xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) r3 = creat(&(0x7f0000001540)='./file0\x00', 0x0) close(r3) openat$mixer(0xffffffffffffff9c, &(0x7f0000002dc0)='/dev/mixer\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r3, 0xc0184900, &(0x7f0000002e40)) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000280)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) fcntl$setstatus(r0, 0x4, 0x2000) ioctl$int_in(r0, 0x5452, &(0x7f0000affff8)=0x2000003) dup2(r0, r2) 2018/05/10 23:55:01 executing program 3: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9bec8)={{}, {}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000}, {}, {0x0, 0x0, 0xffffffffffffffff}, {}, {0x0, 0x0, 0x1f, 0x0, 0x0, 0xfffffffffffffffd}, {}, {}, 0xfffffffffffffffc, 0x0, 0x0, 0x400060}) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000000040)) 2018/05/10 23:55:01 executing program 0: r0 = socket(0x10, 0x802, 0x0) ioctl$void(r0, 0xc004587f) write(r0, &(0x7f000031f000)="220000004a000700ea091008090007000a0000000022000004000300040001008c45", 0x22) 2018/05/10 23:55:01 executing program 5: r0 = socket$inet(0x2, 0x3, 0x33) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000380)='ip_vti0\x00', 0x10) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x101100, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4068aea3, &(0x7f0000000100)={0x7b, 0x0, [0x9, 0xffffffffffffbdbf, 0x7, 0x6]}) sendmsg(r0, &(0x7f00000008c0)={&(0x7f0000000080)=@un=@abs={0x0, 0x0, 0x4e21}, 0x80, &(0x7f0000000640), 0x0, &(0x7f0000000140)}, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x200, 0x0) ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0) 2018/05/10 23:55:01 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000000200)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000040)=""/28, 0xffffffffffffff29) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85321, &(0x7f0000000080)={{0x880}, 'port0\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/10 23:55:01 executing program 4: r0 = mq_open(&(0x7f0000112000)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x1}) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_unlink(&(0x7f0000fc4ffb)='eth0\x00') mq_timedsend(r0, &(0x7f00000e6000), 0x0, 0x0, &(0x7f0000e0b000)) mq_timedsend(r0, &(0x7f0000fe5fff), 0x0, 0x74f, &(0x7f0000438ff0)={0x0, 0x989680}) close(r1) ioctl$KVM_ASSIGN_DEV_IRQ(0xffffffffffffffff, 0x4040ae70, &(0x7f00000000c0)) 2018/05/10 23:55:01 executing program 2: r0 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(0x0, r0, 0x11, &(0x7f0000055000)={0x0, 0x0, 0x6}) rt_sigtimedwait(&(0x7f0000001ff8)={0x3ffff}, &(0x7f0000f0aff0), &(0x7f0000fbcff0)={0xffffd, 0x989680}, 0x8) 2018/05/10 23:55:01 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000300)=@assoc_value={0x0, 0x122ab79d}, 0x8) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x82000, 0x0) recvfrom$llc(r1, &(0x7f0000000340)=""/4096, 0x1000, 0x10000, &(0x7f0000000040)={0x1a, 0x311, 0x4, 0x82d, 0x1f, 0xffffffff, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x12}}, 0x10) 2018/05/10 23:55:02 executing program 4: r0 = socket$inet(0x10, 0x3, 0xc) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000017fdc)="2400000002031f001cfffd946fa2830020200a000900010001e700000000a3a20404ff7e", 0x24}], 0x1}, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000100)="2400000002031f001cfffd946fa2830020200a0009000100efe600000000a3a20404ff7e", 0x24}], 0x1}, 0x0) 2018/05/10 23:55:02 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x40, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000100)={0x0, 0x2, "a4f5"}, &(0x7f0000000140)=0xa) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000180)={r2, 0x7}, &(0x7f00000001c0)=0x8) fcntl$setstatus(r0, 0x4, 0x4000) r3 = openat$ashmem(0xffffffffffffff9c, &(0x7f000059aff4)='/dev/ashmem\x00', 0x0, 0x0) r4 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r4, 0x6, 0x1, &(0x7f0000000080)={0x7, 0x0, 0x100, 0x7fffffff, 0x6, 0x423, 0x1}, 0xc) setsockopt$bt_BT_CHANNEL_POLICY(r4, 0x112, 0xa, &(0x7f0000000040)=0xffffffffffffffff, 0x4) lseek(r3, 0x0, 0x0) 2018/05/10 23:55:02 executing program 0: r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000200)=0xffffffffffffffa1) setresuid(r1, r1, 0x0) setuid(r1) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000000c0)) 2018/05/10 23:55:02 executing program 5: r0 = syz_open_dev$evdev(&(0x7f00000001c0)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000000)={0x0, 0xfffffffffffffffd, 0x0, 0x0, "be15bd95b8f80daa16107959e1889683ab1e000003ff5675ce9b1b015b52998d"}) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x9, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0xf1c) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000080), &(0x7f00000000c0)=0xb) 2018/05/10 23:55:02 executing program 7: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0xc00c55ca, r1) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f0000000140)={0xdd02, 0x238, 0x7f}) openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x250000, 0x0) 2018/05/10 23:55:02 executing program 3: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000300)={"6966623000faffffffffffffff00", 0x9001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) r2 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x5, 0x2000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000100)={0x6, 0x0, 0x0, 0x3}) ioctl$DRM_IOCTL_AGP_FREE(r2, 0x40206435, &(0x7f0000000180)={0x842d, r3, 0x0, 0x5caf}) io_setup(0x465, &(0x7f0000000040)=0x0) io_submit(r4, 0x1, &(0x7f00000016c0)=[&(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f00000000c0)="a6", 0x1}]) [ 174.186921] netlink: 4 bytes leftover after parsing attributes in process `syz-executor4'. 2018/05/10 23:55:02 executing program 0: sched_setaffinity(0x0, 0x421, &(0x7f0000000040)) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="0363084000009269a4420491f4eca673876a0000"], 0x0, 0x0, &(0x7f0000000f4d)}) [ 174.268549] netlink: 4 bytes leftover after parsing attributes in process `syz-executor4'. 2018/05/10 23:55:02 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'sit0\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x00', 0x402}) bind$vsock_stream(0xffffffffffffffff, &(0x7f0000000140)={0x28, 0x0, 0xffffffff, @hyper}, 0xfffffefa) r1 = syz_open_dev$tun(&(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000300)='/dev/vcs#\x00', 0xffff, 0x501c40) ioctl$KVM_ASSIGN_SET_INTX_MASK(r2, 0x4040aea4, &(0x7f0000000340)={0x4, 0xff, 0x2, 0x4, 0xd54}) syz_mount_image$jfs(&(0x7f0000000040)='jfs\x00', &(0x7f0000000480)='./file0\x00', 0x8000, 0x346, &(0x7f0000000100)=[{&(0x7f00000001c0)="2ad356e5dfa4cbcb78eefff14be2ca1992e45f66168427f8a78050b73415e84fb8524a5638443d1c1345191ce70c3e56d5d8be4d23e145c53dcaad7e6f2b8230ff52ac2b38fc7bf1", 0x48, 0x6}], 0x202807083, &(0x7f0000000500)={[{@uid={'uid', 0x3d, [0x36, 0x0, 0x38, 0x34, 0x37, 0x2d]}, 0x2c}, {@uid={'uid', 0x3d, [0x7f, 0x37, 0x0, 0x2d, 0x30, 0x3d, 0x31, 0x38]}, 0x2c}, {@errors_continue='errors=continue', 0x2c}, {@quota='quota', 0x2c}, {@uid={'uid', 0x3d, [0x30, 0x39, 0x7b, 0x33, 0x7f, 0x35, 0x30, 0x37]}, 0x2c}]}) fgetxattr(r0, &(0x7f0000000380)=@known='user.syz\x00', &(0x7f00000003c0)=""/97, 0x61) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000180)={0x20000000000002ac, &(0x7f0000000140)}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) [ 174.313900] netlink: 4 bytes leftover after parsing attributes in process `syz-executor4'. [ 174.375407] binder: 13429:13430 BC_FREE_BUFFER u910442a469920000 no match 2018/05/10 23:55:02 executing program 5: r0 = memfd_create(&(0x7f0000000080)='userloppp1ptoc\'\x00', 0x4) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000000)=ANY=[@ANYBLOB="01000600ffffffffffff0180c2000000b09b4f5dc4ac000000000000000000000000000000000000"]) fallocate(r0, 0x2, 0x3, 0x100000001) 2018/05/10 23:55:02 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000001580)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000000380)={0x1c, 0x24, 0x1, 0x0, 0x0, {0x3}, [@nested={0x8, 0x2, [@generic="a4"]}]}, 0x1c}, 0x1}, 0x0) 2018/05/10 23:55:02 executing program 6: r0 = syz_open_dev$sndmidi(&(0x7f0000000180)='/dev/snd/midiC#D#\x00', 0x8, 0x284000) openat$cgroup_int(r0, &(0x7f00000001c0)='cpuset.mem_exclusive\x00', 0x2, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000200)) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000000c0)={0x0, 0x0, 0xfffffffffffffffd}, 0x20) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x34596ddc22f748ae, 0x0) getpeername$ax25(r2, &(0x7f0000000100), &(0x7f0000000140)=0x3ac) getsockopt$sock_timeval(r1, 0x1, 0x17, &(0x7f0000000000), &(0x7f0000000040)=0x10) 2018/05/10 23:55:02 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000180), &(0x7f00000001c0)=0x4) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/urandom\x00', 0x101000, 0x0) write$evdev(r1, &(0x7f0000000100)=[{{}, 0x21b, 0x400, 0x2}, {{}, 0x6, 0x6, 0x16}, {{0x0, 0x2710}, 0x4, 0x3, 0x7}, {{}, 0x3, 0x5, 0x400}, {{0x0, 0x7530}, 0x8, 0x100000000, 0x400}], 0x78) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000000040)={0x3}) 2018/05/10 23:55:02 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000000000)={0x2, r2, 0x1}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x5}) ioctl$KVM_SET_GUEST_DEBUG(r5, 0x4048ae9b, &(0x7f0000000240)={0x70003, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f]}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x0, &(0x7f0000000380), 0x10000181) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/05/10 23:55:02 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000280)=[@textreal={0x8, &(0x7f0000000200)="0f30f3afbaf80c66b8981d068566efbafc0c66b80d00008066ef660f320f01df650f01ca66b9800000c00f326635000100000f3066b9700900000f3266b9800000c00f326635002000000f30f30f07", 0x4f}], 0x1, 0x0, &(0x7f00000002c0), 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000000000)={0x1, 0x0, [{0x48d}]}) accept$packet(r4, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000080)=0x14) 2018/05/10 23:55:02 executing program 7: r0 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'team0\x00', 0x3200}) ioctl$TUNSETLINK(r0, 0x400454cd, 0x118) close(r0) 2018/05/10 23:55:02 executing program 2: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000180)="2f70726f632f76657273696f6e005aa2ac0000b8b5a28a29aecbf843385a51250398ce12d984f52a149eaf9866f3c33828fe73d4f319528bbd89fcefb625adac46df7522ebb23c98ad69bdc82509df6f43791702000000ca02988905b672c3a20d10f890b9f57724340b384eca6136eae4fd4a015e073076b8f1cde45eea0f0f0c3ca64ebdd0cefc0d9e8ea91d0bbba500000000000000000000000000000000", 0x2, 0x0) preadv(r0, &(0x7f0000000100)=[{&(0x7f0000000540)=""/4096, 0x1000}], 0x1, 0x0) [ 175.008638] netlink: 'syz-executor4': attribute type 2 has an invalid length. 2018/05/10 23:55:03 executing program 2: mknod(&(0x7f0000000080)='./file0\x00', 0x2, 0x6) syz_mount_image$minix(&(0x7f00000002c0)='minix\x00', &(0x7f0000000300)='./file0\x00', 0x8, 0x3, &(0x7f0000000200)=[{&(0x7f00000000c0)="1196a766bafe005e81c5aeb58cdede984251d8b814d506b53af1e4e0063751aa119447b45319cae01c3f33f402b2edf66ae7828468994eed139e104aebb5352970a3dac228ccda59ab4080a71d41de7ad6a29e3c953ec3c2e872e82a74c4ba6929360731eeb8b10592f8f4e9749f56a023b18c210c", 0x75, 0x2}, {&(0x7f0000000380)="4ec893e3cfdc1c7925c96dbca956777d936a305b483bb0b6d5b1a370891719a5b74bc733c8afb1b35ebee3b826526932d6b79ed9f371e68e995ae23a7873e8ec11b07fc71105ae4113e139d41f6027d584eaa9a945db6c8e3e4e34", 0x5b, 0x401}, {&(0x7f0000000000)="a9cc34cc", 0x4, 0xfff}], 0x3, 0x0) umount2(&(0x7f0000000040)='./file0\x00', 0x0) 2018/05/10 23:55:03 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$netlink(r0, 0x10e, 0x5, &(0x7f0000000000)=""/4096, &(0x7f0000001000)=0x1000) sendmsg$nl_xfrm(r0, &(0x7f0000b2f000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000beeff0)={&(0x7f00000012c0)=ANY=[@ANYBLOB="38010000100013070000000000000000e00000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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"], 0x138}, 0x1}, 0x0) 2018/05/10 23:55:03 executing program 6: r0 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x9, 0x4100) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000080)={0xd7, 0xc0ed}) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000000)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=ANY=[@ANYBLOB="20000000200001000000000000000000018ade000c0001000000000000000000"], 0x20}, 0x1}, 0x0) 2018/05/10 23:55:03 executing program 3: r0 = memfd_create(&(0x7f0000002901)='\x00', 0x0) write(r0, &(0x7f0000000180)="40a90d8a86d8205cb700000000000000004e3db742df23a2129a5e17a0a9786aa45d788f7a716a49787c4dee347ce963c8b75e7bc1ea361fc9edaa157727aeaf6044e71bd0f95bc3424e7bc1d2d2553be4fb0f465812b9c3e684405a62577fa17abb23e1a77b1a7e4e4e3e5c3f86f29926f33e73e2e223ab928dfe83a51d6e25032317c7d32183eb2b58629cd7558376240ef4631a", 0x95) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x20000000000011, r0, 0x0) keyctl$dh_compute(0x17, &(0x7f0000000140), &(0x7f0000000380)=""/209, 0xd1, &(0x7f0000000080)={&(0x7f0000000040)={'ghash\x00'}, &(0x7f00000004c0)}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000000)={0x0, @loopback, @multicast2}, &(0x7f00000000c0)=0xc) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000100)={@loopback={0x0, 0x1}, 0x77, r1}) 2018/05/10 23:55:03 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001580)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(arc4-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)='\n', 0x1) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000008780)=[{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000200)="88", 0x1}], 0x1, &(0x7f0000000300)}], 0x1, 0x0) recvfrom$ax25(r1, &(0x7f0000000000)=""/210, 0xd2, 0x40, &(0x7f0000000100)={0x3, {"174584cc8ff2ef"}, 0x8000}, 0x10) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f00000013c0)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/05/10 23:55:03 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f00000000c0)=@abs, 0x6e, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0), 0x3c}, 0x0) r0 = syz_open_dev$sg(&(0x7f00000c5ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0x5, 0x20000000}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') r1 = memfd_create(&(0x7f0000000040)='/dev/sg#\x00', 0x3) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000140)={{{@in6=@mcast1, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}}}, &(0x7f0000000240)=0xe8) sendmsg$nl_route_sched(r1, &(0x7f0000000300)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=@getqdisc={0x38, 0x26, 0x10, 0x70bd2b, 0x25dfdbff, {0x0, r2, {0x6, 0xe}, {0xf, 0xd}, {0xfffb, 0x3}}, [{0x4, 0xa}, {0x4, 0xa}, {0x4, 0xa}, {0x4, 0xa}, {0x4, 0xa}]}, 0x38}, 0x1, 0x0, 0x0, 0x40d5}, 0x20000000) [ 175.152723] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop2. [ 175.175851] netlink: 72 bytes leftover after parsing attributes in process `syz-executor5'. [ 175.229413] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop2. [ 175.233759] netlink: 'syz-executor6': attribute type 1 has an invalid length. [ 175.244396] netlink: 72 bytes leftover after parsing attributes in process `syz-executor5'. 2018/05/10 23:55:03 executing program 7: clock_gettime(0xa, &(0x7f0000000400)) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/qat_adf_ctl\x00', 0x800, 0x0) sendto$llc(r0, &(0x7f0000000180)="dd06182c76c03265fead024e6955857efebd8903d89b55dff0628d663dc0c408022e15a3aebe55a9690387c1bb097d226c5c0f63708031b482379f9b1761f06a4c659c06c0fda605ebbc46825508e71d76073d55605fed010d205a0cd86ec027d411406dde252db5fa9c68158bfd8756751d1817b115723ec43c528cc5363d107cd5b0752d208fc9270afef4cc8c71b3adf46d76dd33fd", 0x97, 0x80, &(0x7f0000000240)={0x1a, 0x308, 0x5, 0x46b, 0x0, 0x171}, 0x10) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000000)) getsockopt$ARPT_SO_GET_INFO(r1, 0x0, 0x60, &(0x7f0000000040)={'filter\x00'}, &(0x7f00000000c0)=0x44) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000000100)) 2018/05/10 23:55:03 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000505000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000cdc000)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) fcntl$dupfd(r3, 0x406, r5) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000140)=""/251, &(0x7f0000000000)=0xfffffffffffffe90) fcntl$getflags(r2, 0x40b) ioctl$KVM_GET_MP_STATE(r3, 0x8004ae98, &(0x7f0000000040)) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000de9000)=[@textreal={0x8, &(0x7f00000004c0)="66b8008000000f23d80f21f86635800000e00f23f836e30f66b8a93064e90f23c80f21f866350000d0000f23f83ecbc6f80a660f3841c40f01d10f3566b9520900000f32260f70e2d9", 0x49}], 0xaaaaaaaaaaaacd6, 0x0, &(0x7f0000000540), 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/05/10 23:55:03 executing program 3: perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, @perf_config_ext={0x80, 0x25a7b66b}, 0x200000400, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000683000)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000bd2ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/05/10 23:55:03 executing program 5: unshare(0x8000400) shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffd000/0x3000)=nil) r0 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil) shmctl$IPC_RMID(r0, 0x0) r1 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000040), 0x80000001) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) fcntl$notify(r1, 0x402, 0x8000000d) ftruncate(0xffffffffffffffff, 0x0) ioctl$KDGKBDIACR(r2, 0x4b4a, &(0x7f0000000080)=""/198) write$binfmt_aout(r1, &(0x7f0000000180)={{0x10f, 0x10001, 0x81, 0x9c, 0x74, 0x6, 0x377}, "e35c8968773d2d0c4b099f1c31052b99040465b4e212fd6cc59feed6c3e26b7dab947f5fc4092a510fafbd8d189cadcc3b7dc5008cf184cc84cfe7576c7e7e4300b4126784afab89201716e7363907bcaf1a20d0fe6b249309e8fbf15573"}, 0x7e) unshare(0x400) 2018/05/10 23:55:03 executing program 2: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x1, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff080046007bcdbcd17523f33d0020005752c599baedadaf141400ba90680000000000"], &(0x7f0000000080)={0x0, 0x0, [0x0, 0x0, 0xa8f]}) 2018/05/10 23:55:03 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x0, 0x290800) ioctl$LOOP_CLR_FD(r1, 0x4c01) connect$inet(r0, &(0x7f0000a66000)={0x2, 0x0, @rand_addr=0x7fffffff}, 0x10) listen(r0, 0x10000000009) r2 = accept4(r0, 0x0, &(0x7f00000003c0)=0xffffffffffffff84, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x73, &(0x7f0000000180)={0x0, @in6={{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, &(0x7f0000000280)=0x100) 2018/05/10 23:55:03 executing program 4: r0 = socket$inet_sctp(0x2, 0x2000000000005, 0x84) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.current\x00', 0x0, 0x0) accept4$alg(r1, 0x0, 0x0, 0x80800) getrlimit(0x3, &(0x7f0000000240)) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000080)={{{@in=@local, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000000180)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000200)={@multicast1=0xe0000001, @empty, r2}, 0xc) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000000300)) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f00000002c0)={0x6, 0x8}) ioctl$VHOST_SET_VRING_ERR(r1, 0x4008af22, &(0x7f0000000340)={0x2, r1}) connect$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/05/10 23:55:03 executing program 7: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8040, 0x20) r1 = perf_event_open(&(0x7f000025c000)={0x6, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESTOP(r0, 0x1275, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) close(r1) close(r1) recvfrom$ipx(r0, &(0x7f0000000040)=""/244, 0xf4, 0x20, 0x0, 0x0) 2018/05/10 23:55:03 executing program 1: ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f00000002c0)) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x800, 0x40) r1 = getpgrp(0xffffffffffffffff) ioctl$ION_IOC_ALLOC(0xffffffffffffff9c, 0xc0184900, &(0x7f0000000240)={0x7e, 0x20, 0x2e4fe6218b75371e, 0xffffffffffffff9c}) r3 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r4 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000280)='syz1\x00', 0x200002, 0x0) r5 = gettid() r6 = geteuid() stat(&(0x7f0000001700)='./file0\x00', &(0x7f0000001740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00000017c0)={0xffffffffffffffff, 0xffffffffffffffff}) r9 = syz_open_dev$vcsn(&(0x7f0000001800)='/dev/vcs#\x00', 0x1, 0x103040) r10 = openat$nullb(0xffffffffffffff9c, &(0x7f0000001840)='/dev/nullb0\x00', 0x0, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001880)={0xffffffffffffffff, 0xffffffffffffffff}) r12 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000018c0)='/dev/ptmx\x00', 0x400000, 0x0) r13 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000001900)={0x0, 0x80000, 0xffffffffffffffff}) r15 = socket$can_raw(0x1d, 0x3, 0x1) r16 = openat$nullb(0xffffffffffffff9c, &(0x7f0000001940)='/dev/nullb0\x00', 0x140, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001980)=0x0) getresuid(&(0x7f00000019c0), &(0x7f0000001a00), &(0x7f0000001a40)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001a80)={0x0, 0x0, 0x0}, &(0x7f0000001ac0)=0xc) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000001b00)={0x0, 0x0}) stat(&(0x7f0000001b40)='./file0\x00', &(0x7f0000001b80)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000001c00)=0x0, &(0x7f0000001c40), &(0x7f0000001c80)) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000001cc0)={0xffffffffffffffff}) r24 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001d00)='/dev/hwrng\x00', 0x10000, 0x0) r25 = epoll_create(0x7f) sendmsg$netlink(r0, &(0x7f0000001e40)={&(0x7f0000000040)=@proc={0x10, 0x0, 0x25dfdbfb, 0x40000}, 0xc, &(0x7f0000000200)=[{&(0x7f0000000300)={0x2fc, 0x23, 0x300, 0x70bd2c, 0x25dfdbfe, "", [@nested={0x1a0, 0x1a, [@generic="d67272ae673e", @typed={0xb0, 0x3d, @binary="ac309f4fdbb3f30f6aeced76826c8d2f630a7df40cff611644723ee3f064148e2f2b14cdbeaedd8bd31217de20abcfbfa744ff8376f32cb3d4bcc07ba51505e132e3805f9f65bbee526a22a0bb948847451fdbd7a43b4a7fda1f8f1d3033f28b2038985433c728ec63b8b48eeb23d6ce8967f108a358c5df96ba4db0ec313a479ba5eee586339957b1743839104437ba5a5a8c1e4a9604cc6dafa8b782d38db1c3c3b74dba815daf995fc2ed"}, @generic='4', @generic="5a6393a1f73d9471d14ca44a9cf8321bec905cceaccecdd81abadc8d56aa250c332af7fee2a9bc8b810678077811425d22c2652c679fd783f050d2229096899057de5b8310075b94aa117207171806b6ef7de2485cadc46050ee8580afaebb9f3a95992ff540b2d7fa9e8d88321fc106121215a5d7e0b20acc0c725b106a13bb4117221b8d5646707eda56719f14f2a31e2f15a709321e9f4f2645d34f209c0d6f8eca25641b7db05cb83c36cf301b6e95d672aa8847e99dc7d05cd562ee8296db63bf41f402badcc22a5b1d54c4c2d550e27108104fb10d4757e87624b213b19aab", @generic="b4a2"]}, @generic="57563af3f526a803a6b5331cbc30babb2a9c733cb4f0ca2d0b58e768013c433dec1322198f03a1e3f677c5e051fad21ad1a4c7fd18ee60f67960419ebe113423ed7993f532b5859b49a72af6de5aeafc8ff343d51dfb3cb65d67b105ab99c6f070b027d2c848", @typed={0x18, 0x86, @str='mime_type(vmnet05$,\x00'}, @generic="99c3f32ee041ed4af44f4dc8b9d4b3accceef41b576f26160e9a486a60f0b657f55a76544cc91f065321b26d396efe2e1e95135af7f27f7fc0ece82282da8f5109f433c8466c99d9ad0f7a953788eefa86cc8e2ce5eb048e0250548a414b15071a99fd6dfa1bc498c3454c440f24ddcd102cb25c5dcaa808327250ff67b7536dd643c9b4ef9e9c5acecdcbe34d269052abda61eeadb6bcabd509249155f8bba01c90286614bb9c8a0a98a7faa8d50d7f2e01e60355183f6debfd74948fd112b6d6f821795aa8d3ed8151ff"]}, 0x2fc}, {&(0x7f0000000080)={0xb0, 0x15, 0x18, 0x70bd2c, 0x25dfdbfe, "", [@nested={0x98, 0x14, [@generic="495b9a6a18c7c0c911d6616765df5942ecae1d185d571bca6b3658532fa81711b2f420738a2fbd3fc73ee706afa76679a3ed70f811ec9f6be85c64e225bd439e94b6961bc38e6f8398daa7a03b1ffa818252781b42280492c051788b5be0c022903a0e69a10452d90087f555184a436777a5cea25b77987454de9930b73ce17461eb1857fb6c5f53f82facea4515a1011b24cbd2"]}, @typed={0x8, 0x4b, @pid=r1}]}, 0xb0}, {&(0x7f0000000140)={0xc0, 0x20, 0x10, 0x70bd2d, 0x8, "", [@typed={0x4, 0x20}, @generic="3d949285b4c4f55e78cf959bc9142955a6d2d332d10a5951085afe7e6bf85797c216fb74024d0bd6e97b14be2c145706a28752d419bc8e12306b98bf7f27c1f40ea99d38292afce3b78b69579a1b65f58c94d813f6b842185a5e7a2e702be5ce6f1aa6261f23f5adaf7865bacef82351752e1bbb1e250f25915763aaf32aa9d08c310284c2d2c3b88e551a7ac65314aabcf1f343b4061c3273023ec380aa2d88db64eeba358ff96d", @typed={0x4, 0x45}]}, 0xc0}, {&(0x7f0000000600)={0x10d4, 0x15, 0x104, 0x70bd25, 0x25dfdbfb, "", [@nested={0xb0, 0x34, [@generic="d0f4477d9f90a8c89fa78e963bae2fe950140f794bb59f490144a4ac9f893de08736ec40d2b6992382fec56e8510f5e7ff5bf88da94d176bef6a96df0da3cd6326ddab6c48ffbf16aa53741ce9edbad29c91927672eba5189fc8c4bb51af7895d2021ba3926749ab05ab7c9c5583dfbb540f214c753e605f57d8ec1b", @typed={0x8, 0x11, @ipv4}, @generic="82bcdbe2a3e27c1bb7efb81f5da054157670f1a433", @typed={0x8, 0x65, @u32=0x10000}, @typed={0x8, 0x9, @ipv4=@loopback=0x7f000001}]}, @generic="bd7f5920950158d909519bcfd08769cc556e6c97bce07dfcd779eaf3cfc1ac17765db4ca2c379b385f6e123621d64925ff245dc777830644ebaed6e4141894f18beb4ba6b38016fc10f645e058114cbbfde0773bead334e92f1dd447207e2785fee1eaebf60de07cd144c8ad83cd2a4fd0003e26190e8ba295dbf3953f3902628368989fc689aadbc8b91d8ef393940ce523b8cf391d9b783bdd165055290c106355eb04e101bd37b448186f4dfaf7542577ff243fd454699d545f7874720ce214fe233125daea156470180580c444d3fc286b0242c15469d67abd0bdd9d5ba119807a1473a4badef01d05fa8f09d9b512418ac7f746bb303d10990528b4438f133dc4cce7cd9cc960c54548665461f847589bbe16219530ed0009dde72ae6e3fac69a51652cfa2323f79de0a17e3911d24455d81ba165b7f37e93215cb32dadcff34e079704b408c9ae819a9ca26eae6b523e5f506f720a3fc5fc6112cb148b7e7d8aa5c4c63823a465adceb550efd59262947d99be753da368fab59b44eb29ef54d82d75c7de76e90a6c744f8a24b28e2f9a96644a7f5ff8a47e6e8a360519a361ebfcc914e31748302494efe5d2d5b00be3823f8f30a688c95892bb039940556a1babc4c81234f0d4419f4a2b0b2f6412c392b735cfd215c068a6afcedcafc267be4b10e58fb88fb3252953dc5c714b6cf597fd615f8c7a81b07b6d7aaef154db064619a7be50023f2b3d9790feee94bfba61216aad581d6fe691bea4b5c04f2044b640abc53ee39f8c9fde8ac5fc65b7a27df547a816db12afbd3e41d34e884236f90cf90a5d946a9417f95207ec4adbe60efac32b502316311d702b922c2ec573d460a8497b5bdb94cde97c976afaeb15478541c20f9c8e587d9061686532472dc0b535f6d5abb69e1c8be56aeb4d4d1b50b07c0cc924bfee808de47baf9dd9d54d177a478f563d84d680d7f103f91a9dd5d0fdfe12351d784412166bd0b69af7d990200c02eb5077db5fe6526940949035b94f6ba710e46a80d84d8d8f97fcb28a1b6211978b324f5c3a44dac2d37b36f869ab5dca95a5047a5360edc0c63771d698bb9813d493f1fd7564ced46853ff451a6d105ca561b7a0afa37212edb8f1e03b0b8011c8357467560278b1e9bb23867895159bb8a1aa6a3d392bdf7de0cb1621af269933e10d3fc617f6e58f120a2e40c729476d2e6fbdcc3ce11b2a0fa7cddb978c8c15685f9872d123da84c98389f6f5d9367c65b87cf7d0609230943c7a748065e507396ff9fbc9733aaa881f49611becea533fd8fbd0b9923adf9c54b2546584d678a55a8b23fb93e702dc3925bd89848654529f96a19463708184bf629b0821a277e3ec2d9502ecfe334a189098065daf6ae60512204b0f42bd19c106fc97c554b17d58ba0afcff1cbe329316d59ac1093b09a1da923f5d7e24be77ff0d4cc3a6fbba39f46026359dccaab9b066c86220dd2c25ac010fa4243e84ffc30d2ca20030e60002cbbad2d725b04aa8150bdd95d231db243632b23b18a806336b074da44fddcafe479aab764c7277c977813ca11ae35c7bb974084ac0965823d5fe182c87996b064eca2a76dae471c93888efa9fbfcf91d3c279273fbc97fc435bb34bdd508059707bdcdc549d31132c21c9641f8b7f6ad3ace17fb7de0822b436b788154e756d14dd7a5dd15c5aa4f7580b5a7eca9c3cab6b627c1ac75b099ce0605e061e920891339fe5e5b96cc45a45e18bd31d0607c8efd681e45610acdc68edb0966090291f78b375d8fd96972820961ea14a0fde59e86ac9df69380aa911c2a1747bfe021b284435799c29447fd0b5ff9c473ff4c0bccf6ec38c3844ad172ca4d71540885935479e4b9ceb9b91378d4b3e59a67d95059496ad4d73b660b27a269c8218e156810f485b64fa06fdfc9d1e34a53581e5f345a72aebd491084109411340ce1d2df8848719ec0db7391e65bbd8d3f3a1aa9c0dd182fcbc5acd5b89ab8de70634f1fb5d87b2e1e50f7594a56ed5e807242d0339c4aa614e933e2e8b5ca2206f6bcc530b4a70d880fc2f36db3e6afc4a4230d2ff2d0edbd9386e7020ccb104b41359cd990ac8b2ffea68fa83c81461a66175973cb2ff2981040c509441ff7a0c95c46023812a765aa6ce8b3792e483e04d24a8ac516f9e48cbed807dfd98f6e2b21e1316dae792fb93d3415a37f6ae65682b515f4c5dc58242f4f1eadd7dcb1a0944ff7cb2a3651541c502f223533766729d0a29637fe7ad4b650d8cd85303d5472d54f75079c67ee1001cc30de7269fb2055c58f18442d4eadbca370cd9d8448b94494d1271c676eafd9e630723d59b9e3e284ad86f59d84e99f34e68ba48e4205d57c9802c87974dab8b34e6ceaba959981d2f0f1233452bcfea7efa5ca297fb9dc7baae8bd1ddd61b41e8ad0ae7f81b031ce7b743d66ace4c10b993b801acaf3ed38a6cdb55e87cb0fd7ab08c709687e5c2e4c8c750af43362c36512894bb16dd42639150304cad35d5c4a3cd6ed4e032b5efdb5f32990eed86134cd169f0f52aaf068dbdca433023f8eaecc835239e2d709f319232ac9874339f605698a6f69bbb4734f5ba89ec88e67dcdfa73d2d2f91b716118b411e1aab2b38883f36085fb40700251067ed57bfb2c2e2262e23f3f882ed6c9b1d127f2d2be4789e528aada4991d28dbd8754bb91c9c34409cd153863b800aeba1b23f22a334a1c746df4c375b696655ae56976173e8cb260b68925e1ee76cda04e07f015a1c168e78d0fdaa7658a640c4a43285d08a39f92347deee37ee58a6072d6271492fbedc8f516138793f193519d93eca1cc9277bba3474b3ca50d5987a0b5c83a98f8a792a58883335aa7baac5024d7db8b0c492fc8d82a17171df29ec38acbc12266d42ccaa1334df060b3d02ec845b8c47e391bbc21c829dc055986f2a1b044c59be18c488d5bc67b57e4921d058307fba3c1fcfa2c9dd87e366e76ce964d2d287d37f70997332cac9be7636ad07cd245981c6430952e97a1ef9099c26c55e9f8c5251524f04256630669b545a4695d0ab4f5ff4d540c3985ef980ff08c46a67f379e5e131204b5165b75b3fbe026f45d968182e6fb0efcd9267e02a65a7702ff918097b7d3ee2d42683d3c914e24b32398f7f8a9826c3398f9cd48e7261d5f69d27be41dc8c73bf5e0bc014b70649a2bc6d18967334e6e60035b6b9027972b1a76db5bdc009f04ccd194f0d55c310d21679450ec4da5b2326ceaffd8101f56d5e7bee12b669fe4b592efd074eedcb46e3d4ecc47ddbe1b0544372eae7ad8ff5c7c7fd5caeb054286a75b41f3a39f2af5420c88143e40309f32a893d55331c95924487d13d77ef169ce66bb23f46c01d0f5dc1ce74c5d22f7fbde70725856802f26f20d695b4435255fa9d3d9f65530d6c10a58a34260e187f539064dc9d808cd614dacf5e90f437e8baa21fc8962c46469bb61311c3d76163f1f97a5a692ea7ce189f208e24b8eff2a3cfce81245a321120462c6e76c0d040c2a1e648420d30aad7e20a383dbfe0626a7549da2b7d722bdec48f9562c7f3c949ac7254d9aa7d4483b3f8e2aa8f4f4c55e40d5064ed5a7dce781e501f28d8b8a71d308c571e2de8a5f1150c6f50b4ca6692543007d27fa6589e36f0a4a1eca300352b6ac037fa04c0643e25b65521c98a5c4b28b2c9591c438132d0617aa5fd03efc07cbee3813ace4b210a7719ae849ef08b8bd2eccd5a24411453dee860f5c6d3a45ffb58e78a512a6be1a9a4d83bbdc0d48b8011b0e5842ae3f2185103a7ed69c858a3b1accc84d52d5ff08ec397c97561bd0c1d3bc8f6e37c983c18d89dd0268b839b68b319c60b5087438da11fd928a682288e8728955ca973779ed6e9fc3ff593e0c4e6856372963193dcf036dc16fb2dde13b97f09ccb74bfcd61edae2697d0e449371eb11bff5b0e1b42dab25896a74c31f84e65cb223a8d27822b72d7f49b4c093e7738649f65c33f34f5b8c703212d88957bc68308a3ccfa9e0519ef504b506fd6fa665997bc2636400f76314ed32b362f4671d56d8720b9c565680435fc59b6471c6d201423cc1ae48be4d1044838d90fafb7fdd10fb659a407c349c718d803f4a494837f77e512a428ff3ce22922b423cbc7716a747c359f91cada8a7821b76d977e3e0d8934740bc795c0da3014a5306cd9405181263fa82ee2007ca95d9a2af8050c721f38852b4be098366d143b87711da94801559730d5e07e04e2ceb2a80f7496bf25db6caf3d18639df5ae7ed30f62aeda6bc3fac5c43c741f399ad6ae9cd59d82b473f33bfd87c0232133b8ad90ca224d0b98742171fa49fe3d4a26bed9d857d404760c16ac586fb016e0ef3a507bab3b86c1c033411fc72b9741f08342e9e7368c8fcb00b4ac6e8cf303278284e6bf52fde89572e4aa3d569c7dc31a6771b153982025be8ab3a8d94c3b2f6e13f3ff05161649966efdb7d9d9ba2ba799fed95e97f4c1965a60e88cd795f00e6a2e77e279c203ecd42c51e38e2c92547fc21b53b5d9de5228379f9d05a4b74921cf915b13a0ded3ec0691c8a62e5cc8dd418b50f8f2c117e20dfac939d81a7fcd4c1641b00dce9487b92ade3622a2b43c93b467629ba31aecb1fdc6ccf3e9b0f04222c5e0aafba72e13a4e92820c94bab5cc584d974b034325b929feffb7e832e0b0d671676017d18fff0885cd7cefa4a018f2ac14462962f1484b210b622a9483f92ef1b8e537aa67057c8fe132f579087950e44b480c3a1128f8a09788d8883efa55be649f1a8aeeb444f714c3a364390d60a51093b70253d30e4a2de66117032a3fbe0bfa2412152b844154569a696889364c8554b4f5f3600e8f7525f976e1cf78d1b9292d6a039c133dd376cfa64c3c63408b0020353157b250ec44bd8d6452f92747f9f33ca2c6d8bf6bbebd3b651d3b5273e955ab8bd0aea017f2dfc80db228b1752a6c8db2bd503914ddccf0440bb9e36d2a1f783b4ab43f0ea467e7badfe28d3a82b44e5c73c75e88451813f3e5fbbfa64a6b34ceefde50ddd612614fbae46ab091cdf1632c83bfd8a2666982a7d2caf9ba14d6da1365dac985f3007e349808068754876ad296770c36e222ddeeeb8ca882d90831a1e4d777cf63eca3f5200d24f8a45002521b914d0172a6e216269dfe985ef207f0e658329f9db0065ede1a2c53abd6a7f2b7e2ed98d4fe9c816b861ecd65e999112df24f48fca1241c41a2698889c5f2661a82af7e592815553840ce69347731ec6c44704c9f1d12416c41cae22e6ad907c1792d1deb35a97a8c7c2aa2e29f772f5b9b7261a0fd7b556f9cb60d4f4587086d4a42d26b7fb5a39ba8fe8e90139c3a8ac99814c46fd8c3335503abf7623e5a82960933eb63086f1b402a1fa537c7564421aafdd7340c089636cd93892b9eeb794036a963e77a05c97496c10feed010c02040809e3b2ae7c3d2a7e302906888f6c705f4c9bd3bc4abc2c338351fa7463e65b6a746e745094cf53b62f4ba43803367e30b8918b8fb42b758273bca092c511b4836345257b8888dfd1669eef10f76b4d421433dc8f90af26055b69c1ff214c345182c57f7cb72236c5678cdee15a00e2545c1041a74008deb75c39aedeb06b10b880797236b139ddfe8f4232c75e3800714b0d82b73e67cd481e5823ee851ee608e34ef5fe83897764eb4f8cafb70b0f20ccb0886b1a2f4f16b0343a69598e36f3b494d4e2d7554d12bf994afaf785e4067bb10ac3b03bf5623e128baf1aa6fdac7c150b60197623a1e5c47fe9f", @typed={0x14, 0x8c, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}]}, 0x10d4}], 0x4, &(0x7f0000001d40)=[@rights={0x20, 0x1, 0x1, [r2, r3, r4]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x38, 0x1, 0x1, [r8, r9, r10, r11, r12, r13, r14, r15, r16]}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @cred={0x20, 0x1, 0x2, r20, r21, r22}, @rights={0x20, 0x1, 0x1, [r23, r24, r25]}], 0xd8, 0x4080}, 0x4040) 2018/05/10 23:55:03 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$EVIOCGVERSION(r2, 0x80044501, &(0x7f0000000180)=""/254) ioctl$VT_GETMODE(r3, 0x5601, &(0x7f00000000c0)) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000040)=0x8003, 0x4) close(r0) 2018/05/10 23:55:03 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x1000000000000, 0x0) ioctl$PPPOEIOCSFWD(0xffffffffffffffff, 0x4008b100, &(0x7f0000000080)={0x18, 0x0, {0x0, @random="f26e03382ff7", 'syz_tun\x00'}}) r1 = ioctl$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}) 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) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x400, 0x0) ioctl$ION_IOC_HEAP_QUERY(r3, 0xc0184908, &(0x7f0000000040)={0x9, 0x0, 0x1, r2}) 2018/05/10 23:55:03 executing program 0: msgrcv(0x0, &(0x7f0000000740)={0x0, ""/4096}, 0x1008, 0x0, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000340)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101}) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x400000, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e23, 0x80, @loopback={0x0, 0x1}, 0x10001}}, 0xf6, 0x1, 0x3, 0x9, 0x1}, &(0x7f0000000100)=0x98) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000140)={r1, 0x100000001, 0x400, 0x800}, 0x10) msgsnd(0x0, &(0x7f0000000540)={0x3}, 0x8, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000180)={0x5}, 0x1) 2018/05/10 23:55:03 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000080)={'filter\x00', 0x4}, 0x68) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000040)={"7261770000000000f0a000000000000000000000000800"}, &(0x7f0000000500)=0x28) 2018/05/10 23:55:03 executing program 5: eventfd2(0x1, 0x80801) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x9, 0x3, &(0x7f0000000200)=ANY=[@ANYBLOB="85000000d6822f4735dc32000000000000000000"], &(0x7f00000000c0)='GPL\x00', 0x2, 0x99, &(0x7f0000000300)=""/153, 0x0, 0x400}, 0xfed5) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x101001, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000100)={0x77359400}, 0x10) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f00000004c0)={r0, r0, 0xffffffffffffffe0, 0x8a1, &(0x7f00000003c0)="296a93d1e0fab1d14ef68cf71ee2b1ab4a4ea8bd58ecdcdea68984e30e37010b197f846c1168f9b3e55f4ce6feecf5c873bb38bc2856289b14a4ef5497777986c1d0bb85770d24de1bddf013bde83490459b409bb8573268e526c73e52f8605bcbcd956efe5b2123c1be89caaef9f79c8759f7f059e9b66542a27844ffaf28d2dda21f2dfc08d49bebc4936dbe5f757eece87b43a844e640cb852dff31ac8d62ad7b94646522e3bbe69580bccc3caf438db52a508950fbc0a4235bc27d70882e2b49bd6e03cc", 0x2, 0x8, 0x2, 0x7a, 0x9, 0x1, 0x400, "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"}) 2018/05/10 23:55:03 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x80800, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x444, 0x53}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000100)={r2, @in6={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x7fff}}, 0x0, 0xff, 0xde30, 0x1f, 0xc4}, 0x98) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000040)=0xfffffffffffffffc, 0xfdd0) 2018/05/10 23:55:03 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000140)='cpuset.mem_exclusive\x00', 0x2, 0x0) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x800, 0x0) bind$inet(r2, &(0x7f0000000040)={0x2, 0x4e24, @multicast1=0xe0000001}, 0x10) dup(r0) openat$cgroup_ro(r2, &(0x7f0000000080)='cpuset.effective_cpus\x00', 0x0, 0x0) readv(r1, &(0x7f0000000180)=[{&(0x7f00000000c0)=""/103, 0x67}], 0x1) 2018/05/10 23:55:03 executing program 7: r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='cubic\x00', 0x6) setsockopt$inet_int(r0, 0x0, 0xd0, &(0x7f0000000080), 0x4) 2018/05/10 23:55:03 executing program 3: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x408d00, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00000000c0)=0x3, 0x4) r1 = socket$inet6(0xa, 0x1, 0x84) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r0, 0x4038ae7a, &(0x7f0000000480)={0xffffffffffffffff, 0x3ac, &(0x7f0000000380)="d132b49fd63e9b1678ae29a198cfcdafa2537e3d3570c0804351cbe37ff2919ce31ed7492a16ef5390b3827ae7a5f689fc81c4e4fc6079bdb57a546b3878f6f5fc89c151006fa6568ecf210c96c057ec93ba2049062e694f765f5e", &(0x7f0000000400)="81912fa0500b37e279e3edc83f94b9c0358cef6dd03fe305acd9790423dbd89c7d850b341b3dac2537ac5c7e5840a08c22900727f5c88078b7ccb6a7bacca164049e4fd6d77dd863c06a8e135d5899ef3a43db248a6851899cb2a20d3b5de772", 0x5b, 0x60}) r2 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$bt_hci(r1, 0x84, 0x0, &(0x7f0000001080)=""/4096, &(0x7f0000000000)=0x1000) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f00000004c0)='ip6gretap0\x00') getsockname$ipx(r0, &(0x7f0000000500), &(0x7f0000000540)=0x10) lseek(r2, 0x49, 0x7) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000240)={{{@in=@remote, @in=@rand_addr}}, {{@in=@multicast1}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f0000000340)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000100)={{{@in6=@mcast2, @in6=@mcast1}}, {{@in6=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000000200)=0xe8) r3 = memfd_create(&(0x7f0000000040)='selinuxlo\x00', 0x3) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r3, 0x8008ae9d, &(0x7f0000000080)) 2018/05/10 23:55:04 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000340)='/dev/input/mouse#\x00', 0x2, 0x0) getsockopt$inet_tcp_buf(r1, 0x6, 0x0, &(0x7f0000000500)=""/217, &(0x7f0000000600)=0xd9) setsockopt$IP_VS_SO_SET_EDITDEST(r1, 0x0, 0x489, &(0x7f0000000440)={{0xff, @empty, 0x4e21, 0x3, 'lc\x00', 0x2, 0xfff, 0x4b}, {@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e21, 0x10007, 0x5b7, 0x80, 0x2}}, 0x44) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IP_VS_SO_SET_EDITDEST(r2, 0x0, 0x489, &(0x7f0000000200)={{0xf7, @dev={0xac, 0x14, 0x14, 0x14}, 0x4e23, 0x3, 'lc\x00', 0x20, 0x400, 0x7f}, {@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e24, 0x2003, 0x7fffffff, 0x9798, 0x3}}, 0x44) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f000055dff6)='/dev/ptmx\x00', 0x40101, 0x0) write(r3, &(0x7f0000f03f44)="09000000b36c5529a5534195cbffb4fffffff6091715f12f8f549f29496490f3f2afa9fd016f97ea68e0b7400fd558010287ce82ed8d843591ec4c782f85000000097f39147a2c89310932b0f6017ef5f00dfc01010000000000ffbf13", 0x5d) ioctl$TCSETA(r3, 0x5406, &(0x7f0000000080)={0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffc1}) recvfrom$ipx(r3, &(0x7f0000000100)=""/217, 0xd9, 0x0, &(0x7f0000000040)={0x4, 0x7ff, 0xbaf, "1abbd180c1a1", 0x7fff}, 0x10) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000640)) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f0000000380)=0x1000000000000000, 0x8) flistxattr(r0, &(0x7f0000000300)=""/6, 0x6) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(0xffffffffffffffff, 0xc0505510, &(0x7f00000003c0)={0x0, 0x1, 0x0, 0x0, &(0x7f0000000280)=[{}]}) ioctl$KDGKBSENT(r3, 0x4b48, &(0x7f00000004c0)={0x9aad, 0x0, 0x100}) r4 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x7, 0x400) connect$vsock_dgram(r4, &(0x7f00000002c0)={0x28, 0x0, 0xffffffff, @my=0x1}, 0x10) 2018/05/10 23:55:04 executing program 0: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) capset(&(0x7f0000000ffc)={0x20080522}, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x6, 0x0, 0xfffffffffffffffe}) r2 = gettid() kcmp(r1, r2, 0x7, 0xffffffffffffffff, 0xffffffffffffffff) 2018/05/10 23:55:04 executing program 1: r0 = socket$inet(0x2b, 0x1, 0xffff) r1 = epoll_create1(0x80000) write$binfmt_elf32(r1, &(0x7f0000000640)={{0x7f, 0x45, 0x4c, 0x46, 0x100000000, 0x3, 0x5, 0x2, 0xffffffff80000001, 0x2, 0x0, 0x8, 0x2cd, 0x38, 0x98, 0x3, 0x80000000, 0x20, 0x1, 0xffffffffffffffed, 0x0, 0xffffffff}, [{0x4, 0xfea, 0xfffffffffffff618, 0x0, 0x0, 0x7, 0x8001, 0x6}, {0x60000000, 0xff, 0x5, 0xe9, 0x1, 0x75e, 0x2, 0x6}], "1de28b43cd8d98f9a885e68b1a989b6131adecfe876fb7fdbf55109d6d97bac4dece823ab4961d2c12768a94dcb1ff041bbf0bf98bac391b4032ae6aeef8f0c1887e7193fb8b5b1087227bd903673cce4268f20c74c5ee8379dcc2dc861939155eabc4fbb277c790417586c7303b016560515ddd69e375299fc9ae25b81e1915e22e25f6ca016b592455ecb25276a346a68b2de9aab23893bcd268f4ff95210d8617fa51c2e59d361fed03e64adad0470503285e0325a0fd5210d0d3c859", [[], [], [], [], []]}, 0x636) bind$inet(r0, &(0x7f0000000600)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e23}, 0x10) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00000001c0)='tls\x00', 0x190) r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x4, 0x1) ioctl$RNDCLEARPOOL(r2, 0x5206, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x13}}}, 0xffffffff80000001, 0x1, 0x9, 0xfffffffffffffffa, 0x5d2}, &(0x7f00000002c0)=0x98) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000340)={r3, 0x2c, &(0x7f0000000300)=[@in6={0xa, 0x4e24, 0x6, @dev={0xfe, 0x80, [], 0xb}, 0x6}, @in={0x2, 0x4e20, @rand_addr=0x3f}]}, &(0x7f0000000380)=0x10) getsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000000100)=0xbb, &(0x7f0000000180)=0x4) sendto$inet(r2, &(0x7f00000003c0)="b664e6aee838cbec195b21dc236533e32af47adbd9560951eb1c2b3f825b3847f14bbc3f39730ce30b4a0dce27036c18a5781f1298c3e594144f10090b09144060f33e87aa501e68bd6aae2544e5fe04f1b7ab730f789b2678cb0d39470973f24714d06541877d3023b0b1b93423", 0x6e, 0x865c0a206686c0c4, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/05/10 23:55:04 executing program 2: r0 = eventfd2(0x2, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x4000, 0x0) syz_emit_ethernet(0x1, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffff"], 0x0) r2 = socket$packet(0x11, 0x10000000002, 0x300) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000000c0)={"74756e6c30000000e5ff00", 0x0}) r4 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r4, &(0x7f0000000000)={0x1f, r3}, 0xc) recvmsg(r4, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f00000002c0)=""/111, 0x6f}], 0x1, &(0x7f0000000400)=""/234, 0xea}, 0x0) ioctl$KVM_GET_REGS(r1, 0x8090ae81, &(0x7f0000000140)) socketpair(0x0, 0x0, 0x0, &(0x7f0000000100)) write$eventfd(r0, &(0x7f0000000040)=0xfffffffffffffffe, 0x8) readv(r0, &(0x7f0000002fe0)=[{&(0x7f0000002f94)=""/108, 0x6c}], 0x1) 2018/05/10 23:55:04 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x3, &(0x7f0000519fa8)=@framed={{0x18}, [], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000140)='fou\x00') sendmsg$FOU_CMD_GET(r1, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)=ANY=[@ANYBLOB='H\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="30032dbd7000fbdb9a437ac52953f394b523df250300342343bef57ec3ea37c09538575c0000080003b36f4bc90befd7970d006c00000008000300ff0000000800040002000000080002000a00000004000500080001004e210000080001004e220000"], 0x48}, 0x1, 0x0, 0x0, 0x40}, 0x4) getsockopt$sock_buf(r1, 0x1, 0x800001a, &(0x7f0000000000)=""/189, &(0x7f00000000c0)=0xbd) 2018/05/10 23:55:04 executing program 7: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x200e000, 0x1, &(0x7f0000000280)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200077008f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = open(&(0x7f0000000080)='./file0/file0\x00', 0x3fffa, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000200)=r0, 0x4) write$evdev(r0, &(0x7f0000000500)=[{}], 0x18) truncate(&(0x7f0000000140)='./file0/file0\x00', 0x100001) write$evdev(r0, &(0x7f00000002c0)=[{{0x0, 0x2710}}], 0x18) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) socket(0x0, 0x5, 0x8000) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) write$evdev(r0, &(0x7f0000000180)=[{{}, 0x2, 0x4976, 0x20}, {{0x0, 0x7530}, 0x4, 0x0, 0xf4a5}, {{r1, r2/1000+30000}, 0x6, 0x7ff, 0x9}, {{r3, r4/1000+10000}, 0x100000001, 0x2}], 0x60) getsockopt$inet_dccp_int(r0, 0x21, 0x0, &(0x7f0000000240), &(0x7f0000000300)=0x4) 2018/05/10 23:55:04 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000acc000)={@multicast2=0xe0000002, @multicast1=0xe0000001, 0x2}, 0xc) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000000)={@empty, @local={0xac, 0x14, 0x14, 0xaa}}, 0xfffffffffffffdc7) 2018/05/10 23:55:04 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x39b, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vsock\x00', 0x400, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@mcast1, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@dev}}, &(0x7f0000000200)=0xe8) getsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000000280), &(0x7f00000002c0)=0x4) r2 = socket$kcm(0xa, 0x3, 0x11) sendmsg$kcm(r2, &(0x7f0000000080)={&(0x7f0000000000)=@nl=@unspec, 0x80, &(0x7f0000001280), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="1400000000000000290000004300000007000000"], 0x14}, 0x0) ioctl$TUNSETOWNER(r0, 0x400454cc, r1) syz_mount_image$gfs2(&(0x7f0000000180)='gfs2\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000280)}], 0x0, &(0x7f0000000380)={[{@discard='discard', 0x2c}]}) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000300)={0x0, 0x80, 0x0, 0x9}, &(0x7f00000003c0)=0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000480)={r3, 0x3}, &(0x7f00000004c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000440), &(0x7f0000000400)=0xffa9) socket$key(0xf, 0x3, 0x2) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000040)) [ 176.631057] IPVS: set_ctl: invalid protocol: 247 172.20.20.20:20003 lc [ 176.641676] Unknown ioctl 1074025676 [ 176.677409] gfs2: not a GFS2 filesystem 2018/05/10 23:55:04 executing program 1: r0 = socket$inet(0x10, 0x40000000000003, 0x2000000000000c) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000024000)=[{&(0x7f0000000540)="24000000100007031dfffd946fa2830020200a0027000300001d85687f2000000400ff7e28000000020af598fbd6661d47aac4206eccef116f08c5815e72430006000000ffdfffff00000000", 0x4c}], 0x1}, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$KVM_SET_SREGS(r1, 0x4138ae84, &(0x7f0000000040)={{0x6000, 0xf000, 0x4, 0x100000000, 0xeb6, 0x80000001, 0x5, 0xfff, 0x6, 0x581, 0x6, 0x6}, {0x10f000, 0x16000, 0xe, 0x5, 0x3ff, 0x8, 0xffffffffffffffff, 0x5cdb, 0x7, 0x20, 0x7}, {0x4001, 0x31e467911d6d199, 0xe, 0x1, 0x9, 0x5, 0x7, 0x3, 0x40, 0x9, 0x1f, 0x4}, {0x1, 0x0, 0xa, 0xf65d, 0xdd8, 0x6, 0x7, 0x8, 0x7fffffff, 0x9, 0x7, 0x1}, {0xd001, 0x10000, 0xa, 0x3f, 0x8d39, 0x6, 0x1, 0x0, 0x8001, 0x8, 0x2, 0x1f}, {0x1, 0xf000, 0xf, 0xdad, 0x1, 0x7, 0x4, 0x1, 0xccf, 0x9, 0x3f, 0x9}, {0x1000, 0xf000, 0xd, 0x3, 0x7, 0x6, 0x5, 0xffff, 0x1, 0x4, 0x3ff, 0x1f}, {0x102000, 0x3000, 0xa, 0x1, 0x9, 0x800, 0xfffffffffffffff7, 0x40, 0x1, 0x8, 0x0, 0x4}, {0xf000, 0x13000}, {0x1000, 0x3002}, 0x10020, 0x0, 0x12002, 0x502, 0x9, 0x5800, 0x2, [0x2a, 0xffffffffffffffff, 0x2, 0x4]}) 2018/05/10 23:55:04 executing program 0: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x8000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000000180)={r1, &(0x7f0000000300)=""/211}) r2 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r2, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB="c1cbc30ae9a3fc6c5229fac400000000", @ANYBLOB="010126bd7000fddbdf2511000000080005000600000008000600aa361c0b4000010008000b0073697000080008000008000014000300ff1d0000010000000000000000000007000008000300000008000500004f0000000c000100080008005f0cffff000000000000007384d24074588650d3ee280a228177a17460653040b867f06b000000"], 0x2}, 0x1, 0x0, 0x0, 0x87d}, 0x4000010) [ 176.703087] Unknown ioctl 35079 [ 176.722001] IPVS: set_ctl: invalid protocol: 247 172.20.20.20:20003 lc 2018/05/10 23:55:04 executing program 6: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='ns\x00') exit(0x0) close(r0) [ 176.765474] Unknown ioctl 1074025676 [ 176.797434] Unknown ioctl 35079 [ 176.813210] netlink: 16 bytes leftover after parsing attributes in process `syz-executor1'. 2018/05/10 23:55:04 executing program 3: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000000000)={0x4, 0x20, 0x6}) fdatasync(r0) bind(r0, &(0x7f0000670000)=@generic={0x1e, "01fd000000000000000001000000fc00000005a121b80c00000000800000002e0a53b232394a0000000100000000ffff0f82e52b0a669ae43a620170a00021f069ca021f6f65dc1161e7068f358c00f9ecff1458d1ea03000030ffff000000090003b9c8ead200c577aeb81c90541d6d7c770ee590c8bcf70dc151eb1849"}, 0x80) sendmsg$nfc_llcp(r0, &(0x7f0000000340)={&(0x7f0000000040)={0x27, 0x1, 0x1, 0x7, 0x20, 0x734, "25b5dc744d19f37ef2f4f0f0ccdefd3020f45f7cb9533efe430992d189180f5950968505839ab2bc546a59802c1e182e7d05b3708c2f37e958ff45c4b58dae", 0x8}, 0x60, &(0x7f0000000280)=[{&(0x7f00000000c0)="44b6e768cdfd9289cedddd40bac4149fec2a6c91a418a35ebdac6c8d1ca993086d54a2a39e7cd6daef563759aea257ca9a2307f574ce0e188705295f168a6f16810ea77e0f3f03bca572bf5a37a3a76582078e45daaadab11c3d79aef6c116ac8be16934f1fdcfa995b7784b2f30cf60ce4768bac4193d00bbcd8f83a239ec549ba5feeafaf5d56a0fc2d1b17f7642fc4dd98b084b157edfee0a50584e", 0x9d}, {&(0x7f0000000180)="357a94dde49cc3c6677472903a766b5d56dcd82e0e8137291378d3552dc50f8ca9e9cce241cf6cc8d2db1321a9984cbf93801381d406f2f9a06c17496ffbf8cbe46d9670d8efe6d729f9457011ae0f15ed5994c30742a396ce8e50222e3d734740711fdf08217148de41094d89aebbe56afd1f3aa2ecc6fcdc6d596aa3509d56fd2d3db8355169fd30e43a9b1e1cd908a4881847168cbe4a739d8398abac9bdda8949e44c418938b6f0c31afc9ae69458cc692edcd52d2a3d3058990962afb896ba9bf5e9b711efa777a673789bb0c4cb029a9a077494d1f014af33d91ce8417b5dc66946863be926e9aff4855adf62c8109bee30b", 0xf5}], 0x2, &(0x7f00000002c0)={0x58, 0x0, 0x2, "617abce311e265bffb4b971bbdc0a3177ce40d12a2bcddfd2e67f06b110d875c5300c80d9fc5879df697293ec014c6ae71b9b1dfcb4e55e87c1bfd3604c8ca8703d8c7"}, 0x58, 0x8000}, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000380)) [ 176.852834] gfs2: not a GFS2 filesystem 2018/05/10 23:55:04 executing program 0: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net\x00\x00\x00\x00\x00\x00\x00\a/expire_nodest_conn\x00', 0x2, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000040)={0x1, 'ipddp0\x00', 0x4}, 0x18) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'bridge0\x00'}, 0x18) ioctl(r1, 0x800000000008982, &(0x7f0000000000)) 2018/05/10 23:55:04 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x801000000001) writev(r0, &(0x7f0000000700)=[{&(0x7f0000000740)="580000001400192340a14b80fd0d8c560a0600000000e076000543d8d8fe5800040024ca7f4f643e8900050028635a000510f5100002000000000000001c04ed5dfffff500002f000d00010004040800b400000009000005", 0x58}], 0x1) sigaltstack(&(0x7f0000fff000/0x1000)=nil, &(0x7f0000000000)) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000040)=0x3000, 0x4) [ 176.898593] nla_parse: 1 callbacks suppressed [ 176.898603] netlink: 16 bytes leftover after parsing attributes in process `syz-executor1'. 2018/05/10 23:55:04 executing program 4: r0 = syz_open_dev$sndpcmp(&(0x7f00000004c0)='/dev/snd/pcmC#D#p\x00', 0x1, 0x10107f) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000100)={{{@in6=@mcast2, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@loopback}}, &(0x7f0000000200)=0xe8) connect$packet(r0, &(0x7f0000000300)={0x11, 0xd, r1, 0x1, 0x3ff, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000240)="3665a19b41e97ac7", 0x8) r3 = accept$alg(r2, 0x0, 0x0) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x80, 0x0) setsockopt$netrom_NETROM_IDLE(r4, 0x103, 0x7, &(0x7f0000000080)=0xf6, 0x4) sendmsg$alg(r3, &(0x7f0000b3d000)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000040)="0e", 0x1}, {&(0x7f0000000280)="182a42ff021019014cb543ad6268e8dd67583821a458902488b342834865a7e09065d2a2ac92b76c3f08a85cdbaef6d9e56a4d78c38dd2ef254373c69c3c8cf8713badace227d8a6ebe63a2cfb659ff957a50d16c27e6b800c28e4", 0x5b}, {&(0x7f0000000340)="bb6f69e82dc0f531b848d0ba94cdebfed5c9b4d9fa0e6ca6b17c7156c08b1fcc49dbca21d3989bbb7a516ba6e26b851ab1eb4c74d566816340717a080fa3407ce1e8664351a49899d88ae4be6cd5489dbb3c8fad17f5aaaa5d8c757af3", 0x5d}, {&(0x7f00000004c0)}], 0x4, &(0x7f00006b0000)}, 0x0) vmsplice(r0, &(0x7f0000000400)=[{&(0x7f00000003c0)="ceb4c4f80d06110365f6cbade3ae45f4e2373d1c9600d9d2889c3bb923fd1dc4506d738d6d0ef7", 0x27}], 0x1, 0x18674080eb9d5794) 2018/05/10 23:55:04 executing program 0: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) bind$llc(r0, &(0x7f0000000040)={0x1a, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @link_local={0x1, 0x80, 0xc2}}, 0x10) write$binfmt_elf64(r0, &(0x7f0000000080)={{0x7f, 0x45, 0x4c, 0x46, 0x6, 0x0, 0x100, 0x1000, 0x7, 0x2, 0x3, 0xffffffffffffff81, 0x3c5, 0x40, 0x313, 0xf9, 0x3, 0x38, 0x1, 0xffffffff7fffffff, 0xbfd1, 0x9}, [{0x70000001, 0x1f0000, 0x7ff, 0x3, 0x5d48, 0x100000001, 0x7ff, 0x6d8}, {0x6474e551, 0xfffffffffffffc01, 0x4, 0x0, 0x200, 0x9, 0x80000000, 0x3}], "7fbb1a7474ac566025566bf307c3d199b8076ac88e4e8cb85dd350cc4ccbe57ab610e7bc8a5cf2e73377efbd81e7d3cb31cd60b3a9e75f08853356b61dd90fad3747927f2b228a513a7caba3e3316540bffceb1570bf5674809ece5698fb5fdaf32444ae60a0210c929495048b014626d2ade292bf9344a1ffdaaebf2dff53a61ab4a6e0497814e2b7ddc7e54180eabd12adf6d73263b25904c67befca15d0a6535cfed40d959779ac956951f2e4475eeae70af051689a12ac84", [[], [], [], [], [], [], [], []]}, 0x96a) listen(r0, 0x0) listen(r0, 0x0) r1 = dup2(r0, r0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000000)={0x0, 0x0, 0x8}) r3 = syz_open_dev$adsp(&(0x7f0000000a00)='/dev/adsp#\x00', 0x1, 0x200) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000a40)={r2, 0x80000, r3}) [ 176.982575] FAT-fs (loop7): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 176.990940] FAT-fs (loop7): Filesystem has been set read-only [ 177.008889] netlink: 20 bytes leftover after parsing attributes in process `syz-executor1'. [ 177.031843] FAT-fs (loop7): error, fat_free: invalid cluster chain (i_pos 17) [ 177.040420] FAT-fs (loop7): error, fat_free: invalid cluster chain (i_pos 17) [ 177.122526] FAT-fs (loop7): error, fat_free: invalid cluster chain (i_pos 17) [ 177.147296] FAT-fs (loop7): error, fat_free: invalid cluster chain (i_pos 17) 2018/05/10 23:55:06 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000180)=@assoc_id=0x0, &(0x7f00000001c0)=0x4) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000200)={r1, 0x200}, 0x8) fcntl$getflags(r0, 0x40b) connect$inet6(r0, &(0x7f00000002c0)={0xa, 0x4e27, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0xfffffed3) r2 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x3, 0x400) getpeername$netlink(r2, &(0x7f0000000100), &(0x7f0000000040)=0xc) open_by_handle_at(r2, &(0x7f0000000080)={0x2e, 0x5, "24538f224107a1afd65bcafd37d20cba5b5927ada8a293a7e8cfb755c78fa2ff823567d44dda"}, 0x42) getpeername$inet6(r2, &(0x7f00000000c0)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000140)=0x1c) 2018/05/10 23:55:06 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000080)=0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000240)='/dev/hwrng\x00', 0x109000, 0x0) perf_event_open(&(0x7f00000001c0)={0x0, 0x70, 0x3, 0x1, 0x1f, 0x9, 0x0, 0x8000, 0x0, 0x2, 0xd1a, 0x1, 0x2, 0x3, 0x100, 0xfffffffffffffbff, 0x1, 0x0, 0xfa61af, 0x101, 0x6, 0x1, 0xdcc7, 0x0, 0x8dc, 0xce5b, 0x5, 0x8001, 0x6, 0x9, 0x6, 0x6, 0x8, 0x827, 0x1f, 0x5, 0x8, 0x45c0, 0x0, 0x400, 0x6, @perf_config_ext={0xfea8, 0x100000000}, 0x200, 0x100000001, 0x2d57, 0x0, 0x1, 0x5, 0x92cd}, r0, 0x1, r1, 0xb) r2 = socket$netlink(0x10, 0x3, 0x0) getsockopt$IP_VS_SO_GET_INFO(r2, 0x0, 0x481, &(0x7f0000000180), &(0x7f00000000c0)=0xc) r3 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000000040)=@req={0x7f}, 0x10) setsockopt$RDS_CONG_MONITOR(r3, 0x114, 0x6, &(0x7f0000000100)=0x1, 0x4) bind$packet(r3, &(0x7f00004a9000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}}, 0x0) close(r3) setsockopt$inet_sctp6_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000000140), 0x4) 2018/05/10 23:55:06 executing program 1: seccomp(0x1, 0x1, &(0x7f0000028ff0)={0x1, &(0x7f00000b3000)=[{0x6, 0x0, 0x0, 0x407ffffffd}]}) prctl$seccomp(0x16, 0x2, &(0x7f0000000140)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) seccomp(0x1, 0x1, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{0x1000, 0x0, 0x6, 0x1}, {0x0, 0x5, 0x8e, 0x5}, {0x6, 0x9, 0x1ff, 0x4}]}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000000)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x10) seccomp(0x1, 0x1, &(0x7f0000028ff0)={0x1, &(0x7f0000234ff8)=[{0x6}]}) 2018/05/10 23:55:06 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) sendmsg$can_bcm(r0, &(0x7f0000001fc8)={&(0x7f0000006000)={0x1d}, 0x10, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="05000000200000000000000000000000", @ANYRES64=0x77359400, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x2710, @ANYBLOB="000000200100ffffffffffffffe800000b73a002000000595d989a0758358a074fabe0287650fd0db4dc90cc40c25da263dfeda1d41a265d4c14cb1647e627ef837c598602d69a6d9822ebf4fabcec9fe38407ec69a0ac6b2d577d640ba920fc3bdc8083a57e9b45c94b96e42d20bd5622e6058b3bb1b0751911cbeb31ee772f31085af2eebc4d8bc7f44442cdc502d2464876f8747d77ec8315450bb398754a6a906ac9882a00a37c0839d6d7861ee23f5872c573fbff5c904c21a4a15165f7f658ff98536eafbb905b13b8c41216e7000000000000000000"], 0x48}, 0x1}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cgroup.stat\x00', 0x0, 0x0) mq_timedreceive(r1, &(0x7f0000000240)=""/240, 0xf0, 0x6e, &(0x7f0000000340)) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d}, 0x10, &(0x7f0000002ff0)={&(0x7f0000000180)={0x0, 0x0, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1}, 0x0) r2 = getpgid(0xffffffffffffffff) ioprio_set$pid(0x2, r2, 0x0) 2018/05/10 23:55:06 executing program 2: r0 = eventfd2(0x2, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x4000, 0x0) syz_emit_ethernet(0x1, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffff"], 0x0) r2 = socket$packet(0x11, 0x10000000002, 0x300) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000000c0)={"74756e6c30000000e5ff00", 0x0}) r4 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r4, &(0x7f0000000000)={0x1f, r3}, 0xc) recvmsg(r4, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f00000002c0)=""/111, 0x6f}], 0x1, &(0x7f0000000400)=""/234, 0xea}, 0x0) ioctl$KVM_GET_REGS(r1, 0x8090ae81, &(0x7f0000000140)) socketpair(0x0, 0x0, 0x0, &(0x7f0000000100)) write$eventfd(r0, &(0x7f0000000040)=0xfffffffffffffffe, 0x8) readv(r0, &(0x7f0000002fe0)=[{&(0x7f0000002f94)=""/108, 0x6c}], 0x1) 2018/05/10 23:55:06 executing program 7: r0 = socket$can_bcm(0x1d, 0x2, 0x2) accept(r0, &(0x7f00000002c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, &(0x7f0000000340)=0x80) openat$cuse(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/cuse\x00', 0x36381, 0x0) r1 = accept4(r0, &(0x7f00000004c0)=@rc, &(0x7f0000000540)=0x80, 0x800) r2 = accept$nfc_llcp(r1, &(0x7f0000000580), &(0x7f0000000400)=0x22f) accept4$nfc_llcp(r2, &(0x7f00000001c0), &(0x7f0000000240)=0x60, 0x80000) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x200, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r3, 0x111, 0x2, 0x0, 0x4) accept(r0, &(0x7f0000000040)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, &(0x7f00000000c0)=0x80) 2018/05/10 23:55:06 executing program 0: timer_create(0x7, &(0x7f0000000300)={0x0, 0x23, 0x1, @thr={&(0x7f00000000c0)="4d8420dd3a70483738a4b0d5cfcd2ed13aa6b97fdf4dbe3da269a6106a8787373d352071cb38b83c790da9742791d252c020bbb4a41da68e7d9531f4f9a05e16b7498a146c3db52df0fa8e55a75234d4ed3abde41118", &(0x7f0000000140)="3c1cdf150de47686d92c95fc246dd2889384172376192dedf09f566bfb3339d93cb982e883d108dde1e3bfec1f67e51da83e7eca4e2ff6a5b2e63abf3e6f11b695be48e97719b516efa672e587d4ec7db79d83e5badd7884c1229baf1b456a39eb8b82255d6673d8"}}, &(0x7f00000001c0)=0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000440)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, r1+30000000}, {0x0, r2+10000000}}, &(0x7f00000004c0)) timer_settime(r0, 0x0, &(0x7f0000000000), &(0x7f00000003c0)) 2018/05/10 23:55:06 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) r1 = request_key(&(0x7f0000000040)='rxrpc_s\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)="ac766d6e65743173797374656d766d6e657431ea73656375726974796367726f75705d00", 0x0) keyctl$clear(0x7, r1) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0xd, &(0x7f0000000100)={0x0, 0xab7}, 0x8) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc0\x00', 0x20002, 0x0) ioctl$KVM_NMI(r2, 0xae9a) [ 178.212849] audit: type=1326 audit(1525996506.158:6): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=13692 comm="syz-executor1" exe="/root/syz-executor1" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x0 2018/05/10 23:55:06 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f00000000c0)=ANY=[@ANYBLOB="03000000000057f043dc450c414c524d633aaefe0600000a00000000000000000000000100000000000000000000000000000000000000000000000000000001000000000000feff0000000000000000000000000000000000000000000000000700000000000000000000000000000000000000000000000000000000000000"]) ioctl$KVM_S390_VCPU_FAULT(r2, 0x4008ae52, &(0x7f0000000280)=0x4) r3 = syz_open_dev$sg(&(0x7f00000002c0)='/dev/sg#\x00', 0xfff, 0x80000) ioctl$BLKTRACESTOP(r3, 0x1275, 0x0) io_setup(0xccb5, &(0x7f0000000000)=0x0) r5 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x80000, 0x0) io_cancel(r4, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7, 0x8, r1, &(0x7f0000000140)="4071188910c9b381bac407c6764793baaca7c31e68b7413e56bc214831c763dec59db265b8c2634db3020c5fafcac6442b528bddcfe8843f0d8450b152a418f1b27bc7dfd8ce3ccbfc6d8d730e072fa75986ec436681690838a10790bd8629611c878f8f9f70d61e6db7a96380e9889d5b1a02387438ba8dc73430eadc9e0329ccac2673a397a8a06e77157f", 0x8c, 0x8, 0x0, 0x1, r5}, &(0x7f0000000240)) 2018/05/10 23:55:06 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000300)="c16a00012e260f01ca0f300f350f20e06635000100000f22e066b8ef0000000f23c80f21f866350c00e0000f23f80f21976766c7442400a56c05676766c7442402af3f00006766c744240600000000670f011424b8f1008ee80faeaf0100", 0x5e}], 0x1, 0x0, &(0x7f0000000100), 0x0) lstat(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f0000000500)=[0x0, 0xffffffffffffffff, 0x0, 0x0]) syz_fuse_mount(&(0x7f0000000400)='./file0\x00', 0xa002, r2, r3, 0xc9f9, 0x804020) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000080)={0x3}) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000180)={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, {0xa, 0x4e23, 0x0, @dev={0xfe, 0x80}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x3]}, 0x5c) lchown(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) syz_mount_image$cifs(&(0x7f0000000000)='cifs\x00', &(0x7f0000000100)='./file0\x00', 0x5, 0x1, &(0x7f0000000380)=[{&(0x7f0000000200)="ddc240bdccdbe344f850bbf270970512bcde86b0dea512003b18ac6fa44477f6fc377753cd657e0e7695411d935fb729a4af78efa6bf222f3a0ed77435eaad932d6dd201b755b46cdcf0f2d070a1d134732b054f86f368babc888e79798bbd87e73ea551fb54c495cae7337e6150f19ec8b15d64a077fa6d1ab77954abe8ecfee54e3d68a8413f3945b5a5affb2c7805e176387c18edc328cd5e2826ce2f8b0991639c8518a501db0fc385f1cd81005090ab166750cb1f9f7eeb2a5eb7f7cb1cfc3bf792f399526284cc93315b1f5bb68ddfa7fa37c6", 0xd6}], 0x108000, &(0x7f00000003c0)='/dev/kvm\x00') r5 = request_key(&(0x7f0000000540)='cifs.idmap\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000005c0)='/dev/kvm\x00', 0xfffffffffffffffa) r6 = add_key(&(0x7f0000000600)='dns_resolver\x00', &(0x7f0000000640)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000680)="5a75358af98d81cf42ec2715a2c937f337d8f760244e8ef92edce9f48c8ba6b0834a66196f418fd3a846fd6f6c1c122ef3dd9f5e8ccd1e4b56dc00e5404603fee59a11020bd2037189ef181d5a518481420a3b32f260ebac616a6b8f1df430285016e31bbb52fed5a6694b1b78482386bbf96f456d8465d6b7caffc516892fe8b4b388b79a48243612ce19127b91bbf691072c5a7ceb02ae84494c9dbd4c208eedda968330db3771ccdac3407ca5ce2b691576a84c476fb29e11810ad70b97ce908562f4e14bc586c7665e467734a55685fcc9", 0xd3, 0x0) r7 = add_key$user(&(0x7f0000000780)='user\x00', &(0x7f00000007c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000800)="78717000e7f58378e7a7eee7b4dca3cb6ff374c85146182c0aba2aabdd689dd7b7cc54dd34f37758eecd9d60d74fc18c0ec80b599a19f3e5a86ffd73e02d14aa0d81fcf4c7a4521f288fdd0f6b79062775ab7b7ee2b1544c863c5687307d973bfd9c22157a54db721a84be953840d6724144cd8a37417651b3ab0d67658bf1fbe75dd3", 0x83, 0xfffffffffffffffc) keyctl$dh_compute(0x17, &(0x7f00000008c0)={r5, r6, r7}, &(0x7f0000000900)=""/145, 0x91, &(0x7f0000000a00)={&(0x7f00000009c0)={'mcryptd(crc32-pclmul)\x00'}}) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/05/10 23:55:06 executing program 0: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x29, 0x1, &(0x7f0000000000), 0x4) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000040)) 2018/05/10 23:55:06 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x4000, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000000)={0x0, r0, 0x807}, 0x14) [ 178.257209] audit: type=1326 audit(1525996506.183:7): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=13692 comm="syz-executor1" exe="/root/syz-executor1" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x0 2018/05/10 23:55:06 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00004f3000)='ns/cgroup\x00') ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000000000)) ioctl$VT_RELDISP(r0, 0xb701) 2018/05/10 23:55:06 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x6) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$IP6T_SO_GET_REVISION_MATCH(r1, 0x29, 0x44, &(0x7f0000000000)={'IDLETIMER\x00'}, &(0x7f0000000040)=0x1e) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x40040, 0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f00000000c0), 0x4) [ 178.572508] could not allocate digest TFM handle mcryptd(crc32-pclmul) [ 178.733359] could not allocate digest TFM handle mcryptd(crc32-pclmul) 2018/05/10 23:55:07 executing program 1: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f00000000c0)=ANY=[@ANYRES32=r0], 0x1) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000dbd000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x90) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0xcd, &(0x7f0000000100)={{0xa, 0x4e24, 0xff, @mcast1={0xff, 0x1, [], 0x1}}, {0xa, 0x4e24, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0xc7d}, 0x0, [0x3, 0x3, 0xda, 0x1, 0x7, 0xffffffff80000001, 0x5, 0x6]}, 0x5c) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000000080)={0x10002010}) 2018/05/10 23:55:07 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000015c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="07000000080000fa", @ANYRES32=0xffffffff, @ANYBLOB="cbde8e37ba74fc95f12d1c9bc9dd76098d71"], 0x317) 2018/05/10 23:55:07 executing program 5: r0 = socket$inet(0x2, 0x80003, 0x80000001) socketpair(0x10, 0x800, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f00000000c0)={{0x400, 0x3a}, 0x1, 0x5, 0x223, {0xfff, 0x4}, 0x400, 0x3}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x40, 0x0) ioctl$TCSETAF(r2, 0x5408, &(0x7f0000000040)={0x4, 0x7fffffff, 0xf5a, 0x1ff, 0x2, 0x1, 0xd5, 0x2, 0x3, 0xfffffffffffffffb}) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000200)={'gretap0\x00', {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}) 2018/05/10 23:55:07 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000307ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_HYPERV_EVENTFD(r1, 0x4018aebd, &(0x7f0000000100)={0x0, r2}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000000040)={0x10000, 0x2000}) ioctl$KVM_HYPERV_EVENTFD(r1, 0x4018aebd, &(0x7f0000000080)={0x200000000000002, 0xffffffffffffffff, 0x1}) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r3, &(0x7f00000000c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000690000)={0x14, 0x4, 0x6, 0x1}, 0x14}, 0x1}, 0x0) ioctl$KVM_HYPERV_EVENTFD(r1, 0x4018aebd, &(0x7f0000000000)={0x0, r2}) 2018/05/10 23:55:07 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000005c0)={@dev={0xfe, 0x80}, @empty, @local={0xfe, 0x80, [], 0xaa}}) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x100, 0x0) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f0000000040)=0x7d) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e21, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x7f}, 0x1c) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f0000000100)='/dev/mixer\x00') sync() ioctl$LOOP_SET_FD(r1, 0x4c00, r0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000080)=@sack_info={0x0, 0x9, 0x6}, &(0x7f00000000c0)=0xc) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x10000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000200)=ANY=[@ANYRES32=r2, @ANYBLOB="7d0000002e10dd86bc18baffb0a9fb003987e01c24d2f80c6f3891ad0d7b08c2c55eedd94fef540ec8454f81a82583a367ee1d8a867e5458b7e723ae0c5c34b722c7f390f6cd415f8218e5a274246c733dd2c825d289fd5e76ca9e80684dd97c53e0c1099e02b8d6b0dd174938396f"], &(0x7f00000001c0)=0x2) inotify_init() 2018/05/10 23:55:07 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) lremovexattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@known='security.evm\x00') r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) setrlimit(0x7, &(0x7f0000000140)) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000500)="0f005c0666b8ef0000000f23d00f21f86635300000010f23f866b9770b000066b80000008066ba000000000f30f20f35f30f1bcff4650f01cabaf80c66b8c261a58266efbafc0cb874daef0f236d0f32", 0x50}], 0x0, 0x0, &(0x7f0000000040), 0xffffe1e) 2018/05/10 23:55:07 executing program 6: sendto$unix(0xffffffffffffffff, &(0x7f00000000c0)="dda419ec13595eaac09ddfcdbad621421c77d94dbb1181c23713d24280363688ef97300293ae127616a39ca8da4a146abb252aa6abc8c253722f7a38", 0x3c, 0x0, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) r0 = socket(0x8, 0x8000000805, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000300)={{}, 'port1\x00', 0x80, 0x10, 0x9, 0x2, 0x2, 0x5, 0x3, 0x0, 0x0, 0x4}) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x9, 0x3, 0x258, 0x100, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1c0, 0xffffffff, 0xffffffff, 0x1c0, 0xffffffff, 0x3, &(0x7f0000000000), {[{{@uncond, 0x0, 0x98, 0x100}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz1\x00'}}}, {{@ip={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x0, 'tunl0\x00', 'erspan0\x00'}, 0x0, 0x98, 0xc0}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2b8) 2018/05/10 23:55:07 executing program 2: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000100)) r1 = fcntl$getown(r0, 0x9) sched_getparam(r1, &(0x7f0000000700)) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000340)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f0000000400)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000480)=ANY=[@ANYBLOB="18000000c1ec24f11665c003c5f4", @ANYRES16=r2, @ANYBLOB="000129bd7000fedbdf250300000004000500"], 0x18}, 0x1, 0x0, 0x0, 0x4000801}, 0x41) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) epoll_create1(0x80000) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000740)={0x7fffffff, 0xfffffffffffffffd, 0x9, 'queue1\x00', 0x5}) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000440)=0x5, 0x4) sendto$inet6(r3, &(0x7f0000000240)="26dd258c979515e05a0a688fe3d33472eb836ccc1950553bbe4eef9fd3a234036c8e3b64ecac368c0c84d7987fc37756311bff72b7731b6afc2f5c751aacdbd6bb4c0d1f8acf49df1c263f1cba2447accee7827f90b4a56dfeca83eba9945bf5dc2053b8a2e5fc928c2cc087363c15088ceb1876d1e4dfed7af8c85762514a3f877b2637d94deb2f3003ea4568ff", 0x8e, 0x4000, &(0x7f0000000000)={0xa, 0x4e23, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffff7}, 0x1c) accept4$llc(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000001c0)=0x10, 0x800) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000000140)={0x20000000000002bd, &(0x7f00000000c0)=[{0x6, 0x0, 0x188734ac, 0x32a}]}, 0x10) listen(r4, 0x0) sendto$inet6(r3, &(0x7f0000eb9fff), 0xffffffffffffffd3, 0x20000004, &(0x7f0000000200)={0xa, 0x4e22}, 0x36) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000000380)={0x0}, &(0x7f00000004c0)=0x8) r6 = add_key$keyring(&(0x7f0000000580)='keyring\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$update(0x2, r6, &(0x7f0000000600)="35e6a1a07edb5e1dbfe6acf7efd9fd38b7c2cce41c19d34ee0ed622ecf077d29c16d0513426d4889a78ee0fac2517c1e31604c15e2de0034281f9a159058e7e279ee5b21983612ddcb04d42d15629d4bac9ae6606ed6418f409c80d27f877248d91322e76bc67da5869397b18e8a9e531e2cb97a2f536514d74687a5727f9ddce44cf83f8be9e31ba2f149190e2057f693853caeb41f4e3863f97cdb00b61b8ce4a07e23e31084648dc64ffb26c89226d945c16b02605170c3911687b3d473aff4d76ec3a7d3deaceec34f1f46406f5180871b7e", 0xd4) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000500)={0x1, 0x8000, 0x55e0, 0x6, r5}, &(0x7f0000000540)=0x10) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x6}]}, 0x10) [ 179.238089] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/05/10 23:55:07 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f000034c000), 0x4) r1 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r0, 0x29, 0x4000000016, &(0x7f0000fcb000)=0x4, 0x3) setsockopt$inet6_int(r1, 0x29, 0x16, &(0x7f0000000000), 0x4) 2018/05/10 23:55:07 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x7, 0x180) perf_event_open(&(0x7f0000000040)={0xffffffffffffffff, 0x70, 0xe2, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40000, 0xfffffffffffffffc, 0x0, 0x94, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, r0, 0x0) mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x2000, 0x0, &(0x7f0000c87000/0x2000)=nil) r1 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f00000000c0)) 2018/05/10 23:55:07 executing program 0: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) clock_settime(0x4, &(0x7f0000000000)={0x0, 0x1c9c380}) sendto$inet6(0xffffffffffffffff, &(0x7f0000001faf)="54f914a0d2c0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18b401", 0x51, 0x0, &(0x7f0000000fe4)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}, 0x1c) r0 = socket$inet_sctp(0x2, 0x1, 0x84) pipe(&(0x7f0000000140)) getsockopt$inet_mreqn(r0, 0x0, 0x22, &(0x7f0000002ff4)={@local}, &(0x7f0000001fff)=0xc) 2018/05/10 23:55:07 executing program 4: mprotect(&(0x7f000018c000/0x800000)=nil, 0x800000, 0x4) r0 = getpgrp(0x0) r1 = gettid() r2 = syz_open_procfs$namespace(r0, &(0x7f0000000040)='ns/uts\x00') r3 = dup3(r2, r2, 0x80000) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0x7, &(0x7f0000000080)={0xa, 0x8, 0x8, 0x1000}, 0xfffffffffffffe69) ftruncate(r2, 0x8000) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xffffffffffffff7f}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x1f, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffd}) rt_sigtimedwait(&(0x7f00009a4000)={0xffffffffffff0001}, &(0x7f00005d8000), &(0x7f0000645000), 0x8) r4 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r4, 0x111, 0x5, 0x3, 0x4) ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) 2018/05/10 23:55:07 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000bef000)={0x0, 