adsp#\x00', 0x7fff, 0x101080) setsockopt$inet_mreq(r3, 0x0, 0x24, &(0x7f0000000200)={@multicast2=0xe0000002, @rand_addr=0x96cb76b}, 0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000040)={0x2, 0x8, 0x2, 0x10001, 0x4, 0x6, 0x3f, 0x3, r2}, &(0x7f0000000180)=0x20) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f000060d000)=[{{0x0, 0x0, &(0x7f0000c38ff0)=[{&(0x7f0000000080)='\x00', 0x1}], 0x1, &(0x7f0000299000)}}], 0x1, 0x8000) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000240)=ANY=[], 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000340)={@dev={0xfe, 0x80, [], 0xc}, 0x0, 0x1, 0x3, 0x2, 0x3e9f, 0x7, 0x7ff}, 0x20) 2018/04/06 02:57:05 executing program 6: r0 = open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000080)={0x18, 0x0, {0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}}) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) syz_mount_image$bfs(&(0x7f0000000040)='bfs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, &(0x7f0000000300), 0x20000, 0x0) 2018/04/06 02:57:05 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendmsg(r0, &(0x7f0000000200)={0x0, 0x290, &(0x7f0000000140), 0x1}, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) tkill(r1, 0x4) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) 2018/04/06 02:57:05 executing program 3: ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000012fc7)}) r2 = syz_open_dev$binder(&(0x7f0000013000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) fcntl$setlease(r0, 0x400, 0x2) [ 556.975636] binder: 7015:7020 Acquire 1 refcount change on invalid ref 0 ret -22 [ 557.005713] binder: 7015:7020 Acquire 1 refcount change on invalid ref 0 ret -22 2018/04/06 02:57:05 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e13000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r1 = dup2(r0, r0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000180)={0x80000000, 0x1, 0x8000, 0x2, 0x26b, 0x5, 0x8, 0x4, 0x0}, &(0x7f00000001c0)=0x20) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000200)={r3, 0x8}, &(0x7f0000000240)=0x8) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000000280)={0x101, 0x7f, 0x14}) sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB='`\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="200128bd700006dcdf250100000008000500e20600003c000200080002004e230000080008008000000008da020007000000080002004e220000080002004e21000008000300030000e207000b000a0000000800040000000080"], 0x60}, 0x1, 0x0, 0x0, 0x1}, 0x10) connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000008480)=[{{&(0x7f0000003300)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x80, &(0x7f00000037c0), 0x146, &(0x7f0000003840)}}, {{&(0x7f0000001140)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes)\x00'}, 0x80, &(0x7f0000007240), 0x2ae, &(0x7f00000011c0)=ANY=[]}}], 0x2, 0x4004000) 2018/04/06 02:57:05 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x8, 0x80000) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x80800) recvfrom$inet(r2, &(0x7f0000000080)=""/185, 0xb9, 0x0, &(0x7f0000000140)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$TUNGETVNETHDRSZ(r3, 0x800454d7, &(0x7f00000001c0)) 2018/04/06 02:57:05 executing program 6: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000000040)={0x1, 0x2, 0xfffffffffffffe00, 0x8, [], [], [], 0x100000001, 0x0, 0x8000, 0xffffffffffffffff, "6874c8b45afe787dcd2a016d209f216c"}) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x1000000000000, 0x80) ioctl$TUNSETLINK(r1, 0x400454cd, 0x307) r2 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) mprotect(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x1000000) ioctl$TUNSETLINK(r1, 0x400454cd, 0x30f) fcntl$setlease(r2, 0x400, 0x1) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000005000)) [ 557.027651] binder: 7015:7020 Acquire 1 refcount change on invalid ref 0 ret -22 [ 557.047547] binder: 7015:7020 Acquire 1 refcount change on invalid ref 0 ret -22 2018/04/06 02:57:05 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000009fc8)={&(0x7f0000002ff4)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000000)=ANY=[@ANYBLOB="240000001846f736ceef77476ae098fae9b370da4700210000edff00008c000002000003000000"], 0x24}, 0x1}, 0x0) setsockopt$sock_int(r0, 0x1, 0x4, &(0x7f0000000040)=0x9, 0x4) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/04/06 02:57:05 executing program 7: unshare(0x60000000) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_ifreq(r0, 0x8923, &(0x7f0000000080)={'tunl0\x00', @ifru_addrs=@sco={0x1f}}) r1 = socket$inet_dccp(0x2, 0x6, 0x0) recvfrom$inet(r1, &(0x7f00000000c0)=""/4096, 0x1000, 0x100, &(0x7f0000000000)={0x2, 0x4e24, @loopback=0x7f000001}, 0x10) 2018/04/06 02:57:05 executing program 5: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000001ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x114, 0x3, &(0x7f0000000000)="2acbece286b32c816dac", 0xa) 2018/04/06 02:57:05 executing program 3: openat$kvm(0xffffffffffffff9c, &(0x7f0000307ff7)='/dev/kvm\x00', 0x0, 0x0) r0 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(0xffffffffffffffff, 0x4040ae79, &(0x7f0000000080)={0x0, &(0x7f0000000000), 0x0, r0}) ioctl$KVM_IOEVENTFD(0xffffffffffffffff, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000), 0x0, r0}) ioctl$KVM_IOEVENTFD(0xffffffffffffffff, 0x4040ae79, &(0x7f0000000040)={0x0, &(0x7f000002d000), 0x0, r0, 0x4}) [ 557.239436] IPVS: ftp: loaded support on port[0] = 21 [ 557.360982] : renamed from tunl0 2018/04/06 02:57:06 executing program 6: syz_emit_ethernet(0x46, &(0x7f00000069c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "6051a6", 0x10, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, @remote={0xfe, 0x80, [], 0xbb}, {[@fragment={0x0, 0x0, 0x1, 0x9, 0x0, 0x0, 0x65}], @icmpv6=@echo_reply={0x81}}}}}}, &(0x7f0000ea3000)) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000000)={0x7, {{0xa, 0x4e21, 0x200, @local={0xfe, 0x80, [], 0xaa}, 0x8001}}}, 0x88) 2018/04/06 02:57:06 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = semget(0x0, 0x4, 0x504) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) semtimedop(r0, &(0x7f00000002c0)=[{0x1, 0x3ff, 0x800}, {0x1, 0x100, 0x1800}, {0x7, 0x8, 0x1000}], 0x2aaaaaaaaaaaaaee, &(0x7f00000001c0)={r1, r2+10000000}) r3 = syz_open_procfs(0x0, &(0x7f0000202ffd)='ns\x00') execveat(r3, &(0x7f000000b000)='./file0\x00', &(0x7f0000000140)=[&(0x7f0000000040)='ns\x00', &(0x7f0000000080)='ns\x00', &(0x7f00000000c0)='ns\x00', &(0x7f0000000100)='ns\x00'], &(0x7f000000b000), 0x1c00) socketpair$inet6(0xa, 0xa, 0x1, &(0x7f0000000240)) semget(0x0, 0x7, 0x202) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ashmem\x00', 0x400, 0x0) 2018/04/06 02:57:06 executing program 5: add_key$user(&(0x7f0000000240)='user\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, &(0x7f00000002c0), 0x0, 0xfffffffffffffffe) keyctl$set_reqkey_keyring(0xe, 0x2) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x1d, 0x10080) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000000080)={r1, 0x20}) 2018/04/06 02:57:06 executing program 4: r0 = socket(0x11, 0x803, 0x300) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x440100, 0x0) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f00000000c0)=""/173) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000e77ffc)=0x3, 0x4) setsockopt$sock_timeval(r0, 0x1, 0x3, &(0x7f0000000180), 0x10) r2 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r2, &(0x7f0000ccb000)={0x2}, 0x10) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000040)={'ip6gretap0\x00', 0x200}) recvmmsg(r0, &(0x7f000094f000)=[{{&(0x7f0000e19000)=@nfc, 0x10, &(0x7f00006ca000)=[{&(0x7f0000402fe8)=""/24, 0x17a}], 0x34e, &(0x7f0000560000)=""/129, 0x81}}], 0x444444444444698, 0x0, 0x0) 2018/04/06 02:57:06 executing program 7: r0 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x800001, 0x0) ioctl$KIOCSOUND(r0, 0x4b2f, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000454000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigreturn() clone(0x0, &(0x7f0000aed000), &(0x7f0000922ffc), &(0x7f0000000080), &(0x7f0000c12000)) ppoll(&(0x7f0000000080)=[{r1}], 0x1, &(0x7f00000000c0), &(0x7f0000000100)={0x4}, 0x8) listen(r0, 0x6) 2018/04/06 02:57:06 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000052f000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000c9af18)={{{@in=@rand_addr, @in6=@dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x0, 0xd}, {0x0, 0x0, 0x0, 0x4}, {0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0x1}, {{@in=@multicast2=0xe0000002, 0x0, 0x3c}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}, 0xe8) sendmsg(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000002400)}, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x5, 0x40) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001740)={{{@in6=@local, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@multicast2}}, &(0x7f0000001840)=0xe8) connect$can_bcm(r1, &(0x7f0000001880)={0x1d, r2}, 0x10) 2018/04/06 02:57:06 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x200000) sendmsg$rds(r1, &(0x7f0000001f40)={&(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000000100)=[{&(0x7f00000000c0)=""/4, 0x4}], 0x1, &(0x7f0000001d80)=[@fadd={0x58, 0x114, 0x6, {{0x7, 0x6a2b}, &(0x7f0000000140)=0x7fffffff, &(0x7f0000000180), 0x47f, 0x4, 0x9, 0x1, 0x44, 0x5}}, @rdma_dest={0x18, 0x114, 0x2, {0x9, 0x3b0}}, @rdma_args={0x48, 0x114, 0x1, {{0x100, 0x1}, {&(0x7f00000001c0)=""/94, 0x5e}, &(0x7f0000000480)=[{&(0x7f0000000240)=""/210, 0xd2}, {&(0x7f0000000340)=""/252, 0xfc}, {&(0x7f0000000440)=""/57, 0x39}, {&(0x7f0000000980)=""/183, 0xb7}, {&(0x7f0000000a40)=""/4096, 0x1000}, {&(0x7f0000001a40)=""/192, 0xc0}, {&(0x7f0000001b00)=""/205, 0xcd}], 0x7, 0x0, 0x7}}, @mask_cswp={0x58, 0x114, 0x9, {{0x2, 0xaae}, &(0x7f0000001c00)=0x9, &(0x7f0000001c40)=0x3, 0x200, 0x401, 0x7, 0x10001, 0x40, 0x9}}, @mask_cswp={0x58, 0x114, 0x9, {{0x7fff, 0x10000}, &(0x7f0000001c80)=0x7bb3, &(0x7f0000001cc0), 0x7, 0x7fff, 0x46f4, 0x943, 0x1, 0x100000001}}, @fadd={0x58, 0x114, 0x6, {{0x1ff, 0x7fffffff}, &(0x7f0000001d00)=0xfffffffffffffffc, &(0x7f0000001d40)=0x7, 0x100, 0x8, 0x5, 0x7, 0x3, 0x3}}], 0x1c0, 0x1}, 0x40004) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000080)=0x9, 0x4) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x4e22}, 0x10) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x800000000000852b, 0xffff}, 0x14) sendto(r0, &(0x7f00001a6000)="f1", 0x1, 0x0, &(0x7f000020ffa0)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "75296811812f17fcb15b854768b106479b8744cc07f4ef85104f214b714432d6b762b606b112d7bdfaa9811dffe7e6bf498b64cded3bcd7ee27eb2bed57758"}, 0x80) sendto(r0, &(0x7f0000000500)="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", 0x478, 0x0, 0x0, 0x0) 2018/04/06 02:57:06 executing program 0: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0xa, 0x5, 0x84) getsockopt$bt_hci(r0, 0x84, 0xb, &(0x7f0000002200)=""/4096, &(0x7f0000000000)=0x5084f1fd) r1 = semget$private(0x0, 0x3, 0x40) semctl$IPC_STAT(r1, 0x0, 0x2, &(0x7f0000000040)=""/201) 2018/04/06 02:57:07 executing program 6: ioctl$sock_ifreq(0xffffffffffffffff, 0x8942, &(0x7f0000000600)={'ip6gretap0\x00', @ifru_addrs=@in={0x0, 0x4e20}}) 2018/04/06 02:57:07 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x4031, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000012000/0x4000)=nil, 0x4000}, 0x1}) symlink(&(0x7f0000000100)='./control\x00', &(0x7f0000000140)='./file0\x00') r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x40, 0x2040) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e22, 0x100000000, @local={0xfe, 0x80, [], 0xaa}, 0x6}}, 0x20}, &(0x7f00000000c0)=0x90) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000280)=@assoc_value={r2, 0x8}, &(0x7f00000002c0)=0x8) r3 = creat(&(0x7f0000000080)='./control/file0\x00', 0x400000000000000) linkat(r3, &(0x7f00000003c0)='./file0\x00', r3, &(0x7f0000000400)='./control/file0\x00', 0x1400) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) rename(&(0x7f0000000040)='./file0\x00', &(0x7f0000000180)='./control/file0\x00') ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f0000000340)={0x4, &(0x7f0000000300)=[{}, {}, {}, {0x0}]}) ioctl$DRM_IOCTL_LOCK(r3, 0x4008642a, &(0x7f0000000380)={r4, 0x14}) symlink(&(0x7f0000000440)='./control\x00', &(0x7f0000000480)='./file0\x00') ftruncate(r0, 0xc18) close(r0) 2018/04/06 02:57:07 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x8000, 0x101000) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r2, 0x4008642b, &(0x7f0000000080)={r3, 0x1}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r4, 0x4008ae90, &(0x7f00000000c0)=ANY=[@ANYBLOB="03000000000000000a0000000000000000000000010000000000000000000000000000000000000000000000000000000100000000010000000000000000000000000000000000000000000000000000000007000000000000000000000000000000000000000000000000000000000000000000000000000000"]) getsockopt$inet_tcp_int(r2, 0x6, 0x7, &(0x7f0000000140), &(0x7f0000000180)=0x4) socket$inet(0x2, 0x7, 0xffff) 2018/04/06 02:57:07 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000000), &(0x7f0000000080)=0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6]}, &(0x7f0000000200)=0x108) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCFLSH(r1, 0x40045436, 0x2) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x82, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r2, 0xc0045540, &(0x7f0000000240)=0x20) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={r0, @in6={{0xa, 0x4e20, 0x3f, @dev={0xfe, 0x80, [], 0x15}, 0x100000001}}, 0x6, 0x313, 0x0, 0x1ff}, 0x98) 2018/04/06 02:57:07 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)) r1 = syz_open_pts(r0, 0xc0001) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000080)={0x0, 0x0, 0x0, 0xffffffff}) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0xfffffffffffffffc, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f00000000c0), &(0x7f0000000100)=0xc) ppoll(&(0x7f0000000880)=[{r1}, {r0, 0x120}], 0x2, &(0x7f00000008c0)={0x77359400}, &(0x7f0000000000), 0x8) readv(r0, &(0x7f0000000240)=[{&(0x7f0000000140)=""/200, 0xc8}], 0x1) epoll_pwait(r2, &(0x7f0000000280)=[{}, {}, {}, {}, {}, {}, {}, {}, {}], 0x9, 0x4, &(0x7f0000000300)={0x6}, 0x8) 2018/04/06 02:57:07 executing program 6: io_setup(0xba, &(0x7f0000000000)=0x0) r1 = socket(0x2, 0x803, 0xff) connect$inet(r1, &(0x7f0000000100)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) io_submit(r0, 0x1, &(0x7f0000000040)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f00000000c0)}]) rt_sigreturn() 2018/04/06 02:57:07 executing program 3: r0 = socket$inet(0x2, 0x4000000805, 0x0) bind$inet(r0, &(0x7f00006d7ff0)={0x2, 0x4e22}, 0x10) r1 = semget$private(0x0, 0x6, 0x680) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000000)=ANY=[@ANYBLOB="02000000ffffffff010000000a000000ffffffffac1414bbe00000027f00000100000000ffffffffac14140cac141413ac14141a00000000"], 0x38) fgetxattr(r0, &(0x7f0000000080)=@random={'osx.', '\'\x00'}, &(0x7f00000000c0)=""/161, 0xa1) semctl$IPC_RMID(r1, 0x0, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000033d000)="bb", 0x1, 0x0, &(0x7f00000deff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) 2018/04/06 02:57:07 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e13000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000008480)=[{{&(0x7f0000003300)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x80, &(0x7f00000037c0), 0x146, &(0x7f0000003840)}}, {{&(0x7f0000001140)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes)\x00'}, 0x80, &(0x7f0000007240), 0x2ae, &(0x7f00000011c0)=ANY=[]}}], 0x2, 0x4004000) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x100000001, 0x3, [0x1f, 0x48c, 0x3]}, &(0x7f0000000040)=0xe) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000080)={r1, 0x6}, 0x8) 2018/04/06 02:57:08 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ac0fa8)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000), 0x0) socketpair(0xf, 0x0, 0x7ff, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$IPT_SO_GET_REVISION_MATCH(r1, 0x0, 0x42, &(0x7f0000000040)={'NETMAP\x00'}, &(0x7f0000000080)=0x1e) 2018/04/06 02:57:08 executing program 2: socket$alg(0x26, 0x5, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009cc000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0xfffffffffffffffc, 0x80000) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000000040)={0x4, 0x2a, 0x8, 0xfff, 0x6, 0x2}) r2 = syz_open_pts(r0, 0x0) dup3(r2, r0, 0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) 2018/04/06 02:57:08 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f000014a000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r0, 0xae78, &(0x7f00000003c0)=0x1) mlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000) ioctl$sock_netrom_SIOCADDRT(r0, 0x80089203, &(0x7f0000e46ffc)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x2000, 0x0) ioctl$KVM_INTERRUPT(r1, 0x4004ae86, &(0x7f00000001c0)=0x3) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, 0xfbd, 0x6, 0x5, 0xa9, 0x100000000}, &(0x7f00000000c0)=0x98) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000140)={r2, 0xff}, 0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000200)={r2, 0x10000}, 0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000100)={r2}, 0x8) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000240), &(0x7f0000000280)=0x4) sendto(r1, &(0x7f00000002c0)="993f85181ae84ca385d29e8002acb442af0d964f54c6fbc7088a9636476b4eb7c49bd482f4aeba84313866b6aea496e8fc354d7164d6c55e167a27f5862ec3a576", 0x41, 0x40, &(0x7f0000000340)=@un=@file={0x0, './file0\x00'}, 0x80) 2018/04/06 02:57:08 executing program 3: r0 = socket$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) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000000)=0x2, 0x4) sendto$inet6(r1, &(0x7f0000000080)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x1000, 0x401fe2eb9b080aaa) setsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f00000000c0)=0x44, 0x4) sendmmsg(r1, &(0x7f0000007200)=[{{0x0, 0x0, &(0x7f0000001400)=[{&(0x7f00000015c0)="dd", 0x1}], 0x1, &(0x7f0000002ac0)}}, {{&(0x7f0000006d40)=@nfc={0x27, 0x1, 0x1, 0x3}, 0x80, &(0x7f0000007140)=[{&(0x7f0000006dc0)="60736852d6ef", 0x6}, {&(0x7f0000006f40)="9d987116feca483fbba5d8a17781506f9e9db32428f4afebdbaf4a7b11e58706e6c1b8b1ae85676f292c9e6765bd28a6b02bc064a621a533ab3ab5370cbc3bd50eb7ceac5b1cf8ec446066da1cdb32cd33078a3041875335e64c8dd0673be38f6c33c9c1e9d7249583fff9c5ab929e686a5b9de774fb90dfc1a6489e6b89239862fc6c38cf101a9c45e83406058a96d04229374d5eb3275c7e", 0x99}, {&(0x7f0000007100)="e7a2d9216de6ad", 0x7}], 0x3, 0x0, 0x0, 0x4004000}, 0xb7}], 0x2, 0x0) 2018/04/06 02:57:08 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000000280)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a}, &(0x7f0000000040), 0xffffffffffffff9a, 0x0) syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x200) keyctl$chown(0x4, 0x0, 0x0, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x8}], 0x1c) semget$private(0x0, 0x0, 0xfffffffffffffffd) 2018/04/06 02:57:08 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x0, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f00000000c0), 0x4) r2 = syz_open_dev$random(&(0x7f0000a33ff4)='/dev/random\x00', 0x0, 0x0) readv(r2, &(0x7f0000001440)=[{&(0x7f0000001400)=""/57, 0x39}], 0x1) timer_create(0x0, &(0x7f0000580000)={0x0, 0x12, 0x0, @thr={&(0x7f0000f44000), &(0x7f0000ff5fd2)}}, &(0x7f00000c6000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r3 = getpgid(0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000), &(0x7f0000000040)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xfffffffffffffffe, 0x32, 0xffffffffffffffff, 0x0) tkill(r3, 0x13) 2018/04/06 02:57:08 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f0000001000)={{0x0, 0x0, 0x0, 0x0, "a399e9c558720d8d1f6728f1c5f07531dc6150defaca6ebcaf1b8b8c36184c8f147be96ea31efbf49da9b9d7"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "655397eb000000004bbdd330eaaa50c6a17a4cbe4cf9a27f671d171c4a2c50f288493829c1e0fe9468a5eb556554a2803b25502ef5bc450d5f58f38b16e1198d", &(0x7f0000b0bfb2)="446465762f736e642f636f6e74726f6c4323009cb55a60fb8d54423e20546bd33125000000000000fd03e22965bb699aabcb8311b779fbf5497252581e19688501001a7898bd7751951d53b93ab1", 