[....] 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[ 19.916927] random: sshd: uninitialized urandom read (32 bytes read) [?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 24.263708] random: sshd: uninitialized urandom read (32 bytes read) [ 24.687637] random: sshd: uninitialized urandom read (32 bytes read) [ 25.539568] random: sshd: uninitialized urandom read (32 bytes read) Warning: Permanently added '10.128.10.32' (ECDSA) to the list of known hosts. [ 30.972189] random: sshd: uninitialized urandom read (32 bytes read) 2018/05/02 19:04:50 fuzzer started 2018/05/02 19:04:50 dialing manager at 10.128.0.26:36461 [ 38.738758] random: crng init done [ 62.064297] can: request_module (can-proto-0) failed. [ 62.074282] can: request_module (can-proto-0) failed. 2018/05/02 19:05:23 kcov=true, comps=true 2018/05/02 19:05:30 executing program 0: open$dir(&(0x7f0000000000)='./file0\x00', 0x181600, 0x0) mq_unlink(&(0x7f0000000040)='em1em0\x00') r0 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0xfffffffffffffffc, 0x102) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00000000c0)="57b4fcd55bf2ffbb017194fab46afda0", 0x10) r1 = accept(r0, &(0x7f0000000100)=@alg, &(0x7f0000000180)=0x80) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f00000001c0)=[@in={0x2, 0xffff}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x2}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xd}}], 0x4c) ioctl$TIOCCBRK(r0, 0x5428) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000240)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x1}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000280)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f00000002c0)={@dev, @dev, 0x0}, &(0x7f0000000300)=0xc) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000000340)) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000380)={0x0, 0x3, 0x1, 0xcc, 0x8, 0x3}, &(0x7f00000003c0)=0x14) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000400)={r3, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}, 0x3, 0xb4}, &(0x7f00000004c0)=0x90) r4 = getpgid(0x0) mq_notify(r0, &(0x7f0000000500)={0x0, 0x21, 0x0, @tid=r4}) getresuid(&(0x7f0000000540), &(0x7f0000000580), &(0x7f00000005c0)) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000600)={0x7f, {{0xa, 0x4e23, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x7}}, {{0xa, 0x4e21, 0x5}}}, 0x108) r5 = syz_open_dev$audion(&(0x7f0000000740)='/dev/audio#\x00', 0x2, 0x400) ioctl$KVM_PPC_GET_SMMU_INFO(r5, 0x8250aea6, &(0x7f0000000780)=""/38) pread64(r5, &(0x7f00000007c0)=""/169, 0xa9, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r5, 0x54a1) statx(r5, &(0x7f0000000880)='./file0\x00', 0x2c00, 0x48, &(0x7f00000008c0)) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000000a00)={&(0x7f00000009c0)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r4, 0x80, &(0x7f0000000a40)=""/114) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000000ac0)=0x1, 0x4) write$cgroup_type(r5, &(0x7f0000000b00)='threaded\x00', 0x9) connect$bt_l2cap(r1, &(0x7f0000000b40)={0x1f, 0x0, {0x7, 0x401, 0x9, 0x401, 0x8}, 0x6, 0x2}, 0xe) ioctl$TCGETS(r0, 0x5401, &(0x7f0000000b80)) setsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000000bc0)={@loopback=0x7f000001, @empty, r2}, 0xc) ioctl$KDSETLED(r0, 0x4b32, 0x100000001) 2018/05/02 19:05:30 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x7, 0x40800) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f00000000c0)={0x100000001, 0xffff, 0x2, 0x9, 0x800, 0x3ff}) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) r3 = openat$cgroup_ro(r0, &(0x7f0000000140)='pids.current\x00', 0x0, 0x0) ioctl$BLKGETSIZE64(r3, 0x80081272, &(0x7f0000000180)) socket$inet6(0xa, 0x80800, 0xfffffffffffffffc) ioctl$KVM_GET_PIT2(r3, 0x8070ae9f, &(0x7f00000001c0)) ioctl$TCGETS(r0, 0x5401, &(0x7f0000000240)) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000280)=0x0) ioctl$TCSBRKP(r3, 0x5425, 0x6) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ptmx\x00', 0x406000, 0x0) socketpair(0x10, 0x4, 0x3, &(0x7f0000000300)={0xffffffffffffffff}) ioctl$BLKSECDISCARD(r6, 0x127d, &(0x7f0000000340)=0x8) ioctl$VT_WAITACTIVE(r5, 0x5607) setsockopt$inet6_MRT6_ADD_MFC(r6, 0x29, 0xcc, &(0x7f0000000380)={{0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}, 0x6}, {0xa, 0x4e20, 0x1000, @empty, 0x4}, 0x400, [0x1, 0x2ab89c45, 0xffffffff, 0xd3d, 0x10000, 0x1ff, 0x1, 0x5e37]}, 0x5c) openat$rtc(0xffffffffffffff9c, &(0x7f0000000400)='/dev/rtc0\x00', 0x42440, 0x0) connect$bt_rfcomm(r0, &(0x7f0000000440)={0x1f, {0x400, 0xd490, 0x6, 0x9, 0x2, 0x1000}, 0x5}, 0xa) setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f0000000540)={{&(0x7f0000000480)=""/97, 0x61}, &(0x7f0000000500), 0x11}, 0x20) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000580), &(0x7f00000005c0)=0x4) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r7 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) modify_ldt$write(0x1, &(0x7f0000000600)={0x6, 0x20000800, 0xffffffff, 0x4, 0xffff, 0x5, 0xfffffffffffffff7, 0x4, 0x8}, 0x10) fcntl$setpipe(r3, 0x407, 0x8) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r4, 0x81, &(0x7f0000000640)=""/252) ioctl$SG_GET_PACK_ID(r2, 0x227c, &(0x7f0000000740)) setsockopt$RDS_GET_MR(r3, 0x114, 0x2, &(0x7f0000000880)={{&(0x7f0000000780)=""/186, 0xba}, &(0x7f0000000840), 0x1f}, 0x20) ioctl$sock_SIOCGIFCONF(r7, 0x8910, &(0x7f0000000900)=@req={0x28, &(0x7f00000008c0)={'veth0\x00', @ifru_addrs=@ipx={0x4, 0x4, 0x5, "111f789a9951", 0x3f}}}) seccomp(0x1, 0x0, &(0x7f0000000980)={0x5, &(0x7f0000000940)=[{0x0, 0x80, 0xfffffffffffff001, 0x81}, {0x4f, 0x9e6, 0x80, 0x7}, {0x8, 0x6, 0x200, 0x9}, {0x8, 0x1ff, 0x6, 0x6}, {0x0, 0x0, 0xffffffffffffffff, 0x4}]}) accept$unix(r1, &(0x7f00000009c0)=@abs, &(0x7f0000000a40)=0x6e) 2018/05/02 19:05:30 executing program 7: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000000040)=0x800) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$TIOCEXCL(r1, 0x540c) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000000c0)={{{@in6=@dev, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@broadcast}}, &(0x7f00000001c0)=0xe8) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000200)=0x5b01) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000000240)={0x100000000, 0x9}) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000280), &(0x7f00000002c0)=0x4) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000000300)={0x10}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000340)={0x0, 0x0, 0x0}, &(0x7f0000000380)=0xc) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r2, 0x29, 0xd3, &(0x7f00000003c0)={{0xa, 0x4e23, 0x200, @mcast1={0xff, 0x1, [], 0x1}, 0x7ff}, {0xa, 0x4e24, 0x5, @loopback={0x0, 0x1}, 0x2}, 0xffffffffffffff80, [0x0, 0x1f, 0x7f, 0xc585, 0x200, 0x4, 0x8, 0x1]}, 0x5c) ioctl$SG_GET_RESERVED_SIZE(r1, 0x2272, &(0x7f0000000440)) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000480), 0x4) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f00000004c0)=0x1, 0x4) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f0000000500)={0x8ab, 0x100, 0x400, 0x20}, 0x10) ioctl$KVM_NMI(r0, 0xae9a) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000540), &(0x7f0000000580)=0x4) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x51, r5, 0x0) ioctl$IOC_PR_RELEASE(r1, 0x401070ca, &(0x7f00000005c0)={0x9, 0x39f2}) fchownat(r1, &(0x7f0000000600)='./file0\x00', r3, r4, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000640)={r2, r5}) r6 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) ioctl$void(r6, 0xc0045878) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000680)=""/249, &(0x7f0000000780)=0xf9) fchown(r0, r3, r4) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00000007c0), 0x4) vmsplice(r0, &(0x7f00000009c0)=[{&(0x7f0000000800)="25d4bf29c1e8c8fd7d181fd7aa409963a019b72cd89599513a472ec01d31bfe7aa86dd2193b1280cbbbf089d31fc5ff02d8e3964b842c2ba6b935ab0f174e4b46524a2a834815581023a6b08c2833a343c208c3c7350", 0x56}, {&(0x7f0000000880)="7e51fa1879eef1be64bb9d9b225aa3231b5b425ed71aa2d758cc362f9036f1f25bff670ccf5e975720a30870adb8e47d0f2309ac321541c28ab5289b86e28117", 0x40}, {&(0x7f00000008c0)="58733ee39f0d4395fe0c4a797b6bd8b1818b2df0148e6e49859a0b02d6efb467ccba0b904215f2a143aac298d206bfff514f8c99efdf479d5f64dec7b296a54d8021f0c1d4938b008ad8ad53d2f5f8725470b5295c311dfc9f2616c6894e5e01f5c122be5c5010a62cca779bb6868f8f200178a265d3719ddf5b926c8210b62d0418c78871819a6dc78f1499973c8186d33afd67279efc6569c42663e18cc2d02f2093d566f6ffb727e7270ceb48a7ad6f943b885e4ba7cfe47ad6f0e08b5a523614326c824cae40e6a932ba2f5729083a53eacca4cd815643378c61783b59f2619180c047c2b000c48e", 0xea}], 0x3, 0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000a00)=@assoc_value={0x0, 0x1}, &(0x7f0000000a40)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000a80)={r7, 0x1000, "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"}, &(0x7f0000001ac0)=0x1008) 2018/05/02 19:05:30 executing program 4: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x10000, 0x0) fchmodat(r0, &(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$bfs(&(0x7f0000000080)='bfs\x00', &(0x7f00000000c0)='./file0\x00', 0x9, 0x1, &(0x7f0000000200)=[{&(0x7f0000000100)="7774bf20e738275b16522c3c7b153c34a93f414de2664c2d6283c41bd534d83c36fa4aba795531c0bc2d2e6d93283eb42573c66e2b773b2968f0f1750784306499cbf9f8d8e2cea9f28cb4316ab4f2dd5e7484983f2314e27c44b63ebff5c1c3a5ca115cb4e27d04d9d30758d3807f0916d5b8c1e82817cfa4ab81671417fafb3cb1f17817d4d2cf9cfc222585ff15b17bbf5f66f6b2e0a1744c36948d7149d37caae77af6e1bb63dd104b55dac7d8b9fcdbacc2295a129049ceb91c63bae4927f156d2d5e968e6be09ae82e7943c67f1ccf9ef9d661a891eee20ffb2d4b519cf597da241484a0c4db74", 0xea, 0x9}], 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000240)=""/114, &(0x7f00000002c0)=0x72) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000300)={0x0, 0x6}, &(0x7f0000000340)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000380)={r1, 0x13}, 0x8) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000003c0)=0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000400)=0x0) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r0, &(0x7f0000000440)={r0, r0, 0x2}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000480)={r1, 0x4}, &(0x7f00000004c0)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000500)=@int=0x5, 0x4) r5 = syz_open_dev$binder(&(0x7f0000000540)='/dev/binder#\x00', 0x0, 0x2) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f0000000580)={0x3}) setsockopt$inet6_dccp_int(r0, 0x21, 0x11, &(0x7f00000005c0), 0x4) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000600)={r4, 0x7, 0x1, 0x9, 0x1, 0x7}, 0x14) wait4(r3, &(0x7f0000000640), 0x41000000, &(0x7f0000000680)) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000000740)={0x7ff, 0x10001, 0x8001, 0x80000001, 0x14, 0x6}) lseek(r0, 0x0, 0x90979bb5fc623bd2) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000840)={'filter\x00', 0x0, 0x4, 0x75, [], 0x1, &(0x7f0000000780)=[{}], &(0x7f00000007c0)=""/117}, &(0x7f00000008c0)=0x78) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000900)={0x0, 0x2, 0x7, 0x80}, 0x10) ptrace$setopts(0x4200, r3, 0x0, 0x1e) syz_genetlink_get_family_id$ipvs(&(0x7f0000000940)='IPVS\x00') getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000980)=0x7, &(0x7f00000009c0)=0x1) r6 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) ftruncate(r5, 0x2) r7 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000a00)='/dev/urandom\x00', 0x2, 0x0) ioctl$sock_SIOCGIFBR(r6, 0x8940, &(0x7f0000000b40)=@get={0x1, &(0x7f0000000a40)=""/236, 0x29512be7}) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r7, 0x84, 0xc, &(0x7f0000000b80), &(0x7f0000000bc0)=0x4) setsockopt$inet_mreq(r0, 0x0, 0x0, &(0x7f0000000c00)={@dev={0xac, 0x14, 0x14, 0x19}, @broadcast=0xffffffff}, 0x8) openat$full(0xffffffffffffff9c, &(0x7f0000000c40)='/dev/full\x00', 0x1, 0x0) 2018/05/02 19:05:30 executing program 5: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x9, 0x200400) ioctl$SG_GET_PACK_ID(r0, 0x227c, &(0x7f0000000040)) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000080)={0x1}, 0x4) r1 = memfd_create(&(0x7f00000000c0)='/dev/amidi#\x00', 0x3) connect$can_bcm(r0, &(0x7f0000000100)={0x1d}, 0x10) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000140)='/dev/urandom\x00', 0x200, 0x0) getsockopt$sock_buf(r2, 0x1, 0x37, &(0x7f0000000180)=""/212, &(0x7f0000000280)=0xd4) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r1, 0x81785501, &(0x7f00000002c0)=""/193) setsockopt$RDS_GET_MR_FOR_DEST(r2, 0x114, 0x7, &(0x7f0000000500)={@vsock={0x28, 0x0, 0xffffffff, @reserved=0x1}, {&(0x7f00000003c0)=""/219, 0xdb}, &(0x7f00000004c0), 0x20}, 0xa0) openat$cgroup_subtree(r0, &(0x7f00000005c0)='cgroup.subtree_control\x00', 0x2, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000640)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r0, &(0x7f0000000700)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00000006c0)={&(0x7f0000000680)={0x2c, r3, 0x800, 0x70bd2d, 0x25dfdbfd, {0xc}, [@IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xffff}]}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x4}]}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4008001}, 0x0) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000740)='/dev/dsp\x00', 0x200100, 0x0) set_mempolicy(0x4000, &(0x7f0000000780), 0x800) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000007c0)={{{@in=@dev, @in6=@mcast2}}, {{@in=@remote}, 0x0, @in=@remote}}, &(0x7f00000008c0)=0xe8) ioctl$EVIOCSABS0(r4, 0x401845c0, &(0x7f0000000900)={0x20, 0x4, 0x8, 0x7, 0x8}) connect$can_bcm(r1, &(0x7f0000000940)={0x1d}, 0x10) clock_gettime(0x0, &(0x7f0000000a40)={0x0, 0x0}) select(0x40, &(0x7f0000000980)={0x9, 0x0, 0x8, 0x100, 0x100, 0x10000, 0xf67, 0x4}, &(0x7f00000009c0)={0x7, 0xd8c, 0x83, 0xc06, 0x2bc, 0x3, 0xae2, 0x8}, &(0x7f0000000a00)={0x5, 0xd5, 0x4, 0xf7, 0x6, 0x9, 0x0, 0x9}, &(0x7f0000000a80)={r5, r6/1000+30000}) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f0000000ac0)={0xffffffff00000000, 0x5, 0x0, 0x80, "c565034f4547e7813e82e21ab0c2a7b92215c410f7cda11a2fa80b32613f22ae424a7d3fe4a9aa8aef0c0b59", 0xab17}) r7 = getgid() ioctl$TUNSETGROUP(r2, 0x400454ce, r7) syz_open_dev$sndctrl(&(0x7f0000000b00)='/dev/snd/controlC#\x00', 0x7, 0x401) ioctl$KVM_ASSIGN_DEV_IRQ(r2, 0x4040ae70, &(0x7f0000000b40)={0x200, 0x7ff, 0x80, 0x100}) ioctl$SNDRV_TIMER_IOCTL_STOP(r2, 0x54a1) fcntl$setpipe(r1, 0x407, 0x0) ioctl$TTUNGETFILTER(r2, 0x801054db, &(0x7f0000000b80)=""/30) ioctl$BLKFRASET(r0, 0x1264, &(0x7f0000000bc0)=0x9) bind$inet6(r2, &(0x7f0000000c00)={0xa, 0x4e23, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, 0x1c) syz_open_dev$vcsn(&(0x7f0000000c40)='/dev/vcs#\x00', 0xbbe, 0x404500) 2018/05/02 19:05:30 executing program 6: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) prctl$getname(0x10, &(0x7f0000000000)) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = accept4$llc(r2, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x10, 0x80800) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0xc) ptrace$getregset(0x4204, r4, 0x206, &(0x7f0000000200)={&(0x7f0000000180)=""/79, 0x4f}) setsockopt$inet_dccp_int(r1, 0x21, 0x1a, &(0x7f0000000240)=0x6, 0x4) ioctl$EVIOCSABS0(r2, 0x401845c0, &(0x7f0000000280)={0xe49, 0xffffffff, 0x20, 0x8, 0x3, 0x4}) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r2, 0x12, 0x2, &(0x7f00000002c0)=""/23, &(0x7f0000000300)=0x17) ioctl$sock_inet6_udp_SIOCINQ(r2, 0x541b, &(0x7f0000000340)) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000440)={{{@in, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@dev}}, &(0x7f0000000540)=0xe8) sendmsg$netlink(r2, &(0x7f00000006c0)={&(0x7f0000000380)=@proc={0x10, 0x0, 0x25dfdbfd, 0x1000002}, 0xc, &(0x7f0000000400)=[{&(0x7f00000003c0)={0x1c, 0x1b, 0x120, 0x70bd2b, 0x25dfdbff, "", [@typed={0xc, 0x65, @u64=0xffffffffffffffff}]}, 0x1c}], 0x1, &(0x7f0000000580)=[@rights={0x18, 0x1, 0x1, [r2]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r4, r7, r6}, @rights={0x28, 0x1, 0x1, [r0, r1, r3, r0, r2, r1]}, @rights={0x20, 0x1, 0x1, [r1, r2, r0]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x30, 0x1, 0x1, [r3, r0, r0, r0, r0, r2, r3, r3]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}], 0x110, 0x20000010}, 0x40) vmsplice(r1, &(0x7f0000000980)=[{&(0x7f0000000700)="011e5bb372d54056dae4317fdd0d7f66267f5a1dd5031acf5e6a8a55c17e64f0ee4bfdf2892ff3cb53c3a996d18eedd720791f3998dfb48cabdaa2a72a9b609fa9e7522ca43315b499f0d5c41cc0293365cd449923", 0x55}, {&(0x7f0000000780)="bb742dea65e929cae8a7a045e57216620eab28e352913382b82fc01a00b9ca74793a7c87f6fc410dfdec276d87504f8b1c5d9bd2749a1fa984a1122c97418d7646c1de356cf0e8d7d38070e633146b67ef0a10242c3b525c9cb4f100b542a27575d196af824db1f9f06ee2b3fd39dbef60df48f73bdee21de2f6290d0613f8e1f44d83466e0438cb0f932e1ba250c2118fbd73e7c43cfa7b5086f74cf8f47e25f6225ee410c3b1c8d2c8442161165e2d", 0xb0}, {&(0x7f0000000840)="b2b8f3bd87490c79874a098fb507c4939fbbf8b6a6b27f067c2fde8b126c8f1ef366ca8443ac281c56f1150c527f69c4ae4344f1a13453f3e4798dc00c00448daf461be20f", 0x45}, {&(0x7f00000008c0)="7f11cfa22b13aa39caf637823aa43ec1c5e4e29f6d5a90fee4812972bfa41905e026e7b67697cf8e4e10ca83e0a221f5c1d5e741a5e28a06402152ad2a60ca4511ea29cd0fa71ff982374b041b59b5aec00ba2bb7ff7df6cf24c482d8778a377443e0850cb7a7181fc7c74bdf8365c90bc93bca278e2620fa13e07e807db63eb6dcabecb5614396b89ddf021297ab4b5580a4661c0a97fdbbe6905236ddd664b395fc2f497dc", 0xa6}], 0x4, 0x4) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000009c0)={0x0, 0x3, 0x20, 0x6, 0x4, 0x4}, &(0x7f0000000a00)=0x14) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000a40)={r8, 0xa2, "8e6e8b5ff69c9748e922a130be1e74c63698eb3c76ebd63e19b6922c3b65777eb55ba2ffcaf8645ec5dbc542776b6a841dfb75158fb90b64412002b7a2882aef696fd6ebf123940851de1871e66a632352f8a69c11ce79426fe00f80215a6f36e1e3c97c488aff742d6316cd01255bb9e957fc67c4458d1a7b04a5c50b30b25399ddb1315652614b188a237b662e891da9dfcf05f07bef8b51d693766ded5c9d8b29"}, &(0x7f0000000b00)=0xaa) setsockopt$inet_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000000b40)={0xfffffffeffffffff}, 0x4) bind$bt_l2cap(r0, &(0x7f0000000b80)={0x1f, 0x6, {0x400, 0x8, 0xf0, 0x4, 0x8, 0x6}, 0x800, 0xffffffffffffff77}, 0xe) sendto$ipx(r2, &(0x7f0000000bc0)="c1985f9d93a74423330ba62a580206e8a926155e12a5157632c85a72ec1e3f361b95afe31596251aa8afee3fbd9f823a18a88a68c3bd316e4e5f861305dee610e554f87f2ffd24d9f32cbc413911e171fe8dca0e1749e2cf395b2f9d4cb15f42f425c366d427d2953d973d", 0x6b, 0x20000011, &(0x7f0000000c40)={0x4, 0x4, 0xdf, "0641e1ab5e26", 0xff6}, 0x10) socket$inet_dccp(0x2, 0x6, 0x0) perf_event_open(&(0x7f0000000c80)={0x7, 0x70, 0x9a3, 0x2, 0x3, 0x6, 0x0, 0x1, 0x100, 0x2, 0xfffffffffffffff8, 0xdb, 0x5, 0x7f, 0x8, 0x4, 0x1, 0xffffffffffffffff, 0x7, 0x81, 0x7, 0x401, 0x0, 0x5e, 0x100000001, 0x43876276, 0x8, 0x7, 0x3, 0x800, 0x1ff, 0x10000, 0xad, 0x1, 0x4, 0x5, 0x5, 0x0, 0x0, 0xffff, 0x4, @perf_config_ext={0x7fffffff, 0x4800000000000000}, 0x12592a2af2471732, 0x1f, 0x5, 0x3, 0xfffffffffffffffa, 0x1, 0x101}, r4, 0x1, r1, 0x8) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000000d00)={0x3, r1}) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000000d40)) ioctl$KVM_HAS_DEVICE_ATTR(r2, 0x4018aee3, &(0x7f0000000dc0)={0x0, 0x7f, 0x4, &(0x7f0000000d80)=0x8}) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000e00)=0x2, 0x4) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000000e40)) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000e80)=0x1887f33, 0x2) sendto$ax25(r1, &(0x7f0000000ec0)="54e699f331b1f59e3c3fce3354a2c8f59bc77ba60b4e0584934b8be4d91b4b226524ada73a0f623b16e560cc86bd1bc30675547a2bce5a04d63e88f88531f736ee", 0x41, 0xc800, &(0x7f0000000f40)={0x3, {"e93689a2e4e425"}, 0xffff}, 0x10) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r1, 0xc0405519, &(0x7f0000000f80)={0x3, 0x7, 0x7, 0x5, "292949ba718fe055b2936d673f06dedfe01bd7ec14b0348dd89d2ca50e6c4eba9f8f7cc9fe41465c31c414fc", 0x200000004000}) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000fc0), &(0x7f0000001000)=0x14) setsockopt$inet_dccp_buf(r1, 0x21, 0xc0, &(0x7f0000001040)="6dd5c1e2510d4bb31c9d0b8f241a8c640513", 0x12) 2018/05/02 19:05:30 executing program 1: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x173) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080), 0x10) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000000c0)={0x10, @tick=0x40, 0x3, {0x40, 0x1}, 0x7, 0x1, 0x56b4}) r1 = socket$unix(0x1, 0x1, 0x0) connect$vsock_dgram(r0, &(0x7f0000000140)={0x28, 0x0, 0x2710, @hyper}, 0x10) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000000180)=0xfffffffffffffffe) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000001c0)={0x0, 0x5}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x23, &(0x7f0000000240)={r2, 0x8}, 0x8) r3 = fcntl$getown(r1, 0x9) ptrace$poke(0x5, r3, &(0x7f0000000280), 0x9) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/hwrng\x00', 0x40, 0x0) bind$bt_sco(r0, &(0x7f0000000300)={0x1f, {0x8, 0x2, 0x7, 0x81, 0x9, 0x7fffffff}}, 0x8) r5 = fcntl$dupfd(r1, 0x0, r4) name_to_handle_at(r5, &(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x69, 0x0, "a4c00f098129db326d380af0cbf643f65f6d2b39ca72a1ef22e6c06d04992eecf130268b6a9234e1b40d57c45f13e250e58b4a9952a9b8351faeed8d35085706afd4533f3dfee41628849be99379643d1b2fe656d7501e7b7bb6ce5822e91258d5"}, &(0x7f0000000400), 0x1000) ioctl$TIOCLINUX6(r4, 0x541c, &(0x7f0000000440)={0x6, 0x7}) fcntl$notify(r4, 0x402, 0x1e) ioctl$HDIO_GETGEO(r4, 0x301, &(0x7f0000000480)) fdatasync(r0) setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f0000000540)={{&(0x7f00000004c0)=""/3, 0x3}, &(0x7f0000000500), 0x44}, 0x20) ioctl$TIOCLINUX5(r4, 0x541c, &(0x7f0000000580)={0x5, 0x8001, 0x100, 0x7ff, 0x3}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r4, 0x40a85321, &(0x7f00000005c0)={{0x8000, 0xd52}, 'port1\x00', 0x4a, 0x1000, 0x800, 0x0, 0x6, 0x100000000, 0x0, 0x0, 0x2, 0x2}) exit_group(0x7) fcntl$setown(r0, 0x8, r3) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000680)=0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f00000006c0)={r2, @in6={{0xa, 0x4e21, 0x7, @loopback={0x0, 0x1}, 0x200}}, 0x401, 0x400}, &(0x7f0000000780)=0x90) setsockopt$inet_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f00000007c0)={0x303, 0x33}, 0x4) ptrace(0xffffffffffffffff, r6) ioctl$EVIOCGPHYS(r4, 0x80404507, &(0x7f0000000800)=""/68) 2018/05/02 19:05:30 executing program 2: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x400, 0x0) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000040), 0x2) recvmsg$netrom(r0, &(0x7f0000001940)={&(0x7f0000000080)=@ax25={0x3, {"7391e7976b7c76"}, 0x2736c000}, 0x10, &(0x7f0000001680)=[{&(0x7f00000000c0)="9512257eae4ea327c6a25b4cfefeb7bc4b82c5d58d2745f48760b5f6161b477ddd7662b9cf6acb4e6f3e68fff50af69019aadbe9b0e187ec31e7fe30988c57f00ffe7d9c31529fa54ad81846ab81f7e30b632a68e006553cdea696e86a0527ec3f35a1cc6b5891f2b52ea4d8a5135a63695106357ce4cd34", 0x78}, {&(0x7f0000000140)="e44fc56fafecafb86140424e1e5a3986f6b40c088f557da994a9c5f9779d0a272882ec8d3620ee4f7ceb16e2d5d55889fc54f1f1f3032c98623f8818ad3872181bd53607c657394450db4664a8d33abb78cc844930387f30ae1491b85a24ef44bcf5558a8169fefac378b4e54b6911a42d1f759dcd521545677b77f0bd95f24be64d0b05cf19c9c3d57c474374dcad34c2cd7629081d095db8322c8498e7fb7d34e9de9c011107199f57a590c401158fcdeeaab148c4faba63ac8c5b0fac2387ccaef639014a3330dc8e", 0xca}, {&(0x7f0000000240)="2c75ec9f0d89fcaa245183f7612851d62990599d10c8f790539804f4cfd5caba0117fa0e6af7f3459a36ab9c71be65d8314a91a3b97f2fb6137b6bf927a9b93c3907e545ef2a71130728f67254bc248624dcbd58938e1ca0a24612a448a59ace0c5f744e5c7978c3bde037973fdcbd2fe04dd7e60cb5b5d615649c82aaddf5d542f2352e2934549cb9ca637513ddd85069bd486bf1111faf840ad72b92fb3eada1039e46e347d9a1052a63964976de97551f4444bfd7b053dedf343ecf18e9208bb9eaa43723a42f78e8090b96005039296f9d6e6a769b1bfccc2323edf68ac7148aa63c53", 0xe5}, {&(0x7f0000000340)="75168b4c6edc9e656e1b5a91e375812928c01e69fcee6b2072da5de1c1de403fded06cc6a92d3b11c81b187f087ce9524b22b963a8760f76f5feef32b5ea0fc6af4d9f1bc9c95cfd10ae8878b00480133bc377ad0e5640283027a188f9a2af8925472c2547e2d78b41296aeee37588b7c9031626740f850fc32b6eb4d69e3f0f1383adaa3d0d29acf00beb050b37c67e9faffc15d863ab344e22957c7bbfb2c8103a7fb6a3b827c1c30993bd197defa404886883c4b6562cf6aaa2433e1ffe1aae0501b46bd558f5b54aab2ac7c8d0d410c1f479e0826058b36dada84198b1c9a4560b", 0xe3}, {&(0x7f0000000440)="7e58309659fed106796e2a6a87b22c59e7dc65f80c632a163beec0cc547cfdd1377eafe5eb03cf6231a8fc64df158510e79083b1d72dfebf02ea1ff77ad564d078665cde08cca9c70eea450ff79a309c26747e85a4c94c42d6f2125b682b161bdaa2940fdcf96c679ec8acc7c055b8ba216fedc111c318459eaf325bffbd3210bae39c37dd4b2855a899e98b707b5c01d60abcb8b615", 0x96}, {&(0x7f0000000500)="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", 0x1000}, {&(0x7f0000001500)="45137c1aeb72606f1b9e51107d33399185874604c9488646b7b7df1c69385302dc5c6434a4942e8e94d275deb6ae0dd8e47f14c422eba380029daa1064d034517241de8803ad29fc30dc60f3ca1543a4f7475b6ce5b56922c64b221550d72807b0009a3bca02c84731ebce0fb6e56d13a494c6f8dfce53fa2350f3bb5f64b76943fec4da432487ea0890231e1822928500", 0x91}, {&(0x7f00000015c0)="0de739be37780a56fea5ed94c754b75f420224f963faed797163832d6637c14a9222f4f3f8e8abbc222fe8693820d963529ef625a6388769cc5b71757d7d40a0ab39638f8a208234bb00e923f45ad079b72420", 0x53}, {&(0x7f0000001640)="246076bd96bd8c3a8fd2a2896e94926cb5b3c14fba9d12f0b6451c3c39c95f37f897c52eaaa5858766", 0x29}], 0x9, &(0x7f0000001740)=[{0x108, 0x0, 0x8, "11d25590b93d7c66afbbb9df89bd6b9567476bebe66b904ea6f5223befa075d5c8dd4a91de5a4e107b165a73513bc9a1a846548850d426717830616f872784905867286bf67a8d48146aef08f40ad58591e14255b74fad34bd56aa893996fc458b4ba9a03cb7b5b06d1173395357753645f97240be9e9966b118a2fbf8e9adc54da3dfed55a424997b3fc1b4c59d74fba2785593402ed50b2c9abfb1283204b433fc2137b6669f737655e85394a0f5c7f3ef46f5c509085166d45b5a6ae0267b48da44e69324701de239923a5fe629024956adb6cab741c802d58af838403d4de1824e970b4179869d73022c1dbdbde8bb2d9415062926"}, {0xe0, 0x119, 0x3f, "9e4dd2bf39319b497aa65290cfb6b051d38a83033f2e987a4ea05db3dff08d1ee358753e982204268d93d8063c0ffc48a54d85b20d665f5f52ea1ecbd89a9bcdee11e3d99f7c0ed93702c492f8adf33d7f56909ab1a7bfd3263ebde5e41fb11c8452c8ece43f5caf75b2f498238d1f507cd79c109175d6fd67d907794ae5829d269c14da14d3d758dc77db9147d634b0100a4fe56187ffe7b2c4d2cb800693db69a00df4e1f09cf741bb9aa10fc6cc7d5e7f42ca500ca4875b542cab5989f389e34b75eebf63ea8dfe3e9dda"}], 0x1e8, 0x44000}, 0x40010000) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000001980)={0x7ff, 0x43, "edfc3985e6b2b2a0d10ee8865955d49b7b916bead7d9e0ecd12466b4ef6a7bc5d772441408addc913cd83c75a68678d7b1614959b3cf047b8f75852a872a08f8aa392c"}) ioctl$SG_SET_TIMEOUT(r0, 0x2201, &(0x7f0000001a00)=0x1) setsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000001a40)={@multicast2=0xe0000002, @multicast2=0xe0000002}, 0x8) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000001a80)=""/234) pread64(r0, &(0x7f0000001b80)=""/223, 0xdf, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000001c80)=0x5) rt_sigpending(&(0x7f0000001cc0), 0x8) getdents64(r0, &(0x7f0000001d00)=""/153, 0x99) flock(r0, 0x2) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000001dc0)) mknod(&(0x7f0000001e00)='./file0\x00', 0x8000, 0x1) r1 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000001e40)=0x2b81) r2 = syz_open_dev$vcsa(&(0x7f0000001e80)='/dev/vcsa#\x00', 0x3, 0x20000) r3 = syz_open_dev$sndpcmc(&(0x7f0000001ec0)='/dev/snd/pcmC#D#c\x00', 0x9, 0x129000) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000001f00)) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000001f40)={0x0, 0x1, 0x7, 0x6, 0x1, 0x4}, &(0x7f0000001f80)=0x14) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000001fc0)={r4, 0x0, 0xbe, "a14e9feb18288cef956317e9b74d97534be17dc7b5e98780ae97185535a8b9b1874746715e30433526ddacae62b7ea67e69cf3469fecf9c94bf164e5ff8bcda1d3dc171a2bbef7bbe29a32ccaef42e28256b81bfd09a17a45a10439ca940ddd24ed13c2c4fe1c8f20bce353165a3cc5d1966ac81f9b03cb646c4ef34c80b92ae3075c500fd1c7cfad27df2662d1533f0f1bc88093a0b5a8d9d6ce5c938e2178223d9a4d0d202befa2832527912b5b3cbc74265195de86e9adf69e00d2cfa"}, 0xc6) msgget(0x2, 0x442) write$evdev(r3, &(0x7f00000020c0)=[{{}, 0x9, 0x7, 0x6}, {{0x0, 0x2710}, 0x5, 0x9, 0x969}], 0x30) connect(r1, &(0x7f0000002100)=@nl=@kern={0x10, 0x0, 0x0, 0x308620}, 0x80) r5 = syz_open_dev$mice(&(0x7f0000002180)='/dev/input/mice\x00', 0x0, 0x4000) r6 = getpid() sched_getaffinity(r6, 0x8, &(0x7f00000021c0)) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000002200)="dc2854fc66f991cf93f89f551c5a7d84", 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000002280)={r3, 0x28, &(0x7f0000002240)}, 0x10) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f00000022c0)={r4, 0x1}, &(0x7f0000002300)=0x8) [ 71.403572] IPVS: ftp: loaded support on port[0] = 21 [ 71.408092] IPVS: ftp: loaded support on port[0] = 21 [ 71.448721] IPVS: ftp: loaded support on port[0] = 21 [ 71.451290] IPVS: ftp: loaded support on port[0] = 21 [ 71.466810] IPVS: ftp: loaded support on port[0] = 21 [ 71.519435] IPVS: ftp: loaded support on port[0] = 21 [ 71.545165] IPVS: ftp: loaded support on port[0] = 21 [ 71.560256] IPVS: ftp: loaded support on port[0] = 21 [ 73.732203] bridge0: port 1(bridge_slave_0) entered blocking state [ 73.739102] bridge0: port 1(bridge_slave_0) entered disabled state [ 73.754185] device bridge_slave_0 entered promiscuous mode [ 73.784262] bridge0: port 1(bridge_slave_0) entered blocking state [ 73.790748] bridge0: port 1(bridge_slave_0) entered disabled state [ 73.821260] device bridge_slave_0 entered promiscuous mode [ 73.860093] bridge0: port 1(bridge_slave_0) entered blocking state [ 73.866566] bridge0: port 1(bridge_slave_0) entered disabled state [ 73.886116] device bridge_slave_0 entered promiscuous mode [ 73.903053] bridge0: port 2(bridge_slave_1) entered blocking state [ 73.909517] bridge0: port 2(bridge_slave_1) entered disabled state [ 73.919579] device bridge_slave_1 entered promiscuous mode [ 73.927565] bridge0: port 1(bridge_slave_0) entered blocking state [ 73.934141] bridge0: port 1(bridge_slave_0) entered disabled state [ 73.944073] device bridge_slave_0 entered promiscuous mode [ 73.956684] bridge0: port 1(bridge_slave_0) entered blocking state [ 73.963253] bridge0: port 1(bridge_slave_0) entered disabled state [ 73.987579] device bridge_slave_0 entered promiscuous mode [ 73.995872] bridge0: port 2(bridge_slave_1) entered blocking state [ 74.002354] bridge0: port 2(bridge_slave_1) entered disabled state [ 74.022009] device bridge_slave_1 entered promiscuous mode [ 74.029329] bridge0: port 1(bridge_slave_0) entered blocking state [ 74.035867] bridge0: port 1(bridge_slave_0) entered disabled state [ 74.048829] device bridge_slave_0 entered promiscuous mode [ 74.058356] bridge0: port 1(bridge_slave_0) entered blocking state [ 74.064840] bridge0: port 1(bridge_slave_0) entered disabled state [ 74.072914] device bridge_slave_0 entered promiscuous mode [ 74.082473] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 74.091817] bridge0: port 2(bridge_slave_1) entered blocking state [ 74.098308] bridge0: port 2(bridge_slave_1) entered disabled state [ 74.106316] device bridge_slave_1 entered promiscuous mode [ 74.113097] bridge0: port 1(bridge_slave_0) entered blocking state [ 74.119597] bridge0: port 1(bridge_slave_0) entered disabled state [ 74.135947] device bridge_slave_0 entered promiscuous mode [ 74.145669] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 74.158328] bridge0: port 2(bridge_slave_1) entered blocking state [ 74.164803] bridge0: port 2(bridge_slave_1) entered disabled state [ 74.185231] device bridge_slave_1 entered promiscuous mode [ 74.198390] bridge0: port 2(bridge_slave_1) entered blocking state [ 74.206836] bridge0: port 2(bridge_slave_1) entered disabled state [ 74.218827] device bridge_slave_1 entered promiscuous mode [ 74.226586] bridge0: port 2(bridge_slave_1) entered blocking state [ 74.233400] bridge0: port 2(bridge_slave_1) entered disabled state [ 74.242633] device bridge_slave_1 entered promiscuous mode [ 74.250234] bridge0: port 2(bridge_slave_1) entered blocking state [ 74.256714] bridge0: port 2(bridge_slave_1) entered disabled state [ 74.275568] device bridge_slave_1 entered promiscuous mode [ 74.289864] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 74.299178] bridge0: port 2(bridge_slave_1) entered blocking state [ 74.305728] bridge0: port 2(bridge_slave_1) entered disabled state [ 74.328815] device bridge_slave_1 entered promiscuous mode [ 74.341986] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 74.350846] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 74.363735] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 74.371299] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 74.380167] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 74.401551] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 74.458927] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 74.472826] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 74.507992] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 74.551649] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 74.560648] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 74.569154] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 74.661539] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 74.704333] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 74.784122] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 74.863892] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 74.914924] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 74.931588] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 74.950204] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 74.987930] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 75.013398] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 75.052276] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 75.065367] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 75.081384] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 75.099777] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 75.109564] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 75.118013] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 75.166929] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 75.186123] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 75.193219] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 75.205265] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 75.239106] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 75.250791] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 75.262378] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 75.270393] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 75.288815] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 75.303906] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 75.319729] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 75.326955] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 75.351285] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 75.358419] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 75.370242] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 75.379267] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 75.391596] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 75.406706] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 75.444902] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 75.452298] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 75.467973] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 75.479378] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 75.488486] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 75.507136] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 75.530709] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 75.560086] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 75.584746] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 75.591901] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 75.603908] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 75.613367] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 75.634387] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 75.655403] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 75.809478] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 75.843117] team0: Port device team_slave_0 added [ 75.859449] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 75.871209] team0: Port device team_slave_0 added [ 75.923725] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 75.949164] team0: Port device team_slave_0 added [ 75.969735] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 75.982779] team0: Port device team_slave_0 added [ 75.999772] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 76.013084] team0: Port device team_slave_1 added [ 76.022466] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 76.039214] team0: Port device team_slave_1 added [ 76.054194] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 76.061803] team0: Port device team_slave_0 added [ 76.070639] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 76.080587] team0: Port device team_slave_0 added [ 76.092333] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 76.100388] team0: Port device team_slave_0 added [ 76.106453] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 76.121977] team0: Port device team_slave_0 added [ 76.139173] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 76.153954] team0: Port device team_slave_1 added [ 76.163762] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 76.187417] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 76.200459] team0: Port device team_slave_1 added [ 76.207604] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 76.216234] team0: Port device team_slave_1 added [ 76.228968] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 76.237195] team0: Port device team_slave_1 added [ 76.244235] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 76.251575] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 76.262485] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 76.288692] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 76.298479] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 76.305924] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 76.315680] team0: Port device team_slave_1 added [ 76.335989] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 76.346451] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 76.354538] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 76.365414] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 76.390595] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 76.406779] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 76.417684] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 76.425785] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 76.433580] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 76.441701] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 76.451145] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 76.460160] team0: Port device team_slave_1 added [ 76.469193] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 76.479151] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 76.494922] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 76.509795] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 76.518212] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 76.528724] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 76.561908] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 76.575875] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 76.584654] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 76.592730] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 76.600642] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 76.608576] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 76.617280] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 76.624657] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 76.632723] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 76.643473] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 76.653133] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 76.664523] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 76.673372] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 76.681568] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 76.689844] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 76.711354] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 76.737652] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 76.753627] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 76.767511] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 76.780205] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 76.787895] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 76.795883] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 76.803509] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 76.811758] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 76.820344] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 76.827738] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 76.837448] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 76.855670] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 76.863720] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 76.874990] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 76.886722] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 76.904434] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 76.913488] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 76.947734] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 76.973249] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 76.992317] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 77.004284] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 77.012296] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 77.020287] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 77.028510] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 77.036547] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 77.044552] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 77.052578] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 77.060461] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 77.068608] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 77.080137] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 77.101778] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 77.110285] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 77.121402] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 77.128746] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 77.144475] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 77.185877] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 77.209757] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 77.223454] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 77.232220] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 77.239929] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 77.247869] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 77.260775] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 77.299978] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 77.323188] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 77.348624] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 77.356184] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 77.367680] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 77.387850] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 77.413642] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 77.434444] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 77.447907] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 77.464558] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 77.495897] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 77.540675] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 77.548640] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 77.563076] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 78.370836] bridge0: port 2(bridge_slave_1) entered blocking state [ 78.377772] bridge0: port 2(bridge_slave_1) entered forwarding state [ 78.384992] bridge0: port 1(bridge_slave_0) entered blocking state [ 78.391460] bridge0: port 1(bridge_slave_0) entered forwarding state [ 78.408650] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 78.419217] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 78.569831] bridge0: port 2(bridge_slave_1) entered blocking state [ 78.576293] bridge0: port 2(bridge_slave_1) entered forwarding state [ 78.583040] bridge0: port 1(bridge_slave_0) entered blocking state [ 78.589467] bridge0: port 1(bridge_slave_0) entered forwarding state [ 78.641531] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 78.669192] bridge0: port 2(bridge_slave_1) entered blocking state [ 78.675641] bridge0: port 2(bridge_slave_1) entered forwarding state [ 78.682446] bridge0: port 1(bridge_slave_0) entered blocking state [ 78.688862] bridge0: port 1(bridge_slave_0) entered forwarding state [ 78.742703] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 78.754600] bridge0: port 2(bridge_slave_1) entered blocking state [ 78.761158] bridge0: port 2(bridge_slave_1) entered forwarding state [ 78.767905] bridge0: port 1(bridge_slave_0) entered blocking state [ 78.774326] bridge0: port 1(bridge_slave_0) entered forwarding state [ 78.789094] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 78.813894] bridge0: port 2(bridge_slave_1) entered blocking state [ 78.820339] bridge0: port 2(bridge_slave_1) entered forwarding state [ 78.827067] bridge0: port 1(bridge_slave_0) entered blocking state [ 78.833507] bridge0: port 1(bridge_slave_0) entered forwarding state [ 78.870822] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 78.898300] bridge0: port 2(bridge_slave_1) entered blocking state [ 78.904762] bridge0: port 2(bridge_slave_1) entered forwarding state [ 78.911487] bridge0: port 1(bridge_slave_0) entered blocking state [ 78.917925] bridge0: port 1(bridge_slave_0) entered forwarding state [ 78.962681] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 79.136269] bridge0: port 2(bridge_slave_1) entered blocking state [ 79.142743] bridge0: port 2(bridge_slave_1) entered forwarding state [ 79.149463] bridge0: port 1(bridge_slave_0) entered blocking state [ 79.155913] bridge0: port 1(bridge_slave_0) entered forwarding state [ 79.194617] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 79.204762] bridge0: port 2(bridge_slave_1) entered blocking state [ 79.211229] bridge0: port 2(bridge_slave_1) entered forwarding state [ 79.217982] bridge0: port 1(bridge_slave_0) entered blocking state [ 79.224428] bridge0: port 1(bridge_slave_0) entered forwarding state [ 79.232292] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 79.461484] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 79.479629] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 79.495239] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 79.502779] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 79.510573] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 79.518297] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 79.525931] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 83.880444] 8021q: adding VLAN 0 to HW filter on device bond0 [ 84.080544] 8021q: adding VLAN 0 to HW filter on device bond0 [ 84.206293] 8021q: adding VLAN 0 to HW filter on device bond0 [ 84.255211] 8021q: adding VLAN 0 to HW filter on device bond0 [ 84.295668] 8021q: adding VLAN 0 to HW filter on device bond0 [ 84.403493] 8021q: adding VLAN 0 to HW filter on device bond0 [ 84.425750] 8021q: adding VLAN 0 to HW filter on device bond0 [ 84.450524] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 84.465723] 8021q: adding VLAN 0 to HW filter on device bond0 [ 84.657098] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 84.688791] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 84.710245] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 84.882146] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 84.894598] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 84.979815] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 85.005129] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 85.016450] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 85.022890] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 85.035659] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 85.186246] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 85.193510] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 85.199930] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 85.220428] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 85.251554] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 85.267526] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 85.276364] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 85.310324] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 85.347841] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 85.421810] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 85.429874] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 85.453223] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 85.482838] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 85.491725] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 85.518507] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 85.534969] 8021q: adding VLAN 0 to HW filter on device team0 [ 85.547016] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 85.555320] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 85.569976] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 85.615175] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 85.622881] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 85.649676] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 85.710208] 8021q: adding VLAN 0 to HW filter on device team0 [ 85.739637] 8021q: adding VLAN 0 to HW filter on device team0 [ 85.826304] 8021q: adding VLAN 0 to HW filter on device team0 [ 85.969329] 8021q: adding VLAN 0 to HW filter on device team0 [ 86.010483] 8021q: adding VLAN 0 to HW filter on device team0 [ 86.167172] 8021q: adding VLAN 0 to HW filter on device team0 [ 86.194339] 8021q: adding VLAN 0 to HW filter on device team0 2018/05/02 19:05:47 executing program 1: socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000003c0)={0xa, 0x5, 0xd1a, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r0, &(0x7f0000000040), &(0x7f00000000c0)}, 0x20) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x2, &(0x7f0000003000)={0x13, 0x0, 0x7ffff9, 0x0, 0x20000003, 0x0}, 0x2c) fcntl$notify(r0, 0x402, 0x80000010) [ 88.686196] BFS-fs: bfs_fill_super(): No BFS filesystem on loop4 (magic=00000000) 2018/05/02 19:05:48 executing program 3: r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mq_unlink(&(0x7f0000000000)='Gself/trusted!\x00') ioctl(r0, 0x80184153, &(0x7f0000005e0b)) [ 88.806289] BFS-fs: bfs_fill_super(): No BFS filesystem on loop4 (magic=00000000) 2018/05/02 19:05:48 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00006ffff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x80000, 0x0) accept4$ipx(r2, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x800) connect$unix(r0, &(0x7f0000edfff8)=@abs, 0x8) sendmmsg$unix(r1, &(0x7f00009c5000), 0x4924967, 0x0) recvmmsg(r0, &(0x7f0000000280), 0x400000000000022, 0x0, 0x0) 2018/05/02 19:05:48 executing program 4: r0 = socket$inet(0x2, 0x802, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000040)=0x5, 0x4) setsockopt$inet_int(r0, 0x0, 0x1000000000017, &(0x7f00007e1ffc)=0x110000037, 0x4) setsockopt$inet_int(r0, 0x0, 0x200000017, &(0x7f0000000000), 0x4) 2018/05/02 19:05:48 executing program 3: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x400043, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000040)={0x0, 0xf4, "f225daf6c927a2bf6213ba9eed8444b21d8397873fa3a06e8098e62cf8f2b4dca257a376abc954548097676ad1f2e527f58ecb71d55ffbcff1814898fe915eaa000f60cb88aebcbf42c03106d8e5422e302b80f0e7eb3ad52f026f9ff82b70af0791d84c5e5485b7c0c8793ca6f23c5d35bdb8271c9718f734412b4469c265e2faf99f769676e95833746f16f3d58c5147234fdaccc77ec3f00473a70f38f09520a7ab1bf408c70e4483fad65ba0d0757367417a6ecb8a0d1949789e7c741a9398b44ca62c236262d77958493b76dec92b9651cde5a9751b5f6f1e81bfffa2d54b18ff1dab8a042d91d459842fec639a3fb89449"}, &(0x7f0000000140)=0xfc) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000180)={r2, 0xe65}, 0x8) sendmsg$key(r0, &(0x7f0000f21000)={0x0, 0x0, &(0x7f0000f21000)={&(0x7f0000406fc8)={0x2, 0xffffffffffffffff, 0x8, 0x0, 0x3, 0x0, 0x0, 0x0, [@sadb_x_nat_t_type={0x0, 0x14}]}, 0x15}, 0x1}, 0x0) 2018/05/02 19:05:48 executing program 5: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x50000, 0x0) r1 = openat(r0, &(0x7f0000000140)='./file0\x00', 0x10000, 0x4) setsockopt$packet_int(r0, 0x107, 0xe, &(0x7f0000000180), 0x4) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x422000, 0x0) ioctl$TUNSETLINK(r1, 0x400454cd, 0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f0000000080), &(0x7f0000048000), 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r2, 0x89e2, &(0x7f00000000c0)) 2018/05/02 19:05:48 executing program 4: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x20000040000, 0x1) r1 = perf_event_open(&(0x7f0000000040)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, r0, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000180)=0x0) r3 = perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x1ff, 0x9, 0x407, 0x50, 0x0, 0x2, 0x20000, 0x1, 0xfff, 0xa19, 0xfffffffffffffc00, 0x2, 0xa52, 0x35, 0x4, 0x1f, 0x10001, 0x3, 0x7, 0x1, 0x8, 0x14000000000000, 0x5022, 0x7, 0x9fcd, 0x46, 0x2, 0xe401, 0x8, 0x80000001, 0x3, 0x9, 0xb917, 0x7, 0x5, 0xffffffffffff0000, 0x0, 0x57b406ec, 0x4, @perf_config_ext={0xff, 0x2}, 0x1, 0x4, 0x2, 0x2, 0x3, 0xffffffffffffc5c7, 0x7}, r2, 0xd, r1, 0x8) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 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) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r3, &(0x7f0000000340)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x1c, r4, 0x100, 0x70bd2b, 0x25dfdbff, {0xe}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x80000001}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000000}, 0x10) r5 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r5, 0x80089203, &(0x7f0000000040)) 2018/05/02 19:05:48 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000380)=ANY=[@ANYPTR=&(0x7f00000001c0)=ANY=[@ANYPTR=&(0x7f0000000140)=ANY=[@ANYBLOB="1d6b3607bf85deb6d895144c046514016d5c4b86e37ab09f95d7ff0cc1432006ca12a938890244ad6266c2c152a86c4e00f33cc6b5e8a30d1b3bcdb3597f8982d9eef1f7908481cae3aaee21019cce3d"]]], &(0x7f0000000340)=0x1) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f0000000000)=""/168) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/02 19:05:49 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000180)="44112e617aefcfeca0da0021000ecbe73acc52bf02000032ef35a39f31e74170d8ab4212277ff29d6dba41f86153c6857157040f14705c41f6bec06f4344751804f732eb1a52d201b7b5218265c054b31e7b498a8a1ad253741b9bbbc71deb59c81104cf1c3da58441d453549c96519877f1289059", 0xff94) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f00000000c0)={0x6d, &(0x7f0000000040)="9e4ad1bc6179c82937ad0048f3e75f54d0d6cc7a6b70419d59ac70c44ad04762734f7cc62d92a0ee07644868a88aa646f5ea83394c84db618a35d12fa013550bd39ad736890023950c39a49d6404bcdfc3b164b0ee453c8a2f630c63c8d657ff2eeb415f706afe6f87ebd05415"}) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000000100)=""/21) fcntl$setsig(r0, 0xa, 0x26) ioctl$BLKROTATIONAL(r1, 0x127e, &(0x7f0000000280)) setsockopt$bt_hci_HCI_TIME_STAMP(r2, 0x0, 0x3, &(0x7f0000000140)=0x8, 0xa07345f74abcc4e8) 2018/05/02 19:05:49 executing program 6: r0 = perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000cccf88)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000140)='./file0\x00', 0x100) mq_open(&(0x7f00000001c0)='\x00', 0x59056485c4a86db5, 0x20, &(0x7f0000000200)={0x7, 0x4, 0x7, 0x2, 0x3, 0x6, 0x7ff, 0x8}) ioctl$TIOCGPTPEER(r1, 0x5441, 0x7fffffff) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000180)=0x800, 0x3) clock_gettime(0x0, &(0x7f0000005100)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000005000)=[{{&(0x7f0000000280)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000001700)=[{&(0x7f0000000300)=""/54, 0x36}, {&(0x7f0000000340)=""/112, 0x70}, {&(0x7f00000003c0)=""/4096, 0x1000}, {&(0x7f00000013c0)=""/115, 0x73}, {&(0x7f0000001440)=""/207, 0xcf}, {&(0x7f0000001540)=""/175, 0xaf}, {&(0x7f0000001600)=""/67, 0x43}, {&(0x7f0000001680)=""/96, 0x60}], 0x8, 0x0, 0x0, 0x1}, 0x44}, {{&(0x7f0000001780)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000002840)=[{&(0x7f0000001800)}, {&(0x7f0000001840)=""/4096, 0x1000}], 0x2, &(0x7f0000002880)=""/152, 0x98, 0x81}, 0x3}, {{&(0x7f0000002940)=@ethernet={0x0, @broadcast}, 0x80, &(0x7f0000004c00)=[{&(0x7f00000029c0)=""/152, 0x98}, {&(0x7f0000002a80)=""/125, 0x7d}, {&(0x7f0000002b00)=""/4096, 0x1000}, {&(0x7f0000003b00)=""/226, 0xe2}, {&(0x7f0000003c00)=""/4096, 0x1000}], 0x5, &(0x7f0000004c80)=""/50, 0x32, 0x3ff}, 0x1}, {{&(0x7f0000004cc0)=@in6={0x0, 0x0, 0x0, @mcast2}, 0x80, &(0x7f0000004f80)=[{&(0x7f0000004d40)=""/51, 0x33}, {&(0x7f0000004d80)=""/225, 0xe1}, {&(0x7f0000004e80)=""/251, 0xfb}], 0x3, &(0x7f0000004fc0)=""/35, 0x23, 0x2}}], 0x4, 0x0, &(0x7f0000005140)={r2, r3+30000000}) r4 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x9, 0x200401) ioctl$BLKBSZGET(r4, 0x80081270, &(0x7f0000000080)) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000240)={0x9b, 0x5, 0x2, 0x2, 0x6, 0x3, 0x0, 0x48000000000, 0xbde, 0x7, 0x86, 0x8001}) close(r0) 2018/05/02 19:05:49 executing program 4: r0 = openat$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$binfmt_aout(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="0f89"], 0x2) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000010000/0x18000)=nil, &(0x7f0000000200)=[@text32={0x20, &(0x7f0000000100)="0f09c744240000380000c74424028f000000c7442406000000000f0114240f9a9f00800000670f209a642e3e0f01f7670f080fc7aeb2440000660f388153940f30ad", 0x42}], 0x59, 0x0, &(0x7f00000001c0), 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x47}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x20000, 0x0) setsockopt$netrom_NETROM_T2(r3, 0x103, 0x2, &(0x7f00000000c0)=0xffffffffffffff59, 0x4) 2018/05/02 19:05:49 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000080)='./file0\x00', 0x1) open_by_handle_at(0xffffffffffffff9c, &(0x7f00000000c0)={0xffffffffffffffd2, 0x800000001, "86"}, 0x0) 2018/05/02 19:05:49 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0x6) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000003e00)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f0000000240)="c3401c34468c8e399aa4eedc3d6bd8f1d65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e6d114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c400000002b7bcdec844f667da0867d08d4154004997e31649b2b5eb2790c39f4", 0x82, 0x4000000003, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x402580, 0x0) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f0000000100)) sendto$inet(r0, &(0x7f0000000300)='a', 0x1, 0x0, &(0x7f0000000140)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) 2018/05/02 19:05:49 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x2000, 0x0, &(0x7f0000c87000/0x2000)=nil) r0 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00007bdffc)) socket$inet6_udp(0xa, 0x2, 0x0) 2018/05/02 19:05:49 executing program 5: rt_sigprocmask(0x0, &(0x7f0000000080)={0x8}, &(0x7f0000000100), 0x8) r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) mmap(&(0x7f0000ff4000/0x9000)=nil, 0x9000, 0x0, 0x32, r0, 0x0) write$rdma_cm(r1, &(0x7f0000000200)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYPTR=&(0x7f0000001680)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB='\f\x00\x00\x00\x00\x00\x00\x00'], 0x20) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x20000, 0x0) sendto$ax25(r2, &(0x7f0000000040)="a0c9a44db75aee8440b234de13c6ed572ebc122020f40707126ccb3ca31a248a838e2bad3638c059938957a1720690679e3904893b83357944e292e2f78f", 0x3e, 0x3eb5f10e204bb528, 0x0, 0x0) ioctl$TIOCSBRK(r0, 0x5427) 2018/05/02 19:05:49 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x8000, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f00000000c0)={0x3, 0xe18, 0x5, 0x4}) readahead(r0, 0x100000000, 0x3) r1 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000200)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000020000000000000001008e15e7af00", 0xa9824f69d1376637, 0x10800a}) r2 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0xffffffff, 0x200000) ioctl$DRM_IOCTL_GET_MAGIC(r2, 0x80046402, &(0x7f0000000140)=0x1) close(r1) r3 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x7fff, 0x2000) ioctl$sock_bt(r3, 0xdd17, &(0x7f0000000440)="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") openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/02 19:05:49 executing program 6: r0 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000000100)={0x28, 0x0, 0x2710, @my=0x0}, 0x10, 0x80000) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0xfffffffffffffffc, 0x32, r0, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000000c0)) pselect6(0x40, &(0x7f0000011fc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, &(0x7f0000011000), &(0x7f0000003000)={0x0, 0x1}, &(0x7f0000013000)={0x77359400}, &(0x7f0000001ff8)={&(0x7f0000012000), 0x8}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) mq_getsetattr(r1, &(0x7f0000000040)={0x8, 0xb3, 0x1, 0x6, 0x3, 0x2, 0xba3, 0xffffffffffff8000}, &(0x7f0000000080)) 2018/05/02 19:05:49 executing program 1: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000008000)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000010000)={0x8003, 0x1a, 0xfffffffffffffffe, 0xffffffffffffffff}) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$DMA_BUF_IOCTL_SYNC(r1, 0x40086200, &(0x7f0000000040)=0x8000000d) 2018/05/02 19:05:49 executing program 3: r0 = msgget$private(0x0, 0x81) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@remote, @in6=@ipv4={[], [], @loopback}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@loopback}}, &(0x7f0000000140)=0xe8) stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000240)={{{@in=@local, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@broadcast}}, &(0x7f0000000340)=0xe8) r5 = getegid() r6 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000004c0)='/proc/self/net/pfkey\x00', 0x200100, 0x0) ioctl$TUNSETIFINDEX(r6, 0x400454da, &(0x7f0000000500)=r1) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000380)={0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000003c0)={0x0}, &(0x7f0000000400)=0xc) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000440)={{0x100, r2, r3, r4, r5, 0x72, 0x6}, 0xb2d4, 0x5, 0x8001, 0xaa, 0x6, 0x0, r7, r8}) r9 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$sock_int(r9, 0x1, 0x9, &(0x7f0000000100), 0x4) 2018/05/02 19:05:50 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r3, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)={0x2c, r4, 0x1, 0x70bd29, 0x25dfdbfb, {0xb}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x20040001}, 0x48800) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r6 = dup3(r5, r2, 0x0) ioctl$KVM_SET_MSRS(r6, 0x4008ae89, &(0x7f0000000100)={0x1, 0x0, [{0xc0010058}]}) 2018/05/02 19:05:50 executing program 5: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00000000c0)=0x0) ptrace$setopts(0x4200, r1, 0x4, 0x10) r2 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000000080)="e2e929255800ff95048b2020f2cad444", 0x10) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = dup2(r2, r0) ioctl$RNDADDTOENTCNT(r3, 0x40045201, &(0x7f0000000040)=0x80) 2018/05/02 19:05:50 executing program 7: r0 = socket$unix(0x1, 0x801, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) accept4(r1, &(0x7f0000b17000)=@generic, &(0x7f0000dbd000)=0x80, 0x0) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000000), &(0x7f0000001000)}}, &(0x7f0000044000)) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x80, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r2, 0x1000000000016) connect(r0, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) 2018/05/02 19:05:50 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xe, 0x3, &(0x7f0000000100)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x34, 0x25}, [], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) socket$inet_icmp(0x2, 0x2, 0x1) 2018/05/02 19:05:50 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='map_files\x00') syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x7f, 0x40) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x9, 0x6, 0x5, 0x7, 0x10001, 0x8, 0x60b, {0x0, @in6={{0xa, 0x4e20, 0x80000001, @mcast1={0xff, 0x1, [], 0x1}, 0x5}}, 0x6, 0x4, 0x5, 0xfd4, 0x3}}, &(0x7f0000000140)=0xb0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)={r1, 0xffffffff, 0x5, [0x6, 0x100, 0x200, 0x0, 0x6c5e]}, 0x12) fchdir(r0) syz_fuseblk_mount(&(0x7f00000034c0)='./file0\x00', &(0x7f0000003500)='./0-0e0\x00', 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x5) 2018/05/02 19:05:50 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4004e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x5}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x230, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="cf2bb43c40b8", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x222, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x4e20, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, 0x0) 2018/05/02 19:05:50 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00002c5fe8)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = syz_open_dev$sndtimer(&(0x7f00000001c0)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000013000)={0x3, 0xfffffffffffffffd, 0x20, 0x2}) readv(r2, &(0x7f0000000040)=[{&(0x7f0000ba8ff9)=""/7, 0x7}], 0x1) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000000000)) dup3(r1, r0, 0x0) 2018/05/02 19:05:50 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x8000, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f00000000c0)={0x3, 0xe18, 0x5, 0x4}) readahead(r0, 0x100000000, 0x3) r1 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000200)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000020000000000000001008e15e7af00", 0xa9824f69d1376637, 0x10800a}) r2 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0xffffffff, 0x200000) ioctl$DRM_IOCTL_GET_MAGIC(r2, 0x80046402, &(0x7f0000000140)=0x1) close(r1) r3 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x7fff, 0x2000) ioctl$sock_bt(r3, 