0x0, &(0x7f00000004c0)=ANY=[], &(0x7f0000849000)='syzkaller\x00', 0x0, 0xb7, &(0x7f000079d000)=""/183}, 0x48) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) r1 = syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x1, 0x200000) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000600)={0x0, 0x5}, &(0x7f0000000640)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000680)={r2, 0xc4, "a7ad17979eeb22c3c1fca93eeff50d8d5737c59fc34f16f97fb0e4d77c8d23c06ba96b1a2a1061fe14f6fa9e3b25a6f61b0a1bb985b9a5cbad0072ad07561dfcab7769b06fc99727493a562eece0d53bf255cc91f6b2004d208c744e2a7501c3e87362cb3bc5ecdff00b08f595ea6654e76c3916950e5c9d8cb34f193df1a1af4e2732bd4a515e78030b72680427f1bcd744f192789a311e2c8227623f798ebc342827f8af98979835ac629130611f1450ea98dbaa1a0e82fee1cab8b5f29c4ce43bba23"}, &(0x7f0000000780)=0xcc) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r1, &(0x7f0000000440)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x100134}, 0xc, &(0x7f0000000400)={&(0x7f0000000300)={0xe4, r3, 0x301, 0x70bd2b, 0x25dfdbfe, {0x4}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x72a}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x7fff}]}, @IPVS_CMD_ATTR_DEST={0x3c, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x4}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xb70}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@dev={0xac, 0x14, 0x14, 0x17}}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x81}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x90000000}, @IPVS_CMD_ATTR_DAEMON={0x34, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x1d}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}]}, @IPVS_CMD_ATTR_SERVICE={0x2c, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x4}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}]}]}, 0xe4}, 0x1}, 0x4040000) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000000240)={0x3, 0x0, 0x1f19c07e, 0x1, 0x7, 0x1fc000000000}) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000540)={@rand_addr, @dev, 0x0}, &(0x7f0000000580)=0xc) sendto$packet(r1, &(0x7f0000000480)="9f32abccb423cad08a9c1d1854d5bcf689f5f340d9674aa42591899476ea8eeca5d6183eb1f415d3a0f9e2c6ba5cb3afb611e4963f3032864533196def0393bf13be114d28662e5196941e640df9446e948a5b82586c98ce690747c7f3ff51f8da8045a65d5ba6c7fc1805005d834f56811c31d47a9e0cbdf7ba645097fe3297894f6ebbe0a1eb6f338202fd06c55ae37480f16f20a09c114d470dd79248a0d7dc92a37a14c20f7b20881473819afd9eb17814", 0xb3, 0x20000800, &(0x7f00000005c0)={0x11, 0xf5, r4, 0x1, 0x8, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x12}}, 0x14) r5 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0xfffffffffffffffa, 0x2a8141) ioctl$DRM_IOCTL_MODE_GETCRTC(r5, 0xc06864a1, &(0x7f0000000140)={&(0x7f0000000100)=[0x7ff], 0x1, 0x0, 0xffffffffe508d17b, 0x6, 0x3, 0x6, {0x401, 0x8, 0x6, 0x433, 0x80000001, 0x4, 0x101, 0xfffffffeffffffff, 0xfe, 0x0, 0x63, 0x100000000, 0x6, 0x101, "da5f79ca419cc148fcc157ccd88966f5c2f522147ff1d1a732410e80a88a9a1f"}}) ioctl$sock_inet_tcp_SIOCINQ(r5, 0x541b, &(0x7f00000001c0)) 2018/05/10 23:55:07 executing program 3: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000040)={0x0, @loopback}, &(0x7f0000000080)=0xc) connect$packet(r0, &(0x7f00000000c0)={0x11, 0x7, r1, 0x1, 0x40, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}}, 0x14) r2 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_netdev_private(r0, 0x89f7, &(0x7f0000000100)="713338b1ad0d705979340ccb42bb03de0935e0df5e9618c7a0874133c2340ad7edfe") ioctl$sock_ifreq(r2, 0x8971, &(0x7f00000016c0)={'vcan0\x00', @ifru_addrs=@ipx={0x4, 0x0, 0x0, "dc8ff2baaffb"}}) 2018/05/10 23:55:07 executing program 7: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x20000000000000, 0x101001) syz_open_dev$mouse(&(0x7f0000000240)='/dev/input/mouse#\x00', 0x1c53, 0x40000) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000000040)={0x800, 0x2, 0x4, 0x0, 0x0, [], [], [], 0x9, 0x8}) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000000280)={{0xa, 0x4e24, 0x9, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0xffffffa4]}}, {0xa, 0x0, 0x101, @loopback={0x0, 0x1}, 0xfffffffffffffffe}, 0x0, [0x0, 0xffffffffffffff7f, 0x1b42, 0x0, 0x0, 0xfffffffffffffffc, 0x2, 0x5]}, 0x5c) r2 = fcntl$getown(r0, 0x9) ptrace$setsig(0x4203, r2, 0x80000001, &(0x7f0000000180)={0x6, 0x6, 0x4, 0x3}) 2018/05/10 23:55:07 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x80, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_IRQ_LINE_STATUS(r1, 0x4008ae6a, &(0x7f0000000180)={0x0, 0x8001}) 2018/05/10 23:55:07 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000ff5ffc), 0x4) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'gre0\x00'}) bind$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) r2 = socket$inet(0x2, 0x5, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f00000008c0)=@broute={'broute\x00', 0x20, 0x2, 0x3e8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000a00)=ANY=[@ANYBLOB="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"]}, 0x4fc) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000000040)=0x8) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer\x00', 0x8000, 0x0) ioctl$BLKIOMIN(r4, 0x1278, &(0x7f0000000300)) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000140)={0x2, 0xa2b, 0x4, 0x7, 0x2, 0x20, 0x10000, 0x8a82, r3}, &(0x7f0000000180)=0x20) r6 = socket(0xf, 0x7ff, 0x6f) setsockopt$inet_group_source_req(r6, 0x0, 0xfe0d64ad1c6cb9f1, &(0x7f0000000680)={0x1000, {{0x2, 0x4e23, @multicast1=0xe0000001}}, {{0x2, 0x4e22, @broadcast=0xffffffff}}}, 0x108) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r6, 0x84, 0x6, &(0x7f0000000940)={r5, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}}, 0x84) ioctl$DRM_IOCTL_AGP_ENABLE(r6, 0x40086432, &(0x7f0000000100)) r7 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r7, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a0600007da843cf19d0f869390009402f002100040000001900050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) setsockopt$inet6_tcp_TCP_ULP(r6, 0x6, 0x1f, &(0x7f00000007c0)='tls\x00', 0x4) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000001640)=@broute={'broute\x00', 0x20, 0x1, 0x1e8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20001700], 0x0, &(0x7f0000001980), &(0x7f0000001700)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x13, 0x0, 0x0, 'vcan0\x00', 'ifb0\x00', 'syzkaller0\x00', 'vcan0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @link_local={0x1, 0x80, 0xc2}, [], 0x70, 0xf8, 0x128}, [@common=@dnat={'dnat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 0xffffffffffffffff}}}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x4, 'syz0\x00'}}}]}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0xffffbffffffffffe}]}, 0x260) getsockopt$inet6_mtu(r6, 0x29, 0x17, &(0x7f0000000800), &(0x7f0000000840)=0x4) setsockopt$bt_hci_HCI_FILTER(0xffffffffffffffff, 0x0, 0x2, &(0x7f00000000c0)={0x2, 0x8, 0x7, 0x3}, 0x10) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000240)={0x0, 0x6, 0xfffffffffffffffd}, 0x4) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r8 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x200000, 0x0) write$eventfd(r4, &(0x7f0000000340)=0x7fffffff, 0x8) ioctl$DRM_IOCTL_MARK_BUFS(r8, 0x40206417, &(0x7f0000000080)={0xb6, 0x8, 0x7f, 0x8000, 0x3, 0x1}) r9 = socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r9, 0x28, 0x6, &(0x7f0000581000)={{{@in=@rand_addr, @in6=@mcast2}}, {{}, 0x0, @in=@rand_addr}}, &(0x7f0000000000)=0xe8) 2018/05/10 23:55:07 executing program 6: userfaultfd(0x80000) r0 = perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x3, 0x6) r2 = fcntl$dupfd(r0, 0x40a, r1) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r2, 0x800448d2, &(0x7f0000000140)={0x1, &(0x7f00000003c0)=[{}]}) setsockopt$IP_VS_SO_SET_TIMEOUT(r2, 0x0, 0x48a, &(0x7f0000000040)={0x0, 0x9}, 0xc) 2018/05/10 23:55:07 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x100, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000080)={0x9, 0x8001, 0x8, 'queue0\x00', 0x5}) r1 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000180)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="180000003000220a00002b3db11d04559bd894908ca5b081b0b50f21bd42de329c000020000000"], 0x18}, 0x1}, 0x0) 2018/05/10 23:55:07 executing program 0: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x31, 0xffffffffffffffff, 0x0) prctl$setname(0xf, &(0x7f0000a9aff2)="6c6f2c70726f635c4750572af493") 2018/05/10 23:55:07 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000600)={0x1f, 0x7, 0x3, 0x6, 0x2, [{0x1, 0x3c, 0x8, 0x0, 0x0, 0xc02}, {0x5, 0x8, 0x4, 0x0, 0x0, 0x2}]}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000480)={0x0, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x10}}}, 0x800, 0x7fff, 0x5, 0xa1, 0x10}, &(0x7f00000001c0)=0x98) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000540)={r2, 0x8}, &(0x7f0000000580)=0x8) syz_mount_image$minix(&(0x7f0000000140)='minix\x00', &(0x7f0000000180)='./file0\x00', 0x8, 0x5, &(0x7f0000000400)=[{&(0x7f00000001c0), 0x0, 0x8}, {&(0x7f0000000200)="4a406a5fea9f707620f75ed322367a19544e737d1b326f7f5107305a92d59e0ee9e66942822c012e5f4c2e41af1847d1ddbf2e57925f66d18923080d6ecbac7c4791676e5878c579056b2d7dc5a37d79f26932f3c4bf23b8a866257087da78cd24c8c49db7", 0x65, 0x100}, {&(0x7f0000000280)="e2abdb548522f520a4ded6c9f8389104dbafdbb36493746d9d2181b4c0838bea3ea4c924e66b8ab9dcb43c32", 0x2c, 0x81}, {&(0x7f00000002c0)="24d70c2a00abeb0baae2fc966f790975f1a057c133be72ee7dd7a3ac1c78626c97e7047ae89119f8a7ebc7b24ae6345c84e723478faa80654866019f7d7455918259fa959690f63750e10a9b03e2283b04491e69160f34c287bc58f9515e87ef4007e2192ce8378017260326cf71182aa523dfdfdc0f9116bd09ac1a300d0d62f5254f0fbfad8442608250e3a7491fa8e6851bbb975829cb6ef046cb41742f81a8d8a0727a82d0c87c606dc3ff1fc1fbf5b70d6ad212c5c3b2707ef1e2ea2a9088de073bcdceddd75285c20ff23b854792c1802ecc7a8eac99a58fe5e4d4ff", 0xdf, 0x5}, {&(0x7f00000003c0)="3b7dc1ebbbf98dae199ed1c1f1ebab323ce5d1caba023bce15205747a7d63424f6df4c94837f086b18dba3861af31746b930a5b0768ffc", 0x37, 0x1a7}], 0x10, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000001000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f0000000040)="3e420f38095e03660f38802bf22e0f01df65f3f236f244ddb900000000450f01c966460f388285004800000f01b946ef957af2440f10e366ba410066b80a0066eff4", 0x42}], 0x1, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_GET_CPUID2(r3, 0xc008ae91, &(0x7f00000005c0)=ANY=[@ANYBLOB="0000008cbc0080004d32b191bd61570707d5be29ad553f597dc13e6e8209763aa89bffffffff00000000fe"]) [ 179.634723] kernel msg: ebtables bug: please report to author: Wrong len argument [ 179.756819] MINIX-fs: unable to read superblock [ 179.824671] MINIX-fs: unable to read superblock 2018/05/10 23:55:07 executing program 3: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x8000, 0x0) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f0000000140)={0x9, 0x0, [{0x8000001f, 0x8, 0x3, 0x1}, {0x40000001, 0xffffffff91574e2d, 0x3f, 0x80000000, 0x8}, {0xc0000000, 0x6, 0xfffffffffffffff7, 0x5, 0x5d}, {0x8000001b, 0x0, 0x5, 0xfffffffffffffff8, 0xd1}, {0x80000019, 0x7, 0x800, 0x200, 0x7fffffff}, {0x80000008, 0x515, 0xe2a5, 0x2, 0x7}, {0x40000001, 0x1, 0x8000000, 0x2, 0x1}, {0x6, 0x7fffffff, 0xffffffff80000001, 0x800, 0x8d}, {0xb, 0x17ed, 0x6, 0x4, 0xfffffffffffffff9}]}) io_setup(0x7, &(0x7f0000000240)=0x0) iopl(0x81) io_getevents(r1, 0x3, 0x2, &(0x7f0000000280)=[{}, {}], &(0x7f00000002c0)={0x0, 0x1c9c380}) getsockopt$nfc_llcp(r0, 0x118, 0x7, &(0x7f0000000040)=""/88, 0x58) r2 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) getsockopt$nfc_llcp(r2, 0x118, 0x0, &(0x7f00000000c0)=""/124, 0x7c) 2018/05/10 23:55:07 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) ptrace$getregs(0xc, r1, 0x4, &(0x7f0000000080)=""/100) bind$vsock_stream(0xffffffffffffffff, &(0x7f00000002c0)={0x28, 0x0, 0x0, @my=0x1}, 0x10) r2 = openat$cgroup_subtree(r0, &(0x7f0000000100)='cgroup.subtree_control\x00', 0x2, 0x0) ptrace$getregs(0xe, r1, 0x7, &(0x7f0000000300)=""/231) sched_setattr(r1, &(0x7f0000000140)={0x30, 0x1, 0x0, 0x81, 0x4d0, 0x7000000, 0xd, 0xb3f}, 0x0) writev(r2, &(0x7f0000000180)=[{&(0x7f0000000000), 0x1}], 0x1000000000000030) r3 = dup3(r2, r0, 0x80000) sendto$inet(r3, &(0x7f00000001c0)="2fc36c35108e0f1170092ae680150b9228bf2ca24ba169471738f62949920524efb8b01cd91504d878137d7f4c90cd1fa8ba94fa0d6dae9b33e9b23a482f34afeedd15f3db55f355ff623783217a763dd6e78401d64a22bd236bb6bb91b22d87bf15eb27a57a0ed1ae93868af1c90db1fb4ac9237baada29ae807622500bad403ffb858dcfdada0d756d7d02a266dff46df2bc28b1af99c801a486c6ed73ab020eded3821f6914d2894e9fb3d4dd1dd9b5ce6ec8668d2aa3f66615bce78d4e9e", 0xc0, 0x20044005, &(0x7f0000000280)={0x2, 0x4e22, @broadcast=0xffffffff}, 0x10) 2018/05/10 23:55:07 executing program 6: socketpair$unix(0x1, 0x2, 0x0, &(0x7f000076c000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f0000000100)=@file={0x1, './file0\x00'}, 0x6e) perf_event_open(&(0x7f0000d2af88)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x5, 0xfffffe0e, 0x3e3, 0x0, 0xb2, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}, 0x0, 0x0, 0x2, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = semget(0x3, 0x7, 0x2) semctl$IPC_RMID(r2, 0x0, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) connect$unix(r1, &(0x7f000071eff8)=@file={0x1, './file0\x00'}, 0xa) 2018/05/10 23:55:07 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xb, 0x5, 0x100000000209e20, 0x8000000001, 0x5}, 0x2c) bpf$MAP_CREATE(0x2, &(0x7f0000000040)={0x13, 0x0, 0x7ffff9, 0x0, 0x730000, r0}, 0xfffffe10) 2018/05/10 23:55:07 executing program 2: r0 = socket$inet6(0xa, 0x201, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x84800) ioctl$KVM_PPC_GET_SMMU_INFO(r1, 0x8250aea6, &(0x7f0000000080)=""/4096) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}, 0x800}, 0xfffffffffffffe1f) listen(r0, 0x0) syz_emit_ethernet(0x230, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="cf2bb43c40b8", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x4e20, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) 2018/05/10 23:55:07 executing program 5: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000200)='/dev/null\x00', 0x2000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1c}}}, [0x3800, 0x4, 0xfffffffffffffffe, 0x6, 0xf191, 0x8, 0x7fe000000, 0x7, 0x8001, 0x2, 0x82, 0xffff, 0x843, 0x18e22164, 0x2000000000000000]}, &(0x7f0000000340)=0x100) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000380)={0x5, 0x9, 0x8002, 0xfff, 0x4, 0x0, 0x7, 0x4, r1}, &(0x7f00000003c0)=0x20) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socket$nl_xfrm(0x11, 0x3, 0x6) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000040)=0x9, 0xfde03a450bad77af) ioctl$TUNSETOFFLOAD(r3, 0x400454d0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000000c0)={{{@in=@loopback, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@rand_addr}}, &(0x7f00000001c0)=0xe8) ioctl$sock_SIOCGIFINDEX(r2, 0x89a2, &(0x7f0000000080)={'gre0\x00', r4}) 2018/05/10 23:55:07 executing program 4: r0 = socket$inet(0x2, 0x3, 0x800000000000004) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2}, 0x10) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000000100)=0x5, 0x4) recvmsg(r0, &(0x7f0000002ac0)={&(0x7f00000014c0)=@ethernet={0x0, @link_local}, 0x80, &(0x7f0000002a00)=[{&(0x7f0000001540)=""/150, 0x96}, {&(0x7f0000001600)=""/95, 0x5f}, {&(0x7f0000001680)=""/50, 0x32}, {&(0x7f00000016c0)=""/239, 0xef}, {&(0x7f00000017c0)=""/146, 0x92}, {&(0x7f0000001880)=""/232, 0xe8}, {&(0x7f0000001980)=""/106, 0x6a}, {&(0x7f0000001a00)=""/4096, 0x1000}], 0x8, &(0x7f0000002a80)=""/43, 0x2b, 0x4}, 0x1) setsockopt$inet_int(r0, 0x0, 0x6, &(0x7f0000000180)=0xfffffffffffffe01, 0x4) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000001440), &(0x7f0000001480)=0x8) recvmsg(r0, &(0x7f0000000140)={&(0x7f0000000000)=@sco, 0x80, &(0x7f00000013c0)=[{&(0x7f0000000080)=""/100, 0x64}, {&(0x7f00000001c0)=""/149, 0x95}, {&(0x7f0000000280)=""/99, 0x63}, {&(0x7f0000000300)=""/4096, 0x1000}, {&(0x7f0000001300)=""/147, 0x93}], 0x5, 0x0, 0x0, 0x20}, 0x1) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000eee000), 0x0, &(0x7f0000b18faf)=""/81, 0x3a}, 0x0) 2018/05/10 23:55:07 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) socketpair$inet6(0xa, 0x80803, 0x40, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000180)={0x0, 0x5, 0x10, 0x4a1, 0xffffffffffff913f}, &(0x7f00000001c0)=0x18) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000002c0)=@assoc_value={r2, 0x8}, &(0x7f0000000300)=0x8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0x396, 0x200007ff, &(0x7f0000003e00)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x51, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) read(r0, &(0x7f0000000080)=""/218, 0xda) listen(r0, 0x1) recvfrom$inet(r0, &(0x7f0000000200)=""/160, 0xa0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='yeah\x00', 0xff8e) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1) 2018/05/10 23:55:07 executing program 2: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x102, 0x0) socketpair$inet(0x2, 0x5, 0xffbfffffffff0000, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) r3 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r3, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4) setsockopt$inet6_int(r3, 0x29, 0x41a, &(0x7f0000000300)=0xfffffffffffffffd, 0x4) getsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000000040)={@empty, @multicast2, 0x0}, &(0x7f0000000240)=0xc) setsockopt$inet6_mreq(r3, 0x29, 0x1c, &(0x7f0000000280)={@empty, r4}, 0x14) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000d24000)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}], 0x1c) setsockopt$inet6_group_source_req(r3, 0x29, 0x2f, &(0x7f00000000c0)={0x4, {{0xa, 0x4e21, 0x356, @dev={0xfe, 0x80, [], 0xf}}}, {{0xa, 0x4e22, 0x6, @dev={0xfe, 0x80, [], 0x13}, 0x6}}}, 0x108) 2018/05/10 23:55:07 executing program 3: mmap$binder(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x100000002132, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) clock_gettime(0x0, &(0x7f0000001140)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000002200)=[{{&(0x7f0000000080), 0x80, &(0x7f0000000640)=[{&(0x7f0000000100)=""/206, 0xce}, {&(0x7f0000000200)=""/132, 0x84}, {&(0x7f00000002c0)=""/203, 0xcb}, {&(0x7f00000003c0)=""/11, 0xb}, {&(0x7f0000000400)=""/158, 0x9e}, {&(0x7f00000004c0)=""/154, 0x9a}, {&(0x7f0000001200)=""/4096, 0x1000}, {&(0x7f0000000580)=""/182, 0xb6}], 0x8, &(0x7f00000006c0)=""/203, 0xcb, 0x4}, 0x20}, {{&(0x7f00000007c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000a00)=[{&(0x7f0000000840)=""/116, 0x74}, {&(0x7f00000008c0)=""/115, 0x73}, {&(0x7f0000000940)=""/40, 0x28}, {&(0x7f0000000980)=""/6, 0x6}, {&(0x7f00000009c0)=""/51, 0x33}], 0x5, &(0x7f0000000a80)=""/172, 0xac, 0x2111}, 0x2}, {{&(0x7f0000000b40)=@in={0x0, 0x0, @multicast1}, 0x80, &(0x7f0000001000)=[{&(0x7f0000000bc0)=""/109, 0x6d}, {&(0x7f0000000c40)=""/223, 0xdf}, {&(0x7f0000000d40)=""/160, 0xa0}, {&(0x7f0000000e00)=""/150, 0x96}, {&(0x7f0000000ec0)=""/137, 0x89}, {&(0x7f0000000f80)=""/99, 0x63}], 0x6, &(0x7f0000001080)=""/165, 0xa5, 0xffff}, 0x20}], 0x3, 0x40000000, &(0x7f0000001180)={r1, r2+10000000}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00000022c0)={0x0, 0x2, 0x0, 0x100000001, 0x4}, &(0x7f0000002300)=0x18) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000002340)={r4, 0xfff}, 0x8) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0xc812, r0, 0x0) r5 = socket$inet(0x15, 0x5, 0x0) getsockopt$inet_mreqn(r5, 0x114, 0x0, &(0x7f0000000040)={@remote, @remote}, &(0x7f00000011c0)=0xc) 2018/05/10 23:55:07 executing program 0: r0 = socket$netlink(0x10, 0x3, 0xe) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x14}, 0x1}, 0x40000) r1 = getpgrp(0xffffffffffffffff) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000140)) rt_tgsigqueueinfo(r1, r1, 0x18, &(0x7f00000001c0)={0x0, 0x101, 0x10001, 0x7fc}) 2018/05/10 23:55:07 executing program 4: accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000000)=0x60) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcs\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e24, 0x8, @dev={0xfe, 0x80, [], 0x10}, 0x8358}}, 0xffffffffffff4f35, 0x1, 0x2aab0be4, 0x7, 0x20}, &(0x7f0000000280)=0x98) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000002c0)=@assoc_id=r1, &(0x7f0000000300)=0x4) r2 = socket(0x11, 0x4000000000080003, 0x0) sendmmsg(r2, &(0x7f0000003e80)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0xffffff4b, &(0x7f0000000300), 0x3d9, &(0x7f0000000280)}}, {{&(0x7f0000000080)=@nfc_llcp={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "99066c9aa4c2fbbf0aecb573b9d1bdc8be397716e627f0d1865ea32e0822c1026f14d27d9eb2214e9b34beb87de5d3aab05c161c037b28907fcb4fa979f696"}, 0x60, &(0x7f0000000f80), 0x0, &(0x7f0000000000), 0x98, 0xfffffffffffffffd}}], 0x2, 0x0) 2018/05/10 23:55:07 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000100)={0x11, 0x3a, &(0x7f00000000c0)="e2b042ef36aefa01b4c636569df335f8e6196ee342b1dec0d6c400b2d6fa06308516ca935ff51d8ddfd7c1d60c7e257a695277442b0a89315ae7"}) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000000040)={&(0x7f0000000080)={0x10, 0xfcffffff}, 0xc, &(0x7f00004ca000)={&(0x7f0000690000)={0x14, 0x0, 0x206, 0x1}, 0x14}, 0x1}, 0x0) 2018/05/10 23:55:08 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000000280)=ANY=[@ANYBLOB="140000000d0a010000bb01000000000000000000ad6cace9321212fc678a65acb9bebb0635ffbe0c5294c56af19e72070080e053e70c0894b8f3c904e3ebf9bd0e97d9082ab00985fcda9f96de2d6331c1e913cac49caef324af08a710366fe219da05d80092718eaabbdd86a80a4cfc15d33bfb058c37f549b22f1c97b502060030baf99fab5a65bc86cce50de76ebfe73723ed66c545d6a20a4239358fed44e150581952f2c49ea3b7bc81f7b9d721f82cba285622215f"], 0x14}, 0x1}, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x8, 0x200) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080), &(0x7f00000000c0)=0x14) 2018/05/10 23:55:08 executing program 7: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000004, 0x2c112, 0xffffffffffffffff, 0x0) capget(&(0x7f0000000ffb)={0x19980330}, &(0x7f0000001480)) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000000040)=""/49) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000080)={0x0, 0x73, "f55db6679ff26c38616a61478dfedf9ce4c6c780238bf9eabe65a592b84941564abe060cade1ce2d1c41eb09f95cd6ef9d8dd49d094e44d458535c9adcfd4d19991851b17490d2ca7b91db0c42c78f3469c1f842a66458e1b24f3f7f2a4c0496bef6c79c97ae430649fd225af79ad882aaad21"}, &(0x7f0000000100)=0x7b) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x40000000000000, 0x2, 0x1, 0x400, r2}, &(0x7f0000000180)=0x10) 2018/05/10 23:55:08 executing program 3: preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000000000039a, 0x0) epoll_create(0x1dfc5120) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/ip_mr_vif\x00') ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0xd000) preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) 2018/05/10 23:55:08 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x90) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) 2018/05/10 23:55:08 executing program 0: r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000), 0x10) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x8001, 0x20100) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r1, 0x81785501, &(0x7f0000000080)=""/24) 2018/05/10 23:55:08 executing program 6: r0 = msgget$private(0x0, 0x1000000000000c83) msgsnd(r0, &(0x7f0000000380)={0x2, "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"}, 0x1008, 0x800) msgrcv(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000"], 0x1, 0x0, 0x0) msgsnd(0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="733cb3613f42e7d5"], 0x1, 0x0) msgrcv(0x0, &(0x7f0000000000)={0x0, ""/94}, 0x66, 0x0, 0x1000) msgsnd(0x0, &(0x7f0000000340)={0x2}, 0x8, 0x0) msgrcv(r0, &(0x7f0000000140)={0x0, ""/122}, 0x82, 0x3, 0x800) 2018/05/10 23:55:08 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/raw6\x00') pread64(r1, &(0x7f0000000040)=""/8, 0x8501192d15dd0cbb, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000140)=0x0) r3 = getpgrp(r2) sched_setparam(r3, &(0x7f00000000c0)=0x1) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000080)=0x8, 0x4) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000100)={'ip6gre0\x00'}) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r1, 0x29, 0x41, &(0x7f0000000300)=ANY=[@ANYBLOB="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"], 0x68) 2018/05/10 23:55:08 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer\x00', 0x10000, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000000380)={0x400, 0x10000, 0x9}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000400)=ANY=[@ANYRES32=0x0, @ANYBLOB="40000800000006000080010000000300e256fcba3fba30c3c97bfaafe747c63c6edb0cf53290aff94513d2515c229807f701a85ccc0ca2b2a4ed1100000333f688b60c9d64a84bfaa48376729884c460af180f6f77fe2292980edfc6c2774dadb22a2ef17b2f80f494753d011e41980f4961118d9c4cdd85105aa5226c20120bfba70de42cbf175fbd5b70"], &(0x7f0000000140)=0x18) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000180)={r2, @in6={{0xa, 0x4e24, 0xb230, @loopback={0x0, 0x1}, 0x10001}}}, 0x84) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000300)='/proc/self/net/pfkey\x00', 0x80000, 0x0) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000240)={0x0, @dev, @loopback}, &(0x7f0000000340)=0xc) bind$can_raw(r1, &(0x7f00000002c0)={0x1d, r4}, 0x10) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/vga_arbiter\x00', 0x80000, 0x0) sendmsg$nl_xfrm(r1, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000580)=ANY=[@ANYPTR=&(0x7f0000000000)=ANY=[@ANYRES32=r1], @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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"], 0x4}, 0x1}, 0x0) syz_open_dev$sndpcmp(&(0x7f00000003c0)='/dev/snd/pcmC#D#p\x00', 0x0, 0x4080) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000100)={0x100000001}, 0x4) 2018/05/10 23:55:08 executing program 5: r0 = socket(0x10, 0x80002, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x4, 0x80) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000040)={0x0, r1, 0x1, 0x1}, 0x14) bind$netlink(r0, &(0x7f0000177ff4)={0x10, 0x0, 0x1}, 0xc) write(r0, &(0x7f0000df8fd9)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) connect$netlink(r0, &(0x7f0000000100)=@proc={0x10, 0x0, 0x1}, 0xc) setsockopt$sock_int(r0, 0x1, 0x40000000008, &(0x7f0000b4bffc), 0x4) sendto(r0, &(0x7f0000cfefee), 0x209, 0x0, 0x0, 0x0) nanosleep(&(0x7f0000000280)={0x0, 0x1c9c380}, &(0x7f0000000380)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) prctl$intptr(0x29, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000000)=ANY=[], &(0x7f0000000140)) 2018/05/10 23:55:08 executing program 4: sched_setattr(0x0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x7fff, 0x181000) setsockopt$inet6_buf(r2, 0x29, 0xff, &(0x7f0000000100)="35f447c5c62654a88a2f9dbb4d05b4635f0a5b96917e140f4e7daeeac7474d2578c21bbc906ba5e9aa8c38073d4b44624ae547590ee70b54feb87c1c25cc6594dc51e64c1ceb4b0beb87ecc965b784c05da8111cacdf401be497278076ad62cbbabb6c1b61bac0bf2b3f14531e5391c7ca6eb67371892ce86a2c0736e87e", 0x7e) readv(r0, &(0x7f0000000300)=[{&(0x7f0000000280)=""/100, 0x64}], 0x1) sendmmsg$unix(r0, &(0x7f0000000180), 0x4924924924925a6, 0x0) connect$unix(r1, &(0x7f00002ffff6)=@file={0x0, './file0\x00'}, 0xa) 2018/05/10 23:55:08 executing program 0: capset(&(0x7f0000f4b000)={0x19980330}, &(0x7f0000fc0fe8)) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vcs\x00', 0x82002, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f00000003c0)={0x0, @in6={{0xa, 0x4e22, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x9}}, 0x400, 0xfffffffffffffff7, 0xa2b, 0xfffffffffffffffd, 0x8}, &(0x7f0000000480)=0xffffffffffffff21) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000180)={r1, 0x8}, &(0x7f00000001c0)=0x8) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028000007a0a00ffffffff006b11"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000500)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x8, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000000200)='syzkaller\x00', 0x80000001, 0xbb, &(0x7f0000000300)=""/187, 0x41000}, 0x48) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000000600)=""/157) 2018/05/10 23:55:08 executing program 3: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'bridge_slave_1\x00', &(0x7f0000000040)=@ethtool_cmd={0x4f, 0x7, 0x1, 0x7, 0x74, 0xfffffffffffffffa, 0x8, 0x7, 0x8, 0x0, 0x32, 0x4, 0x3, 0x1, 0x5, 0x0, [0x7e, 0x8]}}) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fremovexattr(r1, &(0x7f0000000180)=@known='security.evm\x00') 2018/05/10 23:55:08 executing program 1: r0 = socket$inet6(0xa, 0x803, 0x8) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xe}}}, 0x1a) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x5, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000000)=[@in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in6={0xa, 0x4e23, 0x4, @ipv4={[], [0xff, 0xff], @rand_addr=0x7}, 0x8}], 0x3c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000140)={0x0, 0xaf, "f5bcced353c0c87c9f0ccb9ed2a8805b7e8514d69b035a649c8066aa7d5be585a72eb34322c3a7bd8dc3b600d9c5ae9b47fd53ee8f0f2546347ebb6c5ff0c6cea0c3c37a5e349e5415bae62f8f80675790bfe1cca80af1cc90db0559c548cb22a5961c5c375a97e5c756abdad1420037bc2ae5fb2655e7479a1c76376ff4c17e3a6291e3d890689076396435b5f1cb3414fd950780d065e8529edd2ae6b8427ef88746a7f96e504b2b452b2ac299e1"}, &(0x7f0000000040)=0xb7) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000200)={r1, 0x3, 0xbf, "bac16172b4629afa0352c0ad601848049feb1b26a22a3322ee306d03ea88c9d74a0b1c48fb435e6948778c8cfab95325fe0604a0b03249467d7ea2af27411167cc6f3fbe4241f1b2fdc9ce10367d2bec7e4873524298cd8c2ee7bb9d2ed8144b980ae36db9f2a36596ee1968a233ef78b8f2aa3754c1309d5ba4e914e816f202c086e4988317d18bfb0121952f058048717d4e3c537a950d4606271d8502e9e13e158ebd553ecedf63e8893e1ee0deee3d5b220695d881f2f6a97761c99ffc"}, 0xc7) 2018/05/10 23:55:08 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x100) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f00000000c0)={'bridge_slave_1\x00', 0x600}) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0xa, 0x80300) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc4c85513, &(0x7f0000000180)={{0x5, 0x5, 0x4, 0xffffffffffffffff, "b563db9e86dd9e548bf012014a6dbe377b2fd80bfcc91b70884fa2b2e8064a58dc4a35d7b490fa13aa75547b", 0x5}, 0x23, [0x80000000, 0x78fa, 0x28000000000000, 0x9, 0xffff, 0x80000000, 0xffffffffdb4fb1f0, 0x1f, 0x8, 0x3, 0x292f, 0x2, 0x9, 0x1, 0x6, 0x1, 0x8, 0x4, 0x2, 0x540, 0x0, 0xff, 0x4, 0x9, 0xfffffffffffffffa, 0x80, 0x1, 0x5, 0x6, 0x7, 0x10001, 0x3, 0x81, 0x6, 0xfff, 0x8f73, 0x4, 0x4, 0x9c3, 0x6, 0x10001, 0x9, 0x1, 0x1f, 0x2, 0x100, 0xfffffffffffffffa, 0x200, 0x8000, 0x4, 0x8001, 0x2, 0x6, 0xed46, 0x3f, 0x2, 0x4, 0x5, 0x3, 0xffffffff, 0x5, 0x9, 0x6, 0xfffffffffffffffb, 0x2, 0x3, 0x9, 0x960000000000000, 0x4, 0x2, 0x0, 0x1, 0x81ba, 0x8, 0x400, 0x20, 0xe79, 0x0, 0x7fff, 0x3, 0x6, 0x0, 0x3, 0x62db, 0x4, 0x800, 0x64, 0x3, 0x9, 0x7, 0x200, 0x4, 0x9fc0, 0x62, 0x10000, 0xa56, 0x4, 0x3, 0x401, 0xffffffffffff027c, 0x7fff, 0x7, 0x8, 0x80000000, 0x6b, 0x3, 0x2, 0x80000000, 0x4, 0x7, 0x4, 0x1ff, 0x7, 0x8, 0x10001, 0x80, 0xffff, 0x10001, 0x5, 0x2, 0x3, 0x3ff, 0x8001, 0x8, 0x5, 0x8, 0x7, 0x1], {0x0, 0x1c9c380}}) getsockname$inet6(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000680)=0x3f7) 2018/05/10 23:55:08 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(blowfish-asm)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab2719", 0x4) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/urandom\x00', 0x101000, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f0000000100)={0x7b, 0x0, [0x0, 0x0, 0x7, 0x7fff]}) write(r1, &(0x7f0000000000)="791f7dfde08186d67dba3f649a7ba85e30", 0x11) 2018/05/10 23:55:08 executing program 6: mremap(&(0x7f00002e1000/0x2000)=nil, 0x2000, 0x3000, 0x0, &(0x7f00003cd000/0x3000)=nil) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x7d, &(0x7f0000000100)={0x0, 0x3}, 0xc) modify_ldt$read_default(0x2, &(0x7f0000000000)=""/136, 0x88) dup2(r0, r0) 2018/05/10 23:55:08 executing program 0: setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, {0xa, 0x0, 0x0, @empty, 0x1}}, 0xffffffffffffff74) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x4) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x381000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000000040)={0x1, 0x7ff, 0xff, 'queue0\x00', 0x6}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000000100)={0x400, 0x0, 0x0, 'queue0\x00', 0x7}) 2018/05/10 23:55:08 executing program 1: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ashmem\x00', 0x0, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) r1 = socket$bt_hidp(0x1f, 0x3, 0x6) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000300)={0x77359400}, 0x10) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000000080)) 2018/05/10 23:55:08 executing program 7: r0 = socket$nl_generic(0xa, 0x3, 0x10) pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000100)={{{@in6=@ipv4={[], [], @rand_addr}, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@local}}, &(0x7f0000000040)=0xe8) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) sendmsg$can_bcm(r1, &(0x7f0000000380)={&(0x7f0000000200)={0x1d, r2}, 0x10, &(0x7f0000000340)={&(0x7f00000002c0)={0x6, 0x0, 0x50b8, {r3, r4/1000+30000}, {0x77359400}, {0x2, 0x101, 0xffffffff, 0x1}, 0x1, @can={{0x4, 0x859, 0xfffffffffffff381, 0x3}, 0x7, 0x3, 0x0, 0x0, "6be14faacae32232"}}, 0x48}, 0x1, 0x0, 0x0, 0x4000}, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000080)=@pppoe={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}, 0x80, &(0x7f0000000200), 0x0, &(0x7f0000001000)=[{0x100, 0x0, 0x0, "c001ae92fd3cf4ceb21b93bd18c2eb9897a5d8d857eabf8fdb085138c6b2c1789c038000347a6f5979a0a3b85797edf563e7d7987f6c5f9421c2dbef84cb27e390831630bf549b72c8e88035a967eed475fd2bb0ddf316bc508a3f2a97a1974fa60d96ce68a97bb951be75924151c70aa9a566d0b1e9fb255fcbbfb765cf8e18830cd3638bd739713a6a561d17cfc3ce5cdd9c6576686fb9eb899ac526f0d258d1c5bbb5858835742abef4d4b928ad8c2a915dd3b27a82e9fb65062861cc59f7c13aa5de36e44dd49f5b3ad4ab2cf1c9c0f1654bf51a4175a4f4b75f5c761fdc03f60504af5bd9168d"}], 0x100}, 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x6, &(0x7f0000000ff0)={0x14, 0x0, 0x29, 0x34}, 0x14) 2018/05/10 23:55:09 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3) listen(0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) ioctl$DRM_IOCTL_RES_CTX(r1, 0x800452d3, &(0x7f0000000080)={0x3, &(0x7f0000000040)}) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="10012dbd7000ffdbdf25100000000800050006000000080005000100000008000400ff000017f6359053d212c97e2bf951dca79e6e85d1885f9927408e00b3f6a8b809b6a7e0c46468c6bb675bb9bcc2b763f9f276b626d611bf9edb53196a3b696aa7a4c222bba37a860d1955114c24184e7d1a610e291cce0ba44187de07fa5e8c06e67105c2ffb6c028934945385584094372105297e94306a6af5eaf99cdd3648e73a2e45272"], 0x2c}, 0x1, 0x0, 0x0, 0x4008080}, 0x80) 2018/05/10 23:55:09 executing program 4: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr, @multicast1=0xe0000001}, @icmp=@address_reply={0x8}}}}}, &(0x7f0000000040)={0x0, 0x4, [0x0, 0x493]}) mq_unlink(&(0x7f0000000080)='*procwlan0md5sum\x00') r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x50001, 0x0) mmap$binder(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1000002, 0xe4050, r0, 0x0) syz_emit_ethernet(0x34, &(0x7f0000000140)={@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1f}, @random="f2ee6f670f52", [], {@arp={0x806, @generic={0x333, 0x8, 0x6, 0x2, 0x8, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, ':\n', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x20}, "b87b97d28a4dd14e2b03d2d125d24c3b"}}}}, &(0x7f0000000180)={0x1, 0x3, [0xaa2, 0xbb, 0x318, 0xf1f]}) ioctl$TCSETSW(r0, 0x5403, &(0x7f00000001c0)={0x2, 0x3, 0xfffffffffffffc00, 0x400, 0xfffffffffffffffa, 0x6c, 0xb8, 0x0, 0x53000, 0x9, 0x100000001, 0xc635}) setsockopt$inet_dccp_buf(r0, 0x21, 0x82, &(0x7f0000000200)="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", 0xfa) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000000100)={{0x3, 0x7, 0xffffffff, 0xfff, 0xffffffffffffff2c, 0x7fffffff}, 0x0, 0x457, 0x1}) 2018/05/10 23:55:09 executing program 6: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x109000, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x8, 0x5, &(0x7f00000002c0)=ANY=[@ANYBLOB="18a14336ef372d24c001d2c80000000000000020000000000000001800000000000000000000000015f2b9fc04f503d36f198544c92835a470c5648e33769d32bb2e04eee58730ca178f19f6bb955e55010ce694edbd1cac4a257663ab55ee6edeaf9f4b6c072ff961591b677527b39e6d954472d424500def16dcd28564930c1e816ffedafcd6774def589720dd8c6f934316fbfb3783816aafc7ffe3caf1f97f72e9d40ba2f59248b125fc8aec25bc4e30ff9d886db2d999401c59ca6d2243055ab8fd2f3c6490a4"], &(0x7f0000000040)='GP\x00', 0xfffffffd, 0xaf, &(0x7f0000000200)=""/175}, 0x1e) 2018/05/10 23:55:09 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000040)=ANY=[]) 2018/05/10 23:55:09 executing program 5: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r0, &(0x7f0000000100)=ANY=[], 0x1023c) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) memfd_create(&(0x7f0000000000)=':.\x00', 0x2) sendfile(r0, r1, &(0x7f0000002b80), 0x7fffffff) lseek(r1, 0x0, 0x3) 2018/05/10 23:55:09 executing program 2: clock_gettime(0x0, &(0x7f0000949ff0)={0x0, 0x0}) setitimer(0x2, &(0x7f0000dc3fe0)={{0x77359400}, {0x0, r0/1000+30000}}, &(0x7f0000b1bfe0)) setitimer(0x2, &(0x7f0000000000), &(0x7f0000281000)) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x2, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000000c0)={&(0x7f0000000040)='./file0\x00', r1}, 0x10) 2018/05/10 23:55:09 executing program 7: syz_emit_ethernet(0x1, &(0x7f0000000180)=ANY=[@ANYPTR64=&(0x7f0000000140)=ANY=[@ANYRES32, @ANYRES32, @ANYRES32, @ANYRES64, @ANYPTR64=&(0x7f0000000000)=ANY=[@ANYBLOB="f31fee7c37cc1f0b758cbb03640ca9d9ac5c4b1168c4face", @ANYRES64, @ANYPTR, @ANYPTR64, @ANYBLOB="28f69c600741d7395cd4592bf394ca06f3afed045063ff44f0f5adacbb58d5d0f86948f77ee72a155192ecba1aacbdcbf2531c6e10e644e324b6ccb32795cee1e0c96adbc169490ce17d6f11d91d2a1ac294f9f06544a2b8588173d34fee69cda20fb756a83e3874461dbf77caf8254b545ced1b895443fdba88e416eaca6dcd060f8519d735aa85aea1ecfe7dcbabadc16cd83e545b8001a8bd53a6bcb51cba9a640e000ef2494ef3e524f5c8c044082fdeee414c18e25a7b0a32971b2cf2ebc528e19b950f6a7ba17dcddc2c3952f1af2d9503843da2ef7980d242987cd4234e8953edb52d20199e4dfbf1b902df"]]], &(0x7f0000001780)={0x1, 0x0, [0xfffffffffffffffc]}) 2018/05/10 23:55:09 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x2000, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'lo\x00', 0x0}) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f00000000c0)={'veth0_to_team\x00', 0x100000001}) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000240)=@ipv6_newaddr={0x40, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_CACHEINFO={0x14, 0x6, {0x0, 0xf0ffffffffffff}}, @IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x40}, 0x1}, 0x0) 2018/05/10 23:55:09 executing program 6: r0 = syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x1000, 0xffffffffffffffff, 0x0, 0x7d80b268, 0x4, 0x100000) mmap(&(0x7f0000f07000/0x1000)=nil, 0x1000, 0x2, 0x8c010, r0, 0x1ffe) move_pages(0x0, 0x1, &(0x7f0000000180)=[&(0x7f0000056000/0x1000)=nil], &(0x7f00000001c0), &(0x7f0000000200), 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000002c0)={{{@in, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@multicast1}}, &(0x7f0000000140)=0xfffffffffffffee9) connect$packet(r1, &(0x7f0000000100)={0x11, 0xd, r2, 0x1, 0x9d61, 0x6}, 0x14) 2018/05/10 23:55:09 executing program 1: clone(0x200, &(0x7f0000fbf000), &(0x7f0000000000), &(0x7f0000000100), &(0x7f00000000c0)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f0000002680)) r0 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000008ff8)=0x3f) recvfrom$unix(r2, &(0x7f0000bf5000), 0x0, 0x0, &(0x7f0000d93ff6)=@abs, 0x8) r3 = getpid() fcntl$setown(r1, 0x8, r3) kcmp(r3, r0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) fcntl$setsig(r2, 0xa, 0x12) r4 = dup2(r1, r2) tkill(r0, 0x16) ioctl$SG_SET_COMMAND_Q(r4, 0x2271, &(0x7f0000000040)) exit(0x4000000000a73) open(&(0x7f0000363ff8)='./file0\x00', 0x401, 0x0) 2018/05/10 23:55:09 executing program 7: r0 = perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x180}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = dup(r1) ioctl$TCSETA(r2, 0x5406, &(0x7f0000000040)={0x7ff, 0x6, 0x980, 0x3, 0x2, 0x7, 0xfd7d, 0x2, 0x100000001, 0x5c}) bind$inet(r1, &(0x7f00007b5000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r1, 0x1, 0x3c, &(0x7f00000002c0)=0x8, 0x4) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000140)={0x0, 0x101, 0xce14, 0x1, 0xf4, 0x1, 0x7fff, 0xc5, {0x0, @in6={{0xa, 0x4e22, 0x745, @mcast2={0xff, 0x2, [], 0x1}, 0x4}}, 0xe7f7, 0x3, 0x7ff, 0x777430a6, 0x8}}, &(0x7f0000000080)=0xb0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000200)={r3, @in6={{0xa, 0x4e23, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x100000001}}, 0x6, 0x81, 0x4, 0xf2e, 0x2}, 0x98) connect$inet(r1, &(0x7f0000606ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000300)=0x91a, 0x39b) sendto$inet(r1, &(0x7f0000becfff)='^', 0x1, 0x100000004008003, &(0x7f0000109ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) fcntl$setsig(r2, 0xa, 0x28) fallocate(r0, 0x2, 0x1, 0x8) 2018/05/10 23:55:09 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='map_files\x00') perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getdents64(r0, &(0x7f0000000000)=""/24, 0x18) ioctl$SG_SET_TIMEOUT(r0, 0x2201, &(0x7f0000000080)=0xfffffffffffff931) getdents64(r0, &(0x7f0000000040)=""/36, 0x24) 2018/05/10 23:55:09 executing program 2: r0 = socket$packet(0x11, 0x80000000000002, 0x300) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0xffffffffffffd5ed, 0x20800) getsockopt$IPT_SO_GET_REVISION_MATCH(r1, 0x0, 0x42, &(0x7f00000000c0)={'icmp6\x00'}, &(0x7f0000000100)=0x1e) r2 = fcntl$dupfd(r0, 0x0, r0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000080)=0x11f, 0x4) setsockopt$sock_int(r2, 0x1, 0x29, &(0x7f0000000000)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x0, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x400443c8, &(0x7f0000000140)={r2, 0x6}) recvmsg(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f00000004c0), 0x0, &(0x7f0000000500)=""/115, 0x73}, 0x2000) 2018/05/10 23:55:09 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x48101, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0x8008ae9d, &(0x7f0000000080)=ANY=[@ANYBLOB="30d9ed46f2e7537e83c365ad11e06b9786c15057a4831e6e3ab39f00f5b966deb0238584b17cc2fa8987e175c39fb01fc424ebb3ea8a7ef621a60f8aca6cacd2b8fc2ed01fd10eaafee4b759cc0f65c90206aa76a2bb033d20ec3f06d0ee217b90f63f1389eac6"]) 2018/05/10 23:55:10 executing program 0: setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f00000008c0)=@broute={'broute\x00', 0x20, 0x2, 0x3e8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000280)=ANY=[@ANYBLOB="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"]}, 0x460) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000000040)=0x7) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000680)=[@in6={0xa, 0x4e21, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x9}, @in={0x2, 0x4e21}, @in6={0xa, 0x4e22, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, @in6={0xa, 0x4e24, 0x1ff, @mcast1={0xff, 0x1, [], 0x1}, 0xab}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in={0x2, 0x4e21, @multicast2=0xe0000002}], 0x84) pipe(&(0x7f0000000100)) 2018/05/10 23:55:11 executing program 6: clone(0x200, &(0x7f0000251dca), &(0x7f0000744000), &(0x7f00008c8000), &(0x7f0000828ffe)) mknod(&(0x7f0000000000)='./file0\x00', 0x1000000000001040, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$urandom(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/urandom\x00', 0x100, 0x0) fchmodat(r0, &(0x7f0000000140)='./file0\x00', 0x42) execve(&(0x7f000007b000)='./file0\x00', &(0x7f0000000180), &(0x7f0000000040)) execve(&(0x7f0000000100)='./file0\x00', &(0x7f0000000480), &(0x7f0000000680)) open$dir(&(0x7f0000a67000)='./file0\x00', 0x26102, 0x0) clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000dacfc9)) 2018/05/10 23:55:11 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x864}, 0xfffffffffffffd2a) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0xe, &(0x7f0000000000)=@raw=[@map={0x18, 0x7, 0x1, 0x0, r0}, @alu={0x7, 0x1ff, 0xf, 0xe, 0x2, 0xffffffc0}, @map={0x18, 0x6, 0x1, 0x0, r0}, @jmp={0x5, 0x1, 0xf, 0x7, 0x3, 0xfffffffc, 0xfffffffffffffff1}, @jmp={0x5, 0x94, 0xd, 0xa, 0xa, 0x0, 0xfffffffffffffff0}, @generic={0x25532e44, 0xdf, 0x7, 0x6}, @generic={0x7f, 0xfffffffffffffeff, 0x6, 0xd37b}], &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000000280)={@dev, @loopback, 0x0}, &(0x7f00000002c0)=0xc) bpf$PROG_LOAD(0x5, &(0x7f0000000300)={0x2, 0xa, &(0x7f0000000080)=@raw=[@generic={0xa45, 0x1ff, 0x100000000, 0x85}, @ldst={0x2, 0x1, 0x3, 0x2, 0x8, 0x50, 0x1}, @call={0x85, 0x0, 0x0, 0x24}, @ldst={0x2, 0x0, 0x0, 0x7, 0xf, 0x0, 0xfffffffffffffffd}, @map={0x18, 0x1, 0x1, 0x0, r0}], &(0x7f0000000100)='syzkaller\x00', 0x6, 0x4b, &(0x7f0000000140)=""/75, 0x41f00, 0x1, [], r1}, 0x48) 2018/05/10 23:55:11 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) signalfd4(0xffffffffffffffff, &(0x7f00000000c0)={0x2}, 0x8, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f00000000c0)=@ioapic) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) listen(0xffffffffffffffff, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vcs\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0xd000) ioctl$int_in(r2, 0x5452, &(0x7f0000000340)=0x4) socket$bt_cmtp(0x1f, 0x3, 0x5) close(r2) 2018/05/10 23:55:11 executing program 0: openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x4000, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x30080, 0x0) syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x0, 0x12000) pipe(&(0x7f00000000c0)) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/udp6\x00') openat$null(0xffffffffffffff9c, &(0x7f0000000180)='/dev/null\x00', 0x200, 0x0) syz_open_dev$audion(&(0x7f00000001c0)='/dev/audio#\x00', 0x401, 0x2a0102) openat$cuse(0xffffffffffffff9c, &(0x7f0000000200)='/dev/cuse\x00', 0x880, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000240)='/dev/hwrng\x00', 0x0, 0x0) syz_open_dev$dmmidi(&(0x7f0000000280)='/dev/dmmidi#\x00', 0x3, 0x220042) openat$dsp(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dsp\x00', 0x200200, 0x0) r1 = syz_open_dev$dspn(&(0x7f00000004c0)='/dev/dsp#\x00', 0xa3f0, 0x143000) r2 = syz_open_dev$vcsa(&(0x7f0000000500)='/dev/vcsa#\x00', 0x98, 0x80) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000540)={0x6, 0x7f, 0xba, 0x80000000}, 0x6) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_GET_FPU(r4, 0x81a0ae8c, &(0x7f0000000300)) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) 2018/05/10 23:55:11 executing program 3: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000080)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000040)='net/rt_acct\x00') lseek(r1, 0x2, 0x0) syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0xfffffffffffffffd, 0x4000) 2018/05/10 23:55:11 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0xf6d) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000001600)={0x28, 0x22, 0x109, 0x0, 0x0, {0x4}, [@typed={0x14, 0xc, @ipv6=@loopback={0x0, 0x1}}]}, 0x28}, 0x1}, 0x0) 2018/05/10 23:55:11 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f0000f7ffe0)=[{&(0x7f0000357000), 0x34000}], 0x1) r1 = epoll_create(0x2) iopl(0x10000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)) 2018/05/10 23:55:11 executing program 5: socket$inet_tcp(0x2, 0x1, 0x0) syz_emit_ethernet(0x36, &(0x7f0000db4fb6)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="40a8f100d10d", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@timestamp={0xd}}}}}, &(0x7f0000ea3000)) 2018/05/10 23:55:11 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000100)='/dev/zero\x00', 0x81, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000001a00)={0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000017c0)={0x0, 0x0}, &(0x7f0000001800)=0xc) stat(&(0x7f0000001840)='./file0\x00', &(0x7f0000001880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f00000019c0)={&(0x7f0000000140)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000001700)=[{&(0x7f00000001c0)="bbcf120cdb9f108c9607e0f6182718de443afe9d1f052b3f43aa85925aa7b77fac901a37f247421aa4a8cb6f9d98cd2fec081ac03495f964f5d4985bcd62e38dc93ad2", 0x43}, {&(0x7f0000000240)="de52141dd86c71435f3e64788483e8f0e9d001aa45c7463bb527e9638baffc1985b5188892874a67b205996acd2d74176e7991c60309ab03189690b2a44220b8ccd38099ece76577ae70d8d421c2642a2af8c10634be71ae2499f7840078a54f9c2ea469e5035ef1d2acb1f2609aa2ff20cfaf40d252d3f9c2726e4e81f8dd5607d43195d90cc813760c0f21456717abb7546586ee8cc02201884ec428e227f562e91bdbbb853eedf34109535ebbf4e15a1035c99a97fcdbc90eacb9f9c2bcc1e8d95c16bd0e09a9b7496be406bbd5d0e1e799a9937f5a7b4ce8cf618fbde61707ac1b137504d04e1d1d9a4b7b8fdf510059fbb5", 0xf4}, {&(0x7f0000000400)="bcb3798f27bd8bc4ec77734b1e2b6c2e8138c515ce02d66a12be8e7dabf0942ef826e81d6f6c500989af07d129e16610ea7e68a7e011eb7b753a9f64769f836d525e5b27d5d02f59b37317c74260068383950a430930f3f83e79c255976ba72f859be5fd7eeea4c336", 0x69}, {&(0x7f0000000480)="229cf897e3b7493e77a90c977b3f3098a47e332aa612e27f7bc12a8d4afb8f9c1b65587ce6edbed5904757fcebe544f381e9e569805e0c580b75fa53f9150817d04228ece63ad05797e796b3536d1967d966af83c910847f8d53d082a6601e9ae3f4221047f7a79f1fe42af7adc7c838339c2983bce47e5e7f42bc064848caf0f26c207caffc", 0x86}, {&(0x7f0000000540)="8cec4e873aaf342227d9a5ec3058a650993f4e7c7e3361d78f1de66df51be4ef78162e77cf7fd73424fea3c5f4aeb1b508d19e14e245b2ce1b13b2d18a471f3ec761aa6aee298eda4614d366f96a9235e853702c236ebd7cb9081e6af30aea2c8b13ddeaf08d496d7bbd16f86250e678970c4403caec1ccbd7726fd71873e4d9497503728db31f5c88cce2bfdd1e6c7127db34bb9494c5e6b12c10bb740ec4e718e68e58016169082ee2686228ea05546643eb991ca4b217731bd5cdcef70d7c31e096bcb7233f01d9d776e6", 0xcc}, {&(0x7f0000000640)="5f694e1ce80e58a309470c434cb3e2bae231307fb36a25a580ee4a24c674e441ba190e6d6622d503cf9d6ac875364cd05a8a6da187241ef3ff1f55795aad3cd1fe5b1a501531ae30121e3d03952a2b1e4be759ed9d0a70608d710d59b87d69d1e5f39c310ff0339068b1913bbbb2cf9d66fb21ecd759e9b3269a68c4a6312b0694080e29f0675105313bf55a8ad7364788b0cf34cf", 0x95}, {&(0x7f0000000340)="756e16786e078826a6837a", 0xb}, {&(0x7f0000000700)="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", 0x1000}], 0x8, &(0x7f0000001900)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0xb0, 0x11}, 0x800) r5 = accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000380)="7026f2c5", 0x4) sendmmsg(r5, &(0x7f0000742000)=[{{&(0x7f0000000080)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f00008e3fb8)}}, {{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000c3fff8), 0x0, &(0x7f00000003c0)=[{0x10, 0x117, 0x2}], 0x10}}], 0x2, 0x0) 2018/05/10 23:55:11 executing program 5: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000000240)={[{@flush='flush', 0x2c}]}) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200077000f801", 0x17}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = open(&(0x7f0000000180)='./file0/file0\x00', 0x10000, 0xac) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000280)={{0x3f, 0x2}, {0x9, 0x3}, 0xfffffffffffffff9, 0x7}) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000001c0)={&(0x7f0000000140)='./file0\x00', r0}, 0x10) close(r0) 2018/05/10 23:55:11 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000180)={0xa}, 0x1c) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000002ff0), 0x0, &(0x7f000002d000)}, 0xe00) ustat(0x6, &(0x7f0000000000)) 2018/05/10 23:55:11 executing program 0: r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000280)=@broute={'broute\x00', 0x20, 0x1, 0x230, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000040], 0x0, &(0x7f0000000000), &(0x7f0000000040)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x15, 0x0, 0x8100, 'yam0\x00', 'bcsf0\x00', 'ipddp0\x00', 'sit0\x00', @link_local={0x1, 0x80, 0xc2}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0xe0, 0x168, 0x1a0, [@time={'time\x00', 0x18}, @vlan={'vlan\x00', 0x8, {{0x0, 0x0, 0x0, 0x2}}}]}, [@common=@mark={'mark\x00', 0x10, {{0x0, 0xfffffffffffffffc}}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@mark={'mark\x00', 0x10, {{0x0, 0xfffffffffffffffd}}}}]}]}, 0x2a8) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vga_arbiter\x00', 0x101000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000340)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f00000003c0)={r2, 0x1}) [ 183.297918] netlink: 'syz-executor7': attribute type 12 has an invalid length. 2018/05/10 23:55:11 executing program 2: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x0, 0x0) symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='./file0\x00') open_by_handle_at(r0, &(0x7f0000000100)={0xc, 0x0, "ece16227"}, 0x0) ioctl$VT_RESIZE(0xffffffffffffffff, 0x5609, &(0x7f0000000240)={0x0, 0x2}) getsockname$packet(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000000c0)=0x14) 2018/05/10 23:55:11 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = semget$private(0x0, 0x0, 0x80) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000140)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000280)={{{@in6=@remote, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@mcast2}}, &(0x7f0000000380)=0xe8) getresgid(&(0x7f00000003c0), &(0x7f0000000400), &(0x7f0000000440)=0x0) semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000000480)={{0x7, r2, r3, r4, r5, 0x80, 0x9}, 0x1, 0x80000000, 0x7fffffff}) r6 = socket$alg(0x26, 0x5, 0x0) bind$alg(r6, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-generic\x00'}, 0xfffffffffffffea6) r7 = accept$alg(r6, 0x0, 0x0) ioctl$sock_SIOCGIFCONF(r6, 0x8910, &(0x7f00000000c0)=@req={0x28, &(0x7f0000000080)={'bridge0\x00', @ifru_flags=0x2}}) recvfrom$packet(r7, &(0x7f0000000040)=""/22, 0xfffffffffffffe13, 0xffbffffffffffffd, 0x0, 0x0) [ 183.435724] FAT-fs (loop5): bogus number of reserved sectors [ 183.441796] FAT-fs (loop5): Can't find a valid FAT filesystem 2018/05/10 23:55:11 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x20, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0xa741, 0x0) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000000500)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000100)={{{@in=@broadcast, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@rand_addr}}, &(0x7f0000000200)=0xe8) sendmsg$nl_generic(r1, &(0x7f0000000480)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20200000}, 0xc, &(0x7f0000000440)={&(0x7f0000000240)=ANY=[@ANYBLOB="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", @ANYRES32=r2, @ANYBLOB="18005d002f6465762f696e7075742f6d76656e7423000000000000b800070081f0a95148011ea460aa3a579a9c4065d438ed4c34c8a984d46103ade9c4efa3fbf43215a4b74c65cbac09e820f232689b35dbf67820d97f76c02d195edbf7ab604a24e57a2911a0a9df670890a1d70da1265423f9131cd6c7c776f5e39298ef05c25856953ee732ff3d9f2212cd7de75b599768f89fba3392d663d95ba143e300100091000c003b0080000011000000000000000000000000000000000000000000000000000000000000000000341604bd76"], 0x1f4}, 0x1, 0x0, 0x0, 0x44011}, 0x4000) ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f00000004c0)={0x101}) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000540)=0x7, 0x4) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000040)={0x0, 0x2, 0x0, 0x0, "0700000000000001000000b672981f008efb324c0100a5de04e719ba6725ec56"}) 2018/05/10 23:55:11 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000006c0)='uid_map\x00') sendfile(0xffffffffffffffff, r0, &(0x7f0000301ff8)=0x500, 0xffffffff) [ 183.639824] netlink: 'syz-executor7': attribute type 12 has an invalid length. 2018/05/10 23:55:12 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000000100)=""/95) vmsplice(0xffffffffffffffff, &(0x7f0000001000)=[{&(0x7f0000000080)="150332", 0x3}], 0x1, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f00000006c0)=""/246) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000000040)={0x1, 0x4}) ioctl$EVIOCGREP(r0, 0x4010744d, &(0x7f0000001000)=""/174) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000000)=0x81) 2018/05/10 23:55:12 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800080000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x128, 0x40) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000180)={0x4, 0x100, 0x200, 0x3, 0xffffffffffffffff, 0xbf}) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f00000000c0)={0x9, 0x0, 0x0, 0x0, "2e8950d9ef96a5c80c9cf46166988e5636b364ca7de98afc39b98b96fc7c7ffa71f030f5a397a63952561cd8"}) 2018/05/10 23:55:12 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x401, 0x2c200) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={r0, 0x6, 0x1, 0x8000, &(0x7f0000000040)=[0x0, 0x0], 0x2}, 0x20) r1 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x3) ioctl$int_in(r1, 0x5473, &(0x7f0000003ff8)=0x4) 2018/05/10 23:55:12 executing program 0: prlimit64(0x0, 0xb, &(0x7f000002fff0), 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00000001c0)={0x0, 0xf, "692ee542201196779a60284676fa88"}, &(0x7f0000000200)=0x17) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000240)={r1, 0xd2, "a82653ab8d86ae3b9d530ccd8d6c6536e9ebf359200a565a3639133b3aefa550682d6d66159bee47cd091778b9498d1d7be65accbdb1e3d3718fedc0df63715a32d4994150240d3225414c0a6072d9df3140b97d450acff8f481902a572290e6ccd16f3c30a6a14acb34f7f0d55d8fbbd1036b423cc6a835bbcd37d0b80f4a9d34460d13aacbc0937704e25fb0deba47a9c209a925b32e5b9d4c7d556063e0379ab21f6933c5aff24b8c64655b1619ec279dfdd4fa871143e228e15970af6fc5b73e441b4938c660c6d5d06f9be928b422fb"}, &(0x7f0000000340)=0xda) r2 = signalfd4(0xffffffffffffffff, &(0x7f000029bff8)={0x5}, 0x8, 0x0) rt_sigprocmask(0x0, &(0x7f0000055000)={0xffb}, &(0x7f0000c5bff8), 0x8) r3 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x1f, 0x20000) getsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000040), &(0x7f0000000080)=0x4) r4 = getpid() r5 = gettid() ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r3) readv(r2, &(0x7f0000000a00)=[{&(0x7f0000000100)=""/111, 0x6f}, {&(0x7f0000000880)=""/46, 0x2d5}, {&(0x7f00000008c0)=""/154, 0x9a}, {&(0x7f0000000980)=""/9, 0x9}], 0x4) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000380)={'filter\x00', 0x7, 0x4, 0x478, 0x278, 0x278, 0x138, 0x390, 0x390, 0x390, 0x4, &(0x7f00000000c0), {[{{@arp={@local={0xac, 0x14, 0x14, 0xaa}, @multicast2=0xe0000002, 0xffffffff, 0xff, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, {[0xff, 0xff, 0x0, 0xff, 0xff, 0xff]}, @mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, {[0xff, 0x0, 0x0, 0x0, 0xff]}, 0x9, 0x5, 0x8, 0x400, 0x75a8, 0xffffffffffffea15, 'vcan0\x00', 'syzkaller0\x00', {0xff}}, 0xf0, 0x138}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x1, 0xc944, 0xba}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x14}, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, @broadcast=0xffffffff, 0xf, 0xffffffff}}}, {{@arp={@broadcast=0xffffffff, @remote={0xac, 0x14, 0x14, 0xbb}, 0xff000000, 0xffffff00, @empty, {[0xff, 0xff, 0xff, 0xff, 0xff]}, @mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, {[0x0, 0xff, 0xff, 0x0, 0xff, 0xff]}, 0xffff, 0x5, 0x9, 0xff, 0xc1a, 0x3, 'syzkaller0\x00', 'veth0\x00', {0xff}}, 0xf0, 0x118}, @unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00', 0x0, {0x1}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4c8) tgkill(r4, r5, 0x1) 2018/05/10 23:55:12 executing program 3: syz_mount_image$xfs(&(0x7f0000000180)='xfs\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x2, &(0x7f0000000680)=[{&(0x7f0000000300)="44377bade400011ae08b6f2aec9a801a5c57dd49f8517c6310bbf94574b99a6c3368b8ec078be97d4aa4db83dbe3ef42749eccf1302cc7460c79a1dfbcd7bb5a4a2a30b53a827bfb7f0284d806846e5f43b6432cf13e269d0b9943207ba37d0eb9b5908f8caa40a62910e6868491dd871d3effd6f05fd24d8f9894ae420f659d0c79a2ae99f4a01eada0031d45ac4b04196373a5b17fe6d329cf212bd039f9186092ff5f5054092e1b570a2dae9e8b60937c", 0xb2}, {&(0x7f0000000580), 0x0, 0x2800000}], 0x0, &(0x7f0000000740)={'nouuid,'}) r0 = dup(0xffffffffffffffff) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000000000)={0x6, 0xf57, 0xbd8e, @empty, 'bridge0\x00'}) 2018/05/10 23:55:12 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x7, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x40000005, 0xffffffffffffff1d) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4d9) mkdir(&(0x7f0000000000)='./file0\x00', 0x80) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000480)=[{0x2}, {}], 0x1a0) 2018/05/10 23:55:12 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f00000002c0)={0x79, 0x0, [0x3, 0x9, 0x40, 0x3]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x2, 0x100000000000f000, 0x2000, &(0x7f0000ffd000/0x2000)=nil}) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000380)={0x5}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000001000/0x18000)=nil, &(0x7f0000000240)=[@text16={0x10, &(0x7f0000000280)="16f20f7d28886b7f66b80500000066b9b63a9f710f01c10f0866b8020000000f23d80f21f86635c00000d00f23f80f0132ba6100ec26f26f0f01de", 0x3b}], 0x0, 0x20000000000, &(0x7f0000000040)=[@cstype3={0x5}], 0x1) ioctl$KVM_IRQ_LINE_STATUS(0xffffffffffffffff, 0xc008ae67, &(0x7f0000000080)={0x6}) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000200)='/dev/cuse\x00', 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) bind$bt_l2cap(r3, &(0x7f0000000100)={0x1f, 0x8, {0x9, 0x7, 0x2, 0x100000000, 0x6, 0x400}, 0x4, 0x7fffffff}, 0xe) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) futex(&(0x7f0000000000), 0x3, 0x0, &(0x7f00000001c0)={r4, r5+10000000}, &(0x7f0000000340)=0x2, 0x0) 2018/05/10 23:55:12 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000000)={0x8, 0x1, 0x72, 0x40, 0x5}, 0xc) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}}, 0x12) 2018/05/10 23:55:12 executing program 4: openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001540)='/dev/vcs\x00', 0x8000006000, 0x0) setsockopt$inet_dccp_buf(r0, 0x21, 0x0, &(0x7f0000000200)="107a60467a3aec315182c2c1bef24b387fbe333021768e09bc9af0d010372c06dcae7dcebb1218b473645205e68585cfb7dfd3e8e40d397fcc58ca5c89a40eb77b2d51183a1b72157c95af2c1083d43899f06fa3a42fa21f0bc773b2e14248ab69f68a2255621b485f93914952e3683708bdcf", 0x73) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000000340)={0x10001, 0x3, 0x100000, 0x2000, &(0x7f0000ffd000/0x2000)=nil}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000001440)=0x20, 0x4) seccomp(0x1, 0x1, &(0x7f00000014c0)={0x3, &(0x7f00000013c0)=[{0x8, 0x6, 0x1, 0x81}, {0x40, 0x0, 0x5, 0x7}, {0x101, 0x4, 0x1000, 0x100000001}]}) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ip6_mr_vif\x00') r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000358fe0)={r4, 0x0, 0x2, r4}) eventfd2(0x7fff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f00000000c0)={0x0}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000300)={r0, r1, 0xf, 0x1}, 0x10) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f0000000380)="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") ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f0000001480)={0x0, 0x6f, 0x100000001, &(0x7f00000001c0)=0xfff}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f0000000100)={r5, &(0x7f0000000280)=""/66}) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd006) r6 = eventfd2(0x23, 0x0) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000018000)={r6, 0x5, 0x400000000000002, r4}) connect$ax25(r1, &(0x7f0000000080)={0x3, {"c63421d8db3d2e"}, 0x1}, 0x10) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000c68000)={r4, 0x0, 0x2000000002, r4}) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000180), &(0x7f0000000140)=0xfffffc6c) openat$dir(0xffffffffffffff9c, &(0x7f0000001380)='./file0\x00', 0x800, 0x80) 2018/05/10 23:55:12 executing program 1: r0 = socket$pppoe(0x18, 0x1, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000000)={'\x00', {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000000100)) 2018/05/10 23:55:12 executing program 2: mkdir(&(0x7f0000000100)='./file0\x00', 0x22) mount(&(0x7f0000000040)='./file0\x00', &(0x7f00000016c0)='./file0\x00', &(0x7f0000000080)='devpts\x00', 0x0, &(0x7f0000001740)) 2018/05/10 23:55:12 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x7}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0)={r1, 0x8}, 0x8) syz_emit_ethernet(0x230, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="cf2bb43c40b8", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x4e20, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) tkill(0x0, 0x26) [ 184.324197] XFS (loop3): Invalid superblock magic number 2018/05/10 23:55:12 executing program 6: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000015c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000240)='/dev/snd/pcmC#D#p\x00', 0x6, 0x20001) getpeername$inet6(r1, &(0x7f0000000280)={0x0, 0x0, 0x0, @loopback}, &(0x7f00000002c0)=0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$rdma_cm(r0, &(0x7f0000002080)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000002040)={0xffffffff}, 0x106, 0x1000}}, 0x20) write$rdma_cm(r0, &(0x7f00000020c0)=@query_route={0x5, 0x10, 0xfa00, {&(0x7f0000000040), r2, 0x3850960bb89c21d7}}, 0x18) 2018/05/10 23:55:12 executing program 7: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000000040)) read$eventfd(r0, &(0x7f0000000000), 0x0) 2018/05/10 23:55:12 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0xa, 0x4, 0x40, 0x6, 0x6, 0xffffffffffffff9c, 0x5c0}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000340)={r0, &(0x7f0000000280)="7f5ca109560a39d9a149131b6e98972386f1b35bfa7ee512ce73b1b8c7806d32fb5f01af1b5a9103b4b6b72c2055d1497a82bd2ebb74817293c4ccbc99cca7dc03fa2232337972763b33187f91f1a3c4b0999550747a3b36d3292cd7b7e148c008778899dd9e1aca8ca54c110e8ba89b870e946fb5e46236d82af5b3db653d241e7b52a59df7f701999da3de94ed865a48a1f10496423ee4b2f3832ed467993228bc6555c25e385c31", &(0x7f0000000100)="e5238716"}, 0x20) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xa, 0x104, 0x7, 0xffffffff00000001, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001100)={r1, &(0x7f0000000040), &(0x7f0000001040)}, 0x20) socketpair(0x4, 0x3, 0x7ff, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) bind$rds(r2, &(0x7f0000000080)={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000240)={r1, &(0x7f0000000040), &(0x7f0000000140)=""/234}, 0x18) [ 184.457440] XFS (loop3): Invalid superblock magic number [ 184.469231] irq bypass consumer (token 00000000c33f81b3) registration fails: -16 [ 184.523659] irq bypass consumer (token 0000000024978077) registration fails: -16 2018/05/10 23:55:12 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r1, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000005c0)=[@text64={0x40, &(0x7f0000000640)="653aba1f00000066450ff37a00b9900900000f32420f07c744240076000000c7442402180d0000ff1c24b9800000c00f3235008000000f30c4e235ba618266baf80cb8bc6e4283ef66bafc0cb856cbc4fdef0f01d62e42de8a00000000"}], 0xaaaaaaaaaaaaac0, 0x0, &(0x7f0000000600), 0x100000000000024d) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f0000000000)=ANY=[@ANYBLOB="0100000000000000880f0000000000000000000000000000"]) 2018/05/10 23:55:12 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(authencesn(sha512_mb,ctr(twofish-asm)))\x00'}, 0x35c) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x4000, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r1, 0x114, 0x1, &(0x7f0000000080)={0x2, 0x4e24, @loopback=0x7f000001}, 0x10) bind$alg(r0, &(0x7f0000000380)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes256\x00'}, 0x58) 2018/05/10 23:55:12 executing program 0: shmctl$SHM_STAT(0x0, 0xd, &(0x7f0000001240)=""/4096) r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x8000) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0xfffffffffffffffb, 0x40200) fchmod(r1, 0x25) fdatasync(r0) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000180)={0x0, 0x8, 0x16, 0x1, 0x8, 0x3ff, 0x10001, 0x2, {0x0, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x3, 0xc, 0x1000, 0x8f1, 0x7}}, &(0x7f0000000040)=0xb0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000240)={r2, 0x1f}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000100)=r3, 0x4) ioctl$KVM_RUN(r1, 0xae80, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f0000000140)={0x8, 0x2, 0x2, @random="16c98da3a4c2", 'ifb0\x00'}) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f00000000c0)={"726f73a59400", {0x2, 0x4e22}}) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000002c0)={0x0, @local, @rand_addr}, &(0x7f00000003c0)=0xfffffffffffffef7) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000400)={'bond0\x00', r4}) r5 = getpid() ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000000300)=r5) 2018/05/10 23:55:12 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x2) r0 = socket$unix(0x1, 0x1, 0x0) r1 = add_key$user(&(0x7f0000000240)='user\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, &(0x7f00000002c0)='~', 0x1, 0xfffffffffffffffd) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000380)={0x0, 0x0, 0x0}, &(0x7f00000003c0)=0xc) keyctl$setperm(0x5, r1, 0x1000) syz_init_net_socket$nfc_raw(0x27, 0x1, 0x0) keyctl$chown(0x4, r1, 0x0, r2) 2018/05/10 23:55:12 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000fcfff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000100)={'IDLETIMER\x00'}, &(0x7f0000000140)=0x1e) connect$unix(r0, &(0x7f00006da000)=@file={0x0, './file0\x00'}, 0xa) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20}, 0x10) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000240)) 2018/05/10 23:55:12 executing program 3: socketpair(0xb, 0x2, 0x8, &(0x7f00000001c0)={0xffffffffffffffff}) write$tun(r0, &(0x7f0000000300)={@pi={0x0, 0xe99f}, @void, @ipx={0xffff, 0x7d, 0x8, 0x4, {@random=0x9, @random="34f48d550602", 0x923b}, {@current, @current, 0x100}, "450b0082c78719089b25f8f9a8cb181cab83de2bce95e02a8b00812ac631cda7786a92dbd506dead22988a583eae1c30292692c23b251e87f23c4a46c1759140667ce1a0ed40f772e38e934d3ae768ada015190f23fa621a2c31f6afd66de4"}}, 0x81) r1 = open(&(0x7f0000000100)='./file0\x00', 0x100, 0x6) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000140)=0x1ff, 0x4) openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x2, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r2, 0x40505331, &(0x7f0000000280)={{0x0, 0x1}, {0xe}}) openat$null(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/null\x00', 0x4000, 0x0) r3 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xa7, 0x2400) ioctl$BLKPBSZGET(r3, 0x127b, &(0x7f0000000040)) 2018/05/10 23:55:12 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x21, &(0x7f00000000c0)=""/98, &(0x7f0000000140)=0x62) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000040), &(0x7f0000000080)=0x8) 2018/05/10 23:55:12 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x0, 0x0) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000080)={[{0x400, 0x2, 0x7, 0x5, 0x5, 0x2, 0x5, 0xd1, 0x7, 0x5, 0x7, 0x333, 0x1f29000000000000}, {0x401000000, 0x101, 0x0, 0x4, 0x4, 0x8001, 0x95, 0x100000001, 0x8, 0x1000, 0x8, 0x764, 0x3}, {0x2, 0x7, 0x7f, 0x3, 0x7d0, 0x7f, 0x10001, 0x3, 0x1, 0xffff, 0x40, 0x4, 0x7f}]}) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x12013, r0, 0x0) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) 2018/05/10 23:55:12 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x6f8, 0x2000000400008000) write$evdev(r0, &(0x7f0000000240)=[{{}, 0x2, 0x1000}], 0x18) 2018/05/10 23:55:12 executing program 0: r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x3ff, 0x101000) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000180)=ANY=[@ANYBLOB="0500000001004100ff0754053fa894703f13327532db84dbf2f6a9929e46e66dcca7b913316a6bc9d4e47226a0885c82d66b2c66c84fc96da9c1283a0000007c39ed9605cb993f6c9213840da71a34bb7ddf50703a8417bb0d421b9ac1"], &(0x7f0000000140)=0xe) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000000100)=[0x2, 0x100]) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f00009f5000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000080)={0x1c, 0xa, 0x6, 0x1, 0x0, 0x0, {}, [@nested={0x8, 0x1, [@generic="06"]}]}, 0x1c}, 0x1}, 0x0) 2018/05/10 23:55:12 executing program 6: r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setresuid(0x0, r1, 0x0) r2 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) setresuid(r1, r1, r1) keyctl$get_persistent(0x16, r1, r2) unshare(0x402) unshare(0x400) r3 = syz_init_net_socket$nfc_raw(0x27, 0x3, 0x0) close(r3) 2018/05/10 23:55:12 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x1, 0x200140) sendto$llc(r2, &(0x7f0000000080)="64316899ab922c2a3b16e2755af43b307388aa4d1aef138accc7b19514bb50e5b79d435397f760d0", 0x28, 0x10, 0x0, 0x0) openat$urandom(0xffffffffffffff9c, &(0x7f0000000180)='/dev/urandom\x00', 0x4000, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f000039a000)=[{0x800000000007, 0x0, 0x0, 0x4}]}, 0x10) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_ULP(r3, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) write(r0, &(0x7f0000000000), 0xffa2) 2018/05/10 23:55:12 executing program 1: prctl$setname(0xf, &(0x7f0000ffbfe2)='/selinux/commit_pending_bools\x00') openat$dsp(0xffffffffffffff9c, &(0x7f000020effb)='/dev/dsp\x00', 0x0, 0x0) setxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='system.sockprotoname\x00', &(0x7f0000000080)='\x00', 0x1, 0x2) [ 184.842607] netlink: 'syz-executor0': attribute type 1 has an invalid length. 