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", 0x1000, 0x7}, {&(0x7f0000002e80)="52b022f8bc77fd768729d2ae402559a2cd38855f3a052288700ef2726b276f60dd1e9129dcea0a51e1dfbf54f29bf34bd475b37ee3dca084fc163a9978c5ef93e7ddbf2b51457513b39c690cb02957efc24d74b9737c2533c40bfe81fda4a2cb5fd9e9dfbc3e545ee344929dc933251e8db8ec20f28609d668ec6841523d3fe53e627865025912f950df5e592d3453bf2c9be44e711329d0f8761a6d4124d5548fac3cae2f0fd77b", 0xa8, 0x7}], 0x2000018, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000003000)={0x40, 0x0, {0x0, 0x3, 0x8, 0x0, 0xfffffffffffff001}}) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000003080)='/dev/vga_arbiter\x00', 0x80, 0x0) pread64(r0, &(0x7f00000030c0)=""/22, 0x16, 0x19) r4 = add_key(&(0x7f0000003100)='dns_resolver\x00', &(0x7f0000003140)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000003180)="8c24425d56f1e2d383e2f5ef9f", 0xd, 0xfffffffffffffffb) keyctl$revoke(0x3, r4) keyctl$update(0x2, r4, 0x0, 0x0) r5 = getpid() sched_setscheduler(r5, 0x3, &(0x7f00000031c0)=0x4) connect$l2tp(r3, &(0x7f0000003200)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x1, 0x3, 0x4, 0x3, {0xa, 0x4e24, 0xb0, @dev={0xfe, 0x80, [], 0xd}, 0xf0}}}, 0x32) fcntl$dupfd(r1, 0x406, r0) removexattr(&(0x7f0000003240)='./file0\x00', &(0x7f0000003280)=@known='security.selinux\x00') accept$inet(r1, 0x0, &(0x7f00000032c0)) 2018/04/10 15:12:24 executing program 6: clock_adjtime(0x0, &(0x7f0000000200)={0x100000007ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff88ca6c54, 0x0, 0x0, 0x0, 0x6ecf, 0x0, 0x0, 0x0, 0x3}) syz_extract_tcp_res$synack(&(0x7f0000000000), 0x1, 0x0) 2018/04/10 15:12:24 executing program 1: setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f00000008c0)=@broute={'broute\x00', 0x20, 0x2, 0x3e8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000280)=ANY=[@ANYBLOB="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"]}, 0x460) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000000000), &(0x7f0000000100)=0x4) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000001c0)={0xffffffffffffffff}) getsockopt$ARPT_SO_GET_INFO(r1, 0x0, 0x60, &(0x7f0000000040)={'filter\x00'}, &(0x7f00000000c0)=0x44) 2018/04/10 15:12:24 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000080)=ANY=[@ANYBLOB="f7ff3f"], &(0x7f0000000240)=0x1) ioctl$DRM_IOCTL_GET_MAP(r2, 0xc0286404, &(0x7f0000000000)={&(0x7f0000ff9000/0x4000)=nil, 0x100, 0x4, 0x18, &(0x7f0000ffd000/0x3000)=nil, 0x3}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000000180), 0x1ba) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/10 15:12:24 executing program 6: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) r0 = creat(&(0x7f0000000180)='./file0\x00', 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x202}, 0x2c) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@local, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@multicast2}}, &(0x7f0000000080)=0xe8) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x200000001, 0x5, &(0x7f0000000000)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x46a, &(0x7f00001a7f05)=""/251, 0x0, 0x1, [], r1}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r2, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x13, 0x4004092b, 0x6f2000, &(0x7f00000003c0)) [ 111.095592] BFS-fs: bfs_fill_super(): No BFS filesystem on loop7 (magic=d0e3ab55) 2018/04/10 15:12:24 executing program 1: recvmmsg(0xffffffffffffffff, &(0x7f00000024c0)=[{{&(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000080)=""/154, 0x9a}, {&(0x7f0000000140)=""/68, 0x44}], 0x2, &(0x7f0000000200)=""/4096, 0x1000, 0x1}, 0xffffffffa92c8974}, {{&(0x7f0000001200)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000002380)=[{&(0x7f0000001280)=""/4096, 0x1000}, {&(0x7f0000002280)=""/87, 0x57}, {&(0x7f0000002300)=""/98, 0x62}], 0x3, &(0x7f00000023c0)=""/213, 0xd5, 0x5}, 0x78e93da7}], 0x2, 0x2, &(0x7f0000002540)={0x77359400}) ioctl$sock_bt_hci(r0, 0x800448d2, &(0x7f0000002580)="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") shutdown(r0, 0x0) msgget$private(0x0, 0x140) 2018/04/10 15:12:24 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x48, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x4) write(r0, &(0x7f0000db4000)="26000000130047f10701c1b00e000000000000000100000009ef18ffff00f132050014006e35", 0x26) connect(r0, &(0x7f0000000040)=@in6={0xa, 0x4e20, 0x3db6, @empty, 0x8}, 0x80) 2018/04/10 15:12:24 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3) r1 = dup(r0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000001c0)={r1, 0x28, &(0x7f0000000180)}, 0x10) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000240)={'vlan0\x00', 0x8000000000}) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000000140)=0x3) r2 = dup2(r0, r0) setsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000000040)={0x7ff}, 0x2) poll(&(0x7f0000000100)=[{r2, 0x1040}], 0x1, 0x200) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f00000002c0), &(0x7f0000000080)=0xe8) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f00000000c0), &(0x7f0000000200)=0x4) [ 111.233905] BFS-fs: bfs_fill_super(): No BFS filesystem on loop7 (magic=d0e3ab55) 2018/04/10 15:12:24 executing program 4: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = dup(r0) getpeername$netrom(r1, &(0x7f0000000040), &(0x7f0000000080)=0x7) dup3(r1, r0, 0x80000) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000000040)) ioctl(r2, 0x2285, &(0x7f0000007000)='S') 2018/04/10 15:12:24 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000240)='/dev/snd/controlC#\x00', 0x2, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x1, 0x800) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000280)={0x0, {{0x2, 0x4e22, @multicast1=0xe0000001}}}, 0x88) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, "386aea20273dc03c3d18dd0dbd4a0ca15f9f580393cc4ec3b8ee256b9aa630224ba64c6ff43ee01d2996c914"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "eda422cd37591b3a5a7a683380f7e0b9e790c6b72cd0a4f3342f7431c1699a305ca3091bb2320e8df4e298a2cca26637866a68c1426ffbd8a6c7da1d8ea77d9d", &(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x13}) 2018/04/10 15:12:25 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, 0xffffffffffffffff, &(0x7f000001bff4)) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000057ff8)={0xfffffffffffffffe}, 0x0, 0x8) tkill(r1, 0x34) 2018/04/10 15:12:25 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ptmx\x00', 0x0, 0x0) r1 = dup2(r0, r0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000080)={0x0, 0x0, 0x1}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000100)=0x1000) read(r0, &(0x7f00004bdf32)=""/206, 0xce) r2 = syz_open_pts(r1, 0x0) ioctl$TCFLSH(r2, 0x540b, 0xa2) 2018/04/10 15:12:25 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f00000001c0)=@assoc_value, &(0x7f0000000040)=0x8) r1 = syz_open_dev$loop(&(0x7f0000000280)='/dev/loop#\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, &(0x7f0000000000)) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000011000), 0x10) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f00000011c0)=0x1f) signalfd(r2, &(0x7f0000011ff8), 0x8) ioctl$KVM_TRANSLATE(r1, 0xc018ae85, &(0x7f00000000c0)={0xf007, 0xf001, 0x8, 0x4, 0x9}) ftruncate(r0, 0x7) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000001100)={0x0}) ioctl$DRM_IOCTL_GET_CTX(0xffffffffffffffff, 0xc0086423, &(0x7f0000001180)={r3, 0x1}) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(0xffffffffffffffff, 0xc0045516, &(0x7f000000f000)) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000007ffc)) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000000080)=0x1) fcntl$setlease(0xffffffffffffffff, 0x400, 0x1) setsockopt$inet_mreq(r2, 0x0, 0x25, &(0x7f0000001140)={@multicast2=0xe0000002, @multicast1=0xe0000001}, 0x8) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x2, 0x0) readv(r0, &(0x7f0000008fe0)=[{&(0x7f0000011000)=""/232, 0xe8}], 0x1) read(0xffffffffffffffff, &(0x7f00000022c0)=""/4096, 0xfffffffffffffff7) ioctl$SNDRV_CTL_IOCTL_PVERSION(0xffffffffffffffff, 0xc1105517, &(0x7f0000001000)=""/250) 2018/04/10 15:12:25 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000180)="74086e7500ff000000000004118c00", 0x2) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000000040)={{0xa, 0x4e22, 0x7ff, @mcast2={0xff, 0x2, [], 0x1}, 0x1f}, {0xa, 0x4e24, 0x8, @dev={0xfe, 0x80, [], 0x11}, 0x4}, 0x80000000, [0x9, 0x2, 0xffff, 0x5, 0x938, 0xaea2, 0x93d7, 0x2]}, 0x5c) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x800) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000000000)=0x3, 0x4) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00000000c0)=0x800, 0x4) 2018/04/10 15:12:25 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) sendmsg(r0, &(0x7f0000000f80)={0x0, 0x0, &(0x7f0000000f40)=[{&(0x7f00000029c0)="a9", 0x1}], 0x1}, 0x0) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000000040)=0x3, 0x4) sendmsg(r0, &(0x7f00000014c0)={&(0x7f0000000240)=ANY=[], 0x0, &(0x7f0000000340)=[{&(0x7f0000001200)="a9", 0x1}], 0x1, &(0x7f00000012c0)}, 0x1) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x140, 0x4) recvmsg(r0, &(0x7f00000003c0)={&(0x7f0000000180)=@alg, 0x58, &(0x7f0000000240)=[{&(0x7f0000001500)=""/4096, 0x1000}], 0x1, &(0x7f0000000300)=""/45, 0x2d}, 0x0) sendmsg(r0, &(0x7f0000000380)={&(0x7f0000000540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @rand_addr}}}, 0x80, &(0x7f0000000200)=[{&(0x7f00000005c0)="a6", 0x1}], 0x1}, 0x1) 2018/04/10 15:12:25 executing program 4: syz_mount_image$btrfs(&(0x7f0000002540)='btrfs\x00', &(0x7f0000002580)='./file0\x00', 0x0, 0x0, &(0x7f00000039c0), 0x0, &(0x7f0000003a80)={[{@subvolrootid={'subvolrootid', 0x3d, [0x32]}, 0x2c}]}) stat(&(0x7f0000000080)='./file1\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = getegid() syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x5000, r0, r1, 0x81, 0x5, 0x1000000) 2018/04/10 15:12:25 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) process_vm_writev(0x0, &(0x7f0000000040)=[{&(0x7f0000000100)=""/189, 0xbd}], 0x1, &(0x7f0000000500)=[{&(0x7f00000003c0)=""/219, 0xdb}], 0x1, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x40) writev(r0, &(0x7f0000000040), 0x146) 2018/04/10 15:12:25 executing program 0: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x1, 0x0) r1 = socket$inet(0x10, 0x2, 0x0) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000020ff0)=[{&(0x7f0000000140)="2f0000001c000381ffffff000d0000000c00000001000000000003c91300010000000000040000005867000000050b", 0x2f}], 0x1}, 0x0) ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f0000000200)={"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"}) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000000040)={0x3ff, 0x8}) 2018/04/10 15:12:25 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x4000) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe1000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, &(0x7f0000000080)="87f70f01c90f35b8df008ed866b80500000066b96b0000000f01c10f01c83ed0e2b803000f00d067660f67ee0f07", 0x2e}], 0x1, 0x1a, &(0x7f0000000140), 0x0) getsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f0000000140)=""/48, &(0x7f0000000180)=0x30) write$cgroup_subtree(r2, &(0x7f0000000200)={[{0x2b, 'io', 0x20}]}, 0x4) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000380)=[@textreal={0x8, &(0x7f0000000300)="f30f6fbe01a9653e0f0766b9690a00000f3226f326260f0f3e5084ae66b9800000c00f326635000800000f30f30f218eb800068ed00f01df640f38f16cffb810058ed0", 0x43}], 0x1, 0x0, &(0x7f00000003c0), 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) dup3(r5, r4, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r5, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000500)="0f005c0666b8ef0000000f23d00f21f86635300000010f23f866b9770b000066b80000008066ba000000000f30f20f35f30f1bcff4650f01cabaf80c66b8c261a58266efbafc0cb874daef0f236d0f32", 0x50}], 0x0, 0x0, &(0x7f0000000040), 0xffffe1e) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f00000001c0)=0x7, 0x4) readahead(r2, 0x2, 0x5) [ 111.949429] BTRFS: 'subvolrootid' mount option is deprecated and has no effect 2018/04/10 15:12:25 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) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYPTR=&(0x7f0000000300)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="3f0100000000000036330bd2653fe63072dc4f6c61a4957fce2ca7e24d363af06ac42379cac143ecbad662886dffe4ce08ce57d518551f1b94b1b332b86bdd6c80e48a87f2f4b1a4ce98131ed1ccfa03a6850a99492e7c898ff817750d76f0cc908222e13c733e6799c3b50a4a55463f286aa1a3b14035ee3d6ed0daa909e96a0d50b0869a2f79db6ed410ca6f8583ca5f0f55c82bc40075"], 0x20) write$rdma_cm(r0, &(0x7f0000000380)=@destroy_id={0x1, 0x10, 0xfa00, {&(0x7f0000000040), r1}}, 0x18) 2018/04/10 15:12:25 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000079fee)='/dev/input/event#\x00', 0x0, 0x1) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = epoll_create(0x5) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000070cff4)) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x2000, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000040)={0x0, 0xffffffffffffff15}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00000000c0)={r3, 0x2}, 0x8) r4 = request_key(&(0x7f0000000100)='pkcs7_test\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)='/dev/input/event#\x00', 0x0) keyctl$describe(0x6, r4, &(0x7f00000001c0)=""/4096, 0x1000) write$evdev(r0, &(0x7f0000057fa0)=[{{0x100000}, 0x0, 0x100000001}, {}], 0x30) 2018/04/10 15:12:25 executing program 5: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x408040, 0x0) ioctl$TIOCCONS(r0, 0x541d) r1 = socket$inet(0x2b, 0x1, 0x0) bind$inet(r1, &(0x7f0000000600)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) connect$inet(r1, &(0x7f0000000080)={0x2, 0x4e23}, 0x10) sendto$inet(r1, &(0x7f0000000100)='V', 0x1, 0x1, &(0x7f00000001c0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/04/10 15:12:25 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f00000001c0)='syz_tun\x00') r1 = open(&(0x7f0000000100)='./file0\x00', 0x400000, 0x4) accept4$ipx(r1, &(0x7f0000000140), &(0x7f0000000180)=0x10, 0x80800) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e21}, 0x10) sendto$inet(r0, &(0x7f0000000040)="b0eba88f56b182d7e817e28f47405471a6f310a125c3befcdb99b360a09f3581c54d1f910827b2c6d8ed8f1a9339a67cf68b90586949e4bb8ec28c5c945cb3c5dd4313ae9a8ce6af2b06bffaf84b65e91482a28a4f38e672c335c7a7c1bf8fe7d2a1f6", 0x63, 0x805, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x2000001000000009, &(0x7f0000000000)=0x8, 0x4) getsockname(r1, &(0x7f0000000200)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, &(0x7f0000000280)=0x80) [ 112.029660] BTRFS: 'subvolrootid' mount option is deprecated and has no effect 2018/04/10 15:12:25 executing program 4: r0 = socket$inet(0x2, 0x3, 0x7) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000002c0)=@nat={'nat\x00', 0x19, 0x1, 0x1b8, [0x20000100, 0x0, 0x0, 0x20000130, 0x20000160], 0x0, &(0x7f0000000000), &(0x7f0000000540)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff0000000000000000000000000000000000000000006200000000000000000000000000000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000feffffff010000000500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffffffff000000000000aaaaaaaa0000000000000000000070000000c0000000f80000004c45440000000000000000000000000000000000000000000000000000000000280000000000000073797a310000000000000000000000000000000000000000000000000000000000000094f2f70000000000646e6174000000000000000000000000000001000100000000000000000000001000000000000000aaaaaaaa00000000fcffffff0000000000000000000004ee6d471b581ee0f88109ddbee208ec1d8f9ba71899287fb6f38a865496bca3ada31164082ed0dc"]}, 0x25b) getpeername(r0, &(0x7f0000000040)=@nfc_llcp, &(0x7f00000000c0)=0x80) 2018/04/10 15:12:25 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000005fec)={0x0, 0x0, 0x0, 0x0, 0xfffffffbfffffffd}) r2 = pkey_alloc(0x0, 0x3) pkey_mprotect(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1000000, r2) pkey_mprotect(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000005fe0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000008000/0x2000)=nil}) 2018/04/10 15:12:25 executing program 7: futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000000140), 0x0) futex(&(0x7f000000cffc), 0x1, 0x0, &(0x7f0000000080)={0x77359400}, &(0x7f000044b000), 0x0) 2018/04/10 15:12:25 executing program 5: prctl$seccomp(0x16, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x80000000, 0x7fff, 0x43af0871, 0x3}]}) r0 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x7, 0x210000) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f00000000c0)=""/72) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r0, 0x800455d1, &(0x7f0000000140)=""/24) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x600042, 0x0) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f00000001c0)={0x94a4, 0xa, 0x0, 0x8000, 0xfffffffffffff001, 0x7, 0x8, 0x2, 0x5, 0xffffffffffff8000, 0x7, 0x6}) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000000200)) getsockname$llc(r1, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000280)=0x10) bind(r0, &(0x7f00000002c0)=@nfc_llcp={0x27, 0x0, 0x1, 0x7, 0x1000, 0xfffffffffffffe00, "aa9549e1efe6388c3bbc955a91b9bfa048a51c8a8e6c86f9a65fdf19ba8c9544e53b9f9f08ee6855e1a2dfc85489e21230505ff098b64f931da8ea709f2320", 0x13}, 0x80) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f0000000340)={0x9, 0x1c, [0x4, 0x9, 0x400, 0x9db, 0x0, 0x100000001, 0x85f7]}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000003c0)={r1, 0x28, &(0x7f0000000380)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000400)={r2, 0x6, 0x10}, 0xc) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000440)=0x9, 0x4) getdents64(r0, &(0x7f0000000480)=""/211, 0xd3) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000580)) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f0000000600)={0x0, &(0x7f00000005c0)}) r3 = openat$cgroup_ro(r1, &(0x7f0000000640)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000680)={0x0, 0x0}, &(0x7f00000006c0)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000700)={0x2, 0x1, 0x9, 0x1, 0xff, 0x92, 0x2, 0x8, 0x0}, &(0x7f0000000740)=0x20) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000780)={r5, 0x1, 0x80000000}, 0x8) unlink(&(0x7f00000007c0)='./file0\x00') bind(r1, &(0x7f0000000800)=@rc={0x1f, {0x20, 0x2, 0x2, 0x3, 0x501}, 0x5}, 0x80) ioctl$GIO_SCRNMAP(r3, 0x4b40, &(0x7f0000000880)=""/90) getsockname$llc(r0, &(0x7f0000000900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000940)=0x10) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000980)={{{@in=@loopback=0x7f000001, @in=@multicast2=0xe0000002, 0x4e22, 0x0, 0x4e21, 0x0, 0x2, 0xa0, 0x20, 0x0, 0x0, r4}, {0xfffffffffffffffa, 0x9, 0x2, 0x7, 0x7f, 0x3, 0x1, 0x6}, {0x1, 0x1, 0x0, 0x4}, 0x0, 0x0, 0x3, 0x0, 0x1, 0x1}, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d6, 0x7c}, 0x2, @in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x16}}, 0x3504, 0x2, 0x2, 0x5d, 0x7, 0xff, 0x6}}, 0xe8) connect(r1, &(0x7f0000000a80)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x4, 0x2, 0x1, 0x2, {0xa, 0x4e23, 0xfffffffffffffffc, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x80) syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000b00)={0x1, [0x8]}, &(0x7f0000000b40)=0x6) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000b80)={'nr0\x00', {0x4, 0x7fffffff, 0x39, "7c719a5000ec", 0xab}}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000bc0)={{0x2, 0x1}, 0x0, 0x4, 0x9, {0x13, 0x3}, 0x100000001, 0xff}) [ 112.247570] kernel msg: ebtables bug: please report to author: Wrong len argument [ 112.294879] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/10 15:12:26 executing program 6: r0 = socket$kcm(0x29, 0x2, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000140)) sendmsg$kcm(r0, &(0x7f0000001780)={&(0x7f0000000400)=@ax25={0x3, {"2953121013aa19"}, 0x7}, 0x80, &(0x7f0000000500), 0x0, &(0x7f00000016c0), 0x0, 0x20040000}, 0x1) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockname(0xffffffffffffffff, &(0x7f0000000300)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, &(0x7f0000000380)=0xffffffffffffff86) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000000000)={"73797a6b04436c6564391f8eacf1978d", @ifru_map}) r3 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r3, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) bind$inet6(0xffffffffffffffff, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0x40000000000002) socket$inet6(0xa, 0xb, 0x7fff) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_tcp_buf(r4, 0x6, 0x1c, &(0x7f0000000100), 0x0) r5 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x400000000000, 0x800) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r2, 0x118, 0x1, &(0x7f0000000100)=0x2, 0x4) ioctl$DRM_IOCTL_GET_CAP(r5, 0xc010640c, &(0x7f0000000080)={0x0, 0x17}) recvmsg(r3, &(0x7f0000000ac0)={0x0, 0x0, &(0x7f00000009c0)=[{&(0x7f0000000480)=""/187, 0xbb}, {&(0x7f0000000540)=""/142, 0x8e}, {&(0x7f0000000600)=""/198, 0xc6}, {&(0x7f0000000700)=""/229, 0xe5}, {&(0x7f0000000800)=""/249, 0xf9}, {&(0x7f00000001c0)=""/40, 0x28}, {&(0x7f0000000900)=""/192, 0xc0}, {&(0x7f00000002c0)=""/57, 0x39}], 0x8, &(0x7f0000000a40)=""/81, 0x51, 0x1}, 0x20) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r7, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r7, 0x0) sendto$inet6(r6, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22}, 0x1c) accept4(r7, &(0x7f0000000240)=@alg, &(0x7f0000db4ffc)=0xfffffffffffffd29, 0x0) shutdown(r6, 0x2) 2018/04/10 15:12:26 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r0, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40000400}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x50, r1, 0x800, 0x70bd28, 0x25dfdbfb, {0x2}, [@IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x6}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xcc}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x101}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}]}, 0x50}, 0x1, 0x0, 0x0, 0x80}, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000000c0)=0x0) ptrace(0xffffffffffffffff, r2) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x0, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r3, 0x6, 0x1, &(0x7f0000000140)={0xffffffffffff8000, 0x1, 0x8, 0x4464, 0x64ab, 0x5, 0x1}, 0xc) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000002b80)={&(0x7f0000000080)=@ipv6_delroute={0x28, 0x19, 0x1, 0x0, 0x0, {0xa}, [@RTA_MULTIPATH={0xc, 0x9, [{0x23}]}]}, 0x28}, 0x1}, 0x0) 2018/04/10 15:12:26 executing program 0: syz_open_dev$amidi(&(0x7f00000010c0)='/dev/amidi#\x00', 0x0, 0x200002) syz_emit_ethernet(0xfffffffffffffea5, &(0x7f0000000080)={@empty, @empty, [], {@llc={0x4, {@llc={0xfe, 0x0, "04a2", "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"}}}}}, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x4, 0x10000) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000040)=0xff, 0x4) 2018/04/10 15:12:26 executing program 2: mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount(&(0x7f0000000180)='./file0/bus\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000500)='sysfs\x00', 0x0, &(0x7f0000000380)) utime(&(0x7f0000000040)='./file0/bus\x00', &(0x7f0000000080)={0x36, 0x4}) mkdir(&(0x7f0000000000)='./file0/bus/file0\x00', 0x180) rmdir(&(0x7f0000000340)='./file0/bus\x00') 2018/04/10 15:12:26 executing program 7: 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) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f00000001c0)=""/171, &(0x7f0000000100)=0xab) pkey_free(0xffffffffffffffff) open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) 2018/04/10 15:12:26 executing program 3: r0 = socket$inet(0x2, 0x8000000003, 0x100000000003f) setsockopt$inet_int(r0, 0x0, 0x1000000000d1, &(0x7f00000000c0)=0x1, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={'vcan0\x00'}) mincore(&(0x7f0000ffd000/0x1000)=nil, 0x1000, &(0x7f0000000000)=""/67) 2018/04/10 15:12:26 executing program 4: r0 = syz_init_net_socket$bt_sco(0x1f, 0x3, 0x6) flistxattr(r0, &(0x7f0000000080)=""/139, 0x8b) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x65fd, 0x4040) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$DRM_IOCTL_AGP_ENABLE(r2, 0x800448d2, &(0x7f0000000000)=0x80000000) 2018/04/10 15:12:26 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000001c0)={0x0, 0x2, 0x9, 0x5, 0x0}, &(0x7f0000000280)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000002c0)={r2, @in6={{0xa, 0x4e21, 0x4, @loopback={0x0, 0x1}, 0x100000000}}, 0x800, 0x8, 0x400, 0xef75, 0x41}, 0x98) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}, 0x0, 0xfffffffffffffff8}}, &(0x7f0000000140)=0xb0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000100)=[@in6={0xa, 0x0, 0xffff, @dev={0xfe, 0x80}}], 0x1c) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f0000000200)="56e6f7e32400e55eb26f86ce1b6274eb639cf3fa1e590242a0d9ea59c3860c65a1a5cd54b779aa11350797140701b80aab762c3d5767bed8ab30658a7a8b0d8057e0617b4bd140ff4c", 0x26) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x30000, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r3, 0x0, 0x3, &(0x7f0000000180)=0xa66b, 0x4) 2018/04/10 15:12:26 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = syz_open_dev$sndpcmc(&(0x7f0000000140)='/dev/snd/pcmC#D#c\x00', 0x5, 0x1c040) fcntl$getownex(r1, 0x10, &(0x7f00000001c0)={0x0, 0x0}) migrate_pages(r2, 0x3ff, &(0x7f0000000200)=0x9, &(0x7f0000000240)=0x800) r3 = fcntl$getown(r0, 0x9) sched_getscheduler(r3) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000000)={0x0, {{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x1, [{{0x2, 0x0, @loopback=0x7f000001}}]}, 0x10c) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000180)) 2018/04/10 15:12:26 executing program 0: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4002}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f0000000180)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f0000000080)=0xfffffffffffffffe) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) syz_open_dev$urandom(&(0x7f0000000100)='/dev/urandom\x00', 0x0, 0x8000) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f00000000c0)={0x1}, 0x4) write(r1, &(0x7f0000000180), 0xff4d) 2018/04/10 15:12:26 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'sit0\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="d91d8bbef9047398000000000000000000000000000000000000000200000000000000000000000000000000"]}) bind$bt_rfcomm(r0, &(0x7f0000000000)={0x1f, {0xfffffffffffffffb, 0xabc, 0xffffffff, 0xffffffffffff0000, 0xfff, 0x8}, 0x3}, 0xa) [ 113.956994] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/04/10 15:12:27 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f0000000040)="48b885fd0000000000000f23d00f21f835100000030f23f8478d08410f01bc66bb00000048b835000000000000000f23c00f21f835000000000f23f8f240a5673664f36dd06b00b98a030000b800808645ba000000000f302667410fc759053e0f015f00", 0x64}], 0x1, 0x0, &(0x7f00000001c0), 0x0) write$binfmt_elf64(r1, &(0x7f0000000140)={{0x7f, 0x45, 0x4c, 0x46, 0x10000000008, 0x355, 0x2, 0x101, 0xfffffffbfffffffc, 0x400002, 0x7, 0x4, 0x110, 0x20, 0x33, 0x20, 0x2, 0x38, 0x1, 0x5, 0x3, 0x9}, [{0xfffffffffffffffc, 0x5, 0x1, 0x7, 0x1, 0x9a9, 0x1, 0x9}, {0x70000000, 0x4000003, 0xb, 0x100, 0x8, 0x100, 0xfffffffffffff000}], "41ac246dc8935d2bee30e6c949fa19ac89b982e7f2936539a5102f86bbfecd5079efe38b12635f4f4b3de1cb3fbc3049edd46bf085caafc5d51ba04865f5b42ec8ece272", [[], [], [], [], [], [], [], []]}, 0x8f4) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/10 15:12:27 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000100)='asymmetric\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000040), 0x0, 0xffffffffffffffff) r1 = dup2(r0, r0) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f0000000180)={0x86, &(0x7f0000000040)=""/134}) 2018/04/10 15:12:27 executing program 2: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x7, 0x4) ioctl$int_in(r0, 0x5452, &(0x7f0000000280)=0x1) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000040), &(0x7f00000000c0)=0x4) 2018/04/10 15:12:27 executing program 4: r0 = fanotify_init(0x4, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000000)=0x2) fanotify_mark(r0, 0x90, 0x30000, 0xffffffffffffffff, &(0x7f0000000040)='./file0\x00') 2018/04/10 15:12:27 executing program 0: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x3f, 0x14000) setsockopt$inet_dccp_buf(r0, 0x21, 0x8f, &(0x7f0000000040)="84d4704c2cec89225434e686e56f6c768c5e9bfad092a9d64915b8997716f074ed06092e7373363de7fe4c8285599561dade2e31550adc211801fcd1904818fd10b2bea937bbb71c798813371b372a5a045306b4167ec89030405c3c0b1905caa324b77f455cab67183ae839ea0b3cbbdf7da95443d891dcfa3406e16228892d0fb0ecc43329a856128d667b39c9c6307fc1c04b6b7c8beb1f89c4c73885f4de8becfa64a73d1e9e09d17aa42f", 0xad) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000100)={{{@in6=@mcast2, @in6=@ipv4={[], [], @multicast2}}}, {{@in6=@dev}, 0x0, @in=@remote}}, &(0x7f0000000200)=0xe8) r1 = accept$unix(r0, &(0x7f0000000240), &(0x7f00000002c0)=0x6e) io_setup(0x3, &(0x7f0000000300)=0x0) io_cancel(r2, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0xa, 0x2, r1, &(0x7f0000000340)="4b7044598b72ff3752e9a960ed2a73c555940fefd8ee5bc1d56fa058b3bc0ba8c392a2af8e98db46544dff75ecda1d0a6f0615d9c10c725338673b093ae0096c051d86753df7d65b4d57146ec33c1ce36d94304733f241bf3e73390873dde9f6b5bf6a44770e588732bfb7e47cf79da31bde5a955640546361f3a1", 0x7b, 0x6e1, 0x0, 0x1, r0}, &(0x7f0000000400)) openat$ion(0xffffffffffffff9c, &(0x7f0000000440)='/dev/ion\x00', 0x80, 0x0) stat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000000540)) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000000580)='/dev/ion\x00') ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f00000005c0)=""/188) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000680)={0x180, @time={0x77359400}, 0x1, {0xc8c1}, 0xfff, 0x3, 0x1}) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000700)={0xc120, 0x80000001, 0x1f, 0x4f, 0x9, 0x100000000, 0x401, 0x90c, 0x7, 0xecc3f07}) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000740)='/dev/autofs\x00', 0x40, 0x0) ioctl$KVM_GET_MP_STATE(r0, 0x8004ae98, &(0x7f0000000780)) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r3, 0xc0405519, &(0x7f00000007c0)={0x6, 0x4, 0xffffffff00000000, 0x3d, "bf0f74701f2127dbf2fce2c8d35fab4006d02c832a014dc60ce39eef5d31864ab7247eff894b1183f9ec68a7", 0x2}) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r3, 0xc008551c, &(0x7f0000000800)={0x5, 0x4, [0x1]}) bind$vsock_stream(r0, &(0x7f0000000840)={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000880)={0x0, 0x100000000}, &(0x7f00000008c0)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000900)={r4, 0xfffffffffffffffa}, &(0x7f0000000940)=0x8) r5 = getpgrp(0x0) sched_getscheduler(r5) getsockname$inet6(r3, &(0x7f0000000980)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast1}}, &(0x7f00000009c0)=0x1c) ioctl$KVM_GET_SUPPORTED_CPUID(r3, 0xc008ae05, &(0x7f0000000a00)=""/4096) ioctl$KDGKBMODE(r3, 0x4b44, &(0x7f0000001a00)) setsockopt$kcm_KCM_RECV_DISABLE(r3, 0x119, 0x1, &(0x7f0000001a40)=0xffffffff, 0x4) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000001a80)={0x0, 0x0, 0x0, 0x9, 0x80000001, 0x0, 0x3, 0x11, 0x18, "5b990d8f04cd1d5a1ecde6789e381954cbb73802c2d0b673cd423615d3d4981b24da9b8940db0fd27e36d757993ac02bc190831c10c14f7bcf47b6ff288293a7", "a2dc96a7bdc653ad4c31bec6c58f33b8b7d5ef6961a9a0104a56aa1297c2725c00a56120c1f8b96fb643e41724f3ed2890a9f1f2511ce48ffd02825755db94fc", "250f2b00890453a23bfea94858812b6992e07fe9a5ece256c5fd89aff40a0aa5", [0x10001, 0x81]}) process_vm_writev(r5, &(0x7f0000001c00)=[{&(0x7f0000001b80)=""/80, 0x50}], 0x1, &(0x7f0000001dc0)=[{&(0x7f0000001c40)=""/89, 0x59}, {&(0x7f0000001cc0)=""/159, 0x9f}, {&(0x7f0000001d80)=""/24, 0x18}], 0x3, 0x0) ioctl$PIO_CMAP(r3, 0x4b71, &(0x7f0000001e00)={0x81, 0xfff, 0x6, 0x8, 0x2}) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000001e40)=""/41, &(0x7f0000001e80)=0x29) 2018/04/10 15:12:27 executing program 5: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000140)={0x0, 0x2, 0x8, [0x2, 0x184a, 0x600000000000, 0x8001, 0x81, 0x10b, 0x1, 0x8]}, &(0x7f0000000180)=0x18) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000300)={0x8, 0x8, 0x3, 0x9, r1}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mlockall(0x22) syz_emit_ethernet(0x2, &(0x7f00000001c0)=ANY=[@ANYRES64, @ANYBLOB="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"], 0x0) r2 = socket$packet(0x11, 0x10000000002, 0x300) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'tunl0\x00', 0x0}) r4 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind(r2, &(0x7f0000000080)=@ipx={0x4, 0x5, 0x40, "a7bc8d3e2082", 0xaf64}, 0x80) bind$bt_hci(r4, &(0x7f0000000000)={0x1f, r3}, 0xc) 2018/04/10 15:12:27 executing program 7: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) bind$nfc_llcp(r0, &(0x7f0000000100)={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "d19b70d7eacfef32a4cd453838e0a18afb67f5d1fdf485040d558c415287b8fa0d09e3c6d524f53e56720f5ab6f7eeb25df37d9d8c7d102fb374ae673e4f87"}, 0x60) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000001200)='cpuacct.usage_percpu\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000001240)=0x499, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x9, 0xfff, 0x7, 0x2}]}, 0x10) r2 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffa) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0) ioctl$TTUNGETFILTER(r3, 0x801054db, &(0x7f0000001280)=""/4096) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f00000001c0)=[@in6={0xa, 0x4e24, 0x3ff, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, @in={0x2, 0x4e20, @broadcast=0xffffffff}], 0x2c) getrlimit(0x5, &(0x7f0000000200)) keyctl$set_timeout(0xf, r2, 0x6) 2018/04/10 15:12:27 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00006a6fe4)=[@in6={0xa, 0x4e23}], 0x1c) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=0x0) ptrace$setsig(0x4203, r1, 0x1c3e, &(0x7f0000000080)={0xe, 0x7fff, 0xffff, 0x1}) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000d6d000)={0x0, 0x2000000000069}, 0xb) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc), 0x4) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000756ff5)={0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0xb) sendto$inet6(r0, &(0x7f0000359fff)="97", 0x1, 0x0, &(0x7f0000aaa000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0xfffffffffffffe00, @local={0xfe, 0x80, [], 0xaa}, 0x200}, 0x1c) close(r0) 2018/04/10 15:12:27 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0x2) r1 = memfd_create(&(0x7f0000000080)='/dev/input/event#\x00', 0x0) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, 0xf) write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x1, 0x51, 0x2}, {}], 0x30) 2018/04/10 15:12:27 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) eventfd(0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00005ddff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000140)=""/246) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000b76000)='/dev/ppp\x00', 0x0, 0x0) connect$pptp(r1, &(0x7f0000000040)={0x18, 0x2, {0x1, @rand_addr=0x401}}, 0x1e) ioctl$EVIOCGPROP(r1, 0x4004743d, &(0x7f000082ef0a)=""/246) setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000001180)={@empty, @multicast2=0xe0000002}, 0x8) preadv(0xffffffffffffffff, &(0x7f0000780f90)=[{&(0x7f0000a32f72)=""/142, 0x174}, {&(0x7f0000415f0f)=""/241, 0xf1}], 0x2, 0x0) 2018/04/10 15:12:27 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x20c100, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000040)=0x4) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f00000000c0)={0x0, 0x9, 0x30c, &(0x7f0000000080)}) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f0000000100)={0x0, 0x4000, 0x5, 0x3, 0x6}) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f0000000180)={0x0, 0x7, 0x5, &(0x7f0000000140)}) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f00000001c0)={r0, 0x3ac, 0x9, r0}) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000000200)={0x7, 0x3de6}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000240), 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000280)={@remote={0xfe, 0x80, [], 0xbb}, 0xffffffff, 0xc01d5fad2d361c84, 0x2, 0x8, 0x1, 0x7, 0x4}, 0x20) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f00000002c0), &(0x7f0000000340)=0x68) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000000380)=0x2) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f00000003c0)={0x3, "3cb3be"}, 0x4) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000400)='/dev/binder#\x00', 0x0, 0x802) socket$rds(0x15, 0x5, 0x0) r2 = accept4$inet(r0, 0x0, &(0x7f0000000440), 0x80000) ioctl$LOOP_SET_FD(r0, 0x4c00, r2) lstat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000540), &(0x7f0000000580)=0x8) socket$netlink(0x10, 0x3, 0x17) r3 = getpid() ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f00000005c0)=r3) setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f0000000680)={{&(0x7f0000000600)=""/54, 0x36}, &(0x7f0000000640), 0x3}, 0x20) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00000006c0)={0x0, 0x0, 0x2}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000000700)={r4}) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000000740)) syz_mount_image$hfsplus(&(0x7f0000000780)='hfsplus\x00', &(0x7f00000007c0)='./file0\x00', 0x80, 0x6, &(0x7f0000001b80)=[{&(0x7f0000000800)="42963d01dd7eaec061166dc0551393c8b6d2a336dfe731c2ee99161e7c68425a3d0561fb1c2a01972d9a955b7f81c60572174a434a75db9f4379f75ec7501d2da2502afd6e8da4481088fc51e69759f17a7716bcbf50916def75fe7e94324b68739322edd98eda282804825d64ba774021f83b832521c59a860da236c40dce8daf336602add6dfce1b397a4133d1abd6046c19624214a1641f19b4e0576c7a63267cf22e90ef37b277e1a95925fed5e3b4eb6fd4ec535677", 0xb8, 0x3}, {&(0x7f00000008c0)="aeb16fca6a3dbd28f0ad9fd5fce9fa574ecc3f8bb3a9393e4a5be14652eb3a8cca7ddfd8b279aebf827d3a40d949ba2b01652d47aecee4c241cdba0acbf99fe92be69fa4faf5e88b394d350754b9c95269bcda4cce36661572a5b3024c4de596003f98979307c80160e3b4cd30bfdc7e88501e4dfce1d41bd8aa782d8f3cf77268377fd1e01338e5070b01cf5818af6b0ec1401e94f754b6cb8a7dbab5c0c366b6052d882c7b7345d4acbe85e6d555a7fc7ff93863b7", 0xb6}, {&(0x7f0000000980)="bee9aa92a901ed279bec5f49080b152e260ff0d48eb6a62e0652c0f25471e644e55c4bef43b6ccd3b29bd77f866c7b762d3c1c0b2a1d0e36a9b27f6ffa94cffc1b369d5a9e8c495d5485447311f16c83c4946066fbdae8aadf49340bd8c0ee023fc2", 0x62, 0x9}, {&(0x7f0000000a00)="8fd70c78ee18ee5aede6c686f552abbb21e856defd20c3cc6490c821627b410411021856f8d951356eac49fc45e13c86cfd00b24b84e702b1b2e4e6f38814ab7e4c8bc27e2c3506b80c640b97179d218a55b2b551b25fa90c04b0b24d0e0445520292953da45e3400026d93af1ba48ee98d3700aa0f212b74b30b2c22351587e20717503772ca1ea7b0ad4562e6dd7d0bf0c63a507c245d4a3623e98023a845a347fe28e43f4075dbd3d6b70971b19376be6613be84b840d8dee600d023006d02c74df653b64fae396cbf4a4e0be2de38f71ec68ec75e27af5c16e67749eb03023824059982399515a7ff0159abf", 0xee, 0x20}, {&(0x7f0000000b00)="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0x1000, 0x80000001}, {&(0x7f0000001b00)="088d291ff6fd9f30de7c2b70ed2faac88c50b50039fcbbda7185e79a1f3309c9e867c1ac7f5f7ff4d99d7bf0b15c8902f8dbdf7e060489f1c019c50c89bf47f9593903d4093836e6ebc1c6b6450a7d03187cbac3deba31170812d95d4d6ccb3d729db95982380c2fa10450bc1b54231a", 0x70, 0x3}], 0x800008, &(0x7f0000001c40)={[{@type={'type', 0x3d, "0dd7246a"}, 0x2c}, {@session={'session', 0x3d, [0x32, 0x3f, 0x3f]}, 0x2c}, {@part={'part', 0x3d, [0x33, 0x3d, 0x0, 0x37, 0x3f, 0x37, 0x0, 0x3f, 0x37]}, 0x2c}, {@umask={'umask', 0x3d, [0x37, 0x34, 0x35, 0x34, 0x34, 0x37, 0x36, 0x34]}, 0x2c}, {@decompose='decompose', 0x2c}]}) gettid() syz_mount_image$gfs2(&(0x7f0000001c80)='gfs2\x00', &(0x7f0000001cc0)='./file0\x00', 0x7, 0x5, 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0x1000, 0x4}, {&(0x7f0000002d00)="fca259bd6e524bdee9bd563cb9215fde55f8047dac6cdd5f4e5ccda431d1c4aae7efde78e38e9f544a49a5ed5ba97fdff8f6e1ceb57f98972b92a25a950cb4d983530b051b6dba1f8dd432d4a2fd446b5500c8d7f062368c5a573aee7e2675592cc7be01cd38cb7edfeb79b30dcdba46f6973902d08da660815a1c711c0cb7f28af66a02b8f6ad298f8587fad5c3502abcaf4940b322ac32b6ee055a271163807a8b0e68e9de04c58e36963bb46110a234649ddf99c36f562bdf5dd44e420513c05767b9938a4263b4c328e4739f1baa29f05453f98ce8a3", 0xd8, 0x200}, {&(0x7f0000002e00)="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0x1000, 0x6}, {&(0x7f0000003e00)="8a8f855a2001bdfdc162c4c45114690642df64dd715190e1ba301495a1a20c0a94db557b0378d902c423476c7c544538a4119044267317d1ea4c6740fc8fff43567e0fb9ed1bf75af62b7d0e28e9873ec3013e8e7095765671e6bbeff159ccb63f4ebfdc5f7921eac089df886aa9ab9c15511f3c6b1c75577651c27eb4ec6467bf690f85b8ceceb361b7add93faed48bdc793899038a62fc740e74f01b6859c016d13588d6e295fbbd2c", 0xaa}, {&(0x7f0000003ec0)="4d24b4b9b4f52750c48501c44e3d7ee01d3a53968bbf7a18c1c6b6cb75e217c17141108576f1dc7c617bfd9649434334525d0bec0db7af8b8b3f54621cfad851eb48da0090ca841d499bc724865a695221efee0a96a6cc22", 0x58}], 0x800, &(0x7f0000003fc0)={[{@discard='discard', 0x2c}, {@lockproto_dlm='lockproto=dlm', 0x2c}, {@nosuiddir='nosuiddir', 0x2c}, {@data_ordered='data=ordered', 0x2c}, {@norgrplvb='norgrplvb', 0x2c}, {@quota_off='quota=off', 0x2c}]}) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000004040)=""/194) [ 114.530215] hfsplus: unable to parse mount options [ 114.546957] attempt to access beyond end of device [ 114.552061] loop3: rw=4096, want=136, limit=8 [ 114.556615] gfs2: error 10 reading superblock [ 114.604169] hfsplus: unable to parse mount options [ 114.617371] attempt to access beyond end of device [ 114.622473] loop3: rw=4096, want=136, limit=8 [ 114.627047] gfs2: error 10 reading superblock 2018/04/10 15:12:28 executing program 6: r0 = socket$inet6(0xa, 0x802, 0x0) sendmsg$inet_sctp(r0, &(0x7f00000000c0)={&(0x7f0000000080)=@in={0x2, 0x4e23}, 0x10, &(0x7f0000000140)}, 0x10) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x410200, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r1, 0x11, 0x2, &(0x7f0000000100)=""/245, &(0x7f0000000040)=0xf5) 2018/04/10 15:12:28 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$key(0xf, 0x3, 0x2) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000380)={'erspan0\x00', {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xd}}}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000bc0)={'gretap0\x00', 0x0}) sendmmsg(r1, &(0x7f00000020c0)=[{{&(0x7f0000000200)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x2, 0x3, 0x4}}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000280)="c016eccec6776342e8c13988e31c22f06ae9e3e2869b0f6a4c4e87b7f23ed4aa3cbf8ea3ce63ca8862f101d099005f2a2fe2ba094613dfbf3352c9efe6a05f7330c5f5588b0085c51ff912f607a247089881250c1076b3c4121f5bcab6b573bf790d9a620c20a7bb0a6e4c7fbc61d48e6925e85cd141157fd545c521260fec7d21179cc1d17f7e7aaf551ca333c72c1993ab05317dd3ed04057d3e12752027d507abfda59877f53ff5e634", 0xab}], 0x1, &(0x7f0000000380), 0x0, 0x4000081}, 0x1}, {{&(0x7f00000003c0)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'rmd128-generic\x00'}, 0x80, &(0x7f0000000740)=[{&(0x7f0000000440)="dcc288dd4206df81baffe5bcd6205b3f286cc1f8e17aa89435c3db31ad211b539f92b7a92e15e384a94989cbf02ae4ec0e0197b4b4723c66770bd3bbd20615d025a39ecece650730049d04b69ce260756eaaa10efe85f34a26f4a81567b0d23b5ae8afb7e2147d00d7ebff6da20487ee3518e601544e264e51eba723dcc9e532db775d5625bde865e8015d70259ba0a9fc0ec7321f0365dc18ae4dabda2536499a89b8ec44837418e05bd9d7e8fa6494e29b30952498dd2974046ec6bf6f79cfaccc8c8cbae7111da9a8731ea5606a", 0xcf}, {&(0x7f0000000640)="3a63e5f8be67193412cad3382d513dd0c085c6a88029560f9dea07562e4a980eef0e3233403695ac2ad02ebbf98c0da01af5dfcf6defebbdf3f3ea268c9ce09f10c22e3e290e7e127e0f2cfd716bc72dc7c6a8908296a4fd02ad2b830ad47bb9258cae76072f77b5bc7100980101", 0x6e}], 0x2, &(0x7f0000000780)=[{0xa8, 0x0, 0x80000000, "c676a9a685ecd0050b197c8aedd62139b50650a1a8113eec949ddc9a407829a0037b7b54d4f07088369b9ef0596aa9a5ed8d387d8eb0b37dff04ecd33a31ab6cbf562f1fb20f2e9cc39c0e931600f4b3d502c7806c28c3b2a172f68c46319a633d3481842cddb988f4b5609670ea64c5d8dd45b86e4c5ce38e9494229a6312bf13280a57d85b29eca4467697fb23b3724a3bc070de"}, {0xb8, 0x196, 0x2, "d9ab91766a9463b0a1dea1691005217f548ac6a0172297713b91ee1861e7085d2fd2c920e05fa3e6ab7dbea142fa77cb241f04ae8d30ed7e7a81311940bd0af92cc5adf82e0a21a0177fcd624ff268927da22db1d70033c2d8781afe9e39e20d3f57bf6b2c714772eacd51cff1b54f69005af32424bf089e75a40be771700d6df3c0dd73c7d5cbe43938f3bbeac7ee0d66ed54400afeb4f31f11f1aa0e7fb8c80d"}], 0x160, 0x40}, 0x52e1d884}, {{&(0x7f0000000c00)=@hci={0x1f, r2, 0x2}, 0x80, &(0x7f0000000ec0)=[{&(0x7f0000000c80)="f6e9c835769ec50e07deb50a4fd8cf64cafeed50fdb414789831ac38cee9047e483d218eb5cc6de76c1a399540a0e52508f4718f76508ea81b58d79e73ec3969abab30688dd649b532353707f20133c4f0868245f12bd79e2d8d0f04464138e6042b5b561dd06f0b603054271b7fc7f24f29d3c654f36fd38faa6b43daf5afc4961bed607705ce5ea168cd680447c65e556a755eccd42a99809fa93190cf7089c8c97fba3c", 0xa5}, {&(0x7f0000000dc0)="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", 0xfa}], 0x2, &(0x7f0000000f00)=[{0xf8, 0x29, 0x800, "a5cc0c84aa3c5ba669eb4309caf6e8644996c7539b4606153b203b9a8f7acb3cac232beeea0e0550fba2f61342056446d65b794d41e96f61ee9f94bde195d19f3bbd61ba773274e598c11c600735a49a3cf5096a438206656f4d8e6675c57fd3e29edefb50dcb543156faeb28b4d2b466482ba98e6544167ce7afe0d757fefa177c57ecf19d62266844175b47f13b0176f02a707bffecef6a9af96e4cd24c1a47c090a8ec4c583bb25c05a243c528e2bf2c60b8a191907a1e8c67bbd73d0196ef15cfe647be165d48cd4f7f5f428b331f87c78eba307e0a5f230c3592da84b7cc8fe"}, {0x88, 0x0, 0x7f, "92589c1ae9d05727a312a0f4c311e2c05f5192d81cddbbb3b1753ebcc9a8b649a7ddf4d9e2917e90d6e98e2d6a8234d81dd65145064557e20443edb28feaf64a52380fdc6f15d05de3b8b77341b786af6bd68f1bc3bbe1588e05cb70f37932d81100ad3363494d643b5a44d2f537324f6b"}], 0x180, 0x10}, 0x9}, {{0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f0000001180)="744d47ded9d4f1dfadd0f3368eea81cc652f7489d0b4139f6b770f8baa1f71caaf59f301ff8d83513f6672d9045dd6626711d234a1be6b663b3ac9261de09aec2153e71968d7dc6329cbcff9b2ec9ef037de47d854eb5036cf16d9e42378b29432dbd7e593a065fe65e403d08f0c6e99171213b00c52ed23faf5471cf5fcf93d04e1428ec3f66c001b4ca8bc4747c0b339808e90b1e7f5f32a26369f01c96acba9889982fab5e40d4aba7d714bbc32e5ced615eb21b353aaa459b82150dea267a4f15eaeae106811c09321590f32adb8641b75a69655429777214ee4e067c28b0991c747c389f1038903e1c68476dd576c7ae0e3c4ba", 0xf6}, {&(0x7f0000001380)="b4dbd8043ac6f96a10dfe11bad69dae1f199148caf549e509f9bcb35eb15b7ad01bad65f93ca5b83b5c5a1bb402d9190689f97c560d8a3a7f795952192", 0x3d}, {&(0x7f0000001440)="9b551b0af9c0852e1bb032f5e81633b0", 0x10}, {&(0x7f0000001500)="a9b5f624acf70d412bc31962aa3d1ac1d6e4c43ac24f5567ba6a4453cf6e0f6c920e0490dc051617b59a9478d12b4e44e41343f07e8228814a5f39877f41b08a306a2d3266de93f6612176ec1e1523900af25363cd75f5552f6eb933d21c370ab8dc59e75aa0ecdd625c41a6c6509edb0b4e714742a6ef230afbc1a7320c17a2c41a95133413fd5b25c4bd02864113261b21879a809b6e175af6cb8b0f23bace03ffd13a994bb06bdd5b6680", 0xac}], 0x4}, 0x8}, {{&(0x7f00000019c0)=@ipx={0x4, 0x4, 0x7, "c0c4fb9b1855", 0xfffffffffffffff7}, 0x80, &(0x7f0000001c40)=[{&(0x7f0000001a80)="125e3956ec3c6a83c008a60486f20460bbbb62b19d2aaf9b2da54a4c70195e6378649857a2d08b81d214be9c0d49a38d2543cdc56cc30837843ac77a31df5977d95239b5346426785e87716130aae582886f3181352a03846004ff25c7ac5f8d0ec7bc0eb34ab3af6b810d3ef2e180979f09eb0951f67b38c498ddc6a89f3766a337993ffb66f3d6e74d392e960c041083373b550702429b215a11f39c0e1e1971a5fd7ecbfd135942964287fcab04cec8e42ae4562d3c96117f213ced801a9a8be9bc1c27337649b04bacd96d5a121678b4287a64004961b28c490180d1b3c51d46491e85104b780794a002a8099f", 0xef}], 0x1, &(0x7f0000001c80)=[{0x20, 0x11f, 0x923, "677059c02b3ab00e83efa8"}, {0xe0, 0x1ff, 0xffffffff7fffffff, "bd8f549e34f66a06f8b290dc1f75e0e718451ca4bee6a3993780e41f530ce867bfd2e29f77da3b6b6a93f04656e098445eabd56c749081274204b018a66c95f04f3f6e91a9ad36f663e39a73c0930b59807b43e38862d371272a6d914c36eb61b2d7e3b8ec2c4075e63a7e9f7f6ccc82f68e7d7eb8a4b206ac9647a085dcbd5a31bbc498f23bb6f241690b4b4ecd6178e39ce33d372bb515e220e7292eb4c342fd4cef73346bf851d4f4a8631ac097e8e335abb17ebc82fd0e531aa1b51b13664b96dbe757337160b3ca5d7d"}, {0x58, 0x113, 0x2, "d2d6bdb22df28f4668a5478e5cda0738f5b93011981043e82483896bdafd5ecc8457e297a9194695f94bf3ac18b0c141df73d8a474b64660865e1fdfb7388b5e93d6"}], 0x158, 0x80}, 0x1e88}], 0x5, 0x1) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = syz_open_dev$sg(&(0x7f0000000980)='/dev/sg#\x00', 0xff, 0x101800) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f00000009c0)={{&(0x7f0000ffc000/0x2000)=nil, 0x2000}, 0x1}) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000100)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in6=@ipv4={[], [0xff, 0xff], @rand_addr}, 0x0, 0x6c}, 0x0, @in=@multicast1=0xe0000001, 0x2}}, 0xe8) sendmsg$key(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x2, 0x12, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x5, 0x32, 0xa0, 0x0, @in6={0xa, 0x4e23, 0x50, @loopback={0x0, 0x1}, 0x6f3}}]}, 0x38}, 0x1}, 0x0) 2018/04/10 15:12:28 executing program 2: mq_open(&(0x7f0000000040)='eth0vmnet0\x00', 0x40, 0x0, &(0x7f00000000c0)={0x0, 0x7f, 0xf92c}) sigaltstack(&(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000000)) 2018/04/10 15:12:28 executing program 4: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f0000000040)) r0 = socket$inet(0x2, 0x3, 0x6) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f000038df88)=@nat={'nat\x00', 0x19, 0x7fffffe, 0x90, [0x20911000, 0x0, 0x0, 0x20911030, 0x20911060], 0x0, &(0x7f00001cdff0), &(0x7f0000911000)=[{}, {}, {}]}, 0x108) lstat(&(0x7f00000000c0)='./file0/\nile0\x00', &(0x7f0000000140)) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000080)={0x84, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e24, 0x1, 'ovf\x00', 0x9, 0x7ff, 0x53}, 0x2c) 2018/04/10 15:12:28 executing program 7: r0 = syz_open_dev$sg(&(0x7f000028fff7)='/dev/sg#\x00', 0x0, 0x0) msgget(0x2, 0x0) getsockopt$nfc_llcp(r0, 0x118, 0x4, &(0x7f0000000840)=""/223, 0xdf) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000100), &(0x7f0000001140)=0x4) accept4$nfc_llcp(r0, &(0x7f0000000fc0), &(0x7f0000000080)=0x60, 0x800) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(0xffffffffffffffff, 0xc1105511, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, "386aea20273dc03c3d18dd0dbd4a0ca15f9f580393cc4ec3b8ee256b9aa630224ba64c6ff43ee01d2996c914"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "eda422cd37591b3a5a7a683380f7e0b9e790c6b72cd0a4f3342f7431c1699a305ca3091bb2320e8df4e298a2cca26637866a68c1426ffbd8a6c7da1d8ea77d9d", &(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x13}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/self/net/pfkey\x00', 0x800, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/kvm\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f00000002c0)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000000300)={0x5, 0x8001, 0x0, {r3, r4+10000000}, 0x9, 0x10000000000000}) add_key$user(&(0x7f0000000480)='user\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000500)="d3238eea76b0470531092a0a77b0b49789a0fc97b8f8b9e23a2a5a5a0c169ed6e83480b4801dbf79db3527904ee3128c05ce2806e210237c36b88ceabe99d8784860e5d0e91fe33d38d0133e056cdd1e2910d57fc5eb1b23db3b60a7077ff33bb6c7445cd258ee25f9187269c22d1ed05acb2b9b599bd285b692257a631754ab9befebd3fdb3167361c24c5c5dcf90e476e052b9d22362c57878cb7205fe361346d6beb77b7844fe94", 0xa9, 0xfffffffffffffffe) keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000000780), 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r5, 0x4040ae77, &(0x7f0000000440)={0xfffffffffffffff7}) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000280)='tls\x00', 0xfffffebd) openat$vcs(0xffffffffffffff9c, &(0x7f0000000380)='/dev/vcs\x00', 0x40, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000005fd8)={'vcan0\x00', 0x0}) r8 = socket$can_raw(0x1d, 0x3, 0x1) sendmsg$can_raw(r8, &(0x7f0000000240)={&(0x7f0000000180)={0x1d, r7}, 0x10, &(0x7f0000000200)={&(0x7f00000001c0)=@can={{}, 0x0, 0x0, 0x0, 0x0, "248c596f5ff20eea"}, 0x10}, 0x1}, 0x0) r9 = socket$inet6(0xa, 0x4, 0x6) r10 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x0, 0x0) r11 = request_key(&(0x7f0000000680)='id_legacy\x00', &(0x7f00000006c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000700)='[:kmd5sum\x00', 0xfffffffffffffffc) add_key$user(&(0x7f0000000600)='user\x00', &(0x7f0000000640)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001180)="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", 0x1000, r11) connect$vsock_stream(r10, &(0x7f0000000080)={0x28, 0x0, 0xffffffff, @my=0x1}, 0x10) dup2(r2, r6) dup3(r2, r5, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r9, 0x84, 0x15, &(0x7f0000000400)={0x700000}, 0x1) getsockopt$netrom_NETROM_T1(0xffffffffffffffff, 0x103, 0x1, &(0x7f0000000240), &(0x7f0000000280)=0x4) 2018/04/10 15:12:28 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget(0x0, 0x2000, 0x400, &(0x7f0000ffb000/0x2000)=nil) shmctl$IPC_RMID(r0, 0x0) io_setup(0x20006, &(0x7f0000000040)=0x0) r2 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x80000000, 0x4000) bind$pptp(r2, &(0x7f00000000c0)={0x18, 0x2, {0x1, @loopback=0x7f000001}}, 0x1e) io_cancel(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f00000000c0)}, &(0x7f0000000180)) 2018/04/10 15:12:28 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) restart_syscall() ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x0, 0x0) ioctl$KDDELIO(r3, 0x4b35, 0x3) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9bec8)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc, 0x0, 0x2000, 0x400060}) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000000040)) 2018/04/10 15:12:28 executing program 5: r0 = socket(0x10, 0x80002, 0x0) bind$netlink(r0, &(0x7f0000177ff4)={0x10, 0x0, 0x1}, 0xc) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000040)={0x0, 0x10, &(0x7f0000000000)=[@in={0x2, 0x4e23, @loopback=0x7f000001}]}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000100)={r1, 0x6, 0x80000000, 0x6660, 0x5, 0x6}, 0x14) write(r0, &(0x7f0000df8fd9)="2600000022004701050000000000000005006d20002b1f00c05d080a4a51f10101c7033400b0", 0x26) connect$netlink(r0, &(0x7f0000e8f000)=@proc={0x10, 0x0, 0x1}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b4bffc), 0x4) sendto(r0, &(0x7f0000000000), 0x0, 0x0, 0x0, 0x0) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000140)}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r2, 0x1000000000016) recvmsg(r0, &(0x7f00005b5000)={&(0x7f0000000000)=ANY=[], 0x0, &(0x7f000094f000), 0x0, &(0x7f0000546000)=""/145, 0x91}, 0x0) [ 115.460991] *** Guest State *** [ 115.464428] CR0: actual=0xffffffff9ffffffc, shadow=0xfffffffffffffffc, gh_mask=fffffffffffffff7 [ 115.473330] CR4: actual=0x0000000000402060, shadow=0x0000000000400060, gh_mask=ffffffffffffe871 [ 115.482233] CR3 = 0x0000000000002000 [ 115.486009] PDPTR0 = 0x00003fff008ff019 PDPTR1 = 0x0000000000000000 [ 115.492616] PDPTR2 = 0x0000000700000001 PDPTR3 = 0x0000000700000001 [ 115.499146] RSP = 0x0000000000000000 RIP = 0x000000000000fff0 [ 115.505164] RFLAGS=0x00010002 DR7 = 0x0000000000000400 2018/04/10 15:12:28 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x2) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, 0x1c) getsockname(r0, &(0x7f00000001c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f0000000100)=0xfffffffffffffd8b) 2018/04/10 15:12:28 executing program 2: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x80, 0x800) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f00000000c0)=0xdd) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='sit0\x00', 0x10) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000140)=0x0) capget(&(0x7f0000000180)={0x19980330, r2}, &(0x7f00000001c0)={0x3, 0x8, 0x5, 0x9, 0x22, 0x3}) r3 = fcntl$dupfd(r0, 0x406, r0) ioctl$VHOST_VSOCK_SET_RUNNING(r3, 0x4004af61, &(0x7f0000000200)) setsockopt$inet_udp_int(r3, 0x11, 0x64, &(0x7f0000000240)=0x7, 0x4) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000280)) ioctl$TUNSETVNETLE(r3, 0x400454dc, &(0x7f00000002c0)=0x1) sched_getparam(r2, &(0x7f0000000300)) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r3, 0x40045532, &(0x7f0000000340)=0x9) renameat2(r3, &(0x7f0000000380)='./file0\x00', r3, &(0x7f00000003c0)='./file0\x00', 0x2) r4 = fcntl$getown(r3, 0x9) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000000400)=0x1, 0x8) delete_module(&(0x7f0000000440)=')\x00', 0x200) getpgrp(r4) syz_open_dev$sndctrl(&(0x7f0000000480)='/dev/snd/controlC#\x00', 0x2, 0x30c41) setsockopt(r0, 0xfffffffffffffffa, 0x8, &(0x7f00000004c0)="bf8f63ab34c2e47f9471c32c2f78c4330232533656a4f0555e3dd2b9794dc402b11cb9e260c55cc61252c5b84dbb699c64843bb9d35c84161bc1142802bc7de378089f9d9b1df8fe216f2dbccc5f5970288a479eac00829b5c17acab0d739059bd78056c7d41314e20e1bbac5c252d86dff16787456fec747ea07660bb3c34e191968c7ef339323a6f859cda057b82fff1b14f48f59aaa6649f10622", 0x9c) sendto$packet(r3, &(0x7f0000000580)="c1d94538366bca92cd8134ac3926208faddeee408511716e2486603b4b7314806bfc19ef77097eda700e33117873838f7fdc6ed0b2edbfa8f78d338998603eda1241a24231d8f0ed06cb0f17139ce3551e2198a16b317cc2fc3fd2655103eecda4603f2dca0b008c1a8c57e21c777f186cf8de75f3f83687e1417bc0f77a944565a24e63263ccdffbd4783de2a5d38fc808206c3e127b1fcf3a7bb309311214132362082103816eb6a1427e54bc478faab0348ac5577978a7b3467563f9a04297eace4189d22494da453597596d87384e7c7f807b10c0461c8a664aeef13ec1deda74079cddfe4348ce0", 0xea, 0x880, &(0x7f0000000680)={0x11, 0x2, r1, 0x1, 0x0, 0x6, @random="4401d30b5cf2"}, 0x14) recvfrom$llc(r0, &(0x7f00000006c0)=""/31, 0x1f, 0x2100, 0x0, 0x0) pipe(&(0x7f0000000700)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet_udp(0x2, 0x2, 0x0) ioctl$VT_WAITACTIVE(r5, 0x5607) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r3, 0x40505331, &(0x7f0000000740)={{0x9c, 0x40}, {0x2, 0x10001}, 0x1, 0x3, 0x40}) accept$inet6(r5, 0x0, &(0x7f00000007c0)) ioctl$void(r0, 0x5451) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000000840)={{{@in=@multicast1, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@multicast1}}, &(0x7f0000000940)=0xe8) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000980)={0x0, 0x0, 0x0}, &(0x7f00000009c0)=0xc) fchownat(r3, &(0x7f0000000800)='./file0/file0\x00', r6, r7, 0x1000) 2018/04/10 15:12:28 executing program 6: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x3, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="18020000000000220000000002800000850000003000000005000000000000009500000000000000"], &(0x7f0000000040)='syzkaller\x00', 0x1, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r0, 0x0, 0xe, 0x60, &(0x7f0000000300)="42992290c52d3a39e4b81971a7fa", &(0x7f0000000400)=""/96}, 0x28) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x43, &(0x7f0000000100)={'HL\x00'}, &(0x7f0000000140)=0x1e) 2018/04/10 15:12:28 executing program 4: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ion\x00', 0x0, 0x0) connect$bt_l2cap(0xffffffffffffffff, &(0x7f0000000000)={0x1f, 0x0, {0xfffffffffffffffd, 0x37037aa3, 0x0, 0x9}, 0x1000000000000000}, 0xe) ioctl(r0, 0xc0184908, &(0x7f00000000c0)) [ 115.511180] Sysenter RSP=0000000000000000 CS:RIP=0000:0000000000000000 [ 115.517891] CS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 115.525912] DS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 115.533939] SS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 115.541969] ES: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 115.549997] FS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 115.558057] GS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 115.566090] GDTR: limit=0x00000000, base=0x0000000000000000 [ 115.574122] LDTR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 115.582149] IDTR: limit=0x00000000, base=0x0000000000000000 [ 115.590181] TR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 115.598205] EFER = 0x0000000000000000 PAT = 0x0007040600070406 2018/04/10 15:12:28 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setsig(r0, 0xa, 0x16) r1 = fcntl$getown(r0, 0x9) sched_rr_get_interval(r1, &(0x7f0000000040)) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r2, &(0x7f0000001040)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001000)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r2, &(0x7f00000001c0)=@destroy_id={0x1, 0x10, 0xfa00, {&(0x7f0000000300), r3}}, 0x18) 2018/04/10 15:12:28 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) recvmmsg(0xffffffffffffff9c, &(0x7f0000001640)=[{{&(0x7f00000000c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000001440)=[{&(0x7f0000000140)=""/9, 0x9}, {&(0x7f0000000180)=""/80, 0x50}, {&(0x7f0000000200)=""/111, 0x6f}, {&(0x7f0000000300)=""/4096, 0x1000}, {&(0x7f0000001300)=""/187, 0xbb}, {&(0x7f00000013c0)=""/76, 0x4c}], 0x6, &(0x7f00000014c0)=""/50, 0x32, 0x9}, 0xa7a3}, {{&(0x7f0000001500)=@un=@abs, 0x80, &(0x7f0000001580), 0x0, &(0x7f00000015c0)=""/103, 0x67, 0x7}, 0x1}], 0x2, 0x2000, &(0x7f00000016c0)={0x77359400}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000001700)=[{0x0, 0x8}, {0xf, 0x1f4000000000}, {0x0, 0xfffffffffffffffb}, {0xb, 0x6}], 0x4) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = getpid() perf_event_open(&(0x7f0000000040)={0x4, 0x70, 0xffffffff, 0x80000000, 0xfffffffffffffff7, 0x7, 0x0, 0x800, 0x400, 0xf, 0xfffffffffffffff9, 0x1000, 0x8, 0x5, 0x89, 0x800, 0x5, 0x3, 0x0, 0x7, 0x9, 0x800, 0x100, 0xfffffffffffff001, 0x1, 0x1ff, 0x401, 0x1, 0x10001, 0x0, 0x4, 0x7ff, 0x80000000, 0x7, 0x27, 0x2, 0x7, 0x8, 0x0, 0x9, 0x7, @perf_config_ext={0x4, 0x1000}, 0x8280, 0x4, 0x7, 0x6, 0x8, 0x1000, 0x1}, r3, 0x2, r2, 0x3) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000001740)={@in={{0x2, 0x4e23, @loopback=0x7f000001}}, 0x1400000000, 0x1ff, 0x0, "5702291152a1319e219535fa1e2fbacd9b64183cd92343d469e3e5fdea50474341ebccbfc8eb3f7cde12966dc151a314e5adbeecde55506e0932470ad2b70a7ccffaeabdd87d4f721f96aeb252c91dfd"}, 0xd8) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000280)={{}, {0xe}, 0x0, 0x5}) [ 115.604666] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 115.612177] Interruptibility = 00000000 ActivityState = 00000000 [ 115.618448] *** Host State *** [ 115.621689] RIP = 0xffffffff811f3c09 RSP = 0xffff880185c77360 [ 115.627734] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 115.634186] FSBase=00007f57885fd700 GSBase=ffff8801db100000 TRBase=fffffe0000034000 [ 115.642073] GDTBase=fffffe0000032000 IDTBase=fffffe0000000000 [ 115.648058] CR0=0000000080050033 CR3=00000001ad2df000 CR4=00000000001426e0 [ 115.655137] Sysenter RSP=fffffe0000033200 CS:RIP=0010:ffffffff87601610 [ 115.661864] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 115.667962] *** Control State *** [ 115.671472] PinBased=0000003f CPUBased=b5986dfa SecondaryExec=000000c2 [ 115.678191] EntryControls=0000d1ff ExitControls=0023efff [ 115.684605] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 115.691615] VMEntry: intr_info=80000306 errcode=00000000 ilen=00000000 [ 115.698328] VMExit: intr_info=00000000 errcode=00000000 ilen=00000003 [ 115.704964] reason=80000021 qualification=0000000000000000 2018/04/10 15:12:28 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc4ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000adf000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) read(r0, &(0x7f000083b000)=""/1, 0x1) bind$inet(r0, &(0x7f0000000080)={0x2, 0x1000000000004e1f, @broadcast=0xffffffff}, 0x10) sendmsg$alg(r0, &(0x7f0000159fc8)={0x0, 0x0, &(0x7f0000fc8000), 0x0, &(0x7f0000000e8e)}, 0x0) [ 115.711330] IDTVectoring: info=00000000 errcode=00000000 [ 115.716836] TSC Offset = 0xffffffbef38205c2 [ 115.721201] EPT pointer = 0x00000001b238501e 2018/04/10 15:12:28 executing program 2: mkdir(&(0x7f0000000080)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000100)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000240)='./control/file0\x00', 0x0) r2 = 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, 0x3, 0x0, 0x0, 0x0, 0x10000000000, 0x0, 0x0, 0x0, 0x0, 0x200}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x4, &(0x7f00000000c0)) r3 = syz_open_dev$sndmidi(&(0x7f00000003c0)='/dev/snd/midiC#D#\x00', 0x2, 0x80) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000300)='/dev/rfkill\x00', 0x800, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000001580)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000001540)={&(0x7f00000002c0)=ANY=[@ANYBLOB="2f139e7c60b861e75236ed41474247"], 0x1}, 0x1}, 0x0) r4 = syz_open_dev$adsp(&(0x7f0000000440)='/dev/adsp#\x00', 0x2, 0x200) getsockopt$sock_buf(r4, 0x1, 0x0, &(0x7f0000000400)=""/3, &(0x7f0000000480)=0x3) r5 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x81) r6 = syz_open_dev$amidi(&(0x7f0000000340)='/dev/amidi#\x00', 0x80000000, 0x40000) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000180)={&(0x7f0000000100)='./file0\x00', 0x0, 0x8}, 0x10) r7 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) fcntl$setpipe(r5, 0x407, 0x0) clock_gettime(0x0, &(0x7f0000000900)={0x0, 0x0}) clock_settime(0x7, &(0x7f0000000940)={r8, r9+10000000}) syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r7, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000240)={&(0x7f0000000980)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x0, 0x0, 0x85}, 0x801) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000740)={r7, &(0x7f0000000780)="1859de3a1c13184bf947033669053a3872158737900013ba6e186f4bf44a62f7f19c1526fce9fa999cd2b8d4a2a517469a883b208fbc701c2ef5871548c224cc8cc8b51cec3a776c4288b7888350976c79c8048e1e14291c319523feb3", &(0x7f00000006c0)=""/87}, 0x18) io_setup(0xa5, &(0x7f00000004c0)=0x0) io_cancel(r10, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x3, 0x1, r2, &(0x7f0000000500)="b22e1d3b0bea20765c526a966668a2957a852d0ce4bd313b98bb59b5f3c05c82847bad850250de05f810c32a5b8dc4564fa94394bdc890164e10ea7a3ecd7f8382d5afd602a3d3db83803c0fea8c622ac7d62af5df02cdff54afe1b1948004de6eb4b9821660dd5dbaecae9376258c8791ac87921352c415db688cf5c764ecc537c9ff8bb17b0da04671bb271bee919c65fdb0c4e04ca23631", 0x99, 0x2, 0x0, 0x1, r3}, &(0x7f0000000600)) socket$netlink(0x10, 0x3, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r6, &(0x7f0000000080)="1f00000010000900040000000000e7fb0300000408000200000004ad06ffef", 0xf) close(r5) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) 2018/04/10 15:12:28 executing program 6: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) mbind(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x4, &(0x7f0000000100)=0x6, 0x7, 0x5) 2018/04/10 15:12:29 executing program 7: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r1, 0x4010ae94, &(0x7f0000000040)={0x2, 0x6, 0x101}) listen(r0, 0x110000000010) r2 = accept(r0, &(0x7f0000317000)=ANY=[], &(0x7f0000123000)) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00000000c0), &(0x7f0000000100)=0x8) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000000080)) syz_open_pts(r1, 0x4401) 2018/04/10 15:12:29 executing program 0: mkdir(&(0x7f0000000140)='./control\x00', 0x0) r0 = open(&(0x7f0000000040)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000044ff6)='./control\x00', 0x0) r1 = fanotify_init(0x0, 0x0) fanotify_mark(r1, 0x5, 0x40000002, r0, &(0x7f0000000000)='./control\x00') openat(r0, &(0x7f0000000100)='./control\x00', 0x0, 0x0) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x4) accept(r2, &(0x7f0000000080)=@nfc_llcp, &(0x7f0000000100)=0x80) [ 116.645743] RDS: rds_bind could not find a transport for 255.255.255.255, load rds_tcp or rds_rdma? 2018/04/10 15:12:30 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x501000, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000040)=0x5, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={"75727370616e30da455fede541d8ef04", 0x0}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00000000c0)) sendto$packet(r0, &(0x7f0000000000), 0x5aa, 0x0, &(0x7f0000000080)={0x11, 0x8100, r2, 0x1, 0x0, 0x6, @random="6807c0c463b8"}, 0x14) 2018/04/10 15:12:30 executing program 3: r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000100)) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000200)={{0x2, 0x4e22}, {0x1, @link_local={0x1, 0x80, 0xc2}}, 0x40, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x12}}, 'rose0\x00'}) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$IPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x43, &(0x7f0000000140)={'icmp\x00'}, &(0x7f00000000c0)=0x1e) accept4$packet(r1, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000700)=0x14, 0x800) sendmsg$netlink(r1, &(0x7f0000028fc8)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000300)=ANY=[@ANYPTR=&(0x7f00000002c0)=ANY=[@ANYPTR64=&(0x7f0000000280)=ANY=[@ANYPTR64]]], 0x1}], 0x1, &(0x7f0000000040)=ANY=[@ANYBLOB="180000fd000000000100000001000000", @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0x18}, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000380)={0x0, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}, [0x2, 0x8000, 0x0, 0x8001, 0xffffffffffffffff, 0x58f, 0x3a81, 0x101, 0x3, 0x61, 0x100, 0x1, 0x4, 0x7, 0x81]}, &(0x7f0000000000)=0x100) ioctl$int_out(r0, 0x5460, &(0x7f0000000540)) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000480)={r2, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1b}}}}, 0x84) recvmsg(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000000)}, 0xfffffffffffffffd) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080)={r2, 0x1ff, 0x20}, &(0x7f00000001c0)=0xc) 2018/04/10 15:12:30 executing program 6: r0 = syz_open_dev$mice(&(0x7f0000015000)='/dev/input/mice\x00', 0x0, 0x82) write(r0, &(0x7f0000000040)="dc", 0xfffffffffffffed0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000005c80)=ANY=[@ANYRES32=0x0, @ANYBLOB="32000000752eb229155d428c7af5ba75ec85ab5aa241d5ad1dfe1d9ea857f50fa46518356a3c9e4d78c8c562513995b2c8b5e9b8012ad17c5fa1edb1847e0cfa9027627c4fef568a75b34576"], &(0x7f0000000080)=0x2) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000140)={r1, 0xc3, "ef684948a6fe44bdafb950aef8d2eefb4dbb6791c3880f0a543b93530bcdc9450b343a560fad1b4356f57df3ef3d7f5a8d32aa7f506f3b6c4e4e989ee47913b5708a90d83820abaf711cec10792eeaba976bba46a69cf0be2207ec415edf7a35dec7b0ee9d1b80a66f42360683dbd12bf5d57c5b3ac2696b9e0f653b41d7dc90404d70d6716959c421ec5bf363a6a15a8b381afea515304101406662e446d72d124317e66bade66a8cd89ba388860eb8b1e538d4f4a6cf1ee0259336022e7d66e3ae9f"}, &(0x7f00000000c0)=0xcb) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0x1, '}'}, &(0x7f0000000100)=0x9) readv(r0, &(0x7f0000000000), 0x1) sendmmsg$nfc_llcp(r0, &(0x7f0000005a40)=[{&(0x7f0000000240)={0x27, 0x0, 0x1, 0x7, 0x10001, 0xa5, "7f2d95d7af930bba9f60aa727ce5c2a46c2a8e17105ebd3b0a1611c06d5a7398f7d8511f4c5755db7aca75fde4eca0b3f09dc2c3cb828cd66ed039950bef12", 0x2c}, 0x60, &(0x7f00000006c0)=[{&(0x7f00000004c0)="0d3b036ec93dcc556cf62cd1d82e2c03f5de7595af8d2badc55a37be00b8854c948d508e863c27d19b7d", 0x2a}], 0x1, &(0x7f0000000740)={0x60, 0x0, 0x47, "8b0aec236273d40207f9bda59d6b533932d3b504c1e91d77674112ce13c6bed59fd6ce2a21b53aa3896af4d09be5b6f100590f433fe99108e6128540309dd642cc9e4799f6fbfcfc60"}, 0x60, 0x4000000}, {&(0x7f0000000e00)={0x27, 0x1, 0x1, 0x7, 0x2, 0x5, "edd76dde7c916948c5aa09f36a334335ca14b52730d66e8fdb02bede4ef6d430c22bd1aebcf141cda67df79bb5e5933674f813008a5ed46fdd4995e7606a3c", 0x1f}, 0x60, &(0x7f0000003200)=[{&(0x7f0000000f00)="28452883", 0x4}, {&(0x7f0000001f40)="fc09ddefe62d0d7da59137f83c8cbf41fff6f29e160d9b735f0c33c4859e7061e1dd983db46541294b615fe517c40ed2d8b57b5bce0890afb163d15e7beb5b9fc868aec7ac95f2dc362f", 0x4a}, {&(0x7f0000002040)="86ea34c1930015d4e4146b9f77e32ce0a3fbe19b8f20440edac8b951700243c161df72b46b0326e43ff0083b53514f02197c8e6e84824afed4bf4cf182412a25508a4d709c8cf3ff6dde5ee2dbfd391d5f5a8ffe80841a5c4065f2c3a7d9a7da916eccfb3a23df79f6dc44d1d1111c764c9ba5b749c8113835169eeaa4766c78bce9072cd918cb9eb005d77aea1771672cbbd3dbb875f26fde8ff477342521c5", 