f00000005c0)='\x00', 0x800) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f00000000c0)={'filter\x00', 0x7, 0x4, 0x480, 0x140, 0x258, 0x0, 0x398, 0x398, 0x398, 0x4, &(0x7f0000000080), {[{{@arp={@local={0xac, 0x14, 0x14, 0xaa}, @broadcast=0xffffffff, 0xffffffff, 0xffffffff, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], {[0xff, 0x0, 0xff, 0x0, 0xff, 0xff]}, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], {[0x0, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x6c9, 0x2, 0x0, 0x8, 0x2ab4, 0x7f, 'veth0\x00', 'bridge0\x00', {}, {}, 0x0, 0x20}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, @empty, @local={0xac, 0x14, 0x14, 0xaa}, @remote={0xac, 0x14, 0x14, 0xbb}, 0x1, 0x1}}}, {{@arp={@rand_addr=0x80000001, @multicast2=0xe0000002, 0xffffff00, 0xffffffff, @empty, {[0xff, 0xff, 0x0, 0xff, 0xff, 0xff]}, @mac, {[0xff, 0xff, 0x0, 0xff, 0x0, 0xff]}, 0x9, 0xcf1, 0x6, 0x7, 0x2, 0x5, 'ip6tnl0\x00', 'ip_vti0\x00', {0xff}, {0xff}, 0x0, 0x2}, 0xf0, 0x118}, @unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1, {0x6}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, @local={0xac, 0x14, 0x14, 0xaa}, 0xf, 0x1}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4d0) r1 = socket$inet(0x2, 0x4000000000000005, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x0, @rand_addr}, 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00003b6fc3), &(0x7f0000000040)=0x2ed) r2 = syz_open_dev$amidi(&(0x7f0000000600)='/dev/amidi#\x00', 0x101, 0x40000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000640)={0x2, 0x0, 0x1, 0xfffffffffffff002}) ioctl$DRM_IOCTL_AGP_FREE(r2, 0x40206435, &(0x7f0000000680)={0x8, r3, 0x10000, 0x14000000000}) 2018/04/26 04:39:06 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x8100, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000040)={0x0, 0xf8, "1037d36b0170edb7e54cf3248819e5da0dcbf591d4651fbe28df96f6cc549e3450d769a796ad73f52d3bb90b0df0a025e6ff83df151d764101b64fba7561cb9b1929187adbbf93065734704630c352e5ecb7839ec1456c4dcc6a2b0a8c2c3bedcf9fa58e6e207abc57dc35709dfcd6375496f3e3d8ebfee878316e94734d77cd6b15cb8fe59c7e2f8dbf57c4fc09bb10f5474f67488252cbdff618dbe0a26fed1c9c530698795ea64085b46152a83b1f5604034b814dbb6a6aa9a48bdd576f99256145598b7e76717df5ec9d1d736231815c19c75cdb02dd4b32764efb6bf15ecbc68b1a692c9a1ee2d01fb1e9f52d13941bb78e607e06c6"}, &(0x7f0000000140)=0x100) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000180)=@sack_info={r2, 0x6, 0x1}, &(0x7f00000001c0)=0xc) ioctl$TIOCNXCL(r1, 0x540d) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000280)={r2, @in6={{0xa, 0x4e24, 0x0, @dev={0xfe, 0x80, [], 0x12}, 0x200}}, 0x3, 0x12}, 0x90) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f00003c7ff4)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f0000000200)=@migrate={0x50, 0x21, 0x731, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @in=@multicast1=0xe0000001, 0x4e20, 0x0, 0x4e20, 0x0, 0x0, 0x0, 0x20}}}, 0x50}, 0x1}, 0x0) 2018/04/26 04:39:06 executing program 6: r0 = socket$packet(0x11, 0x0, 0x300) ioctl$sock_proto_private(r0, 0x89e7, &(0x7f0000000040)="3a199dfb905a841a003ca2509f9d99abed749eb5789fd48803280c0960b03b75882d6437cb662abe76010a4f") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000003c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f00000043c0)=[{0x0, 0x0, &(0x7f0000000200), 0x1, &(0x7f0000000000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x4924924924924cf, 0x0) recvmmsg(r2, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x80, &(0x7f0000000800), 0x0, &(0x7f0000000140)=""/94, 0x5e}}, {{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000003200)=[{&(0x7f0000003100)=""/226, 0xe2}], 0x1, &(0x7f0000000440)=""/239, 0xef}}], 0x2, 0x0, 0x0) 2018/04/26 04:39:06 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x210280, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000080)={&(0x7f000000b000/0x2000)=nil, 0x2000}) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000006000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0x8010aa01, &(0x7f0000006ffc)={{&(0x7f0000009000/0x4000)=nil, 0x7ffffffef000}}) finit_module(r1, &(0x7f0000000000)='}&+vmnet1\x00', 0x2) 2018/04/26 04:39:06 executing program 7: r0 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x7, 0x40) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000240)=0x5, &(0x7f0000000280)=0x2) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000300)={{{@in=@broadcast, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@remote}}, &(0x7f0000000400)=0xe8) quotactl(0xfffffffffffffc01, &(0x7f00000002c0)='./file0\x00', r1, &(0x7f0000000440)="0f49a3aa7da5316d7192340fff2e71567d2f936272780efe17da000da4916a60ff9094b4a17fb91096f2492b4dfe63299fe00656a161593650a3ca7fcb64ff32b119938b4bd4d65f0bb5b577fc881804208e0333b499343a57d46bd37791b36de83af689b821ed6e5d901323d1f728231714ad32ee95e515862660f4091634a56ef04c9898a3bc30247018cb6fafbff25c8fa64596fd8abe83ce38e664c158987199e0") syz_emit_ethernet(0x2a, &(0x7f00000000c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="761f4291f205", [], {@arp={0x8847, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}, @random="a8648dfee36e", @dev={0xac, 0x14, 0x14}}}}}, &(0x7f0000000040)) fcntl$setlease(r0, 0x400, 0x0) syz_emit_ethernet(0x104, &(0x7f0000000100)={@random="b43cab3441bf", @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, [], {@ipv4={0x800, {{0x28, 0x4, 0x9, 0x6, 0xf6, 0x64, 0x8, 0x8, 0x1, 0x0, @dev={0xac, 0x14, 0x14, 0x10}, @multicast2=0xe0000002, {[@generic={0x44, 0x3, 'I'}, @rr={0x7, 0x1f, 0x9, [@multicast2=0xe0000002, @loopback=0x7f000001, @multicast2=0xe0000002, @multicast1=0xe0000001, @rand_addr=0xfff, @multicast2=0xe0000002, @multicast2=0xe0000002]}, @timestamp={0x44, 0x1c, 0x9, 0x988f2044de79fd6b, 0x7f, [{[@local={0xac, 0x14, 0x14, 0xaa}], 0x1}, {[@local={0xac, 0x14, 0x14, 0xaa}], 0x200}, {[@rand_addr=0x7], 0x2}]}, @lsrr={0x83, 0x2b, 0x81, [@multicast2=0xe0000002, @rand_addr=0x1, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x15}, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x14, 0xbb}, @remote={0xac, 0x14, 0x14, 0xbb}, @empty]}, @ra={0x94, 0x6, 0x1f}, @lsrr={0x83, 0xf, 0x101, [@rand_addr=0x400, @multicast2=0xe0000002, @empty]}, @timestamp={0x44, 0xc, 0x8000, 0xf36360498a15f06c, 0x10001, [{[@dev={0xac, 0x14, 0x14, 0x12}]}]}, @end]}}, @udp={0x4e24, 0x4e21, 0x56, 0x0, [@guehdr={0x2, 0x7ff, 0x80000001, 0x0, 0x100, [0x80]}, @guehdr={0x2, 0xc5, 0xfffffffffffffffb, 0x401, 0x100, [0x80]}, @guehdr={0x1, 0x3f, 0x76, 0x101}, @guehdr={0x2, 0x7ff, 0x1ff, 0x100000000, 0x100, [0x80]}, @guehdr={0x1, 0x9, 0x3, 0xfffffffeffffffff, 0x100}], "dbc0fd27fc1d8d30fe12319add77b2e074d1d45680b07cd0171c9f5004cfbc910d0ee1ce3f747f1cd38b36da9942"}}}}}, &(0x7f0000000000)={0x0, 0x4, [0xaa5, 0xa8, 0x421, 0x5e]}) 2018/04/26 04:39:06 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bridge_slave_0\x00', 0x0}) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000000000)=0x2, 0x4) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="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", @ANYRES32=r1, @ANYBLOB="000000000000000008001a0003000000"], 0x28}, 0x1}, 0x0) 2018/04/26 04:39:06 executing program 4: r0 = syz_open_dev$admmidi(&(0x7f0000001440)='/dev/admmidi#\x00', 0x103, 0x200001) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x0, 0x4) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000080)={0xffffffffffffffff, 0x3, 0x0, 0x0, 0x400}) r1 = socket$inet(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000380)=@broute={'broute\x00', 0x20, 0x1, 0x1d0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000880], 0x0, &(0x7f00000000c0), &(0x7f0000000880)=ANY=[@ANYBLOB="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"]}, 0x248) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r1}) ioctl$sock_bt_hidp_HIDPCONNDEL(r2, 0x400448c9, &(0x7f0000000040)={{0x7, 0x5, 0x0, 0x6, 0x0, 0x1}, 0x2}) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000000100)) 2018/04/26 04:39:06 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f0000db4000)={0x10, 0x0, 0x0, 0x401}, 0xfffffffffffffdb0, &(0x7f0000000040)={&(0x7f000075b000)=ANY=[]}, 0x1}, 0x0) 2018/04/26 04:39:06 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000040)={0x10, 0x34000, 0x0, 0x4}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000180)=ANY=[@ANYBLOB="200000002e00fd06000000000000000004000000250000000800090000001500"], 0x1}, 0x1}, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000080)=""/166, &(0x7f0000000140)=0xa6) r1 = openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x22480, 0x10) write$fuse(r1, &(0x7f0000000200)={0x30, 0x1, 0x7, @fuse_notify_retrieve_out={0x0, 0x249a4d97, 0x9, 0x8}}, 0x30) 2018/04/26 04:39:06 executing program 5: syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x1, 0x0) 2018/04/26 04:39:06 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x0, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x3f, 0x400) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f00000000c0)=0x4576) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000000080)=0x2) 2018/04/26 04:39:06 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x1, 0x0) r1 = dup(r0) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000000080)={0x7fffffff, 0x1, 0x2}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000380)=[@textreal={0x8, &(0x7f0000000300)="f30f6fbe01a9653e0f0766b9690a00000f3226f326260f0f3e5084ae66b9800000c00f326635000800000f30f30f218eb800068ed00f01df640f38f16cffb810058ed0", 0x43}], 0x1, 0x0, &(0x7f00000003c0), 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) setns(r0, 0x40000000) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x1000, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) add_key(&(0x7f0000000180)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f00000001c0)="3023451cbdab23dfe7ee46ba47d9a03d6eb88c26329fae61297dce7e95dafc369b2a98b4624a1ee81c70add75bbce450cc9232f8c16d7089c69bd62a29acb1e8bf0621d4a1b93298f2aeb5b6e9027a6781bc3d32855430d711cdb80aad2853a139e2af48fd7b6113547a72a6bc08d739f7f7eb367d1f23aa5a91d845c2f695f7c66b2449", 0x84, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f00000000c0)) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/04/26 04:39:06 executing program 0: clock_gettime(0x0, &(0x7f00009ea000)={0x0}) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000000040)={{0x5, 0x6}, 'port0\x00', 0x40, 0x10000, 0x1f, 0x909, 0x3f, 0x3, 0x40, 0x0, 0x2, 0x38b80000000}) r2 = semget$private(0x0, 0x2, 0x600) semtimedop(r2, &(0x7f0000000100)=[{0x4, 0x400, 0x1800}, {0x8f51ca9f2178898e, 0x6, 0x32687c6781dc83c5}, {0x1, 0xff, 0x1000}, {0x4, 0xdf3d, 0x800}], 0x4, &(0x7f0000000140)={0x77359400}) setitimer(0x0, &(0x7f00007e7000)={{}, {r0, 0x7530}}, &(0x7f0000dcbfe0)) 2018/04/26 04:39:06 executing program 7: r0 = memfd_create(&(0x7f0000000000)='/dev/input/event#\x00', 0x2) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000000040)=""/116) ioctl(r0, 0x3, &(0x7f00000000c0)="077d90835e1299dc7e9ed946d51fad498a54f328339d46dce0f65bf8a2c7f0ae1fedb9d9ea4e4b5e84d02edac080b89b49473134770f58c64360c12d9c6b07717970878e517c349876b483441b76579ffd8d2ad3c5097c789b61f737c350a2934ba16f6f31c17c0f3ad4bd72ca57d341555b0982157e316e6e9b875441615466e969c8f53bcf460a2cbe8ae6d8e63fa492612e7b2c9382901567841e8d96fbc2cad0f46cfa3b18ac5c3983d8ccf2943ba67ae5d40178e63ea8a635d0a48ad8a4180afe0492699170917698cb3ead3a054bf6d561482dfd9c89a6a150") ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f0000000200)={0x5000, &(0x7f00000001c0), 0x8, r0, 0x2}) r1 = syz_open_dev$evdev(&(0x7f0000fc0000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000dd5000)={0x0, 0x0, &(0x7f00000001c0)}) 2018/04/26 04:39:07 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00004e3000)='/dev/kvm\x00', 0x1, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x38) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000000040)={'veth0_to_bond\x00', 0x100000001}) 2018/04/26 04:39:07 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x8}, 0x10) bind$packet(r0, &(0x7f0000000000)={0x11, 0x1f, 0x0, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) r1 = syz_open_procfs(0x0, &(0x7f00003e2ff6)='net/ptype\x00') pread64(r1, &(0x7f00008c1f77), 0x348, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f00000001c0)={0x1, 0x3f, 0xffffffff, 0x4, 0xe, 0x2}) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000000c0)={0x0, @rand_addr, @remote}, &(0x7f0000000100)=0xc) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000140)={r2, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x17}}, 0x10) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000180)) 2018/04/26 04:39:07 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f00000001c0)) write(r1, &(0x7f00000001c0), 0xfffffef3) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f00000002c0)={r1, 0x1, 0x0, r0}) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f0000000140)={0x123, 0x5, 0x2}, 0xc) read(r0, &(0x7f0000000040)=""/250, 0xfa) ioctl$KVM_DEASSIGN_DEV_IRQ(r0, 0x4040ae75, &(0x7f0000000180)={0x6, 0x1, 0x4, 0x302}) 2018/04/26 04:39:07 executing program 1: r0 = syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x0, 0x0) getpeername$netrom(r1, &(0x7f00000000c0), &(0x7f0000000280)=0x10) r2 = syz_open_dev$mouse(&(0x7f0000000140)='/dev/input/mouse#\x00', 0x0, 0x0) dup2(r0, r2) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000180)="e369f4ddce0a4fd7a6b64356bfc0724b98599f1699298b0576f8e724fda5d1291daa198c55bd4664432a6f6cf6fe47e3f1cf32e402bb93b85b7fb200db4bcc55be442983f7321c3fa97288cb9336d8fd364f4bd11a7b41d75e6cfda1e78203e31ff7ad141946be31a7091ce6a39355b733cd5e807f456956be3129ac2b4b3b3e5f6a96029e729d8f06159881ebb06bf1e62794bbbd9e9f3e371354e957e168b07eab8c88878c9650dcdbb49edfa035091de556c7d36ad637c07eee83331ff9a6fab0b745d7b8d1f086b9dc6f428e", 0xce}], 0x1) 2018/04/26 04:39:08 executing program 4: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dsp\x00', 0x0, 0x0) ioctl$int_in(r0, 0x80000080044dff, &(0x7f0000000000)=0x3) 2018/04/26 04:39:08 executing program 7: r0 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000b80)={'bridge0\x00', &(0x7f0000000180)=ANY=[@ANYBLOB="09000000000000000002"]}) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x5e2ff422, 0x0) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000000100)={0x2, 0xa0, &(0x7f0000000040)="e1a6f7791ee7c1b9870ae486bd349bd5f60f730e7d0108f872cd4bd74f85406622d986af86c164bc9eef05fe0269cf9b8f2c4c04fb841fc6f6f1fd025fdad923613351ea43b94a71ed76a9dec0983edb66ad3695b82996a24b16c3c8a52384e74b4662529c210241f341710f2725437c8198f4135691512a638a05ffe48e9a3567cd04560a5b30e163087aa1170b6f2d9307938f35a6d2e51d1e2baf644a8a04"}) 2018/04/26 04:39:08 executing program 0: syz_emit_ethernet(0xffffffffffffff69, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaa9a148be70e7686dd6076605100303a00fe80f5000000000000000000000000ffff020000000000000000000000000001810090780094000060c5961e00000000ff01000000000000180300000000f701ff020000000000000000000000000001"], 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x101000, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x10001, 0x77da2c02, 0x51a, 0x7f, 0xaa5b, 0xffffffffffffffe1, 0x6, {0x0, @in6={{0xa, 0x4e22, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x5}}, 0xfffffffffffffff8, 0x800, 0xffff, 0x2, 0x2}}, &(0x7f0000000040)=0xb0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00000001c0)={0x8000, 0xffffffffffffff01, 0x8000, 0x7, 0x9, 0x10000, 0x8, 0x20, 0x0}, &(0x7f0000000200)=0x20) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000240)={r1, 0xff, 0x40, 0x3f, 0x5, 0x8, 0x800, 0xc2, {r2, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}, 0x5, 0x1, 0x80, 0x8001, 0x10001}}, &(0x7f0000000300)=0xb0) 2018/04/26 04:39:08 executing program 3: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x14, &(0x7f00008a8ff0)={0x0, 0x0, &(0x7f0000d22000)}, &(0x7f0000f6affc)=0x10) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000000)='veth1_to_bond\x00') 2018/04/26 04:39:08 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000001c0)=0x0) ioprio_get$pid(0x3, r0) r1 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000000100)) mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x8001, &(0x7f0000000040)=0x20041000000003, 0x7, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r1, 0x114, 0x1, &(0x7f0000000200)={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000140)={[{0xb86, 0x1, 0x7, 0x1ef, 0x2, 0x1000, 0x61, 0xd7, 0x1, 0x9, 0x6, 0xfffffffffffff800, 0x516}, {0xfffffffffffffff9, 0x0, 0x1ff, 0x100000001, 0xfffffffffffffff9, 0x6, 0x3, 0xe7, 0x7ff, 0xfffffffffffffc00, 0x2, 0xffffffff80000000, 0x2e88000}, {0x8, 0x8, 0x9, 0x2, 0x5, 0x20, 0x400, 0x2, 0x380000000000, 0x7, 0xc0, 0x9, 0xd8d}], 0x3}) 2018/04/26 04:39:08 executing program 2: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x10001, 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0x8001) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) prctl$intptr(0x0, 0x0) write$rdma_cm(r1, &(0x7f0000000f80)=@reject={0x9, 0x0, 0xfa00, {0xffffffff, 0x0, "e7ffb1", "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"}}, 0xfffffe0a) 2018/04/26 04:39:08 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r3 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x4, 0x100) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000080)={0x0, 0x22, "b4713bb8a293c8d0cf73542fdcea5b3fdd724caf62b0101db5413d8fb0a01f080013"}, &(0x7f00000000c0)=0x2a) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000100)={r4, 0x8}, 0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000000)=ANY=[@ANYBLOB="0faa"], &(0x7f0000000240)=0x1) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000000180), 0x1ba) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/26 04:39:08 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)) r1 = syz_open_pts(r0, 0x10000000002) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x6, 0x4000) ioctl$DRM_IOCTL_MARK_BUFS(r2, 0x40206417, &(0x7f0000000040)={0x1, 0xffffffffffffffff, 0x0, 0x3, 0x1, 0x1}) writev(r1, &(0x7f0000001180)=[{&(0x7f0000000180)="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", 0x3e7}], 0x1) 2018/04/26 04:39:08 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000640)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000040)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010800a}) r1 = memfd_create(&(0x7f0000000000)='[,\x00', 0x0) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x0, 0x12, r1, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) msync(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x0) 2018/04/26 04:39:08 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0xfffffffffffffffe, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0x0, 0x0, 0x9}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000300)="c16a00012e260f01ca0f300f350f20e06635000100000f22e066b8ef0000000f23c80f21f866350c00e0000f23f80f21976766c7442400a56c05676766c7442402af3f00006766c744240600000000670f011424b8f1008ee80faeaf0100", 0x5e}], 0x1, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_GET_DIRTY_LOG(0xffffffffffffffff, 0x4010ae42, &(0x7f0000000040)={0x10200, 0x0, &(0x7f0000016000/0x2000)=nil}) r2 = creat(&(0x7f00000001c0)='./file0\x00', 0x10) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000200)={0x0, 0x4f, 0x5, 0x0, 0x400, 0xffffffffffffffd6, 0x4, 0x0, {0x0, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x100000001, 0x0, 0x200, 0x3, 0x2}}, &(0x7f00000002c0)=0xb0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000480)={r3, 0x94, "e474964fc3c35ead841557486002097a2bed91e04a5280b2ea7f951e9822ce057ff05d3836fa0fd0891dff20909bc03332b4c07178ad8a168b1322386a3cc5e2b65ffc6f3696a4e623cbfbc3c2abddba575859bb8cda5e377318beed956bfb7e6f6b1cecb29b667b0a8d9f4b58baa7782f41de35360f802ff12cde9635c0b17650d3b9bbc67ffcbf18b7cd67044bee4f46e68aea"}, &(0x7f0000000380)=0x9c) openat$ion(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ion\x00', 0x40000, 0x0) mq_unlink(&(0x7f00000003c0)='/dev/ion\x00') r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000014000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000400)="baf80c66b8f5e29b8266efbafc0cb04cee0f21a90f22570fe2a2880b230f0f009678002e0f01cbba4300ec0f01cf66b8c63554fa0f23c00f21f86635030006000f23f8", 0x43}], 0x1, 0x0, &(0x7f0000000080), 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000000140)={0x1, 0x0, [{0x970}]}) 2018/04/26 04:39:08 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f8c000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000040)) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x8, 0x4000000000000004, 0x9}, 0x7f) socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x59}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r1, &(0x7f00004e5fff), &(0x7f00003a3fff)="16"}, 0x20) 2018/04/26 04:39:08 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000dc0)='pagemap\x00') mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) r1 = shmget$private(0x0, 0x2000, 0x20, &(0x7f00006f3000/0x2000)=nil) shmctl$IPC_RMID(r1, 0x0) pread64(r0, &(0x7f0000fd7000)=""/8, 0x8, 0x100100) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000080)={0x0, 0xd1, "9267eb9a842ef4a4f54c7e8e1bd9f08d32871cc47f7e5ba51384ca03bcab1e869e59f00881de43c85bd971bd25769c51f35b668250a09733d959f6bde442496ccc0381d70acdcab67ceae3770cd1bd6403e03ae090ba92e65ea3aa8a9c9b28d618afe399ab42086a67e947c1ab0f6b75eb0167ae97abee5a9c8a8db571899d7ccd4584af361b5a816d739bea2a8beacbbb608b8e2e93a0955a3045182a791e5a37f2157264870709a605a473bdbcb45e89cdf19bcd97d30dadf61a71d864875543f5196cb6bb4ac4222ecffa2967471fae"}, &(0x7f0000000180)=0xd9) listen(r0, 0x10000) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000340)={r2, 0x51d, 0x4}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000003c0)=ANY=[@ANYRES32=r2, @ANYBLOB="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"], &(0x7f00000002c0)=0xdd) epoll_wait(r0, &(0x7f0000000300)=[{}, {}, {}, {}], 0x4, 0x896c) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000040)={0x3}, 0x4) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000000000)={0x7, 0x5}) 2018/04/26 04:39:08 executing program 0: mknod(&(0x7f0000f80000)='./file0\x00', 0x0, 0x0) chmod(&(0x7f0000000040)='./file0\x00', 0x277167e955058f65) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) r1 = fcntl$getown(r0, 0x9) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000000)=0x0) setpgid(r1, r2) 2018/04/26 04:39:08 executing program 5: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000f80)=@create_id={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000f40)={0xffffffff}, 0x13f, 0xb}}, 0x20) r2 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x6, 0x8000) setsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000000040)=0xd4, 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00000002c0)={0x0, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x2, 0x8}, &(0x7f0000000380)=0x90) readahead(r0, 0x5f, 0xa1a) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f00000003c0)={r3, 0x4, 0x49, "5017429d05dbe011ddffd0e6470457a29f8b2f87f4b8cc59a5b9a833e7cef335442d2e7b45ba6e7cf0ed317f4a15503b8ba00e5fe8782d5fe9e360d25b7f3c4e6befd03ed87c6aba81"}, 0x51) write$rdma_cm(r0, &(0x7f0000000fc0)=@query={0x13, 0x0, 0xfa00, {&(0x7f00000000c0), r1}}, 0x15a) write$rdma_cm(r0, &(0x7f0000000e00)=ANY=[@ANYBLOB="03000000400000fa0a0000000000000000000000000000000000000000000000000000000a0000000000000088c1000000000000000000000000000100000000", @ANYRES32, @ANYBLOB="15000000"], 0x48) 2018/04/26 04:39:08 executing program 1: r0 = add_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)="6dd12f667165a63d2d1cfc055ecc0c2bdd4ed350ed6ba174a869faac386cb3e26118fbaffb5e3a04b371761f847f50167ea9afa10ed238446a190907f70b8ddfe368193e013e4683739e19f75d0a925f75b0111d54d6321e0b51e7b448c06ac6c804ebb91fdc5eb52f04ae5550e11fba84dbacfaf91eb7e48528efec1d8739322cb54a457731fb798ea1a845bc75cffb9b8439d165fe4d6cad9f188c85d01030a20e64461d3b7e7c2e7443e94c1003b4c4e9a4346c0ab93ab9c5", 0xba, 0xfffffffffffffffc) r1 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000200)="db74d9bd1633714ec00809d70c423f5c00f12f1e332c29ec0c6b428d2518d545adcb0b4854f2d410d3bca69279935742722d1b143ef5e417daaa076f80a2e562aea1959e0c4f1c99f64b6cd85dc01f3a1d5e14d477eaeb71fff0e7df4ebc79ce41affa8c75ef5695410d2a278ebbfb1ba4d635496bea8879dda40bf37d668ed54d47bb1903883096cb39185b160ec4a5", 0x90, 0xfffffffffffffff9) keyctl$dh_compute(0x17, &(0x7f0000000100)={r1, r0}, &(0x7f0000a53ffb)=""/5, 0xfffffffffffffecd, &(0x7f0000c61fc8)={&(0x7f0000a3dffa)={'wp512\x00'}, 0x0, 0xffffffffffffff38}) 2018/04/26 04:39:08 executing program 6: ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000080)={0x0, 0x80000, 0xffffffffffffffff}) fremovexattr(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="73656375726974792e656d012100"]) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000702000)) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000001c0)) getgroups(0x2, &(0x7f0000000040)=[0xffffffffffffffff, 0xffffffffffffffff]) prctl$seccomp(0x16, 0x0, &(0x7f0000000180)={0x1, &(0x7f0000000140)=[{0x13d7, 0x80, 0x4, 0x6}]}) r3 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r3, 0x40405514, &(0x7f000000c000)={0x9, 0x0, 0x0, 0x0, "ddfbe36de3f9b5e3e004bcc0ae4de5d4e831c68b6c2956c2874476ee83e417454f684cab6a71b139644ea97a"}) r4 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0) write$fuse(r4, &(0x7f0000000300)=ANY=[@ANYBLOB="3000000000000000000000e0205559bf01ffffffffffff0900000000000300000056512f120d948d01bb7b0000005800000000000000fa00000000000000"], 0x30) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r4, 0x40485404, &(0x7f0000000280)={{0x0, 0x3, 0xe8, 0x0, 0x10001}, 0xfffffffffffffff7}) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r3, 0xc4c85513, &(0x7f0000ff2000)={{0x9, 0x0, 0x0, 0x0, "b3cb3998b116f3c458384877c192aac54e7aeb175096c7d66666b8316333c04da7b309a5c994ae4dc6cebe72"}, 0x0, [], {0x77359400}}) getgroups(0x8, &(0x7f0000000100)=[r2, r2, r1, r1, r2, r1, r2, r1]) ioctl$DRM_IOCTL_DROP_MASTER(r4, 0x641f) setresgid(0x0, r1, r2) userfaultfd(0x800) 2018/04/26 04:39:08 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000040)='cpu.stat\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000080)={0x0, 0x1}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000180)={0xf18, 0xed, 0x2, 0xfff, 0x401, 0x5, 0x2, 0x6, r2}, &(0x7f00000001c0)=0x20) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000000000)) 2018/04/26 04:39:08 executing program 7: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = dup3(r0, 0xffffffffffffff9c, 0x80000) r2 = openat(r1, &(0x7f0000000480)='./file0\x00', 0x410080, 0x0) ioprio_set$pid(0x0, 0x0, 0x58f9) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f00000004c0)=""/224) r3 = getpgrp(0x0) r4 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x800, 0x8) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r4, 0xc1105517, &(0x7f0000000100)={{0x5f6f257, 0x0, 0x10001, 0x10000, "df800aebae324b0142e0e392fb5767a9105ee05b9fb85e7adc0e93a3180cc397d6bebe44a6cf4debb3247ee8", 0x63501bf}, 0x0, 0x0, 0x3, r3, 0x8, 0x2, "d8cfe1c718534875da8c45030b10118f873ba5e7085152741fed51efc04776c2cbf705d530a74e837f1963cce82ea0c75d350dffbf8a3e55999a63ff947d16c0", &(0x7f00000000c0)='gretap0\x00', 0x8, [], [0x3d, 0xffffffffffffffae, 0x3, 0x7]}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f00000002c0)={0x0, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x5, 0x7, 0x22, 0xfffffffffffffffa}, &(0x7f0000000380)=0x98) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f00000003c0)={r5, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x7ff, 0x40}, 0x90) truncate(&(0x7f0000000240)='./file0\x00', 0x4) socket$vsock_dgram(0x28, 0x2, 0x0) r6 = open(&(0x7f0000000280)='./file0\x00', 0x100, 0xa) ioctl$sock_inet_SIOCSIFNETMASK(r4, 0x891c, &(0x7f0000000080)={'gretap0\x00', {0x2, 0x4e23, @broadcast=0xffffffff}}) sysfs$1(0x1, &(0x7f0000000040)='\x00') setsockopt$IP_VS_SO_SET_FLUSH(r2, 0x0, 0x485, 0x0, 0x0) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1000000000001, 0xb, 0x8400000000003, 0xffffbfdf00000005}, 0x2c) r8 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000740)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r6, &(0x7f0000000840)={&(0x7f0000000700)={0x10}, 0xc, &(0x7f0000000800)={&(0x7f0000000780)={0x60, r8, 0x420, 0x70bd27, 0x25dfdbff, {0x9}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}, @IPVS_CMD_ATTR_SERVICE={0x44, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'none\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'rr\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x23, 0x28}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}]}]}, 0x60}, 0x1, 0x0, 0x0, 0x4000040}, 0x40000) openat$rtc(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/rtc\x00', 0x1, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r7, &(0x7f0000000040), &(0x7f0000000100)}, 0x20) inotify_init() bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r7, &(0x7f0000000040), &(0x7f0000000280)=""/231}, 0x18) openat$pfkey(0xffffffffffffff9c, &(0x7f00000005c0)='/proc/self/net/pfkey\x00', 0x400080, 0x0) prctl$setptracer(0x59616d61, r3) getsockopt$ax25_int(r1, 0x101, 0xf, &(0x7f0000000600), &(0x7f0000000640)=0x4) ioctl$sock_inet_SIOCSIFPFLAGS(r6, 0x8934, &(0x7f0000000680)={'veth1_to_bond\x00', 0x10000}) tkill(r3, 0xf) ioctl$sock_inet_SIOCSIFNETMASK(r6, 0x891c, &(0x7f0000000040)={'ifb0\x00', {0x2, 0x4e22, @multicast2=0xe0000002}}) getcwd(&(0x7f0000000880)=""/23, 0x17) 2018/04/26 04:39:08 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f0000000200)='/dev/snd/timer\x00', 0x0, 0x0) symlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') socket$kcm(0x29, 0x2, 0x0) io_setup(0x0, &(0x7f0000000040)) unshare(0x8000400) r0 = msgget(0x2, 0x218) msgctl$IPC_INFO(r0, 0x3, &(0x7f0000000140)=""/176) r1 = shmget(0x1, 0x4000, 0x54000000, &(0x7f0000ff9000/0x4000)=nil) shmctl$SHM_UNLOCK(r1, 0xc) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000280)) r2 = getpgrp(0xffffffffffffffff) sched_getparam(r2, &(0x7f0000000240)) 2018/04/26 04:39:08 executing program 5: r0 = socket$inet(0x2, 0x3, 0x2) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x400, 0x0) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f00000001c0)="eef1b173a7c01c215121eed306d5c1533ec127a52bb6e5dcdafdab8a3952da0ba066350e48ed462a574489fda66c73178f625a54278b09c607ad2b2b597c5a252bd5c06e207dd99e0cb181fbf57f2fe00db3636cb947e5f1db86beecd788b7cd4fbc487a8f0ca83906e1c9c957727c5dce8322832d47fb11406bc7da5393c8fa8ebee186d28614c2a0bacaff08f3c741b424678af7f3aaf0c17e3089d2711d8b460e19766a70be797588666cbe9939693ebe3928d389e77b36730a5c43f27c8b") getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000040)={{{@in=@multicast2, @in6=@mcast1}}, {{@in6=@remote}, 0x0, @in=@broadcast}}, &(0x7f0000000140)=0xe8) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8912, &(0x7f0000000000)) 2018/04/26 04:39:08 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCSETA(0xffffffffffffffff, 0x5406, &(0x7f00000002c0)={0x0, 0x1, 0x0, 0x0, 0x1}) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x3ffc, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040)={0xf0, 0x5, 0x20, 0x3, 0x2e, 0x7fff, 0x5, 0x101, 0x5, 0xfffffffffffffc01, 0x1}, 0xb) memfd_create(&(0x7f00000000c0)=':$vmnet1$!*^\\systemkeyringsecurity{\x00', 0x0) 2018/04/26 04:39:08 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000000)={'security\x00', 0xf2, "1a4dd39d8a649a01bb37a83d146334e392ae7cf84adfe3d3c261182c9c17bd38b24eb246c4721ad30a3859d5b161f253ddd764c83103c7a14edeadf75ca995b30261ad22e6835191c8211f5aa91c228ee63fe78b2edf9bd45c51592f758a8dc0f0792fc0fb647d2e250bd6411eec2a16faef0e218610ad7f1cd71eab4cb460bf94d0aabb75c565aa49513d906a46a7d07bfa2c05567ab7abc5d4bb8348531e20bef601c532aa7d02533ce1a25d65f826f40b883246ebbd0df5a6c47638c5ad8d07fba1fffde959b78cf3d98c24946af266fbb213e34ad5fa91396457712922b09e703f1ed3211125dfc34231f59fde21c594"}, &(0x7f0000000140)=0x116) r1 = socket$netlink(0x10, 0x3, 0x14) sendmsg$nl_generic(r1, &(0x7f00009f2000)={&(0x7f000007cff4)={0x10}, 0xc, &(0x7f00009faff0)={&(0x7f00008bc000)={0x20, 0x10, 0x2ff, 0x0, 0x0, {0x7}, [@typed={0xc, 0x0, @u32}]}, 0x20}, 0x1}, 0x0) 2018/04/26 04:39:08 executing program 6: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f00001c9fff)="03", 0x1) ioctl$int_in(r1, 0x5452, &(0x7f000079d000)=0x100000000000001) sendfile(r1, r0, &(0x7f0000000080), 0x7) connect$inet(r1, &(0x7f0000000040)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cpuacct.usage_sys\x00', 0x0, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r2, 0x118, 0x1, &(0x7f0000000100)=0x5348, 0x4) writev(r1, &(0x7f000062dff0)=[{&(0x7f0000d9cfef)='\x00', 0x1}], 0x1) 2018/04/26 04:39:08 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000080)=@ipv6_delrule={0x34, 0x21, 0x201, 0x0, 0x0, {0xa, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10014}, [@FRA_DST={0x14, 0x1}]}, 0x34}, 0x1}, 0x0) [ 80.518338] netlink: 4 bytes leftover after parsing attributes in process `syz-executor5'. 2018/04/26 04:39:09 executing program 4: socket$inet(0x2b, 0xfffffffffffffffd, 0x8) getgid() 2018/04/26 04:39:09 executing program 0: lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = getgid() chown(&(0x7f0000000000)='./file0\x00', r0, r1) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f00006bcff0)={&(0x7f000013e000)=ANY=[@ANYBLOB="0a00000000000000000000000800150005000000080016000400010000000000000000001700000000000000"], 0x2c}, 0x1}, 0x0) 2018/04/26 04:39:09 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000200)=ANY=[@ANYBLOB="0fb794c979d6238888fe153b78f26083de8e68883916"], 0x2) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x47}) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x115400, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0xaf37, 0xfffffffffffffffe}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000140)={r4}, &(0x7f00000001c0)=0x8) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/26 04:39:09 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) r1 = syz_open_dev$sndpcmc(&(0x7f00000002c0)='/dev/snd/pcmC#D#c\x00', 0x400000000010b9ab, 0x1080000) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f0000000280)={0x7f, 0x346ddab2, 0xfff, 0x72, &(0x7f0000000040)=""/114, 0xb2, &(0x7f00000000c0)=""/178, 0xce, &(0x7f0000000180)=""/206}) getsockname$packet(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000340)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000300)={@loopback={0x0, 0x1}, 0x80, r2}) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000000480)) 2018/04/26 04:39:09 executing program 1: r0 = open(&(0x7f0000000040)='./file0\x00', 0x17f, 0x0) fcntl$setlease(r0, 0x400, 0x0) ioctl$TIOCEXCL(r0, 0x540c) rt_sigprocmask(0x0, &(0x7f0000da1000)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f0000061000)={0xfffffffffffffffd}, &(0x7f0000039ff0), &(0x7f0000039ff0)={0x77359400, 0xffff}, 0x8) truncate(&(0x7f0000373000)='./file0\x00', 0x0) fcntl$getflags(r0, 0x401) 2018/04/26 04:39:09 executing program 6: r0 = socket(0x4000000000001e, 0x2, 0x0) syslog(0x11, &(0x7f00000000c0)=""/52, 0xffffffffffffffa9) getsockopt$inet6_tcp_buf(r0, 0x6, 0x0, &(0x7f0000001000)=""/4096, &(0x7f00000001c0)=0x1000) 2018/04/26 04:39:09 executing program 3: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r0, 0x110000000010) accept(r0, &(0x7f0000000040)=@nfc, &(0x7f00000000c0)=0x80) r1 = gettid() socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) mknod(&(0x7f0000000ffa)='./bus\x00', 0x1000, 0x0) r4 = creat(&(0x7f0000000140)='./bus\x00', 0x0) read(r3, &(0x7f0000d48000)=""/1, 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setown(r2, 0x8, r1) fcntl$setsig(r2, 0xa, 0x12) r5 = dup2(r2, r3) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) write$sndseq(r4, &(0x7f0000000100)=[{0x7ff, 0xaa, 0x6, 0x9, @time={r6, r7+10000000}, {0x2, 0x18000000}, {0x20b, 0x800}, @time=@tick=0x5}], 0x30) tkill(r1, 0x16) listen(r0, 0x0) ioctl$KDDISABIO(r5, 0x4b37) ioctl$LOOP_SET_FD(r5, 0x4c00, r4) ioctl$RNDADDENTROPY(r5, 0x40085203, &(0x7f0000000180)={0x8, 0x21, "f3c5638691ec1239e611391df583def5eda452e88cf930d328ceba26ce740de90a"}) shutdown(r0, 0x0) 2018/04/26 04:39:09 executing program 5: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000000040)) pipe(&(0x7f0000000140)={0xffffffffffffffff}) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f00000002c0), &(0x7f0000000300)=0x4) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f00000000c0)={0x6, &(0x7f0000000080)=[{0x9, 0x95ea}, {0x8, 0x9}, {0x2, 0x8}, {0x0, 0x9}, {0x800, 0x2}, {0x6, 0x8}]}) syz_emit_ethernet(0x1, &(0x7f0000002740)=ANY=[@ANYBLOB="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"], 0x0) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000000100)={0x100000000, 0x4, 0x1, 0x40, 0x9}) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000000240)=0x2, 0x4) ioctl$KVM_CREATE_DEVICE(r4, 0xc00caee0, &(0x7f0000ade000)={0x4, 0xffffffffffffffff}) ioctl$KVM_SET_DEVICE_ATTR(r5, 0x4018aee1, &(0x7f00000000c0)={0x0, 0x4000000000001, 0x2, &(0x7f0000000080)}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000180)={0x0, 0x0, 0x7695f3cf}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f00000001c0)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000000200)={r6, r7}) 2018/04/26 04:39:09 executing program 6: r0 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x1000, 0x10000) socket$bt_cmtp(0x1f, 0x3, 0x5) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e22, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x2}}, 0xffcf, 0x4, 0x3, 0x6, 0x41}, &(0x7f0000000180)=0x98) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000001c0)={r1, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}, [0x3, 0x9, 0xff, 0xfffffffffffffff7, 0x1, 0x4, 0x1, 0x5, 0x1, 0x4, 0x7fffffff, 0x1, 0x0, 0x1, 0xb69]}, &(0x7f00000002c0)=0x100) r2 = memfd_create(&(0x7f0000f0c000)='$\x00', 0x0) syz_open_dev$dspn(&(0x7f0000000300)='/dev/dsp#\x00', 0x5, 0x800) fallocate(r2, 0x0, 0x0, 0x10001) write(r2, &(0x7f0000001000)='/', 0x1) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000000000)={0x79, 0x0, [0x400, 0xffff, 0x6, 0x100000001]}) sendfile(r2, r2, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r2, 0x0) renameat(0xffffffffffffffff, &(0x7f0000001000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000001000)='./file0\x00') 2018/04/26 04:39:10 executing program 4: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) poll(&(0x7f00000000c0)=[{r0}, {r1, 0xe}], 0x2, 0xdc) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000000000)={r0, 0xffff}) 2018/04/26 04:39:10 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x24, &(0x7f0000000000)=0xb8, 0x4) syz_emit_ethernet(0x1, &(0x7f00000f8000)=ANY=[@ANYBLOB="cd390b081bf2aaaaaaaa000086dd6008de0600303a0000000000000000000000ffffe0b10402ff0200000000000000000000000000010200907800000000609433df000000000000000000000000000000000000000100000000000000000000000000000001"], 0x0) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x80) r2 = add_key(&(0x7f0000000140)='trusted\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffb) r3 = add_key$keyring(&(0x7f00000011c0)='keyring\x00', &(0x7f0000001200)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$instantiate(0xc, r2, &(0x7f00000001c0)="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", 0x1000, r3) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000000080)={{0x3f, 0x4}, 'port1\x00', 0x69, 0x10008, 0x0, 0xf271, 0x0, 0xfff, 0x8, 0x0, 0x2, 0xffffffff}) 2018/04/26 04:39:10 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000001e80)={0x0, @multicast2, @local}, &(0x7f0000001ec0)=0xc) r2 = syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0x1, 0x0) ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x5e, 0x9, 0x0, 0x9, 0x1f, 0x4, "d2d10ffa1ec3df0bf78cd4b756e846c8a0087a203d646a2075272a9ac81fba90ebbfa3c9d592e53ca0a3cd780c633488f53577c296f5fd20a0bd6851529f0928", "55e9f895dc7bdd8bbdeeb49f24ce52dabaab3ec41141aaaba82ca78e36cc20c800b21897b960f70ca7d394006e3d820c705fec184252c969e0f32d9a70957d1f", "758b18d97bf3d9e9b41af78518e7834e9d6bef1a0640c7c750ebf2204fe3386d", [0x1000]}) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x0, 0x0) ioctl$VT_RESIZEX(r3, 0x560a, &(0x7f00000000c0)={0xfffffffffffffe00, 0x9, 0x40, 0x0, 0x10001, 0x3}) sendmsg$nl_route(r0, &(0x7f00003e4000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80005000}, 0xc, &(0x7f0000000040)={&(0x7f0000001f80)=@ipv4_getnetconf={0x1c, 0x52, 0x803, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@NETCONFA_IFINDEX={0x8, 0x1, r1}]}, 0xfffffffffffffe23}, 0x1}, 0x4001) 2018/04/26 04:39:10 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0xff, 0x20000000000000) ioctl(r0, 0x442000000000127b, &(0x7f0000000000)) 2018/04/26 04:39:10 executing program 3: clock_nanosleep(0x2, 0x0, &(0x7f0000000040)={0x0, 0x1c9c380}, &(0x7f0000000180)) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$sock_int(r0, 0x1, 0x4, &(0x7f0000000000), &(0x7f0000000080)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) shmdt(0x0) 2018/04/26 04:39:10 executing program 7: r0 = memfd_create(&(0x7f0000001380)='bdev#cgroup@\x00', 0x0) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000040)={'teql0\x00', 0x3}) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = timerfd_create(0x0, 0x0) timerfd_settime(r2, 0x3, &(0x7f0000000140)={{0x4000000000000000}, {0x0, 0x989680}}, &(0x7f0000000100)) accept$packet(r0, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000580)=0x1d4) bind$can_raw(r0, &(0x7f0000000540)={0x1d, r3}, 0x10) timerfd_gettime(r2, &(0x7f0000000000)) syz_emit_ethernet(0x39, &(0x7f0000000440)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x14}, [], {@generic={0xe11e, "f8bdc6339d0c6fa24cb283f2609644d342a518a1191b35c6589ebec04ec72bc2cddc3f47ab53ceb50310a0"}}}, &(0x7f0000000480)={0x1, 0x3, [0xd4c, 0x49f, 0x7d4, 0x3cc]}) r4 = dup2(r1, r0) r5 = shmget(0x2, 0x4000, 0x780016cc, &(0x7f0000ff9000/0x4000)=nil) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f0000000200)=0xc) r7 = getgid() r8 = geteuid() getresgid(&(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)=0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000300)={0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000340)={0x0}, &(0x7f0000000380)=0xc) shmctl$IPC_SET(r5, 0x1, &(0x7f00000003c0)={{0x3, r6, r7, r8, r9, 0x98dfac3104407620}, 0x6, 0x1, 0x9, 0x4, r10, r11, 0x20}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00000000c0)={0x0, 0x0, 0x0, "71756575651966e0ca00000000000000000000000000000b00e3001b000000000000000400080000000001000000000000000000000000000000f3feffb20300"}) write$sndseq(r4, &(0x7f00000000c0), 0x0) listen(r0, 0x9) r12 = syz_open_dev$sndseq(&(0x7f0000ce9ff3)='/dev/snd/seq\x00', 0x0, 0x3) r13 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e26000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r12, 0x404c534a, &(0x7f0000642fb4)={0x0, 0x0, 0x10001, [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]}) dup2(r13, r12) ioctl$KVM_GET_XCRS(r13, 0x8188aea6, &(0x7f0000000180)={0x4, 0x100000000, [{0x9, 0x0, 0xc8bd}, {0x4a9, 0x0, 0x9}, {0x183d, 0x0, 0x20}, {0x7, 0x0, 0xffffffffffff8001}]}) r14 = getpid() fcntl$setownex(r13, 0xf, &(0x7f0000000000)={0x2, r14}) 2018/04/26 04:39:10 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-ssse3\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x3, 0x0, 0x8) sendfile(r1, r2, &(0x7f0000e64ff8), 0x7) 2018/04/26 04:39:10 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00005a5000)={&(0x7f00008d1ff4)={0x10, 0x0, 0x3000000000000}, 0xc, &(0x7f0000007000)={&(0x7f0000000000)={0x14, 0x1d, 0x3, 0x0, 0x0, {0x1f}}, 0x14}, 0x1}, 0x0) modify_ldt$read_default(0x2, &(0x7f0000000040)=""/235, 0xeb) 2018/04/26 04:39:10 executing program 5: keyctl$read(0x10, 0xfffffffffffffffd, &(0x7f0000000000)=""/4, 0x4) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000080)={0x0, @empty, @remote}, &(0x7f00000000c0)=0xc) 2018/04/26 04:39:10 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) poll(&(0x7f00000000c0)=[{r0, 0x200}, {r0, 0x4}, {r0, 0x2080}, {r0, 0x208}, {r0, 0x8000}], 0x5, 0x3) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000040)=0x1, 0x4) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000400)='/dev/autofs\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000440)={0x0, 0x1, 0x30}, &(0x7f0000000480)=0xc) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f00000004c0)={r2, 0x3f}, 0x8) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x10) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000100)) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) 2018/04/26 04:39:10 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000000040)={0x10}) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x73, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @broadcast=0xffffffff}}}}, &(0x7f0000000000)=0xb0) 2018/04/26 04:39:10 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000039000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c) sendmsg(r0, &(0x7f0000000a40)={0x0, 0x0, &(0x7f00000009c0)=[{&(0x7f0000002b40)="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", 0x585}], 0x1, &(0x7f0000003b40)}, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x200, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000180)={0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000140)={r2, 0x40080000, r1}) r4 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x3aaa192f, 0x4000) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000000100)) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f00000000c0)={r3, 0x80000, r4}) 2018/04/26 04:39:10 executing program 0: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0xda9, 0x1) getsockname$inet6(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f00000000c0)=0x1c) syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0x0, 0x802) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0xb, &(0x7f0000000000), 0x20) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000140), &(0x7f0000000180)=0x4) 2018/04/26 04:39:11 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x10000002000) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000100)={0xfffffffffffffffd}) r2 = epoll_create1(0x0) r3 = userfaultfd(0x80000) ioctl$UFFDIO_UNREGISTER(r3, 0x8010aa01, &(0x7f0000000040)={&(0x7f0000ffb000/0x2000)=nil, 0x2000}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000007000)={0xffffffffc0000001}) epoll_wait(r2, &(0x7f000029bfdc)=[{}], 0x1, 0x0) 2018/04/26 04:39:11 executing program 4: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x20080, 0x100) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f0000000040)={0x47c9, 0xb5, 0x3}) io_setup(0xc12, &(0x7f0000000100)) 2018/04/26 04:39:11 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000240)={'filter\x00'}, &(0x7f00000002c0)=0x78) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x7, 0x8804) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000000)=0x1000000000000000, &(0x7f0000000080)=0x2) open_by_handle_at(r0, &(0x7f0000000200)={0xc, 0x3, "3175a46c"}, 0x0) getsockopt$inet6_dccp_buf(r1, 0x21, 0xf, &(0x7f0000000100)=""/183, &(0x7f00000001c0)=0xb7) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x0, @broadcast=0xffffffff}, @in={0x2, 0x0, @multicast1=0xe0000001}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}], 0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r2, 0x0, 0x60, &(0x7f0000000000), 0x0) fchmod(r1, 0x40) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000000300)=""/238) 2018/04/26 04:39:11 executing program 5: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x3, @empty, 'syz_tun\x00'}}, 0x1e) mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f00000000c0)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)="6f650500656e00", 0x0, 0x0) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000040)=0x9, 0x4) ioctl$KVM_SET_XCRS(r1, 0x4188aea7, &(0x7f0000000000)={0x1, 0x401, [{0x1, 0x0, 0x72a3}]}) 2018/04/26 04:39:11 executing program 0: unshare(0x8020404) msgget$private(0x0, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000002480)='/dev/vcs#\x00', 0x2, 0x2) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000024c0)={{{@in=@broadcast, @in6=@ipv4={[], [], @dev}}}, {{@in6=@mcast2}, 0x0, @in6=@local}}, &(0x7f00000025c0)=0xe8) msgget$private(0x0, 0x0) msgctl$IPC_RMID(0x0, 0x0) unshare(0xc000000) 2018/04/26 04:39:11 executing program 2: r0 = socket$inet6(0xa, 0x100000000005, 0x4) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1c}}}}, 0x84) r1 = accept4(r0, &(0x7f00000001c0)=@nfc_llcp, &(0x7f0000000140)=0x80, 0x80000) getsockopt$EBT_SO_GET_INIT_INFO(r1, 0x0, 0x82, &(0x7f0000000240)={'nat\x00'}, &(0x7f00000002c0)=0x78) rmdir(&(0x7f0000000000)='./file0\x00') setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000000180)=0xfffffffffffffffc, 0x4) fcntl$setsig(r1, 0xa, 0x1f) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000040), &(0x7f0000000300)=0x4) 2018/04/26 04:39:11 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000090000)={0x1, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x1, [{{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x110) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f000016c000)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x108) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0x2, [0xa84c, 0x7]}, &(0x7f0000000040)=0x8) syz_open_dev$mice(&(0x7f0000000380)='/dev/input/mice\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x63b1bf92000}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000100)=r1, 0x4) r2 = syz_open_dev$sndpcmc(&(0x7f0000000140)='/dev/snd/pcmC#D#c\x00', 0x40, 0x0) ioctl$KDDELIO(r2, 0x4b35, 0x1) r3 = add_key(&(0x7f0000000180)='id_resolver\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000200)="44ed1439be3847c913b0f9596e67b372f0ae55bcbb6c29caea204239e280104ee58326325560c50d1f21320eebd341d83122b877cd06f8359019ad177976a8ddf1090b30153fcd4594bda57a8c2322a340f07c063020e1db6d5df7", 0x5b, 0xfffffffffffffffa) keyctl$update(0x2, r3, &(0x7f0000000280)="5aa3c3d12b604fcd6036408ea5dd41730f14dea0a3ac15396c5217cd4e7a484bc15a585ce482ce2d1c40150b0b10dd0ddca5abd5f367a78820ace166aba2eec423843283a8792bd4628775d08766afbbd668bb0870696c56ee1e3637925d4f9d9032a29b7450b793055418047c58a0a64799d6c535627dc2231161078862f01b589032cc08a23cb82bf6ed8830c0761e63366bf37493ac67fe7e6e39e784f9be9bde13505e4415eacbad9fccc273875f5ad601924d8d91e8ab9f525640ac6f5a2eed91895dbc2dfda657b28c2c", 0xcd) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000c6c000)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x108) 2018/04/26 04:39:11 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x1) fcntl$setstatus(r1, 0x4, 0x2800) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000939000)=0x6) ioctl$TCFLSH(r0, 0x540b, 0x0) 2018/04/26 04:39:11 executing program 5: getuid() r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x3, 0x109000) accept4$ipx(r1, &(0x7f0000000080), &(0x7f0000000140)=0x10, 0x800) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000000000)) 2018/04/26 04:39:11 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) fcntl$addseals(r0, 0x409, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000577000)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000002980)=[{0x0, 0x0, &(0x7f0000001240), 0x0, &(0x7f0000001280)}, {0x0, 0x0, &(0x7f00000014c0)}, {0x0, 0x0, &(0x7f0000002900), 0x0, &(0x7f0000002940)=[@op={0x10, 0x117, 0x3}], 0x10}], 0x3, 0x0) r3 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r3, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000140)={0x6, r3, 0x1}) openat$cgroup_int(r4, &(0x7f0000000180)='cpuset.cpu_exclusive\x00', 0x2, 0x0) r5 = epoll_create(0x9) epoll_pwait(r5, &(0x7f00000000c0)=[{}, {}, {}, {}], 0x4, 0x3, &(0x7f0000000100)={0x6227}, 0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f00000002c0)=[@in={0x2, 0x4e23, @loopback=0x7f000001}, @in6={0xa, 0x4e22, 0x8cd, @dev={0xfe, 0x80, [], 0xd}}], 0x13c) setsockopt$inet6_dccp_int(r3, 0x21, 0xb, &(0x7f0000000080)=0x7, 0x4) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000000040), 0x337) getpid() ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x8) 2018/04/26 04:39:12 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f0000e9bf14), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2}, 0x10) sendto$inet(r0, &(0x7f00006fd000), 0x0, 0x800000000051, &(0x7f0000e66000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000200)='./file0/file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', 0x8000, r1, r2, 0x1f, 0x3f, 0x19000) r3 = creat(&(0x7f0000000000)='./file0\x00', 0x12) r4 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x3f, 0x840) ioctl$TUNSETFILTEREBPF(r3, 0x800454e1, &(0x7f0000000080)=r4) 2018/04/26 04:39:12 executing program 0: mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x200000000000000, &(0x7f0000527ff8), 0x9, 0x7) 2018/04/26 04:39:12 executing program 3: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x7, 0x4100) ioctl$KDMKTONE(r0, 0x4b30, 0xfffffffffffffffa) add_key(&(0x7f0000000140)='logon\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f00000003c0)="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", 0x47, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f00000000c0)=[0x7, 0xdd4]) clock_getres(0x0, &(0x7f0000000100)) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000080)={0x6}, 0x4) 2018/04/26 04:39:12 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(sha224-generic)\x00'}, 0x58) r1 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x5, 0x721640) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r1, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x3b723b88c071f3b}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="65000010", @ANYRES16=r2, @ANYBLOB="000425bd7000fbdbdf250500000008000500840000000c000100080002002b00000008000500020000003c000200080002004e20000008000600fffffeff08000400030000000800040004000000080009007700000008000600ff0f000008000b000200000008000400200000000c0002000800090040000000"], 0x80}, 0x1, 0x0, 0x0, 0x4000000}, 0x10) r3 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080), 0x1aa, &(0x7f0000000380)}, 0x0) 2018/04/26 04:39:12 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='wchan\x00') r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000002400)=[{&(0x7f0000002380)=""/88, 0x58}], 0x1, 0x0) r2 = getpgrp(0xffffffffffffffff) perf_event_open(&(0x7f0000000300)={0x5, 0x70, 0x2, 0x7f, 0x8000, 0xe00000000000000, 0x0, 0xa1, 0x10, 0x4, 0x7f, 0x0, 0x4, 0x0, 0x100000001, 0x6, 0x9, 0x3, 0x6, 0x20, 0x9d3f, 0x1ff, 0x2, 0x800, 0x4, 0x0, 0x5, 0x100, 0x2d4041e, 0x9, 0x6, 0x7, 0x1, 0x1df3, 0x1, 0x7, 0x900000, 0x8, 0x0, 0xfffffffffffffbff, 0x1, @perf_config_ext={0xff}, 0x1000, 0x1, 0x2, 0x1, 0xed, 0x4f96, 0x2}, r2, 0x6, r1, 0xa) write$binfmt_aout(r1, &(0x7f00000000c0)={{0x1cf, 0xffffffff80000001, 0x0, 0x265, 0x3a5, 0x8, 0x2ca, 