2018/05/10 23:55:12 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x40000000021, &(0x7f0000000040)={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000003140)={{{@in=@broadcast, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@loopback}}, &(0x7f0000003240)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000003280)={@rand_addr=0x4, @local={0xac, 0x14, 0x14, 0xaa}, r1}, 0xc) finit_module(r0, &(0x7f0000000000)='\x00', 0x2) 2018/05/10 23:55:12 executing program 2: r0 = memfd_create(&(0x7f0000000040)='%\x00', 0x2) ioctl$SG_GET_REQUEST_TABLE(r0, 0x2286, &(0x7f0000000300)) r1 = socket(0x11, 0x3, 0x98) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x0) setsockopt$packet_int(r1, 0x107, 0x8, &(0x7f0000e77ffc)=0x3, 0x4) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000240)=ANY=[@ANYBLOB="28000000100900000000000000000000000000008568d7a87839d21e1b8af15a3ce2f696a1cbd08f84e2eb271764357f566fd0cc71749a16b2747d4a59b4bf4c455170dc1f85fd777a7aefc3d191efd694c293eac86d", @ANYRES32=0x0, @ANYBLOB="000000400000000008001b0000000000241b5aa91387d04b207850e9506fc028d643ec7560c774bd24def1c9cdb6f311def5a009b258c1e465ec7540f36ef7962411880ccfd6000000001c71e1d7"], 0x3}, 0x1}, 0x4000) recvmmsg(r1, &(0x7f000094f000)=[{{&(0x7f0000e19000)=@nfc, 0x80, &(0x7f00006ca000), 0x0, &(0x7f0000560000)=""/129, 0x3d2}}], 0x3a6, 0x0, 0x0) finit_module(r1, &(0x7f0000000000)='selinux&2/\x00', 0x1) 2018/05/10 23:55:12 executing program 4: syz_mount_image$ext4(&(0x7f0000000080)='ext3\x00', &(0x7f0000000040)='/\x00', 0x0, 0x0, &(0x7f0000000380), 0x28020, &(0x7f00000000c0)={[{@grpjquota='grpjquota=', 0x2c}]}) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x4080c2, 0x0) sync_file_range(r0, 0x2, 0x0, 0x2) [ 184.891840] netlink: 'syz-executor0': attribute type 1 has an invalid length. [ 185.055567] EXT4-fs (sda1): re-mounted. Opts: grpjquota=, [ 185.092106] EXT4-fs (sda1): re-mounted. Opts: grpjquota=, 2018/05/10 23:55:13 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = socket$inet6(0xa, 0x3, 0x1) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000980), 0x11) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x400000, 0x0) r3 = syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') getpeername$packet(0xffffffffffffff9c, &(0x7f0000003500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000003540)=0x14) getsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000003580)={@dev, 0x0}, &(0x7f00000035c0)=0xfffffc46) sendmsg$TEAM_CMD_PORT_LIST_GET(r2, &(0x7f00000036c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000003680)={&(0x7f0000003600)={0x60, r3, 0x311, 0x70bd27, 0x25dfdbfb, {0x3}, [{{0x8, 0x1, r4}, {0x44, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}, {0x8, 0x6, r5}}}]}}]}, 0x60}, 0x1, 0x0, 0x0, 0x10}, 0x40000) 2018/05/10 23:55:13 executing program 3: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) socketpair(0x9, 0x1, 0x5, &(0x7f00000000c0)) ioctl$DRM_IOCTL_RES_CTX(r0, 0x660c, &(0x7f0000000040)={0x0, &(0x7f0000000140)}) 2018/05/10 23:55:13 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x8eea05abd013f238, &(0x7f0000000280)=""/108, &(0x7f0000000000)=0x6c) r1 = socket$inet(0x2b, 0x801, 0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) write$cgroup_subtree(r2, &(0x7f00000000c0)=ANY=[@ANYBLOB='1'], 0x1) recvfrom$unix(r2, &(0x7f0000000100)=""/242, 0xf2, 0x40, &(0x7f0000000200)=@file={0x0, './file0\x00'}, 0x6e) syz_mount_image$bfs(&(0x7f0000000300)='bfs\x00', &(0x7f0000000340)='./file0\x00', 0x2, 0xa, &(0x7f0000002880)=[{&(0x7f0000000380)="db8431405cc60e90c553da465f6bb05a878dd7859d4069c9369fe353b392e30db2d6c753f3de22067a8883a544b93e0cd47fe63eac31673f93e05125b3ee35f01b88c6f8228f15c551b0362b4f6ffa048786625a6d9db8cf1195b7f6eb8cae38c4982fdce3e5", 0x66, 0x231}, {&(0x7f0000000400)="5c4d71ef5e75a70b536f0b130d7d60fa1f5791e824215f53e694f3ea518d3430fd6bc099b8e86b107839ada276cd8c5a2045ed3e0959438a17d37167523493fbfe8a63d87f2110eebc1a87ca", 0x4c}, {&(0x7f0000000480)="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", 0x1000, 0x1}, {&(0x7f0000001480)="95364ef862d8afccac3f391bd0bc313c5aa5f1a21d36d69a96bf3ff7993757501361787d15c037656a2ad997feffd7d91d0532d8aee39656c32a162446ee18bfb9119635f88041120a5cdcb400aac1b39e122b67846e6fea8b0fccddcf26089d3f3739890aa9fcdf69445d23f14f9ae120f629ac0040048f2dce34849faeb0679af37d0a1bd72b991cce31b0783dafcacddc80786adffbe4eab9a67472", 0x9d, 0x4}, {&(0x7f0000001540)="ae66bb10036ce224d5db4f7cd66a3e16f131515941579f9cd31fc2117a01d31c62b0ed9a9495089a710fc66f546a2a271ef7d5e9242bae5a44ba4ef7edd30929ba59", 0x42, 0x800000}, {&(0x7f00000015c0)="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0x1000}, {&(0x7f00000025c0)="a55031f97b0de52c7751301472ac1ce123bdec8376f6edbf97b0676cbd5d5be0c14137a7afdb52dc6813b495dadfd879e2e8a1410e3af2b2cf7fda678f8383bac37749fc4fcd30189cf79a3717cef049665f3f1e08f56a21af47a4067d11c7436f412bbec6aba9e6447c2159bb0b2fc9fbc88bf61ab31dd7df86a1340902649bc862973aefa170e8bbad97fa2270b8374547d955e43c1af35eaeb7f35c7724687dda1e0d23fe1ad00b9144b6581ccba65ce8b7fdd122593030ca92", 0xbb, 0x8}, {&(0x7f0000002680)="91631400f80772adf9471b6316ecccdd5f175e44a5418aa2bba2928cacfb6aab107816f1596d65242f8905cc7c9970a50fc614defd8c30ac714bea1134bc5771ddab7a95f0a3b2bfcefc7909613938d53c556fcc0e0d65ceff6705d5899193c89681b33c615503b572afd07f21f733f68b678289e4b977669b2ba9bade8dc040304c6a9beee812e3bd600be70a6ca1640d693c953003e0e6d48f744b34b091a7beaac6b0aa563cb2aa9528", 0xab, 0x76}, {&(0x7f0000002740)="416bc15347937a746bd67a83bd110099b85dac78df9007b822e18990238c9e6325977117bc203877b8c578976dd482f447759e998ae6f2bbdb6c85daf0926dcd3f865547ac3f2b4ad6b7e3bdcc62c7a0e3c9e4b5bdefda9418a5f422f0524c5a597f34d78da34419eda61ad1b0367e03011d147d7bdf533fe0592870abf6bcdc9f9738ebeda87324c233c69b2c6d62ed58c6cef67cf8febdee1fa9d4bc66ab0533ef646254dd3913a4188751f6c6b67dc0285f8b927adc9298a7c3468f4ee7f2069568e4f50019e8aaa5b434471c0f", 0xcf, 0x7fff}, {&(0x7f0000002840)="f39fcfb38bf4e5c00fe8be6a0a5c378270537cc511f29506e44a7a5d7a3216e801216715d44f934221", 0x29, 0x40}], 0x2000000, 0x0) listen(r1, 0x0) accept(r1, &(0x7f0000000040)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f00000000c0)=0x80) 2018/05/10 23:55:13 executing program 7: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x2, 0x8082) statx(r0, &(0x7f00000000c0)='./file0\x00', 0x400, 0x100, &(0x7f0000000180)) socket$nl_xfrm(0x11, 0x3, 0x6) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc0\x00', 0x100ffd, 0x0) utimes(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={{0x0, 0x7530}, {0x0, 0x2710}}) setsockopt$inet_int(r1, 0x0, 0x15, &(0x7f0000000040)=0x3, 0x4) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000100)=0x1, 0x4) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000000080)={0x3f, &(0x7f00000000c0)}, 0x10) 2018/05/10 23:55:13 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)=ANY=[@ANYBLOB="0205000004000000000000000000000041b27968d4032c980000000000000000"], 0x20}, 0x1}, 0x0) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) 2018/05/10 23:55:13 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0xe, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="850000002e0000003c000000000007009500000000000000"], &(0x7f0000000000)="f45010", 0x1, 0x99, &(0x7f0000000200)=""/153}, 0x48) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000080)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, &(0x7f0000000100)=0x80, 0x80000) accept$packet(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000001c0)=0xfffffffffffffe8e) 2018/05/10 23:55:13 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000)=0xe6e8, 0x4) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$LOOP_CLR_FD(r0, 0x7003) 2018/05/10 23:55:13 executing program 5: r0 = socket(0x1d, 0x3, 0x1) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x65, 0x5, &(0x7f0000000000)=0xaaae, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000080)={{{@in=@multicast2, @in6=@ipv4={[], [], @rand_addr}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@multicast1}}, &(0x7f0000000180)=0xff22) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000240)={{{@in6=@local, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@remote}}, &(0x7f0000000340)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000380)={{{@in, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e21, 0x1, 0x4e20, 0x2, 0x0, 0x80, 0x80, 0x67, r1, r2}, {0x6, 0x4, 0x101, 0xe00000000000000, 0x1, 0x80, 0x4, 0x7fffffff}, {0x80000000, 0x7fffffff, 0x5000000000000000, 0x80000000}, 0x1, 0x6e6bbd, 0x0, 0x0, 0x0, 0x3}, {{@in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x4d6, 0x32}, 0xa, @in, 0x0, 0x2, 0x0, 0x8, 0x0, 0x95f, 0x7}}, 0xe8) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/mixer\x00', 0x2, 0x0) ioctl$KDSIGACCEPT(r4, 0x4b4e, 0x34) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000040)={'vcan0\x00', r3}) sendmsg$can_raw(r0, &(0x7f0000001000)={&(0x7f0000000840)={0x1d, r5}, 0x10, &(0x7f0000000800)={&(0x7f0000000200)=@can={{}, 0x0, 0x0, 0x0, 0x0, "5d001c0716265017"}, 0x10}, 0x1}, 0x0) 2018/05/10 23:55:14 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000007000)={0x0, 0x3, &(0x7f0000009000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000001000)='GPL\x00', 0x0, 0x3d, &(0x7f0000009000)=""/61}, 0x48) 2018/05/10 23:55:14 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x6) r1 = memfd_create(&(0x7f000001cffb)='.\x00', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000042ff3)='/dev/snd/seq\x00', 0x0, 0x20002) r3 = dup2(r2, r2) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000041f74)={0x0, 0x0, 0x0, "7175657565310000000000000000000000efff003e09000000000000000000000000000000000000000000000000002e2800000016cc00"}) write$sndseq(r1, &(0x7f0000000280)=[{0x0, 0x3, 0x0, 0x0, @time, {}, {0xfffffffffffffffd, 0x470}, @control}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000040)={0x312, @time}) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000002780)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[]}, 0x1}, 0x40000) getsockopt$inet_tcp_int(r3, 0x6, 0xf, &(0x7f0000000340), &(0x7f0000000380)=0x4) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0x3, 0x7, 0x6c7}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000200)={r4, 0x68, &(0x7f0000000180)=[@in6={0xa, 0x4e23, 0x81, @empty, 0x3}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e20, 0x20, @loopback={0x0, 0x1}, 0x80000001}]}, &(0x7f0000000240)=0x10) sendmmsg(r0, &(0x7f0000000000)=[{{0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f00000000c0)}}, {{&(0x7f00000044c0)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000000080)}}], 0x2, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000002c0)={r4, 0x401, 0xffffffffffffffce}, &(0x7f0000000300)=0x8) 2018/05/10 23:55:14 executing program 4: r0 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x4, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000080)={0xff}, 0x4) rt_sigaction(0x400000000000007, &(0x7f0000000000)={0x422470, {0xffffffbfffbff274}}, &(0x7f0000000240), 0x8, &(0x7f0000000280)) r1 = semget(0x2, 0x4, 0x229) semctl$SETVAL(r1, 0x3, 0x10, &(0x7f0000000300)=0x4) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) r2 = getpid() syz_open_procfs(r2, &(0x7f0000000100)='net/ptype\x00') r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r0, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x54, r3, 0x100, 0x70bd2b, 0x25dfdbff, {0x11}, [@IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x7}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x10001}]}, @IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x9}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2}]}, 0x54}, 0x1, 0x0, 0x0, 0x4}, 0x4000) 2018/05/10 23:55:14 executing program 5: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000440)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000040)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$packet(0x11, 0x3, 0x300) setsockopt$inet_dccp_int(r1, 0x21, 0x5, &(0x7f0000000240)=0x19, 0x4) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000200)=0x208000000) io_setup(0x6, &(0x7f0000000080)=0x0) io_submit(r2, 0x1, &(0x7f00000001c0)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000280)="0a20873cfa2d1bae8e6889f4264bc998abf9983affee1a9056aaabf84e5a4b339c2413d514dc9b35ca673d733fb45ff3a7df37d670762a8d51c7a45d14a01a820fb45cdac45f03c8", 0x48}]) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000002c40)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000140)=0x4, 0x4) 2018/05/10 23:55:14 executing program 6: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = open$dir(&(0x7f0000000200)='./file0\x00', 0x0, 0x10) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x80000, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r1, 0x4040ae72, &(0x7f0000000140)={0x80000001, 0xfffffffffffffffb, 0x1f, 0x6}) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f00000002c0)=@pic={0x5b, 0x4, 0x4, 0x4f36, 0x40, 0x9, 0x6b, 0x5, 0x100000001, 0x200, 0x1, 0x9, 0x283, 0x1, 0x1, 0xfffffffffffffc00}) getdents(r0, &(0x7f0000000280)=""/50, 0x18) 2018/05/10 23:55:14 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6eff6)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) write$vnet(r0, &(0x7f00000001c0)={0x1, {&(0x7f0000000040)=""/108, 0x6c, &(0x7f0000000140)=""/92}}, 0x68) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x100000007fffffff, 0x3, 0x0, 0x0, 0x20000000004000}) read(r1, &(0x7f00000000c0)=""/111, 0x13) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000000240)) [ 186.112456] BFS-fs: bfs_fill_super(): No BFS filesystem on loop0 (magic=32e580b8) 2018/05/10 23:55:14 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(r0, 0x9) r2 = syz_open_procfs(r1, &(0x7f0000000040)='net/mcfilter\x00') r3 = syz_open_procfs(0x0, &(0x7f0000000240)='ns/uts\x00') getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f00000000c0)={{{@in=@rand_addr, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f00000001c0)=0xe8) bind$inet(r3, &(0x7f0000000080)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1f}}, 0x10) fcntl$setown(r3, 0x8, r1) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000280)={{{@in=@broadcast, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@local}}, &(0x7f0000000200)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000380)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e20, 0x6, 0x4e20, 0x9, 0x2, 0x80, 0x80, 0x3f, r4, r5}, {0x0, 0x8, 0xfff, 0x920d, 0x2, 0x5c5e, 0x4282, 0x81}, {0xfffffffffffffffc, 0xf, 0xfffffffffffffffd, 0xfffffffffffffffb}, 0x4, 0x6e6bbb, 0x3, 0x0, 0x2, 0x3}, {{@in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x4d5, 0xff}, 0xa, @in=@dev={0xac, 0x14, 0x14, 0x13}, 0x3503, 0x3, 0x0, 0x8e, 0xfac, 0x0, 0x4}}, 0xe8) 2018/05/10 23:55:15 executing program 4: r0 = socket$inet(0x2, 0x5, 0x0) shmget(0x1, 0x1000, 0x100, &(0x7f0000ffd000/0x1000)=nil) getsockopt$inet_tcp_buf(r0, 0x6, 0x1c, &(0x7f0000000000)=""/194, &(0x7f0000000100)=0xc2) sendmmsg$inet_sctp(r0, &(0x7f0000004e80)=[{&(0x7f0000000bc0)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c, &(0x7f0000002440), 0x0, &(0x7f00000024c0)=[@authinfo={0x18, 0x84, 0x6}], 0x18}], 0x1, 0x0) 2018/05/10 23:55:15 executing program 2: r0 = socket$inet(0x2, 0x6, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0xffffffffffffffe0, 0xc00) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r1, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2400}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x64, r2, 0xb70a05e40d403358, 0x70bd2a, 0x25dfdbff, {0xf}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x100000000}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x80000000}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x10001}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x80000000}]}]}, 0x64}, 0x1, 0x0, 0x0, 0x10}, 0x8011) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000080)=@nat={'nat\x00', 0x3c1, 0x2, 0x250, [0x20000640], 0x0, &(0x7f00000008c0), &(0x7f0000000640)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'rose0\x00', 'gretap0\x00', 'syzkaller1\x00', 'vcan0\x00', @empty, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0xb0, 0xe8, 0x118, [@mark_m={'mark_m\x00', 0x18, {{0x0, 0x0, 0x0, 0x3}}}]}, [@arpreply={'arpreply\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}}}]}, @common=@STANDARD={'\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe, 0x1, [{{{0x5, 0x0, 0x0, 'nr0\x00', 'vcan0\x00', 'bcsf0\x00', 'gretap0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @random="5bd06822adc2", [], 0x70, 0x70, 0xa8}}, @arpreply={'arpreply\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2}}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff}]}, 0x2c8) 2018/05/10 23:55:15 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') connect$netlink(r0, &(0x7f0000000080)=@kern={0x10}, 0xfffffffffffffe51) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_GET_DAEMON(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x14, r1, 0xf21, 0x0, 0x0, {0xb}}, 0x30b}, 0x1}, 0x0) 2018/05/10 23:55:15 executing program 1: r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000040)=@srh={0x0, 0x0, 0x4}, 0x8) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000000000)="ff020400001b000500000000000000000000000000000205", 0x18) fcntl$notify(r0, 0x402, 0x8) sendto$inet6(r0, &(0x7f0000f3afc2), 0x0, 0x0, &(0x7f0000b86000)={0xa, 0x4e21, 0x0, @dev={0xfe, 0x80}}, 0x1c) 2018/05/10 23:55:15 executing program 6: r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2}, 0x10) connect$inet(r0, &(0x7f0000024ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f0000001480)={0x0, 0x5b, &(0x7f0000000180)=[{&(0x7f00000001c0)='Z', 0x1}], 0x1, &(0x7f0000000000)=ANY=[@ANYBLOB="1000000000000000140100000371000000"], 0x10}, 0xfffffffffffffffd) 2018/05/10 23:55:15 executing program 7: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x2}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000080)={r2, 0x9, 0x6, 0xffffffff, 0x2, 0x4}, 0x14) setsockopt$inet_buf(r0, 0x0, 0x11, &(0x7f0000000000), 0x0) 2018/05/10 23:55:15 executing program 3: unshare(0x40600) r0 = socket(0x10, 0x80002, 0x0) bind$netlink(r0, &(0x7f0000177ff4)={0x10}, 0xc) connect$netlink(r0, &(0x7f0000e8f000)=@proc={0x10}, 0xc) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f00000001c0)={r1, 0x8, &(0x7f00000000c0)=[0x8, 0x3, 0x101, 0x9, 0x101, 0x2000, 0xffffffffffff0000, 0x2], &(0x7f0000000100)=[0x10001, 0x65d, 0x1800000000000000, 0x5], 0x44, 0x2, 0x9, &(0x7f0000000140)=[0xf4, 0x3], &(0x7f0000000180)=[0x1ff, 0x7fffffff, 0xffffffff00000001, 0x20, 0xfffffffffffffff7]}) pread64(r0, &(0x7f0000000000)=""/121, 0x79, 0x14) 2018/05/10 23:55:15 executing program 5: r0 = memfd_create(&(0x7f0000000140)="736563757269747d917617cb0e3dbe4574656f00", 0x0) write(r0, &(0x7f0000000040)="16", 0x1) sendfile(r0, r0, &(0x7f0000000000), 0xb516) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000480)=0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f00000004c0)={[], 0xfffffffffffffffd, 0x100000000, 0x9, 0xffff, 0xffffffffffff14cf, r1}) clock_nanosleep(0x0, 0x0, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) timerfd_gettime(r0, &(0x7f0000000440)) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000200)) lstat(&(0x7f00000002c0)='/\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getegid() syz_fuseblk_mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='./file0\x00', 0x1000, r2, r3, 0xffffffff00000000, 0x32a, 0x100000) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x8000, 0x0) ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f0000000300)={0x1a, 0x4, 0x9}) munlock(&(0x7f00008c2000/0x4000)=nil, 0x4000) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r4, 0x10e, 0x4, &(0x7f00000001c0)=0x2, 0x4) sendmsg(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000300)}, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000000080)={{0x0, 0x1, 0x40, 0x3, 0x7fff}, 0xfffffffffffffff9, 0x2, 0x6cc}) ioctl$VHOST_GET_VRING_BASE(r0, 0xc008af12, &(0x7f0000000400)) 2018/05/10 23:55:15 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0x0, 0x0, 0x0, 0x1000000}) socket$nl_crypto(0x10, 0x3, 0x15) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85321, &(0x7f0000000080)={{0x880, 0x7fff}, 'port0\x00'}) 2018/05/10 23:55:15 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x20) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r2, 0x111, 0x5, 0x7f, 0x4) sendto$inet(r0, &(0x7f00008ac000), 0x266, 0x0, 0x0, 0x1cd) r3 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000031aff8)={r0, r1}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg(r3, &(0x7f0000000180)={&(0x7f00000000c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000000140), 0x0, &(0x7f0000000380)=""/239, 0xfffffffffffffee5}, 0x0) 2018/05/10 23:55:15 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xa, 0x104, 0x7, 0xffffffff00000001, 0x2}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000240)={r0, &(0x7f0000000040), &(0x7f0000000140)=""/234}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={r0, &(0x7f0000000100), &(0x7f0000000280)}, 0x20) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x2, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000000100)={{0x2, 0x3, 0x4, 0x3, 0x2, 0x4}, 0x32}) setsockopt$inet6_tcp_int(r1, 0x6, 0x17, &(0x7f00000000c0)=0x9, 0x4) 2018/05/10 23:55:15 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0x0, 0x0}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'lo\x00', &(0x7f0000000180)=ANY=[@ANYBLOB="000000000000000000000000000000001d09e52dda7f918501e7f3cfb3c237531e3c3cb45db601089630b58fa01fa65790383cb5ef3fafbac83e41362bb4e3b8acd1e8920a33a381251d1b7b3edf585a9c1756e13faa770f07ddf1489e65af38600322ce547fb9971b998a0d344e16bf4f3609580ebebcab5b863b32d0433fe4e8f374cd1c2d9d9aaf447496049bd005298f3803cb65f0bcf06a1c4b5df73e7fce271a3c1ce6bd5084e5a3e2f3373e000000"]}) 2018/05/10 23:55:15 executing program 2: futex(&(0x7f000000cffc)=0x4, 0x0, 0x2, &(0x7f0000000080)={0x77359400, 0x4}, &(0x7f0000000040), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f000000d000), &(0x7f0000048000), 0x0) 2018/05/10 23:55:15 executing program 0: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = dup2(r0, r0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f00000002c0)={0x0, 0x5b0c}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000500)={r2, 0x100, 0x3ff, 0x3, 0xa, 0x2, 0x100, 0x5f1, {r3, @in6={{0xa, 0x4e20, 0xffffffffffffd5a8, @loopback={0x0, 0x1}, 0x20}}, 0x4190, 0x6, 0x5, 0x200, 0xffffffffffffffc1}}, &(0x7f0000000340)=0xb0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000380)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000000180)={0x1d, r4}, 0x10) r5 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x8800, 0x0) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000005ff0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0x78}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r5, 0x84, 0xe, &(0x7f00000001c0)={0x0, 0x9, 0xa2d, 0x0, 0x5, 0x4, 0x9c9f, 0x2, {0x0, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}, 0x4, 0x3f2e, 0x40, 0x7, 0x1}}, &(0x7f0000000100)=0xb0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f0000000140)={r6, 0x100000001}, &(0x7f0000000280)=0x8) 2018/05/10 23:55:15 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f0000e78a42), 0xffae, 0x8084, &(0x7f00004d4000)={0x2, 0x4e20}, 0x10) ioctl$int_in(r0, 0x1004000005452, &(0x7f0000f75000)=0x2) poll(&(0x7f0000d06ff8)=[{r0}], 0x1, 0x0) writev(r0, &(0x7f0000f64000)=[{&(0x7f0000bd0fb2)="e5", 0x1}], 0x1) 2018/05/10 23:55:15 executing program 6: fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f000043e000)) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000040), 0x4) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x400000, 0x3, &(0x7f0000bff000/0x400000)=nil) 2018/05/10 23:55:16 executing program 4: bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff, 0x7}, 0x10) r0 = getpgid(0xffffffffffffffff) r1 = gettid() r2 = openat$cgroup_type(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.type\x00', 0x2, 0x0) r3 = socket$inet_dccp(0x2, 0x6, 0x0) r4 = open(&(0x7f0000000100)='./file0\x00', 0x100, 0x1) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r4, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x1c, r5, 0x300, 0x70bd27, 0x25dfdbfc, {0x6}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x962}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000000}, 0x8000) kcmp(r0, r1, 0x5, r2, r3) r6 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x80, 0x0) kcmp(r0, r1, 0x1, r3, r3) ioctl$KVM_X86_SETUP_MCE(r6, 0x4008ae9c, &(0x7f00000000c0)={0xe, 0x1, 0xea}) pipe(&(0x7f0000000000)) 2018/05/10 23:55:16 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl(r0, 0xfffffffffffffffb, &(0x7f0000000040)="2847b9240a62dbd950c3233e6268420d3f15cf8d1666e0d3b23ad6d7c13ec932ebf6d46417f8deb9e68a57afe8de95c939b656ce") r1 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r1, 0x0, 0xca, &(0x7f0000000000), 0x10) getpeername$packet(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000000c0)=0x14) 2018/05/10 23:55:16 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x81, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0xe4}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x10000, 0x0) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) write$binfmt_aout(r0, &(0x7f00000013c0)=ANY=[], 0xfffffe38) shutdown(r0, 0x1) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) accept$packet(0xffffffffffffff9c, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000240)=0x14) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000280)={r3, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x10) 2018/05/10 23:55:16 executing program 0: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000040)='erspan0\x00') ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0186404, &(0x7f0000000080)={&(0x7f0000ffb000/0x3000)=nil, 0x4, 0x0, 0xfffffffffffffffc, &(0x7f0000ffa000/0x2000)=nil}) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f00000000c0)=0x7, 0x4) preadv(r0, &(0x7f0000000080), 0x17, 0x0) 2018/05/10 23:55:16 executing program 2: r0 = socket$inet(0x10, 0x3, 0x200000d) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000180)='/dev/snapshot\x00', 0x0, 0x0) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000002000)="24000000100007031dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e280000001100ffffba16a0aa1c0009b356da5a80d18bec4c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) 2018/05/10 23:55:16 executing program 6: r0 = socket$inet6(0xa, 0x7, 0x800002) bind$inet6(r0, &(0x7f00003bcfe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = accept(r0, 0x0, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x1, 0x2, 0x1}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=r2, 0x4) accept4$inet6(r0, 0x0, &(0x7f0000000140), 0x800) sendto$inet6(r0, &(0x7f0000000440)='-', 0x1, 0x0, &(0x7f0000000480)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) 2018/05/10 23:55:16 executing program 7: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) poll(&(0x7f0000000000), 0x0, 0x1) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$VHOST_SET_LOG_FD(r1, 0x4004af07, &(0x7f00000000c0)=r2) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000180)=0x0) perf_event_open(&(0x7f0000000100)={0x5, 0x70, 0x2, 0xea8, 0x7, 0x5, 0x0, 0x8, 0x0, 0x4, 0x69, 0xffffffffffffffc1, 0x7f, 0x7f, 0xbb9, 0x80, 0x400, 0x3, 0x9, 0xc94c, 0x5, 0x6, 0x401, 0x5, 0x7ff80000000, 0x101, 0xcb0c, 0xff, 0x17, 0x73b8, 0x2, 0x6d337203, 0x3ff, 0x8, 0x7ff, 0x10001, 0xd1c, 0xfffffffffffffffd, 0x0, 0xf57, 0x6, @perf_config_ext={0x8001, 0x5}, 0x11c00, 0x1000, 0x8, 0x4, 0x6, 0x15, 0x4}, r3, 0x2, r2, 0xb) 2018/05/10 23:55:16 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe00", 0x20) sendmmsg$alg(r1, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000000640)="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", 0x400}], 0x1, &(0x7f0000000200)}], 0x1, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(r1, 0x0, 0x487, &(0x7f0000000000), &(0x7f00000000c0)=0x30) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x400400, 0x0) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000000140)=0x4) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000040)=@nfc_llcp, 0x1e, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/05/10 23:55:16 executing program 6: inotify_init1(0x0) r0 = socket$packet(0x11, 0x3, 0x300) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000040)={0x1, 0x3, [@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}]}) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x80000) 2018/05/10 23:55:16 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/ptype\x00') getsockopt$nfc_llcp(r0, 0x118, 0x7, &(0x7f0000000040)=""/243, 0xf3) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000014f000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000847000)={&(0x7f0000418e8c)=ANY=[@ANYBLOB="38010000100013070000000000000000fe8000000000000000000000000095e7ffac14ffaa000000000000000000000000000000007f", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="7f0000010000000000000000000000000000000032000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000480003006465666c61746500000000000000000000000000000000000000000000000000000000000000000000f1ffffff0000000000000000000000000000000000000000000000"], 0x138}, 0x1}, 0x0) 2018/05/10 23:55:16 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000288fa8)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x8, 0x42) getsockname$packet(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000100)=0xffffffffffffff18) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000282fef)="1e336500ff4ad5e700000022000000ec", 0x10) syz_mount_image$nfs4(&(0x7f00000000c0)='nfs4\x00', &(0x7f0000000180)='./file0\x00', 0x9, 0x1, &(0x7f00000002c0)=[{&(0x7f00000001c0)="e13d6cd0906baa223e910743b4eb8fec71bbb8bfc77dbc307b3fc71d01b3aab14cc07c37730bdee62125709fa7c43a3fea03bdefbff4799d9e9c86c17cf960ca8d1dc10f6973c6125d567d7a07e0fca5a9dcda3280df218d4a1349f3d17954494772f6bf9e0ccabde54ac9e67020552d3a7e6ee40685996af500723f2589afd821a0879ca6bf7b76cab764446e0e3adcac34b11aa41d08ed85a71bf1c004499595e4b95b54bedd04031c80b1a6aead13bf89a31e917f71e1c3cc0d4d762eaf587ca449d945d6b4ddcbe55d00a5c4e0ed424b89c5a51f08d7d99a02eebd5629", 0xdf, 0x5}], 0x80, &(0x7f0000000300)="65746830706f7369785f61636c5f6163636573737472757374656447504c292cea3a5d2d7070703000") socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendmmsg(r2, &(0x7f000000a800)=[{{&(0x7f0000000000)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x80, &(0x7f0000001540), 0x0, &(0x7f00000015c0)}}, {{&(0x7f00000058c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}}}, 0x80, &(0x7f0000006b00), 0x0, &(0x7f0000006b40)=ANY=[@ANYBLOB="10000000000000001701000100008000"], 0x10}}], 0x2, 0x0) 2018/05/10 23:55:16 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) r0 = socket(0x1000000010, 0x1, 0x0) sendmsg$nl_route(r0, &(0x7f0000000540)={&(0x7f0000000500)={0x10}, 0xc, &(0x7f0000f88000)={&(0x7f0000000180)=ANY=[@ANYBLOB="140000005e000104000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="d3d59f907046ca3f1f324703c401dcfe02e50c728ac983da1dda6a44b27851b9daea6ce5fc5c1fb5b8352e6e66dfc7f366852a3b85b0dce06ff78a217d3614597d586e250d7ff35a3ba9ab6ec8b8758732499243728864c2a9fb8eb1195e60a934b58bc89ac1428da8e14ff6ae82f6f6831621c4c380a55ae93b39cf7fe76a04a96e75df34cb49c07518e5be2c6a7c1428eca71c161fb3d62805fcf506fd1dd7a4ea89d84386f4b1db3f4ccda9323a07df2958a6dbee517fe8a961b83677093e093efca469f51ac30e5c3245b763a778da966f77de2298b608d5a3fb28c54199606f83c4563b4538567b539005558f806bc901f37c9d951116d5bb252a82ecf01ada0ef7a95d24200088b16a21dd7735304c845cef61c0b8dcb484620c5815bc57fcc2e5995e0f0010376fd4c79c"], 0x14}, 0x1}, 0x0) 2018/05/10 23:55:16 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000200)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000020000000000000001008e15e7af00", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f00000000c0)={0x80, 0x0, 0xf7}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000140)) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000240)={{0x0, 0x7ca}, {0xa2}, 0x4}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/10 23:55:16 executing program 7: r0 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x1fffe, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x9, 0x0) getpeername$unix(r1, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e) r2 = open$dir(&(0x7f00000002c0)='./file0\x00', 0x10000, 0x0) sendfile(r0, r1, &(0x7f0000000100), 0x3) sendfile(r0, r2, &(0x7f0000000180), 0x0) 2018/05/10 23:55:16 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f00000000c0)={0x4, &(0x7f0000000040), 0x1, r2, 0x2}) ioctl$KVM_SET_PIT2(r1, 0xc008aeba, &(0x7f0000000180)) 2018/05/10 23:55:16 executing program 6: r0 = getpid() sched_setattr(r0, &(0x7f00000000c0)={0x0, 0x2, 0x0, 0x0, 0x3, 0x0, 0x0, 0x9}, 0x0) r1 = socket(0xa, 0x5, 0x8) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000280)={{{@in=@broadcast=0xffffffff, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e20, 0x7, 0x4e22, 0x0, 0xa, 0xa0, 0x0, 0x32}, {0x1, 0xffffffffffffffff, 0x1, 0x6, 0x4, 0x9, 0x2, 0x5}, {0x5, 0x8, 0x10001, 0x20}, 0xffffffffffffff7f, 0x0, 0x0, 0x1, 0x1, 0x3}, {{@in, 0x200}, 0xa, @in=@dev={0xac, 0x14, 0x14, 0xe}, 0x0, 0x0, 0x2, 0x3, 0x85ce, 0x2, 0x7f}}, 0xe8) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) readv(r2, &(0x7f00003fd000)=[{&(0x7f0000853000)=""/255, 0xffffff1f}], 0x1) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003b9fdc)) r3 = dup3(0xffffffffffffffff, r2, 0x0) write(r2, &(0x7f0000c34fff), 0xffffff0b) symlink(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00') perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) kexec_load(0x0, 0x1, &(0x7f0000001240)=[{&(0x7f0000000100), 0x0, 0x0, 0x7fffffff}], 0x0) r4 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r4, 0x800000c004500a, &(0x7f0000006000)) read(r4, &(0x7f0000000200)=""/90, 0xedf40ca8) mq_timedsend(r4, &(0x7f0000000640)="77b0d931b49fdca4bf68b463603131a2946f90d066d561efec31ec6da75814e4e8bbe0cb88c034da7f5096722119797611ce591497d8b0815b9a0edfb73d13d1d6037aa4a9eb18e5d0dfb8750e470308b026c273a1cddea5e3b8d4a99b8b77253a24336ed97916ec93d5f6abed9ff5c3b66cc62d936d3c31ac8ec03fa65ed5423041689cad3540715c0167d2ce8615aab2a609d3f3ca8d533cf65422e3", 0x9d, 0x1ff, &(0x7f0000000700)={0x0, 0x1c9c380}) munmap(&(0x7f000029d000/0x4000)=nil, 0x4000) r5 = memfd_create(&(0x7f0000000380)="51eb0b6cd3307387d79b8343e4c0f3a0650dfd2521d7c4ceddbf3cb126e1a4263cfdf578ed87c27461e2748b8a752572d384fc3975129b4b46cae43833764cf878594d66a297a3b36761d8e4ca7cf55cd32324829ce12584d0dd644e61065009f390b981cb2e5d0fc33397297f84f7f826a02b5e85491c3f4a040d3650739c791e3cf9068a7e0397743f07e4d156a0c43e532c154164904b4bdec2481bf373ec7a0d63c6860f11775e8b4d881f59066c1a8cd7569ac6e1cdb901", 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r5, 0x40505331, &(0x7f0000000040)={{0x56de, 0x3}, {0x0, 0xa3}, 0xfffffffffffffff8, 0x1}) ioctl$LOOP_SET_FD(r3, 0x4c00, r1) readv(r4, &(0x7f0000000000)=[{&(0x7f0000000180)=""/102, 0x66}], 0x1) ioctl$KVM_GET_LAPIC(0xffffffffffffffff, 0x8400ae8e, &(0x7f00000007c0)={"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"}) dup2(r4, r3) mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x0, 0x12, r5, 0x0) [ 188.796372] netlink: 72 bytes leftover after parsing attributes in process `syz-executor2'. 2018/05/10 23:55:17 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000010c0)='/dev/rtc0\x00', 0xa000, 0x0) r1 = open(&(0x7f0000001100)='./file0\x00', 0x20000, 0x10) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000001140)=r1, 0x4) r2 = socket$inet(0x10, 0x80807, 0x5) sendmsg(r2, &(0x7f0000010000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000018000)="640000000005ff031dffee946f0000000a200a0009000800001d25680c1ba3e20400ff7ee55b18b0860dc4977bf4efc90a36a52cb0258863cebb091c27491810f81630d760346024d93357ea6fc31a803e7f820cfeb5c5290b5e5c6a5f3b908c02441247", 0x64}], 0x1}, 0x0) getsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000001040), &(0x7f0000001080)=0x8) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) ioctl$PPPIOCGL2TPSTATS(r3, 0x80487436, &(0x7f0000000040)="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") 2018/05/10 23:55:17 executing program 3: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000461000/0x4000)=nil, 0x4000, 0x0, 0x973, 0x0) mlock2(&(0x7f00009b3000/0x2000)=nil, 0x2000, 0x2) mincore(&(0x7f00005b8000/0xc000)=nil, 0xc000, &(0x7f0000000000)=""/242) mbind(&(0x7f0000c4e000/0x2000)=nil, 0x2000, 0x1, &(0x7f0000000140), 0x2, 0x0) 2018/05/10 23:55:17 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000240)=[@textreal={0x8, &(0x7f0000000140)="d8aca6420f00de0f32660f5f77f0260f01cb0f01ef0f23970f224267f265de1402b8870e8ee8", 0x26}], 0x1, 0x20, &(0x7f0000000280), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) pkey_mprotect(&(0x7f0000fee000/0x2000)=nil, 0x2000, 0x3, 0xffffffffffffffff) 2018/05/10 23:55:17 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_ifreq(r0, 0x8947, &(0x7f0000000000)={'bond0\x00', @ifru_map={0x10001}}) 2018/05/10 23:55:17 executing program 5: syz_emit_ethernet(0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaa00ff08004500002800000000002f907800000000e000000100006558", @ANYRES32=0x42424242, @ANYRES32=0x42424242, @ANYBLOB="50794bffff780000"], &(0x7f0000000000)={0x0, 0x3, [0x0, 0xfffffffffffffffd]}) 2018/05/10 23:55:17 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) r2 = dup(r0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000040)={r1, 0x3}, &(0x7f0000000080)=0xc) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r2, 0x4008ae48, &(0x7f00000000c0)=0x10f000) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, r1}, &(0x7f0000000100)=0x10) 2018/05/10 23:55:17 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x400000, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f00000000c0)=[{0xa, 0x4}, {0x2, 0x3ff}, {0xf, 0x8}, {0x8, 0x9}, {0x8, 0x3}, {0xa, 0x100}, {0x3, 0x9}], 0x7) r2 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r2) memfd_create(&(0x7f0000000040)='/dev/loop#\x00', 0x2) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, "595a5282a7af7fae8c34378bc11a94e7316e31212ff9dd5efe34132d000918a3dc0a52fcdfdfb3320700000000000000807dbbeb5f24a6264cf6e4c9bfa311d8", "4030a34ad779950900000000000000cb2b2a7b22974c2a5207bf90ec3cbd0c200b0c7437a0ceb96c5e4a243b8a0000548877a4b9a2575d8cff0102921d914588", "ffce6979fe26b6045980943bf27b28bfc91a426d0e3c7d2aa29e488722b37c66"}) socket$bt_hidp(0x1f, 0x3, 0x6) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000000)=0x6) 2018/05/10 23:55:17 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x679}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) io_setup(0x1, &(0x7f0000000040)=0x0) r3 = dup3(r0, r1, 0x0) io_submit(r2, 0x1, &(0x7f00000000c0)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000200)}]) sendmsg$alg(r3, &(0x7f0000000580)={0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000100)="cdf7b137b95bce6d674982dae92385041d6f4ba1ccefa8186a29869db829c37e5c183cd2f7de95212e37ee1bc09eb6fd91fdc2627c30bba334d5280ffee07888a8a230fea40caf53ccc600bb80dbb3f4d8a713634e1fde57d2bea4805e95a273d45f660ae2588908146cec750ff53c968e60eb3da4cba95a5b3440f9cf03dad63813f0b9a5b6fa81387cf7ec5a472bab4478ca839d8ce0c0a11295819b3b74bbd05a1d2be5c08f341d51580cb569fd5a410859bb16d13f4006944c50e3f7171532c0d8", 0xc3}, {&(0x7f00000002c0)="fd86bd8fb6bf35adc2450ed72a3c7140d517629a1e780fadebf4323f1f4cea8e0f92b9952cf3e15a555115457777daa1145261547462e04a1cd3d85bf9f5b71c290e955a43b9bddb2fc604a61da1f67407d474f8903584560288b44f28a44e94996e75ec510a03cce2d6e79eae871937ceb1d01381defa6b9c459931623b833194aad4da610e9a9cbe6ecee05bc102c5e3c793e2c44f4fab9d0a71fd463f51b8d17a887c6bbadf1a5fb3b7e12fa5f84a335209a19a1b7fbd497ce55d452df8d9a14d82b2d5ab58f847cd71b063", 0xcd}, {&(0x7f0000000080)="c551a71d2209d5b3ef270b7b3cb0f76b2069ff308943427ae67801e12460d295c090d7838b4e3f3098d1ae56ce83fbbd5da57596679425d4096b7730", 0x3c}, {&(0x7f0000000200)="26b1652d8dc06edf335325c999ff55e196b2f1194895a10adb25fc33c26408bd5791aa52", 0x24}, {&(0x7f0000000240)="81b6449681bba4dbfcd822e408af9996d5068145", 0x14}, {&(0x7f00000003c0)="ef5b1b3d84525e968dc64dfea65160aa803a1e6e8b1ad5b2d09711da5096ed30c456a68b2c886e1e60941e09e636b2742380248c981fdb58f43526c28087204f1e89493fb58d212d6d23aa6a022b1dcf813cc592927b5d93512edd649e397330a227e149e80b4061eae4b203097208dede10d01e019cd7e054804090b6dc1d74470de21fa7a92894458157dbe5aa3971cf7613e162c74874a473e423c5558fa21ce4224f14458affc0d1ef2dc3a01089ebd6418b6ab4ee4999ecef78c34e26d4683cb7b9c0a0890700d1cba88ef5d7e341af44c9decc6860aec63c66cb8d9b5175dd78206434", 0xe6}], 0x6, &(0x7f0000000540)=[@op={0x18, 0x117, 0x3}, @assoc={0x18, 0x117, 0x4, 0x3}], 0x30, 0x4}, 0x800) 2018/05/10 23:55:18 executing program 2: perf_event_open(&(0x7f00000017c0)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x89f2, &(0x7f0000000040)={'ip6_vti0\x00'}) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) ioctl$TCSBRK(r1, 0x5409, 0xffff) 2018/05/10 23:55:18 executing program 5: syz_mount_image$xfs(&(0x7f00000000c0)='xfs\x00', &(0x7f0000000040)='./file0\x00', 0x1000001, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="584653420000100000000000000010000000000000000000000000000000000034fb8fb9e4bf48b6ad26c597eb4f5c1900000000000000040000000000000d880000000000000d890000000000000d8a000000010000100000000001000000000000035aa9240200040000040000000000000000000000000c090a020c", 0x7d}], 0x0, &(0x7f0000002a40)=ANY=[@ANYBLOB="6e05757569642c00bc9bb4ffca3df0b5481343ef4b2f7213368440a7eee421439e9a1485b583a4e530847e6bed0bf8a700dd0eb1267d779e6bb062340248c587fe"]) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f0000000100)={{0x2f, @rand_addr=0xcb2d, 0x4e22, 0x4, 'wlc\x00', 0x15, 0x6, 0x50}, {@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e23, 0x3, 0x8, 0x9, 0x8}}, 0x44) readv(r0, &(0x7f0000001980)=[{&(0x7f0000000240)=""/217, 0xd9}, {&(0x7f0000000340)=""/201, 0xc9}, {&(0x7f0000000440)=""/173, 0xad}, {&(0x7f0000000500)=""/165, 0xa5}, {&(0x7f00000005c0)=""/4096, 0x1000}, {&(0x7f00000015c0)=""/201, 0xc9}, {&(0x7f00000016c0)=""/80, 0x50}, {&(0x7f0000001740)=""/173, 0xad}, {&(0x7f0000001800)=""/83, 0x53}, {&(0x7f0000001880)=""/228, 0xe4}], 0xa) sendto(r0, &(0x7f0000001a40)="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", 0x1000, 0x50, 0x0, 0x0) syz_kvm_setup_cpu$x86(r0, r0, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, &(0x7f0000000180)="660ff69a04000f20c06635000004000f22c00fc76b0566b91106000066b89e00000066ba000000000f3066b8007000000f23c00f21f8663501000b000f23f8baf80c66b884e6e78b66efbafc0c66ed360f01dfbaf80c66b8ddf27c8066efbafc0cec360f6306626ef4", 0x69}], 0x1, 0x42, &(0x7f0000000240), 0x0) 2018/05/10 23:55:18 executing program 4: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000280)={{&(0x7f0000012000/0x2000)=nil, 0x2000}}) mmap(&(0x7f00002d4000/0x4000)=nil, 0x4000, 0x2000000, 0x10010, r0, 0x0) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffff9c, 0x2, 0x1, 0xfffffffffffffffc, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x20) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x3}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000100)={r2, 0xe2, "cda7a39872dcb6212f084568aece7594f5fabde3abc6741647ace0a906760c16160e70cb2c63794061469f1da17a9969555e7d42427ee00f036940beb6fe19c80bcfa18162c94b89e24a31f7e77170a310586d73bf9a7d3508eade86963f9b791f722bcfcbf780d71ab98c3da12085e9def66806e930129b520fba3a3026acc29d8289a16bd825cc054640313395b8d17b1f4355cb2b01d146588709bae30a98c0304d67001bf4af36be57b463c3d1a47830b20d7437ff78bd94c01e162e22736b9eb3385c02fa56e0d84907b4eabe5194b3bf170d30c3264be743d598e82f96266b"}, &(0x7f0000000200)=0xea) 2018/05/10 23:55:18 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x2000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xfffffffffffffffd, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000690000)={0x14, 0x3, 0x6, 0x1}, 0x14}, 0x1}, 0x0) 2018/05/10 23:55:18 executing program 0: socket$packet(0x11, 0x3, 0x300) socket$inet6(0xa, 0x0, 0x4) r0 = accept$ax25(0xffffffffffffffff, &(0x7f00000002c0), &(0x7f0000000300)=0x10) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000340)) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x2000, 0x0) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000000180)={0x6, &(0x7f00000000c0)=[{}, {}, {}, {}, {}, {}]}) r3 = syz_open_procfs(r1, &(0x7f00000001c0)="1e919f73dc089aa7100108829c35494cca892ba00478355c925e4500000000070f9a5bf934962b36563ac7784d9ebbad663194827a41b5cc002b7afc3563c9877cf230523c1c5f8f460a91d93bf27ed46bca5aa874ba230e20c139eec8a2136bb81d8a4a6886f80527224da2c643f358f1f16bd9ca1f0ce62c59475c562441a728e4c2e67fb43353b1aa3442ca6bd8159dfa6c2ef9c403ca50616868d13647071dad59f0c1ed4c8595c9d708a19bd4aeab80d900a460e1c7dfa08a15c1d5cd4980dae9d7df972cea17e8f2d8") getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x46d}, &(0x7f0000000140)=0x14) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0c0583b, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) pipe2(&(0x7f0000000380), 0x4800) ioctl$KVM_CHECK_EXTENSION(r3, 0xae03, 0x8) 2018/05/10 23:55:18 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="400056252a49a98fffffffff000000ffdd"], &(0x7f00000000c0)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000040)=@assoc_id=0x0, &(0x7f0000000080)=0x4) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000100)={r2, 0x8e, 0xfffffffffffffe01}, &(0x7f0000000140)=0x10) mmap(&(0x7f0000013000/0x2000)=nil, 0x2000, 0x1000004, 0x10050, r1, 0x4c) close(r0) 2018/05/10 23:55:18 executing program 7: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x60a800, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000000080)=0x100000000, 0x4) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x2201) bind$nfc_llcp(r1, &(0x7f00000000c0)={0x27, 0x0, 0x1, 0x5, 0x6, 0x2, "a2caa4f4287a823ff7d2b62fc3c8666328de5be4d4275a67890782310849bf13e9f53bfbe4f14f85987ca5aed6d735bd06d555dfc67dbf5738396a88b06802", 0x33}, 0x60) [ 190.153899] XFS (loop5): unknown mount option [nuuid]. 2018/05/10 23:55:18 executing program 2: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000072f000)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000000)={&(0x7f0000230000/0x600000)=nil, 0x600000}) 2018/05/10 23:55:19 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x2, 0x8180) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000140)={'team0\x00', 0x0}) bind$bt_hci(r1, &(0x7f0000000180)={0x1f, r2, 0x2}, 0xc) sendmsg$nl_xfrm(r0, &(0x7f0000000280)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000005540)=@newsa={0x194, 0x10, 0x1, 0x0, 0x0, {{@in=@dev={0xac, 0x14, 0x14}, @in, 0x0, 0x5e}, {@in6=@loopback={0x0, 0x1}, 0x0, 0x32}, @in=@local={0xac, 0x14, 0x14, 0xaa}, {}, {}, {}, 0x0, 0x0, 0x2}, [@replay_val={0x10, 0xa, {0x0, 0x0, 0x28e0}}, @algo_auth={0x48, 0x1, {{'crct10dif-generic\x00'}}}, @algo_aead={0x4c, 0x12, {{'authencesn(sha256-avx,cbc(aes))\x00'}}}]}, 0x194}, 0x1}, 0x0) 2018/05/10 23:55:19 executing program 5: lremovexattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=ANY=[@ANYBLOB="01800000"]) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00', 0x1000}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00000000c0)=[@in6={0xa, 0x4e23, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0xf10}, @in={0x2, 0x4e22, @broadcast=0xffffffff}], 0x2c) 2018/05/10 23:55:19 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_getres(0xfffffffffffffff3, &(0x7f00000000c0)) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x108) clock_gettime(0x7, &(0x7f0000000200)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000180)={0x7, 0x5, 0x955, {r1, r2+10000000}, 0x6, 0x1}) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000080)={'IDLETIMER\x00'}, &(0x7f0000000100)=0x1e) getsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000000140), &(0x7f0000000240)=0x4) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000000280)={0x0, 0x18, [0x4, 0x4, 0xffff, 0x9, 0xffffffff, 0x5]}) 2018/05/10 23:55:19 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x1, 0x80000) ustat(0x4, &(0x7f00000001c0)) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000000140)) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f0000000400)=[{0x30, 0x0, 0x0, 0x80000001}, {0x16}]}, 0x10) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000008c0)=@ipv6_getaddr={0x18, 0x16, 0x1, 0x0, 0x0, {0xa}}, 0x18}, 0x1}, 0x0) openat$null(0xffffffffffffff9c, &(0x7f0000000180)='/dev/null\x00', 0x0, 0x0) 2018/05/10 23:55:19 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x31, &(0x7f00000000c0)={'filter\x00'}, &(0x7f0000000000)=0x53e) 2018/05/10 23:55:19 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0c0583b, &(0x7f0000000100)={0x2000000000000352, &(0x7f0000000140)}) socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{}, {0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000000080)={r2, 0x3}) sendmsg$key(r0, &(0x7f0000007000)={0x0, 0x0, &(0x7f000001b000)={&(0x7f0000000280)={0x2, 0xe, 0x200000000000000, 0x0, 0x3c4, 0x0, 0x0, 0x0, [@sadb_ident={0x0, 0xb, 0x5, 0x0, 0x80000001}, @sadb_x_kmaddress={0x0, 0x19, 0x0, @in6={0xa, 0x4e20, 0x152, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x20}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, @sadb_x_kmaddress={0x0, 0x19, 0x0, @in6={0xa, 0x4e20, 0x8, @empty, 0x8000}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, @sadb_spirange={0x0, 0x10, 0x4d6, 0x4d2}, @sadb_sa={0x0, 0x1, 0x1, 0x5, 0x6, 0xa9, 0x1, 0xe0000001}]}, 0x10}, 0x1}, 0x0) getsockopt$IP6T_SO_GET_REVISION_MATCH(r1, 0x29, 0x44, &(0x7f00000000c0)={'NETMAP\x00'}, &(0x7f0000000140)=0x1e) accept$netrom(r1, &(0x7f00000001c0)=@full, &(0x7f0000000240)=0x48) 2018/05/10 23:55:19 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x7, 0x0, 0x47, 0x20}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0xffffff85, 0x1, 0x34}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x1, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) socket$nl_route(0x10, 0x3, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x100000001, 0x4200) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000000080)={0x7, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}, {}]}) 2018/05/10 23:55:19 executing program 1: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = syz_open_dev$adsp(&(0x7f0000000240)='/dev/adsp#\x00', 0x7, 0x103000) accept$ax25(r1, 0x0, &(0x7f0000000280)) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r3 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000facfff)="06", 0x1, r2) r4 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003eb000)="b3", 0x1, r2) keyctl$update(0x2, r4, &(0x7f00000004c0)="df02754677212dfc3e2abcb24473e8e1cfef09742258cbae7b26fdc3ffa615d9da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa0238014e3293535d1c0066d28e0f275188b4b4c187e18774fc2227cbb6610fc6697f5337726164c8fbe1181e6d50986cd98a5c44ac0ec375deb27eafcf7d06438f2525100400000003e7dc2f8fd85adcd88ca30e75b1e143262d94defa187e482a9b9a9a387353df7a21affce4e9149e040000000000000065afd979e9", 0xc0) keyctl$dh_compute(0x17, &(0x7f0000000100)={r3, r4, r3}, &(0x7f0000a53ffb)=""/5, 0x18, &(0x7f0000c61fc8)={&(0x7f0000a3dffa)={'crc32c-generic\x00'}}) r5 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r5, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r5, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmmsg(r5, &(0x7f00000004c0)=[{{&(0x7f00000003c0)=@hci, 0x7b, &(0x7f00000000c0)=[{&(0x7f00000006c0)=""/168, 0xa8}], 0x1, &(0x7f0000000900)=""/238, 0xee}}, {{&(0x7f0000000a00)=@sco, 0x80, &(0x7f0000000440)=[{&(0x7f0000000100)=""/243}, {&(0x7f0000000a80)=""/4096}, {&(0x7f0000000200)=""/182}, {&(0x7f0000000040)=""/62}, {&(0x7f0000000540)=""/152}], 0x274, &(0x7f00000026c0)=""/131, 0x83}}], 0x2, 0x0, &(0x7f0000003d00)={0x0, 0x1c9c380}) writev(r5, &(0x7f00007f2000)=[{&(0x7f0000000000)="e2887ea5b10a4cd26a87193d6e038adee8aa7d84f0b15b7902cc0c58da35", 0x1e}], 0x1) r6 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0x40000, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00000002c0), &(0x7f0000000300)=0x4) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000001c0)={0x0, 0x0}) mq_notify(r6, &(0x7f0000000200)={0x0, 0x3, 0x4, @tid=r7}) [ 191.138611] sctp: [Deprecated]: syz-executor6 (pid 14579) Use of int in maxseg socket option. [ 191.138611] Use struct sctp_assoc_value instead [ 191.157391] sctp: [Deprecated]: syz-executor6 (pid 14578) Use of int in maxseg socket option. [ 191.157391] Use struct sctp_assoc_value instead 2018/05/10 23:55:19 executing program 3: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0) remap_file_pages(&(0x7f0000002000/0x5000)=nil, 0x5000, 0x0, 0x0, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x200000, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r0, 0x4008ae93, &(0x7f0000000040)=0x4001) 2018/05/10 23:55:19 executing program 5: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) io_setup(0xd4, &(0x7f0000000100)=0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x440440, 0x0) io_submit(r1, 0x0, &(0x7f0000000040)) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f0000000000)={0x0, 0x0, [0x0, 0x3, 0xfffffffffffffff8, 0xbb7]}) setsockopt$packet_rx_ring(r2, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x9, 0x7fff, 0x7fffffff, 0x7, 0x1, 0x1ff, 0x65}, 0x1c) 2018/05/10 23:55:19 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000001c0)=0xcae7, 0xffe4) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000f98000), 0xfffffffffffffff3, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000000080)={0x1, 0x0, 0x7, 'queue1\x00', 0x6000}) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000040)=0x44, 0x4) ftruncate(r2, 0x27ffe) sendmsg$nl_generic(r2, &(0x7f00004d5000)={&(0x7f000082e000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00009e8000)={&(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x1}, 0x1}, 0x0) sendfile(r1, r2, &(0x7f000053cffc), 0x8080000001) 2018/05/10 23:55:19 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x10000, 0x183140) write$rdma_cm(r0, &(0x7f0000005580)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000005540), 0x106}}, 0x20) write$rdma_cm(r0, &(0x7f00000029c0)=ANY=[@ANYBLOB="0300000001000000000000000000000000000000000000000000000000000000000091b00a00000000000000fe80"], 0x2e) 2018/05/10 23:55:19 executing program 6: r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x4c080) socketpair$ax25(0x3, 0x2, 0xce, &(0x7f0000000180)={0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000140)={0x40000001}) r2 = syz_open_procfs(0x0, &(0x7f0000000100)='net/dev\x00') r3 = getpgid(0xffffffffffffffff) migrate_pages(r3, 0xfffffffffffffff9, &(0x7f0000000240)=0x7, &(0x7f0000000280)=0xe3) r4 = syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x1) sendfile(r4, r2, &(0x7f0000000080)=0x3, 0xffffffff) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f00000002c0)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000000300)={r5, 0x2}) getsockopt$EBT_SO_GET_INIT_INFO(r2, 0x0, 0x82, &(0x7f00000001c0)={'nat\x00'}, &(0x7f00000000c0)=0x78) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000340)={0x0}, &(0x7f0000000380)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00000003c0)={0x8, 0xffff, 0x200, 0x2, 0x3, 0xff, 0x8482, 0xc00000000000, r6}, 0x20) 2018/05/10 23:55:19 executing program 7: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x6, 0x1, &(0x7f0000000900)={0xffffffffffffffff, 0xffffffffffffffff}) accept$packet(0xffffffffffffff9c, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000980)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f00000009c0)={@dev={0xfe, 0x80, [], 0x1f}, 0x5f, r1}) r2 = socket(0x15, 0x80005, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f00000000c0)=@mangle={'mangle\x00', 0x1f, 0x6, 0x7c8, 0x0, 0x0, 0x140, 0x260, 0x398, 0x6f8, 0x6f8, 0x6f8, 0x6f8, 0x6f8, 0x6, &(0x7f0000000040), {[{{@ipv6={@dev={0xfe, 0x80, [], 0x15}, @mcast2={0xff, 0x2, [], 0x1}, [0xffffff00, 0x0, 0xff, 0xffffffff], [0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff], '\x00', 'dummy0\x00', {0xff}, {0xff}, 0x9, 0xc0000000, 0x1, 0x40}, 0x0, 0x118, 0x140, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x8}}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x8}}]}, @HL={0x28, 'HL\x00', 0x0, {0x2, 0x6}}}, {{@ipv6={@empty, @local={0xfe, 0x80, [], 0xaa}, [0xffffffff, 0xffffff00, 0xffffffff, 0xff], [0xffffff00, 0xffffff00, 0xffffffff, 0xffffffff], 'team0\x00', 'veth1\x00', {0xff}, {0xff}, 0xff, 0xa3fa, 0x4, 0x8}, 0x0, 0xf8, 0x120, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x4d5, 0x4d6, 0x79d5b780, 0x7f, 0x2}}]}, @HL={0x28, 'HL\x00', 0x0, {0x0, 0x90}}}, {{@uncond, 0x0, 0xf0, 0x138, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x2}}]}, @DNPT={0x48, 'DNPT\x00', 0x0, {@ipv4=@multicast2=0xe0000002, @ipv4=@multicast1=0xe0000001, 0x2b, 0x37, 0x4}}}, {{@ipv6={@local={0xfe, 0x80, [], 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, [0xff000000, 0x0, 0xffffff00, 0xffffff00], [0xffffffff, 0xff, 0xffffff00], 'veth1_to_bond\x00', 'syz_tun\x00', {}, {0xff}, 0x5f, 0xc108, 0x4, 0x58}, 0x0, 0xf0, 0x138, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0xfb97d7c32fe1218d}}]}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv6=@dev={0xfe, 0x80, [], 0x14}, @ipv4=@multicast2=0xe0000002, 0xc, 0x3c, 0x401}}}, {{@uncond, 0x0, 0x200, 0x228, 0x0, {}, [@common=@rt={0x138, 'rt\x00', 0x0, {0xfffffffffffffffd, 0x0, 0x3, 0x8, 0x30, 0x1, [@mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @empty, @dev={0xfe, 0x80, [], 0x1f}, @loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, @dev={0xfe, 0x80, [], 0x16}, @local={0xfe, 0x80, [], 0xaa}, @loopback={0x0, 0x1}, @empty, @dev={0xfe, 0x80, [], 0x1e}, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @local={0xfe, 0x80, [], 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}], 0x10}}]}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x828) getsockopt(r2, 0x200000000114, 0x2710, &(0x7f0000c35fff)=""/1, &(0x7f0000000000)=0x7ffff000) 2018/05/10 23:55:19 executing program 2: r0 = socket(0x40000000015, 0x5, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) r2 = dup(r1) ioctl$DMA_BUF_IOCTL_SYNC(r2, 0x40086200, &(0x7f0000000040)) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x2, 0x2001) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000280)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r1, 0xc028aa03, &(0x7f0000000140)={{&(0x7f00005e3000/0x800000)=nil, 0x800000}, 0x1ffffe}) setsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f00000000c0), 0x8) mmap(&(0x7f0000000000/0xfb8000)=nil, 0xfb8000, 0x0, 0x12, r0, 0x0) 2018/05/10 23:55:19 executing program 3: mlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000) madvise(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x11) 2018/05/10 23:55:19 executing program 0: syz_fuseblk_mount(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(0x0, 0x0, r0) kexec_load(0x5, 0x4, &(0x7f0000000400)=[{&(0x7f0000000000)="b33598cc03d1f22dd92bbb88d1", 0xd, 0x5, 0x8}, {&(0x7f0000000200)="84d078b84874f4481ae9490d44130038f8787afa75ab80f25774127cc33f7f5319f040c7f33fe812489207e19cbb8b583755735dfe1141e69c426c641abb7b77782711aeccb8819adc64a4a769c39da9e13591a375459960741878b01673e90b2e2adfef5c93014199c76536eb2236b12fa182a9438b0166e6bb30e902536a79720c8a4b7c380d456c3dc8babbdfe9ad3d55fc8de80849b930c197e2bff2976027bd06542da695b45bd418a3d922cfbcdcddebb764c66ed41757a2da4d5ae2283a477908da428d886136b9fa8c694669833a28fb0b0a59843a7d", 0xda, 0x1c03c240, 0x80}, {&(0x7f0000000380)="e562a2d1cec995aef4977d9fae0c92fb7cd7ab38bcee7c7741b1b38ef88b6209cc1f00cc8da4455d9b97c52ea04e8f763f6d4feb3ce5fbdff82f2ec85c2a27993f7e54d8dd79bf48e905cbbe904a7ab0633d28a3d938b1281661a983a60bbea5e30838c867fc5078cb71909397", 0x6d, 0x5}, {&(0x7f0000000100)="28d0605d81524d619908d73d96224b71bd2323af", 0x14, 0x6, 0xffffffffc9e14361}], 0x320000) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(0x0, r1) 2018/05/10 23:55:19 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000070ffe3)={0xa, 0x4e20}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x5, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) readahead(r1, 0x3e35, 0x2) bind$inet6(r1, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) 2018/05/10 23:55:19 executing program 1: r0 = socket(0xa, 0x802, 0x0) r1 = socket(0xa, 0x3, 0x2000000002) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="006863143f280000d7400000090000000600000002"]) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000100)={@multicast1, @dev}, &(0x7f0000000140)=0xc) ioctl(r1, 0x8916, &(0x7f0000000000)) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000180)="52a0a6c29ca201ce4bd6d6ac2b6c82e5", 0x10) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl(r1, 0x100800008936, &(0x7f0000000000)) r2 = open(&(0x7f0000000040)='./file0\x00', 0x400100, 0x20) ioctl$VHOST_SET_FEATURES(r2, 0x4008af00, &(0x7f00000000c0)=0x8000000) linkat(r2, &(0x7f00000001c0)='./file0\x00', r0, &(0x7f0000000200)='./file0\x00', 0x0) writev(r0, &(0x7f00000014c0)=[{&(0x7f0000001480)='+', 0x1}], 0x1) 2018/05/10 23:55:19 executing program 5: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x1173ff, 0x0) readv(r0, &(0x7f00000034c0)=[{&(0x7f0000000000)=""/41, 0x29}], 0x0) 2018/05/10 23:55:19 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) write$tun(r0, &(0x7f00000000c0)={@void, @hdr, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}, 0x32) ioctl(r0, 0xffffffffffffffc0, &(0x7f0000001000)="06") fcntl$setstatus(r0, 0x4, 0x4000003ffc) read(r0, &(0x7f0000000240)=""/154, 0x9a) 2018/05/10 23:55:19 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) eventfd2(0x0, 0x0) unshare(0x400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x200000, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f00000000c0)) 2018/05/10 23:55:19 executing program 6: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x80000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e23, @loopback=0x7f000001}}, [0x80000001, 0x3, 0x1f, 0x80, 0x6, 0x810f, 0x5, 0x1, 0x4, 0x80000001, 0x20, 0x9, 0x7ff, 0x80000001, 0x100]}, &(0x7f0000000240)=0x100) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000280)={r2, @in6={{0xa, 0x4e23, 0x4, @loopback={0x0, 0x1}, 0xbc}}, 0x5, 0x2}, 0x90) 2018/05/10 23:55:19 executing program 7: r0 = dup(0xffffffffffffff9c) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000000140)={0x9d0, 0x3f}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) accept$nfc_llcp(r0, &(0x7f0000000200), &(0x7f0000000280)=0x60) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000002c0)={r0, 0x50, &(0x7f0000000480)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000003c0)=r3, 0x4) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0x0, 0x0, 0x9}) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000300)="c16a00012e260f01ca0f300f350f20e06635000100000f22e066b8ef0000000f23c80f21f866350c00e0000f23f80f21976766c7442400a56c05676766c7442402af3f00006766c744240600000000670f011424b8f1008ee80faeaf0100", 0x5e}], 0x1, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_GET_DIRTY_LOG(0xffffffffffffffff, 0x4010ae42, &(0x7f0000000040)={0x10200, 0x0, &(0x7f0000016000/0x2000)=nil}) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f0000000500)=ANY=[@ANYBLOB="0200000000000000000000000000000000004797a9cf86320f51f63d7200f500000000000000000000000000000016000000000000000001000000000000000000000000040000000082fcaddd96d7566f00000000000000000000000000000000000000"]) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000014000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000400)="baf80c66b8f5e29b8266efbafc0cb04cee0f21a90f22570fe2a2880b230f0f009678002e0f01cbba4300ec0f01cf66b8c63554fa0f23c00f21f86635030006000f23f8", 0x43}], 0x1, 0x0, &(0x7f0000000080), 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000000080)=ANY=[@ANYBLOB="a09c0600000045000f08"]) 2018/05/10 23:55:19 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000000ffd8)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f000000dfc8)={&(0x7f0000019ff0)={0x1d, r1}, 0x10, &(0x7f000000eff0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="01000000000000000000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="00000000010000000000000000000000405e51f3ac446a00768171a30329ed9b6da49879d52704e3de52160a185ff3eb49b4966e50f2f2d06927a3872e3f4f027a95dab042c64228c567f7b69132098f8196277b29bd645eaa8eeee97f455de18703e433cc963aab935cd0"], 0x5}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000007ff0)={0x1d, r1}, 0x10, &(0x7f0000002ff0)={&(0x7f000000afb8)=ANY=[@ANYBLOB="0100000000000000000000e9ffffff00", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="0000000001000000000099e187b005e093dcadecfc04aba1"], 0x5}, 0x1}, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x1, 0x410240) getsockname$packet(r2, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000180)=0x14) 2018/05/10 23:55:19 executing program 5: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000000c0)=0x0) r2 = getpid() r3 = syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0x2, 0x422000) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000000140)={r3, r0, 0x8000}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa04, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0xffffffffffffff81}}) r4 = dup(r0) r5 = openat$cgroup_ro(r4, &(0x7f0000000000)='rdma.current\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(r5, 0x401054d5, &(0x7f0000000080)={0x5, &(0x7f0000000040)=[{0x1, 0x4010000, 0x2633, 0x1}, {0x7fff, 0x90, 0xffff, 0x1}, {0x200, 0x7, 0x401, 0x10001}, {0x80000000, 0x800, 0x9, 0x100000000}, {0x1, 0x80000001, 0x0, 0x200}]}) 2018/05/10 23:55:19 executing program 0: mkdir(&(0x7f0000000180)='./control\x00', 0x0) r0 = open(&(0x7f00000000c0)='./control\x00', 0x8000, 0x98) mkdirat(r0, &(0x7f0000044ff6)='./control\x00', 0x0) r1 = fanotify_init(0x0, 0x0) fanotify_mark(r1, 0x200000000029, 0x40000002, r0, &(0x7f0000000000)='./control\x00') perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fanotify_mark(r1, 0x2e, 0x10, r0, &(0x7f0000000080)='./control\x00') 2018/05/10 23:55:19 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x40, 0x2) ioctl$KIOCSOUND(r1, 0x4b2f, 0x7b7) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000000080)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x9, &(0x7f0000001500)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}, &(0x7f00000001c0)=0x2e2) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x200000, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00000000c0)={0x3ff, 0x3, 0x6, 0x5, 0x4, 0x8, 0x100000001, 0x1, 0x7f, 0x7, 0x1}, 0xb) ioctl$DRM_IOCTL_AGP_RELEASE(r2, 0x6431) 2018/05/10 23:55:19 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010c00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bb000000000000bb252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x9000}], 0x0, &(0x7f0000000040)={[{@check_relaxed='check=relaxed', 0x2c}]}) r0 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$get_keyring_id(0x0, r0, 0xa4) 2018/05/10 23:55:19 executing program 1: socket$inet6_udp(0xa, 0x2, 0x0) r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={0xffffffffffffff9c, 0x3, 0x1, 0x10000, &(0x7f0000000180)=[0x0, 0x0], 0x2}, 0x20) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000280)={0x0, 0x5, 0x10001}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000300)={r1, 0xcd, "7d9c35aed81e2cf8ac033bdfc88640c412f5d0dff20a052360772139505370f04502e589c4be30881a314b01275e55938ad7e71af5deeeb12c0ddb5f4ff60df6a2c6c0c101110ae8c469537d9549d90b5c84834bd039dbea3eae18f718da14b811f0e88274e56e7b93cfe2409903240fd6d0b08144bc0c91e53d7714d7bbc1b44dc7f0e7d3e0d5868fdbae3084dd95c67f961f73191f2cb7d2b40719947a67274b12a415cc9080e7274adca1c929745fd19dfad84a0abf25069db4d77ad5098a148ad83501192cc4fd688bb768"}, &(0x7f0000000400)=0xd5) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000080)={0x0, 0x8, 0x8}, 0xc) ioctl(r2, 0x8000000b, &(0x7f0000000000)="ef03012833220d608b486117c50a192ad2734d48268373a106d3d1500000d9c531a22912a612e5b5c3ae66913b3f14deb042c69492") openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='cgroup.events\x00', 0x0, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000040)) r3 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000100)='/dev/urandom\x00', 0x20000, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) ioctl$EVIOCSABS2F(r3, 0x401845ef, &(0x7f0000000140)={0x7ffe, 0x81, 0x55, 0x6, 0x100}) 2018/05/10 23:55:19 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x4, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="18020000000000000000000000000000850000001700000005000000000000009500000000000000"], &(0x7f0000000040)='syzkaller\x00', 0x1, 0xce, &(0x7f0000000180)=""/206}, 0x48) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x400, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000440)=@mangle={'mangle\x00', 0x1f, 0x6, 0x660, 0x228, 0x368, 0x228, 0x228, 0x138, 0x590, 0x590, 0x590, 0x590, 0x590, 0x6, &(0x7f0000000100), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xbb}, @remote={0xfe, 0x80, [], 0xbb}, [0xffffffff, 0xffffffff, 0xffffff00, 0xffffffff], [0x0, 0x0, 0xff], 'yam0\x00', 'erspan0\x00', {0xff}, {}, 0x3b, 0x4, 0x2, 0x46}, 0x0, 0xf0, 0x138, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x3}}]}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv6, @ipv6=@remote={0xfe, 0x80, [], 0xbb}, 0x2d, 0x24, 0x401}}}, {{@uncond, 0x0, 0xc8, 0xf0}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@ipv6={@empty, @mcast1={0xff, 0x1, [], 0x1}, [0xffffffff, 0x0, 0xff, 0xff000000], [0xffffffff, 0xff, 0xff000000, 0xff], 'bond_slave_1\x00', 'bond_slave_1\x00', {}, {}, 0xb7, 0xcab, 0x2, 0x2}, 0x0, 0x118, 0x140, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x8}}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x4}}]}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@ipv6={@loopback={0x0, 0x1}, @loopback={0x0, 0x1}, [0xff, 0xffffffff, 0xffffff00], [0x0, 0xffffffff, 0x0, 0xff000000], 'lo\x00', 'veth0_to_team\x00', {0xff}, {0xff}, 0x9d, 0xfe2, 0x2, 0x4}, 0x0, 0xc8, 0x110}, @DNPT={0x48, 'DNPT\x00', 0x0, {@ipv6=@dev={0xfe, 0x80, [], 0x18}, @ipv6=@local={0xfe, 0x80, [], 0xaa}, 0x1b, 0x21, 0x5}}}, {{@uncond, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@eui64={0x28, 'eui64\x00'}]}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x6c0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000400)={r0, 0x0, 0xe, 0xf7, &(0x7f0000000080)="d6b54c08e002f37ab991b748a678", &(0x7f0000000300)=""/247}, 0x28) 2018/05/10 23:55:19 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x9, 0x4, 0x800, 0x7}, 0x2c) socketpair(0x11, 0x2, 0x10001, &(0x7f00000029c0)={0xffffffffffffffff}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000002a00)={0xffffffffffffffff}) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000002b40)={0x1, 0x13, &(0x7f0000001600)=ANY=[@ANYBLOB="1800000003000000000000000500000013030200090000000000000000000000850000001800000000000000000000000404080000800010000000000000000000ffffffa6fd00000000000009000000180000002000000000000000f8ffffff850000000d00000000000000000000009500000000000000bd87d0adae933c183397774642d71765e20601198cd9e82001e58e0598834c2714"], &(0x7f0000002ac0)='syzkaller\x00', 0x8, 0x0, &(0x7f0000002b00), 0x40f00, 0x1}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000002bc0)={r2, r3}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000003c0)={r0, &(0x7f0000000400)="953a48860c54ef63aa632b7937ce62ca51fbfedcdaf0fdde34a6c653203d722517d8d438ed1a260225ef9dc7d0d0783b60b0756b31c376c1888abd2109c5194d6fa78511949af730376513b14817c620aecb38129b5a2f2becad4d960cdfcf", &(0x7f0000000100), 0xffffffffffffffff}, 0x20) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x40c40, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000300)={r0, &(0x7f0000000180)="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"}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000000c0)={r0, &(0x7f0000000040)="e6979b90edbc9095c6b4a81e28bc563ac1f5480147f21cd9c95810383a53034152707a25fbad326483ed2f24244d0e99c1306c6f2e2ea73a2013184a600691e5c9ba3f8fb3b021f2ddbc6a8c673f2a429d15edab6dff83a9bbc2e7dc79d9f94f9f6154ddbae1e75b15"}, 0x10) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000015c0)) mount(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)='./file1\x00', &(0x7f0000000580)='cgroup\x00', 0x2000000, &(0x7f00000005c0)="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") mkdir(&(0x7f0000000340)='./file0\x00', 0x110) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000004c0)={r0, &(0x7f0000000140)="9f2c5fc16ffe425d9d6a698e44dcb4dff3385058b780e720196809a5ff110f76f8e4", &(0x7f0000000480)="216a6928e95612936f78c84d20add7aa97a49cb6ee01e886392ff6540e60cd2522a14039ceef0dd113dd"}, 0x20) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000100)={0xffffffffffffffff}) socketpair(0x4, 0x800, 0x1, &(0x7f00000016c0)) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000380)={r4}) [ 191.900756] isofs_fill_super: root inode is not a directory. Corrupted media? [ 191.974954] isofs_fill_super: root inode is not a directory. Corrupted media? 