0xa0}, {&(0x7f0000002200)="17b9595fa9b27633ae2dd744410e64376f9c1eebac9b3da0a62e21f3eb5219bd64e3a43957cef68db5cb6dbd0f55202c47bf8ac3669f1bbe1eafd5ca379c7fa93f74cac9beb83c9059fde85aa1e28dfb84c35e37e84795a2ead146f7d488d708983f947a2b5e572dd076d82c3f45ab43101133fdc8ddcd54238e2e7c673338bb751f7c05d9fb74727d734f6c23388cf419d222a3b9112e0e60bda74ab1f09e5d8459e32e26198d2a01b530243980f59c661f83480d5bb5f9ed87a74247c6c14547f85c39b10794fc48131f89a525785a16568452b4272049d0ee07eb7411e45ebe524b4037c30698e7ab6ff23fc981e3fb053cbc0b47f6b0968001b0e98cb97686e1edf4e1656b88ee5615a15e443d542c168e18ab9a34b75ed37d6291b1abf12a6e0afc498e763bd9c48d7c82ead39dd8c023092c1b75cf35905cdb8a0b90440bc1b5670737712cda95fb7070efe548ba78aae168a85cb3fcd2b9d162cdbba6c62273640e6232ad1352fd01caaf404dfb071d246fa2937d4f952eba1e1f9b8c6169131d1030b27f2010d7e4cf03f507f508e5f7b5aa137264e5751beb8348f0471df6e49bea9b1e77bf547bbd785f9291a09e2ac045172b4db299a6c8ece1556c9389e52905df7bbfbc272fe6115eaa933b7e0f565d839d9908f7c6f6bf5b1206aed545f36608c0e2f256ec05e01fe381a55118a3d72e471d56c12481257b29452bffa9a1f6de93be1cf227f343ed498385dc3ed30d14273ec240083d6041e85cb11ac6e282e083385e14cdb3ef5a2957563a2e8cfe494206d022bb6e45a1cbffcc13198fda6e356f06073429fd6a8df20f9adf7f3ed6c428ff65d12a42d1fd0113d75393dfdc0ae0d416fbe0c6042b42e40d1fff4b02d8db3446e854e36da430a04175f266304948bc533e0f3e4ce34ceb2c7abd2ceed12ef6db0e804fad347cbfd2a3b0f23a6d704d4016fd787eccb3a654de2c308c85efbeb629049581f7d2261bca891773e7a226dfd8ec7330f166a09151c3f659030aed398f621ecdd4c90f41580bcad00111e9741afe83b474e528528e572274687e8a3c07dca43ea43c65d3773230022ffc4e7bfba476c1e148c8730d0556f0cc1b665f3aedb4893441e0bf8e45680a5d3b5d4ce62db5bb573ee104cfed03ccb171404a88df974e197ba39772f2939631ee76c26184f0289dd13c891f61868a04b571b7f1c1e273f16fe0047b45eac7c51b3da1c4166797fe13902c83edc8963ade5d37a8ac8cb82f9a4ce157ae7686dc9c69b0c9d22781466554aa6e90683666daa598dd49a08257a4025333b12e59c96629664bfe669768ad26a03a4c0ca5363f291fa2e3b91f45ef260a62415fde9fd8ecbf81d944e27cfff04a8b6c1c94c37dd1e0fdf888ff915a7abda18175757a13e1d109935726c2dcae07f6021e3d35e686045f9d4673fb91dc0ded78f340ec27d306fa803c36cf44db9094bd495c4fe296f443e886cb2e75d1ae9d12e5d2af884395454b4c5e1c70bff015ebc905a465322342a589c8c1061427f735f6c4aea3c82c4f69fe7bd0bfcdbc3a4a20dab488af9a4387ff196ec9d0e62b15401a4920a899ab35ae2bf7774b1ed889591205875c46de245750f4b02e560f06ce4bcf98f22bea9707b51085d47b6d55f8b98dadbe241f0e74f28112796e3a48fe9da66de2dac1dbb42d74673ee2d27287f382c9ccfb908ed063997c857934192817850a56250069e8e46229fd460aae4437bad41ed5136547e9121c40653df19d65dd7fd00ff03b446b4c7c87f47ace7047a470eef05258408ca281ae52b7e83d8cad82279d02d81c1327a2e5bb3a1e057830aadefd0a8f013309f660a519ab3130ff76c16ee1b7187732ce062271936ce8dc9dc2d2f8631920282cb117fbdfbcca178dd94d21c659fdadea59a27f19aa5e4338e0cf09f3a7a2b7359344ef6b4c4fd70203ab3fba49e162373cddeb82060d36b07fe2865fbee36cd736da644093b74d63d4427494dfaf8ed5b4fd4312d280bd0fe37b0a82e62131b31c476d01ec29a7046f20a80f3711c3bd9c98d0c0d303531724d39ba34ea69c546cb927bc3a4d0ebf6a9011f825ce7729a80867fcb063f5e341fed18c21177eaf0b54f4813521d42384e7a83ae68d4f67c7aef6a627033f8217ae5990be9c0f4ed0bba6a8283aadced73aeeb8f0a839c922e99fc38e73ccd7a2c981bbf761034eac48fc99fda4511d695fd74e717e32fa41eb123540f4add056bf6669b7a9d2ac8ca8a4e709e7fcbd6fcb65508adbfcd633a81a1a1cf1b19d9139ea6839558f89f7471b725a9686173eda4f452a77e792c5270238c89c326df74794c586785633e5daf0d054b6957946c52ed3bedb542cc74bc62e46371d808617e8fd5da0b6a2fdac323ad78023853c32e409fdb6e0fe7057918ddba0b1579eb3a8a829a6da93a3c7ae10db1d23fcb1d0084acf461de873444281ce3fd56a0649b56948197ea57fb70e364880fbe80e2c96d841319d532a78a9ec3ac3ce9348a3f51d2d67a0c8d501f7f544cd70215cd9890ebd32044d30a22d2d9baa037ac968c8be1c8924bf435703c8db137e23fca23269a0598b0094b6f740d1b7786ff27dc41e38849b735f7eddaf9a1d737ee047fbabd4032659a10676152eae57ebadc223a5dd2d5dab29ea9157a6ca73d83a9312077c60f77545326620eb8a40651448695179346e4838dfd33369c712f4dcd8feac3db8465c56576e5db83154584b3e2847f3e6070643c22b82f95dc4f7cda7dd42fb0a8a0f457cc6dc991ab9035546268cacb5ec73435fc2deddb3a3b502de6df1898bdd17718f49b41d11cda3de372fc72e3c1d53c2d784d5381ca2a9ad7ade9418d7ef33a3c3cae1b60590df6319af7cfa73e5ba9b97799615e1c73eb4f0b32d2ff0253c60a5c1cbf897e595f5f87cd8b459877007575e677baa6a6e0adb60ed8d94b3cdc7ab54b42bd0f7c021cd2e54811f09965489372c62a6dafd569bb8abac87eb6221562404b2daa08b2d3ad7b948e451f61447af9f4fdc7c2f259c7a144e17f77f94c8ae1fcb73a115a2bb4f09687faea4be41cb63c43ca7aac5ec97dacfab2eaf344a141327179869b34341b6561065d204fb3e7844b4efc423b08fb322f0bd3aae5edd4773aafa5630b81017988b94825760ee20731f31f7dea58c51039448b29b46988a7a0f219afc96a4f469e0bec3f2615f9e6ab38a13680d0beda28368e59e8805ca0d559c29c096783b35cf79ece0d6fda162da8bcd124822ac33da7255112d255536c73866f15c99dcd30984c9040eb69de81c939665fe434c1ed142fab44ad82da7501570b7bf44a9070c3a3385d6e29c3527b905edb7a670851e73330ffe7671ef303923a14cb8e5134c4fc063194b68d223fcfc64b74995ec4c31819942754b4953564697ed5b979d73d63ad79890893349969eb8d525f063f47f435ab5829d1a3dab9a27890acf5f6a1e8e2d11f9af319b9679b0afef16b97d6a07d97b116d269c9f9d8647566ce17f9be6253fb58312e78335e942bf8c778f00d9b4bd81d9abb385463f47f6058571dc80916e7901528c04fd73fb43e2adb03c151a60be18cfbf0cd6529155fed4aa89aca8c90aff27d14d69d19ed87346c0dfbe68a6b397bb1bdee11338d4ce61204eb5b4d30b0209da7c3a445f4e2367b121f6584ec3d4aeb5c072ce95c571883c2404d23920104a4af9c3ea95545d80f640ddf74fb898a2c5061d1f9c34a0e36ad80fcb89948c52b76eee14547ae7d63889b06625e44300b8b9f1f5e18ffdef74bc39d8f8aaf0f6b4c16121f8dbe82b51409ee52b4cbc5a2a0ab86be629a60f6c8ad3cc92e1e443f53a0235df35b6564acc40e45215ac89d126c3b3886837fa0a747f4e891a6049a3cbc539015ba584d8ff30afd35f80f7b3fd26f1394c280c2633be1b80204615535d4a32d622c6b0b42110cba682a019ebf5b841b4b19af21383411059d803ccbf832f86e14578ef91e5370a85117da922277d21e1b571ffda42361f56c726b6ed12bc869f8ad862a9d3e9fb4d5e85122a7479d1e953b80326741357b7ec2e8738c82880d98368f4f021c38cd8032d66e673ba5963d0892dfae220b3f4f01a732e9218664149687b55bfea3cf0dfcb538b1d5f4bad304df15a018dbe1cc2cc60944e1fef382daecf316f7183b02552400b24792166a1e2f56584c574c7c782e31430f86f1256afc583a09ad24204d1147d18db4eeec54803a50b305a30bbe8d086ce8b7afc1e55832c8b0dc1c3d464b49fe962b29598f9185a12d6c9405d92ca8d51b5fb1729b01c8b698e749d1d3b83c1ee85d43da58130cf424e21c555b33caf64a56730cb6b175c1a5dbd21c7ff9f6c5c0977dd4e26f88b780a77bf0923652d5811c0e06e2c00ffb4f7f4a03073d93c3352037da5104a3f2a6458754fb1111727e77514cb0068403b8f7416cfbced940e1abad5d857127d9cc98c97d72bfeb450455832d6164a0cb94bc7668bac35510fa6513a10ab88ca0b74be48f3e8a5cfc562bf99d098fe135059dc82f0708220061db4b5a9b5eaf43641aaa3c1709d3acf0f0e75c422d935427b142c606a47e9314f94a4b33a199e926b2466cf5788836b2c30c9d69b808c5572553e74bba08a77c36c09fa0dc93f6563066cb4ca1975010b5a8e7ec34a58f8f80216fcb8bdd446bd9b25be391da75f362155816030bec3246509f4fcccfd1027a13772df856272182ed067c5758cdb68e6d78210a26a31960ad382d2fef8bc27ded63f00d762534a4b0d087a5334becf7715e645c737866629254355c46b50f50ada16689c07cf699c27afbd13ec814ce94d199c7b70c395fc004dc8e9f8b5a74f9d15814e263171260da3d5f18d43d8a28f8c4299470d9646db1373555cb307c21ccd06121a49974b1252d3be7327a810c9b078a94b4987f7381d9ea60cb7c31aaed1285611f42872dffff11dbc56f6700547d498da029791de0d2f8fd989cf5c033122e2a6e3b6d96116c7f6811a148e180bd450efa967fb9ab8ca3f38b0e9142cbef5d63dee2272fc717328ce1d6dc0ca98dfccedcdb5d0f2d483bcbe413179252796dd499a12122a51f7a1d72d6a575c20426554eeec154c25eaf1009a9d2cbb3c36b08ccce42ba2cd9b2d11ce85683c68098e29174f6174be2506bdc3326d95506a06b5bc5aa4cea7742506ba72ba608e521701ad37996892c71a2e493e6eb04cb909d87a3b734b26465361022d6658c17aafa737f252953aa4d5a6843779d203667fcd9a1114ebeb5eb37fc00c7c11cedf1e3a02beac1613ba13fa029bbfe0859e0cb866035cd08f301c43d6445af2dacfdca6564c5b49f649fdd6071d5cfcb17c25a88053d2a28996f99b4e471750ebd7f2a808a250aaf915da47dbf6977f888ef4570d5e1ca550a2be757a5b8dd69c5c2fa54dfd98361f4aa96b4a329a2134dfc9fe3d615a842ced224f2a6598487caf194975cadbe8c6d183f74a82a9cb18c0cddd175af60f59ef2a5764a00ae18655acb2982773a96617f32609d19c64f426ded4e6b3741faedbcc65f4e588eef58128cada216398cb7371362d5ba92d3f14b58a19db07012d0753f6962f16f0c1ef233a6e850ff61d253e0f89e003a65898dd03f182ff5b108dd99476fc4d6018ca9d0534c3365741afc90375cbe692796be6eda39ee65bd427a79546ebe8d97c010fd04e6203aa987828d2ea25e2707328f60e187d5aff1fe8d741afaaade93f4bc4333ec72ee616def2ada21064e557fef13b3f53b4a27db78802f0", 0x1000}], 0x4, &(0x7f0000003280)={0xc0, 0x0, 0xf8000000000000, "753894095efff26d23cec0dd97283c06ff61ba37e1f5cdbacb95cf4067b3bcc7ab1e8669c96b5f56fd004f2bf2b0bd539e0cd89ab5a068b0774413f5aed99927db4079ccc9d65c939bd40a23e41d8fe61194ca9b3444c013ab8ab7a548a36b990e976d0aaf85d3cac2dced4cb48f6c4b9ea185b8c970a568a3772e272dec1e08ed93c3eb5327727cf01f9928dc914b360d95f11c6cb0e7c1f45252f7be80164b9dc7e3919dca1f805a60d892decb67"}, 0xc0, 0x48840}, {&(0x7f0000004940)={0x27, 0x1, 0x1, 0x7, 0x20, 0x1f, "6847407680b77fb5c5723c6e59548ebaa8319dcaede33c81e710dbcac3b465a68e0d90ce06f521193d4d55cc26800cebdd3c27b5b8a3e690023e4323b5dd16", 0x17}, 0x60, &(0x7f0000004bc0)=[{&(0x7f0000004ac0)="c1f66b74f877f5dc556b8f1706e53ca4aadb1fd9297daba99590d426db18c574bb55ac450d1e21551388abe62c42501c0d2bab97f033fb497a75d181d3a86ce236e989c77302aeb4ce0d28763271ecc61d93354bfd6ec81148d49504d2a351baec38c4df16d4fc037f27530452fead10ced6f5a9a714b90a73375f3faedc67726c84ec79782d77c3df55e17acbacaeaa78187cf0e8b5fd318287b034fa4ccae1496089974f384e9daf8ab2ff9e768d61353c15e6f66a09b28b6184968a1def4a2258171685de2a222e1c85da8cdf6496ccc5f090be35c8fed64ed5b425d33bb1054597e4b825", 0xe6}], 0x1}, {&(0x7f0000005040)={0x27, 0x1, 0x2, 0x7, 0x101, 0x4, "0dd3befe238aaa41116606bd12cda212ac6f4a36a31e3258283bf847c23bec2bd53c5cf6ef37d22cf121c68c9e39730795fd71471dcd1bdfdf7e69b6b5341e", 0x18}, 0x60, &(0x7f0000005180), 0x0, &(0x7f00000051c0)={0xf8, 0x0, 0x4, "6dff7300cbe941045838490931b8d8e4a2d291724baf20fec2fba8d60c96353aa8c8a1ea6fd6707d23ab269d0f604bfa36f696e75946126e1d56dd84077f0569cb95b1bd90387dcdf3e2e50d02f8b9241999eff60b9ad82e0aa96b5eda1b6215f4a7bb40a95e9c8ace0ec07b0c472e089c287b261e65b812d6e844900f3b526c1eedc6e4ade084b2e576c07d63e3005c644bdbb0093c18ce543a764250e96bd020fb9ae9d3eccbc2cf7db70a1157bf08705d33b6004ca23036f2781dbb7bcca8bd0ee360f4e11ea0dba791905a827e27716eae60517ed2f8788fb8895ed055f548691c43"}, 0xf8, 0x8000}, {&(0x7f0000005400)={0x27, 0x0, 0x2, 0x7, 0x2, 0xffffffffffffffff, "e2ccb2b8bfe5736380eca6454fe772430bad7bae627d3d5183f7be2b122d30270389c3cc5e007389d592ef383a36adc36a1bc989fc59126ed5876ec9ce31e8", 0x7}, 0x60, &(0x7f0000005740)=[{&(0x7f0000005500)="b5d5f0", 0x3}, {&(0x7f0000005640)="9187774c84d23fc17ab1f06d978282f132eee9aaddec727b61de3eb0c44cc68003e184c4c8f77a40679d02261a694ba91e102be7d7ebc08a6ee580c9d0df094f2c57847ec17912683be186eeaad5fd860151922e8d56ae9bf9568ad3e16a3b6413577737042609495da9fe00c1fabc2b0611de334c51af23339cc5c17937e58de460a9c3d94e39fb", 0x88}], 0x2, &(0x7f00000057c0)={0x18, 0x11, 0x77, "a3e0394484ef4f"}, 0x18, 0x4}], 0x5, 0x40) 2018/04/10 15:12:30 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) socket$vsock_stream(0x28, 0x1, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f00003c0fdc)=ANY=[@ANYBLOB="240000000001010000000000dfffffff02000000100002000c0001000500020000000000"], 0x24}, 0x1}, 0x0) 2018/04/10 15:12:30 executing program 0: syz_mount_image$ntfs(&(0x7f0000000000)='ntfs\x00', &(0x7f0000000400)='./file0\x00', 0x5, 0x0, &(0x7f00000008c0), 0x0, &(0x7f0000000980)=ANY=[@ANYBLOB='utf8,nls=']) openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x100, 0x0) 2018/04/10 15:12:30 executing program 5: r0 = socket$inet(0x11, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={"69de0000000040008000000000a900", 0x0}) r2 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000001c0)={r2}) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r3, &(0x7f0000000380)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x80, r4, 0x200, 0x70bd26, 0x25dfdbfe, {0xe}, [@IPVS_CMD_ATTR_DEST={0x30, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@dev={0xac, 0x14, 0x14, 0x10}}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x7}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xfffffffffffffff9}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xc001}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x2}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x6}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}]}]}, 0x80}, 0x1, 0x0, 0x0, 0x4040004}, 0x8000) bind$packet(r2, &(0x7f0000000240)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6}, 0x14) sendmsg(r0, &(0x7f0000001540)={&(0x7f0000000400)=@ll={0x11, 0x0, r1, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14, &(0x7f00000004c0)}, 0x0) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x400000, 0x0) fsetxattr(r2, &(0x7f00000003c0)=ANY=[@ANYBLOB="62748822c92e64e9e97266732e2f6465762f72746300"], &(0x7f0000000180)='}-\x00', 0x3, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r5, 0x40a85321, &(0x7f0000000080)={{0x3, 0x8}, 'port1\x00', 0x62, 0x10000, 0x3, 0x7, 0x0, 0xfffffffffffffffb, 0xeba, 0x0, 0x2, 0x3}) ioctl$sock_ipx_SIOCGIFADDR(r5, 0x8915, &(0x7f0000000140)={'sit0\x00', {0x4, 0x3, 0x2, "68ca131f85e5", 0x4}}) 2018/04/10 15:12:30 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x800) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$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)}) signalfd4(r1, &(0x7f0000000000)={0x1f}, 0x8, 0x800) 2018/04/10 15:12:30 executing program 2: mkdir(&(0x7f0000000080)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000100)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000240)='./control/file0\x00', 0x0) r2 = 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, 0x3, 0x0, 0x0, 0x0, 0x10000000000, 0x0, 0x0, 0x0, 0x0, 0x200}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x4, &(0x7f00000000c0)) r3 = syz_open_dev$sndmidi(&(0x7f00000003c0)='/dev/snd/midiC#D#\x00', 0x2, 0x80) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000300)='/dev/rfkill\x00', 0x800, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000001580)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000001540)={&(0x7f00000002c0)=ANY=[@ANYBLOB="2f139e7c60b861e75236ed41474247"], 0x1}, 0x1}, 0x0) r4 = syz_open_dev$adsp(&(0x7f0000000440)='/dev/adsp#\x00', 0x2, 0x200) getsockopt$sock_buf(r4, 0x1, 0x0, &(0x7f0000000400)=""/3, &(0x7f0000000480)=0x3) r5 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x81) r6 = syz_open_dev$amidi(&(0x7f0000000340)='/dev/amidi#\x00', 0x80000000, 0x40000) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000180)={&(0x7f0000000100)='./file0\x00', 0x0, 0x8}, 0x10) r7 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) fcntl$setpipe(r5, 0x407, 0x0) clock_gettime(0x0, &(0x7f0000000900)={0x0, 0x0}) clock_settime(0x7, &(0x7f0000000940)={r8, r9+10000000}) syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r7, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000240)={&(0x7f0000000980)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x0, 0x0, 0x85}, 0x801) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000740)={r7, &(0x7f0000000780)="1859de3a1c13184bf947033669053a3872158737900013ba6e186f4bf44a62f7f19c1526fce9fa999cd2b8d4a2a517469a883b208fbc701c2ef5871548c224cc8cc8b51cec3a776c4288b7888350976c79c8048e1e14291c319523feb3", &(0x7f00000006c0)=""/87}, 0x18) io_setup(0xa5, &(0x7f00000004c0)=0x0) io_cancel(r10, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x3, 0x1, r2, &(0x7f0000000500)="b22e1d3b0bea20765c526a966668a2957a852d0ce4bd313b98bb59b5f3c05c82847bad850250de05f810c32a5b8dc4564fa94394bdc890164e10ea7a3ecd7f8382d5afd602a3d3db83803c0fea8c622ac7d62af5df02cdff54afe1b1948004de6eb4b9821660dd5dbaecae9376258c8791ac87921352c415db688cf5c764ecc537c9ff8bb17b0da04671bb271bee919c65fdb0c4e04ca23631", 0x99, 0x2, 0x0, 0x1, r3}, &(0x7f0000000600)) socket$netlink(0x10, 0x3, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r6, &(0x7f0000000080)="1f00000010000900040000000000e7fb0300000408000200000004ad06ffef", 0xf) close(r5) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) [ 117.057674] netlink: 'syz-executor1': attribute type 2 has an invalid length. [ 117.067432] ntfs: (device loop0): parse_options(): Option utf8 is no longer supported, using option nls=utf8. Please use option nls=utf8 in the future and make sure utf8 is compiled either as a module or into the kernel. [ 117.087214] ntfs: (device loop0): parse_options(): The nls option requires an argument. [ 117.094228] binder: 10193:10195 transaction failed 29201/-22, size 0--1 line 2963 2018/04/10 15:12:30 executing program 3: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000003c0)={0xffffffffffffffff}) r1 = memfd_create(&(0x7f0000000400)='\x00', 0x2) dup3(r0, r1, 0x80000) r2 = socket$inet6(0xa, 0x2, 0x0) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x74, &(0x7f0000000100)=""/44, &(0x7f00000000c0)=0x33d0af3d12df162e) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f0000000200)={@local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, 0x0, 0x80000001}) ioctl$sock_inet_tcp_SIOCOUTQ(r3, 0x5411, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000080)=ANY=[@ANYBLOB='\x00\x00\x00J', @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000140)=0x20) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000000180)=ANY=[@ANYRES32=r4, @ANYBLOB="6f0000020000002632945cbd0ee6c3a4649f2c5b62934aecf63c6859b61a738b1893aac6c8240d8b315b023fcb0f72ca2dae64c284f2e012343ee78cf2b4b7e614fd35a8a7955746d72539e4451c7c39a0d883880abbf583f7132e7e2aa0abe458e7bc8c3e0657127c00000000000000000000"], &(0x7f0000000380)=0x77) r5 = msgget(0x1, 0xc0) msgctl$MSG_INFO(r5, 0xc, &(0x7f0000000280)=""/203) [ 117.125806] netlink: 'syz-executor1': attribute type 2 has an invalid length. [ 117.141534] binder: BINDER_SET_CONTEXT_MGR already set 2018/04/10 15:12:30 executing program 4: socketpair(0x4, 0x1, 0x2, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f0000000040)) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f00000000c0)=0x2, 0x4) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x2) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000100)={{0x2, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e24, 0x4, 'ovf\x00', 0x2, 0x2, 0x61}, {@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e24, 0x4, 0x10001, 0x8, 0x9}}, 0x44) bind$vsock_dgram(r1, &(0x7f0000000180)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10) r2 = openat(r0, &(0x7f00000001c0)='./file0\x00', 0x180, 0x2) ioctl$DRM_IOCTL_FREE_BUFS(r2, 0x4010641a, &(0x7f0000000240)={0x1, &(0x7f0000000200)=[0x81]}) getsockname(r1, &(0x7f0000000280)=@l2, &(0x7f0000000300)=0x80) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000380)={&(0x7f0000000340)='./file0\x00', 0x0, 0x8}, 0x10) getsockopt$bt_sco_SCO_OPTIONS(r1, 0x11, 0x1, &(0x7f00000003c0)=""/4096, &(0x7f00000013c0)=0x1000) ioctl$GIO_FONTX(r2, 0x4b6b, &(0x7f0000001400)=""/222) clock_gettime(0x0, &(0x7f0000001500)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc4c85513, &(0x7f0000001540)={{0x0, 0x4, 0x3, 0xc0, "5488e012585d3f169c2efc5315f7ad2e5fd5679ee195fff2ba59a74e41a444ec0494e7c1f40a840ab4f95b79", 0x2}, 0x1, [0x2, 0x80000000, 0xfff, 0x5, 0x72683806, 0x100000000, 0x3, 0x8, 0x5, 0x29, 0x2, 0xaa4a, 0xa6a9, 0xff, 0x6, 0xffff, 0x7, 0x10001, 0x3745c908, 0x8, 0x7, 0x9, 0x6, 0x6, 0x3ff, 0xffff, 0x7fff, 0xff, 0x1, 0x200, 0xf8, 0xffffffffffffffab, 0x1, 0x6b1, 0x7ff, 0x5, 0xffff, 0x4, 0x800, 0x7, 0x9, 0xbe, 0x45, 0x400, 0x9, 0x0, 0x9, 0x4, 0x5c9, 0x6, 0x1, 0x2, 0x7, 0x3, 0x1e51e5e8, 0x25, 0x0, 0xfff, 0x200, 0x2e1, 0xf15, 0xffffffff, 0xbc7c, 0x6, 0x100000001, 0x6, 0x198, 0x7, 0x7fffffff, 0x3, 0x4, 0x0, 0x6, 0xfff, 0x1, 0x5, 0x83, 0xfff, 0x15ce5f5f, 0x3e00000000000000, 0x0, 0x2, 0x2bf, 0x1, 0x9, 0x6988908d, 0x6e, 0x14000000000, 0x0, 0x2, 0x0, 0x10000, 0x9, 0x5, 0x7, 0x0, 0x3, 0x5a15, 0x6, 0xfff, 0x7, 0xfff, 0x0, 0x8, 0x9, 0xffffffffcc56cb67, 0x14f8c, 0x1f, 0x2a4, 0xfffffffffffffff8, 0x200, 0xd05, 0xe904, 0x2, 0xf8, 0xf24, 0xa6d, 0xfee, 0x10000, 0x3f, 0x7f, 0x2d9c49e9, 0x7, 0x0, 0x5, 0xfffffffffffffff8, 0x8000, 0x9], {r3, r4+30000000}}) mlock2(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1) r5 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000001a40)='/proc/sys/net/ipv4/vs/conntrack\x00', 0x2, 0x0) clock_gettime(0x3, &(0x7f0000001a80)) rt_sigaction(0x1, &(0x7f0000001ac0)={0x9, {0xfffffffffffffffa}, 0x80000004, 0x9}, &(0x7f0000001b00), 0x8, &(0x7f0000001b40)) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000001b80)={0x5, 0xccd, 0x1, 0xfffffffffffffffc, 0x4, 0x6, 0x5, 0x5, 0x4, 0x1, 0xffff}, 0xb) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001c00)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r5, &(0x7f0000001cc0)={&(0x7f0000001bc0)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000001c80)={&(0x7f0000001c40)={0x38, r6, 0x400, 0x70bd27, 0x25dfdbfb, {0xa}, [@IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x32}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xdb}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x200}]}, 0x38}, 0x1, 0x0, 0x0, 0xc884}, 0x80) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x1, 0x4) r7 = syz_genetlink_get_family_id$team(&(0x7f0000001d40)='team\x00') getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001e00)={{{@in6=@loopback, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@dev}}, &(0x7f0000001f00)=0xe8) recvmmsg(r1, &(0x7f0000005080)=[{{&(0x7f0000001f40)=@rc, 0x80, &(0x7f0000002200)=[{&(0x7f0000001fc0)=""/121, 0x79}, {&(0x7f0000002040)=""/245, 0xf5}, {&(0x7f0000002140)=""/172, 0xac}], 0x3, &(0x7f0000002240)=""/197, 0xc5, 0x401}, 0x80}, {{0x0, 0x0, &(0x7f0000002540)=[{&(0x7f0000002340)=""/83, 0x53}, {&(0x7f00000023c0)=""/106, 0x6a}, {&(0x7f0000002440)=""/111, 0x6f}, {&(0x7f00000024c0)=""/49, 0x31}, {&(0x7f0000002500)=""/5, 0x5}], 0x5, &(0x7f00000025c0)=""/65, 0x41, 0x4}, 0xfffffffffffffffc}, {{&(0x7f0000002640)=@generic, 0x80, &(0x7f0000003c80)=[{&(0x7f00000026c0)=""/170, 0xaa}, {&(0x7f0000002780)=""/243, 0xf3}, {&(0x7f0000002880)=""/90, 0x5a}, {&(0x7f0000002900)=""/210, 0xd2}, {&(0x7f0000002a00)=""/110, 0x6e}, {&(0x7f0000002a80)=""/4096, 0x1000}, {&(0x7f0000003a80)=""/183, 0xb7}, {&(0x7f0000003b40)=""/39, 0x27}, {&(0x7f0000003b80)=""/245, 0xf5}], 0x9, &(0x7f0000003d40)=""/218, 0xda, 0x9c}, 0x6}, {{&(0x7f0000003e40)=@can={0x0, 0x0}, 0x80, &(0x7f0000004f80)=[{&(0x7f0000003ec0)=""/93, 0x5d}, {&(0x7f0000003f40)=""/4096, 0x1000}, {&(0x7f0000004f40)=""/8, 0x8}], 0x3, &(0x7f0000004fc0)=""/178, 0xb2, 0x7}, 0x7}], 0x4, 0x40, &(0x7f0000005180)) accept$packet(r2, &(0x7f00000051c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000005200)=0x14) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000008b00)={'bcsh0\x00', 0x0}) getsockname$packet(r2, &(0x7f0000008b40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000008b80)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000008bc0)={{{@in6=@dev, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@broadcast}}, &(0x7f0000008cc0)=0xe8) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000008d00)={0x0, @loopback, @multicast2}, &(0x7f0000008d40)=0xc) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000008f00)={'team0\x00', 0x0}) getsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f0000008f40)={{{@in6=@dev, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@dev}}, &(0x7f0000009040)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000009080)={{{@in6, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@local}}, &(0x7f0000009180)=0xe8) accept4$packet(r1, &(0x7f00000091c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000009200)=0x14, 0x80000) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000009280)={0x0, @loopback}, &(0x7f00000092c0)=0xc) accept4$packet(r5, &(0x7f00000093c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000009400)=0x14, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000009440)={'team0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000009480)={'ifb0\x00', 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000094c0)={{{@in, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@loopback}}, &(0x7f00000095c0)=0xe8) getsockname(r5, &(0x7f0000009600)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000009680)=0x80) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000096c0)={'vcan0\x00', 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000009940)={{{@in6=@dev, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@multicast2}}, &(0x7f0000009a40)=0xe8) getsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f0000009c40)={@loopback, @loopback, 0x0}, &(0x7f0000009c80)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000009cc0)={{{@in, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@dev}}, &(0x7f0000009dc0)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000009f40)={{{@in=@remote, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@broadcast}}, &(0x7f000000a040)=0xe8) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f000000a080)={@loopback, 0x0}, &(0x7f000000a0c0)=0x14) getpeername$packet(r5, &(0x7f000000a1c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f000000a200)=0x14) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f000000a240)={'bridge0\x00', 0x0}) getpeername$packet(r1, &(0x7f000000a280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f000000a2c0)=0x14) getsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f000000a300)={@loopback, @empty, 0x0}, &(0x7f000000a340)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f000000a380)={{{@in6=@mcast1, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@loopback}}, &(0x7f000000a480)=0xe8) sendmsg$TEAM_CMD_PORT_LIST_GET(r1, &(0x7f000000b140)={&(0x7f0000001d00)={0x10, 0x0, 0x0, 0x12010}, 0xc, &(0x7f000000b100)={&(0x7f000000a4c0)={0xc30, r7, 0x0, 0x70bd25, 0x25dfdbfd, {0x3}, [{{0x8, 0x1, r8}, {0x80, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4}}, {0x8, 0x7}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r9}}}]}}, {{0x8, 0x1, r10}, {0x134, 0x2, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r11}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r12}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'loadbalance\x00'}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x3}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r13}, {0x210, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x34b4}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r14}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1200}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r15}}}, {0x7c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x4c, 0x4, [{0x3, 0x65bc, 0xd8f, 0x200}, {0xfffffffffffffffc, 0x1, 0x7, 0x7fb}, {0x6, 0x0, 0x5ae, 0x9}, {0x400, 0x1, 0x7ff, 0x216}, {0x1, 0xffffffffffffff7f, 0x1, 0x1}, {0xffff, 0xffffffffffffffe1, 0x5, 0x200}, {0xa87, 0xfef, 0x9, 0x4}, {0x7, 0x10000, 0x1, 0x5}, {0xe6, 0xe620, 0x3, 0x5}]}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x501}}}]}}, {{0x8, 0x1, r16}, {0x4, 0x2}}, {{0x8, 0x1, r17}, {0x140, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x3ff}}, {0x8, 0x6, r18}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r19}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r20}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}]}}, {{0x8, 0x1, r21}, {0x12c, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5320}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x3}}, {0x8, 0x6, r22}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x1}}, {0x8, 0x7}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}]}}, {{0x8, 0x1, r23}, {0x12c, 0x2, [{0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x14, 0x4, 'activebackup\x00'}}}, {0x74, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x44, 0x4, [{0x1, 0xde, 0x5, 0x3}, {0x3, 0x1, 0x1, 0x6}, {0x2, 0x1, 0xfffffffffffffffd, 0x9}, {0xf58b, 0xa6, 0x3ff, 0x1}, {0x80000000, 0x3, 0x0, 0xfffffffffffffffb}, {0x361b6296, 0x7fffffff, 0x0, 0x1}, {0x71, 0x1, 0x2}, {0x2c000000, 0x1, 0xfffffffffffff601}]}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}]}}, {{0x8, 0x1, r24}, {0x1ac, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xfffffffffffffff7}}, {0x8, 0x6, r25}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x100000001}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x20}}, {0x8, 0x6, r26}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x9b}}, {0x8, 0x7}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x200000000000000}}, {0x8, 0x6, r27}}}]}}, {{0x8, 0x1, r28}, {0x184, 0x2, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r29}}}, {0x5c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x2c, 0x4, [{0x0, 0x40, 0x0, 0x7}, {0x1, 0x0, 0x19, 0x5}, {0x20, 0xfaf2, 0x8001, 0x4}, {0x1, 0x8, 0x8, 0x2}, {0x401, 0x5, 0x8, 0xb9}]}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x2}}, {0x8, 0x6, r30}}}, {0x5c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x2c, 0x4, [{0xffffffffffffffff, 0xd4, 0x6, 0x54}, {0x4, 0x34, 0x2, 0x876d}, {0x1, 0x0, 0x1, 0x5}, {0x1f7, 0xfffffffeffffffff, 0xb5, 0x20}, {0x3, 0x1, 0x9fe7, 0x1f}]}}}]}}, {{0x8, 0x1, r31}, {0x13c, 0x2, [{0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x14, 0x4, 'activebackup\x00'}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1000}}, {0x8, 0x6, r32}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r33}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x140000000}}, {0x8, 0x6, r34}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r35}}}]}}]}, 0xc30}, 0x1, 0x0, 0x0, 0x20000000}, 0x10) 2018/04/10 15:12:30 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c50400aeb995298992ea5400c2", 0x9) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$can_raw(r1, &(0x7f0000477000)={&(0x7f0000000080)={0x1d}, 0x10, &(0x7f0000000240)={&(0x7f0000000000)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "b5a419fb5df128c83ad9430362a22a5abf1e4123efccc641602c2da3630b58d04766c58b254ff2a965ccb226c8c7355c33306c99adaa0aa59006f8dc9b01b737"}, 0x333}, 0x1}, 0x0) r2 = socket(0x11, 0x4000000000080003, 0x0) ioctl$void(r2, 0x5450) recvmmsg(r1, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x8, &(0x7f0000000100), 0x0, &(0x7f0000000140)=""/94, 0x5e}}, {{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x20, &(0x7f0000003200)=[{&(0x7f0000003100)=""/226, 0xffffff4a}], 0x1, &(0x7f0000000440)=""/239, 0xef}}], 0x2, 0x0, 0x0) [ 117.170284] binder: 10193:10203 ioctl 40046207 0 returned -16 [ 117.195248] binder_alloc: 10193: binder_alloc_buf, no vma [ 117.200984] binder: 10193:10209 transaction failed 29189/-3, size 0--1 line 2963 2018/04/10 15:12:30 executing program 1: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r1, &(0x7f0000000100)=ANY=[], 0x1023c) openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x40, 0x0) fallocate(r1, 0x0, 0xffff, 0xffff) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000001600)={0x0, 0xffffffffffffffff}) [ 117.275123] ntfs: (device loop0): parse_options(): Option utf8 is no longer supported, using option nls=utf8. Please use option nls=utf8 in the future and make sure utf8 is compiled either as a module or into the kernel. [ 117.295009] ntfs: (device loop0): parse_options(): The nls option requires an argument. [ 117.324109] binder: undelivered TRANSACTION_ERROR: 29201 [ 117.329732] binder: undelivered TRANSACTION_ERROR: 29189 2018/04/10 15:12:31 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x3, 0xff) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bond0\x00'}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) ioctl$KVM_X86_SETUP_MCE(r3, 0x4008ae9c, &(0x7f0000000000)={0x10, 0x1}) ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f0000000080)=ANY=[@ANYBLOB="01000000000000005b01"]) 2018/04/10 15:12:31 executing program 7: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e24, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0xbd}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r1, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f00000003c0), 0x0, &(0x7f0000000040)}}, {{&(0x7f0000000a80)=@in={0x2, 0x0, @rand_addr}, 0x10, &(0x7f0000001bc0), 0x0, &(0x7f0000000040)}}], 0x2, 0x20008000) 2018/04/10 15:12:31 executing program 0: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0xc0082, 0x0) r1 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f0000000040)=0x800000, 0x3) write$evdev(r0, &(0x7f0000000340), 0x0) syz_fuseblk_mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)) syz_open_dev$sndpcmc(&(0x7f0000000280)='/dev/snd/pcmC#D#c\x00', 0x965, 0x0) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='reiserfs\x00', 0x0, &(0x7f0000000380)) socketpair(0x2, 0x80f, 0x1, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) bind$inet6(0xffffffffffffffff, &(0x7f0000000380)={0xa, 0x4e20, 0x0, @empty, 0x2}, 0x1c) r3 = socket$inet_dccp(0x2, 0x6, 0x0) socket$inet(0x2, 0x0, 0x5) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000480)=""/172, &(0x7f0000000180)=0xac) listen(0xffffffffffffffff, 0x4000008006) setsockopt(r3, 0x10d, 0x800000000d, &(0x7f0000000080), 0x0) connect$inet(r3, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) ioctl$SIOCSIFMTU(r2, 0x8922, &(0x7f0000000080)={'irlan0\x00', 0x101}) sendto$ipx(r3, &(0x7f00000001c0), 0x0, 0x80000000000000, &(0x7f00000000c0)={0x4, 0x0, 0x6, "502200000006"}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000140)="e9", 0x1, 0x0, &(0x7f0000b7bff0)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) socket$inet(0x2, 0x4, 0x1000) setsockopt(r2, 0x9078, 0x700000001, &(0x7f0000000280)="e85c836cb7f2c3cd869ffadd00ebf2dc9b0dff63cd16914aa6a6309ee8bc869e2c47e97b47fef786736389ea3356037e1c60adf7c64de7b82cc10a674d53c30ffee688de5943b43ec7e6b65bd40a668ac913656b18f6d91c2eeb6f825ac3ce7ef09a2e9c96df09", 0x67) socket$vsock_stream(0x28, 0x1, 0x0) sendmsg$unix(r3, &(0x7f0000001140)={&(0x7f0000000400)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000a80)=[{&(0x7f0000000340)}], 0x1, &(0x7f0000001080)=ANY=[], 0x0, 0x10}, 0x80) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000740), 0x4) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000300), &(0x7f0000000100)=0xc) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(0xffffffffffffffff, 0xc0505405, &(0x7f0000000200)={{0x3, 0x3, 0x3f, 0x2, 0x8}, 0xb784, 0x6, 0x4}) 2018/04/10 15:12:31 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000002ff0)=@ioapic={0x2}) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f0000000000)) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000000580)={0x8, 0x200000000208}) 2018/04/10 15:12:31 executing program 5: r0 = socket(0x10, 0x5, 0x3) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000080)=0xc) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000000040)=0x5) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='cpuset.effective_cpus\x00', 0x0, 0x0) getpeername(r3, &(0x7f0000000340)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, &(0x7f00000003c0)=0x80) setrlimit(0xa, &(0x7f0000000180)={0x3d040cb, 0x5}) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000240)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e24, 0xec3, 0x4e21, 0x2, 0x2, 0x20, 0x80, 0x21, 0x0, r2}, {0x7fff, 0x5, 0x101, 0x6, 0x7fffffff, 0x6, 0x9, 0xffffffff7fffffff}, {0x5, 0x9, 0x1, 0xa7}, 0x100000000, 0x0, 0x1, 0x0, 0x2, 0x3}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d3}, 0xa, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x3507, 0x7, 0x1, 0x0, 0x7, 0x3, 0x6}}, 0xe8) faccessat(r3, &(0x7f0000000100)='./file0\x00', 0x20, 0xa00) setreuid(r1, r2) keyctl$session_to_parent(0x12) 2018/04/10 15:12:31 executing program 1: mkdir(&(0x7f00000014c0)='./file0\x00', 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x200000, 0x0) bind(r0, &(0x7f0000000080)=@can={0x1d}, 0x80) mount(&(0x7f0000000180)='./file1\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000001c0)="af8718302322870f94cac6a7d7e975b303abc7c32a4f087f63c658f9625c") 2018/04/10 15:12:31 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 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_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f000001d000/0x2000)=nil}) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000000040)) ioctl$KVM_KVMCLOCK_CTRL(r1, 0xaead) 2018/04/10 15:12:31 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000002b80)={&(0x7f0000000180)=@newlink={0x34, 0x11, 0x1, 0x0, 0x0, {}, [@IFLA_IFNAME={0x14, 0x3, 'ip6_vti0\x00'}]}, 0x34}, 0x1}, 0x0) 2018/04/10 15:12:31 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x146) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000edc000)=0x3, 0x4) sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000)='bridge0\x00', 0x10) sendmsg$netlink(r1, &(0x7f00009f3fc8)={0x0, 0x0, &(0x7f000070f000)=[{&(0x7f0000a77000)=ANY=[@ANYBLOB="b2f76000230000000000000000000000"], 0x2300}], 0x1, &(0x7f0000414000)}, 0x0) r2 = accept4(r0, 0x0, &(0x7f0000da8ffc), 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xb) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x0, 0x20, 0x5, 0x3}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000001c0)={r3, @in6={{0xa, 0x4e22, 0x1}}, [0x95d, 0x3, 0x1, 0x80000001, 0xacee, 0x36, 0x8000, 0x513d, 0x7, 0xfffffffffffffff9, 0x80, 0x100000001, 0x3, 0x0, 0x100000000]}, &(0x7f00000000c0)=0x100) shutdown(r2, 0x1) [ 118.111388] overlayfs: unrecognized mount option "0#"Ƨu*OcXb\" or missing value [ 118.136381] print_req_error: I/O error, dev loop199, sector 16 [ 118.143481] REISERFS warning (device loop199): sh-2006 read_super_block: bread failed (dev loop199, block 2, size 4096) 2018/04/10 15:12:31 executing program 7: r0 = socket(0x15, 0x0, 0x7) getpeername$netrom(r0, &(0x7f0000000340), &(0x7f0000000380)=0x10) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000240)={'bond0\x00', 0x0}) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$netrom_NETROM_T4(r3, 0x103, 0x6, &(0x7f0000000100)=0x1, &(0x7f0000000140)=0x4) sendmsg$nl_route(r1, &(0x7f0000000200)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)=@setlink={0x2c, 0x13, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_ADDRESS={0xc, 0x1}]}, 0x2c}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f00000003c0)={0x0, 0xe60, 0x6, [0x6, 0x80000001, 0x8, 0x5, 0xe6bc, 0x7]}, &(0x7f0000000400)=0x14) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x1b, &(0x7f0000000440)={r5, 0x87, "f6ef9b1b356e306c318ecc03bd701765f8b67f02859529880eaec96c6c53d12125db5ca7d9b4596b14e318e8ed16b06955f04de70d8dd9edff53050e5911647aae38282811cd3da1809d1666f974eb68a04d9d9ec3ff6f9ada4f8e446369a15e5e6755a367cd8fa07d1c16d1649bb8a6c4ec17e0aa035cae14a7718d0c85334242cdc78cfe1218"}, &(0x7f0000000500)=0x8f) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r4, 0x84, 0x15, &(0x7f0000000000)={0x800003}, 0x1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000180)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f00000001c0)=0x14) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000280)={0x8, 0x800, 0x208, 0xffffffff, 0x800, 0x5dc, 0x2, 0x40, r6}, &(0x7f00000002c0)=0x20) 2018/04/10 15:12:31 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x2c40, 0x0) getsockopt$inet6_dccp_int(r2, 0x21, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$EVIOCRMFF(r2, 0x40044581, &(0x7f00000000c0)=0x8) getsockopt$inet6_dccp_int(r2, 0x21, 0x6, &(0x7f0000000140), &(0x7f0000000180)=0x4) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x9) 2018/04/10 15:12:31 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x80) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) ptrace$getregs(0xe, r2, 0x10000, &(0x7f0000000100)=""/251) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x1102}) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) [ 118.182973] print_req_error: I/O error, dev loop199, sector 128 [ 118.190211] REISERFS warning (device loop199): sh-2006 read_super_block: bread failed (dev loop199, block 16, size 4096) [ 118.201393] REISERFS warning (device loop199): sh-2021 reiserfs_fill_super: can not find reiserfs on loop199 2018/04/10 15:12:31 executing program 1: clone(0x0, &(0x7f0000000140), &(0x7f00002b7ffc), &(0x7f000029e000), &(0x7f0000000040)) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030efee)='/dev/loop-control\x00', 0x0, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000000440)='/dev/mixer\x00', 0x0, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000d6af50)={{0x80}, 'port0\x00', 0xc3, 0x80003}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000c03000)={{0x20000000000080}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x77, 0x10000a}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f00000000c0)={0x0, 0x0, 0x1dde, 'queue1\x00', 0x80000001}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b65000)='/dev/sequencer2\x00', 0x0, 0x0) close(r1) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000000480)=0x2a39) ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0) r2 = accept$unix(0xffffffffffffffff, &(0x7f0000000080)=@abs, &(0x7f0000000100)=0x6e) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000000180)='ipddp0\x00') open(&(0x7f0000000500)='./file0\x00', 0x610000, 0x38) keyctl$set_reqkey_keyring(0xe, 0xffffffffffffffff) ioctl$LOOP_CTL_REMOVE(r0, 0x4c80, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000003c0)={0x7f}, &(0x7f0000000400)=0x10) mknodat(0xffffffffffffffff, &(0x7f0000000540)='./file0\x00', 0x8000, 0x200) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000340)=ANY=[@ANYRES32, @ANYBLOB="343154cbc787dfc79c51f0a98a240e027b0962ee558de6e81e014fea929901142941dc8f"], &(0x7f00000015c0)=0x2) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000002c0)={@rand_addr, @remote}, &(0x7f0000000300)=0xc) modify_ldt$read(0x0, &(0x7f0000000280)=""/44, 0x2c) openat$ppp(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ppp\x00', 0x400, 0x0) r3 = open(&(0x7f0000000000)='./file0\x00', 0x8000000000000, 0x0) getsockname(r3, &(0x7f00000001c0)=@nl=@proc, &(0x7f0000000240)=0x80) ioctl$EVIOCRMFF(0xffffffffffffffff, 0x40044581, &(0x7f0000000040)) clone(0x0, &(0x7f0000000080)="595781df5b683c4966614fc86952405ba9abf6698173a95d3e95733728c6fcd8", &(0x7f0000000100), &(0x7f0000000000), &(0x7f0000000040)) 2018/04/10 15:12:31 executing program 3: socketpair(0x10, 0x2, 0x7, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000000c0)={r0, 0x50, &(0x7f0000000040)={0x0, 0x0}}, 0x10) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000240)) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000200)=r2, 0x4) clock_adjtime(0x0, &(0x7f0000000100)={0xf15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffa54d6170, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}) 2018/04/10 15:12:31 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00008d4000)={0x0}, &(0x7f00008d4000)=0xc) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x100, 0x4002) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000040)) ioctl$VT_ACTIVATE(r2, 0x5606, 0x40) getpriority(0x1, r1) 2018/04/10 15:12:31 executing program 7: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f0000000440)=""/4096, &(0x7f00000002c0)=0x1000) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x7, 0x4) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028000006a0a00fffffff60061187a"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0xb, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000000200)='syzkaller\x00', 0x80000001, 0x228, &(0x7f0000000300)=""/187}, 0x48) [ 118.384533] REISERFS warning (device loop199): super-6502 reiserfs_getopt: unknown mount option " [ 118.384533] " 2018/04/10 15:12:31 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000ea5000)='/dev/snd/timer\x00', 0x0, 0x0) read(r1, &(0x7f0000000040)=""/204, 0xcc) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001}}) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r2, 0x1000000000016) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) 2018/04/10 15:12:31 executing program 5: setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000000240)="8c139980cebcb34eb492e1ffd99b01c9", 0x10) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x8000, 0x0) ioctl$KVM_GET_TSC_KHZ(r0, 0xaea3) r1 = accept$inet6(0xffffffffffffffff, &(0x7f00000000c0), &(0x7f00000001c0)=0x1c) getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x45, &(0x7f0000000200)={'HL\x00'}, &(0x7f00000002c0)=0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) munlock(&(0x7f0000ffd000/0x3000)=nil, 0x3000) 2018/04/10 15:12:31 executing program 0: pipe(&(0x7f0000055000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r0, 0x407, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000100)={0x7f, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e21, 0x2, 'lc\x00', 0x2, 0x1}, 0x2c) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000000080)={r2, 0x1}) vmsplice(r1, &(0x7f00007d3000)=[{&(0x7f0000fe3000)="d6", 0x1}], 0x1, 0x0) vmsplice(r1, &(0x7f0000000440), 0x0, 0x80000000c) r3 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r3, 0x15) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f00000000c0), 0x7b) vmsplice(r0, &(0x7f0000001440)=[{&(0x7f0000001380)="11", 0x1}], 0x1, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="afa87a8847448eb2d5bd5ed0dd395d3fec3b383fb0dbfdba5dcc250f8734f2a8bb266fc2", 0x24) 2018/04/10 15:12:31 executing program 6: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x400) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000040)=0x2, 0x4) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r1, &(0x7f0000000180)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x2c, r2, 0x0, 0x70bd29, 0x25dfdbfb, {0xf}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x800000}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xe21b}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4004}, 0x4) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x40087703, 0x910000) 2018/04/10 15:12:31 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000000c0), &(0x7f0000000100)=0x8) r1 = socket$nl_xfrm(0xa, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000000)={0x10}, 0xc) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x10}, 0x10) 2018/04/10 15:12:31 executing program 2: r0 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0x0) r1 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = dup(0xffffffffffffffff) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f0000000000)={{0x2, 0x4e24, @loopback=0x7f000001}, {0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x8, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 'syzkaller1\x00'}) keyctl$restrict_keyring(0x1d, r1, 0x0, &(0x7f00000000c0)='\x00') getpeername$ipx(r2, &(0x7f0000000100), &(0x7f0000000200)=0x10) 2018/04/10 15:12:31 executing program 7: r0 = timerfd_create(0x0, 0x0) timerfd_settime(r0, 0x3, &(0x7f00001c9fe0)={{}, {0x0, 0x989680}}, &(0x7f00004a4000)) timerfd_settime(r0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}}, &(0x7f00000000c0)) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)=0x0) move_pages(r1, 0x3, &(0x7f0000000100)=[&(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffd000/0x2000)=nil], 0x0, &(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)=0x0) tkill(r2, 0x3b) lgetxattr(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)=@random={'btrfs.', '\x00'}, &(0x7f0000000200)=""/159, 0x9f) bind$netlink(r0, &(0x7f00000002c0)={0x10, 0x0, 0x25dfdbfc, 0x800801}, 0xc) 2018/04/10 15:12:31 executing program 0: r0 = epoll_create1(0x0) r1 = fcntl$dupfd(r0, 0x1, r0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000086fff4)) r3 = getpgrp(0xffffffffffffffff) r4 = getpid() kcmp$KCMP_EPOLL_TFD(r3, r4, 0x7, r2, &(0x7f0000000000)={r2, r1}) 2018/04/10 15:12:31 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001540)={0xffffffffffffff9c}) connect$vsock_dgram(r1, &(0x7f0000001580)={0x28, 0x0, 0x0, @host=0x2}, 0x10) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00000000c0)={0x6, r0, 0x1}) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000000100)={0x5, 0x1, 0x7fffffff, 0xffffffff, 0x1}, 0xc) mbind(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2, &(0x7f0000228ff8)=0x4000000000000f7, 0x891, 0x0) r3 = getuid() getgroups(0x3, &(0x7f0000000080)=[0x0, 0xffffffffffffffff, 0x0]) lchown(&(0x7f0000000040)='./file0\x00', r3, r4) ioctl$KVM_SET_TSC_KHZ(r2, 0xaea2, 0x535d) get_mempolicy(&(0x7f0000000180), &(0x7f0000fd5000), 0x2000000007ffd, &(0x7f0000000000/0x2000)=nil, 0x3) setsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f00000001c0)=0x2, 0x4) bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x7, 0x7, 0x1, 0x0, 0x8, r2, 0x2}, 0x2c) 2018/04/10 15:12:31 executing program 5: pipe2(&(0x7f0000000080), 0x800) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000400)={0xe, 0x4, 0x4, 0x8}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000040)={r0, &(0x7f0000000000)="9e", &(0x7f0000000140)=""/160}, 0x18) 2018/04/10 15:12:31 executing program 2: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x280000000000004, 0x204}, 0x2c) r0 = bpf$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(0x2, 0x705000, 0x1, &(0x7f0000000000)) r1 = getpid() r2 = getpgrp(0x0) tgkill(r1, r2, 0x19) 2018/04/10 15:12:31 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f00000000c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x0) tee(r0, r0, 0x10001, 0x4) 2018/04/10 15:12:32 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000b", 0x10) splice(r1, &(0x7f0000000000), r0, &(0x7f0000000040), 0x4, 0x6) r2 = syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0x4, 0x0) ioctl$KVM_NMI(r2, 0xae9a) sendmmsg(r1, &(0x7f0000000ac0)=[{{0x0, 0x0, &(0x7f0000000a80)=[{&(0x7f0000002cc0)="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", 0x280}], 0x1, &(0x7f0000003cc0)}}], 0x1, 0x0) recvmsg(r1, &(0x7f00000003c0)={&(0x7f0000000240)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4}}}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000001700)=""/4096, 0x1000}], 0x1, &(0x7f0000000340)=""/80, 0x50}, 0x0) 2018/04/10 15:12:32 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000000280)={0x6, 0x1, 'client0\x00', 0x2, "ff0816fa6c3ba885", "44be0277d09a6c4e14be1d572482a74a27ddf0b197a49719b553200ae0b228b7", 0x7ff, 0x1800000000000000}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f0000000240)={0x1, 0x0, [{0xfe}]}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_tcp_int(r4, 0x6, 0x6, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/04/10 15:12:32 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0x5, 0x40) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f00000001c0)) r1 = syz_open_dev$sndtimer(&(0x7f00000b5ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) clock_adjtime(0x7, &(0x7f0000000000)={0xfd5, 0x9cfa, 0x4, 0x6, 0x7, 0x2, 0x5, 0x1000, 0x8001, 0x9, 0x1, 0x8, 0x4, 0x2, 0x9b3, 0x4, 0x8, 0x9, 0x1, 0xffffffff, 0x9, 0x39e1, 0x5, 0x5, 0x9}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) 2018/04/10 15:12:32 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$dupfd(r0, 0x406, r0) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f000039c000)=0x400000000800001, 0x2) setsockopt$sock_int(r0, 0x1, 0x4000000000000008, &(0x7f0000000100), 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000383000)=0x1, 0x4) sendto$inet(r0, &(0x7f0000482000), 0x0, 0x800000120000401, &(0x7f0000e45ff0)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendmmsg(r0, &(0x7f000000e040)=[{{&(0x7f0000008900)=@pppoe={0x18, 0x0, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'ip6tnl0\x00'}}, 0x80, &(0x7f0000009e40)=[{&(0x7f0000008ac0)="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", 0x6c1}], 0x1, &(0x7f0000009ec0)}}, {{&(0x7f000000d9c0)=@can={0x1d}, 0x80, &(0x7f000000dfc0)=[{&(0x7f000000df40)='\x00', 0x1}], 0x1}}], 0x2, 0x0) 2018/04/10 15:12:32 executing program 6: syz_emit_ethernet(0x20, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@x25={0x805, {0x0, 0x9, 0x1f, "c22ecbff559e00a529b87405b88e50"}}}}, &(0x7f0000000240)={0x0, 0x1}) 2018/04/10 15:12:32 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) fcntl$setstatus(r0, 0x4, 0x44000) r1 = syz_open_dev$loop(&(0x7f0000000280)='/dev/loop#\x00', 0x0, 0x84000000004002) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f00000005c0)={0x80000001, {0x2, 0x4e20, @rand_addr=0x401}, {0x2, 0x4e21, @multicast2=0xe0000002}, {0x2, 0x4e22, @loopback=0x7f000001}, 0x100, 0x4, 0x2, 0x0, 0x7, &(0x7f0000000400)='bcsf0\x00', 0x0, 0x3ff, 0x9}) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/mixer\x00', 0x0, 0x0) getsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000000240)=0x8, &(0x7f00000002c0)=0x2) socket$pptp(0x18, 0x1, 0x2) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_encap(0xffffffffffffffff, 0x11, 0x64, &(0x7f0000000040), 0x4) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "49ae6fb1f167ca1b250000000000000003a1f2550a0000000000000000619a7880361bc2399d8bd01c11e7fc45000001006ee114192a8970572b21069d6ec959", "81ad8af425caf8fa064aa6c16162a5e1bee887d36cb4a0f4464dac8c97351c79"}) fstat(r1, &(0x7f0000000080)) acct(&(0x7f00000001c0)='./file0\x00') r3 = add_key$keyring(&(0x7f0000000500)='keyring\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffb) add_key(&(0x7f00000003c0)='trusted\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000440)="6ceb6010cc46c96cc6a52569dda75f5a0affae367c9d5185e26ec1cc350b6b90221b4aa32514886852381f339d1a726f3cd691a3d8a28af4bc7369b20c37f06200e6694445a3666e65fa7a5f00eb923fc91c8b1d967ad1b0ff4cbc5d34c0c0e70d9540c00c9cb39a957755214efbda094a885eeb354ed85ed65f0a98f5f0b248404933c02dbe2a6f3b8568ec00323515cb18ce891d32af3bdff5b2842e5e7df40394af6c05820ec24a45f8b182e15979fa33daa9690c61213195000000000000", 0xc0, r3) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x1, 0x30}, &(0x7f0000000300)=0xc) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000340)={r4, 0x3}, &(0x7f0000000380)=0x8) 2018/04/10 15:12:32 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='sessionid\x00') getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000280)={'nat\x00', 0x0, 0x3, 0x9e, [], 0x3, &(0x7f0000000180)=[{}, {}, {}], &(0x7f00000001c0)=""/158}, &(0x7f0000000300)=0x78) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000000000)={{0x2, 0x0, @rand_addr}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x0, {0x2}, 'ip6gre0\x00'}) r2 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x800, 0x2202) ioctl$KDGKBSENT(r2, 0x4b48, &(0x7f00000000c0)={0x3ff, 0x80, 0x7f}) ioctl$VHOST_GET_VRING_ENDIAN(r2, 0x4008af14, &(0x7f0000000100)={0x3, 0x101}) 2018/04/10 15:12:32 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x6, 0x40001) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00000000c0)=0x0) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000000100)=r1) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) r3 = epoll_create(0xdaf2) epoll_pwait(r3, &(0x7f0000000000)=[{}], 0x1, 0x200, &(0x7f0000000040)={0x1}, 0x8) fcntl$getownex(r2, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r4, 0x0, 0x0) ptrace(0x4207, r4) ptrace$cont(0x18, r4, 0x3, 0x2) 2018/04/10 15:12:32 executing program 6: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dsp\x00', 0x40, 0x0) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000240)=r1) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r2, &(0x7f0000000000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000540)={0x14, r3, 0xa01, 0x0, 0x0, {0x10}}, 0x14}, 0x1}, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) r4 = accept$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000100)=0x1c) getsockopt$inet6_mtu(r4, 0x29, 0x17, &(0x7f0000000140), &(0x7f0000000180)=0x4) 2018/04/10 15:12:32 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='ns/user\x00') ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f0000000100)=""/10) r1 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r1, &(0x7f0000000000)='\x00', 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_opts(r2, 0x0, 0x20000000050, &(0x7f00000000c0)=""/16, &(0x7f0000000080)=0x2aa) 2018/04/10 15:12:32 executing program 3: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000380)) getgid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000780), &(0x7f00000007c0)=0xc) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000004000)={0xffffffffffffffff, &(0x7f0000007000), &(0x7f0000000000), 0x4000}, 0x20) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101005, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f000082ef0a)=""/246) pwritev(r1, &(0x7f0000f65000)=[{&(0x7f0000000040)="80fd0500", 0x4}], 0x1, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000003fec)={0x0, 0x2, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x3}, 0x2c) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x8) sendfile(0xffffffffffffffff, r2, &(0x7f0000000040), 0x0) fallocate(r0, 0x0, 0x0, 0x4000000) getpeername$llc(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10) close(r0) 2018/04/10 15:12:32 executing program 2: r0 = gettid() r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x2, 0x0) readv(r1, &(0x7f0000000240)=[{&(0x7f0000000200)=""/28, 0x1c}], 0x1) write(r1, &(0x7f000006e000), 0xfffffdd8) timer_create(0x4, &(0x7f0000044000)={0x0, 0x33, 0x0, @tid=r0}, &(0x7f00000001c0)) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x80000) ioctl$KVM_PPC_ALLOCATE_HTAB(r2, 0xc004aea7, &(0x7f0000000040)=0x8) writev(r1, &(0x7f00000004c0)=[{&(0x7f0000000440)='B', 0x1}], 0x1) getpeername$inet(r2, &(0x7f0000000080)={0x0, 0x0, @remote}, &(0x7f00000000c0)=0x10) socket$pptp(0x18, 0x1, 0x2) timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000000300)) tkill(r0, 0x1000000000013) 2018/04/10 15:12:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x80000000032, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00') r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f00000002c0)={0x8001, 0x1, 0x7, 0x6, 0x1}, 0xc) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x200000, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x100000001) seccomp(0x2, 0x0, &(0x7f0000000040)) r2 = add_key(&(0x7f00000001c0)='rxrpc_s\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000240), 0x0, 0xfffffffffffffff8) request_key(&(0x7f0000000100)='blacklist\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000180)=',*\x00', r2) r3 = semget(0x2, 0x0, 0x20) semctl$IPC_INFO(r3, 0x7, 0x3, &(0x7f0000000300)=""/4096) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000240)=[@in6={0xa, 0x4e23, 0xfffffffffffffffb, @loopback={0x0, 0x1}, 0x42}, @in6={0xa, 0x4e23, 0x8, @empty, 0x80000001}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x19}}], 0x78) 2018/04/10 15:12:34 executing program 5: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) r1 = syz_open_dev$audion(&(0x7f00000027c0)='/dev/audio#\x00', 0x4, 0x10000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000002800)={0x0, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}, [0x3f, 0x6, 0x5, 0x411a, 0x100000001, 0x77b, 0x0, 0x800, 0x2, 0x7, 0x8, 0x5, 0x6a80, 0x9, 0x81]}, &(0x7f0000002900)=0x100) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000002940)={r2, 0x7fffffff}, &(0x7f0000002980)=0x8) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e24, @rand_addr}}, 0x101, 0x6497}, &(0x7f0000000200)=0x90) sendmmsg$nfc_llcp(r1, &(0x7f0000006b00)=[{&(0x7f00000029c0)={0x27, 0x0, 0x2, 0x0, 0xc, 0x3f, "65a0b337e623511b8478f6f2c79dc1d9a79e30f09d59c783c0d6bb0c88e540db83edf637689021ba34baf335bf350635e029c4e8158fcabafa4eaa12c6ac51", 0xb}, 0x60, &(0x7f0000003e40)=[{&(0x7f0000002a40)="4812a9053f82154b36ec2f16043ace2c", 0x10}, {&(0x7f0000002a80)="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", 0x1000}, {&(0x7f0000003a80)="072ef3c1a016ee1754b147765ac67a0146fefcd92653128486a4af87a457c99a1179881ea30c1af0f2e057769644b08e091c0dbee1026c110b", 0x39}, {&(0x7f0000003ac0)="4342f3c32aaa", 0x6}, {&(0x7f0000003b00)="077de3fea02a8292d690cec080bd61048b431ab9dea31da1ae402e3de621de321fd55198b6ce6f67ccad3e80c7e2a5df8ed82d165d72bd1c316e36caa54e42ec98dab3e53cac27936b4d9ba24ec95a5e2568a4a0223367f58f5be44448d85df10616823bc5e711df3838fe4aaac814a1af457b52e1b42affc9fce345ccf02b68b2f4a631874f25a746b25aec3536fe6e12c9d006baaa0cb00f7a856dedf583b73eb92e22516b798eaf57a4cb50902f9af7349284854c46e5e0f45a2d9afce8204bcc5891776db48d3edbdcc10ef4e0b77e8fd22d55f3e639d6d5ccb05bac3cb7feb29246c68b0a042a26cface62afeb48356", 0xf2}, {&(0x7f0000003c00)="dbb93ac8bcb0868b1ee716fed6c8d005b61228f05eb2a96066a8e3babf7f5ca64a043b199089bb6c01b9646d4e3977a1902334b26f9e5e5b08722e0d0ca131379ef5f1b18b343d15232963e9944593bf620b5bce7ec0b25e48e1a1619e46eb139fbdae46f04ec72abecc36c4170499ae350ec47bc01b04d5b4d48ab066ec1e89f82fd75c3e69f567856dcd0aa41a3c3910e579507177ef64845a964d378e9db90018c51fb9b4b5edc554e9b628", 0xad}, {&(0x7f0000003cc0)="e7ab842f81c8ae5010c551a3b802fc99cb4c207a2af3d0ca4878f4b15a00004a21d6430439745ac20c8bd116c8fa8f7b138b1f35b6d3c572c6e29a32a69aa76caa26e7156bb26f4da7bd236cb5e6d8f438116a7340c3ff09a0e64316977ee5bfe206792674e6ad9fd2d78a", 0x6b}, {&(0x7f0000003d40)="fb2d538d3672b23399ea0de267949ca55ad66d74fbfc4bb2735603bcb3ffb53e93a24bfc2734d2bb57c667f96c81fa4db018bc22297f4c6747d0e4cc1e3f3621cb96b1a4cbc3119f107283dc09ecd4a8df82458c3d215084d7bf0f48e720d0c20832be775253af73bbee58ebf69307a986b785d5586896a40a7de9bc492a4d5be3d13099ac", 0x85}, {&(0x7f0000003e00)="abbf", 0x2}], 0x9, 0x0, 0x0, 0x800}, {&(0x7f0000003f00)={0x27, 0x0, 0x1, 0x6, 0x9, 0x0, "98e82342a9cf85385fb25effb363f11a74108c9661a07b532bd60143cd3558a08ffdb639c8bca0c10363b1c77c692db1a8fce009446f6aad2755339725e537", 0x1d}, 0x60, &(0x7f0000004080)=[{&(0x7f0000003f80)="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", 0xfb}], 0x1, 0x0, 0x0, 0x800}, {&(0x7f00000040c0)={0x27, 0x0, 0x2, 0x6, 0x8, 0x2, "153340883386d3612b4d660ae688a551cd674aea2fa1d3b5813c8eb609eee6c2a0d72baa7c4de790d4e7c582d5a59e8ce55efa7bfb71fcfcecc75a913902b4", 0xd}, 0x60, &(0x7f0000004200)=[{&(0x7f0000004140)="b8a1338d29ba3a3b3d29d2da68274e5b5f9d397e2192016a95b0248bdc2baf371150df10b78a22c1467cfc836d425ce57813b7e35772512c07db17a316b161f2bd13b14d1ccfdf78521b5b56b7a7acf2ef4e0f774afc0868b99f3b35e798455b8f7d6636a1afedfed030cdb64b52492934cd783b741c5b611bc36699252ec5bb0715a2c930397b0bac75613114fb115d87b96feb30c22c5cca33bfe9c65a3dd58722d197b0f3b6feff676c6c2545910cc7cd30c5ceea", 0xb6}], 0x1, &(0x7f0000004240)={0xe0, 0x11b, 0x0, "e544115a62410941cc00bb2c01ba4b1d44ae444512d1cafbb2ac0a01672a386ebf4d5e5070c82d5e42a1321e6d0f84065d8014b3872b0385741e0964c647f8716f47cdc5cca8a3197008406f91f270f238eb0c8efa0923beda5936c4077b7482cb3cc62e6f591806c0feb3ef3e71b9cfc76b7c48a957042dbc69258359c6362219d415e2f29fb77beb1fc9304ec0c7e68c2aba7c14bad2500a27f966c5d9d4fc1dde2444914930b570c8a6d9889f7fb2c4c0aa6dd21fcb54bb6a636373952a9cdb886713503f8eb0b348060c4e14fb50"}, 0xe0, 0x40}, {&(0x7f0000004340)={0x27, 0x0, 0x1, 0x2, 0x71, 0xc04, "62034bfa6020728e6f3aa2997880b77110f61c60a4ef7136adb99e671fc0ed0fc65359938146e0e826a4df20b5059e9ed4ecf3cc33dd291cdf271e05f11f38", 0x24}, 0x60, &(0x7f0000004500)=[{&(0x7f00000043c0)="109bc5003b281c93cf91223b61116c140a96dbe34d56e3f90c30d69f43696bbdf7fd567add3ddaf644f4535fae0fb70195327d70b1fe67069a049554a78f88d703f38f7465f861a7a4d3009fb865124ab4577024ce377856beb0b8531ad581d1824df0a0c666", 0x66}, {&(0x7f0000004440)="e7943b7759825804fe58f68f1f48baf5b6d40de11f00b82967b0373de681f1e9cea238961850dc762b78820f2cb56eef68e3a561153bc420ff62181fbd8a2c0ef896d211798856d273897ac01d7ff1df9613b36b9dbf69efbcd3956e687ad79e46184f9d4489554006aaafbef4d99c7bd8a91c4b2660f687d977ead8e32b6c6371f76754a4decd9a5812d4a24c11d0d25ebdb34d0909654bee76d811bbef1ea00e3599f9a3", 0xa5}], 0x2, &(0x7f0000004540)={0x18, 0x0, 0x4, "842675f7f4543e"}, 0x18, 0x4}, {&(0x7f0000004580)={0x27, 0x1, 0x1, 0x7, 0xffffffff, 0x8, "e13a03f1cbcf026f2f34f8463786c6fd975b0a511088197f8daa29481fa91d2c594326c6b7f2940320f9d720c193896674427486dcad556001c9a56e94ad1d", 0xf}, 0x60, &(0x7f0000005740)=[{&(0x7f0000004600)="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0x1000}, {&(0x7f0000005600)="0b04f978ee66ed2c1a17bbabb70f36e52590cb73b7ab837739e40c64d407dc0e198e0fcd03b8db6b435df28239e5d587b54f420e013b25664465", 0x3a}, {&(0x7f0000005640)="8328a9089c62b7ea27f4eef1ad71726651203392228d1309fe0ecccdd53961c7215b5e9fae6ae31fdb81dd60373e406e072d5555f77c6e730de92f162a88988dd62f153ab009daea9ad2e41f0b4305fb5151f021c3144590aa5775ad4d9f074ab016ea8c7c58348f76d609ca2be10fa0056b2c9085a4de9424726539f20377d0a9138bd5134955389dd5fc56f2d7d1d5acbf8d9bdd4e92f485490bb295142d45238f17424a6b00b54cd509b6e58f62eea66527aadea30f0a3bc4f6", 0xbb}, {&(0x7f0000005700)="40f2f52eed87b03ce59b572525c5afbee7eefa6fc56f4fa2b494cacf9d439354dbf580bbcb7e64ec33ccce8eb8229e9e758f789d799a6898", 0x38}], 0x4, &(0x7f0000005780)={0x88, 0x117, 0x59, "ed21de56594fffaa46885b885186c02f1d4b940f7962f9dec051e3e3e48c35d703cffd537477bebd1e3b02ace39a406904d4447519b83a09f2e11d630bbcfc092aee288cde1b35afb7b2bcd3def444b5ec9eee416f0bf1d168bd5bf0f01ffb03e17b4848cf1fbd8c4de9393fe9d967f7004d46cae44e5c28"}, 0x88, 0x4000}, {&(0x7f0000005840)={0x27, 0x1, 0x1, 0x3, 0x80, 0x4, "224a024baed1fc90521653130f9886ed0f14355e2b3989e2cd30a341c7a2f8b365d6bce12d118db3826182b778fa14b52f0220d00d9bcb0881eabf84427dc7", 0x8}, 0x60, &(0x7f00000068c0)=[{&(0x7f00000058c0)="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", 0x1000}], 0x1, &(0x7f0000006900)={0x18, 0x0, 0x10000, "e4a4502d8cd395"}, 0x18, 0x10}, {&(0x7f0000006940)={0x27, 0x0, 0x2, 0x1, 0x5, 0x7, "c9fa1ea1d535ffd56e26449369ef94009cee36b01055ce0f5d357c845eccbeccde4eb8b2e12e14479529713d6d80ffe6540873135c7017496e7ba88b526392", 0x28}, 0x60, &(0x7f0000006ac0)=[{&(0x7f00000069c0)="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", 0xfe}], 0x1, 0x0, 0x0, 0x20008000}], 0x7, 0x0) ioctl$TIOCLINUX4(r3, 0x541c, &(0x7f00000002c0)=0x4) writev(r3, &(0x7f0000002700)=[{&(0x7f0000000300)="1b924eea628798a631bca70a4f82bde32da4042a9ba7b739664a16ddcf77bdfd89db34d3802782a7c82f9ad78b34099fddb04d822619fa75e292e547f3430a1e9b8b6fbc2f8f63492d571c8e1dc8193906bb01765966f0184f9084b08ede19f7015377fdf7c724b0be5235b54a76965c882e218fbbe95f6007d1b2b6985ae64277ea0a03a19481f81d2ea7ab53653a1e3e8486565ef1589cdc265cf855b0ad5138db066a2462b85b264377df4ea8c3451de3d15bc3eb8494260d89eada847525136ef5bb4c1ef58dfb32f619e0695ad3931aca8eedab4ce9e1b139f23f47f95f7cf70d1be2a7f463", 0xe8}, {&(0x7f0000000400)="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0x1000}, {&(0x7f0000001400)="69654a63be806027eeaa532f30660084fa0891a928aa1c66cf16313d65b0b864864784b3f77ad1cacfcb50f74c64bee0da211858e5fd15f2691c4f47aeac5b6145c4a7def51d85ab8e507a192a860df6d293562d3e7ac5822360d39bf81b4065ad86ff1181c1f3bc95af70c349486af8272e9ab1a66b608a8a9d6121d2cf9c22ab26c6fb81ea06cc004904ed8aa8afeb4248035e6e3344d5647e9849ff45e1b4b7c20346e8f9bcb1d2155f29926fcd53b425d87c632a6891435a298dc720db09ad943cec213fc8bd4311731a43ed964ffd56afcd9d7291e34d7eb5", 0xdb}, {&(0x7f0000001500)="9015a78693015c3484fdb0dadb2ab70379ac6d1be1fbae5325c6567eb47ccb29e95d926ecac4efb98ac92cbbc17c0c1ffd2df24662130e895a97c6d6a4bcab1e47a110af3c00ec30d5a8471a7f37bd0c279042d32eb181cbe0180052c93ff2597dbf2470", 0x64}, {&(0x7f0000001580)="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", 0x1000}, {&(0x7f0000002580)="c14715d461b2afdc0c29dffc5ef6044ebba4e286a3765fb6a621df0f9ef782ec880da6bdaa6a6c05b1b7fc4aa5af1ab3c7742af6638f185ef19c93985515cbc98fa8d7b95867f292194f94caf551ff34ebba0c0e760ac2c67b0c32b063e3f45ba2186b009718a4ec1c56e7bc670f871d8fb717b26cf09e70f9c1f459cda17e21082f343d149f9e6c728b119659fa14cfa4484249e44c73851a5e58d03e24f3b0837db500c86fe012ba9e42f694e627a160d9fe1a452a983cc3232e984fb64a29a00aa92e9c7454cd7c18e317ec05c6ea39c5d962952b2dd2", 0xd8}, {&(0x7f0000002680)="52a0974a6a4cc88aad309406035ad27af5612e6f22d94813f6b95484a04f504d8707dc862819202644712ebf3fd92eaaa6df438a6cf7f7a53e2940f11061b48ae05a6b1fa37d453474085252b2563ad6fc7404f663e3f5", 0x57}], 0x7) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000240)={r4, 0xffff, 0x4}, &(0x7f0000000280)=0x8) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f00000000c0)) setsockopt$inet6_dccp_int(r3, 0x21, 0x5, &(0x7f0000000100)=0xecb, 0x4) socket$inet_icmp(0x2, 0x2, 0x1) r5 = syz_open_procfs(r0, &(0x7f0000000040)='ns/mnt\x00') ioctl$KVM_PPC_ALLOCATE_HTAB(r5, 0xc004aea7, &(0x7f0000002780)=0x2) 2018/04/10 15:12:34 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) read(r0, &(0x7f00000000c0)=""/126, 0x13) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000604ffc)) ioctl$TCXONC(r1, 0x540a, 0xff) dup2(r0, r0) 2018/04/10 15:12:34 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000002e80)={0xffffffffffffffff}) r1 = memfd_create(&(0x7f0000002901)='dev ', 0x0) ftruncate(r1, 0xffff) write(r1, &(0x7f00007fbffd)='H', 0x1) sendfile(r1, r1, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001440), &(0x7f0000001480)=0xc) bind$bt_rfcomm(r1, &(0x7f0000000000)={0x1f, {0x619, 0x7fffffff, 0x6, 0x1, 0xfffffffffffff275, 0x8}, 0x1}, 0xa) 2018/04/10 15:12:34 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x1261, &(0x7f00000012c0)) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x8100, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000180)=0x0) ptrace$setregs(0xf, r2, 0x3, &(0x7f00000001c0)="885354703849fd2b968371d2502b29d45381b455b577cb1bf97625265127d418c7deade453ff456c9b2b476cbdacdc3194481f035a78baf0e1db7c248fe4b5799704f455b9b7596d0191ec9f8ea33965a0a0167efe7412892e9639e31b069b32acf73b927d6631") setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000140)=0x5, 0x2) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) accept$unix(r3, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e) 2018/04/10 15:12:34 executing program 3: syz_open_dev$amidi(&(0x7f0000000d00)='/dev/amidi#\x00', 0x0, 0x4101) r0 = syz_open_dev$sndseq(&(0x7f0000000480)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc\x00', 0x40, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f00000004c0)={0x0, 0x8, 0x200000000005, "717565756530000000000000000000000000000000000000000040000000000000000000000000f3ffffffffffffff0000000016000000003c00000000000100", 0x1}) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0xffffffffffffffff) r2 = socket$netlink(0x10, 0x3, 0xf) r3 = syz_open_dev$vcsa(&(0x7f00000002c0)='/dev/vcsa#\x00', 0xfffffffffffffffd, 0x2000) setns(r1, 0xfffffffffffffffe) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer\x00', 0x0, 0x0) sendto$ipx(r4, &(0x7f0000000300)="62ab46350b508045808b35f60f3ab807f050a308f4a59f24c3cf2311d0967b5ab6ecf688830952fd188185", 0x2b, 0x20040000, 0x0, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x10e, 0x2, &(0x7f0000000000), 0xfffffffffffffddc) setxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000001c0)=@known='trusted.syz\x00', &(0x7f0000000100)='/vmnet0\x00', 0x11f, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r4, 0x29, 0x45, &(0x7f0000000b40)={'IDLETIMER\x00'}, &(0x7f0000000b80)=0x1e) setsockopt$IP_VS_SO_SET_STARTDAEMON(0xffffffffffffffff, 0x0, 0x48b, &(0x7f0000000240)={0x2}, 0x18) lsetxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)=@random={'trusted.', 'trusted.syz\x00'}, &(0x7f0000000440)='/dev/sequencer\x00', 0x157, 0x0) accept$alg(r4, 0x0, 0x0) setsockopt$IPT_SO_SET_REPLACE(r4, 0x0, 0x40, &(0x7f00000006c0)=ANY=[@ANYBLOB="6e61740000000000000000000000000000000000000000001b00000005000000400400003802000028010000ffffffff00060011e8030000e8030000e8030000ffffffffe803123508070000e892dbb135916e391285539af6eb294be8235164b438721a"], 0x1) r5 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000003800)='/dev/loop-control\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000040)={0x0, 0x0}) r7 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x101000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f00000003c0)={0x29, 0x0, 0x0, 0x4, 0x0, 0x3ff}) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x2) connect$bt_rfcomm(r7, &(0x7f0000000640)={0x1f, {0x0, 0x2, 0x8, 0x400, 0x0, 0x9}, 0x7fffffff}, 0xa) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00000000c0)={r6, 0x80000}) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f0000000140)={0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}) r8 = ioctl$LOOP_CTL_GET_FREE(r5, 0x4c82) ioctl$LOOP_CTL_ADD(r5, 0x4c81, r8) ioctl$LOOP_CTL_REMOVE(r1, 0x4c80, r8) ioctl$sock_ipx_SIOCIPXCFGDATA(r3, 0x89e2, &(0x7f0000000380)) setsockopt$llc_int(r3, 0x10c, 0x7, &(0x7f0000000180)=0x8, 0x4) 2018/04/10 15:12:34 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00000000c0)) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000280)={'sit0\x00', &(0x7f0000000240)=@ethtool_eeprom={0xb}}) 2018/04/10 15:12:34 executing program 2: r0 = semget$private(0x0, 0x1, 0x20) semctl$IPC_RMID(r0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r1, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r1, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f000098effc), 0x4) writev(r1, &(0x7f00007f2000)=[{&(0x7f0000001f40)="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", 0x55f}], 0x1) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x0, 0x20}, 0xc) writev(r1, &(0x7f0000000140)=[{&(0x7f0000000b40)="23884051f454d47608e4b1090f80d95221b6e30fcf1d452c9b7e024e9d7fde15423fb3af6700990fc5a9fed35ec9f0e60001000020298b435477abc3051d2a0cf1635a19e6333dddbf0ab7c74c430052eb5d6462237cb7f46bef2de05d50ce84e3db9633fdcba5790fa2f6cac36aa0d4193cd4378d53f0a4b0cbb4d69bc09739549630f8824d66cd5a9188ae787bae990eb1dd9a4f28a6a76b08de68af3568e1e617a9c00c95b77724c9c4ff2d6e0b7adeed4707c6207f5294f1f2f6dfa79d3f76085850ac27eb5c746393f08e39c3e45b83a58355250d16b2568fc7ae93d93a5b0a3a829897d5bd21092bde88e239316216523c38ae6d2c480a57657d03d0ad5817cc03335c1ba5fcdc0526b654db60fd50b16354926904b552a00e6ea5aafc4f5fbeebb920e130ed470990bdbfb6b765f6c80bcf1ebbd32f4dea95de8877b96e08f5ad2f977956f3b8c5a03fbd96df247f068b05d55905774f98b860c9d2b25872ad2af0f5425849ce2cd4a95a048c578048066862676b1159e5ed30acab882e5a3ffc848dcb359935fac9ae756bd9f79f2981063ce72a0419912acf3c79421a0b900b053404b22347eeeeb57b48d32f05eedbe38546cfb8600eac7e472db3610925310f7dab706a61fef9412f111c904e8bb18366bee4a6e91d7a60260ee02a961d4b40e57175bbc6b64fd682a88916bfb3930d88debc5a2c713781b678a1", 0x200}], 0x1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000380)={0x0, @in6={{0xa, 0x4e24, 0x9, @empty, 0x6}}, 0xff, 0x4, 0x10, 0x3ff, 0x6}, &(0x7f0000000180)=0x98) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000200)={r2}, 0x8) recvmsg(r1, &(0x7f0000000240)={&(0x7f0000000300)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000000b00)=[{&(0x7f0000003f80)=""/4096, 0x1000}], 0x1}, 0x0) writev(r1, &(0x7f00000002c0)=[{&(0x7f0000000280)='&', 0x1}], 0x1) write(r1, &(0x7f0000000080)='$', 0x1) recvmsg(r1, &(0x7f00000000c0)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x5, &(0x7f0000000100)=[{&(0x7f0000000d40)=""/4096, 0x1000}], 0x1000000000000370, &(0x7f0000000480)=""/92, 0x5c}, 0x3) 2018/04/10 15:12:34 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f000039c000)=0x400000000000001, 0xffffffffffffff51) setsockopt$sock_int(r0, 0x1, 0x4000000000000008, &(0x7f0000000100), 0x4) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000002c00)='/proc/self/net/pfkey\x00', 0x400000, 0x0) connect$ax25(r1, &(0x7f0000002b00)={0x3, {"76c5ff8930a6ff"}, 0x2}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000383000)=0x1, 0x4) sendmmsg(r0, &(0x7f0000002a40)=[{{&(0x7f0000000000)=@ax25={0x3, {"708cfd065cb903"}, 0x7}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000140)="0885be91bfa55eb9ed26a26ee1b5ab140b6955945eec4bd2b626d035c1d4e8c37569032b63275a128a860b682f88e52e340ce4147014c8ad4202e045a112cfdbf4eaef68502e8ef35de75401d7d861307e06e2d31b1583f049f09d958990cb3def6801b6dc4f54ee50d3bdca06362dc8664133b6cd9fcf78937a28aeb5181a9f612189da2e6a", 0x86}, {&(0x7f0000000200)="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", 0xfe}, {&(0x7f0000000300)="0cf290565858b24737916f400018454b0fa6acf7af1bfbfa8b782ce9bfa5c3580dd98f0e1ce1b6e5d128653e793d0747d364456e8a3cc934ad579428380174984ec63e8342ecc58471e6c333a99f9df772a184dabd4f63da0171937624817992d4556976e06e886c37fbc2d1be4ad277d7df082af6d1f1fd088a89bc5a79c06156bbb3daf102c34a806ef162a1c537bfca3c4bb86498c0c3dbe11f683ee2a1143770de3b377bb269d0fca9729c34cf4fddb8a9b9ce04b79b46ed3ee01d95fb933c3011f370f37926566610c5d3faafdb1c70f00e71e8db74210d28", 0xdb}, {&(0x7f0000000400)="76c759613b6da45912ee31e40d7230d812d02bfaffc16a150946322700ac6415e8bc7422ae8bfdc15b6434316e84714a99a9a9ddec3732692833a73226f9c06e8f0ca23263a883d0114b79016e4b47ff43950c49ab6f189ee81fa54ed3df428ece2b581a902f4ba5b7053075e00d62c7077a08127775f49c5c8b27a6fac1f19d889d0deb5750f27fb051e062e278756bb16f278b61a2a16f0f9b811dfb035976d31eb3e3b89ab09d8dbda80b92291a", 