0xe0}, "fb572c87f64dff93920d9bf78a78ed4d0984f1dbac3c3ee07d7612fde25bee524848b918fbe68b0ea89703911a4899c4104724ebffa50438c54dfd897dd05719f6567318f274803058c0e27ed23977761704ade23c735e6fc5351a1c66ced3f601b751ec8d380cf8e02e339d1791c1755f8036f5d381e5187d3b24bab769feb9a7e05c65307a6664a423f13b69e5e9f22d2109a18e3c4b3ab6b9353939332214a64bf22b965c46f45dbe53b84e1f0408955293d88b9502407e3bd51461026c2b8190a1bb10dc980e8a17ccf3fad39bc41bc3dfd5602c754cd7b0fae4d526e3d2452a2a0909196c30de3626ac2edddfadf515d3072393b4f2fb0b44a368d5d6", [[]]}, 0x21f) 2018/04/26 04:39:12 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000010aff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGPTPEER(r0, 0x40045431, 0x40000000080) 2018/04/26 04:39:12 executing program 5: r0 = socket(0x11, 0x2, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000000100)={0x6}) bind(r0, &(0x7f0000000000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000080)=0x10000, 0x4) sendmsg$netlink(r0, &(0x7f00000000c0)={0x0, 0x624, &(0x7f0000000080), 0x6c20fb6ce094eac, &(0x7f00000002c0), 0x2e6}, 0x0) 2018/04/26 04:39:12 executing program 0: r0 = socket$inet6(0xa, 0x800000806, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f000037fffd)={0x3}, 0x8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, 0x1c) close(r0) shutdown(r0, 0x1) sched_yield() 2018/04/26 04:39:12 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) accept$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000040)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000080)={@loopback={0x0, 0x1}, 0x25, r1}) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000440)={0x6}, 0xc) 2018/04/26 04:39:12 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000040)=0x80) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={'veth1\x00', 0x20000008010}) 2018/04/26 04:39:12 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r1, 0x4040ae70, &(0x7f0000000000)={0x9ad, 0xc8, 0x6dd, 0x1}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x182, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000001780)={0x0, 0x0, 0x80000000}, &(0x7f00000017c0)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000001800)={0x0, 0x8}, &(0x7f0000001840)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000001880)=@assoc_value={0x0, 0xfffffffffffffffd}, &(0x7f00000018c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000001900)={0x8001, 0x542, 0x8001, 0x224, 0x0, 0x2f138bfb, 0xfffffffffffffff8, 0x0, 0x0}, &(0x7f0000001940)=0x20) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000001980)={0x2, 0x100000000, 0x8203, 0x9, 0x6, 0x6, 0x926b, 0x81, 0x0}, &(0x7f00000019c0)=0x20) sendmsg$inet_sctp(r2, &(0x7f0000001b40)={&(0x7f0000000100)=@in6={0xa, 0x4e22, 0x8000, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x7fffffff}, 0x1c, &(0x7f0000001700)=[{&(0x7f00000003c0)="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", 0xfb}, {&(0x7f0000000140)="835828ab2cf9887ba0647acb4785cb69c0e88f1f51894cde2907345b8869fa321abb12485d7e9c65f1192be6", 0x2c}, {&(0x7f00000004c0)="bf9c248acc0f4584c8b4d0258edbc78b7226914c795efb20bcdd57be13fe475f0f1418152d54a48672b86721acf992a5ca428d0c78d71c96439725e099cff4ae3a688105dc0f890c43c887d2259148ea5e472639167ec95bbcc5c945032e5120d7a56d635f439a4973f2ccdd1a8be91f81d34944b953694611a61dafb8c433b470d9f3179ba8e118360d01e080aaa8c7a0f6a62d21310d5f0be6ef21f151d5f3", 0xa0}, {&(0x7f0000000580)="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", 0x1000}, {&(0x7f0000001580)="a168a9b06efee646caa3bba12deaadb95fc41fc25576195cb9a9e3586dc282688a7e40918c3ffccd469931cb6d77d8b0ae326ec1da0ba4abe590ec2751a01d7942047498fef63051d87a9c3777009a11a05447c46f7a0aa9d4021b30d441c5dcffcf3ddbac462a8c376a8ad70736990c1db4af18cffff5397ed34117afbb7d079ebb7ac92cd9aa4187872d22a2c4f6770869bc0eda16958511df85b507535aee0ec37b203dad23197f61959e8b60a9", 0xaf}, {&(0x7f0000001640)="12f8c5977274d6f70069a51d8f7e21b9274bb41e70e2cd34e24d5bdb649133cf8f684160ab8b4fbef581b6fca9faba5f786989e5d7eaae11a2ffefafbcb0818f8ede66e3a197343992695df93b11b2a86b9e88b07199553c4e87d42acadb1dbf15bccebf08912e7d5efc17f6e46e8dacefcf05a6a7eab65722cc6bccc907cd4d00911e83", 0x84}, {&(0x7f0000000180)="dfe461948095dcaa53b5a2e519", 0xd}, {&(0x7f00000001c0)}], 0x8, &(0x7f0000001a00)=[@sndinfo={0x20, 0x84, 0x2, {0x200, 0x4, 0xffff, 0x9, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x2, 0x2, 0x657, r4}}, @init={0x18, 0x84, 0x0, {0x2, 0x101, 0x401, 0x20}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x8, 0x80, 0x1, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0xffff, 0x8204, 0xf979, 0x0, 0x9, 0xe2, 0xffffffff, r6}}, @sndrcv={0x30, 0x84, 0x1, {0x2e, 0xff, 0x8002, 0x1, 0x8, 0xffffffffffffffc2, 0xfffffffffffffeff, 0x2, r7}}], 0x120, 0x20000000}, 0x5) r8 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0xfffffffffffffffc) ioctl$KVM_GET_FPU(r8, 0x81a0ae8c, &(0x7f0000000200)) r9 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x400000, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r9, 0x8907, &(0x7f0000000080)) 2018/04/26 04:39:12 executing program 2: r0 = syz_open_dev$audion(&(0x7f00000002c0)='/dev/audio#\x00', 0x3, 0x10040) getsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000000300), &(0x7f0000000340)=0x4) r1 = socket$packet(0x11, 0x20000000002, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) sendto(r1, &(0x7f0000000640), 0x0, 0x0, &(0x7f00000005c0)=@ll={0x11, 0x806, r2, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80) recvmsg(r1, &(0x7f0000000280)={&(0x7f0000000040)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000640)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/67, 0x43}, {&(0x7f0000000140)=""/170, 0xaa}], 0x3, &(0x7f0000000240)=""/31, 0x1f, 0xffffffff}, 0x0) ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f0000000380)={0xf, 0x2, 0x400}) 2018/04/26 04:39:12 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net\x00') fchdir(r0) syz_fuseblk_mount(&(0x7f0000976000)='2/file0\x00', &(0x7f0000dd3ff8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x20000000000040, 0x109003) 2018/04/26 04:39:12 executing program 6: r0 = accept4$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000080)=0x14, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000beeff0)={&(0x7f0000000240)=ANY=[@ANYBLOB="34010000170025060000000000000000fe8000000000000000000000000000bb0000000000000000000000000000000000000000000000017f000001000000000000000000000000e000000100000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="fe8000000000000000000000000000aaff02000000000000000000000000000100000000000000000000000000000000", @ANYRES32=0x0, @ANYRES64=r1, @ANYBLOB="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"], 0x7}, 0x1}, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="8da4363a00000000000000000000000000000000000000000000000000000000ecf6f2a3299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000014300)=ANY=[@ANYBLOB]) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'ip_vti0\x00', r1}) r2 = socket$inet(0x2, 0x7, 0x5) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000140)={0x0, 0x69, "45e3d8ee5ef3a459cb65323ef1045c831642dce98891402d4247365f768e9c871cafd32965754df8335e1e8fe044be8a966ae592b363504f1acd46d1f96b8fb8d13b76b0611693419ea061f1daddb92931632ba83010d297e2f007d2c814acbd6c538ce5965e056416"}, &(0x7f00000000c0)=0x71) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00000001c0)={r3, 0xa52}, &(0x7f0000000400)=0x8) 2018/04/26 04:39:12 executing program 0: r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x200000000114, 0x5, &(0x7f0000000040)=""/1, &(0x7f0000000000)=0x1) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f00000000c0)=[@in6={0xa, 0x4e21, 0x7fffffff, @dev={0xfe, 0x80, [], 0x1b}, 0x4}], 0x1c) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000080)=0x2000003b8, 0x3a3) 2018/04/26 04:39:12 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006f3ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0x40045108, &(0x7f0000000240)) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000000080)=""/236) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000000040)={0x6, &(0x7f0000000280)=""/190, &(0x7f0000002600)=[{0x1000, 0x58, 0xffffffff, &(0x7f0000000340)=""/88}, {0xfffffffffffffff9, 0x81, 0x7, &(0x7f00000003c0)=""/129}, {0x20, 0x1000, 0x3, &(0x7f0000000480)=""/4096}, {0x1, 0x7e, 0x4, &(0x7f0000001480)=""/126}, {0x8001, 0x1000, 0x4, &(0x7f0000001500)=""/4096}, {0x7, 0xfd, 0x5, &(0x7f0000002500)=""/253}]}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000180)={0x0, @loopback, @loopback}, &(0x7f00000001c0)=0xc) read(r0, &(0x7f0000000000)=""/62, 0x3e) 2018/04/26 04:39:12 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r0, 0x7002) [ 84.350583] BTRFS: device fsid ecf6f2a3-2997-48ae-b81e-1b00920efd9a devid 0 transid 0 /dev/loop6 2018/04/26 04:39:12 executing program 0: fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, &(0x7f00000000c0)=0x3) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x11, 0x3, 0x6) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000002c0), &(0x7f0000000840)=0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8931, &(0x7f0000000000)={'bond0\x00'}) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000100)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x7fffffff, 0x2000000208972, 0xffffffffffffffff, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/mixer\x00', 0x40000, 0x0) ioctl$PPPIOCGFLAGS(r2, 0x8004745a, &(0x7f0000000240)) r3 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x1, 0x101) ioctl$TUNSETVNETHDRSZ(0xffffffffffffffff, 0x400454d8, &(0x7f0000000280)) socket$nl_xfrm(0x10, 0x3, 0x6) sendto$inet6(0xffffffffffffffff, &(0x7f0000001000)="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", 0xffe, 0x0, &(0x7f0000000300)={0xa, 0x100004e24, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, 0x1c) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r3, 0xc4c85512, &(0x7f0000000340)={{0xffffffffffff0000, 0x1, 0x6, 0x81, "415e8cd0a7e99dbdfbd4e22ee01e5c75c3284eead3e766fdb267d2aee226c90088dc3991ab2e5473f11ccc0d", 0x9}, 0x5, [0x6e9a, 0x8, 0xc9, 0x7, 0x2, 0x800, 0x20000, 0xc6e2, 0x6, 0xff, 0x7fffffff, 0xa2, 0xfffffffffffffff9, 0x4, 0x7ff, 0x2f, 0x888, 0xffffffff, 0x5, 0x3, 0x2, 0xf3, 0x4, 0x7, 0x0, 0x1, 0x4, 0x7fff, 0x0, 0x1, 0x1ff, 0x2, 0x1, 0x100000000, 0x9, 0x400, 0x0, 0xe08, 0x200, 0xfffffffffffffff8, 0x100, 0x3bc, 0xb69, 0x100, 0x101, 0x1, 0x800, 0x8, 0x7f38, 0x80000000, 0x100000001, 0x3ff, 0x10001, 0x7b, 0x7, 0x9, 0x2, 0x0, 0x3, 0x9, 0x4, 0xfffffffffffffffd, 0xfffffffffffffff7, 0x8, 0x2, 0x3e69, 0x1ff, 0x2, 0x7f, 0x7fffffff, 0x0, 0xbc, 0x4, 0x3, 0x7, 0x3ff, 0x9a, 0x9, 0x80, 0xd47b, 0x6ea, 0x400, 0x8, 0x400, 0x0, 0x0, 0x4b, 0x8, 0x94c1, 0x47d2, 0xffffffffffff0001, 0x4, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3e0, 0xff, 0x401, 0x0, 0x0, 0x12, 0x8001, 0x0, 0x7f, 0x8000, 0x400, 0x4, 0x80, 0x4, 0x11e84a3c, 0x5, 0x7, 0xc2b8, 0x3ed, 0x498, 0x8, 0x7, 0x6, 0x0, 0xffffffffffff0000], {0x0, 0x989680}}) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) ioctl$DRM_IOCTL_AGP_ACQUIRE(r3, 0x6430) r4 = syz_open_procfs(0x0, &(0x7f0000000080)='fdinfo\x00') fchdir(r4) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000040)='2/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x0, 0x0) bind$ax25(r5, &(0x7f0000000200)={0x3, {"c58f3951de27ae"}, 0x7}, 0x10) 2018/04/26 04:39:12 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x0, 0x100, 0x3}, 0x10) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x101000) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f00000001c0)="9a1a44e8ece0a81f1f13cc8d82ee996e", 0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x2}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000000c0)={r2, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}, 0x7fffffff, 0x3}, &(0x7f0000000180)=0x90) 2018/04/26 04:39:12 executing program 1: clock_gettime(0x208, &(0x7f0000000200)={0x0, 0x0}) timer_create(0xb, &(0x7f00003a3fa8)={0x0, 0x0, 0x1, @tid=0xffffffffffffffff}, &(0x7f0000b23ffc)) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x480040) bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xc, 0x8, 0x7fff, 0x0, 0x1, r1, 0x4}, 0x2c) timer_settime(0x0, 0x0, &(0x7f0000687000)={{0x77359400}, {0x0, r0}}, &(0x7f0000956000)) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000000100)={0x800, 0xc0b7, 0x6, 'queue0\x00', 0x2}) timer_gettime(0x0, &(0x7f0000c13ff0)) 2018/04/26 04:39:12 executing program 7: socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x40000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x20200, 0x0) getsockname$netlink(0xffffffffffffffff, &(0x7f0000001800), &(0x7f0000001840)=0xc) tgkill(0x0, 0x0, 0x0) eventfd2(0x2, 0x1) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) r2 = getpid() ptrace(0x8, r2) ioctl$PIO_UNIMAP(0xffffffffffffffff, 0x4b67, &(0x7f00000003c0)={0x2, &(0x7f0000000380)=[{0x5749}, {0x200}]}) 2018/04/26 04:39:12 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$getname(0x10, &(0x7f00000000c0)=""/203) semctl$SEM_INFO(0x0, 0x0, 0x13, &(0x7f0000000040)=""/98) 2018/04/26 04:39:12 executing program 2: r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000280)) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x2, 0x400000) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000000080)) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r0, 0x65, 0x3, &(0x7f0000000f48)=""/244, &(0x7f0000000000)=0x1b) 2018/04/26 04:39:12 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000600)=[@text32={0x20, &(0x7f00000005c0)="2e360f350f22d2c4e17d28ffc4c12dc6010e8fe900959c8816e014ab0f30b8010000000f01c1ea150000007100ea0f0000005463c4e3f55f90b4000000cb", 0x3e}], 0x1, 0x0, &(0x7f0000000640), 0x0) mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x1, 0x0, 0x1000}) ioctl$KVM_SET_SIGNAL_MASK(r2, 0x4004ae8b, &(0x7f0000000140)={0x55, "355b18e456d104d3bc0dfc99cd4cc4aca958e94db5a2feb402c7d42d43db14878dd6382024c3af5956618b008b1cb9d1fe8fe7843826a3ac43fd25c59645e37322824110a8b5acc7d9bf73f9d386e7583dd3154e59"}) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000000)=[@text32={0x20, &(0x7f00000000c0)="660f38829ce00000000081660080cc00000f01d13edce00f07660f3881521ec4c1f56b821aea000066baf80cb8e2dd6488ef66bafc0c66b8680066ef8fc96801d12e660f388246e4", 0x48}], 0x1, 0x0, &(0x7f0000000900), 0x0) 2018/04/26 04:39:12 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha512\x00'}, 0x22d51987) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f74fc8)={0x0, 0x0, &(0x7f00007e0ff0), 0x0, &(0x7f00005e2fd0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) sendto(r1, &(0x7f0000000000)="2f8257d1d2ed0e0d29dc5cc3ad4a1f7fe85138a2f31ce6adccf2c0203d87c591d1af60842accc9910cbf08bf6723fc5449b8aa4715aa02411f95b8e829a0e6918cebc6d35da6f2ced9e3d27339bb86c0ed6bcd42d18ceddd6b7be903cddc2157", 0x60, 0x0, 0x0, 0x0) readv(r1, &(0x7f0000000340)=[{&(0x7f0000000180)=""/7, 0x7}, {&(0x7f00000001c0)=""/89, 0x59}, {&(0x7f0000000300)=""/34, 0x22}], 0x3) 2018/04/26 04:39:12 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x3, 0xf8c26ca7bd6c70ae) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x2) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$EBT_SO_GET_ENTRIES(r1, 0x0, 0x82, &(0x7f00000001c0)={"6e61741100", 0x0, 0x0, 0xdb, [], 0x0, &(0x7f0000000040), &(0x7f0000000280)=""/219}, &(0x7f0000000240)=0x19f) 2018/04/26 04:39:12 executing program 6: r0 = accept4$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000080)=0x14, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000beeff0)={&(0x7f0000000240)=ANY=[@ANYBLOB="34010000170025060000000000000000fe8000000000000000000000000000bb0000000000000000000000000000000000000000000000017f000001000000000000000000000000e000000100000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="fe8000000000000000000000000000aaff02000000000000000000000000000100000000000000000000000000000000", @ANYRES32=0x0, @ANYRES64=r1, @ANYBLOB="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"], 0x7}, 0x1}, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="8da4363a00000000000000000000000000000000000000000000000000000000ecf6f2a3299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000014300)=ANY=[@ANYBLOB]) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'ip_vti0\x00', r1}) r2 = socket$inet(0x2, 0x7, 0x5) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000140)={0x0, 0x69, "45e3d8ee5ef3a459cb65323ef1045c831642dce98891402d4247365f768e9c871cafd32965754df8335e1e8fe044be8a966ae592b363504f1acd46d1f96b8fb8d13b76b0611693419ea061f1daddb92931632ba83010d297e2f007d2c814acbd6c538ce5965e056416"}, &(0x7f00000000c0)=0x71) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00000001c0)={r3, 0xa52}, &(0x7f0000000400)=0x8) 2018/04/26 04:39:12 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000340)={{{@in6=@local, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f0000000440)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={"6c6f0000010000f5f8c5b401d5497300", r1}) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000140)=ANY=[@ANYBLOB="40000000feff81100100000000000000000a000000", @ANYRES32=r2, @ANYBLOB="14000600000000000000000000000000000000001400010000000000000000000000000000000001"], 0x40}, 0x1, 0x0, 0x0, 0x800000}, 0x4000010) fstatfs(r0, &(0x7f0000000080)=""/108) 2018/04/26 04:39:12 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f000068cffc)=0x1, 0x4) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/mixer\x00', 0x200000, 0x0) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0xe5) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x20000, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r2, 0xc0a85352, &(0x7f00000000c0)={{0x7}, 'port0\x00', 0x84, 0x2, 0x101, 0x4, 0x8000, 0x1, 0x1, 0x0, 0x3}) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000000080)=0x9, 0x4) connect$inet(r0, &(0x7f0000000040)={0x2}, 0x10) linkat(r2, &(0x7f0000000180)='./file0\x00', r2, &(0x7f00000001c0)='./file0\x00', 0x400) setsockopt$sock_int(r0, 0x1, 0x80000000009, &(0x7f0000f0fffc)=0x77a, 0x4) 2018/04/26 04:39:12 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001ff7)='/dev/kvm\x00', 0x0, 0x0) accept4$llc(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x10, 0x800) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000000140)=""/2) r1 = memfd_create(&(0x7f0000000000)='/dev/kvm\x00', 0x2) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000040)=0x78c1, &(0x7f0000000080)=0xfc75) ioctl$TUNSETLINK(r1, 0x400454cd, 0x40000) 2018/04/26 04:39:12 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter6\x00') socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)) r1 = socket$kcm(0x29, 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000000080)=0x7fff) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r1, r0, &(0x7f0000301ff8), 0xffffffff) 2018/04/26 04:39:12 executing program 3: msgget$private(0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='pids.current\x00', 0x0, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0xc, 0x4, 0xb, 0x0, r0}, 0xfffffffffffffed1) connect$l2tp(r0, &(0x7f0000000140)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e24}, 0x1, 0x3, 0x0, 0x4}}, 0x2e) socket$can_bcm(0x1d, 0x2, 0x2) socket$inet_sctp(0x2, 0x5, 0x84) preadv(r1, &(0x7f0000000480)=[{&(0x7f0000000280)=""/203, 0xcb}, {&(0x7f0000000380)=""/219, 0xdb}], 0x2, 0x0) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f00000004c0)={0x5000, 0x6000, 0x8f, 0x10000, 0x9}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r1, &(0x7f0000000040), &(0x7f00000000c0)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r1, &(0x7f0000000040)}, 0x10) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f00000000c0)=0x1) r2 = msgget$private(0x0, 0x210) msgctl$MSG_STAT(r2, 0xb, &(0x7f0000000180)=""/246) accept$netrom(r0, 0x0, &(0x7f0000000100)) 2018/04/26 04:39:12 executing program 0: clock_gettime(0x0, &(0x7f0000000080)) unshare(0x8000400) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_timedsend(r0, &(0x7f0000a0ffff), 0x0, 0x0, &(0x7f000066cff0)={0x77359400}) mq_timedreceive(r0, &(0x7f000033b000)=""/4096, 0x1000, 0x0, &(0x7f0000000040)={0x0, 0x989680}) 2018/04/26 04:39:12 executing program 7: r0 = memfd_create(&(0x7f00000000c0)='[*[\x00', 0x0) write(r0, &(0x7f00000001c0)="c333a11d1b887d698add76ce2bbfe33700d7bdaf66694e100e3faf1f13c9db4ef2d8170490c36fccec655d8c65", 0x2d) writev(r0, &(0x7f0000000080)=[{&(0x7f0000001040)="f59a431fb380893001a383d31d6515d6b90de9d365ccbda7a312ef41b75c3b5bc4584c3fe2b48333dc237259aebd50dd8cc9eafccb13001952ecbf1b42e11af2978560f17ec64e735b0db771d18b4dedbaadc6c87d895e6f5e9c1262dfeab2e8e9c9b078d09c0341712f40e8656681f2a623e75a6ecd75923fff342769dde75bbabc833d9a19207bdd688ab4cfe2d3f0eb2443f4ace94bbe0b6186c2e57dadb3ec529966bb041031a7f05f1583940e145e4c95ba93b6ea8cead04d48c416ecbadf7229c8f00a2b3ae99add998dea525d86eedb73d2116dd9d3ea957bbe6f64a2e440a0a4da0c73c06cbad9422e1d7e1a0822eb717a", 0xf5}], 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000000100)={{0x0, 0x989680}}, &(0x7f0000000140)) 2018/04/26 04:39:12 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) accept$inet6(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, @local}, &(0x7f0000000100)=0x1c) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000080)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000), 0x0, &(0x7f0000006000)}, 0x0) 2018/04/26 04:39:12 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f0000000400)="b9700000400f3266baf80cb8d2e40182ef66bafc0c66b80f0066ef2e3e660f63e70f01c8b9530a00000f32c4c1795b1166b87a000f00d8b9530300000f32360f01cb66ba420066b8000066ef", 0x4c}], 0x1, 0x0, &(0x7f00000000c0), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/26 04:39:12 executing program 5: r0 = socket$nl_generic(0xa, 0x5, 0x84) r1 = semget$private(0x0, 0x3, 0x102) semctl$SETALL(r1, 0x0, 0x11, &(0x7f00000000c0)=[0x2, 0x7fffffff, 0x3, 0x0]) r2 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x3, 0x200000) recvmmsg(r0, &(0x7f0000007a40)=[{{&(0x7f0000000180)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000000240)=[{&(0x7f0000000200)}], 0x1, &(0x7f00000003c0)=""/4096, 0x1000, 0x400}, 0x1}, {{&(0x7f0000000280)=@hci, 0x80, &(0x7f0000001500)=[{&(0x7f00000013c0)=""/248, 0xf8}, {&(0x7f0000000300)=""/90, 0x5a}, {&(0x7f00000014c0)}], 0x3, &(0x7f0000001540)=""/228, 0xe4, 0x1f}, 0x6}, {{&(0x7f0000001640)=@can={0x0, 0x0}, 0x80, &(0x7f0000003b80)=[{&(0x7f00000016c0)=""/53, 0x35}, {&(0x7f0000001700)=""/170, 0xaa}, {&(0x7f00000017c0)=""/166, 0xa6}, {&(0x7f0000001880)=""/4096, 0x1000}, {&(0x7f0000002880)=""/112, 0x70}, {&(0x7f0000002900)=""/118, 0x76}, {&(0x7f0000002980)=""/176, 0xb0}, {&(0x7f0000002a40)=""/151, 0x97}, {&(0x7f0000002b00)=""/4096, 0x1000}, {&(0x7f0000003b00)=""/88, 0x58}], 0xa, &(0x7f0000003c40)=""/110, 0x6e, 0x10000}, 0x64a}, {{&(0x7f0000003cc0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000003e40)=[{&(0x7f0000003d40)=""/230, 0xe6}], 0x1, &(0x7f0000003e80)=""/231, 0xe7, 0x3}, 0x7}, {{&(0x7f0000003f80)=@ethernet={0x0, @broadcast}, 0x80, &(0x7f0000004240)=[{&(0x7f0000004000)=""/65, 0x41}, {&(0x7f0000004080)=""/251, 0xfb}, {&(0x7f0000004180)=""/75, 0x4b}, {&(0x7f0000004200)=""/40, 0x28}], 0x4, &(0x7f0000004280)=""/50, 0x32, 0x10001}}, {{&(0x7f00000042c0)=@l2, 0x80, &(0x7f0000005540)=[{&(0x7f0000004340)=""/133, 0x85}, {&(0x7f0000004400)=""/4096, 0x1000}, {&(0x7f0000005400)=""/112, 0x70}, {&(0x7f0000005480)=""/157, 0x9d}], 0x4, &(0x7f0000005580)=""/4096, 0x1000, 0x7fffffff}, 0xc0a}, {{0x0, 0x0, &(0x7f0000007940)=[{&(0x7f0000006580)=""/184, 0xb8}, {&(0x7f0000006640)=""/82, 0x52}, {&(0x7f00000066c0)=""/19, 0x13}, {&(0x7f0000006700)=""/24, 0x18}, {&(0x7f0000006740)=""/4096, 0x1000}, {&(0x7f0000007740)=""/174, 0xae}, {&(0x7f0000007800)=""/56, 0x38}, {&(0x7f0000007840)=""/196, 0xc4}], 0x8, &(0x7f00000079c0)=""/115, 0x73, 0x32}, 0x3}], 0x7, 0x20, &(0x7f0000007c00)={0x77359400}) bind$can_raw(r2, &(0x7f0000007c40)={0x1d, r3}, 0x10) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f0000000040)={0x8, 0x3, 0x54, 0x0, 0x8, 0x1, 0x9, 0x800, 0x6, 0x800, 0x3, 0x4, 0x0, 0x10000, 0x0, 0x9, 0x0, 0x1f, 0xfffffffffffff80a}) socketpair$inet(0x2, 0x803, 0xfffffffffffffffb, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000380)={"62726964546530e400464200f0ff00", &(0x7f0000000240)=ANY=[]}) close(r4) 2018/04/26 04:39:12 executing program 6: r0 = accept4$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000080)=0x14, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000beeff0)={&(0x7f0000000240)=ANY=[@ANYBLOB="34010000170025060000000000000000fe8000000000000000000000000000bb0000000000000000000000000000000000000000000000017f000001000000000000000000000000e000000100000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="fe8000000000000000000000000000aaff02000000000000000000000000000100000000000000000000000000000000", @ANYRES32=0x0, @ANYRES64=r1, @ANYBLOB="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"], 0x7}, 0x1}, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="8da4363a00000000000000000000000000000000000000000000000000000000ecf6f2a3299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000014300)=ANY=[@ANYBLOB]) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'ip_vti0\x00', r1}) r2 = socket$inet(0x2, 0x7, 0x5) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000140)={0x0, 0x69, "45e3d8ee5ef3a459cb65323ef1045c831642dce98891402d4247365f768e9c871cafd32965754df8335e1e8fe044be8a966ae592b363504f1acd46d1f96b8fb8d13b76b0611693419ea061f1daddb92931632ba83010d297e2f007d2c814acbd6c538ce5965e056416"}, &(0x7f00000000c0)=0x71) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00000001c0)={r3, 0xa52}, &(0x7f0000000400)=0x8) 2018/04/26 04:39:13 executing program 3: r0 = socket(0x2, 0x1, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000000000)={r0, 0x800, 0x73a, "8ee46eae9173b8c2b45b7bf0e4ce4144f6243797e92bfd50fa7beb5bebab50b6f5f8dd73e6b6875e36a2f49008831f4811ba89ab92d8c01e678907ef7f65a7d278ae7daa4246ddf00a74afcd345c298b13914d2d63d08eb7d13638c64c3438220443ada1c69449005b75d180cc668b6972f6c68045c5011ea160cd50cf7954d6f8e3c6eebe1f1751a9c162e417d59d44c9"}) setsockopt(r0, 0x40000000000006, 0x20, &(0x7f000061d000)="020008000000002000005462fa01a55eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c070000000000000098fc74e81b1058d02f8001732017e2466a9fc43aea71263335960415800000f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802a602fa698807ef14a4a1813e976be1d00000006bdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) 2018/04/26 04:39:13 executing program 0: ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x40000000000c1371}) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x2, 0x60) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) bpf$PROG_LOAD(0x5, &(0x7f00007c9000)={0x1, 0x5, &(0x7f0000002000)=ANY=[@ANYBLOB="180000000000000000000000000000003f0000000000000000000000000000009500002000000000"], &(0x7f0000003ff6)='syzkaller\x00', 0x5080, 0x231, &(0x7f000000a000)=""/195}, 0x48) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x1) 2018/04/26 04:39:13 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) openat$cgroup_int(r0, &(0x7f0000000080)='io.max\x00', 0x2, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f00000000c0)={0x7fffffff, 0x7fff, 0x2ee, 0x2, 0x1, 0x626}) write$cgroup_int(r2, &(0x7f0000000180)=ANY=[@ANYBLOB="393a340d231c04e5c2b076b1172946c7ba3d"], 0x12) 2018/04/26 04:39:13 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) r1 = socket$key(0xf, 0x3, 0x2) fsetxattr(r1, &(0x7f0000000100)=@known='system.posix_acl_default\x00', &(0x7f0000000180)='\x00', 0x1, 0x2) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000012000), 0x4) sendmsg$key(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000600)={0x2, 0xa, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1) sendmsg$key(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="020a0020020000000000000000000000"], 0x10}, 0x1}, 0x0) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f00000001c0)={'bpq0\x00', {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}) 2018/04/26 04:39:13 executing program 4: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x200, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x120, 0xfffffee5) read(r0, &(0x7f00000001c0)=""/185, 0xb9) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000100), &(0x7f0000000140)=0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r1, 0x0, 0x10, &(0x7f0000000040)="180003000000010000000000000000000197334303000008000006000e640002b900020000000000000077a107567e5bdba17e19550055040082ec67a100016d1418000a00000000130000c88ebbff06010000ad000000000000061475d7220342000747ecf48b05000000e7ec75e848ccfff6ba00b3b40f0000c62cc6e96c7a442ef629cd7ed089f74164536dab653670786eaec0458b85acc1fee08c36eb03680f779c3165c287b7e75ab4f1b8fc393d2696c0c3ba5aeac000000000000000000000040122efdf", 0xc8) r2 = socket(0x2, 0x806, 0x0) r3 = add_key(&(0x7f0000000280)='blacklist\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000300)="ebe5c3e23d556459688602f84692e232eaf1dd90e2fecb6f20d2d921a632e8477f3e1a97d7b4c9e21ee5fb5ff861de67d25fd63bd1151667ae6852182418defae2e65c27366fa71cc48a58ce81e3031be78eec72b179cc1e3a26552ac26cf396a9f2699ce9a60c6836c3758ef246bccddf15614c94feb65f06d04c3b6bf75ec719de9daf6b7c08a3c94b43ba14060bb8db94950f8451022d004eed239afc5d42a427512ab21140759b056d32a99e7e6cb0b3d5300d66a3c3a6bf7ee1d9b8b597a3248dec430715ab8017058ff771f81159cc80ccc289e51f", 0xd8, 0xfffffffffffffffa) r4 = request_key(&(0x7f0000000400)='.dead\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000480)='/dev/rfkill\x00', 0xfffffffffffffff8) keyctl$link(0x8, r3, r4) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000080)=@broute={'broute\x00', 0x20, 0x2, 0x378, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000340], 0x0, &(0x7f0000000040), &(0x7f0000000a80)=ANY=[@ANYBLOB="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"]}, 0x404) listen(0xffffffffffffffff, 0x0) 2018/04/26 04:39:13 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000001000)='./file0\x00', 0x0) r1 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x80, 0x80000) lstat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000300), &(0x7f00000004c0), &(0x7f0000000500)=0x0) syz_fuse_mount(&(0x7f0000000280)='./file0\x00', 0xe000, r2, r3, 0x6, 0x100000) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') ioctl$KVM_SMI(r0, 0xaeb7) fcntl$notify(r0, 0x402, 0x12) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ashmem\x00', 0x400000, 0x0) sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f0000000340)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000240)=ANY=[@ANYBLOB="c8000000"], 0x1}, 0x1, 0x0, 0x0, 0x10}, 0x4000000) socket$inet6(0xa, 0x800, 0x7ab) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7dfff)}, 0xa00000400, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) r5 = memfd_create(&(0x7f00000006c0)='/dev/input/mouse#\x00', 0x1) ioctl$KVM_SET_CPUID(r5, 0x4008ae8a, &(0x7f00000007c0)=ANY=[@ANYBLOB="05000000000000000a000000020000000100010001000000000000000000000004414c71e5b66550ebab54ea3f6bff0b5a1206000000ff07000008000000090000000000000000000000abfbffa1ec9bc7ad856aff000100000700000004000000000000000b000000af4d19501f000000000000000106ef4dd1ef93a7b6c1f9a0e55e00000000"]) r6 = syz_open_dev$mouse(&(0x7f0000000380)='/dev/input/mouse#\x00', 0x419e, 0x101000) ioctl$TCFLSH(r6, 0x540b, 0x1) mount(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='gfs2\x00', 0x0, &(0x7f0000000240)) setsockopt$netrom_NETROM_T4(r6, 0x103, 0x6, &(0x7f00000003c0)=0x24, 0x4) munlockall() sendmsg$IPVS_CMD_ZERO(r6, &(0x7f0000000680)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000640)={&(0x7f0000000580)=ANY=[@ANYBLOB="ea000000", @ANYRES16=r4, @ANYBLOB="00042bbd7000fcdbdf2510000000100001000c000700220000001200000008000600040000000800040001020000140003000800040007000000080007004e2300004800020014000100ac14141f00000000000000000000000008000b000a0000000800070002000000080007002000000008000500d22f0000080006000600000008000600080000001800010014000300ff020000000000000000000000000001"], 0xa8}, 0x1}, 0x8000) 2018/04/26 04:39:13 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000040)={"066c1e00000000000400000000fd00", 0x400}) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x9, 0x4201) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000000180)={'ip6gre0\x00'}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'nr0\x00', 0x4000}) ioctl$KVM_SET_GUEST_DEBUG(r1, 0x4048ae9b, &(0x7f00000001c0)={0x0, 0x0, [0x8, 0x8000, 0x6, 0x200000000000000, 0x2, 0x7d, 0xfffffffffffffffd, 0x4]}) 2018/04/26 04:39:13 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x10000, 0xfffffffffffffff9) r1 = syz_open_dev$evdev(&(0x7f0000974fee)='/dev/input/event#\x00', 0x0, 0x101002) write$evdev(r0, &(0x7f0000000280)=[{{}, 0x1, 0x74, 0x2}], 0x18) sendfile(r0, r0, &(0x7f0000000180), 0x7fe) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000100), &(0x7f0000000140)=0x4) sendfile(r1, r0, &(0x7f0000fc1ff8), 0x80000001) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f00000001c0)=""/152) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000080)={'broute\x00'}, &(0x7f0000000000)=0x78) write$rdma_cm(r0, &(0x7f0000001000)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000fc0)={0xffffffff}, 0x13f, 0xf}}, 0x20) write$rdma_cm(r0, &(0x7f0000001040)=@bind_ip={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x4e20, 0x4, @loopback={0x0, 0x1}, 0x7d8b7179}, r2}}, 0x30) 2018/04/26 04:39:13 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup/syz1\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000300)='hugetlb.2MB.failcnt\x00', 0x2, 0x0) writev(r1, &(0x7f0000001540)=[{&(0x7f0000000040)="dfb47f931d60a4d4e625d8968b7c0e745df1f422ecd16bcd499e6c7af5e065dcb8b0615ab3abcbfdd372ebbe20b1d74a40e603460ac80325e544055347dd09113bf22e7cc5ef63c74ef7b2449264aadddf58568a66a3a907e9a536b40529bce33effbd29281c4ca0b477a876d4f0e0081b829ee20937ff36be53dfa19d318eeb6f361b32d3148714afca997399663a7aca19d9b154b292eaa833b979fe252bd1468a2170651be9c480c6ab383ca7f12a5f93add449e45bab6396811639ab750f8a0b1070b0a305162e5b5864562464f71c816e65589276bb741075250065a9a6a9a24a8d", 0xe4}], 0x1) [ 85.199894] kernel msg: ebtables bug: please report to author: Wrong len argument [ 85.242346] rpcbind: RPC call returned error 22 2018/04/26 04:39:13 executing program 1: r0 = syz_open_dev$binder(&(0x7f00000bcff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='coredump_filter\x00') getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000040)={0x0, 0x5b, "4ab54c53ea3618bd047c44d8b9602c8866d88f20a4e3bb236fa8b055c041b54c3788becd9aeaa6be8df9b8d68f27ca3125197512f4bbbab289d34d2a5be3807c05f30e237ef3f5cb2f13b494a102b65f9ee7428c302d782af25319"}, &(0x7f00000000c0)=0x63) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00000003c0)={r2, 0x1000, "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"}, &(0x7f0000000280)=0x1008) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000180)={r3, r4/1000+30000}, 0x10) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=ANY=[@ANYBLOB='\x00c@@\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00(\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f00000001c0)=ANY=[@ANYBLOB="852a620100000000841f4d9f17027e2f231a3aa76a7bc8519de34cf56dbde600e07f088632ad7737056e51eb7f8101ebaa11be133fd0645713134b53aa2bfd89cdc2b4686baa46f634204d7e1cceb3a64554043c0a8e25410e275f9b90b7ada727dcce0f248f34fdf8527876612300000000000000000000000000", @ANYPTR=&(0x7f0000007f72)=ANY=[@ANYBLOB='\x00'], @ANYBLOB="010000000000000000000000000000000000000000000000"], @ANYPTR=&(0x7f000000afd0)=ANY=[]], 0x48, 0x0, &(0x7f0000722f5c)="29b44acd9f5c1644b8b21de9adcf6888b8653eb252811eff6570646ce6b669333c64e0d2d7c44f9aa28b03f439442f9d1e1d4212f985712e25854b4ba2453062d15d2ce796cf57f5"}) clone(0x0, &(0x7f0000000240), &(0x7f0000000340), &(0x7f0000000380), &(0x7f00000003c0)) 2018/04/26 04:39:13 executing program 0: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f00002d7000)=&(0x7f0000989fff)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000300)=ANY=[@ANYBLOB="0000000000000000d6eeb2fd09cab8ac33e9014f23aa514ab2db289efef562a76511b3992c7ff90696f4820b1b5034df939dfc806fda830cd155309bc08acaf9ceeddde568f4d31bff39d1f8a587116893d4cfb5f39838ca940284fadb8f50d7a2022d26e419353df5855f4c93ea0172ed50612476c54636b82e3095e481c3883f4ed87bc7bae061f875f119a69a53f9cddaac2d2d03f01f6df9c11708e643b393530871702177c7e8fe78636e32a24b8c37b7aae0395c49493b38d3efca83f1000000000000000000000000"]) r1 = syz_open_dev$mice(&(0x7f0000000280)='/dev/input/mice\x00', 0x0, 0x2) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f00000002c0)) ioctl$TCSBRK(r1, 0x5409, 0x80000000) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000df5fd8)={0x0, 0x0, &(0x7f00003acf97)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f000017d000)=""/199}) fcntl$dupfd(r0, 0x0, r0) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000cef000)={0x1, 0x0, &(0x7f000062a000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fdf52)=""/174}) ioctl$KVM_GET_TSC_KHZ(r1, 0xaea3) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000f82ffc)=0x1) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4008af10, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000)=""/239, &(0x7f0000000100)=""/47, &(0x7f0000000140)=""/183}) openat$vsock(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vhost-vsock\x00', 0x2, 0x0) 2018/04/26 04:39:13 executing program 5: r0 = socket(0x2, 0x2, 0x0) r1 = open(&(0x7f0000b91ff9)='./file0\x00', 0x68042, 0x0) setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000ab2000)=0x1002, 0x4) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00009c1000)=0xff, 0x4) fallocate(r1, 0x0, 0xffff, 0x9) sendto$inet(r0, &(0x7f000038cf97), 0x0, 0x0, &(0x7f0000821ff0)={0x2, 0x4e20}, 0x10) open(&(0x7f0000000000)='./file0\x00', 0x100, 0x2) sendfile(r0, r1, &(0x7f0000af5000), 0xfffd) [ 85.264580] rpcbind: RPC call returned error 22 2018/04/26 04:39:13 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0x2, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r2, 0x800443d2, &(0x7f00000003c0)={0x1, &(0x7f0000000380)=[{}]}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000000640)={"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"}) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000280)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3ca2}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x9, 0x0, [], 0x9}, {}, {0x29, 0x9, 0x0, [], 0x3}]}) 2018/04/26 04:39:13 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) io_submit(0x0, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, r0, &(0x7f0000000000)="16", 0x121, 0xc77}]) fremovexattr(r0, &(0x7f0000000040)=@known='system.advise\x00') r1 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffffffe, 0x0) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f00000000c0)=""/135) 2018/04/26 04:39:13 executing program 7: openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)="2f70726f632f7379732f6e65742f697076340076732f7363680664756c655f69636d7000", 0x7ffff, 0x0) socketpair(0x1e, 0x1, 0x1000, &(0x7f0000000040)) 2018/04/26 04:39:13 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)="4346a53649b5227020514dc92d0eca4cf4280f7ef706cd2a7dbc9875236ab347ab9eb9c6f8469e1748e5c90357a25f3e20c817121aabd69297b6dce01541df91eaa1b64ba665d5ff44ccffee7b0a5070a4346ca826938238aa92ba5c6ec6f0a0d01a766edfdf02fde57f8cc0603faaed7ae2e6b67baee08009360e3f53aeeabd89c25737f1dd053a3b4be6b7ddbcdbe37f2875cdd59ef2ba5c6c953a928d71365142c8b4cabda29484a9a7161875dcfdd2d2d277e714ec666f5ff90316aea7c4a03c84661855aa9121fd7d01", 0xcc, 0xfffffffffffffffe) keyctl$search(0xa, r0, &(0x7f0000005000)='asymmetric\x00', &(0x7f0000011ffb)={0x73, 0x79, 0x7a}, 0x0) init_module(&(0x7f0000000240)='\x00', 0x1, &(0x7f0000000280)='/proc/self/net/pfkey\x00') r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x100, 0x0) connect$nfc_llcp(r1, &(0x7f0000000040)={0x27, 0x0, 0x1, 0x0, 0x6, 0x647, "85a624a4572bcadc6cc3d2d10295f3faf559ac1fb842940108801bff6f71bdf1f0b504ce44334961ca9bee7ba0b440d010e5c4e31c70ccf63bb22fe0eccd51", 0x33}, 0x60) [ 85.302400] kernel msg: ebtables bug: please report to author: Wrong len argument [ 85.317487] binder_alloc: 7247: binder_alloc_buf, no vma [ 85.323211] binder: 7247:7248 transaction failed 29189/-3, size 40-0 line 2963 2018/04/26 04:39:13 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000001ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000040)={0x0, 0xf5, "53ddd153680d1c73e527063958e653d9e8316f8c21df1e2f34ccba21ef643ce59ee2e8d2e7ce6c5d6dbde4d3cc090849752ef91e2830d09b70de934055ac1d6ad11550baa37514fcc4db455814b6d13490fe96f7984d855f77a4dccf7f980dd599f2f8fce55cd190ee77951bb7c9893c2bb4275acff3289adde86fc40665f7b2d7f128edf7a6f933fc196dab75f8fd0b36e1534b5a259ef4211c64532a07d5c15e0d125b8ae734799d9fe13aa3c52f7c24f51f24251d80d314f7cd083b95b983f3d7b49b55b0b309cb1d9b0b05b27c2673f96c00869be6644a596012752e48dda5afd54551b9ffe38d09ebefb364aa721586409989"}, &(0x7f0000000140)=0xfd) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000180)={r1, 0x2}, &(0x7f00000001c0)=0x8) setsockopt(r0, 0x114, 0x8, &(0x7f0000000000), 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000200)={'ipddp0\x00', 0x9fe}) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) [ 85.382990] Disabled LAPIC found during irq injection 2018/04/26 04:39:13 executing program 5: r0 = socket$inet(0x2, 0x5, 0x0) getsockopt$inet_int(r0, 0x0, 0x16, &(0x7f0000064ffc), &(0x7f0000cf3000)=0x4) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000000000)={{0xfffffffffffffffb, 0x80, 0x3ff, 0x8, 0x9b8, 0x8000}, 0x1ff}) 2018/04/26 04:39:13 executing program 7: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x8c002, 0x0) io_setup(0xc12, &(0x7f0000000100)=0x0) io_submit(r1, 0x1, &(0x7f0000000080)=[&(0x7f0000000040)={0x0, 0x0, 0x4, 0x1, 0x0, r0, &(0x7f0000000000), 0xfe00}]) [ 85.445900] binder: BINDER_SET_CONTEXT_MGR already set [ 85.482333] binder_alloc: 7247: binder_alloc_buf, no vma [ 85.487890] binder: 7247:7248 transaction failed 29189/-3, size 40-0 line 2963 2018/04/26 04:39:13 executing program 2: perf_event_open(&(0x7f000001d000)={0x1000000000000002, 0x70, 0xe6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f00000000c0)='cpuset.cpus\x00', 0x2, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x8aa, 0x300) ioctl$DRM_IOCTL_AGP_ENABLE(r2, 0x40086432, &(0x7f0000000140)=0x6) write$cgroup_int(r1, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00\x00'], 0x2) [ 85.497337] binder: 7247:7273 ioctl 40046207 0 returned -16 2018/04/26 04:39:13 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setitimer(0x3, &(0x7f0000032fe0)={{}, {0x0, 0x2710}}, 0x0) 2018/04/26 04:39:13 executing program 6: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000040)="2200000021000707000158dbe22d1692106302d277efdd3dbe0000090007010ab2f5", 0x22) 2018/04/26 04:39:13 executing program 3: clock_gettime(0x0, &(0x7f0000003bc0)={0x0, 0x0}) recvmmsg(0xffffffffffffff9c, &(0x7f0000003b40)=[{{&(0x7f0000000200)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000140)=""/63, 0x3f}, {&(0x7f0000000280)=""/15, 0xf}, {&(0x7f0000000780)=""/4096, 0x1000}, {&(0x7f00000003c0)=""/195, 0xc3}, {&(0x7f0000001780)=""/4096, 0x1000}, {&(0x7f00000004c0)=""/199, 0xc7}], 0x6, 0x0, 0x0, 0x58}, 0xfffffffffffffff9}, {{&(0x7f0000002780), 0x80, &(0x7f00000039c0)=[{&(0x7f00000002c0)=""/26, 0x1a}, {&(0x7f0000002800)=""/4096, 0x1000}, {&(0x7f0000003800)=""/163, 0xa3}, {&(0x7f0000000340)=""/42, 0x2a}, {&(0x7f0000000640)=""/36, 0x24}, {&(0x7f00000038c0)=""/213, 0xd5}], 0x6, &(0x7f0000003a40)=""/202, 0xca, 0xbf}, 0x3}], 0x2, 0x2000, &(0x7f0000003c00)={r0, r1+30000000}) getsockopt$inet6_udp_int(r2, 0x11, 0x67, &(0x7f0000003c40), &(0x7f0000003c80)=0x4) r3 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r3, 0x1008005) r4 = socket$inet_dccp(0x2, 0x6, 0x0) syz_mount_image$hfsplus(&(0x7f0000000040)='hfsplus\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000700)="58eb95b197b537946756cd8ffd4ac3332b2d51839394b3b160948a8c66b2c90a661dbb22db2ff4862a50f460d014be820848dbdb6ebd7f608689a4063b6aa35ae3ff", 0x42}], 0x0, &(0x7f0000000380)) connect$inet(r4, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) sendmmsg(r4, &(0x7f00000000c0)=[{{&(0x7f0000000180)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(aes-aesni)\x00'}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000340)}}, {{&(0x7f0000000680)=@sco={0x1f}, 0x80, &(0x7f0000000700), 0x0, &(0x7f0000000740), 0x17a}}], 0x2, 0x0) 2018/04/26 04:39:13 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000002180)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000002140)={&(0x7f00000000c0)=ANY=[@ANYBLOB="240000002d00ffff000400000000000000000000100000000000000000000000"], 0x24}, 0x1}, 0x0) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x25dfdbfe, 0x2000}, 0xc) 2018/04/26 04:39:13 executing program 4: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x101000, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}, 0x3, 0x1000, 0x7f, 0x10000, 0xa8}, &(0x7f0000000040)=0x98) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000080)={r1, 0x5, 0x7}, 0x8) r2 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_int(r2, 0x0, 0xf, &(0x7f0000018000)=0x1, 0x4) bind$inet(r2, &(0x7f0000003ff0)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000013000)=[@in={0x2, 0x4e20, @broadcast=0xffffffff}], 0x10) sendto$inet(r2, &(0x7f000001d000)="a9", 0x1, 0x0, &(0x7f0000004ff0)={0x2, 0x4e20, @rand_addr=0xfffffffffffffffe}, 0x10) listen(r2, 0x6) accept4(r2, 0x0, &(0x7f0000021000), 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e20, @multicast1=0xe0000001}], 0x10) 2018/04/26 04:39:13 executing program 5: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast=0xffffffff}, 0x1}}, 0x2e) eventfd(0x1) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x0, 0x0) ioctl$VT_WAITACTIVE(r1, 0x5607) r2 = socket$l2tp(0x18, 0x1, 0x1) setsockopt$sock_int(r1, 0x1, 0x13, &(0x7f00000000c0), 0x4) connect$l2tp(r2, &(0x7f0000003000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x1, 0x15}}, 0x2e) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000040)="61f015") 2018/04/26 04:39:13 executing program 1: syz_emit_ethernet(0x52, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "81e8ff", 0x1c, 0x2c, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[@dstopts={0x2c}], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000000c0)={0x0, 0x0, [0x0, 0x0, 0xeee]}) r0 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x4, 0x900) getsockname$inet(r0, &(0x7f0000000100)={0x0, 0x0, @loopback}, &(0x7f0000000140)=0x10) socket$inet(0x2, 0x1, 0x80000001) 2018/04/26 04:39:13 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) io_setup(0xf74, &(0x7f00000000c0)=0x0) io_getevents(r1, 0x7f8, 0x3, &(0x7f00000002c0)=[{}, {}, {}], &(0x7f0000000180)={0x77359400}) bind$alg(r0, &(0x7f0000000100)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(camellia)\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000480)="d3ab27191a010023560fd9d5e03eba602dff05b82756df62", 0x18) sendmmsg(0xffffffffffffffff, &(0x7f0000000ac0), 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000000040)=[{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r2, &(0x7f00000003c0)={&(0x7f0000000240)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4}}}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000001700)=""/4096, 0x1000}], 0x1, &(0x7f0000000340)=""/80, 0x50}, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(0xffffffffffffffff, 0xc004aea7, &(0x7f0000000080)) 2018/04/26 04:39:13 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(aes-asm)\x00'}, 0xa58f00a5f1da826c) r1 = accept$alg(r0, 0x0, 0x0) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000000000)=@generic={0x6, 0x3ff, 0x401}) write(r1, &(0x7f0000000240)="79c737ffe18186d67dba3f649a7ba85e", 0x10) recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x60, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/04/26 04:39:13 executing program 6: r0 = socket(0x2, 0x3, 0x6) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000080)={0x3, {0x2, 0x4e20}, {0x2, 0x4e21, @broadcast=0xffffffff}, {0x2, 0x4e23, @multicast2=0xe0000002}, 0x8, 0x8, 0xfff, 0x401, 0x4, &(0x7f0000000000)='veth0\x00', 0x101, 0x5, 0xfffffffffffffffd}) sendto$inet(r0, &(0x7f00000002c0), 0x0, 0x0, &(0x7f0000000040)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/04/26 04:39:13 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x401000000}, 0xc) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/netlink\x00') read$eventfd(r1, &(0x7f0000000200), 0xfffffcfd) lookup_dcookie(0x20, &(0x7f0000000240)=""/233, 0xe9) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(0xffffffffffffffff, 0x40bc5311, &(0x7f0000000040)={0x0, 0x0, 'client1\x00', 0x0, "865d31ec8606dc02", "042688f9fc525c40845570c90171c347abd74ad241e22ec06c492ef54e1ef931"}) 2018/04/26 04:39:14 executing program 1: r0 = perf_event_open$cgroup(&(0x7f0000000000)={0x5, 0x70, 0x0, 0xfffffffffffffffe, 0xffff, 0x5, 0x0, 0x8, 0x40, 0x4, 0x0, 0x5, 0x1, 0xffffffff, 0x2, 0x7, 0xc3, 0x6, 0x6, 0xffffffffffff7fff, 0xd4e, 0x7fff, 0x7, 0x7, 0xfffffffffffffff2, 0xfffffffffffffffa, 0x8, 0x2, 0x1, 0x7, 0x7fffffff, 0x0, 0x7, 0xc3, 0x2, 0x3, 0xff, 0x1, 0x0, 0x4f18cd05, 0x6, @perf_config_ext={0x3f, 0x4}, 0x2, 0x7, 0x2, 0x7, 0x81, 0x5, 0x9}, 0xffffffffffffff9c, 0x4, 0xffffffffffffff9c, 0x2) mmap(&(0x7f000000d000/0x3000)=nil, 0x3000, 0x0, 0x10, r0, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000001fec)={0x5, 0x84, 0xff, 0x1}, 0x14) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000000cff9)={r1, 0x18, &(0x7f000000c000)}, 0x10) 2018/04/26 04:39:14 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x3c, 0x0) io_setup(0x1, &(0x7f0000000000)=0x0) io_submit(r1, 0x1, &(0x7f0000000080)=[&(0x7f0000000040)={0x0, 0x0, 0xf, 0x0, 0x0, r0, &(0x7f0000000000), 0xfe00}]) 2018/04/26 04:39:14 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000040)={0x79}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f0000000180)={0x7b, 0x0, [0x100000000, 0x7, 0x42, 0xfffffffffffffffa]}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f00000000c0)={[], 0x0, 0x1600}) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/26 04:39:14 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f00000001c0)) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000200)=""/195, &(0x7f0000000300)=""/60, &(0x7f0000000340)=""/173}) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r1) ioctl$LOOP_SET_FD(r1, 0x4c00, r1) r2 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000080)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) dup3(r1, r0, 0x0) 2018/04/26 04:39:14 executing program 7: arch_prctl(0x0, &(0x7f00000003c0)="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") r0 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000095bffc), 0x4) syz_emit_ethernet(0x5a, &(0x7f0000000180)={@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, @empty, [{[], {0x8100}}], {@canfd={0x8100, {{}, 0x0, 0x0, 0x0, 0x0, "eac55f2424babae84552618f5ad4903c2d4f50677dad9beb80ec83eb189a948457f9735d9e81bee2b9a38f46031ad8e9d6d7367da5b0f49249544ad96db26844"}}}}, &(0x7f0000000380)) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x400000, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f00000000c0)=0x5) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000080)=0x8) 2018/04/26 04:39:14 executing program 5: mkdir(&(0x7f0000014000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001effd)='/', r0, &(0x7f0000d06ff8)='./file0\x00') chroot(&(0x7f0000157000)='./file0\x00') renameat2(r0, &(0x7f0000000000)='./file0/file0/file0\x00', r0, &(0x7f000016517f)='./file0/', 0x2) 2018/04/26 04:39:14 executing program 4: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f00000e6ffc)=0x2000000000007, 0x9c88be9f5a8c7c99) write(r0, &(0x7f0000bdf000), 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sloppy_sctp\x00', 0x2, 0x0) accept4$alg(r1, 0x0, 0x0, 0x800) 2018/04/26 04:39:14 executing program 2: mkdir(&(0x7f0000014000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00000002c0)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f0000000000)) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001effd)='/', r0, &(0x7f0000d06ff8)='./file0\x00') chroot(&(0x7f0000157000)='./file0\x00') chroot(&(0x7f0000000000)='./file0/file0/file0/file0\x00') getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/04/26 04:39:14 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000300)='net/wireless\x00') ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x7eb, 0x2) ioctl$TUNSETLINK(r0, 0x400454cd, 0x8) lseek(r0, 0x0, 0x1) 2018/04/26 04:39:14 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000000c0)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in=@loopback=0x7f000001, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x2b}, 0x0, @in=@dev={0xac, 0x14, 0x14}}}, 0xe8) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x6, 0x44000) clock_gettime(0x7, &(0x7f0000000240)={0x0, 0x0}) utimensat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0)={{0x0, 0x7530}, {r2, r3/1000+10000}}, 0x0) listen(r0, 0x0) socket$inet6(0xa, 0x3, 0x4) syz_emit_ethernet(0x230, &(0x7f0000007000)=ANY=[@ANYBLOB="aaaaaaaaaaaa6164f2645a005b40450002220000000000069078ac14ffaae000000100004e20", @ANYRES32=0x42424242, @ANYRES32=0x42424242, @ANYBLOB="5000000090780000"], 0x0) 2018/04/26 04:39:14 executing program 3: migrate_pages(0xffffffffffffffff, 0x9, &(0x7f0000000040), &(0x7f00000001c0)) r0 = syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0x8, 0x80400005) sendmsg$nl_generic(r0, &(0x7f0000000100)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x110080}, 0xc, &(0x7f00000000c0)={&(0x7f0000000200)={0x24c, 0x2b, 0x5, 0x70bd25, 0x25dfdbfb, {0x16}, [@typed={0x14, 0x77, @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, @typed={0x70, 0x14, @binary="caf1df7b0cb59854db09ee53627c95c38a0507729e713eb91baa9e9c1a70031ea809201b66281947c7ac58eae14ffdb45c1a181e1ddb44b3f7ad9b4d79ae268e336e3583420139834dd5f5d9ea3ddabc89ed81fbae6d6e8d42f92b41118659e19ed9bdf14f4dbf3a9a8611"}, @typed={0xc, 0x46, @str="65746831172900"}, @generic="d94c713e6963301ee4f5acfc8acbf42ccab44dc9e6fa92b80f2a7e92e49bfe938a030b08c5e012ba9fae1f88d0d5b38a573430c5ae8a96ce557a337924ea3d29e47095909679f1e4d2d7d40dc832265d172e922c390ada710ec31200d10d925347ede21dce1bc22aa98bedb1d69e2c8057ff93f2e5e0869f5f3ccb862c1bb7a713fac97aeaef670dff72891c5168af716c3c6df5424155ebd409de2a7643933b16b1f1202976a56cf5d40b4d0859e35407d343e5f52a47d5ceb8b7eef06fb887ad58af69b6ea49ef6301446bc922b718dd995b7715811fa7c751d151c622f94c7aff", @nested={0xc4, 0x61, [@generic="d63af33426d20226415322f86de901d7c3285579b21574595d8ba080b907e7e26f59e123a33785a2a52d89d225c0b5b81df3149d3897475f367b973b1ad6ad9358889e1ded4d42834fe50bd3275d09977d9d07e376a9161b55eeaddb1eafc6f378b55ff6dc4fe767abde9f81b334a483728d793f918c2558769822e0d546d051cc4c868af6ec41143b007b3a51440fa897820de2d2938b2682dbd2938b469966b31938dcfcc12f0878eac69ca3fac9b6daabf61739afeb3807e32a04592513af"]}]}, 0x24c}, 0x1, 0x0, 0x0, 0x4}, 0x8000) 2018/04/26 04:39:14 executing program 5: pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0xb298f621d1774a0d) setsockopt$inet_dccp_buf(r0, 