t. [ 389.143137] binder: release 29117:29118 transaction 100 out, still active [ 389.150256] binder: undelivered TRANSACTION_COMPLETE 2018/04/07 12:38:54 executing program 6: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) bind$bt_l2cap(r0, &(0x7f0000000080)={0x1f, 0x7ffffffe}, 0xc) 2018/04/07 12:38:54 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$key(0xf, 0x3, 0x2) dup3(r0, r1, 0x0) [ 389.166881] binder: BINDER_SET_CONTEXT_MGR already set 2018/04/07 12:38:54 executing program 7: getpeername(0xffffffffffffff9c, &(0x7f0000000040)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, &(0x7f00000000c0)=0x80) r1 = fcntl$getown(r0, 0x9) fcntl$setown(r0, 0x8, r1) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000200)={0x0}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f00000001c0)={r2, 0x8}, &(0x7f00000003c0)=0xffffffffffffff98) setitimer(0x0, &(0x7f0000000240)={{0x0, 0x7530}, {0x0, 0x2710}}, &(0x7f0000000280)) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000002c0)={r3, @in6={{0xa, 0x4e21, 0x2, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x3}}, 0xffff, 0x1}, 0x90) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x0, 0xb871, 0xffffffffffffffff, 0x0) keyctl$read(0xb, 0xfffffffffffffffd, &(0x7f0000000000)=""/4, 0x4) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000000180)=0x4) 2018/04/07 12:38:54 executing program 4: perf_event_open(&(0x7f0000012000)={0x2, 0x78, 0xfffffffffffffff8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000000040), 0x0, &(0x7f0000fe8ff0)={0x0, 0x989680}, &(0x7f0000401ff8), 0x8) [ 389.207647] binder: 29132:29135 ioctl 40046207 0 returned -16 [ 389.237956] binder: release 29132:29135 transaction 101 out, still active [ 389.245139] binder: undelivered TRANSACTION_COMPLETE 2018/04/07 12:38:54 executing program 5: syz_mount_image$ntfs(&(0x7f0000004200)='ntfs\x00', &(0x7f0000004240)='./file0\x00', 0x0, 0x0, &(0x7f0000004380), 0x0, &(0x7f00000043c0)={[{@case_sensitive_no={'case_sensitive=no', 0x3d}, 0x2c}]}) [ 389.278482] bond0 (unregistering): Released all slaves 2018/04/07 12:38:54 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$key(0xf, 0x3, 0x2) dup3(r0, r1, 0x0) 2018/04/07 12:38:54 executing program 6: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) bind$bt_l2cap(r0, &(0x7f0000000080)={0x1f, 0x7ffffffe}, 0xc) [ 389.369192] ntfs: (device loop5): parse_options(): The case_sensitive option requires a boolean argument. 2018/04/07 12:38:54 executing program 7: perf_event_open(&(0x7f0000012000)={0x2, 0x78, 0xfffffffffffffff8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000000040), 0x0, &(0x7f0000fe8ff0)={0x0, 0x989680}, &(0x7f0000401ff8), 0x8) [ 389.417279] binder: send failed reply for transaction 100, target dead [ 389.424098] binder: send failed reply for transaction 101, target dead [ 389.536977] IPVS: ftp: loaded support on port[0] = 21 [ 390.505265] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 391.388190] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 391.394305] 8021q: adding VLAN 0 to HW filter on device bond0 [ 391.470909] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 391.545397] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 391.551563] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 391.559115] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 2018/04/07 12:38:56 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000080)=0xffffffff00080103, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000c86000), &(0x7f0000d1b252)) 2018/04/07 12:38:56 executing program 1: mkdir(&(0x7f00007ef000)='./file0\x00', 0x0) r0 = open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x0) fstat(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x4000, 0x0, r1, 0x0, 0x0) lchown(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) 2018/04/07 12:38:56 executing program 7: perf_event_open(&(0x7f0000012000)={0x2, 0x78, 0xfffffffffffffff8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000000040), 0x0, &(0x7f0000fe8ff0)={0x0, 0x989680}, &(0x7f0000401ff8), 0x8) 2018/04/07 12:38:56 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f0000000000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000011f9d)}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) 2018/04/07 12:38:56 executing program 4: perf_event_open(&(0x7f0000012000)={0x2, 0x78, 0xfffffffffffffff8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000000040), 0x0, &(0x7f0000fe8ff0)={0x0, 0x989680}, &(0x7f0000401ff8), 0x8) 2018/04/07 12:38:56 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$key(0xf, 0x3, 0x2) dup3(r0, r1, 0x0) 2018/04/07 12:38:56 executing program 3: 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={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f0000000000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000011f9d)}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) 2018/04/07 12:38:56 executing program 6: clone(0x200, &(0x7f0000000080), &(0x7f0000000040), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$unix(r2, &(0x7f0000000180), 0x0, 0x0, &(0x7f0000d93ff6)=@abs, 0x2ae) process_vm_writev(r0, &(0x7f00000006c0)=[{&(0x7f0000000680)=""/33, 0x21}], 0x1, &(0x7f0000000800)=[{&(0x7f0000000740)=""/153, 0x99}], 0x1, 0x0) dup2(r2, r1) exit(0x0) open(&(0x7f00000ed000)='./file0\x00', 0x401, 0x0) [ 391.628585] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 391.634701] 8021q: adding VLAN 0 to HW filter on device team0 [ 391.706903] binder: release 29350:29351 transaction 103 out, still active [ 391.707597] binder: BINDER_SET_CONTEXT_MGR already set [ 391.714109] binder: undelivered TRANSACTION_COMPLETE 2018/04/07 12:38:56 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) dup2(r2, r1) io_setup(0x4, &(0x7f0000000000)=0x0) io_submit(r4, 0x1, &(0x7f0000001440)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f0000000040)='<', 0x1}]) 2018/04/07 12:38:56 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000080)=0xffffffff00080103, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000c86000), &(0x7f0000d1b252)) 2018/04/07 12:38:56 executing program 4: perf_event_open(&(0x7f0000012000)={0x2, 0x78, 0xfffffffffffffff8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000000040), 0x0, &(0x7f0000fe8ff0)={0x0, 0x989680}, &(0x7f0000401ff8), 0x8) [ 391.765873] binder: 29343:29344 ioctl 40046207 0 returned -16 2018/04/07 12:38:56 executing program 7: perf_event_open(&(0x7f0000012000)={0x2, 0x78, 0xfffffffffffffff8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000000040), 0x0, &(0x7f0000fe8ff0)={0x0, 0x989680}, &(0x7f0000401ff8), 0x8) 2018/04/07 12:38:56 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f0000000000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000011f9d)}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) [ 391.877678] binder: release 29343:29344 transaction 104 out, still active [ 391.884860] binder: undelivered TRANSACTION_COMPLETE [ 391.913490] binder: send failed reply for transaction 103, target dead [ 391.920313] binder: send failed reply for transaction 104, target dead 2018/04/07 12:38:56 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000080)=0xffffffff00080103, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000c86000), &(0x7f0000d1b252)) 2018/04/07 12:38:56 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000080)=0xffffffff00080103, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000c86000), &(0x7f0000d1b252)) 2018/04/07 12:38:56 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)}, 0x0) r0 = syz_open_dev$sg(&(0x7f00000c5ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0x408001}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/04/07 12:38:56 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) dup2(r2, r1) io_setup(0x4, &(0x7f0000000000)=0x0) io_submit(r4, 0x1, &(0x7f0000001440)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f0000000040)='<', 0x1}]) [ 392.010882] binder: release 29373:29374 transaction 106 out, still active [ 392.017970] binder: undelivered TRANSACTION_COMPLETE 2018/04/07 12:38:56 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8902, &(0x7f0000000000)={{0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}) 2018/04/07 12:38:56 executing program 2: 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={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f0000000000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000011f9d)}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) 2018/04/07 12:38:56 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000080)=0xffffffff00080103, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000c86000), &(0x7f0000d1b252)) 2018/04/07 12:38:57 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000f56000)=[{{&(0x7f0000b46000)=@in6={0x2, 0x1}, 0x1c, &(0x7f00000f9000), 0x0, &(0x7f000003cc48)=[{0x142, 0x29, 0x32}], 0x1e8}}], 0x1, 0x0) 2018/04/07 12:38:57 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)}, 0x0) r0 = syz_open_dev$sg(&(0x7f00000c5ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0x408001}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') [ 392.199538] binder: BINDER_SET_CONTEXT_MGR already set [ 392.205954] bond0 (unregistering): Released all slaves [ 392.213285] binder: send failed reply for transaction 106, target dead 2018/04/07 12:38:57 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) dup2(r2, r1) io_setup(0x4, &(0x7f0000000000)=0x0) io_submit(r4, 0x1, &(0x7f0000001440)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f0000000040)='<', 0x1}]) [ 392.251757] binder: 29391:29392 ioctl 40046207 0 returned -16 [ 392.316499] binder: 29391:29392 transaction failed 29189/-22, size 0-0 line 2848 [ 392.364943] binder: undelivered TRANSACTION_ERROR: 29189 [ 392.378421] IPVS: ftp: loaded support on port[0] = 21 2018/04/07 12:38:57 executing program 6: clone(0x200, &(0x7f0000000080), &(0x7f0000000040), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$unix(r2, &(0x7f0000000180), 0x0, 0x0, &(0x7f0000d93ff6)=@abs, 0x2ae) process_vm_writev(r0, &(0x7f00000006c0)=[{&(0x7f0000000680)=""/33, 0x21}], 0x1, &(0x7f0000000800)=[{&(0x7f0000000740)=""/153, 0x99}], 0x1, 0x0) dup2(r2, r1) exit(0x0) open(&(0x7f00000ed000)='./file0\x00', 0x401, 0x0) 2018/04/07 12:38:57 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8902, &(0x7f0000000000)={{0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}) 2018/04/07 12:38:57 executing program 5: capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f00005ccfe8)) setgroups(0x0, &(0x7f0000000240)) 2018/04/07 12:38:57 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000f56000)=[{{&(0x7f0000b46000)=@in6={0x2, 0x1}, 0x1c, &(0x7f00000f9000), 0x0, &(0x7f000003cc48)=[{0x142, 0x29, 0x32}], 0x1e8}}], 0x1, 0x0) 2018/04/07 12:38:57 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) dup2(r2, r1) io_setup(0x4, &(0x7f0000000000)=0x0) io_submit(r4, 0x1, &(0x7f0000001440)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f0000000040)='<', 0x1}]) 2018/04/07 12:38:57 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)}, 0x0) r0 = syz_open_dev$sg(&(0x7f00000c5ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0x408001}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/04/07 12:38:57 executing program 2: r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f000073cff4)=@file={0x100000004000001, "e91f7189591e9233614b00"}, 0xc) rename(&(0x7f00000000c0)="e91f7189591e9233614b00", &(0x7f0000000040)="e91f7189591e9233614b2f") [ 393.649393] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 394.528400] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 394.534526] 8021q: adding VLAN 0 to HW filter on device bond0 [ 394.613331] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 394.690169] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 394.696353] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 394.703948] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 2018/04/07 12:38:59 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000080)=0xffffffff00080103, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000c86000), &(0x7f0000d1b252)) 2018/04/07 12:38:59 executing program 5: capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f00005ccfe8)) setgroups(0x0, &(0x7f0000000240)) 2018/04/07 12:38:59 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8902, &(0x7f0000000000)={{0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}) 2018/04/07 12:38:59 executing program 2: r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f000073cff4)=@file={0x100000004000001, "e91f7189591e9233614b00"}, 0xc) rename(&(0x7f00000000c0)="e91f7189591e9233614b00", &(0x7f0000000040)="e91f7189591e9233614b2f") 2018/04/07 12:38:59 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000f56000)=[{{&(0x7f0000b46000)=@in6={0x2, 0x1}, 0x1c, &(0x7f00000f9000), 0x0, &(0x7f000003cc48)=[{0x142, 0x29, 0x32}], 0x1e8}}], 0x1, 0x0) 2018/04/07 12:38:59 executing program 0: r0 = creat(&(0x7f0000002540)='./file0\x00', 0x0) ioctl$fiemap(r0, 0x40086602, &(0x7f0000000480)=ANY=[]) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r1, &(0x7f0000000100)=ANY=[], 0x1023c) fallocate(r1, 0x3, 0x10000, 0x3000000004) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000100)={0x0, 0x8001, 0x1}) 2018/04/07 12:38:59 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)}, 0x0) r0 = syz_open_dev$sg(&(0x7f00000c5ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0x408001}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/04/07 12:38:59 executing program 6: clone(0x200, &(0x7f0000000080), &(0x7f0000000040), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$unix(r2, &(0x7f0000000180), 0x0, 0x0, &(0x7f0000d93ff6)=@abs, 0x2ae) process_vm_writev(r0, &(0x7f00000006c0)=[{&(0x7f0000000680)=""/33, 0x21}], 0x1, &(0x7f0000000800)=[{&(0x7f0000000740)=""/153, 0x99}], 0x1, 0x0) dup2(r2, r1) exit(0x0) open(&(0x7f00000ed000)='./file0\x00', 0x401, 0x0) [ 394.774502] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 394.780640] 8021q: adding VLAN 0 to HW filter on device team0 2018/04/07 12:38:59 executing program 5: capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f00005ccfe8)) setgroups(0x0, &(0x7f0000000240)) 2018/04/07 12:38:59 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8902, &(0x7f0000000000)={{0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}) 2018/04/07 12:38:59 executing program 2: r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f000073cff4)=@file={0x100000004000001, "e91f7189591e9233614b00"}, 0xc) rename(&(0x7f00000000c0)="e91f7189591e9233614b00", &(0x7f0000000040)="e91f7189591e9233614b2f") 2018/04/07 12:38:59 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000f56000)=[{{&(0x7f0000b46000)=@in6={0x2, 0x1}, 0x1c, &(0x7f00000f9000), 0x0, &(0x7f000003cc48)=[{0x142, 0x29, 0x32}], 0x1e8}}], 0x1, 0x0) 2018/04/07 12:38:59 executing program 7: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$RNDZAPENTCNT(0xffffffffffffffff, 0x5204, &(0x7f0000000080)) getsockname$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000100)=0x14) ioctl$int_in(r0, 0x800000c0045009, &(0x7f0000000040)=0x10) read(r0, &(0x7f000000d000)=""/80, 0x50) epoll_wait(0xffffffffffffffff, &(0x7f0000000180), 0x0, 0x20080000000000) read(r0, &(0x7f0000010000)=""/176, 0xf) read(r0, &(0x7f00000001c0)=""/4, 0x4) 2018/04/07 12:39:00 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000080)=0xffffffff00080103, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000c86000), &(0x7f0000d1b252)) 2018/04/07 12:39:00 executing program 0: r0 = creat(&(0x7f0000002540)='./file0\x00', 0x0) ioctl$fiemap(r0, 0x40086602, &(0x7f0000000480)=ANY=[]) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r1, &(0x7f0000000100)=ANY=[], 0x1023c) fallocate(r1, 0x3, 0x10000, 0x3000000004) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000100)={0x0, 0x8001, 0x1}) 2018/04/07 12:39:00 executing program 4: r0 = creat(&(0x7f0000002540)='./file0\x00', 0x0) ioctl$fiemap(r0, 0x40086602, &(0x7f0000000480)=ANY=[]) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r1, &(0x7f0000000100)=ANY=[], 0x1023c) fallocate(r1, 0x3, 0x10000, 0x3000000004) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000100)={0x0, 0x8001, 0x1}) 2018/04/07 12:39:00 executing program 5: capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f00005ccfe8)) setgroups(0x0, &(0x7f0000000240)) 2018/04/07 12:39:00 executing program 2: r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f000073cff4)=@file={0x100000004000001, "e91f7189591e9233614b00"}, 0xc) rename(&(0x7f00000000c0)="e91f7189591e9233614b00", &(0x7f0000000040)="e91f7189591e9233614b2f") 2018/04/07 12:39:00 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001040)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(chacha20-generic,poly1305)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f8dfc8)={0x0, 0x0, &(0x7f0000f92f80)=[{&(0x7f00007db000)="6ad64a6eab0cc54ec21b3a933b7680fdbf", 0x11}], 0x1, &(0x7f0000655000)}, 0x0) recvmsg(r1, &(0x7f00000a6000)={&(0x7f0000074000)=@alg, 0x80, &(0x7f0000eecfc0)=[{&(0x7f000065efd2)=""/46, 0x2e}], 0x1, &(0x7f0000f7ffca)=""/87, 0x57}, 0x0) 2018/04/07 12:39:00 executing program 6: clone(0x200, &(0x7f0000000080), &(0x7f0000000040), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$unix(r2, &(0x7f0000000180), 0x0, 0x0, &(0x7f0000d93ff6)=@abs, 0x2ae) process_vm_writev(r0, &(0x7f00000006c0)=[{&(0x7f0000000680)=""/33, 0x21}], 0x1, &(0x7f0000000800)=[{&(0x7f0000000740)=""/153, 0x99}], 0x1, 0x0) dup2(r2, r1) exit(0x0) open(&(0x7f00000ed000)='./file0\x00', 0x401, 0x0) 2018/04/07 12:39:00 executing program 7: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$RNDZAPENTCNT(0xffffffffffffffff, 0x5204, &(0x7f0000000080)) getsockname$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000100)=0x14) ioctl$int_in(r0, 0x800000c0045009, &(0x7f0000000040)=0x10) read(r0, &(0x7f000000d000)=""/80, 0x50) epoll_wait(0xffffffffffffffff, &(0x7f0000000180), 0x0, 0x20080000000000) read(r0, &(0x7f0000010000)=""/176, 0xf) read(r0, &(0x7f00000001c0)=""/4, 0x4) 2018/04/07 12:39:00 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$RNDZAPENTCNT(0xffffffffffffffff, 0x5204, &(0x7f0000000080)) getsockname$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000100)=0x14) ioctl$int_in(r0, 0x800000c0045009, &(0x7f0000000040)=0x10) read(r0, &(0x7f000000d000)=""/80, 0x50) epoll_wait(0xffffffffffffffff, &(0x7f0000000180), 0x0, 0x20080000000000) read(r0, &(0x7f0000010000)=""/176, 0xf) read(r0, &(0x7f00000001c0)=""/4, 0x4) 2018/04/07 12:39:00 executing program 1: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$RNDZAPENTCNT(0xffffffffffffffff, 0x5204, &(0x7f0000000080)) getsockname$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000100)=0x14) ioctl$int_in(r0, 0x800000c0045009, &(0x7f0000000040)=0x10) read(r0, &(0x7f000000d000)=""/80, 0x50) epoll_wait(0xffffffffffffffff, &(0x7f0000000180), 0x0, 0x20080000000000) read(r0, &(0x7f0000010000)=""/176, 0xf) read(r0, &(0x7f00000001c0)=""/4, 0x4) 2018/04/07 12:39:01 executing program 1: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$RNDZAPENTCNT(0xffffffffffffffff, 0x5204, &(0x7f0000000080)) getsockname$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000100)=0x14) ioctl$int_in(r0, 0x800000c0045009, &(0x7f0000000040)=0x10) read(r0, &(0x7f000000d000)=""/80, 0x50) epoll_wait(0xffffffffffffffff, &(0x7f0000000180), 0x0, 0x20080000000000) read(r0, &(0x7f0000010000)=""/176, 0xf) read(r0, &(0x7f00000001c0)=""/4, 0x4) 2018/04/07 12:39:01 executing program 4: r0 = creat(&(0x7f0000002540)='./file0\x00', 0x0) ioctl$fiemap(r0, 0x40086602, &(0x7f0000000480)=ANY=[]) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r1, &(0x7f0000000100)=ANY=[], 0x1023c) fallocate(r1, 0x3, 0x10000, 0x3000000004) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000100)={0x0, 0x8001, 0x1}) 2018/04/07 12:39:01 executing program 3: prctl$intptr(0x26, 0x800) mknod(&(0x7f0000000000)='./file0\x00', 0x5, 0x0) execve(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000), &(0x7f0000001000)) openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x51) 2018/04/07 12:39:01 executing program 0: r0 = creat(&(0x7f0000002540)='./file0\x00', 0x0) ioctl$fiemap(r0, 0x40086602, &(0x7f0000000480)=ANY=[]) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r1, &(0x7f0000000100)=ANY=[], 0x1023c) fallocate(r1, 0x3, 0x10000, 0x3000000004) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000100)={0x0, 0x8001, 0x1}) 2018/04/07 12:39:01 executing program 7: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$RNDZAPENTCNT(0xffffffffffffffff, 0x5204, &(0x7f0000000080)) getsockname$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000100)=0x14) ioctl$int_in(r0, 0x800000c0045009, &(0x7f0000000040)=0x10) read(r0, &(0x7f000000d000)=""/80, 0x50) epoll_wait(0xffffffffffffffff, &(0x7f0000000180), 0x0, 0x20080000000000) read(r0, &(0x7f0000010000)=""/176, 0xf) read(r0, &(0x7f00000001c0)=""/4, 0x4) 2018/04/07 12:39:01 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$RNDZAPENTCNT(0xffffffffffffffff, 0x5204, &(0x7f0000000080)) getsockname$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000100)=0x14) ioctl$int_in(r0, 0x800000c0045009, &(0x7f0000000040)=0x10) read(r0, &(0x7f000000d000)=""/80, 0x50) epoll_wait(0xffffffffffffffff, &(0x7f0000000180), 0x0, 0x20080000000000) read(r0, &(0x7f0000010000)=""/176, 0xf) read(r0, &(0x7f00000001c0)=""/4, 0x4) 2018/04/07 12:39:01 executing program 5: sync() 2018/04/07 12:39:01 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) dup3(r1, r0, 0x0) read(r1, &(0x7f0000fd5f0f)=""/1, 0x1) 2018/04/07 12:39:01 executing program 3: prctl$intptr(0x26, 0x800) mknod(&(0x7f0000000000)='./file0\x00', 0x5, 0x0) execve(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000), &(0x7f0000001000)) openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x51) 2018/04/07 12:39:01 executing program 4: r0 = creat(&(0x7f0000002540)='./file0\x00', 0x0) ioctl$fiemap(r0, 0x40086602, &(0x7f0000000480)=ANY=[]) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r1, &(0x7f0000000100)=ANY=[], 0x1023c) fallocate(r1, 0x3, 0x10000, 0x3000000004) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000100)={0x0, 0x8001, 0x1}) 2018/04/07 12:39:01 executing program 1: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$RNDZAPENTCNT(0xffffffffffffffff, 0x5204, &(0x7f0000000080)) getsockname$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000100)=0x14) ioctl$int_in(r0, 0x800000c0045009, &(0x7f0000000040)=0x10) read(r0, &(0x7f000000d000)=""/80, 0x50) epoll_wait(0xffffffffffffffff, &(0x7f0000000180), 0x0, 0x20080000000000) read(r0, &(0x7f0000010000)=""/176, 0xf) read(r0, &(0x7f00000001c0)=""/4, 0x4) 2018/04/07 12:39:01 executing program 7: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$RNDZAPENTCNT(0xffffffffffffffff, 0x5204, &(0x7f0000000080)) getsockname$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000100)=0x14) ioctl$int_in(r0, 0x800000c0045009, &(0x7f0000000040)=0x10) read(r0, &(0x7f000000d000)=""/80, 0x50) epoll_wait(0xffffffffffffffff, &(0x7f0000000180), 0x0, 0x20080000000000) read(r0, &(0x7f0000010000)=""/176, 0xf) read(r0, &(0x7f00000001c0)=""/4, 0x4) 2018/04/07 12:39:01 executing program 5: r0 = creat(&(0x7f0000002540)='./file0\x00', 0x0) ioctl$fiemap(r0, 0x40086602, &(0x7f0000000300)) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl(r1, 0x1, &(0x7f00000000c0)="1b1d6584") 2018/04/07 12:39:01 executing program 0: r0 = creat(&(0x7f0000002540)='./file0\x00', 0x0) ioctl$fiemap(r0, 0x40086602, &(0x7f0000000480)=ANY=[]) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r1, &(0x7f0000000100)=ANY=[], 0x1023c) fallocate(r1, 0x3, 0x10000, 0x3000000004) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000100)={0x0, 0x8001, 0x1}) 2018/04/07 12:39:01 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$RNDZAPENTCNT(0xffffffffffffffff, 0x5204, &(0x7f0000000080)) getsockname$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000100)=0x14) ioctl$int_in(r0, 0x800000c0045009, &(0x7f0000000040)=0x10) read(r0, &(0x7f000000d000)=""/80, 0x50) epoll_wait(0xffffffffffffffff, &(0x7f0000000180), 0x0, 0x20080000000000) read(r0, &(0x7f0000010000)=""/176, 0xf) read(r0, &(0x7f00000001c0)=""/4, 0x4) 2018/04/07 12:39:01 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) dup3(r1, r0, 0x0) read(r1, &(0x7f0000fd5f0f)=""/1, 0x1) 2018/04/07 12:39:01 executing program 3: prctl$intptr(0x26, 0x800) mknod(&(0x7f0000000000)='./file0\x00', 0x5, 0x0) execve(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000), &(0x7f0000001000)) openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x51) [ 397.068308] EXT4-fs warning (device sda1): ext4_block_to_path:107: block 2221219099 > max in inode 16539 2018/04/07 12:39:02 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000000)={0x2, 'lo\x00'}, 0x18) ioctl(r0, 0x800000000008982, &(0x7f0000000000)) 2018/04/07 12:39:02 executing program 2: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) move_pages(0x0, 0x1, &(0x7f0000000200)=[&(0x7f0000be2000/0x4000)=nil], 0x0, &(0x7f0000000240), 0x0) 2018/04/07 12:39:02 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000da5000)='pagemap\x00') lseek(r0, 0x0, 0x0) 2018/04/07 12:39:02 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) dup3(r1, r0, 0x0) read(r1, &(0x7f0000fd5f0f)=""/1, 0x1) 2018/04/07 12:39:02 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='map_files\x00') fchdir(r0) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd3ff8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/04/07 12:39:02 executing program 5: r0 = creat(&(0x7f0000002540)='./file0\x00', 0x0) ioctl$fiemap(r0, 0x40086602, &(0x7f0000000300)) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl(r1, 0x1, &(0x7f00000000c0)="1b1d6584") 2018/04/07 12:39:02 executing program 3: prctl$intptr(0x26, 0x800) mknod(&(0x7f0000000000)='./file0\x00', 0x5, 0x0) execve(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000), &(0x7f0000001000)) openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x51) 2018/04/07 12:39:02 executing program 4: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f801", 0x17}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = open(&(0x7f0000000780)='./file0/file0\x00', 0x3fffa, 0x0) write(r0, &(0x7f0000000080)='-', 0x1) pwritev(r0, &(0x7f0000000c40)=[{&(0x7f00000013c0)="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", 0x2fb}], 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x0) write$binfmt_aout(r0, &(0x7f0000000c80)={{}, "", [[]]}, 0x120) 2018/04/07 12:39:02 executing program 2: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) move_pages(0x0, 0x1, &(0x7f0000000200)=[&(0x7f0000be2000/0x4000)=nil], 0x0, &(0x7f0000000240), 0x0) [ 397.312515] EXT4-fs warning (device sda1): ext4_block_to_path:107: block 2221219099 > max in inode 16546 2018/04/07 12:39:02 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000da5000)='pagemap\x00') lseek(r0, 0x0, 0x0) 2018/04/07 12:39:02 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) dup3(r1, r0, 0x0) read(r1, &(0x7f0000fd5f0f)=""/1, 0x1) 2018/04/07 12:39:02 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='map_files\x00') fchdir(r0) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd3ff8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/04/07 12:39:02 executing program 3: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x1000000000004002}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={"69666230000091785a1e7a275fa500", 0x1301}) r2 = memfd_create(&(0x7f0000f0c000)='$\x00', 0x0) fallocate(r2, 0x0, 0x0, 0x10001) sendfile(r1, r2, &(0x7f0000000080), 0x1000fed) 2018/04/07 12:39:02 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000000)={0x2, 'lo\x00'}, 0x18) ioctl(r0, 0x800000000008982, &(0x7f0000000000)) 2018/04/07 12:39:02 executing program 5: r0 = creat(&(0x7f0000002540)='./file0\x00', 0x0) ioctl$fiemap(r0, 0x40086602, &(0x7f0000000300)) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl(r1, 0x1, &(0x7f00000000c0)="1b1d6584") 2018/04/07 12:39:02 executing program 4: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f801", 0x17}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = open(&(0x7f0000000780)='./file0/file0\x00', 0x3fffa, 0x0) write(r0, &(0x7f0000000080)='-', 0x1) pwritev(r0, &(0x7f0000000c40)=[{&(0x7f00000013c0)="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", 0x2fb}], 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x0) write$binfmt_aout(r0, &(0x7f0000000c80)={{}, "", [[]]}, 0x120) [ 397.515225] EXT4-fs warning (device sda1): ext4_block_to_path:107: block 2221219099 > max in inode 16538 [ 397.558005] device ifb0 entered promiscuous mode 2018/04/07 12:39:02 executing program 2: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) move_pages(0x0, 0x1, &(0x7f0000000200)=[&(0x7f0000be2000/0x4000)=nil], 0x0, &(0x7f0000000240), 0x0) 2018/04/07 12:39:02 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000da5000)='pagemap\x00') lseek(r0, 0x0, 0x0) 2018/04/07 12:39:02 executing program 6: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f801", 0x17}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = open(&(0x7f0000000780)='./file0/file0\x00', 0x3fffa, 0x0) write(r0, &(0x7f0000000080)='-', 0x1) pwritev(r0, &(0x7f0000000c40)=[{&(0x7f00000013c0)="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", 0x2fb}], 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x0) write$binfmt_aout(r0, &(0x7f0000000c80)={{}, "", [[]]}, 0x120) 2018/04/07 12:39:02 executing program 5: r0 = creat(&(0x7f0000002540)='./file0\x00', 0x0) ioctl$fiemap(r0, 0x40086602, &(0x7f0000000300)) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl(r1, 0x1, &(0x7f00000000c0)="1b1d6584") 2018/04/07 12:39:02 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000000)={0x2, 'lo\x00'}, 0x18) ioctl(r0, 0x800000000008982, &(0x7f0000000000)) 2018/04/07 12:39:02 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='map_files\x00') fchdir(r0) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd3ff8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/04/07 12:39:02 executing program 3: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x1000000000004002}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={"69666230000091785a1e7a275fa500", 0x1301}) r2 = memfd_create(&(0x7f0000f0c000)='$\x00', 0x0) fallocate(r2, 0x0, 0x0, 0x10001) sendfile(r1, r2, &(0x7f0000000080), 0x1000fed) 2018/04/07 12:39:02 executing program 4: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f801", 0x17}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = open(&(0x7f0000000780)='./file0/file0\x00', 0x3fffa, 0x0) write(r0, &(0x7f0000000080)='-', 0x1) pwritev(r0, &(0x7f0000000c40)=[{&(0x7f00000013c0)="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", 0x2fb}], 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x0) write$binfmt_aout(r0, &(0x7f0000000c80)={{}, "", [[]]}, 0x120) [ 397.715239] EXT4-fs warning (device sda1): ext4_block_to_path:107: block 2221219099 > max in inode 16547 2018/04/07 12:39:02 executing program 2: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) move_pages(0x0, 0x1, &(0x7f0000000200)=[&(0x7f0000be2000/0x4000)=nil], 0x0, &(0x7f0000000240), 0x0) 2018/04/07 12:39:02 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000da5000)='pagemap\x00') lseek(r0, 0x0, 0x0) 2018/04/07 12:39:02 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='map_files\x00') fchdir(r0) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd3ff8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/04/07 12:39:02 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000000)={0x2, 'lo\x00'}, 0x18) ioctl(r0, 0x800000000008982, &(0x7f0000000000)) [ 397.775763] device ifb0 entered promiscuous mode 2018/04/07 12:39:02 executing program 5: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f801", 0x17}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = open(&(0x7f0000000780)='./file0/file0\x00', 0x3fffa, 0x0) write(r0, &(0x7f0000000080)='-', 0x1) pwritev(r0, &(0x7f0000000c40)=[{&(0x7f00000013c0)="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", 0x2fb}], 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x0) write$binfmt_aout(r0, &(0x7f0000000c80)={{}, "", [[]]}, 0x120) 2018/04/07 12:39:02 executing program 6: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f801", 0x17}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = open(&(0x7f0000000780)='./file0/file0\x00', 0x3fffa, 0x0) write(r0, &(0x7f0000000080)='-', 0x1) pwritev(r0, &(0x7f0000000c40)=[{&(0x7f00000013c0)="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", 0x2fb}], 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x0) write$binfmt_aout(r0, &(0x7f0000000c80)={{}, "", [[]]}, 0x120) 2018/04/07 12:39:02 executing program 4: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f801", 0x17}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = open(&(0x7f0000000780)='./file0/file0\x00', 0x3fffa, 0x0) write(r0, &(0x7f0000000080)='-', 0x1) pwritev(r0, &(0x7f0000000c40)=[{&(0x7f00000013c0)="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", 0x2fb}], 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x0) write$binfmt_aout(r0, &(0x7f0000000c80)={{}, "", [[]]}, 0x120) 2018/04/07 12:39:02 executing program 1: mkdir(&(0x7f0000074ff8)='./file0\x00', 0x0) mount(&(0x7f0000900ff8)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x1, &(0x7f0000000040)) rename(&(0x7f0000e7b000)='./file0/bus\x00', &(0x7f0000639000)='./file0/file0\x00') 2018/04/07 12:39:02 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r3, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000100)="66410f3881aa0070000048b87230e4fd4b3acc550f23c00f21f835020001000f23f80f23030f60bf0050000066ba4300edc744240057000000c7442402446a0000ff1c24debb4c00000066baf80cb868f1f983ef66bafc0c66edf464f7ff"}], 0x0, 0x0, &(0x7f00000002c0), 0x0) 2018/04/07 12:39:03 executing program 5: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f801", 0x17}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = open(&(0x7f0000000780)='./file0/file0\x00', 0x3fffa, 0x0) write(r0, &(0x7f0000000080)='-', 0x1) pwritev(r0, &(0x7f0000000c40)=[{&(0x7f00000013c0)="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", 0x2fb}], 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x0) write$binfmt_aout(r0, &(0x7f0000000c80)={{}, "", [[]]}, 0x120) 2018/04/07 12:39:03 executing program 3: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x1000000000004002}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={"69666230000091785a1e7a275fa500", 0x1301}) r2 = memfd_create(&(0x7f0000f0c000)='$\x00', 0x0) fallocate(r2, 0x0, 0x0, 0x10001) sendfile(r1, r2, &(0x7f0000000080), 0x1000fed) 2018/04/07 12:39:03 executing program 1: mkdir(&(0x7f0000074ff8)='./file0\x00', 0x0) mount(&(0x7f0000900ff8)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x1, &(0x7f0000000040)) rename(&(0x7f0000e7b000)='./file0/bus\x00', &(0x7f0000639000)='./file0/file0\x00') 2018/04/07 12:39:03 executing program 6: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f801", 0x17}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = open(&(0x7f0000000780)='./file0/file0\x00', 0x3fffa, 0x0) write(r0, &(0x7f0000000080)='-', 0x1) pwritev(r0, &(0x7f0000000c40)=[{&(0x7f00000013c0)="8c8f003c4c033aef1653eabf4347f58348771a991de7442f39d864462954274b725e820c5f99c0afd1b430e83f6674af01ced9b73e4a18580e28396bd0b997c11193ee3f41952a4eb1f5e0564c5e9cd4a4cbf5c1de291aa100ee1513031e5bd0c9bb2d886f6a98050e5b90bfff141c846903601e3e6bb33e85e58a57741e9219d08de262ce9e187870c4eb0a5593f1686298a573a675821781b6ce2c2fbdd7675fe3f677ee2819a2ab01a8530b8b2158654ca819a4ce40544e1c5261921ecde6fc087e3c8154d3dee55f7ab1d8228209c23df3af0894b5733094f6890a2b3b31fb6e141dd73e03281647ffb50257ae3414e6743c764b6250c913f037ab12df6575078feac5807a0b55973b991e377dbe4037505adfe93075af3bd56f357c4be02b0d4624abc0f4d37a1eadf6dcac649e40120c9aa9b0d9ac68fe65ecef31abebe0cc79713b6588d5478c094a34efbba4a569b40f0b8e2535f9d5c62341b3a11f4ce1ad1de067049eeb4dcdabf7c242664da9da96285d595c206a305f83e055ca2a3648d1e516568a268c67a3bbc62343b7046d99c7c0b5ce1055d7cc85ffb6a52e0854579502d340b011063246609c44bab1c2209cc9285ea012029259976fab100c01cba592bbab3e9dc270ba0bb0772e193d332162a5daac28e8398813757e6827e0415ec46a82dd9a47d76773662e68c1d69bad50e17a7d64136cd7cbed8076d280ef916b47b9480617cbe9322b585d30e60fcd79c5be07b349fa5e8594be3d9919d58845ce82d41e741e47e655cd8a70b9e705a682928fd667145b5967c39f077e15ace42bb9d1206e11c0b14a4c12265cdbca6e5006dad833177ab8764834a5a60113467e3c89e4940a6a3637e997667bcb0425973d765093f6ff1f0eb5c4d0b5392fe80c2a11515370c5f78f569903ed871cfe6f64b35ff7385c528835d6a643ae2ef20e66c3f1ac232b22d35b7024ca3381afa4d42ec6240951a1306600e83a328b34ce36ba30d202a7761cd8ae702a403659d04191c9f4378f4d258005107b0bd23ada159f97323ecc797bd8170d9a86b7e0dcec38acc7", 0x2fb}], 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x0) write$binfmt_aout(r0, &(0x7f0000000c80)={{}, "", [[]]}, 0x120) 2018/04/07 12:39:03 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000540)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(aes-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000200)=[{0x0, 0x0, &(0x7f0000001e80)=[{&(0x7f0000001dc0)="85fdf99afab2181424cf56aa373ecc766866645d6dcd03c9711398925d", 0x1d}], 0x1, &(0x7f0000000280)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000500)={&(0x7f0000000100)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000180)=""/106, 0x6a}], 0x1, &(0x7f0000000400)=""/203, 0xcb}, 0x0) 2018/04/07 12:39:03 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r3, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000100)="66410f3881aa0070000048b87230e4fd4b3acc550f23c00f21f835020001000f23f80f23030f60bf0050000066ba4300edc744240057000000c7442402446a0000ff1c24debb4c00000066baf80cb868f1f983ef66bafc0c66edf464f7ff"}], 0x0, 0x0, &(0x7f00000002c0), 0x0) 2018/04/07 12:39:03 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000002, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x1c) sendto$inet(r0, &(0x7f000072f000), 0x187, 0x0, &(0x7f000044cff0)={0x2, 0x4e22, @rand_addr=0xe0000000}, 0x10) 2018/04/07 12:39:03 executing program 2: mkdir(&(0x7f0000000200)='./file0\x00', 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xb, 0x7e, 0x6, 0x1, 0x11}, 0x2c) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='bpf\x00', 0x0, &(0x7f0000000200)) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000004c0)={&(0x7f0000000480)='./file0/file0\x00', r0}, 0x10) mount(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000080)='./file0/file0\x00', &(0x7f0000000180)='cgroup\x00', 0x0, &(0x7f0000000240)) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000300)={&(0x7f00000002c0)='./file0/file0\x00', 0x0, 0x8}, 0x10) [ 398.250991] device ifb0 entered promiscuous mode 2018/04/07 12:39:03 executing program 2: mkdir(&(0x7f0000000200)='./file0\x00', 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xb, 0x7e, 0x6, 0x1, 0x11}, 0x2c) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='bpf\x00', 0x0, &(0x7f0000000200)) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000004c0)={&(0x7f0000000480)='./file0/file0\x00', r0}, 0x10) mount(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000080)='./file0/file0\x00', &(0x7f0000000180)='cgroup\x00', 0x0, &(0x7f0000000240)) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000300)={&(0x7f00000002c0)='./file0/file0\x00', 0x0, 0x8}, 0x10) 2018/04/07 12:39:03 executing program 1: mkdir(&(0x7f0000074ff8)='./file0\x00', 0x0) mount(&(0x7f0000900ff8)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x1, &(0x7f0000000040)) rename(&(0x7f0000e7b000)='./file0/bus\x00', &(0x7f0000639000)='./file0/file0\x00') 2018/04/07 12:39:03 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000002, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x1c) sendto$inet(r0, &(0x7f000072f000), 0x187, 0x0, &(0x7f000044cff0)={0x2, 0x4e22, @rand_addr=0xe0000000}, 0x10) 2018/04/07 12:39:03 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000540)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(aes-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000200)=[{0x0, 0x0, &(0x7f0000001e80)=[{&(0x7f0000001dc0)="85fdf99afab2181424cf56aa373ecc766866645d6dcd03c9711398925d", 0x1d}], 0x1, &(0x7f0000000280)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000500)={&(0x7f0000000100)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000180)=""/106, 0x6a}], 0x1, &(0x7f0000000400)=""/203, 0xcb}, 0x0) 2018/04/07 12:39:03 executing program 6: r0 = socket$inet(0xa, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000140)=@broute={'broute\x00', 0x20, 0x2, 0x2c8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000240], 0x0, &(0x7f0000000080), &(0x7f0000000240)=[{0x0, '\x00', 0x0, 0x0, 0x2, [{{{0x1d, 0x0, 0x0, '\x00', '\x00', '\x00', '\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], 0x120, 0x150, 0x115, [@mark_m={'mark_m\x00', 0x18}, @stp={'stp\x00', 0x48, {{0x0, {0x0, 0x0, 0x0, @link_local={0x1, 0x80, 0xc2}, [], 0x0, 0x0, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}}}}}]}, [@common=@redirect={'redirect\x00', 0x8}]}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}, {{{0x0, 0x0, 0x0, '\x00', '\x00', '\x00', '\x00', @empty, [], @empty, [], 0x70, 0x70, 0xb8}}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00'}}}}]}, {0x0, '\x00', 0x2}, {0x0, '\x00', 0x2}]}, 0x340) 2018/04/07 12:39:03 executing program 5: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f801", 0x17}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = open(&(0x7f0000000780)='./file0/file0\x00', 0x3fffa, 0x0) write(r0, &(0x7f0000000080)='-', 0x1) pwritev(r0, &(0x7f0000000c40)=[{&(0x7f00000013c0)="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", 0x2fb}], 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x0) write$binfmt_aout(r0, &(0x7f0000000c80)={{}, "", [[]]}, 0x120) 2018/04/07 12:39:03 executing program 3: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x1000000000004002}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={"69666230000091785a1e7a275fa500", 0x1301}) r2 = memfd_create(&(0x7f0000f0c000)='$\x00', 0x0) fallocate(r2, 0x0, 0x0, 0x10001) sendfile(r1, r2, &(0x7f0000000080), 0x1000fed) 2018/04/07 12:39:03 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r3, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000100)="66410f3881aa0070000048b87230e4fd4b3acc550f23c00f21f835020001000f23f80f23030f60bf0050000066ba4300edc744240057000000c7442402446a0000ff1c24debb4c00000066baf80cb868f1f983ef66bafc0c66edf464f7ff"}], 0x0, 0x0, &(0x7f00000002c0), 0x0) [ 398.452365] kernel msg: ebtables bug: please report to author: entries_size too small 2018/04/07 12:39:03 executing program 1: mkdir(&(0x7f0000074ff8)='./file0\x00', 0x0) mount(&(0x7f0000900ff8)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x1, &(0x7f0000000040)) rename(&(0x7f0000e7b000)='./file0/bus\x00', &(0x7f0000639000)='./file0/file0\x00') 2018/04/07 12:39:03 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000540)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(aes-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000200)=[{0x0, 0x0, &(0x7f0000001e80)=[{&(0x7f0000001dc0)="85fdf99afab2181424cf56aa373ecc766866645d6dcd03c9711398925d", 0x1d}], 0x1, &(0x7f0000000280)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000500)={&(0x7f0000000100)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000180)=""/106, 0x6a}], 0x1, &(0x7f0000000400)=""/203, 0xcb}, 0x0) 2018/04/07 12:39:03 executing program 2: mkdir(&(0x7f0000000200)='./file0\x00', 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xb, 0x7e, 0x6, 0x1, 0x11}, 0x2c) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='bpf\x00', 0x0, &(0x7f0000000200)) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000004c0)={&(0x7f0000000480)='./file0/file0\x00', r0}, 0x10) mount(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000080)='./file0/file0\x00', &(0x7f0000000180)='cgroup\x00', 0x0, &(0x7f0000000240)) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000300)={&(0x7f00000002c0)='./file0/file0\x00', 0x0, 0x8}, 0x10) [ 398.516998] device ifb0 entered promiscuous mode 2018/04/07 12:39:03 executing program 6: r0 = socket$inet(0xa, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000140)=@broute={'broute\x00', 0x20, 0x2, 0x2c8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000240], 0x0, &(0x7f0000000080), &(0x7f0000000240)=[{0x0, '\x00', 0x0, 0x0, 0x2, [{{{0x1d, 0x0, 0x0, '\x00', '\x00', '\x00', '\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], 0x120, 0x150, 0x115, [@mark_m={'mark_m\x00', 0x18}, @stp={'stp\x00', 0x48, {{0x0, {0x0, 0x0, 0x0, @link_local={0x1, 0x80, 0xc2}, [], 0x0, 0x0, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}}}}}]}, [@common=@redirect={'redirect\x00', 0x8}]}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}, {{{0x0, 0x0, 0x0, '\x00', '\x00', '\x00', '\x00', @empty, [], @empty, [], 0x70, 0x70, 0xb8}}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00'}}}}]}, {0x0, '\x00', 0x2}, {0x0, '\x00', 0x2}]}, 0x340) 2018/04/07 12:39:03 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000002, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x1c) sendto$inet(r0, &(0x7f000072f000), 0x187, 0x0, &(0x7f000044cff0)={0x2, 0x4e22, @rand_addr=0xe0000000}, 0x10) 2018/04/07 12:39:03 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r3, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000100)="66410f3881aa0070000048b87230e4fd4b3acc550f23c00f21f835020001000f23f80f23030f60bf0050000066ba4300edc744240057000000c7442402446a0000ff1c24debb4c00000066baf80cb868f1f983ef66bafc0c66edf464f7ff"}], 0x0, 0x0, &(0x7f00000002c0), 0x0) 2018/04/07 12:39:03 executing program 5: mkdir(&(0x7f0000000200)='./file0\x00', 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xb, 0x7e, 0x6, 0x1, 0x11}, 0x2c) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='bpf\x00', 0x0, &(0x7f0000000200)) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000004c0)={&(0x7f0000000480)='./file0/file0\x00', r0}, 0x10) mount(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000080)='./file0/file0\x00', &(0x7f0000000180)='cgroup\x00', 0x0, &(0x7f0000000240)) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000300)={&(0x7f00000002c0)='./file0/file0\x00', 0x0, 0x8}, 0x10) 2018/04/07 12:39:03 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000412ff8)="3665a1ab415b7ac7", 0x8) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000b3d000)={0x0, 0x0, &(0x7f000093b000), 0x0, &(0x7f00006b0000)}, 0x0) sendmsg$alg(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000340)}, 0x8000) 2018/04/07 12:39:03 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000540)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(aes-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000200)=[{0x0, 0x0, &(0x7f0000001e80)=[{&(0x7f0000001dc0)="85fdf99afab2181424cf56aa373ecc766866645d6dcd03c9711398925d", 0x1d}], 0x1, &(0x7f0000000280)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000500)={&(0x7f0000000100)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000180)=""/106, 0x6a}], 0x1, &(0x7f0000000400)=""/203, 0xcb}, 0x0) 2018/04/07 12:39:03 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000540)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(ctr-twofish-avx,ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000300)="5e905bae27f92720191f836f1ba9d6cc024ec84bab6d759e1f61000ab26604ed", 0x20) [ 398.660407] kernel msg: ebtables bug: please report to author: entries_size too small 2018/04/07 12:39:03 executing program 2: mkdir(&(0x7f0000000200)='./file0\x00', 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xb, 0x7e, 0x6, 0x1, 0x11}, 0x2c) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='bpf\x00', 0x0, &(0x7f0000000200)) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000004c0)={&(0x7f0000000480)='./file0/file0\x00', r0}, 0x10) mount(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000080)='./file0/file0\x00', &(0x7f0000000180)='cgroup\x00', 0x0, &(0x7f0000000240)) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000300)={&(0x7f00000002c0)='./file0/file0\x00', 0x0, 0x8}, 0x10) 2018/04/07 12:39:03 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000002, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x1c) sendto$inet(r0, &(0x7f000072f000), 0x187, 0x0, &(0x7f000044cff0)={0x2, 0x4e22, @rand_addr=0xe0000000}, 0x10) 2018/04/07 12:39:03 executing program 6: r0 = socket$inet(0xa, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000140)=@broute={'broute\x00', 0x20, 0x2, 0x2c8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000240], 0x0, &(0x7f0000000080), &(0x7f0000000240)=[{0x0, '\x00', 0x0, 0x0, 0x2, [{{{0x1d, 0x0, 0x0, '\x00', '\x00', '\x00', '\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], 0x120, 0x150, 0x115, [@mark_m={'mark_m\x00', 0x18}, @stp={'stp\x00', 0x48, {{0x0, {0x0, 0x0, 0x0, @link_local={0x1, 0x80, 0xc2}, [], 0x0, 0x0, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}}}}}]}, [@common=@redirect={'redirect\x00', 0x8}]}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}, {{{0x0, 0x0, 0x0, '\x00', '\x00', '\x00', '\x00', @empty, [], @empty, [], 0x70, 0x70, 0xb8}}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00'}}}}]}, {0x0, '\x00', 0x2}, {0x0, '\x00', 0x2}]}, 0x340) [ 398.930930] kernel msg: ebtables bug: please report to author: entries_size too small 2018/04/07 12:39:03 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000412ff8)="3665a1ab415b7ac7", 0x8) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000b3d000)={0x0, 0x0, &(0x7f000093b000), 0x0, &(0x7f00006b0000)}, 0x0) sendmsg$alg(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000340)}, 0x8000) 2018/04/07 12:39:03 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000412ff8)="3665a1ab415b7ac7", 0x8) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000b3d000)={0x0, 0x0, &(0x7f000093b000), 0x0, &(0x7f00006b0000)}, 0x0) sendmsg$alg(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000340)}, 0x8000) 2018/04/07 12:39:03 executing program 2: capset(&(0x7f0000000000)={0x400019980330}, &(0x7f0000b2d000)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0x13, &(0x7f000047f000)=0x1ff, 0x4) 2018/04/07 12:39:03 executing program 5: mkdir(&(0x7f0000000200)='./file0\x00', 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xb, 0x7e, 0x6, 0x1, 0x11}, 0x2c) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='bpf\x00', 0x0, &(0x7f0000000200)) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000004c0)={&(0x7f0000000480)='./file0/file0\x00', r0}, 0x10) mount(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000080)='./file0/file0\x00', &(0x7f0000000180)='cgroup\x00', 0x0, &(0x7f0000000240)) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000300)={&(0x7f00000002c0)='./file0/file0\x00', 0x0, 0x8}, 0x10) 2018/04/07 12:39:03 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000080)=@broute={'broute\x00', 0x20000120, 0x2, 0x2b8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000140], 0x2, &(0x7f0000000100), &(0x7f0000000140)=[{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) 2018/04/07 12:39:03 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000540)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(ctr-twofish-avx,ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000300)="5e905bae27f92720191f836f1ba9d6cc024ec84bab6d759e1f61000ab26604ed", 0x20) 2018/04/07 12:39:03 executing program 6: r0 = socket$inet(0xa, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000140)=@broute={'broute\x00', 0x20, 0x2, 0x2c8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000240], 0x0, &(0x7f0000000080), &(0x7f0000000240)=[{0x0, '\x00', 0x0, 0x0, 0x2, [{{{0x1d, 0x0, 0x0, '\x00', '\x00', '\x00', '\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], 0x120, 0x150, 0x115, [@mark_m={'mark_m\x00', 0x18}, @stp={'stp\x00', 0x48, {{0x0, {0x0, 0x0, 0x0, @link_local={0x1, 0x80, 0xc2}, [], 0x0, 0x0, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}}}}}]}, [@common=@redirect={'redirect\x00', 0x8}]}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}, {{{0x0, 0x0, 0x0, '\x00', '\x00', '\x00', '\x00', @empty, [], @empty, [], 0x70, 0x70, 0xb8}}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00'}}}}]}, {0x0, '\x00', 0x2}, {0x0, '\x00', 0x2}]}, 0x340) 2018/04/07 12:39:03 executing program 7: r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000280)=@broute={'broute\x00', 0x20, 0x1, 0x230, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000040], 0x0, &(0x7f0000000000), &(0x7f0000000040)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x15, 0x0, 0x8100, 'yam0\x00', 'bcsf0\x00', 'ipddp0\x00', 'sit0\x00', @link_local={0x1, 0x80, 0xc2}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0xe0, 0x168, 0x1a0, [@time={'time\x00', 0x18}, @vlan={'vlan\x00', 0x8, {{0x0, 0x0, 0x0, 0x0, 0x1517f}}}]}, [@common=@mark={'mark\x00', 0x10}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@mark={'mark\x00', 0x10}}]}]}, 0x2a8) 2018/04/07 12:39:03 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000412ff8)="3665a1ab415b7ac7", 0x8) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000b3d000)={0x0, 0x0, &(0x7f000093b000), 0x0, &(0x7f00006b0000)}, 0x0) sendmsg$alg(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000340)}, 0x8000) 2018/04/07 12:39:03 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000412ff8)="3665a1ab415b7ac7", 0x8) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000b3d000)={0x0, 0x0, &(0x7f000093b000), 0x0, &(0x7f00006b0000)}, 0x0) sendmsg$alg(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000340)}, 0x8000) [ 399.082366] kernel msg: ebtables bug: please report to author: entries_size too small 2018/04/07 12:39:03 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000080)=@broute={'broute\x00', 0x20000120, 0x2, 0x2b8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000140], 0x2, &(0x7f0000000100), &(0x7f0000000140)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x3, 0x0, 0x0, "74756e6c30005a04085100", 'bcsf0\x00', 'ip6_vti0\x00', 'syzkaller1\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x70, 0x108, 0x158}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x2, 'syz0\x00'}}}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00', 0x6}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x0, 'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe}, {0x0, '\x00', 0x1, 0xfffffffffffffffc}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x19, 0x0, 0x0, 'lo\x00', 'teql0\x00', "766c616e300000000200", 'ip6_vti0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @random="d6da5b54f4cf", [], 0x70, 0x70, 0xa0}}, @common=@AUDIT={'AUDIT\x00', 0x8}}]}]}, 0x330) 2018/04/07 12:39:03 executing program 7: r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000280)=@broute={'broute\x00', 0x20, 0x1, 0x230, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000040], 0x0, &(0x7f0000000000), &(0x7f0000000040)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x15, 0x0, 0x8100, 'yam0\x00', 'bcsf0\x00', 'ipddp0\x00', 'sit0\x00', @link_local={0x1, 0x80, 0xc2}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0xe0, 0x168, 0x1a0, [@time={'time\x00', 0x18}, @vlan={'vlan\x00', 0x8, {{0x0, 0x0, 0x0, 0x0, 0x1517f}}}]}, [@common=@mark={'mark\x00', 0x10}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@mark={'mark\x00', 0x10}}]}]}, 0x2a8) 2018/04/07 12:39:03 executing program 5: mkdir(&(0x7f0000000200)='./file0\x00', 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xb, 0x7e, 0x6, 0x1, 0x11}, 0x2c) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='bpf\x00', 0x0, &(0x7f0000000200)) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000004c0)={&(0x7f0000000480)='./file0/file0\x00', r0}, 0x10) mount(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000080)='./file0/file0\x00', &(0x7f0000000180)='cgroup\x00', 0x0, &(0x7f0000000240)) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000300)={&(0x7f00000002c0)='./file0/file0\x00', 0x0, 0x8}, 0x10) 2018/04/07 12:39:04 executing program 2: capset(&(0x7f0000000000)={0x400019980330}, &(0x7f0000b2d000)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0x13, &(0x7f000047f000)=0x1ff, 0x4) 2018/04/07 12:39:04 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000540)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(ctr-twofish-avx,ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000300)="5e905bae27f92720191f836f1ba9d6cc024ec84bab6d759e1f61000ab26604ed", 0x20) 2018/04/07 12:39:04 executing program 6: pipe2(&(0x7f0000989000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSW(0xffffffffffffffff, 0x5403, &(0x7f0000000000)={0x9, 0x4, 0x0, 0x76, 0x10001, 0x6, 0x9, 0x6, 0x4, 0x0, 0xd68a, 0x7}) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) ioctl$sock_ipx_SIOCAIPXITFCRT(r3, 0x89e0, &(0x7f0000000140)=0x288) mount(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='./file0\x00', &(0x7f0000000100)='fuseblk\x00', 0x114c0, 0x0) mount(&(0x7f0000434ff8)='./file0\x00', &(0x7f0000abf000)='./file0\x00', &(0x7f0000f4c000)='jfs\x00', 0x1023402, 0x0) setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f0000000180)=0x3, 0x4) unlink(&(0x7f00003b3000)='./file0\x00') ioctl$sock_inet_tcp_SIOCATMARK(r3, 0x8905, &(0x7f0000000240)) dup2(r0, r2) setsockopt$IP_VS_SO_SET_DELDEST(r3, 0x0, 0x488, &(0x7f00000001c0)={{0x2c, @empty, 0x4e22, 0x4, 'nq\x00', 0x6, 0x2, 0x7e}, {@multicast1=0xe0000001, 0x3ff, 0x4, 0x1000, 0x2, 0xfffffffffffffff7}}, 0x44) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) 2018/04/07 12:39:04 executing program 2: capset(&(0x7f0000000000)={0x400019980330}, &(0x7f0000b2d000)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0x13, &(0x7f000047f000)=0x1ff, 0x4) 2018/04/07 12:39:04 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000412ff8)="3665a1ab415b7ac7", 0x8) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000b3d000)={0x0, 0x0, &(0x7f000093b000), 0x0, &(0x7f00006b0000)}, 0x0) sendmsg$alg(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000340)}, 0x8000) 2018/04/07 12:39:04 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000412ff8)="3665a1ab415b7ac7", 0x8) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000b3d000)={0x0, 0x0, &(0x7f000093b000), 0x0, &(0x7f00006b0000)}, 0x0) sendmsg$alg(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000340)}, 0x8000) 2018/04/07 12:39:04 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={'ifb0\x00', 0x1401}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write(r1, &(0x7f0000000100)='I', 0x1) 2018/04/07 12:39:04 executing program 7: r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000280)=@broute={'broute\x00', 0x20, 0x1, 0x230, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000040], 0x0, &(0x7f0000000000), &(0x7f0000000040)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x15, 0x0, 0x8100, 'yam0\x00', 'bcsf0\x00', 'ipddp0\x00', 'sit0\x00', @link_local={0x1, 0x80, 0xc2}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0xe0, 0x168, 0x1a0, [@time={'time\x00', 0x18}, @vlan={'vlan\x00', 0x8, {{0x0, 0x0, 0x0, 0x0, 0x1517f}}}]}, [@common=@mark={'mark\x00', 0x10}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@mark={'mark\x00', 0x10}}]}]}, 0x2a8) 2018/04/07 12:39:05 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000080)=@broute={'broute\x00', 0x20000120, 0x2, 0x2b8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000140], 0x2, &(0x7f0000000100), &(0x7f0000000140)=[{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) 2018/04/07 12:39:05 executing program 6: pipe2(&(0x7f0000989000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSW(0xffffffffffffffff, 0x5403, &(0x7f0000000000)={0x9, 0x4, 0x0, 0x76, 0x10001, 0x6, 0x9, 0x6, 0x4, 0x0, 0xd68a, 0x7}) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) ioctl$sock_ipx_SIOCAIPXITFCRT(r3, 0x89e0, &(0x7f0000000140)=0x288) mount(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='./file0\x00', &(0x7f0000000100)='fuseblk\x00', 0x114c0, 0x0) mount(&(0x7f0000434ff8)='./file0\x00', &(0x7f0000abf000)='./file0\x00', &(0x7f0000f4c000)='jfs\x00', 0x1023402, 0x0) setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f0000000180)=0x3, 0x4) unlink(&(0x7f00003b3000)='./file0\x00') ioctl$sock_inet_tcp_SIOCATMARK(r3, 0x8905, &(0x7f0000000240)) dup2(r0, r2) setsockopt$IP_VS_SO_SET_DELDEST(r3, 0x0, 0x488, &(0x7f00000001c0)={{0x2c, @empty, 0x4e22, 0x4, 'nq\x00', 0x6, 0x2, 0x7e}, {@multicast1=0xe0000001, 0x3ff, 0x4, 0x1000, 0x2, 0xfffffffffffffff7}}, 0x44) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) 2018/04/07 12:39:05 executing program 4: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000a20000)={0x8, 0x0, &(0x7f0000fc1ffc)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f00000000c0)}) 2018/04/07 12:39:05 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000540)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(ctr-twofish-avx,ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000300)="5e905bae27f92720191f836f1ba9d6cc024ec84bab6d759e1f61000ab26604ed", 0x20) 2018/04/07 12:39:05 executing program 7: r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000280)=@broute={'broute\x00', 0x20, 0x1, 0x230, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000040], 0x0, &(0x7f0000000000), &(0x7f0000000040)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x15, 0x0, 0x8100, 'yam0\x00', 'bcsf0\x00', 'ipddp0\x00', 'sit0\x00', @link_local={0x1, 0x80, 0xc2}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0xe0, 0x168, 0x1a0, [@time={'time\x00', 0x18}, @vlan={'vlan\x00', 0x8, {{0x0, 0x0, 0x0, 0x0, 0x1517f}}}]}, [@common=@mark={'mark\x00', 0x10}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@mark={'mark\x00', 0x10}}]}]}, 0x2a8) 2018/04/07 12:39:05 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="1800000000000000000000e7018000006a0a00ff7ffff600611864"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0xd, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000000200)='syzkaller\x00', 0x80000001, 0x228, &(0x7f0000000300)=""/187}, 0x48) 2018/04/07 12:39:05 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={'ifb0\x00', 0x1401}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write(r1, &(0x7f0000000100)='I', 0x1) 2018/04/07 12:39:05 executing program 2: capset(&(0x7f0000000000)={0x400019980330}, &(0x7f0000b2d000)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0x13, &(0x7f000047f000)=0x1ff, 0x4) [ 400.265511] binder: 30058:30060 Acquire 1 refcount change on invalid ref 0 ret -22 [ 400.330654] binder: 30058:30069 unknown command 0 [ 400.350575] binder: 30058:30069 ioctl c0306201 20a20000 returned -22 2018/04/07 12:39:06 executing program 4: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000a20000)={0x8, 0x0, &(0x7f0000fc1ffc)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f00000000c0)}) 2018/04/07 12:39:06 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000080)=@broute={'broute\x00', 0x20000120, 0x2, 0x2b8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000140], 0x2, &(0x7f0000000100), &(0x7f0000000140)=[{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) 2018/04/07 12:39:06 executing program 1: pipe2(&(0x7f0000989000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSW(0xffffffffffffffff, 0x5403, &(0x7f0000000000)={0x9, 0x4, 0x0, 0x76, 0x10001, 0x6, 0x9, 0x6, 0x4, 0x0, 0xd68a, 0x7}) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) ioctl$sock_ipx_SIOCAIPXITFCRT(r3, 0x89e0, &(0x7f0000000140)=0x288) mount(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='./file0\x00', &(0x7f0000000100)='fuseblk\x00', 0x114c0, 0x0) mount(&(0x7f0000434ff8)='./file0\x00', &(0x7f0000abf000)='./file0\x00', &(0x7f0000f4c000)='jfs\x00', 0x1023402, 0x0) setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f0000000180)=0x3, 0x4) unlink(&(0x7f00003b3000)='./file0\x00') ioctl$sock_inet_tcp_SIOCATMARK(r3, 0x8905, &(0x7f0000000240)) dup2(r0, r2) setsockopt$IP_VS_SO_SET_DELDEST(r3, 0x0, 0x488, &(0x7f00000001c0)={{0x2c, @empty, 0x4e22, 0x4, 'nq\x00', 0x6, 0x2, 0x7e}, {@multicast1=0xe0000001, 0x3ff, 0x4, 0x1000, 0x2, 0xfffffffffffffff7}}, 0x44) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) 2018/04/07 12:39:06 executing program 7: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) setsockopt$packet_int(r0, 0x107, 0xe, &(0x7f0000000000), 0x4) 2018/04/07 12:39:06 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="1800000000000000000000e7018000006a0a00ff7ffff600611864"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0xd, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000000200)='syzkaller\x00', 0x80000001, 0x228, &(0x7f0000000300)=""/187}, 0x48) 2018/04/07 12:39:06 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={'ifb0\x00', 0x1401}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write(r1, &(0x7f0000000100)='I', 0x1) 2018/04/07 12:39:06 executing program 6: pipe2(&(0x7f0000989000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSW(0xffffffffffffffff, 0x5403, &(0x7f0000000000)={0x9, 0x4, 0x0, 0x76, 0x10001, 0x6, 0x9, 0x6, 0x4, 0x0, 0xd68a, 0x7}) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) ioctl$sock_ipx_SIOCAIPXITFCRT(r3, 0x89e0, &(0x7f0000000140)=0x288) mount(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='./file0\x00', &(0x7f0000000100)='fuseblk\x00', 0x114c0, 0x0) mount(&(0x7f0000434ff8)='./file0\x00', &(0x7f0000abf000)='./file0\x00', &(0x7f0000f4c000)='jfs\x00', 0x1023402, 0x0) setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f0000000180)=0x3, 0x4) unlink(&(0x7f00003b3000)='./file0\x00') ioctl$sock_inet_tcp_SIOCATMARK(r3, 0x8905, &(0x7f0000000240)) dup2(r0, r2) setsockopt$IP_VS_SO_SET_DELDEST(r3, 0x0, 0x488, &(0x7f00000001c0)={{0x2c, @empty, 0x4e22, 0x4, 'nq\x00', 0x6, 0x2, 0x7e}, {@multicast1=0xe0000001, 0x3ff, 0x4, 0x1000, 0x2, 0xfffffffffffffff7}}, 0x44) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) 2018/04/07 12:39:06 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000010ec4)={0x24, 0x2c, 0xaff, 0x0, 0x0, {0x3}, [@nested={0x10, 0x0, [@typed={0xc, 0x1, @binary="085454a7a1"}]}]}, 0x24}, 0x1}, 0x0) 2018/04/07 12:39:06 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001140)={0x9, 0x4, 0xeff, 0x4}, 0x269) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000010c0)={r0, &(0x7f00000000c0), &(0x7f0000001180)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r0, &(0x7f0000000040)="c6", &(0x7f00000004c0)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r0, &(0x7f0000000000)="01cb", &(0x7f00000000c0)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000480)={r0, &(0x7f0000000340)="a4", &(0x7f0000000440)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={r0, &(0x7f0000000000), &(0x7f0000000100)}, 0x20) 2018/04/07 12:39:06 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000010ec4)={0x24, 0x2c, 0xaff, 0x0, 0x0, {0x3}, [@nested={0x10, 0x0, [@typed={0xc, 0x1, @binary="085454a7a1"}]}]}, 0x24}, 0x1}, 0x0) 2018/04/07 12:39:06 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="1800000000000000000000e7018000006a0a00ff7ffff600611864"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0xd, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000000200)='syzkaller\x00', 0x80000001, 0x228, &(0x7f0000000300)=""/187}, 0x48) [ 401.274531] binder: 30087:30089 Acquire 1 refcount change on invalid ref 0 ret -22 2018/04/07 12:39:06 executing program 7: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) setsockopt$packet_int(r0, 0x107, 0xe, &(0x7f0000000000), 0x4) 2018/04/07 12:39:06 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001140)={0x9, 0x4, 0xeff, 0x4}, 0x269) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000010c0)={r0, &(0x7f00000000c0), &(0x7f0000001180)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r0, &(0x7f0000000040)="c6", &(0x7f00000004c0)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r0, &(0x7f0000000000)="01cb", &(0x7f00000000c0)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000480)={r0, &(0x7f0000000340)="a4", &(0x7f0000000440)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={r0, &(0x7f0000000000), &(0x7f0000000100)}, 0x20) 2018/04/07 12:39:06 executing program 4: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000a20000)={0x8, 0x0, &(0x7f0000fc1ffc)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f00000000c0)}) 2018/04/07 12:39:06 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000010ec4)={0x24, 0x2c, 0xaff, 0x0, 0x0, {0x3}, [@nested={0x10, 0x0, [@typed={0xc, 0x1, @binary="085454a7a1"}]}]}, 0x24}, 0x1}, 0x0) 2018/04/07 12:39:06 executing program 7: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) setsockopt$packet_int(r0, 0x107, 0xe, &(0x7f0000000000), 0x4) 2018/04/07 12:39:06 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="1800000000000000000000e7018000006a0a00ff7ffff600611864"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0xd, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000000200)='syzkaller\x00', 0x80000001, 0x228, &(0x7f0000000300)=""/187}, 0x48) 2018/04/07 12:39:06 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={'ifb0\x00', 0x1401}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write(r1, &(0x7f0000000100)='I', 0x1) [ 401.496147] binder: 30117:30118 Acquire 1 refcount change on invalid ref 0 ret -22 2018/04/07 12:39:07 executing program 4: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000a20000)={0x8, 0x0, &(0x7f0000fc1ffc)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f00000000c0)}) 2018/04/07 12:39:07 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) setsockopt$packet_int(r0, 0x107, 0xe, &(0x7f0000000000), 0x4) 2018/04/07 12:39:07 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000200)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x83, &(0x7f0000e86ff8)=0x6) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000020000000000000001008e15e7af00", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f00000000c0)={0x80, 0x0, 0xf7}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000140)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0x0, @time}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/07 12:39:07 executing program 6: pipe2(&(0x7f0000989000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSW(0xffffffffffffffff, 0x5403, &(0x7f0000000000)={0x9, 0x4, 0x0, 0x76, 0x10001, 0x6, 0x9, 0x6, 0x4, 0x0, 0xd68a, 0x7}) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) ioctl$sock_ipx_SIOCAIPXITFCRT(r3, 0x89e0, &(0x7f0000000140)=0x288) mount(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='./file0\x00', &(0x7f0000000100)='fuseblk\x00', 0x114c0, 0x0) mount(&(0x7f0000434ff8)='./file0\x00', &(0x7f0000abf000)='./file0\x00', &(0x7f0000f4c000)='jfs\x00', 0x1023402, 0x0) setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f0000000180)=0x3, 0x4) unlink(&(0x7f00003b3000)='./file0\x00') ioctl$sock_inet_tcp_SIOCATMARK(r3, 0x8905, &(0x7f0000000240)) dup2(r0, r2) setsockopt$IP_VS_SO_SET_DELDEST(r3, 0x0, 0x488, &(0x7f00000001c0)={{0x2c, @empty, 0x4e22, 0x4, 'nq\x00', 0x6, 0x2, 0x7e}, {@multicast1=0xe0000001, 0x3ff, 0x4, 0x1000, 0x2, 0xfffffffffffffff7}}, 0x44) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) 2018/04/07 12:39:07 executing program 1: pipe2(&(0x7f0000989000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSW(0xffffffffffffffff, 0x5403, &(0x7f0000000000)={0x9, 0x4, 0x0, 0x76, 0x10001, 0x6, 0x9, 0x6, 0x4, 0x0, 0xd68a, 0x7}) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) ioctl$sock_ipx_SIOCAIPXITFCRT(r3, 0x89e0, &(0x7f0000000140)=0x288) mount(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='./file0\x00', &(0x7f0000000100)='fuseblk\x00', 0x114c0, 0x0) mount(&(0x7f0000434ff8)='./file0\x00', &(0x7f0000abf000)='./file0\x00', &(0x7f0000f4c000)='jfs\x00', 0x1023402, 0x0) setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f0000000180)=0x3, 0x4) unlink(&(0x7f00003b3000)='./file0\x00') ioctl$sock_inet_tcp_SIOCATMARK(r3, 0x8905, &(0x7f0000000240)) dup2(r0, r2) setsockopt$IP_VS_SO_SET_DELDEST(r3, 0x0, 0x488, &(0x7f00000001c0)={{0x2c, @empty, 0x4e22, 0x4, 'nq\x00', 0x6, 0x2, 0x7e}, {@multicast1=0xe0000001, 0x3ff, 0x4, 0x1000, 0x2, 0xfffffffffffffff7}}, 0x44) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) 2018/04/07 12:39:07 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000010ec4)={0x24, 0x2c, 0xaff, 0x0, 0x0, {0x3}, [@nested={0x10, 0x0, [@typed={0xc, 0x1, @binary="085454a7a1"}]}]}, 0x24}, 0x1}, 0x0) 2018/04/07 12:39:07 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001140)={0x9, 0x4, 0xeff, 0x4}, 0x269) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000010c0)={r0, &(0x7f00000000c0), &(0x7f0000001180)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r0, &(0x7f0000000040)="c6", &(0x7f00000004c0)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r0, &(0x7f0000000000)="01cb", &(0x7f00000000c0)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000480)={r0, &(0x7f0000000340)="a4", &(0x7f0000000440)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={r0, &(0x7f0000000000), &(0x7f0000000100)}, 0x20) 2018/04/07 12:39:07 executing program 7: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) setsockopt$packet_int(r0, 0x107, 0xe, &(0x7f0000000000), 0x4) 2018/04/07 12:39:07 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101005, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) pwritev(r0, &(0x7f0000f65000)=[{&(0x7f0000000040)="80fd05003af7", 0x6}], 0x1, 0x0) 2018/04/07 12:39:07 executing program 2: creat(&(0x7f0000109ffc)='./file0\x00', 0x0) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000000040)=@known='security.capability\x00', &(0x7f00002b2fec)="0000000000000000000000000000000100000000", 0x14, 0x0) [ 402.237589] binder: 30145:30151 Acquire 1 refcount change on invalid ref 0 ret -22 2018/04/07 12:39:07 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001140)={0x9, 0x4, 0xeff, 0x4}, 0x269) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000010c0)={r0, &(0x7f00000000c0), &(0x7f0000001180)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r0, &(0x7f0000000040)="c6", &(0x7f00000004c0)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r0, &(0x7f0000000000)="01cb", &(0x7f00000000c0)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000480)={r0, &(0x7f0000000340)="a4", &(0x7f0000000440)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={r0, &(0x7f0000000000), &(0x7f0000000100)}, 0x20) 2018/04/07 12:39:07 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) setsockopt$packet_int(r0, 0x107, 0xe, &(0x7f0000000000), 0x4) 2018/04/07 12:39:07 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000000000)={{}, 'port1\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/07 12:39:07 executing program 2: creat(&(0x7f0000109ffc)='./file0\x00', 0x0) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000000040)=@known='security.capability\x00', &(0x7f00002b2fec)="0000000000000000000000000000000100000000", 0x14, 0x0) 2018/04/07 12:39:08 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) setsockopt$packet_int(r0, 0x107, 0xe, &(0x7f0000000000), 0x4) 2018/04/07 12:39:08 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101005, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) pwritev(r0, &(0x7f0000f65000)=[{&(0x7f0000000040)="80fd05003af7", 0x6}], 0x1, 0x0) 2018/04/07 12:39:08 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000eb3000)="ff02020100000000000000000000ea030a4e00000000d805", 0x18) getsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000000)=""/21, &(0x7f00006b0ffc)=0xffffffffffffff5f) 2018/04/07 12:39:08 executing program 2: creat(&(0x7f0000109ffc)='./file0\x00', 0x0) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000000040)=@known='security.capability\x00', &(0x7f00002b2fec)="0000000000000000000000000000000100000000", 0x14, 0x0) 2018/04/07 12:39:08 executing program 1: pipe2(&(0x7f0000989000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSW(0xffffffffffffffff, 0x5403, &(0x7f0000000000)={0x9, 0x4, 0x0, 0x76, 0x10001, 0x6, 0x9, 0x6, 0x4, 0x0, 0xd68a, 0x7}) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) ioctl$sock_ipx_SIOCAIPXITFCRT(r3, 0x89e0, &(0x7f0000000140)=0x288) mount(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='./file0\x00', &(0x7f0000000100)='fuseblk\x00', 0x114c0, 0x0) mount(&(0x7f0000434ff8)='./file0\x00', &(0x7f0000abf000)='./file0\x00', &(0x7f0000f4c000)='jfs\x00', 0x1023402, 0x0) setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f0000000180)=0x3, 0x4) unlink(&(0x7f00003b3000)='./file0\x00') ioctl$sock_inet_tcp_SIOCATMARK(r3, 0x8905, &(0x7f0000000240)) dup2(r0, r2) setsockopt$IP_VS_SO_SET_DELDEST(r3, 0x0, 0x488, &(0x7f00000001c0)={{0x2c, @empty, 0x4e22, 0x4, 'nq\x00', 0x6, 0x2, 0x7e}, {@multicast1=0xe0000001, 0x3ff, 0x4, 0x1000, 0x2, 0xfffffffffffffff7}}, 0x44) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) 2018/04/07 12:39:08 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000080)=@ipv6_newaddr={0x2c, 0x14, 0x109, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_ADDRESS={0x14, 0x1, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 2018/04/07 12:39:08 executing program 7: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000981ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create(0x948) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvfrom$ipx(r0, &(0x7f0000000100)=""/206, 0xce, 0x0, &(0x7f0000000200)={0x4, 0x0, 0x0, "23212d5f1ef5"}, 0x10) epoll_pwait(r2, &(0x7f0000c21fdc)=[{}], 0x1, 0xcc, &(0x7f00007bbff8), 0x8) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000984ff4)) epoll_wait(r2, &(0x7f0000a52ff4)=[{}], 0x1, 0xfffffffffffffffc) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000abb000)={0x20000006}) 2018/04/07 12:39:08 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000200)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x83, &(0x7f0000e86ff8)=0x6) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000020000000000000001008e15e7af00", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f00000000c0)={0x80, 0x0, 0xf7}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000140)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0x0, @time}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/07 12:39:08 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000eb3000)="ff02020100000000000000000000ea030a4e00000000d805", 0x18) getsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000000)=""/21, &(0x7f00006b0ffc)=0xffffffffffffff5f) 2018/04/07 12:39:08 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000080)=@ipv6_newaddr={0x2c, 0x14, 0x109, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_ADDRESS={0x14, 0x1, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 2018/04/07 12:39:08 executing program 3: nanosleep(&(0x7f0000000180)={0x77359400}, &(0x7f00000001c0)) nanosleep(&(0x7f0000000080)={0x0, 0x1c9c380}, &(0x7f00005bfff0)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x8001, &(0x7f0000000000)=0x8001, 0x9, 0x0) add_key(&(0x7f0000000040)='syzkaller\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000200), 0x0, 0xfffffffffffffffc) 2018/04/07 12:39:08 executing program 2: creat(&(0x7f0000109ffc)='./file0\x00', 0x0) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000000040)=@known='security.capability\x00', &(0x7f00002b2fec)="0000000000000000000000000000000100000000", 0x14, 0x0) 2018/04/07 12:39:08 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101005, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) pwritev(r0, &(0x7f0000f65000)=[{&(0x7f0000000040)="80fd05003af7", 0x6}], 0x1, 0x0) 2018/04/07 12:39:08 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000eb3000)="ff02020100000000000000000000ea030a4e00000000d805", 0x18) getsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000000)=""/21, &(0x7f00006b0ffc)=0xffffffffffffff5f) 2018/04/07 12:39:08 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x0, 0x0) ioctl$ION_IOC_HEAP_QUERY(r0, 0xc0184908, &(0x7f00000000c0)) 2018/04/07 12:39:08 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101005, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) pwritev(r0, &(0x7f0000f65000)=[{&(0x7f0000000040)="80fd05003af7", 0x6}], 0x1, 0x0) 2018/04/07 12:39:08 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000080)=@ipv6_newaddr={0x2c, 0x14, 0x109, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_ADDRESS={0x14, 0x1, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 2018/04/07 12:39:08 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x0, 0x0) ioctl$ION_IOC_HEAP_QUERY(r0, 0xc0184908, &(0x7f00000000c0)) 2018/04/07 12:39:09 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000eb3000)="ff02020100000000000000000000ea030a4e00000000d805", 0x18) getsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000000)=""/21, &(0x7f00006b0ffc)=0xffffffffffffff5f) 2018/04/07 12:39:09 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000080)=@ipv6_newaddr={0x2c, 0x14, 0x109, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_ADDRESS={0x14, 0x1, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 2018/04/07 12:39:09 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x100200007ff, &(0x7f0000deaff0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x16}}, 0x10) setsockopt$inet_int(r0, 0x0, 0x1, &(0x7f0000321ffc)=0x9, 0x4) 2018/04/07 12:39:09 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x0, 0x0) ioctl$ION_IOC_HEAP_QUERY(r0, 0xc0184908, &(0x7f00000000c0)) 2018/04/07 12:39:09 executing program 1: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) mmap(&(0x7f0000399000/0x1000)=nil, 0x40000, 0x0, 0x12, r0, 0x0) msync(&(0x7f0000399000/0x2000)=nil, 0x2000, 0x6) 2018/04/07 12:39:09 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000200)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x83, &(0x7f0000e86ff8)=0x6) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000020000000000000001008e15e7af00", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f00000000c0)={0x80, 0x0, 0xf7}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000140)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0x0, @time}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/07 12:39:09 executing program 3: nanosleep(&(0x7f0000000180)={0x77359400}, &(0x7f00000001c0)) nanosleep(&(0x7f0000000080)={0x0, 0x1c9c380}, &(0x7f00005bfff0)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x8001, &(0x7f0000000000)=0x8001, 0x9, 0x0) add_key(&(0x7f0000000040)='syzkaller\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000200), 0x0, 0xfffffffffffffffc) 2018/04/07 12:39:09 executing program 7: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000981ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create(0x948) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) recvfrom$ipx(r0, &(0x7f0000000100)=""/206, 0xce, 0x0, &(0x7f0000000200)={0x4, 0x0, 0x0, "23212d5f1ef5"}, 0x10) epoll_pwait(r2, &(0x7f0000c21fdc)=[{}], 0x1, 0xcc, &(0x7f00007bbff8), 0x8) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000984ff4)) epoll_wait(r2, &(0x7f0000a52ff4)=[{}], 0x1, 0xfffffffffffffffc) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000abb000)={0x20000006}) 2018/04/07 12:39:09 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x0, 0x0) ioctl$ION_IOC_HEAP_QUERY(r0, 0xc0184908, &(0x7f00000000c0)) 2018/04/07 12:39:09 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000981ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create(0x948) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) recvfrom$ipx(r0, &(0x7f0000000100)=""/206, 0xce, 0x0, &(0x7f0000000200)={0x4, 0x0, 0x0, "23212d5f1ef5"}, 0x10) epoll_pwait(r2, &(0x7f0000c21fdc)=[{}], 0x1, 0xcc, &(0x7f00007bbff8), 0x8) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000984ff4)) epoll_wait(r2, &(0x7f0000a52ff4)=[{}], 0x1, 0xfffffffffffffffc) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000abb000)={0x20000006}) 2018/04/07 12:39:09 executing program 4: io_setup(0x6, &(0x7f0000000040)=0x0) io_destroy(r0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) io_destroy(r0) 2018/04/07 12:39:09 executing program 1: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) mmap(&(0x7f0000399000/0x1000)=nil, 0x40000, 0x0, 0x12, r0, 0x0) msync(&(0x7f0000399000/0x2000)=nil, 0x2000, 0x6) 2018/04/07 12:39:09 executing program 6: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) mmap(&(0x7f0000399000/0x1000)=nil, 0x40000, 0x0, 0x12, r0, 0x0) msync(&(0x7f0000399000/0x2000)=nil, 0x2000, 0x6) 2018/04/07 12:39:10 executing program 1: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) mmap(&(0x7f0000399000/0x1000)=nil, 0x40000, 0x0, 0x12, r0, 0x0) msync(&(0x7f0000399000/0x2000)=nil, 0x2000, 0x6) 2018/04/07 12:39:10 executing program 2: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) r1 = socket$rds(0x15, 0x5, 0x0) bind$rds(r1, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xe}}, 0x10) sendmsg$rds(r1, &(0x7f00001c3000)={&(0x7f0000014000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f0000000140), 0x0, &(0x7f0000c65000)=[@rdma_args={0x48, 0x114, 0x1, {{}, {&(0x7f0000000180)=""/122, 0x7a}, &(0x7f00000012c0)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1}}], 0x48}, 0x0) 2018/04/07 12:39:10 executing program 4: io_setup(0x6, &(0x7f0000000040)=0x0) io_destroy(r0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) io_destroy(r0) 2018/04/07 12:39:10 executing program 6: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) mmap(&(0x7f0000399000/0x1000)=nil, 0x40000, 0x0, 0x12, r0, 0x0) msync(&(0x7f0000399000/0x2000)=nil, 0x2000, 0x6) 2018/04/07 12:39:10 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000200)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x83, &(0x7f0000e86ff8)=0x6) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000020000000000000001008e15e7af00", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f00000000c0)={0x80, 0x0, 0xf7}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000140)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0x0, @time}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/07 12:39:10 executing program 7: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000981ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create(0x948) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvfrom$ipx(r0, &(0x7f0000000100)=""/206, 0xce, 0x0, &(0x7f0000000200)={0x4, 0x0, 0x0, "23212d5f1ef5"}, 0x10) epoll_pwait(r2, &(0x7f0000c21fdc)=[{}], 0x1, 0xcc, &(0x7f00007bbff8), 0x8) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000984ff4)) epoll_wait(r2, &(0x7f0000a52ff4)=[{}], 0x1, 0xfffffffffffffffc) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000abb000)={0x20000006}) 2018/04/07 12:39:10 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000981ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create(0x948) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvfrom$ipx(r0, &(0x7f0000000100)=""/206, 0xce, 0x0, &(0x7f0000000200)={0x4, 0x0, 0x0, "23212d5f1ef5"}, 