0xaf}], 0x4, &(0x7f00000004c0)=[{0x18, 0x0, 0x800, "ea63"}, {0xb0, 0x107, 0xfff, "1b550cc70193167f34356364078ab5fef7006862a9c74d7e92bb9693f2a983984312fd529c5ebe83607c65074cf647587666e7cd499655362e0e45c3eaadecc1ccf2099c699392b09075b346759389b202237fa8d72a52570fe9bbda9e34725443162613f2886d7212a38abefdd2475bb8f93b2367223c35aa9c357e87d4c3833e503011cedac9a5a1f5070e5df78c0457d35a12457417c498f2ec909b"}, {0xf8, 0x11f, 0x2, "c9a581a5dd8ea07516de5e2ee287faa3cdcd4c4ea4c2b8153bc10ae3d3adb4974fff0d7babdd598ecb381b2f0a7d011b70bf8325f46daa833a7c967d1af218292725ec66c16aff9fba611c4a1922611bffd18b3c38d0bbc51d0c513bfce94ebd33c7d6544cad0faecb31497b25ebd59dab44d28ff6ecfab9d226ac7c3f245d9be68d65e3a78b22ccce58cc5cbf143e1356560a1041c7c668c9899380551f727ac7aa5caa70c8a2ec5a477e0ba8c9206eb1eac228fd5aafab951bdda77a3010b9a38ade55cfb94282f743a8ed1baaa22396fab276f99dc2c9be0e1e16fe58a69baba7676349e49067"}, {0xb0, 0x108, 0x5, "60214b287112ca043225159f11c35a5d0299e28fcd1ed3b4d754a9eb8d7d06e68b00e6d90efd25e7607708d8c07431d536f580f5d6e9b2d5aa50168505115c1b1f1058f5ac4ba4d6ca7bb13b532870330fa7a2ca424089c5c84bc1d635824775ccddf296364b0c02826996522c9ad7109b2d1763decb7cb7bb95ef49e8419eafb3772735af8f872437e3b8a2b14c773f1a536e1114e8fd1248"}, {0xf0, 0x13b, 0x81, "a0f79d90cdb3cd0a69e543b2291a678e0a2c8e797c01b71c07488c1dafb45cda958bddff84d3b8747726f45a180e3fe32a250deca74d953361ee12cb3fd593a166717b26072be2f1f9cf6f04a99607a4734d2d66eb5f9554532516d7990397741a46c4a094550ff4abfe2b949172db5d786daffb7f34fc360c36d2e444e6a65fc21bfd3108c5e35e4741910738484e83b33d825ca9b05d0bb80334261ac3a4841abb27fb186a78169d5d4c80a5b71c3e9275d4461501cf6b4dbff09102f6b240b690511d4cecf671ba8037ac61ea60b14c1d4dcf68a45cead2d9"}, {0xa0, 0x107, 0x100, "9ebc2e23048e3e5bbf3f66ed36a4ccbc36c23f48dbbb97227aa9c615bd484c041d38e9dc8d8b52d7ad03eef3c359b9909f3f0a4239a109cf366ca38af37b4bac43d70b69b4573ae9e0fdd7ff80607babc9a5486b6420ae2c3ebbbc224f82a8d235b279daec11df9998a1f0617baf8f7d5e35f332c195d7cd322a87fa93c0a82e95bb40c51bc70231e181a21ce3673352"}, {0x98, 0x108, 0xfff, "d7a87e689e09135205c67855db878f947b6dbe21c702785a57e4035ac5476665810ce31e085017c1549d949b54fa4b39b8459c3694798cc43f0e6f1784d8dc31dea4392fa4179ab2fa1bddc346d94a5b2c440e5803d8eddd4bc87d5c93c16268890c917fa59f9adde0a8c3cecab08ed8246eae599bb0ae1523cf503215253af0a241"}, {0x1010, 0x104, 0x0, "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{&(0x7f0000001a40)="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", 0x1000}], 0x2, 0x0, 0x0, 0x20000000}, 0x60}], 0x2, 0x4001) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000002b40), &(0x7f0000002b80)=0x10) sendto$inet(r0, &(0x7f0000482000), 0x0, 0x800000120000401, &(0x7f0000e45ff0)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendmmsg(r0, &(0x7f000000e040)=[{{&(0x7f0000008900)=@pppoe={0x18, 0x0, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'ip6tnl0\x00'}}, 0x80, &(0x7f0000009e40)=[{&(0x7f0000008ac0)="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", 0x6c1}], 0x1, &(0x7f0000009ec0)}}, {{&(0x7f000000d9c0)=@can={0x1d}, 0x80, &(0x7f000000dfc0)=[{&(0x7f000000df40)='\x00', 0x1}], 0x1}}], 0x2, 0x0) 2018/04/10 15:12:34 executing program 1: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x3) madvise(&(0x7f0000003000/0x3000)=nil, 0x3000, 0x10000000002) mlock(&(0x7f0000ffd000/0x3000)=nil, 0x3000) mremap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f0000001000/0x2000)=nil) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x101040, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) 2018/04/10 15:12:35 executing program 7: r0 = memfd_create(&(0x7f000003affa)="706f73fb00000000000000566f6573737b0000", 0x0) mmap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1000008, 0x1e, r0, 0x2) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) r2 = syz_open_procfs(r1, &(0x7f0000000100)="7061f00500007000") readv(r2, &(0x7f0000002240)=[{&(0x7f0000000280)=""/104, 0x68}, {&(0x7f00000011c0)=""/4096, 0xef}], 0x2) 2018/04/10 15:12:35 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_ifreq(r0, 0x89f4, &(0x7f0000000040)={'vcan0\x00', @ifru_data=&(0x7f0000000000)="e407859533ad03d412c86536fc4f20cbca35769b7a8f92111387ae4d5ebb793e"}) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00000000c0)=ANY=[@ANYBLOB="0f48579ef64a0964ca3d7197af683a10a20711b3b9581e820b2bc2ead71476d9d5ea618919"], 0x14) 2018/04/10 15:12:35 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x40) r1 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x99, 0x20082) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000180)=0x1ff, 0x4) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000140)={'bcsh0\x00', 0x3}) r2 = socket$unix(0x1, 0x2, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x54201, 0x48) ioctl$KVM_SET_XSAVE(r3, 0x5000aea5, &(0x7f0000000200)={"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"}) write$cgroup_int(r2, &(0x7f0000000040)=ANY=[@ANYBLOB="0500"], 0x2) 2018/04/10 15:12:35 executing program 5: r0 = semget$private(0x0, 0x7, 0x1) semop(r0, &(0x7f0000000000)=[{0x0, 0x1, 0x800}, {0x3, 0x2, 0x800}, {0x6, 0x1f, 0x1000}, {0x0, 0x262, 0x1000}], 0x4) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x200, 0x0) mkdirat$cgroup(r1, &(0x7f00000001c0)='syz1\x00', 0x1ff) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x20080, 0x0) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000000140)={0x5, &(0x7f0000000100)=[{}, {}, {}, {}, {}]}) clone(0x400201043f9, &(0x7f0000e02000), &(0x7f0000000080), &(0x7f00000000c0), &(0x7f00000001c0)) syz_mount_image$gfs2(&(0x7f0000000200)='gfs2\x00', &(0x7f0000000240)='./file0\x00', 0x10001, 0x2, &(0x7f0000000400)=[{&(0x7f0000000280)="080f3399c9070443706cfb348f53f73bd40a1aa7c776d760d7197c5f0103b876e373943c68905ae790e4e8b53799c8ec5e58100fbd4e7e84bb5e1cc5981a89a1cdde29f2c2d1ca9a4dd916266cc340812e7907cbb8fdaff62c97ff7b3dd0106d9be38845a0fdd4884b4d5b855353d50f93ba26c0db6e92189df46128fafffcae46a777df35039098157466966b168fec16d5b7b1250cea4ebc25c49420f7a14c02ed68fb78bb5bd62bf61ee0bce39618352aff6afa2061", 0xb7, 0x1000000020000}, {&(0x7f0000000340)="251a7fc71c17df83d1b9aa45910bbb11c25a11924e7909bf6a70c7d14a510b71e92fd8e9a0b07268f5f44599dddb210a319ca9f674a5d511c0a0e880ef38c7065bbf93ca7bfe504c0ef818cfe54f21689c5034876518c945747345adaa497c8ac6cbfc2020bcfb32676c8660a810a4adeca73bca87311f2126532c2f9689f05be7ae19a9b0ae5d31e6c4f1b01b019bcfdc6a2ccb5396", 0x96, 0x10001}], 0x1000000, &(0x7f0000000440)={[{@ignore_local_fs='ignore_local_fs', 0x2c}]}) 2018/04/10 15:12:35 executing program 3: r0 = socket$inet(0x2, 0x803, 0x81) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000001b40)=@nat={'nat\x00', 0x19, 0x2, 0x260, [0x200015c0, 0x0, 0x0, 0x200017c0, 0x200017f0], 0x0, &(0x7f0000001580), &(0x7f00000015c0)=ANY=[@ANYBLOB="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"]}, 0x2d8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x8001}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000080)={r1, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}}, 0x2, 0x5, 0x7, 0x6, 0x40}, &(0x7f0000000140)=0x98) 2018/04/10 15:12:35 executing program 4: r0 = socket$inet6(0xa, 0x802, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x200000, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000040)={0x2e2, 0x4, 0x5, 0x9, 0x100, 0x0, 0x401}, 0xc) sendto$inet6(r0, &(0x7f0000000040), 0x0, 0x8000, &(0x7f0000001040)={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000bc0)=0x2, 0x4) 2018/04/10 15:12:35 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xe76000)=nil, 0xe76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000000c0)={{{@in6=@loopback, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@multicast2}}, &(0x7f00000001c0)=0xe8) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000040)=""/17, &(0x7f0000000300)=""/130, &(0x7f0000000440)=""/191, 0x100001}) r3 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x1, 0x200) setsockopt$inet_buf(r3, 0x0, 0x2b, &(0x7f0000000600)="35c42db76488b7211a661f65e86f778c2823b71b188a77b0c59d0dd9eaaeac30cd8a39523f2deed47f2df76a7f296f893b27ee22567f94d092c3e76c68954b512d94ea57bb85eef397910f55f1b8bc20971458686cc01e649b3bbee3cea21b95938f923d2c6f36995665e09ea2f9f6f95300b998b8375edb1849c4e2f23037c12ba6d9497cef40d32290ce56f99c7c0b738665d531d302a7be504d4c7a726ec4c4dace2ee746a2a52cddb878d7016147c0c8d98b7160879d90f933412d11ba7b9b391e1161e47a578e2ea77668d1955cfb821a17c4751a6bd60951e3867198269c017fd3f13cf79d34ff", 0xea) bind$packet(r3, &(0x7f0000000540)={0x11, 0x100000000000000c, r1, 0x1, 0xfffffffffffffff8, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0xfffffffffffffdb8) getresgid(&(0x7f0000000200)=0x0, &(0x7f0000000240), &(0x7f0000000280)) fchown(r0, r2, r4) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000400), &(0x7f00000003c0)=0x31) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000deefec), 0x14) r5 = socket$inet6_udp(0xa, 0x2, 0x0) r6 = socket$l2tp(0x18, 0x1, 0x1) connect$inet6(r5, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) connect$l2tp(r6, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r5, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r6, &(0x7f000037ffc8)={&(0x7f0000041000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000e6c000)={&(0x7f0000e6cff0)=@delrng={0x10, 0x14, 0x200, 0x0, 0x3}, 0x10}, 0x1, 0x0, 0x0, 0x8800}, 0x81) writev(r5, &(0x7f00000002c0)=[{&(0x7f0000000580)="bbf6f622c4bbe758c73b57b182ee69786af9a331d57f85df52af904a0b29286ab93cd9fa587adcf6287a965cfed9a751c04fd251e002a59872b1cb4a5f06472672966f8948fd", 0x46}, {&(0x7f0000000700)="947984e6a80f8e455fa495316cb59e2c98bda9b42350c7d5a3042deaa69e3bfcfca5aab67e36c81df633676b7712e71555305e4e06c75c59431c6fadafe8528b0405dccf2e492c99f0319848aaa35040677afba7e9c1ed53a589ea5f44bbea2bd2b0b0abde310c99d9391029344ba2994f1c18ccbc2eaef843582baa8e97a964e36d26bb1f9200de8a9ff3c146d3023386030581cf56596a364268da9302407a71a62bfac50948c2cf08bceae9f6f3d4620ea09295a2be3c8ac43d3b", 0xbc}], 0x2) 2018/04/10 15:12:35 executing program 2: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x4656, 0x40) getsockopt$bt_BT_VOICE(r3, 0x112, 0xb, &(0x7f0000000080)=0x9, &(0x7f0000000100)=0x2) r4 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f0000000440)='\x00\x00\x00\x00\x00\x00\x00X', 0x8, r2) getrandom(&(0x7f0000000600)=""/184, 0xb8, 0x0) r5 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000002c80)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x3e4, r1) keyctl$dh_compute(0x17, &(0x7f0000000000)={r4, r5, r5}, &(0x7f00000003c0)=""/5, 0x5, &(0x7f0000c61fc8)={&(0x7f0000a3dffa)={'rmd256-generic\x00'}}) 2018/04/10 15:12:35 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="6e5f6dec37e250b13db300000000000000000000000000") perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) 2018/04/10 15:12:35 executing program 3: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000009fe8)={0xfffb, 0x9, 0x0, 0xffffffffffffffff}) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x6012, r1, 0x0) mremap(&(0x7f0000006000/0x4000)=nil, 0x4000, 0x1000, 0x0, &(0x7f0000000000/0x1000)=nil) [ 122.184946] gfs2: not a GFS2 filesystem 2018/04/10 15:12:35 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x4, 0x0, &(0x7f0000262ff8)={0x0, 0xffffffffffffffff}) getpeername$packet(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x14) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f00000000c0)={'broute\x00'}, &(0x7f0000000140)=0x78) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcs\x00', 0x80000, 0x0) sendmsg$kcm(r0, &(0x7f00000002c0)={&(0x7f0000000200)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x4, 0x4, 0x4, 0x1, {0xa, 0x4e24, 0x3f, @mcast2={0xff, 0x2, [], 0x1}, 0x8001}}}, 0x80, &(0x7f0000000280), 0x0, 0x0, 0x0, 0x20000010}, 0x20000804) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f0000000080)) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f00000001c0)={'ip6tnl0\x00', 0x1}) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r2, 0x800442d3, &(0x7f0000000280)={0x100000000, 0xfff, 0x8, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'vlan0\x00'}) 2018/04/10 15:12:35 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) kexec_load(0x7e, 0x2, &(0x7f00000001c0)=[{&(0x7f0000000100)="2a5ae62275c3baab31c2dce775598fac38e227a80fc494f9ebb9af7351c9d51740680529e7b9577fbfe3e888ace0e43dd788c16a2719712e93644a1f587bde8b88c3ec61f9e67c72c70ea59afc30a06aea1caf1ee3b0140816789d7d06db7b053ed3c37edadc4ea8a0c81b20ccd61165fcca63087cbf18f0a5cedb387dfe6c541d204f01a8025f779b9b803ad3bb94f11f1046ef43e5b76a60ee124f56", 0x9d, 0x5, 0x1f}, {&(0x7f0000000580)="458630cb1ee93fd6111f36e1e6548110413316637108c2470ea0ed774dfe9254d5e3b2dbd86d320c1394a7f534fe163878b2bad7004d7744bfea9ec22566fe948174a62d86703553a24e701a4ea03b383f3a3bd13e21c7e00e8fe1182f6375988153618f5e8e7c23538d2f4998bb5282d588fe90cf6ad727f7f33f1ef1cc3415409ab1", 0x83, 0x8, 0xfffffffffffffff8}], 0x170000) clock_gettime(0x0, &(0x7f0000000500)={0x0, 0x0}) select(0x40, &(0x7f0000000200)={0x6, 0x8, 0x5, 0xfffffffffffff801, 0x20, 0x5, 0xba, 0x8001}, &(0x7f0000000480)={0x6, 0x7ff, 0x19b, 0x1, 0x5, 0x18, 0x1000, 0x400}, &(0x7f00000004c0)={0x800, 0x1, 0xfffffffffffff589, 0x100000001, 0x7, 0x1, 0x5, 0x798e}, &(0x7f0000000540)={r0, r1/1000+10000}) r2 = semget(0x3, 0x6, 0x0) semctl$SEM_STAT(r2, 0x1, 0x12, &(0x7f0000000640)=""/143) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000380)=ANY=[@ANYBLOB="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"], 0x14}, 0x1}, 0x0) r3 = creat(&(0x7f0000000300)='./file0\x00', 0x10) r4 = getpgrp(0x0) perf_event_open(&(0x7f0000000280)={0x4, 0x70, 0x1, 0x751, 0xc0, 0x9, 0x0, 0x18cd, 0x49, 0x1, 0xfffffffffffff800, 0x6, 0x80000001, 0x0, 0x1, 0x8, 0xd31, 0x800, 0x1000000000000000, 0xc47, 0xfffffffffffffffe, 0x2, 0x6, 0x2, 0x8, 0x9, 0x3, 0x80000001, 0x5, 0x5, 0xc000000000000000, 0x7, 0x1, 0x0, 0x6, 0x2d39efa8, 0x1f, 0x3, 0x0, 0x2af, 0x0, @perf_bp={&(0x7f0000000240), 0x1}, 0x5402, 0x9, 0xff, 0x0, 0x6, 0x343, 0x5}, r4, 0x6, r3, 0x9) ioctl$KDGKBSENT(r3, 0x4b48, &(0x7f0000000340)={0x4, 0x400, 0x8}) 2018/04/10 15:12:35 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x1f) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) mq_notify(r1, &(0x7f0000000200)={0x20000000, 0x8000000000013, 0x2, @thr={&(0x7f0000000080), &(0x7f0000000100)}}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x1, 0x0) fchdir(r0) 2018/04/10 15:12:35 executing program 2: r0 = memfd_create(&(0x7f0000000040)=':)\x00', 0x3) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000100), &(0x7f0000000140)=0x4) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0x10, 0x4, 0x0) sendmsg(r1, &(0x7f0000002fc8)={&(0x7f0000000080)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000906000)="5500000018007fafb72d1cb2a4a280930a06fa0000a8430891052367390009002f000000000000001900150002000000000000dc1338d54400009b84136c005af983de448daa7227c43ab8220000060c0300ab91d4", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) 2018/04/10 15:12:35 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-clmulni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000f00)=[{0x0, 0x0, &(0x7f0000000e40), 0x0, &(0x7f0000000e80)}], 0x1, 0xc000) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x80, 0x0) accept4$inet(r2, 0x0, &(0x7f0000000100)=0x2e5, 0x800) [ 122.327005] x86/PAT: syz-executor3:10504 map pfn RAM range req write-combining for [mem 0x188490000-0x188493fff], got write-back 2018/04/10 15:12:35 executing program 1: r0 = 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) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000432fe8)={0xaa}) pkey_alloc(0x0, 0x3) r2 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x9, 0x1) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x400443c8, &(0x7f0000000080)={r3, 0x1}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) 2018/04/10 15:12:35 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f0000000000)=0x1e, 0x4) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/net/pfkey\x00', 0x40000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00000002c0)={0x7fff, 0xffff, 0x202, 0x7, 0xfffffffffffffffa, 0xd788, 0x5, 0x20, 0x0}, &(0x7f0000000300)=0x20) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f00000004c0)=ANY=[@ANYRES32=r2, @ANYBLOB="07009500390f4f6b682f9a8de71160d38c9a240e7d0a50473cad59d4bfd9cdd4e2c8fbb25a92663a18242d49c291087225b7024d5514866f589f054a9ef155540562fc45dda8ebb3a81e917e28878d64b6966905471fc12189f5650c663a2cb30936ac53feb39a408b0bcfbef604000000000000008b7134843a64405c723673f1272e76fcc25949d9b227ddc9434429c3b2064247973ed418"], 0x9d) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000005c0)={0x0, 0x0}, &(0x7f0000000600)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000640)={0x0, 0x0, 0x0}, &(0x7f0000000680)=0xc) syz_fuse_mount(&(0x7f0000000580)='./file0\x00', 0xe002, r3, r4, 0x200, 0x4000) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000040)={{{@in=@remote, @in6=@mcast1}}, {{@in6=@mcast1}}}, &(0x7f0000000140)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000380)={{{@in6, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@mcast1}}, &(0x7f0000000480)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'erspan0\x00', r5}) r6 = syz_open_dev$sndpcmc(&(0x7f00000001c0)='/dev/snd/pcmC#D#c\x00', 0x1, 0x200000) ioctl$VHOST_SET_LOG_BASE(r6, 0x4008af04, &(0x7f0000000240)=&(0x7f0000000200)) r7 = semget$private(0x0, 0x4, 0x100) semctl$SETALL(r7, 0x0, 0x11, &(0x7f0000000340)=[0x2, 0x5]) [ 122.414429] x86/PAT: syz-executor3:10504 map pfn RAM range req write-combining for [mem 0x188490000-0x188493fff], got write-back 2018/04/10 15:12:35 executing program 7: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x5) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x40, 0x0) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f00000003c0), &(0x7f0000000400)=0x4) socketpair(0x11, 0xb, 0x9, &(0x7f0000000380)) accept4$inet6(r1, &(0x7f0000000300)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000340)=0x1c, 0x800) sendmsg$nl_route(r0, &(0x7f00000013c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000240)=ANY=[@ANYBLOB="2c000000180001000000000000000000020000000000ff00000000000800160004000000084415000c0000005936626b39e437a01bbecb49b6465179173df2ff7aaf4b02eb5af498c31cc95dd62b101383f464f711ae06970388f50a5a285d641fb03969f40b2346dcc0f07c3098b49627fc9fa31c2bc0264eb6acc12a4d47972b83becb1d339897a4ab2eecc86d4127e956108542c7b100304c1a949c9c074e28855aeb3de7d355aa"], 0x2c}, 0x1}, 0x0) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r2, 0x29, 0xd3, &(0x7f00000001c0)={{0xa, 0x4e24, 0x80000000, @mcast1={0xff, 0x1, [], 0x1}, 0xb4}, {0xa, 0x4e21, 0x1d6b, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x0, [0x4, 0x4, 0x3, 0x4, 0x2, 0x100000000, 0x7, 0x3ff]}, 0x5c) r3 = socket(0x9, 0x4, 0x2) getsockname$ipx(r3, &(0x7f0000000080), &(0x7f0000000140)=0x10) syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x0, 0x4000) 2018/04/10 15:12:35 executing program 4: socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) clock_gettime(0x0, &(0x7f0000005cc0)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000005b00)=[{{&(0x7f0000000100)=@hci, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000080)}, {&(0x7f0000000180)=""/30, 0x1e}], 0x2, &(0x7f0000000200)=""/217, 0xd9, 0x81}, 0x4151}, {{&(0x7f0000000300)=@ethernet={0x0, @random}, 0x80, &(0x7f0000001400)=[{&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/125, 0x7d}], 0x2, &(0x7f0000001440)=""/85, 0x55, 0x7}, 0xb44}, {{&(0x7f00000014c0)=@vsock={0x0, 0x0, 0x0, @my}, 0x80, &(0x7f0000002900)=[{&(0x7f0000001540)=""/80, 0x50}, {&(0x7f00000015c0)=""/137, 0x89}, {&(0x7f0000001680)=""/4096, 0x1000}, {&(0x7f0000002680)=""/97, 0x61}, {&(0x7f0000002700)=""/221, 0xdd}, {&(0x7f0000002800)=""/169, 0xa9}, {&(0x7f00000028c0)=""/55, 0x37}], 0x7, &(0x7f0000002980), 0x0, 0x87}, 0x5}, {{0x0, 0x0, &(0x7f0000003f40)=[{&(0x7f00000029c0)=""/4096, 0x1000}, {&(0x7f00000039c0)=""/68, 0x44}, {&(0x7f0000003a40)=""/67, 0x43}, {&(0x7f0000003ac0)=""/153, 0x99}, {&(0x7f0000003b80)=""/166, 0xa6}, {&(0x7f0000003c40)=""/89, 0x59}, {&(0x7f0000003cc0)=""/247, 0xf7}, {&(0x7f0000003dc0)=""/204, 0xcc}, {&(0x7f0000003ec0)=""/123, 0x7b}], 0x9, &(0x7f0000004000)=""/65, 0x41, 0x3}, 0x1}, {{0x0, 0x0, &(0x7f0000004180)=[{&(0x7f0000004080)=""/4, 0x4}, {&(0x7f00000040c0)=""/168, 0xa8}], 0x2, &(0x7f00000041c0)=""/40, 0x28, 0x8}, 0x4}, {{&(0x7f0000004200)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000005880)=[{&(0x7f0000004280)=""/216, 0xd8}, {&(0x7f0000004380)=""/4096, 0x1000}, {&(0x7f0000005380)=""/200, 0xc8}, {&(0x7f0000005480)=""/154, 0x9a}, {&(0x7f0000005540)=""/60, 0x3c}, {&(0x7f0000005580)=""/188, 0xbc}, {&(0x7f0000005640)=""/181, 0xb5}, {&(0x7f0000005700)=""/234, 0xea}, {&(0x7f0000005800)=""/101, 0x65}], 0x9, &(0x7f0000005940)=""/27, 0x1b, 0x8}, 0xfffffffffffffffd}, {{0x0, 0x0, &(0x7f0000005ac0)=[{&(0x7f0000005980)=""/38, 0x26}, {&(0x7f00000059c0)=""/244, 0xf4}], 0x2, 0x0, 0x0, 0x6}, 0x4}], 0x7, 0x1, &(0x7f0000005d00)={r1, r2+10000000}) mq_open(&(0x7f0000000040)='eth0vmnet0\x00', 0x40, 0x0, &(0x7f00000000c0)={0x0, 0x7f, 0xf92c}) 2018/04/10 15:12:35 executing program 3: mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x80000001, 0x8972, 0xffffffffffffffff, 0x0) mremap(&(0x7f00009fa000/0x3000)=nil, 0x3000, 0xe000, 0x3, &(0x7f0000bf8000/0xe000)=nil) madvise(&(0x7f0000a62000/0x1000)=nil, 0x1000, 0x10200000008) r0 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x8, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r0, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x4c, r1, 0x300, 0x70bd2c, 0x25dfdbfe, {0xc}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x80}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x83}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4}, 0x44890) 2018/04/10 15:12:35 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x200, 0x2440) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000080)={0xc64, 0x100000001, 0x10000000, 0x100000001}, 0x6) recvmmsg(r0, &(0x7f0000001d40)=[{{&(0x7f0000000300)=@nl=@unspec, 0x80, &(0x7f0000000840)=[{&(0x7f0000000380)=""/240, 0xf0}, {&(0x7f0000000480)=""/249, 0xf9}, {&(0x7f0000000580)=""/179, 0xb3}, {&(0x7f0000000640)=""/83, 0x53}, {&(0x7f00000006c0)=""/75, 0x4b}, {&(0x7f0000000740)=""/243, 0xf3}], 0x6, &(0x7f00000008c0)=""/219, 0xdb, 0x3fb7323b}, 0x2}, {{0x0, 0x0, &(0x7f0000000cc0)=[{&(0x7f0000000180)=""/36, 0x24}, {&(0x7f00000009c0)=""/22, 0x16}, {&(0x7f0000000a00)=""/181, 0xb5}, {&(0x7f0000000ac0)=""/50, 0x32}, {&(0x7f0000000b00)=""/212, 0xd4}, {&(0x7f0000000c00)=""/182, 0xb6}], 0x6, &(0x7f0000000d40)=""/109, 0x6d, 0xfffffffffffffff9}, 0x100000001}, {{&(0x7f0000000dc0)=@pppoe={0x0, 0x0, {0x0, @random}}, 0x80, &(0x7f0000000f00)=[{&(0x7f0000000e40)=""/170, 0xaa}], 0x1, 0x0, 0x0, 0x520}, 0x8}, {{&(0x7f0000000f40)=@ll={0x0, 0x0, 0x0}, 0x80, &(0x7f0000001280)=[{&(0x7f0000000fc0)=""/230, 0xe6}, {&(0x7f00000010c0)=""/176, 0xb0}, {&(0x7f0000001180)=""/229, 0xe5}], 0x3, 0x0, 0x0, 0x1}, 0x4}, {{&(0x7f00000012c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000001380)=[{&(0x7f0000001340)=""/42, 0x2a}], 0x1, &(0x7f00000013c0)=""/159, 0x9f, 0x400}, 0x5}, {{&(0x7f0000001480)=@sco, 0x80, &(0x7f00000017c0)=[{&(0x7f0000001500)=""/252, 0xfc}, {&(0x7f0000001600)=""/252, 0xfc}, {&(0x7f0000001700)=""/39, 0x27}, {&(0x7f0000001740)=""/77, 0x4d}], 0x4, &(0x7f0000001800)=""/205, 0xcd, 0xa7}}, {{&(0x7f0000001900)=@sco, 0x80, &(0x7f0000001ac0)=[{&(0x7f0000001980)=""/71, 0x47}, {&(0x7f0000001a00)=""/160, 0xa0}], 0x2, &(0x7f0000001b00)=""/125, 0x7d, 0xffffffff}, 0x6809}, {{&(0x7f0000001b80)=@vsock={0x0, 0x0, 0x0, @my}, 0x80, &(0x7f0000001d00)=[{&(0x7f0000001c00)=""/28, 0x1c}, {&(0x7f0000001c40)=""/130, 0x82}], 0x2, 0x0, 0x0, 0x2}, 0x9}], 0x8, 0x0, &(0x7f0000001f40)={0x77359400}) sendto$packet(r0, &(0x7f0000000280)="417f331d07f313d260d62d0ad7a107968b811f3f4b9c615832e520d00aecf49207e3c68d339025aab5ca09c1340a0db4e01708d9e55caadbf7ba4800b3fae1f1526eaafa", 0x44, 0x40001, &(0x7f0000001f80)={0x11, 0x1b, r1, 0x1, 0x3f, 0x6}, 0x14) r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0xfffffffffffffffe) syz_open_dev$mice(&(0x7f0000002000)='/dev/input/mice\x00', 0x0, 0x301400) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000001fc0)=""/11) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000240), &(0x7f0000000200)=0x4) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f0000000140)={0x54, 0x5}) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f00000001c0)=0xfffffffffffffff9, 0x4) ioctl$sock_SIOCSIFBR(r2, 0x8941, &(0x7f0000000100)=@add_del={0x2, &(0x7f00000000c0)='syz_tun\x00', 0x5}) ioctl$int_in(r2, 0x800000c0045006, &(0x7f00008d0ff8)) 2018/04/10 15:12:35 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x80, r1, 0x500, 0x70bd28, 0x25dfdbfc, {0x6}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9}, @IPVS_CMD_ATTR_DEST={0x44, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x1ff}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x7}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x3}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x7}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfa2d}]}, 0x80}, 0x1, 0x0, 0x0, 0x404c044}, 0x90) sendmsg$IPVS_CMD_DEL_DEST(r0, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000380)=ANY=[@ANYBLOB="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", @ANYRES16=r1, @ANYBLOB="19020000000000000000070000003000010008000400000000000800010002000000080002000000000014000300fe800000000000000000000000000000"], 0x44}, 0x1}, 0x0) 2018/04/10 15:12:35 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000e91000)={0x0, 0x0, &(0x7f00001cd000), 0x0, &(0x7f0000298000)=ANY=[@ANYBLOB="180000000000000001000000010000001300000014000000"], 0x18}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0x0, 0x0}) close(r0) close(r2) 2018/04/10 15:12:35 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000000)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f00000000c0)={[{0x2b, 'pids', 0x20}, {0x0, 'memory', 0x20}]}, 0xe) write$cgroup_subtree(r1, &(0x7f0000000140)={[{0x2b, 'rdma', 0x20}, {0x0, 'io', 0x20}]}, 0xa) r2 = dup2(r0, r1) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r2, 0x118, 0x1, &(0x7f0000000040)=0x10000, 0x4) ioctl$EVIOCGID(r2, 0x80084502, &(0x7f0000000180)=""/142) 2018/04/10 15:12:35 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x800000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x8, 0x50000) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f00000002c0)) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x80c000, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r1, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40000}, 0x8d, &(0x7f0000000240)={&(0x7f0000000140)={0xc0, r2, 0x1, 0x70bd27, 0x25dfdbfc, {0x7}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x2b}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x4, 0x9}}]}, @IPVS_CMD_ATTR_DAEMON={0x34, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x1}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x7f}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x1}]}, @IPVS_CMD_ATTR_DAEMON={0x48, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1=0xe0000001}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1=0xe0000001}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x4000}, 0x4) 2018/04/10 15:12:35 executing program 5: getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000004c0)={{{@in6=@mcast2, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@rand_addr}}, &(0x7f00000005c0)=0xe8) syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file1\x00', 0x0, r0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$xfs(&(0x7f0000000380)='xfs\x00', &(0x7f00000003c0)='./file1\x00', 0x0, 0x0, &(0x7f0000000440), 0x0, &(0x7f0000000480)={'nouuid,', {[{@rtdev={'rtdev', 0x3d, './file0'}, 0x2c}]}}) syz_mount_image$ntfs(&(0x7f0000000080)='ntfs\x00', &(0x7f00000000c0)='./file1\x00', 0xbddf, 0x3, &(0x7f0000000400)=[{&(0x7f0000000100)="f97a10292f9385c9a8bcadd57a09f630ffd5ce29eb0416ba4b98ba805fdda74bbfdbe2ae2c795a70f0ec79f5fe44aea0d2d26fce314e54a41360aa39e20255177cb81740542db6b69e7e0edb217bb721068941f8cbef9c06e0", 0x59, 0x3}, {&(0x7f0000000180)="b2333bc42c71e16c950fd88a9c46af7e57e3a04ab07389ea74871aa7884cdc8509ea08a266fa474415de3f97a41b9e7225248c16f2231843c112c32d4805c77e202b8b17ba96071019b15e55d309aa03753334cf9706c598b3d347d9eaa3ff5d87a848ca666efcf489015f1b7609c5baff477c359f5d4364f12717083643b33425233f7eeb4be38283adb1532f96ff577cfce9fe05965f20121f6042d869753b8c42094ec976378724ee3c88785bef86e7f9f64e99747dee0b1cfc92bc693430b60c6e68e6c6df653fb44b9568c706548780c26b7ac4a1e0f1dc077b65", 0xdd}, {&(0x7f0000000280)="8a5613e8c50a02f73cd06a508f3713ee6c4b4b9772811426114c7a211c26ebd47a8cd82648cb185b9b43a85d794f52a3af439a17daa1e445ad080990e932195470defab246d16cb2f9350b5df28bb914ceef3c8aafbc1bb9ae4c3a1c1b9831ec03e4b92c4202fcf54e608612eba6896807a50028e996ad763ba5fa37fd994c99dd7b39de607d91567469cb59a8c805c699d5697be9aa70c024f66cf6cacfad55c183969021bda1f8922b614dcfd3eedc1c32a77333c8b2eefe7269834850", 0xbe, 0x3}], 0x100042d, &(0x7f0000000340)={[{@case_sensitive_yes={'case_sensitive=yes', 0x3d}, 0x2c}]}) 2018/04/10 15:12:35 executing program 4: r0 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0xfffffffffffffc72, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f00000000c0)={'mangle\x00'}, &(0x7f0000000140)=0x54) openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) recvfrom$ax25(r0, &(0x7f0000000280)=""/132, 0x84, 0x10062, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r1, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000240)=[@textreal={0x8, &(0x7f0000000000)="0f20e06635000040000f22e0660f6be166b9800000c00f326635010000000f300f01cf0f20e06635000020000f22e0f2a5f40fc72e0910660f2362652e0f380a12", 0x41}], 0x49, 0x0, &(0x7f0000000140), 0x10000000000000ed) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f00000001c0)) ioctl$KVM_RUN(r1, 0xae80, 0x0) 2018/04/10 15:12:35 executing program 6: r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) read$eventfd(r0, &(0x7f0000047ff8), 0x8) openat$sequencer2(0xffffffffffffff9c, &(0x7f000083bff0)='/dev/sequencer2\x00', 0x4002, 0x0) syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x8, 0x0) 2018/04/10 15:12:35 executing program 0: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f0000000100)={0x77c4, 0x8, 0x7ff, 0x1ff, 0x4, 0xfff}) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000000040)) unshare(0x8000000) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0x4) shmget(0x2, 0x4000, 0x22, &(0x7f0000ffb000/0x4000)=nil) unshare(0x200000) 2018/04/10 15:12:35 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x10) write(r1, &(0x7f0000000080)="1f00000010000900040000000000e7fb0300000408000200d9ee73d966d94e", 0x1f) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000000080)) syz_mount_image$jfs(&(0x7f00000001c0)='jfs\x00', &(0x7f0000000040)='./file0\x00', 0x9, 0x3, &(0x7f0000000500)=[{&(0x7f0000000440)="195571c4d95805e78ceb2f385c9243e7c975bfc7cc8463453b0697cb067003573c500b3c88a2f371533358bfe18f2cb8fafe4f6019fc131c0b73105091d8bd6a842d67c13dbb66e8d87db8a50a0a372752bb5f96c73f04289e0b9e9fefd1e9fb1a3b1268869edb65deb9b8ce26185ceecf39cbe2b0fdaf56c51d92fcf9b2e108562565c518146e9c1241d2c1fcb9432fb05f57ae26468e9249176043df79a07b89", 0xa1, 0x80}, {&(0x7f0000000200)="28c4559c98b43f4e868493dbd77f1929dde2b2879c1a0c36b2b336945b6d24e6e0b768df7d59e30c15f61c0819f419dd0c5ee77fea9954fc32dd7c2d565e8519dd40d2f6570f83aa588ae78527924b49677e3e11dae575e4194b4cc27367d07d37a0281c4caa8689d305", 0x6a, 0x4}, {&(0x7f0000000340)="c9880d0a3554e750990c5b66be80b557706a94b0ee07af1c12cc25d9ba90104cb78cfb2be640cbcc5d3045fa1705986ddb992dae5bc0c53a91bc5326", 0x3c, 0x101}], 0x302000c, &(0x7f0000000580)=ANY=[@ANYBLOB="7569642c6469086301040000000000000000000000000000000000000006ace8171479bbda5058e1a072f0b2ebf1d5e61669001a14cee085354e6a0e8621e9b6d6f88a1915ae96280c5f89221c138d4061794993a72d3612e24651255e94aec9c9705dbb23a29134388d28f107f68346479ef82229aa3a730f5500000000000000008be05f469cd40673e5e1368ae54b68403e3e3d99377e305936896877a568aaaeea765c8c3db18e424045f8721f895aa022739724391abaad0a58b09b8fee1435e386b2dd7cbde415"]) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_SET_PIT(r2, 0x8048ae66, &(0x7f00000003c0)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}]}) 2018/04/10 15:12:35 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000140)=0x3, 0xaa) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x11}}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d5affc), 0x4) write(r0, &(0x7f00000002c0)="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", 0x6dc) write(r0, &(0x7f000069efac)="e26d4afed4d3467b7ee66e9ebb4039955b1d97a427cc701c5e5e6447b6510bff58c6313283eae8186bf1c22f39347ebb869277e809a7002f38611d02a6e3d4e4f6b8923c59ff9438d8c3d353b76131b90e044f80", 0x54) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000000a80)=""/85, 0x55) r1 = dup(r0) write$sndseq(r1, &(0x7f0000000b80)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @result}], 0x30) write$eventfd(r1, &(0x7f0000000280), 0xff93) write(r1, &(0x7f00000009c0)="820705390d6ec575dd3d3c9b2502d191c293416d13", 0x15) recvfrom(r0, &(0x7f0000000180)=""/226, 0xfffffffffffffff6, 0x0, 0x0, 0xfffffffffffffcd1) write$eventfd(r1, &(0x7f0000000bc0), 0x8) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000100)) sendmmsg$alg(r1, &(0x7f0000cef000)=[{0x0, 0x0, &(0x7f0000281fc6)=[{&(0x7f0000699f21)="c2", 0x1}], 0x1, &(0x7f00001e4000)}], 0x1, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000dc8000)=[{&(0x7f0000000080)="0f", 0x1}], 0x1, &(0x7f0000d57000)}, 0x0) sendto$ipx(r1, &(0x7f0000000000)="a9", 0x1, 0x0, 0x0, 0x0) 2018/04/10 15:12:36 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000280)={0x0, 0x0}, 0x0) sendto(0xffffffffffffffff, &(0x7f0000000080)="ac0fbf55c3", 0x5, 0x0, &(0x7f0000000100)=@pppoe={0x18, 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 'ipddp0\x00'}}, 0x80) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockname$ipx(r2, &(0x7f00000001c0), &(0x7f0000000240)=0x10) r5 = dup3(r4, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r5, 0xaeb7) getsockopt$inet_sctp6_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f00000002c0), &(0x7f0000000300)=0x4) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000400)=[@textreal={0x8, &(0x7f0000000440)="66b8b7d2e5c50f23c80f21f866350c0070000f23f80f1f40000f323d00a0baf80c66b81c6a168e66efbafc0c66eddfaa070036260f0766b8000000000f23c00f21f86635010006000f23f8660fd088670066b97a0800000f32"}], 0x1, 0x0, &(0x7f0000000040), 0x1000000000000072) ioctl$KVM_RUN(r4, 0xae80, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETFILTEREBPF(0xffffffffffffffff, 0x800454e1, &(0x7f0000000200)=r5) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000000680)=0x711, 0x4) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000fe0000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f0000000000)="c4e24947470d66b8bf000f00d8653ef767fc66baf80cb8e0fb4f8bef66bafc0c66edb97e0b0000b82ff11332ba000000000f30440f20c03503000000440f22c0c4c185e955d666b8ad000f00d8673636f46485af0c000000", 0x58}], 0x1, 0x0, &(0x7f00000001c0), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/10 15:12:36 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000280)) r1 = syz_open_procfs(0x0, &(0x7f0000c87ff6)='numa_maps\x00') getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@ipv4={[], [], @local}, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@loopback}}, &(0x7f0000000180)=0xe8) getresgid(&(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)=0x0) chown(&(0x7f0000000000)='./file0\x00', r2, r3) bind$alg(r0, &(0x7f0000000400)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) r4 = syz_open_procfs(0x0, &(0x7f0000000200)='net/mcfilter\x00') readv(r4, &(0x7f0000000080)=[{&(0x7f0000000000)=""/66, 0x42}], 0x1) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) r7 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) r8 = dup3(r7, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r6, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r7, 0xaeb7) prctl$setfpexc(0xc, 0x80) ioctl$KVM_RUN(r7, 0xae80, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f00000002c0)={0x0, 0x83, "157ead9dad17f753db68076cab609eb5f6c5444a484223e7e9e4eff56e867564407447076d1e01a96ffe6dc1aac7424c5097e6e892e52695b660f0e203bc8a42cefdf87a2446badf4d91c54c12334d30fc23c24c60caced53ebc811d09577855e37e396115e4faaa90af32b5e72f1585eb303b169efbf390de56b284fe0ea1592e7e01"}, &(0x7f0000000380)=0x8b) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000003c0)={r9, 0x2}, 0x8) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) add_key(&(0x7f00000000c0)='id_resolver\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140), 0x0, 0xfffffffffffffffb) syz_open_dev$sg(&(0x7f0000000480)='/dev/sg#\x00', 0xffffffffffffff52, 0x8400) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r7, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000240)=[@text64={0x40, &(0x7f00000001c0)="67f464400f014e00c443314c847e49000000640f35420f01c866b820000f00d00fc758e80f01cbc4e168166c9506b9800000c00f3235010000000f30", 0x3c}], 0x1, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r8, 0xae80, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) r10 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r10, r1, &(0x7f0000000040), 0x1f) [ 122.846444] XFS (loop5): Invalid device [./file0], error=-2 [ 122.953383] XFS (loop5): Invalid device [./file0], error=-2 2018/04/10 15:12:36 executing program 3: keyctl$set_reqkey_keyring(0xe, 0x7) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000000)={0x1, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x90) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00000000c0)={0x4, r0, 0x1}) ioctl$KVM_SET_LAPIC(r1, 0x4400ae8f, &(0x7f0000000100)={"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"}) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000540)='fou\x00') sendmsg$FOU_CMD_ADD(r1, &(0x7f0000000600)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000580)={0x20, r2, 0xc02, 0x70bd2c, 0x25dfdbfc, {0x1}, [@FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e23}]}, 0x20}, 0x1, 0x0, 0x0, 0x40000}, 0x10) 2018/04/10 15:12:36 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f000005eff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) listen(r0, 0x2) r1 = accept(r0, &(0x7f0000f06000)=ANY=[], &(0x7f00008f4000)) recvfrom$inet(r1, &(0x7f0000000100)=""/248, 0xfffffffffffffda7, 0x0, 0x0, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000000000)) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xb) 2018/04/10 15:12:36 executing program 5: socketpair$unix(0x1, 0x200002, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x8818, 0x4003) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000040)="0ab48b035397e38a5ca9db6258004ba2", 0x10) sendto$unix(r0, &(0x7f000000d000), 0x0, 0x0, &(0x7f000000dff8)=@abs, 0x8) 2018/04/10 15:12:36 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000003c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$can_raw(r1, &(0x7f0000000000)={&(0x7f0000000040)={0x1d}, 0x10, &(0x7f0000000240)={&(0x7f0000000280)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "0716f1491e01514989ddee9d8b01cb97e3bef5019cc517c39b1af71a55fbafc6c4607efdf7aa8ce2d6e6fc65ef42bdfb3605b58b3d284bf95ca3a6cce9bb92c4"}, 0x48}, 0x1}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)=@setneightbl={0x20, 0x43, 0x128, 0x70bd2d, 0x25dfdbfe, {0x2}, [@NDTA_NAME={0xc, 0x1, 'kw(aes)\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0x20000000}, 0x48800) recvmmsg(r1, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x80, &(0x7f0000000800), 0x0, &(0x7f0000000140)=""/94, 0x5e}}, {{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000003200)=[{&(0x7f0000003100)=""/226, 0xe2}], 0x1, &(0x7f0000000440)=""/239, 0xef}}], 0x2, 0x0, 0x0) 2018/04/10 15:12:36 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000c87ff6)='numa_maps\x00') bind$alg(r0, &(0x7f000077ffa8)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) r2 = accept4$alg(r1, 0x0, 0x0, 0x80000) sendfile(r2, r1, &(0x7f0000000040), 0x1f) 2018/04/10 15:12:36 executing program 6: r0 = getpid() r1 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x0, 0x400) ioctl$KVM_SET_XCRS(r1, 0x4188aea7, &(0x7f0000000340)=ANY=[@ANYBLOB="010000000600000001000100000000000400000000000000c9803f960258c79dfade1530b0ae4812de09da3bab62192bb23ed006052540821d2994db90e6ab81535d806a80b8af894c5e5749dbac823f00f2678a7768cbd4ca6d774ea430f766fe80bd69c23636f135652f00000000000000000000000000"]) sched_setaffinity(r0, 0x8, &(0x7f0000000100)=0x81) r2 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r2, 0x800000c004500a, &(0x7f0000006000)) sendto$inet(r2, &(0x7f0000000280)="908863d920afddb3cadd9af3e520081ab70a023495e56b3e2ab40fe83300952ab101ed061a5b57593e618637dc0439e43c9c5e8069372dc9ef2cd6274f26d49603e75418d02c393df1780e5f0c8c048bace4fbf1bae943d3f46fe151ead02f6fa205a0851456e48226ebe7c240504162518fb13aec279b9f1d50f3a71c290898041614fbd5ff2cd0ad52143f4597b834d0941dbc2b3e7d9f29b74c5bff1f53370640da52e76d0d43bc12f0546473f1", 0xaf, 0x20040000, &(0x7f0000000080)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) read(r2, &(0x7f0000000200)=""/90, 0xedf40ca8) r3 = memfd_create(&(0x7f0000f9dffe)="c403", 0x0) readv(r2, &(0x7f0000000000)=[{&(0x7f0000000180)=""/102, 0x66}], 0x1) mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x0, 0x12, r3, 0x0) 2018/04/10 15:12:36 executing program 4: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000080)=0x3) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x202}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0xf, 0x0, &(0x7f0000000280)=ANY=[], &(0x7f0000000380)='GPL\x00', 0x0, 0x9f, &(0x7f00001a7f05)=""/251, 0x0, 0xfffffffffffffffd}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x13, 0x8971, 0x6f2000, &(0x7f00000003c0)) 2018/04/10 15:12:36 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001040)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000133ffc)="71e67a15", 0x4) remap_file_pages(&(0x7f000053d000/0x3000)=nil, 0x3000, 0x1, 0x8a94, 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) fcntl$setstatus(r1, 0x4, 0x2400) iopl(0xfffffffffffffffd) sendto(r1, &(0x7f00005c8f58), 0xfffffffffffffeee, 0x0, &(0x7f0000351ff0)=@ipx={0x4, 0x0, 0x0, "a074edebb7e1"}, 0x10) mmap(&(0x7f0000431000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/4096, 0xfea7}], 0x1) 2018/04/10 15:12:36 executing program 3: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000040)) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40100, 0x4) ioctl$DMA_BUF_IOCTL_SYNC(r0, 0x40086200, &(0x7f0000000100)=0x1) r1 = socket$rds(0x15, 0x5, 0x0) setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f0000000080), 0x70d7) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)) 2018/04/10 15:12:36 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x7, 0x200000) ioctl$sock_inet_tcp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f00000000c0)) bind$inet6(0xffffffffffffffff, &(0x7f000067efe4)={0xa}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f0000000d00), 0x0, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x1c) mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f0000000140)={{&(0x7f0000000280)=""/234, 0xea}, &(0x7f0000000040), 0x28}, 0x20) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000100)=ANY=[@ANYBLOB="6d000000fbe000002100004083d78e1c85"]) ioctl$KVM_RUN(r3, 0xae80, 0x0) mbind(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000228ff8)=0x4000000000000f7, 0x891, 0x0) ioctl$VHOST_SET_VRING_KICK(0xffffffffffffffff, 0x4008af20, &(0x7f0000000680)) getsockopt$IP_VS_SO_GET_DAEMON(0xffffffffffffffff, 0x0, 0x487, &(0x7f0000000100), &(0x7f0000000180)=0x30) getdents(0xffffffffffffffff, &(0x7f0000000ea9)=""/407, 0x197) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000240)) 2018/04/10 15:12:36 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)="2e80e94508275769b3d124cafb6540c40afd2d993a149b665702c2af6be93b01c3638109939f7b", 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f00000003c0)='io.stat\x00', 0x0, 0x0) fadvise64(r1, 0x0, 0x5, 0x1) read(r1, &(0x7f0000000100)=""/118, 0x76) 2018/04/10 15:12:36 executing program 4: r0 = open(&(0x7f0000000000)='./file0\x00', 0xfabb37082aab6359, 0x4) getsockopt$inet_dccp_buf(r0, 0x21, 0x8e, &(0x7f0000000080)=""/169, &(0x7f0000000180)=0xa9) r1 = socket(0x1e, 0x805, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2}, 0xfeda) r2 = socket(0x1e, 0x805, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2}, 0xfeda) sendmsg(r1, &(0x7f0000000140)={&(0x7f00004f5000)=@generic={0x10000000001e, "0200000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) syz_mount_image$msdos(&(0x7f00000001c0)='msdos\x00', &(0x7f0000000200)='./file1\x00', 0xa43e, 0x1, &(0x7f0000000340)=[{&(0x7f0000000240)="3850f44d2fd9a9fabd6bf933193ddd51bdcd80f1cf95a0d9bad7f8f98563dee85a0a39cfc0c58ae1cf94af2a6be87ac80c5d73dbed1fff098ac2c6dba3db6f090a3ffa251700928c8cb0a21ad2b352b82584a83ade240ccb745c4d1435a173b1f7c6864c8043264468da65e60c3eb4934972e940f7c0f935770b988ebd3aa8fb64c12b96f3dad45731e2a23359c1ae97e9fa8e3010c614c4004c559fd3c7e68411410251f35a7dd813522b0a57d4ff63f39f4007a7159a5bc69d758fd43348907a415adeadbde6c2a2a0251400b621465d41c973", 0xd4, 0x7}], 0x300800, &(0x7f0000000380)={[{@usefree='usefree', 0x2c}]}) 2018/04/10 15:12:36 executing program 1: bind$inet(0xffffffffffffffff, &(0x7f0000000780)={0x2, 0x80000000000000, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) setsockopt$RDS_CANCEL_SENT_TO(0xffffffffffffffff, 0x114, 0x1, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 0x2fa) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0xd, &(0x7f0000000000), 0x10) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000040)={0xd, @broadcast=0xffffffff, 0x0, 0x0, "566c630000000bab000800"}, 0x2c) setsockopt$IP_VS_SO_SET_FLUSH(0xffffffffffffffff, 0x0, 0x485, 0x0, 0x0) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000100)='sit0\x00', 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000400)={r0}) setsockopt$inet_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f00000001c0)={0x8001}, 0x4) r3 = perf_event_open(&(0x7f00006d1000)={0x2, 0x70, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f0000000340)='cpu&5 \x00\x00\x00\x00\x00\x00\x00\x00') sendto$ax25(r2, &(0x7f0000000440)="5b9617f54b423fe27a87184d6fb06095630e231fea08109c68803c7c888e282438fe880e49d6eef4dc72028105f573a6990f1cb20d0c0c5867d98be919d89f418a3a59890ec43f8ceb6d054e4a785c2731da59936faab79b3cc971596ab0476ec9c9d86215f04ea8bd871c0c874d1e585824afbd030ece4ebbd9b034adde4ac0c2926fabde77eb0dea402c5a9248b60df63b0d004888c8e55f171ee80c7a61dbcfe7bfd7bd2cfbc37b4f5db12c3eda322903196f051b4363", 0xb8, 0x8000, &(0x7f0000000540)={0x3, {"0b251d74ec7391"}}, 0x10) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000180)={0x0, @multicast2, @multicast2}, &(0x7f0000000a80)=0xc) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x0, 0xffff}, 0x14) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00000002c0)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000340)={0x3, &(0x7f0000000300)=[{0x0}, {}, {}]}) ioctl$DRM_IOCTL_UNLOCK(r5, 0x4008642b, &(0x7f0000000380)={r6, 0x24}) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f00000000c0), &(0x7f0000000140)=0x40) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000200)={'tunl0\x00', r4}) r7 = socket(0x10002, 0x2000, 0x7) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000580)={0x7ff, {0x2, 0x4e22}, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14}}, {0x2}, 0x2, 0x6, 0x6, 0x3, 0x2, &(0x7f00000003c0)='gretap0\x00', 0x1, 0x3, 0x5}) accept4$ax25(r2, &(0x7f00000006c0), &(0x7f0000000700)=0x10, 0x800) ioctl$PIO_FONTX(r5, 0x4b6c, &(0x7f0000000080)="a829e9ec") setsockopt$inet6_MCAST_JOIN_GROUP(r7, 0x29, 0x2a, &(0x7f0000000600)={0x6, {{0xa, 0x4e24, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x373}}}, 0x88) getsockopt$IP6T_SO_GET_ENTRIES(r7, 0x29, 0x41, &(0x7f0000000ac0)=ANY=[@ANYRES16=r0], &(0x7f0000000740)=0x1) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000500), &(0x7f0000000900)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000940)={{{@in=@broadcast, @in6=@mcast1}}, {{@in6=@mcast1}, 0x0, @in6=@mcast1}}, &(0x7f0000000a40)=0x562) 2018/04/10 15:12:37 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_CONNINFO(0xffffffffffffffff, 0x11, 0x2, &(0x7f0000000080)=""/237, &(0x7f0000000180)=0xed) r1 = socket$inet6(0xa, 0x3, 0x3a) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x4000, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00000004c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="ed000000b2546a3ebcbba7da2f9d7abda8686155fb43184972ced83cfa759a27e9b3be13b94e91003d72650d69d06ff932190427d0eae694434ecce0a690d56a59cb5ad68622cfd07ce013eb314300440681994783e43695a78fb502cf1e0250f337b07185203fa838d1924ee8b64e0fafb731f0b704831623ad2f9cd1f18417af27c3c2ea349004df9ce0e061b6d4d8167c58dcd9bf5e9943050e66e25fe69f4d57d8109abfac1ece7c7da9d523e22090b3d0c18d67db57d51610c1b1aea82e8c8f6724532f70289b46c3cab803000000b43e8382c3e8fd2296fd2c11ab18d52c7b06000000000000003344731e000000000000000000000000000000000000"], &(0x7f0000000480)=0xf5) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000400)={r3, 0x8}, &(0x7f0000000440)=0x8) socket$packet(0x11, 0x2, 0x300) setsockopt$inet6_int(r1, 0x29, 0xd0, &(0x7f0000000000), 0x4) flistxattr(r0, &(0x7f00000001c0)=""/201, 0xc9) 2018/04/10 15:12:37 executing program 3: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="eb3c906d6b66732e6661740002dc50000200027100f8", 0x16}], 0x8000, &(0x7f0000000240)=ANY=[]) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f0000000180)='./file0/file0\x00', 0x6, 0x7, &(0x7f0000000680)=[{&(0x7f0000000280)="9b3e70247af19f2d0cb3ad73cad455088249203a524755c6dea2aa6b33109b8face09e8d3d669266886e67e92614bd8ac601e67db32724968068c5fe8a0791a413f6eea10a", 0x45, 0x1}, {&(0x7f0000000300)="a6877aa8b29471d1061e60a7ea8c8f8f5cf3716e56feb6d75d5bca68fee635eeeff822723c55864e6105c5af26a757d16a126fb49381198341cdc68f56b6a2257ea54b9b6c70f0f8f7891ed5c19c7440ecbafb54b86005e51fd32b0e5388", 0x5e, 0x8000}, {&(0x7f0000000380)="a8c4785ae6bee9c58c4046660ce549b0ea312a11b1424643fe5e050c720901a8af4cba9b562c97ee0a7eb7ab0f834e443a542147a7616394b19136262fe8dee2ab8f5a7e86365a27cbe9236eeb55cb68293c33e6b7cb14c3fb1a18efc81f282ebfe9807d34607ee6e5463b2b6637c4ae79a2f706bb14e0de64590939a1d61bf881b18ecbbccd6851e9ebc49d1c064bd27ff1a0c4308f151a4cecb80234af8b4a899b4d9c09a822a99d03c264fd2009cb929c3440264f85b02ba3d6980c506ad7def63cc8a85820825a5ee4f880c982bc621958f077fd4efe0066713b791b", 0xde, 0x4041}, {&(0x7f0000000480)="48b1a8d9cd8bf8b5669a16f29df1fe15cec7eb695dde9c53b2e0dc51021f89178803ed03d523484638c589005e", 0x2d, 0x10000}, {&(0x7f00000004c0)="dabf1e1dc28e60eb7e1bbeae864a94c726ca7d7c702c9eec32e441dcb6da688de474200ad6b692495290107c982001370030dac7654b5419e28629c233beb774533d", 0x42, 0x97}, {&(0x7f0000000540)="1d241a4b477dff4b99678b24ea95948acb473a339975b5b4915b66b7dc516f8d6de4da7b7df01c5fc597238a5a6801d9a88c63dbfc870771fed213e840dbb3cd0d385925290e794bcabaae163e3c36b5d55610cd96ba05a252eccdee7b95ec2e285a96d6e7349cfd4b756b33a35b0ee08ee94385f9b50a8f84a2dfcd7f150e7db7c3fff078cc1e2e00c14fdb9e59236e338bef3822817f1f69866db8779a877d8ea42a", 0xa3, 0x7}, {&(0x7f0000000600)="2b0f3ca7b90006bf0677fc0f761178cf9499cb4eaf84a0e4b4783a1a9ed55cd8a15e8f54ef4235bee42c2c962f3396bb7674fa4a73adcf5881c970d6bd4544790529aae1a19dda572345287e7c18dfd99e40", 0x52, 0xffffffffffffffff}], 0x800800, &(0x7f0000000740)={[{@errors_continue='errors=continue', 0x2c}, {@gid={'gid', 0x3d, [0x37, 0x36, 0x33, 0x35, 0x36]}, 0x2c}]}) r1 = getpgrp(0x0) ptrace$setopts(0xffffffffffffffff, r1, 0x7, 0x20) syz_mount_image$vfat(&(0x7f0000000780)='vfat\x00', &(0x7f00000007c0)='./file0/file0\x00', 0x8000, 0x4, &(0x7f0000001a40)=[{&(0x7f0000000800)="52526f9a3b06f99f0cef76c9275048ed4836a70bb33b2b4a9fbb1d9b1b923b34cd7eb41cf4e4d4aa9075ca938164d077be4f957efc0437f070c35fc97aaee0a1ff00dd0e7543a3fd0f2a28caa47c0125285768b89c0eece5477ccc0c364d5436438a4bb205bbaddec72038a9317ac3c8ad428bbb4967d8e4ffd983611eea707cd8f9cedae9ed8a434cfe83a04a26b3b435a8a80aaab46004459a6f7d6f8c05f92127e9fd558c66973c72c29d206d33ceb45a99f75ae27aac012bb4635b1048fda1c55e179e2840", 0xc7, 0x81}, {&(0x7f0000000900)="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", 0x1000, 0x8001}, {&(0x7f0000001900)="e398ef61eb61e8bbe20095b191fd43fa2141ef175cd7cbe76d69c9cbd6424f58bdc921171361fb435857d5e4856495b9ba4b7ed26de1ce59c3a93b8e85a78d9dbde9b18fffe9fe713aca8b75c6361d92493d000281113b20c5853de61cee6b55d38165f3ed7381b3de", 0x69, 0x800}, {&(0x7f0000001980)="3e41a0777dc2a5fded43dc09ffbbb1afadc7436d1a2792abda5b15e6d7218c07606d707e0c85881ba8ade4fbd91d96fa12fe2e6037c930d46a45db7f5b7a31270bdc915908b76d11318d040239465c9d888d1c734e0ab95cbdda9b99a7f622dc878a155f10339e55f4ecba0af9914d3bfc63ffbe6c846f7913de7ea52e3fae2bc23ceef393105a87a1e2106b", 0x8c, 0xa7c}], 0x20, &(0x7f0000001ac0)={[{@flush='flush', 0x2c}, {@codepage={'codepage', 0x3d, '857'}, 0x2c}]}) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000200)={'broute\x00'}, &(0x7f00000001c0)=0x78) [ 123.935860] IPVS: set_ctl: invalid protocol: 13 255.255.255.255:0 Vlc [ 124.004263] IPVS: set_ctl: invalid protocol: 13 255.255.255.255:0 Vlc [ 124.062519] FAT-fs (loop3): invalid media value (0x94) [ 124.068267] FAT-fs (loop3): Can't find a valid FAT filesystem [ 124.146938] FAT-fs (loop3): invalid media value (0x94) [ 124.152466] FAT-fs (loop3): Can't find a valid FAT filesystem 2018/04/10 15:12:37 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x46d}, &(0x7f0000000140)=0x14) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0c0583b, &(0x7f0000000000)={0x38, &(0x7f00000000c0)}) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000080)=0x4, 0x4) 2018/04/10 15:12:37 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xe}, 0x2c) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x10}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x1c) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x1fb5, 0x0) setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{0x1f, 0x9}, {0x0, 0x1, 0x2, 0x3}]}, 0x10) ioctl$EVIOCGBITSND(r2, 0x80404532, &(0x7f00000001c0)=""/105) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) syz_open_dev$binder(&(0x7f0000000180)='/dev/binder#\x00', 0x0, 0x99e7e649e99cca1e) r4 = getuid() r5 = getegid() setsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000140)={r3, r4, r5}, 0xc) 2018/04/10 15:12:37 executing program 4: perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xffffffffffffffff}, 0x200000400, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getgid() getgroups(0x40000000000001f9, &(0x7f0000000000)=[0xffffffffffffffff, 0xffffffffffffffff, r0, 0xffffffffffffffff, 0xffffffffffffffff, r0]) setgid(r1) mknod$loop(&(0x7f0000683000)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000bd2ffc)='nfs\x00', 0x0, &(0x7f000000a000)) kexec_load(0x8, 0x2, &(0x7f0000000380)=[{&(0x7f0000000180)="e15da901e33c1d85367cacfed2bb91a2c58223096276ce7531561628f55e4047be607360328d955994b594c35d2d632fc9255ee95682c4474cbee78544bfdae83b88308abbfaa0eb6c58c9186dfe86312d63286554a1c2ba8dfe69e864a26a365a7b06c0c6e4769da53be5fe0f924fbfff3e527f1391f1e5a43bb0ab3b03ad952280355d4bf28b56e171fdcf8a8b9d2f2136bdcb0e25da6cad312c33b8a594aebee87c28a4a1ab3669e841526a3b56ab85735b96a79e9d893cf7ca417af614c6a917c992a58a8d695d42e79da3866012da1ccfbfaeb553", 0xd7, 0x3, 0x100000001}, {&(0x7f0000000340)="ef3dd61a50d8bc1a15391aca0fc947db3ac2996654ce15807a0dd73b27eace95", 0x20, 0x3, 0x1000}], 0xa0000) r2 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x10001, 0x80000) getsockopt$inet6_int(r2, 0x29, 0x3f, &(0x7f00000000c0), &(0x7f0000000100)=0x4) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000000080)="ffce1c1c39748e05f45c1d50a4dba670", 0x10) ioctl$KVM_ASSIGN_PCI_DEVICE(r2, 0x8040ae69, &(0x7f0000000140)={0x7, 0x4e2, 0x6, 0x6, 0x8}) 2018/04/10 15:12:37 executing program 7: r0 = socket(0x100000001e, 0x1, 0x0) setsockopt(r0, 0x110, 0x84, &(0x7f00009f9000), 0x0) sendmsg$nl_xfrm(r0, &(0x7f00000004c0)={&(0x7f0000000380)={0x10}, 0xc, &(0x7f0000000480)={&(0x7f0000000600)=ANY=[@ANYBLOB="bc000000230004002bbd7000fcdbdf25000000001c00040000004e224e340000e00000000000000000000008001800030000000c0015005c07350df81ac4a44eab39726fc76a0000cc0008004700080000003f00ff240d5251e060b4fbc2fd52bbb29789310b14e882a90f5f3916db507541957e400a5daa668b0700ebdad80e518371071424440656349201d35d4c46ea2b75f63d48096f3804747119003300000010000a0027bd700027bd70000100000014000d00ffffffff0000000000000000000000000000000000"], 0x1}, 0x1, 0x0, 0x0, 0x20040094}, 0x4000000) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000100)={r0}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000001840)={0x0, @empty, @rand_addr}, &(0x7f0000001880)=0xc) fcntl$addseals(r0, 0x409, 0x2) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000140)={0x2, 0x7, 0x8000, 0x400, 0x8, 0x2, 0x9, 0xb5fa, 0x0}, &(0x7f0000000180)=0x20) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f00000001c0)={r3, @in={{0x2, 0x4e20, @loopback=0x7f000001}}}, 0x84) sendto$packet(r0, &(0x7f0000000000)="9aad447a3ba7d607565d97a050017836dfcd72774295121c289bfcb0965f88d1090b9e50875a172c1febc8629318b7c5c518677ae9e7d0ee9b6588784189d2edaa9649693b15300b9fc28fea26088197615e182e44deb740660179c88fb81223c414825fb2bda4bafd31bf73cdddb51d1ff8f478e0ca5b07170421b1ecc8691fb701073f1f523ec6b4a5476d09cb7da157cf6d2fe5744373053e2f5af077539096a3e247db551f443270f3ffbbd79105da816995ca454e2069c933487e1166033099583ee4e4eb26b1b25271e894bb2cd8297e853253c5909ae94b2fc64d84d1ff29021fe4bc28840ded6f7c", 0xec, 0x84, &(0x7f00000018c0)={0x11, 0xd, r2, 0x1, 0x4, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) msync(&(0x7f0000ff7000/0x3000)=nil, 0x3000, 0x1) accept4$packet(r1, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000340)=0x14, 0x80000) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000280)=0x80000001, 0x4) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000400)) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00000002c0)=0x3, 0x4) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000003c0)={r3, 0x5, 0x1, 0x3}, 0x10) 2018/04/10 15:12:37 executing program 2: syz_mount_image$xfs(&(0x7f0000002480)='xfs\x00', &(0x7f00000024c0)='./file0\x00', 0x0, 0x0, &(0x7f0000002600), 0x10001, &(0x7f0000002640)={'nouuid,'}) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x400000, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000040)=""/124, &(0x7f00000000c0)=0x7c) 2018/04/10 15:12:37 executing program 3: r0 = socket$nl_generic(0xa, 0x3, 0x10) socketpair(0x11, 0x1, 0x6, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={0x0, 0x3}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000100)={r2, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}}, 0x84) socketpair$inet_sctp(0x2, 0xd61fb5719199769e, 0x84, &(0x7f0000000240)) getsockopt$SO_COOKIE(0xffffffffffffff9c, 0x1, 0x39, &(0x7f00000001c0), &(0x7f0000000200)=0x8) setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x22, &(0x7f0000000000)={0x2, 0x20002}, 0x10) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000280), 0x4) setsockopt$sock_void(r1, 0x1, 0x24, 0x0, 0x0) 2018/04/10 15:12:37 executing program 0: r0 = syz_open_dev$sndpcmp(&(0x7f00000002c0)='/dev/snd/pcmC#D#p\x00', 0x80009, 0x80882) io_setup(0x800000000000002, &(0x7f0000000780)=0x0) io_submit(r1, 0x1, &(0x7f0000000700)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000040)}]) 2018/04/10 15:12:37 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000400)={0x2, 0x4, 0x4, 0x8}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r0, &(0x7f0000000440), &(0x7f0000001440)}, 0x20) 2018/04/10 15:12:38 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x80000000, 0x1) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x20, &(0x7f00000000c0)=[@in={0x2, 0x4e22, @rand_addr=0xfffffc0000000000}, @in={0x2, 0x4e21, @multicast2=0xe0000002}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000001c0)={r1, 0x7fff}, &(0x7f0000000200)=0x8) r2 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r2, &(0x7f0000000100)={0x18, 0x2, {0x3, @dev={0xac, 0x14, 0x14, 0x11}}}, 0xffffffae) connect$pptp(r2, &(0x7f0000000240)={0x18, 0x2, {0x1, @multicast1=0xe0000001}}, 0x1e) 2018/04/10 15:12:38 executing program 0: syz_emit_ethernet(0x66, &(0x7f0000000040)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0xe000, 0x0, 0x88, 0x0, @rand_addr, @multicast1=0xe0000001}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}}, &(0x7f0000000000)) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x20400, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000600)='/dev/dsp\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x3f, 0xb5c, 0x6, 0xfffffffffffffff7, 0x4, 0x4800000000000000, 0x4, {0x0, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x69, 0x9, 0x400, 0xe335, 0xa2d}}, &(0x7f00000001c0)=0xb0) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000200)={r2, 0xffffffffffffffd4, 0x80000001, 0x3}, 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000240)={r2, 0x80000000, 0x30}, 0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280), &(0x7f00000002c0)=0xc) 2018/04/10 15:12:38 executing program 6: syz_emit_ethernet(0xf8, &(0x7f0000000300)=ANY=[@ANYBLOB="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"], &(0x7f0000efe000)) 2018/04/10 15:12:38 executing program 5: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x0, 0x4) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040)={0x6, 0x0, 0xfffffffffffffffc, 0x101, 0x1}, 0x14) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setreuid(r1, r1) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) readv(r2, &(0x7f00003fd000)=[{&(0x7f0000853000)=""/255, 0xffffff1f}], 0x1) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003b9fdc)={0xfffffffffffffffc}) syz_open_pts(r2, 0x0) 2018/04/10 15:12:38 executing program 3: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$fiemap(r0, 0x40086602, &(0x7f00000001c0)=ANY=[]) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000180)={0x0, 0xa5}) write$cgroup_type(0xffffffffffffffff, &(0x7f0000000140)='threaded\x00', 0x9) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000340)={0x0, 0x1}, &(0x7f00000004c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000001c0)={r2, @in6={{0xa, 0x4e21, 0x3, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x7}}, [0x3f, 0x4, 0x4, 0x5, 0x1ff, 0x1000, 0x5bf0e3ca, 0xffffffffffffffff, 0x0, 0x1, 0x5, 0x2, 0x7f, 0x10001, 0x1]}, &(0x7f0000000080)=0x100) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000002c0)={r3, 0x2}, &(0x7f0000000300)=0x8) msgget$private(0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000380)={{{@in6}}, {{@in6=@local}, 0x0, @in=@multicast1}}, &(0x7f0000000480)=0xe8) creat(&(0x7f0000000040)='./file0\x00', 0xc) 2018/04/10 15:12:38 executing program 1: r0 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x800) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f0000000000)={@loopback, 0x0}, &(0x7f0000000040)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'ifb0\x00', r1}) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x2000, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000180)={0x0, 0x80000000, 0x20, 0xff, 0x7ff}, &(0x7f00000001c0)=0x18) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000000200)={r3, 0x824}, 0x8) socket$inet_icmp_raw(0x2, 0x3, 0x1) r4 = shmat(0xffffffffffffffff, &(0x7f0000ffb000/0x2000)=nil, 0x7000) shmdt(r4) [ 124.920139] XFS (loop2): Invalid superblock magic number 2018/04/10 15:12:38 executing program 4: socketpair(0xe, 0x7, 0x2e3, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x2c000, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000080)={0x10, @time={0x77359400}, 0x9, {0x20, 0x1}, 0xd9, 0x2, 0x7}) r1 = fanotify_init(0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f00000002c0)=[{&(0x7f0000000280)=""/9, 0x9}], 0x1) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000000140)) 2018/04/10 15:12:38 executing program 7: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x202}, 0x2c) accept4(0xffffffffffffffff, &(0x7f0000000180)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, &(0x7f0000000000)=0x80, 0x800) accept$packet(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000240)=0x14) r1 = 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)={r1, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x2, 0x541e, 0x1f4, &(0x7f0000000080)) [ 125.081759] XFS (loop2): Invalid superblock magic number 2018/04/10 15:12:39 executing program 6: creat(&(0x7f0000030000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x3, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rmdir(&(0x7f0000000040)='./file0\x00') r0 = getpgrp(0xffffffffffffffff) syz_open_procfs(r0, &(0x7f0000000080)='maps\x00') mount(&(0x7f00006e7000)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000088000)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/04/10 15:12:39 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x40, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$EVIOCGMASK(0xffffffffffffffff, 0x80104592, &(0x7f0000000080)={0x0, 0x1, &(0x7f0000000040)="cf"}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x0, 0x0, &(0x7f0000000180), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f00000000c0)={@rand_addr, @multicast2}, &(0x7f0000000140)=0xc) 2018/04/10 15:12:39 executing program 0: r0 = socket$inet(0x15, 0x5, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000)=0x5, 0x4) bind$inet(r0, &(0x7f000001bff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x600000, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000100)={@loopback, @empty, 0x0}, &(0x7f0000000140)=0xc) connect$can_bcm(r1, &(0x7f0000000200)={0x1d, r2}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10) sendmsg(r0, &(0x7f0000001480)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x58}, 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x7, 0x900) ioctl$VHOST_SET_OWNER(r3, 0xaf01, 0x0) 2018/04/10 15:12:39 executing program 1: r0 = syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0xe002, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x5, 0x80000) mmap(&(0x7f0000470000/0x2000)=nil, 0x2000, 0x5, 0x32, r0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/sequencer\x00', 0x0, 0x0) r2 = accept(0xffffffffffffff9c, &(0x7f00000004c0)=@sco, &(0x7f0000000400)=0x80) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000140)=0xc) r4 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x2, 0x8) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r4, 0x111, 0x5, 0x91, 0x4) fcntl$setownex(r0, 0xf, &(0x7f0000000180)={0x2, r3}) r5 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffa) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000005580)={'bcsh0\x00'}) getsockname$packet(r4, &(0x7f00000055c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000005600)=0x14) sendmsg$nl_xfrm(r4, &(0x7f0000005780)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000005740)={&(0x7f0000000680)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x0, 0x0, 0x4008811}, 0x40000) keyctl$clear(0x7, r5) r6 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r6, &(0x7f0000000100)={0xa, 0x4e20, 0x30d, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, 0x1c) connect$inet6(r6, &(0x7f0000e78fe4)={0xa, 0x4e23, 0x7, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x8000000000001001}, 0x1c) setsockopt$inet6_MRT6_ADD_MFC(r4, 0x29, 0xcc, &(0x7f0000000440)={{0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}, 0x1f}, {0xa, 0x4e21, 0x7ff, @local={0xfe, 0x80, [], 0xaa}, 0x77}, 0x2, [0x430, 0xff, 0x781, 0x8000, 0x2, 0x2400000000000000, 0xffff, 0x2]}, 0x5c) r7 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r7, &(0x7f0000000340)=@pppol2tpv3={0x18, 0x1, {0x0, r6, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) setsockopt$SO_BINDTODEVICE(r6, 0x1, 0x19, &(0x7f0000000540)='sit0\x00', 0x10) r8 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r9 = ioctl$KVM_CREATE_VM(r8, 0xae01, 0x0) r10 = ioctl$KVM_CREATE_VCPU(r9, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(0xffffffffffffffff, 0xae47, 0xd000) ioctl$KVM_GET_XCRS(r10, 0x8188aea6, &(0x7f0000000000)=ANY=[@ANYBLOB="0000000000000100"]) r11 = syz_open_dev$vcsn(&(0x7f0000000280)='/dev/vcs#\x00', 0xa33d, 0x0) ioctl$PPPOEIOCDFWD(r11, 0xb101, 0x0) flistxattr(r8, &(0x7f00000001c0)=""/162, 0xa2) ioctl$int_in(r2, 0x5473, &(0x7f0000000040)=0x5) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000002c0)=ANY=[@ANYBLOB="b8220000030001012b010000ffdbdf2f00000000047fe17f837ff0ffc2c8956060c1a6a3fb21d1a3fe4625a47312dbe26729f1fb5d916cf00000001b0004ce5899f39ab16cc402b65dca5b0ada3f2b00000000000000b666f883d9a4772e9dcf19396398d3d8a96a"], 0x68}, 0x1}, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r9, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) mkdirat(r1, &(0x7f0000000640)='./file0\x00', 0x50) 2018/04/10 15:12:39 executing program 2: r0 = socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000001faf)="54f914a0d2c0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18b401", 0x51, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e24, 0xeb19, @loopback={0x0, 0x1}, 0x6f7f8d52}, 0x1c) capset(&(0x7f00001e4ff8)={0x20020071026}, &(0x7f0000001fe8)) sendto$inet6(r0, &(0x7f0000000080)="10", 0x1, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x5}, 0x1c) 2018/04/10 15:12:39 executing program 5: bpf$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$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x400000, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x0, 0x0) r3 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) fgetxattr(r0, &(0x7f0000000180)=@random={'os2.', '/dev/sequencer2\x00'}, &(0x7f0000000200)=""/100, 0x64) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r3) socketpair$inet_icmp(0x2, 0x541f, 0x1f4, &(0x7f00000001c0)) 2018/04/10 15:12:39 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'ip6gre0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="1700000000000000000000000000000000000000000000000001000000010000000000000000000000000000"]}) 2018/04/10 15:12:39 executing program 7: r0 = socket$inet6(0xa, 0x80002, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='overlay\x00', 0x8000, &(0x7f0000000300)="896a54a324e1871b1400873623283f9c71f8a6f150dd9f7e3429893fa9e0272195c29031558bccc4a92019bab83907a0a23779b842baf0a720f90c6baa91a12dc3e2a5587f84736894009b6bdbd9457bba059a42393dd3e8cecfe93dec65dd1d330a7c18b1a645ff628a4aa6f95583c969354c787a6242d9ca3638c2fc03822b8e5cafcdf6d4199ea373dec93a5d631c16b1bbbf43c7e4c97f8738a88fdc8705266c1cd1dacec5b3dcc4f57f8cf29f036fbe3ec308cee0f06f8a5ad712731399973a0fca7f6f31a13c9c39c5ea4f00fda9db0307c73692335239915a8dba9b531288e5554e3e96c0488fe5f257") setsockopt$inet6_udp_int(r0, 0x11, 0x40000000000b, &(0x7f0000f76ffc), 0x4) socketpair$inet6(0xa, 0x0, 0xfff, &(0x7f00000002c0)) r1 = syz_open_procfs(0x0, &(0x7f0000000100)="6e65742f726f75746a47b3245d92596eb9f2afd3f13ba7c36500") ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f0000000200)={[0x8, 0x0, 0x4, 0x2, 0x2, 0x2, 0x7, 0x1, 0xb1, 0x1, 0xb534, 0xfffffffffffffff9, 0x5, 0x3ff, 0xfff, 0x6], 0xf000, 0x6600}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0xdb0, 0x0, 0x81, 0x9}, &(0x7f0000000140)=0x18) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000180)=@assoc_value={r2, 0xb5e6}, 0x8) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000400)={{{@in=@local, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@local}}, &(0x7f0000000500)=0xe8) bind$can_raw(r1, &(0x7f0000000540)={0x1d, r3}, 0x10) 2018/04/10 15:12:39 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x800, 0x0) ioctl$KDGKBLED(r0, 0x8004510a, &(0x7f0000000000)) ppoll(&(0x7f00000000c0), 0x0, &(0x7f0000000100), &(0x7f0000000180)={0x3}, 0x8) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000080)={0x5, &(0x7f0000000040)=[{0x401, 0x1f}, {0x0, 0xffff}, {0xfd, 0x448fd73}, {0x4, 0x3ff}, {0x1013, 0x40000000}]}) [ 126.118437] capability: warning: `syz-executor2' uses deprecated v2 capabilities in a way that may be insecure 2018/04/10 15:12:39 executing program 0: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x10802, 0x0) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000080)={0x1, 0x1, [@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}]}) r1 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f0000000040)=0xfffffffffffffffb, 0x8) 2018/04/10 15:12:39 executing program 7: open_by_handle_at(0xffffffffffffff9c, &(0x7f0000000000)=ANY=[@ANYBLOB="000002a4b58deb00"], 0x0) r0 = socket$vsock_dgram(0x28, 0x2, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x7, 0x40000) openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x1, 0x0) connect(r0, &(0x7f0000000080)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x3, 0x2, 0x2, 0x2, {0xa, 0x4e24, 0x9, @empty, 0x5}}}, 0x80) 2018/04/10 15:12:39 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x7fff, 0x20000) setsockopt$IP_VS_SO_SET_EDIT(r1, 0x0, 0x483, &(0x7f0000000040)={0x2c, @multicast1=0xe0000001, 0x4e24, 0x2, 'lblcr\x00', 0x0, 0x20, 0x65}, 0x2c) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open$cgroup(&(0x7f00000000c0)={0x3, 0x70, 0x0, 0x1, 0x9, 0xdb, 0x0, 0x4, 0x100, 0x2, 0x1000, 0xe48000000000, 0x0, 0x4, 0x6, 0x3f, 0xffffffff, 0x6, 0x81, 0xc8, 0x800, 0xaf000, 0x87, 0x3, 0x100000001, 0x1, 0x101, 0x3ff, 0x8, 0x81b, 0x7, 0x729a, 0x7f, 0x401, 0x6, 0xffff, 0x3f, 0x9487, 0x0, 0x1f, 0x4, @perf_bp={&(0x7f0000000080), 0x2}, 0x1600, 0x7fffffff, 0x2, 0x1, 0x7f, 0xe03, 0x7}, r0, 0x7, r1, 0x1) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc4c85513, &(0x7f0000001000)=""/250) 2018/04/10 15:12:39 executing program 5: r0 = socket$inet6(0xa, 0x80002, 0x0) recvfrom$inet6(r0, &(0x7f0000fbef6d)=""/185, 0xb9, 0x0, 