0x4e}) ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f0000001000)={&(0x7f0000005000), 0x0, 0x80000000, 0x1, 0x0, 0x0, 0x0, {0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, "8984041f02000000e10000000100000009007a7d000000000000047e000081d9"}}) poll(&(0x7f0000000000)=[{}, {}, {}, {}, {}, {}], 0x2a5, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/04/06 02:57:08 executing program 5: r0 = open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) r1 = open(&(0x7f0000002000)='./bus\x00', 0x145042, 0x0) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000040)=ANY=[]) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000006780)=[{{&(0x7f0000000340)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x80, &(0x7f00000000c0), 0x0, &(0x7f0000000940)}}], 0x1, 0x0) flistxattr(r0, &(0x7f0000000140)=""/111, 0x6f) write$evdev(r1, &(0x7f0000000280)=[{{0x0, 0x2710}}], 0x10) 2018/04/06 02:57:08 executing program 6: mkdir(&(0x7f00000000c0)='./file0\x00', 0x80000000000) mkdir(&(0x7f0000839000)='./control\x00', 0x0) r0 = open(&(0x7f0000022ff6)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000d4000)='./control\x00', 0x0) getdents(0xffffffffffffffff, &(0x7f000076cf07)=""/249, 0xf9) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000000040)=0x48) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00000009c0)=ANY=[], 0x0) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000740)="ed8465d2d5ea718c", 0x8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000800)={{{@in6=@local, @in6=@remote}}, {{@in6=@local}, 0x0, @in=@dev}}, &(0x7f00000006c0)=0xe8) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000640), 0x4) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f00000004c0)={0x1, &(0x7f0000000480)=[{}]}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000440)=':[\x00') openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000ac0)='/dev/qat_adf_ctl\x00', 0x40000, 0x0) execveat(r0, &(0x7f0000000140)='./control\x00', &(0x7f00000007c0)=[&(0x7f0000000180)='system!self\x00', &(0x7f0000000300)=']eth1\x00', &(0x7f0000000540)='filter\x00', &(0x7f0000000780)=':[\x00'], &(0x7f0000000a80)=[&(0x7f00000009c0)='filter\x00', &(0x7f0000000a00)='\x00', &(0x7f0000000a40)='filter\x00'], 0x1800) ptrace$setregs(0xf, r1, 0x9, &(0x7f0000000680)="b329984475ccb77eb618c490af64a27e25fa13e59c9d5ba465c7e8e93ae0d154a97781487c") ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000580)={0x8, &(0x7f0000000500)=[{}, {}, {}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000600)={0x4, &(0x7f00000005c0)=[{}, {}, {}, {}]}) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000940)={0x6, &(0x7f0000000900)=[{0x3f, 0xa0}, {0x7fffffff, 0xffffffffffff2bef}, {0x4, 0x20}, {0x1924000, 0x6}, {0xffffffffffff0000}, {0x1, 0x1}]}) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000001c0), 0x8) getsockopt$EBT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000340)={'filter\x00'}, &(0x7f0000000080)=0x78) r2 = openat(r0, &(0x7f0000000b40)='./control\x00', 0xa000, 0x40000000) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000240)=[@in6={0xa, 0x4e23, 0xd7, @loopback={0x0, 0x1}, 0x6}, @in6={0xa, 0x0, 0x1, @loopback={0x0, 0x1}}, @in6={0xa, 0x0, 0x9, @loopback={0x0, 0x1}, 0x3}, @in={0x2, 0x4e22, @rand_addr=0x1}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in={0x2, 0x0, @multicast2=0xe0000002}], 0x84) getpgid(r1) ioctl$KVM_GET_DIRTY_LOG(r2, 0x4010ae42, &(0x7f0000000100)={0x10201, 0x0, &(0x7f0000ffc000/0x2000)=nil}) ustat(0x8, &(0x7f0000000700)) listxattr(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)=""/57, 0x39) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000980), 0x4) unlinkat(r0, &(0x7f0000448000)='./control\x00', 0x200) rename(&(0x7f00000f2ff8)='./file0\x00', &(0x7f0000ab5ff6)='./control\x00') 2018/04/06 02:57:08 executing program 0: r0 = socket$inet(0x10, 0x2, 0xac5) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f00000001c0)={'filter\x00', 0x0, 0x4, 0xbc, [], 0x5, &(0x7f0000000040)=[{}, {}, {}, {}, {}], &(0x7f0000000100)=""/188}, &(0x7f0000000240)=0x78) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000000)="2f0000001d0003fd6d0000360000000002dd0700020071d71f5f08c908000100020273730beeffff005867855e7fa5", 0x2f}], 0x1}, 0x0) 2018/04/06 02:57:08 executing program 2: syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000002480), 0x0, &(0x7f0000002580)=ANY=[@ANYBLOB]) r0 = open$dir(&(0x7f00000025c0)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000002680)='./file0\x00', r0, &(0x7f00000026c0)='./file0\x00') linkat(0xffffffffffffffff, &(0x7f0000003a40)='./file0\x00', 0xffffffffffffffff, &(0x7f0000003a80)='./file0\x00', 0x0) r1 = open(&(0x7f00000069c0)='./file0/file0\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r1, 0x40045542, &(0x7f00000000c0)=0x1) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000000080)) 2018/04/06 02:57:08 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={"0009f2511a0000000000004000", 0x1003}) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x1) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vga_arbiter\x00', 0x843fc, 0x0) syz_genetlink_get_family_id$fou(&(0x7f0000000140)='fou\x00') getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000080), &(0x7f0000000100)=0x4) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x5349605, 0x400}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0x7fff, 0x2, 0x2, 0x3, r2}, &(0x7f0000000200)=0x10) 2018/04/06 02:57:08 executing program 5: r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x101801) r2 = dup2(r1, r0) openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) getsockopt$IPT_SO_GET_REVISION_TARGET(r2, 0x0, 0x43, &(0x7f0000000000)={'NETMAP\x00'}, &(0x7f0000000040)=0x1e) r3 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b32000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) chdir(&(0x7f00000002c0)='./file0\x00') mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r4 = userfaultfd(0x0) ioctl$KVM_GET_REG_LIST(r3, 0xc008aeb0, &(0x7f0000000280)=ANY=[@ANYBLOB="0700000000000000080000000000000090000000000000002e4c0000000000000100000000000000810000000000000006000000000000000300000000000007"]) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r5 = creat(&(0x7f0000003ff8)='./file0\x00', 0x0) write$sndseq(r5, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x0, 0x989680}}], 0x30) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r5, 0xc0206434, &(0x7f0000000040)={0x800, 0x0, 0x10003}) ioctl$DRM_IOCTL_SG_ALLOC(r5, 0xc0106438, &(0x7f0000000080)={0x8, r6}) openat$cgroup_int(r5, &(0x7f0000000000)='hugetlb.2MB.failcnt\x00', 0x2, 0x0) ioctl$UFFDIO_ZEROPAGE(r4, 0x8010aa02, &(0x7f0000001ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r3, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r7 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0x0, 0x0) semctl$SEM_INFO(0x0, 0x0, 0x13, &(0x7f0000000100)=""/209) ioctl$EVIOCGKEY(r7, 0x80404518, &(0x7f0000000200)=""/80) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) socketpair(0x9, 0x7, 0x8, &(0x7f00000000c0)) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r2, &(0x7f0000000080)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @connect}], 0x2cf) 2018/04/06 02:57:08 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x143) connect(r0, &(0x7f0000000080)=@pppoe={0x18, 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xe}, 'teql0\x00'}}, 0x80) sendto$inet(r0, &(0x7f0000eda000)='{', 0x1, 0x4008000, &(0x7f0000de5ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000000280)="bc", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/04/06 02:57:08 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000000140)='/dev/vcs#\x00', 0x100, 0x400000) write(r0, &(0x7f0000000180)="24cbd784550f30c1f461afd2f1ffff4d001f0014f9f4070000041e2d2544d3c324cf3b8ced0cb84c0008000000000000ff004bc5af5e0000000000000000000000f2eff8d12832ef975a2f2bcb10c95d12744ddc1db4e8e750507a296450675fe3040000006a4347df058c5d73613e5d42", 0x71) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x40000, 0x0) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000040)=0x401, 0x4) 2018/04/06 02:57:08 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r4, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f0000000100)="0fc79ccd000000002e0f01cb66baf80cb85cda0c8fef66bafc0cb800000000ef660f8fc0d866b8e6000f00d8c7442400e4000000c74424024d4a87f3c7442406000000000f011c2466baf80cb874400a8bef66bafc0cb85e000000ef2e0f23a50f323edc7cb02b", 0x67}], 0x1, 0x60, &(0x7f00000001c0), 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000240)={0x0, r4}) pipe2(&(0x7f0000000040), 0x4800) [ 559.842739] binder: 7186:7189 ioctl c008aeb0 20000280 returned -22 2018/04/06 02:57:08 executing program 6: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000180)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000240)='net/sackstat6\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(r1, &(0x7f0000000100)=""/65, 0x4a1) 2018/04/06 02:57:09 executing program 5: socketpair$inet(0x2, 0x80002, 0x8, &(0x7f0000007240)={0xffffffffffffffff}) write$binfmt_aout(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="00000000c00200000700000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000d100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f0ffffffffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a6d9b335e73fbd000000"], 0x420) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000000080), 0xfffffffffffffd90, 0x20020003, &(0x7f0000385ff0)={0x2, 0x20000000004e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) recvfrom$inet(r1, &(0x7f0000000540)=""/149, 0x95, 0x100, 0x0, 0x0) 2018/04/06 02:57:09 executing program 7: pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000100)={0x2c, @loopback=0x7f000001, 0x4e24, 0x1, 'lblc\x00', 0x10, 0x100000000, 0x6c}, 0x2c) perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xffffffffffffffeb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000c39fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/04/06 02:57:09 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x7fffffff, 0x20000) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000100)={0x0, 0x4}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={r1, 0x3ff, 0x30}, &(0x7f00000001c0)=0xc) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="24000000702c040000000000000000000a3b95e4240de412700000000000000800000000"], 0x24}, 0x1}, 0x0) 2018/04/06 02:57:09 executing program 0: socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) mknod$loop(&(0x7f0000000200)='./file0\x00', 0x0, 0x1) socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB="01000008", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x4000, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r3, 0x5411, &(0x7f00000001c0)) r4 = socket$inet_sctp(0x2, 0x1, 0x84) r5 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000240)={0x5, 0x3d60000000, 0x201, 0x3, 0x10001, 0x1000, 0xb34, 0x6, r2}, 0x20) getsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000000280)={0x0, 0x789}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000300)={0x401, 0xfffffffffffffffc, 0x8000, 0x1, 0x1, 0x7fffffff, 0x9, 0x200, r6}, 0x20) keyctl$set_timeout(0xf, r5, 0x8001) getsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000000040)={r2}, &(0x7f0000000080)=0x14) openat(r3, &(0x7f0000000340)='./file0/file0\x00', 0x200, 0x4) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000100)=@sack_info={r7, 0x0, 0xfffffffffffffff9}, 0xfffffffffffffc25) ioctl$ASHMEM_PURGE_ALL_CACHES(r3, 0x770a, 0x0) 2018/04/06 02:57:09 executing program 1: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/mixer\x00', 0x10000, 0x0) r1 = syz_open_dev$audion(&(0x7f00000002c0)='/dev/audio#\x00', 0x100, 0x400000) sendmsg$kcm(r0, &(0x7f00000003c0)={&(0x7f0000000300)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x4, 0x1, 0x4, 0x3, {0xa, 0x4e20, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x5}}}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000840)="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", 0x1000}], 0x1, 0x0, 0x0, 0x40}, 0x40000) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mkdir(&(0x7f0000000000)='./file1\x00', 0x0) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) r2 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f00000000c0), &(0x7f0000000100)=0xe, 0x800) accept4$bt_l2cap(r2, &(0x7f0000000140), &(0x7f0000000240)=0xe, 0x80000) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1003, 0x0) mount(&(0x7f00002b9ff8)='./file0\x00', &(0x7f0000cbeff8)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x80000, &(0x7f000002f000)) mount(&(0x7f0000377ff8)='.', &(0x7f0000000800)='./file1\x00', &(0x7f0000000740)="11", 0x5010, &(0x7f00000e7000)) syz_mount_image$gfs2(&(0x7f0000000400)='gfs2\x00', &(0x7f0000000440)='./file1\x00', 0x1c1c, 0x1, &(0x7f0000000500)=[{&(0x7f0000000480)="b98dc71aa25828596c20a8e0da8fc1032cd0610bb11d63f0cd9ffa351401458928d70d0730af4a3df2e95178ba57002675cb2bc9e798e9dfba3f5b9794eec4659664d773701b48b3ef501f83252cfb8f76e10315ecd898e054f4df6834919dd8c70cabcd8892f4c5cc820eb787b97454404b", 0x72, 0x100}], 0x140080, &(0x7f0000000540)={[{@quota_off='quota=off', 0x2c}, {@localcaching='localcaching', 0x2c}, {@localcaching='localcaching', 0x2c}, {@suiddir='suiddir', 0x2c}, {@statfs_percent={'statfs_percent', 0x3d, [0x38]}, 0x2c}, {@quota_quantum={'quota_quantum', 0x3d, [0x32, 0x36, 0x3f]}, 0x2c}, {@nodiscard='nodiscard', 0x2c}, {@noquota='noquota', 0x2c}]}) mount(&(0x7f0000000000)='.', &(0x7f0000000040)='.', &(0x7f0000000080)='cgroup\x00', 0x5010, &(0x7f00000000c0)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) mount(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='anon_inodefs\x00', 0x2000, &(0x7f0000000300)) 2018/04/06 02:57:09 executing program 6: mremap(&(0x7f0000001000/0x1000)=nil, 0x7ffffffff000, 0x1000, 0x0, &(0x7f0000000000/0x1000)=nil) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f00000000c0)={0x6, 0x9, 0x6000, {0x77359400}, 0x7, 0xee}) r1 = syz_open_dev$vcsn(&(0x7f00000001c0)='/dev/vcs#\x00', 0x9, 0x2) r2 = accept4$nfc_llcp(r1, &(0x7f0000000140), &(0x7f0000000080)=0xfffffffffffffd50, 0x80802) shutdown(r2, 0x1) 2018/04/06 02:57:09 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0x4020940d, &(0x7f0000000140)={0x0, 0x0, &(0x7f00004f0000), 0xfffffffffffffe38, 0x0, &(0x7f0000000100)}) socketpair$ax25(0x3, 0x7, 0xcb, &(0x7f0000000040)) 2018/04/06 02:57:09 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000040)=@ipv4_newroute={0x24, 0x18, 0x9ec26c7014e22a95, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x5}, [@RTA_GATEWAY={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}]}, 0x24}, 0x1}, 0x0) 2018/04/06 02:57:09 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000307ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) sysfs$1(0x1, &(0x7f0000000000)='%ppp1\'\x00') write$binfmt_elf64(r1, &(0x7f00000001c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x1, 0x6, 0x3, 0xfffffffffffffe42, 0x2, 0x6, 0x7, 0x107, 0x40, 0x179, 0x3, 0x1, 0x38, 0x1, 0x2, 0x0, 0x7fffffff}, [{0x0, 0x7, 0xfffffffffffff800, 0x0, 0x8, 0x7fff, 0xd0, 0x4}, {0x0, 0x1, 0x4, 0x9, 0xffffffffffffff7f, 0x7, 0x9, 0x7f}], "9dc9670d37f11814e8bc1225d98b0e66b1b06c7efc96bcb10bd3aaff601b6948b6d91bf076d967b122c45f25c338eaf5e5ae8dfaba7fe6282dd2a497509167d4324e1e92573b98b1c0662525e249d0b764321b9f35f3a895c9f7bdefa64d133a169230151127d1b431caafc1cb789262394f3c6575a2885014e619eda4ffbc8427bb416d6dee7cceaa473f3059257bc2069f823ec6222de49086ebf409428c639f0e1958"}, 0x154) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000140)={0x0, &(0x7f0000000180), 0x0, 0xffffffffffffffff, 0x10000000}) 2018/04/06 02:57:09 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000600)=[@text32={0x20, &(0x7f00000005c0)="2e360f350f22d2c4e17d28ffc4c12dc6010e8fe900959c8816e014ab0f30b8010000000f01c1ea150000007100ea0f0000005463c4e3f55f90b4000000cb", 0x3e}], 0x1, 0x0, &(0x7f0000000640), 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x1, 0x0, 0x1000}) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000000)=[@text32={0x20, &(0x7f00000000c0)="660f38829ce00000000081660080cc00000f01d13edce00f07660f3881521ec4c1f56b821aea000066baf80cb8e2dd6488ef66bafc0c66b8680066ef8fc96801d12e660f388246e4", 0x48}], 0xaaaaaaaaaaaabe9, 0x0, &(0x7f0000000900), 0x0) socketpair$inet6(0xa, 0x3, 0x3, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000140)=@assoc_id=0x0, &(0x7f0000000180)=0x4) setsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f00000001c0)={r4, 0x9, 0x6, 0x5}, 0x10) 2018/04/06 02:57:09 executing program 0: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000000)=@req={0x3fc, 0x0, 0x1}, 0x48c) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x3b5) timer_create(0x3, &(0x7f0000000040)={0x0, 0x22, 0x2, @tid=0xffffffffffffffff}, &(0x7f0000000080)=0x0) timer_getoverrun(r2) getsockopt$EBT_SO_GET_INFO(r1, 0x0, 0x80, &(0x7f0000000100)={'broute\x00'}, &(0x7f00000001c0)=0x78) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000000c0)=0x4884505, 0x4) writev(r1, &(0x7f0000000180)=[{&(0x7f0000dbd000)='T', 0x1}], 0x1) close(r1) read(r0, &(0x7f0000b81000)=""/7, 0xffa40e52) 2018/04/06 02:57:09 executing program 3: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vga_arbiter\x00', 0x0, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000100)={{{@in6=@mcast1, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@loopback}}, &(0x7f0000000080)=0xe8) setuid(r1) write$rdma_cm(r0, &(0x7f0000000580)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000540)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f00000000c0)=@set_option={0xe, 0x18, 0xfa00, @id_afonly={&(0x7f0000000040), r2, 0x0, 0x2, 0x4}}, 0x20) 2018/04/06 02:57:09 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000), 0x0) accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, r0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000000380), 0x2, 0x0) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x400, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000100)="4fb1123d80c87c41ce98018c25ebfdec991e2a7ad9963d1461ab0cc678465a03dca48e7b05bbfe57e03ae1ffdf2e63718b358cd23bdfb3e98f24b014b69321ad62b1f6b69121fa2e207bda294508ebe54320beefbde806a8287f5c3a35315fe678fa6ea18e90bdecd357b5d3ede446e6ff13d8a2f44cc6b1f21916e10f829b860595222556f15d399c2781de698e9c456c0e20290bc6ec7a42d1d3fdd03b72264439c7039fb79102952e046b74d6a9e0fed387720bbed5f9218d4df335a944bad56bca94198c3e92f266a5af6969ff13c97c13", 0xd3}], 0x10, 0x0) r1 = dup3(r0, 0xffffffffffffffff, 0x80000) r2 = syz_open_dev$amidi(&(0x7f0000000340)='/dev/amidi#\x00', 0x5, 0x0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000440)='/dev/mixer\x00', 0x18000, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000480)={r2, 0xe0, 0xffffffffffff0001, r3}) syz_mount_image$vfat(&(0x7f00000004c0)='vfat\x00', &(0x7f0000000500)='./file0\x00', 0x7, 0x2, &(0x7f00000006c0)=[{&(0x7f0000000580)="5e6361657d2bf9b8c93567deaccb3884752ddebde28dbeb25287633f510c8e1a40a1c4060167f95898d7", 0x2a, 0x8f}, {&(0x7f0000000600)="b0136d42b345132f92506ad3efaa68a3665af93cff685ce47a1fc9a318385c2c526b8c6c56f47603beda074a21892b567707c37fd46f386eb2bc696cb2b672d5de8515aa91d4b4ecc4b52789e9ee91c603ce56a990346d4022d812a97b6934197dc90407b21d9185f0a29ec98a005cc4d465bfd1c349b1a2fe7f7b07359415b389221a348a024ebc3f219dbb7c0eef98baade461f636e21467af7ba4409efc0c0fc53f842786114e46a3e67d2eb47af0da4e797fada2491c6b3e", 0xba, 0xffff}], 0x0, &(0x7f0000000740)={[{@quiet='quiet', 0x2c}, {@allow_utime={'allow_utime', 0x3d, [0x37, 0x36, 0x32, 0x35, 0x36, 0x31, 0x32, 0x36]}, 0x2c}, {@usefree='usefree', 0x2c}, {@gid={'gid', 0x3d, [0x30, 0x35, 0x32, 0x30]}, 0x2c}, {@nfs_nostale_ro='nfs=nostale_ro', 0x2c}, {@errors_continue='errors=continue', 0x2c}]}) mlock2(&(0x7f0000ae2000/0x1000)=nil, 0x1000, 0x0) mbind(&(0x7f0000126000/0x3000)=nil, 0x3321a8df32ee8487, 0x0, &(0x7f000016e000), 0x5, 0x0) getsockopt$inet_mreqsrc(r2, 0x0, 