2018/05/10 23:55:20 executing program 6: r0 = socket$can_bcm(0x1d, 0x2, 0x2) clock_nanosleep(0x4, 0x1, &(0x7f0000000200)={0x0, 0x1c9c380}, &(0x7f0000000280)) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d}, 0x10) readahead(r0, 0x2, 0x3) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000001780)={'vcan0\x00', 0x0}) socket$can_bcm(0x1d, 0x2, 0x2) sendmsg$can_bcm(r0, &(0x7f0000001900)={&(0x7f00000017c0)={0x1d, r1}, 0x10, &(0x7f00000018c0)={&(0x7f0000001840)={0x1, 0x900, 0x0, {0x0, 0x2710}, {}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "6117b5501f8a505a3b8ef393f7f7f76ec22b8e7ab189ef6d3f5e17ce9c5e05b350838f232de7c84691ffb560d03aacbca10abab1d1fcc9dfeba4e2bcc21c4e3b"}}, 0x80}, 0x1}, 0x0) io_setup(0x1000, &(0x7f0000000040)=0x0) r3 = syz_open_dev$mouse(&(0x7f00000002c0)='/dev/input/mouse#\x00', 0xff, 0x4000) setsockopt$IP_VS_SO_SET_ADD(r3, 0x0, 0x482, &(0x7f0000000300)={0x8, @multicast2=0xe0000002, 0x4e23, 0x1, 'lc\x00', 0x8, 0x1000, 0x50}, 0x2c) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='timers\x00') getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0x4, 0x20, 0x80000001, 0x3ef113d7}, &(0x7f0000000140)=0x18) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000000180)={r5, 0x8}, &(0x7f00000001c0)=0xfffffffffffffe17) io_submit(r2, 0x1, &(0x7f0000000240)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000)="020000008cf46cfde19a4e3bcfbdbedee32e68b3a251fd2cfd09684d9c7afae320bbf21023fa813c9a0e4600000000000000000000000000", 0x38}]) 2018/05/10 23:55:20 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0xffffffffffffffef, 0x800) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00000000c0)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000100)='net/mcfilter\x00') preadv(r2, &(0x7f0000001480)=[{&(0x7f0000001400)=""/93, 0x5d}], 0x1, 0x7a000000) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r2, 0x40045542, &(0x7f0000000180)=0x80000000) 2018/05/10 23:55:20 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000080)=0xfc9, 0x4) r1 = socket$inet(0x2b, 0x1, 0x0) bind$inet(r1, &(0x7f0000000600)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x4e23}, 0x10) r2 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x61, &(0x7f0000000100)={'filter\x00', 0x4}, 0x68) dup2(r2, r1) 2018/05/10 23:55:20 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x1020}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000680)='/dev/snd/controlC#\x00', 0x1, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0xfff, 0x80) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000000580)) setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f00000005c0)=0x3, 0x4) syz_open_dev$midi(&(0x7f0000000600)='/dev/midi#\x00', 0x7fffffff, 0x200002) ioctl$TIOCCONS(r1, 0x541d) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000000080)={{0x7, 0x0, 0x0, 0x0, "2e43a5e3ccea68579a2c39c215ef39c7e537f09e7ac42a7486671cfc0ea93fadfabd903ae733f74400a3df33"}}) 2018/05/10 23:55:20 executing program 5: symlink(&(0x7f000000bffa)='./control\x00', &(0x7f000000cffa)='./bus\x00') symlink(&(0x7f0000ad9ff4)='./file0\x00', &(0x7f00000001c0)='./control\x00') mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/expire_quiescent_template\x00', 0x2, 0x0) write$cgroup_subtree(r0, &(0x7f0000000240)={[{0x2f, 'memory', 0x20}, {0x2f, 'io', 0x20}, {0x2d, 'io', 0x20}, {0x2d, 'memory', 0x20}]}, 0x18) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000000280)) unlinkat(r0, &(0x7f0000000200)='./bus\x00', 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000002c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="320000009e30cb7a8cb1cba6b68b324939f88c386612e65e22bb4153deee123446a4370a95812565c0edc88a5d4145dfd8785fa18b09ee69f2882a38839824ddc0ce6c1c799be6cc10b383f484a3701e38b0b8849f26c13989dc5850d1f7f571e5c773061445af600000000000"], &(0x7f0000000080)=0x3a) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=r1, &(0x7f0000000140)=0x4) chown(&(0x7f0000000180)='./bus/file0\x00', 0x0, 0x0) open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) 2018/05/10 23:55:20 executing program 2: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000951000)="2400000032001f1546f9ff7f0000055b090007010c00020050ff01000293727599afd4cb", 0x24) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/poc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) write$eventfd(r1, &(0x7f00000000c0), 0x1) r2 = syz_open_dev$dspn(&(0x7f0000000240)='/dev/dsp#\x00', 0x8000, 0x101500) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000040)=[@in={0x2, 0x4e24, @multicast1=0xe0000001}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in={0x2, 0x4e24, @loopback=0x7f000001}, @in={0x2, 0x4e23, @loopback=0x7f000001}, @in6={0xa, 0x4e23, 0x6, @dev={0xfe, 0x80, [], 0x1a}, 0x2}, @in6={0xa, 0x4e24, 0x2, @empty, 0x6ee6}], 0x78) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') ioctl$KVM_GET_FPU(r2, 0x81a0ae8c, &(0x7f00000004c0)) sendmsg$IPVS_CMD_GET_SERVICE(r2, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x8c, r3, 0x201, 0x70bd2d, 0x25dfdbff, {0x4}, [@IPVS_CMD_ATTR_SERVICE={0x38, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@dev={0xfe, 0x80, [], 0xf}}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1000}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8000}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}]}, 0x8c}, 0x1, 0x0, 0x0, 0x800}, 0x40000) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000340)={0x1, [0x0]}, &(0x7f0000000380)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00000003c0)={r4, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}}, 0x84) ioctl$VHOST_SET_VRING_CALL(r1, 0x4008af21, &(0x7f0000000480)={0x3, r1}) 2018/05/10 23:55:20 executing program 7: r0 = socket(0x11, 0x803, 0x300) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="acf0a93410038d89022b18d3fbb93beb0067ea566d65ebdf38d14da11ece465900d0f6635a0f45664c0a78a2ab3121d8956172c63e01508df757d59d073592034da6f103684fc9bf839fcf0349da93b8b58c6b594c9445fe7caa69acd86ddb9f9872698388de970029f447cd631f31413d428f8f01d8eb69f3e1f0a262f2075ceae1c42e6945bd45d0a92a9b98b642a35f6cd3ab40d12addfa434018c23283116cfdfe42", 0xa4) kcmp$KCMP_EPOLL_TFD(0x0, 0x0, 0x7, 0xffffffffffffffff, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff, 0x7}) r1 = socket$inet(0x2, 0x1, 0x0) connect$inet(r1, &(0x7f0000cd0ff0)={0x2}, 0x10) recvmmsg(r0, &(0x7f0000001c80)=[{{&(0x7f0000000100)=@nfc_llcp, 0xfffffffffffffd86, &(0x7f00000003c0)=[{&(0x7f0000000180)=""/4}, {&(0x7f00000001c0)=""/194}, {&(0x7f00000002c0)=""/39}, {&(0x7f0000000300)=""/124}, {&(0x7f0000000380)=""/18}], 0x0, &(0x7f0000000440)=""/126}, 0xfffffffffffffffe}, {{&(0x7f00000004c0)=@in={0x0, 0x0, @multicast2}, 0x0, &(0x7f0000000700)=[{&(0x7f0000000540)=""/161}, {&(0x7f0000000600)=""/110}, {&(0x7f0000000680)=""/88}], 0x0, 0x0, 0x0, 0x6}, 0xffff}, {{0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000740)=""/86}, {&(0x7f00000007c0)=""/244}]}, 0xcc2d}, {{&(0x7f0000000900)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x0, &(0x7f0000001b40)=[{&(0x7f0000000980)=""/245}, {&(0x7f0000000a80)=""/141}, {&(0x7f0000000b40)=""/4096}], 0x0, &(0x7f0000001b80)=""/213, 0x0, 0x3724}, 0x81}], 0x3b3b3866252cc21, 0x0, 0x0) 2018/05/10 23:55:20 executing program 3: r0 = socket$kcm(0x29, 0x2, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000000080)={0xffffffff, {{0x2, 0x4e24, @multicast2=0xe0000002}}}, 0x88) r3 = socket$kcm(0x29, 0x5, 0x0) sendmsg$kcm(r3, &(0x7f0000d38000)={&(0x7f0000a88ff0)=@can={0x1d}, 0x80, &(0x7f0000cb0000)=[{&(0x7f0000e1dfdc)="dd", 0x1}], 0x1, &(0x7f0000444f00)}, 0x0) sendmsg$kcm(r0, &(0x7f0000f30fc8)={&(0x7f00001cbfed)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}}, 0x80, &(0x7f000057b000)=[{&(0x7f000038cf60)='\f', 0x1}], 0x1, &(0x7f000029a000)}, 0x0) r4 = syz_genetlink_get_family_id$team(&(0x7f0000000180)='team\x00') getsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f00000001c0)={@local, 0x0}, &(0x7f0000000200)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000240)={{{@in6=@mcast1, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@local}}, &(0x7f0000000340)=0xe8) accept$packet(r2, &(0x7f0000000380)={0x0, 0x0, 0x0}, &(0x7f00000003c0)=0x14) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000000400)={@local, @remote, 0x0}, &(0x7f0000000440)=0xc) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f0000000540)={'team0\x00', 0x0}) getsockname$packet(r2, &(0x7f0000000840)={0x0, 0x0, 0x0}, &(0x7f0000000880)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000008c0)={{{@in, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@ipv4}}, &(0x7f00000009c0)=0xe8) getsockname$packet(r3, &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000a40)=0x14) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000002b80)={{{@in6=@remote, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@local}}, &(0x7f0000002c80)=0xe8) accept4$packet(r1, &(0x7f0000002d00)={0x0, 0x0, 0x0}, &(0x7f0000002d40)=0x14, 0x800) accept4$packet(r1, &(0x7f0000002dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000002e00)=0x14, 0x80000) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000002e40)={@multicast2, @multicast2, 0x0}, &(0x7f0000002e80)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000002f80)={{{@in=@local, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f0000003080)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000030c0)={{{@in6=@loopback, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@multicast1}}, &(0x7f00000031c0)=0xe8) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000003200)={'vlan0\x00', 0x0}) accept$packet(r1, &(0x7f0000003240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000003280)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00000032c0)={'vcan0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000003900)={'sit0\x00', 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000003940)={{{@in6=@dev, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@remote}}, &(0x7f0000003a40)=0xe8) accept4$packet(r1, &(0x7f0000003a80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000003ac0)=0x14, 0x80000) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000003b00)={'bond0\x00', 0x0}) getpeername(r0, &(0x7f0000003b40)=@can={0x0, 0x0}, &(0x7f0000003bc0)=0x80) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000003c00)={{{@in6=@local, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@mcast2}}, &(0x7f0000003d00)=0xe8) getsockopt$inet6_mreq(r3, 0x29, 0x15, &(0x7f0000003fc0)={@ipv4={[], [], @multicast2}, 0x0}, &(0x7f0000004000)=0x14) getsockname$packet(r2, &(0x7f0000004040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000004080)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r3, 0x8933, &(0x7f0000004100)={'team0\x00', 0x0}) accept4$packet(r1, &(0x7f0000004140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000004180)=0x14, 0x80000) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000004280)={{{@in, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6}}, &(0x7f0000004380)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000043c0)={{{@in=@remote, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast1}}, &(0x7f00000044c0)=0xe8) sendmsg$TEAM_CMD_NOOP(r2, &(0x7f0000005340)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000005300)={&(0x7f0000004500)={0xde4, r4, 0x10, 0x70bd2b, 0x25dfdbff, {}, [{{0x8, 0x1, r5}, {0x1f0, 0x2, [{0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'broadcast\x00'}}}, {0x7c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x4c, 0x4, [{0x8000, 0x1, 0x1, 0x4}, {0x14, 0x14, 0xfff, 0x6}, {0x4, 0x2b93, 0x9, 0x6}, {0x8, 0xffffffffffffffc1, 0xfffffffffffffff7, 0x9}, {0x8dab, 0x100, 0x3, 0x8}, {0x4, 0xfffffffffffffff7, 0x81, 0xffffffffffffffc0}, {0x80000001, 0x3ff, 0x40, 0x7f}, {0x7ff, 0x5, 0x3, 0x6}, {0x2207, 0x1, 0x81, 0x6}]}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xffffffff}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x195}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xb38}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}]}}, {{0x8, 0x1, r6}, {0x270, 0x2, [{0x44, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x14, 0x4, [{0x101, 0x0, 0x1, 0x6}, {0x8, 0x20, 0x4}]}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4}}, {0x8, 0x6, r7}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r8}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r9}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x7c6}}, {0x8, 0x7}}}, {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, 0x9}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r11}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r12}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r13}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r14}, {0x160, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x81}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x20}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r15}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r16}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r17}}}]}}, {{0x8, 0x1, r18}, {0x15c, 0x2, [{0x64, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x34, 0x4, [{0x7fffffff, 0x6, 0x3ff, 0x76ecc7b1}, {0x40, 0x9, 0x7fffffff, 0x37e}, {0x64de, 0x1, 0xef, 0x2}, {0x7, 0x9, 0x1ff, 0x390000000000}, {0x8, 0xffffffff, 0x5}, {0x20, 0x1f, 0x43e, 0x8}]}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7e8c3298}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2400000}}}, {0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x14, 0x4, 'activebackup\x00'}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x10001}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r19}, {0x134, 0x2, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r20}}, {0x8, 0x7}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xffffffffffffffe1}}, {0x8, 0x7}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x54f}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xffff}}, {0x8, 0x6, r21}}}]}}, {{0x8, 0x1, r22}, {0x164, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xb61}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x30fb}}, {0x8, 0x6, r23}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1ff}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r24}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r25}, {0x44, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0xd8c}}, {0x8, 0x6, r26}}}]}}, {{0x8, 0x1, r27}, {0x1d4, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r28}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'broadcast\x00'}}}, {0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x14, 0x4, 'activebackup\x00'}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r29}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r30}}}, {0x3c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0xc, 0x4, [{0x1ff, 0x5, 0xbd, 0x1ee000000}]}}}, {0x5c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x2c, 0x4, [{0x400, 0x3d6c, 0xff, 0x80000001}, {0x5a0, 0x1, 0x7, 0x8}, {0x1, 0xffffffff, 0x7, 0x5}, {0x6, 0x5, 0x8, 0x7}, {0x4, 0x3f, 0x253, 0x80}]}}}]}}, {{0x8, 0x1, r31}, {0x1bc, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r32}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x400}}, {0x8, 0x6, r33}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'loadbalance\x00'}}}, {0x54, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x24, 0x4, [{0x8, 0x1, 0x8, 0x2}, {0x6, 0x9, 0x3, 0x4}, {0x3, 0x3, 0x40a2, 0x80000001}, {0x2, 0x5, 0xffffffff, 0x2cdb}]}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x44}}}]}}]}, 0xde4}, 0x1, 0x0, 0x0, 0x4004}, 0x1) sendmsg$kcm(r3, &(0x7f00008acfc8)={&(0x7f0000b1b000)=@rc={0x1f}, 0x80, &(0x7f000000b000)=[{&(0x7f0000000000)="80fe1eb396264ecd2fb8286f90427f50bc30801de0a3db8583", 0x1}]}, 0x0) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x2000000, 0x9032, r3, 0x0) 2018/05/10 23:55:20 executing program 1: r0 = semget$private(0x0, 0x3, 0x22) r1 = dup(0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0x80045500, &(0x7f0000000200)=""/126) semctl$SEM_STAT(r0, 0x3, 0x12, &(0x7f00000000c0)=""/135) syz_emit_ethernet(0x5, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={0xac, 0x14, 0x14, 0xbb}}}}}, &(0x7f0000000000)={0x0, 0x1, [0x0, 0x0, 0x7f4, 0xe3d]}) r2 = socket$kcm(0x29, 0x2, 0x0) r3 = syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0x3, 0x40) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer\x00', 0x400, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r3, 0xc028ae92, &(0x7f00000001c0)={0x8080000, 0x6}) signalfd(r2, &(0x7f0000000080)={0x9d66}, 0x8) 2018/05/10 23:55:20 executing program 6: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f000060d000)=[{{0x0, 0x0, &(0x7f0000c38ff0)=[{&(0x7f0000000140)='\x00', 0x1}], 0x1, &(0x7f0000000500)}}], 0x1, 0x8000) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x80600, 0x0) sendto$inet6(r1, &(0x7f0000000040)="02e9eacf5a8801a4a3830cdcf8721a7276", 0x11, 0xc1, &(0x7f0000000080)={0xa, 0x4e22, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x8}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000100), 0x4) 2018/05/10 23:55:20 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(&(0x7f0000000040)='iso9660\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="696f6368617273650800000063677265656b2c696f636861727365743dd0547ea1b9736235c9"]) 2018/05/10 23:55:20 executing program 5: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000ad2ffc)=0x40, 0x4) r1 = accept(r0, &(0x7f0000000000)=@rc, &(0x7f0000000080)=0x80) bind$nfc_llcp(r1, &(0x7f00000000c0)={0x27, 0x0, 0x0, 0x3, 0x2, 0x2, "bb2f49a8e17e343234d8ddb2474289aa0cec4988648c031ef1275bacd895e1473b4f4d173878c4f118466cdf72a03f2eca516fda600c05dd0f5f77f4642f7f", 0x1b}, 0x60) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000501000)=""/95, &(0x7f0000f12000)=0x5f) 2018/05/10 23:55:20 executing program 4: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ptrace$setregset(0x4205, r1, 0x202, &(0x7f0000000080)={&(0x7f0000000040)}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x8000, 0x0) kcmp$KCMP_EPOLL_TFD(r1, r1, 0x7, r0, &(0x7f0000000040)={r2, r0, 0x80000000}) 2018/05/10 23:55:20 executing program 0: r0 = socket(0x1e, 0x2, 0x0) sendmsg(r0, &(0x7f0000000000)={&(0x7f00004aeb5c)=@generic={0x10000000001e, "030000000000000000000401e526cc573c5bf86c483724c71e14dd6a739eff000848006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e2780000010007dc3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000bb0000), 0x1000000000000167, &(0x7f00000019c0)}, 0x0) write$binfmt_script(r0, &(0x7f0000000180)={'#! ', './file0', [{0x20, '\\-nodev'}, {0x20, "5c766d6e657431866367726f7570"}, {0x20}, {0x20, 'eth1%keyring'}, {0x20, 'proc'}, {0x20, 'eth1wlan1,'}, {0x20}], 0xa, "f9431cb3440d6bc4b135d134a3fdf4dea01ffaa09aecc874c3a28b7dd3bfeace6ebd4447bf45e90a25828f04d36d8f2a8d615152acf6018f758a89edb0b966f147a03e7f7afbbee449a2299e1047d5a1d66b8f1af9a60569d4701a5eb9f9600eb01da990ed341f1a4222a99a7a86f468fde8127e548e972d2b9efb17ddbab2233191e9496860f64286d26b284adb4f56c95be71be83de152307b7a4e35e31efdb501ea9f7168de238d56afa898087755301e5afb3822ca4431a47b8713549a56e7aa67b047616c0e569cca0937e90a2d8f66e2b89c50de5683424ba8f4b9dd"}, 0x120) select(0x40, &(0x7f0000000040)={0x0, 0x0, 0x8000, 0x100000000, 0x7, 0x4, 0x1000, 0x4}, &(0x7f0000000140)={0x6, 0x7, 0x7f, 0x1, 0x8, 0x1, 0x806}, &(0x7f00000000c0)={0x0, 0x5, 0x7, 0x6, 0x4, 0x4, 0x81, 0x4}, &(0x7f0000000100)={0x0, 0x7530}) 2018/05/10 23:55:20 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) munmap(&(0x7f0000010000/0x4000)=nil, 0x4000) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}, 0x0, 0x0, 0x0, 0x400000}}, &(0x7f0000000140)=0xb0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000100)=[@in6={0xa, 0x0, 0xffff, @dev={0xfe, 0x80}}], 0x1c) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f00000000c0), 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x100, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000180), &(0x7f00000001c0)=0x4) socketpair$inet6(0xa, 0x3, 0xffffffffffffffff, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000000240)={0x3ff}, 0x1) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000280)=[@in6={0xa, 0x4e24, 0x6, @empty, 0x4}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e21, 0x3, @empty, 0x2271}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in6={0xa, 0x4e23, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x7ff}, @in6={0xa, 0x4e20, 0x40, @mcast1={0xff, 0x1, [], 0x1}, 0x8f}, @in6={0xa, 0x4e23, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0xe77}], 0xbc) 2018/05/10 23:55:20 executing program 3: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 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, 0x0, 0x0, 0x0, 0x0, 0x2}, {@in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x0, 0x32}, @in6=@ipv4={[], [0xff, 0xff]}, {}, {}, {}, 0x0, 0x0, 0xa, 0x4}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}]}, 0x138}, 0x1}, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000c80)={0x0, @empty, @rand_addr}, &(0x7f0000000cc0)=0xc) r1 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x40, 0x105800) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r1, 0xc008551b, &(0x7f0000000140)={0x80000001, 0x14, [0x20, 0x9, 0xdf1, 0x2, 0x1]}) [ 192.498465] syz-executor6 (14771) used greatest stack depth: 15176 bytes left 2018/05/10 23:55:21 executing program 4: r0 = memfd_create(&(0x7f00000000c0)='-ppp0#:)\x00', 0x0) pwrite64(r0, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) lseek(r0, 0x0, 0x2) sendfile(r0, r0, &(0x7f0000317000), 0xffb) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)=0xac28, 0x4) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000004000)='./file0\x00') stat(&(0x7f0000000180)='./file0\x00', &(0x7f0000000040)) 2018/05/10 23:55:21 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$EVIOCGMTSLOTS(0xffffffffffffffff, 0x8040450a, &(0x7f0000000100)=""/44) bind$alg(r0, &(0x7f0000c73fa8)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(hmac(sha256-generic))\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040), 0x1ff) accept4(r1, 0x0, &(0x7f00000000c0), 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000080)) 2018/05/10 23:55:21 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000943ffc)=0x9d) sched_setaffinity(0x0, 0x8, &(0x7f0000000080)=0x10001) readv(r0, &(0x7f0000dcdff0)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x80) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f00000000c0)={'ip_vti0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x8000, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000ccb000)) 2018/05/10 23:55:21 executing program 2: r0 = socket(0x10, 0x80002, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000100)={0x0, 'ip_vti0\x00', 0x1}, 0x18) bind$netlink(r0, &(0x7f0000177ff4)={0x10, 0x0, 0x1}, 0xc) accept$inet(r0, &(0x7f0000000200)={0x0, 0x0, @broadcast}, &(0x7f0000000240)=0x10) write(r0, &(0x7f0000000040)="66000000000010001d008980e0ff804b000000020000090020f5ff7f01e4357c13cf8ddca6c8405907ac3500000000004d69d5729922193b1d449dd944c5d13238b7adec966c08587dc4d1af65f9fc37c4e67052935ee1492fb7bd855f282d9c45a1b1ad1e1d4a00", 0x9307) ioctl$VHOST_GET_VRING_BASE(r0, 0xc008af12, &(0x7f00000002c0)) connect$netlink(r0, &(0x7f0000000280)=@proc={0x10, 0x0, 0x1}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b4bffc), 0x2) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000000)={'veth1_to_bond\x00', 0x6}) getsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000140), &(0x7f0000000180)=0x4) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00000000c0)) syz_open_dev$sndmidi(&(0x7f00000001c0)='/dev/snd/midiC#D#\x00', 0xffff, 0x84000) sendto(r0, &(0x7f00000003c0), 0x0, 0x400000000008040, 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) 2018/05/10 23:55:21 executing program 6: msgsnd(0x0, &(0x7f0000000080), 0xfffffeb6, 0x800) msgrcv(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="0000000000000000000000000000000d00000000000000000000000000000000006280d54cbd7bb27e6f2028e4f00100000000000000000000000000000000000000000000000000000000000000a0e9e794000000000000000000000000"], 0x66, 0xffffffffffffffff, 0x0) 2018/05/10 23:55:21 executing program 1: msgrcv(0x0, &(0x7f0000000000)=ANY=[], 0x0, 0x2, 0x84a3ad41a8795de3) r0 = msgget$private(0x0, 0x400) msgrcv(r0, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x3, 0x0) 2018/05/10 23:55:21 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000040)="3900000011000947011b61e6c30500fe070000000200000045efffff08009b0019001a000300000900000100000000000600040004000d0005", 0x39}], 0x1) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$inet6(r1, &(0x7f00000000c0)="097e9b93a49f6a07d2f1be3dc840d5ecff22e4e5c40b878304abcebc61691b1b9a020a5dab2f2c7814e44b59d213a5a8224021b02aab0fc7ecb5b986ec60f10d6f8bc23aff0f75c0a343669acdd58cee08aa2140ca207b4d7c3f8f87435202395ef8590cb82c54afe4bbe72e13eab8c4e834551230e4a87beabbf33f0be588e2b679b6009c3fe8f7afc1e46fe10445a4036337af09ece47b98eac6eaea091903d2b7eaab531f78571e8338307b33917b1c1212a40fd4fb90169ed8c17adc847fdfb539e6d7afe76445fe2ac1fa9e3189873534a487f7dd2f9207f1d3a6c5229d667f7a874a6d41dd6b99c3636d08467c17c8d16f57", 0xf5, 0x1, &(0x7f00000001c0)={0xa, 0x4e24, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, 0x1c) 2018/05/10 23:55:21 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000600)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000080)={0x7d, 0x0, [0x7ffffffd, 0x400, 0x0, 0x100000000]}) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='attr/keycreate\x00') r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2, 0xc011, r4, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000002000/0x18000)=nil, &(0x7f0000000180)=[@textreal={0x8, &(0x7f0000000140)="0f080f01cf0f3808480ebad104ec0f03dabaf80c66b860eb708c66efbafc0c66ed035000b1e40f01cab8e90a8ed0", 0x2e}], 0x1, 0x0, &(0x7f0000000100)=[@dstype3={0x7}], 0x1) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 193.188403] veth1_to_bond: Invalid MTU 6 requested, hw min 68 [ 193.221413] veth1_to_bond: Invalid MTU 6 requested, hw min 68 2018/05/10 23:55:21 executing program 5: r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000040)=0x1c, 0x80000) r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x200, 0x602000) sendmmsg$nfc_llcp(r1, &(0x7f0000004a00)=[{&(0x7f0000000180)={0x27, 0x1, 0x0, 0xab0f20acb3ab6046, 0x401, 0x4, "32032ded1f23418ae0bbb5662499cc7f663d098314703134b188cee579bef6768f0e70c1eabccb576fd89536d850f7350eb0528c2085c0dfcaf341e86f4161", 0x35}, 0x60, &(0x7f0000001540)=[{&(0x7f0000000200)="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", 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{&(0x7f0000002140)="eaaf7509856381226e53b925166b664c", 0x10}, {&(0x7f0000002180)="7e084b6b385ae85ee0ae7956c8b871cde5ef99815c342da2c55f1c0dca86ad056e1576bb5be292a05f9b2f6a8e3049d63a95147933fa23b97a13fd5e1d107a9c97f7fcf59b455cc6b83103c03b521e9651eea8062b97441b13822e9ad08c6d530b0a8df68cf0c43b525e49ddd3e18df804dcd78b942681a9293be7e2235c88e1683f18c8f3e0a40501be1ffb29ca92e6a099183e2c45bddf5ddf0b5b049c36b7ebd8e676b495a4cff970ade16820972e47566df29ad4a4baee8e4060756e0d7d6135302b30af9d648b1657139f9162f6d6169a1068cdf3543848d80ebe7ded027cf14c5b", 0xe4}, {&(0x7f0000002280)="dbcb23523ebd12d3b16b5f7329aab08e3ef71e71494853af2702e99d07f4c81b48762c29cc72b8396c0ed4f2ad6c8e2f6d1eda8cfeaf88465e2f0f827bd86aa9d6a6b5b3d3ebde05407fbd97026c627165ce2cbefbffc6e2264487367bebe724d8e9f30c9b2dca3224126d3a3708a38abaf4be3d30ad027839a599d54ec4988028a28c32f7f836b4b4cb502c9fe5e277ea0a3ac7a0729b049436baf2017a5f366ae8b0285d762d3111299c77b380cfc87f9973682b2cf80b94a372fc15e704256ebac06372d0f9cede649dc3d0d05b9b2a0fe859bf8fa8aa315d8cbad62f0b67f808c76985be96ab45", 0xe9}, {&(0x7f0000002380)="d36b733bfb83ce28fed23f2bd172a31fdc3d449117108d08040d5c6912131d31f5cf8f2f9159d1adf90d18afb8e2f658d39118453678e2c713af70fb5ae9a0fe4713200512e044d4185f624be11a305c881a707df7b3dc55a925e63b40645acdef8d2a3433a202f34c22e7858481597975f85779ac015189a88d8910b0929b4e0d9afc0d5677910f0a77017ad217a31bb8a670638be89aa23793f86673451f943257abf9c522ee02a840c27fe3b923e1c6e8fbc8751849a669322ea3e5dacfcbcf6c347483efe4fcad877a87a8cd", 0xce}, {&(0x7f0000002480)="986d4fc52c8f37cb7728677e16a1e6921b03407f4941823ceffe425d6722ea6f", 0x20}], 0x7, &(0x7f0000002540)={0x48, 0xff, 0x1, "927135a3363963456b568c102244af4ba91b1e8caecae69b5e54e000858c47f9fc0abeb7123c381b69894ff66d6c145f11f8a0c9fff5"}, 0x48, 0x40}, {&(0x7f00000025c0)={0x27, 0x0, 0x1, 0x2, 0x0, 0x9, "d62f7243d0a3766b5a2b2bfff4add7f147f698823d714cec252eb8e3632943e04b194a19130fffc555320935ba36efe0cca220a8e6b8a420c3d2f1e13937b3", 0x27}, 0x60, &(0x7f0000002900)=[{&(0x7f0000002640)="bbdb7d2f3be6e0eb95c824359fd0a9c227a1e71b3fc4a355a20f0bc155cf6cd8a2d5931fc8bf6377bbe4334b6d2d434408a169f811c929620646ba54594d6de3f197db51adacba3ae458a110d97f204e74fb242bdfb8bb3bbbe0e09bc1a8ebcdb533e834f6113373170f109dd4aa2a11440ea5d296066c5e293adda5a1c075c04ba12578da2c4829257e666b27d37974edb874f2079e622a0f511f1f8ff809b7d1dee559", 0xa4}, {&(0x7f0000002700)="0567c3c6e7c61f4fe349ab01ea83206aa472e323f5d192e5f2b9d0f7c609d02494a51d41a2ad3f54719e692d6a57d06651f6cd843a2a994efe55f0328a21f6774674d51ba879aa6ce1adbf624ab9ed9c2c48b35dbb65df5e9b6b337342ed3b22d8b1c24c760774f89aa1bc1a3ec81055163c73af39a12d52adff6c4c88235ca31e704530393ff5f8d25f24c4bd19a34918dcecb33badf76f7fcded962b79a9a365776fa043c8aad1de7ced68995624c44fd6f28ac8049cc21ac38508f48a9f25d8506e138cd961e496ed75f5f66718af35143a000bd912", 0xd7}, {&(0x7f0000002800)="d17b763d48b771d5372d956f522890a4716ed21cad20a8d669c293ce2c97b60b44ec1620f309a984f44612929e68d07b45a7cf2142c003c274927e23a8e6f7cc517ce2935cb9c4a0ded6298e4b5da30736681ca0e1285cd35f8bb99ff78d40d9fee6632a741588798e2ee8eec47990bb6a6a4f4483c2c0773c8c419fcd4d0bbf23089ad88300d4c6780d7989a84fd1c50d73a79822f7126daee1349046aaeb63f5cde7193376e8475e330c3277127a3ed22e2430ec4ca0846a898f494d4ef4bd27922efa774f9329e57e0c5c22669b8f429fde7764b15c1e9ecd71025b1e777599586a98d43c04b0e59f17c067d5468541646d24", 0xf4}], 0x3, &(0x7f0000002940)={0xd8, 0x1ff, 0x6, "0914be277b27f1f86d4b78065631fc73e46f4e11e1d3db7ee8e9c99f967495094a24c959dbe3bac164a4a8acb7047f3f1041ffabc4e440d427ae5446549d30798f031754f376da84a31bf8531008116021b42a622623ca19b4ce2f0bd26353d88e947b0e7186f9ddf224c7ca07b4c7b65b55321377b388df4e087dbd83488d494fa8255bc7273a037407bf1d31546b24f31ef9eda547a99b024b1c8e428a96043ab168478cb78aef84e2cf9b1b8acd22383fea99c8de15e26d37ccc511cf2f05b94626"}, 0xd8, 0x10}, {&(0x7f0000002a40)={0x27, 0x1, 0x1, 0x7, 0x6, 0xfff, "e0ea43797754b81931b49733a92a53412495d8b9edba8346f18dec9080d76eb3c0ab99b9c9da7c2de1fe8022b8073f5713a5341b43e786231e929e5d18f177", 0x35}, 0x60, &(0x7f0000002f80)=[{&(0x7f0000002ac0)="62fea3a0488ea9b2d6458a68406ac67a8a8833", 0x13}, {&(0x7f0000002b00)="258314525361000f38dd42132570f61cc78907b0da8f7c2de447e283889d6a6b9c385d505f8906f7c0b044d225f43bb524e4da488cac1fbb7dd54ba0ddd74e5edc986bf99b72ed714e38c9ef5c6a9169281e3cb9b8261dedb6ea82d14eb850d8bd8e841dd22a4da8bf9679f2b2a51bd9c51aeb43438f7b6f0f741971304dad557213560dfed132b15d817b397e4a3c08e6dbcfa19b250057ff7953ab176260e8bcdbf5e957cce3c20c470f7b6a4e04c3c4f337ef157b8a2362b7ade719cdcaaa9171b27430c850cb67f9567416bdd9dd215cd93d50f5e708be98a4bf0ff8f872", 0xe0}, {&(0x7f0000002c00)="25d620015681df77c9c2fc09020f74101526b47e1dce0b0f176bcc9778dd4d3e8e51ed05f13e86f008dff8ac67eb23a0fe", 0x31}, {&(0x7f0000002c40)="2843aaddf517061c3a2e1d97ef7b001d2508838315435567f7eb7c4d6f13dc394952a68d34464e1c4abe9491089e9cac3054cb7382558bb11fd6f923c1d9402049c634c5eb68437e6082e55c9ef8c05cd41e70febefbe3f202e3b2fee0599dd1a159597b23e952814721294b4c13c93668564577c43cd0cc867fc0cd259b365b064eef34a50ec588276f98d00d16d216a2e51d8853e5779e365c4e8d048591eba2e8710497dd13b51cb74c4f7c7e2673f84a253fed85d01f58b86472708694e2689415dd37285c2d5ce43d70", 0xcc}, {&(0x7f0000002d40)="5f6f5ae9a13861152e9df7e00dee270e6811923dd783e63a7fa4c8bb899882f100692df671872541cc020041a2318e62242aa6f3abc2cde196cc882d3e59d660a90e85f21e260bd615863ff2355def0220343868f009a633d6f3c510ddf3a6b38f9ee9ddec24a09645f1bc924c3d43dee3261571bf92ee0dddbf4dfffc7d38142da22159ff1208ff8eb3747c4a6f644fd250d90103b8e14283805c6e7fea5c31b826d8981a0ac0f50f47bcfd450e26949f755523d41b", 0xb6}, {&(0x7f0000002e00)="19a71ae45c59391f36a848779d27fd956b301a9097b70cc7cff933909b070b243330ee0e19dd112158bb394ba8087e8a90b9d1f67d663ac0c2b5ee685a9a595eb61dccae2a77c87d85651519f2975970a7a66a65ca1840d851856fb1e81b8b0c2d91fddf9d", 0x65}, {&(0x7f0000002e80)="116534f454491f9262a5cea98c807dcf72067bf3515829340d5a99cdabd314e30393ec7a725ba41841f754a5654e9a3313b09ef58db0b6cacae50e7fb13e6782c522218bba4867d26930dff6d485ed08cc670dbbb8e9fc3c0c63dc699adf8bcc95cce91853f8af9bcd058a2638229c7bade055e6cc37f4290e1bc8e1921439ea646df8595c8519fc36aa7b6cd9bbeffe386a02787e264e510e125905518e4dacc240d0ca219756714e17397e14081d327a40806f7c3d88904113cbb200ed36afcd24a318a48f5a03ee173513a10cfa36aff3f91593c7ccf1d00bd7dafb41c97a04f62a", 0xe3}], 0x7, 0x0, 0x0, 0x4010}, {&(0x7f0000003000)={0x27, 0x0, 0x0, 0x6, 0xe0, 0x1, "3a3c0003ab64ed4c6da16d74fd081d6559e1fca618c185f5dbfdfcf5e5ffc6199146ae052cb351321d439b78e6fb81904f92cc746e5438e3d6855192830a87", 0x4}, 0x60, &(0x7f0000003300)=[{&(0x7f0000003080)="75ebd6b55e633d2ea1510ef99b806d07de093695032c3f0f3d080f641d0ccb6eeef0bf73dcc416c59131998eb76592f9fd24bc664705f242ca3e955bba17ef033c0a99a66149652c4dd22a708b49cc62a28dd654df65a2c7e596ffcfec528fd22c90e9554189", 0x66}, {&(0x7f0000003100)="644f0d64387a9140315f1c62d96e8f46881ef48848fd705286821dfda51b5c709c876f74a4928c692cefd6cb922f9e87c20117c8d42009675e1a794c4ee050a184f0d24521f9e6b47049a72103512c4b2c114e145fadba429ffe0c2285059545613333997207297fc3c6303653c66ed86b8c5fe9b7035c15bdbeabd46721b3eaa46423f961", 0x85}, {&(0x7f00000031c0)="e6c120ddfb147327a803741ad9b903fc165da217f3bc70b2511efa8a65bc8c758377db20cb09a882d091471fb7851cfe3c7ae5842ae75c56741c98a1dd0ff020ae7281dd39e638692e0689863ff40600c60caec3b2f3f8bbbd0db04c140cf97e72c95f2c2460a9b037957db221451036d52e0a9b910cc961ded349736969ccde5b67f97902a939384f5269d9349d5b170cee11b5032e1162b854a4e6d61a5c365bb7f37a76592a3458", 0xa9}, {&(0x7f0000003280)="02db4d60818aa196f14f4ab87def96d45a1d19636db62a9eea446de637c2ef9c2950592917192eb1ca169e41dabc8d40dc01154de4690fc3a224c6146098347868463b7f015f2f", 0x47}], 0x4, 0x0, 0x0, 0xb097951add14216d}, {&(0x7f0000003340)={0x27, 0x0, 0x1, 0x7, 0x7, 0x65a, "fd4330dcefdb2b294c978180f6acb254c95e77b22a2ee2f874e33e31638a7f77a908a5ad6119fa325fe44b4378a20479494cf30f2d34bc26587d5ec936ca36", 0x12}, 0x60, &(0x7f0000004780)=[{&(0x7f00000033c0)="b94b49b90a88b5758d3ba0ac5ff45ea0148b889ed85289a4774da1b21815de65a09fbe4cd89fe7e3ad9175353acc4c266c56c6c0ffc981ecf8919a30541431aa77fd0820532df7e9ffa1ee0a5f73665099dcc0bf56812ad2b78e2519c2241878ebd1b4ec7f638596a4466fa8359a4613f42ccd226b9b11fd0162cbea6a48794b13a4852d8763da81c825fe859f6aeb", 0x8f}, {&(0x7f0000003480)="47402285fd20a3ed0dd9c8e82e4e0582517468a25461c03f385aee602bf094ff389759e8c57ae615c2ba6e913d078dbcafe42cae38de1512a2de96317b2a366f1c87163c0de58763d07fdbaaf2a928ab37049f3bf50cd793c0a90977d6b9dd344b6cf76247699c42ae70b913f5dc045392d2f1dfceaabe4e97c11ee1e9f4708275bbfb0a298240db4ac81530d6cf7e6b1e340a6f6999a95cfd6aa0ee92fa628f87fb14c0f53889c0bd8295e4ad4e2a60538e2fee0552072bec979af761c2f45c6b", 0xc1}, {&(0x7f0000003580)="dd60dd43fd0c9a6c7d29d29275fa8571f6ecffdcf3fc9f5ceef12eb409f89a16cb53acf8ff0e124e049d93c0159e660672be05eb319fbde2f6585a2f4e41b5e8e6dc07c158e38135e0575d66a31a72757b2d44237f3a6d5b538ac54054cc0af2583829bcdd589cc8a58acadbd86d1ece1bd861a3376eebd187c0eed1a35bf1bfe83b78bb1627f0c2ff403fcd5b3631e7af70864ece9f50813bd9a9686e755197ffe46c701178b976e09189a3953d92ac8177170a5dca8b3d76f990889753f5ddbfa6cced", 0xc4}, {&(0x7f0000003680)="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", 0x1000}, {&(0x7f0000004680)="0bc5ef24094405925a682344399ab6a15bd05e9e12118e09679413fd9204204398932a60303385c0e7ff8a7ce4c63ab2302715c07583a5d4fea8e45683a2eef5b39ad1039920ef2ff4345bcdf24c656647437b543588b5efaae001141a8d8e82e7d90460f7ff6d7d1d68a34d3bd6a825fb01485f6e9e92a31f69763297d1d5865d61421519af51ea87ddd6bc1945c68816edbb2bbfa9d3096f795baa814f89215138d94424c10999a46ba274239f6310e22d66db6e6b9d3e8b312a56a18516904864195b371cead23f9fb49988e592", 0xcf}], 0x5, &(0x7f0000004800)={0x28, 0x11d, 0x7e21, "4dbbd453c7551528c53dfcf4c53bbfdf39"}, 0x28, 0x4000040}, {&(0x7f0000004840)={0x27, 0x1, 0x2, 0x1, 0x3, 0xffff, "dfa8ae775e65e37c9296b4c7a5777a48947be4582ee2c5a2eb1298d3495ca29c2845b2279cc603759b5bf2551af9c8279b2bb06abd9ade32190525209ed152", 0x30}, 0x60, &(0x7f0000004980)=[{&(0x7f00000048c0)="767543d56e45ab2e3752e5c6a9fdd02cf905bd9937afb90a2055c1aeb4d9e7e3cf8931345743d0634512258a6f06a1a25c8b0ae820c864c1730ff3d2530ff27f4125dcc43581dd8a92798e09d583538682b310e9d0463153c0584bc7776d5e78204abc8530f92001499cbb20c43aff183e0745851821d1c895868cdfdd404ae86b5704a659333678772f70080a3eb479de6445199a919d1ba44fa615076e84f7c019af316f9c6760", 0xa8}], 0x1, &(0x7f00000049c0)={0x38, 0x11b, 0x12ba8ee0, "57ec997cbb5a2f8a4dfba99160b1d518fe08c4deb89f904a47f59ab5ef1cfdabd8685ccb81"}, 0x38, 0x20008000}], 0xa, 0x4000) r2 = perf_event_open$cgroup(&(0x7f0000000100)={0x3, 0x70, 0x2c2, 0x9, 0x100000000, 0xd6e, 0x0, 0x40, 0x2100, 0x1, 0xfff, 0x20, 0x8001, 0x401, 0xfff, 0x7, 0x7f3a, 0x8, 0x7ff, 0x0, 0x100, 0x4, 0x400, 0x1, 0x6, 0x3f, 0x3, 0xfffffffffffffff7, 0x5, 0x80, 0x0, 0x7ff, 0x8da, 0x1000, 0x6, 0x4, 0x1000, 0xcbdf, 0x0, 0x7, 0x5, @perf_bp={&(0x7f00000000c0), 0x2}, 0x0, 0x0, 0x80000001, 0x3, 0x7, 0x3, 0x7}, 0xffffffffffffff9c, 0xe, 0xffffffffffffff9c, 0xb) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) write(r0, &(0x7f0000951000)="2400000032001f1546e0ff7f0000055b090007010c00020050ff01000293727599afd44b", 0x24) 2018/05/10 23:55:21 executing program 2: perf_event_open(&(0x7f0000a0f000)={0x2, 0x70, 0x69d, 0x0, 0x0, 0x0, 0x0, 0xfffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x80002, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) socket$inet(0x2, 0x1, 0x5a9) 2018/05/10 23:55:21 executing program 7: mknod(&(0x7f0000000b00)='./file0\x00', 0x0, 0x5) r0 = syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0x8000, 0x0, 0x0, 0x0, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) syz_mount_image$gfs2(&(0x7f00000001c0)='gfs2\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x3, &(0x7f0000000980)=[{&(0x7f0000000300)="9aa179657f9432e2eed379da679f09c8386d4160bdf860fa12b4fc5077980885c091dbd6670000a145d9db8a56e9dfee6ceaebeb2893fddea410db5294", 0x3d, 0x1ff}, {&(0x7f0000000640)="70bf1781254e3eae2ae917613a3fd82b0f9192bdb5128a083432be455113adc46796ea7c26985c2bccac2df5895b31fff98cf55257c440cb3f0366a191863d87fc6ab1edfb396a1999f32093e556cd4b88f0a5c129b692d1053457622ac3cf38d9edff39", 0x64}, {&(0x7f0000000800), 0x0, 0x6}], 0x800000, &(0x7f0000000a80)=ANY=[]) preadv(r0, &(0x7f0000000100)=[{&(0x7f00000000c0)=""/55, 0x37}], 0x1, 0x0) umount2(&(0x7f0000000200)='./file0\x00', 0x0) syz_mount_image$ext4(&(0x7f0000000340)='ext4\x00', &(0x7f0000000380)='./file1\x00', 0x24, 0x1, &(0x7f0000000580)=[{&(0x7f00000003c0)="7b81a09bfa8284d5eefd65344612ee706c14901a25b84e4aa04462b0f2406948699927ad24005999e2b370cc12f718a5506aaf7b40290a49f444c4cc0726156a0d6f873555d3af2aaeb329c8c12a66d5d540c3c51c1b3bcb5d00933394771b12ff4ea55c3789ce0d95aa626ed333b127babe87eb7735dfec47ee0e2c536200b3b8e204cd568bd6a568510b64fb5e4aa702e143df11a163ddf11f", 0x9a, 0x5}], 0x804003, &(0x7f0000000480)=ANY=[@ANYBLOB="64696f726561646c6f636b2c6e6f6d667361636865617463685f74696d653d3d3f78724b2c6d61785f62617463685f74a1a02a696d7b3d70332c642c211715017d2dd894c334a5f158390210dbb5e4c30af573d0d0e9aab3a44677381f2a82b6a13de7b94ecdcd86df18ef0a6ef1fba6f42b2e3dfead7b6bcde2ee019e7ced0b9f9b3df51030ba6fe97491615092184e"]) recvfrom$unix(r1, &(0x7f0000000140)=""/117, 0x75, 0x0, &(0x7f0000000240)=@file={0x1, './file0\x00'}, 0x6e) 2018/05/10 23:55:21 executing program 3: syz_mount_image$jfs(&(0x7f00000032c0)='jfs\x00', &(0x7f0000003300)='./file0\x00', 0x4, 0x0, &(0x7f0000003400), 0x1000000, &(0x7f0000000000)=ANY=[@ANYBLOB="646973636172643d37002c00a7904e454204f3a02449f630bb9cb0a7d4df48c400966ff18b3f5d720e4f17aebd1a6b9e8831ac7c7311354a673a36eb5c1d5d8507973a90cae7"]) r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x200) ioctl$IOC_PR_PREEMPT(r0, 0x401870cb, &(0x7f00000000c0)={0xc0000000000, 0x2, 0x0, 0x3}) 2018/05/10 23:55:21 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f00000000c0), 0x80) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000000)={0x56f, &(0x7f0000000040)=[{0x9}]}, 0xf) ioctl$sock_SIOCETHTOOL(r1, 0x89f0, &(0x7f0000000380)={'bridge0\x00', &(0x7f0000000040)=ANY=[]}) 2018/05/10 23:55:21 executing program 2: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x2, 0x0) ioctl$KVM_SET_ONE_REG(r0, 0x4010aeac, &(0x7f0000000180)={0x3, 0x10001}) pipe(&(0x7f0000000140)={0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$KVM_GET_EMULATED_CPUID(r2, 0xc008ae09, &(0x7f0000000080)=""/30) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000040)='oom_adj\x00') pread64(r3, &(0x7f00000000c0)=""/8, 0x8, 0x0) [ 193.421147] JFS: discard option not supported on device [ 193.443614] JFS: discard option not supported on device [ 194.212238] attempt to access beyond end of device [ 194.217330] loop7: rw=4096, want=136, limit=1 [ 194.221894] gfs2: error 10 reading superblock [ 194.276372] EXT4-fs (loop7): VFS: Can't find ext4 filesystem [ 194.295618] attempt to access beyond end of device [ 194.300663] loop7: rw=4096, want=136, limit=1 [ 194.305284] gfs2: error 10 reading superblock [ 194.327894] EXT4-fs (loop7): VFS: Can't find ext4 filesystem 2018/05/10 23:55:22 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f00000001c0), 0x4) 2018/05/10 23:55:22 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x400000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000440)={0xfa}) semctl$SEM_INFO(0x0, 0x0, 0x13, &(0x7f0000000500)=""/130) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, 0xffffffffffffffff) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000011fd4)={0x3, 0x4, 0x4, 0x1, 0x0, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000200)={r1, &(0x7f0000000040), &(0x7f0000000100)}, 0x20) 2018/05/10 23:55:22 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000040)={{0xa, 0x4e20, 0xf6f, @local={0xfe, 0x80, [], 0xaa}, 0x8}, {0xa, 0x4e22, 0x8, @dev={0xfe, 0x80, [], 0x15}, 0x2}, 0x3, [0x0, 0xa1, 0x2, 0x100000000, 0x76a, 0x1, 0x9, 0x2]}, 0x5c) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xa, 0x200, 0x9392, 0x51, 0x0, 0x1}, 0x2c) 2018/05/10 23:55:22 executing program 2: socket$nl_route(0x10, 0x3, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) accept4$inet6(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x1c, 0x800) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={0x0, @in6={{0xa}}}, 0x90) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x9, 0x8000) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000000040)={0x100000001, 0x8, 0x0, 0x10001, 0x2, 0xffffffffffffa60d, 0x2, 0x46d, 0xff, 0x10000, 0xf2, 0x3}) 2018/05/10 23:55:22 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000280)=ANY=[@ANYRES32=0x0, @ANYBLOB="000000b7"], &(0x7f0000000280)=0x319) 2018/05/10 23:55:22 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap$binder(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000e0f000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000075afd0)={0x26, 0x0, &(0x7f000092b000)=ANY=[@ANYBLOB="1163484000000000000000000000000400000600000000000000000000000000000000000010"], 0x0, 0x0, &(0x7f000005af7e)}) 2018/05/10 23:55:22 executing program 7: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) listen(r0, 0x0) 2018/05/10 23:55:22 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000100)={0x8, 0x0, [{0x0, 0x0, 0x3f}, {0x0, 0x0, 0xe71f}, {0xc0011bff, 0x0, 0x7f}, {0x9ff, 0x0, 0x9}, {0x2a7, 0x0, 0x7}, {0xfbf, 0x0, 0x9}, {0xbe4, 0x0, 0x9d}, {0x215}]}) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) ioctl$KVM_SET_DEBUGREGS(0xffffffffffffffff, 0x4080aea2, &(0x7f0000000000)={[0x0, 0x0, 0x4000]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_GUEST_DEBUG(0xffffffffffffffff, 0x4048ae9b, &(0x7f0000000080)) 2018/05/10 23:55:22 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000fbf000)={{0x80}, "706f72743000000000000000000000000000000d00200000000000879f8a2000", 0x0, 0x0, 0x80000001}) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x90f, 0x4000) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000000080)=[0x7, 0x5792]) 2018/05/10 23:55:22 executing program 0: r0 = socket$inet6(0xa, 0x80002, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)) getpgid(0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000000c0)=0x0) capset(&(0x7f0000000080)={0x19980330, r1}, &(0x7f0000032fe8)={0x0, 0x0, 0x0, 0x0, 0x100000}) r2 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x1, 0x20000) ioctl$TCXONC(r2, 0x540a, 0x5) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000180)={@dev={0xfe, 0x80}}) [ 194.482878] binder: 14888:14893 got transaction with invalid data ptr [ 194.518361] binder: 14888:14893 transaction failed 29201/-14, size 4096-0 line 2990 2018/05/10 23:55:22 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, "595a5282a7af7fae8c3437eac11a94e7316e31212ff9dd5efe34132d5c8918a3dc0a52fcdfdfb332810d462307f9826d807dbbeb5f40a6264cf6e4c9bfa311d8", "4030a34ad77995e206ad860aa1c9c1cb2b2b7b09974c4b4c682390ee3cbd0c200b0c7437a0ceb96c5e4a243b6626b5718877a4b9a2575d8cf9f502921d91ff88", "fbce6979fe716f65c6f045c10068b9d9951a426d0e3c7d2a4f5a488722b37ce6"}) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) 2018/05/10 23:55:22 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000080)="63488d1285529bffa0bad689be1f46ec", 0x10) r1 = perf_event_open(&(0x7f00000017c0)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x1000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r2, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "6cb782e4ad88b89d1fd309169f44812107130ee55db70510420aaa96759ecbc36eb9bb12b6124793608dd0e7316d1d4f4dbac39806e4ac714b7ecefa8a934a"}, 0x38) io_setup(0x7, &(0x7f00000000c0)=0x0) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x2282, 0x0) io_cancel(r3, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x7, 0xc62d, r2, &(0x7f0000000100)="88964244c0720e7cf0e5b01fbe9f65a60fdf1eda4487fa3f242314ffe6a7eb5337106883aed73c0197eb2fab672b2b8a2df4d498d593958188728aacb34a0ff3f2b0d6f7d9989b2ab9df47f439e2cb6d2d030929be61f58c22d9e3af1c5a637cbd9d74afe1e11f7ed85399bad9d0bd32e020203b4544b129b443bb772e0558dbc951fd3211626c540c29d6acf6973a437efcffb0dabb4fcdbdfefabdae652cc2e0f075455c39693dbad6a50096d6c2d207bc7f65281a61f66f741e", 0xbb, 0x8, 0x0, 0x1, r4}, &(0x7f0000000240)) ppoll(&(0x7f0000000280)=[{r1, 0x100}, {r2, 0x200}, {r2, 0x400}, {r2, 0x2}], 0x4, &(0x7f00000002c0), &(0x7f0000000300)={0xff}, 0x8) close(r2) [ 194.545791] binder: BINDER_SET_CONTEXT_MGR already set [ 194.552393] binder: 14888:14893 ioctl 40046207 0 returned -16 [ 194.570842] binder_alloc: 14888: binder_alloc_buf, no vma [ 194.576629] binder: 14888:14902 transaction failed 29189/-3, size 4096-0 line 2971 2018/05/10 23:55:22 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x200000, 0x0) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000002340), &(0x7f0000002380)=0x4) 2018/05/10 23:55:22 executing program 5: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x107, 0x12, &(0x7f0000000ffc)=0x80000007fff3, 0x4) syz_emit_ethernet(0xfd81, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@generic={0x600}}}, &(0x7f00000000c0)) 2018/05/10 23:55:22 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000553000), 0x0) 2018/05/10 23:55:22 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000340)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000240)=ANY=[@ANYBLOB="b8000000130001000000000000000000ffffffff0000000000000000000000000000000001000000000000000000000000000200a02000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0xb8}, 0x1}, 0x0) [ 194.757789] binder: undelivered TRANSACTION_ERROR: 29201 [ 194.763465] binder: undelivered TRANSACTION_ERROR: 29189 2018/05/10 23:55:22 executing program 0: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000, 0x0) r1 = socket(0x4, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e23, @loopback=0x7f000001}}, [0x5, 0x8, 0x0, 0x81, 0x100, 0x1, 0xff, 0x7, 0x4, 0x7, 0x4, 0x3, 0xe13, 0xfffffffffffffffa, 0x2]}, &(0x7f0000000000)=0x100) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000040)={r2, 0x30, "e15b47f0ea08a73809a1778019cb56f06b26242fa93839b0711991655f5b4c5dc6fa2be2a22e7b7f29a2fa4a54376d1f"}, &(0x7f00000001c0)=0x38) pread64(r0, &(0x7f0000001200)=""/4096, 0x3e80000000, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000200)={r3, 0x5}, &(0x7f0000000240)=0x8) 2018/05/10 23:55:22 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000058ff7)='/dev/sg#\x00', 0x0, 0x40002) ioctl(r0, 0x4, &(0x7f0000000000)) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x4, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000040)={0x3, {{0xa, 0x4e24, 0x1ff, @empty, 0xffffffffffffffff}}}, 0x88) 2018/05/10 23:55:22 executing program 3: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_retries\x00', 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000080)={0x3f, {{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x88) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x2f, &(0x7f0000bb2000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x1}, 0x90) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000140)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f00000001c0)={{0x7, 0x3, 0x0, 0x935, "21142b05db3d0ec4b2d8fc1282509b1122eb45896db021499b63e7f012518968e5e1462ec3a4929f896c3cfd", 0x7}, 0x0, 0x0, 0xb9, r2, 0x2, 0x6, "bc2837fa4547954fd0f3bf6079ffd159c16d8f9352d2c9b4667c87e5abefdd78587746967db7654ee797886c3d2898700fe2e4179eb6d7a2616eaf7204f9fa16", &(0x7f0000000180)='/proc/sys/net/ipv4/vs/sync_retries\x00', 0x23, [], [0x7fffffff, 0x8, 0x9, 0x8001]}) 2018/05/10 23:55:22 executing program 2: r0 = mq_open(&(0x7f00000deffd)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x5, 0x2}) r1 = mq_open(&(0x7f0000000340)="2d24008cbdfc340ed8560e110d0aa7191f2ef577b25ce1f8adcfba9b3d52ab8058fac3e89ae15993a82ce1fc61790248a95b2b0e352e5faea2e8a60f00000000018908007585ee9af8c3b8a4ef8871f40600000000000000994a2f03f6585d8c7f611c58d5418612e325d1a9a1d9c6bbbb120cf49698e9e1dc3095100000000000000000", 0x800, 0x1000000000c9, &(0x7f0000000080)={0x1, 0x8001, 0x1, 0x0, 0x3, 0x5, 0xffffffff, 0x3}) r2 = accept4$netrom(0xffffffffffffffff, &(0x7f0000003ec0), &(0x7f00000000c0)=0x10, 0x80800) recvmmsg(r2, &(0x7f0000003d40)=[{{0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000001c0)=""/81, 0x51}, {&(0x7f0000000240)=""/173, 0xad}], 0x2, 0x0, 0x0, 0x7}, 0x5}, {{&(0x7f0000000400)=@ax25, 0x80, &(0x7f0000000480), 0x0, &(0x7f00000004c0)=""/161, 0xa1, 0x98}, 0x2}, {{&(0x7f0000000580)=@ethernet={0x0, @random}, 0x80, &(0x7f00000008c0)=[{&(0x7f0000000600)=""/183, 0xb7}, {&(0x7f00000006c0)=""/52, 0x34}, {&(0x7f0000000700)=""/183, 0xb7}, {&(0x7f00000007c0)=""/207, 0xcf}], 0x4, 0x0, 0x0, 0x76}, 0x9}, {{0x0, 0x0, &(0x7f0000001ac0)=[{&(0x7f0000000900)=""/163, 0xa3}, {&(0x7f00000009c0)=""/189, 0xbd}, {&(0x7f0000000a80)}, {&(0x7f0000000ac0)=""/4096, 0x1000}], 0x4, &(0x7f0000001b00)=""/10, 0xa, 0x5}, 0x10000}, {{0x0, 0x0, &(0x7f0000003cc0)=[{&(0x7f0000001b40)=""/4096, 0x1000}, {&(0x7f0000002b40)=""/4096, 0x1000}, {&(0x7f0000003b40)=""/170, 0xaa}, {&(0x7f0000003c00)=""/168, 0xa8}], 0x4, &(0x7f0000003d00)}, 0x5}], 0x5, 0x100, &(0x7f0000003e80)) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000480)='/dev/cuse\x00', 0x40000, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r3, 0x89e1, &(0x7f0000000a80)=0xffffffffffffffff) mq_timedsend(r0, &(0x7f0000000840), 0x0, 0x0, &(0x7f0000000000)={0x77359400}) mq_timedreceive(r1, &(0x7f0000000100)=""/131, 0x259, 0x20200000, 0x0) 2018/05/10 23:55:22 executing program 4: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0xffffffff, 0x400082) getpeername$unix(r0, &(0x7f0000000140), &(0x7f0000000080)=0x6e) openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe9ff6)='/dev/ptmx\x00', 0x0, 0x0) [ 195.065459] device bridge_slave_1 left promiscuous mode [ 195.071096] bridge0: port 2(bridge_slave_1) entered disabled state [ 195.113420] device bridge_slave_0 left promiscuous mode [ 195.119037] bridge0: port 1(bridge_slave_0) entered disabled state [ 195.208658] IPVS: ftp: loaded support on port[0] = 21 [ 195.222876] team0 (unregistering): Port device team_slave_1 removed [ 195.238170] team0 (unregistering): Port device team_slave_0 removed [ 195.250798] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 195.268565] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 195.317609] bond0 (unregistering): Released all slaves [ 195.939410] bridge0: port 1(bridge_slave_0) entered blocking state [ 195.945892] bridge0: port 1(bridge_slave_0) entered disabled state [ 195.953808] device bridge_slave_0 entered promiscuous mode [ 195.991583] bridge0: port 2(bridge_slave_1) entered blocking state [ 195.998008] bridge0: port 2(bridge_slave_1) entered disabled state [ 196.005762] device bridge_slave_1 entered promiscuous mode [ 196.042409] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 196.080588] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 196.190953] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 196.229909] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 196.403169] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 196.411029] team0: Port device team_slave_0 added [ 196.440799] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 196.448247] team0: Port device team_slave_1 added [ 196.484691] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 196.522956] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 196.558939] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 196.566202] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 196.581610] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 196.611467] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 196.618722] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 196.627197] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 196.852671] bridge0: port 2(bridge_slave_1) entered blocking state [ 196.859062] bridge0: port 2(bridge_slave_1) entered forwarding state [ 196.865727] bridge0: port 1(bridge_slave_0) entered blocking state [ 196.872093] bridge0: port 1(bridge_slave_0) entered forwarding state [ 196.879396] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 197.607217] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 197.732026] 8021q: adding VLAN 0 to HW filter on device bond0 [ 197.815647] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 197.897615] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 197.903822] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 197.911464] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 197.993275] 8021q: adding VLAN 0 to HW filter on device team0 2018/05/10 23:55:26 executing program 5: r0 = socket$inet(0x2, 0x3, 0xd) setsockopt$inet_int(r0, 0x0, 0x16, &(0x7f0000000040)=0x100000006, 0x4) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffe78, 0x0, &(0x7f0000000140)={0x2, 0x0, @rand_addr}, 0x10) 2018/05/10 23:55:26 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000780)='/dev/kvm\x00', 0x0, 0x0) r1 = getpid() wait4(r1, &(0x7f0000000000), 0x2, &(0x7f00000000c0)) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_GET_DIRTY_LOG(r2, 0x4010ae42, &(0x7f0000000080)={0x10200, 0x0, &(0x7f0000ffd000/0x1000)=nil}) 2018/05/10 23:55:26 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000003e00)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f0000000440)="c3401c344654f3c7d9b41ba48cebd65c856a27d61154adc2b2a9693ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecb323c9f6eb278de12b1989f64cc99412e36880aa0c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b795e62484de9353e60ded5dd0bba5186cc5d7479ebed4e2c7a", 0x82, 0x0, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) r1 = dup(r0) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000000500)={0x5, 0x400}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ptmx\x00', 0x800000000000000, 0x0) sendto$inet(r0, &(0x7f0000000240)="bca087d4ae7a27b105ddaa00ec4cc3cfa049daf0f662cd76a027e3e53e7c43c4e9d20f6cc27f1884c887463d4abe1de134ec310a1f75e4cdc45e9e8d3fbaa06575d4b46accb7b4eb8f5d95e9d4490ac6b8daec5557adfde9d8e2a0c684c667d31fd5689d96a703c25ff8d6d77cd005d8f503bdcbf250be9ffb9d51ab4dfacdbafa99", 0x82, 0x40000, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) read(r2, &(0x7f00000000c0)=""/100, 0x64) sendto$inet(r0, &(0x7f0000000040)="89", 0x1, 0x0, 0x0, 0x0) recvfrom(r0, &(0x7f0000002580)=""/4096, 0x1000, 0x0, &(0x7f00000001c0)=@vsock={0x28, 0x0, 0x0, @reserved=0x1}, 0x80) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x0, 0x0) setsockopt$bt_BT_RCVMTU(r3, 0x112, 0xd, &(0x7f0000000300)=0x8, 0x2) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000000180), 0x4) setsockopt$kcm_KCM_RECV_DISABLE(r3, 0x119, 0x1, &(0x7f0000000140)=0x21b8edf2, 0x4) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f0000000380)={0x2, &(0x7f0000000340)=[{}, {0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r3, 0x40086425, &(0x7f00000003c0)={r4, 0x1}) 2018/05/10 23:55:26 executing program 7: r0 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x7f, 0x101000) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000080)={{0x3f, 0x79a}, {0x6e7, 0x8}, 0x2, 0x7, 0x10}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000380)={0x26, 'hash\x00', 0x0, 0x0, 'wp384-generic\x00'}, 0xfffffffffffffdbf) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000100), &(0x7f0000000140)=0xb) r2 = accept$alg(r1, 0x0, 0x0) sendmsg(r2, &(0x7f0000000000)={&(0x7f0000000680)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @rand_addr}}}, 0x80, &(0x7f0000000180)}, 0x20008080) read(r2, &(0x7f0000000280)=""/219, 0x1e) 2018/05/10 23:55:26 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000040)=0x1000890000001) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={"623d015b814000", 0x4003}) r1 = syz_open_dev$sndpcmc(&(0x7f0000000140)='/dev/snd/pcmC#D#c\x00', 0x5d, 0x10040) getpeername$packet(r1, &(0x7f00000001c0), &(0x7f0000000200)=0x14) r2 = socket(0x200000000010, 0x2, 0x0) write(r2, &(0x7f0000000000)="2400000024007fff000010000100010000ffffff0100ff10000000000000000000000000", 0x24) bind(r2, &(0x7f00000000c0)=@ax25={0x3, {"950e6dee21ecf8"}}, 0x80) 2018/05/10 23:55:26 executing program 2: r0 = syz_open_dev$vcsa(&(0x7f0000e27000)='/dev/vcsa#\x00', 0x2, 0x1) write$vnet(0xffffffffffffffff, &(0x7f0000000180)={0x1, {&(0x7f0000000200)=""/86, 0xffffffffffffff5a, &(0x7f0000000100)=""/11}}, 0x68) write(r0, &(0x7f00000000c0)="520b008600", 0x5) write(r0, &(0x7f0000000140)="03", 0x1) r1 = socket$inet6(0xa, 0x806, 0x0) connect$inet6(r1, &(0x7f0000009680)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) getsockopt$EBT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000140)={'nat\x00'}, &(0x7f00000001c0)=0x78) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f00007dcfe4)={&(0x7f0000000040)={0x10}, 0x0, &(0x7f0000007000)={&(0x7f0000000440)=ANY=[@ANYBLOB="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"], 0x14}, 0x1}, 0x0) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000080)={0x9, 0xfffffffffffffffa, 0x4, 0x3, 0x0, 0x6, 0x100000001, 0x0, 0x0, 0x1, 0x314, 0xffffffff00000000}) 2018/05/10 23:55:26 executing program 1: socket(0x1e, 0x1000000000001, 0x0) 2018/05/10 23:55:26 executing program 0: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, &(0x7f0000000000)={{0xab, @loopback=0x7f000001, 0x4e22, 0x2, 'fo\x00', 0x11, 0x100000000, 0x50}, {@empty, 0x4e22, 0x0, 0x101, 0xff80000000000000, 0x1}}, 0x44) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e24, @multicast2=0xe0000002}, 0xfffffffffffffee4) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f00006fd000)="c3", 0x1, 0x0, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) clock_gettime(0x0, &(0x7f0000002e80)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000002dc0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000280)=""/144, 0x90}, {&(0x7f0000000340)=""/4096, 0x1000}], 0x2, 0x0, 0x0, 0x10001}, 0x6}, {{&(0x7f0000001340)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000002780)=[{&(0x7f00000013c0)=""/135, 0x87}, {&(0x7f0000001480)=""/148, 0x94}, {&(0x7f0000001540)=""/23, 0x17}, {&(0x7f0000001580)=""/102, 0x66}, {&(0x7f0000001600)=""/251, 0xfb}, {&(0x7f0000001700)=""/4096, 0x1000}, {&(0x7f0000002700)=""/30, 0x1e}, {&(0x7f0000002740)=""/57, 0x39}], 0x8, &(0x7f0000002800)=""/19, 0x13, 0x5}, 0xe00000000}, {{&(0x7f0000002840)=@in={0x0, 0x0, @multicast1}, 0x80, &(0x7f0000002cc0)=[{&(0x7f00000028c0)=""/83, 0x53}, {&(0x7f0000002940)}, {&(0x7f0000002980)=""/243, 0xf3}, {&(0x7f0000002a80)=""/128, 0x80}, {&(0x7f0000002b00)=""/192, 0xc0}, {&(0x7f0000002bc0)=""/251, 0xfb}], 0x6, &(0x7f0000002d40)=""/95, 0x5f, 0x1000}, 0x100}], 0x3, 0x40000000, &(0x7f0000002ec0)={r1, r2+10000000}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000003140)=ANY=[@ANYBLOB="0500995979c719e600b06b100034", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000002f40)=0x18) getsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000003000), &(0x7f0000003040)=0x4) getsockopt$inet_dccp_int(r0, 0x21, 0x5, &(0x7f0000002940), &(0x7f0000002fc0)=0x4) setsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000002f80)={r4, 0x7fffffff, 0x7, 0x4, 0x8, 0x3}, 0x14) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000003080)='cpuacct.usage_percpu\x00', 0x0, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000003180)={'filter\x00', 0x4}, 0x68) bpf$BPF_PROG_DETACH(0x9, &(0x7f00000030c0)={0x0, r5, 0x4, 0x1}, 0x14) r6 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x501000, 0x0) getsockopt$ipx_IPX_TYPE(r6, 0x100, 0x1, &(0x7f00000000c0), &(0x7f0000000100)=0x4) socket$vsock_stream(0x28, 0x1, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f00000001c0)="8dd736dce649b038e3828b536f0f5e972452b6e259d38a2e6216a1289f73e919d971b9bc314200c0da02bbfc9e58508b30627778fd0a37c00e46630f4eb8f05295746e97c2f273a6a6a8d01ebee2fab1d5a76bfaa53f7f385a01400866991c58c325f53f387d9e9ca33063f292bf37f109e823de2de357f370c638c886e687b35e80", 0x82, 0x0, 0x0, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r5, 0x891a, &(0x7f0000003100)={'eql\x00', {0x2, 0x4e23, @multicast1=0xe0000001}}) shutdown(0xffffffffffffffff, 0x1) dup3(r0, r0, 0x80000) [ 198.488900] program syz-executor7 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 198.498804] program syz-executor7 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 198.540009] IPVS: set_ctl: invalid protocol: 171 127.0.0.1:20002 fo 2018/05/10 23:55:26 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) r0 = socket(0x15, 0x80005, 0x0) prctl$setname(0xf, &(0x7f0000000040)='\x00') getsockopt(r0, 0x114, 0x2715, &(0x7f0000000080)=""/13, &(0x7f000033bffc)=0x11c) 2018/05/10 23:55:26 executing program 5: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x32d880, 0x0) r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) setsockopt$llc_int(r0, 0x10c, 0x9, &(0x7f0000000040)=0x11, 0x4) creat(&(0x7f0000000080)='./file0\x00', 0x40) [ 198.586692] IPVS: set_ctl: invalid protocol: 171 127.0.0.1:20002 fo 2018/05/10 23:55:26 executing program 6: r0 = socket$inet(0xa, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f000068a000)=@broute={'broute\x00', 0x20, 0x1, 0x290, [0x0, 0x0, 0x0, 0x0, 0x0, 0x209a3000], 0x0, &(0x7f0000641000), &(0x7f00009a3000)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, '\x00', '\x00', '\x00', '\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], @link_local={0x1, 0x80, 0xc2}, [], 0xe0, 0xef, 0x260, [@stp={'stp\x00', 0x48, {{0x0, {0x0, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], 0x0, 0x0, 0x0, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x0, 0x7fffffe}}}]}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x0, 'syz0\x00'}}}]}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:klogd_var_run_t:s0\x00'}}}}]}]}, 0x308) sendto$inet(r0, &(0x7f0000000000)="132775c6b9f73bcef6946957ee5ccbf00c52b5", 0x13, 0x20000000, &(0x7f0000000040)={0x2, 0x4e22, @broadcast=0xffffffff}, 0x10) 2018/05/10 23:55:26 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x20002, 0x0) setsockopt$inet_mreq(r1, 0x0, 0x20, &(0x7f0000000380)={@rand_addr=0x1, @rand_addr=0xf3}, 0x8) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000602fe8)={0xaa, 0x40}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) mremap(&(0x7f00006af000/0xf000)=nil, 0xf000, 0x3000, 0x3, &(0x7f00002e0000/0x3000)=nil) close(r0) r2 = socket(0x2000000000010, 0x20000000000003, 0x0) write(r2, &(0x7f0000944fde)="220000005e000721004f10f7e2ffd90000000000000000edff000000e700ff02f157", 0x22) recvfrom$inet6(r2, &(0x7f0000000080)=""/73, 0x49, 0x0, &(0x7f0000000100)={0xa}, 0x1c) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f0000000140)) ioctl$EVIOCGPROP(0xffffffffffffffff, 0xc004743e, &(0x7f0000000f0a)=""/246) fcntl$setflags(r0, 0x2, 0x1) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r2, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000002c0)={&(0x7f0000000200)={0xbc, r3, 0x120, 0x70bd25, 0x25dfdbff, {0xd}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1e3c}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'dh\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x5a}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}]}, @IPVS_CMD_ATTR_DAEMON={0x20, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xfcc}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfffffffffffffff8}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6ce}, @IPVS_CMD_ATTR_DEST={0x54, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x1}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x6766}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x20}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x1}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x100000000}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x1ff00000000000}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x3f1}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xda61}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x9}]}]}, 0xbc}, 0x1, 0x0, 0x0, 0x80}, 0x8840) ioctl$KDGKBMETA(0xffffffffffffffff, 0x4b62, &(0x7f0000000340)) recvfrom(r2, &(0x7f0000362f74)=""/140, 0x8c, 0x0, 0x0, 0x0) 2018/05/10 23:55:26 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000002c0)={'syz_tun\x00', &(0x7f0000000200)=@ethtool_eeprom={0x43}}) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x10180, 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0x1241) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000000040)=@req={0x10000, 0x0, 0x5, 0x8}, 0x10) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000000080)=0x1f, 0x4) ioctl$KDSETMODE(r1, 0x4b3a, 0x408e) 2018/05/10 23:55:26 executing program 7: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}}}, 0xf) r1 = openat(r0, &(0x7f0000000000)='./file0\x00', 0x10200, 0x8) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) 2018/05/10 23:55:26 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)="5d8a743300", &(0x7f0000000180)='/\x00', 0x800000, 0x0, &(0x7f00000004c0), 0x28020, &(0x7f0000000080)) r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x9, 0x80000) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000480)=0x7, 0xfcee) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000140)={0x8, &(0x7f0000000100)=[{}, {}, {}, {}, {}, {}, {}, {}]}) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x81) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@broadcast, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@remote}}, &(0x7f00000003c0)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x12, 0x8, &(0x7f00000001c0)=@raw=[@exit={0x95}, @alu={0x7, 0x1f, 0xe, 0x5, 0x4, 0x40, 0x1}, @initr0={0x18, 0x0, 0x0, 0x0, 0x73, 0x0, 0x0, 0x0, 0x8}, @generic={0x81, 0x0, 0x9, 0x8001}], &(0x7f0000000200)='syzkaller\x00', 0x4, 0x7c, &(0x7f0000000240)=""/124, 0x41000, 0x1, [], r1}, 0x48) [ 198.814808] EXT4-fs (sda1): re-mounted. Opts: 2018/05/10 23:55:27 executing program 1: r0 = socket$inet(0x2, 0x803, 0x5) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x400, 0x100) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000000080)) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x3, 0x7fffffffefff, 0x485) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000e00000010000000001000001800000ea"], 0x14) 2018/05/10 23:55:27 executing program 3: ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000100)={0x20000000000000ad, &(0x7f0000000140)}) r0 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x7ff, 0x400000) fsync(r0) 2018/05/10 23:55:27 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000b96000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = epoll_create1(0x0) close(r0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000f33000)='/dev/dsp\x00', 0x22002, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00003cbff4)) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r2, 0xc10c5541, &(0x7f0000000000)={0x8, 0x2, 0x5, 0x0, 0x0, [], [], [], 0x0, 0xea9a}) writev(r2, &(0x7f00004e7ff0)=[{&(0x7f00002ab000)="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", 0x1000}], 0x1) 2018/05/10 23:55:27 executing program 6: mkdir(&(0x7f00000006c0)='./file0\x00', 0x0) lstat(&(0x7f0000000ac0)='./file0\x00', &(0x7f0000000b00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r0) setfsgid(r0) eventfd(0x4) setresgid(r0, r0, r0) 2018/05/10 23:55:27 executing program 0: r0 = syz_open_dev$random(&(0x7f0000000040)='/dev/random\x00', 0x0, 0x40000) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0xa, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_crypto(0x10, 0x3, 0x15) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f00000000c0)=@add_del={0x2, &(0x7f0000000000)='irlan0\x00', 0xfffffffffffffb2f}) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000080)) 2018/05/10 23:55:27 executing program 7: r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x2) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f40000)='/dev/ptmx\x00', 0x200000000101002, 0x0) sendfile(r1, r0, &(0x7f0000001740), 0x8a) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000040)=0xebf5, 0x4) 2018/05/10 23:55:27 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000040)={0x79}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000440)='/dev/sequencer2\x00', 0x200000, 0x0) accept4$ipx(r2, &(0x7f0000000480), &(0x7f00000004c0)=0x10, 0x80000) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x7ffffffd, 0x0, 0x0, 0x7}) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000000a80)={"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"}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/05/10 23:55:27 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x200, 0xffffffffffff8001, 0x0, 0x0, 0x0, @perf_bp, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x100}) 2018/05/10 23:55:27 executing program 7: r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000380)=@broute={'broute\x00', 0x20, 0x0, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000400], 0x0, &(0x7f0000000000), &(0x7f0000000400)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}]}, 0x108) 2018/05/10 23:55:27 executing program 6: mkdir(&(0x7f000000e000)='./control\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000031000)='./control\x00', 0x0) r1 = open(&(0x7f0000000200)='./control\x00', 0x0, 0x0) open$dir(&(0x7f0000971000)='./control\x00', 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.net\x00', 0x200002, 0x0) r4 = creat(&(0x7f0000000040)='./file1\x00', 0x0) pwritev(r4, &(0x7f0000000100), 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000000480)={&(0x7f0000000100), &(0x7f00000001c0)=[0x0], &(0x7f0000000400)=[0x0], &(0x7f0000000440)=[0x0], 0x0, 0x1, 0x1, 0x1}) openat$cgroup_procs(r3, &(0x7f0000000180)='cgroup.procs\x00', 0x2, 0x0) r5 = dup3(r4, 0xffffffffffffffff, 0x0) fallocate(r5, 0x0, 0xd371, 0x400003) pwritev(r4, &(0x7f00000012c0)=[{&(0x7f0000000100)='l', 0x1}], 0x1, 0x200000) fcntl$setstatus(r2, 0x4, 0x0) write$cgroup_subtree(r5, &(0x7f0000000000)=ANY=[], 0x34123610) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000800)={0x0, 0xa4, &(0x7f0000000740)=[@in6={0xa, 0x4e22, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x7fff}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e24}, @in6={0xa, 0x4e22, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x100}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1b}}, @in6={0xa, 0x4e22, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, @in={0x2, 0x4e24, @broadcast=0xffffffff}]}, &(0x7f0000000840)=0x10) add_key(&(0x7f0000000000)='ceph\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000280)="69eab34258385b33eecf030e03edd7e942a89fc20be8cc979bcbc9ce3fdd", 0x1e, 0xfffffffffffffff8) add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) r6 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000200)='comm\x00') getsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f00000005c0), &(0x7f00000000c0)=0xfffffffffffffe68) r7 = syz_open_dev$loop(&(0x7f0000308000)='/dev/loop#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r6, 0xc0a85352, &(0x7f0000000340)={{0x875, 0xfffffffffffeffff}, 'port1\x00', 0x10, 0x120001, 0x100000000, 0x4, 0x9, 0xa5, 0x7fff, 0x0, 0x2020a4d86fa12dac, 0x1}) ioctl$LOOP_SET_STATUS(r7, 0xc0481273, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, "3900ea631d00000000020000010000009f00000023f7b7d65f90b0e6330ee739b319d8f6aa6bd58d1443474482e85040fb4947ebb55bd19f335b5bffff0001f3", "cfa430745a540dc1c149b7b81579f6a41c51f7d51933223e82ab867dac761faf", [0x0, 0x10000000]}) 2018/05/10 23:55:27 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000004ff6)='/dev/dsp#\x00', 0x1, 0x0) poll(&(0x7f0000ce5fd8), 0x0, 0x200000) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f000044e000/0x4000)=nil, 0x4000, 0x1, 0x12, r0, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) 2018/05/10 23:55:27 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) recvmmsg(r0, &(0x7f0000006580)=[{{&(0x7f00000005c0)=@ipx, 0x80, &(0x7f0000001b80)=[{&(0x7f0000000640)=""/53, 0x35}, {&(0x7f0000000680)=""/187, 0xbb}, {&(0x7f0000000740)=""/30, 0x1e}, {&(0x7f0000000780)=""/216, 0xd8}, {&(0x7f0000000880)=""/153, 0x99}, {&(0x7f0000000940)=""/4096, 0x1000}, {&(0x7f0000001940)=""/17, 0x11}, {&(0x7f0000001980)=""/172, 0xac}, {&(0x7f0000001a40)=""/244, 0xf4}], 0x9, &(0x7f0000001c40)=""/21, 0x15, 0x3ff}, 0x9}, {{&(0x7f0000001c80)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000003300)=[{&(0x7f0000001d00)=""/173, 0xad}, {&(0x7f0000001dc0)=""/249, 0xf9}, {&(0x7f0000001ec0)=""/214, 0xd6}, {&(0x7f0000001fc0)=""/89, 0x59}, {&(0x7f0000002040)=""/4096, 0x1000}, {&(0x7f0000003040)=""/144, 0x90}, {&(0x7f0000003100)=""/254, 0xfe}, {&(0x7f0000003200)=""/225, 0xe1}], 0x8, &(0x7f0000003380)=""/44, 0x2c, 0x52}}, {{&(0x7f00000033c0)=@generic, 0x80, &(0x7f0000003680)=[{&(0x7f0000003440)=""/98, 0x62}, {&(0x7f00000034c0)=""/195, 0xc3}, {&(0x7f00000035c0)=""/177, 0xb1}], 0x3, &(0x7f00000036c0)=""/4096, 0x1000, 0x6}, 0x8}, {{&(0x7f00000046c0)=@rc, 0x80, &(0x7f0000004f40)=[{&(0x7f0000004740)=""/221, 0xdd}, {&(0x7f0000004840)=""/176, 0xb0}, {&(0x7f0000004900)=""/230, 0xe6}, {&(0x7f0000004a00)=""/80, 0x50}, {&(0x7f0000004a80)=""/224, 0xe0}, {&(0x7f0000004b80)=""/71, 0x47}, {&(0x7f0000004c00)=""/138, 0x8a}, {&(0x7f0000004cc0)=""/86, 0x56}, {&(0x7f0000004d40)=""/236, 0xec}, {&(0x7f0000004e40)=""/193, 0xc1}], 0xa, &(0x7f0000005000)=""/12, 0xc, 0xeda2}, 0x10000}, {{0x0, 0x0, &(0x7f0000006080)=[{&(0x7f0000005040)=""/4096, 0x1000}, {&(0x7f0000006040)=""/48, 0x30}], 0x2, 0x0, 0x0, 0x30}, 0x7}, {{&(0x7f00000060c0)=@ethernet, 0x80, &(0x7f0000006400)=[{&(0x7f0000006140)=""/127, 0x7f}, {&(0x7f00000061c0)=""/140, 0x8c}, {&(0x7f0000006280)=""/63, 0x3f}, {&(0x7f00000062c0)=""/250, 0xfa}, {&(0x7f00000063c0)=""/12, 0xc}], 0x5, &(0x7f0000006480)=""/213, 0xd5, 0x100000000}}], 0x6, 0x2, &(0x7f0000006700)={0x0, 0x989680}) r2 = getuid() getsockname(r0, &(0x7f0000006740)=@hci={0x0, 0x0}, &(0x7f00000067c0)=0x80) r4 = getuid() getsockname$packet(0xffffffffffffff9c, &(0x7f0000006880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000068c0)=0x14) getresuid(&(0x7f0000006900), &(0x7f0000006940)=0x0, &(0x7f0000006980)) r7 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x20, 0xef2e7a363d1c1dca) connect$llc(r7, &(0x7f0000000040)={0x1a, 0x1, 0x1ff, 0x70000000, 0xffffffffffffffcc, 0x4, @random="30669c6dae84"}, 0x10) sendmsg$nl_xfrm(r0, &(0x7f0000001b40)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f00000069c0)=@getpolicy={0x348, 0x15, 0xa04, 0x70bd27, 0x25dfdbfb, {{@in6, @in6=@loopback={0x0, 0x1}, 0x4e23, 0x7, 0x4e22, 0x8, 0xa, 0x20, 0xa0, 0x5e, r1, r2}, 0x6e6bb3, 0x1}, [@replay_esn_val={0x20, 0x17, {0x1, 0x70bd28, 0x70bd26, 0x70bd27, 0x70bd2c, 0xe58e, [0x3]}}, @algo_auth_trunc={0x108, 0x14, {{'digest_null-generic\x00'}, 0x5d0, 0x60, "ac58466fb243c4fe2a4ea3c6ed01a135094cc263de44f5401092ad69fcbc5b0f11b075c73fc9057840dfca8341709e81d34168afc6c7bc6e4d798cec6ee9f43839c43e15648c4e4d7d7ea3f252a3f62a84378f02461bea4732e9e3c9de6694a7d2e7b95947eaf2842d73a8a0272e5bacf4dce695ca58e8268f59338f86b5629013e048f11f5a2226fedfe2c30773204c35baab4305c59e1c6c52289af6c738812f08e5647b573c911a6b6302c442c28e3bd19ab48a23811edcca"}}, @tfcpad={0x8, 0x16, 0x4}, @policy={0xac, 0x7, {{@in=@multicast1=0xe0000001, @in, 0x4e24, 0x7f, 0x4e21, 0x0, 0xa, 0x80, 0x20, 0x0, r3, r4}, {0x6, 0xfff, 0x8, 0x400, 0x3ff, 0x0, 0x0, 0x7fffffff}, {0xe822, 0x401, 0xd21, 0xffffffffffffffff}, 0x800, 0x6e6bb0, 0x0, 0x1, 0x3, 0x3}}, @sa={0xe4, 0x6, {{@in6, @in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x4e20, 0x4, 0x4e21, 0x8, 0xa, 0xa0, 0x20, 0x33, r5, r6}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d4, 0x6c}, @in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, {0x1c44, 0x8df9, 0x429, 0x8, 0x7f, 0x7, 0xa98, 0x8001}, {0x7, 0x100000000, 0xbd02, 0x401}, {0x3, 0x800, 0x8}, 0x70bd26, 0x3501, 0xa, 0x3, 0x4, 0x81}}, @lifetime_val={0x24, 0x9, {0x9d, 0xfffffffffffffff7, 0x3, 0x5}}, @coaddr={0x14, 0xe, @in6}]}, 0x348}, 0x1}, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(r7, 0x29, 0x41, &(0x7f00000001c0)={'raw\x00', 0x74, "6af2ec1c9382b1adb856561a2fd39578b911bcc5293c5896b9db1cf7f333592c74eabc4fc17778aeafe668fc791e59d687d8879540f5d990e5e121f07fc5a0b7839293e4ffced67c56806c90de28da6ee20f6f5590a54d21d2177fe60b422fa27bc223f9a0b44e83379d63f54a48a25dece4b536"}, &(0x7f0000000080)=0x98) 2018/05/10 23:55:27 executing program 1: r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000000080)=@abs={0x0, 0x0, 0x4e21}, 0xffffffffffffff5e) listen(r0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x4000, 0x0) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000000100)=""/81) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000001c0)) epoll_create(0x3ff) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f00001e9000)) 2018/05/10 23:55:27 executing program 0: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000000000)="2400000052001f0014f9f407000904000a00071008000100feffffff0800000000000000", 0x24) 2018/05/10 23:55:27 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="636c6561725f72656673007edb") clock_nanosleep(0x2, 0x0, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000240)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000000, 0x810, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000280)='5', 0x1}], 0x1) openat$ion(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ion\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000000100)={0x1000, &(0x7f00000003c0)=""/4096}) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000040)={0x0}) prctl$getname(0x10, &(0x7f00000013c0)=""/4096) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000000080)={r1, &(0x7f00000002c0)=""/219}) 2018/05/10 23:55:27 executing program 1: r0 = openat$zero(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/zero\x00', 0x20602, 0x0) mmap$binder(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x2, 0x100000002132, r0, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x101000, 0x0) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000000180)=0xfffffffffffffffe) r2 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0xc812, r2, 0x0) getsockopt$netlink(r2, 0x10e, 0x9, &(0x7f0000000040)=""/229, &(0x7f0000000140)=0xe5) 2018/05/10 23:55:27 executing program 7: r0 = socket$inet(0x2, 0x3, 0x4) syz_emit_ethernet(0x140, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x8}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000000)) openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x200000, 0x0) pread64(r0, &(0x7f0000000100)=""/255, 0xff, 0x0) 2018/05/10 23:55:27 executing program 0: rt_sigprocmask(0x0, &(0x7f0000000040)={0xfffffffffffffffa}, 0x0, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() timer_create(0x0, &(0x7f00000000c0)={0x0, 