0x0, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) write(r1, &(0x7f0000000080)="a7a5eb4376472a83818890cb1eb6130f8643f445e7fdb26e5ea1b8314c78dc64b957b923b0296dc84449d31067aa2db19764c3230ae4df4e7a0f08d83ef1c7d797b2dbbe7666b766dfcce41d7ac4fd553448c5f025e2f183f90bbcab5b908e4a44244f0615e67f7b6a54b09e07aefd04dfde4005d48e258bee889d31542e76d46ae0fb079b091508d94fca846cc60f0e0f4ffd47c559a19b393497b82c62205d94367058499fdd72901be1c261953b7fc8af29ef57a6b64576229cf545ecc790a43d7f264c14a104eb", 0xc9) r2 = open(&(0x7f0000000180)='./file0\x00', 0x40000, 0x40) ioctl$EVIOCGBITSW(r2, 0x80404525, &(0x7f00000001c0)=""/16) sendmmsg(r1, &(0x7f0000002400)=[{{&(0x7f0000000000)=@nfc={0x27}, 0x80, &(0x7f0000001480)=[{&(0x7f0000000380)='+', 0x1}], 0x1, &(0x7f0000002980)=ANY=[]}}], 0x1, 0x48001) recvmsg(r1, &(0x7f0000001880)={&(0x7f0000001400)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000001840)=[{&(0x7f00000016c0)=""/207, 0xcf}], 0x1, &(0x7f0000002440)=""/4096, 0x1000}, 0x0) shutdown(r1, 0x1) 2018/04/10 15:12:39 executing program 4: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000140)="4ec8c7d7", 0x4) lseek(r0, 0xfffffffffffffffe, 0x2) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000000040)=""/33) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000000080)={0x5000, 0x9000}) 2018/04/10 15:12:40 executing program 7: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = dup3(r0, r0, 0x80000) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000000)="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", 0x1000) 2018/04/10 15:12:40 executing program 3: r0 = userfaultfd(0x80000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000378000/0x3000)=nil, 0x3000}}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000080)={&(0x7f0000230000/0x600000)=nil, 0x600000}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x100, 0x0) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f0000000280)={[], 0x9, 0x6, 0x1829, 0x0, 0x5d, 0xd002, 0xf000, [], 0x6}) r2 = syz_open_dev$admmidi(&(0x7f00000001c0)='/dev/admmidi#\x00', 0x3, 0x400) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f0000000240)) 2018/04/10 15:12:40 executing program 1: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000e5bef8)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x108) r1 = accept(r0, &(0x7f0000000980)=@nfc_llcp, &(0x7f0000000a00)=0x80) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x400000, 0x0) ioctl$TIOCGLCKTRMIOS(r2, 0x5456, &(0x7f0000000140)={0x101, 0x0, 0x5, 0x1000, 0x800, 0x80, 0x2, 0xfffffffffffffe01, 0x1000, 0xff, 0x401, 0x18000000}) recvfrom$ax25(r1, &(0x7f0000000a40)=""/190, 0xbe, 0x10002, &(0x7f0000000b00)={0x3, {"fb2e29fe77452b"}, 0xfffffffffffffff8}, 0x10) syz_emit_ethernet(0x4a, &(0x7f0000000c80)=ANY=[@ANYBLOB="cd390b081bf2ffffffffffff86dd6054030000143a00fe8000000000000000000000000000ffff02000000000000000000000000000100000000", @ANYRES32=0x42424242, @ANYRES32=0x42424242, @ANYBLOB="500000009076ca57000000000000ffff000000c9eed986b3ed917e51a777f612d0d63f648eae797db35bf58c63f1547408c455b359e77667e4f3715bbdf2bce27f1643ef7511697c25d9b27f0dc5c82dce7d3f97b5519af4b0d836c7f71c09009718722fdf1c5565c392cb427bdf5505391bf1f259e919dc7ff082c03e9166488ea0710f93e3181f678df0871eac3412f360413d7c164a85c929addddbde035386b157b2ef01be91ed54473feeb3e77906c3e14f8249e8228e36f71f6202903c21a3"], 0x0) r3 = dup(r0) r4 = getpid() ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r4, 0x10, &(0x7f0000000000)={0x81}) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r3, 0x0, 0x61, &(0x7f0000000080)={'filter\x00', 0x4}, 0x19c) sendmsg$rds(r3, &(0x7f0000000940)={&(0x7f0000000040)={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000000600)=[{&(0x7f0000000180)=""/170, 0xaa}, {&(0x7f0000000240)=""/218, 0xda}, {&(0x7f0000000340)=""/155, 0x9b}, {&(0x7f0000000400)=""/126, 0x7e}, {&(0x7f0000000480)=""/44, 0x2c}, {&(0x7f00000004c0)=""/230, 0xe6}, {&(0x7f00000005c0)=""/27, 0x1b}], 0x7, &(0x7f0000000800)=[@fadd={0x58, 0x114, 0x6, {{0x2, 0xfffffffffffff001}, &(0x7f0000000680)=0xe8, &(0x7f00000006c0)=0x100000000, 0x9, 0x8, 0x6, 0xaa, 0x20, 0x9}}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000000700)=""/56, 0x38}, &(0x7f0000000740), 0x35}}, @rdma_dest={0x18, 0x114, 0x2, {0x5, 0x7}}, @cswp={0x58, 0x114, 0x7, {{0x5}, &(0x7f0000000780)=0x7ff, &(0x7f00000007c0)=0x9a, 0x7f, 0x3, 0x2, 0x0, 0x2, 0x6}}, @rdma_dest={0x18, 0x114, 0x2, {0x4, 0x400}}], 0x110, 0x20004841}, 0x800) 2018/04/10 15:12:40 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r0, 0x107, 0x15, &(0x7f0000007ffc), &(0x7f000000cffc)=0x4) prctl$intptr(0x0, 0x2a) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0xc0, 0x0) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000000080)={0x6, 0x5, 0xbc0, 0x10001, 0x7ff, 0x1}) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000040)={'bcsf0\x00', {0x4, 0x7ff, 0x0, "71501bd506ac", 0x8000}}) 2018/04/10 15:12:40 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) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000240)) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x80, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f0000000200)={0x7, &(0x7f0000000140)=[{}, {}, {}, {}, {}, {}, {}]}) r2 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x0, 0x101000) dup2(r0, r2) ioctl$void(r0, 0xc0045c77) memfd_create(&(0x7f000003e000)='@&prockeyring\x00', 0x0) shmget(0x0, 0x4000, 0x78000000, &(0x7f0000ffb000/0x4000)=nil) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000080)) ioctl$KVM_CHECK_EXTENSION(0xffffffffffffffff, 0xae03, 0x101) syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x0) syz_open_dev$sndtimer(&(0x7f00000002c0)='/dev/snd/timer\x00', 0x0, 0x0) 2018/04/10 15:12:40 executing program 6: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xbb7, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000270027000f8", 0x16}], 0x0, &(0x7f0000000e80)=ANY=[]) open$dir(&(0x7f0000000080)='./file0//ile0\x00', 0xc241, 0x0) r0 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0xfffffffffffffffb, 0x30000) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001840)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r0, &(0x7f00000019c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x28808}, 0xc, &(0x7f0000001980)={&(0x7f0000001880)={0xd8, r1, 0x311, 0x70bd2b, 0x25dfdbfd, {0x10}, [@IPVS_CMD_ATTR_DAEMON={0x64, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'team0\x00'}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bpq0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'yam0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6bf5}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x7}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9}, @IPVS_CMD_ATTR_DAEMON={0x2c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x50eb}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x1}]}]}, 0xd8}, 0x1, 0x0, 0x0, 0x8000}, 0x4000000) 2018/04/10 15:12:40 executing program 2: pwritev(0xffffffffffffffff, &(0x7f0000001c00)=[{&(0x7f0000000000)="f9dad31173c8327e73778738bc44df718fafca77cf837dd1aabc2be72dae6d8a5112d12a0ff7a83fbddd0a4b6f6624e9aa6e09567c8d98f45760fa07", 0x3c}], 0x1, 0x0) mkdir(&(0x7f00000009c0)="2f2f66696c653002", 0x0) r0 = open$dir(&(0x7f0000000300)="2f2f66696c6530022f66696c653000", 0x0, 0x0) r1 = open(&(0x7f0000000500)="2f2f66696c653002", 0x0, 0x0) r2 = open(&(0x7f0000000740)="2f2f66696c6530022f66696c653000", 0x0, 0x22) renameat(r2, &(0x7f0000000280)="2f2f66696c6530022f66696c653000", r0, &(0x7f0000000340)="2f2f66696c6530022f66696c653000") ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f0000000400)=""/195) mkdir(&(0x7f0000000a40)='./file0\x00', 0x400000010) r3 = open(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) rmdir(&(0x7f0000001300)="2f2f66696c653002") pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = open(&(0x7f00000005c0)="2f2f66696c6530022f66696c653000", 0x2800, 0x4) linkat(0xffffffffffffffff, &(0x7f0000000a80)='./file0\x00', r3, &(0x7f0000000ac0)='./file1\x00', 0x0) close(0xffffffffffffffff) linkat(r4, &(0x7f0000000080)='./file0\x00', r5, &(0x7f0000000e40)='./file2\x00', 0x400) name_to_handle_at(r5, &(0x7f0000000300)='./file0\x00', &(0x7f0000000340)=ANY=[], &(0x7f00000003c0), 0x400) preadv(r4, &(0x7f0000000980)=[{&(0x7f0000002c40)=""/4096, 0x1000}, {&(0x7f0000000b00)=""/224, 0xe0}], 0x2, 0xffffffffffffffff) symlinkat(&(0x7f0000000000)="2f2f66696c653002", r3, &(0x7f0000000180)='./file0\x00') fcntl$F_GET_FILE_RW_HINT(r3, 0x40d, &(0x7f0000000580)) symlinkat(&(0x7f0000000780)='./file2\x00', r6, &(0x7f0000000100)='./file1\x00') umount2(&(0x7f0000000940)="2f2f66696c6530022f66696c653000", 0x0) renameat(r3, &(0x7f00000001c0)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000200)="2f2f66696c653002") splice(0xffffffffffffffff, &(0x7f0000000540), 0xffffffffffffffff, &(0x7f0000000640), 0x206, 0xa) unlinkat(0xffffffffffffffff, &(0x7f0000000040)="2f2f66696c653002", 0x0) 2018/04/10 15:12:40 executing program 5: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'bond0\x00'}}, 0x1e) r1 = dup2(r0, r0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000100)={r2, 0x3, 0x8, 0x5, 0x0, 0x9}, &(0x7f0000000140)=0x14) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) 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) ioctl$TCFLSH(0xffffffffffffffff, 0x540b, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8937, &(0x7f0000000040)={'bond0\x00', r4}) [ 127.445403] FAT-fs (loop6): Directory bread(block 5) failed [ 127.480128] FAT-fs (loop6): Directory bread(block 6) failed [ 127.489054] FAT-fs (loop6): Directory bread(block 7) failed 2018/04/10 15:12:40 executing program 7: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f00000000c0)="2400000048001f00ff07f4f9002304000a04f51108000100020100000800028001000000", 0x24) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x40800, 0x0) ioctl$KDDELIO(r1, 0x4b35, 0x40) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f0000000100)={{0x2f, @multicast1=0xe0000001, 0x4e23, 0x2, 'lblc\x00', 0x30, 0x5, 0x35}, {@rand_addr=0x1f, 0x4e23, 0x2000, 0x2, 0x1, 0x2fe}}, 0x44) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000180)={0x1, {{0x2, 0x4e23, @broadcast=0xffffffff}}}, 0x88) getsockopt$inet_udp_int(r0, 0x11, 0x64, &(0x7f0000000000), &(0x7f0000000040)=0x4) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000240)) 2018/04/10 15:12:40 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDDELIO(r0, 0x4b35, 0x82) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) socketpair(0x10, 0x2, 0xffffffffffffff0d, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$VHOST_SET_LOG_FD(r2, 0x4004af07, &(0x7f00000000c0)) r3 = fcntl$dupfd(r0, 0x0, r1) sched_setscheduler(0x0, 0x1, &(0x7f00000005c0)=0x40) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000140)={0x3, 0x40, 0xffffffff, 0x6, 0x4, 0x0, 0x3, 0x9, 0x6, 0x20}) read$eventfd(r3, &(0x7f0000000000), 0x8) ioctl$TIOCGLCKTRMIOS(r3, 0x5412, &(0x7f0000000100)) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f0000000180)=[@in6={0xa, 0x4e23, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffffe}, @in={0x2, 0x4e22, @loopback=0x7f000001}], 0x2c) 2018/04/10 15:12:40 executing program 0: getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f00000003c0), &(0x7f0000000400)=0x14) 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000100)='./file0\x00', 0x1000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="584653420000100000000000000010000000000000000000000000000000000034fb8fb9e4bf48b6ad26c597eb4f5c1900000000000000040000000000000d880000000000000d890000000000000d8a000000010000100000000001000000000000035ab4240200040000040000000000000000000000000c090a020c", 0x7d}], 0x0, &(0x7f0000018900)={'nouuid,'}) ioctl$GIO_FONT(0xffffffffffffffff, 0x4b60, &(0x7f0000000500)=""/26) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000600)='/dev/mixer\x00', 0x0, 0x0) write$binfmt_misc(r0, &(0x7f0000000240)={'syz0', "16c87b4ac57b0f19b573596a06afa5948b1d992ed133caf7d479c634f18cee45f8046c7c4f5a7a87ffb06d4d6fee202d957e30ed8d7c3c4dcbd8de4d7a47f6777f922d184c7a1c49f8d7fa928ce3a52d1cf6668f12cb40eb49b365bfbdc1d9002764b956d82fda9247c92a97a44dc4724ed5a28e46e74190595460b7d795122fbe69197b2a3e774136ff5a8b69c0563ebda7c17308c176d066ce899155b0a9f4ad5799ca48be5e29484576c5612b52c7b8204ca22c70e44db27db55fbb50df3d929cbcf17dd7e69541870123ab93366856953adef26dbbbbc89518bfc7a7683f85bc"}, 0xe6) 2018/04/10 15:12:40 executing program 4: r0 = socket$inet(0x2, 0x806, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000704ffb)="8907040400", 0x5) connect$inet(r0, &(0x7f0000000000)={0x2}, 0x10) getsockopt$inet_buf(r0, 0x0, 0x27, &(0x7f0000000040)=""/218, &(0x7f0000000140)=0xda) 2018/04/10 15:12:40 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000016000)=[{&(0x7f0000000080)="7f1753189f8c5d869672e176ee48000000150019704004007fffffff56021100000000e09f488300000058a201f7eb6280dce3bc4a049174643c89000000dea906000000000000ff41feff4eff0300000000000000", 0x85}], 0x1000000000000059) [ 127.496260] FAT-fs (loop6): Directory bread(block 8) failed [ 127.502444] FAT-fs (loop6): Directory bread(block 9) failed [ 127.511345] FAT-fs (loop6): Directory bread(block 10) failed [ 127.517633] FAT-fs (loop6): Directory bread(block 11) failed 2018/04/10 15:12:40 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x7, 0x80000) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f00000000c0)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8910, &(0x7f0000000040)={'gretap0\x00'}) 2018/04/10 15:12:40 executing program 2: r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x7, 0x84000) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f0000000140)={0x27ff, 0x0, &(0x7f0000ffe000/0x2000)=nil}) r1 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r1, 0x29, 0xc8, &(0x7f0000000080), 0x4) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000000100), 0xc) syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="82493e9cd6a3", [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0xffffff8f, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}}}}}}}}, 0x0) [ 127.572853] FAT-fs (loop6): Directory bread(block 12) failed [ 127.652759] FAT-fs (loop6): Directory bread(block 13) failed [ 127.690670] FAT-fs (loop6): Directory bread(block 14) failed 2018/04/10 15:12:40 executing program 7: getresgid(&(0x7f0000000080)=0x0, &(0x7f00000000c0), &(0x7f0000000140)) setgroups(0x1, &(0x7f0000000180)=[r0]) r1 = syz_open_dev$vcsn(&(0x7f00000001c0)='/dev/vcs#\x00', 0x100, 0x100) sendmsg$nl_route(r1, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x80044048}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)=@ipv6_getnetconf={0x24, 0x52, 0xb00, 0x70bd2d, 0x25dfdbff, {0xa}, [@NETCONFA_RP_FILTER={0x8, 0x3}, @NETCONFA_PROXY_NEIGH={0x8, 0x5, 0x2}]}, 0x24}, 0x1, 0x0, 0x0, 0x4008000}, 0x40800) r2 = socket$packet(0x11, 0x3, 0x300) sendmmsg(r2, &(0x7f0000005180)=[{{&(0x7f0000000000)=@nfc_llcp={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "be449820971e05a46e7f3193f48c4e10c1cb424c49f23af339988a7700ed2f8b8037b9a32de9862c620aedddf2e902c76d7034a7a0abe39879d340712cadb7"}, 0x80, &(0x7f0000000100)=[{&(0x7f0000001200)="ce595ead64f92d2893ba1e434a30", 0xe}], 0x1, &(0x7f00000012c0)}}, {{&(0x7f0000001380)=@pppoe={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'dummy0\x00'}}, 0x80, &(0x7f0000001600)}}], 0x2, 0x0) [ 127.700429] XFS (loop0): Mounting V4 Filesystem [ 127.725735] XFS (loop0): totally zeroed log [ 127.750182] XFS (loop0): Metadata corruption detected at xfs_agi_verify+0x187/0x4f0, xfs_agi block 0x2 [ 127.760066] XFS (loop0): Unmount and run xfs_repair [ 127.765137] XFS (loop0): First 128 bytes of corrupted metadata buffer: [ 127.771845] 000000006691c4dc: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 127.780728] 000000004b44a991: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 127.790113] 00000000c66782fe: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 127.790128] 00000000c2d39767: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 127.790139] 000000005b55c766: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 127.790151] 00000000725a5141: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 127.790162] 0000000035b9488c: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 127.790173] 000000003b34e5fb: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 127.794826] XFS (loop0): metadata I/O error in "xfs_trans_read_buf_map" at daddr 0x2 len 1 error 117 [ 127.794904] XFS (loop0): xfs_imap_lookup: xfs_ialloc_read_agi() returned error -117, agno 0 [ 127.795244] XFS (loop0): failed to read root inode [ 127.932338] XFS (loop0): Mounting V4 Filesystem [ 127.940186] XFS (loop0): totally zeroed log [ 127.946242] XFS (loop0): Metadata corruption detected at xfs_agi_verify+0x187/0x4f0, xfs_agi block 0x2 [ 127.955854] XFS (loop0): Unmount and run xfs_repair [ 127.961068] XFS (loop0): First 128 bytes of corrupted metadata buffer: [ 127.967774] 00000000c9ecfe49: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 127.976652] 00000000893ce071: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 127.985544] 00000000cbad0148: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 127.994420] 00000000c10f5686: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 128.003289] 0000000077fc8adb: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 128.012156] 00000000cd2d8526: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 128.021042] 00000000982725b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 128.029905] 00000000156a5c8e: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 128.039286] XFS (loop0): metadata I/O error in "xfs_trans_read_buf_map" at daddr 0x2 len 1 error 117 [ 128.048743] XFS (loop0): xfs_imap_lookup: xfs_ialloc_read_agi() returned error -117, agno 0 [ 128.057489] XFS (loop0): failed to read root inode 2018/04/10 15:12:41 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x41, 0x0) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f0000000180)=""/91) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000000100)={0x3, 0x18, [0x5, 0x0, 0x0, 0xd27, 0x3, 0x5]}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000080)=@sack_info={r2, 0x8}, 0xc) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r0}) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000040)=@assoc_id=r2, &(0x7f00000000c0)=0x4) 2018/04/10 15:12:41 executing program 4: setrlimit(0x4, &(0x7f0000000080)={0x4, 0x6}) r0 = inotify_init1(0x80800) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x8a872, r0, 0x5) 2018/04/10 15:12:41 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000300)={0xe, 0x4, 0x4, 0x8}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000480)={r0, &(0x7f0000000340), &(0x7f0000000400), 0x3}, 0x20) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$hfsplus(&(0x7f00000001c0)='hfsplus\x00', &(0x7f0000000200)='./file0\x00', 0xb72, 0x4, &(0x7f0000000540)=[{&(0x7f0000000340)="4b5b6ef92ccede1eac19aab991475872fc938a3781a5b9e6ff747e6e955be18995acb98b1eff815366929bb372991837b89c4eda0cf02c55d420f6dba3eaf847306d8a17ed472dc7be0b591e9ffa05265c50df6848521469ea1a35d5b1c43ecddf4fd6c83a33aa095b5b60af598e6cc1e2c3dd22dbc1c24d802ab9b1baa2642b7ca3c416c83a1ccd1ec24efdab921aebb75e9a5e95f40ef7b4c2a31860822c0f785aa56f7e22d568c25581598347dbd0b005c0b131353b5a454cbcaff81432c6cea675757b196616449c8d2c2258ef", 0xcf, 0xffffffffffffffff}, {&(0x7f0000000240)="df1618c01d5587814a058bcccae265d1c44a8254c156e9", 0x17}, {&(0x7f0000000280)="87e25597779cb07007ecef2ac4726806a0a46962a6ee7225302a5841c3a1c382634db773a333888f6dec83a219b0f7229cf768d8d9d66601afb2137e1b344ebc1c502e80c084d79b43b00870d189589a53df48d36078fcc84a90fa726563", 0x5e, 0x3}, {&(0x7f00000004c0)="2f68c9d12c374cfb4e43ed666793de1a0f3b722725a9fac8ebaa10c9c9497d7428c60a1914759e8051cf2b872088323dd49489c6970111bd78a62b7532b2fb06cecb572cb6c56def7e0bc20cec429aed22c18fce9d56dde4840a3fec5e3f5ba84f98b82126b7fe4a31d874f12e42046b195c1002bdb5b085", 0x78, 0xffffffffffffffe1}], 0x280bc00, &(0x7f0000000440)={[{@nls={'nls', 0x3d, 'iso8859-3'}, 0x2c}, {@nobarrier='nobarrier', 0x2c}, {@force='force', 0x2c}]}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000600)={r0, 0x28, &(0x7f00000005c0)}, 0x10) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f00000000c0)={'raw\x00'}, &(0x7f0000000140)=0x54) r2 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x4b02, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000640)={0x80000001, 0xe, 0x7fffffff, 0xb50a, 0x0}, &(0x7f0000000680)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000006c0)={r3, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}, 0x80000000000000, 0x2, 0x3, 0x3}, &(0x7f0000000780)=0x98) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000040)) openat$cgroup_ro(r2, &(0x7f0000000180)='cquacct.usage_all\x00', 0x0, 0x0) getsockopt$EBT_SO_GET_INIT_ENTRIES(r2, 0x0, 0x83, &(0x7f00000008c0)={'nat\x00', 0x0, 0x3, 0x5e, [], 0x5, &(0x7f00000007c0)=[{}, {}, {}, {}, {}], &(0x7f0000000840)=""/94}, &(0x7f0000000940)=0x78) ioctl$KVM_CHECK_EXTENSION_VM(r2, 0xae03, 0x6) 2018/04/10 15:12:41 executing program 5: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000951000)="2400000032001f1546f9ff7f0000055b090007010c00020050ff01000000000000000000", 0x24) setns(r0, 0x44000000) 2018/04/10 15:12:41 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = userfaultfd(0x0) r3 = getpid() syz_open_procfs(r3, &(0x7f0000000080)='projid_map\x00') ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) vmsplice(r1, &(0x7f0000001600)=[{&(0x7f0000000200)="92", 0x1}], 0x1, 0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2), 0xfffffdaa) read(r0, &(0x7f0000000000)=""/126, 0x7e) ioctl$GIO_FONTX(r2, 0x4b6b, &(0x7f00000000c0)=""/141) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000604ffc)) dup2(r0, r2) 2018/04/10 15:12:41 executing program 6: r0 = socket$packet(0x11, 0x2, 0x300) getsockopt$packet_int(r0, 0x107, 0xc, &(0x7f0000000ffc), &(0x7f0000000000)=0x4) socket$packet(0x11, 0x3, 0x300) 2018/04/10 15:12:41 executing program 1: r0 = socket$inet(0x2, 0x80000, 0xe9) setsockopt$inet_int(r0, 0x0, 0x1f, &(0x7f0000000040)=0x400000000, 0x64) socketpair$ax25(0x3, 0x2, 0x7, &(0x7f0000000000)={0xffffffffffffffff}) accept4$packet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x14, 0x80800) bind$can_raw(r0, &(0x7f0000000100)={0x1d, r2}, 0x10) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f0000000140)={0xffffffffffff8000, 0x2, 0x80, 0x101, 0xa0b1fb5b48487472, 0xff}) socket$pppoe(0x18, 0x1, 0x0) 2018/04/10 15:12:41 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x1, 0x0) r1 = add_key(&(0x7f0000000040)='blacklist\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)="8acb68f06784bc4e0d249015d5aa34170af5ecc7a77c1f4e4fd23a9afd87d46871dc5b06cfdf84dce8e9b2e90bae047b65", 0x31, 0xfffffffffffffff9) keyctl$setperm(0x5, r1, 0x1004) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000240)=0x10000) 2018/04/10 15:12:41 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000700)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(twofish)\x00'}, 0x58) socket$inet6(0xa, 0xe, 0x101) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10f) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000100)=[{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f00000037c0)="a7118230eef5e420406dc6a099da077d64d054e0293b261fd23e223ac994e771d3", 0x21}], 0x1, &(0x7f0000000780)}], 0x1, 0x0) 2018/04/10 15:12:41 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) faccessat(r1, &(0x7f0000000040)='./file0\x00', 0x1, 0x1000) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f00000001c0)={0x9, 0x8000, 0x3, 0x0, 0x2, 0x5}) sendmsg$key(r0, &(0x7f0000012000)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)=ANY=[@ANYBLOB="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"], 0x38}, 0x1}, 0x0) 2018/04/10 15:12:41 executing program 0: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000000), &(0x7f00000000c0)=0xc) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'ip6gre0\x00'}) sendmsg$nl_route(r1, &(0x7f0000000500)={&(0x7f00000003c0)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000000)=ANY=[]}, 0x1}, 0x0) 2018/04/10 15:12:41 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0x0, 0x80000) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) r2 = dup(r0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f00000000c0), &(0x7f0000000200)=0x4) sched_getparam(r1, &(0x7f0000000040)) r3 = getpgid(r1) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000000100)=""/199) uselib(&(0x7f0000000080)='./file0\x00') ptrace$poke(0x4, r3, &(0x7f0000000240), 0x2) 2018/04/10 15:12:41 executing program 2: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x8000, 0x1) r1 = openat$cgroup_ro(r0, &(0x7f0000000040)='cgroup.controllers\x00', 0x0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f0000000080)=""/67) setsockopt$inet6_int(r2, 0x29, 0x48, &(0x7f0000000140)=0x4000406, 0x4) 2018/04/10 15:12:41 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000040)=ANY=[@ANYBLOB="57241b8bf848464755b42076a0495fc01aea811b5a4791d065cc"], &(0x7f0000000240)=0x1) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000000180)) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000000180), 0x1ba) socketpair(0x4, 0x80000, 0x800, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$RDS_GET_MR(r3, 0x114, 0x2, &(0x7f0000000100)={{&(0x7f0000000280)=""/245, 0xf5}, &(0x7f00000000c0), 0x2}, 0x20) munmap(&(0x7f0000ff9000/0x2000)=nil, 0x2000) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0x0, 0x3000}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/10 15:12:41 executing program 4: r0 = socket$inet6(0xa, 0x5, 0x0) r1 = dup(r0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x14}}, @in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}], 0x20) ioctl$VHOST_RESET_OWNER(r1, 0xaf02, 0x0) sendmsg$rds(r1, &(0x7f0000000300)={&(0x7f00000000c0)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f00000002c0)=[{&(0x7f0000000280)=""/27, 0x1b}], 0x1}, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x2, 0x0) 2018/04/10 15:12:41 executing program 6: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000040), &(0x7f0000000080)=0x4) prctl$setmm(0x23, 0x5, &(0x7f0000ffd000/0x1000)=nil) 2018/04/10 15:12:41 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x22, &(0x7f0000000080)=0x7b, 0x10370) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000548000)=0x1, 0x4) r1 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x1000004, 0x31, 0xffffffffffffffff, 0x0) ioctl$int_in(r1, 0x80000040045010, &(0x7f0000000000)) sendto$inet6(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000b85fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@nl=@proc, 0x80, &(0x7f0000000200), 0x0, &(0x7f00000001c0)=""/36, 0x24}, 0x2000) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000100)={0x0, 0x0, 0xf2}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000140)={0x0, 0x0, 0x3ff}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000180)={r2, r3}) 2018/04/10 15:12:41 executing program 3: syz_emit_ethernet(0x1, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffccd045ffff356f1d266b81b7f89749d0d7f6087811dea1781f0ebc9084c6f654549a7cff82e01d11b86e1e9d8467aa7df4e3a637f5af91d7fe4a33a75e30554c074faffb73549225b1479b1996b3692170c52c3808e6d5d5f7798d2b0ac4d978c8f62efb7a666abc5841f38d77ee2818e716652ee74d8b67af23b722c4c8bad4ca35c8ac9bfcc65b91926e96be0692dd"], 0x0) r0 = socket$packet(0x11, 0x10000000002, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'tunl0\x00', 0x0}) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r2, &(0x7f0000000000)={0x1f, r1}, 0xc) getsockopt$IP_VS_SO_GET_DESTS(r2, 0x0, 0x484, &(0x7f0000000040)=""/55, &(0x7f0000000080)=0x37) 2018/04/10 15:12:42 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1e) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="200000003000ff0a000000000000000003cb7a000c00000008000100080000004cceeb2b54155703d73df765806194abc4d4e1082791ea6503abf9677bb524c02cf5b597ccf0"], 0x20}, 0x1}, 0x0) 2018/04/10 15:12:42 executing program 1: r0 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x8, 0x200) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f0000000240)) openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_MP_STATE(r1, 0x4004ae99, &(0x7f0000fc2000)=0x3) r2 = dup2(r1, r1) setsockopt$IP_VS_SO_SET_EDIT(r2, 0x0, 0x483, &(0x7f0000000040)={0x2, @empty, 0x4e24, 0x1, 'rr\x00', 0x0, 0x8, 0x4b}, 0x2c) setsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000000000)=0x6, 0x1) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_RUN(r1, 0xae80, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000380)={0x0, 0xdf, "ba08e36032ee9486fb9b16962acd732537e77856163540280891859c5e6093f4a7154e12040a1cf0b85d159adc4ae10e0a20ab899508a981971883f4543391703d579f2ac4a02851135fab4fa067aadd5db978b384fcbaeac109da2a0f8893e4c65245a2940d5732b77eff98e7c4cefbed2e7ba971fdb72bf647fa22812171fd036dfa14fe70612f0200297459a937658aa324f605489c0502a76114d69f5e00d80b998af847f10463eac0f59316492b2fca04c539c6ad8953779e9e75d5022707c7e789f0f81b8eb353eb8df8d78e1203e64d9e264a704dd33296f149a3cf"}, &(0x7f00000000c0)=0xe7) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000100)={r3, 0x100000000, 0x7fffffff}, &(0x7f0000000480)=0x8) ioctl$KVM_RUN(r1, 0xae80, 0x0) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f0000000140)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x9}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x4}]}) 2018/04/10 15:12:42 executing program 6: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = socket(0x9, 0x807, 0x0) sendto(r0, &(0x7f00000000c0)="a9f4cf2f7b021c19550c9513e66c23c1fe2b44e5554531e10afbb9d4ca39f6f296661f6512de2fbefdb84b86c36b7ff6aaa32995850ef5f0e32b3a0b5528c3aa446f29c411ec103060ac2e84bca9db183d0b4bdf8312e53694078153b5c3f6019c0a82b0e9cae0f4bce4cc543283a57f41fb598a343addff4829aa0790fd7b11278ae04f5777d8df8141e3c4375ca2af2835a1bc106a7f220042faff3efcbbdc4d65e4f1e8b75aaa4c4ce234f97e3088c82756808f41ab81bf543963b6d4", 0xbe, 0x804, &(0x7f0000000180)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x5, 0x7, "3571d1dc622c963f3164ed594d1e5e6f121a9719942e6a9f7f96122fb259d889084b85215a3dddf82bef4af228700167f458b86b60fccbfc8f70f415846013", 0x3d}, 0x80) perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200000000, 0x4e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000ff3000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f000015d000)='nfs\x00', 0x0, &(0x7f000000a000)) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000040)) 2018/04/10 15:12:42 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000064effb)="8907040000", 0x5) socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f0000feef6f), 0x14d, 0x20000000, &(0x7f0000000100)={0x2}, 0x10) 2018/04/10 15:12:42 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='memory.swap.current\x00', 0x0, 0x0) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f0000000040)={0x4, 0x0, &(0x7f0000ffe000/0x1000)=nil}) r1 = socket$netlink(0x10, 0x3, 0xf) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000009c0)={'ip6tnl0\x00', 0x0}) timer_create(0x7, &(0x7f0000000080)={0x0, 0x1b, 0x1}, &(0x7f00000000c0)=0x0) timer_getoverrun(r3) sendmsg$nl_route(r1, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000a00)=ANY=[@ANYBLOB="3000000013000904000000000000000000000000", @ANYRES32=r2, @ANYBLOB="00000000904bc0db7aa5d39f0000000009001b00ad000200"], 0x30}, 0x1}, 0x0) 2018/04/10 15:12:42 executing program 5: bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) r0 = memfd_create(&(0x7f0000000180)='lo\x00', 0x3) sendto$inet(r0, &(0x7f00009fc000), 0x5fa, 0x8000, &(0x7f0000357000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x314) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x402, 0x0) getsockname$llc(r1, &(0x7f00000000c0), &(0x7f0000000140)=0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000040)="1ce3c7", 0x3, 0x4800, &(0x7f0000000100)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) mlockall(0x2) 2018/04/10 15:12:42 executing program 7: r0 = gettid() setrlimit(0xb, &(0x7f000003a000)) rt_sigprocmask(0x0, &(0x7f0000037ff8)={0xebf5}, 0x0, 0xfffffffffffffc39) rt_sigqueueinfo(r0, 0x20, &(0x7f0000035000)) 2018/04/10 15:12:42 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000100)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, @multicast1=0xe0000001}, 0xc) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x5, &(0x7f0000000000)=[{0x2, 0x2, 0x9, 0x3}, {0xd38b, 0x80000001, 0x100, 0xffffffffffffffc0}, {0x4, 0x46, 0x9, 0xa8e5}, {0x30b9, 0x5, 0x6, 0x1}, {0xfffffffffffff0a0, 0x8000, 0x8000000000000, 0x7e133f87}]}, 0x10) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00000002c0)={@multicast1=0xe0000001, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0x2a, &(0x7f00003f3fd5)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="7bcad40a9e22", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty=0x1c, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 2018/04/10 15:12:42 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'bridge0\x00', 0x0}) ioctl$KVM_DIRTY_TLB(r0, 0x4010aeaa, &(0x7f0000000040)={0x2, 0x3691}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0xffffff9e, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/04/10 15:12:42 executing program 4: r0 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x80000004, 0x400000) readahead(r0, 0x1, 0xfffffffffffffc01) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000000)={0x2, 0x3, 0x1ff, 0x0, 0x100000000000}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000080)=0x0) sched_getscheduler(r1) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@broadcast=0xffffffff, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x2b}, 0x2, @in, 0x0, 0x4, 0x0, 0x401}}, 0xe8) gettid() getpriority(0x2, r1) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/10 15:12:42 executing program 6: r0 = socket$rds(0xa, 0x2, 0x88) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x110, 0x4) sendmsg$rds(r0, &(0x7f0000017000)={&(0x7f0000015ff3)={0x2, 0x4e21}, 0x10, &(0x7f000000d000), 0x0, &(0x7f000000ef03)=ANY=[@ANYBLOB="580000000000000014010000080000000000000000000000", @ANYPTR=&(0x7f0000005ff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f000001aff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000440000000000000014010000060000000000000000000000", @ANYPTR=&(0x7f000001bff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f0000009ff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000011000000000000000000000001000000480000000000000014010000010000000000000000000000", @ANYPTR=&(0x7f000000f000)=ANY=[], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f0000004000)=ANY=[@ANYPTR=&(0x7f0000012000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="0f00000000000000"], @ANYBLOB="010000000000000000000000000000000000000000000000580000000000000014010000090000000000000000000000", @ANYPTR=&(0x7f0000007000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f000001cff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0xb7}, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x100) getpeername$packet(r1, &(0x7f0000001200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001240)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000001280)={'team0\x00', r2}) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000000180)={r0, r0, 0x8, 0x47d, &(0x7f0000000080)="09caa08eba1c80a46cdacf3f2f611feebb07eb766436deed16598697c5909014b659ed45b62f31e876fe928b64fe37d3a3cc727d75e2b724506a3578f397a151d771fec8e582c5fc58fafdf351e0a9c79e990e10c957248faee20a4e348fb82722b01d1344f3cb76650ebae4e06ef9008ae536b3e3ba585de97aae0467be1cfc78106ed80d719894bb7a6aa7923ad54d415abd945b9a442385978d098b4ce43601046edddc694e13e47c15b105ca5165411500848ed780a51867daa4eb3fb4f011e049129660a61e", 0x8, 0x2, 0x3c5, 0x6, 0x7, 0x652, 0x7fff, "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"}) 2018/04/10 15:12:42 executing program 1: socket$key(0xf, 0x3, 0x2) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x1, 0x0) 2018/04/10 15:12:42 executing program 0: 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, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000047c0)=[{{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)=""/206, 0xce}], 0x1, &(0x7f0000000240)=""/4096, 0x1000, 0x8}, 0x400}, {{&(0x7f0000000140)=@in6={0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000001700)=[{&(0x7f0000001240)=""/118, 0x76}, {&(0x7f00000012c0)=""/8, 0x8}, {&(0x7f0000001300)=""/131, 0x83}, {&(0x7f00000013c0)=""/108, 0x6c}, {&(0x7f0000001440)=""/170, 0xaa}, {&(0x7f0000001500)=""/83, 0x53}, {&(0x7f0000001580)=""/95, 0x5f}, {&(0x7f0000001600)=""/194, 0xc2}], 0x8, &(0x7f0000001780)=""/3, 0x3, 0x5}, 0x7f}, {{&(0x7f00000017c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000001880)=[{&(0x7f0000001840)=""/26, 0x1a}], 0x1, &(0x7f00000018c0)=""/111, 0x6f, 0x3}, 0x1}, {{&(0x7f0000001940)=@hci, 0x80, &(0x7f0000001a40)=[{&(0x7f00000019c0)=""/68, 0x44}], 0x1, &(0x7f0000001a80)=""/205, 0xcd, 0x5}, 0xfffffffffffffff9}, {{0x0, 0x0, &(0x7f0000003f00)=[{&(0x7f0000001b80)=""/4096, 0x1000}, {&(0x7f0000002b80)=""/145, 0x91}, {&(0x7f0000002c40)=""/219, 0xdb}, {&(0x7f0000002d40)=""/17, 0x11}, {&(0x7f0000002d80)=""/4096, 0x1000}, {&(0x7f0000003d80)=""/115, 0x73}, {&(0x7f0000003e00)=""/215, 0xd7}], 0x7, &(0x7f0000003f80)=""/161, 0xa1}, 0x81}, {{&(0x7f0000004040)=@llc, 0x80, &(0x7f0000004380)=[{&(0x7f00000040c0)=""/31, 0x1f}, {&(0x7f0000004100)=""/150, 0x96}, {&(0x7f00000041c0)=""/58, 0x3a}, {&(0x7f0000004200)=""/113, 0x71}, {&(0x7f0000004280)=""/94, 0x5e}, {&(0x7f0000004300)=""/17, 0x11}, {&(0x7f0000004340)=""/50, 0x32}], 0x7, &(0x7f0000004400)=""/231, 0xe7, 0x5}, 0x2}, {{&(0x7f0000004500)=@pptp={0x0, 0x0, {0x0, @local}}, 0x80, &(0x7f0000004680)=[{&(0x7f0000004580)=""/108, 0x6c}, {&(0x7f0000004600)=""/88, 0x58}], 0x2, &(0x7f00000046c0)=""/252, 0xfc, 0x4}, 0x55619c7d}], 0x7, 0x40010101, &(0x7f0000004980)) getpeername$packet(0xffffffffffffff9c, &(0x7f0000004a80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000004ac0)=0x14) connect$can_bcm(r0, &(0x7f0000004b00)={0x1d, r1}, 0x10) r2 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setreuid(0x0, r3) r4 = inotify_init1(0x0) dup3(r2, r4, 0x0) 2018/04/10 15:12:42 executing program 3: syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000140)='/dev/hwrng\x00', 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x236, 0x0, &(0x7f0000000100), 0x1b5) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000000)) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_SET_DEBUGREGS(0xffffffffffffffff, 0x4080aea2, &(0x7f0000000240)={[0x0, 0x0, 0x0, 0x5004], 0x0, 0x62}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/10 15:12:42 executing program 2: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_dccp_buf(r0, 0x21, 0xd, &(0x7f0000000080)="2cb7f7bc1b49333728c5fdf2f3a4bbcd13179dde4bd8ce3e2bb82f29105d7f1b2ae0f5715899db9d465c6288171d6e0b8bcb8a2dd88542a6aa6b81443514f3ceb21fadd88070e516a96fef046a1c50e4269b80866892d0ffa6b8ac5480ed164a8b56b255a66e941d605f918871e6dde415000ebdd5f664f45fbcbaf6bd7430f20f2b8eab51ad18ac19d7393452be3258673e4a641d0e7a2a8056d59eab51a505122b0ec40edd1a36768f587dd61fff2ddae6760aadc3ce1d92822d002fa9e32746d22902ea56c2f4c80c35dd2a57926dcb725a3d345a15bef08bca03c9b930495758ab51ffa5522c20611d46ea5fc7", 0xef) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) syz_open_dev$dspn(&(0x7f0000000440)='/dev/dsp#\x00', 0x9, 0x0) io_setup(0x8, &(0x7f0000000200)=0x0) io_submit(r3, 0x1, &(0x7f0000000380)=[&(0x7f0000000340)={0x0, 0x0, 0x0, 0xf, 0xfe, r2, &(0x7f0000000240)="6f8a6d941f46d1812eee73e5e52d43906f63ec84610e7141277e049f5b8f8ba75f4219f07e18e1d60a8d19cbbafc1da768a739dd2eb2208e803218821c18583e110dc43dd8a4fca65e1c5e0cf772ebf82a219e99fe8818ba7186741c76e0cd8ecb50bb6bf06f64ad5e12e6d4873fcf71db742fbd280a78b37063a989a6eb20f79fce9b21564097f7613268af9645096ac0bd95efc183c56dd22b5ba3954d025212ccb4ca12591617b413db65187794c5669f76e5458efa87ccc95740bbbb9b61d4c93cc753e00c3503c4c4f5a58209b7a606eec73dd10a594927132ebbddd64299c25c4d19", 0xe5, 0x800000000000000, 0x0, 0x1, r1}]) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_buf(r1, 0x21, 0xc, &(0x7f00000003c0)="49fe0d01b9bea5bce444c475d2aa41f9fdca22db48312bb0193d9b5285fe20ca3c85fc00f91db737db7a6aed27fc245686864b7fede9e088993364c49425e7353cc531be82f3dae7489400107a6c433392f27160bdf19d", 0x57) r4 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(0xffffffffffffffff, 0x4020ae76, &(0x7f0000018000)={r4}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000001c0)) dup3(r2, r4, 0x0) openat(r0, &(0x7f0000000180)='./file0\x00', 0xa4800, 0xab) 2018/04/10 15:12:42 executing program 7: r0 = socket$inet6(0xa, 0x3, 0x1) getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000000040)={@local}, &(0x7f00000000c0)=0x14) getsockopt$inet6_int(r0, 0x29, 0xa, &(0x7f0000000080), &(0x7f0000000000)=0xffffffffffffff7c) 2018/04/10 15:12:42 executing program 4: r0 = socket$netlink(0x10, 0x3, 0xf468465df1557514) sendmsg$nl_xfrm(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=@getspdinfo={0x14, 0x25, 0x200, 0x70bd29, 0x25dfdbfd, 0x8}, 0x14}, 0x1, 0x0, 0x0, 0x4}, 0x4000) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000010ec4)={0x1c, 0x32, 0x1, 0x0, 0x0, {}, [@nested={0x8, 0x1, [@typed={0x4, 0x1, @binary}]}]}, 0x1c}, 0x1}, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) r1 = syz_open_dev$sndpcmp(&(0x7f00000004c0)='/dev/snd/pcmC#D#p\x00', 0x9, 0x442) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000500)={0x0, @in6={{0xa, 0x4e20, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x80}}}, &(0x7f00000005c0)=0x84) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000600)={r2, 0x2, 0x2, 0x7}, 0x10) 2018/04/10 15:12:43 executing program 7: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000200)={{0xa, 0x4e21, 0x1, @loopback={0x0, 0x1}, 0x2}, {0xa, 0x4e23, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, 0x101, [0x6000000000, 0x0, 0xf8, 0x3, 0x20, 0x2c34793, 0xe9, 0x2]}, 0x5c) fchdir(0xffffffffffffffff) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000000)={[0x34, 0x39, 0x39, 0x31, 0x36]}, 0x5) recvfrom$llc(r0, &(0x7f00000000c0)=""/159, 0x9f, 0x2, &(0x7f0000000180)={0x1a, 0x33f, 0x8, 0x5, 0xe893, 0x738ca420000000, @random="e6a2d34ed743"}, 0x10) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd3ff8)='-/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000040)=0x2, 0x4) mbind(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x8002, &(0x7f0000000080), 0xffffffff, 0x4) 2018/04/10 15:12:43 executing program 1: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) ptrace$peekuser(0x3, r0, 0x7) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="b063586ff64f764a8a71ea312e086649414ed096b44b61e7a7283f7cb66ec77dd88e91ab740f4eb9c67f9fbba28e738321d215485c58f872eecea33b339e86ed203f"]) 2018/04/10 15:12:43 executing program 5: symlink(&(0x7f0000000080)='.\x00', &(0x7f000000cffa)='./bus\x00') symlink(&(0x7f0000ad9ff4)='./bus/file0\x00', &(0x7f0000ee1ff6)='./control\x00') execve(&(0x7f0000000040)='./control\x00', &(0x7f00000001c0), &(0x7f0000000240)) syz_fuse_mount(&(0x7f0000000000)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 2018/04/10 15:12:43 executing program 4: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) connect$llc(r0, &(0x7f0000000000)={0x1a, 0x30a, 0xf5eb, 0x22f4, 0x3, 0x1, @link_local={0x1, 0x80, 0xc2}}, 0x10) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write$evdev(r1, &(0x7f0000e95000)=[{}, {}], 0x30) write(r1, &(0x7f0000eaffa7)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13cecb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697ae707d4a70f330e6fe3a1c9c76f314ffab329", 0x58) write$sndseq(r1, &(0x7f0000000080)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @quote={{}, 0x0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, @time={0x0, 0x1c9c380}, {}, {}, @ext={0x0, &(0x7f00000003c0)}}}}], 0x30) getsockname$netrom(r1, &(0x7f0000000040), &(0x7f00000000c0)=0x10) 2018/04/10 15:12:43 executing program 0: unshare(0x40000000) r0 = syz_open_dev$tun(&(0x7f0000000340)='/dev/net/tun\x00', 0x0, 0x0) syz_init_net_socket$nfc_raw(0x27, 0x0, 0x0) close(r0) vmsplice(r0, &(0x7f0000000380)=[{&(0x7f0000000000)="542dae2e8f1e625b4b2149d53105f1e8e459c18cb3bda95a4cf12e48c9b7143d799bc4507baf621b9d9eee54e98e90bfe41c9572d86d449da40783e13877a6a652e66abae9aa055416caa1755e60d12c55ea6742745283f1bf9b58c1d8539bf11708371e08566f3cae1f995cdd20ca6e72d65dff31735e9dc66e8028aaa143dd2f", 0x81}, {&(0x7f00000000c0)="89", 0x1}, {&(0x7f0000000100)="9222f6e821f6e74401e42597fdd8c106912ef82e8023cdb7f13629088f5e079f2dac09f33972ec0cf56dee7337a84c706b7b20776ab2c633a19ec837bf6fb0587f156788af256b838c3f0fa1095aec4ee1b0d0f42fa46446c2883bb196a58d687ae68c01f1dd8d455e72d67ec81ff0f8675b67c9f5571c18acf087fa9a7ff01b7be08470f57945c1bdf45d69ba00bb2b19b69383cb9589a71b7faaf826f07c9c3207078351814324f1de", 0xaa}, {&(0x7f00000001c0)="525984aa4a74f91e3ae40bcd6b77b1d18314fb028c42d2e95a67496bbfafc46ca0dee82deb31b124542a47f8f557b2489f9d17662e98c40095315239e44d037e79387ca98f6f282ecc6887c281c91ea80c36377d9ebb72a32094dbfc57b999372b85170d0d3d40", 0x67}, {&(0x7f0000000240)="81ceaa4165e7c6e46c1a594b669fb6938905b0d406bb44eb35cd083cede7290d27d32979847e3396cd76ec387463ddc7ceff7a887a693d89514f8bf590646a5223e0436f66e0710ab65f5cee6ae6d2b7ca", 0x51}, {&(0x7f00000002c0)="0f3f4b5a912d5ac87cebd6ea760393c0913e59986c01dcd8bc473a62ee04de5a850d4954469723b7dac585ae5bcbe98b2f6958745c3abf0383dc9fe47c3d8aa55cb6c859a8a341b84184485b3112b9ef84259a6e54d4937ecb4f151adc23c140430b9364e07486bd5e360c702014d06eed13dc729a2ffd4a88", 0x79}], 0x6, 0x8) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000400)='/dev/vga_arbiter\x00', 0x38080, 0x0) read$eventfd(r1, &(0x7f0000000440), 0x8) 2018/04/10 15:12:43 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x8, 0x400000) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000000040)={0x1c, 0x1a, 0x40, 0xff, "421e60af9d6562e5f07e01d513cb40d66591756e2a7f7be0c639c8580da734bb"}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000000c0)=0xc, 0x4) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) setsockopt$inet6_udp_int(r1, 0x11, 0x66, &(0x7f0000000080)=0x514, 0x4) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000100)={0x1, 0x0, [{0x204, 0x0, 0x3}]}) 2018/04/10 15:12:43 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x201) write$cgroup_subtree(r0, &(0x7f0000000740)={[{0x2b, 'cpu', 0x20}, {0x2f, 'cpu', 0x20}, {0x2b, 'cpu', 0x20}, {0x2f, 'io', 0x20}, {0x2d, 'rdma', 0x20}, {0x2f, 'cpu', 0x20}, {0x2b, 'memory', 0x20}, {0x2d, 'pids', 0x20}]}, 0x2c) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r1 = open(&(0x7f0000000140)='./file0\x00', 0x20000, 0x8a) r2 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x81, 0x200) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffff9c, 0x8933, &(0x7f0000000240)={'team0\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f00000002c0)={@loopback={0x0, 0x1}, 0x0, r3}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'vhan0\x00', 0x3fc}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'vcan0\x00', 0x21}) r4 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) r5 = request_key(&(0x7f0000000540)="0000637300cc00fb800073a405febf49c98a73bea643faf888f3669dbb7d81e0a1882c5e", &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000580)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffffff9) r6 = add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$search(0xa, r5, &(0x7f0000000440)='pkcs7_test\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x2}, r6) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000180)={0x1, &(0x7f0000000100)=[{0xc9a, 0x8}]}) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x20, 0x10000, 0x0, 0xa, 0xe, 0xd, "f7b9d73dfeae5eddcbcf90823a60ad20206f5830df0f5075d65f18742ad2315404b4a8cc8c3108bfb8ee862235bb2c161221b9c9c2ef84605270762362d54d42", "f75ceb3ffef94e3274f3654d2a62f1ad260a7b380faac6072fb53380af06d53c7345a18967b1b4f1108bd90d8abfec37d4d9e8a92c5b3301cdba8f2569364887", "8d404742834f27171c5bd75aa55011a6d3a89b480e70c912a1e7959ff07b2c5e", [0x7fff, 0x800]}) r7 = msgget$private(0x0, 0x20) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000400)=0xc) accept$packet(r1, 0x0, &(0x7f0000000780)) getgroups(0x1, &(0x7f00000005c0)=[0x0]) r10 = getuid() getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000600)={0x0, 0x0, 0x0}, &(0x7f0000000640)=0xc) r12 = getpgid(0xffffffffffffffff) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000680)=0x0) msgctl$IPC_SET(r7, 0x1, &(0x7f00000006c0)={{0xfffffffffffffffa, r8, r9, r10, r11, 0x10, 0xff}, 0x20, 0x6, 0x100000001, 0x9, 0x7, 0x4, r12, r13}) 2018/04/10 15:12:43 executing program 6: r0 = socket$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) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000380)={0x0, 0xaf94}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000480)={0x0, 0x70, &(0x7f0000000400)=[@in6={0xa, 0x4e23, 0x800, @mcast1={0xff, 0x1, [], 0x1}}, @in6={0xa, 0x4e20, 0x40, @local={0xfe, 0x80, [], 0xaa}}, @in6={0xa, 0x4e21, 0xffffffffffffff4f, @remote={0xfe, 0x80, [], 0xbb}, 0x10000}, @in6={0xa, 0x4e22, 0x100000000, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}]}, &(0x7f00000004c0)=0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000500)={r3, @in6={{0xa, 0x4e24, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x3}}}, &(0x7f00000005c0)=0x84) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000800)={0x0, 0x92}, &(0x7f0000000840)=0x8) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000880)=@assoc_value={0x0}, &(0x7f00000008c0)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000900)={0x0, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, 0x6, 0x1, 0x0, 0xba}, &(0x7f00000009c0)=0x98) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000a00)={0x0, 0x17, "e95b1cd7a35c5aef31e793c38069bbbca1b55ca2c70070"}, &(0x7f0000000a40)=0x1f) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000f00)={0xc8, 0x3, 0x208, 0x1, 0x3, 0x53abd558, 0x5, 0x7ff, 0x0}, &(0x7f0000000f40)=0x20) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000003240)={0x0, 0x9b, "478862a4e453337479194e2b13add4347c23e233dae691798f7c32a51dce1d349155ba67e4fc69db1a4bd8da28e05c40269c01de2f81882cfc09372b279b1e8fa42d2b8f05b4b3880f4bd51d74f7f4c50577aeabf2699235caa111b0161255e088c9bca400e5f0185da1df629d6e24450595c9fb7324d3d0907a3eaaf361977349e1b236b8db86dc78f946abedf7fff092a58a5141c4263b019006"}, &(0x7f0000003300)=0xa3) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000003340)={0x7, 0x8, 0x7, 0x8, 0x0}, &(0x7f0000003380)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000033c0)={0x0, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0x6, 0x4}, &(0x7f0000003480)=0x90) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000034c0)={0x0, @in6={{0xa, 0x4e20, 0x2, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x180000}}, 0x9, 0x3a}, &(0x7f0000003580)=0x90) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000003800)={0x0, 0x1, 0x1, 0x2, 0x1, 0xf9, 0xfff, 0x1, {0x0, @in6={{0xa, 0x4e23, 0x9, @empty, 0x25}}, 0x1, 0x0, 0x0, 0x20, 0xfffffffffffffffb}}, &(0x7f00000038c0)=0xb0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000003900)={0x0, 0x8, 0x7, 0x8, 0x4, 0x9, 0x7, 0x1, {0x0, @in6={{0xa, 0x4e21, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x6}}, 0x6, 0xd4, 0x8, 0x1, 0xfffffffffffffeff}}, &(0x7f00000039c0)=0xb0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000003a00)={0x0, 0xff}, &(0x7f0000003a40)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000003a80)={0x0, 0x77, "d0e5b0ba9e5ecab692966df4209aa2d40842d8f6bb4232e85e08f6f7e7dedd6eaf81b54a4273764897c5e2f3246f705e86fa08c3d16c2d558ea370e47a8a9cb5aaa3ab7d9ee53808e41838996b873837da35d983c50ebac6643b80b934e3e79e6be139d6ec3c4ac101890cde2b678d1260e4b4b1619629"}, &(0x7f0000003b00)=0x7f) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000003b40)={0x0, 0x101, 0xf975, 0x8, 0x5, 0x1f}, &(0x7f0000003b80)=0x14) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000003bc0)=@assoc_value={0x0}, &(0x7f0000003c00)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000005000)={0x0, 0x8000, 0x59, 0x1, 0x7fffffff, 0x3, 0x7, 0x3ff, {0x0, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, 0x9, 0x9d, 0x4, 0x11, 0x7a49}}, &(0x7f00000050c0)=0xb0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000005100)={0x0, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0x5, 0x7ff, 0x47ce84d1, 0x7, 0x208}, &(0x7f00000051c0)=0x98) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000005480)={0x0, 0xe6, "743628eadfae3a29556d4e80dd3ed7b02a5233e87280e0987b805f0886f287cf0f9381b5426b68840304d556f373734e5ff343ac71495d2f5dcde0c818ffe2e0700cecd3934e9f1506b3deed981c3f2be5e79e7471a7b1dfead4eb2a969966dee824b5ad72fdc89594ee14732c43de8157511a88d6635771cbed63dc0b6325546e545211d28fb701970ab618de25243562232552925091ae1e42508e302daf1eb2c6cdc162966dc26b5e90d4e9d8afb26b3f38c78e247d45da46bd6da5bcbb43197bb1f1589996fd903f08d9d4471b65e2d8504972832121a4981df4dc9ce81cc1534a5d5def"}, &(0x7f0000005580)=0xee) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000055c0)={0x0, 0x17, "0943f0cb2294e72dca8c87eebd5d45fea190e7a0474cc5"}, &(0x7f0000005600)=0x1f) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000005a40)={0x0, 0x9b8}, &(0x7f0000005a80)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000005ac0)={0x0, 0x8, 0x30, 0x1000, 0x80000001}, &(0x7f0000005b00)=0x18) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000005b40)={0x200, 0x8, 0xff, 0x0, 0x0}, &(0x7f0000005b80)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000005bc0)={0x0, @in6={{0xa, 0x4e22, 0x13, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x6f}}, 0x81, 0x4, 0x2, 0x0, 0xaa}, &(0x7f0000005c80)=0x98) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000005cc0)={0x0, 0x8, 0xbe6d}, &(0x7f0000005d00)=0x8) sendmmsg$inet_sctp(r1, &(0x7f0000005f00)=[{&(0x7f0000000000)=@in={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10, &(0x7f0000000300)=[{&(0x7f0000000040)="82e9d18244d158f4951eafca80d390ade08b5c59b11379b6721615933e12f005ea763eaf", 0x24}, {&(0x7f0000000100)="aa94ecf73354b9fe1f3e836117a7eafcecc1b3abba05e0c30e32a5200d3f4debe8421a51e654f668ecf92a02b04e4decc25f89a43f55a1074ebc4a9a0131066f2f51f5b0f896e9243bc5ff80a9b49a771ed22ee02f4245e06950a304", 0x5c}, {&(0x7f0000000180)="5ab2cd8f291821b1abe3e75cc4e2ca2258dd5b83d1a317411ce6bcc8f9e2f1bb288175abe2ec36793906992d11761360ef2d6c98958812079a733612cead6ea4475a508d5f7c83918c8dccfeaa2df25f1c5071e1c0954fd11c4e5df4cab7aecfd79f0096e91d58a8dd5ec46c79bb42a0ccca0ed70eaaaac25b8d3c9105cb108e570d80f6a32af52a8a", 0x89}, {&(0x7f0000000240)="b92604703d044a2a66b537c25f2d91444880ad2c9a22b439b2cbf0c5a2418a1ec9b7b16ec789559c071827db2f79b8b1d82ed6ff74cfca611f5e7bfa0a55d9899033bdbcbbf04e1335b4f8535d88e73c1cca42d98afffd814992861622c6b124ca88c911f40b7764e5b1daf20a129171c3cf1946bb4cde0392f4f594ef575974cd1b84fa92ccf3e3cd603d8c0a34c1af7cbf87bd081df6e94c71068cc63361118772fe886e3fe0fd6510080af96f82bab4af871bcb13455b1a3871002e", 0xbd}, {&(0x7f0000000080)}], 0x5, &(0x7f0000000600)=[@sndrcv={0x30, 0x84, 0x1, {0x1000, 0x3, 0x1, 0x0, 0x200, 0x20, 0x7ff, 0x9, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x2, 0x1d, 0x1, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x1000, 0x8001, 0x7, 0x3, r4}}], 0x90, 0x40}, {&(0x7f00000006c0)=@in={0x2, 0x4e22, @loopback=0x7f000001}, 0x10, &(0x7f00000007c0)=[{&(0x7f0000000700)="31f315089ef31eaa47b935583bb542321889fb67b4450f5e18c01f945525f57c96b085f3fd1166b71e999e47470fac85fa9e5844061aabbf046658cb22350dee19e958af4993787f61933c90d40a0485d72132458e98faced0500b61ad5468c414485dfd99f9e7e53838eaf7d6f8ea", 0x6f}, {&(0x7f0000000780)="6b74472b4f542c414e4361d91de70842797e83fc0b6ca61746d0c55265af7b8eff1a1bc88377d694fcbd1f4fc9499b513dffa05871e209752410e94143", 0x3d}], 0x2, &(0x7f0000000a80)=[@sndinfo={0x20, 0x84, 0x2, {0x1, 0xa, 0x3f, 0x6, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0xe0e, 0x20e, 0x8, 0x7f, 0x9, 0x6, 0x0, r6}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x1, 0x0, 0xfff, r7}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x3, 0x5, r8}}], 0xc0, 0x800}, {&(0x7f0000000b40)=@in6={0xa, 0x4e21, 0x101, @local={0xfe, 0x80, [], 0xaa}, 0x71a}, 0x1c, &(0x7f0000000ec0)=[{&(0x7f0000000b80)="a53b25c18618a25f40f8348705c92dc350327bcb456cfa72ac6fc67a9bed83a29ff695a753131c933ce901141f111cca6ace3855d412332c06ad68041f5995fcb9e45d2e2a9fa1aeac5aac1abe3e6075eb96ee042c18a4040b4b486fc416aa71fdd93b3e4eb846d53400", 0x6a}, {&(0x7f0000000c00)="adb9e3984dbb69898f145d07da95008e6e9dd1baf2129430c8fcb31be2568593fd93aeccc233fc02bb7a0309712c9e185d0861a4d64ed6683d7f9570528fefb34df76544445b09c21c0114d8bc991868ea966f18d147fd6a329056c6635dec6969560c9e1a67e99b77487883e178d809ef71fc99d9f0a0b6da91d4e620da5640fda3b174866a56e1af368bb8ee9129f9e6d886fa41a4d7ce6a926c6d61a081a8238ef6a2f07d5d570615b09c2d10493fe9b31e9588657ad8c8de66e258e5a8b17271e56d74dd6109ef7f6370bf7e384576f82f03d3ad48b7d8d11d9fd31df339ca71bf4478", 0xe5}, {&(0x7f0000000d00)="784af2221985405669390e07a9113dd4eea5858a860d81705959065af628acd11b5411a7ab4b961698ba6f78236e783b4eaed96f3d595b03c03efd9fc5a7af370ce9dca517d6ed5451b75824abe51b312f3b74ca514667ec75c241bcf836c037ccdbe29a012090150c0c48cd6dba6e4302caee24f4ca093f3d9b53d2765b252acb724541dc56d174bee67ddfa0e3de74682bce5417070cab1c231692157123e78dc8d8c3a7fb55b8779b4d08b70a58d6fbc6ba70077434088fda203a9c0496cec930134a82a095b19c007e764602908df18a7a9810b4176b65168d0f7885b94c0e9c4848", 0xe4}, {&(0x7f0000000e00)="f99a045339725524fd48917bfbaef0336199ee96634bbbf149699190cdb35d8e40b0ae2567dc64809d096a91ec526311b9c85c3367d158db8d08195aa0f836f6d4fb0b46dca8faecbe54252f70a4e4954dab36aad63ae2f2a7ce0f61e20675eac260221ad4f958a905de61ac8b8b51728207138f17ce1041d41f5e47e078d59d8fd7b08c6db2bad171fe868421b8ce01ee76c3c6f0e01a2824f8d31627f5fe", 0x9f}], 0x4, &(0x7f0000000f80)=[@sndinfo={0x20, 0x84, 0x2, {0x1, 0x1, 0x2, 0x0, r9}}], 0x30, 0x40010}, {&(0x7f0000000fc0)=@in={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10, 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0x1000}, {&(0x7f0000003100)="1629f67aaebe620e54f053f025fd7e90cd3efba81319328602ff9ceb6e5a8f05d6ad55009094f7246684a6fc020d7bc8c2f970d13fdce5c78ef9897adccb8844a0b42f1eb0a55f9d34ff325d6ec943aa1968c70d780b699cf911e039bbd6faa867e4af0c2487af4121f3e4bed571ccfb038ef2c2d6dbcaec5b4e69105d1b75584c6f9adb3c977a4766884db5241434b444c3552d44ed9835c3b9abda1715964b69bc2fb7430e010a42a1f3220a7ceccf538cb85fa1af93e371539401175b77caa1566b75d90cfe6987c2da7f7bcb7edc55c57eaf9203b3ff3b3a848af9956aad4b752ebeec0db844eee1831b8267c1522e8a", 0xf2}], 0x4, &(0x7f00000035c0)=[@sndrcv={0x30, 0x84, 0x1, {0xfffffffffffffffa, 0xfffffffffffffffb, 0x5, 0x7, 0x80000001, 0x2, 0x7ff, 0x3, r10}}, @sndinfo={0x20, 0x84, 0x2, {0x7f, 0x2, 0x2, 0x7, r11}}, @init={0x18, 0x84, 0x0, {0x2, 0x8a7e, 0x4, 0x4}}, @init={0x18, 0x84, 0x0, {0x5, 0xffffffff80000000, 0x6, 0xa7}}, @init={0x18, 0x84, 0x0, {0x3, 0xffffffffffffffa7, 0x4, 0xee98}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x8205, 0xf0dd, 0x0, r12}}, @sndinfo={0x20, 0x84, 0x2, {0x101, 0x4, 0x81, 0x7f, r13}}], 0x150, 0x10}, {&(0x7f0000003740)=@in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f00000037c0)=[{&(0x7f0000003780)="f3d4507bfc1e3cc8b52ec367e2d7fba1048e934f6302c1269c", 0x19}], 0x1, &(0x7f0000003c40)=[@sndrcv={0x30, 0x84, 0x1, {0x9, 0x4, 0x8002, 0x3ff, 0x80, 0x8, 0x1ff, 0x3, r14}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x8, 0x2, 0xfffffffffffffffa, r15}}, @sndinfo={0x20, 0x84, 0x2, {0xe6b, 0x1, 0x1, 0x9, r16}}, @init={0x18, 0x84, 0x0, {0xdec6, 0x6f, 0x100000001, 0x9}}, @init={0x18, 0x84, 0x0, {0xffffffffffffffc0, 0x3, 0x7, 0x43}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x8000, 0x8000, 0x3, r17}}, @sndrcv={0x30, 0x84, 0x1, {0xdba4, 0x0, 0xd, 0x4, 0x1, 0x65f3, 0x1, 0xffffffffffffffff, r18}}, @init={0x18, 0x84, 0x0, {0x100, 0x40, 0x5}}, @sndrcv={0x30, 0x84, 0x1, {0x81, 0xffff, 0x200, 0xa55, 0x9, 0xf9aa, 0x7, 0x0, r19}}], 0x1b0}, {&(0x7f0000003e00)=@in6={0xa, 0x4e22, 0x7fffffff00, @empty, 0xf0}, 0x1c, &(0x7f0000004fc0)=[{&(0x7f0000003e40)="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0x1000}, {&(0x7f0000004e40)="e325a36ce9e163ffc3ab742ff48053268e49a8db09b8f4dcdad0997f0df1bfc124883ccc6d47cc693ec1fa5f6523f96d70f56e9d2d2246fc5159fbd013e590cc4edcb5f7a35e", 0x46}, {&(0x7f0000004ec0)="976b497cc3127c0f137d296b7115f8be7148f9e6236fdc83273a69fa29dbf589bd9dbc333ccb29e9fba72ccbb3c42e260bab7f66f6093b0af361341b82267d286824155deee81bc92ad6351ee17a0dd2c2e53f4ca8d353aed477c8f857fcabe2b526660fa94ce44d1e0120ba05b17894045d2f456ab5af7875ff1b8f8c39d8611afa086eaccca3793961dd3d25fdb7a2d3d7e05010ea12e2e5d26227644487", 0x9f}, {&(0x7f0000004f80)="c68337fea4aba89f1a7c0af6b80b9f0d374bdc0e50a10d95b29fc941b20d5d", 0x1f}], 0x4, &(0x7f0000005200)=[@sndinfo={0x20, 0x84, 0x2, {0x3, 0x4, 0x800, 0xffffffff, r20}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x3, 0x5, 0x2, r21}}], 0x60, 0x4000}, {&(0x7f0000005280)=@in6={0xa, 0x4e23, 0x503, @dev={0xfe, 0x80, [], 0x13}}, 0x1c, &(0x7f0000005440)=[{&(0x7f00000052c0)="a9bbc2128c4ae4bcdb96a3156edcc4ca7d428860adc07cb58032eb1c8b00c1874d205355bde5e8c437e3eac209c988ab79eebe78c76a8470a54c5deb306f96de0a67f75f1a6720068dae7d71163cd756672b049811eed60ca251eb7a0c4cc9b6e53b277251a3a29fdc97bd651c1ad26b88c5c90cb449e63140292d5793867a2c984d102dd708c337365b03a378bf85fba27fab8eb5dfd25a1b680afd0f7aaefe1a182294a08864203c78d5fa91dd6a2fbf3dcb1f885a0c091e681a67ce702cb2257d0ff27e", 0xc5}, {&(0x7f00000053c0)="9896b4dbe1177cacb33bf8dd3d176b893ea153605b39adb67350978c71447130e70130cdfdf183d1fc8004741b9f2997b4a6c2c92ff6b821352b45ca1ec651b0ebbad6178ae91b975e986ba0025f351e386baf0e6b0dc5d9", 0x58}], 0x2, &(0x7f0000005640)=[@sndinfo={0x20, 0x84, 0x2, {0x4, 0x8202, 0xff, 0x7, r22}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x9, 0x208, 0x1, 0x500, 0x3, 0x4, 0x100000001, r23}}], 0x60, 0x4000000}, {&(0x7f00000056c0)=@in6={0xa, 0x4e24, 0x7, @dev={0xfe, 0x80, [], 0x19}, 0x9}, 0x1c, &(0x7f0000005a00)=[{&(0x7f0000005700)="b139307e7e0face4bd45e4f836a64ceb754cf2e2beedb7403b172f2eaa55b4f4c70699ec0a145f4ad4509b9f948123f62db1463b807143367529a517176e3a9f947b3e2a233e7bc3a303290bfd2df89a59805635c9503419e5d039bfe38ff10de235cc5fa6e7716a78a9f67d7838168c7bb19d88b65baf0a05fb39c44416502399190bc067072a436586e9c6c630bd7b6f0425539a9ecd58d416d219b454a6fff59ebeb82940fcfedc4bebd2880f8515707154d1b786eaa06dae77d42ad9a9c76b2bc9687ed0223fc425d233c29e3ea21fba7fc99404efd9b382aa454f0140cd", 0xe0}, {&(0x7f0000005800)="d8f895b496cdf231097f57f654adc9b2e8ad34881a80a8a3732ce25af2cf60d7099d86e9291915d9b84e763c838dca90e76ba7d37dfa659a84bca861f97fd4e7ccd27b3a6d1648c20ab6febae836aa097202710e1834a0c8c40eeef47467a39ffba36bde3e24ff8d2987f7877a277328cade4029f15ab13b1f6837e215960fcb270715b3241f447c69a09dcbb4a6ba543294f43ad685dda5ecd4ffd08a30155214f4f9814813e6105e5e19b26aa2346ca9c3c1ff11e05b43ab0efb2853e3ce0155b601b8e01ee705448138671a73c157352b7a949e8cd2c6249b84f44f", 0xdd}, {&(0x7f0000005900)="ff95d21792cca80e126a331743555ab9c3c460650f0f2a19996ded99a5778fec913da1ea399d0dcd901f936210558a2ab0cd6b3e20414a2d5375a7d3866595349d78ebc7d974c483602e233df51e5bcf995f219f908209202ad506dd2da167f6093bd0c322ee9404a88a4fde3d492649616fbb8fd87f6cb8d9a9aafe4a7ffbeb4b68696bb7996a2a4a10f56725189f8f3ad34eca23e784f3861ef1d55d682c60a4a648edec0dae9f9533560f83cd8ae201ade6f5ccf35f3773aa13f552c07bad54413da85385abd57945815623c6b7e25b8d94663db7bd3c8c2876cd54", 0xdd}], 0x3, &(0x7f0000005d40)=[@sndrcv={0x30, 0x84, 0x1, {0x3a0, 0x5, 0x8006, 0x6864, 0x7f, 0x9, 0x1200, 0x10001, r24}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x8, 0x35a0f475, 0xfffffffffffffffa, r25}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x8, 0x4, 0x7, r26}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x1, 0x8, 0x2, 0xfffffffffffffffb, 0x4, 0x42, 0x10001, r27}}, @sndinfo={0x20, 0x84, 0x2, {0x1000, 0x3, 0x46a, 0x16a, r28}}], 0xf0, 0x10}, {&(0x7f0000005e40)=@in={0x2, 0x4e21, @rand_addr=0x8}, 0x10, &(0x7f0000005ec0)=[{&(0x7f0000005e80)="d679766721e23b027bd1a25e14e38a4ac7f1e4bab4aaf2061679d59c5c86c13f", 0x20}], 0x1, 0x0, 0x0, 0x24000800}], 0x9, 0x20040010) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f00000000c0), 0x4) [ 130.059470] ntfs: (device loop1): parse_options(): Unrecognized mount option cXoOvJq1.fIANЖKa(?|n}؎tNs!H\XrΣ;3 ?. [ 130.074889] IPVS: ftp: loaded support on port[0] = 21 2018/04/10 15:12:43 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"]) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000080)={0x100000001}) 2018/04/10 15:12:43 executing program 4: r0 = socket$inet(0x2, 0x840000000003, 0x2) setsockopt$inet_int(r0, 0x0, 0xc8, &(0x7f0000000140), 0x4) setsockopt$inet_int(r0, 0x0, 0xc8, &(0x7f0000000040), 0x4) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x20000, 0x0) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000180), 0xffffffffffffff12) 2018/04/10 15:12:43 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0x0, 0x0}) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) close(r0) socket$kcm(0xa, 0x3, 0x11) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x21d}, 0xffffffffffffffeb) r1 = 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)={r1, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x16, 0x29, 0x24, &(0x7f0000000400)) fcntl$addseals(r0, 0x409, 0x8) 2018/04/10 15:12:43 executing program 2: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x0, 0x0) bind$bt_sco(r1, &(0x7f0000000000)={0x1f, {0x6, 0x4, 0x0, 0x0, 0x100000001, 0x3f}}, 0x8) close(r1) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0xfffffffffffffffc, r1}) [ 130.188956] ntfs: (device loop1): parse_options(): Unrecognized mount option cXoOvJq1.fIANЖKa(?|n}؎tNs!H\XrΣ;3 ?. 