0x25, &(0x7f00000007c0)={@multicast2, @dev}, &(0x7f0000000800)=0xc) openat$audio(0xffffffffffffff9c, &(0x7f0000000200)='/dev/audio\x00', 0x400, 0x0) 2018/04/06 02:57:09 executing program 7: r0 = socket(0xb, 0x400005, 0xc) bind(r0, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x2, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000), &(0x7f0000000080)=0x4) sendmsg(r1, &(0x7f0000f36fc8)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02010000000020df0000000000000000805bf86c57020002000000f1fffff400000000000000000000010300000000e4ff064b3fdf3a000000080000000000000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ece000206000000090000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f000091d000), 0x0, &(0x7f0000d19000)}, 0x0) 2018/04/06 02:57:09 executing program 2: close(0xffffffffffffffff) unshare(0x400) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r1 = syz_open_dev$vcsn(&(0x7f0000000140)='/dev/vcs#\x00', 0x10001, 0x200) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000180)={0x7, 0x3, 0x8, 0x100000001, 0x81, 0xfffffffffffffffa, 0xffffffffffff0001, 0x5, 0x8, 0x10001, 0x8, 0xff}) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r1, &(0x7f00000003c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000380)={&(0x7f00000002c0)={0x98, r2, 0xb09, 0x70bd2d, 0x80, {0x10}, [@IPVS_CMD_ATTR_DAEMON={0x6c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x9}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'syz_tun\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x2}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'rose0\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}]}, @IPVS_CMD_ATTR_DAEMON={0x18, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0xc}}]}]}, 0x98}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) r3 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xd, 0x6, 0x4, 0x100000001, 0x0, r0}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r3, &(0x7f0000eed000), &(0x7f0000000200)="13"}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r3, &(0x7f0000000000), &(0x7f0000000040)=""/129}, 0x18) pselect6(0x40, &(0x7f0000f33fc0), &(0x7f00000001c0), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000400)={0x2, 0x6, 0x2a, 0x3, 0x400, 0x90000000, 0xfff, 0x2, 0x1, 0xfffffffffffff000, 0x2, 0x6}) sendmsg$IPVS_CMD_GET_CONFIG(r1, &(0x7f0000000580)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x402}, 0xc, &(0x7f0000000540)={&(0x7f0000000480)={0x98, r2, 0x0, 0x70bd28, 0x25dfdbfb, {0xd}, [@IPVS_CMD_ATTR_DAEMON={0x30, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x7}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xf1ee}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x5}]}, @IPVS_CMD_ATTR_DEST={0x54, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x5}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x20}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xde}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x1}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x8001}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x5}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x4}]}]}, 0x98}, 0x1, 0x0, 0x0, 0x48004}, 0x800) 2018/04/06 02:57:09 executing program 3: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x10400, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000200)={{{@in, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@local}}, &(0x7f0000000300)=0xe8) getresuid(&(0x7f0000000340), &(0x7f0000000380)=0x0, &(0x7f00000003c0)) sendmsg$nl_xfrm(r0, &(0x7f0000000500)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000004c0)={&(0x7f0000000400)=@delpolicy={0xbc, 0x14, 0x800, 0x70bd26, 0x25dfdbfb, {{@in6=@dev={0xfe, 0x80, [], 0x17}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e23, 0x6, 0x4e22, 0x0, 0xa, 0x20, 0xa0, 0x73, r1, r2}, 0x6e6bb9, 0x2}, [@coaddr={0x14, 0xe}, @replay_thresh={0x8, 0xb, 0x49a}, @replay_esn_val={0x3c, 0x17, {0x8, 0x70bd2a, 0x70bd27, 0x70bd2d, 0x70bd27, 0x400, [0x800, 0x0, 0x9, 0xa90, 0xffffffff, 0x100000000, 0xffffffffffffffff, 0xffde]}}, @mark={0xc, 0x15, {0x35075d, 0x7}}, @output_mark={0x8, 0x1d, 0x9}]}, 0xbc}, 0x1, 0x0, 0x0, 0x40040}, 0x48800) r3 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x1ff, 0x80000) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r3, 0x10e, 0x8, &(0x7f00000000c0)=0x4, 0x4) r4 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r3, &(0x7f0000000080)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xf}}, 0x10) bind$inet6(r3, &(0x7f0000000100)={0xa, 0x4e23, 0xd93a, @dev={0xfe, 0x80, [], 0x19}, 0x100000000}, 0x1c) fallocate(r3, 0x2, 0x8, 0x1) setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f0000000000)='dctcp\x00', 0x6) memfd_create(&(0x7f0000000140)='dctcp\x00', 0x1) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000540)=0x7fffffff, &(0x7f0000000580)=0x4) 2018/04/06 02:57:13 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x1, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000140)) r1 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0xf9, 0x10102) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x200, 0x0) finit_module(r2, &(0x7f0000000040)='port1\x00', 0x2) r3 = syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f00000000c0)=@generic={0x9, 0xffffffffffff8001, 0x851e}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r3, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00'}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r3, 0x40505330, &(0x7f0000ec6fb0)={{0x80}, {0x80}}) fcntl$getownex(r1, 0x10, &(0x7f0000000180)={0x0, 0x0}) sched_setscheduler(r4, 0x1, &(0x7f0000000200)=0x5) ioctl$KVM_GET_TSC_KHZ(r2, 0xaea3) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000000240)={0xfff, 0x1f, 0x80000001, 'queue1\x00', 0x9b90}) 2018/04/06 02:57:13 executing program 1: fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, &(0x7f00000000c0)=0x3) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000140), &(0x7f0000000240)=0x4) r1 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r1, 0x8931, &(0x7f0000000000)={'bond0\x00'}) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x7fffffff, 0x2000000208972, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x1, 0x101) ioctl$TUNSETVNETHDRSZ(0xffffffffffffffff, 0x400454d8, &(0x7f0000000280)) sendto$inet6(0xffffffffffffffff, &(0x7f0000001000)="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", 0xffe, 0x0, &(0x7f0000000300)={0xa, 0x100004e24, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, 0x1c) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r2, 0xc4c85512, &(0x7f0000000340)={{0xffffffffffff0000, 0x1, 0x6, 0x81, "415e8cd0a7e99dbdfbd4e22ee01e5c75c3284eead3e766fdb267d2aee226c90088dc3991ab2e5473f11ccc0d", 0x9}, 0x5, [0x6e9a, 0x8, 0xc9, 0x7, 0x2, 0x800, 0x20000, 0xc6e2, 0x6, 0xff, 0x7fffffff, 0xa2, 0xfffffffffffffff9, 0x4, 0x7ff, 0x2f, 0x888, 0xffffffff, 0x5, 0x3, 0x2, 0xf3, 0x4, 0x7, 0x0, 0x1, 0x4, 0x7fff, 0x0, 0x1, 0x1ff, 0x2, 0x1, 0x100000000, 0x9, 0x400, 0x0, 0xe08, 0x200, 0xfffffffffffffff8, 0x100, 0x3bc, 0xb69, 0x100, 0x101, 0x1, 0x800, 0x8, 0x7f38, 0x80000000, 0x100000001, 0x3ff, 0x10001, 0x7b, 0x7, 0x9, 0x2, 0x0, 0x3, 0x9, 0x4, 0xfffffffffffffffd, 0xfffffffffffffff7, 0x8, 0x2, 0x3e69, 0x1ff, 0x2, 0x7f, 0x7fffffff, 0x0, 0xbc, 0x4, 0x3, 0x7, 0x3ff, 0x9a, 0x9, 0x80, 0xd47b, 0x6ea, 0x400, 0x8, 0x400, 0x0, 0x0, 0x4b, 0x8, 0x94c1, 0x47d2, 0xffffffffffff0001, 0x4, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3e0, 0xff, 0x401, 0x0, 0x0, 0x12, 0x8001, 0x0, 0x7f, 0x8000, 0x400, 0x4, 0x80, 0x4, 0x11e84a3c, 0x5, 0x7, 0xc2b8, 0x3ed, 0x498, 0x8, 0x7, 0x6, 0x0, 0xffffffffffff0000], {0x0, 0x989680}}) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) ioctl$DRM_IOCTL_AGP_ACQUIRE(r2, 0x6430) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='fdinfo\x00') fchdir(r3) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000040)='2/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x3, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x0, 0x0) bind$ax25(r5, &(0x7f0000000200)={0x3, {"c58f3951de27ae"}, 0x7}, 0x10) 2018/04/06 02:57:13 executing program 5: r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_buf(r0, 0x107, 0x13, &(0x7f0000000040), 0x963d9b3c7384a559) getpeername$packet(r0, &(0x7f0000000000), &(0x7f0000000040)=0x14) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000080)) 2018/04/06 02:57:13 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, &(0x7f0000000180)=[@cr0={0x0, 0x20000002}, @vmwrite={0x8, 0x0, 0x8001, 0x0, 0x5fb2, 0x0, 0x9, 0x0, 0x6}], 0x2) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_DEBUGREGS(0xffffffffffffffff, 0x4080aea2, &(0x7f0000000240)={[0x10000, 0x112000, 0x2000, 0x5004], 0x4, 0x62}) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000001ec0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000001e80)={&(0x7f0000000100)=ANY=[@ANYBLOB="2800000012000000d7091e8bd910530000000000000000fe8000000000000000000000000000aa0000010000006c00"], 0x28}, 0x1}, 0x0) accept$packet(0xffffffffffffffff, &(0x7f0000006fc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000007000)=0x14) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000007040)={{{@in=@local, @in6=@mcast1}}, {{@in6=@dev}, 0x0, @in=@multicast1}}, &(0x7f0000007140)=0xe8) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000007180)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4e24, 0x0, 0x4e22, 0x7542, 0x2, 0xa0, 0xa0}, {0x0, 0x0, 0x0, 0x8, 0xfffffffffffffffd}}, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, @in6=@remote={0xfe, 0x80, [], 0xbb}}}, 0xe8) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(0xffffffffffffffff, 0x118, 0x1, &(0x7f0000000140)=0x81, 0x4) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000200)) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/06 02:57:13 executing program 4: mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000000c0)={0xffffffffffffffff}) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000100)={0x0, 0x2710}, 0x10) mkdir(&(0x7f0000000000)='./file0\x00', 0x100) r1 = socket$inet6(0xa, 0x1, 0x0) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000f80000), &(0x7f0000f9affc)=0x10) 2018/04/06 02:57:13 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000006c0)='/dev/loop#\x00', 0x2000000000000000, 0x101902) mlock2(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0) r1 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x3) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000100)="aa", 0x1}], 0x1, 0x81003) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000002c0)={{{@in=@multicast2, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@broadcast}}, &(0x7f00000003c0)=0xe8) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f0000000640)) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000400)={{{@in=@rand_addr=0xffffffffffffff81, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x2, 0x4e21, 0x8048, 0x2, 0x80, 0x80, 0x3b, r2, r3}, {0x8, 0x725dfb99, 0x0, 0x3, 0x3ca07082, 0x1000, 0x0, 0xfffffffe000}, {0x3f, 0x5da, 0x7fff}, 0x20, 0x6e6bbf, 0x1, 0x0, 0x0, 0x3}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d5, 0xff}, 0xa, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x34ff, 0x1, 0x1, 0x95cd, 0x0, 0x1}}, 0xe8) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000000000)={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x44, {0x2, 0x4e20, @multicast2=0xe0000002}, 'gretap0\x00'}) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x4, 0x5, 0x0, 0x1, 0xf, 0xd, "6df1733d7a8a242fd899e0633f5fcea8fb5a550ed80ebba4d909c7a124d8ac39add13dc93a80f22ff9fd35a844f3e8b5ade4e5935137af6fe251190634435dca", "6aaba7a936009867bd21673a08478220febadc5ca0c0caf1f4833b9ff18a89a285f049691fdaee090426b5018b54096bdaacf1e7a2fb27febc2e8d7b46599493", "ecd2881042e088581e6e599a5591e6c882e32e7ea6697b93d32112b2bc83d72a", [0x7, 0x9]}) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f0000000500)={0x3, {{0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0xe}, 0xf794}}, {{0xa, 0x4e22, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x81}}}, 0x108) accept4$llc(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000180)=0x10, 0x80800) fdatasync(r0) 2018/04/06 02:57:13 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x3f, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000100)='net/snmp\x00') fanotify_mark(r1, 0xd4, 0x19, r2, &(0x7f0000000140)='./file0\x00') r3 = openat$cgroup_ro(r0, &(0x7f00000000c0)='cpuacct.stat\x00', 0x0, 0x0) read$eventfd(r3, &(0x7f0000000040), 0xffffffffffffff80) 2018/04/06 02:57:13 executing program 6: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x30000, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x81) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000040)=0x0) fcntl$lock(r1, 0x7, &(0x7f0000000080)={0x2, 0x2, 0x5, 0x5, r2}) r3 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_attach_bpf(r3, 0x1, 0x34, &(0x7f00000000c0), 0x4) 2018/04/06 02:57:13 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000006bbc5)='/dev/sequencer\x00', 0x40a02, 0x0) ioctl$KVM_SET_XCRS(r0, 0x4188aea7, &(0x7f0000000140)=ANY=[@ANYBLOB="0500000000040000b100000000000000ff0000000000a3c114a044fcbf0300d55c007dae2767ca04c50000ffffffff0500000000000000090000000000000004000000000000000101000000000000ff9d286c611b075fbabcd266cc4855c7ed96163b476fc414f433ca32c09f27964ab2680536ea574f3b323de603ca8e423b6284ac5ec0b3ac0921dc59034098bd725f2dbf0f5c273ebfc4b5fa4c26ddd96cba7e21840d49a58a3350211397b05dc281a99870e7b7b481d20d894bf2f47aa660b836dc70c93d7a23c0a6a2bad4f4d5d5968501092d10b6e5e90c18457393246523ed338de5fb7432021787a3ad69000000000000000000"]) ioctl$KVM_GET_MP_STATE(r0, 0x8004ae98, &(0x7f0000000000)) set_thread_area(&(0x7f00000000c0)={0x0, 0x20000000, 0x40000001000, 0x8000000303, 0x6, 0x0, 0x401, 0x6, 0x3282, 0x200}) write$sndseq(r0, &(0x7f00001bce80)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr={0x81, 0x3}}], 0x30) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000000040)) 2018/04/06 02:57:13 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000000c0)={r0, 0x28, &(0x7f0000000080)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000100)={r1, 0x7, 0x10}, 0xc) r2 = openat$cgroup_ro(r0, &(0x7f0000000500)='cpuacct.usage_percpu_user\x00', 0x2761, 0x0) write$rdma_cm(r2, &(0x7f0000000040)=ANY=[@ANYPTR64=&(0x7f0000000000)=ANY=[@ANYRES16=r2]], 0x39e) 2018/04/06 02:57:13 executing program 0: r0 = socket$inet(0x2, 0x2000000080002, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000340)=@broute={'broute\x00', 0x20, 0x2, 0x250, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000080], 0x0, &(0x7f0000000040), &(0x7f0000000080)=ANY=[@ANYBLOB="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"]}, 0x2c8) r1 = request_key(&(0x7f0000000400)='big_key\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000480)='broute\x00', 0xfffffffffffffff8) request_key(&(0x7f0000000000)='.request_key_auth\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000003c0)='posix_acl_access\x00', r1) 2018/04/06 02:57:13 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a73ff0)='/dev/sequencer2\x00', 0xc0801, 0x0) write$sndseq(r0, &(0x7f0000fa5000)=[{0x5b93, 0x0, 0x0, 0x0, @time, {0x657}, {}, @connect}], 0x30) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000)=0x3, 0x4) 2018/04/06 02:57:13 executing program 7: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x1) bind$vsock_stream(r0, &(0x7f0000000080)={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10) r1 = socket$vsock_stream(0x28, 0x1, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000000c0)=0x0) fcntl$setown(r0, 0x8, r2) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000000140)=0x9, 0x1f195bd92857ed00) 2018/04/06 02:57:13 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) perf_event_open(&(0x7f000001d000)={0x2, 0xffffffffffffff63, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x100000001, 0x0, 0x0, 0x0, 0xffff800000000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000560000), &(0x7f0000489000), &(0x7f0000000ffc), &(0x7f000067c000)) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x101, 0x20000) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000200)={0x0, 0x3f, 0x9, 0x40, 0x2, 0x200, 0xffffffffffffb351, 0x5, {0x0, @in={{0x2, 0x4e20}}, 0x13, 0x2, 0x6, 0x3, 0x1000}}, &(0x7f0000000140)=0xb0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000300)={r3, 0x3c, &(0x7f00000002c0)=[@in={0x2, 0x4e22, @multicast2=0xe0000002}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e20, 0x3f, @loopback={0x0, 0x1}, 0x2}]}, &(0x7f0000000340)=0x10) ioctl$PIO_UNIMAP(r2, 0x4b67, &(0x7f00000005c0)={0x9, &(0x7f0000000580)=[{0x8, 0xf9b}, {0x6, 0xfff}, {0xfffffffeffffffff, 0x400}, {0x3, 0x20}, {0xa6, 0x3f}, {0xfffffffffffffff7, 0x80000001}, {0x8000, 0x2}, {0x7, 0xfff}, {0x7, 0x6}]}) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r2, 0xc0505510, &(0x7f0000000500)={0x3, 0x6, 0x8, 0x80000001, &(0x7f0000000980)=[{}, {}, {}, {}, {}, {}]}) ioctl$EVIOCRMFF(r2, 0x40044581, &(0x7f00000001c0)=0x1) rmdir(&(0x7f00000000c0)='./file0\x00') dup2(r2, r0) recvmsg$netrom(r2, &(0x7f0000000940)={&(0x7f0000000600)=@full={{0x3, {"348fdd4d48816d"}}, [{"d6d71d99b2f68a"}, {"49887e0d57e9aa"}, {"9146e4b2f15c29"}, {"755df0d6ea4d1c"}, {"9abb8a9a1741f6"}, {"bc59aa72f7be67"}, {"edc821eea9de4b"}, {"bdb07aef3e268d"}]}, 0x48, &(0x7f00000008c0)=[{&(0x7f0000000680)="ff357ef48114b3594f6eccf91d9d06e5ae8a0fb3c00b5ae03c7e4f3358fdc0b0c07d7d54df0c0e6b322215b9393a1174bac4c6788bdcbd0ad0306c846bbe0547fc31dda18b11706054ea594d4b02f73a70210f896eb2c0ee97dcfac62e9fcf5be63b3f003c0e82ffe6c658a4d4828bedc9ebf4e7213efae5dd873261ae8766e93103440628c69d875bd4ae3d5889b7beceab5b", 0x93}, {&(0x7f0000000740)="912e7d5b495ba0b4776e3c3efaf801ba40619677af1d0423fd58fda9d39c22249a6a29336faaa1a6e105730f3f72b3e0d4eca3b522b3475f8c2f8b83f2fd0955a53b0c128cb2a7788cbcb33336e9971641f05a1705f50b93096c66452092c828c0e8", 0x62}, {&(0x7f00000007c0)="7baa57113f2130c08ced973f95d2f793b727cb46473a527d910f5e5621e57cf2040f2bb50c149bc8ca22d60a8fa7c305d1f0abc6fd8be0c31729d75b16664e84414890b8e949ded9b66d0de5c116fa7a3d1e6ee031ec20d0d85d43042b799d", 0x5f}, {&(0x7f0000000840)="ea6f3c9dab4999c76b458d34628aaaceb90cee402039d8a01770d0aa07e71ae7ce112b99fff567d65ab08b250a1cde2e130d3c9285de279fed1697c7636d6bfc361b1f03cc6d9b542bff19dccda1b3e2c92b0c2fc033bbc694", 0x59}], 0x4, &(0x7f0000000900), 0x0, 0x41}, 0x2000) syz_fuseblk_mount(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000180)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x7f) [ 564.810456] loop_reread_partitions: partition scan of loop2 (mñs=zŠ$/Ø™àc?