0x21, 0xc, &(0x7f0000000100)="e659d463cfdf7650b46cb6829fec0a17", 0x10) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x441, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") ioctl$fiemap(r1, 0x400c6615, &(0x7f0000000080)) 2018/04/26 04:39:14 executing program 1: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket$inet6(0xa, 0x5, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x14, &(0x7f0000808000), 0x0) 2018/04/26 04:39:14 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x103000, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000080)={'syzkaller1\x00', {0x4, 0x3, 0x8, "92539049a38e", 0x200}}) getsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000bfcffc), &(0x7f0000000040)=0x4) 2018/04/26 04:39:14 executing program 6: ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000000080)={"29de55726e3077e0a6dcc36c00", &(0x7f00000000c0)=@ethtool_stats={0x1d, 0x4, [0x4, 0x2, 0xd0, 0x6]}}) 2018/04/26 04:39:14 executing program 3: r0 = socket$inet_smc(0x2b, 0x1, 0x0) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) shutdown(r0, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x100, 0x80) r2 = getuid() ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000001c40)=""/230) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000280)={{{@in=@multicast1, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@dev}}, &(0x7f00000000c0)=0xe8) fstat(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000400)='./file0\x00', &(0x7f00000015c0)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r1, &(0x7f0000001c00)={0x0, 0x0, &(0x7f0000001b80)=[{&(0x7f0000000180)={0xdc, 0x3a, 0x20, 0x70bd29, 0x25dfdbfe, "", [@generic="60832b7a9072a14802f01db9af6a84a8d55d5888d45328949092f79fa4004c3866bc60ffc0c70cdea9f5b8a99aa8ccc4279d603f80064ca08b9b0c7f28d04d26db43258c1edd68a116b5c5714464dbcf578f50d6fffcb4ea1f030a27f79affccb3d3915c2a597bfc0f4bb87583c24b23afc97276b214db50bfd465d52127ce093e2350438a5c46caf62bd566b866f78deb106e96bbdd1272a1f3ad49623c08f200e14c944dfe7c1747478eb5b3adda50acdd3dee67b773be22bda217e62b6e6f928775f2a80a447ce86e5d"]}, 0xdc}, {&(0x7f0000001440)={0x180, 0x19, 0x800, 0x70bd2d, 0x25dfdbff, "", [@nested={0x168, 0x78, [@generic="b273a81ba68f31a48efaff0ed1302810b342cd61bc2bb1a8fab0b3907d997d5dc6224971def4907985a578ddfc2f5aaf15a74b8cfd7bf8766728a1b218d1d5591e53ac5e62fda08b0a01aee8cad5e6e22533d673b05cc23745c462c313da6deb5559ffdc318b72049dec79ed44dc925a4fe1c0bd466014be743706b0297ca7777f4729d82dfb7e68fb78aa1a8b195ade5ef27ad27208095993b44748d0af769c00f469abcc71a6b784b27d17e1fcb0abf7dd8eacf337bdf1fabf16d5d275d7bad0da4eaad28d271c66c7132da89e6df6e0a13a5bc5b86ccec1d76586cb37602aafee6e81419370880f1133bd5805195dc3e0", @typed={0x8, 0x61, @fd=r0}, @generic="c30fd0ea2b748c17e3d76d2aa18f6efa8c3f4b14f9cadd4933d7b48c31be244f9883bd86b4f697f7dc13e59df10db4596ddc1642f4b963022455c2098559eaaeb5c0384a6b39c77f126c472c3ce0c294e500f58d726d4f73bdf1bc5cc990bae1615e", @typed={0x8, 0x14, @uid=r2}]}, @typed={0x8, 0x6c, @uid=r3}, @generic]}, 0x180}, {&(0x7f0000001640)={0x300, 0x19, 0x22, 0x70bd2a, 0x25dfdbff, "", [@typed={0x8, 0x8c, @uid=r4}, @typed={0x4, 0x31}, @typed={0x8, 0x18, @uid=r5}, @nested={0x1a4, 0x84, [@typed={0x8, 0x46, @fd=r0}, @typed={0x78, 0x8e, @binary="7ae59957a74cd77f9dfd432befc1f67035811bd75005ac5a4fcf6c63c85d613f261731b92a40c4be281a07df7dd5b2fffe6dd29ce2c375a1464714a6b0cd5adcffa5f412d007ff1c30c2a958029186533072afa85acb64c004435288ff1f03de8a13dc7c554909d9bbd89b8df8b54659a9"}, @generic="9e", @generic, @generic="f9b9cb95a42c165a65b40804a99ea1a2806bea3102d60f3ae58a63c1830123bf079f7bc68dce706fceae5d6c3dac", @generic="e6825bc230bc531d31629f29e3a96a1d61adbf9401722f72a129769e0a7ca365db4723ad057e3caae34154f80c404ee9fa124c8e209f43f2ccd9a48ff7779c660ea61f7960a51794e1b10c6212a402f7fbfdaf754c02d317caf56c48e313e6374dacc2b1da25b10bfd5ed08afdb5df40dc9bb8d4fee274529542ff6b7025a1e13a832d3b8ed1eabee146a68cd256c2a54d73b554", @generic="8b08b0854c07cd134b07db7c484b80e7888358161150ed1baf716055667a5b795218ac27344b1b7762eac22ed3c8b688699439", @typed={0x14, 0x6, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @typed={0x10, 0x84, @str='GPLprocem0-\x00'}, @typed={0x4, 0x22}]}, @nested={0x3c, 0x68, [@generic="4ec0cab36ae9407828cc835050a32aa391ee535b85ac3925ffc30b74333c758f7c9a1487c3f06b31d1bbd4c109f57827e6c1cb9abae4"]}, @nested={0xfc, 0x53, [@generic="e0e4512cba88c6a47d2b7d6a7f37ee2908e7cd025a20cd905c28aef363e1c548a59d25d86e814206a1b165bdf996eec209f224940a1d973d89fb9ad090998e82ec33c7de5a8cd0816cbafa25273433cecbae3003aff7e2f6d045e6b5491bcf649c4d50638fa4220dc34df72de5d88ed45ad8b40e93190a7068d08ae89633c958c5067703b77e3fc04b0255ebf970b2a959f74a910b3de4df3984f300413fbdd5c17312fe58c93a20a32e4ef91ef3ddf95cad4dadf0e8b1e9602cf8baf57322694d6fbec7de0f7cc8b933c712b4b70080589a858c0576382e6f252c6184a5c99793a64327b3a6f2f09467378b8ea129978143b3286670d7"]}]}, 0x300}, {&(0x7f0000001940)={0x190, 0x16, 0x2, 0x70bd29, 0x25dfdbff, "", [@generic="4e6f48ff405c3abe9c6850c932ca766d78817b4ff12a2022d582eebf43a7a27cd45c8a294eb6e3faa379301601ff65e3f417aa89171b3a14836567267b2a3e7ac19a77a0e51aa03dbc16e4da2ec1d505a6f3dfa64592e88960e6c5d1e5306349c7f1cfd075281cdef0d5eda4e4d669eed3f6a6293ccf6c5de8c80c5830779ca499b9c3ed879027d5b751f950e5c9a154b18b58958dbe4d34cc486e5a0d7bdf11a4d0169dec79cfe0a67636106dfd3bc89f59123ec6a75333488ccf9181bada3f40fa3ff78dfb7d9a1e4b39a1cf9ee2f30ffdbd230294cf3c95f19a634bea66b006f044", @generic="189980feb9b46b8b43d8bd4ab0e34a037599e2c4b1442cd0543b23a27ad45f459d4ba68fc35117887af25b773bcb5090ff64612d57a325b777b092774587c4246795b1521c034607980dada5175feb58ac5c218a3afbb0bce3ebff8ef83fb9178e8e3e7a464c78a8e4c7406518a21e4f9ad72be61fcba8311bf5d3374f085438f5c94ea98b62f7be9fe58ccd9280353221", @typed={0xc, 0x77, @u64}]}, 0x190}, {&(0x7f0000001b00)={0x6c, 0x24, 0x20, 0x70bd28, 0x25dfdbff, "", [@generic="9e7b4207690431e4bbab710a8434b1946394195ea76e7bd10ec47c9055d310c2e2c9af3d86fda051d6098472587f0145424d78f5ed4cc8a431ec60a91fd8ef37411602d50efa6ab20e7549432feb2794728ce1b00c767a5b670119"]}, 0x6c}], 0x5, 0x0, 0x0, 0x40}, 0x4040010) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r1, 0xc0045520, &(0x7f0000001d40)=0xcf1) syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x3, 0x24000) recvmmsg(r0, &(0x7f0000003c40)=[{{&(0x7f0000000100)=@ipx, 0x80, &(0x7f0000000400), 0x0, &(0x7f0000000440)=""/4096, 0xf5d}}, {{&(0x7f0000002480)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000003ac0), 0x0, &(0x7f0000003b80)=""/178, 0xb2}}], 0x2, 0x0, &(0x7f0000003cc0)={0x0, 0x1c9c380}) 2018/04/26 04:39:15 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000000280)='/dev/input/event#\x00', 0x2, 0x28001) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000000000)=""/99) write$evdev(r0, &(0x7f0000000580), 0x19a) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000140)={0x3, 0x85, &(0x7f0000000080)="f33c89f83b759ca2087516fb0aebca2b71484a6fb8ef68f22193157daa36fb9f5aeb965966027e53185b02d99805cf536ee0a1bb8bdf52732b7036de7ad63077ba24a3782d1e0079409f33a143cf279d25058a2bde5de2703a175a2306fe2c6b0f86f371f02f26dafa8ef749a4987121e6f92a1d1516d363ac35b3f9cdde6fc785069b28f3"}) 2018/04/26 04:39:15 executing program 7: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB], &(0x7f0000000000)='GPL\x00', 0x6763, 0xf8, &(0x7f0000000180)=""/248}, 0x48) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00000000c0)={0x6, r0}) ioctl$KVM_DIRTY_TLB(r1, 0x4010aeaa, &(0x7f0000000100)={0x0, 0xc1}) socketpair$inet(0x1e, 0x802, 0x6, &(0x7f0000000340)={0x0}) sendmmsg(r2, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000001100)}}, {{&(0x7f0000001b00)=@vsock={0x1e, 0x0, 0x0, @reserved=0x1}, 0x80, &(0x7f0000001bc0), 0x25e, &(0x7f0000003000)}}], 0x2, 0x0) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000000300)) 2018/04/26 04:39:15 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000140)={'bcsh0\x00', 0x3}) r2 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f00000003c0)={'bcsh0\x00', &(0x7f00000002c0)=@ethtool_sset_info={0x37, 0x0, 0x4}}) sendmsg$nl_generic(r0, &(0x7f0000000240)={&(0x7f0000000800)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000001000)={0x10, 0x42, 0x2ff}, 0x14}, 0x1}, 0x0) 2018/04/26 04:39:15 executing program 1: r0 = memfd_create(&(0x7f0000000fff)='\x00', 0x0) fallocate(r0, 0x1, 0x0, 0x87dc) fallocate(r0, 0x1, 0x0, 0x5) pwrite64(r0, &(0x7f00000000c0)="c510d24d30b3fb1d76f9a66a92a41ce0e66662888154e6b171256d1175c66d6ae78014388a3f39ed29a6a5a9701ca7f65829ca45debe6bb14796fe47dfee54a908efd88c5e3d945b1477c1cc859b18e8f0a0338ad34e05798dae1ce2ec28b43b6c39d8d0291948248a425ab051932a1df6e3d9af", 0x74, 0x43) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000001000)=""/4096, &(0x7f0000000000)=0x1000) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f0000000080)={0x0, 0x6, 0x1, &(0x7f0000000040)}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r0, 0x0) 2018/04/26 04:39:15 executing program 2: r0 = msgget$private(0x0, 0x5) msgrcv(r0, &(0x7f0000001780)={0x0, ""/4096}, 0x1008, 0x2, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x5, 0x40) ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f00000000c0)=""/168) msgsnd(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="f8"], 0x1, 0x0) 2018/04/26 04:39:16 executing program 5: r0 = add_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)='p', 0x1, 0xfffffffffffffffb) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000140)={0x0, 0x2}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000001c0)={r2, 0x9}, 0x8) keyctl$revoke(0x3, r0) keyctl$read(0xb, r0, &(0x7f0000000000)=""/1, 0xfffffffffffffe66) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000200), &(0x7f0000000240)=0x4) 2018/04/26 04:39:16 executing program 6: r0 = open(&(0x7f0000fedff8)='./file0\x00', 0x141042, 0x0) utime(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x8}) fstat(r0, &(0x7f0000000fbc)) sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f00000000c0)) sigaltstack(&(0x7f0000001000/0x3000)=nil, &(0x7f0000000000)) r1 = userfaultfd(0x80800) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa}) madvise(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) 2018/04/26 04:39:16 executing program 7: r0 = socket$bt_rfcomm(0x1f, 0x1, 0x3) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) r1 = syz_open_dev$dspn(&(0x7f0000006ff6)='/dev/dsp#\x00', 0x1, 0x20000000001) ioctl$KDDISABIO(r1, 0x4b37) ioctl$int_in(r1, 0x8000008004500f, &(0x7f0000003ff8)) syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x3, 0x20000) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/04/26 04:39:16 executing program 3: r0 = socket(0x2, 0x3, 0x1) connect$inet(r0, &(0x7f0000000280)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendto(r0, &(0x7f0000000000)='%_', 0x2, 0x890, 0x0, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x4, 0x400000) ioctl$KVM_SET_XSAVE(r1, 0x5000aea5, &(0x7f00000002c0)={"cf1096ef65a25986d091c6de64dd2a8b3236896558ff580d37407baf51961e9e94774e874133745acb4c3d69cf0a993a744116f7e137192cc52cfec8e1de2e5cd49f309997bcfd21e36b5391306a5d8994c2ecbb0b9788ea7573ed614a6856ee1f8b164ea03164cb684fc902caec0ebad2750381098bb1f84e7d5c1fb6e42e6a644b7939feb2360c264e09f9814ea5290c1242eecdd2754dad3e461889fb8db55bab3184c5ff6436a25668c5c089555ae70002c480eb5bc15683ad8ac8643ce21b869be571852e3842768bde92dbdd33f05ef7e3e9a9180c189f85c8b7fcb9979deee8ade8f5c7eeaa96c85b0de84dfd720ee7c1f43dd8e9330778fd40ebfb472b5395acf2d97f567f4c10f15e501daa5a728b6b4fab40a52c5f5517f5ed571ce7aa7155b6e8febd6f64981ed5090dce300bbcd54b669a0a0b1e6841b0d7a2a7e71a5976e339e4754e4f67fa799ec2195b63976f52af4a8c605db29f09d84e25cafadb8fd95a3260155c92b8097b844bc156db1fa2d8272e1a11db2bfa888cf446a00883b73cad64c6015c3ce92fc5b5f074cb1bfc0b123cf8910348189020cd9e2738bfd77a8bd256345aed99727425ec0306d0000806cd3ad33b24703194d98e98946558994a0330d254bb4f44f591b62b487eae20c2b435e3c761e7164e36b2f1a43931629f0559e043b7b418a6d9708c2529c3ebcbd6e91448d7d1562b7de899a35a4dd6ede45fad62dffe596727d1d2fe7387f7d36812cb5d31f552ff816246ce3906c1a694f15347b3ef997b47487190d24e68fda4eb6726960621742c72b21868959b18a3c954f2c8f91f45ab8cb0c32f7fa0d56cd4fb82e6c3e9d5922af253fd12ac351a1e263c177d3364815b545f338f326869a1900be44f281919c310dd1c531733f37a587aab3594c201365d98e9bbd0697390c4ca3d1b178b9a54200e62d7fa2df5a84b2233b27619b5908be34357606400454395a556ef6094b10251a60165d46e1d04d606117feb674f911a9ef1099299808df10aa07daf59dd30654631e52ce9033edc49b08c405a48f4e0710ca6b04d449ff9cdb341cd0184a111ea2928216d2d52da086026b1127dea5d2346a99744670c382b433a3b82ad6db86ff8b62f15de9eaaf00cd286f0df5a29b8e31ecebe34771bffafa9311935301e79c81556a73ab3c3337f531ee73b59730ca66d844cab415133b4f46771ff225cb608fff655b9e4ede037e0942f04b55ea2a85251627a733e3204d4504b2bcdaa151c8defd7cd39afe0ed5df74a257fe62982ed213e11e29a2a82d83ca91b8fd37b239f46b7c3f8be44dcdd30e7fdec8f611122878d535beb2c0b019be4af6b1bbc9e89c07a5cd8fc9f20db3b22eb8d22f47f2893ee80f930d18e9d7332075715d2da9f6d589adcc9db3966339fcea84b61524321247b0687f4dad15adf"}) 2018/04/26 04:39:16 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x101ff, 0x2, 0x103004, 0x1000, &(0x7f0000fff000/0x1000)=nil}) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000440)) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f0000000300)) 2018/04/26 04:39:16 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) fgetxattr(r0, &(0x7f00000001c0)=@known='system.posix_acl_default\x00', &(0x7f00000002c0)=""/215, 0xd7) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x6, 0x0) getsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f00000000c0)=0x8dd, &(0x7f00000003c0)=0x4) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000400), &(0x7f0000000440)=0x4) r4 = syz_open_dev$audion(&(0x7f0000000140)='/dev/audio#\x00', 0x79, 0x2) ioctl$VHOST_SET_VRING_BASE(r4, 0x4008af12, &(0x7f0000000100)={0x2, 0xad1}) ioctl$KDGKBMETA(r2, 0x4b62, &(0x7f0000000200)) r5 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x9, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r4, 0xc0206416, &(0x7f0000000180)={0x900, 0x5, 0xdb12, 0x984, 0x4, 0x7}) setsockopt$RDS_RECVERR(r5, 0x114, 0x5, &(0x7f0000000040), 0x4) ioctl$KVM_SET_GUEST_DEBUG(r5, 0x4048ae9b, &(0x7f0000000240)={0x2a02efb1e57ee96d, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}) 2018/04/26 04:39:16 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2661, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x10000000, 0x200000012013, r0, 0xa64) prctl$setname(0xf, &(0x7f0000000140)='*:md5sumeth1ppp1bdevcgroup\x00') 2018/04/26 04:39:16 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'veth1\x00', r1}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000140)=@bridge_setlink={0x24, 0x13, 0xe09, 0x0, 0x0, {0x7, 0x0, 0x0, r2}, [@IFLA_AF_SPEC={0x4, 0x1a}]}, 0x394}, 0x1}, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$packet_drop_memb(r3, 0x107, 0x2, &(0x7f0000000080)={r2, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x10) 2018/04/26 04:39:16 executing program 6: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'bond0\x00'}}, 0x1e) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r1, 0x8937, &(0x7f0000000040)={'bond0\x00', r2}) r3 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x7f, 0x60400) setsockopt$ax25_buf(r3, 0x101, 0x19, &(0x7f0000000200)="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", 0x1000) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$pppoe(r0, &(0x7f0000000100)={0x18, 0x0, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'erspan0\x00'}}, 0x1e) 2018/04/26 04:39:16 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f0000000140)={0x94}) r3 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2000) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x9}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000100)={r4, 0x7c}, &(0x7f00000001c0)=0x8) 2018/04/26 04:39:16 executing program 0: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d}, 0x10) io_setup(0x1000, &(0x7f0000000040)=0x0) io_submit(r1, 0x1, &(0x7f0000000240)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000080)="050000008cf46cfde19a4e3bcfbdbedee32e68b3a251fd2cfd09684d9c7afae320bbf22a2ce3cb58fa63c42a238cb85f1023fa813c9a0e46", 0x38}]) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x80000, 0x0) ioctl$KDGKBTYPE(r2, 0x4b33, &(0x7f00000000c0)) 2018/04/26 04:39:16 executing program 4: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x1411}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) io_setup(0x469, &(0x7f0000000180)=0x0) ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f00000000c0)=0x1) r3 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x3ff, 0x8800) ioctl$KVM_GET_ONE_REG(r3, 0x4010aeab, &(0x7f0000000240)={0x6, 0x3ff}) io_submit(r2, 0x1, &(0x7f00000016c0)=[&(0x7f0000001380)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000080)}]) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000080)={0x7, r0, 0x1}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r4, 0xc04c5349, &(0x7f00000001c0)={0x7ff, 0x1, 0x9d}) 2018/04/26 04:39:16 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x420000, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000100)={0x9, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f0000000200)={r1, &(0x7f0000000140)=""/149}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)) r2 = epoll_create1(0xfffffffffffffffc) dup3(r2, r2, 0x0) 2018/04/26 04:39:16 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = pkey_alloc(0x0, 0x3) pkey_mprotect(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3000000, r2) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f0000000240)={0x1, 0x0, [{0x1de}]}) 2018/04/26 04:39:16 executing program 3: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)) r0 = openat$cgroup_type(0xffffffffffffffff, &(0x7f0000000040)='cgroup.type\x00', 0x2, 0x0) pwritev(r0, &(0x7f0000000080), 0x3a, 0xfffffffffffffffb) clock_nanosleep(0x4, 0x1, &(0x7f0000000080)={0x0, 0x1c9c380}, 0x0) 2018/04/26 04:39:16 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x200) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000000080)=0xfffffffffffffff8) 2018/04/26 04:39:16 executing program 6: syz_emit_ethernet(0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="ffffffffffff0000000000000800450000ac1414110304000000000000e38c00000000000000020000ac1414aaac141400444000000000000000000000e000000200000000e000000100000000000000007f000001000000f5feffffff00000000e000000100000000ac14140000000000"], &(0x7f0000000040)={0x80000000001, 0x1, [0xca7, 0x3ab]}) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x9, 0x101000) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000100)=[@in6={0xa, 0x4e23, 0x1, @empty, 0x8}], 0x1c) 2018/04/26 04:39:16 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000000)='memory.high\x00', 0x2, 0x0) io_setup(0xb8c, &(0x7f0000000380)=0x0) io_submit(r2, 0x1c2, &(0x7f0000000380)) sendfile(r1, r1, &(0x7f0000000040), 0x1) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f00000000c0)={{0xa, 0x4e23, 0x2, @local={0xfe, 0x80, [], 0xaa}}, {0xa, 0x4e21, 0x6, @dev={0xfe, 0x80, [], 0x14}, 0x6}, 0x3, [0x101, 0x3, 0x152, 0x3ff, 0x8000, 0x10000, 0x20, 0x7]}, 0x5c) clock_gettime(0x7, &(0x7f0000000080)) io_submit(r2, 0x0, &(0x7f00000001c0)) 2018/04/26 04:39:16 executing program 2: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000025b000)='./file0\x00', 0x0) mount(&(0x7f00001a4ff2)='./file0/file0\x00', &(0x7f0000f89ff8)='./file0\x00', &(0x7f000067b000)='\x00v\t', 0x1004, &(0x7f000073afff)) truncate(&(0x7f00000000c0)='./file0/file0\x00', 0x9) unlinkat(r0, &(0x7f0000783ff8)='./file0\x00', 0x200) time(&(0x7f0000000100)) chdir(&(0x7f0000000040)='./file0\x00') getcwd(&(0x7f0000fde000), 0xfffffffffffffc22) 2018/04/26 04:39:16 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x101000, 0x0) faccessat(r0, &(0x7f0000000080)='./file0/file0/file0\x00', 0x101, 0x400) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000400)) r1 = openat(r0, &(0x7f00000000c0)='./file1\x00', 0x2080600, 0x110) r2 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x2) fcntl$getflags(r2, 0x40a) io_setup(0x87e, &(0x7f0000000580)=0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f0000000740)={{0x3, 0x1, 0x6}, 0x57ab, 0x5, 0x4}) io_cancel(r3, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x3, 0x9, r2, &(0x7f00000005c0)="7d30108851aece32fe9f1bd0de9e33b7a1001fbd509366038403885dec7c34d52f6688d06bd2df5093e1963fca2cd133c068445300b4482bf3eb6cb24f2748db08d9af16fca884791ea53fc8e7c6a0032abe2cd30d46e9257cb7ddef119bd03c580346f8838eee6dc2f67dd700d616be7ff2a51809c702eabb88443b9b7af30cfb7875fe044969d364ab0e1aefcbe7722378f5fbc001a972a82dafdf356aaae60ea9360e3bd5ae5b174d822c362a9a93e7faf746fcaea443bce028ec266dea605119722a5a", 0xc5, 0x8, 0x0, 0x1, r1}, &(0x7f0000000700)) mkdir(&(0x7f0000eb6ff8)='./file0\x00', 0x0) ioctl$void(r1, 0x5450) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000480)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r0, &(0x7f0000000540)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x24090000}, 0xc, &(0x7f0000000500)={&(0x7f00000004c0)={0x20, r4, 0x200, 0x70bd2c, 0x25dfdbfe, {0xb}, [@IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x4}, 0x800) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000216000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f0000ffb000)) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000240)=[@in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e23, @rand_addr}, @in={0x2, 0x4e23, @rand_addr=0x7fffffff}, @in6={0xa, 0x4e21, 0x81, @local={0xfe, 0x80, [], 0xaa}, 0xa46}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x17}}], 0x6c) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000002c0)={{{@in6=@ipv4={[], [], @loopback}, @in=@loopback}}, {{@in=@broadcast}}}, &(0x7f00000003c0)=0xe8) readlink(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000140)=""/244, 0xf4) creat(&(0x7f0000139000)='./file0/bus\x00', 0x0) link(&(0x7f00005aaff4)='./file0/bus\x00', &(0x7f0000feb000)='./file0/file0\x00') 2018/04/26 04:39:16 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) mkdir(&(0x7f0000c92000)='./file0\x00', 0x0) r1 = creat(&(0x7f0000f66ff4)='./file0/bus\x00', 0x0) r2 = open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x0) fadvise64(r2, 0x0, 0x100000001, 0x2) writev(r1, &(0x7f00002c8000)=[{&(0x7f00007fbf5f)="b7", 0x1}], 0x1) r3 = dup(r2) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r3, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000018000)={0x0, @in6={{0xa}}}, &(0x7f0000000140)=0x84) 2018/04/26 04:39:16 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0x19, &(0x7f0000625000), 0x4) socket$key(0xf, 0x3, 0x2) 2018/04/26 04:39:16 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000000000)=0x3, 0x4) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x101}, 0x1c) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x20002, 0x0) setsockopt$RDS_GET_MR(r1, 0x114, 0x2, &(0x7f00000001c0)={{&(0x7f00000000c0)=""/155, 0x9b}, &(0x7f0000000180), 0x31}, 0x20) bind$inet6(0xffffffffffffffff, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) 2018/04/26 04:39:16 executing program 7: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x80000001, 0x900) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000040)={0x0, 0x83, "355d4f248c09581d045038db39060b36b4638533a4992c7299c132793b9fab2af716f5c0032a9ad0592ec6de0747786c79915f32a7087e9b64115a4015e9acf36c95e9fbe39233a0dcfc40ca54be758365a6ed8b4059a2c7c75e93c92a9f74f9dc05034883eaf66f171ac14d1771ed891b1130b02c9e38001c731da6f67c856d6834c3"}, &(0x7f0000000100)=0x8b) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000140)=@assoc_value={r1, 0x7f}, &(0x7f0000000180)=0x8) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000590fa8)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) poll(&(0x7f0000000200)=[{r2}, {r2}], 0x2, 0xff) r3 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000f80fc8)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f00000001c0)="8b", 0x1}], 0x1, &(0x7f0000f80000)}, 0x4) 2018/04/26 04:39:16 executing program 2: setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x0, @broadcast=0xffffffff}, @in={0x2, 0x0, @multicast1=0xe0000001}, @in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}], 0xc) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x0, 0x32, r0, 0x0) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f0000000000), 0x0) 2018/04/26 04:39:16 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000000)='memory.high\x00', 0x2, 0x0) io_setup(0xb8c, &(0x7f0000000380)=0x0) io_submit(r2, 0x1c2, &(0x7f0000000380)) sendfile(r1, r1, &(0x7f0000000040), 0x1) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f00000000c0)={{0xa, 0x4e23, 0x2, @local={0xfe, 0x80, [], 0xaa}}, {0xa, 0x4e21, 0x6, @dev={0xfe, 0x80, [], 0x14}, 0x6}, 0x3, [0x101, 0x3, 0x152, 0x3ff, 0x8000, 0x10000, 0x20, 0x7]}, 0x5c) clock_gettime(0x7, &(0x7f0000000080)) io_submit(r2, 0x0, &(0x7f00000001c0)) 2018/04/26 04:39:16 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000588ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x7, &(0x7f0000002000)) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x20000, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x166, 0x80800) connect$can_bcm(r2, &(0x7f0000001040)={0x1d, r3}, 0x10) setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x8, 0x101, 0x5, 0x6495af35}]}, 0x10) unshare(0x400) fcntl$lock(r1, 0x7, &(0x7f0000010000)) dup3(r0, r1, 0x0) 2018/04/26 04:39:16 executing program 6: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000, 0x0, 0x0, 0x3, 0x40000, 0x0, 0x0, 0xbf, 0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x2}, 0x0, 0xffffffffffffffff, r0, 0x0) socket$inet(0x2, 0x80001, 0x1ff) setsockopt$IP_VS_SO_SET_DEL(r1, 0x0, 0x484, &(0x7f0000000140)={0x7f, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e22, 0x3, 'rr\x00', 0x0, 0x5, 0x47}, 0x2c) r2 = socket$inet(0x2, 0xa, 0x0) sendto$inet(r2, &(0x7f00000000c0)="945c33630cc3478371f8897667ab2d22230a52100bab68c08483701a09a8b9390c947a20cfa7edfe2c19208e09ad5f0c4b2fd419eea00574c1ceb69a564897521878353efdb224adc9dcaa77bdfb344630ec3ba8e6d13948d600cf6b19df3a6b04615c1fc27e494fea7e74c004169e968f", 0xb1, 0x0, &(0x7f0000000040)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/04/26 04:39:16 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000040)={0x0, 'veth0_to_team\x00', 0x1}, 0x18) r1 = syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0x401, 0x200) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x15, 0x1, "07976d0dcd2ae01760c93fc23a33e854ca43e113413872b016d662765a31f7f430d3462276df6e2de78706bdf77e1592bc0b9cd3473197ec013c25ea05fdd86b", "e5373cd55aa2731ddd6a8cb8ae79898d8790b609582c113db060e1cc88aeb115", [0xfff, 0x7]}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000002c0)={0x0, 0x9c, "507f59d09ef3ea898e0e6de2eb137565822180a8f8086d3ba58443d4486cc0c0aa688fde8d811fb73d910ebf192b8c0587664ceccf6a8ee1eb5cb871ebae66eb8e576921f54540d97d90f2df7b2a67d2d32e4d96fb16bc41738d3d26df1d6e7eaa87635d40514a914fa12b591cb596c2fbb2e15c2342934d8baabfa7a4f88bd93bbf14ad37e382a6133623c97615317ec993fa6929904aa14bdd35af"}, &(0x7f0000000380)=0xa4) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000003c0)={r2, 0xa8f, 0x9, [0x80000000000, 0x3f, 0x1, 0x3ff, 0x7f, 0x2, 0x7, 0x7ff, 0x3]}, &(0x7f0000000400)=0x1a) accept4(0xffffffffffffffff, &(0x7f0000000080)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, &(0x7f0000000100)=0x80, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000800)={'bpq0\x00'}) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000b80)={@remote}, &(0x7f0000000bc0)=0x14) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00000012c0)={0x0, @dev}, &(0x7f0000001300)=0xc) getsockname(0xffffffffffffffff, &(0x7f0000002b40)=@can, &(0x7f0000002bc0)=0x80) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000002c00)={{{@in6=@local, @in=@rand_addr}}, {{@in6=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000002d00)=0xe8) 2018/04/26 04:39:16 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x200, 0x0) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x80000) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0x6ed}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00000001c0)={r2, 0xab, "346d992ff35a259e5608c1e2c0a30dd44adaa2f5ded3daee1ae5145cc0e54e98d80707216e2a35f553cad1cdcf6033e5e080b74fd2d27df60f23087ce9580e8f77e0ec14fe4e8af42076a15ef884f785df0c19ae313a4a72793aff4d5e187c9e4226b157f5bfae29c6c9f50fe1dcd25ef4d6690868bbe39e230a131ac5f7727a832a3df1dce6833ecd6234c663275f71579f82748900e3aba748a1bb524433fa3023c6ae664801b7bdc7a3"}, &(0x7f0000000280)=0xb3) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000000140)={0x2, 0x50c, 0x4b, 0x5d017987}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000040)=0x4, 0x0, 0x4, &(0x7f0000000000)={0x77359400}, &(0x7f0000000080), 0x0) r3 = gettid() timer_create(0x0, &(0x7f00005b6000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r3, 0x1000000000016) futex(&(0x7f000000cffc), 0x800000000005, 0x0, &(0x7f000000b000)={0x77359400}, &(0x7f0000000040), 0x0) r4 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r4, 0x4040ae77, &(0x7f0000000480)) r5 = memfd_create(&(0x7f0000000000)='/dev/kvm\x00', 0x1) kcmp$KCMP_EPOLL_TFD(r3, r3, 0x7, r5, &(0x7f0000000340)={r5, r5, 0x7ff}) dup2(0xffffffffffffffff, r4) [ 88.643577] syz-executor6 uses obsolete (PF_INET,SOCK_PACKET) [ 88.774323] syz-executor0 (7547) used greatest stack depth: 16536 bytes left 2018/04/26 04:39:17 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) clock_adjtime(0x0, &(0x7f0000000000)={0x2a1eb83d}) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f00000005c0)={0xff, 0x2, 0x0, 0x0, &(0x7f0000000440)=[{}, {}]}) 2018/04/26 04:39:17 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x3, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x90000) r0 = socket$inet6(0xa, 0x100000000000002, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) accept4(r0, &(0x7f0000000140)=@pppol2tpv3, &(0x7f00000001c0)=0x80, 0x80800) accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000100)=0x60) setsockopt$inet6_buf(r0, 0x29, 0x20, &(0x7f0000002922)="2ee9877d580ad32fd7906bb6af10cce4cd9781039daf1d4c619c10da629f37f69f", 0x21) 2018/04/26 04:39:17 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) r4 = signalfd4(0xffffffffffffffff, &(0x7f00000001c0)={0x45dcaeed}, 0x8, 0x800) r5 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/dsp\x00', 0x4440, 0x0) socketpair$ax25(0x3, 0x7, 0xcb, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCGPGRP(r5, 0x540f, &(0x7f0000000280)=0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00000002c0)={0x0, 0x0}, &(0x7f0000000300)=0xc) stat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000000)=@abs, 0x6e, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02348f8fba600069da7b753c31273", 0x1b}], 0xc2, &(0x7f0000000400)=[@rights={0x28, 0x1, 0x1, [r0, r1, r3, r4, r5, r6]}, @cred={0x20, 0x1, 0x2, r7, r8, r10}, @rights={0x30, 0x1, 0x1, [r2, r2, r0, r5, r4, r6, r0]}, @rights={0x18, 0x1, 0x1, [r4, r5]}, @cred={0x20, 0x1, 0x2, r7, r9, r10}], 0xb0}, 0x0) r11 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x65}) getsockopt$bt_BT_CHANNEL_POLICY(r11, 0x112, 0xa, &(0x7f0000000080)=0x3, &(0x7f00000000c0)=0x4) ioctl(r11, 0x2285, &(0x7f0000007000)='S') 2018/04/26 04:39:17 executing program 6: r0 = socket(0x14, 0x3, 0x3) write(r0, &(0x7f00000006c0)="240000005a005f19145ac60009037b1595a7f1d6d8210308001000fff708ffbc00000000", 0x24) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x200) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f0000000040)=0x80) 2018/04/26 04:39:17 executing program 5: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/autofs\x00', 0x80200, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000240)=[{0x0, 0xffffffff}, {0x2, 0x92}, {0x0, 0x7f}], 0x3) r1 = userfaultfd(0x0) getrlimit(0x0, &(0x7f0000002ff2)) r2 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x1f, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000040)={0x9, 0x7, 0x40, 0xfffffffffffffffd}, 0x8) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) pkey_mprotect(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x5, 0xffffffffffffffff) ioctl$UFFDIO_REGISTER(r1, 0xc028aa03, &(0x7f0000002fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}}) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r2, 0x800448d2, &(0x7f00000001c0)={0x2, &(0x7f0000000080)=[{}, {}]}) 2018/04/26 04:39:17 executing program 0: r0 = gettid() socket$inet6_sctp(0xa, 0x5733f3dbe89bb309, 0x84) rt_tgsigqueueinfo(0x0, r0, 0x0, &(0x7f0000000140)) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vcs\x00', 0x0, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000240)={&(0x7f00000001c0)='./file0\x00', r1}, 0x10) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x200001, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x1000}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000100)={r3, 0x5}, &(0x7f0000000180)=0x8) r4 = creat(&(0x7f0000000000)='./file0\x00', 0x40) openat$dsp(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dsp\x00', 0x20002, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r4, 0x8934, &(0x7f0000000280)={'vcan0\x00', 0x448a}) ioctl$KVM_SMI(r4, 0xaeb7) 2018/04/26 04:39:17 executing program 1: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) close(r0) r2 = syz_open_dev$vcsa(&(0x7f0000580ff5)='/dev/vcsa#\x00', 0x1f, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x61, &(0x7f0000000000)={'filter\x00', 0x4}, 0x68) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c85000)) readv(r0, &(0x7f0000266000)=[{&(0x7f000032cf93)=""/109, 0x6d}], 0x1) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) 2018/04/26 04:39:17 executing program 7: r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) fcntl$getown(r0, 0x9) msgctl$IPC_RMID(0x0, 0x4) r1 = msgget(0x3, 0x614) msgsnd(r1, &(0x7f0000000000)={0x3, "02c7009e646f26a51541af55f25592cbc9f831ba312ada0f2cdcaf1f7476818de511ab52553d55e5a25d167756d1dd42121d95cd9334b93e890f2d4919a16a8c956c7a40cb1a73f18dfa704bb895da521872121a740ba8c5e0a948880042e38bce44eea276f8601a153ed874719f185c1fd423ace71347ab7d6b1b8ef7a79098128b2edd8ea0a01f64b043c53aa0ab020e855883b541f032cd8b7801a4"}, 0xa5, 0x800) 2018/04/26 04:39:17 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f000007cff4)={0x10}, 0xc, &(0x7f00009faff0)={&(0x7f00008bc000)=ANY=[@ANYBLOB="2000001003b68f8fc2c8a5ce3fabaf3bf2ef73000000000600000000"], 0x20}, 0x1}, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x4100, 0x80) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x10000, 0x2, 0x34d07f91}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=r2, 0x4) getsockopt$IP_VS_SO_GET_TIMEOUT(r1, 0x0, 0x486, &(0x7f0000000100), &(0x7f0000000140)=0xc) 2018/04/26 04:39:17 executing program 2: r0 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000000fff)=0xfffffffffffff7b1, 0x8) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x80000, 0x0) getpeername$llc(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x10) socket$rds(0x15, 0x5, 0x0) 2018/04/26 04:39:17 executing program 1: r0 = socket$inet(0x2, 0x3, 0x19) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rfkill\x00', 0x80000, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x10000) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x2, 0x0) r2 = syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$FOU_CMD_ADD(r1, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4100000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x3c, r2, 0x300, 0x70bd26, 0x25dfdbfc, {0x1}, [@FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e22}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e22}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e21}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_AF={0x8, 0x2, 0xa}]}, 0x3c}, 0x1, 0x0, 0x0, 0x800}, 0x4004045) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x16, 0x0, 0x0, @multicast2=0xe0000002}}}}}, &(0x7f0000000000)={0x0, 0x0, [0x4]}) 2018/04/26 04:39:17 executing program 7: r0 = fcntl$getown(0xffffffffffffffff, 0x9) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000648000)={'vcan0\x00', 0x0}) bind$can_raw(r1, &(0x7f0000b4aff0)={0x1d}, 0x10) bind$can_raw(r1, &(0x7f0000000040)={0x1d, r2}, 0x10) 2018/04/26 04:39:17 executing program 5: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl(r0, 0x800000000008982, &(0x7f0000000000)) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x200000000000000, 0x121000) ioctl$KVM_SET_GUEST_DEBUG(r1, 0x4048ae9b, &(0x7f0000000040)={0x20000, 0x0, [0xfffffffffffffffb, 0x20000000000000, 0x6, 0x7, 0x8, 0xfffffffffffff6f7, 0x9b0b, 0x7a8d]}) 2018/04/26 04:39:17 executing program 6: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f0000000040)='net/icmp6\x00') lseek(r1, 0x46, 0x0) 2018/04/26 04:39:17 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000d19fee)='/dev/input/event#\x00', 0x0, 0x2) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r1, 0xc0405519, &(0x7f00000000c0)={0x6, 0x7, 0x6ec9, 0x7, "2aad16552151208c82c16e9d675401c9fb6f192fcb0970b9347f6e087d8dc7af24af1e74dd665f96af3c67d0", 0xf1}) write$evdev(r0, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) r2 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r3 = dup2(r0, r0) ioctl$KVM_GET_DEVICE_ATTR(r3, 0x4018aee2, &(0x7f0000000040)) tkill(r2, 0x1000000000015) 2018/04/26 04:39:17 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000240)='/dev/adsp#\x00', 0xfffffffffffffff7, 0x0) getsockopt(r1, 0x5, 0x7ff, &(0x7f0000000300)=""/70, &(0x7f0000000380)=0x46) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) ioctl$sock_inet6_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000200)) write$rdma_cm(r0, &(0x7f0000000280)=ANY=[@ANYBLOB="000002000000000032a6f4f03805e9c79fde4c0fc47a32e48c02cedcb36f25d0fea82ea4adaa4cfaeea060d92c6bd7e27aa57392845fadb8da1c726dbbbd1488c921a82e5c881d1c3f26c6871e4166da39", @ANYPTR=&(0x7f0000000040)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00']], 0xe8b084c43000c280) 2018/04/26 04:39:17 executing program 2: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x60200, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000100)={&(0x7f0000000080)='./file0\x00', r0}, 0x10) clock_adjtime(0x74971e1c8834865b, &(0x7f0000000140)) socketpair(0x4, 0x800, 0x1000, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) openat$cgroup_int(r1, &(0x7f0000000040)='memory.max\x00', 0x2, 0x0) 2018/04/26 04:39:19 executing program 3: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x5, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000000c0)=0x0) syz_open_procfs(r1, &(0x7f0000000100)='net/icmp\x00') r2 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmmsg$inet_sctp(r2, &(0x7f000093eee8)=[{&(0x7f00001f6000)=@in={0xa, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000562000), 0x0, &(0x7f00000c3000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x203}}], 0x30}, {&(0x7f0000957ff0)=@in={0x2, 0x0, @multicast2=0xe0000002}, 0x10, &(0x7f000093e000), 0x0, &(0x7f000093ef10)=[@sndinfo={0x20, 0x84, 0x2}], 0x30}], 0x2, 0x0) 2018/04/26 04:39:19 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x87) perf_event_open(&(0x7f000000a000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7dfff)}, 0xa00000400, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_DIRTY_TLB(r0, 0x4010aeaa, &(0x7f0000000100)={0x3, 0x1}) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000000080)='nfs\x00', 0x3, &(0x7f000000a000)) poll(&(0x7f0000000040)=[{r0, 0x4020}], 0x1, 0x3d) 2018/04/26 04:39:19 executing program 6: mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x4, 0x10000032, 0xffffffffffffffff, 0x0) syz_open_dev$amidi(&(0x7f0000000180)='/dev/amidi#\x00', 0x0, 0x40000) socket$l2tp(0x18, 0x1, 0x1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000005780)={{{@in=@multicast1, @in6=@loopback}}, {{@in=@rand_addr}, 0x0, @in=@loopback}}, &(0x7f0000005880)=0xe8) getegid() gettid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000005980)={{{@in6=@local, @in=@dev}}, {{@in6=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f0000005a80)=0xe8) getgroups(0x0, &(0x7f0000005ac0)) accept$netrom(0xffffffffffffff9c, 0x0, &(0x7f0000005cc0)) recvmmsg(0xffffffffffffff9c, &(0x7f000000b0c0)=[{{&(0x7f0000006d40)=@can, 0x80, &(0x7f00000071c0)=[{&(0x7f0000006dc0)=""/193, 0xc1}], 0x1, &(0x7f0000007240)=""/81, 0x51}}], 0x1, 0x61, &(0x7f000000b300)={0x77359400}) dup(0xffffffffffffffff) syz_open_dev$mice(&(0x7f000000b400)='/dev/input/mice\x00', 0x0, 0x10000) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000000b8c0), &(0x7f000000b900)=0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x1e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f0000001000), 0x8c, 0x400000000000001, &(0x7f0000191000), &(0x7f0000000000), 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000040)) 2018/04/26 04:39:19 executing program 5: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x1411}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) io_setup(0x469, &(0x7f0000000180)=0x0) ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f00000000c0)=0x1) r3 = shmget(0x2, 0x3000, 0x4, &(0x7f0000ffb000/0x3000)=nil) shmctl$IPC_INFO(r3, 0x3, &(0x7f00000001c0)=""/136) io_submit(r2, 0x1, &(0x7f00000016c0)=[&(0x7f0000001380)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000080)}]) 2018/04/26 04:39:19 executing program 7: perf_event_open(&(0x7f0000220000)={0x2, 0x2f4, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x3, 0x2) write$tun(r0, &(0x7f0000000000), 0x32) ioctl(r0, 0x227c, &(0x7f000097e000)) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000040)={'veth1\x00', 0x3e83}) 2018/04/26 04:39:19 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x100000000800) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000080)=[{0x3, 0x3}], 0x1) ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f00000000c0)={0xff, 0x7e, 0xb5a}) ioctl$KVM_GET_REG_LIST(r0, 0x4018920a, &(0x7f0000000100)) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000011c0)='/dev/loop-control\x00', 0x103, 0x0) r1 = shmget(0x1, 0x3000, 0xc0, &(0x7f0000ffa000/0x3000)=nil) shmctl$SHM_STAT(r1, 0xd, &(0x7f0000000140)=""/4096) 2018/04/26 04:39:19 executing program 0: mmap(&(0x7f0000800000/0x5000)=nil, 0x5000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x6, r0}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x3, 0x17, 0x64, 0x10001, 0xee}, &(0x7f00000001c0)=0x7de476166a0ccd73) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000100)={r2, 0x5}, &(0x7f0000000140)=0x8) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ae4000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000600000/0x400000)=nil, 0x400000}, 0x1}) 2018/04/26 04:39:19 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)=0x0) prlimit64(r2, 0x1, &(0x7f0000000080)={0x4, 0x1}, &(0x7f0000000100)) socketpair(0x4, 0x807, 0xdd, &(0x7f0000000200)={0xffffffffffffffff}) r4 = syz_genetlink_get_family_id$team(&(0x7f0000000300)='team\x00') clock_gettime(0x0, &(0x7f0000002e80)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000002d80)=[{{&(0x7f0000001480)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f0000000380)=[{&(0x7f0000001500)=""/197, 0xc5}, {&(0x7f0000001600)=""/89, 0x59}, {&(0x7f0000001680)=""/254, 0xfe}, {&(0x7f0000001780)=""/248, 0xf8}], 0x4, &(0x7f0000001880)=""/228, 0xe4, 0x7}, 0x4}, {{0x0, 0x0, &(0x7f00000013c0)=[{&(0x7f0000001980)=""/148, 0x94}], 0x1, &(0x7f0000001a40)=""/44, 0x2c, 0x6}, 0x5}, {{&(0x7f0000001a80)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000001c40)=[{&(0x7f0000001b00)=""/190, 0xbe}, {&(0x7f0000001bc0)=""/111, 0x6f}], 0x2, 0x0, 0x0, 0x4}, 0x1}, {{0x0, 0x0, &(0x7f0000002c80)=[{&(0x7f0000001c80)=""/4096, 0x1000}], 0x1, &(0x7f0000002cc0)=""/160, 0xa0, 0x8}, 0x6397}], 0x4, 0x100, &(0x7f0000002ec0)={r5, r6+30000000}) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000002f00)={@rand_addr, @multicast1, 0x0}, &(0x7f0000002f40)=0xc) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000003a00)={0x0, @empty, @remote}, &(0x7f0000003a40)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000003b00)={{{@in6=@local, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}}}, &(0x7f0000003c00)=0xe8) accept4(r0, &(0x7f0000003d00)=@can={0x0, 0x0}, &(0x7f0000003d80)=0x80, 0x800) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000003dc0)={{{@in6=@mcast2, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@multicast1}}, &(0x7f0000003ec0)=0xe8) accept$packet(0xffffffffffffff9c, &(0x7f0000003f40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000003fc0)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000040c0)={'nr0\x00', 0x0}) getsockname$packet(0xffffffffffffff9c, &(0x7f00000042c0)={0x0, 0x0, 0x0}, &(0x7f0000004300)=0x14) accept4$packet(0xffffffffffffffff, &(0x7f0000004340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000004380)=0x14, 0x80000) getsockname$packet(0xffffffffffffff9c, &(0x7f00000043c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000004400)=0x14) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000004440)={0x0, @remote, @multicast2}, &(0x7f0000004480)=0xc) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000004600)={0x0, @dev, @dev}, &(0x7f0000004640)=0xc) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x14, &(0x7f0000004680)={@local, 0x0}, &(0x7f00000046c0)=0x14) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000004700)={{{@in=@local, @in6=@ipv4={[], [], @remote}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4}, 0x0, @in=@loopback}}, &(0x7f0000004800)=0xe8) accept$packet(0xffffffffffffff9c, &(0x7f0000004840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000004880)=0x14) sendmsg$TEAM_CMD_OPTIONS_GET(r3, &(0x7f0000004e80)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000004e40)={&(0x7f00000048c0)={0x54c, r4, 0x310, 0x70bd2c, 0x25dfdbff, {0x2}, [{{0x8, 0x1, r7}, {0xec, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r8}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x2}}, {0x8, 0x6, r9}}}]}}, {{0x8, 0x1, r10}, {0x130, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x5}}, {0x8, 0x6, r11}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}, {0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x14, 0x4, 'activebackup\x00'}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}]}}, {{0x8, 0x1, r12}, {0x104, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x401}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}, {0x8, 0x6, r13}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r14}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}]}}, {{0x8, 0x1, r15}, {0x13c, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r16}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}, {0x8, 0x6, r17}}}, {0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x14, 0x4, 'activebackup\x00'}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r18}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r19}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r20}, {0xb4, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r21}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x8}}, {0x8, 0x6, r22}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x54f37adc}}}]}}]}, 0x54c}, 0x1, 0x0, 0x0, 0x4004080}, 0x20000000) sendmmsg$alg(r1, &(0x7f0000003f80)=[{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000001c0)="c484b4a4eff66871b6a98a2275ba15fe", 0x10}], 0x1, &(0x7f00000014c0)}], 0x1, 0x0) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) [ 91.126699] xprt_adjust_timeout: rq_timeout = 0! 2018/04/26 04:39:19 executing program 1: clone(0x0, &(0x7f0000000340), &(0x7f0000000100), &(0x7f0000000200), &(0x7f0000000240)) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x800, 0x0) connect$unix(r0, &(0x7f0000000240)=@abs={0x1, 0x0, 0x4e20}, 0x6e) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000180)=0x0) ptrace(0x10, r1) r2 = getpid() waitid(0x2, r2, &(0x7f0000002ff0), 0x4100000d, &(0x7f0000000000)) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f00000001c0)=0x1) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f00000000c0)={0xffffffff, 0x9}) 2018/04/26 04:39:19 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, @perf_config_ext={0x74b, 0x100000000}, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f00000001c0)='./bus\x00', 0x0, 0x0, &(0x7f00000005c0), 0x1000, &(0x7f00000006c0)=ANY=[]) open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) mkdir(&(0x7f0000fb3000)='./file0\x00', 0x0) mount(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)='./file0\x00', &(0x7f00000008c0)='mqueue\x00', 0x0, &(0x7f0000e2ef53)) umount2(&(0x7f0000000040)='./file0\x00', 0x4) creat(&(0x7f0000000000)='./file0\x00', 0x3) unshare(0x40000000) umount2(&(0x7f0000a23000)='./file0\x00', 0xc) 2018/04/26 04:39:19 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040)={0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0xb) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000000c0)=0x6, 0x4) r1 = open(&(0x7f0000000300)='./file0\x00', 0x101000, 0x42) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000500), &(0x7f0000000540)=0x4) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000280)=0x0) fcntl$setownex(r0, 0xf, &(0x7f00000002c0)={0x0, r2}) r3 = open$dir(&(0x7f0000000000)='./file0\x00', 0x80, 0xc4) r4 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x1f, 0x40) ioctl$int_in(r3, 0x5421, &(0x7f0000000480)=0x80) ioctl$VHOST_SET_MEM_TABLE(r4, 0x4008af03, &(0x7f0000000180)=ANY=[@ANYBLOB="020000000000000000001000000000003e00000000000000", @ANYPTR=&(0x7f0000000100)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00@\x00\x00\x00\x00\x00\x00>\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f0000000140)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000fff90000000000000000000000000000000000000000000000000000000000000000"], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']) ioctl$sock_inet6_tcp_SIOCOUTQ(r4, 0x5411, &(0x7f00000004c0)) getsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000000200), &(0x7f0000000240)=0x8) setsockopt$inet_group_source_req(r4, 0x0, 0x2f, &(0x7f0000000340)={0x3, {{0x2, 0x4e24, @multicast1=0xe0000001}}, {{0x2, 0x4e20, @rand_addr=0xffffffff}}}, 0x108) read(r0, &(0x7f00005f6000)=""/99, 0x63) r5 = shmget$private(0x0, 0x3000, 0xa44, &(0x7f0000ffd000/0x3000)=nil) getresuid(&(0x7f0000000580), &(0x7f00000005c0), &(0x7f0000000600)=0x0) stat(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clock_gettime(0x0, &(0x7f00000008c0)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000900)={0x20, @time={r8, r9+10000000}, 0x5, {0x1, 0x7}, 0x0, 0x3, 0x7}) stat(&(0x7f0000000700)='./file0\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000800)=0xc) shmctl$IPC_SET(r5, 0x1, &(0x7f0000000840)={{0x12, r6, r7, r10, r11, 0x1, 0x9}, 0x2, 0x80000001, 0x7fff, 0x5, r2, r2, 0x8001}) 2018/04/26 04:39:19 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000140)={'erspan0\x00', &(0x7f0000000e80)=@ethtool_per_queue_op={0x4b}}) ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f0000000000)={0x17, 0x0, 0x101}) [ 91.224235] xprt_adjust_timeout: rq_timeout = 0! 