0xa, 0x4, @tid=r0}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000004a000)={{0x77359400}, {0x0, 0xe4c}}, &(0x7f0000000080)) timer_delete(0x0) 2018/05/10 23:55:28 executing program 2: syz_open_dev$amidi(&(0x7f0000000480)='/dev/amidi#\x00', 0x7ff, 0x20400) socket$pptp(0x18, 0x1, 0x2) accept4$vsock_stream(0xffffffffffffffff, &(0x7f00000004c0)={0x28, 0x0, 0x2711, @my=0x1}, 0x10, 0x80000) socketpair(0x9, 0x800, 0x9, &(0x7f0000000500)={0xffffffffffffffff}) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) r1 = socket(0x1e, 0x1000000000005, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000140)={'ip6tnl0\x00', 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000001380)={0x6, 0x2, &(0x7f00000000c0)=@raw=[@exit={0x95}], &(0x7f0000000100)='syzkaller\x00', 0x0, 0xb9, &(0x7f00000012c0)=""/185, 0x0, 0x0, [], r2}, 0x48) fcntl$getown(r0, 0x9) syz_read_part_table(0x7fffffff, 0x3, &(0x7f0000000400)=[{&(0x7f0000000540)="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", 0x1000, 0x5}, {&(0x7f0000000200)="2fbc9a52ebbcfa3f5d8b62d3058d4c0a150bbcffc635454d8616a23904e5092bdc4b98b9bcef7ca61f768c22a43529cdf79a5d2f3f72c6c0466f9882b8772b0dd69c8b2be18487e714c2247ab80ce8e18c515b0c1a107f068611eabb64e1e2f9ea1b4b5318a0166f931859d0d6f48c69f574e3cb8b176aee714c1c82f77970117a4e842e42c5fc70c74928bcf6ae93d6f35b9d4ef9414ce06b2b69a6c47bd9afb8c95d0a6438d8d7da6e734a785271af57e5358a90c75c8c8b528f916d1758f0fdbb43863ad37a98641df7aa39db64d8", 0xd0, 0x10000}, {&(0x7f00000000c0)="5500b67094d77588e496806311b79318489635c6216bada5c5bf5f48b258f264604b0a2486c72b3fdd961e82865e88a5d3ff8fcce3b1dcf6c397817982e6c71c9b737da2782d1efa5b605cf179b8b7325d7263090fbd8e5ea505e89b7e", 0x5d, 0x2e0}]) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x400, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r3, 0x770a, 0x0) r4 = getpid() getpgrp(0xffffffffffffffff) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000180)) r5 = getpgrp(r4) sched_setattr(r5, &(0x7f0000000000)={0x30, 0x6, 0x0, 0x2, 0x0, 0x9917, 0xff80}, 0x0) lseek(r3, 0x0, 0x4) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000080)=@get={0x1, &(0x7f0000000300)=""/205}) socket$inet_icmp_raw(0x2, 0x3, 0x1) sched_setattr(r5, &(0x7f0000000040)={0x30, 0x1, 0x1, 0x4, 0x8, 0xfffffffffffffffb, 0x7, 0x5da1}, 0x0) 2018/05/10 23:55:28 executing program 6: seccomp(0x1, 0x1, &(0x7f0000000040)={0x3, &(0x7f0000000000)=[{0x7, 0x1, 0x16e, 0x100000001}, {0x10001, 0x7, 0xb5, 0xa12}, {0x8dd9, 0x1, 0x100000001, 0xffffffffffffffff}]}) seccomp(0x1, 0x0, &(0x7f00000000c0)={0x2, &(0x7f0000e5c000)=[{0x20}, {0x6}]}) 2018/05/10 23:55:28 executing program 7: r0 = socket$inet(0x2, 0x4000000000000005, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = open(&(0x7f0000000000)='./file0\x00', 0x101000, 0x1) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e24, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0xffffffff}, 0x1c) 2018/05/10 23:55:28 executing program 1: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000080)={0x6, 0x2, {0x3, 0x0, 0xa3, 0x3, 0x200}}) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000100)={0x3, 0x0, [{0x1, 0x4, 0x0, 0x0, @sint={0xdb, 0x7}}, {0x3, 0x1, 0x0, 0x0, @msi={0x49, 0x6, 0x6}}, {0x4, 0x3, 0x0, 0x0, @sint={0xf6c0, 0x2}}]}) semctl$IPC_STAT(0x0, 0x0, 0x2, &(0x7f0000000280)=""/149) 2018/05/10 23:55:28 executing program 3: syz_emit_ethernet(0x46, &(0x7f0000000040)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [{[{0x9100, 0x9fb, 0x100000001, 0x2}], {0x8100, 0x401, 0xfffffffffffffffd, 0x3}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000000)={0x1, 0x1}) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x2000, 0x0) ioctl$TCGETA(r0, 0x5405, &(0x7f0000000100)) syz_emit_ethernet(0x22be, &(0x7f0000000140)={@empty, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv4={0x800, {{0x52, 0x4, 0xc41, 0x6, 0x22b0, 0x68, 0x5, 0xcf2, 0xbf, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @broadcast=0xffffffff, {[@ssrr={0x89, 0x1b, 0x100000000, [@multicast1=0xe0000001, @empty, @loopback=0x7f000001, @empty, @loopback=0x7f000001, @empty]}, @noop={0x1}, @timestamp={0x44, 0x20, 0xfffffffffffffc00, 0x0, 0x2, [{[@loopback=0x7f000001], 0x10000}, {[], 0xfffffffffffffffc}, {[@rand_addr=0x40], 0x100}, {[], 0x36}, {[], 0x4}]}, @rr={0x7, 0x2b, 0x8, [@multicast1=0xe0000001, @multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, @broadcast=0xffffffff, @empty, @remote={0xac, 0x14, 0x14, 0xbb}, @multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, @rand_addr=0xfffffffffffffffe, @remote={0xac, 0x14, 0x14, 0xbb}]}, @timestamp={0x44, 0x40, 0x2, 0x0, 0x8, [{[@multicast1=0xe0000001], 0x3c2}, {[@loopback=0x7f000001], 0x1}, {[], 0x10000}, {[@local={0xac, 0x14, 0x14, 0xaa}], 0x100}, {[@rand_addr=0x200], 0x7}, {[@multicast2=0xe0000002], 0x7f}, {[], 0x5}, {[@multicast2=0xe0000002]}, {[], 0x1}]}, @timestamp={0x44, 0x3c, 0xeb7, 0x1, 0x8001, [{[], 0xc02}, {[@empty], 0x2}, {[@empty], 0x1ff}, {[@loopback=0x7f000001], 0x800}, {[@broadcast=0xffffffff], 0x1}, {[@loopback=0x7f000001], 0x7ff}, {[@multicast2=0xe0000002], 0x83b2}, {[], 0x7ece6570}]}, @rr={0x7, 0x27, 0x3, [@loopback=0x7f000001, @empty, @local={0xac, 0x14, 0x14, 0xaa}, @multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0x1c}, @remote={0xac, 0x14, 0x14, 0xbb}, @empty, @rand_addr=0x80000001, @remote={0xac, 0x14, 0x14, 0xbb}]}, @rr={0x7, 0xb, 0x6cd9, [@empty, @multicast2=0xe0000002]}, @cipso={0x86, 0x17, 0x2, [{0x5, 0xe, "974e88cb8bde95cb76c41764"}, {0x7, 0x3, "8e"}]}, @generic={0x82, 0x5, "6af3b5"}]}}, @gre={{0x0, 0x0, 0x1, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x1, 0x880b, 0x1000, 0x3, [0x80, 0x100000000], "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{0x8, 0x0, 0x1, 0x80000001, 0x0, 0x0, 0x800, [0xd12e, 0x5edc], 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{0x1, 0x0, 0x9, 0x2, 0x0, 0x0, 0x86dd, [0x2, 0x400, 0xffffffffecc4fa0d], "81d5b048530638a94e898dabf4054f3de150705aef5321e83d6f0e6c073c13e3f234a9cff81385d674"}, {0x8, 0x88be, 0x3, {{0x9, 0x1, 0x7, 0x1, 0x3f, 0x2000, 0x81, 0x1}, 0x1, 0x7}}, {0x8, 0x22eb, 0x2, {{0x3, 0x2, 0xffffffffffff1d75, 0x8000, 0x3f, 0x401, 0xffff, 0x4000}, 0x2, 0x8, 0x7fff, 0x3, 0x5cb, 0x53, 0x9, 0x0, 0x0, 0xfffffffffffffff7}}, {0x8, 0x6558, 0x4, "9ea933f05ffaae1534a9a0ef8a0b82692b64702ef2aa02fff27e4b2bdaf5b9872f114cea5841ef3200b41d3872c1cd001b03860c4d5039a804105532adeec0f55073d616faafd703e7bbd87451058c88e3d63acb8014b95aa16ec76b4c77c1f896162671e72203499b674840f849472653162bb005f7f8194b84347bfa1f29df4587498e22ddf11f7a65078557e4ecfa4606fd0a096bfff18057d607b0b049e8dd7222c38c05897ee797dd4da560c5d253b5cf044aea5609f82a0e4e92b153eceb01071c9c7dc7756db060de22c8ebbec93b0e08b64de38d3c87b20fc9b82c768ea44e8f4af5553fa13b432608"}}}}}}, &(0x7f0000002400)={0x1, 0x3, [0x6a1, 0x9d4, 0xece, 0x630]}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000002440)={0x0, @in={{0x2, 0x4e22}}}, &(0x7f0000002500)=0x84) ioctl$KDSKBLED(r0, 0x4b65, 0x7fff) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000002540)={r1, 0x6, 0x8, 0x7, 0x9, 0x2}, &(0x7f0000002580)=0x14) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000025c0)) 2018/05/10 23:55:28 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup3(r0, 0xffffffffffffffff, 0x0) 2018/05/10 23:55:28 executing program 5: r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x500, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f00000002c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000280)={&(0x7f0000000180)={0xcc, r1, 0x804, 0x70bd2c, 0x25dfdbfc, {0xe}, [@IPVS_CMD_ATTR_SERVICE={0x40, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x33}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x50}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x9}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x8, 0x19}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x7}]}, @IPVS_CMD_ATTR_DEST={0x38, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x9}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xd3f}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xe61}, @IPVS_CMD_ATTR_DEST={0x30, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@loopback=0x7f000001}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}]}]}, 0xcc}, 0x1, 0x0, 0x0, 0x8804}, 0x4) r2 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f000000bffc)={0x0, 0x6}, 0x4) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000300)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000340)=0x18) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000380)={r3, 0x200, 0x10, "6f30401911cbbcb6dcc4c50e3cbab255"}, 0x18) setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f0000000000)={0x0, &(0x7f0000000040)=[{0xbc0, 0x100, 0x9, 0x8}, {0x8, 0x101, 0xb09, 0x7}, {0x4, 0x4b, 0xf4fe, 0x8000}, {0x0, 0x81, 0xffffffff00000000, 0x1}, {0x2, 0x6, 0x5, 0x9}, {0x0, 0x7, 0xf31, 0x7}, {0x5, 0x80, 0x9, 0x4}, {0xb66, 0xef6, 0x9, 0x7}, {0x9, 0x0, 0x7, 0xfffffffffffffffc}]}, 0xd) 2018/05/10 23:55:28 executing program 4: syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000000100)) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x101300, 0x0) ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f0000000040)) [ 200.980538] QAT: Invalid ioctl [ 200.992169] audit: type=1326 audit(1525996528.937:8): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=15374 comm="syz-executor6" exe="/root/syz-executor6" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x0 [ 200.999869] QAT: Invalid ioctl 2018/05/10 23:55:29 executing program 3: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000000240)={[{@flush='flush', 0x2c}]}) r0 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x800, 0x2000) bind$bt_l2cap(r0, &(0x7f00000001c0)={0x1f, 0xca, {0x1, 0xe5, 0x3, 0x40, 0x9, 0x80000001}, 0x3, 0x80}, 0xe) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200077000f801", 0x17}], 0x0, &(0x7f0000000240)=ANY=[]) getsockopt$inet_int(r0, 0x0, 0x22, &(0x7f0000000340), &(0x7f0000000380)=0x4) r1 = open(&(0x7f00000004c0)='./file0/file0\x00', 0x3fffa, 0x0) write$cgroup_type(r1, &(0x7f0000000200)='threaded\x00', 0x9) close(r1) accept(r1, &(0x7f0000000280)=@generic, &(0x7f0000000300)=0x80) ioctl$VHOST_SET_VRING_NUM(r1, 0x4008af10, &(0x7f0000000140)={0x1, 0x9}) 2018/05/10 23:55:29 executing program 0: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000100)='/dev/urandom\x00', 0x40000, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000140)={0x0, 0x4}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f00000001c0)={0x0, 0x75, "aec3bf69e2e17345e899df7a8e62c68fda9628173d11186e25252e4dca38dfd9ff48eda35b629a9696660244488024c2e9b30d71d38b55eb7a36c418f1eb18e7f66f23781fde2862b235689105bec79979f6dadbb82c7a8dce944b7ad719af66dbb0ba26c2795de5eb1c5f78a0b380854dc9c9e5b0"}, &(0x7f0000000240)=0x7d) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000280)={r1, 0x7f, 0xde4, 0x44, 0x1000, 0x0, 0xffffffffffffff02, 0x4, {r2, @in={{0x2, 0x4e22, @rand_addr=0xffff}}, 0x6, 0xc03, 0x4, 0x5, 0xffffffff}}, &(0x7f0000000340)=0xb0) socketpair(0x1d, 0x8000f, 0xac18, &(0x7f0000000040)={0xffffffffffffffff}) r4 = socket$inet6(0xa, 0x400000000001, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$int_in(r4, 0x5421, &(0x7f0000000000)) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000080)={0x0, @broadcast, @multicast1}, &(0x7f00000000c0)=0xc) 2018/05/10 23:55:29 executing program 1: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) r1 = syz_open_dev$sndmidi(&(0x7f0000000380)='/dev/snd/midiC#D#\x00', 0x8, 0x1) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000400)={r1, 0x1, 0x1, 0x7fff, &(0x7f00000003c0)=[0x0], 0x1}, 0x20) ioctl$sock_SIOCGIFINDEX(r0, 0x89a0, &(0x7f0000000000)={'bond0\x00'}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc0\x00', 0x0, 0x0) recvfrom(r0, &(0x7f0000000280)=""/197, 0xc5, 0x2000, &(0x7f0000000040)=@vsock={0x28, 0x0, 0x0, @host=0x2}, 0x80) getsockopt$IPT_SO_GET_ENTRIES(r2, 0x0, 0x41, &(0x7f0000000140)=ANY=[@ANYBLOB="66696c7465720000000000000000000000000000000000000300000000000000bb000000bd4c0b5f3a5eef7b3ba98b6cead3d6c1ce9a8e40e81ffef0d1e6083bddea4e7920d9feca1431a78f759006df73c67a36eca5790522c39b942a99328287fbd108d1c7378a23e12526f9ea2c2e3d79ecec754bd155e3ea2b454b68a221b9559f9c22b00a0900000000a827713592da0c70dcebaf5f21db610674b9fdd46af0e61dc094eb3e9cc92006ddb73c825c65f2de2e23bc33f17fe91ea70d9464d6ad03fcb54bc8ff1e8d2155b942f5bf25030916880000000000"], &(0x7f0000000240)=0xdf) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f00000000c0)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x10}}, 0xc) 2018/05/10 23:55:29 executing program 6: syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x4000001, 0x1, &(0x7f00000001c0)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f0000000540)=ANY=[]) r0 = open$dir(&(0x7f00000000c0)='./file0/file0\x00', 0x4000110ffc, 0x80) ioctl$TIOCGSID(r0, 0x40047211, &(0x7f0000000280)) write$binfmt_script(r0, &(0x7f00000002c0)={'#! ', './file0', [], 0xa}, 0xb) 2018/05/10 23:55:29 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000000)={{0x80, 0xffffffffdfffffff}, "706f7274300000000000000000000000000000000000000000f6ff1500000000000000000012d000000000000000000000000000000200", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000fbf000)={{}, 'port0\x00'}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) lsetxattr(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)=@random={'security.', 'wlan1\'\x00'}, &(0x7f0000000380)='\x00', 0x1, 0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f00000003c0)={0x1, 0x8000}, 0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000004c0), &(0x7f0000000500)=0x4) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ad7000)={0x0, &(0x7f0000acbff8)}, 0x10) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000480)={'team_slave_1\x00', {0x2, 0x4e24, @broadcast=0xffffffff}}) r2 = msgget(0x0, 0x8) msgctl$MSG_INFO(r2, 0xc, &(0x7f0000000540)=""/226) openat$sequencer(0xffffffffffffff9c, &(0x7f0000001040)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$IP6T_SO_GET_REVISION_MATCH(0xffffffffffffffff, 0x29, 0x44, &(0x7f00000000c0)={'icmp6\x00'}, &(0x7f0000000140)=0x1e) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000000100), 0x4) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) bind$inet6(r1, &(0x7f0000807fe4)={0xa, 0x4e22}, 0x1c) bind$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa}, 0x1c) recvfrom$packet(0xffffffffffffffff, &(0x7f0000000200)=""/199, 0xc7, 0x0, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="ea542b6e7bbb"}, 0x14) sendto$inet6(r1, &(0x7f0000976000), 0x0, 0x200408d1, &(0x7f000072e000)={0xa, 0x4e22}, 0x1c) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000000400), 0x4) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000000)='lo\x00', 0x10) socket$inet6_sctp(0xa, 0x0, 0x84) close(r1) 2018/05/10 23:55:29 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000a66000)={0x2, 0x0, @rand_addr=0x7fffffff}, 0x10) listen(r0, 0x10000000009) r1 = accept4(r0, 0x0, &(0x7f0000000080)=0x3dd, 0x800) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x73, &(0x7f0000000180)={0x0, @in6={{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, &(0x7f0000000280)=0x100) [ 201.184178] FAT-fs (loop3): bogus number of reserved sectors [ 201.190292] FAT-fs (loop3): Can't find a valid FAT filesystem [ 201.394223] FAT-fs (loop3): Directory bread(block 112) failed [ 201.409019] FAT-fs (loop3): Directory bread(block 113) failed [ 201.415205] FAT-fs (loop3): Directory bread(block 114) failed [ 201.433152] FAT-fs (loop3): Directory bread(block 112) failed [ 201.450168] FAT-fs (loop3): Directory bread(block 113) failed [ 201.456439] FAT-fs (loop3): Directory bread(block 114) failed [ 201.463622] FAT-fs (loop3): Directory bread(block 112) failed [ 201.469766] FAT-fs (loop3): Directory bread(block 113) failed [ 201.475798] FAT-fs (loop3): Directory bread(block 114) failed [ 201.482935] attempt to access beyond end of device [ 201.488070] loop3: rw=2049, want=120, limit=112 2018/05/10 23:55:30 executing program 5: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x1ff, 0x0) ioctl$SG_SCSI_RESET(r0, 0x2284, 0x0) fanotify_init(0x1, 0x101000) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$BLKRESETZONE(r0, 0x40101283, &(0x7f0000000040)={0xffffffff, 0x40000008e4}) sendmsg$nl_generic(r1, &(0x7f0000000080)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="140000f027006381007f9f47f60ea17a1731e920348c"], 0x14}, 0x1}, 0x0) 2018/05/10 23:55:30 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000010ec4)={0x1c, 0x20, 0x8aff, 0x0, 0x0, {0x6}, [@nested={0x8, 0x1, [@typed={0x4, 0x0, @binary}]}]}, 0x1c}, 0x1}, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x6, 0x402) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f0000000080)={&(0x7f0000000040)=[0x0, 0x0], 0x2}) 2018/05/10 23:55:30 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000519fa8)=ANY=[@ANYBLOB="180000000000000000000000000000006b0a78fe000000002f000000000000009500000000000000"], &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x210340, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000400)={0x53, 0xfffffffffffffffe, 0xc8, 0x0, @buffer={0x0, 0xeb, &(0x7f0000000200)=""/235}, &(0x7f0000000300)="b3741f538b5be5639003c4be871512bce02e4de3a0b40ddae24d965d5174ac70899e9d0504a1651927439b1925a66f48fe068d61680d3cd716b76cb246e9c744bf2f00d70f183d05974dcea873c1058ca58c42bf6f275794f41be65cc210180e2db15fe71b0f7ad8d3250a83f528dd85603705a6bd1a9d813314228a7a39e3212f69a3dbf0c7a86d9ea498f5d6c804f965c0f8befec3dc0bfd14f3ef654d451c6148dec079ee4d87efef255ffe39b8bffa110affcc18716f9c7fe2d216adc830c3f24064ec2e8e55", &(0x7f0000000080)=""/37, 0x2, 0x1, 0x3, &(0x7f00000000c0)}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000001c0)={r0, 0x0, 0xe, 0xa0, &(0x7f0000000040)="89258139c774a545e321f9d42978", &(0x7f0000000100)=""/160}, 0x28) 2018/05/10 23:55:30 executing program 7: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000080), &(0x7f00000000c0)=0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000bc0)={0x0, 0x1000, "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"}, &(0x7f0000000180)=0x1008) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000001c0)={r1, @in6={{0xa, 0x4e22, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x5}}, 0x1f, 0x0, 0x20, 0x80, 0x100000000}, &(0x7f0000000280)=0x98) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000000)="0a0775b0d5", 0x494ffd23dcc91d0d) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r3, 0x5420, &(0x7f0000fe0ffc)=0x4c) ioctl$TCSETAW(r3, 0x5407, &(0x7f0000188fec)) select(0x40, &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)={0xc97c0}, &(0x7f00000000c0)) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f00000002c0)={0x1, 0x1}) ioctl$BLKTRACESTOP(r0, 0x1275, 0x0) r4 = accept$alg(r2, 0x0, 0x0) sendto$packet(r0, &(0x7f0000000680)="6ec0fa74187638097360514ef6ab0042aa8fd4100e798192112cb03b5aa9c39a7bc25f48077045ff85da4d8f6b8a694ffad6a07ff5fcd376", 0x38, 0x0, &(0x7f00000007c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) recvmsg(r4, &(0x7f0000000b80)={&(0x7f00000003c0)=@rc, 0x80, &(0x7f00000009c0)=[{&(0x7f0000000540)=""/52, 0x34}, {&(0x7f0000000940)=""/102, 0x66}], 0x2, &(0x7f0000000a80)=""/202, 0xca}, 0x0) 2018/05/10 23:55:30 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf09, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f00000001c0)='/dev/admmidi#\x00', 0x7, 0x420000) ioctl$IOC_PR_RELEASE(r0, 0x401070ca, &(0x7f0000000200)={0x37a, 0x2}) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='oom_score_adj\x00') lseek(r1, 0xfffffffffffffffc, 0x4) ioctl$SCSI_IOCTL_SEND_COMMAND(r1, 0x1, &(0x7f0000000080)={0xd1, 0x80000001, 0x8, "43be93c3d53d898b36760ef6805730f41bc2acb56057330d6001f7ac45e5f21e13a31936148bbe0f54444687b9ea4e0951ab2758038568441320d8779c11cd1aace76766df67f7b2af97c3edb6a1c9590a6b22ba5d67746c978a6044e3d17c8b3c4dbe2525ba45f17b1c17f49c7be701c34e82c7f510dc05903e8ab1e6c9b138109b0d8857ef381fda0471b3eda53487bfc6c5ea60f004f17ac745caf3b96aab088242316ade3c83fef1603a528476294a5435e350236864667bb2cae15eea786fc66295a13f5a6f2610bc16596fdae412"}) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00000004c0)={'vcan0\x00', 0x0}) stat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r1, &(0x7f0000000840)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x204}, 0xc, &(0x7f0000000800)={&(0x7f00000005c0)=ANY=[@ANYBLOB="041386001a00020025bd68d9fddbdf25ffffffff000000000000000000000000ff79b8000000000200000000000000014e2000024e230009d72a8020be000000", @ANYRES32=r2, @ANYRES32=r3, @ANYBLOB="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"], 0x204}, 0x1, 0x0, 0x0, 0x10}, 0x8c1) 2018/05/10 23:55:30 executing program 3: syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = creat(&(0x7f0000e64000)='./file0/file0\x00', 0x0) ioctl$KVM_DIRTY_TLB(r0, 0x4010aeaa, &(0x7f0000000000)={0x1f, 0x8}) rename(&(0x7f0000000200)='./file0\x00', &(0x7f0000000080)='./file0\x00') ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000380)={'veth1_to_bridge\x00', 0x400}) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040), &(0x7f00000000c0)=0x4) syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000240)='./file0\x00', 0x401, 0x1, &(0x7f0000000300)=[{&(0x7f0000000280)="cbef41077ac6cccebbab37bfbc837bb5678959ee621b63b6a681ce40aaaea67dc4bdb9031283861ef3204cafedd7cad2870cbb406a21522b2da0011036d87cf5b6ef008354e83215d76b924c54036637f3b40cc2cb621eebb59c8c3c1b8b921b47", 0x61}], 0x800008, &(0x7f0000000340)={[{@showexec='showexec', 0x2c}, {@dmask={'dmask', 0x3d, [0x30, 0x35, 0x31, 0x30]}, 0x2c}, {@codepage={'codepage', 0x3d, '874'}, 0x2c}]}) 2018/05/10 23:55:30 executing program 1: r0 = socket$inet6(0xa, 0x7, 0x3ff) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f00000000c0)=ANY=[@ANYBLOB="020404000002000048e9b3daa42a0001e0313268999bc47eb1f73f75c53852867a9e4bab39a0f56f03b4bec826036c415286987c7f2cd37160ea7f38127cc792aaf6bd2c1b7a28303d991fa887e5d14500017004466913b7500211f06602fa7503a696b40a31"], 0x8) r1 = dup2(r0, r0) sendmsg$inet_sctp(r1, &(0x7f00000002c0)={&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c, &(0x7f0000000280)}, 0x0) 2018/05/10 23:55:30 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000140)='/dev/snd/midiC#D#\x00', 0x2, 0x10000) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000180)={0x7, [0x8, 0x94d7, 0x7ff, 0x81, 0xffffffff, 0x3, 0x7a71357a]}, 0x12) r1 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$invalidate(0x15, r1) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000001c0)=0x0) fcntl$setown(r0, 0x8, r2) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x40041, 0x0) ioctl$KDGETMODE(r3, 0x4b3b, &(0x7f0000000100)) 2018/05/10 23:55:30 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0xa, 0x5, 0x84) openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x80, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000040)={'bridge0\x00', &(0x7f00000000c0)=@ethtool_cmd={0x12}}) 2018/05/10 23:55:30 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0xad) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer2\x00', 0x1234c0, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f00000019c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001a00)=0x14) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000001a40)={r2, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2}, 0x10, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f00000002c0)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x10, &(0x7f0000000600), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="1000000000000000000766f963720000001bfb37a1d107f1cb2e12000000"], 0x7f}}], 0x3fe, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000080)={{{@in6=@mcast2, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000000180)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000001c0)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e21, 0x7, 0x4e23, 0x10000, 0xa, 0x20, 0x20, 0x4, 0x0, r3}, {0x8, 0x0, 0xbaf7, 0x6, 0x400, 0x4, 0x5, 0x3}, {0x3, 0x20, 0x3, 0xa01}, 0x1000, 0x6e6bb7, 0x2, 0x0, 0x2, 0x1}, {{@in=@multicast1=0xe0000001, 0x4d4, 0x7f}, 0xa, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x3505, 0x0, 0x0, 0xfff, 0x3, 0x5, 0x4}}, 0xe8) r4 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$revoke(0x3, r4) 2018/05/10 23:55:30 executing program 3: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x6200, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000040)={'bridge0\x00', {0x4, 0x7, 0x3, "4e6f2c130789", 0x5}}) socket(0x24, 0x0, 0x0) 2018/05/10 23:55:30 executing program 4: r0 = socket$packet(0x11, 0x80000000000002, 0x300) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000080)=0x11f, 0x4) setsockopt$sock_int(r1, 0x1, 0x29, &(0x7f0000000000)=0x6, 0x4) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00000000c0)=0x2, 0x4) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000000040)=0x100000001, 0x4) sendto$inet6(r0, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x0, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) recvmsg(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f00000004c0), 0x0, &(0x7f0000000500)=""/115, 0x73}, 0x2000) 2018/05/10 23:55:30 executing program 0: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x20000, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000001c0)={r0, &(0x7f00000000c0)="3a616e4bad82032b16eef2eac32796fee39eacce311d8d318d9007cdd50fd0c3d1d83d6facba3be39c7fd4fdd627aa9737bfbe0efff2a4a20165570f5555f52e1cf797aedf03c20ccddd6158e4b27eb4b9b2729ff691df80f8c6f4e1d884ce866c6177e41d66545f66e8cb6875defd1655df5ff7dd95d5493eb0a65eaa9661ece349f593b198d1ad7798ddeb2dc1ebcc6659d390b9a0c7a888635ebf8848eb0383318ead700b60025b776f7bc9b5e6b6ef5f314a418c8a72f21cd6b52bde37d239", &(0x7f00000002c0)=""/232}, 0x18) r1 = socket$alg(0x26, 0x5, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000200)='net/ip_tables_matches\x00') r3 = socket$inet6_tcp(0xa, 0x1, 0x0) socket(0xd, 0x7, 0x9d) getsockopt$IP_VS_SO_GET_INFO(r3, 0x0, 0x481, &(0x7f0000000000), &(0x7f0000000040)=0xc) listen(r3, 0x0) r4 = add_key$user(&(0x7f0000000280)='user\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000440)="b00938962e680f55f786116ce96d5169d1998f7ad45c7f9dcab7d13bad48493ac88d2d6275e5210c03cbb4ef74a20dfa1b9f297a947cc4863fcc59482ecdeb22862c27c3c80657bc279219bd31737b62259a9fae391967a5b38131215657cbc645b3b69496bbbbeaaededcc4fca27646c50ba713bb9450d65f7545dfc8bdae60b615a12e4b205c532313206a907945c0266f2b99c5816e3c0d6872cbcf5de5cc27ef287ca4da6cb6055fb994b3fd7b751f40d9e7a61d51fe09fed6437fa9df43cf1fad6bc5", 0xc5, 0xfffffffffffffffb) keyctl$get_security(0x11, r4, &(0x7f0000000540)=""/245, 0xf5) setsockopt$inet6_tcp_int(r3, 0x6, 0x20000000000013, &(0x7f00000003c0), 0x33d) bind$alg(r1, &(0x7f00008ddfa8)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-generic\x00'}, 0x58) mkdirat$cgroup(r0, &(0x7f0000000240)='syz1\x00', 0x1ff) r5 = accept4$alg(r1, 0x0, 0x0, 0x0) sendfile(r5, r2, &(0x7f00008ef000)=0x40000, 0xd0) 2018/05/10 23:55:30 executing program 6: perf_event_open(&(0x7f00000017c0)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) r0 = openat$null(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/null\x00', 0x600000, 0x0) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000000100)=""/192) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x0, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, &(0x7f0000000080)={0x0, 'team0\x00', 0x4}, 0x18) 2018/05/10 23:55:30 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000200)='/dev/input/event#\x00', 0x9, 0x8000) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000000240)=""/5) setsockopt$inet6_buf(r0, 0x29, 0x2d, &(0x7f00000000c0), 0x89) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000ad7000)={0x1, &(0x7f0000acbff8)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f000098dffc)=0x20006, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001040)='/dev/sequencer\x00', 0x200000, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000100)=0x200000000000002, 0x4) ioctl$VT_DISALLOCATE(r2, 0x5608) bind$inet6(r2, &(0x7f0000000040)={0xa, 0x4e23, 0x5fd9, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x4}, 0x1c) bind$inet6(r0, &(0x7f0000807fe4)={0xa, 0x4e22}, 0x1c) bind$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa}, 0x1c) sendto$inet6(r0, &(0x7f0000976000), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000000)='lo\x00', 0x10) getsockopt$llc_int(r2, 0x10c, 0x0, &(0x7f0000000180), &(0x7f00000001c0)=0x4) socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1d, &(0x7f00000000c0)={@mcast2}, &(0x7f0000000140)=0x14) socket$inet(0x2, 0x80003, 0x9) dup3(r2, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000ad6fad)='\x00', 0x1, 0x3fffffd, &(0x7f0000254000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r0) 2018/05/10 23:55:30 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f0000000000)={'ip6_vti0\x00', @ifru_data=&(0x7f0000000040)="d548574b2f8c033d46cd9b6ce2881e434132833d293748da73a5f74b2e23caae"}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000080)) setsockopt$inet6_tcp_TLS_RX(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000000180)={0x303, 0x33}, 0x4) r1 = openat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x200000, 0x30) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) utimensat(r1, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)={{}, {r2, r3/1000+10000}}, 0x100) 2018/05/10 23:55:30 executing program 6: r0 = socket$inet(0x10, 0x3, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x1, 0x40000) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000080)={0xa368}) ioctl$ASHMEM_PURGE_ALL_CACHES(r1, 0x770a, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000040)="240000005200912507fffd946fa200000200000000000000031d8568791ba3a2d188737e", 0x24}], 0x1}, 0x0) recvmmsg(r0, &(0x7f0000003480)=[{{0x0, 0x0, &(0x7f0000003440)}}], 0x1, 0x0, 0x0) 2018/05/10 23:55:30 executing program 4: ioctl$SNDRV_TIMER_IOCTL_GPARAMS(0xffffffffffffffff, 0x40485404, &(0x7f0000000040)={{0x0, 0x2, 0x9, 0x3, 0x5}, 0x100, 0x401}) r0 = creat(&(0x7f0000000380)='./file0\x00', 0x4) ioctl$TIOCNOTTY(r0, 0x5422) r1 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x2, 0x10000) sendmsg$nl_netfilter(r2, &(0x7f0000000340)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0x174}, 0x1, 0x0, 0x0, 0x80}, 0x800) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r3, 0x80045300, &(0x7f00000000c0)) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000003}}) restart_syscall() ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f00000000c0)) 2018/05/10 23:55:30 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x800, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000140)={0x5b1880000000000, {{0xa, 0x4e20, 0x80000000, @mcast1={0xff, 0x1, [], 0x1}, 0x7}}}, 0x88) prctl$seccomp(0x16, 0x2, &(0x7f0000000040)={0x5, &(0x7f0000000000)=[{0xfffffffffffffffa, 0x4, 0x7, 0x9}, {0xffffffffffffffff, 0x100000000, 0x83f}, {0x3, 0x3, 0x6, 0x5}, {0x0, 0xfffffffffffff000, 0x8}, {0x6, 0x4, 0x20, 0x81}]}) prctl$seccomp(0x16, 0x3, &(0x7f00000000c0)={0x5, &(0x7f0000000080)=[{0x2cd6, 0x9, 0x2, 0x6563}, {0x2, 0x8001, 0x4, 0x1}, {0x9, 0xfffffffffffffffc, 0x1d61, 0x3}, {0x8, 0x8, 0x100000001, 0x1}, {0x8, 0x5b, 0x7d, 0xd42f}]}) syz_emit_ethernet(0x1, &(0x7f0000000400)=ANY=[@ANYRES64], 0x0) 2018/05/10 23:55:30 executing program 2: unshare(0x60000000) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ashmem\x00', 0x40100, 0x0) syz_open_procfs$namespace(r0, &(0x7f0000006640)='ns/pid_for_children\x00') 2018/05/10 23:55:30 executing program 0: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000240)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'ifb0\x00', 0x400f}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x20) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'ifb0\x00', 0xa201}) syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x480cc0) 2018/05/10 23:55:30 executing program 1: capset(&(0x7f0000594ff8)={0x19980330}, &(0x7f0000244000)) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000000)={0x2, 0x800, 0x40, 0x3, 0x6, 0x3, 0x7, 0x3, 0x43, 0x100000000, 0x101, 0x7}) r1 = syz_open_pts(r0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) ptrace$getsig(0x4202, r2, 0x3, &(0x7f0000000080)) ioctl$TIOCEXCL(r1, 0x540c) syz_open_pts(r0, 0x0) 2018/05/10 23:55:30 executing program 7: mmap(&(0x7f0000ad2000/0x4000)=nil, 0x4000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000ad2000), &(0x7f0000ad3ffd)=0x4) r1 = syz_open_procfs(0x0, &(0x7f0000d04000)='clear_refs\x00') writev(r1, &(0x7f0000000040)=[{&(0x7f0000514fff)='1', 0x1}], 0x1) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000000080)={{0x3, 0xfffffffffffffff8}, 0x0, 0x3, 0x4, {0x1, 0xffff}, 0x7fff, 0x8001}) 2018/05/10 23:55:30 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000440)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000040)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000200)=0x208000000) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000002c40)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000080)=0x3, 0x2) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) [ 202.846101] IPVS: ftp: loaded support on port[0] = 21 2018/05/10 23:55:30 executing program 3: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000e7d000), 0x5e52a3226b107ddf, 0x80800) fstat(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(0x0, 0x0, r1) setgid(r1) r2 = semget(0x2, 0x1, 0x102) semctl$GETALL(r2, 0x0, 0xd, &(0x7f0000000000)=""/80) setfsgid(r1) fcntl$addseals(r0, 0x409, 0x9) 2018/05/10 23:55:30 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00', 0x10) r1 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x3, 0x208002) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f0000000280)=""/4096) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000100)={0x0, 0x9, 0x3f, 0x800, 0x4, 0x1, 0x1000, 0x6, 0x5, 0x41, 0xd58a}, 0xb) syz_open_dev$tun(&(0x7f0000000240)='/dev/net/tun\x00', 0x0, 0x40) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000140)={0x0, 0x1, 0x9, [0x7, 0x0, 0xffffffffffffffc1, 0x8, 0x2, 0x101, 0x8000, 0x1, 0x1]}, &(0x7f0000000180)=0x1a) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000001c0)={r2, 0x4}, &(0x7f0000000200)=0x8) setsockopt$sock_int(r0, 0x1, 0x35, &(0x7f0000000040)=0x1, 0x20) 2018/05/10 23:55:30 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) capset(&(0x7f00001e8ff8)={0x19980330}, &(0x7f0000032fe8)={0x0, 0x1}) mlock2(&(0x7f00009b5000/0x3000)=nil, 0xd5ff438933b6e90a, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000000040)={0x100, 0x3}) 2018/05/10 23:55:30 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_mreqsrc(r1, 0x0, 0x2f, &(0x7f0000000180)={@broadcast, @empty, @dev}, &(0x7f00000001c0)=0xc) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/mixer\x00', 0x10000, 0x0) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000000240)={0x80000000}) r3 = syz_open_procfs(0x0, &(0x7f00000004c0)="6e6574050000000000003d636163686500") readv(r3, &(0x7f0000000400)=[{&(0x7f0000000040)=""/32}, {&(0x7f00000000c0)=""/8}, {&(0x7f0000000280)=""/190}, {&(0x7f0000000100)=""/62}, {&(0x7f0000000340)=""/168}, {&(0x7f0000000140)=""/32}, {&(0x7f0000000540)=""/4096}], 0x1) ioctl$sock_ipx_SIOCIPXNCPCONN(r2, 0x89e3, &(0x7f0000000480)=0x31a) 2018/05/10 23:55:30 executing program 5: pipe(&(0x7f0000000080)={0xffffffffffffffff}) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f00000000c0)={'syz_tun\x00', 0x670}) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msgrcv(0x0, &(0x7f0000000080)=ANY=[], 0x0, 0x0, 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) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000000000)={&(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0, 0x0, &(0x7f0000fff000/0x1000)=nil}) r1 = syz_open_dev$sg(&(0x7f0000797ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x20000000002285, &(0x7f0000000000)="53000000012e2a6824") sendmsg$FOU_CMD_ADD(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)={0x14, 0x0, 0x0, 0x70bd29, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) 2018/05/10 23:55:31 executing program 7: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/autofs\x00', 0x2000, 0x0) pipe2(&(0x7f0000000280)={0xffffffffffffffff}, 0x4000) ioctl$KVM_HYPERV_EVENTFD(r0, 0x4018aebd, &(0x7f00000002c0)={0x4, r1, 0x1}) syz_read_part_table(0x10000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="0200eeffffff01000000ff07000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000055aa4546492050415254000001005c", 0x4d, 0x1c0}]) syz_mount_image$cifs(&(0x7f0000000080)='cifs\x00', &(0x7f00000000c0)='./file0\x00', 0x3, 0x1, &(0x7f0000000180)=[{&(0x7f0000000100)="da7abc4a13c0bbded90a37a51122d7a72f4f78790a3fb836b8ceab7a8131d0632f98b7276209060751198fc96b1fd7a4eca2060f9e5820274ee27c2a353bd6e2d0239c257bd460cc38c1e80f4029ae4922ab557a6083e73b90841483992a01ee23c532610e0fc522bbea783d3967c52ffc3f1b94", 0x74, 0x7}], 0x40800, &(0x7f00000001c0)='/\x00') 2018/05/10 23:55:31 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) prctl$intptr(0x37, 0xffff) bind$inet(r0, &(0x7f0000dc9ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x14e) setsockopt$sock_int(r0, 0x1, 0x1e, &(0x7f0000000040), 0x4) sendto$inet(r0, &(0x7f000099bf26), 0x0, 0x20000000, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) [ 203.094670] sd 0:0:1:0: [sg0] tag#806 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 203.103406] sd 0:0:1:0: [sg0] tag#806 CDB: Test Unit Ready [ 203.109145] sd 0:0:1:0: [sg0] tag#806 CDB[00]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 203.118021] sd 0:0:1:0: [sg0] tag#806 CDB[10]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 203.126878] sd 0:0:1:0: [sg0] tag#806 CDB[20]: 00 00 00 00 2018/05/10 23:55:31 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r0, &(0x7f0000000400)=[{&(0x7f0000000080)="b2c1ec60e6522cb362a6d8d973b2bd3f1cfbdcd6602d916f336b32317bd73008b9e59a15475c4cf258290831892ac27719ede4ae6d756932400fd7d6f5345f8ab4d26c7179d9f1b1a1443157131225c9dc8de883f42b172cb37e3e26e1f4a1ac6825d894feab54ac1944e271d1c2a40d52eb9f9f5b9f4bb526f19b87785466e13edfa889ab8d45d73a3211f000491683dc", 0x91}, {&(0x7f0000000480)="9698a547b456a2aa9f227f785bf19d0156fa03274445ecdb08f8205929106ce705bc06b3869784a6d07adb255a63adbbc4ac5d8d1608ad802ec48b5d7ef796d1fe29a0970a7c250230c757eeabfa2a82bf7c3e7bfe8b151d4cdf6c54420100c62be9394517775d5863f6ee33408f16718612bf6b30d1824948faf9cf61d3d509830ced9b115e8c80ec33f0361799f3445e98b258a31caa87fae127d3395bb2c8f5a9a19cf37e82cbff1e4a7853bae8b9efdbaadedeef12c336b4f6415ddc25ac349a507bc0db54cf12b782edd4ace3178a255f4a65af6c1136", 0xd9}, {&(0x7f00000001c0)="a573c8e4c2f42d28202398af55f3378ded39a1f198d9bce34b3edabec2262285f0ce6b12d0567088b3d3dd2f7680fa48807ee99446dd12f0121968ffae719f730210b90413eb196d146e8969b6823d37c1d587aceb6e2f3aa53ba5aa6b56509ec945919f0e4112fbdd4dc8cf8ba337b6823ee28f8276c8786b5590da641a649a15adf2c44e45215247d4a3148750c1ff32faaf300e51b86dc36c1eb0b871ac0a3a5572e60afbb7e4b883096ecab8ba5af95cea30f5ffeddb18c25eb3ec97a3108abd9e90222f50bda8fffbc8", 0xcc}, {&(0x7f00000002c0)="8032a42c09b0a0460c8329cb00a4b8f5ec3a3610830ebaa05c8743632be7307a7f9b7bd6d660fbdc56810a946cfe564284f02aa851d94aeb75342fd6c28887ba77cb954e48092c1b5b3a086186b5e6cb0501b84a55f4d9e521f6cdd1a5d21aa33248b98487f51d88", 0x68}, {&(0x7f0000000340)="3805f0dd0cb0dbee3cd95f422161a7bdbc059fa7ccdd176365dd11833bcffbfa379cb3a1063e17af926091", 0x2b}, {&(0x7f0000001340)="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", 0x1000}, {&(0x7f0000000380)="ed460c315ff2904e69ca8181793ab49dc0a638d98c851a4c592a050e8badf905a366594ec11956a950bc5b5909766edccbfce838a4e5b73e323cf9b8598bed6286b09627bbe8f1688f72cc097751a72c43bcf89231f1f28ce60a", 0x5a}], 0x7, 0x1) r1 = socket$inet6(0xa, 0x80003, 0x6) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) sendmmsg(r1, &(0x7f0000001300)=[{{0x0, 0x0, &(0x7f0000001180), 0x240, &(0x7f00000011c0)}}], 0x249, 0x0) 2018/05/10 23:55:31 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000000240)={0x20, 0x2d, 0xafb, 0x70bd27, 0x25dfdbfd, {0x2}, [@typed={0xc, 0x0, @str='IPVS\x00'}]}, 0x20}, 0x1}, 0x0) [ 203.220585] sd 0:0:1:0: [sg0] tag#806 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 203.229411] sd 0:0:1:0: [sg0] tag#806 CDB: Test Unit Ready [ 203.235117] sd 0:0:1:0: [sg0] tag#806 CDB[00]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 203.244033] sd 0:0:1:0: [sg0] tag#806 CDB[10]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 203.252872] sd 0:0:1:0: [sg0] tag#806 CDB[20]: 00 00 00 00 2018/05/10 23:55:31 executing program 3: syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f0000000180)=[{&(0x7f0000010000)="eb3c90", 0x3}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="646f733178a539f9893b7630aaeeed95d46f33db666c6f7070796c00"]) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x2) ioctl$KVM_GET_TSC_KHZ(r0, 0xaea3) openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x101080, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) 2018/05/10 23:55:31 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x6, 0x3, &(0x7f0000000100)=ANY=[@ANYBLOB="85000000020000002530adb039b817b2b300000000000000"], &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x400000, 0x0) ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f0000000040)=r0) 2018/05/10 23:55:31 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x10) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f0000000080)={@ipv4={[], [], @local}, 0x0}, &(0x7f00000000c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=@getlink={0x34, 0x12, 0x200, 0x70bd26, 0x25dfdbfe, {0x0, 0x0, 0x0, r3, 0x2d1e, 0x8}, [@IFLA_IFALIAS={0x14, 0x14, 'veth0_to_bond\x00'}]}, 0x34}, 0x1, 0x0, 0x0, 0x40080}, 0x20008050) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r4, 0x4138ae84, 0x0) [ 203.347270] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. [ 203.377103] FAT-fs (loop3): Unrecognized mount option "dos1x¥9ù‰;v0ªîí•Ôo3Ûfloppyl" or missing value 2018/05/10 23:55:31 executing program 0: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0xffffffffffffffde, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0xfffffffffffffffe, 0x1, 0x0, 0x0, 0xd3a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) rt_sigaction(0x400000000000007, &(0x7f00000000c0)={0x4224ae, {0xffffffbfffbff270}}, &(0x7f0000000600), 0x8, &(0x7f0000000100)) munlockall() rt_sigsuspend(&(0x7f0000000040), 0x8) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x406, r0) shutdown(r1, 0x3) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r1, 0x40087705, &(0x7f0000000080)={0x0, 0xb0}) syz_open_dev$loop(&(0x7f00000002c0)='/dev/loop#\x00', 0x0, 0x0) 2018/05/10 23:55:31 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000240)='./file0\x00', 0x0) mount(&(0x7f0000000180)='./file0/bus\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='sysfs\x00', 0x0, &(0x7f00000001c0)) umount2(&(0x7f0000000080)='./file0/bus\x00', 0x0) [ 203.427868] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. 2018/05/10 23:55:31 executing program 2: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x400, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x0, 0x0) sendfile(r0, r1, &(0x7f0000000140), 0x7fffffff) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in6, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6}}, &(0x7f0000000300)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000340)={{{@in6=@mcast1, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f0000000440)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000480)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4e24, 0x6, 0x4e24, 0x4, 0xa, 0xa0, 0x80, 0x2b, r2, r3}, {0x4, 0x81, 0x5, 0x8, 0x82af, 0x5}, {0xfffffffffffffc01, 0x4706, 0x1, 0x7}, 0x1, 0x6e6bb0, 0x0, 0x1, 0x1, 0x2}, {{@in=@loopback=0x7f000001, 0x4d2}, 0xa, @in, 0x0, 0x0, 0x0, 0x2, 0x5, 0x6, 0x1b08}}, 0xe8) [ 203.490083] FAT-fs (loop3): Unrecognized mount option "dos1x¥9ù‰;v0ªîí•Ôo3Ûfloppyl" or missing value 2018/05/10 23:55:31 executing program 1: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x40}, 0x0, 0x0, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000000000)={0x0, 0x1c9c380}, &(0x7f0000000040)) 2018/05/10 23:55:31 executing program 5: r0 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x70a3, 0x82000) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000000100)={@dev={0xac, 0x14, 0x14, 0xe}, @multicast2=0xe0000002, @multicast2=0xe0000002}, 0xc) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) getsockopt$inet_buf(r1, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000000140)=0x4d6) 2018/05/10 23:55:32 executing program 6: syz_mount_image$hfsplus(&(0x7f0000000840)='hfsplus\x00', &(0x7f0000000880)='./file1\x00', 0x0, 0x3, &(0x7f00000001c0)=[{&(0x7f0000000040)="d5acc6ada4e2f81efa0cb477c5caea3bf7ebf4738b26912108ce75bbaf3c567ab3769f3bde3a28f243f4790c418a5cfdf0ad755a82230fc74a0936c2fb54e9ea82a8665c101b0e6cdc73f4843d9d6986f61f1c86fc8c41a2791f1bd018c270120a738d47c9f84d3db21fc519277772ffc0d0eb214e8b14f2e7e44bf7c392ea842d9ba32de119f495bbaa5e4e67a17485c85df3c5f8d78060ab012a982079f4abd9ecc734b14fac7cd52cb6922106be2a7f3a620016bc6569d4b9d177eac9b6173103b76f288fe8089bee9ce7475dad2aa1b8e78b7d7a5be6928cc52600754c81cafbc3fa1b2733", 0xe7, 0x4}, {&(0x7f0000000140)="cda0b12e59efb6c103d0ba6dce99a096401e279a4c40e9cd24f522413195904377c6d4cb870e16bef2572954dcb03fbd9143cbcfba0bfed082f53344916250dbc91d0ecf9295166112c6671b621ee8422d14cbbd8d5babe280362235529ddc5961217f9c36cb6392088a8a101728af0a4a3e", 0x72, 0xfffffffffffffff8}, {&(0x7f0000001b80)="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", 0x1000, 0xfffffffffffffffa}], 0x1, &(0x7f0000000340)=ANY=[@ANYBLOB="64000000000000000000008b8267e6f3a637c2231f6a96770b863d9d7bf62e219fbfbb52bfca5a657a62df00448afe331ce7633b9ee338470fe15bcae78f1cb8afcfcf4f645a50c4c59f2a04285ddc6dff"]) r0 = syz_open_dev$adsp(&(0x7f0000000240)='/dev/adsp#\x00', 0x400, 0x600180) getsockname$unix(r0, &(0x7f0000000280), &(0x7f0000000300)=0x6e) fchmodat(r0, &(0x7f0000000440)='./file1\x00', 0x40) connect$unix(r0, &(0x7f00000003c0)=@file={0x1, './file1\x00'}, 0x6e) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0x8000000000000219, [0x81]}, 0x1) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f0000000480)=""/131) 2018/05/10 23:55:32 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f00004aaffc)=0x6, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000c86000), &(0x7f0000000080)=0x34) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x200, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000100)={r1, r1, 0xb, 0x2}, 0x10) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000140), &(0x7f00000000c0)=0x4) 2018/05/10 23:55:32 executing program 7: r0 = creat(&(0x7f0000000140)='./file0\x00', 0xffffffffff7ffffe) perf_event_open(&(0x7f0000000000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, @perf_bp={&(0x7f00000000c0)}, 0x200000000, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f0000000000)) open_by_handle_at(r0, &(0x7f0000000080)={0x22, 0x79, "314b31875577de51f398829d628a52923c5890aa08eaeb6e648b"}, 0x20102) 2018/05/10 23:55:32 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x200000, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0xd, &(0x7f0000000080)=""/120, &(0x7f0000000100)=0x78) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000b76000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0x4004743d, &(0x7f000082ef0a)=""/246) 2018/05/10 23:55:32 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00009f5000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000080)={0x1c, 0xa, 0x6, 0x1, 0x0, 0x0, {}, [@nested={0x8, 0x1, [@generic="06"]}]}, 0x1c}, 0x1}, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000280)={{{@in6=@ipv4={[], [], @remote}, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@local}}, &(0x7f0000000380)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000003c0)={'teql0\x00', r1}) r2 = dup(r0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r2, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x80, r3, 0x0, 0x70bd27, 0x25dfdbfd, {0x4}, [@IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0xe}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4f05}, @IPVS_CMD_ATTR_DAEMON={0x40, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x8}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'gretap0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x3f}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x1c}]}, @IPVS_CMD_ATTR_DEST={0x4, 0x2}]}, 0x80}, 0x1, 0x0, 0x0, 0x4000}, 0x4008000) 2018/05/10 23:55:32 executing program 5: syz_emit_ethernet(0x4e, &(0x7f0000000140)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb8100240086dd60d8652b00140600fe0000000000000000000000000000aafe8000000000000000000000000000aa00000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="500000008e784cf60c9653586a7ac98dab93ab00ab1565e5e852f8ee5050631f5ca5"], &(0x7f00000002c0)={0x0, 0x0, [0x0, 0x1000000000000]}) r0 = memfd_create(&(0x7f0000000080)='em0)loem1/}\\ppp0.[\x00', 0x1) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000000c0)=0x2, 0x4) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000000)=0x9) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000100)={0x10000}, 0x4) 2018/05/10 23:55:32 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x84) bind$inet6(r0, &(0x7f0000007000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) connect$inet6(r0, &(0x7f0000012000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmsg(0xffffffffffffffff, &(0x7f0000001180)={&(0x7f0000000000)=@generic, 0xff3c, &(0x7f00000010c0)=[{&(0x7f00000000c0)=""/4096, 0xffe4}], 0x3b5, &(0x7f0000000000)=""/115, 0x73}, 0x0) sendmsg(r0, &(0x7f0000001980)={0x0, 0xfffffffffffffdf5, &(0x7f0000000080), 0x111}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='cpu.stat\x00', 0x0, 0x0) r2 = shmget(0x1, 0x3000, 0x1000, &(0x7f0000ffd000/0x3000)=nil) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000001380)={{{@in6=@mcast1, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@loopback}}, &(0x7f0000001100)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001140)={0x0, 0x0, 0x0}, &(0x7f00000011c0)=0xc) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000001480)={{{@in6=@local, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@multicast1}}, &(0x7f0000001580)=0xe8) r6 = getgid() shmget(0x3, 0x4000, 0x400, &(0x7f0000ffb000/0x4000)=nil) r7 = getpid() r8 = gettid() ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000001740)={{0x415, 0xdfa, 0x5, 0xffff, 0x4, 0x6}, 0x7}) shmctl$IPC_SET(r2, 0x1, &(0x7f00000015c0)={{0x800000000000, r3, r4, r5, r6, 0x9a, 0x10000}, 0x101, 0x4, 0xffff, 0x0, r7, r8, 0x1f}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001200)={{{@in=@local, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f0000001300)=0xe8) connect$can_bcm(r1, &(0x7f0000001340)={0x1d, r9}, 0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000001640)={0x0, 0x7f}, &(0x7f0000001680)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000016c0)={0x3, 0x1, 0x5, 0x3, r10}, &(0x7f0000001700)=0x10) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000001780)={0x3150, 0x80, 0x6, {0x0, 0x989680}, 0xfffffffffffffff8, 0x7}) close(r1) 2018/05/10 23:55:32 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f000087bff3)='/dev/snd/seq\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='status\x00') ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000040)={0x2, 0x0, [{0x7, 0x4, 0x0, 0x0, @irqchip={0x1, 0x1}}, {0x9, 0x4, 0x0, 0x0, @irqchip={0x7fffffff, 0xda7}}]}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0xc0a85322, &(0x7f0000000380)={0x7fff, 0x0, 0x0, "717565754530000000000500000000f90000000000000020003f000000000000000000008700ffffffdd00"}) [ 204.344040] netlink: 'syz-executor2': attribute type 1 has an invalid length. [ 204.360519] hfsplus: unable to parse mount options 2018/05/10 23:55:32 executing program 5: mkdir(&(0x7f0000000280)='./file0\x00', 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000040)={0x101, 0xff, 0x401, 0x5, 0x7f, 0x1000, 0x1, 0x9, 0x7, 0x7}) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x7, 0x11, r0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x9) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) renameat2(r0, &(0x7f0000000080)='./bus\x00', r0, &(0x7f00000000c0)='./file0\x00', 0x3) setrlimit(0xc, &(0x7f0000000100)) mknod(&(0x7f00000002c0)='./file0/bus\x00', 0x0, 0x0) 2018/05/10 23:55:32 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x3) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000440)=@fragment={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x64}, 0x8) close(r0) writev(r1, &(0x7f0000000300)=[{&(0x7f0000000200)='z', 0x1}], 0x1) r2 = syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) bind$nfc_llcp(r2, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "6cb782e4ad88b89d1fd309169f44812107130ee55db70510420aaa96759ecbc36eb9bb12b6124793608dd0e7316d1d4f4dbac39806e4ac714b7ecefa8a934a"}, 0x60) poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0) 2018/05/10 23:55:32 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(authencesn(sha512_mb,ctr(twofish-asm)))\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x3) r1 = accept(r0, 0x0, &(0x7f0000000000)=0x1f8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000100)={{{@in6, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f0000000200)=0xe8) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000240)=0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0x4000, 0x0) sendmsg$nl_generic(r1, &(0x7f00000004c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x860400}, 0xc, &(0x7f0000000480)={&(0x7f0000000280)=ANY=[@ANYBLOB="fc0100001c0000032bbd7000ffdbdf25a162a1e108002800", @ANYRES32=r2, @ANYBLOB="d28dd3201dd07dfb08005700", @ANYRES32=r3, @ANYBLOB="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"], 0x1fc}, 0x1, 0x0, 0x0, 0xc810}, 0x20000040) [ 204.433938] hfsplus: unable to parse mount options 2018/05/10 23:55:32 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000040)=""/28, 0xfffffffffffffe21) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000180)={{0x7d}, 'port1\x00', 0xa9824f69d1376637, 0x80824, 0x153545ae, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/10 23:55:32 executing program 0: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) kexec_load(0x0, 0x1, &(0x7f00000016c0)=[{&(0x7f00000015c0)}], 0x0) [ 204.574520] netlink: 'syz-executor2': attribute type 1 has an invalid length. 2018/05/10 23:55:32 executing program 6: open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) 2018/05/10 23:55:32 executing program 7: capset(&(0x7f0000000080)={0x20071026}, &(0x7f00000000c0)) r0 = memfd_create(&(0x7f00000001c0)="0608000008847f00", 0x0) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000d0e000), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f0000000000)=0x8, 0x4) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f0000000100)={0x0, 0x7, 0xffffffffffff7fff, &(0x7f0000000040)=0x1}) 2018/05/10 23:55:32 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='ns/ipc\x00') r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@mcast2, @in=@local}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000000140)=0xe8) ioctl$VT_RELDISP(r0, 0xb701) write$evdev(r0, &(0x7f0000000180)=[{{0x0, 0x7530}, 0x81, 0xa9, 0x6}], 0x18) 2018/05/10 23:55:32 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) fstat(r0, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r1) keyctl$session_to_parent(0x12) 2018/05/10 23:55:32 executing program 2: ioctl(0xffffffffffffffff, 0x80984120, &(0x7f0000005e0b)) 2018/05/10 23:55:32 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000500)=0x3e85) r0 = socket$bt_hidp(0x1f, 0x3, 0x6) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000040)=0xa2, &(0x7f0000000080)=0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f00000f8ff4)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) r2 = syz_open_procfs(0x0, &(0x7f0000272000)='net/mcfilter\x00') preadv(r2, &(0x7f0000001480)=[{&(0x7f0000001400)=""/93, 0x5d}], 0x1, 0x7a000000) 2018/05/10 23:55:32 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f0000000240)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1000005, 0x28010, r0, 0x0) mq_open(&(0x7f0000000080)="2f6465765d01eac8990d6b98bc752f736e649ca01ce7827f3b94a014418d4620e5d7cc1b8665fb9028bb91f2cf1163c10751afdfab44638006612570c2", 0x0, 0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x2}) preadv(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000009f7c)=""/132, 0x84}, {&(0x7f0000012000)=""/252, 0xfc}, {&(0x7f0000012000)=""/155, 0x9b}, {&(0x7f00000001c0)=""/11, 0xb}, {&(0x7f0000000000)=""/102, 0xfffffffffffffef8}], 0x5, 0x0) ioctl(r0, 0xc2604110, &(0x7f0000000000)) 2018/05/10 23:55:32 executing program 0: add_key(&(0x7f0000001740)='dns_resolver\x00', &(0x7f0000001780)={0x73, 0x79, 0x7a}, &(0x7f00000017c0)="f61b", 0x2, 0xfffffffffffffffe) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x84800) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000040)=0x10001, 0x4) 2018/05/10 23:55:32 executing program 0: r0 = semget$private(0x0, 0x3, 0x200) semctl$GETALL(r0, 0x0, 0xd, &(0x7f0000000280)=""/111) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000040)='fou\x00') r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x2, 0x0) syz_open_dev$mouse(&(0x7f0000000180)='/dev/input/mouse#\x00', 0x6, 0x48000) ioctl$LOOP_GET_STATUS(r3, 0x4c03, &(0x7f00000000c0)) sendmsg$FOU_CMD_DEL(r1, &(0x7f0000000200)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000240)={0x30, r2, 0x1, 0x0, 0x0, {0x2}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e24}, @FOU_ATTR_AF={0x8, 0x2, 0x2}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x2c}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}]}, 0x30}, 0x1}, 0x0) 2018/05/10 23:55:32 executing program 5: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r1 = dup2(r0, r0) getpeername$ipx(r1, &(0x7f0000000000), &(0x7f0000000040)=0xe) setsockopt$inet_tcp_TLS_RX(r1, 0x6, 0x2, &(0x7f0000000080)={0x303, 0x33}, 0x4) 2018/05/10 23:55:32 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x1, 0x400000) setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000000100)=0x3ff, 0x4) getpgid(0x0) r1 = getpid() perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000000, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x4}, r1, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$bt_bnep(0x1f, 0x3, 0x4) prctl$setptracer(0x59616d61, r1) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000480)={{0xa, 0x4e21, 0x6, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x7fffffff}, {0xa, 0x4e21, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, 0x6, [0x9, 0x3, 0x1, 0x39, 0x7fffffff, 0x9, 0xd, 0x4]}, 0x5c) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000140)=[@in6={0xa, 0x4e22, 0x1, @empty, 0x9671}, @in={0x2, 0x4e23, @loopback=0x7f000001}, @in6={0xa, 0x4e24, 0x1000, @loopback={0x0, 0x1}, 0x8}, @in6={0xa, 0x4e22, 0x200, @loopback={0x0, 0x1}, 0xffff}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}], 0x74) capset(&(0x7f0000a31000)={0x19980330}, &(0x7f00009b3000)={0xfffffffffffffffe}) capset(&(0x7f00000001c0)={0x200f1526, r1}, &(0x7f0000000200)={0x9430, 0x40, 0x2, 0x9, 0x40000, 0x401}) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000380)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r0, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x2020000}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x34, r3, 0x20, 0x70bd2c, 0x25dfdbfc, {0x11}, [@IPVS_CMD_ATTR_SERVICE={0x18, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x19, 0x1}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x12}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xdbbb}]}, 0x34}, 0x1, 0x0, 0x0, 0x40000}, 0x4040084) setsockopt(r2, 0x4, 0x6, &(0x7f0000000240)="e3019df475cdd7210b47030ae684fc1f00a3909b194ee96c027396cb1c5fcfea7e73f790bcf7b25ae815e110511450860e7699eaed86132165bb7a4fb50a781bb3194dcf93914d652fb6a3544bd48d2273e8d68e6357c821d73f8b1b674e6e2f1966cd70707255ae17ff4bbd507cf27ca84295ec7ff1b1af5f8e16bf61038864606b668ae582eab21884019dad1ed0f1a0bed9006aba0ba7ccedfce518bd2fc288e0bec7ad5f017a470406653fe15ef88b9c937de23103dfb4b6ed637861556b732da50431", 0xc5) mlockall(0x80000000002) 2018/05/10 23:55:32 executing program 6: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000080)={0xaa, 0x2000000054}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x5, 0xc82, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = dup3(r1, r0, 0x0) setsockopt$packet_int(r2, 0x107, 0x0, &(0x7f0000000100)=0x80000000, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000140)={0x5, 0x6, 0x0, 0x9, 0x473}, 0x14) [ 204.984830] netlink: 'syz-executor0': attribute type 1 has an invalid length. [ 204.992252] netlink: 'syz-executor0': attribute type 2 has an invalid length. [ 204.999642] netlink: 'syz-executor0': attribute type 3 has an invalid length. 2018/05/10 23:55:33 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000000000)="c6bb87d46f2c6229a343f97ee0e874fa42bb41e10cfa9d5c1c93ce1c6df47da81208e17222", 0x25, 0x40000, 0x0, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000004c0)=@broute={'broute\x00', 0x20, 0x1, 0x240, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000280)=ANY=[@ANYBLOB="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"]}, 0x2b8) 2018/05/10 23:55:33 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x2, 0x0, 0x36f7}, 0x10) 2018/05/10 23:55:33 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='\x00\x00\x00\x00') ioctl$TIOCNXCL(r0, 0x540d) lseek(r0, 0x0, 0x3) 2018/05/10 23:55:33 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r0, &(0x7f0000003ec0)=[{{&(0x7f0000001200)=@generic, 0x80, &(0x7f0000001440), 0x0, &(0x7f0000001480)=""/163, 0xa3}}, {{&(0x7f0000002ac0)=@l2, 0xe, &(0x7f0000003dc0), 0x0, &(0x7f0000003e00)=""/170, 0xaa}}], 0x2, 0x0, &(0x7f0000004000)={0x77359400}) sendmsg$unix(r1, &(0x7f0000d1d000)={&(0x7f0000b6b000)=@abs, 0x8, &(0x7f0000eeafb0), 0x0, &(0x7f0000072fd8)}, 0x0) sendmsg$unix(r0, &(0x7f000062e000)={&(0x7f0000690ff6)=@abs, 0x8, &(0x7f000000d000), 0x0, &(0x7f0000096fd8)}, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x1, 0x0) clock_gettime(0x3, &(0x7f0000000080)) openat$cgroup_subtree(r2, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) close(r1) 2018/05/10 23:55:33 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000791000)={0x10, 0xfcffffff}, 0xc, &(0x7f0000dd0ff0)={&(0x7f00000003c0)={0x14, 0x10, 0xa, 0x1}, 0x14}, 0x1}, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x402000, 0x0) r2 = getpgid(0xffffffffffffffff) r3 = getpid() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000080)=0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000140)="e5c51513b9cc8dd2dea3608068a89114", 0x10) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10010202}, 0xc, &(0x7f00000000c0)={&(0x7f0000000400)=@newlink={0x5b4, 0x10, 0x626, 0x70bd29, 0x25dfdbfe, {0x0, 0x0, 0x0, 0x0, 0x1000, 0x20580}, [@IFLA_PHYS_SWITCH_ID={0x14, 0x24, "85906640194bd93cac0496ec8f8a"}, @IFLA_XDP={0x580, 0x2b, [@nested={0x20, 0x8, [@typed={0x14, 0x39, @ipv6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, @typed={0x8, 0x34, @str='\x00'}]}, @typed={0x8, 0x4f, @pid=r2}, @nested={0x20c, 0x0, [@generic="e4e8498fd9cd1f6226cba0884ef41a18b8b31b8f0d24596e2f78f0372e4c420a112ebf2143a5dffacbd8b8a32a1f04a4a395f3075e0c57775629ff72f640e758870c2add09212f35", @typed={0x4, 0x6e}, @typed={0x8, 0x2c, @pid=r3}, @typed={0x8, 0x85, @pid=r4}, @generic="97e35ffb6ceba413e707979657d70418044d6e28ba593fb15399b05ac362f71e1876db86049b002eceb85964568356894b32958a7987055d62ab118edd38ce0ef7f49f22070885f8736631", @typed={0x8, 0x10001, @ipv4=@dev={0xac, 0x14, 0x14, 0x13}}, @typed={0x4, 0x7c}, @generic="bb656e64fc0afc4b3c5f68b66f0c3e51e624c7bdae544e09faf1e0964b6ff837f9164c3e9023359cabf23dfd72c992aae9d431760f5afa5bd49da05ef4689a4037fa40d9b158fc539c432e819d1284e2b6478212f1daebb07ed7a5c4354a6ae26d7001928a2ec63899c2a7a100ef5e032b93000f72a64f4cc7d50a43795d9af75e03c922225dd9bca8c2ab9efc8300533b523573b04bfa35e491af58b0a46f9380fb44133abea32dd47467b6177017c85a14d23a5d5e8f42504cf1c608303efb2d6eb53778e131e72f3858cf84e0bb4a", @generic="55cd668bd79a6aa083ba704db0e71f5d88598f41cc6d267346fe70e4a7dc4e26cf69aaba994c4d4ca793c37f9fd445f6a1a55750c4c326fbde0987ce9c3d8b50bce8d90b82884ea28796df17b8ad73633a78ebca4b85777771fc8c88441136c350d47cb2bf5583c7c460c82d37fae78c41159a46461754975398a84c858d242f9a32"]}, @nested={0x14, 0x84, [@generic="a8eae92c", @generic="412e7bc04096ec47988457"]}, @nested={0x94, 0x68, [@typed={0xc, 0xb, @u64=0x6}, @generic="f4658d7cba5951aa1bc7baf16bc04029e04e072bed17db6bffda8726a2600eb1c70ad724438630ff8b865c819294209146fdedfd810c9f17bd855aea0e35769100a67749d560fb2f0571fabdd814c6fc742f092a938b2efb39fd2a07a99447549947ca7e58f4443354b474bd0a9dd574fcab2abc4e89c2ea6bede5fda76bf5bb9eb7"]}, @nested={0xe8, 0x8a, [@typed={0xe4, 0x37, @binary="68e5345f3165cfad25b0a11286428071c3bfeba86b6d37bd8da4054671e519636b999cf03108206ea787f3bccaf2275dc3ad503633e3397807eafb892ca52ebbc45d67ecd4fd4c84aef8edc1563f3835f763ecd87aebb978900294d6157a3727dc07be7b1db9c384a65297c86efa931c6e0705de7d8e6dc7b9eea6662d1256a5465ff53b8e7d4522e027d01a1cc8038be9d67f4c5cedcaf01f380b6aae724c68984d2dfe8181f223bddafdfd70275becdf93909e646bd06def046f996c3339b8d8c81d99b95c151a38c7647cdbde8663dfcbac83b84d03dad5948cdeb817"}]}, @typed={0xc, 0x2d, @u64=0x1c8}, @typed={0xb0, 0xf, @binary="f0e80c6d82985ed72886b7eb4b0441f0d77cf96ac5ef41c14778d385b719a2b28094450d296b15834ddee93331a6db52de9adccad5af1b9fb2b0b8e64383f488bf42ec7e94622143eb20eaa92e40bab2d6b6933bb87105b0b1441200ee83b3150531215c273a410984bb6eda5dd40673fd89c6c6e5ab922cf67c60ce82dce5e7fa7e8eded9dd0841d934c39f587626daf355de1e40989e9a54a37cc4e649c2441949e4cfbb0349c47497"}, @generic="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"]}]}, 0x5b4}, 0x1, 0x0, 0x0, 0xc0}, 0x80) 2018/05/10 23:55:33 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000028c000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000d11fa0)={0x1c, 0x18, 0xffffffffffffffff, 0x0, 0x0, {0x1}, [@nested={0x8, 0x3, [@generic="e6"]}]}, 0x1c}, 0x1}, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x800, 0x0) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0xfffffffffffffe5a) 2018/05/10 23:55:33 executing program 2: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vcs\x00', 0x102, 0x0) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f00000000c0)={0x3, &(0x7f0000000080)=[{0x20, 0x200, 0x3, 0x6}, {0x6647, 0x5, 0x0, 0x1}, {0x1, 0xfffffffffffffffb, 0x7, 0x80000001}]}) epoll_create1(0x80000) setsockopt$llc_int(r0, 0x10c, 0x9, &(0x7f0000000040)=0x11, 0x4) 2018/05/10 23:55:33 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open$dir(&(0x7f0000000300)='./file0\x00', 0x1fffa, 0x0) r1 = open$dir(&(0x7f00000003c0)='./file0\x00', 0x40882, 0x0) write(r1, &(0x7f0000001300)="d8", 0x1) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x7, 0x11, r1, 0x0) r2 = open(&(0x7f0000000080)='./file0\x00', 0x4001, 0x0) write(r2, &(0x7f0000000600)="020d82d980351560b1c23ac6a32ec58f6fb8535f9064218f0eb18b4d0bac4bb8734aa7e06006ea5a889083e6dd005099a77546b828d90308b73ecf80b57536c13a5d031e51a277b03782ce617c4bbfae0680d2bbb5485156a01c1c881649ba6f4bfbdbf91fa9ca1264fee277d4d149157338b1534a77fcde6a3a1f942bc3d16a70683636846f524aa370895912d60d3eb7619c86a43ad09dd91c95eb5d6b0f216fac8ce36ac1baad12d0574a919bd9105adf2fb787f901b8e197fc1db0ef1cca00f9c8c850b14e71002f016b1bc26f9060282936f52ba8e56eeaa5cb294e30cb52a77c19d5877124805df873c002020172eeb441ff08fd1787ff69008209f10f8bb9fa8649f33e1d5f371d1d3002bca5a61584907bd573bbea0039d0b8f17a7bfb447bc351841135a9034ab9ac6041d4e8da39965c0983ba54ce8ab3e3b7d350b4303e38382d744f90a608d3f79de2137d757f8726c808bc2a033b334ed8c47e360fc4bc4fa14c8f4864a86ae6a490e331e66eea1987821b83346ace1327704f9bef951bb8cc3fe1912b12114d81c55a9c03ee310af0c59600166631faac8601d13b0863862712ec8960d27ad123516bbf004554794a8efded6cb8c948b8abdef5aec909764011ea2d2e1c8daefc7ae110e6d3fd9cee788f8b6ff77f49fb00c8b0ff255e0c03149701b9bed754201cf6fb0a1946a7299dc95acef5410e1d857045241081878998d19657e1cb8b1c0b0d63c8f4261e2627959f8d58c5c9aae486c1f3dd466a777b5fc0b4ec4337181531601e35296d47f03e1c83d4a31f6298a8557f87fba37e772d6f87609c80a5da5eea615b098a6a18ce63bb1921572c29e420004e00bd3c28b97e64c9de61136733368a6e552170315a40d4b1b416325d042dd9c6cef004e20aab061b47cf64c118c5e2a8bdf4bbd5f72060acc7878442ffb8a02140d482a0fc19ce78e37dba5b8c81a3f7bdabd87eb309a5e8e8c48c939c679afa64fe435df2fcd0e48d9a91ce1f16a6011380731f7c244dc348507f66eb4a471c576def381cff15c80a55573ab8294c86ca98dda0edb497a51b4263428ca388ed840762d7b09ab11886dde82edf5074dc977a89417969937592baa8e70b062b9144d76c9828c4a0f97488393a44afea29d271125dea4a657f159268e468d9dd380ab1df6c719b14f694a622640a960ac08604a195fe2cd988e2a672b46617e5e7a4fcc988770581d9492314d1d0faa491c9d531f813bab83482d0dc8f6278b24dbfd933a6db5d8a8d5d14580745df666f23d774be36d835b9feffa3b47548031ae0eb680b669d2834a4656997c07437284808dc3fca005402c7bb4139929b455f465ff867c717b10fcf8d556fc583d58513eb805fe027669ff7b40be06a0facc2b9e0bf54b0a7365f11c916da03ef39782747328539336646c3b7db580bf332af0cf2aaca294d8711763f93ce018ce8dc67cf955fc51c527a603f89c7238e197d53d88c736fa88520238e358af7f1d9292d3350fb2497bc20436f8901ea44d44936d585aa5ea3083dd336ae5ee072f223df334ea9c63f915605b22c93aa2fa78b480f9c722c560ea414feb17f172f0b0b06cb245e27055d46a2f4079b92c3d7ebfb405190b8c7a6fc6b9ae60def81addbbb07ca71c25e322eadc0ad005dc5666212a24ea12ebe38d23aa4d9019fd6a30da54b03366f21b74a8bd08f4eb7c1c338e5853096be2fca3363da2275701c0a9b81b79152a79bc8652602ea599d9e4aa47617cd8b0ae742ae6f5b7623a64db76ab675b5b7751154fee6950c1592a311794caae82f9e07ac49c37d1368d9aeeaf05be5705ed3ce366fd603d330359c864cdbab2c885c9600e015f10ea8ddca8f2dfec6f70898bc6ccd71a2f421d43f0e30971c6b6dfb395fc7759aa9412b37ca9ee11475725ff549238036793a016860762a420bfe4378571833eee00be31f0c3e06d15116dcc0cba05ebde6bd8543c050e372644c23c8ffd1cfdc2e4c4a7dedaa5c0e9d3cdb1e46bc8ed37f4ee7ccb9b78d9b733b0dd755c6d4d024b8976786ed67b4384dcd07471a79ac58401884be480a6ed37b3bf0fb016da0a15f495c528d0e177d445077634c03406a85ed226ac974b45d6caf3229267a7e093039040d6d7bead6046340a041ad1210eb6b", 0x600) fstat(r0, &(0x7f00000000c0)) r3 = getpgid(0xffffffffffffffff) ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f0000000040)=r3) 2018/05/10 23:55:33 executing program 5: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f0000001740), &(0x7f0000001780), 0x0, &(0x7f0000ffb000/0x4000)=nil, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000000000)="2400000058001f0014b2f407000904000201071008000100ffffffff0800020001000000", 0x24) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in=@multicast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@remote}}, &(0x7f0000000280)=0xe8) bind$bt_hci(r0, &(0x7f00000002c0)={0x1f, r1}, 0xc) [ 205.316857] syz-executor4 (15768) used greatest stack depth: 13152 bytes left 2018/05/10 23:55:34 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fb1fee)='/dev/input/event#\x00', 0x20, 0x101002) write$evdev(r0, &(0x7f0000000000)=[{{0x0, 0x2710}, 0x4, 0x4}], 0x18) 2018/05/10 23:55:34 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(rfc4106(gcm(aes)))\x00'}, 0x8c) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000015c0)="ca0123d1400a5733329633c632551923", 0x10}], 0x1, &(0x7f0000001600)}, 0x0) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f00000013c0)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/05/10 23:55:34 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = syz_open_dev$binder(&(0x7f0000e0f000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000240), 0x4) socketpair(0x0, 0x802, 0x2, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$netrom(r2, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80000) 2018/05/10 23:55:34 executing program 4: socket$bt_rfcomm(0x1f, 0x3, 0x3) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000001480)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00000014c0)=ANY=[@ANYBLOB="ad3a1eece804000000000000000000000000"], &(0x7f0000001500)=0x12) kexec_load(0x0, 0x1, &(0x7f0000001640)=[{&(0x7f00000003c0), 0x0, 0xfffffffffffffffd, 0x5}], 0x0) 2018/05/10 23:55:34 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) r0 = syz_fuse_mount(&(0x7f00000000c0)='./file0\x00', 0x4000, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) syz_fuse_mount(&(0x7f0000000040)='./file0/file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='cgroup.events\x00', 0x0, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(0xffffffffffffffff, 0x114, 0x7, &(0x7f0000000480)={@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {&(0x7f0000000400)=""/82, 0x52}, &(0x7f0000000380), 0x9}, 0xa0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x100, 0x0) stat(&(0x7f0000000140)='./file0/file1\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETGROUP(0xffffffffffffffff, 0x400454ce, r2) getxattr(&(0x7f0000000200)='./file0/file1\x00', &(0x7f0000000400)=ANY=[], &(0x7f0000000280)=""/8, 0x8) dup2(r1, r0) fsetxattr(0xffffffffffffffff, &(0x7f0000000240)=@random={'osx.', '\x00'}, &(0x7f0000000580)="7637db000010797e7e220dd00dea67220000", 0xffffffffffffff97, 0x2) 2018/05/10 23:55:34 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000653fee)='/dev/snd/midiC#D#\x00', 0x200, 0x0) setsockopt$inet6_int(r1, 0x29, 0x17, &(0x7f00000000c0)=0x2, 0x4) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000040)=0x2, 0x4) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) ppoll(&(0x7f0000000100)=[{r1, 0x400}, {r1, 0x240}, {r0, 0x193}, {r1, 0x80}, {r0, 0x4000}, {r1, 0x2}, {r0, 0x2000}, {r1}, {r1, 0x2120}, {r1, 0x2010}], 0xa, &(0x7f00000001c0)={r2, r3+30000000}, &(0x7f0000000200)={0x80}, 0x8) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) dup2(r4, r1) 2018/05/10 23:55:34 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x200, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) fanotify_init(0x0, 0x8000) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000080)) r2 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x2, 0x42) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket(0x10, 0x2, 0x0) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f0000001f80)={0xfffffffffffffff8}) sendmsg$nl_route(r4, &(0x7f00008f4000)={&(0x7f000076fff4)={0x10}, 0xc, &(0x7f000009b000)={&(0x7f00000001c0)=@mpls_delroute={0x1c, 0x19, 0x521, 0x0, 0x0, {0x1c, 0x0, 0x0, 0x1f}}, 0x1c}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000001cc0)={0x0, 0x7a3839cb}, &(0x7f0000001d00)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000001d40)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001d80)=0x2c) sendmmsg$inet_sctp(r2, &(0x7f0000001ec0)=[{&(0x7f00000001c0)=@in6={0xa, 0x4e23, 0x1df4, @loopback={0x0, 0x1}, 0x108c}, 0x1c, &(0x7f0000000580)=[{&(0x7f0000000200)="0a68a271e047a965a3a027d2efb9a0f1ce60dd6a2419986cc699fa97ee625950bf88fe435b6415ca6af4abdc2d312910514552a51b00b37640576d2aa418c75a5f96192f399723760183a4f2e3020c032cfb49be4174122dba68e8b4490f6848ee30acb20d23f3d5c4519c560c191f7ef33e38ff2a8af8d8c96d1baa4f25127555f427dbd3406fd5e504359b1f3b9304b45df4dd2fb4df3cc6232176ce6ef6851c49310b4de7291107b5c9f29fb58454325c91b63214c9b89d54420ab7a97f4660a76d3bcaceaf2f0b3cf309", 0xcc}, {&(0x7f0000000300)="337011d171ab66bf0b4e31b92411e2d31a9d9415476ada0cb50e5714365032c18231b8bd948ee381e2b12fc164ade408201796be64a13aa2bae721f7ffc87922d721019eef5e22ff4c2a5717a36ff8d7f65ee1cbec6d9de7620821af171200a72b2d614ea15281b4cbde02e175defc35a26a8a203b1f245be254eff6be614e17b0718ec8d0286c40aad583f3f7dd91a09a4fc546", 0x94}, {&(0x7f00000003c0)="646eb6715ff6b392aab97ff204c0f060db65dc758a3b29b2de490d2b8d97d196aaf71fa4c4b9f59c0f106817dda81e5cdae4d7462533388e5bd942e482b688b5114709623c2874428ec6fa07d52a4c4971b36084a1c86e8aa7a3e035e19edaa7265f0b34af4a7b621a2e88c8f90ca04ca9", 