0x10) epoll_pwait(r2, &(0x7f0000c21fdc)=[{}], 0x1, 0xcc, &(0x7f00007bbff8), 0x8) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000984ff4)) epoll_wait(r2, &(0x7f0000a52ff4)=[{}], 0x1, 0xfffffffffffffffc) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000abb000)={0x20000006}) 2018/04/07 12:39:10 executing program 3: nanosleep(&(0x7f0000000180)={0x77359400}, &(0x7f00000001c0)) nanosleep(&(0x7f0000000080)={0x0, 0x1c9c380}, &(0x7f00005bfff0)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x8001, &(0x7f0000000000)=0x8001, 0x9, 0x0) add_key(&(0x7f0000000040)='syzkaller\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000200), 0x0, 0xfffffffffffffffc) 2018/04/07 12:39:10 executing program 2: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) r1 = socket$rds(0x15, 0x5, 0x0) bind$rds(r1, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xe}}, 0x10) sendmsg$rds(r1, &(0x7f00001c3000)={&(0x7f0000014000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f0000000140), 0x0, &(0x7f0000c65000)=[@rdma_args={0x48, 0x114, 0x1, {{}, {&(0x7f0000000180)=""/122, 0x7a}, &(0x7f00000012c0)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1}}], 0x48}, 0x0) 2018/04/07 12:39:10 executing program 6: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) mmap(&(0x7f0000399000/0x1000)=nil, 0x40000, 0x0, 0x12, r0, 0x0) msync(&(0x7f0000399000/0x2000)=nil, 0x2000, 0x6) 2018/04/07 12:39:10 executing program 4: io_setup(0x6, &(0x7f0000000040)=0x0) io_destroy(r0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) io_destroy(r0) 2018/04/07 12:39:10 executing program 1: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) mmap(&(0x7f0000399000/0x1000)=nil, 0x40000, 0x0, 0x12, r0, 0x0) msync(&(0x7f0000399000/0x2000)=nil, 0x2000, 0x6) 2018/04/07 12:39:10 executing program 2: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) r1 = socket$rds(0x15, 0x5, 0x0) bind$rds(r1, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xe}}, 0x10) sendmsg$rds(r1, &(0x7f00001c3000)={&(0x7f0000014000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f0000000140), 0x0, &(0x7f0000c65000)=[@rdma_args={0x48, 0x114, 0x1, {{}, {&(0x7f0000000180)=""/122, 0x7a}, &(0x7f00000012c0)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1}}], 0x48}, 0x0) 2018/04/07 12:39:10 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00003c2ff6)='/dev/cuse\x00', 0x800000001, 0x0) write$fuse(r0, &(0x7f000069afd0)={0x30, 0x3, 0x0, @fuse_notify_retrieve_out}, 0x30) 2018/04/07 12:39:10 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f61fe4)={0xa, 0xe20}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) bind$inet6(r1, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) bind$inet6(r2, &(0x7f0000f67fe4)={0xa, 0x4e20}, 0x1c) 2018/04/07 12:39:10 executing program 4: io_setup(0x6, &(0x7f0000000040)=0x0) io_destroy(r0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) io_destroy(r0) 2018/04/07 12:39:10 executing program 2: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) r1 = socket$rds(0x15, 0x5, 0x0) bind$rds(r1, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xe}}, 0x10) sendmsg$rds(r1, &(0x7f00001c3000)={&(0x7f0000014000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f0000000140), 0x0, &(0x7f0000c65000)=[@rdma_args={0x48, 0x114, 0x1, {{}, {&(0x7f0000000180)=""/122, 0x7a}, &(0x7f00000012c0)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1}}], 0x48}, 0x0) 2018/04/07 12:39:11 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00003c2ff6)='/dev/cuse\x00', 0x800000001, 0x0) write$fuse(r0, &(0x7f000069afd0)={0x30, 0x3, 0x0, @fuse_notify_retrieve_out}, 0x30) 2018/04/07 12:39:11 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f61fe4)={0xa, 0xe20}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) bind$inet6(r1, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) bind$inet6(r2, &(0x7f0000f67fe4)={0xa, 0x4e20}, 0x1c) 2018/04/07 12:39:11 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) write(r1, &(0x7f0000000180), 0x0) recvmmsg(r1, &(0x7f0000004300)=[{{&(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x80, &(0x7f00000015c0), 0x0, &(0x7f0000000080)=""/58, 0x3a}}, {{&(0x7f0000001e80)=@l2, 0x80, &(0x7f0000001d00), 0x0, &(0x7f0000003300)=""/4096, 0x1000}}], 0x2, 0x0, &(0x7f0000004480)={0x0, 0x1c9c380}) 2018/04/07 12:39:11 executing program 4: syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x4000001, 0x1, &(0x7f00000001c0)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f0000000540)=ANY=[]) r0 = open$dir(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) ioctl$TIOCGSID(r0, 0x80047210, &(0x7f0000000280)) 2018/04/07 12:39:11 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00003c2ff6)='/dev/cuse\x00', 0x800000001, 0x0) write$fuse(r0, &(0x7f000069afd0)={0x30, 0x3, 0x0, @fuse_notify_retrieve_out}, 0x30) 2018/04/07 12:39:11 executing program 5: personality(0x5500005) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) 2018/04/07 12:39:11 executing program 7: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000981ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create(0x948) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) recvfrom$ipx(r0, &(0x7f0000000100)=""/206, 0xce, 0x0, &(0x7f0000000200)={0x4, 0x0, 0x0, "23212d5f1ef5"}, 0x10) epoll_pwait(r2, &(0x7f0000c21fdc)=[{}], 0x1, 0xcc, &(0x7f00007bbff8), 0x8) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000984ff4)) epoll_wait(r2, &(0x7f0000a52ff4)=[{}], 0x1, 0xfffffffffffffffc) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000abb000)={0x20000006}) 2018/04/07 12:39:11 executing program 3: nanosleep(&(0x7f0000000180)={0x77359400}, &(0x7f00000001c0)) nanosleep(&(0x7f0000000080)={0x0, 0x1c9c380}, &(0x7f00005bfff0)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x8001, &(0x7f0000000000)=0x8001, 0x9, 0x0) add_key(&(0x7f0000000040)='syzkaller\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000200), 0x0, 0xfffffffffffffffc) 2018/04/07 12:39:11 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000981ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create(0x948) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) recvfrom$ipx(r0, &(0x7f0000000100)=""/206, 0xce, 0x0, &(0x7f0000000200)={0x4, 0x0, 0x0, "23212d5f1ef5"}, 0x10) epoll_pwait(r2, &(0x7f0000c21fdc)=[{}], 0x1, 0xcc, &(0x7f00007bbff8), 0x8) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000984ff4)) epoll_wait(r2, &(0x7f0000a52ff4)=[{}], 0x1, 0xfffffffffffffffc) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000abb000)={0x20000006}) 2018/04/07 12:39:11 executing program 5: personality(0x5500005) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) 2018/04/07 12:39:11 executing program 4: syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x4000001, 0x1, &(0x7f00000001c0)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f0000000540)=ANY=[]) r0 = open$dir(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) ioctl$TIOCGSID(r0, 0x80047210, &(0x7f0000000280)) 2018/04/07 12:39:11 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f61fe4)={0xa, 0xe20}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) bind$inet6(r1, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) bind$inet6(r2, &(0x7f0000f67fe4)={0xa, 0x4e20}, 0x1c) 2018/04/07 12:39:11 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) write(r1, &(0x7f0000000180), 0x0) recvmmsg(r1, &(0x7f0000004300)=[{{&(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x80, &(0x7f00000015c0), 0x0, &(0x7f0000000080)=""/58, 0x3a}}, {{&(0x7f0000001e80)=@l2, 0x80, &(0x7f0000001d00), 0x0, &(0x7f0000003300)=""/4096, 0x1000}}], 0x2, 0x0, &(0x7f0000004480)={0x0, 0x1c9c380}) 2018/04/07 12:39:11 executing program 5: personality(0x5500005) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) 2018/04/07 12:39:11 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00003c2ff6)='/dev/cuse\x00', 0x800000001, 0x0) write$fuse(r0, &(0x7f000069afd0)={0x30, 0x3, 0x0, @fuse_notify_retrieve_out}, 0x30) 2018/04/07 12:39:12 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) write(r1, &(0x7f0000000180), 0x0) recvmmsg(r1, &(0x7f0000004300)=[{{&(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x80, &(0x7f00000015c0), 0x0, &(0x7f0000000080)=""/58, 0x3a}}, {{&(0x7f0000001e80)=@l2, 0x80, &(0x7f0000001d00), 0x0, &(0x7f0000003300)=""/4096, 0x1000}}], 0x2, 0x0, &(0x7f0000004480)={0x0, 0x1c9c380}) 2018/04/07 12:39:12 executing program 4: syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x4000001, 0x1, &(0x7f00000001c0)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f0000000540)=ANY=[]) r0 = open$dir(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) ioctl$TIOCGSID(r0, 0x80047210, &(0x7f0000000280)) 2018/04/07 12:39:12 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f61fe4)={0xa, 0xe20}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) bind$inet6(r1, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) bind$inet6(r2, &(0x7f0000f67fe4)={0xa, 0x4e20}, 0x1c) 2018/04/07 12:39:12 executing program 5: personality(0x5500005) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) 2018/04/07 12:39:12 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) write(r1, &(0x7f0000000180), 0x0) recvmmsg(r1, &(0x7f0000004300)=[{{&(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x80, &(0x7f00000015c0), 0x0, &(0x7f0000000080)=""/58, 0x3a}}, {{&(0x7f0000001e80)=@l2, 0x80, &(0x7f0000001d00), 0x0, &(0x7f0000003300)=""/4096, 0x1000}}], 0x2, 0x0, &(0x7f0000004480)={0x0, 0x1c9c380}) 2018/04/07 12:39:12 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) write(r1, &(0x7f0000000180), 0x0) recvmmsg(r1, &(0x7f0000004300)=[{{&(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x80, &(0x7f00000015c0), 0x0, &(0x7f0000000080)=""/58, 0x3a}}, {{&(0x7f0000001e80)=@l2, 0x80, &(0x7f0000001d00), 0x0, &(0x7f0000003300)=""/4096, 0x1000}}], 0x2, 0x0, &(0x7f0000004480)={0x0, 0x1c9c380}) 2018/04/07 12:39:12 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f61fe4)={0xa, 0xe20}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) bind$inet6(r1, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) bind$inet6(r2, &(0x7f0000f67fe4)={0xa, 0x4e20}, 0x1c) 2018/04/07 12:39:12 executing program 4: syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x4000001, 0x1, &(0x7f00000001c0)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f0000000540)=ANY=[]) r0 = open$dir(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) ioctl$TIOCGSID(r0, 0x80047210, &(0x7f0000000280)) 2018/04/07 12:39:12 executing program 0: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000200)={0x1}, 0x32e) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) dup3(r1, r0, 0x0) 2018/04/07 12:39:12 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r1, &(0x7f00000f0ff0)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3}, 0x10) sendto(r1, &(0x7f000077e000)="e7", 0x1, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f0000000680)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000004c0)=""/26, 0x1a}], 0x1, &(0x7f0000000580)=""/215, 0xd7}}], 0x1, 0x40000120, &(0x7f0000000700)) r2 = gettid() socketpair$unix(0x1, 0x80000000000001, 0x0, &(0x7f0000e18ff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f000005b000)=0x3) fcntl$setown(r3, 0x8, r2) readv(r4, &(0x7f0000e8f000)=[{&(0x7f0000fb6f9c)=""/25, 0x19}], 0x1) fcntl$setsig(r3, 0xa, 0x12) readv(r4, &(0x7f0000fa4000)=[{&(0x7f0000fa4f72)=""/1, 0x1}], 0x1) dup2(r3, r4) tkill(r2, 0x16) 2018/04/07 12:39:12 executing program 3: symlink(&(0x7f0000001000)='./file0\x00', &(0x7f000009c000)='./file0\x00') umount2(&(0x7f0000000140)='./file0\x00', 0x8) 2018/04/07 12:39:12 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) write(r1, &(0x7f0000000180), 0x0) recvmmsg(r1, &(0x7f0000004300)=[{{&(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x80, &(0x7f00000015c0), 0x0, &(0x7f0000000080)=""/58, 0x3a}}, {{&(0x7f0000001e80)=@l2, 0x80, &(0x7f0000001d00), 0x0, &(0x7f0000003300)=""/4096, 0x1000}}], 0x2, 0x0, &(0x7f0000004480)={0x0, 0x1c9c380}) 2018/04/07 12:39:12 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f61fe4)={0xa, 0xe20}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) bind$inet6(r1, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) bind$inet6(r2, &(0x7f0000f67fe4)={0xa, 0x4e20}, 0x1c) 2018/04/07 12:39:12 executing program 2: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = fcntl$getown(r0, 0x9) fcntl$lock(r1, 0x7, &(0x7f0000000080)={0x0, 0x1, 0x10000, 0x2, r2}) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r4 = syz_open_procfs(0x0, &(0x7f00007da000)='clear_refs\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = syz_open_procfs(0x0, &(0x7f0000837000)='loginuid\x00') sendfile(r4, r5, &(0x7f000017f000), 0x1) 2018/04/07 12:39:12 executing program 0: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000200)={0x1}, 0x32e) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) dup3(r1, r0, 0x0) 2018/04/07 12:39:12 executing program 5: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x400000a4}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000240)) 2018/04/07 12:39:12 executing program 7: r0 = semget$private(0x0, 0x3, 0x0) semtimedop(r0, &(0x7f0000033816)=[{}, {0x0, 0x8091}], 0x2, &(0x7f0000000000)={0x77359400}) semctl$GETZCNT(r0, 0x0, 0xf, &(0x7f00000001c0)=""/4096) 2018/04/07 12:39:12 executing program 3: symlink(&(0x7f0000001000)='./file0\x00', &(0x7f000009c000)='./file0\x00') umount2(&(0x7f0000000140)='./file0\x00', 0x8) 2018/04/07 12:39:13 executing program 4: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r2, &(0x7f0000000200)='K', 0x1, 0x0, &(0x7f0000000300)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) 2018/04/07 12:39:13 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f61fe4)={0xa, 0xe20}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) bind$inet6(r1, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) bind$inet6(r2, &(0x7f0000f67fe4)={0xa, 0x4e20}, 0x1c) 2018/04/07 12:39:13 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) write(r1, &(0x7f0000000180), 0x0) recvmmsg(r1, &(0x7f0000004300)=[{{&(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x80, &(0x7f00000015c0), 0x0, &(0x7f0000000080)=""/58, 0x3a}}, {{&(0x7f0000001e80)=@l2, 0x80, &(0x7f0000001d00), 0x0, &(0x7f0000003300)=""/4096, 0x1000}}], 0x2, 0x0, &(0x7f0000004480)={0x0, 0x1c9c380}) [ 408.996008] semctl(GETNCNT/GETZCNT) is since 3.16 Single Unix Specification compliant. [ 408.996008] The task syz-executor7 (30532) triggered the difference, watch for misbehavior. 2018/04/07 12:39:14 executing program 0: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000200)={0x1}, 0x32e) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) dup3(r1, r0, 0x0) 2018/04/07 12:39:14 executing program 3: symlink(&(0x7f0000001000)='./file0\x00', &(0x7f000009c000)='./file0\x00') umount2(&(0x7f0000000140)='./file0\x00', 0x8) 2018/04/07 12:39:14 executing program 2: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = fcntl$getown(r0, 0x9) fcntl$lock(r1, 0x7, &(0x7f0000000080)={0x0, 0x1, 0x10000, 0x2, r2}) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r4 = syz_open_procfs(0x0, &(0x7f00007da000)='clear_refs\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = syz_open_procfs(0x0, &(0x7f0000837000)='loginuid\x00') sendfile(r4, r5, &(0x7f000017f000), 0x1) 2018/04/07 12:39:14 executing program 5: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = fcntl$getown(r0, 0x9) fcntl$lock(r1, 0x7, &(0x7f0000000080)={0x0, 0x1, 0x10000, 0x2, r2}) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r4 = syz_open_procfs(0x0, &(0x7f00007da000)='clear_refs\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = syz_open_procfs(0x0, &(0x7f0000837000)='loginuid\x00') sendfile(r4, r5, &(0x7f000017f000), 0x1) 2018/04/07 12:39:14 executing program 4: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r2, &(0x7f0000000200)='K', 0x1, 0x0, &(0x7f0000000300)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) 2018/04/07 12:39:14 executing program 6: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r2, &(0x7f0000000200)='K', 0x1, 0x0, &(0x7f0000000300)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) 2018/04/07 12:39:14 executing program 7: r0 = semget$private(0x0, 0x3, 0x0) semtimedop(r0, &(0x7f0000033816)=[{}, {0x0, 0x8091}], 0x2, &(0x7f0000000000)={0x77359400}) semctl$GETZCNT(r0, 0x0, 0xf, &(0x7f00000001c0)=""/4096) 2018/04/07 12:39:14 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000002c0)={0x18, 0x27, 0x1ff307543bf68163, 0x0, 0x0, {0xf}, [@nested={0x4, 0x7}]}, 0x18}, 0x1}, 0x0) 2018/04/07 12:39:14 executing program 0: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000200)={0x1}, 0x32e) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) dup3(r1, r0, 0x0) 2018/04/07 12:39:14 executing program 4: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r2, &(0x7f0000000200)='K', 0x1, 0x0, &(0x7f0000000300)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) 2018/04/07 12:39:14 executing program 3: symlink(&(0x7f0000001000)='./file0\x00', &(0x7f000009c000)='./file0\x00') umount2(&(0x7f0000000140)='./file0\x00', 0x8) 2018/04/07 12:39:14 executing program 6: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r2, &(0x7f0000000200)='K', 0x1, 0x0, &(0x7f0000000300)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) 2018/04/07 12:39:14 executing program 1: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) r0 = creat(&(0x7f00000001c0)='./file0/bus\x00', 0xbc9dc8fbd81cb4ae) io_setup(0x1040000007c, &(0x7f0000000180)=0x0) io_submit(r1, 0x1, &(0x7f0000592000)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f00000000c0)="f3", 0x1}]) 2018/04/07 12:39:14 executing program 5: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = fcntl$getown(r0, 0x9) fcntl$lock(r1, 0x7, &(0x7f0000000080)={0x0, 0x1, 0x10000, 0x2, r2}) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r4 = syz_open_procfs(0x0, &(0x7f00007da000)='clear_refs\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = syz_open_procfs(0x0, &(0x7f0000837000)='loginuid\x00') sendfile(r4, r5, &(0x7f000017f000), 0x1) 2018/04/07 12:39:14 executing program 2: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = fcntl$getown(r0, 0x9) fcntl$lock(r1, 0x7, &(0x7f0000000080)={0x0, 0x1, 0x10000, 0x2, r2}) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r4 = syz_open_procfs(0x0, &(0x7f00007da000)='clear_refs\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = syz_open_procfs(0x0, &(0x7f0000837000)='loginuid\x00') sendfile(r4, r5, &(0x7f000017f000), 0x1) 2018/04/07 12:39:14 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 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) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={0xffffffffffffff9c, 0x28}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x4]}, 0x2c) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}], 0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d24000)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000808000)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}], 0x1c) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) 2018/04/07 12:39:14 executing program 1: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) r0 = creat(&(0x7f00000001c0)='./file0/bus\x00', 0xbc9dc8fbd81cb4ae) io_setup(0x1040000007c, &(0x7f0000000180)=0x0) io_submit(r1, 0x1, &(0x7f0000592000)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f00000000c0)="f3", 0x1}]) 2018/04/07 12:39:14 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)}, 0x0) r0 = syz_open_dev$sg(&(0x7f00000c5ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0x8001, 0x20000000}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/04/07 12:39:14 executing program 6: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r2, &(0x7f0000000200)='K', 0x1, 0x0, &(0x7f0000000300)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) 2018/04/07 12:39:15 executing program 4: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r2, &(0x7f0000000200)='K', 0x1, 0x0, &(0x7f0000000300)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) 2018/04/07 12:39:15 executing program 5: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = fcntl$getown(r0, 0x9) fcntl$lock(r1, 0x7, &(0x7f0000000080)={0x0, 0x1, 0x10000, 0x2, r2}) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r4 = syz_open_procfs(0x0, &(0x7f00007da000)='clear_refs\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = syz_open_procfs(0x0, &(0x7f0000837000)='loginuid\x00') sendfile(r4, r5, &(0x7f000017f000), 0x1) 2018/04/07 12:39:15 executing program 2: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = fcntl$getown(r0, 0x9) fcntl$lock(r1, 0x7, &(0x7f0000000080)={0x0, 0x1, 0x10000, 0x2, r2}) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r4 = syz_open_procfs(0x0, &(0x7f00007da000)='clear_refs\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = syz_open_procfs(0x0, &(0x7f0000837000)='loginuid\x00') sendfile(r4, r5, &(0x7f000017f000), 0x1) 2018/04/07 12:39:15 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={0xffffffffffffff9c, 0x28}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x4]}, 0x2c) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}], 0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d24000)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000808000)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}], 0x1c) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) 2018/04/07 12:39:15 executing program 1: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) r0 = creat(&(0x7f00000001c0)='./file0/bus\x00', 0xbc9dc8fbd81cb4ae) io_setup(0x1040000007c, &(0x7f0000000180)=0x0) io_submit(r1, 0x1, &(0x7f0000592000)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f00000000c0)="f3", 0x1}]) 2018/04/07 12:39:15 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)}, 0x0) r0 = syz_open_dev$sg(&(0x7f00000c5ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0x8001, 0x20000000}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/04/07 12:39:15 executing program 7: r0 = semget$private(0x0, 0x3, 0x0) semtimedop(r0, &(0x7f0000033816)=[{}, {0x0, 0x8091}], 0x2, &(0x7f0000000000)={0x77359400}) semctl$GETZCNT(r0, 0x0, 0xf, &(0x7f00000001c0)=""/4096) 2018/04/07 12:39:15 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000e5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000004fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r1, 0xc1004110, &(0x7f0000001f64)) 2018/04/07 12:39:15 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000e5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000004fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r1, 0xc1004110, &(0x7f0000001f64)) 2018/04/07 12:39:15 executing program 4: r0 = socket$inet6(0xa, 0x1000000000000003, 0x6) connect$inet6(r0, &(0x7f0000017000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) set_mempolicy(0x3, &(0x7f0000000080)=0x1, 0x4) sendmsg(r0, &(0x7f0000000040)={0x0, 0x16b, &(0x7f0000000040), 0x0, &(0x7f00000000c0)}, 0xc100) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000180)="98", 0x1}], 0x1, &(0x7f0000028000)}, 0x0) 2018/04/07 12:39:15 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)}, 0x0) r0 = syz_open_dev$sg(&(0x7f00000c5ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0x8001, 0x20000000}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/04/07 12:39:15 executing program 1: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) r0 = creat(&(0x7f00000001c0)='./file0/bus\x00', 0xbc9dc8fbd81cb4ae) io_setup(0x1040000007c, &(0x7f0000000180)=0x0) io_submit(r1, 0x1, &(0x7f0000592000)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f00000000c0)="f3", 0x1}]) 2018/04/07 12:39:15 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000705ff4)={0x10, 0x0, 0xffffffffffffffff, 0x400000000006}, 0xc) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f00000001c0)=""/8, &(0x7f0000706ffc)=0x7) socket$inet_sctp(0x2, 0x0, 0x84) 2018/04/07 12:39:15 executing program 5: unshare(0x60000000) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0xffffffffffffffb1) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, {{@in=@multicast2=0xe0000002}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f0000001ffc)=0x90) 2018/04/07 12:39:15 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={0xffffffffffffff9c, 0x28}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x4]}, 0x2c) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}], 0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d24000)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000808000)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}], 0x1c) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) 2018/04/07 12:39:15 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000e5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000004fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r1, 0xc1004110, &(0x7f0000001f64)) 2018/04/07 12:39:15 executing program 4: r0 = socket$inet6(0xa, 0x1000000000000003, 0x6) connect$inet6(r0, &(0x7f0000017000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) set_mempolicy(0x3, &(0x7f0000000080)=0x1, 0x4) sendmsg(r0, &(0x7f0000000040)={0x0, 0x16b, &(0x7f0000000040), 0x0, &(0x7f00000000c0)}, 0xc100) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000180)="98", 0x1}], 0x1, &(0x7f0000028000)}, 0x0) [ 410.488834] IPVS: ftp: loaded support on port[0] = 21 2018/04/07 12:39:15 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, &(0x7f0000000100), 0x0) syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x0, 0x0) ioctl$TCSETAF(0xffffffffffffffff, 0x5408, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0xe1}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/07 12:39:15 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 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) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={0xffffffffffffff9c, 0x28}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x4]}, 0x2c) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}], 0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d24000)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000808000)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}], 0x1c) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) 2018/04/07 12:39:15 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)}, 0x0) r0 = syz_open_dev$sg(&(0x7f00000c5ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0x8001, 0x20000000}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/04/07 12:39:15 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000705ff4)={0x10, 0x0, 0xffffffffffffffff, 0x400000000006}, 0xc) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f00000001c0)=""/8, &(0x7f0000706ffc)=0x7) socket$inet_sctp(0x2, 0x0, 0x84) 2018/04/07 12:39:15 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000e5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000004fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r1, 0xc1004110, &(0x7f0000001f64)) 2018/04/07 12:39:16 executing program 7: r0 = semget$private(0x0, 0x3, 0x0) semtimedop(r0, &(0x7f0000033816)=[{}, {0x0, 0x8091}], 0x2, &(0x7f0000000000)={0x77359400}) semctl$GETZCNT(r0, 0x0, 0xf, &(0x7f00000001c0)=""/4096) 2018/04/07 12:39:16 executing program 4: r0 = socket$inet6(0xa, 0x1000000000000003, 0x6) connect$inet6(r0, &(0x7f0000017000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) set_mempolicy(0x3, &(0x7f0000000080)=0x1, 0x4) sendmsg(r0, &(0x7f0000000040)={0x0, 0x16b, &(0x7f0000000040), 0x0, &(0x7f00000000c0)}, 0xc100) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000180)="98", 0x1}], 0x1, &(0x7f0000028000)}, 0x0) 2018/04/07 12:39:16 executing program 3: creat(&(0x7f000009aff8)='./file0\x00', 0x0) syz_fuse_mount(&(0x7f0000000580)='./file0\x00', 0x1000, 0x0, 0x0, 0x0, 0x0) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) open(&(0x7f0000fa3000)='./file0\x00', 0x0, 0x0) write$binfmt_aout(r0, &(0x7f00000005c0), 0x20) 2018/04/07 12:39:16 executing program 0: setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000240)={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x5c) r0 = socket$rds(0x15, 0x5, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f00000000c0)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000000)={0x2, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x6aa) setsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f0000487000)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) r2 = accept4(r0, &(0x7f0000000540)=@pppol2tpv3in6, &(0x7f00000004c0)=0x80, 0x0) socket$packet(0x11, 0x3, 0x300) r3 = socket$inet(0x15, 0x5, 0x0) bind$inet(r3, &(0x7f0000000040)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendmsg(r3, &(0x7f0000000200)={0x0, 0x214, &(0x7f0000000080)}, 0x0) sendto$inet(r3, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000080)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) accept4(r2, &(0x7f00000002c0)=@generic, &(0x7f0000000340)=0x80, 0x800) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_GSI_ROUTING(0xffffffffffffffff, 0x4008ae6a, &(0x7f00000007c0)={0x2, 0x0, [{0x0, 0x0, 0x0, 0x0, @irqchip={0x0, 0x5}}, {0x100000001, 0x4, 0x0, 0x0, @sint={0x0, 0x800}}]}) r4 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r4, &(0x7f0000f61fe4)={0xa, 0x8004e20}, 0x1c) r5 = syz_open_dev$loop(&(0x7f0000000240)='/dev/loop#\x00', 0x0, 0x82) r6 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r6, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) ioctl$LOOP_CHANGE_FD(r5, 0x4c00, r6) syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x0, 0x240c43) r7 = socket$key(0xf, 0x3, 0x2) socket$inet6(0xa, 0x0, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f000052f000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 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(r7, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)={0x2, 0x7, 0x0, 0x7, 0x2}, 0x10}, 0x1}, 0x0) close(r7) sendfile(r5, r5, &(0x7f0000000080), 0x0) 2018/04/07 12:39:16 executing program 6: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000000000)="2400000052001f0014f9f407000904000a00071008000100feffffff0800000000000000", 0x24) 2018/04/07 12:39:16 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000705ff4)={0x10, 0x0, 0xffffffffffffffff, 0x400000000006}, 0xc) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f00000001c0)=""/8, &(0x7f0000706ffc)=0x7) socket$inet_sctp(0x2, 0x0, 0x84) 2018/04/07 12:39:16 executing program 5: unshare(0x60000000) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0xffffffffffffffb1) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, {{@in=@multicast2=0xe0000002}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f0000001ffc)=0x90) 2018/04/07 12:39:16 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, &(0x7f0000000100), 0x0) syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x0, 0x0) ioctl$TCSETAF(0xffffffffffffffff, 0x5408, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0xe1}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 411.237393] IPVS: ftp: loaded support on port[0] = 21 2018/04/07 12:39:16 executing program 6: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000000000)="2400000052001f0014f9f407000904000a00071008000100feffffff0800000000000000", 0x24) 2018/04/07 12:39:16 executing program 4: r0 = socket$inet6(0xa, 0x1000000000000003, 0x6) connect$inet6(r0, &(0x7f0000017000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) set_mempolicy(0x3, &(0x7f0000000080)=0x1, 0x4) sendmsg(r0, &(0x7f0000000040)={0x0, 0x16b, &(0x7f0000000040), 0x0, &(0x7f00000000c0)}, 0xc100) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000180)="98", 0x1}], 0x1, &(0x7f0000028000)}, 0x0) 2018/04/07 12:39:16 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000705ff4)={0x10, 0x0, 0xffffffffffffffff, 0x400000000006}, 0xc) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f00000001c0)=""/8, &(0x7f0000706ffc)=0x7) socket$inet_sctp(0x2, 0x0, 0x84) 2018/04/07 12:39:16 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, &(0x7f0000000100), 0x0) syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x0, 0x0) ioctl$TCSETAF(0xffffffffffffffff, 0x5408, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0xe1}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/07 12:39:16 executing program 4: unshare(0x60000000) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0xffffffffffffffb1) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, {{@in=@multicast2=0xe0000002}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f0000001ffc)=0x90) 2018/04/07 12:39:16 executing program 6: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000000000)="2400000052001f0014f9f407000904000a00071008000100feffffff0800000000000000", 0x24) 2018/04/07 12:39:16 executing program 2: mknod(&(0x7f0000000140)='./bus\x00', 0x1000, 0x0) r0 = open(&(0x7f000054a000)='./bus\x00', 0x8000000000b00, 0x0) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x80000001) open(&(0x7f00000001c0)='./bus\x00', 0x82, 0x0) [ 411.564662] IPVS: ftp: loaded support on port[0] = 21 2018/04/07 12:39:16 executing program 6: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000000000)="2400000052001f0014f9f407000904000a00071008000100feffffff0800000000000000", 0x24) [ 412.406296] bond0 (unregistering): Released all slaves 2018/04/07 12:39:17 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, &(0x7f0000000100), 0x0) syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x0, 0x0) ioctl$TCSETAF(0xffffffffffffffff, 0x5408, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0xe1}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/07 12:39:17 executing program 5: unshare(0x60000000) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0xffffffffffffffb1) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, {{@in=@multicast2=0xe0000002}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f0000001ffc)=0x90) 2018/04/07 12:39:17 executing program 0: setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000240)={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x5c) r0 = socket$rds(0x15, 0x5, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f00000000c0)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000000)={0x2, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x6aa) setsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f0000487000)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) r2 = accept4(r0, &(0x7f0000000540)=@pppol2tpv3in6, &(0x7f00000004c0)=0x80, 0x0) socket$packet(0x11, 0x3, 0x300) r3 = socket$inet(0x15, 0x5, 0x0) bind$inet(r3, &(0x7f0000000040)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendmsg(r3, &(0x7f0000000200)={0x0, 0x214, &(0x7f0000000080)}, 0x0) sendto$inet(r3, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000080)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) accept4(r2, &(0x7f00000002c0)=@generic, &(0x7f0000000340)=0x80, 0x800) 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$KVM_SET_GSI_ROUTING(0xffffffffffffffff, 0x4008ae6a, &(0x7f00000007c0)={0x2, 0x0, [{0x0, 0x0, 0x0, 0x0, @irqchip={0x0, 0x5}}, {0x100000001, 0x4, 0x0, 0x0, @sint={0x0, 0x800}}]}) r4 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r4, &(0x7f0000f61fe4)={0xa, 0x8004e20}, 0x1c) r5 = syz_open_dev$loop(&(0x7f0000000240)='/dev/loop#\x00', 0x0, 0x82) r6 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r6, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) ioctl$LOOP_CHANGE_FD(r5, 0x4c00, r6) syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x0, 0x240c43) r7 = socket$key(0xf, 0x3, 0x2) socket$inet6(0xa, 0x0, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f000052f000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) setsockopt$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$key(r7, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)={0x2, 0x7, 0x0, 0x7, 0x2}, 0x10}, 0x1}, 0x0) close(r7) sendfile(r5, r5, &(0x7f0000000080), 0x0) 2018/04/07 12:39:17 executing program 2: mknod(&(0x7f0000000140)='./bus\x00', 0x1000, 0x0) r0 = open(&(0x7f000054a000)='./bus\x00', 0x8000000000b00, 0x0) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x80000001) open(&(0x7f00000001c0)='./bus\x00', 0x82, 0x0) 2018/04/07 12:39:17 executing program 6: setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000240)={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x5c) r0 = socket$rds(0x15, 0x5, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f00000000c0)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000000)={0x2, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x6aa) setsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f0000487000)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) r2 = accept4(r0, &(0x7f0000000540)=@pppol2tpv3in6, &(0x7f00000004c0)=0x80, 0x0) socket$packet(0x11, 0x3, 0x300) r3 = socket$inet(0x15, 0x5, 0x0) bind$inet(r3, &(0x7f0000000040)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendmsg(r3, &(0x7f0000000200)={0x0, 0x214, &(0x7f0000000080)}, 0x0) sendto$inet(r3, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000080)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) accept4(r2, &(0x7f00000002c0)=@generic, &(0x7f0000000340)=0x80, 0x800) 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$KVM_SET_GSI_ROUTING(0xffffffffffffffff, 0x4008ae6a, &(0x7f00000007c0)={0x2, 0x0, [{0x0, 0x0, 0x0, 0x0, @irqchip={0x0, 0x5}}, {0x100000001, 0x4, 0x0, 0x0, @sint={0x0, 0x800}}]}) r4 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r4, &(0x7f0000f61fe4)={0xa, 0x8004e20}, 0x1c) r5 = syz_open_dev$loop(&(0x7f0000000240)='/dev/loop#\x00', 0x0, 0x82) r6 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r6, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) ioctl$LOOP_CHANGE_FD(r5, 0x4c00, r6) syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x0, 0x240c43) r7 = socket$key(0xf, 0x3, 0x2) socket$inet6(0xa, 0x0, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f000052f000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) setsockopt$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$key(r7, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)={0x2, 0x7, 0x0, 0x7, 0x2}, 0x10}, 0x1}, 0x0) close(r7) sendfile(r5, r5, &(0x7f0000000080), 0x0) 2018/04/07 12:39:17 executing program 4: unshare(0x60000000) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0xffffffffffffffb1) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, {{@in=@multicast2=0xe0000002}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f0000001ffc)=0x90) 2018/04/07 12:39:17 executing program 3: creat(&(0x7f000009aff8)='./file0\x00', 0x0) syz_fuse_mount(&(0x7f0000000580)='./file0\x00', 0x1000, 0x0, 0x0, 0x0, 0x0) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) open(&(0x7f0000fa3000)='./file0\x00', 0x0, 0x0) write$binfmt_aout(r0, &(0x7f00000005c0), 0x20) 2018/04/07 12:39:17 executing program 7: creat(&(0x7f000009aff8)='./file0\x00', 0x0) syz_fuse_mount(&(0x7f0000000580)='./file0\x00', 0x1000, 0x0, 0x0, 0x0, 0x0) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) open(&(0x7f0000fa3000)='./file0\x00', 0x0, 0x0) write$binfmt_aout(r0, &(0x7f00000005c0), 0x20) [ 412.591151] IPVS: ftp: loaded support on port[0] = 21 [ 412.609268] IPVS: ftp: loaded support on port[0] = 21 [ 413.971917] bond0 (unregistering): Released all slaves [ 414.131061] IPVS: ftp: loaded support on port[0] = 21 [ 415.111546] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 415.982597] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 415.988703] 8021q: adding VLAN 0 to HW filter on device bond0 [ 416.064753] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 416.139052] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 416.145220] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 416.152828] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 416.222361] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 416.228480] 8021q: adding VLAN 0 to HW filter on device team0 2018/04/07 12:39:21 executing program 2: mknod(&(0x7f0000000140)='./bus\x00', 0x1000, 0x0) r0 = open(&(0x7f000054a000)='./bus\x00', 0x8000000000b00, 0x0) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x80000001) open(&(0x7f00000001c0)='./bus\x00', 0x82, 0x0) 2018/04/07 12:39:21 executing program 0: setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000240)={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x5c) r0 = socket$rds(0x15, 0x5, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f00000000c0)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000000)={0x2, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x6aa) setsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f0000487000)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) r2 = accept4(r0, &(0x7f0000000540)=@pppol2tpv3in6, &(0x7f00000004c0)=0x80, 0x0) socket$packet(0x11, 0x3, 0x300) r3 = socket$inet(0x15, 0x5, 0x0) bind$inet(r3, &(0x7f0000000040)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendmsg(r3, &(0x7f0000000200)={0x0, 0x214, &(0x7f0000000080)}, 0x0) sendto$inet(r3, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000080)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) accept4(r2, &(0x7f00000002c0)=@generic, &(0x7f0000000340)=0x80, 0x800) 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$KVM_SET_GSI_ROUTING(0xffffffffffffffff, 0x4008ae6a, &(0x7f00000007c0)={0x2, 0x0, [{0x0, 0x0, 0x0, 0x0, @irqchip={0x0, 0x5}}, {0x100000001, 0x4, 0x0, 0x0, @sint={0x0, 0x800}}]}) r4 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r4, &(0x7f0000f61fe4)={0xa, 0x8004e20}, 0x1c) r5 = syz_open_dev$loop(&(0x7f0000000240)='/dev/loop#\x00', 0x0, 0x82) r6 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r6, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) ioctl$LOOP_CHANGE_FD(r5, 0x4c00, r6) syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x0, 0x240c43) r7 = socket$key(0xf, 0x3, 0x2) socket$inet6(0xa, 0x0, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f000052f000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) setsockopt$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$key(r7, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)={0x2, 0x7, 0x0, 0x7, 0x2}, 0x10}, 0x1}, 0x0) close(r7) sendfile(r5, r5, &(0x7f0000000080), 0x0) 2018/04/07 12:39:21 executing program 1: setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000240)={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x5c) r0 = socket$rds(0x15, 0x5, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f00000000c0)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000000)={0x2, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x6aa) setsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f0000487000)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) r2 = accept4(r0, &(0x7f0000000540)=@pppol2tpv3in6, &(0x7f00000004c0)=0x80, 0x0) socket$packet(0x11, 0x3, 0x300) r3 = socket$inet(0x15, 0x5, 0x0) bind$inet(r3, &(0x7f0000000040)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendmsg(r3, &(0x7f0000000200)={0x0, 0x214, &(0x7f0000000080)}, 0x0) sendto$inet(r3, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000080)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) accept4(r2, &(0x7f00000002c0)=@generic, &(0x7f0000000340)=0x80, 0x800) 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$KVM_SET_GSI_ROUTING(0xffffffffffffffff, 0x4008ae6a, &(0x7f00000007c0)={0x2, 0x0, [{0x0, 0x0, 0x0, 0x0, @irqchip={0x0, 0x5}}, {0x100000001, 0x4, 0x0, 0x0, @sint={0x0, 0x800}}]}) r4 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r4, &(0x7f0000f61fe4)={0xa, 0x8004e20}, 0x1c) r5 = syz_open_dev$loop(&(0x7f0000000240)='/dev/loop#\x00', 0x0, 0x82) r6 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r6, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) ioctl$LOOP_CHANGE_FD(r5, 0x4c00, r6) syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x0, 0x240c43) r7 = socket$key(0xf, 0x3, 0x2) socket$inet6(0xa, 0x0, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f000052f000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) setsockopt$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$key(r7, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)={0x2, 0x7, 0x0, 0x7, 0x2}, 0x10}, 0x1}, 0x0) close(r7) sendfile(r5, r5, &(0x7f0000000080), 0x0) 2018/04/07 12:39:21 executing program 4: unshare(0x60000000) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0xffffffffffffffb1) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, {{@in=@multicast2=0xe0000002}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f0000001ffc)=0x90) 2018/04/07 12:39:21 executing program 5: unshare(0x60000000) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0xffffffffffffffb1) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, {{@in=@multicast2=0xe0000002}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f0000001ffc)=0x90) 2018/04/07 12:39:21 executing program 6: setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000240)={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x5c) r0 = socket$rds(0x15, 0x5, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f00000000c0)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000000)={0x2, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x6aa) setsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f0000487000)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) r2 = accept4(r0, &(0x7f0000000540)=@pppol2tpv3in6, &(0x7f00000004c0)=0x80, 0x0) socket$packet(0x11, 0x3, 0x300) r3 = socket$inet(0x15, 0x5, 0x0) bind$inet(r3, &(0x7f0000000040)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendmsg(r3, &(0x7f0000000200)={0x0, 0x214, &(0x7f0000000080)}, 0x0) sendto$inet(r3, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000080)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) accept4(r2, &(0x7f00000002c0)=@generic, &(0x7f0000000340)=0x80, 0x800) 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$KVM_SET_GSI_ROUTING(0xffffffffffffffff, 0x4008ae6a, &(0x7f00000007c0)={0x2, 0x0, [{0x0, 0x0, 0x0, 0x0, @irqchip={0x0, 0x5}}, {0x100000001, 0x4, 0x0, 0x0, @sint={0x0, 0x800}}]}) r4 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r4, &(0x7f0000f61fe4)={0xa, 0x8004e20}, 0x1c) r5 = syz_open_dev$loop(&(0x7f0000000240)='/dev/loop#\x00', 0x0, 0x82) r6 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r6, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) ioctl$LOOP_CHANGE_FD(r5, 0x4c00, r6) syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x0, 0x240c43) r7 = socket$key(0xf, 0x3, 0x2) socket$inet6(0xa, 0x0, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f000052f000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) setsockopt$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$key(r7, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)={0x2, 0x7, 0x0, 0x7, 0x2}, 0x10}, 0x1}, 0x0) close(r7) sendfile(r5, r5, &(0x7f0000000080), 0x0) 2018/04/07 12:39:21 executing program 7: creat(&(0x7f000009aff8)='./file0\x00', 0x0) syz_fuse_mount(&(0x7f0000000580)='./file0\x00', 0x1000, 0x0, 0x0, 0x0, 0x0) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) open(&(0x7f0000fa3000)='./file0\x00', 0x0, 0x0) write$binfmt_aout(r0, &(0x7f00000005c0), 0x20) 2018/04/07 12:39:21 executing program 3: creat(&(0x7f000009aff8)='./file0\x00', 0x0) syz_fuse_mount(&(0x7f0000000580)='./file0\x00', 0x1000, 0x0, 0x0, 0x0, 0x0) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) open(&(0x7f0000fa3000)='./file0\x00', 0x0, 0x0) write$binfmt_aout(r0, &(0x7f00000005c0), 0x20) [ 417.096191] IPVS: ftp: loaded support on port[0] = 21 [ 417.106763] IPVS: ftp: loaded support on port[0] = 21 2018/04/07 12:39:22 executing program 3: creat(&(0x7f000009aff8)='./file0\x00', 0x0) syz_fuse_mount(&(0x7f0000000580)='./file0\x00', 0x1000, 0x0, 0x0, 0x0, 0x0) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) open(&(0x7f0000fa3000)='./file0\x00', 0x0, 0x0) write$binfmt_aout(r0, &(0x7f00000005c0), 0x20) [ 417.467193] bond0 (unregistering): Released all slaves 2018/04/07 12:39:22 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x7}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1, 0x20}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0xfffffffffffffffc, 0xfc6a, &(0x7f00001a7f05)=""/251}, 0x48) 2018/04/07 12:39:22 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x10) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000400)={0x0, 0xffff, 0x0, 0x8001}, &(0x7f0000000440)=0x10) readv(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000000)=""/146, 0xffffffffffffffe3}], 0x100002b2) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) gettid() ioctl$DRM_IOCTL_FREE_BUFS(0xffffffffffffffff, 0x4010641a, &(0x7f0000000140)={0x1, &(0x7f0000000100)=[0x4]}) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000714fe0)={{0x0, 0x989680}, {0x0, 0x6}}, &(0x7f0000000fe0)) bind$netrom(0xffffffffffffffff, &(0x7f0000000140)=@full={{0x3, {"13c7dbeb10366d"}}, [{"c1b70b383306ce"}, {"de9c97c69bb275"}, {"c22830228abb35"}, {"b6fb259cc2e6cc"}, {"265be17a29bc0e"}, {"e61c05b5b5bd95"}, {"ca1835826f40f6"}, {"5e4d440877eb8a"}]}, 0x48) sched_setattr(0x0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) readv(r1, &(0x7f00003fd000)=[{&(0x7f0000853000)=""/255, 0xffffff1f}], 0x1) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x2) ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000000240)) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000280)={0x1000, 0x43, 0x1, 0x4}, 0x10) r3 = dup3(r2, r1, 0x0) write(r1, &(0x7f0000c34fff), 0xffffff0b) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f0000000200)={{0x0, 0x100000000000000, 0x9, 0x0, 0xfff}}) timer_create(0x3, &(0x7f00000001c0)={0x0, 0x25, 0x2, @thr={&(0x7f0000000600)="89a446ca3e974b0fd040c565b518c8ac4ef024ab37ebcf7bad260ed3390105a0b8aad3594899aa5e70fc7146562bd2eadd7a2ee5fb0cf6d5d3c13beec963fcb7b77f37ba967306cd81496462bb9022387849cf9aa44fd3c81e887e8ee525b55eb6867d112aca2577270166258dce122af902a9b751747fd54b56431eae8cecbd0ea9c8031cab33d1f4660a389b70e37355b25d096c1577384234774f95b7325e6669b4ad60a0ed3b824db460890bf812c0c5a9ce1e45147b52472aa5287bf8342e0b276dfede764b85176a7b72c1c215eccded3596bf285f6b5665a9b9c9", &(0x7f0000000340)="b1deacecc8961c67d73ebcd2a353736d9f18d486365c55b5ccaefed2cf0174c2ef7dfbf0ad36f0951b7b89195f005645d4021d5d8f3434cab15c1cd7e49dc6e783acf3f2ed4bd8adccd0907279e86f94514277227d80c18bac277be5a3a0e412b36249606fc4bbb3e1bbafe7b7402c68d829580e4b38f86fe21d52df4a72d81727531912b898dc45f6f920afc814fab949214959782ba0"}}, &(0x7f0000000700)) flistxattr(0xffffffffffffffff, &(0x7f00000004c0)=""/124, 0x7c) 2018/04/07 12:39:22 executing program 6: setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000240)={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x5c) r0 = socket$rds(0x15, 0x5, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f00000000c0)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000000)={0x2, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x6aa) setsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f0000487000)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) r2 = accept4(r0, &(0x7f0000000540)=@pppol2tpv3in6, &(0x7f00000004c0)=0x80, 0x0) socket$packet(0x11, 0x3, 0x300) r3 = socket$inet(0x15, 0x5, 0x0) bind$inet(r3, &(0x7f0000000040)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendmsg(r3, &(0x7f0000000200)={0x0, 0x214, &(0x7f0000000080)}, 0x0) sendto$inet(r3, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000080)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) accept4(r2, &(0x7f00000002c0)=@generic, &(0x7f0000000340)=0x80, 0x800) 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$KVM_SET_GSI_ROUTING(0xffffffffffffffff, 0x4008ae6a, &(0x7f00000007c0)={0x2, 0x0, [{0x0, 0x0, 0x0, 0x0, @irqchip={0x0, 0x5}}, {0x100000001, 0x4, 0x0, 0x0, @sint={0x0, 0x800}}]}) r4 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r4, &(0x7f0000f61fe4)={0xa, 0x8004e20}, 0x1c) r5 = syz_open_dev$loop(&(0x7f0000000240)='/dev/loop#\x00', 0x0, 0x82) r6 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r6, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) ioctl$LOOP_CHANGE_FD(r5, 0x4c00, r6) syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x0, 0x240c43) r7 = socket$key(0xf, 0x3, 0x2) socket$inet6(0xa, 0x0, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f000052f000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) setsockopt$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$key(r7, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)={0x2, 0x7, 0x0, 0x7, 0x2}, 0x10}, 0x1}, 0x0) close(r7) sendfile(r5, r5, &(0x7f0000000080), 0x0) 2018/04/07 12:39:22 executing program 1: setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000240)={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x5c) r0 = socket$rds(0x15, 0x5, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f00000000c0)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000000)={0x2, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x6aa) setsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f0000487000)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) r2 = accept4(r0, &(0x7f0000000540)=@pppol2tpv3in6, &(0x7f00000004c0)=0x80, 0x0) socket$packet(0x11, 0x3, 0x300) r3 = socket$inet(0x15, 0x5, 0x0) bind$inet(r3, &(0x7f0000000040)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendmsg(r3, &(0x7f0000000200)={0x0, 0x214, &(0x7f0000000080)}, 0x0) sendto$inet(r3, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000080)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) accept4(r2, &(0x7f00000002c0)=@generic, &(0x7f0000000340)=0x80, 0x800) 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$KVM_SET_GSI_ROUTING(0xffffffffffffffff, 0x4008ae6a, &(0x7f00000007c0)={0x2, 0x0, [{0x0, 0x0, 0x0, 0x0, @irqchip={0x0, 0x5}}, {0x100000001, 0x4, 0x0, 0x0, @sint={0x0, 0x800}}]}) r4 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r4, &(0x7f0000f61fe4)={0xa, 0x8004e20}, 0x1c) r5 = syz_open_dev$loop(&(0x7f0000000240)='/dev/loop#\x00', 0x0, 0x82) r6 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r6, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) ioctl$LOOP_CHANGE_FD(r5, 0x4c00, r6) syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x0, 0x240c43) r7 = socket$key(0xf, 0x3, 0x2) socket$inet6(0xa, 0x0, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f000052f000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) setsockopt$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$key(r7, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)={0x2, 0x7, 0x0, 0x7, 0x2}, 0x10}, 0x1}, 0x0) close(r7) sendfile(r5, r5, &(0x7f0000000080), 0x0) 2018/04/07 12:39:22 executing program 0: setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000240)={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x5c) r0 = socket$rds(0x15, 0x5, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f00000000c0)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000000)={0x2, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x6aa) setsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f0000487000)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) r2 = accept4(r0, &(0x7f0000000540)=@pppol2tpv3in6, &(0x7f00000004c0)=0x80, 0x0) socket$packet(0x11, 0x3, 0x300) r3 = socket$inet(0x15, 0x5, 0x0) bind$inet(r3, &(0x7f0000000040)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendmsg(r3, &(0x7f0000000200)={0x0, 0x214, &(0x7f0000000080)}, 0x0) sendto$inet(r3, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000080)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) accept4(r2, &(0x7f00000002c0)=@generic, &(0x7f0000000340)=0x80, 0x800) 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$KVM_SET_GSI_ROUTING(0xffffffffffffffff, 0x4008ae6a, &(0x7f00000007c0)={0x2, 0x0, [{0x0, 0x0, 0x0, 0x0, @irqchip={0x0, 0x5}}, {0x100000001, 0x4, 0x0, 0x0, @sint={0x0, 0x800}}]}) r4 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r4, &(0x7f0000f61fe4)={0xa, 0x8004e20}, 0x1c) r5 = syz_open_dev$loop(&(0x7f0000000240)='/dev/loop#\x00', 0x0, 0x82) r6 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r6, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) ioctl$LOOP_CHANGE_FD(r5, 0x4c00, r6) syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x0, 0x240c43) r7 = socket$key(0xf, 0x3, 0x2) socket$inet6(0xa, 0x0, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f000052f000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) setsockopt$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$key(r7, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)={0x2, 0x7, 0x0, 0x7, 0x2}, 0x10}, 0x1}, 0x0) close(r7) sendfile(r5, r5, &(0x7f0000000080), 0x0) [ 417.539540] IPVS: ftp: loaded support on port[0] = 21 2018/04/07 12:39:22 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x7}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1, 0x20}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0xfffffffffffffffc, 0xfc6a, &(0x7f00001a7f05)=""/251}, 0x48) 2018/04/07 12:39:22 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x7}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1, 0x20}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0xfffffffffffffffc, 0xfc6a, &(0x7f00001a7f05)=""/251}, 0x48) 2018/04/07 12:39:22 executing program 2: mknod(&(0x7f0000000140)='./bus\x00', 0x1000, 0x0) r0 = open(&(0x7f000054a000)='./bus\x00', 0x8000000000b00, 0x0) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x80000001) open(&(0x7f00000001c0)='./bus\x00', 0x82, 0x0) 2018/04/07 12:39:22 executing program 1: setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000240)={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x5c) r0 = socket$rds(0x15, 0x5, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f00000000c0)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000000)={0x2, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x6aa) setsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f0000487000)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) r2 = accept4(r0, &(0x7f0000000540)=@pppol2tpv3in6, &(0x7f00000004c0)=0x80, 0x0) socket$packet(0x11, 0x3, 0x300) r3 = socket$inet(0x15, 0x5, 0x0) bind$inet(r3, &(0x7f0000000040)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendmsg(r3, &(0x7f0000000200)={0x0, 0x214, &(0x7f0000000080)}, 0x0) sendto$inet(r3, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000080)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) accept4(r2, &(0x7f00000002c0)=@generic, &(0x7f0000000340)=0x80, 0x800) 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$KVM_SET_GSI_ROUTING(0xffffffffffffffff, 0x4008ae6a, &(0x7f00000007c0)={0x2, 0x0, [{0x0, 0x0, 0x0, 0x0, @irqchip={0x0, 0x5}}, {0x100000001, 0x4, 0x0, 0x0, @sint={0x0, 0x800}}]}) r4 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r4, &(0x7f0000f61fe4)={0xa, 0x8004e20}, 0x1c) r5 = syz_open_dev$loop(&(0x7f0000000240)='/dev/loop#\x00', 0x0, 0x82) r6 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r6, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) ioctl$LOOP_CHANGE_FD(r5, 0x4c00, r6) syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x0, 0x240c43) r7 = socket$key(0xf, 0x3, 0x2) socket$inet6(0xa, 0x0, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f000052f000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) setsockopt$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$key(r7, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)={0x2, 0x7, 0x0, 0x7, 0x2}, 0x10}, 0x1}, 0x0) close(r7) sendfile(r5, r5, &(0x7f0000000080), 0x0) 2018/04/07 12:39:22 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x7}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1, 0x20}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0xfffffffffffffffc, 0xfc6a, &(0x7f00001a7f05)=""/251}, 0x48) 2018/04/07 12:39:22 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0xb, 0x4000000000080, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r0, &(0x7f0000fc5000), &(0x7f0000950000)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fccff0)={r0, &(0x7f0000fce000)}, 0x10) 2018/04/07 12:39:22 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = dup(r0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000200), &(0x7f0000000240)=0x8) 2018/04/07 12:39:22 executing program 4: r0 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x8, 0x80) kexec_load(0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000000), 0x0, 0x0, 0xa000010000}], 0x0) setsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000000140)="1980d0d54c2962a46d10", 0xa) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r1, 0x4008af04, &(0x7f00000000c0)=&(0x7f0000000080)) [ 418.590641] IPVS: ftp: loaded support on port[0] = 21 [ 419.486302] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 420.038230] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 421.428763] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 421.434909] 8021q: adding VLAN 0 to HW filter on device bond0 [ 421.554138] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 421.673699] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 421.679983] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 421.687527] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 421.803195] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 421.809330] 8021q: adding VLAN 0 to HW filter on device team0 [ 421.868223] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 421.874355] 8021q: adding VLAN 0 to HW filter on device bond0 [ 421.954008] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 422.033444] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 422.039617] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 422.046798] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 422.120662] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 422.126882] 8021q: adding VLAN 0 to HW filter on device team0 [ 422.796753] bond0 (unregistering): Released all slaves 2018/04/07 12:39:27 executing program 7: creat(&(0x7f000009aff8)='./file0\x00', 0x0) syz_fuse_mount(&(0x7f0000000580)='./file0\x00', 0x1000, 0x0, 0x0, 0x0, 0x0) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) open(&(0x7f0000fa3000)='./file0\x00', 0x0, 0x0) write$binfmt_aout(r0, &(0x7f00000005c0), 0x20) 2018/04/07 12:39:27 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = dup(r0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000200), &(0x7f0000000240)=0x8) 2018/04/07 12:39:27 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0xb, 0x4000000000080, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r0, &(0x7f0000fc5000), &(0x7f0000950000)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fccff0)={r0, &(0x7f0000fce000)}, 0x10) 2018/04/07 12:39:27 executing program 4: r0 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x8, 0x80) kexec_load(0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000000), 0x0, 0x0, 0xa000010000}], 0x0) setsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000000140)="1980d0d54c2962a46d10", 0xa) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r1, 0x4008af04, &(0x7f00000000c0)=&(0x7f0000000080)) 2018/04/07 12:39:27 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0xb, 0x4000000000080, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r0, &(0x7f0000fc5000), &(0x7f0000950000)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fccff0)={r0, &(0x7f0000fce000)}, 0x10) 2018/04/07 12:39:27 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x10) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000400)={0x0, 0xffff, 0x0, 0x8001}, &(0x7f0000000440)=0x10) readv(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000000)=""/146, 0xffffffffffffffe3}], 0x100002b2) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) gettid() ioctl$DRM_IOCTL_FREE_BUFS(0xffffffffffffffff, 0x4010641a, &(0x7f0000000140)={0x1, &(0x7f0000000100)=[0x4]}) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000714fe0)={{0x0, 0x989680}, {0x0, 0x6}}, &(0x7f0000000fe0)) bind$netrom(0xffffffffffffffff, &(0x7f0000000140)=@full={{0x3, {"13c7dbeb10366d"}}, [{"c1b70b383306ce"}, {"de9c97c69bb275"}, {"c22830228abb35"}, {"b6fb259cc2e6cc"}, {"265be17a29bc0e"}, {"e61c05b5b5bd95"}, {"ca1835826f40f6"}, {"5e4d440877eb8a"}]}, 0x48) sched_setattr(0x0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) readv(r1, &(0x7f00003fd000)=[{&(0x7f0000853000)=""/255, 0xffffff1f}], 0x1) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x2) ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000000240)) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000280)={0x1000, 0x43, 0x1, 0x4}, 0x10) r3 = dup3(r2, r1, 0x0) write(r1, &(0x7f0000c34fff), 0xffffff0b) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f0000000200)={{0x0, 0x100000000000000, 0x9, 0x0, 0xfff}}) timer_create(0x3, &(0x7f00000001c0)={0x0, 0x25, 0x2, @thr={&(0x7f0000000600)="89a446ca3e974b0fd040c565b518c8ac4ef024ab37ebcf7bad260ed3390105a0b8aad3594899aa5e70fc7146562bd2eadd7a2ee5fb0cf6d5d3c13beec963fcb7b77f37ba967306cd81496462bb9022387849cf9aa44fd3c81e887e8ee525b55eb6867d112aca2577270166258dce122af902a9b751747fd54b56431eae8cecbd0ea9c8031cab33d1f4660a389b70e37355b25d096c1577384234774f95b7325e6669b4ad60a0ed3b824db460890bf812c0c5a9ce1e45147b52472aa5287bf8342e0b276dfede764b85176a7b72c1c215eccded3596bf285f6b5665a9b9c9", &(0x7f0000000340)="b1deacecc8961c67d73ebcd2a353736d9f18d486365c55b5ccaefed2cf0174c2ef7dfbf0ad36f0951b7b89195f005645d4021d5d8f3434cab15c1cd7e49dc6e783acf3f2ed4bd8adccd0907279e86f94514277227d80c18bac277be5a3a0e412b36249606fc4bbb3e1bbafe7b7402c68d829580e4b38f86fe21d52df4a72d81727531912b898dc45f6f920afc814fab949214959782ba0"}}, &(0x7f0000000700)) flistxattr(0xffffffffffffffff, &(0x7f00000004c0)=""/124, 0x7c) 2018/04/07 12:39:27 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x10) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000400)={0x0, 0xffff, 0x0, 0x8001}, &(0x7f0000000440)=0x10) readv(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000000)=""/146, 0xffffffffffffffe3}], 0x100002b2) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) gettid() ioctl$DRM_IOCTL_FREE_BUFS(0xffffffffffffffff, 0x4010641a, &(0x7f0000000140)={0x1, &(0x7f0000000100)=[0x4]}) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000714fe0)={{0x0, 0x989680}, {0x0, 0x6}}, &(0x7f0000000fe0)) bind$netrom(0xffffffffffffffff, &(0x7f0000000140)=@full={{0x3, {"13c7dbeb10366d"}}, [{"c1b70b383306ce"}, {"de9c97c69bb275"}, {"c22830228abb35"}, {"b6fb259cc2e6cc"}, {"265be17a29bc0e"}, {"e61c05b5b5bd95"}, {"ca1835826f40f6"}, {"5e4d440877eb8a"}]}, 0x48) sched_setattr(0x0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) readv(r1, &(0x7f00003fd000)=[{&(0x7f0000853000)=""/255, 0xffffff1f}], 0x1) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x2) ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000000240)) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000280)={0x1000, 0x43, 0x1, 0x4}, 0x10) r3 = dup3(r2, r1, 0x0) write(r1, &(0x7f0000c34fff), 0xffffff0b) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f0000000200)={{0x0, 0x100000000000000, 0x9, 0x0, 0xfff}}) timer_create(0x3, &(0x7f00000001c0)={0x0, 0x25, 0x2, @thr={&(0x7f0000000600)="89a446ca3e974b0fd040c565b518c8ac4ef024ab37ebcf7bad260ed3390105a0b8aad3594899aa5e70fc7146562bd2eadd7a2ee5fb0cf6d5d3c13beec963fcb7b77f37ba967306cd81496462bb9022387849cf9aa44fd3c81e887e8ee525b55eb6867d112aca2577270166258dce122af902a9b751747fd54b56431eae8cecbd0ea9c8031cab33d1f4660a389b70e37355b25d096c1577384234774f95b7325e6669b4ad60a0ed3b824db460890bf812c0c5a9ce1e45147b52472aa5287bf8342e0b276dfede764b85176a7b72c1c215eccded3596bf285f6b5665a9b9c9", &(0x7f0000000340)="b1deacecc8961c67d73ebcd2a353736d9f18d486365c55b5ccaefed2cf0174c2ef7dfbf0ad36f0951b7b89195f005645d4021d5d8f3434cab15c1cd7e49dc6e783acf3f2ed4bd8adccd0907279e86f94514277227d80c18bac277be5a3a0e412b36249606fc4bbb3e1bbafe7b7402c68d829580e4b38f86fe21d52df4a72d81727531912b898dc45f6f920afc814fab949214959782ba0"}}, &(0x7f0000000700)) flistxattr(0xffffffffffffffff, &(0x7f00000004c0)=""/124, 0x7c) 2018/04/07 12:39:27 executing program 3: set_mempolicy(0x2, &(0x7f0000000000)=0x101, 0x5) bpf$MAP_CREATE(0x0, &(0x7f0000fc9000)={0x1, 0x9, 0x800000209e1f, 0x8000000001}, 0x2c) dup(0xffffffffffffffff) 2018/04/07 12:39:27 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = dup(r0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000200), &(0x7f0000000240)=0x8) 2018/04/07 12:39:27 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0xb, 0x4000000000080, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r0, &(0x7f0000fc5000), &(0x7f0000950000)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fccff0)={r0, &(0x7f0000fce000)}, 0x10) 2018/04/07 12:39:27 executing program 4: r0 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x8, 0x80) kexec_load(0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000000), 0x0, 0x0, 0xa000010000}], 0x0) setsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000000140)="1980d0d54c2962a46d10", 0xa) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r1, 0x4008af04, &(0x7f00000000c0)=&(0x7f0000000080)) [ 424.021912] bond0 (unregistering): Released all slaves [ 424.355319] IPVS: ftp: loaded support on port[0] = 21 [ 425.180005] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 425.969085] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 425.975198] 8021q: adding VLAN 0 to HW filter on device bond0 [ 426.056670] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 426.134878] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 426.141111] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 426.148613] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 2018/04/07 12:39:31 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0xb, 0x4000000000080, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r0, &(0x7f0000fc5000), &(0x7f0000950000)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fccff0)={r0, &(0x7f0000fce000)}, 0x10) 2018/04/07 12:39:31 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = dup(r0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000200), &(0x7f0000000240)=0x8) 2018/04/07 12:39:31 executing program 4: r0 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x8, 0x80) kexec_load(0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000000), 0x0, 0x0, 0xa000010000}], 0x0) setsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000000140)="1980d0d54c2962a46d10", 0xa) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r1, 0x4008af04, &(0x7f00000000c0)=&(0x7f0000000080)) 2018/04/07 12:39:31 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0xb, 0x4000000000080, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r0, &(0x7f0000fc5000), &(0x7f0000950000)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fccff0)={r0, &(0x7f0000fce000)}, 0x10) 2018/04/07 12:39:31 executing program 7: r0 = memfd_create(&(0x7f0000000000)=',cpuset\x00', 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000040)=0x4) read$eventfd(r0, &(0x7f00000002c0), 0x8) 2018/04/07 12:39:31 executing program 3: set_mempolicy(0x2, &(0x7f0000000000)=0x101, 0x5) bpf$MAP_CREATE(0x0, &(0x7f0000fc9000)={0x1, 0x9, 0x800000209e1f, 0x8000000001}, 0x2c) dup(0xffffffffffffffff) 2018/04/07 12:39:31 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x10) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000400)={0x0, 0xffff, 0x0, 0x8001}, &(0x7f0000000440)=0x10) readv(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000000)=""/146, 0xffffffffffffffe3}], 0x100002b2) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) gettid() ioctl$DRM_IOCTL_FREE_BUFS(0xffffffffffffffff, 0x4010641a, &(0x7f0000000140)={0x1, &(0x7f0000000100)=[0x4]}) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000714fe0)={{0x0, 0x989680}, {0x0, 0x6}}, &(0x7f0000000fe0)) bind$netrom(0xffffffffffffffff, &(0x7f0000000140)=@full={{0x3, {"13c7dbeb10366d"}}, [{"c1b70b383306ce"}, {"de9c97c69bb275"}, {"c22830228abb35"}, {"b6fb259cc2e6cc"}, {"265be17a29bc0e"}, {"e61c05b5b5bd95"}, {"ca1835826f40f6"}, {"5e4d440877eb8a"}]}, 0x48) sched_setattr(0x0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) readv(r1, &(0x7f00003fd000)=[{&(0x7f0000853000)=""/255, 0xffffff1f}], 0x1) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x2) ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000000240)) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000280)={0x1000, 0x43, 0x1, 0x4}, 0x10) r3 = dup3(r2, r1, 0x0) write(r1, &(0x7f0000c34fff), 0xffffff0b) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f0000000200)={{0x0, 0x100000000000000, 0x9, 0x0, 0xfff}}) timer_create(0x3, &(0x7f00000001c0)={0x0, 0x25, 0x2, @thr={&(0x7f0000000600)="89a446ca3e974b0fd040c565b518c8ac4ef024ab37ebcf7bad260ed3390105a0b8aad3594899aa5e70fc7146562bd2eadd7a2ee5fb0cf6d5d3c13beec963fcb7b77f37ba967306cd81496462bb9022387849cf9aa44fd3c81e887e8ee525b55eb6867d112aca2577270166258dce122af902a9b751747fd54b56431eae8cecbd0ea9c8031cab33d1f4660a389b70e37355b25d096c1577384234774f95b7325e6669b4ad60a0ed3b824db460890bf812c0c5a9ce1e45147b52472aa5287bf8342e0b276dfede764b85176a7b72c1c215eccded3596bf285f6b5665a9b9c9", &(0x7f0000000340)="b1deacecc8961c67d73ebcd2a353736d9f18d486365c55b5ccaefed2cf0174c2ef7dfbf0ad36f0951b7b89195f005645d4021d5d8f3434cab15c1cd7e49dc6e783acf3f2ed4bd8adccd0907279e86f94514277227d80c18bac277be5a3a0e412b36249606fc4bbb3e1bbafe7b7402c68d829580e4b38f86fe21d52df4a72d81727531912b898dc45f6f920afc814fab949214959782ba0"}}, &(0x7f0000000700)) flistxattr(0xffffffffffffffff, &(0x7f00000004c0)=""/124, 0x7c) 2018/04/07 12:39:31 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x10) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000400)={0x0, 0xffff, 0x0, 0x8001}, &(0x7f0000000440)=0x10) readv(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000000)=""/146, 0xffffffffffffffe3}], 0x100002b2) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) gettid() ioctl$DRM_IOCTL_FREE_BUFS(0xffffffffffffffff, 0x4010641a, &(0x7f0000000140)={0x1, &(0x7f0000000100)=[0x4]}) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000714fe0)={{0x0, 0x989680}, {0x0, 0x6}}, &(0x7f0000000fe0)) bind$netrom(0xffffffffffffffff, &(0x7f0000000140)=@full={{0x3, {"13c7dbeb10366d"}}, [{"c1b70b383306ce"}, {"de9c97c69bb275"}, {"c22830228abb35"}, {"b6fb259cc2e6cc"}, {"265be17a29bc0e"}, {"e61c05b5b5bd95"}, {"ca1835826f40f6"}, {"5e4d440877eb8a"}]}, 0x48) sched_setattr(0x0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) readv(r1, &(0x7f00003fd000)=[{&(0x7f0000853000)=""/255, 0xffffff1f}], 0x1) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x2) ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000000240)) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000280)={0x1000, 0x43, 0x1, 0x4}, 0x10) r3 = dup3(r2, r1, 0x0) write(r1, &(0x7f0000c34fff), 0xffffff0b) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f0000000200)={{0x0, 0x100000000000000, 0x9, 0x0, 0xfff}}) timer_create(0x3, &(0x7f00000001c0)={0x0, 0x25, 0x2, @thr={&(0x7f0000000600)="89a446ca3e974b0fd040c565b518c8ac4ef024ab37ebcf7bad260ed3390105a0b8aad3594899aa5e70fc7146562bd2eadd7a2ee5fb0cf6d5d3c13beec963fcb7b77f37ba967306cd81496462bb9022387849cf9aa44fd3c81e887e8ee525b55eb6867d112aca2577270166258dce122af902a9b751747fd54b56431eae8cecbd0ea9c8031cab33d1f4660a389b70e37355b25d096c1577384234774f95b7325e6669b4ad60a0ed3b824db460890bf812c0c5a9ce1e45147b52472aa5287bf8342e0b276dfede764b85176a7b72c1c215eccded3596bf285f6b5665a9b9c9", &(0x7f0000000340)="b1deacecc8961c67d73ebcd2a353736d9f18d486365c55b5ccaefed2cf0174c2ef7dfbf0ad36f0951b7b89195f005645d4021d5d8f3434cab15c1cd7e49dc6e783acf3f2ed4bd8adccd0907279e86f94514277227d80c18bac277be5a3a0e412b36249606fc4bbb3e1bbafe7b7402c68d829580e4b38f86fe21d52df4a72d81727531912b898dc45f6f920afc814fab949214959782ba0"}}, &(0x7f0000000700)) flistxattr(0xffffffffffffffff, &(0x7f00000004c0)=""/124, 0x7c) [ 426.220817] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 426.226933] 8021q: adding VLAN 0 to HW filter on device team0 2018/04/07 12:39:31 executing program 4: 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2b, 0x801, 0x0) listen(r0, 0x0) accept(r0, &(0x7f0000000040)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f00000000c0)=0x80) getsockopt$bt_sco_SCO_CONNINFO(r1, 0x11, 0x2, &(0x7f0000000240), &(0x7f0000001840)) syz_mount_image$hfs(&(0x7f0000000000)='hfs\x00', &(0x7f0000000100)='./file0\x00', 0x100000000, 0x5, &(0x7f0000001700)=[{&(0x7f0000000140)="0ab104c7796bd91f559c3ffbcd6919e6fb19b4161ce802644ae367c197712da65a6b591c7ee7a2f9c71f7c3e1c570b5518db43816f91fddc7e65f35df0440f1b7e11698e0ba93bcab2d0f34cca32d202bedb30d340d2a778a0dc990a2a54c2a61413930819b9cdc01f767a30d6dc40034b7c5a9af960774c2a26887c3c48f706234625f6cec905e06ef2deb539b8ab1ae81917072509f9dfb498e1211c848ad69b81b6c9fb79da1a4f820dd10df717828d1a8ce8e9f2e90e961ad5f719b6c2dc3c3d099336f7a3d6080af46b6079ddf20a59ee38c3f878d70efbfb3c1143df2ae16cac3cfc44fba9cfa2", 0xea, 0x4}, {&(0x7f0000000280)="1a2e114929920a54e938f771f4b1a6198abcb07bcaa3e6091f51b606203ae489aee7db10e85b5519ba2e59d263f0008f9ce199baf336c9a3f3075d86cd6a2bf779b8be5d9efa19b795260fa759767784f8231d42f7cc6434c0a990ed12cb4ae5b174fa12c2b8447f907517497afb239743256b030a9dcb2acb8b1314255480a2e6a36e81369001a525536534836560", 0x8f, 0xfffffffffffffffe}, {&(0x7f0000000400)="f66ed097eb64294189d5fa7b742e87de9202f4a0a5b66ee5c5700a59eceba082f070c87bdb9f3f98458b34317c606e7aaae603753843269524a791fcc84d47c163e28bd942e61a8168d5d4c68042df5222e56bb5feccb408223aa5c97cd38f79005aa71ce4875c12d3f4f585d7d5b2c78fad3d20e1c34583e02e7fa3ed06102dc93928919bfb8965a21f38c983", 0x8d, 0x5dc}, {&(0x7f0000000580)="cc90453d7599875d015824d1f55a6ef118ee25310cfc4f1464d9393edb372df2ab75fc27c0c7ff80c08086f2f97b4190102f4b3d053a027065dc3819328d5e990f4d711361840473121c60606418d12a1d6ef0a86e18d73393b8daeb0c8ed097f454d3248fedb49b4b70b9934021ddcbd6a29d29717d31208f6be90d8a441d52901c1883849e52e8038f38c06b2792c8200546468f2885cc914ad2", 0x9b, 0x8b2}, {&(0x7f0000000700)="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", 0x1000, 0x7ae}], 0x8, &(0x7f0000001800)={[{@quiet='quiet', 0x2c}, {@dir_umask={'dir_umask', 0x3d, [0x30, 0x35, 0x36, 0x33, 0x37]}, 0x2c}, {@dir_umask={'dir_umask', 0x3d, [0x33, 0x37, 0x35, 0x32, 0x31, 0x37, 0x33, 0x35]}, 0x2c}]}) 2018/04/07 12:39:31 executing program 3: set_mempolicy(0x2, &(0x7f0000000000)=0x101, 0x5) bpf$MAP_CREATE(0x0, &(0x7f0000fc9000)={0x1, 0x9, 0x800000209e1f, 0x8000000001}, 0x2c) dup(0xffffffffffffffff) 2018/04/07 12:39:31 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000240)=@connect={0x6, 0x118, 0xfa00, {{0x0, 0x0, "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", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}}}, 0x120) 2018/04/07 12:39:31 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0xb, 0x4000000000080, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r0, &(0x7f0000fc5000), &(0x7f0000950000)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fccff0)={r0, &(0x7f0000fce000)}, 0x10) 2018/04/07 12:39:31 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000d19fee)='/dev/input/event#\x00', 0x0, 0x2) write$evdev(r0, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000000040)=""/85) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setpriority(0x0, 0x0, 0x3) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000015) [ 426.450416] hfs: can't find a HFS filesystem on dev loop4 [ 426.536537] IPVS: ftp: loaded support on port[0] = 21 2018/04/07 12:39:31 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2b, 0x801, 0x0) listen(r0, 0x0) accept(r0, &(0x7f0000000040)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f00000000c0)=0x80) getsockopt$bt_sco_SCO_CONNINFO(r1, 0x11, 0x2, &(0x7f0000000240), &(0x7f0000001840)) syz_mount_image$hfs(&(0x7f0000000000)='hfs\x00', &(0x7f0000000100)='./file0\x00', 0x100000000, 0x5, &(0x7f0000001700)=[{&(0x7f0000000140)="0ab104c7796bd91f559c3ffbcd6919e6fb19b4161ce802644ae367c197712da65a6b591c7ee7a2f9c71f7c3e1c570b5518db43816f91fddc7e65f35df0440f1b7e11698e0ba93bcab2d0f34cca32d202bedb30d340d2a778a0dc990a2a54c2a61413930819b9cdc01f767a30d6dc40034b7c5a9af960774c2a26887c3c48f706234625f6cec905e06ef2deb539b8ab1ae81917072509f9dfb498e1211c848ad69b81b6c9fb79da1a4f820dd10df717828d1a8ce8e9f2e90e961ad5f719b6c2dc3c3d099336f7a3d6080af46b6079ddf20a59ee38c3f878d70efbfb3c1143df2ae16cac3cfc44fba9cfa2", 0xea, 0x4}, {&(0x7f0000000280)="1a2e114929920a54e938f771f4b1a6198abcb07bcaa3e6091f51b606203ae489aee7db10e85b5519ba2e59d263f0008f9ce199baf336c9a3f3075d86cd6a2bf779b8be5d9efa19b795260fa759767784f8231d42f7cc6434c0a990ed12cb4ae5b174fa12c2b8447f907517497afb239743256b030a9dcb2acb8b1314255480a2e6a36e81369001a525536534836560", 0x8f, 0xfffffffffffffffe}, {&(0x7f0000000400)="f66ed097eb64294189d5fa7b742e87de9202f4a0a5b66ee5c5700a59eceba082f070c87bdb9f3f98458b34317c606e7aaae603753843269524a791fcc84d47c163e28bd942e61a8168d5d4c68042df5222e56bb5feccb408223aa5c97cd38f79005aa71ce4875c12d3f4f585d7d5b2c78fad3d20e1c34583e02e7fa3ed06102dc93928919bfb8965a21f38c983", 0x8d, 0x5dc}, {&(0x7f0000000580)="cc90453d7599875d015824d1f55a6ef118ee25310cfc4f1464d9393edb372df2ab75fc27c0c7ff80c08086f2f97b4190102f4b3d053a027065dc3819328d5e990f4d711361840473121c60606418d12a1d6ef0a86e18d73393b8daeb0c8ed097f454d3248fedb49b4b70b9934021ddcbd6a29d29717d31208f6be90d8a441d52901c1883849e52e8038f38c06b2792c8200546468f2885cc914ad2", 0x9b, 0x8b2}, {&(0x7f0000000700)="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", 0x1000, 0x7ae}], 0x8, &(0x7f0000001800)={[{@quiet='quiet', 0x2c}, {@dir_umask={'dir_umask', 0x3d, [0x30, 0x35, 0x36, 0x33, 0x37]}, 0x2c}, {@dir_umask={'dir_umask', 0x3d, [0x33, 0x37, 0x35, 0x32, 0x31, 0x37, 0x33, 0x35]}, 0x2c}]}) 2018/04/07 12:39:31 executing program 3: set_mempolicy(0x2, &(0x7f0000000000)=0x101, 0x5) bpf$MAP_CREATE(0x0, &(0x7f0000fc9000)={0x1, 0x9, 0x800000209e1f, 0x8000000001}, 0x2c) dup(0xffffffffffffffff) 2018/04/07 12:39:31 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2b, 0x801, 0x0) listen(r0, 0x0) accept(r0, &(0x7f0000000040)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f00000000c0)=0x80) getsockopt$bt_sco_SCO_CONNINFO(r1, 0x11, 0x2, &(0x7f0000000240), &(0x7f0000001840)) syz_mount_image$hfs(&(0x7f0000000000)='hfs\x00', &(0x7f0000000100)='./file0\x00', 0x100000000, 0x5, &(0x7f0000001700)=[{&(0x7f0000000140)="0ab104c7796bd91f559c3ffbcd6919e6fb19b4161ce802644ae367c197712da65a6b591c7ee7a2f9c71f7c3e1c570b5518db43816f91fddc7e65f35df0440f1b7e11698e0ba93bcab2d0f34cca32d202bedb30d340d2a778a0dc990a2a54c2a61413930819b9cdc01f767a30d6dc40034b7c5a9af960774c2a26887c3c48f706234625f6cec905e06ef2deb539b8ab1ae81917072509f9dfb498e1211c848ad69b81b6c9fb79da1a4f820dd10df717828d1a8ce8e9f2e90e961ad5f719b6c2dc3c3d099336f7a3d6080af46b6079ddf20a59ee38c3f878d70efbfb3c1143df2ae16cac3cfc44fba9cfa2", 0xea, 0x4}, {&(0x7f0000000280)="1a2e114929920a54e938f771f4b1a6198abcb07bcaa3e6091f51b606203ae489aee7db10e85b5519ba2e59d263f0008f9ce199baf336c9a3f3075d86cd6a2bf779b8be5d9efa19b795260fa759767784f8231d42f7cc6434c0a990ed12cb4ae5b174fa12c2b8447f907517497afb239743256b030a9dcb2acb8b1314255480a2e6a36e81369001a525536534836560", 0x8f, 0xfffffffffffffffe}, {&(0x7f0000000400)="f66ed097eb64294189d5fa7b742e87de9202f4a0a5b66ee5c5700a59eceba082f070c87bdb9f3f98458b34317c606e7aaae603753843269524a791fcc84d47c163e28bd942e61a8168d5d4c68042df5222e56bb5feccb408223aa5c97cd38f79005aa71ce4875c12d3f4f585d7d5b2c78fad3d20e1c34583e02e7fa3ed06102dc93928919bfb8965a21f38c983", 0x8d, 0x5dc}, {&(0x7f0000000580)="cc90453d7599875d015824d1f55a6ef118ee25310cfc4f1464d9393edb372df2ab75fc27c0c7ff80c08086f2f97b4190102f4b3d053a027065dc3819328d5e990f4d711361840473121c60606418d12a1d6ef0a86e18d73393b8daeb0c8ed097f454d3248fedb49b4b70b9934021ddcbd6a29d29717d31208f6be90d8a441d52901c1883849e52e8038f38c06b2792c8200546468f2885cc914ad2", 0x9b, 0x8b2}, {&(0x7f0000000700)="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", 0x1000, 0x7ae}], 0x8, &(0x7f0000001800)={[{@quiet='quiet', 0x2c}, {@dir_umask={'dir_umask', 0x3d, [0x30, 0x35, 0x36, 0x33, 0x37]}, 0x2c}, {@dir_umask={'dir_umask', 0x3d, [0x33, 0x37, 0x35, 0x32, 0x31, 0x37, 0x33, 0x35]}, 0x2c}]}) 2018/04/07 12:39:31 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000240)=@connect={0x6, 0x118, 0xfa00, {{0x0, 0x0, "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", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}}}, 0x120) [ 427.130108] hfs: can't find a HFS filesystem on dev loop4 [ 427.141835] hfs: can't find a HFS filesystem on dev loop0 2018/04/07 12:39:32 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r0, &(0x7f0000000000)='}', 0x1, 0x0, &(0x7f0000606fe4)={0xa, 0x4e21, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}, 0x1}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000040)=@fragment, 0x8) listen(r0, 0x400000000007) accept(r0, &(0x7f0000000180), &(0x7f0000000200)=0x80) 2018/04/07 12:39:32 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000240)=@connect={0x6, 0x118, 0xfa00, {{0x0, 0x0, "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", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}}}, 0x120) 2018/04/07 12:39:32 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000240)=@connect={0x6, 0x118, 0xfa00, {{0x0, 0x0, "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", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}}}, 0x120) [ 428.637234] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 429.398718] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 429.404845] 8021q: adding VLAN 0 to HW filter on device bond0 [ 429.477575] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 429.551732] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 429.557927] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 429.566192] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 2018/04/07 12:39:34 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x10) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000400)={0x0, 0xffff, 0x0, 0x8001}, &(0x7f0000000440)=0x10) readv(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000000)=""/146, 0xffffffffffffffe3}], 0x100002b2) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) gettid() ioctl$DRM_IOCTL_FREE_BUFS(0xffffffffffffffff, 0x4010641a, &(0x7f0000000140)={0x1, &(0x7f0000000100)=[0x4]}) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000714fe0)={{0x0, 0x989680}, {0x0, 0x6}}, &(0x7f0000000fe0)) bind$netrom(0xffffffffffffffff, &(0x7f0000000140)=@full={{0x3, {"13c7dbeb10366d"}}, [{"c1b70b383306ce"}, {"de9c97c69bb275"}, {"c22830228abb35"}, {"b6fb259cc2e6cc"}, {"265be17a29bc0e"}, {"e61c05b5b5bd95"}, {"ca1835826f40f6"}, {"5e4d440877eb8a"}]}, 0x48) sched_setattr(0x0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) readv(r1, &(0x7f00003fd000)=[{&(0x7f0000853000)=""/255, 0xffffff1f}], 0x1) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x2) ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000000240)) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000280)={0x1000, 0x43, 0x1, 0x4}, 0x10) r3 = dup3(r2, r1, 0x0) write(r1, &(0x7f0000c34fff), 0xffffff0b) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f0000000200)={{0x0, 0x100000000000000, 0x9, 0x0, 