_ΨûZUØ»¤Ù Ç¡$ج9­Ñ=É:€ò/ùý5¨Dóèµ­äå“Q7¯oâQ4C]) failed (rc=-13) [ 564.968373] loop_reread_partitions: partition scan of loop2 () failed (rc=-13) 2018/04/06 02:57:14 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}, 0x0, 0x0, 0x0, 0x200}, 0x98) 2018/04/06 02:57:14 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x200, 0x0) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000000140)={0x7fff, 0x8}) connect$ax25(0xffffffffffffffff, &(0x7f000056eff0)={0x1e, {"03491f0800"}}, 0x10) getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x1c, &(0x7f0000000040)=""/180, &(0x7f0000000100)=0xb4) 2018/04/06 02:57:14 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000a575bb)=0x1, 0x4) setsockopt$sock_int(r0, 0x1, 0x10000008, &(0x7f0000cecffc), 0x4) sendmsg$nl_generic(r0, &(0x7f00001cb000)={&(0x7f00008e5ff4)={0x10}, 0xc, &(0x7f0000f4a000)={&(0x7f000019bf9b)={0x14, 0x2a, 0x311}, 0x14}, 0x1}, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000028fc8)={&(0x7f0000007ff4)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000023000)={0x1c, 0x20, 0xaff, 0x0, 0x0, {0x1000a}, [@generic="fffffe0121"]}, 0x1c}, 0x1}, 0x0) 2018/04/06 02:57:14 executing program 5: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) rt_sigpending(&(0x7f0000000000), 0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000080)={0x0, 0x200}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000100)={0x5, 0x0, 0x9, 0x40, r1}, 0x10) mmap$binder(&(0x7f000000b000/0x4000)=nil, 0x4000, 0xfffffffffffffffe, 0x10, r0, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000140)=0x0) r3 = getpid() r4 = syz_open_dev$evdev(&(0x7f0000fc0000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMASK(r4, 0x80104592, &(0x7f0000dd5000)={0x0, 0x0, &(0x7f00000001c0)}) kcmp(r2, r3, 0x2, r0, r0) 2018/04/06 02:57:14 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='net/mcfilter\x00') readv(r1, &(0x7f0000000080)=[{&(0x7f0000000000)=""/66, 0x42}], 0x1) ioctl$KVM_SMI(r1, 0xaeb7) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000140)={0x0, 0xfffffffffffffff9, 0x7f, 0x8000}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000002c0)={r2, @in6={{0xa, 0x4e21, 0x4, @empty, 0xfff}}, 0x960000, 0xffffffff}, &(0x7f0000000240)=0x90) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) pipe2(&(0x7f0000000280)={0x0, 0x0}, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x8002, 0x0) r7 = dup3(r0, r6, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r7, 0x84, 0x64, &(0x7f00000000c0)=[@in6={0xa, 0x4e23, 0x8, @dev={0xfe, 0x80}, 0xffffffffffffffe0}], 0x1c) ioctl$KVM_SMI(r6, 0xaeb7) ioctl$KVM_RUN(r5, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000400)=[@textreal={0x8, &(0x7f0000000440)="66b8b7d2e5c50f23c80f21f866350c0070000f23f80f1f40000f323d00a0baf80c66b81c6a168e66efbafc0c66eddfaa070036260f0766b8000000000f23c00f21f86635010006000f23f8660fd088670066b97a0800000f32"}], 0x1, 0x0, &(0x7f0000000040), 0x1000000000000072) ioctl$KVM_RUN(r5, 0xae80, 0x0) fchdir(r5) ioctl$KVM_RUN(r5, 0xae80, 0x0) sendmsg$nfc_llcp(r5, &(0x7f00000003c0)={&(0x7f00000004c0)={0x27, 0x1, 0x1, 0x4, 0x0, 0x3f, "3d57e7f470b295d56bea91cfb0f874d666e8ede9bbe55a18fb76155fc37ff000f255540e664d3060c3a3bd5fe9298d78c445daf52da4ba70d6cf25a80202b6", 0x16}, 0x60, &(0x7f0000000100)=[{&(0x7f0000000540)="220f79ff2c15c699a14c88409d84a2e66a0a366e85cadcb90a959a5fc32b86d4d576ecbc60953ccee4f59ab7dc576885307021e67b395a6f8d94166923d2de56093c33b0b368041633a74e89202dda2449508fc323f6d90ee09b9dd1bf35a45df5c406f512519fca9c5829474f908693eed0d4560a396ce303c560465fdb97a84a4264f38dab59edfde45e217909c25ede3bdf1f9b4aebb93176837386fcb2c2a4ee154fb0cb95423691ecb5be21c478059d0553d41e267cb35bf3cd4021967ce337f3b5393fb7cebcf72fadb1ae316a8f", 0xd1}, {&(0x7f0000000640)="b7b0ebf2cf118af15c21b5df45700d7033c249669e9f2a81032fc3d96077361b6f9d276847077aba626fe1f87113e752d8db6a92841fd0bf26cb2982a7c267b0170cbc", 0x43}], 0x2, 0x0, 0x0, 0x20000000}, 0x4000) r8 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x8c2, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x3}) ftruncate(r8, 0x0) 2018/04/06 02:57:14 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$sock_int(r0, 0x1, 0x22, &(0x7f0000000200), 0x233) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x200000, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/04/06 02:57:14 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000006c0)='/dev/loop#\x00', 0x2000000000000000, 0x101902) mlock2(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0) r1 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x3) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000100)="aa", 0x1}], 0x1, 0x81003) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000002c0)={{{@in=@multicast2, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@broadcast}}, &(0x7f00000003c0)=0xe8) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f0000000640)) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000400)={{{@in=@rand_addr=0xffffffffffffff81, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x2, 0x4e21, 0x8048, 0x2, 0x80, 0x80, 0x3b, r2, r3}, {0x8, 0x725dfb99, 0x0, 0x3, 0x3ca07082, 0x1000, 0x0, 0xfffffffe000}, {0x3f, 0x5da, 0x7fff}, 0x20, 0x6e6bbf, 0x1, 0x0, 0x0, 0x3}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d5, 0xff}, 0xa, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x34ff, 0x1, 0x1, 0x95cd, 0x0, 0x1}}, 0xe8) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000000000)={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x44, {0x2, 0x4e20, @multicast2=0xe0000002}, 'gretap0\x00'}) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x4, 0x5, 0x0, 0x1, 0xf, 0xd, "6df1733d7a8a242fd899e0633f5fcea8fb5a550ed80ebba4d909c7a124d8ac39add13dc93a80f22ff9fd35a844f3e8b5ade4e5935137af6fe251190634435dca", "6aaba7a936009867bd21673a08478220febadc5ca0c0caf1f4833b9ff18a89a285f049691fdaee090426b5018b54096bdaacf1e7a2fb27febc2e8d7b46599493", "ecd2881042e088581e6e599a5591e6c882e32e7ea6697b93d32112b2bc83d72a", [0x7, 0x9]}) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f0000000500)={0x3, {{0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0xe}, 0xf794}}, {{0xa, 0x4e22, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x81}}}, 0x108) accept4$llc(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000180)=0x10, 0x80800) fdatasync(r0) 2018/04/06 02:57:14 executing program 4: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000002c0)) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x40) renameat(r0, &(0x7f0000000040)='./file0\x00', r1, &(0x7f0000000100)='./file0\x00') r2 = syz_open_procfs(0x0, &(0x7f0000000080)='ns/pid\x00') ioctl$VT_RELDISP(r2, 0xb701) 2018/04/06 02:57:14 executing program 3: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f00000000c0)=0xc) r1 = syz_open_dev$amidi(&(0x7f00000001c0)='/dev/amidi#\x00', 0x8, 0x200000) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000000200)={{0xa, 0x4e24, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x7bab}, {0xa, 0x4e22, 0x8, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x800}, 0x399c, [0x6, 0x6, 0x7, 0x7ea, 0x9, 0x7fffffff, 0x100000000, 0x401]}, 0x5c) sched_setparam(r0, &(0x7f0000000280)=0xffffffffffffffff) r2 = dup(0xffffffffffffff9c) setsockopt$inet_mreq(r2, 0x0, 0x27, &(0x7f00000005c0)={@local={0xac, 0x14, 0x14, 0xaa}, @loopback=0x7f000001}, 0x8) syz_emit_ethernet(0x11, &(0x7f0000000080)={@dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @empty, [], {@generic={0x0, "42a703"}}}, &(0x7f0000000000)) r3 = syz_open_procfs(0x0, &(0x7f00000002c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798007439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a36dca30d55e4fda59435fe1fd4262d165a6ccb3f75372e1842ce015e10aad2f3479389f8ec7abe08a38776073709fb20b39b17e9fec21147cdd6390442436826385cb97f04dadc3393024b97b203b3e121d3c67c593ee9f0787a405a1d3ec1935bee8a24cb2123e4a0b98b88796b1311ea4c0dc94e61fcf4a1090f4c360818abd0dd134ae391fe99cf200991798d0cc90367c4ee08ae49075dd74dad19937e51e0812cefa80333d3ad38d5cf07a63513") ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0c0583b, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) getsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000000140)=0x42a, &(0x7f0000000180)=0x1) 2018/04/06 02:57:14 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000680)='keyring\x00', &(0x7f00000006c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) add_key(&(0x7f0000000700)='ceph\x00', &(0x7f0000000600)={0x73, 0x79, 0x7a}, &(0x7f0000000580), 0x2c, r0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x303, 0x40000) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x70, r2, 0x800, 0x70bd2a, 0x25dfdbfc, {0x9}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7}, @IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xf000000000000000}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x13}}]}, @IPVS_CMD_ATTR_DAEMON={0x38, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x98e1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}]}]}, 0x70}, 0x1, 0x0, 0x0, 0x40000}, 0x11) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000000200)={0x9, 0x5}) 2018/04/06 02:57:14 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="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") fgetxattr(r0, &(0x7f0000000000)=@known='security.capability\x00', &(0x7f0000000080)=""/159, 0x9f) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000005c0)=@assoc_id=0x0, &(0x7f0000000600)=0x4) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)={r1, 0x8}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000580)={r2}, 0x8) lsetxattr(&(0x7f0000000500)='.\x00', &(0x7f0000000540)=@known='security.capability\x00', &(0x7f0000000340)="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", 0x1ab, 0x2) 2018/04/06 02:57:14 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='cpuacct.usage_sys\x00', 0x0, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0xb, &(0x7f00000000c0)=""/15, &(0x7f0000000100)=0xf) r1 = socket$unix(0x1, 0x5, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000040)={"73797a0600000000000000000b00", &(0x7f0000000140)=ANY=[@ANYBLOB="1f00000000efff00000000000000825ad3a97b2c50e7159f09fa0212000000000000000000000055f5000000000000000000000000000005000000e6607e3558d9d8f2bd255711e1"]}) 2018/04/06 02:57:14 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x200, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r1, 0xaead) read(r0, &(0x7f0000000200)=""/28, 0x1c) r2 = getpid() ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(0xffffffffffffffff, 0xc0045540, &(0x7f00000002c0)) sched_setaffinity(r2, 0x6, &(0x7f0000000240)=0x6) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000020000000000000001008e15e7af00", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f00000000c0)={0x80, 0x0, 0xf7}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000140)={0x0, 0x0, 'client0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00gi*W\x00', 0x0, "3e69f21792c69b01", "18f1bf8e88e36c88cc76d08ca70e56ea7732ceeefaa2b5d757aef4e19b06e02b"}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/06 02:57:14 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000380)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x800}, 0x29b, &(0x7f00008b7ff0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="240000000001010000000000fffff6ffe5ff0000100002000c00010005000200000000003a90fea08664f97ce23c18504e2c4805da06b846c655753ca48a1945362d9a80b55e590fd08a8016a63a59cd0c9d2bbe9a8d94d3587c4fd3085221b1b2ff86849024e19f946acff0ae687cc8ff51ff4bfcdd13f87331710a91f6063e94119b5ad802676a0a6d289026b90f2396ef"], 0xfffffffffffffdfe}, 0x1}, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000100)={0x6, r0, 0x1}) r2 = syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0x3, 0x200c01) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000180)={0x100000000, 0x0, 0x10001, 0x2}) ioctl$DRM_IOCTL_SG_FREE(r2, 0x40106439, &(0x7f00000001c0)={0x3f, r3}) 2018/04/06 02:57:14 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000f81ffc)=0x5, 0x4) r1 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x3f, 0x18400) getsockopt$inet6_buf(r1, 0x29, 0x2d, &(0x7f0000000140)=""/188, &(0x7f0000000200)=0xbc) write(r0, &(0x7f0000f85fd9)="2700000014000707060e0000120f720011000000f603ffff09000000078a001f05ff0300000500", 0x27) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$VT_GETSTATE(r2, 0x5603, &(0x7f0000000040)={0x4, 0x1, 0x401}) recvmmsg(r0, &(0x7f00000032c0)=[{{&(0x7f0000000080)=@in6={0x0, 0x0, 0x0, @local}, 0x1c, &(0x7f0000000280)}}], 0x1, 0x0, &(0x7f00000034c0)) [ 566.235229] loop_reread_partitions: partition scan of loop2 (mñs=zŠ$/Ø™àc?_ΨûZUØ»¤Ù Ç¡$ج9­Ñ=É:€ò/ùý5¨Dóèµ­äå“Q7¯oâQ4C]) failed (rc=-13) 2018/04/06 02:57:15 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='cpuacct.usage_sys\x00', 0x0, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0xb, &(0x7f00000000c0)=""/15, &(0x7f0000000100)=0xf) r1 = socket$unix(0x1, 0x5, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000040)={"73797a0600000000000000000b00", &(0x7f0000000140)=ANY=[@ANYBLOB="1f00000000efff00000000000000825ad3a97b2c50e7159f09fa0212000000000000000000000055f5000000000000000000000000000005000000e6607e3558d9d8f2bd255711e1"]}) [ 566.375807] loop_reread_partitions: partition scan of loop2 () failed (rc=-13) 2018/04/06 02:57:15 executing program 5: r0 = socket(0xa, 0x2, 0x0) r1 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) connect$inet6(r0, &(0x7f0000d3cfe4)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) fallocate(r1, 0x0, 0x0, 0x1f) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) shutdown(r0, 0x1) sendfile(r0, r1, &(0x7f0000000000), 0x3) 2018/04/06 02:57:15 executing program 7: r0 = socket(0x20000000000000a, 0x3, 0x8) connect$inet6(r0, &(0x7f00005b1000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) getsockopt$inet6_dccp_buf(r0, 0x21, 0x8d, &(0x7f00000000c0)=""/117, &(0x7f0000000140)=0x75) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000001bfc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000fdc)=@ipv6_newroute={0x1c, 0x48, 0x20000000001, 0x0, 0x0, {0xa}}, 0x1c}, 0x1}, 0x0) sendto$inet(r0, &(0x7f0000000180), 0x0, 0x0, 0x0, 0x0) r2 = dup(r1) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r2, 0x4008ae48, &(0x7f0000000000)=0xf000) 2018/04/06 02:57:15 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="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") fgetxattr(r0, &(0x7f0000000000)=@known='security.capability\x00', &(0x7f0000000080)=""/159, 0x9f) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000005c0)=@assoc_id=0x0, &(0x7f0000000600)=0x4) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)={r1, 0x8}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000580)={r2}, 0x8) lsetxattr(&(0x7f0000000500)='.\x00', &(0x7f0000000540)=@known='security.capability\x00', &(0x7f0000000340)="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", 0x1ab, 0x2) 2018/04/06 02:57:15 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) io_setup(0x7ce5, &(0x7f0000000000)=0x0) r2 = fcntl$dupfd(r0, 0x406, r0) r3 = syz_open_dev$dmmidi(&(0x7f0000001140)='/dev/dmmidi#\x00', 0x81, 0x202000) io_submit(r1, 0x3, &(0x7f0000001280)=[&(0x7f0000001040)={0x0, 0x0, 0x0, 0xa, 0x400, r0, &(0x7f0000000040)="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", 0x1000, 0xffff, 0x0, 0x1, r2}, &(0x7f0000001180)={0x0, 0x0, 0x0, 0x7, 0x8c18, r0, &(0x7f0000001080)="11a3094e8289c7e6f809adeb5d0b818b82b0479b0e2c46e0e0650be82c5825aa75b88fcc8bff0cf3732e90d8642484896a5f064f5cda359b18bc0fb31eed0de499296054385cd5f3d7b56c5ff4d013fcf47c4db936dd1217f930ee06d9187a617ad550610b52f672b127db29087eee78f6446af6222eaf77bb1d71caa36c89e4b910216f50ac", 0x86, 0xe254, 0x0, 0x1, r3}, &(0x7f0000001240)={0x0, 0x0, 0x0, 0x6, 0x7, r0, &(0x7f00000011c0)="982c06c46684d797dc486a930ce31faec83ed5682fb2faf4257eb13133736dbb2d42a7a981a12acc93c6dc4b3adfe948b25d55f290ac23ecc70fe160d4b783448bd655fd09ff47a54af44cc041ab8e8c50379142fa679376f581", 0x5a, 0x2, 0x0, 0x1, r0}]) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)={0x2, 0x4, 0x0, 0xb, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}, @sadb_x_sec_ctx={0x2, 0x18, 0x7, 0x7, 0x2, "7796"}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) 2018/04/06 02:57:15 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x8000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000140)={0x7, 0x6c, 0x81, {0x77359400}, 0xff, 0x5}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000280)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(rfc4106(gcm(aes)))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000000c0)="ed07ffda3b62305edc3861bf02f21d2d30ba3f3bd94f7faf780bb03eb8850cf5038ed230574267d53e25f0f9a98c37791874279902e3523f58701c45be32688121", 0x41) 2018/04/06 02:57:15 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='cpuacct.usage_sys\x00', 0x0, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0xb, &(0x7f00000000c0)=""/15, &(0x7f0000000100)=0xf) r1 = socket$unix(0x1, 0x5, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000040)={"73797a0600000000000000000b00", &(0x7f0000000140)=ANY=[@ANYBLOB="1f00000000efff00000000000000825ad3a97b2c50e7159f09fa0212000000000000000000000055f5000000000000000000000000000005000000e6607e3558d9d8f2bd255711e1"]}) 2018/04/06 02:57:15 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f0000000080)=0x2, 0x4) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000000)={'vlan0\x00', {0x2, 0x4e22, @multicast2=0xe0000002}}) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) 2018/04/06 02:57:15 executing program 0: r0 = socket$inet(0x2, 0xa, 0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'bond0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="26000000ffd8400671b2ed610000000009000000001f000000130000000000000000000000000000000000"]}) 2018/04/06 02:57:15 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="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") fgetxattr(r0, &(0x7f0000000000)=@known='security.capability\x00', &(0x7f0000000080)=""/159, 0x9f) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000005c0)=@assoc_id=0x0, &(0x7f0000000600)=0x4) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)={r1, 0x8}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000580)={r2}, 0x8) lsetxattr(&(0x7f0000000500)='.\x00', &(0x7f0000000540)=@known='security.capability\x00', &(0x7f0000000340)="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", 0x1ab, 0x2) 2018/04/06 02:57:15 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='cpuacct.usage_sys\x00', 0x0, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0xb, &(0x7f00000000c0)=""/15, &(0x7f0000000100)=0xf) r1 = socket$unix(0x1, 0x5, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000040)={"73797a0600000000000000000b00", &(0x7f0000000140)=ANY=[@ANYBLOB="1f00000000efff00000000000000825ad3a97b2c50e7159f09fa0212000000000000000000000055f5000000000000000000000000000005000000e6607e3558d9d8f2bd255711e1"]}) 2018/04/06 02:57:15 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x8000, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000300)={0x0, 0x6, 0x49, 0x400, 0x40, 0xa2}, &(0x7f0000000340)=0x14) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000400)={r2, 0xfb}, &(0x7f0000000100)=0x267) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000180)={r3, 0xfa, "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"}, &(0x7f00000002c0)=0x102) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000012ff0)={&(0x7f0000000080)={0x14, 0x55, 0x3ff, 0x0, 0x0, {0x7}}, 0x14}, 0x1}, 0x0) 2018/04/06 02:57:15 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000780)='/dev/kvm\x00', 0x0, 0x0) syz_mount_image$xfs(&(0x7f0000000100)='xfs\x00', &(0x7f0000000640)='./file0\x00', 0x2, 0x4, &(0x7f00000009c0)=[{&(0x7f0000000680)="3b53c311915a3beeb41a37d485572664b7e68c47a96b14a27d4e9591750f728af6acb74bcca5f4076dcbff458cfaa601b557334d7ebe575e44b3568ba7c157cfa09734d99dc139418a56c569ed50aeee41ca42cd05e08fff836adff8f66da4b16b60712ad7946b340cead6c9b7a4ca3e2bc58eb350c4161149c08eebb648172f46a443395dd31461a709bdc368337842a195b63aafecd23f25e8721de0e3f80d51d11fdba473b4028de3", 0xaa, 0x4}, {&(0x7f00000007c0)="5a05e4e9ed5421fd521501eeb91967f3de86ccddb7284658748e23321658831257b054cb9f05dda6d20df740d3e16e0fece03bcded81c16fb072c7c09ad4752e63023368f024637263c92547c7dc9f806629f3b33c9c38580ba26c113168ec78e21d2f4e156e03b886e8c6efa6200f54753dfcffce24754e31d3ff5e05a0a01145894ec9a35600467817bc66cee9a1450410d07421bd0d2967e217730a8859db3f868ef2", 0xa4, 0x4}, {&(0x7f0000000880)="150bce4918a11cc5b81bfbb57cc6ad17b6cfaf2b545bebb7ae1aab7007ca282f9e8da82cce161efdf71112e5fd9027350469bbe005c73fcd0ed2d0773cc19c49568548d700ecc54ca0f81057a17858f63de5e322c3235dd3c03c21b6503eedeccca1ab8f3b51c1693b888d7ab2b170b1fb257a9200ae6145f27b0531657a13381731c4845ddae36c9027f705778f31b030df0e6d9a23e066af2990e17c70607a0064936d6b02bad918291aaa0615d21740977c78ee", 0xb5, 0x3c53}, {&(0x7f0000000940)="86ae35363b374144f51c99c01e25af0ce5f800cae0fa46b5a79b6d049f1fd1a88ae5d98313e53e0ad7452fa7975f4350c324c2f5f011cd7fe31a85699e99a8c5891623d4dc3394", 0x47, 0x1ff}], 0x20, &(0x7f0000001280)=ANY=[@ANYBLOB="6e212aa92bdf21b54a21cd642c696e6f646536342c00bfa077759628752b874e2e846e514b75d06a4442447dc1ac2a13afa55e73a7ac9309b8c71762b244d5f7c642b6081aa6d9a05624e338ef345287d42e84cffe97d18cea5c28c4b6834575ce6716501d8c4da38bfb71ff9db16d92c24752a57f504f19920d84d0fb80643cc6fe7099a64014ca449d78a3ce11c2067becf40041549d44e40954041a3c87e112c6089fc2057d3c"]) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000040)={0x79}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000000a80)={"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"}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000000)=[@text32={0x20, &(0x7f0000000540)="3e0f0d3ec4c289b6955179000065660f3814e90fc75e0bc4c34949cd5eb9800000c00f3235010000000f302e660f38826217c4c38d7f1c3a86b8010000000f01c10f2004", 