2018/04/10 15:12:43 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f0000e9bf14), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000540)=""/3, &(0x7f0000000580)=0x3) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000006c0)=0x0) fcntl$setown(r0, 0x8, r1) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000700)={0x0, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x6, 0x40c, 0x2, 0x6, 0x4}, &(0x7f0000000500)=0x98) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000680)=@assoc_value={r2, 0xfffffffffffffffb}, 0x8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000008c0)={{{@in=@broadcast, @in6}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f00000005c0)=0xe8) r3 = dup3(r0, r0, 0x80000) ioctl$EVIOCGVERSION(r3, 0x80044501, &(0x7f00000007c0)=""/200) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000040)=ANY=[@ANYBLOB="66696c746572000000000000000000000000000000000000000000000000000007000000002001000058030000580300005803000004000000000000000000000000000000000000", @ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f000200100000000000000000000000000000000000000000000000000003000434f4e4e4d41524b0000000000000000000000000000000000000000000106000000ff000000f300000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f0001801000000000000000000000000000000000000000000000000000028004e4651554555450000000000000000000000000000000000000000000002ff00060002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f000200100000000000000000000000000000000000000000000000000003000434f4e4e4d41524b0000000000000000000000000000000000000000000102000000572e00000ad40000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000e8000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x490) [ 130.346386] IPVS: ftp: loaded support on port[0] = 21 2018/04/10 15:12:44 executing program 4: r0 = socket$inet(0x2, 0x840000000003, 0x2) setsockopt$inet_int(r0, 0x0, 0xc8, &(0x7f0000000140), 0x4) setsockopt$inet_int(r0, 0x0, 0xc8, &(0x7f0000000040), 0x4) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x20000, 0x0) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000180), 0xffffffffffffff12) 2018/04/10 15:12:44 executing program 2: syz_emit_ethernet(0xfdef, &(0x7f0000000d00)=ANY=[@ANYBLOB="716309ec0008aaaaaaaaaa000800450000140000000000019078000000050074b164c31d0e3c708dc4c4c61ec960922dd4b8595e3932e35b6e179674fc00000000000000000000000000000000"], &(0x7f0000000040)) pipe2(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}, 0x7fd) setsockopt(r0, 0x0, 0x8, &(0x7f0000000c40)="493d7e202005cd5540cc6231c93c877313d948d90e22c2cff33975308a744b337ef3d80c2f258ee78de6500c80d56071236984d1efb3dd48852d49185daba66ed85d0f37fce3292fa64512e1d95f13d8c46fe1e38ce329b9a235b47961657cef5fb07d339dc75053f4a1df80ead5600b12ea26eebe51908d21821543edf3e15187acf8f782d81dab371b5ed5ef24ef0f2e4d2c0a1817090785b39a94285b599d8950866a9d9394fc290018179c6ca65d8802436b589a56ace29839edfcfe68", 0xbf) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000000c0)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000100)={{{@in=@multicast2, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}}}, &(0x7f0000000200)=0x58) io_setup(0x4b30, &(0x7f0000000540)=0x0) io_submit(r5, 0x7, &(0x7f0000000bc0)=[&(0x7f0000000640)={0x0, 0x0, 0x0, 0x2, 0x7f, r1, &(0x7f0000000580)="a80450d80598dade8c36657c013104332330cf5c059de294139d4f252f86626f49a62db1efd02a5ae8c33625abdfc5830dd468e4be828cc6a516550f84a9bcfea3eea36c623b6e2dc27664cf86276adb4a47e18d0a97b65d05a9be5a83600b12c7b1af241f54832f8d087905621fb5707db0824bb6349d58cdf8d76fa90fd9c12e0df7986e11334ff3ad4159a82ebbc8abf1b66e48fdb58ed4ee9d53ee60978605cb71b2ed02ef", 0xa7, 0x3, 0x0, 0x0, r1}, &(0x7f0000000740)={0x0, 0x0, 0x0, 0xe, 0x6, r1, &(0x7f0000000680)="64f786818e64d90fd996828afc56f24d0f90ed8986c2fa808f44d54d80eaa1aa48cb6d32b8d385a2c68b2ce1a94a9dccd493eed28d62e0e3c37738ff76f48704b25629cc24b5c0d601fb95814455e56892f021993261d6988393bd749831ed9c8591c45e9cfd87f9aad2d3f480e898f81aeb04d9167c838091c8c1acabd3a5f38d9f524bbe7db0b9e55596104536777f2c125ef19d37248c4aa89bf4de61c1047ddd087ebdc0e0efca13fe02045d32883f71046cb500d63976826d", 0xbb, 0x6d49, 0x0, 0x0, r0}, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x80000001, r1, &(0x7f0000000780)="4a172a12e3e70bab62fe3ab4671e474537a3d78b00a1facef9ecdf2133cdda94f8dd6ede3af31f63db44e1b922a6d1c3d4edc091521bc3c0e526fc9032629758e862dcbbc0d1b396c17eeed6c2f88f51347e3aba0e14e7a162ac50092d6c275cee6554b70164d66cca8ccb02db4a45a9e4b08391b00c68fcc51ba256d6ff41dfbb65dbf8cfb076b60ee402b51aaa53d596e97943b4b6b32632e9e49d072bf925ade20d29789a4a71d943abad5453d7f5cc92372c2a4bb41535e7869b43686646db32", 0xc2, 0x9, 0x0, 0x1, r0}, &(0x7f0000000900)={0x0, 0x0, 0x0, 0x2, 0xffffffffffff7fff, r0, &(0x7f00000008c0)="48fb2c2a5d8d2c94472d2c7ad20e2db1f5ff12ac7e22c15e6755063434256cf1a32d6cab298cf083e76a6cad", 0x2c, 0x7fffffff, 0x0, 0x0, r0}, &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x1, 0x8, r1, &(0x7f0000000940)="60bd83739c82cd9787321ceb7620270a6114d3879417372e090bd565cba55753453aa2a4729ea80d227ae183b7d5d2e2023d5b766a3c658ef24284248d02f5e33674a56249530305aaa16a3111f6891c419348a59eacc94d5070a8ef61bbca3005fbe432839fbb549ba1041b32163a587ab15fcb8de8a5f8ceb89cb49a8c587e0ee8124322a1dc578a4cf55f5ce2ea22b611cb69cbf028d0f937fdcbe2a15c49", 0xa0, 0x4, 0x0, 0x0, r0}, &(0x7f0000000a80)={0x0, 0x0, 0x0, 0x1, 0x7fff, r0, &(0x7f0000000a40)="a7d7fd0280ba349a78eb", 0xa, 0xfffffffffffffffa, 0x0, 0x1, r0}, &(0x7f0000000b80)={0x0, 0x0, 0x0, 0x7, 0x5, r0, &(0x7f0000000ac0)="97b0c6214d586c0e3b945b8d75ba071153ab02e4f6d43da4c2390b39577b54194bff274b16ffa7e2f6aff40a39546fb36cb4ea4cd3ebfa792035e748b2b002b54375570b90e6ed45c5526d8459cfa1dcee1c7da93717f987d0b0635f802258bf7a565f84ef25c6da9762fc842dba4a01688fd8d800442135b34c64af326e60f183e9bbf57c2e0c8819dbbf2a47fedbbb260269f8fa0f01e7340d54b6ff62c4489ab4141e6de7863c3bcf870f684be6e8d1b3213fcb31088b5f13", 0xba, 0x4, 0x0, 0x1, r1}]) lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0xd3f) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000300)={r2, r4, r6}, 0xc) openat$cgroup_ro(r0, &(0x7f0000000d80)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x7, 0x4, &(0x7f0000000080)=@raw=[@jmp={0x5, 0xff, 0xa, 0xa, 0xf, 0x1, 0x8}, @initr0={0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x5}], &(0x7f0000000340)='GPL\x00', 0x267, 0xfd, &(0x7f00000003c0)=""/253, 0x41000, 0x1, [], r3}, 0x48) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000000c00)={'bpq0\x00', {0x2, 0x4e23, @loopback=0x7f000001}}) ioctl$KVM_ASSIGN_SET_MSIX_NR(r0, 0x4008ae73, &(0x7f0000000000)={0x99, 0x100000001}) 2018/04/10 15:12:44 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000300)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(aes-aesni)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000b", 0x10) write(r0, &(0x7f0000000240)="79c737ffe18186d67dba3f649a7ba85e309b4949b81f3647ad78ae12cb59fb76", 0x20) sync_file_range(r0, 0x5, 0xffffffff, 0x1) recvmsg(r1, &(0x7f0000158000)={&(0x7f0000000080)=@nfc_llcp, 0x80, &(0x7f0000000280)=[{&(0x7f0000000140)=""/25, 0x19}, {&(0x7f0000000180)=""/118, 0x76}], 0x2, &(0x7f0000000000)}, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socket$alg(0x26, 0x5, 0x0) bind$netrom(r2, &(0x7f0000000040)=@ax25={0x3, {"0025ae05493fa2"}, 0x2}, 0x10) 2018/04/10 15:12:44 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) r1 = dup2(r0, r0) r2 = perf_event_open$cgroup(&(0x7f0000000040)={0x0, 0x70, 0x1, 0x6, 0x4, 0x1ff, 0x0, 0x7fff, 0x44000, 0x0, 0x6, 0xffff, 0x4, 0x679bfdbf, 0x3, 0x4, 0x200, 0x4, 0x80, 0x5, 0xa7, 0x9, 0xfff, 0xf41, 0x2, 0x2, 0x8, 0x9, 0x3f, 0xe8eb, 0x0, 0x1f41, 0x0, 0x7ff, 0x7a, 0xffffffffffff7151, 0xff, 0x3, 0x0, 0xffffffff, 0x0, @perf_bp={&(0x7f0000000000), 0x8}, 0x40, 0xc713, 0x8, 0x7, 0x8000, 0xc000000000000, 0x5}, 0xffffffffffffffff, 0x2, 0xffffffffffffffff, 0x1) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) ioctl$LOOP_SET_DIRECT_IO(r0, 0x40081271, 0x0) 2018/04/10 15:12:44 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x2, &(0x7f0000000080)=0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x200000, 0x0) ioctl$EVIOCGSND(r3, 0x8040451a, &(0x7f00000000c0)=""/65) openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x10000, 0x0) dup3(r0, r1, 0x0) io_submit(r2, 0x1, &(0x7f0000000500)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000200)="02000000a00a000000215d2924af7b7f", 0x10}]) 2018/04/10 15:12:44 executing program 6: syz_extract_tcp_res(&(0x7f0000000000), 0x7ff, 0x1) syz_emit_ethernet(0x140, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x8100, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, 0x0) 2018/04/10 15:12:44 executing program 5: r0 = socket$inet6(0xa, 0xf, 0x3ff) setsockopt$inet6_buf(r0, 0x29, 0x3b, &(0x7f0000000040)="43d37eb6bdad2e1d8c48e22b9ca8da37b27c6033fb7a55b7e7c78af5292a2601c719cf8509553e097418d24a84bf06c090fb83a3f5cc43961d88c3e030a901b9123a8df0a968c44b68e44e2aab0164b68ab239394df85d0422f3a24f6d28ddeed3abb1adba3f5ffac6b52c3597120216185a6e4ef955fe8fb512b4769ee53a78e7bae1bfb9396f4844a3234bfa178570cac9281743a7e853683b170549a52a439f7877a32fe5a46e01a67b629e8e8afd642dbb7bf1824353444630bfa97b18595f", 0xc1) r1 = socket$inet(0x2, 0x840000000003, 0x2) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000300)='/proc/sys/net/ipv4/vs/conn_reuse_mode\x00', 0x2, 0x0) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) setsockopt$inet_int(r1, 0x0, 0xc8, &(0x7f0000000140), 0x4) r3 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) connect$inet6(r3, &(0x7f0000000180)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/autofs\x00', 0x4800, 0x0) getpeername$packet(r4, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000240)=0x14) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000280)={@loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, 0x8, 0x9, 0x4, 0x100, 0x8000, 0x80000, r5}) epoll_ctl$EPOLL_CTL_DEL(r4, 0x2, r0) 2018/04/10 15:12:44 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x15555555555555fb, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_DEBUGREGS(0xffffffffffffffff, 0x4080aea2, &(0x7f0000000140)={[0x1, 0x0, 0x2000], 0x5922, 0x1, 0x9}) ioctl$KVM_SET_DEBUGREGS(0xffffffffffffffff, 0x4080aea2, &(0x7f0000000240)={[0x10000, 0x112000, 0x2000, 0x5004], 0x4, 0x62}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000200)) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000011000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000002c0)="0f30c4c27d1302c4c275467800b9800000c00f3235010000000f30b9ea0900000f32652e0f30640f013e0f2372260f00da0f21be", 0x34}], 0x1, 0x0, &(0x7f0000000340), 0x0) getsockname$inet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, @multicast1}, &(0x7f0000000100)=0x10) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/10 15:12:44 executing program 4: r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000100)=0x10, 0x800) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000140)=""/42, &(0x7f0000000180)=0x2a) sched_setattr(0x0, &(0x7f0000000000)={0x0, 0x6, 0x0, 0x0, 0x0, 0x9917, 0xffff}, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0x440400, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000000200)={@loopback, @local}, &(0x7f0000000240)=0xc) clone(0x0, &(0x7f0000000340), &(0x7f0000000040), &(0x7f00000000c0), &(0x7f0000000400)) 2018/04/10 15:12:44 executing program 1: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000003c0), &(0x7f0000000400)=0xc) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000040c0)=@broute={'broute\x00', 0x20, 0x6, 0xe6c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20004e00], 0x0, &(0x7f0000003a80), &(0x7f0000001740)=ANY=[@ANYBLOB="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"]}, 0xee4) r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000c67000)={0xa, 0x4e20}, 0x1c) connect$inet6(r1, &(0x7f0000000280)={0xa, 0x4e21, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr=0x7fffffff}, 0xf7}, 0x1c) listen(r1, 0x1000008000) r2 = socket$inet_dccp(0x2, 0x6, 0x0) writev(r2, &(0x7f00000000c0)=[{&(0x7f0000000000)="6701a838f2e3a55f9f2c64d9511a6e03dfdc7ba9b570ab9191290a9bf5f8417bd8136a59de2af88f461d98822d3af8bea128f357adb2c0e074215cc3c6be93ccf27019d8168bd51b17d6f1d107c45a5463a30de2a5aa36b97cb24a165d2d5e33375404040dee01386922c2fdf5df6760a7b94ece629ba0390d260b472b33e364904f0bccd1c4a2f5a83acc85ffacb9fb38", 0x91}], 0x1) connect$inet(r0, &(0x7f00002f7ff0)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) sendto$inet(r2, &(0x7f0000000a40), 0x0, 0x0, &(0x7f00000009c0)={0x2}, 0x10) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000340)='/dev/autofs\x00', 0x2000, 0x0) clock_gettime(0x0, &(0x7f00000000c0)) clock_gettime(0x0, &(0x7f0000000300)={0x0, 0x0}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r3, 0x28, 0x6, &(0x7f0000000380)={r4, r5/1000+30000}, 0x10) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/rfkill\x00', 0x200, 0x0) r7 = userfaultfd(0x0) ioctl$UFFDIO_API(r7, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r7, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) readv(r6, &(0x7f00001f2ff0)=[{&(0x7f0000001fb2)=""/1, 0x1}], 0x1) ioctl$RNDADDTOENTCNT(r6, 0x40045201, &(0x7f0000011000)) read$eventfd(r6, &(0x7f0000000540), 0x8) ioctl$UFFDIO_UNREGISTER(r7, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0x0, 0x3, 0x5, 0x5404, 0x3, 0x4, 0x0, 0x3, 0x8, 0xdf3, 0x81, 0x7, 0x80, 0x3, 0xb76]}, &(0x7f0000000200)=0x100) getsockopt$inet_sctp_SCTP_ASSOCINFO(r6, 0x84, 0x1, &(0x7f0000000240)={r8, 0x5, 0xffffffffffff8000, 0x9, 0x9, 0x2}, &(0x7f00000002c0)=0x14) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x10, 0xffffffffffffffff, 0x0) getpeername$inet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, @multicast2}, &(0x7f0000000080)=0x10) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r6, 0x81785501, &(0x7f0000000440)=""/233) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f00000008c0), 0x4) 2018/04/10 15:12:44 executing program 6: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x101000, 0x0) read$eventfd(r0, &(0x7f00000001c0), 0x8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000300)=0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000380)) sendmsg$nl_generic(r0, &(0x7f0000001940)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000001900)={&(0x7f0000000400)={0x14e0, 0x3b, 0x0, 0x70bd27, 0x25dfdbfd, {0x10}, [@generic="5de7d989a8126d5e6fcc8e7aeb968847b08a7a48a2273b4fe677df494e07e2b37b8365be5857870213ff8542689a3123791c4caaaa76eb5a5bff11060cfb4f1ba74f9285fd02adceb39639953d1fc59dda45648d88c108e0de351abff19e6d8df0a48b7a213b807d242b78bcc17b", @typed={0x14, 0x66, @ipv6=@loopback={0x0, 0x1}}, @nested={0x1170, 0xb, [@typed={0xc, 0x1b, @u64=0xfffffffffffff782}, @typed={0x10, 0x61, @str='/dev/hwrng\x00'}, @generic="ef0864dfb60127e2f4", @generic="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@typed={0x8, 0x10, @pid=r1}, @generic="c635c727067551b1bdecd1c8019b6bc13b5b533287dcc2b6a7a81f0e8be1b3155bcaac5cf65298ea941386be8b355269dea21bd7f7fc70a4563409445a1386e6f3cf05c56a5ee21d7b5def8b1819680e11d885c0d14a7dfcff31a11c0d95c677cde001175973088c20b5f82e5051540aa008dcb4aad896fda310836e9210b10fa6261a4b8e9fc009eaa6597aeb09", @generic="047193a4f8139c012b9128fcb3f662fff710da0e0527056395a182fca090c188cdb210f16d8f94b144f3c6f3d9d752c1d89d9a2fcc777578d71581a8d890e1a198073e19f31851b3ef3d92ab236f166e8c22afdd842c42b8d0f08628bf75721f4c4a86f43fe6b800232c1e7033c5dce442e02fba9f8ae5ffd9bd340519484492168af54cdb27aff9b60f4dc67d165c163beb73d926644b0ac5c08a92185f43d5975efb6d7d5ce855f08e4f0895dcc187"]}, @nested={0x218, 0x41, [@typed={0x14, 0x75, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @generic="eabac778c46eb0fb63067c94212afe462f2fcd00c0989867f5b65e2c0f1b17b59affc07560384141339a18305dba28e9e60326056bf1e12eb6634f0128b7a1b79e9c7ac989e34126814995b17e9bff5db203aac2bc46d7555d0788f3499cdcbe58e041", @generic="c57038f5bc424fcb3bad6d295f07c51c844b4e966ee80b9aa28f9d3952b04af521b146f5dec985fab960eac1b36f2befe0a433dfb7cf17df9e357eb33882ecdfbc3719f5ff69323001de302b479ef1620d9f1fc1a945ddbb25bc86603f0b5864dcfbf5f51909f454390db1a1598428742a11ffbe6325c8367bd1cbcf688149ca0996e1920f5226862511398fccc557a137a0b1cf81a962f01166e6b1866ef68e92faae", @generic="c3440da62beb55333a00ca032eebe23e4ac8d31e54ba1180151c6345c4eb08f616a32f9d73263513de3edb5d182a9789d4b3ee312e4017adec5ec0e6f420c1321ea3159143b6b6e2d79abcc6e6529412ae7ecda179bf9870398926d86db77a917f6952d4eda93295f0aaaca225e2cd5240f2dcbe1cff3910176b429f96dd352ff2f541fb0a8942a285fbf99345eaeef26687254a88e775aad22ae7f17f41e5dfd57a753fb77b54c84374ad6e470b628ffee475", @typed={0x4, 0x45}, @typed={0x8, 0x45, @ipv4=@multicast2=0xe0000002}, @generic="0ee8315aa84476a05dc5c99a96014cc1dd43906880076c58f48eddf46917541cd5d1f50b26a95130a9c292a23ce418d06b6e0b8f62cace9aeb"]}, @generic="88a41df0faf01763bcfb1cf3f1696c8f513bb6760812468a558d93a8e7d371c4ebb3c140326865df6c93beed7cbc12d4661539cf4f3cb04d9550ba1cdda8de0a20e5ce6157324853f206ff4c0a2f7b51889620cc62e6b53dacc4fcd146c05909d1f11b8ecbe389ac961fecd4ae1f92ce32ebe03c3d122b0c69dbc2c24305a402f99af803e5de5de793acdf988552cb86c6217adcda9c6d8d66e4d84e33a932f0a98045f807352f7bb139ce20f9625d6c08e5e5", @typed={0xc, 0x3d, @u64=0x4}]}, 0x14e0}, 0x1}, 0x4000000) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0xf7}, 0x2c) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000001980)=ANY=[@ANYBLOB="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"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x80200, 0x0) accept$inet(r0, &(0x7f0000000280)={0x0, 0x0, @multicast2}, &(0x7f00000002c0)=0x10) setsockopt$ALG_SET_AEAD_AUTHSIZE(r3, 0x117, 0x5, 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r2, 0x50, &(0x7f00000000c0)}, 0x10) openat$hwrng(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/hwrng\x00', 0x8000, 0x0) socketpair$inet_icmp(0x400000, 0x400000, 0x7fffffffefff, &(0x7f0000000340)) ioctl$KDSKBLED(r3, 0x4b65, 0x2) setsockopt$IP_VS_SO_SET_EDITDEST(r3, 0x0, 0x489, &(0x7f0000000200)={{0x4, @multicast2=0xe0000002, 0x4e21, 0x3, 'none\x00', 0x24, 0x401, 0x36}, {@multicast1=0xe0000001, 0x4e23, 0x2002, 0x0, 0x914, 0x5c00dab4}}, 0x44) 2018/04/10 15:12:44 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x4000, 0x0) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000000040)={0xf2}) bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0x0, 0x0, &(0x7f0000000380)=@raw, &(0x7f0000ac3000)="47505d04", 0xb5, 0x67, &(0x7f0000000080)=""/103}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000001240)={0xf, 0xb, &(0x7f0000001300)=ANY=[@ANYBLOB="18000000001e008000000000090000009500000000000000000000000000000095000000000000000000000000000000f8a20000000000181700000000000000000000000000", @ANYRES32=r0, @ANYBLOB="00000000000000009500000000000000"], &(0x7f0000000200)='GPL\x00', 0x100000000, 0x1000, &(0x7f0000000240)=""/4096, 0x41100}, 0x48) accept4(r1, 0x0, &(0x7f00000012c0), 0x80800) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x2f}], {0x95}}, &(0x7f000000a000)='syzkaller\x00', 0x1, 0xfecd, &(0x7f0000011f3d)=""/195, 0x1ffffffffd}, 0xfffffffffffffe02) 2018/04/10 15:12:44 executing program 7: r0 = memfd_create(&(0x7f00000000c0)="70726f63ae6d696d655f74797065776c616e316e6f64657600", 0x4) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000200)={'filter\x00', 0x0, 0x4, 0xf9, [], 0x1, &(0x7f0000000080)=[{}], &(0x7f0000000100)=""/249}, &(0x7f0000000280)=0x78) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f00000002c0)='/dev/snd/seq\x00', 0x0, 0x42800) bpf$MAP_CREATE(0x0, &(0x7f00000d4fd4)={0x0, 0x4}, 0x2c) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x5011, r0, 0x0) ioctl$void(r1, 0x0) openat$cgroup_subtree(r0, &(0x7f0000000340)='cgroup.subtree_control\x00', 0x2, 0x0) syz_open_dev$evdev(&(0x7f0000000300)='/dev/input/event#\x00', 0xffffffffffffff83, 0x200000) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000040)=0x20, 0x4) [ 131.410410] pic_ioport_write: 5 callbacks suppressed [ 131.410416] kvm: pic: single mode not supported [ 131.414541] sched: DL replenish lagged too much 2018/04/10 15:12:44 executing program 2: r0 = socket(0x11, 0x7e78b55cbcf032ff, 0x8001) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000000)={0x1, 'ip_vti0\x00', 0x2}, 0x18) mkdir(&(0x7f0000109282)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000216000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f0000ffb000)) r1 = creat(&(0x7f00000ec000)='./file0/bus\x00', 0xbc9cc8fbd81cb4b1) truncate(&(0x7f0000000080)='./file0/bus\x00', 0x10001) fcntl$lock(r1, 0x7, &(0x7f0000027000)={0x1}) ftruncate(r1, 0x0) 2018/04/10 15:12:44 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x400, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000100), &(0x7f0000000140)=0x4) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_HAS_DEVICE_ATTR(r2, 0x4018aee3, &(0x7f0000000080)={0x0, 0x1f, 0x3118}) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f000073a000)=0x400, 0x4) 2018/04/10 15:12:44 executing program 4: perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="000108000000020004010001020000ca0400000003"], 0x1) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$VHOST_SET_LOG_FD(0xffffffffffffffff, 0x4004af07, &(0x7f0000000080)) syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x1000, 0x2000) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8924, &(0x7f0000000040)={'bridge0\x00', r1}) [ 131.425132] kvm: pic: level sensitive irq not supported [ 131.476199] kernel msg: ebtables bug: please report to author: entries_size too small [ 131.552744] kvm: pic: single mode not supported 2018/04/10 15:12:44 executing program 5: r0 = gettid() r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) ptrace$getregset(0x4204, r0, 0x6, &(0x7f00000001c0)={&(0x7f0000000180)=""/46, 0x2e}) mq_timedsend(r1, &(0x7f0000000200)="dd45cc1d466dcb48d8a0c38a06aefabe64", 0x11, 0x180000000, &(0x7f0000000240)={0x77359400}) ioctl$KVM_SET_VAPIC_ADDR(0xffffffffffffffff, 0x4008ae93, &(0x7f0000000140)=0x10000) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x4000009f}, 0x2c) r2 = 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, &(0x7f00000002c0)={r2, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x730000, 0x6f2000, 0x1, &(0x7f0000000080)) 2018/04/10 15:12:44 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f39ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETA(r1, 0x5402, &(0x7f0000fd8000)) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000000040)="c5b1f467205c79211ec219c3e91ca701761093fcb6db134f7734399d1eedc43c63099f745543e8870c2045bbbc52d5486275a20ac9e367c80213203c145447eed873c17be77af068dfc13a4ac50c34b2fb485e3cf39c30c1210f9a42580d9d577d9389def59df0b00a4ea1ce8bd07ac347770e4a926a39dd9c4d5a") ioctl$TCXONC(r1, 0x540a, 0x3) 2018/04/10 15:12:44 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000140)=0x32, 0x4) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r1 = dup(r0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x8, 0x1, 0x9, 0x3f, 0xe5, 0x9, 0x80, {0x0, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0x3, 0x1d, 0x7ff, 0x81, 0x800}}, &(0x7f00000000c0)=0xb0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000180)={r2, 0x80000000, 0x5}, &(0x7f00000001c0)=0x8) connect$inet(r0, &(0x7f0000593000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x392, 0x0, 0x0, 0x0) 2018/04/10 15:12:44 executing program 6: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000040)={0x0, r0}) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f00000000c0)) mkdir(&(0x7f00005b2000)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='::file:\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='ceph\x00', 0xfffffffffffffffe, &(0x7f0000000140)) [ 131.552759] kvm: pic: level sensitive irq not supported [ 131.616569] kvm: pic: single mode not supported [ 131.648811] kvm: pic: single mode not supported [ 131.653618] kvm: pic: level sensitive irq not supported [ 131.690367] kvm: pic: level sensitive irq not supported [ 131.742550] kvm: pic: single mode not supported [ 131.779143] kvm: pic: single mode not supported [ 131.796998] kvm: pic: single mode not supported [ 131.806542] kvm: pic: single mode not supported [ 131.811549] kvm: pic: single mode not supported 2018/04/10 15:30:25 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x0) getsockname$netlink(r0, &(0x7f0000000000), &(0x7f0000000040)=0xc) ioctl(r0, 0x40044103, &(0x7f0000000000)) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000080)=0x2) 2018/04/10 15:30:25 executing program 3: syz_mount_image$ntfs(&(0x7f0000000000)='ntfs\x00', &(0x7f0000000080)='./file0/bus\x00', 0x472, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000280)="58a5b95873c8321d99a799128ebb8373dac98ea6e597a63996876c97e34e51a77abca5147b6548b314a4e85a6b8107e07cbdda715774b49f40fb9bcd24d22e5f94ff0f2d98eae9945d9955fb354ea5a818f88e167a4a0118be55b70e089fd77332bd5e87f29f1a6ca04ee7e9a3b2c66d702afddd6c79c85e9e308d81f6a0e8ed1f1c0ee3c8c78e27b178ca38abe5bbfd119ac15ef818686f3ca6f50510d1ac3bff", 0xa1}], 0x100400, &(0x7f00000007c0)={[{@errors_recover='errors=recover', 0x2c}]}) unshare(0x60000000) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f0000000180)='./file0/bus\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='sysfs\x00', 0x0, &(0x7f00000001c0)) r0 = open(&(0x7f00000004c0)='./file0\x00', 0x0, 0xb8) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000500), &(0x7f0000000540)=0xb) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000000ac0)=""/100) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000200)={0x0, 0x53, "25cfa4df26cdc32682d8a07c34b559377ef4cd6b210c397952867701199631e5e7677614dbf16ed934236f34159774fb4c582220ba2ba66d0eaf54d25b3f792703e2f6628c08e64ee294da6d965fa62d77578e"}, &(0x7f0000000380)=0x5b) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000003c0)=@assoc_value={r1, 0x7ff}, &(0x7f0000000400)=0x8) r3 = request_key(&(0x7f00000005c0)='syzkaller\x00', &(0x7f0000000600)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000640)='\x00', 0xffffffffffffffff) r4 = add_key$user(&(0x7f0000000840)='user\x00', &(0x7f0000000880)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000008c0)="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", 0xfa, 0xfffffffffffffffe) keyctl$instantiate_iov(0x14, r3, &(0x7f0000000800)=[{&(0x7f0000000680)="df754a62855ad6c5469bbae5bb52d559559bfcedcb2711dc49387dca1ed5147082609f0efcd760e9d30d95edf24e05de198b040dd7e334a60874757c73d7065608eea5790ddce4d3e834c05fed776ffecdf6a36a440b9cc9031302debcdadea530ffc1409443f7550319b1a63cdbc6349e219bc9468d39f4908e711e5736725b9f97ecf8212a5ef0b8da", 0x8a}], 0x1, r4) accept4$ax25(0xffffffffffffffff, 0x0, &(0x7f0000000140), 0x0) umount2(&(0x7f0000000040)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000009c0)={r2, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, [0x96f, 0x1ff, 0x9, 0x865, 0x5, 0x8, 0x1f, 0x200, 0x91, 0x6, 0xffff, 0x400, 0xdb, 0xa4, 0xb4]}, &(0x7f0000000740)=0x100) umount2(&(0x7f0000000580)='./file0/bus\x00', 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000440), &(0x7f0000000480)=0xc) ioctl$VHOST_GET_FEATURES(r0, 0x8008af00, &(0x7f0000000780)) chown(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) 2018/04/10 15:30:25 executing program 1: mkdir(&(0x7f0000226000)='./control\x00', 0x0) r0 = open(&(0x7f0000ac3000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00004f0ff6)='./control\x00', 0x0) mkdirat(r0, &(0x7f0000016ff8)='./file0\x00', 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)) r1 = openat(r0, &(0x7f0000563000)='./file0\x00', 0x0, 0x0) renameat2(r0, &(0x7f0000000080)='./control\x00', r1, &(0x7f00000000c0)='./control\x00', 0x1) 2018/04/10 15:30:25 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(rmd256)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001840)="a2e3015ddc3d6e043f09c7699f2472c1fce03b5f66aecae48026d47924f9eb42b1f20200053cdb7efe541e3d8495f01606bc55e20b84f7cff1bb34f338752f1395", 0x41) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x7fffffff, 0x4200) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) 2018/04/10 15:30:25 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x6, 0x80002) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000000100)={0x3, {{0x2, 0x4e24, @rand_addr=0x5}}}, 0x88) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000200)={r1, &(0x7f0000000080)="01c4dc4e30415ebf9b14cabc30f47341355ceaa32549831ca388718695be3cf7d6ddf62a03ed0293175580225a36ab433bf0e40d9bc7acf6f80fe332e18b6c78227d12b081a95b3f2a09e5ec1159f80d93c3fc7a74d8da8fe7eeda4bf68f4e4390a98d8b9680d7b20bdff38e86", &(0x7f0000000240)=""/134}, 0x18) recvmmsg(r0, &(0x7f0000003240)=[{{0x0, 0x0, &(0x7f00000031c0)}}], 0x1, 0x1, &(0x7f0000003380)) 2018/04/10 15:30:25 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="896300000000000000000000028000007a0a00fffffffffd630148"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000300)=""/206}, 0x48) syz_mount_image$gfs2(&(0x7f0000000240)='gfs2\x00', &(0x7f0000000280)='./control\x00', 0x117a, 0x7, &(0x7f00000008c0)=[{&(0x7f0000000580)="4accbdf08ae69967f5848299af3948dbb999cc877485df105c630f892e7fb29141b8714853ddbfa515b5387ff94d4508c4f7efa2cd424d35d3c64f75ca3f0a61cf4888a0b353d1ce88e0844d2e97675fff360bbc9ecd863a39bf5718615aa4628d44ccfad932190b72f93b6d30cb052ee3d18f019de2a701e965d58e624b7c9773555b16001bba1e90822d4ab88bd2d66451ef8cc9c8fedc748d84da4612c43b21539f3253be4c48fb8d826390323669c717e730bfed2c1d5ecec4cb31671640e2d9411b4e13485c0b07a8d8f788dfefec20bfed36100b9729caa5c0eea4", 0xde}, {&(0x7f0000000400)="19d8e90eadc967b59467126a45e091fca20378e16dc7fcf2ee1befde38091fee35ca072fe3a8460e5be24b642508572a9d2df0fa3556a06b7d341087a109745bafed38308c890dacb3485eb8a5aabcb7ba87741430c1fa628acf591383e53231ac9f58b30abedbabb015182e", 0x6c, 0x1}, {&(0x7f0000000680)="99305a938c7af2f98c5afe88a875b7fc3dcc7fe856bbf311636a1c8942149507105054c07b79204cc507896ac6239102cdd2f005f8bbc0d8d13259dff3a000375c1a28890181e57b7aa5093011112430ee2e7c08ffe080190fb4d26b8269d8286bbccdc66e249717dd4ed44566cb5d4c312f3db2de0edab16fe024c952a10d41e13b4089b3a7fcb3", 0x88}, {&(0x7f0000000740)="0354f612311d1ed76c387d12be6248bb839b8de0272e2e4d68b04cb6e7602354f3275c846310719cf6e03020fb9b2e27d0f579eaceb940965d643b0a02711359221598cd9bd641b05de0289cc4e6f481dc36d880ce23756889e610a08d2fa99f9bc0f8e4578978eacd51fa55f531d1abb70dd8bf953253d98afbe1d51f2e5da5011b0d1bca0accd456ab9259e1720d8786145f4d55ad68094c34c9d5b2706601b9aabd49cf4d0ec182e443b4a957ac145964c91c47bb44021c8f205ad20d33c46f", 0xc1, 0x8}, {&(0x7f00000002c0)="69e0e4b18562a8fe974c5eef4646dd62a4420e5ddcaeac9e9b744a22a72afe9173", 0x21, 0x3}, {&(0x7f0000000840)="280dcd46b207be9ffe5aa54d06cbf725e50dc09ec40e86f914857e610532d3aa49679d78e17aec772fe3128d8c1c45112194037e291044b86164b630c734e6a64d507151f62150957788dcd9ba723c4aaf7683dcfc21c2c54220854984faf739811ef04be03e8e8a7baa3889c0c6b771530d", 0x72, 0x8}, {&(0x7f0000000480)="d909cf9b5156811e2c4ba214a166ab547b6706bd30335f141f0675bf3dbc68dc41afbcd55f07de7658fad2f21543716a764a08663234", 0x36, 0x3}], 0x900000, &(0x7f0000000980)={[{@data_writeback='data=writeback', 0x2c}, {@commit={'commit', 0x3d, [0x37, 0x37, 0x32, 0x36, 0x33, 0x3f]}, 0x2c}]}) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x5, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000000200)='syzkaller\x00', 0x84000001, 0xbb, &(0x7f00000004c0)=""/187}, 0x48) mkdir(&(0x7f0000000180)='./control\x00', 0x0) r0 = open(&(0x7f0000000040)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000044ff6)='./control\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000000080)={0x1, 0x0, 0x7f, 0x20, 0x80000001, 0x7fffffff}) r1 = fanotify_init(0x0, 0x0) fanotify_mark(r1, 0x29, 0x40000002, r0, &(0x7f0000000000)='./control\x00') fanotify_mark(r1, 0xa, 0x40000000, r0, &(0x7f00000000c0)='./control\x00') 2018/04/10 15:30:25 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_score_adj\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ptype\x00') sendfile(r0, r1, &(0x7f0000000180)=0x2e, 0x1000) 2018/04/10 15:30:25 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x80000000000, 0x12000) socketpair(0x11, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000080)) sendmsg$nl_netfilter(r0, &(0x7f00000000c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000fb7000)={&(0x7f0000aeccc8)={0x14, 0x6, 0x1, 0x7fffffffd}, 0x14}, 0x1}, 0x0) 2018/04/10 15:30:25 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r2, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000200)={&(0x7f0000000480)=ANY=[@ANYBLOB="9c000000", @ANYRES16=r3, @ANYBLOB="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"], 0x9c}, 0x1, 0x0, 0x0, 0x4000005}, 0x4000000) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000380)='/dev/audio\x00', 0x240902, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f00000003c0)={0x0, 0x0, 0x4}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000400)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(r4, 0xc010640b, &(0x7f0000000440)={r5, r6, 0x7}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000280)={0x3, 0x4cc1, 0x4, 0x1, 0x4, [{0x4, 0x1ff, 0xa07, 0x0, 0x0, 0x1}, {0x10000, 0x9, 0x825, 0x0, 0x0, 0x1900}, {0x8, 0x100000001, 0x1, 0x0, 0x0, 0x908}, {0xfe, 0xfffffffffffffffe, 0x9, 0x0, 0x0, 0xa00}]}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000de9000)=[@text16={0x10, &(0x7f0000000000)="67f30fbd0f0f71d50066b9860400000f320fc72c0f2325da34660f3a638600180e66b94708000066b8f3f72ae766ba000000000f300f20d86635200000000f22d8810d0070", 0x45}], 0x1, 0x0, &(0x7f0000000080), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 131.817288] kvm: pic: single mode not supported [ 132.297572] IPVS: ftp: loaded support on port[0] = 21 2018/04/10 15:30:25 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(cipher_null)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000002680)=[{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000001580)="f4", 0x1}], 0x1, &(0x7f0000000200)}], 0x1, 0x0) recvmsg(r1, &(0x7f0000001440)={&(0x7f00000000c0)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f0000000180)={0x77359400}, &(0x7f00000001c0)) 2018/04/10 15:30:25 executing program 7: keyctl$set_reqkey_keyring(0xe, 0xffffffffffffffff) r0 = accept(0xffffffffffffffff, &(0x7f0000000040)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, &(0x7f00000000c0)=0x80) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000100)=0x9, 0x4) openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2000000000, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f000040a000/0x4000)=nil) 2018/04/10 15:30:25 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x140, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000280)={0x2, {0x2, 0x4e21, @multicast1=0xe0000001}, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xc}}, {0x2, 0x4e20, @rand_addr=0x9ba}, 0x4, 0x7, 0x8, 0xfffffffffffffffa, 0x5, 0x0, 0x100000000, 0x10000, 0x9}) sendmsg$IPVS_CMD_DEL_DEST(r1, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x1c, r2, 0x700, 0x70bd28, 0x25dfdbfe, {0x7}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20040804}, 0x8000) r3 = getpgrp(0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000040)={0x0, r3}) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000300)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f00000003c0)={r4, &(0x7f0000000340)=""/116}) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000280), 0xfffffffffffffe74, 0x20008045, &(0x7f0000000240)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) fcntl$setsig(r0, 0xa, 0x11) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0xfffffffffffffffc) sendto$inet(r0, &(0x7f0000260000)="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", 0xff7, 0x3fff, 0x0, 0x0) 2018/04/10 15:30:25 executing program 1: msgsnd(0x0, &(0x7f0000000000)=ANY=[], 0x0, 0x0) msgsnd(0x0, &(0x7f0000000080), 0x8, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000000c0)={r0, 0x28, &(0x7f0000000040)}, 0x10) msgrcv(0x0, &(0x7f0000000140)={0x0, ""/79}, 0x57, 0x1, 0xa4a3ad41a879dde0) 2018/04/10 15:30:25 executing program 6: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) userfaultfd(0x80800) recvfrom(r0, &(0x7f00000000c0)=""/40, 0x28, 0x40012062, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}}}, 0x80) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x80000, 0x0) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000000040)={0x6, 0x6}) 2018/04/10 15:30:25 executing program 0: r0 = socket(0x13, 0x802, 0xfffffffffffffffd) fcntl$getownex(r0, 0x10, &(0x7f0000000200)={0x0, 0x0}) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000240)=r1) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000140)=0x4, 0x4) write(r0, &(0x7f0000000040)="24000000210025f0071c0165fffffc0e020000170000000182a9000c0800060000000000", 0x24) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0xa, 0x150, r0, 0xe) fchdir(r0) getsockopt$inet_tcp_buf(r0, 0x6, 0xb, &(0x7f0000000080)=""/177, &(0x7f0000000000)=0xb1) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc\x00', 0x220000, 0x0) ioctl$KDGKBMETA(r2, 0x4b62, &(0x7f00000001c0)) 2018/04/10 15:30:25 executing program 7: syz_mount_image$hfs(&(0x7f0000000000)='hfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000640)={[{@file_umask={'file_umask', 0x3d, [0x31]}, 0x2c}]}) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x1, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000180)={@in6={{0xa, 0x4e22, 0x4, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x3}}, 0x0, 0x5, 0x8, "d675f437d3684b9cc16cb5ce90c85eed4811bdb1d02ead9a2a0f48021c112dba79c9e471ac0a1abe46b39c5d0aac60b548bfb7759a2e479cf1d6c290d616a80de0ec358d6b527c0d26ba6b47b3082d22"}, 0xd8) r1 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x4, 0x4180) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/04/10 15:30:25 executing program 6: 2018/04/10 15:30:25 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000040)={0x14, 0x15, 0x301, 0x0, 0x0, {0x13}}, 0x14}, 0x1}, 0x0) [ 132.744059] hfs: can't find a HFS filesystem on dev loop7 [ 132.839635] hfs: can't find a HFS filesystem on dev loop7 2018/04/10 15:30:26 executing program 5: prctl$setmm(0x23, 0xb, &(0x7f0000ffc000/0x1000)=nil) socketpair$unix(0x1, 0x7, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) syncfs(r0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000280)=@assoc_value={0x0}, &(0x7f0000000240)=0x81c65875b1b0bbfb) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000002c0)={r2, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0x6, 0xf9, 0x3f, 0x400000000005, 0x1000000000000008}, 0x98) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0xb00, 0x0) 2018/04/10 15:30:26 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept(r0, 0x0, &(0x7f0000000000)) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="c3f1b0f3d622e3cf944fac888d7341d3f7541a3c", 0x14) recvmsg$kcm(r1, &(0x7f0000000780)={&(0x7f0000000100)=@in6, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000600)=""/133, 0x85}], 0x1, &(0x7f0000000740)=""/61, 0x3d}, 0x0) 2018/04/10 15:30:26 executing program 0: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000000)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x7, 0x39}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="1800000000000024000000140f4ccbe30018000000ce00eb8b31ecf700000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) r1 = memfd_create(&(0x7f0000000080)='@&vboxnet0@!\x00', 0x0) setsockopt$IP_VS_SO_SET_ZERO(r1, 0x0, 0x48f, &(0x7f00000001c0)={0x88, @empty, 0x4e21, 0x4, 'lc\x00', 0x6, 0x800, 0x18}, 0x2c) r2 = gettid() sched_getscheduler(r2) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000200)={r0, 0x0, 0xe, 0x11, &(0x7f0000000180)="e8e16494b6b64a69561df0e26a0c", &(0x7f0000000040)=""/17, 0xfffffffffffffddf}, 0x28) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000240)) 2018/04/10 15:30:26 executing program 2: r0 = gettid() r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x81) openat(r1, &(0x7f0000000180)='./file0\x00', 0x10000, 0x1c) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000000140)=0x1) waitid(0x2, r0, &(0x7f0000000040), 0x1000008, &(0x7f0000000080)) 2018/04/10 15:30:26 executing program 3: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000040)=""/185) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000000140)=0x9) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000100)=0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioprio_set$pid(0x3, r2, 0x80000000) ioctl$sock_ifreq(r1, 0x8991, &(0x7f00000002c0)={'bond0\x00'}) 2018/04/10 15:30:26 executing program 1: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1040000000000004, 0x400000aa}, 0x2c) r0 = bpf$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$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x80000, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00000001c0)={0x0, 0x80000}) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='memory.current\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000240)={r2, 0x80000, r3}) socketpair$inet_icmp(0xfee1dead, 0x5121996, 0x1, &(0x7f0000000000)) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000080)) 2018/04/10 15:30:26 executing program 4: unshare(0x20000000) pkey_alloc(0x0, 0x1) 2018/04/10 15:30:26 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d0cfa8)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-224\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x40007) sendfile(r1, r2, &(0x7f0000000000), 0x2) ioctl$EVIOCGBITSW(r2, 0x80404525, &(0x7f0000000040)=""/95) 2018/04/10 15:30:26 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101002, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000000)=""/246) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000cf1ffc)=0x600210) pwritev(r0, &(0x7f0000ed8f70)=[{&(0x7f00007d7f41)='k', 0x1}], 0x1, 0x0) ppoll(&(0x7f0000000900)=[{r0}], 0x1, &(0x7f0000000a00), &(0x7f0000001d40), 0x8) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000100)='userem0lo\x00') 2018/04/10 15:30:26 executing program 5: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000000), &(0x7f0000000040)=0x40) capset(&(0x7f0000fb2000)={0x19980330}, &(0x7f00000001c0)) r1 = socket$netlink(0x10, 0x3, 0xf) writev(r1, &(0x7f0000312ff0)=[{&(0x7f0000000080)="480000001400190d090043eafd068c560affffffffe006004543984fb2bff49a3326a6ffffffff00000000bc5603ca00000fff890000000309ff5bff87c3e4cb6b716c0123b261a2", 0x48}], 0x1) 2018/04/10 15:30:26 executing program 3: r0 = open(&(0x7f0000fedff8)='./file0\x00', 0x141042, 0x0) utime(&(0x7f0000ff1000)='./file0\x00', &(0x7f000067bff0)={0x0, 0xffff}) fstat(r0, &(0x7f0000000fbc)) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000), 0x4) sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f0000000140)) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000000040), 0x4) sigaltstack(&(0x7f0000000000/0x1000)=nil, &(0x7f00005d6000)) 2018/04/10 15:30:26 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-avx2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f2508fb13583605d0008a230e7a6", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000680)={'bcsh0\x00', {0x2, 0x4e23, @rand_addr}}) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup\x00', 0x200002, 0x0) r5 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r6 = openat$cgroup_int(r4, &(0x7f0000000000)='memory.high\x00', 0x2, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r5, 0xc008ae09, &(0x7f0000000200)=""/131) fcntl$getflags(r2, 0x1) io_setup(0x400, &(0x7f0000000380)=0x0) ioctl$KVM_GET_EMULATED_CPUID(r5, 0xc008ae09, &(0x7f00000002c0)=""/55) io_submit(r7, 0x0, &(0x7f00000004c0)) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r5, 0x6, 0x16, &(0x7f0000000100)=[{0x2, 0x3}, {0x6, 0x9}, {0x0, 0x1}], 0x3) r8 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/hwrng\x00', 0x20000, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r8, 0x4068aea3, &(0x7f0000000400)={0x7b, 0x0, [0x9, 0x7, 0x3ff, 0x401]}) sendfile(r6, r6, &(0x7f0000000040), 0x1) sendmmsg$alg(r1, &(0x7f0000002780)=[{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000015c0)="020670da3077f821ddf61b47af3b0114", 0x10}], 0x1, &(0x7f0000000100)}], 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r8, 0x29, 0xcd, &(0x7f0000000140)={{0xa, 0x4e24, 0x2, @dev={0xfe, 0x80, [], 0x10}, 0x5}, {0xa, 0x4e24, 0x2, @dev={0xfe, 0x80, [], 0xd}, 0x101}, 0x6, [0xe1, 0x200, 0x0, 0x80, 0x9, 0x10001, 0x8, 0x7]}, 0x5c) recvmsg(r1, &(0x7f00001b0000)={&(0x7f00003a4fa0)=@nfc_llcp, 0x80, &(0x7f0000045000)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r8, 0x84, 0xf, &(0x7f0000000480)={0x0, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x13}}}, 0x0, 0x9e09, 0x9, 0x7ff, 0x1}, &(0x7f0000000540)=0x98) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r8, 0x84, 0x1a, &(0x7f0000000780)=ANY=[@ANYRES32=r9, @ANYBLOB="9e000000b0e77285c878a8c5788a4ca01fc127a65c65b4b92ff1cf43c6742eace6f5842d107a0ade6e36cf110d3ea709e629a8cab07a757c936576aebc6ee76a6641eaca431c56fbda3704975c7eee11700a56d11fdb0c007ab2000000000000000090788989689a90f13a08b48e181d5bc6ce1ade5827114412f05d673d7e9f28fff8e2e60334eef2b53381e23846f5fb1867924760be000d7a79505bbb881d"], &(0x7f0000000640)=0x2) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r8, 0x800442d3, &(0x7f00000006c0)={0xbe82, 0x0, 0x100, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'bcsh0\x00'}) semget(0x1, 0x2, 0x404) setfsuid(0x0) sendmmsg$alg(r3, &(0x7f0000003ec0)=[{0x0, 0x0, &(0x7f0000000a40)=[{&(0x7f0000000840)="cc449f201eeb354eb51310872de4aa0490d6da5b1cd5088fb9a9d3947eebca0ed0e71af84aab09371b9a52181f52347af1416e5beef1df49da0c08ea0ba35312472a97d2fd7ae800f140a3cb7c51f3ed0aabc7c369212b758f17dd44f9a44455f0ab14ef66ddbdc790e3ee60cfda0ecd29b33233d34df5a6c7da27575e4720ce444841e5054c9788e7425a6f0656a9b15147cc0daab62e161383dee8767e0d3cc4ae1b25a81592f62dfa00f71226b8b538b6cab94deaa5513437e29e09381f2d35e6", 0xc2}], 0x1}, {0x0, 0x0, &(0x7f0000000f80)=[{&(0x7f0000000e80)}], 0x1, &(0x7f00000027c0)=[@op={0x18, 0x117, 0x3}, @iv={0x1018, 0x117, 0x2, 0x1000, "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"}], 0x1030, 0x4000090}, {0x0, 0x0, &(0x7f0000003b80)=[{&(0x7f0000003b00)="746d7dbe6eadba4a0c75627235f493162adbd99038023b8707d17c48d7a2ef8f7f41a795760756ab22ff81d9e964f8d7cafe3c27eebfbc8eb7cde0e677662a1402bd7e6817b5b1bbfbfad781afe2abf05cf69a7aef0c8edd7fdae7", 0x5b}], 0x1, &(0x7f0000003bc0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, {0x0, 0x0, &(0x7f0000003d80)=[{&(0x7f0000003c40)="e70c75dd4c417fd0a5223e80907669e133fb3af4d7b30af852975f7a85d84da57c66c13cbd7792ef7152b14a94c05ea1036ed074e2a72c2b66fa8faac53b9c8d8483a7ef471a472bb77d139993efca48a48adebc9f7dda62079e9607791b80879930dcdcba974b19e93ad8cc107d759bbd24838cdc853bb03c611644f42efd4c77b5f89f6300ee2f1200e6dce2e20cea3107617e9ab1b1558bbc20f1edde0d761f08e80ca35b1a599f7db06c5519a330688962551e6c0be28aa5c8ca0ba1e149792cabe81797", 0xc6}], 0x1, &(0x7f0000003dc0), 0x0, 0x8000}], 0x4, 0x8004) 2018/04/10 15:30:26 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) stat(&(0x7f0000000200)='./file0\x00', &(0x7f00000003c0)) syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x6000, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = memfd_create(&(0x7f00000000c0)="74086e750000000000000000008c00", 0x0) pwritev(0xffffffffffffffff, &(0x7f0000f50f90), 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_CLR_FD(r1, 0x4c01) dup2(r1, r0) getegid() 2018/04/10 15:30:26 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x200000000000011, 0x0, @rand_addr, @multicast1=0xe0000001}, @dccp={{0x0, 0x4e21, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d70502", 0x0, "f53475"}, "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"}}}}}, 0x0) sendto$inet(r0, &(0x7f0000168f26), 0x0, 0x0, &(0x7f00008d2000)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) r1 = dup2(r0, r0) sendto$unix(r1, &(0x7f0000000080)="47479824e2ba75a39511896993926f95ce253f4e075daf2dd0261b112c600616960f1d2168998e72009291c143f306be54e8437cb95cb0409013ce3e36cdd3ff822b4c168bf857afd73e422fd6faccabdd761b91b6dadf93cff88157e07b830824638666ab760a630a3a030ae3104867058fe91a8dfd7d699e79a27e7b9bb77e2f6fcc849906e7cd2e24065731522785ad5834eca48875abc7c7a8e0d66065f9999cae31d3bec5fdbd7e7a5f9b12eed1d1c77c7289e4bb", 0xb7, 0x80, &(0x7f0000000140)=@abs={0x0, 0x0, 0x4e24}, 0x6e) 2018/04/10 15:30:26 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006cdffb)="8907040000", 0x5) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000280)='/proc/sys/net/ipv4/vs/am_droprate\x00', 0x2, 0x0) ioctl$KVM_SET_TSC_KHZ(r1, 0xaea2, 0x6) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000140)=""/218, &(0x7f0000000000)=0xda) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000040)={{{@in=@multicast1, @in=@rand_addr}}, {{@in6=@remote}, 0x0, @in=@multicast1}}, &(0x7f0000000240)=0xe8) 2018/04/10 15:30:26 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x4, 0x31, 0xffffffffffffffff, 0x0) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000003fc0)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000004000)=0xe56, &(0x7f0000004040)=0x2) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x80000000000088, 0x115880) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) futex(&(0x7f0000000ffc), 0x84, 0x0, &(0x7f0000000000)={0xffff, 0x4}, &(0x7f0000000ffc), 0x0) 2018/04/10 15:30:26 executing program 5: r0 = creat(&(0x7f0000002540)='./file0\x00', 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x4, 0x2000) ioctl$fiemap(r1, 0x40086602, &(0x7f0000000100)=ANY=[@ANYBLOB="80c0000000000000010000040000000000000000000000000000000000000000"]) fallocate(r0, 0x1, 0x9, 0x4) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0xb, 0x13, r0, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x15, &(0x7f0000000000)=0x1, 0x4) ftruncate(r0, 0x8) 2018/04/10 15:30:26 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f000087bff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000000600)) r2 = syz_open_dev$adsp(&(0x7f0000000440)='/dev/adsp#\x00', 0x10001, 0x280000) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000480)={0x8000, 0x1, 0x8, 0x9859, 0x6, 0x0, 0x6d5d, 0x0, 0xffffffff, 0xfffffffffffffffa, 0x3}, 0xb) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000500), 0x10) ioctl$TIOCSCTTY(r1, 0x540e, 0x4) close(r1) r3 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000300)={0x0, 0x0}, &(0x7f0000000340)=0xc) lstat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000200)='./file0\x00', r4, r5) ioctl$TCSETAW(r2, 0x5407, &(0x7f00000004c0)={0x1ff00000000000, 0x1, 0x2, 0x7, 0x9, 0x9, 0x1, 0x0, 0x0, 0x8}) r6 = dup2(r0, r1) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000280)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r6, 0x8936, &(0x7f00000002c0)={@remote={0xfe, 0x80, [], 0xbb}, 0x80, r7}) keyctl$restrict_keyring(0x1d, r3, &(0x7f0000000180)='logon\x00', &(0x7f00000001c0)='/dev/snd/seq\x00') 2018/04/10 15:30:26 executing program 3: r0 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) pwritev(r0, &(0x7f0000000040)=[{&(0x7f0000000000)="aa", 0x1}], 0x1, 0x81003) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(anubis)\x00'}, 0x58) socket$inet6(0xa, 0x3, 0x4634) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000f3eff0)="01010000000ef40000000300409d9254", 0x10) r2 = accept4(r1, 0x0, &(0x7f0000000140), 0x0) sendfile(r2, r0, &(0x7f00000ddff8), 0x3) 2018/04/10 15:30:26 executing program 0: r0 = socket$inet(0x2, 0x802, 0x0) setsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000000000)=0x3, 0x326) r1 = openat(r0, &(0x7f00000000c0)='./file0\x00', 0x8800, 0x1c1) getsockopt$inet_udp_int(r1, 0x11, 0x67, &(0x7f0000000140), &(0x7f0000000180)=0x4) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000100)={0xaa, 0x3}) getsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/04/10 15:30:26 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000040)=ANY=[], &(0x7f0000000000)='syzkaller\x00', 0xd5, 0xffffffffffffffed, &(0x7f00000000c0)=""/127}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000001fb8)={0x1, 0x5, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000007186000000000000003f00000000000000000000003dccfb50f2fc23eb58000000009500000000000000"], &(0x7f0000002ff6)="00647a72616c8c657200", 0x7e0, 0xff28, &(0x7f000000df19)=""/231}, 0x48) 2018/04/10 15:30:26 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000006ff6)='/dev/dsp#\x00', 0x1, 0x2001) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000200)={'filter\x00', 0x0, 0x4, 0xc0, [], 0x1, &(0x7f0000000100)=[{}], &(0x7f0000000140)=""/192}, &(0x7f0000000280)=0x78) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000002c0)={0x0, @in={{0x2, 0x4e23, @rand_addr=0x1}}, [0x9, 0x1, 0x9, 0xfffffffffffff789, 0x7, 0xb44, 0x5, 0x80000000, 0x1, 0x8, 0x9, 0xe7, 0xfffffffffffffff8, 0xacd0, 0x4000000000]}, &(0x7f00000003c0)=0x100) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000440)={r1, 0x1c, &(0x7f0000000400)=[@in6={0xa, 0x4e20, 0x1, @remote={0xfe, 0x80, [], 0xbb}}]}, &(0x7f0000000480)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000000)={0x0, 0xfff}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000080)={r2, 0x3d8a000000000, 0xfffffffffffffff8, 0x4, 0x6f, 0x5}, &(0x7f00000000c0)=0x14) ioctl$int_in(r0, 0x80000080045017, &(0x7f0000003ff8)) 2018/04/10 15:30:26 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000018c0)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000001880)={&(0x7f0000001900)=@newlink={0x38, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_VFINFO_LIST={0x18, 0x16, [{0x14, 0x1, [@typed={0x10, 0xb, @binary="307df88465159dc9c7"}]}]}]}, 0x38}, 0x1}, 0x0) socket$netlink(0x10, 0x3, 0x4) 2018/04/10 15:30:26 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x9) sendmsg$nl_generic(r0, &(0x7f0000004fc8)={&(0x7f000000aff4)={0x10}, 0xc, &(0x7f0000001000)={&(0x7f000000f000)=ANY=[@ANYBLOB="140000003408000000000400fcdbdf2500000000"], 0x14}, 0x1}, 0x0) 2018/04/10 15:30:26 executing program 0: unshare(0x40000000) r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0x2, 0x2) accept4$llc(r2, 0x0, &(0x7f0000000180), 0x800) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00\x00p\x00', 0x4000000000001002}) r3 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x4, 0x8000) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000000100)={{&(0x7f0000ffb000/0x3000)=nil, 0x3000}, 0x1}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x3501}) dup3(r0, r1, 0x0) 2018/04/10 15:30:26 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000280)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r5, 0xaeb7) ioctl$TUNSETVNETBE(r2, 0x400454de, &(0x7f00000000c0)=0x1) connect$ipx(0xffffffffffffffff, &(0x7f0000000000)={0x4, 0x0, 0xc3af, "844ed3ab91cd"}, 0x10) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000400)=[@textreal={0x8, &(0x7f0000000440)="66b8b7d2e5c50f23c80f21f866350c0070000f23f80f1f40000f323d00a0baf80c66b81c6a168e66efbafc0c66eddfaa070036260f0766b8000000000f23c00f21f86635010006000f23f8660fd088670066b97a0800000f32"}], 0x1, 0x0, &(0x7f0000000040), 0x1000000000000072) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r3, 0x8040ae69, &(0x7f0000000080)={0x81, 0x6, 0x70, 0x1, 0x100000000}) 2018/04/10 15:30:26 executing program 2: r0 = open$dir(&(0x7f0000000340)='./file0\x00', 0x1fffd, 0x0) io_setup(0x5, &(0x7f00000000c0)=0x0) io_submit(r1, 0x1, &(0x7f0000001c00)=[&(0x7f0000000200)={0x0, 0x0, 0x9, 0x1, 0x0, r0, &(0x7f0000000100)="c6", 0x1}]) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_percpu\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000000040)=0x7) [ 133.979462] IPVS: ftp: loaded support on port[0] = 21 [ 134.109865] device bridge0 entered promiscuous mode [ 134.158095] IPVS: ftp: loaded support on port[0] = 21 [ 134.187321] device bridge0 entered promiscuous mode 2018/04/10 15:30:27 executing program 7: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000340)={0xfffb, 0x2000000000001a, 0x0, 0xffffffffffffffff}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000000440)={{&(0x7f0000007000/0x4000)=nil, 0x4000}, 0x3}) r5 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x0, 0x400000) perf_event_open(&(0x7f0000000000)={0x3, 0x70, 0x4, 0x6, 0x9, 0x65, 0x0, 0x6, 0x50820, 0x0, 0xfb23, 0x191, 0x10000, 0x4, 0x7, 0x2, 0x0, 0x5, 0x7, 0xd915, 0x3, 0x7ff, 0x1000, 0x6, 0x7, 0x2, 0x2, 0xff, 0xce3, 0x2, 0x9, 0x1, 0x0, 0x20, 0x3, 0x300000000, 0xff, 0x1, 0x0, 0xfffffffffffffffc, 0x0, @perf_config_ext={0x2, 0x4}, 0x1002, 0x5, 0x2, 0x0, 0x9, 0x4, 0xac0}, r2, 0x6, r5, 0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000540)={0x0, 0x2, 0x1f, 0xffffffffffffffe1}, &(0x7f0000000580)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r5, 0x84, 0x7b, &(0x7f0000000600)={0x0, 0x6}, &(0x7f0000000640)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000240)={r6, 0x8}, &(0x7f00000005c0)=0xffffffffffffff4e) timer_create(0x7, &(0x7f00000001c0)={0x0, 0x31, 0x1, @tid=r2}, &(0x7f0000000200)=0x0) clock_gettime(0x0, &(0x7f0000000380)={0x0, 0x0}) timer_settime(r7, 0x0, &(0x7f00000003c0)={{r8, r9+10000000}, {0x77359400}}, 0x0) r10 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) bind$bt_l2cap(r10, &(0x7f00000000c0)={0x1f, 0x0, {}, 0x0, 0x401}, 0xe) recvfrom$llc(r4, &(0x7f0000000480)=""/68, 0x44, 0x0, &(0x7f0000000500)={0x1a, 0x322, 0x4, 0x10000, 0x100, 0xfffffffffffffffc}, 0x10) setsockopt$bt_l2cap_L2CAP_OPTIONS(r10, 0x6, 0x1, &(0x7f0000000000), 0xc) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x6012, r1, 0x0) mincore(&(0x7f0000005000/0x2000)=nil, 0x2000, &(0x7f000000d000)=""/253) symlinkat(&(0x7f00000002c0)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000300)='./file0\x00') mlock(&(0x7f0000004000/0x4000)=nil, 0x4000) migrate_pages(r2, 0x20, &(0x7f0000000140)=0xb97, &(0x7f0000000180)=0x4) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000280)={0x2d82, 0x38, 0x1, r4}) 2018/04/10 15:30:27 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000040)='cpuacct.usage_percpu\x00', 0x0, 0x0) read$eventfd(r1, &(0x7f00000000c0), 0x8) 2018/04/10 15:30:27 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000040)='io.weight\x00', 0x2, 0x0) sendfile(r1, r1, 0x0, 0xfc) socketpair(0x2, 0x4, 0x1, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r2, 0xc04064a0, &(0x7f0000000200)={&(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000180)=[0x0, 0x0], &(0x7f00000001c0)=[0x0, 0x0], 0x9, 0x6, 0x2, 0x2}) 2018/04/10 15:30:27 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETA(0xffffffffffffffff, 0x5406, &(0x7f0000009000)={0x8, 0x31, 0x7fffffff, 0x15ee, 0x3fac, 0xb9f5, 0x7e4, 0x513, 0x3, 0x2a6}) r1 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000000cfe0)={{&(0x7f000000b000/0x1000)=nil, 0x1000}, 0x3}) timer_create(0x7, &(0x7f0000001200)={0x0, 0x1d, 0x2}, &(0x7f0000001240)=0x0) timer_gettime(r2, &(0x7f0000001280)) userfaultfd(0x7fffd) r3 = perf_event_open(&(0x7f0000001000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x4, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000005000), 0x2}, 0xc}, 0x0, 0x0, 0xffffffffffffffff, 0x200000) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000000ffef)='/dev/qat_adf_ctl\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="7e00000009a268492bc862dabc19a15b0f2a15abb8bedbdb0ed2d98b9a1f0638092035a827a3bcc151313b37c7f4f4e52a9d9aa8b2248f10d60fdac70d4f7eff5478e0fef641c458a8c6125b01963a75bf4669c29e13f1e1a29a73f46f6ddf7875dd7b6f675b9865ca3f270babd1d03a9e30"], &(0x7f0000000180)=0x2) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f00000001c0)=@assoc_value={r5}, &(0x7f0000000040)=0x8) syz_open_dev$loop(&(0x7f0000000280)='/dev/loop#\x00', 0x100000001, 0x1000000000000000) ioctl$sock_inet_SIOCSIFNETMASK(r4, 0x891c, &(0x7f0000000000)) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000011000)={0xb4, 0x4, 0x4, 0xeed}, 0x10) r6 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045540, &(0x7f00000011c0)=0x1f) signalfd(r6, &(0x7f0000011ff8)={0x40}, 0x8) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f0000001100)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r4, 0xc0086423, &(0x7f0000001180)={r7, 0x1}) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f000000f000)) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r1, 0x40045542, &(0x7f0000007ffc)=0x10000000006) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f0000000240)) fcntl$setlease(r3, 0x400, 0x1) setsockopt$inet_mreq(r6, 0x0, 0x25, &(0x7f0000001140)={@multicast2=0xe0000002, @multicast1=0xe0000001}, 0x8) readv(r1, &(0x7f0000008fe0)=[{&(0x7f0000011000)=""/232, 0xe8}, {&(0x7f0000011fff)=""/1, 0x1}], 0x2) read(r1, &(0x7f00000022c0)=""/4096, 0xfffffffffffffff7) mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x5) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0xc1105517, &(0x7f0000001000)=""/250) 2018/04/10 15:30:27 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="1800000000bc0000010000e1f6faee010000003d00000000209f54"], &(0x7f0000000000)="47504c00bc30e5fad25f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000540)=""/206}, 0x48) r0 = syz_open_dev$dmmidi(&(0x7f00000002c0)='/dev/dmmidi#\x00', 0x80000001, 0x101000) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000440)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000480)={@empty, 0x71, r1}) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="1800000000000000000000006118000000000000000000000000"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0xd, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f00000004c0)="73797a6b584e3e2f9afed6d0ee3d5d5de2f791e4545b69c564e359a02949ab535c1b25caa665b968d2f1a32e3febe4189befa5f044722bae83e5b6959e392e8d24e41b4ce153c97b5a23e135e38d3b1d14ad7a9eeb7069347fee053569544f1a0000000000000000", 0x80000001, 0x466, &(0x7f0000000300)=""/187}, 0x48) 2018/04/10 15:30:27 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000010aff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGPTPEER(r0, 0x5406, 0xffffffffffffff88) times(&(0x7f0000000000)) 2018/04/10 15:30:27 executing program 4: r0 = socket$inet(0x2, 0x840000000003, 0x2) setsockopt$inet_int(r0, 0x0, 0x40008000000d2, &(0x7f0000000040), 0xb3) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000000)={@rand_addr=0x4, @remote={0xac, 0x14, 0x14, 0xbb}, 0x1, 0x1, [@loopback=0x7f000001]}, 0x14) 2018/04/10 15:30:27 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = dup(r0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2400040}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x14, r2, 0x300, 0x70bd29, 0x1, {0xf}}, 0x14}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000800) syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x8001, 0x0) io_setup(0x80, &(0x7f00000000c0)=0x0) io_submit(r3, 0x2, &(0x7f0000000a40)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000180)}, &(0x7f0000000280)={0x0, 0x0, 0x0, 0xf, 0x0, r0, &(0x7f0000000200)}]) [ 134.336581] QAT: Invalid ioctl 2018/04/10 15:30:27 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="840000001e0004042dbd7000fddbdf2500000e2f000000000000000000000000000004d302006f0000000000000000000000000000000000dd0f0000003500000c001c00", @ANYRES32=0x0, @ANYBLOB="010000001c000400ffff4f224e200000ffffffff00000000000000000000000008000b008b09000014000e0000000000000000000000ffffe0000001"], 0x84}, 0x1, 0x0, 0x0, 0x4000044}, 0x20000000) ppoll(&(0x7f0000000240)=[{r0, 0x2400}, {r0, 0x4200}, {r0, 0x80}, {r0, 0x4}], 0x4, &(0x7f0000000280)={0x77359400}, &(0x7f00000002c0)={0x100000001}, 0x8) sendmsg$nl_xfrm(r0, &(0x7f0000415fc8)={&(0x7f000034c000)={0x10}, 0xc, &(0x7f00000daff0)={&(0x7f0000417e08)=@newsa={0x13c, 0x10, 0x203, 0x0, 0x0, {{@in, @in=@multicast1=0xe0000001}, {@in6=@loopback={0x0, 0x1}, 0x0, 0x33}, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth_trunc={0x4c, 0x14, {{'cmac(aes)\x00'}}}]}, 0x13c}, 0x1}, 0x0) r1 = socket(0xa, 0x1, 0x200007c20) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000300)=0x20, &(0x7f0000000340)=0x4) ppoll(&(0x7f0000000000)=[{r0, 0x220}, {r0, 0x1000}], 0x2, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080)={0xffffffffffffffff}, 0x8) socket(0x0, 0x0, 0x0) 2018/04/10 15:30:27 executing program 3: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x2) write$binfmt_misc(r0, &(0x7f0000000140)={'syz0'}, 0x4) 2018/04/10 15:30:27 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_BASE(r1, 0x4008af12, &(0x7f00000001c0)={0x2, 0x9}) arch_prctl(0x1007, &(0x7f0000000080)="80d3ad9d9b87a51a8f9902216d1ea16d28b079c76096b0228f9bcda5fdfdf26edfc767be899a2da3eff9b2696a7cef6316459da0889d1add5a37fa785028e1afcf109116d8f97648139ce9709304ae3e7156da2106e44b03c5c9fb59ffac1305299d299b05a528973448bf8762c3461f2aa87fb3e95c0c9f089287fd0c8c53f8eab4ce8ca304e987691943b7671ef94d503fc982811a697196127c24d1f743aa6e02a8d2ecf56fb1") pwrite64(r0, &(0x7f0000000140)="195e61baaed8f3f26bfbd0494e5db4e58c2aa8f870a121b7a05d89ca8b", 0x1d, 0x0) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) r2 = syz_open_pts(r0, 0x4000) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000240)=0x6) ioctl$TIOCGLCKTRMIOS(r2, 0x40087101, &(0x7f0000000000)) ioctl$VT_ACTIVATE(r0, 0x5606, 0x1) 2018/04/10 15:30:27 executing program 2: r0 = socket$inet(0x2, 0x8000000000080003, 0x1) r1 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x80, 0x20) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f00000000c0)=0x1, &(0x7f0000000100)=0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000000)={0x84, @empty, 0x0, 0x0, 'lblcr\x00'}, 0x2c) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000040)={'ifb0\x00', 0xdb0d}) 2018/04/10 15:30:27 executing program 4: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000001faf)="54f914a0d2c0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18b401", 0x51, 0x0, &(0x7f0000000fe4)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}, 0x1c) r0 = socket$inet_sctp(0x2, 0x10000100800c, 0x84) getsockopt$inet_mreqn(r0, 0x0, 0x22, &(0x7f0000002ff4)={@local}, &(0x7f0000001fff)=0xc) [ 134.360814] QAT: Invalid ioctl [ 134.407280] QAT: Invalid ioctl [ 134.488319] QAT: Invalid ioctl 2018/04/10 15:30:27 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1085, 0xfffffffffffffffc}, 0x495) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x0, 0x0) accept$ipx(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x401, 0x7f, 0x3, 0x6, 0x8, 0x6, 0x2, {0x0, @in={{0x2, 0x4e22, @rand_addr=0xfffffffffffffffe}}, 0x4, 0x8, 0x724, 0xfffffffffffffff7, 0x2}}, &(0x7f00000001c0)=0xb0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000200)={0xffffffff, 0x8, 0x9, 0x8, r1}, &(0x7f0000000240)=0x10) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7}], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0xffffffffffffffff, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) [ 134.520517] QAT: Invalid ioctl [ 134.539590] QAT: Invalid ioctl 2018/04/10 15:30:27 executing program 4: r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@ethernet, &(0x7f0000000080)=0x80, 0x80000) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000140)="3f3725740c80bbcf4eba45e13429c4707383769c735796ef36fa348425839e83d76aa295ca3cbe001c5ab7c9a808c69eb3c3450f1e0dffb657abe380b011c8cff66bf80598719bd02a077be92660dce071b62385c3efc31c2682929bce93fa6e2eca513965b2fc04111676dff3", 0x6d) r1 = socket$alg(0x26, 0x5, 0x0) socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00002dbff0), 0x477c) 2018/04/10 15:30:27 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000400)={0xe, 0x4, 0x4, 0x8}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000000c0)={r0, &(0x7f0000000240), &(0x7f00000002c0)=""/228}, 0x18) [ 134.695344] IPVS: ftp: loaded support on port[0] = 21 [ 135.759472] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 135.843849] bridge0: port 1(erspan0) entered disabled state [ 135.854101] device erspan0 left promiscuous mode [ 135.858912] bridge0: port 1(erspan0) entered disabled state [ 135.932767] bond0 (unregistering): Released all slaves [ 137.066714] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 137.072852] 8021q: adding VLAN 0 to HW filter on device bond0 [ 137.199861] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 137.328351] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 137.334594] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 137.342430] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 137.448721] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 137.454846] 8021q: adding VLAN 0 to HW filter on device team0 [ 137.477590] x86/PAT: syz-executor7:11731 map pfn RAM range req write-combining for [mem 0x188e30000-0x188e33fff], got write-back 2018/04/10 15:30:30 executing program 2: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x200, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x1, 0x4) keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000001440), 0x10000000000001e8, 0x0) 2018/04/10 15:30:30 executing program 5: r0 = creat(&(0x7f0000002540)='./file0\x00', 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000040)={0x8, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}, {}]}) ioctl$fiemap(r0, 0x40086602, &(0x7f0000000040)=ANY=[]) r1 = creat(&(0x7f0000000180)='./file0\x00', 0x0) pwrite64(r1, &(0x7f00000000c0)="b7", 0x1, 0x800000) connect$nfc_raw(r1, &(0x7f0000000080)={0x27, 0x0, 0x2, 0x2}, 0x10) creat(&(0x7f0000000140)='./file0\x00', 0x0) 2018/04/10 15:30:30 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a", 0x5) sendmmsg$alg(r1, &(0x7f0000007e40)=[{0x0, 0x0, &(0x7f0000000900)=[{&(0x7f0000001880)="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", 0x100}], 0x1}], 0x1, 0x0) recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x5c, &(0x7f0000000000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000), 0x2ab}, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x8001000, 0x800) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/04/10 15:30:30 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000001200)='./bus\x00', 0x0, 0x10) fallocate(r0, 0x0, 0xffff, 0x2) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) fallocate(r0, 0x1, 0x0, 0x4000003) keyctl$session_to_parent(0x12) write$rdma_cm(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="0c000000080000fa"], 0x8) madvise(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x200000009) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r2, 0x29, 0xcf, &(0x7f0000000040), 0xfe91) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r4 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0xf9c, 0x40) syz_open_dev$binder(&(0x7f0000001800)='/dev/binder#\x00', 0x0, 0x2) r5 = add_key(&(0x7f0000001440)='logon\x00', &(0x7f0000001480)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000014c0)="9ce9eaf824bfd80b8f1dd2d2dc6738b3cf1ffa6c3fd1276e7beeb4e8b48e7ee8638b73ba03a889c6b9028d4a452912281eee4b0fcf47b80440c48cf80b12b011d5086004321ffb7766de542acf282b9beb5e8c8a37986b8dc225fcb024b805cfe4b4c598a764bbeba5069ac8ae9cc682ea049d43b1fe81caff15ba1d4de522c47cb12e730758b75d35b7f78de2ddb40c09677d7c6574e346f42090ea6284c6c0f6c5c8737424b0388df77cf5fa7dbb4b8f14b85f90f768adea075998821a5fd10ae5aa499dda320a389249ac107d4063b762f85fba8093f2f8f16d7bc2a1a9cc973793e2ada5743b301473aeee0d51d4842e8f715e8a8d6073", 0xf9, 0x0) r6 = request_key(&(0x7f00000015c0)='syzkaller\x00', &(0x7f0000001600)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000016c0)='encrypted\x00', 0xfffffffffffffffa) setsockopt$inet6_group_source_req(r4, 0x29, 0x2f, &(0x7f0000001a40)={0x4, {{0xa, 0x4e24, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x8000}}, {{0xa, 0x4e20, 0xab, @loopback={0x0, 0x1}, 0x20}}}, 0x108) r7 = add_key$user(&(0x7f0000001700)='user\x00', &(0x7f0000001780)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001840)="3dcfebe84f377e3435534f2a3b0c419b8aae41ab7b6e6c1ffd833d2a1bcf265068f26fb09edc5480523b950d6f7bfeb9df9388cf6d2508462e91f7e19f2b4962f066885164979f5dbdcfdd874e294a9ef94d530bd1e36e9f41d2a7edf7f41402987885f7ff083a1e3f23b3a01d4138fe6539d244046145491b392f07e97dbbad43c508b58456aee3634deeb5a7c8df51b8c6fb0af3b6aefef0fd323a4ebd4b8d596168b7809f313301c290c27fde93f37fed2f291d870a685e61b92e07af29a39d0b484521d89b7139f741f9fd98cf2bcc6be84b493fdeaa9cdb726af980f2950e1f0df8f054ffa5bb32", 0xea, 0xfffffffffffffffe) keyctl$dh_compute(0x17, &(0x7f0000001940)={r5, r6, r7}, &(0x7f0000002040)=""/4096, 0x1000, 0x0) r8 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000140)="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", 0x1000, 0xffffffffffffffff) r9 = request_key(&(0x7f0000001140)='encrypted\x00', &(0x7f0000001240)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000012c0)="0000b7b286b1e60000", 0xfffffffffffffffe) keyctl$link(0x8, r8, r9) ioctl$KVM_PPC_GET_SMMU_INFO(r4, 0x8250aea6, &(0x7f0000001b80)=""/155) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f00000000c0)={0x3ff, 0x0, 0x10000, 0xffff}) write$cgroup_int(r3, &(0x7f00000011c0)=ANY=[@ANYBLOB="75440db93f37"], 0x6) ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) sendmsg$inet_sctp(r4, &(0x7f00000017c0)={&(0x7f0000001380)=@in6={0xa, 0x4e23, 0x1, @empty, 0x3}, 0x1c, &(0x7f0000001740)=[{&(0x7f00000013c0)="46a92cb8ac5e7880f0421750303caaa46981987da1cbf4ca8922b3fbc3035302da3a35a3e556ae24674aa66663ea8c25d5c0b000322dc6c94e6d24fb47b913cd9a9b923725ede31c5e984e8bd9f99fb7d94e9b4c11701f", 0x57}, {&(0x7f0000001640)="92f69f44f091026c318cb0b4b27fb5b72130400959898bcf447bbef125f53aed9e56f6807e42614c81eb3f46d84c0808080ce3c3a7c34183d004a09995850612f7adea6bc3162d31ad7a369cd0655e1df160352b09d20b19d4495df1270620d5fcf591d7b3", 0x65}], 0x2, 0x0, 0x0, 0x40000}, 0xc051) getsockopt$inet_tcp_buf(r4, 0x6, 0xd, &(0x7f0000001300)=""/73, &(0x7f0000001280)=0x49) ioctl$TUNSETVNETBE(r3, 0x400454de, &(0x7f0000001180)) 2018/04/10 15:30:30 executing program 3: r0 = socket(0x5, 0x8000000802, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e22}}, 0x7, 0x7, 0x80000001, 0x9, 0x48}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000180)={r1, @in6={{0xa, 0x4e21, 0x2, @empty, 0xfffffffffffffffa}}}, &(0x7f0000000240)=0x84) fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r2, r2, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000280)={r1, 0x5}, &(0x7f00000002c0)=0x8) sendmmsg$unix(r0, &(0x7f0000f72eb0)=[{&(0x7f0000f72000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00003ff000), 0x0, &(0x7f0000f72000)=[@cred={0x1c, 0x1, 0x2}], 0x20}], 0x1, 0x0) recvmsg(r0, &(0x7f0000001900)={&(0x7f00000004c0)=@rc, 0x80, &(0x7f0000001780)=[{&(0x7f0000000540)=""/115, 0x73}, {&(0x7f00000005c0)=""/142, 0x8e}, {&(0x7f0000000680)=""/4096, 0x1000}, {&(0x7f0000001680)=""/105, 0x69}, {&(0x7f0000001700)=""/2, 0x2}, {&(0x7f0000001740)=""/49, 0x31}], 0x6, &(0x7f0000001800)=""/213, 0xd5, 0x7fffffff}, 0x102) r3 = syz_open_dev$mouse(&(0x7f0000000300)='/dev/input/mouse#\x00', 0x5, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r3, 0x5411, &(0x7f0000000480)) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r3, 0xc04064a0, &(0x7f0000000440)={&(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000380)=[0x0, 0x0, 0x0, 0x0], &(0x7f00000003c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000400)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7, 0x4, 0x9, 0x7}) 2018/04/10 15:30:30 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x6, 0x800) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000080)={{0xffffffffffffffff, 0x3, 0x7, 0x1, 0x6127}}) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) accept$nfc_llcp(r0, &(0x7f00000000c0), &(0x7f0000000140)=0x60) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_bt_hci(r1, 0x800448d2, &(0x7f0000000380)=']') 2018/04/10 15:30:30 executing program 7: bpf$MAP_CREATE(0x0, &(0x7f0000000600)={0x10, 0x8000000000004, 0x4, 0x1}, 0x2c) bpf$MAP_CREATE(0x4, &(0x7f0000000880)={0x13, 0x0, 0x0, 0x0, 0x20000000, 0x0}, 0x2c) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x40, 0x800) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000000040)={0x1ff, 0x1, 'client1\x00', 0x0, "98a539fa5cff3ce6", "5ecbdcc03a4259f1c2b1396c908a3f46788eeab6581a3882771d3fd25a75dddc", 0x6, 0x5}) 2018/04/10 15:30:30 executing program 0: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000400)={0x0, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1b}}}, [0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b368a1b, 0x0, 0x0, 0x0, 0x0, 0x8, 0x2]}, &(0x7f0000000140)=0x100) io_setup(0x469, &(0x7f0000000180)=0x0) io_submit(r2, 0x1, &(0x7f00000016c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000100), 0x12c}]) [ 137.501179] x86/PAT: syz-executor7:11731 map pfn RAM range req write-combining for [mem 0x188e40000-0x188e43fff], got write-back 2018/04/10 15:30:30 executing program 2: r0 = socket(0x2, 0x805, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x1}, 0x10) bind$inet(r0, &(0x7f0000ce6ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000218000)="fd", 0x1, 0x0, &(0x7f0000af3ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=0x4) connect$l2tp(r0, &(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x10}}, 0x1, 0x3, 0x2, 0x4}}, 0x26) 2018/04/10 15:30:30 executing program 7: r0 = getpgid(0xffffffffffffffff) setpriority(0x3, r0, 0x2) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x1, 0x0) shutdown(r1, 0x2) bind$nfc_llcp(r1, &(0x7f0000000040)={0x27, 0x0, 0x1, 0x6, 0x300000, 0x561d, "3f285bde49400bbf93b8b3164b3ee8c8896ad536a687f96283e3b10a6b333863405d13e07cbc66ad8397c4b5ba2e98c7b271f16a613d16ce866d672c834816", 0x22}, 0x60) 2018/04/10 15:30:30 executing program 5: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$btrfs(&(0x7f00000000c0)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="8da4363a00000000000000000000000000000000000000000000000000000000ecf6f2a3299748aeb81e1b00920efd9a000001000000000001000000050000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f00000002c0)=ANY=[]) r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x2, 0x0) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000000080)) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000000140)) 2018/04/10 15:30:30 executing program 1: setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002000)="24b38b20d0ef3254115223ef6cf758327575c041e002a8089496079b1b45009349041eca724fdec73fab9b04e4a4a5af1d03000000000000007faa62b9c0d263274f4a010c4f93ef85516b042511f32764171ba9bd278cbe360c22f184073fe215dee02fe37161246323ee9c82c790add905b90a64adab9fef855d72abb637d460fc6fb5a9eec5535b119c9dfbde3f76323a5af634e4235a33d57e226460104ca0dedf1f0e8365cd43d106c41d009976034d6557bf8917cad630598f6e58fd1770012d78aabb64ffffffed0000464caeedf840d001fe92b08c3f7b8e1596417d7dcd645413be450000000000000001c122283846253398a04d99ca8680deb20632834bc027c44d4cf3fd102724d6748de61eebb06801048dea7636f3a248a9bf3123882ca9fc66b4e70b06d43045", 0x12e) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000006f40)=[{&(0x7f0000004bc0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000004d00), 0x0, &(0x7f0000006680)=[@cred={0x20, 0x1, 0x2}, @rights={0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}], 0x50}], 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa}, {0xa, 0x0, 0x0, @empty, 0x1}}, 0x5c) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x3, 0x8000) lseek(r0, 0x4c, 0x4) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x1}, 0xfffffffffffffdfa) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001fde), 0x4) 2018/04/10 15:30:30 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) connect(r0, &(0x7f00000000c0)=@vsock={0x28, 0x0, 0x0, @host=0x2}, 0x80) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x200, 0x0) r2 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_tcp_int(r0, 0x6, 0x1d, &(0x7f0000000080), &(0x7f0000000180)=0x4) ioctl$VHOST_SET_VRING_ERR(r1, 0x4008af22, &(0x7f0000000040)={0x3, r2}) 2018/04/10 15:30:30 executing program 6: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) getsockopt$llc_int(r0, 0x10c, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) syz_emit_ethernet(0x79, &(0x7f00000000c0)={@empty, @empty, [{[{0x9100, 0xffffffff, 0x5}], {0x8100, 0x1, 0xfffffffffffffffa, 0x1}}], {@x25={0x805, {0x0, 0x5, 0xf7, "d9a3b9352bb8f6b6dade6cde18b44219013e7029617ac66f8451c4fa1f1396b28f542376471d1dc56a2f96bca115e2be60bad128f6fbbb749070f71e8e45f747e7c0e1800b076a7d5a162b0fc21867e81208a1666f56bdf82c70ee43f065ec50"}}}}, 0x0) 2018/04/10 15:30:30 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2203, &(0x7f0000000040)="a9b0be83fde6f1b2a6b379db23c83ac15a3bb7480ac7b80292ea45814e9bcd54a124f0fbae5bb65adbf38b26a9d5cffcbab3c55ce8f1fb83087ac1d19191446b12e5b3c282b838cab7ea0dd2b4beab5662dc3c8e49903c86a80578e2066b76139a31b7c7c5bf60be33d4453666434a19f77469afe813249e5d11947943936c5309aea5df1192700ea049fe783cc833acc6") r1 = getpid() getresuid(&(0x7f0000001540), &(0x7f0000001580)=0x0, &(0x7f00000015c0)) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000001780)={'NETMAP\x00'}, &(0x7f00000017c0)=0x1e) getgroups(0x5, &(0x7f0000001600)=[0x0, 0x0, 0x0, 0x0, 0x0]) sendmsg$unix(r0, &(0x7f0000001740)={&(0x7f0000000100)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000014c0)=[{&(0x7f0000000180)="97a8d87f0cf98930b6f8bf35c33083bdd0c02b6dde90a1e431316fc6a186df1e32b5e6084411963898836c7bdd2a9877b9dd1032002e7dd8096f8e8e8b13f3afdcdbf96c4fc69cdf0e02ca9dde089e9007086a7468f05a51d15a214e8129b0369b32bf0a22fcd466fe1581774df5cf89a57d4e73ece38f2c6aa9784da65e24a4fa4d53b4e57f0c06272a6eda5049db0913a88c549c5bad52e5781eb848a32c1741997bd9438f91e9b4ed70fba03d7e88cba13e5afc0a5936f4f89e3f41adca8173bab377820cdaf2e71a5a8b4d29473fb2bcfad0224feed4b41c7e8d076c403cb2792def3a", 0xe5}, {&(0x7f0000000280)="b0f026f21a507f52ec2a36a123d7443ca30b3b48c1956ad5b415ef8372d5d86af5ddf91cc0070dc02cb9fe8aa3d8126d688536052d", 0x35}, {&(0x7f00000002c0)="767b93a9a6d0c8476bacd8e9279e575f47febff450b01125dcaaa1a4a81d35da0f405f1627de645f53218aeea570c817abac7d368503b1a0662ea9db9fcbac37d790add28cbb24fc784deec6725e8f6043b51781da2445de21b99cbaf6c06febb5498812b5e5f3708bb42f6ea416cbe6671e0e1c09e9faf39723acae2b3d055f00ab95821a993e840c1eda44547a1d7b95455fceb7b8e0b17c3b9972716de192ef243b457d622237", 0xa8}, {&(0x7f0000000380)="72ac40a907f9af5c6cb93b02134f617c17d71508e7048422323de2a4a6f24ca8887a79667f02ef48b6744bbf817f5b4896a4e875d2884a0ad7380855e2839a9e5258f024fd24b466f09b9888eab8ded56cf0934d78ced27f8d78315ee80f78b1b39e2e7996fd918a9f3107b765428bff192bf2d5433770da6ecd9499ae8a62a5de4d6bbf2acc8b7250fdd4edb563464bb278b96deebffd435555b591fc3ad01d26681063fb30f5a750d93f6a4bc5e0aa7e5e8c14", 