0xfff}}) timer_create(0x3, &(0x7f00000001c0)={0x0, 0x25, 0x2, @thr={&(0x7f0000000600)="89a446ca3e974b0fd040c565b518c8ac4ef024ab37ebcf7bad260ed3390105a0b8aad3594899aa5e70fc7146562bd2eadd7a2ee5fb0cf6d5d3c13beec963fcb7b77f37ba967306cd81496462bb9022387849cf9aa44fd3c81e887e8ee525b55eb6867d112aca2577270166258dce122af902a9b751747fd54b56431eae8cecbd0ea9c8031cab33d1f4660a389b70e37355b25d096c1577384234774f95b7325e6669b4ad60a0ed3b824db460890bf812c0c5a9ce1e45147b52472aa5287bf8342e0b276dfede764b85176a7b72c1c215eccded3596bf285f6b5665a9b9c9", &(0x7f0000000340)="b1deacecc8961c67d73ebcd2a353736d9f18d486365c55b5ccaefed2cf0174c2ef7dfbf0ad36f0951b7b89195f005645d4021d5d8f3434cab15c1cd7e49dc6e783acf3f2ed4bd8adccd0907279e86f94514277227d80c18bac277be5a3a0e412b36249606fc4bbb3e1bbafe7b7402c68d829580e4b38f86fe21d52df4a72d81727531912b898dc45f6f920afc814fab949214959782ba0"}}, &(0x7f0000000700)) flistxattr(0xffffffffffffffff, &(0x7f00000004c0)=""/124, 0x7c) 2018/04/07 12:39:34 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x10) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000400)={0x0, 0xffff, 0x0, 0x8001}, &(0x7f0000000440)=0x10) readv(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000000)=""/146, 0xffffffffffffffe3}], 0x100002b2) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) gettid() ioctl$DRM_IOCTL_FREE_BUFS(0xffffffffffffffff, 0x4010641a, &(0x7f0000000140)={0x1, &(0x7f0000000100)=[0x4]}) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000714fe0)={{0x0, 0x989680}, {0x0, 0x6}}, &(0x7f0000000fe0)) bind$netrom(0xffffffffffffffff, &(0x7f0000000140)=@full={{0x3, {"13c7dbeb10366d"}}, [{"c1b70b383306ce"}, {"de9c97c69bb275"}, {"c22830228abb35"}, {"b6fb259cc2e6cc"}, {"265be17a29bc0e"}, {"e61c05b5b5bd95"}, {"ca1835826f40f6"}, {"5e4d440877eb8a"}]}, 0x48) sched_setattr(0x0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) readv(r1, &(0x7f00003fd000)=[{&(0x7f0000853000)=""/255, 0xffffff1f}], 0x1) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x2) ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000000240)) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000280)={0x1000, 0x43, 0x1, 0x4}, 0x10) r3 = dup3(r2, r1, 0x0) write(r1, &(0x7f0000c34fff), 0xffffff0b) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f0000000200)={{0x0, 0x100000000000000, 0x9, 0x0, 0xfff}}) timer_create(0x3, &(0x7f00000001c0)={0x0, 0x25, 0x2, @thr={&(0x7f0000000600)="89a446ca3e974b0fd040c565b518c8ac4ef024ab37ebcf7bad260ed3390105a0b8aad3594899aa5e70fc7146562bd2eadd7a2ee5fb0cf6d5d3c13beec963fcb7b77f37ba967306cd81496462bb9022387849cf9aa44fd3c81e887e8ee525b55eb6867d112aca2577270166258dce122af902a9b751747fd54b56431eae8cecbd0ea9c8031cab33d1f4660a389b70e37355b25d096c1577384234774f95b7325e6669b4ad60a0ed3b824db460890bf812c0c5a9ce1e45147b52472aa5287bf8342e0b276dfede764b85176a7b72c1c215eccded3596bf285f6b5665a9b9c9", &(0x7f0000000340)="b1deacecc8961c67d73ebcd2a353736d9f18d486365c55b5ccaefed2cf0174c2ef7dfbf0ad36f0951b7b89195f005645d4021d5d8f3434cab15c1cd7e49dc6e783acf3f2ed4bd8adccd0907279e86f94514277227d80c18bac277be5a3a0e412b36249606fc4bbb3e1bbafe7b7402c68d829580e4b38f86fe21d52df4a72d81727531912b898dc45f6f920afc814fab949214959782ba0"}}, &(0x7f0000000700)) flistxattr(0xffffffffffffffff, &(0x7f00000004c0)=""/124, 0x7c) 2018/04/07 12:39:34 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2b, 0x801, 0x0) listen(r0, 0x0) accept(r0, &(0x7f0000000040)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f00000000c0)=0x80) getsockopt$bt_sco_SCO_CONNINFO(r1, 0x11, 0x2, &(0x7f0000000240), &(0x7f0000001840)) syz_mount_image$hfs(&(0x7f0000000000)='hfs\x00', &(0x7f0000000100)='./file0\x00', 0x100000000, 0x5, &(0x7f0000001700)=[{&(0x7f0000000140)="0ab104c7796bd91f559c3ffbcd6919e6fb19b4161ce802644ae367c197712da65a6b591c7ee7a2f9c71f7c3e1c570b5518db43816f91fddc7e65f35df0440f1b7e11698e0ba93bcab2d0f34cca32d202bedb30d340d2a778a0dc990a2a54c2a61413930819b9cdc01f767a30d6dc40034b7c5a9af960774c2a26887c3c48f706234625f6cec905e06ef2deb539b8ab1ae81917072509f9dfb498e1211c848ad69b81b6c9fb79da1a4f820dd10df717828d1a8ce8e9f2e90e961ad5f719b6c2dc3c3d099336f7a3d6080af46b6079ddf20a59ee38c3f878d70efbfb3c1143df2ae16cac3cfc44fba9cfa2", 0xea, 0x4}, {&(0x7f0000000280)="1a2e114929920a54e938f771f4b1a6198abcb07bcaa3e6091f51b606203ae489aee7db10e85b5519ba2e59d263f0008f9ce199baf336c9a3f3075d86cd6a2bf779b8be5d9efa19b795260fa759767784f8231d42f7cc6434c0a990ed12cb4ae5b174fa12c2b8447f907517497afb239743256b030a9dcb2acb8b1314255480a2e6a36e81369001a525536534836560", 0x8f, 0xfffffffffffffffe}, {&(0x7f0000000400)="f66ed097eb64294189d5fa7b742e87de9202f4a0a5b66ee5c5700a59eceba082f070c87bdb9f3f98458b34317c606e7aaae603753843269524a791fcc84d47c163e28bd942e61a8168d5d4c68042df5222e56bb5feccb408223aa5c97cd38f79005aa71ce4875c12d3f4f585d7d5b2c78fad3d20e1c34583e02e7fa3ed06102dc93928919bfb8965a21f38c983", 0x8d, 0x5dc}, {&(0x7f0000000580)="cc90453d7599875d015824d1f55a6ef118ee25310cfc4f1464d9393edb372df2ab75fc27c0c7ff80c08086f2f97b4190102f4b3d053a027065dc3819328d5e990f4d711361840473121c60606418d12a1d6ef0a86e18d73393b8daeb0c8ed097f454d3248fedb49b4b70b9934021ddcbd6a29d29717d31208f6be90d8a441d52901c1883849e52e8038f38c06b2792c8200546468f2885cc914ad2", 0x9b, 0x8b2}, {&(0x7f0000000700)="50586cea1c3b04178a8ba379c4e3cc05640582ee871853cea368395cb3e475743b8ef7ffa0fc5e5d5e4feb5017e9c2bd3608f01e11a1b37828f11c216b5150962724b29fadc18ab39f9c23df08c4a0168c4469b5c2926657f85a99eb12fe9eac901f74bf1c7efb86bda5dd1bf857b83309b22c961d3e0639f46e90af9efd2cbd1f3d7da19033be915d6a2fb7defe5a7540a62337c321f382d7d331b7ba1b0e3a45641e946c5e881d1106d25a455f4f17027b6fc04dd7f4ec94ee81989e0d646a5732f08a08b0c2f899c6f8f913d7742944f26728a672d8b7167d44648c48490d31f6d0657ef40c9fa80e5d03fbaad92640569600a3f59f6b89a3a44ab3a576f97088429938a4e4ff77e682735716ebfd05b4faac397f75fee036ae31310971dbd3fc8b32c448b41f5fe8a6aff63b4176cd5f5fec590fee764c8480f84c66fd27976f46cc553f945fed2418dce86bd21117ad17ac1bef529ae2ead9291a0b3405f2c45d9b43202b76a5696dfa701671b1c9f080d8d8eea818f5ae4e4b34d08a4bebe49e3825eed6fb8dc892209d5299772dd9d0bdc26efe9434fb94a135101fe9e129b3ae7be073849fef56b6560d0411c97d258abbfe26a822584d6282cb2ce161d5542ae6584cbf903d7d52fb2204114cfd39bda67ad564a402fc51350ce044b9f044cfaa4c3a050c3cf2545849da8cf641f11b80c51bddcbd171038de7f7ac4a27bd5f140d26efd20ec80cb7974fe00625a30c2291d6f41ecc014da78e32d970f79ae5347220544c8ccedea2de93f75c74021c98e21b8cf8bd029cd9b79679d2e4528c609d0c97d714081ad70673c96b5207376326f8c30a9941202aa6d92269839834e82006dd2685639e0ce711980a75b2e5b496eecfdfdfc621dee58aad3fc0f021d4364b0767e0fe6535f68dc053dc03b0d9d866feecaae9fe72ede9c09ce0797e7f4c229d3158db9d65d526ab2e4adf7540e2376cde38db68b4f4ba94303d3c4108b685e44d007346b93afe35938d6b7169ed92412e20ed1c5027df244fc99ec9f1650b32ced4badb508f8220eadc2707f09dce11d93ef4ac6f67831ff015d65d7909e22de49e2bb763ddfefa28bae80b3608fabade53a667191c02a712f7afacbde58970bb17c614241cb876cbd72041580c2a37d291f15a26ececc5ee2dda8010a582c49b55c1fd46b2ddd6cf69e5f682ff08963b7b5ebcbf4dffe351aeeb3fdc482670aa8d0d983616a3dfd66330d1b35d1fe713d4b695a77ec2e59596a7772d68b64db8858ebc5c205b570c9ead4a30c3ad978be8d94bcb331d24309aa858ef6e3853230587d26944fe006eb38c946ed1e704880b81f5a999da19708be622956c59ddd54c334b7f26a58385b0151530b1cf7a929c4ca8164385e91a32c590603fe91f09c1418a6fe99e0cfe20876038effa3f2e6375efeb6f79634a9e8aa3e764216d012ff44ab973784c9d169f915b9fb205853200ae828fbe60cf7ce4cf6483c88af75ba5a1891e2e4fa44bb5562692492e73b769fb210461716710a7ca8d92113673c4e549a40178e207e0485a462c834d950c594ee53e5f28fe8dc8f903a8eedba4038716540f2d0609f5bb0ed0b33d453cabdab52769ef13d671496444d4b26b74e1b259743b761f5a97b2405a49f5ae0bba226774f29a2d3c5f2b0ee83c5a84ab9403b0513ffc897738d20c7fe83143ed6425b1784267688406e875b475ae0d8aeca98edcbb32e58e22709ab9843c38bc9b6e123009d3e54475d1ea4c7bb8375b9101819ea404d9c51de29f69c63dd5c9f2bfb37758aa3bed779f06ac5a8d2b970901dac5111ba8ae2914cb861fd000a5dc98a83f7408a98ada58a748e0840005f979b9e980c552ed3bed4ebdf6c4f6aae478f6c868427d194215a6bb31c518022d93b98ba3254c4d8e1798685ca4eb75687155b0272169f8dd3dc164285968ebc1c4bd2ce33887e2e799fe01fd62cd2e4a6ba13257b640fdb8a178f45a23f85c03c0ffd1dfe0baebf7b3a1706e0b84fd653cd9466000654c3418c2e5dc0d9004ccb8691951c96a972156ae0df0d395000a51c3fd51234e376378ae54a558dcd1fbfd5bc71b213eccb4d89cd2d35dc2e24181510c9ea1c77b369a9e026fd2f5be4a57ca328c61df84f1bf02adf913441f34dccdb5bcc935746e76d10da21a60db51c429f7765918ef7a0b0dd8935e153619feaa74a02b8b33944caa38dffca64cd92817cee5f78d5a9fef8859185b169c51a18ffc6f6adf85b3cc4d8da616cdb7eb6ee8df6775409ea0a34d95b571f37c781d7e2905066fead832fffc8ac9a51a69b22bc82974be7f976f9961162ede9aec70464ceb430803c7b6fe82c9885a29d4ecf4bf61a65b8bb20fc80a3e8896b0c6fee104335047ca93c1403482a57f49e2afe1dbbe430745958e5eee682aa39d5e1b9da7797ac7f85f1a5a57fccc77998821a5d22b572c43f372486191ea9587acb024c5b62ff8b015191c70853fd1a4959af68c83bdfb5e2e76f4e8f71eddafe0b1ccbdccba9d3fb000a73f087ebfd823e42e0db145406d467af5b93fe507c500023d6b5fdedd1fd7efc08387a1e902e0a7da65a685baaea42f062e7417b941baeb5821a2ca3b032c8a3b04124fb6a79dd33f34014830fd67533614cb7ce0c0779fe6418aa263b73da750a822e109fc7d52e29045adb599fea3b81fcd8a6f82b312f19fd1d2fe98d83fb77ae51633d713a559c7113d3144f11573f446c0323fa1cab55d02dfbf9ea058cafad0568bc444808a84297f9dd6e22b299dd86d1ae7ba386008fc283be58256f38747d01665611b4781e0005dae915e1c58bac9fac2042954fc896b54e5e56b66a3858a479848ab8203a5711bef63b78a8b7c093c36e06fe0578de80a2f77f15cd1f58822aa684acb1d863651bf965e0e98129e7eca29e6e28030007da3e5f5cf9b121bb603c25cca598d9dab92f873c294e049842a8431b379076d01f0484332760169d50399851de483824e2dc32e383417566eea846b88fcfd36bd9e733861d82e2c573185a0975d9aa391ddc34b80e407381722fb27c783bbd0e149e6a8db971b73d749aacbe1d6975e2c9e886098cfd5fcb38578a3a2c831f1c3e5113fa31a0a14771eae89aa1cd3427d6041eeed806bc3d303e1c2aa8f8b99697608e127b3677e88849ae600897dbba7d3541cb809b5256b02d5a86732c5e80324658fe0e5e014f3cfaff9e9b5a3e5f706f4ad76a42c1c3b0e9729b0b553ec3caeb1a4eb0c30fc531fe6c14a9f9a952d9fbed5dfc5fb992581c506f144984e2fb0d9f0b50a648a3707ebcfb90ed75d4470162e576186a7a362b3e6218188864dc0ab15e447d3b1ee19c57abe373702cc30673d2b2a94de19b5b56543ea9e20c1fe2d6a6d40b3d72f91cfb3783a423da4041969f2a0be36f15734c20cf63b77c269cc83cf0885f03af7c9d68d6d08757f8579ecd750aed5b5923403ec83a1d2625829c364aa1f8ca35058b8d7a31162ee2a3847536e96ead4eebe94ca35bf36fabb089296106174c05056c452ef3d40326819c000f43ed6013c968b85d25c7b547f120c969e20e9fd7fa72e6f7970f72df53ad98427a51253949a6457eb946283985ebfa746fbb7e07f8e21aed934f1c21fdadb41c47a4be30e5746ca47c7d67ab0f6b15d279611fe879c0c88d245f5fdc00ff5486fd45f4c3c3040cb437a2b4329dc7cd1dcebce3feb0e36e9c7f3a476b17835a0615110e8ce89a6d14c1f42314321c30e21b2b78982008183c921f0e0575d3c037fde31a25877b233a93abfe18af9e80504bc7439b3b4fe1b9a94e70abbdc8f17af520a1abf297d4f94db0a66c7c9ab62d8ba83d84f1752e76f05ef00258661f87c008d7728bce0b4d4dace0162639a20829bed1c598f55f165d85113be0789769d497897bb781e470ebf1e8a1911f5571c681520ab0777621d30881adce0abdc6b9ad36e75224af6a16a33dd3e34ddf38e3b1d31021e45812b2e11c3c5864c3f130acebbc24238b03a739e67cb01018ea84203cf7ef458cf47026fa9cfccafbb124d0114d32f043f4dbb491a6250efdb2884c72ffb351af56e28713238d75220fef927dcd615beec3db42f5228556342d15da530ce90d3456ce14de1ef1900880abad8384e88f2c51c1850a0ba471246680915388e2831c10a077e30f7b851498cab5fd7ed9ad580a420e2a8b5d0c1d7eb614024df39e8b48797a73acd05f4d5f6b7d4398db45a3d8690c7ee2e90f4a1ab54301f46db341af6127ed21acc553adeb88c45501c9b4c2ddd9bbae041d691fc8d84706091058b50843ea40405e94606f11da754aef4fa04ef92e143a04555fbf73e24c62dfaed0803595e1586874c89790f0cef96e97a406129cdcb581d5da087ca1e12869527ed7ba607818b02f6cd7f443f650a7a2a2bc356efbcdb634ddcfc4a81bc029f7daf45e83e553bd416813bd85cca608d0589d1ac0a91f77e991cb6d9a66af8c498212f774e2c039628bd1c41b387145b1a0d425cfed8a177281f1cb85fd55b10c40b121511b0b090821bc8565269cef4743b364aa80c748a2e355aeb4be523849d7348979320eb702228fc490ead850b34d4c9c8eb5c91141587ae40563a0e38245e77711e4c6a937380ddf68997f90edd55b6f409cc03d25af653f240f94f3735e014e75696705985e306a8439adde19a665bea066daf67c2008aca6cbfa6966400f4f0b868a499c256896e67e0a7e2cfc8d604bbc1afa60ae77796699b45884e539175e7d455cebaa7191e869630cea3e70c06bf1876e31e5ee29fef46dd6c975bb4de33cf67b8cee8af6ac0a406f940e7e3222672332e63519f6cda7a0fe1b8349b957190de3791a3ea719be9a2a8ff0bbf97424f2e923e6bc0ecbfa8e0e4a31d7cec2bcb875c8a7520308c8fd99b5e7f542d78619f8bb806e3f8528784c3639cad69837f5e9588275c36c260a40fc251a29bbfe8842e417fce2c179f81cb771621abb8055d1a1ecf60e68fdf2cd4553daf182b665fb1fc7d961684b1c8ba19e5d4e6ecc11d4c5e06562be0dbcfcfdc56c2bc9d26574745e6232a887d829268320e96b80c61855e7ad5c4582119e31df5c7e21e485c46451686a8b54214c2d9e247a91f8817ea85c374bde6853691b62bee4b5629abe6ca482b897f189cbc1e2826b00ac402bde9107c89f39e3bd87187ee9622d314bcb3c626d431ee9ef40144404138acfa7fb8dd61ab5c71648a211a5d6861c9ad3bd7196e0984227eca967ab2c718cd51255fbdafff52c9220a1067746ba8072ed43886c0a1ec8e2e564ba3679382b336b60df3df3fc2b215894d3448b7fa7bfef7b13e0003a1ba253d30f1c8f1c8c37eaceb5ec081b42cfb9cd8ba7220835a7d85393b88bfbbebf0f0e06752c1c8dbf6e1cdc4d3e88052a53cf54f2f7df2604c4c82b8f2a111035f6c4224ed56dd88977a70423032d80d88b76632fbfaf24920770d0cbb2cfe67593e429466e62e89dbd0c6220d0f3fae51f2188fd65075225a71e1d9b5b5b635bd6c71cb1244e2c68231c9d1f06f245df9372379132c1eba2cc4bd73dbe8489a359fd86577a6fec66cd6133c358db4d8d06ebcd749fc02e85304662f73cb47a1fab2ddb390443db69868e3f038f49fb5f021b1a28171df8fb07084415c9f462f36ba66c445a73a0fbffdbce8f08045f2876f3e2ec58e05b5e29a08ac60b9bad193cdbde8caba48d8b2909b9bb09cec43632448f0890a41f655bd18ac4a802994109eb954a69eeb0ab707fb5a6b144e95864f6f3494cb22", 0x1000, 0x7ae}], 0x8, &(0x7f0000001800)={[{@quiet='quiet', 0x2c}, {@dir_umask={'dir_umask', 0x3d, [0x30, 0x35, 0x36, 0x33, 0x37]}, 0x2c}, {@dir_umask={'dir_umask', 0x3d, [0x33, 0x37, 0x35, 0x32, 0x31, 0x37, 0x33, 0x35]}, 0x2c}]}) 2018/04/07 12:39:34 executing program 0: 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2b, 0x801, 0x0) listen(r0, 0x0) accept(r0, &(0x7f0000000040)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f00000000c0)=0x80) getsockopt$bt_sco_SCO_CONNINFO(r1, 0x11, 0x2, &(0x7f0000000240), &(0x7f0000001840)) syz_mount_image$hfs(&(0x7f0000000000)='hfs\x00', &(0x7f0000000100)='./file0\x00', 0x100000000, 0x5, &(0x7f0000001700)=[{&(0x7f0000000140)="0ab104c7796bd91f559c3ffbcd6919e6fb19b4161ce802644ae367c197712da65a6b591c7ee7a2f9c71f7c3e1c570b5518db43816f91fddc7e65f35df0440f1b7e11698e0ba93bcab2d0f34cca32d202bedb30d340d2a778a0dc990a2a54c2a61413930819b9cdc01f767a30d6dc40034b7c5a9af960774c2a26887c3c48f706234625f6cec905e06ef2deb539b8ab1ae81917072509f9dfb498e1211c848ad69b81b6c9fb79da1a4f820dd10df717828d1a8ce8e9f2e90e961ad5f719b6c2dc3c3d099336f7a3d6080af46b6079ddf20a59ee38c3f878d70efbfb3c1143df2ae16cac3cfc44fba9cfa2", 0xea, 0x4}, {&(0x7f0000000280)="1a2e114929920a54e938f771f4b1a6198abcb07bcaa3e6091f51b606203ae489aee7db10e85b5519ba2e59d263f0008f9ce199baf336c9a3f3075d86cd6a2bf779b8be5d9efa19b795260fa759767784f8231d42f7cc6434c0a990ed12cb4ae5b174fa12c2b8447f907517497afb239743256b030a9dcb2acb8b1314255480a2e6a36e81369001a525536534836560", 0x8f, 0xfffffffffffffffe}, {&(0x7f0000000400)="f66ed097eb64294189d5fa7b742e87de9202f4a0a5b66ee5c5700a59eceba082f070c87bdb9f3f98458b34317c606e7aaae603753843269524a791fcc84d47c163e28bd942e61a8168d5d4c68042df5222e56bb5feccb408223aa5c97cd38f79005aa71ce4875c12d3f4f585d7d5b2c78fad3d20e1c34583e02e7fa3ed06102dc93928919bfb8965a21f38c983", 0x8d, 0x5dc}, {&(0x7f0000000580)="cc90453d7599875d015824d1f55a6ef118ee25310cfc4f1464d9393edb372df2ab75fc27c0c7ff80c08086f2f97b4190102f4b3d053a027065dc3819328d5e990f4d711361840473121c60606418d12a1d6ef0a86e18d73393b8daeb0c8ed097f454d3248fedb49b4b70b9934021ddcbd6a29d29717d31208f6be90d8a441d52901c1883849e52e8038f38c06b2792c8200546468f2885cc914ad2", 0x9b, 0x8b2}, {&(0x7f0000000700)="50586cea1c3b04178a8ba379c4e3cc05640582ee871853cea368395cb3e475743b8ef7ffa0fc5e5d5e4feb5017e9c2bd3608f01e11a1b37828f11c216b5150962724b29fadc18ab39f9c23df08c4a0168c4469b5c2926657f85a99eb12fe9eac901f74bf1c7efb86bda5dd1bf857b83309b22c961d3e0639f46e90af9efd2cbd1f3d7da19033be915d6a2fb7defe5a7540a62337c321f382d7d331b7ba1b0e3a45641e946c5e881d1106d25a455f4f17027b6fc04dd7f4ec94ee81989e0d646a5732f08a08b0c2f899c6f8f913d7742944f26728a672d8b7167d44648c48490d31f6d0657ef40c9fa80e5d03fbaad92640569600a3f59f6b89a3a44ab3a576f97088429938a4e4ff77e682735716ebfd05b4faac397f75fee036ae31310971dbd3fc8b32c448b41f5fe8a6aff63b4176cd5f5fec590fee764c8480f84c66fd27976f46cc553f945fed2418dce86bd21117ad17ac1bef529ae2ead9291a0b3405f2c45d9b43202b76a5696dfa701671b1c9f080d8d8eea818f5ae4e4b34d08a4bebe49e3825eed6fb8dc892209d5299772dd9d0bdc26efe9434fb94a135101fe9e129b3ae7be073849fef56b6560d0411c97d258abbfe26a822584d6282cb2ce161d5542ae6584cbf903d7d52fb2204114cfd39bda67ad564a402fc51350ce044b9f044cfaa4c3a050c3cf2545849da8cf641f11b80c51bddcbd171038de7f7ac4a27bd5f140d26efd20ec80cb7974fe00625a30c2291d6f41ecc014da78e32d970f79ae5347220544c8ccedea2de93f75c74021c98e21b8cf8bd029cd9b79679d2e4528c609d0c97d714081ad70673c96b5207376326f8c30a9941202aa6d92269839834e82006dd2685639e0ce711980a75b2e5b496eecfdfdfc621dee58aad3fc0f021d4364b0767e0fe6535f68dc053dc03b0d9d866feecaae9fe72ede9c09ce0797e7f4c229d3158db9d65d526ab2e4adf7540e2376cde38db68b4f4ba94303d3c4108b685e44d007346b93afe35938d6b7169ed92412e20ed1c5027df244fc99ec9f1650b32ced4badb508f8220eadc2707f09dce11d93ef4ac6f67831ff015d65d7909e22de49e2bb763ddfefa28bae80b3608fabade53a667191c02a712f7afacbde58970bb17c614241cb876cbd72041580c2a37d291f15a26ececc5ee2dda8010a582c49b55c1fd46b2ddd6cf69e5f682ff08963b7b5ebcbf4dffe351aeeb3fdc482670aa8d0d983616a3dfd66330d1b35d1fe713d4b695a77ec2e59596a7772d68b64db8858ebc5c205b570c9ead4a30c3ad978be8d94bcb331d24309aa858ef6e3853230587d26944fe006eb38c946ed1e704880b81f5a999da19708be622956c59ddd54c334b7f26a58385b0151530b1cf7a929c4ca8164385e91a32c590603fe91f09c1418a6fe99e0cfe20876038effa3f2e6375efeb6f79634a9e8aa3e764216d012ff44ab973784c9d169f915b9fb205853200ae828fbe60cf7ce4cf6483c88af75ba5a1891e2e4fa44bb5562692492e73b769fb210461716710a7ca8d92113673c4e549a40178e207e0485a462c834d950c594ee53e5f28fe8dc8f903a8eedba4038716540f2d0609f5bb0ed0b33d453cabdab52769ef13d671496444d4b26b74e1b259743b761f5a97b2405a49f5ae0bba226774f29a2d3c5f2b0ee83c5a84ab9403b0513ffc897738d20c7fe83143ed6425b1784267688406e875b475ae0d8aeca98edcbb32e58e22709ab9843c38bc9b6e123009d3e54475d1ea4c7bb8375b9101819ea404d9c51de29f69c63dd5c9f2bfb37758aa3bed779f06ac5a8d2b970901dac5111ba8ae2914cb861fd000a5dc98a83f7408a98ada58a748e0840005f979b9e980c552ed3bed4ebdf6c4f6aae478f6c868427d194215a6bb31c518022d93b98ba3254c4d8e1798685ca4eb75687155b0272169f8dd3dc164285968ebc1c4bd2ce33887e2e799fe01fd62cd2e4a6ba13257b640fdb8a178f45a23f85c03c0ffd1dfe0baebf7b3a1706e0b84fd653cd9466000654c3418c2e5dc0d9004ccb8691951c96a972156ae0df0d395000a51c3fd51234e376378ae54a558dcd1fbfd5bc71b213eccb4d89cd2d35dc2e24181510c9ea1c77b369a9e026fd2f5be4a57ca328c61df84f1bf02adf913441f34dccdb5bcc935746e76d10da21a60db51c429f7765918ef7a0b0dd8935e153619feaa74a02b8b33944caa38dffca64cd92817cee5f78d5a9fef8859185b169c51a18ffc6f6adf85b3cc4d8da616cdb7eb6ee8df6775409ea0a34d95b571f37c781d7e2905066fead832fffc8ac9a51a69b22bc82974be7f976f9961162ede9aec70464ceb430803c7b6fe82c9885a29d4ecf4bf61a65b8bb20fc80a3e8896b0c6fee104335047ca93c1403482a57f49e2afe1dbbe430745958e5eee682aa39d5e1b9da7797ac7f85f1a5a57fccc77998821a5d22b572c43f372486191ea9587acb024c5b62ff8b015191c70853fd1a4959af68c83bdfb5e2e76f4e8f71eddafe0b1ccbdccba9d3fb000a73f087ebfd823e42e0db145406d467af5b93fe507c500023d6b5fdedd1fd7efc08387a1e902e0a7da65a685baaea42f062e7417b941baeb5821a2ca3b032c8a3b04124fb6a79dd33f34014830fd67533614cb7ce0c0779fe6418aa263b73da750a822e109fc7d52e29045adb599fea3b81fcd8a6f82b312f19fd1d2fe98d83fb77ae51633d713a559c7113d3144f11573f446c0323fa1cab55d02dfbf9ea058cafad0568bc444808a84297f9dd6e22b299dd86d1ae7ba386008fc283be58256f38747d01665611b4781e0005dae915e1c58bac9fac2042954fc896b54e5e56b66a3858a479848ab8203a5711bef63b78a8b7c093c36e06fe0578de80a2f77f15cd1f58822aa684acb1d863651bf965e0e98129e7eca29e6e28030007da3e5f5cf9b121bb603c25cca598d9dab92f873c294e049842a8431b379076d01f0484332760169d50399851de483824e2dc32e383417566eea846b88fcfd36bd9e733861d82e2c573185a0975d9aa391ddc34b80e407381722fb27c783bbd0e149e6a8db971b73d749aacbe1d6975e2c9e886098cfd5fcb38578a3a2c831f1c3e5113fa31a0a14771eae89aa1cd3427d6041eeed806bc3d303e1c2aa8f8b99697608e127b3677e88849ae600897dbba7d3541cb809b5256b02d5a86732c5e80324658fe0e5e014f3cfaff9e9b5a3e5f706f4ad76a42c1c3b0e9729b0b553ec3caeb1a4eb0c30fc531fe6c14a9f9a952d9fbed5dfc5fb992581c506f144984e2fb0d9f0b50a648a3707ebcfb90ed75d4470162e576186a7a362b3e6218188864dc0ab15e447d3b1ee19c57abe373702cc30673d2b2a94de19b5b56543ea9e20c1fe2d6a6d40b3d72f91cfb3783a423da4041969f2a0be36f15734c20cf63b77c269cc83cf0885f03af7c9d68d6d08757f8579ecd750aed5b5923403ec83a1d2625829c364aa1f8ca35058b8d7a31162ee2a3847536e96ead4eebe94ca35bf36fabb089296106174c05056c452ef3d40326819c000f43ed6013c968b85d25c7b547f120c969e20e9fd7fa72e6f7970f72df53ad98427a51253949a6457eb946283985ebfa746fbb7e07f8e21aed934f1c21fdadb41c47a4be30e5746ca47c7d67ab0f6b15d279611fe879c0c88d245f5fdc00ff5486fd45f4c3c3040cb437a2b4329dc7cd1dcebce3feb0e36e9c7f3a476b17835a0615110e8ce89a6d14c1f42314321c30e21b2b78982008183c921f0e0575d3c037fde31a25877b233a93abfe18af9e80504bc7439b3b4fe1b9a94e70abbdc8f17af520a1abf297d4f94db0a66c7c9ab62d8ba83d84f1752e76f05ef00258661f87c008d7728bce0b4d4dace0162639a20829bed1c598f55f165d85113be0789769d497897bb781e470ebf1e8a1911f5571c681520ab0777621d30881adce0abdc6b9ad36e75224af6a16a33dd3e34ddf38e3b1d31021e45812b2e11c3c5864c3f130acebbc24238b03a739e67cb01018ea84203cf7ef458cf47026fa9cfccafbb124d0114d32f043f4dbb491a6250efdb2884c72ffb351af56e28713238d75220fef927dcd615beec3db42f5228556342d15da530ce90d3456ce14de1ef1900880abad8384e88f2c51c1850a0ba471246680915388e2831c10a077e30f7b851498cab5fd7ed9ad580a420e2a8b5d0c1d7eb614024df39e8b48797a73acd05f4d5f6b7d4398db45a3d8690c7ee2e90f4a1ab54301f46db341af6127ed21acc553adeb88c45501c9b4c2ddd9bbae041d691fc8d84706091058b50843ea40405e94606f11da754aef4fa04ef92e143a04555fbf73e24c62dfaed0803595e1586874c89790f0cef96e97a406129cdcb581d5da087ca1e12869527ed7ba607818b02f6cd7f443f650a7a2a2bc356efbcdb634ddcfc4a81bc029f7daf45e83e553bd416813bd85cca608d0589d1ac0a91f77e991cb6d9a66af8c498212f774e2c039628bd1c41b387145b1a0d425cfed8a177281f1cb85fd55b10c40b121511b0b090821bc8565269cef4743b364aa80c748a2e355aeb4be523849d7348979320eb702228fc490ead850b34d4c9c8eb5c91141587ae40563a0e38245e77711e4c6a937380ddf68997f90edd55b6f409cc03d25af653f240f94f3735e014e75696705985e306a8439adde19a665bea066daf67c2008aca6cbfa6966400f4f0b868a499c256896e67e0a7e2cfc8d604bbc1afa60ae77796699b45884e539175e7d455cebaa7191e869630cea3e70c06bf1876e31e5ee29fef46dd6c975bb4de33cf67b8cee8af6ac0a406f940e7e3222672332e63519f6cda7a0fe1b8349b957190de3791a3ea719be9a2a8ff0bbf97424f2e923e6bc0ecbfa8e0e4a31d7cec2bcb875c8a7520308c8fd99b5e7f542d78619f8bb806e3f8528784c3639cad69837f5e9588275c36c260a40fc251a29bbfe8842e417fce2c179f81cb771621abb8055d1a1ecf60e68fdf2cd4553daf182b665fb1fc7d961684b1c8ba19e5d4e6ecc11d4c5e06562be0dbcfcfdc56c2bc9d26574745e6232a887d829268320e96b80c61855e7ad5c4582119e31df5c7e21e485c46451686a8b54214c2d9e247a91f8817ea85c374bde6853691b62bee4b5629abe6ca482b897f189cbc1e2826b00ac402bde9107c89f39e3bd87187ee9622d314bcb3c626d431ee9ef40144404138acfa7fb8dd61ab5c71648a211a5d6861c9ad3bd7196e0984227eca967ab2c718cd51255fbdafff52c9220a1067746ba8072ed43886c0a1ec8e2e564ba3679382b336b60df3df3fc2b215894d3448b7fa7bfef7b13e0003a1ba253d30f1c8f1c8c37eaceb5ec081b42cfb9cd8ba7220835a7d85393b88bfbbebf0f0e06752c1c8dbf6e1cdc4d3e88052a53cf54f2f7df2604c4c82b8f2a111035f6c4224ed56dd88977a70423032d80d88b76632fbfaf24920770d0cbb2cfe67593e429466e62e89dbd0c6220d0f3fae51f2188fd65075225a71e1d9b5b5b635bd6c71cb1244e2c68231c9d1f06f245df9372379132c1eba2cc4bd73dbe8489a359fd86577a6fec66cd6133c358db4d8d06ebcd749fc02e85304662f73cb47a1fab2ddb390443db69868e3f038f49fb5f021b1a28171df8fb07084415c9f462f36ba66c445a73a0fbffdbce8f08045f2876f3e2ec58e05b5e29a08ac60b9bad193cdbde8caba48d8b2909b9bb09cec43632448f0890a41f655bd18ac4a802994109eb954a69eeb0ab707fb5a6b144e95864f6f3494cb22", 0x1000, 0x7ae}], 0x8, &(0x7f0000001800)={[{@quiet='quiet', 0x2c}, {@dir_umask={'dir_umask', 0x3d, [0x30, 0x35, 0x36, 0x33, 0x37]}, 0x2c}, {@dir_umask={'dir_umask', 0x3d, [0x33, 0x37, 0x35, 0x32, 0x31, 0x37, 0x33, 0x35]}, 0x2c}]}) 2018/04/07 12:39:34 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000240)={0x44, 0x0, &(0x7f0000000380)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000026c000), &(0x7f000000afd0)}}], 0x0, 0x0, &(0x7f00000002c0)}) ppoll(&(0x7f00000000c0)=[{r0}], 0x1, &(0x7f00000001c0), &(0x7f0000000200), 0x8) 2018/04/07 12:39:34 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r0, &(0x7f0000000000)='}', 0x1, 0x0, &(0x7f0000606fe4)={0xa, 0x4e21, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}, 0x1}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000040)=@fragment, 0x8) listen(r0, 0x400000000007) accept(r0, &(0x7f0000000180), &(0x7f0000000200)=0x80) 2018/04/07 12:39:34 executing program 7: r0 = memfd_create(&(0x7f0000000000)=',cpuset\x00', 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000040)=0x4) read$eventfd(r0, &(0x7f00000002c0), 0x8) 2018/04/07 12:39:34 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000d19fee)='/dev/input/event#\x00', 0x0, 0x2) write$evdev(r0, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000000040)=""/85) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setpriority(0x0, 0x0, 0x3) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000015) [ 429.635574] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 429.641686] 8021q: adding VLAN 0 to HW filter on device team0 2018/04/07 12:39:34 executing program 7: r0 = memfd_create(&(0x7f0000000000)=',cpuset\x00', 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000040)=0x4) read$eventfd(r0, &(0x7f00000002c0), 0x8) 2018/04/07 12:39:34 executing program 7: r0 = memfd_create(&(0x7f0000000000)=',cpuset\x00', 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000040)=0x4) read$eventfd(r0, &(0x7f00000002c0), 0x8) 2018/04/07 12:39:35 executing program 7: r0 = socket(0x0, 0x2, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000280)={0x0, 0x80000, 0xffffffffffffff9c}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000980)={{{@in6=@local, @in=@multicast1}}, {{@in=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000000380)=0xe8) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f0000000300)={0x1000, &(0x7f0000001540)=""/4096}) bind(r0, &(0x7f0000000580)=@generic={0x1e, "0103000000000500ffffffffffffffe409a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f84b9a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f131668ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c801f70dc136cb184a"}, 0xffffffffffffff3e) unshare(0x60000000) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000740)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000e00), &(0x7f0000000e40)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001100)={{{@in6=@local, @in=@multicast2}}, {{@in6}, 0x0, @in=@loopback}}, &(0x7f0000001200)=0xe8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001480)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000014c0), &(0x7f0000001500)=0xc) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000000180)={'\x00', &(0x7f0000000880)=ANY=[]}) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f00000004c0)=0x80000001, 0x4) getpeername$netrom(0xffffffffffffffff, &(0x7f0000000400)=@full, &(0x7f0000000140)=0x48) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f0000000500)={{0x2, 0xfffffffffffffffe, @dev={0xac, 0x14, 0x14}}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'syz_tun\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000003c0)={'irlan0\x00'}) ioctl$sock_inet_SIOCSIFBRDADDR(r2, 0x891a, &(0x7f0000000a80)={'vlan0\x00', {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x12}}}) connect$llc(0xffffffffffffffff, &(0x7f0000000700)={0x1a, 0x339, 0x1f, 0x1e8d, 0x1f, 0x50, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xf}}, 0x10) read(r2, &(0x7f0000000200)=""/41, 0x29) r3 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000040), &(0x7f0000000240)=0x4) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r3, 0x29, 0x41, &(0x7f0000000600)={'mangle\x00', 0x3, [{}, {}, {}]}, 0x58) [ 430.235242] IPVS: ftp: loaded support on port[0] = 21 2018/04/07 12:39:35 executing program 7: r0 = socket(0x0, 0x2, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000280)={0x0, 0x80000, 0xffffffffffffff9c}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000980)={{{@in6=@local, @in=@multicast1}}, {{@in=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000000380)=0xe8) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f0000000300)={0x1000, &(0x7f0000001540)=""/4096}) bind(r0, &(0x7f0000000580)=@generic={0x1e, "0103000000000500ffffffffffffffe409a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f84b9a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f131668ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c801f70dc136cb184a"}, 0xffffffffffffff3e) unshare(0x60000000) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000740)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000e00), &(0x7f0000000e40)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001100)={{{@in6=@local, @in=@multicast2}}, {{@in6}, 0x0, @in=@loopback}}, &(0x7f0000001200)=0xe8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001480)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000014c0), &(0x7f0000001500)=0xc) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000000180)={'\x00', &(0x7f0000000880)=ANY=[]}) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f00000004c0)=0x80000001, 0x4) getpeername$netrom(0xffffffffffffffff, &(0x7f0000000400)=@full, &(0x7f0000000140)=0x48) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f0000000500)={{0x2, 0xfffffffffffffffe, @dev={0xac, 0x14, 0x14}}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'syz_tun\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000003c0)={'irlan0\x00'}) ioctl$sock_inet_SIOCSIFBRDADDR(r2, 0x891a, &(0x7f0000000a80)={'vlan0\x00', {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x12}}}) connect$llc(0xffffffffffffffff, &(0x7f0000000700)={0x1a, 0x339, 0x1f, 0x1e8d, 0x1f, 0x50, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xf}}, 0x10) read(r2, &(0x7f0000000200)=""/41, 0x29) r3 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000040), &(0x7f0000000240)=0x4) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r3, 0x29, 0x41, &(0x7f0000000600)={'mangle\x00', 0x3, [{}, {}, {}]}, 0x58) [ 430.532534] hfs: can't find a HFS filesystem on dev loop4 [ 430.568480] binder_alloc: binder_alloc_mmap_handler: 31886 20ffb000-20ffe000 already mapped failed -16 [ 430.594135] hfs: can't find a HFS filesystem on dev loop0 [ 430.607663] binder: BINDER_SET_CONTEXT_MGR already set [ 430.628408] IPVS: ftp: loaded support on port[0] = 21 2018/04/07 12:39:35 executing program 5: r0 = socket(0x0, 0x2, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000280)={0x0, 0x80000, 0xffffffffffffff9c}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000980)={{{@in6=@local, @in=@multicast1}}, {{@in=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000000380)=0xe8) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f0000000300)={0x1000, &(0x7f0000001540)=""/4096}) bind(r0, &(0x7f0000000580)=@generic={0x1e, "0103000000000500ffffffffffffffe409a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f84b9a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f131668ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c801f70dc136cb184a"}, 0xffffffffffffff3e) unshare(0x60000000) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000740)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000e00), &(0x7f0000000e40)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001100)={{{@in6=@local, @in=@multicast2}}, {{@in6}, 0x0, @in=@loopback}}, &(0x7f0000001200)=0xe8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001480)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000014c0), &(0x7f0000001500)=0xc) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000000180)={'\x00', &(0x7f0000000880)=ANY=[]}) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f00000004c0)=0x80000001, 0x4) getpeername$netrom(0xffffffffffffffff, &(0x7f0000000400)=@full, &(0x7f0000000140)=0x48) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f0000000500)={{0x2, 0xfffffffffffffffe, @dev={0xac, 0x14, 0x14}}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'syz_tun\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000003c0)={'irlan0\x00'}) ioctl$sock_inet_SIOCSIFBRDADDR(r2, 0x891a, &(0x7f0000000a80)={'vlan0\x00', {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x12}}}) connect$llc(0xffffffffffffffff, &(0x7f0000000700)={0x1a, 0x339, 0x1f, 0x1e8d, 0x1f, 0x50, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xf}}, 0x10) read(r2, &(0x7f0000000200)=""/41, 0x29) r3 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000040), &(0x7f0000000240)=0x4) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r3, 0x29, 0x41, &(0x7f0000000600)={'mangle\x00', 0x3, [{}, {}, {}]}, 0x58) [ 430.812126] binder: 31886:31898 ioctl 40046207 0 returned -16 2018/04/07 12:39:35 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r0, &(0x7f0000000000)='}', 0x1, 0x0, &(0x7f0000606fe4)={0xa, 0x4e21, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}, 0x1}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000040)=@fragment, 0x8) listen(r0, 0x400000000007) accept(r0, &(0x7f0000000180), &(0x7f0000000200)=0x80) 2018/04/07 12:39:35 executing program 7: r0 = socket(0x0, 0x2, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000280)={0x0, 0x80000, 0xffffffffffffff9c}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000980)={{{@in6=@local, @in=@multicast1}}, {{@in=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000000380)=0xe8) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f0000000300)={0x1000, &(0x7f0000001540)=""/4096}) bind(r0, &(0x7f0000000580)=@generic={0x1e, "0103000000000500ffffffffffffffe409a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f84b9a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f131668ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c801f70dc136cb184a"}, 0xffffffffffffff3e) unshare(0x60000000) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000740)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000e00), &(0x7f0000000e40)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001100)={{{@in6=@local, @in=@multicast2}}, {{@in6}, 0x0, @in=@loopback}}, &(0x7f0000001200)=0xe8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001480)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000014c0), &(0x7f0000001500)=0xc) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000000180)={'\x00', &(0x7f0000000880)=ANY=[]}) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f00000004c0)=0x80000001, 0x4) getpeername$netrom(0xffffffffffffffff, &(0x7f0000000400)=@full, &(0x7f0000000140)=0x48) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f0000000500)={{0x2, 0xfffffffffffffffe, @dev={0xac, 0x14, 0x14}}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'syz_tun\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000003c0)={'irlan0\x00'}) ioctl$sock_inet_SIOCSIFBRDADDR(r2, 0x891a, &(0x7f0000000a80)={'vlan0\x00', {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x12}}}) connect$llc(0xffffffffffffffff, &(0x7f0000000700)={0x1a, 0x339, 0x1f, 0x1e8d, 0x1f, 0x50, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xf}}, 0x10) read(r2, &(0x7f0000000200)=""/41, 0x29) r3 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000040), &(0x7f0000000240)=0x4) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r3, 0x29, 0x41, &(0x7f0000000600)={'mangle\x00', 0x3, [{}, {}, {}]}, 0x58) 2018/04/07 12:39:35 executing program 4: 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2b, 0x801, 0x0) listen(r0, 0x0) accept(r0, &(0x7f0000000040)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f00000000c0)=0x80) getsockopt$bt_sco_SCO_CONNINFO(r1, 0x11, 0x2, &(0x7f0000000240), &(0x7f0000001840)) syz_mount_image$hfs(&(0x7f0000000000)='hfs\x00', &(0x7f0000000100)='./file0\x00', 0x100000000, 0x5, &(0x7f0000001700)=[{&(0x7f0000000140)="0ab104c7796bd91f559c3ffbcd6919e6fb19b4161ce802644ae367c197712da65a6b591c7ee7a2f9c71f7c3e1c570b5518db43816f91fddc7e65f35df0440f1b7e11698e0ba93bcab2d0f34cca32d202bedb30d340d2a778a0dc990a2a54c2a61413930819b9cdc01f767a30d6dc40034b7c5a9af960774c2a26887c3c48f706234625f6cec905e06ef2deb539b8ab1ae81917072509f9dfb498e1211c848ad69b81b6c9fb79da1a4f820dd10df717828d1a8ce8e9f2e90e961ad5f719b6c2dc3c3d099336f7a3d6080af46b6079ddf20a59ee38c3f878d70efbfb3c1143df2ae16cac3cfc44fba9cfa2", 0xea, 0x4}, {&(0x7f0000000280)="1a2e114929920a54e938f771f4b1a6198abcb07bcaa3e6091f51b606203ae489aee7db10e85b5519ba2e59d263f0008f9ce199baf336c9a3f3075d86cd6a2bf779b8be5d9efa19b795260fa759767784f8231d42f7cc6434c0a990ed12cb4ae5b174fa12c2b8447f907517497afb239743256b030a9dcb2acb8b1314255480a2e6a36e81369001a525536534836560", 0x8f, 0xfffffffffffffffe}, {&(0x7f0000000400)="f66ed097eb64294189d5fa7b742e87de9202f4a0a5b66ee5c5700a59eceba082f070c87bdb9f3f98458b34317c606e7aaae603753843269524a791fcc84d47c163e28bd942e61a8168d5d4c68042df5222e56bb5feccb408223aa5c97cd38f79005aa71ce4875c12d3f4f585d7d5b2c78fad3d20e1c34583e02e7fa3ed06102dc93928919bfb8965a21f38c983", 0x8d, 0x5dc}, {&(0x7f0000000580)="cc90453d7599875d015824d1f55a6ef118ee25310cfc4f1464d9393edb372df2ab75fc27c0c7ff80c08086f2f97b4190102f4b3d053a027065dc3819328d5e990f4d711361840473121c60606418d12a1d6ef0a86e18d73393b8daeb0c8ed097f454d3248fedb49b4b70b9934021ddcbd6a29d29717d31208f6be90d8a441d52901c1883849e52e8038f38c06b2792c8200546468f2885cc914ad2", 0x9b, 0x8b2}, {&(0x7f0000000700)="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", 0x1000, 0x7ae}], 0x8, &(0x7f0000001800)={[{@quiet='quiet', 0x2c}, {@dir_umask={'dir_umask', 0x3d, [0x30, 0x35, 0x36, 0x33, 0x37]}, 0x2c}, {@dir_umask={'dir_umask', 0x3d, [0x33, 0x37, 0x35, 0x32, 0x31, 0x37, 0x33, 0x35]}, 0x2c}]}) 2018/04/07 12:39:35 executing program 2: setrlimit(0x7, &(0x7f00008ec000)) mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x0, 0x0, &(0x7f000004b000)={0xffffffffffffffff}) [ 431.147579] binder: release 31886:31898 transaction 109 out, still active [ 431.184193] IPVS: ftp: loaded support on port[0] = 21 [ 431.189943] IPVS: ftp: loaded support on port[0] = 21 [ 431.749060] binder: undelivered TRANSACTION_COMPLETE [ 431.754295] binder: send failed reply for transaction 109, target dead [ 431.771009] hfs: can't find a HFS filesystem on dev loop4 2018/04/07 12:39:36 executing program 0: 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2b, 0x801, 0x0) listen(r0, 0x0) accept(r0, &(0x7f0000000040)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f00000000c0)=0x80) getsockopt$bt_sco_SCO_CONNINFO(r1, 0x11, 0x2, &(0x7f0000000240), &(0x7f0000001840)) syz_mount_image$hfs(&(0x7f0000000000)='hfs\x00', &(0x7f0000000100)='./file0\x00', 0x100000000, 0x5, &(0x7f0000001700)=[{&(0x7f0000000140)="0ab104c7796bd91f559c3ffbcd6919e6fb19b4161ce802644ae367c197712da65a6b591c7ee7a2f9c71f7c3e1c570b5518db43816f91fddc7e65f35df0440f1b7e11698e0ba93bcab2d0f34cca32d202bedb30d340d2a778a0dc990a2a54c2a61413930819b9cdc01f767a30d6dc40034b7c5a9af960774c2a26887c3c48f706234625f6cec905e06ef2deb539b8ab1ae81917072509f9dfb498e1211c848ad69b81b6c9fb79da1a4f820dd10df717828d1a8ce8e9f2e90e961ad5f719b6c2dc3c3d099336f7a3d6080af46b6079ddf20a59ee38c3f878d70efbfb3c1143df2ae16cac3cfc44fba9cfa2", 0xea, 0x4}, {&(0x7f0000000280)="1a2e114929920a54e938f771f4b1a6198abcb07bcaa3e6091f51b606203ae489aee7db10e85b5519ba2e59d263f0008f9ce199baf336c9a3f3075d86cd6a2bf779b8be5d9efa19b795260fa759767784f8231d42f7cc6434c0a990ed12cb4ae5b174fa12c2b8447f907517497afb239743256b030a9dcb2acb8b1314255480a2e6a36e81369001a525536534836560", 0x8f, 0xfffffffffffffffe}, {&(0x7f0000000400)="f66ed097eb64294189d5fa7b742e87de9202f4a0a5b66ee5c5700a59eceba082f070c87bdb9f3f98458b34317c606e7aaae603753843269524a791fcc84d47c163e28bd942e61a8168d5d4c68042df5222e56bb5feccb408223aa5c97cd38f79005aa71ce4875c12d3f4f585d7d5b2c78fad3d20e1c34583e02e7fa3ed06102dc93928919bfb8965a21f38c983", 0x8d, 0x5dc}, {&(0x7f0000000580)="cc90453d7599875d015824d1f55a6ef118ee25310cfc4f1464d9393edb372df2ab75fc27c0c7ff80c08086f2f97b4190102f4b3d053a027065dc3819328d5e990f4d711361840473121c60606418d12a1d6ef0a86e18d73393b8daeb0c8ed097f454d3248fedb49b4b70b9934021ddcbd6a29d29717d31208f6be90d8a441d52901c1883849e52e8038f38c06b2792c8200546468f2885cc914ad2", 0x9b, 0x8b2}, {&(0x7f0000000700)="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", 0x1000, 0x7ae}], 0x8, &(0x7f0000001800)={[{@quiet='quiet', 0x2c}, {@dir_umask={'dir_umask', 0x3d, [0x30, 0x35, 0x36, 0x33, 0x37]}, 0x2c}, {@dir_umask={'dir_umask', 0x3d, [0x33, 0x37, 0x35, 0x32, 0x31, 0x37, 0x33, 0x35]}, 0x2c}]}) 2018/04/07 12:39:36 executing program 2: setrlimit(0x7, &(0x7f00008ec000)) mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x0, 0x0, &(0x7f000004b000)={0xffffffffffffffff}) 2018/04/07 12:39:36 executing program 5: r0 = socket(0x0, 0x2, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000280)={0x0, 0x80000, 0xffffffffffffff9c}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000980)={{{@in6=@local, @in=@multicast1}}, {{@in=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000000380)=0xe8) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f0000000300)={0x1000, &(0x7f0000001540)=""/4096}) bind(r0, &(0x7f0000000580)=@generic={0x1e, "0103000000000500ffffffffffffffe409a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f84b9a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f131668ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c801f70dc136cb184a"}, 0xffffffffffffff3e) unshare(0x60000000) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000740)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000e00), &(0x7f0000000e40)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001100)={{{@in6=@local, @in=@multicast2}}, {{@in6}, 0x0, @in=@loopback}}, &(0x7f0000001200)=0xe8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001480)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000014c0), &(0x7f0000001500)=0xc) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000000180)={'\x00', &(0x7f0000000880)=ANY=[]}) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f00000004c0)=0x80000001, 0x4) getpeername$netrom(0xffffffffffffffff, &(0x7f0000000400)=@full, &(0x7f0000000140)=0x48) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f0000000500)={{0x2, 0xfffffffffffffffe, @dev={0xac, 0x14, 0x14}}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'syz_tun\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000003c0)={'irlan0\x00'}) ioctl$sock_inet_SIOCSIFBRDADDR(r2, 0x891a, &(0x7f0000000a80)={'vlan0\x00', {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x12}}}) connect$llc(0xffffffffffffffff, &(0x7f0000000700)={0x1a, 0x339, 0x1f, 0x1e8d, 0x1f, 0x50, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xf}}, 0x10) read(r2, &(0x7f0000000200)=""/41, 0x29) r3 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000040), &(0x7f0000000240)=0x4) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r3, 0x29, 0x41, &(0x7f0000000600)={'mangle\x00', 0x3, [{}, {}, {}]}, 0x58) 2018/04/07 12:39:36 executing program 7: r0 = socket(0x0, 0x2, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000280)={0x0, 0x80000, 0xffffffffffffff9c}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000980)={{{@in6=@local, @in=@multicast1}}, {{@in=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000000380)=0xe8) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f0000000300)={0x1000, &(0x7f0000001540)=""/4096}) bind(r0, &(0x7f0000000580)=@generic={0x1e, "0103000000000500ffffffffffffffe409a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f84b9a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f131668ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c801f70dc136cb184a"}, 0xffffffffffffff3e) unshare(0x60000000) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000740)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000e00), &(0x7f0000000e40)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001100)={{{@in6=@local, @in=@multicast2}}, {{@in6}, 0x0, @in=@loopback}}, &(0x7f0000001200)=0xe8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001480)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000014c0), &(0x7f0000001500)=0xc) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000000180)={'\x00', &(0x7f0000000880)=ANY=[]}) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f00000004c0)=0x80000001, 0x4) getpeername$netrom(0xffffffffffffffff, &(0x7f0000000400)=@full, &(0x7f0000000140)=0x48) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f0000000500)={{0x2, 0xfffffffffffffffe, @dev={0xac, 0x14, 0x14}}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'syz_tun\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000003c0)={'irlan0\x00'}) ioctl$sock_inet_SIOCSIFBRDADDR(r2, 0x891a, &(0x7f0000000a80)={'vlan0\x00', {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x12}}}) connect$llc(0xffffffffffffffff, &(0x7f0000000700)={0x1a, 0x339, 0x1f, 0x1e8d, 0x1f, 0x50, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xf}}, 0x10) read(r2, &(0x7f0000000200)=""/41, 0x29) r3 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000040), &(0x7f0000000240)=0x4) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r3, 0x29, 0x41, &(0x7f0000000600)={'mangle\x00', 0x3, [{}, {}, {}]}, 0x58) 2018/04/07 12:39:36 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000d19fee)='/dev/input/event#\x00', 0x0, 0x2) write$evdev(r0, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000000040)=""/85) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setpriority(0x0, 0x0, 0x3) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000015) 2018/04/07 12:39:36 executing program 1: mkdir(&(0x7f000053bff8)='./file0\x00', 0x0) mount(&(0x7f0000000a80)='./file0\x00', &(0x7f00000008c0)='./file0\x00', &(0x7f0000000a40)='sysfs\x00', 0x0, &(0x7f0000cde000)) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f00000000c0)=""/250, 0xfa) lseek(r0, 0x3, 0x1) getdents64(r0, &(0x7f0000000ac0)=""/4096, 0x1000) 2018/04/07 12:39:36 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r0, &(0x7f0000000000)='}', 0x1, 0x0, &(0x7f0000606fe4)={0xa, 0x4e21, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}, 0x1}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000040)=@fragment, 0x8) listen(r0, 0x400000000007) accept(r0, &(0x7f0000000180), &(0x7f0000000200)=0x80) 2018/04/07 12:39:36 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) 2018/04/07 12:39:36 executing program 1: mkdir(&(0x7f000053bff8)='./file0\x00', 0x0) mount(&(0x7f0000000a80)='./file0\x00', &(0x7f00000008c0)='./file0\x00', &(0x7f0000000a40)='sysfs\x00', 0x0, &(0x7f0000cde000)) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f00000000c0)=""/250, 0xfa) lseek(r0, 0x3, 0x1) getdents64(r0, &(0x7f0000000ac0)=""/4096, 0x1000) 2018/04/07 12:39:36 executing program 2: setrlimit(0x7, &(0x7f00008ec000)) mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x0, 0x0, &(0x7f000004b000)={0xffffffffffffffff}) [ 432.020348] IPVS: ftp: loaded support on port[0] = 21 [ 432.034536] IPVS: ftp: loaded support on port[0] = 21 [ 432.040145] hfs: can't find a HFS filesystem on dev loop0 2018/04/07 12:39:36 executing program 4: r0 = 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) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) 2018/04/07 12:39:37 executing program 0: r0 = 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) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) 2018/04/07 12:39:37 executing program 2: setrlimit(0x7, &(0x7f00008ec000)) mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x0, 0x0, &(0x7f000004b000)={0xffffffffffffffff}) 2018/04/07 12:39:37 executing program 1: mkdir(&(0x7f000053bff8)='./file0\x00', 0x0) mount(&(0x7f0000000a80)='./file0\x00', &(0x7f00000008c0)='./file0\x00', &(0x7f0000000a40)='sysfs\x00', 0x0, &(0x7f0000cde000)) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f00000000c0)=""/250, 0xfa) lseek(r0, 0x3, 0x1) getdents64(r0, &(0x7f0000000ac0)=""/4096, 0x1000) 2018/04/07 12:39:37 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) 2018/04/07 12:39:37 executing program 2: mkdir(&(0x7f000053bff8)='./file0\x00', 0x0) mount(&(0x7f0000000a80)='./file0\x00', &(0x7f00000008c0)='./file0\x00', &(0x7f0000000a40)='sysfs\x00', 0x0, &(0x7f0000cde000)) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f00000000c0)=""/250, 0xfa) lseek(r0, 0x3, 0x1) getdents64(r0, &(0x7f0000000ac0)=""/4096, 0x1000) 2018/04/07 12:39:37 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) 2018/04/07 12:39:37 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) 2018/04/07 12:39:39 executing program 5: r0 = socket(0x0, 0x2, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000280)={0x0, 0x80000, 0xffffffffffffff9c}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000980)={{{@in6=@local, @in=@multicast1}}, {{@in=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000000380)=0xe8) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f0000000300)={0x1000, &(0x7f0000001540)=""/4096}) bind(r0, &(0x7f0000000580)=@generic={0x1e, "0103000000000500ffffffffffffffe409a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f84b9a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f131668ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c801f70dc136cb184a"}, 0xffffffffffffff3e) unshare(0x60000000) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000740)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000e00), &(0x7f0000000e40)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001100)={{{@in6=@local, @in=@multicast2}}, {{@in6}, 0x0, @in=@loopback}}, &(0x7f0000001200)=0xe8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001480)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000014c0), &(0x7f0000001500)=0xc) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000000180)={'\x00', &(0x7f0000000880)=ANY=[]}) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f00000004c0)=0x80000001, 0x4) getpeername$netrom(0xffffffffffffffff, &(0x7f0000000400)=@full, &(0x7f0000000140)=0x48) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f0000000500)={{0x2, 0xfffffffffffffffe, @dev={0xac, 0x14, 0x14}}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'syz_tun\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000003c0)={'irlan0\x00'}) ioctl$sock_inet_SIOCSIFBRDADDR(r2, 0x891a, &(0x7f0000000a80)={'vlan0\x00', {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x12}}}) connect$llc(0xffffffffffffffff, &(0x7f0000000700)={0x1a, 0x339, 0x1f, 0x1e8d, 0x1f, 0x50, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xf}}, 0x10) read(r2, &(0x7f0000000200)=""/41, 0x29) r3 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000040), &(0x7f0000000240)=0x4) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r3, 0x29, 0x41, &(0x7f0000000600)={'mangle\x00', 0x3, [{}, {}, {}]}, 0x58) 2018/04/07 12:39:39 executing program 1: mkdir(&(0x7f000053bff8)='./file0\x00', 0x0) mount(&(0x7f0000000a80)='./file0\x00', &(0x7f00000008c0)='./file0\x00', &(0x7f0000000a40)='sysfs\x00', 0x0, &(0x7f0000cde000)) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f00000000c0)=""/250, 0xfa) lseek(r0, 0x3, 0x1) getdents64(r0, &(0x7f0000000ac0)=""/4096, 0x1000) 2018/04/07 12:39:39 executing program 4: r0 = 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) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) 2018/04/07 12:39:39 executing program 7: mkdir(&(0x7f000053bff8)='./file0\x00', 0x0) mount(&(0x7f0000000a80)='./file0\x00', &(0x7f00000008c0)='./file0\x00', &(0x7f0000000a40)='sysfs\x00', 0x0, &(0x7f0000cde000)) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f00000000c0)=""/250, 0xfa) lseek(r0, 0x3, 0x1) getdents64(r0, &(0x7f0000000ac0)=""/4096, 0x1000) 2018/04/07 12:39:39 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000d19fee)='/dev/input/event#\x00', 0x0, 0x2) write$evdev(r0, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000000040)=""/85) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setpriority(0x0, 0x0, 0x3) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000015) 2018/04/07 12:39:39 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x1) sendfile(r1, r2, &(0x7f0000e64ff8), 0x8) 2018/04/07 12:39:39 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000000)=""/246) preadv(r0, &(0x7f0000000740)=[{&(0x7f00000006c0)=""/78, 0x4e}], 0x1, 0x0) 2018/04/07 12:39:39 executing program 2: mkdir(&(0x7f000053bff8)='./file0\x00', 0x0) mount(&(0x7f0000000a80)='./file0\x00', &(0x7f00000008c0)='./file0\x00', &(0x7f0000000a40)='sysfs\x00', 0x0, &(0x7f0000cde000)) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f00000000c0)=""/250, 0xfa) lseek(r0, 0x3, 0x1) getdents64(r0, &(0x7f0000000ac0)=""/4096, 0x1000) 2018/04/07 12:39:39 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x7, 0x4, 0x8, 0x7}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000100)={r0, &(0x7f00000000c0), &(0x7f0000000240)=""/4096}, 0x18) 2018/04/07 12:39:39 executing program 7: mkdir(&(0x7f000053bff8)='./file0\x00', 0x0) mount(&(0x7f0000000a80)='./file0\x00', &(0x7f00000008c0)='./file0\x00', &(0x7f0000000a40)='sysfs\x00', 0x0, &(0x7f0000cde000)) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f00000000c0)=""/250, 0xfa) lseek(r0, 0x3, 0x1) getdents64(r0, &(0x7f0000000ac0)=""/4096, 0x1000) 2018/04/07 12:39:39 executing program 2: mkdir(&(0x7f000053bff8)='./file0\x00', 0x0) mount(&(0x7f0000000a80)='./file0\x00', &(0x7f00000008c0)='./file0\x00', &(0x7f0000000a40)='sysfs\x00', 0x0, &(0x7f0000cde000)) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f00000000c0)=""/250, 0xfa) lseek(r0, 0x3, 0x1) getdents64(r0, &(0x7f0000000ac0)=""/4096, 0x1000) 2018/04/07 12:39:39 executing program 1: r0 = socket(0x11, 0x4000000000080002, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'lo\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) [ 434.564981] IPVS: ftp: loaded support on port[0] = 21 2018/04/07 12:39:39 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x7, 0x4, 0x8, 0x7}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000100)={r0, &(0x7f00000000c0), &(0x7f0000000240)=""/4096}, 0x18) 2018/04/07 12:39:39 executing program 7: mkdir(&(0x7f000053bff8)='./file0\x00', 0x0) mount(&(0x7f0000000a80)='./file0\x00', &(0x7f00000008c0)='./file0\x00', &(0x7f0000000a40)='sysfs\x00', 0x0, &(0x7f0000cde000)) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f00000000c0)=""/250, 0xfa) lseek(r0, 0x3, 0x1) getdents64(r0, &(0x7f0000000ac0)=""/4096, 0x1000) 2018/04/07 12:39:39 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x7, 0x4, 0x8, 0x7}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000100)={r0, &(0x7f00000000c0), &(0x7f0000000240)=""/4096}, 0x18) 2018/04/07 12:39:39 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x7, 0x4, 0x8, 0x7}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000100)={r0, &(0x7f00000000c0), &(0x7f0000000240)=""/4096}, 0x18) 2018/04/07 12:39:40 executing program 1: r0 = socket(0x11, 0x4000000000080002, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'lo\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/04/07 12:39:40 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=ANY=[@ANYBLOB="180000001000000000000000000000000500000000000000d4000000200000009500000000000000"], &(0x7f000001bff6)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011000)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000280)={r0, 0x0, 0xe, 0x84, &(0x7f0000000100)="416fe71f79ef42537532367622c1", &(0x7f00000001c0)=""/132}, 0x28) 2018/04/07 12:39:40 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) r1 = dup(r0) close(0xffffffffffffffff) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f00000000c0)=""/6) 2018/04/07 12:39:40 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000000)=""/246) preadv(r0, &(0x7f0000000740)=[{&(0x7f00000006c0)=""/78, 0x4e}], 0x1, 0x0) 2018/04/07 12:39:40 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE(0xffffffffffffffff, 0x40084504, &(0x7f0000000040)=[0xfffffffffffffff9]) ioctl$EVIOCGLED(r0, 0x4004510f, &(0x7f0000000040)) 2018/04/07 12:39:40 executing program 7: 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, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/07 12:39:40 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000001000)=""/246) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGREP(r0, 0x4004743b, &(0x7f0000000180)=""/174) 2018/04/07 12:39:41 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000588ff1)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) clock_gettime(0x0, &(0x7f0000000180)={0x0}) ppoll(&(0x7f00000000c0)=[{r0}], 0x1, &(0x7f00000001c0)={r1}, &(0x7f0000000200), 0x8) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) 2018/04/07 12:39:41 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) r1 = dup(r0) close(0xffffffffffffffff) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f00000000c0)=""/6) 2018/04/07 12:39:41 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE(0xffffffffffffffff, 0x40084504, &(0x7f0000000040)=[0xfffffffffffffff9]) ioctl$EVIOCGLED(r0, 0x4004510f, &(0x7f0000000040)) 2018/04/07 12:39:41 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=ANY=[@ANYBLOB="180000001000000000000000000000000500000000000000d4000000200000009500000000000000"], &(0x7f000001bff6)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011000)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000280)={r0, 0x0, 0xe, 0x84, &(0x7f0000000100)="416fe71f79ef42537532367622c1", &(0x7f00000001c0)=""/132}, 0x28) 2018/04/07 12:39:41 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) r1 = dup(r0) close(0xffffffffffffffff) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f00000000c0)=""/6) 2018/04/07 12:39:41 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000000)=""/246) preadv(r0, &(0x7f0000000740)=[{&(0x7f00000006c0)=""/78, 0x4e}], 0x1, 0x0) 2018/04/07 12:39:41 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000001000)=""/246) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGREP(r0, 0x4004743b, &(0x7f0000000180)=""/174) 2018/04/07 12:39:41 executing program 7: 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, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/07 12:39:41 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE(0xffffffffffffffff, 0x40084504, &(0x7f0000000040)=[0xfffffffffffffff9]) ioctl$EVIOCGLED(r0, 0x4004510f, &(0x7f0000000040)) 2018/04/07 12:39:42 executing program 1: r0 = socket(0x11, 0x4000000000080002, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'lo\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/04/07 12:39:42 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=ANY=[@ANYBLOB="180000001000000000000000000000000500000000000000d4000000200000009500000000000000"], &(0x7f000001bff6)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011000)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000280)={r0, 0x0, 0xe, 0x84, &(0x7f0000000100)="416fe71f79ef42537532367622c1", &(0x7f00000001c0)=""/132}, 0x28) 2018/04/07 12:39:42 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) r1 = dup(r0) close(0xffffffffffffffff) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f00000000c0)=""/6) 2018/04/07 12:39:42 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE(0xffffffffffffffff, 0x40084504, &(0x7f0000000040)=[0xfffffffffffffff9]) ioctl$EVIOCGLED(r0, 0x4004510f, &(0x7f0000000040)) 2018/04/07 12:39:42 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000000)=""/246) preadv(r0, &(0x7f0000000740)=[{&(0x7f00000006c0)=""/78, 0x4e}], 0x1, 0x0) 2018/04/07 12:39:42 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000001000)=""/246) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGREP(r0, 0x4004743b, &(0x7f0000000180)=""/174) 2018/04/07 12:39:42 executing program 7: 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, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/07 12:39:42 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000588ff1)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) clock_gettime(0x0, &(0x7f0000000180)={0x0}) ppoll(&(0x7f00000000c0)=[{r0}], 0x1, &(0x7f00000001c0)={r1}, &(0x7f0000000200), 0x8) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) 2018/04/07 12:39:42 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=ANY=[@ANYBLOB="180000001000000000000000000000000500000000000000d4000000200000009500000000000000"], &(0x7f000001bff6)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011000)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000280)={r0, 0x0, 0xe, 0x84, &(0x7f0000000100)="416fe71f79ef42537532367622c1", &(0x7f00000001c0)=""/132}, 0x28) 2018/04/07 12:39:42 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000240)=ANY=[@ANYBLOB="01050644c5190000cebcffb986ddf1d5c50fc78fb890"], &(0x7f0000000080)=0x1) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000000)="65650f09b818018ec8b8e9000f00d8263e66650f07b8af000f00d80fc76bf1ba400066ed670f01cb660f21866766c744240080a4c71d6766c7442402dd2c00006766c744240600000000670f011c24", 0x4f}], 0x1, 0x0, &(0x7f00000002c0), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/07 12:39:42 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'ccm_base(ctr-twofish-avx,ghash)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200), 0x20) 2018/04/07 12:39:42 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000002180)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000002140)={&(0x7f0000000080)={0x18, 0x31, 0x1, 0x0, 0x0, {}, [@nested={0x4, 0x1}]}, 0x18}, 0x1}, 0x0) 2018/04/07 12:39:42 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000001000)=""/246) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGREP(r0, 0x4004743b, &(0x7f0000000180)=""/174) 2018/04/07 12:39:42 executing program 7: r0 = openat$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$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/07 12:39:42 executing program 2: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vcs\x00', 0x0, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000000280)=""/4096, &(0x7f0000001280)=0x1000) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000012c0)='/dev/ppp\x00', 0x109180, 0x0) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f00000000c0)) socket$bt_bnep(0x1f, 0x3, 0x4) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = getegid() ioctl$TUNSETGROUP(r1, 0x400454ce, r2) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000000140)=0x8) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xa, 0x114, 0x7, 0xffffffff00000001}, 0x2c) setsockopt$IP_VS_SO_SET_EDIT(0xffffffffffffffff, 0x0, 0x483, &(0x7f0000000100)={0x0, @multicast2=0xe0000002, 0x0, 0x0, 'rr\x00'}, 0x2c) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000180)={0x5, {{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0x88) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={r3, &(0x7f0000000100), &(0x7f0000000280), 0x2}, 0x20) 2018/04/07 12:39:42 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000002180)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000002140)={&(0x7f0000000080)={0x18, 0x31, 0x1, 0x0, 0x0, {}, [@nested={0x4, 0x1}]}, 0x18}, 0x1}, 0x0) 2018/04/07 12:39:43 executing program 1: r0 = socket(0x11, 0x4000000000080002, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'lo\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/04/07 12:39:43 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000588ff1)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) clock_gettime(0x0, &(0x7f0000000180)={0x0}) ppoll(&(0x7f00000000c0)=[{r0}], 0x1, &(0x7f00000001c0)={r1}, &(0x7f0000000200), 0x8) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) 2018/04/07 12:39:43 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000040)={0x79}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000240)={0x1, 0x0, [{0x40000071, 0x0, 0x50047263}]}) 2018/04/07 12:39:43 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000240)=ANY=[@ANYBLOB="01050644c5190000cebcffb986ddf1d5c50fc78fb890"], &(0x7f0000000080)=0x1) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000000)="65650f09b818018ec8b8e9000f00d8263e66650f07b8af000f00d80fc76bf1ba400066ed670f01cb660f21866766c744240080a4c71d6766c7442402dd2c00006766c744240600000000670f011c24", 0x4f}], 0x1, 0x0, &(0x7f00000002c0), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/07 12:39:43 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'ccm_base(ctr-twofish-avx,ghash)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200), 0x20) 2018/04/07 12:39:43 executing program 2: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vcs\x00', 0x0, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000000280)=""/4096, &(0x7f0000001280)=0x1000) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000012c0)='/dev/ppp\x00', 0x109180, 0x0) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f00000000c0)) socket$bt_bnep(0x1f, 0x3, 0x4) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = getegid() ioctl$TUNSETGROUP(r1, 0x400454ce, r2) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000000140)=0x8) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xa, 0x114, 0x7, 0xffffffff00000001}, 0x2c) setsockopt$IP_VS_SO_SET_EDIT(0xffffffffffffffff, 0x0, 0x483, &(0x7f0000000100)={0x0, @multicast2=0xe0000002, 0x0, 0x0, 'rr\x00'}, 0x2c) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000180)={0x5, {{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0x88) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={r3, &(0x7f0000000100), &(0x7f0000000280), 0x2}, 0x20) 2018/04/07 12:39:43 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000002180)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000002140)={&(0x7f0000000080)={0x18, 0x31, 0x1, 0x0, 0x0, {}, [@nested={0x4, 0x1}]}, 0x18}, 0x1}, 0x0) 2018/04/07 12:39:43 executing program 5: fanotify_mark(0xffffffffffffffff, 0xd4, 0x0, 0xffffffffffffffff, &(0x7f0000981000)='./file0\x00') 2018/04/07 12:39:43 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000002180)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000002140)={&(0x7f0000000080)={0x18, 0x31, 0x1, 0x0, 0x0, {}, [@nested={0x4, 0x1}]}, 0x18}, 0x1}, 0x0) 2018/04/07 12:39:43 executing program 5: fanotify_mark(0xffffffffffffffff, 0xd4, 0x0, 0xffffffffffffffff, &(0x7f0000981000)='./file0\x00') 2018/04/07 12:39:43 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'ccm_base(ctr-twofish-avx,ghash)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200), 0x20) 2018/04/07 12:39:43 executing program 2: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vcs\x00', 0x0, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000000280)=""/4096, &(0x7f0000001280)=0x1000) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000012c0)='/dev/ppp\x00', 0x109180, 0x0) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f00000000c0)) socket$bt_bnep(0x1f, 0x3, 0x4) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = getegid() ioctl$TUNSETGROUP(r1, 0x400454ce, r2) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000000140)=0x8) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xa, 0x114, 0x7, 0xffffffff00000001}, 0x2c) setsockopt$IP_VS_SO_SET_EDIT(0xffffffffffffffff, 0x0, 0x483, &(0x7f0000000100)={0x0, @multicast2=0xe0000002, 0x0, 0x0, 'rr\x00'}, 0x2c) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000180)={0x5, {{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0x88) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={r3, &(0x7f0000000100), &(0x7f0000000280), 0x2}, 0x20) 2018/04/07 12:39:43 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000040)={0x79}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000240)={0x1, 0x0, [{0x40000071, 0x0, 0x50047263}]}) 2018/04/07 12:39:43 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000240)=ANY=[@ANYBLOB="01050644c5190000cebcffb986ddf1d5c50fc78fb890"], &(0x7f0000000080)=0x1) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000000)="65650f09b818018ec8b8e9000f00d8263e66650f07b8af000f00d80fc76bf1ba400066ed670f01cb660f21866766c744240080a4c71d6766c7442402dd2c00006766c744240600000000670f011c24", 0x4f}], 0x1, 0x0, &(0x7f00000002c0), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/07 12:39:43 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'ccm_base(ctr-twofish-avx,ghash)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200), 0x20) 2018/04/07 12:39:43 executing program 5: fanotify_mark(0xffffffffffffffff, 0xd4, 0x0, 0xffffffffffffffff, &(0x7f0000981000)='./file0\x00') 2018/04/07 12:39:44 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000588ff1)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) clock_gettime(0x0, &(0x7f0000000180)={0x0}) ppoll(&(0x7f00000000c0)=[{r0}], 0x1, &(0x7f00000001c0)={r1}, &(0x7f0000000200), 0x8) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) 2018/04/07 12:39:44 executing program 0: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0x44}) read(r0, &(0x7f0000000000)=""/68, 0x44) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000003000/0x4000)=nil, 0x4000}, 0x1}) mremap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000005000/0x4000)=nil) 2018/04/07 12:39:44 executing program 2: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vcs\x00', 0x0, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000000280)=""/4096, &(0x7f0000001280)=0x1000) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000012c0)='/dev/ppp\x00', 0x109180, 0x0) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f00000000c0)) socket$bt_bnep(0x1f, 0x3, 0x4) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = getegid() ioctl$TUNSETGROUP(r1, 0x400454ce, r2) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000000140)=0x8) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xa, 0x114, 0x7, 0xffffffff00000001}, 0x2c) setsockopt$IP_VS_SO_SET_EDIT(0xffffffffffffffff, 0x0, 0x483, &(0x7f0000000100)={0x0, @multicast2=0xe0000002, 0x0, 0x0, 'rr\x00'}, 0x2c) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000180)={0x5, {{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0x88) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={r3, &(0x7f0000000100), &(0x7f0000000280), 0x2}, 0x20) 2018/04/07 12:39:44 executing program 5: fanotify_mark(0xffffffffffffffff, 0xd4, 0x0, 0xffffffffffffffff, &(0x7f0000981000)='./file0\x00') 2018/04/07 12:39:44 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000040)={0x79}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000240)={0x1, 0x0, [{0x40000071, 0x0, 0x50047263}]}) 2018/04/07 12:39:44 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000000180)={0x18, 0x2, {0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x20) connect$pptp(r0, &(0x7f0000000080)={0x18, 0x2, {0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x20) 2018/04/07 12:39:44 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000240)=ANY=[@ANYBLOB="01050644c5190000cebcffb986ddf1d5c50fc78fb890"], &(0x7f0000000080)=0x1) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000000)="65650f09b818018ec8b8e9000f00d8263e66650f07b8af000f00d80fc76bf1ba400066ed670f01cb660f21866766c744240080a4c71d6766c7442402dd2c00006766c744240600000000670f011c24", 0x4f}], 0x1, 0x0, &(0x7f00000002c0), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/07 12:39:44 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000280)={@in={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x0, 0x0, 0x0, "dcbd7013560987c90ebd84b6e984c7242a057f7f7f8b85f0aba26dc45e69c2db87180107eba9f36e22ba7df5228e6a97e955627eb3966137d05054d92ff0e25078b35ba8d6f9e3ab5b89afb667676ae0"}, 0x1e) 2018/04/07 12:39:44 executing program 5: r0 = mq_open(&(0x7f0000000080)='bdev\x00', 0x41, 0xc4, &(0x7f00000000c0)={0x3f, 0x6, 0x94, 0xffffffff, 0x3, 0x5d6e0193, 0x1, 0x4}) mq_timedsend(r0, &(0x7f0000000000)="e1bd6cd0afde34321df09a6d21a196923c8789fbec2ea693ba8964b3fe243e2d42cdc1b9eef3721daa36ba559839d6", 0x2f, 0x3, &(0x7f000002eff0)={0x1000000000, 0x989680}) 2018/04/07 12:39:44 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000280)={@in={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x0, 0x0, 0x0, "dcbd7013560987c90ebd84b6e984c7242a057f7f7f8b85f0aba26dc45e69c2db87180107eba9f36e22ba7df5228e6a97e955627eb3966137d05054d92ff0e25078b35ba8d6f9e3ab5b89afb667676ae0"}, 0x1e) 2018/04/07 12:39:44 executing program 2: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000f0a)=""/246) ioctl$sock_bt_hidp_HIDPGETCONNLIST(0xffffffffffffffff, 0x800448d2, &(0x7f0000000000)={0xfffffffffffffe2b, &(0x7f00000000c0)=[{}]}) ioctl$EVIOCGREP(r0, 0x40107446, &(0x7f0000000000)=""/174) 2018/04/07 12:39:44 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000000180)={0x18, 0x2, {0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x20) connect$pptp(r0, &(0x7f0000000080)={0x18, 0x2, {0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x20) 2018/04/07 12:39:44 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000040)={0x79}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000240)={0x1, 0x0, [{0x40000071, 0x0, 0x50047263}]}) 2018/04/07 12:39:44 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000280)={@in={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x0, 0x0, 0x0, "dcbd7013560987c90ebd84b6e984c7242a057f7f7f8b85f0aba26dc45e69c2db87180107eba9f36e22ba7df5228e6a97e955627eb3966137d05054d92ff0e25078b35ba8d6f9e3ab5b89afb667676ae0"}, 0x1e) 2018/04/07 12:39:44 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000000180)={0x18, 0x2, {0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x20) connect$pptp(r0, &(0x7f0000000080)={0x18, 0x2, {0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x20) 2018/04/07 12:39:44 executing program 5: r0 = mq_open(&(0x7f0000000080)='bdev\x00', 0x41, 0xc4, &(0x7f00000000c0)={0x3f, 0x6, 0x94, 0xffffffff, 0x3, 0x5d6e0193, 0x1, 0x4}) mq_timedsend(r0, &(0x7f0000000000)="e1bd6cd0afde34321df09a6d21a196923c8789fbec2ea693ba8964b3fe243e2d42cdc1b9eef3721daa36ba559839d6", 0x2f, 0x3, &(0x7f000002eff0)={0x1000000000, 0x989680}) 2018/04/07 12:39:45 executing program 0: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0x44}) read(r0, &(0x7f0000000000)=""/68, 0x44) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000003000/0x4000)=nil, 0x4000}, 0x1}) mremap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000005000/0x4000)=nil) 2018/04/07 12:39:45 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000000180)={0x18, 0x2, {0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x20) connect$pptp(r0, &(0x7f0000000080)={0x18, 0x2, {0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x20) 2018/04/07 12:39:45 executing program 7: clock_nanosleep(0x2, 0x0, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x81) mlockall(0x4) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'eql\x00'}) 2018/04/07 12:39:45 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000280)={@in={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x0, 0x0, 0x0, "dcbd7013560987c90ebd84b6e984c7242a057f7f7f8b85f0aba26dc45e69c2db87180107eba9f36e22ba7df5228e6a97e955627eb3966137d05054d92ff0e25078b35ba8d6f9e3ab5b89afb667676ae0"}, 0x1e) 2018/04/07 12:39:45 executing program 2: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000f0a)=""/246) ioctl$sock_bt_hidp_HIDPGETCONNLIST(0xffffffffffffffff, 0x800448d2, &(0x7f0000000000)={0xfffffffffffffe2b, &(0x7f00000000c0)=[{}]}) ioctl$EVIOCGREP(r0, 0x40107446, &(0x7f0000000000)=""/174) 2018/04/07 12:39:45 executing program 5: r0 = mq_open(&(0x7f0000000080)='bdev\x00', 0x41, 0xc4, &(0x7f00000000c0)={0x3f, 0x6, 0x94, 0xffffffff, 0x3, 0x5d6e0193, 0x1, 0x4}) mq_timedsend(r0, &(0x7f0000000000)="e1bd6cd0afde34321df09a6d21a196923c8789fbec2ea693ba8964b3fe243e2d42cdc1b9eef3721daa36ba559839d6", 0x2f, 0x3, &(0x7f000002eff0)={0x1000000000, 0x989680}) 2018/04/07 12:39:45 executing program 6: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0x44}) read(r0, &(0x7f0000000000)=""/68, 0x44) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000003000/0x4000)=nil, 0x4000}, 0x1}) mremap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000005000/0x4000)=nil) 2018/04/07 12:39:45 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000000180)={0x18, 0x2, {0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x20) connect$pptp(r0, &(0x7f0000000080)={0x18, 0x2, {0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x20) 2018/04/07 12:39:45 executing program 1: r0 = socket$kcm(0x29, 0x1000000000000005, 0x0) r1 = gettid() io_submit(0x0, 0x1, &(0x7f0000001dc0)=[&(0x7f00000014c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000001440)='}', 0x1}]) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r2 = 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) io_submit(r3, 0x12f, &(0x7f00000000c0)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000001000)}]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r1, 0x1000000000016) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)) r4 = shmget(0x3, 0x2000, 0x400, &(0x7f00002e7000/0x2000)=nil) r5 = geteuid() r6 = getegid() lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getgid() shmctl$IPC_SET(r4, 0x1, &(0x7f00000001c0)={{0x0, r5, r6, r7, r8, 0x80, 0xf2}, 0x3, 0x8, 0x6, 0x4, r1, r1, 0xfc00000000000000}) 2018/04/07 12:39:45 executing program 5: r0 = mq_open(&(0x7f0000000080)='bdev\x00', 0x41, 0xc4, &(0x7f00000000c0)={0x3f, 0x6, 0x94, 0xffffffff, 0x3, 0x5d6e0193, 0x1, 0x4}) mq_timedsend(r0, &(0x7f0000000000)="e1bd6cd0afde34321df09a6d21a196923c8789fbec2ea693ba8964b3fe243e2d42cdc1b9eef3721daa36ba559839d6", 0x2f, 0x3, &(0x7f000002eff0)={0x1000000000, 0x989680}) 2018/04/07 12:39:45 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000000180)={0x18, 0x2, {0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x20) connect$pptp(r0, &(0x7f0000000080)={0x18, 0x2, {0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x20) 2018/04/07 12:39:45 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000000180)={0x18, 0x2, {0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x20) connect$pptp(r0, &(0x7f0000000080)={0x18, 0x2, {0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x20) 2018/04/07 12:39:45 executing program 2: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000f0a)=""/246) ioctl$sock_bt_hidp_HIDPGETCONNLIST(0xffffffffffffffff, 0x800448d2, &(0x7f0000000000)={0xfffffffffffffe2b, &(0x7f00000000c0)=[{}]}) ioctl$EVIOCGREP(r0, 0x40107446, &(0x7f0000000000)=""/174) 2018/04/07 12:39:45 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x5, 0x0) readv(r0, &(0x7f0000000400)=[{&(0x7f0000000300)}, {&(0x7f0000000340)=""/171, 0xab}], 0x2) 2018/04/07 12:39:45 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x5, 0x0) readv(r0, &(0x7f0000000400)=[{&(0x7f0000000300)}, {&(0x7f0000000340)=""/171, 0xab}], 0x2) 2018/04/07 12:39:45 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000ff0)='fdinfo\x00') getdents(r0, &(0x7f0000000180)=""/98, 0x1e) 2018/04/07 12:39:46 executing program 0: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0x44}) read(r0, &(0x7f0000000000)=""/68, 0x44) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000003000/0x4000)=nil, 0x4000}, 0x1}) mremap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000005000/0x4000)=nil) 2018/04/07 12:39:46 executing program 1: r0 = socket$kcm(0x29, 0x1000000000000005, 0x0) r1 = gettid() io_submit(0x0, 0x1, &(0x7f0000001dc0)=[&(0x7f00000014c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000001440)='}', 0x1}]) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r2 = socket$inet_tcp(0x2, 0x1, 0x0) io_setup(0x2, &(0x7f0000000080)=0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0xbd, &(0x7f00000014c0)}, &(0x7f0000000100)=0x10) io_submit(r3, 0x12f, &(0x7f00000000c0)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000001000)}]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r1, 0x1000000000016) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)) r4 = shmget(0x3, 0x2000, 0x400, &(0x7f00002e7000/0x2000)=nil) r5 = geteuid() r6 = getegid() lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getgid() shmctl$IPC_SET(r4, 0x1, &(0x7f00000001c0)={{0x0, r5, r6, r7, r8, 0x80, 0xf2}, 0x3, 0x8, 0x6, 0x4, r1, r1, 0xfc00000000000000}) 2018/04/07 12:39:46 executing program 7: clock_nanosleep(0x2, 0x0, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x81) mlockall(0x4) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'eql\x00'}) 2018/04/07 12:39:46 executing program 3: 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, 0x9, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x100300, &(0x7f0000000000), &(0x7f0000000000), &(0x7f0000000ffc), &(0x7f0000000200)) 2018/04/07 12:39:46 executing program 2: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000f0a)=""/246) ioctl$sock_bt_hidp_HIDPGETCONNLIST(0xffffffffffffffff, 0x800448d2, &(0x7f0000000000)={0xfffffffffffffe2b, &(0x7f00000000c0)=[{}]}) ioctl$EVIOCGREP(r0, 0x40107446, &(0x7f0000000000)=""/174) 2018/04/07 12:39:46 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000ff0)='fdinfo\x00') getdents(r0, &(0x7f0000000180)=""/98, 0x1e) 2018/04/07 12:39:46 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x5, 0x0) readv(r0, &(0x7f0000000400)=[{&(0x7f0000000300)}, {&(0x7f0000000340)=""/171, 0xab}], 0x2) 2018/04/07 12:39:46 executing program 6: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0x44}) read(r0, &(0x7f0000000000)=""/68, 0x44) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000003000/0x4000)=nil, 0x4000}, 0x1}) mremap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000005000/0x4000)=nil) 2018/04/07 12:39:46 executing program 3: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x100300, &(0x7f0000000000), &(0x7f0000000000), &(0x7f0000000ffc), &(0x7f0000000200)) 2018/04/07 12:39:46 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000ff0)='fdinfo\x00') getdents(r0, &(0x7f0000000180)=""/98, 0x1e) 2018/04/07 12:39:46 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x5, 0x0) readv(r0, &(0x7f0000000400)=[{&(0x7f0000000300)}, {&(0x7f0000000340)=""/171, 0xab}], 0x2) 2018/04/07 12:39:46 executing program 3: 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, 0x9, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x100300, &(0x7f0000000000), &(0x7f0000000000), &(0x7f0000000ffc), &(0x7f0000000200)) 2018/04/07 12:39:46 executing program 2: r0 = socket$kcm(0x29, 0x1000000000000005, 0x0) r1 = gettid() io_submit(0x0, 0x1, &(0x7f0000001dc0)=[&(0x7f00000014c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000001440)='}', 0x1}]) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r2 = socket$inet_tcp(0x2, 0x1, 0x0) io_setup(0x2, &(0x7f0000000080)=0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0xbd, &(0x7f00000014c0)}, &(0x7f0000000100)=0x10) io_submit(r3, 0x12f, &(0x7f00000000c0)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000001000)}]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r1, 0x1000000000016) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)) r4 = shmget(0x3, 0x2000, 0x400, &(0x7f00002e7000/0x2000)=nil) r5 = geteuid() r6 = getegid() lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getgid() shmctl$IPC_SET(r4, 0x1, &(0x7f00000001c0)={{0x0, r5, r6, r7, r8, 0x80, 0xf2}, 0x3, 0x8, 0x6, 0x4, r1, r1, 0xfc00000000000000}) 2018/04/07 12:39:46 executing program 5: sync_file_range(0xffffffffffffffff, 0x4, 0xfffffffffffffffc, 0x0) 2018/04/07 12:39:46 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000ff0)='fdinfo\x00') getdents(r0, &(0x7f0000000180)=""/98, 0x1e) 2018/04/07 12:39:46 executing program 3: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x100300, &(0x7f0000000000), &(0x7f0000000000), &(0x7f0000000ffc), &(0x7f0000000200)) 2018/04/07 12:39:47 executing program 0: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0x44}) read(r0, &(0x7f0000000000)=""/68, 0x44) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000003000/0x4000)=nil, 0x4000}, 0x1}) mremap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000005000/0x4000)=nil) 2018/04/07 12:39:47 executing program 6: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0x44}) read(r0, &(0x7f0000000000)=""/68, 0x44) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000003000/0x4000)=nil, 0x4000}, 0x1}) mremap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000005000/0x4000)=nil) 2018/04/07 12:39:47 executing program 1: r0 = socket$kcm(0x29, 0x1000000000000005, 0x0) r1 = gettid() io_submit(0x0, 0x1, &(0x7f0000001dc0)=[&(0x7f00000014c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000001440)='}', 0x1}]) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r2 = 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) io_submit(r3, 0x12f, &(0x7f00000000c0)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000001000)}]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r1, 0x1000000000016) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)) r4 = shmget(0x3, 0x2000, 0x400, &(0x7f00002e7000/0x2000)=nil) r5 = geteuid() r6 = getegid() lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getgid() shmctl$IPC_SET(r4, 0x1, &(0x7f00000001c0)={{0x0, r5, r6, r7, r8, 0x80, 0xf2}, 0x3, 0x8, 0x6, 0x4, r1, r1, 0xfc00000000000000}) 2018/04/07 12:39:47 executing program 2: r0 = socket$kcm(0x29, 0x1000000000000005, 0x0) r1 = gettid() io_submit(0x0, 0x1, &(0x7f0000001dc0)=[&(0x7f00000014c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000001440)='}', 0x1}]) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r2 = socket$inet_tcp(0x2, 0x1, 0x0) io_setup(0x2, &(0x7f0000000080)=0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0xbd, &(0x7f00000014c0)}, &(0x7f0000000100)=0x10) io_submit(r3, 0x12f, &(0x7f00000000c0)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000001000)}]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r1, 0x1000000000016) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)) r4 = shmget(0x3, 0x2000, 0x400, &(0x7f00002e7000/0x2000)=nil) r5 = geteuid() r6 = getegid() lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getgid() shmctl$IPC_SET(r4, 0x1, &(0x7f00000001c0)={{0x0, r5, r6, r7, r8, 0x80, 0xf2}, 0x3, 0x8, 0x6, 0x4, r1, r1, 0xfc00000000000000}) 2018/04/07 12:39:47 executing program 7: clock_nanosleep(0x2, 0x0, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x81) mlockall(0x4) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'eql\x00'}) 2018/04/07 12:39:47 executing program 3: r0 = syz_open_dev$sndtimer(&(0x7f00007f2000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000000180)) r1 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x8000) setsockopt$IP_VS_SO_SET_ZERO(r1, 0x0, 0x48f, &(0x7f0000000100)={0x36, @multicast1=0xe0000001, 0x4e21, 0x0, 'lblc\x00', 0x29, 0x8000, 0x60}, 0x2c) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) ioctl$SNDRV_TIMER_IOCTL_START(0xffffffffffffffff, 0x54a0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000440)=0x0) getpriority(0x2, r2) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) connect$nfc_llcp(0xffffffffffffffff, &(0x7f00000001c0)={0x27, 0x1, 