0x71}, {&(0x7f0000000440)="995259f26093f36bb0dcf1bd5b928c3b85ba0a05ee4eeefd3678aa7b89b786883e2e31cfc73b11a064a06c2e5829e1d21a9d2f4a4e11c49f19b3de6febe9894108bc6eb7af93814c006319e654855121a79d55cf103a792fc8b5bdd62fbbd595b9bfb65f2946987dcd89292e04256a8e69183cb0ea85867bbb10e899cf0a69baf7e0f1a65bcf9ce3bada3039b06f16a54e75aac5e797329168b0a2b0298bfddb7d0a5a8ea1f4040a3f7a02034cc4f0304669361856e308595f71e03ced965e6e60fb31e499b5d66ac7adf6d857f3fd5bd8c9c9261c9068dc6fdfcb74c9292375c4", 0xe1}, {&(0x7f0000000540)="ddbe51f70ee93881dd596d658924d53d1e7ba3c622d473199d05321e37d4a2cbf5ca882ca4", 0x25}], 0x5, &(0x7f0000000600)=[@dstaddrv6={0x20, 0x84, 0x8, @mcast2={0xff, 0x2, [], 0x1}}], 0x20, 0x20004844}, {&(0x7f0000000640)=@in={0x2, 0x4e22, @rand_addr=0x6}, 0x10, &(0x7f0000000900)=[{&(0x7f0000000680)="e0988ff3f8236f7cc066d2c03222616cf39a706fdf3a02f7910a00c1211939ba98b84d45af77cd43c7f15dd1d5c54c1390a05360c267b1e35416c3defd28b13c70e3eccef50692ebc9c9368b1eb71185071cbe2a7cea94f2a59d127a7489d472c451dbefdfba1f7da7bee559ca8e5cb0bc", 0x71}, {&(0x7f0000000700)="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", 0xfd}, {&(0x7f0000000800)="0d4aa68f4da1c9a721ff3f1e13add163df5235295437ed5646310acccb24a6a6c5b38c4bb326c7edbb95bc2079ef8ff9e76fd8c99b9b074283cc1a7c09cb0370924ffd1562d094202228ca2e8e5a3eec488991a83fea4e936743660ec8d5145e9f2f491fac8b82106415ac74a6a9ef90434a7855d3051e11638fa83246a66ab2bf2e73311ddb45b8f0785f3371bfb43c298020f2a7b9c84dea464a60b003a9df9d2a07dc6f06a94083ca2226628d06f63a7676dd2691353169610ea10b67f94dc915b0b5ca80d55e1724f4d5fa", 0xcd}], 0x3, &(0x7f0000000940)=[@authinfo={0x18, 0x84, 0x6, {0x5}}, @prinfo={0x18, 0x84, 0x5, {0x10, 0x40}}, @init={0x18, 0x84, 0x0, {0xfff, 0x800, 0xda, 0x33d}}], 0x48, 0x80}, {&(0x7f00000009c0)=@in={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10, &(0x7f0000001c40)=[{&(0x7f0000000a00)="0013bcc273d215932679f7c48b31a44e24c4a1bae60ca9", 0x17}, {&(0x7f0000000a40)="354359bc083b079274bbba1f367ceffe79da4ccea6810b4e2464596cbb41391abcf856eeeece1cde5f720a1d92098e7a79ecb726de4a9c3b5261a44f67cd7cc1c70453b51fb6db118bc19cd769ccbdee9e80693175367921b9225f8ee159770391108f097bbf59c8097ac1a6e283233e496e97a4cc10919308eb28d8afd2716a03cf84229991987e9a1ae28f5541efbce9abacdbe5ac671a56396674a1d784e59caf11579e5d2bf5db617db591bbc357e5", 0xb1}, {&(0x7f0000000b00)="b52e5f3b3e5ca5a9ec35893d32a51b26fdb05b9ba87bde53eed464445b3fd62d4ca1c82609ac038d0d2197f952d08a740edd5bfbd7847ddb7ca841e7669ee2e0ce1ab63d22a74bcccd34828c627508281c6480bba8822a516f86ed34dc1f90ca3af4cdea1ab11278fdc4c2aa59a133512dc1fea4c43c992e55c54d008b0ba759ca4ca19c2928060158bf5cb1b079b80bcbd4b0ae7b8e878af9865524c2f2d2d01ed9", 0xa2}, {&(0x7f0000000bc0)="a0c5170c4ffd30ba79835aa1e321052f619091ebfb2ae89bfad0ac8c99d47e30eb17068f237677a44567139d26ff0afdd91c9a9468c3fd65d8ad69dd4cf8adef37aee33a8e1bd85154d196205284d43dab64cf8f3979c0e9e87545e2", 0x5c}, {&(0x7f0000000c40)="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", 0x1000}], 0x5, &(0x7f0000001dc0)=[@sndrcv={0x30, 0x84, 0x1, {0x11e9, 0xfffffffffffffffd, 0x8000, 0x5, 0xdb, 0x80, 0x100000001, 0x2, r5}}, @dstaddrv4={0x18, 0x84, 0x7, @remote={0xac, 0x14, 0x14, 0xbb}}, @dstaddrv6={0x20, 0x84, 0x8, @dev={0xfe, 0x80, [], 0x1d}}, @init={0x18, 0x84, 0x0, {0x88e, 0x7f, 0xbe, 0x4d30e45b}}, @prinfo={0x18, 0x84, 0x5, {0x0, 0xffffffff}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x5398, 0x8001, 0x7f, 0x4f, 0x40, 0x0, 0x7f, r6}}, @prinfo={0x18, 0x84, 0x5, {0x30, 0xffffffffffffffff}}, @prinfo={0x18, 0x84, 0x5, {0x10, 0x10000}}], 0xf8, 0x40040}], 0x3, 0x40) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f00000000c0)=@pic={0xffffffffffffffe1, 0x3, 0x3, 0x5, 0x3, 0x3, 0x6, 0x5, 0xc879, 0x80000000, 0x7, 0x2, 0x2, 0x7fff00000000, 0x7, 0x361a0f09}) ioctl$EVIOCGBITSW(r2, 0x80404525, &(0x7f00000001c0)) 2018/05/10 23:55:34 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x7fffffff, 0x2) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f00000005c0)={0x8, &(0x7f0000000040)=""/204, &(0x7f0000000500)=[{0x100, 0x68, 0x2cf6, &(0x7f0000000140)=""/104}, {0xb47, 0x54, 0x1, &(0x7f00000001c0)=""/84}, {0x9, 0x68, 0x8, &(0x7f0000000240)=""/104}, {0x3, 0x6d, 0x7, &(0x7f00000002c0)=""/109}, {0x4, 0x12, 0x6, &(0x7f0000000340)=""/18}, {0x5, 0xd, 0x5, &(0x7f0000000380)=""/13}, {0x0, 0x21, 0xfff, &(0x7f00000003c0)=""/33}, {0x20, 0xf2, 0x5, &(0x7f0000000400)=""/242}]}) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f0000000600)={0x5, 0x0, [{0x80000000, 0x3ff, 0x3, 0x53b, 0x3}, {0x40000000, 0xaa1e, 0x70c, 0x688, 0x2}, {0x80000019, 0x10000, 0x1ff, 0xc78f, 0x35}, {0x80000008, 0xfb, 0x8, 0xfff, 0xf6eb}, {0xc0000019, 0x7ff, 0x7, 0x5, 0x9}]}) connect$ax25(r0, &(0x7f0000000680)={0x3, {"e116af324a679d"}, 0x626e}, 0x10) ioctl$KVM_RUN(r0, 0xae80, 0x0) r1 = shmget$private(0x0, 0x1000, 0x54000000, &(0x7f0000ffc000/0x1000)=nil) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000006c0)={{{@in=@local, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast1}}, &(0x7f00000007c0)=0xe8) r3 = getegid() getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000800)={{{@in=@dev, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@local}}, &(0x7f0000000900)=0xe8) stat(&(0x7f0000000940)='./file0\x00', &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000000a00)={0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000a40)={0x0}, &(0x7f0000000a80)=0xc) shmctl$IPC_SET(r1, 0x1, &(0x7f0000000ac0)={{0x10000, r2, r3, r5, r6, 0x100, 0xcc5}, 0xffff, 0x1, 0x8, 0x81, r7, r8, 0x8}) getsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000b40)=""/97, &(0x7f0000000bc0)=0x61) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000000c00)={0x3ce5a944, 0x5, 0x9, 0x9, 0x1000, 0x1}) r9 = add_key$user(&(0x7f0000000c40)='user\x00', &(0x7f0000000c80)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000cc0)="ab1f20814786c8aa6471b1cb3f3b4295cea17f7de94c6a6e72c03cf736e257bea5dbf77214ff990e48c6458cc72ea9682db2183ef1713c1bcbd242ac93cd26bf3c7e95a8deda8f5b187eb00d5f18728f27c50a33b15ffbd624677d47fa32c1efd3338355cf199998bfcfb02bcb7fff4a35df7aadaaed2c157b876ed1b139b9f7d4dcab59b6fc4a3912f13b720217", 0x8e, 0xfffffffffffffffc) keyctl$setperm(0x5, r9, 0x20000000) lchown(&(0x7f0000000d80)='./file0\x00', r2, r6) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000dc0)={0xffffffffffffffff}) mmap$binder(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x2, 0x2010, r0, 0x3c) ioctl$KVM_GET_VCPU_EVENTS(r0, 0x8040ae9f, &(0x7f0000000e00)) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000e80)={0x3, {0x2, 0x4e22, @rand_addr=0x3f}, {0x2, 0x4e24}, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x14, 0x2, 0x3, 0x0, 0x8, &(0x7f0000000e40)='team_slave_0\x00', 0x80000000, 0x1, 0x7fff}) connect$unix(r0, &(0x7f0000000f00)=@abs={0x0, 0x0, 0x4e22}, 0x6e) prctl$setendian(0x14, 0x3) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000000f80)) setsockopt$inet6_IPV6_XFRM_POLICY(r10, 0x29, 0x23, &(0x7f0000000fc0)={{{@in6=@loopback={0x0, 0x1}, @in, 0x4e22, 0x83, 0x4e20, 0x0, 0xa, 0x20, 0x80, 0x73, r4, r5}, {0x3, 0xffffffffffff0000, 0x200, 0xbf8, 0xfffffffffffffff7, 0x6, 0x2103, 0x4}, {0x8000, 0x3, 0x7fffffff, 0x5}, 0x94f, 0x6e6bb2, 0x3, 0x1, 0x1, 0x3}, {{@in6=@dev={0xfe, 0x80, [], 0xd}, 0x4d2, 0x32}, 0xa, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x3507, 0x1, 0x0, 0x800, 0x5, 0x10000}}, 0xe8) fchmodat(r0, &(0x7f00000010c0)='./file1\x00', 0x131) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r10, 0x84, 0x7, &(0x7f0000001100), &(0x7f0000001140)=0x4) setsockopt$IP6T_SO_SET_REPLACE(r10, 0x29, 0x40, &(0x7f00000011c0)=@filter={'filter\x00', 0xe, 0x4, 0x570, 0xffffffff, 0x0, 0x360, 0xf0, 0xffffffff, 0xffffffff, 0x4a0, 0x4a0, 0x4a0, 0xffffffff, 0x4, &(0x7f0000001180), {[{{@ipv6={@local={0xfe, 0x80, [], 0xaa}, @empty, [0xff000000, 0xffffffff, 0xffffffff, 0xff000000], [0xff000000, 0xff, 0xffffffff, 0xffffffff], 'veth0_to_bridge\x00', 'eql\x00', {0xff}, {0xff}, 0x6c, 0x7, 0x4, 0x68}, 0x0, 0xc8, 0xf0}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0xde28, 0xa5, 0x1}}}, {{@uncond, 0x0, 0x248, 0x270, 0x0, {}, [@common=@rt={0x138, 'rt\x00', 0x0, {0x3, 0xa25, 0x9, 0x3f606841, 0x0, 0x2, [@mcast2={0xff, 0x2, [], 0x1}, @empty, @remote={0xfe, 0x80, [], 0xbb}, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, @dev={0xfe, 0x80, [], 0x10}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, @dev={0xfe, 0x80, [], 0x1e}, @ipv4={[], [0xff, 0xff], @rand_addr=0x1ff}, @dev={0xfe, 0x80, [], 0x20}, @remote={0xfe, 0x80, [], 0xbb}, @ipv4={[], [0xff, 0xff], @rand_addr=0x3}, @remote={0xfe, 0x80, [], 0xbb}, @empty, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}], 0xc}}, @common=@hbh={0x48, 'hbh\x00', 0x0, {0x5, 0x1, 0x1, [0xeb7, 0x200, 0x8, 0x1ff, 0x8, 0x2, 0x8, 0x5, 0x5, 0x313, 0x0, 0x4, 0x7, 0x8001, 0x5, 0x800]}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@common=@hl={0x28, 'hl\x00', 0x0, {0x0, 0x9}}, @common=@eui64={0x28, 'eui64\x00'}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00', 0x0, {0x2}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5d0) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f00000017c0)) 2018/05/10 23:55:34 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000000)=""/209, &(0x7f0000000100)=0xd1) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f00000001c0)=0x2, 0x4) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000140), &(0x7f0000000180)=0x8) shutdown(r0, 0x0) recvmsg(r0, &(0x7f0000000bc0)={&(0x7f0000000200)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0xea5ab52d3201830f, &(0x7f00000002c0)=[{&(0x7f0000000280)=""/27}, {&(0x7f0000000c00)=""/4096}], 0x10000000000001e1, &(0x7f0000000ac0)=""/207, 0xcf}, 0x0) [ 206.107847] binder_alloc: binder_alloc_mmap_handler: 15800 20000000-20002000 already mapped failed -16 2018/05/10 23:55:34 executing program 6: 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)) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xb) recvmsg$netrom(r1, &(0x7f0000001140)={&(0x7f0000000040)=@full={{0x3, {"dabd375eee9aed"}}, [{"facda1e8ff54bf"}, {"04b86e1790702a"}, {"33a910135e63b0"}, {"be828e55aef818"}, {"21b1ac1e7a301c"}, {"dba4a261d7ae53"}, {"666a7265391dc5"}, {"a050a17225e67f"}]}, 0x48, &(0x7f0000001100)}, 0x0) lgetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)=@random={'osx.', '\'proc)bdevtrusted\x00'}, &(0x7f0000000140)=""/87, 0x57) 2018/05/10 23:55:34 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000032c000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000000080)=""/148) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000040)={0x4, 0xffffffffffffffff}) r3 = dup3(r0, r1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r3, r2) 2018/05/10 23:55:34 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000039000)=0x8, 0x4) syz_emit_ethernet(0x6e, &(0x7f000010ef70)=ANY=[@ANYBLOB="cd390b081bf2ffffffffffff86dd6002290f00383a0000000000200000000000ffff00000000ff020000000000000000000000000001000090780000000060d5cae200003a0000000000000000000000000000000000ff020000000000000000000000000001f601929f106531aa"], 0x0) 2018/05/10 23:55:34 executing program 3: r0 = socket$inet(0x2, 0x3, 0x800000000000004) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2}, 0x10) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000000100)=0x5, 0x4) setsockopt$inet_int(r0, 0x0, 0x6, &(0x7f0000000180)=0xfffffffffffffe01, 0x4) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000eee000), 0x0, &(0x7f0000b18faf)=""/81, 0x3a}, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000), &(0x7f0000000040)=0x4) [ 206.215698] IPVS: length: 209 != 8 2018/05/10 23:55:34 executing program 1: r0 = syz_open_dev$vcsa(&(0x7f0000000200)='/dev/vcsa#\x00', 0xfffffffffffffffb, 0x201) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000000)=[@in={0x2, 0x4e23, @multicast1=0xe0000001}, @in={0x2, 0x4e22, @rand_addr=0xffffffffffffffff}, @in={0x2, 0x4e24, @multicast2=0xe0000002}], 0x30) write(r0, &(0x7f0000214ffb)="53000000ff", 0xfffffffffffffde6) write$rdma_cm(r0, &(0x7f0000000cc0)=@create_id={0x0, 0x18, 0xfa00, {0x1, &(0x7f0000000c80), 0x13f, 0x1000}}, 0x20) write$rdma_cm(r0, &(0x7f00000023c0)=@create_id={0x0, 0x18, 0xfa00, {0x4, &(0x7f0000002380)={0xffffffff}, 0x113, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f0000002400)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x3, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, {0xa, 0x4e22, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, r1, 0x9b5}}, 0x48) [ 206.270984] IPVS: length: 209 != 8 2018/05/10 23:55:34 executing program 0: syz_emit_ethernet(0x1, &(0x7f0000000080)=ANY=[@ANYRES16], &(0x7f0000000000)={0x1, 0x10000000, [0x0, 0x0, 0x3, 0x13d]}) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/ip_vs_stats_percpu\x00') getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000100)={0x0, 0x9, 0x0, 0x46f, 0x1, 0x80000000, 0x0, 0x8, 0x0}, &(0x7f0000000140)=0x20) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000180)={r1, @in={{0x2, 0x4e21, @rand_addr=0x6}}, 0x40ff, 0x42072d1f}, 0x6f) 2018/05/10 23:55:34 executing program 1: r0 = inotify_init1(0x0) r1 = getpgrp(0x0) ptrace$peek(0x1, r1, &(0x7f0000000000)) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) setpgid(0x0, r2) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x6000, 0x0) ioctl$VHOST_GET_VRING_BASE(r3, 0xc008af12, &(0x7f00000000c0)) getpid() setpgid(0x0, 0x0) 2018/05/10 23:55:34 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000058ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000640)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, &(0x7f0000000440)}, &(0x7f00000004c0)="ab2edfd1dca440cd9daa069f2a6c1f89d607e4b156be1f58fe0b85e76b7de742ee", &(0x7f00000005c0)=""/38, 0x0, 0x0, 0x0, &(0x7f0000000600)}) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000140)={0x53, 0xffffffffffffffff, 0x47, 0x4, @buffer={0x0, 0x43, &(0x7f0000000000)=""/67}, &(0x7f0000000080)="4ca4ccda39798c20828992b0365a445d34aceb86003b7ca5982dbd7293c4300682dd78016d09375f4796335b39c022f2717063b6403c7ef5e38119746a212b9cd13fb9e9d07a0e", &(0x7f00000006c0)=""/4096, 0x200, 0x1, 0x0, &(0x7f0000000100)}) r1 = dup3(r0, r0, 0x80000) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000200)={0x0, r1, 0x7}, 0x14) ioctl$SG_NEXT_CMD_LEN(r0, 0x2283, &(0x7f00000001c0)=0xcf) 2018/05/10 23:55:34 executing program 5: unshare(0x20cff) nanosleep(&(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000000080)) timerfd_create(0x3, 0x80000) ioctl$sock_ifreq(0xffffffffffffffff, 0x893f, &(0x7f0000000000)={'team_slave_1\x00', @ifru_names='teql0\x00'}) r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) 2018/05/10 23:55:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000200)=""/165) pipe2(&(0x7f0000000140)={0xffffffffffffffff}, 0x80800) ioctl$KDDISABIO(r0, 0x4b37) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x280000, 0x0) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x8000, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer\x00', 0x85, 0x0) ioctl$TCGETS(r1, 0x5401, &(0x7f00000000c0)) ioctl$BLKSECDISCARD(r1, 0x127d, &(0x7f0000000080)=0x5) [ 206.435910] sd 0:0:1:0: [sg0] tag#805 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 206.444769] sd 0:0:1:0: [sg0] tag#805 CDB: opcode=0xab, sa=0xe [ 206.450873] sd 0:0:1:0: [sg0] tag#805 CDB[00]: ab 2e df d1 dc a4 40 cd 9d aa 06 9f 2a 6c 1f 89 [ 206.459727] sd 0:0:1:0: [sg0] tag#805 CDB[10]: d6 07 e4 b1 56 be 1f 58 fe 0b 85 e7 6b 7d e7 42 [ 206.468588] sd 0:0:1:0: [sg0] tag#805 CDB[20]: ee [ 206.585706] sd 0:0:1:0: [sg0] tag#805 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 206.594497] sd 0:0:1:0: [sg0] tag#805 CDB: Log Select [ 206.599791] sd 0:0:1:0: [sg0] tag#805 CDB[00]: 4c a4 cc da 39 79 8c 20 82 89 92 b0 36 5a 44 5d [ 206.608634] sd 0:0:1:0: [sg0] tag#805 CDB[10]: 34 ac eb 86 00 3b 7c a5 98 2d bd 72 93 c4 30 06 [ 206.617487] sd 0:0:1:0: [sg0] tag#805 CDB[20]: 82 dd 78 01 6d 09 37 5f 47 96 33 5b 39 c0 22 f2 [ 206.626388] sd 0:0:1:0: [sg0] tag#805 CDB[30]: 71 70 63 b6 40 3c 7e f5 e3 81 19 74 6a 21 2b 9c [ 206.635216] sd 0:0:1:0: [sg0] tag#805 CDB[40]: d1 3f b9 e9 d0 7a 0e [ 206.643727] sd 0:0:1:0: [sg0] tag#806 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 206.644097] sd 0:0:1:0: [sg0] tag#805 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 206.652474] sd 0:0:1:0: [sg0] tag#806 CDB: opcode=0xab, sa=0xe [ 206.652498] sd 0:0:1:0: [sg0] tag#806 CDB[00]: ab 2e df d1 dc a4 40 cd 9d aa 06 9f 2a 6c 1f 89 [ 206.652519] sd 0:0:1:0: [sg0] tag#806 CDB[10]: d6 07 e4 b1 56 be 1f 58 fe 0b 85 e7 6b 7d e7 42 [ 206.652534] sd 0:0:1:0: [sg0] tag#806 CDB[20]: ee [ 206.689714] sd 0:0:1:0: [sg0] tag#805 CDB: Log Select [ 206.694987] sd 0:0:1:0: [sg0] tag#805 CDB[00]: 4c a4 cc da 39 79 8c 20 82 89 92 b0 36 5a 44 5d [ 206.703806] sd 0:0:1:0: [sg0] tag#805 CDB[10]: 34 ac eb 86 00 3b 7c a5 98 2d bd 72 93 c4 30 06 [ 206.712656] sd 0:0:1:0: [sg0] tag#805 CDB[20]: 82 dd 78 01 6d 09 37 5f 47 96 33 5b 39 c0 22 f2 [ 206.721457] sd 0:0:1:0: [sg0] tag#805 CDB[30]: 71 70 63 b6 40 3c 7e f5 e3 81 19 74 6a 21 2b 9c [ 206.730281] sd 0:0:1:0: [sg0] tag#805 CDB[40]: d1 3f b9 e9 d0 7a 0e 2018/05/10 23:55:35 executing program 0: openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x2c001, 0x0) pipe2(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f00000002c0)={'yam0\x00', {0x4, 0x0, 0xd0, "44b1abfd9647", 0x89}}) ioctl$BLKZEROOUT(r0, 0x127f, &(0x7f0000000300)={0x5, 0x80000000}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x800, 0x0) setsockopt$packet_buf(r2, 0x107, 0x2, &(0x7f00000000c0)="9c9801b4af000b8500e3ee2215681a9b41bd4c191a2bc320433f5765bff99b852ce8ffc1cd5b3f82cc2800d717140426047b0109932b39148b3659a99c6a4bf129410d5dd2d31a5ff14089730f0a39a71e4c", 0x52) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000400)='/dev/qat_adf_ctl\x00', 0x80000, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000000040)=0x8, 0x4) ioctl$sock_proto_private(r3, 0x89e0, &(0x7f0000000180)="f9bcc8d897e9172d53183c9865f171277a7b06cb4289b9795ee78b83c117097ba868ee01e4aee416b315ead47add73f78ae376b65020e4f65a02c571f3ded1b2d12a2f891c3b757a7658fb1f9380360a34450f0f629932ca8435c36d043d1c89f702bc56d491e2d004c913c5bed2dc20511c2982c8767ef6f51bae96ea84909396aaf9104ced9df531fe6d94888efd5f767019c4e2cb9b6d96e62324d49f8c7c1b882251077ed800bf70b51e1199eedd201cd2962372e9c355143e03bb718a340b3f1c6d0c60652beafef0a5afe012ba5370f1816ca35112be975e95f0fb191ba5cb8ef0676539aa") 2018/05/10 23:55:35 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x5}, 0x1c) socketpair(0x6, 0x800, 0x5, &(0x7f0000000240)={0xffffffffffffffff}) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r1, 0x4008af23, &(0x7f0000000280)={0x3, 0x7}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r2, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0x88, r3, 0x20, 0x70bd2b, 0x25dfdbff, {0x6}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}, @IPVS_CMD_ATTR_DAEMON={0x34, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x8001}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x4}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x7}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x8000}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9}, @IPVS_CMD_ATTR_DEST={0x30, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x3}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x100000001}]}]}, 0x88}, 0x1, 0x0, 0x0, 0x80}, 0x4) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000240)}}], 0x2, 0x0) 2018/05/10 23:55:35 executing program 2: futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f00003b6ff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000fd8000), &(0x7f0000e7fffc), 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = gettid() ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000180)="488e25c2aafa0baf7aac2ce4254ce0272728016e8d2fe65afef4cf") timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000080)={0x0, 0x6}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000140)={r2, 0x8000, 0x57b2, 0x5, 0xf2fd, 0x6}, 0x14) 2018/05/10 23:55:35 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000040)=[@textreal={0x8, &(0x7f00000000c0)="0f017c0026f00fc78c0078360fea3826360f2212baf80c66b8f3baef8b66efbafc0cb0c1ee36672e260fc798ec000000bad10466ed660f091e66b9ff0200000f32", 0x41}], 0x1, 0x20, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fd3000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f0000000140)="d9f22e0f01c80f20e035000040000f22e0ea09000000fe000fc7ab30000000c4c245b80366baa000ecb805000000b9ed0000000f01d9260f01cb9a06000000b700", 0x41}], 0x1, 0x0, &(0x7f00000001c0), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/autofs\x00', 0x10000, 0x0) ioctl$TUNSETVNETHDRSZ(r3, 0x400454d8, &(0x7f0000000200)=0x7c0000000000000) 2018/05/10 23:55:35 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) r1 = openat(0xffffffffffffff9c, &(0x7f00004e2ff8)='./file0\x00', 0x0, 0x0) fcntl$dupfd(r1, 0x402, 0xffffffffffffffff) fcntl$notify(r0, 0x402, 0x4) mknod(&(0x7f0000000040)='./file0\x00', 0x0, 0x401) 2018/05/10 23:55:35 executing program 3: perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) ioctl$TCSETSW(r0, 0x5402, &(0x7f00009dc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000}) r1 = syz_open_pts(r0, 0x200000000) readv(r1, &(0x7f00001aa000)=[{&(0x7f00006aaf01)=""/255, 0xff}], 0x1) r2 = syz_open_dev$dmmidi(&(0x7f0000000340)='/dev/dmmidi#\x00', 0x0, 0x2) r3 = add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000180)="4d84333445eca8a951986a846c5c47b68503b6b9bfb9194d56959e784903d6fce785e33be7c12ba8fda1307fec", 0x2d, 0xfffffffffffffffc) r4 = request_key(&(0x7f0000000200)='logon\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000280)='cpuset\x00', 0xfffffffffffffffc) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000400)={0x80, 0x8200, 0x7, 0x8, 0x0}, &(0x7f0000000440)=0x10) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000380)={r5, 0x10000, 0x2, [0x5, 0xffffffff]}, &(0x7f00000003c0)=0xc) keyctl$unlink(0x9, r3, r4) r6 = syz_open_dev$mouse(&(0x7f00000002c0)='/dev/input/mouse#\x00', 0x7fffffff, 0x2880) ioctl$KVM_GET_DIRTY_LOG(r2, 0x4010ae42, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000ffa000/0x3000)=nil}) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000300)={0x9, 0x10000, 0xffff, 0xff, 0x4, 0xdca6, 0x3, 0x3, 0x8, 0x0, 0x10001, 0x20}) ioctl$DRM_IOCTL_WAIT_VBLANK(r2, 0xc018643a, &(0x7f00000001c0)={0x0, 0x2, 0xb}) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000000)={0x6, 0x10000000, 0x4, 0x9, 0x0, 0x1, 0x0, 0x800, 0x8, 0x40, 0x1, 0x1}) ioctl$sock_bt_cmtp_CMTPCONNDEL(r6, 0x400443c9, &(0x7f0000000040)={{0x1143, 0x2, 0x80000000, 0x55f, 0x9, 0x200}, 0x2}) ioctl$TCSETAW(0xffffffffffffffff, 0x5407, &(0x7f00000000c0)={0xfffffffffffffffc, 0x0, 0x0, 0xcc7b, 0x1, 0x0, 0xfffffffffffffffe, 0x0, 0x2}) close(r0) 2018/05/10 23:55:35 executing program 6: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000009c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000980)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000003080)=@listen={0x7, 0x8, 0xfa00, {r1, 0xff}}, 0x10) 2018/05/10 23:55:35 executing program 7: mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x81000004, 0x10000032, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000140), 0x8c, 0x1, &(0x7f00000000c0), &(0x7f0000000100), 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x80000, 0x0) syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0x1, 0x10000) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000040)={0x800, 0xfff}) openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x88080, 0x0) [ 207.322865] device bridge_slave_1 left promiscuous mode [ 207.328546] bridge0: port 2(bridge_slave_1) entered disabled state [ 207.336848] QAT: Invalid ioctl [ 207.360282] QAT: Invalid ioctl 2018/05/10 23:55:35 executing program 5: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0xfffffffffffffffc, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000002ffa)={0x20080522}, &(0x7f0000002000)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x20200, 0x116) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000200)=@nat={'nat\x00', 0x19, 0x1, 0x168, [0x20000080, 0x0, 0x0, 0x20000188, 0x200001b8], 0x0, &(0x7f0000000040), &(0x7f0000000080)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x0, 0x10, 0x0, '\x00', 'eql\x00', 'ip6_vti0\x00', 'syzkaller1\x00', @empty, [0xff, 0x0, 0xff, 0xff, 0x0, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0x0, 0xff, 0xff, 0xff, 0xff], 0xa0, 0xa0, 0xd8, [@connlabel={'connlabel\x00', 0x8, {{0x6, 0x3}}}]}}, @arpreply={'arpreply\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffc}, {0x0, '\x00', 0x1, 0xfffffffffffffffe}]}, 0x1e0) 2018/05/10 23:55:35 executing program 6: r0 = request_key(&(0x7f0000000080)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)='dns_resolver\x00', 0xfffffffffffffffd) syz_mount_image$ntfs(&(0x7f00000000c0)='ntfs\x00', &(0x7f0000000180)='./file0\x00', 0xffffffffffffffff, 0x0, &(0x7f0000000200), 0x800, &(0x7f0000000240)) request_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, &(0x7f0000000040)='\x00', r0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f0000000280)={0x0, &(0x7f0000000200)}) 2018/05/10 23:55:35 executing program 0: r0 = getpgrp(0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, r0, 0x0, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f0000b92000)={0x77359400}, &(0x7f0000264000)) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x4, 0x200400) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x150000}, 0xc, &(0x7f0000000180)={&(0x7f0000000340)={0x8c, r2, 0x100, 0x70bd2b, 0x25dfdbfb, {0x9}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfc}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_SERVICE={0x60, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xffffffffffffffff}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x100000001}]}]}, 0x8c}, 0x1, 0x0, 0x0, 0x40080}, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) write(r4, &(0x7f00000001c0), 0xfffffef3) read(r3, &(0x7f0000000200)=""/250, 0x50c7e3e3) [ 207.377535] device bridge_slave_0 left promiscuous mode [ 207.383222] bridge0: port 1(bridge_slave_0) entered disabled state [ 207.416173] kvm: emulating exchange as write 2018/05/10 23:55:35 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket(0x18, 0x3, 0x9a) setsockopt$inet6_udp_int(r2, 0x11, 0x0, &(0x7f0000000080)=0x5, 0x4) getsockopt$inet6_int(r1, 0x29, 0x35, &(0x7f0000000000), &(0x7f0000000040)=0x4) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000182000)={&(0x7f0000184000)={0x2, 0x40000000000010, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_x_nat_t_type={0x0, 0x14}]}, 0x53}, 0x1}, 0x0) [ 207.553395] ntfs: (device loop6): read_ntfs_boot_sector(): Primary boot sector is invalid. [ 207.561950] ntfs: (device loop6): read_ntfs_boot_sector(): Mount option errors=recover not used. Aborting without trying to recover. [ 207.574053] ntfs: (device loop6): ntfs_fill_super(): Not an NTFS volume. 2018/05/10 23:55:35 executing program 5: r0 = semget$private(0x0, 0x20000000102, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000a40)='/dev/mixer\x00', 0x80102, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000ac0)=@security={'security\x00', 0xe, 0x4, 0x400, 0xffffffff, 0x1f0, 0x110, 0x110, 0xffffffff, 0xffffffff, 0x368, 0x368, 0x368, 0xffffffff, 0x4, &(0x7f0000000a80), {[{{@uncond, 0x0, 0xe8, 0x110, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00', 0x0, {0x3, 0x8}}, @common=@ttl={0x28, 'ttl\x00', 0x0, {0x3, 0x3}}]}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}, {{@uncond, 0x0, 0x98, 0xe0}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x10000, 'syz0\x00', 0x4}}}, {{@ip={@broadcast=0xffffffff, @loopback=0x7f000001, 0x0, 0xff0000ff, 'bond0\x00', 'bond_slave_1\x00', {0xff}, {}, 0x7f, 0x3}, 0x0, 0x118, 0x178, 0x0, {}, [@common=@unspec=@cluster={0x30, 'cluster\x00', 0x0, {0x2, 0x80000000, 0xfffffffffffff800, 0x1}}, @common=@osf={0x50, 'osf\x00', 0x0, {'syz1\x00', 0x20, 0x1, 0x1, 0x1}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x3ff, [0x26d8, 0x1f, 0x3aae, 0x80000000, 0x9, 0x3], 0x7fffffff, 0x10000, 0x20}, {0xff, [0xffffffff, 0x5, 0x81, 0x3, 0x0, 0x8000], 0x1, 0x3, 0x7}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x460) semtimedop(r0, &(0x7f00000005c0)=[{0x4, 0x80000001, 0x800}, {0x1, 0x1a, 0x1800}, {0x3, 0x401, 0x800}, {0x0, 0x7fff}, {0x1, 0x8, 0x1000}], 0x5, &(0x7f0000000080)={0x77359400}) semop(r0, &(0x7f0000031000)=[{0x0, 0xfffffffffffffffa}], 0x1) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000900)='/dev/zero\x00', 0x8000, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r2, 0x4008ae73, &(0x7f0000000940)={0x8, 0x4}) r3 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0xb8a2, 0x20020a040) ioctl$KDGKBDIACR(r3, 0x4b4a, &(0x7f0000000640)=""/246) accept4$bt_l2cap(r3, 0x0, &(0x7f0000000740), 0x80800) sendto$packet(r3, &(0x7f0000000a00)="b7e0c4072b00b074ef440b98", 0x5df9945fc4a6cc97, 0x4000000, 0x0, 0xfffffffffffffe46) semctl$GETZCNT(r0, 0x4, 0xf, &(0x7f0000000780)=""/209) r4 = openat(0xffffffffffffffff, &(0x7f0000000600)='./file0\x00', 0x200, 0x2) getsockopt$bt_hci(r3, 0x0, 0x2, &(0x7f0000000980)=""/37, &(0x7f00000009c0)=0x25) dup2(r3, r4) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000fbd000)=[0x8]) semtimedop(r0, &(0x7f0000000880)=[{0x0, 0x0, 0x800}, {0x3, 0x4, 0x800}], 0x2, &(0x7f00000008c0)) r5 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x1, 0x40000) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r5, 0xc4c85513, &(0x7f00000000c0)={{0xff, 0x1, 0x7fffffff, 0x5, "826dae61890897e11cc27c70141825ed18e3837b5921c8faf7fdf336e1a5cf4a5cb05fd2b4f4ad7ba6762a6d", 0x1f}, 0x3, [0x9, 0x4, 0x40, 0x4, 0x8, 0x4, 0x5, 0x5, 0x1000, 0xdcd2, 0x4d, 0x3, 0x2, 0xd6cd, 0x1, 0xf8, 0x100000001, 0x3f, 0x3f, 0x56bf, 0xfff, 0x1, 0x9, 0x10, 0x8, 0xef6, 0x5, 0x1000, 0x7f, 0x90, 0xffffffff, 0x7287, 0x8, 0x1ff, 0x8, 0x4, 0x1, 0x7, 0x8001, 0x6, 0x0, 0x9, 0x7ff, 0x1, 0x1000, 0x3, 0x9, 0x4, 0x9, 0x100000000, 0x2, 0x0, 0x8, 0x8001, 0xe1, 0x800, 0x9, 0xeb, 0x1c2f, 0xd352, 0x0, 0x7fffffff, 0xfffffffffffffffc, 0x5, 0x2, 0x5, 0x101, 0x6, 0x17, 0x24a2, 0x4a, 0x3, 0x7, 0x225f, 0x8, 0x6, 0xf01, 0x8, 0x3, 0x10000, 0x61fe, 0xb60, 0x101, 0x9, 0x8fe, 0xff, 0xf404, 0x0, 0xc129, 0x3de, 0x4, 0xffff, 0xffffffff, 0xd974, 0x80000000, 0xfffffffffffffffa, 0x1, 0x2, 0x0, 0x5, 0xfff, 0x7, 0x7, 0x81, 0x1000, 0x6, 0x2, 0x16c, 0xa3, 0x8, 0x4, 0x10001, 0xf4a, 0x3, 0x6665, 0xf60, 0x5, 0x14000000, 0x2, 0x80000001, 0x24, 0x134, 0x7, 0x0, 0x401, 0x99, 0x7ff, 0x8], {0x0, 0x989680}}) [ 207.624969] team0 (unregistering): Port device team_slave_1 removed [ 207.659937] team0 (unregistering): Port device team_slave_0 removed [ 207.698297] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 207.719434] ntfs: (device loop6): read_ntfs_boot_sector(): Primary boot sector is invalid. [ 207.727974] ntfs: (device loop6): read_ntfs_boot_sector(): Mount option errors=recover not used. Aborting without trying to recover. [ 207.740061] ntfs: (device loop6): ntfs_fill_super(): Not an NTFS volume. [ 207.769878] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 207.882674] bond0 (unregistering): Released all slaves [ 209.130388] IPVS: ftp: loaded support on port[0] = 21 [ 209.492019] bridge0: port 1(bridge_slave_0) entered blocking state [ 209.498424] bridge0: port 1(bridge_slave_0) entered disabled state [ 209.505845] device bridge_slave_0 entered promiscuous mode [ 209.533023] bridge0: port 2(bridge_slave_1) entered blocking state [ 209.539433] bridge0: port 2(bridge_slave_1) entered disabled state [ 209.546623] device bridge_slave_1 entered promiscuous mode [ 209.571483] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 209.596658] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 209.667209] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 209.694511] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 209.803955] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 209.811127] team0: Port device team_slave_0 added [ 209.834935] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 209.842080] team0: Port device team_slave_1 added [ 209.866433] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 209.893087] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 209.923773] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 209.951677] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 210.186397] bridge0: port 2(bridge_slave_1) entered blocking state [ 210.192799] bridge0: port 2(bridge_slave_1) entered forwarding state [ 210.199475] bridge0: port 1(bridge_slave_0) entered blocking state [ 210.205869] bridge0: port 1(bridge_slave_0) entered forwarding state [ 211.047012] 8021q: adding VLAN 0 to HW filter on device bond0 [ 211.128633] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 211.210612] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 211.216832] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 211.224563] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 211.306504] 8021q: adding VLAN 0 to HW filter on device team0 2018/05/10 23:55:39 executing program 7: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x37, 0x2}, 0x160) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x36, &(0x7f00001a7f05)=""/251}, 0x18) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x1000, 0x50680) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000040)={0x2, 0xffffffffffffffff, 0x8, 0x1, 0x3, 0x8, 0x1, 0x6, 0x0}, &(0x7f0000000080)=0x20) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000001c0)={r2, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}, 0x4, 0x8, 0x22bb, 0x1, 0x8000}, &(0x7f00000000c0)=0x98) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r0, 0x0, 0xe, 0x1000, &(0x7f0000000140)="dbc1b60f4d72c5f413bbec23326c", &(0x7f00000002c0)=""/4096}, 0x28) 2018/05/10 23:55:39 executing program 1: r0 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f00000003c0), &(0x7f0000000400)=0xe, 0x800) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000440), &(0x7f0000000480)=0xc) r1 = socket$nl_route(0x10, 0x3, 0x0) socketpair(0x1d, 0x5, 0x4, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r0, 0x407, 0x5) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000380)=0x3ff, 0x4) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f0000000300)=0x22e) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000340)=r3) r4 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) set_tid_address(&(0x7f00000000c0)) setreuid(r5, r5) semctl$IPC_RMID(0x0, 0x0, 0x0) 2018/05/10 23:55:39 executing program 6: io_setup(0x4, &(0x7f0000000300)=0x0) r1 = socket(0x10000001, 0x803, 0xff) io_submit(r0, 0x1, &(0x7f0000000140)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000), 0xff2f}]) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000100)='/dev/uinput\x00', 0x400200, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r2, 0xc0505510, &(0x7f0000000280)={0x8e2, 0x3, 0xffffffffffffdf21, 0xffffffffffffffff, &(0x7f00000001c0)=[{}, {}, {}]}) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x80001, 0x0) ioctl$EVIOCGSW(r3, 0x8040451b, &(0x7f0000000040)=""/187) 2018/05/10 23:55:39 executing program 4: r0 = fcntl$getown(0xffffffffffffffff, 0x9) socketpair(0x12, 0x80803, 0x2, &(0x7f00000000c0)) r1 = syz_open_procfs(r0, &(0x7f0000000100)="6e6b6f6e657400cdc64a7275077c9ba48e80f4f303f619ec617e55359200626389a5de15231292090fe1884e05fa56ef0a274819ea68ec1f22521985e80a5b756b01d74a9abf123816c9e880752adc8b0c7008871c35d24030f531297a3b76747a9f1b5c9a077e7bd2bb4d1917030af78547314f63f58a1b51") ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000000000)={0xd000, 0xcfff, 0xffffffffffffff3c, 0x4, 0x6}) ioctl$VT_RELDISP(r1, 0xb701) 2018/05/10 23:55:39 executing program 3: r0 = socket$inet6(0xa, 0x8000080803, 0x8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000003c0)={{{@in=@dev={0xac, 0x14, 0x14}, @in6=@loopback={0x0, 0x1}, 0xfffffffffffffffc, 0xffffffffffffffff, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in=@remote={0xac, 0x14, 0x14, 0xbb}}}, 0xe8) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0xc8, 0x280) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f00000002c0)={0x7, &(0x7f00000001c0)=[{0x0, 0x0, 0x0, @broadcast}, {}, {0x0, 0x0, 0x0, @remote}, {0x0, 0x0, 0x0, @random}, {}, {0x0, 0x0, 0x0, @broadcast}, {0x0, 0x0, 0x0, @broadcast}]}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000080)={{{@in6=@ipv4={[], [], @broadcast}, @in6=@ipv4={[], [], @local}}}, {{@in=@dev}, 0x0, @in=@local}}, &(0x7f0000000180)=0xe8) 2018/05/10 23:55:39 executing program 5: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00000001c0)=0x2, 0x4) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffff9c, 0x7, 0x0, 0x7fffffff, &(0x7f0000000000)=[0x0], 0x1}, 0x20) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000140)={0x9, &(0x7f00000000c0)=[{}, {}, {}, {}, {}, {}, {}, {}, {0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000000180)={r2, 0x2}) r3 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000002c40)={0x0, 0x4, 0x10}, &(0x7f0000002c80)=0xc) sendmmsg$inet_sctp(r1, &(0x7f00000043c0)=[{&(0x7f0000000240)=@in={0x2, 0x4e20, @rand_addr=0x7}, 0x10, &(0x7f0000000540)=[{&(0x7f0000000280)="59e1f993f3bd61fe2d16e418b5478c986c55c945714ac64e716b4b58bbd2b908c2c8044a582a0e11f47e72626c99d461f1", 0x31}, {&(0x7f00000002c0)="a5e739d53df59f9f1c901ff44ef78dbd38fbb3bb90c3a0dd9de5e80a4942e264a4a9709e50060d6b7d1aea61605f029b58d539be405a6c97d1cd317b7b212ada6893cea26004b47ec22516ad368b1b93e49e5af217ee2b90c08169b882f316d0d34932bdf8caf216d6a5fa03d8cba1ee97973c02cf92ed4e664e08", 0x7b}, {&(0x7f0000000340)="0fe8d1bca939deaec2a10e9521723b6df3dd8a2715950d8bf25d0151dfb217c1a9034f8b21269c9ef14dbf48f2b67c23765c3c12a9c7c9653c2c9668b6773c329a49052223f09ee5544db9ef9e801c8e5db961c3cdfdf19012", 0x59}, {&(0x7f00000003c0)="6f55032ebee59d95b789c8c2ccc3af0e6703922d9766f9900505773dcd5dce14a49acd71b69e5c45b8f8115a07ebffe3ab58fc8e83290b9cd121e10f90cd9f89", 0x40}, {&(0x7f0000000400)="e2b4ce1c8bd006aab6d53946c9046a20bb30fa58e018791b4048da80252c7c65c937d8393c3ab0f5b93ff169553236eb6778442612221d032c6b1d98731a58169c85dc6b61a71008424c59d377516fdca4fe5e53506c5bb0c6b9e74f2b6c1dca5327b1783b0fea51fbad496cdd32d0dcc9f93efc421baeb811de41c6f34b972f17e85fc293b955917c37860d39a95db99b8fe5ac7250226af40070fd568797dfd295ac78457b6e106faa474fcdfb740854235a3a5463bc3d2b9601802d820e24ae4abf54935772edb41595bb8793a4d2111f6734350ea6", 0xd7}, {&(0x7f0000000500)="76da5e69e43e0fdc88951f3329a2e457f2a6c312a8db9cc8683881f1f197fc98694974f679e39a6a810c2971dfda231bc0baab5720651b49130eb0", 0x3b}], 0x6, 0x0, 0x0, 0x8000}, {&(0x7f00000005c0)=@in={0x2, 0x4e24, @loopback=0x7f000001}, 0x10, &(0x7f0000001680)=[{&(0x7f0000000600)="8ac4e28eba46cb7de74f1ed2faa03d8793db03cb336fdbb89fcfc0c86904a1b70956d96960", 0x25}, {&(0x7f00000044c0)="90aa780bea7c692999a3c4c4d20ff9b0153758e7ed4140b7f415cb4f16c0f4bba986072bb487b41494e4240f3c08b504afff0157451a69", 0x37}, 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0x1000}, {&(0x7f0000002ac0)="ecfc5c2771e345e826b391a79a01b67219eae6caef49fbd3688b4c5a5357137d29810924a1fdd7405c2726d22ba6287798f25d7bb0a496cd998dbb24c9b2b062e00e8e6aa016e133a27b735cc72a19aeee94df3404306599daecd6076ed25b91ba47cecacf181b29335923ddf3d479e6c9c09a6091bfdc9ffa95399c6c9c6ab444b38f8ec360d18876cd41b82a224322619b41e9d671ac7c5ddeb910f3ae65e47abe968bc4cb99ba1b06bd6e93aa71780188e6790ea62d5ebd7ec14ca5cf78d952285bea3f093eb84eb028c0c1ca62a3436cec5201327e2c07ce1c22c356b2c7650d7031434eb5e66a1d7d7b1be1ec6c43", 0xf1}], 0x7, &(0x7f0000002cc0)=[@sndinfo={0x20, 0x84, 0x2, {0x8, 0x1, 0x65, 0x400, r4}}, @authinfo={0x18, 0x84, 0x6, {0x8}}], 0x38, 0x40}, {&(0x7f0000002d00)=@in={0x2, 0x4e22}, 0x10, &(0x7f00000042c0)=[{&(0x7f0000002d40)="97597f64c87ce19264a30f318636e1963ecbec4a3e22cdea2f94438923f7d31c97338f130d9711ccaf6db217bbdd39bb6bac50119c81e8fa16b27ebac226251be42f9106b2", 0x45}, {&(0x7f0000002dc0)="8e84a444c6ef", 0x6}, {&(0x7f0000002e00)="ac0e49c6732a232d0e62921450ad9d90bb24b0da06a20193b02cd3b695f955e99e1d0314b25a8ca2de44676bdb079ca13a805776cf46b3275def17c2b81ee7479a5b3b9606e285ce057b09b5b9423df78f1b71f1975a794065ced8a33f733078de0c66c87d56afbea94c465894a9292cdd9f49602e420e381dc72c6b2553b2f9eed237e2feede94b41b978c4c914bfb7f11bff6e6c17c8", 0x97}, {&(0x7f0000002ec0)="ac5c422d0958914b53667939552535a5c6a73c249b97403d188fa8ae804466e14372cc7ab901a06baa1608a6c3847aa1634094de4a4c16684cd8dc3f016fc98717963ce77715e3cf78bfa47359f6bec45e5708b3cd2df724a2369c990d70e973477006d5ce3f4fa72508d18edef25d2eb557d0eaee67918a0a8af96a09f7bcbbca875bc6010f7e9f4a8f50f0e7d5a30e23889be0afa7447e7d51084518f4678fb44cd53d369856e9094b278eeb6fe78181cc0b973205b00734bccd55e2827f633f18765124f782ab1fa9345169e3ef0da68703c5829691141ff53d392ad20c9c63", 0xe1}, {&(0x7f0000002fc0)="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", 0x1000}, {&(0x7f0000003fc0)="2a58ed376ae75e22a6ebd47d09a5274fd7272f6a04a5b5a8463dbde8f4efb0aaa32d747a8c01da7519cd8172d6ee54678dd0a23da611", 0x36}, {&(0x7f0000004500)="9312e820480697d8c9a19f32c37fd05fc102bf2347c5309849ee26f15becb384b2246e5f17955e6a89c5511562828397d2374fbf94654a61059dbb3dae250bebac39e35f83787b71eac7c22f514fa385ef0a7ebce75719139e57a6a179f626d7689755489911b905fdcf05f4732b508cda28a6d20a3b7e709132748f40c1fb8e904f7b00820f36df03e89c8203db8d8aff488888df16380f95db5b511456800ca0f24d2cf96044e836", 0xa9}, {&(0x7f00000040c0)="c8c2fb3184425a334ad43173f662e1047e5a80a31ddf703b1676ef9de2a193aea652c491ffe2604f733ac5fe1bd0883dee0858ae3da328d3f7452c66ca4f4b0fcea85ebe689cb2484662dff80a9f221aa1593b262271568463b03fe14b4baa9986faa7a741bce9d0d76611b682771a824f0f980f885fa8aee0ba3bedc79ba953c6295e4dd2122d6009810efc698d3de852fae51631a809f6841b4d", 0x9b}, {&(0x7f0000004180)="d7b99b0cc1d11b223339b629959c2631ae7096c726dbf8ee0d0544dc95fb6ac652203ab049e13e1fd9172275a7bb4fc92cf0f4f268f16069fc68416b5bc946bd7b8e0f06884566864b5f0b67679a70", 0x4f}, {&(0x7f0000004200)="16752b9273d4d2c7e2eee7702955aa00036cf13956930aa331a307bda98290e36c2aa63b74f0611085be7ff2f9bc4cd84c57733be4d9e24bc508d45dfa3153aed8f0aa4e569ce5e3ca0f78b762ab5af8fbe0fbdbe59275861774dd865bd4807f07896c71742fd8d157b1aacf67bae0685d94732aae71154e5c3e86ebede326a890a54d0d97a1600e33c03bea2148e1db6452ed376ebab5733325b885e18ac5eecb14576cde06940fcf1554", 0xab}], 0xa, &(0x7f00000045c0)=[@init={0x18, 0x84, 0x0, {0x6, 0xb32d, 0x8, 0x4}}, @init={0x18, 0x84, 0x0, {0xda, 0x7, 0x8, 0x400}}], 0x30, 0x4000000}], 0x4, 0x0) 2018/05/10 23:55:39 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x67, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000000000)={0x0, 0x2, [0x0, 0xb72]}) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x1, 0x0) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000000080)=0xb21) 2018/05/10 23:55:39 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000000000000002800001000000000000f600611804"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xe, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000000200)='syzkaller\x00', 0x1, 0xfffffffffffffe08, &(0x7f0000000300)=""/187}, 0x48) 2018/05/10 23:55:39 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000006c0)='net/dev_mcast\x00') r1 = syz_open_dev$admmidi(&(0x7f0000000700)='/dev/admmidi#\x00', 0x5, 0x8001) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000740)={0x14}) r2 = syz_open_dev$mice(&(0x7f00000007c0)='/dev/input/mice\x00', 0x0, 0xfffe) ioctl$PERF_EVENT_IOC_QUERY_BPF(r2, 0xc008240a, &(0x7f0000000180)=ANY=[@ANYBLOB="01000000000000004b380000938390e12a3ce0a471a6f9586692abf646bb0636a33cf5b0cdfc19fa188245f89f29423be9394c6febd211afaf3ba6e1c146572c5caf7f11fc6f88cde350e511765816c31e7b3d00218fe8bb3bb7e3768521bc06262ccd1141aaef93bbdc731c5a2aa488b99549225c5ff14cfad6356a2392b331512397d69633c8520ad2b48af18bba4806daedc790b166442ad332"]) r3 = 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, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f00000000c0)={0x3f, 0x0, 0x4, 0x0, 0x7, 0xf1, 0x3ff, 0x1f, 0x0}, &(0x7f0000000140)=0x20) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000000240)={r5, 0xe1}, &(0x7f0000000280)=0x8) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r4) syz_mount_image$ext4(&(0x7f00000002c0)='ext2\x00', &(0x7f0000000300)='./file0\x00', 0xe00000000, 0x4, &(0x7f0000000600)=[{&(0x7f0000000340)="9054851ede00176bf1c22fa9fbf58fd91f3d645aa5dbf3dd400838223fd9bbfc8a68082dc496890d5665d5d9fa016e54a93325f98bf031d56f302cd65f71748e32a371ca40e8cd3ee257360201889ad8975217e7c41d54936c22db379f7b54da82566f6e5f9c427097c84f87deeb275ef93d80f669b3e486d9284c7e8e", 0x7d, 0xfffffffffffffffc}, {&(0x7f00000003c0)="cc1c85419c7b14b0c8", 0x9}, {&(0x7f0000000400)="e560ba18b82408a461a7b3965fa2b457baf0b8bc849a204596a1c359705dbbd662f875319ae91a731d24658d8535aa66260d202a2ebe4f77bbc9065475ed118cbe82888d9d0c28269c394cb1ff98333a46265bb2d86f1e92b13ef5342f88e7a01a753bfa9f0cf8dfb36d49ade69586365c2c698437642b942555d6354cb7194c04b81ed5eb3281827b77fa0dac4e83ec02159e64310af2f859e403fdc2bafa8eb133028a0e17f2e02a76df7e3a5bfcac45cfb0208b04e22844a577f27c4e7869620867963d4c39466af7724cf5c3e53b0e4e6c36eaa41d146919d13d33ab16b102f1f07e6cad776dc12ed7478df1", 0xee, 0x1}, {&(0x7f0000000500)="87c3ced8197ba8a8e4ebe8eb18320e586e7ae8ebff83da270626bf1aaf2bb7e67567a419a0d130817ab088c6cd12067bdaffd82167268a7e942740315b83b57c57c7b72bb5c813f94961a8c7c150b2a8e4c40772d41abb534f4b227bb05036b9dec0a3febccf019ebcd24dbd2bd1e1a3b8b25ce62263a5395e02bba46b77d8df91d09c49d54d46ed8bd0897ae41dd85a3ba890140bab299a713122da94e7942912f4b2304fb81c208719026961574257747c3fd2160c66de995d0dff2d0768270ff121780d6d1286f8da561d71bbc351b4381cca5e07fff583d1d49647631fd288007ce3415f874b6b", 0xe9, 0x2}], 0x2, &(0x7f0000000680)) r6 = inotify_add_watch(r4, &(0x7f0000000100)='./file0\x00', 0x2000000) inotify_rm_watch(r4, r6) [ 211.867127] can: request_module (can-proto-4) failed. 2018/05/10 23:55:39 executing program 2: r0 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x10000, 0x5a000) write$vnet(r0, &(0x7f0000000240)={0x1, {&(0x7f0000000100)=""/43, 0x2b, &(0x7f0000000140)=""/124, 0x3, 0x3}}, 0x68) r1 = socket$nl_generic(0x10, 0x3, 0x10) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_CHECK_EXTENSION_VM(r2, 0xae03, 0x800) socketpair$inet(0x1e, 0x1, 0x4, &(0x7f0000f23ff8)={0x0, 0xffffffffffffffff}) sendmsg$nl_generic(r1, &(0x7f0000000080)={&(0x7f0000000200)={0x10}, 0xfffffffffffffec5, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYRES64=r3, @ANYRES16, @ANYRES32=r4]}, 0x1}, 0x40000) 2018/05/10 23:55:39 executing program 5: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) rt_sigaction(0x400000000000007, &(0x7f0000000080)={0x42a42d, {0xffffffbfffbff270}}, &(0x7f0000000180), 0x8, &(0x7f0000000100)) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) syz_open_dev$midi(&(0x7f0000000380)='/dev/midi#\x00', 0x0, 0x0) 2018/05/10 23:55:39 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000000280)=0xc50, 0x4) sendfile(r0, r0, &(0x7f0000000000), 0x20) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000140)=0x9fe, 0x4) sendto$inet(r0, &(0x7f00000003c0)="ac", 0x1, 0x0, 0x0, 0x0) [ 211.924817] can: request_module (can-proto-4) failed. 2018/05/10 23:55:39 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000540)='/dev/audio\x00', 0x0, 0x0) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x80, 0x101000) bind$alg(r0, &(0x7f0000299000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-twofish-3way\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000)={0x0, 0x1c9c380}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) 2018/05/10 23:55:39 executing program 4: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)="2f70726f632f7379040000000000000074687265736800", 0x2, 0x0) io_setup(0x3, &(0x7f0000000000)=0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f00000002c0)={0x2, 0x5, 0xdd7, 0x0, 0x5}) socket$inet6_dccp(0xa, 0x6, 0x0) io_getevents(r1, 0x2, 0x8f, &(0x7f0000d83f60)=[{}, {}], &(0x7f00005cfff0)={0x4000000000001, 0x7}) ptrace$cont(0xffffffffffffffff, 0x0, 0x0, 0x0) clock_gettime(0x0, &(0x7f00000000c0)) r2 = memfd_create(&(0x7f0000000500)=':+lo#\x00', 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000140), &(0x7f00000001c0)=0x4) io_submit(r1, 0x1, &(0x7f0000001280)=[&(0x7f0000001100)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000000100), 0x2c2}]) prctl$setname(0xf, &(0x7f0000000040)='selinuxem0selfvmnet1\x00') getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000380)={r3, 0x0, 0x0, 0xfff, 0x0, 0xd6}, &(0x7f0000000400)=0x14) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000280), &(0x7f0000000340)=0x4) io_destroy(r1) 2018/05/10 23:55:40 executing program 1: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000a60ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r0) shutdown(r0, 0x1) signalfd4(r0, &(0x7f0000000080), 0x8, 0x80800) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000000040)) sendmsg$unix(r1, &(0x7f0000000200)={&(0x7f00000000c0)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f00000001c0)=[{&(0x7f0000000140)="522f30dfcbfb939b9737a69ba38d1425a69320425b5877bf", 0x18}, {&(0x7f0000000180)="ef65ae1f181a847a122ec9399a4aca193f5f20a528ef64014bee6f3f89eaadd9b518", 0x22}], 0x2, 0x0, 0x0, 0x4004}, 0x810) [ 212.037190] EXT4-fs (loop3): VFS: Can't find ext4 filesystem 2018/05/10 23:55:40 executing program 0: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x100000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x200, 0x0) pselect6(0x40, &(0x7f0000000140)={0xffffffff7fffffff, 0x4, 0x3, 0x3ff, 0x8, 0x4, 0x100, 0xffffffff}, &(0x7f0000000180)={0xff, 0x1f, 0x100000001, 0x3ff, 0x7f, 0x4, 0x8, 0x8}, &(0x7f00000001c0)={0xffffffffffffff01, 0x6, 0x81, 0xffffffff, 0x1, 0x5ad, 0x6, 0x7fffffff}, &(0x7f0000000200)={0x77359400}, &(0x7f0000000280)={&(0x7f0000000240)={0x3}, 0x8}) timerfd_gettime(r0, &(0x7f0000000040)) fremovexattr(r0, &(0x7f00000002c0)=@known='system.posix_acl_access\x00') [ 212.119648] EXT4-fs (loop3): VFS: Can't find ext4 filesystem 2018/05/10 23:55:40 executing program 7: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x1, 0x70, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000a40)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xfffffef3) read(r0, &(0x7f0000000200)=""/250, 0x50c7e3e3) mincore(&(0x7f000007c000/0x800000)=nil, 0x800000, &(0x7f0000972fbf)=""/65) 2018/05/10 23:55:40 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)="2e2f6367726f75702e6370750086298d", 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000080)='cpuset.cpu_exclusive\x00', 0x2, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f0000000140)=""/4096) syncfs(r1) write(r1, &(0x7f0000000100)='5', 0x1) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x80, 0x0) r3 = syz_genetlink_get_family_id$fou(&(0x7f0000001140)='fou\x00') sendmsg$FOU_CMD_DEL(r2, &(0x7f0000001240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000001200)={&(0x7f0000001180)={0x44, r3, 0x20, 0x70bd2d, 0x25dfdbfb, {0x2}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x3}, @FOU_ATTR_TYPE={0x8, 0x4, 0x3}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x7d}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x115f4541c6bb27cb}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}]}, 0x44}, 0x1, 0x0, 0x0, 0x4}, 0x4008005) 2018/05/10 23:55:40 executing program 5: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) socket$inet(0x2, 0x4, 0x0) getsockopt$llc_int(r0, 0x10c, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/05/10 23:55:40 executing program 6: r0 = inotify_init() r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0x7, &(0x7f0000474000)=""/4096, &(0x7f0000000000)=0x1000) syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x80, 0x20000) close(r0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x11, r2, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x0, 0x20051, r0, 0x0) 2018/05/10 23:55:40 executing program 4: r0 = memfd_create(&(0x7f0000a32ff6)='/dev/ptmx\x00', 0x2) ioctl$TIOCEXCL(r0, 0x540c) fcntl$addseals(r0, 0x409, 0xf) ioctl$SG_SET_DEBUG(r0, 0x227e, &(0x7f0000000000)=0x1) syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x4, 0x40a000) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f0000000080)={0x6, 0x0, 0x4, 0xc6c, "17b42a7cfdea57591936bdb3c441e412047835b620da4b4bd6fe84d56e8d1960f680ebecdbd04ce02c100d82", 0x7}) 2018/05/10 23:55:40 executing program 1: r0 = getpgid(0x0) sched_setattr(r0, &(0x7f0000000000)={0x0, 0x1, 0x0, 0x0, 0x3}, 0x0) clone(0x200, &(0x7f0000fbf000), &(0x7f0000000000), &(0x7f0000000100), &(0x7f00000000c0)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) gettid() r1 = perf_event_open(&(0x7f000001d000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000000040)='./file0/file0\x00', 0x116) ioctl$KVM_GET_REGS(r2, 0x8090ae81, &(0x7f0000000500)) r3 = getpid() r4 = msgget(0x1, 0x12) msgsnd(r4, &(0x7f0000000440)={0x0, "dddddbe3d930457e168ccd2e82f7ebaf72e6c4eed2e969832bfee4521cc8352c346bccc050e68901bd19122417a70d4903bef10ea3e63277b3dc858ae8c9165446a9a6fc77f4ea7e7c7ae29f42c0630129189d24b168ff1e2b0ee040ad8e76e4e0041029477b1ee0be465d915bdcf70d2d3c80ffe7745c54ae00365908dfb5d3cabc4efd78f5ecfbdce1e7c0b871fb9f4064b96492e08e2dea1d6d23"}, 0xa4, 0x800) sched_setaffinity(r3, 0x8, &(0x7f0000000000)=0x6) kcmp(r3, r3, 0x0, r1, r1) openat$dsp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dsp\x00', 0x0, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000200)=@pppol2tpv3in6, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)=""/244, 0xf4}, 0x0) exit(0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000363ff8)='./file0\x00', 0x402, 0x0) 2018/05/10 23:55:40 executing program 2: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$link(0x16, r0, r0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x400000, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r1, 0x4018aee2, &(0x7f0000000180)={0x0, 0x84cf, 0x2, &(0x7f0000000140)=0x200}) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r0) getsockname$inet(r1, &(0x7f00000001c0)={0x0, 0x0, @multicast1}, &(0x7f0000000200)=0x10) 2018/05/10 23:55:40 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r0, &(0x7f0000000500)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f00000004c0)={&(0x7f0000000bc0)={0x24, r1, 0x421, 0x0, 0x0, {0xc}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}]}, 0x24}, 0x1}, 0x0) sendto$unix(r0, &(0x7f0000000000)="3752b0e993f80486d2a4f24578bcd630", 0x10, 0x8080, 0x0, 0x0) 2018/05/10 23:55:40 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f0000000040)=""/169) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0xfffffffffffffffd) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000180)={{{@in6=@dev={0xfe, 0x80}, @in=@multicast2=0xe0000002}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, {0x0, 0x6}}, {{@in=@multicast2=0xe0000002}, 0x0, @in=@loopback=0x7f000001, 0x0, 0x0, 0x0, 0x2000000000000000}}, 0xe8) ioctl$KVM_SET_MSRS(r2, 0x5000aea5, &(0x7f0000000280)=ANY=[@ANYBLOB="000000010000ab030000908e15cc67b951549451662de422b15b5524afa8b61bcaf5b41d35dca9c7c7bd655189659e5ac32bca61fc3542bfe3bcffcf7255726e856eb541e2d6c491baea3af4626eebd29f75fd4c6932af593d132afa8e31c8e3e7f9419df78fdcbae63cb9692fbf25077066ca5028366d80a86042f8771941090b81d6a48fc16b659600000000000000000000000000"]) 2018/05/10 23:55:40 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000000)={0x3}) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000080)) 2018/05/10 23:55:40 executing program 0: r0 = syz_open_dev$mice(&(0x7f0000000280)='/dev/input/mice\x00', 0x0, 0x7fffffffffe) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000000c0), &(0x7f00000001c0)=0x4) syz_mount_image$f2fs(&(0x7f0000000040)='f2fs\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000100)="1020f5f20100070009000000030000000c0000000900000002000000010000000000000000480000000000000d00000022000400020000000200000002000000020000001a000000000400000004000000080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='acti+e_log3=4,fsync_eode=stdrict,\x00']) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000080)={0x2}, 0x1) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000240)=[@in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e22, @loopback=0x7f000001}], 0x20) 2018/05/10 23:55:40 executing program 5: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000f3eff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000933000)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0x408c5333, &(0x7f00001e0f74)={0x0, 0x0, 0x0, 'queue1\x00'}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x40040, 0x0) bind$alg(r1, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'mcryptd(sm4-generic)\x00'}, 0x58) 2018/05/10 23:55:40 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff1000/0xf000)=nil, 0xf000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x1, 0x100) r1 = syz_open_dev$binder(&(0x7f0000232ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f0000000040)={0xf86, 0xcdf0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004edf8a), 0x1}], &(0x7f000000afd0)=[0x0]}}], 0xffffffffffffff60, 0x24000000, &(0x7f0000009000)}) [ 212.992483] f2fs_msg: 8 callbacks suppressed [ 212.992498] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 213.004285] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock 2018/05/10 23:55:41 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x6, 0x0) ioctl$BLKIOMIN(r0, 0x1278, &(0x7f00000000c0)) r1 = syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x101000) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000000080)=0x7c00000) 2018/05/10 23:55:41 executing program 3: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000001c0)) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x4e20, @rand_addr=0x3}, {0x307, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x2, {0x2, 0x4e24}}) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000080)={'filter\x00', 0x4}, 0x68) 2018/05/10 23:55:41 executing program 4: r0 = perf_event_open(&(0x7f00000017c0)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000065fc8)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000dd0ff0)={&(0x7f0000000080)=ANY=[@ANYBLOB="14000000000affff0000000000000000000000005a169941978b6a1979ce8006911b72b1d1ac4915342aa55ba7c1395a44752ea0b5ef7816507a321ca1de5d0458ccc821b5e014c7f6cf5294"], 0x14}, 0x1}, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x206d00, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e24, 0x5, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x1}}}, &(0x7f0000000200)=0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000240)={r3, @in={{0x2, 0x4e21}}, 0x2000000000, 0x1, 0x5, 0x80, 0x4}, 0x98) syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x0, 0x0) [ 213.056108] F2FS-fs (loop0): Fix alignment : done, start(5120) end(134236160) block(13312) [ 213.082751] F2FS-fs (loop0): Unrecognized mount option "acti+e_log3=4" or missing value 2018/05/10 23:55:41 executing program 5: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup2(r0, r0) ioctl$BLKGETSIZE64(r1, 0x80081272, &(0x7f0000000040)) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e1c, 0xfffffffffffffff8, @mcast2={0xff, 0x2, [], 0x1}, 0x100}, 0x1c) r2 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x7f, 0x400000) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f0000000100)) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000013fe4)=@in6={0x2, 0x0, 0x2, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000013000), 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="20000000000000008400002553e7854bb075ed675aaea87e1c5300020000000044420400001d003000000000000000186a19525b45e5ac5ede462a6be4ebacd91041db7053dbc88f31fe9abcb62a46a24757157834f13c58c2b1a312b07af7cc86838d2c0b54bb0094ba01f1e9c532369804f2bf10e6af44a245854ce56694640bb392012fe6dc8e5364dc9bbdec0b569db2f1567e9a61a0ade3c78f8c2f5d073e3bf3ebcf781ea351f7490770b21778d0003b8b1d313b97d043232cf50204f6448d9f47b5644c7658"], 0x20}, 0x0) iopl(0x22) 2018/05/10 23:55:41 executing program 7: syz_mount_image$iso9660(&(0x7f0000000080)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="ff4344303031", 0x6, 0x8800}], 0x0, &(0x7f0000011600)=ANY=[]) r0 = dup(0xffffffffffffff9c) getsockopt$ax25_int(r0, 0x101, 0x5, &(0x7f0000000000), &(0x7f00000000c0)=0x4) [ 213.141570] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 213.148854] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 213.165102] binder: 16339:16342 ioctl 4008ae61 20000040 returned -22 2018/05/10 23:55:41 executing program 2: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x8, 0x40000) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000000040)={0x8001, 0x3}) [ 213.200422] binder: 16339:16342 ioctl c0306201 20008000 returned -14 [ 213.208258] F2FS-fs (loop0): Unrecognized mount option "acti+e_log3=4" or missing value [ 213.240280] binder: BINDER_SET_CONTEXT_MGR already set [ 213.277636] binder: 16339:16355 ioctl 40046207 0 returned -16 [ 213.290629] ISOFS: Unable to identify CD-ROM format. [ 213.316269] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 213.318093] binder: 16339:16342 ioctl 4008ae61 20000040 returned -22 [ 213.323416] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 213.339554] F2FS-fs (loop0): Fix alignment : done, start(5120) end(134236160) block(13312) [ 213.382110] ISOFS: Unable to identify CD-ROM format. [ 213.432112] binder_alloc: 16339: binder_alloc_buf, no vma [ 213.437861] binder: 16339:16355 transaction failed 29189/-3, size 40-8 line 2971 [ 213.455387] binder: 16339:16355 ioctl c0306201 20008000 returned -14 [ 213.480057] binder: release 16339:16342 transaction 24 out, still active [ 213.487161] binder: undelivered TRANSACTION_COMPLETE [ 213.493422] binder: send failed reply for transaction 24, target dead 2018/05/10 23:55:42 executing program 3: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x414500, 0x0) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000000040)=""/217) sendto$inet6(r0, &(0x7f0000000140)="971ad81d9ce0a872c9ab44b96d3bdbcb233537b087", 0x15, 0x8080, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000180)="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", 0x1000, 0x50, &(0x7f0000001180)={0xa, 0x4e21, 0x5, @loopback={0x0, 0x1}, 0x6}, 0x1c) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000001200)={0x7, &(0x7f00000011c0)=[{}, {}, {}, {}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000001240)={r1, 0x1}) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000001280), &(0x7f00000012c0)=0x6) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) select(0x40, &(0x7f0000001300)={0x9, 0x7b26, 0x9, 0x1, 0x490d, 0x3, 0x5, 0x7fffffff}, &(0x7f0000001340)={0x8, 0xe1, 0x3ff, 0x101, 0x0, 0x5, 0x8001, 0x3}, &(0x7f0000001380)={0x8, 0x8001, 0x9, 0x7, 0x2000, 0x8, 0xcbb0, 0xa50}, &(0x7f00000013c0)={0x0, 0x7530}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000001400)={'bond_slave_1\x00'}) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f0000001500)={'team0\x00', 0x0}) setsockopt$inet_mreqn(r0, 0x0, 0x633d6de899086d71, &(0x7f0000001540)={@empty, @rand_addr=0x2, r3}, 0xc) ioctl$IOC_PR_RESERVE(r0, 0x401070c9, &(0x7f0000001580)={0x20000, 0x69cd, 0x1}) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f00000015c0)=""/99) ioctl$BLKTRACESTOP(r2, 0x1275, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001640)='/dev/cuse\x00', 0x430001, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f00000016c0)={0x5, &(0x7f0000001680)=[{}, {}, {}, {}, {}]}) r5 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffd000/0x1000)=nil) getresuid(&(0x7f0000001700), &(0x7f0000001740)=0x0, &(0x7f0000001780)) r7 = getgid() r8 = geteuid() fstat(r0, &(0x7f00000017c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000001840)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001880)={0x0}, &(0x7f00000018c0)=0xc) shmctl$IPC_SET(r5, 0x1, &(0x7f0000001900)={{0xc0, r6, r7, r8, r9, 0x42, 0x4}, 0x80000001, 0x44be6bc3, 0x3, 0x1, r10, r11, 0x9}) ioctl$SG_GET_SG_TABLESIZE(r0, 0x227f, &(0x7f0000001980)) openat$audio(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/audio\x00', 0x80000, 0x0) r12 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f0000001a00)={0x0, 0x1000, "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"}, &(0x7f0000002a40)=0x1008) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r12, 0x84, 0x7b, &(0x7f0000002a80)={r13, 0x6}, &(0x7f0000002ac0)=0x8) 2018/05/10 23:55:42 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) mlockall(0x1) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000000240)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x4e23}, 0x10) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@int=0x3, 0x4) connect$inet(r0, &(0x7f00009322c4)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = getpgrp(0x0) sched_getscheduler(r1) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000140)='lp\x00', 0x3) connect$inet(r0, &(0x7f00000dcff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vsock\x00', 0x440740, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r2, 0x114, 0x1, &(0x7f00000001c0)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/snmp\x00') r4 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000000080)={0x28, 0x0, 0x0, @hyper}, 0x10, 0x800) ioctl$KDGKBMETA(r2, 0x4b62, &(0x7f0000000200)) r5 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000000100)={r4, r5}) 2018/05/10 23:55:42 executing program 6: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x2c0, 0x0) getresgid(&(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000000040)={0xffffffffffffffff, 0x3}) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x39, &(0x7f0000e86000)="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", 0x118) 2018/05/10 23:55:42 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xa, 0x200000000000014f, &(0x7f0000c91000)=ANY=[@ANYBLOB="850000000200000017000000000000000800000000000000"], &(0x7f0000000100)='syzkaller\x00', 0x1, 0x99, &(0x7f0000000040)=""/153}, 0x48) r0 = memfd_create(&(0x7f0000000000)='syzkaller\x00', 0x3) timerfd_gettime(r0, &(0x7f0000000140)) 2018/05/10 23:55:42 executing program 7: syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x1ff, 0x100) add_key(&(0x7f0000000440)='big_key\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a}, &(0x7f00000004c0)="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", 0xff1, 0xfffffffffffffffb) socketpair$inet(0x2, 0x0, 0xc8a, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = semget$private(0x0, 0x0, 0x280) semctl$GETPID(r2, 0x6, 0xb, &(0x7f0000000080)) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000040)) fdatasync(r1) r3 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x0, 0x400000) ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) 2018/05/10 23:55:42 executing program 5: r0 = syz_open_dev$adsp(&(0x7f0000000600)='/dev/adsp#\x00', 0x10000, 0x800) connect$ipx(r0, &(0x7f0000000640)={0x4, 0x100000001, 0x1, "506a6281180b", 0x2}, 0x10) syz_mount_image$nfs(&(0x7f0000000100)='nfs\x00', &(0x7f0000000140)='./control\x00', 0x0, 0x6, &(0x7f0000000500)=[{&(0x7f0000000180)="c50a791aef7a639039070f888a26416a5840dce159c88b505d43d420ac0cf2cd875833c551547bfb", 0x28, 0x8}, {&(0x7f00000001c0)="df4734f84a2902a706b4cfed24d596bb1c5bb76444b3d816157cfc39627f0af6ea7fa5748882a0f7e8086d0a7d62dc2c14d3f2adc3f8645d050726d1f5eb2d17c24f89ff79281d41d05977a950b4176496495aa2f359bc4d8a1da94c80f70dae7dec8acc0e1031ae02f39076f022601e8bed1df1924e56d89b1aea882de47a", 0x7f, 0xe4}, {&(0x7f0000000240)="3fbb11d71f9297c0238dc050ba3f05ebe50e8244b0164f4537e1dfdb1842638add18c9b89e87622f4ab3e5a1c1654ecfed798a6040668a320bc307bac2617d0ac3c346b0e5d1ad2a57361d9c7fdd273c0b93139244189c8d7316d09b7b8002ea7435bac73118ae1f0ee79f115341c51f7132a4a3b889bacc0aeb39f8f23c1f712b6579952e15d5609dc6365dac2d3b665b69b857e29e9ecd63429fe9e46f986ed8aacf7ded2227b2418eef7165856f318d023ea51ffcd3e0768db581d575528594ba0d4661c4", 0xc6, 0xffffffffffffff14}, {&(0x7f0000000340)="98d058482a77e5dbd2489f2d1a9dc5204ebe52816137dcc7ad71faf345dff81425eb78b329fc18634666e8ad0f50c23ca0e5ecd772d84f546382f3cdfc013f5cb9a1b00feca0aec48dbe5659e3044c4134d1c19dd6a88db10d04021e0e093e954b0f28c93ea506e111d7c9cf3966da49e842321bd0e68c4bf1c770cfe2bbda21", 0x80, 0x8}, {&(0x7f00000003c0)="a529b1344f27a1310074b77274acf4aa17e54ca58aa42f6b2c28de69d1e0bc4e7fc633985db97570b1ee0855867cb8d2f96114ff803f5daab9f58b9e0cfee3a05ffbd87897bf38428b1c0d0c11bfdc25a3c12f148c08aa62fe5f13d169e4d78d76ad4ef4abe62f4e46de38bdde5f827a3fa9dfd343150db49ac7a7008f2b6cf17bbe5f99ee695febaa4b279f8428364e4d7c97eea457925e509e37643b4ebac3b6e7bd97f1a068ce61990b0df4e6bea65ef58f5b3ada5bd2492699", 0xbb, 0xfffffffffffffffe}, {&(0x7f0000000480)="6b25d17ccc752a5d9e8afb27b93c55c6282407b1fbd65d088ebeef6aea56a09b608af18cea1c196f444d03b8402fc866009dc4e7c1ccb53021835c1ca4fdcb072cf9554f17d734a061954412659b52664c3ef49fe1e137eb59c5f5b85d0bf95d1d2e8566bd71ceb605f6328a7f43b0ae11e67eff7adbbe81db82e0e6bc", 0x7d, 0x8}], 0x4, &(0x7f00000005c0)=':eth1bdevposix_acl_accesseth0\x00') mkdir(&(0x7f000000e000)='./control\x00', 0x0) r1 = open(&(0x7f0000021000)='./control\x00', 0x2000, 0x10) bind$unix(r1, &(0x7f0000000000)=@file={0x1, './control\x00'}, 0x6e) ioctl$KVM_DIRTY_TLB(r1, 0x4010aeaa, &(0x7f00000000c0)={0x92, 0x5}) mknodat(r1, &(0x7f0000000080)='./control\x00', 0x108f, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000006c0)=0x0) r3 = gettid() r4 = getpid() setsockopt$RDS_CONG_MONITOR(r1, 0x114, 0x6, &(0x7f0000003640)=0x1, 0x4) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000002dc0)={{{@in6=@mcast2, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@local}}, &(0x7f0000002ec0)=0xe8) getgroups(0x2, &(0x7f0000002f00)=[0xffffffffffffffff, 0xffffffffffffffff]) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000002f40)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000002f80)={{{@in6=@dev, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@mcast2}}, &(0x7f0000003080)=0xe8) stat(&(0x7f00000030c0)='./control\x00', &(0x7f0000003100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getpgrp(0xffffffffffffffff) fstat(r0, &(0x7f0000003180)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000003200)='./control\x00', &(0x7f0000003240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r13 = getpgid(0xffffffffffffffff) fstat(r1, &(0x7f00000032c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r15 = getgid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000003340)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000003380)={{{@in=@remote, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast2}}, &(0x7f0000003480)=0xe8) r18 = getgid() sendmsg$netlink(r0, &(0x7f0000003600)={&(0x7f0000000680)=@proc={0x10, 0x0, 0x25dfdbfc, 0x2000000}, 0xc, &(0x7f0000002d80)=[{&(0x7f0000000700)={0x266c, 0x2c, 0x30, 0x70bd2d, 0x25dfdbfb, "", [@typed={0x8, 0x8b, @ipv4=@multicast1=0xe0000001}, @typed={0x8, 0x4c, @u32=0xd887}, @nested={0x2140, 0x31, [@typed={0x8, 0x82, @pid=r2}, 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@typed={0x8, 0x4, @pid=r3}, @generic="28b14c515ea5023671751dbf775a501675e4c790cd6698a55e253c9ce4a05895e5dc11ee7273d9c5f49f8e51767467f0feb3e106b19638d6c23be8db9268cb3ead2f2d6e01749fa5379c8c586bd3d2e9d2e01f5e8699bb2ed4698bdfe770aedde8dea7115815683244e0bf28f74efa608ed68bba0fd6e25f8ed7f58854aac9799268", 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@generic="a4c1f9d9dd602538d98962ff0a39b671fb15dc98f353206e082173545ffdec8cd6a171da8439f92a235be52ee3d9ea750583a12e54f9409aea14b196ca41a1dafb2dffe8d006abc777a45e28edc89f795a3cf5d958f4d34153c2be581fa5a6d24672a8beeddbbdb210bb7ef29991d88827b9e77b84e3e443735506c06c8071df91bd441ff7fb04eb6819dc08ea65b5ddc8c9", @generic="8f39", @typed={0x8, 0x84, @fd=r1}, @typed={0xc, 0x33, @u64=0xfffffffffffffff7}]}, @generic="18e701f663083c605f513d3e9cc7d8a48a0d0c4232bd42f5ff863ed0c66c17df4b39ce39bb218e1b67f762a342d715a8bc715aeda64727b74f688a2de4bb4571c447799a9a1e808861", @nested={0x44, 0x3c, [@generic="c09081f95095d90bfcb6e249785274b67f7c2c952bdca9a8bb5a92fcc2cff12a5fd81f2ef360b6d410750a8ef70e0cf89567a2", @typed={0xc, 0x10, @u64=0x372a400000000}]}, @nested={0x1f0, 0x2c, [@typed={0x6c, 0x79, @binary="f31f836c41b3eaa16e30e7541a500ed0055b521214adb7a0e43416c0f180e4530dd8816856b77f069611eff510a850d2022edb6b89aa938b3a61ba0764e3e6e1fd7d8765f840ee1d9d6a7297f1ccfddd5a3c558a6736ff679edba2be4b8d7b5493c5d4052a4bfb"}, @generic="26ac09e62ff651a1fb46b842fc3191e8a0156f6304ffc476d3594efea2b62ef56ace15c9b271b6ef9c9be944523faf28cff8f037fc02d7876080193b07af8f7619878f26dfb7a16fcf14596c39206b376b84adfab31b3a8d32220a280d59f034e695c4d4ff327600e194afd06f5f732071b8df64b5db8904dbfc53276bdbc06027c630fc0039bd05b4ea1eaa76def2c552f906598b9f2bbb15876f5d", @generic="1f2bb677f36f335a463ff17462273e006c1d742bbcc1e9553e557c367092e583be1f8bc6742213a706181b536b6916d1d8b2c9f13da839a209d9a2e32e08bb790301", @generic="d8bf3af251c8b8bbfe463d421044dd6375bbca36fa079a23b5f10030b42ae50474f7d876a918798051bcdad70e063dc72a4eee4ca5e7afd11f051cf69d7edd382f660153afb20e2443a35191e8534bc249b8179abb1699063d837674a9bfee3ee2451abf8957e32278680ee1b4582356fe8442af7c124617ae2f1ff1763b4a1a129267745c6cde2bb729c1e7978ad79beaa7efe75ace3af6f826afdbab9f9c9aaa"]}, @generic="7d769772a8f43dd66c0dd4dafa9cbd3f616761526b0660ec16e7d311564282753368fb25ddc0b5d84b08601fafc9c657080ee39ec1005d2f5f7e2bffcc37f3e33564882e05f987cca966a0e508b10d6125acc194e4d9b7383a4b5bb88c0329f19eae836c66ee31be7edfc7fc08ccdebd5e927ca25c6c7625972b95ec347a171c480fb452c3992517f1a6abca5781cf5adf00d0f886e7cec9cd1eaf8e9a2d7cc9b82f91425d5a66d6fe0262c41a2ce488b9a8f2fc42e00dc429d92049a0a3f56c25234c986ddc5f1933f54c6993750befc5", @nested={0xfc, 0x6c, [@generic="4c50253ef5345543483f18c006e59f4e19d6093bcdab6a80e1e61e2bb6ac53890da1978b8344128d36a74f7ed49bd6999c81ae005196b29f21376b565efb34b3929c0b8d53bbd39b72d63ecc70c4e1862d90", @generic="3e90097ecdf49c6d0fdc5f5126caa7ebb8df52fe3420cfe83fe3e1da563bcfe0898bf40ac55aaf92d963a01fc6b7c24b43563873d79e0a3140a4e658b7bf3f780d0cc7f6a90e5d75f5d3362f63121eafd3f5a3e05dd89499c2e756d589b96c997e7f4737465845a3b81acdddfe88e876326b390e57bf8093bf5c58c83c36566c9b5e9afed65d680a5fa43a83541f35517164f1437f221e09", @typed={0xc, 0x1b, @u64=0x20}]}, @generic="616cecb4073e33f39b6aa6133bcb8569a13a9dcb25a40675496436b53ee41ecfb51b2ab9eddccfae243378067e026f9d42243b53a11d4a5010ad1cf83ec2dab9dfb740375734b92a082f181faf82513338d54b879f9ad281cb92c8b408badef31995052d21766948323fb58b2745abc707400e257526afd779ae10cb6e85da8d087a27b94577fb33e9479cc6bd67b45d3ddc051829ad95c23fd3c3b5f10452fa29db2df2a77433ea88ab815965d5158200f5ba1b2c9271b7a43e8c3812c5c2b48e"]}, 0x266c}], 0x1, &(0x7f00000034c0)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x38, 0x1, 0x1, [r1, r1, r1, r1, r0, r0, r0, r1, r1]}, @rights={0x30, 0x1, 0x1, [r1, r1, r0, r1, r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @cred={0x20, 0x1, 0x2, r16, r17, r18}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}], 0x128, 0x1}, 0x24004840) faccessat(r1, &(0x7f000003fff6)='./control\x00', 0x1, 0x0) 2018/05/10 23:55:42 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f00000001c0)) r1 = syz_open_dev$sndpcmc(&(0x7f00000002c0)='/dev/snd/pcmC#D#c\x00', 0x500000, 0x40000) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000340)={'veth0_to_team\x00', {0x4, 0x3, 0x3, "0f3c8e196d48", 0x8}}) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='cgroup.controllers\x00', 0x0, 0x0) r3 = getuid() getresgid(&(0x7f0000000240)=0x0, &(0x7f0000000280), &(0x7f0000000300)) fchownat(r2, &(0x7f0000000180)='./file0\x00', r3, r4, 0x1000) r5 = socket$packet(0x11, 0x1000000000000003, 0x300) setsockopt$packet_int(r5, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) getrlimit(0x0, &(0x7f0000000100)) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000000)=""/143, &(0x7f00000000c0)=0x8f) sendto$inet6(r5, &(0x7f00000000c0), 0x246, 0x0, &(0x7f0000005fe4)={0xa, 0x8906, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/10 23:55:42 executing program 4: r0 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x5, 0x20000) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00000003c0)={0x0, 0x2}, &(0x7f0000000400)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000440)={r1, 0x9}, &(0x7f0000000480)=0x8) socketpair$inet(0x2, 0x6, 0xfffffffffffffff7, &(0x7f0000000000)={0xffffffffffffffff}) r3 