0xb4}, {&(0x7f0000000440)="7e756bfe8a1f35dc16b93c0836d4eb08636e279845b61371489423befd2f2abf9644f9078859b096d3a626774b0a45a4f008b4fff7838a98d6dd78fb93d5a3ceb131771fd9d9b5b5187b501aeabe63b11b94a28ab86946b163355deaf9e6072c9eaaaac06e2182205688a686b16651c30d97cabf927eff54443121a633c10aac1a30e1314d8f4f13680f3506a089b2511116ab169204603bb98f97f19831d2c7a52720a4131a94c4abc5f0c67ce177bf0e853b884854aed7e32dcd312c35e5d7394403cd2142a89af37c250c45435596249b100ff16cddeb2d6ee0260f012a0080a062d36fa9c51f582345ce38c17aafecb641dff88da36aa356542b965f0b72ab8851f7aa08b2b772b893a6fce4732d6d3d6abbae9b441286b85ee5266baefa48c2844e76a9156792d382c92fc546d56b147a7e0b3af916c47d81c642f8411c349dda40ba1c7f02e6c5a3eb5a2235e783c9b352431fb7d66fb43547db5aaa18faa3a7586facdad16593a40100c5cd6f4aacc6b3aa681419440237d2c3b7c6526ea31ae558d0030b731f767620513d9ff179ff98ea2e41cc4e0182a673821ba1764d5b2979b43c2bef2b3bd79a9f2b822411e15ba6276af541c29d05cf64e6fbe140c31e2cef46fa7f6ba74798ab38d41ff0b84f8ca3c104e289210e8117cba0a1fbd31965d3ef788a80c6d14a0c25de66713cfa5b5962a4f5c514d91cb08f4d2e7a2e733ee19c1c1b56f582a42d5c9dfc4bba58af0f4b3db68ce3857c401be308db0bff545d26a6b76406caa550383a6d98bf583c2b0d5cb2454c3c361e854319c06a2f100874ca33eae692293e2836c484761aab06e260ac642330ff4091b45defc73d7179fbce90abbc6c1bc7630d86213cec0e831d22668951a1302a8564b344b44f0c5affe8bf6a7983dc095bb65a23a31168e269dae9ec1a094cc41feed06998d9719fe359479e1c6d65d633373618d71493bf669f614c1535bea2cbc92cced24f7d2847c07ee8484f6b2027f392ac00559d2b448b2ca111db09a2575205012105dedcb72a13178fc1973369ddb64d12651ec50ea80821725e031cd4ca0686155015f01e0d69e58b91bb93709dd26a0277c7edb8804ae98721b78a0496e10018dc9a57a93fbadc9829c9d1d7407e19ebfc6b32485414988a15cbcf51b9dbd06c2f02014b657ff71484fdb1cd72fa5ba063bdb472172188167cf135b1d4bf157b21225dbe54183f0b2014736efef2c7aa75d9b58b8186ef91e2d8c9c2abd00b6fb29523eab0f6e95380677700f1782dc2bf890671c3654130bc7b1e258f5335645e2ee8e44f9f8dd7752b82aba3b883bcdcf82976520d7de5f8c710ef2ddbdd7046c06d91cc32064e16fb8b111675f2827cb892428bc3b5ba0b0632739697ac915826a136b7aaa218322c464249cc05990c331fa8052b96be0343b3d5df2a11768b1a5af1fed343f90dfd2e9ff9dce7e2bc777fe65fcf06eb5af5a18f51de95882e670ee838ebf13020ccf05f2486994fa57f5b5b8cc9dbeb19419472783c513250cf5aabd3d4da69d522f0adb72a18cbc78964a5412a93d030358dfffbec28cedf445ad08e6e160abbaa4ed2ae1f796d2a306e9b75e1fcc58760305676dafdc6fed2ff5c43e58cb9363310042f449063abdea3809cf542258a9eedba1ab1e25cd2c7fdd1a5ae4bd45afba454e914ca500f64104891b4c3bdd7b6bd37089280c12d55f3f707fecae901bf2a1e754f17c97ec9de90f85584a87e4180efc45a2a418fd6b77a02f53d39961462e8ceb93abefa3b907b20a3c5ac64f64c3412b365de0bac1778efa4480323da77ea0bf80125094b80fa534ae979b7afc9f8cbc7af3760e5bf3f65481856577b1d9422fddeeb265aab9914dafdcd39c224426525a89f2d8136856fa4589d834daa7228c54eb75115de03b3f547396cf2f6bbb33e4068e0b8a8710f26b6248bc4a62bd165efa096ccfdda1a77f637c245afe5b4ae37550782daad565279268e593771d58fc5fa32311b5370db6fa2840584c9dfffb0bf66ad2a08ff940ac7233b6b60b47552451a863a15f32dc4c8c68fac7814ff90eb726d236561d0c0e3d24a24bb29d03cf59ae3e1757ef68fadc1cb81d6ee81beca5fa2b48f86e1a8040ff5427168f11de9cb96477ae04326fab4b53af23b031d98ede220e01bad7b3ad7e7a1efed966f41d635236a866c8a40cb33c9a5c5e86848e676dd4c2c5998ff7443c0e06ebd4a2beff2284a031a02245d89eeb32ccf8f3712c7916343b7f330f97f056d0e6abfb5d34d293cb105625ce036228a9c3a3bd9d1ac06dcd6f7ee54379b91ef989a21fde05f9f08411612111a2c53f70967ee1e07a4b436c60ca81603b2a4d36b4efedcd563dd6676313d936723cbafad27c215c98cdcef284b4544c475b33cf4f7ca7849ca536b3393643afdb03a674ddd43318a7457c98309377f7214625b978e6cbb1ce10999465d96474303a19a9527973bc89a3f245a0bb0c6e0d2cfb11a7ee46aa802225085c90633a3fdb05c234a4eefb1c868ec292b1781f55909240706532dfdfd2bb195de6b52f0941eaa826d579c97ca2c2a6850558b00f5513ff4ddb2e712c507d5a2b1011740f533853a98ffda01a66d2a4040549939bf71bc6d668d8972a342b1070863572645b417207449ca61eac519e1fa09863757212d829d5f452552a65927c070a60300935cb747d281e39f9f0450596c698c37c175f5e8531478b33dc811c4d9e2d927f509f814ed2c5e0ce94d0acfcec0e01295f474fbde132aa88f8fe46f84b236ba30667b3460ab31f13c6292eab8f0ffa3db0ccd3c7ddafd884f72417a40f9c521f9170acee3743df68e5febc08425a07b74762a5b21c96ce4eeaf00caad34cc659bafb1cb3e4b17d20b22e48f91296e0f5d65d176906876ecde5b1aeef4dd10a2d11e2397f2c69a20628c8255c13e9d1450477abf63f27f783fab21f8fd175681cc40c0b2a7128ac6548eb74bb6110d82669b775781ca7049214d6e673a084e73b2adc08bfe7b6c93835d5e82433b3ec835a2ae90b5200084544c856b3bd4ba00fce615ebe646bb029fd3b3c0bfe5eac4e1011a0172c1740be9a21f527dc9f37bebed45842065db0916818004f4d362de950473b7c9c17988489b536d2caff7029c312eb0d5afbf31846687d2c4bb4dc7aac8019c31400ad0f97d78a4fbd21d539be574bc5b857eb1be157fe99044ac69f4656508abb9d71b5d05902953eb486c2b229dec70eb5549d317fb460f71a97fa18fa77c4487156b3e3fb549ca8edaa977ab4215a71addceb56264516d66f273fd69ac90520ea7a3baa8ea199c05413eafe66f11fb2b8cbf9d9ab6d1bfdee92633e7bfa51d4f14ad17d957bd7e590ebedf8ae6c5473393d8364a7986e830625898b9b414b9fb789745183ccad534d05d73b80f052c4cea2dafbd9cdbf73bc90c40f1c3c8d2f80bc3d84184b4d800da1d491b991adc7468e1352ae373ecb68965385954d30e93091eba1e89e45c1b1917f6b678bd822bab3fa129955cf46307182f1ecf8df5fb02658aab26f779c8bce1246110d31e14dfaad449d6e50e880adfc990cec7d0d338bc7ad0d959cc696ba172ed7953340ac5c16868d45fe934fedd60a01e7b009b93e5d9b7877ff8462cdae51cc40727757852cdd0296d3ac932b5b644e7c0efa5a22c41f7dca44b3288ec8a0737900490053602a5686e3e3d81b6b4d94190db680f7b6e9e6563068b4485d6e4b2fdf0352220d0fc68e9e7ed696c23b000762ebe1f713350386d63f9d23376bc51a6da531cda24c76dfe08734921a4ee7772f8acc52ad8d0b69af34ebd964c00a36ada5dbf5f518f8d3ac6e58341b9c1731be44cbd892ea4911d7c3a2a3c12f9e4524e7a268c7c19a1cd1f9be44eb9a4462ddd82af008b2795d030ae6304fe4509b5d3b1fda1393d6ce6dc638d9de33e6382959220c94cf49b54af0204f5cd0e15ee2dacdd4f3dfad4cd2c2e4701a5e6a44314ad920e5cbbd5010ee0379a0f8e50f32bc0cc184c608a4b3a460ed6a3e6b9f647324571cf46752540581ccd9b2a0043466e566141c0e06ce9f79c7d51f010e349dcab623c93cebc5a86a9acd852c5b27c30b1e39269e474d5af0ae5147d60f68406a0605f85463277c197e01766c6a8900b8dd5d498a2a6d4566cd09c234ca3b582f7d6830ee00a0449b1f8071400729e856b63c58ea17579dc74f17d0ba5c1baef0bd638a84d0c94d5a362cba086bb4e7825f3d4a72a794ede93c3f5c70d9d4ec6116ba5b9e37701f0f85706c8aa727ac7af5ebd27028c0cfabaa4f5c20edcaede74d6e3bdf244e7b781d7b87d583ff6fd7456f32f67870b39673c4e21e1238136ca986ec6df30e945453db71da3276ec0ed3338f117c96415f967b8df1c46ee2d2556c473580413f6283238b3bad80b27dc1abba62c84ad4a38e55d69f2d1167f2ad1311b19add655990e6acb4444ed0f9d14ca11f2b8f15864094cf7cec54d10168a9a19e9dcbb018af002d984876bfd586e3189f380fca9774d25ff26b54d3337ceccb03deed95c42f7d8d4b35033bab9fa7cec7c1f48850066d149a5dbdaad00da012af1a700bd624bd52f0896f6dd0fdbd2a19134f9fd41c713cc16b57a6eea58440d158e722112097f466de8f16ba0353313b7ebea4a119d467e3ba21f40f2872f73c2f6dbca9006a4992de83a6d3ec56570f8b92a6bf83b982c983d8cb487a2fa844de4c236757a3533742f9da7c347b20f93fecccd94ffe2fd4b80aa1ec0785acdc24877c819f7adc294eff7eccf5f94305a3467a0930b709c354f6a2bf0280e56fbdb86b13f05f37357207df4ce67cc06e946dc1d563ef50f0f58f27f1ef9d0a012009928f273989deaf985192862eb25642323c9d82dd6bccfccbab16f27b5a7ae33d91876127825426c24a494798ead1d26e675da93e8e8b8fd2cdf1cf58e4ba9d7a5f132d9b897fc210c8c909244e59fc6570ba376c836268d9c973e6f6018d409f691dd592dd974a7c10744bef1e7b4e9e4dff1ae2dcbea236be9422444141dbb359c4219b146f1d9278aa3b715d0e93cd350bb0d124a5ae8d74544766eb37c8c8ecdcdc3db1fe7e7b5b1a85c4a24fe9cc255f96b4143d1c3f5af136800958695efc4259ac78c70c548597d7ea05d5acf43326c0ebabb9f43ce6cc3b21c877541ebe9774c88c9dc2c4cde81e45875de0614edee8e27d596d856488c3c2eab37d28b215b0d5c98377d19dfb356ebe86a7616928fab52b4e3d927ab70ecd54329781a4bfc11e09094daf496cb2acee12b5b7d11fed47c6bf759eb4e75c694a85bf37b7f84455f2c2da60dcaf3e70780049a2f0afb7ed0865d493122172bab2dc25bc8e1fba64f4dbe928bf5056ff85499d0b36edf0259538fc1daf9d5116e2ed58d4627d7ca83e01c1edd24e4bf10c1336541350214635621cb872765a4e20778e9f9359b903d1be151c5e720161800e87689d094e190f2d46156a00aec695fb270bdd45f78b2af2bc32f96e5467bb78171df00616b19022f8f063be1acf262533699d33911a7e8a3d9b00c32292215409face3251079210668e0d3817b68a659a13c8a6824c29c043480198f3e4cc2aa03a020213d0ba719e19cda580e24ad30e23e2f8a3d6ee7a4dbc6f60b051d2f789019ae576cad16e0ff05e4bfd981c9bcb10dbd17f247d48b744dbab642cc7dee3710d2be79556e8520262bc3c48719819dc3227e931cbb80e362598402500f51e624a10ed2621f197843fa1dbb17a78772e9298157289cc0", 0x1000}, {&(0x7f0000001440)="6f7264bf8b54bb0320babfb23bde49fefa1a720bb998d857740fbbab5f772d5818b9a98a82ced0f59cab63c663a97de80357812fec09de08672ac1ba049995699b5efbd41d489650ae838c449cd296ac72ba2a5a9873b70d221913b20adc561aa9f3f77ddb", 0x65}], 0x6, &(0x7f0000001640)=[@rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0xe0, 0x20000000}, 0x1) 2018/04/10 15:30:30 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x10, 0x3, 0xc) preadv(r0, &(0x7f0000000700)=[{&(0x7f0000000100)=""/23, 0x17}, {&(0x7f0000000140)=""/189, 0xbd}, {&(0x7f0000000200)=""/141, 0x8d}, {&(0x7f00000002c0)=""/81, 0x51}, {&(0x7f0000000340)=""/189, 0xbd}, {&(0x7f0000000400)=""/221, 0xdd}, {&(0x7f0000000500)=""/180, 0xb4}, {&(0x7f00000005c0)=""/120, 0x78}, {&(0x7f0000000640)=""/158, 0x9e}], 0x9, 0x0) sendmsg(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="24000000030707031dfffd946fa2830020200a0009000100400202000000a3a20400ff7e", 0x24}], 0x1}, 0x0) [ 137.815397] BTRFS: device fsid ecf6f2a3-2997-48ae-b81e-1b00920efd9a devid 0 transid 0 /dev/loop5 2018/04/10 15:30:31 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0x5, 0xae5, 0x3f, 0x11, 0xffffffffffffffff, 0x366}, 0x2c) symlinkat(&(0x7f0000000040)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000100)='./file0\x00') bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r0, &(0x7f0000000040), &(0x7f0000000080)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={r0, &(0x7f00000001c0)="d2bf87192f5d5b32fcf65627884790fbb76a3669e5e2a7400c5b1c5fa831f9fbb0e638dcefc35715fa80935b06b533f854b0efa8267af87069ece9c6c667f6f1f1d0cb", &(0x7f0000000240)="51cbf7f061e1704ed57e7d1444f62debe5fd3dc9ee35e11f56b4cafe67cb144ccd1d25e69e218a8398640dd1b96b091ed52b9decb5ba04a90eede69718fffc75649835b8d652250c3935a672cc9649d37c965c24735c832b2ce5519d8bf7d217105645957daf07f117d318aac81f95fc1bf53acb553480529b9ae757f4ba7db3eecef104600f15806e29aeab94e9b605da1c9fad784780297471b0d49f45df1afcbf466ac7", 0x3}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r0, &(0x7f0000000040)}, 0x10) r1 = memfd_create(&(0x7f0000000140)='\x00', 0x1) memfd_create(&(0x7f0000000340)='\x00', 0x2) setsockopt$inet6_tcp_int(r1, 0x6, 0x7, &(0x7f0000000300)=0xbef, 0x4) 2018/04/10 15:30:31 executing program 1: syz_mount_image$hfs(&(0x7f0000000000)='hfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="4244d6e42a80d6e42a87010000050003000007fa0c", 0x15, 0x400}, {&(0x7f0000011600), 0x0, 0xffc00}], 0x0, &(0x7f0000011700)) socket$netlink(0x10, 0x3, 0xc) acct(&(0x7f00000000c0)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x80000, 0x100) accept$unix(r0, &(0x7f0000000140)=@abs, &(0x7f0000000080)=0x6e) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000240)={{{@in6=@local, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in=@local}}, &(0x7f0000000340)=0xe8) lstat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000480)='./file0\x00', r1, r2) 2018/04/10 15:30:31 executing program 3: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f00000004c0)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a}, &(0x7f0000000240)='K', 0x1, r0) keyctl$revoke(0x3, r2) add_key$user(&(0x7f0000688000)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="b3", 0x1, r1) request_key(&(0x7f0000a98ffb)="7573657210", &(0x7f0000626000)={0x73, 0x79, 0x7a}, &(0x7f0000dde000)="2f6465612f7675746f66730719", r1) 2018/04/10 15:30:31 executing program 0: bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={0xffffffffffffffff, 0x50, &(0x7f00000001c0)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000240)=r0, 0x4) syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x202}, 0x2c) r1 = 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)={r1, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x13, 0x2, 0x930000, &(0x7f0000000180)) 2018/04/10 15:30:31 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, @perf_bp, 0xfffffffffffffffd, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000000080)=@req={0x0, 0x0, 0x1}, 0x5) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004aeb5c)=@generic={0x10000000001e, "02ed01000000000000000001e527cc573c5bf86c483700c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f9b1ff010003000024e7af50dd0700000000000000e3ad316a19830000000000000006cb24281e2780e503000076c3979ac40023bd07020078a1dfd300881a8365b186827436"}, 0x51, &(0x7f0000000080), 0x358, &(0x7f00008b2000)}, 0x0) r1 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x200000000, 0xc0001) bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0xf, 0x9, 0x9, 0x9, 0x2, r1, 0x8001}, 0x2c) ioctl$ION_IOC_ALLOC(0xffffffffffffff9c, 0xc0184900, &(0x7f0000000040)={0xff, 0x2, 0x1, 0xffffffffffffff9c}) close(r2) 2018/04/10 15:30:31 executing program 7: r0 = socket$packet(0x11, 0x5, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000000)=0x6, 0x4) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x40000, 0x0) getpeername$netlink(r1, &(0x7f0000000080), &(0x7f00000000c0)=0xc) sendto$inet6(r0, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x0, 0x1}, 0x1c) 2018/04/10 15:30:31 executing program 4: r0 = memfd_create(&(0x7f0000000200)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x101802) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x2000, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r0, &(0x7f0000044fd0)=[{0x0, 0x1, 0x0, 0x0, @tick=0x3, {}, {}, @ext={0x0, &(0x7f0000051000)}}], 0x30) write$sndseq(r2, &(0x7f0000048fe4)=[{0x0, 0x201, 0x0, 0x0, @time={0x77359400}, {}, {}, @control}], 0x30) write$sndseq(r2, &(0x7f0000053000)=[{0x0, 0x1, 0x0, 0x0, @tick=0x3, {}, {}, @ext={0x0, &(0x7f0000055ffe)}}], 0xfffffd56) 2018/04/10 15:30:31 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000280)='/dev/input/event#\x00', 0x2, 0x28001) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)}) write$evdev(r0, &(0x7f0000f15fd0)=[{{}, 0x1000000000008, 0x63, 0x2}, {{}, 0x0, 0x8, 0x6e3}], 0x30) 2018/04/10 15:30:31 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$void(0x8000015) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r2, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) read(r1, &(0x7f00000003c0)=""/142, 0x8e) sendto$inet6(r2, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r2, &(0x7f0000000100)=[{&(0x7f0000000080)="da", 0x1}], 0x1) write$binfmt_misc(r2, &(0x7f0000000300)={'syz1', "3fbdcdf743fcc62f8b05c9d2da8e28ca92486e3fd02500d773ea5966cd43b6fa78ddf94c2279e2dde13c3ac25becd4a2e5121f62159a3568d5053d24596e4e0b3b748b26f34029ae9b8b699e55901417ad4b2267af86dea536c5b002e719e1d9c29bf97bd7e1e8b3bc3289f56d1ffefc05d4b29551977af7801f58ec59ffb9de09b0d906ca2a6974344bc7fb836a54726f144fd0856bbf478a40a2ef60a47b74da79484a24d06062d5982a313a"}, 0xb1) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000140)={0x0, 0x2, 0x4000020030}, 0xc) sendto$inet6(r2, &(0x7f00000002c0)="95", 0x1, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000240), 0x20) setsockopt$sock_int(r2, 0x1, 0x7, &(0x7f0000f0cffc), 0x4) write$binfmt_elf64(r2, &(0x7f0000000b40)=ANY=[@ANYBLOB="7f454c460000000007000000000000000000000000000000000000000000000040feffffffffffffff00000000000000000000000000380000000000000000000000000000000000001500000000000068080000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x78) sendto$inet6(r2, &(0x7f00000000c0)='t', 0x1, 0x0, 0x0, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000500)='/dev/rtc\x00', 0x0, 0x0) getsockopt$bt_BT_VOICE(r3, 0x112, 0xb, &(0x7f0000000540)=0x1000, &(0x7f0000000580)=0x2) ioctl$sock_netdev_private(r0, 0x89fc, &(0x7f0000000140)="d1ba8231100812b9e3ff4b296688e30f405a2ae04c70d644e66e0a1d3140480009ae1e7e538dc41211b4987a8a86cfc939ef53df64c55ce08ff2f08aeb25be264702fa78de272567807a35902bba1c9577e999103647356758371b3e5a02d463a04b92f155119090399ea191f783f51ddb185dd859bbbe2c9964e44c7233e3470887ba0bb4c31f7847b09e5fe8b6") getpeername$inet6(r2, &(0x7f0000000480)={0x0, 0x0, 0x0, @dev}, &(0x7f00000004c0)=0x1c) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x143) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$inet6_mreq(r4, 0x29, 0x1f, &(0x7f0000000200)={@loopback}, &(0x7f0000000240)=0x14) connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000eda000)='{', 0x1, 0x4008000, &(0x7f0000de5ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000040)={'irlan0\x00', {0x2, 0x4e20, @loopback=0x7f000001}}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000000340)=[@in6={0xa, 0x4e23, 0x6, @empty, 0x80000000}], 0x1c) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f00000002c0)=@assoc_value={0x0, 0x2}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r5, 0x84, 0x6c, &(0x7f00000024c0)=ANY=[@ANYRES32=r6, @ANYBLOB="00100000ce269bdaadea6a8a2f1cc712ac2e9ce29412ffe404c6b1231dce919b8315337ec9513ab0916ccd5b58c96f1b6a0c4de67ed83725a5d18973f4a49b598bb770cc18cca3cd8d9492cf02eb21994bee0be79689d2c705b37be8603cf98ea3b3625c8109f33eaf50014d35524b60d3f7b116c64aecf7f37d9ae247b05e706f3856c64632855b9126d6e4ac6e17ec6eac5c1f675edc8204e80f800166d1959ef5e07bac77b09369c7a46584eb125f1ce142846eccdefc522a869184051e0f0f5e00435666b877a39048a7b10dd6a200b537ad84c26502c3b8ea641ffd66aae0370b5ed32678b6adde731ecbb6dfb19a46dbcfb8832db498884985f81f6c3df279384b3dfe46cca8eed6927fe387e6c956f75fee41b9eea31a1854e8b766ae47666e4de750e99bc59c300f78e22fa94341c68379c70b436354fd03b46736a37ee0ac377f406c5d02de80f14ce0dd24f9784f3aeb182454b4479e273dbc3cd8d758f69b9e6c303279abd14b9bf636806f18bcdd65fd7382a8b345b30087605e36936c891bac22ae9c2bb4be355aa12e229162372031dd6288b81487f85f7a1e57d519d4f6986c46bf506f333de1265eff3c842cbabd11f7d99a6c2624f8dca0f0595ad39c1813e3fc34903e07a8d7057a53bab60245558945c4eb86d981af5af1f19968f748b14232d99e3502f47d181210073f80929c279c37d752e0adb268f116129745f0fe5d7cd20682da4f52fdfe074f2b0bcccb358a39882f35a53c09f5a68b5c4f9fce1b3f1666e60609ae3149feb5b465c509cc1ef760d6da7e3b7a1ea16eccd428f630cfc711bda1422b567b66368b0a62ed9db6a71768ae9c4f327f2dd1e712919afdfc0f4edef6bf4db22aa57f91754b579bbca8c7985e4824d262032bbbc16ac424a6c582d64f839c93dcffe5a63aad19ef0af4f523d9a066ee14a06a995cc60267d57d5db0e18417eaea6fa2bca1842cff15c13553873ad0314696c557f3bf718de039d665b5c8ab3efd71634e114b6815313187db9fdba0891b419da7adf6c3ef6c8c744af749ba062137241fc3896f8727df48b62271a0da38796ee4c1857aaba89d9da8e77fa393e39d8dc22aaeb7a2c200be19e2f63095826dd42e275ef651c60f3fa73f44043d4d4c0d43d4f33016c3f1233d8906bfe6dfcdc01ab7297df3303df4c780bab546d9f2c7e68381066a4e9a7df06e3b89062533ea6440a3ea3723aec783a5a115887dbc2c17b3bb80708f7cf2d5c4c015441119e7387f18656fefa4602d47a6af93204a5415578707f4341ea7b18093c4621656c6f0ea9d0216f3be5b2bc65780122593e1d6f7811ab6af74a49a6c1d5dee43e00a4029d2b6a5aae70cd787020a404a03732b556642194025edd7ec1527e1d269fb7ffb33fa0441e5f0bc354009c21a7e78bed88b584ba880146da9726711dc3a0b1bb730cf2ed89612869849d09f16bca629a2d37c544615c3c2a0c42094ed3e712adb3e92b4d7533fc6c2b9fcabe83d23d7737de83b15b2961828ef9ff52ee6b5048c853562f061272631061fd2f6e60d40ad5350192b0790d5743323a65dec890dd681df833c551d5840c139870e755ef5300bd87570acdefc29e2aa0b2e09197cb781d6bf87f663f8df73f15e43c6ce4cfd89e58466507a3aab8321cd348e17283d4db7d6bc46dc48f4abe940c94de1d152d83bb8be0b260ac7168a0040f77af368917f17c6fe529b5ab9cf8793c272808c806d734e72806b1fabd46d4375bf3495198be9dec2fc3d5a88a803e1b710362c142304f93608c95c9c2e1e638517d584daf22ec80531f5f1c05d52807ef7aca0e42fe5ef1427df10687a1635dc1399e913605d8e1d7a798b4b031d05508c83764354c3e65e2edea2624318ec85e4d1cd376d54c88afc8e62e3f5c02c5306788efc0d5c4139184997d1e1584c64cbcfc528fff9b7c9b0785418c60744eaafb4bc8e24a284fb6fff4e7156bbf4e2a48653265d9f84b0531d412d1ff7583b4ded6fe79899b1aa33ecff9f59d02c03e185757a7d16c15b17fbf561c9fac0fc749aaa44b7067039374b847db10f73b4b121753c0f5f67868eccabdd9e08bc6d0e2eafe9020e93b8d3175b6ffde1a17bfbf199f2f05c17afa0c711ce3ff4b7988b16bc9c0ec00886747cd01febbf5aa8a8fbd42e2b1791a2a26da09d134eaea0338bbe207e568adaccfcebaee11aa8c519a90769002b2ca0827bf4678eb22dd58601cf87b7704895a8d61b641eac255d966543bd5c268215d5ddf7a600c9f4d1fa376fbea85d2ae5f354bfb0936771f715f28d6da2427c450e7b8b503c74acb445b6158af34e42fcf5c3c231b94b1c3ff818b917033b6273511ac87c0ce0224ede0d40da72a44989fbd8d065f31f714fb73a448fd8c694a81e51318c2e180727e74a0a4b1c89c7f45c8e91770cbd05bf85d2a9e12d4db1800b4582b8ae56e8cc11d5e9c5b086a98905f6b1b38a4dce41a86fc8f97b7e7657ad92e94b4b329c7383cfc1c8647472ca06e4cf6828ba5fb50c3b7afad310e7ea22e95f29e5abddef4b2c38c4a0d6b557a0f508fa56e3d64263a50c4ba1ebcad94c4c670b5ab687ec3ad8de9c828c150b637fb84ff037b60e8d9637fc9cdb7541ccb19f77004dca89e3ae3bc7984f544b1a06d3e9665d1c7550f2e40fa2d8421afa1a33cf180d7ea7d3298c778002a00a6388f4169c3f92b204d2398bcd4712285a24a26494fc6309c4dde9864f70902afd4ea92a5f01a14ea2e486ced67f018bc214226836d477beb482090ab7d8bf4c71ceca85a4f51f4c1296fec6da412c4bf0cb8de0e86378faa22959fd078aec36305e62c3e5cd4d41075ec358ad48205a3438e2b153e41dfb448af43d74f8343bc1727dfede986ca2e1a3dc449537b2c48ddfac152d5d70f8696b0d1c7be3033d3053e6d9cad369bd5def36e36f4e70b1b60b0783b3995c5a5ae7ada2e54810740d646a54c477bd5f97a53d9148e188ec1479da99ab3f84c6ef9a38904c1d92d7fc896fdbf610b735920c2bc8f238972e80c054afa27ccd3fbd92662af1f7b8bba3e63715fe4f010e1262662db20e17e5c914eac1d29750db928da3aca3228658ef83c8c91518b4d45af1fc16ddbafe7588c010b95afa6e089b45acd2866508f5f4a9f454d39c8611a32f2b0165f4df81c4b5cfa8cc8cb142efac4d331dcdc7fd1e06fa51a965022721f2151c3d210fb2fd472c05a271125c415d3969fd3e51f9da6ea4081b2c4e483835fdf6d11b33049ed6d1c534d4358919cd0408a0b389e451bcf8b43c15a77b4386f5d411d77195b53d11ec994fa6139f8a3ce8647a93f2696461ef4fc56f461f0b6d572bea3fc22798b139956de685581224b3e8f67472385fac760d2f0e458faa5a5201613f2444cf91034c3130651c12b21422f658656b329eeea906045d681b8291edc1b5fac90d5861f50d59b44e3006ff5b7ff124cb71ad0d702e771419b8b806a23fa7dfba7fd8a2afecd0f6cc7158aa6c9eed890eda423da9a9d03395011da06bdbde5a0610ca238e6a2145076e1b5f0f1251ddc34d509fb53db96fafed3e8156bc13bb458c03ae373cb2ef3927459745b11691448f0e674efbe290cdca94fb8cfa243a704657bd11d5160fb5ff81932f556cd5aa4983e8573f93d0a5c3541181536af6b118004eaba6411dc7211f01a3ff769ea089e63c79ff11a614291e94d9f6b64e32af315724329ecc538d8f5f2322747a7cce34daf7dbc3cc0ab9eb9bbb0251e574d9d37e2778b19c708a8d5e9031b526fe0ea2fac0a92067488b6122c5d8025fe81fccfb4804eeb2004d649305fa251f4e8e8516c08cb3964597128eec6ff8cbbe77b132d35fc9b0a566d54add9ec817bbb18f8fd841f8fcbfbfaaefd8ec5e4238b057107d663b375d86f8d65c0fc116700460cb32a1cd8873ba7c3345d9273b9e96e5a17b47cb5c1c5210c4d9453fdc845ba5b782912daf0517e2440dce72274b9e8a7d70e9418f62542f9cf081a3188e43e2ddcfb40441101bf36015f40b3c7d76d5342b46ece104c3911c0fa05a65475b7d0275cc98573a04432fb4a146a2a343fbf998ba5c4a101268708eb4645b564ddb7f9f5c689cc325a9e464c1f8453fb0a36a6311a8c8d4aa6c74800cbe4a99b1ee7af96affa7708161fef4456ec612975d480e5f335d4fac06f5142e3d634f38e43b41680f5c092b38a4552d93d658e4fb6c9b189fd74a2e8d870124cfa442cca6bf7862b3d85a00b9d6ac1dc20ce64db4dbc008a7140e71d3cce63051ca74d79f001781c4a452df18e69711098b24c86655d88c551cb979bad8b237fdf2ad4ca455d0f25ce514d459b2038125fa5c5dfd55a35388fa215dc14ee2fb5780028edc3326411dd79180f59b78cfdbaa2958677048f1fa0cb02c7b037367d1ce8acd168b72e4b59bce4344e7d8235ba0f14b09b53f28bcd27e809c89e0cb328b32b2ab4af57b4b2a14a50dd46ab2eed4a1ae0bec55b66c1e9b45b9d93ad196a28ec399faaaf7e24d8c29bceec8ea0270629aff9a213b88c6c9908305fe6be30f50f9d4d6471f0648866e41dfebcb7d6f128090086ee03562e9ba8b5bc6caa80fa58dbef3475fe4a99035ca48895209437e154bcd382aff2362e85f49086143c01a88487584e16fefa0709399a5e8903ae941d3e7040534c4f2b7721ee0bd305719a9de26e28b239bb3cb08a647aa02bc695e7f78b599a2024be91f3651cc98e1acebedd6969c4f47b9cb4d993a403d9031599f5a9a62787b5e8a5651aa39e54caf8a249a1216796dc62c5fc1dc9aa370656f6f91d33d41d2eede071e2d17ffe0fb97f88b476dd8c1e961c4aa5852f27e2abd2f1b34370bae7e4442fe750ecb7d18838bdaa059f77c398ea6cfcd450d141964f8c54196d8e7101d45cc8f224f4acbe09d7567b992c3cb0cbf37a6450d87534bf26c91a46a175beeded0934f26d4bcee003065d67cf888939ff01cbf10e8c049f72105ef27b954fdaa4a54489da3f46d90443837d16fa5c4e7538f7727555878d156d5b83ebf9ca665a8c8e24cdf73cd7c144f13613df02a5cc84b7494893b14157a3f81636dca405209ca164f44880f1ef7db6872fd0204c0cb5314d87f2e60c7addf3eb15eb98d9833ca8c0bb267d059b6dc5f06cb5a7670ee62b4c5091415e0fd26683232e6810511f8d98c50bc09c53f84302256a647910ba053125b3ef9eca7dfcf67f91fabb0a6a5afd2f40d06f0555d510e9c2e73e0bace51b9f5d680f4d4cb9b65a7a8b59119369f1498e22ff06aaaf632a62a55051eefebc34195d595dc9e238b114367969f03d9d04039fe95e8e7dcce7fbd69e349838224c782c8da55e6d1f4183d416ddac1b3629fab5a44a219e73db3e311eb723457b9ff3ef407b180c1fd9a0028cae5bf7287774f2d4f1976dc01c52ede86507446515e6003d6ebf584764bf87c852293f4833916fa085cda242bf3a29588dc5cd45acd5ad3dc5721da8bd5e5614ec82d97d4f30776d54c8f4e2e51ce4c273e1c5ac7f4f33ab75dbc1023f983cd9551ab930cdeb3f23cc2884904e5feee274dbcfb95f6af3b817ad827326e3fc67ee2d73835be472bcf83432f1721c56c45ebe7e340044dad618bb8d5cc6c2685c48bf4b39d6880fa1a07ea45082cd407766eb4da0f790851c1c4a8ebc8218532733236efcbbed89961dc4976e575730812eef1f558fafd681aca1ff28a4cc4ff6759584fff3d4b0ea37baede4d2ea6e4113a1fcfc77b04a31f8538f1ce4dd129dd7a9584a184dfdc696f6a1384c9a7c060702accf9dac34199e0bde02d6cd9cdab04cd0ecaf833f5ef20683a3ac2704f07701e4e1323df96e0c53f1c48f2c96d7c44ecb7ce2651f7f1640c401e06ce335ce34b2435730091d2f6b0b8631f0ed9aec1f48dd0ae5da01077f296a7d5a7643deabfa027e397732600000000000000000000000000006f1d77eeadda196fcb416f68163d1386484a0ab7c54041acb16f042023aeb79ec4ea6501eebe771b2e8fb8bfa4ba36ab1144d6bd40e26e161486f5e338fd47da3467a9abf40ec97c6b98f9a3d647cc6558c5375a75b90793f624c8313d5f6349fa0d33d8"], &(0x7f0000001380)=0x1008) sendto$inet(r0, &(0x7f00000000c0)="91", 0x1, 0x4000000, 0x0, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000000280)={@broadcast=0xffffffff, @loopback=0x7f000001}, 0x8) [ 138.103880] hfs: unable to locate alternate MDB [ 138.108654] hfs: continuing without an alternate MDB 2018/04/10 15:30:31 executing program 7: r0 = perf_event_open(&(0x7f0000000440)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x12013, r0, 0x0) prctl$setname(0xf, &(0x7f0000000140)='*:md5sumeth1ppp1bdevcgroup\x00') r1 = accept4(0xffffffffffffff9c, &(0x7f0000000040)=@pppoe={0x0, 0x0, {0x0, @dev}}, &(0x7f00000000c0)=0x80, 0x800) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000300)={0x0, 0x3}, &(0x7f0000000340)=0x8) sendmsg$inet_sctp(r1, &(0x7f0000000400)={&(0x7f0000000100)=@in6={0xa, 0x4e24, 0xe45, @dev={0xfe, 0x80, [], 0x1b}, 0xe8}, 0x1c, &(0x7f00000002c0)=[{&(0x7f0000000180)="9109f9f9cf8bf0f8d55e664dcf1c8e36f8974450c5edc99a4df814e02590c3f36fbc1c9e2cdd9fe28630a4", 0x2b}, {&(0x7f00000001c0)="78e76a4e6a2323ff31a17e41e96b341870a2c7f48b34bba5684fbb329d80742b5093005fce0ff2d21b6ba4e22010c2d0f526dac4e890cabf60bb8eb9aafe2313860216eb97bb256b0010c70e585bb6aadae13984f6ea65527d1c62e9a350be1754abad4bb3ca0e2c779321ba865c70af16397a752432d5bdd0ee83fb0a767b34a1ad9c9d38ec77025be7f5e2cae545393283", 0x92}, {&(0x7f0000000280)="05a0127650a9fdbcb1", 0x9}], 0x3, &(0x7f0000000380)=[@sndrcv={0x30, 0x84, 0x1, {0x4, 0x310800, 0x8203, 0x2473, 0x9, 0xffffffff, 0x8, 0x9, r2}}, @init={0x18, 0x84, 0x0, {0x4e7, 0x4, 0x1, 0x80000000}}], 0x60, 0x40040}, 0x80) 2018/04/10 15:30:31 executing program 2: r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f00000000c0)={0x4, 0x0, [0x0, 0x0, 0x0, 0x0]}) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x111000, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x10, &(0x7f0000000100)=[@in={0x2, 0x0, @multicast1=0xe0000001}]}, &(0x7f0000000180)=0x10) preadv(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000009f7c)=""/132, 0x84}, {&(0x7f0000012000)=""/252, 0xfc}, {&(0x7f0000012000)=""/155, 0x400000}, {&(0x7f0000009000)=""/11, 0xb}, {&(0x7f0000000000)=""/102, 0x66}], 0x5, 0x0) ioctl(r0, 0xc2604110, &(0x7f0000000000)) [ 138.145947] hfs: unable to open extent tree [ 138.150416] hfs: can't find a HFS filesystem on dev loop1 2018/04/10 15:30:31 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000001000)={&(0x7f000000e000)=ANY=[@ANYBLOB="02b9e60007000000000000000000000002001a0000000000000000000400ffffe0000002ac14000000000000000000000000000020000000"], 0x38}, 0x1}, 0x0) r1 = msgget$private(0x0, 0x80) msgctl$IPC_RMID(r1, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={'bcsh0\x00', {0x2, 0x4e24, @broadcast=0xffffffff}}) 2018/04/10 15:30:31 executing program 3: getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f00000003c0), &(0x7f0000000400)=0x14) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x101040, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000000140)={'syzkaller1\x00', {0x2, 0x4e21, @multicast2=0xe0000002}}) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000100)='./file0\x00', 0x1000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="584653420000100000000000000010000000000000000000000000000000000034fb8fb9e4bf48b6ad26c597eb4f5c1900000000000000040000000000000d880000000000000d890000000000000d8a000000010000100000000001000000000000035ab4240200040000040000000000000000000000000c090a020c", 0x7d}], 0x0, &(0x7f0000018900)=ANY=[@ANYBLOB="0000000000000001"]) ioctl$GIO_FONT(0xffffffffffffffff, 0x4b60, &(0x7f0000000500)=""/26) r2 = dup2(r0, r0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000040), &(0x7f0000000080)=0x4) openat$mixer(0xffffffffffffff9c, &(0x7f0000000600)='/dev/mixer\x00', 0x400, 0x0) 2018/04/10 15:30:31 executing program 0: mknod(&(0x7f0000000ffa)='./bus\x00', 0x1000, 0x0) creat(&(0x7f0000ccb000)='./bus\x00', 0x0) open(&(0x7f0000043000)='./bus\x00', 0x0, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x3}, 0x0) clone(0x200, &(0x7f0000fbf000), &(0x7f0000000000), &(0x7f0000000100), &(0x7f00000000c0)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) r1 = gettid() r2 = getpid() syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0xffffffff, 0x402000) process_vm_readv(r1, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/43, 0x2b}], 0x1, &(0x7f0000001580)=[{&(0x7f0000001500)=""/100, 0x64}], 0x1, 0x0) kcmp(r1, r2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) open(&(0x7f0000363ff8)='./file0\x00', 0x401, 0x0) 2018/04/10 15:30:31 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000c4c000)='./file0\x00', &(0x7f0000a98000)={0x3}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0, 0x28a942f13dc4a412) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000000140)={0x92}, 0x4) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) r4 = dup3(r1, r0, 0x80000) accept4$llc(r4, 0x0, &(0x7f0000000000), 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9bec8)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc}) dup2(r0, r2) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000000040)) 2018/04/10 15:30:31 executing program 6: syz_emit_ethernet(0x36, &(0x7f0000000280)=ANY=[@ANYBLOB="0180c20000000180c20000000800450000280000000000009078ac14ffaaefffffff00000000", @ANYRES32=0x42424242, @ANYRES32=0x42424242, @ANYBLOB="53000000907a0000631ed4536be89ed5d0599d6ff0cfb8c4bf69c8616f06437f6a6f1073a6125e5907c493c52830140850017ea3b272c21de2204d9c00cf6c715786edf720128e09f0ef218884736c1815e5ba3440a15034a0c9c9b9a98fc42579a626b40dab0c7f623e6677acd1b8e73edd7dab8154d1634cbd23e1f0391d85cab8189d675f69526b29a8cd1c1f9dbb20ce995a4149498b2f21ad7482be9fffc42bdc2c7aa456545c50c60000000000000000000000000000"], 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cpuacct.usage_sys\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000000240)=0x8001) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x80, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) sendmsg$IPVS_CMD_NEW_DEST(r1, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x41}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x6c, r2, 0x20, 0x70bd2d, 0x3, {0x5}, [@IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x20}]}, @IPVS_CMD_ATTR_SERVICE={0x3c, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@multicast2=0xe0000002}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}]}, 0x6c}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) [ 138.300660] QAT: Invalid ioctl 2018/04/10 15:30:31 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="280000001800010600000900000000000200000000000009000000100800150a0380000004001600"], 0x28}, 0x1}, 0x0) 2018/04/10 15:30:31 executing program 7: ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x2) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)=0xffffffff, 0x4) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) r1 = socket$key(0xf, 0x3, 0x2) r2 = getpgid(0xffffffffffffffff) r3 = getpgid(0x0) inotify_init1(0x0) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x80000, 0x0) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r0, &(0x7f0000000080)={r4, r1}) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000007c0)={0x2, 0x0, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) [ 138.448613] XFS (loop3): Mounting V4 Filesystem [ 138.472660] XFS (loop3): totally zeroed log [ 138.490743] XFS (loop3): Metadata corruption detected at xfs_agi_verify+0x187/0x4f0, xfs_agi block 0x2 [ 138.500490] XFS (loop3): Unmount and run xfs_repair [ 138.505582] XFS (loop3): First 128 bytes of corrupted metadata buffer: [ 138.512300] 00000000ade4abc9: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 138.521185] 00000000bf70f383: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 138.530078] 000000009abf9ad3: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 138.538965] 0000000079ff314c: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 138.547855] 00000000d0a6ce9d: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 138.556725] 000000002dbf949d: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 138.565615] 00000000273f3aee: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 138.574479] 000000006a3d9c2f: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 138.587100] XFS (loop3): metadata I/O error in "xfs_trans_read_buf_map" at daddr 0x2 len 1 error 117 [ 138.596623] XFS (loop3): xfs_imap_lookup: xfs_ialloc_read_agi() returned error -117, agno 0 [ 138.605229] XFS (loop3): failed to read root inode [ 138.645733] QAT: Invalid ioctl [ 138.683704] XFS (loop3): Mounting V4 Filesystem [ 138.690451] XFS (loop3): totally zeroed log [ 138.698718] XFS (loop3): Metadata corruption detected at xfs_agi_verify+0x187/0x4f0, xfs_agi block 0x2 [ 138.708392] XFS (loop3): Unmount and run xfs_repair [ 138.713480] XFS (loop3): First 128 bytes of corrupted metadata buffer: [ 138.720333] 00000000ee556d8f: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 138.729206] 00000000a3587611: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 138.738076] 000000000a9691ab: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 138.746969] 00000000518cc5e1: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 138.755828] 0000000090d6c626: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 138.764694] 00000000e5087424: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 138.773559] 000000002e7bc66d: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 138.782455] 000000000b87c374: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 138.791387] XFS (loop3): metadata I/O error in "xfs_trans_read_buf_map" at daddr 0x2 len 1 error 117 [ 138.800980] XFS (loop3): xfs_imap_lookup: xfs_ialloc_read_agi() returned error -117, agno 0 [ 138.809543] XFS (loop3): failed to read root inode 2018/04/10 15:30:32 executing program 4: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000280)='/dev/hwrng\x00', 0x80, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000002c0)={&(0x7f0000000240)='./file0\x00', r0}, 0x10) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='/group.stat\x00', 0x2761, 0x0) r2 = socket(0x5, 0x5, 0x8001) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40086607, 0xfffffffffffffffe) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000040)=0x0) setsockopt$inet_int(r2, 0x0, 0x1d, &(0x7f0000000200)=0x100000001, 0x4) mincore(&(0x7f0000ffd000/0x2000)=nil, 0x2000, &(0x7f0000000600)=""/215) pread64(r1, &(0x7f00000000c0)=""/22, 0x16, 0x0) fcntl$lock(r1, 0x6, &(0x7f0000000080)={0x0, 0x3, 0x80000000, 0x401, r3}) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000000100)="4478c73dcdce9c43996535d8449296a1a3595d03a01d7398c56522411c63f7a8568d1ff5300136ce2675aa9a9e65c0f677b07b83d9168ed48bfcac6571da84e1095fcbb8fac9b0fefeb2d1044d5c7a1d03d667ab98f18f8e4aa89a6d0657b839b5d551e3f3775d02c96c2133fd2adf018524556145ebd23bd97a878c3666f810e46bbd1d6853299e2d8d00bf37dc7f89bd5351eafcfcf759479a78a3b898b5864d670ecd14d486b40db9baace7454107b656eec26df1e22444ff9d720707782a327ba217c41ee85b917d4a25a088fb646d4b") 2018/04/10 15:30:32 executing program 6: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syslog(0x9, &(0x7f0000000140)=""/143, 0x8f) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000040), &(0x7f0000000080)=0x4) mmap(&(0x7f000081a000/0x3000)=nil, 0x3000, 0x0, 0x32, r0, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x40096101, &(0x7f00008da000)={{0x2, 0x0, @multicast2=0xe0000002, [0xfe]}, {}, 0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'ip6tnl0\x00'}) 2018/04/10 15:30:32 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000040)="390000001300090468fe0000810000040000004003000000450001070000001419001a00e3ff010007000012020000080000e10c00f41ee400", 0x39}], 0x1) r1 = syz_open_dev$sndpcmp(&(0x7f0000000180)='/dev/snd/pcmC#D#p\x00', 0x3, 0x0) connect$netrom(r1, &(0x7f00000001c0)=@ax25={0x3, {"6d4c152b775e3d"}, 0x9}, 0x10) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x20000, 0x0) setsockopt$inet_udp_int(r2, 0x11, 0x64, &(0x7f0000000140)=0x3, 0x4) recvfrom$unix(r2, &(0x7f0000000080)=""/77, 0x4d, 0x2000, 0x0, 0x0) 2018/04/10 15:30:32 executing program 3: getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000080)={0x0, 0x1}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000140)={r0, 0xff, "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"}, &(0x7f0000000280)=0x107) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xf, 0x3, &(0x7f0000000100)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x2, 0x25}, [], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x1}, 0x48) 2018/04/10 15:30:32 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) fcntl$setpipe(r0, 0x407, 0x7f) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0xffffff25) connect$inet(r0, &(0x7f00009322c4)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xffffff3b) connect$inet(r0, &(0x7f00000dcff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000), &(0x7f0000000040)=0x4) shutdown(r0, 0x0) 2018/04/10 15:30:32 executing program 7: syz_mount_image$hfsplus(&(0x7f0000000040)='hfsplus\x00', &(0x7f0000000080)='./file0\x00', 0x4, 0x3, &(0x7f0000000480)=[{&(0x7f0000000240)="2f9364972273f007fb0d272ff0b1d19fca25c5f46c1495ca56e9e0f73361628ed7686a5246656d9c4d782855858eeb1633a3e7a6d05395b0f2694f529368e067692fc7ea729bbf22d901b84d79abad4934ea46948e14669f58e3d78337b96f09f739bbd076387d6bc1faf6c960341186a6020a622b845d07ae8d8e1db4bf2e342b311ab87d546bec199e1a53b3de2aab1f6d6733e05e6cd06b4a6fe76aea4bfeaf483c91b24286c968cc5b7e523bcc70ad443c7e70bf9ad8b585a4e2aa054079", 0xc0, 0x3f}, {&(0x7f0000000300)="68b1a8cdcf7412b35d63544d14f7295a5702fe569b269367288ca951b8b3fdd1abfe3ce6588feebc3b0e6400f5b199c980f7cc096f4c9f5856b22dc5377fa0fa1fc0a27e90d03f8d6ee9f207150e7804d9115d387d01dde6d857096d", 0x5c, 0x1}, {&(0x7f0000000380)="7efbe9dfadee954aa63fcaed396ed4d9f6ca9367e741e9efad17ae707474ee98216e4a17d07f8bc07d054d16e9aabb02f68aee78ee3d8d6b74e4e196cb11ce8affe0f9ba1e964d1b0baa31756354ed6009d5355b64c6381552827dde8e09ea297ec1ff5189fab45fbbc2ed908d8f6a5927cbb3353f0f01520e80ad24501043fd70424717c32989a1598b5cab709c73cf2b59a9b36478d854230300b1816d2c88e0e9094cc682391c37bcb6430c7c3418ffc43f0300c28948a56ca9eab7ba4749e334c440854894d7b2f1da495831248a240aacc9e60f63d6bcd5f3cb27c48809", 0xe0, 0x5}], 0x44, &(0x7f00000000c0)={[{@decompose='decompose', 0x2c}, {@session={'session', 0x3d, [0x0, 0x30, 0x35, 0x3b, 0x0, 0x0, 0x37, 0x2d]}, 0x2c}, {@gid={'gid', 0x3d, [0x3d, 0x7d, 0x31]}, 0x2c}]}) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x224, &(0x7f0000000200), 0x20c000, &(0x7f0000000500)=ANY=[@ANYBLOB="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"]) 2018/04/10 15:30:32 executing program 0: unshare(0x400) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x43, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000000100)=@abs={0x1, 0x0, 0x4e20}, 0xfffffffffffffef1) accept4$unix(r1, &(0x7f0000fd5ff8)=@abs, &(0x7f00007bdffc)=0x8, 0x0) 2018/04/10 15:30:32 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000230000000007028f88006a0a00ff7408c935dcf9"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000180)=""/206, 0x41000}, 0xfffffffffffffe63) r0 = syz_open_dev$vcsn(&(0x7f0000000140)='/dev/vcs#\x00', 0x10001, 0x410400) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000002c0)={0x0, 0xfffffffffffffffb}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000400)={r1, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xf}}}, 0x10001, 0x20, 0x100000000, 0x8000, 0x2}, &(0x7f00000004c0)=0x98) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0xe, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x80000001, 0xbb, &(0x7f0000000300)=""/187}, 0x48) [ 139.307908] hfsplus: unable to parse mount options 2018/04/10 15:30:32 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1f}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000000100)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x48, 0x25}, [@ldst={0x7, 0x1}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0xfdbb, &(0x7f000000cf3d)=""/195}, 0x48) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x1, 0x40000) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f0000000040)=""/84) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000007340)={{{@in=@loopback, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6}}, &(0x7f0000007440)=0xe8) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000007480)={@empty, @mcast2={0xff, 0x2, [], 0x1}, @empty, 0x0, 0x1f, 0x400, 0x400, 0x1000, 0x4, r1}) 2018/04/10 15:30:32 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000000040)={0x0, 0x6, 0x2}) 2018/04/10 15:30:32 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x11b480, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e22, 0x3, @loopback={0x0, 0x1}}, 0x1c) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa}) r2 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) close(r0) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000000140)={'dummy0\x00', {0x2, 0x4e22, @loopback=0x7f000001}}) r3 = memfd_create(&(0x7f0000006fd0)='/dev/urandom\x00', 0x100000003) r4 = getpgrp(0x0) sched_setaffinity(r4, 0x8, &(0x7f0000005000)=0x1) pwritev(r3, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fallocate(r2, 0x0, 0x0, 0x1) signalfd4(r3, &(0x7f0000000100)={0xfffffffffffff547}, 0x8, 0x800) fcntl$addseals(r2, 0x409, 0x0) close(r0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000000180)={0x4, 0x40, 0x800, 0x0, 0x7}) fcntl$addseals(r2, 0x409, 0x4) 2018/04/10 15:30:32 executing program 5: r0 = socket$inet6(0xa, 0x2000004, 0x8000) connect$inet6(r0, &(0x7f0000000000)={0xa}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f00000000c0)=0x3, 0x4) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="1000000000000000290000003b0000000def3517c9eef22a8fc5063bce0910fdfeb4ed7d8cbb7ffbca164407f5f8596a3f78030198c96a00000000000000000000000000"], 0x10}}], 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) write$sndseq(r1, &(0x7f0000000040)=[{0x9, 0xbe5, 0x7, 0x79d3, @tick, {0x1, 0x6}, {0x6, 0x6}, @addr={0x3, 0x800}}, {0xffff, 0xfffffffffffff2cb, 0x1, 0x4, @tick=0x5, {0x1}, {0x9, 0x6}, @control={0x3, 0x7, 0x6}}], 0x60) 2018/04/10 15:30:32 executing program 4: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000200)=0x0) perf_event_open(&(0x7f0000000180)={0x7, 0x70, 0x3, 0x6, 0x200, 0x81b, 0x0, 0xad1, 0x1000, 0x8, 0x3, 0x3, 0xfffffffffffffffa, 0x0, 0x6693, 0x5, 0x7, 0xc9bb, 0x8, 0xcde, 0x9, 0xffffffff, 0x0, 0x81, 0x7f, 0x80, 0x8, 0x4, 0x2, 0x6, 0x3f, 0x569a, 0x9, 0x5, 0xff, 0x3, 0x3e, 0x3f, 0x0, 0x3, 0x6, @perf_bp={&(0x7f0000000140), 0x8}, 0x2, 0x4, 0xc897, 0x7, 0x20, 0x8000, 0x2}, r1, 0x2, r0, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f00004d1000)=0x3) recvfrom$unix(r0, &(0x7f0000000240)=""/97, 0x61, 0x1, &(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0x6e) mremap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) 2018/04/10 15:30:32 executing program 0: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000f94fda)="26000000130047f10701c1b00ef900000700000000ffffdf09ef18ffff000700000014006e35", 0x26) mmap(&(0x7f0000f94000/0x2000)=nil, 0x2000, 0x200000c, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000f95fd7)={&(0x7f0000f91ff0)=@ax25, 0x10, &(0x7f0000f91000), 0x0, &(0x7f0000f91000)}, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x80080, 0x0) [ 139.386621] QAT: Stopping all acceleration devices. [ 139.399942] hfsplus: unable to parse mount options 2018/04/10 15:30:32 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xffffffffffffffff, 0x1, &(0x7f0000000180)=[{&(0x7f0000000080)="1004000000100000cc000000490b0000ec0300ed00000000000000000000000000200000002000000004000000000000e95dbe5a0000ffff53ef010001000000e95dbe5a00000000000000000100000000000000848d00008000000005000000000000007659", 0x66, 0x400}], 0x0, &(0x7f0000000040)) 2018/04/10 15:30:32 executing program 6: syz_mount_image$ext4(&(0x7f0000000180)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="00020000000200001900000089010000ec010000010000000000000000000000000400000004000000020000000000006f5dbe5a0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000040)={[{@init_itable='init_itable', 0x2c}]}) socket$can_raw(0x1d, 0x3, 0x1) 2018/04/10 15:30:32 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x80, 0x0) openat(r1, &(0x7f00000000c0)='./file0\x00', 0x200080, 0x20) fcntl$setlease(r0, 0x400, 0x0) mmap(&(0x7f000079a000/0x2000)=nil, 0x2000, 0x1, 0x32, r0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000040)) [ 139.637291] EXT4-fs (loop7): filesystem is read-only [ 139.681256] EXT4-fs (loop6): couldn't mount as ext3 due to feature incompatibilities [ 139.690007] EXT4-fs (loop7): ext4_check_descriptors: Checksum for group 0 failed (4223!=0) [ 139.707570] EXT4-fs (loop7): failed to open journal device unknown-block(0,0): -6 2018/04/10 15:30:32 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00009d8000)='/dev/sequencer2\x00', 0x20002, 0x0) write$sndseq(r0, &(0x7f0000fa5000)=[{0x5b93, 0x0, 0xffffffffffffff80, 0x0, @time, {}, {}, @addr}], 0xfe97) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read$eventfd(r0, &(0x7f0000000180), 0xfff9) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000080)={'lo\x00', {0x2, 0x4e21, @multicast1=0xe0000001}}) bind$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x1, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1e) [ 139.759442] EXT4-fs (loop7): filesystem is read-only [ 139.762634] EXT4-fs (loop6): couldn't mount as ext3 due to feature incompatibilities [ 139.764972] EXT4-fs (loop7): ext4_check_descriptors: Checksum for group 0 failed (4223!=0) [ 139.788459] EXT4-fs (loop7): failed to open journal device unknown-block(0,0): -6 2018/04/10 15:30:32 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001500)={0x26, 'hash\x00', 0x0, 0x0, 'sha256\x00'}, 0x58) r1 = dup(r0) r2 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_opts(r2, 0x29, 0x37, &(0x7f0000000040)=@srh={0x0, 0x0, 0x4}, 0x8) sendto$inet6(r2, &(0x7f0000f3afc2), 0x0, 0x0, &(0x7f0000b86000)={0xa, 0x4e21, 0x0, @dev={0xfe, 0x80}}, 0x1c) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000000100)={0x13, 0xc2, &(0x7f0000000000)="5b8d70d665abcb516f29eb9a11a814cc76d88a665450136d365a1c59086bff0464f351403a6c7743f81f28dce0ea82cd37cafdd34ff247c41326505bf0b816ed7bdf0fdd0f622627fd36a406d69dc7a51cdc645c75712fbec6281c298b3bba9650c1e66cafc2ea61f8ff09df46f1cd4936619c326282e4ff337173e376f7e4fcd431b5bcb67daa4a02ac86ee9cbfc8544da753595728239e8855b29ef5ce57b4f213430b45f3898971b18ca392ef5955cd7c1ad732eb9bae5d7a77741f71e902ecfb"}) close(r0) 2018/04/10 15:30:32 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b8f000)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x101100, 0x0) symlinkat(&(0x7f00000000c0)='./file0\x00', r0, &(0x7f0000000140)='./file0\x00') modify_ldt$write(0x1, &(0x7f0000000180)={0x3, 0x20000000, 0xffffffff, 0x5, 0x8000, 0x3, 0x7fff000000000, 0x3, 0x7f, 0x4}, 0x10) r1 = inotify_init() r2 = creat(&(0x7f00000001c0)='./file0\x00', 0x4) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000200)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r2, 0xc0086423, &(0x7f0000000240)={r3, 0x1}) r4 = inotify_add_watch(r1, &(0x7f0000b99e7d)='./file0\x00', 0x8) inotify_rm_watch(r1, r4) 2018/04/10 15:30:32 executing program 2: r0 = getpgid(0x0) sched_setattr(r0, &(0x7f0000000000)={0x0, 0x1, 0x0, 0x0, 0x3}, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000981ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = epoll_create(0x948) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000984ff4)) epoll_wait(r4, &(0x7f0000a52ff4)=[{}], 0x1, 0xfffffffffffffffa) epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, r3, &(0x7f0000abb000)={0x20000006}) 2018/04/10 15:30:32 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x84) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000001040)='./file0\x00', 0x80, 0x21) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000002080)=0x2) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000001080)="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") getsockopt$bt_hci(r0, 0x84, 0x9, &(0x7f0000000040)=""/4096, &(0x7f0000000000)=0x1000) 2018/04/10 15:30:32 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) sync_file_range(0xffffffffffffffff, 0xf6, 0x6, 0x3) ioctl$sock_inet_SIOCSIFPFLAGS(0xffffffffffffffff, 0x8934, &(0x7f00000000c0)={'gre0\x00'}) r1 = memfd_create(&(0x7f0000000240)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) umount2(&(0x7f0000000000)='./file0/file0\x00', 0x1) socket$pptp(0x18, 0x1, 0x2) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpgid(0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x1, 0x0) shmat(0x0, &(0x7f0000ffd000/0x2000)=nil, 0x5003) ioctl$KVM_GET_REGS(0xffffffffffffffff, 0x8090ae81, &(0x7f0000000480)) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$KVM_RUN(r1, 0xae80, 0x0) clock_gettime(0x0, &(0x7f00000003c0)) utimes(&(0x7f0000000300)='./file1\x00', &(0x7f0000000400)={{}, {0x0, 0x2710}}) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) pwritev(r0, &(0x7f0000000200)=[{&(0x7f0000000280)}], 0x1, 0x0) getsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000340)={@remote, @multicast2}, &(0x7f0000000380)=0x8) gettid() sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) sync_file_range(r0, 0x0, 0x0, 0x7) 2018/04/10 15:30:32 executing program 5: pipe(&(0x7f0000000000)={0xffffffffffffffff}) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r0, r2, 0x1, 0xa) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000000040)={'erspan0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}) 2018/04/10 15:30:32 executing program 7: r0 = socket$inet(0x2, 0x802, 0x0) setsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000000000)=0x3, 0x326) getsockopt$inet_int(r0, 0x0, 0x3, &(0x7f0000000040), &(0x7f00000000c0)=0x4) 2018/04/10 15:30:33 executing program 7: r0 = syz_open_dev$dspn(&(0x7f0000004840)='/dev/dsp#\x00', 0x9, 0x20040) sendto$inet6(r0, &(0x7f0000004880)="13e877a355de16fbd0652b17f506ce9cf89c6c7a519340f540e090b771c0ca760ca5f9440125fb98ac1697ec739ef65eb48a4bf123dbdb0fb7b81f8f07d592199baf39043a7b7a247c19ce1fa2f3e9d515fd2185c0f19ca9b20830d18e7a68eac5511051aa7823a3fb51b95f9f677326fce7e93ba18939e11432b495c6e6af5e1525fb46bc63cf105ca4c78299084bb0f55392d561d717cc60eb342c627b01fa72340c47fbd5622d0f519a6fe957311d015f3e4f253e94811f40b5253dd7ab104c2546c0ff4156d7fb1a4830a4ef5989ea91dbf03b45bc98daded58ba785a0255bb19b9e746ff80541bc26e49182695573", 0xf1, 0x0, &(0x7f0000004980)={0xa, 0x4e24, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, 0x1c) r1 = socket$inet6(0xa, 0x7, 0x4000000000000000) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={0x0, 0xff}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000080)=@assoc_value={r2}, &(0x7f00000000c0)=0x8) setsockopt(r1, 0x84, 0x1f, &(0x7f0000000000), 0x0) 2018/04/10 15:30:33 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x1567, 0x82100) setsockopt$inet6_dccp_int(r0, 0x21, 0x6, &(0x7f0000000100)=0x8, 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f0000c95ffd), 0x0, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) socket$l2tp(0x18, 0x1, 0x1) kcmp$KCMP_EPOLL_TFD(0x0, 0x0, 0x7, 0xffffffffffffffff, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff, 0x7}) r2 = socket$kcm(0x29, 0x802, 0x0) sendmmsg(r2, &(0x7f0000000140), 0x4000000000001c4, 0x0) r3 = fcntl$getown(r2, 0x9) ptrace$getregset(0x4204, r3, 0x0, &(0x7f0000000080)={&(0x7f0000000000)=""/114, 0x72}) connect$nfc_llcp(r0, &(0x7f0000000140)={0x27, 0x1, 0x0, 0x1, 0x1, 0x1, "b0cc16e74168e49c7baa7ed16725ad1132fb61ce2e51ef5a59e6fb3b8f4ed8e0d00c637dd6e69833fc5c59b8185189746e20bbf3a53b22a6dc9180624456ed", 0x26}, 0x60) 2018/04/10 15:30:33 executing program 3: sigaltstack(&(0x7f0000354000/0x3000)=nil, &(0x7f0000000080)) r0 = syz_open_procfs(0x0, &(0x7f0000f8d000)='smaps\x00') munmap(&(0x7f0000354000/0x2000)=nil, 0x2000) readv(r0, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x1000}], 0x1) 2018/04/10 15:30:33 executing program 5: r0 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x3c1000) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000140)={0x4, &(0x7f0000000100)=[{}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000000180)={r1, 0x1}) r2 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0xe, 0x4, 0x0, 0x8}, 0x2c) r3 = dup2(r2, r2) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r3, 0x4008642b, &(0x7f0000000040)={r4, 0x20}) 2018/04/10 15:30:33 executing program 1: socket$nl_generic(0x10, 0x3, 0x10) r0 = epoll_create1(0x80000) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x2, 0x4113, r0, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000000080)={0x0, {{0x2, 0x0, @dev={0xac, 0x14, 0x14}}}}, 0x88) 2018/04/10 15:30:33 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x0, 0x0) r3 = perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40416, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe9d, 0xffff, 0x0, 0x0, 0x7, 0x5, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, &(0x7f0000000100), 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000180)={r2, &(0x7f0000000200), &(0x7f0000000280)=""/250}, 0x18) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) fcntl$getownex(r3, 0x10, &(0x7f0000000000)={0x0, 0x0}) perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x0, 0x4, 0x581bb78b, 0x0, 0x0, 0x7, 0x1000, 0x1, 0x8000, 0x8, 0x4, 0x2, 0x800, 0xfff, 0x1ff, 0x6, 0x5, 0xfffffffffffffc00, 0x7ff, 0x2, 0x8a, 0x6, 0x101, 0x4, 0x3, 0x7f, 0x3, 0x101, 0x8, 0xfa8e, 0x81, 0x9, 0x8, 0xfffffffffffffff9, 0xf961, 0x4, 0x0, 0x7, 0x1, @perf_config_ext={0x1, 0xfbf}, 0x10, 0x800, 0xffffffff, 0x1, 0x7, 0x7, 0x79}, r5, 0x5, r2, 0x3) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f00000013c0)=@ioapic={0x1, 0xfffffffffffffffb}) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/04/10 15:30:33 executing program 4: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) rt_sigprocmask(0x4, &(0x7f00000000c0)={0x200000000000080}, &(0x7f00000001c0), 0x8) 2018/04/10 15:30:33 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r1, 0x4, 0x400) dup3(r1, r0, 0x80000) socketpair(0x1, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff}) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f00000000c0)) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r2, 0x80045300, &(0x7f0000000100)) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000000080)={0x60000006}) epoll_wait(0xffffffffffffffff, &(0x7f00004b4000)=[{}], 0x1, 0x0) close(r3) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/conn_reuse_mode\x00', 0x2, 0x0) 2018/04/10 15:30:33 executing program 6: syz_emit_ethernet(0x4e, &(0x7f00000003c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "bd5202", 0x18, 0x21, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}}}}, &(0x7f0000000600)) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x10000) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000000040)={0x0}) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xb, 0x80, 0xffffffffffffffc1, 0x8, 0x10, 0xffffffffffffff9c, 0x47f0}, 0x2c) r3 = mmap$binder(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x8, 0x70, 0xffffffffffffff9c, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000340)={0x64, 0x0, &(0x7f00000001c0)=[@enter_looper={0x630c}, @free_buffer={0x40086303, r1}, @reply={0x40406301, {0x3, 0x0, 0x4, 0x0, 0x11, 0x0, 0x0, 0x58, 0x28, &(0x7f0000000100)=[@fd={0x66642a85, 0x0, r2, 0x0, 0x4}, @ptr={0x70742a85, 0x1, &(0x7f00000000c0), 0x1, 0x1, 0x11}, @flat={0x0, 0xa, r3, 0x3}], &(0x7f0000000180)=[0x48, 0x70, 0x28, 0x30, 0x68]}}, @request_death={0x400c630e, 0x0, 0x4}], 0xcc, 0x0, &(0x7f0000000240)="d51d0d0641fdc6486cbbbccba9c4bdae4cec13c61af854aca2cee5ddf81b109ce0ee20f029d140ca05f1e7d30c4bdf3e9e855b6edd108a709397df1d6c7d81eb9bb1ca2727175f603244d0042e45e505e3fb735324798b2c30fd80d0221fb7bb5f247294a25eb6e6014be75fbabd86b908f111c7a8da04daa06b2c600ac3d53c99701193dc96e1980f268012ab3bf1f8d8b7fbd76547c2eb95a0795e87d7b0c36a26c661bde3c9efc2010f3c576c5a161c73b33068e5da02f6382e207a373103d165d1e55a2c3d97e39b07da"}) 2018/04/10 15:30:33 executing program 0: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x2, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x202}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f00000001c0)=ANY=[@ANYBLOB="18000000000000000000000000000000711000000000000000000000000000009500000000000000970636e5ab6665d94dea7b14c179f06a634d991e70d7a37548314c67602e987f91ee33c21ed5bb60676a8308dc9a0cd0dff899"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) pipe(&(0x7f0000000080)) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x13, 0x810c5701, 0xfffffffe, &(0x7f0000000180)) 2018/04/10 15:30:33 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000a80)=""/246) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$EVIOCGREP(r0, 0x40047451, &(0x7f0000000500)=""/174) fchdir(r0) close(r0) [ 140.284776] dccp_invalid_packet: invalid packet type [ 140.336293] dccp_invalid_packet: invalid packet type 2018/04/10 15:30:34 executing program 7: prlimit64(0x0, 0x8, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) 2018/04/10 15:30:34 executing program 5: r0 = bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x8, 0x3, &(0x7f0000000180)=@framed={{0x18}, [], {0x95}}, &(0x7f0000000080)='GPL\x00', 0x10000001, 0xb2, &(0x7f0000000200)=""/178}, 0x48) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000100)=0x0) process_vm_writev(r2, &(0x7f0000000140)=[{&(0x7f0000000340)=""/73, 0x49}], 0x1, &(0x7f00000017c0)=[{&(0x7f00000003c0)=""/237, 0xed}, {&(0x7f00000004c0)=""/235, 0xeb}, {&(0x7f00000005c0)=""/92, 0x5c}, {&(0x7f0000000640)=""/52, 0x34}, {&(0x7f0000000680)=""/42, 0x2a}, {&(0x7f00000006c0)=""/189, 0xbd}, {&(0x7f0000000780)=""/4096, 0x1000}, {&(0x7f0000001780)=""/32, 0x20}], 0x8, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000000c0)={r1, r0, 0x0, 0x2}, 0x10) bpf$BPF_PROG_ATTACH(0x9, &(0x7f0000000040)={r1, r0}, 0x10) fremovexattr(r0, &(0x7f0000000000)=@random={'system.', './cgroup\x00'}) 2018/04/10 15:30:34 executing program 4: r0 = socket$inet(0x2, 0x80006, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000040)=@broute={"62726f7574650500", 0x20, 0x3, 0x398, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000bc0], 0x0, &(0x7f0000000000), &(0x7f00000000c0)=ANY=[@ANYBLOB="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"]}, 0x4f6) r1 = syz_open_dev$dmmidi(&(0x7f0000000540)='/dev/dmmidi#\x00', 0x1000000000, 0x2400) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000580)={0x0, 0x1000, "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"}, &(0x7f00000015c0)=0x1008) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000001600)={r2, 0x5, 0xd0b, 0x1}, &(0x7f0000001640)=0x10) 2018/04/10 15:30:34 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) ioctl$sock_ifreq(r0, 0x8938, &(0x7f0000000080)={'syzkaller1\x00', @ifru_settings={0xffff, 0x7, @cisco=&(0x7f0000000040)={0x200, 0x5}}}) connect$inet(r0, &(0x7f0000301000)={0x2, 0x0, @rand_addr=0x80000001}, 0x10) shutdown(r0, 0x1) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000000c0)) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000062fff8)={0x0, 0x2000000001}, 0x8) r1 = syz_open_dev$dmmidi(&(0x7f00000001c0)='/dev/dmmidi#\x00', 0x3a2, 0x0) ioctl$TIOCSCTTY(r1, 0x540e, 0x6) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000000200)={0x7, 0xffffffff}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x4800, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r2, 0x80e85411, &(0x7f0000000140)=""/96) sendto(r0, &(0x7f0000000000)=':', 0x1, 0x0, 0x0, 0x0) shutdown(r0, 0x1) getsockopt$ARPT_SO_GET_ENTRIES(r2, 0x0, 0x61, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000380)=0x115) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r2, 0x111, 0x4, 0x1, 0x4) 2018/04/10 15:30:34 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000280)='/dev/snd/seq\x00', 0x0, 0x100) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000000200)={0x7, 0x3, {0x2, 0x0, 0x1, 0x1, 0xffc}}) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x10000, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r2, 0x80045530, &(0x7f00000002c0)=""/4096) write$cgroup_type(r2, &(0x7f0000000080)='threaded\x00', 0x9) ioctl$EVIOCSKEYCODE_V2(r2, 0x40284504, &(0x7f0000000140)={0x8000000002, 0x1e, 0xfffffffffffffff9, 0x1000e0, "46da9ddb6ac9d05b88b22d869bc001bb2398dae6698dde653d754a2a75e544ea"}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r3, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r3, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000001640)={0x0, 0x3ff}, &(0x7f00000016c0)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000001880)={0x0, 0x57, "6c6147c9751b488144bbf4fa1372d4cc4bb3dd71764dd49d9748e988ea1eff88b30570d282d941aacb91bc0481ee7560a0b141a323295ec5f77a7359d4e27b296db4635eafea5fc9a8ab07b2a0d63a6c98dfb59a8de675"}, &(0x7f0000001900)=0x5f) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000001940)={r5, 0xfeb, 0x1000000005883, 0x2, 0x0, 0xfb2, 0x8, 0x400, {r4, @in6={{0xa, 0x20, 0x800, @mcast2={0xff, 0x2, [], 0x1}, 0x7fffffff}}, 0x7, 0x0, 0x1, 0x7, 0x3}}, &(0x7f0000001340)=0xb0) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000001580)={r6, 0x4, 0x10000, 0x3}, &(0x7f00000015c0)=0x10) r7 = fcntl$dupfd(r3, 0x0, r3) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r7, 0x84, 0x72, &(0x7f0000000240)={0x0, 0x0, 0x30}, 0xc) setsockopt$sock_int(r2, 0x1, 0x0, &(0x7f0000002a80), 0x2) r8 = dup(r3) write$eventfd(r8, &(0x7f0000605ff8), 0x10235) write$eventfd(r8, &(0x7f0000000040), 0xfdc8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r7, 0x84, 0x77, &(0x7f0000001700)=ANY=[@ANYRES32=0x0, @ANYBLOB="040000f36b60f7b34f3dc4d9c798f95cb17c97c50b7a0f7ce48fc58517e0cdfb08cb93e3e3fde43ace3f31a60c61b9d7493df4cde8977ca8846a9df6d6a564a01e5a2b5dd5b4bc8911cb42c29ed3a674d3f292a10ece7a154ff1f32264ca9b19ab568cf11d8d2ce0ecf6ed6bff24cdbad296838ae8351983874b0b62c8a2ae993e0fcc5dd6f8cf8f42816d439c9ac3ba845666310e4ab10f701e2dd94d87940581ea"], &(0x7f00000001c0)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r7, 0x84, 0x72, &(0x7f00000012c0)={r9, 0x2}, &(0x7f0000001300)=0xc) writev(r8, &(0x7f00000013c0)=[{&(0x7f0000000380)='T', 0x1}], 0x1) perf_event_open(&(0x7f0000223000)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001500)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) setsockopt$netlink_NETLINK_RX_RING(r10, 0x10e, 0x6, &(0x7f0000001600)={0x0, 0xb, 0x4, 0x3bc}, 0xfffffffffffffed1) sendmsg(r11, &(0x7f0000002880)={&(0x7f0000001380)=@ll={0x11, 0x1b, 0x0, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80, &(0x7f00000025c0)=[{&(0x7f0000001400)="3db7e165b3ff078b0286b624bd83778bb52d36e49c42866a54fa18225ce83ad6edd6f8d96314c173e51f4622cfe221fdf55e9681694761751fc99dfe22b3ea722fa43da1685846f95e162e8c7ba3d9a656f15741bfd1cb4914717fdb51037555ebff24a21dda07f3f7f18cc86de6c400801e0744c1886004982f0140a4f1a47309d392", 0x83}], 0x1, &(0x7f0000001600)=ANY=[], 0x0, 0x800}, 0x40000) mlock2(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0) mbind(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4003, &(0x7f0000000000)=0x9e, 0x7e, 0x5) syz_open_dev$mouse(&(0x7f0000001680)='/dev/input/mouse#\x00', 0x6, 0x80) getsockopt$inet6_int(r0, 0x29, 0x38, &(0x7f00000000c0), &(0x7f0000000100)=0x4) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000000)={'TPROXY\x00'}, &(0x7f0000000040)=0x8) 2018/04/10 15:30:34 executing program 3: unshare(0x8020000) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0) futex(&(0x7f0000000000), 0x6, 0x0, &(0x7f0000005ff0)={0x77359400}, &(0x7f0000000000), 0x0) r0 = shmget(0x3, 0x2000, 0x77ffffff, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000040)=""/200) mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1) 2018/04/10 15:30:34 executing program 2: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e5, 0x0, 0x0, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0xfffffffffffffff7, 0x6, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x9, 0x7ff}, 0x0, 0x0, 0x81, 0x0, 0xffffffffffffffff, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) getsockopt$packet_buf(r0, 0x107, 0x0, &(0x7f0000000000)=""/230, &(0x7f0000000100)=0xe6) 2018/04/10 15:30:34 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x25, &(0x7f0000000200)={0x1, 0x0, 0x0, 0x3}) fcntl$lock(r0, 0x5, &(0x7f000005a000)) 2018/04/10 15:30:34 executing program 7: r0 = socket$packet(0x11, 0x2, 0x300) recvmsg(r0, &(0x7f0000ec7000)={&(0x7f0000cf1ff0)=@nfc, 0x10, &(0x7f0000000080), 0x0, &(0x7f00000da000)=""/4096, 0x1000}, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0xfff, 0x40) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x1) syz_emit_ethernet(0x2c, &(0x7f00000000c0)=ANY=[@ANYBLOB="000000374caf0000ffffffff0000000000000000000000000000000000cc000000009a42fdc53e9ca94b9588def057b30117d0b58625bffc307bbf7f1b67dc9a8dbf41d01e89db446cab9a1c56dfcf796c758df120f6c6b610d4132c3ebb10dcd9e0965cff47e3772a7af5ec175a24246d495704fd212c6d1f06060600000098ea20372d218a50f11c7f00484e3c61befb9126f051b51001c9458385cc39b16e879cb5a1e5e4d9023332e3bcc7666ec96abdfef620"], 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000000080)) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000023ffc)) [ 140.918451] kernel msg: ebtables bug: please report to author: Wrong len argument [ 140.945347] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/10 15:30:34 executing program 3: r0 = socket(0x1e, 0x4, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x100, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc}, 0x10) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x3, &(0x7f0000000080)=0xfffffffffffff2bf, 0x8, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc}, 0xffffffffffffff90) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)="8a", 0x1}], 0x1) fcntl$addseals(r0, 0x409, 0x4) sync() close(0xffffffffffffffff) openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) close(r0) connect$llc(r0, &(0x7f0000000100)={0x1a, 0x6, 0x8, 0x6, 0x1, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) 2018/04/10 15:30:34 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000680)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000640)={&(0x7f0000000440)=ANY=[@ANYBLOB="440000000000000000000000000000ffffffffffffac1414bb00000000000000000000c6dd17405e636b29000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="ac1414000000000000000000000000000000000032000000e000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a000000000000000000000008001800000000004c0014006372637431306469662d70636c6d756c0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x144}, 0x1}, 0x0) 2018/04/10 15:30:34 executing program 2: r0 = syz_open_dev$sndpcmc(&(0x7f0000003e40)='/dev/snd/pcmC#D#c\x00', 0x777e, 0x80000) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000003ec0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r0, &(0x7f0000003f80)={&(0x7f0000003e80)={0x10, 0x0, 0x0, 0x60000}, 0xc, &(0x7f0000003f40)={&(0x7f0000003f00)={0x1c, r1, 0x8, 0x70bd29, 0x25dfdbfc, {0x8}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3f}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40}, 0x2004c0d0) connect$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x1, 0x2, 0x7, 0xffffffff, 0x0, "f2ef0fc7bc6f6ee87e6cd9a18429cd8d09ab2001ccb91c78197dcf7479f760111841a127ea3130814ca08af56be493219011cb20272d7d9fb2cb47d0da505f", 0x32}, 0x60) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xe, 0x3, &(0x7f0000000100)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x2, 0x25}, [], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) 2018/04/10 15:30:34 executing program 5: setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000c01000)='reno\x00', 0x5) mprotect(&(0x7f0000a91000/0x400000)=nil, 0x400000, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x4, 0x40001) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000040), &(0x7f0000000080)=0x4) mprotect(&(0x7f0000c59000/0x1000)=nil, 0x1000, 0x4) 2018/04/10 15:30:34 executing program 6: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000000140)=""/227) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r1, 0x0, 0x400000000b, &(0x7f0000778ffc)=0x100000001, 0x4) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f00006cdffb)="8907040000", 0x5) sendto$inet(r1, &(0x7f0000440000), 0xffe6, 0x0, &(0x7f00002ce000)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) recvmsg(r1, &(0x7f0000000540)={&(0x7f00000000c0)=@nfc_llcp, 0x80, &(0x7f00000004c0)}, 0x2101) 2018/04/10 15:30:34 executing program 4: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x6, 0x20080) ioctl$KVM_ARM_SET_DEVICE_ADDR(r1, 0x4010aeab, &(0x7f0000000080)={0xfff, 0xf000}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x890b, &(0x7f000062ffe0)) 2018/04/10 15:30:34 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) shutdown(r0, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000200), 0x8) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000222000)=0x9, 0x4) socketpair(0xb, 0xb, 0x354, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x1, 0x4) connect$inet6(r0, &(0x7f0000001fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/10 15:30:34 executing program 1: getsockopt$EBT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x81, &(0x7f0000000340)={'broute\x00', 0x0, 0x4, 0x8b, [], 0x0, &(0x7f0000000240), &(0x7f0000000280)=""/139}, &(0x7f00000003c0)=0x78) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000080)=0x10, 0x4) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000002800)) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000002d80)={'syz_tun\x00', {0x2, 0x4e23, @loopback=0x7f000001}}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00', 0x800}) r2 = socket$netlink(0x10, 0x3, 0xf) r3 = socket$vsock_stream(0x28, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000300)={'lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b', 0x0}) ioctl$sock_SIOCDELDLCI(r3, 0x8981, &(0x7f0000002d40)={'dummy0\x00', 0x6}) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000002dc0)={@mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, 0x5, 0x0, 0x1, 0x500, 0x3, 0x80, r4}) sendmsg$nl_route(r2, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0xfffffff0}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)=@setlink={0x28, 0x13, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_MASTER={0x8, 0xa, 0xf}]}, 0x28}, 0x1}, 0x0) sendmsg$rds(0xffffffffffffffff, &(0x7f0000002780)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000001400)=""/240, 0xf0}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/248, 0xf8}, {&(0x7f0000002600)=""/217, 0xd9}], 0x4, &(0x7f0000002700)=ANY=[@ANYBLOB="58000000000000001401000007000000018000008f1f0000", @ANYPTR=&(0x7f0000000040)=ANY=[@ANYBLOB="0400000884310000"], @ANYPTR=&(0x7f0000000240)=ANY=[@ANYBLOB="0180000000000000"], @ANYBLOB="00000000000000007efd0000000000000200000000000000000100000000000028000000000000004000000000000000"], 0x58, 0x8000}, 0x5) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000580)={0x0, 0x2}, &(0x7f00000005c0)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000600)={r5, 0x8001, 0x9, 0xfff, 0x0, 0x250e}, 0x14) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000400)={0x0, @in={{0x2, 0x4e23, @rand_addr=0xb8}}, 0x100000000, 0x4, 0xfff, 0x6, 0x7ff}, &(0x7f0000000200)=0x98) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000004c0)={r6, @in6={{0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}, 0x1}}, 0xf2, 0x7}, 0x90) getsockopt$IP_VS_SO_GET_DAEMON(r1, 0x0, 0x487, &(0x7f0000002e40), &(0x7f0000002e80)=0x30) pipe(&(0x7f0000002840)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_SETCRTC(r8, 0xc06864a2, &(0x7f00000028c0)={&(0x7f0000002880)=[0x708, 0x2], 0x2, 0x5, 0x401, 0x8e1b, 0xffffffffffffffff, 0x480, {0xf999, 0x6, 0x0, 0x800, 0x81, 0x40, 0x6, 0x1, 0x800, 0x9, 0x2, 0x40000000000000, 0x8001, 0x40, "24b28889379fe175ae901e4ba355fa20f8bfdd26285da1b7d92c2c3a964b1caa"}}) ioctl$DRM_IOCTL_AGP_RELEASE(r8, 0x6431) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f00000027c0)={0x9, 0x0, 0x401}, 0xc) socket$packet(0x11, 0x3, 0x300) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000002b40)={0x0, 0x80000001, 0x0, 0x3, 0x2, 0x80000001, 0x0, 0x4, {0x0, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, 0x2, 0x745fd5fc, 0x6, 0x7, 0xd01ab82}}, &(0x7f0000000140)=0xb0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r8, 0x84, 0x70, &(0x7f0000002c00)={r9, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x1ff, 0x9, 0x1, 0x9, 0x1, 0x1, 0x3, 0x6, 0x7, 0x33de, 0x1b1, 0x18000000000000, 0x9, 0x6, 0x8]}, &(0x7f0000002d00)=0x100) setsockopt$inet6_group_source_req(r7, 0x29, 0x2e, &(0x7f0000002980)={0x3, {{0xa, 0x4e22, 0x4000000000, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}, {{0xa, 0x4e24, 0x7, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x2}}}, 0x108) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000002940)={'sit0\x00', 0x9000}) getsockopt$inet_tcp_buf(r8, 