0xdd17, &(0x7f0000000440)="2cef3e9a79db0ce00807ba1717556c2e284f33db4f84d831d730d90ca1eb7f8054dc7aef679841d145c1066edaf2c42dc9f9fdb0c083323effb63f7d07e79211995fce57fc0bb6a5615fb50822ec972ab130d4dd8c90c087e8142de2f270b497483bbfa440d06dd1cb94015a08d1ff1b612f37b2de3355668b15058e35477a33c6ea889b601fff2bd439614bd893479953f954c113be06dbc33ab0d7ac5139db708f2cb9cefef347c25f06da7940da13211d333e17c4eff679ba14e51df95fed32d966a5be601e060e814e312a899e239973fea44649c1dbfb99db24e396c5ac45c8f738944b160ac018e4d3a34588706d6a4eca9aa436a647b911e34e903e4e44c882b0aa387a061351b6f69b10acf3099d4d6edeae01ea8cb66971027e3b09226fee1fd418d0c995bd2f65d943bf5b976e0738e6237adb031270fa9c031730ae88ca97c865de43829c5f7f5bd935634ec5afb020ef1784da92c459d47f05fed7332a851943d685761cdc3975a1a02a5d4939db203aa2eac431c1178df9c2bca36b69430d6bd0c14c544ee8a6b86a54d797bc8a595a47327d4d4c16fea45a89ff6c573c30ae9e6fbbd067aa4412af7da7bfb7784789e49d431e4349dd04feb60c18bb9be6d1b667636b138a177ba727c4e3cae176d7eadd2cf52f78ea3eb3c8adcf45527fdb22d4b7f373a6202ec72ad717299433ed17f12debf2869e960ba309f1d90419c4a9a61e327b220d5dbf1b7698c4e9a93c080effb3a7d3511994ffba56a38709c2f11caa2901c36aa880c3b5dc820b694d23e50a0547b64bfb113e91397cbcda29534b3599c9aced09c917fd75ab81643860dac4d07ebea4089c62528c5f288b2ccf208c94aadbaf41ae2d4d0a0e790af274aeb550287e24f522f506d838a173620ce8acca9f9c0a52268cb6a11c2ac640aad0778bd255d038c904b3a6eeb99610ffa89133566e0396ce0bb9d349e3cdf0358683e9b35a1bf9aaf8b86763f748b45baf3144794b1add2060e544ca99cf3c38417d69fa48d192ae6e114c7e2a007503bf178e40080c31d806c10291591085b7e50f67cb1ff8590938ba04d0f8922635d95133c66cc679aa2cc03d2ff0c908bb22603317981c6c4bf1f5dd3d8349c742178f4ee5d15cf03d2e73b9faead1cb9dedb5854de5592f55c68cad1416578057e4fdefd9eafcd46c7ea9e003176111cf9b05467c183d2b570ddf7f2555bade3e742c7bc719ce50fba500a0fb3dd78c175cd7f606ac5aeb4ad09c3b29e291dabc0a6be5b502c1e450b9640d111fc4ee3e0ffa1cc53c9f2282d5158039e58fa4832d6cd70a2e2f069b17ca63560fa9ad94da3a558c2aed0894a53ee4586327a376aca2602329fcbb230841f1428432eb9f1fe1f35c0645dd9ac4cc4e87d8059ffd8496cb52a0003ce68605ced7d78547a7800d63a43ead66bbd773193ec108aff473b676120f32a7d7b1f7717c188277c478f8957ca471c52fb7457cd916c280701e8e73bd2f14c39410d4bfbfb35a34a56f0cbfc7d01010b8ebfdb90b7ac5f39f54e1282c6e13215a2cdeb64248046e7184d0f07578800777757082e51cdc0ab8eecd80688976fc47cea6a468cf92c2ec3e27d34e18326250b6fca3270400c9a9c185d8b97054dbaeffac1f479330b5bfc610b29c01fdd323e2f2e1caeb48173973a8c4c9b34669397f4bc0029d1def7f47feea95ae36cc68eea42a8be13c78ce216fe4313c6b9b36e2af4d5d62559c522bfdcbdf481e1eb029e07992b6e63ed34bea808f66586b695165e8784e18b0707510692122d9ca419a2cf4886ee785f039b463d1a7d57b7274aabcfc0cb23d35785c6ad12d09dd9f8f195b69c4ccde26f6bd71e19782912514fb1016a852fac2ee8889bc8fc1c232a55d52e9bf295df4bcfe4cc7d302e8177aed8f131cff7cd9afbcac4824c71d591530afaed46e3947c3b8965c3cf22a3438b39f73ae25972d1921e51884f6c1ed3cabe427b297d4d97c8c0da5ab086f91c470f78df9cf9eb65f46d3bd139faaa23aacc1369e13879abdb6ea9c98d56a51ccc3f5f92bfd18b23eba25dc06de9d7719ff7116bc7c5c64abc2c50463fe3271688e9f68636e53d4a51775918c27b56bd31ed92fef3d11a6be11b2cda12c6fd81537f29957a4244ecd67b0bd2f88db417fd19fce07f39bdddc4c1a97512975e20bfd8203311b7c5f2a8e408ebeb06a21b059032024b028ead8d97f93cde82ce5e1815bdf9caf6bfd07e9197826751c55f16383e81b48507f59b9da2abdcba8493774342a6f07d1de011fa38b7439bdbf8a932c501bccf4ef9026cebc7bcb9ecf5087acc7314b32b13f58353bcd0222e179b48cb6352e95b6bc8dde152c488bd2c2fb6b9782e63d44e53b53ddb5bbc05a8e7d7c7152ed6ff397887341d134fad681f1ee093a0c850c6bad2b631d9f4ddfc14fa812d535b50780be23af5202266c1dbe6741a87f689a8b7e11de36c64fe96e0cb6a4682c17145a7ed1e5e668d6b518f2656c60a5fcd8b671adb4cb744f51cbf601dee26edd98f69130630398c25a8d3fd43debf772e3dcc6e1c8cd1d9163873589643fa9e99ece0fc07df95ae74cd1fdb76676c00254e7a4b8c8b2ec9955c65b1411c6da82b7e888797fd192df6dbbdadbd101ccb8c590c2dbfd04880c43762cfca212f4f80a9265f14a61f0ab326a4790380359026d4cfaf7fbc5586b2ee8acf071930f72296eb139cdbd5f2736dd89cb340830f1833e45496dd7ef7a302f14e52ac1e0daf942320327df9dd33b481e909971cfc61eaf44d19709ee8d0f07309fc378745449c5020a685548d3859361c256386d62ce2866d6a7a514f0631801e619d87d58e5279923bce7a65713596599af7306e3775b2d3be585900a1161d9280380e840ba8fa10e458a35c51c15c1ef2cdbfa211b521b6e3742a10fdc59fe5691b9485b1ea6a2cb45c7008ffaf2269dedd2927e8fb543a04ca4aec6ba6baa2da7a38866c1659a7159f421c4af8cb8f46bb5eb28501e9846a808acd35e3f5ba8e3c49ca99411aa5a2d26796b1840f9302dbe8f532298d3f3affbcb125c8b6d67b4e82b43da46cc8ec5e4f13e4cb0438b8d21ff0c791388296042d9b519996071e77c58b04a3d197007397f38b2a5633f553292bfdc19e5be77609c5d5dce746eac6566be56447d014c63a7bede96b4f7d00fab2693a1fa3dd86a772a4c3a1f17f885cd241e5c077b02f030e7b25f8399690015c23e207b76d977a701e691d5d7ec9de3f97bffce6f0d197f678b0250e3631005f4ab67ba042be5d715876cbdd3c5629101a2d975cac139680e2d9ac13fff1022e3e79cb880010b17e9fd07a8ca0619eaa7d90d872987b47b64deadd0178d4c9f601d32124e3cce44738fa58e97d6da93831fe24ffc4a41ca07609e139894db3780865bf273284ab8dcf24eca5d6fd7a82d22325850ec0ae317e35a42d3dd74eb7f2a7efe9440b17e4704a7c4555267a4b6f5028c07faf2214770f4753172b3341d400c1916748f46c2aedfa10652492a9c52410a301f670ccec7a55ead710567d30b513c79c6a5cfd6a68a87268bdf81d49444dbc7fa3792ae07d60554202877516364a57452f16b6116c744ae5a49da0f057123a256774ae34904226e48bc6401a9c0d06578fca78f6ebca2145bd7644ebaad72235a74b95ca8e82e140b33c4602a09af1d70d529cb262e81db187d68070a80c07467a8632a4262a0583e0dfd610206496caf17bf8dc6b8d6d497758c59efbe4158d8729361885195ba72d1fcaed63b50863eeb50a6615ff4a451dc3755272826373b28d9b3ce18ebb730025537e366d3a5f59bd09e838e87e97766daace5c4f0588862752dd4bd9c300b3d90f4d58e483510a7c57f86cb9d59f60f5dc92fea67463cedfb5e03a70fcec4e19d4d352534ba2ceb79685a350d13969d484219d7df015eb8e31c86ea1614478becfbe71d6e3b0ad4ecac486847ecd079d8c18f7cd5adaed22a1d067a069ae0ed09b628eb309b03f2d4a8b1be73ced3ae7bbb4626c11cc91fba862523b4732306fdf8f0b4ea4a8dd19e0597c700269ad957e3bc3184b20da1bcdb2aa9c8eadb2e3fa72886f799ec0faa49bc17398df521067961d07556862f7e4b8f169b3ae59d6a38c1aac36c3db0871bcd46255b1c04d29f884c0611c0a7f97d41239ef4b574bf1ff2dfa828435211d6ba77e3f2d11aaa2e446b905a5971ffae4b53a6153617c6f8dff7132d26cdd505d36254720a9ec1b0d7258a9376daaf261d9a6431352d90e324215e8f90f5caedacce057fa56d0fbf808e7621c410035dc29c09eb87811d73c1186b20b2dcffe8c34b40687ceb41e2fe7325692d2b1b5ca0bd99baa0059718cea992493df495d9fca88059e30b895bf8321c50030fc19c4e106be5d43a81860c82a087c298f66011ac494052a5db923dcc7ce581207fa5db9d1b214f112bba4862a6d7a47903d3a26f572334b53d45184c284d1037f2f44ede86824a5922b0393136ed522ebeed07322bf71149eb24e633ce1de1f60d2f04fc5a318ee164fca8386977e7ea7320acc3feb7711e7bca9fb25310d0a67d53395bcf21ffce7cad358ed73f7219fec56722283d8bc371b6b72050ec9fba2e5e56681cc743074d98ec28acc97fc6811085123fb50d6c82b70b4b5999b76aa8980698853582fba5f32653336bbd94ae86ec4a868051622e0238b170f482280ad4a65f7b4ba60de0177047a93510f3aba2283e1790cafdcfc60335efcf37385298810c76453a8159bf802dec493b7d771bd25b2301821d7c9b5dec84fe3fa5b47d4a27c090cb3fa1c2afab0886b96dccc80d238aec9a27d2bb371d0f54a9ce960a4da90938103e6c663049e82b40e5e0a4b2c1ad5931c51469d7fa4e000d0cb4e411bca54ffe0f41dcd9d17d5cee7ffca4f70423f50ae5c5212e2dea7719a4c69dc974aed9e5b1c5a450974c401f7af0396b73e8c5420648dd7dabe45e6ff0648ddc035c0ddaf5fb32617a8d8d9c27d5fba47bc339cb16a6d5e4f23a6c707844c3342406f42acd8b7496b4739debc8416210e98a57502c2ae95eb6ae8ddcbc43fada925fbc97185b0efa4bdf97c1582edd36fbd286ea68bdb73cfbda1f0fc01ac93d8c6f4cbd5ae1f3e861c480c40125ff67868b1cb24a40d94df74eb1593edb3ab8db46ab83a0903db3c90c37db3f8e78c88a903d7c0d219f36d41435b2d5ca6d86a7de2af2323fa064ca674d483fa893b2cd02ed439a9964984d99eb3b01822eb51da68194b24b21ec77821098046dc6905afcf7f4d9a27ea856b6ff7c6e25d8411325720636a00e83d4048ff01c78690d2198e38f23f6def079e55d77126e3f18f1f6321e65b6810eb499378c2ede6cbf08fb6e57c61ae2662f976e84a956d9f7ffac511b30134e0e4e6a2157e399f18732dc7812a5972b27eac44444691c7abddf0a8926ccd95f7735f620a6da82ab1c02d0ea8008ce122e4a387f51f0b6854653c3158e3800a9dfe8c559e691d0a0db7c427db94011ec3f42fa7beb6d9a2b97ecbc0d17573d662d81620b4507c5c7843e5c970eb1a2c9ef24bd8f5fe51334d844d6374a5c2492e6df0a25295d77f3ab9d37a828c1f943d654999e859bd82a9f29133d6e9c5a1a918596d469b31d5489d91f299e114ea90d7076c1b54d81b8ee51ebc737959c522ab0dd706d493732fccc00c09ad9f1d72b9328ae5e8726c5121759a821fc892727d8a5254357b72100c54b27f733ce8d7b5db4a7434112ef286557f97e98a2f4b3e48c86ee814e4ede1b") openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/02 19:05:50 executing program 1: r0 = memfd_create(&(0x7f0000000000)='de\x00 ', 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000200)={'filter\x00'}, &(0x7f0000000280)=0x54) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) clock_settime(0x0, &(0x7f0000000100)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) waitid(0x1, r1, &(0x7f00000000c0), 0x5, &(0x7f0000000140)) 2018/05/02 19:05:51 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000062fff8)={0x0, 0x2000000001}, 0x8) r1 = accept4(r0, 0x0, &(0x7f0000000080), 0x80800) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x468ce34d, 0x101}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={r2, 0x11, 0x3}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000b94ff8)={0x0, 0x0, 0x1}, 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00005c0fe0)={0x3}, 0x20) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000200)={r3, 0x6}, 0x8) write(r0, &(0x7f0000ce6ffe)="da", 0x1) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000240)={r3, 0x4, 0x8, 0xffff}, 0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000180), 0x8) 2018/05/02 19:05:51 executing program 4: r0 = socket$kcm(0xa, 0x3, 0x11) sendmsg$kcm(r0, &(0x7f0000000080)={&(0x7f0000000100)=@nl=@unspec, 0x80, &(0x7f0000001280), 0x3f2, &(0x7f00000000c0)=ANY=[]}, 0x0) 2018/05/02 19:05:51 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000f65000)=0x8, 0x4) bind$inet6(r0, &(0x7f0000f65000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x200000, 0x0) getsockopt$nfc_llcp(r1, 0x118, 0x2, &(0x7f00000000c0)=""/246, 0xf6) setsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f00004aaffc)=0x6, 0x4) getpeername$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000040)=0x1c) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f000006ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000c86000), &(0x7f0000d1b252)) 2018/05/02 19:05:51 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x200100, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pwrite64(r0, &(0x7f0000000040)="9291305e637bede6d9f67b63db952e4bf0758053b83ea02d66ac07d3ecabaac9d76b08fb45e99656108f2b8b95cf900c", 0x30, 0x0) r2 = dup(r0) syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x10001, 0x3f) r3 = syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0x100000000, 0x64140) ioctl$KVM_IRQFD(r1, 0x4010ae42, &(0x7f0000000180)={r3, 0x0, 0x1, r2}) 2018/05/02 19:05:51 executing program 0: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000000)) poll(&(0x7f00000003c0)=[{r0}], 0x1, 0x4571) ioctl$VHOST_NET_SET_BACKEND(r0, 0xaf02, &(0x7f00000000c0)) flistxattr(r0, &(0x7f0000000100)=""/141, 0x8d) 2018/05/02 19:05:51 executing program 2: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f0000000000)={0x0, 0x6000, 0x3, 0x1000000000000, 0x5}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000080)=0x14) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000180)={{0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x5, {0x2}, "00080700000400a0b22c582bf3aed17d"}) fcntl$setpipe(r1, 0x407, 0xc) r2 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x80) socketpair(0x10, 0x4, 0xffffffff, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f0000000140)={r2, 0x5, 0x8, r3}) 2018/05/02 19:05:51 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'yam0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000004dc0)={&(0x7f0000000340)={0x10}, 0xc, &(0x7f0000004d80)={&(0x7f0000000980)=@newlink={0x2c, 0x10, 0x409, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_ADDRESS={0xc, 0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}]}, 0x2c}, 0x1}, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x400000, 0x0) ioctl$EVIOCGABS20(r2, 0x80184560, &(0x7f0000000080)=""/93) 2018/05/02 19:05:51 executing program 7: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000001c0)=0x0) getpgrp(r0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f00000002c0)='/dev/snd/pcmC#D#c\x00', 0x3f, 0x8000) ioctl$KVM_SET_SIGNAL_MASK(r2, 0x4004ae8b, &(0x7f0000000300)={0x3c1, "7972080027a50252e13fc606a01e2ec3e4d57278fc2f82e32e618e630abe9916463f5278dd261b4bb315bcf71566b382c7598772039f27326b7e78bfae614aa8efd6f42eb45bff2c77a2a653c26b0b78cbbc814e541c2d0700c70b420b7c5e3f9b929a8b841126e21bf390b0"}) bind$vsock_stream(r2, &(0x7f0000000200)={0x28, 0x0, 0x0, @hyper}, 0x10) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e21}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x16}]}, 0x10) r3 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0xfffffffffffeffff, 0x301000) ioctl$sock_bt_bnep_BNEPCONNADD(r3, 0x400442c8, &(0x7f0000000380)=ANY=[@ANYRES32=r1, @ANYBLOB="ffffff7f00016fbb35d11c31833a2b0844f744fc70007d11cd027b75e2502fee0f0a6ebe942ac3f3de4cd3422b7b2fb134ff258295e386cf557471eeaaa633d28657b07a42d2b8486efdbc86e5e28cadc319a38aa2848c0e38a9b2f63ad8ff5dfbcc2a737801fc3971803ad1b4aca68c9fd6129df58b148ac0b9f9a048aa6a6f9f81c79794b3ca7c89ee1eac569102850d95a620"]) memfd_create(&(0x7f0000000100)='/dev/adsp#\x00', 0x1) connect$netrom(r3, &(0x7f0000000240)=@full={{0x3, {"f8f18480ae5f11"}, 0x8}, [{"cbc00e59dd8afd"}, {"0d919952248c50"}, {"1c7a5d30126b12"}, {"f9f5d38e2826a4"}, {"06ad31d25283fb"}, {"52f7657e26ac23"}, {"37f46a2cb629ae"}, {"6d85607f2cc394"}]}, 0x48) syz_emit_ethernet(0x2a, &(0x7f0000000440)=ANY=[@ANYBLOB="17ca660a423bfff8000000000011907800000000e000000100004e210008827e0000800000571c0700ff000000da416c13e6a5163bf0d05d81a73ad5b73a7959660100f200c39f9962bbb25e0f255ece92c6b55c0229ab22b6ceb227382556861d3c5f1728e4657f0c2b31184fdfc4860c0fd52deda3a1410ea332a8afaf9be582ce410848b3e27bf67ffa3ddd110b7bedccff44be71340a16689135831c4bb9cc80ecf9bc7d1b30f4d10b"], 0x0) 2018/05/02 19:05:51 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000000)={'bridge0\x00', &(0x7f0000000b40)=@ethtool_ringparam={0x8}}) 2018/05/02 19:05:51 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001b00)={0x26, 'skcipher\x00', 0x0, 0x0, 'cryptd(cbc-blowfish-asm)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000000000)={'bond_slave_0\x00', {0x2, 0x4e22, @multicast2=0xe0000002}}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab2719", 0x4) recvmmsg(r1, &(0x7f0000000740)=[{{&(0x7f0000000580)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000700)=[{&(0x7f0000000600)=""/220, 0xdc}], 0x1}}], 0x8, 0x0, &(0x7f00000007c0)={0x0, 0x1c9c380}) lseek(r0, 0x0, 0x2) 2018/05/02 19:05:51 executing program 2: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ion\x00', 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) getpeername(r1, &(0x7f0000000340)=@l2, &(0x7f00000003c0)=0x80) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000003000), 0x0, &(0x7f0000002000)=ANY=[@ANYRES32=r0], 0x4}, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x81, 0x88000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r3 = accept4(r2, &(0x7f0000000180)=@l2, &(0x7f0000000200)=0x80, 0x800) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000240)={0x0, 0x4}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f00000002c0)={r4, 0x19, "6b1cdc37a15a8312e370dc9366f7244f61a78c8a20ab6ad914"}, &(0x7f0000000300)=0x21) r5 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x0, 0x0) syz_extract_tcp_res(&(0x7f0000000100), 0xd54a, 0xff) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x40810, r5, 0x0) ioctl(r0, 0xc0184900, &(0x7f0000002000)) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) 2018/05/02 19:05:51 executing program 5: r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x101801) r2 = dup2(r1, r0) socket$packet(0x11, 0x2, 0x300) syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x80000001, 0x100) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a85323, &(0x7f00000000c0)={{}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x4}) write$sndseq(r2, &(0x7f0000000080)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @connect}], 0x2cf) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000380)={0xe7}) 2018/05/02 19:05:51 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x100, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x1, &(0x7f0000000040)=0xd45, 0x4) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000140)={{{@in=@broadcast, @in=@dev}}, {{@in=@broadcast}, 0x0, @in6=@mcast2}}, &(0x7f0000000080)=0xe8) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f00000000c0)={@remote, @broadcast}, &(0x7f0000000240)=0xc) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000280)={@local, @broadcast, 0x0}, &(0x7f00000002c0)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'syz_tun\x00', r2}) sendmsg$nl_route(r0, &(0x7f00000018c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000001880)={&(0x7f00000004c0)=@setlink={0x2c, 0x13, 0x105, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_XDP={0xc, 0x2b, [@nested={0x8, 0x1, [@generic="4b97e19e"]}]}]}, 0x2c}, 0x1}, 0x0) 2018/05/02 19:05:51 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x488780, 0x164) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000000040)) 2018/05/02 19:05:51 executing program 6: clone(0x0, &(0x7f0000000080), &(0x7f0000000000), &(0x7f0000000100), &(0x7f0000000180)) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00000001c0)=0x0) waitid(0x0, r0, &(0x7f0000000200), 0x20000000, &(0x7f0000000240)) waitid(0x0, 0x0, &(0x7f0000000080), 0x81000004, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x101000, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000140)={0x2, &(0x7f00000000c0)=[{0x0}, {}]}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000000180)={r2, 0x1001}) 2018/05/02 19:05:52 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000280)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) connect$llc(0xffffffffffffffff, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x0, 0x7, 0x7fffffff, @random="54fd259a39ae"}, 0x10) dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000400)=[@text16={0x10, &(0x7f0000000040)="f2ad3e650f3266b8010000000f01c1f4f20f01c90f1753010fc759047d4966b8007000000f23d00f21f86635300000090f23f8360fae59fe", 0x38}], 0x1, 0x0, &(0x7f0000000080), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/02 19:05:52 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) r1 = syz_fuse_mount(&(0x7f00000000c0)='./file0\x00', 0x4000, 0x0, 0x0, 0x0, 0x401) r2 = dup2(r0, r1) ioctl$BLKGETSIZE(r2, 0x1260, &(0x7f0000000080)) openat$md(0xffffffffffffff9c, &(0x7f0000000040)='/dev/md0\x00', 0x448000, 0x0) creat(&(0x7f0000000100)="2e2f66696c65302f66696c65310400", 0x8) ioctl$VHOST_GET_VRING_BASE(r2, 0xc008af12, &(0x7f0000000140)) 2018/05/02 19:05:52 executing program 5: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x10) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000240)) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020401000200027000f801", 0x17}], 0xa000c0, &(0x7f0000000240)=ANY=[]) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000001700)={0x7, 0x1}) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f00000019c0), 0x10) r1 = open$dir(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0xca) renameat(r1, &(0x7f00000000c0)='./file1\x00', r1, &(0x7f0000000180)='./file0/file0\x00') getpeername$packet(r0, &(0x7f00000017c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000001800)=0x14) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000001880)="96b198b447b4c2b15809a7ae0cc6d1a20a70cc5400dec15a4b2ca665051c07cabd239f9e2c0db928ef7eae373100fe7dc300046fb2fea7244b3c19068d32cd638702ef5a8c4281f778caee5eae4c89f191b9652ff69da5c8803da04cf081e0b212e713b7ce4d1bc27b673a3b36e7aa3927befbd845fbf16025de88ea919f7559f5c210") ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000001840)={'vcan0\x00', r2}) recvfrom(r0, &(0x7f0000001940)=""/91, 0xff86, 0x40002000, &(0x7f0000001a40)=@llc={0x1a, 0x33f, 0x3, 0x400, 0x6, 0x7}, 0xfe34) r3 = getpid() ioprio_set$pid(0x0, r3, 0x80000003) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000280)) preadv(r1, &(0x7f0000001740)=[{&(0x7f00000002c0)=""/231, 0xe7}, {&(0x7f00000003c0)=""/164, 0xa4}, {&(0x7f0000000480)=""/142, 0x8e}, {&(0x7f0000000540)=""/94, 0x5e}, {&(0x7f00000005c0)=""/4096, 0x1000}, {&(0x7f00000015c0)=""/182, 0xb6}, {&(0x7f0000001680)=""/75, 0x4b}, {&(0x7f0000001700)}], 0x8, 0x0) 2018/05/02 19:05:52 executing program 6: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000c80)=@create_id={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000000c40)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f0000000cc0)=@join_ip_mcast={0x10, 0x30, 0xfa00, {&(0x7f0000000000), 0x2, {0xa, 0x4e21, 0x2, @local={0xfe, 0x80, [], 0xaa}}, r1}}, 0x38) write$rdma_cm(r0, &(0x7f0000001580)=@init_qp_attr={0xb, 0x0, 0xfa00, {&(0x7f00000015c0)}}, 0xa) 2018/05/02 19:05:52 executing program 3: r0 = socket(0x10, 0x803, 0x0) splice(r0, &(0x7f0000000000), r0, &(0x7f0000000040), 0x800, 0x1) sendmsg$nl_route(r0, &(0x7f00000006c0)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f0000000680)={&(0x7f00000003c0)=@ipv4_delroute={0x1c, 0x19, 0x709, 0x0, 0x0, {0x2, 0x90}}, 0x1c}, 0x1}, 0x0) 2018/05/02 19:05:52 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000240)='/dev/net/tun\x00', 0x0, 0x0) 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}) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) r2 = memfd_create(&(0x7f0000000180)="d202b999cf85000000000088f301e710", 0x1) setsockopt$RDS_CONG_MONITOR(r2, 0x114, 0x6, &(0x7f00000001c0)=0x1, 0x4) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000140)={0x1, &(0x7f0000000100)=[{0x5, 0x0, 0x0, 0x8}]}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TCGETA(r2, 0x5405, &(0x7f0000000200)) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x4000, 0x0) ioctl$PPPIOCGL2TPSTATS(r3, 0x80487436, &(0x7f0000000080)="1ccc8dcb1edee4d7df5d94a82247912667d070dcbe181f902fdf826e66f123b1848a6d52c44278a0edb0f7ab59fe") 2018/05/02 19:05:52 executing program 4: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc0\x00', 0x8000, 0x0) ioctl$BLKDISCARD(r1, 0x1277, &(0x7f0000000140)=0x5) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) clone(0x0, &(0x7f0000000140), &(0x7f0000000040), &(0x7f0000001140), &(0x7f0000001180)) ptrace$setopts(0x4206, r2, 0x0, 0x10) waitid(0x0, 0x0, &(0x7f0000000080), 0x5, 0x0) 2018/05/02 19:05:52 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x4084202, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$usbmon(&(0x7f00000048c0)='/dev/usbmon#\x00', 0x100000001, 0x200) fcntl$getownex(r0, 0x10, &(0x7f0000004b00)={0x0, 0x0}) fstat(r2, &(0x7f0000004b40)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000004bc0), &(0x7f0000004c00)=0x0, &(0x7f0000004c40)) fcntl$getownex(r0, 0x10, &(0x7f0000004c80)={0x0, 0x0}) perf_event_open(&(0x7f0000000180)={0x3, 0x70, 0x7f, 0x7fffffff, 0x9, 0x200, 0x0, 0x8, 0x9802, 0x2, 0x0, 0x8000, 0x9, 0x0, 0x9, 0x5, 0x100, 0x4, 0x101, 0x1, 0x3, 0x100000000, 0x8, 0x5, 0x9, 0x80, 0x100000000, 0x72, 0x0, 0x8001, 0x3b6, 0x9, 0x401, 0x9, 0x910, 0xffffffffffff368a, 0x9, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x0, 0x6}, 0x42, 0x1, 0x0, 0x7, 0x1, 0x8000000000000000, 0x2}, r7, 0x4, r3, 0x9) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000004cc0)={{{@in=@broadcast, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@loopback}}, &(0x7f0000004dc0)=0xe8) stat(&(0x7f0000004e00)='./file0\x00', &(0x7f0000004e40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000000080)={r10, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}, 0x7, 0xffffffff, 0x5, 0x7, 0x200000}, &(0x7f0000000140)=0x98) r11 = fcntl$getown(r2, 0x9) getresuid(&(0x7f0000004ec0), &(0x7f0000004f00)=0x0, &(0x7f0000004f40)) r13 = getgid() r14 = fcntl$getown(r1, 0x9) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000004f80)={{{@in=@multicast1, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@multicast1}}, &(0x7f0000005080)=0xe8) getgroups(0x1, &(0x7f00000050c0)=[0x0]) sendmsg$unix(r3, &(0x7f00000051c0)={&(0x7f0000004900)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000004ac0)=[{&(0x7f0000004980)="f25c822467cfeacd04cca7157915bca889859dea315e4104e6a9d0bce77b7fc7a68f7d7489c08f16a55b0a3647e4a9de8692aac4f1eb7aa7099d79f271dfeaae566c391d1636524f2037159235d07dc27a4e1d41cc4cf462a4224dddbe409f022ecf9fb62ed3d07f4230fa6c", 0x6c}, {&(0x7f0000004a00)='\n69', 0x3}, {&(0x7f0000004a40)="cc2940daa4cf8c8ba21d62e95ddd61ed1593058cd609ab3a3c3357b3cd2123b18460e56a614ad19d2f4d756ee01313079694", 0x32}, {&(0x7f0000004a80)="b1ee32c0f6943cc5226e8a79cdc7ffc0d1d2de963ff4608c0f4ecd7761f7c5c30fda72c579f64fe2", 0x28}], 0x4, &(0x7f0000005100)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x38, 0x1, 0x1, [r0, r2, r0, r2, r2, r2, r1, r1, r2]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}], 0xb8, 0x80}, 0x40) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000000280)=@ioapic) 2018/05/02 19:05:52 executing program 6: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x8000000000, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0xe, &(0x7f0000000000)=0xf436, 0x4) sendto$inet6(r0, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x0, 0x7, @dev={0xfe, 0x80}}, 0x1c) fcntl$addseals(0xffffffffffffffff, 0x409, 0x0) 2018/05/02 19:05:52 executing program 3: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/urandom\x00', 0x105000, 0x0) r1 = inotify_add_watch(r0, &(0x7f0000000180)='./file0\x00', 0x0) inotify_rm_watch(r0, r1) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000200)={0x0, 0x5}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000280)={r2, 0x2}, 0x8) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(cipher_null))\x00'}, 0x58) r4 = accept$alg(r3, 0x0, 0x0) write$binfmt_script(r4, &(0x7f00000002c0)=ANY=[@ANYBLOB='#!'], 0x2) recvmsg(r4, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x5c, &(0x7f0000000000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r5, 0x84, 0x20, &(0x7f0000000140)=0x101, 0x4) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x200000, 0x0) 2018/05/02 19:05:52 executing program 0: syz_read_part_table(0x0, 0x3, &(0x7f00000000c0)=[{&(0x7f0000000000)="5785b4aa81d8e434f2115a06f2056438df3d3ea4700a94b1c224910256ba8ccefb2c5466e0050b0ce75ad81e37090cac8d3c6b2999b66f474e63e5e8014a864f05001bc5ededf50d6170c56e096ac65cca512d8233", 0x55, 0x3ff}, {&(0x7f0000000080)="0c4ca0a81df4e6b09edf1026aa", 0xd, 0x7}, {&(0x7f0000000280)="cd670a46a65e9fb91eddd25a0930308e6a79b7650dff276c40bc7cbd9230b79ba0bd5eb96086efc638e8ce92b930e6a392d13e76ce379f33b1c7b8c09cbdd4288bf0c266ca7ba34a80a819b321755791bc33599475ea7de787a98a5aa3663be1444729a5616f1a17a547760e4d50dd7e76a32f441c7b8e31e8d68f23984e358f6d6bd068717ab5adec2e4aaf6e9c16587c5d316602aec1ef5265ef08f77fa329140bad9a2f74f1028c7b7080d09cd64a906edfb1064370927f7578a942ee197bb5aeeb10eb1d40a91944ed8fae801dcedb76946f5326aac2028d6f45ce61522a0cfe8a1007e565efae6afb0a94f2767600b741", 0xf3, 0x7ff}]) syz_read_part_table(0x0, 0x4, &(0x7f0000001440)=[{&(0x7f0000000140)="e2d101ae5424c3afd92ac30ec0fc97c0f495c9f4e66ec9ed8fbbd30a2f29e111ebf590de6b6abc08b874d270fc3fbf43060185e84441", 0x36, 0x3}, {&(0x7f0000000380)="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", 0xffe, 0x8001}, {&(0x7f00000001c0)="b311259f68bcc705f33ba08043f6232bdeb171be44d61b594c64d21d233e51e6d24580a485fe9a7f36b15b97354904b3139005818da851f3966d0c670c3551a8ee6299fab4f6bf95f9d8cf5087a889592f1807a8a3af61c07965c0", 0x5b}, {&(0x7f0000001380)="1b42d3ce3976b6e85228349a620a2795db7d2cfcd328eac6193a6ae753bce5416d54a716b6da4552a73796ddf113d6128df6e635c3e47675274cf9c326a9a6404323da7a00b8c702233bb50a19e0dd2e029b55e80b1d9b5ed7c46ba598a23e774d5bbdfa22ba227709ba83f3ef65730350430dc5542cd06dd182c2d4e4da3afc77fba868f0e6dafd99", 0x89, 0x8000}]) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x100000000000000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_open_dev$adsp(&(0x7f0000001500)='/dev/adsp#\x00', 0x20, 0x80000) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000000240)=ANY=[@ANYBLOB="0100021e210000000000000000000000000000"]) connect$pppoe(r0, &(0x7f00000014c0)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x11}, 'gre0\x00'}}, 0x1e) 2018/05/02 19:05:52 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd1", 0x10) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={r0, 0x7, 0x1, 0x3, &(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x20) setsockopt$RDS_GET_MR(r1, 0x114, 0x2, &(0x7f0000000440)={{&(0x7f00000001c0)=""/45, 0x2d}, &(0x7f0000000200), 0x20}, 0x20) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000600)=[{&(0x7f0000000500)="2d8d8cc209ba48427a4f3701c920f880", 0x10}], 0x1, &(0x7f0000000640)}, 0x0) recvmmsg(r2, &(0x7f0000000400)=[{{&(0x7f00000000c0)=@ipx, 0x80, &(0x7f0000000340)=[{&(0x7f0000000240)=""/200, 0xc8}], 0x1, &(0x7f0000000380)=""/81, 0x51}}], 0x1, 0x0, 0x0) 2018/05/02 19:05:52 executing program 7: r0 = open(&(0x7f0000000000)='./file0\x00', 0x14800, 0x82) r1 = socket$netlink(0x10, 0x3, 0xf) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000040)={0xffffffffffffffff}) ppoll(&(0x7f0000000080)=[{r0, 0x2004}, {r1, 0x5}, {r2, 0x400}], 0x3, &(0x7f0000000100), &(0x7f0000000140)={0x1}, 0x8) r3 = syz_init_net_socket$llc(0x1a, 0x5, 0x0) r4 = dup(r3) recvmsg(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f00000023c0), 0x3, &(0x7f00000093c0)=""/59, 0x1fd, 0x2}, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r4, 0x641e) sendto$llc(r3, &(0x7f0000000000), 0x0, 0x0, &(0x7f00000012c0)={0x1a}, 0x10) 2018/05/02 19:05:52 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x40801, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f00000000c0)={'nr0\x00', 0x600}) syz_emit_ethernet(0x4a, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x2f, 0x0, @local={0xfe, 0x80, [0x3c], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000100)={0x10001, {{0x2, 0x4e23}}, 0x1, 0x1, [{{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xa}}}]}, 0x110) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000300)={'filter\x00', 0x7, 0x4, 0x458, 0x230, 0x118, 0x118, 0x370, 0x370, 0x370, 0x4, &(0x7f0000000240), {[{{@uncond, 0xf0, 0x118}, @unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1, {0x2, 0x3}}}, {{@uncond, 0xf0, 0x118}, @unspec=@CLASSIFY={0x28, 'CLASSIFY\x00', 0x0, {0x26}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac, @loopback=0x7f000001, @broadcast=0xffffffff, 0x9, 0xffffffff}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4a8) 2018/05/02 19:05:52 executing program 5: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, r0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$jfs(&(0x7f0000000080)='jfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f00000012c0), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="26c2563c57b00c00"]) 2018/05/02 19:05:52 executing program 6: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, 'lo\x00'}}, 0x1e) r1 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000ac6000/0x4000)=nil, 0x4000, 0x1000004, 0x8011, r1, 0x0) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000000000)=0x1) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000000040)=0x404000) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0x9204, 0xf0b1) mmap(&(0x7f0000ac5000/0x3000)=nil, 0x3000, 0x0, 0x20013, r1, 0x0) sendto(r0, &(0x7f0000001900), 0x0, 0x0, &(0x7f00000000c0)=@ipx={0x4, 0x0, 0x0, "3adb91317667"}, 0x80) recvmmsg(r0, &(0x7f0000000b00)=[{{0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000000880)=""/209, 0xd1}}, {{&(0x7f0000000240)=@hci, 0x80, &(0x7f00000009c0), 0x0, &(0x7f0000000a00)=""/240, 0xf0}}], 0x2, 0x2042, &(0x7f0000000b80)={0x77359400}) r2 = syz_open_dev$binder(&(0x7f0000000140)='/dev/binder#\x00', 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) mmap$binder(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1fffffe, 0x12, r2, 0x0) [ 93.646464] Dev loop0: unable to read RDB block 7 [ 93.651695] loop0: unable to read partition table 2018/05/02 19:05:52 executing program 1: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x10001, 0x1, 0x8, 0x800, r1}, &(0x7f0000000100)=0x10) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6, 0x0, 0x20, 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, 0xd821}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write(r0, &(0x7f00000001c0)='0x2', 0x3) [ 93.735859] jfs: Unrecognized mount option "&ÂV0x0, 0x0, 0x8ed8}, &(0x7f00000002c0)=0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000300)={r3, 0x4}, &(0x7f0000000340)=0x8) accept$alg(r0, 0x0, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r2, 0x4010aeab, &(0x7f0000000040)={0x1, 0xf000}) bind$alg(r0, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'md4\x00'}, 0x58) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000540)='/dev/snapshot\x00', 0x50000, 0x0) 2018/05/02 19:05:53 executing program 1: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc008551b, &(0x7f0000000000)={{0x0, 0x0, 0x0, 0x0, "2f1ef7ea488fbfbb1ab5497d855a631da3131c51a2200762984b09c2f87b5344c0f65905ecf83be51ec6f217"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1], {0x77359400}}) setrlimit(0xf, &(0x7f0000000500)={0x1, 0x3}) 2018/05/02 19:05:53 executing program 2: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f00000002c0)='../file0\x00', &(0x7f0000000300)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f000009a000)='./file1\x00') mount(&(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='hugetlbfs\x00', 0x100000, 0x0) chdir(&(0x7f0000cd2ff8)='./file0\x00') symlink(&(0x7f00000004c0)='..', &(0x7f0000000500)='../file0\x00') mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000000400)='ubifs\x00', 0x1004, 0x0) chroot(&(0x7f0000000440)='../file0\x00') pivot_root(&(0x7f00000001c0)='.', &(0x7f0000000200)='..') r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_retries\x00', 0x2, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x200000, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000000080)={r1, 0xeb1}) 2018/05/02 19:05:53 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001a80)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000000)={0x79}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000001140)={"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"}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/02 19:05:53 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000001c0)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000000)=ANY=[@ANYBLOB="140000002700638100000000000000000b000000c65c3d303e69a9b4e31fd7271bf031a030b1cbda0d6b2cee77e22e963d9269d1d2467fd5fd2843e391a4feea87eb"], 0x14}, 0x1}, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000080)={'bridge_slave_0\x00', {0x2, 0x4e23}}) [ 94.146925] device bridge_slave_0 left promiscuous mode [ 94.152603] bridge0: port 1(bridge_slave_0) entered disabled state 2018/05/02 19:05:53 executing program 6: r0 = add_key(&(0x7f0000000100)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000280)="0a1a4c8102908a81e590a3ea3b7141c676edec34f5a1a4ef74afc61726bf1d4a21a472e9c7812d261d07a6f0ab69ae8fb2c1531b303a779fa917e0724b6669cc5e7cf5919b38f4513d144b2554c465796e4e4a1ff9474f6128e31f4232fc0fddaa4d5c9dac86789bf75ffce636f50e171bef5ef4c12dbb9ab00d3326d052af617cbdc5d843d39e4f8cbb1be830346b612d4b93763cacc989a4", 0x99, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x80000400000, 0x0) ioctl$TCFLSH(r1, 0x540b, 0xd4b) r2 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r0) keyctl$get_persistent(0xc, 0x0, r2) 2018/05/02 19:05:53 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x8000, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) setsockopt$inet6_int(r0, 0x29, 0x4b, &(0x7f0000503000)=0x12, 0x4) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x210800, 0x0) ioctl$SG_SET_DEBUG(r2, 0x227e, &(0x7f0000000040)) bind$inet6(r0, &(0x7f00003b0fe4)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) 2018/05/02 19:05:53 executing program 4: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000002740)=0x0) stat(&(0x7f0000002a80)='./file0\x00', &(0x7f00000027c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffff9c, &(0x7f0000002840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = socket$pppoe(0x18, 0x1, 0x0) r5 = accept4$ax25(0xffffffffffffff9c, &(0x7f00000028c0), &(0x7f0000002900)=0x10, 0x80800) r6 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000002940)='/dev/hwrng\x00', 0x141000, 0x0) sendmmsg$unix(r0, &(0x7f0000002a00)=[{&(0x7f0000000200)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001340)=[{&(0x7f0000000280)="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0x1000}, {&(0x7f0000001280)="88f4b3a2db08dd159349aea28f2497400c26cd5972d0dbcffb349e8af7c26f2a739db8d366597be949aafaf48a86821d5151ff916554f7edb8ef8a37dc4fc976b543b4bf22051f53ef1c0a0a9dbfdbb691cda7075e3837b25a72e019d31aa1238146ace73ae59f8d94c5ce4b91f42bd36596e6bc1abea1565624d7da90d246cc5e742a41a14e0ab4edc616003d108c7106f97f5abffbdf178838360b461ab1fb09aaeba4c39a6504338957403adcf4dbadb3", 0xb2}], 0x2, 0x0, 0x0, 0x1}, {&(0x7f0000001380)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000026c0)=[{&(0x7f0000001400)="07729d501b3020d414ab066863c149e5df061da582066353ff02a1fe95167adbfea831456a272837e9d38f545859905e462da09df0d8f60fc3c9455f645f6c3cf3156082a2e7406a5fb56a5057fdcb6d00b559caf9c83155eed74b689a3c42763cbf2de56e569842028ae7535598507e4c00fb9bb9760406b901c039c67627f69cabee", 0x83}, 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", 0x1000}, {&(0x7f00000024c0)="42eab4db5624c214ede01f5fa0513329270f071e44ced9ff3639013e28cad69fd263529ec6bb18505bc19ea56481544c552aec705855412a0915ac0581d3e745e0ff820334d91ec56461c2886f762e23931861fa50619a87385b7a4c79584a2b4e09646c9b3fbae6f27862a227b1e435f1880a968032c5f590c87f6ae62cb737a9423bfcf68f8f7048eb2de7a66c62161e08b367a1fe5f6416327cc4b533b8d22c92b50822200d9bd59dd9e4ed1d167233266cb427375cda43a3f17a761a60f2116c9af2", 0xc4}, {&(0x7f00000025c0)="b946261e4bfd166aaba181842d9ba5a77bea4732abdc3451f7464902e5549756b4b62afb14d11222c08c705ba496a621ec55b0ace0529953ec7df394e775e08468b49365b8f58b4afce71b9670e684c28ca843ea99772c683d6cc057afd0b3db826f484098de84a325659fa6974486c183f05ddf848c62271d1b17e1eaf99ed5018b7869a936aa4e5c1f4ff0ff9e819c5af71772b2f4bf11b69e6b87def7d4df209d97a1b831", 0xa6}, {&(0x7f0000002680)="e9da770d", 0x4}], 0x5, &(0x7f0000002980)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x18, 0x1, 0x1, [r4]}, @rights={0x18, 0x1, 0x1, [r5, r6]}], 0x50, 0x4000000}], 0x2, 0x0) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x0, 0x32, 0xffffffffffffffff, 0xfffffffffffffffc) mmap(&(0x7f0000000000/0xaec000)=nil, 0xaec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(0xffffffffffffffff, 0xc008ae09, &(0x7f0000aebff8)=ANY=[@ANYBLOB='\x00']) r7 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x1, 0x200000) accept4$inet6(r7, &(0x7f0000000140)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x1c, 0x800) setsockopt$inet6_IPV6_ADDRFORM(r7, 0x29, 0x1, &(0x7f0000000100)=0x2, 0x4) syz_open_dev$vcsn(&(0x7f00000001c0)='/dev/vcs#\x00', 0x6, 0x0) socketpair(0xe, 0x80001, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$packet_buf(r8, 0x107, 0x0, &(0x7f0000000040)=""/45, &(0x7f0000000080)=0x2d) 2018/05/02 19:05:53 executing program 6: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000000800)={0x7fff, 0x4, [0x10001]}) mkdir(&(0x7f000053bff8)='./file0\x00', 0x0) mount(&(0x7f0000000a80)='./file0\x00', &(0x7f00000008c0)='./file0\x00', &(0x7f0000000a40)='sysfs\x00', 0x0, &(0x7f0000cde000)) syz_mount_image$jfs(&(0x7f00000001c0)='jfs\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x0, &(0x7f0000000300), 0x812028, &(0x7f0000000340)) r1 = accept$alg(0xffffffffffffffff, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000a00)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000000b40)=[{{0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)=""/105, 0x69}], 0x1, 0x0, 0x0, 0x9}, 0x8000}, {{0x0, 0x0, &(0x7f0000000440)=[{&(0x7f00000000c0)=""/94, 0x5e}, {&(0x7f0000000140)=""/18, 0x12}, {&(0x7f0000000240)=""/255, 0xff}, {&(0x7f0000000380)=""/143, 0x8f}, {&(0x7f0000000180)=""/6, 0x6}], 0x5, &(0x7f00000004c0)=""/92, 0x5c, 0x9}, 0x8}, {{&(0x7f0000000540)=@ax25, 0x80, &(0x7f0000000700)=[{&(0x7f00000005c0)=""/55, 0x37}, {&(0x7f0000000600)=""/216, 0xd8}], 0x2, 0x0, 0x0, 0x9}, 0x8}, {{&(0x7f0000000740)=@l2, 0x80, &(0x7f0000000ac0)=[{&(0x7f00000007c0)=""/8, 0x8}, {&(0x7f0000000800)}, {&(0x7f0000000840)=""/78, 0x4e}, {&(0x7f0000000900)=""/62, 0x3e}, {&(0x7f0000000940)=""/157, 0x9d}], 0x5, 0x0, 0x0, 0x6}, 0x6}], 0x4, 0x40000001, &(0x7f0000000c40)={r2, r3+30000000}) 2018/05/02 19:05:53 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) statfs(&(0x7f0000003380)='./file0\x00', &(0x7f00000000c0)=""/35) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x40, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00000026c0)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f00000033c0)={{{@in6=@ipv4={[], [], @remote}, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in6=@remote}}, &(0x7f0000000080)=0xe8) r8 = getegid() ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000002840)=0x0) r10 = geteuid() lstat(&(0x7f0000002880)='./file0\x00', &(0x7f00000028c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000002940)=0x0) fstat(r3, &(0x7f0000002980)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000002a00)='./file0/file0\x00', &(0x7f0000002a40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000002ac0)={0x0}, &(0x7f0000002b00)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000002b40)={{{@in, @in6=@ipv4={[], [], @broadcast}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@local}}, &(0x7f0000002c40)=0xe8) fstat(r3, &(0x7f0000002c80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r5, 0x10, &(0x7f0000002d00)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000002d40)={{{@in6, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f0000002e40)=0xe8) r20 = getgid() r21 = getpgid(0x0) r22 = getuid() stat(&(0x7f0000002e80)='./file0\x00', &(0x7f0000002ec0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r3, 0x10, &(0x7f0000002f40)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000002f80)={{{@in6, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@loopback}}, &(0x7f0000003080)=0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000030c0)={0x0, 0x0, 0x0}, &(0x7f0000003100)=0xc) r27 = getpgrp(0xffffffffffffffff) r28 = getuid() getresgid(&(0x7f0000003140)=0x0, &(0x7f0000003180), &(0x7f00000031c0)) sendmsg$unix(r5, &(0x7f0000003340)={&(0x7f0000000140)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000002600)=[{&(0x7f00000001c0)="f5311e4a514824bc112958c4ad768bb3e698cf23731fb03bb92a11f0c2b8f801ce4039050669255be64afc1f6fa2fa0bc10b02e2a6069ab7cb9704a9d009c0a52109ceac218db1cbddff5f7f00d6febeb81a6e26f724f4653de942718bd50d244201ff3360a983ce4a5e029cc959c4e5d68979f497daf4d25b83e0a3cfbd0a28a249f63aef5684b8a76daef1ac4d10ffd311bcf9db19c9d52f8f99bc7c1e7be0633d80d404683dcead46f781a76e778f506ea3a6985f7652b21090880f11715498f5627f8f1c1a1823eab82679c01d55df885a1b95798fe4ea5469c098a5f96413bfeb4dfe9b80e5ce7031", 0xeb}, {&(0x7f00000002c0)="cc00397d5cd893d436b13944dd76e3a4af0023ea8a9fdbaa722fa97b13c34ed0cdcb4b88a1cadf261655d40be79561939587dc0616fd92924098834ba1a28ee6b95a20b2e61925fbeb7a5d34e4ade484912cdf490f6e768f1f589f7bc43e56c8677188f4ba0d7a0754673c4020d28e9bcd63c9dc97fe460555b89d87", 0x7c}, {&(0x7f0000000340)="68d95c45e9e25b208f63402cf2353b82b32154c717aa180219e148d29f2b5a8a13f86de3cd0cb814735b90a8ed489561175ecbbaa78eae8d27691eafea1653258252f0fbf64e984257ed1bed27ce08ddf6822ddf58852051cb9aacbcfcb0dfde365419bd3425271e955fe0a253c5207ab73e84ebe9b28b9fc67d", 0x7a}, {&(0x7f00000003c0)="52a558a2d83dac06949c440324eb9665ee9622d0af172c6ea83744aeaa5ac1c964065c4cc5c187037e93de4bcaa87c39faf84c5650f99918f78fa444ef24e2a48b9b361057c41f89475a18968196b611", 0x50}, {&(0x7f0000000440)="e8d2c5de6d2ac3a0d65f", 0xa}, 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0x1000}, {&(0x7f0000002480)="571c5994e35fcc3aa44e42a50f1d9ee482d454ff6b9a3650616b7a8d4be281414f61f22ff45037c1e8818612f84e84bdda652ab0b168702d10360020cf4594a51f6d22c043740922797e4a66889d9f11d1525e00a4fb29bd5e", 0x59}, {&(0x7f0000002500)="965f09d56ac1616da687f7d4020ff96f6e6c553a0742a8ee1b49f3430faf1fd71892ad1d58ce7238d5801bd0311315fb71fee1fb60585b2700caab9f27020f505e328ba49600e7f17bdd2eaa5667dbf5c017959437bc920e13adb63202c3173e60d52b83329ce0b5e0b17ef9044f464188951ae19d3339090aab852533c6fafe9ef36b32dca16b69efbe4c8bc744f5136103440ba0178b6ff8ca1dc91c984765b21c2f1d9a0ad3cf5e7a77d326263225ad3f72aa17b7099fc0d47b57be902a2044b9c6d51a5853c9f5b8db6d99df1ee96120d315e0085fbc4aa59495a73e31254cd7353bdea7", 0xe6}], 0x9, &(0x7f0000003200)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=r6, @ANYRES32=r7, @ANYRES32=r8, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r9, @ANYRES32=r10, @ANYRES32=r11, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r3, @ANYRES32=r2, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r12, @ANYRES32=r13, @ANYRES32=r14, @ANYBLOB="00005e0000200000000700000000000000020000", @ANYRES32=r15, @ANYRES32=r16, @ANYRES32=r17, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r18, @ANYRES32=r19, @ANYRES32=r20, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r0, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r21, @ANYRES32=r22, @ANYRES32=r23, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r24, @ANYRES32=r25, @ANYRES32=r26, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r27, @ANYRES32=r28, @ANYRES32=r29, @ANYBLOB='\x00\x00\x00\x00'], 0x130, 0x4008004}, 0x88c0) r30 = dup3(r4, r3, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4004ae99, &(0x7f0000002700)=ANY=[@ANYBLOB="ffff000000000000108bc6e9d2853153767b3a8588"]) ioctl$KVM_CREATE_IRQCHIP(r30, 0xae60) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r4, &(0x7f0000000000)={0x20000000}) 2018/05/02 19:05:53 executing program 3: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) bind$llc(r0, &(0x7f0000000000)={0x1a, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10) clock_gettime(0x0, &(0x7f0000000180)) sendmmsg(r0, &(0x7f0000000880)=[{{&(0x7f0000000500)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="9e0b1dc5f725"}, 0x80, &(0x7f0000000840)}}], 0x1, 0x0) connect$llc(r0, &(0x7f0000000140)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="11419f612262"}, 0x10) truncate(&(0x7f0000000040)='./file0\x00', 0x8) 2018/05/02 19:05:53 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 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, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x20, &(0x7f0000000080)=""/30, &(0x7f0000000000)=0xffffff9f) 2018/05/02 19:05:53 executing program 4: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000380)='/dev/net/tun\x00', 0x0, 0x200000004007) sendto(0xffffffffffffffff, &(0x7f0000000100)="85", 0x1, 0x0, &(0x7f00000001c0)=@generic={0x0, "a52d2abe6d97ecf8b83d42f3c827999983b9caa8703ffbc3d412424ad4700218039e0f0a343e899a61ff30ae4b7db311479d681eb6b665f7395d3743e78a6b15c7777b22766c93ee4d26b7b128a86d1fd928ba6e5d1955f6d650f1676d9ce2812a160bf188c4e4869cf8e4b522b9a3d50570b34d793ff838b65e72660367"}, 0x80) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000180)={"6966623000faffffffffffffff00", 0x5002}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) io_setup(0x469, &(0x7f0000000400)=0x0) io_submit(r2, 0x1, &(0x7f00000016c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000100), 0xfffffc2e}]) [ 94.455753] team0 (unregistering): Port device team_slave_1 removed 2018/05/02 19:05:53 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000012c0)="6664000766d0781bfd9e197e6fd4ffc1c8ea74e3e967c72375d536f6fa2023f6a588008776ba920f20f9dd1dae3596975760cf317ca4e5d44310f21b11735b7e5efffffffa701e386f54e5959d6467f08e62f58f15341df2e7c9d5ff662f380600192400000000696cc9fdda1ffcf139f54db4a7de1cfe2de6bb87b1047d95549d18e1d2b6007d0f5b") getdents(r0, &(0x7f0000002380)=""/4096, 0x1000) connect$pppoe(r0, &(0x7f0000000000)={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, 'bridge_slave_0\x00'}}, 0x1e) getdents64(r0, &(0x7f00000001c0)=""/134, 0xfffffe1a) 2018/05/02 19:05:53 executing program 7: keyctl$reject(0x13, 0x0, 0x0, 0x201, 0x0) r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$revoke(0x3, r0) 2018/05/02 19:05:53 executing program 6: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x125, 0x10000}], 0x0, &(0x7f0000016000)) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001240)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x10000, 0x0) accept$packet(r3, &(0x7f0000001340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000001380)=0x14) connect(r3, &(0x7f00000013c0)=@can={0x1d, r4}, 0x80) ioctl$TCSBRKP(0xffffffffffffffff, 0x5425, 0xfffffffffffffffa) syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x802) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vcs\x00', 0x81, 0x0) r6 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001440)='/dev/vga_arbiter\x00', 0x800, 0x0) ioctl$VHOST_SET_VRING_CALL(r6, 0x4008af21, &(0x7f0000000040)) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000358fe0)={r2, 0x0, 0x2, r2}) mkdirat$cgroup(r6, &(0x7f00000000c0)='syz1\x00', 0x1ff) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r5, 0x84, 0x1a, &(0x7f0000000240)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000001280)=0x2) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000012c0)={0x3, 0x337e, 0x0, 0x9, 0x3, 0x2, 0x4, 0x7fff, r7}, &(0x7f0000001300)=0x20) ppoll(&(0x7f0000000100)=[{r0, 0x2}, {r2, 0x20}, {r0, 0x1}, {r0, 0x8002}], 0x4, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180), 0x8) [ 94.553989] team0 (unregistering): Port device team_slave_0 removed [ 94.656426] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 94.682847] IPVS: ftp: loaded support on port[0] = 21 [ 94.703201] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 94.722678] BTRFS: device fsid 3030b86e-0d5f-4090-902c-6457136cf04d devid 1 transid 7 /dev/loop6 [ 94.743381] BTRFS error (device loop6): superblock checksum mismatch [ 94.756266] BTRFS error (device loop6): open_ctree failed [ 94.837651] BTRFS error (device loop6): superblock checksum mismatch [ 94.852709] BTRFS error (device loop6): open_ctree failed [ 94.855779] bond0 (unregistering): Released all slaves [ 95.243301] llc_conn_state_process: llc_conn_service failed [ 95.368668] llc_conn_state_process: llc_conn_service failed [ 95.607542] bridge0: port 1(bridge_slave_0) entered blocking state [ 95.614128] bridge0: port 1(bridge_slave_0) entered disabled state [ 95.621659] device bridge_slave_0 entered promiscuous mode [ 95.663547] bridge0: port 2(bridge_slave_1) entered blocking state [ 95.670013] bridge0: port 2(bridge_slave_1) entered disabled state [ 95.678070] device bridge_slave_1 entered promiscuous mode [ 95.717282] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 95.756621] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 95.874490] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 95.917779] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 95.958134] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 95.965218] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 96.005737] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 96.012923] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 96.131571] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 96.138979] team0: Port device team_slave_0 added [ 96.173967] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 96.181430] team0: Port device team_slave_1 added [ 96.220758] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 96.252464] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 96.280698] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 96.287939] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 96.296558] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 96.318639] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 96.325841] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 96.334752] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 96.588561] bridge0: port 2(bridge_slave_1) entered blocking state [ 96.594995] bridge0: port 2(bridge_slave_1) entered forwarding state [ 96.601701] bridge0: port 1(bridge_slave_0) entered blocking state [ 96.608153] bridge0: port 1(bridge_slave_0) entered forwarding state [ 96.615554] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 96.929144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 97.548053] 8021q: adding VLAN 0 to HW filter on device bond0 [ 97.640142] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 97.728158] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 97.734421] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 97.742306] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 97.828115] 8021q: adding VLAN 0 to HW filter on device team0 2018/05/02 19:05:57 executing program 5: syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x8, 0x40880) r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x8, 0x800) socketpair$ax25(0x3, 0x5, 0xff, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)={0x10000000}) mprotect(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x5) setitimer(0x2000000000002, &(0x7f0000032fe0), 0x0) 2018/05/02 19:05:57 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x5, 0x6, 0x35a, 0x1}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x8}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x0, 0x7ff, 0x9e, 0x3f, 0x26, r0, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={r0, &(0x7f0000000040), &(0x7f0000000240)}, 0x20) socket$pppoe(0x18, 0x1, 0x0) r1 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000140)) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000380)={0x0, 0x4, 0xffffffffffffff80, 0x9, 0x20, 0x1000, 0xdc94, 0x7, {0x0, @in6={{0xa, 0x4e21, 0x0, @empty, 0x80000000}}, 0xd5, 0xe0, 0x8, 0xffffffffffffffff, 0x2}}, &(0x7f0000000440)=0xb0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000480)={r2, 0x5}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r0, &(0x7f0000000200)="84481618fb36855e74c6fb4d210b2df7932f4f2a2876be72e43e11df268b26db0f45d5468c3c7fae4304b44422c4abd1f14cb35b2a41c0d2e58b74ffbcd49d317120880197d391612b93d6074e425cddfb790ad210fa46b29f7cd12f98cca302e580281453a38a4823ca7d6eb0853222323f90a11afdc5d619ff03ed98ffb8d74932918f62157799", &(0x7f00000002c0)="aa4aaaa96739ab53bd2d03b8304068a5b26e609df1883780b535badb95acee82aa82fe79d41f2506cdcf7c6e866a16edae93ced83fe3fc64668f3ea04bf159acd6d5820c80bc8c992d451db00ab4c54989e8e5a087372076ed60a4d78475f2e9d39afeb0cfac72cf636ca48a7ada67a4e49e1153c9a9e292494a66946dfe25603e", 0x3}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000001c0)={r0, &(0x7f00000000c0), &(0x7f0000000180)=""/49}, 0x18) 2018/05/02 19:05:57 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup2(r1, r0) bind$inet(r2, &(0x7f000000f000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r2, &(0x7f0000f6a000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000f69ff4)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) 2018/05/02 19:05:57 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000040)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000780)={&(0x7f0000000400)=@getae={0x40, 0x1f, 0x101, 0x0, 0x0, {{@in6=@local={0xfe, 0x80, [], 0xaa}}, @in=@local={0xac, 0x14, 0x14, 0xaa}}}, 0x40}, 0x1}, 0x0) socketpair$inet6(0xa, 0x8000f, 0x2, &(0x7f0000000080)) 2018/05/02 19:05:57 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080)=0xd, 0x0) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f00000000c0)=0x9, 0x4) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x4000, 0x0) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f0000000100)) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180), 0x4) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000040)={0x7e, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e21, 0x3, 'sed\x00', 0x3, 0x2922abe7, 0x77}, 0x2c) 2018/05/02 19:05:57 executing program 2: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x0, 0x0) renameat2(r0, &(0x7f0000000080)='./file0\x00', 0xffffffffffffffff, &(0x7f0000fa1175)='/', 0x5) dup3(r0, r0, 0x80000) 2018/05/02 19:05:57 executing program 3: r0 = getpgrp(0x0) r1 = gettid() mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x25, &(0x7f0000000000)={0x0, 0x0, 0x100000001}) rt_sigtimedwait(&(0x7f0000001ff8)={0x3ffff}, &(0x7f0000f0aff0), &(0x7f0000fbcff0)={0xffffd, 0x989680}, 0x8) 2018/05/02 19:05:57 executing program 4: r0 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000000040), &(0x7f00000000c0)=0x60) lseek(r0, 0x0, 0x3) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000009000)='/dev/dsp\x00', 0x0, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000000000)=0x40000000000000) 2018/05/02 19:05:57 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(echainiv(rfc4543(rfc4106-gcm-aesni)))\x00'}, 0x58) r1 = accept(r0, &(0x7f0000000000)=@generic, &(0x7f0000000100)=0x80) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x0, 0x7f, 0x401, 0x0, 0xffffffff}, &(0x7f0000000180)=0x14) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000001c0)={r2, @in6={{0xa, 0x4e22, 0xfffffffeffffffff, @mcast2={0xff, 0x2, [], 0x1}, 0xaf}}}, 0x84) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) 2018/05/02 19:05:57 executing program 1: syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file0\x00', 0x4, 0x8, &(0x7f00000016c0)=[{&(0x7f00000000c0)="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", 0xfd, 0xfc}, {&(0x7f0000001240)="6a1f6889d5fbf1d358094cb6b498202cd55ddcd1030ad0d34ab9e9888fafc72e2073e38b65f708df86207a0c5876e3620ac198d54dab949d53b57b3e33a8daeba258f563de313efc3f8e7efb7a1dcdd82f7ee5f4cb607da8d18caf85de3816ad617edeaeb66fb7b821a2545c7bfa28278321072ae6ae33e481ec8407cb2b864af6edbbf7c0912393289bc3550dd845f228efbc62852589a9f91da9923bb61bf9055b1abc33b06ca4e5b9c93fbcb84ace3ff44e696418e91b04f04c0f9711fdcbb50b662ecfbe796fc4ba4d08278abacbeb79e42377b4ece2dc0e2cd3aa37eb25111300beae08d4517a", 0xe9, 0x9}, {&(0x7f0000001340)="2669a6c336bfa72ecc6c129e4f98e847de36582d94b76a9ba6c063c36c35e868f992aa887d839f", 0x27, 0x3}, {&(0x7f0000001380)="b7a41a8e490fb5787d5a62c8ddaec1101956f90578ef083021989f6f44070f39ff37a5b6c36d3507bbe177225b064100939b68afaa82c6b7a95ecc1a453d13d5b20040bc556391678d1ef501d77e86b35e8aae0791730fb691902809b6bf745f2af15655f1812fcfc31f9c59211fd43b880af709be4d4b30a923a36cf3730b2c5d9c7fdbf27c32", 0x87, 0x7}, {&(0x7f0000001440)="a7786cb5ff44ffd90343dd021c6ea355b8bbe9ff3f57cdc4161054b9b6518c39774e797181c9a29655c065cf29ba3c3125cda9deeaa4c34c80ddb047ffd335fa9efcd04449c7fa88dd5e8aa2675be057aaa73579022793db644986441dd3a02a922cf6f297a76eaf4b5239627dc9781f513dfb19cd60883d8a2d4d7079e220ac6c418f7458106f2bfe14b1170f31e2d43ab5547fcde7c0b27143d1a0eb0ad877c385c2ce0c16d976bccf624eeaa7d5407ccd441e", 0xb4, 0x9dc}, {&(0x7f0000001500)="31242491f3c76ed22c1519313495715ef13fbbc006166225b9cf7a75fe75ae996faf2a31cbccd60d5361178a567d7a57bdf00e9d5e08e462f69a62b3b02962e81fe2fb716e85492b75ae5ad871fd453c5fda41642d57a5ccaca57eb8b1fa4cbad48f45a91536e42767dbefcc41f603ed9ad379bd7e19a5f7cbbf8f524c81f7f3bce3d8f57adb8124ddccb209e263d6d1a8cc53a43138875f42cc", 0x9a, 0x80}, {&(0x7f00000015c0)="9921e963eec4d066872acdae9e2e38d79076a2c408ef625d79167921f7dcec8d326c5a6485d4994c0121aea4025d5cbf2fd83febc7607e21832cbdc3b9eb60ac", 0x40, 0x8}, {&(0x7f0000001600)="f3516675a70278ceb777ea16131eab16eb4d31a35186cdea90673903e9022d8649177d57908f3b3b00c974cd18ab6b89617624cfaab2efd326cfee7dd1206c5c2a31be83a6200d4d08b3b6396bcb047bc416ce4c91115ef27a19f64f9df1a34c12a01c286b5a872e03641f0e47218589e7ca12eb3fff1c3a3e3658c8178ce153d33e188e6e438a75c38b4fb9093f283a7d585c1f9c04169f46bcf34df806249c018a0cda83f6", 0xa6, 0xffff}], 0x40000, &(0x7f0000001840)=ANY=[@ANYBLOB="757466382c5f1bcf99809caea9b240e9a34591957d987f8764f0ba724fdeef1345d192f9b23a7b494ab1181eb30016384f2a97e6ccdfd2f6a3d592575e2ca884358e5aa256e6bb3c621777b8567febc819d63acfb5b0fbec1f4c6fe10a170c05b552849b9984dcb3049662afb976fe03d08d0e87a2aaa501091d5bac35b55d8d047cf88d753980c1c121b6fb0aa3d150ee541cdda30154470b"]) syz_mount_image$jfs(&(0x7f00000001c0)='jfs\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x0, &(0x7f00000018c0), 0x0, &(0x7f00000019c0)={[{@resize_size={'resize', 0x3d, [0x33]}, 0x2c}]}) llistxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000240)=""/4096, 0x1000) 2018/05/02 19:05:57 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x1000004, 0x31, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f000035dffc)) listxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/5, 0x5) 2018/05/02 19:05:57 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e24, 0x6, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}}, [0x7, 0x3f, 0x2, 0x3ff, 0x4, 0xff, 0x0, 0x3, 0x6, 0x1, 0xf2a7, 0x8, 0x9, 0x7fffffff, 0x1f]}, &(0x7f0000000180)=0x100) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000001c0)={r2, 0xfffffffffffeffff}, &(0x7f0000000200)=0x8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'bridge_slave_0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000009c0)={'bridge_slave_0\x00', 0xc0ffffff}) 2018/05/02 19:05:57 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x5, 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, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x7, 0x1c00, 0x8, 0x401, 0x0, 0x5, 0x20, 0x4, 0x7, 0x8, 0x401, 0x3, 0x3, 0x6, 0x6, 0x9, 0x0, 0x100000001, 0x8, 0x0, 0xba0, 0x1, 0x200, 0x9, 0x1000, 0x1, 0x4, 0x3, 0x66b2, 0xfffffffffffffffa, 0x1, 0x6, 0xda5, 0x2, 0x1, 0x800, 0x0, 0x200, 0x2, @perf_config_ext={0x20, 0x5f1d}, 0x400, 0x2df, 0xffff, 0x7, 0x81, 0x7, 0x401}, r1, 0x7, r0, 0x8) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x80, 0x0) ioctl$KVM_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f0000000100)={0x4000000000000000, 0x0, 0x2, 0x2, 0x1a}) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r2, 0x40485404, &(0x7f0000000080)={{0x0, 0x3, 0x83, 0x3, 0x1f}, 0x8, 0xae}) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$IP_VS_SO_GET_SERVICES(r2, 0x88, 0x482, &(0x7f0000000140)=""/8, &(0x7f0000001580)=0x8) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup/syz1\x00', 0x200002, 0x0) ioctl$fiemap(r3, 0xc020660b, &(0x7f00000002c0)={0x2400000000000, 0x7fff, 0x2, 0x1, 0x4, [{0x401, 0x400, 0x5738, 0x0, 0x0, 0x1200}, {0xdaa7, 0x81, 0x7, 0x0, 0x0, 0x100}, {0x4, 0x6, 0x200, 0x0, 0x0, 0x200a}, {0x1, 0x80000001, 0x7fffffff, 0x0, 0x0, 0x188a}]}) syz_mount_image$ext4(&(0x7f00000003c0)='ext4\x00', &(0x7f0000000400)='./file0\x00', 0x9, 0x2, &(0x7f0000001500)=[{&(0x7f0000000440)="13db4961d37dff071efed2496ebcff8c107911bb176a72b04325cac8bb3cd6624aa6142ea3ffae8a80666643cc032625c8ce3664100b7917fe0bf00fe4ce1f256814018907fa322ae6f0d0e6fc2e4b87132ce6b8fc61f6dc812943dffb7dafa3f57bdd81eccba4f7a0e54f5d7916e27a2638a3e33a76665183bab9479ae3fd64938b0f877de315550715a6415fc6ded9dac2134f58f17789ab6d875e1acb3ac95ce27037ff8dbfcc48870f96effcc2530e1fe44ba565c9e82e5540a499198cc7224e1b9e78bba645ae9bea799467b02f50279bd70e8a3890f849b49cffde4056b14e35d59f21c5c55020e3729dca7457590be1672c56d7b93aad2f3cd7977e643417d2de8b9102e30a9e8a88fb496d3b951275e3eea2438ac2b552cdc70866c1514e9e380a55c3d48106d37c63fa7c0879bfe53aa9afc05202135430f13a4322e29b15349d814260cf6031fbfe93d283487c76500dcd0ca5bcd6be85ba492427736519187ff417594a0f46d319c8e8a894c53ce2fd9efee9ad853991754170ff5446750da28e3008f0b5754906e8acd5512a262881a9993929be69579c046cfe0e0a10adb620c692af4863fba5fb952def36fe2f41d85b739c83c0b5612af4b524ed350301b03981d4342f82a636eb212dc1a455999ffdba0779e99af4f30b7532af3bd7ec17247251824c48988b9274a71fd7f93bbfad957c7c2254408ea3b4ebf0153673ccf9cee8bd00bc8e1aa4a6acb9932790f35ccc8370f0d74d551b484f09bea7737a10025ba8a9e199fb0b72f8bdd4346729f43665c1cda095bf7a3616655433000600997f4b42e84a69825c766ba968792b00adce4871c6509bb3e55e92dd4acd0dd52aa38e202c42b9d635a184213182f2a45a7e15d8010fef2b334fa8f3dfe1ab287f4f13c905949c6638cd8baa85191ba52e14e1c45a18260e15ea53b42d23b3d47f2af9a56686e88c7f2bf4c20d0eadfc47bbf2275f79549e8ba9ccb8ebfae5cffc59ebe039cb44a51aeec8d06f796702bc3b8e7cc965a39b7fad3c482139aff504d0aebb4860d3cce53746ff94c963a1cfdfd9e06614d255ef571856d787fa8cf51d8b13115003e1b1d3cf3bba9c3db5282328619ad51be2c7f4c7570be237380b686dea853ffe846b6feae1cd31ab0a084b0f44a9bfd952bdc02d9273562dee445748336b6b0917d441f8cc8189d7c03b47ae871980c9ceb773494934f97b0e0a4b59d06c0fbdd748f8d375ccec119798e0f65ce835a87b27833fbd2c8746c6256152913bfb8cf8a4f235e29d8ea2fd2a92a344bb40d7bf49d3e2bf48065b7c758f45ddc2edeaaa569160a3c1fb2f599056e97f5fafaa0fffe5450c42012606475701c6402862fd3351e5aeb589f9ce7d81927c567a3b43f96063d673fda970f271b1d883b11278eda9d365cacad2e91ec33906584dcdd2daef47f4b6b48ff6501843d58561aaff4426554798afe36e2878dd41753c44b9069f08d33d6ad5be8a5c52aa08d0c13d0f88981df1abe0f140845108de784a74b71babc1cde4561e5c8b9858dc34524ef9dc9827ce3303c26ac1799c74f90ebd02c4562e404e83a5a8f9476a1634246f7a700770da285648927b3c311ec12a062652b67ae946fd13f34089d7f5e4411b73e5577425557b7c2be72ff227fb76c20e094769e3a38f3b7d75d58b8e24c23435b57d4b387306094bbd000b2d5ea1d009e96faa71ced059fd1f7616c11885e0b18407778f34a580855c3003d53053964ddb45c58f60b1781e914b9811f3e17411850be8ef8fa3d884d4360bf0a9bf2763405d01887e9e511418699f8c40d94dfdcfb2540263b1d6b14340a34eda0036a911de41427d7fdfc71459170cb9e25ea7ce70774ca56c92fa18d81b10ab6b41ea4cd0b956a1a0e5c2ef409968b2452fabfe1a408a318626fe356bff6caf8a41a511336fafc8c0f9dff6d58bed78dac091d20010cb7d03abc9d15be1403216eb6442c71353116161b00065c1701d469675113384ac9551065f03853297cf36fedca177cbca5243c0d4741a9a5e31124b0307d6c8f2bb64ca822bfdef0b57f279a87effb244b3821155a48e6d1aeb36e9c8dd5e3c978266693af47b5e4b6994ad63f04233fed5fbcbe2d7ee6bff6229f88883bee254315edb0bc1d506d8e9b22b48f44453ef4b0b1868cab1f8f9db5416b9c3e31ffdb7d72fa7fd97c84f3750d93242dbf456286af92eb30981cbb1d734878fbf93ca3b4cfd615a90af9248fddcbf0ba4e375f6155f04abf15ccd222458eabeb29b84288abea8fcf598e63584201ff3f2d0f41927d63e420af16117afcf67fb59cb1f9337e871bc374ac83131e15f99a53e7ba03c8e081c7b63b1026f2673fd5fb9be3303a1e601084339ba91feb121d2016903b3ad91f85b6267e91d2fdb74c945fecd14ae814e108e936dee150f5a36161675610dc4ca9614232fc76de9b0efd9da9bfc148c91d6ad2f45f15c3b7f584883959559aac3cc70428c850792bb6467887a5226b211ca156776243802d0eca186e36ddb51e14d642b9a1ee8e0c53f7cc6f65457d668d6df579aab5eff296e54eecd11d44e1e1358e1d517015e39ba6a29fba9ef555eb7dfb11f47250fcc544ff47cb36a8eacf2a2a273bd0e61caf3947218ce9a343ab7e1058c4a879848c03a19237a9ed6129c81d9c08281efd248f434a6f0d91a7fe559cb624d58e0453c9b499e73fffdcbd34403aa90d8afcf11f1e3e83336a6e1388b0e1d435a7244b6b55a5f18c590269b71f57fea3dfccc615d32ef2ab2e2fcf8c811f22ac2410fe3790ebec6f4a556dafe066e2d80e7106a01941a212ade1facd6463a1b2bafb1c342eb3bfcac15f15246ca75db676d6e0305ddd49bf55d2ff66340788b61a90a872fbacc3a279bccac28467ac1283fd898de5ceaaef0074fd059bb1e13c666df7784304907a9fc65d5f1ca8d83743b5e6506d654374bc8c97c5fc275837bf2a06db84024c78cc744cab741da17d0a8cdaea8815358bf2b63b3ca8b559e0502a51de3df7e313665e533b0bc5aa3044b7c67bdf2f152229c6edaebb92a9ab5c4cbc69f1d9e9f1f8d2400b10aa396d4e79fd907d6959cd45a8e7b658d00864fe354b286e8f94737e2983d06ae33752d1825df3bdee41ec1c286be81a77a9f0a30ee9c56775ac669f4eded59dfc0c192bd9ada020c46a738b0dda0a22f374f8d198d4ee6a2d0a829475a825dd9b6608e280e6a8275eedde2ad1d358c005b748d88406f6c0890822cedb8915e4c5da867d6725085fdce7abb75ac5b3f95358fd18275efaf54bdf872bb9d63f489838bfd7656b8511f2c5d933ad2120536bbeabff393a6e99b6caee10f943abfec477d15365708f632924b799e9159322e66121aa0946f348bee2faaa079c8de65aa3d7eca4122e4d933d5079f3bc48a4b68b8a32db9d0568a04c5a140b0c6bcc0d02cf8ef7e36f09ac78ef57e4503b2d052c8a6a03beecd848aff2a814c301dd94a0fe71ad7e8249fb6937b719a794393f9ba0e76d860f85e5883f5d35e0898422afb8fdc79e3d0fc6834e0e8d946b9bc2c18a1d8fa3524a17f46a5048421a44cc010ff5c2b7f31ced5074f0b80e6917b1c10d3d3dfc4c4e18eb46e09488f2b0beb987059e99da25b32426529e581a3507720e976b9ec5f44c4c320124faa62aec3b577e1ed7784ca76e8d7916774a92ea4af3aae3a98a48d1bd973858d18dd7a1222582ef79883bd36610b1005f87a3878a92720bd86c2c26db9e6464abaa0acef8e52f23973cc1f3adf36f971d283fc7970a45e42c6532de0ddd16d752c8f17cfdcf30193c0a7aac24f8e6bbd0f8932434b1e995d3776156154553949fd458de82370744fe36f21dc492b8e3417bc73784f118d38bbc8a2d1edf861a44b369d36fd068ade9552e9b17b1f63ae49c1c2dcdfc05aa318016f9c87c105e88b515c53010040b1010bb93e54a0337feaafa5d310f4540fb2672a160ceae7488695c4f14a29f8b21ba2a9ff4f76f4c8ca36a5abf5c95ef64015fc219c3752163f6163110add8451bcf8a5ecfd73fdb3f2d99afd50cf0430d3195472a0303214c54d5f8e33d74918bc0e926afe8791bb191939eea0ab989e63a11440624fc4a26345d8e0df7f9a704383913d292f92a28a50d63bc110c8e2e9c88a18ac9ad45c655b078876e7fa1793e57f8b7418a3807a634b018ed087a87c5b1459a35e23a67dfcd0b0598276a2536a0960dbf2e6937b2baba002c304e3846f5e5087eaa456127d66b0f71a53af1c94fc78d98d34262f969e56d92bc05b342057af53bbd02a6b0a92eed5cf3f9093b3c8fe910607099a5ba424f9a23b2f7f8596b968d5ed639dc4f9b4bb2acc3c34521ebe917e85618b198e7fffc00158ab7afb2cf423d5fc600c60a13ad14342c73c7d3002841199d0fb8e7cb2e2d8b9755e78ec9101f81e573f9aaafdadfa8361a1ef5cc2abb018a5406a706106b70ddd9e9c47d807d020e62504d25ff9953640bfd457a58b344645b3bdf8ca553886d08848545d3b7f3c0438138cb2a2fd3f66b33e73f03e0149069400b6c2242293bb210159fefaa5bc5df5766e5abdc7202b3a927664b4641c21b57479d77a40fc6415d7c247223da134281a39f2f5fd78b0a4a93e87805b77da0ff6d754555c1a034a75d94a460260b647657a4adbbf8003dfe3a63ebe79e0b39d4edd0d6f2c7607a9151c53cb4f044e2843c7946df11f9fa062dfe4f7090520103c49c648638705d7230cb7f323d09729508c858a9f97ab952b774c58d11ebe22e9406194755b4336d905f2076d9cea2c4e8f7df393d9c52f9ccc8cc480e3cdfc12aa9f51bcaceb8cb7fb47a9f337ae6a31b4995ab8d2b0869eecbecdcf9a568cd0fa9bbdf0d54b3de1708ef8a273a7a9c4c7d64ea7f57f767545c85aee71169e36645bb7d3d158bb25dea32252c6976623338e0b3ddfa24e8bffe090b5bfd597e41619f25b2bc1407bf5c52957c761f99654f871eb8480f65300f2d9c4c7f10a64dc4abad7e6403abc55d85bddc1d3e1976cbf4f6cefff83d6eaf1edc67dc40149f44ad2833cdc173886056265f6dc834da76083117fe01009f00f3a5ecb2ffac8468b9951768ffef0e9c9894d1c8286c033631af8801b014ffc99eb1a5266358029b846e6d3b802457f331c823c285010be10a125090f0c346b0bf91108f78e514731b822125f5be805a17a281da7c7b1ced56b8ef0fe094b497acc0a7f513ce931759bb2644cabb3930f93ca2fa7b72e0accdeffb712c96ee4f59f92736f352677a9ae081c53f7620746c17945b0b1493411563b35724818e78a543bf70701d6843a45191b7d3f956407b0b09ce4da694310ae299ceb96972180fa6f9d7b1ef261aa31f8bb0cc84ab03b7116c8000497167f48fa3e997faeac94daa5e456d4985a91e1e3271100dcd4e497aa24723a6fa3b112f2ae776e8e9d3b6a7e86ac51fd2421a07f7695b8d351134cdb92f34a34ba3b8812011a383c786a2501282c785e1589bf34fbca90db99429c4cd099ccb0cb0577c6e9b39ba9843eacfd35d9762e1d2d3c172cb2242988365bfd5f303b56e6b523d8c1b3c23bccfcab7f482de410781738f293c82215023d9d9ca2a9a1c96fbc14325df9782300ebe1b2885290f8909f413a43edebce61ec623b7c9fbec5a36a3d88cd4bf0c3efccc6a44742c35be885ce0326c22a435f917d8ce96138b56fdff318c9a21c2b5431d64a0729b5d40501008375dacc062619236e164640e6c9af51267731820e130b2ae32d673769f2ce521a", 