2018/04/26 04:39:19 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x101, 0x0, 0x3, 0x0, 0x0, 0x0, 0x400000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semget(0xffffffffffffffff, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x0, 0x30801) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000000080)={0x5, 0x24, [0xc000000000000000, 0x6, 0x4, 0x4, 0x1000, 0x2, 0x10e, 0x7fff, 0x80]}) 2018/04/26 04:39:19 executing program 2: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000900)) accept4$ax25(0xffffffffffffff9c, &(0x7f0000000380), &(0x7f0000000480)=0x10, 0x80000) r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000000500)={0x10000000, 0x0, 0x3}) connect$packet(r0, &(0x7f0000002a00)={0x11, 0x0, 0x0, 0x1, 0x4, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x15}}, 0x14) fsetxattr(r0, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000180)="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", 0x137, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000600)={0x1f, 0x100000001, 0x5, 0x8, 0x0, 0x3da, 0x0, 0xffffffff}, &(0x7f00000007c0)=0x20) fremovexattr(0xffffffffffffffff, &(0x7f0000000000)=@known='user.syz\x00') r1 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=ANY=[@ANYBLOB="04630000"], 0x0, 0x0, &(0x7f0000005000)}) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x400400, 0x0) ioctl$TUNSETPERSIST(r2, 0x400454cb, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) syz_open_dev$adsp(&(0x7f0000000300)='/dev/adsp#\x00', 0x3ff, 0x214000) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000ffd0)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f00000000c0)='b'}) r3 = mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r1, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r2, 0x8916, &(0x7f00000002c0)={'bcsh0\x00', {0x4, 0x9, 0x8, "73232b7d92be", 0x1c27}}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f0000000000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000011f9d)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100), 0xfffffffffffffdd0, 0x0, &(0x7f0000000180)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000340)={0xa0, 0x0, &(0x7f0000000440)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0), &(0x7f0000000200)}}, @free_buffer={0x40086303, r3}, @reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x0, &(0x7f0000000280)=[@fd={0x66642a85, 0x0, r1}], &(0x7f00000002c0)}, 0xfffffffffffffffb}}, @enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000000500)}) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/rfkill\x00', 0x1, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00000005c0)={0x80, 0x0, &(0x7f0000000540)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x20, 0x30, &(0x7f00000003c0)=[@fda={0x66646185, 0x8, 0x3, 0x40}], &(0x7f0000000400)=[0x78, 0x30, 0x18, 0x30, 0x28, 0x18]}, 0x9}}, @free_buffer={0x40086303, r3}, @clear_death={0x400c630f, 0x2, 0x4}, @acquire={0x40046305}, @clear_death={0x400c630f, 0x0, 0x2}], 0x8e, 0x0, &(0x7f0000000640)="26322d0a4095cf3a936925f5470e233156a0e28ce1a5bebdbf00a6cdaf4b2183ff6d1b8c4a32d8a57ac6e98a3cb9e86b41b695f7ba4912b9af80eba951ccfb5470faf04b343ccbbcedea32c73553a43f23da54391568ee47ec26e1ac3f6175cba860f1447a88406413c735a00dd34f8ffeacaa39380197e8b13455bad038175fdfa0391e6e42a054cdf63a7b910a"}) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) write$eventfd(r4, &(0x7f0000000000), 0x8) [ 91.364667] IPVS: ftp: loaded support on port[0] = 21 2018/04/26 04:39:19 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000007ffc)={0x0, 0x6}, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6}]}, 0x10) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000005ff0)={0x1, &(0x7f0000964ff8)=[{0x6}]}, 0x10) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x101000, 0x0) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f00000000c0)) [ 91.433057] binder: 7685:7686 unknown command 25348 [ 91.484565] binder: 7685:7686 ioctl c0306201 20004000 returned -22 [ 91.582316] IPVS: ftp: loaded support on port[0] = 21 [ 92.238762] binder: 7685:7702 got reply transaction with no transaction stack [ 92.246135] binder: 7685:7702 transaction failed 29201/-71, size 0-0 line 2763 [ 92.392128] binder: 7685:7702 ioctl c0306201 20004000 returned -14 [ 92.399442] binder: BINDER_SET_CONTEXT_MGR already set [ 92.404948] binder: 7685:7703 ioctl 40046207 0 returned -16 [ 92.415249] binder: 7685:7703 ioctl c0306201 2000ffd0 returned -14 [ 92.425455] binder_alloc: binder_alloc_mmap_handler: 7685 2000c000-2000e000 already mapped failed -16 [ 92.439315] binder: 7685:7703 ioctl c0306201 20000240 returned -14 [ 92.445742] binder: 7685:7702 ioctl c0306201 20000040 returned -14 [ 92.457099] binder: 7685:7702 ioctl c0306201 20000340 returned -14 [ 92.469161] binder: 7685:7686 ioctl c0306201 2000ffd0 returned -14 [ 92.475645] binder: 7685:7701 ioctl c0306201 20000240 returned -14 2018/04/26 04:39:20 executing program 0: capset(&(0x7f000043fff8)={0x19980330}, &(0x7f0000be5000)) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x800400000484, &(0x7f0000e27fd4), 0x0) 2018/04/26 04:39:20 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/cuse\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x2, 0x0, 0x0, 0x8, 0x0}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000100)={r1, 0x8}, 0x8) write$fuse(r0, &(0x7f0000000200)={0x50, 0x6, 0x0, @fuse_init_out={0x7, 0x1a, 0x0, 0x0, 0x0, 0x5}}, 0x50) 2018/04/26 04:39:20 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast5)\x00'}, 0xfffffcf9) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="0a0775b0d5", 0x5) r1 = accept$alg(r0, 0x0, 0x0) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000100)) sendmsg$alg(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000280)="dc897576444d75d34f7690b58b1b08899ec4a4b26fd8ac3af5efb1efc0381406fb8f16704a4dd0c6f0f0a81ce8ac0e11e530c6069f4c5ff7bf7b092a8e5f695534b46c85dddec2edba6f2450c4506693692db3a77334c9c49d1d4315a657c11b0a542e49f6a57f7f4627f55574813322da9d5e5e196d888130fc7a09e949185a58198e09616e40af3b6c9de9d6ef8056f1d10439f1e0e5bdb4161878016af791876a20", 0xa3}, {&(0x7f00000003c0)="b785ece16c5ef0911f0338fc43b8b69254b5234b7b9bf16793b70d91ba90f03576210e657f5a897177a9cae87f8d51dac4d2312f1b1041d88034fe8fbdd72963684d03bec358f21e3ef88adb53f81eefda0dbd680e156d33369474db", 0x5c}, {&(0x7f0000000440)="1a252b1495add73ad460e501c380a5456e805042273d6cfeb3219cf37ed239b35ccc1b80284f7189aa846a4399ff491bbe18f7e7d61221313f2e6cd4e59b3db004a8d15619aca2a9b9ea39eedb44327024f6d645670384b42ddec266f83753c0c18a08d3ef7aa1619d65f0797e63ef6450cf2f7ab7597134a8ea862dffea64d129239eafb115d44ffbab15930dab8ef80fac9180c5233f7ae31bcbeba2655024f44f2b34541efb9e1b80e60c6beee71ea69ca2c1c994e71602c5cb46f2d11d1f511f17ea47377436c4469c2a57cc320a76b3b8175832cd07711448c22f570b0b33865088aea33415ef51ab2d149c983c0a8ea8c750a2e9ddf6a70ad82cab3e", 0xff}, {&(0x7f0000000200)="b0edb6218e4e728b1a79fa47e1caea0b6c4079359ea120c453", 0x19}], 0x4, &(0x7f0000000240)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000540)='/dev/cuse\x00', 0x220001, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000000580)="3303fb8aeb2a2fd89ec3cf42c0d89c5c", 0x10) sendmsg$alg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000380)="42b460116a0771b964b83a1ac24c95a8", 0x10}], 0x1}, 0x0) recvmsg(r1, &(0x7f0000000140)={&(0x7f00007ebffa)=@hci, 0xc, &(0x7f0000f75000)=[{&(0x7f0000f75000)=""/228, 0x72f9ce50b07a0dbb}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b}, 0x0) 2018/04/26 04:39:20 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040), 0x0, 0x0, 0x0, 0x800000}, 0x1) socket$alg(0x26, 0x5, 0x0) 2018/04/26 04:39:20 executing program 1: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000010fdc)="230000002400915f460000000000001203000000000000270241000000000013007352", 0x23}], 0x36b, 0x0, 0x0, 0xffffffffffffffff}, 0x0) 2018/04/26 04:39:20 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getresuid(&(0x7f00000003c0), &(0x7f0000000400), &(0x7f0000000440)) setsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000480)={{{@in, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x4e24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x3b}, {}, {0x0, 0x2}, 0x0, 0x0, 0x1}, {{@in6=@local={0xfe, 0x80, [], 0xaa}}, 0xa, @in=@rand_addr=0x6}}, 0xe8) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000580)="2e2f6367726f757000361a6f74a1b774b8642f3dfdd313d92946ff0100000000c22791dcd496520c1c99f4b07d3b2a11090000000229210b730200d2986fc290ac9b6ace278586d39949a54fb276eb1fd3964b0cad27e417b33abb8d3b00e64e75e4dff47de27536dccdde5fc746b04faafcec347560a31b3a35a5f20bc949d75cbb763987", 0x200002, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) ptrace$setsig(0x4203, r2, 0x3ff, &(0x7f00000000c0)={0x1d, 0x4, 0x10000, 0x20}) r3 = openat$cgroup_procs(r1, &(0x7f0000000240)='cgroup.threads\x00', 0x2, 0x0) sendfile(r3, r3, &(0x7f0000000040), 0x1) sysfs$1(0x1, &(0x7f0000000140)='\x00') 2018/04/26 04:39:20 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000182000)={&(0x7f0000184000)={0x2, 0xf, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x3, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@multicast1=0xe0000001}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x10, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}]}, 0x80}, 0x1}, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x8000, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000080)='bic\x00', 0x4) r2 = open(&(0x7f0000000000)='./file0\x00', 0x900, 0x84) ioctl$TCSBRK(r2, 0x5409, 0xd3d) 2018/04/26 04:39:20 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, @perf_config_ext={0x74b, 0x100000000}, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f00000001c0)='./bus\x00', 0x0, 0x0, &(0x7f00000005c0), 0x1000, &(0x7f00000006c0)=ANY=[]) open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) mkdir(&(0x7f0000fb3000)='./file0\x00', 0x0) mount(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)='./file0\x00', &(0x7f00000008c0)='mqueue\x00', 0x0, &(0x7f0000e2ef53)) umount2(&(0x7f0000000040)='./file0\x00', 0x4) creat(&(0x7f0000000000)='./file0\x00', 0x3) unshare(0x40000000) umount2(&(0x7f0000a23000)='./file0\x00', 0xc) [ 92.489321] binder: release 7685:7701 transaction 5 out, still active [ 92.496111] binder: undelivered TRANSACTION_COMPLETE [ 92.501408] binder: undelivered TRANSACTION_ERROR: 29201 [ 92.506928] binder: send failed reply for transaction 5, target dead 2018/04/26 04:39:20 executing program 5: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, 'lo\x00'}}, 0x1e) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000280)) rmdir(&(0x7f0000000040)='./file0\x00') r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x111000, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x61, &(0x7f00000000c0)={'filter\x00', 0x4}, 0x68) write$binfmt_elf32(r0, &(0x7f00000002c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x20}, [{}]}, 0x58) unlink(&(0x7f0000000140)='./file0\x00') tee(r0, r0, 0x4, 0x6) 2018/04/26 04:39:20 executing program 1: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0xeb, 0x800) sendmsg$nl_xfrm(r0, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000002c0)={&(0x7f00000001c0)=@flushsa={0xd4, 0x1c, 0x0, 0x70bd2a, 0x25dfdbfd, {0xff}, [@algo_comp={0xa0, 0x3, {{'deflate\x00'}, 0x2b0, "c04ad8fc0d9df2bcdb79233ffc6ec1ebc827454054afccacd5c0704134b4a485487a9ce94d8d7bf412b95a8267ae199ff2551cbf70c19f99b9eababb81358753d98aad3a362ded97dbe3721e968f52917cd7ef3fb34c"}}, @replay_thresh={0x8, 0xb, 0x1}, @output_mark={0x8, 0x1d, 0x227879b}, @replay_val={0x10, 0xa, {0x70bd2b, 0x70bd2c, 0x8}}]}, 0xd4}, 0x1, 0x0, 0x0, 0x40014}, 0x801) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000003c0)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4309(echainiv(gcm_base(ctr(aes-aesni),ghash-generic)))\x00'}, 0xffffffffffffff5c) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f0000000440)={{0x2, 0x4e20, @rand_addr=0x7fffffff}, {0x307, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x38, {0x2, 0x4e20, @loopback=0x7f000001}, 'ip6gre0\x00'}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0x20, &(0x7f0000000040)=[@in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e22, @multicast2=0xe0000002}]}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000100)={0x4, 0x200, 0x6, 0xff, r3}, 0x10) r4 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r4, &(0x7f0000c09fc8)={0x0, 0x0, &(0x7f0000f6d000)=[{&(0x7f0000087000)="bb9bb81d3bbfd81ded997a2e26c1292cc2966ed7f1c3512c8222fed992afc0", 0x1f}], 0x1, &(0x7f0000bb0000)}, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r4, 0x4040ae72, &(0x7f0000000140)={0xff, 0x800, 0x7, 0x6, 0x2000000010000}) [ 92.602696] IPVS: ftp: loaded support on port[0] = 21 2018/04/26 04:39:20 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000000), 0xfe5b) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000000040)=0x6, 0x4) 2018/04/26 04:39:20 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000004c0)={'bpq0\x00'}) r1 = accept4$packet(r0, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000380)=0x14, 0x800) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000440)={'team0\x00', r2}) preadv(r1, &(0x7f00000003c0)=[{&(0x7f0000000080)=""/81, 0x51}, {&(0x7f0000000140)=""/107, 0x6b}, {&(0x7f00000001c0)=""/77, 0x4d}, {&(0x7f0000000280)=""/17, 0x11}, {&(0x7f00000002c0)=""/1, 0x1}, {&(0x7f0000000300)=""/34, 0x22}], 0x6, 0x0) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000100)={r3, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'syz_tun\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000040)={r4, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10) 2018/04/26 04:39:20 executing program 7: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x800000c0045009, &(0x7f0000003ff8)=0x10) read(r0, &(0x7f000000d000)=""/80, 0xfffffef7) read(r0, &(0x7f0000010000)=""/176, 0x27) 2018/04/26 04:39:20 executing program 6: r0 = socket$inet(0x10, 0x3, 0x0) socket$inet(0x2, 0x800, 0xfffffffffffffff8) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f00000000c0)="2f0000001c000378ded38b000d0000000200000001000000000003c913000100000000000009000000000000000503", 0x2f}], 0x1}, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x4000, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x0, 0x6, 0x6, 0x3, 0x5}, &(0x7f0000000180)=0x14) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000001c0)={r2}, &(0x7f0000000200)=0x8) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000000080)=0x94) [ 92.763177] device team0 entered promiscuous mode [ 92.768257] device team_slave_0 entered promiscuous mode [ 92.774220] device team_slave_1 entered promiscuous mode [ 92.837125] device syz_tun entered promiscuous mode [ 92.920132] device syz_tun left promiscuous mode [ 92.925114] device team0 left promiscuous mode [ 92.929721] device team_slave_0 left promiscuous mode [ 92.934999] device team_slave_1 left promiscuous mode 2018/04/26 04:39:21 executing program 5: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000002ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = socket$inet_sctp(0x2, 0x1, 0x84) recvfrom$inet(r1, &(0x7f0000000000)=""/4096, 0x1000, 0x0, &(0x7f0000001000)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000001080)={0x0, 0x1, 0x0, 0x4b, 0x9}, &(0x7f00000010c0)=0x18) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000001100)={r2, 0x3e, "44dcb138a566dd96e641ca115f6f8ac4e10d447dc47b511fabc134fe059e1dbe4290dfc138398ce364f6859362326545c1ad0d497537202cfef04439b907"}, &(0x7f0000001180)=0x46) sendmsg$rds(r0, &(0x7f00000015c0)={&(0x7f000001dff0)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10, &(0x7f0000004000), 0x0, &(0x7f0000001500)=[@rdma_args={0x48, 0x114, 0x1, {{}, {&(0x7f0000001040)=""/59, 0x3b}, &(0x7f0000001480)=[{&(0x7f0000001400)=""/85, 0x55}], 0x1, 0x1}}], 0x48}, 0x0) 2018/04/26 04:39:21 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xb}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) r1 = semget(0x0, 0x1, 0x80) semctl$GETPID(r1, 0x3, 0xb, &(0x7f00000000c0)=""/126) 2018/04/26 04:39:21 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x30}, &(0x7f0000000180)=0x20) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) timerfd_settime(r1, 0x1, &(0x7f00000000c0)={{0x0, 0x1c9c380}, {0x0, 0x989680}}, &(0x7f0000000100)) 2018/04/26 04:39:21 executing program 1: mkdir(&(0x7f000000dff8)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000000080)='./file0\x00', 0xffffffffffffffff, &(0x7f00000000c0)='./file0/file0\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f0000008ff8)='./file1\x00', r0, &(0x7f0000000140)='./file0\x00') creat(&(0x7f0000020ff2)='./file0/file0\x00', 0x0) renameat(r0, &(0x7f0000020ff2)='./file1\x00', r0, &(0x7f0000002000)='./file0\x00') ioctl$KVM_ASSIGN_PCI_DEVICE(r0, 0x8040ae69, &(0x7f0000000040)={0x1, 0x7, 0x81, 0x1, 0x3}) open$dir(&(0x7f0000000300)='./file0\x00', 0x4000, 0x8f) 2018/04/26 04:39:21 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(tea)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000240)='/dev/sg#\x00', 0x0, 0x40140) connect$pppoe(r2, &(0x7f00000005c0)={0x18, 0x0, {0x4, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, 'vlan0\x00'}}, 0x1e) sendmsg$alg(r1, &(0x7f00004f0000)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000340)="11f0ce816e3e86e498ffde8e889d90a0e2094b9bb7a41a392264b1bbde25b30bdb6b7b64921a26363de055d9cbbf12998ec04f0e29a9c1f44fa642ff9ba5e94936fc03ad9e0e3ad1f0cc82444e6498e25bfddbad6a3b22ccee2edda118d6f29223705bd0962e340e", 0x68}], 0x1, &(0x7f0000000000)}, 0x0) recvmsg(r1, &(0x7f0000d43000)={&(0x7f000076c000)=@hci, 0x80, &(0x7f0000ae0fc0)=[{&(0x7f0000b9ff8b)=""/117, 0x75}], 0x1, &(0x7f0000837f57)=""/169, 0xa9}, 0x0) r3 = syz_open_dev$vcsn(&(0x7f00000003c0)='/dev/vcs#\x00', 0x174d, 0x0) ioctl$TIOCSCTTY(r3, 0x540e, 0x9) r4 = dup3(r1, r0, 0x7fffe) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000001480)={{{@in=@multicast1, @in=@local}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f00000002c0)=0xe8) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') io_setup(0x0, &(0x7f0000000400)=0x0) r7 = syz_open_dev$amidi(&(0x7f0000000480)='/dev/amidi#\x00', 0x0, 0x0) io_cancel(r6, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x6, 0x4, r7, &(0x7f00000004c0)="90d20f9a3752beae6633be0764919c97ef9032cf371b684a37ac26c6915cb2c427420051154359f190abec3c0b4e2f1285550fb44598f73d23beca3101dc60fdaeafbbef74e6bddd587b56310f20cabb84fc6f26102146dacab1be82", 0x5c, 0x9, 0x0, 0x1, r4}, &(0x7f0000000580)) sendmsg$IPVS_CMD_SET_INFO(r4, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000140)=ANY=[@ANYBLOB="0c010000", @ANYRES16=r5, @ANYBLOB="04062dbd7000fbdbdf250e0000000800040009000000140003000800080007000000080007004e240000100001000c000700120000000400000078000200080007000400000008000800080000000800080002000000080003000100000008000b000200000014000100fe8000000000ffffffff0000000000000000000000001400010000000000000000000000ffffe0000002080004000080000008000300070000002c0001000800050003000000080002003b000000080006006c630000080002000c00000008000b00736970002800010014000300e00000010000000000000000000000000800090042000000080002002f000000"], 0x10c}, 0x1, 0x0, 0x0, 0x4800}, 0x8000) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000080)=0x20, 0x4) 2018/04/26 04:39:21 executing program 0: r0 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = memfd_create(&(0x7f0000000180)='\x00', 0x1) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000000280)={0x4, {{0xa, 0x4e21, 0x7fff, @local={0xfe, 0x80, [], 0xaa}, 0x1}}}, 0x88) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x1}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000200)=@assoc_id=r2, &(0x7f0000000340)=0x4) ioctl$KVM_GET_CPUID2(r1, 0xc008ae91, &(0x7f0000000040)=ANY=[@ANYBLOB="0300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007c0c000000000000000000000000000000000000000000000000000000000000000000ffff00000000000000000000000000000000000000000000"]) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000159000)={0x1, &(0x7f0000a7dff8)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000440)={0x0, @in6={{0xa}}, 0x800000000000000, 0x0, 0x0, 0x0, 0x7}, 0xe64e3b1e) 2018/04/26 04:39:21 executing program 7: r0 = socket(0x10, 0x802, 0x0) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000000)=0x6, 0x4) write(r0, &(0x7f00009aafa2)="2400000020000be6fc0000000000000002110008010000080010ffea08000100000000b7", 0x24) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x81, 0x3, 0x100}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000000c0)={r1, 0x9f, "777d31f7d383c0924fc1e684be8d0f0020382b25b2220137b583acb112ebf0c5ac6d0961c98ad9863c14918f3819c724d667b8ea9b6654b49251e2ec6dc2b723b9c45c47fa89d5f7de194317da8298ff5c7cdf6b133b99c907dbe29632cca8d68fdf3478069f4591f9d192a54b01de1bbd08b1706a750de02edcc0d75e478cf3fa156cff88518a33785ef9f225d9e5bf67cb298398e00a172bb671ea38329f"}, &(0x7f0000000180)=0xa7) 2018/04/26 04:39:21 executing program 2: r0 = socket(0x40000000015, 0x5, 0x0) sendmsg$nfc_llcp(r0, &(0x7f000094d000)={&(0x7f00003d6000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ec6abb25fa5d807ece91c13fded2bfaabcd02a9de05ef145b1d800c80c2958bdf092d02ba9ef48c7bcb98680608119b75ab4cb01af1fb547611fb6f35ee9b8"}, 0x60, &(0x7f0000c55000), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="1000000100000001000000860439510075f30bd149bbefbc96d02ca2fc416996f28f9a7291ab5d2131162b5c46d80073e9a10321ef7a113bf8aa7d33a97300040000dc51024f6153d78bc6812a6d477a3ac216e5b471a014a35da467828ce2434d799f0b6188a38bfcdd6f0b1459598348df86aa832672a88d070e377232214e5d1589e4dab73dc7a3a53f38598aa24c859e589187c698bd05ad56125ad02e049e37b487657f8b794f054e9523ef54c90e9b571251220e9f6117e782cfa32542306eae990cf0b8d110ba0112b0ed055b59dd2eaebe45ee15bb334260c93113f59172f625ca2329d2669a7af002f5df790b8bd0a3ad8d73775661e0ce2ab5a6ee439957d0172a3f4866da7e30ae0fa51d51566f187e9db3d79cd5109a0a681a525fbe6bd6020bcf4bcf70c5189c123de83e97d2715e87410df2128ee6924abe7291ed5e6cc6ffa2"], 0x10}, 0x0) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x800, 0x24) mknodat(r1, &(0x7f0000000040)='./file0\x00', 0x8020, 0x9) recvfrom(r0, &(0x7f0000000080)=""/4, 0x4, 0x2020, &(0x7f00000000c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x1, 0x0, 0x1, 0x3, {0xa, 0x4e22, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x7f}}}, 0x80) 2018/04/26 04:39:21 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x21, &(0x7f0000832fec)={@remote}, &(0x7f0000caf000)=0x14) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000000)={@mcast2}, &(0x7f0000000040)=0x14) 2018/04/26 04:39:21 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="240000001300090e000000000000000007000000", @ANYRES32=r1, @ANYBLOB="15000000be000000000000000000000000"], 0x394}, 0x1}, 0x0) 2018/04/26 04:39:21 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="0b6551a2e62f43e9ec"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="b4000000000000002500000000000000070000000079429fb72200000000000000000000009500000000000000"], &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000040)=r0, 0x4) write(r0, &(0x7f0000000080)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0xfffffffffffffe57) [ 93.788583] sctp: [Deprecated]: syz-executor0 (pid 7776) Use of int in maxseg socket option. [ 93.788583] Use struct sctp_assoc_value instead 2018/04/26 04:39:21 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x5) r2 = semget(0x3, 0x2, 0x42) r3 = memfd_create(&(0x7f0000002740)='/dev/snd/midiC#D#\x00', 0x2) ioctl$EVIOCGVERSION(r3, 0x80044501, &(0x7f0000002780)=""/207) semctl$GETPID(r2, 0x3, 0xb, &(0x7f0000000040)=""/148) r4 = syz_open_dev$sndmidi(&(0x7f0000000100)='/dev/snd/midiC#D#\x00', 0xf5, 0x0) setsockopt$RDS_GET_MR(r4, 0x114, 0x2, &(0x7f0000000200)={{&(0x7f0000000140)=""/27, 0x1b}, &(0x7f0000000180), 0x6c}, 0x20) connect$inet6(r1, &(0x7f00000001c0)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) io_setup(0x0, &(0x7f0000000240)=0x0) r6 = syz_open_dev$admmidi(&(0x7f0000001380)='/dev/admmidi#\x00', 0x5, 0x272080) io_submit(r5, 0x6, &(0x7f0000002680)=[&(0x7f0000001280)={0x0, 0x0, 0x0, 0x3, 0x331db02, r4, &(0x7f0000000280)="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", 0x1000, 0xd5, 0x0, 0x0, r4}, &(0x7f0000001340)={0x0, 0x0, 0x0, 0x3, 0xffffffffffff61f6, r0, &(0x7f00000012c0)="a0f33875fa2a3ed80bd762a71c215129672ddbf1d8aa37ad2d98686c2b0887e4a520c7a223b05f5394df54df14e683ce03d7d3c452cafb7d17cafbc3da9ad2e07092003e8a125ecd8db82bc43670cd92d631d99a4069c1a219fc872d2a73e901", 0x60, 0x4, 0x0, 0x1, r0}, &(0x7f0000001480)={0x0, 0x0, 0x0, 0x6, 0x4, r6, &(0x7f00000013c0)="94eb67a9b43d86edf83f7c7304541a10002ef6a3f490e53c3d6abb1b6158b83bc9c0c84fadf5e59011b91f1e5ffaac567bca3c18173b050d6e471b40161bfbe060e36329342eabf0b080c69d45bc23e13dfc76dd4ea0ca5abb5881c41d2b6a753e1ed696ac219838497f7b3c7e829245951c72e86aa13575e9e2f394640e433470dcf20fb5e6364d746744257ef94a17d32afdec618f4d2a3f4e9235e230c3", 0x9f, 0xffff, 0x0, 0x1, r4}, &(0x7f0000001580)={0x0, 0x0, 0x0, 0x8, 0x4, r1, &(0x7f00000014c0)="8a9af81fd9853cac57abbecd031fd42814f1be28c8566beaa8be20f32225e6cfe3400d5533774df6a90bc5d096f5433732678b6cc5055fdf48bd84772f5f4d5c89da2e951b1d8fc5dc94bb305aa66255de011bdcba1d5fef122fbd68dabd3bf16dd5a999954766e98ebb0ebdf0388f27a2687d6253f039b1afa6316db69e81b384846815e54ca6ae8f8d4c243153df8edaf06fcafc64ddbe30a3ffc44d04bdc98dbf", 0xa2, 0x401, 0x0, 0x1, r4}, &(0x7f00000025c0)={0x0, 0x0, 0x0, 0x6, 0x4, r0, &(0x7f00000015c0)="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", 0x1000, 0xfffffffffffffff8, 0x0, 0x1, r4}, &(0x7f0000002640)={0x0, 0x0, 0x0, 0x1, 0x4, r4, &(0x7f0000002600), 0x0, 0x4, 0x0, 0x0, r4}]) sendmmsg(r1, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}], 0x1, 0x0) r7 = ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) ioctl$LOOP_CTL_ADD(r4, 0x4c80, r7) ioctl$sock_inet_SIOCRTMSG(r4, 0x890d, &(0x7f00000026c0)={0xfffffffffffff65c, {0x2, 0x4e20}, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x12}}, {0x2, 0x4e24, @loopback=0x7f000001}, 0x258, 0x8c, 0x0, 0x9, 0x4, &(0x7f0000002600)='veth0_to_bridge\x00', 0x80, 0x101, 0x7}) 2018/04/26 04:39:21 executing program 1: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dbffc), 0x4) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000f7db7f)="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", 0x184, 0x0, &(0x7f000069affb)={0x2, 0x4e1f, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000440), 0x2fd, 0x0, &(0x7f0000000480)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) close(r0) 2018/04/26 04:39:21 executing program 7: mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000014ff8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x1, &(0x7f0000fc9000)) r0 = open(&(0x7f0000000040)='./file0\x00', 0xffffffffffffffff, 0x0) faccessat(r0, &(0x7f0000000000)='./bus\x00', 0x2, 0x0) 2018/04/26 04:39:22 executing program 3: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000006000)={0xaa}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x4000, 0x0) ioctl$TCSBRK(r1, 0x5409, 0x2) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000040), &(0x7f0000000080)=0x8) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f00000000c0)={0xf6, 0xfffffffffffffde5, 0x4, 0x0, 0xfffffffffffffff7, 0x80}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000006ffc)={{&(0x7f0000009000/0x4000)=nil, 0x7ffffffef000}, 0x1}) [ 93.992251] sctp: [Deprecated]: syz-executor0 (pid 7806) Use of int in maxseg socket option. [ 93.992251] Use struct sctp_assoc_value instead 2018/04/26 04:39:22 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cpuset.effective_mems\x00', 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f00000001c0)={@broadcast, @remote, 0x0}, &(0x7f0000000200)=0xc) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000240)={r2, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fgetxattr(r1, &(0x7f00000000c0)=@known='security.capability\x00', &(0x7f0000000100)=""/14, 0xe) 2018/04/26 04:39:22 executing program 3: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sys/net/ipv4/vs/sync_retries\x00', 0x2, 0x0) ioctl$KDMKTONE(r1, 0x4b30, 0x4) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000000180)) getsockopt$inet6_dccp_buf(r1, 0x21, 0x0, &(0x7f0000000040)=""/206, &(0x7f0000000140)=0xce) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f00000001c0)={&(0x7f0000ffb000/0x3000)=nil, 0x3000}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=ANY=[@ANYBLOB="0063405d4000000000006c000000040000000000000000000000020000000800000000000028000000000000000000000040f0ff", @ANYPTR=&(0x7f000026c000)=ANY=[@ANYBLOB="852a627300000000", @ANYPTR=&(0x7f00004edf8a)=ANY=[@ANYBLOB='\x00'], @ANYBLOB="010000000000000000000000000000000000000000000000"], @ANYPTR=&(0x7f000000afd0)=ANY=[]], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000004c0)={0x44, 0x0, &(0x7f00000002c0)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0), &(0x7f0000000200)}}], 0x0, 0x0, &(0x7f00000003c0)}) 2018/04/26 04:39:22 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000289fa8)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(cast6))\x00'}, 0x58) socket$can_raw(0x1d, 0x3, 0x1) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0xff83) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000800)='/proc/self/net/pfkey\x00', 0x200000, 0x0) getsockopt$inet_udp_int(r2, 0x11, 0x66, &(0x7f0000000840), &(0x7f0000000880)=0x4) io_setup(0x1, &(0x7f0000e4b000)=0x0) sendmsg$alg(r1, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000001300)=[{&(0x7f0000000000)="f9e3a127be1d0953084fab7d2701417e", 0x10}], 0x1aa, &(0x7f0000000040), 0xc79095ae6fc9a175, 0xfffffffffffffffe}, 0x4000000000) io_submit(r3, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3", 0x1}]) 2018/04/26 04:39:22 executing program 6: r0 = socket(0x200000000010, 0x2, 0x0) r1 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000001c0)={{{@in=@loopback, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@rand_addr}}, &(0x7f00000002c0)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000300)={0x0, 0x0, 0x0}, &(0x7f0000000340)=0xc) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000380)={r1, r2, r3}, 0xc) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000580)=ANY=[@ANYBLOB="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"], 0x290) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f00000000c0)={'nat\x00', 0x0, 0x4, 0x17, [], 0x0, &(0x7f0000000040), &(0x7f0000000080)=""/23}, &(0x7f0000000140)=0x78) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f00000004c0)={'broute\x00', 0x0, 0x3, 0x25, [], 0x2, &(0x7f0000000440)=[{}, {}], &(0x7f0000000480)=""/37}, &(0x7f0000000540)=0x78) write(r0, &(0x7f0000000040)="240000002a005f000000000000ed7601000010ff0100000000000200ffde2c058ea72cd9", 0x24) finit_module(r0, &(0x7f0000000000)='\x00', 0x3) mq_open(&(0x7f00000003c0)='nat\x00', 0x0, 0x1, &(0x7f0000000400)={0x0, 0x8000, 0x9, 0x9, 0x7f, 0x7ff, 0x7, 0x4}) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000180)="35e25230c6dcc67f181a82b426d0953c", 0x10) 2018/04/26 04:39:22 executing program 5: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x4, 0x4000) accept$packet(r0, &(0x7f0000000100), &(0x7f0000000140)=0x14) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000001580)={'lo\x00'}) r2 = request_key(&(0x7f0000000200)='user\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000002c0)='lo\x00', 0xffffffffffffffff) add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r2) sendmsg$nl_route(r1, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000240)=@ipv4_getrule={0x20, 0x22, 0x100, 0x70bd2b, 0x25dfdbfd, {0x2, 0x0, 0x20, 0xffffffff, 0xa7, 0x0, 0x0, 0x7, 0x10000}, [""]}, 0x20}, 0x1, 0x0, 0x0, 0xf4eb8d8c5a4c49b4}, 0x0) 2018/04/26 04:39:22 executing program 7: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000653fff)) openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x40000000001, 0x0) creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f000093f000), 0x8}) 2018/04/26 04:39:22 executing program 4: mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r0, 0x84, 0x7d, &(0x7f0000000000)="4a63b0fc412d789d", 0x8) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f00000000c0)) 2018/04/26 04:39:22 executing program 0: r0 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) chroot(&(0x7f000009a000)='./file0\x00') r1 = syz_open_dev$usbmon(&(0x7f0000000280)='/dev/usbmon#\x00', 0x100, 0x2000) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000440)=0x0) fcntl$setown(r0, 0x8, r2) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x15, &(0x7f00000002c0)={@dev, 0x0}, &(0x7f0000000300)=0x14) sendmsg$can_raw(r1, &(0x7f0000000400)={&(0x7f0000000340)={0x1d, r3}, 0x10, &(0x7f00000003c0)={&(0x7f0000000380)=@can={{0x1, 0xda9, 0x1, 0x97a6}, 0x8, 0x2, 0x0, 0x0, "5fa5f4b6e3539a99"}, 0x10}, 0x1, 0x0, 0x0, 0xc0}, 0x10) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) r4 = fcntl$getown(r0, 0x9) ioprio_get$pid(0x3, r4) mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000edaff8)='./file0\x00', &(0x7f0000d9fffa)='msdos\x00', 0x1002, 0x0) chdir(&(0x7f0000cd2ff8)='./file0\x00') r5 = syz_open_dev$midi(&(0x7f0000000180)='/dev/midi#\x00', 0x180000000000000, 0x80000) ioctl$EVIOCGABS0(r5, 0x80184540, &(0x7f00000001c0)=""/137) r6 = syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x8, 0x22000) write$eventfd(r6, &(0x7f0000000140)=0x7, 0x8) umount2(&(0x7f0000e28000)='..', 0xc) [ 94.195770] binder: 7823:7824 unknown command 1564500736 [ 94.235408] binder: 7823:7824 ioctl c0306201 20008000 returned -22 2018/04/26 04:39:22 executing program 5: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x100, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={r0, &(0x7f00000000c0)="ff503a1515e2260e359ce61d8d84e37b893a745427eff304b2b95750fe61acb4683647063451ec4853f15c54772a8b25eafcb6b28e4696cfd6c1b7c67418ab73e46307d83f1265a6cc69fa0d31bc4fbef8752a2ed9ee3c13353e95e15b3c4d512eadcc65", &(0x7f0000000140)="317d9b62086c4d5c77a3faf9e324443b6e5c3156fd64bb2d5eb8477541ef879b02e356ceaa609c13f2d2ae37d6a6c5bd041094efe5839fb962d994796ce945e62c7b8f510085392c278552f02ef2c64bf38f30382e9bc276f2a623907c6526b0d0bf"}, 0x20) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000000440)={0x4, &(0x7f00000001c0)=[{}, {}, {}, {}]}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001500)='/dev/rfkill\x00', 0x100, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000001480), &(0x7f00000014c0)=0x4) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f00000015c0)=0x5, 0x4) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000480)="1066d70a189c665f08e17871857a718600b294d1ecdcee59fd51b9e22d008c96061e80306d895617ccc12a33d6876fb15b65e71cee839c51f761e9a2e90c517255c670e8472fd8718bf35b26447d1fde65c558cc3af1fc79d3aee2a4cb232a0bfc9d61cd64ee19e917cf156f184dba1978e505ed534c02fbfdbe1b350390449d2b6f5f909f5667084f226238eec76b4cac641a9683a59db3f085efebaeb41492f87a2355f211d9470adea49194765f8d92c559fbda58a3b2d7f41ef634367caf9bae88a6fe891fcfd2f8f5a81fa687128a41c5b333c13b706ec98a7642f804e7ea1a75c4278530fafeb979a3a1b467c71087eb09e9b940f445eef42dde54fb41aa71bbadf9c723ee7c2ef82d4bf9185e9d23062715d6880a0118c8de8aee7928583bda30803ac3663497110c037acc1bd1c4cc532bde49afdf923eae2000a7a5d4030a9c530cbc8eb121edea4bd8cac163e5feaf2d23e01016f2d0f20c8648313ed54f1dae48367a3d4eff014f8c5728119bba2010f5cdda22505bf9d40fd24e7cab4b4baf015a4b7134df4834f4d57d5732381e81b50ccd6fba8031fb037fa29278edeb57cc4b8521a83682103febd0f697fd6a90259630b039cae3ce7d3ba9e2b8d5c146abc08c7f43b5c07450c482d93b3b02d6403dcf465f267b5c8b7b3eef384ec95100eee8537877ab2d68e7715f1565b5a951d910ac9663f701c3a5808a3883ffe6091651e927574218666ae608e213bc635532a6e231448c1703b327ed6b3fc4a1addf7d1c19a300177093274af418ec261826a07d11f8be5923aca8b0336b970d29445c8f532e36f8ae2fbcdc2b14ec0be124d2b0363a46d398bedb273aef164c9482e9f28f63566d7e0c48e3d3a73bf99da234ccf6312c01dc225e4691cb27a9660d999b4c84328044c02eb363c739ce4c5251ad5ad6c85485662b44c81b7f4d5a2698c1cae1c4af1ae2e568eb4527dd54451e33034c01a63a4ae76d58646259aa0fadffc6a9e3318997b48fe7a6280e48a7be4b9b79b951b9edeff239cbdb593d498df2a8971542c8d727a209cfd26feeb4de6e4264256042fae0eb826b57c78398e3ef5128f76d60513846e4345e5889bced45071d8b7894150595918811458324049ed8da63339f163e69b21f7385dd1e4d46a790e5f91b587e42bfb83f715613245af7b59a73c0ebbc309c3c54504e1e894a83800d8af3f0da2e98d90eb32fd0a000a8638640ecf65cfe2e6205edd49e8401bb6ded44e6a66584bd032876bd03d6cbdd0235a7cef8f32212e5f606f316ec2cdafba53327e99432bdff1a468ada03729b4521a01f46c910427748a22e6b3d8a91bdee4af74b20bab709f47013cf826d32049c8efe625b8328787457268431fe5bbf7df204d7135fda33562a689418f22ae3adad263644222b574d90660bb84872da9219c26b6aa090f5279eba74d587a4c574654b12f077e9edfc7d5db3491db935f775a80a33f01ca67a0918163b31fbc792db3c17ef41d0945e5283526b64c55436eeafde0577b87c707474c571c6be53be4de18cb794a77461904a67c0bbbdeeb65d184175f4b49c235e67a007b0a2c69874f5daf9bc42553c63e6d6b3d244347b89f314e4c73df304b3cc51ba9da5bb855ed80df0599caa29419c5e81e8c49b5c595377a9278eaaf3204a50a5405b11f35363e4c6c047aa0bfc6a5d8a39ade119ba5ffa6e040059c3dc25185dcdede72a6c57402ff362f2039112479b799f5f0679b15ca9ed4e5022db64c0207e828e40c1b2328b77271401a27cb94272c9f2383214517b0c3daba5a8b6fecc8329368aadfba7d355e6b7d27ce3d9a7d9d3a66caeaf338048dc4b46a68c0bb30fc69d66810c5c991b9745b4c3b1d662d6aab5194bc92c0a280dabed9c9c114414fbda96ffc5d7810f468aeb5f285334b42ae3b30048c1783a00ff3be5292e5611e3b45c17ae50885a2813f4ac1a55e60ecd2e3e2d89fa6f8a44549bbf88ea748bada8681a9f317d97e7b079e1d11a97612e8ab5a0b65750b012db1b8054c1b8789d5e0e1d4410a74564e3fb423ed49a29c1699ce6443d135f99555e3bcd0b5d329d332105b0bbf89c670546987ba91a183bdb2c1013bdc5edf78a68c094e813797cd406d471a47fbcd3445615f151edfb7927c167ab47644977425a8c7c802cddb7eb935778de62be84864dd413f3895d40178182f91c618a5eda28e54b6546dade70356a110bb6a8c151a36d2bbd090ecf43906a581fbc734eed6f1d57c9c98cba576240820e4e35805a3c54a7555ab6ef8ef3586a2f7711046e28a6d3fedad8799e48ff1339386128fd7c9998724b1046da2a0522e241a400a21c0dc35686e2d65f0a7b44793b401ea3a71e12f44f3adfe39617f8a5a835135825eda742e055b5ecd8962c6eecf725746c66e7147c756754bb275eb9045ce2874162e246853def5add91c13dfa56b5d6b9441180dea26718bd15199483368f6bb812e93647bfd4c03a051e0417619721cb051e15d1d715d82d5a4b1acc0d66c664a1659691490c6d7b244c7207acf3833fc5e906b9d9bed0a5f352e7e26217486373ec71c077456a84d9c22810c37d626c3a2de7dee63ae4e9e6c7baf804f9e32c072e4b3b8c9c0f05439de497e4884f8febd69a3b927ff3897691fd1b8ce02602f25374d883ed793befff3e855ec9d6ea0c7f7bd8ae7fe54df833938215ad6ea408a54b8211adad5b3662bbfdd9e9b565cde4252c3097efabd3a74fa249ec0c3f433056084a1476e35cee7ab4efc0ffb74d41dbf60a3968ed2057a4a8edf7605996953e26602ac36c6a78e6132d6fd6345bb8c854526b2e87668c30c83faa5095412f860c8b4acf325d46972c6ae7094d892d819875498960f05c6eb4293db3a120c6d78e6f3523f5726af36031f06208a27600bf53b2a854bf625fd2a00152be0cd14739560de0d656ae4a834a685ee0de1c068afb52717b97968816074ee622002340605abb40b95a8b4677cb4950f91e591b47b5b35e76b18a022d0e26e3dc0b6b0377f37e124a0255f4bb9f122efa16e6dcd2189b6ffb340b61c8e438f1bc3571c656b61eb5505e03ea3b436650dccfc6af5a51553d18b4561e2f4cc658d2bd97adb1e787f9302de2f68422a32861e7988a0df7d808cf4d8c668bb85de8a58a4c1cb470a98268005a9006d0ea73faf108e04e6d3b54c98e4cba8b14d08ce3f7b23eab2bb275a9ccdfc871e6e2526ea8357ec1ec6fe1e72b02efcc3fc20cf6f4cc0dd74d6121208c5f4966d99daa198934434cf5c4f14b532c6f4f42b832c5ebe9fb3eafad8f3a15fc5cb58777bb97d08dafe9a06ecaf5efeb328113b52171c91463c55ebc8d76999badeaae2919eb4116f4187533e99a05745754de92adf15fb4eb6453222e82c22392ae219166a8c51225dc36c423069de93857d3e875a1e787a75317832048be5d1c254646a42ce91c50ac909b079b1719fcef352793580a1b023bf6605a80b599ed03b79b5643a958d24031da1170c22bfd826448a61bb45c710efa7114f7cf8b11c4548f47f5240624ca3456f67b9b93dca5b43f8e7c9f3d8bf2fc1a978b2b494a9374c93659c71cdf6f421b5d49511b81115df322969efe3ec9d562523dd5a5b7de8d3f7a5a38cfc31811b54f42773108365d3af640aec75aa377b9305bc33a409dbe19ed8e7db43d4da9dd34f6c646c59b60d70dfcc656993b3370a1273c86179d681c02ab9e4bacd90fe81c7ed30850d72761ca39b219a5634d99285b05f8d58845409b506760743e17fc76eee522f532b0735072790c4b7ce9169a79b4e86d82bf31c854beed11a3a689feb7df477423732c69a54f2a7cab68d05562265e91c8388520b1b22662b8ef54d70b0bb8c6fc2a9a7762afaccfc6be442514c5b6e79d959343bc02912e89a9696d48033054f6fd464b7d67ea5cdae9e9a7557e85cf200c041c5e434e97dd4839324be14a789659cd9bf4f175cec6f73b4b8b2b47a0a4b585540a2f280b36a1de32a0c93b31703c76e405a6548334c1931d4f9c0738d921d135e8498f15c8decb83bfa87ec6546d4afde440bc5f69001f8601d68fb7ac7eb345b532451785aa1457cd2a2b53565f7413f777ab22f93b3109a9dd1c6e2975d27b536ef5659b283fe47c877448184177058739639e23eba7378ceb41d87caa6b0a20ff29f5ecebb40c8a64e6698137e0a2926822b3705f340098538d31224d8d18aabc4442f2de516b5ad67eb36f5ae6777f669d8bb6da1dd79a2f9d66e88e90423d74d489068ae24ac2fdfd0dba850b342a44a9e5460dc9b22ca61f569a3ca272349ab797ec76f084be6f7b7404489f5d2779458a8e3ea2bae8e5cf4d3032af11454cc3b5ffa108ac0db629ca04ed5ba10966a03606a7b6d6012bdb0085ff836b090bca1fb78bb70fb9e379adec19af4ed426d48211e27556ae09f2113a1ea4a4c5011f2ba1845e69d81c58a0159fa049e4b4710eede7fc522c72e10ae095dacf4cc63bc433af8a7380dae553cc646b122a1bc999dc54589aa8b7c71107312e05823b77b04800209dfed2b0dd3854b768d1779964295c8cdb48117c83d19d3a8b40dd15fbc3597cb2d3a0a365598417c6cac361a8908b06ac7153ac07f8aff636dfe0dadba2b3510cbdbd25d0175bde03bc49c051731d255bffab6b80cdec4d5ff318554d8cd00c8192731a43c9c7a647c25e1763ffbdcb52ab1d0043ad8a68510f4ddbfe79e316aec5a0abcb78caaa11c0f11c8a7443c61c72c39dc660973018a39a952ae07015ffd93280d1fdcb4a01d2f467a508a0320d8d3eb29ab9f1350d9223beb2ca4b14c138f982896a08ba98953acfe522ddd0ea9520bdfd559af4aa780dbfa7b0cc199c1b68a35146567adf75a04a6f85c7cdda108813be749d99545bb9319178a8d71843267d1c7f512e13453e9be0b1688722748d8a5c5beb9a6c9b178f1e0f3eb359057465d3e346b13103ec000f36f462258ff00fcdda2bff6b35c029fcd0cf6f8334e59cc4496fb47d70427efec749eaddf7ff95a27a8266fe03e63fac3c2729b0c0e614ecb8ad8ee0c815ccc6acc0d0a4d51fa43d9056df510407a109425029262929d06f9e9301e8b8acd891d897bbb0de6206935a080de786957b2215568e891a70d1584c6bcc5b5c4c7fdb38aa2241a5f9881b0e9f3e7e9b8a8b541cf825f07c09b3b7e2594e5c87d8ad4df06d05fca70746b2bb1a19ffe559f0cf872a8adda0bfebc1eab13cfd111944c64f66a21bc8f7682950cac283ea40bf01fa3dd786bd8936ffd724ec6e7b303b4273eefe86213637b73a23f6f414656a3c6510d1603fcc2d9ffcfc357e200d257d060c90e0cce77e4668be16fdf83fb134bec068e3007543db32463d2987fe5a0651296a183afbf7a3f6777537b9e8f3c6ffe8e7e8b0a7dccdf631eb38769c4b6908c90371c23d6ae68af239cfbddd108f1f2872a3457884fdc1a81daa1466af319449fd9a7ad531c81e94cae0c892887b452aa3786e03331eef380cc93146e6ee3f3ab28d3485f09e4499cabf73b29a0bab442cb4b5c03c52e2b4e700ddb2ed8b11e84bd00e7c4c60414aab5ea962d62630061ccb9d52d3bf7c662cd9f001e364134d47fca13e854b591bc9df98a644253665657c4d48c865f59acb947752e6c7a22d4a65c57023f0f10d327e9239e2068e88b0377fa4bfa2bff4bc8c2ee44a8c1a35fa6780fcca833af0a7ad8ce0b5d64920a9ac497038c59de39d8b9e42af36fc8c9a786b1333b779cc9a99e3b88fd3af2941ad3fb71876f5", 0x1000) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f0000001540)={0x9}) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000c47fec)={0x6, 0x4, 0x84, 0xf}, 0x2c) syz_open_dev$amidi(&(0x7f0000001580)='/dev/amidi#\x00', 0x1a8c5c70, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r2, &(0x7f0000000140), &(0x7f0000000040), 0x3}, 0x20) openat$autofs(0xffffffffffffff9c, &(0x7f0000001600)='/dev/autofs\x00', 0x240001, 0x0) 2018/04/26 04:39:22 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x5382, &(0x7f0000000000)) 2018/04/26 04:39:22 executing program 6: unshare(0x8000400) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x0, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000400)={r0, &(0x7f0000000380), &(0x7f0000000640)=""/243}, 0x18) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10040}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x1c, r1, 0x400, 0x70bd2b, 0x25dfdbff, {0x4}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4040080}, 0x2000c000) [ 94.262471] binder: 7823:7824 got reply transaction with no transaction stack [ 94.269895] binder: 7823:7824 transaction failed 29201/-71, size 0-0 line 2763 2018/04/26 04:39:22 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000040)={0xcd, 0xff, 0x20000000005, 0x80}, 0x4) writev(r0, &(0x7f0000000180)=[{&(0x7f0000085000)="2900000020001980013d7524000a0021020000160000008000000000090018000b0011e010315aec20", 0x29}], 0x1) 2018/04/26 04:39:22 executing program 7: r0 = socket$inet6(0xa, 0x802, 0x0) r1 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f00000000c0)={0x2002}) shutdown(r0, 0x1) shutdown(r0, 0x0) ppoll(&(0x7f0000bc0fd0)=[{r1}], 0x1, &(0x7f0000c03ff0), &(0x7f0000a1bff8), 0x8) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x2, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f00000005c0)={0x0, 0x0, 0x1}) r4 = fcntl$getown(r0, 0x9) setpriority(0x3, r4, 0xff) r5 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x490202, 0x0) ioctl$KVM_SET_XSAVE(r2, 0x5000aea5, &(0x7f00000001c0)={"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"}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000000140)={r3, 0x80000, r5}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000040)={0x2000}) 2018/04/26 04:39:22 executing program 0: r0 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) chroot(&(0x7f000009a000)='./file0\x00') r1 = syz_open_dev$usbmon(&(0x7f0000000280)='/dev/usbmon#\x00', 0x100, 0x2000) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000440)=0x0) fcntl$setown(r0, 0x8, r2) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x15, &(0x7f00000002c0)={@dev, 0x0}, &(0x7f0000000300)=0x14) sendmsg$can_raw(r1, &(0x7f0000000400)={&(0x7f0000000340)={0x1d, r3}, 0x10, &(0x7f00000003c0)={&(0x7f0000000380)=@can={{0x1, 0xda9, 0x1, 0x97a6}, 0x8, 0x2, 0x0, 0x0, "5fa5f4b6e3539a99"}, 0x10}, 0x1, 0x0, 0x0, 0xc0}, 0x10) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) r4 = fcntl$getown(r0, 0x9) ioprio_get$pid(0x3, r4) mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000edaff8)='./file0\x00', &(0x7f0000d9fffa)='msdos\x00', 0x1002, 0x0) chdir(&(0x7f0000cd2ff8)='./file0\x00') r5 = syz_open_dev$midi(&(0x7f0000000180)='/dev/midi#\x00', 0x180000000000000, 0x80000) ioctl$EVIOCGABS0(r5, 0x80184540, &(0x7f00000001c0)=""/137) r6 = syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x8, 0x22000) write$eventfd(r6, &(0x7f0000000140)=0x7, 0x8) umount2(&(0x7f0000e28000)='..', 0xc) [ 94.391265] binder: 7823:7824 unknown command 1564500736 [ 94.392453] binder: 7823:7862 got reply transaction with no transaction stack [ 94.404197] binder: 7823:7862 transaction failed 29201/-71, size 0-0 line 2763 [ 94.430830] binder: 7823:7824 ioctl c0306201 20008000 returned -22 2018/04/26 04:39:22 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000bfff0)={&(0x7f0000000080)=@newsa={0x154, 0x10, 0x713, 0x0, 0x0, {{@in=@rand_addr, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {@in6, 0x0, 0x33}, @in=@broadcast=0xffffffff, {}, {}, {}, 0x0, 0x0, 0xa}, [@replay_esn_val={0x1c, 0x17, {0x0, 0x0, 0x0, 0x0, 0x0, 0x8}}, @algo_auth={0x48, 0x1, {{'md5\x00'}}}]}, 0x154}, 0x1}, 0x0) r1 = gettid() sched_setattr(r1, &(0x7f0000000000)={0x30, 0x5, 0x0, 0x9, 0x6, 0x8, 0x3, 0xb9a9}, 0x0) 2018/04/26 04:39:22 executing program 6: r0 = socket$pptp(0x18, 0x1, 0x2) close(r0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xf7d, 0x200) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000140)=0x100000001, 0x4) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000100)=0x64d) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000000040)={{0x81, 0x1}, 'port1\x00', 0x21, 0x100000, 0x3, 0x5, 0x87, 0x6, 0xc3, 0x0, 0x1, 0x9b}) ppoll(&(0x7f0000000180)=[{r0, 0x1008}, {r1, 0x100}, {r1, 0x11}], 0x3, &(0x7f00000001c0), &(0x7f0000000200)={0x8}, 0x8) [ 94.452321] netlink: 1 bytes leftover after parsing attributes in process `syz-executor2'. 2018/04/26 04:39:22 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x8, 0x7, 0x3) r1 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x7f, 0x30040) ioctl$TCSBRK(r1, 0x5409, 0x4) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000000180)="f75d86e18849241de51f67aa3f3ede3a6f6bfb8ec7647a5eebf3e48350f2be7335dd56912557") setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000001c0)=0x4, 0x3) r2 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f00000000c0)={{0x2, 0x4e21}, {0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x14}}, 0x0, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1e}}}) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r3) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000000200)={{0x0, 0x2, 0x0, 0x3, 0xfffffffffffff09b}, 0xac0e, 0x10000}) ioctl$DRM_IOCTL_SET_VERSION(r2, 0xc0106407, &(0x7f0000000040)={0x8e29, 0x34f, 0x3, 0xfff}) [ 94.548715] netlink: 1 bytes leftover after parsing attributes in process `syz-executor2'. [ 94.572940] binder: undelivered TRANSACTION_ERROR: 29201 [ 94.587890] binder: undelivered TRANSACTION_ERROR: 29201 2018/04/26 04:39:22 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad40", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000003f80)=[{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000001c0)="c484b4a4eff66871b6a98a2275ba15fe", 0x10}], 0x1, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000080)={&(0x7f0000000280)=@sco, 0xff22, &(0x7f0000000240)=[{&(0x7f0000000300)=""/137}, {&(0x7f0000000100)=""/62}, {&(0x7f0000001480)=""/164}, {&(0x7f0000001540)=""/169}], 0x0, &(0x7f0000001400)=""/6, 0x6, 0x4}, 0x0) 2018/04/26 04:39:22 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000ade000)={0x4, 0xffffffffffffffff}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000dbfffc)=0x3, 0x4) getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000100)={0x0, 0x5}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000180)={r4}, &(0x7f00000001c0)=0x8) bind$inet6(r3, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x1}, 0xc) connect$inet6(r3, &(0x7f0000966fe4)={0xa, 0x4e23, 0x4, @loopback={0x0, 0x1}}, 0x3) setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f0000c9effc), 0x4) sendto$inet6(r3, &(0x7f0000ab4f8e)="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", 0x23a, 0x0, &(0x7f0000aaa000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r5 = dup(r1) setsockopt$inet_sctp6_SCTP_EVENTS(r5, 0x84, 0xb, &(0x7f0000000040)={0x8, 0xfffffffffffffffc, 0x42, 0xc3a2, 0x0, 0x0, 0x0, 0x9, 0x3, 0x0, 0x7}, 0xb) readv(r3, &(0x7f0000001240)=[{&(0x7f0000000200)=""/4096, 0x1000}], 0x1) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f00000000c0)={0x0, 0x4000000000001, 0x0, &(0x7f0000000080)}) 2018/04/26 04:39:22 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000bfff0)={&(0x7f0000000080)=@newsa={0x154, 0x10, 0x713, 0x0, 0x0, {{@in=@rand_addr, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {@in6, 0x0, 0x33}, @in=@broadcast=0xffffffff, {}, {}, {}, 0x0, 0x0, 0xa}, [@replay_esn_val={0x1c, 0x17, {0x0, 0x0, 0x0, 0x0, 0x0, 0x8}}, @algo_auth={0x48, 0x1, {{'md5\x00'}}}]}, 0x154}, 0x1}, 0x0) r1 = gettid() sched_setattr(r1, &(0x7f0000000000)={0x30, 0x5, 0x0, 0x9, 0x6, 0x8, 0x3, 0xb9a9}, 0x0) 2018/04/26 04:39:22 executing program 7: r0 = socket$inet6(0xa, 0x80000, 0x5) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x40302, 0x0) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f00000000c0), 0x4) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000000), &(0x7f0000000040)=0x40) r2 = socket$inet6(0xa, 0x3, 0x3a) connect$inet6(r2, &(0x7f0000017000)={0xa}, 0x1c) syz_mount_image$hfs(&(0x7f0000000100)='hfs\x00', &(0x7f0000000140)='./file0\x00', 0x3, 0x5, &(0x7f0000000540)=[{&(0x7f0000000180)="65cfda8e093b48ecb9961550275797bb59f73bed0a4f0fa1ee31f891a68fde0a5d14c992052addb75898fcfe931aa10e63a87da3b6823e195574aa95d3c48b64002c5ec5fbd32fd9b746d64e708396384a0cd616b18182b1172661f5f548379ba1576a67d31643eb4a1c2c7a056603956b85fb015c076a2acbeeebc832991457ba019f10d2c40a51", 0x88}, {&(0x7f0000000240)="6587ef6478feb843733466d88d492860a65e76b8e543aefbc60d0df931209e5625e50ef42afbd8d8777246de12277fc70854eaad15153be4a876b3f0238e1eaf2ece2aa5b9c17f38ac6bdcf9d1d547d6b1b904a04bab3c7734f3d4915522eb87d2e09227da90d4843ee3e430dfabb51c2e96d0b8b13714687b9f0d9e594284dd8e52626745ba25ff75c18027b9cc247b5f5be36c0737d1218503a07bdc4208b3979d471fb3dbd084df27687cac8e11647feec9d28cb8f5809b906c3af0998afbb819cef2339874bbc884c594c9", 0xcd, 0x5}, {&(0x7f0000000340)="10e5489064dee41f5f10cecaadf5650546c17a014e8c02efa1a3d3b92f", 0x1d}, {&(0x7f0000000380)="a6c995e1eca434f8d524caca152cdb94c98ae2073a2daadb253724549216ff33eed488924124c9048320325df06b7cccad3c131b62f5c398520c97ec30fb4d5a64939de5fd3ad406ce4b909ed3ef4e23d637721adf6a2e7297c4f2f8bca04e6a75090ae572d553791b78f5db276ab40feab9731168d9d9f5183721381b007d1d45fe6cb674ac675f91401bc68716ad8ce00845395e05f1bc4702036fbae7ab92d8e267aa4356f1392595490f99625763410dd7a35a471a8adfe5a5a7c2f1b046dbf879540c27debf0e439f64182827a854f6f151c1090ce1831ee8a9813dd4bca7821bdbe4f1dec4d3819559fdef979f06cd1517f1b65ea9b752", 0xfa, 0xffffffffffff0000}, {&(0x7f0000000480)="eb9f37ee5b3dbc14e1ef84d30814fb3e3f76bf68bf5cd651298f10000b6d80d0b956aab041137043fb6b449781e505fbe988366d01a025789dc4c382bfb7f8584095685bc62ebe9292ed8c02b884308189ae2fd3e85d894d2fafa6b45875e840b47b1b3894fa86286af675e3c29edce1982e9a36f9d89231da1fd5667b1df8b2a532072ffeda272b4c33f4d9f4908cdc7edef4736fb37bed30dcc3", 0x9b}], 0x40, &(0x7f00000005c0)={[{@umask={'umask', 0x3d, [0x31, 0x32, 0x32, 0x34]}, 0x2c}, {@quiet='quiet', 0x2c}, {@creator={'creator', 0x3d, "75ef29c0"}, 0x2c}]}) syz_emit_ethernet(0x6e, &(0x7f00000f8000)={@random="cd390b081bf2", @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "08de06", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, [], "fca967e17f791010"}}}}}}}, 0x0) 2018/04/26 04:39:22 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_genetlink_get_family_id$team(&(0x7f0000000000)='team\x00') setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f00002cb000)=0xd9e0, 0x4) sendto(r0, &(0x7f0000b9efd6), 0x0, 0x0, 0x0, 0x0) readv(r1, &(0x7f0000ba1000)=[{&(0x7f0000ba1f26)=""/2, 0x2}], 0x1) 2018/04/26 04:39:22 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000f7aff7)='/dev/sg#\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000)=0x800, 0x4) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x227c, 0x7ffffffff002) 2018/04/26 04:39:22 executing program 3: r0 = socket$pptp(0x18, 0x1, 0x2) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x2000, 0x0) fcntl$notify(r0, 0x402, 0x10) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000140), &(0x7f0000000180)=0xc) bind$pptp(r0, &(0x7f0000000080)={0x18, 0x2, {0x2, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0x1e) getsockname(r1, &(0x7f0000000000)=@nfc_llcp, &(0x7f00000000c0)=0x80) 2018/04/26 04:39:22 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000180)='./file0\x00', 0x9, 0x1, &(0x7f0000000200)=[{&(0x7f00000001c0)="17a9a9e016d7d0f1f41b9b9b505f1f5e5001ff5c9f1a08899773120b86ca6d232680c83c0efdf6bf8117a5ee", 0x2c, 0x36a7}], 0x100000, &(0x7f0000000240)={[{@space_cache='space_cache', 0x2c}]}) truncate(&(0x7f0000000280)='./file0\x00', 0x9) write$cgroup_pid(r0, &(0x7f0000000180)=ANY=[], 0xffffff8f) truncate(&(0x7f0000000140)='./file0\x00', 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(cast5)\x00'}, 0x58) 2018/04/26 04:39:22 executing program 5: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c00000000000008000300da0000000000000000000000000000000076262c17827ccf59a70b75d664d7053319671e03a602c0c81ec76e7927054a3f69b9563f86d373948557"], 0x1c}, 0x1}, 0x0) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000100), &(0x7f0000000200)=0x68) r1 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x9, 0x100) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00000000c0)=0x7f, 0x4) 2018/04/26 04:39:22 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_smc(0x2b, 0x1, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000340)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x4000000000000001) r5 = syz_open_dev$sndpcmp(&(0x7f0000000180)='/dev/snd/pcmC#D#p\x00', 0x9, 0x24000) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text16={0x10, &(0x7f0000000380)="baf80c66b820326d8066efbafc0c66ed3ef3db5700679dbaf80c66b880fa368566efbafc0c66b82f0a000066eff36f66fb260f01c80f1a3136f20f32b801018ec0", 0x41}], 0x1, 0x0, &(0x7f0000000180), 0x0) ioctl$KVM_SET_GUEST_DEBUG(r4, 0x4048ae9b, &(0x7f0000000240)={0x30001}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000000c0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000001000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000080)="0f2147660f7fd466b92f0200000f32ba610066b80000008066ef3e660f3a0e663e9f0f0865660f71f1c60f01df670fae43fa65646765660f15e3", 0x3a}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETGROUP(r5, 0x400454ce, r6) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000040)={'filter\x00'}, &(0x7f0000000100)=0x44) 2018/04/26 04:39:23 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000000c0)={{{@in=@rand_addr, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@mcast2}}, &(0x7f00000001c0)=0xe8) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000200)={r1, @multicast2=0xe0000002, @rand_addr=0x7fff}, 0xc) r2 = dup2(r0, r0) getsockopt$IP6T_SO_GET_ENTRIES(r2, 0x29, 0x41, &(0x7f0000000240)={'filter\x00', 0x1000, "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"}, &(0x7f0000000000)=0x1024) 2018/04/26 04:39:23 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000000080)) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f00000000c0)={0x7fff}, 0x4) ioctl$LOOP_CLR_FD(r0, 0x7001) readv(r0, &(0x7f0000000040)=[{&(0x7f0000000000)=""/26, 0x1a}], 0x1) 2018/04/26 04:39:23 executing program 7: r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x35, &(0x7f0000000440)={0x1, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}, 0x108) fstatfs(r0, &(0x7f0000000000)) connect$inet6(r0, &(0x7f0000419000)={0xa}, 0x1c) 2018/04/26 04:39:23 executing program 5: r0 = socket$inet_sctp(0x2, 0x800000000000001, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x0, 0x0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x19}, 0xfffffffffffffe86) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) r1 = add_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)="654e76d72f78a566eb9b50c545b4a96b1c062d77b990f1ae0acb23160d9038ac18b74253d19bde8c8fadabfbdafbec19daadb0dd2ffc9b85a33870e4ce986f3e202d795957bf76c66b1a51b7b05078d9d5884a2ba70a7fbe23fcf694fd39d8616325fd61c1d665d3537ff9565a63336d2f0ce75d11db6b81e6e9d8c6232ec0fc0e5ccbb228468bec34f7190c8fb8ea0c982c44bada6950f59e131c2c66b7da905f22aa1285d3e2eab3e4a3c984c81ffea1b4d9acb717cffe56865e0bf6dd6aa26888ba6c188e235bf3dfdab226e7d7be38d9c8269204180ee4cd4fac26898c72e42f08a31a2f46577748846b", 0xec, 0xfffffffffffffff9) keyctl$get_security(0x11, r1, &(0x7f00000002c0)=""/104, 0x68) r2 = syz_open_dev$admmidi(&(0x7f0000000340)='/dev/admmidi#\x00', 0x6, 0x48000) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000380)={0x0, 0x0, 0x8}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00000003c0)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000000400)={r3, r4, 