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={0x0}, &(0x7f0000000140)=0x8) openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x100, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000180)={r4, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0x6, 0x3, 0x8, 0x10000, 0x1}, &(0x7f0000000240)=0x98) r5 = socket$inet_tcp(0x2, 0x1, 0x0) dup2(r5, r2) connect$inet(r5, &(0x7f00000004c0)={0x5, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) bind$netrom(r3, &(0x7f0000000040)=@ax25={0x3, {"a3ea4309fb064a"}, 0xaaf}, 0x10) ioctl$EVIOCGABS20(r3, 0x80184560, &(0x7f00000002c0)=""/223) 2018/05/10 23:55:42 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'rfc3686(ctr-serpent-avx)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5", 0x4) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000925000)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000f06000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000080)='vcan0\x00') recvmsg(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f00000000c0)=""/60, 0x3c}], 0x1}, 0x0) 2018/05/10 23:55:42 executing program 6: capset(&(0x7f00002d0ff8)={0x19980330}, &(0x7f0000cc0000)) r0 = getpgid(0x0) prctl$setptracer(0x59616d61, r0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x84442, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000180)={0x4, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0b6300000756e6c4afb8d17cfe19604f43211783a6ec2d36b9df0300e5782643c9a84514460e87880e2dd82cf85ab97a37077db91100f4a253052bc99b1e0f91016753b6424a3f1abafef18b8e564f9aee3168132fba1e076dc2d62128b308f14c9d0e864f961e9d1f4fbd21fee4159b26031341b1715f275cc8cc279833ef92c0a6d07293682864da6e2b5593cc7e4d2b4b3ba59a37957ec16b65b73c6c17322c55541e464cd90ac9836aab39fd6e65cd87a8e5909d2c486db85310a2b51249"], 0x6f, 0x0, &(0x7f0000000100)="225939170725f9457a2a2ff8bb34b00f17e2e34d3ead344f4c4852c89b1bd205e042f7ace34a5b642ee6b87cfd5aa32bf63137b66a4e4e6fcfc04bc6ba16de8a08ee3eeb665f02b05bed1ea143a7354f12091141ad533dcc9cf211ef99d79ae25d63e19c8601d41fbc639231270167"}) setsockopt$EBT_SO_SET_COUNTERS(r1, 0x0, 0x81, &(0x7f0000000000)={'mangle\x00', 0x2, [{}, {}]}, 0x48) 2018/05/10 23:55:42 executing program 0: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vsock\x00', 0x20800, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000000280)={r0, r0, 0x33d, 0x7, &(0x7f0000000100)="adc7ba1705c8375296406f45c4c713840c6d58f533c65363e51b810d144202f86b068d1046035baf4258946bff1fc034674e16c3d72cc862b0816e61fe586ef8a1ae39daa6dae6c37a4bcfe3320ae75b0e17bc1addfc9cda9c4b27c8e3932910ae5076616010fcaeffd39e5b22b57661de54d32169a58b89bd30837c8db90e4f7f16a06bfd39d2be24e77f2990dadc356cf12e10ca1fe79f4d1e3df4b16004f581cd8f85db72c6111c3731d81dee0a61716d81e97febd2d359274e1f73ab5b792863c7d0573104ad41e292a233fcfa8f3ba22864b06fa9c45c20a266011c75b6933ad0", 0x200, 0x3, 0x1ff, 0xf556, 0xffffffffffff35d5, 0x8, 0x6, "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"}) bind$unix(r0, &(0x7f0000000200)=@file={0x0, './file0\x00'}, 0xfffffffffffffef9) clock_gettime(0xfffbefeffffffff2, &(0x7f0000000040)) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00') 2018/05/10 23:55:42 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000180)={r0}) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f00000001c0)=0x5, 0x4) r2 = syz_open_dev$midi(&(0x7f0000000140)='/dev/midi#\x00', 0x401, 0x10000) connect$bt_sco(r2, &(0x7f00000002c0)={0x1f, {0x1f, 0x40f, 0x3, 0x1, 0x59, 0x800}}, 0x8) r3 = open(&(0x7f0000000080)='./file0\x00', 0x442403, 0x100) accept(r3, &(0x7f0000000200)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, &(0x7f0000000280)=0x80) r4 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0xf1, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r3, 0x8004e500, &(0x7f0000000100)=r4) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000000040)={0x1c, 0x29, 0xaff, 0x0, 0x0, {0x2}, [@nested={0x8, 0x1, [@typed={0x4, 0x1, @binary}]}]}, 0x1c}, 0x1}, 0x0) 2018/05/10 23:55:42 executing program 1: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) capset(&(0x7f00000000c0)={0x20080522}, &(0x7f00009b3000)) r1 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a}, &(0x7f0000000280)="05", 0x1, 0xffffffffffffffff) fstat(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r1, 0x0, r2) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) 2018/05/10 23:55:42 executing program 5: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='fd\x00') setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000040)=0x1000000000807, 0x4) getresgid(&(0x7f0000000080), &(0x7f00000000c0)=0x0, &(0x7f0000000100)) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000140)) ioctl$TUNSETGROUP(r0, 0x400454ce, r1) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000000180)) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) 2018/05/10 23:55:42 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000300)={0xb, 0x40, 0xa9, 0xa37, 0x1, 0x1}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r0, &(0x7f0000000100)="cf", &(0x7f0000000180)=""/160}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000380)={r0, &(0x7f00000000c0)}, 0x10) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4068aea3, &(0x7f0000000040)={0x7b, 0x0, [0x1, 0x200, 0x1, 0x20]}) r2 = add_key(&(0x7f00000000c0)='blacklist\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000280)="48ce47b693d4809980a4d162014e35fad170108fd14db59f95b30d097f42e215feb62c", 0x23, 0xfffffffffffffffb) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00000004c0)) r3 = request_key(&(0x7f00000003c0)='encrypted\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000440)='wlan1wlan1nodev^\x00', 0xfffffffffffffffc) keyctl$search(0xa, r2, &(0x7f00000002c0)='blacklist\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x1}, r3) acct(&(0x7f0000000480)='./file0\x00') [ 214.402378] Unknown ioctl 1074022600 [ 214.440577] Unknown ioctl 1074022600 2018/05/10 23:55:43 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000180)={r0}) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f00000001c0)=0x5, 0x4) r2 = syz_open_dev$midi(&(0x7f0000000140)='/dev/midi#\x00', 0x401, 0x10000) connect$bt_sco(r2, &(0x7f00000002c0)={0x1f, {0x1f, 0x40f, 0x3, 0x1, 0x59, 0x800}}, 0x8) r3 = open(&(0x7f0000000080)='./file0\x00', 0x442403, 0x100) accept(r3, &(0x7f0000000200)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, &(0x7f0000000280)=0x80) r4 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0xf1, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r3, 0x8004e500, &(0x7f0000000100)=r4) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000000040)={0x1c, 0x29, 0xaff, 0x0, 0x0, {0x2}, [@nested={0x8, 0x1, [@typed={0x4, 0x1, @binary}]}]}, 0x1c}, 0x1}, 0x0) 2018/05/10 23:55:43 executing program 0: syz_mount_image$f2fs(&(0x7f0000000000)='f2fs\x00', &(0x7f0000000040)='./file0\x00', 0x200, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000080)="b7d491d13cda435765e6b676c66e2324b6493902b4403df285202d2e6ac5399bfc8e857447950e954c94dc35fe11", 0x2e, 0x2}], 0x400, &(0x7f0000000100)={[{@inline_data='inline_data', 0x2c}]}) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) pread64(r0, &(0x7f0000000140)=""/20, 0x14, 0x0) r1 = socket$nl_crypto(0x10, 0x3, 0x15) r2 = memfd_create(&(0x7f0000000180)='@:ppp0!GPLself%:\x00', 0x2) ioctl$SIOCGIFHWADDR(r2, 0x8927, &(0x7f00000001c0)) setsockopt$bt_hci_HCI_TIME_STAMP(r2, 0x0, 0x3, &(0x7f0000000200)=0x100, 0x4) r3 = geteuid() ioctl$TUNSETOWNER(r2, 0x400454cc, r3) getsockopt$inet_int(r2, 0x0, 0x3f, &(0x7f0000000240), &(0x7f0000000280)=0x4) getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f00000002c0), &(0x7f0000000300)=0x4) r4 = openat$cgroup_ro(r2, &(0x7f0000000340)='pids.events\x00', 0x0, 0x0) recvfrom(r1, &(0x7f0000000380)=""/134, 0x86, 0x0, &(0x7f0000000440)=@llc={0x1a, 0x304, 0x3, 0xfffffffffffff001, 0x3, 0xf1f, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r4, 0x29, 0xd2, &(0x7f00000004c0)={{0xa, 0x4e22, 0xc3aa, @remote={0xfe, 0x80, [], 0xbb}, 0x9a}, {0xa, 0x4e22, 0x453, @mcast2={0xff, 0x2, [], 0x1}, 0x40}, 0x4, [0x363b4950, 0x8, 0x81, 0x400, 0xfffffffffffffffc, 0x5, 0x7fff, 0x5]}, 0x5c) r5 = syz_open_dev$adsp(&(0x7f0000000540)='/dev/adsp#\x00', 0x7a, 0x0) fstat(r0, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r2, &(0x7f0000000580)='./file0\x00', r3, r6, 0x1100) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f0000000640)={0x5, {{0x2, 0x4e24, @multicast2=0xe0000002}}}, 0x88) writev(r1, &(0x7f0000001a80)=[{&(0x7f0000000700)="00b9a1935a4d8cd4ede5c7517621daad9c663cbbc0359b56134b620040da68ab77e34cd79ec9706f5dde3c3cd83e8acf87cf76d5491f89a7537ce7d911f1d0d6482039564f97728eec51e65d607459b6a32a57f591aded3ef3bffe3992476c9427024a3b07cc7c7ec9ff7d2b2fff528874bc174283df719e55786f94a91bcc9ca05909c865c4983cd6e7f698877d4e58e12e3125cd882413ce848e871bb44c4388b37a93c6c678d9ed6d6c5b606bf3dfc4567d15e7cd7d2303570c295aba1c34976be668d6afbc18186d0ad62a7a2dab7f84ec617fced892ecbffe738c87608e5a79f5ea5e64f39479905b8eb280b080cb87f34b70961727bc6be1", 0xfb}, {&(0x7f0000000800)="cba8ff931effdba888268b4ba99f5a1d6b55185815b378ff9cf8a1a264fb9b31f8f555bf705995146b383554249ebf5acfb4025f9ec01d3eed55a4f4f018c4dbee3428c37479155302109cb25957a0287bdf75dcc856688ba3dc218bc39455bbc169092a95f0f25cc490782e170923694027e3b94e2fba6c6065f78f751d8b693f4f62a7ffd0b27e763b76838c3b642e2ff3358ff2fc08ec58009f33d1b6f2ad8089cf19159b66ab9784348944979716e6abbe3708d7acd0ec79c42900bc527531a9", 0xc2}, {&(0x7f0000000900)="fdddbeb9d1743df80a0db3430f93753d73e3cfe869d6b92f87dc28ada51130818f3d4137322af3548ce01da0bd1dcb8c8ca7c7ad2d30ea", 0x37}, {&(0x7f0000000940)}, {&(0x7f0000000980)="a79d388616a0db10a6009e1dcc75fbfd76d37150e30e98c7719c6735541caab458111548337dbb3df82ca2012a4f825ed808093549f58d809623c49b627810e5d4de0cb6816379489f1915e44f5ba139e2f3fe1a769816c670ddd5b21ea683ea89f677e02f7d5bb0b61878c90753150a76966e066f6750b127f71aa4c3901849fdd1ec9ec60625ce84ddcfc3d6ccb2f6c9f30fd6311ed51ad2071d8ff26b664d56fe063b56c8494c9f5fe7ecf11a2f166606372dfa710a2d1498d577f3877d29de827ad3c18243de794d6b43c4a62cec52c8b91d4b4f3f609d2b70cab567", 0xde}, {&(0x7f0000000a80)="cf10ab33cf463b499380a6ada1251f64a6fcfdf25fb2b50bc95c45f878e213fbd2ec01a67e061f6e8e26071e583607c5499b7dfcdd94b5c2de2423a275d89f56b7930808bcc9776e762db57fa25ef2d52f86bd94cd20df3a0bd0be8ec129c30ee6399763ae3edfebe489b83d2cbe06c365855fd73d74aeeadfb741d24f30c164058af392397574be4e9769205bbe01a156de0fcff5e2f55b4caeba1a2d02ef46036beb2d76c9fc641d602d6fc862507318b2d44b3c872363bbd981c3b4ee908de4fd1cd34aaa33291de2a3d0e94a0c8ec83574e203ac31d4f07b8073b0856fead7d00f61c2eb6466f1a510048ffcaae76a05653321f13daf3fdf44fbb8e131952ba12b611d1c01bed6d9a1f457f1cccde6c2453b25cc4f28a2941fda7e5718cce530cc1708fa1960a24d90cf3d0f7929e27dab39ae56b2ef5a08ea311f14897cf7f22ab4fabb526e9453611cad838be3654b08457b9f995fd84de7e4077e87a07a40b73e240b61176c36c4131aa24663cc040423ef55068c19157482e9919cad609d0c7577198555eb7ed50d474b2e373776dbd6a1d13ce65ab6ccbd3d067259b36b27424db020ee87eeb0e469b061c74f0ca0342203499388e1fc8fe8d9472552246856afb6cfc37dd0bdd01f55277281e318926c6171a406f294c2776d3595843f15a35f5f5de8ec684587c6c58fe68145d67fc9129c8c5e0c49d494a845a8b957a32c3a47bfc18d0ea21ac76bd7fb893b775c7ff336d3c5f468945fbd3e22cbecfd9b046e18ef87898011f4ae6e7fd31c5dc78912282df977c58456ba3958ac5c506cbcf2352b3cc54cafd74c00db45b01076033a1bf099041d17834b3a5bf3117ed88cb7e92de07ffb880a26e32d9d783216f1da162b73b22f3cf62d9e1950ceaa832a0ec395b32133ccb9f057e548dd9ae90a2cdb63790e214be5e7a2e6cb3f7e97a01840b31310366f1c2fdba1df7000f5622deb2cbf467d720d2dbe4701e7704f7302ef2e1c401f284dee9cacaab1fba6cb5ea1af7abea20d01e1b92dfd74765107e01fc03c6f13f080780e8b74940f0b8655baaa97a6827389b60c92516c734c48c577baec8c7b1136e51b5e5a8da3e0b45dab7a9b0ed2570857f8bcf8a50fc207b31c54b669c551de6b4c065840cf01483643096a08fc30966498454fe27e1fb2ed7919d20a7b558101a1a35d1290725df9a2740a80c1049009e12c7d70112d9205f8f2c93bf875084f18201e394ca4a4dce08bc100597ae023f3c85e69903b110a3ab87904826d4b70578096fb0758d9ddfe1e9e9d5253e1426d4ed8739295a55c9b70b6db2bcece71cb0731d385fa373a781801fbf53deea3d056e297af2401c4445862835a971554908b4b050b60a57a8e094391c209baea9cfc4ab72772bf50b48c2d50cbea583019f1a3d84b172244c67a76092c50f7f3d2c2f69cd65cbca6444299478bec23eb7e5c9ff2a196509259ff9be91c63eb7e0a6d83c3e452978421284a58dff1ac30ca79a010387b23785822464b2b3cbe1301d1466ee32e60a51e2f71b08fc3f6264a198b266247324f79d8261cde10fdc6aa5afb013fcab91dba2f83ad9b887067046b68f5cd9121c9d9bde731d057324672e40d1cd55012bdcb671442114e284ea2c6e5bb31194e393833303e89d92784c803dde768c44a0f093ae4ea4c2a9fe21eb3ffe9e996cfc04d3574d4f3ae1a08ccbf19b0ac12b220675898fc830064d1d16dce14ada1ff17efb80b92bf50c5b36de05af589356f690f422a775e7bfa11d0e5dae5a1319f9bb42d9b4e9bb1d2fb17e4312270eb3063f8da8aac78497fd294b233f792398aa8d2038916ba9819e2327f430f42149840c07640bb116952872ab51e7f69afb138339be7ed66e1d2665ec7ed1662405b43399492593bacb4cd9f7565557a6a841b4fb5d6f423197902b99c86ff73ab0daa096665a12d15f6182505e89ee2f3286497553d5505a4e06824fd1177b7d4443d1d8f27ac83aec37f4dcb25dc1d1d8656c6366f1072a7b2c094f2a964dbe406c8530b3dac930adac92826166e5ac6bded8313bba5efdd33810f9c2311177c9bc8b316706d49fcfe3229ebf8655450ef92ab2958f2766423579a2fd75f50bfab39d069bd8dff0ac11d3404dc624e63126d87addf7dca40be6860a9586c7a468e3a0b6b09c61d6a229d0248b7b71ca726a87cf9d580e966ec50297649e21c93fece013586e3aecfedaa6d7d854e6fe78e2749040702c5cc54ee84756d46f2280065c460ecb3d7bf11ec5801a0392d858422beaf9dbfa9329f878f95123cb23710c85ee8fd61e14605f75f588f2795c43e66aaa54f810519930186a8c8ccf17977498de2ae1c47b2d5aae1c40e49f2db4d9c6064da52e841c2c451933a090b7ec3a58537e6ffd469cefdda20190cac0e3480a079271cbd91d185242328553813e3781c06c1562d5f4538ec7891f1a2384574859b4740c57c4371173707ceb6670dbaf9bf6b69409eb3c51e7fea08789ef9e46d01a74666278f8a2011ec442698721ba76b982ca76a22dd1b5f9242024907db6f803ffc743773ef5c1cf963cacfc78d0014f659804d38bebdf78bf7831babed870dc8453473835a8bc8720e84de519e69747b657ebfdd24d45e5a0e7791c4b49360af8864a9ba29d0892410245ee87dfd495c160829053439c38da4753cdfe3cce8ffb7fafa283777a368d13b2d04fedcea6161eb58a0beb7a528317ba2b2aae575d015fe1a183371cfda708a4e1e8731f2be16ff9d0f613ab6e9b473909a135a5c2c09194d6c879961208cb7b9b83ee6061b5531b3aaf68a0dc20a4861787ace595cc6fa0dc76936fdef49c6e7766304ad47caef88fb903c3c1324eb3dbdd4f069d0de11f35f48b7c8e4c6ed7f664defabad3b5041f1b8b1367f460ae386f62f6211870adbeb32793f70aabe9e12baf1dfed88f973699cda54814db4b96173b758066dbea3a5d2ed9457dbb62f557b56449bc850f690b75f672ac172964bd84c48f146a53d283ecd2dcbd45405cbcf1f9c26ccf28747bd72874140b84a066477d2c9467df4792eab82a6a938730ae11952ccad87e7a596b4fcf2d7b9ca544e03e4ed262d3f47253324eb1a5a7b07770bd128a7d410067134120808f60e71dd36cfb168499f259ef74df39beb8459f8fc58bd0d501e45cbe02888b650f52063e33687216ec5b4309f52d9b384bfaa065d7d76a378cfb8a92d4447e2241484d6c8dfff300cb24d4d2476461fa3afe2430bd669a447dff03a69d1d490d4210007c716c86acd21c715dbd98cb85aed5ca2fcf1b83fe64f13d7aa0b3112e2041298553920b3053ce481d4e12338b4c2735b3223c2460c7168c452d89dd079b013c27cfe8a02efe080b1c94bab505ae5b2f344e47599b0c81b439d606fcd1e5be13b505f999b036576a3d96beb0b1080d806786d2c4994b5b3372637792ac4e36192eee29801210a42305f270b76b60a69bec37e4a6ce50b641b848e3263ac1e309ad7ba598d518f39d6fb58232d66de8c6e2693e5b9924ed35e6285f169d7cb6825e1fb10b8087955bc6e48fac4e355f4fd4d459772790f836bd6c8845555376a8f7b2d9274bd9102297907b5d131439bb5c986f5ffce1b1487030e2bb9af3dc23d9f38e082f2b367899c895d8b498d5fe70de26cfa1d771851239de4d419d3682afc58b7b34daeb849d59a54f7f9586717459d040f3c01cd21bee8060e75719663c50301d3396cba208c369e8b4fe0fd036e293adb43e19831e84891b534e0dbe255566c7f749bfa95830d0a2d6b3016d21b3ee8920e6d0251f85bb8a0c472f3905f7fdbeaec3a88a0cc7d1230591a5eb8d689aae9f7b2c1a19789e87d0d02e3b607b4c4f0aa0e4931484f62876977ee5037fe874c14994cab5e3c99db786c420340efd962ae0c7d7ee1082e29dde2ac8178ada8979fad100ab86020b38f38a3f7e13b6bc5b1c034b790c1e2dfd15daf7561a3d56785c402373b8210abe0a220d2847aef3e9ef3ba0cd4f7a9163d0836be955d4530a1377f47b2243fae816af0431d9403dabfd2a7b8a4fc516994c4d9c6a773fc30820557e58e1d7d780b7e2f30f645cd10c2894ef2970407aabe58b4a23a2ea849b32aa623f160c673ac4fe7c41a369407fd0af7740b7401eca39082d8d30e9553cf8873a4a0b420ed317ec86c0c3bf1edcff2efd6321b936c6238cd26b322c5e75b55feda796a4d8ce06ddcdbb7618b9ac978648bec42da4363bff5289a7c4e75b8c651e792b71d81e24ab23eafd0998ab28a3c25164947aa5b5173bb716c386d186143a3b55b32f30c3e749a6310aecaa1e1dd6f32c4d7d6bef9f667762ba851d115dcb945c2258efe02f78630bb3027f6be9afd905faf76896d1146656a34818d71521c91c66081e1a52e17baa5154daaf7f3ed8face9230475673e88b5067dea423e7e802952a6a1fe5455f439e7bac2852ed1ed43efaebca633f8b6eb449c2cd6115200c2beb7e7809554da1bb19afc1ab342ad4fec10000b36f4a78630b27e165c1a11f0491bbf0bba7e318bc2e20187d1493ff5ab1a4699950d09104b2dee9c14aebe392a09def99c9329b5f6ff5315768b1118f59d6cde714a05f23ccf7b62aa4dd47ef80e233ea24b7e07fcc210b35bd5f59de589b2f91dce7c9763a7f8b4db3581cfea0c1c4ee1d33a4c5725a7a0020f21c88b8c0d6bf74b240efaa67c638275f91b42e4d9a1affd1c3b1b525f1a472408a8498e06ec522e84b70845c04269f83a2a3a28e3cc7051353ecde38d0af03325c0f03d638e27a6c5623db5faba02ac4eb060795ca76c4979f37ab83e1eface3f630824045073b6f9c9a16d7ec5bd6a53feefd051dc78b873a62ae28fe7e2e649a9d9fbc01e3f2bb11f4b53d17b616567edfe6d7bf04f5488ab61f08426ce00176259dddf99d162f12dbc45e7596d6066bc6eb79876c98c53d7210db73d8eabb2c6e3e861939bd7c1d1fea929fa3968ecd78ba1ed53a38b8199f93ada72d6b5c2d56a9b9fa517755a145acb4b8458fc89158b17077b6529096d84329ae88b0e50143c4c45e97495f50033b27ba67b7b796f556cf9ea46aeacafa8c41ee0ee6fb7d35ea5a4cfc94a7a6ab0d418b102dadc262a2cd8b92a01ff1e42bacffd68804282d495795788e1be6eace544d0aea68e57b4fd7cd8288bb7742dde96d829347125871e72530fe37421444bcd1ad83f9065f20726fbd7a3712af1972b18c34dc90375793d6223dd22a827b754e10473adaa2abba1ee36f9d1c76df64ac569f112511102e2e22ed7098f284b33c3a44f296909fadb33eec59cd9e77eca162b5ba4566b2a5dcc6f807797734ee4c98f8f6e717dcb69f7e776f2736cfbc4dd3de7b7d8e88cad24484a12b14b7850368ce8a60bf02aa7592448001cf65c531ccd97f13530d2b19d896f39559b73cfae9649487a1d1a45e17d9e4aeb0086c8f1318c936e0cc24b6b354ba0e87f2426c92dc2edb0e281e4461a4851772dc0877486f777c2afdc25f587a79862c63b6eab32e9502c8ef0e45b2bc22e1594548647e0cf6f1ae3c26874234d99b11aa942194d2250b30a60c021512b1e9074a466153fe0e7daf3f8f3782a5c5b7a6fb2d99511fd77042b5946adb4591cf08bb5c2451529349de78e49c995fb5c0e7c67b04d72b8a172ca6eaa4f2ba8cb8447676a2d91e4b3328e0d4a4feae78f3d46664388817e599326bc07d684e226a27a0335c6afd938486d3deaa92299953ec73e772643a4d4b546637dfc78d0f673a2d09f1f36a44bff", 0x1000}], 0x6) connect$inet6(r4, &(0x7f0000001b00)={0xa, 0x4e22, 0x10000, @loopback={0x0, 0x1}, 0x7fff}, 0x1c) ioctl$SG_SCSI_RESET(r4, 0x2284, 0x0) bind$netrom(r2, &(0x7f0000001b40)=@full={{0x3, {"10fa16eef6b7e5"}, 0x1}, [{"584b8127fbbb75"}, {"7844df70100c03"}, {"8b1e91151c9561"}, {"82fd8c79d4da59"}, {"61c80ffb01c25a"}, {"ddacaf23cffc42"}, {"318805f6af58ae"}, {"cc95ce648d5568"}]}, 0x48) getsockopt$inet_dccp_buf(r2, 0x21, 0xe, &(0x7f0000001bc0)=""/4096, &(0x7f0000002bc0)=0x1000) clock_getres(0x2, &(0x7f0000002c00)) r7 = fcntl$dupfd(r1, 0x406, r1) ioctl$sock_SIOCOUTQNSD(r7, 0x894b, &(0x7f0000002c40)) open_by_handle_at(r1, &(0x7f0000002c80)={0xd2, 0xffffffff, "10d01581426c2249a539b40921f35b1181d4727f07d54b81ce0d631f2ab4a78a4e59cfe53a3a5d8363030e2c20a3f36102341204e01755f6e5b72946acd4825f1ebfd593446e600d54fac404b23f58ef5d3a2cf5e11b218abf894a95b7fba173baa9471c40edc9ba8df7cd769557aab2dc445907bde910f74cabbe1e5e3909693113738f23e525fa8982f2db4b43bc9153089695127662463dd58a55e1fa58e6b0906410b94402fd1ba6bfb557f73b0cc3e891002c8d56c94b87d249e2fac4b87b669b01b7f476b5d830"}, 0x0) accept4$alg(r7, 0x0, 0x0, 0x800) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f0000002d80)={0x1, [0x0]}, &(0x7f0000002dc0)=0x8) getsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000002e00), &(0x7f0000002e40)=0xc) 2018/05/10 23:55:43 executing program 6: r0 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x8, 0x400000) ioctl$KVM_ASSIGN_SET_MSIX_NR(r0, 0x4008ae73, &(0x7f0000000040)={0xd94, 0x10000}) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f00000002c0)={@rc={0x1f, {0x387, 0xacdc, 0xc6, 0x8, 0x1f, 0xfffffffffffffff7}, 0x1a2}, {&(0x7f0000000100)=""/172, 0xac}, &(0x7f0000000000), 0x1}, 0xa0) socket$netlink(0x10, 0x3, 0x0) 2018/05/10 23:55:43 executing program 1: socketpair(0x5, 0x4, 0x800, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000040)) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000080)={'veth1_to_bond\x00', {0x2, 0x4e23}}) mknod$loop(&(0x7f00000000c0)='./file0\x00', 0x2020, 0x1) sendmsg$nl_netfilter(r1, &(0x7f00000003c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4400}, 0xc, &(0x7f0000000380)={&(0x7f0000000140)={0x22c, 0x3, 0xb, 0x100, 0x70bd28, 0x25dfdbfe, {0x7, 0x0, 0x9}, [@nested={0x4c, 0x29, [@generic="f85894d08110fe1405bb43c8b4c94dc776aa4847256ef308ed88290d9d2d91379f475f292a97b0d8c9ce020de0d716017d6ab2ab207cf86e2bc6451ed9c5e26db4", @typed={0x4, 0x6f}]}, @generic="2bdd5944f2b01aa6041d83d51e7ac23a262f60f8bcb4ad08289edc7ddd4107ddcaa145c6f24f26496d7c8b44907c08fe67655c5a636f4439877c5cf594888c6acf69d88723ca758e27ed58cbd188134ffed5b794a970c82aaf3ea5cbc7c0c6e0c7e49ec32025b2d2761f726ef0a8f18bd51239fbf690fbc8257327aabdf118e9103ae98955de5c4c1c914ae759ca32d9bad967f605febf3c66dce43f", @generic="a0d17bd55e973833f229c37682da3d00a624525093891b808c2f5865793d37c4aae0b0a3c6f6eccc", @nested={0x108, 0x87, [@typed={0x14, 0x42, @ipv6=@dev={0xfe, 0x80, [], 0x1d}}, @generic="f2496cf2095089a224fd4685361998ee2cbe4e46320976905e5e38e68895a4e326dbf8ee75b97d348d3fdb06b7f3cabb29800c4ec99189c3afad31406f05dc72468da753b9cca890ff9fcfb33e5d00e13300c639a8d99715d3e381e0e50f2d560948fb63126608fde95e19f1080b43330d33fddc926072a64172880a68fd20e57c12e0e5fd613f0f42c3b52470f965e74d9a311ba1df4696a348b868fc6e1ea863609388b62a670a5c9d0fcc2da7037e83761be3aec0dbc233f653a01bf473571574f43016b662cecb4d094c3de30c07c6cf73e80d7e488dc43df1f981f1ee5a2b66f7fa7395fd0adcf61b94ac72"]}]}, 0x22c}, 0x1, 0x0, 0x0, 0x8004}, 0x4004001) flistxattr(r1, &(0x7f0000000400)=""/245, 0xf5) r2 = memfd_create(&(0x7f0000000500)='/*trusted\v.cpuset-securitywlan0\x00', 0x1) ioctl$void(r0, 0xc0045878) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000540)=0x7, 0x2) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000000580)={'bond0\x00', {0x2, 0x4e22, @rand_addr=0x40}}) getsockname$llc(r2, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000600)=0x10) lseek(r0, 0x0, 0x0) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000000640)={{0x2, 0x4e20}, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x0, {0x2, 0x4e22, @multicast2=0xe0000002}, 'rose0\x00'}) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f00000006c0)=0x7fffffff, 0x2) r3 = socket(0xb, 0x80007, 0x1f) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000700)=[{0xa, 0xff}, {0x3, 0x7}, {0x2, 0x80}, {0x7, 0x6}, {0x3, 0x48}, {0x8, 0x6}, {0x4}, {0x8, 0x100000001}, {0x6, 0x4072}], 0x9) fadvise64(r3, 0x0, 0xffffffffffff357c, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x1000000, 0x4010, r1, 0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000780)='/dev/vga_arbiter\x00', 0x40000, 0x0) signalfd(r1, &(0x7f00000007c0)={0x3}, 0x8) sendmsg$unix(r3, &(0x7f00000009c0)={&(0x7f0000000800)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000000940)=[{&(0x7f0000000880)="a5565009d047d0a62af3b3b85beceac8963b6a50f62b3edafe7d13277f4e8439485a985a76f2e473cca7d19d36fa1d58ee121d854fada90b5a2ea3ada15c502201730e858b815a96b7ffbb5dd34319021cceab74799231fb252fb55c14aad195badcc3fe2ae13dc93b8f2119e12ea77a301e0f0482d3f1e37bf0a6160fe7650fff453dcca4e31f9ad536cc4fb77dc993eb1644fb02960501194102b41de251a2ff6887e8aa", 0xa5}], 0x1, &(0x7f0000000980)=[@rights={0x18, 0x1, 0x1, [r3]}], 0x18, 0x20000801}, 0x0) r5 = shmget(0x3, 0x3000, 0x2, &(0x7f0000ff9000/0x3000)=nil) shmctl$IPC_INFO(r5, 0x3, &(0x7f0000000a00)) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000000a40)={0x4000, 0x6002, 0x5, 0x8, 0x7}) openat$dir(0xffffffffffffff9c, &(0x7f0000000a80)='./file0\x00', 0x420103, 0x42) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000000ac0)) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f0000000b00)=[{0xa, 0x80}, {0x7, 0x6627}, {0x0, 0x80}], 0x3) ioctl$KVM_SET_DEBUGREGS(r4, 0x4080aea2, &(0x7f0000000b40)={[0x3000, 0x2, 0x4, 0x15000], 0x80000000, 0x8, 0x7ff}) write$cgroup_type(r1, &(0x7f0000000bc0)='threaded\x00', 0x9) 2018/05/10 23:55:43 executing program 7: r0 = getpid() pipe2(&(0x7f0000989000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) sched_setaffinity(r0, 0xe4418696f189010e, &(0x7f0000000040)=0xfffffffe) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) ioctl$BLKRRPART(r2, 0x125f, 0x0) write$sndseq(r4, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) removexattr(&(0x7f0000000080)='./file0\x00', &(0x7f0000000000)=@known='system.posix_acl_access\x00') fallocate(r4, 0x0, 0x0, 0x200005) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f00000000c0)={0x92, 0x7, 0x1f, 0xfffffffffffffffe, 0x5, 0x400}) dup2(r1, r3) 2018/05/10 23:55:43 executing program 5: r0 = perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r1 = open$dir(&(0x7f000001bff4)='./file0\x00', 0x0, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vcs\x00', 0x40, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000340)={0x0, 0x1}, &(0x7f0000000380)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000003c0)={r3, 0x1f}, 0x8) r4 = dup2(r0, r1) r5 = userfaultfd(0x0) ioctl$SG_GET_PACK_ID(r4, 0x227c, &(0x7f00000002c0)) ioctl$UFFDIO_API(r5, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x1, 0x30, 0x9, 0xe7c}, &(0x7f0000000080)=0x18) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000000140)={r6, 0x100000001}, 0x8) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000200)={r6, 0x9, 0x4, 0x200, 0x3, 0x7, 0x5, 0x3, {r6, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}, 0x1000, 0x5, 0x4, 0x3ab, 0xfffffffffffffff8}}, &(0x7f0000000180)=0xb0) ioctl$UFFDIO_REGISTER(r5, 0xc020aa04, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0xffffffffffffff81}}) 2018/05/10 23:55:43 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/netstat\x00') ioctl$BLKROSET(r0, 0x125d, &(0x7f0000000000)=0x3790) setns(r0, 0x4004000005) 2018/05/10 23:55:43 executing program 4: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) r1 = socket(0x13, 0x3, 0xffffffff) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000040)=0x2, 0x4) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000000)={&(0x7f0000002000/0x4000)=nil, 0x4000}) 2018/05/10 23:55:43 executing program 6: mmap(&(0x7f0000cb0000/0x4000)=nil, 0x4000, 0x2000005, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) r1 = socket(0x11, 0x4000000000080003, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00001fb000)={'vcan0\x00', 0x0}) sendto$packet(r1, &(0x7f0000485fb8)="18f4241a85f57141ebf0f7ac134ffffc08cb0c2c39afe40063fbb19820d04ff30f8dcb76aa5d972865ec04fdcafcd01dec4a1ff1a4c5d3963f08788581176e51253680bfcbcdc632", 0x48, 0x0, &(0x7f0000601000)={0x11, 0xd, r2, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x10000) r3 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r3, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) accept4(0xffffffffffffffff, &(0x7f0000975000)=@can, &(0x7f0000752ffc)=0x10, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000440)) ioctl$KVM_KVMCLOCK_CTRL(0xffffffffffffffff, 0xaead) readv(0xffffffffffffffff, &(0x7f0000002800), 0x0) sendto$inet(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, 0x0, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000b76fc8)={&(0x7f0000715000)={0x10}, 0xc, &(0x7f000066f000)={&(0x7f0000002cc0)=ANY=[]}, 0x1}, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f000000b880), 0x353, 0x0) getsockopt$SO_COOKIE(0xffffffffffffffff, 0x1, 0x39, &(0x7f0000002880), &(0x7f00000028c0)=0x8) syz_open_procfs(0x0, &(0x7f0000000080)='limits\x00') ioctl$GIO_SCRNMAP(0xffffffffffffffff, 0x4b40, &(0x7f0000002bc0)=""/229) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) shutdown(0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(0xffffffffffffffff, 0x8917, &(0x7f00000001c0)={'ip_vti0\x00', {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}) fcntl$F_SET_FILE_RW_HINT(r3, 0x40e, &(0x7f0000000300)=0x3) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000140)=ANY=[], &(0x7f0000000400)) syz_open_procfs(0x0, &(0x7f0000002980)='wchan\x00') ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000340)) fdatasync(0xffffffffffffffff) fchdir(0xffffffffffffffff) write(r3, &(0x7f0000f8aff1), 0xff8f) 2018/05/10 23:55:43 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) write$tun(r0, &(0x7f0000000380)={@void, @hdr={0x0, 0x0, 0x0, 0x0, 0xc5e}, @llc={@llc={0x0, 0x0, "ac", "65975aa8e52c7e7fe196b3b8341760439eb041acfba9fe1e719ba437cbc014"}}}, 0x2c) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x20000, 0x0) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000000080)="0bbc95940710") 2018/05/10 23:55:43 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000180)={r0}) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f00000001c0)=0x5, 0x4) r2 = syz_open_dev$midi(&(0x7f0000000140)='/dev/midi#\x00', 0x401, 0x10000) connect$bt_sco(r2, &(0x7f00000002c0)={0x1f, {0x1f, 0x40f, 0x3, 0x1, 0x59, 0x800}}, 0x8) r3 = open(&(0x7f0000000080)='./file0\x00', 0x442403, 0x100) accept(r3, &(0x7f0000000200)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, &(0x7f0000000280)=0x80) r4 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0xf1, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r3, 0x8004e500, &(0x7f0000000100)=r4) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000000040)={0x1c, 0x29, 0xaff, 0x0, 0x0, {0x2}, [@nested={0x8, 0x1, [@typed={0x4, 0x1, @binary}]}]}, 0x1c}, 0x1}, 0x0) 2018/05/10 23:55:43 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)="1d2f6e67726f757000e525c6af7310cff5451f83bd1736e533b21b83ea7c09f391cac9455210a38c6f684f779187cd864db3472911ed681fc48ef40b3a71dc4b04000f1b30455f", 0x200002, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0xff, 0x4000) connect$bt_rfcomm(r1, &(0x7f0000000040)={0x1f, {0x400, 0xfffffffffffffff7, 0x2, 0x4, 0x10000, 0x5}, 0x3}, 0xa) recvfrom$inet(r1, &(0x7f0000000140)=""/113, 0x71, 0x2000, &(0x7f00000001c0)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) bpf$BPF_PROG_ATTACH(0x9, &(0x7f0000000100)={r0}, 0x10) 2018/05/10 23:55:43 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cuse\x00', 0x80000, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000280)='/dev/audio#\x00', 0x1, 0x400000) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f00000002c0)={r1, 0x2bb}) r2 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='qnx4\x00', 0x800000, &(0x7f0000000100)="adaf0eeb66c2c68d6bffabcd0dda1a15fb40aaf0f1f2dfe69d0980cb34ad54c2751632ab6f60033ee6839369b859434e03b10963f5a06c54f83dadb077ae74c46f230da194b6b6aa779e148aa2795ffa1eda14cf095f18ef0ae38f9f9897c469872fd7356b9aa09c91446d023d272e32c58befab3a3df94c398fbea2e653867bd8c919e81554") setreuid(r3, 0x0) r4 = inotify_init1(0x0) fcntl$setown(r4, 0x8, 0xffffffffffffffff) fcntl$getownex(r4, 0x10, &(0x7f0000000400)={0x0, 0x0}) setsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000000000), 0x4) prlimit64(r5, 0x0, 0x0, 0x0) 2018/05/10 23:55:43 executing program 1: syz_open_dev$loop(&(0x7f0000308000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0xc0481273, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "3900ea631d00000000020000010000009f00000023f7b7d65f90b0e6330ee739b319d8f6aa6bd58d1443474482e85040fb4947ebb55bd19f335b5bffff0001f3", "cfa430745a540dc1c149b7b81579f6a41c51f7d51933223e82ab867dac761faf"}) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000000000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf", 0x1e) write(r0, &(0x7f00000001c0)="1f0000000104fffff13b54c007110009f30501000b00044000000000020000", 0x1f) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f00000003c0)=0x200, 0x4) r1 = getpid() sched_setparam(r1, &(0x7f0000000400)) r2 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r3 = memfd_create(&(0x7f0000614000)='\x00', 0x0) pwritev(r3, &(0x7f0000f50f90), 0x0, 0x81006) accept4$inet6(r3, &(0x7f0000000100)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000140)=0x1c, 0x800) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000940)={{{@in6=@local, @in6}}, {{@in6=@loopback}, 0x0, @in=@local}}, &(0x7f0000000780)=0xe8) eventfd2(0x4, 0x80800) r4 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x806) ioctl$BINDER_SET_CONTEXT_MGR(r4, 0x40046207, 0x0) r5 = mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r4, 0x0) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f0000000000)=[@acquire_done={0x40486311}], 0x1c4, 0x0, &(0x7f0000011f9d)}) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000140), &(0x7f0000000180)=0x4) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000000340)={0x47, 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="00634040040000000000000000000000000000000000081906c81a0632000f0000007bcd2ddd00000000000000008ba3b5128c19a55ec620602f00c9096984d3446988c0e0f1cc"], 0x0, 0x0, &(0x7f0000000240)}) sendfile(0xffffffffffffffff, r2, &(0x7f0000000080), 0x102000004) write(0xffffffffffffffff, &(0x7f0000000300)="8be25f5790f664f32509e40d6f879d5add7e2d359c9a19afb750a2d25352875d187d4118c99a2d5c6db433c277cc7d345b87a34f1b417033d367cb0cfd6a25633f77aafb17e99c33", 0x48) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f00000002c0)={0x44, 0x0, &(0x7f0000000440)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x18, 0x30, &(0x7f00000000c0)=[@flat={0x73622a85, 0x100, r5, 0x1}], &(0x7f0000000200)=[0x38, 0x20, 0x70, 0x0, 0x0, 0x48]}}], 0xdb, 0x0, &(0x7f00000004c0)="8f34953fd67a2a7d9cfee11b9f8cbd90c8cce207593931fbff940adcf19d1ba207775b7de0809619c9851442aa55b940ae2575cda8c2c3ab84332b1b82363ce33375808e8490108a32222910b3a21519147b573af5dd88a6bf91b87d2a2cb1556fcec41cbf7bea09b31946e478dd3a080dbef3c1bb0ef3b47bf44b507082ec53b841ca27b90b78a72193d750341d00e1315e18cc8264196f75d0e8b8ffcdc53b47cbd0e3575feb75db330d9347ff2d99f65e60c850a2352e6da1c611c49e7da5f1f0b17677069e630a86b528c11f71c02a1525bbd433e90ecfc084"}) openat$cgroup(0xffffffffffffff9c, &(0x7f0000000000)='syz0\x00', 0x200002, 0x0) [ 215.283704] sg_write: data in/out 207486940/2 bytes for SCSI command 0x1e-- guessing data in; [ 215.283704] program syz-executor2 not setting count and/or reply_len properly 2018/05/10 23:55:43 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000180)={r0}) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f00000001c0)=0x5, 0x4) r2 = syz_open_dev$midi(&(0x7f0000000140)='/dev/midi#\x00', 0x401, 0x10000) connect$bt_sco(r2, &(0x7f00000002c0)={0x1f, {0x1f, 0x40f, 0x3, 0x1, 0x59, 0x800}}, 0x8) r3 = open(&(0x7f0000000080)='./file0\x00', 0x442403, 0x100) accept(r3, &(0x7f0000000200)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, &(0x7f0000000280)=0x80) r4 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0xf1, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r3, 0x8004e500, &(0x7f0000000100)=r4) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000000040)={0x1c, 0x29, 0xaff, 0x0, 0x0, {0x2}, [@nested={0x8, 0x1, [@typed={0x4, 0x1, @binary}]}]}, 0x1c}, 0x1}, 0x0) [ 215.353523] Unknown ioctl 19306 [ 215.366621] dccp_xmit_packet: Payload too large (65423) for featneg. [ 215.369545] sg_write: data in/out 207486940/2 bytes for SCSI command 0x1e-- guessing data in; [ 215.369545] program syz-executor2 not setting count and/or reply_len properly [ 215.395382] netlink: 'syz-executor1': attribute type 4 has an invalid length. 2018/05/10 23:55:43 executing program 4: add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffd) request_key(&(0x7f0000000080)='pkcs7_test\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000100)='md5sum\x00', 0xfffffffffffffffa) r0 = openat$null(0xffffffffffffff9c, &(0x7f0000001380)='/dev/null\x00', 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f00000013c0)={'vcan0\x00', 0x0}) connect$packet(r0, &(0x7f0000001400)={0x11, 0xff, r1, 0x1, 0x6, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffc) request_key(&(0x7f00000001c0)='id_resolver\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000240)='.+system-\x00', 0xfffffffffffffffc) r2 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) r3 = add_key$user(&(0x7f0000000300)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000380)="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", 0x1000, 0xfffffffffffffff8) keyctl$reject(0x13, r3, 0x103, 0x203, r2) [ 215.430510] binder: 16512:16516 got transaction to context manager from process owning it [ 215.439074] binder: 16512:16516 transaction failed 29201/-22, size 2199023255581-682899800065 line 2847 2018/05/10 23:55:43 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000180)={r0}) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f00000001c0)=0x5, 0x4) r2 = syz_open_dev$midi(&(0x7f0000000140)='/dev/midi#\x00', 0x401, 0x10000) connect$bt_sco(r2, &(0x7f00000002c0)={0x1f, {0x1f, 0x40f, 0x3, 0x1, 0x59, 0x800}}, 0x8) r3 = open(&(0x7f0000000080)='./file0\x00', 0x442403, 0x100) accept(r3, &(0x7f0000000200)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, &(0x7f0000000280)=0x80) syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0xf1, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000000040)={0x1c, 0x29, 0xaff, 0x0, 0x0, {0x2}, [@nested={0x8, 0x1, [@typed={0x4, 0x1, @binary}]}]}, 0x1c}, 0x1}, 0x0) [ 215.484808] binder: 16512:16516 got transaction to invalid handle [ 215.491547] binder: 16512:16516 transaction failed 29201/-22, size 56621-1840866919029866496 line 2856 [ 215.537057] netlink: 'syz-executor1': attribute type 4 has an invalid length. [ 215.568470] binder: BINDER_SET_CONTEXT_MGR already set [ 215.581534] binder: 16512:16516 ioctl 40046207 0 returned -16 [ 215.588186] binder_alloc: 16512: binder_alloc_buf, no vma [ 215.593911] binder: 16512:16532 transaction failed 29189/-3, size 2199023255581-682899800065 line 2971 [ 215.599321] binder: 16512:16516 got transaction to invalid handle [ 215.607460] binder: 16512:16536 got reply transaction with no transaction stack [ 215.609816] binder: 16512:16516 transaction failed 29201/-22, size 56621-1840866919029866496 line 2856 [ 215.617273] binder: 16512:16536 transaction failed 29201/-71, size 24-48 line 2763 [ 215.645531] binder: undelivered TRANSACTION_ERROR: 29201 2018/05/10 23:55:44 executing program 5: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x80042, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f00000000c0)=0x4) setsockopt$inet6_int(r0, 0x29, 0x800000021, &(0x7f000089b000)=0xffffffffffffffff, 0x4) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000040)) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x807}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000000)=@srh={0x0, 0x0, 0x4}, 0x8) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f000037aff8)=@fragment, 0x8) sendmmsg(r0, &(0x7f0000ad9000)=[{{0x0, 0x0, &(0x7f0000bff000), 0x0, &(0x7f0000cc3fe8)=[{0x10}], 0x10}}], 0x1, 0x0) 2018/05/10 23:55:44 executing program 4: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000efe8)={0xaa}) mprotect(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x1) ioctl$UFFDIO_REGISTER(r0, 0x8010aa02, &(0x7f0000006ffc)={{&(0x7f0000009000/0x4000)=nil, 0x4000}}) pipe2(&(0x7f0000000000), 0x4000) 2018/05/10 23:55:44 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20, 0x64f, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000180)=0x8001, 0x4) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000300)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000000b00)}, 0x0) 2018/05/10 23:55:44 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000180)={r0}) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f00000001c0)=0x5, 0x4) r2 = syz_open_dev$midi(&(0x7f0000000140)='/dev/midi#\x00', 0x401, 0x10000) connect$bt_sco(r2, &(0x7f00000002c0)={0x1f, {0x1f, 0x40f, 0x3, 0x1, 0x59, 0x800}}, 0x8) r3 = open(&(0x7f0000000080)='./file0\x00', 0x442403, 0x100) accept(r3, &(0x7f0000000200)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, &(0x7f0000000280)=0x80) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000000040)={0x1c, 0x29, 0xaff, 0x0, 0x0, {0x2}, [@nested={0x8, 0x1, [@typed={0x4, 0x1, @binary}]}]}, 0x1c}, 0x1}, 0x0) 2018/05/10 23:55:44 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/dsp\x00', 0x10000, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000080)={0x0, 0x3, 0x2, [0x9, 0x3]}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f00000001c0)=@sack_info={r4, 0x3, 0x4}, &(0x7f0000000200)=0xc) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f000000c000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f00000000c0)="ea00280000b30082d6540f30ea030000002c0066b850000f00d066ba4200b802000000efc74424000a000000c7442402acc70000c7442406000000000f0114240f20e035100000000f22e03e64360f01cf0f22c7", 0x54}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/05/10 23:55:44 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000240)='net/ip_mr_cache\x00') r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x4100}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x1c, r1, 0x200, 0x70bd28, 0x25dfdbfd, {0x5}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x200}]}, 0x1c}, 0x1, 0x0, 0x0, 0x10}, 0x40) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000014ff8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x1, &(0x7f0000fc9000)) r2 = syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0x2, 0x4000) r3 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={0xffffffffffffffff, 0x0, 0x1, 0x9, &(0x7f0000000180)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x20) linkat(r2, &(0x7f0000000140)='./file0\x00', r3, &(0x7f0000000200)='./file0/file0\x00', 0x400) setxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)=@known='security.ima\x00', &(0x7f00000000c0)='proc\x00', 0x5, 0x0) 2018/05/10 23:55:44 executing program 7: r0 = signalfd4(0xffffffffffffff9c, &(0x7f00000002c0)={0x5}, 0x8, 0x9107e081c60366cf) preadv(r0, &(0x7f0000000400)=[{&(0x7f0000000300)=""/93, 0x5d}], 0x1, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$SIOCGIFMTU(0xffffffffffffffff, 0x8921, &(0x7f0000000140)) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000000180)) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = socket$vsock_stream(0x28, 0x1, 0x0) bind$vsock_stream(r3, &(0x7f0000000100)={0x28, 0x0, 0x0, @hyper}, 0x10) r4 = syz_open_dev$vcsn(&(0x7f0000000200)='/dev/vcs#\x00', 0x435, 0x2) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r4, 0xc01064b5, &(0x7f0000000280)={&(0x7f0000000240)=[0x0, 0x0], 0x2}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f0000000000)={0xd000, 0x5000}) getsockopt$IP6T_SO_GET_ENTRIES(r4, 0x29, 0x41, &(0x7f0000000380)={'nat\x00', 0x7, "47b87d7821262f"}, &(0x7f00000003c0)=0x2b) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) r6 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x40, 0x0) fcntl$dupfd(r1, 0x406, r4) connect$vsock_stream(r6, &(0x7f0000000080)={0x28, 0x0, 0xffffffff, @my}, 0x10) accept4$packet(r4, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000480)=0x14, 0x80000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f0000000680)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000600)=0x2) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r6, 0x84, 0x75, &(0x7f0000000640)={r8, 0xff}, 0x8) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f00000004c0)={'syz_tun\x00', r7}) dup2(r1, r5) dup3(r1, r2, 0x80000) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f00000001c0)=0x17, 0x4) 2018/05/10 23:55:44 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000000)={{0x2, 0x4e24}, {0x7, @random="cd4840f5ba40"}, 0x10, {0x2, 0x6, @rand_addr=0x2}, 'team_slave_0\x00'}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000090c0)={{{@in6=@mcast2, @in6=@dev}}, {{@in=@rand_addr}, 0x0, @in6=@remote}}, &(0x7f00000091c0)=0xe8) geteuid() setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000480)=@broute={'broute\x00', 0x20, 0x2, 0x2e8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000180], 0x0, &(0x7f0000000140), &(0x7f0000000180)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x9, 0x0, 0x0, 'bcsf0\x00', 'ip6tnl0\x00', 'irlan0\x00', 'ipddp0\x00', @random="43dc6d767390", [], @link_local={0x1, 0x80, 0xc2}, [], 0x100, 0x150, 0x188, [@devgroup={'devgroup\x00', 0x18, {{0x1}}}, @ipvs={'ipvs\x00', 0x28, {{@ipv4=@multicast1=0xe0000001, [], 0x4e22, 0x6c}}}]}, [@common=@log={'log\x00', 0x28, {{0x0, "0415b752751a0a060bd6c92f2fc760e37336cb5ed5d64b83731626ffcd51", 0x3}}}]}, @common=@dnat={'dnat\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2}}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe}, {0x0, '\x00', 0x1, 0xfffffffffffffffc, 0x1, [{{{0x9, 0x0, 0x88b5, 'syzkaller0\x00', 'rose0\x00', 'nr0\x00', 'ifb0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x70, 0xa0, 0xd0}, [@common=@CLASSIFY={'CLASSIFY\x00', 0x8}]}, @common=@STANDARD={'\x00', 0x8}}]}]}, 0x360) 2018/05/10 23:55:44 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000180)={r0}) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f00000001c0)=0x5, 0x4) r2 = syz_open_dev$midi(&(0x7f0000000140)='/dev/midi#\x00', 0x401, 0x10000) connect$bt_sco(r2, &(0x7f00000002c0)={0x1f, {0x1f, 0x40f, 0x3, 0x1, 0x59, 0x800}}, 0x8) open(&(0x7f0000000080)='./file0\x00', 0x442403, 0x100) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000000040)={0x1c, 0x29, 0xaff, 0x0, 0x0, {0x2}, [@nested={0x8, 0x1, [@typed={0x4, 0x1, @binary}]}]}, 0x1c}, 0x1}, 0x0) 2018/05/10 23:55:44 executing program 4: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000040)=0x0) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000000000)={0x2, 0x1ff, 0x800000008000000, 0x7, 0xfffffffffffffe72, 0x8de2}) ioprio_get$pid(0x1, r0) 2018/05/10 23:55:44 executing program 1: setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f00000b2000)=0xffffdfffffffffff, 0x4) sendto$inet(0xffffffffffffffff, &(0x7f00005c9000), 0x252, 0x0, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) r0 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x200, 0x300) ioctl$SG_GET_COMMAND_Q(r0, 0x2270, &(0x7f00000000c0)) perf_event_open(&(0x7f000025c000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc)=0xfffffffffffffffe, 0x800000000006, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000000100), 0x0) futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f00003b6ff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000000000)={0x77359400}, &(0x7f0000e7fffc), 0x0) r1 = gettid() timer_create(0x7, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) exit(0x0) 2018/05/10 23:55:44 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000012000)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=ANY=[@ANYBLOB="02050000070000000000000000000000020001000000000000000000009d2533070005000000000002000200ffffffff000000000000000097199b8ec26e94c660f2078ceb1fb351adcf9457ea9a51e0edd479e8c32fc52ae3358bd4861f7f890989fc0bea5f413a050b5f1f9279d57924fe23b0e28f07ce9a494c846c055e52192f1efdce7df5123dbdd471953ca4b5e0d45d309f33eac5fc"], 0x38}, 0x1}, 0x0) 2018/05/10 23:55:44 executing program 5: syz_mount_image$jfs(&(0x7f0000000180)='jfs\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000140)="4a4653310100000062760005000000000010", 0x12, 0x8000}], 0x0, &(0x7f00000001c0)) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x20000, 0x0) 2018/05/10 23:55:44 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='/exe\x00\x00\x00\x00\x00\x00') ioctl$fiemap(r0, 0x40086602, &(0x7f0000000000)={0x10001}) bind$bt_sco(r0, &(0x7f0000000580)={0x1f, {0x5, 0x0, 0x1, 0x1ff, 0x80, 0x2}}, 0x8) utimes(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{0x77359400}, {0x77359400}}) syz_mount_image$nfs(&(0x7f00000000c0)='nfs\x00', &(0x7f0000000100)='./file0\x00', 0x8, 0x8, &(0x7f00000005c0)=[{&(0x7f0000000140)="2bcb8859395c40a2f457bce53f6e1ce285ba95d2157277509650505347b3ce2d6c742ac6593534d0a5", 0x29, 0x101}, {&(0x7f00000001c0)="ca42a7b116a4dfe43ab521a0ac0354e388666d4e9501bc558385a17ab820a556b9f3c86460d391b29dc6bf97ba85315596423cd41cb5370a87a4af4c0aca1f941f6a6e61370c2af7bd3e50546141be715f99f0ab2f931e7be65a2583f11b77104679fe44d31178331e9ff972de8fe7f0fa7d37290eff2ed2b1c2280f1dd8d712005c814a7661dfc530eeccc5613b96b6093a41b9f59006c8934737eb3274be9e959efa5e978073846c32d95e67dd2e18d2849e03eebbdfb87ab42034878a67975fcd0b4c46b7c7f411cc0f9db147095e50d9041c6e682128b935d1411f502ba355a1f243dcb0d4818d", 0xe9, 0xfffffffffffffff8}, {&(0x7f00000002c0)="297df2e7871d55807b08e97b4264853e1d956842f1e90375a306f55e599c4e897159060083272ec51d31748d2d6a338d8f5cb358c594db71ec54d2b8e3d149ccb454f884aa10e1166eca39398c4efdc2ceed6f7a99", 0x55, 0x9}, {&(0x7f0000000340)="fef3fe22e67225323455eefe9c58fb1148bd791c", 0x14, 0x3}, {&(0x7f0000000380)="d5a054fac865d438324ff60c2b834661ebd094eca3a66801ccced244b29cbf7118e88deff140fdcec570eaf20f564ed1dc6e56544c19cc3bab31279c3be4b2e6d246feac60c2987d7ee1fe1bb4f20f5b1af18526f7a028a3c89c05dcb0e6dec1648484eea42afb5277906da21c62a054573b31f8b9f9c6947c85e52729f6da95253582cf48282ec23c4828943684bf8b1da68ec24d22151b486a1de6694a48e49efe4777a39c8d15b77d6de267dff38a9ceff968ecf7de2d8ac343896cb79e556f2aa068ac2e24645795ff15e8960f986889332ed19441d5c5570461866a6bfbfaa732", 0xe3}, {&(0x7f0000000480)="ed9447a4ae69aecdce329c65c148e7ec281ad649d835d33952799cbe4c125da4668b8732a5a02b24d99c431ef5dd8909e9d590e319f29d6d5aab3b61ed332165148186b974a82270329e3e4bc8ee5a905460718d5bfcd42b94a5a07a0ef91d90c08de61446044d2c58d2e3b4b3f58f2878", 0x71, 0x6}, {&(0x7f0000000500)="1024206a7eb78bb8968314daf4def036354717b447d4298991c92467d901331c6b20c57e5b012a328e2068e3eb6a9ceec8c907335ba281dadec68e951c40ffa112c19cac89f249613ca1856d39", 0x4d, 0x5}, {&(0x7f0000000580), 0x0, 0xc21}], 0x10, &(0x7f0000000680)='/exe\x00') 2018/05/10 23:55:44 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000180)={r0}) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f00000001c0)=0x5, 0x4) r2 = syz_open_dev$midi(&(0x7f0000000140)='/dev/midi#\x00', 0x401, 0x10000) connect$bt_sco(r2, &(0x7f00000002c0)={0x1f, {0x1f, 0x40f, 0x3, 0x1, 0x59, 0x800}}, 0x8) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000000040)={0x1c, 0x29, 0xaff, 0x0, 0x0, {0x2}, [@nested={0x8, 0x1, [@typed={0x4, 0x1, @binary}]}]}, 0x1c}, 0x1}, 0x0) 2018/05/10 23:55:44 executing program 0: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setlease(r0, 0x400, 0x3) flock(r0, 0x8) 2018/05/10 23:55:44 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=ANY=[@ANYBLOB="02000300020000"], 0x10}, 0x1}, 0x1) 2018/05/10 23:55:45 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x7c7, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000000100)={{0x2, 0x0, 0x0, 0x0, "386aea20273dc03c3d18dd0dbd4a0ca15f9f580393cc4ec3b8ee256b9aa630224ba64c6ff43ee01d2996c914"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "eda422cd37591b3a5a7a683380f7e0b9e790c6b72cd0a4f3342f7431c1699a305ca3091bb2320e8df4e298a2cca26637866a68c1426ffbd8a6c7da1d8ea77d9d", &(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x13}) r1 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x40, 0x800) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f0000000240)={'ah\x00'}, &(0x7f0000000280)=0x1e) modify_ldt$write(0x1, &(0x7f00000002c0)={0xaf6, 0x0, 0xffffdfff, 0x7, 0x7, 0x0, 0xffff, 0xe7, 0x2, 0x200}, 0x10) 2018/05/10 23:55:45 executing program 2: syz_fuseblk_mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x9, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x100, 0x200000) ioctl$TIOCCBRK(r0, 0x5428) 2018/05/10 23:55:45 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000180)={r0}) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f00000001c0)=0x5, 0x4) syz_open_dev$midi(&(0x7f0000000140)='/dev/midi#\x00', 0x401, 0x10000) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000000040)={0x1c, 0x29, 0xaff, 0x0, 0x0, {0x2}, [@nested={0x8, 0x1, [@typed={0x4, 0x1, @binary}]}]}, 0x1c}, 0x1}, 0x0) 2018/05/10 23:55:45 executing program 0: perf_event_open(&(0x7f0000348f88)={0x2, 0xe2, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, @perf_config_ext={0x3, 0x7}, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000f0a)=""/246) ioctl$EVIOCGREP(r0, 0x40107446, &(0x7f0000000000)=""/174) 2018/05/10 23:55:45 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x1, 0x40001) ioctl$BLKREPORTZONE(r0, 0xc0101282, &(0x7f0000000100)={0x3, 0xa, 0x0, [{0x0, 0x5, 0x2, 0xbb, 0x4, 0x7, 0x7}, {0x5, 0x0, 0x2, 0x100, 0xffffffff80000000, 0x34, 0x6}, {0x200, 0x4, 0x100000000, 0x7, 0x8, 0x10001, 0x7}, {0x6, 0xb10, 0xd1, 0x20, 0x9, 0x5, 0x6}, {0x5, 0x7fff, 0x4, 0x6, 0x80, 0xfffffffffffffffa, 0x1f}, {0x100000000, 0x401, 0x6, 0x3, 0x101, 0x8000000000, 0x4}, {0x100000001, 0xed, 0x0, 0x9, 0x800, 0x1f, 0x10001}, {0x7, 0x1f, 0x9, 0x0, 0x8, 0xc00000, 0x400}, {0x4, 0x7fffffff, 0x401, 0x0, 0x2, 0x2, 0x100000001}, {0x0, 0x6, 0xfffffffffffffeff, 0x8, 0x100, 0x1, 0x3}]}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000a60ff8)={0xffffffffffffffff}) r2 = dup2(r1, r1) ioctl$FIONREAD(r2, 0x541b, &(0x7f00000000c0)) 2018/05/10 23:55:45 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x800000003, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000100)={0x0, 0x6}, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000040)={0x8ec0ea193cde8220, &(0x7f0000000080)}, 0x10) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000005ff0)={0x1, &(0x7f0000964ff8)=[{0x6}]}, 0x10) 2018/05/10 23:55:45 executing program 1: r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) fallocate(r0, 0x0, 0xd416, 0x6) fallocate(r0, 0x0, 0x4b99, 0x80) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) sendfile(r1, r1, &(0x7f0000000040), 0x80000001) fallocate(r0, 0x1, 0x0, 0x10000) sendfile(r1, r0, 0x0, 0xc08f) 2018/05/10 23:55:45 executing program 4: mkdir(&(0x7f000022d000)='./file0\x00', 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) fcntl$getownex(r0, 0x10, &(0x7f0000000000)) mount(&(0x7f0000000080)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='tmpfs\x00', 0x0, &(0x7f0000ebcffe)) pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$KVM_ASSIGN_DEV_IRQ(r1, 0x4040ae70, &(0x7f00000000c0)={0xffffffffffffffe1, 0x7, 0xfffffffffffffffa, 0x3}) mknod(&(0x7f0000000140)='./file0/bus\x00', 0xc002, 0x0) 2018/05/10 23:55:45 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000180)={r0}) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f00000001c0)=0x5, 0x4) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000000040)={0x1c, 0x29, 0xaff, 0x0, 0x0, {0x2}, [@nested={0x8, 0x1, [@typed={0x4, 0x1, @binary}]}]}, 0x1c}, 0x1}, 0x0) 2018/05/10 23:55:45 executing program 4: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x4000, 0x0) readlinkat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/97, 0x61) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000100), 0x4) ioctl$TIOCCBRK(r0, 0x5428) mmap$binder(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1000009, 0x20010, r0, 0x0) r1 = accept4(r0, 0x0, &(0x7f0000000140), 0x800) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000180)=0x2, 0x4) ioctl$TCSETSW(r0, 0x5403, &(0x7f00000001c0)={0x3, 0x100000000, 0x47, 0x9, 0x0, 0x7, 0x8000, 0x3, 0x39, 0x1, 0x7f}) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000000200)=""/112, &(0x7f0000000280)=0x70) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/cuse\x00', 0x111080, 0x0) ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000000300)='veth1_to_bridge\x00') clock_gettime(0x0, &(0x7f0000000340)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000380)={0x40535a56, 0xcd5a, 0x40, {r3, r4+30000000}, 0x1f, 0x6}) r5 = openat$cgroup_ro(r2, &(0x7f0000000400)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) setsockopt$RDS_RECVERR(r1, 0x114, 0x5, &(0x7f0000000440), 0x4) getsockopt$inet_mreqn(r2, 0x0, 0x0, &(0x7f00000004c0)={@dev, @loopback, 0x0}, &(0x7f0000000500)=0xc) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000540)={'team0\x00', r6}) r7 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000580)='/dev/autofs\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r7, 0x40045532, &(0x7f00000005c0)=0x8) accept4$alg(r2, 0x0, 0x0, 0x80800) ioctl$GIO_FONT(r2, 0x4b60, &(0x7f0000000600)=""/16) setsockopt$kcm_KCM_RECV_DISABLE(r5, 0x119, 0x1, &(0x7f0000000640)=0x3, 0x4) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000680)=0x5) r8 = openat$kvm(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/kvm\x00', 0x18440, 0x0) ioctl$sock_SIOCGIFCONF(r5, 0x8910, &(0x7f00000007c0)=@buf={0xa3, &(0x7f0000000700)="edd344eaec7dcab5f4614fdffb5c2acd58f0a0e1e021fe7a9145ccf1d44bae75558796e35db49e87416438af850cbee2711e875adcbdf31b00e1f3b3860549d01faa096fda8572f810368daf089afbadc14c423338a3e10b6be8694d5b4d1d5b21d5a8b165cddcc09f338155e2aa9b0c72fba8867d7f766d8e81e8b936a39ee4cef8ed211578a93c604c82d5ff46970fd92d38fad9c09c9bd35c0cd289066461f96393"}) fcntl$setlease(r8, 0x400, 0x2) ioctl$sock_bt_cmtp_CMTPCONNADD(r7, 0x400443c8, &(0x7f0000000800)={r0, 0x28}) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000840)={0x2, 0x0, [0x0, 0x0]}) recvmsg$netrom(r1, &(0x7f0000000ac0)={&(0x7f0000000880)=@full={{0x3, {"9b1858fe6ff631"}, 0x7fff}, [{"81a02e87683a49"}, {"34db91576d0f71"}, {"e4975cff7f95e1"}, {"e844945219c781"}, {"ca632b1c87615d"}, {"66d09540b1b775"}, {"24083ea6c05e1d"}, {"da50cd75791556"}]}, 0x48, &(0x7f0000000a80)=[{&(0x7f0000000900)="980e9370d21ab96e913d00ea9f33793aa0e4eb90f6edaddfbbe478a8e6add79c20cfeaf21b7fb1b4447ebc606cc58a840fb32cbba2f37668dc20def75698fe7e14dbe86183259e2acc934e545903d36bee94276250ace29071d6b5abe37538d3454d9e6a1e3b3b9e3cb0c2a274e5026eb580cd07254c6c664b9d7e16f80409cc0e7340c0649f573411b78a78c5cebfb37eb3be536c0967875a02eb41463ea0cd63d4593c9dc17de5ea06", 0xaa}, {&(0x7f00000009c0)="620cdce4e5c55cdbc75a53f70a95d2edb1ed7eb0b6198f3a4fa8e6ca4ac5a684ab70117bed7b3a169335d29f1de1ef71be0765638f27c10bfb0d30508ff29a6f63d18b535d2eed4acfa3dcb2cb50d9ba53f45a032d89e03d8af13c1925b4549ad82b97753f91bcfb6276088db27b297db45527db8a80df48bac3469d809dc499a6613e1d6811a335a191d4", 0x8b}], 0x2, 0x0, 0x0, 0x4c050}, 0x20) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f0000000b00)={[{0x9, 0x0, 0x401, 0x100000000, 0x48b, 0xfffffffffffffffe, 0x9, 0x2, 0x8, 0x8, 0x94, 0x2, 0x400}, {0x8, 0xffffffffffffffc6, 0x54965009, 0x4, 0x6, 0xffffffffffffff80, 0x4, 0x6, 0x3, 0x3, 0x9b0, 0x8, 0x1ff}, {0x1, 0x1dd, 0x6, 0x1, 0xffffffffffffff00, 0x3, 0xe44e, 0x8, 0xfff, 0x9, 0x9010, 0x6, 0x1}], 0x199a}) 2018/05/10 23:55:45 executing program 2: socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc028aa03, &(0x7f0000000240)={{&(0x7f0000ffa000/0x4000)=nil, 0x4000}, 0x2}) 2018/05/10 23:55:45 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in6=@loopback={0x0, 0x1}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x2000000000}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000000}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x6c}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x908}}, 0xe8) setsockopt$sock_void(r0, 0x29, 0x3f, 0x0, 0x0) 2018/05/10 23:55:45 executing program 6: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='/group.stat\x00', 0x2761, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40286608, 0x402ffe) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000080), &(0x7f0000000000)=0x68) 2018/05/10 23:55:45 executing program 0: r0 = socket(0x10, 0x3, 0x0) r1 = socket(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f00000006c0)=@broute={'%route\x00', 0x20, 0x1, 0x3b0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200010c0], 0x0, &(0x7f0000000000), &(0x7f0000000040)=ANY=[@ANYBLOB="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"]}, 0x432) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000000000)="240000005a001f000000000000ac10001e07171308001000fff708ff0800020001000000", 0x24) 2018/05/10 23:55:45 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000180)={r0}) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000000040)={0x1c, 0x29, 0xaff, 0x0, 0x0, {0x2}, [@nested={0x8, 0x1, [@typed={0x4, 0x1, @binary}]}]}, 0x1c}, 0x1}, 0x0) [ 217.800680] EXT4-fs warning (device sda1): ext4_group_add:1634: No reserved GDT blocks, can't resize 2018/05/10 23:55:45 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x200000000) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x100, 0x0) setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f0000000100)=0x1, 0x4) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000001c0)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000000200)='attr/keycreate\x00') write$cgroup_subtree(r3, &(0x7f00000000c0)={[{0x2d, 'cpu', 0x20}, {0x2b, 'io', 0x20}, {0x2f, 'rdma', 0x20}, {0x2d, 'memory', 0x20}, {0x2d, 'rdma', 0x20}, {0x2f, 'memory', 0x20}]}, 0x25) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$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) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000000240)={0x0, 0x6b, "7401bf2217b6564a78a07b9bdb9cf6903a2c0667cea6ededef98802a9aaa884baf48e17cd0204e4aee1938d0a91a1d97497beaf4602855dc5a3b79a0086068669049481ab44d05f4537c7d275343bec6fe1a07f1592c52680837653ed0f25b62c97a49fc3325e2f5339660"}, &(0x7f0000000080)=0x73) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f00000002c0)={r4, 0x4000000000000000}, &(0x7f0000000300)=0x8) [ 217.937474] kernel msg: ebtables bug: please report to author: Wrong len argument [ 217.958960] EXT4-fs warning (device sda1): ext4_group_add:1634: No reserved GDT blocks, can't resize [ 218.016683] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/05/10 23:55:46 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0xe, 0x3, &(0x7f0000000040)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x0, 0x25}, [], {0x95}}, &(0x7f00000000c0)='syzkaller\x00', 0x41, 0xc3, &(0x7f0000000300)=""/195}, 0x316) r0 = memfd_create(&(0x7f0000000000)='[mime_type}GPLvmnet1em1^-vmnet1^vboxnet1cgroupmd5sum@\x00', 0x2) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) futimesat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)={{0x77359400}, {r1, r2/1000+10000}}) 2018/05/10 23:55:46 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000000040)={0x1c, 0x29, 0xaff, 0x0, 0x0, {0x2}, [@nested={0x8, 0x1, [@typed={0x4, 0x1, @binary}]}]}, 0x1c}, 0x1}, 0x0) 2018/05/10 23:55:46 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) clock_gettime(0x0, &(0x7f0000001100)={0x0, 0x0}) recvmmsg(r0, &(0x7f00000098c0)=[{{&(0x7f0000001140)=@vsock={0x0, 0x0, 0x0, @host}, 0x0, &(0x7f0000001240)=[{&(0x7f00000011c0)=""/96}], 0x0, &(0x7f0000001280)=""/123, 0x0, 0x9}, 0x10000000000000}, {{&(0x7f0000001300)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x0, &(0x7f0000001580)=[{&(0x7f0000001380)=""/31}, {&(0x7f00000013c0)=""/207}, {&(0x7f00000014c0)=""/147}], 0x0, &(0x7f00000015c0)=""/32, 0x0, 0x5}, 0x9}, {{&(0x7f0000001600)=@alg, 0x0, &(0x7f00000018c0)=[{&(0x7f0000001680)=""/82}, {&(0x7f0000001700)=""/106}, {&(0x7f0000001780)=""/26}, {&(0x7f00000017c0)=""/217}], 0x0, &(0x7f0000001900)=""/4096, 0x0, 0x3f}, 0x100000001}, {{0x0, 0x0, &(0x7f0000004bc0)=[{&(0x7f0000002900)=""/210}, {&(0x7f0000002a00)=""/4096}, {&(0x7f0000003a00)=""/239}, {&(0x7f0000003b00)=""/148}, {&(0x7f0000003bc0)=""/4096}], 0x0, &(0x7f0000004c40)=""/42, 0x0, 0x9}, 0x800000000000}, {{0x0, 0x0, &(0x7f0000004d40)=[{&(0x7f0000004c80)=""/99}, {&(0x7f0000005080)=""/4096}, {&(0x7f0000004d00)=""/24}], 0x0, 0x0, 0x0, 0x5}}, {{&(0x7f0000004d80)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x0, &(0x7f0000008400)=[{&(0x7f0000004e00)=""/177}, {&(0x7f0000004ec0)=""/250}, {&(0x7f0000006080)=""/198}, {&(0x7f00000071c0)=""/102}, {&(0x7f00000072c0)=""/4096}, {&(0x7f00000082c0)=""/133}, {&(0x7f0000008380)=""/117}], 0x0, &(0x7f0000008480)=""/69, 0x0, 0x5}, 0x6c}, {{&(0x7f0000008500)=@nfc, 0x0, &(0x7f0000004fc0)=[{&(0x7f0000008580)=""/101}], 0x0, &(0x7f0000008600)=""/109, 0x0, 0x3ee}, 0xfffffffffffffffe}, {{&(0x7f0000008680)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x0, &(0x7f0000007240)=[{&(0x7f0000008700)=""/4096}, {&(0x7f0000009700)=""/115}, {&(0x7f0000009780)=""/141}], 0x0, &(0x7f0000009840)=""/128, 0x0, 0x5}, 0x8}], 0x400000000000032, 0x0, &(0x7f0000009ac0)={r1, r2+10000000}) setsockopt$inet_int(r0, 0x0, 0xd, &(0x7f00000000c0)=0x6, 0x4) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) syz_emit_ethernet(0x2a, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000008004500001c0000000000119078ac231caaac14140000004e2000089078"], &(0x7f0000000000)) 2018/05/10 23:55:46 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f0000000100)=[{{0x0, 0x0, &(0x7f0000001540), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="180000000000000029616bb91f000003000000f202000200400000"], 0x18}}], 0x2, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x0, 0x40001) write$cgroup_pid(r1, &(0x7f00000000c0)={[0x31, 0x32, 0x39]}, 0x3) 2018/05/10 23:55:46 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000000800)=[{&(0x7f0000000280)="c7bc66f4bed436110b4332ea312a3dd4b608ca2b9b8fcf3887d1e48fafb246c022b94803e3da7fb61858c7997f2456c6cfa932b2027aa70b624a198c6fedbc65058e9327c0611f39597a191574655534160cb9b3ec56777ba6526da589851c58399a098df3a8403345cf857b8ac2c59c9867c7640d9ea7f51a835a039085aba7e13415b6add55d4478e01b6e488626554ff5157ecea2e0d7ef44dc28a7fa3e883c63640aa713b0e9be5371c0420d19c59f1ac43759d8e96fa6a03552e68d803ae9fcfd4752486e2370d740667f1fd3742847bc97d203cd4bbf30e6973af89f650553207f61", 0xe5}, {&(0x7f0000000380)="3be6d6cfb04a8368a68b93d08d8b06d18b502a1a8d689d6b44ceedcf69216d7eafb0fed13e2b892fd8c7fb6786da93cbf8b398d452ecf4451a77467ecbbebd4b8b4b4bdbf0fe20edc5838d98eaf7d6a3702d5535f16b1fb9c746d7126739fa229da80f8ec7b119513f3f7e9fd4779e0d27df0e6876a0f2c68c98e71c0b887c7ef58f33a8179add901644966425e5b7ee660a0a1b7a2e5932ec2b629de48333a8be04375b2e2466c9cba5429485ce5b43b8aa3da7b22f25b297bd21f3977c6085037e6aea2db82caeba12404d834dcf6e202dffd82826bf1307b7890464bb9e10ddc2dc9672b109", 0xe7}, {&(0x7f0000000480)="f14c90a48699f3d149cde109b864da8ce5f1348b1a7953df3e22dbedbfa3dc992dda9ed8b9e8980ba6b29dc8114c7c6db7584711635c084a309d62b04a72db0a6e91149e6c12bf692836789a6dd137eeb8e2d99ff0155f650689d071e4293f488ff0629c3cefe0a94199799d3163d04da9833efa5527d0be65afb668ee6355f0c7e232cd2d266a8eedca617c6dcfff18fca6725ea9aeaf186a11f99aa1dec77c956313b79b57b405c674c358c9e1", 0xae}, {&(0x7f0000000540)="d08c994700646d06bfd2a49b9e842002965e15a05f2b3e0b091ec4ca1ce0cbce5a386955e7ed949d32c4521b17845ac8a476d5dfeef3db2b56eb1074b2d584e8551bce402c8d03b3efb27a63eaec5bab6e7fee120362942b611cdf27f85db0e3e206023e79e4dd6cb1653c2a8fdeb92981fa70032efb5042231b4a82e8fe2c19fc92e545ec6ad2575e1773e0d52a111c887c90a0e94dccaeeb66ef493dcbacc4066bd866e7da363041699df8ba4045603575", 0xb2}, {&(0x7f0000000600)="a2be611f96ec200b6a838f449bb06fc37e232ac780114ac42199095be17a10ca0026b320e9803c1f0559a824dd964c543aacd51a8dbe088d059ca7c613642d4cf274a662b13f64e68ee6f83fc2142ed275e7e30051a264c279b7a721406877911ea4d49b5cf4c40fba574c67d9a8c54e9a81c9e71a97e676e46d200b4cf90de0f3f41574ab9b3bf30ede11f2b0c0815d5c6ce96b5ffe03ab5243ebc97eb941b3f81af40ebe0b2da9bc1dd886", 0xac}, {&(0x7f0000000100)="637245ac219863bd4a048dc1", 0xc}, {&(0x7f0000000180)="25778cd099bd9c88a958176b504276774b7591ec63b3ffcfad0e4803ae96b93e59491532155b8a00563640999fe831c9a68ce14c3efa2b8e8a82d8a05240799e10970f5fffdbab80fd2273565c94cd2a516a009525", 0x55}, {&(0x7f00000006c0)="9f4171d9e0ae461cbd1f3a8828ac172fd07a1dd95c109d07c1b4288b74260971e4bd4b318791e06316b5f135b867f916fe510658765e3d8b60a9ed031e6251daadeb81b04810cd2f872f25b06bc15690259acb3f9625490450a57f63ccb9ee633a4a125cb273104813490c75f3750410b6b17c145345e3851db1bf58b68ea20d8086a535dcd1d65aa655c4781cb51072b0df2357cd8df1f6bc55180142", 0x9d}, {&(0x7f0000000780)="20b3e162a6cc2edc1f6ee423adc29d84b72bb7288766e55990828e8fcc73be2e5bcf4cfc742ff0aa0b1aed20557fe03fdf55bbbd82fbd9337e0e5a278a41c0180e7ab3d1992a85fa94a049949ee4afd2268caa6aa9d0fe02235ca513d58943dd475de5394d", 0x65}], 0x9) r1 = socket$netlink(0x10, 0x3, 0x4) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/if_inet6\x00') getsockname$packet(r2, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x14) fchmod(r2, 0x11) writev(r1, &(0x7f0000000140)=[{&(0x7f0000000200)="5800000014001900f8ff4b41040d875602ff03000000e076489643d818fe58a2bc4a0381001dfffffff8ee11ed9e246cff0000000006007fffdd1000174100005bffff001ce1ed900000080082a4000000060200231be86e", 0x58}], 0x1) 2018/05/10 23:55:46 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x10) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000001c0)={{{@in=@multicast2, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@remote}}, &(0x7f00000002c0)=0xe8) stat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000003c0)={{{@in=@broadcast, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f00000004c0)=0xe8) sendmsg$nl_xfrm(r0, &(0x7f0000000a80)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000a40)={&(0x7f0000000500)=@delpolicy={0x538, 0x14, 0x700, 0x70bd2c, 0x25dfdbfe, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e21, 0xfffffffffffffff7, 0x4e24, 0x0, 0x0, 0x0, 0xa0, 0x73, r1, r2}, 0x6e6bb3, 0x2}, [@lifetime_val={0x24, 0x9, {0x8001, 0xfff, 0x9, 0x10001}}, @tmpl={0x1c4, 0x5, [{{@in=@multicast2=0xe0000002, 0x4d3, 0xff}, 0xa, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x3500, 0x3, 0x3, 0x7fff, 0xf8b, 0x5, 0x8000}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d5, 0x6c}, 0xa, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x3502, 0x3, 0x2, 0x3, 0x1ff, 0xb7, 0x6}, {{@in6, 0x4d5, 0xff}, 0x2, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x3503, 0x2, 0x3, 0x1, 0x0, 0x100000000, 0xfffffffffffffffd}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d4, 0x7c}, 0xa, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x3, 0x3, 0xffffffffffffffff, 0x0, 0x78ea, 0xd746}, {{@in=@multicast2=0xe0000002, 0x4d6, 0x6c}, 0x2, @in6=@loopback={0x0, 0x1}, 0x3501, 0x0, 0x3, 0x7, 0x4, 0x1, 0x9}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d2, 0x3c}, 0xa, @in6=@dev={0xfe, 0x80, [], 0x10}, 0x0, 0x2, 0x3, 0x7, 0x2, 0x1}, {{@in=@multicast1=0xe0000001, 0x4d6, 0x2b}, 0xa, @in=@dev={0xac, 0x14, 0x14, 0x11}, 0x3505, 0x3, 0x0, 0x0, 0x9, 0x7, 0x7}]}, @sec_ctx={0x88, 0x8, {0x82, 0x8, 0x1, 0x0, 0x7a, "db62d63b6a165c6f176297f82d62e894c6a34343a35219a97bf1e036e519fc86a921c91ab376987487b45f7b4966d7e34f96096dc225300475ae1871aefd8ce210e85aa56106da10be2f8aa8cccaacf645c9edabdd9bb56f89ab275af6544b97b48d1ba3e9872de28ea15425dc87df46e7c2fffc3fa35c202af7"}}, @sa={0xe4, 0x6, {{@in=@multicast1=0xe0000001, @in=@dev={0xac, 0x14, 0x14, 0x1e}, 0x4e21, 0x0, 0x4e23, 0x0, 0xa, 0x20, 0xa0, 0x89, 0x0, r3}, {@in=@multicast1=0xe0000001, 0x4d6, 0x2b}, @in=@dev={0xac, 0x14, 0x14, 0x1c}, {0x3, 0x7fff, 0x400, 0xff, 0xa7, 0xffffffff, 0x0, 0x7}, {0x3, 0x0, 0x7ff, 0xb6c}, {0x4, 0x2b, 0x609a}, 0x70bd2d, 0x3505, 0x0, 0x2, 0xb0, 0x18}}, @output_mark={0x8, 0x1d, 0x80000001}, @algo_crypt={0x13c, 0x2, {{'xts(camellia)\x00'}, 0x7a0, "b1141e4f34838bd8e31ac276d429a09c2d614e970683e828eb3e2d94b57af3e1fc6096651f03e4c9be4fe9f6d8b201c5afe980cd81807014fb1cdb632ebb36ae7b029db23fe7c3f4f0703e2a262e75359cef11882d242610a0effd6ed3fc83979de8763dfca21c5b780705c9171aacdb3486cb99809c333afb7fa4311acb6e879a969ff08db6ccbf739c23b847814667c0dd391a4edc7208e829ca14c7e6b07f6153d8684c10454a9e21d54b79212867ea347df38474e7bddc3abdd9b1d9d20c3027dab94fe3ce36c545259f47aec70d7463433ab47a7adbe6a38d8994589095d6e4251290da78245895fa767ad4612e5d161936"}}, @proto={0x8, 0x19, 0x32}, @tfcpad={0x8, 0x16, 0x7fff}, @user_kmaddress={0x2c, 0x13, {@in, @in6, 0x0, 0xa}}, @coaddr={0x14, 0xe, @in=@dev={0xac, 0x14, 0x14, 0x12}}]}, 0x538}, 0x1}, 0x80) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x1c, 0x2e, 0xaff, 0x0, 0x0, {0x4}, [@nested={0x8, 0x0, [@typed={0x4, 0x8, @binary}]}]}, 0x1c}, 0x1}, 0x0) 2018/05/10 23:55:46 executing program 4: r0 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) add_key$user(&(0x7f0000000100)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000200)="9b1b", 0x2, r1) r3 = syz_open_dev$amidi(&(0x7f0000000240)='/dev/amidi#\x00', 0x83, 0x10000) fchdir(r3) r4 = add_key$user(&(0x7f0000000340)='user\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, &(0x7f00000002c0)='\x00', 0x1, r2) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000000300)={0x2, [0x80, 0x400]}, &(0x7f0000000440)=0x8) r5 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003eb000)="b3", 0x1, r2) keyctl$update(0x2, r5, &(0x7f0000000b40)="df02754677212dfc3e2acc26fdc3ffa64813da494137e175e9f2780ac5e2a09f4ba1fcebf272a5a135de92bf4a9033933824f6e6aa023895113293535d1c0066d20e0f275188b4b4c187e1c9ea5d835f7eeae6c6697f5337726164c8fbe1181e6d50986cd98a5c44ac0ec375deb27eafcf7d06438f252510d87bd91d03e7dc2faed85adcd88ca30e75b1e143a72d94defa187e48b89efbbbcc9b9a9a30ab4aaf3121affce4e9149eb122cbc356cb681365afd979e97b57b596e901864a68679f", 0xc0) syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0xffffffffffff7fff, 0x400) keyctl$dh_compute(0x17, &(0x7f0000000000)={r4, r5, r4}, &(0x7f0000a53ffb)=""/5, 0x5, &(0x7f0000c61fc8)={&(0x7f0000a3dffa)={'poly1305-generic\x00'}}) 2018/05/10 23:55:46 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x0, 0x0) ioctl$BLKIOMIN(r1, 0x1278, &(0x7f0000000080)) socket$inet(0x2, 0x3, 0x4) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)={0x48, 0x14, 0x7, 0x0, 0x0, {0x2, 0xf0ffff, 0x600}, [@generic="667e279639a91d7bd91397917daf4204a00b32eadc2828417f000001e3d8960f65b27ee8125f423682a9447015739d53d5"]}, 0x48}, 0x1}, 0x0) 2018/05/10 23:55:46 executing program 2: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x200, 0x0) fremovexattr(r0, &(0x7f0000000040)=@random={'user.', 'ppp1@\x00'}) 2018/05/10 23:55:46 executing program 0: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f00000003c0)='./file0\x00', 0x200e000, 0x1, &(0x7f0000000280)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200077008f8", 0x16}], 0x0, &(0x7f0000000400)=ANY=[@ANYRES32, @ANYBLOB="f01de58498e952d821a0484b9a6ee6898c009de55696e959c02c0d8c89eff1abbee15a76e257fd151aac121faf82bbe05331c9d7bb076b6e4772c7cd506c67064aab506aa843858ac2e144c2139bbbd5c124719ebda21948289d891636f8021a8c90f01d8c1f9c979f59a37d67f6d58e198e4e3ce095f60127c2851fa75ef8aaf05117b32127a07333d0894b7e9bd5012032fb5c901f80af34bce2252e10eaf8184944c9fbf4277d6b423e229764fcfa490211724e64217ea6a11651f336a37b6d5182711dcfe641d432a94043c228b237b18bbe87b2b6e1a6614499ba986ccf2d091808e36c45ec", @ANYPTR64=&(0x7f0000000240)=ANY=[@ANYPTR=&(0x7f0000000200)=ANY=[@ANYRES64, @ANYPTR64], @ANYRES64]]) syz_open_dev$vcsa(&(0x7f00000001c0)='/dev/vcsa#\x00', 0x8, 0xa0000) r0 = open(&(0x7f0000000080)='./file0/file0\x00', 0x3fffa, 0x0) r1 = open$dir(&(0x7f0000000180)='./file0/file0\x00', 0x4003, 0x10000000000) ftruncate(r1, 0x7) openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x600100, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000000140)={r2, 0x1}) 2018/05/10 23:55:46 executing program 6: mkdir(&(0x7f00002b2000)='./file0\x00', 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xffff, 0x7382e78f7185a039) write$cgroup_pid(r0, &(0x7f0000000080)={[0x32]}, 0x1) mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000180)='configfs\x00', 0x0, &(0x7f0000000180)) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f00000000c0)={'ip6_vti0\x00', {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}) lseek(r1, 0x0, 0x3) 2018/05/10 23:55:46 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/cuse\x00', 0x82, 0x0) futex(&(0x7f0000000080)=0x2, 0x1, 0x1, &(0x7f0000000100), &(0x7f0000000180)=0x1, 0x1) read$eventfd(r0, &(0x7f0000000000), 0x8) io_setup(0x9, &(0x7f0000000040)=0x0) ioctl$KDMKTONE(r0, 0x4b30, 0x400) io_submit(r1, 0x1, &(0x7f0000000440)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000140)="10000000f0ffffffff00000000855da0", 0x10}]) ioctl$KVM_GET_MP_STATE(r0, 0x8004ae98, &(0x7f00000000c0)) 2018/05/10 23:55:46 executing program 3: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000000040)={0x1c, 0x29, 0xaff, 0x0, 0x0, {0x2}, [@nested={0x8, 0x1, [@typed={0x4, 0x1, @binary}]}]}, 0x1c}, 0x1}, 0x0) 2018/05/10 23:55:46 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='scalable\x00', 0xc2) setsockopt$sock_int(r0, 0x1, 0x20000000000008, &(0x7f0000353000), 