0x44}], 0x1, 0x0, &(0x7f00000000c0), 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$sock_inet_SIOCGARP(r3, 0x8954, &(0x7f00000005c0)={{0x2, 0x4e24, @multicast1=0xe0000001}, {0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x16}}, 0x48, {0x2, 0x4e22, @multicast2=0xe0000002}, 'lo\x00'}) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000000140)={"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"}) ioctl$KVM_GET_XSAVE(r2, 0x9000aea4, &(0x7f0000000e80)) 2018/04/06 02:57:15 executing program 0: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000100)={{{@in=@local}}, {{@in6=@mcast2}, 0x0, @in6=@mcast1}}, &(0x7f0000000000)=0xe8) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000040)={0x0, 0x3ff}) close(r0) 2018/04/06 02:57:15 executing program 3: futex(&(0x7f000000cffc)=0x4, 0x9, 0x4, &(0x7f0000000000)={0x77359400}, &(0x7f0000048000), 0x101) futex(&(0x7f000000cffc)=0x2, 0xa, 0x0, &(0x7f00006f7000)={0xfffffffffffffffc, 0x100000000000000}, &(0x7f0000000080), 0x20) 2018/04/06 02:57:15 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f0000000200)="d9fcb9690b00000f323e65670fc76d0067df15363ed2b4ee008000000f35ea45a70000e100b8aa3100000f23c80f21f8350c00d0000f23f80f09c74424000001c0fec744240271520000c7442406000000000f011424", 0x56}], 0x1, 0x0, &(0x7f0000000180), 0x0) sysfs$1(0x1, &(0x7f00000001c0)='&$#security') 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_ASSIGN_DEV_IRQ(0xffffffffffffffff, 0x4040ae70, &(0x7f00000000c0)={0x4, 0x6a791464, 0x0, 0x501}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x68f0}) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000440)={0x1ffff}) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000140)={{0xa, 0x4e20, 0x5571, @mcast2={0xff, 0x2, [], 0x1}, 0x101}, {0xa, 0x4e22, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x596}, 0x8, [0x3, 0x7ff, 0x9, 0x401, 0x1fc, 0x8001, 0x7, 0x10001]}, 0x5c) 2018/04/06 02:57:15 executing program 2: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000005500)=@raw={'raw\x00', 0x9, 0x3, 0x300, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x268, 0xffffffff, 0xffffffff, 0x268, 0xffffffff, 0x3, &(0x7f00000054c0), {[{{@ip={@broadcast=0xffffffff, @multicast1=0xe0000001, 0xffffffff, 0xffffffff, 'ip6tnl0\x00', 'gre0\x00', {0xff}, {0xff}, 0x88, 0x1, 0x40}, 0x0, 0xd8, 0x120, 0x0, {}, [@common=@set={0x40, 'set\x00', 0x0, {{0xa3, [0x1, 0xffff, 0xdf0, 0x3, 0x80000001, 0x9], 0x0, 0x7fffffff, 0xe6}}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x900000, 0x6, 0x7, 'snmp\x00', 0x1}}}, {{@ip={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, 0xffffffff, 0xff0000ff, 'vlan0\x00', 'ip_vti0\x00', {0xff}, {}, 0x6d, 0x0, 0x20}, 0x0, 0xe8, 0x148, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x7}}, @common=@icmp={0x28, 'icmp\x00', 0x0, {0x15, 0x8001, 0x4, 0x1}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, 0x3ff, 0x8, [0x0, 0xe, 0x9, 0x3d, 0x3f, 0x15, 0x13, 0x39, 0xf, 0x13, 0x3b, 0x2, 0x19, 0x0, 0x2b, 0x36], 0x2, 0xadb2, 0x3f}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x360) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x100, 0x0) signalfd(r1, &(0x7f00000002c0)={0x534c}, 0x8) r2 = open$dir(&(0x7f000001bff4)='./file0\x00', 0x0, 0x0) getdents(r2, &(0x7f0000000100)=""/65, 0x41) lookup_dcookie(0x4, &(0x7f0000002740)=""/128, 0x80) sendmsg$kcm(r2, &(0x7f00000000c0)={&(0x7f0000000000)=@nfc_llcp={0x27, 0x1, 0x1, 0x5, 0x1, 0xe87, "9839baf022ef1a5ec47369a7a0f24a6441db9827a60c84dafc9627663de1dc04d515ec0b733352298c5ed35b0a7f69ac6c23985f1a2fde1e148321bf3e42a9", 0xb}, 0x80, &(0x7f0000001680)=[{&(0x7f0000000080)="fbf37132e3b565a320b0a6a5836dfcfe853ecb6da3091af86b39fc7a897e8aacfe2c", 0x22}, {&(0x7f0000000500)="c79dabfde2b5e798b8cf3c38a266082e3a05d9cbd5345c173e585adef8dfd1e5f21200ab408806bf30a5f558f1e33fe3c83503ecc05eedbaf2881d953d7259aac283e5a78fbe6399e957fb79a60b50c19f885865f7b316a8ff5668da41a7a35213a921042cbd186ab96e372e83bfdf43e1d9266a64fc86c4367b4d7ac9d3d34b3460df5a76d08d7b1012050671621a9d8ae134", 0x93}, {&(0x7f0000000680)="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", 0x1000}], 0x3, &(0x7f0000001700), 0x0, 0x4080}, 0x40000) 2018/04/06 02:57:15 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="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") fgetxattr(r0, &(0x7f0000000000)=@known='security.capability\x00', &(0x7f0000000080)=""/159, 0x9f) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000005c0)=@assoc_id=0x0, &(0x7f0000000600)=0x4) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)={r1, 0x8}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000580)={r2}, 0x8) lsetxattr(&(0x7f0000000500)='.\x00', &(0x7f0000000540)=@known='security.capability\x00', &(0x7f0000000340)="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", 0x1ab, 0x2) 2018/04/06 02:57:15 executing program 4: socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x4}]}, 0x10) write(r0, &(0x7f0000000140), 0xff3c) [ 566.798964] kvm: vcpu 0: requested 68374 ns lapic timer period limited to 500000 ns [ 566.877741] kvm: vcpu 0: requested 68374 ns lapic timer period limited to 500000 ns 2018/04/06 02:57:16 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x7, 0x2}) mq_notify(r1, &(0x7f0000932fa0)={0x0, 0x0, 0x1}) mq_timedsend(r1, &(0x7f000066c000), 0x0, 0x0, &(0x7f0000000040)) 2018/04/06 02:57:16 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="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") fgetxattr(r0, &(0x7f0000000000)=@known='security.capability\x00', &(0x7f0000000080)=""/159, 0x9f) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000005c0)=@assoc_id=0x0, &(0x7f0000000600)=0x4) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)={r1, 0x8}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000580)={r2}, 0x8) 2018/04/06 02:57:16 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f0000004fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0x8000c1004110, &(0x7f0000000140)="4ab23500d20000000000008000000a") setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000000000)=0xffffffffffffffff, 0x4) 2018/04/06 02:57:16 executing program 5: unshare(0x60000000) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$unix(r1, &(0x7f0000000340)='|', 0x1, 0x0, &(0x7f0000000440)=@abs={0x0, 0x0, 0x4e21}, 0x6e) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001580)={{{@in6, @in6=@mcast2}}, {{@in6=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000001680)=0xe8) perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000000240)='/dev/vga_arbiter\x00', 0x0) execveat(0xffffffffffffffff, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000d0e000), &(0x7f000034bff8), 0x1000) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000380)={0x0, 0x2}, &(0x7f0000000140)=0x7) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000180)={r3, 0x0, 0x2, [0x0, 0xfffffffffffffffe]}, &(0x7f00000001c0)=0xc) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000080)={'mangle\x00'}, &(0x7f0000000100)=0x54) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000300)={0xffffffffffffffff, &(0x7f0000000180), &(0x7f0000000200)=""/216}, 0x18) 2018/04/06 02:57:16 executing program 1: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000000040)={0x41424344, 0x41424344}, 0x9, 0x7b) syz_extract_tcp_res$synack(&(0x7f0000000080)={0x41424344, 0x41424344}, 0x1, 0x0) syz_emit_ethernet(0x10e2, &(0x7f0000000240)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0xfffffffffffffff8, 0x6, "abf0ca", 0x10ac, 0x89, 0x8, @empty, @local={0xfe, 0x80, [], 0xaa}, {[@fragment={0x3c, 0x0, 0xc3b, 0x0, 0x0, 0x800, 0x66}, @fragment={0xff, 0x0, 0x40, 0x200, 0x0, 0x0, 0x66}, @fragment={0x2, 0x0, 0x6, 0x7, 0x0, 0x2, 0x64}, @fragment={0x3f, 0x0, 0x4, 0x1ff, 0x0, 0x7, 0x65}, @hopopts={0x6c, 0x2, [], [@generic={0xd65a, 0x15, "a83f4aa62aa7b4e9d7f125daa4dda1b030d8e26a33"}]}], @tcp={{0x4e21, 0x4e24, r0, r1, 0x37fe, 0x0, 0x1b, 0x0, 0xffffffffd55e7024, 0x0, 0x1, {[@nop={0x1}, @sack={0x5, 0x12, [0x9, 0x8001, 0x7, 0xfffffffffffffe00]}, @timestamp={0x8, 0xa, 0x6, 0xfffffffffffffff9}, @sack={0x5, 0x1a, [0x8001, 0xfffffffffffffff8, 0x80, 0x800, 0x10001, 0x9]}, @exp_smc={0xfe, 0x6, 0xe2d4c3d9}, @timestamp={0x8, 0xa, 0x81, 0x2}, @eol, @generic={0x5, 0xf, "473136c261e32f8bbeb2926583"}, @eol]}}, {"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"}}}}}}}, 0x0) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="8da4363a00000000000000000000000000000000000000000000000000000000ecf6f2a3299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000014300)) 2018/04/06 02:57:16 executing program 2: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0xc5c, 0x3, 0x800}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000140)={r1, 0x44, "84c4516e3ed9f21239587393ecafe4dac2a259dceb3dcbcd83b3d81192f9835a99b27ab02db30e4f19f98fa3f36f7220db87b9537e2bb2bfa8d10f1d81878272c55ae5aa"}, &(0x7f00000001c0)=0x4c) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0xffffffb7, 0x0, 0x0, 0x0, 0x0, 0x7}, [], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000006f3d)=""/195}, 0x48) r3 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_attach_bpf(r3, 0x1, 0x34, &(0x7f0000009000)=r2, 0x4) socket$unix(0x1, 0x1, 0x0) accept4$unix(r3, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x6e, 0x800) 2018/04/06 02:57:16 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0186415, &(0x7f0000000040)={&(0x7f0000ffc000/0x4000)=nil, 0xcd5, 0x20000000, 0x0, &(0x7f0000ff7000/0x9000)=nil}) r1 = shmget(0x1, 0xb000, 0x1000, &(0x7f0000ff4000/0xb000)=nil) shmctl$IPC_STAT(r1, 0x2, &(0x7f0000000100)=""/79) writev(r0, &(0x7f0000000040), 0x146) add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000100), 0x0, 0x0) 2018/04/06 02:57:16 executing program 3: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000002280)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000002240)={0xffffffff}, 0x2}}, 0x20) openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x0, 0x0) creat(&(0x7f00000000c0)='./file0\x00', 0x40) write$rdma_cm(r0, &(0x7f0000000100)=@query_route={0x5, 0x0, 0xfa00, {&(0x7f00000002c0), r1}}, 0x4c2) 2018/04/06 02:57:16 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="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") fgetxattr(r0, &(0x7f0000000000)=@known='security.capability\x00', &(0x7f0000000080)=""/159, 0x9f) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000005c0)=@assoc_id=0x0, &(0x7f0000000600)=0x4) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)={r1, 0x8}, &(0x7f0000000140)=0x8) [ 567.711628] IPVS: ftp: loaded support on port[0] = 21 2018/04/06 02:57:16 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r1 = socket(0x13, 0x80000, 0x2) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000080), 0x4) r2 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0x0, 0x0) fcntl$setpipe(r2, 0x407, 0x100000000) r3 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x6, 0x8000) unlinkat(r3, &(0x7f0000000040)='./file0\x00', 0x200) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f0000000200)=""/80) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f000002b000)={0x0, 0x4000000000000000, 0x0, 'queue1\x00'}) 2018/04/06 02:57:16 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x7f94a28ab51f1f1a, &(0x7f0000000140)={'ip6gretap0\x00', @ifru_names='teql0\x00'}) r1 = syz_open_dev$mice(&(0x7f0000000340)='/dev/input/mice\x00', 0x0, 0x40000) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f00000001c0), &(0x7f0000000200)=0x8) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000180)={&(0x7f0000ff9000/0x4000)=nil, 0x4000}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000001f40)={{{@in6=@remote, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@dev}}, &(0x7f0000002040)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000002080)={@local={0xfe, 0x80, [], 0xaa}, 0x6f, r2}) write(r1, &(0x7f0000000080)="23013d3477cd1ad3081421dd4a25f67f85bcf8aa1a70f9a6c80f958fb4f8e02c510de32d9a7b52c059f1951be870283a33a7a344aa186cb992b1b862aa5a6d4945a4a1a503114234851fca60d703faef6cce1465753337ba9737eb156347866b977c786f5719c4932bab5c48356323bea8b6534dcc3b8967deb6cb8b828bfc90e5e0a234b347d73b596d0fa014d75bd3f6e786270d58c4cf8f057b9b3936290e4e5fb1bc74e09908711cec76f7", 0xad) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000000)={0x80000000}, 0x1) mq_open(&(0x7f0000000040)='\x00', 0x42, 0x2, &(0x7f0000000300)={0x4, 0x0, 0x80000001, 0xffff, 0x5, 0x3, 0x7, 0x2}) getsockname$packet(r1, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000280)=0x14) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f00000002c0)={@mcast2={0xff, 0x2, [], 0x1}, r3}, 0x14) open_by_handle_at(r1, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], 0x5307f9a9d4d0b0be) 2018/04/06 02:57:16 executing program 2: futex(&(0x7f0000000000), 0x80000b, 0x0, &(0x7f00001bc000), &(0x7f0000f72ffc), 0x1) 2018/04/06 02:57:16 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="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") fgetxattr(r0, &(0x7f0000000000)=@known='security.capability\x00', &(0x7f0000000080)=""/159, 0x9f) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000005c0), &(0x7f0000000600)=0x4) 2018/04/06 02:57:16 executing program 3: r0 = syz_open_dev$sndmidi(&(0x7f00000001c0)='/dev/snd/midiC#D#\x00', 0xa4, 0x20000) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000200)={'security\x00', 0x3, [{}, {}, {}]}, 0x58) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000000280)=""/9, &(0x7f00000002c0)=0x9) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000340)={0x4, {0x2, 0x4e24, @broadcast=0xffffffff}, {0x2, 0x4e21, @multicast2=0xe0000002}, {0x2, 0x4e24, @loopback=0x7f000001}, 0x20, 0x5, 0x8, 0xc4c, 0x101, &(0x7f0000000300)='ip_vti0\x00', 0x1, 0x79c4, 0xffffffffffff82a5}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000080)={{{@in6=@local, @in6=@remote}}, {{@in6=@loopback}, 0x0, @in6=@remote}}, &(0x7f0000000180)=0xe8) sendmsg$nl_generic(r1, &(0x7f0000000000)={&(0x7f0000000800)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f00000003c0)=ANY=[@ANYBLOB="030000004200ff0200020000000000e0978c578c3f94addded56f53ee07e8b00fe000000"], 0x14}, 0x1}, 0x0) 2018/04/06 02:57:16 executing program 7: prlimit64(0x0, 0x6, &(0x7f0000000200), &(0x7f0000eebff0)) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x8000) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000000040)) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f00000000c0)={&(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0], 0x4}) clone(0x0, &(0x7f00002c9000), &(0x7f0000d70ffc), &(0x7f00001cc000), &(0x7f0000154000)) 2018/04/06 02:57:16 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x800000000000000, 0x0) fcntl$setlease(r0, 0x400, 0x1) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r1, 0x80000000005008, &(0x7f0000003ff8)) 2018/04/06 02:57:16 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="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") fgetxattr(r0, &(0x7f0000000000)=@known='security.capability\x00', &(0x7f0000000080)=""/159, 0x9f) 2018/04/06 02:57:16 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r0}) recvfrom$ax25(r1, &(0x7f00000000c0)=""/192, 0xc0, 0x10002, &(0x7f0000000040)={0x3, {"00159f4d358337"}, 0x1ff}, 0x10) bind$alg(r0, &(0x7f0000288fa8)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) recvmsg(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000180)=@generic, 0x80, &(0x7f0000000480)=[{&(0x7f0000000200)=""/207, 0xcf}], 0x1, &(0x7f0000000540)=""/158, 0x9e}, 0x0) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000282fef)="1e336500ff4ad5e700000022000000ec", 0x10) sendmmsg$alg(r2, &(0x7f0000000080)=[{0x0, 0x0, &(0x7f000011a000), 0x12b}], 0x3a860b6b5182e8, 0x0) [ 568.226512] BTRFS: device fsid ecf6f2a3-2997-48ae-b81e-1b00920efd9a devid 0 transid 0 /dev/loop1 2018/04/06 02:57:17 executing program 0: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000180)=0x0) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x800, 0x0, 0x40000000, 0x0, 0x0, 0x100, @perf_config_ext={0x401, 0x1}}, r0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000040)="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") write$binfmt_elf32(r1, &(0x7f00000001c0)={{0x7f, 0x45, 0x4c, 0x46, 0x29, 0xffffffff, 0x81, 0x22d1, 0x8, 0x3, 0x6, 0x2, 0x28a, 0x38, 0x37e, 0x8, 0x0, 0x20, 0x1, 0x6, 0x9, 0x100000000}, [{0x4, 0x6, 0x80, 0x5038d6db, 0x1, 0x0, 0x1, 0x69}, {0x7, 0xfff, 0xc7, 0x5c8, 0x6, 0x0, 0x6, 0x7}], "074cae14a5d6883837468e06b04ed7fc2cd25f5d3b75133b17b78a0a347ef906f2acefa4ce050fc2182128cade54d4c6644934a62065ce0232bab56d3ef3373ec609c498d7e6c4e3f7e1c4b0d271204c9352f2c6dfe741f542d336c7282f69c17a61b2dbd630", [[], [], []]}, 0x3de) 2018/04/06 02:57:17 executing program 5: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_refresh_period\x00', 0x2, 0x0) pwritev(r0, &(0x7f00000001c0)=[{&(0x7f00000000c0)="5516b25e51ae8e50ae0d1e29f02fbb724a230c84a8dc86fc5f8acd14a1aecb8032fbd4566da6d2bfe6ef8d528f4314289433953ec66d32de93ab245cf1cb3484eeef2cec6561441451817c2d6d818eee98e2086e23155c5566043c99089e5fa6e2bfe632e9aa07d856138cc7525eb0148ced650d6230714b34b230756958927359011561774fc78bdb2f57db56445765298c4b1092b798b5439d94b688b1348529d9c0b53d630bed82d2f620a5c6ccc332d3304428507f2fed180a27f9808cb292", 0xc1}, {&(0x7f0000000040)="b939b3234d9e1cc4c69d7e49ec9431fb82c0", 0x12}], 0x2, 0x0) r1 = perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x7, 0x0, 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={&(0x7f0000454000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000aed000), &(0x7f0000922ffc), &(0x7f0000000080), &(0x7f0000c12000)) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x0) 2018/04/06 02:57:17 executing program 3: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x2, 0x200040) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000021c0)={{{@in, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@loopback}}, &(0x7f0000002180)=0xffffffffffffff77) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000015c0)=0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000001600)=0x0) r4 = fcntl$getown(0xffffffffffffffff, 0x9) r5 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000001c40)='/proc/sys/net/ipv4/vs/sync_ports\x00', 0x2, 0x0) r6 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000001c80)) r7 = accept4$bt_l2cap(0xffffffffffffff9c, &(0x7f0000001cc0), &(0x7f0000001d00)=0xe, 0x0) r8 = socket$inet6(0xa, 0x0, 0x1) r9 = socket$kcm(0x29, 0x7, 0x0) r10 = socket$netlink(0x10, 0x3, 0x16) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001d40)={0xffffffffffffffff}) socketpair$inet(0x2, 0x80003, 0x81, &(0x7f0000001d80)={0xffffffffffffffff}) sendmsg$netlink(r0, &(0x7f0000001e00)={&(0x7f0000000040)=@kern={0x10, 0x0, 0x0, 0x4080000}, 0xc, &(0x7f0000001c00)=[{&(0x7f0000000080)={0x58, 0x36, 0x100, 0x70bd25, 0x25dfdbfc, "", [@generic="0cdd1b306fafe7e5bfc9dea3912b7cea8764fd8c3b1b0fd0520c46d1195b8995b9ea0ccda0909031d0e7c52379ee560d42e39e044de6b72daf4688417b5eec7aa7e2b691ce48"]}, 0x58}, {&(0x7f0000000240)={0x101c, 0x1a, 0x402, 0x70bd2d, 0x25dfdbfb, "", [@nested={0x1004, 0x7a, [@generic="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@generic="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", @generic="911bc6e4e7e19a9fcc5b3b86464c16281695152881a55e1446ab78e22f4030f7dbcb50a9e3d4fc6948321d16918bfe2009eee2018b5093479293a1b62b53f68487e9183b3358bc85f9334a69cc8a965c54050fa237fb7e4d28e4df52aaa873da545942519106fc68f10f0959ec59ac2d1c3bf5ef28c01e4bc5d11499039b0205aa03510c278eea68f10379bd877ed597f462a023d60596b63e259eb572822abc77fd062f29ad19e7fd5127cc3667c5703cf1554b7a841d7905ebdd9f150dfd3fb340e9b018450cf7240dcea8d657792da17fcce500e0ade2828ea136146d3ff98e0ffa617960e720e721b996", @generic, @typed={0x8, 0x75, @ipv4=@dev={0xac, 0x14, 0x14, 0x11}}, @typed={0x8, 0x72, @str='-\x00'}, @typed={0x14, 