0x0, 0x7, 0x1ff, 0xfff, "bb4c0c5c53fcea963213711a05336c260bb8118281c17afce6011aa59830184de1bf403f85b4f44fe2c9c2cf0938f5c6107f69a9290b7c0929362868d2a8ae", 0x5}, 0x58) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000380)) ioctl$KDGKBDIACR(0xffffffffffffffff, 0x4b4a, &(0x7f0000000240)=""/98) gettid() r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(0xffffffffffffffff) r4 = creat(&(0x7f0000000040)='./file1\x00', 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r4, 0xc0145401, &(0x7f0000000100)={0x3, 0x1, 0xe7a, 0x0, 0x800}) ioctl$sock_netrom_TIOCINQ(r4, 0x541b, &(0x7f00000001c0)) fchdir(r4) getsockopt$inet6_int(r3, 0x29, 0x17, &(0x7f0000000000), &(0x7f0000000140)=0x4) r5 = dup3(r4, r3, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) write$cgroup_subtree(r5, &(0x7f0000000000)=ANY=[], 0x34123610) ioctl$fiemap(r5, 0xc020660b, &(0x7f0000001080)={0x0, 0x3, 0x0, 0x4, 0x3, [{0x0, 0x9}, {0x80000001}, {0xfffffffffffff1e8}]}) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KDGKBTYPE(0xffffffffffffffff, 0x4b33, &(0x7f00000002c0)) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000000)={0x0}, &(0x7f00000003c0)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000400)=r7, 0x4) ioctl$sock_SIOCGSKNS(r6, 0x894c, &(0x7f0000000080)=0x7) 2018/04/07 12:39:47 executing program 5: sync_file_range(0xffffffffffffffff, 0x4, 0xfffffffffffffffc, 0x0) 2018/04/07 12:39:47 executing program 4: r0 = openat$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_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x3c1268fe}) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000fc2000)=0x2) 2018/04/07 12:39:47 executing program 5: sync_file_range(0xffffffffffffffff, 0x4, 0xfffffffffffffffc, 0x0) 2018/04/07 12:39:47 executing program 4: r0 = openat$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_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x3c1268fe}) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000fc2000)=0x2) 2018/04/07 12:39:47 executing program 5: sync_file_range(0xffffffffffffffff, 0x4, 0xfffffffffffffffc, 0x0) 2018/04/07 12:39:47 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000240)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000300)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa}}}, 0x108) syz_emit_ethernet(0x3e, &(0x7f00000000c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x4e22, 0x8}}}}}}, &(0x7f0000775000)) 2018/04/07 12:39:47 executing program 4: r0 = openat$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_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x3c1268fe}) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000fc2000)=0x2) 2018/04/07 12:39:47 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000240)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000300)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa}}}, 0x108) syz_emit_ethernet(0x3e, &(0x7f00000000c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x4e22, 0x8}}}}}}, &(0x7f0000775000)) 2018/04/07 12:39:47 executing program 4: r0 = openat$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_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x3c1268fe}) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000fc2000)=0x2) 2018/04/07 12:39:47 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000240)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000300)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa}}}, 0x108) syz_emit_ethernet(0x3e, &(0x7f00000000c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x4e22, 0x8}}}}}}, &(0x7f0000775000)) 2018/04/07 12:39:48 executing program 6: r0 = syz_open_dev$sndtimer(&(0x7f00007f2000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000000180)) r1 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x8000) setsockopt$IP_VS_SO_SET_ZERO(r1, 0x0, 0x48f, &(0x7f0000000100)={0x36, @multicast1=0xe0000001, 0x4e21, 0x0, 'lblc\x00', 0x29, 0x8000, 0x60}, 0x2c) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) ioctl$SNDRV_TIMER_IOCTL_START(0xffffffffffffffff, 0x54a0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000440)=0x0) getpriority(0x2, r2) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) connect$nfc_llcp(0xffffffffffffffff, &(0x7f00000001c0)={0x27, 0x1, 0x0, 0x7, 0x1ff, 0xfff, "bb4c0c5c53fcea963213711a05336c260bb8118281c17afce6011aa59830184de1bf403f85b4f44fe2c9c2cf0938f5c6107f69a9290b7c0929362868d2a8ae", 0x5}, 0x58) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000380)) ioctl$KDGKBDIACR(0xffffffffffffffff, 0x4b4a, &(0x7f0000000240)=""/98) gettid() r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(0xffffffffffffffff) r4 = creat(&(0x7f0000000040)='./file1\x00', 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r4, 0xc0145401, &(0x7f0000000100)={0x3, 0x1, 0xe7a, 0x0, 0x800}) ioctl$sock_netrom_TIOCINQ(r4, 0x541b, &(0x7f00000001c0)) fchdir(r4) getsockopt$inet6_int(r3, 0x29, 0x17, &(0x7f0000000000), &(0x7f0000000140)=0x4) r5 = dup3(r4, r3, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) write$cgroup_subtree(r5, &(0x7f0000000000)=ANY=[], 0x34123610) ioctl$fiemap(r5, 0xc020660b, &(0x7f0000001080)={0x0, 0x3, 0x0, 0x4, 0x3, [{0x0, 0x9}, {0x80000001}, {0xfffffffffffff1e8}]}) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KDGKBTYPE(0xffffffffffffffff, 0x4b33, &(0x7f00000002c0)) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000000)={0x0}, &(0x7f00000003c0)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000400)=r7, 0x4) ioctl$sock_SIOCGSKNS(r6, 0x894c, &(0x7f0000000080)=0x7) 2018/04/07 12:39:48 executing program 2: r0 = socket$kcm(0x29, 0x1000000000000005, 0x0) r1 = gettid() io_submit(0x0, 0x1, &(0x7f0000001dc0)=[&(0x7f00000014c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000001440)='}', 0x1}]) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r2 = socket$inet_tcp(0x2, 0x1, 0x0) io_setup(0x2, &(0x7f0000000080)=0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0xbd, &(0x7f00000014c0)}, &(0x7f0000000100)=0x10) io_submit(r3, 0x12f, &(0x7f00000000c0)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000001000)}]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r1, 0x1000000000016) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)) r4 = shmget(0x3, 0x2000, 0x400, &(0x7f00002e7000/0x2000)=nil) r5 = geteuid() r6 = getegid() lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getgid() shmctl$IPC_SET(r4, 0x1, &(0x7f00000001c0)={{0x0, r5, r6, r7, r8, 0x80, 0xf2}, 0x3, 0x8, 0x6, 0x4, r1, r1, 0xfc00000000000000}) 2018/04/07 12:39:48 executing program 7: clock_nanosleep(0x2, 0x0, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x81) mlockall(0x4) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'eql\x00'}) 2018/04/07 12:39:48 executing program 1: r0 = socket$kcm(0x29, 0x1000000000000005, 0x0) r1 = gettid() io_submit(0x0, 0x1, &(0x7f0000001dc0)=[&(0x7f00000014c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000001440)='}', 0x1}]) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r2 = socket$inet_tcp(0x2, 0x1, 0x0) io_setup(0x2, &(0x7f0000000080)=0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0xbd, &(0x7f00000014c0)}, &(0x7f0000000100)=0x10) io_submit(r3, 0x12f, &(0x7f00000000c0)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000001000)}]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r1, 0x1000000000016) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)) r4 = shmget(0x3, 0x2000, 0x400, &(0x7f00002e7000/0x2000)=nil) r5 = geteuid() r6 = getegid() lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getgid() shmctl$IPC_SET(r4, 0x1, &(0x7f00000001c0)={{0x0, r5, r6, r7, r8, 0x80, 0xf2}, 0x3, 0x8, 0x6, 0x4, r1, r1, 0xfc00000000000000}) 2018/04/07 12:39:48 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000240)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000300)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa}}}, 0x108) syz_emit_ethernet(0x3e, &(0x7f00000000c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x4e22, 0x8}}}}}}, &(0x7f0000775000)) 2018/04/07 12:39:48 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f00007f2000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000000180)) r1 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x8000) setsockopt$IP_VS_SO_SET_ZERO(r1, 0x0, 0x48f, &(0x7f0000000100)={0x36, @multicast1=0xe0000001, 0x4e21, 0x0, 'lblc\x00', 0x29, 0x8000, 0x60}, 0x2c) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) ioctl$SNDRV_TIMER_IOCTL_START(0xffffffffffffffff, 0x54a0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000440)=0x0) getpriority(0x2, r2) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) connect$nfc_llcp(0xffffffffffffffff, &(0x7f00000001c0)={0x27, 0x1, 0x0, 0x7, 0x1ff, 0xfff, "bb4c0c5c53fcea963213711a05336c260bb8118281c17afce6011aa59830184de1bf403f85b4f44fe2c9c2cf0938f5c6107f69a9290b7c0929362868d2a8ae", 0x5}, 0x58) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000380)) ioctl$KDGKBDIACR(0xffffffffffffffff, 0x4b4a, &(0x7f0000000240)=""/98) gettid() r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(0xffffffffffffffff) r4 = creat(&(0x7f0000000040)='./file1\x00', 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r4, 0xc0145401, &(0x7f0000000100)={0x3, 0x1, 0xe7a, 0x0, 0x800}) ioctl$sock_netrom_TIOCINQ(r4, 0x541b, &(0x7f00000001c0)) fchdir(r4) getsockopt$inet6_int(r3, 0x29, 0x17, &(0x7f0000000000), &(0x7f0000000140)=0x4) r5 = dup3(r4, r3, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) write$cgroup_subtree(r5, &(0x7f0000000000)=ANY=[], 0x34123610) ioctl$fiemap(r5, 0xc020660b, &(0x7f0000001080)={0x0, 0x3, 0x0, 0x4, 0x3, [{0x0, 0x9}, {0x80000001}, {0xfffffffffffff1e8}]}) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KDGKBTYPE(0xffffffffffffffff, 0x4b33, &(0x7f00000002c0)) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000000)={0x0}, &(0x7f00000003c0)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000400)=r7, 0x4) ioctl$sock_SIOCGSKNS(r6, 0x894c, &(0x7f0000000080)=0x7) 2018/04/07 12:39:48 executing program 4: r0 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x4, 0x743400) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(0xffffffffffffffff, 0xc0105303, &(0x7f0000000100)={0x2, 0x0, 0xffff}) r1 = memfd_create(&(0x7f000003e000)='@&prockeyring\x00', 0x0) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000200)={0x0}, &(0x7f0000000240)=0xc) tkill(r3, 0x3) r4 = dup2(r2, r1) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f00000003c0)={{{@in6=@dev, @in=@remote}}, {{@in6=@dev}, 0x0, @in=@rand_addr}}, &(0x7f00000004c0)=0xe8) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) r5 = open(&(0x7f000000fffa)='./bus\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) socketpair$inet6(0xa, 0x4, 0x81, &(0x7f0000000040)) getsockopt$bt_BT_FLUSHABLE(r5, 0x112, 0x8, &(0x7f0000000080)=0x7, &(0x7f0000000180)=0x4) ftruncate(0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, &(0x7f00000002c0), 0x0, 0x0) r6 = socket$inet(0x2, 0x8000000000080003, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$IP_VS_SO_SET_ADD(r6, 0x0, 0x482, &(0x7f0000000000)={0x84, @empty, 0x0, 0x0, 'lblcr\x00'}, 0x2c) setsockopt$IP_VS_SO_SET_FLUSH(r6, 0x0, 0x485, 0x0, 0x0) 2018/04/07 12:39:48 executing program 3: r0 = syz_open_dev$sndtimer(&(0x7f00007f2000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000000180)) r1 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x8000) setsockopt$IP_VS_SO_SET_ZERO(r1, 0x0, 0x48f, &(0x7f0000000100)={0x36, @multicast1=0xe0000001, 0x4e21, 0x0, 'lblc\x00', 0x29, 0x8000, 0x60}, 0x2c) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) ioctl$SNDRV_TIMER_IOCTL_START(0xffffffffffffffff, 0x54a0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000440)=0x0) getpriority(0x2, r2) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) connect$nfc_llcp(0xffffffffffffffff, &(0x7f00000001c0)={0x27, 0x1, 0x0, 0x7, 0x1ff, 0xfff, "bb4c0c5c53fcea963213711a05336c260bb8118281c17afce6011aa59830184de1bf403f85b4f44fe2c9c2cf0938f5c6107f69a9290b7c0929362868d2a8ae", 0x5}, 0x58) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000380)) ioctl$KDGKBDIACR(0xffffffffffffffff, 0x4b4a, &(0x7f0000000240)=""/98) gettid() r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(0xffffffffffffffff) r4 = creat(&(0x7f0000000040)='./file1\x00', 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r4, 0xc0145401, &(0x7f0000000100)={0x3, 0x1, 0xe7a, 0x0, 0x800}) ioctl$sock_netrom_TIOCINQ(r4, 0x541b, &(0x7f00000001c0)) fchdir(r4) getsockopt$inet6_int(r3, 0x29, 0x17, &(0x7f0000000000), &(0x7f0000000140)=0x4) r5 = dup3(r4, r3, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) write$cgroup_subtree(r5, &(0x7f0000000000)=ANY=[], 0x34123610) ioctl$fiemap(r5, 0xc020660b, &(0x7f0000001080)={0x0, 0x3, 0x0, 0x4, 0x3, [{0x0, 0x9}, {0x80000001}, {0xfffffffffffff1e8}]}) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KDGKBTYPE(0xffffffffffffffff, 0x4b33, &(0x7f00000002c0)) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000000)={0x0}, &(0x7f00000003c0)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000400)=r7, 0x4) ioctl$sock_SIOCGSKNS(r6, 0x894c, &(0x7f0000000080)=0x7) 2018/04/07 12:39:48 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000002c0)="a23364fd5e580ef24d71a19dd93fc727", 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x1) sendfile(r1, r2, &(0x7f0000e64ff8), 0x8) 2018/04/07 12:39:48 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000002c0)="a23364fd5e580ef24d71a19dd93fc727", 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x1) sendfile(r1, r2, &(0x7f0000e64ff8), 0x8) 2018/04/07 12:39:48 executing program 4: r0 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x4, 0x743400) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(0xffffffffffffffff, 0xc0105303, &(0x7f0000000100)={0x2, 0x0, 0xffff}) r1 = memfd_create(&(0x7f000003e000)='@&prockeyring\x00', 0x0) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000200)={0x0}, &(0x7f0000000240)=0xc) tkill(r3, 0x3) r4 = dup2(r2, r1) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f00000003c0)={{{@in6=@dev, @in=@remote}}, {{@in6=@dev}, 0x0, @in=@rand_addr}}, &(0x7f00000004c0)=0xe8) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) r5 = open(&(0x7f000000fffa)='./bus\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) socketpair$inet6(0xa, 0x4, 0x81, &(0x7f0000000040)) getsockopt$bt_BT_FLUSHABLE(r5, 0x112, 0x8, &(0x7f0000000080)=0x7, &(0x7f0000000180)=0x4) ftruncate(0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, &(0x7f00000002c0), 0x0, 0x0) r6 = socket$inet(0x2, 0x8000000000080003, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$IP_VS_SO_SET_ADD(r6, 0x0, 0x482, &(0x7f0000000000)={0x84, @empty, 0x0, 0x0, 'lblcr\x00'}, 0x2c) setsockopt$IP_VS_SO_SET_FLUSH(r6, 0x0, 0x485, 0x0, 0x0) 2018/04/07 12:39:48 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000002c0)="a23364fd5e580ef24d71a19dd93fc727", 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x1) sendfile(r1, r2, &(0x7f0000e64ff8), 0x8) 2018/04/07 12:39:48 executing program 4: r0 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x4, 0x743400) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(0xffffffffffffffff, 0xc0105303, &(0x7f0000000100)={0x2, 0x0, 0xffff}) r1 = memfd_create(&(0x7f000003e000)='@&prockeyring\x00', 0x0) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000200)={0x0}, &(0x7f0000000240)=0xc) tkill(r3, 0x3) r4 = dup2(r2, r1) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f00000003c0)={{{@in6=@dev, @in=@remote}}, {{@in6=@dev}, 0x0, @in=@rand_addr}}, &(0x7f00000004c0)=0xe8) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) r5 = open(&(0x7f000000fffa)='./bus\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) socketpair$inet6(0xa, 0x4, 0x81, &(0x7f0000000040)) getsockopt$bt_BT_FLUSHABLE(r5, 0x112, 0x8, &(0x7f0000000080)=0x7, &(0x7f0000000180)=0x4) ftruncate(0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, &(0x7f00000002c0), 0x0, 0x0) r6 = socket$inet(0x2, 0x8000000000080003, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$IP_VS_SO_SET_ADD(r6, 0x0, 0x482, &(0x7f0000000000)={0x84, @empty, 0x0, 0x0, 'lblcr\x00'}, 0x2c) setsockopt$IP_VS_SO_SET_FLUSH(r6, 0x0, 0x485, 0x0, 0x0) 2018/04/07 12:39:48 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000002c0)="a23364fd5e580ef24d71a19dd93fc727", 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x1) sendfile(r1, r2, &(0x7f0000e64ff8), 0x8) 2018/04/07 12:39:48 executing program 5: r0 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x4, 0x743400) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(0xffffffffffffffff, 0xc0105303, &(0x7f0000000100)={0x2, 0x0, 0xffff}) r1 = memfd_create(&(0x7f000003e000)='@&prockeyring\x00', 0x0) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000200)={0x0}, &(0x7f0000000240)=0xc) tkill(r3, 0x3) r4 = dup2(r2, r1) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f00000003c0)={{{@in6=@dev, @in=@remote}}, {{@in6=@dev}, 0x0, @in=@rand_addr}}, &(0x7f00000004c0)=0xe8) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) r5 = open(&(0x7f000000fffa)='./bus\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) socketpair$inet6(0xa, 0x4, 0x81, &(0x7f0000000040)) getsockopt$bt_BT_FLUSHABLE(r5, 0x112, 0x8, &(0x7f0000000080)=0x7, &(0x7f0000000180)=0x4) ftruncate(0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, &(0x7f00000002c0), 0x0, 0x0) r6 = socket$inet(0x2, 0x8000000000080003, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$IP_VS_SO_SET_ADD(r6, 0x0, 0x482, &(0x7f0000000000)={0x84, @empty, 0x0, 0x0, 'lblcr\x00'}, 0x2c) setsockopt$IP_VS_SO_SET_FLUSH(r6, 0x0, 0x485, 0x0, 0x0) 2018/04/07 12:39:48 executing program 4: r0 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x4, 0x743400) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(0xffffffffffffffff, 0xc0105303, &(0x7f0000000100)={0x2, 0x0, 0xffff}) r1 = memfd_create(&(0x7f000003e000)='@&prockeyring\x00', 0x0) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000200)={0x0}, &(0x7f0000000240)=0xc) tkill(r3, 0x3) r4 = dup2(r2, r1) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f00000003c0)={{{@in6=@dev, @in=@remote}}, {{@in6=@dev}, 0x0, @in=@rand_addr}}, &(0x7f00000004c0)=0xe8) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) r5 = open(&(0x7f000000fffa)='./bus\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) socketpair$inet6(0xa, 0x4, 0x81, &(0x7f0000000040)) getsockopt$bt_BT_FLUSHABLE(r5, 0x112, 0x8, &(0x7f0000000080)=0x7, &(0x7f0000000180)=0x4) ftruncate(0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, &(0x7f00000002c0), 0x0, 0x0) r6 = socket$inet(0x2, 0x8000000000080003, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$IP_VS_SO_SET_ADD(r6, 0x0, 0x482, &(0x7f0000000000)={0x84, @empty, 0x0, 0x0, 'lblcr\x00'}, 0x2c) setsockopt$IP_VS_SO_SET_FLUSH(r6, 0x0, 0x485, 0x0, 0x0) 2018/04/07 12:39:49 executing program 6: r0 = syz_open_dev$sndtimer(&(0x7f00007f2000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000000180)) r1 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x8000) setsockopt$IP_VS_SO_SET_ZERO(r1, 0x0, 0x48f, &(0x7f0000000100)={0x36, @multicast1=0xe0000001, 0x4e21, 0x0, 'lblc\x00', 0x29, 0x8000, 0x60}, 0x2c) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) ioctl$SNDRV_TIMER_IOCTL_START(0xffffffffffffffff, 0x54a0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000440)=0x0) getpriority(0x2, r2) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) connect$nfc_llcp(0xffffffffffffffff, &(0x7f00000001c0)={0x27, 0x1, 0x0, 0x7, 0x1ff, 0xfff, "bb4c0c5c53fcea963213711a05336c260bb8118281c17afce6011aa59830184de1bf403f85b4f44fe2c9c2cf0938f5c6107f69a9290b7c0929362868d2a8ae", 0x5}, 0x58) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000380)) ioctl$KDGKBDIACR(0xffffffffffffffff, 0x4b4a, &(0x7f0000000240)=""/98) gettid() r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(0xffffffffffffffff) r4 = creat(&(0x7f0000000040)='./file1\x00', 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r4, 0xc0145401, &(0x7f0000000100)={0x3, 0x1, 0xe7a, 0x0, 0x800}) ioctl$sock_netrom_TIOCINQ(r4, 0x541b, &(0x7f00000001c0)) fchdir(r4) getsockopt$inet6_int(r3, 0x29, 0x17, &(0x7f0000000000), &(0x7f0000000140)=0x4) r5 = dup3(r4, r3, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) write$cgroup_subtree(r5, &(0x7f0000000000)=ANY=[], 0x34123610) ioctl$fiemap(r5, 0xc020660b, &(0x7f0000001080)={0x0, 0x3, 0x0, 0x4, 0x3, [{0x0, 0x9}, {0x80000001}, {0xfffffffffffff1e8}]}) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KDGKBTYPE(0xffffffffffffffff, 0x4b33, &(0x7f00000002c0)) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000000)={0x0}, &(0x7f00000003c0)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000400)=r7, 0x4) ioctl$sock_SIOCGSKNS(r6, 0x894c, &(0x7f0000000080)=0x7) 2018/04/07 12:39:49 executing program 4: r0 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x4, 0x743400) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(0xffffffffffffffff, 0xc0105303, &(0x7f0000000100)={0x2, 0x0, 0xffff}) r1 = memfd_create(&(0x7f000003e000)='@&prockeyring\x00', 0x0) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000200)={0x0}, &(0x7f0000000240)=0xc) tkill(r3, 0x3) r4 = dup2(r2, r1) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f00000003c0)={{{@in6=@dev, @in=@remote}}, {{@in6=@dev}, 0x0, @in=@rand_addr}}, &(0x7f00000004c0)=0xe8) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) r5 = open(&(0x7f000000fffa)='./bus\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) socketpair$inet6(0xa, 0x4, 0x81, &(0x7f0000000040)) getsockopt$bt_BT_FLUSHABLE(r5, 0x112, 0x8, &(0x7f0000000080)=0x7, &(0x7f0000000180)=0x4) ftruncate(0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, &(0x7f00000002c0), 0x0, 0x0) r6 = socket$inet(0x2, 0x8000000000080003, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$IP_VS_SO_SET_ADD(r6, 0x0, 0x482, &(0x7f0000000000)={0x84, @empty, 0x0, 0x0, 'lblcr\x00'}, 0x2c) setsockopt$IP_VS_SO_SET_FLUSH(r6, 0x0, 0x485, 0x0, 0x0) 2018/04/07 12:39:49 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000100)='./file0\x00', 0x1000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="584653420000100000000000000010000000000000000000000000000000000034fb8fb9e4bf48b6ad26c597eb4f5c1900000000000000040000000000000d880000000000000d890000000000000d8a000000010000100000000001000000000000035ab4240200040000040000000000000000000000000c090a020c", 0x7d}], 0x0, &(0x7f0000000040)=ANY=[]) 2018/04/07 12:39:49 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'vhan0\x00', 0x400}) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000180)={0x2, &(0x7f0000000140)=[{0x45, 0x0, 0x40}, {}]}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) 2018/04/07 12:39:49 executing program 5: r0 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x4, 0x743400) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(0xffffffffffffffff, 0xc0105303, &(0x7f0000000100)={0x2, 0x0, 0xffff}) r1 = memfd_create(&(0x7f000003e000)='@&prockeyring\x00', 0x0) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000200)={0x0}, &(0x7f0000000240)=0xc) tkill(r3, 0x3) r4 = dup2(r2, r1) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f00000003c0)={{{@in6=@dev, @in=@remote}}, {{@in6=@dev}, 0x0, @in=@rand_addr}}, &(0x7f00000004c0)=0xe8) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) r5 = open(&(0x7f000000fffa)='./bus\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) socketpair$inet6(0xa, 0x4, 0x81, &(0x7f0000000040)) getsockopt$bt_BT_FLUSHABLE(r5, 0x112, 0x8, &(0x7f0000000080)=0x7, &(0x7f0000000180)=0x4) ftruncate(0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, &(0x7f00000002c0), 0x0, 0x0) r6 = socket$inet(0x2, 0x8000000000080003, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$IP_VS_SO_SET_ADD(r6, 0x0, 0x482, &(0x7f0000000000)={0x84, @empty, 0x0, 0x0, 'lblcr\x00'}, 0x2c) setsockopt$IP_VS_SO_SET_FLUSH(r6, 0x0, 0x485, 0x0, 0x0) 2018/04/07 12:39:49 executing program 2: r0 = socket$packet(0x11, 0x100000000000003, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000dd0000), 0x4) syz_emit_ethernet(0x12, &(0x7f0000000000)={@empty, @link_local={0x1, 0x80, 0xc2}, [{[], {0x8100}}], {@generic={0x88a8}}}, &(0x7f0000000080)) 2018/04/07 12:39:49 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f00007f2000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000000180)) r1 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x8000) setsockopt$IP_VS_SO_SET_ZERO(r1, 0x0, 0x48f, &(0x7f0000000100)={0x36, @multicast1=0xe0000001, 0x4e21, 0x0, 'lblc\x00', 0x29, 0x8000, 0x60}, 0x2c) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) ioctl$SNDRV_TIMER_IOCTL_START(0xffffffffffffffff, 0x54a0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000440)=0x0) getpriority(0x2, r2) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) connect$nfc_llcp(0xffffffffffffffff, &(0x7f00000001c0)={0x27, 0x1, 0x0, 0x7, 0x1ff, 0xfff, "bb4c0c5c53fcea963213711a05336c260bb8118281c17afce6011aa59830184de1bf403f85b4f44fe2c9c2cf0938f5c6107f69a9290b7c0929362868d2a8ae", 0x5}, 0x58) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000380)) ioctl$KDGKBDIACR(0xffffffffffffffff, 0x4b4a, &(0x7f0000000240)=""/98) gettid() r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(0xffffffffffffffff) r4 = creat(&(0x7f0000000040)='./file1\x00', 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r4, 0xc0145401, &(0x7f0000000100)={0x3, 0x1, 0xe7a, 0x0, 0x800}) ioctl$sock_netrom_TIOCINQ(r4, 0x541b, &(0x7f00000001c0)) fchdir(r4) getsockopt$inet6_int(r3, 0x29, 0x17, &(0x7f0000000000), &(0x7f0000000140)=0x4) r5 = dup3(r4, r3, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) write$cgroup_subtree(r5, &(0x7f0000000000)=ANY=[], 0x34123610) ioctl$fiemap(r5, 0xc020660b, &(0x7f0000001080)={0x0, 0x3, 0x0, 0x4, 0x3, [{0x0, 0x9}, {0x80000001}, {0xfffffffffffff1e8}]}) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KDGKBTYPE(0xffffffffffffffff, 0x4b33, &(0x7f00000002c0)) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000000)={0x0}, &(0x7f00000003c0)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000400)=r7, 0x4) ioctl$sock_SIOCGSKNS(r6, 0x894c, &(0x7f0000000080)=0x7) 2018/04/07 12:39:49 executing program 3: r0 = syz_open_dev$sndtimer(&(0x7f00007f2000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000000180)) r1 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x8000) setsockopt$IP_VS_SO_SET_ZERO(r1, 0x0, 0x48f, &(0x7f0000000100)={0x36, @multicast1=0xe0000001, 0x4e21, 0x0, 'lblc\x00', 0x29, 0x8000, 0x60}, 0x2c) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) ioctl$SNDRV_TIMER_IOCTL_START(0xffffffffffffffff, 0x54a0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000440)=0x0) getpriority(0x2, r2) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) connect$nfc_llcp(0xffffffffffffffff, &(0x7f00000001c0)={0x27, 0x1, 0x0, 0x7, 0x1ff, 0xfff, "bb4c0c5c53fcea963213711a05336c260bb8118281c17afce6011aa59830184de1bf403f85b4f44fe2c9c2cf0938f5c6107f69a9290b7c0929362868d2a8ae", 0x5}, 0x58) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000380)) ioctl$KDGKBDIACR(0xffffffffffffffff, 0x4b4a, &(0x7f0000000240)=""/98) gettid() r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(0xffffffffffffffff) r4 = creat(&(0x7f0000000040)='./file1\x00', 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r4, 0xc0145401, &(0x7f0000000100)={0x3, 0x1, 0xe7a, 0x0, 0x800}) ioctl$sock_netrom_TIOCINQ(r4, 0x541b, &(0x7f00000001c0)) fchdir(r4) getsockopt$inet6_int(r3, 0x29, 0x17, &(0x7f0000000000), &(0x7f0000000140)=0x4) r5 = dup3(r4, r3, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) write$cgroup_subtree(r5, &(0x7f0000000000)=ANY=[], 0x34123610) ioctl$fiemap(r5, 0xc020660b, &(0x7f0000001080)={0x0, 0x3, 0x0, 0x4, 0x3, [{0x0, 0x9}, {0x80000001}, {0xfffffffffffff1e8}]}) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KDGKBTYPE(0xffffffffffffffff, 0x4b33, &(0x7f00000002c0)) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000000)={0x0}, &(0x7f00000003c0)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000400)=r7, 0x4) ioctl$sock_SIOCGSKNS(r6, 0x894c, &(0x7f0000000080)=0x7) 2018/04/07 12:39:49 executing program 2: r0 = socket$packet(0x11, 0x100000000000003, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000dd0000), 0x4) syz_emit_ethernet(0x12, &(0x7f0000000000)={@empty, @link_local={0x1, 0x80, 0xc2}, [{[], {0x8100}}], {@generic={0x88a8}}}, &(0x7f0000000080)) 2018/04/07 12:39:49 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'vhan0\x00', 0x400}) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000180)={0x2, &(0x7f0000000140)=[{0x45, 0x0, 0x40}, {}]}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) [ 444.629509] XFS (loop7): Mounting V4 Filesystem 2018/04/07 12:39:49 executing program 5: r0 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x4, 0x743400) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(0xffffffffffffffff, 0xc0105303, &(0x7f0000000100)={0x2, 0x0, 0xffff}) r1 = memfd_create(&(0x7f000003e000)='@&prockeyring\x00', 0x0) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000200)={0x0}, &(0x7f0000000240)=0xc) tkill(r3, 0x3) r4 = dup2(r2, r1) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f00000003c0)={{{@in6=@dev, @in=@remote}}, {{@in6=@dev}, 0x0, @in=@rand_addr}}, &(0x7f00000004c0)=0xe8) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) r5 = open(&(0x7f000000fffa)='./bus\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) socketpair$inet6(0xa, 0x4, 0x81, &(0x7f0000000040)) getsockopt$bt_BT_FLUSHABLE(r5, 0x112, 0x8, &(0x7f0000000080)=0x7, &(0x7f0000000180)=0x4) ftruncate(0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, &(0x7f00000002c0), 0x0, 0x0) r6 = socket$inet(0x2, 0x8000000000080003, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$IP_VS_SO_SET_ADD(r6, 0x0, 0x482, &(0x7f0000000000)={0x84, @empty, 0x0, 0x0, 'lblcr\x00'}, 0x2c) setsockopt$IP_VS_SO_SET_FLUSH(r6, 0x0, 0x485, 0x0, 0x0) [ 444.666442] XFS (loop7): totally zeroed log [ 444.696550] XFS (loop7): Metadata corruption detected at xfs_agi_verify+0x187/0x4f0, xfs_agi block 0x2 [ 444.706291] XFS (loop7): Unmount and run xfs_repair [ 444.711368] XFS (loop7): First 128 bytes of corrupted metadata buffer: [ 444.718090] 0000000064eb2af9: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 444.726993] 00000000ea57efbe: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 444.735889] 000000006bc340d1: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 2018/04/07 12:39:49 executing program 4: r0 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x4, 0x743400) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(0xffffffffffffffff, 0xc0105303, &(0x7f0000000100)={0x2, 0x0, 0xffff}) r1 = memfd_create(&(0x7f000003e000)='@&prockeyring\x00', 0x0) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000200)={0x0}, &(0x7f0000000240)=0xc) tkill(r3, 0x3) r4 = dup2(r2, r1) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f00000003c0)={{{@in6=@dev, @in=@remote}}, {{@in6=@dev}, 0x0, @in=@rand_addr}}, &(0x7f00000004c0)=0xe8) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) r5 = open(&(0x7f000000fffa)='./bus\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) socketpair$inet6(0xa, 0x4, 0x81, &(0x7f0000000040)) getsockopt$bt_BT_FLUSHABLE(r5, 0x112, 0x8, &(0x7f0000000080)=0x7, &(0x7f0000000180)=0x4) ftruncate(0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, &(0x7f00000002c0), 0x0, 0x0) r6 = socket$inet(0x2, 0x8000000000080003, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$IP_VS_SO_SET_ADD(r6, 0x0, 0x482, &(0x7f0000000000)={0x84, @empty, 0x0, 0x0, 'lblcr\x00'}, 0x2c) setsockopt$IP_VS_SO_SET_FLUSH(r6, 0x0, 0x485, 0x0, 0x0) 2018/04/07 12:39:49 executing program 2: r0 = socket$packet(0x11, 0x100000000000003, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000dd0000), 0x4) syz_emit_ethernet(0x12, &(0x7f0000000000)={@empty, @link_local={0x1, 0x80, 0xc2}, [{[], {0x8100}}], {@generic={0x88a8}}}, &(0x7f0000000080)) [ 444.744790] 00000000bc0e2c1f: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 444.753685] 00000000234e6e43: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 444.762601] 00000000f91d2d88: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 444.771520] 00000000c7d09755: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 444.780412] 00000000f3799568: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 444.797968] XFS (loop7): metadata I/O error in "xfs_trans_read_buf_map" at daddr 0x2 len 1 error 117 [ 444.807546] XFS (loop7): xfs_imap_lookup: xfs_ialloc_read_agi() returned error -117, agno 0 [ 444.816444] XFS (loop7): failed to read root inode 2018/04/07 12:39:49 executing program 2: r0 = socket$packet(0x11, 0x100000000000003, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000dd0000), 0x4) syz_emit_ethernet(0x12, &(0x7f0000000000)={@empty, @link_local={0x1, 0x80, 0xc2}, [{[], {0x8100}}], {@generic={0x88a8}}}, &(0x7f0000000080)) 2018/04/07 12:39:49 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'vhan0\x00', 0x400}) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000180)={0x2, &(0x7f0000000140)=[{0x45, 0x0, 0x40}, {}]}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) 2018/04/07 12:39:49 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000391000)={0xa, 0xe3, 0x6, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={r0, &(0x7f0000000000), &(0x7f0000000040)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000391000)={r0, &(0x7f0000391fee), &(0x7f0000215fee)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r0, &(0x7f0000245000)}, 0x10) 2018/04/07 12:39:50 executing program 6: r0 = syz_open_dev$sndtimer(&(0x7f00007f2000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000000180)) r1 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x8000) setsockopt$IP_VS_SO_SET_ZERO(r1, 0x0, 0x48f, &(0x7f0000000100)={0x36, @multicast1=0xe0000001, 0x4e21, 0x0, 'lblc\x00', 0x29, 0x8000, 0x60}, 0x2c) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) ioctl$SNDRV_TIMER_IOCTL_START(0xffffffffffffffff, 0x54a0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000440)=0x0) getpriority(0x2, r2) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) connect$nfc_llcp(0xffffffffffffffff, &(0x7f00000001c0)={0x27, 0x1, 0x0, 0x7, 0x1ff, 0xfff, "bb4c0c5c53fcea963213711a05336c260bb8118281c17afce6011aa59830184de1bf403f85b4f44fe2c9c2cf0938f5c6107f69a9290b7c0929362868d2a8ae", 0x5}, 0x58) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000380)) ioctl$KDGKBDIACR(0xffffffffffffffff, 0x4b4a, &(0x7f0000000240)=""/98) gettid() r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(0xffffffffffffffff) r4 = creat(&(0x7f0000000040)='./file1\x00', 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r4, 0xc0145401, &(0x7f0000000100)={0x3, 0x1, 0xe7a, 0x0, 0x800}) ioctl$sock_netrom_TIOCINQ(r4, 0x541b, &(0x7f00000001c0)) fchdir(r4) getsockopt$inet6_int(r3, 0x29, 0x17, &(0x7f0000000000), &(0x7f0000000140)=0x4) r5 = dup3(r4, r3, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) write$cgroup_subtree(r5, &(0x7f0000000000)=ANY=[], 0x34123610) ioctl$fiemap(r5, 0xc020660b, &(0x7f0000001080)={0x0, 0x3, 0x0, 0x4, 0x3, [{0x0, 0x9}, {0x80000001}, {0xfffffffffffff1e8}]}) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KDGKBTYPE(0xffffffffffffffff, 0x4b33, &(0x7f00000002c0)) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000000)={0x0}, &(0x7f00000003c0)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000400)=r7, 0x4) ioctl$sock_SIOCGSKNS(r6, 0x894c, &(0x7f0000000080)=0x7) 2018/04/07 12:39:50 executing program 4: r0 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x4, 0x743400) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(0xffffffffffffffff, 0xc0105303, &(0x7f0000000100)={0x2, 0x0, 0xffff}) r1 = memfd_create(&(0x7f000003e000)='@&prockeyring\x00', 0x0) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000200)={0x0}, &(0x7f0000000240)=0xc) tkill(r3, 0x3) r4 = dup2(r2, r1) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f00000003c0)={{{@in6=@dev, @in=@remote}}, {{@in6=@dev}, 0x0, @in=@rand_addr}}, &(0x7f00000004c0)=0xe8) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) r5 = open(&(0x7f000000fffa)='./bus\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) socketpair$inet6(0xa, 0x4, 0x81, &(0x7f0000000040)) getsockopt$bt_BT_FLUSHABLE(r5, 0x112, 0x8, &(0x7f0000000080)=0x7, &(0x7f0000000180)=0x4) ftruncate(0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, &(0x7f00000002c0), 0x0, 0x0) r6 = socket$inet(0x2, 0x8000000000080003, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$IP_VS_SO_SET_ADD(r6, 0x0, 0x482, &(0x7f0000000000)={0x84, @empty, 0x0, 0x0, 'lblcr\x00'}, 0x2c) setsockopt$IP_VS_SO_SET_FLUSH(r6, 0x0, 0x485, 0x0, 0x0) 2018/04/07 12:39:50 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000100)='./file0\x00', 0x1000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="584653420000100000000000000010000000000000000000000000000000000034fb8fb9e4bf48b6ad26c597eb4f5c1900000000000000040000000000000d880000000000000d890000000000000d8a000000010000100000000001000000000000035ab4240200040000040000000000000000000000000c090a020c", 0x7d}], 0x0, &(0x7f0000000040)=ANY=[]) 2018/04/07 12:39:50 executing program 2: getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000080), &(0x7f00000003c0)=0x8) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f00000004c0), 0x1) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f00004cfff8)) perf_event_open(&(0x7f0000348f88)={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, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$rds(0x15, 0x5, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)=ANY=[]}, 0x1}, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000001800)={&(0x7f0000000580)=@nfc={0x27}, 0x80, &(0x7f00000017c0)=[{&(0x7f0000000600)="bbd97a7e28f8733b8d8f5c7b3144afae36beec367d2b1367c3cbd4eb7a9c17c99645c25987e529ca2db2aa467c6bfe99d984c869adee0d6106c975b3db706de3bdb47bd629342dcf5b818356fa2133c696a94f8ed3bfd020f36d7e1a5723deb846ddfaeff806a6077a708b7a8f332a4253f6ec5cd32b10a9f67079e1db60faabe3a78c737596a9eb3551c3679b56b21981849dd96eebf957aadfabdfece0599463b8331fd6bde34042e5b252499c90251054eb1fefbd5bca7c96e76238c4578bcc427c77635666e136ba7f08cac3492311f17cd7669bbd3255b9212390d2ce9c3de8f2e2c23d1a1da39ff93da3b1062eb953923d17f9feb0820f7ba68d19ef3bc3433a580d5f60105aae44900911b1c0013e323faad3cb9703bee8ab303069c94b9df7be6130a4736a153c1c657f7b75054eb3888ef5ace493af5731f427869a6c4ed893b822a547929a1cec63655eaab37474e6bbcf4e813373c268ff48292fa5ed99b0cd5f76611c71aaae65270006d6ac5f2747dad8ebe74d7063a4d2b03bab07c22ede0ef43860688f331d72b2894d5cefcf978dac87c0edd697ba269e3aea3e36532957d9b8d0ea86d81f7f663c71fc11c30d92c28ac26bb30920b0ece1ecc754c46d830fb2ae91e76eb072bff631c7a47cdae8ce9750e8cd71a92eb6824b2922801eb12ac8c9ad92eeccf63acb7852a5ae1d0a53f7e9d925856afa6c6865350f4d706f2c3f0cfe9551a4456e247c8038e150e118eb6d95e54ff2031369440a53b0d2a3cda4ca8ae346f542b862e9e1f555071363e41fa8e5b7ca260a11b0da2e17dff74d2188a40229717a21ab03006fd40c2f5e02150d95490a41f01a832df39ddf2f0bdc118feff4adaff660ee922417dce1c6392cf05d244a7df1974c9806e60d70a5059e9294eccea36b8abf74706f1cec6ffa02d61c6ba38a556f3dc9331804c45c08084443d0b9eeec35e439cc0913f977cc254f05ddfbfd38ac1a6ceb09cab49a3dfa4ee5433d4af340d8d92327ef7e2c05232773c3cfab1ea39dbd3a1a1383d403e8135069c75c473806e903916b1808d4a7758c7ecf258b9d84ab717b6c014b96dd9b2c6f21fb207cbc5154ff0bcc3aa9d6f461cd16fbd13b67f9f79c37b7c34ea5ed9daf123c27245ac0e2ba4c90d6225eecad7319c3dff54bdbc3b7932130078319e68868d054c36443184511dea7cf30044a8f4261b5e5ee3e597d336d40b8b0599d9e5bbb02f159b66d9d70aac70e9bfa3b2024167841fee55085478054314e680dc2a4c6f2f7e6002195dbba5539b5f6c38914553dd7d898072891c23301941ec27fd0023409e4b2afefe852468f7ccaad4218e21d92237dea9969895a933ecffd6a05fc040f59799433e4a2a0828b6bb18a15ee859e479a070235e3b78d6eb35a903581346c008d8dd2a7bf0a95f1bfaa0a90669732763c3c2ce845d0d8bf2e4eabfe3562fc9a956e7e0e2f8b0d0191a54d200edc0c441015c1821a7ee93bbd62113fd6f203020b76d185064e1336735f47ddc9be724e7d41016b7759a0cff0db7a69538e5748f08ae1c2e6191ae1a99e5183d438baf8749189b53e1db4cdc556eed5b1863265271faa5f4b58ad4d95a990a26e2446fcac6740413d4e91987e403063dc796122f33a5798ab6573d93320d7e9aed7a2d21418018c28dbdeddb71f3503350140d8486c1458f0c4490e2967ccc1c11db836d74f8e1ef32f571f6bbe5af20f430c254795c67a2fc287849bf348e7f79351a75f5fa1a389a73f141f58802d81794513b70a24eea4ddb9648b1efe1b8bf1713533a6929603c813da349063f97d9c7b6b424650255f12f628c40b4aa937e27c69869f3833a86c865be7d4e397134eb4e667380440af20a110af8132bc5e798fc13d2589555a0a372786dc26a32501c45b510ead1a734b01155c6faa9ff5f11203b96bf6e20d7cf7b50d18c04ca451f50c4d749c55f0e7f3a82f926deaa7eced2b5dc35761239afd9bea44bbccc9937e07df66b3d01760ad7e46f25af442d2c53ce6abcd79c9b2e98dbfbc88a73d723be6ea5929df34f80ce327466296b91aef7e32c6a08198a875a2acc8c388c3b3766ea475c039e501ca515b8ce3716a5041f176ccdd47cf6110f0925e980edaee7a51c9f53a5bf9c25c35d8a96cd66a5951dd1be09ce622a672d8260bef015094d523e4238ee5dd9344dd8877a9461610bff955dcafd980f350c5252f1146ae463bf6fdb984dbd32af7f10c72ead21db2954fed6a6ee8f73d8e556b3fb7b3f1ca791d4e0fcc4860effbf6d1916d8d3a577801987df6f2eb4c0b2f64086ee002f18ba872387a266e1a7e895b5a38ce29b19506210ef6b6d4d923b10b41d243dcaaeff8a12f495eaf37d070fa3222858b3be1fb48e1d22a2ab7309e59c05cad839a1ab6c7c76db493e393922b10405de0f86aaf77730f67fde8c5d139161c131ceb7f169edd25ecda46f50b4b3c6a31ac0aaf23d5e5b6fe87779a48928cefc0ebcb73342cce6588ac433a4411694746e57dc08e69ca816337d7a013540eaca2d7ab32994a30388cab6cb59b40f3ccb01e08cbad737341811434b2af9ce269b8892235078e1c57df9c0878ecb96e1708daffee9b559e5c0e82123f17498da06c4b62c54c59125913c5b0a11973695b42a46300adc3e1a6d01073c92f86358aea29b5c2bb48e8a35604e174cf3aaeb1a5c27f5b1148ab6b2293f476655e3ff24b1cde97fd3f264ea6d676ead2333dfd30bc6c6b2d1e2a84a368e75e574d21d547865097320af5fb45762bcd8c0d0360519e959dd422bdaa7a308a99a1abec5de4aed604b82413c9ff4ff190f564a600c3000a17dddaf63e4886d8e1e050070933c42b118f8a89b6cd5e35f6e03bec803193b0085ae0fa472e3b95d0f901991185b82163abe892aab65b43bac75ab6a566bcc62a645feab1d134200f6163037b906395776f2233ac2783de860d3c8054d308cb14abd46b632640adf90a4b517cf1f65550b79090fa56d1de4718c0b6630bc59c40e12df6f97bb93789c724636babd77a86e5d052c68363555152a62f7ca1fae9ae1897f7c2244a55a79aff4cf55fecfe7558cbcc863e4d8be583d848110ffdb22e8467ad0e46e365cb5512eaf1effb368aba3ceb73e59263dd30e9baae0f9eff5230b001e8e692815a31947be36343293e0f0d9ce41895ae13f5fce3bb869544dc26c71aca9dd873a39c3637eadd6eef02b80c2354ee7f5749db12728c956fa5275a705cb3e0848ed34fa1979903cbae66cf214daeda12cf28fc0a41f7f27d23d1da1ef7f9a79f2115f4dd77cac2513cddc94185d68c172a2c5a9ece35289a13b94c54d931349f1d27199a2b403f9f7c00417939f410697af10a749398626eb7e3b98112f4322d71f29c266d583ab6f7368a116682a4e86fd3cabbf11389b3a227fa5812d4dab81605ee3410e706c42ff13d34eed75e2cc34261081655d05eda9acbf727db08518da22f1078b45c72c3ff8797c0c0d4f7857f3fbf6e2d9652fce34e9be3bb84595c92646574a4d8c561ba9a185457edc8065195e04621a6e29e3b87bb78be770c0b147234ee2fd8652c411c4c16c1a113c245d6d93468a64ada1d21e391c7bcd5deae96fde8b913e507d831506ba22a0b511be05302e838996982888dccc8df65ac70d3e86725a6c882dbf5eee8f6499930167a9ade3acacc681ab8bf80cd5c64f80a7c62a801f953aba343d60aa6906995fe62061a5dd3f0a8d6e03bc16830a63974f2a485185183d162cc4b2bc94f75e7394d53cbd31501e05c9574c337b7c5f7d037ce3681771f2b124a2d053957b93f24416f89e4f0d1d9dbc5a99815170b25cd8db385074b25ae922b5bf17dace799a563e573837af9b2a42c7e903c7a0c804da4a22a190410d9e1b3a061671fd9abae3994e2159fc2737a5192db78a24270a150e1d5a50ea558f6065441b70c02f18fedba45fe2d8a93b1a8c95b5ca507de1758c1ca2363dcd4955a0c5677591fb30e9851acf7581237378932385234ab6583b05c37652c62d8798f2471e45d8d79a16db7a4eebbeaa5a8a20fb985cfbc3ccc4db184bba8bacf2126db146e4db3aed41deeef3d719f7b0513a089eb2b1f3ce4a0faa01d29815777f82dea9c7affce357f349b77967454ac81c345d368718bdb16c41e8d2552dea99e1b4b4f4ee1f1526e05035f1b8bd87767235e3ad975e059be6cafc9836dd11a55fe9da87f92fd2f41204be876030968143e4f23ab1eda36ccd03eae3a722f3db692003524eae04b0895b6b3cda738d33ac5743c2036de9ae34a7ce8dacfb3b0af406939a46585d1aa6736a604e93f23ed2e2f4a0999a5209f656fa270f0891b48698a30532a861dd7c6ee607560c022313dc8dbd0b6b217740cf684bcb9cdd150dd8a251a3bfcfa63f67edd48ca9d5f3408e3e9f069a2ebd55be67c53e72cc1f5b8d15a99910213a581192b0683d7f004b7a2d1442b6244d205a802227878ad557f42b3f67d3a1d38a2e3d8b79204e005c4f5c9022670a21ee75a42401850499a69ba8e6c99880676f5fee85a8d6c96691fe8a7b447eb6eb41706fcb3c72e1b4e72caeea36e73435fd8c983ba2c44b1561767ce4fb807f0d4c7399c6c4865d5b33f079f999357278997a454af1acfc5b279cab7fb1cba17193f162dd3f8ba83003fffccf55f5a1f096d2e6cb9b3aa785947568145ca3312842f6f82cbb37b6a7fdfacdc31a23e080613e9ea9b2395b699d9a6053dd4772ac001e0f3714e4173c293a4e8b47c65ecab5621954730341e632b552d688bdc4ddc399c8d83a1c1a4b375c0efece2f88fa61b5a1407e699d48b5115766278a95ad470a47d08da1831fd5b2ffcf0f739fb967efd001559af01e08ed1775f5b00ea7a6f080f3a8f0b940577a853577cc8dd59c3d5152ce5c0f35954ef894ba965d5b7fbb1a7a329ae93727d8d365b621c095ca454779c2ecd42bcd75df50ee053143efff6f20511a33cdf40b3e1ce1dee87246f3fcf11c1f4e798f9137011256f6deba725c9a68ec46de0fdc91898ed6e291c1c9e32b9ab7021a65f7ad941d6b8188cb936b2da8bcd0077f7f0d51442fa7433d018e586d41b8fa8ce0357fa0cd80ad944c2235cca604c48990fcaef1d1f80c076b5ad9ba9217b3937cfc41e93164936273ffc64fbe1e35fcd64fa92ed5c86b513dfa076c2c4afd2e3bfca89910298f516bdcb059101e23e168168a1e8968021c3d119ddc8fc496fc536ffb3a30eae078c03babae22affdf6bb4ecb25c5664e0f84d51dad8ee409de86099bcf9689d39403f29fd58a7b6ac2baf881b4dbd0b57d127b72b7b19b34b154ed261bea7ee0e04a776f014db22c1fe8b547348fd8bb621d7ae8509f1a801d50ab6083ebf0d6e7eb27fe8610a8f5153888009992be563ea90805713252d8dc9a57e60845b2340231951f9e8c7be94704e1d47b51a18f1563cf0de1e3d2417dec63f8e1c32ce3c6d6c842eecaacfcfb06e9deb513362a27d98713e2b9012c512510ae7aa3538bfd6a388a6552c22bb3903c42478b320b66594f8af0e743b2bb54ea9c4c500e1b62496ab54f12d438e7fbff16cc89a08acde0058ee9b479abbe41bbf3c1813568201b642671f3cbfdc14adeb7c1990ba0429214aeaee018e2b34981c778fa9339d7d85d0f29b7ca2b65dd84d7bb5890eb89354470f962d3307c1a11101c4a8917bfb4f2f9143ad160f7a123fc99bb93d6c0b05bdcf9f16bbb19376eaaf743378fabf31123d919ef720aa286132d01c19d04494de65a95564", 0x1000}], 0x1, 0x0, 0x0, 0x4000000}, 0x4000) syz_genetlink_get_family_id$ipvs(&(0x7f0000000400)='IPVS\x00') prlimit64(0x0, 0x7, &(0x7f0000287000), &(0x7f0000000000)) accept4$alg(r0, 0x0, 0x0, 0x80800) 2018/04/07 12:39:50 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000391000)={0xa, 0xe3, 0x6, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={r0, &(0x7f0000000000), &(0x7f0000000040)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000391000)={r0, &(0x7f0000391fee), &(0x7f0000215fee)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r0, &(0x7f0000245000)}, 0x10) 2018/04/07 12:39:50 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f00007f2000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000000180)) r1 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x8000) setsockopt$IP_VS_SO_SET_ZERO(r1, 0x0, 0x48f, &(0x7f0000000100)={0x36, @multicast1=0xe0000001, 0x4e21, 0x0, 'lblc\x00', 0x29, 0x8000, 0x60}, 0x2c) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) ioctl$SNDRV_TIMER_IOCTL_START(0xffffffffffffffff, 0x54a0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000440)=0x0) getpriority(0x2, r2) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) connect$nfc_llcp(0xffffffffffffffff, &(0x7f00000001c0)={0x27, 0x1, 0x0, 0x7, 0x1ff, 0xfff, "bb4c0c5c53fcea963213711a05336c260bb8118281c17afce6011aa59830184de1bf403f85b4f44fe2c9c2cf0938f5c6107f69a9290b7c0929362868d2a8ae", 0x5}, 0x58) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000380)) ioctl$KDGKBDIACR(0xffffffffffffffff, 0x4b4a, &(0x7f0000000240)=""/98) gettid() r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(0xffffffffffffffff) r4 = creat(&(0x7f0000000040)='./file1\x00', 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r4, 0xc0145401, &(0x7f0000000100)={0x3, 0x1, 0xe7a, 0x0, 0x800}) ioctl$sock_netrom_TIOCINQ(r4, 0x541b, &(0x7f00000001c0)) fchdir(r4) getsockopt$inet6_int(r3, 0x29, 0x17, &(0x7f0000000000), &(0x7f0000000140)=0x4) r5 = dup3(r4, r3, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) write$cgroup_subtree(r5, &(0x7f0000000000)=ANY=[], 0x34123610) ioctl$fiemap(r5, 0xc020660b, &(0x7f0000001080)={0x0, 0x3, 0x0, 0x4, 0x3, [{0x0, 0x9}, {0x80000001}, {0xfffffffffffff1e8}]}) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KDGKBTYPE(0xffffffffffffffff, 0x4b33, &(0x7f00000002c0)) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000000)={0x0}, &(0x7f00000003c0)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000400)=r7, 0x4) ioctl$sock_SIOCGSKNS(r6, 0x894c, &(0x7f0000000080)=0x7) 2018/04/07 12:39:50 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'vhan0\x00', 0x400}) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000180)={0x2, &(0x7f0000000140)=[{0x45, 0x0, 0x40}, {}]}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) 2018/04/07 12:39:50 executing program 3: r0 = syz_open_dev$sndtimer(&(0x7f00007f2000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000000180)) r1 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x8000) setsockopt$IP_VS_SO_SET_ZERO(r1, 0x0, 0x48f, &(0x7f0000000100)={0x36, @multicast1=0xe0000001, 0x4e21, 0x0, 'lblc\x00', 0x29, 0x8000, 0x60}, 0x2c) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) ioctl$SNDRV_TIMER_IOCTL_START(0xffffffffffffffff, 0x54a0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000440)=0x0) getpriority(0x2, r2) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) connect$nfc_llcp(0xffffffffffffffff, &(0x7f00000001c0)={0x27, 0x1, 0x0, 0x7, 0x1ff, 0xfff, "bb4c0c5c53fcea963213711a05336c260bb8118281c17afce6011aa59830184de1bf403f85b4f44fe2c9c2cf0938f5c6107f69a9290b7c0929362868d2a8ae", 0x5}, 0x58) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000380)) ioctl$KDGKBDIACR(0xffffffffffffffff, 0x4b4a, &(0x7f0000000240)=""/98) gettid() r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(0xffffffffffffffff) r4 = creat(&(0x7f0000000040)='./file1\x00', 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r4, 0xc0145401, &(0x7f0000000100)={0x3, 0x1, 0xe7a, 0x0, 0x800}) ioctl$sock_netrom_TIOCINQ(r4, 0x541b, &(0x7f00000001c0)) fchdir(r4) getsockopt$inet6_int(r3, 0x29, 0x17, &(0x7f0000000000), &(0x7f0000000140)=0x4) r5 = dup3(r4, r3, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) write$cgroup_subtree(r5, &(0x7f0000000000)=ANY=[], 0x34123610) ioctl$fiemap(r5, 0xc020660b, &(0x7f0000001080)={0x0, 0x3, 0x0, 0x4, 0x3, [{0x0, 0x9}, {0x80000001}, {0xfffffffffffff1e8}]}) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KDGKBTYPE(0xffffffffffffffff, 0x4b33, &(0x7f00000002c0)) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000000)={0x0}, &(0x7f00000003c0)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000400)=r7, 0x4) ioctl$sock_SIOCGSKNS(r6, 0x894c, &(0x7f0000000080)=0x7) 2018/04/07 12:39:50 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000391000)={0xa, 0xe3, 0x6, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={r0, &(0x7f0000000000), &(0x7f0000000040)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000391000)={r0, &(0x7f0000391fee), &(0x7f0000215fee)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r0, &(0x7f0000245000)}, 0x10) [ 445.622509] XFS (loop7): Mounting V4 Filesystem [ 445.653282] XFS (loop7): totally zeroed log [ 445.660644] XFS (loop7): Metadata corruption detected at xfs_agi_verify+0x187/0x4f0, xfs_agi block 0x2 [ 445.670270] XFS (loop7): Unmount and run xfs_repair [ 445.675354] XFS (loop7): First 128 bytes of corrupted metadata buffer: [ 445.682063] 00000000938686a7: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 445.690943] 0000000074b29260: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 445.699827] 000000000ebbec9d: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 445.708712] 000000005ecde869: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 445.717610] 0000000030a45881: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 445.726487] 00000000a9276b59: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 445.735413] 000000003b315f80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 445.744313] 0000000099150127: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 2018/04/07 12:39:50 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000391000)={0xa, 0xe3, 0x6, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={r0, &(0x7f0000000000), &(0x7f0000000040)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000391000)={r0, &(0x7f0000391fee), &(0x7f0000215fee)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r0, &(0x7f0000245000)}, 0x10) 2018/04/07 12:39:50 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000391000)={0xa, 0xe3, 0x6, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={r0, &(0x7f0000000000), &(0x7f0000000040)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000391000)={r0, &(0x7f0000391fee), &(0x7f0000215fee)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r0, &(0x7f0000245000)}, 0x10) 2018/04/07 12:39:50 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000391000)={0xa, 0xe3, 0x6, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={r0, &(0x7f0000000000), &(0x7f0000000040)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000391000)={r0, &(0x7f0000391fee), &(0x7f0000215fee)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r0, &(0x7f0000245000)}, 0x10) 2018/04/07 12:39:50 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000003c0)='/dev/loop#\x00', 0x8, 0x0) pwritev(r0, &(0x7f0000000780)=[{&(0x7f0000000400)="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", 0xfc}], 0x1, 0x0) r1 = syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000019ffe9)={0xc1}) r2 = accept(0xffffffffffffffff, &(0x7f0000000080)=@can, &(0x7f0000000180)=0x80) ioctl$sock_ipx_SIOCAIPXPRISLT(r2, 0x89e1, &(0x7f0000000280)=0x3f) ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f0000000200)={0x80, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x19}}, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e23}, 0x0, 0x7, 0x1, 0x0, 0x9, 0x0, 0x0, 0x0, 0xfffffffffffffff7}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000ac0)={0x0, @in={{0x2, 0x4e20, @loopback=0x7f000001}}}, &(0x7f00000002c0)=0x84) modify_ldt$write2(0x11, &(0x7f0000000880)={0x9, 0x20000800, 0x2000, 0x2, 0x6, 0xabcf, 0x4, 0x9, 0xfffffffffffffffb, 0x1}, 0x10) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000300)={r3, 0x1c9}, 0x2) r4 = syz_open_dev$sg(&(0x7f0000000700)='/dev/sg#\x00', 0xfffffffffffffff7, 0x800) ioctl$TIOCSLCKTRMIOS(r2, 0x5457, &(0x7f00000007c0)) clone(0x2000c100, &(0x7f0000000800)="97bb77038add5df9e9d4f9783b82c55fe59e5c0acdbcfc9bcf92ac0e1f1f3c1959c1d25dfabf3849336c7c85be174d7765b47e113632aea54b87e4d3f2c1db09e6aa4040b43d17308fb7e62e808067da2fff3cfd8e4c038c814bbfc6bc49d8ebc8671d8297e2d34dc61f2d194d2dbb8f59b4c853e0714d", &(0x7f00000008c0), &(0x7f0000000900), &(0x7f0000000940)="ed6c04412e782fe395f084741e3d9fe469aebde09acc8f8d8d84d1f00f5573b09acba487077ebb904cb1f3fed55f59d677ce24bbd2a7506df8e1e0d0fc709cb8c9f4ab2aeeeebc5ef879742c1f7628f1862c88b5b0da89acbf43ef12e4839405b6a3430d296fea06d2f3a8356c57ec991e44ee72") ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000ec6fb0)={{}, {0x80}}) getsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000000000), &(0x7f0000000380)=0xffffffffffffffda) r5 = syz_open_dev$adsp(&(0x7f0000000600)='/dev/adsp#\x00', 0x100000000, 0x80000) rt_sigprocmask(0x3d738072cd0f41ac, &(0x7f0000000cc0)={0x7}, &(0x7f0000000d00), 0x8) clone(0x40000000, &(0x7f0000000500)="67cdd9994c47c31d325b069924a7064c157c2ec0b5b5dca2feeb7dabef3b7af0d02d559e293faa759f2b3cb12aea360c2d", &(0x7f0000000580), &(0x7f00000005c0), &(0x7f0000000a00)="29859fdda9a119e54a27f9ec76b4d63a16dc5bbdd38c2fda0e5f4d8f830cd987ec7d3ffc66cf3db8820968fd89a1fba8fe6352a29a27f3b000bcdf238f2c04b358fc831025180e0be313da41de6366c94a1a0f86aaffdf2c039111b55275c054e14819a827fe809225249a01944263a2aec15f64e752e35892b1b8e7ef1e0e9115") ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000000b80)={{0x4, 0x8}, 'port0\x00', 0x80, 0x40, 0x10000, 0x6, 0x2, 0x80, 0x8, 0x0, 0x0, 0x3dec00}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000000c40)={r3, 0x6}, &(0x7f0000000c80)=0x8) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f0000000f80), &(0x7f0000000fc0)=0x4) clock_settime(0x7, &(0x7f0000000740)={0x77359400}) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000540)=0x2, 0x4) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000000340)) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/sequencer2\x00', 0x222081, 0x0) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f0000000d40)={0x7433, {{0x2, 0x4e21, @broadcast=0xffffffff}}, 0x1, 0x1, [{{0x2, 0x4e20}}]}, 0x110) name_to_handle_at(r5, &(0x7f00000009c0)='./file0\x00', &(0x7f0000000e80)={0x90, 0xe8, "1dcce4cb55cbd0c3c14dafa10e512e076f8bfe8fb7ba88aafcb52022d01b41c728e4a006a62f1e07fcc0f79c0cf7e34f5cf26f61e8fd8832b27d5727b858d91cfed34b5923a7cc4c866e91f4d3b702e058691626b89d939f6f9dce1aae6b336f25c8907ba9612e21081aa5ad6650f519eeafe15ff93cb61555c1d3132201f50e82ab54064057d091"}, &(0x7f0000000f40), 0x0) ioctl$RNDADDENTROPY(0xffffffffffffffff, 0x40085203, &(0x7f0000000100)=ANY=[@ANYPTR=&(0x7f0000000680)=ANY=[@ANYPTR64=&(0x7f0000000640)=ANY=[@ANYPTR, @ANYPTR]]]) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r6, 0x84, 0xa, &(0x7f0000000140)={0x5, 0x100000001, 0x0, 0x8, 0x0, 0x7, 0x401, 0x1f, r3}, 0x20) [ 445.753281] XFS (loop7): metadata I/O error in "xfs_trans_read_buf_map" at daddr 0x2 len 1 error 117 [ 445.762765] XFS (loop7): xfs_imap_lookup: xfs_ialloc_read_agi() returned error -117, agno 0 [ 445.771355] XFS (loop7): failed to read root inode 2018/04/07 12:39:50 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000391000)={0xa, 0xe3, 0x6, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={r0, &(0x7f0000000000), &(0x7f0000000040)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000391000)={r0, &(0x7f0000391fee), &(0x7f0000215fee)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r0, &(0x7f0000245000)}, 0x10) 2018/04/07 12:39:50 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="0000000000000003cf"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) r0 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000200)={r0, 0x0, 0xe, 0xf5, &(0x7f0000000040)="7dbde00ac77ecd96df6dbd486267", &(0x7f0000000100)=""/245, 0x9b52}, 0x28) [ 445.924054] IPVS: ftp: loaded support on port[0] = 21 2018/04/07 12:39:50 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000391000)={0xa, 0xe3, 0x6, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={r0, &(0x7f0000000000), &(0x7f0000000040)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000391000)={r0, &(0x7f0000391fee), &(0x7f0000215fee)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r0, &(0x7f0000245000)}, 0x10) [ 446.245794] IPVS: ftp: loaded support on port[0] = 21 2018/04/07 12:39:51 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000003c0)='/dev/loop#\x00', 0x8, 0x0) pwritev(r0, &(0x7f0000000780)=[{&(0x7f0000000400)="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", 0xfc}], 0x1, 0x0) r1 = syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000019ffe9)={0xc1}) r2 = accept(0xffffffffffffffff, &(0x7f0000000080)=@can, &(0x7f0000000180)=0x80) ioctl$sock_ipx_SIOCAIPXPRISLT(r2, 0x89e1, &(0x7f0000000280)=0x3f) ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f0000000200)={0x80, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x19}}, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e23}, 0x0, 0x7, 0x1, 0x0, 0x9, 0x0, 0x0, 0x0, 0xfffffffffffffff7}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000ac0)={0x0, @in={{0x2, 0x4e20, @loopback=0x7f000001}}}, &(0x7f00000002c0)=0x84) modify_ldt$write2(0x11, &(0x7f0000000880)={0x9, 0x20000800, 0x2000, 0x2, 0x6, 0xabcf, 0x4, 0x9, 0xfffffffffffffffb, 0x1}, 0x10) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000300)={r3, 0x1c9}, 0x2) r4 = syz_open_dev$sg(&(0x7f0000000700)='/dev/sg#\x00', 0xfffffffffffffff7, 0x800) ioctl$TIOCSLCKTRMIOS(r2, 0x5457, &(0x7f00000007c0)) clone(0x2000c100, &(0x7f0000000800)="97bb77038add5df9e9d4f9783b82c55fe59e5c0acdbcfc9bcf92ac0e1f1f3c1959c1d25dfabf3849336c7c85be174d7765b47e113632aea54b87e4d3f2c1db09e6aa4040b43d17308fb7e62e808067da2fff3cfd8e4c038c814bbfc6bc49d8ebc8671d8297e2d34dc61f2d194d2dbb8f59b4c853e0714d", &(0x7f00000008c0), &(0x7f0000000900), &(0x7f0000000940)="ed6c04412e782fe395f084741e3d9fe469aebde09acc8f8d8d84d1f00f5573b09acba487077ebb904cb1f3fed55f59d677ce24bbd2a7506df8e1e0d0fc709cb8c9f4ab2aeeeebc5ef879742c1f7628f1862c88b5b0da89acbf43ef12e4839405b6a3430d296fea06d2f3a8356c57ec991e44ee72") ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000ec6fb0)={{}, {0x80}}) getsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000000000), &(0x7f0000000380)=0xffffffffffffffda) r5 = syz_open_dev$adsp(&(0x7f0000000600)='/dev/adsp#\x00', 0x100000000, 0x80000) rt_sigprocmask(0x3d738072cd0f41ac, &(0x7f0000000cc0)={0x7}, &(0x7f0000000d00), 0x8) clone(0x40000000, &(0x7f0000000500)="67cdd9994c47c31d325b069924a7064c157c2ec0b5b5dca2feeb7dabef3b7af0d02d559e293faa759f2b3cb12aea360c2d", &(0x7f0000000580), &(0x7f00000005c0), &(0x7f0000000a00)="29859fdda9a119e54a27f9ec76b4d63a16dc5bbdd38c2fda0e5f4d8f830cd987ec7d3ffc66cf3db8820968fd89a1fba8fe6352a29a27f3b000bcdf238f2c04b358fc831025180e0be313da41de6366c94a1a0f86aaffdf2c039111b55275c054e14819a827fe809225249a01944263a2aec15f64e752e35892b1b8e7ef1e0e9115") ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000000b80)={{0x4, 0x8}, 'port0\x00', 0x80, 0x40, 0x10000, 0x6, 0x2, 0x80, 0x8, 0x0, 0x0, 0x3dec00}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000000c40)={r3, 0x6}, &(0x7f0000000c80)=0x8) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f0000000f80), &(0x7f0000000fc0)=0x4) clock_settime(0x7, &(0x7f0000000740)={0x77359400}) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000540)=0x2, 0x4) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000000340)) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/sequencer2\x00', 0x222081, 0x0) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f0000000d40)={0x7433, {{0x2, 0x4e21, @broadcast=0xffffffff}}, 0x1, 0x1, [{{0x2, 0x4e20}}]}, 0x110) name_to_handle_at(r5, &(0x7f00000009c0)='./file0\x00', &(0x7f0000000e80)={0x90, 0xe8, "1dcce4cb55cbd0c3c14dafa10e512e076f8bfe8fb7ba88aafcb52022d01b41c728e4a006a62f1e07fcc0f79c0cf7e34f5cf26f61e8fd8832b27d5727b858d91cfed34b5923a7cc4c866e91f4d3b702e058691626b89d939f6f9dce1aae6b336f25c8907ba9612e21081aa5ad6650f519eeafe15ff93cb61555c1d3132201f50e82ab54064057d091"}, &(0x7f0000000f40), 0x0) ioctl$RNDADDENTROPY(0xffffffffffffffff, 0x40085203, &(0x7f0000000100)=ANY=[@ANYPTR=&(0x7f0000000680)=ANY=[@ANYPTR64=&(0x7f0000000640)=ANY=[@ANYPTR, @ANYPTR]]]) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r6, 0x84, 0xa, &(0x7f0000000140)={0x5, 0x100000001, 0x0, 0x8, 0x0, 0x7, 0x401, 0x1f, r3}, 0x20) 2018/04/07 12:39:51 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000391000)={0xa, 0xe3, 0x6, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={r0, &(0x7f0000000000), &(0x7f0000000040)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000391000)={r0, &(0x7f0000391fee), &(0x7f0000215fee)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r0, &(0x7f0000245000)}, 0x10) 2018/04/07 12:39:51 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000100)='./file0\x00', 0x1000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="584653420000100000000000000010000000000000000000000000000000000034fb8fb9e4bf48b6ad26c597eb4f5c1900000000000000040000000000000d880000000000000d890000000000000d8a000000010000100000000001000000000000035ab4240200040000040000000000000000000000000c090a020c", 0x7d}], 0x0, &(0x7f0000000040)=ANY=[]) 2018/04/07 12:39:51 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000391000)={0xa, 0xe3, 0x6, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={r0, &(0x7f0000000000), &(0x7f0000000040)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000391000)={r0, &(0x7f0000391fee), &(0x7f0000215fee)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r0, &(0x7f0000245000)}, 0x10) 2018/04/07 12:39:51 executing program 6: r0 = syz_open_dev$loop(&(0x7f00000003c0)='/dev/loop#\x00', 0x8, 0x0) pwritev(r0, &(0x7f0000000780)=[{&(0x7f0000000400)="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", 0xfc}], 0x1, 0x0) r1 = syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000019ffe9)={0xc1}) r2 = accept(0xffffffffffffffff, &(0x7f0000000080)=@can, &(0x7f0000000180)=0x80) ioctl$sock_ipx_SIOCAIPXPRISLT(r2, 0x89e1, &(0x7f0000000280)=0x3f) ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f0000000200)={0x80, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x19}}, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e23}, 0x0, 0x7, 0x1, 0x0, 0x9, 0x0, 0x0, 0x0, 0xfffffffffffffff7}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000ac0)={0x0, @in={{0x2, 0x4e20, @loopback=0x7f000001}}}, &(0x7f00000002c0)=0x84) modify_ldt$write2(0x11, &(0x7f0000000880)={0x9, 0x20000800, 0x2000, 0x2, 0x6, 0xabcf, 0x4, 0x9, 0xfffffffffffffffb, 0x1}, 0x10) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000300)={r3, 0x1c9}, 0x2) r4 = syz_open_dev$sg(&(0x7f0000000700)='/dev/sg#\x00', 0xfffffffffffffff7, 0x800) ioctl$TIOCSLCKTRMIOS(r2, 0x5457, &(0x7f00000007c0)) clone(0x2000c100, &(0x7f0000000800)="97bb77038add5df9e9d4f9783b82c55fe59e5c0acdbcfc9bcf92ac0e1f1f3c1959c1d25dfabf3849336c7c85be174d7765b47e113632aea54b87e4d3f2c1db09e6aa4040b43d17308fb7e62e808067da2fff3cfd8e4c038c814bbfc6bc49d8ebc8671d8297e2d34dc61f2d194d2dbb8f59b4c853e0714d", &(0x7f00000008c0), &(0x7f0000000900), &(0x7f0000000940)="ed6c04412e782fe395f084741e3d9fe469aebde09acc8f8d8d84d1f00f5573b09acba487077ebb904cb1f3fed55f59d677ce24bbd2a7506df8e1e0d0fc709cb8c9f4ab2aeeeebc5ef879742c1f7628f1862c88b5b0da89acbf43ef12e4839405b6a3430d296fea06d2f3a8356c57ec991e44ee72") ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000ec6fb0)={{}, {0x80}}) getsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000000000), &(0x7f0000000380)=0xffffffffffffffda) r5 = syz_open_dev$adsp(&(0x7f0000000600)='/dev/adsp#\x00', 0x100000000, 0x80000) rt_sigprocmask(0x3d738072cd0f41ac, &(0x7f0000000cc0)={0x7}, &(0x7f0000000d00), 0x8) clone(0x40000000, &(0x7f0000000500)="67cdd9994c47c31d325b069924a7064c157c2ec0b5b5dca2feeb7dabef3b7af0d02d559e293faa759f2b3cb12aea360c2d", &(0x7f0000000580), &(0x7f00000005c0), &(0x7f0000000a00)="29859fdda9a119e54a27f9ec76b4d63a16dc5bbdd38c2fda0e5f4d8f830cd987ec7d3ffc66cf3db8820968fd89a1fba8fe6352a29a27f3b000bcdf238f2c04b358fc831025180e0be313da41de6366c94a1a0f86aaffdf2c039111b55275c054e14819a827fe809225249a01944263a2aec15f64e752e35892b1b8e7ef1e0e9115") ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000000b80)={{0x4, 0x8}, 'port0\x00', 0x80, 0x40, 0x10000, 0x6, 0x2, 0x80, 0x8, 0x0, 0x0, 0x3dec00}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000000c40)={r3, 0x6}, &(0x7f0000000c80)=0x8) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f0000000f80), &(0x7f0000000fc0)=0x4) clock_settime(0x7, &(0x7f0000000740)={0x77359400}) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000540)=0x2, 0x4) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000000340)) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/sequencer2\x00', 0x222081, 0x0) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f0000000d40)={0x7433, {{0x2, 0x4e21, @broadcast=0xffffffff}}, 0x1, 0x1, [{{0x2, 0x4e20}}]}, 0x110) name_to_handle_at(r5, &(0x7f00000009c0)='./file0\x00', &(0x7f0000000e80)={0x90, 0xe8, "1dcce4cb55cbd0c3c14dafa10e512e076f8bfe8fb7ba88aafcb52022d01b41c728e4a006a62f1e07fcc0f79c0cf7e34f5cf26f61e8fd8832b27d5727b858d91cfed34b5923a7cc4c866e91f4d3b702e058691626b89d939f6f9dce1aae6b336f25c8907ba9612e21081aa5ad6650f519eeafe15ff93cb61555c1d3132201f50e82ab54064057d091"}, &(0x7f0000000f40), 0x0) ioctl$RNDADDENTROPY(0xffffffffffffffff, 0x40085203, &(0x7f0000000100)=ANY=[@ANYPTR=&(0x7f0000000680)=ANY=[@ANYPTR64=&(0x7f0000000640)=ANY=[@ANYPTR, @ANYPTR]]]) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r6, 0x84, 0xa, &(0x7f0000000140)={0x5, 0x100000001, 0x0, 0x8, 0x0, 0x7, 0x401, 0x1f, r3}, 0x20) 2018/04/07 12:39:51 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000003c0)='/dev/loop#\x00', 0x8, 0x0) pwritev(r0, &(0x7f0000000780)=[{&(0x7f0000000400)="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", 0xfc}], 0x1, 0x0) r1 = syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000019ffe9)={0xc1}) r2 = accept(0xffffffffffffffff, &(0x7f0000000080)=@can, &(0x7f0000000180)=0x80) ioctl$sock_ipx_SIOCAIPXPRISLT(r2, 0x89e1, &(0x7f0000000280)=0x3f) ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f0000000200)={0x80, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x19}}, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e23}, 0x0, 0x7, 0x1, 0x0, 0x9, 0x0, 0x0, 0x0, 0xfffffffffffffff7}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000ac0)={0x0, @in={{0x2, 0x4e20, @loopback=0x7f000001}}}, &(0x7f00000002c0)=0x84) modify_ldt$write2(0x11, &(0x7f0000000880)={0x9, 0x20000800, 0x2000, 0x2, 0x6, 0xabcf, 0x4, 0x9, 0xfffffffffffffffb, 0x1}, 0x10) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000300)={r3, 0x1c9}, 0x2) r4 = syz_open_dev$sg(&(0x7f0000000700)='/dev/sg#\x00', 0xfffffffffffffff7, 0x800) ioctl$TIOCSLCKTRMIOS(r2, 0x5457, &(0x7f00000007c0)) clone(0x2000c100, &(0x7f0000000800)="97bb77038add5df9e9d4f9783b82c55fe59e5c0acdbcfc9bcf92ac0e1f1f3c1959c1d25dfabf3849336c7c85be174d7765b47e113632aea54b87e4d3f2c1db09e6aa4040b43d17308fb7e62e808067da2fff3cfd8e4c038c814bbfc6bc49d8ebc8671d8297e2d34dc61f2d194d2dbb8f59b4c853e0714d", &(0x7f00000008c0), &(0x7f0000000900), &(0x7f0000000940)="ed6c04412e782fe395f084741e3d9fe469aebde09acc8f8d8d84d1f00f5573b09acba487077ebb904cb1f3fed55f59d677ce24bbd2a7506df8e1e0d0fc709cb8c9f4ab2aeeeebc5ef879742c1f7628f1862c88b5b0da89acbf43ef12e4839405b6a3430d296fea06d2f3a8356c57ec991e44ee72") ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000ec6fb0)={{}, {0x80}}) getsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000000000), &(0x7f0000000380)=0xffffffffffffffda) r5 = syz_open_dev$adsp(&(0x7f0000000600)='/dev/adsp#\x00', 0x100000000, 0x80000) rt_sigprocmask(0x3d738072cd0f41ac, &(0x7f0000000cc0)={0x7}, &(0x7f0000000d00), 0x8) clone(0x40000000, &(0x7f0000000500)="67cdd9994c47c31d325b069924a7064c157c2ec0b5b5dca2feeb7dabef3b7af0d02d559e293faa759f2b3cb12aea360c2d", &(0x7f0000000580), &(0x7f00000005c0), &(0x7f0000000a00)="29859fdda9a119e54a27f9ec76b4d63a16dc5bbdd38c2fda0e5f4d8f830cd987ec7d3ffc66cf3db8820968fd89a1fba8fe6352a29a27f3b000bcdf238f2c04b358fc831025180e0be313da41de6366c94a1a0f86aaffdf2c039111b55275c054e14819a827fe809225249a01944263a2aec15f64e752e35892b1b8e7ef1e0e9115") ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000000b80)={{0x4, 0x8}, 'port0\x00', 0x80, 0x40, 0x10000, 0x6, 0x2, 0x80, 0x8, 0x0, 0x0, 0x3dec00}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000000c40)={r3, 0x6}, &(0x7f0000000c80)=0x8) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f0000000f80), &(0x7f0000000fc0)=0x4) clock_settime(0x7, &(0x7f0000000740)={0x77359400}) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000540)=0x2, 0x4) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000000340)) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/sequencer2\x00', 0x222081, 0x0) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f0000000d40)={0x7433, {{0x2, 0x4e21, @broadcast=0xffffffff}}, 0x1, 0x1, [{{0x2, 0x4e20}}]}, 0x110) name_to_handle_at(r5, &(0x7f00000009c0)='./file0\x00', &(0x7f0000000e80)={0x90, 0xe8, "1dcce4cb55cbd0c3c14dafa10e512e076f8bfe8fb7ba88aafcb52022d01b41c728e4a006a62f1e07fcc0f79c0cf7e34f5cf26f61e8fd8832b27d5727b858d91cfed34b5923a7cc4c866e91f4d3b702e058691626b89d939f6f9dce1aae6b336f25c8907ba9612e21081aa5ad6650f519eeafe15ff93cb61555c1d3132201f50e82ab54064057d091"}, &(0x7f0000000f40), 0x0) ioctl$RNDADDENTROPY(0xffffffffffffffff, 0x40085203, &(0x7f0000000100)=ANY=[@ANYPTR=&(0x7f0000000680)=ANY=[@ANYPTR64=&(0x7f0000000640)=ANY=[@ANYPTR, @ANYPTR]]]) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r6, 0x84, 0xa, &(0x7f0000000140)={0x5, 0x100000001, 0x0, 0x8, 0x0, 0x7, 0x401, 0x1f, r3}, 0x20) 2018/04/07 12:39:51 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="0000000000000003cf"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) r0 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000200)={r0, 0x0, 0xe, 0xf5, &(0x7f0000000040)="7dbde00ac77ecd96df6dbd486267", &(0x7f0000000100)=""/245, 0x9b52}, 0x28) 2018/04/07 12:39:51 executing program 0: r0 = syz_open_dev$loop(&(0x7f00000003c0)='/dev/loop#\x00', 0x8, 0x0) pwritev(r0, &(0x7f0000000780)=[{&(0x7f0000000400)="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", 0xfc}], 0x1, 0x0) r1 = syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000019ffe9)={0xc1}) r2 = accept(0xffffffffffffffff, &(0x7f0000000080)=@can, &(0x7f0000000180)=0x80) ioctl$sock_ipx_SIOCAIPXPRISLT(r2, 0x89e1, &(0x7f0000000280)=0x3f) ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f0000000200)={0x80, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x19}}, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e23}, 0x0, 0x7, 0x1, 0x0, 0x9, 0x0, 0x0, 0x0, 0xfffffffffffffff7}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000ac0)={0x0, @in={{0x2, 0x4e20, @loopback=0x7f000001}}}, &(0x7f00000002c0)=0x84) modify_ldt$write2(0x11, &(0x7f0000000880)={0x9, 0x20000800, 0x2000, 0x2, 0x6, 0xabcf, 0x4, 0x9, 0xfffffffffffffffb, 0x1}, 0x10) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000300)={r3, 0x1c9}, 0x2) r4 = syz_open_dev$sg(&(0x7f0000000700)='/dev/sg#\x00', 0xfffffffffffffff7, 0x800) ioctl$TIOCSLCKTRMIOS(r2, 0x5457, &(0x7f00000007c0)) clone(0x2000c100, &(0x7f0000000800)="97bb77038add5df9e9d4f9783b82c55fe59e5c0acdbcfc9bcf92ac0e1f1f3c1959c1d25dfabf3849336c7c85be174d7765b47e113632aea54b87e4d3f2c1db09e6aa4040b43d17308fb7e62e808067da2fff3cfd8e4c038c814bbfc6bc49d8ebc8671d8297e2d34dc61f2d194d2dbb8f59b4c853e0714d", &(0x7f00000008c0), &(0x7f0000000900), &(0x7f0000000940)="ed6c04412e782fe395f084741e3d9fe469aebde09acc8f8d8d84d1f00f5573b09acba487077ebb904cb1f3fed55f59d677ce24bbd2a7506df8e1e0d0fc709cb8c9f4ab2aeeeebc5ef879742c1f7628f1862c88b5b0da89acbf43ef12e4839405b6a3430d296fea06d2f3a8356c57ec991e44ee72") ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000ec6fb0)={{}, {0x80}}) getsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000000000), &(0x7f0000000380)=0xffffffffffffffda) r5 = syz_open_dev$adsp(&(0x7f0000000600)='/dev/adsp#\x00', 0x100000000, 0x80000) rt_sigprocmask(0x3d738072cd0f41ac, &(0x7f0000000cc0)={0x7}, &(0x7f0000000d00), 0x8) clone(0x40000000, &(0x7f0000000500)="67cdd9994c47c31d325b069924a7064c157c2ec0b5b5dca2feeb7dabef3b7af0d02d559e293faa759f2b3cb12aea360c2d", &(0x7f0000000580), &(0x7f00000005c0), &(0x7f0000000a00)="29859fdda9a119e54a27f9ec76b4d63a16dc5bbdd38c2fda0e5f4d8f830cd987ec7d3ffc66cf3db8820968fd89a1fba8fe6352a29a27f3b000bcdf238f2c04b358fc831025180e0be313da41de6366c94a1a0f86aaffdf2c039111b55275c054e14819a827fe809225249a01944263a2aec15f64e752e35892b1b8e7ef1e0e9115") ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000000b80)={{0x4, 0x8}, 'port0\x00', 0x80, 0x40, 0x10000, 0x6, 0x2, 0x80, 0x8, 0x0, 0x0, 0x3dec00}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000000c40)={r3, 0x6}, &(0x7f0000000c80)=0x8) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f0000000f80), &(0x7f0000000fc0)=0x4) clock_settime(0x7, &(0x7f0000000740)={0x77359400}) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000540)=0x2, 0x4) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000000340)) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/sequencer2\x00', 0x222081, 0x0) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f0000000d40)={0x7433, {{0x2, 0x4e21, @broadcast=0xffffffff}}, 0x1, 0x1, [{{0x2, 0x4e20}}]}, 0x110) name_to_handle_at(r5, &(0x7f00000009c0)='./file0\x00', &(0x7f0000000e80)={0x90, 0xe8, "1dcce4cb55cbd0c3c14dafa10e512e076f8bfe8fb7ba88aafcb52022d01b41c728e4a006a62f1e07fcc0f79c0cf7e34f5cf26f61e8fd8832b27d5727b858d91cfed34b5923a7cc4c866e91f4d3b702e058691626b89d939f6f9dce1aae6b336f25c8907ba9612e21081aa5ad6650f519eeafe15ff93cb61555c1d3132201f50e82ab54064057d091"}, &(0x7f0000000f40), 0x0) ioctl$RNDADDENTROPY(0xffffffffffffffff, 0x40085203, &(0x7f0000000100)=ANY=[@ANYPTR=&(0x7f0000000680)=ANY=[@ANYPTR64=&(0x7f0000000640)=ANY=[@ANYPTR, @ANYPTR]]]) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r6, 0x84, 0xa, &(0x7f0000000140)={0x5, 0x100000001, 0x0, 0x8, 0x0, 0x7, 0x401, 0x1f, r3}, 0x20) 2018/04/07 12:39:51 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000003c0)='/dev/loop#\x00', 0x8, 0x0) pwritev(r0, &(0x7f0000000780)=[{&(0x7f0000000400)="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", 0xfc}], 0x1, 0x0) r1 = syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000019ffe9)={0xc1}) r2 = accept(0xffffffffffffffff, &(0x7f0000000080)=@can, &(0x7f0000000180)=0x80) ioctl$sock_ipx_SIOCAIPXPRISLT(r2, 0x89e1, &(0x7f0000000280)=0x3f) ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f0000000200)={0x80, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x19}}, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e23}, 0x0, 0x7, 0x1, 0x0, 0x9, 0x0, 0x0, 0x0, 0xfffffffffffffff7}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000ac0)={0x0, @in={{0x2, 0x4e20, @loopback=0x7f000001}}}, &(0x7f00000002c0)=0x84) modify_ldt$write2(0x11, &(0x7f0000000880)={0x9, 0x20000800, 0x2000, 0x2, 0x6, 0xabcf, 0x4, 0x9, 0xfffffffffffffffb, 0x1}, 0x10) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000300)={r3, 0x1c9}, 0x2) r4 = syz_open_dev$sg(&(0x7f0000000700)='/dev/sg#\x00', 0xfffffffffffffff7, 0x800) ioctl$TIOCSLCKTRMIOS(r2, 0x5457, &(0x7f00000007c0)) clone(0x2000c100, &(0x7f0000000800)="97bb77038add5df9e9d4f9783b82c55fe59e5c0acdbcfc9bcf92ac0e1f1f3c1959c1d25dfabf3849336c7c85be174d7765b47e113632aea54b87e4d3f2c1db09e6aa4040b43d17308fb7e62e808067da2fff3cfd8e4c038c814bbfc6bc49d8ebc8671d8297e2d34dc61f2d194d2dbb8f59b4c853e0714d", &(0x7f00000008c0), &(0x7f0000000900), &(0x7f0000000940)="ed6c04412e782fe395f084741e3d9fe469aebde09acc8f8d8d84d1f00f5573b09acba487077ebb904cb1f3fed55f59d677ce24bbd2a7506df8e1e0d0fc709cb8c9f4ab2aeeeebc5ef879742c1f7628f1862c88b5b0da89acbf43ef12e4839405b6a3430d296fea06d2f3a8356c57ec991e44ee72") ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000ec6fb0)={{}, {0x80}}) getsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000000000), &(0x7f0000000380)=0xffffffffffffffda) r5 = syz_open_dev$adsp(&(0x7f0000000600)='/dev/adsp#\x00', 0x100000000, 0x80000) rt_sigprocmask(0x3d738072cd0f41ac, &(0x7f0000000cc0)={0x7}, &(0x7f0000000d00), 0x8) clone(0x40000000, &(0x7f0000000500)="67cdd9994c47c31d325b069924a7064c157c2ec0b5b5dca2feeb7dabef3b7af0d02d559e293faa759f2b3cb12aea360c2d", &(0x7f0000000580), &(0x7f00000005c0), &(0x7f0000000a00)="29859fdda9a119e54a27f9ec76b4d63a16dc5bbdd38c2fda0e5f4d8f830cd987ec7d3ffc66cf3db8820968fd89a1fba8fe6352a29a27f3b000bcdf238f2c04b358fc831025180e0be313da41de6366c94a1a0f86aaffdf2c039111b55275c054e14819a827fe809225249a01944263a2aec15f64e752e35892b1b8e7ef1e0e9115") ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000000b80)={{0x4, 0x8}, 'port0\x00', 0x80, 0x40, 0x10000, 0x6, 0x2, 0x80, 0x8, 0x0, 0x0, 0x3dec00}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000000c40)={r3, 0x6}, &(0x7f0000000c80)=0x8) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f0000000f80), &(0x7f0000000fc0)=0x4) clock_settime(0x7, &(0x7f0000000740)={0x77359400}) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000540)=0x2, 0x4) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000000340)) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/sequencer2\x00', 0x222081, 0x0) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f0000000d40)={0x7433, {{0x2, 0x4e21, @broadcast=0xffffffff}}, 0x1, 0x1, [{{0x2, 0x4e20}}]}, 0x110) name_to_handle_at(r5, &(0x7f00000009c0)='./file0\x00', &(0x7f0000000e80)={0x90, 0xe8, "1dcce4cb55cbd0c3c14dafa10e512e076f8bfe8fb7ba88aafcb52022d01b41c728e4a006a62f1e07fcc0f79c0cf7e34f5cf26f61e8fd8832b27d5727b858d91cfed34b5923a7cc4c866e91f4d3b702e058691626b89d939f6f9dce1aae6b336f25c8907ba9612e21081aa5ad6650f519eeafe15ff93cb61555c1d3132201f50e82ab54064057d091"}, &(0x7f0000000f40), 0x0) ioctl$RNDADDENTROPY(0xffffffffffffffff, 0x40085203, &(0x7f0000000100)=ANY=[@ANYPTR=&(0x7f0000000680)=ANY=[@ANYPTR64=&(0x7f0000000640)=ANY=[@ANYPTR, @ANYPTR]]]) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r6, 0x84, 0xa, &(0x7f0000000140)={0x5, 0x100000001, 0x0, 0x8, 0x0, 0x7, 0x401, 0x1f, r3}, 0x20) 2018/04/07 12:39:51 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="0000000000000003cf"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) r0 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000200)={r0, 0x0, 0xe, 0xf5, &(0x7f0000000040)="7dbde00ac77ecd96df6dbd486267", &(0x7f0000000100)=""/245, 0x9b52}, 0x28) [ 447.065354] IPVS: ftp: loaded support on port[0] = 21 [ 447.098098] XFS (loop7): Mounting V4 Filesystem [ 447.107175] IPVS: ftp: loaded support on port[0] = 21 [ 447.113465] XFS (loop7): totally zeroed log [ 447.135387] XFS (loop7): Metadata corruption detected at xfs_agi_verify+0x187/0x4f0, xfs_agi block 0x2 [ 447.145101] XFS (loop7): Unmount and run xfs_repair [ 447.150200] XFS (loop7): First 128 bytes of corrupted metadata buffer: [ 447.156916] 00000000031548c3: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 447.165802] 000000000d7787df: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 447.174686] 00000000ff3ff539: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 447.182924] IPVS: ftp: loaded support on port[0] = 21 [ 447.183577] 00000000988f3af7: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 447.197663] 00000000f61b6cc4: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 447.201361] IPVS: ftp: loaded support on port[0] = 21 [ 447.206536] 0000000039ee7595: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 447.206548] 00000000d3ded043: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 447.206563] 00000000378e11a9: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 447.240838] XFS (loop7): metadata I/O error in "xfs_trans_read_buf_map" at daddr 0x2 len 1 error 117 [ 447.250304] XFS (loop7): xfs_imap_lookup: xfs_ialloc_read_agi() returned error -117, agno 0 [ 447.258908] XFS (loop7): failed to read root inode 2018/04/07 12:39:52 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="0000000000000003cf"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) r0 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000200)={r0, 0x0, 0xe, 0xf5, &(0x7f0000000040)="7dbde00ac77ecd96df6dbd486267", &(0x7f0000000100)=""/245, 0x9b52}, 0x28) 2018/04/07 12:39:52 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="0000000000000003cf"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) r0 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000200)={r0, 0x0, 0xe, 0xf5, &(0x7f0000000040)="7dbde00ac77ecd96df6dbd486267", &(0x7f0000000100)=""/245, 0x9b52}, 0x28) [ 447.481630] IPVS: ftp: loaded support on port[0] = 21 2018/04/07 12:39:52 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000003c0)='/dev/loop#\x00', 0x8, 0x0) pwritev(r0, &(0x7f0000000780)=[{&(0x7f0000000400)="84d5aef1603cb020c5b219faa757913ec85ee74a155e1d635566777b78600bc65bf01ce33de9a6bc3a2041890df0926f2cfc2a7d63690f6b55610593773041755f61b034e3a62a770855b2c0481df219efbfa8ffd0c665434a1de026bcfb654d597ef77a7b231aa9efe45c53811c7591d56f69e9c6231e6da993bbd2a6133805be0c18ba114cfe865e693024a56c3331b93c03e25927a504d27acebf7eecd33d7c69359e3ca37dc546c4fc5bc62596a94cdc00f9b973616a9d2ebad2d9b3e60261ae73b8397694e1f0851475b4236fb47989e6bfd1ad926a01523df3f689dc2603a76b5fc5e023d5449d066d424d1001fee5d653c21fdb751e95ff2b", 0xfc}], 0x1, 0x0) r1 = syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000019ffe9)={0xc1}) r2 = accept(0xffffffffffffffff, &(0x7f0000000080)=@can, &(0x7f0000000180)=0x80) ioctl$sock_ipx_SIOCAIPXPRISLT(r2, 0x89e1, &(0x7f0000000280)=0x3f) ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f0000000200)={0x80, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x19}}, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e23}, 0x0, 0x7, 0x1, 0x0, 0x9, 0x0, 0x0, 0x0, 0xfffffffffffffff7}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000ac0)={0x0, @in={{0x2, 0x4e20, @loopback=0x7f000001}}}, &(0x7f00000002c0)=0x84) modify_ldt$write2(0x11, &(0x7f0000000880)={0x9, 0x20000800, 0x2000, 0x2, 0x6, 0xabcf, 0x4, 0x9, 0xfffffffffffffffb, 0x1}, 0x10) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000300)={r3, 0x1c9}, 0x2) r4 = syz_open_dev$sg(&(0x7f0000000700)='/dev/sg#\x00', 0xfffffffffffffff7, 0x800) ioctl$TIOCSLCKTRMIOS(r2, 0x5457, &(0x7f00000007c0)) clone(0x2000c100, &(0x7f0000000800)="97bb77038add5df9e9d4f9783b82c55fe59e5c0acdbcfc9bcf92ac0e1f1f3c1959c1d25dfabf3849336c7c85be174d7765b47e113632aea54b87e4d3f2c1db09e6aa4040b43d17308fb7e62e808067da2fff3cfd8e4c038c814bbfc6bc49d8ebc8671d8297e2d34dc61f2d194d2dbb8f59b4c853e0714d", &(0x7f00000008c0), &(0x7f0000000900), &(0x7f0000000940)="ed6c04412e782fe395f084741e3d9fe469aebde09acc8f8d8d84d1f00f5573b09acba487077ebb904cb1f3fed55f59d677ce24bbd2a7506df8e1e0d0fc709cb8c9f4ab2aeeeebc5ef879742c1f7628f1862c88b5b0da89acbf43ef12e4839405b6a3430d296fea06d2f3a8356c57ec991e44ee72") ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000ec6fb0)={{}, {0x80}}) getsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000000000), &(0x7f0000000380)=0xffffffffffffffda) r5 = syz_open_dev$adsp(&(0x7f0000000600)='/dev/adsp#\x00', 0x100000000, 0x80000) rt_sigprocmask(0x3d738072cd0f41ac, &(0x7f0000000cc0)={0x7}, &(0x7f0000000d00), 0x8) clone(0x40000000, &(0x7f0000000500)="67cdd9994c47c31d325b069924a7064c157c2ec0b5b5dca2feeb7dabef3b7af0d02d559e293faa759f2b3cb12aea360c2d", &(0x7f0000000580), &(0x7f00000005c0), &(0x7f0000000a00)="29859fdda9a119e54a27f9ec76b4d63a16dc5bbdd38c2fda0e5f4d8f830cd987ec7d3ffc66cf3db8820968fd89a1fba8fe6352a29a27f3b000bcdf238f2c04b358fc831025180e0be313da41de6366c94a1a0f86aaffdf2c039111b55275c054e14819a827fe809225249a01944263a2aec15f64e752e35892b1b8e7ef1e0e9115") ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000000b80)={{0x4, 0x8}, 'port0\x00', 0x80, 0x40, 0x10000, 0x6, 0x2, 0x80, 0x8, 0x0, 0x0, 0x3dec00}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000000c40)={r3, 0x6}, &(0x7f0000000c80)=0x8) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f0000000f80), &(0x7f0000000fc0)=0x4) clock_settime(0x7, &(0x7f0000000740)={0x77359400}) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000540)=0x2, 0x4) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000000340)) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/sequencer2\x00', 0x222081, 0x0) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f0000000d40)={0x7433, {{0x2, 0x4e21, @broadcast=0xffffffff}}, 0x1, 0x1, [{{0x2, 0x4e20}}]}, 0x110) name_to_handle_at(r5, &(0x7f00000009c0)='./file0\x00', &(0x7f0000000e80)={0x90, 0xe8, "1dcce4cb55cbd0c3c14dafa10e512e076f8bfe8fb7ba88aafcb52022d01b41c728e4a006a62f1e07fcc0f79c0cf7e34f5cf26f61e8fd8832b27d5727b858d91cfed34b5923a7cc4c866e91f4d3b702e058691626b89d939f6f9dce1aae6b336f25c8907ba9612e21081aa5ad6650f519eeafe15ff93cb61555c1d3132201f50e82ab54064057d091"}, &(0x7f0000000f40), 