0x6, 0xd, &(0x7f0000002ac0)=""/62, &(0x7f0000002b00)=0x3e) 2018/04/10 15:30:35 executing program 7: r0 = socket$inet(0x2, 0x3, 0x5) ioctl$sock_netdev_private(r0, 0x89f8, &(0x7f0000000100)="adae64b80a6a37e0ab7191208b06eea075b6c6143ab00aee54569a8fd320fc299595d3eaba381549a7271541d2f89d980e6877c635f4e83bd1c6b0d6f1c340ae675bfe468298f3c9d5f2198f12abde830cb0cb2afa0915a9c1903fec1f") getpeername(r0, &(0x7f0000000700)=@vsock={0x0, 0x0, 0x0, @my}, &(0x7f0000000780)=0x80) r1 = socket$inet_tcp(0x2, 0x1, 0x0) prctl$setendian(0x14, 0x1) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000080)='bbr\x00', 0x4) getsockopt$inet_tcp_buf(r1, 0x6, 0x1a, &(0x7f000020bf9f)=""/97, &(0x7f0000000040)=0xffffffffffffffd6) getsockopt$IPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x43, &(0x7f0000000000)={'HL\x00'}, &(0x7f00000000c0)=0x1e) r2 = syz_genetlink_get_family_id$team(&(0x7f00000001c0)='team\x00') getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000200)={0x0, @broadcast, @multicast1}, &(0x7f0000000240)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000280)={{{@in=@multicast2, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@multicast1}}, &(0x7f0000000380)=0xe8) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000003c0)={0x0, @rand_addr, @local}, &(0x7f0000000400)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000440)={{{@in, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@broadcast}}, &(0x7f0000000540)=0xe8) getsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000580)={@multicast2, @multicast2, 0x0}, &(0x7f00000005c0)=0xc) accept4$packet(0xffffffffffffff9c, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000640)=0x14, 0x800) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000680)={@local, @rand_addr, 0x0}, &(0x7f00000006c0)=0xc) accept(r0, 0x0, &(0x7f00000007c0)) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000ac0)={0x0, @multicast2, @dev}, &(0x7f0000000b00)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000cc0)={'team0\x00', 0x0}) accept4$packet(0xffffffffffffff9c, &(0x7f0000000f00)={0x0, 0x0, 0x0}, &(0x7f0000000f40)=0x14, 0x4e48edf2ca584ac1) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000f80)={@loopback, @local, 0x0}, &(0x7f0000000fc0)=0xc) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000001000)={@empty, @multicast2, 0x0}, &(0x7f0000001040)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001080)={{{@in=@local, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000001180)=0xe8) sendmsg$TEAM_CMD_OPTIONS_SET(r0, &(0x7f0000001740)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000001700)={&(0x7f00000011c0)={0x510, r2, 0x700, 0x70bd25, 0x25dfdbfb, {0x1}, [{{0x8, 0x1, r3}, {0x1e8, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xfffffffffffffffa}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6a3}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x4}}, {0x8, 0x6, r4}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r5}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r6}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x6c}}, {0x8, 0x7}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}, {0x8, 0x6, r7}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x800}}, {0x8, 0x6, r8}}}]}}, {{0x8, 0x1, r9}, {0xc4, 0x2, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r10}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r11}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x4315337c}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r12}, {0x130, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x7ff}}, {0x8, 0x7}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r13}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'roundrobin\x00'}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5dad}}}]}}, {{0x8, 0x1, r14}, {0x100, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3bf}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x5d7}}, {0x8, 0x6, r15}}}]}}]}, 0x510}, 0x1, 0x0, 0x0, 0x20040800}, 0x20000000) 2018/04/10 15:30:35 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000000040)=0x3) r1 = socket(0xa, 0x2, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000000080)={0x8000000000003, 0x80000003, 0x100000000, 0x3}, 0x0) setsockopt$inet_mreq(r1, 0x0, 0x23, &(0x7f00000004c0)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0x8) 2018/04/10 15:30:35 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000040)=[{&(0x7f0000000500)}], 0x1, &(0x7f0000000000), 0x2d3}}], 0x2, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x4) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f00000000c0)) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000000080)=0x8, 0x4) 2018/04/10 15:30:35 executing program 5: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) io_cancel(0x0, &(0x7f0000003d40)={0x0, 0x0, 0x0, 0x2, 0x7fffffff, 0xffffffffffffffff, &(0x7f0000003f80)="d64a348cd2a256c91d42ea644676cb58d0ccf71883d8193b8f75410e549a79b57c5ea2bb5bac3fb6fdebc61ceaf4863f1ab599bf59d68a95c9139151e3303a4e8a53b3e9b1b6e56c1669c08ae7cfe0c768d2f998b3a9b33268fab2961e45", 0x5e}, &(0x7f0000003f40)) recvmmsg(0xffffffffffffffff, &(0x7f0000003e00)=[{{&(0x7f0000000000)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, 0x80, &(0x7f0000003400)=[{&(0x7f0000000140)=""/4096, 0x1000}, {&(0x7f0000001140)=""/67, 0x43}, {&(0x7f0000000080)=""/53, 0x35}, {&(0x7f00000011c0)=""/157, 0x9d}, {&(0x7f0000001280)=""/187, 0xbb}, {&(0x7f0000001340)=""/4096, 0x1000}, {&(0x7f0000002340)=""/17, 0x11}, {&(0x7f0000002380)=""/4096, 0x1000}, {&(0x7f0000003380)=""/116, 0x74}], 0x9, 0x0, 0x0, 0x40}, 0x8}, {{&(0x7f00000034c0)=@hci, 0x80, &(0x7f0000003800)=[{&(0x7f0000003540)=""/197, 0xc5}, {&(0x7f0000003640)=""/222, 0xde}, {&(0x7f0000003740)=""/160, 0xa0}], 0x3, 0x0, 0x0, 0x80}, 0x952d}, {{&(0x7f0000003840)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000003cc0)=[{&(0x7f00000038c0)=""/220, 0xdc}, {&(0x7f00000039c0)=""/207, 0xcf}, {&(0x7f0000003ac0)=""/11, 0xb}, {&(0x7f0000003b00)=""/237, 0xed}, {&(0x7f0000003c00)=""/153, 0x99}], 0x5, 0x0, 0x0, 0x100000001}, 0x8}, {{0x0, 0x0, &(0x7f0000003d40), 0x0, &(0x7f0000003d80)=""/101, 0x65, 0x4}, 0x1000000010000000}], 0x4, 0x2000, 0x0) r1 = semget(0x2, 0xaeaf70e20e856bd5, 0x80) semop(r1, &(0x7f00000000c0)=[{0x7, 0x10000, 0x1000}, {0x3, 0x1, 0x800}, {0x0, 0x3, 0x1800}], 0x3) setsockopt$inet_dccp_int(r0, 0x21, 0x4, &(0x7f0000003f00)=0xffff, 0x4) 2018/04/10 15:30:35 executing program 6: r0 = socket(0x2, 0x1, 0x0) setsockopt(r0, 0x7, 0x40000000000000e, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0x373) setsockopt(r0, 0x40000000000006, 0x20, &(0x7f000061d000)="020008000000002000005462fa01a55eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c070000000000000098fc74e81b1058d02f8001732017e2466a9fc43aea71263335960415800000f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802a602fa698807ef14a4a1813e976be1d00000006bdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) close(r0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x44200, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000040)='cgroup-user\x00') 2018/04/10 15:30:35 executing program 0: capset(&(0x7f0000000100)={0x19980330}, &(0x7f0000244000)) clock_adjtime(0x0, &(0x7f0000000000)={0xe33}) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000180)={0x0, 0x87, "c23ca30bb21936b2faac1f90fd1dd3ddf788e8801ada9586f49c2d3c1c404e24904a3f05080260320223f47f5f3fcdf24c91f871f2053b720e72676eda35c77dc024c07680dfebdd9b2c0b442d49b7b3dcacba9e23f4a6294bcf8d924263ba15f74b0dabca27fd1a6775efbf36cb8eb1e9d3b106132278169e735d1226210d1736494320394337"}, &(0x7f0000000240)=0x8f) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000280)=@assoc_value={r1, 0x5}, 0x8) 2018/04/10 15:30:35 executing program 3: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/qat_adf_ctl\x00', 0x101000, 0x0) accept4(0xffffffffffffffff, &(0x7f0000000280)=@in={0x0, 0x0, @remote}, &(0x7f0000000300)=0x80, 0x800) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/vcs\x00', 0x80000, 0x0) r2 = dup3(r0, r1, 0x80040) getsockopt$EBT_SO_GET_INIT_ENTRIES(r2, 0x0, 0x83, &(0x7f0000000140)={'nat\x00', 0x0, 0x4, 0xcc, [], 0x2, &(0x7f0000000000)=[{}, {}], &(0x7f0000000040)=""/204}, &(0x7f00000001c0)=0x78) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000400)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-3way\x00'}, 0x34c) r4 = accept$alg(r3, 0x0, 0x0) recvmsg(r4, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000340)=""/67, 0x43}, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000000200)=[{0xc, 0x1000}, {0x3, 0x8}], 0x2) r5 = msgget(0x0, 0x81) msgctl$MSG_INFO(r5, 0xc, &(0x7f0000000500)=""/86) 2018/04/10 15:30:35 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) r1 = syz_open_pts(0xffffffffffffff9c, 0x111000) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f00000001c0)={0x6, 0xd3}) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x202}, 0x2c) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000000080)={0x20, 0x3, 0x0, 0x3, "945ca88cdd65ec2b501e104d359311aeda2dd91b1c5c8f8560749bd80b582df3bb62aeb9f7c579c3e046acfb", 0x4}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r2, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x13, 0xc0045540, 0x6f2000, &(0x7f0000000180)) 2018/04/10 15:30:35 executing program 2: syz_emit_ethernet(0x36, &(0x7f0000aeb000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x8, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@timestamp={0x44, 0xc, 0x7, 0x7, 0x0, [{}, {}]}]}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000000040)) r0 = dup(0xffffffffffffffff) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f00000000c0)={'broute\x00', 0x0, 0x3, 0x37, [], 0x0, &(0x7f0000000000), &(0x7f0000000080)=""/55}, &(0x7f0000000140)=0x78) 2018/04/10 15:30:35 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000007c0)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000780)={&(0x7f0000000100)=ANY=[@ANYBLOB="4c0000001f00010100008ee3c1748702000000000000000000000000000000000000aa0000000000000000ac1414aa000000000000000000000000000000000000000025001500000000000002000000000000000000"], 0x4c}, 0x1}, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000040)={'team0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000080)={@remote={0xfe, 0x80, [], 0xbb}, 0x26, r1}) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x60200, 0x0) syz_extract_tcp_res$synack(&(0x7f00000000c0), 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000240)={'vcan0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000280)={@mcast2={0xff, 0x2, [], 0x1}, 0x34, r3}) 2018/04/10 15:30:35 executing program 4: clock_adjtime(0x0, &(0x7f0000000200)={0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xf85, 0xf423f, 0x8000000000, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xb0d}) 2018/04/10 16:36:49 executing program 3: bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={0xffffffffffffffff, &(0x7f0000000000)="816cd8e1a66fbc60c7f17019f38c339a2661e05d1b4bf9eacaca29d1718e7b08128536b8d50e01905db74ecf12132c3061a145c1599880d4f657192279fb99711b6507856b490ecfe792f3890787a0cf66da05b3f7d7ddaf5d1c907f30ab383ed49e10ceea88bd3a383e5cf1e6ddaf2b2bdba2587d272cff1f2efcc3"}, 0xffffffffffffff27) 2018/04/10 16:36:49 executing program 0: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x800, &(0x7f0000000000)=0x0) io_submit(r1, 0x1, &(0x7f0000000440)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000140)="100000000600000000000065487cf3c7", 0x10}]) [ 142.176792] netlink: 12 bytes leftover after parsing attributes in process `syz-executor5'. [ 142.273299] netlink: 12 bytes leftover after parsing attributes in process `syz-executor5'. 2018/04/10 17:43:03 executing program 6: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x10000, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000040)) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(0xffffffffffffffff, 0xc08c5114, &(0x7f0000c79fb0)) 2018/04/10 17:43:03 executing program 7: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x2, 0x0, 0x0, 0x1000000000000004, 0x4000009d}, 0x2c) r0 = bpf$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(0x59616d61, 0x2, 0x1, &(0x7f0000000000)) 2018/04/10 17:43:03 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000100)={0x20, 0x1a, 0x301, 0x0, 0x0, {0x10000000000a}, [@generic='Q', @nested={0x8, 0x0, [@generic='H']}]}, 0x20}, 0x1}, 0x0) uname(&(0x7f0000000b40)=""/165) io_setup(0x72, &(0x7f0000000080)) io_setup(0x5, &(0x7f0000000000)=0x0) io_getevents(r1, 0x1, 0x0, &(0x7f0000000080), &(0x7f0000000200)) 2018/04/10 17:43:03 executing program 4: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000000c0)={0x0, 0x0}) sched_setscheduler(r0, 0x7, &(0x7f0000000100)=0x20) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000080)={'syz_tun\x00', &(0x7f0000000140)=@ethtool_per_queue_op={0x4b}}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000000)=0x0) getpriority(0x400000000001, r2) setsockopt$inet_mreqsrc(r1, 0x0, 0x0, &(0x7f0000000040)={@dev={0xac, 0x14, 0x14, 0x10}, @dev={0xac, 0x14, 0x14, 0xb}, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) 2018/04/10 17:43:03 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x6d, 0x50800) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000000140)=0x101000) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x2000, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000000000000000000000000001800000000000000"]) signalfd(r3, &(0x7f0000000040)={0x37eb}, 0x8) 2018/04/10 17:43:03 executing program 1: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x2, 0x3000, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000000080)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_open_dev$random(&(0x7f0000000040)='/dev/random\x00', 0x0, 0x80) syz_extract_tcp_res$synack(&(0x7f0000000000), 0x1, 0x0) 2018/04/10 17:43:03 executing program 3: r0 = open(&(0x7f0000000240)='./file0/file0\x00', 0x3fdfa, 0x0) write$cgroup_subtree(r0, &(0x7f0000000840)={[{0x0, 'cpu', 0x20}]}, 0x5) write(r0, &(0x7f0000001200)="f8", 0x1) r1 = open(&(0x7f0000000280)='./file0/file0\x00', 0x4001, 0x0) ftruncate(r1, 0x80) 2018/04/10 17:43:03 executing program 5: r0 = syz_open_dev$admmidi(&(0x7f0000000140)='/dev/admmidi#\x00', 0xffffffff, 0x1) ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f0000000340)=ANY=[@ANYBLOB="05000000000000000000000000000000000000000008000034090000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000dd0a000000000000000000000000002eaeafb341d0334242989cea0d83e4618a412ae9ec8a4d0bb238e21ac3c8e40324767f398f7590a8e2c86b5f0552485d88473a83054036ffe250e1a0fb0234f6ec809fae168349a128c13fd06535be09db4aaa3019e8105abbbbe99f66063996ed1b51b2269e85898218d8"]) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000000080)=@req={0x0, 0x0, 0x1}, 0x5) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x1}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000100)={r2, 0xa0}, 0xfffffffffffffe7c) sendmsg(r1, &(0x7f0000030000)={&(0x7f00004aeb5c)=@generic={0x10000000001e, "02ed01000000000000000001e527cc573c5bf86c483700c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f9b1ff010003000024e7af50dd0700000000000000e3ad316a19830000000000000006cb24281e2780e503000076c3979ac40023bd07020078a1dfd300881a8365b186827436"}, 0x51, &(0x7f0000000080), 0x358, &(0x7f00008b2000)}, 0x0) close(r1) 2018/04/10 17:43:03 executing program 3: r0 = socket(0x1f, 0x2, 0x4) getsockopt$inet_mreq(r0, 0x0, 0x2000024, &(0x7f0000000000)={@local, @multicast1}, &(0x7f0000000040)=0x8) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000080)=0x6ba9, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r1, &(0x7f0000490000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f0000482000), 0xfffffffffffffd6c, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x4e22}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x852b, 0xffff}, 0x14) shutdown(r1, 0x1) r2 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x1, 0x0) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f0000000100)={0x5, 0x0, [{0x1, 0x3, 0x0, 0x0, @irqchip={0x50e2, 0x7ff}}, {0x6, 0x2, 0x0, 0x0, @sint={0x3, 0x9}}, {0xfffffffffffffffc, 0x6, 0x0, 0x0, @irqchip={0x2, 0x4}}, {0x8, 0x2, 0x0, 0x0, @irqchip={0x4, 0xfff}}, {0x7, 0x2, 0x0, 0x0, @msi={0x4, 0x3360, 0x4}}]}) 2018/04/10 17:43:03 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000180)={'vcan0\x00', 0x0}) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000000200)) sendto$packet(r1, &(0x7f0000000080)="570dba3c6465f85da46fd00daf063156414178b93c6cbddc0b0d113eb6ba644ca39d7c624485392efa22b3f21bce530a13f00d2dc140640344c07f29ff0080621a78edcdd763fe8a2bb510db080b528c6e7e5659d408d93045b2eadca4800123e78f07bba618e920f25c29be21279f596954112552947e2c472db99239580b4f6a4858c9a9f67c82b601cf43485b5a2d34503870625c0fad718d2616ab423a49ed66018ba90043e34fce868bc72d55d336c77015f66d4b187caf1dd308926c2a46c574e4ffa594f9549f77b2bc697d7d9606acbd", 0xd4, 0x40440c0, &(0x7f00000001c0)={0x11, 0x1b, r2, 0x1, 0x2, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) sendmsg$nl_xfrm(r0, &(0x7f0000001b40)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001b00)={&(0x7f00000019c0)=@polexpire={0xc0, 0x1b, 0x301, 0x0, 0x0, {{{@in=@loopback=0x7f000001, @in=@multicast1=0xe0000001}, {}, {}, 0x0, 0x6e6bb1}}}, 0xc0}, 0x1}, 0x0) 2018/04/10 17:43:03 executing program 1: timer_create(0xfffffffffffffffc, &(0x7f0000000100)={0x0, 0x16}, &(0x7f0000000040)) timer_settime(0x0, 0x0, &(0x7f0000000380)={{0x77359400}, {0x0, 0x1c9c380}}, &(0x7f00000003c0)) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000000140)={{}, {0x0, r0+10000000}}, &(0x7f00000000c0)) 2018/04/10 17:43:03 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x840, 0x0) readv(r0, &(0x7f0000000880)=[{&(0x7f0000000900)=""/98}, {&(0x7f0000000500)=""/151}, {&(0x7f00000005c0)=""/171}, {&(0x7f0000000680)=""/231}, {&(0x7f0000000780)=""/105}, {&(0x7f0000000800)=""/126}], 0x1000000000000126) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(0xffffffffffffffff, 0xc01064b5, &(0x7f0000000080)={&(0x7f0000000000)=[0x0], 0x1}) readv(r0, &(0x7f0000000080), 0x10000000000000a7) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f00000000c0)) 2018/04/10 17:43:03 executing program 6: mkdir(&(0x7f0000003dc0)='./file0\x00', 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000003d40)={&(0x7f0000003d00)='./file0\x00', 0x0, 0x8}, 0x10) mount(&(0x7f00000026c0)='./file0/file0\x00', &(0x7f0000002700)='./file0/file1\x00', &(0x7f0000002740)='selinuxfs\x00', 0x4000, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002a80)={0xb, 0x7e, 0x3, 0xd8d, 0x11}, 0x2c) mkdir(&(0x7f00000044c0)='./file0/file0\x00', 0x121) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000004480)={r0, &(0x7f0000004500)="17c3b4bf0f009920184b34e120312adbf0adbd139185f6c7820b2ae55e319748c102af41078d26eccde7c04685fbedb3adedb10c3c16da3b15b267ec3e4eee6f2bf0f6a53d216be390289ecec7017d718564e745"}, 0x10) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='bpf\x00', 0x0, &(0x7f0000000200)) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000300)={&(0x7f0000004440)='./file0/file1\x00', 0x0, 0xf}, 0x1d5) r1 = request_key(&(0x7f0000000400)='blacklist\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000480)='keyring(\x00', 0xfffffffffffffff8) r2 = add_key(&(0x7f00000004c0)='rxrpc\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000004580)="da3f5e37e6c54df1d807f3871ef66723e985023665606a143d78f1d4bff3c5f22d2629fe6b18d5989060be77a097fe6da9e31ae590bbbc0c18435cbfd8e8d180149a3633d8f947dc9b0f368805eec32d1dd23b1d6cb4ea53221a46c43484584f8ae7101352b922f65e0a3f18b9ba0249989cce51058d57a4bf688ed1e2b7992ba14d8ec7374968579b8980", 0x8b, 0xfffffffffffffffd) keyctl$link(0x8, r2, r1) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000000)={&(0x7f0000000080)='./file0/file0\x00', r0}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000004ac0)={0xf, 0x23, &(0x7f0000004b40)=ANY=[@ANYBLOB="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"], &(0x7f0000000280)="73027a6b846c6c650000", 0xff, 0xab, &(0x7f00000002c0)=""/171, 0x41100, 0x1}, 0x48) recvmsg(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000ff0)=@ipx, 0x10, &(0x7f0000002000)=[{&(0x7f000000af18)=""/232, 0xe8}, {&(0x7f000000a000)=""/181, 0xaf}], 0x2, &(0x7f0000000180)=""/105, 0x69}, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=ANY=[@ANYBLOB="180000000000000000000000000000000500000000000000000000000000000095000000bc721682"], &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0x259, &(0x7f0000386000)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={r3, 0x0, 0xd8, 0x6e, &(0x7f0000004900)="3447f36cbc3563f8dee5d01dbcef53155c2c19759cee00b8d23f2ed222a84d546cbfc6661d16b35a876b395e78db433dd7afe2b006840a491cbf0984e85935e1fc71ad2a3a9d3d1c3f6ab1dc2b674255ad98f468819f094caf459faafcaf664e946b7c080a3ca69be7100a1189907cd76b370747b31f09ee0f568f61bf3cfa05fb3f33e54c082dce00daf1523b6b19c0d93d6206b7a2a54f830a60cb2de228796dba56359b3da27562ecaca0a516afda985cee23490d12ade2fa33bb3b3a4ea426a4f9dde4c7005e703e33aa55e9a1a15e094eaf9ee6ecc8", &(0x7f00000000c0)=""/110, 0x1000000}, 0x28) r4 = socket$kcm(0x29, 0xfd17dc2d8fc45819, 0x0) recvmsg(r4, &(0x7f0000002680)={&(0x7f0000000540)=@can, 0x80, &(0x7f0000001640)=[{&(0x7f00000005c0)=""/95, 0x5f}, {&(0x7f0000000640)=""/4096, 0x1000}], 0x2, &(0x7f0000001680)=""/4096, 0x1000, 0x20000000000}, 0x21) recvmsg(r4, &(0x7f0000003cc0)={0x0, 0x0, &(0x7f0000003bc0)=[{&(0x7f0000002900)=""/29, 0x1d}, {&(0x7f0000002940)=""/32, 0x20}, {&(0x7f0000002980)=""/203, 0xcb}, {&(0x7f0000002ac0)=""/207, 0xcf}, {&(0x7f0000002bc0)=""/4096, 0x1000}], 0x5, &(0x7f0000003c40)=""/98, 0x62, 0xdfee}, 0x1) r5 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000004400)={&(0x7f0000004640)='./file0/file2\x00', 0x0, 0x8}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000048c0)={r5, &(0x7f0000004840)="eb965ed8a8029e8972c49de45e378c95b6b93e525540e29730a1abb47c7f0dcdbb4a2ecea5de242ef445f93ad4abc385011e87bfc6fd9ed5931e723559f4af9b2cf98527bc8af5760fb0dd49c54e2721af4daa5005f1536b69a30d140cb43c50108188"}, 0x10) recvmsg(r4, &(0x7f0000004800)={&(0x7f0000003e00)=@rc, 0x80, &(0x7f0000004300)=[{&(0x7f0000003e80)=""/165, 0xa5}, {&(0x7f0000004740)=""/145, 0x91}, {&(0x7f0000004000)=""/252, 0xfc}, {&(0x7f00000002c0)=""/27, 0x1b}, {&(0x7f0000004100)=""/36, 0x24}, {&(0x7f0000004140)=""/136, 0x88}, {&(0x7f0000004200)=""/195, 0xc3}], 0x7, &(0x7f0000004380)=""/80, 0x50, 0x40}, 0x0) socket$kcm(0x29, 0x7, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000003f80)={&(0x7f0000003f40)='./file0/file1\x00', r3}, 0x10) mount(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000080)='./file0/file0\x00', &(0x7f0000000200)='fuseblk\x00', 0xa11800, &(0x7f0000000240)) gettid() bpf$MAP_CREATE(0x0, &(0x7f0000000240)={0xd, 0x6d3a, 0x36443300, 0x4, 0x8, r0, 0x1ff}, 0x2c) mount(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000180)='./file0/file0\x00', &(0x7f0000000380)='ocfs2_dlmfs\x00', 0x2000, &(0x7f0000000400)) mkdir(&(0x7f0000003d80)='./file0\x00', 0x100) mkdir(&(0x7f00000000c0)='./file0/file1\x00', 0x0) 2018/04/10 17:43:03 executing program 7: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x400) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x40087708, 0x910000) 2018/04/10 17:43:04 executing program 3: r0 = socket$inet(0x10, 0x0, 0x0) sendmsg(r0, &(0x7f0000014000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa2830007a6008040010000000000683540150024001d0004c41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x9c, 0x84000) 2018/04/10 17:43:04 executing program 1: perf_event_open(&(0x7f00004e7000)={0x2, 0x70, 0xc8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x1ff, 0x200200) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000011fd4)={0x3, 0x4, 0x4, 0x40, 0x0, 0x1}, 0x2c) close(r1) 2018/04/10 17:43:04 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x1004000000004) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x9}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000100)={r2, @in={{0x2, 0x4e21}}}, &(0x7f00000001c0)=0x84) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000000c0)={r2, 0x3, 0x101}, 0x8) writev(r0, &(0x7f0000096000)=[{&(0x7f00000002c0)="580000001400192340a14b80fd0d8c560a0600000000e076000543d8d8fe5800000024ca7f4f643e8900050028635a000510f5100002000000000000001c04ed5dfffff500002f000d0001000404080000cd22dd33a52aa2", 0x58}], 0x1) 2018/04/10 17:43:04 executing program 0: setrlimit(0x6, &(0x7f0000000300)) r0 = socket(0x40000000015, 0x5, 0x0) connect$nfc_raw(r0, &(0x7f0000000040)={0x27, 0x0, 0x2, 0x7}, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setreuid(r1, r1) clone(0x0, &(0x7f0000e02000), &(0x7f000006fffc), &(0x7f0000e9cffc), &(0x7f0000cd6f68)) bind$bt_rfcomm(r0, &(0x7f0000000000)={0x1f, {0x101, 0xbf, 0x7, 0x2, 0x4, 0x10000}, 0x1266}, 0xa) 2018/04/10 17:43:04 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="ad56b6c5820faeb995298992ea54c7be4a71100d73fe8c2868ed7344d608d1e9877f407ea767d9de674733e138dc803771bd6fd494985ef1d88237e4c02faa5eeb69e956c0b16c367fb3a861c14310974e261b33092935af488a434178c8304d5d37e74253cbb4f1d082a4506204e75f750a5a26d0ff9dfdf3280feb3970a2b15f80711fbdbd943678b765e3b5e6dca39e87f1b6f0a6bd21c86ccfbc5ede32d7285179d0ede8ab34f9fbc06aba", 0xad) r1 = accept$alg(r0, 0x0, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x3, 0xa8a4199904f74b25) accept4$packet(r2, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000001c0)=0x14, 0x80000) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000000280)=r3) ioctl$DMA_BUF_IOCTL_SYNC(r2, 0x40086200, &(0x7f0000000040)=0x3) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000001840)=[{&(0x7f0000001580)="f059a01a04990f0e7dc40bd861c66166bea298d95c0c4f7ee7ddde0da5c0327a3d", 0x11}], 0x1, &(0x7f0000001900)}], 0x1, 0x0) 2018/04/10 17:43:04 executing program 4: syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x94, 0x200002) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x1fffe, 0x2) ftruncate(r0, 0x8001) r1 = open$dir(&(0x7f0000000500)='./file0\x00', 0x2, 0x0) read(r1, &(0x7f0000003600)=""/4096, 0x1000) sendfile(r1, r1, &(0x7f0000000040), 0x7527fb3200000000) openat(r0, &(0x7f00000001c0)='./file0\x00', 0x40, 0x2) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x200001, 0x0) ftruncate(r0, 0x0) ioctl$int_out(r1, 0x2, &(0x7f0000000140)) fallocate(r1, 0x3, 0x0, 0xffffffff000) socket$inet6_sctp(0xa, 0x0, 0x84) ioctl$sock_SIOCOUTQ(r2, 0x5411, &(0x7f0000000180)) setsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f0000000080), 0x4) 2018/04/10 17:43:04 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000532000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f0000000140)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x66, 0x80080) ioctl$KVM_SET_ONE_REG(r2, 0x4010aeac, &(0x7f0000000080)={0x7f}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00004edfd0)={0x4, 0x0, &(0x7f0000003fe8)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f00004ed000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f00004ee64e)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000bf80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x8, &(0x7f000000a000)=[@fda={0x77622a85, 0xfffffffffffffffe}], &(0x7f000000b000)=[0x0]}}}], 0x0, 0x0, &(0x7f0000450000)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000efd0)={0x8, 0x0, &(0x7f000000e000)=[@decrefs={0x40046307, 0x1}], 0x0, 0xfdfd, &(0x7f000000cf98)}) 2018/04/10 17:43:04 executing program 6: r0 = socket$bt_bnep(0x1f, 0x3, 0x4) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x24a, 0x40) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000040)=[@in={0x2, 0x4e23}, @in={0x2, 0x4e20, @multicast2=0xe0000002}], 0x20) listen(r0, 0x0) socket$inet6(0xa, 0x2, 0x0) 2018/04/10 17:43:04 executing program 0: r0 = socket$inet6_sctp(0xa, 0x2000005, 0x84) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='ns/uts\x00') getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000080)=0x4, &(0x7f0000000100)=0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000c03000), 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00009baffc), 0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="00080000ea0bd1052612adf5ae1ad9c77e472a05b5f04245fd152ae12ec6054f14ccb1400a8f7aa32767e49643e7f97f0fc5c3545f253617bcede33b4c667ea9d7cb42bbe0c8f8e82a5bc1ce2646eaab974daa1917d85ce66a5d1194cf1ee7693d0a52d6577e40bd9b836a4be59f10dc5304d46db4931fd10ad1"], &(0x7f0000000000)=0x8) [ 143.375966] binder: 12282:12283 ERROR: BC_REGISTER_LOOPER called without request 2018/04/10 17:43:04 executing program 1: r0 = dup(0xffffffffffffff9c) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f00000000c0)={'nat\x00', 0x0, 0x4, 0x1a, [], 0x5, &(0x7f0000000000)=[{}, {}, {}, {}, {}], &(0x7f0000000080)=""/26}, &(0x7f0000000140)=0x78) r1 = socket$inet(0x2, 0x6, 0x0) getpeername$ax25(r0, &(0x7f0000000180), &(0x7f00000001c0)=0x10) mmap(&(0x7f0000e40000/0x4000)=nil, 0x4000, 0x5, 0x10, 0xffffffffffffffff, 0xffdff) setsockopt$IPT_SO_SET_REPLACE(r1, 0x10d, 0xa, &(0x7f0000000200)=ANY=[@ANYBLOB="72617700000000000000000000000000000000000000000000000000000000000900000004000000d802000000000000ffffffffffffffff70000000ffffffff00000000ffffffffffffffff00000000ffffffff04000000", @ANYPTR=&(0x7f0000455000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000d8000000000000000000000000000000000000000000000000006800435400000000000000000000000000000000000000000000000000000001000000000000000000000000736e6d7000000000000000000000000073797a3100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000980000000000000000000000000000000000000000000000000028004e465155455545000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000070009800000000000000000000000000000000000000000028000000000000000000000000000000000000000000000000000000000000000000000000000000af64d6b7a1a8547b14c03ba00dbb12160cb0bf1ac25f69"], 0x4e8) socket$inet(0x2, 0x6, 0x0) 2018/04/10 17:43:04 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000080)={0x5, r0, 0x1}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = perf_event_open(&(0x7f0000740000)={0x2, 0x70, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x11, r3, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f000000e000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000001c0)="410f22010f5719c744240079000000c744240200500000ff2c2466b898008ed866400f3a223d00000000a7450f00d242dba8be8acd9944c1499e00f0839612dccadf202e0fc72b", 0x47}], 0x1, 0x0, &(0x7f00000000c0), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/10 17:43:04 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$netlink(0x10, 0x3, 0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000), 0x4) write(r1, &(0x7f0000000080)="2700000014000707030e0000120f0a0011000100291a7648c9721011010e49d6a906ab4500d6ec", 0x27) 2018/04/10 17:43:04 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b4ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000cdf000)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000040)=0x2000000000002f28) r1 = dup3(r0, r0, 0x80000) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCMGET(r0, 0x5415, &(0x7f00000001c0)) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x109040, 0x0) ioctl$TCSETA(r0, 0x5402, &(0x7f00000000c0)={0xfffffffffffffffc, 0x0, 0x0, 0x50, 0x80000000, 0x8000000000, 0x0, 0x0, 0x10000}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000140)=0x0) setsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000000240)=0x1, 0xfffffffffffffffb) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000000200)) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000000180)=0x0) setpgid(r4, r5) timer_create(0x7, &(0x7f0000001300)={0x0, 0x1b, 0x1, @thr={&(0x7f0000000280)="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", &(0x7f0000001280)="12323c25ac538b603f3da51abb90d5c3912a01bb93d4172ef032bd22dba12d445df1d193324ddf46be69d4767ea265fb9720e2f4e1a4ef248c5ae3de548ec2b65556f514e6182e339ff5a80290fb370c48e5f3d7040c9c448f4bc23f7a9b8ad100feea683c3935e49566962b5b694256f94a4e"}}, &(0x7f0000001340)) r6 = memfd_create(&(0x7f000003e000)='@&prockeyring\x00', 0x0) ioctl$KVM_CHECK_EXTENSION(r6, 0xae03, 0x0) r7 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r8 = dup2(r7, r6) open(&(0x7f0000000000)='./file0\x00', 0x80000, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r8, 0x29, 0x22, &(0x7f00000003c0)={{{@in6=@dev, @in=@remote}}, {{@in6=@dev}, 0x0, @in=@rand_addr}}, &(0x7f00000004c0)=0xe8) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r8, 0xc08c5332, &(0x7f000030c000)={0x0, 0x0, 0x0, "98de7a8c5ae95ec8792c92151fc33a454f13eeab65c0322901ca6bd31bde2c51f06c5f0b014f9f91eeb7647c7240f476c8d75dd000aa8faf8fb5740200a6dc4d"}) r9 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) fallocate(r9, 0x0, 0xffff, 0x4) r10 = open(&(0x7f000000fffa)='./bus\x00', 0x0, 0x0) r11 = open(&(0x7f0000002000)='./bus\x00', 0x4002, 0x0) sendfile(r11, r10, 0x0, 0x20004) r12 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) write$rdma_cm(r12, &(0x7f0000001ec0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001e80)}}, 0x20) mbind(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, &(0x7f00000002c0)=0x8cb, 0x1, 0x3) 2018/04/10 17:43:04 executing program 7: r0 = socket$inet(0x2, 0x8080a, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x880, 0x0) setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x0, 0x48a, &(0x7f0000000080)={0x3, 0x4, 0x10000}, 0xc) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f00000000c0)={'rose0\x00', 0xc}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x83, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000100)={'team0\x00'}) accept4$packet(r1, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000006c0)=0x14, 0x0) getpeername$packet(r1, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000880)=0x14) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000180)) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000008c0)={0x0, @remote, @broadcast}, &(0x7f0000000900)=0xc) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000940)={@empty, @multicast2}, &(0x7f0000000980)=0xc) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000009c0)={0x0, @multicast2, @rand_addr}, &(0x7f0000000a00)=0xc) ioctl$sock_SIOCGIFINDEX(r1, 0x8901, &(0x7f0000000000)={'bcsf0\x00', r2}) 2018/04/10 17:43:04 executing program 0: r0 = semget$private(0x0, 0x20000000102, 0x0) semtimedop(r0, &(0x7f0000000000)=[{0x4, 0x0, 0x1800}, {0x0, 0x2}, {}], 0x3, &(0x7f0000000040)={0x77359400}) unlink(&(0x7f0000000080)='./file0\x00') r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x40000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000180)={0xfff, 0xfff, 0x200, 0x0, 0x5, 0x7, 0x10000, 0x2, 0x0}, &(0x7f00000001c0)=0x20) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000200)={r2, 0xc3cd}, &(0x7f0000000240)=0x8) accept$packet(r1, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000300)=0x14) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000340)={@mcast2={0xff, 0x2, [], 0x1}, 0x6e, r3}) getsockname$packet(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000140)=0x14) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000fbd000)=[0x7fff]) [ 143.753435] syz-executor2 (12318) used greatest stack depth: 13312 bytes left [ 144.163188] binder: BINDER_SET_CONTEXT_MGR already set [ 144.169458] binder: 12282:12335 ioctl 40046207 0 returned -16 [ 144.176840] binder: 12282:12335 ERROR: BC_REGISTER_LOOPER called without request [ 144.186472] binder: undelivered TRANSACTION_COMPLETE [ 144.191709] binder: undelivered TRANSACTION_COMPLETE [ 144.196879] binder: undelivered transaction 29, process died. [ 144.207357] binder: 12282:12337 got reply transaction with no transaction stack [ 144.207444] binder: 12282:12283 transaction failed 29189/-22, size 0-0 line 2848 [ 144.214909] binder: 12282:12337 transaction failed 29201/-71, size 32-8 line 2763 [ 144.270229] binder: undelivered TRANSACTION_ERROR: 29201 [ 144.277139] binder: undelivered TRANSACTION_ERROR: 29189 2018/04/10 17:43:05 executing program 1: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001140)='/dev/input/mice\x00', 0x0, 0x800) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000000140)=""/4096) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000000080)="31affbe411fa4deeae76854dad21606ba349e316c4d9a2738409431ea4240193f8d129e369f3367c27f1e6312f5bd788f9f0436522b23ca9aef4fbedbb5e74bb18f5cdf4cc26affe612d26b3f86233ce35d864eb956a29a7de0f9baad2f21d6bbaa16e14aeac58f4e557e4d5a20f5433cbe32fe1cd576ac5fc48507978bc62c14c32c6ff111fc5d4820a38ae1318586f32d1d1f57e2126") r1 = socket$unix(0x1, 0x805, 0x0) r2 = dup(r1) ftruncate(r0, 0xe1) ioctl$TIOCOUTQ(r2, 0x5411, &(0x7f0000000000)) 2018/04/10 17:43:05 executing program 3: tkill(0x0, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) recvfrom$inet6(r0, &(0x7f0000000000)=""/14, 0xe, 0x2, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @dev={0xfe, 0x80, [], 0x10}, 0x2}, 0x1c) sendto$inet6(r0, &(0x7f000023effe)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="000000844678efc12ecf00"], &(0x7f0000000740)=0x8) r1 = accept$inet(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, @multicast2}, &(0x7f0000000100)=0x10) syz_open_dev$admmidi(&(0x7f0000000280)='/dev/admmidi#\x00', 0x1ff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000140)={0x0, 0x7}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000001c0)={r2, 0x7fff, 0x4}, 0x8) r3 = syz_open_dev$vcsn(&(0x7f0000000200)='/dev/vcs#\x00', 0x65d, 0x0) ioctl$KVM_X86_SETUP_MCE(r3, 0x4008ae9c, &(0x7f0000000240)={0x1d, 0x2}) 2018/04/10 17:43:05 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000925000)=[{0x0, 0x0, &(0x7f0000d60f80), 0x0, &(0x7f0000f06000)=[@assoc={0x18, 0x117, 0x4, 0x20}], 0x18}], 0x1, 0x0) sendmsg$can_raw(r1, &(0x7f0000477000)={&(0x7f0000523000)={0x1d}, 0x10, &(0x7f0000f9f000)={&(0x7f00002d5fb8)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "78107cf7ba34bb907619bca78c327758e0977d56a0428fcd2086f76c15e8bbf0272ad8184a3924c666339f8e3d1c1631d81bb612a655343ecf2221f317fc71e1"}, 0x36}, 0x1}, 0x0) recvfrom(r1, &(0x7f000069cfc1)=""/63, 0x1a, 0x0, &(0x7f0000098000)=@ipx={0x4, 0x0, 0x0, "e262589dfba5"}, 0xfdbb) 2018/04/10 17:43:05 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x5, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000100)={{{@in6=@mcast1, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@local}}, &(0x7f0000000200)=0xe8) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f00000002c0)={'teql0\x00', 0x9}) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f0000000240)={0x4, 0x0, r2, 0x0, r3, 0x9ac3, 0x20, 0x8}) 2018/04/10 17:43:05 executing program 6: time(&(0x7f0000000240)) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000ade000)={0x4, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x7fff, 0x1}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000100)={r3, @in={{0x2, 0x4e24}}}, &(0x7f0000000000)=0x84) 2018/04/10 17:43:05 executing program 0: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "6cb782e4ad88b89d1fd309169f44812107130ee55db70510420aaa96759ecbc36eb9bb12b6124793608dd0e7316d1d4f4dbac39806e4ac714b7ecefa8a934a", 0xb}, 0x60) r1 = socket$inet_smc(0x2b, 0x1, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000001100)) recvfrom(r0, &(0x7f0000000080)=""/4096, 0x1000, 0x2040, &(0x7f0000001080)=@ethernet={0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80) listen(r0, 0x0) close(r0) 2018/04/10 17:43:05 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000280)="6e65742f69676d700012650fd0e10fccf8cea32a32d0d22146d123d983670d12fc52a1f0e9565fd2c760bfdad8cd0b20880bf27aae5d2a2f1ee6a411aa81f2d6e3d12b9defccab70d2ca10d2ddc3956ecc96a48a5b0060c82ecaedd6a1e18cde72e435f13156b6868b937053d5453b8c67da4c3a81b24dcf4a2a8d091ba69e47b703fd951053a0fd547b40edb8ec265793e70ad0f8888a54f122a78937dff846768700867752b95200cab267dda64e1b8bff164d086f399d3f02024819987f93d954b09aad94a4c3e6f899798bce4e32fdb0afd505de97c1730a91a94882e5fa88f783056a2bd5192a8d6f8b66ae063bb769c6f4cb33") sendfile(r0, r0, &(0x7f0000000000)=0x4001fff, 0x7e0000000000000) openat$cgroup_ro(r0, &(0x7f0000000040)='cpuset.effective_cpus\x00', 0x0, 0x0) 2018/04/10 17:43:05 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b4ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000cdf000)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000040)=0x2000000000002f28) r1 = dup3(r0, r0, 0x80000) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCMGET(r0, 0x5415, &(0x7f00000001c0)) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x109040, 0x0) ioctl$TCSETA(r0, 0x5402, &(0x7f00000000c0)={0xfffffffffffffffc, 0x0, 0x0, 0x50, 0x80000000, 0x8000000000, 0x0, 0x0, 0x10000}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000140)=0x0) setsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000000240)=0x1, 0xfffffffffffffffb) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000000200)) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000000180)=0x0) setpgid(r4, r5) timer_create(0x7, &(0x7f0000001300)={0x0, 0x1b, 0x1, @thr={&(0x7f0000000280)="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", &(0x7f0000001280)="12323c25ac538b603f3da51abb90d5c3912a01bb93d4172ef032bd22dba12d445df1d193324ddf46be69d4767ea265fb9720e2f4e1a4ef248c5ae3de548ec2b65556f514e6182e339ff5a80290fb370c48e5f3d7040c9c448f4bc23f7a9b8ad100feea683c3935e49566962b5b694256f94a4e"}}, &(0x7f0000001340)) r6 = memfd_create(&(0x7f000003e000)='@&prockeyring\x00', 0x0) ioctl$KVM_CHECK_EXTENSION(r6, 0xae03, 0x0) r7 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r8 = dup2(r7, r6) open(&(0x7f0000000000)='./file0\x00', 0x80000, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r8, 0x29, 0x22, &(0x7f00000003c0)={{{@in6=@dev, @in=@remote}}, {{@in6=@dev}, 0x0, @in=@rand_addr}}, &(0x7f00000004c0)=0xe8) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r8, 0xc08c5332, &(0x7f000030c000)={0x0, 0x0, 0x0, "98de7a8c5ae95ec8792c92151fc33a454f13eeab65c0322901ca6bd31bde2c51f06c5f0b014f9f91eeb7647c7240f476c8d75dd000aa8faf8fb5740200a6dc4d"}) r9 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) fallocate(r9, 0x0, 0xffff, 0x4) r10 = open(&(0x7f000000fffa)='./bus\x00', 0x0, 0x0) r11 = open(&(0x7f0000002000)='./bus\x00', 0x4002, 0x0) sendfile(r11, r10, 0x0, 0x20004) r12 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) write$rdma_cm(r12, &(0x7f0000001ec0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001e80)}}, 0x20) mbind(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, &(0x7f00000002c0)=0x8cb, 0x1, 0x3) 2018/04/10 17:43:05 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0xb320) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f00000001c0)={{0x2, 0x0, @multicast2=0xe0000002}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x0, {0x2, 0x0, @loopback=0x7f000001}, "00000000000000000000000400"}) 2018/04/10 17:43:05 executing program 4: mkdir(&(0x7f00000000c0)='./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) mkdir(&(0x7f0000000180)='./file0/file1\x00', 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000100)={&(0x7f0000000080)='./file0/file1\x00', 0x0, 0x8}, 0x10) mount(&(0x7f00000005c0)='./file0/file1\x00', &(0x7f0000000600)='./file0/file1\x00', &(0x7f0000000640)='omfs\x00', 0x201080, &(0x7f0000000680)) mount(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000380)='./file0/file0\x00', &(0x7f00000003c0)='nilfs2\x00', 0x221002, &(0x7f0000000400)) mount(&(0x7f0000000240)='./file0/file0\x00', &(0x7f0000000240)='./file0/file1\x00', &(0x7f00000002c0)='tmpfs\x00', 0x0, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000300)={&(0x7f0000000200)='./file0/file1\x00', 0x0, 0x18}, 0x10) mount(&(0x7f0000000280)='./file0/file1\x00', &(0x7f0000000400)='./file0\x00', &(0x7f0000000340)='configfs\x00', 0x44000, &(0x7f0000000380)) 2018/04/10 17:43:05 executing program 1: pipe2(&(0x7f0000d0d000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) io_setup(0x7, &(0x7f0000b59ffc)=0x0) io_submit(r2, 0x3e84, &(0x7f00004a7ffc)=[&(0x7f0000fb6000)={0x0, 0x0, 0x0, 0x7, 0x0, r0, &(0x7f00005be000), 0x31c}]) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0xb3, 0x0, 0xbc5, 0x2, 0x0}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000080)={r3, @in6={{0xa, 0x4e22, 0xfff, @remote={0xfe, 0x80, [], 0xbb}, 0x5}}, 0xffff, 0x1, 0xffff, 0x7ff, 0xf82}, &(0x7f0000000140)=0x98) [ 144.582615] llcp: llcp_sock_recvmsg: Recv datagram failed state 5 -11 0 2018/04/10 17:43:05 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x6, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000000000611004000000000000000019b51400000000009500000000c7519755a2f1000000"], &(0x7f0000000000)='syzkaller\x00', 0x1, 0xfb, &(0x7f0000000040)=""/251}, 0x48) 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, 0x0, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x7002, &(0x7f00000000c0)) 2018/04/10 17:43:05 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000040)={'IDLETIMER\x00'}, &(0x7f0000000080)=0x1e) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000), 0x10) 2018/04/10 17:43:05 executing program 0: r0 = socket(0x11, 0x100000802, 0x2) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000380)={'ifb0\x00', 0xa201}) 2018/04/10 17:43:05 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = msgget$private(0x0, 0xfffffffffffffffc) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000001840)={0x6, r0, 0x1}) connect$pppoe(r2, &(0x7f0000001880)={0x18, 0x0, {0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xf}, 'bcsh0\x00'}}, 0x1e) r3 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x400000, 0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000580)={0x0, 0x81, 0xb951, 0x63, 0x7, 0x4}, &(0x7f00000005c0)=0x14) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000600)={r4, 0x9}, 0x8) getsockopt$inet6_dccp_int(r3, 0x21, 0x10, &(0x7f00000004c0), &(0x7f0000000500)=0x4) syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000140)='./file0\x00', 0xffffffffffffff25, 0x5, &(0x7f00000003c0)=[{&(0x7f0000000180)="c5ea9315b58c22781b25af5d47cd7a090075212338d30be564eca2b8739a050e3011c73c47572cd78d3494f25dd748a91887befd0c6c29a6cbc76da7cd3148193e", 0x41, 0x6}, {&(0x7f0000002000)="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", 0x1000, 0x7}, {&(0x7f0000000200)="db17e76c2e014775df03f3359c9a18f45cb220c19fe41a74fa312ccd07935d340add2237d81ffe3be866db278669cbcaebb993b79ddbf5d475a18214c1e814e0d9219dc995b9a34a8019ddde9d821e1b526b5164e50e89e266688c4a1d5d50bc67c4829cc58964af933ce1cc8f3b8d5b1aab7ed3d0c2f443cb4aa0bf8d30756bf776d2952e42b0f4b7a23a5b30481a9fbbb941c038eea98b9712291fb70b06af837eeba0e131952d0468e78a607f48d3fefbba1c79290765402407f1dd41d7b543d3544412c03515ca7bacfa0b4297e2465e0dcee6e2634e6313f2f5f56c54f7a9abeca39c17d0f043554090a012", 0xee, 0x9}, {&(0x7f0000000300)="8aacf493c92f9cbc553f8d96490e8c99f092a7ec39c0f7767840d7b6c79cbf5fce3a8b638db8d080", 0x28, 0xffff}, {&(0x7f0000000340)="82ae8be9e8c499e0239f0a5516d9f7c23b6ff53e01643927cb02c04ac44b9136251307678356b2925a4f49cb0500d1946463c78c9102cc74218ff4a396ee85ae79cb78dc0ae35e72a6ea02", 0x4b}], 0x40000, &(0x7f0000000440)={[{@nosuiddir='nosuiddir', 0x2c}, {@quota_account='quota=account', 0x2c}]}) msgsnd(r1, &(0x7f000010d000)={0x3}, 0x8, 0x0) r5 = fcntl$getown(r0, 0x9) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000640)={{{@in6, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}}}, &(0x7f0000000740)=0xe8) msgctl$IPC_SET(r1, 0x1, &(0x7f00000000c0)={{0x0, 0x0, 0x0, r6, 0x0, 0x100000000}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, r5}) msgsnd(r1, &(0x7f0000be2f0a)=ANY=[@ANYBLOB="000000e5"], 0x1, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x400000, 0x0) msgrcv(r1, &(0x7f0000745000)={0x0, ""/4096}, 0x1008, 0x0, 0x0) perf_event_open(&(0x7f0000001f88)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r3, 0x8940, &(0x7f0000000540)=@generic={0x9, 0x5, 0x2}) mremap(&(0x7f000079c000/0x2000)=nil, 0x2000, 0x800000, 0x0, &(0x7f00007fb000/0x800000)=nil) 2018/04/10 17:43:05 executing program 6: mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000ae2fff)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c4fff8)='./file0\x00', &(0x7f0000000080)="72616f04d99d69fb1933f8fc9d0d5200", 0x100000, &(0x7f0000ce3000)) r0 = creat(&(0x7f000016cff8)='./file0/file0\x00', 0x0) mount(&(0x7f00000002c0)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000300)="7873efca384697228a307300", 0x1000, 0x0) mount(&(0x7f0000f27ff2)='./file0/file0\x00', &(0x7f00002faff8)='./file0/file0\x00', &(0x7f0000239000)='\x00v\t', 0x1004, &(0x7f0000a06000)) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000)=0x6, 0x4) shutdown(r0, 0x0) mount(&(0x7f0000000200)='./file0/file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='ncpfs\x00', 0x80000, &(0x7f00000002c0)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x109000, 0x0) statx(r1, &(0x7f0000000140)='./file0/file0\x00', 0x100, 0x900, &(0x7f0000000340)) 2018/04/10 17:43:06 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000001c0)="a34b631f", 0x4) 2018/04/10 17:43:06 executing program 5: r0 = socket$kcm(0x29, 0x5, 0x0) setsockopt(r0, 0x119, 0x0, &(0x7f0000000000)="000400a6", 0x4) r1 = request_key(&(0x7f0000000180)='cifs.idmap\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000200)='\x00', 0xfffffffffffffffb) add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)="8585b61594e6a6984c894441474e7ede260be1165af9faa8941a14438f3410bc973a347c1284af28485da540a79c69afd36dee9a023ac6f01143091435795c1bc6f3d9fa9c503aa6dbd9d39cf7e43aeaec99ec94b9f56108b75f06eb4f3e008d2c685a93afb9fc0785a414d862a932985e9bad87cd85c5bf7ab0baf5230db2497172983e089e", 0x86, r1) 2018/04/10 17:43:06 executing program 7: r0 = socket$can_raw(0x1d, 0x3, 0x1) io_setup(0x1, &(0x7f0000000180)=0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) io_submit(r1, 0x1, &(0x7f0000000140)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000240)}]) 2018/04/10 17:43:06 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x6, 0x4000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e22, 0x100000001, @empty, 0x8}}, 0x0, 0x4, 0x6, 0x4, 0xf3f6}, &(0x7f0000000200)=0x98) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000240)=@assoc_value={r2, 0x3}, &(0x7f0000000280)=0x8) socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000300)={'lo\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="3f088f65ab000000000000000000001f"]}) 2018/04/10 17:43:06 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000480)='/proc/self/net/pfkey\x00', 0xc0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000004c0)={0x0, 0x6, 0x10001, 0x8, 0x7fffffff, 0x9}, &(0x7f0000000500)=0x14) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000540)={r2, 0x7fff}, &(0x7f0000000580)=0x8) bind$alg(r0, &(0x7f0000000100)={0x26, 'aead\x00', 0x0, 0x0, '%eqiv(authencesn(poly1305-generic,cbc-blowfish-asm))\x00'}, 0x58) r3 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x3a, 0x0) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000340)=""/180, &(0x7f0000000240)=0xb4) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f00000001c0)=@assoc_value={0x0, 0x8001}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f00000002c0)={r4, 0x1, 0x30, 0x80000003, 0xffffffffffffcc4b}, &(0x7f0000000300)=0xa9839b1212896e89) getsockopt$bt_BT_CHANNEL_POLICY(r3, 0x112, 0xa, &(0x7f0000000400), &(0x7f0000000440)=0x4) ioctl$sock_inet_tcp_SIOCINQ(r3, 0x541b, &(0x7f0000000280)) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r3, 0x0, 0x61, &(0x7f0000000040)={'filter\x00', 0x4}, 0x68) getsockopt$IPT_SO_GET_REVISION_TARGET(r3, 0x0, 0x43, &(0x7f00000000c0)={'TPROXY\x00'}, &(0x7f0000000180)=0x1e) 2018/04/10 17:43:06 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xe}, 0x2c) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x10}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x1c) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x1fb5, 0x0) setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{0x1f, 0x9}, {0x0, 0x1, 0x2, 0x3}]}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) syz_open_dev$binder(&(0x7f0000000180)='/dev/binder#\x00', 0x0, 0x99e7e649e99cca1e) r4 = getuid() r5 = getegid() getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000240)={0x0, 0xfffffffffffffffb}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f00000002c0)={r6, 0xc3, "052c1162c8e4d08fef365de43b22c5a60c223c01a8b0288447d10a73e31ec4af7850919c7aedb44a45a8f1475f46e48f014b129b75a17fcffaec6328d7434ae34c64d8247aaebab7fbefe0750d7989c040bcbe974da0a6df79653f728e5aa32868f586b932f50082acd2f4956aa7c76927f2bfb10d0fb48cb405ce8de94f6a37bfd2db1824b461f67591443d1f06dd5ff7597ac1b9b243b39da6fd97ea59a6bc18d806e97cc6841a64ed441d73176cab45602702c9b6b4ea75a3ec548fe9bdea8bc54e"}, &(0x7f00000003c0)=0xcb) sysinfo(&(0x7f00000001c0)=""/123) setsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000140)={r3, r4, r5}, 0xc) 2018/04/10 17:43:06 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000240)=0x8, 0x4) pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$DRM_IOCTL_MAP_BUFS(r2, 0xc0186419, &(0x7f0000000280)={0x4, &(0x7f00000007c0)=""/4096, &(0x7f00000003c0)=[{0xe8f, 0x9, 0x7, &(0x7f00000000c0)=""/9}, {0xa47, 0x95, 0x0, &(0x7f0000000140)=""/149}, {0x9, 0x1000, 0x60, &(0x7f00000017c0)=""/4096}, {0x0, 0x93, 0x9, &(0x7f0000000300)=""/147}]}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)="6970365f76746930000000000400", 0x10) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000031aff8)={r0, r1}) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f00000002c0)={r0}) sendmsg$nl_xfrm(r4, &(0x7f0000000780)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f0000000740)={&(0x7f00000027c0)=ANY=[@ANYBLOB="b80000001900000000000000000000007f000001000000000000000000000000ff01000000000000000000000000000100000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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"], 0xffcb}, 0x1}, 0x0) setsockopt$bt_BT_VOICE(r4, 0x112, 0xb, &(0x7f0000000440)=0x8, 0x2) sendmmsg(r0, &(0x7f0000007000)=[{{&(0x7f0000005100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}}, 0x80, &(0x7f0000005380)=[{&(0x7f0000005340)='\b', 0x1}], 0x1, &(0x7f00000053c0)}}], 0x1, 0x4001) ioctl$sock_kcm_SIOCKCMUNATTACH(r4, 0x89e1, &(0x7f0000000080)={r0}) 2018/04/10 17:43:06 executing program 0: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x83, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/04/10 17:43:06 executing program 1: r0 = syz_open_dev$evdev(&(0x7f00000001c0)='/dev/input/event#\x00', 0x2, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_tcp_int(r1, 0x6, 0x19, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000000)={0xfffffffffffffffb, 0x0, 0x0, 0x0, "be15bd95b8f80daa16107959e1889683ab1e000003ff5675ce9b1b015b52998d"}) ioctl$int_in(r2, 0x5421, &(0x7f0000000100)=0x7) 2018/04/10 17:43:06 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x2000000000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0x0, 0x0, 0x6}) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x2c) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000380)={0x0, 0x2}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000400)={r3, 0x7}, &(0x7f0000000440)=0x8) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000300)="c16a00012e260f01ca0f300f350f20e06635000100000f22e066b8ef0000000f23c80f21f866350c00e0000f23f80f21976766c7442400a56c05676766c7442402af3f00006766c744240600000000670f011424b8f1008ee80faeaf0100", 0x5e}], 0x1, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000200)={[0x20, 0x0, 0x2, 0x7f, 0x0, 0x215, 0x800, 0x0, 0x7, 0x8, 0x0, 0xeda, 0x3c, 0x0, 0x0, 0xf2], 0x0, 0x200}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f00000002c0)={0x10000, 0x0, 0x4000, 0x2000, &(0x7f0000014000/0x2000)=nil}) ioctl$KVM_SET_DEBUGREGS(0xffffffffffffffff, 0x4080aea2, &(0x7f0000000140)={[0x7000, 0x100000, 0xd000], 0x2}) ioctl$KVM_RUN(r4, 0xae80, 0x0) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x2, 0x0) write$cgroup_subtree(r5, &(0x7f0000000040)={[{0x2d, 'cpu', 0x20}, {0x2b, 'memory', 0x20}, {0x2f, 'cpu', 0x20}, {0x2f, 'cpu', 0x20}, {0x2b, 'pids', 0x20}, {0x2d, 'memory', 0x20}, {0x0, 'io', 0x20}]}, 0x29) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/04/10 17:43:06 executing program 0: r0 = semget$private(0x0, 0x4000, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0xb8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x80000000) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000001080)) 2018/04/10 17:43:06 executing program 7: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x40000, 0x0) ioctl$KVM_SMI(r0, 0xaeb7) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(twofish-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000b", 0x10) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f00000000c0)={0x81, 0x3ff, 0x3}) 2018/04/10 17:43:06 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000022d000)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) r0 = creat(&(0x7f0000000000)='./file0/bus\x00', 0xc000000000004) lseek(r0, 0x0, 0x1) 2018/04/10 17:43:06 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x1004000000004) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r1, 0x4008af23, &(0x7f0000000040)={0x1, 0x101}) socket$netlink(0x10, 0x3, 0x7) writev(r0, &(0x7f0000096000)=[{&(0x7f00000002c0)="580000001400192340a14b80fd0d8c560a0600000000e076000543d8d8fe5800000024ca7f4f643e8900050028635a000510f5100002000000000000001c04ed5dfffff500002f000d0001000404080000cd22dd33a52aa2", 0x58}], 0x1) 2018/04/10 17:43:06 executing program 4: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000000000)={0x5001, 0x4000}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 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) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r1, &(0x7f0000000580)=@create_id={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000540)={0xffffffff}, 0x1, 0xd}}, 0x20) write$rdma_cm(r1, &(0x7f00000008c0)=@resolve_addr={0x15, 0x110, 0xfa00, {r2, 0x8, 0x0, 0x0, 0x0, @in={0x2, 0x4e22, @broadcast=0xffffffff}, @in6={0xa, 0x4e22, 0xa47a, @local={0xfe, 0x80, [], 0xaa}, 0x7}}}, 0xffffffffffffff0c) write$rdma_cm(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="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", @ANYRES32=0xffffffff, @ANYBLOB="790be1721b0c1c4ce7a6d91cc44bf71100000000"], 0x128) 2018/04/10 17:43:06 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000003c0)='cpu.stat\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000400)={0x7, 0x5, 0xe68, 0x82e1}, 0x8) r1 = socket$inet6(0xa, 0x1, 0x8010000000000087) r2 = dup(r1) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r2, 0x80045300, &(0x7f0000000380)) bind$inet6(r1, &(0x7f000070ffe3)={0xa, 0x800000000004e20}, 0x1c) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000440)='/dev/hwrng\x00', 0x40, 0x0) ioctl$EVIOCRMFF(r3, 0x40044581, &(0x7f0000000340)=0x9) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r3, 0x28, 0x0, &(0x7f0000000100)=0x81, 0x8) sendto$inet6(r1, &(0x7f000023effe)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0x0, 0x7ff, 0x0, 0x0, 0x8}, 0x98) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0x0, 0x9, 0x514ae567, 0xfffffffffffffffe, 0x8}, &(0x7f0000000200)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000240)={r4, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0x4, 0x4, 0x8, 0x8000, 0x1}, &(0x7f0000000300)=0x98) 2018/04/10 17:43:06 executing program 2: r0 = request_key(&(0x7f0000022ff5)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', &(0x7f000030fffb)={0x73, 0x79, 0x7a}, &(0x7f000030fff3)="2f6465762f646d6d6964ff0005", 0x0) keyctl$link(0x8, r0, r0) 2018/04/10 17:43:06 executing program 3: r0 = socket(0x210, 0x8, 0x0) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000003980)={{{@in6, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@remote}}, &(0x7f0000003a80)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000003ac0)={'vcan0\x00', 0x0}) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000003b00)={@ipv4={[], [], @remote}, 0x0}, &(0x7f0000003b40)=0x14) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000003b80)={{{@in=@multicast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@multicast2}}, &(0x7f0000003c80)=0xe8) recvmsg(r0, &(0x7f00000049c0)={&(0x7f0000004580)=@can={0x0, 0x0}, 0x80, &(0x7f00000048c0)=[{&(0x7f0000004600)=""/214, 0xd6}, {&(0x7f0000004700)=""/198, 0xc6}, {&(0x7f0000004800)=""/139, 0x8b}], 0x3, &(0x7f0000004900)=""/140, 0x8c, 0x5}, 0x40) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000004a00)={'syzkaller1\x00', 0x0}) getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000004a40)={@empty, 0x0}, &(0x7f0000004a80)=0x14) r9 = add_key$keyring(&(0x7f00000006c0)='keyring\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffd) add_key$user(&(0x7f0000000580)='user\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000600)="fae9cdedf2dc8976de8f6aaae38c6ae723809152efa0ec8025bf9653e4217caa6c77bbbc84ee0172ae0643bb5419a091516a9187f60b79d7c7bcaa699e6929b8aafc0cf7ebd7089c527326a45df51867861011e049e4eec3fbb43c6cde5390f2b6283b12bc14b472aafa8b4628c7d1251df9d6ffa87a766cbeaf2102fa9c94cce39561d7bddc46e5", 0x88, r9) accept$packet(r0, &(0x7f0000004c80)={0x0, 0x0, 0x0}, &(0x7f0000004cc0)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000004d00)={{{@in=@dev, @in6=@local}}, {{@in=@multicast2}, 0x0, @in=@local}}, &(0x7f0000004e00)=0xe8) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000004f00)={0x0, @multicast1, @broadcast}, &(0x7f0000004f40)=0xc) getpeername$packet(r0, &(0x7f0000004f80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000004fc0)=0x14) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000005000)={0x0, @loopback, @remote}, &(0x7f0000005040)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000005380)={'ip6gre0\x00', 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000053c0)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@remote}}, &(0x7f00000054c0)=0xe8) sendmsg$TEAM_CMD_NOOP(r0, &(0x7f0000005a00)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x48102}, 0xc, &(0x7f00000059c0)={&(0x7f00000000c0)={0x488, r1, 0x100, 0x70bd2b, 0x25dfdbff, {}, [{{0x8, 0x1, r2}, {0xffffffffffffff4c, 0x2, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r3}}}]}}, {{0x1ae, 0x1, r4}, {0x3c, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x100}}}]}}, {{0x8, 0x1, r5}, {0xec, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r6}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r7}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}]}}, {{0x8, 0x1, r8}, {0x178, 0x2, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r10}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3a700000}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x100}}}, {0x3c, 0x1, @lb_tx_method={{0x0, 0x1, 'lb_tx_method\x00'}, {0x0, 0x3, 0x5}, {0x0, 0x4, 'hash_to_port_mapping\x00'}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r11}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r12}, {0x128, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xffff}}, {0x8, 0x6, r13}}}, {0x5c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x2c, 0x4, [{0x1ff, 0x8, 0x9}, {0x8, 0x80000000, 0x200, 0x5}, {0x9, 0x200, 0x6, 0x5}, {0x0, 0x100000000, 0x0, 0x2}, {0x3, 0x92, 0x1, 0x1}]}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r14}}}]}}, {{0x8, 0x1, r15}, {0x3c, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xda}}}]}}]}, 0x488}, 0x1, 0x0, 0x0, 0x40000}, 0x4008000) write(r0, &(0x7f0000000080)="240000004e001f0014f9f4fb00762608f91a1f10080000deffffecff0800120000000000", 0x24) 2018/04/10 17:43:07 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x101004, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000000)="0bf5430f000319", 0x7}], 0x1) ioctl$KVM_SET_XCRS(r0, 0x4188aea7, &(0x7f0000000100)={0x1, 0x100000000, [{0x401, 0x0, 0x7ff}]}) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/04/10 17:43:07 executing program 5: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x101000) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f00000000c0)) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-sse2\x00'}, 0x58) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000100), 0x4) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000280)="96ca2953c43aaff584aa6046f331511d092862f446d73a0cebfe82340663b1", 0x1f) 2018/04/10 17:43:07 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x0, &(0x7f0000000140)=ANY=[], 0x0) 2018/04/10 17:43:07 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000003f79)={0x0, 0x5a, "05d48581b12538cd8c5c026f96353eeb04ad21e969918aeca5a158c7d2f8f7eddc8ee86e7d1538896f81e733219807af3b1ab227cf6fa4fc92a285590a7091e469b005a9d9b8265a23f1abde34123603f80ce5c69ef4a4490881"}, &(0x7f0000009ffc)=0x62) sendto$inet6(r0, &(0x7f0000003fd9), 0xfdc2, 0x0, &(0x7f0000005fe4)={0xa, 0x0, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x16) accept4$packet(0xffffffffffffffff, 0x0, &(0x7f0000000100), 0x80800) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1001, 0x11, r1, 0x1) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000152000/0x1000)=nil, 0x1000}) 2018/04/10 17:43:07 executing program 7: r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) r1 = socket$inet(0x15, 0x5, 0x0) bind$inet(r1, &(0x7f000001bff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r1, &(0x7f0000024ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000700)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f00000001c0)=0x60) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000002c0)={r2, 0x2}, &(0x7f0000000300)=0x8) recvmsg(r1, &(0x7f0000000600)={&(0x7f0000000680)=@sco, 0x80, &(0x7f00000004c0), 0x0, &(0x7f0000000080)=""/253, 0xfd}, 0x2) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f000002efc0), 0x0, &(0x7f0000006fa0)}, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000500)={0x0, @in6={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}}}, &(0x7f0000000200)=0x84) fallocate(r0, 0x0, 0x10000, 0x2) mmap(&(0x7f0000001000/0xf000)=nil, 0xf000, 0x2, 0x11, r0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpeername$ax25(r0, &(0x7f00000003c0), &(0x7f0000000380)=0x228) mbind(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x0, &(0x7f0000000600), 0x9, 0x2) clock_gettime(0x6, &(0x7f0000000180)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000240)={r3, 0x7}, &(0x7f0000000280)=0x8) connect$inet6(r0, &(0x7f0000000340)={0xa, 0x4e24, 0xfffffffffffffeff, @dev={0xfe, 0x80, [], 0x18}, 0x9}, 0x1c) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f00000000c0)={0xff, 0xfffffffffffffff7, 0x7, {r4, r5+10000000}, 0x4, 0x5}) ioctl$KVM_SET_IDENTITY_MAP_ADDR(0xffffffffffffffff, 0x4008ae48, &(0x7f0000000040)=0x5000) 2018/04/10 17:43:07 executing program 1: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x10000, 0x400000) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000040)={0x7, 0xb027, 0x10001, 0x4, 0x7, 0x3, 0x1, 0x140000000, 0x3c, 0x5, 0x80000001, 0x5}) writev(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000100)="1f0000000203193b000054f2e701a2a70700000006810402", 0x18}], 0x1) r1 = socket$bt_cmtp(0x1f, 0x3, 0x5) fcntl$setflags(r1, 0x2, 0x1) r2 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r2, 0x29, 0x40, &(0x7f00000000c0), 0x277) 2018/04/10 17:43:07 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuacct.usage_sys\x00', 0x0, 0x0) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = socket$inet(0x2, 0x6, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={0x0, 0x9, 0x3}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000001c0)={r2, 0x55, "80422d54bdc77426bcfe21effec89024b8fb0d3b0df509b02b139891b15739bd5c5c652029f46203efe9c1992758b33842a99dd1a1e3387191bc4da6fe1b5e0dd0fb12baf44b3e40b16b8dcec87da171fdf22509e7"}, &(0x7f0000000240)=0x5d) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000140)=@broute={"62726f7574650500", 0x20, 0x2, 0x260, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000bc0], 0x0, &(0x7f0000000000), &(0x7f0000000bc0)=ANY=[@ANYBLOB="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"]}, 0x2d8) 2018/04/10 17:43:07 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f00006bcff0)={&(0x7f000075b000)=@ipv6_newroute={0x2c, 0x18, 0x301, 0x0, 0x0, {0xa}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x6}, @RTA_ENCAP={0x8, 0x16, @nested={0x4, 0x2}}]}, 0x2c}, 0x1}, 0x0) 2018/04/10 17:43:07 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x101000, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000100), &(0x7f0000000140)=0x3) socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001540)={0x0, 0x1}, &(0x7f0000001580)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000001680)={r1, 0xc0, &(0x7f00000015c0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}, @in6={0xa, 0x4e24, 0x8887, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, @in6={0xa, 0x4e21, 0xffffffffffffff00, @loopback={0x0, 0x1}, 0xff}, @in={0x2, 0x4e24, @loopback=0x7f000001}, @in6={0xa, 0x4e24, 0x50, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x3}, @in6={0xa, 0x4e21, 0x2, @dev={0xfe, 0x80, [], 0xb}, 0x2}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}]}, &(0x7f00000016c0)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000013c0)={0x2, [0x0, 0x0]}, &(0x7f0000001400)=0xc) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000001440)={r2, 0xff}, &(0x7f0000001480)=0x8) sendmsg$inet_sctp(r0, &(0x7f0000001380)={&(0x7f0000000040)=@in6={0xa, 0x4e24, 0x100, @local={0xfe, 0x80, [], 0xaa}, 0x6}, 0x1c, &(0x7f0000001340)=[{&(0x7f0000000180)="d5757c9669ce1d3b7c6e3ab1ea79648b7f5dca37737960726d8a8c6f0e7e963451419d3690f44ebf5da21b42c4f2df69b1ecacc8029d906a17a275addc4e05aace39834b8ade7f84d8c4b500f2aec82cdfd39541059f9aeb04c562dd359c122f94f8fd021bcf2fe9db0f7ab479fb822250a65d8b32fca6b187ed79738405c973b954", 0x82}, {&(0x7f0000000240)="831b871545b7686c96987223dfa6b9b6cadbb4edaf4d5eb954b6307511e803009f17ded4f112df626ba47e71e5aef6ac2c438ab51df7781383e4218bf0a6ec5d752770433e9ad3e6fd15748751de19e9b65e246f0343ce6a97b30c5911ffb14538bc6c75ecb0a0d35a510db4da768312ae462c29977dc6fa6c4ee8cd26818c12567e35f40e148f4bdf95a41bf5a53b9ac8d7492dd28c62ab3f15eb09eac3ca2d771c5a288aba6d7ea4096d82e98321b8d079da76bed6b5621bb1d83c9d3ebc19264b574c78786a388641e7facc9879ea4c6023f889df8d59c7572062c74f2e5182968883d011c84622be1c", 0xeb}, {&(0x7f0000000340)="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", 0x1000}, {&(0x7f0000000080)="d160c00cbbcdd9dcd700cf71cb94c9c9bded0a0756f9ecd126f86718cc02bd7eac039cf44bf492b545c37024b2faa2a9cc7e205aa1027a3c6aea73824c05a9dc3fce279855f8070a7d5adb79d48ae84da031e67afba644a83bf3b0", 0x5b}], 0x4, 0x0, 0x0, 0x4048010}, 0x40) 2018/04/10 17:43:07 executing program 0: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0xfffffffffffffff8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000020000)=0x5, 0x4) bind$rds(r0, &(0x7f000051b000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg$rds(r0, &(0x7f0000000280)={&(0x7f0000014000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f00000002c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="580000000000000014010000070000000000000000000000", @ANYPTR=&(0x7f0000000180)=ANY=[@ANYBLOB="0602000000d64c1f"], @ANYPTR=&(0x7f00000001c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="0000000000000000fb050000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x58}, 0x0) 2018/04/10 17:43:07 executing program 4: sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="5fb88c750196077aa3214bebc13f7d74ad4d9320611cf5a33f2a3f09e1c926359dcfe20001c781cb67f79cb0c6f5f4bf8ed60dce2176c22a20b22b9b24172b5569ec67906e7df93b05b19ba5360f2eab62812070fc181a2483366595113b240804d882a7dcd7ac4ba53e06d02558968b978122716d1823dcc7d40155c1bc1e8433f5ba15f5ee48c0ca941fce872e497d1377e2a5bde956f003caaf58c7520f82d7346c266e8ea70dab3bb7af6d78602a31ab8d232b07f6e3ef524b552ed88a1b1c02bc89f4f671855d40a2c1c173d4bb121bc86270c32d39c4c0d09a29b8983169914d8df86417a802b772bb638f72ccdcbb46267b5751816c77b6739f484292d5ca5e1bc4efee06f4e07e6a795faee2af27a8f21298055806494ee0e961cd5bd077bd7756f9e39dd3abdbe5c598cc5cbd44c5c319af923fbc4731545ff134749c2f42ee8454bf33ef309a6323dc847676d5be2fcb9abc717fc1e29396943ec0e264a80d64ca66ef2c42a57112a8a146097d9f4256ef6e6fd73be26e9a5f79b21dae42066d9cf4441021d64a2d6fd61c7ea709948d4be380e0fa4b76dff6aeef45", 0x1a1, 0x0, &(0x7f0000001000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r0 = syz_open_dev$sndmidi(&(0x7f0000000280)='/dev/snd/midiC#D#\x00', 0x9, 0xc0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000380)={{{@in=@remote, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@rand_addr}}, &(0x7f0000000480)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000004c0)={0x0, 0x0}, &(0x7f0000000500)=0xc) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000540)={{{@in=@multicast2=0xe0000002, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4e20, 0x2, 0x4e20, 0x4, 0xa, 0xa0, 0x80, 0x0, r1, r2}, {0x6, 0x1f, 0x6, 0x8000, 0xbf, 0xa1e2, 0x40, 0x8000}, {0x200, 0x7f, 0xffff, 0x70b2b1ef}, 0x0, 0x6e6bc0, 0x2, 0x1, 0x2, 0x3}, {{@in=@multicast1=0xe0000001, 0x4d3, 0x7e}, 0xa, @in=@rand_addr=0x3, 0x3507, 0x0, 0x1, 0x7, 0x2, 0x4dc, 0xfffffffffffffffd}}, 0xe8) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r3, 0x89f3, &(0x7f00000001c0)={'gre0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) getsockopt$inet6_mreq(r3, 0x29, 0x14, &(0x7f0000000200)={@mcast1}, &(0x7f0000000240)=0x14) 2018/04/10 17:43:07 executing program 5: syz_mount_image$gfs2(&(0x7f0000000140)='gfs2\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x0, &(0x7f0000000400), 0x0, &(0x7f0000000700)={[{@meta='meta', 0x2c}]}) 2018/04/10 17:43:07 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuacct.usage_sys\x00', 0x0, 0x0) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = socket$inet(0x2, 0x6, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={0x0, 0x9, 0x3}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000001c0)={r2, 0x55, "80422d54bdc77426bcfe21effec89024b8fb0d3b0df509b02b139891b15739bd5c5c652029f46203efe9c1992758b33842a99dd1a1e3387191bc4da6fe1b5e0dd0fb12baf44b3e40b16b8dcec87da171fdf22509e7"}, &(0x7f0000000240)=0x5d) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000140)=@broute={"62726f7574650500", 