0x1000, 0xfff}, {&(0x7f0000001440)="3c4b79072666cfc085759c00bc649a577fbb565188960c3db4eff26353c79231e08042a5f5960d24006ce8b8c52bd714cc9d57267f75126f533cd68e15d348e7d40ac4e51d65f5af347ea07bcd87091910d1e2c0fb9d88b4a201ec22aee6a3a2d9b9271e8ea13fbcf83cbc1538c294262d5af881e180069967c0a4ac05564ac801cfee1873920fb80d95181eafee57ef03d72acb81b5a2e8eb5f3ff7561d6e1e", 0xa0, 0x7}], 0x40000, &(0x7f0000001540)={[{@grpjquota_path={'grpjquota', 0x3d, './file0'}, 0x2c}, {@nouid32='nouid32', 0x2c}]}) 2018/05/02 19:05:57 executing program 0: mprotect(&(0x7f00001e7000/0x2000)=nil, 0x2000, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) 2018/05/02 19:05:57 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x20000000084) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x8000, 0x0) getsockopt$IP_VS_SO_GET_TIMEOUT(r1, 0x0, 0x486, &(0x7f0000000100), &(0x7f0000000140)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000012c0)={{{@in=@multicast2, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000000180)=0xe8) ioprio_set$uid(0x3, r2, 0x1) getsockname$llc(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000000c0)=0x10) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000001200)={'nat\x00', 0x0, 0x0, 0x90, [], 0x0, &(0x7f00000001c0), &(0x7f0000000200)=""/4096}, &(0x7f0000001280)=0x108) socket$vsock_dgram(0x28, 0x2, 0x0) [ 98.579453] resize option for remount only [ 98.606273] QAT: Invalid ioctl [ 98.618158] bridge0: port 1(bridge_slave_0) entered disabled state [ 98.619176] QAT: Invalid ioctl 2018/05/02 19:05:57 executing program 0: perf_event_open(&(0x7f000025c000)={0x5, 0x70, 0x3e5, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000d000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x2000000}, 0x1c) r1 = accept4(r0, &(0x7f0000000040)=@generic, &(0x7f0000000100)=0x80, 0x56986da2320865ff) getsockopt$ax25_int(r1, 0x101, 0xa, &(0x7f0000000140), &(0x7f0000000180)=0x4) 2018/05/02 19:05:57 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000180)={0x401, 0x0, 0x0, 0x8}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f00000001c0)={0x4, r3, 0x10000, 0x101}) r4 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r4, 0x80045301, &(0x7f0000000080)) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f00000000c0)={{0x2, 0x4e21, @broadcast=0xffffffff}, {0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x18, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1a}}, 'veth1\x00'}) write(r1, &(0x7f00000c7fdc)="24000000210025f0071c0165ff0ffc0e020000000010000002e1000c08000b0000000000", 0x24) [ 98.692316] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 98.729103] QAT: Invalid ioctl [ 98.733417] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready 2018/05/02 19:05:57 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000000000), 0x4) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00000000c0)={0x0, 0xfb5}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000140)={r2, 0x20}, &(0x7f0000000180)=0x8) syz_emit_ethernet(0x66, &(0x7f0000000000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0xffffff8f, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}}}}}}}}, 0x0) 2018/05/02 19:05:57 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000516ff0)={0x2, 0x4e21, @rand_addr}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='illinois\x00', 0x9) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) r1 = socket(0x40000000010, 0x3, 0x4) sendmsg$nl_xfrm(r1, &(0x7f00009d3000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00001e5ff0)={&(0x7f0000abdefc)=@delsa={0x4c, 0x12, 0x515485708c54ddb, 0x0, 0x0, {@in=@rand_addr}, [@sec_ctx={0x24, 0x8, {0x1d, 0x8, 0x0, 0x0, 0x15, "69cc8910cf7a5164ef891111a0edabf37c1fd93a0d"}}]}, 0x4c}, 0x1}, 0x0) [ 98.739257] QAT: Invalid ioctl [ 98.751012] bridge0: port 1(bridge_slave_0) entered blocking state [ 98.758168] bridge0: port 1(bridge_slave_0) entered forwarding state 2018/05/02 19:05:58 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000d10ff0)={0x2, 0x4e20}, 0x10) listen(r0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x9, &(0x7f00000001c0)=0x9, 0x4) socketpair(0x5, 0x0, 0x20, &(0x7f0000000000)) connect$inet(r1, &(0x7f0000ba6000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) [ 98.865015] bridge0: port 1(bridge_slave_0) entered disabled state 2018/05/02 19:05:58 executing program 5: r0 = socket(0x11, 0x100000803, 0x0) getresuid(&(0x7f00000003c0), &(0x7f0000000440), &(0x7f0000000480)) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000004c0)={'team0\x00', 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) io_setup(0x46a, &(0x7f0000000240)=0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x1f, 0xfffffffffffffffc}, 0x2c) io_submit(r2, 0x1, &(0x7f00000016c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000100), 0x12c}]) syz_mount_image$xfs(&(0x7f0000000140)='xfs\x00', &(0x7f0000000180)='./file0\x00', 0x5, 0x0, &(0x7f0000000380), 0x1, &(0x7f0000000400)=ANY=[]) 2018/05/02 19:05:58 executing program 7: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x0, 0x0) r1 = perf_event_open$cgroup(&(0x7f00000000c0)={0x3, 0x70, 0x9, 0x0, 0x0, 0x800, 0x0, 0x8, 0x0, 0xa, 0x3, 0x10000, 0x8, 0x400, 0x10001, 0x5, 0x9, 0x9, 0x2, 0x4, 0x6, 0x101, 0x5, 0xfffffffffffffffd, 0x10000, 0x0, 0x6, 0x98, 0x6, 0x2, 0x9, 0x14000, 0x3fffffff800000, 0x9, 0x4, 0x8, 0x5, 0x4, 0x0, 0xa0b, 0x5, @perf_config_ext={0xf324, 0xca6}, 0x8, 0xe198, 0x1fffc0000, 0x1, 0xffff, 0x80000001, 0x80000001}, r0, 0x7, r0, 0x9) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000000)={0x0, 0x0, r0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000140)={r2, 0x0, r1}) ioctl$SG_GET_SG_TABLESIZE(r0, 0x405c5503, &(0x7f0000000040)) fcntl$getflags(r1, 0x40a) [ 99.000478] TCP: request_sock_TCP: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. [ 99.115898] XFS (loop5): Invalid superblock magic number [ 99.160938] XFS (loop5): Invalid superblock magic number 2018/05/02 19:05:58 executing program 6: r0 = socket$inet(0x10, 0x3, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x6, 0x402000) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000000100)=r1) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f00000000c0)={{0x3a5, 0x1000, 0x9, 0xbd8, 0x7, 0x100000000}, 0x4}) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="1b0000001c000317070000000000010001eee6d87986c497271d85", 0x1b}], 0x1}, 0x0) 2018/05/02 19:05:58 executing program 1: r0 = syz_open_dev$sndmidi(&(0x7f00000002c0)='/dev/snd/midiC#D#\x00', 0x4, 0x220000) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000140)={{0x3, 0x2}, 'port0\x00', 0x10, 0x44, 0x100000001, 0x3ff, 0xff, 0x361c, 0xa8, 0x0, 0x3, 0x1}) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f0000000200)) r1 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) pipe(&(0x7f00000000c0)) 2018/05/02 19:05:58 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x4e24}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f00000000c0), 0x0, 0x20000001, &(0x7f000007f000)={0xa, 0x4e22}, 0x1c) r2 = accept4(r1, &(0x7f0000000240)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, &(0x7f00000001c0)=0x80, 0x0) connect$rds(r2, &(0x7f0000000040)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendmsg$nl_netfilter(r2, &(0x7f00000000c0)={&(0x7f0000000780)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYPTR64], 0x8}, 0x1}, 0x8000) close(r0) 2018/05/02 19:05:58 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x103101, 0x0) ioctl$TIOCGPTPEER(r0, 0x5406, 0x7) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='mountstats\x00') ioctl$BLKTRACESTOP(r1, 0x1275, 0x0) r2 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff9) r3 = request_key(&(0x7f0000000100)='encrypted\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)='$\x00', 0xfffffffffffffffb) keyctl$unlink(0x9, r2, r3) ioctl$TCSBRKP(r0, 0x5425, 0x554b) 2018/05/02 19:05:58 executing program 7: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x2004) write(r0, &(0x7f0000000000), 0x0) fallocate(r0, 0x0, 0x7ffffffffffffffd, 0x21) 2018/05/02 19:05:58 executing program 3: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x2) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto(r1, &(0x7f0000632000), 0x352, 0x0, 0x0, 0x0) r2 = accept(r0, 0x0, &(0x7f0000efaffc)) recvmsg$kcm(r2, &(0x7f0000000340)={&(0x7f00000002c0)=@ax25, 0x80, &(0x7f0000000380), 0x0, &(0x7f00000003c0)=""/210, 0xd2}, 0x20) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000000)=0x0) fcntl$setown(r0, 0x8, r3) 2018/05/02 19:05:58 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x88) sendmmsg(r0, &(0x7f0000004cc0)=[{{&(0x7f00000000c0)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e22, @multicast2=0xe0000002}, 0x0, 0x1, 0x3, 0x4}}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000000)="412e2885dceaa35633533a9d81e6b4ddd93ad130e618599a6861fcd8eefc6c3c163ea327025b52ab1039b2e049153d25b0ef36ae", 0x34}], 0x1, 0x0, 0x0, 0x80}, 0xfffffffffffff4f7}, {{&(0x7f0000000200)=@ipx={0x4, 0x1, 0x2, "aa1eb2cb63d5", 0x3}, 0x80, &(0x7f0000000300)=[{&(0x7f0000000280)="4f277c28bb18281ef540dd7de1d64456e1a9f8bbe3fb459ffacf2756b604f6e65c2d00f1d42ba0c89446eb016cd2a70f7460effae24a3d555c5b6a101c8d3540b76f013589485fa1823d3717540da6182e46bb4f60e98939379a7272e0896026b1c260e7fffbeaabdb4068cdafbf17c5de75fb523e6e2df086c3d73960", 0x7d}, {&(0x7f0000000180)="22e90d0b9d9dd3c2fd736d032795d93c1d764550b892be0b6461b66b696a3e9a80cb6f4790dd967bad12586f48a990801c9e13db0bc35df6ce6bf136", 0x3c}], 0x2, &(0x7f00000016c0)=[{0xd0, 0x11f, 0x3f, "d6e4cdf17a1a34c8e9facbed7b6dd2394090d6620a8b656678311a15f7689535c0673b708a394e7508a466909bbe7a136d3fda1bce85e9ffbdab33e4a97fda8f53ad83d01d405ebb7c7c87fb6021510136371e90f938d7d6ae2e3b6be2c128efa7b4a21ebc18c22860e12b7a1b1d880633b34d96de749b09147170c8d2f1d36d0278e92760e61606332652117679d001bc21033d0f2f80d2f2cfff7176d0b9cf64418aa08bbdaa38184e1c91377c79bc3c0a7f71ba60f2ef80"}, {0xd0, 0x108, 0xfffffffffffff4c3, "ee0ba363fe1e5d2f46351b61bf2fc453f9bbfdc4707d6c05d50949f61d4b3aae8d5c331b979a649a215b8172c58496d7086a6eb24aa3657af2e64984c47df3bafbae3c6850a4c88c6788133a3b8938488cc281f9a3800aaf87638a123e5951fbd04e37a9597e8cae5586dff41174cb7a6e90a4312a437a3e14ad66a8dc5b028362c2398edb19fc031a42f14f8671cd8a7d75fa20a48a56b2cc613be91768a5365e87c5e4dd00ee8153b407b6fcf7a084bdec83fe5b672df1127636ca74d44631"}, {0x30, 0x119, 0x0, "b5f5394edc0ed21e5b44485153f6b1d80178e4e708ea63ce386e"}, {0xa0, 0x29, 0x13, "af7e64b916b0d8237de58fe31af4d2a95ad539bd6911e7b19eeee5c0300a852af677530204805b95479a42c17aed757fa259a487fea717de78b692a91ccf0d9b958c581ec773dbcd67d11b9837a3f9922a46d89ba2d1663cb3531385a6ae8bff579881ff65c312cbb4fc625057b1ce88011e818c5d04367618f1a224930ac9998cade5b3576bd6fbf6fe175f"}, {0x48, 0x13a, 0x0, "b11f44493df1726551816a615e6a82862bbcf027be41008c0153676fc60d1ff729ec0cf2114b22f30b9dd6b8e0f9d46983b7141c43"}, {0x38, 0x18d, 0x4, "a70580b510e6435a2f30dc64eec37ec5261688009e861379ad988b4fa656a469a3552ce9f6"}], 0x2f0, 0x801}, 0xfffffffffffffffb}, {{&(0x7f0000000340)=@sco={0x1f, {0x100, 0x2, 0x4, 0x20, 0xfffffffffffffffa, 0xdb1}}, 0x80, &(0x7f0000000440)=[{&(0x7f00000003c0)="cee791f09c30299da6137afa2b9703bc46ff8a1df6529528a3f97478d1aedcf71c4aa88cb7d3aeda74affef0548aa3db9a09f203ec81aa5a8d28e85e38943f43679bcf6e790afafb801dc3f35900d05d217f1c04c844ffe2f109c9090c7f62e8c070ceb856f5", 0x66}, {&(0x7f00000019c0)="7d4dbc06f8577871dde3a7868f11f4e4383e6410289868c80dbbe52c60ffbed3b103330fedb4d02b62477a4918c4d460124618ce7e8d761f306a9c1ec359d480125e8582be0a96092db8f2029f7f9ef7bb2e0a363a546c28926ce8c6bcf26a6b4008c081df6907d8860f539ef72292abf330ad5735059016015e37a87b45a47d6f0a92d20e1e9585206f1968bc7d390ebcf66124e0d65f7a0db1bf2a88276e4e1beed2c2380e39565c07366dff6e4e84e2ee65cef0dd6f04352ae692075920cd979d3b139e4183381f", 0xc9}, 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{&(0x7f0000004740)="c3bfcd98e0d8d18dadc2b9f84be5bd073fb1d37fe59b4cb3c0fa3a3e6d0224633323fb6e95193f724f4f43da0c5ea3fc19c1223f2ab10fadaea9c1ca3e2aea11f925252455642d33f34a6c726fc5f15f16fef415ea343c12794f7e6df9addcfb9fdc67431bcb6812e9fcbf2d1127679910389d82344d3744f357ddff8765d0743a9346e5c7a39cb183cd8003450f306ee90c659a8852f19566c3002a4270d187fbce36fec0f5a9b106b428e33b29825f776abad75a4ee608c04d901b5176949a11d4bf46542d0c51924510ad405c7f847ac6cd25e57fa58d96c8a0dcf139f335fc22d712b617e5215f4c3280c3", 0xed}], 0x2, &(0x7f0000004880)=[{0xa0, 0x10e, 0xffffffffffffffff, "5b8d8777fccfc6546d53555aab1e05a652af81fd1d35a73a16f7d44f015ad65df425f80fe960a014b56b127055b8e5da237a9158dd3c1186c6ee68fa0230f200302f56b3d0b817f69d366d2fc035572375acfc36df6d020bdf9a12c2bf9441dd8b4aa230143769a6bda7642f6a5872d5ae58c4d175b1a0628df7b0025e2636530b2884b03bdd85f21b2e271871d8"}, {0x70, 0x0, 0x2, "d38bdaa2aef64d6d0cac3bb47685ddfbc7e45c26a7dfef754890c1bf19561e45021d420e6da27559e6103fe7f59fe2bee5425a9979762e9bea758cbd6a50e3581401241e62edd723147b7eccbb60a8a28c28c3b1a5bb556096e743f9"}], 0x110, 0x4000040}, 0x7}, {{&(0x7f00000049c0)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(blowfish-generic)\x00'}, 0x80, &(0x7f0000004c40)=[{&(0x7f0000004a40)="9c0111a801dec80affc2363bfd8d21bccf1a5d7b834b38a94cb7a9b0efe953061f5f1469c6384a1e4b601dd03f66034236b097fd402c8cf98e3cb02f7645be942f6e3207b5d3aad737f490425a9f148e8d5975ed192f3ccb9f252ad1581c52cdcd31c1d8787beb934d420397839687ed1b771a793c8d007b1d196c10ecc6c6f6d9e4c45efc8dca41d1758597e634e25438f646145b58d8271f873b60dac034752b0582f8af3007dc2a40b778", 0xac}, {&(0x7f0000004b00)="7968e4f3f9bcfa465ae4f169c4c7fdba6cf651be2269615dd9d6b45e55a53d510e5d39f2f683c48ee6b0bb22f2c77413223bc41dec5be7ecc1fe9e5bf0947ec4dcebcf91aff2c24c049751bb249611856a0fbe657105501f4b66f6cc753235de0c850b146bcb805b2dae13bf10c6574f04b557e1ee1dc1d87845fadefcb95e3045d28b9926e28eabb8f0ace128beac309ff67732d36e0ff744711aee88e3af39c98ea61e62af26a66ec39a", 0xab}, {&(0x7f0000004bc0)="1ecad19be355e2c7c84374db5bd04578da52563987740747b9adc87c456aaa36288f9380e78d302c858cade3b961f83ce7a144a4030860abb2c7f790fa33d1a5b4ed9a049a6c2f947d828b180e7f42fc", 0x50}], 0x3, &(0x7f0000004c80)=[{0x18, 0x18e, 0x1000, "1a4f"}], 0x18, 0x81}, 0x100}], 0x8, 0x4011) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) recvmsg(0xffffffffffffffff, &(0x7f0000001680)={&(0x7f0000000040)=@sco, 0x80, &(0x7f0000001600)=[{&(0x7f0000000600)=""/4096, 0x1000}], 0x1}, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000002000)='/dev/vcs#\x00', 0x7fffffff, 0x400) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000004f40)) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000004f80), 0x1d4, &(0x7f0000000200), 0x1a0}}, {{&(0x7f00000004c0)=@pptp={0x18, 0x2, {0x0, @rand_addr=0xffffffffffffff81}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000005100)=ANY=[@ANYBLOB="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"], 0x91}}], 0x110, 0x8000) r2 = syz_open_dev$dmmidi(&(0x7f00000042c0)='/dev/dmmidi#\x00', 0x3ff, 0x101000) getsockname$packet(r1, &(0x7f0000006200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000006240)=0x14) fstat(r0, &(0x7f0000006280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f00000050c0)='./file0\x00', 0x8000, r4, r5, 0x7, 0x280000) sendmsg$nl_xfrm(r1, &(0x7f00000063c0)={&(0x7f0000004f80)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000006380)={&(0x7f0000006300)=@getpolicy={0x64, 0x15, 0x0, 0x70bd2d, 0x25dfdbff, {{@in=@broadcast=0xffffffff, @in=@rand_addr=0x6, 0x4e21, 0x0, 0x4e23, 0x0, 0xa, 0x20, 0x20, 0x5c, r3, r4}, 0x6e6bb4, 0x3}, [@srcaddr={0x14, 0xd, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}]}, 0x64}, 0x1, 0x0, 0x0, 0x4008000}, 0x4c094) getpeername$packet(r2, &(0x7f0000004ec0), &(0x7f0000004f00)=0x14) 2018/05/02 19:05:58 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) uselib(&(0x7f0000000100)='./file0\x00') mount(&(0x7f0000377ff8)='.', &(0x7f0000000000)='./file0\x00', &(0x7f0000753000)='ceph\x00', 0x0, &(0x7f00000e7000)) mount(&(0x7f00000002c0)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000280)='devpts\x00', 0x0, 0x0) r0 = socket(0x4, 0x800, 0xc8) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/05/02 19:05:58 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000626ff7)='/dev/sg#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SG_GET_REQUEST_TABLE(r0, 0x2286, &(0x7f00000000c0)) ioctl$SG_GET_NUM_WAITING(r0, 0x227c, &(0x7f0000000080)) 2018/05/02 19:05:58 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x4000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xb, 0x7f, 0x7, 0x5, 0x1}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r0, &(0x7f0000000200)}, 0x10) [ 99.716501] ceph: device name is missing path (no : separator in .) [ 99.735313] binder_alloc: binder_alloc_mmap_handler: 7462 20000000-20002000 already mapped failed -16 [ 99.781926] ceph: device name is missing path (no : separator in .) 2018/05/02 19:05:59 executing program 3: r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000040)='/dev/md0\x00', 0xfffffffffffffffe, 0x0) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, @rand_addr}, &(0x7f0000000480)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f00000004c0), &(0x7f0000000500)=0x4) write$binfmt_script(r0, &(0x7f0000000540)={'#! ', './file0', [{0x20, "82"}, {0x20, ',%'}, {0x20, '/dev/ppp\x00'}, {0x20, '/dev/ppp\x00'}, {0x20, 'ppp0'}, {0x20, '5cpuset,-$'}, {0x20, '/dev/md0\x00'}], 0xa, "90577e7aba471199fc5d9b26421bcc8995ee183129c5d02f527d8b6654af8bc9175bb7bc51a853f050c739d13e9d874d61ae6832fa9706469f6da3f4e6af6dd79b96e1ba5fc6b192c18b1ff44fcb756739db1a7a14bbba4e50db1c30681a1603a7fc9f8f02d4a6c6d8f47fe7ca80a4e3fb949440cf2ec289fa6f7b52273add844120a67173761e3fe471642ffdda6fb14b1d302c1161fdc9055b7968b3e256c27daf2f4db62108d05e11a7ec063c7c4635890d0a54cf26f87418f692d56f5c55619d762dfd4c7ce2ce69a58faa050d7db328bf54f83a4faafa108fe3b3c7d34d"}, 0x11e) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, &(0x7f0000000680)=ANY=[@ANYBLOB="05000000000000000000000000000021fc898b05000000e1de46215761b7e7bd7f69adc446d6bc9fdd4a8386ec66337323a39502a69514a750072757fc4fecfac011674c95ebb64e53f79f8e32d3a01f37e6407fa32c15afe4ce7b8f8b1b85cca7d21a10b84a84ee803c8596b5a3b0cc71a229c16eb3e067ae475b6c70815cc41b53435f73c7268a61b12e7367f9c8b20109026ec0d7271096afa001fef000e9a31800fa34d6eab87bd7287a0992d1fde77199a9c409a8d107bf422e92872a8978641953e03c69f47733786f75b0ff6ab6721df179b719dcc524c771"]) r2 = accept4$nfc_llcp(0xffffffffffffffff, 0x0, &(0x7f0000000140), 0x80800) vmsplice(r2, &(0x7f0000000340)=[{&(0x7f0000000100)="932fab08", 0x4}, {&(0x7f00000001c0)="1a42cf3f36aa6308a2c177e3b33d4fbdcb09425cd4c16b57f8d24b312a6e905ad8ec1e07894d59bf624905c5b6584d6790ccf572519faee5444371b7c58762ed5330d6f41771fb06425ea33196ad5d036b5daa908bfaebea149e291100b5311c1c0802b4018d32452d4b35cf7bd2712fe955c7130680e6cfa800bcff", 0x7c}, {&(0x7f0000000240)="7515ad7ca7c8920cc6c3af1f6ce8470579e78ca1c892525d1355dc605026e1c097ce8d1558fe9547e8e3d55d29113799dcd4e6572eae2c5ba6915746d367ad27e157f379a551f33750928991224ddeff95adbbd72d46e826cfda6c2b72d7fe06c1cda9a739c2eea3c396110b661220857f25a8ce6137d6261b19996ad5fc6ef829e0ea0ce4db98f8bbd76677", 0x8c}, {&(0x7f0000000300)="1f9b077cbc24e9", 0x7}], 0x4, 0xb) ioctl$BLKROSET(r0, 0x800c0910, &(0x7f0000000000)=0x10) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x0, 0x0) syz_open_pts(r2, 0x202002) ioctl$KDSKBMODE(r3, 0x4b45, &(0x7f00000000c0)=0x8) 2018/05/02 19:05:59 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0xfffffe84) write$rdma_cm(r0, &(0x7f0000000500)=@disconnect={0xa, 0x0, 0xfa00, {r1}}, 0x6f5) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x20200, 0x0) ioctl$SG_IO(r2, 0x2285, &(0x7f0000000280)={0x53, 0xfffffffffffffffe, 0xa4, 0x8, @buffer={0x0, 0x37, &(0x7f0000000100)=""/55}, &(0x7f0000000180)="ff008ed92a0c9b70fb9eb31a2401a9373630f92cc748c5525456c75cf0dba9c3c6d15ee20a28d972e301266004178009a8887c55bba7ffe3e2aee0045890061bd7945149b5bf0ee8650a694e2a486cf4f7543801e0a3300335e3c6efb1630f98afafa8ee445b7d663c89cb56bfeb860ba3dd2b3163cea0960aca91d7bd69493e89fa8e1b5bee411f85a32e3178d61bebb1c8415bdf7d852abf783a507215b9cdb137c738", &(0x7f0000000540)=""/4096, 0x5, 0x3, 0x0, &(0x7f0000000240)}) 2018/05/02 19:05:59 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000280)={'syz_tun\x00\x00\x00@\x00', &(0x7f00000001c0)=@ethtool_cmd={0x1e}}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, &(0x7f0000000040)={0x2, 'gretap0\x00', 0x1}, 0x18) r2 = socket$inet(0x2, 0x2, 0x0) getsockopt$sock_int(r2, 0x1, 0xf, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/05/02 19:05:59 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f00008c0000)=[{&(0x7f0000000180)="2900000018003109002000010020e706020000e300ffff06800000000c00080004000200000ef4ff01", 0x29}], 0x1) 2018/05/02 19:05:59 executing program 1: timer_create(0x9, &(0x7f0000000180)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000080)}}, &(0x7f0000000000)) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000000200)={{0x0, r0+10000000}, {0x0, r1+10000000}}, &(0x7f0000000240)) r2 = getpid() timer_create(0x0, &(0x7f00000000c0)={0x0, 0x3ff, 0x4, @tid=r2}, &(0x7f0000000100)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{}, {0x0, 0x989680}}, &(0x7f00000001c0)) 2018/05/02 19:05:59 executing program 5: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000000840)='./file0\x00', 0x0, 0x0) r0 = syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0x8000, 0x0, 0x0, 0x0, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000100)=[{&(0x7f00000000c0)=""/55, 0x37}], 0x1, 0x0) umount2(&(0x7f0000000300)='./file0\x00', 0x3) bind(0xffffffffffffffff, &(0x7f0000000140)=@in={0x2}, 0x80) sendmsg$can_raw(r1, &(0x7f00000002c0)={&(0x7f0000000340)={0x1d}, 0x10, &(0x7f0000000280)={&(0x7f0000000200)=@canfd={{0x0, 0x49, 0x8, 0x9}, 0x4, 0x3, 0x0, 0x0, "cb15d24a7070c928284f90d4ee73093b755cbcd2bf19232d6893c8d7e7059ac8343427a2086dae1ee9afee5f98ec4afec4daa6ea6beb05074e5f572b9d9cd464"}, 0x48}, 0x1, 0x0, 0x0, 0x20000000}, 0x8000) 2018/05/02 19:05:59 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000140)={@in6={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}}, 0x0, 0x1, 0x0, "111d6c1ba6050dd77cf3f2f09d1cb02a25988f1ea9c5be7d9801641c99b0def45ac625ada3316175a9d341111c181811e12c196e1ab99946e5e47e0594e415670d1330cd611c3974c55bb4d50000e111"}, 0xd8) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000240)=0x7f, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000040)={@in6={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}}, 0x0, 0xa8, 0x0, "411b3f1c0845504728010001001ab7534db964b700000000db1b29d39d5221fac53a751f6f97a5f406473879b8171ae0d09086cb18d602ee628a185531290242710b99b8401772c02989f80629dc1d9e"}, 0xd8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e24, @rand_addr=0x3}}, [0x8, 0x8, 0x81, 0x1, 0x3, 0xfff, 0x9, 0xfffffffffffff7e8, 0x7f, 0x7fff, 0xffffffff80000001, 0x8000000000000, 0x18, 0x80, 0x4]}, &(0x7f0000000400)=0x100) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000580)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000440)={r2, @in6={{0xa, 0x4e24, 0x200, @loopback={0x0, 0x1}, 0x5}}, [0x4, 0x2, 0x1, 0x3ff, 0x4, 0x79, 0x0, 0x9, 0x7, 0x6, 0x80, 0x5, 0x20, 0xfff, 0x6]}, &(0x7f0000000540)=0x100) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000000280)={{0x3, 0x2, 0xfffffffffffffff8, 0x1, 0x7}, 0x3, 0xe5}) 2018/05/02 19:05:59 executing program 4: openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys\x00\x00\a/expire_nodest_conn\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x2, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000100)={&(0x7f00000000c0)='./file0\x00', 0x0, 0x8}, 0x10) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000000040)) 2018/05/02 19:06:00 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f0000000700)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000100), 0x0, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) accept4(r0, &(0x7f0000000040)=@in6={0x0, 0x0, 0x0, @ipv4={[], [], @rand_addr}}, &(0x7f00000000c0)=0x80, 0x80800) setsockopt$sock_int(r0, 0x1, 0x2000001000000009, &(0x7f0000000000)=0x8, 0x4) 2018/05/02 19:06:00 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000080)=0xfffffffffffffffe) syz_read_part_table(0x9, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="942e8c1a022d56781e7972903c85e843323f106e8002305c273c912a7ea45e25dbe2603ca496a7e3e421a5a0626be0b7775443f9654204c362e7e4a46b41e78b5d2e6722d46e24f33cc9c79a40790e58d621b1c85149", 0x56, 0xb4d}]) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000040)=0x40) sendmsg(r0, &(0x7f0000000700)={&(0x7f0000000140)=@nfc_llcp={0x27, 0x0, 0x0, 0x7, 0x7, 0x1000, "39fb7ab679822614036d22d19a746b99f1433857f27d75ee69a7cfad389caeeef6506caccb949236d43c7564ac6f29c3fd7d5ea833f6b368c6a9240a1828ef", 0x2e}, 0x80, &(0x7f00000002c0)=[{&(0x7f00000001c0)="b8f1ea9f61a9aec9c438e7a1733862474f895695fb0dfd1c72d4b84b3ab2cbcc64cdf66fc40bc20c9147ce81bbf46827e07c26d25828f1d32fe1910a6518583dc6a956e57095ad1ed2f07d2d09f0e1df9a01e0fef6f4312000dc81beb4a01003d4c9d92ddc60ee8ba0f2e26b8e6d738efe4757e238c532fe80cf9314ed316c066fc63dc71903dd755f76a06b33707b70b7adb223deb927e89653b24baad068050d61ad3b62c6c8be650d484e1a9fff8e96b6181634bcc890d4c27d8f22cfc4b00bc4388a2b46befad53173d0d2364f9ef1418e9b8ad74170f742678e5072e8c8d72365b587906197cccc79a0b05f", 0xee}], 0x1, &(0x7f0000000300)=[{0xc0, 0x101, 0x3, "74eb200356235bde1de6ace549d9749d7d2d47832d16549179588a5022b53c86b2bc0af46076f4005a7b9f8eae0e0854278dc7223a66b2bf386b70387913ab06aa53fbf8ea3bd9ba90cee576e40e14c32a1e83c154fe7214217f27c0a05402ed60d97c007b5906e9280c842eef1bbac680aa900cc3ba54214ff019642ef7f9b09f173f0bf5780bdf75d0e21f84b00da5df6a815ff92072f49340377d4f069bfb88ae65b08cdf37b0e2"}, {0x58, 0x116, 0xc326, "b2f8551e47e86d5fc779280591f44288fcf91cda96a3ad344003651b80fe2bd2df325d7d670f859516ab8228a8570167438bdf0cb902808ed96b3fdb6ec368105d"}, {0x70, 0x104, 0x10000, "c06d9d2fea9919e8af3e525638029f5b99f0e8f2f27074101fa760ff53f6c49231b4a5ffb1c8fc124acd8879a7bafca125b1c40eaf91af4871f0fa5ad99de65d6204979e1221e9fc68ee972246a2b9121aa51cf45401aa764c5f02"}, {0x58, 0x107, 0x2, "e91276cb2df184d83ba460983cc35005af9be4360aa1a1c4d3050132755c7090b0c3e65bb325f575c67b6b947f66eb719ede379dc1b54e6542180af7c3be25a276586428ed55"}, {0xd0, 0x103, 0x8f, "36a6d7b126f69695d2acb1828a87921adfd4b60dd28960423307957820f28ae0df32e10c95237cc854f19687866ef210a74b605bdd6ffb3581def2a4190fae1967699933a299d4412516104473d1cabd98aae2b21be1e87cfc62e85a4e03534700ced5b03f1214d4c7246f204afbac2a7c9bbace1a7d927323c9fae2d0a6e78d4c53d354bac4cbe1360a6e89ed88e77364183faa09bcc7d37a4d4601ba01923826975619536cbdcbbb8dda1570c978d372e7565c953977aa279869e31588ced8"}, {0x80, 0x113, 0x10001, "8c9d3a4505091684c4b8afaa18fb93c955afc22350e92f57942c38a07b70ce678d6aa2c42c2fad1d14a5c462296c378eb817bd98b798d88ce98eaa522de3a3817a0b9e5176e9422b06a141b15d157c3dbd4645dbb469d0ee1a3bca8310e24a47a06d98fd6955af14009146"}, {0xb8, 0x10f, 0xffffffff, "e882deabe30af7be2f44a230f8475efce76f8fedb5adcc52979dc30db583c213b7f1cb207ba961a401f4dc9dd7ff4d63da65795d74531739e2a56d4b1ddbde87f903ca54af933df54c7251e337ea726d580cd5d5499e3720127931f2fee62f8f4f75bb843d6a101cd50db39ee9eb2c520e46946baaa4bf6b1726cafd62bbe8478307febc958c6d6ebaca1e89143997d475b6cda4ca4d7b5b8f851d51abe9d6b4518874bf"}], 0x3e8, 0x20040000}, 0x40000) 2018/05/02 19:06:00 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer\x00', 0x200001, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000440)={r0, 0x3, 0x1, 0x1, &(0x7f0000000400)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028000007a0affffff0c04c5275c84"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000300)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028000006a0a00fffffff6006118"], &(0x7f0000000080)='syzkalleP\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0xe, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000000200)='syzkaller\x00', 0x80000001, 0xffd4, &(0x7f0000000540)=""/187}, 0x48) 2018/05/02 19:06:00 executing program 2: syz_emit_ethernet(0x1, &(0x7f0000000100)=ANY=[@ANYPTR=&(0x7f0000000480)=ANY=[@ANYPTR=&(0x7f0000000140)=ANY=[@ANYBLOB="07d00e924c0effcf9e731b9a8e134a9b91112652814b4ec42d75966ac8fd417927a17acf90d0247eb0b66bbedeb5719b1abe4cb19740d2f36bbb78d241ddd9e212f5db382aec5c64311dd947ba4b5af793235adca2fc745069a3bfe69b1e380cae8b06b7c9d3f25db231db5cae2cb7c9cd4a6784973e7ee8a8b45ef9f227fbf2c511d5d14e2587f20894cc6698293fa5b657ec1533eb1f9522880be2c317a09ea917fa010b644e8783c939cb1a738a79140a382d98ffd882acb04d2c210b35a72edf41ed6b3bd5", @ANYBLOB="14b28fc0c4d578b901f732187c8e50d1e82b406b44a7d002ef294a9d57b43ed247ab5484ef872b48e5e1909da186b13e8a32074c07b88d857626"], @ANYPTR64=&(0x7f0000000280)=ANY=[@ANYBLOB="c4a8cdc7a14d9cf15e158681768d", @ANYRES64, @ANYBLOB="bf563b7149d99c714c70b2db41a70050b6941a5ea1e4cc400c93f8e64fd768807df08c4ee7c3724799fc1734c15a97ab438f1fcf1b7009c6bb7f78aac4ff61fb4f6f39e54f73337fd692cebcdeba420cc928e426d09e6a620979d96f52f3215b70284fc00188bde6625d97a277cad2dfdd8556561c9f3cc5067b9d42d5fbad9322961576e56a3dd70846d41eb5c09aac9b4c"], @ANYPTR64=&(0x7f0000000340)=ANY=[@ANYBLOB="5d3b08b50754365f816f452d278f24d62b9806e053facc5a1c98ed3fd2ff3e2ee689c6aab53a523ba7a639a143894afe3ff082ee0268d91a94d7d10f311326c77d15c98ab5d54d73ef3b2348190249d578f9ec3d9d413f709b252adf7fc71bf2e682f7ca4d7a2945d806d469d9cde73cb01c9d121c4de656c4905bf94d8988ca103f84fbe7493d1e2d9bbd0013afc1af386f1fd0a909a68a71b7b1b0f82846436087b8ef0ee4b55fb3149eb21c296fd8642f9b1338d74afc8c61958b679ac1f8ad4b283984dcfcbc336aa2b3b7a0c3e812c0e5984e0765bd762e740157415ab1511dd569e355a4b4f2d3608f8109fca0f72355", @ANYRES32, @ANYPTR64, @ANYRES16], @ANYRES32, @ANYRES16, @ANYRES64]], 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) r1 = memfd_create(&(0x7f0000000000)='[.-systemem0ppp1\x00', 0x1) ioctl$VHOST_GET_VRING_BASE(r1, 0xc008af12, &(0x7f0000000040)) 2018/05/02 19:06:00 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f61fe4)={0xa, 0x200000004e20, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f000000d000)={0xa, 0xce20}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) perf_event_open(&(0x7f0000348f88)={0x2, 0x39b, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0x15, 0x80005, 0x0) getsockopt(r2, 0x114, 0x2717, &(0x7f0000000180), &(0x7f0000000100)) 2018/05/02 19:06:00 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0x400000000c1, @time={0x77359400}}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x40a85321, &(0x7f0000000080)={0x80}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000100)) 2018/05/02 19:06:00 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 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, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @random="b550e92ffda8", [], {@ipv6={0x86dd, {0x0, 0x6, "c000e2", 0x8, 0x2c, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@echo_reply={0x81}}}}}}, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x2) 2018/05/02 19:06:00 executing program 1: syz_emit_ethernet(0xfffffff7, &(0x7f0000000180)={@empty, @random="b62df9d6b347", [{[], {0x8100, 0xfffffffffffff8d0, 0xc, 0x1}}], {@x25={0x805, {0x0, 0x7, 0x30fdbe017c64f95a, "c1428b409c3944b8ff59f582c8f50fbf423e5529c4d1a6fa708584dd6876c8804bd6dccce2d25a37116ae5aedb2628e68a5b11926be174c5fa09d5ed85a4f743f9297bbc548ca9178c14e2289c6a68e7eef5ebb8c245e8bafe6d1caf1391d82e04098624886d42c41e43190f88b1144db42a8e637d9ffec2a522bbbcb78128d41c310c9b9efdd0f5600d9bb7ebd4350655985bfc402fdd515c894ea816b10c769dfb43922a492b34239c22984ebbe429861f1e80ba5b790bc38bd4ca73de47bf20e688116237"}}}}, 0x0) [ 100.990264] Dev loop6: unable to read RDB block 11 [ 100.996238] loop6: unable to read partition table [ 101.031674] loop6: partition table beyond EOD, truncated [ 101.037339] loop_reread_partitions: partition scan of loop6 () failed (rc=-5) 2018/05/02 19:06:01 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x1) getsockopt$inet6_int(r0, 0x29, 0xce, &(0x7f0000f61ffc), &(0x7f0000001ffc)=0xfffffffffffffe03) 2018/05/02 19:06:01 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) flistxattr(r0, &(0x7f00000001c0), 0x0) 2018/05/02 19:06:01 executing program 3: r0 = socket(0x2, 0x1, 0x0) setsockopt(r0, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt(r0, 0x40000000000006, 0x20, &(0x7f000061d000)="020008000000002000005462fa01a55eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c070000000000000098fc74e81b1058d02f8001732017e2466a9fc43aea71263335960415800000f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802a602fa698807ef14a4a1813e976be1d00000006bdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) close(r0) 2018/05/02 19:06:01 executing program 1: pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f0000000140)={"7261770000ffff0000000000000000000100"}, &(0x7f0000000240)=0x54) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000000200)={0x12717, 0x0, &(0x7f0000004000/0x4000)=nil}) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f00000000c0)={0x2, 0xc8, 0x9, 0x9, 0x5, 0x836, 0x0, 0x1, 0x7fff, 0x1, 0xd7b, 0x9}) mprotect(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0) fcntl$F_GET_FILE_RW_HINT(0xffffffffffffffff, 0x40d, &(0x7f0000000040)) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000000100)={0x9, 0x8001, 0x1000, 0x100000000, 0x33f000, 0x100000000000000, 0x5, 0x1, 0x1, 0x7}) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e24, 0x0, @empty, 0x7}, 0x1c) ioctl$TIOCSBRK(r0, 0x5427) sendmmsg(r1, &(0x7f0000000240), 0x0, 0x0) 2018/05/02 19:06:01 executing program 0: mkdir(&(0x7f0000000040)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000240)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000080)={0x2, r1}) unlink(&(0x7f00000002c0)='./control/file0\x00') rmdir(&(0x7f000015dff6)='./control\x00') syz_fuse_mount(&(0x7f0000000180)='./control/file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mknod(&(0x7f0000000000)='./control/file0\x00', 0x0, 0x0) close(r0) 2018/05/02 19:06:01 executing program 7: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$fiemap(r0, 0x40086602, &(0x7f0000000140)=ANY=[@ANYBLOB='\x00@']) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f0000000040)={0xf005, 0x10000}) open(&(0x7f0000000000)='./file0\x00', 0x2000000000020000, 0x0) 2018/05/02 19:06:01 executing program 6: r0 = getpgid(0x0) sched_setattr(r0, &(0x7f0000000000)={0x0, 0x1, 0x0, 0x0, 0x3}, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000000080)={&(0x7f0000012000/0x5000)=nil, 0x5000}) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @control}], 0x30) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r4 = dup2(r3, r3) ioctl$TCSETS(r3, 0x40045431, &(0x7f00003b9fdc)) ioctl$TIOCPKT(r3, 0x5420, &(0x7f0000000040)=0x8) read(r3, &(0x7f00004bdf32)=""/206, 0xce) r5 = syz_open_pts(r4, 0x0) ioctl$TCFLSH(r5, 0x540a, 0x0) 2018/05/02 19:06:01 executing program 5: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000180)="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", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) dup2(r1, r0) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000000340)={r0, 0x3, 0x0, "55e4b5d18561cfd49a8a0b2ea9b69daf1bb0db5381983cad455885e33efa7edd1ec9db46ff848fe888f809edb6894acbab52"}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00000000c0)={0x0, 0x0, 0x0, "71756575651966e0ca00000000000000000000000000000b00e3001b000000000000000400080000000001000000000000000000000000000000f3feffb20300"}) write$sndseq(r1, &(0x7f00000000c0), 0x24b) r2 = syz_open_dev$sndseq(&(0x7f0000ce9ff3)='/dev/snd/seq\x00', 0x0, 0x0) syz_mount_image$bfs(&(0x7f00000000c0)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000280), 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='security.capability\x00', &(0x7f00002b2fec)="0000000201000000000000010400000000000000", 0x14, 0x0) getxattr(&(0x7f0000586ff8)='./file0\x00', &(0x7f0000d8e000)=@known='security.capability\x00', &(0x7f0000a2af87)=""/121, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f0000642fb4)={0x0, 0x0, 0x10001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfd]}) setxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000001c0)=@known='trusted.syz\x00', &(0x7f0000000100)='/vmnet0\x00', 0x11f, 0x0) lsetxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000480)=ANY=[@ANYBLOB="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"], &(0x7f0000000440)='/dev/sequencer\x00', 0xf, 0x0) 2018/05/02 19:06:01 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) listen(0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x0, 0x84) r1 = socket$inet(0x2, 0xa, 0x1) r2 = socket$inet6(0xa, 0x2100000200000003, 0x400000006) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_int(r2, 0x29, 0x1, &(0x7f0000000000), &(0x7f0000000080)=0x4) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000300)={0xfffffffffffff6a2, {{0x2, 0x4e21, @loopback=0x7f000001}}}, 0x88) sendto$inet6(0xffffffffffffffff, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x1, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) utimes(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={{0x0, 0x2710}, {0x77359400}}) epoll_create1(0x0) r6 = dup3(r5, r4, 0x0) gettid() openat$cgroup_procs(r6, &(0x7f0000000500)='cgroup.threads\x00', 0x2, 0x0) sendto$inet6(r0, &(0x7f0000000400)="ea4f8d70f3bc29bc6c0fa733d782ca88c7432ef48ac150abc23104baf5371ef46838b40d4cd02ebaf4bdfb82738ecab74d266140972b95f6fb09fc8db6107e4c8557a842e6d8ccb0a6f48fa970fc3ca4b65fcbb8aafbfdc9f3bd3fe03c901e3c7f07892216f40ed7cc16a72e5654ad33af056e580bc7620352e6e71da88eaf5de73689c442b85821e138425f69f40024f8f39b998f7895cd3f4e50", 0x9b, 0x40d0, &(0x7f00000001c0)={0xa, 0x4e24, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) sendmsg$unix(r6, &(0x7f0000000600)={&(0x7f0000000200)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000100)=[{&(0x7f0000000280)="6dc95980a1924286d098b55e644d611ef1d29f968b79ff95dc00685ad6e4c5b8cd7115dc492ec052c8a2d4154c9f705985ed7a4e601e408df061bc98c458cb0d53592bcb0b5b231b2eb693b6e0aede29ac0e17ac845d9ce113a45f5cd490ed7691ceb875f10bd8ab17c07696d44e4e8f875b043e74bb6e", 0x77}], 0x0, &(0x7f00000005c0), 0x0, 0xb95c1172567e0efd}, 0x0) add_key(&(0x7f0000000040)='encrypted\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001040), 0x0, 0xffffffffffffffff) r7 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) signalfd(r7, &(0x7f00000004c0), 0x8) unshare(0x0) clone(0x0, &(0x7f0000000240), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) ioctl$PPPOEIOCDFWD(r6, 0xb101, 0x0) r8 = syz_open_dev$dmmidi(&(0x7f0000000580)='/dev/dmmidi#\x00', 0x0, 0x80040) ioctl$TIOCGSID(r8, 0x5429, &(0x7f00000003c0)=0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, r9, 0x0, 0xffffffffffffffff, 0x0) socket$nl_route(0x10, 0x3, 0x0) 2018/05/02 19:06:01 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000007340)=[{{0x0, 0x0, &(0x7f00000025c0)=[{&(0x7f0000000180)=""/222, 0xde}, {&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000000040)=""/36, 0x24}, {&(0x7f0000001280)=""/4096, 0x1000}, {&(0x7f0000002280)=""/224, 0xe0}, {&(0x7f0000002380)=""/191, 0xbf}, {&(0x7f0000000080)=""/93, 0x5d}, {&(0x7f0000002440)=""/110, 0x6e}, {&(0x7f00000024c0)=""/207, 0xcf}], 0x9, &(0x7f0000002680)=""/4096, 0x1000, 0x1}, 0x2}, {{&(0x7f0000003680)=@alg, 0x80, &(0x7f00000039c0)=[{&(0x7f0000003700)=""/239, 0xef}, {&(0x7f0000003800)=""/254, 0xfe}, {&(0x7f0000003900)=""/21, 0x15}, {&(0x7f0000003940)=""/72, 0x48}], 0x4, &(0x7f0000003a00)=""/75, 0x4b, 0x3}, 0x40}, {{&(0x7f0000003a80)=@nfc_llcp, 0x80, &(0x7f0000004f80)=[{&(0x7f0000003b00)=""/139, 0x8b}, {&(0x7f0000003bc0)=""/115, 0x73}, {&(0x7f0000003c40)=""/197, 0xc5}, {&(0x7f0000003d40)=""/107, 0x6b}, {&(0x7f0000003dc0)=""/113, 0x71}, {&(0x7f0000003e40)=""/124, 0x7c}, {&(0x7f0000003ec0)=""/53, 0x35}, {&(0x7f0000003f00)=""/108, 0x6c}, {&(0x7f0000003f80)=""/4096, 0x1000}], 0x9, &(0x7f0000005040)=""/48, 0x30, 0x7}, 0x2}, {{&(0x7f0000005080)=@nl=@proc, 0x80, &(0x7f0000005280)=[{&(0x7f0000005100)=""/189, 0xbd}, {&(0x7f00000051c0)=""/187, 0xbb}], 0x2, &(0x7f00000052c0)=""/134, 0x86, 0x6}, 0xdf3}, {{&(0x7f0000005380)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000006800)=[{&(0x7f0000005400)=""/58, 0x3a}, {&(0x7f0000005440)=""/85, 0x55}, {&(0x7f00000054c0)=""/124, 0x7c}, {&(0x7f0000005540)=""/1, 0x1}, {&(0x7f0000005580)=""/208, 0xd0}, {&(0x7f0000005680)=""/4096, 0x1000}, {&(0x7f0000006680)=""/42, 0x2a}, {&(0x7f00000066c0)=""/8, 0x8}, {&(0x7f0000006700)=""/94, 0x5e}, {&(0x7f0000006780)=""/69, 0x45}], 0xa, &(0x7f00000068c0)=""/244, 0xf4, 0x17c}, 0x4}, {{&(0x7f00000069c0)=@sco, 0x80, &(0x7f0000006f00)=[{&(0x7f0000006a40)=""/224, 0xe0}, {&(0x7f0000006b40)=""/103, 0x67}, {&(0x7f0000006bc0)=""/161, 0xa1}, {&(0x7f0000006c80)=""/96, 0x60}, {&(0x7f0000006d00)=""/86, 0x56}, {&(0x7f0000006d80)=""/51, 0x33}, {&(0x7f0000006dc0)=""/251, 0xfb}, {&(0x7f0000006ec0)=""/14, 0xe}], 0x8, &(0x7f0000006f80)=""/193, 0xc1, 0x5}, 0xc4}, {{&(0x7f0000007080)=@alg, 0x80, &(0x7f0000007100), 0x0, &(0x7f0000007140)=""/10, 0xa, 0x4}}, {{0x0, 0x0, &(0x7f00000072c0)=[{&(0x7f0000007180)=""/94, 0x5e}, {&(0x7f0000007200)=""/169, 0xa9}], 0x2, &(0x7f0000007300)=""/18, 0x12, 0x9e3}, 0xffffffff}], 0x8, 0x0, &(0x7f0000007540)) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f0000007580), 0x1) [ 102.081332] BFS-fs: bfs_fill_super(): No BFS filesystem on loop5 (magic=00000000) 2018/05/02 19:06:01 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000000040)={0xc9}, 0x0, &(0x7f00000000c0)={r1, r2+30000000}, 0x8) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x11, 0x66, &(0x7f0000000200)={'filter\x00'}, &(0x7f0000000000)=0x24) 2018/05/02 19:06:01 executing program 7: rt_sigaction(0x400000000000007, &(0x7f0000000000)={0x422470, {0xffffffbfffbff274}}, &(0x7f0000000240), 0x8, &(0x7f0000000280)) r0 = openat$null(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/null\x00', 0x400000, 0x0) readv(r0, &(0x7f0000000980)=[{&(0x7f0000000140)=""/248, 0xf8}, {&(0x7f00000002c0)=""/180, 0xb4}, {&(0x7f0000000380)=""/193, 0xc1}, {&(0x7f0000000480)=""/104, 0x68}, {&(0x7f0000000500)=""/179, 0xb3}, {&(0x7f00000005c0)=""/199, 0xc7}, {&(0x7f00000006c0)=""/151, 0x97}, {&(0x7f0000000780)=""/255, 0xff}, {&(0x7f0000000880)=""/251, 0xfb}], 0x9) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x100) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000000080)) r2 = getpid() syz_open_procfs(r2, &(0x7f0000000100)='net8ptype\x00') 2018/05/02 19:06:01 executing program 3: r0 = inotify_init1(0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x100, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x1}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000100)={r2, 0x17, "3c4521e2d4526be14c3fade66b7b74c69c2f107b0085ad"}, &(0x7f0000000140)=0x1f) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x4207, r3) ptrace(0x13, r3) 2018/05/02 19:06:01 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4040, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={r0, 0x1, 0x1, 0xfffffffffffffa11, &(0x7f0000000040)=[0x0, 0x0], 0x2}, 0x20) r1 = socket$inet(0x2, 0x6, 0x65) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000880)=@broute={"62726f7574650500", 0x20, 0x2, 0x290, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000580], 0x0, &(0x7f0000000180), &(0x7f0000000580)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x1, [{{{0x11, 0x0, 0x0, 'erspan0\x00', 'bridge0\x00', 'veth0_to_team\x00', 'lo\x00', @random="9f2c898e459a", [], @random="04d61f01755c", [], 0xe0, 0x128, 0x160, [@m802_3={'802_3\x00', 0x8}, @statistic={'statistic\x00', 0x18}]}, [@common=@ERROR={'ERROR\x00', 0x20, {"dfb8546f93be666be72fe20591ffefa0c6793ed22f32ac0baa9076ac1435"}}]}, @common=@dnat={'dnat\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe, 0x1, [{{{0x1f, 0x0, 0x0, 'gre0\x00', 'team0\x00', 'syzkaller1\x00', 'syzkaller0\x00', @empty, [], @empty, [], 0x70, 0x70, 0xa0}}, @common=@redirect={'redirect\x00', 0x8}}]}]}, 0x308) syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x8001, 0x220000) [ 102.267370] BFS-fs: bfs_fill_super(): No BFS filesystem on loop5 (magic=00000000) [ 102.357238] syz-executor1 uses obsolete (PF_INET,SOCK_PACKET) [ 102.459244] binder: 7612:7615 ioctl b101 0 returned -22 [ 102.544478] binder: 7612:7615 ioctl b101 0 returned -22 2018/05/02 19:06:02 executing program 7: r0 = socket$nl_xfrm(0xa, 0x5, 0x84) r1 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r1, 0x0) getsockopt$bt_hci(r0, 0x84, 0xd, &(0x7f00000010c0)=""/4096, &(0x7f0000001080)=0x1000) 2018/05/02 19:06:02 executing program 3: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x202040, 0x0) r1 = openat$cgroup_type(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.type\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00000000c0)={0x1c}) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/rfkill\x00', 0x1, 0x0) write$eventfd(r2, &(0x7f000025bff8)=0x20000000002, 0x25d) 2018/05/02 19:06:02 executing program 5: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000140)={0xffffffffffffffff}) accept4$nfc_llcp(r0, &(0x7f00000002c0), &(0x7f0000000180)=0x60, 0x800) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0xa, 0x3, &(0x7f00000000c0)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x8, 0x45}, [], {0x95}}, &(0x7f0000000000)='@pH \x00', 0x10000002, 0x35b, &(0x7f0000000000)=""/153}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0x3, 0x5, &(0x7f0000000340)=ANY=[@ANYBLOB="18020000000004b3000000f4c743b591c933000000000011b32ce0850000001e00000000000000150000009500000000000000"], &(0x7f000000c8c0)='syzkaller\x00', 0xd1b, 0x4b4, &(0x7f00000001c0)=""/228}, 0x48) 2018/05/02 19:06:02 executing program 4: r0 = syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0x6, 0x600400) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000140)=0x4, 0x4) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x20000, 0x0) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f00000000c0)) ioperm(0x0, 0x4000000004, 0x8) ioperm(0x0, 0x400, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x4000, 0x0) setsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000000040)=0x4, 0x4) 2018/05/02 19:06:02 executing program 1: syz_mount_image$xfs(&(0x7f0000000040)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0xfffffffffffffffa, 0xaaaaaaaaaaaab0d, &(0x7f00000003c0)=[{&(0x7f0000000180), 0x0, 0xfff}, {&(0x7f00000002c0)="4584081aefecb655e2d4cea5a9c7d89c65c62562d98cb6f26ef5cbba44449c329917b976a2b9a9b6141e84583af5ec2f08622399f10f50cf6876a43cd4c73f2f6fa943e92654f1f414c4edde5b453d4453d69eee35ac7c2ca81c78387997974136b979254517477ed6e58304fc33d8289544a6d32009e0769d44af4cc8e6574e994096745fc7f6bad164d2fc92fd536cfedd7067ca62aa758fb5fdd7e26226a9", 0xa0, 0x1}], 0x80000000000000, &(0x7f00000000c0)={'nouuid,', {[{@inode32='inode32', 0x2c}, {@logbufs={'logbufs', 0x3d, [0x7f, 0x36, 0x37, 0x2d]}, 0x2c}, {@logbsize={'logbsize', 0x3d, [0x38, 0x7f, 0x7b, 0x65, 0x36]}, 0x2c}, {@wsync='wsync', 0x2c}, {@uqnoenforce='uqnoenforce', 0x2c}, {@pquota='pquota', 0x2c}]}}) r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000000140)=0x4, 0x4) 2018/05/02 19:06:02 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000a88f88), 0x0, 0x200007fd, &(0x7f0000000240)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) write$binfmt_aout(r1, &(0x7f00000001c0)=ANY=[@ANYBLOB, @ANYPTR64=&(0x7f0000000280)=ANY=[@ANYBLOB="c7bdc7172f8f3bc1de71b7c3951b5a3d5092a8f57bdee7f1b5a299761a887a40e703c4359bdcf14b56692fd6eed4f1d5293d3d7c90761a258e8107f354a994b11520c6969a0131e6149c9cf2add00a33c997eeb22b70515e243a05f5e40d20e72e398fa5e00d7524cae89cee4616fa1eb2618661b335e9b16372153b5111e7e31564a28d28ff470e3bf28f776232a8484d5f3abd146666d4e53d2e3413d8dd43bf4b6e518f40024ed477eb220b5e57ba3ffcbd54ede9b6e6fe83925865058eab5732abd391e69b30d5163f5e435865e814eadf73a41fea", @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r0], @ANYRES64=r1, @ANYPTR, @ANYBLOB="0025e9f3b103138c82e4c1832d5c0b91790df937c189c2d9994e95", @ANYRES16=r1], 0x35) shutdown(r1, 0x1) clock_adjtime(0x0, &(0x7f0000000040)={0x0, 0x0, 0x5, 0x9, 0x9, 0x81, 0x6, 0xff, 0xff, 0x0, 0x8000, 0x7, 0x100000001, 0x1a9, 0x3, 0x1, 0x8, 0x100000001, 0x419f, 0x6, 0x401, 0x4, 0xd9b, 0x5, 0x101, 0x7fffffff}) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000140), &(0x7f0000000180)=0x14) 2018/05/02 19:06:02 executing program 2: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="6572726f72733d616f6e74652c00e135cc269ae006ef066488089b132a0393808cba39178ae9837c20cc4ce4ad49e5a5f7334c55e6f08a660f7006312ca12565f8d6b2986ab15e52d26d3d059ddf28006dbf99a1da86ca424cb598921766ac8442d7ada0e61f11ab893a99dbe61b"]) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x2000, &(0x7f00000003c0)=ANY=[]) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f0000000140)={[{0xffffffff, 0x5, 0x80, 0xfffffffffffffff8, 0x48000000, 0x80000000, 0x3, 0x7, 0x866e, 0x7fff, 0x6, 0x8000, 0x1}, {0x4, 0x0, 0x10000, 0x0, 0x80000000, 0x98f, 0x0, 0xffff, 0x81, 0x10000, 0x1, 0x100, 0x8000}, {0x3f, 0x3, 0x7, 0x101, 0x4000, 0x1f, 0xfffffffffffffff8, 0x3, 0x8, 0x80000001, 0x7, 0x10000, 0x2}], 0x8b8}) finit_module(r0, &(0x7f00000001c0)='self&[user+\x00', 0x1) mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) open(&(0x7f0000000480)='./file0/file0\x00', 0x20040, 0x0) 2018/05/02 19:06:02 executing program 6: r0 = socket$inet(0x2, 0x4000000805, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e20}}, 0xfffffffffffffff9, 0x8, 0x1f, 0xde34, 0xb4}, &(0x7f00000000c0)=0x98) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000100)={r1, 0x4080}, &(0x7f0000000140)=0x8) ioctl$int_in(r0, 0x5473, &(0x7f0000000200)=0x4) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000012000)=0x1eac3c54, 0x70) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000180)={r1, 0x4ff4}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000eb3fe0)=[@in={0x2, 0x4e20, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x0, @broadcast=0xffffffff}], 0x20) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sys/net/ipv4/vs/expire_quiescent_template\x00', 0x2, 0x0) setsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000000280)=0x81, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x65, &(0x7f0000000000), 0xfffffffffffffffd) [ 103.269339] binder_alloc: binder_alloc_mmap_handler: 7675 20000000-20001000 already mapped failed -16 2018/05/02 19:06:02 executing program 4: r0 = msgget$private(0x0, 0x0) msgctl$IPC_INFO(r0, 0x3, &(0x7f0000000800)=""/248) perf_event_open(&(0x7f00000017c0)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x4000, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r1) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x29e) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f0000000740)={0xa, &(0x7f0000000140)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}]}) syz_emit_ethernet(0x3e, &(0x7f0000000780)=ANY=[@ANYBLOB="aaaaaaeaaaaaaaaaaaaaaa0086ddb050a09c00080033fe8000000000000000000000000000bbfe509a88dfe1067ae9c800000000000000005ded2f1122c414d45aea7800000000000000000000000000"], &(0x7f0000000040)) 2018/05/02 19:06:02 executing program 5: personality(0x1bb2baf3005ac137) mkdir(&(0x7f000002b000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000000080)='./file0/bus\x00', 0x3) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x50, r0, 0x0) r1 = open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1, 0x11, r1, 0x0) 2018/05/02 19:06:02 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) ioctl$EVIOCGREP(r0, 0x4004743b, &(0x7f0000000080)=""/174) recvfrom$ipx(r0, &(0x7f0000000140)=""/126, 0x7e, 0x2142, &(0x7f0000000040)={0x4, 0xf7fb, 0x1, "70c6a98d3784", 0x7}, 0x10) socketpair(0x1, 0x80000, 0x3, &(0x7f00000001c0)) 2018/05/02 19:06:02 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x10000000000002, 0x70, 0x4af, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$amidi(&(0x7f0000c5fff4)='/dev/amidi#\x00', 0x0, 0x0) syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x2, 0x8000) mmap(&(0x7f00004ab000/0x2000)=nil, 0x2000, 0x2000000, 0x80010, r0, 0x0) [ 103.338967] FAT-fs (loop2): Unrecognized mount option "errors=aonte" or missing value 2018/05/02 19:06:02 executing program 7: mkdir(&(0x7f000053bff8)='./file0\x00', 0xfffffffffffffffc) umount2(&(0x7f0000000040)='./file0\x00', 0x0) r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f00000000c0)="16", 0x1) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f0000000000)={0x7fff, 0x0, 0x9, 0x4, "e7855c69ef7b8d416d8947f6fd40c2fe321da0b1ddb112edc9d214adcb6d4f47a877b70b34dd747387a60f16", 0x2}) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) clock_gettime(0x0, &(0x7f0000000740)) futex(&(0x7f0000000140), 0x0, 0x0, &(0x7f0000000680), &(0x7f0000048000), 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000080)={0x0, 0x1000}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000180)={r1, 0x63, "d8bd26e89d11d61f49939fe272466543d2356d0997f4b5df6f8cc9a93e6247b14eddeb84e452f27d102334a100b6b5360aba42ec498147dfa83faf7996d2fd0f3bffed8b03cea50d9cc6463eebb74cc136641de64ae187a3fcf4b5f4a403162c25e9e9"}, &(0x7f0000000200)=0x6b) 2018/05/02 19:06:02 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000000)=ANY=[@ANYBLOB="6fe5a705f2d5d2a5d501000000000000000100108000"]) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f00000000c0)={0x1, 0x0, [{0xc0010141}]}) [ 103.478655] FAT-fs (loop2): Unrecognized mount option "errors=aonte" or missing value 2018/05/02 19:06:02 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x400000, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000000c0)=0x14) sendmsg$can_raw(r1, &(0x7f0000000240)={&(0x7f0000000100)={0x1d, r2}, 0x10, &(0x7f0000000200)={&(0x7f0000000140)=@canfd={{0x3, 0x4, 0x21, 0xfffffffffffffffe}, 0x2c, 0x2, 0x0, 0x0, "fb312e0960f937a56b4d9950eb8597215d9bf0a24fd82b00ba1136d9aa4cea6169ce1384659fe7f770f7b3a5fe95f9364f45ae648a89e380fb48b12c613dcfa3"}, 0x48}, 0x1, 0x0, 0x0, 0x10}, 0x4000000) 2018/05/02 19:06:02 executing program 5: r0 = syz_open_dev$adsp(&(0x7f00000004c0)='/dev/adsp#\x00', 0x1, 0x0) poll(&(0x7f0000000500)=[{r0}], 0x1, 0x5) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 2018/05/02 19:06:02 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) getpeername(r0, &(0x7f0000000040)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f00000000c0)=0x80) bind$alg(r0, &(0x7f0000b5dfa8)={0x26, 'hash\x00', 0x0, 0x0, 'rmd320-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x102) fallocate(r2, 0x0, 0x0, 0x7f) sendfile(r1, r2, &(0x7f0000e64ff8), 0x6) r3 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000017c0)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(r3, 0x89a0, &(0x7f0000000240)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r3, 0x89a1, &(0x7f0000000000)='bcsf0\x00') 2018/05/02 19:06:02 executing program 3: r0 = socket(0x13, 0x80008, 0x0) getsockopt(r0, 0x100000114, 0x2711, &(0x7f0000000040)=""/40, &(0x7f0000000140)=0xfffffffffffffe52) sendmsg$can_bcm(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x1d}, 0x10, &(0x7f00000001c0)={&(0x7f0000000080)={0x7, 0xa00, 0x1000, {0x0, 0x2710}, {}, {0x1, 0x7, 0xfffffffffffffffa, 0xf389}, 0x1, @canfd={{0x3, 0x4, 0xffffffffffff8001, 0x7}, 0x34, 0x2, 0x0, 0x0, "06061746313a8179d9a260b08fedc9101401830026c3ed454cec1c230f36628d4392b096122d325400bc868208ba5b398985c8302d0300bd84af2225d6c51aae"}}, 0x80}, 0x1, 0x0, 0x0, 0x40}, 0x4) 2018/05/02 19:06:02 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x76, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @broadcast=0xffffffff}}}}, &(0x7f0000000000)=0xb0) 2018/05/02 19:06:02 executing program 6: r0 = open(&(0x7f0000000040)='./file0\x00', 0x1c000, 0x0) rt_sigaction(0x400000000000007, &(0x7f0000000000)={0x400573, {0xffffffffffffffe1}}, &(0x7f0000000380), 0x8, &(0x7f0000000080)) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000000100)={{0x5, 0x4}, 'port1\x00', 0x2, 0x10000, 0x7fffffff, 0x6, 0x8000, 0x933, 0xfffffffffffffff7, 0x0, 0x4, 0x2}) getdents64(r0, &(0x7f0000000200)=""/102, 0x66) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x500, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x1, 0x44031, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='net/icmp\x00') 2018/05/02 19:06:03 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCGARP(0xffffffffffffffff, 0x8954, &(0x7f0000000200)={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, {}, 0x20, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 'ifb0\x00'}) r1 = socket$vsock_stream(0x28, 0x1, 0x0) r2 = socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$inet_opts(r2, 0x0, 0x9, &(0x7f0000000340)=""/93, &(0x7f0000000300)=0x2fa) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f00000001c0)=0x2, 0x8) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer2\x00', 0x200, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f0000000540)='vboxnet1trustedselinuxvmnet1\x00') setsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000000740)=0x40, 0x2) r4 = dup3(r2, r2, 0x80000) ioctl$EVIOCGKEYCODE_V2(r4, 0x80284504, &(0x7f00000007c0)=""/4096) ioctl$int_out(r0, 0x0, &(0x7f00000000c0)) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000002c0), &(0x7f00000003c0)=0xc) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000d35ff9)=ANY=[@ANYBLOB="feffffff1d00ffff5e224d2d0000000001000000"], 0x1}, 0x1}, 0x0) mknod$loop(&(0x7f0000000200)='./file0\x00', 0x4, 0x1) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200000000, 0x7f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f000091dff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000400)={0x0, 0x8}, &(0x7f0000000440)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000480)={r5, 0x3}, &(0x7f00000004c0)=0x8) setsockopt$inet_tcp_int(r2, 0x6, 0x2, &(0x7f0000000780)=0x3f, 0x4) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r6 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x3e5e, 0x80400) r7 = accept4$packet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x14, 0x800) setsockopt$inet6_IPV6_PKTINFO(r6, 0x29, 0x32, &(0x7f0000000100)={@empty, r8}, 0x14) vmsplice(r7, &(0x7f0000000700)=[{&(0x7f0000000140)="89bae0", 0x3}, {&(0x7f0000000580)="7d67dd490d8fa0487e3a541920770691b085467795d625bba6e5dad01e0fbfff558e5ab9489cfc36ce9dbc631d4b36c60ceb2320c8af703af46b23d3bda4004cd933376299c0383cc1bdf5821e4eb90cb97fb98a38eea83b56ae2323cfd7824780576f8541b92fc2afe4f4d06cb16e508439284879b210bc2a0dc0a361dab377714d870b5d87619ef903f84ea647305019c547a403ba276444f490ad596c4869182951a103d72eb980891ff46afb4be517ea29d9ca055212bbe1", 0xba}], 0x2, 0x8) timer_create(0x5, &(0x7f0000000240)={0x0, 0x1d}, &(0x7f0000000280)=0x0) timer_getoverrun(r9) 2018/05/02 19:06:03 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x10) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x800, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000080)) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000240)={0x1c, 0x40000080000028, 0xaff, 0x0, 0x0, {0x1}, [@typed={0x8, 0x0, @u32=0xffff8001}]}, 0x1c}, 0x1}, 0x0) 2018/05/02 19:06:03 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028000006a0a00fffffff600611803"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e22, 0x800, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0xffff}}}, &(0x7f0000000140)=0x84) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000380)={r1, 0x5}, &(0x7f0000000480)=0x8) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x11, 0x5, &(0x7f00000004c0)=ANY=[@ANYBLOB="18000000000000000000000000000000050000000000000000000000000000009500000000000000667bc5ebd2bd25d16bacc600c444628b2184a8f04d384b977a641c76dd5bebf463a2867ecf36cb3d220d47ce5e6867e1ce33b63f94c660a11dfbfa97b84f8948838e"], &(0x7f0000002cc0)="73797a6b616c6c657201", 0x7, 0xfde1, &(0x7f00000003c0)=""/187}, 0x48) 2018/05/02 19:06:03 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00000018c0)='/dev/usbmon#\x00', 0x0, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xb, 0x43, 0x4, 0x100000002, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={r1, &(0x7f0000000180), &(0x7f0000eee000)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f00000000c0)={r1, &(0x7f0000000000), &(0x7f0000000040)=""/84}, 0x18) memfd_create(&(0x7f0000000400)='\x00', 0x3) accept4$ax25(r0, 0x0, &(0x7f0000000140), 0x0) r2 = add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000200)="19e1826b5584be23cb858f408a5c9cf0ec6a669fa22ba7b7a46a0f302e9946fecf8388c27afc11eafe3934fb38e0602e8e88c0015599d1a19d6fc296bdbb6ffb0f4b1641ffec62b322ab647c432573842ca38a965f1cf48e707577189efb55928f3cb323af177e597289ef504fc96640d77cce13b4ba17f06cf34dbb272ac1a47e4590546b8f848916b1461954f3a422e7069130b603d5c4a924d7322a6b7a3d3fe6ea05b26d7ef0adbdd8f1ccbede38885cf80eb91ec05cc63990ddccdfb8db", 0xc0, 0xfffffffffffffff8) r3 = add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) add_key$keyring(&(0x7f0000000440)='keyring\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r3) r4 = add_key(&(0x7f00000002c0)='trusted\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000340)="9bfe4c83af0a3c64a8b309e15cc73ca42b01c15a3092e20ed16122506db4ae9ee344ed847cd63e424d4fc4d073609b172cddbce320eb18f88c7f4f89e3db1b399970f30740570e447318ad5e5caf4b02d8b394cf0d51abf4b7314f1acf70943d14aa0a89f2d25f308a9545a378874a4d05595bc5a606a1f37312eccba70e2f1c5c4b54f980e6ccd401229975b9a671689e5385dd0db34230d0aec73ca88cce13e9efbfa26a7a3e", 0xa7, 0x0) keyctl$link(0x8, r2, r4) 2018/05/02 19:06:03 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000140)=ANY=[@ANYBLOB="2800000012000103000000000000000007000000", @ANYRES32=0x0, @ANYBLOB="000020239e9bb2a1928296ddc38c1e76"], 0x28}, 0x1}, 0x0) 2018/05/02 19:06:03 executing program 0: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x20000, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f00000000c0)=0x7) r1 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000100)={0xffff, 0x0, 0x0, 0x692}) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000400)=@assoc_value={0x0}, &(0x7f0000000440)=0x8) sendmsg$inet_sctp(r1, &(0x7f0000000500)={&(0x7f00000001c0)=@in6={0xa, 0x4e20, 0xfffffffffffffffc, @local={0xfe, 0x80, [], 0xaa}, 0x8}, 0x1c, &(0x7f00000003c0)=[{&(0x7f0000000200)="6ef1b48bff76441afd21834392e8675eb0855457762e55b538adaafac7a3e83611012b2ce4d17043b4820ab8fe1bb8cc19ca929e9de301078575b0e261db023912e4a166ffa9fb8929410af56d4151227f498be8e1c14e55016b87ea8a9ab1bbbed03b7c1ad62fa377d5ba1fafa39c18114d3508b4ce2d5cc094460992a8bd750198158641f3759ffb69e77378be01ae17899d9bcf3e719b08677fbead1bdf069f8c17153110154fd80f6780a72f6e98e1c096cdd7b30ba5edc56764c04a6cdd994364c20ec4638a51076c2b3bac59154d2fa43c4f09d67e5c9e4cb3693e7c63d413b2ccc0e0fb679bd35e501c666a5d38", 0xf1}, {&(0x7f0000000300)="f0273b39972a7a6e467ae0d121652fc3249d7b", 0x13}, {&(0x7f0000000340)="60770387ebdc7b299a03a3caacc50ddf1b2e0897df2fda142fbab91dee64e18025890bcf35cc99cc4331e859657377505129a7d5a09a0affe314e844002445b43d6f2614557617534afac7b6cba1362388714f45e8fdb8b4542792d8481c7f63bb683f6c28b8cfc5939b14fac88927bee4", 0x71}], 0x3, &(0x7f0000000480)=[@sndrcv={0x30, 0x84, 0x1, {0x10001, 0x100, 0x8, 0xffffffff, 0x3, 0x200, 0x8, 0x1, r3}}, @dstaddrv6={0x20, 0x84, 0x8, @mcast2={0xff, 0x2, [], 0x1}}, @authinfo={0x18, 0x84, 0x6, {0x5}}, @prinfo={0x18, 0x84, 0x5, {0x20, 0x565}}], 0x80, 0x24000000}, 0x4) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000180)={0x3, r2, 0x1, 0x7cd4}) sendto$inet(r1, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r1, &(0x7f000026cfff)="b9", 0x1, 0x0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r1, 0x1) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140), &(0x7f0000000600)=0x8) 2018/05/02 19:06:03 executing program 5: r0 = syz_open_dev$amidi(&(0x7f00000001c0)='/dev/amidi#\x00', 0x2, 0x1) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000200), 0x4) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000000080)={'syz_tun\x00', &(0x7f0000000180)=ANY=[@ANYBLOB="71a73d03edde88be664000fe"]}) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000000240)={0x1, 0xfffffffffffffffa, 0x7fff}) r1 = memfd_create(&(0x7f0000000080)="7d7d9574686f5e707230630100000400001e0070ff6f630ff8", 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000000440)='/dev/snd/seq\x00', 0x0, 0x2) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000280)={0x0, 0xa7, "db2b88c3856c80a8c04fca0bea8a10a68328402b235a74160be34c580ffde396810b5237f85f0a06a442e459bde0857ae4aff793da5620d73e0bcaec7e468d83be940e3d8d104cf984e92eb69965e6433028dedb79b63c8703ad6e9b44abb0845610faff52b934e194748aa86a7cde73a837fcd8b36175629e41b79340fddc45dccfe7f1f43bae060cd42052da6a7ee5276ab16407c702b5a30aa164ae46c1ffe5e84a9b0c46b4"}, &(0x7f0000000340)=0xaf) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00000004c0)=ANY=[@ANYRES32=r3, @ANYBLOB="8600000078102ccc38ff876e788ba10c93d1ebec9e76ef44a30cd6375fb12b9163bb25bac81d0450be41c9139dbd781f5f7b5b9780aa05f3ebcdf1e1f53e40500711e55ea18163a4562990523202e9aa52f56327fd32eb15139bc8ba1095c0149f506c64bb21784c7cb006c9df29089e6c884001bd1e1d59f7b04b5f9acf1e354bf03564858cfda9981962322eb57e04ee3b015e5fe00de6"], &(0x7f0000000480)=0x8e) r4 = dup2(r2, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f0000000580)={r3, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, [0x34, 0x1, 0x401, 0xff, 0xfffffffffffff04e, 0x7, 0xd371, 0x9, 0x1, 0x3, 0xffff, 0x401, 0xff, 0x9, 0x4]}, &(0x7f0000000380)=0x100) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f00000000c0)={0x0, 0x0, 0x0, "717545756531000000000000000000000000120000000000000000000000000000000000000000000000000000000000004000"}) write$sndseq(r4, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @quote={{}, 0x0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @result}}}], 0xffffff00) 2018/05/02 19:06:03 executing program 7: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x400000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000040)={0x9, 0x0, 0x10003, 0x3ff}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000000080)={0xcc35, r1, 0x10003, 0x5}) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x200100}, 0xf) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000dc0)=@nat={'nat\x00', 0x19, 0x3, 0xc48, [0x20000140, 0x0, 0x0, 0x20000338, 0x20000d58], 0x0, &(0x7f0000000100), &(0x7f0000000140)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x3, 0x10, 0x1, 'veth0_to_bridge\x00', 'bcsh0\x00', 'ifb0\x00', 'dummy0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, [0xff, 0x0, 0x0, 0xff, 0x0, 0xff], 0xd8, 0x150, 0x1c8, [@realm={'realm\x00', 0x10, {{0x800, 0xd3e}}}, @connlabel={'connlabel\x00', 0x8, {{0x6, 0x1}}}]}, [@common=@NFLOG={'NFLOG\x00', 0x50, {{0xef9, 0x7f, 0x5, 0x0, 0x0, "b2dd48591bffed6bed390ee4dc555c1699df03a4120998b2e67e3e6f68525a989ef409db3a45471dae6772d94c6109b109c5c4c2ddebddc0d160d7f53dc6c8c5"}}}]}, @common=@NFLOG={'NFLOG\x00', 0x50, {{0xfffffffffffffffa, 0x0, 0x1, 0x0, 0x0, "c97ff44b222fec1d364aff16ae945888bf10956fae2ce20f6ac6762b0a325dd565988e559b235ae7c5500a88701615f50bed3ce775eade7396a3ffd685113dcd"}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe, 0x2, [{{{0x0, 0x4, 0x9300, 'teql0\x00', 'ip6gre0\x00', 'vcan0\x00', 'bcsf0\x00', @empty, [0xff, 0xff, 0x0, 0x0, 0xff], @random="9b57fa2e5194", [0x0, 0xff], 0x858, 0x858, 0x890, [@u32={'u32\x00', 0x7c0, {{[{[{0x7fff, 0x1}, {0x5}, {0x3, 0x1}, {0x6, 0x3}, {0x2, 0x3}, {0x100, 0x3}, {0x6, 0x3}, {0x3f, 0x3}, {0x36, 0x3}, {0x6619, 0x1}, {0xc350}], [{0x2d, 0x5}, {0x3, 0x1}, {0x8, 0x6b1}, {0x6, 0x9}, {0x7, 0x9}, {0xfffffffffffff000, 0x2}, {0xffff, 0x101}, {0x7fff, 0xffffffffffff6773}, {0x2, 0x3}, {0x7e, 0x4}, {0x87e, 0x8}], 0x9, 0xb}, {[{0x2}, {0x9, 0x3}, {0x5, 0x2}, {0xfff, 0x3}, {0x1}, {0x100000000, 0x3}, {0x8000, 0x1}, {0xdfd, 0x3}, {0x7, 0xc07b96b22fe0445d}, {0x4, 0x1}, {0x8, 0x3}], [{0xffffffff80000000, 0x401}, {0xffffffff, 0x100000001}, {0x0, 0x740}, {0x7fff, 0x3ff}, {0x80000000, 0x7}, {0x8d, 0x463}, {0xfffffffffffffff9, 0x2c}, {0x7ff, 0xfff}, {0xac97}, {0x9, 0xd03c}, {0x0, 0x4}], 0x6, 0x3}, {[{0x0, 0x3}, {0x9, 0x2}, {0xffff, 0x3}, {0x7, 0x2}, {0x7, 0x2}, {0xffff, 0x1}, {0xfffffffffffffffc, 0x2}, {0x2, 0x3}, {0x2, 0x3}, {0x4, 0x2a6a19d9005f2456}, {0x5, 0x3}], [{0xe61, 0x2}, {0x100000000, 0xfffffffffffffffe}, {0x5, 0x1}, {0x8, 0x40}, {0xfffffffffffffffe, 0x1}, {0x0, 0x3}, {0xfffffffffffffffe, 0x10000}, {0x7, 0x5}, {0x5, 0x80000001}, {0x80, 0x1}, {0x7, 0x8}], 0x7, 0xb}, {[{0xffffffffffff0000}, {0x5, 0x1}, {0x7, 0x2}, {0x2, 0x2}, {0x2}, {0x7, 0x3}, {0x10001, 0x2}, {0x6, 0x3}, {0xfffffffffffffffc}, {0xd45}, {0x5, 0x3}], [{0x8, 0x1}, {0x7, 0x3}, {0x2c, 0x3e8661a8}, {0x7f, 0x2a1}, {0x344b098d, 0x9}, {0x2, 0x1ff}, {0x7fff, 0x4}, {0xac, 0x99df}, {0x1}, {0x1f, 0x10001}, {0xd3, 0xffffffff80000000}], 0x5, 0x1}, {[{0x5, 0x3}, {0x1, 0x1}, {0x100000001, 0x1}, {0x0, 0x3}, {0xfffffffffffffff8}, {0x81}, {0x3, 0x2}, {0xb68}, {0x8, 0x3}, {0x8, 0x3}, {0x3b10, 0x1}], [{0x7f, 0x100000000}, {0x8, 0x9}, {0x4, 0x200}, {0x800, 0xeb}, {0x800, 0x3f1c}, {0x1ff, 0x40}, {0xffff, 0x4}, {0x0, 0x4}, {0x9, 0x7}, {0xfff, 0x40}, {0xfd, 0x5}], 0x9, 0x9}, {[{0x6, 0x3}, {0x3, 0x3}, {0x7}, {0x1, 0x3}, {0x401, 0x3}, {0x20, 0x3}, {0xc2}, {0xf4c, 0x3}, {0x6ef2a360, 0x3}, {0x6, 0x3}, {0x7}], [{0x8, 0x1}, {0x3, 0xbd}, {0x8, 0x10001}, {0x8f6, 0x7fffffff}, {0x9, 0x10001}, {0x1, 0xffffffff}, {0x10001, 0x5}, {0xff, 0x9}, {0x7fffffff, 0x4}, {0x4, 0x4}, {0x87, 0x9}], 0x9, 0x9}, {[{0x40, 0x1}, {0x1, 0x3}, {0x20, 0x1}, {0x9, 0x3}, {0x2, 0x3}, {0x200, 0x3}, {0xebb, 0x3}, {0x2, 0x3}, {0x100000001, 0x3}, {0x8, 0x3}, {0x0, 0x3}], [{0x401, 0x8}, {0x2f, 0xfffffffffffffffc}, {0x6, 0x9}, {0x0, 0x3}, {0x6, 0x80}, {0x59}, {0x6, 0x7}, {0x3, 0xc8}, {0x4, 0x8}, {0x8000, 0xfffffffffffffff8}, {0x5, 0x7}], 0xa, 0x9}, {[{0x1, 0x1}, {0xfffffffffffffffa, 0x1}, {0x80000000, 0x3}, {0x5, 0x2}, {0x8, 0x3}, {0xc, 0x3}, {0x8}, {0x9}, {0x8, 0x3}, {0xbd}, {0x2, 0x3}], [{0x4}, {0x7fff, 0x8000}, {0x8, 0x7}, {0x0, 0x5}, {0x18, 0x5}, {0x7fffffff, 0x3ff}, {0x6, 0xa475}, {0x81, 0x4}, {0xc6, 0x8}, {0x2, 0x7}, {0x2b, 0x1}], 0x4, 0x5}, {[{0x2, 0x1}, {0x8, 0x1}, {0x100400000000000, 0x2}, {0x9, 0x3}, {0xff, 0x3}, {0x3f, 0x3}, {0x10001, 0x1}, {0x7, 0x2}, {0x9, 0x2}, {0x6}, {0x100000001, 0x3}], [{0x1, 0x81}, {0xfff, 0x1}, {0x6, 0xad5a}, {0x5, 0x8}, {0x6, 0xffffffffffffff80}, {0x8690000000000000, 0x2}, {0xf13, 0x2}, {0x5cd8, 0xffffffff}, {0x8, 0x8001}, {0xffffffffffff2dd9, 0x8}, {0x9, 0x2}], 0x5, 0xa}, {[{0xc21f, 0x2}, {0x9, 0x3}, {0xffffffffffff0000, 0x3}, {0x5}, {0x400, 0x3}, {0x9, 0x1}, {}, {0x9, 0x3}, {0x7f, 0x1}, {0x1, 0x1}, {0x3, 0x3}], [{0x2, 0xffff}, {0x1ff, 0x8f171ae}, {0x20, 0xbef}, {0xa8f, 0xfffffffffffffff9}, {0x4, 0x8}, {0x5, 0xfffffffffffffff8}, {0x4, 0x1}, {0x400, 0x3}, {0x1, 0x4}, {0x3, 0x10001}, {0x7, 0xfffffffffffffbff}], 0x4, 0x5}, {[{0x1, 0x1}, {0x8e, 0x3}, {0x4, 0x1}, {0xeea}, {0x8, 0x2}, {0x4, 0x3}, {0x0, 0x3}, {0x7}, {0x1, 0x3}, {0x4}, {0x6, 0x2}], [{0x400, 0x3}, {0x40, 0x4}, {0x6}, {0xff, 0xf92}, {0xe691, 0x6}, {0x3, 0x40}, {0x19e, 0x80}, {0x5, 0x7}, {0x80000000, 0x1}, {0x7, 0x443}, {0x9, 0xa6}], 0x2, 0x2}], 0xfffffffffffffffb}}}]}}, @snat={'snat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x10}, 0xffffffffffffffff}}}}, {{{0xf, 0xc, 0xf7, 'nr0\x00', 'bond_slave_0\x00', 'syzkaller1\x00', 'rose0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1a}, [0xff, 0x0, 0x0, 0x0, 0x0, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xa0, 0x128, 0x160, [@cgroup0={'cgroup\x00', 0x8, {{0xffffffff, 0x1}}}]}, [@arpreply={'arpreply\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0xfffffffffffffffe}}}, @common=@log={'log\x00', 0x28, {{0x1, "3ed49de8ad6966ff4461833b5d3a949d639fb0727bef66844c312192d464", 0x4}}}]}, @snat={'snat\x00', 0x10, {{@random="94bb67b7b56d", 0xfffffffffffffffc}}}}]}, {0x0, '\x00', 0x3, 0xffffffffffffffff}]}, 0xcc0) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f00000000c0)=0x8) r2 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r2, 0x107, 0x5, &(0x7f0000001000), 0xc5) 2018/05/02 19:06:03 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000e2d000)='/dev/vhost-net\x00', 0x2, 0x0) r1 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000000)='e', 0xfffffffffffffd25, 0xfffffffffffffffb) keyctl$unlink(0x9, r1, r1) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000e4e000)=0x200000000) [ 104.758481] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. 