0x4) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x51, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1) shutdown(r0, 0x0) 2018/05/10 23:55:46 executing program 4: shmget(0x0, 0xf000, 0x10078000f28, &(0x7f0000fee000/0xf000)=nil) 2018/05/10 23:55:46 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x7, 0x2000) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x84, 0x1) write$cgroup_type(r1, &(0x7f0000000080)='threaded\x00', 0x9) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000000180)) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f0000000100)={0x1, 0x70, 0x3, 0xfffffffffffffecc, 0x9, 0x100000000, 0x0, 0x3, 0x809, 0x1, 0x5, 0x4, 0xfffffffffffffc01, 0xcb, 0x8, 0x1ab, 0x800, 0x10001, 0x3, 0x7f, 0xdb40, 0x100, 0x80000001, 0x3, 0x10001, 0xf015, 0x5, 0x401, 0x6, 0x1, 0x337d, 0x3ff, 0x6, 0xfff, 0x4, 0x2, 0x5, 0x1000, 0x0, 0x5172, 0x2, @perf_config_ext={0x8001, 0x5}, 0xa28, 0x4, 0x64f, 0x7, 0x4, 0x0, 0x1}) [ 218.345075] FAT-fs (loop0): Unrecognized mount option "ÿÿÿÿð儘éRØ! HKšn扌" or missing value 2018/05/10 23:55:47 executing program 6: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x145000, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-avx2\x00'}, 0x58) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000340)={0x26, "616561feffffff00", 0x0, 0x0, 'echainiv(ccm(cast6-generic))\x00'}, 0x58) 2018/05/10 23:55:47 executing program 1: r0 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x3, 0x2a00) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000001180)=@assoc_value={0x0}, &(0x7f00000011c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f00000000c0)={r1, 0x1000, "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"}, &(0x7f0000001100)=0x1008) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000001140)={r2, 0x2, 0x15}, 0x8) io_setup(0x8, &(0x7f00009efff8)=0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) io_submit(r3, 0x1, &(0x7f00009efff8)=[&(0x7f0000a42fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r4, &(0x7f00000bcf3f)}]) io_getevents(r3, 0x0, 0x0, &(0x7f0000b1efe0), &(0x7f00009ca000)) r5 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x1, 0x0) setsockopt$sock_attach_bpf(r4, 0x1, 0x32, &(0x7f0000000040)=r5, 0x4) 2018/05/10 23:55:47 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x4) r2 = gettid() ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000300)=0x0) lstat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getpgrp(0xffffffffffffffff) r6 = getpgrp(0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001d40)={{{@in6=@ipv4={[], [], @broadcast}, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@local}}, &(0x7f0000001e40)=0xe8) r8 = getegid() fcntl$getownex(r1, 0x10, &(0x7f0000001e80)={0x0, 0x0}) fstat(r0, &(0x7f0000001ec0)={0x0, 0x0, 0x0, 0x0, 0x0}) r11 = getegid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001f40)={0x0}, &(0x7f0000001f80)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000001fc0)={{{@in6=@mcast1, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@ipv4}}, &(0x7f00000020c0)=0xe8) r14 = getgid() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000002100)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000002140)={{{@in, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}}}, &(0x7f0000002240)=0xe8) fstat(r1, &(0x7f0000002280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r1, &(0x7f00000023c0)={&(0x7f0000000040)=@kern={0x10, 0x0, 0x0, 0xa000}, 0xc, &(0x7f0000001d00)=[{&(0x7f00000000c0)={0x228, 0x24, 0x200, 0x70bd2c, 0x25dfdbfd, "", [@generic="421406f2a88097648a29031ec57e96ad2e20fca033dd455020b0e62461768f915f3786567645f66bb87dd76ac34d935a2098150843088578fbea4aba7d2f51602a06aa087f24def8bb3e2dc2f6cdd3789e8a664f516aef8c1124465286b359945f04b8f11fd86695015f595aa9fd923a4423ccdc9e5e499004d0ee4ae8d1ce1ede471029466fd4f23905281b6db7d06223997be7322920b4f680edb2be54d3544b", @typed={0xc8, 0x3e, @binary="724023dc74f379ddabd789529258400ebb5e9410f401d70995be025e3ee182fb9fdcce4ef819d8c5f6745fe8b4e517b33e7c4310ff5304c9d3d52bbf12bd8a54c054023592621ad6a6a5ccd9e0d98109b74b09f3cece4c3094e5b408cd7d064c4ee5417dd8e501db050cb072f191dc920c562abc67a08982c51b7dda787502a519bac268ee2f86f44535b19bf92ce001948f5823f8b8b301280df368bd7923ce3a68c09ea6298d0845239b4264507d66c7dca8aa267eb22534df2d5ec4cfda75746a"}, @typed={0x8, 0x39, @ipv4=@dev={0xac, 0x14, 0x14, 0xa}}, @generic="a22db9757c8f7ac077ad1a05bd78d128c3c83b0de90d3bc618732c19bc78930e10d59d62e65c80a07cad6ed20e08fedda501d4581031d8be70cb81288bfc15a62aba9bf02eee27006d92bdfb4cd972952ef1dfd083624cb16276d56bee0405c346e4fdbc6bc11f9cd4b87b0f02a6b7f6fa010c5e3080aa72cf6e93a14a93cc83738c9e6a39f243b7fd4d382a991671fe766bee0a73d00cdf347ea3429e0102be5e0ca1493485f3"]}, 0x228}, {&(0x7f0000000400)={0x6b8, 0x23, 0x108, 0x70bd28, 0x25dfdbfd, "", [@nested={0x88, 0x95, [@generic="6d1727236915748c928fed62e1bb2f80b1c5bb00cc8e549c2b457356d8467a535812257d7f74b5fed6ebfad696d288b1625debaf1059c2c7e552ee9fc73a42c1b88514f3bb61f8d482ecca3252c972", @typed={0x14, 0x14, @binary="894c0cac9a3becb4514c0db1a1f3c0"}, @typed={0xc, 0x52, @u64=0x3}, @typed={0x14, 0x7a, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}]}, @generic="3d8108e41e", @nested={0x1f0, 0x0, [@generic="689ff0d8a5d468e7e060e4ef94e1d39254a52ece57790b42808cb48209c30b9e873105e16d6f4077ed694942c245d60f3d5cf3892e2665004d7583c9762f4bc0b679431e6c4ffad737d198bd946ea7d5b26a1e3c9902bb263cae98ecf7c770d8a1d7089372b3356b80033357a204953c4a2f403b9cdc239553f35034211ff4a07061c272d40cc548e296358c6237ac91a82060f35602daf662c83f6fd5ec9df38219ceb89854e9061dc6cee714f9e5dbf15a57573e75e7587a3c6bcfabeed26cdf30323d438b715be0d2b766284f5084ffbd69cbb833728b5fbf70cce1b010dc8c16682b9ef9fd959894", @generic="4073571cf12a36172f327da4c40407084daf651f433e81b5466b59af83eb1552ba4fb316815b696cb3e43d854347416f355e800027b436cd351f0d16d99ce55ac833d720b0bc02f7139afb13dd983869c3b369cd38a8cdfbc45557df1ef8e6152892c296216747233096dfd5f43d59dc30436051c26dc4f38ffdbd339bde19966a96df6b42219b5ff627c109ea3d259a5a01e27475c857ac9b528e845d67214000537344b200c474936bd2e92bcbbb8052d36472697652ae293ac0ba", @typed={0x8, 0x6b, @u32=0x3}, @generic="93ce9cf89c77c10b65e1ed3fac057da914caaa82f6cf", @typed={0x18, 0x4f, @str='%vboxnet0mime_type(\x00'}, @generic="b31883f15f", @typed={0x8, 0x47, @pid=r2}]}, @nested={0x104, 0x0, [@generic="6dc0657c8a1bfb09115ef4c52b4be89835cbf20ff801853ca7540591e5b579607e7871f7988d7ce7ff74c18076996072c8c7dd52857dc78703fcfc82449247fee8838b6c257021c8f0ead61cc6758d38cc59e835ec1d5512fa6187fa0d1b8b187640b9e3d23bb0c397057f91c53efed17e4ae71de8dca2091e1071238f0b9f6d142b532c006b706a3f3e67fef77e129ba0040826de508cc109ec87d16d136f6aa3a481e95f29272786cf90a510556a50776e53658c0f3dc9a4f74353fb00910d3a1ac6253ffd32b30b3aa61c891bcf9bd19d64fecba2eb6fc849a4de97cff0ee4fc3c0ede6b5cebac4ff388f3eb11a046e814522ee6f", @typed={0x8, 0x5d, @str='\x00'}]}, @generic="320b288c474127713b16f20c0e71aa2b352878ed68e941913209b7bd4378088358374852093c64bdd149192804c03ee93dd9489e597316dded1e7096f50b5c99990ec5f11fa4f526339974c4c4a2ad879274731f87e8332957d20de0e6e74f44fe87a76d08287cbdf066c100c99dba87fb52079931c4bfb9b55efa5d0be858e6cc78b0107929cecd741ba3a59b80f1c38c96c41eda3778e735fabbd46a7bbefdef3c06e34e582b54cff59eaa4f3f97e2dac58f6c8778493c5599a0532883124d6cfcf7a61d34e619dfb2f12753172557ecc099fe14288103fdc9246d5e202f04853fccf65eb47b4968532a", @typed={0x8, 0x1e, @pid=r3}, @nested={0x22c, 0x66, [@typed={0x8, 0x65, @u32=0x9}, @generic="ea98ad2314b0e81c6fb5233b54ae2bf7d0d5495503535daf24eacfd98c017a606431e2d94d6c115825e10a73576c2f387722eafd033113930165135653c9417a16bd3a88cca358506b3184082911ad707d30e5ddf954a3baa616b2d95e3d000de3145c2e0da2a6e0227f420fb21f89cfee99a5863f304fbf6c26d3c6aa6b4a3f3813", @typed={0xc, 0x75, @u64=0xffffffffffffb42e}, @typed={0x8, 0x6, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @generic="afdf2561ea81b6218ff97ab4167653048df7da02949871d1726b2f36489e00c42ea60aa8ea525f3b7e6a51585731033e538f7ffa7cdcbf0e632856e2d6cb8e004b3b4cb77bc295dd685864eea595600f01bdd386e0a9b86249124da39c2da816a7d1c623ac30369d3fd4a272e10135f6d2533f9ecbb8b84052873a20501667981eee349a224e9d74ae90c673b6491a29311a688c1d2b5c94634f9545dcbe8b29c14a408ada230eaffcff895ef2cec258e5abc4e395645fdddcb03e52899bd966717610020b60fe1f1e3532968653171f791a0057bccee5e2bd2b4c8b67", @typed={0x18, 0x8, @str='&@{keyringloGPL$:{\x00'}, @generic="7a9a41596ccf8c23eb4a54db16f5cdbcb0a717c347ad39fcf1a45a2a5837a7e658172a93fb1a254b8feee02d42f6e71c760b3bb63bc57ab650463acd601793e8b919e62b9f0a42552611d5754b332a7d121cd9583e126c2633d13c74967e499b424addfdc0b07915d4834dc297c0620be0165d77d55109c23917d870570d79ed46751b14685687c55d1275ef3d0c33ac", @typed={0x4, 0x24}]}, @typed={0x8, 0x65, @uid=r4}]}, 0x6b8}, {&(0x7f0000000ac0)={0xfc, 0x25, 0x4, 0x70bd2b, 0x25dfdbfd, "", [@typed={0x8, 0x4e, @u32=0x2}, @typed={0x8, 0x27, @pid=r5}, @generic="d636a13448f89965d540b03af2fcab4d65b74c42da4d23533c42082162a121b54e456288748ff670670f766c456a8c638d367e9daa4a4d9d0377fcf869177721d5c481e71f6c8d4fe40e2187ed1e0cec8a2cf39fa985d0494aea6f02aaf10a9ec14a24250097c9c65001f5c30c47a0cfefff49a0d017aad13340a704980543a7a4ccc7e79c07798307689bcc740f02b814ef17930f1e6aedf6d0cde582487a00c639e3447b47c0576120d24a5a3b7bce542bb2c80c4f7d042b2e8551ad6b4f2ec91e79b2cc6515ea620ca410e8da89", @typed={0xc, 0x28, @u64=0x30000}]}, 0xfc}, {&(0x7f0000002400)=ANY=[@ANYBLOB="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"], 0x110c}], 0x4, &(0x7f0000002300)=[@cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x30, 0x1, 0x1, [r0, r1, r1, r1, r0, r0, r1]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @cred={0x20, 0x1, 0x2, r15, r16, r17}], 0xb0, 0x4}, 0x20000040) writev(r1, &(0x7f0000000080)=[{&(0x7f00006bb000)="4800000014001900ce0000000000000102113b850e1de0974881000000fe09a2bc4a58049164643e89000000de213ee20000000000000000005bff2b000000000000070000000000", 0xffffffda}], 0x1) 2018/05/10 23:55:47 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000000040)={0x1c, 0x29, 0xaff, 0x0, 0x0, {0x2}, [@nested={0x8, 0x1, [@typed={0x4, 0x1, @binary}]}]}, 0x1c}, 0x1}, 0x0) 2018/05/10 23:55:47 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup2(r0, r0) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') getpeername$packet(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000100)=0x14) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000000440)) sendmsg$TEAM_CMD_OPTIONS_SET(r1, &(0x7f0000000400)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0x1d4, r2, 0x200, 0x70bd26, 0x25dfdbff, {0x1}, [{{0x8, 0x1, r3}, {0x1b8, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x401}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3fffffffc00000}}}, {0x74, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x44, 0x4, [{0xaa4, 0x20, 0x9, 0xfffffffffffff000}, {0x80000000, 0x81, 0x65f, 0x7}, {0x20, 0x1, 0x2533, 0xfff}, {0x8, 0x3f, 0x34, 0x6}, {0x8001, 0x2, 0x1, 0x4}, {0x400000, 0xea, 0xcb20, 0xaf0}, {0x5, 0x0, 0x6, 0x3}, {0x3, 0x80, 0x7, 0x1}]}}}]}}]}, 0x1d4}, 0x1, 0x0, 0x0, 0x20000001}, 0x10) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000180)=@broute={'broute\x00', 0x20, 0x1, 0x2d0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000c00], 0x0, &(0x7f0000000040), &(0x7f0000000c00)=ANY=[@ANYBLOB="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"]}, 0x348) 2018/05/10 23:55:47 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x1}, &(0x7f0000000080)=0x20) pkey_alloc(0x0, 0x2) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@mcast2={0xff, 0x2, [], 0x1}, 0x8, 0x1, 0x3, 0x2, 0xffffffff00000001, 0x8001, 0x20}, &(0x7f00000000c0)=0x20) 2018/05/10 23:55:47 executing program 5: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0xfffffed4) syz_mount_image$ceph(&(0x7f0000001240)='ceph\x00', &(0x7f0000001280)='./file0\x00', 0x67, 0x1, &(0x7f0000001380)=[{&(0x7f00000012c0)="8cc902908b6abd4845a67aab80ab79ad4c487bec848452dccfd21485b7371a97abcd6ba00a975356442a8ef2330c8ca7491cba8add0f56ced6dca5beba31aad5d89ff8345515ee4710c1cbfdf62c9d8555f2139e5aab974f653494dcef496cf9879710734e21be013e78e85e5ff4ac75d6da22de1363bcaabf020fd90e1713d694d0f2dbf15f55148553cb0e06520d2e666b4fa4a00d7af61b653233c96d99bf8306bac9bbe2b3ac49439b4b710f4be5ef6e2d32dc0e0921abebc4", 0xbb, 0x10000}], 0x1000, &(0x7f00000013c0)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00') kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000001200)={r0, r0, 0xffff}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80, [], 0x15}, 0x100, 0x2, 0xff, 0x5, 0xfff, 0x8, 0x800}, &(0x7f00000000c0)=0x20) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000100)={r0}) socket$nl_route(0x10, 0x3, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200)="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", 0x1000) 2018/05/10 23:55:47 executing program 2: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2000000802, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect(r1, &(0x7f0000000040)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(twofish)\x00'}, 0x80) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) r2 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x1a8000000, 0x440000) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000140)={'filter\x00', 0x7, 0x4, 0x478, 0x0, 0x0, 0x0, 0x390, 0x390, 0x390, 0x4, &(0x7f0000000100), {[{{@arp={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0x1a}, 0xff000000, 0xffffff00, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1d}, {[0x0, 0x0, 0x0, 0x0, 0xff, 0xff]}, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, {[0xff, 0xff, 0xff, 0xff, 0x0, 0xff]}, 0x73, 0x6, 0xff, 0x7, 0xc29, 0x6, 'ifb0\x00', 'dummy0\x00', {}, {0xff}, 0x0, 0x28}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @remote={0xac, 0x14, 0x14, 0xbb}, @multicast1=0xe0000001, 0x6, 0x1}}}, {{@uncond, 0xf0, 0x118}, @unspec=@MARK={0x28, 'MARK\x00', 0x2, {0x0, 0x5}}}, {{@arp={@empty, @multicast1=0xe0000001, 0x0, 0xffffffff, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, {[0x0, 0xff, 0xff, 0xff]}, @empty, {[0x0, 0xff, 0x0, 0xff, 0xff, 0xff]}, 0x6a, 0x3, 0x8, 0x4, 0xdd46, 0x1, 'bcsf0\x00', 'tunl0\x00', {0xff}, {}, 0x0, 0x210}, 0xf0, 0x138}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x1, 0x75, 0x4}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4c8) dup3(r0, r1, 0x0) 2018/05/10 23:55:47 executing program 6: r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffffff, 0x0, 0x1, 0x210000, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x4000000d}, 0x9b) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00000000c0)="bfea8bc4c3c9151dba8496ee049911c4", 0x10) r1 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setuid(r2) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000240)={0x0, {{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1c}}}, 0x0, 0x9, [{{0x2, 0x4e21, @loopback=0x7f000001}}, {{0x2, 0x4e24, @multicast2=0xe0000002}}, {{0x2, 0x4e21}}, {{0x2, 0x4e22, @loopback=0x7f000001}}, {{0x2, 0x4e22, @multicast2=0xe0000002}}, {{0x2, 0x4e21}}, {{0x2, 0x4e20, @multicast2=0xe0000002}}, {{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x12}}}, {{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xe}}}]}, 0x510) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000100)={0x0, 'bond_slave_0\x00', 0x1}, 0x18) getsockname$ipx(r0, &(0x7f0000000140), &(0x7f0000000180)=0x10) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000040)='ipddp0\x00') 2018/05/10 23:55:47 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000000040)={0x1c, 0x29, 0xaff, 0x0, 0x0, {0x2}, [@nested={0x8, 0x1, [@typed={0x4, 0x1, @binary}]}]}, 0x1c}, 0x1}, 0x0) 2018/05/10 23:55:47 executing program 1: pipe(&(0x7f0000001140)={0xffffffffffffffff, 0xffffffffffffffff}) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) accept$ax25(r0, &(0x7f0000000000), &(0x7f0000001100)=0x10) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) write$sndseq(r0, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @queue}], 0x30) tee(r1, r0, 0x1, 0x0) write$vnet(r2, &(0x7f0000001080)={0x1, {&(0x7f0000000040)=""/4096, 0x1000, &(0x7f0000001040)=""/45}}, 0x68) dup2(r1, r3) 2018/05/10 23:55:47 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000042ffa8)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x28046, 0x0) fallocate(r2, 0x0, 0x8001, 0x3f) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x8}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000000c0)={r3, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1db, 0x9b11, 0xc6d, 0xfffffffffffff631, 0x1}, 0x98) sendfile(r1, r2, &(0x7f0000e64ff8), 0x8e18) sendfile(r1, r2, 0x0, 0x81) 2018/05/10 23:55:47 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) capset(&(0x7f00000fc000)={0x19980330}, &(0x7f000047efe8)) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'veth0_to_bridge\x00', 0x0}) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000540)='/dev/qat_adf_ctl\x00', 0x400, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000000580)={0x4, {{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x88) ioctl$sock_SIOCGIFINDEX(r0, 0x8983, &(0x7f0000000380)={"06000000ffff000000000000e700", r1}) r3 = dup2(r0, r0) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000480)={[0x2dbcb59, 0x1000, 0x25d, 0x0, 0xff, 0x81, 0x7f, 0x8, 0x9, 0x7, 0x8, 0x1, 0x1f, 0x1, 0x0, 0x74973a6b], 0x4, 0x4001}) r4 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x2001, 0x0) ioctl$EVIOCGID(r4, 0x80084502, &(0x7f00000000c0)=""/133) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) r5 = syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$FOU_CMD_DEL(r4, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x108000a0}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x34, r5, 0x300, 0x70bd2d, 0x25dfdbfb, {0x2}, [@FOU_ATTR_IPPROTO={0x8, 0x3, 0x7f}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x7f}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}]}, 0x34}, 0x1, 0x0, 0x0, 0x5}, 0x4000000) syz_mount_image$ocfs2(&(0x7f00000002c0)='ocfs2\x00', &(0x7f0000000300)='./file0\x00', 0xfffffffffffffffd, 0x1, &(0x7f0000000340)=[{&(0x7f00000003c0)="2745766176e94044b1077d2312d029d7b04b7c9f8e574da53c3c4a7ed97981d4ccaf36e1f424832408781cd72a6dad01a5b92749b8b4472300dd422aec6509ceb80e6ffbe04437c5b88940c721fd46", 0x4f, 0x3}], 0x2, &(0x7f0000000440)='@]\x00') fdatasync(r4) 2018/05/10 23:55:47 executing program 5: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x1f4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) rename(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0xc) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x80, 0x0) openat(r2, &(0x7f0000000200)='./file0\x00', 0x48000, 0x8) perf_event_open(&(0x7f00000000c0)={0x7, 0x70, 0x0, 0x9, 0x80000001, 0x1, 0x0, 0x8, 0x0, 0x1, 0x8, 0x7fffffff, 0xffffffffffffff00, 0x7363, 0x4, 0x1, 0x80000001, 0x9, 0x2, 0x686, 0x9, 0x5, 0x3, 0xffffffff, 0x1c00, 0x80000000, 0x800, 0x100, 0xfbd, 0xd8, 0x13221789, 0x7, 0x4, 0x9, 0x0, 0x3, 0x8, 0x1, 0x0, 0xffffffff00000001, 0x1, @perf_config_ext={0x10000, 0x1}, 0x8000, 0x6, 0x6, 0x7, 0x7, 0x22, 0x5}, r1, 0x3, r0, 0xa) 2018/05/10 23:55:47 executing program 7: sched_setattr(0x0, &(0x7f0000000000)={0x0, 0x6, 0x0, 0x0, 0x0, 0x9917, 0xffff}, 0x0) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x40000, 0x0) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000180)={{{@in=@multicast1=0xe0000001, @in=@loopback=0x7f000001, 0x4e23, 0x1ff, 0x4e21, 0x2, 0xa, 0xa0, 0x80, 0x0, 0x0, r1}, {0x7, 0x3, 0x6, 0x10000, 0x800, 0x7, 0x2, 0x200}, {0x0, 0x760, 0x3, 0x5a4}, 0x80, 0x6e6bbb, 0x1, 0x1, 0x1}, {{@in6=@dev={0xfe, 0x80, [], 0x14}, 0x4d4, 0x7f}, 0x2, @in=@multicast1=0xe0000001, 0x3503, 0x4, 0x0, 0x0, 0x400000000000, 0x20, 0xc000000000000000}}, 0xe8) flistxattr(r0, &(0x7f00000004c0)=""/117, 0x75) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000780)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r0, &(0x7f0000000880)={&(0x7f0000000740)={0x10, 0x0, 0x0, 0x20080000}, 0xc, &(0x7f0000000840)={&(0x7f00000007c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="20002cbd7000fddbdf25100000002c000300080003000100000008000500ffffffff080007004e240000080001000300000008000500ffffffff0c000200080003000000000008000400040000001c000200080003000000000008000900ff0f0000080006003f0b0000"], 0x70}, 0x1, 0x0, 0x0, 0x4000000}, 0x8001) r3 = openat$full(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/full\x00', 0x440002, 0x0) ioctl$KVM_IOEVENTFD(r3, 0x4040ae79, &(0x7f0000000a40)={0xd000, &(0x7f0000000a00), 0x8, r3, 0xa}) mknod(&(0x7f0000000700)='./file0\x00', 0xd, 0x7) modify_ldt$read_default(0x2, &(0x7f00000008c0)=""/184, 0xb8) execve(&(0x7f0000000080)='./file0/file0\x00', &(0x7f00000003c0)=[&(0x7f0000000300)=')\x00', &(0x7f0000000340)='posix_acl_access$,/)@]vmnet1em0}trusted[\x00', &(0x7f0000000380)='/dev/full\x00'], &(0x7f0000000480)=[&(0x7f0000000400)='.\x00', &(0x7f0000000440)='[bdev\x00']) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r4 = shmget(0x2, 0x4000, 0x2, &(0x7f0000ffa000/0x4000)=nil) bind$llc(r0, &(0x7f0000000980)={0x1a, 0x0, 0x5882, 0x62, 0x13, 0x7fff, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xd}}, 0x10) shmctl$IPC_INFO(r4, 0x3, &(0x7f0000000280)=""/61) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000000540)={0x0, 0xe5, "943b3b8b238118e6ce69fe3a39ce1e3c879ac5ac615dbd6e983545d48b89e70883a1dc4c1e5528074d8564e3dbdf9d5d94777c80a51f85406c07f0d364c1acea890368cf053b787279c67377d10ad4963cd5603eba9d68872eea19b3ea44ab8aeda96af26375afe0bcd3c66447053577732db14fd7e68f027a4939ef466ccfe84601dd582620a1a9390cff435a26b16767a4e2a0ebf605f8dd11d0159db05bec973316026816374770d3fd438933cdbf50b9570657b207beaa75e3a9cdfa154552d9bb7af6bbba57906206c81d59d69edc32f9eeab30c9ebc88eca81cd2064fe9c186b276b"}, &(0x7f0000000640)=0xed) time(&(0x7f00000009c0)) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000680)={r5, 0x5}, &(0x7f00000006c0)=0x8) 2018/05/10 23:55:47 executing program 2: r0 = socket$inet(0x10, 0x3, 0x9) sendmsg(r0, &(0x7f000001d000)={0x0, 0x0, &(0x7f0000024000)=[{&(0x7f0000000080)="24000000100007031dfffd946fa2830020200a0009000300001d85687f0000000400ff7e28000000060a43ba16a0aa1ca10bb356da5d8060000000060000000029ec2400020cd37ed01cc073", 0x4c}], 0x1}, 0x0) readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)=""/139, 0x8b) 2018/05/10 23:55:47 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000000040)={0x1c, 0x29, 0xaff, 0x0, 0x0, {0x2}, [@nested={0x8, 0x1, [@typed={0x4, 0x1, @binary}]}]}, 0x1c}, 0x1}, 0x0) 2018/05/10 23:55:47 executing program 6: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000a3b000)={0xffffffffffffffff}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000505000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) pipe2(&(0x7f0000cdc000)={0x0, 0x0}, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) r6 = dup3(r5, r4, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r4, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000140)=""/251, &(0x7f0000000000)=0xfffffffffffffe90) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000de9000)=[@textreal={0x8, &(0x7f00000004c0)="66b8008000000f23d80f21f86635800000e00f23f836e30f66b8a93064e90f23c80f21f866350000d0000f23f83ecbc6f80a660f3841c40f01d10f3566b9520900000f32260f70e2d9", 0x49}], 0xaaaaaaaaaaaacd6, 0x0, &(0x7f0000000540), 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000000), 0x4) 2018/05/10 23:55:47 executing program 2: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x0, 0x0) ioctl(r0, 0x3305, &(0x7f0000000000)="ff01cb4684b89b42e44bcd082710e409bf09b192fc8603668c5e2574c2a74f1af771b0de1d5adf989d19ae4b39c51368a42553aa0ebc1693cd634d121eb0743306215470a2c627e3dbba3947bd77e2d72026790f0c7220f8a5bf124e9f431916c3ded679bcb85c8629402785b45bf5bbc861fa990c24de0267e518545c380c8eb12298646777e4d4ea35800ff1a5e6a1e87d98edaa873ecd6e09bb3f4fbe4beb") r1 = geteuid() fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000100)='./file0\x00', r1, r2) 2018/05/10 23:55:47 executing program 4: r0 = memfd_create(&(0x7f00000002c0)="6465762046a80d01bed3c1e1c85fe2dbef94a677a99248217280a42d688043cc913ddb112187ee23355083fc8a1eed8f3d1a468b405da49550403420a5685e12afb758b1bfcf91d09bfe61b023e1b04f2f8e23a38e1ef575997d875079d8275500cf932de25ff116808e0097e9a30f89ffec73d758337ba4ecfe26e0709dceb3bc100af911f29826293f7e6d4cbbb7fa03189e2fd5b9461150c1f6c46be2eddd2f84ce8136164ee052fdf7c5919654885d693f6c70f42b0eef3f33160056b93855cb84bf62730fd9afe77c1b8d7b0b9dcc2a7566f6067be13c15bbbc440e796acc56b204c7f48fcdfa2e84e52a95", 0x0) write(r0, &(0x7f0000000040)='v', 0x1) sendfile(r0, r0, &(0x7f0000000080), 0x10001) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000002, 0x8031, 0xffffffffffffffff, 0x0) munmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00000000c0), 0x800, 0x3) get_mempolicy(&(0x7f0000000180), &(0x7f00000001c0), 0xffffffff, &(0x7f0000ffb000/0x3000)=nil, 0x3) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000000000)=0x96da) getsockopt$netrom_NETROM_IDLE(0xffffffffffffffff, 0x103, 0x7, &(0x7f0000000900), &(0x7f0000000940)=0x4) 2018/05/10 23:55:47 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f00000003c0)={0x401, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x11}}) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r3, 0x1) flock(r2, 0x2) flock(r3, 0xffffffffffeffffd) 2018/05/10 23:55:47 executing program 7: ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x101371}) pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x80000) sendmsg(r0, &(0x7f00000014c0)={0x0, 0x0, &(0x7f0000001440)=[{&(0x7f0000000100)="fec7af0e07d174c694b328f64c678f4404b9a86e229f28832d52e32afc9880912a42fd027fe200da565ce3220d3d64bf801d207185ed9fe06a9ec66ab8d571aa9206f055c2afb15e34335afa4bf0fc5fca449ba9e846392dd8eee5fad45fa16cf2dfd8eb092eb4a6c240258b9308822e97573cbbf8c239675e38b7e848a4f9db1ff06604098d7304b202ef4428283ad917f5967912730b8f56951a41e4cbeec61f422845a32626dbcc13e729fe13c7be169b7c8a08838b3050408f427f", 0xbd}, {&(0x7f00000001c0)="64565989", 0x4}, {&(0x7f00000002c0)="772a88c48a673fee5943065adcc27d45439701e0f8178ef582d9bd3222a7c5f4498dd8b83fa9f8e9db640a46d21c947d16f37bc41cbe120d2a6b5d19c690d43be96cb937152a6c3523794a20", 0x4c}, {&(0x7f0000000340)="cc68de6f50f98ea1d326165257d3cf3a768f869ec49c987a4e29686cc031123712692302412f802bacd45eb029f47f91ff505159417c7df6dbcf8d101ac350ac088fa45728f2f22ddb22b2c6c4d0eb29ae26036219f687d9f1bcbf5c1bd470e977800e9767e9d2fb357984e858526703adbff9781dd74efce0b6b80efa276b1c5acfd2876cd389ccc75ab989803a86", 0x8f}, {&(0x7f0000000400)="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0x1000}, {&(0x7f0000001400)="bd", 0x1}], 0x6, &(0x7f0000002040)=[{0xe8, 0x110, 0x3, "f80d4315b7b1819347a007a2943e7c12e032b0b69f85c4701152787c52f7f8a7dbdfb2b6b2a6c859bb00dc8ed49a4593c7c0cf2eb5338fcf2aa547e1e1c75f44d01a4a32d77d3e9e17e1c7d205f8d6a972e0b3a853a69fb62a2120dfb00d9fc707269f717d9fd90e8f200be63c8fef1fff9f3c75169c25d6a1f1bca3f6d7dd76ad6e9b005345d312b76503963ee7d34b963d121fd67b48252726c8c89699053a06d0fa1fd04819c6194c654f3af23469b335ffc7f4758be9f2dc39fe62f5e6668c23963a64b920b06b53646c03bcbc0784b09d01"}, {0x18, 0x84, 0xc0000000, "f844d9e9c2a5e5"}, {0x1010, 0x0, 0x1000, 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"}, {0xc8, 0x109, 0x7ba6a346, "41345b9ccfe8a2ab35579f56b1393eb38ba5383b07c1b0f50f642ca3d4452dcf9d4c4f0e484a41bb58a97e0c0170d323de14aaca3e1f93db388ce01b43fe50718625fb783852fe4a97ae6d114d7495211af2ef6a844d4668962e40022c641cb109fcfe84eb6b11e07777cbec3006f41d101dbd9dde96308d0d758fa629d092ae5411620c89fc38ae3a1c756a897dc10d9e7648d7d3d8c9f3a98be367a14d90139f2d9002c268296333fdc472c74ef108336202b9"}, {0xe8, 0x113, 0x7, "313360019d71adb84a969558b5954d0e80d9c72437ae5352a45e660d59c9ff40c6da9f5758dc9854febe3ffa99ad77e61967cfc3b97c5c5be5edc0bde8b023e9327f15e32411f74fa417c11fa83ffb5a0d58b0c4db744ca1d3d753c9237c5eb04dbf9e830910b95b75364dc9095664eca63bb6a057cbf0f04180adfe27e9708aaef827d73b2adcf85537ede4b7c442d5432cf6596b1ddd072a20c8fa23a751c237531b275545ea4b32d1349f31dde3308dd171d986f5d663880077972a48560ee13c75e8d45b07fb58f861568dff3e5ac1d2"}, {0x18, 0x8c, 0x401, "3d64f2"}, {0x100, 0x107, 0x4, "820cf0c368f0d78069ae964ef0cf4978e0aa9b2da58ac966045e6b5805e91f0c383f061d2b5d7cf32326b7a904354b48c2ae7b91c6113550eedc89abe4370255eba0cdab849cfe33e21bb4665d237af0adf2f2ec80739d2d873248a73cf0daace15dc6dab27a45872efd5a597a8f47224daa50597c4092a6971dc463dca1ca1ec13d2f62671009840c429084b7498cd467634b43ba9c35fe69d435bc451576b24e9c0f7262bd2eebc29d9b9599a11c4084d6cd29f86e2bb408ecc5a9d65620997a598b00eadec15f914cabfb28e199ccd5b1295e5c6fbd28953e20a444592016364ac7e1051b8a929e99"}, {0x48, 0x10d, 0xa9, "58fc7b9e6d9927bf767c90cd9478d2860c0d5eabeddcfc438d6716ecaf710c7471edd505551aa82e6846156411b18f4bb6a7"}, {0xc0, 0x0, 0x4000000000000004, "b2611098cb806ede00ad22f0573f52c0b24c2b3d9f64877d27c2b4529f8dc3e6bc8ded5dbe24ca8e36a483dec991213e627440e3f5b3d6a0e7d7f688e22573eb25b48ff93ab418b735e648f0eed245dc705c2a2a21a17841f9eac122caeafb941e02040a02be68e51d61404ec4b1e3394b4e7cb2127e55b25bc4ba227c03fd26d638ce8e8846e140e31142b257b84a5b3cdee426dabc499f00a9bf9dfd9f7a9cf82aa64b9f6de7d118ecc1e249f1"}, {0x30, 0x0, 0x1, "857fa15142800987c0f8c009dc56b56f96ee5e7c19e8b2797e"}], 0x1510, 0x4040000}, 0x4048890) bpf$PROG_LOAD(0x5, &(0x7f000095c000)={0x1, 0x5, &(0x7f0000002000)=ANY=[@ANYBLOB="180000000000000000000000ffffffffc27d2c842218494700000000000000009500000000000000"], &(0x7f000040dff6)='syzkaller\x00', 0x1, 0x29e, &(0x7f000000a000)=""/195}, 0x48) r1 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000080)=0x60) accept4(r1, &(0x7f0000000200)=@alg, &(0x7f0000000280)=0x80, 0x800) 2018/05/10 23:55:47 executing program 0: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) r1 = semget$private(0x0, 0x0, 0x2) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) semtimedop(r1, &(0x7f0000000100)=[{0x2, 0x1}, {0x1, 0x33, 0x1000}, {0x1, 0x6, 0x800}, {0x4, 0x80000001, 0x1000}, {0x4, 0xaf3, 0x1000}, {0x1, 0x2, 0x1000}], 0x6, &(0x7f0000000180)={r2, r3+10000000}) r4 = dup(r0) setsockopt$netrom_NETROM_T1(r4, 0x103, 0x1, &(0x7f0000000000)=0x3, 0x4) ioctl$LOOP_CHANGE_FD(r4, 0x4c06, r0) clock_nanosleep(0x2, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f00000000c0)) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r4, 0x10c, 0x1, &(0x7f0000000080), 0x8) [ 219.546859] Restarting kernel threads ... done. 2018/05/10 23:55:47 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000000040)={0x1c, 0x29, 0xaff, 0x0, 0x0, {0x2}, [@nested={0x8, 0x1, [@typed={0x4, 0x1, @binary}]}]}, 0x1c}, 0x1}, 0x0) [ 219.630167] Restarting kernel threads ... done. 2018/05/10 23:55:47 executing program 7: syz_read_part_table(0x0, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000), 0x0, 0x1c0}]) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000180)={0x0, {{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x18}}}, 0x1, 0x3, [{{0x2, 0x4e24, @multicast2=0xe0000002}}, {{0x2, 0x4e24, @broadcast=0xffffffff}}, {{0x2, 0x4e24, @loopback=0x7f000001}}]}, 0x210) 2018/05/10 23:55:47 executing program 2: r0 = memfd_create(&(0x7f0000049000)='selinux\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x200000000000045) mq_getsetattr(r0, &(0x7f0000000000)={0xf737, 0x800, 0x4, 0x6, 0x6, 0xfffffffffffffffd, 0x1, 0x8}, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) setsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000000080)=0x6a40b174, 0x4) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000001c0)={0x0, 0x1, 0x2, 0x9, 0x200, 0x200}, &(0x7f0000000200)=0x14) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000240)={r3, @in6={{0xa, 0x4e22, 0x5, @loopback={0x0, 0x1}, 0x6}}, 0x6, 0x1ff}, &(0x7f0000000300)=0x90) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f000004d000)={0x80, 0x1, 'client1\x00', 0xffffffff80000006, "0000da00001effe3", "a6e7fd491ca077ef11ae80ffea002000000004002ecd959baa11b50700000001"}) ioctl$TIOCNXCL(r2, 0x540d) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r2, &(0x7f0000000040)={0x20000000}) setsockopt$inet_udp_int(r0, 0x11, 0x66, &(0x7f00000000c0)=0x400, 0x4) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f0000000140)=""/77) write$sndseq(r0, &(0x7f0000042f70)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}, {0x0, 0x0, 0x0, 0x0, @tick, {0x6}, {}, @addr}], 0x60) [ 219.773056] Dev loop7: unable to read RDB block 1 [ 219.778475] loop7: unable to read partition table [ 219.791929] loop7: partition table beyond EOD, truncated [ 219.797639] loop_reread_partitions: partition scan of loop7 () failed (rc=-5) [ 219.839556] Dev loop7: unable to read RDB block 1 [ 219.844588] loop7: unable to read partition table [ 219.862529] loop7: partition table beyond EOD, truncated [ 219.868166] loop_reread_partitions: partition scan of loop7 () failed (rc=-5) 2018/05/10 23:55:49 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB='\x00'], 0x1) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000010000/0x18000)=nil, &(0x7f0000000200)=[@text32={0x20, &(0x7f0000000100)="0f09c744240000380000c74424028f000000c7442406000000000f0114240f9a9f00800000670f209a642e3e0f01f7670f080fc7aeb2440000660f388153940f30ad", 0x42}], 0x1, 0x0, &(0x7f00000001c0), 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$sock_inet6_tcp_SIOCINQ(r3, 0x541b, &(0x7f0000000080)) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/10 23:55:49 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = dup2(r0, r1) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f00000001c0)=0x6, 0x4) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) setsockopt$inet6_dccp_int(r2, 0x21, 0x4, &(0x7f0000000000)=0x400, 0x4) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000600)={0x0, &(0x7f0000000580)}, 0x10) 2018/05/10 23:55:49 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = dup(r0) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x36) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000000040)={r0}) sendmsg$nl_route(r0, &(0x7f0000000380)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)=@ipv4_newrule={0x20, 0x20, 0x323, 0x0, 0x0, {0x2}}, 0x20}, 0x1}, 0x0) 2018/05/10 23:55:49 executing program 4: r0 = socket$inet(0x2, 0x8000a, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f00000002c0)=""/187, &(0x7f0000000140)=0xbb) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000040)=@nat={'nat\x00', 0x19, 0x3, 0x438, [0x20000380, 0x0, 0x0, 0x200003b0, 0x20000630], 0x0, &(0x7f0000000000), &(0x7f0000000380)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x2, [{{{0x9, 0x40, 0x806, 'bcsf0\x00', 'bridge_slave_0\x00', 'team0\x00', 'veth1_to_team\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, [0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0xff, 0x0, 0x0, 0xff], 0xb0, 0xb0, 0xe8, [@devgroup={'devgroup\x00', 0x18, {{0x0, 0x8443, 0x100, 0x7}}}]}}, @snat={'snat\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0xfffffffffffffffd}}}}, {{{0x5, 0x4, 0x6004, 'erspan0\x00', 'tunl0\x00', 'tunl0\x00', 'bcsf0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="0eadc06ecebc", [0x0, 0xff, 0xff, 0xff, 0xcc17f2639f7fddf1], 0xf8, 0x130, 0x168, [@cluster={'cluster\x00', 0x10, {{0x0, 0x1, 0x7, 0x1}}}, @ipvs={'ipvs\x00', 0x28, {{@ipv4=@multicast2=0xe0000002, [0xff000000, 0xffffffff, 0xff, 0xffffffff], 0x4e23, 0x7f, 0x7, 0x4e23, 0x4, 0x2}}}]}, [@snat={'snat\x00', 0x10, {{@random="8851ce81fbda", 0xffffffffffffffff}}}]}, @arpreply={'arpreply\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xfffffffffffffffe}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x1, [{{{0x7, 0x2, 0xf6, 'team_slave_1\x00', 'teql0\x00', 'vlan0\x00', 'ip6_vti0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0x0, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x70, 0x120, 0x158}, [@arpreply={'arpreply\x00', 0x10, {{@empty, 0xffffffffffffffff}}}, @common=@nflog={'nflog\x00', 0x50, {{0x7, 0x1ff, 0x1, 0x0, 0x0, "48840c4cbcc63bedccdc3b02b7d0ec43c827319f41f60700d3348a8cef51548e96159ee4c079649b440498d0c240c8146b7882bd52cc2dcd76e8d19f3c489adc"}}}]}, @snat={'snat\x00', 0x10, {{@random="60b0647a341d", 0xfffffffffffffffc}}}}]}]}, 0x4b0) 2018/05/10 23:55:49 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x21, &(0x7f0000000040), 0x4) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0x423, &(0x7f00000005c0)=ANY=[@ANYBLOB="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"], 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000000580)={&(0x7f0000000280)=@rc, 0x80, &(0x7f0000000440), 0x0, &(0x7f0000000480)=""/228, 0xe4}, 0x43) 2018/05/10 23:55:49 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000000040)={0x1c, 0x0, 0xaff, 0x0, 0x0, {0x2}, [@nested={0x8, 0x1, [@typed={0x4, 0x1, @binary}]}]}, 0x1c}, 0x1}, 0x0) 2018/05/10 23:55:49 executing program 2: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000180)='./file0\x00', 0xfffffffffffffeff, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200077008f8", 0x16}], 0x0, &(0x7f00000000c0)=ANY=[]) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000100)='./file0/file0\x00', 0x3fffa, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x0, 0x20000000001, 0x0, 0x0, 0x40000000003e, 0x0, 0x400000000}, 0x0) userfaultfd(0x80800) pwritev(r0, &(0x7f0000002500)=[{&(0x7f0000002440)="0997bbd45cae961dca64a7a5", 0xc}], 0x1, 0x0) ftruncate(r0, 0xc) 2018/05/10 23:55:49 executing program 7: r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) getsockopt$inet_int(r0, 0x0, 0x39, &(0x7f0000000000), &(0x7f0000000040)=0x4) [ 221.113537] netlink: 4 bytes leftover after parsing attributes in process `syz-executor5'. 2018/05/10 23:55:49 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000000040)={0x1c, 0x0, 0xaff, 0x0, 0x0, {0x2}, [@nested={0x8, 0x1, [@typed={0x4, 0x1, @binary}]}]}, 0x1c}, 0x1}, 0x0) 2018/05/10 23:55:49 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000240)={{0x2, 0x0, @rand_addr}, {}, 0x8, {0x2, 0x0, @multicast2=0xe0000002}, 'syzkaller0\x00'}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r2, 0x8953, &(0x7f0000000240)={{0x2, 0x0, @rand_addr}, {}, 0x8, {0x2, 0x0, @multicast2=0xe0000002}, 'syzkaller0\x00'}) r3 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0xfffffffffffffffe, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r3, 0x29, 0x2d, &(0x7f0000000080)={0x6, {{0xa, 0x4e20, 0x1, @dev={0xfe, 0x80, [], 0x15}}}}, 0x88) [ 221.209688] netlink: 4 bytes leftover after parsing attributes in process `syz-executor5'. [ 221.237384] FAT-fs (loop2): error, fat_free: invalid cluster chain (i_pos 17) [ 221.245060] FAT-fs (loop2): Filesystem has been set read-only 2018/05/10 23:55:49 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x102d}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x6, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x1, 0x3bc, &(0x7f00001a7f05)=""/251}, 0x2e) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000001c0)={r0, 0x0, 0xe, 0xb6, &(0x7f0000000000)="43d0ee4ea56962731f27ff041d38", &(0x7f0000000100)=""/182}, 0x28) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x28000, 0x0) ioctl$TIOCEXCL(r1, 0x540c) 2018/05/10 23:55:49 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='/exe\x00\x00\x00\x00\x00\x00') ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x492492492492582}) socket$vsock_dgram(0x28, 0x2, 0x0) [ 221.257471] FAT-fs (loop2): error, fat_free: invalid cluster chain (i_pos 17) 2018/05/10 23:55:49 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000180)={0x1d}, 0x10) fallocate(r0, 0x3, 0xffffffffffffffff, 0x20) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000005ff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="050000001d000000000000000000000004000000000000000000000000000000000000000000000000000000000000000800120003000000000000000000000006000000000000000000000000000000ac141400400000000000000000000000ff010000000000000000000000e1000105001a007f000001000000000000000000000000fe80000000000000000000000000000000000000070019000000000002004e20ffffffff00000000000000000a004e2000000000ff0200000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000"], 0xe8}, 0x1}, 0x0) close(r0) 2018/05/10 23:55:49 executing program 7: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) readv(r1, &(0x7f00003fd000)=[{&(0x7f0000853000)=""/255, 0xffffff1f}], 0x1) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x2) perf_event_open(&(0x7f000025c000)={0x4000002, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000040)) dup3(r2, r1, 0x0) write(r1, &(0x7f0000c34fff), 0xffffff0b) listen(r0, 0x1ff) r3 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r3, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) poll(&(0x7f0000000000)=[{r3}], 0x1, 0x400) sendmmsg(r3, &(0x7f0000001ec0)=[{{0x0, 0x0, &(0x7f0000001880), 0x0, &(0x7f00000018c0)}}], 0x1, 0x0) 2018/05/10 23:55:49 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000000040)={0x1c, 0x0, 0xaff, 0x0, 0x0, {0x2}, [@nested={0x8, 0x1, [@typed={0x4, 0x1, @binary}]}]}, 0x1c}, 0x1}, 0x0) 2018/05/10 23:55:49 executing program 2: prctl$intptr(0x18, 0x4d000) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000040)={0xffffffffffffffff, 0x28, &(0x7f0000000000)={0x0, 0x0}}, 0x10) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000080)={r0, 0x1ff, 0x8}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0xa, 0x7f, 0x9, 0x8000, 0x1, r1, 0x9}, 0x2c) 2018/05/10 23:55:49 executing program 4: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000000)={0x1f}, 0x0) socketpair$inet(0x2, 0x3, 0x1ff, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000080)={0x0, 0x6}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000000100)=r3, 0x4) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000140)=@assoc_id=r3, 0x4) 2018/05/10 23:55:49 executing program 5: syz_mount_image$iso9660(&(0x7f0000000300)='iso9660\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x4, &(0x7f0000000280)=[{&(0x7f00000000c0)="a07f7d9dc44b2b393cc474d4b85bedd7ba86edd5c7b7b8274deca096615355ee2f616b36ac07333d71323ad3ba9717551a0c6cbe1d33a0ff7ec094cd2b55a87ea628177c2f54124eed0677fa3bcfc9d175c8", 0x60, 0x5}, {&(0x7f0000000140)="1ffd096a2ce382ae04385425a0a5f1ff7158f474b75fe23d6104b802ecdae989afa3cd32543beaa30ffbe6bb6e4092aad76d9e90", 0xfffffffffffffe75, 0x2}, {&(0x7f0000000200)="6b8f6b5ece70068d2648126bcdbacd64ef0c4fb09c1ea62521c7af5ec137217182ada4f0d52dc5dd12a5c5daa45f8ad0d2ff9582229b48b1ad942ac7b50bdd8aa3db6fc06c218efb2f5eaa14176db7e21823ef22fe73cfa573791baafdecec", 0x5f, 0xa921}, {&(0x7f0000000180)="ad801ccd4309833634513febcaadcbf25a", 0xfffffe10, 0x1}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="409aac425dc54779c7017b43d514a4c51afafdaa4c11810e444661d20f1fccf8fe485884b5243a88bc94f84e6b6b0f6d59db9f532677cefbddbdff7a9ea3978ca7987533818d428566125f6e943d0ea14eb6a53f6eee6afac36af1d68662cc6b660656255942e39f8dc69103c07f79dddf6ecf72766b58a5aecd032c431edf59108d776cb889d9e16966efc55d78"]) 2018/05/10 23:55:49 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d7a000)={&(0x7f0000aeaff4)={0x10}, 0xc, &(0x7f0000001100)={&(0x7f000007afe0)={0x1c, 0x3, 0x6, 0x1, 0x0, 0x0, {}, [@typed={0x8, 0x1, @fd}]}, 0x1c}, 0x1}, 0x0) io_setup(0x10000000, &(0x7f0000000000)=0x0) io_submit(r1, 0x1, &(0x7f00000000c0)=[&(0x7f00002a8000)]) 2018/05/10 23:55:49 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000288fa8)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="1e336500ff4ad5e700000022000200ec", 0x10) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000080)={0x0, 0x6228}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000100)={r3, 0x30}, 0x8) sendmmsg(r1, &(0x7f0000005380)=[{{&(0x7f00000001c0)=@can={0x1d}, 0x80, &(0x7f0000000480), 0x0, &(0x7f00000004c0)}}, {{&(0x7f0000001840)=@can={0x1d}, 0x80, &(0x7f0000002ac0)}}], 0x2, 0x0) accept$alg(r0, 0x0, 0x0) 2018/05/10 23:55:49 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000980)=@ipv6_newroute={0x1c, 0x18, 0x201, 0x0, 0x0, {0xa, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x7}}, 0x1c}, 0x1}, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/rt_cache\x00') setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000080)=0x7, 0x2) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0x1000000000004) ioctl$TUNGETIFF(r2, 0x800454d2, &(0x7f00000000c0)) writev(r3, &(0x7f00000a8000)=[{&(0x7f0000aef000)="580000001400192300bb4b80040d8c562806f0ffffff04106a9643c218fe59a2e04a03ca8164243e890000000a215a0004fbf50dfff90003a5000004001ce1ed5e0000000000221f100001000700f8ffff0000ec6b0f536e", 0x58}], 0x1) 2018/05/10 23:55:49 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r2, 0x408c5333, &(0x7f00000004c0)={0x7, 0x1, 0xffff, 'queue1\x00', 0x62c}) setsockopt$inet_group_source_req(r1, 0x0, 0x2c, &(0x7f0000000380)={0x1, {{0x2, 0x4e22, @broadcast=0xffffffff}}, {{0x2, 0x4e21, @rand_addr}}}, 0x108) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000080)={0x2, 'lo\x00'}, 0x18) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/conntrack\x00', 0x2, 0x0) accept4$packet(r3, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000180)=0x14, 0x80800) getresuid(&(0x7f00000001c0)=0x0, &(0x7f0000000200), &(0x7f0000000240)) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000280)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in, 0x4e24, 0x9, 0x4e21, 0x8001, 0x2, 0x20, 0x80, 0x3f, r4, r5}, {0x9, 0x200, 0x4000000, 0xffffffff, 0x1ff, 0x8, 0x1ff, 0x8}, {0x8, 0x20, 0x2, 0x2}, 0x5, 0x6e6bb5, 0x2, 0x1, 0x2, 0x3}, {{@in=@multicast2=0xe0000002, 0x4d5, 0x3c}, 0xa, @in=@dev={0xac, 0x14, 0x14, 0xf}, 0x3501, 0x0, 0x2, 0x1ff, 0x6, 0x8, 0xfffffffffffffffd}}, 0xe8) ioctl$KVM_GET_PIT(r3, 0xc048ae65, &(0x7f00000000c0)) 2018/05/10 23:55:49 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000000040)={0x1c, 0x29, 0x0, 0x0, 0x0, {0x2}, [@nested={0x8, 0x1, [@typed={0x4, 0x1, @binary}]}]}, 0x1c}, 0x1}, 0x0) [ 221.558980] netlink: 'syz-executor0': attribute type 1 has an invalid length. [ 221.588377] netlink: 'syz-executor0': attribute type 1 has an invalid length. [ 221.640163] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 221.647093] IPv6: NLM_F_CREATE should be set when creating new route [ 221.653679] IPv6: NLM_F_CREATE should be set when creating new route [ 221.688639] IPVS: sync thread started: state = BACKUP, mcast_ifn = lo, syncid = 0, id = 0 [ 221.714531] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE 2018/05/10 23:55:50 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) socketpair(0xb, 0x80004, 0x1ff, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0x80089203, &(0x7f0000000180)) 2018/05/10 23:55:50 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000000040)={0x1c, 0x29, 0x0, 0x0, 0x0, {0x2}, [@nested={0x8, 0x1, [@typed={0x4, 0x1, @binary}]}]}, 0x1c}, 0x1}, 0x0) 2018/05/10 23:55:50 executing program 6: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_pid(r0, &(0x7f0000000100)=ANY=[], 0x1023c) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) dup(r1) lseek(r1, 0x27f0, 0x4) 2018/05/10 23:55:50 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$null(0xffffffffffffff9c, &(0x7f0000000200)='/dev/null\x00', 0x0, 0x0) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x12) syz_mount_image$gfs2(&(0x7f0000000040)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000340), 0x0, &(0x7f00000003c0)={[{@lockproto_nolock='lockproto=lock_nolock', 0x2c}, {@locktable={'locktable', 0x3d, 'net/ptype\x00'}, 0x2c}]}) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, &(0x7f00000001c0)={0x3, 0x0, [0x0, 0x0, 0x0]}) 2018/05/10 23:55:50 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/ip_mr_vif\x00') bind$alg(r1, &(0x7f0000466000)={0x26, 'hash\x00', 0x0, 0x0, 'tgr160\x00'}, 0x14d) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r1, &(0x7f0000807000), 0x13f) 2018/05/10 23:55:50 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) chroot(&(0x7f0000000000)='./file0\x00') bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(aes-asm)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/amemthresh\x00', 0x2, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000b", 0x10) write$binfmt_elf64(r1, &(0x7f0000000280)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38}, [{}], "9a2262d45c1e64d4afe17401aae0242864c1d8bc6cdb3767"}, 0x90) recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x60, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/05/10 23:55:50 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)=ANY=[@ANYBLOB="3400000011000101c972000000fffffffe00000000000000000000000000000000000000000c0015000000000000000000"], 0x1}, 0x1, 0x0, 0x0, 0x1}, 0x0) syz_open_dev$sndpcmc(&(0x7f0000000580)='/dev/snd/pcmC#D#c\x00', 0x1, 0x400000) openat$vcs(0xffffffffffffff9c, &(0x7f0000000600)='/dev/vcs\x00', 0x8000, 0x0) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000680)={0xffffffffffffff9c, 0x6, 0x0, 0x5, &(0x7f0000000640)=[0x0], 0x1}, 0x20) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, &(0x7f0000000700)={@empty, 0x0}, &(0x7f0000000740)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000780)={'vcan0\x00', r2}) fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@local, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@multicast2}}, &(0x7f00000000c0)=0xe8) sendmsg$nl_xfrm(r0, &(0x7f0000000500)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000300)={&(0x7f0000000380)=ANY=[@ANYBLOB="6c010000130000022bbd7800fedbdf2500000000000000000000ffffac141412000000000000000000000000000000004e2304014e2000010a00208033000000", @ANYRES32=r3, @ANYRES32=r4, @ANYBLOB="0002000000000000020000000000000080000000000000005600000000000000010000000000000001000000000000000800000000000000000800000000000003000000000000000300000000000000060000000000000000100000000000000100008000000000010003030000000008001d001f000000ac000700fe8000000000000000000000000000aa7f0000010000000000000000000000004e20003f4e2400000000000029000000", @ANYRES32=0x0, @ANYRES32=r5, @ANYBLOB="01000000000000000100000000000000feffffffffffffff00000000000000000300000000000000ffffff7f00000000080000000000000001000000000000000000000000000000af2500000000000000000000010000007f0000000000000000000000be6b6e000201030100000000"], 0x16c}, 0x1, 0x0, 0x0, 0x4048001}, 0x0) 2018/05/10 23:55:50 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000bba000)={&(0x7f00000000c0)=@abs, 0x6e, &(0x7f00006c6ff0), 0x0, &(0x7f0000000140)}, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f000062e000)={&(0x7f0000690ff6)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f000000d000), 0x0, &(0x7f0000000ff0)=ANY=[]}, 0x0) close(r0) close(r1) r2 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) 2018/05/10 23:55:50 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000000040)={0x1c, 0x29, 0x0, 0x0, 0x0, {0x2}, [@nested={0x8, 0x1, [@typed={0x4, 0x1, @binary}]}]}, 0x1c}, 0x1}, 0x0) [ 222.733119] gfs2: fsid=net_ptype: Trying to join cluster "lock_nolock", "net_ptype" [ 222.741169] gfs2: fsid=net_ptype: Now mounting FS... 2018/05/10 23:55:50 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="0203000011000000000000000000000005000600000000000a0000000000000000000000000000000000fffb00000000000000000000020000000000000000000000000000000200010000000000000000e43eb063a25e22f400000000000a00000000000000ff020000000000000000000000000001000000000000000000000000000000002f59"], 0x88}, 0x1}, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x400000, 0x0) sendto$ipx(r1, &(0x7f0000000100)="a7cb235abcff3ac10c273e2ed2d46f10bc7003abd5ac1f1212b49a6a18ce07e2fb9d93124720c31f1bbe8373411bfdb3ae4664119932520006652425006d97ab616ae4da7dbb0a22cf778f652f7965116b190678947c10cd0cc85881af18e34c30e03cdae3679fbdc8150a2fdf9ddb4764c6f62184fa878da6fe886cdce467f731dfc85497bf57f1eb08eae798d5c148aac2e03c00fbd405d2c2f2442b187da79a6f5af120e92fcfe386aad43491a918742ee5f37cdd956108bf4b5e1f4e792af219bc821758738246d2f819dcb1c7ce656d86258b80b560ab529798af92232eb922f80e093589160687", 0xea, 0x801, &(0x7f0000000200)={0x4, 0x4, 0x200, "0b9bfbd446c4", 0x681}, 0x10) 2018/05/10 23:55:50 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000100)='/dev/full\x00', 0x305000, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00000001c0)={0x202, @time={0x0, 0x989680}, 0x1000, {0xc93, 0x2}, 0xffffffff80000001, 0x0, 0xd8f}) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000005c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="140095000000436400000000000000"], 0x14}, 0x1}, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000acc000)={&(0x7f0000c87000)={0x10}, 0x0, &(0x7f00000000c0)={&(0x7f00000010c0)={0x14, 0x1, 0x1, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) 2018/05/10 23:55:50 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000000)=0x200, 0x4) getsockopt$sock_buf(r0, 0x1, 0x3b, &(0x7f0000000080)=""/112, &(0x7f0000000100)=0x70) 2018/05/10 23:55:50 executing program 7: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x20000000002, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040), 0x10) io_setup(0xee59, &(0x7f0000000080)=0x0) io_getevents(r1, 0x100000001, 0x3, &(0x7f0000000140)=[{}, {}, {}], &(0x7f00000000c0)={0x0, 0x1c9c380}) ioctl$int_in(r0, 0x80040080045017, &(0x7f0000000100)) 2018/05/10 23:55:50 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x80, 0x0) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f0000000040)={0x2000, 0x0, 0xce6, 0xd0c6, 0x7}) getsockopt$llc_int(r0, 0x10c, 0x4, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = shmget(0x0, 0x2000, 0x840, &(0x7f0000ffe000/0x2000)=nil) shmctl$SHM_INFO(r1, 0xe, &(0x7f0000000100)=""/106) r2 = request_key(&(0x7f0000000180)='cifs.spnego\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000200)='^}\x00', 0xfffffffffffffffa) r3 = add_key$keyring(&(0x7f0000000640)='keyring\x00', &(0x7f0000000680)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff) keyctl$instantiate_iov(0x14, r2, &(0x7f00000005c0)=[{&(0x7f0000000240)="1f7425480976d5e0892baba100910e822dd5076bb8a6fec4fa0c4b22b456787e5155fc18790acd7bc43934b6168fabbc3134076a686944210dc307f6a03b757577d0bd21cf0433ac7c2bf59cd9ee8c59834070da5154ee5c30fcbb09e4cb87193aacd1ca5821323485d76b54e34b9df0dfb0bb5e415bc85483730dbf09da9db60e76013de1c78276496533309325f9124f64ce3a02e2ca2616", 0x99}, {&(0x7f0000000300)="2a74568aac14def26678083a75ff0f8c118c0cd7f4f8a77dd2d4aaced236dda604c84de2a1e8e6d870e5f545ad800025a6510201f40681bcdfe1782ccd77a5209a1a3d5473ce8dd7a47221ec8dab06a4dc0b902f133d4fa1ad5fae", 0x5b}, {&(0x7f0000000380)="dc6c8d50c35323629dd3c40356c2fd7658d779f77ca45e374fc59200f1f62f8d44642c3ca3ea7793a442c240ca2ca5292ef55480a5", 0x35}, {&(0x7f00000003c0)="4024796d7847cd1d1c69cbb02e09e5597e27b22748583248c5ecf33766828102fcc305534620e9d6a530cf3ee614fac70b6b75cd63fd299902f2903e32af8e1babb4e7ee2f8fa09afa35011b40688711b7ebdd5a076fc2690d9be5451ddfd5d39bfe67fab7621c4f3f0b41b49f9ba39253edeeb7f4b2d1dda7e4162fface0ce23144891173f4bb8ea0885e7e204f9aae26ab9ee6ecc13fa5923c28b42d6694b849a73e0b31b2c994d3731103e526cbdfe162d6f3", 0xb4}, {&(0x7f0000000480)="391edb9b7ad163b8f997650145f9902e4c0356f39bcb01553f51b61f8d76a78b5cb605ffcd8e1559bfdc7f6a3bba24c7e1a7b5ea51945030bb9f02698bcb9b6c524c46b1af1fbf7cfe4a4d", 0x4b}, {&(0x7f0000000500)="91f50a5964dc299788c906bbdb18b7d4e303ba08ac36bca8e183359e4024c0f4d49806e3bf7273f0156f3ae31a2271e9", 0x30}, {&(0x7f0000000540)="bdf6ca5fd1db713f77227df4e173e0850afbed930f3eb3f389270d6c01b00068395d1b5f3369b831d0134343ecf348c271b4e477d0a2dce659544b4a6bbb88cabc95c8cc6a00dd8d8d28fc16935dc90948a02d0ea4a01f14c555261d", 0x5c}], 0x7, r3) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f00000006c0)={0x0, 0x6}) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000700)={{0x3b, @empty, 0x4e20, 0x3, 'wlc\x00', 0x12, 0x2, 0x1a}, {@multicast2=0xe0000002, 0x4e21, 0x12000, 0x9, 0x6, 0x100}}, 0x44) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000000780)=0x4c) recvfrom$ax25(r0, &(0x7f00000007c0)=""/219, 0xdb, 0x20, &(0x7f00000008c0)={0x3, {"e3cd74945936ce"}, 0x8}, 0x10) fcntl$getownex(r0, 0x10, &(0x7f0000000900)={0x0, 0x0}) ptrace$pokeuser(0x6, r4, 0xfffffffffffffff8, 0x101) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000000940)={{0xffffffff00000001, 0x4}, 'port1\x00', 0x8, 0xc0020, 0x100000001, 0x4, 0x0, 0x1, 0x5d61, 0x0, 0x4, 0x100000000}) r5 = openat(r0, &(0x7f0000000a00)='./file0\x00', 0xc0000, 0x60) ioctl$KVM_ARM_SET_DEVICE_ADDR(r5, 0x4010aeab, &(0x7f0000000a40)={0x4ebf, 0x1f006}) r6 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) getsockopt$SO_COOKIE(r6, 0x1, 0x39, &(0x7f0000000a80), &(0x7f0000000ac0)=0x8) recvfrom$inet(r5, &(0x7f0000000b00)=""/116, 0x74, 0x10101, &(0x7f0000000b80)={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xf}}, 0x10) listen(r0, 0x5) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000bc0)={@rand_addr, @loopback, 0x0}, &(0x7f0000000c00)=0xc) setsockopt$inet6_IPV6_PKTINFO(r5, 0x29, 0x32, &(0x7f0000000c40)={@empty, r7}, 0x14) r8 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000c80)='/dev/rfkill\x00', 0x2000, 0x0) fstat(r6, &(0x7f0000003140)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000003ec0)='./file0\x00', &(0x7f0000003f00)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f0000003f80)={{{@in=@broadcast, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@remote}}, &(0x7f0000004080)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f0000005480)={{{@in6=@dev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@broadcast}}, &(0x7f0000005580)=0xe8) getresgid(&(0x7f00000055c0), &(0x7f0000005600)=0x0, &(0x7f0000005640)) sendmsg$netlink(r5, &(0x7f0000005700)={&(0x7f0000000cc0)=@proc={0x10, 0x0, 0x25dfdbfd, 0x60040001}, 0xc, &(0x7f0000005400)=[{&(0x7f0000000d00)={0x2428, 0x26, 0x200, 0x70bd2b, 0x25dfdbfe, "", [@nested={0x1c, 0x59, [@typed={0x14, 0x4c, @ipv6=@loopback={0x0, 0x1}}, @typed={0x4, 0x6f}]}, @typed={0x8, 0x7e, @fd=r5}, @typed={0xb4, 0x1f, @binary="4184b42cecc27f784342817dc2f89e1bc09f7df20cd40de85e15044a15db6be6cbc22075b35e51d55cf7b04d028a05357d41268f558fcec5042e2cc0916ab3f3de21d02968d1e930c11ade260b05b7841d73d215de4cfd7ad30537b40728e7066e63f50162e46ad5b7c978ba52ff8ac0fcc81c3b823e13460de97e4b2945e56dd0ab1d1ff1b6fc54db3b36e245b17e5e6d93ab8c19a97b5102408f6158438d6e70cc466704b3e302ef44d9417a"}, @nested={0x2228, 0x46, [@generic="ddf607f44a8a07", @generic="cf558fe32888c18dc5763daec452c4cc9b2a6f5563c58f4afc5b1fac5f5fb2efb2621f06061dbb64858d17a027ccb0b4ea26701c28a687fbe272bd77870c248b8e6a2f7f26b13e27623546d757f40845decd77d9aa118ddc5eea64c5e2dd6ead228cb50aec2111", @typed={0x8, 0x8d, @u32=0xffffffffffffff01}, @typed={0x14, 0x18, @ipv6=@dev={0xfe, 0x80, [], 0x13}}, @generic="54e8989ba19370da48971c6bed76ca086038afaecab18733ef022939a04068eaad38500715a045b73a7998ca52bf1f446ecb2cea415115712e2f8a8df5b659b3535982434c2d3c1ec3e7b6db8011ff125b67b708f7ab07f0598ca0b45a7f55685036638a8bb3c5a557558cb8c376cfcead74b1755c7d98fb55fb9a49e7dd8f1328b249543b6b27b66074dd12cd79ae2323bd72ac9d64284c8377c25e0fd896061646e5636f", 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@binary="29bbbcaa70835dd082e3821fc0ed2753dab87a55229d333a7d070a7bb9742978a1d11d43262656b3fb88bc36c0fac5e3b353b1ac3dcfbaa0ba8c99d3ea34813e9c6a59dad86f82dda46d1d016a019a1894e2d2f39c6345d33a90e9dc0e33600f30bed4b02c6270e79dbb18ef4642b2b1f323063287f18ab60da89e07c92750995155aaf604084cbffb4b4a942f199b499552a57b0c2ce43724bd95a3beb8714ac77ee8dbc8ad0e6d02dff3b1d9df565715f70ba8c7e65b566f"}, @typed={0x8, 0x2a, @pid=r4}, @generic="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", @generic="fe276f57b18f7d595a29e5a43abba1172624276f99fef0d9919fadc3c5c4a8429072d4d1d0188408153540c53f3806108b56f843b9738b78e1fc60f1a66d647716d6999e308d2207548fea8d22194466ccb67340361d04bc07cb44345a42e93ad547d6b77bc94e20593311e329e633db49127844279fc7558ae211aae5", @typed={0x8, 0x52, @uid=r11}]}, @generic="f407799550fa6a98828d4c8a883401b85368845aac3389cde3a416ae950555a8a93a146b448c167cf9b1ccf3fead87d558bc0143c0cc4d3d8153fcf9f3e2ff4978d65e7fc032e6d9d462f47e8db1166123b3a097804c7a118344c54affe723bffcd9cd9288af5bf0b7d01f3ac2cf129c979a5718a2e7755b482301f939031be482484a6221010da4c7f5c6528fd4f9f84c9e63fdce4c11d19e717f185d2c226a3427a2fc0ff62e9c42491ce5421c2c33ec26e191d03720f91940d3903a4b8dd6e44b381d"]}, 0x12c4}, {&(0x7f00000053c0)={0x18, 0x18, 0x200, 0x70bd28, 0x25dfdbfe, "", [@generic, @typed={0x8, 0x16, @ipv4=@multicast1=0xe0000001}]}, 0x18}], 0x7, &(0x7f0000005680)=[@rights={0x28, 0x1, 0x1, [r8, r6, r8, r8, r6]}, @rights={0x20, 0x1, 0x1, [r5, r5, r8, r6]}, @cred={0x20, 0x1, 0x2, r4, r12, r13}], 0x68, 0x10}, 0x20000040) [ 222.834836] gfs2: not a GFS2 filesystem [ 222.839024] gfs2: fsid=net_ptype: can't read superblock [ 222.844550] gfs2: fsid=net_ptype: can't read superblock: -22 2018/05/10 23:55:50 executing program 2: ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000000000)={&(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0, 0x0, &(0x7f0000fff000/0x1000)=nil}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000040)) r0 = syz_open_dev$sg(&(0x7f0000797ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_SET_DEBUG(r0, 0x227e, &(0x7f0000000080)=0x1) socketpair(0x11, 0x804, 0x80000001, &(0x7f00000000c0)) ioctl(r0, 0x20000000002285, &(0x7f0000000000)="53000000012e2a6824") 2018/05/10 23:55:50 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000000040)={0x1c, 0x29, 0xaff, 0x0, 0x0, {}, [@nested={0x8, 0x1, [@typed={0x4, 0x1, @binary}]}]}, 0x1c}, 0x1}, 0x0) [ 223.047733] sd 0:0:1:0: [sg0] tag#853 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 223.056603] sd 0:0:1:0: [sg0] tag#853 CDB: Test Unit Ready [ 223.062369] sd 0:0:1:0: [sg0] tag#853 CDB[00]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 223.071208] sd 0:0:1:0: [sg0] tag#853 CDB[10]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 223.080079] sd 0:0:1:0: [sg0] tag#853 CDB[20]: 00 00 00 00 [ 223.161031] gfs2: fsid=net_ptype: Trying to join cluster "lock_nolock", "net_ptype" [ 223.168981] gfs2: fsid=net_ptype: Now mounting FS... [ 223.211620] gfs2: not a GFS2 filesystem [ 223.215858] gfs2: fsid=net_ptype: can't read superblock [ 223.221357] gfs2: fsid=net_ptype: can't read superblock: -22 2018/05/10 23:55:51 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000358fe0)={r2}) r3 = perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = dup2(r0, r3) ioctl$VHOST_SET_VRING_NUM(r4, 0x4008af10, &(0x7f0000000000)) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000018000)={r2, 0x0, 0x400000000000002, r2}) 2018/05/10 23:55:51 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x181a00, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000240)=0x4, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x1a9, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = timerfd_create(0x0, 0x0) timer_create(0x0, &(0x7f0000000040)={0x0, 0x12}, &(0x7f0000000080)) readv(r2, &(0x7f0000000000)=[{&(0x7f00000002c0)=""/146, 0x92}], 0x1) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r3 = gettid() r4 = dup3(r1, r2, 0x0) tkill(r3, 0x16) keyctl$setperm(0x5, 0x0, 0x0) keyctl$join(0x1, &(0x7f0000019ffb)={0x73, 0x79, 0x7a}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f00000000c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000100)=0x14) 2018/05/10 23:55:51 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a8eff8)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom(r0, &(0x7f0000000000)=""/245, 0xf5, 0x0, &(0x7f0000000100)=@vsock={0x28, 0x0, 0x0, @any=0xffffffff}, 0x747f7345fb098dcc) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cuse\x00', 0x200000, 0x0) getsockname$inet(r1, &(0x7f00000001c0)={0x0, 0x0, @multicast1}, &(0x7f0000000200)=0x10) connect$unix(r0, &(0x7f00002ffff6)=@file={0x0, './file0\x00'}, 0xa) 2018/05/10 23:55:51 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSSOFTCAR(r0, 0x402c542c, &(0x7f0000000080)=0xfffffffd) 2018/05/10 23:55:51 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000000040)={0x1c, 0x29, 0xaff, 0x0, 0x0, {}, [@nested={0x8, 0x1, [@typed={0x4, 0x1, @binary}]}]}, 0x1c}, 0x1}, 0x0) 2018/05/10 23:55:51 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x20000, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000240)={0x53, 0xffffffffffffffff, 0x35, 0xfb2d, @buffer={0x0, 0x5e, &(0x7f00000000c0)=""/94}, &(0x7f0000000140)="3c67a227f5e09e5299d820530b2bb7c4fec2ea973e71a696d1aeb2d94a193a8ffa04cb62f58d59e255b211aeab51a66d4fdcf67fc9", &(0x7f0000000180)=""/92, 0x40, 0x4, 0x3, &(0x7f0000000200)}) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4000) getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000000300), &(0x7f0000000340)=0x4) ioctl$sock_bt_cmtp_CMTPCONNDEL(r2, 0x400443c9, &(0x7f0000000040)={{0x55, 0x7, 0x4, 0x6, 0x4, 0x3}, 0x3fffc000000000}) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f00000002c0)=0x9, 0x4) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000001700), &(0x7f0000001740)=0x2) 2018/05/10 23:55:51 executing program 4: r0 = syz_open_dev$dmmidi(&(0x7f0000000280)='/dev/dmmidi#\x00', 0x4, 0x8000) setsockopt$ax25_int(r0, 0x101, 0xa, &(0x7f00000002c0)=0x8001, 0x4) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x829f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff01}) r3 = fcntl$dupfd(r2, 0x0, r2) r4 = getpgid(0x0) sched_rr_get_interval(r4, &(0x7f0000000140)) r5 = getpid() sched_setattr(r5, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r3, 0x12, 0x3, &(0x7f00000001c0), &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r7, &(0x7f0000005b00)=[{{&(0x7f00000044c0)=@nfc_llcp, 0x80, &(0x7f00000059c0), 0x0, &(0x7f0000005a40)=""/187, 0xbb}}], 0x1, 0x0, 0x0) read$eventfd(r3, &(0x7f0000000000), 0x8) ioctl$KVM_GET_DIRTY_LOG(r3, 0x4010ae42, &(0x7f0000000240)={0x10002, 0x0, &(0x7f0000ffd000/0x1000)=nil}) ioctl$TIOCGLCKTRMIOS(r3, 0x5412, &(0x7f0000000100)={0xffffffff}) syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x88000) fchdir(r6) 2018/05/10 23:55:51 executing program 7: syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x4, &(0x7f00000003c0)=[{&(0x7f0000000280)="6e6eb7e8965100221ce3fa2382cfd4ef9e0128068262f915ccc58772cc3014d8178595cf51da031100cb0c5b5b618ada93a921dd546726275ac4f0f9bc2d70969d799842ea1314a3e471283470a66d2723cd8a3c3a18874fed27da5ae8b1b260f3805aab394725d5718c2ea7fecc5a73884c41e5208be8d5c4375ec735fe9124e94eb58caa68fcd9c4", 0x89, 0x2}, {&(0x7f00000001c0)="a0ae287a7a20ec79d46c4f40fd803c00e90a4b92c9d2a5b655350e5a0a62883fd46ffe2f256a05d653cca7a9019297eea636e79540d5f9e57100323fa6c6020cb09a844662cc6e5ecd8f78e4be617277b6830e6f9db79755", 0x58, 0x6}, {&(0x7f0000000340)="59164920e8ff1593ae23fef1d2a7a8720c7b", 0x12, 0x1}, {&(0x7f0000000380)="09584c2987fc682a4e0e71653d17f0e0899d69d82bdbdcd1b49dfbcda5ee59e93371a80367a45cfdd966", 0x2a, 0x401}], 0x0, &(0x7f0000000080)=ANY=[]) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000780)='./file0/file0\x00', 0x3fbfa, 0x0) io_setup(0x2, &(0x7f0000000000)=0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000040)={0x5, 0x20, 0xffffffff, 0x0, 0x7}) io_submit(r1, 0x1, &(0x7f00000008c0)=[&(0x7f0000000240)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f00000001c0)}]) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f0000000900)=""/4096, &(0x7f00000000c0)=0x1000) 2018/05/10 23:55:51 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000000040)={0x1c, 0x29, 0xaff, 0x0, 0x0, {}, [@nested={0x8, 0x1, [@typed={0x4, 0x1, @binary}]}]}, 0x1c}, 0x1}, 0x0) 2018/05/10 23:55:51 executing program 5: sched_setaffinity(0x0, 0x128f89f95b64e5ca, &(0x7f00004a5000)=0x2) syz_mount_image$nfs4(&(0x7f0000000000)='nfs4\x00', &(0x7f0000000080)='./file0\x00', 0x8, 0xa, &(0x7f0000000680)=[{&(0x7f00000000c0)="684229393b676884f8fbe2cb6393a556bb1124428fd1d8a1ed443b5c2e49ee1c86d5f0ac0d227101d5b4483af0a4a7489b787150731b716aa3b9ff76b3", 0x3d, 0x8}, {&(0x7f0000000100)='R', 0x1, 0x40}, {&(0x7f0000000140)="df25cb760d0c0620b318105e8ced3a87", 0x10, 0x8d2}, {&(0x7f0000000280)="c0e8f6e2018b866b439228ccb49db2d7e4936982b23a42ddd730b58f0f7bd7bef1256d582278df607427fca044c4fa31ebe4cd49c8a74d325986b5ad69af2b7e70d8d9f86aa0583fbb0dcf343733cddb7763033e30763b1847d44dfb3713a998823f2b317b1c0a4d2734308eed7d6bce403a3e85f96bd164014da7b899166402283610007d4602a802f07a92cafaeebc1593e0396ff9f538187bbba57b42a96e311fe52dad6d41e8225b2237a146441ebdafb2e71afcf0702b896ba94ae51d3bdb6f3c9ebb914c2dccbb6e35e4021216424914fde5aa76d733eec32dde959d845f4153fc73f1206fccc3ece3b4698e", 0xef, 0x5}, {&(0x7f0000000380)="9d2f25c30c0cca3717cfe31fc5905ab01573e99288b6b4b8170476f435ac99af8cb817dd456c698f05b0cfb29cbe46df20568f79de0f81c5f4fd953654d2f1261763d58eab7d87f7a9bcb15c65efdeea61c6299d60d6e7f4921a8993412f7fe17cf60dd37c5dc69b98e67b46043d72fe0bcd0f0953f47de1fa56044c6034bd98cbda5477731d48f059744822f4b3eb699442c9cd252e21e25f33d557c5f37ccfef1e6b628891a80afdc817ace97fcb", 0xaf, 0x7fff}, {&(0x7f0000000440)="c63e6b2c9820db34ebbc13221cb755bca2270ea9fec3e9ebd1a52adc226595cff7eb", 0x22, 0x3}, {&(0x7f0000000480)="265210f9e314878100e11acc29ea305e972d0c22739da737c4b02f2311754dd9c800ca58900a2c2f0deea4f6905282f8437b01c3ca1a", 0x36, 0x9}, {&(0x7f00000004c0)="bcc1b2d5950c43bdd7af0f8ba5642526e8f50b60e2ea7c5dbf25e0e5dae079cc401c3f784655d4daa8cc582d8217de3b5978fdb5cf36f689a105b8898d185dd5c2bbf1dd18712dc04d1ae06b42da81da728924300b68e8399ffb4911634e70ca0faf87efad40e8a540bfe304f8b8b8472abab95636772b4e7c7313620dea8a5f2df03e7c93b7c79c4f82d298d00ddea4ad31bd5d1d282ed97931bdc9dcd8d83f", 0xa0, 0x9d}, {&(0x7f0000000580)="ed071cec366fd7ed6cc4515651f6093a574c4643390df64ee43c49e357a20a2c29c91e2fe65ced13d6bc45ea7d29fb13e95da7527bee9e30600a239f578d65249d2e4223796e1f6043f7a3fb4609e8ecb4b241ce76510c61a5433a9df533eb2c4c35c412030bb48310f85f6e67e23a0f7846e4f38db87b6870fcf3f10b59c1b04c8253bf7a7764d90e9419b26966c5a1", 0x90}, {&(0x7f0000000640)="40acc556d9ad53fe5bba96adcfefa15cfc", 0x11, 0x6}], 0x400, &(0x7f0000000780)='\x00') r0 = msgget(0x2, 0x200) msgrcv(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000045e7f6f9b07beedaf0bcb54a590000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x1, 0x2000000000000000, 0x0) msgsnd(0x0, &(0x7f0000000040)={0x1}, 0x8, 0x0) 2018/05/10 23:55:51 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000140)='/dev/uinput\x00', 0x800, 0x0) ioctl$KVM_HYPERV_EVENTFD(r1, 0x4018aebd, &(0x7f00000001c0)={0x0, r2}) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x80000, 0x0) ioctl$KVM_HYPERV_EVENTFD(r1, 0x4018aebd, &(0x7f0000000180)={0x1, r3, 0x2000000000000}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) close(r1) openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) syz_kvm_setup_cpu$x86(r1, r4, &(0x7f000000b000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000080)="0f2147660f7fd466b92f0200000f32ba610066b80000008066ef3e660f3a0e663e9f0f0865660f71f1c60f01df670fae43fa65646765660f15e3", 0x3a}], 0x1, 0x0, &(0x7f0000000140), 0x0) [ 223.414534] FAT-fs (loop7): invalid media value (0x00) [ 223.420222] FAT-fs (loop7): Can't find a valid FAT filesystem 2018/05/10 23:55:51 executing program 0: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x80, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x7f) creat(&(0x7f0000000ff8)='./file0\x00', 0x0) socket$inet_tcp(0x2, 0x1, 0x0) socket(0x40000000015, 0x5, 0x0) unshare(0x8000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/05/10 23:55:51 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000000040)={0x14, 0x29, 0xaff, 0x0, 0x0, {0x2}}, 0x14}, 0x1}, 0x0) [ 223.594564] FAT-fs (loop7): invalid media value (0x00) [ 223.600114] FAT-fs (loop7): Can't find a valid FAT filesystem [ 223.627931] BUG: unable to handle kernel paging request at fffffc0000000000 [ 223.635112] PGD 0 P4D 0 [ 223.637807] Oops: 0000 [#1] SMP KASAN [ 223.641609] Dumping ftrace buffer: [ 223.645152] (ftrace buffer empty) [ 223.648869] Modules linked in: [ 223.652075] CPU: 0 PID: 17093 Comm: syz-executor3 Not tainted 4.17.0-rc4+ #40 [ 223.659351] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 223.668718] RIP: 0010:check_memory_region+0x126/0x1b0 [ 223.673898] RSP: 0018:ffff88018edcf2d0 EFLAGS: 00010212 [ 223.679256] RAX: fffffc0000000000 RBX: fffffc0000000000 RCX: ffffffff873f89ba [ 223.686514] RDX: 0000000000000001 RSI: 0000000000000040 RDI: ffffffffffffffd8 [ 223.693776] RBP: ffff88018edcf2e8 R08: dffffc0000000003 R09: fffffbfffffffffb [ 223.701067] R10: dffffc0000000002 R11: 0000000000000017 R12: dffffc0000000003 [ 223.708326] R13: 0000000000000000 R14: ffffffffffffffd8 R15: 0000000000000000 [ 223.715588] FS: 00007fdf23585700(0000) GS:ffff8801dae00000(0000) knlGS:0000000000000000 [ 223.723805] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 223.729673] CR2: fffffc0000000000 CR3: 00000001c1b1f000 CR4: 00000000001426f0 [ 223.736939] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 223.744197] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 223.751453] Call Trace: [ 223.754039] memset+0x23/0x40 [ 223.757149] smc_ib_remember_port_attr+0x8a/0x370 [ 223.761982] ? do_raw_write_trylock+0x1b0/0x1b0 [ 223.766637] ? smc_ib_port_active+0x80/0x80 [ 223.770949] ? kasan_check_write+0x14/0x20 [ 223.775169] ? do_raw_write_lock+0xbd/0x1b0 [ 223.779483] smc_pnet_add+0xb9b/0xec0 [ 223.783271] ? memset+0x31/0x40 [ 223.786544] ? smc_pnet_del+0x70/0x70 [ 223.790332] ? validate_nla+0x7b0/0x7b0 [ 223.794298] ? __netlink_ns_capable+0x100/0x130 [ 223.798959] genl_family_rcv_msg+0x889/0x1120 [ 223.803451] ? genl_rcv+0x40/0x40 [ 223.806891] ? lock_downgrade+0x8e0/0x8e0 [ 223.811031] ? lock_acquire+0x1dc/0x520 [ 223.815007] ? genl_rcv+0x19/0x40 [ 223.818458] genl_rcv_msg+0xc6/0x170 [ 223.822171] netlink_rcv_skb+0x172/0x440 [ 223.826224] ? genl_family_rcv_msg+0x1120/0x1120 [ 223.830982] ? netlink_ack+0xbc0/0xbc0 [ 223.834865] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 223.840047] ? netlink_skb_destructor+0x210/0x210 [ 223.844882] genl_rcv+0x28/0x40 [ 223.848148] netlink_unicast+0x58b/0x740 [ 223.852200] ? netlink_attachskb+0x970/0x970 [ 223.856611] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 223.862145] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 223.867153] ? security_netlink_send+0x88/0xb0 [ 223.871722] netlink_sendmsg+0x9f0/0xfa0 [ 223.875778] ? netlink_unicast+0x740/0x740 [ 223.880003] ? security_socket_sendmsg+0x94/0xc0 [ 223.884746] ? netlink_unicast+0x740/0x740 [ 223.888974] sock_sendmsg+0xd5/0x120 [ 223.892680] ___sys_sendmsg+0x805/0x940 [ 223.896650] ? copy_msghdr_from_user+0x560/0x560 [ 223.901395] ? __schedule+0x809/0x1e30 [ 223.905276] ? __sched_text_start+0x8/0x8 [ 223.909425] ? __fget_light+0x2ef/0x430 [ 223.913389] ? fget_raw+0x20/0x20 [ 223.916848] ? __fd_install+0x2de/0x880 [ 223.920823] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 223.926350] ? sockfd_lookup_light+0xc5/0x160 [ 223.930840] __sys_sendmsg+0x115/0x270 [ 223.934718] ? __ia32_sys_shutdown+0x80/0x80 [ 223.939125] ? exit_to_usermode_loop+0x87/0x310 [ 223.943796] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 223.948632] ? ksys_ioctl+0x81/0xd0 [ 223.952253] __x64_sys_sendmsg+0x78/0xb0 [ 223.956337] do_syscall_64+0x1b1/0x800 [ 223.960213] ? finish_task_switch+0x1ca/0x810 [ 223.964712] ? syscall_return_slowpath+0x5c0/0x5c0 [ 223.969720] ? syscall_return_slowpath+0x30f/0x5c0 [ 223.974661] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 223.980019] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 223.984873] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 223.990057] RIP: 0033:0x455979 [ 223.993230] RSP: 002b:00007fdf23584c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 224.000928] RAX: ffffffffffffffda RBX: 00007fdf235856d4 RCX: 0000000000455979 [ 224.008277] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000013 [ 224.015542] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 224.022894] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 224.030154] R13: 000000000000053d R14: 00000000006fbe58 R15: 0000000000000000 [ 224.037420] Code: ff ff ff 4d 85 c0 74 ba 48 b8 01 00 00 00 00 fc ff df 4d 01 c8 48 01 d8 41 80 39 00 74 08 e9 8c 00 00 00 48 89 d8 4c 39 c0 74 97 <80> 38 00 48 8d 58 01 74 ef eb 87 4c 89 c0 49 39 c2 74 59 e8 22 [ 224.056680] RIP: check_memory_region+0x126/0x1b0 RSP: ffff88018edcf2d0 [ 224.063341] CR2: fffffc0000000000 [ 224.066787] ---[ end trace da554ddd0c0dc1d8 ]--- [ 224.071526] Kernel panic - not syncing: Fatal exception [ 224.077327] Dumping ftrace buffer: [ 224.080851] (ftrace buffer empty) [ 224.084544] Kernel Offset: disabled [ 224.088156] Rebooting in 86400 seconds..