0x20, 0x2, 0x260, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000bc0], 0x0, &(0x7f0000000000), &(0x7f0000000bc0)=ANY=[@ANYBLOB="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"]}, 0x2d8) 2018/04/10 17:43:07 executing program 2: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0xfc27}], 0x1) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r1, &(0x7f0000fb5ff0)=[{&(0x7f0000fb6000)="1f00000002031900000007000000e3800802bb0509000100010100493ffe58", 0x1f}], 0x1) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = dup(r1) fcntl$getownex(r2, 0x10, &(0x7f00000019c0)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001a00)={{{@in=@local, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@remote}}, &(0x7f0000001b00)=0xe8) r6 = getegid() ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000001b40)=0x0) r8 = getuid() r9 = getegid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001b80)={0x0}, &(0x7f0000001bc0)=0xc) fstat(r2, &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000001c80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r13 = gettid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000001d00)={{{@in6=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}}}, &(0x7f0000001e00)=0xe8) r15 = getgid() r16 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001e40)={{{@in6=@dev, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@loopback}}, &(0x7f0000001f40)=0xe8) fstat(r2, &(0x7f0000001f80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000002500)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000002540)={{{@in=@multicast2, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@local}}, &(0x7f0000002640)=0xe8) lstat(&(0x7f0000002680)='./file0\x00', &(0x7f00000026c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000002740)=0x0) fstat(r2, &(0x7f0000002780)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f0000002800)=[0x0, 0xffffffffffffffff]) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003cc0)={0x0}, &(0x7f0000003d00)=0xc) stat(&(0x7f0000003d40)='./file0\x00', &(0x7f0000003d80)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000003e00)={0x0, 0x0, 0x0}, &(0x7f0000003e40)=0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000003e80)=0x0) stat(&(0x7f0000003ec0)='./file0\x00', &(0x7f0000003f00)={0x0, 0x0, 0x0, 0x0, 0x0}) r30 = getegid() sendmmsg$unix(r3, &(0x7f0000005340)=[{&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001300)=[{&(0x7f00000000c0)="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{&(0x7f00000023c0)="3c3bf586a16883e37264fb49346be9df783ec0205068aa5e4241a54eb4235b6eca3c0e514504aa6dee46b7d6b24efab6c1b07afd7da6ea4a2b6cad76a5719da702fb1b8239aa5dd70f531cea85f942b15d1906b458744f3b8b092189e0112fa50b940c017d47398d893a288d468bfca9fec9b3cd218b47c9ca53e01cab3bdbe40016fe24268fbf0a4123e775acd4a9e5ad132b01621d4e0bc569aadfa3d0755976395e70de5d8cfd76a1f1f634bdbb04e37e0f0eaa72a672e3fb1cd838ab0d29f801b7bf8eb9705f", 0xc8}], 0x3, &(0x7f0000002840)=[@cred={0x20, 0x1, 0x2, r19, r20, r21}, @cred={0x20, 0x1, 0x2, r22, r23, r24}], 0x40, 0x20000000}, {&(0x7f0000002880)=@abs={0x1, 0x0, 0x4e21}, 0x6e, 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0x1000}, {&(0x7f0000003a00)="2e71bc9fd21e64ce6f7c66068841c3de98845a11674813f607a74023a709ebd1444df114a3f28fb80c20928263a828ec5944458a84d1dedf2c12446ecca11c7b8f9c7ed1367643242c90f1a79eba1b23d35a655fd4238ac136b93772919ba3ff9c26ced620b7d61d2b92ff125faa6b03827398930eaa44f371cb19938631514f2b3c7fb5274539a5ecabf15fe84d71ac431f26", 0x93}, {&(0x7f0000003ac0)="82977f193abba1f207499a357a712ad58be21c99459783b855aeb2cc9291363fe21351f1a608134fea1c7600f7e6a38bcc10d733e727c5f38449c9e24f9f80494b3b43", 0x43}, {&(0x7f0000003b40)="9a7f734dcd120ba628ff7f72c12ce7e19e645279be32514960ad8db72960cae93375a165d94a6bbd11832b2be260e0decf396c20ecf151e9c5bece3a91db2193e5e6660276492023411b34e841c1dda4dd4de18778d811cb3b184f72e3928802360a1387bc", 0x65}, {&(0x7f0000003bc0)="6ce8da74acc42b2a66aa70e13920b0b8bc7bbb345225b4949ea2d5422186b6d12156b86df66a6c0bead3d631e395b159b090f4e9f48d4f0c5707df12e87a39f8c7c7dcf2a82c9bed", 0x48}], 0x6, &(0x7f0000003f80)=[@rights={0x38, 0x1, 0x1, [r0, r2, r2, r2, r2, r2, r0, r0, r0, r2]}, @cred={0x20, 0x1, 0x2, r25, r26, r27}, @cred={0x20, 0x1, 0x2, r28, r29, r30}], 0x78, 0x8010}, {&(0x7f0000004000)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f00000052c0)=[{&(0x7f0000004080)="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", 0x1000}, {&(0x7f0000005080)="c18fed12299d3d2e9bce90b28bfedf565b763e5b3ecf4e0571c2ce5df63c35be63f2ce2d6153e692a6ed229be44da55b2c1d9739a83ee9cbc2b2944c7912556828634fdefdd10d448b1331d99a7d0079e0820509f940e409169f017c037a26c9ca83e806b3d015f0ac0f69f6da1eefddcfc702c75dd0486596dbb6cd02ada8479e0526230513afffd3477d979ed89534ad8474", 0x93}, {&(0x7f0000005140)="421b62e9d27b976e257a095c719e6661ab0c11e8690c6383adedc2a6d1e42bb3f428b6f89572438ab77039c2", 0x2c}, {&(0x7f0000005180)="004c2db643f42cd41842b51a45dfdbe3ee58d5aea2f40057eb130030fa9bf556ac6272c9c6758958031a07d8bf79417b676edaa812cea396f2674ad79cc03b507642ce2648b37d12e24afe3ea63e9b529da113687cf58c0b78fa834e0df06cb40ee6d5feacb35ba00158a23ebc7741a3861d82b55448ac0f0306462015f7018eb69079dfb12214b731553b882bfeed97543f1730d80f57aaddc2da8a9d4fda5f5c54b4dcf40f6a51e82026911bdc17681fd6823afd3207cc21db1fc9d83995c194fa14081a463380b2ecaaca1370681d5ad1e3bb17b12d6061568b847c0c678f5269731b88dbfdd34c7465b587c82bfcc5b4e2f6bd26d676", 0xf8}, {&(0x7f0000005280)="0789265ee82fb77881ea8b4e5b75eafbc08873b7e7acfc5af4a965fe56c109d5ebd1914db19d6bd3157e7903", 0x2c}], 0x5, 0x0, 0x0, 0x8800}], 0x5, 0x200000c0) dup3(r2, r1, 0x0) [ 144.585806] llcp: llcp_sock_recvmsg: Recv datagram failed state 5 -11 0 [ 146.022844] netlink: 'syz-executor6': attribute type 21 has an invalid length. [ 146.101940] atomic_op 0000000073f467e5 conn xmit_atomic (null) [ 146.146410] gfs2: not a GFS2 filesystem [ 146.159677] atomic_op 000000002139474b conn xmit_atomic (null) [ 146.206551] gfs2: not a GFS2 filesystem 2018/04/10 17:43:08 executing program 1: socket$inet6_udp(0xa, 0x2, 0x0) r0 = socket(0x10, 0x3, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f0000000080)={'ip6tnl0\x00', @ifru_addrs=@in={0x2, 0x4e20, @rand_addr}}) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}}, &(0x7f0000000040)=0xb0) 2018/04/10 17:43:08 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuacct.usage_sys\x00', 0x0, 0x0) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = socket$inet(0x2, 0x6, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={0x0, 0x9, 0x3}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000001c0)={r2, 0x55, "80422d54bdc77426bcfe21effec89024b8fb0d3b0df509b02b139891b15739bd5c5c652029f46203efe9c1992758b33842a99dd1a1e3387191bc4da6fe1b5e0dd0fb12baf44b3e40b16b8dcec87da171fdf22509e7"}, &(0x7f0000000240)=0x5d) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000140)=@broute={"62726f7574650500", 0x20, 0x2, 0x260, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000bc0], 0x0, &(0x7f0000000000), &(0x7f0000000bc0)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000feffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fcffffff01000000190000000000000000006970366772657461703000000000000069705f76746930000000000000000000726f7365300000000000000000000000626373683000000000000000000000000180c2000000000000000000aaaaaaaaaaaa000000000000000070000000e800000030010000434c415353494659000000000000000000000000000000000000000000000000080000000000000000000000000000005241544545535400000000000000000000000000000000000000000000000000200000000000000073797a31000000000000000000000000000000000000000000000000000000005241544545535400000000000000000000000000000000000000000000000000200000000000000073797a300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000ffffffff010000000300000000000000000069726c616e3000000000000000000000626373683000000000000000000000006970365f76746930000000000000000069726c616e3000000000000000f70000aaaaaaaaaabb00000000000000000000000000000000000000007000000070000000a0000000726564697265637400000000000000000000000000000000000000000000000008000000000000000000000000000000"]}, 0x2d8) 2018/04/10 17:43:08 executing program 4: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x200000, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f0000000000)={0x3f, 0x3000}) lseek(r0, 0x0, 0x0) 2018/04/10 17:43:08 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000087d000)=0xffffffffffffffff, 0x4) io_setup(0x6, &(0x7f0000000000)=0x0) r2 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x9ff3, 0x2000) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r2, 0x118, 0x1, &(0x7f0000000180)=0x4, 0x4) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r2, 0x800448d2, &(0x7f00000003c0)={0x2, &(0x7f0000000280)=[{}, {}]}) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) openat$autofs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/autofs\x00', 0x400, 0x0) io_destroy(r1) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x807}, 0x1c) sendmmsg(r0, &(0x7f0000ad9000)=[{{0x0, 0x0, &(0x7f0000999000), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="1000000000000000000459cb0a441f9e1879c66acfc47e00000000000000"], 0x10}}], 0x1, 0x0) r4 = accept(r0, &(0x7f0000000040)=@ax25, &(0x7f00000000c0)=0x80) ioctl$sock_bt_cmtp_CMTPCONNADD(r4, 0x400443c8, &(0x7f0000000100)={r3, 0x7fffffff}) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f0000000200)=0x6, 0x4) socket$inet6(0xa, 0x5, 0x6) 2018/04/10 17:43:08 executing program 5: r0 = socket$inet6(0xa, 0x80002, 0x88) socketpair(0x0, 0x0, 0x7f, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000180)={0x0, 0x80, 0x80000003}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00000000c0)={r3, 0x80000001}, 0x8) ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f00000002c0)={r2, r2, 0x91a, 0x0, &(0x7f0000000280)="3283738de4e94d84db706a3423747b9e773b51820e1f9745cfd28e14844d519763c191d592268dcf694640c0cb2e1bc8", 0xec, 0x2, 0x4, 0xfd9a, 0xa87, 0x10000, 0x5c4, "8d81ced6b736abb27a7cdd861733b2f031c438fe27f184701650bc8df0789dbf8af6892f1b7ee0b44be5bec607dbbf4e3d1bf4882046fc6820f8820d8a8c6519599bfacc4d91c9e3edce6c5ac6437789fa3cf0a162efe8ccda020857082e75b2895e5afde93d1924656d3ac6"}) ioctl$TTUNGETFILTER(r2, 0x801054db, &(0x7f0000000380)=""/181) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000200)={&(0x7f00000001c0)='./file0\x00', r1}, 0x10) getsockopt$inet6_int(r0, 0x29, 0x1, &(0x7f0000b8d000), &(0x7f0000f74000)=0x4) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000240)={0x4f5b, 0x9}, 0x2) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000140)=0x7, 0x4) signalfd4(r0, &(0x7f0000000040)={0x6}, 0x8, 0x80000) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f0000000840)={'team0\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000000880)={@dev={0xfe, 0x80, [], 0xc}, @mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, 0x2000000, 0x20, 0x4, 0x500, 0x2, 0x200000, r4}) 2018/04/10 17:43:08 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = geteuid() capset(&(0x7f00009b8ff8)={0x19980330}, &(0x7f0000001fe8)) r2 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x0, 0x80) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000000600)=ANY=[@ANYBLOB="00000000000000000a004e2271000000fe8000000000000000000000000000bb01000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000bb0000000000000000000000000000000000000000000000000000000000000000000000080000000a004e211f0000000000000000000000000000000000000009000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e230600000000000000000000000000000000000001630200000000000000c5cd8f3300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2201000000fe80000000000000000000000000001006000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e24e6000000ff020000000000000000000000000001299e0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e240600000000000000000000000000000000000001ff0f0000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e204c090000000000000000000000000000000000010600000000000000000000000000000000000000000000000000000076d2b07a0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e219d8400000000000000000000000000000000000101040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e240100008000000000000000000000000000000000d500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e19acf023947ecde9db366bcc9b0771ccd7c3cc1c5e8e6553599f672a3b2aacd8876295bb396c3f9032ccd5b9f183c005896a3fc1e49b8aca4efd98b711452bda06066d8a94f01ff9ac46becb316243b9f18cf46b60d2a77ff6b85bdd8264dbd1883fe96e1d5dfb12c6243e0cd0a96afe25c172372d0226a966e4d2382f82dfca8233dbc3507542f4624282b9b9980687bf72acd8959d7f7fbd09125f3532872ca2d7c7227bd2748238ab292eada99f3e03a8ed4c5ee3013cd2c99651f583b0070c3a1c5655ed844917cb894d655930285ce1a2c"], 0x490) setsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f0000000040), 0xfffffffffffffcef) quotactl(0x7ff, &(0x7f0000000080)='./file0\x00', r1, &(0x7f00000000c0)="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") 2018/04/10 17:43:08 executing program 7: bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb, 0x10}, 0x2c) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x40000001, 0x5, 0x9, 0x10, 0xffffffffffffffff, 0x400002e8}, 0x2c) listxattr(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)=""/190, 0xbe) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0xc, 0x40000000, 0x8000000000004, 0x100000001, 0x0, r0}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x7, 0x8240) 2018/04/10 17:43:08 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000100)=0x1f, 0x4) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x103000, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000000c0)) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x8200000}, 0xc, &(0x7f0000000000)={&(0x7f00001ff000)=ANY=[@ANYBLOB="4001000010ffff07000000000000000000000000000000000000000000000000e000000200000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="ac14ffbb000000000000000000000000000000006c0000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009900000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000200000000000000000000000800160000000000480003006465666c61746500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x336}, 0x1}, 0x0) 2018/04/10 17:43:08 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffd) add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r0) dup2(0xffffffffffffffff, 0xffffffffffffffff) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='comm\x00') write$cgroup_int(r1, &(0x7f0000000040), 0x0) 2018/04/10 17:43:08 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuacct.usage_sys\x00', 0x0, 0x0) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = socket$inet(0x2, 0x6, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={0x0, 0x9, 0x3}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000001c0)={r2, 0x55, "80422d54bdc77426bcfe21effec89024b8fb0d3b0df509b02b139891b15739bd5c5c652029f46203efe9c1992758b33842a99dd1a1e3387191bc4da6fe1b5e0dd0fb12baf44b3e40b16b8dcec87da171fdf22509e7"}, &(0x7f0000000240)=0x5d) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000140)=@broute={"62726f7574650500", 0x20, 0x2, 0x260, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000bc0], 0x0, &(0x7f0000000000), &(0x7f0000000bc0)=ANY=[@ANYBLOB="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"]}, 0x2d8) 2018/04/10 17:43:08 executing program 2: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$inet6(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x1c) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f000000b000)={&(0x7f0000021000)=@mpls_getroute={0x1c, 0x1a, 0x9, 0x0, 0x0, {0x1c}}, 0x1c}, 0x1}, 0x0) 2018/04/10 17:43:08 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000080)=0x5, 0x4) r1 = perf_event_open(&(0x7f000002ef88)={0x1, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x6, 0x51, r1, 0x0) pwritev(0xffffffffffffffff, &(0x7f000002b000)=[{&(0x7f0000029000)="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", 0x3ac}], 0x1, 0x0) 2018/04/10 17:43:08 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r0, &(0x7f0000000880)={&(0x7f0000000600)={0x10}, 0xc, &(0x7f0000000840)={&(0x7f00000006c0)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r1, @ANYBLOB="0108000000000000000000000000fe774399c5669c00"], 0x1c}, 0x1}, 0x0) 2018/04/10 17:43:08 executing program 5: capset(&(0x7f0000c6a000)={0x19980330}, &(0x7f0000001fe8)) r0 = socket$pppoe(0x18, 0x1, 0x0) shutdown(r0, 0x0) r1 = socket$inet6(0xa, 0x5, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(r1, 0x29, 0x41, &(0x7f0000000040)=ANY=[@ANYBLOB="66696c55cec908b2cace1328746572000000000000000000000000000000000000000000"], &(0x7f0000000080)=0x24) 2018/04/10 17:43:08 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000040)={0x1, 0x0, [{0x0, 0x4, 0x0, 0x0, @irqchip={0x6a6}}]}) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) 2018/04/10 17:43:08 executing program 4: perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x8000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x8000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/04/10 17:43:08 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuacct.usage_sys\x00', 0x0, 0x0) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = socket$inet(0x2, 0x6, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={0x0, 0x9, 0x3}, &(0x7f0000000100)=0xc) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000140)=@broute={"62726f7574650500", 0x20, 0x2, 0x260, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000bc0], 0x0, &(0x7f0000000000), &(0x7f0000000bc0)=ANY=[@ANYBLOB="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"]}, 0x2d8) 2018/04/10 17:43:08 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00000000c0)={'syz_tun\x00', {0x2, 0x4e22, @loopback=0x7f000001}}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)=@setlink={0x2c, 0x13, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_ADDRESS={0xc, 0x1}]}, 0x2c}, 0x1}, 0x0) 2018/04/10 17:43:08 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000980)={0x1c, 0x8000027, 0x1ff307543bf68163, 0x0, 0x0, {0x11}, [@typed={0x8, 0x9, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}]}, 0x1c}, 0x1}, 0x0) syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x6, 0x0) 2018/04/10 17:43:08 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x7, 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, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)={0xe4, r1, 0x2, 0x70bd25, 0x8, {0x2}, [@IPVS_CMD_ATTR_DAEMON={0x18, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}]}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x4}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x81}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}, @IPVS_CMD_ATTR_SERVICE={0x10, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x21, 0x8}}]}, @IPVS_CMD_ATTR_DAEMON={0x50, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x7ff}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip6_vti0\x00'}]}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x4}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}]}, 0xe4}, 0x1, 0x0, 0x0, 0x4}, 0x4004) 2018/04/10 17:43:08 executing program 0: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0xe8301, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000100)={{0x3, 0x3, 0x53df, 0x0, 0x3}}) syz_emit_ethernet(0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="0100c2000000e2701bb60689080045000028000000000004907800000000ffffffff00009078e0000001b09b6d5c2a91e414699d955caec7ad490d33209293ce4ffe45e3ae81e097ba92368958cf"], &(0x7f0000ea3000)) 2018/04/10 17:43:08 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) accept$inet(r0, 0x0, &(0x7f0000000140)) shutdown(r0, 0x0) poll(&(0x7f0000000000), 0x0, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x4, 0x400000) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f0000000040)=""/238) 2018/04/10 17:43:08 executing program 1: syz_emit_ethernet(0x46, &(0x7f00000a8fa2)={@link_local={0x1, 0x80, 0xc2}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x9, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, @empty, @broadcast=0xffffffff, {[@timestamp={0x44, 0x10, 0x9, 0x1, 0x0, [{}, {[@empty]}]}]}}, @icmp=@timestamp={0xd}}}}}, &(0x7f0000387000)) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x0, 0x80002) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000280)={0x0, 0x5}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000300)={r1, 0x81}, &(0x7f0000000340)=0x8) openat$rfkill(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/rfkill\x00', 0x400, 0x0) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000040)=0x80000001, &(0x7f0000000080)=0x4) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x420000, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000380)=0x0) r4 = getpgrp(r3) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f0000000140)={{0x6, 0x3, 0x1ff, 0x2b, "15887c1ccaa57d96e2ea3a3f0ecfbe7ca24ecffbf78b3415b8a953bf4668afe883696996e794598530a69416", 0x54}, 0x0, 0x0, 0x9, r4, 0x0, 0x2, "562605120ea472c8990d148a2f514d701ae752779d86cefd65e30bf103f19a9ea3786b024c3c43ee9afee0926c431288c43fac89c1e5d00776f25422cad1e130", &(0x7f0000000100)='/dev/hwrng\x00', 0xb, [], [0x3f, 0x2, 0xf94f]}) 2018/04/10 17:43:08 executing program 4: syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x201, 0x404000) r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000380)='/dev/ptmx.', 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r1, 0x4040ae75, &(0x7f0000000080)={0x240, 0x7, 0x9, 0x700}) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000000c0)) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, "6df1733d7a8a242fd899e0633f5fcea8fb5a550ed80ebba4d909c7a124d8ac39add13dc93a80f22ff9fd35a844f3e8b5ade4e5935137af6fe251190634435dca", "6aaba7a936009867bd21673a08478220febadc5ca0c0caf1f4833b9ff18a89a285f049691fdaee090426b5018b54096bdaacf1e7a2fb27febc2e8d7b46599493", "ecd2881042e088581e6e599a5591e6c882e32e7ea6697b93d32112b2bc83d72a"}) 2018/04/10 17:43:08 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuacct.usage_sys\x00', 0x0, 0x0) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = socket$inet(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000140)=@broute={"62726f7574650500", 0x20, 0x2, 0x260, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000bc0], 0x0, &(0x7f0000000000), &(0x7f0000000bc0)=ANY=[@ANYBLOB="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"]}, 0x2d8) 2018/04/10 17:43:08 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x60000004) socket$inet6_udp(0xa, 0x2, 0x0) 2018/04/10 17:43:08 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuacct.usage_sys\x00', 0x0, 0x0) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000140)=@broute={"62726f7574650500", 0x20, 0x2, 0x260, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000bc0], 0x0, &(0x7f0000000000), &(0x7f0000000bc0)=ANY=[@ANYBLOB="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"]}, 0x2d8) 2018/04/10 17:43:08 executing program 4: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000040)={0x0, 0xffffffffffffffff, 0x1}) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x800503000, 0x0) sched_yield() perf_event_open(&(0x7f0000000300)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(0xffffffffffffffff, 0x40086408, &(0x7f0000000180)) seccomp(0x1, 0x0, &(0x7f0000007ff0)={0x1, &(0x7f0000004fe8)=[{0x6}]}) ioctl$KDGKBMODE(0xffffffffffffffff, 0x4b44, &(0x7f0000000140)) [ 147.459600] netlink: 4 bytes leftover after parsing attributes in process `syz-executor6'. [ 147.498178] netlink: 4 bytes leftover after parsing attributes in process `syz-executor6'. 2018/04/10 17:43:08 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x40, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000180)={0x3000, &(0x7f0000000140), 0x0, r1, 0x4}) r2 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x0, 0x40) write$cgroup_int(r2, &(0x7f0000000040)={[0x0, 0x34, 0x3b, 0x3f]}, 0x4) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x1) ioctl$KVM_SET_XCRS(r4, 0x4188aea7, &(0x7f0000000280)=ANY=[@ANYBLOB="0a0000000000000003"]) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000000100)={0xff, 0x3ff, 0x2}) 2018/04/10 17:43:08 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f00000000c0)={0x79}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) lseek(r2, 0x0, 0x4) syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000080), 0x2000082, &(0x7f0000000140)={[{@usrjquota='usrjquota', 0x2c}, {@nolargeio='nolargeio', 0x2c}, {@tails_on='tails=on', 0x2c}, {@usrjquota='usrjquota', 0x2c}, {@nouser_xattr='nouser_xattr', 0x2c}]}) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000000a80)={"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"}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/10 17:43:08 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0xfffffffffffffffe}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r2 = dup(r0) ioctl$EVIOCGMASK(r2, 0x80104592, &(0x7f0000000300)={0x17, 0xe7, &(0x7f0000000200)="66c064e9bf9fa8c76b219aada9e3fab6ba89649eef78f4cc9912248ecd124c5c6bae320655df482002c4df3242328cfa74ce64920f5e81f3922f73704b977df96c92d5992eaf4ca1e01b5be58d3380a7de69d93fd27139ccf7ce40628f709e2f648e2d4d4bb6935039a59832dc488b1683628a020b5921c2387a970b2e17725c8653e379281138c4091c5e37cde8e23b4f63a7ceedd55c24b8b2412cb5a4faa9942afa3daaf633aa8e4b8be390b22375c4b4ae9e634fb4795c7aeee32edead65ef27819c3373145582068ca248f02cd52858e5936385261f9a815dc450e1eff3f6a3a70df75e5d"}) r3 = dup3(r0, r1, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000000040)={0x7, 0x1, 0x9, 'queue0\x00', 0xffffffffffff0cc1}) recvfrom(r3, &(0x7f0000000100)=""/247, 0xce, 0x1, 0x0, 0xfe4d) 2018/04/10 17:43:08 executing program 1: socketpair(0x0, 0x8080e, 0x1f, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCGPTPEER(r0, 0x5441, 0xfffffffffffffffb) r1 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r1, &(0x7f0000013000)={&(0x7f0000013fe4)=@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000012f70), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="2800000000000000290000633552adc16c0527010000007efe800000000000205200000000000000"], 0x28}, 0x0) socketpair(0x1, 0x0, 0x10000, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f00000001c0)={0x0, @time={r4, r5+30000000}, 0x2, {0xf8, 0xa64}, 0x7, 0x0, 0x8}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r3, 0x40a85323, &(0x7f00000000c0)={{0x1}, 'port1\x00', 0x24, 0x10, 0x20, 0x80000000, 0x4425, 0xff, 0xffff, 0x0, 0x4, 0x80000000}) fcntl$getflags(r3, 0x40b) 2018/04/10 17:43:08 executing program 6: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x40, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000340)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000300)={&(0x7f0000000200)={0xe0, r1, 0x6, 0x70bd25, 0x25dfdbff, {0x4}, [@IPVS_CMD_ATTR_SERVICE={0x54, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x1}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x14, 0x8}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x4}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x10, 0x10}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x63}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}, @IPVS_CMD_ATTR_SERVICE={0x30, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x0, 0x10}}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x2}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}, @IPVS_CMD_ATTR_DAEMON={0x4, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}]}, 0xe0}, 0x1, 0x0, 0x0, 0x8000}, 0x4010) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000380)={0x2, 0x7, 0x240000, 0x8, 0x1c, 0x0, 0x70bd28, 0x25dfdbfd, [@sadb_x_nat_t_type={0x1, 0x14, 0x3}, @sadb_ident={0x2, 0xb, 0x7fffffff, 0x0, 0x1}, @sadb_key={0xe, 0x9, 0x318, 0x0, "7e1f08e95f1661ee7642856ab89a2022d0462581a0b7b88caccf3c97807039532077e6b2c73898be4118b903c159ecc5e286679df0f0acf9576f730d2db9b287df706e49e8872fb41d634e280354b42ce925f23af95f5c3831177a4202fe795787c890"}, @sadb_x_sec_ctx={0x4, 0x18, 0x81, 0x0, 0x11, "595cb514bbd20fce567c4d9689b7b4de8e"}, @sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e21, @rand_addr=0x2}}]}, 0xe0}, 0x1}, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0xa00, 0x0) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000000080)={0x1ff}) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x0, 0x0, &(0x7f00000002c0)=ANY=[], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) mincore(&(0x7f0000ffb000/0x3000)=nil, 0x3000, &(0x7f0000000180)=""/107) [ 147.656376] audit: type=1326 audit(1523382188.780:5): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=12668 comm="syz-executor4" exe="/root/syz-executor4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455259 code=0x0 [ 147.736628] REISERFS warning (device loop7): super-6504 reiserfs_getopt: the option "usrjquota" requires an argument [ 147.736628] [ 147.832441] REISERFS warning (device loop7): super-6504 reiserfs_getopt: the option "usrjquota" requires an argument [ 147.832441] [ 148.422745] audit: type=1326 audit(1523382189.546:6): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=12668 comm="syz-executor4" exe="/root/syz-executor4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455259 code=0x0 2018/04/10 17:43:09 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuacct.usage_sys\x00', 0x0, 0x0) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000140)=@broute={"62726f7574650500", 0x20, 0x2, 0x260, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000bc0], 0x0, &(0x7f0000000000), &(0x7f0000000bc0)=ANY=[@ANYBLOB="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"]}, 0x2d8) 2018/04/10 17:43:09 executing program 2: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x10) mq_notify(r1, &(0x7f00000000c0)={0x0, 0x36, 0x7}) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) setsockopt$packet_int(r0, 0x107, 0x8000000000c, &(0x7f000088affc), 0x4) 2018/04/10 17:43:09 executing program 1: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f00000001c0)={{0x0, 0x8}, 'port1\x00', 0x6, 0x8, 0x80, 0x37f, 0x7, 0x0, 0x2, 0x0, 0x4, 0x2}) perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_int(r0, 0x21, 0x1, &(0x7f0000000140)=0x37a5, 0x4) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000c40)=""/242) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000240), &(0x7f00000002c0)) r1 = socket(0x10, 0x3, 0x0) write$binfmt_elf64(r1, &(0x7f0000000280)={{0x7f, 0x45, 0x4c, 0x46, 0x40, 0x2, 0x10000, 0x4, 0xdd51, 0x3, 0x3, 0x3, 0x29e, 0x40, 0x9, 0xfffffffffffffffe, 0x6a, 0x38, 0x1, 0xd271, 0x9, 0x40}, [{0x7, 0x4169, 0x7, 0xffff, 0xfffffffffffffe00, 0x4, 0x7ff, 0x5}], "a23fbea8736cce8140af2614ff3bff482482acb96948", [[], [], [], [], [], [], [], [], []]}, 0x98e) getsockopt$IP_VS_SO_GET_VERSION(0xffffffffffffffff, 0x0, 0x480, &(0x7f0000000080), &(0x7f00000000c0)=0x40) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f0000000180)={'ip6gre0\x00', @ifru_data=&(0x7f0000000000)="ac8be4abd0f79d6325ae476aab5970a3131f2fb4bbfb3c75500e33d0612f430d"}) 2018/04/10 17:43:09 executing program 5: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f0000989fff)) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x800) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x0, 0x7, 0x10000, 0x6, 0x9}, &(0x7f0000000180)=0x14) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000280)=@assoc_id=r2, 0x4) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000df5fd8)={0x0, 0x0, &(0x7f0000000200)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f0000000080)=""/199}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000cef000)={0x1, 0x0, &(0x7f000062a000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fdf52)=""/174}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000001c0)=0x4081) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000000440)) 2018/04/10 17:43:09 executing program 0: perf_event_open(&(0x7f0000d2af88)={0x82, 0x70, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000, 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, 0x0, 0x0, @perf_bp, 0x0, 0x1}, 0x0, 0x40000000, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@ipv4_newroute={0x1c, 0x18, 0x101, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}}, 0x1c}, 0x1}, 0x0) 2018/04/10 17:43:09 executing program 6: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) pwrite64(r0, &(0x7f00000004c0), 0x0, 0x100000000000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000040)={0x2, [0x0, 0x0]}, &(0x7f0000000080)=0xc) 2018/04/10 17:43:09 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') io_setup(0x1, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x19, 0x0, 0x0, r0, &(0x7f0000002200)='0', 0x1, 0x8000000}]) io_submit(r1, 0x1, &(0x7f0000000180)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0xffffffff, r0, &(0x7f0000000040)="cc2e065bd098112c04c12f6f2c4ecfd90c32678277d8ce2f9bacd989e0fdd289273a", 0x22, 0x2, 0x0, 0x1, r0}]) 2018/04/10 17:43:09 executing program 7: socket$kcm(0x29, 0x0, 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x3, 0xde, &(0x7f0000000100)) accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000002c0)={0x0, 0x0}) mincore(&(0x7f0000bfe000/0x400000)=nil, 0x400000, &(0x7f0000000200)=""/139) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x81, 0x2) socket$nl_generic(0x10, 0x3, 0x10) rmdir(&(0x7f0000000080)='./file0//ile0\x00') mkdir(&(0x7f0000000180)='./file0//ile0\x00', 0x10000002007) syz_mount_image$btrfs(&(0x7f0000001700)='btrfs\x00', &(0x7f0000001740)='./file0//ile0\x00', 0x0, 0x1, &(0x7f0000002940)=[{&(0x7f0000001780), 0x0, 0x3ff}], 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="747265656c6f672c049c8b600adcb9722c6cfd6affade7a8c40873aafcc87715f63cb0c5ab8848bafe6fa24eb13cfb8e621160acdf8dda0c10b7c6cbb2e65a7d29f9b1fc9511e281764349d5601d9a7a755927c2190c3ce66174557c821fc10d5b8e798fcb88a36caaf8ccaedb06e41c461916a8d3551854e7f1769a6f8b9df5cc6a5b2824fd063de8de15032bc9334cd848941240f102e868f8471a9fed7494"]) r2 = syz_open_procfs(r1, &(0x7f0000000140)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") socket$l2tp(0x18, 0x1, 0x1) ioctl$DRM_IOCTL_RES_CTX(r2, 0x40086607, &(0x7f0000000080)={0x0, &(0x7f0000000540)}) [ 148.562567] QAT: Invalid ioctl [ 148.577991] QAT: Invalid ioctl [ 148.620860] QAT: Invalid ioctl 2018/04/10 17:43:09 executing program 0: r0 = socket$inet6(0xa, 0x802, 0x100000000000088) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x802, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000040)=0x401, 0x4) setsockopt$inet6_udp_int(r0, 0x11, 0xa, &(0x7f000073bffc)=0xfffffffffffffffe, 0x4) sendmsg$inet_sctp(r0, &(0x7f0000000180)={&(0x7f0000a34000)=@in={0x2, 0x4e23}, 0x10, &(0x7f0000000140)}, 0x0) 2018/04/10 17:43:09 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuacct.usage_sys\x00', 0x0, 0x0) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000140)=@broute={"62726f7574650500", 0x20, 0x2, 0x260, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000bc0], 0x0, &(0x7f0000000000), &(0x7f0000000bc0)=ANY=[@ANYBLOB="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"]}, 0x2d8) 2018/04/10 17:43:09 executing program 6: r0 = socket(0x2000000000007, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000040)={'vcan0\x00'}) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f00000004c0)={0x10}, 0xc, &(0x7f0000883000)={&(0x7f0000000980)=@getstats={0x14, 0x5e, 0x401, 0x70bd2a, 0x25dfdbfc, {}, ["", "", "", ""]}, 0x14}, 0x1}, 0x0) [ 148.657934] QAT: Invalid ioctl 2018/04/10 17:43:09 executing program 4: mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x0, 0x2030, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000001380)=ANY=[@ANYPTR64=&(0x7f00000012c0)=ANY=[@ANYBLOB="a0e3d1f2276a7297019685231b82bd77f5dc17c0548bf65c03ff3ae615610ea44bce1fe25f511875921ea74f1a87fe416be6f1b48ff051fceb7a23777537b585ad2eff3d718bc1c5bc191c99923c32028dd33702c34f663ec08fc74fcc3bf160a64686fc1b2168d97d6559bd3dc42f2a17445abe0e", @ANYRES64=r0, @ANYRES64=r0, @ANYPTR=&(0x7f00000011c0)=ANY=[@ANYRES32=r0], @ANYPTR64=&(0x7f0000001200)=ANY=[@ANYRES32=r0, @ANYPTR, @ANYBLOB="3a5bdd14ff91ecf505d7fa3961d223934118cffe82658cc4e63585b6768b603608de2fbc19a8face2102238fb694debd78be3160224ebb4afbd7d8bf00a4062d39ad4c622ac58ea23526e469ec549ab04dc5f789affbae8ae502c869bb945b2e714db22e7e7fce6e203cb5a82d246c773d10e4ba38fe1f1bbe7ead564ae0b25a1bb78fb03eb63f6e8f6a7aa8ece9c8a11a299c4d3f", @ANYBLOB, @ANYPTR64]], @ANYRES16=r0], 0xfffffffffffffd63) r1 = syz_open_dev$dspn(&(0x7f0000001140)='/dev/dsp#\x00', 0x1ff, 0x180) r2 = syz_open_dev$dspn(&(0x7f0000001180)='/dev/dsp#\x00', 0x41a, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0xffffffffffffffc0, 0x80000001, 0x3, 0xffff, 0x40}, &(0x7f00000013c0)=0x98) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000001400)={r3, 0x9}, &(0x7f0000001440)=0x8) ioctl$VT_DISALLOCATE(r1, 0x5608) readlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/4096, 0x1000) 2018/04/10 17:43:09 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000280)='/dev/input/event#\x00', 0x2, 0x28001) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000040)={0x1, 0x0, &(0x7f0000000080)}) write$evdev(r0, &(0x7f0000f15fd0)=[{{}, 0x1, 0x63, 0x2}, {}], 0x30) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x10001, 0x400) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000080)=0xab, 0x4) 2018/04/10 17:43:09 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000ff1)='/dev/sequencer\x00', 0x0, 0x0) syz_open_dev$sndseq(&(0x7f00004cfff3)='/dev/snd/seq\x00', 0x0, 0x4000) ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f0000000000)={0x4, 0x5, 0xfffffffffffffffc, 0x1, 0x3}) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/04/10 17:43:09 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000005040)={'erspan0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="020000000f"]}) 2018/04/10 17:43:10 executing program 0: r0 = socket$inet6_sctp(0xa, 0x200000000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}], 0x1c) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x7d, &(0x7f0000000140), &(0x7f0000000180)=0x8) r1 = perf_event_open(&(0x7f00000000c0)={0x400000000002, 0x70, 0x160bea6, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x381000, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f00000001c0), &(0x7f0000000200)=0x14) fcntl$lock(r1, 0x6, &(0x7f0000000080)) 2018/04/10 17:43:10 executing program 3: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuacct.usage_sys\x00', 0x0, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000140)=@broute={"62726f7574650500", 0x20, 0x2, 0x260, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000bc0], 0x0, &(0x7f0000000000), &(0x7f0000000bc0)=ANY=[@ANYBLOB="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"]}, 0x2d8) 2018/04/10 17:43:10 executing program 5: setrlimit(0x8, &(0x7f00000a3ff0)) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x8a872, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x4a, 0x20000) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000040), 0x4) 2018/04/10 17:43:10 executing program 2: r0 = socket$unix(0x1, 0x1, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x101000, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000100)={0x400008}, 0x4) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f00000015c0)=0x3be00000000000, 0x8) r2 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpeername$unix(r0, &(0x7f0000000140)=@abs, &(0x7f00000001c0)=0x6e) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000000200)="1e2e80b30a2a538e99ecdb13751053a766c35fe386e005d218c98769e4b35d2e9f9db0cecb5ffff1811af97bd57f8b60f6d1a358ff63829534fb03300de50d89a1d35bf83b57b21704b829af2153c79c1d732a4e6da857e020ea63125c36b031624b29125c8dfa58a9f88f9772f7848860e3b29402df840dd5354d6d11e00e1586325cb7379ed4c1c9d568f4543f5e6dc63d6e428c9c78") r3 = getpid() process_vm_writev(r3, &(0x7f0000000380)=[{&(0x7f00000002c0)=""/178, 0xb2}], 0x1, &(0x7f0000001500)=[{&(0x7f00000003c0)=""/112, 0x70}, {&(0x7f0000000440)=""/4096, 0x1000}, {&(0x7f0000001440)=""/176, 0xb0}], 0x3, 0x0) r4 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000000040)={0x28, 0x0, 0x0, @my=0x0}, 0x10, 0x800) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x61, &(0x7f0000001540)={'filter\x00', 0x4}, 0x68) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r4, 0x28, 0x0, &(0x7f0000000080)=0x7, 0x8) 2018/04/10 17:43:10 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x0, 0x2) mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) ioctl$int_out(r0, 0x1, &(0x7f0000000080)) socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000140)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8204500}, 0xc, &(0x7f0000000100)={&(0x7f00000001c0)={0x1560, 0x29, 0x8, 0x70bd27, 0x25dfdbfd, {0xa}, [@typed={0x4, 0x6c}, @nested={0x11d0, 0x4e, [@generic="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", @generic="e6e119d1fbd0ce0be8d6f8ecbe54c5ae23618e55e03c193d9ecd0ae00b68dde0c715d5f46617e2db5e89b9ea0dae7503460664b130a1c9b1dbc72838a7d17f427f65fcbed6db9e2fc64cb57564898fcb767fd6a1f39205a418e32d39e37e1b0eb180794409919044ce6140e65fc0aafd3c6716a400ed1ca7ca824a3d3ce97c085d6caf41d4a3e09ab16d6951ccc3cf0c12a92d723868fdf26e12d7c919ddc1e075db7b6b9c6cc6b92fc4f78f95043f20588aa11d467d65167cd28dfb829119f70222efa24aed77648e005c6c17196db3640321594c689c47c3496be02082340c63fbee64", @generic="8d580ce1617c5cbba7672f87e5f40231bfefd6550efbf55e83c9b580035ea958aafe1b8d6ce9a1c40106fcaa26c1aecbdd5056727c5ae2cafee354cfad422996045225ccc614aaba5a1148a53261eb117a7b98824635c77902584168dae9c3e0d614eb3ee37486c462018a2aa6a28e42bed90b886fc6e5b140f2c39f2de3d51103580f7d5af757d8004a13d77e6aef1f29b652435d000ab2be61713297b400710c01d86e8bd4eea8d8d4f1f02f6d256f023ff0018e60c13614cbac8f2bdb1d5cc160adf65ac094b9ab0d09ef3ace5f98372cfcc8418441730db8ee56fb236a1f35d1588ffcffe88b"]}, @nested={0x1c, 0x38, [@typed={0x14, 0x7e, @ipv6}, @typed={0x4, 0x3c}]}, @generic="542eb12bf9e7431323ff684bea58c4b9a992110045d236b87f0cf2cbce5984bc60d02219184c135a4c33556b332b783af17c441f603c1a16f88070481c5d31cb02e310f59c0e39ec4f4d2817b3532801fe134074a5d9c74a94963abf28667f99792e1c358ed3329841e0ced76aab431b5c2576719a2a95d1f747c38c93d4a281197f69fc12b0d163f088c2d5389f151f083e954dca7db2703d510c750ef8c4c62263397eb14dd42a11165c5431283dd1b0c60b0c54354ef4656618ef8dad94a14d83bee0c175a48ee6dad9dba26a2c874ef9cb5ea367996ce327012e3eaf74cf9356e94011eab71b95cbe67bf1e8206b009f6ff1", @generic="a4a887e43e5ffbf43654194805ef989d1cfcb210e868fcb0f65ff09a78e529ab3aa3b803a86b42e265d7f00f7616c1a5c4b4029d0bc2d17b745eaabd997da74d70c7644dc21f982e99943ee4e167238586f61902a5547f581f309556f883f41a1a4ecba9e4bf1a82b0e7f316713494af1d598f8c9842f11c009cd7d774e08deec0042a8292d871a7ee411ed3424feb81084e52298e8a7729712e5ba8ff0164d69d2905327d", @nested={0x1c0, 0x89, [@generic="34b67218857766392ca10c261954c639120d859c21b6", @typed={0x68, 0x59, @binary="2c4bc9307f7033cf3158cfe4198421e8de31b1dbec7e0305b8e8eb8759badccae332b3eda021a76747565b4d13c325a66aba8f53c5d9109b6dc4def3b13ca63208491a522aa783622f36a4c750469376bc46c9937606a0312e5033af1226737b27fa76b6"}, @generic="61fb5a2fabe71934c0b3eb28bf7f8f46406e8258d1b8fe089035b7360c287a0f799c3b0e6bab561eb81da1897bd073ad4ee2c150dfc6083d", @typed={0xc, 0x75, @u64=0xfffffffffffffff9}, @typed={0x4, 0x29}, @generic="e73bf45996b5bd51ab996a863d347e6a017988bf9a46ebbc432b543f51440d3a5125eb521de6d0584be7ce92dfce818f90aacbf03241ecf700b35bbd42b4ed875e7af2db5d07ccfa4e108ceec5ef7860ff391e27b8df9dd2018ab2382e6b80b67d75aaabb36a50f10c87419b06b2683acaf72ed65840acb267430ba0c508a8213dd43b03beecb890978ad7a679181442a6a20d4af7d7c7e6ccf5072010f8196cde2d6e4f98e833bffd549afd8df39b497e099a7d5639262bf3c48f4a3b6b196203ae00a62edc10e0eb90e6b060f4a5765ca69074741631005fcf28c1a22ba609c753d0c8050a862cc7d39de95ba6798b00abf6"]}]}, 0x1560}, 0x1, 0x0, 0x0, 0xc000}, 0x80) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) ioctl$TCGETS(r0, 0x5401, &(0x7f0000000040)) 2018/04/10 17:43:10 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) process_vm_readv(0x0, &(0x7f0000000440), 0x1, &(0x7f0000000800)=[{&(0x7f0000000780)=""/108, 0xffffffffffffffca}], 0x1, 0x0) 2018/04/10 17:43:10 executing program 0: getrandom(&(0x7f0000000000)=""/1, 0xfffffffffffffc57, 0x3) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x2, 0x20, 0xf29, 0x5}, &(0x7f00000000c0)=0x18) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000100)={r1, 0x7}, 0x8) 2018/04/10 17:43:10 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000fbb000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000000)={{0x9, 0x1000}, {0x126c, 0xffffffff}, 0x73, 0x4, 0x9}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000180)={{0x80000000, 0x940}, 'port1\x00', 0x20, 0x0, 0xbd, 0x9, 0x34b, 0x1, 0x1, 0x0, 0x1, 0x8}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000100)={{0xd0f}}) 2018/04/10 17:43:10 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$netlink(0x10, 0x3, 0x12) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000240)=0x7fff, 0x4) write(r1, &(0x7f0000000080)="2700000014000707030e0000120f0a0011000100f5fe0012ff00a51b82d77a4b6db0068dd304f9", 0x27) 2018/04/10 17:43:10 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f00000000c0)=ANY=[@ANYBLOB="0100000000000000010000000000970e64ae9f411cba4d000000000000000000"]) 2018/04/10 17:43:10 executing program 3: r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000140)=@broute={"62726f7574650500", 0x20, 0x2, 0x260, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000bc0], 0x0, &(0x7f0000000000), &(0x7f0000000bc0)=ANY=[@ANYBLOB="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"]}, 0x2d8) 2018/04/10 17:43:10 executing program 5: pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x9) syz_mount_image$ntfs(&(0x7f0000000d40)='ntfs\x00', &(0x7f0000000200)='./file0\x00', 0xa98, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="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"]) 2018/04/10 17:43:10 executing program 0: clock_getres(0x3, &(0x7f0000000080)) rt_sigtimedwait(&(0x7f0000000000)={0x1}, 0x0, &(0x7f0000000040)={0x0, 0x989680}, 0x8) [ 149.323866] ntfs: (device loop5): parse_options(): Unrecognized mount option mft_zone_m. 2018/04/10 17:43:10 executing program 4: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000000)={0x7, 0x3, 0x4, 0x231, 0x2, 0x7}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) fcntl$setstatus(r0, 0x4, 0x2000) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) dup2(r1, r0) dup2(r0, r2) [ 149.416953] ntfs: (device loop5): parse_options(): Unrecognized mount option mft_zone_m. 2018/04/10 17:43:10 executing program 3: r0 = socket$inet(0x2, 0x0, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000140)=@broute={"62726f7574650500", 0x20, 0x2, 0x260, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000bc0], 0x0, &(0x7f0000000000), &(0x7f0000000bc0)=ANY=[@ANYBLOB="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"]}, 0x2d8) 2018/04/10 17:43:10 executing program 1: r0 = perf_event_open$cgroup(&(0x7f0000000080)={0x3, 0x70, 0x3f, 0x7f, 0x688, 0x8, 0x0, 0xffffffff, 0x20001, 0x7, 0x3, 0x1, 0x6bb2, 0x3f, 0x7, 0x800, 0x1f1, 0x2, 0x7, 0x0, 0x0, 0x80, 0x6, 0x3, 0xcd3, 0x1, 0x45a1, 0x6, 0x1, 0x1, 0xc858, 0x2, 0xffffffffd23c73e6, 0xf531, 0x71, 0xc3bd, 0x1000, 0x5d, 0x0, 0x7, 0x4, @perf_config_ext={0xdd, 0x1ff}, 0x1052, 0xfffffffffffff7ba, 0xf905, 0x4, 0x5, 0xffff, 0x3}, 0xffffffffffffff9c, 0x8, 0xffffffffffffffff, 0x2) r1 = accept4$netrom(0xffffffffffffff9c, 0x0, &(0x7f0000000100), 0x80000) r2 = open$dir(&(0x7f0000000140)='./file0\x00', 0x800, 0x3e) r3 = openat$cgroup_type(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.type\x00', 0x2, 0x0) r4 = syz_open_dev$sndseq(&(0x7f0000000200)='/dev/snd/seq\x00', 0x0, 0x20000) r5 = socket$inet_sctp(0x2, 0x1, 0x84) syz_mount_image$vfat(&(0x7f0000000380)='vfat\x00', &(0x7f00000003c0)='./file0\x00', 0xee, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000400)="ce0cd25e0b607a57a9f65d5decbb14c77e90102dec89f5b5933e6da2498395be0e383b4a9ab39a7d22b93296b8baf4f6dfa1551af72a5f12f3ff876bb8554cb11c764b0550cd47c4b661fd9e1a5d73ca91af53ec58db0613c30c624bf9cd2b6f5bed6767e687df3420ad2ee51e3e80856f583bba578ba8f37965a3dbca6291b2bab26201896a1436933cff5dac1f500081a409b6c43db0daa6d5e2387d831ac3af6b6d3290a7d9827f2ed1a5240b43767481098fe790798a98", 0xb9, 0x2}], 0x10, &(0x7f0000000880)={[{@check_relaxed='check=relaxed', 0x2c}, {@time_offset={'time_offset', 0x3d, [0x31, 0x39, 0x35, 0x34, 0x35]}, 0x2c}, {@allow_utime={'allow_utime', 0x3d, [0x30, 0x34]}, 0x2c}, {@dmask={'dmask', 0x3d, [0x34]}, 0x2c}, {@check_strict='check=strict', 0x2c}, {@uid={'uid', 0x3d, [0x34, 0x35, 0x32, 0x36, 0x31, 0x37, 0x37, 0x32, 0x30, 0x31]}, 0x2c}]}) r6 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xfff, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r6, 0x119, 0x1, &(0x7f0000000040), 0x4) r7 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rfkill\x00', 0x40800, 0x0) ppoll(&(0x7f0000000280)=[{0xffffffffffffffff, 0x80}, {r0, 0x1000}, {r1}, {r2, 0x400}, {r3, 0x2046}, {r4, 0x2}, {r5, 0xa1}, {r7, 0x4}], 0x8, &(0x7f0000000300)={0x0, 0x1c9c380}, &(0x7f0000000340)={0x2}, 0x8) r8 = getpgid(0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(r6, 0x29, 0x22, &(0x7f00000004c0)={{{@in=@dev, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@multicast1}}, &(0x7f00000005c0)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r7, 0x0, 0x10, &(0x7f0000000600)={{{@in=@multicast2, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@multicast2}}, &(0x7f0000000700)=0xe8) ioctl$TIOCGSID(r7, 0x5429, &(0x7f0000000740)=0x0) r12 = fcntl$getown(r0, 0x9) r13 = getuid() stat(&(0x7f0000000800)='./file0\x00', &(0x7f0000001400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r7, 0x10, &(0x7f0000000840)={0x0, 0x0}) fstat(r6, &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000001500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r18 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(r7, 0x29, 0x23, &(0x7f0000001580)={{{@in=@multicast2, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@local}}, &(0x7f0000001680)=0xe8) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f00000016c0)={0x0, 0x0, 0x0}, &(0x7f0000001700)=0xc) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000001740)=0x0) getsockopt$inet_IP_XFRM_POLICY(r7, 0x0, 0x11, &(0x7f0000001780)={{{@in6=@dev, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@dev}}, &(0x7f0000001880)=0xe8) getresgid(&(0x7f00000018c0)=0x0, &(0x7f0000001900), &(0x7f0000001940)) r24 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(r7, 0x29, 0x23, &(0x7f0000001980)={{{@in6=@local, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000001a80)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001ac0)={0x0, 0x0, 0x0}, &(0x7f0000001b00)=0xc) r27 = getpgrp(0x0) stat(&(0x7f0000001b40)='./file0\x00', &(0x7f0000001b80)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000001c00)='./file0\x00', &(0x7f0000001c40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r7, &(0x7f0000001dc0)={&(0x7f00000002c0)=@proc={0x10, 0x0, 0x25dfdbfc, 0x2000}, 0xc, &(0x7f0000000780)=[{&(0x7f0000001e00)=ANY=[@ANYBLOB="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", @ANYRES32=r8, @ANYBLOB="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", @ANYRES32=r9, @ANYBLOB="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", @ANYRES32=r10, @ANYBLOB="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", @ANYRES32=r5, @ANYBLOB="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"], 0x650}, {&(0x7f0000000900)=ANY=[@ANYBLOB="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", @ANYRES32=r11, @ANYBLOB="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"], 0x448}], 0x2, &(0x7f0000001cc0)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=r12, @ANYRES32=r13, @ANYRES32=r14, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r15, @ANYRES32=r16, @ANYRES32=r17, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r18, @ANYRES32=r19, @ANYRES32=r20, @ANYBLOB="0029c60020000000000000000100000002000000", @ANYRES32=r21, @ANYRES32=r22, @ANYRES32=r23, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r6, @ANYRES32=r3, @ANYRES32=r5, @ANYRES32=r5, @ANYRES32=r0, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r24, @ANYRES32=r25, @ANYRES32=r26, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r0, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r27, @ANYRES32=r28, @ANYRES32=r29, @ANYBLOB='\x00\x00\x00\x00'], 0x100, 0x80}, 0x0) sched_rr_get_interval(0x0, &(0x7f00000001c0)) 2018/04/10 17:43:10 executing program 0: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) r1 = dup(r0) connect$ipx(r1, &(0x7f0000000040)={0x4, 0x0, 0x0, "237e8392e8a2", 0x4}, 0x335) recvfrom$llc(r0, &(0x7f0000000080)=""/114, 0x72, 0x40000020, &(0x7f0000000000)={0x1a, 0x305, 0x0, 0x101, 0x9, 0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) 2018/04/10 17:43:10 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0x5, &(0x7f0000000000)={&(0x7f0000000640)=@ipv6_newroute={0x1c, 0x18, 0x201, 0x0, 0x0, {0xa, 0x94}}, 0x1c}, 0x1}, 0x0) 2018/04/10 17:43:10 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000beeff0)={&(0x7f0000000540)=@newsa={0x138, 0x10, 0x713, 0x0, 0x0, {{@in=@multicast2=0xe0000002, @in=@rand_addr}, {@in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x0, 0x32}, @in6=@ipv4={[0xf0ffffff], [0xff, 0xff]}, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}]}, 0x138}, 0x1}, 0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, &(0x7f00000006c0)={@mcast2, 0x0}, &(0x7f0000000700)=0x14) bind$can_raw(r1, &(0x7f0000000740)={0x1d, r2}, 0x10) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/expire_nodest_conn\x00', 0x2, 0x0) 2018/04/10 17:43:10 executing program 5: r0 = socket$inet_sctp(0x2, 0x0, 0x84) r1 = memfd_create(&(0x7f0000000040)='em1cgroup*user{&GPLGPLvboxnet0\x00', 0x2) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000000080)={r0, 0x9, 0xb8, "bbf1f2de2ab9a817bdd0e5e8cc0a1b3cb211f47cce0a1d5c2c430909e422720b2250132f591d3e6a39e1572dcdca7faf40ca8ec639fdfee239c00f050e82264214263c74737ea20e429cd0216d14213b182211b92d3c27fb39bad0121fa064798df6be3de17103bdce1cdb8a212e3ded4e975191f5bd18ca8a26c06029cab16c94b0d2a7ebad18b786f6b675ba029cf22373db57d108304c563962b2fdd2abefe25d4645326daa8d9599f466348ef75eade5c7a019eda9f28aa0a3790cf3e245862072941f877c71c71f103c7dcf6f232c207ff43aed8eabcca186c4f580b1e741407c38b3753ac519cb08a860fc475080c6"}) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000440)={'filter\x00'}, &(0x7f0000000000)=0x374) 2018/04/10 17:43:10 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f000004cff3)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0x9208, 0x206) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000540)={0x0, 0x1}, &(0x7f0000001680)=0x8) r1 = memfd_create(&(0x7f00000016c0)="73c4bfd0dd7e002f36", 0x2) r2 = perf_event_open(&(0x7f00000005c0)={0x7, 0x70, 0x8, 0x9, 0x81f6, 0x8, 0x0, 0xfffffffffffffe01, 0x0, 0x1, 0x0, 0x3, 0x6, 0x0, 0x0, 0x0, 0x100000000, 0x8, 0x6, 0x9, 0x1, 0x8, 0x0, 0x800, 0x0, 0xfff, 0x9, 0xf4ca, 0x7, 0x4, 0x1, 0x800, 0x3ff, 0x0, 0x0, 0x1ff, 0x80000000, 0xffffffff00000001, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000580), 0x1}, 0x10000, 0x0, 0xb6, 0x7, 0x6, 0x0, 0x976}, 0x0, 0x5, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000001840)) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x35, 0xffffffffffffffff, 0x10000000000) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f00000017c0)={0xaa, 0x6f}) getsockopt$packet_int(r0, 0x107, 0x0, &(0x7f0000001700), &(0x7f0000001740)=0x4) creat(&(0x7f0000000140)='./control/file0\x00', 0x0) write$sndseq(0xffffffffffffffff, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') r4 = add_key(&(0x7f0000000040)='id_legacy\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffd) syz_open_dev$sndmidi(&(0x7f0000001640)='/dev/snd/midiC#D#\x00', 0x0, 0x1) r5 = request_key(&(0x7f0000000100)='ceph\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000200)='wlan1@/keyring\x00', 0xfffffffffffffffd) r6 = add_key$user(&(0x7f0000000240)='user\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000002c0)="cc8287b6240a8f996466dc5c56f88645dd6ec3098694b41ae0ce2613a4b6ab665bb2e985f4dddd9ec21d9345ac1b56", 0x2f, 0xffffffffffffffff) r7 = getpgid(0xffffffffffffffff) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r7, 0x3f, &(0x7f00000004c0)=""/77) keyctl$dh_compute(0x17, &(0x7f0000000300)={r4, r5, r6}, &(0x7f0000000340)=""/25, 0x19, &(0x7f0000000480)={&(0x7f0000000380)={'sha3-256\x00'}, &(0x7f0000000640)="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", 0x1000}) mount(&(0x7f00000003c0)='./control\x00', &(0x7f0000000400)='./control\x00', &(0x7f0000000440)='tmpfs\x00', 0x0, 0x0) close(r3) r8 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r9 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r9, 0x1, 0xffffffffffffffff, &(0x7f000086fff4)={0x20}) r10 = getpid() kcmp$KCMP_EPOLL_TFD(0x0, r10, 0x7, r9, &(0x7f0000000000)={r9, r8}) 2018/04/10 17:43:10 executing program 4: rt_sigprocmask(0x0, &(0x7f0000039ff8)={0xfffffffffffffffa}, 0x0, 0x8) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x17, 0x4, @tid=r0}, &(0x7f00008ec000)) perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x0, &(0x7f000004a000)={{0x0, 0x1}, {0x0, 0xe4c}}, &(0x7f0000040000)) timer_delete(0x0) 2018/04/10 17:43:10 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000399ffc)=0x7, 0x5a) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f000098cfe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000da2ffc)=0x10000, 0x4) r1 = dup(r0) write$eventfd(r1, &(0x7f0000605ff8)=0xef, 0x8) sendmmsg$alg(r1, &(0x7f0000000c40)=[{0x0, 0x0, &(0x7f0000000a40)=[{&(0x7f0000000980)="c7", 0x1}], 0x1, &(0x7f0000000ac0)}], 0x1, 0x0) write$eventfd(r1, &(0x7f0000000000), 0x8) sendmmsg$alg(r1, &(0x7f0000003f00)=[{0x0, 0x0, &(0x7f0000001080)=[{&(0x7f0000000080)="83", 0x1}], 0x1}], 0x1, 0x0) sendmmsg$alg(r1, &(0x7f0000359000)=[{0x0, 0x0, &(0x7f0000a45000)=[{&(0x7f0000f38000)="c0", 0x1}], 0x1, &(0x7f0000360cd8)}], 0x1, 0x0) 2018/04/10 17:43:10 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f00000004c0)={'nat\x00'}, &(0x7f0000000580)=0x78) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) sendto$inet(r0, &(0x7f0000000040), 0xffffffffffffff8b, 0x0, 0x0, 0xffffffffffffff12) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) readv(r2, &(0x7f0000000340)=[{&(0x7f00000000c0)=""/104}, {&(0x7f0000000180)=""/244}, {&(0x7f0000000280)=""/149}], 0x1f5) 2018/04/10 17:43:10 executing program 3: r0 = socket$inet(0x2, 0x0, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000140)=@broute={"62726f7574650500", 0x20, 0x2, 0x260, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000bc0], 0x0, &(0x7f0000000000), &(0x7f0000000bc0)=ANY=[@ANYBLOB="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"]}, 0x2d8) 2018/04/10 17:43:10 executing program 6: r0 = socket$inet6(0xa, 0x80003, 0xef) read(r0, &(0x7f0000004f45)=""/187, 0xbb) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000013ffc)=0x2, 0x4) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000080)={r1, 0x200, 0x7}, 0x8) sendto$inet6(r0, &(0x7f0000001ffe), 0x0, 0x0, &(0x7f0000003000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/04/10 17:43:10 executing program 4: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dsp\x00', 0x5000000000020a42, 0x0) r1 = memfd_create(&(0x7f0000000000)='dev ', 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000040)={0x2, 'teql0\x00', 0x3}, 0x18) ftruncate(r1, 0x40007) sendfile(r0, r1, &(0x7f000064d000), 0xfffffffd) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x1, 0x4, 0x3f}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000200)=@assoc_value={r2, 0x80000001}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00000000c0)={0x0, 0x3}, &(0x7f0000000100)=0x8) 2018/04/10 17:43:10 executing program 1: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = gettid() exit(0x0) capget(&(0x7f0000000480)={0x20071026, r1}, &(0x7f00000004c0)) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000080)='"', 0x1}], 0x1) 2018/04/10 17:43:11 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f0000000600)={&(0x7f0000000440)={0x10}, 0xc, &(0x7f00000005c0)={&(0x7f0000000480)={0x44, r1, 0x1, 0x0, 0x0, {0x9}, [@IPVS_CMD_ATTR_DAEMON={0x30, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip6_vti0\x00'}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5}]}]}, 0x44}, 0x1}, 0x0) syncfs(r0) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/udplite\x00') setsockopt$inet_int(r2, 0x0, 0x21, &(0x7f0000000080)=0xfffe000000000000, 0x4) 2018/04/10 17:43:11 executing program 2: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000c87ff6)='numa_maps\x00') bind$alg(r1, &(0x7f0000466000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256-generic\x00'}, 0x58) fcntl$notify(r1, 0x402, 0x10) r3 = accept4$alg(r1, 0x0, 0x0, 0x0) sendfile(r3, r2, &(0x7f0000a2effc), 0x400) 2018/04/10 17:43:11 executing program 3: r0 = socket$inet(0x2, 0x0, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000140)=@broute={"62726f7574650500", 0x20, 0x2, 0x260, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000bc0], 0x0, &(0x7f0000000000), &(0x7f0000000bc0)=ANY=[@ANYBLOB="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"]}, 0x2d8) 2018/04/10 17:43:11 executing program 5: r0 = open(&(0x7f000084aff8)='./file0\x00', 0x400000000060842, 0x0) fsetxattr(r0, &(0x7f0000095ff7)=@random={'user.', '/\x00'}, &(0x7f00009cc000)='x', 0x1, 0x2) getxattr(&(0x7f0000000000)='./file0\x00', &(0x7f00006caff7)=@known='user.syz\x00', &(0x7f000002e000), 0xc302a7a380fe1469) 2018/04/10 17:43:11 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0xfffffffffffffffe, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) write$binfmt_elf64(r1, &(0x7f0000000180)={{0x7f, 0x45, 0x4c, 0x46, 0x8000, 0x0, 0x2, 0x200, 0x3, 0x2, 0x3, 0x101, 0x3c4, 0x40, 0x23d, 0x9, 0x9, 0x38, 0x2, 0x1f, 0x9, 0x16}, [{0x6, 0x9, 0xffffffff, 0xda, 0x2, 0x1, 0xa622, 0x8}, {0x5, 0x3f, 0xffff, 0x6, 0x4, 0x0, 0x3, 0x8000}], "", [[], []]}, 0x2b0) ppoll(&(0x7f0000000040)=[{r1, 0x10}], 0x1, &(0x7f0000000080)={0x0, 0x989680}, &(0x7f00000000c0), 0x8) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f0000000100)) 2018/04/10 17:43:11 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000002140)={&(0x7f0000000000)=ANY=[@ANYBLOB="140000002200a372648e965f7822c6faffff003d000021a73beddeff0000"], 0x14}, 0x1}, 0x0) 2018/04/10 17:43:11 executing program 3: r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000140)=@broute={"62726f7574650500", 0x20, 0x2, 0x260, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000bc0], 0x0, &(0x7f0000000000), &(0x7f0000000bc0)=ANY=[@ANYBLOB="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"]}, 0x2d8) 2018/04/10 17:43:11 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f00006bcff0)={&(0x7f000075b000)=ANY=[@ANYBLOB="2c00001018fdfb04019a00010000800000000000000a0000000000000000000001d800150006000000080016"], 0x2c}, 0x1}, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x6, 0x4000) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x1, 0x4) 2018/04/10 17:43:11 executing program 0: r0 = syz_open_dev$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) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x4, 0x3) syz_open_dev$sndpcmc(&(0x7f000000d000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) dup2(r2, r1) 2018/04/10 17:43:11 executing program 3: r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000140)=@broute={"62726f7574650500", 0x20, 0x2, 0x260, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000bc0], 0x0, &(0x7f0000000000), &(0x7f0000000bc0)=ANY=[@ANYBLOB="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"]}, 0x2d8) 2018/04/10 17:43:11 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000000c0), 0x4) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) socket$inet6(0xa, 0x805, 0x1000) r1 = socket$inet6(0xa, 0x8000000000002, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000000)={'syz_tun\x00', {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x11}}}) sendto$inet6(r1, &(0x7f0000c21987), 0xfdfd, 0x0, &(0x7f0000824fe4)={0xa, 0x4e20}, 0x18) syz_emit_ethernet(0x3e, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000080), 0x4) 2018/04/10 17:43:11 executing program 7: socketpair$unix(0x1, 0x4000007, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r0, &(0x7f0000002d00)=[{{0x0, 0x0, &(0x7f0000000280), 0x1ce, &(0x7f00000002c0)}}, {{&(0x7f0000000740)=@pptp={0x18, 0x2, {0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x80, &(0x7f0000000b80), 0x0, &(0x7f0000000c00)=ANY=[@ANYBLOB="1000deff000008000100000000010000"], 0x10}}], 0x2, 0x0) 2018/04/10 17:43:11 executing program 3: r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000140)=@broute={"62726f7574650500", 0x20, 0x2, 0x260, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000bc0], 0x0, &(0x7f0000000000), &(0x7f0000000bc0)=ANY=[@ANYBLOB="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"]}, 0x2d8) 2018/04/10 17:43:11 executing program 6: r0 = socket$inet(0x10, 0x3, 0x8) sendmsg(r0, &(0x7f0000f18000)={0x0, 0x0, &(0x7f000076dff0)=[{&(0x7f0000c21f67)="240000000104f50000f90000000008002020faff0900010004e800603300000001ab001f", 0x24}], 0x1}, 0x0) [ 283.621095] INFO: rcu_sched self-detected stall on CPU [ 283.626611] 1-....: (124999 ticks this GP) idle=95a/1/4611686018427387906 softirq=49526/49526 fqs=31235 [ 283.636512] (t=125000 jiffies g=26878 c=26877 q=180) [ 283.641778] NMI backtrace for cpu 1 [ 283.645391] CPU: 1 PID: 12904 Comm: syz-executor4 Not tainted 4.16.0+ #15 [ 283.652290] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 283.661624] Call Trace: [ 283.664186] [ 283.666321] dump_stack+0x1b9/0x294 [ 283.669931] ? dump_stack_print_info.cold.2+0x52/0x52 [ 283.675101] ? lock_release+0xa10/0xa10 [ 283.679081] nmi_cpu_backtrace.cold.4+0x19/0xce [ 283.683753] ? lapic_can_unplug_cpu.cold.26+0x3f/0x3f [ 283.688926] nmi_trigger_cpumask_backtrace+0x151/0x192 [ 283.694184] arch_trigger_cpumask_backtrace+0x14/0x20 [ 283.699363] rcu_dump_cpu_stacks+0x175/0x1c2 [ 283.703757] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 283.708767] check_cpu_stall.isra.61.cold.80+0x36c/0x59a [ 283.714207] ? print_other_cpu_stall+0x4a0/0x4a0 [ 283.718947] ? debug_check_no_locks_freed+0x310/0x310 [ 283.724123] ? find_held_lock+0x36/0x1c0 [ 283.728165] ? lock_downgrade+0x8e0/0x8e0 [ 283.732296] ? debug_check_no_locks_freed+0x310/0x310 [ 283.737468] ? lock_release+0xa10/0xa10 [ 283.741425] ? graph_lock+0x170/0x170 [ 283.745207] ? graph_lock+0x170/0x170 [ 283.748987] ? graph_lock+0x170/0x170 [ 283.752773] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 283.758290] ? graph_lock+0x170/0x170 [ 283.762070] ? graph_lock+0x170/0x170 [ 283.765853] ? __lock_is_held+0xb5/0x140 [ 283.769897] rcu_check_callbacks+0x21b/0xad0 [ 283.774289] ? rcu_cpu_stall_reset+0x210/0x210 [ 283.778852] ? trace_hardirqs_off+0xd/0x10 [ 283.783066] ? raise_softirq+0x1b2/0x450 [ 283.787106] ? raise_softirq_irqoff+0x310/0x310 [ 283.791753] ? read_boot_clock64+0x70/0x70 [ 283.795969] ? account_guest_time+0x3d0/0x3d0 [ 283.800443] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 283.805960] ? hrtimer_run_queues+0x70/0x300 [ 283.810348] ? run_local_timers+0x168/0x1d0 [ 283.814649] ? timer_clear_idle+0x50/0x50 [ 283.818787] ? account_system_time+0x7f/0xb0 [ 283.823177] ? account_process_tick+0x76/0x240 [ 283.827742] update_process_times+0x2d/0x70 [ 283.832049] tick_sched_handle+0xa0/0x180 [ 283.836177] tick_sched_timer+0x42/0x130 [ 283.840218] __hrtimer_run_queues+0x3e3/0x10a0 [ 283.844783] ? tick_sched_do_timer+0x100/0x100 [ 283.849345] ? hrtimer_start_range_ns+0xd10/0xd10 [ 283.854170] ? pvclock_read_flags+0x160/0x160 [ 283.858652] ? kvm_clock_read+0x25/0x30 [ 283.862612] ? kvm_clock_read+0x25/0x30 [ 283.866564] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 283.871566] ? ktime_get_update_offsets_now+0x3a6/0x570 [ 283.876908] ? do_timer+0x50/0x50 [ 283.880339] ? rcu_nmi_exit+0xd7/0x2b0 [ 283.884210] ? do_raw_spin_lock+0xc1/0x200 [ 283.888425] hrtimer_interrupt+0x286/0x650 [ 283.892646] smp_apic_timer_interrupt+0x15d/0x710 [ 283.897469] ? smp_call_function_single_interrupt+0x650/0x650 [ 283.903333] ? _raw_spin_lock+0x32/0x40 [ 283.907286] ? _raw_spin_unlock+0x22/0x30 [ 283.911412] ? handle_edge_irq+0x330/0x870 [ 283.915624] ? task_prio+0x50/0x50 [ 283.919147] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 283.923971] apic_timer_interrupt+0xf/0x20 [ 283.928179] [ 283.930397] RIP: 0010:__sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 283.936514] RSP: 0018:ffff88018a92ede0 EFLAGS: 00000293 ORIG_RAX: ffffffffffffff13 [ 283.944201] RAX: 0000000000000000 RBX: ffff8801ca2ea8c0 RCX: ffffffff85a5d89d [ 283.951456] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000001 [ 283.958710] RBP: ffff88018a92ede0 R08: ffff8801d866e380 R09: 0000000000000006 [ 283.966131] R10: ffff8801d866e380 R11: 0000000000000000 R12: 0000000000000000 [ 283.973375] R13: 0000000000000000 R14: ffff8801ceb49200 R15: ffff8801ca2eac18 [ 283.980652] ? snd_pcm_oss_prepare+0x7d/0x1b0 [ 283.985144] snd_pcm_oss_prepare+0x7d/0x1b0 [ 283.989457] snd_pcm_oss_write3+0x1a7/0x220 [ 283.993762] snd_pcm_oss_write2+0x34c/0x460 [ 283.998063] ? snd_pcm_oss_write3+0x220/0x220 [ 284.002538] ? trace_hardirqs_off+0xd/0x10 [ 284.006754] ? find_held_lock+0x36/0x1c0 [ 284.010796] snd_pcm_oss_sync1+0x332/0x5a0 [ 284.015014] ? snd_pcm_oss_write2+0x460/0x460 [ 284.019504] ? kasan_check_read+0x11/0x20 [ 284.023632] ? rcu_is_watching+0x85/0x140 [ 284.027764] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 284.032937] ? wake_up_q+0x100/0x100 [ 284.036632] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 284.042146] ? snd_pcm_format_set_silence+0x203/0x540 [ 284.047314] snd_pcm_oss_sync.isra.29+0x790/0x980 [ 284.052136] ? snd_pcm_oss_sync1+0x5a0/0x5a0 [ 284.056526] ? fsnotify_first_mark+0x330/0x330 [ 284.061093] ? kobject_put+0x8e/0x280 [ 284.064871] snd_pcm_oss_release+0x214/0x290 [ 284.069258] ? snd_pcm_oss_sync.isra.29+0x980/0x980 [ 284.074250] __fput+0x34d/0x890 [ 284.077514] ? fput+0x1a0/0x1a0 [ 284.080773] ? check_same_owner+0x320/0x320 [ 284.085080] ? _raw_spin_unlock_irq+0x27/0x70 [ 284.089554] ____fput+0x15/0x20 [ 284.092814] task_work_run+0x1e4/0x290 [ 284.096679] ? task_work_cancel+0x240/0x240 [ 284.100981] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 284.106509] ? switch_task_namespaces+0xa2/0xd0 [ 284.111172] do_exit+0x1aee/0x2730 [ 284.114708] ? plist_add+0x770/0x770 [ 284.118403] ? mm_update_next_owner+0x980/0x980 [ 284.123048] ? print_usage_bug+0xc0/0xc0 [ 284.127086] ? graph_lock+0x170/0x170 [ 284.130863] ? do_raw_spin_unlock+0x9e/0x2e0 [ 284.135254] ? rcu_note_context_switch+0x710/0x710 [ 284.140170] ? lock_acquire+0x1dc/0x520 [ 284.144150] ? __might_sleep+0x95/0x190 [ 284.148110] ? __lock_acquire+0x7f5/0x5130 [ 284.152339] ? debug_check_no_locks_freed+0x310/0x310 [ 284.157511] ? do_raw_spin_unlock+0x9e/0x2e0 [ 284.161899] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 284.166461] ? kasan_check_write+0x14/0x20 [ 284.170682] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 284.175853] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 284.181378] ? drop_futex_key_refs.isra.13+0x6d/0xe0 [ 284.186476] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 284.191988] ? futex_wait+0x5c1/0x9f0 [ 284.195774] ? perf_trace_lock_acquire+0xe3/0x980 [ 284.200596] ? futex_wait_setup+0x400/0x400 [ 284.204905] ? perf_trace_lock+0x900/0x900 [ 284.209123] ? graph_lock+0x170/0x170 [ 284.213427] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 284.218951] ? graph_lock+0x170/0x170 [ 284.222731] ? perf_event_sync_stat+0x5f0/0x5f0 [ 284.227377] ? memset+0x31/0x40 [ 284.230635] ? find_held_lock+0x36/0x1c0 [ 284.234676] ? lock_downgrade+0x8e0/0x8e0 [ 284.238807] do_group_exit+0x16f/0x430 [ 284.242674] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 284.247248] ? SyS_exit+0x30/0x30 [ 284.250681] ? _raw_spin_unlock_irq+0x27/0x70 [ 284.255157] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 284.260162] get_signal+0x886/0x1960 [ 284.263867] ? ptrace_notify+0x130/0x130 [ 284.268081] ? __schedule+0x80f/0x1e40 [ 284.271948] ? expand_files.part.8+0x9a0/0x9a0 [ 284.276508] ? __sched_text_start+0x8/0x8 [ 284.280632] ? do_splice_to+0x190/0x190 [ 284.284587] ? rw_verify_area+0x118/0x360 [ 284.288719] do_signal+0x98/0x2040 [ 284.292242] ? __fget_light+0x2ef/0x430 [ 284.296194] ? fget_raw+0x20/0x20 [ 284.299627] ? find_held_lock+0x36/0x1c0 [ 284.303676] ? setup_sigcontext+0x7d0/0x7d0 [ 284.307979] ? schedule+0xef/0x430 [ 284.311497] ? __schedule+0x1e40/0x1e40 [ 284.315449] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 284.320970] ? exit_to_usermode_loop+0x87/0x310 [ 284.325618] exit_to_usermode_loop+0x28a/0x310 [ 284.330180] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 284.334999] ? do_syscall_64+0xb7/0x9d0 [ 284.338958] do_syscall_64+0x792/0x9d0 [ 284.342824] ? vmalloc_sync_all+0x30/0x30 [ 284.346951] ? _raw_spin_unlock_irq+0x27/0x70 [ 284.351426] ? finish_task_switch+0x1ca/0x820 [ 284.355902] ? syscall_return_slowpath+0x5c0/0x5c0 [ 284.360808] ? syscall_return_slowpath+0x30f/0x5c0 [ 284.365723] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 284.371073] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 284.375901] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 284.381075] RIP: 0033:0x455259 [ 284.384241] RSP: 002b:00007fa1ed4c7ce8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 284.391925] RAX: fffffffffffffe00 RBX: 000000000072bf80 RCX: 0000000000455259 [ 284.399171] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000072bf80 [ 284.406428] RBP: 000000000072bf80 R08: 0000000000000000 R09: 000000000072bf58 [ 284.413674] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 284.420919] R13: 00007ffeb59d827f R14: 00007fa1ed4c89c0 R15: 0000000000000001