0x0) ioctl$RNDADDENTROPY(0xffffffffffffffff, 0x40085203, &(0x7f0000000100)=ANY=[@ANYPTR=&(0x7f0000000680)=ANY=[@ANYPTR64=&(0x7f0000000640)=ANY=[@ANYPTR, @ANYPTR]]]) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r6, 0x84, 0xa, &(0x7f0000000140)={0x5, 0x100000001, 0x0, 0x8, 0x0, 0x7, 0x401, 0x1f, r3}, 0x20) 2018/04/07 12:39:52 executing program 0: r0 = syz_open_dev$loop(&(0x7f00000003c0)='/dev/loop#\x00', 0x8, 0x0) pwritev(r0, &(0x7f0000000780)=[{&(0x7f0000000400)="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", 0xfc}], 0x1, 0x0) r1 = syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000019ffe9)={0xc1}) r2 = accept(0xffffffffffffffff, &(0x7f0000000080)=@can, &(0x7f0000000180)=0x80) ioctl$sock_ipx_SIOCAIPXPRISLT(r2, 0x89e1, &(0x7f0000000280)=0x3f) ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f0000000200)={0x80, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x19}}, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e23}, 0x0, 0x7, 0x1, 0x0, 0x9, 0x0, 0x0, 0x0, 0xfffffffffffffff7}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000ac0)={0x0, @in={{0x2, 0x4e20, @loopback=0x7f000001}}}, &(0x7f00000002c0)=0x84) modify_ldt$write2(0x11, &(0x7f0000000880)={0x9, 0x20000800, 0x2000, 0x2, 0x6, 0xabcf, 0x4, 0x9, 0xfffffffffffffffb, 0x1}, 0x10) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000300)={r3, 0x1c9}, 0x2) r4 = syz_open_dev$sg(&(0x7f0000000700)='/dev/sg#\x00', 0xfffffffffffffff7, 0x800) ioctl$TIOCSLCKTRMIOS(r2, 0x5457, &(0x7f00000007c0)) clone(0x2000c100, &(0x7f0000000800)="97bb77038add5df9e9d4f9783b82c55fe59e5c0acdbcfc9bcf92ac0e1f1f3c1959c1d25dfabf3849336c7c85be174d7765b47e113632aea54b87e4d3f2c1db09e6aa4040b43d17308fb7e62e808067da2fff3cfd8e4c038c814bbfc6bc49d8ebc8671d8297e2d34dc61f2d194d2dbb8f59b4c853e0714d", &(0x7f00000008c0), &(0x7f0000000900), &(0x7f0000000940)="ed6c04412e782fe395f084741e3d9fe469aebde09acc8f8d8d84d1f00f5573b09acba487077ebb904cb1f3fed55f59d677ce24bbd2a7506df8e1e0d0fc709cb8c9f4ab2aeeeebc5ef879742c1f7628f1862c88b5b0da89acbf43ef12e4839405b6a3430d296fea06d2f3a8356c57ec991e44ee72") ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000ec6fb0)={{}, {0x80}}) getsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000000000), &(0x7f0000000380)=0xffffffffffffffda) r5 = syz_open_dev$adsp(&(0x7f0000000600)='/dev/adsp#\x00', 0x100000000, 0x80000) rt_sigprocmask(0x3d738072cd0f41ac, &(0x7f0000000cc0)={0x7}, &(0x7f0000000d00), 0x8) clone(0x40000000, &(0x7f0000000500)="67cdd9994c47c31d325b069924a7064c157c2ec0b5b5dca2feeb7dabef3b7af0d02d559e293faa759f2b3cb12aea360c2d", &(0x7f0000000580), &(0x7f00000005c0), &(0x7f0000000a00)="29859fdda9a119e54a27f9ec76b4d63a16dc5bbdd38c2fda0e5f4d8f830cd987ec7d3ffc66cf3db8820968fd89a1fba8fe6352a29a27f3b000bcdf238f2c04b358fc831025180e0be313da41de6366c94a1a0f86aaffdf2c039111b55275c054e14819a827fe809225249a01944263a2aec15f64e752e35892b1b8e7ef1e0e9115") ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000000b80)={{0x4, 0x8}, 'port0\x00', 0x80, 0x40, 0x10000, 0x6, 0x2, 0x80, 0x8, 0x0, 0x0, 0x3dec00}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000000c40)={r3, 0x6}, &(0x7f0000000c80)=0x8) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f0000000f80), &(0x7f0000000fc0)=0x4) clock_settime(0x7, &(0x7f0000000740)={0x77359400}) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000540)=0x2, 0x4) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000000340)) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/sequencer2\x00', 0x222081, 0x0) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f0000000d40)={0x7433, {{0x2, 0x4e21, @broadcast=0xffffffff}}, 0x1, 0x1, [{{0x2, 0x4e20}}]}, 0x110) name_to_handle_at(r5, &(0x7f00000009c0)='./file0\x00', &(0x7f0000000e80)={0x90, 0xe8, "1dcce4cb55cbd0c3c14dafa10e512e076f8bfe8fb7ba88aafcb52022d01b41c728e4a006a62f1e07fcc0f79c0cf7e34f5cf26f61e8fd8832b27d5727b858d91cfed34b5923a7cc4c866e91f4d3b702e058691626b89d939f6f9dce1aae6b336f25c8907ba9612e21081aa5ad6650f519eeafe15ff93cb61555c1d3132201f50e82ab54064057d091"}, &(0x7f0000000f40), 0x0) ioctl$RNDADDENTROPY(0xffffffffffffffff, 0x40085203, &(0x7f0000000100)=ANY=[@ANYPTR=&(0x7f0000000680)=ANY=[@ANYPTR64=&(0x7f0000000640)=ANY=[@ANYPTR, @ANYPTR]]]) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r6, 0x84, 0xa, &(0x7f0000000140)={0x5, 0x100000001, 0x0, 0x8, 0x0, 0x7, 0x401, 0x1f, r3}, 0x20) [ 447.751444] IPVS: ftp: loaded support on port[0] = 21 [ 447.769769] IPVS: ftp: loaded support on port[0] = 21 2018/04/07 12:39:52 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000003c0)='/dev/loop#\x00', 0x8, 0x0) pwritev(r0, &(0x7f0000000780)=[{&(0x7f0000000400)="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", 0xfc}], 0x1, 0x0) r1 = syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000019ffe9)={0xc1}) r2 = accept(0xffffffffffffffff, &(0x7f0000000080)=@can, &(0x7f0000000180)=0x80) ioctl$sock_ipx_SIOCAIPXPRISLT(r2, 0x89e1, &(0x7f0000000280)=0x3f) ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f0000000200)={0x80, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x19}}, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e23}, 0x0, 0x7, 0x1, 0x0, 0x9, 0x0, 0x0, 0x0, 0xfffffffffffffff7}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000ac0)={0x0, @in={{0x2, 0x4e20, @loopback=0x7f000001}}}, &(0x7f00000002c0)=0x84) modify_ldt$write2(0x11, &(0x7f0000000880)={0x9, 0x20000800, 0x2000, 0x2, 0x6, 0xabcf, 0x4, 0x9, 0xfffffffffffffffb, 0x1}, 0x10) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000300)={r3, 0x1c9}, 0x2) r4 = syz_open_dev$sg(&(0x7f0000000700)='/dev/sg#\x00', 0xfffffffffffffff7, 0x800) ioctl$TIOCSLCKTRMIOS(r2, 0x5457, &(0x7f00000007c0)) clone(0x2000c100, &(0x7f0000000800)="97bb77038add5df9e9d4f9783b82c55fe59e5c0acdbcfc9bcf92ac0e1f1f3c1959c1d25dfabf3849336c7c85be174d7765b47e113632aea54b87e4d3f2c1db09e6aa4040b43d17308fb7e62e808067da2fff3cfd8e4c038c814bbfc6bc49d8ebc8671d8297e2d34dc61f2d194d2dbb8f59b4c853e0714d", &(0x7f00000008c0), &(0x7f0000000900), &(0x7f0000000940)="ed6c04412e782fe395f084741e3d9fe469aebde09acc8f8d8d84d1f00f5573b09acba487077ebb904cb1f3fed55f59d677ce24bbd2a7506df8e1e0d0fc709cb8c9f4ab2aeeeebc5ef879742c1f7628f1862c88b5b0da89acbf43ef12e4839405b6a3430d296fea06d2f3a8356c57ec991e44ee72") ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000ec6fb0)={{}, {0x80}}) getsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000000000), &(0x7f0000000380)=0xffffffffffffffda) r5 = syz_open_dev$adsp(&(0x7f0000000600)='/dev/adsp#\x00', 0x100000000, 0x80000) rt_sigprocmask(0x3d738072cd0f41ac, &(0x7f0000000cc0)={0x7}, &(0x7f0000000d00), 0x8) clone(0x40000000, &(0x7f0000000500)="67cdd9994c47c31d325b069924a7064c157c2ec0b5b5dca2feeb7dabef3b7af0d02d559e293faa759f2b3cb12aea360c2d", &(0x7f0000000580), &(0x7f00000005c0), &(0x7f0000000a00)="29859fdda9a119e54a27f9ec76b4d63a16dc5bbdd38c2fda0e5f4d8f830cd987ec7d3ffc66cf3db8820968fd89a1fba8fe6352a29a27f3b000bcdf238f2c04b358fc831025180e0be313da41de6366c94a1a0f86aaffdf2c039111b55275c054e14819a827fe809225249a01944263a2aec15f64e752e35892b1b8e7ef1e0e9115") ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000000b80)={{0x4, 0x8}, 'port0\x00', 0x80, 0x40, 0x10000, 0x6, 0x2, 0x80, 0x8, 0x0, 0x0, 0x3dec00}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000000c40)={r3, 0x6}, &(0x7f0000000c80)=0x8) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f0000000f80), &(0x7f0000000fc0)=0x4) clock_settime(0x7, &(0x7f0000000740)={0x77359400}) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000540)=0x2, 0x4) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000000340)) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/sequencer2\x00', 0x222081, 0x0) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f0000000d40)={0x7433, {{0x2, 0x4e21, @broadcast=0xffffffff}}, 0x1, 0x1, [{{0x2, 0x4e20}}]}, 0x110) name_to_handle_at(r5, &(0x7f00000009c0)='./file0\x00', &(0x7f0000000e80)={0x90, 0xe8, "1dcce4cb55cbd0c3c14dafa10e512e076f8bfe8fb7ba88aafcb52022d01b41c728e4a006a62f1e07fcc0f79c0cf7e34f5cf26f61e8fd8832b27d5727b858d91cfed34b5923a7cc4c866e91f4d3b702e058691626b89d939f6f9dce1aae6b336f25c8907ba9612e21081aa5ad6650f519eeafe15ff93cb61555c1d3132201f50e82ab54064057d091"}, &(0x7f0000000f40), 0x0) ioctl$RNDADDENTROPY(0xffffffffffffffff, 0x40085203, &(0x7f0000000100)=ANY=[@ANYPTR=&(0x7f0000000680)=ANY=[@ANYPTR64=&(0x7f0000000640)=ANY=[@ANYPTR, @ANYPTR]]]) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r6, 0x84, 0xa, &(0x7f0000000140)={0x5, 0x100000001, 0x0, 0x8, 0x0, 0x7, 0x401, 0x1f, r3}, 0x20) 2018/04/07 12:39:52 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="0000000000000003cf"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) r0 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000200)={r0, 0x0, 0xe, 0xf5, &(0x7f0000000040)="7dbde00ac77ecd96df6dbd486267", &(0x7f0000000100)=""/245, 0x9b52}, 0x28) 2018/04/07 12:39:52 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000100)='./file0\x00', 0x1000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="584653420000100000000000000010000000000000000000000000000000000034fb8fb9e4bf48b6ad26c597eb4f5c1900000000000000040000000000000d880000000000000d890000000000000d8a000000010000100000000001000000000000035ab4240200040000040000000000000000000000000c090a020c", 0x7d}], 0x0, &(0x7f0000000040)=ANY=[]) 2018/04/07 12:39:52 executing program 6: r0 = syz_open_dev$loop(&(0x7f00000003c0)='/dev/loop#\x00', 0x8, 0x0) pwritev(r0, &(0x7f0000000780)=[{&(0x7f0000000400)="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", 0xfc}], 0x1, 0x0) r1 = syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000019ffe9)={0xc1}) r2 = accept(0xffffffffffffffff, &(0x7f0000000080)=@can, &(0x7f0000000180)=0x80) ioctl$sock_ipx_SIOCAIPXPRISLT(r2, 0x89e1, &(0x7f0000000280)=0x3f) ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f0000000200)={0x80, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x19}}, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e23}, 0x0, 0x7, 0x1, 0x0, 0x9, 0x0, 0x0, 0x0, 0xfffffffffffffff7}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000ac0)={0x0, @in={{0x2, 0x4e20, @loopback=0x7f000001}}}, &(0x7f00000002c0)=0x84) modify_ldt$write2(0x11, &(0x7f0000000880)={0x9, 0x20000800, 0x2000, 0x2, 0x6, 0xabcf, 0x4, 0x9, 0xfffffffffffffffb, 0x1}, 0x10) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000300)={r3, 0x1c9}, 0x2) r4 = syz_open_dev$sg(&(0x7f0000000700)='/dev/sg#\x00', 0xfffffffffffffff7, 0x800) ioctl$TIOCSLCKTRMIOS(r2, 0x5457, &(0x7f00000007c0)) clone(0x2000c100, &(0x7f0000000800)="97bb77038add5df9e9d4f9783b82c55fe59e5c0acdbcfc9bcf92ac0e1f1f3c1959c1d25dfabf3849336c7c85be174d7765b47e113632aea54b87e4d3f2c1db09e6aa4040b43d17308fb7e62e808067da2fff3cfd8e4c038c814bbfc6bc49d8ebc8671d8297e2d34dc61f2d194d2dbb8f59b4c853e0714d", &(0x7f00000008c0), &(0x7f0000000900), &(0x7f0000000940)="ed6c04412e782fe395f084741e3d9fe469aebde09acc8f8d8d84d1f00f5573b09acba487077ebb904cb1f3fed55f59d677ce24bbd2a7506df8e1e0d0fc709cb8c9f4ab2aeeeebc5ef879742c1f7628f1862c88b5b0da89acbf43ef12e4839405b6a3430d296fea06d2f3a8356c57ec991e44ee72") ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000ec6fb0)={{}, {0x80}}) getsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000000000), &(0x7f0000000380)=0xffffffffffffffda) r5 = syz_open_dev$adsp(&(0x7f0000000600)='/dev/adsp#\x00', 0x100000000, 0x80000) rt_sigprocmask(0x3d738072cd0f41ac, &(0x7f0000000cc0)={0x7}, &(0x7f0000000d00), 0x8) clone(0x40000000, &(0x7f0000000500)="67cdd9994c47c31d325b069924a7064c157c2ec0b5b5dca2feeb7dabef3b7af0d02d559e293faa759f2b3cb12aea360c2d", &(0x7f0000000580), &(0x7f00000005c0), &(0x7f0000000a00)="29859fdda9a119e54a27f9ec76b4d63a16dc5bbdd38c2fda0e5f4d8f830cd987ec7d3ffc66cf3db8820968fd89a1fba8fe6352a29a27f3b000bcdf238f2c04b358fc831025180e0be313da41de6366c94a1a0f86aaffdf2c039111b55275c054e14819a827fe809225249a01944263a2aec15f64e752e35892b1b8e7ef1e0e9115") ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000000b80)={{0x4, 0x8}, 'port0\x00', 0x80, 0x40, 0x10000, 0x6, 0x2, 0x80, 0x8, 0x0, 0x0, 0x3dec00}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000000c40)={r3, 0x6}, &(0x7f0000000c80)=0x8) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f0000000f80), &(0x7f0000000fc0)=0x4) clock_settime(0x7, &(0x7f0000000740)={0x77359400}) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000540)=0x2, 0x4) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000000340)) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/sequencer2\x00', 0x222081, 0x0) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f0000000d40)={0x7433, {{0x2, 0x4e21, @broadcast=0xffffffff}}, 0x1, 0x1, [{{0x2, 0x4e20}}]}, 0x110) name_to_handle_at(r5, &(0x7f00000009c0)='./file0\x00', &(0x7f0000000e80)={0x90, 0xe8, "1dcce4cb55cbd0c3c14dafa10e512e076f8bfe8fb7ba88aafcb52022d01b41c728e4a006a62f1e07fcc0f79c0cf7e34f5cf26f61e8fd8832b27d5727b858d91cfed34b5923a7cc4c866e91f4d3b702e058691626b89d939f6f9dce1aae6b336f25c8907ba9612e21081aa5ad6650f519eeafe15ff93cb61555c1d3132201f50e82ab54064057d091"}, &(0x7f0000000f40), 0x0) ioctl$RNDADDENTROPY(0xffffffffffffffff, 0x40085203, &(0x7f0000000100)=ANY=[@ANYPTR=&(0x7f0000000680)=ANY=[@ANYPTR64=&(0x7f0000000640)=ANY=[@ANYPTR, @ANYPTR]]]) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r6, 0x84, 0xa, &(0x7f0000000140)={0x5, 0x100000001, 0x0, 0x8, 0x0, 0x7, 0x401, 0x1f, r3}, 0x20) 2018/04/07 12:39:52 executing program 0: r0 = syz_open_dev$loop(&(0x7f00000003c0)='/dev/loop#\x00', 0x8, 0x0) pwritev(r0, &(0x7f0000000780)=[{&(0x7f0000000400)="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", 0xfc}], 0x1, 0x0) r1 = syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000019ffe9)={0xc1}) r2 = accept(0xffffffffffffffff, &(0x7f0000000080)=@can, &(0x7f0000000180)=0x80) ioctl$sock_ipx_SIOCAIPXPRISLT(r2, 0x89e1, &(0x7f0000000280)=0x3f) ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f0000000200)={0x80, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x19}}, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e23}, 0x0, 0x7, 0x1, 0x0, 0x9, 0x0, 0x0, 0x0, 0xfffffffffffffff7}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000ac0)={0x0, @in={{0x2, 0x4e20, @loopback=0x7f000001}}}, &(0x7f00000002c0)=0x84) modify_ldt$write2(0x11, &(0x7f0000000880)={0x9, 0x20000800, 0x2000, 0x2, 0x6, 0xabcf, 0x4, 0x9, 0xfffffffffffffffb, 0x1}, 0x10) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000300)={r3, 0x1c9}, 0x2) r4 = syz_open_dev$sg(&(0x7f0000000700)='/dev/sg#\x00', 0xfffffffffffffff7, 0x800) ioctl$TIOCSLCKTRMIOS(r2, 0x5457, &(0x7f00000007c0)) clone(0x2000c100, &(0x7f0000000800)="97bb77038add5df9e9d4f9783b82c55fe59e5c0acdbcfc9bcf92ac0e1f1f3c1959c1d25dfabf3849336c7c85be174d7765b47e113632aea54b87e4d3f2c1db09e6aa4040b43d17308fb7e62e808067da2fff3cfd8e4c038c814bbfc6bc49d8ebc8671d8297e2d34dc61f2d194d2dbb8f59b4c853e0714d", &(0x7f00000008c0), &(0x7f0000000900), &(0x7f0000000940)="ed6c04412e782fe395f084741e3d9fe469aebde09acc8f8d8d84d1f00f5573b09acba487077ebb904cb1f3fed55f59d677ce24bbd2a7506df8e1e0d0fc709cb8c9f4ab2aeeeebc5ef879742c1f7628f1862c88b5b0da89acbf43ef12e4839405b6a3430d296fea06d2f3a8356c57ec991e44ee72") ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000ec6fb0)={{}, {0x80}}) getsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000000000), &(0x7f0000000380)=0xffffffffffffffda) r5 = syz_open_dev$adsp(&(0x7f0000000600)='/dev/adsp#\x00', 0x100000000, 0x80000) rt_sigprocmask(0x3d738072cd0f41ac, &(0x7f0000000cc0)={0x7}, &(0x7f0000000d00), 0x8) clone(0x40000000, &(0x7f0000000500)="67cdd9994c47c31d325b069924a7064c157c2ec0b5b5dca2feeb7dabef3b7af0d02d559e293faa759f2b3cb12aea360c2d", &(0x7f0000000580), &(0x7f00000005c0), &(0x7f0000000a00)="29859fdda9a119e54a27f9ec76b4d63a16dc5bbdd38c2fda0e5f4d8f830cd987ec7d3ffc66cf3db8820968fd89a1fba8fe6352a29a27f3b000bcdf238f2c04b358fc831025180e0be313da41de6366c94a1a0f86aaffdf2c039111b55275c054e14819a827fe809225249a01944263a2aec15f64e752e35892b1b8e7ef1e0e9115") ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000000b80)={{0x4, 0x8}, 'port0\x00', 0x80, 0x40, 0x10000, 0x6, 0x2, 0x80, 0x8, 0x0, 0x0, 0x3dec00}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000000c40)={r3, 0x6}, &(0x7f0000000c80)=0x8) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f0000000f80), &(0x7f0000000fc0)=0x4) clock_settime(0x7, &(0x7f0000000740)={0x77359400}) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000540)=0x2, 0x4) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000000340)) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/sequencer2\x00', 0x222081, 0x0) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f0000000d40)={0x7433, {{0x2, 0x4e21, @broadcast=0xffffffff}}, 0x1, 0x1, [{{0x2, 0x4e20}}]}, 0x110) name_to_handle_at(r5, &(0x7f00000009c0)='./file0\x00', &(0x7f0000000e80)={0x90, 0xe8, "1dcce4cb55cbd0c3c14dafa10e512e076f8bfe8fb7ba88aafcb52022d01b41c728e4a006a62f1e07fcc0f79c0cf7e34f5cf26f61e8fd8832b27d5727b858d91cfed34b5923a7cc4c866e91f4d3b702e058691626b89d939f6f9dce1aae6b336f25c8907ba9612e21081aa5ad6650f519eeafe15ff93cb61555c1d3132201f50e82ab54064057d091"}, &(0x7f0000000f40), 0x0) ioctl$RNDADDENTROPY(0xffffffffffffffff, 0x40085203, &(0x7f0000000100)=ANY=[@ANYPTR=&(0x7f0000000680)=ANY=[@ANYPTR64=&(0x7f0000000640)=ANY=[@ANYPTR, @ANYPTR]]]) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r6, 0x84, 0xa, &(0x7f0000000140)={0x5, 0x100000001, 0x0, 0x8, 0x0, 0x7, 0x401, 0x1f, r3}, 0x20) 2018/04/07 12:39:52 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="0000000000000003cf"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) r0 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000200)={r0, 0x0, 0xe, 0xf5, &(0x7f0000000040)="7dbde00ac77ecd96df6dbd486267", &(0x7f0000000100)=""/245, 0x9b52}, 0x28) 2018/04/07 12:39:52 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000003c0)='/dev/loop#\x00', 0x8, 0x0) pwritev(r0, &(0x7f0000000780)=[{&(0x7f0000000400)="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", 0xfc}], 0x1, 0x0) r1 = syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000019ffe9)={0xc1}) r2 = accept(0xffffffffffffffff, &(0x7f0000000080)=@can, &(0x7f0000000180)=0x80) ioctl$sock_ipx_SIOCAIPXPRISLT(r2, 0x89e1, &(0x7f0000000280)=0x3f) ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f0000000200)={0x80, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x19}}, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e23}, 0x0, 0x7, 0x1, 0x0, 0x9, 0x0, 0x0, 0x0, 0xfffffffffffffff7}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000ac0)={0x0, @in={{0x2, 0x4e20, @loopback=0x7f000001}}}, &(0x7f00000002c0)=0x84) modify_ldt$write2(0x11, &(0x7f0000000880)={0x9, 0x20000800, 0x2000, 0x2, 0x6, 0xabcf, 0x4, 0x9, 0xfffffffffffffffb, 0x1}, 0x10) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000300)={r3, 0x1c9}, 0x2) r4 = syz_open_dev$sg(&(0x7f0000000700)='/dev/sg#\x00', 0xfffffffffffffff7, 0x800) ioctl$TIOCSLCKTRMIOS(r2, 0x5457, &(0x7f00000007c0)) clone(0x2000c100, &(0x7f0000000800)="97bb77038add5df9e9d4f9783b82c55fe59e5c0acdbcfc9bcf92ac0e1f1f3c1959c1d25dfabf3849336c7c85be174d7765b47e113632aea54b87e4d3f2c1db09e6aa4040b43d17308fb7e62e808067da2fff3cfd8e4c038c814bbfc6bc49d8ebc8671d8297e2d34dc61f2d194d2dbb8f59b4c853e0714d", &(0x7f00000008c0), &(0x7f0000000900), &(0x7f0000000940)="ed6c04412e782fe395f084741e3d9fe469aebde09acc8f8d8d84d1f00f5573b09acba487077ebb904cb1f3fed55f59d677ce24bbd2a7506df8e1e0d0fc709cb8c9f4ab2aeeeebc5ef879742c1f7628f1862c88b5b0da89acbf43ef12e4839405b6a3430d296fea06d2f3a8356c57ec991e44ee72") ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000ec6fb0)={{}, {0x80}}) getsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000000000), &(0x7f0000000380)=0xffffffffffffffda) r5 = syz_open_dev$adsp(&(0x7f0000000600)='/dev/adsp#\x00', 0x100000000, 0x80000) rt_sigprocmask(0x3d738072cd0f41ac, &(0x7f0000000cc0)={0x7}, &(0x7f0000000d00), 0x8) clone(0x40000000, &(0x7f0000000500)="67cdd9994c47c31d325b069924a7064c157c2ec0b5b5dca2feeb7dabef3b7af0d02d559e293faa759f2b3cb12aea360c2d", &(0x7f0000000580), &(0x7f00000005c0), &(0x7f0000000a00)="29859fdda9a119e54a27f9ec76b4d63a16dc5bbdd38c2fda0e5f4d8f830cd987ec7d3ffc66cf3db8820968fd89a1fba8fe6352a29a27f3b000bcdf238f2c04b358fc831025180e0be313da41de6366c94a1a0f86aaffdf2c039111b55275c054e14819a827fe809225249a01944263a2aec15f64e752e35892b1b8e7ef1e0e9115") ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000000b80)={{0x4, 0x8}, 'port0\x00', 0x80, 0x40, 0x10000, 0x6, 0x2, 0x80, 0x8, 0x0, 0x0, 0x3dec00}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000000c40)={r3, 0x6}, &(0x7f0000000c80)=0x8) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f0000000f80), &(0x7f0000000fc0)=0x4) clock_settime(0x7, &(0x7f0000000740)={0x77359400}) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000540)=0x2, 0x4) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000000340)) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/sequencer2\x00', 0x222081, 0x0) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f0000000d40)={0x7433, {{0x2, 0x4e21, @broadcast=0xffffffff}}, 0x1, 0x1, [{{0x2, 0x4e20}}]}, 0x110) name_to_handle_at(r5, &(0x7f00000009c0)='./file0\x00', &(0x7f0000000e80)={0x90, 0xe8, "1dcce4cb55cbd0c3c14dafa10e512e076f8bfe8fb7ba88aafcb52022d01b41c728e4a006a62f1e07fcc0f79c0cf7e34f5cf26f61e8fd8832b27d5727b858d91cfed34b5923a7cc4c866e91f4d3b702e058691626b89d939f6f9dce1aae6b336f25c8907ba9612e21081aa5ad6650f519eeafe15ff93cb61555c1d3132201f50e82ab54064057d091"}, &(0x7f0000000f40), 0x0) ioctl$RNDADDENTROPY(0xffffffffffffffff, 0x40085203, &(0x7f0000000100)=ANY=[@ANYPTR=&(0x7f0000000680)=ANY=[@ANYPTR64=&(0x7f0000000640)=ANY=[@ANYPTR, @ANYPTR]]]) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r6, 0x84, 0xa, &(0x7f0000000140)={0x5, 0x100000001, 0x0, 0x8, 0x0, 0x7, 0x401, 0x1f, r3}, 0x20) 2018/04/07 12:39:52 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000003c0)='/dev/loop#\x00', 0x8, 0x0) pwritev(r0, &(0x7f0000000780)=[{&(0x7f0000000400)="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", 0xfc}], 0x1, 0x0) r1 = syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000019ffe9)={0xc1}) r2 = accept(0xffffffffffffffff, &(0x7f0000000080)=@can, &(0x7f0000000180)=0x80) ioctl$sock_ipx_SIOCAIPXPRISLT(r2, 0x89e1, &(0x7f0000000280)=0x3f) ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f0000000200)={0x80, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x19}}, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e23}, 0x0, 0x7, 0x1, 0x0, 0x9, 0x0, 0x0, 0x0, 0xfffffffffffffff7}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000ac0)={0x0, @in={{0x2, 0x4e20, @loopback=0x7f000001}}}, &(0x7f00000002c0)=0x84) modify_ldt$write2(0x11, &(0x7f0000000880)={0x9, 0x20000800, 0x2000, 0x2, 0x6, 0xabcf, 0x4, 0x9, 0xfffffffffffffffb, 0x1}, 0x10) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000300)={r3, 0x1c9}, 0x2) r4 = syz_open_dev$sg(&(0x7f0000000700)='/dev/sg#\x00', 0xfffffffffffffff7, 0x800) ioctl$TIOCSLCKTRMIOS(r2, 0x5457, &(0x7f00000007c0)) clone(0x2000c100, &(0x7f0000000800)="97bb77038add5df9e9d4f9783b82c55fe59e5c0acdbcfc9bcf92ac0e1f1f3c1959c1d25dfabf3849336c7c85be174d7765b47e113632aea54b87e4d3f2c1db09e6aa4040b43d17308fb7e62e808067da2fff3cfd8e4c038c814bbfc6bc49d8ebc8671d8297e2d34dc61f2d194d2dbb8f59b4c853e0714d", &(0x7f00000008c0), &(0x7f0000000900), &(0x7f0000000940)="ed6c04412e782fe395f084741e3d9fe469aebde09acc8f8d8d84d1f00f5573b09acba487077ebb904cb1f3fed55f59d677ce24bbd2a7506df8e1e0d0fc709cb8c9f4ab2aeeeebc5ef879742c1f7628f1862c88b5b0da89acbf43ef12e4839405b6a3430d296fea06d2f3a8356c57ec991e44ee72") ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000ec6fb0)={{}, {0x80}}) getsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000000000), &(0x7f0000000380)=0xffffffffffffffda) r5 = syz_open_dev$adsp(&(0x7f0000000600)='/dev/adsp#\x00', 0x100000000, 0x80000) rt_sigprocmask(0x3d738072cd0f41ac, &(0x7f0000000cc0)={0x7}, &(0x7f0000000d00), 0x8) clone(0x40000000, &(0x7f0000000500)="67cdd9994c47c31d325b069924a7064c157c2ec0b5b5dca2feeb7dabef3b7af0d02d559e293faa759f2b3cb12aea360c2d", &(0x7f0000000580), &(0x7f00000005c0), &(0x7f0000000a00)="29859fdda9a119e54a27f9ec76b4d63a16dc5bbdd38c2fda0e5f4d8f830cd987ec7d3ffc66cf3db8820968fd89a1fba8fe6352a29a27f3b000bcdf238f2c04b358fc831025180e0be313da41de6366c94a1a0f86aaffdf2c039111b55275c054e14819a827fe809225249a01944263a2aec15f64e752e35892b1b8e7ef1e0e9115") ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000000b80)={{0x4, 0x8}, 'port0\x00', 0x80, 0x40, 0x10000, 0x6, 0x2, 0x80, 0x8, 0x0, 0x0, 0x3dec00}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000000c40)={r3, 0x6}, &(0x7f0000000c80)=0x8) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f0000000f80), &(0x7f0000000fc0)=0x4) clock_settime(0x7, &(0x7f0000000740)={0x77359400}) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000540)=0x2, 0x4) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000000340)) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/sequencer2\x00', 0x222081, 0x0) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f0000000d40)={0x7433, {{0x2, 0x4e21, @broadcast=0xffffffff}}, 0x1, 0x1, [{{0x2, 0x4e20}}]}, 0x110) name_to_handle_at(r5, &(0x7f00000009c0)='./file0\x00', &(0x7f0000000e80)={0x90, 0xe8, "1dcce4cb55cbd0c3c14dafa10e512e076f8bfe8fb7ba88aafcb52022d01b41c728e4a006a62f1e07fcc0f79c0cf7e34f5cf26f61e8fd8832b27d5727b858d91cfed34b5923a7cc4c866e91f4d3b702e058691626b89d939f6f9dce1aae6b336f25c8907ba9612e21081aa5ad6650f519eeafe15ff93cb61555c1d3132201f50e82ab54064057d091"}, &(0x7f0000000f40), 0x0) ioctl$RNDADDENTROPY(0xffffffffffffffff, 0x40085203, &(0x7f0000000100)=ANY=[@ANYPTR=&(0x7f0000000680)=ANY=[@ANYPTR64=&(0x7f0000000640)=ANY=[@ANYPTR, @ANYPTR]]]) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r6, 0x84, 0xa, &(0x7f0000000140)={0x5, 0x100000001, 0x0, 0x8, 0x0, 0x7, 0x401, 0x1f, r3}, 0x20) [ 448.109794] IPVS: ftp: loaded support on port[0] = 21 [ 448.121331] IPVS: ftp: loaded support on port[0] = 21 [ 448.129832] IPVS: ftp: loaded support on port[0] = 21 [ 448.130809] IPVS: ftp: loaded support on port[0] = 21 [ 448.141814] IPVS: ftp: loaded support on port[0] = 21 [ 448.165488] XFS (loop7): Mounting V4 Filesystem [ 448.182956] XFS (loop7): totally zeroed log [ 448.199113] XFS (loop7): Metadata corruption detected at xfs_agi_verify+0x187/0x4f0, xfs_agi block 0x2 [ 448.208759] XFS (loop7): Unmount and run xfs_repair [ 448.213826] XFS (loop7): First 128 bytes of corrupted metadata buffer: [ 448.220541] 0000000083a1a4f1: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 448.229442] 00000000e7f9006c: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 448.238322] 000000009174c479: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 448.247205] 000000006b399cd1: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 448.256089] 00000000096afc96: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 448.264973] 00000000faf98907: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 448.273857] 000000007fa1a67e: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 448.282743] 00000000058e8838: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 448.294511] XFS (loop7): metadata I/O error in "xfs_trans_read_buf_map" at daddr 0x2 len 1 error 117 [ 448.304488] XFS (loop7): xfs_imap_lookup: xfs_ialloc_read_agi() returned error -117, agno 0 [ 448.313172] XFS (loop7): failed to read root inode 2018/04/07 12:39:53 executing program 6: r0 = syz_open_dev$loop(&(0x7f00000003c0)='/dev/loop#\x00', 0x8, 0x0) pwritev(r0, &(0x7f0000000780)=[{&(0x7f0000000400)="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", 0xfc}], 0x1, 0x0) r1 = syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000019ffe9)={0xc1}) r2 = accept(0xffffffffffffffff, &(0x7f0000000080)=@can, &(0x7f0000000180)=0x80) ioctl$sock_ipx_SIOCAIPXPRISLT(r2, 0x89e1, &(0x7f0000000280)=0x3f) ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f0000000200)={0x80, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x19}}, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e23}, 0x0, 0x7, 0x1, 0x0, 0x9, 0x0, 0x0, 0x0, 0xfffffffffffffff7}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000ac0)={0x0, @in={{0x2, 0x4e20, @loopback=0x7f000001}}}, &(0x7f00000002c0)=0x84) modify_ldt$write2(0x11, &(0x7f0000000880)={0x9, 0x20000800, 0x2000, 0x2, 0x6, 0xabcf, 0x4, 0x9, 0xfffffffffffffffb, 0x1}, 0x10) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000300)={r3, 0x1c9}, 0x2) r4 = syz_open_dev$sg(&(0x7f0000000700)='/dev/sg#\x00', 0xfffffffffffffff7, 0x800) ioctl$TIOCSLCKTRMIOS(r2, 0x5457, &(0x7f00000007c0)) clone(0x2000c100, &(0x7f0000000800)="97bb77038add5df9e9d4f9783b82c55fe59e5c0acdbcfc9bcf92ac0e1f1f3c1959c1d25dfabf3849336c7c85be174d7765b47e113632aea54b87e4d3f2c1db09e6aa4040b43d17308fb7e62e808067da2fff3cfd8e4c038c814bbfc6bc49d8ebc8671d8297e2d34dc61f2d194d2dbb8f59b4c853e0714d", &(0x7f00000008c0), &(0x7f0000000900), &(0x7f0000000940)="ed6c04412e782fe395f084741e3d9fe469aebde09acc8f8d8d84d1f00f5573b09acba487077ebb904cb1f3fed55f59d677ce24bbd2a7506df8e1e0d0fc709cb8c9f4ab2aeeeebc5ef879742c1f7628f1862c88b5b0da89acbf43ef12e4839405b6a3430d296fea06d2f3a8356c57ec991e44ee72") ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000ec6fb0)={{}, {0x80}}) getsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000000000), &(0x7f0000000380)=0xffffffffffffffda) r5 = syz_open_dev$adsp(&(0x7f0000000600)='/dev/adsp#\x00', 0x100000000, 0x80000) rt_sigprocmask(0x3d738072cd0f41ac, &(0x7f0000000cc0)={0x7}, &(0x7f0000000d00), 0x8) clone(0x40000000, &(0x7f0000000500)="67cdd9994c47c31d325b069924a7064c157c2ec0b5b5dca2feeb7dabef3b7af0d02d559e293faa759f2b3cb12aea360c2d", &(0x7f0000000580), &(0x7f00000005c0), &(0x7f0000000a00)="29859fdda9a119e54a27f9ec76b4d63a16dc5bbdd38c2fda0e5f4d8f830cd987ec7d3ffc66cf3db8820968fd89a1fba8fe6352a29a27f3b000bcdf238f2c04b358fc831025180e0be313da41de6366c94a1a0f86aaffdf2c039111b55275c054e14819a827fe809225249a01944263a2aec15f64e752e35892b1b8e7ef1e0e9115") ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000000b80)={{0x4, 0x8}, 'port0\x00', 0x80, 0x40, 0x10000, 0x6, 0x2, 0x80, 0x8, 0x0, 0x0, 0x3dec00}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000000c40)={r3, 0x6}, &(0x7f0000000c80)=0x8) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f0000000f80), &(0x7f0000000fc0)=0x4) clock_settime(0x7, &(0x7f0000000740)={0x77359400}) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000540)=0x2, 0x4) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000000340)) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/sequencer2\x00', 0x222081, 0x0) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f0000000d40)={0x7433, {{0x2, 0x4e21, @broadcast=0xffffffff}}, 0x1, 0x1, [{{0x2, 0x4e20}}]}, 0x110) name_to_handle_at(r5, &(0x7f00000009c0)='./file0\x00', &(0x7f0000000e80)={0x90, 0xe8, "1dcce4cb55cbd0c3c14dafa10e512e076f8bfe8fb7ba88aafcb52022d01b41c728e4a006a62f1e07fcc0f79c0cf7e34f5cf26f61e8fd8832b27d5727b858d91cfed34b5923a7cc4c866e91f4d3b702e058691626b89d939f6f9dce1aae6b336f25c8907ba9612e21081aa5ad6650f519eeafe15ff93cb61555c1d3132201f50e82ab54064057d091"}, &(0x7f0000000f40), 0x0) ioctl$RNDADDENTROPY(0xffffffffffffffff, 0x40085203, &(0x7f0000000100)=ANY=[@ANYPTR=&(0x7f0000000680)=ANY=[@ANYPTR64=&(0x7f0000000640)=ANY=[@ANYPTR, @ANYPTR]]]) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r6, 0x84, 0xa, &(0x7f0000000140)={0x5, 0x100000001, 0x0, 0x8, 0x0, 0x7, 0x401, 0x1f, r3}, 0x20) 2018/04/07 12:39:53 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000003c0)='/dev/loop#\x00', 0x8, 0x0) pwritev(r0, &(0x7f0000000780)=[{&(0x7f0000000400)="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", 0xfc}], 0x1, 0x0) r1 = syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000019ffe9)={0xc1}) r2 = accept(0xffffffffffffffff, &(0x7f0000000080)=@can, &(0x7f0000000180)=0x80) ioctl$sock_ipx_SIOCAIPXPRISLT(r2, 0x89e1, &(0x7f0000000280)=0x3f) ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f0000000200)={0x80, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x19}}, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e23}, 0x0, 0x7, 0x1, 0x0, 0x9, 0x0, 0x0, 0x0, 0xfffffffffffffff7}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000ac0)={0x0, @in={{0x2, 0x4e20, @loopback=0x7f000001}}}, &(0x7f00000002c0)=0x84) modify_ldt$write2(0x11, &(0x7f0000000880)={0x9, 0x20000800, 0x2000, 0x2, 0x6, 0xabcf, 0x4, 0x9, 0xfffffffffffffffb, 0x1}, 0x10) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000300)={r3, 0x1c9}, 0x2) r4 = syz_open_dev$sg(&(0x7f0000000700)='/dev/sg#\x00', 0xfffffffffffffff7, 0x800) ioctl$TIOCSLCKTRMIOS(r2, 0x5457, &(0x7f00000007c0)) clone(0x2000c100, &(0x7f0000000800)="97bb77038add5df9e9d4f9783b82c55fe59e5c0acdbcfc9bcf92ac0e1f1f3c1959c1d25dfabf3849336c7c85be174d7765b47e113632aea54b87e4d3f2c1db09e6aa4040b43d17308fb7e62e808067da2fff3cfd8e4c038c814bbfc6bc49d8ebc8671d8297e2d34dc61f2d194d2dbb8f59b4c853e0714d", &(0x7f00000008c0), &(0x7f0000000900), &(0x7f0000000940)="ed6c04412e782fe395f084741e3d9fe469aebde09acc8f8d8d84d1f00f5573b09acba487077ebb904cb1f3fed55f59d677ce24bbd2a7506df8e1e0d0fc709cb8c9f4ab2aeeeebc5ef879742c1f7628f1862c88b5b0da89acbf43ef12e4839405b6a3430d296fea06d2f3a8356c57ec991e44ee72") ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000ec6fb0)={{}, {0x80}}) getsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000000000), &(0x7f0000000380)=0xffffffffffffffda) r5 = syz_open_dev$adsp(&(0x7f0000000600)='/dev/adsp#\x00', 0x100000000, 0x80000) rt_sigprocmask(0x3d738072cd0f41ac, &(0x7f0000000cc0)={0x7}, &(0x7f0000000d00), 0x8) clone(0x40000000, &(0x7f0000000500)="67cdd9994c47c31d325b069924a7064c157c2ec0b5b5dca2feeb7dabef3b7af0d02d559e293faa759f2b3cb12aea360c2d", &(0x7f0000000580), &(0x7f00000005c0), &(0x7f0000000a00)="29859fdda9a119e54a27f9ec76b4d63a16dc5bbdd38c2fda0e5f4d8f830cd987ec7d3ffc66cf3db8820968fd89a1fba8fe6352a29a27f3b000bcdf238f2c04b358fc831025180e0be313da41de6366c94a1a0f86aaffdf2c039111b55275c054e14819a827fe809225249a01944263a2aec15f64e752e35892b1b8e7ef1e0e9115") ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000000b80)={{0x4, 0x8}, 'port0\x00', 0x80, 0x40, 0x10000, 0x6, 0x2, 0x80, 0x8, 0x0, 0x0, 0x3dec00}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000000c40)={r3, 0x6}, &(0x7f0000000c80)=0x8) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f0000000f80), &(0x7f0000000fc0)=0x4) clock_settime(0x7, &(0x7f0000000740)={0x77359400}) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000540)=0x2, 0x4) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000000340)) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/sequencer2\x00', 0x222081, 0x0) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f0000000d40)={0x7433, {{0x2, 0x4e21, @broadcast=0xffffffff}}, 0x1, 0x1, [{{0x2, 0x4e20}}]}, 0x110) name_to_handle_at(r5, &(0x7f00000009c0)='./file0\x00', &(0x7f0000000e80)={0x90, 0xe8, "1dcce4cb55cbd0c3c14dafa10e512e076f8bfe8fb7ba88aafcb52022d01b41c728e4a006a62f1e07fcc0f79c0cf7e34f5cf26f61e8fd8832b27d5727b858d91cfed34b5923a7cc4c866e91f4d3b702e058691626b89d939f6f9dce1aae6b336f25c8907ba9612e21081aa5ad6650f519eeafe15ff93cb61555c1d3132201f50e82ab54064057d091"}, &(0x7f0000000f40), 0x0) ioctl$RNDADDENTROPY(0xffffffffffffffff, 0x40085203, &(0x7f0000000100)=ANY=[@ANYPTR=&(0x7f0000000680)=ANY=[@ANYPTR64=&(0x7f0000000640)=ANY=[@ANYPTR, @ANYPTR]]]) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r6, 0x84, 0xa, &(0x7f0000000140)={0x5, 0x100000001, 0x0, 0x8, 0x0, 0x7, 0x401, 0x1f, r3}, 0x20) 2018/04/07 12:39:53 executing program 1: r0 = socket$vsock_stream(0x28, 0x1, 0x0) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x28, 0x6, &(0x7f0000002f18)={{{@in=@rand_addr, @in6=@mcast2}}, {{}, 0x0, @in=@rand_addr}}, &(0x7f0000000000)=0x2) 2018/04/07 12:39:53 executing program 0: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x202}, 0x2c) syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp_raw(0x13, 0x540e, 0x730008, &(0x7f00000001c0)) [ 448.739491] IPVS: ftp: loaded support on port[0] = 21 [ 448.816632] IPVS: ftp: loaded support on port[0] = 21 2018/04/07 12:39:53 executing program 3: socket$inet6(0xa, 0x2, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000089000)='/dev/vga_arbiter\x00', 0x0, 0x0) fanotify_init(0x0, 0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000a82fc0), &(0x7f0000a8d000)={0x0, 0x989680}, &(0x7f00006ab000)={&(0x7f00001da000), 0x8}) 2018/04/07 12:39:53 executing program 4: r0 = socket$inet(0x2, 0x80006, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000040)=@broute={"62726f7574650500", 0x20, 0x3, 0x398, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000bc0], 0x0, &(0x7f0000000000), &(0x7f0000000bc0)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x15, 0x0, 0x0, 'nr0\x00', 'gre0\x00', "62fc2ff77400", 'ip6gre0\x00', @empty, [], @link_local={0x1, 0x80, 0xc2}, [], 0xa0, 0xf0, 0x138, [@pkttype={'pkttype\x00', 0x8}]}, [@common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffc, 0x1, [{{{0x19, 0x0, 0x0, 'ip6gretap0\x00', 'ip_vti0\x00', 'eql\x00', 'bcsh0\x00', @link_local={0x1, 0x80, 0xc2}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x70, 0xe8, 0x130}, [@common=@CLASSIFY={'CLASSIFY\x00', 0x8}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00'}}}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x1, [{{{0x3, 0x0, 0x0, 'irlan0\x00', 'bcsh0\x00', 'ip6_vti0\x00', 'irlan0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @empty, [], 0x70, 0x70, 0xa0}}, @common=@redirect={'redirect\x00', 0x8}}]}]}, 0x410) 2018/04/07 12:39:53 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x1004000000004) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)="580000001400192340a14b80fd0d8c560a0600000000e076000543d8d8fe5800040024ca7f4f643e8900050028635a000510f5100002000000100000001c04ed59fffff500002f0008000100040408010000000000000005", 0x58}], 0x1) 2018/04/07 12:39:53 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000012000)=0xffffffffad36b24d, 0x4) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000000000), 0x4) sendmsg$key(r0, &(0x7f0000007000)={0x0, 0x0, &(0x7f000001b000)={&(0x7f000001bf30)={0x2, 0x12, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) read(r0, &(0x7f0000000040)=""/69, 0x45) 2018/04/07 12:39:53 executing program 7: r0 = perf_event_open(&(0x7f000002ef88)={0x1, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x7, 0x3, &(0x7f0000009fc0)=@framed={{0x18}, [], {0x95}}, &(0x7f000000a000)='GPL\x00', 0x3, 0xb2, &(0x7f000000a040)=""/178, 0x0, 0x1}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) close(r0) 2018/04/07 12:39:53 executing program 1: r0 = socket$vsock_stream(0x28, 0x1, 0x0) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x28, 0x6, &(0x7f0000002f18)={{{@in=@rand_addr, @in6=@mcast2}}, {{}, 0x0, @in=@rand_addr}}, &(0x7f0000000000)=0x2) 2018/04/07 12:39:53 executing program 0: r0 = socket$inet6(0xa, 0x80002, 0x88) setsockopt$inet6_udp_int(r0, 0x11, 0x140000000000b, &(0x7f0000000080)=0xfffffffffffffffc, 0x4) 2018/04/07 12:39:53 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000003c0)='/dev/loop#\x00', 0x8, 0x0) pwritev(r0, &(0x7f0000000780)=[{&(0x7f0000000400)="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", 0xfc}], 0x1, 0x0) r1 = syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000019ffe9)={0xc1}) r2 = accept(0xffffffffffffffff, &(0x7f0000000080)=@can, &(0x7f0000000180)=0x80) ioctl$sock_ipx_SIOCAIPXPRISLT(r2, 0x89e1, &(0x7f0000000280)=0x3f) ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f0000000200)={0x80, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x19}}, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e23}, 0x0, 0x7, 0x1, 0x0, 0x9, 0x0, 0x0, 0x0, 0xfffffffffffffff7}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000ac0)={0x0, @in={{0x2, 0x4e20, @loopback=0x7f000001}}}, &(0x7f00000002c0)=0x84) modify_ldt$write2(0x11, &(0x7f0000000880)={0x9, 0x20000800, 0x2000, 0x2, 0x6, 0xabcf, 0x4, 0x9, 0xfffffffffffffffb, 0x1}, 0x10) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000300)={r3, 0x1c9}, 0x2) r4 = syz_open_dev$sg(&(0x7f0000000700)='/dev/sg#\x00', 0xfffffffffffffff7, 0x800) ioctl$TIOCSLCKTRMIOS(r2, 0x5457, &(0x7f00000007c0)) clone(0x2000c100, &(0x7f0000000800)="97bb77038add5df9e9d4f9783b82c55fe59e5c0acdbcfc9bcf92ac0e1f1f3c1959c1d25dfabf3849336c7c85be174d7765b47e113632aea54b87e4d3f2c1db09e6aa4040b43d17308fb7e62e808067da2fff3cfd8e4c038c814bbfc6bc49d8ebc8671d8297e2d34dc61f2d194d2dbb8f59b4c853e0714d", &(0x7f00000008c0), &(0x7f0000000900), &(0x7f0000000940)="ed6c04412e782fe395f084741e3d9fe469aebde09acc8f8d8d84d1f00f5573b09acba487077ebb904cb1f3fed55f59d677ce24bbd2a7506df8e1e0d0fc709cb8c9f4ab2aeeeebc5ef879742c1f7628f1862c88b5b0da89acbf43ef12e4839405b6a3430d296fea06d2f3a8356c57ec991e44ee72") ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000ec6fb0)={{}, {0x80}}) getsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000000000), &(0x7f0000000380)=0xffffffffffffffda) r5 = syz_open_dev$adsp(&(0x7f0000000600)='/dev/adsp#\x00', 0x100000000, 0x80000) rt_sigprocmask(0x3d738072cd0f41ac, &(0x7f0000000cc0)={0x7}, &(0x7f0000000d00), 0x8) clone(0x40000000, &(0x7f0000000500)="67cdd9994c47c31d325b069924a7064c157c2ec0b5b5dca2feeb7dabef3b7af0d02d559e293faa759f2b3cb12aea360c2d", &(0x7f0000000580), &(0x7f00000005c0), &(0x7f0000000a00)="29859fdda9a119e54a27f9ec76b4d63a16dc5bbdd38c2fda0e5f4d8f830cd987ec7d3ffc66cf3db8820968fd89a1fba8fe6352a29a27f3b000bcdf238f2c04b358fc831025180e0be313da41de6366c94a1a0f86aaffdf2c039111b55275c054e14819a827fe809225249a01944263a2aec15f64e752e35892b1b8e7ef1e0e9115") ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000000b80)={{0x4, 0x8}, 'port0\x00', 0x80, 0x40, 0x10000, 0x6, 0x2, 0x80, 0x8, 0x0, 0x0, 0x3dec00}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000000c40)={r3, 0x6}, &(0x7f0000000c80)=0x8) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f0000000f80), &(0x7f0000000fc0)=0x4) clock_settime(0x7, &(0x7f0000000740)={0x77359400}) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000540)=0x2, 0x4) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000000340)) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/sequencer2\x00', 0x222081, 0x0) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f0000000d40)={0x7433, {{0x2, 0x4e21, @broadcast=0xffffffff}}, 0x1, 0x1, [{{0x2, 0x4e20}}]}, 0x110) name_to_handle_at(r5, &(0x7f00000009c0)='./file0\x00', &(0x7f0000000e80)={0x90, 0xe8, "1dcce4cb55cbd0c3c14dafa10e512e076f8bfe8fb7ba88aafcb52022d01b41c728e4a006a62f1e07fcc0f79c0cf7e34f5cf26f61e8fd8832b27d5727b858d91cfed34b5923a7cc4c866e91f4d3b702e058691626b89d939f6f9dce1aae6b336f25c8907ba9612e21081aa5ad6650f519eeafe15ff93cb61555c1d3132201f50e82ab54064057d091"}, &(0x7f0000000f40), 0x0) ioctl$RNDADDENTROPY(0xffffffffffffffff, 0x40085203, &(0x7f0000000100)=ANY=[@ANYPTR=&(0x7f0000000680)=ANY=[@ANYPTR64=&(0x7f0000000640)=ANY=[@ANYPTR, @ANYPTR]]]) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r6, 0x84, 0xa, &(0x7f0000000140)={0x5, 0x100000001, 0x0, 0x8, 0x0, 0x7, 0x401, 0x1f, r3}, 0x20) 2018/04/07 12:39:53 executing program 1: r0 = socket$vsock_stream(0x28, 0x1, 0x0) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x28, 0x6, &(0x7f0000002f18)={{{@in=@rand_addr, @in6=@mcast2}}, {{}, 0x0, @in=@rand_addr}}, &(0x7f0000000000)=0x2) 2018/04/07 12:39:53 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000012000)=0xffffffffad36b24d, 0x4) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000000000), 0x4) sendmsg$key(r0, &(0x7f0000007000)={0x0, 0x0, &(0x7f000001b000)={&(0x7f000001bf30)={0x2, 0x12, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) read(r0, &(0x7f0000000040)=""/69, 0x45) 2018/04/07 12:39:53 executing program 0: r0 = socket$inet6(0xa, 0x80002, 0x88) setsockopt$inet6_udp_int(r0, 0x11, 0x140000000000b, &(0x7f0000000080)=0xfffffffffffffffc, 0x4) 2018/04/07 12:39:53 executing program 4: r0 = socket$inet(0x2, 0x80006, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000040)=@broute={"62726f7574650500", 0x20, 0x3, 0x398, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000bc0], 0x0, &(0x7f0000000000), &(0x7f0000000bc0)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x15, 0x0, 0x0, 'nr0\x00', 'gre0\x00', "62fc2ff77400", 'ip6gre0\x00', @empty, [], @link_local={0x1, 0x80, 0xc2}, [], 0xa0, 0xf0, 0x138, [@pkttype={'pkttype\x00', 0x8}]}, [@common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffc, 0x1, [{{{0x19, 0x0, 0x0, 'ip6gretap0\x00', 'ip_vti0\x00', 'eql\x00', 'bcsh0\x00', @link_local={0x1, 0x80, 0xc2}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x70, 0xe8, 0x130}, [@common=@CLASSIFY={'CLASSIFY\x00', 0x8}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00'}}}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x1, [{{{0x3, 0x0, 0x0, 'irlan0\x00', 'bcsh0\x00', 'ip6_vti0\x00', 'irlan0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @empty, [], 0x70, 0x70, 0xa0}}, @common=@redirect={'redirect\x00', 0x8}}]}]}, 0x410) 2018/04/07 12:39:53 executing program 3: socket$inet6(0xa, 0x2, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000089000)='/dev/vga_arbiter\x00', 0x0, 0x0) fanotify_init(0x0, 0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000a82fc0), &(0x7f0000a8d000)={0x0, 0x989680}, &(0x7f00006ab000)={&(0x7f00001da000), 0x8}) 2018/04/07 12:39:53 executing program 7: r0 = perf_event_open(&(0x7f000002ef88)={0x1, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x7, 0x3, &(0x7f0000009fc0)=@framed={{0x18}, [], {0x95}}, &(0x7f000000a000)='GPL\x00', 0x3, 0xb2, &(0x7f000000a040)=""/178, 0x0, 0x1}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) close(r0) 2018/04/07 12:39:54 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x1004000000004) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)="580000001400192340a14b80fd0d8c560a0600000000e076000543d8d8fe5800040024ca7f4f643e8900050028635a000510f5100002000000100000001c04ed59fffff500002f0008000100040408010000000000000005", 0x58}], 0x1) [ 449.150475] IPVS: ftp: loaded support on port[0] = 21 2018/04/07 12:39:54 executing program 1: r0 = socket$vsock_stream(0x28, 0x1, 0x0) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x28, 0x6, &(0x7f0000002f18)={{{@in=@rand_addr, @in6=@mcast2}}, {{}, 0x0, @in=@rand_addr}}, &(0x7f0000000000)=0x2) 2018/04/07 12:39:54 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000012000)=0xffffffffad36b24d, 0x4) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000000000), 0x4) sendmsg$key(r0, &(0x7f0000007000)={0x0, 0x0, &(0x7f000001b000)={&(0x7f000001bf30)={0x2, 0x12, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) read(r0, &(0x7f0000000040)=""/69, 0x45) 2018/04/07 12:39:54 executing program 0: r0 = socket$inet6(0xa, 0x80002, 0x88) setsockopt$inet6_udp_int(r0, 0x11, 0x140000000000b, &(0x7f0000000080)=0xfffffffffffffffc, 0x4) 2018/04/07 12:39:54 executing program 3: socket$inet6(0xa, 0x2, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000089000)='/dev/vga_arbiter\x00', 0x0, 0x0) fanotify_init(0x0, 0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000a82fc0), &(0x7f0000a8d000)={0x0, 0x989680}, &(0x7f00006ab000)={&(0x7f00001da000), 0x8}) 2018/04/07 12:39:54 executing program 4: r0 = socket$inet(0x2, 0x80006, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000040)=@broute={"62726f7574650500", 0x20, 0x3, 0x398, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000bc0], 0x0, &(0x7f0000000000), &(0x7f0000000bc0)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x15, 0x0, 0x0, 'nr0\x00', 'gre0\x00', "62fc2ff77400", 'ip6gre0\x00', @empty, [], @link_local={0x1, 0x80, 0xc2}, [], 0xa0, 0xf0, 0x138, [@pkttype={'pkttype\x00', 0x8}]}, [@common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffc, 0x1, [{{{0x19, 0x0, 0x0, 'ip6gretap0\x00', 'ip_vti0\x00', 'eql\x00', 'bcsh0\x00', @link_local={0x1, 0x80, 0xc2}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x70, 0xe8, 0x130}, [@common=@CLASSIFY={'CLASSIFY\x00', 0x8}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00'}}}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x1, [{{{0x3, 0x0, 0x0, 'irlan0\x00', 'bcsh0\x00', 'ip6_vti0\x00', 'irlan0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @empty, [], 0x70, 0x70, 0xa0}}, @common=@redirect={'redirect\x00', 0x8}}]}]}, 0x410) 2018/04/07 12:39:54 executing program 7: r0 = perf_event_open(&(0x7f000002ef88)={0x1, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x7, 0x3, &(0x7f0000009fc0)=@framed={{0x18}, [], {0x95}}, &(0x7f000000a000)='GPL\x00', 0x3, 0xb2, &(0x7f000000a040)=""/178, 0x0, 0x1}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) close(r0) 2018/04/07 12:39:54 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x1004000000004) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)="580000001400192340a14b80fd0d8c560a0600000000e076000543d8d8fe5800040024ca7f4f643e8900050028635a000510f5100002000000100000001c04ed59fffff500002f0008000100040408010000000000000005", 0x58}], 0x1) 2018/04/07 12:39:54 executing program 7: r0 = perf_event_open(&(0x7f000002ef88)={0x1, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x7, 0x3, &(0x7f0000009fc0)=@framed={{0x18}, [], {0x95}}, &(0x7f000000a000)='GPL\x00', 0x3, 0xb2, &(0x7f000000a040)=""/178, 0x0, 0x1}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) close(r0) 2018/04/07 12:39:54 executing program 1: r0 = perf_event_open(&(0x7f000002ef88)={0x1, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x7, 0x3, &(0x7f0000009fc0)=@framed={{0x18}, [], {0x95}}, &(0x7f000000a000)='GPL\x00', 0x3, 0xb2, &(0x7f000000a040)=""/178, 0x0, 0x1}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) close(r0) 2018/04/07 12:39:54 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000012000)=0xffffffffad36b24d, 0x4) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000000000), 0x4) sendmsg$key(r0, &(0x7f0000007000)={0x0, 0x0, &(0x7f000001b000)={&(0x7f000001bf30)={0x2, 0x12, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) read(r0, &(0x7f0000000040)=""/69, 0x45) 2018/04/07 12:39:54 executing program 0: r0 = socket$inet6(0xa, 0x80002, 0x88) setsockopt$inet6_udp_int(r0, 0x11, 0x140000000000b, &(0x7f0000000080)=0xfffffffffffffffc, 0x4) 2018/04/07 12:39:54 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x1004000000004) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)="580000001400192340a14b80fd0d8c560a0600000000e076000543d8d8fe5800040024ca7f4f643e8900050028635a000510f5100002000000100000001c04ed59fffff500002f0008000100040408010000000000000005", 0x58}], 0x1) 2018/04/07 12:39:54 executing program 4: r0 = socket$inet(0x2, 0x80006, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000040)=@broute={"62726f7574650500", 0x20, 0x3, 0x398, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000bc0], 0x0, &(0x7f0000000000), &(0x7f0000000bc0)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x15, 0x0, 0x0, 'nr0\x00', 'gre0\x00', "62fc2ff77400", 'ip6gre0\x00', @empty, [], @link_local={0x1, 0x80, 0xc2}, [], 0xa0, 0xf0, 0x138, [@pkttype={'pkttype\x00', 0x8}]}, [@common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffc, 0x1, [{{{0x19, 0x0, 0x0, 'ip6gretap0\x00', 'ip_vti0\x00', 'eql\x00', 'bcsh0\x00', @link_local={0x1, 0x80, 0xc2}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x70, 0xe8, 0x130}, [@common=@CLASSIFY={'CLASSIFY\x00', 0x8}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00'}}}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x1, [{{{0x3, 0x0, 0x0, 'irlan0\x00', 'bcsh0\x00', 'ip6_vti0\x00', 'irlan0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @empty, [], 0x70, 0x70, 0xa0}}, @common=@redirect={'redirect\x00', 0x8}}]}]}, 0x410) 2018/04/07 12:39:54 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000012000)=0xffffffffad36b24d, 0x4) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000000000), 0x4) sendmsg$key(r0, &(0x7f0000007000)={0x0, 0x0, &(0x7f000001b000)={&(0x7f000001bf30)={0x2, 0x12, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) read(r0, &(0x7f0000000040)=""/69, 0x45) 2018/04/07 12:39:54 executing program 3: socket$inet6(0xa, 0x2, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000089000)='/dev/vga_arbiter\x00', 0x0, 0x0) fanotify_init(0x0, 0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000a82fc0), &(0x7f0000a8d000)={0x0, 0x989680}, &(0x7f00006ab000)={&(0x7f00001da000), 0x8}) 2018/04/07 12:39:54 executing program 1: r0 = perf_event_open(&(0x7f000002ef88)={0x1, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x7, 0x3, &(0x7f0000009fc0)=@framed={{0x18}, [], {0x95}}, &(0x7f000000a000)='GPL\x00', 0x3, 0xb2, &(0x7f000000a040)=""/178, 0x0, 0x1}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) close(r0) 2018/04/07 12:39:54 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000012000)=0xffffffffad36b24d, 0x4) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000000000), 0x4) sendmsg$key(r0, &(0x7f0000007000)={0x0, 0x0, &(0x7f000001b000)={&(0x7f000001bf30)={0x2, 0x12, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) read(r0, &(0x7f0000000040)=""/69, 0x45) 2018/04/07 12:39:54 executing program 6: r0 = socket(0x15, 0x80005, 0x0) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000000)=0x1, 0x4) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000040)=0x4, 0x471b) 2018/04/07 12:39:54 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f0000000140)="85", 0x1, 0x0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x1c) sendto$inet6(r0, &(0x7f0000000100)='\x00', 0x1, 0x0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x15}}}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000980)={0x0, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xa}}}}, 0x98) 2018/04/07 12:39:55 executing program 1: r0 = perf_event_open(&(0x7f000002ef88)={0x1, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x7, 0x3, &(0x7f0000009fc0)=@framed={{0x18}, [], {0x95}}, &(0x7f000000a000)='GPL\x00', 0x3, 0xb2, &(0x7f000000a040)=""/178, 0x0, 0x1}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) close(r0) 2018/04/07 12:39:55 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$setmm(0x23, 0xc, &(0x7f0000000000/0x1000)=nil) 2018/04/07 12:39:55 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000012000)=0xffffffffad36b24d, 0x4) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000000000), 0x4) sendmsg$key(r0, &(0x7f0000007000)={0x0, 0x0, &(0x7f000001b000)={&(0x7f000001bf30)={0x2, 0x12, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) read(r0, &(0x7f0000000040)=""/69, 0x45) 2018/04/07 12:39:55 executing program 7: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000002500)={0x6, 0x3, &(0x7f0000000200)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x5, 0x3c}, [], {0x95}}, &(0x7f00000000c0)='GPL\x00', 0x1, 0x99, &(0x7f0000000140)=""/153}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000240)={r0, 0x0, 0x0, 0x64, &(0x7f0000000340), &(0x7f00000002c0)=""/100}, 0x28) 2018/04/07 12:39:55 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000012000)=0xffffffffad36b24d, 0x4) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000000000), 0x4) sendmsg$key(r0, &(0x7f0000007000)={0x0, 0x0, &(0x7f000001b000)={&(0x7f000001bf30)={0x2, 0x12, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) read(r0, &(0x7f0000000040)=""/69, 0x45) 2018/04/07 12:39:55 executing program 6: r0 = socket(0x15, 0x80005, 0x0) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000000)=0x1, 0x4) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000040)=0x4, 0x471b) 2018/04/07 12:39:55 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f0000000140)="85", 0x1, 0x0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x1c) sendto$inet6(r0, &(0x7f0000000100)='\x00', 0x1, 0x0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x15}}}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000980)={0x0, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xa}}}}, 0x98) 2018/04/07 12:39:55 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc-twofish-avx)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f000022efc8)={&(0x7f0000bb5ff0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000040)=""/121, 0x79}], 0x1, &(0x7f0000139000)=""/70, 0x46}, 0x0) 2018/04/07 12:39:55 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000012000)=0xffffffffad36b24d, 0x4) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000000000), 0x4) sendmsg$key(r0, &(0x7f0000007000)={0x0, 0x0, &(0x7f000001b000)={&(0x7f000001bf30)={0x2, 0x12, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) read(r0, &(0x7f0000000040)=""/69, 0x45) 2018/04/07 12:39:55 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000012000)=0xffffffffad36b24d, 0x4) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000000000), 0x4) sendmsg$key(r0, &(0x7f0000007000)={0x0, 0x0, &(0x7f000001b000)={&(0x7f000001bf30)={0x2, 0x12, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) read(r0, &(0x7f0000000040)=""/69, 0x45) 2018/04/07 12:39:55 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000002540)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000000140)={0x14, 0x2, 0x7, 0xfffffffffffffffd}, 0x14}, 0x1}, 0x0) recvmsg(r0, &(0x7f0000000800)={&(0x7f0000000080)=@pptp={0x0, 0x0, {0x0, @local}}, 0x80, &(0x7f0000001b80)}, 0x0) 2018/04/07 12:39:55 executing program 6: r0 = socket(0x15, 0x80005, 0x0) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000000)=0x1, 0x4) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000040)=0x4, 0x471b) 2018/04/07 12:39:55 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$setmm(0x23, 0xc, &(0x7f0000000000/0x1000)=nil) 2018/04/07 12:39:56 executing program 7: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000002500)={0x6, 0x3, &(0x7f0000000200)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x5, 0x3c}, [], {0x95}}, &(0x7f00000000c0)='GPL\x00', 0x1, 0x99, &(0x7f0000000140)=""/153}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000240)={r0, 0x0, 0x0, 0x64, &(0x7f0000000340), &(0x7f00000002c0)=""/100}, 0x28) 2018/04/07 12:39:56 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x1, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r0, 0x0) connect(0xffffffffffffffff, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r0, 0x5) r1 = socket$netlink(0x10, 0x3, 0x80000000004) write(r1, &(0x7f000058bfe4)="29000000140003b7ff000000040860eb0100100006a40e07fff00fd57f25ffffff0100002a00f3ff09", 0x29) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) 2018/04/07 12:39:56 executing program 2: r0 = timerfd_create(0x0, 0x0) readv(r0, &(0x7f0000000380)=[{&(0x7f0000000000)=""/146, 0x410e}], 0x3f2) clock_nanosleep(0x0, 0x0, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mremap(&(0x7f00000e0000/0x2000)=nil, 0x2000, 0x2000, 0x0, &(0x7f000010d000/0x2000)=nil) pkey_alloc(0x0, 0x0) 2018/04/07 12:39:56 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc-twofish-avx)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f000022efc8)={&(0x7f0000bb5ff0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000040)=""/121, 0x79}], 0x1, &(0x7f0000139000)=""/70, 0x46}, 0x0) 2018/04/07 12:39:56 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000002540)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000000140)={0x14, 0x2, 0x7, 0xfffffffffffffffd}, 0x14}, 0x1}, 0x0) recvmsg(r0, &(0x7f0000000800)={&(0x7f0000000080)=@pptp={0x0, 0x0, {0x0, @local}}, 0x80, &(0x7f0000001b80)}, 0x0) 2018/04/07 12:39:56 executing program 6: r0 = socket(0x15, 0x80005, 0x0) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000000)=0x1, 0x4) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000040)=0x4, 0x471b) 2018/04/07 12:39:56 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f0000000140)="85", 0x1, 0x0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x1c) sendto$inet6(r0, &(0x7f0000000100)='\x00', 0x1, 0x0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x15}}}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000980)={0x0, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xa}}}}, 0x98) 2018/04/07 12:39:56 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$setmm(0x23, 0xc, &(0x7f0000000000/0x1000)=nil) 2018/04/07 12:39:56 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc-twofish-avx)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f000022efc8)={&(0x7f0000bb5ff0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000040)=""/121, 0x79}], 0x1, &(0x7f0000139000)=""/70, 0x46}, 0x0) 2018/04/07 12:39:56 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000002540)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000000140)={0x14, 0x2, 0x7, 0xfffffffffffffffd}, 0x14}, 0x1}, 0x0) recvmsg(r0, &(0x7f0000000800)={&(0x7f0000000080)=@pptp={0x0, 0x0, {0x0, @local}}, 0x80, &(0x7f0000001b80)}, 0x0) 2018/04/07 12:39:56 executing program 7: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000002500)={0x6, 0x3, &(0x7f0000000200)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x5, 0x3c}, [], {0x95}}, &(0x7f00000000c0)='GPL\x00', 0x1, 0x99, &(0x7f0000000140)=""/153}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000240)={r0, 0x0, 0x0, 0x64, &(0x7f0000000340), &(0x7f00000002c0)=""/100}, 0x28) 2018/04/07 12:39:56 executing program 6: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000002500)={0x6, 0x3, &(0x7f0000000200)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x5, 0x3c}, [], {0x95}}, &(0x7f00000000c0)='GPL\x00', 0x1, 0x99, &(0x7f0000000140)=""/153}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000240)={r0, 0x0, 0x0, 0x64, &(0x7f0000000340), &(0x7f00000002c0)=""/100}, 0x28) 2018/04/07 12:39:57 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$setmm(0x23, 0xc, &(0x7f0000000000/0x1000)=nil) 2018/04/07 12:39:57 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x1, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r0, 0x0) connect(0xffffffffffffffff, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r0, 0x5) r1 = socket$netlink(0x10, 0x3, 0x80000000004) write(r1, &(0x7f000058bfe4)="29000000140003b7ff000000040860eb0100100006a40e07fff00fd57f25ffffff0100002a00f3ff09", 0x29) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) 2018/04/07 12:39:57 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc-twofish-avx)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f000022efc8)={&(0x7f0000bb5ff0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000040)=""/121, 0x79}], 0x1, &(0x7f0000139000)=""/70, 0x46}, 0x0) 2018/04/07 12:39:57 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000002540)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000000140)={0x14, 0x2, 0x7, 0xfffffffffffffffd}, 0x14}, 0x1}, 0x0) recvmsg(r0, &(0x7f0000000800)={&(0x7f0000000080)=@pptp={0x0, 0x0, {0x0, @local}}, 0x80, &(0x7f0000001b80)}, 0x0) 2018/04/07 12:39:57 executing program 6: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000002500)={0x6, 0x3, &(0x7f0000000200)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x5, 0x3c}, [], {0x95}}, &(0x7f00000000c0)='GPL\x00', 0x1, 0x99, &(0x7f0000000140)=""/153}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000240)={r0, 0x0, 0x0, 0x64, &(0x7f0000000340), &(0x7f00000002c0)=""/100}, 0x28) 2018/04/07 12:39:57 executing program 7: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000002500)={0x6, 0x3, &(0x7f0000000200)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x5, 0x3c}, [], {0x95}}, &(0x7f00000000c0)='GPL\x00', 0x1, 0x99, &(0x7f0000000140)=""/153}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000240)={r0, 0x0, 0x0, 0x64, &(0x7f0000000340), &(0x7f00000002c0)=""/100}, 0x28) 2018/04/07 12:39:57 executing program 2: r0 = timerfd_create(0x0, 0x0) readv(r0, &(0x7f0000000380)=[{&(0x7f0000000000)=""/146, 0x410e}], 0x3f2) clock_nanosleep(0x0, 0x0, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mremap(&(0x7f00000e0000/0x2000)=nil, 0x2000, 0x2000, 0x0, &(0x7f000010d000/0x2000)=nil) pkey_alloc(0x0, 0x0) 2018/04/07 12:39:57 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f0000000140)="85", 0x1, 0x0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x1c) sendto$inet6(r0, &(0x7f0000000100)='\x00', 0x1, 0x0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x15}}}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000980)={0x0, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xa}}}}, 0x98) 2018/04/07 12:39:57 executing program 6: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000002500)={0x6, 0x3, &(0x7f0000000200)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x5, 0x3c}, [], {0x95}}, &(0x7f00000000c0)='GPL\x00', 0x1, 0x99, &(0x7f0000000140)=""/153}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000240)={r0, 0x0, 0x0, 0x64, &(0x7f0000000340), &(0x7f00000002c0)=""/100}, 0x28) 2018/04/07 12:39:57 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x1, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r0, 0x0) connect(0xffffffffffffffff, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r0, 0x5) r1 = socket$netlink(0x10, 0x3, 0x80000000004) write(r1, &(0x7f000058bfe4)="29000000140003b7ff000000040860eb0100100006a40e07fff00fd57f25ffffff0100002a00f3ff09", 0x29) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) 2018/04/07 12:39:58 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x1, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r0, 0x0) connect(0xffffffffffffffff, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r0, 0x5) r1 = socket$netlink(0x10, 0x3, 0x80000000004) write(r1, &(0x7f000058bfe4)="29000000140003b7ff000000040860eb0100100006a40e07fff00fd57f25ffffff0100002a00f3ff09", 0x29) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) 2018/04/07 12:39:58 executing program 2: r0 = timerfd_create(0x0, 0x0) readv(r0, &(0x7f0000000380)=[{&(0x7f0000000000)=""/146, 0x410e}], 0x3f2) clock_nanosleep(0x0, 0x0, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mremap(&(0x7f00000e0000/0x2000)=nil, 0x2000, 0x2000, 0x0, &(0x7f000010d000/0x2000)=nil) pkey_alloc(0x0, 0x0) 2018/04/07 12:39:58 executing program 3: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) r1 = socket$rds(0x15, 0x5, 0x0) bind$rds(r1, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xe}}, 0x10) sendmsg$rds(r1, &(0x7f00001c3000)={&(0x7f0000014000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f0000000140), 0x0, &(0x7f0000c65000)=ANY=[@ANYBLOB="480000000000000014010000010000000000000000000000", @ANYBLOB='z\x00\x00\x00\x00\x00\x00\x00', @ANYBLOB="010000000000000000000000000000000000000000000000"], 0x38}, 0x0) 2018/04/07 12:39:58 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x1, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r0, 0x0) connect(0xffffffffffffffff, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r0, 0x5) r1 = socket$netlink(0x10, 0x3, 0x80000000004) write(r1, &(0x7f000058bfe4)="29000000140003b7ff000000040860eb0100100006a40e07fff00fd57f25ffffff0100002a00f3ff09", 0x29) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) 2018/04/07 12:39:58 executing program 0: mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x0) set_mempolicy(0x0, &(0x7f000000d000), 0xa0) 2018/04/07 12:39:58 executing program 4: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) close(r0) 2018/04/07 12:39:58 executing program 1: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) setsockopt$llc_int(r0, 0x10c, 0x9, &(0x7f0000000040), 0x4) 2018/04/07 12:39:59 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff}) r1 = memfd_create(&(0x7f00005f8ffe)='#}\x00', 0x0) ftruncate(r1, 0x40001) sendfile(r0, r1, &(0x7f0000000000), 0x4) 2018/04/07 12:39:59 executing program 5: mkdir(&(0x7f00007ef000)='./file0\x00', 0x0) r0 = open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000033ff8)='./file0\x00', 0x0) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a16ff8)='./file0\x00', &(0x7f0000df2ffd)='\x00v\t', 0x1001, &(0x7f0000a06000)) unlinkat(r0, &(0x7f000057d000)='./file0\x00', 0x200) syz_fuse_mount(&(0x7f0000000080)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 2018/04/07 12:39:59 executing program 0: mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x0) set_mempolicy(0x0, &(0x7f000000d000), 0xa0) 2018/04/07 12:39:59 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x1, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r0, 0x0) connect(0xffffffffffffffff, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r0, 0x5) r1 = socket$netlink(0x10, 0x3, 0x80000000004) write(r1, &(0x7f000058bfe4)="29000000140003b7ff000000040860eb0100100006a40e07fff00fd57f25ffffff0100002a00f3ff09", 0x29) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) 2018/04/07 12:39:59 executing program 3: mknod(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000000300)='./file0\x00', 0x8000, 0x0, r0, 0x0, 0x0) statfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)=""/31) 2018/04/07 12:39:59 executing program 4: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) close(r0) 2018/04/07 12:39:59 executing program 1: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) setsockopt$llc_int(r0, 0x10c, 0x9, &(0x7f0000000040), 0x4) 2018/04/07 12:39:59 executing program 5: mkdir(&(0x7f00007ef000)='./file0\x00', 0x0) r0 = open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000033ff8)='./file0\x00', 0x0) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a16ff8)='./file0\x00', &(0x7f0000df2ffd)='\x00v\t', 0x1001, &(0x7f0000a06000)) unlinkat(r0, &(0x7f000057d000)='./file0\x00', 0x200) syz_fuse_mount(&(0x7f0000000080)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 2018/04/07 12:39:59 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff}) r1 = memfd_create(&(0x7f00005f8ffe)='#}\x00', 0x0) ftruncate(r1, 0x40001) sendfile(r0, r1, &(0x7f0000000000), 0x4) 2018/04/07 12:39:59 executing program 4: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) close(r0) [ 454.656929] bond0 (unregistering): Released all slaves 2018/04/07 12:39:59 executing program 2: r0 = timerfd_create(0x0, 0x0) readv(r0, &(0x7f0000000380)=[{&(0x7f0000000000)=""/146, 0x410e}], 0x3f2) clock_nanosleep(0x0, 0x0, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mremap(&(0x7f00000e0000/0x2000)=nil, 0x2000, 0x2000, 0x0, &(0x7f000010d000/0x2000)=nil) pkey_alloc(0x0, 0x0) 2018/04/07 12:39:59 executing program 0: mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x0) set_mempolicy(0x0, &(0x7f000000d000), 0xa0) 2018/04/07 12:39:59 executing program 1: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) setsockopt$llc_int(r0, 0x10c, 0x9, &(0x7f0000000040), 0x4) 2018/04/07 12:39:59 executing program 3: mknod(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000000300)='./file0\x00', 0x8000, 0x0, r0, 0x0, 0x0) statfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)=""/31) 2018/04/07 12:39:59 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x1, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r0, 0x0) connect(0xffffffffffffffff, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r0, 0x5) r1 = socket$netlink(0x10, 0x3, 0x80000000004) write(r1, &(0x7f000058bfe4)="29000000140003b7ff000000040860eb0100100006a40e07fff00fd57f25ffffff0100002a00f3ff09", 0x29) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) 2018/04/07 12:39:59 executing program 5: mkdir(&(0x7f00007ef000)='./file0\x00', 0x0) r0 = open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000033ff8)='./file0\x00', 0x0) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a16ff8)='./file0\x00', &(0x7f0000df2ffd)='\x00v\t', 0x1001, &(0x7f0000a06000)) unlinkat(r0, &(0x7f000057d000)='./file0\x00', 0x200) syz_fuse_mount(&(0x7f0000000080)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 2018/04/07 12:39:59 executing program 4: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) close(r0) 2018/04/07 12:39:59 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff}) r1 = memfd_create(&(0x7f00005f8ffe)='#}\x00', 0x0) ftruncate(r1, 0x40001) sendfile(r0, r1, &(0x7f0000000000), 0x4) 2018/04/07 12:40:00 executing program 1: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) setsockopt$llc_int(r0, 0x10c, 0x9, &(0x7f0000000040), 0x4) 2018/04/07 12:40:00 executing program 0: mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x0) set_mempolicy(0x0, &(0x7f000000d000), 0xa0) 2018/04/07 12:40:00 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff}) r1 = memfd_create(&(0x7f00005f8ffe)='#}\x00', 0x0) ftruncate(r1, 0x40001) sendfile(r0, r1, &(0x7f0000000000), 0x4) 2018/04/07 12:40:00 executing program 4: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000000), 0x4) 2018/04/07 12:40:00 executing program 5: mkdir(&(0x7f00007ef000)='./file0\x00', 0x0) r0 = open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000033ff8)='./file0\x00', 0x0) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a16ff8)='./file0\x00', &(0x7f0000df2ffd)='\x00v\t', 0x1001, &(0x7f0000a06000)) unlinkat(r0, &(0x7f000057d000)='./file0\x00', 0x200) syz_fuse_mount(&(0x7f0000000080)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 2018/04/07 12:40:00 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, 0x1c) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) 2018/04/07 12:40:00 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000001700)=@bind={0x14, 0x0, 0xfa00, {0xffffffff, 0x0, 0x0, @ib={0x1b, 0x0, 0x0, {"9203d6019f29e33975e922b312a2ae93"}}}}, 0x158) 2018/04/07 12:40:00 executing program 4: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000000), 0x4) [ 456.647241] IPVS: ftp: loaded support on port[0] = 21 [ 457.157183] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 457.912519] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 457.918643] 8021q: adding VLAN 0 to HW filter on device bond0 [ 457.992341] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 458.066972] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 458.073187] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 458.080732] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 2018/04/07 12:40:03 executing program 3: mknod(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000000300)='./file0\x00', 0x8000, 0x0, r0, 0x0, 0x0) statfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)=""/31) 2018/04/07 12:40:03 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r0, &(0x7f0000000200)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000540)={0x14, r1, 0x707, 0x0, 0x0, {0xb}}, 0x14}, 0x1}, 0x0) 2018/04/07 12:40:03 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000001700)=@bind={0x14, 0x0, 0xfa00, {0xffffffff, 0x0, 0x0, @ib={0x1b, 0x0, 0x0, {"9203d6019f29e33975e922b312a2ae93"}}}}, 0x158) 2018/04/07 12:40:03 executing program 4: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000000), 0x4) 2018/04/07 12:40:03 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000200)='memory.low\x00', 0x2, 0x0) writev(r1, &(0x7f00000005c0)=[{&(0x7f0000000040)='3', 0x1}], 0x1) 2018/04/07 12:40:03 executing program 7: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) pipe2(&(0x7f0000989000)={0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @raw8={"410f44be5f55ea719cbb6635"}}], 0x30) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00006b3ff0)='./file2\x00') rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file1\x00') lstat(&(0x7f0000003180)='./file1\x00', &(0x7f00000031c0)) creat(&(0x7f00000000c0)='./file1\x00', 0x40) dup2(r1, r2) 2018/04/07 12:40:03 executing program 5: r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setfsuid(r1) setfsuid(r1) 2018/04/07 12:40:03 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000000100)={{0x2, 0x0, 0x0, 0x0, "386aea20273dc03c3d18dd0dbd4a0ca15f9f580393cc4ec3b8ee256b9aa630224ba64c6ff43ee01d2996c914"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "eda422cd37591b3a5a7a683380f7e0b9e790c6b72cd0a4f3342f7431c1699a305ca3091bb2320e8df4e298a2cca26637866a68c1426ffbd8a6c7da1d8ea77d9d", &(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x13}) [ 458.150701] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 458.156814] 8021q: adding VLAN 0 to HW filter on device team0 2018/04/07 12:40:03 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000001700)=@bind={0x14, 0x0, 0xfa00, {0xffffffff, 0x0, 0x0, @ib={0x1b, 0x0, 0x0, {"9203d6019f29e33975e922b312a2ae93"}}}}, 0x158) 2018/04/07 12:40:03 executing program 4: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000000), 0x4) 2018/04/07 12:40:03 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r0, &(0x7f0000000200)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000540)={0x14, r1, 0x707, 0x0, 0x0, {0xb}}, 0x14}, 0x1}, 0x0) 2018/04/07 12:40:03 executing program 5: r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setfsuid(r1) setfsuid(r1) 2018/04/07 12:40:03 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000200)='memory.low\x00', 0x2, 0x0) writev(r1, &(0x7f00000005c0)=[{&(0x7f0000000040)='3', 0x1}], 0x1) 2018/04/07 12:40:03 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000000100)={{0x2, 0x0, 0x0, 0x0, "386aea20273dc03c3d18dd0dbd4a0ca15f9f580393cc4ec3b8ee256b9aa630224ba64c6ff43ee01d2996c914"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "eda422cd37591b3a5a7a683380f7e0b9e790c6b72cd0a4f3342f7431c1699a305ca3091bb2320e8df4e298a2cca26637866a68c1426ffbd8a6c7da1d8ea77d9d", &(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x13}) 2018/04/07 12:40:03 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000001700)=@bind={0x14, 0x0, 0xfa00, {0xffffffff, 0x0, 0x0, @ib={0x1b, 0x0, 0x0, {"9203d6019f29e33975e922b312a2ae93"}}}}, 0x158) 2018/04/07 12:40:03 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setfsuid(r1) setfsuid(r1) 2018/04/07 12:40:03 executing program 7: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) pipe2(&(0x7f0000989000)={0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @raw8={"410f44be5f55ea719cbb6635"}}], 0x30) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00006b3ff0)='./file2\x00') rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file1\x00') lstat(&(0x7f0000003180)='./file1\x00', &(0x7f00000031c0)) creat(&(0x7f00000000c0)='./file1\x00', 0x40) dup2(r1, r2) 2018/04/07 12:40:03 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000200)='memory.low\x00', 0x2, 0x0) writev(r1, &(0x7f00000005c0)=[{&(0x7f0000000040)='3', 0x1}], 0x1) 2018/04/07 12:40:03 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r0, &(0x7f0000000200)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000540)={0x14, r1, 0x707, 0x0, 0x0, {0xb}}, 0x14}, 0x1}, 0x0) 2018/04/07 12:40:03 executing program 5: r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setfsuid(r1) setfsuid(r1) 2018/04/07 12:40:03 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000000100)={{0x2, 0x0, 0x0, 0x0, "386aea20273dc03c3d18dd0dbd4a0ca15f9f580393cc4ec3b8ee256b9aa630224ba64c6ff43ee01d2996c914"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "eda422cd37591b3a5a7a683380f7e0b9e790c6b72cd0a4f3342f7431c1699a305ca3091bb2320e8df4e298a2cca26637866a68c1426ffbd8a6c7da1d8ea77d9d", &(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x13}) 2018/04/07 12:40:04 executing program 3: mknod(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000000300)='./file0\x00', 0x8000, 0x0, r0, 0x0, 0x0) statfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)=""/31) 2018/04/07 12:40:04 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setfsuid(r1) setfsuid(r1) 2018/04/07 12:40:04 executing program 0: r0 = shmget$private(0x0, 0x4000, 0x78000000, &(0x7f0000ffc000/0x4000)=nil) shmctl$SHM_INFO(r0, 0xe, &(0x7f0000000100)=""/108) r1 = syz_open_dev$mouse(&(0x7f0000000240)='/dev/input/mouse#\x00', 0x8001, 0x800) getpeername$inet6(r1, &(0x7f0000000280)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000340)=0x1c) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00000002c0)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) bind$alg(r2, &(0x7f0000000600)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-twofish-3way\x00'}, 0x58) accept$packet(0xffffffffffffffff, 0x0, &(0x7f0000000180)) getsockopt$packet_int(r1, 0x107, 0x1000000018, &(0x7f00000001c0), &(0x7f0000000380)=0x351) ioctl$KVM_SET_MP_STATE(r1, 0x4004ae99, &(0x7f00000000c0)) request_key(&(0x7f0000000000)='.request_key_auth\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)='\x00', 0x0) 2018/04/07 12:40:04 executing program 5: r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setfsuid(r1) setfsuid(r1) 2018/04/07 12:40:04 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000200)='memory.low\x00', 0x2, 0x0) writev(r1, &(0x7f00000005c0)=[{&(0x7f0000000040)='3', 0x1}], 0x1) 2018/04/07 12:40:04 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000000100)={{0x2, 0x0, 0x0, 0x0, "386aea20273dc03c3d18dd0dbd4a0ca15f9f580393cc4ec3b8ee256b9aa630224ba64c6ff43ee01d2996c914"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "eda422cd37591b3a5a7a683380f7e0b9e790c6b72cd0a4f3342f7431c1699a305ca3091bb2320e8df4e298a2cca26637866a68c1426ffbd8a6c7da1d8ea77d9d", &(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x13}) 2018/04/07 12:40:04 executing program 0: r0 = shmget$private(0x0, 0x4000, 0x78000000, &(0x7f0000ffc000/0x4000)=nil) shmctl$SHM_INFO(r0, 0xe, &(0x7f0000000100)=""/108) r1 = syz_open_dev$mouse(&(0x7f0000000240)='/dev/input/mouse#\x00', 0x8001, 0x800) getpeername$inet6(r1, &(0x7f0000000280)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000340)=0x1c) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00000002c0)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) bind$alg(r2, &(0x7f0000000600)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-twofish-3way\x00'}, 0x58) accept$packet(0xffffffffffffffff, 0x0, &(0x7f0000000180)) getsockopt$packet_int(r1, 0x107, 0x1000000018, &(0x7f00000001c0), &(0x7f0000000380)=0x351) ioctl$KVM_SET_MP_STATE(r1, 0x4004ae99, &(0x7f00000000c0)) request_key(&(0x7f0000000000)='.request_key_auth\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)='\x00', 0x0) 2018/04/07 12:40:04 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setfsuid(r1) setfsuid(r1) 2018/04/07 12:40:04 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r0, &(0x7f0000000200)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000540)={0x14, r1, 0x707, 0x0, 0x0, {0xb}}, 0x14}, 0x1}, 0x0) 2018/04/07 12:40:04 executing program 5: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) pipe2(&(0x7f0000989000)={0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @raw8={"410f44be5f55ea719cbb6635"}}], 0x30) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00006b3ff0)='./file2\x00') rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file1\x00') lstat(&(0x7f0000003180)='./file1\x00', &(0x7f00000031c0)) creat(&(0x7f00000000c0)='./file1\x00', 0x40) dup2(r1, r2) 2018/04/07 12:40:04 executing program 6: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) pipe2(&(0x7f0000989000)={0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @raw8={"410f44be5f55ea719cbb6635"}}], 0x30) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00006b3ff0)='./file2\x00') rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file1\x00') lstat(&(0x7f0000003180)='./file1\x00', &(0x7f00000031c0)) creat(&(0x7f00000000c0)='./file1\x00', 0x40) dup2(r1, r2) [ 459.485807] IPVS: ftp: loaded support on port[0] = 21 [ 460.160633] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 460.962623] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 460.968758] 8021q: adding VLAN 0 to HW filter on device bond0 [ 461.041450] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 461.114254] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 461.120424] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 461.127953] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 2018/04/07 12:40:06 executing program 7: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) pipe2(&(0x7f0000989000)={0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @raw8={"410f44be5f55ea719cbb6635"}}], 0x30) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00006b3ff0)='./file2\x00') rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file1\x00') lstat(&(0x7f0000003180)='./file1\x00', &(0x7f00000031c0)) creat(&(0x7f00000000c0)='./file1\x00', 0x40) dup2(r1, r2) 2018/04/07 12:40:06 executing program 5: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) pipe2(&(0x7f0000989000)={0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @raw8={"410f44be5f55ea719cbb6635"}}], 0x30) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00006b3ff0)='./file2\x00') rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file1\x00') lstat(&(0x7f0000003180)='./file1\x00', &(0x7f00000031c0)) creat(&(0x7f00000000c0)='./file1\x00', 0x40) dup2(r1, r2) 2018/04/07 12:40:06 executing program 6: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) pipe2(&(0x7f0000989000)={0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @raw8={"410f44be5f55ea719cbb6635"}}], 0x30) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00006b3ff0)='./file2\x00') rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file1\x00') lstat(&(0x7f0000003180)='./file1\x00', &(0x7f00000031c0)) creat(&(0x7f00000000c0)='./file1\x00', 0x40) dup2(r1, r2) 2018/04/07 12:40:06 executing program 0: r0 = shmget$private(0x0, 0x4000, 0x78000000, &(0x7f0000ffc000/0x4000)=nil) shmctl$SHM_INFO(r0, 0xe, &(0x7f0000000100)=""/108) r1 = syz_open_dev$mouse(&(0x7f0000000240)='/dev/input/mouse#\x00', 0x8001, 0x800) getpeername$inet6(r1, &(0x7f0000000280)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000340)=0x1c) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00000002c0)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) bind$alg(r2, &(0x7f0000000600)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-twofish-3way\x00'}, 0x58) accept$packet(0xffffffffffffffff, 0x0, &(0x7f0000000180)) getsockopt$packet_int(r1, 0x107, 0x1000000018, &(0x7f00000001c0), &(0x7f0000000380)=0x351) ioctl$KVM_SET_MP_STATE(r1, 0x4004ae99, &(0x7f00000000c0)) request_key(&(0x7f0000000000)='.request_key_auth\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)='\x00', 0x0) 2018/04/07 12:40:06 executing program 4: r0 = getpid() r1 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, r0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0x0}) recvmsg(r2, &(0x7f0000005180)={&(0x7f0000004ac0)=@can, 0x10, &(0x7f0000005040), 0x1ae, &(0x7f0000005100)=""/93, 0x5d}, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x0) 2018/04/07 12:40:06 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='attr\x00') fchdir(r0) syz_fuseblk_mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/04/07 12:40:06 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x212}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000080)) 2018/04/07 12:40:06 executing program 1: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x202}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp_raw(0x2, 0x80046d03, 0x1, &(0x7f0000000000)) [ 461.195970] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 461.202082] 8021q: adding VLAN 0 to HW filter on device team0 2018/04/07 12:40:06 executing program 0: r0 = shmget$private(0x0, 0x4000, 0x78000000, &(0x7f0000ffc000/0x4000)=nil) shmctl$SHM_INFO(r0, 0xe, &(0x7f0000000100)=""/108) r1 = syz_open_dev$mouse(&(0x7f0000000240)='/dev/input/mouse#\x00', 