2018/05/02 19:06:04 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000fc0)={{{@in=@multicast2, @in6=@mcast2}}, {{@in=@rand_addr}, 0x0, @in=@local}}, &(0x7f00000010c0)=0xe8) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xb, 0x43, 0x4, 0x100000002, 0x1}, 0x2c) r2 = memfd_create(&(0x7f0000000140)='%bdev[:^bdev\x00', 0x2) r3 = mmap$binder(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0xa, 0x20010, 0xffffffffffffffff, 0x0) r4 = mmap$binder(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x8, 0x10, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000480)={0xc8, 0x0, &(0x7f0000000280)=[@transaction_sg={0x40486311, {{0x1, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x18, 0x30, &(0x7f0000000180)=[@flat={0x73682a85, 0x1, r3, 0x2}], &(0x7f00000001c0)=[0x78, 0x30, 0x68, 0x18, 0x78, 0x20]}, 0x2}}, @reply_sg={0x40486312, {{0x1, 0x0, 0x2, 0x0, 0x11, 0x0, 0x0, 0x18, 0x20, &(0x7f0000000200)=[@fd={0x66642a85, 0x0, r1, 0x0, 0x3}], &(0x7f0000000240)=[0x28, 0x30, 0x18, 0x48]}, 0x5}}, @enter_looper={0x630c}, @decrefs={0x40046307, 0x1}, @increfs_done={0x40106308, r4, 0x1}, @clear_death={0x400c630f, 0x4, 0x2}], 0xc4, 0x0, &(0x7f0000000380)="c380913b0ddc76383300079b872311660c42251d1016677a664cbafed9b3ccd7c5a384da11c5271f31d9f9c0fdfc87852f2e88cb442bccd72bffe7173086059bea04d35f8aef652f24ce26836f8f73660ce0a433352e25c2a2b8f1b5c679ad66271288161534289cae4da3604cd4f968323944d3390c0240092e80378227f95fd510f32cdc178d5e5aa5f0c59d0baaefcac168cfebc39d369f63eb1e5f60dcaa74025e024953e8b103cd696e582cbd897147c718c4ed73454baf4cbecac3f6d3a97d9516"}) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f00000000c0)={r1, &(0x7f0000000000), &(0x7f0000000040)=""/84}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000100)={r1}, 0x10) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000700)={0x68, 0x0, &(0x7f0000000580)=[@transaction={0x40406300, {0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x58, 0x8, &(0x7f00000004c0)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x3}, @fda={0x66646185, 0x3, 0x1, 0xa}, @fda={0x66646185, 0x3, 0x4, 0x22}], &(0x7f0000000540)=[0x78]}}, @clear_death={0x400c630f, 0x4, 0x1}, @free_buffer={0x40086303, r4}, @increfs={0x40046304, 0x2}], 0xd4, 0x0, &(0x7f0000000600)="9be02cdfe8a94267ce7b53df67383b94c0de74f5d02fc879b3d309e61f9356d112b857cd0310211e4ac7d10030f823712b66da0eaf4819f4cf3a48e46d7bdb32ed824358d2901ff49739992b43a616a1a4f96a88cf5d4d7b961e8a3ccee4853d5fae495222c37dd16dbfcbded84843f8c1ce8d367a40494c7bfa8e351b5e32f342aab396db74eba19099ce81b4154e8f363f8c8a6ec47e97ffe9e4d6ff31a9feb3570ca18b766ae1cd140a3867b673a1372808db334a1caf53f679d082e2c84bd04000ffc2d68100e860c662fdd9eda3040e941f"}) 2018/05/02 19:06:04 executing program 3: r0 = socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x600000, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4068aea3, &(0x7f00000000c0)={0x7b, 0x0, [0xbcbc, 0x7, 0xfffffffffffffff8, 0xe5]}) sendto$inet6(0xffffffffffffffff, &(0x7f0000001faf)="54f914a0d2c0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18b401", 0x51, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) bind$inet6(r1, &(0x7f0000001ffd)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000140)={0x0, 0x3}, &(0x7f0000000280)=0x8) write$binfmt_aout(r0, &(0x7f00000002c0)={{0x1cf, 0x8, 0x7d, 0x2a9, 0x363, 0x0, 0x3c6, 0x81}, "2ea4545047ef0320416e38aaeab9ea0323e523b3a7d63d7f77fe62050efb921d5662264ae0b2f53bb2596f2526b6e71a060a04a790802bb56119e36f2345fc50cddadfa6b0366ed9b1176e6f97c7d676b47db7629206ea58b924ff1d255bdf56763939019938ec1c12e7f351412ed6dc508aaf2035d657f8568465c7ed8623b6df7c02", [[], [], [], [], [], []]}, 0x6a3) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000200)={r2, 0x14}, 0x53) capset(&(0x7f00001e4ff8)={0x20020071026}, &(0x7f0000001fe8)) sendto$inet6(r0, &(0x7f0000000080)="10", 0x1, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x5}, 0x1c) connect$bt_l2cap(r1, &(0x7f0000000240)={0x1f, 0x18a0000000000000, {0x7ff, 0x0, 0x8, 0xeb, 0x7fff, 0x41}, 0x401, 0x40}, 0xe) 2018/05/02 19:06:04 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f00000001c0)=""/4096) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000001300)='/dev/urandom\x00', 0x400, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000001380)='lp\x00', 0x3) setsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000001340)=0x26c, 0x4) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000002f00)='/dev/zero\x00', 0x240000, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x200, 0x108) recvmsg$kcm(r3, &(0x7f0000003300)={&(0x7f0000002f40)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f00000031c0)=[{&(0x7f0000002fc0)=""/19, 0x13}, {&(0x7f0000003000)=""/185, 0xb9}, {&(0x7f00000030c0)=""/9, 0x9}, {&(0x7f0000003100)=""/51, 0x33}, {&(0x7f0000003140)=""/65, 0x41}], 0x5, &(0x7f0000003240)=""/146, 0x92, 0xffffffff00000001}, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f00000012c0)={0x9, 0x7ffd}) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f0000001280)=0x2) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f0000001200)={0x1, &(0x7f00000011c0)=[{0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r3, 0x4008642b, &(0x7f0000001240)={r4, 0x10}) getsockopt$IP_VS_SO_GET_DAEMON(r3, 0x0, 0x487, &(0x7f0000000100), &(0x7f0000000140)=0x30) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f00000000c0)=0x4) ioctl$KVM_SET_REGS(r5, 0x4090ae82, &(0x7f0000000000)={[], 0x0, 0x200}) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/05/02 19:06:04 executing program 6: r0 = syz_open_dev$dmmidi(&(0x7f0000000380)='/dev/dmmidi#\x00', 0x9, 0x581000) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000540)={{{@in=@dev, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000640)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000680)={@rand_addr=0x400, @broadcast=0xffffffff, r1}, 0xc) r2 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x6, 0x80) setsockopt$EBT_SO_SET_COUNTERS(r2, 0x0, 0x81, &(0x7f0000000080)=ANY=[@ANYBLOB="6d616e676c65000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000"], 0x48) socket(0x3, 0x3, 0x2) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='oom_adj\x00') prctl$seccomp(0x16, 0x1, &(0x7f00000001c0)={0x2000000000000098, &(0x7f0000000240)}) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000300)={0x80000, 0x0, [0x3, 0xffffffffffffffff, 0x76aecb9b, 0x7, 0x8, 0xe2, 0xeb4, 0x1b8]}) socket$key(0xf, 0x3, 0x2) sendfile(r3, r3, 0x0, 0x3ff) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000002880)={'vcan0\x00', 0x0}) bpf$PROG_LOAD(0x5, &(0x7f00000028c0)={0x1b, 0x5, &(0x7f0000000100)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0xfff}, [@alu={0x7, 0x100000000, 0xa, 0x9, 0x0, 0x6, 0x1}], {0x95}}, &(0x7f0000000140)='syzkaller\x00', 0xec, 0xca, &(0x7f0000000200)=""/202, 0x41000, 0x1, [], r4}, 0x48) 2018/05/02 19:06:04 executing program 5: r0 = socket$inet6(0xa, 0x80001, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000040)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000180)={{{@in6=@local, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@mcast1}}, &(0x7f0000000080)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000400)={{{@in6=@loopback={0x0, 0x1}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e23, 0x3, 0x4e21, 0x1b, 0x0, 0x20, 0xa0, 0x16, r1, r2}, {0x3, 0x3, 0x7fff, 0x101, 0x6, 0x100000000, 0x0, 0x4}, {0x43e, 0xfff, 0x9, 0x7}, 0x101, 0x0, 0x1, 0x0, 0x1}, {{@in=@broadcast=0xffffffff, 0x4d2, 0x6c}, 0xa, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0x3, 0x5, 0x101, 0x80000001, 0x9}}, 0xe8) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000000c0)={0x3, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) fsync(r0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f00000002c0)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x108) 2018/05/02 19:06:04 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000300)="aa3ecc9667d31d4f4a20069164128a257f1a9d1968240b2567122affd51dab7aece4eed0cfaddf8d45a193913bedb4c5c71537027bd4596e96fd5d466c4b1b694522b15b39ae6fda875097e735ae6e27b22971ed250a61f6b48b87a55475b048088702faa1f20829f941ada1a2e106e1d845dee1c16011e8197104303ae3ea6d4c5f7d8666c9547f72dc2c9a4679a912ef2c67f4bcfe75", 0xfffffffffffffd61) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x30, r1, 0x12, 0x70bd2a, 0x25dfdbfe, {0x4}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1b84}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}]}, 0x30}, 0x1, 0x0, 0x0, 0x10}, 0x894) socket$alg(0x26, 0x5, 0x0) r2 = accept$alg(r0, 0x0, 0x0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x101002, 0x0) openat$cgroup_int(r3, &(0x7f00000001c0)='cpuset.mem_exclusive\x00', 0x2, 0x0) sendmsg$alg(r2, &(0x7f0000f75fc8)={0x0, 0x0, &(0x7f0000001780), 0x0, &(0x7f0000000000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) io_setup(0x1, &(0x7f0000f7e000)) 2018/05/02 19:06:04 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-blowfish-asm\x00'}, 0x58) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x40, 0x200000) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000180)={0x4, &(0x7f0000000080)=[{0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f00000001c0)={r2, 0x2}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="d179f250", 0x4) r3 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000000640)=[{0x0, 0x0, &(0x7f0000000580), 0x0, &(0x7f00000000c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r3, &(0x7f00001b0000)={&(0x7f0000000100)=@nfc_llcp, 0x80, &(0x7f0000002c00), 0x0, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) 2018/05/02 19:06:04 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xe, 0x4, 0x4, 0x9}, 0x2c) r2 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000180)={0x0, 0x3}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000200)={r3, 0x1, 0x7, 0xff, 0x8, 0xcd}, 0x14) lseek(0xffffffffffffffff, 0x0, 0x0) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000000080)=""/250) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)) [ 104.977849] audit: type=1326 audit(1525287964.198:3): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=7813 comm="syz-executor6" exe="/root/syz-executor6" sig=9 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x0 [ 105.875755] audit: type=1326 audit(1525287965.096:4): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=7813 comm="syz-executor6" exe="/root/syz-executor6" sig=9 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x0 2018/05/02 19:06:05 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000240)='/dev/net/tun\x00', 0x0, 0x0) 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}) r1 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) pipe2(&(0x7f0000000180), 0x4000) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f00000001c0)={'ipddp0\x00', 0x200}) vmsplice(r0, &(0x7f0000000140)=[{&(0x7f0000000040)="d4a1c70ccd9fc7ec63f421a38614a759e0c691dc6b50eefb4a6728635225b30ce560edb733ccd581c654", 0x2a}], 0x1, 0xe) 2018/05/02 19:06:05 executing program 5: openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x10000, 0x0) r1 = memfd_create(&(0x7f00000000c0)=')mime_typelo[,\x00', 0x0) syz_kvm_setup_cpu$x86(r0, r1, &(0x7f000000a000/0x18000)=nil, &(0x7f0000000240)=[@textreal={0x8, &(0x7f00000001c0)="0f01cb2e0fc72f0f0764640f01cabaf80c66b86c58b38066efbafc0c66ed0f01cb650fc72e90240f30ba4300edb8ff0f8ed8", 0x32}], 0x1, 0x20, &(0x7f0000000280)=[@flags={0x3, 0x1000}, @cr0={0x0, 0x40000000}], 0x2) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="f9"], 0x1) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000010000/0x18000)=nil, &(0x7f0000000200)=[@text32={0x20, &(0x7f0000000100)="0f09c744240000380000c74424028f000000c7442406000000000f0114240f9a9f00800000670f209a642e3e0f01f7670f080fc7aeb2440000660f388153940f30ad", 0x42}], 0x59, 0x0, &(0x7f00000001c0), 0x0) 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$KVM_RUN(r3, 0xae80, 0x0) 2018/05/02 19:06:05 executing program 3: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/am_droprate\x00', 0x2, 0x0) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f00000000c0)=""/109, &(0x7f0000000040)=0x6d) open_by_handle_at(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="6400000081800000b45e693e59ed973d154a279d4bf9a176d2d336a3652625037684baf8001998c77e6fba0831bd057500000000000000d21c9ff5076b9ba3972adacaf08c9748c6e4953b54100448cb7085e8366f7861c2295abb0de9681ee1da6285ab880000000000"], 0x8000) r1 = memfd_create(&(0x7f0000000080)="6d81351e39cfc228a4c67200", 0x3) pwritev(r1, &(0x7f0000623ff0)=[{&(0x7f0000607f0d)="98", 0x1}], 0x1, 0x7fffc) fallocate(r1, 0x0, 0x0, 0x7) openat$cgroup_ro(r1, &(0x7f0000000180)='cgroup.controllers\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000000140)={0x2}) lseek(r1, 0x0, 0x3) ioctl$BLKRRPART(r1, 0x125f, 0x0) 2018/05/02 19:06:05 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setreuid(r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000140)={0x0, 0x25, "b6c68a84eac5b6a0e8f49b4a1a692f545035cf5639d1f1b94ef067fc981837795c61ade588"}, &(0x7f0000000180)=0x2d) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000240)={r3, 0x72, "e00977c405760d5e5dbe8a62230d100ac9fb3d8178c3735f69f5c60c2c14908de500a9a0a3af39c436255dcd28d5e5f48f08f93a72159e386556c54b10b3d9abf9a26c4fb9d0cbd5bcf22bb05959ed979a641b7ee4b2802f9652303a5c7d0b82b86870972e73db4a4c47be12fc85c2f4de98"}, &(0x7f00000002c0)=0x7a) fcntl$getownex(r2, 0x10, &(0x7f0000000400)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in=@dev, @in6=@ipv4={[], [], @multicast2}}}, {{}, 0x0, @in6=@dev}}, &(0x7f0000000100)=0xe8) prlimit64(r4, 0x0, 0x0, 0x0) 2018/05/02 19:06:05 executing program 0: syz_emit_ethernet(0x163, &(0x7f00000005c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)={0xffffffffffffffff, 0x4, [0x9e3, 0xf0e, 0xdfa]}) r0 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0xde, 0x80001) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/05/02 19:06:05 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) recvmsg(r0, &(0x7f0000000540)={&(0x7f0000000180)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000200)=""/71, 0x47}, {&(0x7f0000000040)=""/51, 0x33}, {&(0x7f0000000280)=""/13, 0xd}, {&(0x7f0000000480)=""/167, 0xa7}], 0x4, &(0x7f0000000300)=""/11, 0xb, 0x9}, 0x2) r1 = dup2(r0, r0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000640)=0x8000, 0x4) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000000)) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000776000)=[{&(0x7f0000000080)="240000005e000302072188d7fffd946fa283bc0ae6e60000a6ffffff0c5a00000003a2d1", 0x24}], 0x1}, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000740)='/dev/net/tun\x00', 0x0, 0xfffffffffffffffc) sendfile(r0, r1, &(0x7f0000000680)=0x20, 0x40) r3 = socket$bt_hidp(0x1f, 0x3, 0x6) sendto(r3, &(0x7f0000000580)="5ef0902f56fd7644248078c68d7822cbcecc6fbda77eaa6c1223495915e45b90694fba14", 0x24, 0x10, &(0x7f00000005c0)=@pppoe={0x18, 0x0, {0x0, @empty, 'team_slave_0\x00'}}, 0x80) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000140)={'bcsf0\x00', 0x1002}) recvmsg(r0, &(0x7f0000000440)={&(0x7f00000000c0)=@nl=@unspec, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000340)=""/193, 0xc1}, 0x0) 2018/05/02 19:06:05 executing program 6: perf_event_open$cgroup(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}, 0x8280}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='/group.stat\x00', 0x2761, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in=@broadcast, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f0000000140)=0xe8) sendmsg$can_raw(r0, &(0x7f0000000480)={&(0x7f0000000380)={0x1d, r2}, 0x10, &(0x7f0000000440)={&(0x7f00000003c0)=@canfd={{0x0, 0x7e6, 0x81, 0x31}, 0x6, 0x2, 0x0, 0x0, "fa8238a1687c31f3f2bf219d7a7173ebad3fea8608ad87e5a5a0f3227caba5431db98bf5940ee32d43aad4336fab3c4343833f47dc8f0d26b9f922aeb5966824"}, 0x48}, 0x1, 0x0, 0x0, 0x8000}, 0x40) read(0xffffffffffffffff, &(0x7f0000000300)=""/100, 0x64) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000100)=0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x5, 0x1, 0x3, 0x8, 0x0, 0x6, 0x100, 0xd, 0x7, 0x8, 0x400, 0x7, 0x6, 0x0, 0x332c4df800, 0x100000001, 0x4, 0x6, 0x23d8fa41, 0xfff, 0x2, 0x4, 0x92d, 0x9, 0x2, 0x20, 0x9, 0xffffffff, 0x0, 0x8, 0x4, 0x11, 0x10000, 0x0, 0x7322fa03, 0x8, 0x0, 0x9, 0x1, @perf_config_ext={0x100000000, 0x101}, 0x100, 0xfffffffffffffffb, 0x0, 0x2, 0x1, 0x2, 0x101}, r3, 0x3, r1, 0x8) openat$cgroup(r0, &(0x7f0000000500)='syz1\x00', 0x200002, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0xc020660b, &(0x7f00000001c0)) ioctl$DMA_BUF_IOCTL_SYNC(r0, 0x40086200, &(0x7f00000004c0)=0x1) 2018/05/02 19:06:05 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f00000006c0)={0x400, 0x9}, 0x8) ptrace$setregset(0x4205, 0x0, 0x200, &(0x7f00000005c0)={&(0x7f0000000080)="449ed0dd6831a7fb44eca4221b1fb01abfec082aa7d0ee6f0ba9db0ece7d", 0x1e}) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x20000, 0x0) r2 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r2, 0x40045402, &(0x7f000001dffc)=0x1) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f000001cfb0)={0x0, 0x6, 0x0, 0x0, 0xf}) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000600)={0xffffffffffffffff}) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r3, 0x10e, 0x2, &(0x7f0000000640)=0x10, 0x4) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000000040), &(0x7f0000000140)=0x4) socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000480)) dup2(r0, 0xffffffffffffffff) 2018/05/02 19:06:05 executing program 4: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f0000000080)=""/122, &(0x7f0000000100)=0x7a) readv(r0, &(0x7f00000003c0)=[{&(0x7f0000000580)=""/4096}, {&(0x7f0000000300)=""/82}, {&(0x7f0000000380)=""/51}], 0x3b6) timer_create(0xb, &(0x7f0000000040)={0x0, 0x18, 0x0, @thr={&(0x7f0000000100), &(0x7f0000000440)}}, &(0x7f00000002c0)) timer_settime(0x0, 0x0, &(0x7f000004a000)={{0x0, 0x989680}, {0x0, 0x7}}, &(0x7f000004afe0)) 2018/05/02 19:06:05 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40040010000004c, &(0x7f0000000000), 0x4) socket$inet6(0xa, 0xa, 0xffffffffffffffe0) 2018/05/02 19:06:05 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000580)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000000340)=0x3000) r2 = accept$alg(r0, 0x0, 0x0) sendto(r2, &(0x7f0000000100)="d1b35711e96902f46ec5c13d0998c228", 0x10, 0xffffffffffffffff, &(0x7f0000000440)=@nl=@kern={0x10}, 0x80) recvmsg(r2, &(0x7f0000000000)={&(0x7f0000000080)=@ethernet, 0x80, &(0x7f0000000200)=[{&(0x7f0000000140)=""/170, 0xffffffb7}], 0x1, &(0x7f0000000240)=""/148, 0xfffffffffffffe78}, 0x0) writev(r2, &(0x7f0000000380)=[{&(0x7f00000009c0)='+', 0x1}], 0x1) 2018/05/02 19:06:05 executing program 6: r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = socket$inet(0x2, 0x1, 0x7ff) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e21, 0x5, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0xf92}}, 0x26, 0x4000400}, &(0x7f0000000380)=0x90) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000003c0)={r2, 0xfffffffffffffe01}, 0xffffffffffffff81) getsockopt$sock_timeval(r0, 0x1, 0x12, &(0x7f0000000ff0)={0x0, 0x0}, &(0x7f0000000000)=0x10) r4 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x4000, 0x0) ioctl$BLKPG(r4, 0x1269, &(0x7f0000000240)={0xffffffff, 0x0, 0x81, &(0x7f0000000180)="7665c39f1be1a08279ec2c76d2f545c13d06a304d6d11e8e17a620c2cb4254a69c7699a8ac8df71336ba5d9b3c05ddf515171554161f38584301eed3fb7340a37150afb63ef7d81e08ad961abd404a83efcbd181338357c07d2c29f05eff168ac8ac6b98ef974d73b63652cf5c8f40eec501d4cbb59267f5e9e1ac9fcc18b8a9f0"}) ioctl$KVM_S390_UCAS_UNMAP(r4, 0x4018ae51, &(0x7f0000000080)={0x4, 0xdfd}) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f00000000c0)=ANY=[@ANYRES32=r2, @ANYBLOB="08009706edce6da355245e52023de51cfe05a2ffe323ecf4132568b9da55e3d96127da2acedf8d550b56a8ef637fbc535ddf309d22f976be4763467c19db4c752588985f276a1edbfa0b4ab6ce4f044a80b95db3c268ae9781a497c53098210de8f4accf6828589015ce03b3b84f10c1ca939f54161646059b4fc8a28f84ff1ea1d66e26c2000000000000"], 0x9f) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000ff0)={0x77359400, r3}, 0x10) 2018/05/02 19:06:05 executing program 0: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$msdos(&(0x7f0000000200)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x4000001, 0x1, &(0x7f00000002c0)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f0000000280)=ANY=[]) close(r0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x66000, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000000300)={0x9, {{0xa, 0x4e21, 0x0, @empty, 0x2}}}, 0x88) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000000080)={{0xa, 0x4e22, 0x2, @loopback={0x0, 0x1}, 0x101}, {0xa, 0x4e21, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x3ff, [0x1, 0x1, 0x8, 0x5, 0x0, 0x99b3, 0x1, 0x40]}, 0x5c) r2 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) ioctl$TIOCGSID(r2, 0x82307202, &(0x7f0000000240)) 2018/05/02 19:06:05 executing program 7: mlock(&(0x7f0000ffc000/0x2000)=nil, 0x2000) r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000080)='/dev/urandom\x00', 0x40000, 0x0) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000000040)=""/30) r1 = syz_open_dev$sg(&(0x7f00003f7ff7)='/dev/sg#\x00', 0x0, 0x2) write$sndseq(r1, &(0x7f0000eeafd7)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @result}], 0x30) 2018/05/02 19:06:05 executing program 1: mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) 2018/05/02 19:06:06 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x8, 0x80) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000cd0000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000f85000)={0x2, 0x1, 0x0, 0x4, 0xc, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}}]}, 0x60}, 0x1}, 0x0) 2018/05/02 19:06:06 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) r1 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) listen(r1, 0x5) r2 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r2, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r3 = accept4(r0, &(0x7f0000000080)=@can, &(0x7f0000752ffc)=0x80, 0x0) syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x101000) write(r2, &(0x7f0000f8aff1), 0xff8f) close(r3) socket$inet6_udp(0xa, 0x2, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-', 0x2, 0x0) 2018/05/02 19:06:06 executing program 6: r0 = socket(0x10, 0x4000000000003, 0x0) r1 = dup(r0) r2 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x2, 0x0) r3 = socket$netlink(0x10, 0x3, 0x4) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000080)=0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, r4, 0x0, 0xffffffffffffffff, 0x0) writev(r3, &(0x7f0000312ff0)=[{&(0x7f0000000000)="480000001400190d090043eafd068c560affffffffe00600003a984fb2bff49a3326a6ffffffff00000000bc5603ca00000fff890000000309ff5bff87c3e4cb6b716c0123b261a2", 0x48}], 0x1) write(r1, &(0x7f0000000240)="2400000058001f00ff07f4f9002304000a04f51108000100020100000800028001000000", 0x24) 2018/05/02 19:06:06 executing program 1: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000040)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000480)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$packet(0x11, 0x20000000000003, 0x300) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000640)=0x200000000) io_setup(0x6, &(0x7f0000000080)=0x0) io_submit(r2, 0x1, &(0x7f00000001c0)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00000000c0)="0a20873cfa2d1bae8e6889f4264bc998abf9983affee1a9056aaabf84e5a4b339c2413d514dc9b35ca673d733fb45ff3a7df37d670762a8d51c7a45d14a01a03c85cb45c56dc61b7", 0x48}]) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000002c40)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) write$vnet(r0, &(0x7f0000000280)={0x1, {&(0x7f0000000140)=""/7, 0x7, &(0x7f0000000200)=""/76, 0x0, 0x2}}, 0x68) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000000)={0xffffffff}) 2018/05/02 19:06:06 executing program 0: r0 = socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={'ip6_vti0\x00', {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xe}}}) syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x200e000, 0x1, &(0x7f0000000280)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200077008f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r1 = open(&(0x7f0000000080)='./file0/file0\x00', 0x3fffa, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000180), &(0x7f00000001c0)=0x4) write$binfmt_aout(r1, &(0x7f00000003c0)={{0x10b, 0x10000, 0x3, 0x0, 0x8000000000, 0x0, 0xdb, 0x8}, "8b098cef9da7566b8f53c9108c60f5e370e6480719d177f8114f697d7f175eadec7f56d1e2294c4d89981c9e728a20f849111ece532d1eab59c889ddf442f99ced35", [[], [], [], [], [], [], [], [], [], []]}, 0x100000256) r2 = open$dir(&(0x7f0000000140)='./file0/file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x11, r2, 0x0) r3 = fcntl$dupfd(r2, 0x406, r1) ioctl$EVIOCSFF(r3, 0x40304580, &(0x7f0000000200)={0x56, 0x3ff, 0x80000000, {0x7f, 0x4}, {0x40, 0x3}, @cond=[{0x7, 0xd1, 0x4, 0x400, 0x5, 0x7e}, {0x2f3, 0x7, 0x9, 0xffffffff96ceb6a8, 0x0, 0x6}]}) madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f00000000c0)={0x2, 0x1f}) 2018/05/02 19:06:06 executing program 5: r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setreuid(0x0, r1) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000040)=[@in={0x2, 0x4e21, @multicast2=0xe0000002}, @in6={0xa, 0x4e21, 0xfff, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x5}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x20}}], 0x3c) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000100)={0x1}, 0x4) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000000)={r0}) 2018/05/02 19:06:06 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000040)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "cc7601", 0x8, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, {[], @udp={0x0, 0x0, 0x8}}}}}}, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_tables_names\x00') getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000080)={0x0, 0x200}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000100)={r1, 0x0, 0x5, 0xe28, 0x100, 0x10000}, &(0x7f0000000140)=0x14) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x7, 0x4) 2018/05/02 19:06:06 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000000300)="040300000309c14609005375c52cf7c21975e697b02f5c566b2b2ff0dac8897c6b11876d886b6621d8d207ccf73f257e55e86eb29406136fcfffffffffbe62159403c7a6", 0x44, 0x0, &(0x7f0000000000)={0xa, 0x800, 0x5, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000080)=@assoc_value={0x0, 0x8}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000100)={r2, 0x78, "0f32541b00963793166bc698dbcf2c1f1ca1ad1efc98a1eaedbe07ca8dc3d8c084d0a14c0e037da5dd68ad774bf49637d9b13dea0b96bbc70e1ab8d797b76009aa82e489c416cb01060306058044c9a3f5a5ca340e8eba1068661ad73c8227685e6edb2a56116773bf27e60fb975e62ce5c4182cd9f05742"}, &(0x7f0000000180)=0x80) 2018/05/02 19:06:06 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) eventfd(0x4) sendmsg$nl_xfrm(r0, &(0x7f0000002bc0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x90444040}, 0xc, &(0x7f0000002b80)={&(0x7f0000000000)=@updpolicy={0x27c, 0x19, 0x1, 0x0, 0x0, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0xa}}, [@tmpl={0x1c4, 0x5, [{{@in=@loopback=0x7f000001}, 0x0, @in6=@loopback={0x0, 0x1}}, {{@in6=@dev={0xfe, 0x80}}, 0x0, @in=@loopback=0x7f000001}, {{@in6=@local={0xfe, 0x80, [], 0xaa}}, 0x0, @in6=@remote={0xfe, 0x80, [], 0xbb}}, {{@in6}, 0x0, @in=@broadcast=0xffffffff}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}}, 0x0, @in6=@mcast2={0xff, 0x2, [], 0x1}}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}}, 0x0, @in6=@remote={0xfe, 0x80, [], 0xbb}}, {{@in6}, 0x0, @in=@broadcast=0xffffffff}]}]}, 0x27c}, 0x1, 0x0, 0x0, 0x2}, 0x0) getsockname(r0, &(0x7f00000002c0)=@ethernet={0x0, @remote}, &(0x7f0000000340)=0x80) 2018/05/02 19:06:06 executing program 4: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2000000003, 0x3) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000180)=0x3, &(0x7f0000000140)=0x2) 2018/05/02 19:06:06 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/fib_trie\x00') setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000140)=[@in={0x2, 0x4e20, @rand_addr=0x4}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e20, 0x83, @empty, 0x400}, @in6={0xa, 0x4e21, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x4}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in={0x2, 0x4e23, @broadcast=0xffffffff}], 0x78) r1 = socket$kcm(0x2, 0x3, 0x2) sendmsg$kcm(r1, &(0x7f00000004c0)={&(0x7f0000000080)=@nl=@unspec, 0x80, &(0x7f0000000200), 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="280000000000000000000000001ff454bcdd6f1ac1ab0000000000d8bd4f6daefe930000000000366706247f05db363581bdd03873bbc722bfbc5eda05e7dfa3a6ebad435f744d9bd5711e28469aeecc9e3a82f1ce964ca951197521cef0a7de731607015c834b91b3184031e56f9dcec7f5c8b28a63af526d18ed9ab6ced32f89b5a25bed3896ce306e56af155303a4e7853d453ecf687c265c10566e196f407617485aa0444ae07183d42d9a"], 0x28}, 0x0) faccessat(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x400) 2018/05/02 19:06:06 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x40000, 0x20) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000040)={{{@in6=@remote, @in6=@mcast2}}, {{@in=@rand_addr}, 0x0, @in=@remote}}, &(0x7f0000000140)=0xe8) r1 = socket(0x40000000015, 0x5, 0x2) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000240), &(0x7f0000000300)=0x8) setfsuid(r2) add_key(&(0x7f0000000280)='dns_resolver\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0xfffffe00}, &(0x7f0000000300), 0xfffff, 0xfffffffffffffffd) bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x1, 0x1, 0x1f, 0x3, 0x4, r0, 0x2}, 0x2c) 2018/05/02 19:06:06 executing program 6: r0 = socket$inet(0x2, 0x3, 0xa) connect$inet(r0, &(0x7f0000000440)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x6, 0x400) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0x40189206, &(0x7f0000ddd000)) r2 = syz_open_procfs(0x0, &(0x7f00000009c0)='smaps\x00') sendfile(r0, r2, &(0x7f0000000000), 0x7fffffff) recvfrom$inet(r1, &(0x7f0000000140)=""/31, 0x1f, 0x0, &(0x7f0000000180)={0x2, 0x4e24, @multicast2=0xe0000002}, 0x10) ioctl$TIOCMBIC(r2, 0x5417, &(0x7f00000001c0)=0x8000) fcntl$dupfd(r2, 0x406, r0) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000000040)={0x5, 0xc7, 0x9, 0x8, 0xff}) getsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f00000000c0), &(0x7f0000000100)=0x8) 2018/05/02 19:06:06 executing program 3: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x407) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) r1 = add_key$user(&(0x7f0000000440)='user\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000004c0)="eb7f0a1b35c2f4e72f9e9fbe00b6f2c87c532aa9eb643769e26bfd2ec72181cb81cf41168a266be945d1369cea3044b2ea8ba861bed50f3b975bb15f940f595d846af12852997fa1f8f30a0cc5d715518d93c07b59962743d2512b395a7b54223d415f7959ffdceb4f8dc0a3c43da6820cbd24fe32707d09c9e25c01764bdf9c9bcf62171ea450f4a835019c0d8052e75006ae2ecde6513f354c97e00e", 0x9d, 0x0) keyctl$read(0xb, r1, &(0x7f0000000580)=""/209, 0xd1) readv(r0, &(0x7f0000000900)=[{&(0x7f0000001000)=""/4096, 0x1000}], 0x1) vmsplice(r0, &(0x7f00000003c0)=[{&(0x7f0000000000)="1111e82aeb66037b001ce15b12b9bbfcc71935c07666b438453e7c64c66a057ef883c031eae9871500d8d81e8d6d46c45742f8358e5ac974e4a77730323ccf6ed435dd659e", 0x45}, {&(0x7f0000000080)="98c96a0950bc242fcd4eaa0248fcf5f4e26b2f526956ab1861c9afa03208e1459adc93511a48abfe1cb5dbaac95fecbe28435b20ad1bf35239d5408418bb1371e116a1d92df59a93dbe43af7629ef0741e956e66588d4497c27c8bb68d75a9abdaeb5db2ad88854a451c3e5fc7dc20afcfdafad735cbf5b93b18da6c72856d690efc0109737b12e12954d47b1de3b9c1f0f5737ff3604eb6bf6c89bff9b7f631dbf3485d81a7b43b4b949e5a6477847a3d121342b00fa593b42bb43d9ebe8808ab97c7f88b96ba9419148cb348ccae857f33d57513823d988710d485b4fe8a1fc93e62d39d4d31", 0xe7}, {&(0x7f0000000180)="e0eed530", 0x4}, {&(0x7f00000001c0)="aed993f9d08305ab06a26f1d36faadebf65a07f7fcce52436eba20f0b61a2c7ff7545c61e5fa54d3737b247594ac53a0257049b03cc87588f47bec52a09e090099b4b5dc123a07e43e71d55f53b6ee5de11f7fb40b6e2488421906a652", 0x5d}, {&(0x7f0000000240)="17c769b4be81379634f38036215042893c3c6ebf0c403a8f30aabee880023b486da9c473b3db226891b7f74a914c05960143c9814f6be1ce1ac8d6db0ee2d80e280493e9c7f1950bc4d9c5be9029", 0x4e}, {&(0x7f00000002c0)="0c137dfddedb9dd43ab13b6bf456d724662b2c74be61bf86f080abd07cd5cadcd986c3fdd96fa1a17547b9a3e6d71701e32c51900c25e512e1b8f15cf86ed3d1d086e61633e3839a6cccd1bc5a6a460f838511a25a439a52750f25e2420a8742e7eb1e2eccf9234ea7d5c10e40dd13c6b78057acc45deda1e78880cc091ba2802ffaf8703dbcf7b310cf3a9559350a1307d86bafc51502337a06edffac838a889015998c8dfba0a84da996b3cd95e210b8d1c5c7f7e53eabf4f6174ee30bf1d235b091d4bd0e3e5cc602422a38694c377d1ea79d117596e5a892736d88b30a", 0xdf}], 0x6, 0xf) readv(r0, &(0x7f0000002fd0)=[{&(0x7f0000448fdc)=""/36, 0x24}], 0x1) [ 107.224540] raw_sendmsg: syz-executor2 forgot to set AF_INET. Fix it! 2018/05/02 19:06:06 executing program 7: perf_event_open(&(0x7f000001d000)={0x5, 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, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000000ffc), &(0x7f0000000000)=0x4) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x40000, 0x0) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f0000000080)=""/28) 2018/05/02 19:06:07 executing program 4: r0 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x3, 0x10400) ioctl$KDMKTONE(r0, 0x4b30, 0x9) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f0000000140)) close(r1) perf_event_open$cgroup(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 2018/05/02 19:06:07 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000000000000002f6e58f50a44f8eaa8000007a0a"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000300)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000540)={0x400000000000000d, 0x224, &(0x7f0000000040)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000000400)="73797a6b584e3e2f9afed6d0ee3d5d5de2f791e4545b69c564e359a02949ab535c1b25caa665b968d2f1a32e3febe4189befa5f044722bae87e5b6959e392e8d24e41b4ce153c97b5a23e135e38d3b1d14ad7a9eeb7069347fee053569544f1a0000000000000000", 0x80000001, 0xfffffffffffffe0a, &(0x7f0000000180)=""/187}, 0x2a) 2018/05/02 19:06:07 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x40000, 0x20) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000040)={{{@in6=@remote, @in6=@mcast2}}, {{@in=@rand_addr}, 0x0, @in=@remote}}, &(0x7f0000000140)=0xe8) r1 = socket(0x40000000015, 0x5, 0x2) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000240), &(0x7f0000000300)=0x8) setfsuid(r2) add_key(&(0x7f0000000280)='dns_resolver\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0xfffffe00}, &(0x7f0000000300), 0xfffff, 0xfffffffffffffffd) bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x1, 0x1, 0x1f, 0x3, 0x4, r0, 0x2}, 0x2c) 2018/05/02 19:06:07 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x2) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc5, @time={0x0, 0x1c9c380}}) write$sndseq(r0, &(0x7f0000000080), 0x192) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000035d000)) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x0, 0x200002) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000080)=0xeaf, 0x4) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/02 19:06:07 executing program 7: r0 = socket$inet(0x10, 0x1, 0x44) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f00000000c0)="260000001a00030207fffd73ffffff188100000003000000031d8568647ba3a2d188637e57e4", 0x26}], 0x1}, 0x0) 2018/05/02 19:06:07 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00004f0000)={0x0, 0x0, &(0x7f0000e46000), 0x3a4, &(0x7f0000967000)=[@assoc={0x18, 0x117, 0x4}], 0xb}, 0x0) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x280c00, 0x0) setsockopt$packet_int(r2, 0x107, 0x11, &(0x7f0000000040)=0x3, 0x4) 2018/05/02 19:06:07 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f0000000000)=""/56) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000300)={0x1, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffbff}]}) 2018/05/02 19:06:07 executing program 0: r0 = socket(0x10, 0x2, 0x0) connect(r0, &(0x7f0000000040)=@rc={0x1f, {0x8, 0x2, 0xea9f, 0x81, 0x3, 0xfffffffffffff2cf}, 0xfffffffffffffffd}, 0x80) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00008cbfd8)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f00000004c0)={0x10}, 0xc, &(0x7f0000883000)={&(0x7f0000000980)=@setlink={0x44, 0x13, 0x601, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_VFINFO_LIST={0x24, 0x16, [{0x20, 0x1, [@nested={0x1c, 0x5, [@typed={0x18, 0x0, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}]}]}]}]}, 0x44}, 0x1}, 0x0) 2018/05/02 19:06:07 executing program 6: setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000000000)=0x45, 0x4) recvmsg(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000080)=@ll, 0x14, &(0x7f0000000400), 0x0, &(0x7f0000000700)=""/150, 0x96}, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) sendmsg$key(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000004c0)={0x2, 0x2, 0x0, 0x0, 0x2, 0x0, 0x70bd26, 0x2000000000006}, 0xfffffffffffffd2c}, 0x1}, 0x0) 2018/05/02 19:06:07 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000400)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000002c0)=@updpolicy={0xb8, 0x19, 0x213, 0x0, 0x0, {{@in=@loopback=0x7f000001, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0xa}}}, 0xb8}, 0x1}, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000100)={'gretap0\x00', 0x0}) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000380)={@remote={0xfe, 0x80, [], 0xbb}, r2}, 0x209) r3 = syz_open_procfs(0x0, &(0x7f00000024c0)='personality\x00') preadv(r3, &(0x7f00003d6000)=[{&(0x7f0000065f12)=""/238, 0xee}], 0x1, 0x0) ioctl$UFFDIO_COPY(r3, 0xc028aa03, &(0x7f0000000040)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) 2018/05/02 19:06:07 executing program 4: mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000007c0)=@create_id={0x0, 0x18, 0xfa00, {0x1, &(0x7f0000000780)={0xffffffff}, 0x117, 0xb}}, 0x20) write$rdma_cm(r0, &(0x7f0000002ec0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000002e00), 0x13f, 0xf}}, 0x20) write$rdma_cm(r0, &(0x7f0000000040)=@destroy_id={0x1, 0x10, 0xfa00, {&(0x7f0000000000), r1}}, 0x18) eventfd2(0x4, 0x1) 2018/05/02 19:06:07 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/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_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000fc2000)=0x3) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000240)=@ioapic) openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x0, 0x0) ioctl$BLKROTATIONAL(r3, 0x127e, &(0x7f0000000080)) 2018/05/02 19:06:07 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x1004000000004) writev(r0, &(0x7f0000000700)=[{&(0x7f0000000000)="580000001400192340a14b80fd0d8c560a0600000000e076000543d8d8fe5800040024ca7f4f643e8900050028635a000510f5100002000000000000001c04ed5dfffff500002f000d00010004040800b410000009000005", 0x58}], 0x1) r1 = socket$packet(0x11, 0x2, 0x300) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = dup2(r2, r2) ioctl$sock_bt_hidp_HIDPCONNDEL(r3, 0x400448c9, &(0x7f0000000000)={{0x100000001, 0x5, 0xd7b, 0x774, 0x1, 0x101}, 0x7}) sendto$inet(r2, &(0x7f0000de1fff), 0x0, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) recvmsg(r1, &(0x7f0000000280)={&(0x7f0000000040)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000000200), 0x0, &(0x7f0000000240)=""/13, 0xd}, 0x20) 2018/05/02 19:06:07 executing program 7: r0 = socket$inet_smc(0x2b, 0x1, 0x0) listen(r0, 0x0) io_setup(0xe, &(0x7f0000000000)=0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x5343, 0x700) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r2, 0x40045542, &(0x7f0000000080)=0x7) io_submit(r1, 0x1, &(0x7f0000002380)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000080)}]) 2018/05/02 19:06:07 executing program 1: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x7fff, 0x40000) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000000180)=""/109) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x3f) r5 = dup3(r4, r1, 0x0) syz_kvm_setup_cpu$x86(r3, r5, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000140)=[@text16={0x10, &(0x7f0000000100)="0f35260f01c80fa0b8bf008ed864643e260fc76f000f01d1f3e1490fc75f1c66b9800000c00f326635010000000f30670f2389", 0x33}], 0x1, 0x0, &(0x7f0000000180), 0x0) 2018/05/02 19:06:07 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000232ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = dup2(r1, r0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00005da000)={0x10, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="07630440000000009cb88a050056d326750a8c0fe905630440000000006c5488165fab1968067f94b8117b810bfe91d0f0a0d2f1451fdd6f96c5e26aafed42a903f10080e2b4e94412e499859855a6eaac23b213f309608256c35968"], 0x0, 0x0, &(0x7f000044bf7d)}) [ 108.195833] binder: 8045:8047 DecRefs 0 refcount change on invalid ref 0 ret -22 [ 108.203553] binder: 8045:8047 unknown command 92977308 [ 108.248692] binder: 8045:8047 ioctl c0306201 205da000 returned -22 2018/05/02 19:06:08 executing program 5: r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) poll(&(0x7f00000001c0)=[{r0}], 0x2000000000000354, 0xffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x2010, 0xffffffffffffffff, 0x0) 2018/05/02 19:06:08 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x100000001, 0x101000) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000000c0)) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r0, 0x4008ae48, &(0x7f0000000100)=0x6) r1 = perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x0, 0x1000000000000202}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sync_file_range(r1, 0x9, 0x0, 0x2) 2018/05/02 19:06:08 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x101005, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f00000001c0)=""/193) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000000)=0x534efde5d2bae475) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000000180)="80fd0200002b3327153a2811e0f569502f35e7282996da120e0a93219671c48e1f60be78a6235b16bf7dd89239", 0x2d}], 0x1, 0x0) 2018/05/02 19:06:08 executing program 0: pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r1, 0x107, 0x9, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$BLKBSZSET(r0, 0x40081271, &(0x7f0000000000)=0x7ff) 2018/05/02 19:06:08 executing program 3: r0 = perf_event_open(&(0x7f0000c72000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x34}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000040)={0xffffffffffffffff}) dup3(r1, r0, 0x20000000000) 2018/05/02 19:06:08 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x3) r1 = dup(r0) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x400452c8, &(0x7f0000000080)={"e39cfc2503000000fd0c0000ff7900", {0x4, 0x0, 0x0, "1016ffffff7f"}}) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f00000000c0)=""/205) r2 = fcntl$getown(r0, 0x9) sched_setaffinity(r2, 0x8, &(0x7f0000000000)=0x8) accept4$alg(r1, 0x0, 0x0, 0x0) 2018/05/02 19:06:08 executing program 7: syz_mount_image$ntfs(&(0x7f0000000000)='ntfs\x00', &(0x7f0000000040)='.\x00', 0x0, 0x0, &(0x7f0000000180), 0x0, &(0x7f0000000200)={[{@gid={'gid', 0x3d, [0x33, 0x0]}, 0x2c}]}) open(&(0x7f0000000080)='./file0\x00', 0x200, 0x8) 2018/05/02 19:06:08 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f00000000c0)={0x0, 0x4, 0x0, 'queue1\x00', 0x9}) fdatasync(r0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x2, 0x0) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000000)=0xc57, 0x4) [ 109.216623] ntfs: (device loop7): ntfs_fill_super(): Unable to determine device size. 2018/05/02 19:06:08 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="e930965b20475b771c"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) getsockname$packet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000000c0)=0x14) r2 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xd, 0x200000000000022e, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000000100)='syzkaller\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], r1}, 0x48) r3 = dup2(r0, r2) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000000000), 0x4) r4 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r4, 0x1, 0x32, &(0x7f0000000040)=r2, 0x4) write(r4, &(0x7f00000005c0)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/05/02 19:06:08 executing program 6: r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) pread64(r1, &(0x7f0000000100)=""/76, 0x4c, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(0xffffffffffffffff, 0x0, 0x82, &(0x7f00000001c0)={'filter\x00'}, &(0x7f0000000240)=0x78) syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00') ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000000280)={'erspan0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0xdbca, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x18}}, 0x6}, 0x1c) fcntl$getownex(r1, 0x10, &(0x7f0000000180)={0x0, 0x0}) sched_setparam(r2, &(0x7f00000002c0)=0x3) getpgrp(0xffffffffffffffff) 2018/05/02 19:06:08 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000000000)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x3a) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x1, 0x4031, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000040)="92a8448524bb7ed879b013d78d591c5ad69bbee39339904bec0e93bce9d41e7cab3db067d7a57cd9f465764bf3cf2084ca98084aaad781a91c35b3c7022cfa175ecbaf78fb923362f3e9bcbe8d703f98322b296126f70fa39fc40e2c94ab2f8eade11c27ff457a91ea439d3820dcf02168a456da28f7bfbd527be7dd689a2bef3fd1f97cde92d0769c62751ec91cbb8e4730c263d12835baa5dacce044588a69261a") ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000001380)=0x0) syz_open_procfs(r1, &(0x7f00000013c0)='net/rt6_stats\x00') syz_mount_image$btrfs(&(0x7f0000000100)='btrfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x3, &(0x7f00000012c0)=[{&(0x7f0000000180)="3d60abedc664b63e115242456c0e7738db10ff591314fb41d8a75b9bb95fda485de6752469cd29a6ffb173c303426723fdee991f329d2cab360cf36376f2a315dc089e8f83170908a1596073baa2a2ec5295093398cb82b5999bac0a006cc31d24a4", 0x62, 0x1f}, {&(0x7f0000000200)="29fc611128c4604e9a8453c5065e20fd2757df88cc162a9bf5a977483e96c30f21838d6f8a4a9337480c1a0ea16a063b8e364252c6db0633d940d82854a4b844e15f3ef8c829135b03c4424b22d3ee8bf6208a4d6c15fa90e2b94e95c3eb2cc1500e1fd722b0aabd14c97095fe8e6048712861dec0d05cc9c630c984ad3311a971c8df85cc3e100328f565f31f3413f2c8ef22a66714cef71cad7048dd85c3dc2fc0dc6053034672ca19a05a63010072", 0xb0, 0x10000}, {&(0x7f00000002c0)="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", 0x1000, 0x2}], 0x102008, &(0x7f0000001340)={[{@barrier='barrier', 0x2c}, {@datasum='datasum', 0x2c}]}) 2018/05/02 19:06:08 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) shutdown(r0, 0x0) pipe2(&(0x7f0000000040), 0x4000) perf_event_open(&(0x7f000025c000)={0x1000000000000002, 0x70, 0x400000000003e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000000040), 0x6a9, 0x0, 0x0) 2018/05/02 19:06:08 executing program 3: syslog(0x3, &(0x7f0000000000)=""/47, 0x2f) [ 109.284494] ntfs: (device loop7): ntfs_fill_super(): Unable to determine device size. 2018/05/02 19:06:08 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3d, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ffffffc}, 0x0, 0x0, r0, 0x0) 2018/05/02 19:06:08 executing program 7: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000000040)='./control\x00', 0x800) r1 = open(&(0x7f0000000000)='./control\x00', 0x0, 0x0) mkdirat(r1, &(0x7f00000002c0)='./control\x00', 0x0) mkdirat(r1, &(0x7f0000000080)='./control\x00', 0x10) ioctl$BLKROTATIONAL(r1, 0x127e, &(0x7f00000000c0)) getresuid(&(0x7f0000000180)=0x0, &(0x7f00000001c0), &(0x7f0000000200)) fstat(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000000100)='./control\x00', &(0x7f0000000140)='./control\x00', 0x1, r2, r3, 0x8, 0x4, 0x0) rmdir(&(0x7f0000000400)='./control\x00') renameat2(r1, &(0x7f0000036ff6)='./control\x00', r1, &(0x7f0000036000)='./file0\x00', 0x0) ioctl$INOTIFY_IOC_SETNEXTWD(r1, 0x40044900, 0x3) 2018/05/02 19:06:08 executing program 0: r0 = memfd_create(&(0x7f0000000080)="7d7d9574686f5e707230630100000400001e0070ff6f630ff8", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000440)='/dev/snd/seq\x00', 0x0, 0x2) r2 = dup2(r1, r0) syz_open_dev$dmmidi(&(0x7f0000000200)='/dev/dmmidi#\x00', 0x400, 0x80000) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f00000000c0)={0x0, 0x0, 0x0, "7175657565310000000000000000000000001200"}) request_key(&(0x7f0000000180)='syzkaller\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, &(0x7f00000002c0)='/dev/snd/seq\x00', 0xfffffffffffffff9) write$sndseq(r2, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @quote={{}, 0x0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @result}}}], 0xffffff00) ioctl$sock_inet_SIOCGIFADDR(r2, 0x8915, &(0x7f0000000300)={'ip6gre0\x00', {0x2, 0x4e23}}) renameat(r2, &(0x7f00000001c0)='./file0\x00', r2, &(0x7f0000000240)='./file0\x00') ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000027fb0)={0x203, @time={0x77359400}}) 2018/05/02 19:06:09 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast=0xffffffff}, 0x1}}, 0x2e) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000003000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x1, 0x15}}, 0x2e) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x2080, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00000000c0)={0xffffffffffff0001, 0x0, 0x2, 0x342}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000100)={0xda88, r3, 0x10001, 0x4}) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000040)="61f015") 2018/05/02 19:06:09 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='io.stat\x00', 0x0, 0x0) mq_getsetattr(r1, &(0x7f0000000140), 0x0) r2 = socket(0x11, 0x100000803, 0x0) r3 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x2) ioctl$KVM_PPC_GET_SMMU_INFO(r1, 0x8250aea6, &(0x7f0000000200)=""/198) ioctl$BLKRRPART(r1, 0x125f, 0x0) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f0000000300)=0x304008000) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000400)={0x0, @in6={{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, &(0x7f0000000100)=0xfffffffffffffdc6) io_setup(0x469, &(0x7f0000000180)=0x0) io_submit(r4, 0x1, &(0x7f00000016c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r3, &(0x7f0000000100), 0x12c}]) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000440)={0x0, 0x40000000000002}, 0x10) fcntl$dupfd(r3, 0x0, r2) socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x43) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r5, &(0x7f0000000480)='b', 0x1, 0x0, &(0x7f00000001c0)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r6 = accept4(r0, 0x0, &(0x7f0000000180)=0x289, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa}}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x98) 2018/05/02 19:06:09 executing program 3: getresuid(&(0x7f0000000380)=0x0, &(0x7f00000003c0), &(0x7f00000004c0)) quotactl(0x7, &(0x7f00000001c0)='./file0\x00', r0, &(0x7f00000002c0)="838d972db1537889686ed337babf63dccf38911f9907835b928121d8a1111f7e109cffe74e63e07fc720f223438a62d560265d947b5324b7d7ecc562b16aecab011d533b79611eb71a437372121db5d843be612ae65c1fc7d35498768c805fa82170fe5991fd8ffa4d5dbf9d1ab0671f0a9a7b2122a77f686bc2fa4aafb1") r1 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip_vs_stats_percpu\x00') writev(r1, &(0x7f0000000000)=[{&(0x7f0000000000)='\a', 0x1}], 0x1) accept$nfc_llcp(r1, &(0x7f0000000080), &(0x7f0000000100)=0x60) setsockopt$sock_int(r1, 0x1, 0x13, &(0x7f0000000040)=0x9, 0x4) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000140)={0x2, 0x0, 0x10001}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f0000000180)={0x10000, r2}) r3 = shmat(0x0, &(0x7f0000ffc000/0x1000)=nil, 0x6000) shmdt(r3) 2018/05/02 19:06:09 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x81, 0x101000) sendmmsg$alg(r0, &(0x7f0000001440)=[{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="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"], 0x10bc, 0x10}], 0x1, 0x4080) ioctl$TIOCSTI(r0, 0x5412, 0x8) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000100)=0x213d) r2 = syz_open_pts(r1, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffeffff}) ioctl$TIOCGLCKTRMIOS(r2, 0x5412, &(0x7f0000000000)={0xffffffff}) 2018/05/02 19:06:09 executing program 2: mq_open(&(0x7f0000000000)='*./nodevvboxnet1\x00', 0x40, 0xa0, &(0x7f0000000040)={0x3, 0x5, 0x0, 0x0, 0x8, 0x3, 0x6445}) mq_open(&(0x7f0000000080)='.\x00', 0x0, 0x0, &(0x7f00000000c0)) 2018/05/02 19:06:09 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f00000002c0)='cgroup.llx.depth\x00', 0x2, 0x0) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x8, 0x0) ioctl$BLKFRASET(r1, 0x1264, &(0x7f0000000040)=0xfff7ffffffffff44) 2018/05/02 19:06:09 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000280)="0a2a157f000000223aa55fc83dfcdd76900775b0d540ed5c54dbb70000000000", 0x20) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f000022efc8)={&(0x7f0000bb5ff0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000040)=""/121, 0x79}], 0x1, &(0x7f0000139000)=""/70, 0x46}, 0x0) pipe2(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$SG_SET_FORCE_PACK_ID(r2, 0x227b, &(0x7f0000000740)) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cpuacct.usage_sys\x00', 0x0, 0x0) r4 = syz_genetlink_get_family_id$team(&(0x7f0000000140)='team\x00') getpeername$packet(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000340)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000380)={'ip6gre0\x00', 0x0}) sendmsg$TEAM_CMD_PORT_LIST_GET(r3, &(0x7f0000000700)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f00000006c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="c86a7a27", @ANYRES16=r4, @ANYBLOB="080225bd7000ffdbdf250300000008000100", @ANYRES32=r5, @ANYBLOB="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", @ANYRES32=r6, @ANYBLOB="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"], 0x2f8}, 0x1, 0x0, 0x0, 0x20000840}, 0x20040000) getsockopt$IP_VS_SO_GET_DAEMON(r3, 0x0, 0x487, &(0x7f0000000200), &(0x7f0000000240)=0x30) recvmmsg(r1, &(0x7f0000018740)=[{{&(0x7f0000015740)=@ipx, 0x80, &(0x7f0000015800)=[{&(0x7f00000157c0)=""/18, 0x12}], 0x1, &(0x7f0000015840)=""/141, 0x8d}}], 0x1, 0x0, &(0x7f00000188c0)={0x77359400}) 2018/05/02 19:06:09 executing program 5: r0 = socket$vsock_stream(0x28, 0x1, 0x0) bind$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10) listen(r0, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x3ff, 0x1) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_netfilter(r1, &(0x7f0000000400)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f00000001c0)={0x1e4, 0x9, 0xb, 0x1, 0x70bd27, 0x25dfdbff, {0x7, 0x0, 0x9}, [@generic="293ace1fc5bbdc45a03e1ea6c820a2a4b3149b971cf2dea87643cde95c4fff6eae6c87c36c75f5c8ff1ad165278534a67b833ef26708b7847eb89d34c9a622fc0890f012ea1f245214b81ab493e6072d0d41321a8a38244148a78a123b1ae4bace922ad9dabc3058d7c0ebedbb108bb5d1ac31c4a20e68d287bf1c25fc2b5423b36c06fa155d9f95516490728e1f3fb4eb83c7cb0bf08bac64d3fff1e8674666f4abdaa24f5260a3ab7bc90785704a6e1204555b12944b25e9a68070b267509bfb9b378d2eabe317d029e59f70e3b02c1d1b48dc87c3d74d583a37d181e6b61779efd96f643b1043ddeabb3bd27ce29e3a50fe", @generic="f4321b3f4bd7a8ae662bff2f5d308fe0a423769d5ff4f958657832381c737b377238c4387a504c1a81255834c6d5184190bcf0fdd99bf16b4f1587e90d12ea0cf465b0e991c7d01c52a4fcd80c073191438c3ed5c538fcfa6f81f0a90cfd311db1673ed34df72e7cc8b4edbf", @generic="351906a4b082cea42aa610e999159f63a90dd49130d2b09996d0a4e86ea7a123c7cd947ff84ae4b5f6735e44e6aed4c7b92fda60e62289074e9d8884f6b6f61e8948ee7240fb2bbf8c351ec23b98e9bf", @generic="8c949253d7bec27067c6d8c0e3431500788b2f", @nested={0xc, 0x2c, [@typed={0x8, 0x1f, @uid=r2}]}]}, 0x1e4}, 0x1, 0x0, 0x0, 0x4011}, 0x4000090) syz_extract_tcp_res(&(0x7f0000000440), 0x4eb7, 0x6) connect$vsock_stream(r0, &(0x7f0000000040)={0x28, 0x0, 0x0, @my}, 0x10) 2018/05/02 19:06:09 executing program 6: syz_emit_ethernet(0x66, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x29, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0xff, 0x1) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000001c0)={r1, 0x101}, &(0x7f0000000180)=0x8) 2018/05/02 19:06:09 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x801, 0x8) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x14) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f000013b000)=[{&(0x7f0000559f24)="580000001400192340834b80040d8c560206f8ff000400000000000000005800004824ca944f64009400050028825a003b7dbe907902008000f0fffefffffe03ed03fff5dd00000010000100000c0900fcff4d00040e05a5", 0x58}], 0x1) 2018/05/02 19:06:09 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000), 0x4) munlockall() getsockopt$packet_int(r0, 0x107, 0x12, &(0x7f0000000040), &(0x7f0000000080)=0x4) sendmsg(r0, &(0x7f00000015c0)={&(0x7f00000000c0)=@nfc={0x27, 0x1, 0x0, 0x5}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000140)="d4785840afeb7a9789163a28699c7689e32830ddb47accaeb08affaafd48ec9414d3e790a4339de42c5e290590b97f8fb7df488949fc23929e16687bb254b8af7dd448ca7ff8faa3a40434126b22c2634cf20f04f33ff6e7dca87a3070310f41abe8", 0x62}], 0x1, &(0x7f0000000200)=[{0x48, 0x10c, 0x101, "aacde0b77753455b89f43c3dd73b78cf909c9e5f16949d734ffd6c4299e6829ed16968ddebd18608f39649420422e749382d995e"}, {0xb8, 0x0, 0x7fffffff, "fb7309f885169990e19befe6b70ac218f18f215e2c96dd971f90cf10a7e50da3f809297fe5b8c9e12c5b5e565712ca577619a4d5c215b356ff6758f1d5c51d358e3d88cb6235713776344b072693451c08f4068a8ee68bb739d617e26094acc5a5951fde2d9afd12567a6b922312ab35c222d3ecfba586f0abdcd1c0a1390541b1b20ac887d14e7eeb976f498147db700a780abb970a73ff29c25938a39260611d1579b6fedc7f"}, {0x78, 0x117, 0x1, "2fa469acc53208acbcdea7f7a931714a4bdfb7bb2e4a5510a90adb979e2c81c836ae7a8f8573c0ca6e682a22082507cdeacb5732b2da3b7b2b061ca654c5fb5e0daa281a12155ade040a35ad19ad607f4f88bfed51e4b9c37d3c234f97c1d071dcfc414b"}, {0x1010, 0x0, 0x6, "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"}, {0x110, 0x0, 0x100000000, "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"}, {0x100, 0x116, 0x5, "aa230f50ee35afc62a34d13453b978bad902a2961fdb2c8288331d27fdd32cac834d17a966f7fca9575f97eaff45a9fda811e82b9a5adaa01e338efbd4659ec303378c4b489ba5bb5a2f1b16239cc391ef85271aeccc120537a28f6e76867bae7e9cf5c3a0f79df5037689b78e7e1b5c368e7a3b9ebfe28fc3cd1487c913f414a43ff32f5ae0d1d507c4ee673aff0efdda966d626ad94b980c52554bfcd042cbeb88abd65f14c96647fbdf9815173ffdeb003ed6f7f3c940db042c3be73243249cd4209cc28ed06bdad741deb4d9743b6cdc0c0fcabc71ec7b4cbb817172a5d1c2d2c6577f26677e57ae"}], 0x1398, 0x44}, 0x40) 2018/05/02 19:06:09 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000307ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000140)={{{@in=@local, @in6=@dev}}, {{}, 0x0, @in6=@ipv4}}, &(0x7f0000000040)=0xe8) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f00000000c0)=0x3, 0x4) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}}) creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(0xffffffffffffffff, &(0x7f0000011fd2), 0x0) r3 = eventfd2(0x0, 0x0) ioctl$KVM_HYPERV_EVENTFD(r1, 0x4018aebd, &(0x7f0000000100)={0x0, r3}) ioctl$KVM_HYPERV_EVENTFD(r1, 0x4018aebd, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x1}) 2018/05/02 19:06:09 executing program 5: sched_setaffinity(0x0, 0x8, &(0x7f0000000000)) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/rfkill\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000fc9000)={0x1, 0x6, 0x209e1f, 0x8000000001, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r2, &(0x7f0000000000), &(0x7f0000000040)}, 0x20) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000040)={0x0, 'yam0\x00'}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r2, &(0x7f0000000040)}, 0x20) ioctl$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}) 2018/05/02 19:06:09 executing program 7: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000000040)={0x28}, &(0x7f0000000080), &(0x7f0000000140), 0x8) socketpair$inet(0x1e, 0x80002, 0x0, &(0x7f0000000000)={0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x10f, 0x87, &(0x7f0000e67f18)={{{@in=@multicast1=0xe0000001, @in=@broadcast=0xffffffff}}, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x0, @in=@loopback=0x7f000001}}, 0xe8) 2018/05/02 19:06:09 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000016c0)=ANY=[@ANYBLOB="00006d641d387ec5148047929afc82ad", @ANYPTR=&(0x7f0000001680)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="0601000000000000"], 0x20) write$rdma_cm(r0, &(0x7f0000001700)=@set_option={0xe, 0x0, 0xfa00, @id_tos={&(0x7f00000015c0), r1}}, 0x4d4) [ 110.426805] netlink: 64 bytes leftover after parsing attributes in process `syz-executor2'. 