0x60, @str="73656c66766d6e65743026f300"}, @generic="61c305f044bd2fa0e359124bed635cb15fb397a367c53ce8fb19d1ec5a70ed339a9bb0c68ab4e52c237a4afb284e4e5b009dcb8a3616a7ff464cb43e9009da28b022c06dbd96773e9d6f576acdebe7e9100f50432acbed7e78b0052e35df193bc8810a558b7b5f777678d27afb7c58945b725d49533382f6c424cb379d2e6bd9b1718f8ed9b8a9be610381a472802175dea0a04428d0338df442438bb33987db5d7f43997795de20a9710356df2e7b4fec0cdad8"]}]}, 0x5a8}], 0x4, &(0x7f0000001dc0)=[@rights={0x30, 0x1, 0x1, [r5, r6, r7, r8, r9, r10, r11, r12]}], 0x30, 0x408c0}, 0x4) r13 = semget$private(0x0, 0x100000000000002, 0x0) semop(r13, &(0x7f000002efe2)=[{0x0, 0x9}], 0x1) semop(r13, &(0x7f000001a000)=[{}], 0x1) semctl$IPC_RMID(r13, 0x0, 0x0) r14 = socket(0x1000000010, 0x2, 0x6) write(r14, &(0x7f0000594000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) semctl$IPC_RMID(r13, 0x0, 0x0) 2018/04/06 02:57:17 executing program 6: fgetxattr(0xffffffffffffffff, &(0x7f0000000000)=@known='security.capability\x00', &(0x7f0000000080)=""/159, 0x9f) 2018/04/06 02:57:17 executing program 2: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000facfff)="06", 0x1, r1) r2 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003eb000)="b3", 0x1, r1) mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x4000, 0x3, &(0x7f0000ffc000/0x4000)=nil) keyctl$update(0x2, r2, &(0x7f00000004c0)="df02754677212dfc3e2abcb24473e8e1cfef09742258cbae7b26fdc3ffa615d9da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa0238014e3293535d1c0066d28e0f275188b4b4c187e18774fc2227cbb6610fc6697f5337726164c8fbe1181e6d50986cd98a5c44ac0ec375deb27eafcf7d06438f2525100400000003e7dc2f8fd85adcd88ca30e75b1e143262d94defa187e482a9b9a9a387353df7a21affce4e9149e040000000000000065afd979e9", 0xc0) r3 = add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000001c0)="cc3268d16cffff9e6c02d7dc5a16275646cb9c42f59216c6a8c5b14a7eea53464b24957f13492429dc0b20c4c24ec49358d01f46", 0x34, r0) keyctl$dh_compute(0x17, &(0x7f0000000240)={r2, r3, r2}, &(0x7f0000000580)=""/4096, 0xfffffe78, 0x0) 2018/04/06 02:57:17 executing program 1: ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000280)={'vcan0\x00', 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x195, &(0x7f0000000180)=ANY=[@ANYBLOB="b04bca436248580467"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000000080)=""/195, 0x0, 0x1, [], r0}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) r2 = socket(0x10, 0x3, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f00000001c0)=[@in={0x2, 0x4e24, @multicast1=0xe0000001}, @in6={0xa, 0x4e24, 0x600000000000000, @empty, 0x80}, @in6={0xa, 0x4e23, 0xffffffffffffff7f, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x6}], 0x48) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000000040)=r1, 0x4) write(r2, &(0x7f00000005c0)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/04/06 02:57:17 executing program 7: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f0000000100)={'security\x00', 0x3, [{}, {}, {}]}, 0x58) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x2, 0x8) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000000040)=0x19, 0x4) write$rdma_cm(r0, &(0x7f0000000e80)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000e40), 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f00000003c0)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, r3}}, 0x48) dup3(r1, r0, 0x0) 2018/04/06 02:57:17 executing program 4: r0 = socket$rds(0x15, 0x5, 0x0) setrlimit(0x2, &(0x7f00000ef000)={0x0, 0x8000000000000000}) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x400, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000640)={0x0, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, 0x3, 0x3}, &(0x7f0000000700)=0x90) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000740)={0x0, 0x8ad8, 0x1, 0x80000001}, &(0x7f0000000780)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000007c0)={0xdb7, 0x100000000, 0x800c, 0x10001, 0x1, 0xc, 0x7, 0xa7, 0x0}, &(0x7f0000000800)=0x20) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000001f00)={0x0, 0x5}, &(0x7f0000001f40)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f00000042c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000002040)=0x8a) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000002100)={0x0, 0x74, &(0x7f0000002080)=[@in={0x2, 0x4e22, @multicast1=0xe0000001}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in6={0xa, 0x4e21, 0x8001, @local={0xfe, 0x80, [], 0xaa}, 0x1a13}, @in6={0xa, 0x4e20, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, @in6={0xa, 0x4e20, 0x3, @loopback={0x0, 0x1}, 0x6b4}]}, &(0x7f0000002140)=0x10) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000002180)={0x0, 0x0, 0x20, 0x78b5337, 0x1, 0x401, 0x0, 0x2, {0x0, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}, 0x2, 0x3, 0x0, 0x7, 0x7}}, &(0x7f0000002240)=0xb0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000004200)={r8, @in={{0x2, 0x4e22}}, 0x5783, 0xfffffffffffffdae, 0x4, 0x0, 0x56}, &(0x7f0000003f00)=0x98) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000002980)={0x0, @in6={{0xa, 0x4e21, 0x4, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x3ff}}, 0x2, 0xbd, 0x1, 0x0, 0x8}, &(0x7f0000002a40)=0x98) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000002a80)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002ac0)=0x28) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000002b00)={0x0, 0x33, "baa8e504b2f3f2f97e6a16a6ec9ad17c831730fe04465e7cc7d4784d605270cd3c4049df07f782b48d5427114fd0ddcbc38405"}, &(0x7f0000002b40)=0x3b) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000002b80)={0x0, 0x3}, &(0x7f0000002bc0)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000002c00)={0x0, 0x5}, &(0x7f0000002c40)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000002c80)={0x0, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0x473, 0x7, 0x4, 0x20, 0x100, 0x59, 0x0, 0x1, 0x9, 0x100, 0x1, 0xffffffff, 0x4, 0x8, 0x1]}, &(0x7f0000002d80)=0x100) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000002dc0)=ANY=[@ANYRES32=0x0, @ANYBLOB="ba0000000867e5bce9d7b52f44ae54840dc9ca5977dac335047b4eacbd5448ee226a565f43f4b2636c0666de3bad5fbc27f140bc3231cbad30f391b99623486c51904d2f19adacb33de6b549f6e6d57b1a9b332d7d203b126df1b0c1867df7cae04dd2cd7f7adaf845746888088dcfc9293e74b2e269b5868491b8add57ccebd3153068c0889bd30be8c095f5fc170f18a10acb2127a141d09af5f38c4ac6ab244185fe66764fdde2cbab5b02658055cf900000000000000000000000000"], &(0x7f0000002ec0)=0xc2) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000003880)={0x0, 0x1, 0x8}, &(0x7f00000038c0)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000003900)={0x6, 0x800, 0x6, 0x9, 0x36, 0x2, 0x401, 0xfffffffffffffff8, 0x0}, &(0x7f0000003940)=0x20) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000003980)={0x0, 0x0, 0x0, 0x2}, &(0x7f00000039c0)=0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000003f80)={0x0, 0x29, "5bc79be6ee6d901a216a751e25bee190575bba288488699a529fca4c57c6b26abee12a31a8b1d3abda"}, &(0x7f0000003fc0)=0x31) sendmmsg$inet_sctp(r1, &(0x7f0000004040)=[{&(0x7f0000000040)=@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f00000001c0)=[{&(0x7f0000000080)="3f77f2adc98d24d94a6a7501ccb8d4dd8a804b4f901c41d6d432b21555f91d28aee2dc7376eee00186c607bd782bac6a15cd4d2eeb04d007d6d2fd2aada78f24860a0d6a61c5adc3721954b826f295c71be92041e44e3b0a5543eba2b19d04010d16ad4c42d78ee63e35183046f4f9dd3f1d24bffb22e6e815dfcd030be07961adf6bfb9fb76bc65ff14523085df4f63994265bbfdc318a9da34e3967010d2b0e6cf1f01557895d88ef2274b52bf5ebe05854c60447a7dfdd6956186ffced2c591b2d4c295fb881602255a69e56e97ae18f747cd07c9c6b8943dc8df97e441696dc791ca5f0387faf8", 0xe9}, {&(0x7f0000000180)="0d799ad2d675fb1ae915e47b695007226c4534303bd61cc7a79d882b618ac9e1962e3a62f9d195aa5597fb7dd830b3", 0x2f}], 0x2, 0x0, 0x0, 0x80}, {&(0x7f0000000200)=@in={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10, &(0x7f00000005c0)=[{&(0x7f0000000240)="58d5c295dbe7da4ee8210c47", 0xc}, {&(0x7f0000000280)="ab9f9e1f7354aef619e77068607fb3fec74bb6a97fffb8401fad4cd0a639a7a4946b24c85f3e37861ce613ca62ecf9f6a02e2d16f85bde46a2ea3278405c3b07483911506f1624792c86bbcba33e14d261bf212223b5a1c17a63", 0x5a}, {&(0x7f0000000300)="b58f46a5f7d4277b9ffdfd213f023d6a0e00a44e663636fa52f91b0bedb8d5ab16470f228be174f19a3282f1238897c786cc84e0e1225ecfab9c42de153e9d646a861b76784e55c9ed8d4ae050e3ad809cdb8b4b1119de899762d9b8228eef338c26019cc8d2320cc3c0412024e9", 0x6e}, {&(0x7f0000000380)="b5e7ab20010d60b8258ad0611c8008ea56b18012fb2fd8b03982389875626422d589422f12c9c87e0f8c0207d0ad7044645427bb043ee400ceff0244399bf3211ff76ca7a01146bc08bb830dce01", 0x4e}, {&(0x7f0000000400)="86fccf67b20b2ca0e8f7f16509acd2251b11afa9704d400253e08987173828ea9e959e0e4c9a4c56c5db3752bd90ca33ff0663f88074e67b653c6452653056c3a1763b3f80094e45a92ec30b2240111ae0cfe3fecbe969ee96891e3f058d3d47bf52eb4700043a380769a7684ec447bbe94b5f406880db5231b75742ec456e7fdd669988ebc29bc07ca25cfcda8cfa02647fd94cfc589db9622ff306de13fb575bd1bf22bc21eb8f706681db0e9b23c7c17e4d4cee8730f011480ca1649f67ce254a48311fd0e0254ad75f92f618081eec7b0ce9f769c787c930c906a03e281db7135222c7f70a32ebd61ecc66d4346a3d", 0xf1}, {&(0x7f0000000500)="35359f10ba75ca19eb5a1d175c712619d9edd541829225832bab572c6f7b4fde6695ed6e26727da247fd0529aa55ce78550be955607ce527fd6b623a05e8d024bb1aa56f0eeca1c212a0a5b2d77b9c610f981e935ad014327e3ad598b7425474028b36b2ce44616ee2b96f10b8538773786af0b2c92cce0f3a251957a033b8498c752e1b", 0x84}], 0x6, &(0x7f0000000840)=[@init={0x18, 0x84, 0x0, {0x1, 0x800, 0x80000000, 0x1f}}, @sndinfo={0x20, 0x84, 0x2, {0x3f, 0x800e, 0x8, 0x2, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x7ff, 0x1, 0x9d7, 0x0, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x80, 0x8009, 0xf1, 0x9, 0x4, 0x96, 0x0, r4}}], 0xc0, 0x20000801}, {&(0x7f0000000900)=@in6={0xa, 0x4e24, 0x6c9ef1be, @mcast1={0xff, 0x1, [], 0x1}, 0x75e}, 0x1c, &(0x7f0000001dc0)=[{&(0x7f0000000940)="cb396dda1db43c8e7b1ed31c60f5", 0xe}, {&(0x7f0000000980)="cda896b31e6bb288f930b90496528eed38298617714cda8075aaf0b98a116ac6d59e56c046633d5d43472029932b23a82ff4c133db9e30856f11085909b4aa8279d62775987b4454343216ecef3e1c2e1e899001cc96e1f37e54eedcd50695e4071aef2ee6a41b96b8651a842835f10916a09cdc7f1ec93fde8b18d43757be1c87584fde3cf992", 0x87}, {&(0x7f0000000a40)="4e66ebc772d83e6cf57db8b4d22dff2de559435df567d873b1b656d27fdf1286bbc6822906523b0b4b54cddf46e52ddd45c1c90ab91c0827d94019c5f037f8e8c131d762606dc2997fcd58acb6426e927851147dde4918687dc57eb836eafa42583cce1a0b70ebd1b4c189ad53ecc75a8ee13a95d07182d1deda128cf42fd9f08bb6f2b0bbc64bb94be26c", 0x8b}, {&(0x7f0000000b00)="ae07fdfcbbf0b66496f05c1ae2f5282aa061f4ed14e16c543e38d50fc47018e697f5a6cfbd4f44c6bf0a587946427163b655d9178c822a541d00b4fd9ecf86ab39368d2f7923d1aeb33a92f5eac2fb7c288c184e7512b013bdf5353a230aacf0fc1bb7debe0d9f67bd7d7c85348022b92d9ae0b7b97b4d027a5256b8824b452a943c42b5a2e48b533465f4e1c71135277835f1b11ea77612097be98d9b041697792270e9f76c03cb9a18ca4ca7aad4a0d823582a4d2976dd35d3f265ae6b869133543f04a87e66c96ed048392b81992fd73ed06c0ebf", 0xd6}, {&(0x7f0000000c00)="87f42f7f2627a6b76a83f9cc7610357ff8efd8ca5f9d304cadfc538488e0e1d3de5f68cd", 0x24}, 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0x1000}, {&(0x7f0000001c40)="632ed7c910317cebe799bd1ec02a6c369fc7fc0f0143bc13224b1987a7bea73cb168b391866d7396f667c8b509e8e96fe14c9ac30940a6211efb4771f77860cd0a97f5e9ddd4604771ad4bb63a84af8b89db9380a61cdab30fb5a3771c80bf4cd2afe7f5e1d83df9fd42ce81b52e", 0x6e}, {&(0x7f0000001cc0)="63283df185b97a4f4109c5bebd3dce8bbf6fcff47f72e9687b463f23c2eac78b869c255076bf3244e922e4748573f8d5ac2b4e01373a72bf058d52520e4a9e2baf614649c58725cf9a38e97adfd0f55ded46d127855784289daa3ae49a943d47a1c536482292109787dbf2e803ad10163c3d981e474c41af8d6cf8e6a3975bdb32c74f9d35e5f8bb19c29753ccc1383e461fc581478685d7d216faaab630bb3e54e4ef6e3885740fa7f507babad29abe94c18b182d756ade226e7714c23bedd2eb258cdb93db777a0ea994610eb0b64f09b0752180c0caddb3d317c144", 0xdd}], 0x8, 0x0, 0x0, 0x40}, {&(0x7f0000001e40)=@in={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10, &(0x7f0000001ec0)=[{&(0x7f0000001e80)="772373d1b36caa1418decc3e7a9799", 0xf}], 0x1, &(0x7f0000002280)=[@sndinfo={0x20, 0x84, 0x2, {0xffffffffffff0000, 0x8001, 0x8, 0x3, r5}}, @init={0x18, 0x84, 0x0, {0x3, 0x5, 0x9, 0x1}}, @sndrcv={0x30, 0x84, 0x1, {0x3000000000, 0x1, 0x2, 0x5, 0x2, 0x6, 0x4, 0x60d, r6}}, @sndrcv={0x30, 0x84, 0x1, {0x9d, 0x5, 0x201, 0x7fff, 0x10001, 0x94b9, 0x400, 0x484e, r7}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0x8, 0x1, 0x1, 0x5, 0x4, 0x1f, 0x0, r9}}, @init={0x18, 0x84, 0x0, {0x7fe00000, 0x43d80000000000, 0x3, 0x3ff}}], 0x120, 0x14}, {&(0x7f00000023c0)=@in6={0xa, 0x4e24, 0xbe70, @dev={0xfe, 0x80, [], 0x13}, 0xe366}, 0x1c, &(0x7f0000002900)=[{&(0x7f0000002400)="42bb7f906ce8a8a2ed6e4807c36d091e8f78b9d1cb20278ebd53e5b96130246d951aee649cf1241b3c963f5afa97dd8ecbca507c9e93535cf90cce80853e171ed41e05a04fa602c978afcd64c445d50f6d95dbe92ed4e68163", 0x59}, {&(0x7f0000002480)="ec4ee1a223e1c4fdde324019f2e1fafeb3b7828b9b78182e4da8f6301459684bbe068796a0eba41129e7a69f8e4993b169fe139156ce7143b712b51312218b17f25cde21fecc1c5b573186f6860d05b0e329e66977eef88a121851bf7447e027fbb39d08154a28423eb1753195655018274a57041fb2ea8378cddd8b70cc47a005705f75e8eefd7ffaf453279d9a133967e9003e8ac0c24d7ab7bf5b8bdc686b78e6b1e43d86a6476cf5d2a28bcae5cfdb00de97064aa3ff16c805b09d143340", 0xc0}, {&(0x7f0000002540)="131886090afb2dd320f6a2b4d68a6267246bf3300308c0909c097b1e7cede3f89658ca06b6f574335b60e15e5851c6982e0bb11ea4c010951e7cb0cd4d87bec7bf6afcd129f1c052b53a2d58a6e27d3f080a11fd2c8222c4d3e51536db093d565fe8983ad5ef5bdbb89ae0d5322709d5e8965440b842ddc71d40f0cc18666a0d35a19dae96895ea27411ffc545aaacb9261a42b078bdab17588b620569e87b491ae382b6a78f1f60", 0xa8}, {&(0x7f0000002600)="97dbcc68c912a540c8d5251b5852bfad2f5cb6d70d7b3cddd030e61723e0509ce3ba8461df2a0df6b025cbf12369708abd7aedf74e04236ddcf2440af4b31891feafedd8c60784e6a29080e3bd893ec63da5fb29e8e536e1ad6d838ac984d3b4723c3ca8cded9d48b4732d0bf3b17b6cd4d894c15b9ca9a931d921e86170df0b98e7e2f732588058", 0x88}, {&(0x7f00000026c0)="127c9713f9c1c2d06f694c0db9874e6c9e342df93dc16a1e16554b2bd0ddf9748afbbce07a44f8813e5f43ae64769f2cec911f14e8ef21ab763503d433edb3638a528def2e1494eda3b2ad47ed076b7346589184c9e7b8a0997c2aafe3440e338a80b73389f675a48631f88e5b49fb06ad57efec304b6d5c041c9ffdd5b65c9ae5f438169003e2ff268a6f51a8462c6ce74e02", 0x93}, {&(0x7f0000002780)="4df7c30d1fd5200c92ac42739e29d9f363bd6fd176bebe4c0bc3cc802223a95ff698c32bd020346e9b5bd57d562246728dd9dfd7e98b640f9a30cbd3be9433bad32b8dbe23733fe9559398f1fb57a70f4381badc42192d638536b1f2270046d91906e812fbaa5cdb3369f4269b9f20cc6ae700525adde43cbede4ddb7e7169b6858ca7a04b692aa5bfd1f16bb4fd32a9dad59e5e92fd5f4457e7046fb8ceddd71cf8ce0ba0c6681a57a6a334ac22bc1e640d9d99592e9a2dfef36a58ff85e84f0f73ed3e6a4bdb539e260f3356edb00179b406275844ea1adf1538244ad36d6db74e1b87047101986d472889d01cc3d146", 0xf1}, {&(0x7f0000002880)="664173ffe66df1318a41d0f0b171d81427306058e7fc87e4aec515203ee21a1029782d0ac1aa4143ccd2409eebf32803197e2fe4d98fbc3b892c3a7c35c1fc02aba6193b18f05203", 0x48}], 0x7, &(0x7f0000002f00)=[@sndrcv={0x30, 0x84, 0x1, {0x1, 0x0, 0x203, 0x6, 0x98ed, 0x4, 0x3, 0x80000001, r10}}, @sndrcv={0x30, 0x84, 0x1, {0x1000, 0x7ff, 0x8002, 0x7, 0x1000, 0x400, 0x20, 0x9, r11}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x0, 0x304, 0x20, r12}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x9, 0x2, 0x1, 0x8, 0x1, 0x100000001, 0x3, r13}}, @init={0x18, 0x84, 0x0, {0x2, 0xfff, 0xc7, 0x4}}, @init={0x18, 0x84, 0x0, {0xffffffffffffffff, 0x9, 0x5}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x6, 0x8004, 0x5, 0x4, 0x0, 0x40, 0xc144, r14}}, @sndinfo={0x20, 0x84, 0x2, {0x80, 0x6, 0x8000, 0x4, r15}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0xabd, 0x0, 0x20, 0x7f, 0x4, 0x0, 0xffff, r16}}, @init={0x18, 0x84, 0x0, {0x800, 0x400, 0xfffffffffffff255, 0x7}}], 0x1e0, 0x80}, {&(0x7f0000003100)=@in6={0xa, 0x4e22, 0xfffffffffffffffe, @remote={0xfe, 0x80, [], 0xbb}, 0x1f}, 0x1c, &(0x7f00000037c0)=[{&(0x7f0000003140)="c720b4efdda3436aef593937262e5f292daac691ab18688e0538de712b10cbf133669a105e6770762bdd40937e324fd04dd0230c3b5ce4398e5a37ec2ade58b5e46fc90b97d1648b510bcc2d22eaf41f8df30446e3d53d60ab835d0df48dc3f6787632bc8759f03f20a2f439b0d274337421fd89219de2e9ca2c7bb863d8f5051492bee6e435b80974fef772b25c6d2e5fd67427f4607742f6361ed27878df4f18d24f8be53e1a69d2d17a55615c0fdce488fa26e2ea11ad", 0xb8}, {&(0x7f0000003200)="c013586bf3ff36d007b05b4366c0fe708356bf59b749921ce74adb7353fb9909f4cacb3ca46b4273598ee04e6f8a4adc7cda49016ec5e7986b5ca9c1e8e4b0ef5752b56d095e3ea3444d4f0dfe9e3a1d32aaa9b96089952c231daf6e2e9617f49ddd172a58db332e2ad40adfb44fa1b603caf88db4ee1c23b1f4cc5c11", 0x7d}, {&(0x7f0000003280)="691f31f8873465674043a5f0b77c97e0a1ff306128fe936521597a568356a71e9b962911c8006de81a59be33aa06fdf1bc5bfe0ba97fdfb181de18787031a66f655049bdbe9b3f8c", 0x48}, {&(0x7f0000003300)="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", 0xfb}, {&(0x7f0000003400)="454b913d7fe9e75c83b0f8cf7b0d8fe90fb0f8361da260a68acd74aba2003c28bb2e641f42aedb8c29b5dece4023f9dba1efd9eb151286fe8b5a9a4ef402c181a2b0ee07552f634671a801692245af6c6406eacad31a39a5eeebef5e90d23ece588b9d2e1661aa2cce407aafaf8d16f702709d7afd47a2fb42c741ff3b664ca87c47d6e255d909ac4a64ff0049dbb0f6a27220f66a8bafc38982b6c1837c79ca00293c08371348d01b8c4220a4c1dab3e06ebd", 0xb3}, {&(0x7f00000034c0)="265b2e90903eb9f3b86958e5c44bb90c32efb3b92a93147330081b52cccf2e2acf39651d638125e2805c02bceb97342a5e00e9832f06d796229475f2d737c0a54c30063a9e34eae7af4c255c4283b6e48b", 0x51}, {&(0x7f0000003540)="c239992615c3c5b8d6f73f5e99916530c5a3e2f156b072f6295355e9ee993940488afdd6d3a194a14914a9baa39955f928c0deef974190e1f6faae0c961b1077bbe758a6f874e2720381c9677886d5d2abc2f1bf27bd843c5960c7a8f1eb4bcf2e6faf97e4d41fa226e0fce77f518092dd7a96a989fd3a018a0ab072a050509f889c2e80ca4592cadbfc4215067ba9bc7502b4d07c411eb9574ba85946454e1ffa833a94fa3c4246804b0ae6a9efe291d718df62083cedd628660b8d945633039e1753c5b6836362a3e2db0a59e6abd95e58175fe8854a801565", 0xda}, {&(0x7f0000003640)="303cdbfb09877c0a9e76b07e8e69de43bcfc090ad5e57b1067b6e71be84bb609203ad3cc7a285649e9fc21b8e23400461c4e6899928dab5b69497d272a5c5f26b34dbf715f351859ef", 0x49}, {&(0x7f00000036c0)="19410e70b44a9d00369d7567bfe1b46747ba5a4ac75491de5650fb7d365f896fa890a30085a8cf274546e96f677d942728be94be485060e25983a3916dccb6a793ed5196e44a5292d69ca21a529821fcdad18aff3f965addaa47bb49d7cc83d9dbf063f6c585264fdcf922ea23838cc7357bca04984469c11a64766bd6152cad82c042167b7380eb3c0aeae2cb67390b9bd11e7a2147541cb0d251c88fef1f34ef47c5e009d5375176cadf178f2b032cdfa979c531e36293f53e5d58603a987bedf3355cb6d5e0ff", 0xc8}], 0x9, &(0x7f0000003a00)=[@init={0x18, 0x84, 0x0, {0x2, 0x1, 0x0, 0x3}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x8, 0x0, 0x80000000, r17}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x9, 0x4, 0xa7f, r18}}, @sndrcv={0x30, 0x84, 0x1, {0x100, 0x5a7, 0x2, 0x0, 0x81, 0x1, 0x1000, 0x28, r19}}], 0xc0, 0x1}, {&(0x7f0000003ac0)=@in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xc}}, 0x10, &(0x7f0000003e80)=[{&(0x7f0000003b00)="72c8e7f92a68fa528c2920bffaf838805925d6d912f960e1d4bece08dcec8ecbac8c1f08f8f32ed5a15952d3399b8ea3fc2300f9e8b854443dc95ec2fcb2b11b053996a43d767a0e5dbe18922f9633145e647e077caf7e98cd65b5f8e9583747f224e56079da8489a3d6f37a354042bcc6d0e8bb6452eaf9708acaaceee31c00981c555d69e2b4b4b4c99112a5d5fb3a2ae75113404bcfce6108659100ea5b7633782c3b76293c78cda96a765a7f24a6a59927efde15bf8403e659eee057f786227fbb3050c8595aa25a747da038419934b742a400e85c0a6a8805f672d623185b08dbe4f333b94677bf8ebd5f758d82dc0174bf106fc3024a", 0xf9}, {&(0x7f0000003c00)="5658796c365af995edbdc60c1ae89c60adbc7b0e9b5350722fb57440c7d565051122f1bebea7a801cffcfd1ce36d", 0x2e}, {&(0x7f0000003c40)="4ad2e084d3356da7837f64c944024fdb12154f170224e8600ae3cb83bb7d48652fe076d3f97021ea69f605066a2d92ae5f58109f084bb0da49e7933ea99cfa455e71ae891aa9861a24bed23bbf221ec4e6b092f7189dc535657bad527111b13b727760f973056541ec756f0286f51d921bb825dd2cb5934cadcb2295d121b70fe2bfeef7d482359aef611848c8eb32795e70e60819925776fdcf380f99cf216b5ec724f30ad1aa0421d59dc63ccfccb4936fbb28551dcdd0372ae64d43b71953f00accba34ab04f15ac502b7e589c3bdadbb52cd67386daa7125a557e142f70e159994feebbaedd4f68736b40046aae34f27011e", 