0x8001, 0x800) getpeername$inet6(r1, &(0x7f0000000280)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000340)=0x1c) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00000002c0)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) bind$alg(r2, &(0x7f0000000600)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-twofish-3way\x00'}, 0x58) accept$packet(0xffffffffffffffff, 0x0, &(0x7f0000000180)) getsockopt$packet_int(r1, 0x107, 0x1000000018, &(0x7f00000001c0), &(0x7f0000000380)=0x351) ioctl$KVM_SET_MP_STATE(r1, 0x4004ae99, &(0x7f00000000c0)) request_key(&(0x7f0000000000)='.request_key_auth\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)='\x00', 0x0) 2018/04/07 12:40:06 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='attr\x00') fchdir(r0) syz_fuseblk_mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/04/07 12:40:06 executing program 1: r0 = add_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)='p', 0x1, 0xfffffffffffffffb) keyctl$revoke(0x3, r0) 2018/04/07 12:40:06 executing program 0: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./control\x00', 0x0, 0x1, &(0x7f00000004c0)=[{&(0x7f00000003c0), 0x0, 0x800}], 0x0, &(0x7f0000000180)={[{@barrier='barrier', 0x2c}, {@localcaching='localcaching', 0x2c}]}) 2018/04/07 12:40:06 executing program 1: r0 = add_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)='p', 0x1, 0xfffffffffffffffb) keyctl$revoke(0x3, r0) 2018/04/07 12:40:06 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='attr\x00') fchdir(r0) syz_fuseblk_mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/04/07 12:40:06 executing program 3: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000000c0)=0x5, 0x4) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000100), &(0x7f0000000180)=0x4) 2018/04/07 12:40:06 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='attr\x00') fchdir(r0) syz_fuseblk_mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) [ 461.480190] attempt to access beyond end of device [ 461.485288] loop0: rw=4096, want=136, limit=8 [ 461.489854] gfs2: error 10 reading superblock [ 461.565450] attempt to access beyond end of device [ 461.570563] loop0: rw=4096, want=136, limit=8 [ 461.575138] gfs2: error 10 reading superblock [ 461.644543] IPVS: ftp: loaded support on port[0] = 21 [ 462.409803] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 463.134507] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 463.140622] 8021q: adding VLAN 0 to HW filter on device bond0 [ 463.215978] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 463.288178] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 463.294352] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 463.301849] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 2018/04/07 12:40:08 executing program 7: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) pipe2(&(0x7f0000989000)={0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @raw8={"410f44be5f55ea719cbb6635"}}], 0x30) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00006b3ff0)='./file2\x00') rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file1\x00') lstat(&(0x7f0000003180)='./file1\x00', &(0x7f00000031c0)) creat(&(0x7f00000000c0)='./file1\x00', 0x40) dup2(r1, r2) 2018/04/07 12:40:08 executing program 6: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) pipe2(&(0x7f0000989000)={0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @raw8={"410f44be5f55ea719cbb6635"}}], 0x30) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00006b3ff0)='./file2\x00') rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file1\x00') lstat(&(0x7f0000003180)='./file1\x00', &(0x7f00000031c0)) creat(&(0x7f00000000c0)='./file1\x00', 0x40) dup2(r1, r2) 2018/04/07 12:40:08 executing program 5: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) pipe2(&(0x7f0000989000)={0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @raw8={"410f44be5f55ea719cbb6635"}}], 0x30) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00006b3ff0)='./file2\x00') rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file1\x00') lstat(&(0x7f0000003180)='./file1\x00', &(0x7f00000031c0)) creat(&(0x7f00000000c0)='./file1\x00', 0x40) dup2(r1, r2) 2018/04/07 12:40:08 executing program 3: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000000c0)=0x5, 0x4) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000100), &(0x7f0000000180)=0x4) 2018/04/07 12:40:08 executing program 4: r0 = getpid() r1 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, r0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0x0}) recvmsg(r2, &(0x7f0000005180)={&(0x7f0000004ac0)=@can, 0x10, &(0x7f0000005040), 0x1ae, &(0x7f0000005100)=""/93, 0x5d}, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x0) 2018/04/07 12:40:08 executing program 1: r0 = add_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)='p', 0x1, 0xfffffffffffffffb) keyctl$revoke(0x3, r0) 2018/04/07 12:40:08 executing program 2: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f00000006c0)=ANY=[]) open_by_handle_at(0xffffffffffffffff, &(0x7f00000005c0)=ANY=[@ANYBLOB="44004f00130092cd07d7d678d4003f"], 0x0) mkdir(&(0x7f00000005c0)='./file0/file.G', 0x0) 2018/04/07 12:40:08 executing program 0: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./control\x00', 0x0, 0x1, &(0x7f00000004c0)=[{&(0x7f00000003c0), 0x0, 0x800}], 0x0, &(0x7f0000000180)={[{@barrier='barrier', 0x2c}, {@localcaching='localcaching', 0x2c}]}) [ 463.371061] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 463.377171] 8021q: adding VLAN 0 to HW filter on device team0 2018/04/07 12:40:08 executing program 1: r0 = add_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)='p', 0x1, 0xfffffffffffffffb) keyctl$revoke(0x3, r0) [ 463.452752] attempt to access beyond end of device [ 463.457822] loop0: rw=4096, want=136, limit=8 [ 463.462361] gfs2: error 10 reading superblock 2018/04/07 12:40:08 executing program 3: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000000c0)=0x5, 0x4) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000100), &(0x7f0000000180)=0x4) 2018/04/07 12:40:08 executing program 2: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f00000006c0)=ANY=[]) open_by_handle_at(0xffffffffffffffff, &(0x7f00000005c0)=ANY=[@ANYBLOB="44004f00130092cd07d7d678d4003f"], 0x0) mkdir(&(0x7f00000005c0)='./file0/file.G', 0x0) 2018/04/07 12:40:08 executing program 0: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./control\x00', 0x0, 0x1, &(0x7f00000004c0)=[{&(0x7f00000003c0), 0x0, 0x800}], 0x0, &(0x7f0000000180)={[{@barrier='barrier', 0x2c}, {@localcaching='localcaching', 0x2c}]}) 2018/04/07 12:40:08 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000e5a000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f000067cff3)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00003cb000)={0x34, 0x0, &(0x7f00001e9000)=ANY=[@ANYBLOB="1163484000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffffffffffff"], 0x0, 0x0, &(0x7f00002f6000)}) 2018/04/07 12:40:08 executing program 0: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./control\x00', 0x0, 0x1, &(0x7f00000004c0)=[{&(0x7f00000003c0), 0x0, 0x800}], 0x0, &(0x7f0000000180)={[{@barrier='barrier', 0x2c}, {@localcaching='localcaching', 0x2c}]}) 2018/04/07 12:40:08 executing program 3: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000000c0)=0x5, 0x4) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000100), &(0x7f0000000180)=0x4) [ 463.611509] attempt to access beyond end of device [ 463.616605] loop0: rw=4096, want=136, limit=8 [ 463.621142] gfs2: error 10 reading superblock 2018/04/07 12:40:08 executing program 2: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f00000006c0)=ANY=[]) open_by_handle_at(0xffffffffffffffff, &(0x7f00000005c0)=ANY=[@ANYBLOB="44004f00130092cd07d7d678d4003f"], 0x0) mkdir(&(0x7f00000005c0)='./file0/file.G', 0x0) [ 463.693385] attempt to access beyond end of device [ 463.698493] loop0: rw=4096, want=136, limit=8 [ 463.703042] gfs2: error 10 reading superblock [ 463.710737] binder: 1475:1477 transaction failed 29201/-22, size 0--1 line 2963 [ 463.753693] binder: BINDER_SET_CONTEXT_MGR already set [ 463.759518] binder: 1475:1482 ioctl 40046207 0 returned -16 [ 463.774643] binder_alloc: 1475: binder_alloc_buf, no vma [ 463.780233] binder: 1475:1482 transaction failed 29189/-3, size 0--1 line 2963 [ 463.862875] binder: undelivered TRANSACTION_ERROR: 29201 [ 463.868503] binder: undelivered TRANSACTION_ERROR: 29189 2018/04/07 12:40:09 executing program 4: r0 = getpid() r1 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, r0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0x0}) recvmsg(r2, &(0x7f0000005180)={&(0x7f0000004ac0)=@can, 0x10, &(0x7f0000005040), 0x1ae, &(0x7f0000005100)=""/93, 0x5d}, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x0) 2018/04/07 12:40:09 executing program 5: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000740)='/dev/vhost-net\x00', 0x2, 0x0) pread64(r0, &(0x7f0000000000)=""/14, 0xe, 0x0) 2018/04/07 12:40:09 executing program 3: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'sha1_mb\x00'}, 0x58) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$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(r0, 0x4008af03, &(0x7f0000ee1000)) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000000)={0x0, r1}) 2018/04/07 12:40:09 executing program 0: r0 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000000280)=0x2) fcntl$setsig(r1, 0xa, 0x12) fcntl$setownex(r1, 0xf, &(0x7f00000001c0)={0x0, r0}) recvmsg(r2, &(0x7f0000000040)={&(0x7f0000893ff8)=ANY=[], 0x0, &(0x7f0000000080), 0x0, &(0x7f0000b30000)}, 0x0) dup2(r1, r2) clone(0x0, &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)) r3 = gettid() tkill(r3, 0x16) mq_timedsend(0xffffffffffffffff, &(0x7f000003a000), 0x0, 0x0, &(0x7f000066cff0)={0x0, 0x1c9c380}) 2018/04/07 12:40:09 executing program 2: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f00000006c0)=ANY=[]) open_by_handle_at(0xffffffffffffffff, &(0x7f00000005c0)=ANY=[@ANYBLOB="44004f00130092cd07d7d678d4003f"], 0x0) mkdir(&(0x7f00000005c0)='./file0/file.G', 0x0) 2018/04/07 12:40:09 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000e5a000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f000067cff3)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00003cb000)={0x34, 0x0, &(0x7f00001e9000)=ANY=[@ANYBLOB="1163484000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffffffffffff"], 0x0, 0x0, &(0x7f00002f6000)}) 2018/04/07 12:40:09 executing program 7: socket$nl_generic(0x10, 0x3, 0x10) syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x0, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000018000)={&(0x7f0000000340)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000480)=ANY=[]}, 0x1}, 0x0) sched_setscheduler(0x0, 0x0, &(0x7f00000005c0)) clone(0x0, &(0x7f0000001f37), &(0x7f0000001ffc), &(0x7f0000001000), &(0x7f0000000700)) syz_extract_tcp_res$synack(&(0x7f00000001c0), 0x1, 0x0) syz_extract_tcp_res(&(0x7f0000000540), 0x7f, 0x2) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x10, 0xffffffffffffffff, 0x0) userfaultfd(0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}}) r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/28, 0x1c) getpid() sched_setaffinity(0x0, 0x8, &(0x7f0000000300)) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000020000000000000001008e15e7af00", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000140)={0x0, 0x0, 0x0, 'queue1\x00'}) syz_genetlink_get_family_id$ipvs(&(0x7f0000000440)='IPVS\x00') ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f00000000c0)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SIOCGIFHWADDR(0xffffffffffffffff, 0x8927, &(0x7f00000002c0)) unshare(0x0) syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x7, 0x0) 2018/04/07 12:40:09 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000001340)=ANY=[@ANYRES32=r0, @ANYPTR=&(0x7f0000000340)=ANY=[@ANYRES32=r0, @ANYRES64=r0, @ANYRES16=r0, @ANYRES64=r0, @ANYPTR64=&(0x7f0000004540)=ANY=[@ANYPTR64, @ANYPTR, @ANYRES32=r0, @ANYRES32, @ANYRES64=r0, @ANYPTR, @ANYBLOB="1c79a3cc6e7e10190ff00fd1e3e55abddbd8d0313b8d044436f3db32522ed9f8a2d669a355e480827288cfd92d8b5da26bdce7d7a82ff2670beef43b3fc6c8af35d0ec49ff2949aea377171c560e7aa579f9e78259114f7c83acba77008b976c7cdb47e9a71dd07f0ddf0599a7d469e9f9d5190bb1d01274021af6bb77a1f20e33ee008264303d3e8dddc0cb0d2bcd9b1bad7516f1280cc3c6383d6cee782fe6d3e6befca9e4d1c65da3d71bcca998174d3ca62d7ae994710720995b2db4da5eaeb18448a176f0928462747cba5874f11fdef3be2320d8812a29beb7d9efc389bf2c5968d3b53847921f615ab60ba2527a1d0a0976008e578b591a3ec0d7927f6fa0645f958c2905cfcb6fe64e47fb72c132128a4dc198cc613f9acd02a779472624e783733441c604ca1eb229d148e77de4f5a7f3801339286fa55357401ca6665971f80d0c74ebad1d99d64bb90753f3f5bd81065862b1ccd00c1cac962e7f4f7694c1e082c1f24112f9dcc6faead87aaa0fa531e21db5401f8f1bbd86d8b3e1734cb21eddc09b8587a962efaeabe4eaf976edc549749abb5cce28890bd74a860c83f43a9b4598a0e7e75b526205e9b46fe463cba315238e1e95e21df718bad0d97bd0b6b1f3b33aa62a1bef94753a005b7b03ed7b45f993f195b878260639d11d4fd9c4a99f12f637e8246b1d738c54ba266212bfd2a6a6adfc59957aaacc30d483119cdc093c3b797821b6222c18505522663e35073069b0600fa91ed19afd88c2e79c9fe714b9f47cc9b7e2007c81fcb9ea4cff9fafad852ded037b3408ad2156f480a6095ab2e16a58110b13a15e13754e5b67be49f1548c8687e29423cd97c12cff177272a2dba2ef0207540a581fa8d04ee4c7f8e61c444c0ba0f38cafe34e658ab1658f3e0ff9bda71b284490c94bf4e11045cb8a7ac3e828b75ee0b4d74376160ff71711d279243603b150446e8fdc068a18c8445b5fe8e6e9ce81c5fc598b809b23230293b83cb686e01290eae42da1c925f5ce3062a2bde1a3a82801dedf342abad2d754bda3e346c121e646344102d06d664a33a3d69d9b03477313b6cf46e3862f4a7ec9c8032d92f708d601fefb314d105dd4d5a6d59080dacad49dc4dd2ec88c92de2c1a681d10f178f047e5087520123d78ac55b97a6cbfa8db648ca0854631cf0fdfe4f8a5cdae25b82bcdf40ffe95b4cc202a2fa38a8342c3720bda846c8d15613adbce82555556df210fed98e4d3b23ca9a4977b4e7a2e3fa31b048fabcbc205ce6e1d53877070a48b41e59dea8efee36250fdc3c18f9d01c2580056fbf2e923500ea2300b52d5725849cf79c1c4e71eef26ba658300c7d92f705fc87d5adb3e3825e2d1c1492cd5a28a6e9e51634392af76c38f3ac285dc9c030b6165ab7c7792515068c68ea29feea429a8c5752fa57c46afba90482e6a3b6fdd47680e4d318ef538a284b7b7587681735c07144edf60e7c01ce863d084a6b7afeee588b688f0c43a4bcb813646d88b4022285b7d2896a4406e57e10fc8ca0b8fa7871649269c18722d07c07ace3e774c722beddfcb69755fa371fe82a9cac7aafd4c390e2cedd64d5cbcdbd8652ab140e2b5d63e7671e4fa9f1d52de18c7beaed4ad9dc82e06608797f7d076e72af01ba43f5950f0f2d1e9525c3592c7990ce7eff89d6f693c735c116520a313501dbfbea0ed4775aad8f03654d8e9979e586041ec64a08a0ef12d0e6fdb2070a97d5526c06477208a43c5d65d712d7a3a2c3cd32e90723c4f5691ecd3cb8bd0d07e13502def263f60bb09af487b65e51505b321bfd748a8cab34a600bd5b6bd4741f9f510ad69ad1975de07234ab410e3f71d96800aa8071c176ea02e784db5b14781d5e4b3b8192aada6def3f48215260cb6faf5ffaf3acc7aea028f3e284309ccdbfc0ed24aecfc39b376747ad3309e855ad3a2766ca9946ca2f29a7ad484a7c6f9f70ea90de4d2c367cd3787b0762907e0096e48b46a90d9010a91964325fecf33cfe7eb157483c0dbf357a0acdb74cb7562d50e6930d4eb77b70181eebd948d1be684ad6990936b17e794a8e3151f2ba12c4cb64f8250785a468baab80aa78bf045159ea0492ea56d7c899d1bc38bae0d01f28269468ea8974d47ce16b8bc1fca26622d74d48c4d1a537b70cd4d29d1d40f431613764e02eb14011eedbe2fe47f74e5a7f537ce8418cd61d3aee52da6097750ebeca2d2fc46a050501f569b52956ffac39d577ddfa6a863b455e9b8bda9e681602a4b6a7b166c6c969371b94fb47b6f24a52c807c357b4bbda963b2e714440a5c03d9e135dc382d2cd24ab112e262e7f156cc9054898b556aff7b3b56b4de80c531fda90d0e334f6ecd8801692a0864eb704b0ed14759eca05f0d318d77bbe63011b28cf6ede2b4d16fea52c03da150b5dad2a6348ee9b5842bb8843e8b671f93d95767e0c8d3c36d0d0dc7600d56038b2cc0674b18789869c380c956609ee2ddcca7aab63d654dff8546b4a7524c5a43725c1878faf382d995afc4a30fc2c3d196b048e95e7f731e841d6ae99075fd8a8bbe4f3f383fedeab68b1690266bd885310429fb9387a98143586282cdc9dcc70b76e598d2a3127dca5a82d726c3ff6cffecae0fcb7a74ef852668cc0dd6d6a7a08b07742a5fe7d27ca9776d707352b8cc6fdfcadc4051017bf0a5acdc24f174091d4ec03d0083e23cb641cfa9626c90f872e3fef5b803a220b1c3bc2b989238de5cab4fec0227d283f394b7641f0714253dc5f9d4d79715e369da0c89858d301c0eeb406c625c88010e6fac93e017bc5e6f3f482628638a08d27e7e369a112d77ac1bceaeff5a73e33715a7697b9eb8f5bd996855a90edb8fc150fc254789f7514f6885a99406f9daf9112909285bc37447478f2ffb757196293de08a946f2d622a1b60d1f2275634a3480c16dd2b4c0ddc36aa85c3eaa6f55e1607d53b0979cf60a997781c25c545ce067083bf4c450d9a1e7de519722836867a4cfd88f173418c39c86247ea413caff73ddc50ece91eee8df2882b7ed490ab8ef6e2561b48ef9af3f7983d13ffe7a997af232d10dd16dc1994618d50a238d809d63ea32609e776528aa7596c588cd96e6da3adf9bd8449d7c2bb5999bb433d424832d344ac40a6b9fa751f9540789550ee5194e19009fe44c7789a8e2fd2b320520f7bd16d88efc4c8d37b9363064328335cb65f422a20ba2a02fe6d28fce4a03fafcd670f03048ee1c242496ee9c04fc8b70c779aa9de4655675e6675e42cba4eca59dd35951a7bd679e47fa0291a68c848a9274985c90be33394603464fb0356631968580c74274f221e2dad26beb477a5b819d5217916e7fdc51caa0bf97659bdde03bea22512187068f208d7fb2a890fc15a87238a769848d6666f5ea79888b2d9db78a76d2ec5327616345fa73cb462bbdc4d4c1996877e42bf56584a2c6579fff41b54fc74ec38730b1bfcbaaf2f9a3e0f26f696861d041b48f27ef4a57b4379549a488bbd0221a32b1565bbaab3bc848c101b2071963bc62010311e412c134308ebad58bf81c7fb7ccbe61382c9b57b0bcae06cedba80d71eb414c90054ccefef3e9ed670a72d29d0f01b919c055fb7e18d4dc9fd62b859572dd7c4cdd84e443c94a9951eb2b8c4e6688354d94e2fe2153ca5d563a2fedc6e8772a8989e6259d69ff6a198bae38e08436b7aa36cd102d15e15a6dd7df931fabd6f77bbdabf2fb06b2589fec07c03bef7a41c237f8118a17706e9b54114e6da883215dbb41d7fefbcb23fea478b6f2d9a12a7b4af66de26e954de17b3891d1c0b9376ae12f06b34abadf6b10ea4a40705255ebab025c54501b673795a06ab9b42a17607adb78bb151b3305fe965ef5c85a1763182cc30637288d57e462e9f78bcc1f3b18c09d8cc7cab0f1709d44fc608b9c9cd655923201ec7c7ec200f189eb4a3efeac16cdb85f34032f69413ed30aa8d8237a301c5ad738776982c00c6e5142e5ed9ced8a363223306c473824d9ad0c227b31f6c2fd54693ed5d974c47f3b81ba3a6e8ca00509e2b699d361e924074cb9bdcf554c29c01c0b1cb9ab850b704280cba53393912d562a3889fbf439fe47ebe3f73e636c95a496bdf661ee278a3235e6beed95f4e379182bf2e26938603a39add245e45c97486bd221edbeba4929615fd17c8cf36335d7c2e39d1b7cb43ca47ee54ca0a415524c4ddaed4c14e12fe9bb8778e2884e727c98ceac3f9b3733dcc00176e1113d5db2ac8a7bfcb5ebb2d39ffe45ca8a80bdfb79bb0bc44d4d863fea81347e52519954297964c93a61e52e52e46654e3f751a3bb425931b339b6f531e84ff7c027b8ac650fab05bdfae9e33fe7a1c565ff5fe4578bacf2cdc4acfd812965365b47f42a59d0039a35eccee0454c662751b839e526e2592c813d9cc9e6d5b64d5cb300a19231e0e3c46543ecbf0a8e543003ad83058f9c48841d395c4111a0a1bc65f9f600640f9177076a84c978db823cb73ef681d982a054bfcf7fdac9ad0ef9cf30cf424be0b951af9ac3c38407d34e4bf151e7705ade32f100c3a81cf1a9a2d4bd93bf9276bcc753aba8522ad837a7566df238459b193b8f22e211b398f309f8ad1dc0ba0d09d82e58819811d965ecdc514c6715317ec667063e1e965c28292fde9f76a24cdd850674e1110997f7c91d30f46513b3a5399cb7d0c96530caa50f5e89496bad02f5dd5127700d510b1ceb6ace9afb5e90de18025d0b5caab80c8e8cb7c8ba65a47e89e3e80651b6e20e1608f5aae714fffab1795bc69aeea8394e24b8b737e3d317db7c9b660da37eac90b6200ae370b3ee6d4d6756ff26e92b788b0705c59c0a99c6f316f93eabd6e3ef96663d3898e94e7339e5b6b04bd8e6a5e604dff6adf1ebd67a09de6769b208ec85daa2b42514b09e59588328d021936a471e1b9305664e8571dc78dbb082c708fef61dbb96b0bb0f3f9f9f908e34cd5bfd2be89a33c2a36db519a10f499dd68300c910b313457a1257f663ddf6260d2538337e44d3ebc7ffd8561f9b134f9b5f07a18313cdc991c1aaf3c65dba3c0d2b597ecf425fd896697673583247b909277be757e59b383a29ba1128e6fe62386aae074906f8147c90eba24b51173548ba89f662d47eb2f1f4b9ce694ad01943976a226f0fb05f51dfdfdc402cefc29f8ae1effb0069971cced0ae73b6057396553d2b2fb5e93eaed8507d4f08c48cd88b5cd282b2c859df36b484305e74f72ee809f03630d2cec60d537f222cd79d81108b1cf739233f3f889060df84a4c665198e181c8397e989f48b1853117d103540ed5cadb7db897377d1c2fe197d7ce8b0ff0f6a2d5d0db8158409087b22cafc0c527f056b3a888262dd9fe34e0e435d17425315016c64e504e62b8a6bb144720e872fb3d92316ecc8c370731134c62458f2b74409c0851d3d6a0d1e9e9561927b1d91c46a6b8b57b94b9826e13551b1a6454ca154ef735682bb4233025cdb4e99b7051c8a85be8b82cefa38a78930552759f0a8bfb203b976e5dac801329926848bdf3622b4e9ec19a0993180e794c1fe142b4ba8135f746de640bbc4b1125ef123c8167e46b746b1256bd9f9c0c10b6533258cf85746d3b31ecad5f740730d27dda4d75b30cd704f691a0a00c510dba5c94244db1c3b0aac14066e82f351672b3998fb8d478656c75be20789faa888b047f32239b26550769edaf199f0615c8f272c37f3169b70f1fb4ab954440960e2012265a36d166efc6cabf75d00172fe2e1f5073a261d034e6"], @ANYPTR64=&(0x7f00000002c0)=ANY=[@ANYRES64=r0], @ANYPTR64=&(0x7f0000000300)=ANY=[@ANYPTR64, @ANYPTR64], @ANYRES32=r0], @ANYRES32=r0, @ANYRES16=r0, @ANYBLOB="19c57de7f9ccc444fc859ffa5babd67942a6870a2f209d4509a4fd9c2a86597d2b9d5602ff5a865214d9672974bbe904e1efbba9c4836d46cb844ab6b6996fcf4ab5c84a4dd61e31ea85657660643240a27a72603272930084ba53c0b7f528c09024c984e1febfe0ca8f706c6a26626bcb7b1e5189e86cbba6f40c8e9c0e2161d8b90eabbc3c92aac25a56483c9e45e4b8cc31bbd25aa0", @ANYPTR=&(0x7f00000001c0)=ANY=[@ANYRES32=r0, @ANYRES32=r0]], &(0x7f0000001140)=0x6) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000001180)={0x0, 0x59a}, &(0x7f00000011c0)=0x8) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) fanotify_init(0x1, 0x1000) r2 = openat$cgroup_ro(r0, &(0x7f0000001200)='cpuset.effective_cpus\x00', 0x0, 0x0) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f0000000080)=0x2) r3 = add_key(&(0x7f00000000c0)='trusted\x00', &(0x7f0000001240)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001280)="411d8f373f21a57a9c14d6bc29524dfde35b3ecdd287d7697ea4a251bdf4f074065e13dbecf6508471298502044fbe981709d66d4d2c34aa41cbb2612bb812ce6ff908ae791ada9e28661eea6725a17e3dbd2f0966fa580af482dcf2bd91c0096a14706b82683589027cf36e6c98e36393e58696908798e64419eadc625dda7b052c2d5259097c942ea143853d76232932365e9c238958bb90e5bf1f312155246d08ff", 0xa3, 0xfffffffffffffffb) keyctl$invalidate(0x15, r3) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000000)={0x11, @broadcast=0xffffffff, 0x0, 0x0, 'dh\x00'}, 0x2c) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) [ 464.476937] binder: 1535:1539 transaction failed 29201/-22, size 0--1 line 2963 2018/04/07 12:40:09 executing program 5: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000740)='/dev/vhost-net\x00', 0x2, 0x0) pread64(r0, &(0x7f0000000000)=""/14, 0xe, 0x0) 2018/04/07 12:40:09 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt(r0, 0x10e, 0xb, &(0x7f0000f67000), 0x2) 2018/04/07 12:40:09 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000e5a000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f000067cff3)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00003cb000)={0x34, 0x0, &(0x7f00001e9000)=ANY=[@ANYBLOB="1163484000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffffffffffff"], 0x0, 0x0, &(0x7f00002f6000)}) 2018/04/07 12:40:09 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000001340)=ANY=[@ANYRES32=r0, @ANYPTR=&(0x7f0000000340)=ANY=[@ANYRES32=r0, @ANYRES64=r0, @ANYRES16=r0, @ANYRES64=r0, @ANYPTR64=&(0x7f0000004540)=ANY=[@ANYPTR64, @ANYPTR, @ANYRES32=r0, @ANYRES32, @ANYRES64=r0, @ANYPTR, @ANYBLOB="1c79a3cc6e7e10190ff00fd1e3e55abddbd8d0313b8d044436f3db32522ed9f8a2d669a355e480827288cfd92d8b5da26bdce7d7a82ff2670beef43b3fc6c8af35d0ec49ff2949aea377171c560e7aa579f9e78259114f7c83acba77008b976c7cdb47e9a71dd07f0ddf0599a7d469e9f9d5190bb1d01274021af6bb77a1f20e33ee008264303d3e8dddc0cb0d2bcd9b1bad7516f1280cc3c6383d6cee782fe6d3e6befca9e4d1c65da3d71bcca998174d3ca62d7ae994710720995b2db4da5eaeb18448a176f0928462747cba5874f11fdef3be2320d8812a29beb7d9efc389bf2c5968d3b53847921f615ab60ba2527a1d0a0976008e578b591a3ec0d7927f6fa0645f958c2905cfcb6fe64e47fb72c132128a4dc198cc613f9acd02a779472624e783733441c604ca1eb229d148e77de4f5a7f3801339286fa55357401ca6665971f80d0c74ebad1d99d64bb90753f3f5bd81065862b1ccd00c1cac962e7f4f7694c1e082c1f24112f9dcc6faead87aaa0fa531e21db5401f8f1bbd86d8b3e1734cb21eddc09b8587a962efaeabe4eaf976edc549749abb5cce28890bd74a860c83f43a9b4598a0e7e75b526205e9b46fe463cba315238e1e95e21df718bad0d97bd0b6b1f3b33aa62a1bef94753a005b7b03ed7b45f993f195b878260639d11d4fd9c4a99f12f637e8246b1d738c54ba266212bfd2a6a6adfc59957aaacc30d483119cdc093c3b797821b6222c18505522663e35073069b0600fa91ed19afd88c2e79c9fe714b9f47cc9b7e2007c81fcb9ea4cff9fafad852ded037b3408ad2156f480a6095ab2e16a58110b13a15e13754e5b67be49f1548c8687e29423cd97c12cff177272a2dba2ef0207540a581fa8d04ee4c7f8e61c444c0ba0f38cafe34e658ab1658f3e0ff9bda71b284490c94bf4e11045cb8a7ac3e828b75ee0b4d74376160ff71711d279243603b150446e8fdc068a18c8445b5fe8e6e9ce81c5fc598b809b23230293b83cb686e01290eae42da1c925f5ce3062a2bde1a3a82801dedf342abad2d754bda3e346c121e646344102d06d664a33a3d69d9b03477313b6cf46e3862f4a7ec9c8032d92f708d601fefb314d105dd4d5a6d59080dacad49dc4dd2ec88c92de2c1a681d10f178f047e5087520123d78ac55b97a6cbfa8db648ca0854631cf0fdfe4f8a5cdae25b82bcdf40ffe95b4cc202a2fa38a8342c3720bda846c8d15613adbce82555556df210fed98e4d3b23ca9a4977b4e7a2e3fa31b048fabcbc205ce6e1d53877070a48b41e59dea8efee36250fdc3c18f9d01c2580056fbf2e923500ea2300b52d5725849cf79c1c4e71eef26ba658300c7d92f705fc87d5adb3e3825e2d1c1492cd5a28a6e9e51634392af76c38f3ac285dc9c030b6165ab7c7792515068c68ea29feea429a8c5752fa57c46afba90482e6a3b6fdd47680e4d318ef538a284b7b7587681735c07144edf60e7c01ce863d084a6b7afeee588b688f0c43a4bcb813646d88b4022285b7d2896a4406e57e10fc8ca0b8fa7871649269c18722d07c07ace3e774c722beddfcb69755fa371fe82a9cac7aafd4c390e2cedd64d5cbcdbd8652ab140e2b5d63e7671e4fa9f1d52de18c7beaed4ad9dc82e06608797f7d076e72af01ba43f5950f0f2d1e9525c3592c7990ce7eff89d6f693c735c116520a313501dbfbea0ed4775aad8f03654d8e9979e586041ec64a08a0ef12d0e6fdb2070a97d5526c06477208a43c5d65d712d7a3a2c3cd32e90723c4f5691ecd3cb8bd0d07e13502def263f60bb09af487b65e51505b321bfd748a8cab34a600bd5b6bd4741f9f510ad69ad1975de07234ab410e3f71d96800aa8071c176ea02e784db5b14781d5e4b3b8192aada6def3f48215260cb6faf5ffaf3acc7aea028f3e284309ccdbfc0ed24aecfc39b376747ad3309e855ad3a2766ca9946ca2f29a7ad484a7c6f9f70ea90de4d2c367cd3787b0762907e0096e48b46a90d9010a91964325fecf33cfe7eb157483c0dbf357a0acdb74cb7562d50e6930d4eb77b70181eebd948d1be684ad6990936b17e794a8e3151f2ba12c4cb64f8250785a468baab80aa78bf045159ea0492ea56d7c899d1bc38bae0d01f28269468ea8974d47ce16b8bc1fca26622d74d48c4d1a537b70cd4d29d1d40f431613764e02eb14011eedbe2fe47f74e5a7f537ce8418cd61d3aee52da6097750ebeca2d2fc46a050501f569b52956ffac39d577ddfa6a863b455e9b8bda9e681602a4b6a7b166c6c969371b94fb47b6f24a52c807c357b4bbda963b2e714440a5c03d9e135dc382d2cd24ab112e262e7f156cc9054898b556aff7b3b56b4de80c531fda90d0e334f6ecd8801692a0864eb704b0ed14759eca05f0d318d77bbe63011b28cf6ede2b4d16fea52c03da150b5dad2a6348ee9b5842bb8843e8b671f93d95767e0c8d3c36d0d0dc7600d56038b2cc0674b18789869c380c956609ee2ddcca7aab63d654dff8546b4a7524c5a43725c1878faf382d995afc4a30fc2c3d196b048e95e7f731e841d6ae99075fd8a8bbe4f3f383fedeab68b1690266bd885310429fb9387a98143586282cdc9dcc70b76e598d2a3127dca5a82d726c3ff6cffecae0fcb7a74ef852668cc0dd6d6a7a08b07742a5fe7d27ca9776d707352b8cc6fdfcadc4051017bf0a5acdc24f174091d4ec03d0083e23cb641cfa9626c90f872e3fef5b803a220b1c3bc2b989238de5cab4fec0227d283f394b7641f0714253dc5f9d4d79715e369da0c89858d301c0eeb406c625c88010e6fac93e017bc5e6f3f482628638a08d27e7e369a112d77ac1bceaeff5a73e33715a7697b9eb8f5bd996855a90edb8fc150fc254789f7514f6885a99406f9daf9112909285bc37447478f2ffb757196293de08a946f2d622a1b60d1f2275634a3480c16dd2b4c0ddc36aa85c3eaa6f55e1607d53b0979cf60a997781c25c545ce067083bf4c450d9a1e7de519722836867a4cfd88f173418c39c86247ea413caff73ddc50ece91eee8df2882b7ed490ab8ef6e2561b48ef9af3f7983d13ffe7a997af232d10dd16dc1994618d50a238d809d63ea32609e776528aa7596c588cd96e6da3adf9bd8449d7c2bb5999bb433d424832d344ac40a6b9fa751f9540789550ee5194e19009fe44c7789a8e2fd2b320520f7bd16d88efc4c8d37b9363064328335cb65f422a20ba2a02fe6d28fce4a03fafcd670f03048ee1c242496ee9c04fc8b70c779aa9de4655675e6675e42cba4eca59dd35951a7bd679e47fa0291a68c848a9274985c90be33394603464fb0356631968580c74274f221e2dad26beb477a5b819d5217916e7fdc51caa0bf97659bdde03bea22512187068f208d7fb2a890fc15a87238a769848d6666f5ea79888b2d9db78a76d2ec5327616345fa73cb462bbdc4d4c1996877e42bf56584a2c6579fff41b54fc74ec38730b1bfcbaaf2f9a3e0f26f696861d041b48f27ef4a57b4379549a488bbd0221a32b1565bbaab3bc848c101b2071963bc62010311e412c134308ebad58bf81c7fb7ccbe61382c9b57b0bcae06cedba80d71eb414c90054ccefef3e9ed670a72d29d0f01b919c055fb7e18d4dc9fd62b859572dd7c4cdd84e443c94a9951eb2b8c4e6688354d94e2fe2153ca5d563a2fedc6e8772a8989e6259d69ff6a198bae38e08436b7aa36cd102d15e15a6dd7df931fabd6f77bbdabf2fb06b2589fec07c03bef7a41c237f8118a17706e9b54114e6da883215dbb41d7fefbcb23fea478b6f2d9a12a7b4af66de26e954de17b3891d1c0b9376ae12f06b34abadf6b10ea4a40705255ebab025c54501b673795a06ab9b42a17607adb78bb151b3305fe965ef5c85a1763182cc30637288d57e462e9f78bcc1f3b18c09d8cc7cab0f1709d44fc608b9c9cd655923201ec7c7ec200f189eb4a3efeac16cdb85f34032f69413ed30aa8d8237a301c5ad738776982c00c6e5142e5ed9ced8a363223306c473824d9ad0c227b31f6c2fd54693ed5d974c47f3b81ba3a6e8ca00509e2b699d361e924074cb9bdcf554c29c01c0b1cb9ab850b704280cba53393912d562a3889fbf439fe47ebe3f73e636c95a496bdf661ee278a3235e6beed95f4e379182bf2e26938603a39add245e45c97486bd221edbeba4929615fd17c8cf36335d7c2e39d1b7cb43ca47ee54ca0a415524c4ddaed4c14e12fe9bb8778e2884e727c98ceac3f9b3733dcc00176e1113d5db2ac8a7bfcb5ebb2d39ffe45ca8a80bdfb79bb0bc44d4d863fea81347e52519954297964c93a61e52e52e46654e3f751a3bb425931b339b6f531e84ff7c027b8ac650fab05bdfae9e33fe7a1c565ff5fe4578bacf2cdc4acfd812965365b47f42a59d0039a35eccee0454c662751b839e526e2592c813d9cc9e6d5b64d5cb300a19231e0e3c46543ecbf0a8e543003ad83058f9c48841d395c4111a0a1bc65f9f600640f9177076a84c978db823cb73ef681d982a054bfcf7fdac9ad0ef9cf30cf424be0b951af9ac3c38407d34e4bf151e7705ade32f100c3a81cf1a9a2d4bd93bf9276bcc753aba8522ad837a7566df238459b193b8f22e211b398f309f8ad1dc0ba0d09d82e58819811d965ecdc514c6715317ec667063e1e965c28292fde9f76a24cdd850674e1110997f7c91d30f46513b3a5399cb7d0c96530caa50f5e89496bad02f5dd5127700d510b1ceb6ace9afb5e90de18025d0b5caab80c8e8cb7c8ba65a47e89e3e80651b6e20e1608f5aae714fffab1795bc69aeea8394e24b8b737e3d317db7c9b660da37eac90b6200ae370b3ee6d4d6756ff26e92b788b0705c59c0a99c6f316f93eabd6e3ef96663d3898e94e7339e5b6b04bd8e6a5e604dff6adf1ebd67a09de6769b208ec85daa2b42514b09e59588328d021936a471e1b9305664e8571dc78dbb082c708fef61dbb96b0bb0f3f9f9f908e34cd5bfd2be89a33c2a36db519a10f499dd68300c910b313457a1257f663ddf6260d2538337e44d3ebc7ffd8561f9b134f9b5f07a18313cdc991c1aaf3c65dba3c0d2b597ecf425fd896697673583247b909277be757e59b383a29ba1128e6fe62386aae074906f8147c90eba24b51173548ba89f662d47eb2f1f4b9ce694ad01943976a226f0fb05f51dfdfdc402cefc29f8ae1effb0069971cced0ae73b6057396553d2b2fb5e93eaed8507d4f08c48cd88b5cd282b2c859df36b484305e74f72ee809f03630d2cec60d537f222cd79d81108b1cf739233f3f889060df84a4c665198e181c8397e989f48b1853117d103540ed5cadb7db897377d1c2fe197d7ce8b0ff0f6a2d5d0db8158409087b22cafc0c527f056b3a888262dd9fe34e0e435d17425315016c64e504e62b8a6bb144720e872fb3d92316ecc8c370731134c62458f2b74409c0851d3d6a0d1e9e9561927b1d91c46a6b8b57b94b9826e13551b1a6454ca154ef735682bb4233025cdb4e99b7051c8a85be8b82cefa38a78930552759f0a8bfb203b976e5dac801329926848bdf3622b4e9ec19a0993180e794c1fe142b4ba8135f746de640bbc4b1125ef123c8167e46b746b1256bd9f9c0c10b6533258cf85746d3b31ecad5f740730d27dda4d75b30cd704f691a0a00c510dba5c94244db1c3b0aac14066e82f351672b3998fb8d478656c75be20789faa888b047f32239b26550769edaf199f0615c8f272c37f3169b70f1fb4ab954440960e2012265a36d166efc6cabf75d00172fe2e1f5073a261d034e6"], @ANYPTR64=&(0x7f00000002c0)=ANY=[@ANYRES64=r0], @ANYPTR64=&(0x7f0000000300)=ANY=[@ANYPTR64, @ANYPTR64], @ANYRES32=r0], @ANYRES32=r0, @ANYRES16=r0, @ANYBLOB="19c57de7f9ccc444fc859ffa5babd67942a6870a2f209d4509a4fd9c2a86597d2b9d5602ff5a865214d9672974bbe904e1efbba9c4836d46cb844ab6b6996fcf4ab5c84a4dd61e31ea85657660643240a27a72603272930084ba53c0b7f528c09024c984e1febfe0ca8f706c6a26626bcb7b1e5189e86cbba6f40c8e9c0e2161d8b90eabbc3c92aac25a56483c9e45e4b8cc31bbd25aa0", @ANYPTR=&(0x7f00000001c0)=ANY=[@ANYRES32=r0, @ANYRES32=r0]], &(0x7f0000001140)=0x6) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000001180)={0x0, 0x59a}, &(0x7f00000011c0)=0x8) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) fanotify_init(0x1, 0x1000) r2 = openat$cgroup_ro(r0, &(0x7f0000001200)='cpuset.effective_cpus\x00', 0x0, 0x0) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f0000000080)=0x2) r3 = add_key(&(0x7f00000000c0)='trusted\x00', &(0x7f0000001240)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001280)="411d8f373f21a57a9c14d6bc29524dfde35b3ecdd287d7697ea4a251bdf4f074065e13dbecf6508471298502044fbe981709d66d4d2c34aa41cbb2612bb812ce6ff908ae791ada9e28661eea6725a17e3dbd2f0966fa580af482dcf2bd91c0096a14706b82683589027cf36e6c98e36393e58696908798e64419eadc625dda7b052c2d5259097c942ea143853d76232932365e9c238958bb90e5bf1f312155246d08ff", 0xa3, 0xfffffffffffffffb) keyctl$invalidate(0x15, r3) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000000)={0x11, @broadcast=0xffffffff, 0x0, 0x0, 'dh\x00'}, 0x2c) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) [ 464.575656] binder: undelivered TRANSACTION_ERROR: 29201 2018/04/07 12:40:09 executing program 3: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'sha1_mb\x00'}, 0x58) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$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(r0, 0x4008af03, &(0x7f0000ee1000)) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000000)={0x0, r1}) 2018/04/07 12:40:09 executing program 5: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000740)='/dev/vhost-net\x00', 0x2, 0x0) pread64(r0, &(0x7f0000000000)=""/14, 0xe, 0x0) 2018/04/07 12:40:09 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt(r0, 0x10e, 0xb, &(0x7f0000f67000), 0x2) [ 464.660660] binder: 1560:1561 transaction failed 29201/-22, size 0--1 line 2963 2018/04/07 12:40:09 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000001340)=ANY=[@ANYRES32=r0, @ANYPTR=&(0x7f0000000340)=ANY=[@ANYRES32=r0, @ANYRES64=r0, @ANYRES16=r0, @ANYRES64=r0, @ANYPTR64=&(0x7f0000004540)=ANY=[@ANYPTR64, @ANYPTR, @ANYRES32=r0, @ANYRES32, @ANYRES64=r0, @ANYPTR, @ANYBLOB="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"], @ANYPTR64=&(0x7f00000002c0)=ANY=[@ANYRES64=r0], @ANYPTR64=&(0x7f0000000300)=ANY=[@ANYPTR64, @ANYPTR64], @ANYRES32=r0], @ANYRES32=r0, @ANYRES16=r0, @ANYBLOB="19c57de7f9ccc444fc859ffa5babd67942a6870a2f209d4509a4fd9c2a86597d2b9d5602ff5a865214d9672974bbe904e1efbba9c4836d46cb844ab6b6996fcf4ab5c84a4dd61e31ea85657660643240a27a72603272930084ba53c0b7f528c09024c984e1febfe0ca8f706c6a26626bcb7b1e5189e86cbba6f40c8e9c0e2161d8b90eabbc3c92aac25a56483c9e45e4b8cc31bbd25aa0", @ANYPTR=&(0x7f00000001c0)=ANY=[@ANYRES32=r0, @ANYRES32=r0]], &(0x7f0000001140)=0x6) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000001180)={0x0, 0x59a}, &(0x7f00000011c0)=0x8) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) fanotify_init(0x1, 0x1000) r2 = openat$cgroup_ro(r0, &(0x7f0000001200)='cpuset.effective_cpus\x00', 0x0, 0x0) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f0000000080)=0x2) r3 = add_key(&(0x7f00000000c0)='trusted\x00', &(0x7f0000001240)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001280)="411d8f373f21a57a9c14d6bc29524dfde35b3ecdd287d7697ea4a251bdf4f074065e13dbecf6508471298502044fbe981709d66d4d2c34aa41cbb2612bb812ce6ff908ae791ada9e28661eea6725a17e3dbd2f0966fa580af482dcf2bd91c0096a14706b82683589027cf36e6c98e36393e58696908798e64419eadc625dda7b052c2d5259097c942ea143853d76232932365e9c238958bb90e5bf1f312155246d08ff", 0xa3, 0xfffffffffffffffb) keyctl$invalidate(0x15, r3) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000000)={0x11, @broadcast=0xffffffff, 0x0, 0x0, 'dh\x00'}, 0x2c) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) [ 464.704458] unregister_netdevice: waiting for lo to become free. Usage count = 4 [ 464.786123] binder: undelivered TRANSACTION_ERROR: 29201 2018/04/07 12:40:10 executing program 4: r0 = getpid() r1 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, r0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0x0}) recvmsg(r2, &(0x7f0000005180)={&(0x7f0000004ac0)=@can, 0x10, &(0x7f0000005040), 0x1ae, &(0x7f0000005100)=""/93, 0x5d}, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x0) 2018/04/07 12:40:10 executing program 0: r0 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000000280)=0x2) fcntl$setsig(r1, 0xa, 0x12) fcntl$setownex(r1, 0xf, &(0x7f00000001c0)={0x0, r0}) recvmsg(r2, &(0x7f0000000040)={&(0x7f0000893ff8)=ANY=[], 0x0, &(0x7f0000000080), 0x0, &(0x7f0000b30000)}, 0x0) dup2(r1, r2) clone(0x0, &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)) r3 = gettid() tkill(r3, 0x16) mq_timedsend(0xffffffffffffffff, &(0x7f000003a000), 0x0, 0x0, &(0x7f000066cff0)={0x0, 0x1c9c380}) 2018/04/07 12:40:10 executing program 7: socket$nl_generic(0x10, 0x3, 0x10) syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x0, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000018000)={&(0x7f0000000340)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000480)=ANY=[]}, 0x1}, 0x0) sched_setscheduler(0x0, 0x0, &(0x7f00000005c0)) clone(0x0, &(0x7f0000001f37), &(0x7f0000001ffc), &(0x7f0000001000), &(0x7f0000000700)) syz_extract_tcp_res$synack(&(0x7f00000001c0), 0x1, 0x0) syz_extract_tcp_res(&(0x7f0000000540), 0x7f, 0x2) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x10, 0xffffffffffffffff, 0x0) userfaultfd(0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}}) r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/28, 0x1c) getpid() sched_setaffinity(0x0, 0x8, &(0x7f0000000300)) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000020000000000000001008e15e7af00", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000140)={0x0, 0x0, 0x0, 'queue1\x00'}) syz_genetlink_get_family_id$ipvs(&(0x7f0000000440)='IPVS\x00') ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f00000000c0)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SIOCGIFHWADDR(0xffffffffffffffff, 0x8927, &(0x7f00000002c0)) unshare(0x0) syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x7, 0x0) 2018/04/07 12:40:10 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000e5a000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f000067cff3)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00003cb000)={0x34, 0x0, &(0x7f00001e9000)=ANY=[@ANYBLOB="1163484000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffffffffffff"], 0x0, 0x0, &(0x7f00002f6000)}) 2018/04/07 12:40:10 executing program 5: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000740)='/dev/vhost-net\x00', 0x2, 0x0) pread64(r0, &(0x7f0000000000)=""/14, 0xe, 0x0) 2018/04/07 12:40:10 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt(r0, 0x10e, 0xb, &(0x7f0000f67000), 0x2) 2018/04/07 12:40:10 executing program 3: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'sha1_mb\x00'}, 0x58) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$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(r0, 0x4008af03, &(0x7f0000ee1000)) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000000)={0x0, r1}) 2018/04/07 12:40:10 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000001340)=ANY=[@ANYRES32=r0, @ANYPTR=&(0x7f0000000340)=ANY=[@ANYRES32=r0, @ANYRES64=r0, @ANYRES16=r0, @ANYRES64=r0, @ANYPTR64=&(0x7f0000004540)=ANY=[@ANYPTR64, @ANYPTR, @ANYRES32=r0, @ANYRES32, @ANYRES64=r0, @ANYPTR, @ANYBLOB="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"], @ANYPTR64=&(0x7f00000002c0)=ANY=[@ANYRES64=r0], @ANYPTR64=&(0x7f0000000300)=ANY=[@ANYPTR64, @ANYPTR64], @ANYRES32=r0], @ANYRES32=r0, @ANYRES16=r0, @ANYBLOB="19c57de7f9ccc444fc859ffa5babd67942a6870a2f209d4509a4fd9c2a86597d2b9d5602ff5a865214d9672974bbe904e1efbba9c4836d46cb844ab6b6996fcf4ab5c84a4dd61e31ea85657660643240a27a72603272930084ba53c0b7f528c09024c984e1febfe0ca8f706c6a26626bcb7b1e5189e86cbba6f40c8e9c0e2161d8b90eabbc3c92aac25a56483c9e45e4b8cc31bbd25aa0", @ANYPTR=&(0x7f00000001c0)=ANY=[@ANYRES32=r0, @ANYRES32=r0]], &(0x7f0000001140)=0x6) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000001180)={0x0, 0x59a}, &(0x7f00000011c0)=0x8) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) fanotify_init(0x1, 0x1000) r2 = openat$cgroup_ro(r0, &(0x7f0000001200)='cpuset.effective_cpus\x00', 0x0, 0x0) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f0000000080)=0x2) r3 = add_key(&(0x7f00000000c0)='trusted\x00', &(0x7f0000001240)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001280)="411d8f373f21a57a9c14d6bc29524dfde35b3ecdd287d7697ea4a251bdf4f074065e13dbecf6508471298502044fbe981709d66d4d2c34aa41cbb2612bb812ce6ff908ae791ada9e28661eea6725a17e3dbd2f0966fa580af482dcf2bd91c0096a14706b82683589027cf36e6c98e36393e58696908798e64419eadc625dda7b052c2d5259097c942ea143853d76232932365e9c238958bb90e5bf1f312155246d08ff", 0xa3, 0xfffffffffffffffb) keyctl$invalidate(0x15, r3) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000000)={0x11, @broadcast=0xffffffff, 0x0, 0x0, 'dh\x00'}, 0x2c) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) 2018/04/07 12:40:10 executing program 5: r0 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000000280)=0x2) fcntl$setsig(r1, 0xa, 0x12) fcntl$setownex(r1, 0xf, &(0x7f00000001c0)={0x0, r0}) recvmsg(r2, &(0x7f0000000040)={&(0x7f0000893ff8)=ANY=[], 0x0, &(0x7f0000000080), 0x0, &(0x7f0000b30000)}, 0x0) dup2(r1, r2) clone(0x0, &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)) r3 = gettid() tkill(r3, 0x16) mq_timedsend(0xffffffffffffffff, &(0x7f000003a000), 0x0, 0x0, &(0x7f000066cff0)={0x0, 0x1c9c380}) 2018/04/07 12:40:10 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt(r0, 0x10e, 0xb, &(0x7f0000f67000), 0x2) [ 465.833412] binder: 1604:1605 transaction failed 29201/-22, size 0--1 line 2963 2018/04/07 12:40:10 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'sha1_mb\x00'}, 0x58) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/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$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000ee1000)) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000000)={0x0, r1}) 2018/04/07 12:40:10 executing program 3: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'sha1_mb\x00'}, 0x58) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$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(r0, 0x4008af03, &(0x7f0000ee1000)) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000000)={0x0, r1}) 2018/04/07 12:40:10 executing program 1: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'sha1_mb\x00'}, 0x58) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/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$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000ee1000)) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000000)={0x0, r1}) 2018/04/07 12:40:10 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000001340)=ANY=[@ANYRES32=r0, @ANYPTR=&(0x7f0000000340)=ANY=[@ANYRES32=r0, @ANYRES64=r0, @ANYRES16=r0, @ANYRES64=r0, @ANYPTR64=&(0x7f0000004540)=ANY=[@ANYPTR64, @ANYPTR, @ANYRES32=r0, @ANYRES32, @ANYRES64=r0, @ANYPTR, @ANYBLOB="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"], @ANYPTR64=&(0x7f00000002c0)=ANY=[@ANYRES64=r0], @ANYPTR64=&(0x7f0000000300)=ANY=[@ANYPTR64, @ANYPTR64], @ANYRES32=r0], @ANYRES32=r0, @ANYRES16=r0, @ANYBLOB="19c57de7f9ccc444fc859ffa5babd67942a6870a2f209d4509a4fd9c2a86597d2b9d5602ff5a865214d9672974bbe904e1efbba9c4836d46cb844ab6b6996fcf4ab5c84a4dd61e31ea85657660643240a27a72603272930084ba53c0b7f528c09024c984e1febfe0ca8f706c6a26626bcb7b1e5189e86cbba6f40c8e9c0e2161d8b90eabbc3c92aac25a56483c9e45e4b8cc31bbd25aa0", @ANYPTR=&(0x7f00000001c0)=ANY=[@ANYRES32=r0, @ANYRES32=r0]], &(0x7f0000001140)=0x6) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000001180)={0x0, 0x59a}, &(0x7f00000011c0)=0x8) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) fanotify_init(0x1, 0x1000) r2 = openat$cgroup_ro(r0, &(0x7f0000001200)='cpuset.effective_cpus\x00', 0x0, 0x0) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f0000000080)=0x2) r3 = add_key(&(0x7f00000000c0)='trusted\x00', &(0x7f0000001240)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001280)="411d8f373f21a57a9c14d6bc29524dfde35b3ecdd287d7697ea4a251bdf4f074065e13dbecf6508471298502044fbe981709d66d4d2c34aa41cbb2612bb812ce6ff908ae791ada9e28661eea6725a17e3dbd2f0966fa580af482dcf2bd91c0096a14706b82683589027cf36e6c98e36393e58696908798e64419eadc625dda7b052c2d5259097c942ea143853d76232932365e9c238958bb90e5bf1f312155246d08ff", 0xa3, 0xfffffffffffffffb) keyctl$invalidate(0x15, r3) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000000)={0x11, @broadcast=0xffffffff, 0x0, 0x0, 'dh\x00'}, 0x2c) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) [ 465.947973] binder: undelivered TRANSACTION_ERROR: 29201 2018/04/07 12:40:10 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000001340)=ANY=[@ANYRES32=r0, @ANYPTR=&(0x7f0000000340)=ANY=[@ANYRES32=r0, @ANYRES64=r0, @ANYRES16=r0, @ANYRES64=r0, @ANYPTR64=&(0x7f0000004540)=ANY=[@ANYPTR64, @ANYPTR, @ANYRES32=r0, @ANYRES32, @ANYRES64=r0, @ANYPTR, @ANYBLOB="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"], @ANYPTR64=&(0x7f00000002c0)=ANY=[@ANYRES64=r0], @ANYPTR64=&(0x7f0000000300)=ANY=[@ANYPTR64, @ANYPTR64], @ANYRES32=r0], @ANYRES32=r0, @ANYRES16=r0, @ANYBLOB="19c57de7f9ccc444fc859ffa5babd67942a6870a2f209d4509a4fd9c2a86597d2b9d5602ff5a865214d9672974bbe904e1efbba9c4836d46cb844ab6b6996fcf4ab5c84a4dd61e31ea85657660643240a27a72603272930084ba53c0b7f528c09024c984e1febfe0ca8f706c6a26626bcb7b1e5189e86cbba6f40c8e9c0e2161d8b90eabbc3c92aac25a56483c9e45e4b8cc31bbd25aa0", @ANYPTR=&(0x7f00000001c0)=ANY=[@ANYRES32=r0, @ANYRES32=r0]], &(0x7f0000001140)=0x6) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000001180)={0x0, 0x59a}, &(0x7f00000011c0)=0x8) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) fanotify_init(0x1, 0x1000) r2 = openat$cgroup_ro(r0, &(0x7f0000001200)='cpuset.effective_cpus\x00', 0x0, 0x0) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f0000000080)=0x2) r3 = add_key(&(0x7f00000000c0)='trusted\x00', &(0x7f0000001240)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001280)="411d8f373f21a57a9c14d6bc29524dfde35b3ecdd287d7697ea4a251bdf4f074065e13dbecf6508471298502044fbe981709d66d4d2c34aa41cbb2612bb812ce6ff908ae791ada9e28661eea6725a17e3dbd2f0966fa580af482dcf2bd91c0096a14706b82683589027cf36e6c98e36393e58696908798e64419eadc625dda7b052c2d5259097c942ea143853d76232932365e9c238958bb90e5bf1f312155246d08ff", 0xa3, 0xfffffffffffffffb) keyctl$invalidate(0x15, r3) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000000)={0x11, @broadcast=0xffffffff, 0x0, 0x0, 'dh\x00'}, 0x2c) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) 2018/04/07 12:40:10 executing program 1: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'sha1_mb\x00'}, 0x58) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$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(r0, 0x4008af03, &(0x7f0000ee1000)) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000000)={0x0, r1}) 2018/04/07 12:40:11 executing program 0: r0 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000000280)=0x2) fcntl$setsig(r1, 0xa, 0x12) fcntl$setownex(r1, 0xf, &(0x7f00000001c0)={0x0, r0}) recvmsg(r2, &(0x7f0000000040)={&(0x7f0000893ff8)=ANY=[], 0x0, &(0x7f0000000080), 0x0, &(0x7f0000b30000)}, 0x0) dup2(r1, r2) clone(0x0, &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)) r3 = gettid() tkill(r3, 0x16) mq_timedsend(0xffffffffffffffff, &(0x7f000003a000), 0x0, 0x0, &(0x7f000066cff0)={0x0, 0x1c9c380}) 2018/04/07 12:40:11 executing program 5: r0 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000000280)=0x2) fcntl$setsig(r1, 0xa, 0x12) fcntl$setownex(r1, 0xf, &(0x7f00000001c0)={0x0, r0}) recvmsg(r2, &(0x7f0000000040)={&(0x7f0000893ff8)=ANY=[], 0x0, &(0x7f0000000080), 0x0, &(0x7f0000b30000)}, 0x0) dup2(r1, r2) clone(0x0, &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)) r3 = gettid() tkill(r3, 0x16) mq_timedsend(0xffffffffffffffff, &(0x7f000003a000), 0x0, 0x0, &(0x7f000066cff0)={0x0, 0x1c9c380}) 2018/04/07 12:40:11 executing program 7: socket$nl_generic(0x10, 0x3, 0x10) syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x0, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000018000)={&(0x7f0000000340)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000480)=ANY=[]}, 0x1}, 0x0) sched_setscheduler(0x0, 0x0, &(0x7f00000005c0)) clone(0x0, &(0x7f0000001f37), &(0x7f0000001ffc), &(0x7f0000001000), &(0x7f0000000700)) syz_extract_tcp_res$synack(&(0x7f00000001c0), 0x1, 0x0) syz_extract_tcp_res(&(0x7f0000000540), 0x7f, 0x2) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x10, 0xffffffffffffffff, 0x0) userfaultfd(0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}}) r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/28, 0x1c) getpid() sched_setaffinity(0x0, 0x8, &(0x7f0000000300)) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000020000000000000001008e15e7af00", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000140)={0x0, 0x0, 0x0, 'queue1\x00'}) syz_genetlink_get_family_id$ipvs(&(0x7f0000000440)='IPVS\x00') ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f00000000c0)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SIOCGIFHWADDR(0xffffffffffffffff, 0x8927, &(0x7f00000002c0)) unshare(0x0) syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x7, 0x0) 2018/04/07 12:40:11 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000340)='/dev/cuse\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 2018/04/07 12:40:11 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000001340)=ANY=[@ANYRES32=r0, @ANYPTR=&(0x7f0000000340)=ANY=[@ANYRES32=r0, @ANYRES64=r0, @ANYRES16=r0, @ANYRES64=r0, @ANYPTR64=&(0x7f0000004540)=ANY=[@ANYPTR64, @ANYPTR, @ANYRES32=r0, @ANYRES32, @ANYRES64=r0, @ANYPTR, @ANYBLOB="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"], @ANYPTR64=&(0x7f00000002c0)=ANY=[@ANYRES64=r0], @ANYPTR64=&(0x7f0000000300)=ANY=[@ANYPTR64, @ANYPTR64], @ANYRES32=r0], @ANYRES32=r0, @ANYRES16=r0, @ANYBLOB="19c57de7f9ccc444fc859ffa5babd67942a6870a2f209d4509a4fd9c2a86597d2b9d5602ff5a865214d9672974bbe904e1efbba9c4836d46cb844ab6b6996fcf4ab5c84a4dd61e31ea85657660643240a27a72603272930084ba53c0b7f528c09024c984e1febfe0ca8f706c6a26626bcb7b1e5189e86cbba6f40c8e9c0e2161d8b90eabbc3c92aac25a56483c9e45e4b8cc31bbd25aa0", @ANYPTR=&(0x7f00000001c0)=ANY=[@ANYRES32=r0, @ANYRES32=r0]], &(0x7f0000001140)=0x6) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000001180)={0x0, 0x59a}, &(0x7f00000011c0)=0x8) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) fanotify_init(0x1, 0x1000) r2 = openat$cgroup_ro(r0, &(0x7f0000001200)='cpuset.effective_cpus\x00', 0x0, 0x0) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f0000000080)=0x2) r3 = add_key(&(0x7f00000000c0)='trusted\x00', &(0x7f0000001240)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001280)="411d8f373f21a57a9c14d6bc29524dfde35b3ecdd287d7697ea4a251bdf4f074065e13dbecf6508471298502044fbe981709d66d4d2c34aa41cbb2612bb812ce6ff908ae791ada9e28661eea6725a17e3dbd2f0966fa580af482dcf2bd91c0096a14706b82683589027cf36e6c98e36393e58696908798e64419eadc625dda7b052c2d5259097c942ea143853d76232932365e9c238958bb90e5bf1f312155246d08ff", 0xa3, 0xfffffffffffffffb) keyctl$invalidate(0x15, r3) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000000)={0x11, @broadcast=0xffffffff, 0x0, 0x0, 'dh\x00'}, 0x2c) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) 2018/04/07 12:40:11 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'sha1_mb\x00'}, 0x58) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/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$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000ee1000)) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000000)={0x0, r1}) 2018/04/07 12:40:11 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000001340)=ANY=[@ANYRES32=r0, @ANYPTR=&(0x7f0000000340)=ANY=[@ANYRES32=r0, @ANYRES64=r0, @ANYRES16=r0, @ANYRES64=r0, @ANYPTR64=&(0x7f0000004540)=ANY=[@ANYPTR64, @ANYPTR, @ANYRES32=r0, @ANYRES32, @ANYRES64=r0, @ANYPTR, @ANYBLOB="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"], @ANYPTR64=&(0x7f00000002c0)=ANY=[@ANYRES64=r0], @ANYPTR64=&(0x7f0000000300)=ANY=[@ANYPTR64, @ANYPTR64], @ANYRES32=r0], @ANYRES32=r0, @ANYRES16=r0, @ANYBLOB="19c57de7f9ccc444fc859ffa5babd67942a6870a2f209d4509a4fd9c2a86597d2b9d5602ff5a865214d9672974bbe904e1efbba9c4836d46cb844ab6b6996fcf4ab5c84a4dd61e31ea85657660643240a27a72603272930084ba53c0b7f528c09024c984e1febfe0ca8f706c6a26626bcb7b1e5189e86cbba6f40c8e9c0e2161d8b90eabbc3c92aac25a56483c9e45e4b8cc31bbd25aa0", @ANYPTR=&(0x7f00000001c0)=ANY=[@ANYRES32=r0, @ANYRES32=r0]], &(0x7f0000001140)=0x6) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000001180)={0x0, 0x59a}, &(0x7f00000011c0)=0x8) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) fanotify_init(0x1, 0x1000) r2 = openat$cgroup_ro(r0, &(0x7f0000001200)='cpuset.effective_cpus\x00', 0x0, 0x0) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f0000000080)=0x2) r3 = add_key(&(0x7f00000000c0)='trusted\x00', &(0x7f0000001240)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001280)="411d8f373f21a57a9c14d6bc29524dfde35b3ecdd287d7697ea4a251bdf4f074065e13dbecf6508471298502044fbe981709d66d4d2c34aa41cbb2612bb812ce6ff908ae791ada9e28661eea6725a17e3dbd2f0966fa580af482dcf2bd91c0096a14706b82683589027cf36e6c98e36393e58696908798e64419eadc625dda7b052c2d5259097c942ea143853d76232932365e9c238958bb90e5bf1f312155246d08ff", 0xa3, 0xfffffffffffffffb) keyctl$invalidate(0x15, r3) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000000)={0x11, @broadcast=0xffffffff, 0x0, 0x0, 'dh\x00'}, 0x2c) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) 2018/04/07 12:40:11 executing program 1: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'sha1_mb\x00'}, 0x58) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/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$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000ee1000)) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000000)={0x0, r1}) 2018/04/07 12:40:11 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000001340)=ANY=[@ANYRES32=r0, @ANYPTR=&(0x7f0000000340)=ANY=[@ANYRES32=r0, @ANYRES64=r0, @ANYRES16=r0, @ANYRES64=r0, @ANYPTR64=&(0x7f0000004540)=ANY=[@ANYPTR64, @ANYPTR, @ANYRES32=r0, @ANYRES32, @ANYRES64=r0, @ANYPTR, @ANYBLOB="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"], @ANYPTR64=&(0x7f00000002c0)=ANY=[@ANYRES64=r0], @ANYPTR64=&(0x7f0000000300)=ANY=[@ANYPTR64, @ANYPTR64], @ANYRES32=r0], @ANYRES32=r0, @ANYRES16=r0, @ANYBLOB="19c57de7f9ccc444fc859ffa5babd67942a6870a2f209d4509a4fd9c2a86597d2b9d5602ff5a865214d9672974bbe904e1efbba9c4836d46cb844ab6b6996fcf4ab5c84a4dd61e31ea85657660643240a27a72603272930084ba53c0b7f528c09024c984e1febfe0ca8f706c6a26626bcb7b1e5189e86cbba6f40c8e9c0e2161d8b90eabbc3c92aac25a56483c9e45e4b8cc31bbd25aa0", @ANYPTR=&(0x7f00000001c0)=ANY=[@ANYRES32=r0, @ANYRES32=r0]], &(0x7f0000001140)=0x6) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000001180)={0x0, 0x59a}, &(0x7f00000011c0)=0x8) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) fanotify_init(0x1, 0x1000) r2 = openat$cgroup_ro(r0, &(0x7f0000001200)='cpuset.effective_cpus\x00', 0x0, 0x0) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f0000000080)=0x2) r3 = add_key(&(0x7f00000000c0)='trusted\x00', &(0x7f0000001240)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001280)="411d8f373f21a57a9c14d6bc29524dfde35b3ecdd287d7697ea4a251bdf4f074065e13dbecf6508471298502044fbe981709d66d4d2c34aa41cbb2612bb812ce6ff908ae791ada9e28661eea6725a17e3dbd2f0966fa580af482dcf2bd91c0096a14706b82683589027cf36e6c98e36393e58696908798e64419eadc625dda7b052c2d5259097c942ea143853d76232932365e9c238958bb90e5bf1f312155246d08ff", 0xa3, 0xfffffffffffffffb) keyctl$invalidate(0x15, r3) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000000)={0x11, @broadcast=0xffffffff, 0x0, 0x0, 'dh\x00'}, 0x2c) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) 2018/04/07 12:40:11 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000002bc0)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000002b80)={&(0x7f0000000640)=@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) 2018/04/07 12:40:11 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000340)='/dev/cuse\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 2018/04/07 12:40:11 executing program 1: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x21a}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x35, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp_raw(0x13, 0x930011, 0x705000, &(0x7f0000000240)) 2018/04/07 12:40:11 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'sha1_mb\x00'}, 0x58) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$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(r0, 0x4008af03, &(0x7f0000ee1000)) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000000)={0x0, r1}) 2018/04/07 12:40:11 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000002bc0)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000002b80)={&(0x7f0000000640)=@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) 2018/04/07 12:40:11 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000001340)=ANY=[@ANYRES32=r0, @ANYPTR=&(0x7f0000000340)=ANY=[@ANYRES32=r0, @ANYRES64=r0, @ANYRES16=r0, @ANYRES64=r0, @ANYPTR64=&(0x7f0000004540)=ANY=[@ANYPTR64, @ANYPTR, @ANYRES32=r0, @ANYRES32, @ANYRES64=r0, @ANYPTR, @ANYBLOB="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"], @ANYPTR64=&(0x7f00000002c0)=ANY=[@ANYRES64=r0], @ANYPTR64=&(0x7f0000000300)=ANY=[@ANYPTR64, @ANYPTR64], @ANYRES32=r0], @ANYRES32=r0, @ANYRES16=r0, @ANYBLOB="19c57de7f9ccc444fc859ffa5babd67942a6870a2f209d4509a4fd9c2a86597d2b9d5602ff5a865214d9672974bbe904e1efbba9c4836d46cb844ab6b6996fcf4ab5c84a4dd61e31ea85657660643240a27a72603272930084ba53c0b7f528c09024c984e1febfe0ca8f706c6a26626bcb7b1e5189e86cbba6f40c8e9c0e2161d8b90eabbc3c92aac25a56483c9e45e4b8cc31bbd25aa0", @ANYPTR=&(0x7f00000001c0)=ANY=[@ANYRES32=r0, @ANYRES32=r0]], &(0x7f0000001140)=0x6) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000001180)={0x0, 0x59a}, &(0x7f00000011c0)=0x8) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) fanotify_init(0x1, 0x1000) r2 = openat$cgroup_ro(r0, &(0x7f0000001200)='cpuset.effective_cpus\x00', 0x0, 0x0) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f0000000080)=0x2) r3 = add_key(&(0x7f00000000c0)='trusted\x00', &(0x7f0000001240)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001280)="411d8f373f21a57a9c14d6bc29524dfde35b3ecdd287d7697ea4a251bdf4f074065e13dbecf6508471298502044fbe981709d66d4d2c34aa41cbb2612bb812ce6ff908ae791ada9e28661eea6725a17e3dbd2f0966fa580af482dcf2bd91c0096a14706b82683589027cf36e6c98e36393e58696908798e64419eadc625dda7b052c2d5259097c942ea143853d76232932365e9c238958bb90e5bf1f312155246d08ff", 0xa3, 0xfffffffffffffffb) keyctl$invalidate(0x15, r3) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000000)={0x11, @broadcast=0xffffffff, 0x0, 0x0, 'dh\x00'}, 0x2c) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) 2018/04/07 12:40:11 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f00003c7ff4)={0x10}, 0xc, &(0x7f00000bfff0)={&(0x7f0000c07e98)=@newsa={0x138, 0x10, 0x713, 0x0, 0x0, {{@in=@rand_addr, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {@in6, 0x0, 0x33}, @in=@broadcast=0xffffffff, {}, {}, {}, 0x0, 0x0, 0xa, 0x0, 0x0, 0x86}, [@algo_auth={0x48, 0x1, {{'md5\x00'}}}]}, 0x138}, 0x1}, 0x0) 2018/04/07 12:40:12 executing program 0: r0 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000000280)=0x2) fcntl$setsig(r1, 0xa, 0x12) fcntl$setownex(r1, 0xf, &(0x7f00000001c0)={0x0, r0}) recvmsg(r2, &(0x7f0000000040)={&(0x7f0000893ff8)=ANY=[], 0x0, &(0x7f0000000080), 0x0, &(0x7f0000b30000)}, 0x0) dup2(r1, r2) clone(0x0, &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)) r3 = gettid() tkill(r3, 0x16) mq_timedsend(0xffffffffffffffff, &(0x7f000003a000), 0x0, 0x0, &(0x7f000066cff0)={0x0, 0x1c9c380}) 2018/04/07 12:40:12 executing program 7: socket$nl_generic(0x10, 0x3, 0x10) syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x0, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000018000)={&(0x7f0000000340)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000480)=ANY=[]}, 0x1}, 0x0) sched_setscheduler(0x0, 0x0, &(0x7f00000005c0)) clone(0x0, &(0x7f0000001f37), &(0x7f0000001ffc), &(0x7f0000001000), &(0x7f0000000700)) syz_extract_tcp_res$synack(&(0x7f00000001c0), 0x1, 0x0) syz_extract_tcp_res(&(0x7f0000000540), 0x7f, 0x2) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x10, 0xffffffffffffffff, 0x0) userfaultfd(0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}}) r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/28, 0x1c) getpid() sched_setaffinity(0x0, 0x8, &(0x7f0000000300)) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000020000000000000001008e15e7af00", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000140)={0x0, 0x0, 0x0, 'queue1\x00'}) syz_genetlink_get_family_id$ipvs(&(0x7f0000000440)='IPVS\x00') ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f00000000c0)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SIOCGIFHWADDR(0xffffffffffffffff, 0x8927, &(0x7f00000002c0)) unshare(0x0) syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x7, 0x0) 2018/04/07 12:40:12 executing program 5: r0 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000000280)=0x2) fcntl$setsig(r1, 0xa, 0x12) fcntl$setownex(r1, 0xf, &(0x7f00000001c0)={0x0, r0}) recvmsg(r2, &(0x7f0000000040)={&(0x7f0000893ff8)=ANY=[], 0x0, &(0x7f0000000080), 0x0, &(0x7f0000b30000)}, 0x0) dup2(r1, r2) clone(0x0, &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)) r3 = gettid() tkill(r3, 0x16) mq_timedsend(0xffffffffffffffff, &(0x7f000003a000), 0x0, 0x0, &(0x7f000066cff0)={0x0, 0x1c9c380}) 2018/04/07 12:40:12 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000340)='/dev/cuse\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 2018/04/07 12:40:12 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000002bc0)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000002b80)={&(0x7f0000000640)=@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) 2018/04/07 12:40:12 executing program 6: r0 = memfd_create(&(0x7f0000041000)="01800d05", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000041ff3)='/dev/snd/seq\x00', 0x0, 0x20002) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000041f74)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r0, &(0x7f0000000e50)=[{0x9, 0x100000001, 0x0, 0x0, @tick=0x5da36b38, {}, {}, @result}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000003a000)={0x1a, @tick=0xffffffff}) 2018/04/07 12:40:12 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r1 = dup2(r0, r0) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000180)=0x40, 0x4) 2018/04/07 12:40:12 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f00003c7ff4)={0x10}, 0xc, &(0x7f00000bfff0)={&(0x7f0000c07e98)=@newsa={0x138, 0x10, 0x713, 0x0, 0x0, {{@in=@rand_addr, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {@in6, 0x0, 0x33}, @in=@broadcast=0xffffffff, {}, {}, {}, 0x0, 0x0, 0xa, 0x0, 0x0, 0x86}, [@algo_auth={0x48, 0x1, {{'md5\x00'}}}]}, 0x138}, 0x1}, 0x0) 2018/04/07 12:40:12 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000002bc0)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000002b80)={&(0x7f0000000640)=@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) 2018/04/07 12:40:12 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r1 = dup2(r0, r0) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000180)=0x40, 0x4) 2018/04/07 12:40:12 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f00003c7ff4)={0x10}, 0xc, &(0x7f00000bfff0)={&(0x7f0000c07e98)=@newsa={0x138, 0x10, 0x713, 0x0, 0x0, {{@in=@rand_addr, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {@in6, 0x0, 0x33}, @in=@broadcast=0xffffffff, {}, {}, {}, 0x0, 0x0, 0xa, 0x0, 0x0, 0x86}, [@algo_auth={0x48, 0x1, {{'md5\x00'}}}]}, 0x138}, 0x1}, 0x0) 2018/04/07 12:40:12 executing program 6: r0 = memfd_create(&(0x7f0000041000)="01800d05", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000041ff3)='/dev/snd/seq\x00', 0x0, 0x20002) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000041f74)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r0, &(0x7f0000000e50)=[{0x9, 0x100000001, 0x0, 0x0, @tick=0x5da36b38, {}, {}, @result}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000003a000)={0x1a, @tick=0xffffffff}) 2018/04/07 12:40:12 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000340)='/dev/cuse\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 2018/04/07 12:40:12 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000440)={0x2, &(0x7f0000000400)=[{0x30, 0x0, 0x0, 0x80000fffff02c}, {0x16}]}, 0x10) 2018/04/07 12:40:12 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r1 = dup2(r0, r0) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000180)=0x40, 0x4) 2018/04/07 12:40:12 executing program 6: r0 = memfd_create(&(0x7f0000041000)="01800d05", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000041ff3)='/dev/snd/seq\x00', 0x0, 0x20002) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000041f74)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r0, &(0x7f0000000e50)=[{0x9, 0x100000001, 0x0, 0x0, @tick=0x5da36b38, {}, {}, @result}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000003a000)={0x1a, @tick=0xffffffff}) 2018/04/07 12:40:13 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r1 = dup2(r0, r0) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000180)=0x40, 0x4) 2018/04/07 12:40:13 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_FPU(r2, 0x81a0ae8c, &(0x7f0000000300)) 2018/04/07 12:40:13 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f00003c7ff4)={0x10}, 0xc, &(0x7f00000bfff0)={&(0x7f0000c07e98)=@newsa={0x138, 0x10, 0x713, 0x0, 0x0, {{@in=@rand_addr, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {@in6, 0x0, 0x33}, @in=@broadcast=0xffffffff, {}, {}, {}, 0x0, 0x0, 0xa, 0x0, 0x0, 0x86}, [@algo_auth={0x48, 0x1, {{'md5\x00'}}}]}, 0x138}, 0x1}, 0x0) 2018/04/07 12:40:13 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) io_setup(0x8, &(0x7f00000000c0)=0x0) io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000a00)='0', 0x1}]) 2018/04/07 12:40:13 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000440)={0x2, &(0x7f0000000400)=[{0x30, 0x0, 0x0, 0x80000fffff02c}, {0x16}]}, 0x10) 2018/04/07 12:40:13 executing program 6: r0 = memfd_create(&(0x7f0000041000)="01800d05", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000041ff3)='/dev/snd/seq\x00', 0x0, 0x20002) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000041f74)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r0, &(0x7f0000000e50)=[{0x9, 0x100000001, 0x0, 0x0, @tick=0x5da36b38, {}, {}, @result}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000003a000)={0x1a, @tick=0xffffffff}) 2018/04/07 12:40:13 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}], 0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0x1c, "f634a1d0acafbdfc69a175a84cb2efbdb485459303fa8519d818f534"}, &(0x7f0000000080)=0x24) 2018/04/07 12:40:13 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x100000001, 0x1, 0x7, 0x0, 0xffffffffffffff9c}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r0, &(0x7f0000000040), &(0x7f00000000c0)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r0, &(0x7f0000000040)}, 0x10) 2018/04/07 12:40:13 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}], 0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0x1c, "f634a1d0acafbdfc69a175a84cb2efbdb485459303fa8519d818f534"}, &(0x7f0000000080)=0x24) 2018/04/07 12:40:13 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000440)={0x2, &(0x7f0000000400)=[{0x30, 0x0, 0x0, 0x80000fffff02c}, {0x16}]}, 0x10) 2018/04/07 12:40:13 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) io_setup(0x8, &(0x7f00000000c0)=0x0) io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000a00)='0', 0x1}]) 2018/04/07 12:40:13 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000440)={0x2, &(0x7f0000000400)=[{0x30, 0x0, 0x0, 0x80000fffff02c}, {0x16}]}, 0x10) 2018/04/07 12:40:13 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000080), &(0x7f00000000c0)=0x18) 2018/04/07 12:40:13 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}], 0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0x1c, "f634a1d0acafbdfc69a175a84cb2efbdb485459303fa8519d818f534"}, &(0x7f0000000080)=0x24) 2018/04/07 12:40:13 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x100000001, 0x1, 0x7, 0x0, 0xffffffffffffff9c}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r0, &(0x7f0000000040), &(0x7f00000000c0)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r0, &(0x7f0000000040)}, 0x10) 2018/04/07 12:40:13 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_FPU(r2, 0x81a0ae8c, &(0x7f0000000300)) 2018/04/07 12:40:13 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) io_setup(0x8, &(0x7f00000000c0)=0x0) io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000a00)='0', 0x1}]) 2018/04/07 12:40:13 executing program 3: r0 = syz_init_net_socket$nfc_raw(0x27, 0x5, 0x0) recvfrom(r0, &(0x7f0000000140)=""/162, 0xa2, 0x0, &(0x7f0000000200)=@sco={0x1f}, 0x80) 2018/04/07 12:40:13 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_CPUID2(r2, 0x4008ae90, &(0x7f00000001c0)={0x1, 0x0, [{0x1, 0x0, 0x3}]}) 2018/04/07 12:40:13 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}], 0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0x1c, "f634a1d0acafbdfc69a175a84cb2efbdb485459303fa8519d818f534"}, &(0x7f0000000080)=0x24) 2018/04/07 12:40:13 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f0000e5fff4)={0x10}, 0xc, &(0x7f0000fb7000)={&(0x7f0000aeccc8)={0x14, 0x6, 0x1, 0x7fffffffd}, 0x14}, 0x1}, 0x0) 2018/04/07 12:40:13 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x100000001, 0x1, 0x7, 0x0, 0xffffffffffffff9c}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r0, &(0x7f0000000040), &(0x7f00000000c0)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r0, &(0x7f0000000040)}, 0x10) 2018/04/07 12:40:13 executing program 3: r0 = syz_init_net_socket$nfc_raw(0x27, 0x5, 0x0) recvfrom(r0, &(0x7f0000000140)=""/162, 0xa2, 0x0, &(0x7f0000000200)=@sco={0x1f}, 0x80) 2018/04/07 12:40:14 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) io_setup(0x8, &(0x7f00000000c0)=0x0) io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000a00)='0', 0x1}]) 2018/04/07 12:40:14 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_FPU(r2, 0x81a0ae8c, &(0x7f0000000300)) 2018/04/07 12:40:14 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x40000000021, &(0x7f0000000040)={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0xc) 2018/04/07 12:40:14 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_CPUID2(r2, 0x4008ae90, &(0x7f00000001c0)={0x1, 0x0, [{0x1, 0x0, 0x3}]}) 2018/04/07 12:40:14 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x100000001, 0x1, 0x7, 0x0, 0xffffffffffffff9c}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r0, &(0x7f0000000040), &(0x7f00000000c0)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r0, &(0x7f0000000040)}, 0x10) 2018/04/07 12:40:14 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000080), &(0x7f00000000c0)=0x18) 2018/04/07 12:40:14 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f0000e5fff4)={0x10}, 0xc, &(0x7f0000fb7000)={&(0x7f0000aeccc8)={0x14, 0x6, 0x1, 0x7fffffffd}, 0x14}, 0x1}, 0x0) 2018/04/07 12:40:14 executing program 3: r0 = syz_init_net_socket$nfc_raw(0x27, 0x5, 0x0) recvfrom(r0, &(0x7f0000000140)=""/162, 0xa2, 0x0, &(0x7f0000000200)=@sco={0x1f}, 0x80) 2018/04/07 12:40:14 executing program 4: mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f0000000000)="b63db85e1e8d020000feff00003ef0011dcc606aed5ed2bc7018cebc9bc2feffffffffffffffe22c9b160096aa1fae1a", 0x30) readv(r0, &(0x7f000085dff0)=[{&(0x7f0000e94000)=""/62, 0xffbd}], 0x1) 2018/04/07 12:40:14 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lgetxattr(&(0x7f0000000040)='/\x00', &(0x7f0000000080)=@known='security.capability\x00', &(0x7f00000000c0)=""/14, 0xe) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rfkill\x00', 0x0, 0x0) utimensat(0xffffffffffffffff, &(0x7f0000000280)='./file1\x00', &(0x7f00000002c0)={{}, {0x0, 0x2710}}, 0x0) 2018/04/07 12:40:14 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x40000000021, &(0x7f0000000040)={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0xc) 2018/04/07 12:40:14 executing program 3: r0 = syz_init_net_socket$nfc_raw(0x27, 0x5, 0x0) recvfrom(r0, &(0x7f0000000140)=""/162, 0xa2, 0x0, &(0x7f0000000200)=@sco={0x1f}, 0x80) 2018/04/07 12:40:14 executing program 4: mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f0000000000)="b63db85e1e8d020000feff00003ef0011dcc606aed5ed2bc7018cebc9bc2feffffffffffffffe22c9b160096aa1fae1a", 0x30) readv(r0, &(0x7f000085dff0)=[{&(0x7f0000e94000)=""/62, 0xffbd}], 0x1) 2018/04/07 12:40:14 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_FPU(r2, 0x81a0ae8c, &(0x7f0000000300)) 2018/04/07 12:40:14 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f0000e5fff4)={0x10}, 0xc, &(0x7f0000fb7000)={&(0x7f0000aeccc8)={0x14, 0x6, 0x1, 0x7fffffffd}, 0x14}, 0x1}, 0x0) 2018/04/07 12:40:14 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x40000000021, &(0x7f0000000040)={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0xc) 2018/04/07 12:40:14 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_CPUID2(r2, 0x4008ae90, &(0x7f00000001c0)={0x1, 0x0, [{0x1, 0x0, 0x3}]}) 2018/04/07 12:40:14 executing program 3: mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f0000000000)="b63db85e1e8d020000feff00003ef0011dcc606aed5ed2bc7018cebc9bc2feffffffffffffffe22c9b160096aa1fae1a", 0x30) readv(r0, &(0x7f000085dff0)=[{&(0x7f0000e94000)=""/62, 0xffbd}], 0x1) 2018/04/07 12:40:14 executing program 4: mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f0000000000)="b63db85e1e8d020000feff00003ef0011dcc606aed5ed2bc7018cebc9bc2feffffffffffffffe22c9b160096aa1fae1a", 0x30) readv(r0, &(0x7f000085dff0)=[{&(0x7f0000e94000)=""/62, 0xffbd}], 0x1) 2018/04/07 12:40:14 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000080), &(0x7f00000000c0)=0x18) 2018/04/07 12:40:14 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 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={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lgetxattr(&(0x7f0000000040)='/\x00', &(0x7f0000000080)=@known='security.capability\x00', &(0x7f00000000c0)=""/14, 0xe) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rfkill\x00', 0x0, 0x0) utimensat(0xffffffffffffffff, &(0x7f0000000280)='./file1\x00', &(0x7f00000002c0)={{}, {0x0, 0x2710}}, 0x0) 2018/04/07 12:40:14 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x40000000021, &(0x7f0000000040)={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0xc) 2018/04/07 12:40:14 executing program 4: mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f0000000000)="b63db85e1e8d020000feff00003ef0011dcc606aed5ed2bc7018cebc9bc2feffffffffffffffe22c9b160096aa1fae1a", 0x30) readv(r0, &(0x7f000085dff0)=[{&(0x7f0000e94000)=""/62, 0xffbd}], 0x1) 2018/04/07 12:40:14 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f0000e5fff4)={0x10}, 0xc, &(0x7f0000fb7000)={&(0x7f0000aeccc8)={0x14, 0x6, 0x1, 0x7fffffffd}, 0x14}, 0x1}, 0x0) 2018/04/07 12:40:14 executing program 3: mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f0000000000)="b63db85e1e8d020000feff00003ef0011dcc606aed5ed2bc7018cebc9bc2feffffffffffffffe22c9b160096aa1fae1a", 0x30) readv(r0, &(0x7f000085dff0)=[{&(0x7f0000e94000)=""/62, 0xffbd}], 0x1) 2018/04/07 12:40:14 executing program 6: r0 = openat$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$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f00000001c0)={0x1, 0x0, [{0x1, 0x0, 0x3}]}) 2018/04/07 12:40:14 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000080), &(0x7f00000000c0)=0x18) 2018/04/07 12:40:14 executing program 5: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000ddeff8)={0x7fffffff}, 0x8, 0x0) readv(r0, &(0x7f000046eff0)=[{&(0x7f0000000080)=""/128, 0x80}], 0x1) timer_create(0x2, &(0x7f000004c000)={0x0, 0x19, 0x0, @thr={&(0x7f0000aa1000), &(0x7f0000b70000)}}, &(0x7f0000000040)) timer_settime(0x0, 0x0, &(0x7f0000666fe0)={{0x0, 0x1c9c380}, {0x0, 0x7}}, &(0x7f00000001c0)) 2018/04/07 12:40:14 executing program 3: mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f0000000000)="b63db85e1e8d020000feff00003ef0011dcc606aed5ed2bc7018cebc9bc2feffffffffffffffe22c9b160096aa1fae1a", 0x30) readv(r0, &(0x7f000085dff0)=[{&(0x7f0000e94000)=""/62, 0xffbd}], 0x1) 2018/04/07 12:40:14 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000340)={{{@in6=@ipv4={[], [0xff, 0xff]}, @in, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in=@loopback=0x7f000001, 0x0, 0x2b}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8) close(r0) 2018/04/07 12:40:14 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000223fd4)=[@in6={0xa, 0x4e23}], 0x1c) sendto$inet(r0, &(0x7f0000000000)="bf", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000056effc), 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000140)={0x0, 0xfffffffffffffe14}, &(0x7f00000001c0)=0xff1a) 2018/04/07 12:40:14 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x88) msgrcv(r0, &(0x7f0000000100)={0x0, ""/217}, 0xe1, 0x0, 0x2800) 2018/04/07 12:40:14 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 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={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lgetxattr(&(0x7f0000000040)='/\x00', &(0x7f0000000080)=@known='security.capability\x00', &(0x7f00000000c0)=""/14, 0xe) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rfkill\x00', 0x0, 0x0) utimensat(0xffffffffffffffff, &(0x7f0000000280)='./file1\x00', &(0x7f00000002c0)={{}, {0x0, 0x2710}}, 0x0) 2018/04/07 12:40:15 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000000340)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/28, 0x1c) getpid() ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000000000000000000101008e15e7af00", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time={0x0, 0x989680}}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x408c5333, &(0x7f0000000140)={{}, 'port1\x00'}) 2018/04/07 12:40:15 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lgetxattr(&(0x7f0000000040)='/\x00', &(0x7f0000000080)=@known='security.capability\x00', &(0x7f00000000c0)=""/14, 0xe) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rfkill\x00', 0x0, 0x0) utimensat(0xffffffffffffffff, &(0x7f0000000280)='./file1\x00', &(0x7f00000002c0)={{}, {0x0, 0x2710}}, 0x0) 2018/04/07 12:40:15 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000340)={{{@in6=@ipv4={[], [0xff, 0xff]}, @in, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in=@loopback=0x7f000001, 0x0, 0x2b}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8) close(r0) 2018/04/07 12:40:15 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) shutdown(r0, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000180)={0x0, 0x0, 0x205}, 0x20) writev(r0, &(0x7f0000447ff0)=[{&(0x7f00008889ff)="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", 0x601}], 0x1) writev(r0, &(0x7f00002f7000)=[{&(0x7f000069b000)="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", 0x201}], 0x1) close(r0) 2018/04/07 12:40:15 executing program 3: r0 = socket$inet6(0xa, 0x80803, 0x2f) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000003c0)={{{@in=@dev={0xac, 0x14, 0x14}, @in=@dev={0xac, 0x14, 0x14}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0xfffffffffffffffd}, {}, {}, 0x0, 0x0, 0x10000001}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x6c}, 0x0, @in=@remote={0xac, 0x14, 0x14, 0xbb}}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) 2018/04/07 12:40:15 executing program 1: rt_sigaction(0x3e, &(0x7f0000e0efe0)={0x5}, &(0x7f0000c4c000), 0x8, &(0x7f0000616000)) r0 = syz_open_procfs(0x0, &(0x7f0000256ff8)='status\x00') sendfile(r0, r0, &(0x7f0000000000)=0x7ffff, 0x20000000000000a) 2018/04/07 12:40:15 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000223fd4)=[@in6={0xa, 0x4e23}], 0x1c) sendto$inet(r0, &(0x7f0000000000)="bf", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000056effc), 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000140)={0x0, 0xfffffffffffffe14}, &(0x7f00000001c0)=0xff1a) 2018/04/07 12:40:15 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000223fd4)=[@in6={0xa, 0x4e23}], 0x1c) sendto$inet(r0, &(0x7f0000000000)="bf", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000056effc), 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000140)={0x0, 0xfffffffffffffe14}, &(0x7f00000001c0)=0xff1a) 2018/04/07 12:40:16 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000340)={{{@in6=@ipv4={[], [0xff, 0xff]}, @in, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in=@loopback=0x7f000001, 0x0, 0x2b}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8) close(r0) 2018/04/07 12:40:16 executing program 3: r0 = socket$inet6(0xa, 0x80803, 0x2f) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000003c0)={{{@in=@dev={0xac, 0x14, 0x14}, @in=@dev={0xac, 0x14, 0x14}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0xfffffffffffffffd}, {}, {}, 0x0, 0x0, 0x10000001}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x6c}, 0x0, @in=@remote={0xac, 0x14, 0x14, 0xbb}}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) 2018/04/07 12:40:16 executing program 1: rt_sigaction(0x3e, &(0x7f0000e0efe0)={0x5}, &(0x7f0000c4c000), 0x8, &(0x7f0000616000)) r0 = syz_open_procfs(0x0, &(0x7f0000256ff8)='status\x00') sendfile(r0, r0, &(0x7f0000000000)=0x7ffff, 0x20000000000000a) 2018/04/07 12:40:16 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) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000000)) 2018/04/07 12:40:16 executing program 1: rt_sigaction(0x3e, &(0x7f0000e0efe0)={0x5}, &(0x7f0000c4c000), 0x8, &(0x7f0000616000)) r0 = syz_open_procfs(0x0, &(0x7f0000256ff8)='status\x00') sendfile(r0, r0, &(0x7f0000000000)=0x7ffff, 0x20000000000000a) 2018/04/07 12:40:16 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000340)={{{@in6=@ipv4={[], [0xff, 0xff]}, @in, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in=@loopback=0x7f000001, 0x0, 0x2b}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8) close(r0) 2018/04/07 12:40:16 executing program 3: r0 = socket$inet6(0xa, 0x80803, 0x2f) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000003c0)={{{@in=@dev={0xac, 0x14, 0x14}, @in=@dev={0xac, 0x14, 0x14}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0xfffffffffffffffd}, {}, {}, 0x0, 0x0, 0x10000001}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x6c}, 0x0, @in=@remote={0xac, 0x14, 0x14, 0xbb}}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) 2018/04/07 12:40:16 executing program 1: rt_sigaction(0x3e, &(0x7f0000e0efe0)={0x5}, &(0x7f0000c4c000), 0x8, &(0x7f0000616000)) r0 = syz_open_procfs(0x0, &(0x7f0000256ff8)='status\x00') sendfile(r0, r0, &(0x7f0000000000)=0x7ffff, 0x20000000000000a) 2018/04/07 12:40:16 executing program 7: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000000)) 2018/04/07 12:40:16 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000223fd4)=[@in6={0xa, 0x4e23}], 0x1c) sendto$inet(r0, &(0x7f0000000000)="bf", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000056effc), 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000140)={0x0, 0xfffffffffffffe14}, &(0x7f00000001c0)=0xff1a) 2018/04/07 12:40:16 executing program 2: socket$pppoe(0x18, 0x1, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(0xffffffffffffffff, &(0x7f0000000040)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'syz_tun\x00'}}, 0x1e) connect$pppoe(0xffffffffffffffff, &(0x7f00000001c0)={0x18, 0x0, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}, 0x1e) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000000240)={'gre0\x00', @ifru_hwaddr}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000065ffa8)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000900)={0x0, @remote}, &(0x7f0000000940)=0xc) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5", 0x8) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0) fcntl$F_SET_FILE_RW_HINT(r2, 0x40e, &(0x7f0000000140)) r3 = openat$cgroup_subtree(r2, &(0x7f0000000680)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r3, &(0x7f00000000c0)={[{0x2b, 'pids', 0x20}]}, 0x6) tee(r2, r2, 0x8, 0x8) r4 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x9, 0x0) getsockname(0xffffffffffffffff, &(0x7f0000000240)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000002c0)=0x80) bind$bt_hci(r4, &(0x7f0000000300)={0x1f, r5, 0x2}, 0xc) write$cgroup_subtree(r3, &(0x7f0000000000)={[{0x2d, 'pids', 0x20}]}, 0x6) r6 = fcntl$getown(r4, 0x9) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r4, 0xc1105517, &(0x7f0000000340)={{0x44, 0x5, 0x5, 0x7f, "9f6dbd77c33814520269df606c5380f6c5388d6a29a51687f16a7d4eab8ed3a93425b7a83dfd76c952d98efd"}, 0x0, 0x0, 0x3, r6, 0x7, 0x20, "5aed2a841f9d43a9e50ae4b3f068f0f739a9088977780e52918585eea37484d5177e05e5dd0d5d39a89ae4106543095bc23b20affc45eb654bc3035546cfb4bd", &(0x7f0000000180)='/dev/snd/pcmC#D#p\x00', 0x12, [], [0x6, 0x81, 0x200, 0xfff]}) splice(r0, &(0x7f0000000140)=0x31, r1, &(0x7f0000000180), 0x7, 0x5) connect$pptp(r1, &(0x7f0000000200)={0x18, 0x2, {0x3, @rand_addr=0x2}}, 0x1e) socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-des3_ede-asm\x00'}, 0x58) ioctl$sock_bt_cmtp_CMTPCONNADD(r4, 0x400443c8, &(0x7f0000000480)={r0, 0x2}) getpeername(0xffffffffffffffff, &(0x7f00000000c0)=@nfc_llcp, &(0x7f0000000000)=0x80) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'ip6gre0\x00'}}, 0x1e) socket$inet_dccp(0x2, 0x6, 0x0) 2018/04/07 12:40:16 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000000340)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/28, 0x1c) getpid() ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000000000000000000101008e15e7af00", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time={0x0, 0x989680}}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x408c5333, &(0x7f0000000140)={{}, 'port1\x00'}) 2018/04/07 12:40:16 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000223fd4)=[@in6={0xa, 0x4e23}], 0x1c) sendto$inet(r0, &(0x7f0000000000)="bf", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000056effc), 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000140)={0x0, 0xfffffffffffffe14}, &(0x7f00000001c0)=0xff1a) 2018/04/07 12:40:17 executing program 0: syz_emit_ethernet(0x66, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "6efbff", 0x30, 0x11, 0x0, @empty, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [], {0x0, 0x6, "87052b", 0x0, 0x0, 0x0, @empty, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}}}}}}}, &(0x7f0000000540)) 2018/04/07 12:40:17 executing program 7: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000000)) 2018/04/07 12:40:17 executing program 3: r0 = socket$inet6(0xa, 0x80803, 0x2f) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000003c0)={{{@in=@dev={0xac, 0x14, 0x14}, @in=@dev={0xac, 0x14, 0x14}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0xfffffffffffffffd}, {}, {}, 0x0, 0x0, 0x10000001}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x6c}, 