2018/05/02 19:06:09 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000580)='./cgroup.net\x00', 0x200002, 0x0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) dup3(r1, r0, 0x0) setsockopt(r1, 0x20, 0x80000001, &(0x7f0000000080)="966ad8f54632d254cb36d98b57f00d977c9aaf847556ccc025b6dd51155e3b90c656b4b53731ca65f6593a0a74eae7d6c7d6ae8c2180312c81f108e378fe75a0b2572d02ed03226cf8bb7780254a3e3fa521b15e82f359c674cff032878ad26a205c920558e52b381353b3c1052cdd3f25c256ad9740817172b72947a469f26992a05d2e8614f56b197ed68f638c606da423034bdee87ec5592cc5c24882d5ea3467c9bb", 0xa4) pwritev(r1, &(0x7f00000006c0)=[{&(0x7f00000005c0)="a5", 0x1}], 0x1, 0x0) fallocate(r0, 0x0, 0x0, 0x6) lseek(r0, 0x0, 0x3) [ 110.517083] netlink: 64 bytes leftover after parsing attributes in process `syz-executor2'. 2018/05/02 19:06:09 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x9a5, 0x20c00) fadvise64(r0, 0x0, 0x4, 0x5) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) open_by_handle_at(r1, &(0x7f0000000040)={0xae23bcbb9378c806}, 0x0) 2018/05/02 19:06:10 executing program 3: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000040)="580000001400192340834b80040d8c5602062200010400000000000000005800004824ca944f64009400050028825a003b5fbe907902008000f0fffefffffe03edf8fef5dd00000010000100000c0900fcff4d00040e05a5", 0x58}], 0x1) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/sequencer\x00', 0x204000, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000800), &(0x7f0000000840)=0x4) 2018/05/02 19:06:10 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000004c0)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00009c5000), 0x4924967, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x40, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000480)='/dev/vga_arbiter\x00', 0x400100, 0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x3}) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000000280), 0x400000000000022, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ID(r3, 0x80082407, &(0x7f0000000040)) r4 = memfd_create(&(0x7f0000000100)='/dev/sequencer\x00', 0x1) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x7}, &(0x7f00000001c0)=0x8) syz_mount_image$hfsplus(&(0x7f0000000240)='hfsplus\x00', &(0x7f0000000280)='./file0\x00', 0x9, 0x2, &(0x7f0000000400)=[{&(0x7f00000002c0)="08caff7a28f538076d7472254d35a5a8716ee3e895bc1b728fdbda2b8d6a06995178c116b97a9b8223f212abec6679bb7f1f13d1447f131922d4620c650effb161f7f1c1c15d169ec3f40b426437ebdb213a2badccc6647eda60dbfb289de099eb9fb400063592bb0b6338c6da1da12cb24547d40f6eda4d50df729c686e6f8d2182c0d34946ef3d4fa115e7a5e234fee4331b1cd4d55f9ad0e21748fa726bd6d7ae17583566bc0bb9efe08d20fe5cc05b4aefeb6da039fee074", 0xba, 0x4}, {&(0x7f0000000380)="1b3d432fb98ae02020ab0195744a49d1d0aff4b03467b7ef91c80e141fd2ad2bf9ca259570bff10e93933efb08785d1e95c72950224c7b2a77da4a0613d0d1b4228968b5641116e15ef7b076bdebd87e4303ae331c3f905d61e4dbaa95ab3c765d04ee6619f9ac01bab434", 0x6b, 0x7f}], 0x8, &(0x7f0000000440)={[{@gid={'gid', 0x3d, [0x37, 0x78, 0x38, 0x30, 0x3d, 0x37, 0x34]}, 0x2c}, {@nodecompose='nodecompose', 0x2c}, {@umask={'umask', 0x3d, [0xffffffff, 0x35]}, 0x2c}, {@gid={'gid', 0x3d, [0x36, 0x2d, 0x35]}, 0x2c}, {@part={'part', 0x3d, [0x32, 0x37, 0x30, 0x0, 0x39]}, 0x2c}, {@gid={'gid', 0x3d, [0x3c, 0x0, 0x32, 0x0, 0x78]}, 0x2c}]}) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000000200)={r5, 0x8000}, 0x8) ioctl$VT_DISALLOCATE(r4, 0x5608) 2018/05/02 19:06:10 executing program 6: r0 = open$dir(&(0x7f0000000340)='./file0\x00', 0x1fffd, 0x0) r1 = open$dir(&(0x7f0000000140)='./file0\x00', 0x2, 0x5d) write(r1, &(0x7f0000000300)="d88a8d38", 0x4) sendfile(r1, r1, &(0x7f0000000000), 0x7527fb3200000000) fallocate(r0, 0x8, 0x0, 0x8000) r2 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0xa, 0x10000) bind(r2, &(0x7f0000000080)=@in6={0xa, 0x4e24, 0x6, @dev={0xfe, 0x80, [], 0x18}, 0x6}, 0x80) write(r1, &(0x7f00000001c0)='V', 0x1) 2018/05/02 19:06:10 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) r1 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x6, 0xc0) ppoll(&(0x7f0000000140), 0x1, &(0x7f0000000180)={0x0, 0x1c9c380}, &(0x7f00000001c0)={0xfffffffffffffff8}, 0x2) setsockopt$inet6_int(r1, 0x29, 0x6f, &(0x7f0000000100)=0x3a0, 0x4) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000040), &(0x7f0000000080)=0x1) 2018/05/02 19:06:10 executing program 7: mkdir(&(0x7f000082f000)='./control\x00', 0x0) syz_mount_image$ntfs(&(0x7f00000000c0)='ntfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x337, &(0x7f0000000500), 0x0, &(0x7f0000000080)=ANY=[]) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x10000005) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) rename(&(0x7f0000000240)='./control/file0\x00', &(0x7f0000000280)='./file0/file0\x00') syz_mount_image$ext4(&(0x7f0000000080)='ext3\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, &(0x7f0000001580), 0x202000, &(0x7f0000000180)) close(r0) 2018/05/02 19:06:10 executing program 0: r0 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x6, 0x101000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00000000c0)={0x0, 0xee, "fb02eb29973ef1034646fba0384c2f4cc0d6c5b29a571b83e227080684419d83b4af6f981a92776fb354f3bfef8792050787d7a6c252dc87374742ba7b22b5a335f06230b1c85ee65d298461b2ff3e1f603fb56957324b756445c77203f2252be42375fd7048efc65b3e4bb16c44ff50681e2f7c84f63ead1bc9d36e3d4beece89fffd3d4462e0f5264ba5abd1de8de3f94c0fced87c25cc43a7076c8b74bd15cf4c815d19b4b96149b35455911ac403713a57050a98d6b9ddc8632fa57b9437a1121afc07df7d084cdc2c2531837065417a162c7be129664b003ab14c09dd13e396d8ed697e1477afabb75f9785"}, &(0x7f00000001c0)=0xf6) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000200)={r1, 0x2, 0x9}, &(0x7f0000000240)=0x8) syz_open_dev$sndseq(&(0x7f0000000280)='/dev/snd/seq\x00', 0x0, 0x101000) syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x0, 0x0) r2 = memfd_create(&(0x7f0000041000)="01800d05", 0x0) r3 = syz_open_dev$sndseq(&(0x7f000092e000)='/dev/snd/seq\x00', 0x0, 0x2000a) r4 = dup2(r3, r2) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r4, 0xc08c5332, &(0x7f0000a6af74)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r2, &(0x7f0000000e50)=[{0x0, 0x100000001, 0x0, 0x0, @tick=0x5da36b38, {}, {}, @result}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000000)={0x233, @time={0x0, 0x989680}}) 2018/05/02 19:06:10 executing program 1: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = semget$private(0x0, 0x2, 0x402) semctl$SETVAL(r1, 0x0, 0x10, &(0x7f00000000c0)=0x6) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001}, 0x17ea96e8c9b01421) connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/05/02 19:06:10 executing program 5: mknod(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) syz_mount_image$minix(&(0x7f00000009c0)='minix\x00', &(0x7f0000000100)='./file0\x00', 0x4020, 0x1, &(0x7f0000000040)=[{&(0x7f0000000900)="200010000500010005000000001c08108f13", 0x12, 0x400}], 0x0, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0xffffffff, 0x800) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000000240)=""/230) 2018/05/02 19:06:10 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000fc9000)={0x3, 0x9, 0x800000209e1f, 0x2}, 0x2c) [ 110.975288] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 111.012508] ntfs: (device loop7): ntfs_fill_super(): Unable to determine device size. 2018/05/02 19:06:10 executing program 2: clock_adjtime(0x0, &(0x7f0000000200)={0x7ff, 0x0, 0x4000000000000000}) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000000080)={0x3, 0x5, 0x4, 0x100, 0x18, 0x3}) open(&(0x7f0000000000)='./file0\x00', 0x60800, 0x190) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f00000000c0)={'bpq0\x00', {0x4, 0x135c, 0x401, "91b2154ccf6a", 0x7}}) open(&(0x7f0000000040)='./file0\x00', 0x400000, 0x90) 2018/05/02 19:06:10 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)='mounts\x00') mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r1) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='hugetlbfs\x00', 0x0, 0x0) ioctl$SG_SCSI_RESET(r0, 0x2284, 0x0) rmdir(&(0x7f00000002c0)='./file0\x00') setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000001c0)={0xa, {{0x2, 0x3e8, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x88) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000280)={0x0, 0x9, 0xfffffffffffffff9, 0x9, 0x9}, 0x14) preadv(r0, &(0x7f00000023c0)=[{&(0x7f0000002400)=""/4096, 0x15f7}], 0x1, 0x0) 2018/05/02 19:06:10 executing program 0: mkdir(&(0x7f000043eff8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = creat(&(0x7f0000cd5000)='./file0/bus\x00', 0x0) pwrite64(r0, &(0x7f0000000040), 0x20000040, 0x17) lsetxattr(&(0x7f0000000000)='./file0/bus\x00', &(0x7f0000000040)=@known='trusted.syz\x00', &(0x7f0000000080)='bdevself@\\vmnet1\x00', 0x11, 0x1) 2018/05/02 19:06:10 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x26, &(0x7f00000000c0)=""/24, &(0x7f0000000100)=0xfffffed0) [ 111.121789] minix_free_inode: bit 1 already cleared 2018/05/02 19:06:10 executing program 1: pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000340)={0xf223, 0x20, 0x8, 0x100000001, 0x6, 0x100000000, 0xfff, 0x2, 0x0}, &(0x7f0000000380)=0x20) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000003c0)={r1, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}}, 0x84) mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x9, 0x3, 0xff23, 0xd8, 0xffffffff, 0xffffffff, 0xd8, 0xffffffff, 0x170, 0xffffffff, 0xffffffff, 0x170, 0xffffffff, 0x3, &(0x7f0000000000), {[{{@uncond, 0x0, 0x70, 0xd8}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz1\x00'}}}, {{@ip={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x0, 'tunl0\x00', 'erspan0\x00'}, 0x0, 0x70, 0x98}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x372) 2018/05/02 19:06:10 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f00000000c0)=0x8001, &(0x7f0000000100)=0x4) r1 = socket$alg(0x26, 0x5, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000270ff2)='net/fib_trie\x00') bind$alg(r1, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) r3 = accept4$alg(r1, 0x0, 0x0, 0x0) sendfile(r3, r2, &(0x7f0000a2effc), 0x3fc) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0xffffffffffff766f) r4 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r4, &(0x7f0000000040)={0x10, 0x0, 0xfffffffffffffffd, 0x218}, 0xffffff3f) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000000140)={0x1, 0x8001, 0x3, 0x3}) 2018/05/02 19:06:10 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) getsockopt$bt_sco_SCO_OPTIONS(0xffffffffffffffff, 0x11, 0x1, &(0x7f00000001c0)=""/37, &(0x7f0000000200)=0x25) memfd_create(&(0x7f0000000240)='ppp0\x00', 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x22100, 0x0) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000000080)=""/127) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000100)) [ 111.355984] Unknown ioctl -2143271673 [ 111.429419] Unknown ioctl -2143271673 [ 111.772226] hfsplus: unable to parse mount options [ 111.945897] hfsplus: unable to parse mount options 2018/05/02 19:06:11 executing program 2: r0 = perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000012ff0)={&(0x7f0000016000)=ANY=[@ANYBLOB="1c0000005200011400000000000000400a0000000800e6ff01000085"], 0x1c}, 0x1}, 0x0) pread64(r0, &(0x7f0000000140)=""/229, 0xe5, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/cuse\x00', 0x301000, 0x0) getsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000000300)=0x1, &(0x7f0000000340)=0x4) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000240)='/dev/null\x00', 0x1, 0x0) ioctl$VHOST_SET_FEATURES(r3, 0x4008af00, &(0x7f0000000280)=0x1000000) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x10d080, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r4, 0x5411, &(0x7f0000000080)) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000000380)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) 2018/05/02 19:06:11 executing program 5: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x20000) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000001ec0)={'team0\x00', 0x0}) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000002340)={@mcast1, 0x0}, &(0x7f0000002380)=0x14) sendmmsg(r0, &(0x7f0000003100)=[{{&(0x7f0000000180)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e20, @broadcast=0xffffffff}, 0x4, 0x0, 0x2, 0x1}}, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000200)="524a18e172c93139c3686ad35d617647496e4118cbf761ecb4309ec68c771cb4c4a38da6281be435075c02c53bae429ce095960a786722df45f3cc65aa21b254e072d466700bc015c0e376047b030887d82171cad25bc63c35a67b2b9d374574f0e2aae578fd71358f5bc56c89f9482dbdb705efa4c22ec3034f5e523efba121006f71b6825e25669ecb8e760222f9b5d3e78d1b74ff409584fb6a4b7bf70254b3f03be2d3", 0xa5}, {&(0x7f00000002c0)="0bb30459a5d9c59111ebda1b8806bc40babbfe13a8ddd058672bbfce2fbcfaf916c95b0740fe333792bae385cb8294d04cba", 0x32}, {&(0x7f0000000300)="9c3e29c1a5f4025167c64f7caed1102eb09f5f0acf624fa0aa8aabf9220a199deaac0ce93274d76d4079d2a1fc9316a4eeceeb3918f7f8a792f78a9b52b58bf1c1faf69154d793dfdbf7e99bf94131a1fb48a2d08fc1b40623a05ee922812f8263d4e4898fe82cb2c31e033f155b3528c5fd9f0cbd9973ed6e1be01a3bc08b998745aa", 0x83}, {&(0x7f00000003c0)="196f1ec30118ff0e40e7938f9d442757d1c35a2c32dd60e4c9adf44fe758455eca7e4cb61b10a9dca9ba25b94b6300b30e44557529fa9683e7ec5174f5410da9e7a28e29547a1624d517afe2d66ad4586a0615629546b3260b47cd70aaf082d08baa3f4a2b9775c0b92a76a9cc63f07246fee933aa8dcd068bcc0fca36e70b777583b8b48ecc31f3e1c9dafeec280657c2aad31014e5730d4d846683282031002bfb2cf4064293b72ebd1d303f058e643b99a6445939b3901c64efd833d7167f4081175558282592cb661b4f3161207d2365", 0xd2}], 0x4, 0x0, 0x0, 0x4000000}, 0xc7a}, {{&(0x7f0000000500)=@ethernet={0x307, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x80, &(0x7f0000000b00)=[{&(0x7f0000000580)="f119093e07ed2cfd99fa80325af0b3455f08b1555f384d19dea42b5ef6e8bbf28f415b87e9bb6205b43fdead1f07baf9ebfb5e69834717126740cc732ffe2af425f36089c51d3defeecf751fd0dbfdb8e025e3aac581e90f57675ef1cc77fdc9e5cb596c60851bb74cca50434d191cdec43a14eb8d60067b4381d0b4566af31e4088909ae40c5a5b790f187db4a46e84f1e2b8b56c92cff46bd11a4312ed309dde5e029f2cb4cf61b6ef4c1455f5ee7cb948fd8ca7a447f12712a72a3f48b9311cda468332b147fd4eb54265fb01986cb923", 0xd2}, {&(0x7f0000000680)="633f53507ceb24a4ed0b6a6ad062c54d9ae92974df8d4f025979f307147f74cd7e3be3f0286649305b834fa50fdc5362bedd83d8f175fa8f11bcdfa646c8874ab7d98e2890af9e6f004629cb3d57af434cead3a0cf6a95ed59ed7910ca2320367fd2565c47e5e0daf5c2d749ba9f028209e130399497c330471487b9dc52a624a7c85d534a24f73b1d6fe8bb51541251c6a59c25d0e200e53777bdd0e355e91d6e798429f7335de0e1924074af8895401e6ac0eb45f076209baeb051e8bed447b5f4b536043335d2", 0xc8}, {&(0x7f0000000780)="a5219335382dde662953db58238e3854fad98581ec2cf3a7", 0x18}, {&(0x7f00000007c0)="36ce9f2eebc0ca46e7bf5d6022ee586dfc6fdf18d430cb8abcc71991afca2607b7792bec325ef10bb3b80d3d72f10c5adb49fbefdbd516e1df541b7adc661b1d56a9684def817f4ac9be5385e163aff03eadcccc597cb54fd10a09476801703a07ae922bcf164a44e1df6fcca4f18d1f45f59f76a2d75ca80cbf6f059c750f656b3585e51eba0df6332fdb0d9cc12aab77c7a2041ecc6e65fc71d4330dbfc78d9639fc7425bbe679d3e590ae11d3c5f64dcb56522cd1b547c303a9728a14bf7acafb41f7cef36a4c113edcd3d8d07e3868d6e17de89b8b2c6f0ef11887357d282c1163a51ec5a3d54549489965f3e3a4067a53", 0xf3}, {&(0x7f00000008c0)="c6d0864676e0fdaec87681ba3a4af006361ee0a5deee4db10f5e18bd8711ec48079f8e81fbabeac029699beecc233682c84e0c134d62fd9e09259f17cff7e091a0e2e3ed6b6e7acf41e5782cf68c0ddc0b73f53fe1f3472facc8d10ca3bebe43ddfe3992c74bfa2a2855d703e6d70c1513aed22a178d3bf8affebff049148d2c67830468eba8d20bf7420a0a699a8d820d422d0bd10d0aefc6eaeff3bb38df5e11c22275a8fc59487fb25212c0", 0xad}, {&(0x7f0000000980)="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", 0xfe}, {&(0x7f0000000a80)="61de5c8ce1c92edebdf870f1ffde8c517a3dbd43874b963c9380cc9f6695bc98247b49440db026", 0x27}, {&(0x7f0000000ac0)="15bf424b4563dd2ef5fea9b10e78e36b6cc220c46a450655f33e37644b3f111dd0daa48dc14dcfa3ad25e1b7a0a59fbac145064cbb636766a1", 0x39}], 0x8, &(0x7f0000000b80)=[{0x60, 0x116, 0x100, "e1422adc452584cb52bb62c4b842a5b3ee74d21019401262d32d456fa12c2c984f8d0ab4eb5d082ec4ffd3a840c0f00a0b8488095f811382fa0ad6f846a427524f87c9bc09ecf9234714577a4efb1b3f"}, {0x60, 0x116, 0x100, "135d86b09819b11d9ca5e2a4dbe897521d841e6a1982758cedb1b8fc4147472bbfce852ffcc7e7ce0160a22bf0f85ba98f7e14e0133581d68f2e02766f7b9639dbefe458194c055f18ef532dc3"}, {0xb8, 0x112, 0x7, "65280fe75a15878feb923fbde97b23e800a780b12fb58331cc7b1fcaace5d2e5ea70230a7abe1867a9565cb5dbfd49a4181815b4e061a58891d022ec6485c0d43c152b68308b33b6305379489715c9946dc8ce61ac96ff2220c07e5e803476e937e01c7bb86c7a28af70f1a9182a4098357806804bb56e08025a0b8eeadc03d7107250815def03287c6ee66830029bc4b20308314bee03e4bc5104c2445a98c7e409"}, {0x1010, 0xa57b0db4c84e7a19, 0x4, 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&(0x7f0000002540)=[{&(0x7f0000002440)="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", 0xfc}], 0x1, 0x0, 0x0, 0x40}, 0x401}, {{&(0x7f0000002580)=@vsock={0x28, 0x0, 0x2711, @hyper}, 0x80, &(0x7f0000002780)=[{&(0x7f0000002600)="582ed8c18f8d86bf8502b9a8c4c5b6bdad189f64091bb00042e6a851b003d1b0fb9189f305daf489957edf54695465a6eefb9436b20d36f479b8ccc5859e9e88e5a05a2c13", 0x45}, {&(0x7f0000002680)="66e0a731fa814eb13a214384d756593f519d61d6791749e053cd98a3676bd589980f8d85f44516725f9c4e5d3d079e6167d054909f1c14e8e4b0bb48bcf4c1db810e47d8e140f8d7d24d401b676f58355b83db0448f726d607e9d6f3205d0eafe811d4f03255ef54a3c4cf65f614295b9ec9f39cafe0bd4a71b6e3dce9f445fc41cacc027d26271e9982f2a1bd0c67428d8b38664535d1f0c9db0e428bc9e9c06a2f84b336b9fb2575539e3d785ed91d0f945ff0f35e6480eda4361db0a9f398b717da392baa0e04b62faa98a95526ec9f27cbc5618d1b479b92114652bba4b4cb95e784373065ff3bff2c", 0xeb}], 0x2, &(0x7f00000032c0)=ANY=[@ANYBLOB="90000000000000001a010000ff000000ba4545fc9150506798677ed0293f9bfc2dc7c95cf33e0e9627bb262fa9afd619d53e3747efd2770482288b524308c9a1d6be0badba875ed3b7238f44b3cc6f32e5464992e99a995452d1d2acb8093e4fbc3558114c8256399f006905f059984f33af25fdbc3bdf0c08ba990a46ecae5984ead9ced1a6795ed218a90000000000c8000000000000001501000007000000bb9d7706af5b36ee582ed95c025aaeea345007805c39e600f732474886a2a811509f3233b3f11d30aec0c305fcdd24e3241a55c2166c08aa216a04a668c331d5e57466e8dd5a3a764d36cc55fbceacfcf385117855f4da7134e510eebafb7123ae50ea86b2ca89509584a575688b3a6551afc36a3787a33a06ab9382ed3023a37e08e87feae25e861b73a433a0e73a5d25d6b0e87f734b98d86f97cad5ef5756e2b2c4114fd080ebe5665cefb83a4853f7ef145dadd4d800f8000000000000000000000009000000a1431dddb30c8ce3a959ba40df2e7b57c8de1452ff1756714b40efdfaae94875fcb362fe6b9a81b8b72a7adcd30a067f3d0ed941e381d1e3ea99ba47fdec56af576ab607e3c65dbf7f4ccf259bcf5bcc18236ecc964e774bd63cdf94a4bf4e6fc5b55f4f583e7adfd8ca808764ee110047ab230d37fbe84406b6a999f91d3b32920c2b29b348c1f7fec42fd40b5fd85b31843d59848d3bf7c0beecb031e5c2f1f93450dd7bd31a0190cd68038f7708d9663bdc23ecf7005a405f5fb3b8f4542326bbdf471d6e419e607bfe32c0658efcc08d9d4870dd40c3070818da5050902df6dcee8a21ab0000580000000000000000000000050000007e4382da8fd7b15d9b3381f96d350bf5ec07c384fce2e5053d8d5ef4302703331a24852cf78813f8e263b97de880b0e73c1da773453bb30a4900000000d1f25df34fc0187f9e04a5e67cf0e51c4219d8b9de1018bb678324e356d69191d0b6ade8d364af19b1c158abacec8dd25d5ba80000000000000000000000"], 0x2a8, 0x20000000}, 0x8}, {{&(0x7f0000002b40)=@l2={0x1f, 0x9, {0x1000, 0xfffffffffffffff7, 0x2, 0xffffffff, 0x5, 0x401}, 0x800}, 0x80, &(0x7f0000002a80)=[{&(0x7f0000002bc0)="c9fcd09bf21ceffe4fc2436a397019b33789ebce3c26b82cc7d0062e31b50f2e84d3ec0dd90c6bfd425c55af2ad503c127391793f9a88aecb4bb7c94269a1aef0adfcff74101b5ad1661d31234d816eea537895978986e8f140a27ae1a03655c91dcd7793d7c7ef5b425196209642167f5f13b747027757aa3ab538df9d35d13a8fd4d84b30755447efb1d523ead7c593ed4a2f2ce2e088c5a6001f3", 0x9c}, {&(0x7f0000002c80)="f762f97071469bca2ebc83851f0be821e1e1614aa7b1230d0517d9e79913550757755bea693d605800c5200516c0ef47b1110cffc928ee781c995a3a7eaf91c47dfd8b625e49e56611c02f41fcf709ee0e665ac9ef3b545394f17ab656b46a465944d1643d2a237b0455d8f3da477044f436851171cc4e541a5b99d17afa94b44cedbe3e0928dc15679bae99b3f0c8ebfc0c1ada8244778f134fc4a01cd4fcf9fa9f91820630b76774213b2c0653d1062ebfaf594f95aca0500eeb9041abddb4607addb737d0049ca6a58bfc4e2e64c49d5e7acc0f6a8669a5", 0xd9}], 0x2, &(0x7f0000002d80)=[{0x80, 0x19d, 0x4, "f8ae80f908dea3144ce6848ef86bee46b903e4d01799fdad20a6b00bd146ad092eaa51f5835aba42527f8caf564e9397027a124c2bc4247f86e753a147ef46683fc05576f51aaaa11c6de2a8c5ec18601a4fe321713e5eb34f8e8a1490517d0cabc807f34ab7d6b1308b32b2"}], 0x80, 0x40000}, 0x5}, {{&(0x7f0000002e00)=@ax25={0x3, {"56fe1f35698de3"}, 0x4}, 0x80, &(0x7f0000002f00)=[{&(0x7f0000002e80)="98b9d93fba0950e9eee5426928bdd3c1738b2eac619ca9ca4d25d798dfd4ed62fce189d80467f810335bddef71d00982ae9ea4037c0215b4ebb9fab6fd3dc2cfb1a7c37aaf6685f3c76ce20d28118a375c5a685da2f7bc7ff441b19b9f9fd02ffb7a1cf6689703c88673f7bdc86d76912b7fe3", 0x73}], 0x1, &(0x7f0000002f40)=[{0xf8, 0x116, 0x0, "8f932547ed2afa5f66de614615839b35b48472c9af66d68e6ec86330476eb0fb32eaac3185369556435a9f26a29c3a65ffab09d446b7dc1e8c2dc7d1138070c77244262de4a84e49938264b78fb43bf82149a8a4747a818ba51370cb676f93621c8e909d61cbe7c8e833444b3ab35562534caaf58a28ed2b2379c7ea2f3c27e67ac54068ab38df8080113f0621c79824039e87eec030b416f4b9274f3e432f49c3ea8163d2dfbe6e9b73f33c9df331390f6b118ea606d58fc9565a19c1efb0a112067ab88db269d6cb04f0400d8ea778f418841ced1dbf80cbc21deae8e6630105647ecd9f5d9427"}, {0x80, 0x6, 0x6, "4a2a8f2e69e426d60df163895f5876072982f46bdf800dfcb4aa52788a412a89ab682141e8c98be26c0e18ad8aa4d662bad743d0dd2685e8be5d0fd1987c9c8c739689e5e5b0720e7a2ba4c24842c5624eda6d99e41657eb9b974d3ab9b3ae3d8f5b4d661dd51517dfef5c6510ae43d7"}, {0x40, 0x11, 0x200, "ce4c3faafc193bb14312d7b80e963c72f68ba9d8bc0e8ffd7517d84379b711c965428852aa9f45c74fff"}], 0x1b8, 0x1}, 0x8}], 0x7, 0x4000800) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000002ac0)={'vcan0\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000002b00)={r3, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000040)={0x0, 0xffffffff}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000000c0)={r4, 0x2a, "4b2826610ea9db4c4b4c1d2d138ad8f37bef35f998f4eb0b44937a9ab5700f7babcab610402e42ca9196fc523746a34704b1ec1472a6ef125cd378814d"}, &(0x7f0000000140)=0x45) 2018/05/02 19:06:11 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x400) bpf$PROG_LOAD(0x5, &(0x7f0000001180)={0x6, 0x5, &(0x7f0000001200)=ANY=[@ANYBLOB="18000000000000000000000000000000181000000d8294bb1172c1e840fb894103356a5503f7ecff9ee7d4f12701b91ba8504d79ea960c692afa0de45795ccf78c3145218bdad5591a3748ee30712e1f17868fd1cf47501e909694183f57ed6822752453081e61c6d39b4c0f5aefc599fcd6bb5950401c8d38ffd157bb0cdba7e7abfbf84d8bd626e14057d71197f617fabfa01dd3111901f04c30e9df1a0ec2059f009ad49b02ffb0be7c91a4ac28935fcc55d948350c1e4b7a49529db01e68e7f8d0395eece5655e6ddbd0515039ab538479227c", @ANYRES32, @ANYBLOB="00000000000000009500000000000000"], &(0x7f0000000080)='syzkaller\x00', 0x9a, 0x1000, &(0x7f00000000c0)=""/4096}, 0x48) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000010c0)='/dev/snapshot\x00', 0x2000, 0x0) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f0000001100)={0x0, 0x8, 0x8000}, 0xc) 2018/05/02 19:06:11 executing program 7: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x8, 0x100) getsockopt$inet_tcp_buf(r0, 0x6, 0x1c, &(0x7f0000000040)=""/250, &(0x7f0000000140)=0xfa) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000b8fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-twofish-3way\x00'}, 0x58) socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001f3a)="000000000000000000f8ff00000000000000000000000000", 0x18) 2018/05/02 19:06:11 executing program 3: r0 = socket(0x1e, 0x2, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000892ff0)=@req={0x3fc, 0x0, 0x1}, 0x10) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004aeb5c)=@generic={0x10000000001e, "030000000000000000000401e526cc573c5bf86c483724c71e14dd6a739eff000848006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e2780000010007dc3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000bb0000), 0x0, &(0x7f0000000080)}, 0x2) bind(r0, &(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x21}}, 0x3, 0x2, 0x3}}, 0x80) 2018/05/02 19:06:11 executing program 0: r0 = syz_open_dev$sndpcmp(&(0x7f0000000140)='/dev/snd/pcmC#D#p\x00', 0x2, 0x20101) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f0000000180)={@multicast1, @loopback, 0x0}, &(0x7f00000001c0)=0xc) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000200)={@dev={0xfe, 0x80, [], 0x21}, r1}, 0x14) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0x2, 0x1}, 0x20) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f000074b000)={@remote={0xfe, 0x80, [], 0xbb}, 0x800, 0x2}, 0x20) r4 = accept4(r3, &(0x7f0000000040), &(0x7f00000000c0)=0x80, 0x80000) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000000100)=0x4, 0x4) 2018/05/02 19:06:11 executing program 1: chown(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000280)='./file0\x00', &(0x7f0000000080)='tmpfs\x00', 0x0, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x3, 0x48000) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000340)={{{@in6=@mcast1, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000000240)=0xe8) r2 = getgid() fchownat(r0, &(0x7f0000000200)='./file0\x00', r1, r2, 0x1000) setsockopt$llc_int(r0, 0x10c, 0x7, &(0x7f00000001c0)=0x7fffffff, 0x4) lsetxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000faffe7)=@known='security.capability\x00', &(0x7f00002b2fec)="0000000201000000000000010400000000000000", 0x14, 0x0) getxattr(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000b29f57)=@known="73656375726974792e6361706162696c69747900c9bd3012983e02155960196a2a84585f19c1c826172982a8de1ccc06000000ffc9715cef22cee4c673d4388d5e56040000000000000040e4c9ee649a371208309ca436bf919fd9636bfa255ff4b30008f88ecc9c2d812171c401624f0c142fc54f65f49239f27686b37d489e925da19bf31e30eccd92237957661ce8a1568418e6d3d428174f89a11cc821fbf64122a36f6b411c", &(0x7f0000ca5000)=""/140, 0x8c) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/conn_reuse_mode\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f00000000c0), &(0x7f0000000100)=0x4) unlink(&(0x7f0000000140)='./file0/file0\x00') 2018/05/02 19:06:11 executing program 6: r0 = socket(0xc, 0x80000, 0x7fffffff) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000500)={0x0, 0xe7f, 0x8, 0x20}, &(0x7f0000000540)=0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dbffc), 0x4) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f00000005c0)={{0x3a, @multicast2=0xe0000002, 0x4e24, 0x2, 'dh\x00', 0x5, 0x80000000, 0x1b}, {@dev={0xac, 0x14, 0x14, 0x1e}, 0x4e22, 0x2, 0x101, 0x3ed1, 0x8}}, 0x44) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000980)) getresuid(&(0x7f0000000740)=0x0, &(0x7f0000000780), &(0x7f00000007c0)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000800)={0x0, 0x0, 0x0}, &(0x7f0000000840)=0xc) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000940)={'syzkaller0\x00', {0x2, 0x4e22, @broadcast=0xffffffff}}) syz_fuseblk_mount(&(0x7f00000009c0)='./file0\x00', &(0x7f0000000700)='./file0\x00', 0x1, r2, r3, 0x6, 0xf56, 0x800000) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000880)=0x40, 0x4) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) clock_nanosleep(0x6, 0x1, &(0x7f0000001bc0)={0x0, 0x989680}, &(0x7f0000001c00)) ioctl$int_in(r0, 0x5421, &(0x7f0000000900)=0x6) sendto$inet(r0, &(0x7f0000000000)="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", 0x481, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f00000004c0)=0x1, 0x4) r4 = syz_open_dev$dspn(&(0x7f00000006c0)='/dev/dsp#\x00', 0xffffffff, 0x80) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000580)={r1, 0x6, 0x7, 0x8, 0x3ff, 0x1}, &(0x7f0000000a00)=0x14) getsockname$packet(r4, &(0x7f0000001ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000001b00)=0x14) bpf$PROG_LOAD(0x5, &(0x7f0000001b40)={0x4, 0x8, &(0x7f0000000a40)=@raw=[@jmp={0x5, 0xfc, 0xe, 0x1, 0x3, 0xb0}, @alu={0x7, 0x94f4, 0xc, 0x7, 0xa, 0xfffffff4, 0xfffffffffffffffc}, @initr0={0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0xffffffff}, @map={0x18, 0x8, 0x1, 0x0, r4}], &(0x7f0000000a80)='GPL\x00', 0xbaf3, 0x1000, &(0x7f0000000ac0)=""/4096, 0x40f00, 0x1, [], r5}, 0x48) ioctl$KDGETKEYCODE(r4, 0x4b4c, &(0x7f00000008c0)={0x3, 0x1}) sendto$inet(r0, &(0x7f0000000640)="877b06ff6b3a38bd16100565559871f7dc89d9c583f5a0dec2497f84258a265c7776cb4a035f3b81f4e58db5a8873bae4355a7858a0618d83a295c47fe1d37b8340a9ee39df60950ef11fe7bce8e4ce66872aea3d50d346693b744bbfefa205383dc681515fcc52e3d6c99d7", 0x6c, 0x800, &(0x7f00002b4000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) 2018/05/02 19:06:11 executing program 5: r0 = socket(0x10, 0x80002, 0x0) bind$netlink(r0, &(0x7f0000177ff4)={0x10, 0x0, 0x1}, 0xc) r1 = dup3(r0, r0, 0x80000) ioctl$KVM_GET_ONE_REG(r1, 0x4010aeab, &(0x7f0000000140)={0x10000}) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={@in6={{0xa, 0x4e24, 0x10000, @dev={0xfe, 0x80, [], 0x12}, 0x1}}, 0x7ff, 0x6, 0x8, "532c9cf04f4e7fa9d9f026d69c2e0ebf1540a172d5e204dcff0eab70384ccb87edb2804d7db43b94ee22618bb6b8578dcebde18b0647bdc5840e40a1a2424163d74978617d3cf3782605df004563c84a"}, 0xd8) write(r0, &(0x7f0000df8fd9)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) fcntl$notify(r1, 0x402, 0x1) bind$netlink(r0, &(0x7f0000000180)={0x10, 0x0, 0x25dfdbfe, 0x2}, 0xc) connect$netlink(r0, &(0x7f0000000100)=@proc={0x10, 0x0, 0x1}, 0xc) setsockopt$sock_int(r0, 0x1, 0x40000000008, &(0x7f0000b4bffc), 0x4) write(r0, &(0x7f0000000500), 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f00000004c0)=0x7, 0x4) 2018/05/02 19:06:11 executing program 7: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r1 = dup2(r0, r0) connect$bt_l2cap(r1, &(0x7f0000000000)={0x1f}, 0xe) poll(&(0x7f0000002280)=[{r0}], 0x1, 0x0) ioctl$TUNSETSTEERINGEBPF(r1, 0x800454e0, &(0x7f0000000040)=r1) 2018/05/02 19:06:11 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r1}, 0x10, &(0x7f0000002ff0)={&(0x7f0000004fb8)={0x5, 0x0, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "b100"}}, 0x48}, 0x1}, 0x8001) sendmsg$can_bcm(r0, &(0x7f00005e4000)={&(0x7f00002ccff0)={0x1d}, 0x10, &(0x7f0000728000)={&(0x7f00000aef80)={0x7, 0x900, 0x0, {}, {}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "260503dd3e3c0a6afe3f7b377378f2e013e66ff1bf538a0f1abc5b8beb605be3d9448c99787c873249ed9c34e040a29606427925d8dd9065c240a288783179ce"}}, 0x80}, 0x1}, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x1, 0x400) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000080)={0x0, 0x2a8b331c}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000100)={r3, 0x8}, &(0x7f0000000140)=0x8) 2018/05/02 19:06:11 executing program 0: syz_read_part_table(0x0, 0x1, &(0x7f0000000140)=[{&(0x7f0000000540)="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", 0x1f7, 0x9}]) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x44200, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f0000000080)={0x0, 0x4672, 0xc4bc, &(0x7f0000000040)}) getpeername$packet(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000100)=0x14) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) 2018/05/02 19:06:11 executing program 3: syz_emit_ethernet(0x1, &(0x7f0000000000)=ANY=[@ANYBLOB="63392f10"], 0x0) r0 = socket$packet(0x11, 0x10000000002, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'gre0\x00', 0x0}) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r2, &(0x7f0000000000)={0x1f, r1, 0x3}, 0xffffffffffffff09) write(r2, &(0x7f0000000080)="35874766ee42fd3d72dbe04a5cf476f31e8013a4b25fa37d9562468917b677a929f89b1e216c2c7bcc26faf2589a891e819706b4e3437c937136ad4b34b8a58eab9f49d75b355baa35b3f723baf81bbf312ade51338ff8dc9db1af9369b98c6cefed759cee7bae3785a71a01eb4b063a1078f628729d4a370a05d53a7ece8c1d97b23d7ba81103104c5d50473f3dc4d836168eec082b1347ac36c0e729cb5d1d57886cb1eb90b5f7a44469a9150f9c55f4aea4b7f1167f63b5a85d66516ad80fca9ccc7264fb23916a05279e8005ede69036e86366260aee567262c9b5201d816d6d9bc981119d09b97e", 0xea) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xfffffffffffffffd, 0x32, r0, 0x0) write(r2, &(0x7f0000000340)="d44d3e4ce674", 0x6) 2018/05/02 19:06:11 executing program 2: mbind(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x3, &(0x7f0000000080)=0x9, 0x473, 0x3) syz_mount_image$hfs(&(0x7f0000000000)='hfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="424496e3c6bde1e3c6bd010000000003000001ff0000200000008000edae", 0x1e, 0x400}], 0x1000, &(0x7f00000000c0)={[{@gid={'gid', 0x3d, [0x3a, 0x31, 0x38, 0x31, 0x38, 0x7f, 0x30]}, 0x2c}, {@codepage={'codepage', 0x3d, 'default'}, 0x2c}, {@creator={'creator', 0x3d, "59f8fead"}, 0x2c}, {@type={'type', 0x3d, "fe23aaa1"}, 0x2c}]}) syz_mount_image$ceph(&(0x7f0000000040)='ceph\x00', &(0x7f0000000140)='./file0\x00', 0x1000, 0x1, &(0x7f0000000240)=[{&(0x7f0000000180)="fdc09b1610c1021fc16a5cee86386a1a972b278fd30723075366b94e9f32400f28dcef49709bb87c8dc11f723d89826fd6ec92a729489518b3059156fba079d8447b45", 0x43, 0x5}], 0x820000, &(0x7f0000000280)='securitysecurity\x00') socketpair(0x1d, 0x806, 0x2, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup/syz0\x00', 0x1ff) umount2(&(0x7f0000000340)='./file0\x00', 0x1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00000003c0)={0x1, [0x0]}, &(0x7f0000000400)=0x8) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000000300)={0x0, 0xf4}) 2018/05/02 19:06:11 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) r2 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000000000)=""/159) r3 = memfd_create(&(0x7f00000001c0)='(proc}selinux\x00', 0x1) ioctl$KVM_GET_DIRTY_LOG(r3, 0x4010ae42, &(0x7f0000000200)={0x10002, 0x0, &(0x7f0000ffc000/0x3000)=nil}) ioctl$GIO_FONTX(r3, 0x4b6b, &(0x7f00000000c0)=""/9) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0}, &(0x7f0000000240)=0xc) setreuid(0x0, r4) r5 = syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x100000001, 0x40000) openat$cgroup_procs(r5, &(0x7f0000000140)='cgroup.procs\x00', 0x2, 0x0) setreuid(r4, r4) ioctl$TIOCSETD(r1, 0x5412, &(0x7f0000fe0000)) 2018/05/02 19:06:11 executing program 6: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'ifb0\x00', 0xa201}) mmap(&(0x7f0000001000/0x39a000)=nil, 0x39a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000100)={{0x2, 0x4e20}, {0x306, @random="ca024205c1e4"}, 0x14, {0x2, 0x4e23, @broadcast=0xffffffff}, 'syzkaller0\x00'}) write$tun(r1, &(0x7f0000000380)={@void, @hdr, @mpls={[], @generic="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"}}, 0xc81) [ 112.332240] Dev loop0: unable to read RDB block 1 [ 112.337292] loop0: unable to read partition table [ 112.375606] loop0: partition table beyond EOD, truncated [ 112.381290] loop_reread_partitions: partition scan of loop0 () failed (rc=-5) [ 112.475673] Dev loop0: unable to read RDB block 1 [ 112.480831] loop0: unable to read partition table [ 112.492646] loop0: partition table beyond EOD, truncated [ 112.498424] loop_reread_partitions: partition scan of loop0 () failed (rc=-5) 2018/05/02 19:06:12 executing program 7: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x525001) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e22, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x9}}, [0x2, 0x5, 0x81, 0x217, 0x10001, 0x100000001, 0x101, 0x3, 0x2, 0x2, 0x2, 0x7f, 0x8, 0x9, 0x1]}, &(0x7f00000001c0)=0x100) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000200)={r1, 0xf94, 0xb4}, 0x8) r2 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r2, 0x10d, 0x0, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/05/02 19:06:12 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) syz_open_dev$adsp(&(0x7f0000000140)='/dev/adsp#\x00', 0xfffffffffffffff8, 0x8000) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000034c0)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) syz_emit_ethernet(0x3e, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffffffff0180c200000086ddb755db6fa51e98d000000000000000000000000000000000ff02000000000000000000000000000100004e2200089078e51a12657d1096742fb3378a866fd15f833b20d77835059452df4dcb25a71e06b6715f823ec5"], &(0x7f0000775000)) syz_emit_ethernet(0x4e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0xb, 0x4, 0x2, 0x8, 0x40, 0x66, 0x2a, 0x3d, 0x6f, 0x0, @broadcast=0xffffffff, @loopback=0x7f000001, {[@lsrr={0x83, 0x17, 0xdb, [@loopback=0x7f000001, @loopback=0x7f000001, @dev={0xac, 0x14, 0x14, 0xd}, @empty, @empty]}, @noop={0x1}]}}, @icmp=@timestamp={0xd, 0x0, 0x0, 0x81, 0x0, 0x8, 0x1, 0x9}}}}}, &(0x7f0000000100)={0x0, 0x3, [0xa3b, 0x8eb, 0x2fd, 0xf3d]}) 2018/05/02 19:06:12 executing program 2: r0 = socket$nl_generic(0xa, 0x5, 0x84) r1 = syz_open_dev$admmidi(&(0x7f0000002600)='/dev/admmidi#\x00', 0x4, 0x12000) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000002640)={0x0, @in6={{0xa, 0x4e20, 0x80, @local={0xfe, 0x80, [], 0xaa}, 0x9}}, 0xfff, 0x1, 0x400, 0x4, 0x10}, &(0x7f0000002700)=0x98) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000140)={0x1, &(0x7f0000000100)=[{0x0}]}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000000180)={r3, 0x1}) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000002740)={r2, 0x15}, 0x8) listxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/29, 0x1d) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000b80)={'bridge0\x00', &(0x7f0000000b40)=ANY=[@ANYBLOB="0e00000000000000022b0000000000000000000200000000000000000000000000000000"]}) syz_read_part_table(0x9, 0x2, &(0x7f0000000040)=[{&(0x7f0000000bc0)="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", 0x1000, 0x9}, {&(0x7f0000000000)="648ab68aa11c22389b1ca2fcc2d2582bdd782f275438b500e36962d17c5ad1c162501250bb980148ed", 0x29, 0x71b7}]) 2018/05/02 19:06:12 executing program 4: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000040)=0x0) sched_rr_get_interval(r0, &(0x7f0000000100)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_CONTROL(0xffffffffffffffff, 0x40086414, &(0x7f0000000140)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00000000c0)=0x213d) ioctl$TCSETS(0xffffffffffffffff, 0x5402, &(0x7f0000000080)) ioctl$TIOCSTI(r1, 0x5412, 0x8) 2018/05/02 19:06:12 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0x5, 0x4) syz_emit_ethernet(0x6e, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "802a08000000006b"}}}}}}}, 0x0) r1 = socket$inet6(0xa, 0x0, 0x6) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000005040)={0x0}, &(0x7f0000005080)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000050c0)=ANY=[@ANYRES32=r2, @ANYBLOB="000511000804002f0c01015cf60100ff0301000600"], &(0x7f0000005100)=0x1c) setsockopt$inet6_group_source_req(r0, 0x29, 0x0, &(0x7f00000000c0)={0x2, {{0xa, 0x4e21, 0xffffffff, @empty, 0x37}}, {{0xa, 0x4e20, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x3}}}, 0x108) 2018/05/02 19:06:12 executing program 5: getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e21, 0x1ff, @local={0xfe, 0x80, [], 0xaa}}}, 0x80000001, 0x4, 0x101, 0x8, 0x80}, &(0x7f0000000100)=0x98) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000240)={0x88, r1, 0x2, 0x70bd2a, 0x25dfdbff, {0xe}, [@IPVS_CMD_ATTR_DEST={0x18, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x58bb}, @IPVS_CMD_ATTR_SERVICE={0x18, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblc\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0xa}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7fff}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x40}]}]}, 0x88}, 0x1, 0x0, 0x0, 0x10}, 0x4000) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000140)={r0, 0x7f}, &(0x7f0000000180)=0x8) preadv(0xffffffffffffffff, &(0x7f0000b5cff8)=[{&(0x7f00006f0000)=""/154, 0x9a}], 0x1, 0x47) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) 2018/05/02 19:06:12 executing program 6: r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffff9c, 0x0, 0x1, 0x2, &(0x7f0000000040)=[0x0, 0x0], 0x2}, 0x20) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000100)={0x7f, @loopback=0x7f000001, 0x4e22, 0x1, 'wlc\x00', 0x4, 0x7fffffff, 0xb}, 0x2c) r1 = socket$inet_sctp(0x2, 0x8, 0x84) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f00000000c0)=""/20, &(0x7f0000000000)=0x14) 2018/05/02 19:06:12 executing program 0: pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r0, &(0x7f0000000480)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x200800}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)=ANY=[@ANYBLOB, @ANYRES16=r2, @ANYBLOB="080128bd7000fedbdf250800000008000400ff0100000800040004000000"], 0x24}, 0x1, 0x0, 0x0, 0x20004010}, 0x1) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000a80)='./file0\x00', &(0x7f00000008c0)='./file0\x00', &(0x7f0000000a40)='sysfs\x00', 0x0, &(0x7f0000cde000)) r3 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getdents(r3, &(0x7f0000000080)=""/167, 0xa7) lseek(r3, 0x5, 0x1) getdents64(r3, &(0x7f0000001ac0)=""/4096, 0x1000) getsockopt$EBT_SO_GET_ENTRIES(r3, 0x0, 0x81, &(0x7f0000000280)={'filter\x00', 0x0, 0x3, 0x98, [], 0x1, &(0x7f0000000180)=[{}], &(0x7f00000001c0)=""/152}, &(0x7f0000000300)=0x78) ioctl$VT_OPENQRY(r3, 0x5600, &(0x7f0000000140)) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000004c0)={0x0}, &(0x7f0000000500)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000540)={0x0, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, 0x9, 0x6d, 0xd56, 0x4, 0x49}, &(0x7f0000000600)=0x98) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000640)={r4, 0x6, 0x0, 0x100, 0x1, 0xd3, 0x800, 0x29d, {r5, @in6={{0xa, 0x4e24, 0x3f, @local={0xfe, 0x80, [], 0xaa}, 0xa08f}}, 0x4f8, 0xaf, 0xffffffffffff680c, 0xfffffffffffffffc, 0x2}}, &(0x7f0000000700)=0xb0) 2018/05/02 19:06:12 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c00000032001e00000000030000000004000000080000"], 0x1c}, 0x1}, 0x0) 2018/05/02 19:06:12 executing program 7: r0 = syz_open_pts(0xffffffffffffffff, 0x400000) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f00000006c0)={0x9, &(0x7f0000000180)=[{0xffff, 0x8001}, {0xfffffffffffffffc, 0x6}, {0x6cbe, 0x7}, {0x9, 0x8}, {0xfffffffffffffbff, 0x10000}, {0x185, 0x5}, {0x8, 0x1}, {0x0, 0x3c}, {0x5, 0x2}]}) r1 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000012000), 0x4) mkdir(&(0x7f00000000c0)='./file0\x00', 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001effd)='/', r2, &(0x7f0000d06ff8)='./file0\x00') renameat2(r2, &(0x7f0000000080)='./file0/', r2, &(0x7f000016517f)='./file0/', 0x0) sendmsg$key(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000004c0)=ANY=[@ANYBLOB="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"], 0x1f}, 0x1}, 0x0) sendmsg$key(r1, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000240)=ANY=[@ANYBLOB="020e00e38dfbbc000002000000000000"], 0x10}, 0x1}, 0x20000000) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000000)) close(r1) r3 = syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0x1, 0x400000) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={r3, 0x0, 0xe2, 0xdd, &(0x7f0000000280)="1538a4055c531cc1aa2847918b676256bcc4ff55bcfe4a60af2888901fb9a268796eb52b63dc758fae31f56b132ee4d72a9b90ede3d1dc5ead27da50c30c15bd873442dcd216784cb36a5e7f3f5e4c2e48ab8aff179d2c88779af408e6c1a6d8be346474f97e744e850f4519d0b9bf9a275cbf4c8a1cfcc55e8afe7c2ef559db4bc3209eaae6799d8803297cbc4845dc9606c4d510e01e96862b0a56f5db80365b5f0b897537c83d28a6255a52d0c4f9e2f71617facdd3170636c5c407786e0dd63a259ffdd743b5afb24c953784adc74e6c02aed7c8061ba9c4a729accf173efd8b", &(0x7f0000000380)=""/221, 0x0, 0x65}, 0x28) ioctl$EVIOCGVERSION(r2, 0x80044501, &(0x7f00000001c0)=""/39) 2018/05/02 19:06:12 executing program 0: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00000000c0)) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000100)={0x0, 0xde, "7ebb71f12d4838c63e59bd03f6079c73da588922695202475cf86a80d2dce7b03d9feaf8a305136a0ea49526d2aefaea8c9935a338ba41f8edef4068554fbfe28c3472ca15aa19b8ced3dd3c691ce60edc938ececd55604e87ea1943a63120e000ea81748dccc403fcd54d3be831e5af6a89d9b91e39eaa50f76e4c638505b3337235524e18d8b7a9af08e1c178cac9265a16c165629e7e7250543a6b6c6d504d986908552f8d51e8087859433895d907ba59817a787053146074266e1e1875d2edca3aecac7ecb9fde540da216779336c2403b20f388795cf1fc7916988"}, &(0x7f0000000200)=0xe6) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f0000000240)={0x6b, 0x1, 0x8, 0x8001, "508f23923bbefded3bd71320d8b94a828110b16ca666e1bb5ad68cac149fffb2b9ade5ff70f2987d9c4bf569", 0x400}) getsockopt$IPT_SO_GET_REVISION_MATCH(r1, 0x0, 0x42, &(0x7f0000000040)={'ipvs\x00'}, &(0x7f0000000080)=0x1e) 2018/05/02 19:06:12 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080)=0x8, 0x4) r1 = syz_open_procfs(0x0, &(0x7f0000000340)='net/fib_triestat\x00') getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000600)={{{@in6=@remote, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4}, 0x0, @in=@multicast2}}, &(0x7f0000000500)=0xe8) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000700)={@mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x20}}, @mcast1={0xff, 0x1, [], 0x1}, 0xffff, 0x0, 0x9e0f, 0x100, 0x2000000003ff, 0x100022, r2}) readv(r1, &(0x7f0000000200)=[{&(0x7f0000000780)=""/114, 0x3b8}], 0x1) recvmmsg(r0, &(0x7f0000000480)=[{{&(0x7f00000000c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000140)=""/123, 0x7b}, {&(0x7f00000001c0)=""/29, 0x1d}, {&(0x7f0000000240)=""/214, 0xd6}, {&(0x7f0000000380)=""/87, 0x57}], 0x4, &(0x7f0000000440)=""/17, 0x11, 0xfffffffffffffc00}, 0x2d33}], 0x1, 0x2002, &(0x7f00000004c0)) 2018/05/02 19:06:12 executing program 2: r0 = syz_open_dev$dmmidi(&(0x7f00000001c0)='/dev/dmmidi#\x00', 0x1, 0x0) sendto$unix(r0, &(0x7f0000000080)="ee9011f90fd31057490f5fb814f45f8aa894ad9ae624809866f1cf53c6304299c2820eeba2ee19124d5fdfdeabf09da2fc71518778133c15fd0eb8dc3c1118533f46731e1519049b88d311a186efc25e7f0a5ff49d7e128ecb794969d7d2b9646ac93a149b360ab82e749dcb7297a31e31f106c306741346fcfb47499bd9f979c6892ff2b4244cbdd2ae085c18e1f258cca673de13dd73c4044cafb57d222817e938044335951d539a9d837ef1b67fdf39ce6b7b9d4e4a8cc8d95cfafe1f41", 0xbf, 0x0, &(0x7f0000000140)=@abs={0x0, 0x0, 0x4e24}, 0x6e) ioctl$BLKSECDISCARD(r0, 0x127d, &(0x7f0000000040)=0x100000001) ioctl$SG_GET_SG_TABLESIZE(r0, 0x227f, &(0x7f0000000000)) 2018/05/02 19:06:12 executing program 5: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000800)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x2f94b2eae062a240, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000000080)) connect$inet(r0, &(0x7f0000000440)={0x2, 0x4e20}, 0x10) r2 = socket$kcm(0x29, 0x1000000000000005, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vcs\x00', 0x0, 0x0) dup2(r2, r0) 2018/05/02 19:06:12 executing program 6: r0 = syz_open_dev$vcsn(&(0x7f0000000580)='/dev/vcs#\x00', 0x7, 0x100) ioctl$SG_GET_NUM_WAITING(r0, 0x227d, &(0x7f0000000040)) ioctl$KVM_SMI(r0, 0xaeb7) r1 = socket$inet(0x2, 0x3, 0x800000000000b) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000400)={'nat\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) r2 = syz_open_pts(r0, 0x500fff) ioctl$TCGETA(r0, 0x5405, &(0x7f0000000540)) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000f80)=@nat={'nat\x00', 0x19, 0x1, 0x1a0, [0x20000100, 0x0, 0x0, 0x20000130, 0x20000160], 0x0, &(0x7f00000000c0), &(0x7f0000000100)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff00000000000000000000000000000000fcff0000000000000000000000000000000000000000000000000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff01000000110000000500000008066263736630000000000000000000000064756d6d793000000000000000000000696662300000000000000000000000006c6f0000000000000000000000000000ffffffffffff000000000000ffffffffffff000000000000000070000000a8000000e0000000736e6174000000000000000000c493155f0000000000000000000000000000001000000000000000aaaaaaaaaaaa0000fdffffff000000006172707265706c79000000000000000000000000000000000000000000000000100000000000000012c72ebf294500000000000000000000"]}, 0x218) fcntl$setlease(r2, 0x400, 0x2) ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f00000002c0)={0x7, 0x0, [{0x40000003, 0xcd4, 0x4, 0x2400000, 0x1, 0x10000, 0x4}, {0x80000000, 0x8, 0x3, 0x9, 0x5, 0x5, 0xff}, {0xc0000001, 0x8, 0x3, 0x4, 0xfffffffffffffff9, 0x5b, 0x93}, {0x80000007, 0x2, 0x3, 0x4, 0xffffffff7fffffff, 0x4, 0x10000}, {0xc0000000, 0x100000001, 0x0, 0x6, 0x3ff, 0x20, 0x6}, {0x80000001, 0x7, 0x1, 0xffffffffffffffe0, 0x0, 0x81, 0x1f}, {0xf, 0x9, 0x4, 0x6f60, 0x3, 0x1, 0xff}]}) epoll_pwait(r0, &(0x7f0000000480)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}], 0xa, 0x7, &(0x7f0000000080)={0x2}, 0x8) ioctl$SG_GET_KEEP_ORPHAN(r0, 0x2288, &(0x7f0000000500)) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000005c0)={0x0, 0x3f061ba4, 0x800, 0xfffffffffffffffd, 0x9, 0xeb, 0xffffffffffffffff, 0x7, {0x0, @in6={{0xa, 0x4e21, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0xf75}}, 0x1, 0x10000, 0xaa17, 0x3f, 0x8001}}, &(0x7f0000000000)=0xb0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000680)={r3, 0x3}, 0x8) 2018/05/02 19:06:12 executing program 1: r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000007000/0x6000)=nil, 0x6000, 0x0, 0x11, r0, 0x0) msync(&(0x7f000000b000/0x3000)=nil, 0x3000, 0x4) readv(r0, &(0x7f0000000200)=[{&(0x7f0000000000)=""/236, 0xec}, {&(0x7f0000000100)=""/182, 0xb6}, {&(0x7f00000001c0)=""/62, 0x3e}], 0x3) 2018/05/02 19:06:12 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000bc0)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000003e40)={'team0\x00', 0x0}) sendmsg$TEAM_CMD_OPTIONS_SET(r0, &(0x7f0000000a80)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000a40)={&(0x7f0000000140)={0x54, r1, 0x921, 0x0, 0x0, {0x1}, [{{0x8, 0x1, r2}, {0x38, 0x2, [{0x34, 0x1, @bpf_hash_func={{0x30, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x4, 0x4}}}]}}]}, 0x54}, 0x1}, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') syz_open_dev$sndmidi(&(0x7f00000002c0)='/dev/snd/midiC#D#\x00', 0x1000, 0x14b400) sendmsg$IPVS_CMD_SET_SERVICE(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000080)={&(0x7f00000001c0)={0xc4, r3, 0x200, 0x70bd2c, 0x25dfdbfe, {0x2}, [@IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0xa}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2}, @IPVS_CMD_ATTR_DAEMON={0x4c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vlan0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x4}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x1}]}, @IPVS_CMD_ATTR_DEST={0x40, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x1}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xe93c}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xfff}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x1}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x81}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7}]}, 0xc4}, 0x1, 0x0, 0x0, 0x801}, 0x810) 2018/05/02 19:06:12 executing program 7: setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}}, 0x12) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000600)='/dev/vcs\x00', 0x420280, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000640)={0x0, 0xd, 0x1000, 0x200, "677cfcefe54834eb7ff4266183b32a36a6e75fa69d256471bd2e159732a5c84f"}) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x9, 0x4400) getsockname(r1, &(0x7f0000000300)=@can={0x0, 0x0}, &(0x7f0000000380)=0x80) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000003c0)={{{@in6=@remote, @in6=@ipv4={[], [], @local}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@dev}}, &(0x7f00000004c0)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000500)={{{@in6=@loopback={0x0, 0x1}, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4e21, 0xffffffffffffbe48, 0x4e23, 0x80, 0xa, 0xa0, 0x80, 0x89, r2, r3}, {0x8001, 0x1, 0x9, 0x8001, 0x5, 0xff, 0x3ff, 0x8e}, {0x7, 0x20, 0x1, 0x5}, 0x10001, 0x0, 0x1, 0x1, 0x3, 0x3}, {{@in, 0x4d5, 0x32}, 0xa, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x3503, 0x3, 0x0, 0x5, 0x2, 0x3, 0x79fa}}, 0xe8) bind$bt_rfcomm(r1, &(0x7f0000000080)={0x1f, {0x4, 0x5, 0x1000, 0x6, 0x9, 0xffff}, 0x3}, 0xa) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00000000c0)={0x0, 0xf4, "d8a1490849d29bf555b9cb6205eedd23a74f3498d232164ecaafdf2db272882a5a5caa5aae62da1491b347abbc3852766ccd8b4143b65850814517c814c4a126deda7345e57764e94b94fe5996455038d97bd55e9e22e0ac899adf9aa77964dc39c78e1d58e82796700c3b4ee6b4201ebfe6c7082a548f4742c6af3b616d2b33ddaf0e633d0cfa015914f4611057983510611338b810464835f3d59e2fdc37103361c1495ddf78e37acde012d37d2aecf90426e3944a96123d21b1933e5f9502a97068469773259dc32182bac6546aec85a77270f9911d172a0778419b62806fc7bdf53a808f5e903f260f7cc79e97f50fb44ff4"}, &(0x7f00000001c0)=0xfc) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000000240), &(0x7f0000000280)=0x4) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00000002c0)={0x6c7}, 0x4) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000200)={r4, 0x2}, 0x8) 2018/05/02 19:06:12 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000), &(0x7f0000000040)=0x4) capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f00005ccfe8)) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000140)={'filter\x00'}, &(0x7f0000000180)=0x24) 2018/05/02 19:06:12 executing program 2: r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={0xffffffffffffff9c, 0xe8ce5f86ca96191d, 0x1, 0x4, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) ioctl$BLKSECDISCARD(r0, 0x127d, &(0x7f0000000180)=0x7) r1 = socket(0x11, 0x4000000000080002, 0x0) sendmmsg(r1, &(0x7f0000000100)=[{{&(0x7f0000000040)=@l2={0x1f, 0xffffdd86}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000340)}}, {{&(0x7f0000000040)=@nfc={0x27, 0x9}, 0x80, &(0x7f0000002600), 0x10000000000000d6, &(0x7f00000001c0)}}], 0x2, 0x0) 2018/05/02 19:06:12 executing program 5: r0 = syz_init_net_socket$nfc_raw(0x27, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f2, &(0x7f0000000000)={'eql\x00', &(0x7f0000000040)=ANY=[]}) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x80, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000080)='em0\x00') 2018/05/02 19:06:12 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080)=0x8, 0x4) r1 = syz_open_procfs(0x0, &(0x7f0000000340)='net/fib_triestat\x00') getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000600)={{{@in6=@remote, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4}, 0x0, @in=@multicast2}}, &(0x7f0000000500)=0xe8) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000700)={@mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x20}}, @mcast1={0xff, 0x1, [], 0x1}, 0xffff, 0x0, 0x9e0f, 0x100, 0x2000000003ff, 0x100022, r2}) readv(r1, &(0x7f0000000200)=[{&(0x7f0000000780)=""/114, 0x3b8}], 0x1) recvmmsg(r0, &(0x7f0000000480)=[{{&(0x7f00000000c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000140)=""/123, 0x7b}, {&(0x7f00000001c0)=""/29, 0x1d}, {&(0x7f0000000240)=""/214, 0xd6}, {&(0x7f0000000380)=""/87, 0x57}], 0x4, &(0x7f0000000440)=""/17, 0x11, 0xfffffffffffffc00}, 0x2d33}], 0x1, 0x2002, &(0x7f00000004c0)) 2018/05/02 19:06:12 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000003f00)={'vcan0\x00', 0x0}) sendmmsg(r1, &(0x7f000000be40)=[{{&(0x7f0000000040)=@l2={0x1f, 0x3f, {0x4, 0x54, 0x7ff, 0x8ba, 0x4, 0xffffffffffffff01}, 0x2, 0xffff}, 0x80, &(0x7f0000000480)=[{&(0x7f00000000c0)="13dd12fbe6528e284ce63de56759b0e06943e6e0db26680b061fc2910a336f18f158008255493a97dcdd5e1a113a9848c463f8fc22d1f7e5c1c66789ae1393869a2efb0e7fc889e9ce91fa060abcbe8fa09db3973da36cd8a9b1bbb17bf5b428da528505e407", 0x66}, {&(0x7f0000000140)="45522700337d8955f876c645aae395cc33b7c11952e13baece9f41f348bb61caeb5933406ecc04f2791bbae31568c2662521c7d4a6e3687827f8fffa1b936216894950a8500ed6ffa89c3ca92c2c071d7219720e3245fbad07e11d8a1799798f29f2e9bd0cd9961cbc0f9bb4e85e987515a9e3da255e4a7a5a6d2df12889b8520f93a4c6da7cc3ec9b9d4a64e119a4a8fb2ba2fe5cc3c7f9157227b3ae5d5b6e1091e30f4dc288b0747748dc82637a52c93ac6dd2c85803cc6461dfe574dcd2ca39b9430c6469f6a9c38097679dcc090781685fecbcc59fea0be05c52de13c", 0xdf}, {&(0x7f0000000240)="d6253a0eec7e9b8b3a4da78e84d6b7a13c6ebe26d1e18635b9ec1f32e5d8602fb6a3518e5093b2548e0b11e67b267f5f17ceb91ce4dac29bedb765f539812c4de60972d2ce36cd5b09125a15bd20efe0fd2d4af19cc16cae68dad11ff698ae82628314de953ad47819397b5adf4654cb1ab6f979de08d7d2841043c1e0e0d994c2ad54cbb647f507a3b8b5638d58b013999654a5af21", 0x96}, {&(0x7f0000000300)="527b3d9e759241c4856c42cc475850d9a49bb4e31842056f0be0ab666eabf978521e555da6f60c7591f5b62b39f4b2a7392d707c91d7617a419e0fbe2e1490948686c871eb69cbc45faf514b879bd8b5ec51b80f5aeff234cf55edf50bd223bc472ffd4109f6f3a474078468d27e9dc015955843c480d0c12a6383a0f95292799d3633f91cac229dde22d618d6b24bca1c9ac7469af0de80f147ad85fe69840a5410605b2013035dbe32dff3b42c9e", 0xaf}, {&(0x7f00000003c0)="e9d937ed1e42f2b56fb8866654d0fb561792229ea6ef81da043807b02c6209610018758bcf425f3e13ff0a92bd1427fe1f1d833dbf8ba7f31ae9770333014d99caba2657ac139155dc00350665169448970170c557430946da0520aaa19bd6693691a560dbb7638b59122534c07f48d89fb747462ecc4fbfb331b93d6e5395b5fb4b8165c36825e89f27fb27e7fb94c4c4450a", 0x93}], 0x5, 0x0, 0x0, 0x4000800}, 0x10000}, {{0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000000500)="09607f74a839d5b09601f646e3dd7a41c8adff85d9963069b9f86ec006ab1117e5b1f21e4772", 0x26}, {&(0x7f0000000540)="30cb9410e8c843b69e329161a539b04529a9c709c279b897736e765d63bb4e5c98127892e71bf21413c6947914220ef4246805bd14cb8a3d1bb18b1ae2bcfdab4db2cd5c2b5817", 0x47}, {&(0x7f00000005c0)="3ab51918ef7da40501df0a48fea616f856472bef992a09e937621bf68032fe4decfff8028fa24f9d4512a332100599aabd1fa375ac37cd51c6cfee05fec0f3a883faf99ac8aece6cd4c120a7a3adbf91b538413791cca2e2164f03b13b55883d0f5d19e6a038a8600938988254f9968e9bfae6", 0x73}, {&(0x7f0000000640)="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0x1000}], 0x5, &(0x7f000000bc40)=[{0x90, 0x13f, 0x7fffffff, "49fec51f245174acbf9ac4b868baf167c583c8d6eb37c93f0c54c494c08f6c3c799bf88d5dbbbf355fcec2ea6f1d658588919b284f25e41fa9a1e3d4d40deff498bf08bc2f760d56569edf5fbd445f7f30797573f92b1d34f2e640d2bf1d4aeb35a77db0fdefa1ca92f3e28d2caeb766273fc7e1ef3d0437a4cc2791d8"}, {0x50, 0x108, 0x7fffffff, "e0e9086b0a8c405fc5da941d6eabfa6eb4886601de5468f7e57ec29f20b3addef68530882809251326f9514fd1d4fd00811e9b3c27ffd30701caf358"}, {0x20, 0x11f, 0x4, "a87687f0ab1df23d41bdd3"}, {0x90, 0x10e, 0x90000, "abd473d735a1c91e2178d6bbfcbfe933b09f2fdf8eb5e5863a88455c176e6b3f7770e2c2d67f27f3e9a40769622b5b5c502314e724bf516b1f92cca35b0d93d97b2a8ea3b275ac299f814e328c7f0ad8ab1e3cebd81ee98521aac129d819d70fe2cef80964131bdbba40ab1f6d125a26ac08c0dd180f2f86cf421a"}, {0x58, 0x0, 0x2, "90a107a91aab15d28cfe2385378bf3aa1a61b9d382a781635461f0e30dd3abde4e433584551c51da378ed606cec2d08f11bd8483ff5dbdb7cc25af074ffa9047cd0c4b9030df5c"}], 0x1e8, 0x24008080}, 0x56}], 0xa, 0x8000) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000000)) shmget$private(0x0, 0x2000, 0x103, &(0x7f0000ffd000/0x2000)=nil) 2018/05/02 19:06:12 executing program 0: getsockopt(0xffffffffffffffff, 0x2, 0x6, &(0x7f0000000000)=""/38, &(0x7f0000000040)=0x26) creat(&(0x7f0000000080)='./file0\x00', 0x0) syz_open_dev$mouse(&(0x7f0000000180)='/dev/input/mouse#\x00', 0x8000, 0x40000) dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='pids.current\x00', 0x0, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x40223c, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff}) ioctl$VT_RELDISP(r0, 0xb701) 2018/05/02 19:06:12 executing program 3: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x100, 0x0) ioctl$KDDISABIO(r0, 0x4b37) syz_mount_image$ntfs(&(0x7f0000000280)='ntfs\x00', &(0x7f00000002c0)='./file0\x00', 0x3, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000300)="c2fcc5c78e2d1e22a155b6b1f1d05e1f552e06434c988a52c4e390e7ee7ba0c59507d4ad92542e46e87b5b6a44cec1ba4b60359a246e902fdafbd97a64490c02ea990b978d9fff7413a385fcecb4f0535242144290bc06fef8c9188c1ae7f0445575e338cf21c7ccd534bc5a7a4d54f2b7018b6e86c5536cf810c7d6d43e7e638c9e6e87b2ac3eaf", 0x88, 0x7b}], 0x20000, &(0x7f00000004c0)=ANY=[@ANYBLOB="6769643d373133303f357f2c636173655f73656e7369746976653d7965733d31342c756d61736b3d31333730367275372c6e6c733d63703837342c6572726f72733d72656d6f756e742d726f2c73686f775f7379735f66696c65733d7965733d323e7a37333f35636173655f73656e7369746976653d6e6f3d2d2c0800643d00313034333037362c0000726e18596254283a6498408cb94fb2b451e614214d5ecd6c0cf6ad51"]) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r2, 0x0) sendto$inet6(r1, &(0x7f0000000040), 0x0, 0x20000000, &(0x7f000031e000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'veth0_to_bond\x00', 0x0}) write$binfmt_script(r2, &(0x7f0000000100)=ANY=[@ANYBLOB="2321202e2f6275732076657468305f746f5f62050000000000000073656c6647504c202e73656c662a2076657468305f746f5f626f6e6400207d6e6f646576272076657468305f746f5f626f6e64002065746830706f7369785f61636c5f6163636573736574683129757365726b657972696e676b657972696e672076657468305f746f5f626f6e64000a7a5354088017aea1033a8880b4a57f74f96a0cd028d9b7282eb4807f87d2706a958f7b5f37ca05e8e84b21877c9a32af4ecf49759dd286e452d2acc0ae1d94cca0a097ec2fe28567ca3e202b0416d198213c6ccf28009f67c26ffc7131e87e3c05a037c1f1f6f760a8d3e17b947b18d313e991dfc9ecb819d959961f80b01a473faafca8061977d75777123f9b6201c7fa304a4a68083a1c0922e19582a5eceffd231f6cb85b9658a789a195b52a35deda9ebe0901eec9d86cf9823fd4bf622f2f45cf0cd01cef510dc98aff674e54c92c82e8d0786dd5c573b3489f8f064e78104cda97754a66ea8616"], 0x143) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f0000000080)={@mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @loopback={0x0, 0x1}, 0x100000001, 0x4800, 0x7fffffff, 0x0, 0x80000001, 0x3, r3}) r4 = dup3(r1, r2, 0x0) r5 = dup(r1) r6 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000000400)={0x400, 0x3, 0x4, 0x0, 0x0}, &(0x7f0000000440)=0x10) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f0000000480)={r7, 0x9}, &(0x7f0000000580)=0x8) ftruncate(r6, 0x7fff) sendfile(r5, r6, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/05/02 19:06:12 executing program 6: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4208, r1, 0x0, 0x0) ptrace(0x4207, r1) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 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) ptrace$peek(0x6, r1, &(0x7f0000000000)) 2018/05/02 19:06:12 executing program 0: socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) recvmmsg(r1, &(0x7f0000004800)=[{{&(0x7f0000002d00)=@in={0x0, 0x0, @loopback}, 0x80, &(0x7f0000003080)=[{&(0x7f0000003000)=""/26, 0x1a}], 0x1, &(0x7f0000003180)=""/222, 0xde}}, {{0x0, 0x0, &(0x7f00000037c0)=[{&(0x7f00000035c0)=""/145, 0x91}], 0x1, &(0x7f0000003800)=""/4096, 0x1000}}], 0x2, 0x42, &(0x7f00000048c0)={0x77359400}) [ 113.676891] capability: warning: `syz-executor1' uses 32-bit capabilities (legacy support in use) 2018/05/02 19:06:12 executing program 7: r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x0, 0x0) syz_read_part_table(0x0, 0x1, &(0x7f0000001540)=[{&(0x7f0000000140)="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", 0xe00}]) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f0000000100)={0x0, 0x5d}) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f00000000c0)={0x2, 0xffffffffffffffff, 0x992ea63883c60978}) r1 = creat(&(0x7f00006e9ff8)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x0, 0x9}, &(0x7f0000000f80)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000fc0)={r2, 0x8}, &(0x7f0000001000)=0x8) capset(&(0x7f0000000f40)={0x19980330}, &(0x7f0000001fe8)) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='security.capability\x00', &(0x7f00002b2fec)="0000000201000000000000010400000000000000", 0x14, 0x0) chdir(&(0x7f0000000000)='./file0\x00') 2018/05/02 19:06:12 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) getpeername$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x14) r3 = geteuid() sendmsg$nl_xfrm(r1, &(0x7f0000000140)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000100)={&(0x7f0000000200)=@getsa={0x320, 0x12, 0x4, 0x70bd2a, 0x25dfdbfc, {@in=@multicast2=0xe0000002, 0x4d3, 0xa, 0x33}, [@mark={0xc, 0x15, {0x35075a, 0x5}}, @etimer_thresh={0x8, 0xc, 0x7fffffff}, @tmpl={0x44, 0x5, [{{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d3, 0x2b}, 0xa, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x3505, 0x1, 0x3, 0x7f, 0x7, 0x8, 0x10000}]}, @tmpl={0xc4, 0x5, [{{@in6, 0x4d3}, 0x2, @in=@rand_addr=0x3, 0x3502, 0x3, 0x0, 0x0, 0x9, 0x10001, 0xfffffffeffffffff}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d6, 0x6c}, 0x2, @in=@multicast1=0xe0000001, 0x3500, 0x7, 0x3, 0x2, 0x401, 0x7d25, 0x9}, {{@in=@dev={0xac, 0x14, 0x14, 0x1b}, 0x4d4}, 0xa, @in=@multicast1=0xe0000001, 0x3503, 0x4, 0x3, 0x8, 0x400, 0xc6c7, 0xe02}]}, @sec_ctx={0x8c, 0x8, {0x85, 0x8, 0x1, 0xe50, 0x7d, "b95696fbeb500137628d46c8da590de5f294a24c5034e9533bdf4dc14ba6ca2dcee61f6eb8f064ce2ee87e6312e2f77dd2c30309d78cb668d4adc885d7ef3531300c6fe9d3ffa489b2cf50c80f5ea73ad71fc9e8ac323716bcd02004631a812aca1b3f707a0a4be0186c186b25d3fdcfb7672ec4d5bc2315c018e691e7"}}, @sa={0xe4, 0x6, {{@in6, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e22, 0x3, 0x4e24, 0x80000001, 0xa, 0x20, 0xa0, 0x2e, r2, r3}, {@in=@multicast1=0xe0000001, 0x4d6, 0x3c}, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, {0x27, 0x8, 0x3f, 0xef7, 0x80, 0x6, 0x2237, 0x81}, {0xf6000000000000, 0x6f, 0x4, 0x7}, {0x8, 0x7}, 0x70bd2a, 0x3501, 0xa, 0x0, 0x800, 0x20}}, @sec_ctx={0x6c, 0x8, {0x68, 0x8, 0x1, 0x8, 0x60, "0b0db59d2c45a1a18a5f16163fe19ce1b405d26a41883334fb7ec05fead6c8cde2f436f2d8358dfe9d5a6502b97134b0f29c86036c0c72e179efeaed232f533a0e549b324172b35ef0abc554f99ab532136a37b8c5ff0f53d43583f19f17ad4a"}}]}, 0x320}, 0x1, 0x0, 0x0, 0x4044010}, 0x10) 2018/05/02 19:06:12 executing program 5: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) rt_sigtimedwait(&(0x7f0000000080)={0x71000000000000}, &(0x7f00000000c0), &(0x7f0000000100)={0x0, 0x989680}, 0x8) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_tcp_buf(r1, 0x6, 0x0, &(0x7f0000000280)=""/11, &(0x7f00000002c0)=0xb) mq_timedreceive(r1, &(0x7f0000000000)=""/76, 0x4c, 0x3ff, 0x0) 2018/05/02 19:06:13 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080)=0x8, 0x4) r1 = syz_open_procfs(0x0, &(0x7f0000000340)='net/fib_triestat\x00') getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000600)={{{@in6=@remote, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4}, 0x0, @in=@multicast2}}, &(0x7f0000000500)=0xe8) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000700)={@mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x20}}, @mcast1={0xff, 0x1, [], 0x1}, 0xffff, 0x0, 0x9e0f, 0x100, 0x2000000003ff, 0x100022, r2}) readv(r1, &(0x7f0000000200)=[{&(0x7f0000000780)=""/114, 0x3b8}], 0x1) recvmmsg(r0, &(0x7f0000000480)=[{{&(0x7f00000000c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000140)=""/123, 0x7b}, {&(0x7f00000001c0)=""/29, 0x1d}, {&(0x7f0000000240)=""/214, 0xd6}, {&(0x7f0000000380)=""/87, 0x57}], 0x4, &(0x7f0000000440)=""/17, 0x11, 0xfffffffffffffc00}, 0x2d33}], 0x1, 0x2002, &(0x7f00000004c0)) [ 113.720548] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/05/02 19:06:13 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_GSI_ROUTING(0xffffffffffffffff, 0x4008ae6a, &(0x7f00000007c0)={0x2, 