0x3}) shutdown(r0, 0x1) getsockopt$inet_sctp6_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f0000000440)={0x0, 0x9, 0x9570, 0xf1}, &(0x7f0000000480)=0x10) r7 = semget$private(0x0, 0x0, 0x40) semctl$SETALL(r7, 0x0, 0x11, &(0x7f00000004c0)=[0x800, 0x3, 0x0, 0x179, 0x5, 0x0]) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000005c0)=ANY=[@ANYRES32=r6, @ANYBLOB="660300000e622d9de3e903f0ec7870cc1ee1a25559055dafe614bb28510defaaa8fde2b6c880d108d73b75d53c6bf4f981920a30a5ceac8459a99611db24a2918a8ec6913f4d5d2f9d2250c8c13f6af75f0e27707e6e3e4525829de087c63611addd5f1e441dc13dc212e380b5e6aff585a652ef2bdc4482c73a0dd6809a1d12c923f65f1fd7083af95c67393d2350784a8ed403a75c89df94636c454e88b81c818898f8b1b96932"], &(0x7f0000000580)=0xff0f) ioctl$DRM_IOCTL_AGP_ENABLE(r5, 0x40086432, &(0x7f0000000500)=0x9) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in={{0x2}}}, &(0x7f0000000280)=0x90) 2018/04/26 04:39:24 executing program 3: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}, 0x1e) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000080), &(0x7f0000000100)=0x68) sendmmsg(r0, &(0x7f0000003ec0)=[{{&(0x7f0000000000)=@sco={0x1f}, 0x80, &(0x7f0000000140), 0x0, &(0x7f0000000200)}}, {{&(0x7f0000002a40)=@ipx={0x4, 0x0, 0x0, "4b92b7a8f3a6"}, 0x80, &(0x7f0000003e40)=[{&(0x7f0000002b80)="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", 0x32d}, {&(0x7f0000003bc0)="5593bf039bbd3a6ef9dd66c588e10edbe0588c27be6f12e5b3162c1ee861555a6a50ced294e139277cc3d06780a66c6e8748ab10d70029465e07cd56985349545ac5e778dd8cc0ac547de3fa5e528eca68bb66397df6cbf7e74cc378905a042fa4d2e1f2a0bb32887c7460e2a59051f1ee60a0d65ba8803b357dc07bc712850e1eb6f75c86983779488fc2ae817ac10cb9584180e1c9c48962c7f62f152d2f8ba499c6d99e5e89d5ddc7a95749b11988fa1a342cde0bfd6e77a23e6e292dfb4e0ccb33111ea44f2456c8ac724a1accc9ec637f1251d4f7cd", 0xd8}, {&(0x7f0000003d40)="b716efd88c0b82e67b92f8449b3c8cbdbae1f9243f88e2e1242bc4492fc7727e689a", 0x22}], 0x3, &(0x7f0000006b40)=[{0x100, 0x117, 0x100, "3998ee7123a57a8cfc0aa572b256bfca20ffb5cdc71779c5878e1a10bc592f46d5ccf45f4377b529e2dec2361f6110c505cfb1b7d79a5faf753e1be43d32ad5381f303f08ebcd25a1f9e33104e682048210de5d77ac1fa39f89338d50bd836fd70b8c07cb9df1359ae25014dfdc7ddf27bb4e5e9b1408e945f821a3ab9dc2b1eb09da2b9b4ec0a43901980bbfe7a3a15dffc089808eb0d7a4f8fa3eee91f5e925d9cdbf51c660ed92565c5b59c85d53c06d235157ba0443da7380080a68ef92cb86d1987882b054cb9abe29da42f0f6b62a8f340c9b9f1668f18baab523daaaa2aade85f9d6ba7d2601bda"}, {0xd8, 0x102, 0x5, "e66e5309f84f090db967f9effddfd5bf1aa89be93ab5bce14312b4c90eba712ef084fb50b9a7419ff9393b10cfbd99097b8315ef5a64eff057b8aa7ea4f6e7fd7b28cdaccce3434240b4fc085bd613ad226ce57691ddcf0213b30af1bd2122b62b1c99aa9c969e6cdde32fe4ed170a7ca50c0cbba6df628bef6092cd949e8447fced58cee2c26b75df168cc2ea8f267583dd42b3535f1e40ea8517b981f3fe3b57f877904a357781f3c6032d438828be887a85051a4aeb7c4a3684a1424b88351117db62aff8"}, {0x1010, 0x111, 0x2, "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"}], 0x11e8, 0xc080}, 0xf9ce}], 0x2, 0x20000000) 2018/04/26 04:39:24 executing program 0: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) socket$vsock_dgram(0x28, 0x2, 0x0) r1 = userfaultfd(0x2) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000358fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000a5dfe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) readv(r0, &(0x7f0000080000)=[{&(0x7f0000001fb2)=""/1, 0x1}], 0x1) openat$pfkey(0xffffffffffffff9c, &(0x7f0000909feb)='/proc/self/net/pfkey\x00', 0x0, 0x0) open(&(0x7f0000000000)='./file0\x00', 0xf05345771b2c170d, 0x75) readv(r1, &(0x7f000065dfc8)=[{&(0x7f00000cc000)=""/67, 0x43}], 0x4cf1e8b483d1790d) 2018/04/26 04:39:24 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f00002a0b14), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) socket$inet6_sctp(0xa, 0x5, 0x84) 2018/04/26 04:39:24 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) r1 = memfd_create(&(0x7f0000002901)='dev ', 0x0) ftruncate(r1, 0xffff) write(r1, &(0x7f0000002000)='v', 0x1) sendfile(r1, r1, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r1, 0x0) keyctl$join(0x1, &(0x7f0000000000)={0x73, 0x79, 0x7a}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'veth0_to_bridge\x00', &(0x7f00000001c0)=@ethtool_regs={0x51}}) io_setup(0x7, &(0x7f0000000040)=0x0) io_cancel(r2, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x6, 0x1f, r0, &(0x7f0000000080)="e5acfa55b2b7fadc71043ba9c68de9886a7fe85f0c5b5441c44ecf688b9a8f20f909793556f269e620f045bc97ab35ce853350868cb6bdf00797869ef1371d338931c84d68", 0x45, 0x1, 0x0, 0x0, r1}, &(0x7f0000000140)) 2018/04/26 04:39:24 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000001380)='/dev/audio\x00', 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/ip_tables_targets\x00') sendfile(r0, r1, &(0x7f0000000080)=0x2, 0x40400102) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000140)=@assoc_value={0x0, 0x49a}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000001c0)=@sack_info={r2, 0x0, 0xbd}, 0xc) 2018/04/26 04:39:24 executing program 6: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x400003e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000400)="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", 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000100)='cgroup.threads\x00', 0x2, 0x0) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000080)={&(0x7f0000ffe000/0x1000)=nil, 0x1000}) sendfile(r1, r1, &(0x7f0000000040)=0x2, 0x1) 2018/04/26 04:39:24 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) r1 = timerfd_create(0x0, 0x0) timerfd_settime(r1, 0x0, &(0x7f0000000180)={{}, {0x0, 0x989680}}, &(0x7f0000000080)) read(r1, &(0x7f0000000040)=""/35, 0x23) socket$inet_icmp(0x2, 0x2, 0x1) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x2, 0x7, 0x0, 0xd, 0xa, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@rand_addr, @in6}}]}, 0x50}, 0x1}, 0x0) 2018/04/26 04:39:24 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup2(r0, r0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x2}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000140)={r2, 0x447c7d45, 0xf9f9, 0x40, 0xffffffffffffffff, 0x95d9}, &(0x7f0000000180)=0x14) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000000)) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000280)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @link_local={0x1, 0x80, 0xc2}}, 0x0, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 'syz_tun\x00'}) socketpair$inet6(0xa, 0x80a, 0x9, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f0000000080)={0x80000001, 0x1, 0x5, 0x37e8, 0x5}, 0xc) 2018/04/26 04:39:24 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000aca000)=ANY=[@ANYRES32=0x0, @ANYBLOB='\x00\x00\x00@'], &(0x7f0000abaffc)=0x8) openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) 2018/04/26 04:39:24 executing program 2: capset(&(0x7f0000000040)={0x4000019980330}, &(0x7f0000000080)) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x8, 0x100) getsockname$llc(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000100)=0x10) r1 = inotify_init1(0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f000045fff8)={0x0, 0x0}) migrate_pages(r2, 0x2, &(0x7f0000000200), &(0x7f0000000240)) 2018/04/26 04:39:24 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f000079e000)=[{&(0x7f0000085000)="2900000020001980013d7524000a00210200001600000080000000000900180000f011e010315aec20", 0x29}], 0x1) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x0, 0xbd, 0x9}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000000c0)={r2, 0x4, 0x7f, 0x7, 0x1f, 0x7}, 0x14) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000100)={r2, 0x5, 0xfffffffffffffffa}, 0x8) 2018/04/26 04:39:24 executing program 5: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x44000, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000080)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00000000c0)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000100)={r1, r2, 0x1000}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$IP_VS_SO_GET_DAEMON(r3, 0x0, 0x30, &(0x7f0000000200), &(0x7f0000000240)=0x30) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x20860000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x70, r4, 0x21, 0x70bd2a, 0x25dfdbff, {0x9}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8001}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x5}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}]}]}, 0x70}, 0x1}, 0x0) 2018/04/26 04:39:24 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ftruncate(r0, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup3(r0, r0, 0x80000) getsockname$netlink(r1, &(0x7f00000000c0), &(0x7f0000000280)=0xc) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, 0x1) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000380)=ANY=[@ANYRES32=0x0, @ANYBLOB="010109000000a8e10fe3dd2bf4d7dafb629c12cdac7f17cbea7d4e1ff10300000000000000029826433276da83bba109d2429c4aa9b5c2a6cdb6c22e5ecce8fdd131ac405b831ae9ff9df09ee40472e1270e4b1f26a2e3765f6e1178c752fdd9d240413a0c34ceccd4756e3104fcd2041bf5c2dbe1d46f2ce923f82a8e6499521f0c6a6a0bf7c031dac4a7ff0217b00c293069d33d5ac8bbf4130be733d94f1d7d8c7ebbd23f693947af"], 0xa) r2 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x4, 0x4000) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, [0x4, 0x1, 0x9, 0x80000000, 0x7, 0x80000001, 0xfffffffffffffffc, 0x4, 0x8, 0x1, 0xfffffffffd8077f4, 0x4, 0x7, 0x3, 0x6]}, &(0x7f0000000040)=0x100) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000080)={r3, 0x5, 0xfffffffffffffc00, 0x200}, 0x10) 2018/04/26 04:39:24 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_buf(r0, 0x107, 0x6, &(0x7f0000000100)=""/240, &(0x7f00000000c0)=0xfffffffffffffe8f) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x14, &(0x7f00000014c0)={@mcast1, 0x0}, &(0x7f0000001500)=0x14) r2 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x94, 0x400) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000300)={r2, 0x7, 0x1, 0x81, &(0x7f00000002c0)=[0x0, 0x0], 0x2}, 0x20) sendto$packet(r0, &(0x7f0000000200)="501043c4de7acf4f4d083247f052bfc41c6c3e95dd5e4c8a0c6b0a983045d88a48654ff79e6151c81d81f358d95c8ff71fdcc53047dd044e1cdb7f52d7f4527441cd42d1ed7104291d798e1de2dfe8ec24449c8723608f150bcd6a08f45d52a6eae8ddaf3c5cf7fe25fe36e262733957a77d10c3bf2f186fe77e0acea9097456f6444946de3257c3c29b6a384f024662a437805db4e380", 0x97, 0x20008001, &(0x7f0000001540)={0x11, 0x9, r1, 0x1, 0x839, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000000040)=0x9, 0xfffffffffffffdae) open_by_handle_at(r0, &(0x7f0000001480)=ANY=[], 0x801fd) fcntl$getownex(r0, 0x10, &(0x7f0000000000)) 2018/04/26 04:39:24 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000240)='/dev/net/tun\x00', 0x0, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x3, 0xa1c0) socketpair$inet(0x2, 0xa, 0x4, &(0x7f00000002c0)={0xffffffffffffffff}) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETOWNER(r1, 0x400454cc, r3) sendmsg$nl_route(r1, &(0x7f0000000200)={&(0x7f00000004c0)={0x10}, 0xc, &(0x7f0000000480)={&(0x7f0000000140)=ANY=[@ANYBLOB="140500000000ea0026bd7000fedbdf2500000000"], 0xfffffffffffffdb9}, 0x1, 0x0, 0x0, 0x4000}, 0x804) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'sit0\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x00', 0x402}) ioctl$KVM_GET_MSR_INDEX_LIST(r2, 0xc004ae02, &(0x7f0000000100)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000180)={0x20000000000001d1, &(0x7f0000000340)=[{0x155, 0x1, 0x853e, 0xa1e}, {0x2, 0x6eff, 0x7, 0x800}, {0x5, 0x1, 0x3ff, 0xff}]}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000440)={"e56f0009000000000300f58a830d23c3", 0x101}) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000300)=0x5) [ 96.252148] netlink: 1 bytes leftover after parsing attributes in process `syz-executor6'. 2018/04/26 04:39:24 executing program 2: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x9, 0x240100) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000100)={0x3, &(0x7f00000000c0)=[{0x0}, {}, {}]}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000000180)={r1, 0x28}) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000240)=0x0) io_submit(r3, 0x1, &(0x7f0000000040)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x400000000000001, 0x0, r2, &(0x7f0000000140)="10000000050000000000000000000000", 0x10}]) 2018/04/26 04:39:24 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='comm\x00') syz_mount_image$jfs(&(0x7f0000000100)='jfs\x00', &(0x7f0000000140)='./file0\x00', 0x1, 0x5, &(0x7f0000000580)=[{&(0x7f0000000180)="e3be7f35bcd3e7c1f977c365b8f1efe5165c6563f618480dff87b05b72a216e366b569b48d598a6e09e9e4656b9cc9420257df1fa9df3e3924671f42bfee5469dc70bc039a3c601e829915dfcb2d81b04f0004671b3e9784b15145937792d4337f8c1955a998d3af5dcb0d2cfa84412b1c17e65ddd1d286a388c109a4a028d59c574080812493c281a1724ff359f56fe80", 0x91, 0x7}, {&(0x7f0000000240)="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", 0xfc, 0x1}, {&(0x7f0000000340)="5bc98c6ac77713270a034db0ff1733d2ed8b3c3c19", 0x15, 0x1}, {&(0x7f0000000380)="c86e5e89ca65c690684bf0fb145f7b67105eb53620178ddf9fd09be080eecef8b6fbcb639380389f91f896199ba5cc119e7cd564cb43ca5e36b6f7d6857d3bceea5d41b795bd9a9adc51fe2efd4cad41800bcffb6837fcaf40fb20af231dc04d528d08e3ddd37872326d8e7019f5791b32d6efdae394169e2339d0482da00ac0b38fa346fcc79523134a092301368842636151bda161ead2f0ad633e955de5a040b4e4ab120edc5de3d4d9688caabc824c7393d1f5e1f7bd09cc0206eb2ec9a25a1d7b", 0xc3, 0xffff}, {&(0x7f0000000480)="582f90eafdc579b124236949725c6d9a25be91d2b2c2bac013c9be74d079cf3f42089d231137d652f14b2a3a94b9ec78c6142b711e8b4784c885178003cf104cc68c33784a5c9c1ebc55d891c115aa760c13fabd588439c8eec231b2d7e22d29605588f7e141f323e57ab7806e3ee7f71676428144099acf4551e927f7c639ea0f48a6570ee645669ede750ed2eb80b1160461385748a7169d03f92f4ac139860d2d615c43d87ee3dafb33e4982d1bad421774feea0c81221b5492ea661c47dbf60fb930cc943e7b412419d0", 0xcc, 0x3ff}], 0x480, &(0x7f0000000600)=ANY=[@ANYBLOB="6e6f696e745fca590baaac5304498e34761045e0046567726974792c7569643d2c6e6f646973636172642c67727071756f74612c75737271756f74612c726573697a652c6572726f72733d636f6e"]) r1 = epoll_create(0x7fb) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000faeff4)) clock_gettime(0x0, &(0x7f0000d56000)={0x0, 0x0}) ppoll(&(0x7f0000a18000)=[{r1}, {r0}], 0x2, &(0x7f000071d000)={0x0, r2+10000000}, &(0x7f0000e33000), 0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x2}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000080)=ANY=[@ANYRES32=r3, @ANYBLOB="3500000016a07af7237ee5e6935676828a59eb392f9b0c4bf0dcff30d5e58547d4c2a6789c0ce1bc343ad782a74d4f0d635324cfd0d462f0e7"], &(0x7f00000000c0)=0x3d) mount(&(0x7f0000a38ff8)='./file0\x00', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f00008a7000)) umount2(&(0x7f0000d5bfff)='.', 0x0) [ 96.306241] netlink: 1 bytes leftover after parsing attributes in process `syz-executor6'. [ 96.384160] syz-executor4 (8018) used greatest stack depth: 16168 bytes left 2018/04/26 04:39:25 executing program 4: r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x20000) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f00000000c0)=0x40, 0x8) r1 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x8, 0x8000) memfd_create(&(0x7f0000000140)="6367726f7570a07d00", 0x1) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x80000, 0x0) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x2, 0x4, 0x0, 0x6, 0x0, r3}, 0x2c) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0xfffffffffffffff7) 2018/04/26 04:39:25 executing program 6: r0 = syz_open_dev$binder(&(0x7f00006a9ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000bf80)=[@reply_sg={0x40046302, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000bbc000), &(0x7f000000b000)}}}], 0x0, 0x0, &(0x7f0000442000)}) r1 = mmap$binder(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2000000, 0x80010, r0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000000)={r1}) 2018/04/26 04:39:25 executing program 1: request_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080)='user\x00', 0xfffffffffffffffc) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000140)={0x0, 0x0}) ptrace$getenv(0x4201, r0, 0x200, &(0x7f0000000100)) syz_mount_image$jfs(&(0x7f00000000c0)='jfs\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x2, &(0x7f0000001200)=[{&(0x7f00000001c0)="08bd12d5a1f851f97c1abc824f93e3eb0a34a71fbd481a1376e48390dd8a19bd73981674e88c18590a6065c4c46852431b", 0x31, 0x6870}, {&(0x7f0000000200)="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", 0x1000, 0x8}], 0x800, &(0x7f0000001240)=ANY=[@ANYBLOB="726573697a653d34003d393d3937782c696f636861727365743d63703835372c00e807ccea89"]) 2018/04/26 04:39:25 executing program 2: r0 = accept4$llc(0xffffffffffffff9c, 0x0, &(0x7f00000000c0), 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000100), &(0x7f0000000140)=0x8) r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x1) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x0, 0x0) getsockopt$inet6_buf(r2, 0x29, 0xef, &(0x7f0000000180)=""/131, &(0x7f0000000240)=0x83) ioctl(r1, 0x440000000000127f, &(0x7f0000000080)) openat$cgroup_ro(r2, &(0x7f0000000040)='cgroup.events\x00', 0x0, 0x0) 2018/04/26 04:39:25 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000000000), 0x4) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23, 0x64, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x9}, 0x1c) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000040), &(0x7f0000000080)=0x40) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) close(r0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x8000, 0x0) dup3(r1, r1, 0x80000) 2018/04/26 04:39:25 executing program 5: syz_emit_ethernet(0x7e, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200)={0x0, 0x0, [0x0, 0x0, 0xfffffffffffffffd]}) 2018/04/26 04:39:25 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000100)=0x2, 0x4) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x800, 0x0) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000000080)) 2018/04/26 04:39:25 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x1) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x0, 0x0) ioctl(r0, 0x20003ff, &(0x7f0000000080)) getpeername$packet(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000000100)={@empty, 0x52, r2}) [ 97.331708] binder: BC_ACQUIRE_RESULT not supported 2018/04/26 04:39:25 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) exit(0x2) setsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000000080)=0x5, 0xfffffffffffffca6) bind$inet(r1, &(0x7f0000011ff0)={0x2, 0x4e20, @multicast2=0xe0000002}, 0xffffffab) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000356ffc)=0xffffffffffffff40, 0x4) bind$inet(r0, &(0x7f0000e15000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) r2 = fcntl$dupfd(r1, 0x0, r1) getsockopt$packet_buf(r2, 0x107, 0x17, &(0x7f0000000000)=""/4, &(0x7f0000000040)=0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f00000a2000)={0x1, &(0x7f0000f07000)=[{0x6}]}, 0x10) listen(r1, 0x40000010001) 2018/04/26 04:39:25 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) socketpair$unix(0x1, 0x8000000803, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f00000000c0)=@abs, 0x7) sendmmsg$unix(r3, &(0x7f00000bd000), 0x80, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x7, 0xa, 0x7f, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCGMASK(r4, 0x80104592, &(0x7f0000000080)={0x2, 0xf8, &(0x7f0000000240)="9eb91a0bef21469ba213b73013159af59f820b71145b48814e3d872e71dab8b2fb42bb4419c1202ae7d18d75aed7d3f7ef4ce47c6a645e7fa49561089a4f0ed304491be8055dfe70e6c445ca2807069f3be7248caa2881b5b4bbed95779d056721d54d71a5826648b972aa8d9bf25086022e9d37553f150f39152ce5d2ed2b994292d369c688ffe833522a7a4aa339748449dbeca6341e5bef267d80c26f6f5871a9b1ea6ba7cac28e59648ad3f838e5e23e3fc2d54ac396c0724bab0dfa8c1e48965b758a7d18db9aae437c1c56c117fc9ab4e0754501bea618f55e93383402abd5714774fae4b5c09ba5c058882d96a2847e5f52e3725d"}) dup2(r0, r3) 2018/04/26 04:39:25 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)="2e2f630800f500000000000000", 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000080)='hugetlb.2MB.limit_in_bytes\x00', 0x2, 0x0) write(r1, &(0x7f0000000040)='g', 0x1) r2 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x1, 0x20000) r3 = getpgid(0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r2, 0xc1105511, &(0x7f0000000180)={{0x2, 0x5, 0x10000, 0x3, "0691881a97fe23489a523ca8460472641c90f20c20cd8d9c91e703ed5eafd473689ff23fd3c29bab75d6a4af", 0xb0}, 0x0, 0x0, 0x1000, r3, 0x800, 0x7, "09811768b63f34fa67766c2a9215bf41fd4600e089e4fb9ca42dc5fae30d07596c3dff06328fa1da875b808f6a58b883ac978cfc848123f817d36f44a71076c6", &(0x7f0000000140)='!\x00', 0x2, [], [0xfffffffffffffffd, 0xa68c, 0x9, 0x8]}) openat$cgroup_int(r1, &(0x7f0000000000)='io.bfq.weight\x00', 0x2, 0x0) [ 97.370282] binder: 8042:8060 ioctl c0306201 20004000 returned -22 2018/04/26 04:39:25 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x7}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000140)={r1, 0x200}, 0x8) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000180)=@assoc_id=r1, 0x4) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000100)=0x1, 0x4) ioctl$int_in(r0, 0x800000c0045005, &(0x7f0000000080)) 2018/04/26 04:39:25 executing program 4: r0 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x5, 0x410200) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f00000001c0)={0x81, 0x0, [0x1, 0x4, 0x1ff, 0x6]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000ffb000/0x1000)=nil}) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000140)=ANY=[@ANYBLOB="d200000000000000024d564b0000000001"]) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, &(0x7f00000000c0)="66b9a808000066b80c00000066ba000000000f30660f1290d2edbaf80c66b852b24f8566efbafc0ced0f22100f1cf8262764f30f083ef20f2c4027b801008ed0b802008ee0", 0x45}], 0x1, 0x0, &(0x7f0000000180)=[@flags={0x3, 0x101700}], 0x1) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/26 04:39:25 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r3, r2, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2, 0xc011, r3, 0x0) arch_prctl(0x0, &(0x7f0000000000)="8cf0b2904af82f77c501862a226af0011a") ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 97.445761] binder: BC_ACQUIRE_RESULT not supported [ 97.510174] binder: 8042:8060 ioctl c0306201 20004000 returned -22 2018/04/26 04:39:26 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000002f40)={0x26, 'hash\x00', 0x0, 0x0, 'wp512-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendto(r1, &(0x7f0000000040)="2f0007d1d2ed0e0d29dc5cc3ad4a1f7fe85138a2f31cc6adccf2c02004000000", 0x20, 0x415e23a709d0c297, 0x0, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000080)=[@in={0x2, 0x4e21, @broadcast=0xffffffff}], 0x10) readv(r1, &(0x7f0000001580)=[{&(0x7f0000001480)=""/206, 0xce}], 0x1) syncfs(r2) 2018/04/26 04:39:26 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x83, 0x0) r1 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0xa2, 0x101000) syz_kvm_setup_cpu$x86(r0, r1, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000140)=[@textreal={0x8, &(0x7f0000000100)="2ef2f20f21860f07baf80c66b82a39e88866efbafc0cb000eeb800088ec8660ffd102626f3abb880018ec82e263629000fc76d00670fc76905", 0x39}], 0x1, 0x29, &(0x7f0000000180)=[@dstype3={0x7, 0xa}], 0x1) r2 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000080)=0xc) r4 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) keyctl$get_persistent(0x16, r3, r4) 2018/04/26 04:39:26 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x4) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x2d89c829, 0x8000) ioctl$KDSETLED(r1, 0x4b32, 0x401) sendmsg(r0, &(0x7f0000014000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa2830007a6008000000000000000683540150024001d0004c41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/04/26 04:39:26 executing program 6: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x2, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='\fc'], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000540)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f0000000580)='\v'}) mmap$binder(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000e0f000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000040)) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000075afd0)={0x4c, 0x0, &(0x7f000092b000)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, 0x0, &(0x7f0000bd1fb8), &(0x7f0000a81fe8)}}}], 0x0, 0x0, &(0x7f000005af7e)}) r2 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x9, 0x2000) open$dir(&(0x7f0000000140)='./file0\x00', 0x4000, 0xd8) getsockname$packet(r2, &(0x7f00000000c0), &(0x7f0000000100)=0x14) 2018/04/26 04:39:26 executing program 7: r0 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x9, 0x1) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f00000000c0)=""/247) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000039ff8)={0xffffffffffffffff, 0xffffffffffffffff}) read(r2, &(0x7f0000571fe5)=""/27, 0x1b) r3 = socket$netlink(0x10, 0x3, 0x0) close(r3) bind$unix(r2, &(0x7f0000904000)=@file={0x1, './file0\x00'}, 0xa) setsockopt$packet_buf(r0, 0x107, 0x17, &(0x7f0000000200)="369e150f4fd9dd1d5aa94547ca13", 0xe) open(&(0x7f00006aa000)='./file0\x00', 0x200000, 0x0) sendmsg$unix(r1, &(0x7f0000163000)={&(0x7f0000000000)=@abs, 0x8, &(0x7f0000026000), 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="180000000001000000070000000000005a0b1071a97df6bccd409d0302e84a39d36d09b720098b9b580874c867d4835d", @ANYRES32=r3, @ANYBLOB='\x00\x00\x00\x00'], 0x18}, 0x0) 2018/04/26 04:39:26 executing program 5: r0 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r0, &(0x7f0000002ff0)={0x1d}, 0x10) setsockopt(r0, 0x65, 0x1, &(0x7f0000000080)="f212110412ab3dc8", 0x8) r1 = socket(0x7, 0x5, 0x7fff) sendmsg$inet_sctp(r1, &(0x7f0000000740)={&(0x7f00000001c0)=@in={0x2, 0x4e22}, 0x10, &(0x7f00000006c0)=[{&(0x7f0000000200)="428a9b8ace0ac5e3178569fef4b02ac62e8e35d41d30a1361744a0fb3181cb2d2588cb30ecaa4255cb7bfda6a5aaf0331c1007f572bd8de38ce382ff3ce682fee8fe89834724090a70537576a51ae6a4460cf2eb468aed7927fa200215a27415f03fc5362dbf10d96aebda538d93b46a6c56a4a0e020bcdef511784fee887f4f38d5de83c6366431ca06f0e10d0b24d0d60f23f71c4098de352c87d6827ac9bf40f71e37a23dfa846e1beb42e0f7561a91ddd90458c96c8de0a2e97eeb7facc5e13dec9e37518f8bbf09d73f46b28ef8c5a33682c42602a40b35b4a0e62595", 0xdf}, {&(0x7f0000000300)="50d971b70ae030eac187", 0xa}, {&(0x7f0000000340)="76946add8f149e268e6ec7f04311487d23e7a743f752dcc8881d85ddbf1c14fd1c58dc6af06196ae9097cb5ce5ff5c4b9a263f9e9f5abc91", 0x38}, {&(0x7f0000000380)="8f93f624b112d3779a89a6a87198becf9b340418127d7f9b903523dca631d0f7dc3022c3f2497852f4d627d22cd5b5852465eff15bb21e641b378dd927b94f09a97f540e186c93ab8da4219f3e46b744cb5ed555ddef8a8809b70dca4f08817368c083711e0202694b9a3c104b011f6e59c0d386a02c13e94fa7500a74183df1fb714fe40cee4652eb16f48b9f188268f870045ef0f7807b47358af16741b169dd23dc72ed5d43ce04759a2dabc55b939fe42c6ab970f063e9d6f33eaa5df121099f1136e02b121ad8663b3c8d7cb31056", 0xd1}, {&(0x7f0000000480)="f2e7fda7db7b9648e4969e7b2327c1490092ab81f6dcd19cc12adacde2565326d1f38483a95c20a593be37254150ae1a35408aa6171cee9221f067452c9054f710fd1f92afa98c359f13a5d4939c519c1c498bc29fdab9f04728ce0626e2e4e77cd5fcc957957f71b2a0379a989ca9ceede60bdde593a96c61f658", 0x7b}, {&(0x7f0000000500)="21ed204f3f9938c1d0156f528ce8880d10475b7cfa87e0bea41abe033c0d9664ff4b4382ae048401514923bf58700b29dfad354a2cba13b72f5b9a3c50ff06b619f59152faaf635c432bdc2bb95f295cd3e44a57ec83acebe89eda2ad188fd8f5fef9b2c6075dd9307d9541ef4e22a8d5da6d50e78c495c13af9f9eb5aebf6d0573626e8b85b", 0x86}, {&(0x7f00000005c0)="5acf8472dfcb76377f72e5bed3df53c16d586f4d3c5f0a0904caaac8ec115746d71abd3bf97c6a58a2602b6517a5137b6e00572758e53ac94d8563ba1b652074226dc703d9fb48761751dc174873b3fd8c39a0d4c6a1139c84e063e49a6c7269e2d10bcc10b0eb8b03a201fc79f255a6c285e1086030ce66f582a92a3981321c83320329f36c29ea1a1811d1621311d24a76bee1ea4ab72341145f6efa7a2271f3c8f665340c047294210f35cc265679d7791b50950df62f8fce9f91fc4b1f2eeebd35c1f5a009af366d04a9bf8d5af000", 0xd1}], 0x7, 0x0, 0x0, 0x80}, 0x4) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x204000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000780)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r2, 0xc010641d, &(0x7f0000000180)={r3, &(0x7f00000000c0)=""/130}) 2018/04/26 04:39:26 executing program 3: r0 = socket(0xa, 0x802, 0x0) recvmsg(r0, &(0x7f00000054c0)={&(0x7f00000051c0)=@pppoe={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000005380)=[{&(0x7f0000002f80)=""/5, 0x5}, {&(0x7f0000005240)=""/230, 0xe6}, {&(0x7f0000005340)=""/16, 0x10}], 0x3, &(0x7f00000053c0)=""/203, 0xcb, 0x2}, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x40000000000}, 0xee8adb8ea31d31a0) recvmmsg(r0, &(0x7f0000002d40)=[{{&(0x7f0000000140)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000001800)=[{&(0x7f00000001c0)=""/192, 0xc0}, {&(0x7f0000000280)=""/215, 0xd7}, {&(0x7f0000000380)=""/181, 0xb5}, {&(0x7f0000000440)=""/232, 0xe8}, {&(0x7f0000000540)=""/177, 0xb1}, {&(0x7f0000000600)=""/204, 0xcc}, {&(0x7f0000000700)=""/4096, 0x1000}, {&(0x7f0000001700)}, {&(0x7f0000001740)=""/7, 0x7}, {&(0x7f0000001780)=""/114, 0x72}], 0xa, &(0x7f00000018c0)=""/25, 0x19, 0x87ac}, 0x20}, {{&(0x7f0000001900)=@can, 0x80, &(0x7f0000002b80)=[{&(0x7f0000001980)=""/158, 0x9e}, {&(0x7f0000001a40)=""/4096, 0x1000}, {&(0x7f0000002a40)=""/224, 0xe0}, {&(0x7f0000002b40)=""/38, 0x26}], 0x4, &(0x7f0000002bc0)=""/50, 0x32, 0x8}, 0x5}, {{&(0x7f0000002c00)=@rc, 0x80, &(0x7f0000002d00)=[{&(0x7f0000002c80)=""/122, 0x7a}], 0x1, 0x0, 0x0, 0x833}, 0xfd3}], 0x3, 0x100, 0x0) stat(&(0x7f0000002e00)='./file0\x00', &(0x7f0000002e40)) pipe(&(0x7f0000003100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000003080)={'veth0_to_bridge\x00', 0x911000000000}) set_tid_address(&(0x7f0000001700)) ioctl$DRM_IOCTL_GET_STATS(r2, 0x80f86406, &(0x7f0000005680)=""/180) socket$bt_bnep(0x1f, 0x3, 0x4) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000000)={0x2}, 0x1) r4 = syz_open_dev$dmmidi(&(0x7f0000002f00)='/dev/dmmidi#\x00', 0x0, 0x0) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000000040)={'ipddp0\x00', 0x3}) getsockopt$inet_int(r2, 0x0, 0x1f, &(0x7f0000000100), &(0x7f0000002ec0)=0x4) listen$netrom(r3, 0x6b07) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000004140)=""/4096, &(0x7f0000002f40)=0x1000) getsockopt$inet_int(r0, 0x0, 0x17, &(0x7f00000000c0), &(0x7f0000a59000)=0x4) ioctl$KVM_SET_GUEST_DEBUG(r4, 0x4048ae9b, &(0x7f0000005140)={0x40000, 0x0, [0x200000000000000, 0x9, 0x1, 0x2, 0x6, 0x4, 0x7, 0xffffffff7fffffff]}) statfs(&(0x7f00000030c0)='./file0\x00', &(0x7f0000003140)=""/4096) 2018/04/26 04:39:26 executing program 4: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast1=0xe0000001}, 0x2}}, 0x26) getsockname$packet(r0, &(0x7f0000c7c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000c37000)=0x14) r2 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x5, 0x40) connect$can_bcm(r2, &(0x7f0000000040)={0x1d, r1}, 0x10) [ 98.559315] binder: 8113 RLIMIT_NICE not set 2018/04/26 04:39:26 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x1000001, 0x4000000004d032, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000000040)='encrypted\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)="2e827d2e975a4b2d05ac28ba5fc4e34460b11788cfb3efa7a696175909c418b058952045d82ce9eebbf97777c267d3d69f5b75af1f952255313ba6c1ca4b565b6db7e3e7cf095e9e7cf98ab3d342452db0a5bad87c509d8ccd88a7e4db4799455416c273b8d3746e02585f8b6efb18901fdaa8ec17e1253292a26151bf45f6d9bd26f122df4ce2b691b0bb979d4278fa228079814f", 0x95, 0xfffffffffffffff8) r1 = request_key(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000200)='self/\x00', 0xfffffffffffffffe) keyctl$link(0x8, r0, r1) 2018/04/26 04:39:26 executing program 1: mkdir(&(0x7f0000000140)='./control\x00', 0x0) r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000dc4ff6)='./control\x00', 0x830000fe) open(&(0x7f0000000000)='./control\x00', 0x0, 0x0) syz_mount_image$f2fs(&(0x7f0000000040)='f2fs\x00', &(0x7f00000000c0)='./control\x00', 0x8001, 0x2, &(0x7f0000000200)=[{&(0x7f0000000100)="912a15a104c4140bff9159f9d3fd5ff4", 0x10, 0x1ff}, {&(0x7f0000000180)="cf9cbed3eb54c748c56d81cb6c7255264663bcff382c5b8364309014689ddb820e686a5185e85cc5d4c53433f6c4568dc372e75132c2634767425ddd0977e26de7", 0x41, 0xd23f}], 0x400, &(0x7f0000000240)={[{@nouser_xattr='nouser_xattr', 0x2c}, {@user_xattr='user_xattr', 0x2c}, {@noquota='noquota', 0x2c}, {@test_dummy_encryption='test_dummy_encryption', 0x2c}]}) read(r0, &(0x7f0000000080)=""/16, 0x10) dup(r0) 2018/04/26 04:39:26 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x20000000000000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x400) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000180)=ANY=[@ANYBLOB="0200000000000000b00000400000000081"]) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = syz_open_dev$vcsa(&(0x7f00000001c0)='/dev/vcsa#\x00', 0x2, 0x200800) getsockopt$EBT_SO_GET_ENTRIES(r3, 0x0, 0x81, &(0x7f0000001280)={'broute\x00', 0x0, 0x4, 0x1000, [], 0x8, &(0x7f0000000200)=[{}, {}, {}, {}, {}, {}, {}, {}], &(0x7f0000000280)=""/4096}, &(0x7f0000001300)=0x78) r4 = creat(&(0x7f0000000080)='./file0\x00', 0x51) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r4, 0x84, 0x21, &(0x7f00000000c0), &(0x7f0000000140)=0x4) ioctl$KVM_SET_LAPIC(r4, 0x4400ae8f, &(0x7f0000001340)={"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"}) r5 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_NUM(r5, 0x4008af10, &(0x7f0000000040)={0x2, 0x1435}) 2018/04/26 04:39:26 executing program 3: sched_setaffinity(0x0, 0x8, &(0x7f0000000000)) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/rfkill\x00', 0x0, 0x0) r1 = userfaultfd(0x0) syz_open_pts(r0, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000100)={0xaa, 0x10}) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) readv(r0, &(0x7f00001f2ff0)=[{&(0x7f0000001fb2)=""/1, 0x1}], 0x1) read$eventfd(r0, &(0x7f0000000040), 0x8) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/04/26 04:39:26 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r0, 0x402c542d, &(0x7f00003b9fdc)) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f00000000c0)={{0xf3ba, 0x8}, {0x39, 0xffff}, 0x1, 0x4, 0x10001}) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000140)={'tunl0\x00', {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000000000)) 2018/04/26 04:39:26 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0) r2 = openat$cgroup_int(r1, &(0x7f0000000180)='io.max\x00', 0x2, 0x0) r3 = socket$netlink(0x10, 0x3, 0xc) writev(r3, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) r5 = dup2(r4, r3) ioctl$sock_ipx_SIOCAIPXITFCRT(r5, 0x89e0, &(0x7f0000000040)=0x80) write$cgroup_int(r2, &(0x7f0000000400)=ANY=[@ANYBLOB="6968cc8c94c00c67d0fa86320475239307000000000018008cfc6948b754187c9f673155fc746c3cf15f580000000000000000000000"], 0x4) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000140)=0x0) r7 = dup(r2) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r7, 0x84, 0x7, &(0x7f0000000300)={0x8}, 0x4) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r7, 0x84, 0x7, &(0x7f00000002c0)={0x100}, 0x4) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x9, 0x9, 0x143c00000000000, 0x7fffffff, 0x0, 0x40, 0x80050, 0x4, 0x5, 0xffff, 0x6, 0x3b, 0x5, 0x7, 0x139, 0x10000, 0x553, 0x1, 0x1000, 0x7, 0x4, 0x4, 0xabba, 0x8, 0xfffffffffffffff7, 0x9, 0x3, 0x5, 0x1, 0x2, 0x9, 0x1b, 0x3, 0x2, 0x0, 0x6, 0x0, 0x2, 0x1, @perf_bp={&(0x7f0000000080)}, 0x8000, 0x1, 0x43, 0x1, 0x8, 0x0, 0x2}, r6, 0x10, r0, 0x1) r8 = fcntl$getown(r0, 0x9) setsockopt$packet_tx_ring(r7, 0x107, 0xd, &(0x7f0000000340)=@req={0x3f, 0x2, 0x20, 0xafb1}, 0x10) fcntl$getown(r0, 0x9) ptrace$getsig(0x4202, r8, 0x83, &(0x7f00000000c0)) socketpair(0x8, 0x80000, 0x3, &(0x7f0000000100)={0xffffffffffffffff}) ioctl$sock_ifreq(r9, 0x89ff, &(0x7f0000000380)={'bcsh0\x00', @ifru_data=&(0x7f0000000280)="26a001a142ede75966b9f40913a1a5c655b48d0af88c699ff80e5ea190713a91"}) 2018/04/26 04:39:26 executing program 0: mprotect(&(0x7f0000032000/0x3000)=nil, 0x3000, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000014c0)='/dev/vga_arbiter\x00', 0x404000, 0x0) recvmsg$netrom(r0, &(0x7f0000002e80)={&(0x7f0000001500)=@ax25={0x3, {"d8d47e510698b8"}, 0x2}, 0x10, &(0x7f0000002ac0)=[{&(0x7f0000001540)="c3e7632ed441feee93dbf2daf40e0a42c41a5742a799be2a1ab358231c9b39c0e580158c304442651e60a055a40b79bd843e3c7765216fe0eff2662a158750622276e14a527a0d4be4b2b0", 0x4b}, {&(0x7f00000015c0)="f664c765064bbdbd896fd0adb819ba05e8f966e23f9bfa0be9cff5a4b35ecfbb91cea0f49e87632695a434fbed8bcea7a3ddba4467a0ef647bd9fdd6ae7c104b92971b79c9ea53b9b3dff5755ed4c738ab35c7bd9b00240995661c2194e88fc033d74d827deca0686668bbfc44be708ff3", 0x71}, {&(0x7f0000001640)="0661895c2edaa2115d89daab8b69278f36362737d78617b75906236708cc5a6e609075d4860e91a02db8c7676b97745db5e648478b75099e9e8239e9fe83807f27f752d30762ea33b4658d05973cfffacde502b8c1bea71b356fd2029324db9e813f5c7c5b774e705f26c6c7f5a95f16080e8fd7ba54444e71976a1daffa92e8b27be9150ccb6c2b5ef83b01fd2f7449eb6db60caa1cd418f590", 0x9a}, {&(0x7f0000001700)="b0002bdbd8abe65058d4581a04cf9f2cb1616b28bdce0ef46a7f5acd5764fa84a83861283158f5cd7523b1bc329958569cbd52c0c999d8243fa6938aa752f1a9d2b8da2308b811e5145c3fccb600d3d1c3d813c33d933ea081a2cc7f5432bea8ab9e6db6c11ce50d7423931504c24e3e3c1361f14aaa9bcaa072c5d8c759a8fb241b9a6cb004d75a14fdea29c5930b565173edd8b230c279798c85af7da97d3ee633e02a5b921dfdd7644424fbb98935e45796be", 0xb4}, {&(0x7f00000017c0)="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0x1000}, {&(0x7f00000027c0)="1ad9a0b5e59373c99d4253d47cadf466888d5a58f16b64b8726464073dc018481386171fbdab4d6e9dc166166fae01ecebc81dc2b9cf166456624a71d3bf5acf0693a4e7a0661a18cf23567b8a30d6e269c86ef2e894be93b01c33fec1312dfd1ad34a3a3ebabf63acbce859f819e2298e49cec77420d9a63b7b7f287f4fa2a299a1c5def79b6f", 0x87}, {&(0x7f0000002880)="73b139679adc8d3c9ef4eabd6ffcbefda34be4c583226c67dd30bb152e40d0838bbbb1ffcdb2bc8745d11fb25bb9067962d83134b8b07eec2f6073e5af9f0152058436c2bee75abf8886028943b037dba643716a8be4e838cc9fc51b12d2a17af4aa985d4f8b14594856fb8d3e3716dca3081d5eab55bd8c19c19efcadb10a", 0x7f}, {&(0x7f0000002900)="88a5e17034ca0dcba7a952dab8873764fe2c102d8d1b508825814b9d09", 0x1d}, {&(0x7f0000002940)="1e92b74ef73736c79c900536e9f1a2c307c817ad0d3f9f8392129b5fbf88df001ed3a761ba6ef410fbf618d1fda819febfed1e15ce745dc486ddf3eec6c2e39c53895d63e0aaa2325c544c01bc5d8805611b9753729d89f21b126f98810b850f5e052fdc6c9f285303d03d9f706424605022a9259160a304cf766f301fe00820060284583d13a73a1802257e49c547c2ab0eb30786ecae68a3ea5cd7303963e4c814ac7a91e48779d1fcd03b36540b2a32e3dadc251c00d36ee3d6b6cc589e2f40108dcc359e918b6cad40d61184b4f5ea5ca0f57e6d51a70d145f423667b0a79c401608657e0d036472b7a44be20f67277269", 0xf3}, {&(0x7f0000002a40)="07a26539229171a372d3b59066105bb54f17f57ec8b5f1ae6f80887e78817cec6687ecaad89dbe14e46246a8f4e444214cb422416343737c08b17713ac07d4444188cdb0b1dbac44c6465b529369cc0a35fdeb1fdecf5f537f3448015bc61d7c29be294a7b12f84e2bfb496c778a45555e88520fddcb3e", 0x77}], 0xa, &(0x7f0000002b80)=[{0x108, 0x0, 0x100000000, "eb70a4b9883348b6cbadd9fb73ca6c72c25f03eeb391245304c3b6863b2e7a855241e03eac7104ab0507cdeaaf7bf7376b5f7cb0d675df64f193fc1c347e283eaff46caa83d47edb6b4b75b9b2599fc859a146b28b56427b25d510efa2066ebb27c26f16e20840b09b5c6da73bf597782dc6bbfc3de1127fcd74ceb8e36b3d63d75766444d3414eb5e34277cd1c62bec3cabd422db4d79f902d09c409d88e39443e3c7c34fe9743216d5d00801c0d043a666dbf52ac0054ec652909adfd9cee3e060f0258683cf00b98d77090e4f54755903b665cbfeaa5a7fa4965926868610a1296c69a17253dab8aabd55b2f05ab950b2fbe9f0ef02"}, {0xc0, 0x101, 0xfffffffffffffffb, "3c8bc78ee680bc0131935d2b4ba2b210bc6e4cd287f335d5e17c4e5938504a66b126c5d150e5adb068a461286e8acfd153fe3dc6b2d31f4258796a74a2960aa604e18836e5d3e494ceff9b448781f97c4e64d0cee325a08491dcd65cb728153789c126bbac5c45007e132396dd1e71e1a60b355ea4b34e64a3e35a56a39881d505f6f46021aa262c4806b3405c3c3934138ebb4f7766f8c63a5a447ca5350ec3f2782dc00b8e8986cf063a"}, {0xe8, 0x110, 0x80000001, "d1d30b543e59a9cee5a2e99c43a6d15c4664ceb70ea8e23e409b84abd234edab42694e057fab74897606caa72838818f106adb59e6711b044ec593d7dce92af0cb5b359624dd9f9a32570ec7df4c3697f6f7c746e43917237ea81fb9937906fa2cc3d676d5e6f9fb538dbc0035922ed9879ea1ecb24c44572f19c504a5f91a514074cee4ce1f51b906e2c9a229380f1e4aaa87aed8f3c6b274d6e5b3c7e91e3fa3be83053a41007f6d692008ec041699f14e5e8d4fa0c92aeb753b7775b7dfff6109b6044e51116271b2c1e4b8a66350b855328e"}, {0x50, 0x0, 0x200, "869bba28653a31699beb2ea0bd1190cd52d2433cf30d9d1c6d8eb009a504830386b45f97bea8413fe51c534430d754b8f66f2e40b38f34f022fbac5de5d924"}], 0x300, 0x40000}, 0x0) setitimer(0x1, &(0x7f0000000040)={{}, {0x77359400}}, 0x0) 2018/04/26 04:39:26 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0x10, 0x0, 0x6}) accept4$ipx(0xffffffffffffffff, &(0x7f0000000200), &(0x7f00000002c0)=0x10, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000300)="c16a00012e260f01ca0f300f350f20e06635000100000f22e066b8ef0000000f23c80f21f866350c00e0000f23f80f21976766c7442400a56c05676766c7442402af3f00006766c744240600000000670f011424b8f1008ee80faeaf0100", 0x5e}], 0x1, 0x0, &(0x7f0000000100), 0x0) setsockopt$RDS_GET_MR(0xffffffffffffffff, 0x114, 0x2, &(0x7f0000000100)={{&(0x7f0000000040)=""/38, 0x26}, &(0x7f0000000080)}, 0x20) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000240)='pids.current\x00', 0x0, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000380)={@mcast1={0xff, 0x1, [], 0x1}, 0x7f, 0x0, 0x0, 0xb, 0x101, 0x10001, 0x7}, &(0x7f00000003c0)=0x20) chroot(&(0x7f0000000140)='./file0\x00') socketpair$ax25(0x3, 0x0, 0x0, &(0x7f0000000280)) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000180)=0x6, 0x4) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_open_dev$vcsn(&(0x7f0000000400)='/dev/vcs#\x00', 0x5, 0x404000) 2018/04/26 04:39:26 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) r2 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0xa3, 0x200000) ioctl$DRM_IOCTL_MAP_BUFS(r2, 0xc0186419, &(0x7f00000007c0)={0x8, &(0x7f0000000080)=""/46, &(0x7f0000000700)=[{0x7, 0xd3, 0x3, &(0x7f00000001c0)=""/211}, {0x1f, 0xc6, 0x5, &(0x7f00000002c0)=""/198}, {0xfffffffffffffff7, 0xa5, 0x10a, &(0x7f00000003c0)=""/165}, {0x81, 0x1c, 0x5, &(0x7f0000000100)=""/28}, {0x200, 0x95, 0x3f, &(0x7f0000000480)=""/149}, {0x6330, 0x5e, 0x4, &(0x7f0000000540)=""/94}, {0x8, 0x71, 0x0, &(0x7f00000005c0)=""/113}, {0x1000, 0xb3, 0x5, &(0x7f0000000640)=""/179}]}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={'ifb0\x00', 0xa201}) dup2(r0, r1) 2018/04/26 04:39:26 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000000)=[@text64={0x40, &(0x7f0000000040)="440f20c0350e000000440f22c0260f013ab805000000b9078000000f01d9b9321001c0b802000000ba000000000f30c744240000f0d9e8c744240204000000c7442406000000000f011424c4227d0ff70f353e660f38814d0ac4e27d8c07668ec5", 0x61}], 0x1, 0x68, &(0x7f0000000000), 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000000c0)) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000140)={@ipv4={[], [], @broadcast}}, &(0x7f0000000180)=0x14) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/26 04:39:26 executing program 5: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0xfffffffffffffff9, 0x40020011, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffffeff, 0x14000) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000008000)={0x34, 0x0, &(0x7f0000004fbc)=ANY=[@ANYBLOB='\x00c@@\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00(\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000140)) [ 99.357106] binder: BINDER_SET_CONTEXT_MGR already set [ 99.362531] binder: 8102:8113 ioctl 40046207 0 returned -16 [ 99.368782] binder: 8113 RLIMIT_NICE not set [ 99.375734] binder_alloc: 8102: binder_alloc_buf, no vma [ 99.381268] binder: 8102:8173 transaction failed 29189/-3, size 0-0 line 2963 [ 99.491704] binder: undelivered TRANSACTION_ERROR: 29189 [ 99.497536] binder: undelivered TRANSACTION_COMPLETE 2018/04/26 04:39:27 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='/exe\x00\x00\x00\x00\x00\x00') ioctl$fiemap(r0, 0x40086602, &(0x7f00000011c0)={0x4000}) fgetxattr(r0, &(0x7f0000000000)=@random={'trusted.', '/exe\x00'}, &(0x7f00000001c0)=""/4096, 0x1000) getpid() 2018/04/26 04:39:27 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000836000)='\x00\x00\x00\x00diles\x00') setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='nv\x00', 0x3) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000ed8fbc)) 2018/04/26 04:39:27 executing program 2: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00000000c0)={0x2, 0xffffffffffffff9c, 0x1}) getsockopt$inet_dccp_buf(r0, 0x21, 0x2, &(0x7f00000003c0)=""/214, &(0x7f00000002c0)=0xd6) r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000000)={0x3, 0x0, 0x3ff, 0x5f84, 0x0}, &(0x7f00000001c0)=0xfffffffffffffd76) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000200)={r2, @in={{0x2, 0x4e24}}, 0x40000009, 0x3, 0x0, 0x6, 0x400000002}, &(0x7f0000000300)=0x98) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000100)=0x9, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000140)={0x0, 0x820c, 0x6, 0x1, r3}, &(0x7f0000000180)=0x10) fstat(r1, &(0x7f0000000340)) ioctl$fiemap(r1, 0x40286608, &(0x7f0000000080)) 2018/04/26 04:39:27 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065ffa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x5, 0x200000) ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x400443c8, &(0x7f0000000040)={r0, 0x4}) sendto$packet(r1, &(0x7f00000000c0)="fb227f7a674a3226b42d000000000000", 0x10, 0x8040, 0x0, 0xfffffffffffffd6c) 2018/04/26 04:39:27 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000040), 0x0) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) writev(0xffffffffffffffff, &(0x7f000079e000)=[{&(0x7f0000085000)="2900000020001980013d7524000a002102000016000000800000000009000600000011e010315aec20", 0x29}], 0x1) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f0000000140), 0x4) r1 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x400000000000000, 0x800000000004) r2 = fcntl$getown(0xffffffffffffff9c, 0x9) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000000040)=r2) 2018/04/26 04:39:27 executing program 3: r0 = memfd_create(&(0x7f0000d2efff)='\x00', 0x0) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000000040)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$sndseq(r0, &(0x7f00000002c0), 0x0) 2018/04/26 04:39:27 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(seqiv(rfc4106-gcm-aesni))\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000002440)=[{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000380)="556293947da0fd1f1dc21aaa5c9ba28d8580bd42c4d892c8da3316dbe37d3613", 0x20}], 0x1}], 0x1, 0x0) recvmsg(r1, &(0x7f00001b0000)={&(0x7f00003a4fa0)=@nfc_llcp, 0x80, &(0x7f0000000000)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) 2018/04/26 04:39:27 executing program 7: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0xd0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000080)={0x0, 0x0, 0x10000, 0x200000000800}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x4028700f, &(0x7f0000000040)) 2018/04/26 04:39:27 executing program 4: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x7, r0}) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f0000000080)={0x6, 0x0, [{0x774, 0x0, 0x70}, {0xbab, 0x0, 0x5}, {0x610, 0x0, 0x6}, {0x571}, {0x24b, 0x0, 0xffff}, {0x0, 0x0, 0x400}]}) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000ec5000/0x3000)=nil, 0x3000, 0x0, 0x2000000001ffffe, 0x0) 2018/04/26 04:39:27 executing program 2: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0xe}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0xffffffffffffffff}) madvise(&(0x7f000090b000/0x3000)=nil, 0x3000, 0x4) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x0) read(r0, &(0x7f000060df9c)=""/100, 0x64) 2018/04/26 04:39:27 executing program 7: r0 = socket$packet(0x11, 0x4, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'syz_tun\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000040)={r1, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000000c0)={r1, 0x1, 0x0, @random="2b2ee62f4a67"}, 0x10) 2018/04/26 04:39:27 executing program 1: mlock(&(0x7f0000fff000/0x1000)=nil, 0x1000) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0xfffffffffffffffe, 0x0) write(r0, &(0x7f0000000040)="a0af84e74bf39933b8fbb2", 0xb) 2018/04/26 04:39:27 executing program 3: io_setup(0xfffc, &(0x7f0000000040)) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_ports\x00', 0x2, 0x0) dup3(r0, r0, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x80000, 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) [ 99.835982] mmap: syz-executor4 (8219) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/04/26 04:39:27 executing program 5: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000002500)={0x2, 0xffffffffffffffff}) r1 = syz_genetlink_get_family_id$team(&(0x7f0000002580)='team\x00') getpeername$packet(0xffffffffffffffff, &(0x7f0000007b00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000007b40)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000007b80)={{{@in6=@mcast1, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@remote}}, &(0x7f0000007c80)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000007cc0)={'vcan0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000007dc0)={'sit0\x00', 0x0}) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000007e00)={0x0, @rand_addr, @dev}, &(0x7f0000007e40)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000007f40)={{{@in6=@mcast1, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@local}}, &(0x7f0000008040)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000008080)={'team0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f00000080c0)={'vcan0\x00', 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000008100)={{{@in, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}}}, &(0x7f0000008200)=0xe8) getpeername$packet(0xffffffffffffff9c, &(0x7f0000008300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000008340)=0x14) accept$packet(0xffffffffffffff9c, &(0x7f0000008380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000083c0)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000008400)={{{@in=@loopback, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@remote}}, &(0x7f0000008500)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000008540)={{{@in6=@local, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6}}, &(0x7f0000008640)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000008680)={{{@in=@multicast2, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f0000008780)=0xe8) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000087c0)={'ip6gre0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000008800)={'veth1_to_bond\x00', 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000008840)={{{@in=@rand_addr, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f0000008940)=0xe8) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000008980)={@remote, @multicast2, 0x0}, &(0x7f00000089c0)=0xc) recvmmsg(0xffffffffffffffff, &(0x7f000000f400)=[{{&(0x7f0000008dc0)=@sco, 0x80, &(0x7f0000009e40)=[{&(0x7f0000008e40)=""/4096, 0x1000}], 0x1, &(0x7f0000009e80)=""/208, 0xd0, 0x358}, 0x4}, {{&(0x7f0000009f80)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f000000a380)=[{&(0x7f000000a000)=""/154, 0x9a}, {&(0x7f000000a0c0)=""/95, 0x5f}, {&(0x7f000000a140)=""/199, 0xc7}, {&(0x7f000000a240)=""/22, 0x16}, {&(0x7f000000a280)=""/228, 0xe4}], 0x5, 0x0, 0x0, 0x4000000000000000}, 0x2}, {{&(0x7f000000a400)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f000000a680)=[{&(0x7f000000a480)=""/87, 0x57}, {&(0x7f000000a500)=""/167, 0xa7}, {&(0x7f000000a5c0)=""/149, 0x95}], 0x3, 0x0, 0x0, 0x4}, 0x1}, {{0x0, 0x0, &(0x7f000000bcc0)=[{&(0x7f000000a6c0)=""/142, 0x8e}, {&(0x7f000000a780)=""/84, 0x54}, {&(0x7f000000a800)=""/177, 0xb1}, {&(0x7f000000a8c0)=""/250, 0xfa}, {&(0x7f000000a9c0)=""/4096, 0x1000}, {&(0x7f000000b9c0)=""/200, 0xc8}, {&(0x7f000000bac0)=""/150, 0x96}, {&(0x7f000000bb80)=""/198, 0xc6}, {&(0x7f000000bc80)=""/15, 0xf}], 0x9, &(0x7f000000bd80)=""/40, 0x28, 0x5bb7}, 0x7}, {{&(0x7f000000bdc0)=@ipx, 0x80, &(0x7f000000c280)=[{&(0x7f000000be40)=""/120, 0x78}, {&(0x7f000000bec0)=""/187, 0xbb}, {&(0x7f000000bf80)=""/255, 0xff}, {&(0x7f000000c080)=""/38, 0x26}, {&(0x7f000000c0c0)=""/137, 0x89}, {&(0x7f000000c180)=""/20, 0x14}, {&(0x7f000000c1c0)=""/163, 0xa3}], 0x7, &(0x7f000000c300)=""/82, 0x52, 0x2}, 0x2}, {{&(0x7f000000c380)=@vsock, 0x80, &(0x7f000000d600)=[{&(0x7f000000c400)=""/54, 0x36}, {&(0x7f000000c440)=""/247, 0xf7}, {&(0x7f000000c540)=""/4096, 0x1000}, {&(0x7f000000d540)=""/130, 0x82}], 0x4, 0x0, 0x0, 0x350d}, 0x7fff}, {{&(0x7f000000d640)=@in, 0x80, &(0x7f000000d980)=[{&(0x7f000000d6c0)=""/239, 0xef}, {&(0x7f000000d7c0)=""/221, 0xdd}, {&(0x7f000000d8c0)=""/174, 0xae}], 0x3, &(0x7f000000d9c0)=""/202, 0xca, 0x50}, 0x401}, {{&(0x7f000000dac0)=@in6, 0x80, &(0x7f000000eec0)=[{&(0x7f000000db40)=""/168, 0xa8}, {&(0x7f000000dc00)=""/237, 0xed}, {&(0x7f000000dd00)=""/109, 0x6d}, {&(0x7f000000dd80)=""/37, 0x25}, {&(0x7f000000ddc0)=""/4096, 0x1000}, {&(0x7f000000edc0)=""/77, 0x4d}, {&(0x7f000000ee40)=""/74, 0x4a}], 0x7, 0x0, 0x0, 0x7f}, 0x800}, {{&(0x7f000000ef40)=@l2, 0x80, &(0x7f000000f140)=[{&(0x7f000000efc0)=""/26, 0x1a}, {&(0x7f000000f000)=""/184, 0xb8}, {&(0x7f000000f0c0)=""/84, 0x54}], 0x3, &(0x7f000000f180)=""/71, 0x47, 0xb0b}, 0x6}, {{&(0x7f000000f200)=@hci={0x0, 0x0}, 0x80, &(0x7f000000f380)=[{&(0x7f000000f280)=""/250, 0xfa}], 0x1, &(0x7f000000f3c0)=""/21, 0x15}, 0x1}], 0xa, 0x2000, &(0x7f000000f680)={0x0, 0x1c9c380}) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f000000f6c0)={0x0, @local, @multicast1}, &(0x7f000000f700)=0xc) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f000000f740)={0x0, @remote, @multicast2}, &(0x7f000000f780)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000000f7c0)={{{@in=@multicast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@multicast2}}, &(0x7f000000f8c0)=0xe8) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f000000f900)={0x0, @remote, @remote}, &(0x7f000000f940)=0xc) accept(0xffffffffffffffff, &(0x7f000000f980)=@hci={0x0, 0x0}, &(0x7f000000fa00)=0x80) getsockname$packet(0xffffffffffffffff, &(0x7f000000fe00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f000000fe40)=0x14) sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f0000010900)={&(0x7f0000002540)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000108c0)={&(0x7f000000fe80)={0xa40, r1, 0x800, 0x70bd28, 0x25dfdbfe, {0x3}, [{{0x8, 0x1, r2}, {0x168, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r3}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xc3d}}, {0x8, 0x6, r4}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x8}}, {0x8, 