0x0, @in=@remote={0xac, 0x14, 0x14, 0xbb}}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) 2018/04/07 12:40:17 executing program 1: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0xffffffffffffff6e) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x1fd) close(r0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0xc) 2018/04/07 12:40:17 executing program 2: socket$pppoe(0x18, 0x1, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(0xffffffffffffffff, &(0x7f0000000040)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'syz_tun\x00'}}, 0x1e) connect$pppoe(0xffffffffffffffff, &(0x7f00000001c0)={0x18, 0x0, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}, 0x1e) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000000240)={'gre0\x00', @ifru_hwaddr}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000065ffa8)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000900)={0x0, @remote}, &(0x7f0000000940)=0xc) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5", 0x8) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0) fcntl$F_SET_FILE_RW_HINT(r2, 0x40e, &(0x7f0000000140)) r3 = openat$cgroup_subtree(r2, &(0x7f0000000680)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r3, &(0x7f00000000c0)={[{0x2b, 'pids', 0x20}]}, 0x6) tee(r2, r2, 0x8, 0x8) r4 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x9, 0x0) getsockname(0xffffffffffffffff, &(0x7f0000000240)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000002c0)=0x80) bind$bt_hci(r4, &(0x7f0000000300)={0x1f, r5, 0x2}, 0xc) write$cgroup_subtree(r3, &(0x7f0000000000)={[{0x2d, 'pids', 0x20}]}, 0x6) r6 = fcntl$getown(r4, 0x9) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r4, 0xc1105517, &(0x7f0000000340)={{0x44, 0x5, 0x5, 0x7f, "9f6dbd77c33814520269df606c5380f6c5388d6a29a51687f16a7d4eab8ed3a93425b7a83dfd76c952d98efd"}, 0x0, 0x0, 0x3, r6, 0x7, 0x20, "5aed2a841f9d43a9e50ae4b3f068f0f739a9088977780e52918585eea37484d5177e05e5dd0d5d39a89ae4106543095bc23b20affc45eb654bc3035546cfb4bd", &(0x7f0000000180)='/dev/snd/pcmC#D#p\x00', 0x12, [], [0x6, 0x81, 0x200, 0xfff]}) splice(r0, &(0x7f0000000140)=0x31, r1, &(0x7f0000000180), 0x7, 0x5) connect$pptp(r1, &(0x7f0000000200)={0x18, 0x2, {0x3, @rand_addr=0x2}}, 0x1e) socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-des3_ede-asm\x00'}, 0x58) ioctl$sock_bt_cmtp_CMTPCONNADD(r4, 0x400443c8, &(0x7f0000000480)={r0, 0x2}) getpeername(0xffffffffffffffff, &(0x7f00000000c0)=@nfc_llcp, &(0x7f0000000000)=0x80) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'ip6gre0\x00'}}, 0x1e) socket$inet_dccp(0x2, 0x6, 0x0) 2018/04/07 12:40:17 executing program 0: syz_emit_ethernet(0x66, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "6efbff", 0x30, 0x11, 0x0, @empty, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [], {0x0, 0x6, "87052b", 0x0, 0x0, 0x0, @empty, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}}}}}}}, &(0x7f0000000540)) 2018/04/07 12:40:17 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x7}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x5, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1, 0xfa}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0x38e, &(0x7f00001a7f05)=""/251}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) 2018/04/07 12:40:17 executing program 7: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000000)) 2018/04/07 12:40:18 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x7}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x5, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1, 0xfa}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0x38e, &(0x7f00001a7f05)=""/251}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) 2018/04/07 12:40:18 executing program 0: syz_emit_ethernet(0x66, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "6efbff", 0x30, 0x11, 0x0, @empty, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [], {0x0, 0x6, "87052b", 0x0, 0x0, 0x0, @empty, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}}}}}}}, &(0x7f0000000540)) 2018/04/07 12:40:18 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000223fd4)=[@in6={0xa, 0x4e23}], 0x1c) sendto$inet(r0, &(0x7f0000000000)="bf", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000056effc), 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000140)={0x0, 0xfffffffffffffe14}, &(0x7f00000001c0)=0xff1a) 2018/04/07 12:40:18 executing program 2: socket$pppoe(0x18, 0x1, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(0xffffffffffffffff, &(0x7f0000000040)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'syz_tun\x00'}}, 0x1e) connect$pppoe(0xffffffffffffffff, &(0x7f00000001c0)={0x18, 0x0, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}, 0x1e) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000000240)={'gre0\x00', @ifru_hwaddr}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000065ffa8)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000900)={0x0, @remote}, &(0x7f0000000940)=0xc) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5", 0x8) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0) fcntl$F_SET_FILE_RW_HINT(r2, 0x40e, &(0x7f0000000140)) r3 = openat$cgroup_subtree(r2, &(0x7f0000000680)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r3, &(0x7f00000000c0)={[{0x2b, 'pids', 0x20}]}, 0x6) tee(r2, r2, 0x8, 0x8) r4 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x9, 0x0) getsockname(0xffffffffffffffff, &(0x7f0000000240)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000002c0)=0x80) bind$bt_hci(r4, &(0x7f0000000300)={0x1f, r5, 0x2}, 0xc) write$cgroup_subtree(r3, &(0x7f0000000000)={[{0x2d, 'pids', 0x20}]}, 0x6) r6 = fcntl$getown(r4, 0x9) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r4, 0xc1105517, &(0x7f0000000340)={{0x44, 0x5, 0x5, 0x7f, "9f6dbd77c33814520269df606c5380f6c5388d6a29a51687f16a7d4eab8ed3a93425b7a83dfd76c952d98efd"}, 0x0, 0x0, 0x3, r6, 0x7, 0x20, "5aed2a841f9d43a9e50ae4b3f068f0f739a9088977780e52918585eea37484d5177e05e5dd0d5d39a89ae4106543095bc23b20affc45eb654bc3035546cfb4bd", &(0x7f0000000180)='/dev/snd/pcmC#D#p\x00', 0x12, [], [0x6, 0x81, 0x200, 0xfff]}) splice(r0, &(0x7f0000000140)=0x31, r1, &(0x7f0000000180), 0x7, 0x5) connect$pptp(r1, &(0x7f0000000200)={0x18, 0x2, {0x3, @rand_addr=0x2}}, 0x1e) socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-des3_ede-asm\x00'}, 0x58) ioctl$sock_bt_cmtp_CMTPCONNADD(r4, 0x400443c8, &(0x7f0000000480)={r0, 0x2}) getpeername(0xffffffffffffffff, &(0x7f00000000c0)=@nfc_llcp, &(0x7f0000000000)=0x80) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'ip6gre0\x00'}}, 0x1e) socket$inet_dccp(0x2, 0x6, 0x0) 2018/04/07 12:40:18 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x7}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x5, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1, 0xfa}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0x38e, &(0x7f00001a7f05)=""/251}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) 2018/04/07 12:40:18 executing program 7: r0 = socket$kcm(0x29, 0x2, 0x0) sendmmsg(r0, &(0x7f0000002dc0)=[{{&(0x7f0000002040)=@can={0x1d}, 0x80, &(0x7f00000025c0)=[{&(0x7f0000002080)='h', 0x1}], 0x1, &(0x7f00000036c0)=ANY=[]}}, {{&(0x7f0000002680)=@can={0x1d}, 0x80, &(0x7f0000002800)=[{&(0x7f00000026c0)="b0", 0x1}], 0x1, &(0x7f0000002840)}}], 0x2, 0x0) close(r0) 2018/04/07 12:40:18 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000000340)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/28, 0x1c) getpid() ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000000000000000000101008e15e7af00", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time={0x0, 0x989680}}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x408c5333, &(0x7f0000000140)={{}, 'port1\x00'}) 2018/04/07 12:40:18 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000223fd4)=[@in6={0xa, 0x4e23}], 0x1c) sendto$inet(r0, &(0x7f0000000000)="bf", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000056effc), 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000140)={0x0, 0xfffffffffffffe14}, &(0x7f00000001c0)=0xff1a) 2018/04/07 12:40:18 executing program 7: r0 = socket$kcm(0x29, 0x2, 0x0) sendmmsg(r0, &(0x7f0000002dc0)=[{{&(0x7f0000002040)=@can={0x1d}, 0x80, &(0x7f00000025c0)=[{&(0x7f0000002080)='h', 0x1}], 0x1, &(0x7f00000036c0)=ANY=[]}}, {{&(0x7f0000002680)=@can={0x1d}, 0x80, &(0x7f0000002800)=[{&(0x7f00000026c0)="b0", 0x1}], 0x1, &(0x7f0000002840)}}], 0x2, 0x0) close(r0) 2018/04/07 12:40:18 executing program 2: socket$pppoe(0x18, 0x1, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(0xffffffffffffffff, &(0x7f0000000040)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'syz_tun\x00'}}, 0x1e) connect$pppoe(0xffffffffffffffff, &(0x7f00000001c0)={0x18, 0x0, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}, 0x1e) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000000240)={'gre0\x00', @ifru_hwaddr}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000065ffa8)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000900)={0x0, @remote}, &(0x7f0000000940)=0xc) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5", 0x8) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0) fcntl$F_SET_FILE_RW_HINT(r2, 0x40e, &(0x7f0000000140)) r3 = openat$cgroup_subtree(r2, &(0x7f0000000680)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r3, &(0x7f00000000c0)={[{0x2b, 'pids', 0x20}]}, 0x6) tee(r2, r2, 0x8, 0x8) r4 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x9, 0x0) getsockname(0xffffffffffffffff, &(0x7f0000000240)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000002c0)=0x80) bind$bt_hci(r4, &(0x7f0000000300)={0x1f, r5, 0x2}, 0xc) write$cgroup_subtree(r3, &(0x7f0000000000)={[{0x2d, 'pids', 0x20}]}, 0x6) r6 = fcntl$getown(r4, 0x9) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r4, 0xc1105517, &(0x7f0000000340)={{0x44, 0x5, 0x5, 0x7f, "9f6dbd77c33814520269df606c5380f6c5388d6a29a51687f16a7d4eab8ed3a93425b7a83dfd76c952d98efd"}, 0x0, 0x0, 0x3, r6, 0x7, 0x20, "5aed2a841f9d43a9e50ae4b3f068f0f739a9088977780e52918585eea37484d5177e05e5dd0d5d39a89ae4106543095bc23b20affc45eb654bc3035546cfb4bd", &(0x7f0000000180)='/dev/snd/pcmC#D#p\x00', 0x12, [], [0x6, 0x81, 0x200, 0xfff]}) splice(r0, &(0x7f0000000140)=0x31, r1, &(0x7f0000000180), 0x7, 0x5) connect$pptp(r1, &(0x7f0000000200)={0x18, 0x2, {0x3, @rand_addr=0x2}}, 0x1e) socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-des3_ede-asm\x00'}, 0x58) ioctl$sock_bt_cmtp_CMTPCONNADD(r4, 0x400443c8, &(0x7f0000000480)={r0, 0x2}) getpeername(0xffffffffffffffff, &(0x7f00000000c0)=@nfc_llcp, &(0x7f0000000000)=0x80) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'ip6gre0\x00'}}, 0x1e) socket$inet_dccp(0x2, 0x6, 0x0) 2018/04/07 12:40:18 executing program 0: syz_emit_ethernet(0x66, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "6efbff", 0x30, 0x11, 0x0, @empty, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [], {0x0, 0x6, "87052b", 0x0, 0x0, 0x0, @empty, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}}}}}}}, &(0x7f0000000540)) 2018/04/07 12:40:18 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x7}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x5, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1, 0xfa}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0x38e, &(0x7f00001a7f05)=""/251}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) 2018/04/07 12:40:18 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x7}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x5, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1, 0xfa}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0x38e, &(0x7f00001a7f05)=""/251}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) 2018/04/07 12:40:18 executing program 7: r0 = socket$kcm(0x29, 0x2, 0x0) sendmmsg(r0, &(0x7f0000002dc0)=[{{&(0x7f0000002040)=@can={0x1d}, 0x80, &(0x7f00000025c0)=[{&(0x7f0000002080)='h', 0x1}], 0x1, &(0x7f00000036c0)=ANY=[]}}, {{&(0x7f0000002680)=@can={0x1d}, 0x80, &(0x7f0000002800)=[{&(0x7f00000026c0)="b0", 0x1}], 0x1, &(0x7f0000002840)}}], 0x2, 0x0) close(r0) 2018/04/07 12:40:18 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1000001, 0x8010, r0, 0x3f) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x2000, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r1, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000240)={&(0x7f0000000700)=ANY=[@ANYBLOB='\\\x00\x00\x00'], 0x1}, 0x1, 0x0, 0x0, 0x8800}, 0x24000040) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={0x81, {0x2, 0x4e21, @broadcast=0xffffffff}, {0x2, 0x4e23, @multicast2=0xe0000002}, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x24, 0xfff, 0x9, 0x2, 0x2, &(0x7f0000000000)='dummy0\x00', 0x0, 0x3, 0x17e8}) io_setup(0xffffffffffffffc1, &(0x7f0000000540)=0x0) io_cancel(r2, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x1, 0xffffffffffff0001, r0, &(0x7f0000000580)="bbc736d42a7146ffd6013dad6eb5a3c26fa7447eda9dc2e5adb27ff9452a620a05dc61ea30741d040aa6b78048c7a60c9e71393c04f3381c3192f0c87cb59f0b099f0574c1bfa7c6ed8df8bb201bd5bbe0b323f05956521553544665eb1f4d4b6b19b0bc3c2ff74789eb89832976e645d8597cefac9c24a3da8b82c3d66a16370907fe03fef0fa520d984b3f23e40ce7c12a98d2444fb303337921eef55965489f0cbef6f8e1b89f6cff", 0xaa, 0x5f7daf49, 0x0, 0x958f628912e0fdd4, r1}, &(0x7f0000000680)) getsockopt$inet_buf(r0, 0x0, 0x482, &(0x7f000082cfe8)=""/24, &(0x7f0000f08ffc)=0x8) munlockall() ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000040)) r3 = perf_event_open(&(0x7f0000348f88)={0x0, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_cancel(r2, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0xb, 0x7, r3, &(0x7f00000008c0)="67aad831d8006f177fd62455774bd3bc7e14e29020d0c6f3caf6f0789fb99bd9d01131db9260623f6615ebf74638cf4f9894740eb102df84d1957f0b19238dae61e1a00cafb3acfc2c5d3fe7d53db391078803338928626761d0f68fa91cdbae9c28d626cb9aa63f69f94c04abc4ab9bffbdf0c73edccb4dded64e1f5f0a75400d8ba56adf3a2cf305b87b10d47636668cb11fa93e58d653b24e04699d2a3a6b75556fff5e4e97c18907c0e16b56fcf5969380c4eaa291331d79b469017739e396caa558688f87a8fce1be2ed8d23e5ff9919f141e22", 0xd6, 0xffffffff80000001, 0x0, 0x0, r1}, &(0x7f00000009c0)) r4 = syz_open_dev$sndseq(&(0x7f00006fcff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r4, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) r5 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) r6 = dup2(r5, 0xffffffffffffffff) getsockopt$sock_int(r6, 0x1, 0x0, &(0x7f0000000200), &(0x7f0000000240)=0x4) execve(&(0x7f00000002c0)='./file0\x00', &(0x7f00000003c0)=[&(0x7f0000000300)='#security\x00', &(0x7f0000000340)='/dev/snd/seq\x00', &(0x7f0000000380)='IPVS\x00'], &(0x7f0000000500)=[&(0x7f0000000400)='md5sum[\x00', &(0x7f0000000480)='dummy0\x00', &(0x7f00000004c0)='dummy0\x00']) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r5, 0xc05c5340, &(0x7f00000000c0)={0x3, 0x5, 0x6, {}, 0xa9fa, 0xfffffffffffffff7}) tee(r5, r5, 0x8000, 0xa) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r6, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000080)=0x14) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f00000006c0)={{&(0x7f0000ffc000/0x2000)=nil, 0x2000}, 0x2}) clone(0x40000000, &(0x7f0000000740)="637259a8d94929006cdab3d28aff49387af4c729ae90d08e6f4c0791e1357b496e79c8aa028a20c6d118716fd8c6545342ded43d26d4b547a22d1c7e90b163a4c6bbae8fa7f6ce11d65b9556ed6486c23bacc76b242cd2da42e01615cace3b781320a4", &(0x7f00000007c0), &(0x7f0000000800), &(0x7f0000000840)="37e488d0001353e58100ed6e0146796a535ce50aa17ee26ffae882b0127947b37cb17191bf90cbee62fd3fc447f133a4767dcceb6ee0e2911ae7389d243318a2fd087d5f52469a719e66c6ee8be429fae1de8d29403ba537164ae9cc8db1e566bd4e3c1c3396a468") 2018/04/07 12:40:18 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x0, 0x0) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40416, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x7, 0x5, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x2, 0x0, 0x7, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_DEBUGREGS(0xffffffffffffffff, 0x4080aea2, &(0x7f0000000240)={[0x10000, 0x112000, 0x2000, 0x5004], 0x4, 0x62}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000200)) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/07 12:40:18 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$btrfs(&(0x7f00000001c0)='btrfs\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x0, &(0x7f0000001800), 0x0, &(0x7f0000001a40)=ANY=[@ANYBLOB="6d61785f696e6c696e653d3130677f6b2c72657363616e5f757569645f747265652c667261676d656e743d616c6c2c6465766963653d2e"]) 2018/04/07 12:40:18 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x7}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x5, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1, 0xfa}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0x38e, &(0x7f00001a7f05)=""/251}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) [ 473.596291] IPVS: ftp: loaded support on port[0] = 21 [ 473.703057] IPVS: ftp: loaded support on port[0] = 21 2018/04/07 12:40:19 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x7}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x5, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1, 0xfa}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0x38e, &(0x7f00001a7f05)=""/251}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) 2018/04/07 12:40:19 executing program 7: r0 = socket$kcm(0x29, 0x2, 0x0) sendmmsg(r0, &(0x7f0000002dc0)=[{{&(0x7f0000002040)=@can={0x1d}, 0x80, &(0x7f00000025c0)=[{&(0x7f0000002080)='h', 0x1}], 0x1, &(0x7f00000036c0)=ANY=[]}}, {{&(0x7f0000002680)=@can={0x1d}, 0x80, &(0x7f0000002800)=[{&(0x7f00000026c0)="b0", 0x1}], 0x1, &(0x7f0000002840)}}], 0x2, 0x0) close(r0) 2018/04/07 12:40:19 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$btrfs(&(0x7f00000001c0)='btrfs\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x0, &(0x7f0000001800), 0x0, &(0x7f0000001a40)=ANY=[@ANYBLOB="6d61785f696e6c696e653d3130677f6b2c72657363616e5f757569645f747265652c667261676d656e743d616c6c2c6465766963653d2e"]) 2018/04/07 12:40:19 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x40000000000127d, &(0x7f0000000100)) 2018/04/07 12:40:19 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x0, 0x0) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40416, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x7, 0x5, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x2, 0x0, 0x7, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_DEBUGREGS(0xffffffffffffffff, 0x4080aea2, &(0x7f0000000240)={[0x10000, 0x112000, 0x2000, 0x5004], 0x4, 0x62}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000200)) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/07 12:40:19 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1000001, 0x8010, r0, 0x3f) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x2000, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r1, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000240)={&(0x7f0000000700)=ANY=[@ANYBLOB='\\\x00\x00\x00'], 0x1}, 0x1, 0x0, 0x0, 0x8800}, 0x24000040) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={0x81, {0x2, 0x4e21, @broadcast=0xffffffff}, {0x2, 0x4e23, @multicast2=0xe0000002}, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x24, 0xfff, 0x9, 0x2, 0x2, &(0x7f0000000000)='dummy0\x00', 0x0, 0x3, 0x17e8}) io_setup(0xffffffffffffffc1, &(0x7f0000000540)=0x0) io_cancel(r2, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x1, 0xffffffffffff0001, r0, &(0x7f0000000580)="bbc736d42a7146ffd6013dad6eb5a3c26fa7447eda9dc2e5adb27ff9452a620a05dc61ea30741d040aa6b78048c7a60c9e71393c04f3381c3192f0c87cb59f0b099f0574c1bfa7c6ed8df8bb201bd5bbe0b323f05956521553544665eb1f4d4b6b19b0bc3c2ff74789eb89832976e645d8597cefac9c24a3da8b82c3d66a16370907fe03fef0fa520d984b3f23e40ce7c12a98d2444fb303337921eef55965489f0cbef6f8e1b89f6cff", 0xaa, 0x5f7daf49, 0x0, 0x958f628912e0fdd4, r1}, &(0x7f0000000680)) getsockopt$inet_buf(r0, 0x0, 0x482, &(0x7f000082cfe8)=""/24, &(0x7f0000f08ffc)=0x8) munlockall() ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000040)) r3 = perf_event_open(&(0x7f0000348f88)={0x0, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_cancel(r2, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0xb, 0x7, r3, &(0x7f00000008c0)="67aad831d8006f177fd62455774bd3bc7e14e29020d0c6f3caf6f0789fb99bd9d01131db9260623f6615ebf74638cf4f9894740eb102df84d1957f0b19238dae61e1a00cafb3acfc2c5d3fe7d53db391078803338928626761d0f68fa91cdbae9c28d626cb9aa63f69f94c04abc4ab9bffbdf0c73edccb4dded64e1f5f0a75400d8ba56adf3a2cf305b87b10d47636668cb11fa93e58d653b24e04699d2a3a6b75556fff5e4e97c18907c0e16b56fcf5969380c4eaa291331d79b469017739e396caa558688f87a8fce1be2ed8d23e5ff9919f141e22", 0xd6, 0xffffffff80000001, 0x0, 0x0, r1}, &(0x7f00000009c0)) r4 = syz_open_dev$sndseq(&(0x7f00006fcff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r4, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) r5 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) r6 = dup2(r5, 0xffffffffffffffff) getsockopt$sock_int(r6, 0x1, 0x0, &(0x7f0000000200), &(0x7f0000000240)=0x4) execve(&(0x7f00000002c0)='./file0\x00', &(0x7f00000003c0)=[&(0x7f0000000300)='#security\x00', &(0x7f0000000340)='/dev/snd/seq\x00', &(0x7f0000000380)='IPVS\x00'], &(0x7f0000000500)=[&(0x7f0000000400)='md5sum[\x00', &(0x7f0000000480)='dummy0\x00', &(0x7f00000004c0)='dummy0\x00']) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r5, 0xc05c5340, &(0x7f00000000c0)={0x3, 0x5, 0x6, {}, 0xa9fa, 0xfffffffffffffff7}) tee(r5, r5, 0x8000, 0xa) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r6, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000080)=0x14) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f00000006c0)={{&(0x7f0000ffc000/0x2000)=nil, 0x2000}, 0x2}) clone(0x40000000, &(0x7f0000000740)="637259a8d94929006cdab3d28aff49387af4c729ae90d08e6f4c0791e1357b496e79c8aa028a20c6d118716fd8c6545342ded43d26d4b547a22d1c7e90b163a4c6bbae8fa7f6ce11d65b9556ed6486c23bacc76b242cd2da42e01615cace3b781320a4", &(0x7f00000007c0), &(0x7f0000000800), &(0x7f0000000840)="37e488d0001353e58100ed6e0146796a535ce50aa17ee26ffae882b0127947b37cb17191bf90cbee62fd3fc447f133a4767dcceb6ee0e2911ae7389d243318a2fd087d5f52469a719e66c6ee8be429fae1de8d29403ba537164ae9cc8db1e566bd4e3c1c3396a468") 2018/04/07 12:40:19 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000000340)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/28, 0x1c) getpid() ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000000000000000000101008e15e7af00", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time={0x0, 0x989680}}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x408c5333, &(0x7f0000000140)={{}, 'port1\x00'}) 2018/04/07 12:40:19 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x0, 0x0) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40416, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x7, 0x5, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x2, 0x0, 0x7, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_DEBUGREGS(0xffffffffffffffff, 0x4080aea2, &(0x7f0000000240)={[0x10000, 0x112000, 0x2000, 0x5004], 0x4, 0x62}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000200)) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/07 12:40:19 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x0, 0x0) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40416, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x7, 0x5, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x2, 0x0, 0x7, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_DEBUGREGS(0xffffffffffffffff, 0x4080aea2, &(0x7f0000000240)={[0x10000, 0x112000, 0x2000, 0x5004], 0x4, 0x62}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000200)) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/07 12:40:19 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x40000000000127d, &(0x7f0000000100)) 2018/04/07 12:40:19 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x0, 0x0) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40416, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x7, 0x5, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x2, 0x0, 0x7, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_DEBUGREGS(0xffffffffffffffff, 0x4080aea2, &(0x7f0000000240)={[0x10000, 0x112000, 0x2000, 0x5004], 0x4, 0x62}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000200)) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 474.334159] IPVS: ftp: loaded support on port[0] = 21 2018/04/07 12:40:19 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$btrfs(&(0x7f00000001c0)='btrfs\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x0, &(0x7f0000001800), 0x0, &(0x7f0000001a40)=ANY=[@ANYBLOB="6d61785f696e6c696e653d3130677f6b2c72657363616e5f757569645f747265652c667261676d656e743d616c6c2c6465766963653d2e"]) [ 474.727072] unregister_netdevice: waiting for lo to become free. Usage count = 4 2018/04/07 12:40:20 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x40000000000127d, &(0x7f0000000100)) 2018/04/07 12:40:20 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$btrfs(&(0x7f00000001c0)='btrfs\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x0, &(0x7f0000001800), 0x0, &(0x7f0000001a40)=ANY=[@ANYBLOB="6d61785f696e6c696e653d3130677f6b2c72657363616e5f757569645f747265652c667261676d656e743d616c6c2c6465766963653d2e"]) 2018/04/07 12:40:20 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x0, 0x0) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40416, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x7, 0x5, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x2, 0x0, 0x7, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_DEBUGREGS(0xffffffffffffffff, 0x4080aea2, &(0x7f0000000240)={[0x10000, 0x112000, 0x2000, 0x5004], 0x4, 0x62}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000200)) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/07 12:40:20 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x0, 0x0) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40416, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x7, 0x5, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x2, 0x0, 0x7, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_DEBUGREGS(0xffffffffffffffff, 0x4080aea2, &(0x7f0000000240)={[0x10000, 0x112000, 0x2000, 0x5004], 0x4, 0x62}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000200)) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/07 12:40:20 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x0, 0x0) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40416, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x7, 0x5, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x2, 0x0, 0x7, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_DEBUGREGS(0xffffffffffffffff, 0x4080aea2, &(0x7f0000000240)={[0x10000, 0x112000, 0x2000, 0x5004], 0x4, 0x62}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000200)) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/07 12:40:20 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x0, 0x0) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40416, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x7, 0x5, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x2, 0x0, 0x7, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_DEBUGREGS(0xffffffffffffffff, 0x4080aea2, &(0x7f0000000240)={[0x10000, 0x112000, 0x2000, 0x5004], 0x4, 0x62}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000200)) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/07 12:40:20 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1000001, 0x8010, r0, 0x3f) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x2000, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r1, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000240)={&(0x7f0000000700)=ANY=[@ANYBLOB='\\\x00\x00\x00'], 0x1}, 0x1, 0x0, 0x0, 0x8800}, 0x24000040) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={0x81, {0x2, 0x4e21, @broadcast=0xffffffff}, {0x2, 0x4e23, @multicast2=0xe0000002}, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x24, 0xfff, 0x9, 0x2, 0x2, &(0x7f0000000000)='dummy0\x00', 0x0, 0x3, 0x17e8}) io_setup(0xffffffffffffffc1, &(0x7f0000000540)=0x0) io_cancel(r2, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x1, 0xffffffffffff0001, r0, &(0x7f0000000580)="bbc736d42a7146ffd6013dad6eb5a3c26fa7447eda9dc2e5adb27ff9452a620a05dc61ea30741d040aa6b78048c7a60c9e71393c04f3381c3192f0c87cb59f0b099f0574c1bfa7c6ed8df8bb201bd5bbe0b323f05956521553544665eb1f4d4b6b19b0bc3c2ff74789eb89832976e645d8597cefac9c24a3da8b82c3d66a16370907fe03fef0fa520d984b3f23e40ce7c12a98d2444fb303337921eef55965489f0cbef6f8e1b89f6cff", 0xaa, 0x5f7daf49, 0x0, 0x958f628912e0fdd4, r1}, &(0x7f0000000680)) getsockopt$inet_buf(r0, 0x0, 0x482, &(0x7f000082cfe8)=""/24, &(0x7f0000f08ffc)=0x8) munlockall() ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000040)) r3 = perf_event_open(&(0x7f0000348f88)={0x0, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_cancel(r2, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0xb, 0x7, r3, &(0x7f00000008c0)="67aad831d8006f177fd62455774bd3bc7e14e29020d0c6f3caf6f0789fb99bd9d01131db9260623f6615ebf74638cf4f9894740eb102df84d1957f0b19238dae61e1a00cafb3acfc2c5d3fe7d53db391078803338928626761d0f68fa91cdbae9c28d626cb9aa63f69f94c04abc4ab9bffbdf0c73edccb4dded64e1f5f0a75400d8ba56adf3a2cf305b87b10d47636668cb11fa93e58d653b24e04699d2a3a6b75556fff5e4e97c18907c0e16b56fcf5969380c4eaa291331d79b469017739e396caa558688f87a8fce1be2ed8d23e5ff9919f141e22", 0xd6, 0xffffffff80000001, 0x0, 0x0, r1}, &(0x7f00000009c0)) r4 = syz_open_dev$sndseq(&(0x7f00006fcff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r4, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) r5 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) r6 = dup2(r5, 0xffffffffffffffff) getsockopt$sock_int(r6, 0x1, 0x0, &(0x7f0000000200), &(0x7f0000000240)=0x4) execve(&(0x7f00000002c0)='./file0\x00', &(0x7f00000003c0)=[&(0x7f0000000300)='#security\x00', &(0x7f0000000340)='/dev/snd/seq\x00', &(0x7f0000000380)='IPVS\x00'], &(0x7f0000000500)=[&(0x7f0000000400)='md5sum[\x00', &(0x7f0000000480)='dummy0\x00', &(0x7f00000004c0)='dummy0\x00']) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r5, 0xc05c5340, &(0x7f00000000c0)={0x3, 0x5, 0x6, {}, 0xa9fa, 0xfffffffffffffff7}) tee(r5, r5, 0x8000, 0xa) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r6, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000080)=0x14) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f00000006c0)={{&(0x7f0000ffc000/0x2000)=nil, 0x2000}, 0x2}) clone(0x40000000, &(0x7f0000000740)="637259a8d94929006cdab3d28aff49387af4c729ae90d08e6f4c0791e1357b496e79c8aa028a20c6d118716fd8c6545342ded43d26d4b547a22d1c7e90b163a4c6bbae8fa7f6ce11d65b9556ed6486c23bacc76b242cd2da42e01615cace3b781320a4", &(0x7f00000007c0), &(0x7f0000000800), &(0x7f0000000840)="37e488d0001353e58100ed6e0146796a535ce50aa17ee26ffae882b0127947b37cb17191bf90cbee62fd3fc447f133a4767dcceb6ee0e2911ae7389d243318a2fd087d5f52469a719e66c6ee8be429fae1de8d29403ba537164ae9cc8db1e566bd4e3c1c3396a468") 2018/04/07 12:40:20 executing program 5: unshare(0x400) r0 = syz_open_procfs(0x0, &(0x7f0000000040)="00bcf0ab1b0cfd62d77278ba") fchdir(r0) 2018/04/07 12:40:20 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x40000000000127d, &(0x7f0000000100)) 2018/04/07 12:40:20 executing program 5: unshare(0x400) r0 = syz_open_procfs(0x0, &(0x7f0000000040)="00bcf0ab1b0cfd62d77278ba") fchdir(r0) 2018/04/07 12:40:20 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$vcsa(&(0x7f00000011c0)='/dev/vcsa#\x00', 0x3, 0x0) io_setup(0x1f, &(0x7f0000000300)=0x0) io_submit(r2, 0x2, &(0x7f0000000780)=[&(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000340)}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x8, 0x0, r1, &(0x7f00000003c0)}]) [ 475.358656] IPVS: ftp: loaded support on port[0] = 21 2018/04/07 12:40:20 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x0, 0x0) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40416, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x7, 0x5, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x2, 0x0, 0x7, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_DEBUGREGS(0xffffffffffffffff, 0x4080aea2, &(0x7f0000000240)={[0x10000, 0x112000, 0x2000, 0x5004], 0x4, 0x62}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000200)) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/07 12:40:20 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x0, 0x0) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40416, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x7, 0x5, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x2, 0x0, 0x7, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_DEBUGREGS(0xffffffffffffffff, 0x4080aea2, &(0x7f0000000240)={[0x10000, 0x112000, 0x2000, 0x5004], 0x4, 0x62}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000200)) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/07 12:40:20 executing program 1: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f10ffc)=0x3f, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r1 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0x0) listen(r0, 0x0) 2018/04/07 12:40:20 executing program 5: unshare(0x400) r0 = syz_open_procfs(0x0, &(0x7f0000000040)="00bcf0ab1b0cfd62d77278ba") fchdir(r0) 2018/04/07 12:40:20 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x0, 0x0) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40416, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x7, 0x5, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x2, 0x0, 0x7, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_DEBUGREGS(0xffffffffffffffff, 0x4080aea2, &(0x7f0000000240)={[0x10000, 0x112000, 0x2000, 0x5004], 0x4, 0x62}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000200)) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/07 12:40:20 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$vcsa(&(0x7f00000011c0)='/dev/vcsa#\x00', 0x3, 0x0) io_setup(0x1f, &(0x7f0000000300)=0x0) io_submit(r2, 0x2, &(0x7f0000000780)=[&(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000340)}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x8, 0x0, r1, &(0x7f00000003c0)}]) 2018/04/07 12:40:20 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x0, 0x0) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40416, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x7, 0x5, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x2, 0x0, 0x7, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_DEBUGREGS(0xffffffffffffffff, 0x4080aea2, &(0x7f0000000240)={[0x10000, 0x112000, 0x2000, 0x5004], 0x4, 0x62}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000200)) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/07 12:40:20 executing program 5: unshare(0x400) r0 = syz_open_procfs(0x0, &(0x7f0000000040)="00bcf0ab1b0cfd62d77278ba") fchdir(r0) 2018/04/07 12:40:20 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$vcsa(&(0x7f00000011c0)='/dev/vcsa#\x00', 0x3, 0x0) io_setup(0x1f, &(0x7f0000000300)=0x0) io_submit(r2, 0x2, &(0x7f0000000780)=[&(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000340)}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x8, 0x0, r1, &(0x7f00000003c0)}]) 2018/04/07 12:40:20 executing program 1: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f10ffc)=0x3f, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r1 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0x0) listen(r0, 0x0) 2018/04/07 12:40:20 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000000140), &(0x7f00000000c0)=0x4) 2018/04/07 12:40:20 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$vcsa(&(0x7f00000011c0)='/dev/vcsa#\x00', 0x3, 0x0) io_setup(0x1f, &(0x7f0000000300)=0x0) io_submit(r2, 0x2, &(0x7f0000000780)=[&(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000340)}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x8, 0x0, r1, &(0x7f00000003c0)}]) 2018/04/07 12:40:20 executing program 2: pipe(&(0x7f0000000240)={0xffffffffffffffff}) vmsplice(r0, &(0x7f00000001c0)=[{&(0x7f0000000080)="a2", 0x1}], 0x1, 0x0) syz_mount_image$vfat(&(0x7f0000001800)='vfat\x00', &(0x7f0000001840)='./file0\x00', 0x0, 0xaaaaaaaaaaaab46, &(0x7f0000000440)=[{&(0x7f0000000380), 0xffffffffffffffb6}], 0x0, &(0x7f00000000c0)=ANY=[]) mremap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f00009a2000/0x2000)=nil) mlock(&(0x7f0000ffd000/0x3000)=nil, 0x3000) 2018/04/07 12:40:20 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000000100)={"626f6e643000000000041300", @ifru_names='bond0\x00'}) 2018/04/07 12:40:20 executing program 3: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f10ffc)=0x3f, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r1 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0x0) listen(r0, 0x0) 2018/04/07 12:40:20 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1000001, 0x8010, r0, 0x3f) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x2000, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r1, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000240)={&(0x7f0000000700)=ANY=[@ANYBLOB='\\\x00\x00\x00'], 0x1}, 0x1, 0x0, 0x0, 0x8800}, 0x24000040) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={0x81, {0x2, 0x4e21, @broadcast=0xffffffff}, {0x2, 0x4e23, @multicast2=0xe0000002}, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x24, 0xfff, 0x9, 0x2, 0x2, &(0x7f0000000000)='dummy0\x00', 0x0, 0x3, 0x17e8}) io_setup(0xffffffffffffffc1, &(0x7f0000000540)=0x0) io_cancel(r2, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x1, 0xffffffffffff0001, r0, &(0x7f0000000580)="bbc736d42a7146ffd6013dad6eb5a3c26fa7447eda9dc2e5adb27ff9452a620a05dc61ea30741d040aa6b78048c7a60c9e71393c04f3381c3192f0c87cb59f0b099f0574c1bfa7c6ed8df8bb201bd5bbe0b323f05956521553544665eb1f4d4b6b19b0bc3c2ff74789eb89832976e645d8597cefac9c24a3da8b82c3d66a16370907fe03fef0fa520d984b3f23e40ce7c12a98d2444fb303337921eef55965489f0cbef6f8e1b89f6cff", 0xaa, 0x5f7daf49, 0x0, 0x958f628912e0fdd4, r1}, &(0x7f0000000680)) getsockopt$inet_buf(r0, 0x0, 0x482, &(0x7f000082cfe8)=""/24, &(0x7f0000f08ffc)=0x8) munlockall() ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000040)) r3 = perf_event_open(&(0x7f0000348f88)={0x0, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_cancel(r2, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0xb, 0x7, r3, &(0x7f00000008c0)="67aad831d8006f177fd62455774bd3bc7e14e29020d0c6f3caf6f0789fb99bd9d01131db9260623f6615ebf74638cf4f9894740eb102df84d1957f0b19238dae61e1a00cafb3acfc2c5d3fe7d53db391078803338928626761d0f68fa91cdbae9c28d626cb9aa63f69f94c04abc4ab9bffbdf0c73edccb4dded64e1f5f0a75400d8ba56adf3a2cf305b87b10d47636668cb11fa93e58d653b24e04699d2a3a6b75556fff5e4e97c18907c0e16b56fcf5969380c4eaa291331d79b469017739e396caa558688f87a8fce1be2ed8d23e5ff9919f141e22", 0xd6, 0xffffffff80000001, 0x0, 0x0, r1}, &(0x7f00000009c0)) r4 = syz_open_dev$sndseq(&(0x7f00006fcff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r4, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) r5 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) r6 = dup2(r5, 0xffffffffffffffff) getsockopt$sock_int(r6, 0x1, 0x0, &(0x7f0000000200), &(0x7f0000000240)=0x4) execve(&(0x7f00000002c0)='./file0\x00', &(0x7f00000003c0)=[&(0x7f0000000300)='#security\x00', &(0x7f0000000340)='/dev/snd/seq\x00', &(0x7f0000000380)='IPVS\x00'], &(0x7f0000000500)=[&(0x7f0000000400)='md5sum[\x00', &(0x7f0000000480)='dummy0\x00', &(0x7f00000004c0)='dummy0\x00']) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r5, 0xc05c5340, &(0x7f00000000c0)={0x3, 0x5, 0x6, {}, 0xa9fa, 0xfffffffffffffff7}) tee(r5, r5, 0x8000, 0xa) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r6, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000080)=0x14) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f00000006c0)={{&(0x7f0000ffc000/0x2000)=nil, 0x2000}, 0x2}) clone(0x40000000, &(0x7f0000000740)="637259a8d94929006cdab3d28aff49387af4c729ae90d08e6f4c0791e1357b496e79c8aa028a20c6d118716fd8c6545342ded43d26d4b547a22d1c7e90b163a4c6bbae8fa7f6ce11d65b9556ed6486c23bacc76b242cd2da42e01615cace3b781320a4", &(0x7f00000007c0), &(0x7f0000000800), &(0x7f0000000840)="37e488d0001353e58100ed6e0146796a535ce50aa17ee26ffae882b0127947b37cb17191bf90cbee62fd3fc447f133a4767dcceb6ee0e2911ae7389d243318a2fd087d5f52469a719e66c6ee8be429fae1de8d29403ba537164ae9cc8db1e566bd4e3c1c3396a468") 2018/04/07 12:40:20 executing program 7: mlockall(0x3) mbind(&(0x7f00003b5000/0x800000)=nil, 0x800000, 0x0, &(0x7f0000001ff8), 0x1, 0x2) [ 475.952283] bond0: cannot enslave bond to itself. 2018/04/07 12:40:20 executing program 1: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f10ffc)=0x3f, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r1 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0x0) listen(r0, 0x0) 2018/04/07 12:40:20 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000000100)={"626f6e643000000000041300", @ifru_names='bond0\x00'}) 2018/04/07 12:40:20 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000000140), &(0x7f00000000c0)=0x4) 2018/04/07 12:40:20 executing program 3: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f10ffc)=0x3f, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r1 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0x0) listen(r0, 0x0) 2018/04/07 12:40:20 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000013000)={&(0x7f0000013fe4)=@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000012f70), 0x0, &(0x7f0000000000)=[{0x28, 0x29, 0x39, "270202010000007efe8000000000000052"}], 0x28}, 0x0) [ 476.053554] IPVS: ftp: loaded support on port[0] = 21 [ 476.075412] bond0: cannot enslave bond to itself. 2018/04/07 12:40:20 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000000140), &(0x7f00000000c0)=0x4) 2018/04/07 12:40:20 executing program 1: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f10ffc)=0x3f, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r1 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0x0) listen(r0, 0x0) 2018/04/07 12:40:21 executing program 3: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f10ffc)=0x3f, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r1 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0x0) listen(r0, 0x0) 2018/04/07 12:40:21 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000013000)={&(0x7f0000013fe4)=@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000012f70), 0x0, &(0x7f0000000000)=[{0x28, 0x29, 0x39, "270202010000007efe8000000000000052"}], 0x28}, 0x0) 2018/04/07 12:40:21 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000000100)={"626f6e643000000000041300", @ifru_names='bond0\x00'}) 2018/04/07 12:40:21 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000000140), &(0x7f00000000c0)=0x4) 2018/04/07 12:40:21 executing program 1: mkdir(&(0x7f000002bff8)='./file0\x00', 0x0) creat(&(0x7f000001bff4)='./file0/bus\x00', 0x0) r0 = open$dir(&(0x7f000001bff4)='./file0/bus\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x0, 0x100000000a012, r0, 0x0) mbind(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x8002, &(0x7f0000000040)=0x49, 0x2, 0x0) 2018/04/07 12:40:21 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000013000)={&(0x7f0000013fe4)=@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000012f70), 0x0, &(0x7f0000000000)=[{0x28, 0x29, 0x39, "270202010000007efe8000000000000052"}], 0x28}, 0x0) 2018/04/07 12:40:21 executing program 3: unshare(0x400) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) accept4$unix(r1, &(0x7f0000fd5ff8)=@abs, &(0x7f00007bdffc)=0x8, 0x0) 2018/04/07 12:40:21 executing program 6: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r1, r0) 2018/04/07 12:40:21 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='/exe\x00\x00\x00\x00\x00\x00') fcntl$setstatus(r0, 0x4, 0x4000000000046800) io_setup(0x8000000007, &(0x7f0000000140)=0x0) io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000001200)="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", 0x200}]) 2018/04/07 12:40:21 executing program 7: mlockall(0x3) mbind(&(0x7f00003b5000/0x800000)=nil, 0x800000, 0x0, &(0x7f0000001ff8), 0x1, 0x2) [ 477.031792] bond0: cannot enslave bond to itself. 2018/04/07 12:40:21 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000000100)={"626f6e643000000000041300", @ifru_names='bond0\x00'}) 2018/04/07 12:40:21 executing program 4: r0 = socket$inet(0x2b, 0x801, 0x0) poll(&(0x7f0000000040)=[{r0}], 0x1, 0x0) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/04/07 12:40:21 executing program 1: mkdir(&(0x7f000002bff8)='./file0\x00', 0x0) creat(&(0x7f000001bff4)='./file0/bus\x00', 0x0) r0 = open$dir(&(0x7f000001bff4)='./file0/bus\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x0, 0x100000000a012, r0, 0x0) mbind(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x8002, &(0x7f0000000040)=0x49, 0x2, 0x0) 2018/04/07 12:40:21 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000013000)={&(0x7f0000013fe4)=@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000012f70), 0x0, &(0x7f0000000000)=[{0x28, 0x29, 0x39, "270202010000007efe8000000000000052"}], 0x28}, 0x0) 2018/04/07 12:40:21 executing program 3: unshare(0x400) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) accept4$unix(r1, &(0x7f0000fd5ff8)=@abs, &(0x7f00007bdffc)=0x8, 0x0) 2018/04/07 12:40:22 executing program 6: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r1, r0) [ 477.144502] bond0: cannot enslave bond to itself. 2018/04/07 12:40:22 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='/exe\x00\x00\x00\x00\x00\x00') fcntl$setstatus(r0, 0x4, 0x4000000000046800) io_setup(0x8000000007, &(0x7f0000000140)=0x0) io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000001200)="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", 0x200}]) 2018/04/07 12:40:22 executing program 7: mlockall(0x3) mbind(&(0x7f00003b5000/0x800000)=nil, 0x800000, 0x0, &(0x7f0000001ff8), 0x1, 0x2) 2018/04/07 12:40:22 executing program 4: r0 = socket$inet(0x2b, 0x801, 0x0) poll(&(0x7f0000000040)=[{r0}], 0x1, 0x0) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/04/07 12:40:22 executing program 0: unshare(0x400) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) accept4$unix(r1, &(0x7f0000fd5ff8)=@abs, &(0x7f00007bdffc)=0x8, 0x0) 2018/04/07 12:40:22 executing program 1: mkdir(&(0x7f000002bff8)='./file0\x00', 0x0) creat(&(0x7f000001bff4)='./file0/bus\x00', 0x0) r0 = open$dir(&(0x7f000001bff4)='./file0/bus\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x0, 0x100000000a012, r0, 0x0) mbind(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x8002, &(0x7f0000000040)=0x49, 0x2, 0x0) 2018/04/07 12:40:22 executing program 6: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r1, r0) 2018/04/07 12:40:22 executing program 3: unshare(0x400) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) accept4$unix(r1, &(0x7f0000fd5ff8)=@abs, &(0x7f00007bdffc)=0x8, 0x0) 2018/04/07 12:40:22 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='/exe\x00\x00\x00\x00\x00\x00') fcntl$setstatus(r0, 0x4, 0x4000000000046800) io_setup(0x8000000007, &(0x7f0000000140)=0x0) io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000001200)="30bfff3c45f732fbd4a8b85478382238dc455864074c85e9a64e89d56db57f2ca5aec9bd93d5ba4f2e4545715d4740cb34dc4742c8a37d368395f31e3990320771e86ec357e24d4239063c60dba6ffd0488c074de1a8806590d36ed3c1b0514f958d79117ec174be838a214b3d493fc6b51511ff13961dc0a72dde3d92404b319a98c2c72b9bad03f6ff985dfa79cd49bd512b1b656876dc8c2cfeb8791dae605d2d37515534fd712e9595f5a7d51020bc5e08b55e2e9242b23bd846fe3412b406075e86914ee00a97da6bc732be9fc89ba4a75b0ae7e1cc21f2e2cb83d2bc4a09d445ed8fa05f4849afcc3fe84f1e6598e3f36a938386c114263747c5db325533a2288fb1c5a5ae46c30616a347466fd0da1732c871acd62464f3b09128143e244a8a0769882a321c64a72229c9d0b80a5ab185981ba598643438cc7071e48e73775c5f37b1d85b302e1489691a3b641c174b9727585054f7c6f31e3b188d96e58e4ad31019e7d269ac6d577bad905b691558525d8f69ae8266fa2a0b77aac91c837e167b669e13c513e0591fe854340f61dacb1f362a9edc611a6aed623f88e4aa102ea816548ed0f512835a3a66a64211df80fa57cc8aed54a2259e2b430eb6c8653af000eb1c5d23bb3b4f68afe5bc6f05000363c1afc262a99c794fbca1b79d87ce770266592cdf645c375d94bb9e6a0c2ab33f8394a09c7949c8243e5f", 0x200}]) 2018/04/07 12:40:22 executing program 5: unshare(0x400) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) accept4$unix(r1, &(0x7f0000fd5ff8)=@abs, &(0x7f00007bdffc)=0x8, 0x0) 2018/04/07 12:40:22 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='/exe\x00\x00\x00\x00\x00\x00') fcntl$setstatus(r0, 0x4, 0x4000000000046800) io_setup(0x8000000007, &(0x7f0000000140)=0x0) io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000001200)="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", 0x200}]) 2018/04/07 12:40:22 executing program 4: r0 = socket$inet(0x2b, 0x801, 0x0) poll(&(0x7f0000000040)=[{r0}], 0x1, 0x0) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/04/07 12:40:22 executing program 1: mkdir(&(0x7f000002bff8)='./file0\x00', 0x0) creat(&(0x7f000001bff4)='./file0/bus\x00', 0x0) r0 = open$dir(&(0x7f000001bff4)='./file0/bus\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x0, 0x100000000a012, r0, 0x0) mbind(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x8002, &(0x7f0000000040)=0x49, 0x2, 0x0) 2018/04/07 12:40:22 executing program 0: unshare(0x400) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) accept4$unix(r1, &(0x7f0000fd5ff8)=@abs, &(0x7f00007bdffc)=0x8, 0x0) 2018/04/07 12:40:22 executing program 5: unshare(0x400) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) accept4$unix(r1, &(0x7f0000fd5ff8)=@abs, &(0x7f00007bdffc)=0x8, 0x0) 2018/04/07 12:40:22 executing program 3: unshare(0x400) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) accept4$unix(r1, &(0x7f0000fd5ff8)=@abs, &(0x7f00007bdffc)=0x8, 0x0) 2018/04/07 12:40:22 executing program 6: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r1, r0) 2018/04/07 12:40:22 executing program 4: r0 = socket$inet(0x2b, 0x801, 0x0) poll(&(0x7f0000000040)=[{r0}], 0x1, 0x0) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/04/07 12:40:22 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d10ffc)=0x3, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}}, @in={0x2, 0x0, @loopback=0x7f000001}, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}], 0x48) 2018/04/07 12:40:22 executing program 1: syz_mount_image$gfs2(&(0x7f0000000040)='gfs2\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000440), 0x8000, &(0x7f00000004c0)={[{@lockproto_nolock='lockproto=lock_nolock', 0x2c}, {@locktable={'locktable', 0x3d, 'gfs2meta\x00'}, 0x2c}]}) 2018/04/07 12:40:22 executing program 0: unshare(0x400) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) accept4$unix(r1, &(0x7f0000fd5ff8)=@abs, &(0x7f00007bdffc)=0x8, 0x0) 2018/04/07 12:40:22 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_route(r1, &(0x7f00000fa000)={&(0x7f0000c1b000)={0x10}, 0xc, &(0x7f000052aff0)={&(0x7f0000000240)=ANY=[@ANYBLOB="1c0000001d000103000000000000c4d420aa5729d5f3779600001f000000000000000000", @ANYBLOB='\x00\x00\x00\x00'], 0x2}, 0x1}, 0x0) socketpair$inet6(0xa, 0x0, 0x5, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000040), 0x4) r3 = creat(&(0x7f0000001500)='./file0\x00', 0x0) getpeername$ax25(r3, &(0x7f0000001800), &(0x7f0000001d00)=0x10) read(r1, &(0x7f0000ff9000)=""/80, 0x50) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1_mb\x00'}, 0x58) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x801, 0x0) syz_open_dev$vcsn(&(0x7f0000000180)='/dev/vcs#\x00', 0x8001, 0x10000) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f0000001580)={{{@in6, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000000140)=0xe8) perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r7 = memfd_create(&(0x7f00006a7000)='net/udp\x00', 0x0) write(r7, &(0x7f0000ffdffb)='#!', 0x2) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x32, &(0x7f0000000080)={@dev={0xfe, 0x80, [], 0x13}, r6}, 0x14) execveat(r7, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000d0e000), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$LOOP_CHANGE_FD(r8, 0x4c06, r7) socket$netlink(0x10, 0x3, 0x0) openat$cgroup_ro(r3, &(0x7f0000001540)='memory.events\x00', 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f00000001c0)={'syz_tun\x00'}) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) 2018/04/07 12:40:22 executing program 5: unshare(0x400) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) accept4$unix(r1, &(0x7f0000fd5ff8)=@abs, &(0x7f00007bdffc)=0x8, 0x0) 2018/04/07 12:40:22 executing program 7: mlockall(0x3) mbind(&(0x7f00003b5000/0x800000)=nil, 0x800000, 0x0, &(0x7f0000001ff8), 0x1, 0x2) 2018/04/07 12:40:22 executing program 6: mkdir(&(0x7f0000ac6000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f0000cd3000)='ramfs\x00', 0x1, &(0x7f000056a0e2)) mount(&(0x7f0000802ff8)='./file0\x00', &(0x7f0000b16000)='./file0\x00', &(0x7f0000905000)='devtmpfs\x00', 0x85030, &(0x7f0000e99f87)) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x7fffb, &(0x7f0000000080)) 2018/04/07 12:40:22 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 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={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001140)={0x9, 0x4, 0xeff, 0x200000004, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000010c0)={r0, &(0x7f00000000c0), &(0x7f0000001180)}, 0x20) [ 477.935581] gfs2: fsid=gfs2meta: Trying to join cluster "lock_nolock", "gfs2meta" [ 477.943319] gfs2: fsid=gfs2meta: Now mounting FS... 2018/04/07 12:40:22 executing program 0: r0 = socket$inet6(0xa, 0x806, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000140), 0x8) 2018/04/07 12:40:22 executing program 5: unshare(0x60000000) socket$inet(0x2, 0x5, 0x5) recvmsg(0xffffffffffffffff, &(0x7f00000007c0)={&(0x7f0000000340)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000000700)=[{&(0x7f0000000440)=""/161, 0xa1}, {&(0x7f00000005c0)=""/19, 0x13}, {&(0x7f0000000640)=""/161, 0xa1}], 0x3, &(0x7f0000000780)=""/28, 0x1c}, 0x40000040) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000800), 0x4) r1 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f00000003c0)={0x0, {0x2}, {0x2, 0x0, @multicast1=0xe0000001}, {0x2, 0x0, @broadcast=0xffffffff}}) 2018/04/07 12:40:22 executing program 6: mkdir(&(0x7f0000ac6000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f0000cd3000)='ramfs\x00', 0x1, &(0x7f000056a0e2)) mount(&(0x7f0000802ff8)='./file0\x00', &(0x7f0000b16000)='./file0\x00', &(0x7f0000905000)='devtmpfs\x00', 0x85030, &(0x7f0000e99f87)) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x7fffb, &(0x7f0000000080)) 2018/04/07 12:40:22 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d10ffc)=0x3, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}}, @in={0x2, 0x0, @loopback=0x7f000001}, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}], 0x48) [ 478.016524] gfs2: fsid=gfs2meta: can't read superblock: -22 2018/04/07 12:40:22 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001140)={0x9, 0x4, 0xeff, 0x200000004, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000010c0)={r0, &(0x7f00000000c0), &(0x7f0000001180)}, 0x20) [ 478.125182] IPVS: ftp: loaded support on port[0] = 21 2018/04/07 12:40:23 executing program 0: r0 = socket$inet6(0xa, 0x806, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000140), 0x8) 2018/04/07 12:40:23 executing program 6: mkdir(&(0x7f0000ac6000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f0000cd3000)='ramfs\x00', 0x1, &(0x7f000056a0e2)) mount(&(0x7f0000802ff8)='./file0\x00', &(0x7f0000b16000)='./file0\x00', &(0x7f0000905000)='devtmpfs\x00', 0x85030, &(0x7f0000e99f87)) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x7fffb, &(0x7f0000000080)) 2018/04/07 12:40:23 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d10ffc)=0x3, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}}, @in={0x2, 0x0, @loopback=0x7f000001}, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}], 0x48) [ 478.221870] gfs2: fsid=gfs2meta: Trying to join cluster "lock_nolock", "gfs2meta" [ 478.229639] gfs2: fsid=gfs2meta: Now mounting FS... 2018/04/07 12:40:23 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 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={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001140)={0x9, 0x4, 0xeff, 0x200000004, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000010c0)={r0, &(0x7f00000000c0), &(0x7f0000001180)}, 0x20) [ 478.292982] gfs2: fsid=gfs2meta: can't read superblock: -22 2018/04/07 12:40:23 executing program 1: syz_mount_image$gfs2(&(0x7f0000000040)='gfs2\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000440), 0x8000, &(0x7f00000004c0)={[{@lockproto_nolock='lockproto=lock_nolock', 0x2c}, {@locktable={'locktable', 0x3d, 'gfs2meta\x00'}, 0x2c}]}) 2018/04/07 12:40:23 executing program 6: mkdir(&(0x7f0000ac6000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f0000cd3000)='ramfs\x00', 0x1, &(0x7f000056a0e2)) mount(&(0x7f0000802ff8)='./file0\x00', &(0x7f0000b16000)='./file0\x00', &(0x7f0000905000)='devtmpfs\x00', 0x85030, &(0x7f0000e99f87)) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x7fffb, &(0x7f0000000080)) [ 478.540703] gfs2: fsid=gfs2meta: Trying to join cluster "lock_nolock", "gfs2meta" [ 478.548498] gfs2: fsid=gfs2meta: Now mounting FS... [ 478.554961] gfs2: fsid=gfs2meta: can't read superblock: -22 2018/04/07 12:40:23 executing program 5: unshare(0x60000000) socket$inet(0x2, 0x5, 0x5) recvmsg(0xffffffffffffffff, &(0x7f00000007c0)={&(0x7f0000000340)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000000700)=[{&(0x7f0000000440)=""/161, 0xa1}, {&(0x7f00000005c0)=""/19, 0x13}, {&(0x7f0000000640)=""/161, 0xa1}], 0x3, &(0x7f0000000780)=""/28, 0x1c}, 0x40000040) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000800), 0x4) r1 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f00000003c0)={0x0, {0x2}, {0x2, 0x0, @multicast1=0xe0000001}, {0x2, 0x0, @broadcast=0xffffffff}}) 2018/04/07 12:40:23 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_route(r1, &(0x7f00000fa000)={&(0x7f0000c1b000)={0x10}, 0xc, &(0x7f000052aff0)={&(0x7f0000000240)=ANY=[@ANYBLOB="1c0000001d000103000000000000c4d420aa5729d5f3779600001f000000000000000000", @ANYBLOB='\x00\x00\x00\x00'], 0x2}, 0x1}, 0x0) socketpair$inet6(0xa, 0x0, 0x5, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000040), 0x4) r3 = creat(&(0x7f0000001500)='./file0\x00', 0x0) getpeername$ax25(r3, &(0x7f0000001800), &(0x7f0000001d00)=0x10) read(r1, &(0x7f0000ff9000)=""/80, 0x50) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1_mb\x00'}, 0x58) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x801, 0x0) syz_open_dev$vcsn(&(0x7f0000000180)='/dev/vcs#\x00', 0x8001, 0x10000) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f0000001580)={{{@in6, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000000140)=0xe8) perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r7 = memfd_create(&(0x7f00006a7000)='net/udp\x00', 0x0) write(r7, &(0x7f0000ffdffb)='#!', 0x2) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x32, &(0x7f0000000080)={@dev={0xfe, 0x80, [], 0x13}, r6}, 0x14) execveat(r7, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000d0e000), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$LOOP_CHANGE_FD(r8, 0x4c06, r7) socket$netlink(0x10, 0x3, 0x0) openat$cgroup_ro(r3, &(0x7f0000001540)='memory.events\x00', 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f00000001c0)={'syz_tun\x00'}) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) 2018/04/07 12:40:23 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x39) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x22, &(0x7f000002dcd8)=@raw={"050000000200020000000000000000001800000003030000ff3f00", 0x9, 0x3, 0x1, 0x0, 0xffffffff, 0xffffffff, 0x120, 0xffffffff, 0x258, 0xffffffff, 0xffffffff, 0x258, 0xffffffff, 0x3, &(0x7f000002bfd0), {[{{@uncond, 0x0, 0xa8, 0xe8}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "c14000e57af108cc6c74028119fb719d84b855ae79c03bcd889e253bc457"}}, {{@uncond, 0x0, 0xa8, 0x349}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'snmp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x328) 2018/04/07 12:40:23 executing program 7: mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x2c871, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000f80)=@bind={0x14, 0x88, 0xfa00, {0xffffffff, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x168) 2018/04/07 12:40:23 executing program 0: r0 = socket$inet6(0xa, 0x806, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000140), 0x8) 2018/04/07 12:40:23 executing program 1: syz_mount_image$gfs2(&(0x7f0000000040)='gfs2\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000440), 0x8000, &(0x7f00000004c0)={[{@lockproto_nolock='lockproto=lock_nolock', 0x2c}, {@locktable={'locktable', 0x3d, 'gfs2meta\x00'}, 0x2c}]}) 2018/04/07 12:40:23 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d10ffc)=0x3, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}}, @in={0x2, 0x0, @loopback=0x7f000001}, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}], 0x48) 2018/04/07 12:40:23 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 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={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001140)={0x9, 0x4, 0xeff, 0x200000004, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000010c0)={r0, &(0x7f00000000c0), &(0x7f0000001180)}, 0x20) [ 479.052280] gfs2: fsid=gfs2meta: Trying to join cluster "lock_nolock", "gfs2meta" [ 479.060051] gfs2: fsid=gfs2meta: Now mounting FS... [ 479.069894] IPVS: ftp: loaded support on port[0] = 21 2018/04/07 12:40:23 executing program 0: r0 = socket$inet6(0xa, 0x806, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000140), 0x8) 2018/04/07 12:40:23 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x39) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x22, &(0x7f000002dcd8)=@raw={"050000000200020000000000000000001800000003030000ff3f00", 0x9, 0x3, 0x1, 0x0, 0xffffffff, 0xffffffff, 0x120, 0xffffffff, 0x258, 0xffffffff, 0xffffffff, 0x258, 0xffffffff, 0x3, &(0x7f000002bfd0), {[{{@uncond, 0x0, 0xa8, 0xe8}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "c14000e57af108cc6c74028119fb719d84b855ae79c03bcd889e253bc457"}}, {{@uncond, 0x0, 0xa8, 0x349}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'snmp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x328) 2018/04/07 12:40:23 executing program 4: unshare(0x60000000) socket$inet(0x2, 0x5, 0x5) recvmsg(0xffffffffffffffff, &(0x7f00000007c0)={&(0x7f0000000340)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000000700)=[{&(0x7f0000000440)=""/161, 0xa1}, {&(0x7f00000005c0)=""/19, 0x13}, {&(0x7f0000000640)=""/161, 0xa1}], 0x3, &(0x7f0000000780)=""/28, 0x1c}, 0x40000040) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000800), 0x4) r1 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f00000003c0)={0x0, {0x2}, {0x2, 0x0, @multicast1=0xe0000001}, {0x2, 0x0, @broadcast=0xffffffff}}) [ 479.193180] gfs2: fsid=gfs2meta: can't read superblock: -22 [ 479.236779] IPVS: ftp: loaded support on port[0] = 21 2018/04/07 12:40:24 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_route(r1, &(0x7f00000fa000)={&(0x7f0000c1b000)={0x10}, 0xc, &(0x7f000052aff0)={&(0x7f0000000240)=ANY=[@ANYBLOB="1c0000001d000103000000000000c4d420aa5729d5f3779600001f000000000000000000", @ANYBLOB='\x00\x00\x00\x00'], 0x2}, 0x1}, 0x0) socketpair$inet6(0xa, 0x0, 0x5, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000040), 0x4) r3 = creat(&(0x7f0000001500)='./file0\x00', 0x0) getpeername$ax25(r3, &(0x7f0000001800), &(0x7f0000001d00)=0x10) read(r1, &(0x7f0000ff9000)=""/80, 0x50) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1_mb\x00'}, 0x58) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x801, 0x0) syz_open_dev$vcsn(&(0x7f0000000180)='/dev/vcs#\x00', 0x8001, 0x10000) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f0000001580)={{{@in6, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000000140)=0xe8) perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r7 = memfd_create(&(0x7f00006a7000)='net/udp\x00', 0x0) write(r7, &(0x7f0000ffdffb)='#!', 0x2) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x32, &(0x7f0000000080)={@dev={0xfe, 0x80, [], 0x13}, r6}, 0x14) execveat(r7, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000d0e000), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$LOOP_CHANGE_FD(r8, 0x4c06, r7) socket$netlink(0x10, 0x3, 0x0) openat$cgroup_ro(r3, &(0x7f0000001540)='memory.events\x00', 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f00000001c0)={'syz_tun\x00'}) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) 2018/04/07 12:40:24 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_route(r1, &(0x7f00000fa000)={&(0x7f0000c1b000)={0x10}, 0xc, &(0x7f000052aff0)={&(0x7f0000000240)=ANY=[@ANYBLOB="1c0000001d000103000000000000c4d420aa5729d5f3779600001f000000000000000000", @ANYBLOB='\x00\x00\x00\x00'], 0x2}, 0x1}, 0x0) socketpair$inet6(0xa, 0x0, 0x5, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000040), 0x4) r3 = creat(&(0x7f0000001500)='./file0\x00', 0x0) getpeername$ax25(r3, &(0x7f0000001800), &(0x7f0000001d00)=0x10) read(r1, &(0x7f0000ff9000)=""/80, 0x50) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1_mb\x00'}, 0x58) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x801, 0x0) syz_open_dev$vcsn(&(0x7f0000000180)='/dev/vcs#\x00', 0x8001, 0x10000) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f0000001580)={{{@in6, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000000140)=0xe8) perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r7 = memfd_create(&(0x7f00006a7000)='net/udp\x00', 0x0) write(r7, &(0x7f0000ffdffb)='#!', 0x2) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x32, &(0x7f0000000080)={@dev={0xfe, 0x80, [], 0x13}, r6}, 0x14) execveat(r7, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000d0e000), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$LOOP_CHANGE_FD(r8, 0x4c06, r7) socket$netlink(0x10, 0x3, 0x0) openat$cgroup_ro(r3, &(0x7f0000001540)='memory.events\x00', 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f00000001c0)={'syz_tun\x00'}) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) 2018/04/07 12:40:24 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x39) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x22, &(0x7f000002dcd8)=@raw={"050000000200020000000000000000001800000003030000ff3f00", 0x9, 0x3, 0x1, 0x0, 0xffffffff, 0xffffffff, 0x120, 0xffffffff, 0x258, 0xffffffff, 0xffffffff, 0x258, 0xffffffff, 0x3, &(0x7f000002bfd0), {[{{@uncond, 0x0, 0xa8, 0xe8}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "c14000e57af108cc6c74028119fb719d84b855ae79c03bcd889e253bc457"}}, {{@uncond, 0x0, 0xa8, 0x349}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'snmp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x328) 2018/04/07 12:40:24 executing program 7: mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x2c871, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000f80)=@bind={0x14, 0x88, 0xfa00, {0xffffffff, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x168) 2018/04/07 12:40:24 executing program 1: syz_mount_image$gfs2(&(0x7f0000000040)='gfs2\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000440), 0x8000, &(0x7f00000004c0)={[{@lockproto_nolock='lockproto=lock_nolock', 0x2c}, {@locktable={'locktable', 0x3d, 'gfs2meta\x00'}, 0x2c}]}) 2018/04/07 12:40:24 executing program 5: unshare(0x60000000) socket$inet(0x2, 0x5, 0x5) recvmsg(0xffffffffffffffff, &(0x7f00000007c0)={&(0x7f0000000340)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000000700)=[{&(0x7f0000000440)=""/161, 0xa1}, {&(0x7f00000005c0)=""/19, 0x13}, {&(0x7f0000000640)=""/161, 0xa1}], 0x3, &(0x7f0000000780)=""/28, 0x1c}, 0x40000040) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000800), 0x4) r1 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f00000003c0)={0x0, {0x2}, {0x2, 0x0, @multicast1=0xe0000001}, {0x2, 0x0, @broadcast=0xffffffff}}) 2018/04/07 12:40:24 executing program 4: unshare(0x60000000) socket$inet(0x2, 0x5, 0x5) recvmsg(0xffffffffffffffff, &(0x7f00000007c0)={&(0x7f0000000340)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000000700)=[{&(0x7f0000000440)=""/161, 0xa1}, {&(0x7f00000005c0)=""/19, 0x13}, {&(0x7f0000000640)=""/161, 0xa1}], 0x3, &(0x7f0000000780)=""/28, 0x1c}, 0x40000040) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000800), 0x4) r1 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f00000003c0)={0x0, {0x2}, {0x2, 0x0, @multicast1=0xe0000001}, {0x2, 0x0, @broadcast=0xffffffff}}) 2018/04/07 12:40:24 executing program 2: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) mount(&(0x7f0000e07000)='./file0\x00', &(0x7f0000d14ffc)='./file0\x00', &(0x7f00009cf000)='ramfs\x00', 0x0, &(0x7f000081f000)) open(&(0x7f0000000200)='./file0/file1\x00', 0x40, 0x0) r0 = open$dir(&(0x7f0000000500)='./file0\x00', 0x0, 0x0) renameat(r0, &(0x7f0000000340)='./file1\x00', r0, &(0x7f0000000140)='./file2\x00') [ 480.132075] IPVS: ftp: loaded support on port[0] = 21 [ 480.137830] gfs2: fsid=gfs2meta: Trying to join cluster "lock_nolock", "gfs2meta" [ 480.145598] gfs2: fsid=gfs2meta: Now mounting FS... [ 480.151744] FAT-fs (loop2): bogus number of reserved sectors [ 480.153894] IPVS: ftp: loaded support on port[0] = 21 [ 480.157676] FAT-fs (loop2): Can't find a valid FAT filesystem [ 480.173155] gfs2: fsid=gfs2meta: can't read superblock: -22 2018/04/07 12:40:25 executing program 7: mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x2c871, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000f80)=@bind={0x14, 0x88, 0xfa00, {0xffffffff, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x168) 2018/04/07 12:40:25 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x39) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x22, &(0x7f000002dcd8)=@raw={"050000000200020000000000000000001800000003030000ff3f00", 0x9, 0x3, 0x1, 0x0, 0xffffffff, 0xffffffff, 0x120, 0xffffffff, 0x258, 0xffffffff, 0xffffffff, 0x258, 0xffffffff, 0x3, &(0x7f000002bfd0), {[{{@uncond, 0x0, 0xa8, 0xe8}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "c14000e57af108cc6c74028119fb719d84b855ae79c03bcd889e253bc457"}}, {{@uncond, 0x0, 0xa8, 0x349}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'snmp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x328) [ 480.243605] FAT-fs (loop2): bogus number of reserved sectors [ 480.249561] FAT-fs (loop2): Can't find a valid FAT filesystem 2018/04/07 12:40:25 executing program 7: mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x2c871, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000f80)=@bind={0x14, 0x88, 0xfa00, {0xffffffff, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x168) 2018/04/07 12:40:25 executing program 2: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) mount(&(0x7f0000e07000)='./file0\x00', &(0x7f0000d14ffc)='./file0\x00', &(0x7f00009cf000)='ramfs\x00', 0x0, &(0x7f000081f000)) open(&(0x7f0000000200)='./file0/file1\x00', 0x40, 0x0) r0 = open$dir(&(0x7f0000000500)='./file0\x00', 0x0, 0x0) renameat(r0, &(0x7f0000000340)='./file1\x00', r0, &(0x7f0000000140)='./file2\x00') 2018/04/07 12:40:25 executing program 6: syz_emit_ethernet(0x46, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "d978ea", 0x10, 0x3c, 0x0, @local={0xfe, 0x80, [], 0xaa}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0952c8", 0x0, "79f777"}}}}}}}, &(0x7f0000000580)) 2018/04/07 12:40:25 executing program 7: arch_prctl(0x1003, &(0x7f0000000380)="16167d01e57097f5c269642105823228c67559758cb081b3dc07bc47b6c496053940afdd49c707b1f042d4c9ffebc0b53f73ab236f132ec6afd6b44c7870a81ecd4d562aa0f804f21ac3f7bf3295b7140b5b53e09c49dc76967641b338e4b2319cd932d4a457c6850b83fc457f6e409795322d53566d7b4165fd9e1c1729f2465db5866ba94d95e19cdcaae6edd30f6b62f0302630b3162c2b9c2aedccefd3caf7c1b3aaf72db12094624a75361a4a34bf933079b4f4bbfefbf68173a3dea259bedeab5cfa34823bcc27f0b14ba5b8378d0761f1881226d0875c63b547f1850484e5dd1afeb43ffa67cfa4023b3c74cd823bf928aa3a3f5f3f35a72244e72e54ace2b9a189407858e48577113ac3bdb65a411d9dd881fb02b9d088aa17ef99602dcde59bb9bfa561f3871dc8662dec87f9c2b7bf150486ff30d7c7b8d2ffedc30da87b38215e6b42af69270e68b0a70fd964c1d575f5014fb60e9813759eceb1a8eb685f33d957f1038563e7d91b91e6cc8d82fffaeffc400b4afd0804fca4d32cc8d5eaa20b610bf359de1412245004f8051575db29f44effb53524a2fa1861652e8acaf259ad816d46dcb14b7a9bd7dffc010b83ba33337d057a346bea0adc78d226a95d291adb4ecae5bbe5af853db950c32d1a4bc89af650f2dd99ec7cd0cf78099718d81449d08cd428d02dd5d5268d92cd0d6d1ca475d3a0d6e9d6feacc90d4e4c5e16432d85f3466a4065a1cd69a4b9a3ad3d84c922db367839f189598381f293aeabda25ccb18c26b203f0feda228825f6b138f8040490258ee641fc5b770cdd3cf6f8f8714d768c4369d9b6532cdff791872dfca2fddf7d876f3ebd265765a7450cebc4b91b2f9e95a8c794260261f410b48d33f9c0cd1aac6f21ca277b6bccc602a0ed83e013fdf3c5b2e347d8ec45fed1d211e1a7a65785ba431d514e30b66ddf1b0f12f67467ba5a0f24bcb90e2714cfcf43f8affa1595fdab37b011d1a56249403fb7794afaa3ac81a00fa5257c16d86b80d9ece6fce5d8f6e3f23fbc6c7ab02c6576a136dfb0a858dfc0ff9f394a2f043fe6fb7aa017a4f7cd96d9388afabf8db006c048d7f1330bbd40f98602401a143e240767e948e2be60ab1401b3d82f7951f0128d821ef1291660e4737aa6d57b62823067d317380774e4b83d86da36ab9fc8a807cb6102b3c438559fb7187b56382e1870ba7372be86980dcd68380ae011821a0e1940452598ff43f43e28410fa59542c5478d2f09f5620b9d1ab4b61680bb1788344798f61a8cde3b81d04d01d1c54a98e5fce189c08cc3110da46913817a09b60f072cc91d811324a6ac6f2fd11eaa09ea06880bb70f241842006bc0d3c95c97d33126e377c53310cb945f8a4b89b4824ff64880ae69e590c88778e45edab701f82136dcefe808b497956ffe2b1aacc5d8dac909bd0d4bca9193f8b07286c3acc51ab37bd6c998e4bc452df30bb581f5b3c1fc10839066a3e32c5bf5620809c34c99ce2077b16f421bfea0ca70a1e3f0266e9bc1f88f6a7c8c53ba1f4cef56593700ed0d2e0276854bf3f7da2172687ff0a160af7cd186a2fecd5ba9dc2b7482b01f153f272a51b07ba6bdd302edb892470bc99ea81af1d7a3e90367dc562168774b7d2ee418ea3193cbecae1a854b3c161b8994529199bc7778c846731e3cd6db4fd697dcec6bbaa295d166b67e59873e7e46eaf074e7ba6ab29733e9ec4e489f93ce1d32b9701928f78d9eba949776434352f00af231ffd6ce354d0d2b9db17514a92cc787552a8e995989c606800f86b365532d3e19be2277b07e10228e137f33e9edc5761c73df61633ba92281d841c3c5eb2be89a3d4605856daa84007c9960439c1f29b6e3babc98dccf4fef06a9248fb112b66ddbbccb2b054111d7c3a0cfc77a82f82ea3c7bb58fa054869f671dbf8baa4073b017f0a81a7e1e1bb3f7124ac1ef0765889e318e19acde3935ecb93dd75eb3c2c0588ab1f0ec4157a3ab13934e0fe8d8e6c7d796565e90cbdf480b052f2129c55710cca778c76c38c169e19cf4dcca83150d4f2ce00748b8ff74a4d0e5d30e9bad4f3ad75e3e8d08c73c783a3dfea346925e3abc23cc92bb295d6ce9cc37f3d568acdde0d0e5ad11cccbedc3a6d7de92db2d024cf061257c383ae579d69b88a9863cff8addb03d0bd8f17b37d82d54162bf6a92a7829dbb2c781a083ea0fdea8f5e744b21360505b9540a68a63cb05ff866d2a690d1f65e074f73e1e0f20504b97e6a32a1f7b68751e827df017e9a1b6b05712cc9571fedd6b09d6ad88488cec3c037bf6cca81c8f42f112457cf843cecf846adfd8c5d63d66f016d3430ae571a3cb63e0e44a3d7a7e0f79ab355265a7f470429758fafa805a0a94cfb2d7069091abf3898b1554066f5f46dbe80f58922a06503a498ffdf437db8fec94b1f534b2f1d309baa2ce80e40175f8d3588819a357bb08077d0a063d47e91214cfadb0b0c0ee7139e93ea942ae053fd80db6a6fea56b98d2893a50d33e747708dff16a5a42a996a43254e2e9fd385ef795524453bf8a15e63595d57fb0e5e9e6df6bcfbcd7202c5906feb04cc0ce826705a6d03b75602e9dcca9d7cfc985d59b12fe25fcf3407f39dfc94107d641c0da77a5a2f4718c4bb67fe3796d79b8d332fbcb3da8e7c21abda79ae0156e386579efba441a2219afb15ec02a136f2d60f83b71f7a33fdcb1aa8115edf6fcf45095459653ad4f84e1add9493dd5005874bc60c94363b132f2eb6a1876ba67070c77d259e0cd0d618329efabf37d7d1ed286288308aa2abe6aa8679ba1fb4a1651cbac277dc2e48ffcb688dc047dad3f5d47872b48723e09bbe458d4adb140eb27220da88478986734dfcab50df14da33460f1d31db7bb4ce4604ec20bcac4db6943d3530677997f999deceb44678ede1e21f630ff838e86e844633e6d11f7fb23d88a160e1de79343f8fbc2180da9aa8aba6aeb1f8d096641044ade7693bd9d2cad69a5c952ff3040e05f5c018bfd40185c53212befe40c59fbf37bbc7ad8a180f08701f72442024a44895a5271b5e222754898a03b6ed43d1001ba657ac9e9913c0e2b0864cd98e9c110618ad5250af380f5812e3a5069945d164e57b042f0606e5e27899a768dd864da37837081049f54f4ce95f438f42e2b367eeee48fc28bcad9e7428d14fa87308e950292021d695cb11dcb3936c57446e4034a03e74874afbd3f1fc8b4c552b6eed92eb846109dfe289e3a307c11f25a23c1146d48298b43b993fd2417f596645e32f9d74ab1702b490816085aa32a3c6c6ddf55dd87a176aa1fd4574e869e654e796bb50b1a0fe3763ac6cf0c58cd2d279504b612e972987111e9c4f8a248ca4e9bb1b5082495fc9ed3f01bfc85e4833542460eb44c37bdbe9774db69f9e28f91d8eb7d50b298506c56bece547e6b4133399713303859381c28c425ab8d71f9b9d98a3ef09f74a43a34180bb54cc2b99a61795116e5e56b26a875afb6ac2014408fbbc16916235c399bc0616c913b700fba4ce1b8e67e7f0f48e8c80de8b58cfb50825e11f0cab74cd18a8269c6a508466c9c0f8662b2aee304bb1ace18734d8021d85a6c6bf4e568f0a2d0fbb7a0cccf558385bf52887058196b4791ff3bd1f6174e917c1abfb3c6c24e27e2729e0e0ff02e33edac8d1c52b6dafa884759b30870eb7c852acf38a1f2820250fa7ae739fc2abc90323c1d8c0ab35f26312897d235964269474a747b9ed9a501dd02878c4a5686906178795fa54b998b8623c17e89a9c4dcc27e2deeae2b0362424e55cdfeeae368749b12666a64a651986757035b4730cdcaf2c4232bb5dd8bec81bcd8307d37cc1d4cee5a0387173c062d2215abed76a13f42389c428869ac0098138ffcfa9472ea16ba5e20c01273a6d5c4da622c02d3eb6bc717af7447ac4af8b74750cb4c47b33cd8e24536581b4397c579d141c11a79e3a830114f0b746275899bd7d22b4accca530ce29b196ec42c8b0442d6148a4ea77d4efe0da44bc02a6240e50bce53f7e589ab194f531279a32ca31282305156f93e3a2df001cffc8e4db65284c2b509ca8c77b1bb46d7b3a159c058b470cd3e3064bbc63b2f61188b5c68f692de7bf49af41878c2e19aa84160ca7611a138109cb18165ada63cb5c2903f4ddf875c8e39283dc3056999f0b78ccf29a3e5fd7868115d3d39710f2ec59efc18016a1a405373d60ce0ae8fc4a6d05899f5756c6219dbb25a1f839d208952745bba91b2e8ecf0d0112df2638e9039ec7b7a5b571b4a83011cff1480def818fe61856c3b2d1377ffebc52fc52e44b290d19fbbebcc67670cfa40eb94ee0d3226f33258a6ffe50a50b5b105a79476b61957a94b417e1903eedd53f7aa9a442c4541249f0b08cda6b627b61b8cf14d15c2d3331dcf2ebf226b259bb919c781f9993f1218930405ec42e538ce2a334a1e6f8eace13eb9ff337d1a92b6fe787060bf43de63c345be887e271ddd1eacfa8163a7881ee92ba851b65690a55438a64150e8ba0f4db53cef785c6035ed9678db011aba54a21bc6eb1acfd5566404e7e178f9e644182995f41c008c6fa227b697c4825a7ab164c4df02afa1f28b825c331abf1095e6e4db69710de3ab19c0e1f7dc2e2087642116dbaf0b149044a1e45e28d75ed2cfe22db0ed75b350acf8360b6445a243273df13693a5b9510c56eb1cf30e095bd928aab16a84018cf1b20012de0469d397f938815cd91f6d164fb806b303ec2c3558387724aeefc79e805f1e8e7144087a66cfe5563a7f525685b894768e2f7ad0fbf79177918db70cb18d0bcadaf02c9276bc35fd81f0ad30afcce5f631b9f7ae090d0c260823f17b1b0384b3956868b26ab2fd767bcb699d390f4b666f65dc06deb5437b05a9b31f07555953e3290b5646f3670d786e20327bd42f2d85ed7f6e7ca83e9cd606ad1a056ea83a2d6aa372488e41ca573ffd783d841f8e6750c66f4c58dd47c5813c9acce316b93c5048a683a65cdf2ea42060dc512135aba57d15ad49549ea464ae90fc3ea387dcbd5c4b37f38aee26e6b27f6287221375afcc938aa1c74384443925b32733a6e88375bde3046d0b8a07aebd7b14747e88a62cbc74ea08928adb82fba679a4823d5f33377fdb498423c370a696995d8003dd8f359ddebfc11b5a34709b385966064a0b373852f49bc88d12a519e3b3ff0d33a71c87810cebbe87a841b755d63daf8cfb75c70cfbd98a0fde9bcf4748d5e8246361801179153c97585aea5ed21ea98d250ac5f1107916cec37a9100ee8875fbbc0f6c33364c363698637c9a33bdda671c396db015593f8cf5159a761dfc18913de920d10c68d8244e9a72bee7c7167649f217ae1f33d86ae565411e43ff633badfdd3631eb93f5491b6d9a7524bf0004798dc886414640ac8b378ddb7ad6e10c585d12c1f9b7a8698ea360a5bb47de061216859a466e576dfcb71e641e2c77e7a5a995c756aff35216faf72f0929f100a4dd3409903a71b1024d004a27be1002f156520c8bf47846068dc91fda32256f4bd26d472658a7c668b5bb82b577f622333e1f9cd88ad557ed4a53cc1b868d0cba04508ede60b1bade809be18ea19dbb243be4e31aac941ae5efaddd5ca19e0aeca217567b3848efdee138ed5604e145e20f25778a206dddb85079cdbc988929e32cb9220c83ce367382062807567d215153669d62d8d30f810291f39b354715398ac2e57783441c187a9be25472cf28d18a76b1924dd9b79fcca9a7237286e91f4f13a60872") futex(&(0x7f0000000340), 0x800000000008, 0x0, &(0x7f0000000000)={0x77359400}, &(0x7f0000000040), 0x0) 2018/04/07 12:40:25 executing program 1: r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00009ad000)=0x1) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fcntl$setpipe(r1, 0x407, 0x0) write$eventfd(r2, &(0x7f0000000000), 0x8) dup2(r1, r3) [ 480.440568] FAT-fs (loop2): bogus number of reserved sectors [ 480.446494] FAT-fs (loop2): Can't find a valid FAT filesystem 2018/04/07 12:40:25 executing program 6: syz_emit_ethernet(0x46, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "d978ea", 0x10, 0x3c, 0x0, @local={0xfe, 0x80, [], 0xaa}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0952c8", 0x0, "79f777"}}}}}}}, &(0x7f0000000580)) 2018/04/07 12:40:26 executing program 2: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) mount(&(0x7f0000e07000)='./file0\x00', &(0x7f0000d14ffc)='./file0\x00', &(0x7f00009cf000)='ramfs\x00', 0x0, &(0x7f000081f000)) open(&(0x7f0000000200)='./file0/file1\x00', 0x40, 0x0) r0 = open$dir(&(0x7f0000000500)='./file0\x00', 0x0, 0x0) renameat(r0, &(0x7f0000000340)='./file1\x00', r0, &(0x7f0000000140)='./file2\x00') 2018/04/07 12:40:26 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_route(r1, &(0x7f00000fa000)={&(0x7f0000c1b000)={0x10}, 0xc, &(0x7f000052aff0)={&(0x7f0000000240)=ANY=[@ANYBLOB="1c0000001d000103000000000000c4d420aa5729d5f3779600001f000000000000000000", @ANYBLOB='\x00\x00\x00\x00'], 0x2}, 0x1}, 0x0) socketpair$inet6(0xa, 0x0, 0x5, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000040), 0x4) r3 = creat(&(0x7f0000001500)='./file0\x00', 0x0) getpeername$ax25(r3, &(0x7f0000001800), &(0x7f0000001d00)=0x10) read(r1, &(0x7f0000ff9000)=""/80, 0x50) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1_mb\x00'}, 0x58) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x801, 0x0) syz_open_dev$vcsn(&(0x7f0000000180)='/dev/vcs#\x00', 0x8001, 0x10000) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f0000001580)={{{@in6, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000000140)=0xe8) perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r7 = memfd_create(&(0x7f00006a7000)='net/udp\x00', 0x0) write(r7, &(0x7f0000ffdffb)='#!', 0x2) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x32, &(0x7f0000000080)={@dev={0xfe, 0x80, [], 0x13}, r6}, 0x14) execveat(r7, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000d0e000), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$LOOP_CHANGE_FD(r8, 0x4c06, r7) socket$netlink(0x10, 0x3, 0x0) openat$cgroup_ro(r3, &(0x7f0000001540)='memory.events\x00', 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f00000001c0)={'syz_tun\x00'}) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) 2018/04/07 12:40:26 executing program 1: r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00009ad000)=0x1) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fcntl$setpipe(r1, 0x407, 0x0) write$eventfd(r2, &(0x7f0000000000), 0x8) dup2(r1, r3) 2018/04/07 12:40:26 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_route(r1, &(0x7f00000fa000)={&(0x7f0000c1b000)={0x10}, 0xc, &(0x7f000052aff0)={&(0x7f0000000240)=ANY=[@ANYBLOB="1c0000001d000103000000000000c4d420aa5729d5f3779600001f000000000000000000", @ANYBLOB='\x00\x00\x00\x00'], 0x2}, 0x1}, 0x0) socketpair$inet6(0xa, 0x0, 0x5, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000040), 0x4) r3 = creat(&(0x7f0000001500)='./file0\x00', 0x0) getpeername$ax25(r3, &(0x7f0000001800), &(0x7f0000001d00)=0x10) read(r1, &(0x7f0000ff9000)=""/80, 0x50) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1_mb\x00'}, 0x58) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x801, 0x0) syz_open_dev$vcsn(&(0x7f0000000180)='/dev/vcs#\x00', 0x8001, 0x10000) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f0000001580)={{{@in6, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000000140)=0xe8) perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r7 = memfd_create(&(0x7f00006a7000)='net/udp\x00', 0x0) write(r7, &(0x7f0000ffdffb)='#!', 0x2) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x32, &(0x7f0000000080)={@dev={0xfe, 0x80, [], 0x13}, r6}, 0x14) execveat(r7, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000d0e000), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$LOOP_CHANGE_FD(r8, 0x4c06, r7) socket$netlink(0x10, 0x3, 0x0) openat$cgroup_ro(r3, &(0x7f0000001540)='memory.events\x00', 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f00000001c0)={'syz_tun\x00'}) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) 2018/04/07 12:40:26 executing program 7: arch_prctl(0x1003, &(0x7f0000000380)="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") futex(&(0x7f0000000340), 0x800000000008, 0x0, &(0x7f0000000000)={0x77359400}, &(0x7f0000000040), 0x0) 2018/04/07 12:40:26 executing program 4: unshare(0x60000000) socket$inet(0x2, 0x5, 0x5) recvmsg(0xffffffffffffffff, &(0x7f00000007c0)={&(0x7f0000000340)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000000700)=[{&(0x7f0000000440)=""/161, 0xa1}, {&(0x7f00000005c0)=""/19, 0x13}, {&(0x7f0000000640)=""/161, 0xa1}], 0x3, &(0x7f0000000780)=""/28, 0x1c}, 0x40000040) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000800), 0x4) r1 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f00000003c0)={0x0, {0x2}, {0x2, 0x0, @multicast1=0xe0000001}, {0x2, 0x0, @broadcast=0xffffffff}}) 2018/04/07 12:40:26 executing program 5: unshare(0x60000000) socket$inet(0x2, 0x5, 0x5) recvmsg(0xffffffffffffffff, &(0x7f00000007c0)={&(0x7f0000000340)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000000700)=[{&(0x7f0000000440)=""/161, 0xa1}, {&(0x7f00000005c0)=""/19, 0x13}, {&(0x7f0000000640)=""/161, 0xa1}], 0x3, &(0x7f0000000780)=""/28, 0x1c}, 0x40000040) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000800), 0x4) r1 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f00000003c0)={0x0, {0x2}, {0x2, 0x0, @multicast1=0xe0000001}, {0x2, 0x0, @broadcast=0xffffffff}}) 2018/04/07 12:40:26 executing program 6: syz_emit_ethernet(0x46, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "d978ea", 0x10, 0x3c, 0x0, @local={0xfe, 0x80, [], 0xaa}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0952c8", 0x0, "79f777"}}}}}}}, &(0x7f0000000580)) 2018/04/07 12:40:26 executing program 7: arch_prctl(0x1003, &(0x7f0000000380)="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") futex(&(0x7f0000000340), 0x800000000008, 0x0, &(0x7f0000000000)={0x77359400}, &(0x7f0000000040), 0x0) [ 481.472743] IPVS: ftp: loaded support on port[0] = 21 [ 481.485097] FAT-fs (loop2): bogus number of reserved sectors [ 481.491044] FAT-fs (loop2): Can't find a valid FAT filesystem [ 481.498401] IPVS: ftp: loaded support on port[0] = 21 2018/04/07 12:40:26 executing program 6: syz_emit_ethernet(0x46, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "d978ea", 0x10, 0x3c, 0x0, @local={0xfe, 0x80, [], 0xaa}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0952c8", 0x0, "79f777"}}}}}}}, &(0x7f0000000580)) 2018/04/07 12:40:26 executing program 2: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) mount(&(0x7f0000e07000)='./file0\x00', &(0x7f0000d14ffc)='./file0\x00', &(0x7f00009cf000)='ramfs\x00', 0x0, &(0x7f000081f000)) open(&(0x7f0000000200)='./file0/file1\x00', 0x40, 0x0) r0 = open$dir(&(0x7f0000000500)='./file0\x00', 