0x0, [{0x0, 0x0, 0x0, 0x0, @irqchip={0x0, 0x5}}, {0x100000001, 0x4, 0x0, 0x0, @sint={0x0, 0x800}}]}) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f61fe4)={0xa, 0x8004e20}, 0x1c) r1 = syz_open_dev$loop(&(0x7f0000000240)='/dev/loop#\x00', 0x0, 0x82) fadvise64(r0, 0x0, 0xfffffffffffffffc, 0x0) r2 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) r3 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x0, 0x240c43) r4 = socket$key(0xf, 0x3, 0x2) r5 = memfd_create(&(0x7f0000000180)='/dev/loop#\x00', 0x1) socket$inet6(0xa, 0x0, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f000052f000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0xf}, 0x4}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000c9af18)={{{@in=@rand_addr, @in6=@dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in=@multicast2=0xe0000002, 0x4d3, 0x3c}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0, 0x0, 0x0, 0xfffffffffffffffd}}, 0xe8) sendmsg$key(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)={0x2, 0x7, 0x0, 0x7, 0x2}, 0x10}, 0x1}, 0x0) close(r4) sendfile(r1, r1, &(0x7f0000000080), 0x0) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) ioctl$sock_netrom_SIOCGSTAMPNS(r3, 0x8907, &(0x7f0000000000)) msgsnd(0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="00000000000000004c85f1a52874337a47b73d6fe75bf3004066c816bc90d663a2162876404deaea759644d13f303fe5b6d955c45d6449013ef40bdda50ca16d40c3c5e0854036da71548eadd0952f3df02f728253c085c35872057ec7cc20fe8e6b334f21938648df715efa178357a40cc869ac4864fbf51f44ee344c06d97ded647f18c7b043"], 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4) ioctl$EVIOCSABS3F(r5, 0x401845ff, &(0x7f0000000200)={0xe82a, 0x10000, 0xffffffff, 0x7fff, 0x7ff, 0x1}) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) ftruncate(0xffffffffffffffff, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000001400), 0x0, 0x0) [ 113.810822] loop7: [CUMANA/ADFS] p1 [Linux] p2 [ADFS] p1 [Linux] p2 [ 113.817700] loop7: partition table partially beyond EOD, truncated 2018/05/02 19:06:13 executing program 3: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f0000000140)="6e5a6949d215ea99") ioctl$VT_RELDISP(r1, 0xb701) [ 113.906924] loop7: p1 size 3037568780 extends beyond EOD, truncated 2018/05/02 19:06:13 executing program 2: r0 = epoll_create(0x6) r1 = socket$inet_smc(0x2b, 0x1, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000000000)={'syzkaller1\x00', {0x2, 0x4e23}}) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f00000000c0)={0xffff, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, {0x2, 0x4e23, @multicast2=0xe0000002}, {0x2, 0x1, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x2, 0x1, 0x0, 0x0, 0xc22, &(0x7f0000000080)='veth1_to_bridge\x00', 0x1, 0x4, 0x1}) r2 = epoll_create(0x4) r3 = socket$rds(0x15, 0x5, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f000000dff4)) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f0000000040)={0x4}) [ 113.956075] loop7: p2 start 1405372176 is beyond EOD, truncated [ 114.103170] loop_reread_partitions: partition scan of loop7 () failed (rc=-13) [ 114.131241] loop_reread_partitions: partition scan of loop7 () failed (rc=-13) 2018/05/02 19:06:13 executing program 6: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000008000)='/dev/cuse\x00', 0x0, 0x0) readv(r0, &(0x7f0000f4e000)=[{&(0x7f00000cdf2c)=""/56, 0x38}], 0x1) r1 = gettid() perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000100)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f0000040000)) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000000240), &(0x7f0000000280)=0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000001340)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000040)=0x1008) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000140)={r2, @in6={{0xa, 0x4e24, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x2}}, 0x3ff, 0x0, 0x7, 0x6, 0x5}, &(0x7f0000000080)=0x98) io_setup(0x9, &(0x7f0000128000)=0x0) io_submit(r3, 0x1, &(0x7f00007a7fd8)=[&(0x7f000026c000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f000000bfb6)}]) tkill(r1, 0x1000000000013) 2018/05/02 19:06:13 executing program 5: r0 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0xb01, 0x500) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000000140)=[0x3, 0x4]) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r2 = dup2(r1, r1) ioctl$sock_inet_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000000)) 2018/05/02 19:06:13 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080)=0x8, 0x4) r1 = syz_open_procfs(0x0, &(0x7f0000000340)='net/fib_triestat\x00') getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000600)={{{@in6=@remote, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4}, 0x0, @in=@multicast2}}, &(0x7f0000000500)=0xe8) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000700)={@mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x20}}, @mcast1={0xff, 0x1, [], 0x1}, 0xffff, 0x0, 0x9e0f, 0x100, 0x2000000003ff, 0x100022, r2}) readv(r1, &(0x7f0000000200)=[{&(0x7f0000000780)=""/114, 0x3b8}], 0x1) recvmmsg(r0, &(0x7f0000000480)=[{{&(0x7f00000000c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000140)=""/123, 0x7b}, {&(0x7f00000001c0)=""/29, 0x1d}, {&(0x7f0000000240)=""/214, 0xd6}, {&(0x7f0000000380)=""/87, 0x57}], 0x4, &(0x7f0000000440)=""/17, 0x11, 0xfffffffffffffc00}, 0x2d33}], 0x1, 0x2002, &(0x7f00000004c0)) 2018/05/02 19:06:13 executing program 0: r0 = getpid() pipe2(&(0x7f0000989000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) sched_setaffinity(r0, 0xe4418696f189010e, &(0x7f0000000040)=0xfffffffe) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r4, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) ioctl$TUNGETFEATURES(r2, 0x800454cf, &(0x7f0000000000)) fchmod(r4, 0x0) fallocate(r4, 0x0, 0x0, 0x200005) dup2(r1, r3) 2018/05/02 19:06:13 executing program 3: r0 = request_key(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000180)='GPL[%+vboxnet0![\x00', 0xfffffffffffffffd) request_key(&(0x7f0000000000)='logon\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)='^\x00', r0) mbind(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x4, &(0x7f0000000100)=0x6, 0x7, 0x5) 2018/05/02 19:06:13 executing program 1: r0 = socket(0x1e, 0x80000, 0x0) setsockopt(r0, 0x20001000000010f, 0x800000000080, &(0x7f0000000000), 0x6c) getsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000140)=@add_del={0x2, &(0x7f0000000100)='vcan0\x00', 0x80}) accept$inet6(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x1c) 2018/05/02 19:06:13 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000080)=[@text64={0x40, &(0x7f00000000c0)="0f01cbb805000000b9000000000f01d96726660f3a609500000000000f20c035200000000f22c0c4a29db7343a44812d4e75000000000000b8010000000f01d9f30f7e404266baa100ec3edefe", 0x4d}], 0x1, 0x0, &(0x7f00000000c0), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000001480)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000014c0)={0x0, 0x0}, &(0x7f0000001500)=0xc) stat(&(0x7f0000001540)='./file0\x00', &(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000001600)=0x0) r7 = getuid() r8 = getgid() r9 = gettid() stat(&(0x7f0000001640)='./file0\x00', &(0x7f0000001680)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000001700)={0x0, 0x0, 0x0}, &(0x7f0000001740)=0xc) r12 = socket$bt_rfcomm(0x1f, 0x3, 0x3) sendmsg$unix(r2, &(0x7f0000001840)={&(0x7f0000000000)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000001400)=[{&(0x7f0000000140)="6b276ed4b573ee290aa133b0d5fb8fe3e2efddc4644b991895a2d9eced5ddf1a3ba9c7a69a75b692bc1d88375d0d21357c93fbb0da55609125f1cccb42e366cc532c2dc5608a0d4398294a4e9db272fb1e886c3f600a1c147157e8a37a161c09f85c6dea8a01a07231466a9005a4f503322f74292c3cd80f7a904d3cb56934425810429af84cd3eb183bc0b66612152d6f303cbe3b9186216422982f4091bfa1dc80ecad9594dabc25b0d901b54c16fddfd14335985c4a03d842d3101631cdb27f94478a4d6ba02615f3dbc2b505e5987a174b771360068cbdc70771223757bfb1d04ec0c903", 0xe6}, {&(0x7f0000000240)="aba217b0b7b82f4a8827dce9629d41432daf64128aad7d23807a44fc00adabadf885e4a550d422377fd26b4eda378bb6aac1a729672fdb5a85bcb1b00672b1f0cb31ba293a555118052ffd8fe9038bf9c51181e55488eb5c1d5c145d31526396ea4030d7f60ab5f2fd2476235892275a7774f81a51a602fd5b299621dd8d50bdb5fcb7feb9baf7b9eaad624055cc8ad4a72dc52af0ef7abed11423aa1b0571650e17eab23f6edb68f24aacc99e645945cd912aaaa38a4168687e85d7f07c043a7f55ce5d84392b74d4efea24655b93ea0ff9e55cf25564c4483ee2409c2dcb8e70fb8a24d933b6e0256224669864c6b7d1", 0xf1}, {&(0x7f00000003c0)="0746fb83f0342ae01c3fab092a874a35241e88a1f7203bb27740ca1f99e8e0e198301a65bc8639dcfadee06c879c8cf43ee49798ea0c5f3b6e9d3c8e013cefafcab3492be0708a1629e2391a4d4b6bd453778b82051288c3f757679dd87298dd19d50c5876d2ec6085548f8f7511b93250e7f5f9ca6228ef5e317b586c4cc1c15a3872f0211a6bf92b9746bc32fcaa25cd15e089e5ed39eefb6d77a6e6608ee8a45c99d43263b254fcb50c5e46f1306423381125f652ccc5fd007c969757dbe32d96a53a2e95200f0d53aba7f26f17dfc75d168560f1d4bee5e20d90769167f84973a14224d141da752506cdc5307a8aeb01e85896f3bc680f7c753d451ebe37408e0d760ef068fd1cb26c50dff291c2a81a5c29f22070e81baec6cc6e4d1f7a76b6dd2a7d770de8470b1a86444ac1e196e54718458eca6e755629e444c96f9d0b70b24a177e54ea89d93d63a4f518b165d099e1a6f8bb012989e8c6d81552ddf78acf4a33d660488dfa5b59487b8a4995d10456e19dafd6c32295d3bc2575cbbcfd64197a44a725f00cdc2851f23066122f5ba970f385b9d46223fd66f3a3d48cfcf03b0ea29fe9f46d1f6871171bb823faaeb2d96260413d00400524587315b8ab236e4253662af750631380d887b3da374b9837530b4367a07b051f666732306d5f14e18988f69b7333cb46724866b2036b5a2dd133813042b0da75f2f5a57adb7ba62aaa17678414edda4c5d097176af697668599d329b800cb11e701d3c66325cc59271a548d997b2004cc31b7cfeafe252fe6d62314ea29f04963e301ed4eb4a0b6084710a0ba321b855405494773f26926f7aa3ba83eea0f534b03720f860538916d1d9d841d493124d224b77fc7f2cc66b6f89d7895819f542285c227aaf37c1dd1b7aa9b5a48e1c70491ab4af53964e26da8015c22c9bde6540a2fb1a5b5b3c19fa09af9c0d7d7148d2c8f74b187ff64d976696415c0af7da0af5348e2f522484c6c3e696cd8fb616dd8ac3fcaea4eed16b42c45c72a8d05f4299e2eb4c286cb2a34d36dbae5cad01c98b354711f745011b7783631219192bd55bedc34bd79dbddf2530373ca1f6cca55618dd8c0072f8f770156700aa8532284036071ce9980c8868ab854628fe203550e4997cb8bcb766308b2be7282991b4bc65f09ff206244048d8575470643510c81c1fbc44e0ff1dec808780e167d61377942385b53483d877bf6def3e80e8c672e03b548a46aa87baf48607a101606d9cc12edaaaa93e7957d0e3a3de5e40040af308c1c77c4fa78af0ffde88d3e6dfe72524629daecd7ac409ef008f3fd37ef107cbb43d0234d5fc333984d355869bb0bf821a62b3cdaee0f3919cb6537264548a06938634c1339d86082ba14cdb8ca947c161c71f33789132d1399afac28fa8ab1246f59860375d2199feacc3a0a59e1831384c06e7a0046cf0827a8b31478e7ee771feb1001e2163307841c54f3fba0fc401fa42c55f226765cb142b5dbadb1b6e53b421ec17ccd04b004b476588688152f9919946405ccbff5eb26f9bda1b6f685bf91fd757c1781a072fe5572bb542f79a636f8b16847095755b2dc5e084ee438dfc1e8d210a124079a05cf00503d81397191cb84fcf948c3907edc57ce99b70102ca917a1aba67382a8749c7022dfde52cc2800c0b295932196dd133a745e654af40d28703548f890f5c4f00b9fea681f3d53d30dae3d07cc972077d113ac3faee1ce225686694bab91f87ccf87ce3a3d54644f3cdc522a97481196f540599b57b0edfab38d535f6c17003a648bc3076d820f926ae7f92e1670f596699de930b12f9a9d4d3746c8fb7a5595267b1cae3a958278c304b730c02e58a3d903b6be69efcbad08237eda0d9b736df79cc76796bf67c5394ea87fa8ae4d11f1bdaf924a3f92b4bec3c0de1878de44f7c8debb40f9b7fefc88f8b4bbfefb8aad4492cef70d5c66fb2bec7140fa8e5605178c0b2d2508a7f6cd90586878c19241ea9c55cb54d183e8dbfa7bb56399a182e1da3a621650e95f7a02fae4e7de85648c429c2333cc45ed41391675896df08bcf97e41a7f78e69f2fa2373610dd8a63ebda3ef266e7da8e023545a8cef78d14924186e95820487a26690d2a09d1fc87c2908f02baa40cd92cdc31b36a2ef17d1b64bb39057d68bebd7c54efaceb7e2c6b57774470b7e58f9d207d016cf79146281f049365fc487d41c8e27e4eedbae9b181b0356e57b5154a0ce2d20c0ae44c20c418868822433e3bf4b775075d0316a2ae0e5d2e209f225ae8a72c6c4ef3af09efe8df502633b92ab44359a4a925d275b04fb9f1f9d5205fb971f6814d3b45bd0894c939d2bb886390b7856b5748312085dfc04f111f73c71891a4b0de4afac23d96e6659a11dfb4da592d24fe74bcf149363482eda8abd8940a29ca3e093aa783dcff92bee3c95ed6ae72a24e4e757a1224e0380c9af1b2701cd89301e28d3bfe71580f1e37aa228f6f4d95947477af0351b3926fc2f3209aecb69fa6421f66a1e35c2abb64be6fc0fec8907e6865dc80aeb0462eed9d06b50d49b39cf61d16d376b59744c593cda4ec1522e3c8a5f268cde6628852cee78d737477cbbd42b7ecbf0499be94926875a42ae3a2ff24a6bb1cc87482d5d1929a61ce7542c28edaaa1c916dc18a861b89fe172102b890993aa01879ee746afff2b0beaf39d0a0ef23eae53b6abdd9d790799f4e24273efc7b718394e7dbdf073d9e52f9d94ee4f9881b9f27144b6e1c46c13ff2c1cf07aa5587d5791a58d5a093f3d10b69f63c9aac892fec81ea30a48c50092454ec4dcd767be95bf9ba0eb6cf16a900f954650185404ae8e00367810bd9959a2542cd2a91cac529920712a59d44d2e737165552ea6668037ccf3cf61b7ed394240bce6102c416286fa8a6f886358736810937fcc09a2d292dcd1d403eec1d273effe2f855c6dd9d72d2c8c9124dbb0db0f85be679512607aa037937f4b77d4573527fd347ee79a8a698c06f9a280f59d4201b8961f42145dc41934ee68a0dbaf46e2ee551ee8c48525028a6998b6b0eb348e1af9dce0614c26cb533e271ffab6a2382229f59593cf17f07e6ba6286a9327148031401f9a6d82516d4beb3a6b0fcf0f19307e64abfc736a656c3732d8ee570d8f69334d8fcacd48289e3ed977b303c6becea657b29c1a14aea1583d157609aa955623fb5bc17821e9f6d558201482a74eae046905c0853ca8012af8973e420050ac1782f603b72bbecfeca69d15bf4089f881ee855ac27a7d1014448119d5fb3523e0257d50b39067ca7f8d8d584f6844a20a0d33ac31e808d5d167f1e0acc3be16aadd5fbd41df4573860e34f8128a75f382ce496c99e231324aa57248893b821b6a319340d6408816d63b98dc239fd9b38123b4f337a48485b303ea9b11285025c0786d00ee61dcd93aead4fd7583b497d84308e67905342a756e8ca69acdb6ee1a4f217d084e87c8be54629a95718031fdc757c7baab8b1358d28e8738aca9baf98530b4a4d522f55da95304675091397abaec77117d3753aa19cd14bd12b8fd7cfa1e5e79b78da63b5d1f67e9f9625c6e5d39c97f6895c3ec04e5b502d24fd067f6da4a7766f114152a24a42ebca5a9197f149b810124fe0d0d6d2c7988fb429b80a6940dccb34220a699dfdeb2d29ce285e508f1aefd69350f9d129eaf8098b6b89b33e2ba08b66f3b0a561d7f7ccab30d76703e7c2929b0a471b65d67a91c6a02f616506943f92f73e7c2f57f4bbe5cdcc89ddb35d8eb7f4993a97f936be36663b691d50bb873478587ca9930adac839a4f9a2d6af301a4ebb5e47333fb49ba38bdb91e0c847fa249c5c1ce87f225d5b4c98b091f382a59a3e1a4ac5e17af8412252be0ff89e3b42471d57a16f1c8a3be1a65b72f3ebbbc0e948782724a7e19dc07033264ab6e7394d06f4cdf3cbe8300c9365ee82323dea5e0468c7a2aa27c08bacc1adca480fe4714a4c41c12be3503f35db4ecc33846fe087bb1be25d8f6a949e1e3b9af63c774b060e3284791aa4e1cc0b8ac6e1b7f462c937a7418f6883e475d3aeba5d2b155141fc9ed4d84f1bc7910708abb33bf06695c566e2b944db9013dabfd4c15c04dba20f6d7602b0aff6db880dd79583db09dcdbe2aa32bd3da2d8c3e33004878fc91e311b44575f0aa1ff879dde189db4976249e47574889e357816972de790fe9d3c86ee9378e0803a5479b5f4ecf2514824efd40936c677905afdb81361e55e2800544761198c349155cd075754cf79ecf82fdda3cb23100cef8d793f879a690fc0a1b471a22b112c27018769f10cd003b6b3cf3cd56fdb48dc174e6b0d178313085c80cac2879d3d07567a5effd537cde4d516dd70c3375b8a822e7d210d19a027fcc42e7a093e3105b5f2b1d497d94997d839c25c49bb8ac86783652a9688eae168cdcc08753c1f7c6b5c0af81d7a71a26f209bdb58bdc06e07771aed05dd3aa98090c0745036254823ec0eb49133d7a23a9e229fbaba1937b85441faa0ed7906c8090c785a1c8d32f2b2b9c3558061f3082925d0c2e8bedf2b2729450c4e59f83a40b120a46005385fd829c9f2d71902130180591910e1a05b0df487e431cd787be490ef0392006d0d5b47ca557f99bffa8a059780c89dafa5888e8ccd27f6968c3ab86c04c70aaec53da95ad555c756f3e0680c45b6edbe08cacf6316a82c1f9f33f29930bc73f86e0bd010a8569e5dcd3dfac303a9effb164f189a421c552586443367aca4ddb7fc761a39e1f661194e216c0f18c9af642c00a8980de5df3d64cb05aa8c554fefb7eab6a214f48d53a80b78f3c801e8e12a35a419dd8fc5bee3304c7f2c98f29cbcd3aa9e5de564f5c463ee50dee5d44384bde24a2cdd39e5d5bf183c449c8724c17f35f8ee02b7b1ae099974fb3f9161e0ad10e5d9a7c25d91dd0275eb8979c5e7d7db643572e31f5f1cfaf6fb3573e0f7349a86cecd7a2870890430080fec69ad32a37863ed0da95b25164d2ca66ac3503d5fce591f9dcbdb3fe264a221c8254d84a12b40648a3f7b01af410a39402046f3253a5872924e458658498c7f0b6673fcb6c1b55fcd1cf4a969b810c11671b1816cb66fd056f2a52f5786f895febc026ea3e8132f15850329105678b8946b303cfdb4a2f1b703cdc0c3972144f1b0ec95f2b568109b930da0a07485d532663d22f8cd2628fde9d373cdff9006083f5b89357a51ab739ad5c1a10fb6872275ca3af5b8b8fd0d61baf3ddf78e10ea8a3535917a237574111f971b61f8ce65efa727aacb81d9e3207f7a110eb01abbfdbeeaa62e5f4b49317e2db85b32acf7813d02c4e0416f1c64af20914a2d217d96cc05e82bb9a570b4c69229beeb2147a5bdef2d4365dcf3d5b2679d716abad85d760a01b54ebb13a5f5000fa44d6000f34d76c9ad79995dc4802d2154a11072a0f96fbd17127175a64fc6e0715a6d20667368849af282d8480084986c4a112e24ccf84cc2360990517dabc7d74f9544a44591fa71100ac5a1bfbb96151e826759a8da96d2096a47aae336cc094e0e02f97abbf9095e95303ac6ff3ad130f9cea0710e33a024c486cb27cd36d1a880011f8f74237797a6d1fadf08294db4943f1eece473d6ae1a175b822603f6c13d75168bddce9e5f03b3d9dd2442a8b647be1cd95ecabfc00f2c8b2bf76eda0f99fce533620484bd25092d61caace4f32549b454e8a022c6a665e1c79e706f2f01640254af501408f38a4673decf6d5b72450824f3e81b451c8da1df4cdc99b0", 0x1000}, {&(0x7f0000000340)="b90b86efda5d1119a483f875fb2dc626e8ca28dafe205db9bce17a", 0x1b}, {&(0x7f00000013c0)="8915f069d493f68be48c99e52f53f6e88146d7cd9917e0e787002c346e", 0x1d}], 0x5, &(0x7f00000018c0)=ANY=[@ANYBLOB="26000000000000000100000002000000fffff9f7ffe018d9576e68dd552fef1f37ee02da636c159b13ef49a05820d30720d4a596fe7f1a8c9938e52a738a7c05a9de8f3fc83bc161ed30cfbe69f5293d0d1cf15a8db36bf9d9a4b1b4a8a8254764ea8f081b6e3cc168dc72c5513f07acbd6ebcbfaf31554060775912e209c8eb95bcc65a46c37bd6df9b0b883c7feb13", @ANYRES32=r3, @ANYRES32=r4, @ANYRES32=r5, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r6, @ANYRES32=r7, @ANYRES32=r8, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r9, @ANYRES32=r10, @ANYRES32=r11, @ANYBLOB="0000000038000000000000000100000001000000", @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r12, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00'], 0x98, 0x20008080}, 0x4000080) 2018/05/02 19:06:13 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f00000017c0)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c, &(0x7f0000000000)=[{&(0x7f00000000c0)='\x00', 0x1}], 0x1, &(0x7f00000002c0)=[@sndinfo={0x20, 0x84, 0x2, {0x6, 0xa, 0x3, 0x81}}, @prinfo={0x18, 0x84, 0x5, {0x30, 0x6}}], 0x38}, 0x40c1) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x204000, 0x0) 2018/05/02 19:06:13 executing program 3: r0 = socket$packet(0x11, 0x803, 0x300) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f0000000240)={0xf4, &(0x7f0000000140)=""/244}) getresgid(&(0x7f0000000680), &(0x7f00000006c0), &(0x7f0000000700)=0x0) getgroups(0x1, &(0x7f0000000740)=[r2]) getsockopt$packet_int(r0, 0x107, 0xc, &(0x7f0000000ffc), &(0x7f0000000000)=0x4) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x501800, 0x0) ioctl$KVM_GET_XSAVE(r3, 0x9000aea4, &(0x7f0000000280)) getsockopt$netrom_NETROM_T4(r3, 0x103, 0x6, &(0x7f0000000080)=0x2, &(0x7f00000000c0)=0x4) 2018/05/02 19:06:13 executing program 5: sendmsg(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000013fe4)=@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000012f70), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="28000000000000002900000005000000270202010000000000000000000000000000000000000000"], 0x28}, 0x0) 2018/05/02 19:06:13 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0x0, 0x0, &(0x7f0000000380)=@raw, &(0x7f0000ac3000)="47505d04", 0xb5, 0x67, &(0x7f0000000080)=""/103}, 0x48) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x2f}], {0x95}}, &(0x7f000000a000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011f3d)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000400)={r0, 0x0, 0xe, 0xa7, &(0x7f0000000180)="d7ab9e946f5d8d6a1d9538e7c69b", &(0x7f0000000440)=""/167}, 0x28) 2018/05/02 19:06:13 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080)=0x8, 0x4) r1 = syz_open_procfs(0x0, &(0x7f0000000340)='net/fib_triestat\x00') getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000600)={{{@in6=@remote, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4}, 0x0, @in=@multicast2}}, &(0x7f0000000500)=0xe8) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000700)={@mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x20}}, @mcast1={0xff, 0x1, [], 0x1}, 0xffff, 0x0, 0x9e0f, 0x100, 0x2000000003ff, 0x100022, r2}) readv(r1, &(0x7f0000000200)=[{&(0x7f0000000780)=""/114, 0x3b8}], 0x1) 2018/05/02 19:06:14 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0x10, &(0x7f0000f3eff0)=[@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}, &(0x7f000045c000)=0x10) pipe(&(0x7f0000000140)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1000000, 0x82010, r1, 0x0) shutdown(r0, 0x2000000000000002) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000000c0), &(0x7f0000000100)=0xb) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000040)=0x5, 0x4) 2018/05/02 19:06:14 executing program 7: capset(&(0x7f0000000000)={0x19980330}, &(0x7f00000000c0)) r0 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x80000000, 0x400) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000100)=0x5, 0x4) r1 = semget$private(0x0, 0x3, 0x0) semctl$GETVAL(r1, 0x0, 0xc, &(0x7f00000003c0)=""/72) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000040)) 2018/05/02 19:06:14 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080)=0x8, 0x4) r1 = syz_open_procfs(0x0, &(0x7f0000000340)='net/fib_triestat\x00') getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000600)={{{@in6=@remote, @in6=@loopback}}, {{@in6=@ipv4}, 0x0, @in=@multicast2}}, &(0x7f0000000500)=0xe8) readv(r1, &(0x7f0000000200)=[{&(0x7f0000000780)=""/114, 0x3b8}], 0x1) 2018/05/02 19:06:14 executing program 5: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200077008f8", 0x16}], 0x0, &(0x7f00000000c0)=ANY=[]) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0x80000, 0x0) accept4$unix(r0, &(0x7f0000000140)=@abs, &(0x7f00000001c0)=0x6e, 0x800) r1 = open(&(0x7f0000000080)='./file0/file0\x00', 0x3fffa, 0x0) r2 = open(&(0x7f00000003c0)='./file0/file0\x00', 0x4001, 0x0) inotify_init() fallocate(r2, 0x0, 0x0, 0x1fffff) fsync(r1) sync_file_range(r2, 0x0, 0x0, 0x1) 2018/05/02 19:06:14 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x102) write$evdev(r0, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) write(r0, &(0x7f0000000140), 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000080)={0x8, 0x0, 0x10000, 0x3}) ioctl$DRM_IOCTL_SG_FREE(0xffffffffffffffff, 0x40106439, &(0x7f00000000c0)={0x8, r1}) 2018/05/02 19:06:14 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000c4c000)='./file0\x00', &(0x7f0000a98000)={0x3}) mprotect(&(0x7f0000a98000/0x3000)=nil, 0x3000, 0x1) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000a98000/0x2000)=nil}) utime(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x80}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9bec8)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) bind(r3, &(0x7f0000000140)=@l2={0x1f, 0x6, {0x247, 0x4, 0x34d1, 0x40, 0x3f, 0x6}, 0x3, 0xffffffffffffffe1}, 0x80) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000000000)) r4 = accept4(r0, &(0x7f0000000240)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000001c0)=0x80, 0x80800) setsockopt$packet_rx_ring(r4, 0x107, 0x5, &(0x7f00000002c0)=@req={0x255, 0x7ff, 0x6, 0x10000}, 0x10) 2018/05/02 19:06:14 executing program 2: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x9, 0x0) sendto$inet(r0, &(0x7f00000000c0)="c0ff9c1d0ae42760ba42085311aedac6a9c0e9de7bcc6f314174b2a97c9d025cc06b38786ea1fbac00cc34d7c155a4c4ab4c829587a36c416d4eeb90ba047e256ea2a84af1bca2800f10001ae84f0c343dad691ca687f0cce0355dbfb450c9c24b89200a737250b46e891fcd35cba07fe23768cb91e074fc022b9ee718508ff8ab3487f863204e72372f8a47d79c573cf4311777068489773d55e3cd2037f610f9dd3b4bfa8e7f7921b568058acb6a27", 0xb0, 0x4000000, &(0x7f0000000040)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000080)=0x1f, 0x4) socket$can_raw(0x1d, 0x3, 0x1) 2018/05/02 19:06:14 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004da000), 0x4) r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000118ffc)={0x7fffffff}, 0x4) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x0, 0x1}, 0x4) syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) 2018/05/02 19:06:14 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000400)={'bond_slave_0\x00', 0x0}) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cgroup.stat\x00', 0x0, 0x0) ioctl$SG_GET_LOW_DMA(r2, 0x227a, &(0x7f0000000040)) sendmsg$nl_route(r0, &(0x7f00000003c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f00000000c0)=@bridge_newneigh={0x30, 0x1c, 0x801, 0x0, 0x0, {0xa, 0x0, 0x0, r1, 0x0, 0x8}, [@NDA_DST_IPV6={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0xfffffffffffffdcc}, 0x1}, 0xffffffffffffffff) 2018/05/02 19:06:14 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x28001, 0x0) ioctl$VHOST_GET_FEATURES(r1, 0x8008af00, &(0x7f0000000140)) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000004980)=[{0x0, 0x0, &(0x7f00000048c0)=[{&(0x7f00000038c0)="96cf9436fd2d8e25ed1b8ba7aedefc6b080d7b7c650ff76f2183d68f9fcb43ecf32798d53820af1b4bd2b703dc1ca45a", 0x30}], 0x1, &(0x7f0000000140)}], 0x1, 0x0) recvmsg(r2, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0xffffff6e}, 0x0) 2018/05/02 19:06:14 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000eb3000)="ff02020100000000000000000000ea030a4e00000000d805", 0x18) getsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f00002a4000)=""/21, &(0x7f00006b0ffc)=0x15) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) r2 = shmget$private(0x0, 0x4000, 0x8, &(0x7f0000ffb000/0x4000)=nil) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000140)={{{@in=@multicast2, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4}, 0x0, @in6=@mcast1}}, &(0x7f0000000240)=0xe8) stat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000340)={{{@in=@loopback, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@local}}, &(0x7f0000000440)=0xe8) r6 = getegid() shmctl$IPC_SET(r2, 0x1, &(0x7f0000000480)={{0x800, r3, r4, r5, r6, 0x10}, 0xfffffffffffffbff, 0x292, 0x3, 0xfffffffffffffe00, r1, r1, 0x80000001}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000080)) r7 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc0\x00', 0x80, 0x0) ioctl$TCGETA(r7, 0x5405, &(0x7f0000000100)) ptrace$poke(0x4, r1, &(0x7f0000000040), 0xfffffffffffffff7) 2018/05/02 19:06:14 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080)=0x8, 0x4) r1 = syz_open_procfs(0x0, &(0x7f0000000340)='net/fib_triestat\x00') readv(r1, &(0x7f0000000200)=[{&(0x7f0000000780)=""/114, 0x3b8}], 0x1) 2018/05/02 19:06:14 executing program 2: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, &(0x7f0000ae5f44)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208}) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000ee1000)) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000001480)={0x1, 0x0, [{0x0, 0xfffffffffffffd15, &(0x7f0000001380)=""/1}]}) [ 115.484318] FAT-fs (loop5): Directory bread(block 112) failed 2018/05/02 19:06:14 executing program 1: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2000000000000001, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000000), 0x5, 0x0, &(0x7f0000000000)={0x77359400}, &(0x7f0000000ffc), 0x0) inotify_init1(0x800) [ 115.554447] FAT-fs (loop5): Directory bread(block 112) failed [ 115.599404] FAT-fs (loop5): Directory bread(block 112) failed [ 115.799551] attempt to access beyond end of device [ 115.804996] loop5: rw=2049, want=246, limit=112 [ 115.810213] Buffer I/O error on dev loop5, logical block 245, lost async page write [ 115.819950] attempt to access beyond end of device [ 115.825235] loop5: rw=2049, want=247, limit=112 [ 115.829960] Buffer I/O error on dev loop5, logical block 246, lost async page write [ 115.838723] attempt to access beyond end of device [ 115.843806] loop5: rw=2049, want=248, limit=112 [ 115.848520] Buffer I/O error on dev loop5, logical block 247, lost async page write [ 115.857153] attempt to access beyond end of device [ 115.862228] loop5: rw=2049, want=249, limit=112 [ 115.866961] Buffer I/O error on dev loop5, logical block 248, lost async page write [ 115.875583] attempt to access beyond end of device [ 115.880662] loop5: rw=2049, want=262, limit=112 [ 115.885379] Buffer I/O error on dev loop5, logical block 261, lost async page write [ 115.893977] attempt to access beyond end of device [ 115.899080] loop5: rw=2049, want=263, limit=112 [ 115.903973] Buffer I/O error on dev loop5, logical block 262, lost async page write [ 115.912651] attempt to access beyond end of device [ 115.917754] loop5: rw=2049, want=264, limit=112 [ 115.922686] Buffer I/O error on dev loop5, logical block 263, lost async page write [ 115.931654] attempt to access beyond end of device [ 115.936762] loop5: rw=2049, want=265, limit=112 [ 115.941659] Buffer I/O error on dev loop5, logical block 264, lost async page write [ 115.953421] attempt to access beyond end of device [ 115.958685] loop5: rw=2049, want=2153, limit=112 2018/05/02 19:06:15 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080)=0x8, 0x4) readv(0xffffffffffffffff, &(0x7f0000000200)=[{&(0x7f0000000780)=""/114, 0x3b8}], 0x1) 2018/05/02 19:06:15 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000232ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = dup2(r0, r1) ioctl$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\b\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f000026c000)=ANY=[@ANYBLOB="786be77300000000", @ANYPTR=&(0x7f00004edf8a)=ANY=[@ANYBLOB='\x00'], @ANYBLOB="010000000000000000000000000000000000000000000000"], @ANYPTR=&(0x7f000000afd0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']], 0xffffffffffffff60, 0x0, &(0x7f0000009000)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000a94fd0)={0x14, 0x0, &(0x7f0000b8f000)=[@increfs_done={0x40106308}], 0x0, 0x0, &(0x7f00002e3f90)}) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f0000000080)={{0x2, 0x4e22, @loopback=0x7f000001}, {0x306, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x22, {0x2, 0x4e23, @rand_addr=0x7}, 'team_slave_1\x00'}) 2018/05/02 19:06:15 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net\x00') fchdir(r0) ioctl$TCSBRKP(r0, 0x5425, 0x1000) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000000000)) getresuid(&(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000180)={{{@in6=@ipv4={[], [], @multicast1}, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@rand_addr}}, &(0x7f0000000280)=0xe8) syz_fuseblk_mount(&(0x7f00000002c0)='2/file0\x00', &(0x7f0000000080)='2/file0\x00', 0x0, r1, 0x0, 0xfffffffffffffffe, 0x20000000, 0x22000) 2018/05/02 19:06:15 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x80201, 0x0) accept4$netrom(r1, &(0x7f00000000c0)=@full, &(0x7f0000000140)=0x48, 0x80800) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndctrl(&(0x7f0000000200)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r2, 0xc0405519, &(0x7f00000000c0)={0x9, 0x0, 0x0, 0x0, "cad2d1727faa3e071a1bcdcb1168e9664b2d92ed914339b6c866b11b591853d5eec6fb0ba329d8f0476fd165"}) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x8014, &(0x7f0000000180)=0xffffffffffffffff, 0x2) sendto$inet(r0, &(0x7f00005c9000), 0x0, 0x900000020000000, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg$rds(r0, &(0x7f0000000f40)={&(0x7f0000000080)={0x2, 0x0, @multicast2=0xe0000002}, 0x10, &(0x7f0000000880)=[{&(0x7f0000001080)=""/4096, 0x1000}], 0x1, &(0x7f0000000e80)}, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r1) syz_emit_ethernet(0x8b7, &(0x7f0000002080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipx={0x8137, {0xffff, 0x8a9, 0x0, 0x0, {@random, @current}, {@current, @random="a1dc8904a5ba"}, "62817eaf04c9c72484b52935d32fed42a5eade66693a3f4927c7a1f0e467570e4f4a8d89e30ebf76a1dee7d2df6b96cd7b29cb0baa4979f54870d61b8bf2a8d2ffc6edb0e3600a5af0fcf06f84784dc49d79d04bf92da7caf1ecb729b9aa99b4e8d87a0903d226c1d2bd95cb2707e13422e5d2e3bf13f03e869491115f637c0aecdb550b5772583f1b91172144c04059f8a294871934a96e3c36d74b9eba491ba753cb17f2766924784786cb603889fc665b4513f2c33961a9fd50c7fce8c745f02fc425ab05bf3ecdacf4be08fbc90a58af6af0a5604871cd2b7c703a203eb6d61c68d8aca0d435d53f68e03544b608e765a158d9327498f129f534404ae84c91d9b416984e88b77f6862c3fc6f144876ba7b1d7132a9f4b27b7c136be13212d3c951e5325497516b58a76ebc1d9ffeecad2b70c7ae65b443a36f5e03b419cc951b940bc11715b2dbf65058cdb5a7ca7242cd39ff6aadf22546e9f7220cf24a8a74a85c67544f8dac71b2d6bd6d3f07af699375a1a7d26a6ec521e0fb3497ed315cec2c0822a0deb2603e89a14b6c3931069f100e13eb39177dcabef3a83c3d56a1064f01365fbe9efb832c81e6520d85c77fffc1feb10e85cae9902844be76ac0dc6a856f5941142fa9622a4c593291256d7786d5c922035e7b6287c225cfc1a8b49267e9c1678e03c0ab51e53f0358db23832ccf723b6312e8149c9544b6faa36dbad10e9219baf17eb2faf5fcc24fee34074759951bfd8c649d9ab7be339983d9897b6833ca997564365c822e3405628289c72210d1ea2a6d227a5a94c69587f0d5f058fd5a426c15f52edffefccd037f71e0f66d190e4a560a21c04a10a4bf0f1d103c68e31a74f7cbc26104e973469db1197a69e76554e61963e147c8f513cf37683611e73495698014c91011317fd6896768117e84e887bc97c4a1d6c001fb68271186edb3508ec4e37416dd9b627ed007ca90151ab56253dd71b9a3ae500d183d2e8c083cb1b9611970979e05c7ff186bb47331aa5d40cf68521cf7f0467612eebc59caeb14d09fae8bd7c549faf13635a270b53afb888a86f676f988958ca2ba9351b9cfdb8f9e1825350b2caf049ce704a4bcb98ffdfe81776a4bd53c209eb7934d81e6bcc8451d474863ce8022e3ef7fff409d513c67e8606d8ba5cbe00d53d4756e35d0a86076b5cb134cef9d8e6917a27c7ce1bf69f9cd64c81a6844d906c981e51f946695c12304d17c5c70d6204adbb40ad2362e89e58222160864e0d662ff70acffcbc1db4dd12693d7cadba25e9156117b8b49cb5665e972eab0929ad8b34f2df9ee1497f23148faece59b5ec1e0a93211eff0f5a298cf84e5f845454cc36adc25e2ce2ab172249a47876722ba4532e49edfb92452ff7ab3d48abf9a85b25e57be45eae41f25a0085a4786f42d6feb32b7b0cfda324fad3f6a6fe1499bae6a94e33e40a8fc174f45f09588b295a43a067e748212640c9fdc09199a0c3045b8dc62e2284adab9fb7132a3b76480c540d0622f501743071a0c73229acdb0e78d546dfc8e5d1763c666d95f1cdcc61fd8812de53505bb7cb5b6aaaa6e8d0b315d7dfba4ba5fe69fa4a65e6f9c329bd58f618421f14d8f569e5545e5ec4e541565297f0892b0a8199794a8923c12e744d99b0a22362c601466be84bdbb34afb8e3b23760ba29ba5322ece26c919907f1c18983f41fd4e202e6080a0a05c7c7b4fb2e39edb2620a9c0c16129701bfbf2438bfb24f46af627a7738697effad449189c84e1ee472447420fa8a5df217bbf44746ef6aedaf85e5e5b203c26e988b0b234bc18c9433e10fdb0fae3a67bbe9a0c92007370bb252afc5af5308c2a74eade0fbbfdf8df2b9f21267cb11754e8f61f0162d224a7a57d2aa41e7459263ce4ba055a0f1cddbef185104fdb9583d4e661278dce88374d400ec5bf38c09a02e8fdfb400bc0d6a3ac6a964cb47817331b7eadd6bfa2621ca3274e0d6ed172f701dcc3c39d94f4895e3252e7839c56c3d94a2c655e6f0f32e33cf6384b5e61098557aaa437a98fbe77351564c0316d2d72c35c571a16a878e827d8b21cb636b1aed0155e019c532d9b37f3288e03a40937bcfdd64686797f42cb2048b037d64af3fc1288b842a9480990e4f0335215e3e9ab2f55387da3ad82de70bab2ce8dadafb123134f402efe0dee0d2979f213089344d353bc28246ccb084b107e38fb47f548cff02c551bd34773a0d36ca3b8cfc71827fcb78f3e0e224a5f6e28aabfb00edc9ae6c0806699007eb04897e49bfd3b98e581660dc002b9c47cb64eef2f3eba90b05a71d817f9c2356ecf18c4eaf5468965e3882de6176da92a28e5553c1c8fa944dbf943500ebc5b3b7848e51a7e4c0fe3e6b89e0925fafff984102f77643cae910b2e4441866e49aa8b29182bc2060d6988f88705478ad39fbf0ba901204249a216a2c0151273338cbfacdfe0f409a5e8587e16744897808c518652e9e5608a53ee607190fb18bb15a96c72654b988dadb4ac1a08aa8f747930cbe79c107125cea660da1949e0b0ad9684cb5e0cc9c84a62544c8e4f2c6e6eaec9d56e8e574527722fe248cd2c8c6a75809a33ee8a8143f3e5974c437abbfa38c2667701e7639d09eafeb3855031f3044e49267ef4824b91959a79c5f85b9eec6f816c4caf7055fe4aa94bd0006abe5f5dc9aeca4b4c9023cb2dfe41f51c2b9f5b4338d4d3554562dc685886399326db3f3a3d333b900b1700a0e9cd386079b0d16f22fe385269f303965dfaaa0b4fd41a94035ec6633c5f94669181953409e24cc31b13c0024e7549ce2ab2b12120543823dc1c9eef2061b905dcb939c140fb911ed7e1d0cd6985ed739fd27ae96810eedd16c2308cf0b15d70a473370ef36108cd7beaa24231e55e3cd880dfa4d93a6138140fd3ce7de9bd08530270b963ca4dba7c0cdddf274bfea77a29862096fcb16edfa64a551c6ef8a8618a994dd41aac57e526eb9d09fb358ee056d45fab2e8ad74961ad17b9d5868eac3564c1eca5d3dbf6d63018959ad1c39886b3068517de8289009083c411276f1616d94c7a3d975910a3131a3dbd79e7"}}}}, &(0x7f00000001c0)={0x0, 0x4, [0x0, 0x63b]}) writev(r0, &(0x7f0000000700)=[{&(0x7f0000000540)="1b", 0x1}], 0x1) 2018/05/02 19:06:15 executing program 5: r0 = getpgid(0x0) pipe2(&(0x7f0000989000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) sched_setscheduler(r0, 0x2, &(0x7f0000000040)=0x4) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000240)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r4, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) utimes(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={{0x0, 0x7530}, {0x0, 0x7530}}) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r2, 0x111, 0x4, 0x1, 0x4) utimes(&(0x7f0000967000)='./file0\x00', &(0x7f00005ee000)={{0x0, 0x2710}}) dup2(r1, r3) 2018/05/02 19:06:15 executing program 2: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x1, 0x40003) setsockopt$inet_tcp_buf(r0, 0x6, 0xf, &(0x7f0000000040), 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000184000)='projid_map\x00') ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000000040)={0x8, 0x100, 0x9, @empty, 'teql0\x00'}) sendfile(r1, r1, &(0x7f0000d33ff8)=0x20d34000, 0x80003) 2018/05/02 19:06:15 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) fstat(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r1) r2 = getpgrp(0x0) prlimit64(r2, 0x0, 0x0, &(0x7f00000001c0)) r3 = socket$inet(0x2, 0x0, 0x89) getsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000000), 0x10) 2018/05/02 19:06:15 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000c4c000)='./file0\x00', &(0x7f0000a98000)={0x3}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9bec8)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc, 0x0, 0x0, 0x400060, 0x0, 0xfffffffffffffffe}) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000000040)) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f00000000c0)=0x2) 2018/05/02 19:06:15 executing program 2: syz_emit_ethernet(0x56, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "a0961e", 0x20, 0x0, 0x0, @dev={0xfe, 0x80}, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, {[@hopopts={0x0, 0x2, [], [@ra={0x5, 0x2}, @jumbo={0xc2, 0x4}, @generic={0x0, 0x4, "669a3935"}]}], @udp={0x0, 0x0, 0x8}}}}}}, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x610040, 0x0) times(&(0x7f0000000140)) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000100)=0xb) [ 116.231742] binder: 8692:8698 got transaction with invalid offset (0, min 0 max 40) or object. [ 116.267125] binder: 8692:8698 transaction failed 29201/-22, size 40-8 line 3034 2018/05/02 19:06:15 executing program 7: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0xa, 0x0) getsockopt$bt_BT_POWER(r0, 0x112, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x1) 2018/05/02 19:06:15 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)) r0 = syz_open_procfs(0x0, &(0x7f0000000340)='net/fib_triestat\x00') readv(r0, &(0x7f0000000200)=[{&(0x7f0000000780)=""/114, 0x3b8}], 0x1) 2018/05/02 19:06:15 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000380)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2}, {0x2, 0x0, @broadcast=0xffffffff}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000340)='ip6gre0\x00', 0x0, 0x0, 0x20}) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00000002c0)={0x7, {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e21, @loopback=0x7f000001}, {0x2, 0x4e22, @broadcast=0xffffffff}, 0x0, 0x10001, 0x1, 0x6, 0x0, 0x0, 0x2, 0xfffffffffffffff8, 0x7fff}) r1 = accept(0xffffffffffffffff, &(0x7f0000000400)=@vsock={0x0, 0x0, 0x0, @host}, &(0x7f0000000480)=0x80) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000600), &(0x7f0000000500)=0x8) connect$pppoe(r1, &(0x7f0000000540)={0x18, 0x0, {0x4, @random="dc800a6f9b4d", 'syzkaller0\x00'}}, 0x1e) getsockopt$inet_tcp_buf(r1, 0x6, 0x16, &(0x7f0000000780)=""/62, &(0x7f00000007c0)=0x3e) r2 = perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') socket$inet_icmp(0x2, 0x2, 0x1) sendmsg$IPVS_CMD_GET_INFO(r3, &(0x7f0000000340)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000200)={0x14, r4, 0x33, 0x0, 0x0, {0xf}}, 0x14}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000680)={0x0, 0xa48e}, &(0x7f00000006c0)=0x8) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f0000000840)={&(0x7f0000ffd000/0x1000)=nil, 0x100000001, 0x5, 0x20, &(0x7f0000ffd000/0x1000)=nil, 0x9}) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000700)=@assoc_id=r5, &(0x7f0000000740)=0x4) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00000004c0), &(0x7f0000000640)=0x4) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00009ad000)=0x5) pwritev(r0, &(0x7f0000000880)=[{&(0x7f0000000800)="da9f3d60aaf1ae9e916f7a9085fa96c1bc425d259d316a5a4921c5fd91757599016096df9c12ec6adee090293803", 0x2e}], 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000900)={0x8, {0x2, 0x4e23}, {0x2, 0x4e23}, {0x2, 0x4e20, @rand_addr=0xb01}, 0x1dc, 0x1, 0x7f, 0x144a0571, 0x0, &(0x7f00000008c0)='syz_tun\x00', 0x8, 0x100000000}) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f00000005c0)={&(0x7f0000ffc000/0x3000)=nil, 0x3000}) syz_open_dev$amidi(&(0x7f0000000580)='/dev/amidi#\x00', 0x4, 0x8000) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000ac0), &(0x7f0000000b00)=0xfffffffffffffeb6) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x7fe, {0x2, 0x4e20, @multicast1=0xe0000001}, {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x11}}, 0x16c, 0x8, 0x100000004, 0x9, 0x0, &(0x7f0000000000)='lo\x00', 0xffffffffffffff00, 0x4}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000a00)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_ADD_MAP(r6, 0xc0286415, &(0x7f0000000a40)={&(0x7f0000ffc000/0x4000)=nil, 0xfffffffffffff16e, 0x3, 0x22, &(0x7f0000ffc000/0x4000)=nil}) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000200)={'nat\x00', 0x0, 0x3, 0xa3, [], 0x6, &(0x7f00000000c0)=[{}, {}, {}, {}, {}, {}], &(0x7f0000000140)=""/163}, &(0x7f0000000280)=0x78) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000980)={r5, 0xb, "0aa3b747fca8dfd0219af4"}, &(0x7f0000000a80)=0x13) 2018/05/02 19:06:15 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00002c5fe8)={0xaa}) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x1, 0x103000) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) r2 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r3 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$KVM_SET_XSAVE(r1, 0x5000aea5, &(0x7f0000000840)={"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"}) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0x40045402, &(0x7f0000013000)) readv(r3, &(0x7f00005f7000)=[{&(0x7f0000ba8ff9)=""/7, 0x7}], 0x1) dup3(r2, r0, 0x0) [ 116.315165] binder: 8692:8698 BC_INCREFS_DONE u0000000000000000 no match 2018/05/02 19:06:15 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0c0583b, &(0x7f0000000100)={0x2000000000000352, &(0x7f0000000140)}) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{}, {0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000000080)={r2, 0x3}) sendmsg$key(r0, &(0x7f0000007000)={0x0, 0x0, &(0x7f000001b000)={&(0x7f000001bf30)={0x2, 0x12, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) getsockopt$IP6T_SO_GET_REVISION_MATCH(r1, 0x29, 0x44, &(0x7f00000000c0)={'NETMAP\x00'}, &(0x7f0000000140)=0x1e) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000001c0)={0x0, 0x6}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000240)={r3, 0x3, 0x30, 0x7fff, 0x6}, &(0x7f0000000280)=0x18) [ 116.400794] binder: 8692:8698 ioctl 8953 20000080 returned -22 2018/05/02 19:06:15 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) fstat(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r1) r2 = getpgrp(0x0) prlimit64(r2, 0x0, 0x0, &(0x7f00000001c0)) r3 = socket$inet(0x2, 0x0, 0x89) getsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000000), 0x10) 2018/05/02 19:06:15 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000340)='net/fib_triestat\x00') readv(r0, &(0x7f0000000200)=[{&(0x7f0000000780)=""/114, 0x3b8}], 0x1) 2018/05/02 19:06:15 executing program 7: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000540)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f0000000280)) r1 = eventfd(0x80000005) write$eventfd(r1, &(0x7f0000000080)=0xffffffffffffff90, 0x8) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000857ff8)={0x0, r1}) read$eventfd(r1, &(0x7f00000000c0), 0x8) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x5, 0x7ff}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000140)={r3, 0x6}, &(0x7f0000000180)=0x8) [ 116.449334] binder: 8692:8698 transaction failed 29189/-22, size 40-8 line 2856 [ 116.449851] binder: 8692:8730 BC_INCREFS_DONE u0000000000000000 no match 2018/05/02 19:06:15 executing program 6: r0 = syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x6000, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = syz_fuseblk_mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000000180)=r0) umount2(&(0x7f0000000100)='./file0\x00', 0x0) rmdir(&(0x7f0000000140)='./file0\x00') 2018/05/02 19:06:16 executing program 7: capset(&(0x7f0000a31000)={0x19980330}, &(0x7f00009b3000)) ioctl$LOOP_SET_DIRECT_IO(0xffffffffffffffff, 0x4c08, 0x0) 2018/05/02 19:06:16 executing program 0: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0xff, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040)={0x2, 0x3ff, 0x10000, 0x6, 0x8, 0x100000001, 0x45, 0xdc, 0x3, 0x1, 0xffffffffffff7fff}, 0xb) r1 = gettid() r2 = signalfd4(0xffffffffffffffff, &(0x7f0000336000)={0x9}, 0x8, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f000005b000)) timer_create(0x0, &(0x7f0000344000)={0x0, 0x4, 0x4, @tid=r1}, &(0x7f0000cb2ffc)) rt_sigprocmask(0x40000000000, &(0x7f0000479000)={0xfffffffffffffff8}, 0x0, 0x264) clock_gettime(0x0, &(0x7f000005b000)={0x0, 0x0}) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000080)=0x4) timer_settime(0x0, 0xfffffffffffffffd, &(0x7f000005bfe0)={{}, {0x0, r4+10000000}}, &(0x7f0000046000)) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r2, &(0x7f0000169000)) r5 = syz_open_dev$midi(&(0x7f00000001c0)='/dev/midi#\x00', 0x782, 0x8041) connect(r5, &(0x7f0000000200)=@un=@abs={0x1, 0x0, 0x4e21}, 0x80) 2018/05/02 19:06:16 executing program 6: socket$bt_cmtp(0x1f, 0x3, 0x5) r0 = socket$inet6_udp(0xa, 0x2, 0x0) recvmsg(r0, &(0x7f0000000440)={&(0x7f0000000000)=@in6={0x0, 0x0, 0x0, @ipv4={[], [], @multicast1}}, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000080)=""/159, 0x9f}, {&(0x7f0000000140)=""/110, 0x6e}, {&(0x7f0000000200)=""/90, 0x5a}, {&(0x7f0000000280)=""/39, 0x27}, {&(0x7f00000002c0)=""/62, 0x3e}, {&(0x7f0000000300)=""/145, 0x91}], 0x6, 0x0, 0x0, 0x8}, 0x2) syz_emit_ethernet(0x40, &(0x7f0000000480)=ANY=[@ANYBLOB="aaaaaaaaaa20ffffffffffff81000f000806fffe001b060a0009ffffffffffffdeeb9178d3270800000000000000f3493ba4ddf864dbc7f9f18ee7ebb1a21399"], &(0x7f00000004c0)={0x0, 0x3, [0xeb4, 0xc3d, 0x883, 0x35b]}) fcntl$getown(r0, 0x9) setsockopt$inet6_mreq(r0, 0x29, 0x4b, &(0x7f00000001c0), 0x14) r1 = syz_open_dev$audion(&(0x7f0000000500)='/dev/audio#\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f00000005c0)=0x1) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000640), &(0x7f0000000580)=0x229) 2018/05/02 19:06:16 executing program 2: r0 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0x25, &(0x7f0000000140)="c9e6f5e3d2a2e0470ed749a05f3aa6860558a3") accept4$llc(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x80800) 2018/05/02 19:06:16 executing program 3: prctl$getreaper(0x27, &(0x7f0000000040)) r0 = syz_open_pts(0xffffffffffffff9c, 0x400) ioctl$TIOCSTI(r0, 0x5412, 0x5) 2018/05/02 19:06:16 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000340)='net/fib_triestat\x00') readv(r0, &(0x7f0000000200)=[{&(0x7f0000000780)=""/114, 0x3b8}], 0x1) 2018/05/02 19:06:16 executing program 5: sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000a3b000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000100)=[{&(0x7f0000007000)="ea306b0073192ed165e0ff2679b65abb1023f81e00dc30b8e587d928226b70da7d922af9c36e7e5c3fcab589ec", 0x2d}], 0x1, &(0x7f0000c7b000)}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000997ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)) lseek(r0, 0x0, 0x2) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1000, 0x181000) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000000040)={'bridge_slave_0\x00', 0x5}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/05/02 19:06:16 executing program 1: r0 = open(&(0x7f0000000100)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$BLKSECTGET(r0, 0x1267, &(0x7f0000000040)) ioctl$LOOP_SET_CAPACITY(r0, 0x1263) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000080)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f00000004c0)={0x3ff, 0x28, [0x3, 0x1000, 0x6827, 0x6, 0x2, 0x6, 0x1, 0x3ff, 0x4, 0x4]}) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f0000000140)={{0x800, 0x1, 0x1, 0x7, "047195dfe03894760d7afcbefe31452659943898d9d2b1694d030dab5f609dfa86c2f09a751f5ead34a92afa", 0x1}, 0x0, 0x0, 0x2178, r2, 0x80000001, 0x6437, "9ad85f81608ba9df323c6cbda939c23fbeb9564d1b2b1d38e716398b7e01594a522581c34e8b750a826942f7a7f4af8aff79f622ca6905b69d2f9a1c383b40df", &(0x7f00000000c0)='%:wlan0\x00', 0x8, [], [0x5, 0xb59, 0xfffffffffffffff8]}) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000280)=0x3, 0x4) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x7, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f00000002c0)={0x0}) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f0000000400)={r4, 0x9, &(0x7f0000000300)=[0x81, 0x8, 0xffffffff, 0x808, 0x7, 0x1f, 0x1ff, 0x1, 0x6], &(0x7f0000000340)=[0xc3ec, 0x0, 0x0, 0x1, 0x100, 0x7fff, 0x966, 0x9, 0x8], 0x0, 0x9, 0x7ff, &(0x7f0000000380)=[0x60d5, 0x0, 0x9, 0x0, 0x3, 0x2, 0x20, 0x2, 0x1], &(0x7f00000003c0)=[0x745, 0x77, 0x2, 0x9, 0x14, 0x5e4]}) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r3) 2018/05/02 19:06:16 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000340)='net/fib_triestat\x00') readv(0xffffffffffffffff, &(0x7f0000000200)=[{&(0x7f0000000780)=""/114, 0x3b8}], 0x1) 2018/05/02 19:06:16 executing program 2: prctl$getreaper(0x27, &(0x7f0000000000)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x1, 0x0, 0x9, 0xa, 0x0, 0x70bd29, 0x0, [@sadb_spirange={0x2, 0x10}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) 2018/05/02 19:06:16 executing program 3: r0 = socket$inet_sctp(0x2, 0x3, 0x84) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000540)=ANY=[], 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000340)) r1 = gettid() r2 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x84, 0x8000) ioctl$BLKDISCARD(r2, 0x1277, &(0x7f0000000100)=0x483) r3 = syz_open_procfs(r1, &(0x7f0000000300)='oom_adj\x00') getsockopt$inet6_udp_int(r3, 0x11, 0x65, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$KVM_S390_VCPU_FAULT(r3, 0x4008ae52, &(0x7f0000000080)) ioctl$sock_bt_hidp_HIDPCONNADD(r3, 0x400448c8, &(0x7f00000001c0)={r0, r0, 0xebc, 0x3, &(0x7f0000000180)="3779a6bdb843175dfa2a2a0189df34f14186d0509e08518576f5f7c54a2a112da5e1b62a1eaf81", 0x101, 0x3, 0x8000, 0x5, 0x3, 0x6b28000000000000, 0xfffffffffffffffb, "61071c4452da4fac2efbc610e636a82b0633bd0d407c5b1dc77600bd9a6e971176fdba0e32d0bbad80bf9beab93b6803547623b384193f1115b2be9004707874aaededaa122544cd62d07a2b28204bca7cfbe44d221d2ee9cb4ebf591a27d15ad97d277ad2ba53d8c89b258961ad0ceea373bb7177f3c5d5e7286f57c5bb9c4264dd40e76ca5e37bc691a4bacdecc65dd3c3f60b21cea1ce247559458661d2f85d705a"}) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000140), &(0x7f00000002c0)=0xc) 2018/05/02 19:06:16 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ffefa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(twofish)\x00'}, 0x3ca) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) bind$alg(r0, &(0x7f00000000c0)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) r2 = inotify_add_watch(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x83000060) inotify_rm_watch(r1, r2) ustat(0x1000000000000, &(0x7f0000000000)) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x0, 0x0) ioctl$SG_GET_ACCESS_COUNT(r3, 0x2289, &(0x7f0000000040)) ustat(0x746, &(0x7f0000000080)) 2018/05/02 19:06:16 executing program 5: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_getres(0x5, &(0x7f00000000c0)) 2018/05/02 19:06:16 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000240)='./file0\x00', 0xe800, 0x1, &(0x7f0000000440)=[{&(0x7f0000000280)="eb3c906d6b66732e666174000204010a0200027400f801", 0x17}], 0x0, &(0x7f0000000080)={[{@quiet='quiet', 0x2c}]}) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f00000000c0)=""/15) r1 = getgid() getresuid(&(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)) lstat(&(0x7f0000000200)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000100)='./file0\x00', r2, r1) 2018/05/02 19:06:16 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x40, 0xa9, 0xa3a, 0x1, 0x1}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000000000000002800000850000000000000095"], &(0x7f0000000300)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000100)={'gre0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x12}}) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1, 0x4, &(0x7f0000000040)=@raw=[@map={0x18, 0x0, 0x1, 0x0, r0}, @call={0x85, 0x0, 0x0, 0x7}], &(0x7f0000000140)='GPL\x00', 0x7, 0x261, &(0x7f0000000180)=""/167}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000005c0)={r1, 0x0, 0xe, 0xce, &(0x7f00000003c0)="2251383845b43bc2583b8d39b471", &(0x7f00000004c0)=""/206, 0x0, 0x20}, 0x28) r2 = syz_open_dev$adsp(&(0x7f0000000280)='/dev/adsp#\x00', 0x1, 0x10202) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f00000002c0)=0x50c, 0x4) 2018/05/02 19:06:16 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000340)='net/fib_triestat\x00') readv(r0, &(0x7f0000000200), 0x0) 2018/05/02 19:06:16 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x1000) uname(&(0x7f00000000c0)=""/211) r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00000001c0), &(0x7f0000000080)=0x4) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) sendto$inet(r1, &(0x7f0000531fff), 0x0, 0x0, 0x0, 0x0) recvmsg(r1, &(0x7f0000002640)={&(0x7f0000000300)=@hci, 0x80, &(0x7f0000002540), 0x0, &(0x7f0000002580)=""/168, 0xa8}, 0x0) write(r1, &(0x7f0000f8aff1), 0xff8f) [ 117.697055] FAT-fs (loop1): Directory bread(block 2563) failed 2018/05/02 19:06:16 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x80800) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000000040)={{0x2, 0x1, 0x6, 0x3, 0x7ff}, 0x20, 0xfffffffffffffff9, 'id1\x00', 'timer0\x00', 0x0, 0x9, 0x0, 0x3f, 0x7}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00000282dc)=@dellink={0x28, 0x11, 0x50b, 0x0, 0x0, {}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) [ 117.779950] FAT-fs (loop1): Directory bread(block 2564) failed [ 117.841155] FAT-fs (loop1): Directory bread(block 2565) failed [ 117.865809] FAT-fs (loop1): Directory bread(block 2566) failed [ 117.876705] FAT-fs (loop1): Directory bread(block 2567) failed [ 117.884372] FAT-fs (loop1): Directory bread(block 2568) failed [ 117.892308] FAT-fs (loop1): Directory bread(block 2569) failed [ 117.909111] FAT-fs (loop1): Directory bread(block 2570) failed [ 117.915302] FAT-fs (loop1): Directory bread(block 2571) failed [ 117.921408] FAT-fs (loop1): Directory bread(block 2572) failed [ 118.616138] dccp_xmit_packet: Payload too large (65423) for featneg. 2018/05/02 19:06:18 executing program 0: mkdir(&(0x7f00002b2000)='./file0\x00', 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f00000000c0)='configfs\x00', 0x0, &(0x7f0000000180)) syz_fuse_mount(&(0x7f0000000000)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x80, 0x208000) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000000180)={{0x6, 0x3}, 'port0\x00', 0x80, 0x1000, 0x9, 0x200, 0x3, 0x1, 0x100000001, 0x0, 0x4, 0x2}) 2018/05/02 19:06:18 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) ioctl$void(r0, 0xfffffffffffffffe) r1 = dup3(r0, r0, 0x80000) open_by_handle_at(r0, &(0x7f0000000080)={0xf2, 0x20000, "3d37279386ca8a4ee7844f6672ad66567f2316bda2af3e35b464e71737ff6687db8e8a52fb48bfb2a9455a0a3410ead7f29e38543b6f125b1baf4f75abb4da9c5159ff7689ce374cbb30291ac614eedd42508fa64ec58268c3a98c376edea1a16c2ee2e2ddf846c53e252a2473c9568b09b929d5f2119561be1286743b8153b94f0ff4856de200d9dbde2d910d11e542ce611da243bf821f7e799aa1099d45c94180ce4572f3e97d656b9f753b6dcb88b7b11bf8db73effa19f3790eb403fce36f0c9bea2862ffb977a1c20fcffc81b05031ac2d6f30796cd981232ba96a462e95bb0664ae21122cb823"}, 0x20000) ioctl$BLKALIGNOFF(r1, 0x127a, &(0x7f0000000000)) 2018/05/02 19:06:18 executing program 2: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x3, 0x0) ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f0000000080)={0x7, 0x0, [{0x40000001, 0x4bc9, 0x4, 0x7, 0x3, 0x8}, {0x8000001f, 0x1, 0x3, 0x7f, 0x5937, 0x3, 0x2}, {0x80000008, 0x8, 0x1, 0x2, 0x8, 0x3, 0x8}, {0x7, 0x42605491, 0x5, 0xe21, 0x1, 0x4, 0x3}, {0xc000000f, 0x100000000, 0x1, 0x3e8b, 0x5, 0x0, 0x3c8}, {0x8000000f, 0x6, 0x5, 0x1, 0x7ff, 0xcbb7, 0x1000}, {0x6, 0xf75e, 0x6, 0x100, 0x7, 0x2, 0x10000}]}) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000500)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) ioctl$SG_GET_REQUEST_TABLE(r0, 0x2286, &(0x7f00000001c0)) recvmmsg(r0, &(0x7f0000006740)=[{{0x0, 0x0, &(0x7f0000001e80)=[{&(0x7f0000000d00)=""/104, 0x68}, {&(0x7f0000000d80)=""/235, 0xeb}, {&(0x7f0000000e80)=""/4096, 0x1000}], 0x3, &(0x7f0000001ec0)=""/88, 0x58, 0x4}, 0x3f}, {{0x0, 0x0, &(0x7f0000002040)=[{&(0x7f0000001f40)=""/222, 0xde}], 0x1, &(0x7f0000002080)=""/216, 0xd8, 0x7}, 0x1}, {{0x0, 0x0, &(0x7f0000003340)=[{&(0x7f0000002180)=""/150, 0x96}, {&(0x7f0000002240)=""/27, 0x1b}, {&(0x7f0000002280)=""/4096, 0x1000}, {&(0x7f0000003280)=""/141, 0x8d}], 0x4, &(0x7f0000003380)=""/44, 0x2c, 0x5}, 0x9}, {{0x0, 0x0, &(0x7f0000003700)=[{&(0x7f00000033c0)=""/222, 0xde}, {&(0x7f00000034c0)=""/244, 0xf4}, {&(0x7f00000035c0)=""/129, 0x81}, {&(0x7f0000003680)=""/126, 0x7e}], 0x4, &(0x7f0000003740)=""/68, 0x44, 0xfffffffffffffff8}, 0x1ff8000000000000}, {{&(0x7f00000037c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000003a80)=[{&(0x7f0000003840)=""/25, 0x19}, {&(0x7f0000003880)=""/235, 0xeb}, {&(0x7f0000003980)=""/201, 0xc9}], 0x3, &(0x7f0000003ac0)=""/158, 0x9e, 0x3}, 0x8001}, {{&(0x7f0000003b80)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000003cc0)=[{&(0x7f0000003c00)=""/151, 0x97}], 0x1, &(0x7f0000003d00)=""/231, 0xe7, 0x5}, 0x5}, {{&(0x7f0000003e00)=@can={0x0, 0x0}, 0x80, &(0x7f0000005200)=[{&(0x7f0000003e80)=""/89, 0x59}, {&(0x7f0000003f00)=""/4096, 0x1000}, {&(0x7f0000004f00)=""/84, 0x54}, {&(0x7f0000004f80)=""/174, 0xae}, {&(0x7f0000005040)=""/161, 0xa1}, {&(0x7f0000005100)=""/137, 0x89}, {&(0x7f00000051c0)=""/4, 0x4}], 0x7, &(0x7f0000005280)=""/230, 0xe6, 0x100000000}, 0x4}, {{0x0, 0x0, &(0x7f0000006500)=[{&(0x7f0000005380)=""/4096, 0x1000}, {&(0x7f0000006380)=""/48, 0x30}, {&(0x7f00000063c0)=""/105, 0x69}, {&(0x7f0000006440)=""/147, 0x93}], 0x4, &(0x7f0000006540)=""/70, 0x46}, 0x6}, {{&(0x7f00000065c0)=@l2, 0x80, &(0x7f0000006640), 0x0, &(0x7f0000006680)=""/141, 0x8d, 0x40}, 0x1}], 0x9, 0x2002, &(0x7f0000006980)={0x0, 0x989680}) bind$packet(r0, &(0x7f00000069c0)={0x11, 0x7, r2, 0x1, 0x8000, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xf}}, 0x14) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f00000004c0)=0xc) ptrace$setopts(0x4206, r3, 0x401, 0x48) ioctl$KVM_PPC_ALLOCATE_HTAB(r0, 0xc004aea7, &(0x7f00000005c0)=0x8) write$rdma_cm(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="16fff500980000fa", @ANYBLOB="5422618fa6efefe6261d2441c7a200b3ad208abe869da5b8966aed99833054ddf12aff00e7e503f91a326b604f1e732d10b5f3caf06c9d6fa17cb4b2cde5bbc139fbee8c39e9a98a26000d9a65f61115029e45628bbefb0fe834ed1a6e930b3990cdfd04e6dac30ad728a2ee8feb2d23d08bb9d708d16ce5017e7d2643dc20d43af101ee25b6a3721b6957a693babd3e0ad742841158422e9672be0a695214a2da2ca0ed58a88cbe22b8604ce49877fc09ac7712d8a49ce49227f0cd9c6787492f6070a759a56601eac0158c1f6ffa7f0d1c65", @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRES32=0xffffffff, @ANYBLOB="1c0098560a0000000000000000000000000000000000ffff7f0000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x16b) connect(r0, &(0x7f0000000540)=@rc={0x1f, {0x7, 0xfff, 0xfffffffffffeffff, 0xcb, 0x4ad, 0x40}}, 0x80) 2018/05/02 19:06:18 executing program 7: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x2000, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000180)=0x9, 0x4) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400100401000200027400f8", 0x16}], 0x0, &(0x7f00000002c0)=ANY=[]) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) openat$cgroup_int(r1, &(0x7f00000001c0)='hugetlb.2MB.limit_in_bytes\x00', 0x4df, 0x0) 2018/05/02 19:06:18 executing program 3: mkdir(&(0x7f000000e000)='./control\x00', 0x0) r0 = open(&(0x7f0000021000)='./control\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000040000)='./control\x00', 0x0, 0x0) syz_emit_ethernet(0x7e, &(0x7f0000000800)={@link_local={0x1, 0x80, 0xc2}, @empty, [{[], {0x8100, 0x2, 0x0, 0x3}}], {@ipv6={0x86dd, {0x0, 0x6, '\'jY', 0x44, 0x0, 0x0, @empty, @local={0xfe, 0x80, [], 0xaa}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}}}, &(0x7f0000000000)) syz_emit_ethernet(0xfffffffffffffdef, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f00000000c0)={0x0, 0x2, [0x0, 0x82a]}) linkat(r0, &(0x7f0000000000)='./control\x00', r0, &(0x7f0000000100)='./file0\x00', 0x1000) 2018/05/02 19:06:18 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xffffffff, 0x40400) ioctl$KVM_HAS_DEVICE_ATTR(r1, 0x4018aee3, &(0x7f0000000080)={0x0, 0x7, 0x5, &(0x7f0000000040)=0x101}) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004da000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) syz_emit_ethernet(0x32, &(0x7f0000982f5b)=ANY=[@ANYBLOB="035278b865206215410772f80800530000010000000000e00000010000000004019000000000000000000000000000000000"], &(0x7f00000e7fec)) 2018/05/02 19:06:18 executing program 6: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) statfs(&(0x7f0000000000)='./file0\x00', &(0x7f0000000140)=""/107) bind$inet6(r0, &(0x7f0000000400)={0xa, 0x4e24, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x6}, 0x1c) recvmsg(r0, &(0x7f0000000300)={&(0x7f0000000040)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000100)=""/16, 0x10}], 0x1, &(0x7f0000000200)=""/239, 0xef, 0x1}, 0x100) accept4$nfc_llcp(r0, &(0x7f0000000340), &(0x7f00000003c0)=0x60, 0x80800) 2018/05/02 19:06:18 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000340)='net/fib_triestat\x00') readv(r0, &(0x7f0000000200), 0x0) 2018/05/02 19:06:18 executing program 5: mknod(&(0x7f0000000840)='./file0\x00', 0x0, 0x0) syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0x8000, 0x0, 0x0, 0x0, 0x0) syz_fuse_mount(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x380060) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000040)={'IDLETIMER\x00'}, &(0x7f00000000c0)=0x1e) 2018/05/02 19:06:18 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000340)='net/fib_triestat\x00') readv(r0, &(0x7f0000000200), 0x0) 2018/05/02 19:06:18 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x2, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x8000, 0x0) ioctl$VHOST_SET_VRING_CALL(r1, 0x4008af21, &(0x7f00000001c0)={0x0, r2}) bind$alg(r0, &(0x7f0000000280)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd1", 0x10) fcntl$setflags(r0, 0x2, 0x1) r3 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000000500)="d3b3cc603972042916fba00755b46803", 0x10}], 0x1}, 0x0) recvmmsg(r3, &(0x7f0000000b40)=[{{&(0x7f00000000c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x3a0, &(0x7f0000000a40)=[{&(0x7f0000000140)=""/16, 0xd}, {&(0x7f0000000940)=""/172, 0xac}], 0x2, &(0x7f0000000a80)=""/158, 0xfffffffffffffe5b}}], 0x1, 0x0, &(0x7f0000000b80)={0x77359400}) 2018/05/02 19:06:18 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000000140)=@nfc_llcp={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "d4b1301cdab6de1c2b293ed7eb204b18cbf458a4ba58d68cb00521470246cc06d3612886fcc9ced55226c5cb983a8b423c4adee11aa60f318f2b4ff96fa977"}, 0x80) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000780)={0x0, @broadcast, @multicast1}, &(0x7f00000007c0)=0xc) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x1a1200, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r2, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000240)=ANY=[@ANYBLOB='x\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="040025bd1bbe725c00000000000008000500f1720000300001001400030000000003000000a8dbf3e33658281977e17047562543000000000000000000080004004e21000008f303004e200000080001000200000018000200140000000000000000000114000100081242ef287e83cba0277400abe2381b99f0f891179896e18081e8dfdca55affdcf69efc52a8e0da8d0f3011f51a4e717c3644d72e0bea399e94bbf0bbcd23df022edccd730c52507728655751ee"], 0x78}, 0x1, 0x0, 0x0, 0x800}, 0x800) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000800)={'vcan0\x00', r1}) 2018/05/02 19:06:18 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd6ff4)={0x0, 0x0, 0x4000020030}, 0xc) write(r0, &(0x7f0000cbdfb8)='v', 0x1) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000000000)=0x7f, 0x4) write(r0, &(0x7f0000000340)="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", 0xe01) 2018/05/02 19:06:18 executing program 7: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000040)="00000003") getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000003440)={0x0, @in6={{0xa, 0x4e23, 0x10000, @dev={0xfe, 0x80, [], 0xa}, 0x6}}, [0x7, 0x3, 0x9, 0x8, 0x7ff, 0x1ff, 0x80000001, 0x400, 0x4, 0x6, 0x5, 0x63, 0x0, 0x1, 0x9]}, &(0x7f0000003540)=0x100) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000003580)=ANY=[@ANYRES32=r2, @ANYBLOB="8f00000096c569ce816256d0decad19d84fc0e0a61a4f102db2c2b64974f6a8dfd2385c6558f5b914caffc15e5388e5aad0a287463030a730371450e53f970126af6295a23c1c208f43e8483024fd37e58cc213a89caf170c9c3fc10c9a884b44f15595775a25725be455693a38f63e5c94c7138ba3339e1aeeb10326bb618565b134bbf7505a2000000000000000000000000"], &(0x7f0000003640)=0x97) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt(r3, 0x3a, 0x1, &(0x7f0000002000), 0xce) 2018/05/02 19:06:18 executing program 3: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x2, 0x100000002132, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0xc812, r0, 0x0) r1 = socket$inet(0x2, 0x801, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x20000, 0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000080)={0xaa, 0x42}) getsockopt$sock_cred(r1, 0x1, 0x37, &(0x7f0000000000), &(0x7f0000003000)=0xc) [ 119.009550] syz-executor3 (8873) used greatest stack depth: 14584 bytes left 2018/05/02 19:06:18 executing program 3: r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000d81ff8)=0x101) 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(&(0x7f00000002c0)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time={0x77359400}}], 0x30) rename(&(0x7f0000000240)='./control/file0\x00', &(0x7f00000001c0)='./file0\x00') ftruncate(r2, 0x0) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f0000000000)) close(r1) 2018/05/02 19:06:18 executing program 0: socketpair$inet(0x1e, 0x80805, 0x7ff, &(0x7f0000000040)={0x0, 0xffffffffffffffff}) syncfs(r1) bind$inet(r0, &(0x7f0000f19ff0)={0x1e, 0x0, @loopback=0x7f000001}, 0x10) 2018/05/02 19:06:18 executing program 1: r0 = timerfd_create(0x8, 