0xf4}, {&(0x7f0000003d40)="a856dd555f5458243b35dbaf927e9f5345b2c521c5e0b3496c65ab8f045da3ee71da84d9b5f85ede6c56be9a00577ec274030cc5659223425979e1fee57046c1571b15d1f15893944e51a8579090f82e218aec42477512686a02214a007a36a7c88e1317eca7dc1975f1fd823f35f43b9dbf1e1ed0f18f3a6f733725287cffad9c0a7e63f07d60", 0x87}, {&(0x7f0000003e00)="afc1b1ec393c91349bc95d49bb", 0xd}, {&(0x7f0000003e40)="d6aff93bf636e9f9689514cae5a1eb9edeadaf9fb3a2cfea7b13da4fba3280249acd5a42e4248b2627076d038a517a0661de59696bf653", 0x37}], 0x6, &(0x7f0000004000)=[@sndinfo={0x20, 0x84, 0x2, {0x7, 0x200, 0x7ff, 0xfe, r20}}], 0x30, 0x4011}], 0x7, 0x40004) 2018/04/06 02:57:17 executing program 6: fgetxattr(0xffffffffffffffff, &(0x7f0000000000)=@known='security.capability\x00', &(0x7f0000000080)=""/159, 0x9f) 2018/04/06 02:57:17 executing program 2: futex(&(0x7f000000cffc), 0x80000000000b, 0x0, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000040)={0x1}, 0x4) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000fd7ff0)={0x77359400}, &(0x7f0000048000), 0x0) r1 = semget(0x2, 0x6, 0x20) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000000c0)=0xc) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f0000000280)=[0xffffffffffffffff, 0x0]) semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f00000002c0)={{0x101, r2, r3, r4, r5, 0x4, 0xfa}, 0x10001, 0x1f, 0x8}) futex(&(0x7f000000cffc), 0x5, 0x0, &(0x7f0000000000)={0x77359400}, &(0x7f0000048000), 0x0) 2018/04/06 02:57:17 executing program 7: socketpair(0xa, 0xb, 0x1000, &(0x7f0000000000)={0xffffffffffffffff}) close(r0) pipe(&(0x7f0000055000)={0xffffffffffffffff}) tee(r1, r1, 0x5, 0x0) 2018/04/06 02:57:17 executing program 0: r0 = getuid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000000c0)=0xc) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r0, r1, r2) r3 = gettid() r4 = syz_open_procfs(r3, &(0x7f0000000100)='cpuset\x00') readv(r4, &(0x7f000004ffe0)=[{&(0x7f0000000000)=""/128, 0xe6}], 0x222) 2018/04/06 02:57:17 executing program 4: unshare(0x8000000) unshare(0x2000) clone(0x4040000, &(0x7f0000000200), &(0x7f0000000080), &(0x7f0000000140), &(0x7f0000000180)) syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x20002, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000040), &(0x7f00000000c0)=0x4) 2018/04/06 02:57:18 executing program 6: fgetxattr(0xffffffffffffffff, &(0x7f0000000000)=@known='security.capability\x00', &(0x7f0000000080)=""/159, 0x9f) 2018/04/06 02:57:18 executing program 7: r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000080)=@broute={'broute\x00', 0x20, 0x1, 0x1de, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000180], 0x0, &(0x7f0000000040), &(0x7f0000000440)=ANY=[@ANYBLOB="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"]}, 0x256) 2018/04/06 02:57:18 executing program 0: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000788000)=0x1, 0x4) getsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000000380), &(0x7f0000000300)=0x4) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000340), &(0x7f00000003c0)=0x8) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x1) ioctl$KVM_SET_VAPIC_ADDR(r1, 0x4008ae93, &(0x7f00000002c0)=0x5) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}}, &(0x7f00000000c0)=0x84) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000100)=r2, 0x4) poll(&(0x7f0000beb000)=[{r0}], 0x1, 0x0) clone(0x8000000, &(0x7f0000000140)="6557f06cac5cfd0852e33b1c4fc8cb359c25f501c8727c85fbebd7b3f855d146190dc735b269498bd2e74e1d5f6d7b8f34e36f0bdf13510f9d8730f2652bff6ecb9152d6191d09ea0e640ab1876ecf32969a043dec49b1e8910ff1e68af2e09f0ddd66192f661e474add57db8b57767a006fc0a49f42ef9ad3d77d11766dd3e029fbd89dc6ce1dc83031800fa62c65e27148ec1e5456763bf4a7", &(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000280)="c1bddab8443677754b720d21071b86fbcfec596e508bbde56575977ded18eeb555") 2018/04/06 02:57:18 executing program 5: clock_gettime(0x0, &(0x7f00000002c0)={0x0, 0x0}) nanosleep(&(0x7f0000000280)={r0, r1+10000000}, 0x0) r2 = syz_fuseblk_mount(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='./file0\x00', 0xd000, 0xffffffffffffffff, 0xffffffffffffffff, 0x66, 0xffff, 0x900000) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x6, r2, 0x1}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0x24, "c2b1be3dd21a86143e310336b3b215843326f61317afc42f0bcc8758353b7fc5a867191c"}, &(0x7f00000001c0)=0x2c) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000200)={r4, 0xe1e}, 0x8) r5 = socket$packet(0x11, 0x3, 0x300) r6 = socket$inet_udp(0x2, 0x2, 0x0) r7 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006f3ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r7, 0x40045108, &(0x7f0000000040)) bind$inet(r6, &(0x7f0000000080)={0x2, 0x4, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) recvfrom(r5, &(0x7f0000000100)=""/142, 0x8e, 0x20, 0x0, 0x0) sendto$inet(r6, &(0x7f00009fc000), 0x5fa, 0x0, &(0x7f0000357000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r6, &(0x7f0000000380)="64805bbfffe0039be45ee49688b24cb1e046bef433cc8b97b091abbebf19e20bf2009ce0f04032e0748a7510775f329c1d03f9ff7b1350da2049f30fabbe9fb419a49fed85ae06e6d10271d28ad0840a87fe7dcb7b44729b0305d868dd72358442c160caa434f15700000000000000000000000000000000", 0x78, 0x0, 0x0, 0x0) connect$l2tp(r7, &(0x7f0000000400)=@pppol2tpv3={0x18, 0x1, {0x0, r6, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x0, 0x1, 0x2, 0x1}}, 0x2e) getsockopt$sock_int(r3, 0x1, 0x29, &(0x7f00000000c0), &(0x7f0000000240)=0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r3, 0xc0605345, &(0x7f0000000440)={0x33, 0x1, {0xffffffffffffffff, 0x1, 0x3, 0x347b1aa912385991, 0x575}}) 2018/04/06 02:57:18 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000001280)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001240)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f00000012c0)=ANY=[@ANYBLOB="13000000100000fa", @ANYPTR=&(0x7f00000001c0)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fc00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], @ANYRES32=r1, @ANYBLOB="01000000"], 0x18) r2 = socket$inet(0x2, 0x80006, 0x0) r3 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcs\x00', 0x801, 0x0) setsockopt$bt_BT_DEFER_SETUP(r4, 0x112, 0x7, &(0x7f00000001c0)=0x2, 0x4) getsockopt$inet6_udp_int(r3, 0x11, 0x65, &(0x7f0000000040), &(0x7f00000000c0)=0x4) bind$inet(r2, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) ioctl$VHOST_SET_MEM_TABLE(r2, 0x4008af03, &(0x7f00000007c0)={0x7, 0x0, [{0x3000, 0xdd, &(0x7f00000003c0)=""/221}, {0x0, 0x75, &(0x7f00000004c0)=""/117}, {0xd000, 0xa2, &(0x7f0000000540)=""/162}, {0xd001, 0x50, &(0x7f0000000600)=""/80}, {0x0, 0x5f, &(0x7f0000000680)=""/95}, {0x7004, 0x40, &(0x7f0000000080)=""/64}, {0x110000, 0xa4, &(0x7f0000000700)=""/164}]}) connect$inet(r2, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) connect$unix(r2, &(0x7f0000000240)=@file={0x0, './file0\x00'}, 0x6e) 2018/04/06 02:57:18 executing program 1: shmget(0x1, 0x3000, 0x400, &(0x7f0000ffc000/0x3000)=nil) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000080)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)={0x1c, 0x217, 0x10000000000a, 0x1, 0x0, 0x0, {}, [@typed={0x8, 0x2, @pid}]}, 0x1c}, 0x1}, 0x0) 2018/04/06 02:57:18 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x1, 0x0, 0x8002, 0xc, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}]}, 0x60}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f0000001380)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000011c0)={0x2, 0x4, 0x5, 0x5, 0x34, 0x0, 0x70bd26, 0x25dfdbfb, [@sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in6={0xa, 0x4e20, 0x100, @mcast1={0xff, 0x1, [], 0x1}, 0x6}}, @sadb_x_nat_t_type={0x1, 0x14, 0xffffffff80000001}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in6={0xa, 0x4e20, 0x4, @dev={0xfe, 0x80, [], 0x10}}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, @sadb_x_sec_ctx={0x6, 0x18, 0x28, 0x1460000000000000, 0x27, "a69a7cf9244e35e4069ca36a569097e833e095c7ec765930b4012be0b088e2328f787bfb7420ca"}, @sadb_x_sa2={0x2, 0x13, 0x101, 0x0, 0x0, 0x70bd25, 0x3503}, @sadb_key={0x1b, 0x9, 0x650, 0x0, "fe99ead8238a9fb4a9b6bc7b9df1a439db7fc59896244fc734549aaf003b580ccb95553f616fddb149bf2444ba6447af7f63aaf5f92e8715ba65da541462b8a50b2c5c66cc908ed17b5dbc2dd6fb96b1e94f75afc53ac9cd676d3ab61f2989e333dc793c9ba83e3ae6a94df2909fb41e40cc42a670e2bbfa2b2e8d01b6d744d2ca969b05825cac24aaedef7bdb83523d7dc764e738c27f6c353e90bc97baf115ae8fc625acc0665d982816a035d6b909ee7ea5ed35c82e89b4019eb27d10a7eb68fcd5071d27064d94bd"}]}, 0x1a0}, 0x1}, 0x10) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) syz_open_procfs(r1, &(0x7f00000000c0)='net/nfsfs\x00') r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x2400, 0x0) recvfrom$inet(r2, &(0x7f0000000180)=""/4096, 0x1000, 0x100, &(0x7f0000001180)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/04/06 02:57:18 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x108, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000040)={0x18, 0x0, {0x101, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'ifb0\x00'}}, 0x185) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000000080)=""/8) ioctl$EVIOCGPROP(r1, 0x40047438, &(0x7f0000000200)=""/246) 2018/04/06 02:57:18 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="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") fgetxattr(0xffffffffffffffff, &(0x7f0000000000)=@known='security.capability\x00', &(0x7f0000000080)=""/159, 0x9f) 2018/04/06 02:57:18 executing program 3: clone(0x0, &(0x7f0000b85fff), &(0x7f0000000000), &(0x7f0000000ffc), &(0x7f0000000000)) [ 569.598677] kernel msg: ebtables bug: please report to author: entries_size too small 2018/04/06 02:57:18 executing program 7: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000001faf)="54f914a0d2c0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18", 0x4f, 0x0, &(0x7f0000000fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x3, 0x42001) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000040)={0x10000, 0x206, 0x10001, 0x3, 0x0}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={r1, @in6={{0xa, 0x4e22, 0xff, @loopback={0x0, 0x1}, 0x2}}, 0x6, 0xffffffffffffc39c, 0x80000000, 0x6, 0x4}, 0x98) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000001000), &(0x7f0000001ffd)=0x10) 2018/04/06 02:57:18 executing program 2: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006b80), 0x8, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000007500)='/dev/snd/timer\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = dup2(r0, r1) setsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000000080)=0x7c, 0x395) 2018/04/06 02:57:18 executing program 0: perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x5, 0x10000) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000000100)={0x2, 0x2, 0x6, 0x78ff7812}) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000140)={0x9, {{0xa, 0x4e21, 0x40, @mcast1={0xff, 0x1, [], 0x1}, 0x6}}}, 0x88) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000200)={0x0, 0x0, 0xfffffffffffffff7}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000240)={0x0, 0x0, 0x3ff}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000280)={r2, r3, 0x3}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000080)={0x201, @tick=0x10, 0x0, {0x0, 0x7}, 0x7, 0x2, 0x101}) close(r0) 2018/04/06 02:57:18 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="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") fgetxattr(0xffffffffffffffff, &(0x7f0000000000)=@known='security.capability\x00', &(0x7f0000000080)=""/159, 0x9f) 2018/04/06 02:57:18 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x11) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x0, &(0x7f0000000240)=[{0x28, 0x29, 0x2, "2b07df2fd0846bc0964f4ffde3d917e382"}], 0x28}}], 0x2, 0x0) 2018/04/06 02:57:19 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x13}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = accept4$ax25(0xffffffffffffffff, &(0x7f0000000080), &(0x7f00000000c0)=0x10, 0x80000) getsockopt$bt_hci(r0, 0x0, 0x1, &(0x7f0000000100)=""/6, &(0x7f0000000140)=0x6) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x260202, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000480)={&(0x7f00000003c0)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000180)=ANY=[@ANYBLOB="1800000000000000000000000000000000000000cbf2949840498aadf10d1a3cab71db8d5c4011231021ae8b552ab0663b2c600416c74aa918bb9d777dee7a156788fcd8ad46bfe9edda1bfaa42cab913a2c3b3105382bd4d4fe4638fef0c7ca88f0373a8aa2946fb45b805cd59c229767923433ef26427d5df19b27e4c9388f69cf2cb448197291f73db1a7a46002750f05f75f8de2", @ANYRES32=0x0], 0x18}, 0x1}, 0x0) 2018/04/06 02:57:19 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="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") fgetxattr(0xffffffffffffffff, &(0x7f0000000000)=@known='security.capability\x00', &(0x7f0000000080)=""/159, 0x9f) 2018/04/06 02:57:19 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000380)={"d202b999cf85000000000088f301e710", 0x2}) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x20000) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) 2018/04/06 02:57:19 executing program 7: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x2) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) pipe2(&(0x7f0000000280)={0x0, 0x0}, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) r6 = dup3(r5, r4, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r6, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f0000000000)="2e0f017d000f20e035000020000f22e0c4c27d9cf136f4670f38f0a50806b9510b0000b80e000000ba000000000f30c4e179e681a75000002ef20f01c9c4c12967b2a58300009ac66788d18300", 0x4d}], 0x1, 0x0, &(0x7f00000001c0), 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000300)={'ifb0\x00', 0x1}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f0000001500)={@pi={0x0, 0x8847}, @void, @ipv6={0x0, 0x6, '"Zl', 0x8, 0x0, 0x0, @dev={0xfe, 0x80}, @mcast1={0xff, 0x1, [], 0x1}, {[], @udp={0x0, 0x0, 0x8}}}}, 0x34) 2018/04/06 02:57:19 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000280)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000080)) r4 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r4, 0xc0184900, &(0x7f0000009fe8)={0xfffb, 0xa, 0x0, 0xffffffffffffffff}) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r2, 0x800455d1, &(0x7f00000001c0)=""/157) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x6012, r5, 0x0) mremap(&(0x7f0000006000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000000000/0x1000)=nil) r6 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000006000/0x4000)=nil) shmctl$IPC_RMID(r6, 0x0) dup3(r3, r2, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00000000c0)={0x1, 0x0, [{}]}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) 2018/04/06 02:57:19 executing program 0: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) socket$packet(0x11, 0x2, 0x300) futex(&(0x7f0000000040)=0x1, 0x9, 0x0, &(0x7f0000000080)={0x77359400}, &(0x7f0000000100)=0x2, 0x0) socket$packet(0x11, 0xa, 0x300) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r1, 0x1, 0x0, 0x6}, 0x14) syz_emit_ethernet(0xe, &(0x7f0000000280)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@generic={0x600}}}, &(0x7f0000000000)) 2018/04/06 02:57:19 executing program 5: r0 = memfd_create(&(0x7f0000000000)="171ea3be32afd6214509f770293dcc47993f51cf92947035e690d118b4fe148b877e313d4afd0fd562198d88cd7c332641e790305f0f656169ea88b03d058063b92fb643", 0x20000000) write$binfmt_aout(r0, &(0x7f0000000240)={{0x10b}}, 0x20) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f0000000000), 0x1000) 2018/04/06 02:57:19 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f0000001480)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x4, 0x200000) r2 = syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') sendmsg$FOU_CMD_GET(r1, &(0x7f0000000180)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x24, r2, 0x308, 0x70bd29, 0x25dfdbfe, {0x3}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e23}, @FOU_ATTR_AF={0x8, 0x2, 0xa}]}, 0x24}, 0x1, 0x0, 0x0, 0x40080}, 0xc080) r3 = syz_open_pts(r0, 0x2) dup3(r3, r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) 2018/04/06 02:57:19 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) sendto$inet(r0, &(0x7f0000000b40), 0x0, 0x20020003, &(0x7f0000000b00)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0x7fff, 0x80000001}, 0x14) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000000)=0xfffffffffffff201, 0x4) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x10000, 0x0) ioctl$TIOCGPTPEER(r1, 0x5441, 0x20) sendto$inet(r0, &(0x7f00000000c0)="92", 0x1, 0x0, &(0x7f0000000100)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) ioctl$TIOCCONS(r1, 0x541d) 2018/04/06 02:57:19 executing program 6 (fault-call:1 fault-nth:0): r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f657865000000000000d50fef7afaf807e3c2f98d0d02812e3ca05fc31e623a2a051fc20fa5a02d84267a0067ac78b8ed1ee48d8097f99d3188a59818771e21974fc3d02efdabd0512782c2474e0a8c17538091e53bdc54aa574b0615a98c9046beb56b8bb5744fcc54b400dec854d2da9efbbdf5e4c75fae864cc0fce7514c133f17a1b93b735d3d5b3e10b683128034ec6e19ed879a810a401f95b9860b41b3b8683ac1b6f21c21769cbd07a9b0f2ab9711ecaaf67a7a74beef377c60b435f3eee826d174ca7516e89abcebd589104d80402accdc8d7ae101c57bbc26c33df519152ef8daf388b20fbc8c55cdb7d471a822531e7d7b88bbb269d72051d9f92d569935ce2b387f9e30fabf336e53827a8bdd4f7c3fba515ade98e68d965b0a52ec80d74eebb4c2904be489d2d473dab9f302545f6fd2973979092a404bdee5aad5d3eb20cb69f2e8c01eab7fbf98463fcdeb034f041dbd1cd779e40828d9db22f3e839a3f58a0e6ac2312fb1f95ffb6e97c6cc55353b7301984f08f9ca247456b5628692d5e443455794a27c4b194226b60a3b19bf09a2595e1d5aa5eb62934533af467d7de9c30c5f7b4db1f048c64587b71b2be65c78") fgetxattr(r0, &(0x7f0000000000)=@known='security.capability\x00', &(0x7f0000000080)=""/159, 0x9f) 2018/04/06 02:57:19 executing program 0: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000780)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) fcntl$notify(r1, 0x402, 0x8) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000400)={0x6, r0, 0x1}) setsockopt$inet6_tcp_buf(r2, 0x6, 0xb, &(0x7f00000005c0)="85568420c3ea87c28727ad5fb32b88d2de9973ec9228271cd376e3bccc82e9be22975be5a47bc675e5e397e8c044cf76cc6b8520ca4744a93d82744a4b849f71287184a1544565486a4dab273229d30a06066d31a22a09bb7f649d06ce36d5467410ad215402c90d564223c41dce342eb828d1917c61bbba7a751d67e4c496f8a3296baabd6246131fcd073fb0b05a7014e69a29dd8772dab8f96cfae29455ea7ae2", 0xa2) r3 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f00000000c0), 0x80000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000840)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000200)=0x2) socketpair(0xa, 0x3, 0x5, &(0x7f0000000cc0)={0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f0000000d40)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r3, 0x4010641c, &(0x7f0000000680)={r6, &(0x7f0000000a80)=""/97}) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000480)={r4, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x10}}}, 0x1, 0x7ff}, 0x90) sendfile(r1, 0xffffffffffffff9c, &(0x7f0000000180), 0x4) r7 = accept(r1, &(0x7f0000000280)=@alg, &(0x7f00000003c0)=0x80) sendto$ipx(r7, &(0x7f0000000bc0)="662df4a093cdd7b35ff6ae42bc7d13930c1fea26aee3a47d99eb39c72fb76601dc87206d4eb86e00240f2194fa63c4e57a634a03fbc5a09ef3dcfb35ce84046ec80043aad86ba46f2e3bf4f8838948f37ed11512a1b49e92bb", 0x59, 0x20000040, 0x0, 0x0) setsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000000340)="f6fa4b79ba6f6c4c5323e2af43013ecee5c86b06eeb23ef53a19c375a5f79c47658a554390c336a7455599d8f112c413f52eec22356dd4871dd874ff3eeb849bf7f48b056e1ccdd135800a9abba99cc4db4e02cfaac519c0bc3587121524814260ae93745387f031b19f289b21e0", 0x6e) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000001440)=ANY=[@ANYRES32, @ANYBLOB="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"], &(0x7f0000000040)=0x2) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f00000003c0)=ANY=[], &(0x7f0000000240)) r8 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f0000000540)=@broute={'broute\x00', 0x20, 0x6, 0x38e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000a80], 