0x6, r5}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x200}}}]}}, {{0x8, 0x1, r6}, {0x164, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x81}}, {0x8, 0x7}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r7}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}, {0x3c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0xc, 0x4, [{0x80000000, 0x0, 0x6, 0x3}]}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r8}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r9}}}]}}, {{0x8, 0x1, r10}, {0x3c, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}]}}, {{0x8, 0x1, r11}, {0x128, 0x2, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r12}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r13}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x80000000}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5d50}}, {0x8, 0x6, r14}}}]}}, {{0x8, 0x1, r15}, {0x248, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r16}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x1}}, {0x8, 0x6, r17}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r18}}, {0x8, 0x7}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}, {0x74, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x44, 0x4, [{0x1, 0x8, 0x1ff, 0x4}, {0x0, 0x6, 0x6, 0x2}, {0x8, 0xffffffff, 0x8, 0x6}, {0xffffffff, 0x400, 0x7, 0xd1}, {0xfffffffffffffffb, 0xbe26, 0x7, 0x4}, {0x200, 0x37, 0x0, 0xfffffffffffffff8}, {0x7, 0x40, 0x7, 0x94}, {0x9edb, 0x3, 0x1, 0x3ff}]}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x80000001}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}]}}, {{0x8, 0x1, r19}, {0x88, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}, {0x4c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x1c, 0x4, [{0x2, 0xff, 0x8, 0x9}, {0x7, 0x5, 0x5, 0x8}, {0x4, 0x100000000, 0x4, 0x2}]}}}]}}, {{0x8, 0x1, r20}, {0x1b8, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7fff}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xf8}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x1000}}, {0x8, 0x6, r21}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'loadbalance\x00'}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r22}}}, {0x3c, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'random\x00'}}}]}}, {{0x8, 0x1, r23}, {0x134, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4}}, {0x8, 0x7}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r24}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x80000001}}, {0x8, 0x6, r25}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r26}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xff}}}]}}]}, 0xa40}, 0x1, 0x0, 0x0, 0x4000000}, 0x4000040) r27 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r27, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000333f88)={0x2, 0x2, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x38}, 0x1}, 0x0) 2018/04/26 04:39:28 executing program 7: mmap(&(0x7f000000c000/0x3000)=nil, 0x3000, 0x3, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc), 0x8, 0x0, &(0x7f0000000000)={0x77359400}, &(0x7f0000048000), 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x1, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000001300)={0x5, 0x0, [{0x0, 0x3a, &(0x7f0000000080)=""/58}, {0x1000, 0xd6, &(0x7f00000000c0)=""/214}, {0x6000, 0x3f, &(0x7f00000001c0)=""/63}, {0x3000, 0xc5, &(0x7f0000000200)=""/197}, {0x1, 0x1000, &(0x7f0000000300)=""/4096}]}) 2018/04/26 04:39:28 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000058ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x6, &(0x7f0000000540)="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") ioctl$sock_netdev_private(r0, 0x89f5, &(0x7f0000000000)="6d4e36fb9f44002234fb31f92bb811e08bdb6583d11b986563af15b3") 2018/04/26 04:39:28 executing program 0: r0 = memfd_create(&(0x7f0000000180)="7a73836c6901e37884d7ce361acd2204f444a086a6c8962c00", 0x0) accept$nfc_llcp(r0, &(0x7f00000002c0), &(0x7f00000001c0)=0xffffffffffffffe1) write(r0, &(0x7f0000000040)="5e03800018c6a17519ce86", 0xb) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f00000000c0)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) setitimer(0x0, &(0x7f0000000000)={{0x77359400}, {0x0, 0x7530}}, &(0x7f0000000200)) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop-control\x00', 0x20000, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000000140)={{0xa82, 0x1000000, 0x0, 0x0, 0xfff, 0x400000}, 0x10000}) openat$vsock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-vsock\x00', 0x2, 0x0) 2018/04/26 04:39:28 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_destroy(0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000001100)=ANY=[@ANYBLOB="2c000000100000000000003e64f78ed2510702000c00010001000003190100010c8002000c0000f702000013"], 0x2c}, 0x1}, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/rt_acct\x00') getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0x5b, "cf5406fc0fc3917c4534fc74187349f7ad89f2f0c34d44136d7a1adbdb33438ab4721f8d2fddce148163e6d47e61d544340e1698f7bdfbd29396f4b7765144d7d306cf41a8ff6650e2c55cf7998cd7f7b3c4301bb53c1cf9c0de1d"}, &(0x7f0000000100)=0x63) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000140)={r2, @in={{0x2, 0x4e21, @rand_addr=0x8}}, 0x9, 0x3, 0x1, 0x1f, 0x40}, 0x98) r3 = socket(0x10, 0x2, 0xc) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000000200)={r3, 0x1}) write(r3, &(0x7f0000000000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) 2018/04/26 04:39:28 executing program 4: r0 = socket(0x1, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x8000) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001}) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={"6966033000003b97a90bb928ba6a00"}) ioctl$TUNSETVNETBE(r1, 0x400454de, &(0x7f0000000200)=0xfffffffffffffffd) fcntl$dupfd(r1, 0x1, r0) 2018/04/26 04:39:28 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x1) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000000040)=0x4a) 2018/04/26 04:39:28 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000888000)={&(0x7f0000ad3000)={0x10}, 0xc, &(0x7f000023dff0)={&(0x7f0000193000)=@newspdinfo={0x1c, 0x24, 0xc01, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, [@ipv6_hthresh={0x8, 0x4, {0xffffffffffffffff}}]}, 0x1c}, 0x1}, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x100, 0x0) getsockopt$inet_tcp_buf(r1, 0x6, 0x2d, &(0x7f0000000040)=""/225, &(0x7f0000000140)=0xe1) 2018/04/26 04:39:28 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d36000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001f3a), 0x0) r1 = syz_open_dev$audion(&(0x7f0000000780)='/dev/audio#\x00', 0x9, 0x101) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f00000007c0)=0x9, 0x8) r2 = accept$alg(r0, 0x0, 0x0) r3 = add_key$user(&(0x7f0000000440)='user\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000004c0)="42397f5244615012f772483ad64fa189beb26ed7719262a3a5b5c4227eb7392111695d9354c3acb7b8061bfbfca315c28a86baebddd6c0b3afe68cdbd21662662db84f4dcfaa632b4014095d2a14bd3ac208d19644ed2f0ead3e5b642e0124455b046356e565658ba7abf3d0e284575fc258ad1b723c8aeb253a08ff1402bb52ef51b9eef23af0af69ec8b0d5bfb9a64f24b170e947705d3a1478aaa89823f9209f859022e39e2dd5c0d78c214b8ee66f17e48fb74", 0xb5, 0xfffffffffffffffa) r4 = semget$private(0x0, 0x1, 0x108) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000880)={{{@in6=@loopback, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @dev}}}}, &(0x7f0000000980)=0xe8) getresgid(&(0x7f00000009c0), &(0x7f0000000a00)=0x0, &(0x7f0000000a40)) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000a80)={{{@in6=@local, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@remote}}, &(0x7f0000000b80)=0xe8) getgroups(0x4, &(0x7f0000000bc0)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000c00)={{0x0, r5, r6, r7, r8, 0x1, 0x4}, 0x7f, 0x1000, 0xffffffffffff8000}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000580)={{{@in=@rand_addr, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@rand_addr}}, &(0x7f0000000680)=0xe8) getsockopt$IP_VS_SO_GET_INFO(r2, 0x0, 0x481, &(0x7f0000000800), &(0x7f0000000840)=0xc) getresgid(&(0x7f00000006c0), &(0x7f0000000700), &(0x7f0000000740)=0x0) keyctl$chown(0x4, r3, r9, r10) recvmsg(r2, &(0x7f0000001140)={&(0x7f0000001440)=@in={0x0, 0x0, @remote}, 0x80, &(0x7f0000001180)=[{&(0x7f0000001f80)=""/4096, 0x1000}], 0x1, &(0x7f0000001600)=""/193, 0xffffff25}, 0x0) recvmsg(r2, &(0x7f00000002c0)={&(0x7f0000000000)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, 0x80, &(0x7f0000000180)=[{&(0x7f0000000080)=""/52, 0x34}, {&(0x7f00000000c0)=""/191, 0xbf}], 0x2, &(0x7f00000001c0)=""/233, 0xe9, 0x100}, 0x2) clock_gettime(0x9, &(0x7f00000003c0)={0x0, 0x0}) select(0x40, &(0x7f0000000300)={0xe0, 0x9, 0x7fffffff, 0x4, 0x7, 0x100000000, 0x80000001}, &(0x7f0000000340)={0xf4, 0x5, 0x34bef30f, 0xffffffffffffff80, 0x8, 0xffffffffffff600f, 0x0, 0x1}, &(0x7f0000000380)={0x3ff, 0x5, 0x4b9, 0x93f4, 0x800, 0x7, 0x9, 0x9}, &(0x7f0000000400)={r11, r12/1000+30000}) [ 100.701678] netlink: 'syz-executor3': attribute type 1 has an invalid length. [ 100.709199] netlink: 12 bytes leftover after parsing attributes in process `syz-executor3'. 2018/04/26 04:39:28 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000340)="6e65742f6465765f6d6361737400c087ea55a2cbe9011e14c9e347dd1f55a6026a1cb7e067f3c577981c0994a1e80d90d49d68bdbc91fab9c1c7f063e676e83c740e2d647534a1045850a2366570193f5d003c10e34239844c5b6e8d1721c0b53a91c2f6ec1e54846400000000") read(r0, &(0x7f0000000100)=""/90, 0x5a) 2018/04/26 04:39:28 executing program 6: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000580)="2f70726f632f7379040000000000000074687265736800", 0x2, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000240)="5472f04b6c604cfd", 0x8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000001c0), 0x4) io_setup(0x3, &(0x7f0000000000)=0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000740)='/dev/usbmon#\x00', 0x806, 0x100fff) io_getevents(r1, 0x5, 0x5d500fac3fdc627, &(0x7f0000000680)=[{}, {}], &(0x7f00000004c0)={0x4000000000001, 0x7}) sendto$inet6(r0, &(0x7f0000000400)="f7d6e3f51c253857de70e07f46e5e10b1e67a856af0d888b1f3cd408da4bfdd49db91d2219da3e75fb51fa503ee588a8b46128f3941e94888481491b6c13fc8c4c6ed8ecb80b55728a003df5a1b79697be1854e08ec2ad37fb1245509720075b1c0e23b3f05db7a03dccfc451296722ec8d3f4ae236aa958cbc7542eabea0cb0af7cee094b02f5b74e90ab612227f02f334fc02414aa81d2e1d99e17d19ba20f5d78f08eeb7068c0f0d9847b340630a8ee99fa9d31fb592575ba5bc4", 0xbc, 0x20000040, 0x0, 0x0) syz_kvm_setup_cpu$x86(r2, r0, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000700)=[@text16={0x10, &(0x7f00000006c0)="66b9bc0300000f32d9cc0fb6daf20f38f15295ba2100ed64f3ddcbb832000f00d00fd7d765f4f30f2c7569", 0x2b}], 0x1, 0x30, &(0x7f0000000740), 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000200)={0x0}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00000005c0)=ANY=[@ANYRES32=r3, @ANYBLOB="7fa626898ad24fe8e200ffd944630b1819561b0af1ef8fdbd86fe232a5d98ff46ff0e80abfffcdb2a91df78f7f45f92ad7410000000000000000710ef32c43f0db97f20ac2c39240edf29e618c2cc0b14d379958ccb3f1f318fdf908561abfd5e24cd31b59c1971f8831d02b4c0d9967b190b857f7df4929faf7f14f6012bff858593efbb9fc9be5d0a6801ada43ab2fee1f584bf0a8831cef2d8897041179ac047c"], &(0x7f0000000540)=0x2) clock_gettime(0x0, &(0x7f0000000380)={0x0, 0x0}) io_getevents(r1, 0x4, 0x4, &(0x7f00000002c0)=[{}, {}, {}, {}], &(0x7f00000003c0)={r4, r5+30000000}) r6 = memfd_create(&(0x7f0000000500)=':+lo#\x00', 0x0) io_submit(r1, 0x1, &(0x7f0000001280)=[&(0x7f0000001100)={0x0, 0x0, 0x0, 0x0, 0x0, r6, &(0x7f0000000100)}]) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r2, 0x40086425, &(0x7f0000000340)={r7, 0x1}) io_destroy(r1) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r6, 0xc0145401, &(0x7f0000000040)={0xffffffffffffffff, 0x0, 0x5, 0x3, 0xbd2}) 2018/04/26 04:39:28 executing program 7: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e6, 0x0, 0x7, 0x2719, 0x0, 0x0, 0x4000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, 0x0, 0x1000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x10000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000b80)={'bridge0\x00', &(0x7f0000000b40)=@ethtool_ringparam={0xd}}) 2018/04/26 04:39:28 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000180)="0a2f4fee0bd508a74a569f8af3422550c429fb9cbd4c3a8523c0028e8df53ee4ce9963d5a4f939ca5dfa7d8dab", 0x1d8661511c0fa0da) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f000022efc8)={&(0x7f0000bb5ff0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000000)=[{&(0x7f0000fb0ff4)=""/12, 0xc}], 0x1, &(0x7f0000139000)=""/70, 0x46}, 0x0) 2018/04/26 04:39:28 executing program 4: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setstatus(r0, 0x4, 0x800042c05) sendmmsg$unix(r0, &(0x7f00000000c0), 0x5ae, 0x0) socketpair(0x3, 0x800, 0x8000, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x4e23, 0x12d, @dev={0xfe, 0x80, [], 0x1d}}, {0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x1000}, 0x2, [0x7, 0x100000000, 0x0, 0x7ff, 0x8, 0x3934e899, 0x0, 0x100000001]}, 0x5c) [ 100.827237] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. 2018/04/26 04:39:28 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='tunl0\x00', 0xfda2) syz_emit_ethernet(0x2a, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaa00c0e6c8f7b61e7a2826bd187b6d409fffffff7f0000000000000001907800"], &(0x7f0000000080)) 2018/04/26 04:39:28 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000e71000)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0, {0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x32) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x32, r0, 0xfffffffffffffffd) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000e7a000)) r1 = syz_open_dev$sg(&(0x7f0000001ec0)='/dev/sg#\x00', 0x3, 0x200) clock_gettime(0x0, &(0x7f0000002640)={0x0, 0x0}) recvmmsg(r0, &(0x7f00000025c0)=[{{&(0x7f0000001f00)=@ethernet={0x0, @remote}, 0x80, &(0x7f0000000080)=[{&(0x7f0000001f80)=""/160, 0xa0}], 0x1, &(0x7f0000002040)=""/249, 0xf9, 0xffffffff}, 0x9}, {{&(0x7f0000002140)=@un=@abs, 0x80, &(0x7f0000002540)=[{&(0x7f00000021c0)=""/54, 0x36}, {&(0x7f0000002200)=""/192, 0xc0}, {&(0x7f00000022c0)=""/192, 0xc0}, {&(0x7f0000002380)=""/135, 0x87}, {&(0x7f0000002440)=""/52, 0x34}, {&(0x7f0000002480)=""/137, 0x89}], 0x6, 0x0, 0x0, 0x2}, 0x9}], 0x2, 0x40002040, &(0x7f0000002680)={r2, r3+30000000}) sendmsg$rds(r1, &(0x7f0000001e80)={&(0x7f0000000040)={0x2, 0x4e21}, 0x10, &(0x7f0000000400)=[{&(0x7f0000000000)=""/1, 0x1}, {&(0x7f00000000c0)=""/157, 0x9d}, {&(0x7f0000000180)=""/135, 0x87}, {&(0x7f0000000240)=""/203, 0xcb}, {&(0x7f0000000340)=""/166, 0xa6}], 0x5, &(0x7f0000001d00)=ANY=[@ANYBLOB="580000000000000014010000090000000000000085000000", @ANYPTR=&(0x7f0000000480)=ANY=[@ANYBLOB="0600000000000000"], @ANYPTR=&(0x7f00000004c0)=ANY=[@ANYBLOB="ee04000000000000"], @ANYBLOB="ff0f0000000000000000000000000004040000000000000081000000000000000100000000000000001000000000000030000000000000001401000003000000", @ANYPTR=&(0x7f0000000500)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB='O\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f0000000580)=ANY=[@ANYBLOB='\x00'], @ANYBLOB="4000000000000000580000000000000014010000080000003f00000008000000", @ANYPTR=&(0x7f00000005c0)=ANY=[@ANYBLOB="ff00000000000000"], @ANYPTR=&(0x7f0000000600)=ANY=[@ANYBLOB="0200000000000000"], @ANYBLOB="090000000000000000000000000000000100000000000000010000000000000004000000000000000600000000000000480000000000000014010000010000000800000001010000", @ANYPTR=&(0x7f0000000640)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="9e00000000000000", @ANYPTR=&(0x7f0000001c00)=ANY=[@ANYPTR=&(0x7f0000000700)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3ff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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@ANYBLOB="0010000000000000", 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@ANYBLOB="eb00000000000000", @ANYPTR=&(0x7f0000001800)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB='^\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f0000001880)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="9c00000000000000", @ANYPTR=&(0x7f0000001940)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB='l\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f00000019c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="8300000000000000", @ANYPTR=&(0x7f0000001a80)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB='X\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f0000001b00)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="c200000000000000"], @ANYBLOB="080000000000000001000000000000008741000000000000580000000000000014010000060000000400000005000000", @ANYPTR=&(0x7f0000001c80)=ANY=[@ANYBLOB="0100010000000000"], @ANYPTR=&(0x7f0000001cc0)=ANY=[@ANYBLOB="0500000000000000"], @ANYBLOB="050000000000000040000000000000000900000000000000870100000000000000000000000000000600000000000000"], 0x180, 0x40000}, 0x40000) 2018/04/26 04:39:28 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x1, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f00000002c0)={{0x40, 0x0, 0x0, 0x0, "0900078ddb4486dccb7ebea706000000000000000400000b610600001d450aa4fa9e70687020c503cf2683fa"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "7d5d493c3bbaad3ba10bd103a11064003a924474d833f0b8e1e89e778c9cf30ea93a1babcaf4e5e55c44829060ea0951dab326d1f0499d3a0cdb195d7896e37b", &(0x7f0000000080)='(^\x00', 0x3}) setsockopt$inet_tcp_int(r1, 0x6, 0x1b, &(0x7f0000000040)=0x4, 0x4) 2018/04/26 04:39:28 executing program 7: r0 = socket$inet6(0x10, 0x3, 0x6) sendmsg(r0, &(0x7f0000000280)={&(0x7f0000000000)=@nl=@unspec, 0x80, &(0x7f000000b000), 0x0, &(0x7f0000016000)}, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={0x0, 0x80}, &(0x7f0000000100)=0x8) r2 = syz_open_dev$midi(&(0x7f0000000200)='/dev/midi#\x00', 0x0, 0x80) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000240)=0xfffffffffffffffd, 0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000140)={r1, 0x76, "e5023134a9811f6ad152a15166b5aa480b4fe9685708aec867558213da69e0655ec188ffe7e7cb6f0ac1d578a334d10d0a4faeb9a98623ab215e6c983173b9a4cc088dbc92196afcc2ac2d322c30b57aca5a5f528a090aa953061dc9c93f64582c257da2591dc266fcf3459eb95591d0afb024f0857c"}, &(0x7f00000001c0)=0x7e) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000000080)='ip6_vti0\x00') recvmmsg(r2, &(0x7f0000001dc0)=[{{0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f00000002c0)=""/48, 0x30}, {&(0x7f0000000300)=""/90, 0x5a}, {&(0x7f0000000380)=""/123, 0x7b}, {&(0x7f0000000400)=""/115, 0x73}, {&(0x7f0000000480)=""/46, 0x2e}, {&(0x7f00000004c0)=""/198, 0xc6}], 0x6, 0x0, 0x0, 0x6}, 0x1}, {{&(0x7f0000000640)=@nfc, 0x80, &(0x7f0000000800)=[{&(0x7f00000006c0)=""/213, 0xd5}, {&(0x7f00000007c0)=""/23, 0x17}], 0x2, &(0x7f0000000840)=""/247, 0xf7, 0x10000}, 0x7}, {{0x0, 0x0, &(0x7f0000000ec0)=[{&(0x7f0000000940)=""/19, 0x13}, {&(0x7f0000000980)=""/199, 0xc7}, {&(0x7f0000000a80)=""/198, 0xc6}, {&(0x7f0000000b80)=""/81, 0x51}, {&(0x7f0000000c00)=""/220, 0xdc}, {&(0x7f0000000d00)=""/210, 0xd2}, {&(0x7f0000000e00)=""/174, 0xae}], 0x7, &(0x7f0000000f40)=""/225, 0xe1, 0x10000}, 0x10b}, {{&(0x7f0000001040)=@l2, 0x80, &(0x7f0000001340)=[{&(0x7f00000010c0)=""/234, 0xea}, {&(0x7f00000011c0)=""/54, 0x36}, {&(0x7f0000001200)=""/69, 0x45}, {&(0x7f0000001280)=""/156, 0x9c}], 0x4, &(0x7f0000001380)=""/154, 0x9a, 0x100}, 0x6}, {{0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f0000001440)=""/232, 0xe8}, {&(0x7f0000001540)=""/79, 0x4f}], 0x2, &(0x7f0000001600)=""/242, 0xf2}, 0x3}, {{&(0x7f0000001700)=@sco, 0x80, &(0x7f0000001c40)=[{&(0x7f0000001780)=""/235, 0xeb}, {&(0x7f0000001880)=""/122, 0x7a}, {&(0x7f0000001900)=""/190, 0xbe}, {&(0x7f00000019c0)=""/186, 0xba}, {&(0x7f0000001a80)=""/222, 0xde}, {&(0x7f0000001b80)=""/144, 0x90}], 0x6, &(0x7f0000001cc0)=""/211, 0xd3, 0x8}, 0xffffffff}], 0x6, 0x10000, &(0x7f0000001f40)) [ 100.907521] netlink: 'syz-executor3': attribute type 1 has an invalid length. [ 100.914962] netlink: 12 bytes leftover after parsing attributes in process `syz-executor3'. 2018/04/26 04:39:29 executing program 2: socket$kcm(0x29, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000001140)='./file0\x00', 0x10) perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2, 0x0, 0x800, 0x0, 0x1, 0x7fffffff, 0x7f, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, @perf_bp, 0x8000000200000000, 0x7f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f000091dff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) socketpair(0x3, 0x0, 0x4, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) socketpair(0x4, 0x1, 0x5, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) prctl$intptr(0x26, 0x7fff) ioctl$TCSETSF(r0, 0x5404, &(0x7f00000009c0)={0x3, 0x0, 0x5, 0xd464, 0x6, 0x5, 0x100000000, 0x1, 0xb8b8, 0xbfb, 0x81, 0x800}) recvmsg$kcm(r2, &(0x7f0000000ac0)={&(0x7f0000000340)=@pppoe, 0x80, &(0x7f0000000900)=[{&(0x7f00000003c0)=""/246, 0xfffffffffffffe5f}, {&(0x7f00000004c0)=""/36, 0xfffffde6}, {&(0x7f0000000500)=""/227, 0xe3}, {&(0x7f00000006c0)=""/75, 0x4b}, {&(0x7f0000000740)=""/208, 0xd0}, {&(0x7f0000000880)=""/85, 0x55}], 0x6, &(0x7f0000001180)=""/199, 0xc7, 0x2}, 0xfffffffffffffffc) gettid() recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000840)={&(0x7f0000000b80)=@alg, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000c00)=""/198, 0xc6}, {&(0x7f0000000d00)=""/105, 0x69}, {&(0x7f0000000d80)=""/179, 0xb3}, {&(0x7f0000000e40)=""/232, 0xe8}], 0x4, &(0x7f0000000f40)=""/231, 0xe7}, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000600)={0x0, @remote, @loopback}, &(0x7f0000000640)=0xc) sendmsg$can_raw(r0, &(0x7f0000001040)={&(0x7f0000000180)={0x1d, r3}, 0x10, &(0x7f0000000980)={&(0x7f0000000b00)=@canfd={{0x4, 0x10001, 0x8001, 0x20}, 0xc, 0x2, 0x0, 0x0, "793605583c3ca9ef8802970d40d6fc2239b4a6aab782d750932b26158b5ef39f314116018dc38a65680fb6becdd26304b4c7ea3f50df060abf81e04832b2a2bc"}, 0xfffffffffffffc59}, 0x1, 0x0, 0x0, 0x10}, 0x4008004) socketpair(0x8, 0x2, 0x4, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f0000000080)={r4, r5}) perf_event_open(&(0x7f000025c000)={0x5, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat(r1, &(0x7f0000000680)='./file0\x00', 0x2000, 0x40) r6 = gettid() perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x7, 0x0, 0x100000001, 0x0, 0x0, 0x8001, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x9, 0x5, 0x0, 0x1, 0x8106, 0x0, 0x14000000000, 0x0, 0x1, 0x5, 0x0, 0x40, 0x2839, 0x0, 0x800, 0x7, 0x0, 0x3, 0x5, 0x0, 0x8, 0x0, 0x3, 0x0, 0x0, 0x758, 0x0, @perf_bp={&(0x7f00000001c0), 0x4}, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x3}, r6, 0x0, r1, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000300)=0x9, 0x4) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x40082406, &(0x7f00000000c0)='user\x00') 2018/04/26 04:39:29 executing program 1: r0 = socket(0xa, 0x80005, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000002000)="24000000100007031dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0) getsockopt(r0, 0x0, 0x50, &(0x7f0000000040)=""/8, &(0x7f0000fe3000)=0x1) 2018/04/26 04:39:29 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x200001, 0x0) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000000280)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000040)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x1c) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f00000002c0)="a81be14273526633fab546518235a9a891b9d92bd34010cbc6304ec1b88e8b0efbd1a695c23718c4883dc1ebca341780873dfc9d406db74a26fedd315c2ed6a0047bc7ef9b339118a4495b73ec364112b713f722617f99372ea653b492afb5169c652abbf0d76793a09776bbe06bde6b2ae19280c74549ce87455844b70559fc2e66ca1d149936c9dc392d01e07ccbb31615639364091323b4973c885f150cc0fccf359b90968315a6b3ccd21b6f8aef5818273ce1c71bc10a205c", 0xbb) 2018/04/26 04:39:29 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x0, 0x200000) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000080)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00000000c0)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000000100)={r3, r4, 0x3}) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f0000000140)) 2018/04/26 04:39:29 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) unshare(0x1000000) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)=0x0) r2 = fcntl$dupfd(r0, 0x0, r0) accept4$bt_l2cap(r2, &(0x7f0000000340), &(0x7f0000000380)=0xe, 0x800) wait4(r1, &(0x7f00000000c0), 0xd, 0x0) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000300)='/dev/qat_adf_ctl\x00', 0x10000, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f00000003c0)=0x2cc7, 0x4) ioctl$ASHMEM_GET_SIZE(r3, 0x7704, 0x0) socket$inet_udp(0x2, 0x2, 0x0) getsockname$inet(r0, &(0x7f0000000100)={0x0, 0x0, @dev}, &(0x7f0000000140)=0x10) r4 = syz_open_dev$audion(&(0x7f0000000200)='/dev/audio#\x00', 0x228, 0x2) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000000240), &(0x7f0000000280)=0x14) ioctl$ASHMEM_GET_SIZE(r4, 0x7704, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r4, 0x112, 0xa, &(0x7f00000002c0)=0x100000001, 0x4) 2018/04/26 04:39:29 executing program 6: r0 = socket$inet(0x2, 0x0, 0xffffffffffffffff) setsockopt$inet_int(r0, 0x0, 0x16, &(0x7f0000000000)=0x4, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000011ffd)={0x2}, 0x10) 2018/04/26 04:39:29 executing program 2: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x200000000002, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) r2 = socket$inet(0x2, 0x3, 0xfffffffffffffff8) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r3 = dup3(r2, r0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000080)={0x100000000006, r0, 0xfffffffffffffffe}) openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x0, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) fchdir(r2) r5 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r5, &(0x7f0000000100)=ANY=[], 0x1023c) truncate(&(0x7f0000000140)='./file0\x00', 0x0) r6 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x802) ioctl$BINDER_SET_CONTEXT_MGR(r6, 0x40046207, 0x0) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r6, 0x0) ioctl$BINDER_WRITE_READ(r6, 0xc0306201, &(0x7f0000000400)={0x44, 0x0, &(0x7f00000002c0)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x70, 0x8, &(0x7f00000001c0)=[@ptr={0x70742a85, 0x0, &(0x7f0000000000), 0x1}, @ptr={0x70742a85, 0x0, &(0x7f0000000180), 0x1}, @fda={0x66646185}], &(0x7f0000000240)=[0x60]}}], 0x0, 0x0, &(0x7f0000000340)}) setsockopt$netrom_NETROM_N2(0xffffffffffffffff, 0x103, 0x3, &(0x7f00000003c0), 0x4) syz_open_dev$dmmidi(&(0x7f0000000700)='/dev/dmmidi#\x00', 0x0, 0x10080) write(r5, &(0x7f0000000280)="15", 0x1) r7 = open(&(0x7f0000b91ff9)='./file0\x00', 0x210000, 0x200000000) fallocate(r7, 0x0, 0xffff, 0x9) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f0000000480)={0x0, 0x6b, "07939e12a2c06cf71ba713d4856026d4207b3b96859b313157a208eba58220daa8370b6c559d8cdd33cf1eaa456a71b0286c347003db85a058bf4f5686817b9ac9d214e86f0c0cc8e7240171fe00908bc30a9590ee48320a81a0201fb7b288b211557322cd7c0b32506c8b"}, &(0x7f0000000240)=0x73) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000500)=ANY=[@ANYRES32=r8, @ANYBLOB="04000a000500ff000180ef0a000000000000008000090000"], &(0x7f0000000540)=0x2) open(&(0x7f0000000100)='./file0\x00', 0x200, 0x80) openat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x40100, 0x5) openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) dup2(r0, r2) openat$vcs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vcs\x00', 0x0, 0x0) 2018/04/26 04:39:29 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(aes-asm)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000b", 0x10) write(r1, &(0x7f0000000240)="79c737ffe18186d67dba3f649a7ba85e", 0x10) recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x60, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xff, 0x2000) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r2, 0xc08c5336, &(0x7f00000000c0)={0x400, 0x0, 0x9, 'queue1\x00', 0x2}) 2018/04/26 04:39:29 executing program 0: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0xa94889478748933e, 0x2) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000080)={0x18, 0x0, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'vlan0\x00'}}) sched_setattr(0x0, &(0x7f0000000000)={0x4000000000000}, 0x0) 2018/04/26 04:39:29 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = request_key(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)="7365637572697479766d6e657431972b2e5d00", 0xfffffffffffffffc) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$link(0x8, r1, r2) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x10000, 0x0) recvfrom$llc(r3, &(0x7f0000000200)=""/237, 0xed, 0x12040, &(0x7f0000000300)={0x1a, 0x317, 0x7fff, 0x8, 0x6, 0x7, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f00000001c0)={'ip_vti0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/04/26 04:39:29 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000040)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x18) ioctl$KVM_GET_LAPIC(r4, 0x8400ae8e, &(0x7f0000000380)={"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"}) 2018/04/26 04:39:29 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000400)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x1000a, &(0x7f0000000140)=0x9, 0x4) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/dsp\x00', 0x0, 0x0) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f00000001c0)) ioctl$KVM_GET_CLOCK(0xffffffffffffffff, 0x8030ae7c, &(0x7f0000000280)) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000005c0)={{{@in=@multicast2, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in6=@mcast2}}, &(0x7f00000006c0)=0xe8) ioprio_set$uid(0x0, r2, 0x1) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000000), 0x4) connect$inet(r0, &(0x7f0000000200)={0x2, 0x4e20}, 0x7f) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000180), &(0x7f00000002c0)=0xc) accept$packet(r1, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000740)=0x14) setsockopt$RDS_CANCEL_SENT_TO(r1, 0x114, 0x1, &(0x7f00000004c0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000500)=r3) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000340)='/proc/self/net/pfkey\x00', 0x8000, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r4, 0x40405514, &(0x7f0000000480)={0x8, 0x5, 0x9, 0x2, "cb5fec01d3d7eb19037a7e7c015115713624bd43123ebfcdd1a37b1399e330be7fb81ff330ae6b962abff519", 0x1}) openat$vnet(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vhost-net\x00', 0x2, 0x0) syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x5, 0x2) syz_open_dev$sndtimer(&(0x7f0000000380)='/dev/snd/timer\x00', 0x0, 0x4) mount(&(0x7f00000d4000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f00006dcf3c)) accept4$bt_l2cap(0xffffffffffffff9c, &(0x7f00000000c0), &(0x7f0000000100)=0xe, 0x800) r5 = syz_open_procfs(0x0, &(0x7f000000e000)='fdinfo\x00') getdents64(r5, &(0x7f00000001c0)=""/102, 0x590) setsockopt$packet_buf(r1, 0x107, 0xd, &(0x7f0000000240), 0x0) r6 = creat(&(0x7f0000000440)='./file0/file0\x00', 0x0) syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x4, 0x24600) pwrite64(r6, &(0x7f0000000540)="9fed08bf436968588a5c1a634ec32607d530cd9a8882c476d8348920255b80eefe84b594fab94bc209746d7480770ab064543f0e519ef70351fb269ac17033019093cad4b58b5201afa85c8d0737f819344c2ff38c72296e64a5f10042498b44088f677df1196c846a27e1809e3cd510", 0x70, 0x0) ioctl$SIOCSIFHWADDR(r6, 0x8924, &(0x7f0000000240)={'vlan0\x00', @random="311d140adb0e"}) ftruncate(r6, 0x3ff) 2018/04/26 04:39:29 executing program 6: socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x2, &(0x7f0000000080)=[{0x30, 0x0, 0x0, 0xfffffffffffff018}, {0x6}]}, 0x10) r1 = syz_open_dev$vcsa(&(0x7f0000004440)='/dev/vcsa#\x00', 0xffffffff, 0x200) socket$pppoe(0x18, 0x1, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x2}) setsockopt$RDS_CONG_MONITOR(r1, 0x114, 0x6, &(0x7f00000000c0), 0x4) [ 101.798424] binder: 8339:8348 got transaction with invalid offset (96, min 0 max 112) or object. [ 101.838019] binder: 8339:8348 transaction failed 29201/-22, size 112-8 line 3026 2018/04/26 04:39:29 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x2100, 0x0) ioctl$KVM_DIRTY_TLB(r1, 0x4010aeaa, &(0x7f0000000100)={0xff, 0x905}) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x2}]}, 0x10) bind$inet(r2, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) sendto$inet(r2, &(0x7f00009fc000), 0x5fa, 0x8000, &(0x7f0000357000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r2, &(0x7f0000000180), 0x0, 0x0, 0x0, 0x0) 2018/04/26 04:39:29 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x2c871, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x8000, 0x0) bind$vsock_stream(r3, &(0x7f0000000040)={0x28, 0x0, 0x0, @my=0x0}, 0x10) r4 = getpid() sched_getattr(r4, &(0x7f0000000080), 0x30, 0x0) fcntl$setflags(r2, 0x2, 0x1) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1000000, 0x4010, r2, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00000001c0)=ANY=[@ANYBLOB="ff"]) 2018/04/26 04:39:29 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000fb5ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000380)={{0x0, 0xc01}, {0x400000000000000f}}) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000240)={{0xa, 0x0, 0x664f5b0f, @dev={0xfe, 0x80}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x7fffffff, [0x1, 0x4]}, 0x5c) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x800) sendmsg$nfc_llcp(r1, &(0x7f0000000880)={&(0x7f00000000c0)={0x27, 0x0, 0x0, 0x7, 0x9, 0xafe, "8236404c2a0c000a4d7fea10be7df92bdf202d57a140fa6316dd027fae7c377d76e3c3fd67db37ba89c42c1ac0a790c8e7e02e67bc89c30af3e0e29d6ff405", 0x1c}, 0x60, &(0x7f0000000780)=[{&(0x7f0000000140)="a6bd35f170b31aeeb1a7e08fe7e740b041513d36c00c67e8d16487a71720f2ccc15d8ca1a570570ed15349b670bb85816a9aa6d7fb183192a24c1ae6374de5c34084db38de7263e909952e5ea08db014b89b981f90822d05803ac991ff2e87620a5d71c6849f8763ae3fe30f0f9a641428531bb49b10ef4e11df98518371c007cb0200cb9500615b73d4510d81e2", 0x8e}, {&(0x7f0000000400)="542efb4f7c8bc1dd8553a7e35628762e0fb97d7c193baf199945941c725e524d0e79a0ccdce54cb6e06c6bc0aa0b6e4f5b51d9f7cf4a0199d78e846ff7403d93a7aa200bd0b6cb80d979b3864758475820c834a3453ab0897f9ca1b0faf472dc2b346f2663619ff445919014ff372ee534b5337ea07be95cd149a3a51ef36deefd7988e2d9f7a42d804d42e1d8ac83ce610bff55627de9481c97158652829a745ed22c29a3dbdcb090d91623a223f9a99cd4546a81becb93a9dddf8c722c02549aa4a4ed89a338958e", 0xc9}, {&(0x7f0000000200)="5ebf516df99bea", 0x7}, {&(0x7f00000002c0)="7416e2decc439942217b368ebc1d6f0ccfb76cfa5aafe235550b6844929a14027c93c70ec93a055569f4de01a60fd3d512117c46802b705abb10e74acbb5163c3d9defa862e77b81b2c2c3a65f21aee8135bed", 0x53}, {&(0x7f0000000500)="c37a0ac7355beb363a7a37d6e4e1944d69f7d639d8cdf9bf5d109481c9f8b20ff88cf0ca45038b87db303d77fef3ec9b65a9159e196160a85f4a8ba47c935deb971d5fb0c3a5a3f696ea966b1f3f2dc7c1fc853948dfc5834c005a46cbfd209d1e74b0a62941edd90d3805db04d7c55bd7ee83db3cc361d1e0b97c8ce0f4cc0c19fff0be0d0c5fa17992d3b96cc3bcdff7969fe7ac16d98b394448702b00ec", 0x9f}, {&(0x7f00000005c0)="205e0215bba911d09614a1a391ea3c6fb0ef45ff01ae4bd921ce60dbfeb44253eab1631348f7eb49bf157c27c53d4da36652f1da8cd3de3972101aad256a5be4213da24eb71f858247b24875fa85dcae8a10e76b259fe564d4a6bf6aa36fe22c797aaf3924cd04d0e732879abe9c8382d28aa42b4a833e51ee1547c533f273e5ba7b47fadf99fbc028a695e3256c8760050ed3d80f58ba822badc939db793f4349ff3e1547701925db64c654962da27fb390be0310b31d9762c67bb8d6209a3382a791a8983b165d44d0a54764d5ae218d6bf0e4bde898fa1809bba785b03e0e5d36", 0xe2}, {&(0x7f0000000340)="94e3290683ffb63d697369aecaf9e431ea3893109ff6355861084e6f0b95d715924b8f", 0x23}, {&(0x7f00000006c0)="e4c45a88d13603873f526f04b82299b36f0c45d112387e50899bc9ce62b94a2e844c4a241a4c57da3d34fd87a6ca177362f059d7551763c60876ea8429a732a4f4cee641cf473a70936aa4a252c42a70d155800a89a7e30d49615465c08af3b849bca2486fb27c6e9af6e6c7e1eb73ddb7e9f494184b65b728950c6fdd1e52546ba80fd3fc2d793a236f26fb86a9cf963bb81129a598f7bac01eba22db0dd0bf684bb8e23e60bac4fbc201bba692c70eeebfb49835f01d8a", 0xb8}], 0x8, &(0x7f0000000940)=ANY=[@ANYBLOB="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"], 0x60}, 0x20000011) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000000080)) 2018/04/26 04:39:29 executing program 5: r0 = memfd_create(&(0x7f0000000180)="171ea3be32afd6214509f770293dcc47993f51cf92947035e690d118b4fe148b877e313d4afd0fd562198d88cd7c332641e790305f0f656169ea88b03d058063b92fb643", 0x0) write$binfmt_aout(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="0b010000e0ffd0748cb9bc00000200f7b70000008a005dd970c0175afa19defbbb000000d06f"], 0x19) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) [ 101.926333] binder: BINDER_SET_CONTEXT_MGR already set [ 101.947673] binder: 8339:8371 ioctl 40046207 0 returned -16 [ 101.968348] binder_alloc: binder_alloc_mmap_handler: 8339 2000c000-2000e000 already mapped failed -16 2018/04/26 04:39:30 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000002c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000040)=ANY=[@ANYBLOB="380100001a0001000000000000000000ff020000000000000000000000000001ac1414000000000000000000000000004e200000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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"], 0x138}, 0x1}, 0x0) [ 102.003609] binder_alloc: 8339: binder_alloc_buf, no vma [ 102.009531] binder: 8339:8371 transaction failed 29189/-3, size 112-8 line 2963 2018/04/26 04:39:30 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000017000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000740)=ANY=[@ANYBLOB="3f11000000000010050200011a02000004010001030000000401ff05020178000100c2041e00a2aa03659cdb57b5709d923c5e32c7d316b311ec542634b63aabf1fde9cbf3b02005867ec6e4976c2c8b8b62237d69060f889460d0e50aad52844cb7f142a20a35b4695ecbc359fbd4c4c6e721276af27aa5607b92b259a5164cf973bbf8c2ea50d43f9a056e23020001000000000000"], 0x1) r1 = msgget$private(0x0, 0x8) msgctl$MSG_STAT(r1, 0xb, &(0x7f0000000000)=""/125) sendmmsg(r0, &(0x7f00000036c0)=[{{0x0, 0x0, &(0x7f00000003c0), 0x0, &(0x7f0000000440)}}, {{&(0x7f0000000ac0)=@l2={0x1f}, 0xe, &(0x7f0000000d00), 0x0, &(0x7f00000035c0), 0x27e}}], 0x2, 0x4) [ 102.135540] binder: undelivered TRANSACTION_ERROR: 29201 [ 102.141255] binder: undelivered TRANSACTION_ERROR: 29189 2018/04/26 04:39:30 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) accept4(r0, 0x0, &(0x7f0000000080), 0x80800) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000418000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58) accept$alg(r1, 0x0, 0x0) get_mempolicy(&(0x7f00000000c0), &(0x7f0000000100), 0x6, &(0x7f0000ffd000/0x2000)=nil, 0x1) pselect6(0x40, &(0x7f0000e77fc0)={0x3ffffc}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) 2018/04/26 04:39:30 executing program 3: socket$inet6_sctp(0xa, 0x1, 0x84) 2018/04/26 04:39:30 executing program 2: r0 = semget$private(0x0, 0x1, 0x0) semop(r0, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff8}, {}], 0x2) semctl$GETZCNT(r0, 0x5, 0xf, &(0x7f0000000080)=""/240) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/udplite\x00') ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) 2018/04/26 04:39:30 executing program 6: r0 = socket$inet6_sctp(0xa, 0x2000000000005, 0x84) r1 = openat(0xffffffffffffffff, &(0x7f0000000380)='./file0\x00', 0x0, 0x12) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000003c0)={0x0, @in6={{0xa, 0x4e23, 0x285, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}}, &(0x7f0000000480)=0x84) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000004c0)={r2, 0x3512}, &(0x7f0000000500)=0x8) mmap(&(0x7f0000656000/0x1000)=nil, 0x1000, 0x2000000, 0x32, r0, 0x0) r3 = dup2(r0, r0) ioctl$DRM_IOCTL_DROP_MASTER(r3, 0x641f) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x2000001a0, 0x0) ioctl$KVM_SET_GSI_ROUTING(r4, 0x4008ae6a, &(0x7f00000002c0)={0x1, 0x0, [{0xfffffffffffffff8, 0x7, 0x0, 0x0, @sint={0x5, 0x1}}]}) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x3ff, 0x81, 0x7fff, 0x1, 0x6}, &(0x7f0000000040)=0x14) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00000001c0)={0x0, 0x1000, 0x30, 0x1, 0x8b1c}, &(0x7f0000000200)=0x18) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000000240)={0x7, 0x8000, 0x8000, 0x8000, 0x74, 0x0, 0x9, 0x11c5953d, 0x0}, &(0x7f0000000280)=0x20) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000100)={r5, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0x587, 0x7}, &(0x7f00000000c0)=0x52) 2018/04/26 04:39:30 executing program 0: r0 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x4, 0x2) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f00000000c0)={'erspan0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', r1}) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x6, 0x8400) bind$inet6(r2, &(0x7f0000000040)={0xa, 0x4e23, 0x4, @loopback={0x0, 0x1}, 0x6}, 0x1c) r3 = socket$inet6(0xa, 0x2, 0x0) fstatfs(r3, &(0x7f00000003c0)=""/247) setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f0000fa2000)=0x3, 0x4) close(r3) ioctl$sock_inet6_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000180)) 2018/04/26 04:39:30 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, &(0x7f0000000140), 0x10000000000001c6) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f00000013c0)=@ioapic={0x1, 0x1000, 0x0, 0x649b9d38}) ioctl$KVM_RUN(r2, 0xae80, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e24, 0x0, @loopback={0x0, 0x1}}}}, 0x98) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/26 04:39:30 executing program 5: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x200, 0x10040) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000000080)={r1, 0x100}) socket(0x10, 0x8000000000002, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000b34ff8)={0x0, 0x0}, &(0x7f0000b34ffc)=0x2) keyctl$get_persistent(0x16, r2, 0x0) 2018/04/26 04:39:30 executing program 7: r0 = socket$unix(0x1, 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000280)='net/rt_acct\x00') r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000240)=0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000003c0)={{{@in, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in6=@local}}, &(0x7f00000004c0)=0xe8) r5 = getegid() ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000500)=0x0) stat(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f0000000600)=[0xffffffffffffffff]) fcntl$getownex(r2, 0x10, &(0x7f0000000640)={0x0, 0x0}) stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000740), &(0x7f0000000780)=0x0, &(0x7f00000007c0)) fcntl$getownex(r1, 0x10, &(0x7f0000000800)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000840)={{{@in6=@dev, @in6=@ipv4={[], [], @local}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@remote}}, &(0x7f0000000940)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000980)={0x0, 0x0, 0x0}, &(0x7f00000009c0)=0xc) sendmmsg$unix(r1, &(0x7f0000000b00)=[{&(0x7f0000000040)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000000200)=[{&(0x7f00000000c0)="8db1a40effa6b8aae8344952805a30fcbba00add47a8556fdd455596b4d1c4c13508acbd980cb849fceb595efb4fdfe2e0e498f857d34d8e6f10b902d7bcb0c27af65d8d84fcdeec380b238c18790fc6d2b7920e4ab5194c948efdb32a5fed8d959391ccc6de0a724289d1d3d0b8f54ef2ba13c7e20351bc6c246bd2585b05b815d21c5d7bb7c70703b2168ac931b189270d5910fbce728d558b819640563aaae28d6d4e38b10789b003e44a74a575c827d88b15949043f331c8aa904f56d2c86abec69e5e3723a749d14709993f4c4915e339d9e8a8622854e75f489e2dcd764d33", 0xe2}, {&(0x7f00000001c0)="2016d4689bfafb05a4b5c7638d2d4efd40888072b0e1d832248b7af3382f6abfe7e225629df6af77a1a696d910", 0x2d}, {&(0x7f00000002c0)="69a402686c7f4235702b6d34df71bd8f54b2fa030fcb09d924841615c44170ba0d9caf4f77a40177d4a733207613cd5ca3de4434fea6205c7e33a95acde839bc54e8eb04e9e302d8458ee6935f43e1eed60dcd6c7060dc2680fee78fac0f3d1f79182d2fa68415554e9ee187d6666dee2d7440cb77a0f913f743c0a97f372f96eaf3a0da6acf14a9af51e65196aef2ce2b39723ae91fe1bea2fd3c442393fee27b719b192046050ce179f845f6fe97e735b8bd9c87172cdec43c789d25c3b76b01cf87f94e1ae97d42e5dd84bd2919448c066e5973043474adb045322cfb531c236eb7593a97f239395777141f2392", 0xef}], 0x3, &(0x7f0000000a00)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x28, 0x1, 0x1, [r0, r2, r2, r2, r2, r2]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x30, 0x1, 0x1, [r1, r2, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r12, r13, r14}], 0xd8, 0x40}], 0x1, 0x4000000) sendfile(r0, r1, &(0x7f000097d000)=0x10000000, 0xff) fcntl$getown(r0, 0x9) 2018/04/26 04:39:30 executing program 3: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x33, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200)) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-vsock\x00', 0x2, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000040)) 2018/04/26 04:39:30 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r0, &(0x7f0000001ac0)=[{{&(0x7f0000001680)=@rc, 0x80, &(0x7f0000001940), 0x0, &(0x7f00000019c0)=""/226, 0xe2}}], 0x1, 0x0, &(0x7f0000001bc0)) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x28cc}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000080)=r1, 0x4) shutdown(r0, 0x0) 2018/04/26 04:39:30 executing program 5: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f0000989fff)) ioctl$VHOST_GET_FEATURES(r0, 0x8008af00, &(0x7f0000000000)) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000df5fd8)={0x0, 0x100000, &(0x7f00003acf97)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f000017d000)=""/199}) 2018/04/26 04:39:30 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @ipv4}, &(0x7f0000000080)=0x1c, 0x800) r2 = socket$inet(0x10, 0x3, 0xc) sendmsg(r2, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000017fdc)="2400000010001f001cfffd946fa2830020200a0009000100000000010000a3a20404ff7e", 0x24}], 0x1}, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x45, &(0x7f0000000140)={'ah\x00'}, &(0x7f0000000180)=0x1e) sendmsg$nl_generic(r0, &(0x7f0000000100)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f00000002c0)={0x14, 0x27, 0x1ff307543bf68163, 0x0, 0x0, {0x14}}, 0x14}, 0x1}, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) 2018/04/26 04:39:30 executing program 0: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000000200), &(0x7f0000000280)=0x10, 0x800) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f00000002c0)='tls\x00', 0x4) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000a00)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r0) r3 = add_key$keyring(&(0x7f0000000a80)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r2) r4 = add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, &(0x7f0000000500)="01adf7c0", 0x4, r3) setsockopt$ARPT_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x0, 0x61, &(0x7f0000000600)={'filter\x00', 0x4}, 0x68) r5 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000580), 0x1b8, r0) keyctl$dh_compute(0x17, &(0x7f0000000100)={r4, r5, r4}, &(0x7f0000a53ffb)=""/5, 0x5, &(0x7f0000000180)={&(0x7f0000000140)={'poly1305\x00'}}) 2018/04/26 04:39:30 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = shmget(0xffffffffffffffff, 0x4000, 0x54001f31, &(0x7f0000ffb000/0x4000)=nil) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={0xffffffffffffff9c}) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000100)={0x6}, 0x4) getpeername$netrom(r1, &(0x7f0000000080), &(0x7f00000000c0)=0x10) shmctl$IPC_RMID(r0, 0x0) [ 102.424597] netlink: 'syz-executor4': attribute type 1 has an invalid length. [ 102.431992] netlink: 4 bytes leftover after parsing attributes in process `syz-executor4'. [ 102.504963] netlink: 'syz-executor4': attribute type 1 has an invalid length. [ 102.512375] netlink: 4 bytes leftover after parsing attributes in process `syz-executor4'. 