0x0) clock_gettime(0x0, &(0x7f0000000140)) clock_gettime(0x0, &(0x7f0000000040)) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) clock_settime(0x7, &(0x7f00000001c0)={r1, r2+10000000}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_TIMEOUT(r3, 0x0, 0x48a, &(0x7f0000000100)={0x7, 0x8, 0xbaa}, 0xc) rmdir(&(0x7f0000000240)='./file0\x00') clock_gettime(0x0, &(0x7f0000000080)) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) timerfd_settime(r0, 0x1, &(0x7f0000000200)={{}, {r4, r5+30000000}}, &(0x7f0000000280)) 2018/05/02 19:06:18 executing program 4 (fault-call:1 fault-nth:0): r0 = syz_open_procfs(0x0, &(0x7f0000000340)='net/fib_triestat\x00') readv(r0, &(0x7f0000000200)=[{&(0x7f0000000780)=""/114, 0x3b8}], 0x1) 2018/05/02 19:06:18 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000832ff3)='/dev/snd/seq\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000000040)='\x00', 0x3) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f00000000c0)={{}, 0x0, 0x0, 0x0, {}, 0x0, 0x4}) r3 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x20, 0x80080) r4 = syz_genetlink_get_family_id$team(&(0x7f0000000180)='team\x00') recvmmsg(r2, &(0x7f0000011a40)=[{{&(0x7f00000001c0)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000240)=""/138, 0x8a}, {&(0x7f0000000300)=""/141, 0x8d}], 0x2, &(0x7f0000000400)=""/206, 0xce, 0xc8}, 0x7}, {{&(0x7f0000000500)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000001940)=[{&(0x7f0000000580)=""/186, 0xba}, {&(0x7f0000000640)=""/31, 0x1f}, {&(0x7f0000000680)=""/171, 0xab}, {&(0x7f0000000740)=""/78, 0x4e}, {&(0x7f00000007c0)=""/4096, 0x1000}, {&(0x7f00000017c0)=""/217, 0xd9}, {&(0x7f00000018c0)=""/81, 0x51}], 0x7, &(0x7f00000019c0)=""/4096, 0x1000, 0x697}, 0x5}, {{&(0x7f00000029c0)=@nfc_llcp, 0x80, &(0x7f0000003f00)=[{&(0x7f0000002a40)=""/4096, 0x1000}, {&(0x7f0000003a40)=""/176, 0xb0}, {&(0x7f0000003b00)=""/194, 0xc2}, {&(0x7f0000003c00)=""/179, 0xb3}, {&(0x7f0000003cc0)=""/93, 0x5d}, {&(0x7f0000003d40)=""/151, 0x97}, {&(0x7f0000003e00)=""/254, 0xfe}], 0x7, &(0x7f0000003f80)=""/189, 0xbd}, 0x5}, {{&(0x7f0000004040)=@in6={0x0, 0x0, 0x0, @loopback}, 0x80, &(0x7f00000051c0)=[{&(0x7f00000040c0)=""/202, 0xca}, {&(0x7f00000041c0)=""/4096, 0x1000}], 0x2, &(0x7f0000005200)=""/253, 0xfd, 0x2bc7}, 0x7}, {{&(0x7f0000005300)=@pppol2tpv3in6, 0x80, &(0x7f0000007880)=[{&(0x7f0000005380)=""/4096, 0x1000}, {&(0x7f0000006380)=""/252, 0xfc}, {&(0x7f0000006480)=""/74, 0x4a}, {&(0x7f0000006500)=""/166, 0xa6}, {&(0x7f00000065c0)=""/4096, 0x1000}, {&(0x7f00000075c0)=""/179, 0xb3}, {&(0x7f0000007680)=""/20, 0x14}, {&(0x7f00000076c0)=""/177, 0xb1}, {&(0x7f0000007780)=""/120, 0x78}, {&(0x7f0000007800)=""/126, 0x7e}], 0xa, &(0x7f0000007940)=""/4096, 0x1000, 0xfffffffffffffff8}, 0x5}, {{&(0x7f0000008940)=@can, 0x80, &(0x7f0000009b40)=[{&(0x7f00000089c0)=""/126, 0x7e}, {&(0x7f0000008a40)=""/40, 0x28}, {&(0x7f0000008a80)=""/52, 0x34}, {&(0x7f0000008ac0)=""/4096, 0x1000}, {&(0x7f0000009ac0)=""/95, 0x5f}], 0x5, 0x0, 0x0, 0x5}, 0x3}, {{&(0x7f0000009bc0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f000000d000)=[{&(0x7f0000009c40)=""/213, 0xd5}, {&(0x7f0000009d40)=""/4096, 0x1000}, {&(0x7f000000ad40)=""/139, 0x8b}, {&(0x7f000000ae00)=""/193, 0xc1}, {&(0x7f000000af00)=""/128, 0x80}, {&(0x7f000000af80)=""/4096, 0x1000}, {&(0x7f000000bf80)=""/106, 0x6a}, {&(0x7f000000c000)=""/4096, 0x1000}], 0x8, &(0x7f000000d080)=""/4096, 0x1000, 0xfffffffffffffffb}, 0x10000}, {{&(0x7f000000e080)=@ax25, 0x80, &(0x7f000000f3c0)=[{&(0x7f000000e100)=""/245, 0xf5}, {&(0x7f000000e200)=""/4096, 0x1000}, {&(0x7f000000f200)=""/250, 0xfa}, {&(0x7f000000f300)=""/142, 0x8e}], 0x4, &(0x7f000000f400)=""/152, 0x98, 0x3f}, 0x3b6}, {{&(0x7f000000f4c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000010640)=[{&(0x7f000000f540)=""/194, 0xc2}, {&(0x7f000000f640)=""/4096, 0x1000}], 0x2, &(0x7f0000010680)=""/56, 0x38, 0x81}, 0x40}, {{&(0x7f00000106c0)=@l2, 0x80, &(0x7f0000011940)=[{&(0x7f0000010740)=""/197, 0xc5}, {&(0x7f0000010840)=""/247, 0xf7}, {&(0x7f0000010940)=""/4096, 0x1000}], 0x3, &(0x7f0000011980)=""/169, 0xa9, 0x7}, 0x6}], 0xa, 0x2003, &(0x7f0000011cc0)={0x0, 0x1c9c380}) accept4(r2, &(0x7f0000011d00)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000011d80)=0x80, 0x80000) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f0000011f00)={@local, 0x0}, &(0x7f0000011f40)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000011f80)={{{@in=@multicast1, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6}}, &(0x7f0000012080)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00000120c0)={{{@in6=@ipv4={[], [], @loopback}, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@dev}}, &(0x7f00000121c0)=0xe8) accept4(r2, &(0x7f00000137c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000013840)=0x80, 0x800) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000013880)={{{@in6=@remote, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@dev}}, &(0x7f0000013980)=0xe8) getsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f0000013a00)={@remote, @remote, 0x0}, &(0x7f0000013a40)=0xc) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f0000013a80)={'team0\x00', 0x0}) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000013ac0)={{{@in6=@ipv4={[], [], @multicast2}, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000013bc0)=0xe8) getsockname$packet(r2, &(0x7f0000013c00)={0x0, 0x0, 0x0}, &(0x7f0000013c40)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000013c80)={{{@in=@dev, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6}}, &(0x7f0000013d80)=0xe8) accept4$packet(r2, &(0x7f0000013e80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000013ec0)=0x14, 0x0) getsockopt$inet6_mreq(r2, 0x29, 0x1d, &(0x7f00000170c0)={@ipv4={[], [], @multicast2}, 0x0}, &(0x7f0000017100)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000017140)={{{@in=@multicast1, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000017240)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000017280)={{{@in6=@mcast1, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@loopback}}, &(0x7f0000017380)=0xe8) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000173c0)={'bcsf0\x00', 0x0}) getsockname$packet(r2, &(0x7f0000017580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000175c0)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000017800)={{{@in6=@local, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6}}, &(0x7f0000017900)=0xe8) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000017e40)={'syzkaller0\x00', 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000017e80)={{{@in6=@dev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f0000017f80)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000017fc0)={{{@in=@dev, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@multicast2}}, &(0x7f00000180c0)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000018140)={{{@in6=@loopback, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast1}}, &(0x7f0000018240)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f0000018280)={'team0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f00000182c0)={'team0\x00', 0x0}) getsockname(r2, &(0x7f0000018300)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000018380)=0x80) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f00000183c0)={'vcan0\x00', 0x0}) recvmmsg(r2, &(0x7f0000021880)=[{{0x0, 0x0, &(0x7f000001ac00)=[{&(0x7f0000019c00)=""/4096, 0x1000}], 0x1, &(0x7f000001ac40)=""/9, 0x9, 0xfffffffffffff801}, 0x1}, {{&(0x7f000001ac80)=@alg, 0x80, &(0x7f000001be00)=[{&(0x7f000001ad00)=""/117, 0x75}, {&(0x7f000001ad80)=""/4096, 0x1000}, {&(0x7f000001bd80)=""/125, 0x7d}], 0x3, &(0x7f000001be40)=""/15, 0xf, 0xe1}, 0x80000000}, {{&(0x7f000001be80)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f000001d340)=[{&(0x7f000001bf00)=""/177, 0xb1}, {&(0x7f000001bfc0)=""/177, 0xb1}, {&(0x7f000001c080)=""/134, 0x86}, {&(0x7f000001c140)=""/106, 0x6a}, {&(0x7f000001c1c0)=""/4096, 0x1000}, {&(0x7f000001d1c0)=""/119, 0x77}, {&(0x7f000001d240)=""/201, 0xc9}], 0x7, &(0x7f000001d3c0)=""/55, 0x37, 0xbea2}}, {{&(0x7f000001d400)=@pppoe={0x0, 0x0, {0x0, @link_local}}, 0x80, &(0x7f000001ea00)=[{&(0x7f000001d480)=""/231, 0xe7}, {&(0x7f000001d580)}, {&(0x7f000001d5c0)=""/4096, 0x1000}, {&(0x7f000001e5c0)=""/189, 0xbd}, {&(0x7f000001e680)=""/190, 0xbe}, {&(0x7f000001e740)=""/57, 0x39}, {&(0x7f000001e780)=""/255, 0xff}, {&(0x7f000001e880)=""/122, 0x7a}, {&(0x7f000001e900)=""/224, 0xe0}], 0x9, &(0x7f000001eac0)=""/159, 0x9f, 0x9}, 0x800}, {{&(0x7f000001eb80)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f000001ff40)=[{&(0x7f000001ec00)=""/179, 0xb3}, {&(0x7f000001ecc0)=""/95, 0x5f}, {&(0x7f000001ed40)=""/164, 0xa4}, {&(0x7f000001ee00)=""/33, 0x21}, {&(0x7f000001ee40)=""/198, 0xc6}, {&(0x7f000001ef40)=""/4096, 0x1000}], 0x6, &(0x7f000001ffc0)=""/126, 0x7e, 0xffffffff}}, {{&(0x7f0000020040)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000020240)=[{&(0x7f00000200c0)=""/254, 0xfe}, {&(0x7f00000201c0)=""/59, 0x3b}, {&(0x7f0000020200)=""/38, 0x26}], 0x3, 0x0, 0x0, 0x1ff}, 0xa939}, {{&(0x7f0000020280)=@can={0x0, 0x0}, 0x80, &(0x7f0000020540)=[{&(0x7f0000020300)=""/34, 0x22}, {&(0x7f0000020340)=""/242, 0xf2}, {&(0x7f0000020440)=""/227, 0xe3}], 0x3, &(0x7f0000020580)=""/108, 0x6c, 0xfff}, 0xa58}, {{&(0x7f0000020600)=@nfc, 0x80, &(0x7f00000206c0)=[{&(0x7f0000020680)=""/23, 0x17}], 0x1, &(0x7f0000020700)=""/17, 0x11}, 0x800}, {{&(0x7f0000020740)=@pppoe={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f00000217c0)=[{&(0x7f00000207c0)=""/4096, 0x1000}], 0x1, &(0x7f0000021800)=""/113, 0x71, 0x9552}, 0x10001}], 0x9, 0x1, 0x0) getpeername$packet(r2, &(0x7f0000021b80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000021bc0)=0x14) sendmsg$TEAM_CMD_OPTIONS_SET(r3, &(0x7f0000022a00)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000229c0)={&(0x7f0000021c00)={0xdc0, r4, 0x400, 0x70bd29, 0x25dfdbff, {0x1}, [{{0x8, 0x1, r5}, {0x1f4, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}, {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, r6}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x50ee90d1}}, {0x8, 0x7}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r7}}}, {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, 0x6c48e788}}, {0x8, 0x6, r9}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r10}}}]}}, {{0x8, 0x1, r11}, {0x260, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x1c94}}, {0x8, 0x6, r12}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xf}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {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'}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x3c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0xc, 0x4, [{0xf, 0x80000000, 0x8, 0x9}]}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xfffffffffffffffd}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r15}}}]}}, {{0x8, 0x1, r16}, {0x134, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x1f}}, {0x8, 0x7}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0xf33e}}, {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, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5e}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xff}}}]}}, {{0x8, 0x1, r19}, {0x18c, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r20}}}, {0x5c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x2c, 0x4, [{0x3, 0x1, 0x5, 0x3}, {0x5, 0x5, 0x8, 0x956c}, {0x8, 0x7, 0xa6, 0x2}, {0x6a, 0x4, 0x6c, 0x2}, {0x3, 0x0, 0x1ff, 0x3ff}]}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1251}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r21}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}]}}, {{0x8, 0x1, r22}, {0x44, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x1}}, {0x8, 0x6, r23}}}]}}, {{0x8, 0x1, r24}, {0x1b4, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9185}}}, {0x44, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x14, 0x4, [{0x2, 0xa0, 0x5}, {0x200, 0x1, 0x3ff, 0x80000001}]}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x6c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x3c, 0x4, [{0x4, 0x1000, 0x8, 0xbb}, {0xff, 0x34, 0x902, 0x6}, {0xaf1e, 0x80, 0x6, 0xe90}, {0xdefa, 0xfffffffffffffffd, 0x100000000, 0x2}, {0xc41, 0x1ff, 0x7ff, 0x3ff}, {0xeb86, 0x9, 0xb, 0x1}, {0x7f, 0x20, 0xffffffffffff0001, 0x6}]}}}, {0x3c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0xc, 0x4, [{0x830, 0xfffffffffffffffb, 0x6, 0x1}]}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x1f}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r25}, {0x25c, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xfffffffffffffffe}}, {0x8, 0x7}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r26}}}, {0x64, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x34, 0x4, [{0x0, 0x1, 0x3b}, {0x8000, 0x80000000, 0x80000000, 0xc42}, {0x2, 0x10001, 0x4, 0x4}, {0x1, 0x6, 0x40, 0x3}, {0x2, 0x7fff, 0x101, 0x9}, {0x0, 0x14, 0x3988, 0x55a9}]}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xffffffff}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xfffffffffffff000}}}]}}, {{0x8, 0x1, r27}, {0x16c, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r28}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}, {0x8, 0x6, r29}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r30}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x400}}, {0x8, 0x6, r31}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r32}}}]}}, {{0x8, 0x1, r33}, {0x90, 0x2, [{0x54, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x24, 0x4, [{0x8, 0x3ff, 0x6, 0x3ff}, {0x100000001, 0x9, 0x1, 0x3ff}, {0x2, 0x2, 0x5, 0x3}, {0x10000, 0x257, 0x9, 0x8}]}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}]}}]}, 0xdc0}, 0x1, 0x0, 0x0, 0x40000}, 0x800) 2018/05/02 19:06:18 executing program 7: r0 = socket(0x8, 0x80000, 0x0) io_setup(0x1, &(0x7f0000000000)=0x0) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000000080)=0x1, 0x4) io_submit(r1, 0x1, &(0x7f0000000a80)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000040)="8b", 0x1}]) 2018/05/02 19:06:18 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d}, 0x10) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$nfc_llcp(r1, 0x118, 0x4, &(0x7f0000000140)=""/147, 0x93) io_setup(0x8, &(0x7f0000000000)=0x0) io_submit(r2, 0x1, &(0x7f0000000240)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000080)="230000008cf46cfde19a4e3bcfbdbedee32e68b3a251fd2cfd77ca4d9c7afae320bbf22a2ce3cb58fa63c42a238cb85f1023fa813c9a0e46", 0x38}]) 2018/05/02 19:06:18 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000000000)=ANY=[@ANYBLOB="01000000000000005002000000000000000000000000000063a8afb495beb3e250fc737bfe0cd176331620799cd87a6ea634037be66d7478919c755af6735a2ea5d30e5d8efb3b4147854981e44fb9d8c4f6c714e3dec383e00d1548608d203ef833934907fcd9b80fd22820fffc51ebc1326ab3b46040751eed36f28f4735d65f67d39dccfe6ddaa509fd1fb3f9a2bf808ee862c57910e4b87177e0569ff464b5eabd1580b40a"]) [ 119.259025] FAULT_INJECTION: forcing a failure. [ 119.259025] name failslab, interval 1, probability 0, space 0, times 1 [ 119.270907] CPU: 0 PID: 8912 Comm: syz-executor4 Not tainted 4.17.0-rc3+ #29 [ 119.278117] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 119.287483] Call Trace: [ 119.290089] dump_stack+0x1b9/0x294 [ 119.293728] ? dump_stack_print_info.cold.2+0x52/0x52 [ 119.298915] ? __mutex_lock+0x7d9/0x17f0 [ 119.302974] ? __lock_acquire+0x7f5/0x5140 [ 119.307203] ? __lock_acquire+0x7f5/0x5140 [ 119.311437] should_fail.cold.4+0xa/0x1a [ 119.315494] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 119.320599] ? debug_check_no_locks_freed+0x310/0x310 [ 119.325784] ? debug_check_no_locks_freed+0x310/0x310 [ 119.330977] ? debug_check_no_locks_freed+0x310/0x310 [ 119.336165] ? graph_lock+0x170/0x170 [ 119.339965] ? find_held_lock+0x36/0x1c0 [ 119.344034] ? __lock_is_held+0xb5/0x140 [ 119.348112] ? check_same_owner+0x320/0x320 [ 119.352429] ? rcu_note_context_switch+0x710/0x710 [ 119.357349] ? lock_release+0xa10/0xa10 [ 119.361320] __should_failslab+0x124/0x180 [ 119.365552] should_failslab+0x9/0x14 [ 119.369351] kmem_cache_alloc_node_trace+0x26f/0x770 [ 119.374452] ? find_held_lock+0x36/0x1c0 [ 119.378509] __kmalloc_node+0x33/0x70 [ 119.382304] kvmalloc_node+0x6b/0x100 [ 119.386131] seq_read+0xa33/0x1520 [ 119.389667] ? check_same_owner+0x320/0x320 [ 119.393991] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 119.399542] ? seq_file_path+0x30/0x30 [ 119.403419] ? fsnotify_first_mark+0x330/0x330 [ 119.407998] ? _copy_from_user+0xdf/0x150 [ 119.412153] ? seq_file_path+0x30/0x30 [ 119.416039] proc_reg_read+0x10a/0x190 [ 119.419924] do_iter_read+0x4a3/0x660 [ 119.423729] vfs_readv+0x14f/0x1a0 [ 119.427262] ? compat_rw_copy_check_uvector+0x420/0x420 [ 119.432626] ? wait_for_completion+0x870/0x870 [ 119.437212] ? mutex_lock_nested+0x16/0x20 [ 119.441435] ? mutex_lock_nested+0x16/0x20 [ 119.445659] ? __fdget_pos+0xd6/0x1e0 [ 119.449449] ? __fdget_raw+0x20/0x20 [ 119.453163] ? __sb_end_write+0xac/0xe0 [ 119.457147] do_readv+0x112/0x2f0 [ 119.460593] ? vfs_readv+0x1a0/0x1a0 [ 119.464299] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 119.469833] __x64_sys_readv+0x75/0xb0 [ 119.473717] do_syscall_64+0x1b1/0x800 [ 119.477598] ? finish_task_switch+0x1ca/0x810 [ 119.482094] ? syscall_return_slowpath+0x5c0/0x5c0 [ 119.487024] ? syscall_return_slowpath+0x30f/0x5c0 [ 119.491954] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 119.497315] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 119.502163] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 119.507343] RIP: 0033:0x455979 [ 119.510522] RSP: 002b:00007fb88d931c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000013 [ 119.518223] RAX: ffffffffffffffda RBX: 00007fb88d9326d4 RCX: 0000000000455979 [ 119.525484] RDX: 0000000000000001 RSI: 0000000020000200 RDI: 0000000000000013 [ 119.532741] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 119.540001] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 119.547270] R13: 00000000000004da R14: 00000000006fb510 R15: 0000000000000000 2018/05/02 19:06:18 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = epoll_create1(0x0) timerfd_gettime(0xffffffffffffffff, &(0x7f0000000040)) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00000000c0)) 2018/05/02 19:06:18 executing program 7: r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) sendto$inet(r1, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000240)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x200000, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000040)={r2, r0, 0xd, 0x2}, 0x10) setsockopt(r1, 0x800000010d, 0x3, &(0x7f0000d14ffc), 0x0) 2018/05/02 19:06:18 executing program 1: getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000140), &(0x7f0000000180)=0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x4000, 0x4) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f0000000340)=ANY=[@ANYBLOB="cb000000060000000800000075339b9999124a96ef5285b2db7f143499c6ab715eda5afe224a77d361cd1ec36f6eba2806e89ca0535558dd111ac7e6174f4858958cdd8935865bcb466a9a8b965f5773c10fcd26e5c2fb85674591bd1889b42e2e225980db280a1c2d1b3235b0c735d88c6a00853ed15112662dbc0000001262805c184cb15c84b3771cde6432bef6e00202c950de9b3c2c02e10de30b1b16197f68502d32777fad1815352699bdada3749b23b544dbf973e3d25f1a53b4e1f6ab3958cc3d1538b91c190f3cb60e7019674fb602a57402"]) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_DEL_DAEMON(r2, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f00000000c0)={0x28, r1, 0x1, 0x0, 0x0, {0xa}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4}]}]}, 0x28}, 0x1}, 0x0) sendmsg$IPVS_CMD_SET_SERVICE(r2, &(0x7f00000002c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f00000001c0)={0x3c, r1, 0x0, 0x70bd2d, 0x25dfdbfe, {0x2}, [@IPVS_CMD_ATTR_SERVICE={0x28, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x2, 0x14}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x3}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x17}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'nq\x00'}]}]}, 0x3c}, 0x1, 0x0, 0x0, 0x8044}, 0x0) socket$alg(0x26, 0x5, 0x0) 2018/05/02 19:06:18 executing program 4 (fault-call:1 fault-nth:1): r0 = syz_open_procfs(0x0, &(0x7f0000000340)='net/fib_triestat\x00') readv(r0, &(0x7f0000000200)=[{&(0x7f0000000780)=""/114, 0x3b8}], 0x1) 2018/05/02 19:06:18 executing program 6: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1000, 0xffffffffffffffff, &(0x7f0000008000/0x1000)=nil) msync(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1) r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x2000, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f00000000c0)={{0x380000, 0xeef, 0x5, 0xfffffffffffffc01, 0x0, 0x1000}, 0x401, 0x4}) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000080)=0xfffffffffffffffb, 0x4) 2018/05/02 19:06:19 executing program 5: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000940)) r0 = socket$inet(0x2, 0x3, 0xfffffffffffffff7) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000740)=@broute={'broute\x00', 0x20000120, 0x2, 0x2b8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000480], 0x2, &(0x7f0000000100), &(0x7f0000000480)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x3, 0x0, 0x0, "74756e6c30005a04085100", 'bcsf0\x00', 'ip6_vti0\x00', 'syzkaller1\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x70, 0x108, 0x158}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x2, 'syz0\x00'}}}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00', 0x6}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x0, 'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe}, {0x0, '\x00', 0x1, 0xfffffffffffffffc}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x19, 0x0, 0x0, 'lo\x00', 'teql0\x00', "766c616e300000000200", 'ip6_vti0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @random="d6da5b54f4cf", [], 0x70, 0x70, 0xa0}}, @common=@AUDIT={'AUDIT\x00', 0x8}}]}]}, 0x330) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x80) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000080)={0x7fff, 0x0, 0x10001, 0x587}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f00000000c0)={0x10000, r2, 0x10001, 0x4}) [ 119.753024] netlink: 'syz-executor1': attribute type 4 has an invalid length. [ 119.773375] device bridge_slave_1 left promiscuous mode [ 119.775776] do_dccp_setsockopt: sockopt(CHANGE_L/R) is deprecated: fix your app [ 119.779171] bridge0: port 2(bridge_slave_1) entered disabled state [ 119.806879] FAULT_INJECTION: forcing a failure. [ 119.806879] name fail_page_alloc, interval 1, probability 0, space 0, times 1 [ 119.818758] CPU: 0 PID: 8946 Comm: syz-executor4 Not tainted 4.17.0-rc3+ #29 [ 119.825973] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 119.835351] Call Trace: [ 119.837125] netlink: 'syz-executor1': attribute type 4 has an invalid length. [ 119.837962] dump_stack+0x1b9/0x294 [ 119.848922] ? dump_stack_print_info.cold.2+0x52/0x52 [ 119.854175] ? zap_class+0x720/0x720 [ 119.857927] should_fail.cold.4+0xa/0x1a [ 119.862022] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 119.867171] ? find_held_lock+0x36/0x1c0 [ 119.871265] ? graph_lock+0x170/0x170 [ 119.875112] ? lock_acquire+0x1dc/0x520 [ 119.879128] ? lock_downgrade+0x8e0/0x8e0 [ 119.883304] ? find_held_lock+0x36/0x1c0 [ 119.887403] __alloc_pages_nodemask+0x34e/0xd70 [ 119.892112] ? __alloc_pages_slowpath+0x2db0/0x2db0 [ 119.897182] ? rcu_read_unlock+0x35/0x70 [ 119.901279] ? __lock_is_held+0xb5/0x140 2018/05/02 19:06:19 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000440)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000040)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) close(r1) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000002c40)=ANY=[]) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={r1, 0x3, 0x1, 0x3ff, &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f0000000100)={0x7, 0x2, {0xffffffffffffffff, 0x2, 0x1aeb, 0x2, 0xbd65}}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) [ 119.905385] ? check_same_owner+0x320/0x320 [ 119.909740] cache_grow_begin+0x72/0x6c0 [ 119.913839] kmem_cache_alloc_node_trace+0x692/0x770 [ 119.918983] ? find_held_lock+0x36/0x1c0 [ 119.923084] __kmalloc_node+0x33/0x70 [ 119.926919] kvmalloc_node+0x6b/0x100 [ 119.930760] seq_read+0xa33/0x1520 [ 119.934343] ? check_same_owner+0x320/0x320 [ 119.938703] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 119.944278] ? seq_file_path+0x30/0x30 [ 119.948183] ? fsnotify_first_mark+0x330/0x330 [ 119.952787] ? _copy_from_user+0xdf/0x150 [ 119.956986] ? seq_file_path+0x30/0x30 [ 119.960898] proc_reg_read+0x10a/0x190 [ 119.964817] do_iter_read+0x4a3/0x660 [ 119.968662] vfs_readv+0x14f/0x1a0 [ 119.972230] ? compat_rw_copy_check_uvector+0x420/0x420 [ 119.977620] ? wait_for_completion+0x870/0x870 [ 119.982326] ? mutex_lock_nested+0x16/0x20 [ 119.986583] ? mutex_lock_nested+0x16/0x20 [ 119.990836] ? __fdget_pos+0xd6/0x1e0 [ 119.994680] ? __fdget_raw+0x20/0x20 [ 119.998408] ? __sb_end_write+0xac/0xe0 [ 120.002402] do_readv+0x112/0x2f0 [ 120.005879] ? vfs_readv+0x1a0/0x1a0 [ 120.009623] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 120.013182] IPVS: ftp: loaded support on port[0] = 21 [ 120.015188] __x64_sys_readv+0x75/0xb0 [ 120.015212] do_syscall_64+0x1b1/0x800 [ 120.015230] ? finish_task_switch+0x1ca/0x810 [ 120.015247] ? syscall_return_slowpath+0x5c0/0x5c0 [ 120.015265] ? syscall_return_slowpath+0x30f/0x5c0 [ 120.042560] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 120.047964] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 120.052858] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 120.058068] RIP: 0033:0x455979 [ 120.061261] RSP: 002b:00007fb88d931c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000013 [ 120.068987] RAX: ffffffffffffffda RBX: 00007fb88d9326d4 RCX: 0000000000455979 [ 120.076276] RDX: 0000000000000001 RSI: 0000000020000200 RDI: 0000000000000013 [ 120.083570] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 120.090915] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 120.098207] R13: 00000000000004da R14: 00000000006fb510 R15: 0000000000000001 [ 120.117705] device bridge_slave_0 left promiscuous mode [ 120.123419] bridge0: port 1(bridge_slave_0) entered disabled state [ 120.207740] team0 (unregistering): Port device team_slave_1 removed [ 120.220307] team0 (unregistering): Port device team_slave_0 removed [ 120.235140] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 120.254158] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 120.282808] bond0 (unregistering): Released all slaves [ 120.893835] bridge0: port 1(bridge_slave_0) entered blocking state [ 120.900287] bridge0: port 1(bridge_slave_0) entered disabled state [ 120.908206] device bridge_slave_0 entered promiscuous mode [ 120.946923] bridge0: port 2(bridge_slave_1) entered blocking state [ 120.953484] bridge0: port 2(bridge_slave_1) entered disabled state [ 120.961454] device bridge_slave_1 entered promiscuous mode [ 120.999881] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 121.039079] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 121.154576] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 121.196454] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 121.371125] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 121.379315] team0: Port device team_slave_0 added [ 121.418572] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 121.425927] team0: Port device team_slave_1 added [ 121.460129] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 121.467472] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 121.482908] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 121.517863] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 121.545070] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 121.552401] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 121.561156] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 121.582958] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 121.590316] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 121.600011] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 121.846216] bridge0: port 2(bridge_slave_1) entered blocking state [ 121.852633] bridge0: port 2(bridge_slave_1) entered forwarding state [ 121.859330] bridge0: port 1(bridge_slave_0) entered blocking state [ 121.865723] bridge0: port 1(bridge_slave_0) entered forwarding state [ 121.873463] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 122.337817] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 122.773628] 8021q: adding VLAN 0 to HW filter on device bond0 [ 122.865048] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 122.951669] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 122.958188] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 122.965963] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 123.049047] 8021q: adding VLAN 0 to HW filter on device team0 2018/05/02 19:06:22 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 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, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f000000c000/0x3000)=nil, 0x3000, 0x3, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x6, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f000000d000)={0x0, 0x7f}, &(0x7f0000048000), 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)=ANY=[@ANYBLOB="2000f4ff000000000000000000", @ANYRES32=r1, @ANYBLOB="00000000000000000800120004000500"], 0x28}, 0x1}, 0x0) 2018/05/02 19:06:22 executing program 4 (fault-call:1 fault-nth:2): r0 = syz_open_procfs(0x0, &(0x7f0000000340)='net/fib_triestat\x00') readv(r0, &(0x7f0000000200)=[{&(0x7f0000000780)=""/114, 0x3b8}], 0x1) 2018/05/02 19:06:22 executing program 7: r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="180000000000000000000000000000000700000000c119a464000000000000009500000000000000"], &(0x7f0000000000)="73797a6b610da740dc01800036a9c9a5d7843600076107303164", 0x39000, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) fadvise64(r0, 0x0, 0x3bf, 0x0) 2018/05/02 19:06:22 executing program 0: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) sendto$llc(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f00000012c0)={0x1a, 0x304, 0x0, 0x3, 0xfffffffffffffffc, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) connect$llc(r0, &(0x7f0000000100)={0x1a, 0x323, 0x1, 0x4, 0x7d, 0x1}, 0x10) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @ipv4={[], [], @local}}, &(0x7f0000000040)=0x1c) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f00000000c0)) accept(r0, &(0x7f0000001300)=@un=@abs, &(0x7f0000000080)=0x80) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000140)='/dev/zero\x00', 0x410040, 0x0) ioctl$TCSETAF(r2, 0x5408, &(0x7f0000000180)={0x5, 0x4, 0x7, 0x400, 0x200, 0x7, 0x7, 0x100000000, 0x0, 0x1a2a}) 2018/05/02 19:06:22 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001b00)={0x26, 'skcipher\x00', 0x0, 0x0, 'cryptd(cbc-blowfish-asm)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab2719", 0x4) socketpair(0x8, 0x80000, 0x8001, &(0x7f0000000000)={0xffffffffffffffff}) accept4$vsock_stream(r2, &(0x7f0000000040)={0x28, 0x0, 0x0, @my=0x0}, 0x10, 0x80800) recvmmsg(r1, &(0x7f0000000740)=[{{&(0x7f0000000580)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000700)=[{&(0x7f0000000600)=""/220, 0xdc}], 0x1}}], 0x8, 0x0, &(0x7f00000007c0)={0x0, 0x1c9c380}) 2018/05/02 19:06:22 executing program 6: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r1, 0x40000000af01, &(0x7f0000000040)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f0000000100)=0xc) r3 = dup3(r0, r1, 0x80000) setns(r3, 0x26020000) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x2, 0x5, 0xfff, 0x6, 0x0, 0x0, 0x4009, 0x3, 0x1496a38f, 0x7, 0x5, 0x6, 0x8, 0x9, 0x3, 0x7, 0x8, 0xa6, 0x4, 0xaf, 0x7fff, 0x3ff, 0x7f, 0x5, 0x1, 0x5, 0x1, 0x7, 0xfffffffffffffe01, 0x7, 0x3, 0x8, 0x0, 0x10000, 0x100, 0x8c, 0x0, 0x0, 0x0, @perf_config_ext={0x5, 0x80000001}, 0x0, 0x2, 0x1f, 0x7, 0x7f, 0x0, 0x7}, r2, 0xc, r0, 0x3) ioctl$VHOST_SET_VRING_CALL(r1, 0xc008af12, &(0x7f00000000c0)) 2018/05/02 19:06:22 executing program 5: r0 = syz_open_dev$mice(&(0x7f0000117000)='/dev/input/mice\x00', 0x0, 0x20000800000001) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00000000c0)) 2018/05/02 19:06:22 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x2, 0x0) faccessat(r3, &(0x7f00000000c0)='./file0\x00', 0x100, 0x600) r4 = eventfd2(0x0, 0x0) syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x8, 0x10400) socket$bt_rfcomm(0x1f, 0x1, 0x3) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000018000)={r4}) dup2(r2, r4) 2018/05/02 19:06:22 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000340)='net/fib_triestat\x00') readv(r0, &(0x7f0000000200)=[{&(0x7f0000000780)=""/114, 0x3b8}], 0x1) 2018/05/02 19:06:22 executing program 7: bind$alg(0xffffffffffffffff, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(tnepres)\x00'}, 0x35) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)={0x24, 0x20, 0x2ff, 0x0, 0x0, {0x6}, [@typed={0x8, 0x0, @u32}, @typed={0x8, 0x17, @str='^\x00'}]}, 0x12}, 0x1}, 0x0) 2018/05/02 19:06:22 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000232ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x2) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/cache_bypass\x00', 0x2, 0x0) ioctl$GIO_UNISCRNMAP(r2, 0x4b69, &(0x7f0000000080)=""/44) r3 = dup2(r1, r0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f00005da000)={0x10, 0x0, &(0x7f0000000000)=[@decrefs={0x40046307}, @acquire={0x40046305}], 0x0, 0x0, &(0x7f000044bf7d)}) 2018/05/02 19:06:22 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x800, 0x80002) write$eventfd(r1, &(0x7f00000000c0), 0x8) r2 = openat$cgroup_int(r0, &(0x7f0000000000)='cgroup.max.depth\x00', 0x2, 0x0) write$cgroup_int(r2, &(0x7f0000000080)=ANY=[], 0x0) 2018/05/02 19:06:22 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x8, 0x182) getsockopt$inet_tcp_int(r0, 0x6, 0x32, &(0x7f00000000c0), &(0x7f0000000100)=0x4) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x4842) 2018/05/02 19:06:23 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000140)=ANY=[@ANYBLOB="0f295c0b1d2a1a06c8972627afc48649e7334b4bbdfec7b80fef3edb76cdb20490b6843aeb0cdea77d719c7c350d76bbbb360044d92881c9b4cc1d54fb6245199681dee7cb781903cf"], &(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) 2018/05/02 19:06:23 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000340)='net/fib_triestat\x00') readv(r0, &(0x7f0000000200)=[{&(0x7f0000000780)=""/114, 0x187}], 0x1) [ 123.855157] binder: 9259:9265 DecRefs 0 refcount change on invalid ref 0 ret -22 2018/05/02 19:06:23 executing program 3: r0 = socket$inet(0xa, 0x3, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000380)=@broute={'broute\x00', 0x20, 0x1, 0x280, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000400], 0x2, &(0x7f0000001d80), &(0x7f0000000000)=ANY=[@ANYBLOB="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"]}, 0x33a) modify_ldt$write2(0x11, &(0x7f0000000300)={0x0, 0x0, 0x400, 0x0, 0x4, 0x4, 0x401, 0x3, 0x4, 0xffffffffffffccab}, 0x10) [ 123.899905] binder: 9259:9265 Acquire 1 refcount change on invalid ref 0 ret -22 2018/05/02 19:06:23 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x10000000000000) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000040)=ANY=[@ANYBLOB="010000625793e83600c27d0000000000e20a00000000c9eb0b6703ee89c92166"]) 2018/05/02 19:06:23 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(twofish-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079", 0xffffffffffffff19) sendto(r1, &(0x7f00000001c0)="30269cfa0a28777ecf05f91e5bd813de79d2ad56cfb8acd0c7a9591379b98a99", 0x20, 0x0, &(0x7f0000000280)=@un=@file={0x0, './file0\x00'}, 0x80) recvmsg(r1, &(0x7f0000002580)={&(0x7f0000002300)=@ethernet={0x0, @random}, 0x80, &(0x7f00000024c0)=[{&(0x7f0000002440)=""/99, 0x63}], 0x1, &(0x7f0000002500)=""/90, 0x5a}, 0x0) 2018/05/02 19:06:23 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f35000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_int(r1, 0x1, 0x0, &(0x7f0000000180), &(0x7f00000001c0)=0x1c930366) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000340)={&(0x7f0000000300)='./file0\x00'}, 0x10) setsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000200)={@dev={0xac, 0x14, 0x14, 0x15}, @loopback=0x7f000001}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'lo\x00', 0x101}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140), &(0x7f0000000440)=0xc) socketpair(0xa, 0x5, 0x10001, &(0x7f0000000280)) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000006c0)="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", 0xee0) socket$bt_bnep(0x1f, 0x3, 0x4) mlockall(0x2) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f00000000c0)={'security\x00'}, &(0x7f0000000040)=0x54) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000000240)) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000380)='/dev/vhost-vsock\x00', 0x2, 0x0) r2 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000040)=0x1c) getsockopt$ARPT_SO_GET_ENTRIES(r2, 0x0, 0x61, &(0x7f0000001600)=ANY=[@ANYBLOB="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"], &(0x7f0000000200)=0x1) socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f0000000080)) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f0000b3dfc8)={&(0x7f0000001580)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="140000eb22000901000084000000bbdcaec989224e"], 0x14}, 0x1}, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000480), &(0x7f00000004c0)=0xc) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000600)) 2018/05/02 19:06:23 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000340)='net/fib_triestat\x00') readv(r0, &(0x7f0000000200)=[{&(0x7f0000000780)=""/114, 0x20000b38}], 0x1) 2018/05/02 19:06:23 executing program 0: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/amemthresh\x00', 0x2, 0x0) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000000180)=""/210) accept4$inet6(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000080)=0x1c, 0x80000) capset(&(0x7f0000b3e000)={0x19980330}, &(0x7f0000f21fe8)) getsockopt$inet_tcp_buf(r0, 0x6, 0x1a, &(0x7f00000000c0)=""/71, &(0x7f0000000140)=0x47) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000380)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) 2018/05/02 19:06:23 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001ee8)={0x2, 0xe, 0x0, 0x2, 0xc, 0x0, 0x400000000000, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}]}, 0x60}, 0x1}, 0x0) 2018/05/02 19:06:23 executing program 3: capset(&(0x7f0000a31000)={0x19980330}, &(0x7f00009b3000)) r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={0xffffffffffffff9c, 0x3, 0x1, 0x9, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, 0x20) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000000100)={0x8000000, 0x81, 0x3e71}) capset(&(0x7f0000000040)={0x20080522}, &(0x7f0000000080)={0x0, 0xffffffffffffffff}) 2018/05/02 19:06:23 executing program 2: r0 = socket$inet(0x2, 0x200000000000003, 0x9) syz_emit_ethernet(0x3e, &(0x7f00005b1000)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x9, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000000000)) recvmmsg(r0, &(0x7f0000007680)=[{{&(0x7f0000007580)=@pppoe={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f0000007600), 0x0, &(0x7f0000007640)=""/38, 0x26}}], 0x1, 0x10020, &(0x7f0000007840)) 2018/05/02 19:06:23 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000340)='net/fib_triestat\x00') readv(r0, &(0x7f0000000200)=[{&(0x7f0000000780)=""/114, 0x7ffff000}], 0x1) 2018/05/02 19:06:23 executing program 3: ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000000000)={'bond_slave_0\x00', &(0x7f00000013c0)=ANY=[@ANYBLOB="15"]}) [ 124.674804] device lo entered promiscuous mode 2018/05/02 19:06:23 executing program 2: r0 = socket(0x400000000000010, 0x802, 0x0) write(r0, &(0x7f00000000c0)="240000001a0099f0003be90000ed190e020808160000000031ba0080080001007f196be0", 0x24) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/05/02 19:06:23 executing program 5: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000dfd0)={0x4, 0x0, &(0x7f000000cf68)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000008f37)}) syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x802) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000300)={0x50, 0x0, &(0x7f0000000140)=[@register_looper={0x630b}, @reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, &(0x7f0000000080), &(0x7f0000000100)=[0x0]}}}], 0x0, 0x0, &(0x7f0000000200)}) 2018/05/02 19:06:23 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setreuid(0x0, r1) sendmsg$nl_xfrm(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@delsa={0x30, 0x11, 0x10, 0x70bd27, 0x25dfdbff, {@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d2, 0xa, 0x33}, [@tfcpad={0x8, 0x16, 0x6}]}, 0x30}, 0x1, 0x0, 0x0, 0x20000000}, 0x4040000) setrlimit(0x3, &(0x7f0000000240)={0x0, 0xffffffff80000000}) 2018/05/02 19:06:24 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) timer_create(0x1, &(0x7f0000000080)={0x0, 0x3a, 0x7}, &(0x7f0000000100)=0x0) timer_getoverrun(r1) bind$inet6(r0, &(0x7f0000c67000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x1000008000) r2 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r2, &(0x7f00002f7ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvmsg(r2, &(0x7f0000000700)={&(0x7f0000000300)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000000640), 0x0, &(0x7f00000006c0)=""/54, 0x36}, 0x0) accept(r0, &(0x7f0000000000)=@l2, &(0x7f00000000c0)=0xffffffffffffffd4) 2018/05/02 19:06:24 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) fanotify_init(0x0, 0x1400) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000000240)=0x2) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f00000000c0)={r2, 0x2}) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000180)={'raw\x00', 0x59, "51123817ad549f1527e38855081b1d8793dfa9bbfabef188b8ef6916ff9d6d212a7157a9868aba2fd0ec5cf554de34e31b6053f7bcb0e58c43c59170fdc4304c1de0d924d25d53bb67c6cf058468891fae41c015fc9d2120c8"}, &(0x7f0000000200)=0x7d) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00'}) sendmmsg$inet_sctp(r0, &(0x7f0000000a00)=[{&(0x7f0000000800)=@in6={0xa}, 0x1b7, &(0x7f00000009c0)=[{&(0x7f00000008c0)='F', 0x1}], 0x1}], 0x4924924924926e3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'lo\x00', 0x101}) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000100)=0xffffffffffffffff, &(0x7f0000000140)=0x4) shutdown(r1, 0x200001) [ 124.767974] device lo left promiscuous mode 2018/05/02 19:06:24 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000340)='net/fib_triestat\x00') readv(r0, &(0x7f0000000200)=[{&(0x7f0000000780)=""/114, 0x3b8}], 0xed5) [ 124.829387] binder: 9332:9334 ERROR: BC_REGISTER_LOOPER called after BC_ENTER_LOOPER [ 124.837946] binder: 9332:9334 got reply transaction with no transaction stack [ 124.839054] device lo entered promiscuous mode [ 124.845318] binder: 9332:9334 transaction failed 29201/-71, size 0-8 line 2763 2018/05/02 19:06:24 executing program 3: r0 = socket$kcm(0x29, 0x805, 0x0) io_submit(0x0, 0x1, &(0x7f0000001dc0)=[&(0x7f00000014c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000001440)='}', 0x1}]) r1 = socket$inet_tcp(0x2, 0x1, 0x0) io_setup(0x2, &(0x7f0000000080)=0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0xbd, &(0x7f00000014c0)}, &(0x7f0000000100)=0x10) r4 = semget$private(0x0, 0x4, 0x449) fstat(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getegid() fstat(r1, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getegid() semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f00000002c0)={{0x8884, r5, r6, r7, r8, 0x100, 0x5}, 0x3, 0x8, 0x6}) r9 = accept(r1, &(0x7f0000000000)=@ax25, &(0x7f0000000140)=0x80) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r9, 0x84, 0x22, &(0x7f0000000180)={0xfff, 0x0, 0x7d28, 0x1, r3}, 0x10) io_submit(r2, 0x12f, &(0x7f00000000c0)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000001000)}]) 2018/05/02 19:06:24 executing program 2: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000000)) [ 124.935519] binder: 9332:9349 ERROR: BC_REGISTER_LOOPER called without request [ 124.943118] binder: 9332:9349 got reply transaction with no transaction stack [ 124.950506] binder: 9332:9349 transaction failed 29201/-71, size 0-8 line 2763 2018/05/02 19:06:24 executing program 1: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) lseek(r0, 0x0, 0x3) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) flock(r0, 0x1) sendmmsg(r0, &(0x7f0000000540)=[{{&(0x7f0000000040)=@llc={0x1a, 0x320, 0x5d, 0x9, 0x7, 0x23983f60, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80, &(0x7f0000000380)=[{&(0x7f00000000c0)="8c4b7780f967a37a00f9e221ab29b8e85476c1141f116502d88016fbbbb965b609ca27f88abc2237349e0f550b1e9e6f1d950707df61ad96d201a2628f6c8dc2244907f43cf4b220c2bccda707e55e7b7dce4f5325a9a5939f8477c030ec88051f9ba79ecc10988fbafa1bbdf7e087a72f1b031731675dbd0f00479fc75859df3ee2b8e9dbdae0de2dcc15a89ac15441a9c3aa0ee9fa0316a2c5925c970112da6414eaa35009c0396974a021e6c2", 0xae}, {&(0x7f00000001c0)="29ad146c46bb96e6cdabd9ce0b36d90688753b6f6f42836461021350e699f771e11ee257afddc82f079f010f1f894e7f37c96c97739a3e35f460485fdf4d9b1afcf3e9dd4a4d52049705d9a7fcf5c80e8a6c4cd2a485985837cbc01265aa6b4b879f7c156affdcfa0425f65ee309692ee5231c2ac9a33e72eca57f7425934026d0a89263b17ab97525d8918bad662170dc0c99e19334e7c8f18753", 0x9b}, {&(0x7f0000000280)="d0fddc29e710395ca7a68b90519c802c53a13b2a47587166a1cf4a2a860b975f3b84f452bd2841768b70d5d0f142caecacd517c59b59106f6f5b4d45aaa99cdd41240d5a55967815a0d156423a4864a7beca62812ec26ef081142049d138665be8f17f5fa8601f13d4a78d39f437d1e1581a853440593df8b3b8300007bc2b39d8123c62590565f4c9bcd85d2b38a2e63161b81826b7febf8a538bdf5553f706e3d4e3018beb44df2d5699c0e0207199ced3d4924585619837a81a0b06f6bbcd21889210a2fb523fcf2e", 0xca}], 0x3, &(0x7f00000003c0)=[{0xc8, 0x0, 0x400, "6996b16b15dbd22e4a368f06a7b8c8bdf7d5f4eb962ce8be1b54ebfea10482fb723f0d5f384cfb7f4d1eada75b06850a1a356116b3f66a7224a87e8a27a16709a10022a684737347aae53cf5b1eb5b7883cba4a8ca4181c751c5f28dbf7ab5b3fe98c2a573e0464ee88a1bf3accca338711d052e4fe80d39096b0449566149d26cc8c1941310e14f4a06394831d182e7179614b4a5c0916853e3ee101b07472c2fab63618755b12fb169ff4aa037588ba55670c8"}, {0x30, 0x88, 0x2, "1b42e03fd5a8e9a572d4d2633b720a7cc234a1f8c3a1f55172b2ebf819bd38"}, {0x80, 0x13d, 0x1, "fc81a7b2cb1c2f1e76c6e5d502f2a62810084b126a95c234908165c85c3cf3d75440c17efb9232c6b80b17ebf2b899b5c7cf14503b58360be84bde8cc70bb76ee8f18be1cc48c443a46411f4f875152d3814a8d82990b38d99e27408d01d90f30629a4b6d1097efa27"}], 0x178, 0x10}, 0x1f}], 0x1, 0x4008081) socketpair$inet(0x1e, 0x1, 0x0, &(0x7f00001b6ff8)={0x0, 0x0}) connect$inet(r1, &(0x7f0000000180)={0x2}, 0x10) 2018/05/02 19:06:24 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000040)=0x6, 0x4) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/arp\x00') preadv(r1, &(0x7f00003d6000)=[{&(0x7f0000065f12)=""/238, 0xee}], 0x1, 0x0) [ 125.030816] device lo entered promiscuous mode 2018/05/02 19:06:24 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000340)='net/fib_triestat\x00') readv(r0, &(0x7f0000000200)=[{&(0x7f0000000780)=""/114, 0x3b8}], 0xa) 2018/05/02 19:06:24 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x20000000020000, 0x0) bind(r0, &(0x7f0000000080)=@in={0x2, 0x4e23, @loopback=0x7f000001}, 0x80) ioctl(r0, 0x5101, &(0x7f0000a36ffe)) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f0000000040)={0xcb00000000000000, 0x6000, 0x2, 0x0, 0x16}) 2018/05/02 19:06:24 executing program 3: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) r1 = gettid() ptrace$getregs(0xe, r1, 0x2, &(0x7f0000000080)=""/249) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) r2 = socket$rds(0x15, 0x5, 0x0) bind$rds(r2, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xe}}, 0x10) sendmsg$rds(r2, &(0x7f00001c3000)={&(0x7f0000014000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f0000000140), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="480000000000000014010000010000000000000000000000", @ANYPTR=&(0x7f0000000180)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\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="7aec1b59159b861b641cdd0abde7b1a8cab5e78b5d5d01ed967d25b7e95e4e8575939539c3a97adbe7b90cf10d7ee494aefde74e68962cffbdbd16223a51a7e5568d", 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@ANYBLOB="0010000000000000"], @ANYBLOB="010000000000000000000000000000000000000000000000"], 0x48}, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000000)={0x73, @loopback=0x7f000001, 0x4e22, 0x2, 'sh\x00', 0x10, 0x1, 0x20}, 0x2c) [ 125.132848] device lo left promiscuous mode [ 125.200351] binder: undelivered TRANSACTION_ERROR: 29201 [ 125.207554] binder: undelivered TRANSACTION_ERROR: 29201 2018/05/02 19:06:24 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='sit0\x00', 0xe0) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000300)={0x0, 0x800000000000852b, 0xffff}, 0x14) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x1, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ion\x00', 0x10880, 0x0) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000000040)={0x2, 0x6, 0x2d36, 0x8, 0x100000000, 0x4}) writev(r0, &(0x7f0000818ff0)=[{&(0x7f000016bde8)='\v', 0x1}], 0x1) 2018/05/02 19:06:24 executing program 3: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1}) 2018/05/02 19:06:24 executing program 1: r0 = add_key(&(0x7f0000000100)='big_key\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000400)='V', 0x1, 0xffffffffffffffff) keyctl$setperm(0x5, r0, 0x100) r1 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0x5) setreuid(r2, r2) keyctl$chown(0x4, r0, r2, r3) keyctl$setperm(0x11, r0, 0x2001200) 2018/05/02 19:06:24 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000340)='net/fib_triestat\x00') readv(r0, &(0x7f0000000200)=[{&(0x7f0000000780)=""/114, 0x3b8}], 0xf13) 2018/05/02 19:06:24 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x4000000004) writev(r0, &(0x7f0000001640), 0x100000000000017c) open$dir(&(0x7f0000001200)='./file0\x00', 0x3fffff, 0x109) set_mempolicy(0x2, &(0x7f0000000040)=0xed1, 0x8) r1 = open(&(0x7f0000000080)='./file0\x00', 0x20002, 0x101) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x61, &(0x7f0000000140)={'filter\x00', 0x4}, 0x68) mknod$loop(&(0x7f00000001c0)='./file0\x00', 0xe000, 0x1) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r1, 0x800455d1, &(0x7f0000000200)=""/4096) userfaultfd(0x80804) 2018/05/02 19:06:24 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0xb) sendto$inet6(r0, &(0x7f0000000000)="58087112c9904f995904a44f6f276d8e7d89057ecaad2b5a95b273c12d10ad87e88dc7ac88c62cd8e4bd41689004711e40371647ac34deb5b3fb9b5d71ec2abee7103651ea71df1b060a638065fb17980092721979eb52db641ec7de621ef066128e196556dcf35ee5f0966aa4739a71f657d69bd48d1530c98ff3fdf1d387a0b827bf0903525b949fd907cd25127e97c3c2cb13f80fe09ed9758b8e46bcbd328055a289df26ed16f11f12e23a0924935dc6fe500584ff", 0xb7, 0x20000000, &(0x7f00000000c0)={0xa, 0x4e21, 0x5, @dev={0xfe, 0x80, [], 0x12}, 0x78a}, 0x1c) socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x7, &(0x7f0000000180)=0x3f, 0x4) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000300)={0x0, 0x9}, 0x3) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='io.stat\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f00000001c0)={0x2, 0x6, 0x5, 'queue0\x00', 0xff}) getsockname(r0, &(0x7f0000000280)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @multicast1}}}}, &(0x7f0000000140)=0x80) 2018/05/02 19:06:24 executing program 6: r0 = open(&(0x7f0000000000)='./file0\x00', 0x80, 0x83) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000480)=ANY=[@ANYRES32=0x0, @ANYBLOB="b30000001512e94dcb896fca227791aed80b1ae24cab949e1d64e56cb9ceb0d39963fe684849da80df2083c668bf6976668894f02ff5580bc8c7285958c75c86e90978c87b9444b3f4d83855ffabd4bf450fda738f38d6bd2b989b6ab31e783791c44e2dd5e87595363c4dd0a2f07c389469f82a05970e4434c3a2edb03c263646570417e960b939d2b633be33849f05afff06bd63736ab807000000000000009762e0784243ee6c08c8139908b49307202774d68dc4f3"], &(0x7f0000000100)=0xbb) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000140)={r1, 0x5, 0x20}, 0xc) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) r2 = socket$inet(0x2, 0x80001, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000080)=@nat={'nat\x00', 0x19, 0x2, 0x2d0, [0x20000180, 0x0, 0x0, 0x200003c0, 0x200003f0], 0x0, &(0x7f0000000040), &(0x7f0000000180)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x3, 0x0, 0x0, 'irlan0\x00', 'syz_tun\x00', 'irlan0\x00', 'bridge0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x70, 0xa8, 0xf8}, [@arpreply={'arpreply\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 0xfffffffffffffffc}}}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}, {{{0x5, 0x0, 0x0, 'bcsh0\x00', 'vlan0\x00', 'irlan0\x00', 'syz_tun\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @link_local={0x1, 0x80, 0xc2}, [], 0x70, 0xe0, 0x118}, [@arpreply={'arpreply\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2}}}}, @snat={'snat\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}}}]}, @arpreply={'arpreply\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2}}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe}, {0x0, '\x00', 0x2, 0xffffffffffffffff}, {0x0, '\x00', 0x2, 0xffffffffffffffff}]}, 0x348) 2018/05/02 19:06:24 executing program 0: r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x26302, 0x0) write$tun(r0, &(0x7f0000000180)={@pi, @hdr, @ipx={0xffff, 0x1e, 0x0, 0x0, {@broadcast=0xffffffff, @current}, {@broadcast=0xffffffff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}}, 0x2c) ftruncate(r1, 0x80000) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000040)) sendfile(r0, r1, &(0x7f0000d83ff8), 0x8000fffffffe) sendfile(r1, r1, &(0x7f0000000140), 0xffffffff) setsockopt$ax25_int(0xffffffffffffffff, 0x101, 0x0, &(0x7f00000002c0), 0x4) [ 125.775100] Unknown ioctl 21532 2018/05/02 19:06:25 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f00000002c0)={0x8000006, 0x100000001, 0x8000000000000, 0x100}, 0x2c) r1 = getgid() setfsgid(r1) r2 = request_key(&(0x7f0000000040)='encrypted\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000100)='\x00', 0xfffffffffffffff9) keyctl$read(0xb, r2, &(0x7f0000000200)=""/151, 0x97) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000001c0)={r0, &(0x7f0000000080)="97", &(0x7f0000000140)=""/108}, 0x18) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000400)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(0xffffffffffffffff, 0x4010641c, &(0x7f00000004c0)={r3, &(0x7f0000000440)=""/96}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$PPPIOCGL2TPSTATS(r4, 0x80487436, &(0x7f0000000300)="a65767aaefb1a1c1181f14a342aa6d3a5c9469f5a2cddb595abf1300d8c5862e87816017ad53b015a10812984295d8085f096c7cb35176d2ff0928eefe7987f56572cf2851697f66ce949369047c819248abd7d4cb44668d23c52f6051230832436421b643adc30675af094b28fb3f2d525c7dbf99de20b114871731fdba8988e0f33e7fb01eb4473a6212dfb029bf0d54c297a60f1d8d55b57cbd5b19fda6b18e71012f9d13d6995ee77223b9111a22f4eaabcd864b1b739f97ad4f95c233c42b05a9d4f54907047fe26794f10da3a36f8c6cabc0f2613b7ef8ed704484956963e4") 2018/05/02 19:06:25 executing program 1: perf_event_open(&(0x7f000025c000)={0x1, 0x70, 0x3e5, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x2004000044202, 0x0) [ 125.807368] Unknown ioctl 21532 2018/05/02 19:06:25 executing program 7: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x141a40, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000040)) kcmp$KCMP_EPOLL_TFD(0x0, 0x0, 0x7, 0xffffffffffffffff, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff, 0x7}) r1 = socket$kcm(0x29, 0x802, 0x0) sendmmsg(r1, &(0x7f0000000140), 0x4000000000001c4, 0x0) 2018/05/02 19:06:25 executing program 2: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000000000)="120000001200e7ff40dfe70009149b00f99b", 0x12, 0x0, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000004480)=[{{&(0x7f0000002a80)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000002f80)=[{&(0x7f0000002b00)=""/224, 0xe0}, {&(0x7f0000002c00)=""/252, 0xfc}, {&(0x7f0000002d80)=""/152, 0x28}, {&(0x7f0000002e40)=""/103, 0x67}, {&(0x7f0000002ec0)=""/56, 0x38}, {&(0x7f0000003040)=""/4096, 0x1000}, {&(0x7f0000002f00)=""/84, 0x54}], 0x7, &(0x7f0000004040)=""/1, 0x1}}], 0x400000000000254, 0x0, &(0x7f0000004500)={0x0, r1+30000000}) r2 = semget(0x0, 0x3, 0x2) semctl$GETVAL(r2, 0x4, 0xc, &(0x7f00000000c0)=""/225) 2018/05/02 19:06:25 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000340)='net/fib_triestat\x00') readv(r0, &(0x7f0000000200)=[{&(0x7f0000000780)=""/114, 0x3b8}], 0xf95) 2018/05/02 19:06:25 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0x100002b, &(0x7f0000000140)=0x20000, 0x4) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x80000, 0x0) r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x101000, 0x5) linkat(r1, &(0x7f0000000200)='./file0\x00', r2, &(0x7f0000000280)='./file0\x00', 0x1000) r3 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') getsockopt$sock_buf(r3, 0x1, 0x1c, &(0x7f00000002c0)=""/58, &(0x7f0000000300)=0x3a) 2018/05/02 19:06:25 executing program 3: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/mixer\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x8}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000180)={r1, 0x80, &(0x7f0000000100)=[@in6={0xa, 0x4e24, 0x39a2, @mcast2={0xff, 0x2, [], 0x1}, 0xca73}, @in6={0xa, 0x4e21, 0xa9, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, @in6={0xa, 0x4e24, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x80000000}, @in6={0xa, 0x4e23, 0x5, @ipv4={[], [0xff, 0xff], @rand_addr=0xfffffffffffffffb}, 0x9}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}]}, &(0x7f00000001c0)=0x10) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f00000002c0)=""/3) 2018/05/02 19:06:25 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000011fd4)={0x3, 0x4, 0x0, 0x40, 0x0, 0x1, 0x7}, 0x5dfa181f5d91dd76) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vsock\x00', 0x100, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000000140)={0x3, &(0x7f0000000100)=[0x1, 0x9, 0x9]}) rt_sigaction(0x11, &(0x7f0000000000)={0x6, {0x400000009}, 0x5, 0x2}, &(0x7f0000000040), 0x8, &(0x7f0000000080)) 2018/05/02 19:06:25 executing program 0: r0 = openat$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$x86(r1, r3, &(0x7f0000013000/0x18000)=nil, &(0x7f0000000180)=[@textreal={0x8, &(0x7f0000000280)="baa000ed0f05c17ca04d66b98a02000066b8d09e762e66ba000000000f300f3566b9a50b00000f32baf80c66b868044e8266efbafc0c66b80000000066ef0f20d86635200000000f22d80fc76ab30f09", 0x50}], 0x1, 0x4d, &(0x7f0000000240), 0x1000000000000006) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe6000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f00000001c0)="0f35ba2000b000ee670f01b5004000000f01cb67643e0f380ae165260fc76f0066b8090000000f23c80f21f866350000d0000f23f8baf80c66b8d977a98166efbafc0cb000eeba430066ed0f015a01", 0x4f}], 0x1, 0x0, &(0x7f0000000240), 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2000, &(0x7f000000f000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) connect$can_bcm(r3, &(0x7f0000000140)={0x1d}, 0x3b6) 2018/05/02 19:06:25 executing program 1: r0 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000280), &(0x7f0000000040)=0x60, 0x80800) r1 = accept$packet(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000300)=0x14) sendfile(r0, r1, &(0x7f0000000340), 0xffffffffffffb027) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rtc0\x00', 0x101000, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r3) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000000140)=@ioapic={0x2000, 0xfffffffffffffff7, 0x2, 0x3f, 0x0, [{0x3, 0x2, 0x525, [], 0xa77}, {0x6, 0x6, 0xfffffffffffffffe, [], 0x1400000}, {0x7fffffff, 0x7b0ed060, 0x7, [], 0xe6b}, {0x100, 0x7, 0x1, [], 0xa7d}, {0x100, 0x6, 0x9, [], 0xfffffffffffffffc}, {0x2, 0x5c6c, 0x3, [], 0x4}, {0x7, 0x3, 0x6, [], 0x200}, {0x5, 0x6f, 0x8, [], 0x8}, {0x401, 0x6, 0x5}, {0x5, 0x9, 0x9, [], 0x20000000}, {0x80, 0x7, 0x5, [], 0xfffffffffffffff9}, {0x6, 0x7fff, 0x1000, [], 0x8f}, {0x0, 0x1, 0x51385022, [], 0x8}, {0xa62, 0x7fff, 0x7, [], 0xfa}, {0x6, 0xaae, 0x62, [], 0x9729}, {0xffffffffffff7fff, 0x5, 0x800, [], 0x9a}, {0x80000000, 0x6, 0x0, [], 0x10000}, {0x7f, 0x2, 0x8, [], 0x7}, {0x154, 0x5f709f94, 0x5, [], 0x1b}, {0x3, 0x6200000000000, 0x1, [], 0x101}, {0x7, 0x6, 0xa1e, [], 0x8}, {0x8001, 0x8, 0x8, [], 0xff}, {0x2, 0x800, 0x1ff, [], 0x2}, {0x33, 0x8, 0x100, [], 0x8}]}) r4 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r4, 0x89f2, &(0x7f0000000080)={'ip6tnl0\x00', @ifru_settings={0x710000, 0x0, @sync}}) [ 126.138711] Unknown ioctl 1074816026 [ 126.159233] Unknown ioctl 1074816026 2018/05/02 19:06:25 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000340)='net/fib_triestat\x00') readv(r0, &(0x7f0000000200)=[{&(0x7f0000000780)=""/114, 0x3b8}], 0xefd) 2018/05/02 19:06:25 executing program 1: sendmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msgget$private(0x0, 0x5e4) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0x8001}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000080)) 2018/05/02 19:06:25 executing program 7: r0 = socket$inet(0x2, 0x3, 0x19) connect$inet(r0, &(0x7f0000000140)={0x2, 0x0, @multicast2=0xe0000002}, 0x54fb525f4e5e8) 2018/05/02 19:06:25 executing program 3: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/mixer\x00', 0x0, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x2000, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0xc) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000b96000)={0xffffffffffffffff}) getsockopt$sock_int(r2, 0x1, 0x10, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x8, 0x17, 0x13, 0x8, "874f8d91bbcc391cd48eaccd25461847036dc02f604129ecef8ae3037ee8115e3b98fc27535977b4bd97cd9c567d86489e11bd4ac0c387325364391d9107d7b3", "5c8d551c8203612a2815cb2581b2622d895d80ecac5c3783bfe3308639983c17", [0x7f, 0x6]}) 2018/05/02 19:06:25 executing program 6: syz_emit_ethernet(0x6e, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb86dd60110c1100383a00fe8000000000000000000000000000ffff020000000000000000000000000001010090780000000060cb155d00002f00ff020000000000000000000800000001fe8000170000000000000000000000008df06558eb6a17d167fe5f43ac50ad3318448b55ac8193620c93f8269f5d1a3bb34e09daf70e47c3410948b9ce8fe0a2723dc28f05b1c92fb2e7d56d264cf31a77f6dfca2c065c2b7af11b88d1e75c3608d8c3b884e997a1cbe55938825d8bd6f269cfb9359ac023862b4ad9091fd1d6876aebdc639bf9213a4ebec5dc3c2def2761870e88603500"], 0x0) io_setup(0x7fff, &(0x7f0000000000)=0x0) io_destroy(r0) 2018/05/02 19:06:25 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x6, 0x200) r2 = dup2(r0, r0) setsockopt$inet_int(r0, 0x0, 0x0, &(0x7f0000000140)=0x6, 0x4) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000240)=[@in={0x2, 0x4e23, @multicast1=0xe0000001}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}], 0x20) getsockopt$ARPT_SO_GET_INFO(r2, 0x0, 0x60, &(0x7f0000000040)={'filter\x00'}, &(0x7f0000000100)=0x44) syz_genetlink_get_family_id$team(&(0x7f00000000c0)='team\x00') ioctl$PPPIOCSFLAGS(r2, 0x40047459, &(0x7f0000000180)=0x800) fstat(r3, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setfsuid(r4) 2018/05/02 19:06:25 executing program 5: r0 = socket$inet6(0xa, 0x80002, 0x0) connect$inet(r0, &(0x7f0000955ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet6(r0, &(0x7f0000000440)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x604000, 0x0) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f00000000c0)=""/45) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f0000000040)=[{&(0x7f00000001c0)="290000002000190000003fffffffca060200000000e800174e0000040d000300ea1100000005000000", 0x29}], 0x1) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000)=0x2, 0x2ef) 2018/05/02 19:06:25 executing program 7: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) ioctl$KVM_GET_DIRTY_LOG(0xffffffffffffffff, 0x4010ae42, &(0x7f0000000080)={0x1ff, 0x0, &(0x7f0000ffb000/0x2000)=nil}) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x103000, 0x0) fcntl$setlease(r1, 0x400, 0x3) ioctl(r0, 0x8000c0184909, &(0x7f00000000c0)="a4f7bee6992cc3aeebd0f2ce217451b7c557a8ca94f6eeee3cc578e8994e6f79dc4e10d4357cdc636855142a914a1fed8624524379ddc7e65647c8b41bf6995658176a522ad6e319910f124a08ac7c56a285abaf1c592d36bf05e7beeffe8ead71a9220798f0fa20dda0771e17971fd4ef0b467b422a65135e9a3eb83a48d7c8daf52c08bb3a56c2ce865c744b13fb3b40b5d259be0ad150d3f367b3ce3c3995ec902da5ae") 2018/05/02 19:06:25 executing program 6: r0 = memfd_create(&(0x7f0000000000)="17", 0x0) write$binfmt_elf32(r0, &(0x7f0000000140)=ANY=[@ANYBLOB='{ELF'], 0x4) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x101001, 0x0) 2018/05/02 19:06:25 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000340)='net/fib_triestat\x00') readv(r0, &(0x7f0000000200)=[{&(0x7f0000000780)=""/114, 0x3b8}], 0xfa8) 2018/05/02 19:06:25 executing program 0: clone(0x200, &(0x7f0000000100), &(0x7f0000000080), &(0x7f0000f8b000), &(0x7f00000001c0)) mknod(&(0x7f0000b75ff8)='./file0\x00', 0x8000000002801001, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000240), &(0x7f0000000140)) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='syscall\x00') r1 = accept4$unix(r0, &(0x7f0000000140)=@abs, &(0x7f00000000c0)=0x6e, 0x0) tee(r1, r0, 0x8, 0x1) getsockopt$inet6_udp_int(r0, 0x11, 0x0, &(0x7f00000001c0), &(0x7f0000000240)=0x4) preadv(r0, &(0x7f0000000040)=[{&(0x7f00006f0000)=""/154, 0x9a}], 0x1, 0x0) execve(&(0x7f0000000100)='./file0\x00', &(0x7f00000000c0), &(0x7f0000000380)) creat(&(0x7f0000000200)='./file0\x00', 0x0) 2018/05/02 19:06:25 executing program 3: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000100)=0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000000040), &(0x7f00000000c0)=0x8) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="0000000000000000641700000000000000000000000000000000000000000000"]) 2018/05/02 19:06:25 executing program 5: mkdir(&(0x7f0000fb3000)='./file0\x00', 0x0) perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) unshare(0x20000000) clone(0x0, &(0x7f0000000140)="84579385ebaa75b5fe1c165364011dc5051aea52ca6993ba8d38a7320c802ec54700529224fa9a9ec8fef3467bb918431593970b57455ef5bd50f665ff510dab658b1256bf5b23209048636cfac8ac71f21f826388ad4b5c85274adc165016bee6cb4d5f1fa88226b94e1ab46013a2a0456dae", &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000000080)="4a5ba0d0ff33ccac246b9b3751cda278ed439568ed24dca91e072fdd0b4599c90b58f672ae2a2b3c031da4b031d5e46617") wait4(0x0, 0x0, 0x40000000, &(0x7f0000781f70)) ioprio_set$pid(0x2, 0x0, 0x4001) clone(0x0, &(0x7f000052cf69), &(0x7f0000850ffc), &(0x7f0000e9b000), &(0x7f0000ce4000)) 2018/05/02 19:06:25 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000efdffc)=0x1, 0xd2) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000000)={0x7f}, 0x1) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000000c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x200007, 0x0, "702350d1124ac9fea0d1f45bc12878a5b6b09a350732eb1beaa4f7ffd5345333d326060f0cdeef30ae48dd56549970cadb75a15d95efaa8100c3c79d29f15979933dd10315a3c2f16c7dd02273c10768"}, 0xd8) sendto$inet(r0, &(0x7f0000a63fff), 0x0, 0x20020004, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000000040), 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f000074847c)=[{0x8}, {}, {}, {}, {}, {}, {}, {}], 