0x0, 0x0) renameat(r0, &(0x7f0000000340)='./file1\x00', r0, &(0x7f0000000140)='./file2\x00') 2018/04/07 12:40:26 executing program 6: r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00009ad000)=0x1) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fcntl$setpipe(r1, 0x407, 0x0) write$eventfd(r2, &(0x7f0000000000), 0x8) dup2(r1, r3) 2018/04/07 12:40:26 executing program 7: arch_prctl(0x1003, &(0x7f0000000380)="16167d01e57097f5c269642105823228c67559758cb081b3dc07bc47b6c496053940afdd49c707b1f042d4c9ffebc0b53f73ab236f132ec6afd6b44c7870a81ecd4d562aa0f804f21ac3f7bf3295b7140b5b53e09c49dc76967641b338e4b2319cd932d4a457c6850b83fc457f6e409795322d53566d7b4165fd9e1c1729f2465db5866ba94d95e19cdcaae6edd30f6b62f0302630b3162c2b9c2aedccefd3caf7c1b3aaf72db12094624a75361a4a34bf933079b4f4bbfefbf68173a3dea259bedeab5cfa34823bcc27f0b14ba5b8378d0761f1881226d0875c63b547f1850484e5dd1afeb43ffa67cfa4023b3c74cd823bf928aa3a3f5f3f35a72244e72e54ace2b9a189407858e48577113ac3bdb65a411d9dd881fb02b9d088aa17ef99602dcde59bb9bfa561f3871dc8662dec87f9c2b7bf150486ff30d7c7b8d2ffedc30da87b38215e6b42af69270e68b0a70fd964c1d575f5014fb60e9813759eceb1a8eb685f33d957f1038563e7d91b91e6cc8d82fffaeffc400b4afd0804fca4d32cc8d5eaa20b610bf359de1412245004f8051575db29f44effb53524a2fa1861652e8acaf259ad816d46dcb14b7a9bd7dffc010b83ba33337d057a346bea0adc78d226a95d291adb4ecae5bbe5af853db950c32d1a4bc89af650f2dd99ec7cd0cf78099718d81449d08cd428d02dd5d5268d92cd0d6d1ca475d3a0d6e9d6feacc90d4e4c5e16432d85f3466a4065a1cd69a4b9a3ad3d84c922db367839f189598381f293aeabda25ccb18c26b203f0feda228825f6b138f8040490258ee641fc5b770cdd3cf6f8f8714d768c4369d9b6532cdff791872dfca2fddf7d876f3ebd265765a7450cebc4b91b2f9e95a8c794260261f410b48d33f9c0cd1aac6f21ca277b6bccc602a0ed83e013fdf3c5b2e347d8ec45fed1d211e1a7a65785ba431d514e30b66ddf1b0f12f67467ba5a0f24bcb90e2714cfcf43f8affa1595fdab37b011d1a56249403fb7794afaa3ac81a00fa5257c16d86b80d9ece6fce5d8f6e3f23fbc6c7ab02c6576a136dfb0a858dfc0ff9f394a2f043fe6fb7aa017a4f7cd96d9388afabf8db006c048d7f1330bbd40f98602401a143e240767e948e2be60ab1401b3d82f7951f0128d821ef1291660e4737aa6d57b62823067d317380774e4b83d86da36ab9fc8a807cb6102b3c438559fb7187b56382e1870ba7372be86980dcd68380ae011821a0e1940452598ff43f43e28410fa59542c5478d2f09f5620b9d1ab4b61680bb1788344798f61a8cde3b81d04d01d1c54a98e5fce189c08cc3110da46913817a09b60f072cc91d811324a6ac6f2fd11eaa09ea06880bb70f241842006bc0d3c95c97d33126e377c53310cb945f8a4b89b4824ff64880ae69e590c88778e45edab701f82136dcefe808b497956ffe2b1aacc5d8dac909bd0d4bca9193f8b07286c3acc51ab37bd6c998e4bc452df30bb581f5b3c1fc10839066a3e32c5bf5620809c34c99ce2077b16f421bfea0ca70a1e3f0266e9bc1f88f6a7c8c53ba1f4cef56593700ed0d2e0276854bf3f7da2172687ff0a160af7cd186a2fecd5ba9dc2b7482b01f153f272a51b07ba6bdd302edb892470bc99ea81af1d7a3e90367dc562168774b7d2ee418ea3193cbecae1a854b3c161b8994529199bc7778c846731e3cd6db4fd697dcec6bbaa295d166b67e59873e7e46eaf074e7ba6ab29733e9ec4e489f93ce1d32b9701928f78d9eba949776434352f00af231ffd6ce354d0d2b9db17514a92cc787552a8e995989c606800f86b365532d3e19be2277b07e10228e137f33e9edc5761c73df61633ba92281d841c3c5eb2be89a3d4605856daa84007c9960439c1f29b6e3babc98dccf4fef06a9248fb112b66ddbbccb2b054111d7c3a0cfc77a82f82ea3c7bb58fa054869f671dbf8baa4073b017f0a81a7e1e1bb3f7124ac1ef0765889e318e19acde3935ecb93dd75eb3c2c0588ab1f0ec4157a3ab13934e0fe8d8e6c7d796565e90cbdf480b052f2129c55710cca778c76c38c169e19cf4dcca83150d4f2ce00748b8ff74a4d0e5d30e9bad4f3ad75e3e8d08c73c783a3dfea346925e3abc23cc92bb295d6ce9cc37f3d568acdde0d0e5ad11cccbedc3a6d7de92db2d024cf061257c383ae579d69b88a9863cff8addb03d0bd8f17b37d82d54162bf6a92a7829dbb2c781a083ea0fdea8f5e744b21360505b9540a68a63cb05ff866d2a690d1f65e074f73e1e0f20504b97e6a32a1f7b68751e827df017e9a1b6b05712cc9571fedd6b09d6ad88488cec3c037bf6cca81c8f42f112457cf843cecf846adfd8c5d63d66f016d3430ae571a3cb63e0e44a3d7a7e0f79ab355265a7f470429758fafa805a0a94cfb2d7069091abf3898b1554066f5f46dbe80f58922a06503a498ffdf437db8fec94b1f534b2f1d309baa2ce80e40175f8d3588819a357bb08077d0a063d47e91214cfadb0b0c0ee7139e93ea942ae053fd80db6a6fea56b98d2893a50d33e747708dff16a5a42a996a43254e2e9fd385ef795524453bf8a15e63595d57fb0e5e9e6df6bcfbcd7202c5906feb04cc0ce826705a6d03b75602e9dcca9d7cfc985d59b12fe25fcf3407f39dfc94107d641c0da77a5a2f4718c4bb67fe3796d79b8d332fbcb3da8e7c21abda79ae0156e386579efba441a2219afb15ec02a136f2d60f83b71f7a33fdcb1aa8115edf6fcf45095459653ad4f84e1add9493dd5005874bc60c94363b132f2eb6a1876ba67070c77d259e0cd0d618329efabf37d7d1ed286288308aa2abe6aa8679ba1fb4a1651cbac277dc2e48ffcb688dc047dad3f5d47872b48723e09bbe458d4adb140eb27220da88478986734dfcab50df14da33460f1d31db7bb4ce4604ec20bcac4db6943d3530677997f999deceb44678ede1e21f630ff838e86e844633e6d11f7fb23d88a160e1de79343f8fbc2180da9aa8aba6aeb1f8d096641044ade7693bd9d2cad69a5c952ff3040e05f5c018bfd40185c53212befe40c59fbf37bbc7ad8a180f08701f72442024a44895a5271b5e222754898a03b6ed43d1001ba657ac9e9913c0e2b0864cd98e9c110618ad5250af380f5812e3a5069945d164e57b042f0606e5e27899a768dd864da37837081049f54f4ce95f438f42e2b367eeee48fc28bcad9e7428d14fa87308e950292021d695cb11dcb3936c57446e4034a03e74874afbd3f1fc8b4c552b6eed92eb846109dfe289e3a307c11f25a23c1146d48298b43b993fd2417f596645e32f9d74ab1702b490816085aa32a3c6c6ddf55dd87a176aa1fd4574e869e654e796bb50b1a0fe3763ac6cf0c58cd2d279504b612e972987111e9c4f8a248ca4e9bb1b5082495fc9ed3f01bfc85e4833542460eb44c37bdbe9774db69f9e28f91d8eb7d50b298506c56bece547e6b4133399713303859381c28c425ab8d71f9b9d98a3ef09f74a43a34180bb54cc2b99a61795116e5e56b26a875afb6ac2014408fbbc16916235c399bc0616c913b700fba4ce1b8e67e7f0f48e8c80de8b58cfb50825e11f0cab74cd18a8269c6a508466c9c0f8662b2aee304bb1ace18734d8021d85a6c6bf4e568f0a2d0fbb7a0cccf558385bf52887058196b4791ff3bd1f6174e917c1abfb3c6c24e27e2729e0e0ff02e33edac8d1c52b6dafa884759b30870eb7c852acf38a1f2820250fa7ae739fc2abc90323c1d8c0ab35f26312897d235964269474a747b9ed9a501dd02878c4a5686906178795fa54b998b8623c17e89a9c4dcc27e2deeae2b0362424e55cdfeeae368749b12666a64a651986757035b4730cdcaf2c4232bb5dd8bec81bcd8307d37cc1d4cee5a0387173c062d2215abed76a13f42389c428869ac0098138ffcfa9472ea16ba5e20c01273a6d5c4da622c02d3eb6bc717af7447ac4af8b74750cb4c47b33cd8e24536581b4397c579d141c11a79e3a830114f0b746275899bd7d22b4accca530ce29b196ec42c8b0442d6148a4ea77d4efe0da44bc02a6240e50bce53f7e589ab194f531279a32ca31282305156f93e3a2df001cffc8e4db65284c2b509ca8c77b1bb46d7b3a159c058b470cd3e3064bbc63b2f61188b5c68f692de7bf49af41878c2e19aa84160ca7611a138109cb18165ada63cb5c2903f4ddf875c8e39283dc3056999f0b78ccf29a3e5fd7868115d3d39710f2ec59efc18016a1a405373d60ce0ae8fc4a6d05899f5756c6219dbb25a1f839d208952745bba91b2e8ecf0d0112df2638e9039ec7b7a5b571b4a83011cff1480def818fe61856c3b2d1377ffebc52fc52e44b290d19fbbebcc67670cfa40eb94ee0d3226f33258a6ffe50a50b5b105a79476b61957a94b417e1903eedd53f7aa9a442c4541249f0b08cda6b627b61b8cf14d15c2d3331dcf2ebf226b259bb919c781f9993f1218930405ec42e538ce2a334a1e6f8eace13eb9ff337d1a92b6fe787060bf43de63c345be887e271ddd1eacfa8163a7881ee92ba851b65690a55438a64150e8ba0f4db53cef785c6035ed9678db011aba54a21bc6eb1acfd5566404e7e178f9e644182995f41c008c6fa227b697c4825a7ab164c4df02afa1f28b825c331abf1095e6e4db69710de3ab19c0e1f7dc2e2087642116dbaf0b149044a1e45e28d75ed2cfe22db0ed75b350acf8360b6445a243273df13693a5b9510c56eb1cf30e095bd928aab16a84018cf1b20012de0469d397f938815cd91f6d164fb806b303ec2c3558387724aeefc79e805f1e8e7144087a66cfe5563a7f525685b894768e2f7ad0fbf79177918db70cb18d0bcadaf02c9276bc35fd81f0ad30afcce5f631b9f7ae090d0c260823f17b1b0384b3956868b26ab2fd767bcb699d390f4b666f65dc06deb5437b05a9b31f07555953e3290b5646f3670d786e20327bd42f2d85ed7f6e7ca83e9cd606ad1a056ea83a2d6aa372488e41ca573ffd783d841f8e6750c66f4c58dd47c5813c9acce316b93c5048a683a65cdf2ea42060dc512135aba57d15ad49549ea464ae90fc3ea387dcbd5c4b37f38aee26e6b27f6287221375afcc938aa1c74384443925b32733a6e88375bde3046d0b8a07aebd7b14747e88a62cbc74ea08928adb82fba679a4823d5f33377fdb498423c370a696995d8003dd8f359ddebfc11b5a34709b385966064a0b373852f49bc88d12a519e3b3ff0d33a71c87810cebbe87a841b755d63daf8cfb75c70cfbd98a0fde9bcf4748d5e8246361801179153c97585aea5ed21ea98d250ac5f1107916cec37a9100ee8875fbbc0f6c33364c363698637c9a33bdda671c396db015593f8cf5159a761dfc18913de920d10c68d8244e9a72bee7c7167649f217ae1f33d86ae565411e43ff633badfdd3631eb93f5491b6d9a7524bf0004798dc886414640ac8b378ddb7ad6e10c585d12c1f9b7a8698ea360a5bb47de061216859a466e576dfcb71e641e2c77e7a5a995c756aff35216faf72f0929f100a4dd3409903a71b1024d004a27be1002f156520c8bf47846068dc91fda32256f4bd26d472658a7c668b5bb82b577f622333e1f9cd88ad557ed4a53cc1b868d0cba04508ede60b1bade809be18ea19dbb243be4e31aac941ae5efaddd5ca19e0aeca217567b3848efdee138ed5604e145e20f25778a206dddb85079cdbc988929e32cb9220c83ce367382062807567d215153669d62d8d30f810291f39b354715398ac2e57783441c187a9be25472cf28d18a76b1924dd9b79fcca9a7237286e91f4f13a60872") futex(&(0x7f0000000340), 0x800000000008, 0x0, &(0x7f0000000000)={0x77359400}, &(0x7f0000000040), 0x0) [ 481.671666] FAT-fs (loop2): bogus number of reserved sectors [ 481.677618] FAT-fs (loop2): Can't find a valid FAT filesystem 2018/04/07 12:40:26 executing program 7: arch_prctl(0x1003, &(0x7f0000000380)="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") futex(&(0x7f0000000340), 0x800000000008, 0x0, &(0x7f0000000000)={0x77359400}, &(0x7f0000000040), 0x0) 2018/04/07 12:40:26 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000280)='projid_map\x00') read(r0, &(0x7f0000000040)=""/205, 0xcd) 2018/04/07 12:40:26 executing program 7: arch_prctl(0x1003, &(0x7f0000000380)="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") futex(&(0x7f0000000340), 0x800000000008, 0x0, &(0x7f0000000000)={0x77359400}, &(0x7f0000000040), 0x0) 2018/04/07 12:40:26 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x20201) fcntl$setstatus(r1, 0x4, 0x2800) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000000c0)=0x3) ioctl$TCFLSH(r0, 0x540b, 0x0) 2018/04/07 12:40:27 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_route(r1, &(0x7f00000fa000)={&(0x7f0000c1b000)={0x10}, 0xc, &(0x7f000052aff0)={&(0x7f0000000240)=ANY=[@ANYBLOB="1c0000001d000103000000000000c4d420aa5729d5f3779600001f000000000000000000", @ANYBLOB='\x00\x00\x00\x00'], 0x2}, 0x1}, 0x0) socketpair$inet6(0xa, 0x0, 0x5, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000040), 0x4) r3 = creat(&(0x7f0000001500)='./file0\x00', 0x0) getpeername$ax25(r3, &(0x7f0000001800), &(0x7f0000001d00)=0x10) read(r1, &(0x7f0000ff9000)=""/80, 0x50) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1_mb\x00'}, 0x58) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x801, 0x0) syz_open_dev$vcsn(&(0x7f0000000180)='/dev/vcs#\x00', 0x8001, 0x10000) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f0000001580)={{{@in6, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000000140)=0xe8) perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r7 = memfd_create(&(0x7f00006a7000)='net/udp\x00', 0x0) write(r7, &(0x7f0000ffdffb)='#!', 0x2) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x32, &(0x7f0000000080)={@dev={0xfe, 0x80, [], 0x13}, r6}, 0x14) execveat(r7, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000d0e000), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$LOOP_CHANGE_FD(r8, 0x4c06, r7) socket$netlink(0x10, 0x3, 0x0) openat$cgroup_ro(r3, &(0x7f0000001540)='memory.events\x00', 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f00000001c0)={'syz_tun\x00'}) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) 2018/04/07 12:40:27 executing program 7: arch_prctl(0x1003, &(0x7f0000000380)="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") futex(&(0x7f0000000340), 0x800000000008, 0x0, &(0x7f0000000000)={0x77359400}, &(0x7f0000000040), 0x0) 2018/04/07 12:40:27 executing program 7: keyctl$update(0x2, 0x0, 0x0, 0x273) 2018/04/07 12:40:27 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x20201) fcntl$setstatus(r1, 0x4, 0x2800) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000000c0)=0x3) ioctl$TCFLSH(r0, 0x540b, 0x0) 2018/04/07 12:40:27 executing program 4: r0 = socket$inet(0x11, 0x40000000000803, 0x0) recvmsg(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)=@pptp={0x0, 0x0, {0x0, @local}}, 0x20, &(0x7f0000000080)}, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x107, 0xf, &(0x7f00000001c0)=@broute={'broute\x00', 0x20, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000100], 0x0, &(0x7f0000000040), &(0x7f0000000100)=ANY=[]}, 0x78) recvmsg(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000300)=""/228, 0xe4}, {&(0x7f0000000200)=""/201, 0xfffffffffffffc50}], 0x2, &(0x7f00000000c0)=""/34, 0x22}, 0x0) sendmsg(r0, &(0x7f0000000440)={&(0x7f000005e000)=@nfc_llcp={0x27, 0x9, 0x0, 0x0, 0x0, 0x0, "f0aeec0d840130e5c5485e44a7627f9a8864abed4d4460dd5b1a0182c6c84a143e64f31d1c11349c949054860b9c131950a610e2736612827582530c3c1df9"}, 0x60, &(0x7f0000000380), 0x10}, 0x0) 2018/04/07 12:40:27 executing program 1: r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00009ad000)=0x1) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fcntl$setpipe(r1, 0x407, 0x0) write$eventfd(r2, &(0x7f0000000000), 0x8) dup2(r1, r3) 2018/04/07 12:40:27 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000280)='projid_map\x00') read(r0, &(0x7f0000000040)=""/205, 0xcd) 2018/04/07 12:40:27 executing program 3: r0 = socket(0x1e, 0x2000000000000005, 0x0) listen$netrom(r0, 0x0) connect$ax25(r0, &(0x7f00001c1ff0)={0x1e, {"03491f0800"}}, 0x10) 2018/04/07 12:40:27 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000280)='projid_map\x00') read(r0, &(0x7f0000000040)=""/205, 0xcd) 2018/04/07 12:40:27 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x20201) fcntl$setstatus(r1, 0x4, 0x2800) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000000c0)=0x3) ioctl$TCFLSH(r0, 0x540b, 0x0) 2018/04/07 12:40:28 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000280)='projid_map\x00') read(r0, &(0x7f0000000040)=""/205, 0xcd) 2018/04/07 12:40:28 executing program 4: r0 = socket$inet(0x11, 0x40000000000803, 0x0) recvmsg(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)=@pptp={0x0, 0x0, {0x0, @local}}, 0x20, &(0x7f0000000080)}, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x107, 0xf, &(0x7f00000001c0)=@broute={'broute\x00', 0x20, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000100], 0x0, &(0x7f0000000040), &(0x7f0000000100)=ANY=[]}, 0x78) recvmsg(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000300)=""/228, 0xe4}, {&(0x7f0000000200)=""/201, 0xfffffffffffffc50}], 0x2, &(0x7f00000000c0)=""/34, 0x22}, 0x0) sendmsg(r0, &(0x7f0000000440)={&(0x7f000005e000)=@nfc_llcp={0x27, 0x9, 0x0, 0x0, 0x0, 0x0, "f0aeec0d840130e5c5485e44a7627f9a8864abed4d4460dd5b1a0182c6c84a143e64f31d1c11349c949054860b9c131950a610e2736612827582530c3c1df9"}, 0x60, &(0x7f0000000380), 0x10}, 0x0) 2018/04/07 12:40:28 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x20201) fcntl$setstatus(r1, 0x4, 0x2800) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000000c0)=0x3) ioctl$TCFLSH(r0, 0x540b, 0x0) 2018/04/07 12:40:28 executing program 3: r0 = socket(0x1e, 0x2000000000000005, 0x0) listen$netrom(r0, 0x0) connect$ax25(r0, &(0x7f00001c1ff0)={0x1e, {"03491f0800"}}, 0x10) 2018/04/07 12:40:28 executing program 1: r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00009ad000)=0x1) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fcntl$setpipe(r1, 0x407, 0x0) write$eventfd(r2, &(0x7f0000000000), 0x8) dup2(r1, r3) 2018/04/07 12:40:28 executing program 6: r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00009ad000)=0x1) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fcntl$setpipe(r1, 0x407, 0x0) write$eventfd(r2, &(0x7f0000000000), 0x8) dup2(r1, r3) 2018/04/07 12:40:28 executing program 7: keyctl$update(0x2, 0x0, 0x0, 0x273) 2018/04/07 12:40:28 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/ashmem\x00', 0x0, 0x0) dup2(r0, r1) 2018/04/07 12:40:28 executing program 7: keyctl$update(0x2, 0x0, 0x0, 0x273) 2018/04/07 12:40:29 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) r1 = dup(r0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000040)='highspeed\x00', 0xa) 2018/04/07 12:40:29 executing program 3: r0 = socket(0x1e, 0x2000000000000005, 0x0) listen$netrom(r0, 0x0) connect$ax25(r0, &(0x7f00001c1ff0)={0x1e, {"03491f0800"}}, 0x10) 2018/04/07 12:40:29 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/ashmem\x00', 0x0, 0x0) dup2(r0, r1) 2018/04/07 12:40:29 executing program 4: r0 = socket$inet(0x11, 0x40000000000803, 0x0) recvmsg(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)=@pptp={0x0, 0x0, {0x0, @local}}, 0x20, &(0x7f0000000080)}, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x107, 0xf, &(0x7f00000001c0)=@broute={'broute\x00', 0x20, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000100], 0x0, &(0x7f0000000040), &(0x7f0000000100)=ANY=[]}, 0x78) recvmsg(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000300)=""/228, 0xe4}, {&(0x7f0000000200)=""/201, 0xfffffffffffffc50}], 0x2, &(0x7f00000000c0)=""/34, 0x22}, 0x0) sendmsg(r0, &(0x7f0000000440)={&(0x7f000005e000)=@nfc_llcp={0x27, 0x9, 0x0, 0x0, 0x0, 0x0, "f0aeec0d840130e5c5485e44a7627f9a8864abed4d4460dd5b1a0182c6c84a143e64f31d1c11349c949054860b9c131950a610e2736612827582530c3c1df9"}, 0x60, &(0x7f0000000380), 0x10}, 0x0) 2018/04/07 12:40:29 executing program 5: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = open(&(0x7f00000000c0)='./file0/file0\x00', 0x3fffa, 0x0) fallocate(r0, 0x0, 0x0, 0x8004) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000001200)="f8", 0x1) 2018/04/07 12:40:29 executing program 7: keyctl$update(0x2, 0x0, 0x0, 0x273) 2018/04/07 12:40:29 executing program 6: r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00009ad000)=0x1) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fcntl$setpipe(r1, 0x407, 0x0) write$eventfd(r2, &(0x7f0000000000), 0x8) dup2(r1, r3) 2018/04/07 12:40:29 executing program 2: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x0) 2018/04/07 12:40:29 executing program 3: r0 = socket(0x1e, 0x2000000000000005, 0x0) listen$netrom(r0, 0x0) connect$ax25(r0, &(0x7f00001c1ff0)={0x1e, {"03491f0800"}}, 0x10) [ 484.783086] unregister_netdevice: waiting for lo to become free. Usage count = 4 2018/04/07 12:40:30 executing program 2: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x0) 2018/04/07 12:40:30 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) r1 = dup(r0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000040)='highspeed\x00', 0xa) 2018/04/07 12:40:30 executing program 5: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = open(&(0x7f00000000c0)='./file0/file0\x00', 0x3fffa, 0x0) fallocate(r0, 0x0, 0x0, 0x8004) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000001200)="f8", 0x1) 2018/04/07 12:40:30 executing program 7: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x802, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f00006e1000)=0x7f) readv(r0, &(0x7f00005a6ff0)=[{&(0x7f0000597000)=""/4096, 0x1000}], 0x1) 2018/04/07 12:40:30 executing program 3: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = open(&(0x7f00000000c0)='./file0/file0\x00', 0x3fffa, 0x0) fallocate(r0, 0x0, 0x0, 0x8004) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000001200)="f8", 0x1) 2018/04/07 12:40:30 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/ashmem\x00', 0x0, 0x0) dup2(r0, r1) 2018/04/07 12:40:30 executing program 4: r0 = socket$inet(0x11, 0x40000000000803, 0x0) recvmsg(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)=@pptp={0x0, 0x0, {0x0, @local}}, 0x20, &(0x7f0000000080)}, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x107, 0xf, &(0x7f00000001c0)=@broute={'broute\x00', 0x20, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000100], 0x0, &(0x7f0000000040), &(0x7f0000000100)=ANY=[]}, 0x78) recvmsg(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000300)=""/228, 0xe4}, {&(0x7f0000000200)=""/201, 0xfffffffffffffc50}], 0x2, &(0x7f00000000c0)=""/34, 0x22}, 0x0) sendmsg(r0, &(0x7f0000000440)={&(0x7f000005e000)=@nfc_llcp={0x27, 0x9, 0x0, 0x0, 0x0, 0x0, "f0aeec0d840130e5c5485e44a7627f9a8864abed4d4460dd5b1a0182c6c84a143e64f31d1c11349c949054860b9c131950a610e2736612827582530c3c1df9"}, 0x60, &(0x7f0000000380), 0x10}, 0x0) 2018/04/07 12:40:30 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes-asm)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000b", 0x10) sendmmsg$alg(r1, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) write(r1, &(0x7f0000000240)='y', 0x1) recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x60, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/04/07 12:40:30 executing program 2: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x0) 2018/04/07 12:40:30 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) r1 = dup(r0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000040)='highspeed\x00', 0xa) 2018/04/07 12:40:30 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 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), 0x4}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x8, 0x3, &(0x7f0000dbc000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x0, 0xffffff9c}, [], {0x95}}, &(0x7f0000000000)="47ff3300", 0x1, 0x99, &(0x7f0000000000)=""/153}, 0x48) mkdir(&(0x7f0000000100)='./file0/file0\x00', 0x0) 2018/04/07 12:40:30 executing program 7: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x802, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f00006e1000)=0x7f) readv(r0, &(0x7f00005a6ff0)=[{&(0x7f0000597000)=""/4096, 0x1000}], 0x1) 2018/04/07 12:40:30 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/ashmem\x00', 0x0, 0x0) dup2(r0, r1) 2018/04/07 12:40:30 executing program 3: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = open(&(0x7f00000000c0)='./file0/file0\x00', 0x3fffa, 0x0) fallocate(r0, 0x0, 0x0, 0x8004) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000001200)="f8", 0x1) 2018/04/07 12:40:30 executing program 5: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = open(&(0x7f00000000c0)='./file0/file0\x00', 0x3fffa, 0x0) fallocate(r0, 0x0, 0x0, 0x8004) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000001200)="f8", 0x1) 2018/04/07 12:40:30 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) r1 = dup(r0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000040)='highspeed\x00', 0xa) 2018/04/07 12:40:30 executing program 2: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x0) 2018/04/07 12:40:30 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 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), 0x4}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x8, 0x3, &(0x7f0000dbc000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x0, 0xffffff9c}, [], {0x95}}, &(0x7f0000000000)="47ff3300", 0x1, 0x99, &(0x7f0000000000)=""/153}, 0x48) mkdir(&(0x7f0000000100)='./file0/file0\x00', 0x0) 2018/04/07 12:40:30 executing program 7: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x802, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f00006e1000)=0x7f) readv(r0, &(0x7f00005a6ff0)=[{&(0x7f0000597000)=""/4096, 0x1000}], 0x1) 2018/04/07 12:40:30 executing program 2: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x802, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f00006e1000)=0x7f) readv(r0, &(0x7f00005a6ff0)=[{&(0x7f0000597000)=""/4096, 0x1000}], 0x1) 2018/04/07 12:40:30 executing program 0: r0 = semget$private(0x0, 0x20000000102, 0x0) semtimedop(r0, &(0x7f0000033816)=[{}, {0x0, 0x8091}], 0x2, &(0x7f0000000000)={0x77359400}) semctl$GETNCNT(r0, 0x6, 0xe, &(0x7f0000000080)=""/59) 2018/04/07 12:40:30 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) connect(r0, &(0x7f0000ed9fe4)=@in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000831000)={0x6, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) sendto$inet6(r0, &(0x7f0000cf4fa3), 0x0, 0x0, &(0x7f00009c1000)={0xa, 0x4e21}, 0x1c) 2018/04/07 12:40:30 executing program 3: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = open(&(0x7f00000000c0)='./file0/file0\x00', 0x3fffa, 0x0) fallocate(r0, 0x0, 0x0, 0x8004) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000001200)="f8", 0x1) 2018/04/07 12:40:31 executing program 5: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = open(&(0x7f00000000c0)='./file0/file0\x00', 0x3fffa, 0x0) fallocate(r0, 0x0, 0x0, 0x8004) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000001200)="f8", 0x1) 2018/04/07 12:40:31 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes-asm)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000b", 0x10) sendmmsg$alg(r1, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) write(r1, &(0x7f0000000240)='y', 0x1) recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x60, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/04/07 12:40:31 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes-asm)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000b", 0x10) sendmmsg$alg(r1, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) write(r1, &(0x7f0000000240)='y', 0x1) recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x60, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/04/07 12:40:31 executing program 2: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x802, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f00006e1000)=0x7f) readv(r0, &(0x7f00005a6ff0)=[{&(0x7f0000597000)=""/4096, 0x1000}], 0x1) 2018/04/07 12:40:31 executing program 0: r0 = semget$private(0x0, 0x20000000102, 0x0) semtimedop(r0, &(0x7f0000033816)=[{}, {0x0, 0x8091}], 0x2, &(0x7f0000000000)={0x77359400}) semctl$GETNCNT(r0, 0x6, 0xe, &(0x7f0000000080)=""/59) 2018/04/07 12:40:31 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000440)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(camellia-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb729", 0x11) 2018/04/07 12:40:31 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 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), 0x4}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x8, 0x3, &(0x7f0000dbc000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x0, 0xffffff9c}, [], {0x95}}, &(0x7f0000000000)="47ff3300", 0x1, 0x99, &(0x7f0000000000)=""/153}, 0x48) mkdir(&(0x7f0000000100)='./file0/file0\x00', 0x0) 2018/04/07 12:40:31 executing program 7: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x802, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f00006e1000)=0x7f) readv(r0, &(0x7f00005a6ff0)=[{&(0x7f0000597000)=""/4096, 0x1000}], 0x1) 2018/04/07 12:40:31 executing program 2: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x802, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f00006e1000)=0x7f) readv(r0, &(0x7f00005a6ff0)=[{&(0x7f0000597000)=""/4096, 0x1000}], 0x1) 2018/04/07 12:40:31 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x4}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x8, 0x3, &(0x7f0000dbc000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x0, 0xffffff9c}, [], {0x95}}, &(0x7f0000000000)="47ff3300", 0x1, 0x99, &(0x7f0000000000)=""/153}, 0x48) mkdir(&(0x7f0000000100)='./file0/file0\x00', 0x0) 2018/04/07 12:40:32 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000440)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(camellia-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb729", 0x11) 2018/04/07 12:40:32 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(0xffffffffffffffff, &(0x7f00002f7ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) accept(0xffffffffffffffff, &(0x7f0000000000)=@l2, &(0x7f00000000c0)=0xffffffffffffffd4) setpgid(0x0, 0x0) 2018/04/07 12:40:32 executing program 2: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x202}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp_raw(0x2, 0x4004700c, 0x1, &(0x7f0000000200)) 2018/04/07 12:40:32 executing program 5: r0 = gettid() getpriority(0x1, r0) 2018/04/07 12:40:32 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes-asm)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000b", 0x10) sendmmsg$alg(r1, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) write(r1, &(0x7f0000000240)='y', 0x1) recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x60, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/04/07 12:40:32 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes-asm)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000b", 0x10) sendmmsg$alg(r1, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) write(r1, &(0x7f0000000240)='y', 0x1) recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x60, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/04/07 12:40:32 executing program 0: r0 = semget$private(0x0, 0x20000000102, 0x0) semtimedop(r0, &(0x7f0000033816)=[{}, {0x0, 0x8091}], 0x2, &(0x7f0000000000)={0x77359400}) semctl$GETNCNT(r0, 0x6, 0xe, &(0x7f0000000080)=""/59) 2018/04/07 12:40:32 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x47, 0x0, 0x0, 0x0, "2435c7209d65ee65fd0f2d8010e891e02db8dfe8bde7455ed3615c10d146379efde395643a3c396b1a9cf8c9faef491ce6abd6c0f00af6dec4545a43a9962f87", "6790b0c3944e3040762258027d279a3f1447f14f1cfddaaec167c1215bdf6d56"}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/07 12:40:32 executing program 5: r0 = gettid() getpriority(0x1, r0) 2018/04/07 12:40:32 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000440)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(camellia-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb729", 0x11) 2018/04/07 12:40:32 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(0xffffffffffffffff, &(0x7f00002f7ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) accept(0xffffffffffffffff, &(0x7f0000000000)=@l2, &(0x7f00000000c0)=0xffffffffffffffd4) setpgid(0x0, 0x0) 2018/04/07 12:40:32 executing program 5: r0 = gettid() getpriority(0x1, r0) 2018/04/07 12:40:32 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000440)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(camellia-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb729", 0x11) 2018/04/07 12:40:32 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x40020011, r2, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = syz_open_dev$dmmidi(&(0x7f0000000180)='/dev/dmmidi#\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r4, r3, &(0x7f0000fe6000/0x18000)=nil, &(0x7f00000002c0)=[@text64={0x40, &(0x7f0000000240)="866675430f070f01cbc4e1fde64e7f410dabd20000b805000000b9000000000f01c12edfc4c744240000400000c744240227c20000c7442406000000000f0114240f009cb0f1ef1a6bc422592c0c10", 0x4f}], 0x1, 0x0, &(0x7f0000000300), 0x0) 2018/04/07 12:40:32 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes-asm)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000b", 0x10) sendmmsg$alg(r1, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) write(r1, &(0x7f0000000240)='y', 0x1) recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x60, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/04/07 12:40:32 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x47, 0x0, 0x0, 0x0, "2435c7209d65ee65fd0f2d8010e891e02db8dfe8bde7455ed3615c10d146379efde395643a3c396b1a9cf8c9faef491ce6abd6c0f00af6dec4545a43a9962f87", "6790b0c3944e3040762258027d279a3f1447f14f1cfddaaec167c1215bdf6d56"}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/07 12:40:32 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes-asm)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000b", 0x10) sendmmsg$alg(r1, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) write(r1, &(0x7f0000000240)='y', 0x1) recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x60, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/04/07 12:40:32 executing program 5: r0 = gettid() getpriority(0x1, r0) 2018/04/07 12:40:33 executing program 4: 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(0xffffffffffffffff, &(0x7f00002f7ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) accept(0xffffffffffffffff, &(0x7f0000000000)=@l2, &(0x7f00000000c0)=0xffffffffffffffd4) setpgid(0x0, 0x0) 2018/04/07 12:40:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) r1 = gettid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000c60000)={{{@in, @in6=@local}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in6=@local}}, &(0x7f0000000000)=0xe8) getgid() getpgid(r1) getresgid(&(0x7f0000c06000), &(0x7f0000498000), &(0x7f0000843ffc)) gettid() getresuid(&(0x7f0000e8e000), &(0x7f0000657ffc), &(0x7f00008cbffc)) lstat(&(0x7f00000b4000)='./file0\x00', &(0x7f0000ea5fbc)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000000c0)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000326f18)={{{@in=@broadcast, @in=@multicast1}}, {{@in=@multicast2}, 0x0, @in6=@mcast2}}, &(0x7f0000c12000)=0xe8) lstat(&(0x7f0000c6aff8)='./file0\x00', &(0x7f000041b000)) gettid() lstat(&(0x7f0000589ff8)='./file0\x00', &(0x7f000093bfbc)) getegid() getpid() getresuid(&(0x7f0000c2a000), &(0x7f0000cb0000), &(0x7f0000a41000)) fstat(r0, &(0x7f0000352fbc)) getpid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000001b000)={{{@in6=@loopback, @in6=@mcast1}}, {{}, 0x0, @in6=@local}}, &(0x7f0000e9c000)=0xe8) getgroups(0x1, &(0x7f000039bffc)=[0x0]) fcntl$getown(r0, 0x9) lstat(&(0x7f0000a9eff8)='./file0\x00', &(0x7f0000000040)) getgroups(0x1, &(0x7f0000cc0000)=[0xffffffffffffffff]) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000a2ffe)) geteuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000106ff4), &(0x7f0000322000)=0xc) getpgid(r2) getresuid(&(0x7f00001e2000), &(0x7f0000c07000), &(0x7f0000d26ffc)) getresgid(&(0x7f0000074000), &(0x7f00003f6000), &(0x7f00002beffc)) sendmmsg$unix(r0, &(0x7f0000938000)=[{&(0x7f0000182ff8)=@abs={0x0, 0x0, 0x2}, 0x6e, &(0x7f0000016fb8)=[{&(0x7f0000a58f31)}], 0x1}], 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000cc4fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = socket$inet6(0xa, 0x400000000001, 0x0) r4 = dup(r3) bind$inet6(r3, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r3, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f0000ac2fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_tcp_int(r4, 0x6, 0x19, &(0x7f0000f78000)=0x6, 0x4) r5 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r5, 0x27ffe) sendmsg$nl_generic(r4, &(0x7f00004d5000)={&(0x7f0000530000)={0x10}, 0xc, &(0x7f00009e8000)={&(0x7f00003f7000)=ANY=[@ANYBLOB="1400000000000000ffffff434a7e7bff00000000"], 0x1}, 0x1}, 0x48080) sendfile(r4, r5, &(0x7f000053cffc), 0x8080000001) 2018/04/07 12:40:33 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000040)) ioctl$DRM_IOCTL_SET_VERSION(0xffffffffffffffff, 0xc0106407, &(0x7f00000000c0)={0x5, 0x0, 0x1, 0x1}) r1 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80018}, 0xc, &(0x7f0000000140)={&(0x7f0000000380)={0x44, 0x0, 0x0, 0x0, 0x70bd2c, 0x25dfdbfd, {0x2}, [@nested={0x30, 0x64, [@generic="61b9a935f5551295ba8c9913a9adbc36176615b7c6e581e3e3533810192adead22bb2ee8f8bf5dbea816595e"]}]}, 0x44}, 0x1}, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00') ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000001600)={r1, 0x81}) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000000240)={0x14, 0x2c, 0xafb, 0x0, 0x0, {0x2}}, 0x14}, 0x1}, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000000)={0x1, 'gre0\x00'}, 0x18) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000001d00)={0x1, 'vcan0\x00'}, 0x18) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000180)={0x2, [0x0, 0x0]}, &(0x7f00000001c0)=0xc) [ 488.202555] binder: 3024:3028 ioctl 4020ae46 7febf91a5510 returned -22 [ 488.261215] binder: 3024:3028 ioctl 4020ae46 7febf91a5510 returned -22 [ 488.286657] binder: 3024:3028 ioctl 4020ae46 7febf91a5510 returned -22 2018/04/07 12:40:33 executing program 1: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000874000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x2, [{{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}]}, 0x190) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000280)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x11}}}}, 0xaa6886e63ad3e5c2) [ 488.316696] IPVS: stopping master sync thread 3046 ... [ 488.316977] IPVS: sync thread started: state = MASTER, mcast_ifn = gre0, syncid = 0, id = 0 [ 488.324349] binder: 3024:3028 ioctl 4020ae46 7febf91a5510 returned -22 [ 488.351445] binder: 3024:3028 ioctl 4020ae46 7febf91a5510 returned -22 [ 488.360321] binder: 3024:3028 ioctl 4020ae46 7febf91a5510 returned -22 [ 488.388326] binder: 3024:3028 ioctl 4020ae46 7febf91a5510 returned -22 [ 488.417650] IPVS: sync thread started: state = MASTER, mcast_ifn = gre0, syncid = 0, id = 0 [ 488.426786] binder: 3024:3028 ioctl 4020ae46 7febf91a5510 returned -22 [ 488.427257] IPVS: stopping master sync thread 3054 ... [ 488.459440] binder: 3024:3028 ioctl 4020ae46 7febf91a5510 returned -22 [ 488.471192] binder: 3024:3028 ioctl 4020ae46 7febf91a5510 returned -22 [ 488.478411] binder: 3024:3028 ioctl 4020ae46 7febf91a5510 returned -22 [ 488.485725] binder: 3024:3028 ioctl 4020ae46 7febf91a5510 returned -22 [ 488.496329] binder: 3024:3028 ioctl 4020ae46 7febf91a5510 returned -22 [ 488.504662] binder: 3024:3028 ioctl 4020ae46 7febf91a5510 returned -22 [ 488.511713] binder: 3024:3028 ioctl 4020ae46 7febf91a5510 returned -22 [ 488.518902] binder: 3024:3028 ioctl 4020ae46 7febf91a5510 returned -22 [ 488.525679] binder: 3024:3028 ioctl 4020ae46 7febf91a5510 returned -22 [ 488.532409] binder: 3024:3028 ioctl 4020ae46 7febf91a5510 returned -22 [ 488.539109] binder: 3024:3028 ioctl 4020ae46 7febf91a5510 returned -22 [ 488.546141] binder: 3024:3028 ioctl 4020ae46 7febf91a5510 returned -22 [ 488.552851] binder: 3024:3028 ioctl 4020ae46 7febf91a5510 returned -22 [ 488.560205] binder: 3024:3028 ioctl 4020ae46 7febf91a5510 returned -22 [ 488.567070] binder: 3024:3028 ioctl 4020ae46 7febf91a5510 returned -22 [ 488.573778] binder: 3024:3028 ioctl 4020ae46 7febf91a5510 returned -22 [ 488.580467] binder: 3024:3028 ioctl 4020ae46 7febf91a5530 returned -22 [ 488.592436] binder_alloc: binder_alloc_mmap_handler: 3024 20000000-20002000 already mapped failed -16 [ 488.605357] binder: 3024:3028 ioctl 4020ae46 7febf91a5510 returned -22 [ 488.612269] binder: 3024:3028 ioctl 4020ae46 7febf91a5510 returned -22 [ 488.618996] binder: 3024:3028 ioctl 4020ae46 7febf91a5510 returned -22 [ 488.625903] binder: 3024:3028 ioctl 4020ae46 7febf91a5510 returned -22 [ 488.632609] binder: 3024:3028 ioctl 4020ae46 7febf91a5510 returned -22 [ 488.639865] binder: 3024:3028 ioctl 4020ae46 7febf91a5510 returned -22 [ 488.646566] binder: 3024:3028 ioctl 4020ae46 7febf91a5510 returned -22 [ 488.653460] binder: 3024:3028 ioctl 4020ae46 7febf91a5510 returned -22 [ 488.660181] binder: 3024:3028 ioctl 4020ae46 7febf91a5510 returned -22 [ 488.666869] binder: 3024:3028 ioctl 4020ae46 7febf91a5510 returned -22 [ 488.673641] binder: 3024:3028 ioctl 4020ae46 7febf91a5510 returned -22 [ 488.680329] binder: 3024:3028 ioctl 4020ae46 7febf91a5510 returned -22 [ 488.687769] binder: 3024:3028 ioctl 4020ae46 7febf91a5510 returned -22 [ 488.694481] binder: 3024:3028 ioctl 4020ae46 7febf91a5510 returned -22 [ 488.701197] binder: 3024:3028 ioctl 4020ae46 7febf91a5510 returned -22 [ 488.707908] binder: 3024:3028 ioctl 4020ae46 7febf91a5510 returned -22 [ 488.714611] binder: 3024:3028 ioctl 4020ae46 7febf91a5510 returned -22 [ 488.721308] binder: 3024:3028 ioctl 4020ae46 7febf91a5510 returned -22 [ 488.728115] binder: 3024:3028 ioctl 4020ae46 7febf91a5510 returned -22 2018/04/07 12:40:33 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x40020011, r2, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = syz_open_dev$dmmidi(&(0x7f0000000180)='/dev/dmmidi#\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r4, r3, &(0x7f0000fe6000/0x18000)=nil, &(0x7f00000002c0)=[@text64={0x40, &(0x7f0000000240)="866675430f070f01cbc4e1fde64e7f410dabd20000b805000000b9000000000f01c12edfc4c744240000400000c744240227c20000c7442406000000000f0114240f009cb0f1ef1a6bc422592c0c10", 0x4f}], 0x1, 0x0, &(0x7f0000000300), 0x0) 2018/04/07 12:40:33 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(0xffffffffffffffff, &(0x7f00002f7ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) accept(0xffffffffffffffff, &(0x7f0000000000)=@l2, &(0x7f00000000c0)=0xffffffffffffffd4) setpgid(0x0, 0x0) 2018/04/07 12:40:33 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x47, 0x0, 0x0, 0x0, "2435c7209d65ee65fd0f2d8010e891e02db8dfe8bde7455ed3615c10d146379efde395643a3c396b1a9cf8c9faef491ce6abd6c0f00af6dec4545a43a9962f87", "6790b0c3944e3040762258027d279a3f1447f14f1cfddaaec167c1215bdf6d56"}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/07 12:40:33 executing program 6: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@ipv4={[], [0xff, 0xff], @rand_addr}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x800000000000001}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in, 0x0, 0x4, 0x0, 0x401}}, 0xe8) connect$inet6(r0, &(0x7f0000000000)={0xa}, 0x1c) 2018/04/07 12:40:33 executing program 1: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000874000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x2, [{{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}]}, 0x190) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000280)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x11}}}}, 0xaa6886e63ad3e5c2) 2018/04/07 12:40:33 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000040)) ioctl$DRM_IOCTL_SET_VERSION(0xffffffffffffffff, 0xc0106407, &(0x7f00000000c0)={0x5, 0x0, 0x1, 0x1}) r1 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80018}, 0xc, &(0x7f0000000140)={&(0x7f0000000380)={0x44, 0x0, 0x0, 0x0, 0x70bd2c, 0x25dfdbfd, {0x2}, [@nested={0x30, 0x64, [@generic="61b9a935f5551295ba8c9913a9adbc36176615b7c6e581e3e3533810192adead22bb2ee8f8bf5dbea816595e"]}]}, 0x44}, 0x1}, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00') ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000001600)={r1, 0x81}) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000000240)={0x14, 0x2c, 0xafb, 0x0, 0x0, {0x2}}, 0x14}, 0x1}, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000000)={0x1, 'gre0\x00'}, 0x18) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000001d00)={0x1, 'vcan0\x00'}, 0x18) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000180)={0x2, [0x0, 0x0]}, &(0x7f00000001c0)=0xc) 2018/04/07 12:40:33 executing program 0: r0 = semget$private(0x0, 0x20000000102, 0x0) semtimedop(r0, &(0x7f0000033816)=[{}, {0x0, 0x8091}], 0x2, &(0x7f0000000000)={0x77359400}) semctl$GETNCNT(r0, 0x6, 0xe, &(0x7f0000000080)=""/59) 2018/04/07 12:40:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) r1 = gettid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000c60000)={{{@in, @in6=@local}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in6=@local}}, &(0x7f0000000000)=0xe8) getgid() getpgid(r1) getresgid(&(0x7f0000c06000), &(0x7f0000498000), &(0x7f0000843ffc)) gettid() getresuid(&(0x7f0000e8e000), &(0x7f0000657ffc), &(0x7f00008cbffc)) lstat(&(0x7f00000b4000)='./file0\x00', &(0x7f0000ea5fbc)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000000c0)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000326f18)={{{@in=@broadcast, @in=@multicast1}}, {{@in=@multicast2}, 0x0, @in6=@mcast2}}, &(0x7f0000c12000)=0xe8) lstat(&(0x7f0000c6aff8)='./file0\x00', &(0x7f000041b000)) gettid() lstat(&(0x7f0000589ff8)='./file0\x00', &(0x7f000093bfbc)) getegid() getpid() getresuid(&(0x7f0000c2a000), &(0x7f0000cb0000), &(0x7f0000a41000)) fstat(r0, &(0x7f0000352fbc)) getpid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000001b000)={{{@in6=@loopback, @in6=@mcast1}}, {{}, 0x0, @in6=@local}}, &(0x7f0000e9c000)=0xe8) getgroups(0x1, &(0x7f000039bffc)=[0x0]) fcntl$getown(r0, 0x9) lstat(&(0x7f0000a9eff8)='./file0\x00', &(0x7f0000000040)) getgroups(0x1, &(0x7f0000cc0000)=[0xffffffffffffffff]) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000a2ffe)) geteuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000106ff4), &(0x7f0000322000)=0xc) getpgid(r2) getresuid(&(0x7f00001e2000), &(0x7f0000c07000), &(0x7f0000d26ffc)) getresgid(&(0x7f0000074000), &(0x7f00003f6000), &(0x7f00002beffc)) sendmmsg$unix(r0, &(0x7f0000938000)=[{&(0x7f0000182ff8)=@abs={0x0, 0x0, 0x2}, 0x6e, &(0x7f0000016fb8)=[{&(0x7f0000a58f31)}], 0x1}], 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000cc4fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = socket$inet6(0xa, 0x400000000001, 0x0) r4 = dup(r3) bind$inet6(r3, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r3, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f0000ac2fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_tcp_int(r4, 0x6, 0x19, &(0x7f0000f78000)=0x6, 0x4) r5 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r5, 0x27ffe) sendmsg$nl_generic(r4, &(0x7f00004d5000)={&(0x7f0000530000)={0x10}, 0xc, &(0x7f00009e8000)={&(0x7f00003f7000)=ANY=[@ANYBLOB="1400000000000000ffffff434a7e7bff00000000"], 0x1}, 0x1}, 0x48080) sendfile(r4, r5, &(0x7f000053cffc), 0x8080000001) 2018/04/07 12:40:33 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000040)) ioctl$DRM_IOCTL_SET_VERSION(0xffffffffffffffff, 0xc0106407, &(0x7f00000000c0)={0x5, 0x0, 0x1, 0x1}) r1 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80018}, 0xc, &(0x7f0000000140)={&(0x7f0000000380)={0x44, 0x0, 0x0, 0x0, 0x70bd2c, 0x25dfdbfd, {0x2}, [@nested={0x30, 0x64, [@generic="61b9a935f5551295ba8c9913a9adbc36176615b7c6e581e3e3533810192adead22bb2ee8f8bf5dbea816595e"]}]}, 0x44}, 0x1}, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00') ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000001600)={r1, 0x81}) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000000240)={0x14, 0x2c, 0xafb, 0x0, 0x0, {0x2}}, 0x14}, 0x1}, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000000)={0x1, 'gre0\x00'}, 0x18) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000001d00)={0x1, 'vcan0\x00'}, 0x18) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000180)={0x2, [0x0, 0x0]}, &(0x7f00000001c0)=0xc) [ 488.851552] IPVS: stopping master sync thread 3080 ... [ 488.857519] IPVS: sync thread started: state = MASTER, mcast_ifn = gre0, syncid = 0, id = 0 2018/04/07 12:40:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) r1 = gettid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000c60000)={{{@in, @in6=@local}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in6=@local}}, &(0x7f0000000000)=0xe8) getgid() getpgid(r1) getresgid(&(0x7f0000c06000), &(0x7f0000498000), &(0x7f0000843ffc)) gettid() getresuid(&(0x7f0000e8e000), &(0x7f0000657ffc), &(0x7f00008cbffc)) lstat(&(0x7f00000b4000)='./file0\x00', &(0x7f0000ea5fbc)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000000c0)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000326f18)={{{@in=@broadcast, @in=@multicast1}}, {{@in=@multicast2}, 0x0, @in6=@mcast2}}, &(0x7f0000c12000)=0xe8) lstat(&(0x7f0000c6aff8)='./file0\x00', &(0x7f000041b000)) gettid() lstat(&(0x7f0000589ff8)='./file0\x00', &(0x7f000093bfbc)) getegid() getpid() getresuid(&(0x7f0000c2a000), &(0x7f0000cb0000), &(0x7f0000a41000)) fstat(r0, &(0x7f0000352fbc)) getpid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000001b000)={{{@in6=@loopback, @in6=@mcast1}}, {{}, 0x0, @in6=@local}}, &(0x7f0000e9c000)=0xe8) getgroups(0x1, &(0x7f000039bffc)=[0x0]) fcntl$getown(r0, 0x9) lstat(&(0x7f0000a9eff8)='./file0\x00', &(0x7f0000000040)) getgroups(0x1, &(0x7f0000cc0000)=[0xffffffffffffffff]) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000a2ffe)) geteuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000106ff4), &(0x7f0000322000)=0xc) getpgid(r2) getresuid(&(0x7f00001e2000), &(0x7f0000c07000), &(0x7f0000d26ffc)) getresgid(&(0x7f0000074000), &(0x7f00003f6000), &(0x7f00002beffc)) sendmmsg$unix(r0, &(0x7f0000938000)=[{&(0x7f0000182ff8)=@abs={0x0, 0x0, 0x2}, 0x6e, &(0x7f0000016fb8)=[{&(0x7f0000a58f31)}], 0x1}], 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000cc4fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = socket$inet6(0xa, 0x400000000001, 0x0) r4 = dup(r3) bind$inet6(r3, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r3, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f0000ac2fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_tcp_int(r4, 0x6, 0x19, &(0x7f0000f78000)=0x6, 0x4) r5 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r5, 0x27ffe) sendmsg$nl_generic(r4, &(0x7f00004d5000)={&(0x7f0000530000)={0x10}, 0xc, &(0x7f00009e8000)={&(0x7f00003f7000)=ANY=[@ANYBLOB="1400000000000000ffffff434a7e7bff00000000"], 0x1}, 0x1}, 0x48080) sendfile(r4, r5, &(0x7f000053cffc), 0x8080000001) 2018/04/07 12:40:33 executing program 6: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@ipv4={[], [0xff, 0xff], @rand_addr}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x800000000000001}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in, 0x0, 0x4, 0x0, 0x401}}, 0xe8) connect$inet6(r0, &(0x7f0000000000)={0xa}, 0x1c) 2018/04/07 12:40:33 executing program 1: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000874000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x2, [{{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}]}, 0x190) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000280)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x11}}}}, 0xaa6886e63ad3e5c2) [ 488.945316] binder: 3071:3072 ioctl 4020ae46 7febf91a5510 returned -22 [ 488.948408] IPVS: stopping master sync thread 3086 ... [ 488.978712] IPVS: sync thread started: state = MASTER, mcast_ifn = gre0, syncid = 0, id = 0 [ 488.983831] binder: 3071:3072 ioctl 4020ae46 7febf91a5510 returned -22 2018/04/07 12:40:33 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x47, 0x0, 0x0, 0x0, "2435c7209d65ee65fd0f2d8010e891e02db8dfe8bde7455ed3615c10d146379efde395643a3c396b1a9cf8c9faef491ce6abd6c0f00af6dec4545a43a9962f87", "6790b0c3944e3040762258027d279a3f1447f14f1cfddaaec167c1215bdf6d56"}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/07 12:40:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) r1 = gettid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000c60000)={{{@in, @in6=@local}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in6=@local}}, &(0x7f0000000000)=0xe8) getgid() getpgid(r1) getresgid(&(0x7f0000c06000), &(0x7f0000498000), &(0x7f0000843ffc)) gettid() getresuid(&(0x7f0000e8e000), &(0x7f0000657ffc), &(0x7f00008cbffc)) lstat(&(0x7f00000b4000)='./file0\x00', &(0x7f0000ea5fbc)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000000c0)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000326f18)={{{@in=@broadcast, @in=@multicast1}}, {{@in=@multicast2}, 0x0, @in6=@mcast2}}, &(0x7f0000c12000)=0xe8) lstat(&(0x7f0000c6aff8)='./file0\x00', &(0x7f000041b000)) gettid() lstat(&(0x7f0000589ff8)='./file0\x00', &(0x7f000093bfbc)) getegid() getpid() getresuid(&(0x7f0000c2a000), &(0x7f0000cb0000), &(0x7f0000a41000)) fstat(r0, &(0x7f0000352fbc)) getpid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000001b000)={{{@in6=@loopback, @in6=@mcast1}}, {{}, 0x0, @in6=@local}}, &(0x7f0000e9c000)=0xe8) getgroups(0x1, &(0x7f000039bffc)=[0x0]) fcntl$getown(r0, 0x9) lstat(&(0x7f0000a9eff8)='./file0\x00', &(0x7f0000000040)) getgroups(0x1, &(0x7f0000cc0000)=[0xffffffffffffffff]) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000a2ffe)) geteuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000106ff4), &(0x7f0000322000)=0xc) getpgid(r2) getresuid(&(0x7f00001e2000), &(0x7f0000c07000), &(0x7f0000d26ffc)) getresgid(&(0x7f0000074000), &(0x7f00003f6000), &(0x7f00002beffc)) sendmmsg$unix(r0, &(0x7f0000938000)=[{&(0x7f0000182ff8)=@abs={0x0, 0x0, 0x2}, 0x6e, &(0x7f0000016fb8)=[{&(0x7f0000a58f31)}], 0x1}], 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000cc4fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = socket$inet6(0xa, 0x400000000001, 0x0) r4 = dup(r3) bind$inet6(r3, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r3, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f0000ac2fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_tcp_int(r4, 0x6, 0x19, &(0x7f0000f78000)=0x6, 0x4) r5 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r5, 0x27ffe) sendmsg$nl_generic(r4, &(0x7f00004d5000)={&(0x7f0000530000)={0x10}, 0xc, &(0x7f00009e8000)={&(0x7f00003f7000)=ANY=[@ANYBLOB="1400000000000000ffffff434a7e7bff00000000"], 0x1}, 0x1}, 0x48080) sendfile(r4, r5, &(0x7f000053cffc), 0x8080000001) 2018/04/07 12:40:33 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000040)) ioctl$DRM_IOCTL_SET_VERSION(0xffffffffffffffff, 0xc0106407, &(0x7f00000000c0)={0x5, 0x0, 0x1, 0x1}) r1 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80018}, 0xc, &(0x7f0000000140)={&(0x7f0000000380)={0x44, 0x0, 0x0, 0x0, 0x70bd2c, 0x25dfdbfd, {0x2}, [@nested={0x30, 0x64, [@generic="61b9a935f5551295ba8c9913a9adbc36176615b7c6e581e3e3533810192adead22bb2ee8f8bf5dbea816595e"]}]}, 0x44}, 0x1}, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00') ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000001600)={r1, 0x81}) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000000240)={0x14, 0x2c, 0xafb, 0x0, 0x0, {0x2}}, 0x14}, 0x1}, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000000)={0x1, 'gre0\x00'}, 0x18) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000001d00)={0x1, 'vcan0\x00'}, 0x18) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000180)={0x2, [0x0, 0x0]}, &(0x7f00000001c0)=0xc) 2018/04/07 12:40:33 executing program 6: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@ipv4={[], [0xff, 0xff], @rand_addr}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x800000000000001}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in, 0x0, 0x4, 0x0, 0x401}}, 0xe8) connect$inet6(r0, &(0x7f0000000000)={0xa}, 0x1c) [ 489.037957] binder: 3071:3072 ioctl 4020ae46 7febf91a5510 returned -22 [ 489.070847] binder: 3071:3072 ioctl 4020ae46 7febf91a5510 returned -22 [ 489.115233] binder: 3071:3072 ioctl 4020ae46 7febf91a5510 returned -22 [ 489.135418] IPVS: sync thread started: state = MASTER, mcast_ifn = gre0, syncid = 0, id = 0 [ 489.135640] IPVS: stopping master sync thread 3108 ... [ 489.153891] binder: 3071:3072 ioctl 4020ae46 7febf91a5510 returned -22 [ 489.168591] binder: 3071:3072 ioctl 4020ae46 7febf91a5510 returned -22 [ 489.178633] binder: 3071:3072 ioctl 4020ae46 7febf91a5510 returned -22 [ 489.186509] binder: 3071:3072 ioctl 4020ae46 7febf91a5510 returned -22 [ 489.193535] binder: 3071:3072 ioctl 4020ae46 7febf91a5510 returned -22 [ 489.209183] binder: 3071:3072 ioctl 4020ae46 7febf91a5510 returned -22 [ 489.225215] binder: 3071:3072 ioctl 4020ae46 7febf91a5510 returned -22 [ 489.240167] binder: 3071:3072 ioctl 4020ae46 7febf91a5510 returned -22 [ 489.247191] binder: 3071:3072 ioctl 4020ae46 7febf91a5510 returned -22 [ 489.259972] binder: 3071:3072 ioctl 4020ae46 7febf91a5510 returned -22 [ 489.266835] binder: 3071:3072 ioctl 4020ae46 7febf91a5510 returned -22 [ 489.274252] binder: 3071:3072 ioctl 4020ae46 7febf91a5510 returned -22 [ 489.281126] binder: 3071:3072 ioctl 4020ae46 7febf91a5510 returned -22 [ 489.288177] binder: 3071:3072 ioctl 4020ae46 7febf91a5510 returned -22 [ 489.294940] binder: 3071:3072 ioctl 4020ae46 7febf91a5510 returned -22 [ 489.301678] binder: 3071:3072 ioctl 4020ae46 7febf91a5510 returned -22 [ 489.308396] binder: 3071:3072 ioctl 4020ae46 7febf91a5510 returned -22 [ 489.315107] binder: 3071:3072 ioctl 4020ae46 7febf91a5510 returned -22 2018/04/07 12:40:34 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x40020011, r2, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = syz_open_dev$dmmidi(&(0x7f0000000180)='/dev/dmmidi#\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r4, r3, &(0x7f0000fe6000/0x18000)=nil, &(0x7f00000002c0)=[@text64={0x40, &(0x7f0000000240)="866675430f070f01cbc4e1fde64e7f410dabd20000b805000000b9000000000f01c12edfc4c744240000400000c744240227c20000c7442406000000000f0114240f009cb0f1ef1a6bc422592c0c10", 0x4f}], 0x1, 0x0, &(0x7f0000000300), 0x0) 2018/04/07 12:40:34 executing program 1: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000874000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x2, [{{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}]}, 0x190) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000280)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x11}}}}, 0xaa6886e63ad3e5c2) 2018/04/07 12:40:34 executing program 6: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@ipv4={[], [0xff, 0xff], @rand_addr}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x800000000000001}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in, 0x0, 0x4, 0x0, 0x401}}, 0xe8) connect$inet6(r0, &(0x7f0000000000)={0xa}, 0x1c) 2018/04/07 12:40:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) r1 = gettid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000c60000)={{{@in, @in6=@local}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in6=@local}}, &(0x7f0000000000)=0xe8) getgid() getpgid(r1) getresgid(&(0x7f0000c06000), &(0x7f0000498000), &(0x7f0000843ffc)) gettid() getresuid(&(0x7f0000e8e000), &(0x7f0000657ffc), &(0x7f00008cbffc)) lstat(&(0x7f00000b4000)='./file0\x00', &(0x7f0000ea5fbc)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000000c0)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000326f18)={{{@in=@broadcast, @in=@multicast1}}, {{@in=@multicast2}, 0x0, @in6=@mcast2}}, &(0x7f0000c12000)=0xe8) lstat(&(0x7f0000c6aff8)='./file0\x00', &(0x7f000041b000)) gettid() lstat(&(0x7f0000589ff8)='./file0\x00', &(0x7f000093bfbc)) getegid() getpid() getresuid(&(0x7f0000c2a000), &(0x7f0000cb0000), &(0x7f0000a41000)) fstat(r0, &(0x7f0000352fbc)) getpid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000001b000)={{{@in6=@loopback, @in6=@mcast1}}, {{}, 0x0, @in6=@local}}, &(0x7f0000e9c000)=0xe8) getgroups(0x1, &(0x7f000039bffc)=[0x0]) fcntl$getown(r0, 0x9) lstat(&(0x7f0000a9eff8)='./file0\x00', &(0x7f0000000040)) getgroups(0x1, &(0x7f0000cc0000)=[0xffffffffffffffff]) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000a2ffe)) geteuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000106ff4), &(0x7f0000322000)=0xc) getpgid(r2) getresuid(&(0x7f00001e2000), &(0x7f0000c07000), &(0x7f0000d26ffc)) getresgid(&(0x7f0000074000), &(0x7f00003f6000), &(0x7f00002beffc)) sendmmsg$unix(r0, &(0x7f0000938000)=[{&(0x7f0000182ff8)=@abs={0x0, 0x0, 0x2}, 0x6e, &(0x7f0000016fb8)=[{&(0x7f0000a58f31)}], 0x1}], 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000cc4fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = socket$inet6(0xa, 0x400000000001, 0x0) r4 = dup(r3) bind$inet6(r3, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r3, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f0000ac2fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_tcp_int(r4, 0x6, 0x19, &(0x7f0000f78000)=0x6, 0x4) r5 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r5, 0x27ffe) sendmsg$nl_generic(r4, &(0x7f00004d5000)={&(0x7f0000530000)={0x10}, 0xc, &(0x7f00009e8000)={&(0x7f00003f7000)=ANY=[@ANYBLOB="1400000000000000ffffff434a7e7bff00000000"], 0x1}, 0x1}, 0x48080) sendfile(r4, r5, &(0x7f000053cffc), 0x8080000001) 2018/04/07 12:40:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) r1 = gettid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000c60000)={{{@in, @in6=@local}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in6=@local}}, &(0x7f0000000000)=0xe8) getgid() getpgid(r1) getresgid(&(0x7f0000c06000), &(0x7f0000498000), &(0x7f0000843ffc)) gettid() getresuid(&(0x7f0000e8e000), &(0x7f0000657ffc), &(0x7f00008cbffc)) lstat(&(0x7f00000b4000)='./file0\x00', &(0x7f0000ea5fbc)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000000c0)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000326f18)={{{@in=@broadcast, @in=@multicast1}}, {{@in=@multicast2}, 0x0, @in6=@mcast2}}, &(0x7f0000c12000)=0xe8) lstat(&(0x7f0000c6aff8)='./file0\x00', &(0x7f000041b000)) gettid() lstat(&(0x7f0000589ff8)='./file0\x00', &(0x7f000093bfbc)) getegid() getpid() getresuid(&(0x7f0000c2a000), &(0x7f0000cb0000), &(0x7f0000a41000)) fstat(r0, &(0x7f0000352fbc)) getpid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000001b000)={{{@in6=@loopback, @in6=@mcast1}}, {{}, 0x0, @in6=@local}}, &(0x7f0000e9c000)=0xe8) getgroups(0x1, &(0x7f000039bffc)=[0x0]) fcntl$getown(r0, 0x9) lstat(&(0x7f0000a9eff8)='./file0\x00', &(0x7f0000000040)) getgroups(0x1, &(0x7f0000cc0000)=[0xffffffffffffffff]) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000a2ffe)) geteuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000106ff4), &(0x7f0000322000)=0xc) getpgid(r2) getresuid(&(0x7f00001e2000), &(0x7f0000c07000), &(0x7f0000d26ffc)) getresgid(&(0x7f0000074000), &(0x7f00003f6000), &(0x7f00002beffc)) sendmmsg$unix(r0, &(0x7f0000938000)=[{&(0x7f0000182ff8)=@abs={0x0, 0x0, 0x2}, 0x6e, &(0x7f0000016fb8)=[{&(0x7f0000a58f31)}], 0x1}], 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000cc4fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = socket$inet6(0xa, 0x400000000001, 0x0) r4 = dup(r3) bind$inet6(r3, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r3, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f0000ac2fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_tcp_int(r4, 0x6, 0x19, &(0x7f0000f78000)=0x6, 0x4) r5 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r5, 0x27ffe) sendmsg$nl_generic(r4, &(0x7f00004d5000)={&(0x7f0000530000)={0x10}, 0xc, &(0x7f00009e8000)={&(0x7f00003f7000)=ANY=[@ANYBLOB="1400000000000000ffffff434a7e7bff00000000"], 0x1}, 0x1}, 0x48080) sendfile(r4, r5, &(0x7f000053cffc), 0x8080000001) 2018/04/07 12:40:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) r1 = gettid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000c60000)={{{@in, @in6=@local}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in6=@local}}, &(0x7f0000000000)=0xe8) getgid() getpgid(r1) getresgid(&(0x7f0000c06000), &(0x7f0000498000), &(0x7f0000843ffc)) gettid() getresuid(&(0x7f0000e8e000), &(0x7f0000657ffc), &(0x7f00008cbffc)) lstat(&(0x7f00000b4000)='./file0\x00', &(0x7f0000ea5fbc)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000000c0)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000326f18)={{{@in=@broadcast, @in=@multicast1}}, {{@in=@multicast2}, 0x0, @in6=@mcast2}}, &(0x7f0000c12000)=0xe8) lstat(&(0x7f0000c6aff8)='./file0\x00', &(0x7f000041b000)) gettid() lstat(&(0x7f0000589ff8)='./file0\x00', &(0x7f000093bfbc)) getegid() getpid() getresuid(&(0x7f0000c2a000), &(0x7f0000cb0000), &(0x7f0000a41000)) fstat(r0, &(0x7f0000352fbc)) getpid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000001b000)={{{@in6=@loopback, @in6=@mcast1}}, {{}, 0x0, @in6=@local}}, &(0x7f0000e9c000)=0xe8) getgroups(0x1, &(0x7f000039bffc)=[0x0]) fcntl$getown(r0, 0x9) lstat(&(0x7f0000a9eff8)='./file0\x00', &(0x7f0000000040)) getgroups(0x1, &(0x7f0000cc0000)=[0xffffffffffffffff]) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000a2ffe)) geteuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000106ff4), &(0x7f0000322000)=0xc) getpgid(r2) getresuid(&(0x7f00001e2000), &(0x7f0000c07000), &(0x7f0000d26ffc)) getresgid(&(0x7f0000074000), &(0x7f00003f6000), &(0x7f00002beffc)) sendmmsg$unix(r0, &(0x7f0000938000)=[{&(0x7f0000182ff8)=@abs={0x0, 0x0, 0x2}, 0x6e, &(0x7f0000016fb8)=[{&(0x7f0000a58f31)}], 0x1}], 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000cc4fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = socket$inet6(0xa, 0x400000000001, 0x0) r4 = dup(r3) bind$inet6(r3, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r3, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f0000ac2fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_tcp_int(r4, 0x6, 0x19, &(0x7f0000f78000)=0x6, 0x4) r5 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r5, 0x27ffe) sendmsg$nl_generic(r4, &(0x7f00004d5000)={&(0x7f0000530000)={0x10}, 0xc, &(0x7f00009e8000)={&(0x7f00003f7000)=ANY=[@ANYBLOB="1400000000000000ffffff434a7e7bff00000000"], 0x1}, 0x1}, 0x48080) sendfile(r4, r5, &(0x7f000053cffc), 0x8080000001) [ 489.321789] binder: 3071:3072 ioctl 4020ae46 7febf91a5510 returned -22 [ 489.328486] binder: 3071:3072 ioctl 4020ae46 7febf91a5530 returned -22 2018/04/07 12:40:34 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000000000), 0x0) [ 489.488392] binder: 3124:3125 ioctl 4020ae46 7febf91a5510 returned -22 [ 489.506751] binder: 3124:3125 ioctl 4020ae46 7febf91a5510 returned -22 [ 489.523206] binder: 3124:3125 ioctl 4020ae46 7febf91a5510 returned -22 [ 489.540953] binder: 3124:3125 ioctl 4020ae46 7febf91a5510 returned -22 [ 489.547836] binder: 3124:3125 ioctl 4020ae46 7febf91a5510 returned -22 [ 489.554701] binder: 3124:3125 ioctl 4020ae46 7febf91a5510 returned -22 [ 489.561522] binder: 3124:3125 ioctl 4020ae46 7febf91a5510 returned -22 [ 489.568440] binder: 3124:3125 ioctl 4020ae46 7febf91a5510 returned -22 [ 489.575258] binder: 3124:3125 ioctl 4020ae46 7febf91a5510 returned -22 [ 489.582013] binder: 3124:3125 ioctl 4020ae46 7febf91a5510 returned -22 [ 489.588745] binder: 3124:3125 ioctl 4020ae46 7febf91a5510 returned -22 [ 489.595448] binder: 3124:3125 ioctl 4020ae46 7febf91a5510 returned -22 [ 489.602148] binder: 3124:3125 ioctl 4020ae46 7febf91a5510 returned -22 [ 489.608841] binder: 3124:3125 ioctl 4020ae46 7febf91a5510 returned -22 [ 489.615568] binder: 3124:3125 ioctl 4020ae46 7febf91a5510 returned -22 [ 489.622271] binder: 3124:3125 ioctl 4020ae46 7febf91a5510 returned -22 [ 489.628968] binder: 3124:3125 ioctl 4020ae46 7febf91a5510 returned -22 [ 489.635683] binder: 3124:3125 ioctl 4020ae46 7febf91a5510 returned -22 [ 489.642368] binder: 3124:3125 ioctl 4020ae46 7febf91a5510 returned -22 [ 489.649071] binder: 3124:3125 ioctl 4020ae46 7febf91a5510 returned -22 [ 489.655784] binder: 3124:3125 ioctl 4020ae46 7febf91a5510 returned -22 [ 489.662501] binder: 3124:3125 ioctl 4020ae46 7febf91a5510 returned -22 [ 489.669193] binder: 3124:3125 ioctl 4020ae46 7febf91a5510 returned -22 [ 489.675903] binder: 3124:3125 ioctl 4020ae46 7febf91a5510 returned -22 [ 489.682590] binder: 3124:3125 ioctl 4020ae46 7febf91a5530 returned -22 2018/04/07 12:40:35 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x0, 0x11, r1, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={0x0, @in={{0x2}}}, 0x98) 2018/04/07 12:40:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) r1 = gettid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000c60000)={{{@in, @in6=@local}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in6=@local}}, &(0x7f0000000000)=0xe8) getgid() getpgid(r1) getresgid(&(0x7f0000c06000), &(0x7f0000498000), &(0x7f0000843ffc)) gettid() getresuid(&(0x7f0000e8e000), &(0x7f0000657ffc), &(0x7f00008cbffc)) lstat(&(0x7f00000b4000)='./file0\x00', &(0x7f0000ea5fbc)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000000c0)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000326f18)={{{@in=@broadcast, @in=@multicast1}}, {{@in=@multicast2}, 0x0, @in6=@mcast2}}, &(0x7f0000c12000)=0xe8) lstat(&(0x7f0000c6aff8)='./file0\x00', &(0x7f000041b000)) gettid() lstat(&(0x7f0000589ff8)='./file0\x00', &(0x7f000093bfbc)) getegid() getpid() getresuid(&(0x7f0000c2a000), &(0x7f0000cb0000), &(0x7f0000a41000)) fstat(r0, &(0x7f0000352fbc)) getpid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000001b000)={{{@in6=@loopback, @in6=@mcast1}}, {{}, 0x0, @in6=@local}}, &(0x7f0000e9c000)=0xe8) getgroups(0x1, &(0x7f000039bffc)=[0x0]) fcntl$getown(r0, 0x9) lstat(&(0x7f0000a9eff8)='./file0\x00', &(0x7f0000000040)) getgroups(0x1, &(0x7f0000cc0000)=[0xffffffffffffffff]) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000a2ffe)) geteuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000106ff4), &(0x7f0000322000)=0xc) getpgid(r2) getresuid(&(0x7f00001e2000), &(0x7f0000c07000), &(0x7f0000d26ffc)) getresgid(&(0x7f0000074000), &(0x7f00003f6000), &(0x7f00002beffc)) sendmmsg$unix(r0, &(0x7f0000938000)=[{&(0x7f0000182ff8)=@abs={0x0, 0x0, 0x2}, 0x6e, &(0x7f0000016fb8)=[{&(0x7f0000a58f31)}], 0x1}], 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000cc4fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = socket$inet6(0xa, 0x400000000001, 0x0) r4 = dup(r3) bind$inet6(r3, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r3, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f0000ac2fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_tcp_int(r4, 0x6, 0x19, &(0x7f0000f78000)=0x6, 0x4) r5 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r5, 0x27ffe) sendmsg$nl_generic(r4, &(0x7f00004d5000)={&(0x7f0000530000)={0x10}, 0xc, &(0x7f00009e8000)={&(0x7f00003f7000)=ANY=[@ANYBLOB="1400000000000000ffffff434a7e7bff00000000"], 0x1}, 0x1}, 0x48080) sendfile(r4, r5, &(0x7f000053cffc), 0x8080000001) 2018/04/07 12:40:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) r1 = gettid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000c60000)={{{@in, @in6=@local}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in6=@local}}, &(0x7f0000000000)=0xe8) getgid() getpgid(r1) getresgid(&(0x7f0000c06000), &(0x7f0000498000), &(0x7f0000843ffc)) gettid() getresuid(&(0x7f0000e8e000), &(0x7f0000657ffc), &(0x7f00008cbffc)) lstat(&(0x7f00000b4000)='./file0\x00', &(0x7f0000ea5fbc)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000000c0)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000326f18)={{{@in=@broadcast, @in=@multicast1}}, {{@in=@multicast2}, 0x0, @in6=@mcast2}}, &(0x7f0000c12000)=0xe8) lstat(&(0x7f0000c6aff8)='./file0\x00', &(0x7f000041b000)) gettid() lstat(&(0x7f0000589ff8)='./file0\x00', &(0x7f000093bfbc)) getegid() getpid() getresuid(&(0x7f0000c2a000), &(0x7f0000cb0000), &(0x7f0000a41000)) fstat(r0, &(0x7f0000352fbc)) getpid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000001b000)={{{@in6=@loopback, @in6=@mcast1}}, {{}, 0x0, @in6=@local}}, &(0x7f0000e9c000)=0xe8) getgroups(0x1, &(0x7f000039bffc)=[0x0]) fcntl$getown(r0, 0x9) lstat(&(0x7f0000a9eff8)='./file0\x00', &(0x7f0000000040)) getgroups(0x1, &(0x7f0000cc0000)=[0xffffffffffffffff]) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000a2ffe)) geteuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000106ff4), &(0x7f0000322000)=0xc) getpgid(r2) getresuid(&(0x7f00001e2000), &(0x7f0000c07000), &(0x7f0000d26ffc)) getresgid(&(0x7f0000074000), &(0x7f00003f6000), &(0x7f00002beffc)) sendmmsg$unix(r0, &(0x7f0000938000)=[{&(0x7f0000182ff8)=@abs={0x0, 0x0, 0x2}, 0x6e, &(0x7f0000016fb8)=[{&(0x7f0000a58f31)}], 0x1}], 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000cc4fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = socket$inet6(0xa, 0x400000000001, 0x0) r4 = dup(r3) bind$inet6(r3, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r3, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f0000ac2fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_tcp_int(r4, 0x6, 0x19, &(0x7f0000f78000)=0x6, 0x4) r5 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r5, 0x27ffe) sendmsg$nl_generic(r4, &(0x7f00004d5000)={&(0x7f0000530000)={0x10}, 0xc, &(0x7f00009e8000)={&(0x7f00003f7000)=ANY=[@ANYBLOB="1400000000000000ffffff434a7e7bff00000000"], 0x1}, 0x1}, 0x48080) sendfile(r4, r5, &(0x7f000053cffc), 0x8080000001) 2018/04/07 12:40:35 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x40020011, r2, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = syz_open_dev$dmmidi(&(0x7f0000000180)='/dev/dmmidi#\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r4, r3, &(0x7f0000fe6000/0x18000)=nil, &(0x7f00000002c0)=[@text64={0x40, &(0x7f0000000240)="866675430f070f01cbc4e1fde64e7f410dabd20000b805000000b9000000000f01c12edfc4c744240000400000c744240227c20000c7442406000000000f0114240f009cb0f1ef1a6bc422592c0c10", 0x4f}], 0x1, 0x0, &(0x7f0000000300), 0x0) 2018/04/07 12:40:35 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000000000), 0x0) 2018/04/07 12:40:35 executing program 3: r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r0, 0x65, 0x10000000003, &(0x7f0000000040)="c8d63f23", 0x4) 2018/04/07 12:40:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) r1 = gettid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000c60000)={{{@in, @in6=@local}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in6=@local}}, &(0x7f0000000000)=0xe8) getgid() getpgid(r1) getresgid(&(0x7f0000c06000), &(0x7f0000498000), &(0x7f0000843ffc)) gettid() getresuid(&(0x7f0000e8e000), &(0x7f0000657ffc), &(0x7f00008cbffc)) lstat(&(0x7f00000b4000)='./file0\x00', &(0x7f0000ea5fbc)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000000c0)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000326f18)={{{@in=@broadcast, @in=@multicast1}}, {{@in=@multicast2}, 0x0, @in6=@mcast2}}, &(0x7f0000c12000)=0xe8) lstat(&(0x7f0000c6aff8)='./file0\x00', &(0x7f000041b000)) gettid() lstat(&(0x7f0000589ff8)='./file0\x00', &(0x7f000093bfbc)) getegid() getpid() getresuid(&(0x7f0000c2a000), &(0x7f0000cb0000), &(0x7f0000a41000)) fstat(r0, &(0x7f0000352fbc)) getpid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000001b000)={{{@in6=@loopback, @in6=@mcast1}}, {{}, 0x0, @in6=@local}}, &(0x7f0000e9c000)=0xe8) getgroups(0x1, &(0x7f000039bffc)=[0x0]) fcntl$getown(r0, 0x9) lstat(&(0x7f0000a9eff8)='./file0\x00', &(0x7f0000000040)) getgroups(0x1, &(0x7f0000cc0000)=[0xffffffffffffffff]) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000a2ffe)) geteuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000106ff4), &(0x7f0000322000)=0xc) getpgid(r2) getresuid(&(0x7f00001e2000), &(0x7f0000c07000), &(0x7f0000d26ffc)) getresgid(&(0x7f0000074000), &(0x7f00003f6000), &(0x7f00002beffc)) sendmmsg$unix(r0, &(0x7f0000938000)=[{&(0x7f0000182ff8)=@abs={0x0, 0x0, 0x2}, 0x6e, &(0x7f0000016fb8)=[{&(0x7f0000a58f31)}], 0x1}], 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000cc4fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = socket$inet6(0xa, 0x400000000001, 0x0) r4 = dup(r3) bind$inet6(r3, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r3, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f0000ac2fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_tcp_int(r4, 0x6, 0x19, &(0x7f0000f78000)=0x6, 0x4) r5 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r5, 0x27ffe) sendmsg$nl_generic(r4, &(0x7f00004d5000)={&(0x7f0000530000)={0x10}, 0xc, &(0x7f00009e8000)={&(0x7f00003f7000)=ANY=[@ANYBLOB="1400000000000000ffffff434a7e7bff00000000"], 0x1}, 0x1}, 0x48080) sendfile(r4, r5, &(0x7f000053cffc), 0x8080000001) 2018/04/07 12:40:35 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000000040), 0x4) 2018/04/07 12:40:35 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000000000), 0x0) 2018/04/07 12:40:35 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000000040), 0x4) [ 490.437603] binder: 3146:3155 ioctl 4020ae46 7febf91a5510 returned -22 [ 490.455138] binder: 3146:3155 ioctl 4020ae46 7febf91a5510 returned -22 [ 490.463719] binder: 3146:3155 ioctl 4020ae46 7febf91a5510 returned -22 [ 490.503350] binder: 3146:3155 ioctl 4020ae46 7febf91a5510 returned -22 [ 490.527640] binder: 3146:3155 ioctl 4020ae46 7febf91a5510 returned -22 [ 490.534944] binder: 3146:3155 ioctl 4020ae46 7febf91a5510 returned -22 [ 490.545991] binder: 3146:3155 ioctl 4020ae46 7febf91a5510 returned -22 [ 490.553820] binder: 3146:3155 ioctl 4020ae46 7febf91a5510 returned -22 [ 490.560907] binder: 3146:3155 ioctl 4020ae46 7febf91a5510 returned -22 [ 490.567844] binder: 3146:3155 ioctl 4020ae46 7febf91a5510 returned -22 [ 490.574660] binder: 3146:3155 ioctl 4020ae46 7febf91a5510 returned -22 [ 490.581411] binder: 3146:3155 ioctl 4020ae46 7febf91a5510 returned -22 [ 490.588135] binder: 3146:3155 ioctl 4020ae46 7febf91a5510 returned -22 [ 490.594869] binder: 3146:3155 ioctl 4020ae46 7febf91a5510 returned -22 [ 490.601557] binder: 3146:3155 ioctl 4020ae46 7febf91a5510 returned -22 [ 490.608260] binder: 3146:3155 ioctl 4020ae46 7febf91a5510 returned -22 [ 490.614947] binder: 3146:3155 ioctl 4020ae46 7febf91a5510 returned -22 [ 490.621647] binder: 3146:3155 ioctl 4020ae46 7febf91a5510 returned -22 [ 490.628336] binder: 3146:3155 ioctl 4020ae46 7febf91a5510 returned -22 [ 490.635048] binder: 3146:3155 ioctl 4020ae46 7febf91a5510 returned -22 [ 490.641735] binder: 3146:3155 ioctl 4020ae46 7febf91a5510 returned -22 [ 490.648438] binder: 3146:3155 ioctl 4020ae46 7febf91a5510 returned -22 [ 490.655134] binder: 3146:3155 ioctl 4020ae46 7febf91a5510 returned -22 [ 490.661833] binder: 3146:3155 ioctl 4020ae46 7febf91a5510 returned -22 [ 490.668519] binder: 3146:3155 ioctl 4020ae46 7febf91a5530 returned -22 [ 494.823065] unregister_netdevice: waiting for lo to become free. Usage count = 4 [ 505.071132] unregister_netdevice: waiting for lo to become free. Usage count = 4 [ 515.319117] unregister_netdevice: waiting for lo to become free. Usage count = 4 [ 525.567131] unregister_netdevice: waiting for lo to become free. Usage count = 4 [ 535.815143] unregister_netdevice: waiting for lo to become free. Usage count = 4 [ 546.071142] unregister_netdevice: waiting for lo to become free. Usage count = 4 [ 556.327142] unregister_netdevice: waiting for lo to become free. Usage count = 4 [ 566.239783] kworker/dying (6) used greatest stack depth: 9768 bytes left [ 566.583107] unregister_netdevice: waiting for lo to become free. Usage count = 4 [ 576.831135] unregister_netdevice: waiting for lo to become free. Usage count = 4 [ 587.079131] unregister_netdevice: waiting for lo to become free. Usage count = 4 [ 597.327126] unregister_netdevice: waiting for lo to become free. Usage count = 4 [ 607.575150] unregister_netdevice: waiting for lo to become free. Usage count = 4 [ 615.391441] INFO: task syz-executor3:3153 blocked for more than 120 seconds. [ 615.398737] Not tainted 4.16.0+ #4 [ 615.402840] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 615.410826] syz-executor3 D25272 3153 1227 0x00000004 [ 615.416514] Call Trace: [ 615.419125] __schedule+0x807/0x1e40 [ 615.422852] ? unlock_page_memcg+0x2c/0x40 [ 615.427091] ? __sched_text_start+0x8/0x8 [ 615.431258] ? print_usage_bug+0xc0/0xc0 [ 615.435331] ? graph_lock+0x170/0x170 [ 615.439149] ? graph_lock+0x170/0x170 [ 615.442960] ? __lock_acquire+0x7f5/0x5130 [ 615.447217] ? print_usage_bug+0xc0/0xc0 [ 615.451312] schedule+0xef/0x430 [ 615.454749] ? lock_downgrade+0x8e0/0x8e0 [ 615.458937] ? __schedule+0x1e40/0x1e40 [ 615.462939] ? mark_held_locks+0xc9/0x160 [ 615.467109] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 615.471708] ? _raw_spin_unlock_irq+0x27/0x70 [ 615.476221] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 615.481259] __rwsem_down_write_failed_common+0x919/0x15d0 [ 615.486888] ? lock_release+0xa10/0xa10 [ 615.490904] ? rwsem_spin_on_owner+0x7b0/0x7b0 [ 615.495514] ? debug_check_no_locks_freed+0x310/0x310 [ 615.500723] ? kasan_check_write+0x14/0x20 [ 615.504988] ? debug_check_no_locks_freed+0x310/0x310 [ 615.510202] ? __save_stack_trace+0x7e/0xd0 [ 615.514553] ? mutex_trylock+0x2a0/0x2a0 [ 615.518636] ? find_held_lock+0x36/0x1c0 [ 615.522710] ? find_held_lock+0x36/0x1c0 [ 615.526801] ? lock_downgrade+0x8e0/0x8e0 [ 615.530966] ? graph_lock+0x170/0x170 [ 615.534787] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 615.539813] ? find_next_bit+0x104/0x130 [ 615.543894] ? pcpu_next_unpop+0x83/0xf0 [ 615.547980] ? kasan_check_write+0x14/0x20 [ 615.552225] ? __mutex_unlock_slowpath+0x180/0x8a0 [ 615.557164] ? wait_for_completion+0x870/0x870 [ 615.561754] ? lock_downgrade+0x8e0/0x8e0 [ 615.565922] ? register_netdevice_notifier+0xb4/0x8f0 [ 615.571127] ? rcu_is_watching+0x85/0x140 [ 615.575297] ? lock_release+0xa10/0xa10 [ 615.579288] ? check_same_owner+0x320/0x320 [ 615.583634] rwsem_down_write_failed+0xe/0x10 [ 615.588137] ? rwsem_down_write_failed+0xe/0x10 [ 615.592824] call_rwsem_down_write_failed+0x17/0x30 [ 615.597846] down_write+0xa2/0x120 [ 615.601424] ? register_netdevice_notifier+0xb4/0x8f0 [ 615.606646] ? down_read+0x1b0/0x1b0 [ 615.610381] ? pcpu_balance_workfn+0x16d0/0x16d0 [ 615.615161] ? lockdep_init_map+0x9/0x10 [ 615.619247] register_netdevice_notifier+0xb4/0x8f0 [ 615.624275] ? __rwlock_init+0x1c/0x140 [ 615.628268] ? __dev_close_many+0x360/0x360 [ 615.632605] ? __lockdep_init_map+0x105/0x590 [ 615.637123] ? __lockdep_init_map+0x105/0x590 [ 615.641631] ? kasan_check_write+0x14/0x20 [ 615.645888] ? sock_init_data+0x983/0xd70 [ 615.650042] ? sk_stop_timer+0x50/0x50 [ 615.653958] ? can_get_proto+0x245/0x380 [ 615.658040] raw_init+0x2a3/0x330 [ 615.661510] ? can_init_proc.cold.5+0x19/0x19 [ 615.666029] can_create+0x28a/0x4b0 [ 615.669671] __sock_create+0x526/0x920 [ 615.673570] ? kernel_sock_ip_overhead+0x570/0x570 [ 615.678543] ? fget_raw+0x20/0x20 [ 615.682040] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 615.687614] __sys_socket+0x100/0x250 [ 615.691439] ? move_addr_to_kernel+0x70/0x70 [ 615.695869] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 615.701423] ? fput+0x130/0x1a0 [ 615.704737] ? ksys_ioctl+0x81/0xd0 [ 615.708399] SyS_socket+0x24/0x30 [ 615.711874] ? __sys_socket+0x250/0x250 [ 615.715879] do_syscall_64+0x29e/0x9d0 [ 615.719786] ? vmalloc_sync_all+0x30/0x30 [ 615.723944] ? _raw_spin_unlock_irq+0x27/0x70 [ 615.728457] ? finish_task_switch+0x1ca/0x820 [ 615.733010] ? syscall_return_slowpath+0x5c0/0x5c0 [ 615.739107] ? syscall_return_slowpath+0x30f/0x5c0 [ 615.744074] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 615.749480] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 615.754382] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 615.759598] RIP: 0033:0x455259 [ 615.762797] RSP: 002b:00007f792e5a2c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000029 [ 615.770508] RAX: ffffffffffffffda RBX: 00007f792e5a36d4 RCX: 0000000000455259 [ 615.777785] RDX: 0000000000000001 RSI: 0000000000000003 RDI: 000000000000001d [ 615.785057] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 615.792337] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 615.799607] R13: 0000000000000614 R14: 00000000006fc280 R15: 0000000000000000 [ 615.806888] [ 615.806888] Showing all locks held in the system: [ 615.813213] 2 locks held by khungtaskd/881: [ 615.817686] #0: 00000000f52f0797 (rcu_read_lock){....}, at: watchdog+0x1ff/0xf60 [ 615.825336] #1: 00000000e0c89f6c (tasklist_lock){.+.+}, at: debug_show_all_locks+0xde/0x34a [ 615.833976] 2 locks held by getty/4340: [ 615.837952] #0: 00000000ce238eb5 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 615.846222] #1: 00000000f4790f46 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x321/0x1cc0 [ 615.855090] 2 locks held by getty/4341: [ 615.859063] #0: 00000000fe4bfe6e (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 615.867327] #1: 00000000c873f596 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x321/0x1cc0 [ 615.876195] 2 locks held by getty/4342: [ 615.880161] #0: 000000001f48cc87 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 615.888412] #1: 000000009ec289ee (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x321/0x1cc0 [ 615.897277] 2 locks held by getty/4343: [ 615.901250] #0: 000000008d9347d3 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 615.909500] #1: 00000000563972cc (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x321/0x1cc0 [ 615.918365] 2 locks held by getty/4344: [ 615.922331] #0: 000000004b3bde6e (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 615.930585] #1: 000000004962535a (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x321/0x1cc0 [ 615.939450] 2 locks held by getty/4345: [ 615.943427] #0: 000000001f3ad8c8 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 615.951678] #1: 0000000033b1bfb7 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x321/0x1cc0 [ 615.960548] 2 locks held by getty/4346: [ 615.964521] #0: 000000003cf41921 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 615.972775] #1: 00000000dc294633 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x321/0x1cc0 [ 615.981655] 4 locks held by kworker/u4:8/20581: [ 615.986322] #0: 00000000db3c4a88 ((wq_completion)"%s""netns"){+.+.}, at: process_one_work+0xaef/0x1b50 [ 615.995877] #1: 000000004172ce7f (net_cleanup_work){+.+.}, at: process_one_work+0xb46/0x1b50 [ 616.004574] #2: 00000000d326c52d (pernet_ops_rwsem){++++}, at: cleanup_net+0x11a/0xb20 [ 616.012743] #3: 0000000016f34e25 (rcu_sched_state.barrier_mutex){+.+.}, at: _rcu_barrier+0x142/0x770 [ 616.022143] 1 lock held by syz-executor3/3153: [ 616.026722] #0: 00000000d326c52d (pernet_ops_rwsem){++++}, at: register_netdevice_notifier+0xb4/0x8f0 [ 616.036198] 1 lock held by syz-executor3/3172: [ 616.040772] #0: 00000000d326c52d (pernet_ops_rwsem){++++}, at: register_netdevice_notifier+0xb4/0x8f0 [ 616.050246] [ 616.051867] ============================================= [ 616.051867] [ 616.058889] NMI backtrace for cpu 0 [ 616.062519] CPU: 0 PID: 881 Comm: khungtaskd Not tainted 4.16.0+ #4 [ 616.068899] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 616.078240] Call Trace: [ 616.080809] dump_stack+0x1b9/0x294 [ 616.084415] ? dump_stack_print_info.cold.2+0x52/0x52 [ 616.089590] nmi_cpu_backtrace.cold.4+0x19/0xce [ 616.094240] ? lapic_can_unplug_cpu.cold.26+0x3f/0x3f [ 616.099405] nmi_trigger_cpumask_backtrace+0x151/0x192 [ 616.104660] arch_trigger_cpumask_backtrace+0x14/0x20 [ 616.109827] watchdog+0xc10/0xf60 [ 616.113261] ? reset_hung_task_detector+0xb0/0xb0 [ 616.118093] ? __schedule+0x1e40/0x1e40 [ 616.122044] ? do_raw_spin_unlock+0x9e/0x2e0 [ 616.126433] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 616.130990] ? _raw_spin_unlock_irqrestore+0x74/0xc0 [ 616.136070] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 616.141063] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 616.146574] ? __kthread_parkme+0x1b7/0x280 [ 616.150960] kthread+0x345/0x410 [ 616.154305] ? reset_hung_task_detector+0xb0/0xb0 [ 616.159123] ? kthread_bind+0x40/0x40 [ 616.162898] ret_from_fork+0x3a/0x50 [ 616.166649] Sending NMI from CPU 0 to CPUs 1: [ 616.171163] NMI backtrace for cpu 1 skipped: idling at native_safe_halt+0x6/0x10 [ 616.172150] Kernel panic - not syncing: hung_task: blocked tasks [ 616.185684] CPU: 0 PID: 881 Comm: khungtaskd Not tainted 4.16.0+ #4 [ 616.192067] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 616.201407] Call Trace: [ 616.203983] dump_stack+0x1b9/0x294 [ 616.207590] ? dump_stack_print_info.cold.2+0x52/0x52 [ 616.212763] ? printk_safe_log_store+0x260/0x260 [ 616.217500] panic+0x22f/0x4de [ 616.220669] ? add_taint.cold.5+0x16/0x16 [ 616.224795] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 616.230311] ? nmi_trigger_cpumask_backtrace+0x13a/0x192 [ 616.235755] ? printk_safe_flush+0xd7/0x130 [ 616.240054] watchdog+0xc21/0xf60 [ 616.243504] ? reset_hung_task_detector+0xb0/0xb0 [ 616.248328] ? __schedule+0x1e40/0x1e40 [ 616.252278] ? do_raw_spin_unlock+0x9e/0x2e0 [ 616.256661] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 616.261305] ? _raw_spin_unlock_irqrestore+0x74/0xc0 [ 616.266398] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 616.271409] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 616.276929] ? __kthread_parkme+0x1b7/0x280 [ 616.281230] kthread+0x345/0x410 [ 616.284572] ? reset_hung_task_detector+0xb0/0xb0 [ 616.289389] ? kthread_bind+0x40/0x40 [ 616.293165] ret_from_fork+0x3a/0x50 [ 616.297213] Dumping ftrace buffer: [ 616.301364] (ftrace buffer empty) [ 616.305058] Kernel Offset: disabled [ 616.308661] Rebooting in 86400 seconds..