2018/04/26 04:39:31 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='rdma.current\x00', 0x0, 0x0) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x4, 0x400) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0x80045500, &(0x7f0000bc2f2c)=""/212) 2018/04/26 04:39:31 executing program 6: r0 = eventfd2(0x0, 0x0) read$eventfd(r0, &(0x7f0000000040), 0x8) io_setup(0x20, &(0x7f000092fffc)=0x0) r2 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x158) io_submit(r1, 0x1, &(0x7f0000ce9ffc)=[&(0x7f0000928fc0)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000ddc000), 0x0, 0x0, 0x0, 0x1, r0}]) 2018/04/26 04:39:31 executing program 5: setsockopt$inet6_MRT6_ADD_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd2, &(0x7f00000002c0)={{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, {0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}}, 0x5c) openat$autofs(0xffffffffffffff9c, &(0x7f0000001540)='/dev/autofs\x00', 0x20000, 0x0) r0 = memfd_create(&(0x7f0000001680)="002058c44201000000a8513e31c92d60b1dba522cbcfcd6f736463d46efbd272686d5544a845150ab1a95bc6e3ff3f36d5ca1d60a158aaff623a108388d612c9599ec6da7f82bd7c6b8adb58a76667eaa385657aaa8db57da166c31add59231521d47305ca26f46c42b0e5c039003f170d5a297e86ce01098ce29cc7056432517b4def4e3290f80639528d7d56ee6b429a92d39e9100458b55fda5fc174e02f7fcaf6b0d02716b3ff07e9df68e051671bfb07020c7dc40e33172ebeeea02454d54705419821a72f84ec593aa58cfd839af", 0x2) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000000000)) r1 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x101801) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) recvmsg(r2, &(0x7f0000001500)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/30, 0x1e}, {&(0x7f0000000340)=""/242, 0xf2}, {&(0x7f0000000440)=""/4096, 0x1000}], 0x3, &(0x7f0000001440)=""/175, 0xaf, 0x3}, 0x1) write$sndseq(r2, &(0x7f0000000080)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @connect}], 0x2cf) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000100)={0xa7}) statfs(&(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)=""/210) 2018/04/26 04:39:31 executing program 0: perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0x3e5, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) write$eventfd(r0, &(0x7f0000951ff8), 0x8) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r1, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0x20) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r3, 0x118, 0x1, &(0x7f0000000180), 0x4) write$rdma_cm(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="03000000400000fa0a000000000000001e00000000000000000000000000000001000000000a00000000000000ff010000000000000000000000000001000000", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00'], 0x48) write$rdma_cm(r1, &(0x7f0000000200)=ANY=[@ANYBLOB="03000000400000fa0a0000000000000000000000000000000000000000000000000000000a00000000000000fe8000000000000000000000000000aa00000000", @ANYRES32=r2, @ANYBLOB="023e000069f79104e5fbf82a33221a5eda42d9732b5afcc8ba345432e48a1e969c806fec3c3b14eebd80ec485625d1db7d3944677d79b0e5a1"], 0x48) 2018/04/26 04:39:31 executing program 1: r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x8, 0x8000) openat$cgroup_int(r0, &(0x7f0000000080)='hugetlb.2MB.max_usage_in_bytes\x00', 0x2, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000f86000)='./control/file0\x00') rmdir(&(0x7f000015dff6)='./control\x00') mknod(&(0x7f0000f80000)='./file0\x00', 0x0, 0x0) symlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') open(&(0x7f00000ed000)='./file0\x00', 0x4c, 0x0) close(r1) 2018/04/26 04:39:31 executing program 7: r0 = getpgid(0xffffffffffffffff) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0xffff7fffffffffff}, r0, 0x0, 0xffffffffffffffff, 0x0) fsetxattr(r1, &(0x7f0000000140)=@known='security.selinux\x00', &(0x7f0000000300)=')\x00', 0x2, 0x0) r2 = add_key(&(0x7f00000000c0)='rxrpc\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140), 0x0, 0xfffffffffffffffd) add_key(&(0x7f0000000000)='rxrpc\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)="c6a34e987940ea478d9bd365b9e4621e334652733324b7773a3df8a7504d9e18e2e4a839fcd9030000000000000028945d12a9caae603ff81c4dc32ed3d70fb5d4c5b866305249060000005277822d0e0616a2e5b74c48e38b9936f298c6feec95ad327c724ec507bd34b94e99623f014bf81ea54900ac54a99aa04e1a7f000000e8d3bfa2f3abce9736aac3e0b19d5a697bc438cd49bc1cf3af72c2180bbee78e9a7237c02e10ac77e3a4fd8a6e2bdca6a9a1d7da1a3e559fdafb6703c73b3c4c10885302fb324f16327996273625d9f0a54ef16bdb08f22ed11fd80b74eb86f7124e920912c0f79486c25c49524ffe4f00", 0xf2, r2) request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000380)="fd2d6c6f287b00", 0xfffffffffffffffd) r3 = syz_open_procfs(r0, &(0x7f00000003c0)="6e65742f6e6574e00fc5d89d5b9280be657200722f837208538fdaf7f16787ea346fc99767d5481a2d09b21b84bef5d83517a2448a35bf755ce4d930940ec16b5d32e9a506ebbb70154e392fa9bdc1f0053c170fe64dc31eaa9f9d93d09198d817d69ee3d688229270ff6577bf2044aea59f3fd20a05811a02c07a43f7cac068e18ec9088793015e10aae0c52dc52d159f99ad62b295621b90bd28c9f147") ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4068aea3, &(0x7f0000000280)={0x7b, 0x0, [0x3, 0x100000001, 0x1, 0x9]}) 2018/04/26 04:39:31 executing program 2: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mincore(&(0x7f0000ffb000/0x3000)=nil, 0x3000, &(0x7f0000000040)=""/35) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00004b5ff0)={0x0, &(0x7f0000acbff8)}, 0x8) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)="6f6f2c20f96d5f73636f72655f61") 2018/04/26 04:39:31 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/route\x00') ioctl$VT_RELDISP(r0, 0xb701) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f00000000c0)={0x12, 0xab, &(0x7f0000000200)="91025f2a064059ef1bf8bcdd20f75a92b56d7302703befc6ca48dfad748ac6d48d18157004203f96e269408852a0d6e1d941461834ac3c3d9ff30cfe0ad6930321595ff5bb82e6a2bb4d6d3c91f3c377a960a9e79512489aefda824e3def973b56d8e01118e990442669c74c7b96cb56bde13a11054820a24761d97c6ee95898a0bcd308f16be0a44c6261f2894fff56b008a1d8a4979c3a70a0c0d290e2dc59d2fd8512710cb4db29f2c8"}) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000000140)=""/165) getdents(r0, &(0x7f0000000000)=""/143, 0x8f) 2018/04/26 04:39:31 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000000c0)={0xffffffffffffffff, 0x28, &(0x7f0000000040)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000100)={r1, 0xfffffffffffffffd, 0x8}, 0xc) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000c9bec8)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc, 0x0, 0x0, 0x400060, 0x0, 0xfffffffffffffffe}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/26 04:39:31 executing program 5: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000000c0)={0xffffffffffffff9c, 0x28, &(0x7f0000000080)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000100)={r1, 0x8, 0x8}, 0xc) ioctl$int_in(r0, 0x80000080045440, &(0x7f0000000000)) 2018/04/26 04:39:31 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/dsp\x00', 0x0, 0x0) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup\x00', 0x200002, 0x0) r4 = openat$cgroup_int(r3, &(0x7f0000000000)='memory.high\x00', 0x2, 0x0) io_setup(0x200000080005, &(0x7f0000000140)=0x0) r6 = gettid() getpgrp(r6) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000340)={{{@in=@dev, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@rand_addr}}, &(0x7f00000000c0)=0xe8) connect$packet(r2, &(0x7f0000000100)={0x11, 0x5, r7, 0x1, 0x77b3, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) io_submit(r5, 0x1b7, &(0x7f0000000200)) sendfile(r4, r4, &(0x7f0000000040), 0x1) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x3, 0x3, 0xd004, 0x1000, &(0x7f0000ffe000/0x1000)=nil}) 2018/04/26 04:39:31 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f00000000c0)=@ioapic) 2018/04/26 04:39:31 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001fec)={0x5, 0x84, 0xff, 0x1}, 0x14) readv(r0, &(0x7f0000000300)=[{&(0x7f0000000000)=""/101, 0x65}, {&(0x7f0000000080)=""/239, 0xef}, {&(0x7f0000000180)=""/175, 0xaf}, {&(0x7f0000000240)}, {&(0x7f0000000280)=""/40, 0x28}, {&(0x7f00000002c0)=""/13, 0xd}], 0x6) readv(r0, &(0x7f0000001400)=[{&(0x7f0000001300)=""/241, 0xf1}], 0x1) 2018/04/26 04:39:31 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x2a5d, 0x0) ioctl(r0, 0x440000000000125e, &(0x7f0000000000)) [ 103.445471] *** Guest State *** [ 103.449110] CR0: actual=0xffffffff9ffffffc, shadow=0xfffffffffffffffc, gh_mask=fffffffffffffff7 [ 103.458042] CR4: actual=0x0000000000402060, shadow=0x0000000000400060, gh_mask=ffffffffffffe871 [ 103.466938] CR3 = 0x0000000000000000 [ 103.470710] RSP = 0x0000000000000000 RIP = 0x000000000000fff0 [ 103.476720] RFLAGS=0x00000002 DR7 = 0x0000000000000400 [ 103.482732] Sysenter RSP=0000000000000000 CS:RIP=0000:0000000000000000 2018/04/26 04:39:31 executing program 7: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x100, 0x0) ioctl$PPPOEIOCSFWD(r2, 0x4008b100, &(0x7f0000000080)={0x18, 0x0, {0x0, @random="7e11300f426d", 'irlan0\x00'}}) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f00000008c0)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r2, 0xc0086423, &(0x7f0000000900)={r3, 0x2}) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x1000000000000032, r0, 0x0) r4 = socket$l2tp(0x18, 0x1, 0x1) fgetxattr(r4, &(0x7f00000006c0)=ANY=[@ANYBLOB="7379735bcce7c544d47db999374874656c2e7be0246d655f34798f"], &(0x7f0000000700)=""/113, 0xfffffffffffffd15) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000780)=@assoc_value={0x0, 0xe06}, &(0x7f00000007c0)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000800)={r5, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}}, 0x84) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000100)='./file0\x00', 0x9, 0x7, &(0x7f0000000600)=[{&(0x7f0000000140)="e0f920eab0ca1cdd3cb65d5ae3a4c1e20441b08aa210b8edb648f3e9243a884d43b026588655111e55ccd2b79427fb6320467acc97e1675a35f7881b4fef1ea5da68ff3b71ae57ac978fdc87d674131551c8a9a577788594a597d66520ce56acf6628ea5a5998d7b1e5a1d1298fa1ff741f9a5eee3469cd9da9d69a6d9ef8b0cc13ec5729671239879d51c79ef5679564d95118e23b34cb4b470e45004f5848800ad0ce44093da410974ff", 0xab, 0x4}, {&(0x7f0000000200)="fc9fa9b0db14a57751b16d0927dae97c56a0b28eb57063da3825a62bb4ba21c4a8de443e8ffe49419ee828f624ee5c745031a91e69a1", 0x36}, {&(0x7f0000000240)="884a5964d7d8751eac7e19b007478b9db074190dba7f769e030d0e76a7fe0839c62c3d654a9b75be260b261bb8f30c39b0e4fdd9b3e81b8cad5fe475c35495f36b6f9470a7f68e7de712fce53b0002a019363854d6ca1dd29cfe6539bd237e10ced4c4aaa2aa12fe14541bd0b71b08339855c3f069a35e63a5cc5335db47a34d087460ca61accf16cd512eb72db67fe6ee9fbab8b0ef92ad4753b1092d3bea6cad8ee01a51e137a21ae32bec09b0136b57dd638abd5ea8f6f9fc67e2bd2300d4c2eb5dbe184f506f76534f9ded4d2f3f3cf8e74b69e644af9c9685bac68ae116c6e9cbefb86db099db788f0e79d6b876bd", 0xf1, 0x9}, {&(0x7f0000000340)="1ac7b291ba400460e817699d02138f03b423eabbaaff629b95bc49b23bf2a0e1fdb1aedd2a5be80db963de8ab8a667e2293365289e33d0c8fa80d4af51012faf66acbd92366615a9b35e7323d0b99848432a40c63ddc949baf9bd86758ff0c0b7d9a97ead02a631a0f0e5c6e8e8a18552e321320988cf2febb387ab4bdcb8c5bdd1af291d22e11feacf57a5905a0f3466e1c93839c29c56bded655b711f0ba322427eba7fb8ae54aa7e251c000327c877414a189a991488ad98a536848198d53e6", 0xc1, 0x3}, {&(0x7f0000000440)="86887f6d2e2b3463d6217b8da1feb82244ce2b6fe1c04cbdf5eafcf171aaba00e62a5f3439e0f157ca8a4b757122246c64d0a2d3ab09b52a0421bd74f2652bf3c50eef139a29492a6b75677b66029f9108566ca0694a0ef8d0978e64f32fa9aa90d110aa80afda9c51bc1257262fdcc9f135934d5ae05959f69899974061c3dafb7db5a2995830456e3f65f6ff311e8f", 0x90, 0x100000000}, {&(0x7f0000000500)="b6b1e4d27faf957a8623f9f53c3e30752bb8fcb448f117b501cb842769280d01b7593c4189c896952bc5e776dfff59404b82e9410e49c53a4bae91f2540ceebc7ff4ce000946f0bfb9d64d6ac65e077e371a3724d0e2fc8d8664dd1aa696cb504f23", 0x62, 0xffffffff}, {&(0x7f0000000580)="ad4efd0bf32c8b683b159732d6d0c41edd435d98cf92c67beecfc37d455c704d438b39436c1bd4c23c2ba99f603ae7d4c91aece9cf840511defd7e9e5d0fd9125e83edfcebeccd1f05e960fb153f5f1dec529e5887f22064", 0x58, 0x2}], 0x20000, 0x0) [ 103.489479] CS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 103.497501] DS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 103.505514] SS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 103.513528] ES: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 103.521550] FS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 103.529562] GS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 103.537583] GDTR: limit=0x00000000, base=0x0000000000000000 [ 103.545598] LDTR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 103.553605] IDTR: limit=0x00000000, base=0x0000000000000000 [ 103.561614] TR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 103.569612] EFER = 0xfffffffffffffffe PAT = 0x0007040600070406 [ 103.576049] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 103.583526] Interruptibility = 00000000 ActivityState = 00000000 [ 103.589783] *** Host State *** 2018/04/26 04:39:31 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000afa000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2203, &(0x7f0000007000)) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x9) [ 103.593012] RIP = 0xffffffff811f6659 RSP = 0xffff8801b25f7390 [ 103.599059] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 103.605497] FSBase=00007f5583f36700 GSBase=ffff8801daf00000 TRBase=fffffe0000034000 [ 103.613339] GDTBase=fffffe0000032000 IDTBase=fffffe0000000000 [ 103.619266] CR0=0000000080050033 CR3=00000001bb1fc000 CR4=00000000001426e0 [ 103.626316] Sysenter RSP=fffffe0000033200 CS:RIP=0010:ffffffff87801380 [ 103.633049] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 103.639130] *** Control State *** 2018/04/26 04:39:31 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000000500)='/dev/input/event#\x00', 0x2, 0x2000000028001) write$evdev(r0, &(0x7f0000a16000)=[{{}, 0x1}, {}], 0x30) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000200)=@int=0x7fff, 0x4) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = add_key(&(0x7f00000000c0)='.dead\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)="08ec7a01b69f15486fe0cb6a950c5985b01a9f21929d5d6fe3ea1a8002ebcf8fb3586710803f8aa5cbeb653f2f6272e2cac776a7cd47b70930c282944e7a790aee2a3725a52c5e0506b6cbdc2cc86d52f84a316fbb5797ae74fcd1a60027fc4f2803c48a47d0c99d66e98a36beca033697bcb3b4ccfa429e91bd114fee79a5227871ab216939aff465bdae1193bd01534e3917ef5f1b62064ee35b61249e00bcccf021d9a4bf31ee93ef8cae392fd8b8c48130c1adfb5bdc3b720629afe1", 0xbe, 0x0) keyctl$get_persistent(0x16, r1, r2) [ 103.642616] PinBased=0000003f CPUBased=b5986dfa SecondaryExec=000000c2 [ 103.649306] EntryControls=0000d3ff ExitControls=0023efff [ 103.654787] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 103.661744] VMEntry: intr_info=00000000 errcode=00000000 ilen=00000000 [ 103.668437] VMExit: intr_info=00000000 errcode=00000000 ilen=00000000 [ 103.675041] reason=80000021 qualification=0000000000000000 [ 103.681388] IDTVectoring: info=00000000 errcode=00000000 [ 103.686860] TSC Offset = 0xffffffc5fe1ec785 [ 103.691208] EPT pointer = 0x00000001b8e3401e 2018/04/26 04:39:32 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/dsp\x00', 0x0, 0x0) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup\x00', 0x200002, 0x0) r4 = openat$cgroup_int(r3, &(0x7f0000000000)='memory.high\x00', 0x2, 0x0) io_setup(0x200000080005, &(0x7f0000000140)=0x0) r6 = gettid() getpgrp(r6) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000340)={{{@in=@dev, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@rand_addr}}, &(0x7f00000000c0)=0xe8) connect$packet(r2, &(0x7f0000000100)={0x11, 0x5, r7, 0x1, 0x77b3, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) io_submit(r5, 0x1b7, &(0x7f0000000200)) sendfile(r4, r4, &(0x7f0000000040), 0x1) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x3, 0x3, 0xd004, 0x1000, &(0x7f0000ffe000/0x1000)=nil}) 2018/04/26 04:39:32 executing program 1: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$dspn(&(0x7f00000004c0)='/dev/dsp#\x00', 0x0, 0x2000) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00005befdc)) r2 = syz_open_pts(r1, 0x0) write(r2, &(0x7f0000000380)="62f95d5d7b9cd894b1ebe64171c2b98796a794e266eb8376304c5005e0dd5dc3edfae0cadc7e5cef6ccdc44a9d31477906f0a6cceddbdd7fadd22acb496f6d76184b4b704bac70904477ff42abf449efff0bc0d02d25d9264d5117f1abd6d583854404a3028a2894d44db676544f3dc0dbe6cfa4f6ba51893b271a85adba9f1f36c41197449f0b0d2d719d6b31d3bb162b01fc15f627ba4acafc1ed30198e576a2cb13accb4f3f8ab9499072a95cefd340d865696ce0d60011f6bfb5f4e0b6e42d2c6488da22d6d1cc5efb8ba71cd8d519c3145ae869c784ca0e3e369b7ec85490873f3c1f7750af76b87150ac", 0xed) syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) r3 = add_key(&(0x7f0000000080)='.dead\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100)="d3ef9b3d61bed3e674dee31f6be96a1b26a65d45a51a1e115e8d90f85f9437f21f89098a6cc5c3", 0x27, 0x0) keyctl$update(0x2, r3, &(0x7f0000000200)="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", 0xfb) r4 = syz_open_dev$mouse(&(0x7f0000000600)='/dev/input/mouse#\x00', 0x5, 0x80040) setsockopt$sock_attach_bpf(r4, 0x1, 0x32, &(0x7f00000005c0)=r4, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r4, 0xc0a85322, &(0x7f0000000500)) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f0000000140)=0x0) perf_event_open(&(0x7f0000000300)={0x6, 0x70, 0x7f, 0x1000, 0x80000000, 0xc3, 0x0, 0x1, 0x20c16, 0x1, 0x8, 0x6, 0x5734, 0x101, 0x6, 0x400, 0x4fca, 0x7, 0x40, 0x0, 0x6c8, 0x2, 0x5b9e, 0x1, 0x5, 0x0, 0xb23, 0x7fff, 0x100, 0x5, 0x8, 0xffffffffffff001e, 0x7ff, 0x9, 0x3, 0x6, 0xf2, 0xfffffffffffffbff, 0x0, 0xfff, 0x2, @perf_config_ext={0x80000000, 0x8}, 0x63a0d4644c74fc85, 0xffff, 0x5, 0x2, 0x1, 0x2449, 0x2}, r5, 0x10, r0, 0x1) r6 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, r6) r7 = syz_open_dev$tun(&(0x7f0000000480)='/dev/net/tun\x00', 0x0, 0x48100) dup2(r7, r1) 2018/04/26 04:39:32 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x10000) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f0000000040)={0x7fffffff, 0x4, 0x200, 0x3, 0x2, 0x1}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000009c0)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000a00)=@setlink={0x30, 0x13, 0x409, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_GROUP={0x8, 0x1b}, @IFLA_XDP={0x8, 0x2b, [@nested={0x4, 0x2}]}]}, 0x30}, 0x1}, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x3}) 2018/04/26 04:39:32 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10) syz_emit_ethernet(0x2a, &(0x7f00003f3fd5)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={r1, @in6={{0xa, 0x4e24, 0xffffffff, @remote={0xfe, 0x80, [], 0xbb}, 0x7}}, 0x2, 0xfe, 0x1, 0x40, 0x8}, 0x98) 2018/04/26 04:39:32 executing program 2: r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000080)={0xffffffff, 0x8, 0x18}, 0xc) lseek(r0, 0x0, 0x7) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x800000000001, 0x84) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x210ad663}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x66, &(0x7f00008a8ff0)={r2, 0x58, &(0x7f00000000c0)=[@in6={0xa, 0x4e21, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in6={0xa, 0x4e24, 0x7fffffff, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, @in={0x2, 0x4e20, @loopback=0x7f000001}]}, &(0x7f0000000140)=0x10) 2018/04/26 04:39:32 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000acd000)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x14000, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x1c, r2, 0x4, 0x70bd27, 0x25dfdbff, {0xc}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20004090}, 0x40000) r3 = dup2(r0, r0) ioctl$LOOP_SET_DIRECT_IO(r3, 0x4c03, 0x0) 2018/04/26 04:39:32 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001f80)='/dev/cuse\x00', 0x0, 0x0) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000001fc0)={0x1, 0x2000, 0x55d, 0x3, 0x4e}) ioctl$KVM_GET_PIT2(r1, 0xae71, &(0x7f0000000300)) recvmmsg(0xffffffffffffff9c, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@pptp={0x0, 0x0, {0x0, @multicast2}}, 0x80, &(0x7f0000000480)=[{&(0x7f0000000100)=""/131, 0x83}, {&(0x7f0000000080)=""/14, 0xe}, {&(0x7f00000001c0)=""/109, 0x6d}, {&(0x7f0000000240)=""/125, 0x7d}, {&(0x7f0000000380)=""/146, 0x92}], 0x5, &(0x7f0000000500)=""/4096, 0x1000, 0x7}, 0x7d2}, {{&(0x7f0000001500)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f0000001b40)=[{&(0x7f0000001580)=""/185, 0xb9}, {&(0x7f0000001640)=""/205, 0xcd}, {&(0x7f0000001740)=""/67, 0x43}, {&(0x7f00000017c0)=""/194, 0xc2}, {&(0x7f00000018c0)=""/226, 0xe2}, {&(0x7f00000019c0)=""/200, 0xc8}, {&(0x7f00000002c0)=""/43, 0x2b}, {&(0x7f0000001ac0)=""/59, 0x3b}, {&(0x7f0000001b00)=""/15, 0xf}], 0x9, &(0x7f0000001c00)=""/55, 0x37, 0xff}}, {{&(0x7f0000001c40)=@un=@abs, 0x80, &(0x7f0000001d40)=[{&(0x7f0000001cc0)=""/75, 0x4b}], 0x1, &(0x7f0000001d80)=""/234, 0xea, 0xa81f}, 0x3ff}], 0x3, 0x20, &(0x7f0000001f40)={0x0, 0x1c9c380}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f00000020c0)={0x9, 0x7ff, 0x7, 0x3, 0x3ff, 0xfffffffffffffff8}) modify_ldt$write(0x1, &(0x7f0000002000)={0x2000000000, 0xffffffff, 0x0, 0x2, 0x80, 0x5, 0x1, 0x4e, 0x800, 0x1}, 0x10) getsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f0000002040), &(0x7f0000002080)=0x4) write$cgroup_pid(r2, &(0x7f0000002140)=ANY=[@ANYBLOB], 0x3) 2018/04/26 04:39:32 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x60, &(0x7f0000000040)=ANY=[@ANYBLOB='fKltev'], 0x1) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000100)={0x4, &(0x7f00000000c0)=[{0x10001, 0x3, 0x1bb6c6e4, 0x100000000}, {0x1, 0x8, 0x18, 0x100}, {0x9, 0x101, 0x10001, 0x7}, {0x1, 0x3, 0x6, 0x6}]}, 0x10) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000000080)=0x3) getsockopt$inet_buf(r0, 0x0, 0x84, &(0x7f0000000040)=""/24, &(0x7f00000004c0)=0xa) [ 104.309915] BUG: sleeping function called from invalid context at mm/slab.h:421 [ 104.317419] in_atomic(): 1, irqs_disabled(): 1, pid: 8549, name: syz-executor0 [ 104.324780] 1 lock held by syz-executor0/8549: [ 104.329354] #0: (ptrval) (shrinker_rwsem){++++}, at: shrink_slab.part.39+0xe6/0xf90 [ 104.337965] irq event stamp: 470 [ 104.341336] hardirqs last enabled at (469): [] count_shadow_nodes+0xc0/0x2e0 [ 104.350182] hardirqs last disabled at (470): [] interrupt_entry+0xb5/0xf0 [ 104.358673] softirqs last enabled at (402): [] __do_softirq+0x778/0xaf5 [ 104.369762] softirqs last disabled at (395): [] irq_exit+0x1d1/0x200 [ 104.377812] CPU: 1 PID: 8549 Comm: syz-executor0 Not tainted 4.17.0-rc2+ #17 [ 104.384980] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 104.394314] Call Trace: [ 104.396887] [ 104.399033] dump_stack+0x1b9/0x294 [ 104.402651] ? dump_stack_print_info.cold.2+0x52/0x52 [ 104.407829] ? print_lock+0xd1/0xd6 [ 104.411441] ? irq_exit+0x1d1/0x200 [ 104.415054] ? irq_exit+0x1d1/0x200 [ 104.418672] ___might_sleep.cold.87+0x11f/0x13a [ 104.423326] ? check_same_owner+0x320/0x320 [ 104.427631] ? lock_release+0xa10/0xa10 [ 104.431589] ? lock_downgrade+0x8e0/0x8e0 [ 104.435726] __might_sleep+0x95/0x190 [ 104.439515] __kmalloc+0x2b9/0x760 [ 104.443042] ? trace_hardirqs_off+0xd/0x10 [ 104.447266] ? _raw_write_unlock_irqrestore+0x63/0xc0 [ 104.452439] ? crng_reseed+0x427/0x920 [ 104.456318] crng_reseed+0x427/0x920 [ 104.460030] ? _extract_entropy.constprop.32+0x150/0x150 [ 104.465473] ? __lock_is_held+0xb5/0x140 [ 104.469530] credit_entropy_bits+0x98d/0xa30 [ 104.473931] ? add_interrupt_randomness+0x494/0x860 [ 104.478932] ? crng_reseed+0x920/0x920 [ 104.482806] ? lock_downgrade+0x8e0/0x8e0 [ 104.486938] ? __mix_pool_bytes+0xde/0x400 [ 104.491165] ? kasan_check_read+0x11/0x20 [ 104.495301] ? do_raw_spin_unlock+0x9e/0x2e0 [ 104.499694] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 104.504266] ? __handle_irq_event_percpu+0x34d/0xad0 [ 104.509362] add_interrupt_randomness+0x494/0x860 [ 104.514192] ? extract_entropy.constprop.29+0x490/0x490 [ 104.519553] ? lock_downgrade+0x8e0/0x8e0 [ 104.523687] ? handle_edge_irq+0x30/0x870 [ 104.527825] handle_irq_event_percpu+0xf9/0x1c0 [ 104.532481] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 104.537047] ? __handle_irq_event_percpu+0xad0/0xad0 [ 104.542141] ? rcu_irq_exit+0xd8/0x110 [ 104.546020] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 104.551549] handle_irq_event+0xa7/0x135 [ 104.555601] handle_edge_irq+0x20f/0x870 [ 104.559655] handle_irq+0x18c/0x2e7 [ 104.563272] do_IRQ+0x78/0x190 [ 104.566458] common_interrupt+0xf/0xf [ 104.570238] [ 104.572462] RIP: 0010:count_shadow_nodes+0xfc/0x2e0 [ 104.577457] RSP: 0000:ffff880190ebf3f8 EFLAGS: 00000293 ORIG_RAX: ffffffffffffffd9 [ 104.585154] RAX: ffff8801d6f10500 RBX: ffff880190ebf660 RCX: 1ffff1003ade21ab [ 104.592409] RDX: 0000000000000000 RSI: ffffffff81a56035 RDI: ffffffff88d18af8 [ 104.599661] RBP: ffff880190ebf420 R08: ffff8801d6f10d38 R09: 0000000000000006 [ 104.606915] R10: ffff8801d6f10500 R11: 0000000000000000 R12: ffff880190ebf680 [ 104.614171] R13: 0000000000000000 R14: ffff880190ebf678 R15: dffffc0000000000 [ 104.621438] ? count_shadow_nodes+0xf5/0x2e0 [ 104.625842] ? count_shadow_nodes+0xf5/0x2e0 [ 104.630239] shrink_slab.part.39+0x330/0xf90 [ 104.634636] ? throttle_direct_reclaim+0x9d0/0x9d0 [ 104.639562] ? kswapd_cpu_online+0x1e0/0x1e0 [ 104.643970] ? shrink_active_list+0x17f0/0x17f0 [ 104.648624] ? kasan_check_read+0x11/0x20 [ 104.652764] ? rcu_is_watching+0x85/0x140 [ 104.656906] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 104.662433] ? rcu_read_unlock+0x35/0x70 [ 104.666487] shrink_slab+0xa1/0xc0 [ 104.670021] shrink_node+0x4f2/0x1740 [ 104.673829] ? shrink_node_memcg+0x1910/0x1910 [ 104.678399] ? kvm_clock_read+0x25/0x30 [ 104.682359] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 104.687359] ? ktime_get+0x2d9/0x430 [ 104.691065] ? do_gettimeofday+0x170/0x170 [ 104.695297] ? lock_downgrade+0x8e0/0x8e0 [ 104.699434] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 104.704969] do_try_to_free_pages+0x3c9/0x1240 [ 104.709553] ? shrink_node+0x1740/0x1740 [ 104.713599] ? rcu_is_watching+0x85/0x140 [ 104.717735] ? rcu_pm_notify+0xc0/0xc0 [ 104.721619] try_to_free_mem_cgroup_pages+0x475/0xc50 [ 104.726797] ? try_to_free_pages+0xb30/0xb30 [ 104.731194] ? retint_kernel+0x10/0x10 [ 104.735070] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 104.740074] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 104.744822] ? retint_kernel+0x10/0x10 [ 104.748713] reclaim_high.constprop.67+0x12f/0x1d0 [ 104.753632] ? memcg_event_wake+0x410/0x410 [ 104.757941] ? kernel_write+0x120/0x120 [ 104.761899] ? __ia32_sys_unlink+0x50/0x50 [ 104.766126] ? exit_to_usermode_loop+0x87/0x310 [ 104.770792] mem_cgroup_handle_over_high+0x8d/0x130 [ 104.775793] exit_to_usermode_loop+0x274/0x310 [ 104.780363] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 104.785191] ? syscall_return_slowpath+0x5c0/0x5c0 [ 104.790108] ? syscall_return_slowpath+0x30f/0x5c0 [ 104.795034] prepare_exit_to_usermode+0x32e/0x390 [ 104.799863] ? perf_trace_sys_enter+0xaf0/0xaf0 [ 104.804522] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 104.809353] ? page_fault+0x8/0x30 [ 104.812878] retint_user+0x8/0x18 [ 104.816316] RIP: 0033:0x40a60d [ 104.819487] RSP: 002b:0000000000a3eac0 EFLAGS: 00010257 [ 104.824839] RAX: 0000001b2bc20000 RBX: 0000000000000033 RCX: 000000000040f3e0 [ 104.832091] RDX: 00000000000003e8 RSI: 0000000000a3f930 RDI: 00000000000000fc [ 104.839358] RBP: 00000000ffffffff R08: 0000000000000000 R09: 000000000230f940 [ 104.846613] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 104.853866] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000001380 [ 104.861649] random: crng init done 2018/04/26 04:39:32 executing program 6: chroot(&(0x7f0000000000)='./file0\x00') r0 = socket$inet(0x2, 0x4, 0x9) recvmmsg(r0, &(0x7f00000038c0)=[{{0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f0000000140)=""/140, 0x8c}, {&(0x7f0000000200)=""/61, 0x3d}, {&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f0000001240)=""/65, 0x41}, {&(0x7f00000012c0)=""/156, 0x9c}, {&(0x7f0000001380)=""/14, 0xe}, {&(0x7f00000013c0)=""/206, 0xce}], 0x7, &(0x7f0000001540)=""/242, 0xf2, 0x1f}, 0x8}, {{&(0x7f0000001640)=@generic, 0x80, &(0x7f00000019c0)=[{&(0x7f00000016c0)=""/198, 0xc6}, {&(0x7f00000017c0)=""/198, 0xc6}, {&(0x7f00000018c0)=""/245, 0xf5}], 0x3, &(0x7f0000001a00)=""/56, 0x38, 0x8}, 0x1}, {{&(0x7f0000001a40)=@can, 0x80, &(0x7f0000001ec0)=[{&(0x7f0000001ac0)=""/208, 0xd0}, {&(0x7f0000001bc0)=""/56, 0x38}, {&(0x7f0000001c00)=""/42, 0x2a}, {&(0x7f0000001c40)=""/98, 0x62}, {&(0x7f0000001cc0)=""/149, 0x95}, {&(0x7f0000001d80)=""/195, 0xc3}, {&(0x7f0000001e80)=""/60, 0x3c}], 0x7, 0x0, 0x0, 0x9}, 0x9}, {{0x0, 0x0, &(0x7f00000023c0)=[{&(0x7f0000001f40)=""/184, 0xb8}, {&(0x7f0000002000)=""/242, 0xf2}, {&(0x7f0000002100)=""/28, 0x1c}, {&(0x7f0000002140)=""/234, 0xea}, {&(0x7f0000002240)=""/219, 0xdb}, {&(0x7f0000002340)=""/73, 0x49}], 0x6, &(0x7f0000002440)=""/116, 0x74, 0x3}, 0x8000}, {{0x0, 0x0, &(0x7f0000003840)=[{&(0x7f00000024c0)=""/141, 0x8d}, {&(0x7f0000002580)=""/111, 0x6f}, {&(0x7f0000002600)=""/4096, 0x1000}, {&(0x7f0000003600)=""/199, 0xc7}, {&(0x7f0000003700)=""/239, 0xef}, {&(0x7f0000003800)=""/11, 0xb}], 0x6, 0x0, 0x0, 0xfff}, 0x1}], 0x5, 0x40000000, &(0x7f0000003a00)) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000bac000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000729ffa)='ramfs\x00', 0x1, &(0x7f000000a000)) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) utimes(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)={{r1, r2/1000+30000}, {0x77359400}}) r3 = open(&(0x7f0000d90ff8)='./file0\x00', 0xff78784f70e1668e, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(r3, 0x0, 0x48c, &(0x7f0000000100)={0x0, 'syz_tun\x00'}, 0x18) [ 104.886598] netlink: 'syz-executor3': attribute type 2 has an invalid length. 2018/04/26 04:39:32 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00000000c0)="70726f63ae6d696d655f74797065776c616e316e6f64657600", 0x4) openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0xa001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1, 0x4000000005014, r0, 0x1) memfd_create(&(0x7f0000000040)='/dev/cuse\x00', 0x0) [ 104.929173] A link change request failed with some changes committed already. Interface ip6tnl0 may have been left with an inconsistent configuration, please check. 2018/04/26 04:39:33 executing program 1: r0 = memfd_create(&(0x7f0000000540)='\x00', 0x1) perf_event_open(&(0x7f00000005c0)={0x7, 0x70, 0x8, 0x9, 0x81f6, 0x8, 0x0, 0xfffffffffffffe01, 0x142, 0x1, 0x0, 0x3, 0x6, 0x9, 0x4, 0x5, 0x100000000, 0x8, 0x6, 0x9, 0x1, 0x8, 0x1, 0x800, 0x0, 0xfff, 0x9, 0xf4ca, 0x7, 0x4, 0x0, 0x800, 0x3ff, 0x0, 0x2, 0x7ff, 0x80000000, 0xffffffff00000001, 0x0, 0x3, 0x2, @perf_bp={&(0x7f0000000580), 0x1}, 0x0, 0xfd, 0xb6, 0x7, 0x6, 0xf21, 0x976}, 0x0, 0x5, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000001c0)) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0xcc, &(0x7f00000002c0)=0x1000000, 0x4) renameat(r0, &(0x7f0000000640)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000680)='./file0\x00') dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) clone(0x0, &(0x7f0000000000), &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x2000000000, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd2, &(0x7f0000000400)={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x5c) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) syz_open_dev$sndctrl(&(0x7f0000000600)='/dev/snd/controlC#\x00', 0x2, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x1219fe, 0x0) pread64(0xffffffffffffffff, &(0x7f0000000900)=""/195, 0xc3, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000080)) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000004c0)='/selinux/enforce\x00', 0x30800, 0x0) ftruncate(r3, 0x49) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r2, 0x4010640d, &(0x7f0000000000)={0xb690, 0x80000000}) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f0000000100)={@remote={0xfe, 0x80, [], 0xbb}, 0x1e}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000180)={{{@in=@rand_addr, @in=@multicast2}}, {{@in=@loopback}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000000280)=0xe8) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000001580)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x13000005}, 0xc, &(0x7f0000001540)={&(0x7f00000002c0)=ANY=[@ANYBLOB="140500000000000049bd0000000000"], 0x1}, 0x1}, 0x0) accept4$ax25(0xffffffffffffffff, &(0x7f00000015c0), &(0x7f0000001600)=0x10, 0x80800) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000340)="2e2f6367726f757000eb4712f7491a", 0x200002, 0x0) r5 = openat$cgroup_int(r4, &(0x7f0000000100)='memory.high\x00', 0x2, 0x0) write$cgroup_type(r5, &(0x7f0000000000)='khreaded\x00', 0x1) setsockopt$RDS_CANCEL_SENT_TO(r2, 0x114, 0x1, &(0x7f0000000380)={0x2, 0x4e20}, 0x10) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000000240)={0x1b, 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="0e6301000000264a01dd000000000000"], 0x0, 0x0, &(0x7f0000000440)}) eventfd(0x3) ioctl$VHOST_SET_LOG_BASE(r1, 0xaf01, &(0x7f0000307000)=&(0x7f0000989fff)) 2018/04/26 04:39:33 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000373000), 0x2d7) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0xc00, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000040)={0x0, 0xff}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000000c0)={r2, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0xbb47, 0x3}, &(0x7f0000000180)=0x90) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000001c0)={0x2cafe043, 0x400, 0x8002, 0x7, 0x0, 0x40, 0x4, 0x8, r3}, &(0x7f0000000200)=0x20) 2018/04/26 04:39:33 executing program 5: r0 = socket(0x10, 0x3, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000004c0)=@broute={'broute\x00', 0x20, 0x2, 0x3d8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200000c0], 0x0, &(0x7f0000000000), &(0x7f00000000c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x15, 0x0, 'bridge0\x00', 'bond_slave_1\x00', 'erspan0\x00', 'bcsf0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x11}, [0xff, 0x0, 0xff, 0xff, 0xff], @empty, [0xff, 0xff, 0xada47ebe405ff256, 0xff, 0xff, 0xff], 0x70, 0xd0, 0x100}, [@common=@CONNSECMARK={'CONNSECMARK\x00', 0x8, {{0x1}}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8, {{0xff}}}]}, @common=@AUDIT={'AUDIT\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0x0, 0x1, [{{{0x5, 0x8, 0x888e, 'ip6_vti0\x00', 'bond_slave_1\x00', 'teql0\x00', 'veth1_to_team\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0xff, 0xff, 0xff, 0x79412d5c1c7f5d8d, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0xff, 0x0, 0x0, 0xff, 0x0, 0xff], 0x70, 0x118, 0x248}, [@common=@STANDARD={'\x00', 0x8, {0xffffffffffffffff}}, @common=@nflog={'nflog\x00', 0x50, {{0x4d59, 0x1, 0x80000000, 0x0, 0x0, "b4448e5a24291e528ecc3936cca62cf421078d43022d5cf5025bb161fb2c1d027916bc8c19029c558604d26f0999912a188589e198a4afe0e4ad845dc743a4eb"}}}]}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x4, 'system_u:object_r:modem_device_t:s0\x00'}}}}]}]}, 0x450) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00006ba000)={0x2000000000000219, &(0x7f0000000080)}, 0xfffffffffffffe66) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x9, 0x2000) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f0000000580)={0x2, &(0x7f0000000540)=[0x6fcb7043, 0x2]}) 2018/04/26 04:39:33 executing program 0: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000140)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x3, [{{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x210) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000380)={0x0, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x3, 0x9}, &(0x7f0000000440)=0x90) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000480)={r1, 0x7, 0x1, 0x5, 0x0, 0x4}, 0x14) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000000000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x108) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/ppp\x00', 0x0, 0x0) ioctl$TCSETSW(r2, 0x5403, &(0x7f0000000500)={0x5, 0x99, 0x0, 0x7, 0x8, 0x2, 0x2, 0x3ff, 0x101, 0x1, 0x7, 0xffffffffffffff7f}) [ 105.011747] netlink: 'syz-executor3': attribute type 2 has an invalid length. [ 105.043652] A link change request failed with some changes committed already. Interface ip6tnl0 may have been left with an inconsistent configuration, please check. 2018/04/26 04:39:33 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000000240)=ANY=[@ANYBLOB="0180c2000000ffffffffffff080045000030000000000067907800000000ffffffff2100907800000000450000067e68000000000000ac14ffbbe0000001"], &(0x7f0000000000)={0x0, 0x0, [0x0, 0x0, 0x400000]}) 2018/04/26 04:39:33 executing program 6: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) r1 = dup(r0) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f00000001c0)={&(0x7f0000ff8000/0x7000)=nil, 0x7000}) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x80, r2, 0x10, 0x70bd28, 0x25dfdbfc, {0x1}, [@IPVS_CMD_ATTR_DAEMON={0x60, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff]}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0x11}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'gre0\x00'}]}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}]}]}, 0x80}, 0x1}, 0x4) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d}, 0x10, &(0x7f0000002ff0)={&(0x7f0000004fb8)=ANY=[@ANYBLOB="04000000000000000000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x7530, @ANYBLOB="00000000000007000000008e15adecfc04aba10000000000"], 0x48}, 0x1}, 0x0) 2018/04/26 04:39:33 executing program 3: mkdir(&(0x7f0000771000)='./file0\x00', 0x0) mount(&(0x7f00000000c0)='./file0/bus\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000000100)='mqueue\x00', 0x1, &(0x7f0000000000)) r0 = accept4(0xffffffffffffffff, &(0x7f0000000140), &(0x7f0000000200)=0x80, 0x80000) getsockname$llc(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000280)=0x10) open(&(0x7f00000001c0)='./file0/file0\x00', 0x2, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) 2018/04/26 04:39:33 executing program 4: r0 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r0, &(0x7f00006b2000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x10001}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000080)=@assoc_value={r1, 0x8}, 0x8) getsockopt$inet6_mreq(r0, 0x29, 0x18, &(0x7f0000aa0fec)={@remote}, &(0x7f0000067000)=0x14) 2018/04/26 04:39:33 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x220000, 0x0) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000000100)={0x7fffffff, 0x1, 0xdc, 0x80000000, 0x6, 0x9}) r1 = syz_open_dev$evdev(&(0x7f00004a4000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f0000823000)={0x0, 0x0, 0x0, {}, {}, @cond}) socket$packet(0x11, 0x3, 0x300) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x608180, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/04/26 04:39:33 executing program 5: socketpair$ax25(0x3, 0x7, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000040)) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) getsockname$unix(r2, &(0x7f0000000080), &(0x7f0000000100)=0x6e) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f000000dff8)=ANY=[@ANYBLOB='\t\x00\x00\x00\x00\x00\x00\x00'], 0x0, 0x0, &(0x7f0000000f4d)}) 2018/04/26 04:39:33 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000ff7)='/dev/ppp\x00', 0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000001000)=[{&(0x7f00000000c0)="15032eb9", 0x4}], 0x1, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f00000006c0)=""/246) connect$netrom(r0, &(0x7f0000000100)=@ax25={0x3, {"17f413c41636fd"}, 0x20000000000}, 0x10) ioctl$EVIOCGREP(r0, 0x4010744d, &(0x7f0000001000)=""/174) read(r0, &(0x7f0000000000)=""/147, 0x93) 2018/04/26 04:39:33 executing program 0: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x4000, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000080)="dc6655c6eb6a776ec11930ea2753b1e0", 0x10) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000588ff8)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$unix(r1, &(0x7f0000000100), &(0x7f0000000200)=0x6e) 2018/04/26 04:39:33 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)="2e2f6367726f757000d36a152685a723750c0ca5726203368d847351823a5efbc966ee322583f7785f6d9a6e273095b7a33df7b969465baf1d59", 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000180)='cpu.stat\x00', 0x0, 0x0) r2 = getpgid(0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) kcmp(r2, r3, 0x1, r1, r0) read(r1, &(0x7f0000000040)=""/118, 0x76) 2018/04/26 04:39:33 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x5, 0x1, 0x8000000000005, 0x9}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xd, 0xc, 0x4, 0x2, 0x3, r0, 0x8}, 0x2c) r2 = dup2(r0, r1) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000040)={0x12713, 0x3, 0x4000, 0x1000, &(0x7f0000ffe000/0x1000)=nil}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000), &(0x7f0000b88000)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000000)={r1, &(0x7f0000777000), &(0x7f0000ef0f88)=""/120}, 0x18) [ 105.320866] binder: 8616:8618 unknown command 9 [ 105.332142] binder: 8616:8618 ioctl c0306201 20008fd0 returned -22 2018/04/26 04:39:33 executing program 6: r0 = socket$inet6(0xa, 0x2, 0xfffffffffffffffd) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f0000000000)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000240)=[{0x10, 0x29, 0x4}], 0x10}}], 0x2, 0x0) 2018/04/26 04:39:33 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000200)={0x0, @broadcast, @local}, &(0x7f0000000000)=0xfffffffffffffd9a) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000280)={{{@in, @in6=@remote}}, {{@in6=@loopback}}}, &(0x7f0000000380)=0xe8) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000ec0)={0x0, @dev, @remote}, &(0x7f0000000f00)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000f40)={0x0, 0x0}, &(0x7f0000000f80)=0xc) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000fc0)={0x0, @remote, @multicast1}, &(0x7f0000001000)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000001080)=0xffe2) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f0000000040)={0x10}, 0xffffffffffffff5a, &(0x7f00000005c0)={&(0x7f0000000640)=ANY=[@ANYBLOB="000000001000200128bd7000fddbdf25ac14140a000000000000000000000000ac1414120000000000000000000000004e202d2d4e2400000a00202000000000", @ANYRES32=r1, @ANYRES32=r2, @ANYBLOB="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", @ANYRES32=r3, @ANYBLOB="020000000000070000000000000000000000000000000001ffffffff0000000000000000000000004e24ffff4e2000080a00a08011000000", @ANYRES32=0x0, @ANYRES32=r4, @ANYBLOB="ff070000000000000800000000000000090000000000000056000000000000000100000000000000ffffffffffffffff0000010000000000c80600000000000000080000000000000600000000000000090000000000000027f5ffffffffffff81000000b26b6e00030001030000000000001d0007000000"], 0x332}, 0x1}, 0x0) fcntl$getflags(r0, 0x40b) r5 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x7, 0x90000) write$cgroup_pid(r5, &(0x7f00000000c0)={[0x31, 0x37, 0x32]}, 0x3) 2018/04/26 04:39:33 executing program 7: madvise(&(0x7f000085b000/0x4000)=nil, 0x4000, 0x1) r0 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x81, 0x10000) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e24, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x8}}, [0x7fff, 0x8, 0x90d, 0x1, 0x20, 0x3, 0x7d09, 0x4, 0x9, 0x7, 0x5, 0xffff, 0x7, 0xff, 0x3]}, &(0x7f00000001c0)=0x100) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000200)={r1, @in6={{0xa, 0x4e23, 0x80000001, @dev={0xfe, 0x80, [], 0x1d}, 0x6}}, 0x6, 0x8, 0x22, 0x100}, 0x98) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x80, 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f00000002c0)=0x0) syz_open_dev$midi(&(0x7f0000000480)='/dev/midi#\x00', 0x3, 0x40) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r2, 0xc1105518, &(0x7f0000000340)={{0x8, 0x8326ed79e37471f9, 0x8, 0x6, "b2fea5f5e93decd214f9be2c6a0e3dbc01dbc442f74f760954dc6ae540646665e873d6a3d3c4adfd59acb89f", 0x77}, 0x0, 0x0, 0x9, r3, 0x1, 0xb9, "d158b23ece8a3fd7eda593113d78582b1b61ed6224c18860c8453838cd61b577bf52e50cfc53b2035c72d1f1ca1752d5af82e6d67ed1e108d01042cadf549170", &(0x7f0000000300)='/dev/input/mouse#\x00', 0x12, [], [0xfffffffffffff000, 0x5, 0x10000, 0xffff]}) getsockname$inet(r0, &(0x7f00000004c0)={0x0, 0x0, @remote}, &(0x7f0000000500)=0x10) ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x400443c8, &(0x7f0000000040)={0xffffffffffffffff, 0x80000001}) [ 105.402944] binder: 8616:8631 unknown command 9 2018/04/26 04:39:33 executing program 3: prctl$seccomp(0x2f, 0x4, &(0x7f0000000180)={0x8, &(0x7f00000001c0)=[{0x4, 0x1, 0x1}, {0x4, 0x0, 0x9, 0x3f}, {0x9, 0x4, 0x5, 0x3}, {0x8, 0x9, 0x84, 0xc2}, {0x9, 0x5, 0x100, 0x8}, {0x5, 0x0, 0x8, 0x80000001}, {0x61, 0x35, 0x4, 0x80000001}, {0x8, 0xfffffffffffffffc, 0xf5fb, 0xffffffff}]}) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x3, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_dccp_buf(r0, 0x21, 0xc, &(0x7f0000000040)="c718948da4ac01b8bad4facff8f546b8d328dd4402fd75b0123134f3a3adeccc7ab1603092bd50818c4cca89f5208db39ef087a6edaaa6b466610645c1dfbc8da8b10177be4915cf4a82b0cf71125121631b59846dba38ab34b22a94c9e96710b0fedd3ec11ac5673cb8ac20920fabb883ea96a4cff4917e62554e0346bb29af3c685ed8fa854107c90f1be40a3334e057dd", 0x2e5) [ 105.458494] binder: 8616:8631 ioctl c0306201 20008fd0 returned -22 2018/04/26 04:39:33 executing program 4: getpeername$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x14) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0xffffffb7, 0x0, 0x0, 0x0, 0x0, 0x7}, [], {0x95}}, &(0x7f0000000100), 0x1, 0xfffffffffffffe1c, &(0x7f0000000140)=""/195, 0x0, 0x0, [], r0}, 0x48) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000008ffc)=0x57bd, 0x4) connect(r2, &(0x7f0000000040)=@vsock={0x28, 0x0, 0x0, @reserved=0x1}, 0x80) setsockopt$sock_attach_bpf(r2, 0x1, 0x34, &(0x7f0000009000)=r1, 0x4) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x200800, 0x0) sendto$packet(r3, &(0x7f0000000240)="58b092e80a51f5156f47432cb3a94ee85e4f915893aeebee9e207b8fdbdf5fb77edb2c38", 0x24, 0xc011, &(0x7f0000000280)={0x11, 0x3, r0, 0x1, 0xffffffff, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) 2018/04/26 04:39:33 executing program 2: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = open(&(0x7f0000000040)='./file0\x00', 0x80, 0x100) bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) ioctl$sock_inet_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000000200)) r4 = syz_open_dev$midi(&(0x7f0000000180)='/dev/midi#\x00', 0x2, 0x4000) fsetxattr(r1, &(0x7f0000000100)=@known='system.sockprotoname\x00', &(0x7f0000000140)='tls\x00', 0x4, 0x3) listen(r2, 0x100000001) sendto$inet6(r1, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) socket$inet(0x10, 0x3, 0x4) socket$inet_dccp(0x2, 0x6, 0x0) connect$vsock_stream(r4, &(0x7f0000000080)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00000000c0)='tls\x00', 0x4) 2018/04/26 04:39:33 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x2000000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0xe5b, 0x42c000) sendto$unix(r0, &(0x7f00000000c0)="95646a0978b437983a53efee603b486498016deea3ed12b33aa686bb89b4227d97c2ac5255be0968cdde245971f6786a81f9a4d8259b5015e252a9420e000e77cfba0f0d3125156a6c181726af4bd1d9374ac29de6275062e000ae7c69a55324cc6893a53c9f10d6a1f095cdba53556cf40226fccbd518b3ea0709f0d5e1b1bf9f3c2d9c1b92b05497d82b293dd22e8367bf4316de9e8854c48e934401d4c9611fb01be67c6e3729edf7e9b2993d09d39991ac10adcc2a6bab0b81e050493a16b02115212ecb2d73bfcee834b09e27ab816796a0b3ea777942694259d499fb851e5a0b638a8f530405ca62efb498e565b80a62cb4e38060c9a295f9d24ec09a12ae8f2d6fbc002ba2772ae2330ad2d6fa291b02dbc1252e0b88919d4bc096a9249f7f27e345b35ca4253e67069552357d52e5662eac21c6ba5211c9c6364f56f31d70942cd986171a5004761ef048e2ebeb1aa77c175b4708e953769b57b8508a6de76b7beedb594640d5ca37fc556b51ff985961f525c9defa48dea54bf25c5768d935114505ff94b8eb7ead583650e87e3e1183d8aa4b9fe2efbd84d4e921bb92efa4b55f7b2fa1a811848cd0dccdd3a76c43a4f4790eea1b8bcd57a51c1058e0c0b8bd5db71aae017dfc9f038c55f2fe5ba6a506e49a437d4fe98530859db9ce19a959ec34971a1431279b98bfa4162dd52bc40ff8f6448a9ed873a1154e1e7a72c0ec3d9bd29d2b140d24366cd0a11bc4e91e8ac4b5d9afd06ef6ead8d086c7dec24e7892b29ef897d7162a449c7552e1b728f4bca5c24f6b593eb05d3583e5b363aa1e7f9f56e7e67d7fc5f4c5cbca0f78271ae020ee8e88e9ebedf20249328ba232bf90eefc37e8498a4fee01d0914cc1aa5d1a1ef3bebc8e558a242ee78cc4cdb5429ba2a7b14fefee0cd2aa7bf1a65b9ec6566424cf5d0c5ebe3fa35c996f0133e53f411d21555ab241e28ca657ccbe172a65992fac8fe82ed21319945cd1c01d9601d32df36867728d0bdb508b508d661ed8e5cb2ea08b5aaa1f8659c5d82d5fc00c2e17c63fe3b6b828cc19be0f8783427170d003488144e83ec19f17ec4ce2a77287c5b315b86c443e4ed7394b8d9daed4469355491911b7e7c7d2c26dd7c5c15200a2b8231b78e95580e6f031da00f5e026d9331e3520a5e2a67226192a601e24fd02687e5692cd16b8b63a0278473a7f4931ece1b8bc305017745ae76f24273692981970bbf4ceb4ec3b5445677357ddac678dc5240a10f902915fc930076da9be442215b323b7cf9171cce2e379d71945f4b98b16163d53c5c7fc85c32524ed60b429456bfc97912b8e6740db288f3c382a70a7f0b26a926cfa9dc338acf273abda0576c7e4744d65193cb643c5436fe0dd76c20da374e9534439c071d27c0e7d9eb69d4dd3810b07f487d76bf5fa1bac010783c4b89fe9d46ef962b4d6fe722328e197d55211b60268fb6b81416bb66ca341807d6d7864973f97e1f8db44c982480141d81c9e0deac63e6912deaa6ba58df291b85bfe771f5ef0a99bc6458d0a4b0a5aa9ddd05a08c45741ed2a690479779130e1f7b81b353338faeea5e31d0c7455fa05ff191101233933f5f9f8ed0032788877a6cd9f4bb40a2683d0060a7c950f64eb5e5ebd6e657306e224b4036c0daf7b547380fd537735308d01e966603deb26fadc0af32f9fc764acde1555cbff3d132159eea9ea5e1a19839ab97e386012ba2240907c730e375f7d95c701675a9683dc5208a334e1de0a7b9650e607921d56a01a862f6544ea855f4828d0233cfbc2ebfc032457a153890b51254b38dd66523606ab1c803c3bb779df3c87a1cfb8d9c6b7652b4a6f4acb8927534ee4500bb9030a6953b51290255807b43a94b0f88cac823c1457a09e5bb8e2eac8836bbdd6586074ca90dd5e882cee47c65d1d838b9f920ca1e920a0a424949cf0ca2c9d59ad363606f26e7ec6889d8a29a051bd7f0bcde6e0e3c3810109c74bf99fc86583f150fc4e764be5e43789c03ce3afa334959140f53f948e9d770059b115d48bf61e218a39b38d89ad77c77122a85d2fa3d33b3c12678a773698d414a7fde57fe907e01edad53e93719ceb7855e5c63546c43339a30dc2d76766eb3f8555997049b78411aa1501c4c17442afa6eab11d336ced7e4be751daadba842599845c7267cf839d3eb2cee22ea19a8d6d75a9755704a09908071e0f74646c52e861a74680ce3b04da3487259e80cc87341c6b12195c87e3bc97eed311f7d41621d94b4e36502d8d3418ef87fa41b30e96d98aff828ef84a59298a40135f1b606aff4eb568eda1481f1ad48c31f5904b09941bbd0ab725aacd368a5077a1dd571c71b1a3859ba9dbd1a7222c93efa422e187826a2defffd81b9d76e581aa7d06da77ee0a5d0265eb49c996d66bb7d014c328a7157dfdc64ccf7cec7868536ad48d970e4735a2fc4c4d45a0be7d2081b114ea667de78fd57f5a8eef652751a2f5e4eae52b209512f0980880d9c99c2afeab92f504d4cd488175215a3251c35db91fe4d5d8181f77e0adebaec6878bdfd9f198c17fa3b1be2d778cdce875c96b18b5dd88539797a51d1c164e7d8d0a3b7dca42f83b12d2d6de49bc02819124e1b28ed639b1c223e2a759018274325a20b4496ec50e3a326351e4d56c68934b76fe37643fed35892a14da955541b9e29b93023aa8187c2052dc828e55a0155958df3f599fc4b00510895fdfd6afb88f5617ebcd6a4e4017c7ce2382357de586ca7ca65d4558c28e64ba68f8fbff027fe23353f80b79a9ef1f17c46a7a3b0af054c0eeffb600b2b423cd3f2deba30105dd8484ef547d52f389dd3010c6b1c8447c8b40ed5ffa7f488c13f59674c39ca121dfd9949e29b0b1e618202c871e40c9e5dc04701efb2306578234f2bb07ba294480616d0479bb435b9a482862d55f5b9077d7e718aa7783c08902b6204e755131c0fe8c02cf27dac1482adeedb5e46839c0c353c341f296f470f34b80d3f5e3c488ad4ff37d2eafa22e8eaaec303eb68fca4895e12cddbddf9214a3c79b1a3dd8d463d0e996f1d612322bf894c9a6264583f4b97138e6b7352d0119a3f420d1d09cfb9a6ba92147f8dd114eb2e8a79c9587e1371ba0ae7d950bd7030a3fcfa8856156315cc7e7bac8bdd3f3390f5e1dd04d32a2bd64675b273e22a8f6ac309b4b5e54faacb0b7d85ef103b98e6354ee5cfa063682ea08fccf6b84524d6a917c676e02c3477dda6f10a7b17c7c066e19a80c47c7aefb3c26ad2fe1b702f2d620eea8f4bb959ce8f94316ff117b235b14fdc2276fb44a2cb78f98dff8e6d005d10cb5623e54f03a5d031b07e22b47a0184726abd3b733644acb6950aba8b7421f56e553c868a80f3b2869a24d7de297539ce47d73280b8c9680401a3d6163cc0e9071630a0584ee8beb572ee18c4d5485469ea1fc34813e96f33e586a7621d3e1a40fc6fce4841bbd957ee9139b451902846f63255c2ddd03ef41eea3b2e542d850eef6a64555e301cf79e1437bad7b46a6bcc5861e824101cf93433934f2f1f9b0d277eabb2994ca27b9bc88590bf5896a7aa7f4cf6cb5d851aed0ea6946e2aaf648b77074c2f1c0caf2edc9c032f16be91dcb482c09fc3f298990bd7b8e76505d0bf4433148da4b3e719a5bf21de33ae1cd98babc48411cc67244dac48c29389972a18bed074db694bfa9a6aaaf24725c5d92b238d448c66108b18cb5c7e8c1f810cb49fd67f54a52fb95d7b9f97127eb5b5572b38bae56bd5d5c5d45280bdbe40e4171fce34ed830d8687d12c0bf5c8668587bb48d18af04ee1d4f30019e9646351ab4bb5c5bffdf1e0d46205a8a0da277538a3ed72b002e88ba79f79128ed9b21bf56a27acd8f327deccad3e1abc2929974d7d31313c2a3d42db8de95db441b0a9dbf2d10686343fb8be802eb29377db58bf913a1e0c9e738c3607c79edd616560513ade0a4aeb572fd83d310d38832d77fd321134086cc9205f7f98fdb76dd4f5f180003c4c4fd0d7cd9bcc9ac46ad8faea1b7a8940189512a90f822a92e8946b8456b7420900dca3bc34e196a7622afa92465e6041d121901f7114c1b9be06f20ea300333596e22753d8323d190ce3fe86a35399e927a44a2a8da901a6fd0e016eb0fac74f17dac7ed770a03cf9ae1b6e05cc199ade6100c15f4d1891cc11e8a6bd7bfeda2bca1cd03886d019e5ccf218c1f82f9727692fb9b5fd6279e0f2f63fcc223e124369d0d6285c8ef4c5c208a4d7622f115dcf4cab5e2e9ff03c33f5a38a6cb19eff19d2c5a9f6331b21e2cd06c2305bb75b919c65f219d6cccd4734a2707d2f5f7638d05c6ea5958c6245898b51418af493f09426a07915e92467298db52904250000ade5819574c67233a2d57daa411594684036b1ccbec35d29256a69db4c62bbbb35e973acfdac1399313b87b2215c824eeeb4a51a20c460ceea102df757b6cf0fffe2d22a02b804a9aba74cf43c425ce30eefe0bbf9743eacc28329a31f74dd140490a4b6bdcb0c2d799ac33340b94b73b287335399d8d67c4f974b0d09d03f9e1ab77bfe619afe19b4aaef81b4b54b248ba995f07fa20206983c1639ed69fa230f0773af7e9a554c4868f347d094df90c62e2b40686ae8c4138aa1cab0f7422637b9ce1eedfc76a49c7158078560a3ed2711f5ab94d95156fd81b21e9c5b8679aed2865ca3e46f44aacee157982f8e0ef34a440fde831793f4e02ddc0f0a3701ed6efa9214e88bcdec0160d83cc6c8e42e56b41770c8e18cc151f28e02a4598ff43849ace5e63112a51e8e0bbc1659f48ea655ed8ac3c279ae44e96856d002053c6287c5edb907483ebd313137ee736115f7dc61f579854408c3a740b9014f5a5fd89cba683021ce4b743ac247110e3e3ea598c75fdc5442e5cf064763e0c705af85c55cce100b762573fd311116e248a001c8c819fd8b6d3aaeeaf2c50e237da9b92cb9d2107041eef2714fc88fe43ed5a7d203c9de7b455333789fccc2128c0f9daedb8d6208f4321946cb558f6852f78706e6b0aa0e6f5b59ed46d1a12ac0cd6fa8d5c57aa6437fbf79e1b5c3b4b63354cfe8c684d7658466f11f69eb995ee52ba6d304a4451048dc424ced6cd983bd4b8d9a82412c8161666e22672be0abb9d85cf72292abbe8383824e456e45f5e5f6422069b33d75c5258bad5b325f2a40fd5bfb79fd094bf50f86646ceac0a62becdbadaf121020c5f3d6455647ef2156a79d413877ad2819766df8564d698f9111955b7db5594728b55f873502dc3417b24286737375858e6d712793f62fa5ca549ff6212edee596437b54e7e026e22b722bcb701ea727048793173511f1225d9a75263e10bd42d508a580c49593f8df7a5e9fdec5fbe4e02676b9490835c50342f138a453de589b8d26409b852d730a63857881bec3c31a3adb920c2cd5b66a53602887d7813e8f85e9575bafe6b3cda7043e732bd12fde77bec1b4397c6f8d007c0f3ded68689aea9703443f83114d7b6a7b8708f5b8f2c96df3831b1907bdbf83e1c083f9993045922e99cbe7e4c86c52e614d8f7d834a67d23dce9314274850d2a7e81910e2c22db957e93fcbe05267ee0863aeffc3236cc130c2f3c1d880abf0e1a19f46e7a1c0470acbfcd6db7eabe8b41bed80e55b6b11b9d8ef76aea6dafdd5a35ed13da67d5d80795fb5c18421a8daf28671d92c774b3336b513cda07d421450562bffabbc85c18747c410afa44dd665fdf08c70fcaeca1c2c3d29e6841be7c2318d1b3e66dea9a101de55ad8afb", 0x1000, 0x0, &(0x7f00000010c0)=@file={0x1, './file0\x00'}, 0x6e) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000080)) 2018/04/26 04:39:33 executing program 6: r0 = getpgid(0x0) sched_setaffinity(r0, 0x1cd, &(0x7f0000da3000)=0x2) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000000040)={0x8001, 0xfffffffffffff001}) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000000)={0x80000000, 0x8, 0x0, 0x8001, 0x1, 0x2, 0x1, 0x1, 0x3f, 0x635, 0x8}, 0xb) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) write$selinux_validatetrans(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6563745f723a7574656d707465725f657865635f743a73302073797374656d5f753a6f626a6563745f723a63727970745f6465766963655f743a73766d617d1b8bce94c300dab6c49ebf3020003220"], 0x5b) read(r1, &(0x7f000022e000)=""/74, 0x4a) dup2(r1, r3) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x200}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000180)={r4, 0x1}, &(0x7f00000001c0)=0x8) 2018/04/26 04:39:33 executing program 7: r0 = perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f000036eff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) r2 = dup(r1) ioctl$sock_ipx_SIOCAIPXPRISLT(r2, 0x89e1, &(0x7f0000000140)=0x5) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='/dev/binder#\x00') ioctl$TCSETSF(r2, 0x5404, &(0x7f0000000180)={0x800, 0x100000001, 0x0, 0x80000000, 0x3ff, 0x846, 0x2, 0x0, 0x2e, 0x3, 0x1, 0xa}) r3 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x2, 0x12040) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000000c0)=0x0) r5 = getuid() ioctl$DRM_IOCTL_GET_CLIENT(r3, 0xc0286405, &(0x7f0000000100)={0x6, 0x4, r4, 0x69, r5, 0x9403, 0x7f, 0x7fff}) 2018/04/26 04:39:33 executing program 0: r0 = memfd_create(&(0x7f00006a7000)='/dev/vga_arbiter\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) faccessat(r0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x200) r1 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f0000001b38)={{0xb, 0x0, 0x0, 0x0, "de1bcc85933042d216de4411eb607baf97a9d31b6bd93f6d4290b2682afb50aee380b16435085ccbb13abd24"}, 0x0, [], {0x77359400}}) close(r1) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x10000, 0x400) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000000c0)=0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r2, 0xc08c5335, &(0x7f0000000200)={0x3f, 0x1f, 0x2, 'queue0\x00', 0x7}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x4, 0x0, 0x0, 0x7, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0xe9f}, r3, 0x0, 0xffffffffffffffff, 0x0) r4 = syz_open_procfs(r3, &(0x7f0000000180)='ns/ont\x00') bind$vsock_stream(r0, &(0x7f0000000140)={0x28, 0x0, 0x2711, @host=0x2}, 0x10) sendfile(r0, r4, &(0x7f0000000000), 0x401) 2018/04/26 04:39:33 executing program 3: unshare(0x400) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x4000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f0000000000), 0x0, r2, 0xd}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000080)={0x6000, &(0x7f0000000040), 0x8, r2, 0xe}) 2018/04/26 04:39:33 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b5dfa8)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x73e0) sendfile(r1, r2, &(0x7f0000e64ff8), 0x8e18) sendfile(r1, r2, &(0x7f00007ed000), 0x2b) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r2, &(0x7f00000001c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000080)={0xdc, r3, 0x2, 0x70bd2a, 0x25dfdbfb, {0xb}, [@IPVS_CMD_ATTR_SERVICE={0x3c, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wrr\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x1f}}}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'none\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x101}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xffff}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7}, @IPVS_CMD_ATTR_SERVICE={0x6c, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@dev={0xfe, 0x80, [], 0xb}}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x80}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x22, 0x5}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@rand_addr=0xf9}]}]}, 0xdc}, 0x1, 0x0, 0x0, 0x4}, 0x8000) 2018/04/26 04:39:33 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'sha512_mb\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) read(r1, &(0x7f0000002500)=""/4096, 0x1107) [ 105.706592] binder: 8671:8672 ioctl 89e1 20000140 returned -22 2018/04/26 04:39:33 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000240)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x8, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x40ae55b, @remote={0xac, 0x14, 0x14, 0xbb}, {[@lsrr={0x83, 0x7, 0x5, [@broadcast=0xffffffff]}, @lsrr={0x83, 0x3}]}}, @udp={0x0, 0x0, 0x8}}}}}, &(0x7f0000000000)={0x0, 0x0, [0x0, 0x4]}) r0 = socket(0x8, 0x3, 0xb4db) connect$unix(r0, &(0x7f0000000100)=@abs={0x1, 0x0, 0x4e23}, 0x6e) socketpair$inet6(0xa, 0xa, 0x401, &(0x7f0000000280)={0xffffffffffffffff}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000002c0)={{{@in=@multicast2, @in6}}, {{@in6=@ipv4}, 0x0, @in6}}, &(0x7f00000003c0)=0xe8) openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0xa002, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') 2018/04/26 04:39:33 executing program 5: r0 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000140)) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'bcsh0\x00', 0xa002}) r1 = socket$unix(0x1, 0x5, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8923, &(0x7f0000000000)={"626373683000000000ff00", 0x3001}) r2 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff9) socket(0x2, 0x3, 0xb0e) keyctl$get_keyring_id(0x0, r2, 0x4) socket$inet_udp(0x2, 0x2, 0x0) [ 105.749517] binder: 8671:8672 ioctl 5404 20000180 returned -22 [ 105.757087] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 105.787798] binder: 8671:8672 ioctl 540f 200000c0 returned -22 2018/04/26 04:39:33 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) socketpair(0x1b, 0x4, 0x9, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_ZERO(r1, 0x0, 0x48f, &(0x7f0000000080)={0xff, @multicast2=0xe0000002, 0x4e21, 0x4, 'wlc\x00', 0x4, 0x100000000, 0x77}, 0x2c) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r2, 0xf0ffff}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) [ 105.831694] binder_alloc: binder_alloc_mmap_handler: 8671 20000000-20002000 already mapped failed -16 [ 105.861176] : renamed from bcsh0 [ 105.877016] binder: 8671:8690 ioctl 89e1 20000140 returned -22 [ 105.899702] binder: 8671:8672 ioctl 5404 20000180 returned -22 2018/04/26 04:39:33 executing program 0: r0 = socket$inet(0x2, 0x80800, 