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x5, 0x1000010004}, 0x14) sendto$inet(r0, &(0x7f0000000200)="04614b342e21dd7c57b3a404b67e5aed9439e6db640d6a0c7e2cb841016ff7def79516fe1fded60dacfa322bd9e003e90f38538e5a030df56c70b87a21d165b4e3189e75e9e6aab93eb39cd08a19d38ad0d941f7059665b10e54ac9dd8f95a1b14e78a53", 0x0, 0x24000000, 0x0, 0x0) sendto$inet(r0, &(0x7f00000011c0)='w', 0x1, 0x0, &(0x7f0000000080)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/05/02 19:06:25 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x807fe) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x5, 0x4040) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000000100)=0x7, 0x4) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x3620e2bdf856652f, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000000080)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001240)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r3 = gettid() syz_open_dev$evdev(&(0x7f0000012fee)='/dev/input/event#\x00', 0x0, 0x0) tkill(r3, 0x7) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000000140)=0xf) 2018/05/02 19:06:25 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000340)='net/fib_triestat\x00') readv(r0, &(0x7f0000000200)=[{&(0x7f0000000780)=""/114, 0x3b8}], 0xfffff000) 2018/05/02 19:06:25 executing program 1: link(&(0x7f0000000180)='./file0/file0\x00', &(0x7f0000000100)='./file0\x00') 2018/05/02 19:06:25 executing program 3: r0 = socket(0x14, 0x803, 0x0) write(r0, &(0x7f0000000100)="2400000021002553075f01650272fc02800000000010fdffffff000c080017003ca5bd93", 0x24) 2018/05/02 19:06:25 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x5, &(0x7f0000000000)=0x8ec, 0x4) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000040)={0x0, 'tunl0\x00'}, 0x18) 2018/05/02 19:06:25 executing program 6: add_key(&(0x7f0000000200)="6173796d6d65747269630000f623c165dbdd5da4e516feae1218931b7f62f1989e779cb3e199015e6f224dc786b78b696462c7dec58cd05fa42773a0af0a703d63e19620fd165b5d862cf735059c401152746037a51f9d035dcf4197d265f6f5d246b14212db69e767574420fb11a7308eb293967dbd5a729bb8c6833a854e2036d4e9270fef4cef270638e56c144263ecf69038c96c9d38f68668c21513e19c1311eea8ee94c59609987d033ca3c8ad624dbc5c8958aaa4e9158c5850c6228a22d0adaabe8bb566c069d5baa64e30af6d878c", &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f0000000040)="1080", 0x2, 0xfffffffffffffffd) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$KVM_SET_SIGNAL_MASK(r0, 0x4004ae8b, &(0x7f00000000c0)=ANY=[@ANYBLOB="f4ad95c9fc93bfcd388cd969ffde3400000004d0bc22d1c2046dc4e2ec8290fddbec36be9e8dfc1ce443c36f58d82c6c22d5156b1251fd7a293738cdb1709b385870e7783c2c"]) 2018/05/02 19:06:25 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000280)={0x54, 0x0, &(0x7f0000000100)=[@increfs={0x40046304}, @decrefs={0x40046307}, @reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000080), &(0x7f00000000c0)}}], 0x0, 0x0, &(0x7f0000000200)}) preadv(r1, &(0x7f0000002500)=[{&(0x7f00000002c0)=""/4096, 0x1000}, {&(0x7f00000012c0)=""/184, 0xb8}, {&(0x7f0000000080)=""/116, 0x74}, {&(0x7f0000001380)=""/4096, 0x1000}, {&(0x7f0000000200)=""/64, 0x40}, {&(0x7f0000002380)=""/128, 0x80}, {&(0x7f0000002400)=""/101, 0x65}, {&(0x7f0000002480)=""/120, 0x78}], 0x8, 0x0) 2018/05/02 19:06:26 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_mreqsrc(0xffffffffffffff9c, 0x0, 0x2f, &(0x7f0000000000)={@multicast1, @broadcast, @multicast1}, &(0x7f0000000180)=0xc) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000000040)=0x2, 0x4) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/autofs\x00', 0x4000, 0x0) ioctl$TCSBRK(r1, 0x5409, 0x7ff) sendto$inet(r0, &(0x7f0000a6efff), 0xbc, 0x20020003, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000240)={0x9}, 0x4) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000300)='/dev/qat_adf_ctl\x00', 0x1, 0x0) recvfrom$llc(r2, &(0x7f0000000280)=""/36, 0x24, 0x10121, 0x0, 0x0) recvfrom$inet(r0, &(0x7f0000000080)=""/244, 0xf4, 0x40000022, 0x0, 0x0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/audio\x00', 0x400c00, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r3, 0xc008240a, &(0x7f0000000200)={0x4, 0x0, [0x0, 0x0, 0x0, 0x0]}) 2018/05/02 19:06:26 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000340)='net/fib_triestat\x00') readv(r0, &(0x7f0000000200)=[{&(0x7f0000000780)=""/114, 0x3b8}], 0xf3f) [ 126.849699] binder: 9530:9532 got reply transaction with no transaction stack [ 126.857260] binder: 9530:9532 transaction failed 29201/-71, size 0-0 line 2763 [ 126.947363] binder: BINDER_SET_CONTEXT_MGR already set [ 126.958208] binder: 9530:9544 ioctl 40046207 0 returned -16 [ 126.981470] binder: 9530:9532 got reply transaction with no transaction stack [ 126.988940] binder: 9530:9532 transaction failed 29201/-71, size 0-0 line 2763 [ 127.046645] binder: undelivered TRANSACTION_ERROR: 29201 [ 127.057392] binder: undelivered TRANSACTION_ERROR: 29201 2018/05/02 19:06:26 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000400)="d556b6c5820faeb895298992ea54d60004002c5b534c90c2", 0x18) r1 = accept4(r0, 0x0, &(0x7f0000000200), 0x0) write$binfmt_elf64(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="7f41569e000000000025bd3069fad07d4f4bc90897584400000000030000000000000000000000000000400000000500000000000000000000000000000060bfcf68b6072e73c9d22b8b0000380000f25c0000000000000000000000000000ff000000000000000000000000fdff000000000000000000000000004e000100000000000000000000"], 0x78) 2018/05/02 19:06:26 executing program 3: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)={0x4, 0x0, 0x2}) socket(0x1f, 0xf, 0x4) r0 = socket$inet(0x2, 0x1, 0x0) connect$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x890b, &(0x7f0000000040)) getsockopt$inet_buf(r0, 0x0, 0x23, &(0x7f0000000080)=""/79, &(0x7f0000000100)=0x4f) 2018/05/02 19:06:26 executing program 6: r0 = open(&(0x7f0000000000)='./file0\x00', 0x608080, 0x100) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000040)={0x0, 0x7, [@empty, @empty, @empty, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x17}]}) syz_emit_ethernet(0x66, &(0x7f0000000080)={@random="85a970b0146b", @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x3, 0x0, 0x0, 0x4], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 2018/05/02 19:06:26 executing program 5: syz_mount_image$reiserfs(&(0x7f0000000140)='reiserfs\x00', &(0x7f0000000100)='./file0\x00', 0x2000000004, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0008f2ffeb050000130200001200000000030112ff0100000001000024040043e10000003f00d38a000000000010ec03f9fd0100526549734572334673", 0x3d, 0x10000}], 0x0, &(0x7f00000002c0)=ANY=[]) inotify_init1(0x80000) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x400000, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000080)=0x1, 0x4) 2018/05/02 19:06:26 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000340)='net/fib_triestat\x00') readv(r0, &(0x7f0000000200)=[{&(0x7f0000000780)=""/114, 0x3b8}], 0xf10) 2018/05/02 19:06:26 executing program 1: perf_event_open(&(0x7f000001d000)={0x5, 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, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000000100)=""/30, &(0x7f0000000000)=0x4173b6a677de2d9f) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x20000, 0x0) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000000080)={0x45895368, 0x7}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000000c0)=0x0) ptrace$setsig(0x4203, r2, 0x0, &(0x7f0000000140)={0x29, 0x6, 0xb35, 0x3}) 2018/05/02 19:06:26 executing program 0: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000300)='/dev/hwrng\x00', 0x108c0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000000340)=""/49) mkdir(&(0x7f00000003c0)='./file0\x00', 0x108) syz_mount_image$ntfs(&(0x7f0000001580)='ntfs\x00', &(0x7f0000000080)='./file0/file0\x00', 0x0, 0x0, &(0x7f0000001640), 0x4000, &(0x7f00000002c0)=ANY=[@ANYPTR=&(0x7f0000000180)=ANY=[@ANYRES16, @ANYRES32, @ANYBLOB="a0d7e937380fe722bad53b9c462a92e6e10ad563c5bfb2c317bb24955929110bbefb3eea0b633f42973bb850e528fa117c71603f9a70e9e8854ecae6c0711443346a76a45421e80bddc2f2e842ae50e444ba5a86d596625c5e1f6b0495b93b1d8c5f3f15b9bd07e38e4edd7d25856d41267214373d3281f45f7ed795c8100c4c77abefa1e1104daf7a01eccb51304567155fbb1652fd101ccf7b35fb97e3129b6a0acaa280e2f5730d50ea46ebc781ced9bcb9213a7ac231cf735b51ef68373bc26c8b11bd28c8058e1a1828cd222ba3b38dd5b51653fed079ad12e9b5f2271a842b25178cdf8ed16a3a5a1be8", @ANYRES16, @ANYPTR64=&(0x7f0000000100)=ANY=[@ANYPTR64, @ANYPTR, @ANYRES16, @ANYPTR, @ANYBLOB="c22ae12b9afddddca66a50ef25f4a7c65c1895c08eab20e3d60ce4a07bfab235360015ab7bfab8e89fbfd32a8c5efd9cdb6df7d265c1a438d569c2a75bc9275eb9950670", @ANYPTR64, @ANYPTR64, @ANYPTR64], @ANYRES32, @ANYRES16, @ANYRES64, @ANYRES64]]) mount(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000000)='tmpfs\x00', 0x0, &(0x7f0000001740)) 2018/05/02 19:06:26 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000380)='net/packet\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000700)={0x9, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e21, @rand_addr=0xb2a}, 0xa2, 0x651, 0x5, 0x7, 0x2, &(0x7f00000006c0)='bridge0\x00', 0x0, 0x1, 0x2}) sendfile(r0, r0, &(0x7f0000000000), 0xffff) sendmmsg$inet_sctp(r0, &(0x7f0000000680)=[{&(0x7f0000000040)=@in6={0xa, 0x4e24, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffffe}, 0x1c, &(0x7f0000000600)=[{&(0x7f0000000080)="2c40acfbfbcb6bc5d69726efa6b182a110c4de0692bd7522336d57c9249d20af02698efacdce1eeea88856fdad57f445835851dfa8de66c0697b2da2d48665a3bceb4a29d9cf85bb", 0x48}, {&(0x7f0000000100)="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", 0xff}, {&(0x7f0000000200)="5edb03bb77904ecb0ebb1496377c88686edb52cbac3a9575279ed51801dc1f9dffc21559d8b840eeb7e7cfb9bbf34445be02cd86db26701261f10cf8a1e43891026d60bef9c2aa452048eb765087131bb7aee357b986f74cddef7a934377db882819aef6e69634be4cb2bbfbf47e70588179320d66c2d02dad70eb364efd862c5177cd97249619b9b6045594a8de462d98c48412aa2e61a923045adb66c608893d8c19ce660a96ed22088b2791167739fe0f29286fb6a29c612bd9f119097f2ed0de485dfbb9f35cdabc3025078182cdc0e6ba8b3342eca0b8", 0xd9}, {&(0x7f00000003c0)="8a45c38552ee456834909f502f40c4a35616ced1b7e40f049faf0b7ba7c9ad563698586eacfe0c10a05e8098289b5398fd0af5218134c7984ce8b83c4ac6da27d96dcfa2770e1f5df4dc71199c07e513f84b6e34e8c29de3c55c42463bbc8606bd61434a42f315f7130a337850bb4058cc621d11da6589d2037ae40cd41ef0cea71a50f1597a711a5e5eeb03af4b9da1e9b1a3c9aa97db", 0x97}, {&(0x7f0000000300)="9b5386cdfab580e71ed91ea4d086056b54413bd56fc14f8494124011595a608ae01d823314ba4bb7c9473e416cecc78baf0977173edbe3c44ce270f57ff2713f0b4660b29220", 0x46}, {&(0x7f0000000480)="c2dcebf63ae09d0bf5b355d934091fd36a51ed8643eee10c11008cde12f87c28c07bdb93b50206cf195395", 0x2b}, {&(0x7f00000004c0)="9c5ec82d1df1bdbf20d3797062ad723015249458ad8f8b261c64223fb5f879ec767d19f95907d33e4aecc6c893d1df70591470dad08740c0b0c3cf078b96c956f4e6e840f6059f6c9bfcb304113153d961835c955a9ae3aea9f6963d63cdf060f66eb70254f73960947ec8a0970740ae6563d3dd54f670b668454a94c9af1a8f33870624a2b85f35cd3dc799f3602a4e20b5a2c6d041c86cad3564ffdb413db5c96f3cdb631fdca79e0de092c4549dc77bbaf168cda3437eb919", 0xba}, {&(0x7f0000000580)="8b63a27b00309c3fdd62f5f04f438011a6565507b86f263c286a990f2ee857d63f04ad654e1bd3aa33356c706dee04cdc6e10249203f6dd0f17d3ffe108505a22ab943e2688c250607a87458", 0x4c}], 0x8, 0x0, 0x0, 0x8000}], 0x1, 0x0) 2018/05/02 19:06:26 executing program 1: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x3, &(0x7f0000c28000)=0x800003f, 0xf0, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000234ff1)='/dev/sequencer\x00', 0x0, 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) 2018/05/02 19:06:26 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000340)='net/fib_triestat\x00') readv(r0, &(0x7f0000000200)=[{&(0x7f0000000780)=""/114, 0x3b8}], 0x8) [ 127.503718] REISERFS (device loop5): found reiserfs format "3.5" with non-standard journal [ 127.512707] REISERFS warning (device loop5): reiserfs_fill_super: Filesystem cannot be mounted because it is bigger than the device [ 127.524974] REISERFS warning (device loop5): reiserfs_fill_super: You may need to run fsck or increase size of your LVM partition [ 127.537075] REISERFS warning (device loop5): reiserfs_fill_super: Or may be you forgot to reboot after fdisk when it told you to 2018/05/02 19:06:26 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) socket$nl_route(0x10, 0x3, 0x0) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f0000000040)=0x40000000, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) setsockopt$inet_int(r0, 0x0, 0x8, &(0x7f0000000000)=0xbfb, 0x2) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20}, 0x10) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f00009fdfaf)=""/81, 0x51}, 0x40002106) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000000080)={@ipv4}, &(0x7f00000000c0)=0x14) 2018/05/02 19:06:26 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) r2 = msgget$private(0x0, 0x24) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in=@rand_addr, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000000100)=0xe8) ioctl$sock_proto_private(r1, 0x89ec, &(0x7f0000000540)="82c2cfe4e8947f36a609a337a54650ef6051f2b5ca6929ac39757f5a446076b7594832fe527e99d61da10693f5732af0f87dad8f2c759da5d7577ecf9dc7c25b0ea7911319b041357ea1b2d3a9577c43c771c94eb420e1766c98f7ca256133") getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000300)={{{@in=@rand_addr, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@multicast1}}, &(0x7f00000001c0)=0xe8) r6 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000640)='/dev/snapshot\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_ULP(r6, 0x6, 0x1f, &(0x7f0000000680)='tls\x00', 0x4) fstat(r0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = gettid() r9 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000005c0)='/proc/self/net/pfkey\x00', 0x8000, 0x0) ioctl$EVIOCGABS3F(r9, 0x8018457f, &(0x7f0000000600)=""/28) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000480)=0x0) msgctl$IPC_SET(r2, 0x1, &(0x7f00000004c0)={{0x4, r3, r4, r5, r7, 0x0, 0x80}, 0x2, 0x4, 0x7, 0x40, 0x9, 0x0, r8, r10}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000200)={0x0, @in6={{0xa}}}, &(0x7f00000002c0)=0x90) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) [ 127.583260] ntfs: (device loop0): parse_options(): Unrecognized mount option €. 2018/05/02 19:06:26 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x6, 0x840) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) open_by_handle_at(0xffffffffffffffff, &(0x7f0000000140)={0x8}, 0x0) syz_emit_ethernet(0x42, &(0x7f0000000080)=ANY=[@ANYBLOB="00000000000000001400000008c4ffe004e906000186dd06100000ff0dd632e067fe8000000000000000000000000000bbffffffffff000000000000ff"], 0x0) bind$bt_hci(0xffffffffffffffff, &(0x7f0000000280)={0x1f}, 0xffffffffffffff40) 2018/05/02 19:06:26 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) socket$inet6(0xa, 0x800000000000006, 0xfffffffffffff0d0) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000000), &(0x7f00000000c0)=0x30) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x1c) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000001000)="8e86a4b9500a1139a0d93a78de7ed00ae239537b41a4eacfcfd438dfbe84ef20bd7e66cfb9bde86f5b1d1bae840e6c373fd2d58909d8ac8f1aca1b6e95b92948d4525d", 0x43}], 0x1, &(0x7f0000002000)}, 0x8000) geteuid() r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x2002, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x66e041, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000180)={r0, r2}) ioctl$KVM_PPC_ALLOCATE_HTAB(r2, 0xc004aea7, &(0x7f00000001c0)=0x9) sendmsg(r0, &(0x7f0000000440)={0x0, 0x35f, &(0x7f0000002ff0)=[{&(0x7f0000000040)="bce5", 0x2}], 0x1, &(0x7f000000ae80)}, 0x0) [ 127.650971] ntfs: (device loop0): parse_options(): Unrecognized mount option €. 2018/05/02 19:06:26 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000340)='net/fib_triestat\x00') readv(r0, &(0x7f0000000200)=[{&(0x7f0000000780)=""/114, 0x3b8}], 0x4) 2018/05/02 19:06:26 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) r1 = memfd_create(&(0x7f000003e000)='\'', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$addseals(r0, 0x409, 0x2) r2 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) utime(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x100, 0x10000}) r3 = dup2(r2, r2) write$sndseq(r1, &(0x7f0000e6ffd0)=[{0x0, 0x0, 0x0, 0x3fd}], 0xfffffda4) sendfile(r3, r1, &(0x7f0000000040), 0x80000000) 2018/05/02 19:06:27 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x400040, 0x0) ioctl$SG_SET_FORCE_PACK_ID(r1, 0x227b, &(0x7f0000000080)) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000140)={0x14, 0x18, 0x1, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) 2018/05/02 19:06:27 executing program 5: socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x5}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={r1, 0x8001}, 0xc) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000240)='/dev/uinput\x00', 0x80, 0x0) ioctl$KVM_GET_XSAVE(r2, 0x9000aea4, &(0x7f0000000280)) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000000140)={'dummy0\x00', &(0x7f0000000040)=@ethtool_ts_info={0x41}}) r4 = syz_open_dev$mouse(&(0x7f0000000180)='/dev/input/mouse#\x00', 0x10001, 0x80000) getsockname$netlink(r4, &(0x7f00000001c0), &(0x7f0000000200)=0xc) 2018/05/02 19:06:27 executing program 6: getgroups(0x4, &(0x7f00000000c0)=[0x0, 0xffffffffffffffff, 0x0, 0x0]) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r0, r1) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/cuse\x00', 0x86, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x9, &(0x7f0000000040)=0x0) io_submit(r3, 0x1, &(0x7f0000000440)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000080)="10000000060000000000000000000000", 0x10}]) 2018/05/02 19:06:27 executing program 7: perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x5}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_smc(0x2b, 0x1, 0x0) sendto(r0, &(0x7f0000000280)="f7b926fd6eacb62ba08adcd71d4cfcae2468c0c6fc5de392b3353bef2514301189e7ffbebd600a47f150b298e0603580a37f55f85cc975a25b4aad1923e4334dbdc6519dd8df7881d1868b69369f1a0531a51085b9748d87530870a603e5606d228f1803ebde0af910a08399f55b8fc54c9e3acf26615f67d92dca70dd74d1396ba253ad6a9552631eb8e382f424ee7dd1c87efad1e3610e525c37e4232d9f077bc1a08f4dbfccdcd1293db6c15decea8e9fc4aee929331f2aeb26bf24af9dfece35", 0xc2, 0x40, 0x0, 0x0) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000380)='/dev/urandom\x00', 0x20000, 0x0) write$rdma_cm(0xffffffffffffffff, &(0x7f0000002480)=@create_id={0x0, 0x18, 0xfa00, {0x4, &(0x7f0000002440)={0xffffffff}, 0x106, 0x5}}, 0x20) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000880)={{{@in=@rand_addr, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000000980)=0xe8) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000009c0)={r3, @rand_addr=0xc63d, @rand_addr=0xffc00000}, 0xc) write$rdma_cm(r1, &(0x7f00000024c0)=@set_option={0xe, 0x18, 0xfa00, @ib_path={&(0x7f00000005c0)=[{0x10, 0x0, [0x146, 0x7fff, 0x3, 0x9b, 0x9, 0x9, 0x8, 0x20, 0x9, 0x2, 0x3, 0x6, 0x6, 0x400, 0x328, 0x5]}, {0xf, 0x0, [0x6, 0x7, 0x9, 0x5, 0x0, 0xc9e5, 0x3, 0x3ff, 0x6, 0xff, 0x3, 0x1, 0xffffffffffffe681, 0x370, 0x5b]}, {0x1, 0x0, [0xfff, 0x4, 0xb, 0x0, 0x3, 0x10000, 0x0, 0x100000001, 0x5, 0x3, 0x4, 0x4, 0x80000000, 0x8, 0x7f, 0x401]}], r2, 0x1, 0x1, 0xd8}}, 0x20) r4 = bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x3, 0x5, &(0x7f0000000240)=ANY=[@ANYBLOB="1800000000000000000000000000000085000000130000000000000000000000950000000000000055a5221b76ac6894bee8cc9cf108af"], &(0x7f00000000c0)='syzkaller\x00', 0x4, 0x3f2, &(0x7f0000000100)=""/147}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000540)={r4, 0x0, 0xe, 0x3b, &(0x7f0000000400)="695c89a04ddc1b03a2a1b4a3e389", &(0x7f0000000500)=""/59}, 0x28) r5 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000580)='/dev/dsp\x00', 0x0, 0x0) sendmsg$nl_crypto(r5, &(0x7f00000004c0)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)=@delrng={0x10, 0x14, 0x0, 0x70bd2b, 0x25dfdbfd, "", ["", "", "", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x20004080}, 0x4c8c0) write$rdma_cm(r1, &(0x7f00000006c0)=ANY=[@ANYBLOB="0f000000080000fa", @ANYRES32=r2, @ANYBLOB="967938ba"], 0x10) 2018/05/02 19:06:27 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000340)='net/fib_triestat\x00') readv(r0, &(0x7f0000000200)=[{&(0x7f0000000780)=""/114, 0x3b8}], 0xe9a) 2018/05/02 19:06:27 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) sendto(r0, &(0x7f0000000040)="7179d10002fc89104d4244d4ff0bb653d024e3e7567dbc3f13cb29bf635e378feded8cac203254072a5460c5dc469b7bbde5d1780766482f6b72de39cbd4ccfe5b", 0x41, 0x4000, &(0x7f00000000c0)=@ipx={0x4, 0x2, 0x20, "89f2418c0692", 0x1}, 0x80) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000002fd8)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r1}, 0x10, &(0x7f0000002ff0)={&(0x7f000000ef80)=ANY=[@ANYBLOB="0000000000000000000000ffffffff00", @ANYRES64=0x0, @ANYRES64=0x2710, @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="00000000010000000000000000000000790eaada477f17eb046695eea58af88d0ba3b8f5ca34f33a9a82d81e455bc6ca3479893215467e3bb85ea1247aafde2b17277187bd8fc023bb972d19343108b0"], 0x80}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000011000)={&(0x7f0000010ff0)={0x1d, r1}, 0x10, &(0x7f000000eff0)={&(0x7f0000012f80)={0x1, 0xfffffffffffffffc, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x1, @canfd={{}, 0x1f4, 0x0, 0x0, 0x0, "68759a67d8602d3e4b207446a705148d03f1f86e60b22a6ec7e5b35afc19cd0ed506fb9cdba948697c01f3ec6bc0f8f98290b0198d30bde485753f80c203fe81"}}, 0x80}, 0x1}, 0x0) 2018/05/02 19:06:27 executing program 0: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open$dir(&(0x7f0000000140)='./bus\x00', 0x140, 0x0) truncate(&(0x7f0000faa000)='./bus\x00', 0x10002) rename(&(0x7f0000000040)='./bus\x00', &(0x7f0000000180)='./file0/file0\x00') r1 = open(&(0x7f00000000c0)='./file0\x00', 0x6042, 0x0) sendfile(r1, r0, &(0x7f0000000080)=0xe00, 0xffffffff) 2018/05/02 19:06:27 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f0000000280)={[{0xff, 0x9, 0x100, 0xff, 0xfffffffffffffffb, 0x4, 0x59d4, 0x3fd5, 0x8000, 0x2, 0x8, 0x7fffffff, 0x4}, {0x6, 0x4, 0x7, 0x8, 0x6, 0x6, 0x8001, 0x3, 0x9256, 0x3ff, 0x3, 0x100000001, 0x1}, {0x7, 0x5, 0xfe4d, 0x100000001, 0x4, 0x400, 0x5, 0xae3, 0x4, 0x38cb, 0x1000, 0x401, 0x400}], 0xce}) sendto$inet(r0, &(0x7f0000000080), 0x0, 0x8080, &(0x7f00000000c0)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r1 = syz_open_dev$sndseq(&(0x7f0000000340)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000000)=""/28, 0x1c) r2 = getpid() sched_setattr(r2, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000000000000000000101008e15e7af00", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time={0x0, 0x989680}}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f00000001c0)={0x0, 0x0, 0x0, 'queue0\x00'}) r3 = dup3(r1, r0, 0x80000) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000040)={'vcan0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000000100)={@mcast2={0xff, 0x2, [], 0x1}, 0x53, r4}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000140)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0x0, 0x0) close(r0) 2018/05/02 19:06:27 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001100)='/dev/ptmx\x00', 0x109, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x8000, 0x2, &(0x7f0000000180)=[{&(0x7f0000000080)="ed6263d09e3d6c60a0b57a54a3ced571d3c1d0d21ad36b44ef96721f62c9ff5c493636291e5fffe390db0b46175fd26a480b5661d5dc669dcf4319d45a455f71c0d4eeedc0ad8e86291a6118a7d99ba0ff78e6944be55125d269b859f4f81b87425c9a1601d3dd48329ad15411828faf14589599a1149760fad9cc0e4b9790769086712c6e87b6f088e4ec2429dbb41447ec846c2817f5d3c87dbdf3e1d4fb5cdea0c7a00b6985ea8cbc9a7cdc47acff442e2c92e027cd3ae9731135862a9e", 0xbf, 0x101}, {&(0x7f0000000140)="df3d0435785b3fefde187bff41d079c985089f25304db6d43f60", 0x1a, 0x401}], 0xa0800, &(0x7f00000001c0)={[{@noacl='noacl', 0x2c}, {@quota='quota', 0x2c}, {@rgrplvb='rgrplvb', 0x2c}, {@commit={'commit', 0x3d, [0x3f, 0x0, 0x33, 0x0]}, 0x2c}, {@quota='quota', 0x2c}, {@quota='quota', 0x2c}, {@quota_quantum={'quota_quantum', 0x3d, [0x36]}, 0x2c}]}) r1 = syz_open_pts(r0, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000200)='fd/3\x00') ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f0000000240)={0x4, 0x1, {0x3, 0x3, 0x0, 0x3, 0x4}}) write(r0, &(0x7f0000c34fff), 0xffffff0b) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000001000)) 2018/05/02 19:06:27 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000340)='net/fib_triestat\x00') readv(r0, &(0x7f0000000200)=[{&(0x7f0000000780)=""/114, 0x3b8}], 0x2) 2018/05/02 19:06:27 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x7, 0x3ff) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000100)=0x42, 0xfffffffffffffcfe) r1 = creat(&(0x7f0000002540)='./file0\x00', 0x0) ioctl$fiemap(r1, 0x40086602, &(0x7f0000000480)=ANY=[]) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f00000000c0)) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000000140)={0x0, 0x8004}) ioctl$KVM_RUN(r1, 0xae80, 0x0) 2018/05/02 19:06:28 executing program 1: r0 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x30f40000000, 0x200) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x2, 0x81}, {0x0, 0xffff}, {0xfffffffffffffffe}, {0x7716, 0x3ff}, {0x6, 0xb6bd}, {0xf0, 0x2}, {0xfffffffffffffff8, 0x6e76}]}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003000)={0xaa}) r2 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) close(r2) r3 = memfd_create(&(0x7f0000002000)='user\x00', 0x0) pwritev(r3, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fallocate(r2, 0x0, 0x0, 0x40002) writev(r2, &(0x7f0000000140)=[{&(0x7f0000000040)="d5", 0x1}], 0x1) close(r1) 2018/05/02 19:06:28 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f0000010000)={0x1, 0x0, 0x1f}) membarrier(0x41, 0x0) r1 = socket$inet(0x2, 0x805, 0x400) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e23, 0x80, @mcast2={0xff, 0x2, [], 0x1}, 0x80000000}}}, &(0x7f00000000c0)=0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000100)={r2, @in6={{0xa, 0x4e23, 0x4, @loopback={0x0, 0x1}, 0x7483}}, 0x80000000, 0x8, 0x4, 0x3ff, 0x51}, 0x98) fcntl$lock(r0, 0x7, &(0x7f0000603000)={0x0, 0x0, 0x0, 0x3}) 2018/05/02 19:06:28 executing program 6: r0 = socket(0x10, 0x80002, 0x0) bind$netlink(r0, &(0x7f0000177ff4)={0x10, 0x0, 0x1}, 0xc) write(r0, &(0x7f0000df8fd9)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) r1 = syz_genetlink_get_family_id$team(&(0x7f00000000c0)='team\x00') getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000180)={{{@in=@loopback, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@broadcast}}, &(0x7f0000000280)=0xe8) getsockname$packet(r0, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000380)=0x14) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000780)={@mcast2, 0x0}, &(0x7f00000007c0)=0x14) getpeername$packet(r0, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000840)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000880)={'yam0\x00', 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000008c0)={{{@in=@multicast2, @in6=@ipv4={[], [], @local}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@dev}}, &(0x7f00000009c0)=0xe8) getsockname$packet(r0, &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000a40)=0x14) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000a80)={@remote, @multicast2, 0x0}, &(0x7f0000000ac0)=0xc) sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f0000000d80)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8002}, 0xc, &(0x7f0000000d40)={&(0x7f0000000b00)={0x204, r1, 0x102, 0x70bd2b, 0x25dfdbff, {0x3}, [{{0x8, 0x1, r2}, {0x40, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r3}}}]}}, {{0x8, 0x1, r4}, {0xa0, 0x2, [{0x5c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x2c, 0x4, [{0x80000000, 0x8, 0x7fff}, {0x101, 0x28, 0x3, 0x101}, {0xffffffff, 0x4, 0x100000001, 0x7}, {0x4, 0x5, 0xff, 0x7}, {0x7, 0x5, 0x1000}]}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}, {0x8, 0x6, r5}}}]}}, {{0x8, 0x1, r6}, {0xf8, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x8}}, {0x8, 0x6, r7}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x10001}}, {0x8, 0x6, r8}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r9}}}]}}]}, 0x204}, 0x1, 0x0, 0x0, 0x40000c0}, 0x4040) connect$netlink(r0, &(0x7f0000000100)=@proc={0x10, 0x0, 0x1}, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r10 = open(&(0x7f0000000040)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r10, 0x400, 0x1) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffff9}, &(0x7f0000000000), &(0x7f00007adff0)={0x77359400}, 0x8) open$dir(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b4bffc), 0x4) sendto(r0, &(0x7f0000000340), 0x0, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000001580)={&(0x7f00000002c0)=@pppoe={0x0, 0x0, {0x0, @random}}, 0x80, &(0x7f0000001540)}, 0x0) 2018/05/02 19:06:28 executing program 7: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000000)={0x4, 0x70, 0x0, 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, 0xffffffffffffffff, @perf_config_ext={0xffffffffffffffff}, 0x200000000, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000380)=""/4096) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={0xffffffffffffffff, 0x0, 0x0, 0xf3, &(0x7f0000000600), &(0x7f0000000280)=""/243}, 0x28) syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x8, 0x12002) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f0000000000)) 2018/05/02 19:06:28 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x529, 0x0) dup3(r0, r1, 0x0) 2018/05/02 19:06:28 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000340)='net/fib_triestat\x00') readv(r0, &(0x7f0000000200)=[{&(0x7f0000000780)=""/114, 0x3b8}], 0xe8c) 2018/05/02 19:06:28 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="f20675b0d5e383e5b3b60ced5c54dbb7", 0xa) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000479000)=0x0) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f00000000c0), &(0x7f0000000100)=0x8) io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1}]) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000000080)={0x350}) 2018/05/02 19:06:28 executing program 0: r0 = accept4$unix(0xffffffffffffffff, &(0x7f00000000c0), &(0x7f0000000040)=0x6e, 0x80800) fadvise64(r0, 0x0, 0x9, 0x0) r1 = socket(0x10, 0x2, 0xc) syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x1, 0x12000) write(r1, &(0x7f0000000080)="1f0000000104ff00014454c0171100000a05010008000100040423fdffdfef", 0x1f) [ 129.231715] netlink: 3 bytes leftover after parsing attributes in process `syz-executor0'. 2018/05/02 19:06:28 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000340)='net/fib_triestat\x00') readv(r0, &(0x7f0000000200)=[{&(0x7f0000000780)=""/114, 0x3b8}], 0xf4c) 2018/05/02 19:06:28 executing program 7: getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000180)=@assoc_value, &(0x7f00000001c0)=0x25) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x210080, 0x0) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000000080)=0x1) r1 = creat(&(0x7f00000000c0)='./file0/file0\x00', 0xfffffffffffffffc) ioctl$fiemap(r1, 0x40086602, &(0x7f00000001c0)=ANY=[]) ftruncate(r1, 0xffffffffffffffff) pipe2(&(0x7f0000000000), 0x800) [ 129.280267] netlink: 3 bytes leftover after parsing attributes in process `syz-executor0'. 2018/05/02 19:06:28 executing program 5: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000040)='b\n\x00\x00\x00', 0x6) ftruncate(r0, 0x0) 2018/05/02 19:06:28 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x400) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000000640)={"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"}) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x20001, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2f, &(0x7f0000000380)={0x9b5, {{0xa, 0x4e24, 0xfffffffffffff985, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0xfff}}, {{0xa, 0x4e21, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x400}}}, 0x108) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x78, &(0x7f00000000c0)=[@in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e20, 0x1000000000000, @dev={0xfe, 0x80, [], 0x12}, 0xe17}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in6={0xa, 0x4e21, 0x1, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x6}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1e}}]}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000200)={0x200, 0x54a, 0x1, 0x80, 0x5, 0x401, 0xc172, 0x5, r4}, &(0x7f0000000240)=0x20) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000280)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3ca2}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x9}, {0x8000, 0xbd1b, 0x9, [], 0x3}, {0x29, 0x9, 0xdae, [], 0x3}, {0x400, 0x0, 0x6, [], 0xd97}, {0x4, 0x5, 0x10001, [], 0x72}, {0x100000001, 0x5, 0x800, [], 0x5}, {0xfffffffffffffffa, 0x9, 0x8, [], 0x4}, {0x70bdda56, 0x0, 0x1, [], 0x81}, {0x101, 0x7ff, 0x23c, [], 0x10001}, {0xff, 0x6, 0x5, [], 0x7}]}) 2018/05/02 19:06:28 executing program 0: r0 = add_key(&(0x7f0000000100)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000180)="e6", 0x1, 0xfffffffffffffffe) keyctl$get_persistent(0x16, 0x0, r0) r1 = msgget(0x0, 0x10) msgctl$MSG_STAT(r1, 0xb, &(0x7f0000000000)=""/55) 2018/05/02 19:06:28 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002ffe)="001f", 0x0) fallocate(r0, 0x0, 0x0, 0x10001) write(r0, &(0x7f0000a17000)='\t', 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) execveat(r0, &(0x7f0000006000)='./file0\x00', &(0x7f00000f9000), &(0x7f0000006000)=[&(0x7f0000000040)='-@cpuset[md5sum[\x00'], 0x1000) pipe(&(0x7f0000000080)) syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x3fffff) 2018/05/02 19:06:28 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000340)='net/fib_triestat\x00') readv(r0, &(0x7f0000000200)=[{&(0x7f0000000780)=""/114, 0x3b8}], 0xf6e) [ 129.464578] Disabled LAPIC found during irq injection 2018/05/02 19:06:28 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha1-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000300)="dfa1eb04127207e3056907a44f969ec22acc5c646a9ce2105edbc7821150c8e00f0c625c8ca9eec0d92f88bfad2601e57fc5d73753129008ed24938b5fb771d1afbc9fb42eae7c224b681f209e351eba482d8b47f8d79c8e234d4b0462b774306cdfff2bbbea41e81cd811871c2ab3ce844c32e0adfae0d09dae5e4d7756d5b3", 0x80) ioctl(r0, 0x7, &(0x7f0000000380)="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") bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'tgr160-generic\x00'}, 0x58) 2018/05/02 19:06:29 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/uinput\x00', 0x302, 0x0) connect$netlink(r1, &(0x7f0000000200)=@kern={0x10, 0x0, 0x0, 0x20}, 0xc) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000000)={'ipddp0\x00', {0x2, 0x4e20, @broadcast=0xffffffff}}) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000040)={'eql\x00', @ifru_addrs=@nfc={0x27}}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x8000, 0x2) ioctl$SG_GET_SCSI_ID(r2, 0x2276, &(0x7f00000000c0)) 2018/05/02 19:06:29 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000340)='net/fib_triestat\x00') readv(r0, &(0x7f0000000200)=[{&(0x7f0000000780)=""/114, 0x3b8}], 0xfffffffffffff000) 2018/05/02 19:06:29 executing program 5: getpid() getpid() getpgid(0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)) r0 = socket$pppoe(0x18, 0x1, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000140)) getpid() ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000040)=0x0) r2 = getpgid(r1) mkdir(&(0x7f0000000180)='./file0\x00', 0x2) r3 = syz_open_procfs(r2, &(0x7f0000000080)="6e65742f6970365f6d725f636163686500d1809975c44faf5d3a96e70f90ed35fef8e41e1a1a09fcc9ad66ce6e9fdbe5910576e31904bafa3f268756d22f4828ecd570870d24964635959a8a643a90c1287f8100d4922bc5148c67cafec716963b5b98f0fb00f29a11416576a50e243cb97d3d8841e260a497065212c1e69c135c6d74d87c8e44f5bef05d0f59cd5e368298f95443dc6cf70b081161d3f05471107163915408c1777612725b3abfbeb9d9e1fca5") preadv(r3, &(0x7f0000000100), 0x0, 0x0) 2018/05/02 19:06:29 executing program 0: r0 = syz_open_dev$mice(&(0x7f0000792ff0)='/dev/input/mice\x00', 0x0, 0x2) ioctl$DRM_IOCTL_DMA(0xffffffffffffffff, 0xc0286429, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000003c0), &(0x7f0000000280), 0x0, 0x0, 0x0, &(0x7f00000002c0), &(0x7f0000000300)}) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000000480)={0x7, 0x1c, [0x0, 0x4fe, 0x9, 0x9, 0x1, 0x8, 0x4]}) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f00000004c0)={0x1, 0x3}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000280)=0x4, 0x4) readv(r0, &(0x7f00000002c0)=[{&(0x7f0000000000)=""/90, 0x5a}, {&(0x7f0000000080)=""/127, 0x7f}, {&(0x7f0000000100)=""/195, 0xc3}, {&(0x7f0000000200)=""/93, 0x5d}, {&(0x7f0000000280)}, {&(0x7f0000000380)=""/251, 0xfb}], 0x6) r1 = dup2(r0, r0) writev(r1, &(0x7f000049fff0)=[{&(0x7f0000000500)='\x00', 0x1}], 0x1) 2018/05/02 19:06:29 executing program 3: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5473, &(0x7f0000000080)=0x40) ioctl$int_in(r1, 0x5452, &(0x7f0000008ff8)=0x3f) process_vm_readv(r0, &(0x7f0000000000)=[{&(0x7f0000000100)=""/97, 0x61}], 0x1, &(0x7f0000000700)=[{&(0x7f0000000600)=""/248, 0xf8}], 0x1, 0x0) r3 = getpgid(0x0) execveat(0xffffffffffffffff, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000240), &(0x7f000034bff8), 0x0) fcntl$setsig(r1, 0xa, 0x12) r4 = dup2(r1, r2) fcntl$setown(r4, 0x8, r3) tkill(r0, 0x16) creat(&(0x7f0000000040)='./file0\x00', 0x0) 2018/05/02 19:06:29 executing program 2: getsockopt$EBT_SO_GET_INIT_ENTRIES(0xffffffffffffffff, 0x0, 0x83, &(0x7f0000001ec0)={'filter\x00', 0x0, 0x4, 0xe9, [], 0x0, &(0x7f0000001d80), &(0x7f0000001dc0)=""/233}, &(0x7f0000001f40)=0x78) r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) sync_file_range(r0, 0x1, 0xfffffffffffffffc, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='environ\x00') preadv(r1, &(0x7f0000000240), 0x298, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001bc0)=[{&(0x7f0000001a00)=""/97, 0x61}, {&(0x7f0000001b80)=""/15, 0xf}], 0x2, 0x0) getsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000000340), &(0x7f0000000380)=0x4) 2018/05/02 19:06:29 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SG_GET_REQUEST_TABLE(0xffffffffffffffff, 0x227c, &(0x7f0000000100)) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000040)) 2018/05/02 19:06:29 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00005f5ffd)='io\x00') bind$alg(r0, &(0x7f0000466000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-generic\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000319f04)=[{0x0, 0x0, &(0x7f0000f72ff0)=[{&(0x7f0000a04f0b)="bd", 0x1}], 0x1, &(0x7f0000000000)}], 0x0, 0x8081) sendfile(r2, r1, &(0x7f0000807000), 0x3f) 2018/05/02 19:06:29 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000340)='net/fib_triestat\x00') readv(r0, &(0x7f0000000200)=[{&(0x7f0000000780)=""/114, 0x3b8}], 0xf82) 2018/05/02 19:06:31 executing program 1: r0 = socket$inet(0x10, 0x80000, 0x40) sendmsg(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000020ff0)=[{&(0x7f0000000140)="2f0000001c000381ffffff000d0000000c00000001000000000003c91300010000000000040000005867000000050b", 0x2f}], 0x1}, 0x0) r1 = accept$inet(r0, &(0x7f0000000000)={0x0, 0x0, @dev}, &(0x7f0000000040)=0x10) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r2, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000100)={&(0x7f0000000200)={0x68, r3, 0x210, 0x70bd29, 0x25dfdbfb, {0x9}, [@IPVS_CMD_ATTR_DEST={0x44, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xb11}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xfffffffffffffffd}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x40000000000000}]}, 0x68}, 0x1, 0x0, 0x0, 0x4}, 0x800) 2018/05/02 19:06:31 executing program 0: r0 = open(&(0x7f0000b29ff8)='./file0\x00', 0x141046, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x208003, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) ftruncate(r0, 0x10000) syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0xffffffff808c0dd6, 0x480) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x840000000000801, 0x0) sendfile(r1, r1, &(0x7f00000d0ff8)=0x800000000000000, 0x5) ioctl$TCFLSH(r1, 0x540b, 0x0) 2018/05/02 19:06:31 executing program 7: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sloppy_sctp\x00', 0x2, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x4) r1 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@ipv4={[], [0xff, 0xff], @rand_addr}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x20, 0x0, 0xfffffffffffffffd}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@loopback=0x7f000001, 0x0, 0x1000000000002b}}}, 0xe8) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/02 19:06:31 executing program 5: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="3f01000072000000"], 0x20) write$rdma_cm(r0, &(0x7f0000002680)=@create_id={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000002640)={0xffffffff}, 0x2, 0xd}}, 0x20) write$rdma_cm(r0, &(0x7f00000026c0)=@reject={0x9, 0x108, 0xfa00, {r1, 0xc0, "a8c0db", "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"}}, 0x110) 2018/05/02 19:06:31 executing program 6: sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000cf1ff4)={0x10}, 0xc, &(0x7f0000703000)={&(0x7f000023f000)=ANY=[@ANYBLOB="840000000000000000000000000000000046659a62290ffc380c2d3bb351f0c3eee3907dbfc75e89e106ba4206274d760dfe0597260617e101000006000000001cb4e2bf501db1bb9427ecd8337f6d63cc8769c29c4d91b00ffff0be48b748d3050bc1700612dbc3080c91125fa158cf0d70309f7f1906008262d732940142ab1cf90b"], 0x83}, 0x1}, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x20b) getresuid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)=0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000100)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in, 0x4e21, 0x2, 0x4e23, 0x4, 0xa, 0xa0, 0x20, 0x0, 0x0, r1}, {0xfffffffffffffffe, 0x200, 0x40, 0xff, 0x4000000000000000, 0x4, 0xc77, 0x9}, {0x0, 0x5, 0x1}, 0x4, 0x6e6bbe, 0x1, 0x0, 0x1, 0x3}, {{@in6=@dev={0xfe, 0x80, [], 0x17}, 0x4d2, 0xff}, 0xa, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x3501, 0x0, 0x3, 0x3e8e8514, 0x2, 0x66, 0x8}}, 0xe8) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000200)='net/nfsfs\x00') ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) connect$inet6(r0, &(0x7f000053b000)={0xa}, 0x1c) 2018/05/02 19:06:31 executing program 2: r0 = openat$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) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000180)={0x1, 0x0, [{0x9e, 0x0, 0x8}]}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x2) 2018/05/02 19:06:31 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000340)='net/fib_triestat\x00') readv(r0, &(0x7f0000000200)=[{&(0x7f0000000780)=""/114, 0x3b8}], 0xfab) 2018/05/02 19:06:31 executing program 3: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x2) r1 = socket$inet6(0xa, 0x6, 0x80000002) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) ptrace$pokeuser(0x6, r2, 0x80000000, 0x3) sendto(r1, &(0x7f0000632000), 0x352, 0x0, 0x0, 0x0) r3 = accept(r0, 0x0, &(0x7f0000efaffc)) recvmsg$kcm(r3, &(0x7f0000000340)={&(0x7f00000002c0)=@ax25, 0x80, &(0x7f0000000380), 0x0, &(0x7f00000003c0)=""/210, 0xd2}, 0x20) 2018/05/02 19:06:31 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000340)='net/fib_triestat\x00') readv(r0, &(0x7f0000000200)=[{&(0x7f0000000780)=""/114, 0x3b8}], 0x1300) 2018/05/02 19:06:31 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) shutdown(r0, 0x1) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x0, 0x0) getsockopt$inet6_int(r1, 0x29, 0x35, &(0x7f00000000c0), &(0x7f0000000100)=0x4) shutdown(r0, 0x1) r2 = memfd_create(&(0x7f0000000000)='proc\x00', 0x1) ioctl$TCGETS(r2, 0x5401, &(0x7f0000000040)) sendmsg$nl_netfilter(r0, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x304120}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x64, 0x4, 0x9, 0xb08, 0x70bd29, 0x25dfdbfc, {0x5, 0x0, 0x5}, [@generic="f44894bb13b1ea3bd690b5f61d7f789142530c4bb0a844f9b593f79e3076b9", @generic="8ad86c8fa8bbcd746bd05129f242a88b369dd7c03d151028bdd6ec6b51b1e055627fa949b3fdf4640127110cc0e849"]}, 0x64}, 0x1, 0x0, 0x0, 0x40084}, 0x10) 2018/05/02 19:06:31 executing program 0: r0 = getpgrp(0x0) r1 = gettid() r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuacct.usage_user\x00', 0x0, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) rt_tgsigqueueinfo(r0, r1, 0x400000, &(0x7f0000000000)={0xf, 0x0, 0xfffffffffffffffa}) mq_notify(r2, &(0x7f0000000100)={0x0, 0x2, 0x5, @tid=r3}) 2018/05/02 19:06:31 executing program 7: seccomp(0x1, 0x1, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x32ddcf57, 0x6, 0x9, 0x6}]}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={0xffffffffffffffff, 0x0, 0x19, 0x19, &(0x7f0000000100)="36efa5861d4261daa01c6e345916d2b3f42683fa40c5885ccf", &(0x7f0000000280)=""/25}, 0x28) bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0xe, 0x5, &(0x7f0000000100)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x1a}], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x2, 0x89, &(0x7f0000000280)=""/137}, 0x284) 2018/05/02 19:06:31 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000099e000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_GET_FEATURES(r1, 0x8008af00, &(0x7f0000000140)) sendto$inet(r0, &(0x7f0000de1fff), 0x0, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000200)='illinois\x00', 0x284) recvfrom(r0, &(0x7f0000000340)=""/101, 0x2f2, 0x0, 0x0, 0xfffffffffffffeef) r2 = semget$private(0x0, 0x2, 0x440) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000240)={{{@in6=@mcast1, @in6=@ipv4={[], [], @loopback}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@dev}}, &(0x7f0000000180)=0xe8) fstat(r1, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000440)=0xfffffffffffffce0) getgroups(0x3, &(0x7f0000000480)=[0xffffffffffffffff, 0x0, 0x0]) semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f00000004c0)={{0xa40d, r3, r4, r5, r6, 0x21, 0x1ff}, 0xffffffff00000001, 0x3, 0xffffffff}) getsockopt$inet_tcp_buf(r0, 0x6, 0x1a, &(0x7f0000000000)=""/177, &(0x7f0000000100)=0xb1) 2018/05/02 19:06:31 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SMI(0xffffffffffffffff, 0xaeb7) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000040)={0x1, 0x0, [{0x40000094}]}) 2018/05/02 19:06:32 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x401, 0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80, 0x3}, "706f7274310000000000000000000000000000000000001000", 0x18, 0x80004, 0x7fff, 0x1, 0x0, 0x80, 0x0, 0x0, 0xffffffffffffffff, 0x4}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d1ff0)='/dev/sequencer2\x00', 0x1, 0x0) 2018/05/02 19:06:32 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000340)='net/fib_triestat\x00') readv(r0, &(0x7f0000000200)=[{&(0x7f0000000780)=""/114, 0x3b8}], 0xee9) 2018/05/02 19:06:32 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) tee(r0, r0, 0xec, 0xa) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f00003c0fdc)={0x14, 0x0, 0x1, 0x7fffffffd}, 0x14}, 0x1}, 0x0) 2018/05/02 19:06:32 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00') setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='westwood\x00', 0x3ef) prctl$setmm(0x23, 0x3, &(0x7f0000ffc000/0x4000)=nil) getsockopt$inet_tcp_int(r0, 0x6, 0x1a, &(0x7f0000ae7000), &(0x7f000034dffc)=0x4) 2018/05/02 19:06:32 executing program 0: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x2) accept(r0, &(0x7f00000000c0)=@pppoe={0x0, 0x0, {0x0, @remote}}, &(0x7f0000000040)=0xfffffe83) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_HEAP_QUERY(r0, 0xc0184908, &(0x7f00000001c0)={0x5, 0x8, 0x1, r0}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_buf(r1, 0x29, 0xd2, &(0x7f0000000140)=""/62, &(0x7f0000000080)=0x3e) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000240)={0x3, &(0x7f0000000200)=[{0x0}, {}, {}]}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000000280)={r2, 0x1}) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000180)) 2018/05/02 19:06:32 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000040)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) getsockopt$EBT_SO_GET_ENTRIES(r1, 0x0, 0x81, &(0x7f0000000340)={'broute\x00', 0x0, 0x4, 0x1000, [], 0x3, &(0x7f0000000180)=[{}, {}, {}], &(0x7f0000000680)=""/4096}, &(0x7f0000000500)=0x78) close(r1) openat$audio(0xffffffffffffff9c, &(0x7f0000000540)='/dev/audio\x00', 0x400000, 0x0) socket$packet(0x11, 0x3, 0x300) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000000580)={0x101, {{0x2, 0x4e21, @multicast1=0xe0000001}}}, 0x88) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000080)=""/142, &(0x7f00000003c0)=""/69, &(0x7f0000000140)=""/14}) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000640)=0x200000000) write$vnet(r0, &(0x7f00000002c0)={0x1, {&(0x7f00000001c0)=""/219, 0xdb, &(0x7f0000000480)=""/98, 0x0, 0x100002}}, 0x68) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000002c40)=ANY=[@ANYBLOB="0000008517635800"]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) 2018/05/02 19:06:32 executing program 5: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000280)='/dev/null\x00', 0x10040, 0x0) getsockopt$inet6_int(r0, 0x29, 0x7e, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r1 = socket$can_bcm(0x1d, 0x2, 0x2) readahead(r1, 0x2000000000000730, 0x0) r2 = socket$vsock_stream(0x28, 0x1, 0x0) fremovexattr(r2, &(0x7f0000000200)=@random={'trusted.', 'ppp0!wlan0^!eth1vmnet0mime_type^em0\x00'}) connect$can_bcm(r1, &(0x7f0000000100)={0x1d}, 0x10) sendmsg$key(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000005ff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="05000000496600000000000000000000050002007f000001000000000000000000000000fe80000000000000000000000000080000000000070019000000000002040000ffffffff22755c000005000000000000000000000000000a000000db93187500000100ff02000000000000150000010014000000000000000000000000000000000000"], 0x78}, 0x1}, 0x0) dup2(r2, r1) 2018/05/02 19:06:32 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) getsockname(r0, &(0x7f0000000100)=@hci, &(0x7f0000000040)=0x80) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(des3_ede-asm)\x00'}, 0x58) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x10000, 0x0) ioctl$TUNSETNOCSUM(r1, 0x400454c8, 0x1) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000b", 0x10) 2018/05/02 19:06:32 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000340)='net/fib_triestat\x00') readv(r0, &(0x7f0000000200)=[{&(0x7f0000000780)=""/114, 0x3b8}], 0xf000) 2018/05/02 19:06:32 executing program 3: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={r0, 0x2, 0xfffffffffffffffe, 0xedfb, &(0x7f0000000180)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) getsockopt$EBT_SO_GET_INIT_ENTRIES(r1, 0x0, 0x83, &(0x7f00000013c0)={'filter\x00', 0x0, 0x3, 0xea, [], 0x4, &(0x7f0000001200)=[{}, {}, {}, {}], &(0x7f00000012c0)=""/234}, &(0x7f0000001240)=0x78) r2 = socket$inet_sctp(0x2, 0x5, 0x84) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$EBT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x81, &(0x7f0000000100)={'nat\x00', 0x0, 0x4, 0x1000, [], 0x1106, &(0x7f0000000040), &(0x7f0000000200)=""/4096}, &(0x7f0000001280)=0x78) r3 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x9, 0x400000) ioctl$EVIOCGLED(r3, 0x80404519, &(0x7f0000000080)=""/128) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0xa, &(0x7f0000f83000)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, &(0x7f000095f000)=0x98) socket$inet_sctp(0x2, 0x1, 0x84) 2018/05/02 19:06:32 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f39ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETA(r1, 0x5402, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0xfffffffffffffffe}) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000080)=0x3) 2018/05/02 19:06:32 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.net/syz1\x00', 0x200002, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000640)={0x26, 'hash\x00', 0x0, 0x0, 'mcryptd(tgr160)\x00'}, 0xffffffffffffff85) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00005c2000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r3 = accept$alg(r0, 0x0, 0x0) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/hwrng\x00', 0x202000, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r4, 0x800442d3, &(0x7f0000000100)={0x80000000, 0xcda, 0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'ip6gretap0\x00'}) recvmsg(r4, &(0x7f0000000600)={&(0x7f0000000240)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000000540)=[{&(0x7f00000002c0)=""/48, 0x30}, {&(0x7f0000000300)=""/168, 0xa8}, {&(0x7f00000003c0)=""/61, 0x3d}, {&(0x7f0000000400)=""/79, 0x4f}, {&(0x7f0000000480)=""/149, 0x95}], 0x5, &(0x7f00000005c0)=""/29, 0x1d, 0x4}, 0x12000) fcntl$setsig(r4, 0xa, 0x40) sendmsg$alg(r3, &(0x7f00002fefc8)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000a59000)="8b65caa24881e0858feadbf42de09360", 0x10}], 0x1, &(0x7f0000632f70)}, 0x0) ioctl$KDGKBMODE(r4, 0x4b44, &(0x7f0000000140)) recvmsg(r3, &(0x7f0000dac000)={&(0x7f00008e8000)=@nfc, 0x80, &(0x7f0000895fe0)=[{&(0x7f0000000180)=""/182, 0xb6}], 0x1, &(0x7f0000e49000)}, 0x0) ioctl$LOOP_CHANGE_FD(r4, 0x4c06, r1) 2018/05/02 19:06:32 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup3(r0, r1, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x103, 0x4) sendto$inet(r2, &(0x7f0000832fff), 0x0, 0x0, &(0x7f0000eed000)={0x2, 0x4e20}, 0x10) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000000040)=0x1, 0x4) clock_getres(0x0, &(0x7f0000000080)) setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x0, 0x48a, &(0x7f0000000100)={0x80000001, 0xf3, 0x3ff}, 0xc) recvmsg(r1, &(0x7f00005b7000)={0x0, 0x0, &(0x7f0000c03000), 0x0, &(0x7f0000edffaf)}, 0x2020) keyctl$join(0x1, &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}) 2018/05/02 19:06:32 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000040)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) getsockopt$EBT_SO_GET_ENTRIES(r1, 0x0, 0x81, &(0x7f0000000340)={'broute\x00', 0x0, 0x4, 0x1000, [], 0x3, &(0x7f0000000180)=[{}, {}, {}], &(0x7f0000000680)=""/4096}, &(0x7f0000000500)=0x78) close(r1) openat$audio(0xffffffffffffff9c, &(0x7f0000000540)='/dev/audio\x00', 0x400000, 0x0) socket$packet(0x11, 0x3, 0x300) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000000580)={0x101, {{0x2, 0x4e21, @multicast1=0xe0000001}}}, 0x88) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000080)=""/142, &(0x7f00000003c0)=""/69, &(0x7f0000000140)=""/14}) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000640)=0x200000000) write$vnet(r0, &(0x7f00000002c0)={0x1, {&(0x7f00000001c0)=""/219, 0xdb, &(0x7f0000000480)=""/98, 0x0, 0x100002}}, 0x68) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000002c40)=ANY=[@ANYBLOB="0000008517635800"]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) 2018/05/02 19:06:32 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000000240)) r3 = syz_open_dev$vcsa(&(0x7f0000000280)='/dev/vcsa#\x00', 0x5, 0x10000) getsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f00000002c0), &(0x7f0000000300)=0x8) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r1, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)={0xa0, r4, 0x220, 0x70bd2b, 0x25dfdbfb, {0x3}, [@IPVS_CMD_ATTR_SERVICE={0x5c, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x80}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xff}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x65}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x2c, 0x10}}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x647}, @IPVS_CMD_ATTR_DAEMON={0x20, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth0_to_bond\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}]}]}, 0xa0}, 0x1, 0x0, 0x0, 0x4000}, 0x4055) 2018/05/02 19:06:32 executing program 1: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x7, 0x7d1b, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000080)=@req={0x7, 0x6, 0x40, 0x4}, 0x10) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000340)='/dev/snapshot\x00', 0x0, 0x0) ioctl(r1, 0x3305, &(0x7f0000000080)) 2018/05/02 19:06:32 executing program 4: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000180)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000140)="66646989ef126e666f") setsockopt$RDS_CONG_MONITOR(r1, 0x114, 0x6, &(0x7f0000000000), 0x4) readv(r1, &(0x7f0000000200)=[{&(0x7f0000000780)=""/114, 0x3b8}], 0x1) [ 133.362147] Restarting kernel threads ... done. [ 133.414428] Restarting kernel threads ... done. 2018/05/02 19:06:32 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000800)='/dev/uinput\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000840)=@assoc_value, &(0x7f0000000880)=0x8) sendmsg$nl_netfilter(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000080)={&(0x7f00000001c0)={0x19c, 0x7, 0xf, 0x8, 0x70bd2a, 0x25dfdbfb, {0x7, 0x0, 0x8}, [@typed={0xb4, 0x2d, @binary="d4ae4c6c66dd716bb10c16fb651ed5ff5c9b52ddf9eadb80179896f5ed1ec34c40b24683b3b4b5e97f47a12622d9cd6f18c181311423c906c99fa26489261c63133b5d5ec1e74051f9596639501b77beb9e8f20c9640c82a6d589817ea1ffc570d8d88db67afd81c9fd34b51f7bf78beb26fa11d9278b8e32080694208d7651e41911347e70e04f9603414a6f44bebd6233e150607748f7da8eb3ea6c5e5a4b383d42e622c5ffded06d6ee99437e39ed"}, @nested={0xd4, 0x8b, [@typed={0x8, 0x6c, @u32=0x6}, @generic="012c3965114e59", @generic="fcfea25b90cb1e81ffb2ca53ff109cf4672d9ccec8efd62b715e68fbd6ea8a428e4f9cb66b682faec02ada3eeed59a6a626cbc6bc85a9eaec906633ce040b062471ba67caa2ff0a0595094b12c49fbd6728f42c6fa3dc3d6a514c7d6f474d3a0b5045b03302fa00c8c35fbb351b7fa6a8baadabd2f488ed7b0a4767acc11f844360c90ef805b097cdbbcb1b7557470c4f3879735b6c3cfc200ff91a289769e8f4bd9f8a11366e37a1963bb7cdebf03", @generic="3856f3051f291f727be8", @typed={0x8, 0x23, @fd=r0}]}]}, 0x19c}, 0x1}, 0x40) sendmsg$nl_netfilter(r0, &(0x7f0000000180)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000000408ffff00000000000000a02363617450b7e34c5f99c6000000a5400800020002000000"], 0x1c}, 0x1}, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/mixer\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000380)={0x0, 0x101}, &(0x7f00000003c0)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000480)={r3, 0x3a2, 0x5, [0x0, 0x6, 0x5e191040, 0x0, 0x1cef]}, 0x12) recvfrom$inet6(r2, &(0x7f00000004c0)=""/164, 0xa4, 0x40000000, &(0x7f0000000400)={0xa, 0x4e24, 0x3, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x6}, 0x1c) 2018/05/02 19:06:32 executing program 0: perf_event_open$cgroup(&(0x7f0000000180)={0x0, 0xfffffffffffffdcb, 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={&(0x7f0000000040)}, 0x8280}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='/group.stat\x00', 0x2761, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0xc020660b, &(0x7f0000000080)=0xffffffff000) 2018/05/02 19:06:32 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000000240)=ANY=[@ANYBLOB="ffe6ffffffffffaaaaaaaaaabb86dd60514b000000000000000000000000bb0000000004019078001d888f005a6340"], &(0x7f0000000080)) 2018/05/02 19:06:32 executing program 6: getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000280)={{{@in=@dev, @in=@rand_addr}}, {{@in6=@loopback}, 0x0, @in6=@loopback}}, &(0x7f0000000380)=0xe8) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hci(r0, 0x800448d2, &(0x7f0000000080)="cb72c43324a4c7780000000000000000000000000000") keyctl$session_to_parent(0x12) 2018/05/02 19:06:32 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000340)='net/fib_triestat\x00') setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f0000000000)={0x3, "3a8a5e"}, 0x4) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f0000000040)={0x1, "dd"}, 0x2) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000000c0)={{{@in6=@ipv4={[], [], @multicast2}, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f00000001c0)=0xe8) sendmsg$nl_route(r0, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x140000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)=@ipmr_newroute={0x3c, 0x18, 0x0, 0x70bd2d, 0x25dfdbff, {0x80, 0x20, 0x20, 0x1, 0xfc, 0x3, 0x0, 0x8, 0x1000}, [@RTA_MARK={0x8, 0x10}, @RTA_IIF={0x8, 0x1, r1}, @RTA_PRIORITY={0x8, 0x6, 0xff4}, @RTA_ENCAP_TYPE={0x8, 0x15}]}, 0x3c}, 0x1}, 0x4) 2018/05/02 19:06:32 executing program 2: ioctl$KDSKBMODE(0xffffffffffffffff, 0x4b45, &(0x7f0000000080)=0x40) r0 = socket$can_raw(0x1d, 0x3, 0x1) getsockname(r0, &(0x7f00000009c0)=@nfc, &(0x7f0000000a40)=0x80) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000000000)={0x6, 0x9, 0x3}) 2018/05/02 19:06:32 executing program 1: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x10) r2 = getpid() ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000000140)=r2) lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000300)={0x64, 0x29, 0xafb, 0x0, 0x0, {0x2}, [@nested={0x50, 0x64, [@typed={0x8, 0x32, @uid=r3}, @typed={0x8, 0x44, @fd=r0}, @generic="2e75035cdd60a8ec1351a4eb2e4910381216aaa06acd959f40c6628523e1dd7ebd10f9faba1c441cb897e910f6", @typed={0xc, 0x70, @str='nodev\x00'}]}]}, 0x64}, 0x1}, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000100)=0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0x7, 0xfffffffffffffff9, 0x7, 0x15ac, 0x0, 0x1, 0x80, 0x3, 0xffffffffffffffff, 0x5, 0x9, 0x3, 0x80000001, 0x4, 0x58c7, 0x6, 0x9, 0x7f, 0x607, 0x13c0, 0x9, 0x2, 0x9, 0x0, 0x7, 0x80, 0x9, 0x0, 0x4, 0x100000000, 0x7fffffff, 0x8f51, 0x4, 0x5, 0x6, 0x1, 0x0, 0x3, 0x4, @perf_config_ext={0x5eb5, 0xac2}, 0x8800, 0x9, 0x10000, 0x7, 0x2, 0x7ff, 0x100000001}, r4, 0x1, r0, 0xa) 2018/05/02 19:06:32 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x115000, 0x0) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000000080)={&(0x7f0000d3f000/0x13000)=nil, 0x13000}) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0x4020940d, &(0x7f0000000140)={0x0, 0x0, &(0x7f00004f0000), 0xfffffffffffffe38, 0x0, &(0x7f0000000100)}) [ 133.570996] BUG: unable to handle kernel paging request at fffffc0000000000 [ 133.578210] PGD 0 P4D 0 [ 133.580946] Oops: 0000 [#1] SMP KASAN [ 133.584806] Dumping ftrace buffer: [ 133.588371] (ftrace buffer empty) [ 133.592104] Modules linked in: [ 133.595385] CPU: 0 PID: 9947 Comm: syz-executor1 Not tainted 4.17.0-rc3+ #29 [ 133.602605] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 133.612053] RIP: 0010:check_memory_region+0x126/0x1b0 [ 133.617266] RSP: 0018:ffff880186b772d0 EFLAGS: 00010212 [ 133.622678] RAX: fffffc0000000000 RBX: fffffc0000000000 RCX: ffffffff873f6fea [ 133.629979] RDX: 0000000000000001 RSI: 0000000000000040 RDI: ffffffffffffffd8 [ 133.637285] RBP: ffff880186b772e8 R08: dffffc0000000003 R09: fffffbfffffffffb [ 133.644596] R10: dffffc0000000002 R11: 0000000000000017 R12: dffffc0000000003 [ 133.651991] R13: 0000000000000000 R14: ffffffffffffffd8 R15: 0000000000000000 [ 133.659295] FS: 00007f75bcd96700(0000) GS:ffff8801dae00000(0000) knlGS:0000000000000000 [ 133.667581] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 133.673497] CR2: fffffc0000000000 CR3: 00000001ce5f8000 CR4: 00000000001406f0 [ 133.680886] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 133.688167] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 133.695457] Call Trace: [ 133.698060] memset+0x23/0x40 [ 133.701263] smc_ib_remember_port_attr+0x8a/0x370 [ 133.706117] ? do_raw_write_trylock+0x1b0/0x1b0 [ 133.710790] ? smc_ib_port_active+0x80/0x80 [ 133.715116] ? kasan_check_write+0x14/0x20 [ 133.719358] ? do_raw_write_lock+0xbd/0x1b0 [ 133.723688] smc_pnet_add+0xb9b/0xec0 [ 133.727497] ? memset+0x31/0x40 [ 133.730779] ? smc_pnet_del+0x70/0x70 [ 133.734603] ? validate_nla+0x7b0/0x7b0 [ 133.738586] ? __netlink_ns_capable+0x100/0x130 [ 133.743268] genl_family_rcv_msg+0x889/0x1120 [ 133.747774] ? genl_rcv+0x40/0x40 [ 133.751229] ? lock_downgrade+0x8e0/0x8e0 [ 133.755390] ? lock_acquire+0x1dc/0x520 [ 133.759362] ? genl_rcv+0x19/0x40 [ 133.762839] genl_rcv_msg+0xc6/0x170 [ 133.766565] netlink_rcv_skb+0x172/0x440 [ 133.770631] ? genl_family_rcv_msg+0x1120/0x1120 [ 133.775392] ? netlink_ack+0xbc0/0xbc0 [ 133.779282] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 133.784478] ? netlink_skb_destructor+0x210/0x210 [ 133.789443] genl_rcv+0x28/0x40 [ 133.792738] netlink_unicast+0x58b/0x740 [ 133.796814] ? netlink_attachskb+0x970/0x970 [ 133.801227] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 133.806769] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 133.811794] ? security_netlink_send+0x88/0xb0 [ 133.816379] netlink_sendmsg+0x9f0/0xfa0 [ 133.820454] ? netlink_unicast+0x740/0x740 [ 133.824703] ? security_socket_sendmsg+0x94/0xc0 [ 133.829456] ? netlink_unicast+0x740/0x740 [ 133.833692] sock_sendmsg+0xd5/0x120 [ 133.837413] ___sys_sendmsg+0x805/0x940 [ 133.841406] ? copy_msghdr_from_user+0x560/0x560 [ 133.846174] ? putname+0xf7/0x130 [ 133.849638] ? filename_parentat.isra.57+0x540/0x540 [ 133.854744] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 133.860322] ? __fget_light+0x2ef/0x430 [ 133.864310] ? fget_raw+0x20/0x20 [ 133.867768] ? dlci_ioctl_set+0x40/0x40 [ 133.871748] ? expand_files.part.8+0x9a0/0x9a0 [ 133.876341] ? getname_flags+0xd0/0x5a0 [ 133.880341] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 133.885878] ? getname_flags+0x26e/0x5a0 [ 133.889949] ? user_path_at_empty+0x40/0x50 [ 133.894280] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 133.899822] ? sockfd_lookup_light+0xc5/0x160 [ 133.904337] __sys_sendmsg+0x115/0x270 [ 133.908240] ? __ia32_sys_shutdown+0x80/0x80 [ 133.912667] ? __x64_sys_futex+0x477/0x680 [ 133.916904] ? exit_to_usermode_loop+0x87/0x310 [ 133.921675] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 133.926516] ? ksys_ioctl+0x81/0xd0 [ 133.930149] __x64_sys_sendmsg+0x78/0xb0 [ 133.934217] do_syscall_64+0x1b1/0x800 [ 133.938106] ? finish_task_switch+0x1ca/0x810 [ 133.942614] ? syscall_return_slowpath+0x5c0/0x5c0 [ 133.947648] ? syscall_return_slowpath+0x30f/0x5c0 [ 133.952593] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 133.957973] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 133.962833] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 133.968029] RIP: 0033:0x455979 [ 133.971215] RSP: 002b:00007f75bcd95c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 133.978925] RAX: ffffffffffffffda RBX: 00007f75bcd966d4 RCX: 0000000000455979 [ 133.986195] RDX: 0000000000000000 RSI: 0000000020005000 RDI: 0000000000000014 [ 133.993469] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 134.000737] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 134.008004] R13: 000000000000053d R14: 00000000006fbe58 R15: 0000000000000000 [ 134.015662] Code: ff ff ff 4d 85 c0 74 ba 48 b8 01 00 00 00 00 fc ff df 4d 01 c8 48 01 d8 41 80 39 00 74 08 e9 8c 00 00 00 48 89 d8 4c 39 c0 74 97 <80> 38 00 48 8d 58 01 74 ef eb 87 4c 89 c0 49 39 c2 74 59 e8 22 [ 134.035203] RIP: check_memory_region+0x126/0x1b0 RSP: ffff880186b772d0 [ 134.041860] CR2: fffffc0000000000 [ 134.045334] ---[ end trace 19b9eb207714385c ]--- [ 134.050082] Kernel panic - not syncing: Fatal exception [ 134.056133] Dumping ftrace buffer: [ 134.059669] (ftrace buffer empty) [ 134.063366] Kernel Offset: disabled [ 134.066996] Rebooting in 86400 seconds..