0x1c) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000080)={0x4, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) r1 = syz_open_dev$sndmidi(&(0x7f0000000140)='/dev/snd/midiC#D#\x00', 0xafe2, 0x10000) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000000180)={{0x2, 0x0, 0x31, 0x1, 0xd28, 0x35}, 0xfffffffffffffffe}) setsockopt$inet_mreqn(r0, 0x0, 0x28, &(0x7f0000000040)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) 2018/04/26 04:39:33 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xb) fcntl$dupfd(r0, 0x406, r0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000040), &(0x7f0000000080)=0x8) 2018/04/26 04:39:33 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00000002c0)="bcf6", 0x0) write(r0, &(0x7f00000001c0)="f0b0192a30caed6f69fa6eb881f386602f203dfe", 0x14) sendfile(r0, r0, &(0x7f0000001000), 0xfec) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff}) r4 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r4, 0x40001) sendfile(r3, r4, &(0x7f0000000040), 0x1) sendfile(r3, r4, &(0x7f0000000080), 0x8a) setitimer(0x1, &(0x7f0000000080)={{0x0, 0x2710}, {r1, r2/1000+10000}}, 0x0) connect$bt_rfcomm(r0, &(0x7f00000000c0)={0x1f, {0x101, 0xfffffffffffffff7, 0x0, 0x0, 0x6, 0x6}, 0x1}, 0xa) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000000100)={{0xfffffffffffffffd, 0xffffffffffffffff}, 'port1\x00', 0x0, 0x1, 0x7fffffff, 0x8, 0x101, 0x80, 0x10000, 0x0, 0x3, 0x2}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x200000000011, r0, 0x0) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/04/26 04:39:33 executing program 4: r0 = socket(0x10, 0x2, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000200), &(0x7f0000000240)=0x8) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000080)={0x8, [0x0, 0x7, 0x3, 0x5, 0x3, 0x7f, 0x3f, 0x3]}, 0x14) openat$dsp(0xffffffffffffff9c, &(0x7f0000000280)='/dev/dsp\x00', 0x20000, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000164ff0)={0x2, &(0x7f0000000000)=[{0x8000000000b1}, {0x6}]}, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000001c0)={0x14, r1, 0x1, 0x0, 0x0, {0x5}}, 0x14}, 0x1}, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000140)={'bcsf0\x00', {0x2, 0x4e21, @multicast2=0xe0000002}}) connect$netlink(r0, &(0x7f0000000180)=@proc={0x10, 0x0, 0x25dfdbfc, 0x1}, 0xc) [ 105.922193] binder: 8671:8690 ioctl 540f 200000c0 returned -22 2018/04/26 04:39:34 executing program 5: semget(0x2, 0x2, 0x0) syz_emit_ethernet(0x6e, &(0x7f00000f8000)={@random="cd390b081bf2", @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "08de06", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x2f, 0x0, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, [], "fca967e17f791010"}}}}}}}, 0x0) semget(0x0, 0x3, 0x110) 2018/04/26 04:39:34 executing program 7: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$bt_bnep(0x1f, 0x3, 0x4) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x4080c0, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00000005c0)=0xfffffffffffffffe, 0x4) getsockopt$netlink(r1, 0x10e, 0x6, &(0x7f0000000140)=""/176, &(0x7f0000000280)=0xb0) socketpair(0x4, 0x7, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_STATS(r2, 0x80f86406, &(0x7f0000000500)=""/22) r5 = syz_genetlink_get_family_id$fou(&(0x7f00000004c0)='fou\x00') sendmsg$FOU_CMD_GET(r3, &(0x7f0000000580)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000540)={&(0x7f00000006c0)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="220726bd700000080003007e0000fb070004000300000000000000000000233f090d5c02af9a6bffbe1c6b20820500f2cc14eca2bb1b44f93c16382f74a1040f456d6d442ccd98a88908005e55bf0725f29ff1223b9d72185d083de44d597a7387c309601aa15cba513a447699be9d5902c59d840868074d6489cab04b263e6f139899cec0405292616c1948b7cda3434f73384841983493106bd4bdaed65626cddba5993ef9b786aba7de256c087fa52a4e474d2bfaee8b0b81658bf55ce01628ed935fdb8e640692867ebc5d1f22f3c0bee2a6afaa13629b210c"], 0x24}, 0x1, 0x0, 0x0, 0x1}, 0x20000001) ioctl$sock_inet_SIOCGIFBRDADDR(r4, 0x8919, &(0x7f0000000080)={'teql0\x00', {0x2, 0x0, @broadcast=0xffffffff}}) dup3(r1, r2, 0x80000) setsockopt$inet_dccp_int(0xffffffffffffffff, 0x21, 0x0, &(0x7f00000002c0), 0x4) getsockopt$IP_VS_SO_GET_SERVICES(r2, 0x0, 0x482, &(0x7f0000000300)=""/156, &(0x7f0000000100)=0x9c) writev(r1, &(0x7f0000000800)=[{&(0x7f0000000600)="a7895d27978a3122c965248f33b88d6e1f47587bf017429f27e69bd9ba9f391c1b2b5b407f22c5a78ee45ae3dbc29a90791b14d3333fa91ccc900a21867a245cc5f9a19c141eb38899e326f22c6127779da3ed1f1269b19aee2e6b202fbae1a2333abdbfeb32df32ba9ddcff595e7449ff2d633b84c0e88397be4e46e255342dd777d70d3c9260a1b6b2a1f242f68e3d643274577ae4f00c2813310b929a01d7506be95a", 0xa4}, {&(0x7f00000007c0)}], 0x2) r6 = eventfd(0x80000002) readv(r6, &(0x7f0000000240)=[{&(0x7f00000003c0)=""/176, 0xb0}], 0x1) 2018/04/26 04:39:34 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) sendmsg$can_bcm(r0, &(0x7f0000001fc8)={&(0x7f0000006000)={0x1d}, 0x10, &(0x7f0000000000)={&(0x7f000000d000)={0x5, 0x0, 0x0, {0x77359400}, {0x0, 0x2710}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "11f9ea717adc0990"}}, 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000780)={&(0x7f0000000680)={0x1d}, 0x10, &(0x7f0000000740)={&(0x7f0000000040)={0x5, 0x804, 0x0, {}, {0x0, 0x2710}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "a27fa19059a434af15336a83c650576e0f8440af825c59e77ec6c987ed21de741e6554726f2c070c693bbbbc406fc1e9479661d6bf2781e5474301a5d8e3ef75"}}, 0x80}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x1d}, 0x10, &(0x7f0000000180)={&(0x7f0000000100)={0x5, 0x0, 0x0, {0x77359400}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "fa9028eee25d9606"}}, 0x48}, 0x1}, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) 2018/04/26 04:39:34 executing program 3: socket$inet(0x2, 0x1, 0x0) 2018/04/26 04:39:34 executing program 0: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x2, 0x2040) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000040)={'gre0\x00', 0x400}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/04/26 04:39:34 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000280)={0x2, 0x404e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xfffffffffffffe8d) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='syz_tun\x00', 0x10) syz_emit_ethernet(0x6, &(0x7f0000000540)=ANY=[@ANYRES16=r0, @ANYPTR=&(0x7f00000002c0)=ANY=[@ANYRES16, @ANYRES16=r0, @ANYPTR, @ANYBLOB="c190a374024a2937563269d60b7984ad950de66efbbf8112b87716acdecbe7f22348ee6d8e15924ae58fb1f05831f04fd2597dc15ce3a54787df935453837cbfb211178bb4a1103e1e3a120ed2edc5e4124e73ee25ce25ec2139b31ff11fe33b3234d2b4db7167878bbacacea8747b8b4aa60a1aee6a17eadbd4027336c05f5ef89bf6f7db46009cd42e0f5f7ba67b98f123c06e9d3cd4729c8154a4dc647b4f3f8a2d6857e0f6d1be3b6b6708f640b698b40d617d2d102d37bdcc0e1ae2e6a6e04608b0ff1a9777f23dd72887e8f2b10289a2a3e7bff2ac", @ANYBLOB="d03a7c2e4ec1d52a7d2010664c06b0c3fc2868ef98804b73d95ad3915773f9b3d354c2c84b80882fe597fd40eb91618a0d12e3bbd10db05d52d2609a4852618ff1552b3f294a833741a33b5f32969f6960801ce129b7021381f3127b23e78bc8cf128f3eb47bffdd3f35eb22a1e283d527256b13496f643ae109fb16a107ad5dead1387807ceaa6eb4c34fd281154d32239bd389"], @ANYBLOB="14406d298153daaad555419bc65aa95642689e8d1704f7bd4e5878ab3e3ac07082f68ad64fea58b701", @ANYRES64=r0, @ANYPTR=&(0x7f0000000140)=ANY=[@ANYRES32=r0], @ANYRES32], 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x80000) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f0000000180)={0x82, &(0x7f0000000040)="7a9f992b10131a2bc4162a059334efccae5e5d4f1e1a0b5d877f20c5a49dee2a5b3540a0b183e7f249d33d1641c4decb93858366919ca6381e21360dc32b2d84c2738f3ffc9afcf593d11790cdafb229ca7e477590c98f23d8c3658a42e9982041d52a045c292cf9707be16970fef7e06eb84d0feb521e1a8a73f251df1d0c9b5e83"}) 2018/04/26 04:39:34 executing program 6: r0 = socket(0x10, 0x802, 0x0) r1 = msgget(0x0, 0x70) msgrcv(r1, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x2, 0x800) write(r0, &(0x7f0000cd9fde)="220000001800070700be0000090007000a00921e0000000900f8ff0005000280ff45", 0x22) 2018/04/26 04:39:34 executing program 4: prctl$void(0x15) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) r1 = accept$netrom(0xffffffffffffff9c, &(0x7f0000000300), &(0x7f0000000340)=0x10) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000000380)={r1, 0x7}) 2018/04/26 04:39:34 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00000002c0)="bcf6", 0x0) write(r0, &(0x7f00000001c0)="f0b0192a30caed6f69fa6eb881f386602f203dfe", 0x14) sendfile(r0, r0, &(0x7f0000001000), 0xfec) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff}) r4 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r4, 0x40001) sendfile(r3, r4, &(0x7f0000000040), 0x1) sendfile(r3, r4, &(0x7f0000000080), 0x8a) setitimer(0x1, &(0x7f0000000080)={{0x0, 0x2710}, {r1, r2/1000+10000}}, 0x0) connect$bt_rfcomm(r0, &(0x7f00000000c0)={0x1f, {0x101, 0xfffffffffffffff7, 0x0, 0x0, 0x6, 0x6}, 0x1}, 0xa) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000000100)={{0xfffffffffffffffd, 0xffffffffffffffff}, 'port1\x00', 0x0, 0x1, 0x7fffffff, 0x8, 0x101, 0x80, 0x10000, 0x0, 0x3, 0x2}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x200000000011, r0, 0x0) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/04/26 04:39:34 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cfb(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="21130000000000000000000000000000", 0x10) r1 = accept$alg(r0, 0x0, 0x0) socketpair$inet6(0xa, 0x6, 0x200, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_group_source_req(r2, 0x29, 0x2c, &(0x7f0000000180)={0x12000000, {{0xa, 0x4e24, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x5}}, {{0xa, 0x4e20, 0x2, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x80000001}}}, 0x108) readv(r1, &(0x7f0000008180)=[{&(0x7f0000007180)=""/4096, 0x1000}], 0x1) 2018/04/26 04:39:34 executing program 7: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x20000, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000040)=@assoc_id=0x0, &(0x7f0000000080)=0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000000c0)={r1, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, 0x1, 0x2, 0x4, 0x1, 0x7478}, &(0x7f0000000180)=0x98) prctl$intptr(0x27, 0x2) 2018/04/26 04:39:34 executing program 3: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x3, 0x400200) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000040)={0x3, 0x7, 0x8204, 0x5, 0x4, 0x4800000000000000, 0x6da, 0x1000, 0x0}, &(0x7f0000000080)=0x20) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000000c0)={r1, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1b}}}, [0x5, 0x3ff, 0x200, 0x401, 0xf300000000000000, 0x5, 0x401, 0x5, 0x2, 0x7fff, 0x6, 0x4, 0x0, 0x0, 0x1d7]}, &(0x7f00000001c0)=0x100) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x0, 0x4) r2 = openat$ashmem(0xffffffffffffff9c, &(0x7f000059aff4)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r2, 0x40087705, 0x7) openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x40800, 0x0) 2018/04/26 04:39:34 executing program 7: rt_sigprocmask(0x0, &(0x7f00000000c0)={0xfffffffffffffffe}, 0x0, 0x8) socketpair$unix(0x1, 0x1000001, 0x0, &(0x7f0000021ff8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00008bcff8)='./file0\x00', &(0x7f0000a51ff8)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x0, 0x0) pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000000100)={0x7, 0x823, 0x9f, 0xfffffffffffffff8}, 0x8) ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f0000000180)={r3, r1, 0x3fe1, 0x9, &(0x7f0000000040)="f64cf9282764b76d8edb6788a2a132e402ace1e592743b1a3bb389e57708bd426a6fc2c7f2f57389a35408bdcf832970d5e2da141b8bac764208ef464f910e8e3fd03af882d5f95f22a1032ca1e2115b643f374a42781b6c7f847ae9c826d9aee127cf524a17a51ae4a6b8eebd87f16c9c9f61443ee8", 0x1, 0xfff, 0xfffffffffffffffb, 0x0, 0xda8, 0x9, 0x80000000, "1d5a8b4e8296da240ce037b4f2b3319cacd537da4cbfd0577985f6c22c1874b1595e0c97268f4c43769bc53a7b9ee09a27d4c9d918c2d2b1695a96e22b3bd2d7187ae06f49474c45776b3197550f2cab512eeba5b420bd2edef34f72999ecb8559b4c1af239fb755375d877c29946b02bb39c26dbf444038ba96d9ea13345a79ad4c915da292d09b49736bff09ad598d2505e65eaf7ebe213b5c35007d39137bcf8b6d0c871d757840"}) writev(r3, &(0x7f000000b000)=[{&(0x7f0000c01f96)="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", 0x1001}], 0x1) dup2(r0, r2) 2018/04/26 04:39:34 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x20000, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x6}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000100)={0x5, 0x9, 0x8004, 0x0, 0x100000000, 0x1, 0xd034, 0x0, r1}, &(0x7f0000000140)=0x20) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f00000000c0)) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000180)=0x0) getpriority(0x0, r2) socket$inet6(0xa, 0x5, 0x80000000) 2018/04/26 04:39:34 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="b9", 0x1, 0x0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e20, 0x81, @loopback={0x0, 0x1}, 0x7}}, [0x10001, 0x7, 0x8, 0x5, 0x3ff, 0x2, 0x4, 0x6, 0x2, 0x8a, 0x8001, 0x100000001, 0x0, 0x9, 0x8]}, &(0x7f00000003c0)=0x100) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000001c0)={0x0, 0x1, 0x5, 0x90d, 0x8, 0x7a, 0x3, 0x55, {r1, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}, 0x10001, 0x400000, 0x65800000000, 0x8, 0x10000000008ec}}, &(0x7f0000000280)=0xb0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00001afff8)={r2, 0xffffffffffffffff}, 0xffffffffffffff72) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x101000, 0x0) connect$netlink(r3, &(0x7f0000000080)=@unspec, 0xc) timerfd_settime(r3, 0x1, &(0x7f0000000140)={{0x0, 0x1c9c380}, {0x77359400}}, &(0x7f0000000180)) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0), &(0x7f0000000100)=0x8) 2018/04/26 04:39:34 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vhost-net\x00', 0x2, 0x0) r1 = epoll_create(0x9) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000080)) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000040)) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000240)='/dev/audio\x00', 0x0, 0x0) close(r2) r3 = socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000001c0)) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000640)=0x200000000) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r2}) preadv(r3, &(0x7f00000000c0)=[{&(0x7f0000000100)=""/126, 0x7e}], 0x10000000000000bb, 0x0) syz_open_dev$amidi(&(0x7f0000000200)='/dev/amidi#\x00', 0x1, 0x0) ioctl$KVM_GET_PIT2(r2, 0x8070ae9f, &(0x7f0000000280)) 2018/04/26 04:39:34 executing program 3: clone(0x0, &(0x7f0000000140), &(0x7f00002b7ffc), &(0x7f000029e000), &(0x7f0000000040)) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030efee)='/dev/loop-control\x00', 0x0, 0x0) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000000180)) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c81, r1) r2 = accept$unix(0xffffffffffffffff, &(0x7f0000000080)=@abs, &(0x7f0000000100)=0x6e) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000000140)='ipddp0\x00') r3 = open(&(0x7f0000000500)='./file0\x00', 0x610000, 0x38) getsockopt$inet_mreqn(r3, 0x0, 0x23, &(0x7f0000000340)={@dev, @dev}, &(0x7f0000000380)=0xc) ioctl$sock_ipx_SIOCIPXCFGDATA(r3, 0x89e2, &(0x7f0000000040)) accept4(r2, &(0x7f00000020c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000002140)=0x80, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c80, 0x0) r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000280)='io.stat\x00', 0x0, 0x0) signalfd(r4, &(0x7f0000000240)={0xfffffffffffffff8}, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f00000003c0)={0x7f}, &(0x7f0000000400)=0x10) mknodat(0xffffffffffffffff, &(0x7f0000000540)='./file0\x00', 0x8000, 0x200) socket$inet_tcp(0x2, 0x1, 0x0) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) ioctl$TIOCSLCKTRMIOS(r5, 0x5457, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000000440), &(0x7f0000000480)=0x4) unshare(0x20000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000f08fc0), &(0x7f0000086000), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000d0a000)={&(0x7f00001da000), 0x8}) r6 = getpgid(0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) kcmp$KCMP_EPOLL_TFD(r6, r7, 0x7, r5, &(0x7f0000000100)={r5, 0xffffffffffffffff, 0x7}) getsockopt$inet_mreqn(r4, 0x0, 0x0, &(0x7f00000002c0)={@rand_addr, @remote}, &(0x7f0000000300)=0xc) getsockname(0xffffffffffffffff, &(0x7f00000001c0)=@nl=@proc, &(0x7f00000004c0)=0xffffffffffffff41) clone(0x0, &(0x7f0000000080)="595781df5b683c4966614fc86952405ba9abf6698173a95d3e95733728c6fcd8", &(0x7f0000000100), &(0x7f0000000000), &(0x7f0000000040)) 2018/04/26 04:39:34 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000280)={0x0, 0x0}, 0x0) epoll_pwait(r2, &(0x7f0000000200)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}], 0xa, 0x9, &(0x7f00000002c0)={0xffffffff}, 0x8) sendto(0xffffffffffffffff, &(0x7f0000000080)="ad0f0155c3", 0x5, 0x0, &(0x7f0000000100)=@pppoe={0x18, 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 'ipddp0\x00'}}, 0x80) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) mq_open(&(0x7f0000000300)='/dev/cuse\x00', 0x802, 0x40, &(0x7f0000000340)={0x400, 0x6c8a, 0x20, 0x80000000, 0x2000, 0x3, 0x7f, 0x4}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$VHOST_GET_VRING_BASE(r4, 0xc008af12, &(0x7f00000000c0)) setsockopt$bt_l2cap_L2CAP_CONNINFO(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000000000)={0x5, 0x9a1, 0x3}, 0x6) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000040)=[@textreal={0x8, &(0x7f0000000440)="66b8b7d2e5c50f23c80f21f866350c0070000f23f80f1f40000f323d00a0baf80c66b81c6a168e66efbafc0c66eddfaa070036260f0766b8000000000f23c00f21f86635010006000f23f8660fd088670066b97a0800000f32", 0x59}], 0x1, 0x0, &(0x7f0000000040), 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/cuse\x00', 0x40, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/26 04:39:34 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000000580)=ANY=[@ANYBLOB="707643a0d8284ac65c98e8644b4b5e8f243bf56e6877933c072429842fea81"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) r0 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) r1 = socket(0x10, 0x3, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x208200, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r2, 0xc0186419, &(0x7f0000000540)={0x8, &(0x7f0000000080)=""/114, &(0x7f0000000600)=[{0x3ff, 0x4d, 0x0, &(0x7f0000000100)=""/77}, {0xffffffffffff8001, 0x9e, 0x4, &(0x7f0000000180)=""/158}, {0x3, 0x38, 0x8, &(0x7f0000000240)=""/56}, {0x7ff, 0x20, 0x8, &(0x7f0000000280)=""/32}, {0x4d25, 0x1a, 0x0, &(0x7f00000002c0)=""/26}, {0x2, 0xb0, 0xffffffffffffff80, &(0x7f0000000300)=""/176}, {0x1ff, 0xe4, 0x5, &(0x7f00000003c0)=""/228}, {0x4, 0x73, 0x1, &(0x7f00000004c0)=""/115}]}) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000040)=r0, 0x4) write(r1, &(0x7f00000005c0)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/04/26 04:39:35 executing program 5: r0 = mq_open(&(0x7f0000000100)='bdev\x00', 0x883, 0x0, &(0x7f0000000140)={0x4, 0x0, 0x8000000000000000, 0x2, 0x7fff}) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x3, 0x20080) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r1, &(0x7f0000000340)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000300)={&(0x7f0000000180)=ANY=[@ANYBLOB="640d2df8", @ANYRES16=r2, @ANYBLOB="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"], 0x164}, 0x1, 0x0, 0x0, 0x40}, 0x80) syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xae7, 0x40040) fchmod(r0, 0x188) open(&(0x7f0000000380)='./file0\x00', 0x400000, 0x8) 2018/04/26 04:39:35 executing program 1: r0 = socket$inet(0x2, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e23, 0x9ee5, @mcast2={0xff, 0x2, [], 0x1}, 0x8}}, 0x1, 0xffffffffffffff0c}, &(0x7f00000000c0)=0x90) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x7, 0x202, 0x42885926, 0x4, r1}, 0x10) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x40000, 0x0) connect$ax25(r2, &(0x7f0000000180)={0x3, {"456356ba472b1e"}}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0xc, &(0x7f0000000500)={0x0, &(0x7f0000f07000)}, 0x10) 2018/04/26 04:39:35 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r0, 0x0) syz_kvm_setup_cpu$x86(r1, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000180)=[@text64={0x40, &(0x7f0000000040)="440f20c0350e000000440f22c0260f013ab805000000b9078000000f01d9b9321001c0b802000000ba000000000f30c744240000f0d9e8c744240204000000c7442406000000000f011424c4227d0ff70f353e660f38814d0ac4e27d8c07668ec5", 0x61}], 0x1, 0x4d, &(0x7f0000000000), 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, &(0x7f0000000000)=ANY=[@ANYBLOB="08000000000000a44c938f748c3bbf000000000000000000008b6d119a4c6b31b08bd1fb4659de41"]) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/26 04:39:35 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x2000000004b, 0x0, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) prctl$intptr(0xe, 0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x40, 0x200, 0xaae1, 0x8, 0xffffffffffffff2d}, &(0x7f0000000080)=0x14) recvmmsg(r1, &(0x7f0000001b80)=[{{&(0x7f0000000880)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000000940)=[{&(0x7f0000000900)=""/6, 0x6}], 0x1, &(0x7f0000000980)=""/4096, 0x1000, 0x5}, 0x8}, {{&(0x7f0000001980)=@rc, 0x80, &(0x7f0000001ac0)=[{&(0x7f0000001a00)=""/167, 0xa7}], 0x1, &(0x7f0000001b00)=""/95, 0x5f, 0x6}, 0x1ff}], 0x2, 0x20, &(0x7f0000001c00)) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000001c0)=@assoc_id=r2, 0x4) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000001c40)={@empty, r3}, 0x14) ioctl$KVM_GET_ONE_REG(r1, 0x4010aeab, &(0x7f0000000180)={0x9, 0x2}) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=r2, &(0x7f0000000100)=0x4) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000140)=0x80, 0x1) 2018/04/26 04:39:35 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x8000, 0x0) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000380)='fou\x00') sendmsg$FOU_CMD_ADD(r1, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000180)={&(0x7f0000000480)=ANY=[@ANYBLOB="2c00006d1c879722de3ebbaed7a0630af4c05c02000000000000004b4dfbb4c8153b33ac44e587fbdcfa8a807b450000000000000000bbaf199f50c1bffe15e3ba4edeb9e9539282596f207f3b24e6f2c2a45762ca5424b86671533c4d17a6cd32", @ANYRES16=r2, @ANYBLOB="24032dbd7000fbdbdf250100000008000200020000ff070000f4ffffffff035c050004000500b79c5628bade7fda"], 0x2c}, 0x1, 0x0, 0x0, 0x40}, 0x20008000) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) r5 = dup3(r4, r0, 0x0) unshare(0x28020000) unshare(0x20020000) fcntl$getownex(r1, 0x10, &(0x7f0000000200)={0x0, 0x0}) move_pages(r6, 0x6, &(0x7f00000002c0)=[&(0x7f0000008000/0x3000)=nil, &(0x7f0000005000/0x3000)=nil, &(0x7f0000017000/0x1000)=nil, &(0x7f0000014000/0x1000)=nil, &(0x7f0000001000/0x1000)=nil, &(0x7f0000ffc000/0x3000)=nil], &(0x7f0000000300)=[0xc00], &(0x7f0000000340)=[0x0, 0x0, 0x0], 0x6) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000000)=[@textreal={0x8, &(0x7f0000000240)="0fc7f966b93b08000066b8067abe9566ba7854ae4b0f30baf80c66b8c1c6a08c66efbafc0cecbad004b0eceebaa000b8f5ffef66b9800000c00f326635008000000f300f01d1d00f66b94d0200000f3266b9800000c00f326635010000000f30", 0x60}], 0x1, 0x0, &(0x7f0000000140)=[@vmwrite={0x8, 0x0, 0x1000, 0x0, 0x4b1, 0x0, 0x8, 0x0, 0x9dad}, @cr4={0x1, 0x100}], 0x0) ioctl$TCSETSW(r5, 0x5403, &(0x7f00000000c0)={0x0, 0xf5ee, 0x1800000000000, 0x1ff, 0x1, 0x9, 0xfff, 0xfffffffffffffffe, 0xffffffffffffffe0, 0x1, 0xffff, 0xe5}) 2018/04/26 04:39:35 executing program 4: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000013c0)='/dev/qat_adf_ctl\x00', 0x330ffb, 0x0) getdents64(0xffffffffffffffff, &(0x7f0000001400)=""/36, 0x24) r1 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") pread64(r1, &(0x7f0000003c00)=""/4096, 0xffffff72, 0xf0ffffff0f0000) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) r3 = syz_open_dev$sndpcmp(&(0x7f0000001480)='/dev/snd/pcmC#D#p\x00', 0x100, 0x8000) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000100)=0x8001, 0x4) r4 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r4, &(0x7f0000000040)={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x6) sendto$inet(r4, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001340)='/dev/sequencer2\x00', 0x201, 0x0) ioctl$VT_RESIZE(r3, 0x5609, &(0x7f0000000140)={0x4, 0x7, 0x5}) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000180)={0x0}, &(0x7f00000001c0)=0xc) sched_getscheduler(r6) setsockopt$inet6_udp_encap(r5, 0x11, 0x64, &(0x7f0000001380)=0x1, 0x4) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000001440)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r7 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x16907e, 0x0) pwritev(r7, &(0x7f0000000080)=[{&(0x7f0000000200)="05000000289ae491d13c132003e9296ae7d9439bd07c029b2db3231925beafb5ecfec2678be9c99a4852cf01022b3d96aa30c938f48d318ff4eb2a874141f6926233d3ce38d46e86ac38436cf167667223cda1754b67a5a9bc3ae241fcfb51ee7be7afb50937d76b71a8859309096658bcb1dae10ccb267d01f0b8237ff708f5724aefe5dfd2441546558d5ce24814e38b3243248acaddac293ce35a260b66d4d4a8fa9faf088fb44a8203e9ece999580b9adc98a82483fdef7b26a18523a4d530e235def3a0ca0d2a7de772d688a604f241f57c9e058e71f5b537d3c79954dd13f45dc4df3b885dcee3f54a086ead082b", 0xf1}], 0x1, 0x2ffd) sendmsg$nl_netfilter(r7, &(0x7f00000014c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000040)={&(0x7f0000000300)={0x103c, 0x11, 0x7, 0x400, 0x70bd27, 0x25dfdbfb, {0x7, 0x0, 0x7}, [@nested={0xc, 0x37, [@typed={0x8, 0x5d, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}]}, @typed={0x8, 0x0, @ipv4=@multicast1=0xe0000001}, @nested={0x1014, 0x6, [@typed={0x8, 0x33, @pid}, @typed={0x8, 0xe, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @generic="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"]}]}, 0x103c}, 0x1}, 0x40884) socket$l2tp(0x18, 0x1, 0x1) fchmod(r4, 0x4) fstatfs(r7, &(0x7f0000001700)=""/237) 2018/04/26 04:39:35 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x8010000000000084) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = syz_open_dev$adsp(&(0x7f0000000200)='/dev/adsp#\x00', 0x800, 0x0) name_to_handle_at(r1, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0xae, 0x200, "1708b0696f80bf6062bf3df7ffd52de71fa5b2c497818606934d91bf2b4c96338c1ecb04b920ed735fd2692ef6a44d7ac791f05e484e9b304cb48c2925a4f3351b50269a80e6443a4bbebf3abeb0ef122e1c587f641b94c59071565ed0a28fcaeecd8d45c623b0f2129919671514f3087e37b2c5a5de61ae548b70d26cf78c89959e189ed166d1c8936fc154aa2e9ed6e53c06b5334130078659d6ba81be4c87fc26286cd9b7"}, &(0x7f0000000340), 0x1000) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000000100)=""/8, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x3f4, 0x800, 0x7}, &(0x7f00000001c0)=0x10) r3 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x80000001, 0x1) sendto$inet6(r3, &(0x7f0000000480)="6991bff07bdbd0010dc91bdb090be913b4243990cda429da665bc792656bfb208baccf2647dad7f8909fae32ce5ff7e117c96521b3e7fa570a64890aef5866498efd5458ce46a3accbf7a9d892", 0x4d, 0x810, 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)={r2, 0xffffffffffffff81}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={r4, 0x2}, 0x8) sendto$inet6(r0, &(0x7f0000000380)="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", 0x2be, 0x0, 0x0, 0x0) 2018/04/26 04:39:35 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x1, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ppp\x00', 0x1, 0x0) getpeername$packet(r1, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000300)=0x14) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f00004e7d0f)={{0x6, 0x0, 0x0, 0x0, "93e9ea615ac34e7cbf044b192a7dbd9d3fb90044ed21556b44c977119139a0784a9148b3a6af65082a7dedd3"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "d738d54bf2007db37380b5afbb162ad65110f1a19ac268393b9d3f8cc115724c909fa3400ac817d86c36100961614c49a1b94fb8de50870b6e91abcb6e27765e", &(0x7f0000001fed)='/dev/snd/controlC#\x00', 0xffffffc5}) 2018/04/26 04:39:36 executing program 6: timer_create(0xfffffffffffffff1, &(0x7f0000005fb0)={0x4, 0x0, 0x1}, &(0x7f0000002ffc)=0x0) timer_settime(0x0, 0x0, &(0x7f0000001fe0)={{0x77359400}, {0x0, 0x6}}, &(0x7f0000001000)) timer_gettime(r0, &(0x7f0000000000)) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000100)=0x0) ptrace$pokeuser(0x6, r1, 0x95e, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x400, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r2, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)=ANY=[@ANYBLOB="a80000005a63d1e3615ade0a90ede464fb98ebaba8aaeda691e8a7aabf5086387d7b6b110a8a46499bd0c98e1c223deecdb40b5a3629194356fae7d6f0ad0bd8d1c805b557d6a3c286d3de2d9f9e2f8f882873529eb8300c744f20ea87f8a5c1aea291e2e8e17af582a0f3034a6fcb89942125e76ad0468d33219b27e3fb5ace0a93ef3244aed5dbed39bac7f1c07a6f418e7b27465c5e", @ANYRES16=r3, @ANYBLOB="00022dbd7000fedbdf250500000008000400030000000800050002000000080006009437000074000300140006000000000000000000000000000000000114000600fe8000000000000000000000000000aa14000200626f6e645f736c6176655f3000000000080003000000000008000100030000000800040008000000080007004e2300001400020076657468315f746f5f627269646765000800050000010000"], 0xa8}, 0x1, 0x0, 0x0, 0x1}, 0x0) 2018/04/26 04:39:36 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ptmx\x00', 0x5, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000000000)) r1 = syz_open_pts(r0, 0x0) write(r0, &(0x7f0000000080), 0xfffffffffffffe40) ioctl$TCSETSF(r1, 0x541b, &(0x7f0000000600)) r2 = socket$alg(0x26, 0x5, 0x0) timerfd_gettime(r0, &(0x7f0000000080)) ioctl$KVM_SET_FPU(r2, 0x41a0ae8d, &(0x7f0000000100)={[], 0xa9a, 0x8001, 0x9, 0x0, 0xac, 0x4000, 0x100004, [], 0x7}) fremovexattr(r1, &(0x7f00000000c0)=@known='security.capability\x00') openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x101040, 0x0) 2018/04/26 04:39:36 executing program 2: r0 = socket$inet6(0xa, 0x40000080806, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xe}}}, 0x1a) listen(r0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x101400, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r1, 0xc1205531, &(0x7f00000000c0)={0x2, 0xffffffff, 0x9, 0x100, [], [], [], 0x0, 0x7802, 0x0, 0x2, "3170af9b356dc8dca268c63c193397bb"}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x0, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f0000000040)={@broadcast=0xffffffff, @remote={0xac, 0x14, 0x14, 0xbb}, @broadcast=0xffffffff}, 0xc) ioctl$EVIOCGPROP(r2, 0x40047438, &(0x7f0000000540)=""/246) syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0x7, 0x480) ioctl$KVM_X86_SET_MCE(r1, 0x4040ae9e, &(0x7f0000000240)={0x6800000000000000, 0x100000, 0x103a, 0x1, 0x19}) 2018/04/26 04:39:36 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet6(0xa, 0x400000000001, 0x0) r2 = dup(r1) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000540)={0x0}, &(0x7f0000000580)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f00000005c0)=r3, 0x4) getsockopt$ARPT_SO_GET_ENTRIES(r2, 0x0, 0x61, &(0x7f0000000200)=ANY=[@ANYBLOB="666923fdabc96c7465720000000000000000000000000000000000000000000000000000ce0000007cc1679bc7de64ff6515d7a948f2d337e4b681b75cafbb1eaae5a445f9dc99bb69daaaf8927ec42d52302b8f062e9cb0670f349902911cbc9a8ab04d81ca1ae0014aadd3aaed754400cfdd4daf66920add48b4917b0981153afd8f5d805d60967e755c08bad668d866ee6a5c3a8f0de40f781f6b54401062f3a8e582c37e6070d4665fde36f8d25cc6db2a80b3178ab2ae1aaec2fd3158d9adb7029ad7ad4f4118bc6d9b9bc61285acb1d2c784682e09cb324f577a848a342a0cba03797d1b2e657db9adf296d66fdef9"], &(0x7f0000000300)=0x1) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) fcntl$F_SET_FILE_RW_HINT(r2, 0x40e, &(0x7f00000001c0)=0x3) r4 = getgid() ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000100)=0x1f9e) stat(&(0x7f0000001240)='./file1\x00', &(0x7f0000002a80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r4, r5) sendto$inet6(r1, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00000006c0)={{{@in6=@local, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@local}}, &(0x7f00000007c0)=0xe8) sendmsg$can_bcm(r2, &(0x7f0000000900)={&(0x7f0000000800)={0x1d, r6}, 0x10, &(0x7f00000008c0)={&(0x7f0000000840)={0x7, 0x0, 0x0, {0x0, 0x7530}, {}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "53b6e17c0a867195c7a6a66ef9790ed5765e9dcdb5196a00b38abec756fe8fb3a2555bf9af9b5ba27b3a28a03f3666f85a964dbb68ba22f4afb29326cde7ebb2"}}, 0x80}, 0x1}, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000000c0)) r7 = syz_open_procfs(0x0, &(0x7f0000002f80)='map_files\x00') r8 = open(&(0x7f0000ea9ff8)='./file0\x00', 0x141042, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r7, 0x84, 0xf, &(0x7f0000000340)={0x0, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x26340a92, 0x7, 0x3f, 0xffffffff7fffffff, 0x6}, &(0x7f0000000400)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000440)={r9, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, 0x9, 0x3d}, &(0x7f0000000500)=0x88) setsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000001440)=0x3, 0x1a) ftruncate(r8, 0x27ffe) recvmmsg(r1, &(0x7f0000000000)=[{{&(0x7f0000000140)=@ipx, 0x80, &(0x7f0000002580), 0x8, &(0x7f0000002600)=""/31, 0x1f}}, {{&(0x7f0000002640)=@can, 0x80, &(0x7f00000029c0)=[{&(0x7f00000026c0)=""/224, 0xe0}, {&(0x7f00000027c0)=""/216, 0xd8}, {&(0x7f00000028c0)=""/195, 0xc3}], 0x3, &(0x7f0000002a00)=""/67, 0x43}}, {{&(0x7f0000006800)=@pptp={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000002f40)=[{&(0x7f0000002b00)=""/93, 0x5d}, {&(0x7f0000002b80)=""/45, 0x2d}, {&(0x7f0000002bc0)=""/32, 0x20}, {&(0x7f0000002d00)=""/241, 0xf1}, {&(0x7f0000002e00)=""/31, 0x1f}, {&(0x7f0000002e40)=""/220, 0xdc}], 0x6, &(0x7f0000002fc0)=""/173, 0xad, 0x3}}, {{0x0, 0x0, &(0x7f0000004180)=[{&(0x7f0000003080)=""/164, 0xa4}, {&(0x7f0000003140)=""/12, 0xc}, {&(0x7f0000003180)=""/4096, 0x1000}], 0x3}, 0x9}, {{&(0x7f00000041c0)=@rc, 0x80, &(0x7f0000006480)=[{&(0x7f0000004240)=""/3}, {&(0x7f0000006740)=""/176, 0xb0}, {&(0x7f0000004340)=""/205, 0xcd}, {&(0x7f0000004440)=""/52, 0x34}, {&(0x7f0000004480)=""/4096, 0x1000}, {&(0x7f0000005480)=""/4096, 0x1000}], 0x200002cf, &(0x7f0000006500)=""/9, 0x9}}], 0x5, 0x0, &(0x7f0000006680)={0x77359400}) sendfile(r2, r8, &(0x7f000053cffc), 0x8080000001) 2018/04/26 04:39:36 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f00000003c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000000040)={0x14, 0x43, 0x2ff}, 0x14}, 0x1}, 0x0) r1 = shmat(0xffffffffffffffff, &(0x7f0000ffb000/0x2000)=nil, 0x4000) shmdt(r1) 2018/04/26 04:39:36 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = dup2(r0, r0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000000)={0xc000000b}) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f00003a4e6c)={0x20, 0x18, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x5}, [@typed={0xc, 0x6, @fd}]}, 0x20}, 0x1}, 0x0) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x81}]}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00000000c0)) 2018/04/26 04:39:36 executing program 2: syz_emit_ethernet(0x1, &(0x7f00000000c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa000800450000580000000000219078fffffffcac1414bb0420880b0000000070000800000086dd080088be00000000100000000100000000000000080022eb000000002000000002000000000000000000080065fbf04c05dab1464b58000000007b2647d58be80ccd81ed805fc1387b94a25cc2f0e2f8024b17016c11cd74ce890b9d4c904a29660c4ec17239e8de21eedef59c379070c959d93279"], &(0x7f0000001400)={0x0, 0x0, [0x0, 0x2d0]}) 2018/04/26 04:39:36 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x3000004, 0x10000000032, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="ed3ad35189f5", [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={0xac, 0x14, 0x223, 0xbb}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={0xac, 0x14, 0x14, 0xbb}}}}}, &(0x7f0000000080)) io_setup(0x2, &(0x7f0000000180)=0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x0, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000000140)={r0}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0xbd, &(0x7f00000014c0)}, &(0x7f0000000100)=0x10) io_submit(r1, 0x12f, &(0x7f00000000c0)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000001000)}]) 2018/04/26 04:39:36 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000280)='/dev/amidi#\x00', 0xfffffffffffffe01, 0x200200) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f00000002c0), &(0x7f0000000300)=0x4) modify_ldt$write2(0x11, &(0x7f0000000040)={0x848, 0x0, 0x0, 0x74c}, 0x10) r1 = request_key(&(0x7f0000000340)='syzkaller\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000003c0)='user\x00', 0xfffffffffffffffa) r2 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000100)="10d8f40f9726b8af46581bbe9001b5749638c0d83418c235a3ada5fe05e9b8b21f9d9d9cb3547046edbc6e9af2fa6d2be59c55ae5bba0d857b71938f498c358a7b15174e28d744edc911327f5d37090a56037b7dba6930a3d137515e93cc44b7dd42d699ceec32d4", 0x68, r1) keyctl$update(0x2, r2, &(0x7f0000000180)="81fc1a5a5036aaa22f427f355906e58ca4b607551f58bff9358e0b0e3c67484c8fd3bb5ef4d7e5e2a248909a51c517ec2fc2e538661a108d9eecb9ecf1c64b43cd6761110e0a8e69f126ed0a70596008c0805bd8b511e9b253ac1141f875071151cd7ed19eeaeedbbe1e69ec03b4c88ac85f431810068f4148685688e9089edbe4cdc639305465f98d24f8e1f819173800258ea6cdc308b57949f33873f43da7a3a443df4bfec55b389eca9a0e1b37b6a899dfb73fa3c7dcb484a97a83be3c23f07f427894711927552f3b76eb78c2a514e9150c6b5b6a", 0xd7) 2018/04/26 04:39:36 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f0000000040)={0x3ff, 0x8001, 0x8, 0x2, 0x8, 0xad0}) sendmsg$nl_netfilter(r0, &(0x7f0000000080)={&(0x7f0000897ff4)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000000)=ANY=[@ANYBLOB="14fffeffffffffffff0000000000000000000000"], 0x14}, 0x1}, 0x0) 2018/04/26 04:39:36 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000020000)=0x5, 0x4) bind$rds(r0, &(0x7f000051b000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg$rds(r0, &(0x7f00001c3000)={&(0x7f0000014000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f0000004000), 0x0, &(0x7f000000f000)=ANY=[@ANYBLOB="480000000000000014010000010000000000000000000000", @ANYPTR=&(0x7f0000012f46)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="ba00000000000000", @ANYPTR=&(0x7f0000000040)=ANY=[@ANYPTR=&(0x7f0000013f97)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="7a00000013d1a6d5fde24500000000d63fe970649bcccf38c2e3ecfb015b360d1cf2"], @ANYBLOB="010000000000000000000000000000000000000000000000"], 0x48}, 0x0) r1 = semget(0x3, 0x2, 0x84) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) semtimedop(r1, &(0x7f0000000080)=[{0x0, 0x5866, 0x1000}, {0x2, 0x24, 0x800}, {0x6, 0x95, 0x1800}, {0x4, 0x8000}, {0x3, 0x6, 0x800}, {0x3, 0xad0000000000, 0x800}, {0x3, 0x20}], 0x7, &(0x7f0000000100)={r2, r3+10000000}) 2018/04/26 04:39:36 executing program 4: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000d9fffa)='msdos\x00', 0x1003, 0x0) umount2(&(0x7f0000000540)='./file0\x00', 0x4) chdir(&(0x7f0000cd2ff8)='./file0\x00') 2018/04/26 04:39:36 executing program 3: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f0000989fff)) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000000040)={0x6, 0x6, 0x40}) r3 = dup2(r0, r2) ioctl$VHOST_SET_MEM_TABLE(r3, 0x4008af22, &(0x7f0000c15f98)) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f0000000080)={0x0, 0x80000, r2}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f00000000c0)={r4, 0x0, r2}) accept$nfc_llcp(r2, &(0x7f0000000280), &(0x7f0000000300)=0x60) 2018/04/26 04:39:36 executing program 0: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x100, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x3f, &(0x7f00000001c0)=""/202, &(0x7f0000000040)=0xca) gettid() r1 = getpid() getpgrp(r1) getpid() getpgrp(0xffffffffffffffff) gettid() ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000300)={0x9, 0x3, 0x4, 0x1, 0x3, [{0x9, 0x380, 0x7f, 0x0, 0x0, 0x2204}, {0x4, 0x6, 0x9, 0x0, 0x0, 0x800}, {0xffff, 0x4, 0x8, 0x0, 0x0, 0x4}]}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f00000002c0)=0xc) r3 = syz_open_procfs(r2, &(0x7f0000000180)='schedstat\x00') sendfile(r3, r3, &(0x7f00009c7000)=0x400000, 0x400000ff) 2018/04/26 04:39:36 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x8) r1 = socket(0x2, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x80000000}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f00000002c0)=0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000340)={0x0, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, 0xffffffffffff0000, 0x0, 0x9, 0x1, 0x3}, &(0x7f0000000400)=0x98) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000300)=@assoc_value={r2, 0x100000000}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f00000000c0), 0x4) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x10, 0x0, 0x0) 2018/04/26 04:39:37 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x8000, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000000c0)=0x4, 0x4) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x4) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000040)=0x8, 0x4) ioctl$LOOP_SET_FD(r0, 0x401070cd, 0xffffffffffffffff) 2018/04/26 04:39:37 executing program 5: mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) chroot(&(0x7f000009a000)='./file0\x00') chdir(&(0x7f0000000540)='./file0\x00') bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x100f}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000f79fb8)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x0, 0x1}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0xfffffffffffffffc, 0x438, &(0x7f0000000140)=""/251}, 0x48) symlink(&(0x7f0000000140)='..', &(0x7f00000000c0)='./file0\x00') umount2(&(0x7f0000000180)='../file0\x00', 0x0) r1 = semget$private(0x0, 0x3, 0x4) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000240)={{{@in6, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@multicast1}}, &(0x7f0000000080)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000340)=0xc) lstat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f00000004c0)={{0x6, r2, r3, r4, r5, 0x0, 0x3}, 0x20, 0x3, 0x100}) 2018/04/26 04:39:37 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="0204000004000000000000000000002ed8d3000200010000000000000000000000000058b048e9b46d7e2fb899cbff9117d44c217e5ecf1e7e239f7cf130"], 0x20}, 0x1}, 0x0) 2018/04/26 04:39:37 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x6, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00000000c0)={0x0, 0x1}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={r2, 0xfff}, &(0x7f0000000180)=0x8) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x101801, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000000080)=r3) setsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f00004aaffc)=0x6, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000c86000), &(0x7f0000d1b252)) 2018/04/26 04:39:37 executing program 1: r0 = syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0xe002, 0xffffffffffffffff, 0xffffffffffffffff, 0x1, 0x5, 0x80000) mmap(&(0x7f0000470000/0x2000)=nil, 0x2000, 0x5, 0x32, r0, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000140)=0xc) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x2, 0x8) setsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000000ac0)=0x1, 0x4) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r2, 0x111, 0x5, 0x91, 0x4) fcntl$setownex(r0, 0xf, &(0x7f0000000180)={0x2, r1}) r3 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffa) syz_mount_image$msdos(&(0x7f0000000200)='msdos\x00', &(0x7f0000000300)='./file0\x00', 0x5, 0x3, &(0x7f00000006c0)=[{&(0x7f0000000340)="c909d10320004ee1009d24cbdc3eebf2afb692b71c070dbc3e4677b01e0aea268bd38e05d65efdc61c23e754f0eebd4679efa2386867880ceca080eff5fbe022a97d90ca139bfa44d62d635cb9b5a96a1d280f6b4e942aeed96f908c86c8e382cd570a2bac238316f60d1c74036b2c8f64aa86ef0989529d5750997b04da99663f499d5e11249f515787f08b7481bf10d8a84c8e8850e6", 0x97, 0x2a80000000000000}, {&(0x7f0000000400)="c3c6ee5dfc1b3340e8fb9b2edac24ddd3ed33d5db3cc36ac8e59567a6e542438aec093169ba30e7e75d148b69f28bb3a1aae393918e875f772969d15015762b6081b10a38db2c54ed27bd554b99141985f2e1bfd6ae8adb692cd5833008e8e97da8510db69ce19a968c86e19fd83c496451f0dded9f89be20e52c3931d8c9c1ab1d49b46fc102cc94150ae6cc77d23c6872e9c9309675f87332650e65a5c363ee588714e1ea38c4b6158f916d0e8dec5ff57363724609ee006ca4fac7a8bfb3f11612b2dff684ba570b039e9d8a79a8efe45f0395c", 0xd5, 0x6}, {&(0x7f0000000500)="22bf", 0x2, 0x6}], 0x400, &(0x7f0000000540)={[{@debug='debug', 0x2c}]}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000005580)={'bcsh0\x00'}) getsockname$packet(r2, &(0x7f00000055c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000005600)=0x14) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r2, 0x4010640d, &(0x7f00000002c0)={0x3, 0x9}) accept4$inet6(r2, 0x0, &(0x7f0000000740), 0x0) sendmsg$nl_xfrm(r2, &(0x7f0000005780)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000005740)={&(0x7f0000000580)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x0, 0x0, 0x4008811}, 0x8000000000000) keyctl$clear(0x7, r3) r4 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r4, &(0x7f0000000100)={0xa, 0x4e23, 0x30d, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, 0x1c) connect$inet6(r4, &(0x7f0000e78fe4)={0xa, 0x4e23, 0x7, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x8000000000001001}, 0x1c) r5 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r5, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r4, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r5, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0x10}, 0x1, 0x0, 0x0, 0x10000008820}, 0x81) 2018/04/26 04:39:37 executing program 7: bind$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0xa, 0x4e20}, 0x1c) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, &(0x7f0000000100)=0x400000002c, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x2b}}, @udp={0x0, 0x4e20, 0x8}}}}}, &(0x7f00000000c0)) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x9, 0x7fffffff, 0x1}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000140)={0x9, 0x4, 0x5, 0x3b, r0}, &(0x7f0000000180)=0x10) 2018/04/26 04:39:37 executing program 5: r0 = msgget$private(0x0, 0x220) msgsnd(r0, &(0x7f0000000000)={0x1, "16c2e860612594772115265cf30fada788279aac3c1788edfbb21265fcc78255c55d0dd009076bca6beb0841d4113109ce8e23cce2f80587ea33b3d0a0138fe12876effc62fba90f06f77152513ba8fd2eab06c824776cdfc501384edd6b837b7e7ca0826497e86bffff10ce1bbaef18ab133b120d8b0add1e4e41c7da7cffb3e1f3459d301b98910bc4204742"}, 0x95, 0x0) syz_emit_ethernet(0x1, &(0x7f00000f8000)=ANY=[@ANYBLOB="e1390b081bf2aaaaaaaa000086dd6008de0600033a0000000000000000000000ffff00000000000000000102009078feffffff5f9433df00000000000000000000000000000000000000010000000000000000000000"], 0x0) 2018/04/26 04:39:37 executing program 4: r0 = socket(0xa, 0x2, 0x88) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x7, 0x0) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000000080)=0x8) r2 = socket$netlink(0x10, 0x3, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000ffdff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) writev(r2, &(0x7f0000644ff0)=[{&(0x7f0000001200)="480000001400257f09004b01fcfc8c560a880000f21759ef783be00600000000000000a2bc560300000000000000200028213ee20600000000ef00ffff5bf1ff00c7e5ed58000000", 0x48}], 0x1) 2018/04/26 04:39:37 executing program 0: r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000000100)="220000001400070000e800000100030002080800010000000800020041d869f0f055", 0x22) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000000)={'syzkaller1\x00', {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}) creat(&(0x7f0000df1000)='./file0/bus\x00', 0x0) fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000027000)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000002c0), &(0x7f0000000300)=0xc) 2018/04/26 04:39:37 executing program 6: syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000080)=0xa5, 0x4) [ 109.279671] netlink: 2 bytes leftover after parsing attributes in process `syz-executor0'. 2018/04/26 04:39:37 executing program 3: r0 = memfd_create(&(0x7f0000000000)="6e6f64657676626f786e657430b32f76626f786e6574303a656d3024235c70726f63766d6e6574302d75736572305c23757365722b00", 0x2) sendmsg$nl_crypto(r0, &(0x7f0000000100)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x208}, 0xc, &(0x7f00000000c0)={&(0x7f0000000200)=@get={0x120, 0x13, 0x300, 0x70bd29, 0x25dfdbfd, {{'ctr(aes-aesni)\x00'}, [], [], 0x2000, 0x400}, [{0x8, 0x1, 0xc314}, {0x8, 0x1, 0xaea}, {0x8, 0x1, 0xbc}, {0x8, 0x1, 0x27b}, {0x8, 0x1, 0x1}, {0x8, 0x1, 0x8}, {0x8, 0x1, 0x3}, {0x8, 0x1}]}, 0x120}, 0x1, 0x0, 0x0, 0x10}, 0x8000) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in={0x2, 0x4e20, @broadcast=0xffffffff}, @in={0x2, 0x4e24, @rand_addr=0xfffffffffffffffb}, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in6={0xa, 0x4e21, 0x1, @loopback={0x0, 0x1}, 0x9}], 0x4c) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000040)={'ip6gre0\x00', &(0x7f00000001c0)=@ethtool_cmd={0x29}}) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2018/04/26 04:39:37 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000397000)={0x1, 0x2, 0x7f, 0x1, 0x1}, 0x2c) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) ptrace$poke(0x5, r1, &(0x7f0000000040), 0x3ff) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00001a4fe0)={r0, &(0x7f0000232fba)='1', &(0x7f0000398000)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x2, &(0x7f0000394000)={r0, &(0x7f00002d0000), &(0x7f0000395000)=""/27}, 0x18) 2018/04/26 04:39:37 executing program 6: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x16907e, 0x0) fallocate(r0, 0x3, 0x4000000, 0x1ffe) prctl$setfpexc(0xc, 0x10000) 2018/04/26 04:39:37 executing program 7: openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/loop-control\x00', 0x100, 0x0) socket$pptp(0x18, 0x1, 0x2) accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000100), &(0x7f0000000180)=0x60, 0x80800) socket$bt_cmtp(0x1f, 0x3, 0x5) r0 = syz_open_dev$sg(&(0x7f00000001c0)='/dev/sg#\x00', 0x865, 0x40) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x200000a, 0x4110, r0, 0xfffffffffffffffe) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x2000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000000040)={{0xc304, 0x7fff}, {}, 0xace, 0x0, 0x3}) 2018/04/26 04:39:37 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f00001fefe4)={0xa, 0x2}, 0x1c) ioctl$int_in(r1, 0x5452, &(0x7f0000000040)) sendto$inet6(r1, &(0x7f00002a0b14)="f6", 0x1, 0x200408d4, &(0x7f000072e000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000080)=0x40, 0x4) r2 = accept$netrom(r0, 0x0, &(0x7f00000000c0)) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000400)={0x0, 0x1a}, &(0x7f0000000440)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000480)={r3, 0x101}, 0x8) getsockopt$IP6T_SO_GET_REVISION_MATCH(r1, 0x29, 0x44, &(0x7f00000001c0)={'HL\x00'}, &(0x7f0000000280)=0x1e) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5", 0x8) r4 = socket$l2tp(0x18, 0x1, 0x1) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r4, 0x111, 0x5, 0xfffffffffffffff9, 0x4) r5 = socket$nl_generic(0x10, 0x3, 0x10) accept$inet6(r0, 0x0, &(0x7f0000000100)) readv(r5, &(0x7f0000001680)=[{&(0x7f0000001640)=""/49, 0x31}], 0x1) socket$inet(0x2, 0x0, 0xffffffffffffbbe0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r5, 0x54a2) accept4(r2, &(0x7f00000004c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f0000000540)=0x80, 0x80800) gettid() sendmsg$nl_generic(r5, &(0x7f0000018000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000016c0)=ANY=[@ANYBLOB="cc0000001d00ffff000000004000000001000000da4f6010b5e1ff0c2a6d1619965d2d508a435a526be38d5e9711fe7397e2e4dd6099f626b15d55111b00a44c3e467b58b6a8ff0482b80ee984cc49cfaf305f8090908586c04154d7e59bf04eaf1d94324f07386d290bce331521b5d864b5b691aecad1564b289427c10279919a42070000000000000015fd550e2839340ff9d9ae2242ae251ff2baf3854ea5538fcb7822ba2afd20a1e3b441fbd8f4658805986bd6bbf21da9210130faf8267d7b864c7b9928655d870000"], 0x1}, 0x1}, 0x0) 2018/04/26 04:39:37 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2201, &(0x7f00008d1e64)="e9316ede") flock(r0, 0xd) r1 = msgget(0x1, 0x100) msgctl$IPC_INFO(r1, 0x3, &(0x7f0000000040)=""/122) 2018/04/26 04:39:37 executing program 4: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000140), 0x2) unshare(0x400) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x8, 0x800) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000000040)={{0x6, 0xfffffffffffffe66}, 'port0\x00', 0x20, 0x0, 0x49, 0x3, 0x1, 0x6, 0x1, 0x0, 0x4, 0x2}) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x1000000000000003, 0x4, 0x4, 0x100000001}, 0x2c) ioctl$KDSETMODE(r1, 0x4b3a, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000048000)={0xb, 0x3, 0x4, 0x9, 0x1, r1, 0x4}, 0x2c) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000180)=@assoc_value={0x0, 0x24000000000}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000200)=@assoc_value={r2, 0x6b}, &(0x7f0000000240)=0x8) keyctl$join(0x1, &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}) 2018/04/26 04:39:37 executing program 1: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffb) r1 = add_key$user(&(0x7f0000000140)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000001c0)="b2ce84c70c3f2ff07e65", 0x2db, r0) keyctl$unlink(0x9, r1, r1) [ 109.339917] netlink: 2 bytes leftover after parsing attributes in process `syz-executor0'. 2018/04/26 04:39:37 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) socket$inet6_icmp(0xa, 0x2, 0x3a) socketpair(0x9, 0x5, 0x3f, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00000000c0)=0x3, 0x4) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000182000)={&(0x7f0000000100)=ANY=[@ANYBLOB="020f00001000000000000000000000000800120000000000000000000000000006000000000000000000000000000000e0000000ffffffffffeb00000000000000000000000000000000000000000000030006000000000002000000ac14ffbb0000000000000000030005000000d024ab9c57698b000002000000ac14ffbb0000000000000000"], 0x80}, 0x1}, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x200000, 0x0) setsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000000040)=0x3, 0x2) 2018/04/26 04:39:37 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1, 0x10001, 0x0, 0x5, 0xe, 0xffffffffffffff9c, 0x7}, 0x2c) fcntl$getown(r0, 0x9) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x7460fed5a421fa76, 0x4, 0x4002) ioctl$sock_ifreq(r1, 0x89f3, &(0x7f0000000000)={'ip6gre0\x00', @ifru_addrs=@in={0x2, 0x4e20, @rand_addr}}) 2018/04/26 04:39:37 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x20002, 0x3f4000) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'lo\x00', &(0x7f00000000c0)=@ethtool_sset_info={0x37, 0x0, 0xffffffff}}) 2018/04/26 04:39:37 executing program 7: r0 = socket$inet_smc(0x2b, 0x1, 0x0) getsockopt(r0, 0x6, 0x6, &(0x7f0000000000)=""/36, &(0x7f0000000040)=0x24) prctl$setname(0xf, &(0x7f0000000080)='.\x00') 2018/04/26 04:39:37 executing program 4: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0,