0x0, &(0x7f0000000300), &(0x7f0000001080)=ANY=[@ANYBLOB="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"]}, 0x406) ioctl$sock_inet_SIOCGIFBRDADDR(r7, 0x8919, &(0x7f0000000140)={'teql0\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xa}}}) bind$inet(r8, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x2a, &(0x7f00000009c0)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000008004100001c0000000000119078ac2314aaac14142b4e204e20000890780622ac277bc4aa2e8fd900e59a0fea261ee90f379c1109b3d1f4efbe7b53e18844585d004ed24b8c6761423b8b3381f159ad747f2bbeee3253e266018283a6c279588114b7476db02845f7c94adee386715da4399517b7cb5a5f87abcf00cd80628698dbf01bee05657f5b5d04f82613d9681d2522"], &(0x7f00000000c0)) setsockopt$inet_dccp_int(r3, 0x21, 0x4, &(0x7f0000000100)=0x1ff, 0x4) setsockopt$inet6_buf(r1, 0x29, 0xca, &(0x7f00000001c0)="3ec2e6f6b72e29f50e000000000000232014e9", 0x13) setsockopt$inet6_int(r1, 0x29, 0xc8, &(0x7f0000000000), 0x4) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f00000006c0)={{0xa, 0x4e21, 0x200, @local={0xfe, 0x80, [], 0xaa}, 0x14936325}, {0xa, 0x4e23, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x40}, 0x0, [0x3c8, 0x1000, 0x81, 0x9, 0x7, 0x7, 0xfff, 0x1]}, 0x5c) close(r1) 2018/04/06 02:57:19 executing program 2: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000222000)=0x9, 0x4) connect$inet6(r0, &(0x7f0000001fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000b7ff8)=ANY=[@ANYRES32=0x0, @ANYBLOB="00001000"], &(0x7f0000000000)=0x3e3) [ 570.859294] x86/PAT: syz-executor4:7756 map pfn RAM range req write-combining for [mem 0x18c9b0000-0x18c9b3fff], got write-back [ 570.878075] FAULT_INJECTION: forcing a failure. [ 570.878075] name failslab, interval 1, probability 0, space 0, times 0 [ 570.889460] CPU: 1 PID: 7772 Comm: syz-executor6 Not tainted 4.16.0+ #2 [ 570.896214] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 570.905569] Call Trace: [ 570.908177] dump_stack+0x1b9/0x29f [ 570.911816] ? arch_local_irq_restore+0x52/0x52 [ 570.916668] ? _parse_integer+0x13b/0x190 [ 570.920827] ? graph_lock+0x170/0x170 [ 570.924641] should_fail.cold.4+0xa/0x1a [ 570.928711] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 570.933822] ? find_held_lock+0x36/0x1c0 [ 570.937895] ? graph_lock+0x170/0x170 [ 570.941711] ? find_held_lock+0x36/0x1c0 [ 570.945799] ? check_same_owner+0x320/0x320 [ 570.950126] ? usercopy_warn+0x120/0x120 [ 570.954194] ? rcu_note_context_switch+0x710/0x710 2018/04/06 02:57:19 executing program 0: r0 = socket$inet(0x2, 0x6, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x311000, 0x0) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f00000000c0)=""/1) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000000040)={0x7, 0x7, 0x8001, {}, 0xb02, 0x8}) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000400)=@nat={'nat\x00', 0x19, 0x4, 0x15f8, [0x200005c0, 0x0, 0x0, 0x20000f18, 0x20001060], 0x0, &(0x7f00000003c0), &(0x7f00000005c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0xb, 0x0, 0x0, 'sit0\x00', 'yam0\x00', 'dummy0\x00', 'teql0\x00', @random="b6a4ab572baa", [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0x8f0, 0x8f0, 0x928, [@among={'among\x00', 0x858, {{0xf4, 0x200, 0x0, {[], 0x4, [{[], @remote={0xac, 0x14, 0x14, 0xbb}}, {[], @loopback=0x7f000001}, {}, {[], @remote={0xac, 0x14, 0x14, 0xbb}}]}, {[], 0x1, [{[], @broadcast=0xffffffff}]}}}}]}}, @snat={'snat\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe, 0x1, [{{{0x3, 0x0, 0x0, 'gretap0\x00', 'gre0\x00', 'bcsh0\x00', 'bpq0\x00', @random="0132b692a51c", [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0x70, 0xe0, 0x118}, [@snat={'snat\x00', 0x10}, @snat={'snat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}]}, @arpreply={'arpreply\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2}}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x2, [{{{0x1d, 0x0, 0x0, 'bcsf0\x00', 'syz_tun\x00', 'teql0\x00', 'ipddp0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @empty, [], 0xe0, 0x118, 0x150, [@cgroup0={'cgroup\x00', 0x8}, @mark_m={'mark_m\x00', 0x18}]}, [@arpreply={'arpreply\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}}]}, @snat={'snat\x00', 0x10}}, {{{0x9, 0x0, 0x0, 'ifb0\x00', 'rose0\x00', 'yam0\x00', 'gre0\x00', @empty, [], @empty, [], 0x958, 0x9a0, 0x9d8, [@among={'among\x00', 0x880, {{0x0, 0x0, 0x0, {[], 0x1, [{[], @dev={0xac, 0x14, 0x14}}]}, {[], 0x7, [{[], @local={0xac, 0x14, 0x14, 0xaa}}, {[], @multicast2=0xe0000002}, {[], @rand_addr}, {[], @dev={0xac, 0x14, 0x14}}, {[], @multicast1=0xe0000001}, {[], @local={0xac, 0x14, 0x14, 0xaa}}, {[], @local={0xac, 0x14, 0x14, 0xaa}}]}}}}, @time={'time\x00', 0x18}]}, [@common=@ERROR={'ERROR\x00', 0x20, {"6744110e24441edb9a003e533da7b31d82bb4a1307b1dd86764e89cff163"}}]}, @snat={'snat\x00', 0x10, {{@random="ca92d60b1ee7", 0x10}}}}]}]}, 0x1670) [ 570.959140] should_failslab+0x124/0x180 [ 570.963213] kmem_cache_alloc_node_trace+0x26f/0x770 [ 570.968323] ? strncpy_from_user+0x3b6/0x500 [ 570.972751] __kmalloc_node+0x33/0x70 [ 570.976559] kvmalloc_node+0x6b/0x100 [ 570.980372] getxattr+0x109/0x2c0 [ 570.983831] ? path_listxattr+0x190/0x190 [ 570.987989] ? __fget_light+0x2ef/0x430 [ 570.988678] x86/PAT: syz-executor4:7774 map pfn RAM range req write-combining for [mem 0x18c9b0000-0x18c9b3fff], got write-back [ 570.991966] ? fget_raw+0x20/0x20 [ 570.991985] ? __sb_end_write+0xac/0xe0 [ 570.992006] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 570.992020] ? fput+0x130/0x1a0 [ 570.992036] ? ksys_write+0x1a6/0x250 [ 570.992052] ? SyS_read+0x30/0x30 [ 570.992068] ? mm_fault_error+0x380/0x380 [ 571.031917] ? SyS_lgetxattr+0x40/0x40 [ 571.035808] SyS_fgetxattr+0x109/0x190 [ 571.039697] ? SyS_lgetxattr+0x40/0x40 [ 571.043600] do_syscall_64+0x29e/0x9d0 [ 571.047491] ? vmalloc_sync_all+0x30/0x30 [ 571.051645] ? finish_task_switch+0x1ca/0x820 [ 571.056150] ? syscall_return_slowpath+0x5c0/0x5c0 [ 571.061088] ? syscall_return_slowpath+0x30f/0x5c0 [ 571.066722] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 571.072092] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 571.076945] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 571.082140] RIP: 0033:0x4552d9 [ 571.085339] RSP: 002b:00007fb649ec0c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000c1 [ 571.093049] RAX: ffffffffffffffda RBX: 00007fb649ec16d4 RCX: 00000000004552d9 [ 571.100318] RDX: 0000000020000080 RSI: 0000000020000000 RDI: 0000000000000013 [ 571.107593] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 571.114863] R10: 000000000000009f R11: 0000000000000246 R12: 0000000000000014 [ 571.122134] R13: 0000000000000098 R14: 00000000006f3ee0 R15: 0000000000000000 2018/04/06 02:57:20 executing program 0: r0 = syz_open_dev$dspn(&(0x7f00000004c0)='/dev/dsp#\x00', 0x849, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000006ff6)='/dev/dsp#\x00', 0x1, 0x0) ioctl$VT_GETMODE(0xffffffffffffffff, 0x5601, &(0x7f0000000640)) ioctl$sock_ifreq(r0, 0x0, &(0x7f00000005c0)={'ip6_vti0\x00', @ifru_addrs=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x968}}}) r2 = socket(0x11, 0x802, 0x0) open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x12) r3 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x3b03}) socket$inet_smc(0x2b, 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000180)={'ifb0\x00', {0x2, 0x4e21, @dev={0xac, 0x14, 0x14}}}) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000040)={0x0, &(0x7f0000000280)=[{0x2, 0x0, 0x3, 0x7a5}, {0x4, 0x100, 0x0, 0x5}, {0x0, 0x3ff, 0xad, 0x7}, {0x5615, 0x101, 0x5b, 0x3ff}, {0x0, 0x6000000000, 0x4, 0x5}]}, 0xffffffffffffff01) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'ip6tnl0\x00'}) r4 = socket$inet_tcp(0x2, 0x1, 0x0) r5 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000000000)={'syzkaller0\x00', 0x2}) fsetxattr(r5, &(0x7f0000000200)=@random={'btrfs.', 'ifb0\x00'}, &(0x7f0000000240)='ppp1keyring}\x00', 0xd, 0x2) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8916, &(0x7f0000000080)={'syzkaller0\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14}}}) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000000340)=0x1000) 2018/04/06 02:57:20 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000001300)=0x9) mprotect(&(0x7f0000007000/0x4000)=nil, 0x4000, 0x8) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f00000012c0)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x181000, 0x0) r2 = accept4$netrom(r1, &(0x7f0000000000), &(0x7f0000000200)=0x5, 0x80000) r3 = accept4(r2, &(0x7f0000000080)=@alg, &(0x7f0000000100)=0x80, 0x0) setsockopt$ipx_IPX_TYPE(r3, 0x100, 0x1, &(0x7f0000000040)=0x3, 0x4) 2018/04/06 02:57:20 executing program 5: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) r1 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000240)) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000040)={0x0, @in6={{0xa, 0x8, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x380000000000000}}, 0x3ff, 0xfffffffffffffff7, 0x4, 0x4, 0x8}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000140)={r2, @in6={{0xa, 0x4e24, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x81}}, 0x8, 0x8e6}, &(0x7f0000000200)=0x90) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000dc0)=ANY=[@ANYRES64=r0, @ANYPTR64, @ANYPTR=&(0x7f0000000a80)=ANY=[], @ANYPTR=&(0x7f0000000340)=ANY=[], @ANYRES64, @ANYRES32, @ANYPTR=&(0x7f0000000d00)=ANY=[@ANYRES64], @ANYPTR64=&(0x7f00000006c0)=ANY=[]]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)) 2018/04/06 02:57:20 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x801, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) accept4(r1, &(0x7f0000b17000)=@generic, &(0x7f0000dbd000)=0x80, 0x0) r2 = gettid() ptrace$peek(0xffffffffffffffff, r2, &(0x7f0000000000)) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r2, 0x1000000000016) connect(r0, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) 2018/04/06 02:57:20 executing program 4: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000000040)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000200)='/dev/audio\x00', 0x8000, 0x0) close(r1) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$void(r1, 0xc0045878) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f0000000140)=0x8008000) io_setup(0x6, &(0x7f0000000080)=0x0) io_submit(r3, 0x1, &(0x7f00000001c0)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00000000c0)="0a20873cfa2d1bae8e6889f4264bc998abf9983affee1a9056aaabf84e5a4b339c2413d514dc9b35ca673d733fb45ff3a7df37d670762a8d51c7a45d14a01a03c85cb45c56dc61b7", 0x48}]) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000002c40)) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) dup3(r2, r0, 0xfffffffffffffffd) 2018/04/06 02:57:20 executing program 6 (fault-call:1 fault-nth:1): r0 = syz_open_procfs(0x0, &(0x7f0000000180)="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") fgetxattr(r0, &(0x7f0000000000)=@known='security.capability\x00', &(0x7f0000000080)=""/159, 0x9f) 2018/04/06 02:57:20 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x852, r0, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x8972, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f0000000080), 0x10) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x6, 0x40000) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x3, 0xd, 0x7000000000, 0x100000000, 0x2, r1, 0x50}, 0x2c) [ 571.986505] FAULT_INJECTION: forcing a failure. [ 571.986505] name failslab, interval 1, probability 0, space 0, times 0 [ 571.997911] CPU: 1 PID: 7795 Comm: syz-executor6 Not tainted 4.16.0+ #2 [ 572.004674] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 572.014040] Call Trace: [ 572.016627] dump_stack+0x1b9/0x29f [ 572.020252] ? arch_local_irq_restore+0x52/0x52 [ 572.024930] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 572.030489] should_fail.cold.4+0xa/0x1a [ 572.034548] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 572.039645] ? ext4_journalled_set_page_dirty+0x20/0x20 [ 572.045003] ? find_held_lock+0x36/0x1c0 [ 572.049068] ? lock_downgrade+0x8e0/0x8e0 [ 572.053208] ? ext4_xattr_ibody_get+0xff/0x620 [ 572.057794] ? check_same_owner+0x320/0x320 [ 572.062110] ? rcu_note_context_switch+0x710/0x710 [ 572.067040] should_failslab+0x124/0x180 [ 572.071097] __kmalloc_track_caller+0x2c4/0x760 [ 572.075755] ? ext4_xattr_ibody_get+0x620/0x620 [ 572.080414] ? do_raw_spin_unlock+0x9e/0x2e0 [ 572.084811] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 572.089382] ? __sanitizer_cov_trace_cmp1+0x17/0x20 [ 572.094387] ? xattr_resolve_name+0x330/0x430 [ 572.098886] ? vfs_getxattr_alloc+0x256/0x390 [ 572.103387] krealloc+0x65/0xb0 [ 572.106661] vfs_getxattr_alloc+0x256/0x390 [ 572.110969] ? d_find_alias+0x37b/0x490 [ 572.114935] ? path_setxattr+0x220/0x220 [ 572.118986] ? entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 572.124348] cap_inode_getsecurity+0xf6/0x810 [ 572.128834] ? rootid_owns_currentns+0x1c0/0x1c0 [ 572.133577] ? kasan_check_read+0x11/0x20 [ 572.137712] ? rcu_is_watching+0x85/0x140 [ 572.141846] ? usercopy_warn+0x120/0x120 [ 572.145894] ? rcu_pm_notify+0xc0/0xc0 [ 572.149776] security_inode_getsecurity+0xe9/0x140 [ 572.154699] xattr_getsecurity+0x133/0x1f0 [ 572.158923] ? xattr_permission+0x310/0x310 [ 572.163247] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 572.168772] ? security_inode_getxattr+0xff/0x140 [ 572.173603] vfs_getxattr+0xf2/0x160 [ 572.177305] getxattr+0x139/0x2c0 [ 572.180747] ? path_listxattr+0x190/0x190 [ 572.184883] ? __fget_light+0x2ef/0x430 [ 572.188846] ? fget_raw+0x20/0x20 [ 572.192288] ? __sb_end_write+0xac/0xe0 [ 572.196257] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 572.201779] ? fput+0x130/0x1a0 [ 572.205049] ? ksys_write+0x1a6/0x250 [ 572.208839] ? SyS_read+0x30/0x30 [ 572.212296] ? SyS_lgetxattr+0x40/0x40 [ 572.216189] SyS_fgetxattr+0x109/0x190 [ 572.220063] ? SyS_lgetxattr+0x40/0x40 [ 572.223941] do_syscall_64+0x29e/0x9d0 [ 572.227816] ? vmalloc_sync_all+0x30/0x30 [ 572.231953] ? _raw_spin_unlock_irq+0x27/0x70 [ 572.236435] ? finish_task_switch+0x1ca/0x820 [ 572.240922] ? syscall_return_slowpath+0x5c0/0x5c0 [ 572.245838] ? syscall_return_slowpath+0x30f/0x5c0 [ 572.250760] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 572.256127] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 572.260963] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 572.266136] RIP: 0033:0x4552d9 [ 572.269314] RSP: 002b:00007fb649ec0c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000c1 [ 572.277012] RAX: ffffffffffffffda RBX: 00007fb649ec16d4 RCX: 00000000004552d9 2018/04/06 02:57:21 executing program 1: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00000000c0), &(0x7f0000000100)=0xb) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x12000, 0x0) ioctl$TIOCLINUX5(r2, 0x541c, &(0x7f0000000040)={0x5, 0x1000, 0x1, 0x52d, 0x7}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e20, 0x95, @remote={0xfe, 0x80, [], 0xbb}, 0xeac}}, 0x100000001, 0x1f, 0x3, 0x1, 0x7ff}, &(0x7f0000000200)=0x98) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000300)=ANY=[@ANYRES32=r3, @ANYBLOB="c401000030a880981b11d34f07000008ffffad09"], &(0x7f0000000280)=0x10) ioctl$KDSETLED(r1, 0x4b32, 0x2) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000002c0)) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x8000000032, 0xffffffffffffffff, 0x0) r4 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f0000892000), &(0x7f0000034000)=0x4) [ 572.284283] RDX: 0000000020000080 RSI: 0000000020000000 RDI: 0000000000000013 [ 572.291538] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 572.298794] R10: 000000000000009f R11: 0000000000000246 R12: 0000000000000014 [ 572.306218] R13: 0000000000000098 R14: 00000000006f3ee0 R15: 0000000000000001 2018/04/06 02:57:21 executing program 3: r0 = socket(0x2, 0x80005, 0x0) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000140)={"6c6f00000000001300", 0x4}) getpid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f00000000c0)=0x1) kcmp(r1, r1, 0x3, r0, r0) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000080)={'lo\x00'}) 2018/04/06 02:57:21 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x90, 0x40000) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r1, 0x40045542, &(0x7f0000000040)=0x9) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000d59fc8)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x3, [@dev={0xac, 0x14}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @loopback=0x7f000001]}, 0x1c) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000000100)={0x0, 0x3, 0xbf7, 0x3, 0x8}) r2 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x8, 0xc1) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000eee000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r2, 0xc0045540, &(0x7f00000000c0)=0x4) 2018/04/06 02:57:21 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x40101283, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x100) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000080)) 2018/04/06 02:57:21 executing program 6 (fault-call:1 fault-nth:2): r0 = syz_open_procfs(0x0, &(0x7f0000000180)="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") fgetxattr(r0, &(0x7f0000000000)=@known='security.capability\x00', &(0x7f0000000080)=""/159, 0x9f) 2018/04/06 02:57:21 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000021fea)="01", 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) setsockopt$IP_VS_SO_SET_DEL(r0, 0x0, 0x484, &(0x7f0000000140)={0x2f, @loopback=0x7f000001, 0x4e20, 0x1, 'lc\x00', 0x0, 0x100000001, 0x25}, 0x2c) fchmod(r0, 0x0) sendto$inet(r0, &(0x7f0000034f6b)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x4000002e, &(0x7f0000000080)={@empty, @local={0xac, 0x14, 0x14, 0xaa}, @multicast1=0xe0000001}, 0xc) r1 = dup(r0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000000)="f300") getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e23, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x9}}, 0x3, 0xc}, &(0x7f0000000240)=0x90) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000280)={r2, 0x4}, 0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x20}, 0x14) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000000040)={@dev={0xac, 0x14, 0x14, 0x15}, @local={0xac, 0x14, 0x14, 0xaa}, @multicast1=0xe0000001}, 0xc) 2018/04/06 02:57:21 executing program 3: r0 = socket(0x1e, 0x1000000000005, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r1, 0x4c01) ioctl$TCFLSH(r1, 0x540b, 0x3) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x15, &(0x7f0000000100)={0x0, &(0x7f00000000c0)}, 0x10) 2018/04/06 02:57:21 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="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") fgetxattr(r0, &(0x7f0000000000)=@known='security.capability\x00', &(0x7f0000000080)=""/159, 0x9f) 2018/04/06 02:57:21 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x1, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="b9", 0x1, 0x0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000a96000)={0x0, 0x1}, 0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x9}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=r1, 0x4) 2018/04/06 02:57:21 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xf, &(0x7f0000001000), 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) readv(r1, &(0x7f00000016c0)=[{&(0x7f0000001300)=""/141, 0x8d}], 0x1) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000010c0)={0x0, 0x2}, &(0x7f0000001100)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001140)=@assoc_id=r2, 0x4) getsockopt(r1, 0x8, 0x6, &(0x7f0000000080)=""/4096, &(0x7f0000001080)=0x1000) 2018/04/06 02:57:21 executing program 3: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f00000005c0)={0x18, 0x0, {0x0, @empty, 'gre0\x00'}}, 0x1e) openat$mixer(0xffffffffffffff9c, &(0x7f0000000600)='/dev/mixer\x00', 0x400440, 0x0) pipe2(&(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) r2 = openat$cgroup_ro(r1, &(0x7f0000000640)="637075616363357874a723db2e2ef8e00eba1ab7432400be9d4c4a73797300", 0x0, 0x0) pivot_root(&(0x7f0000000380)='./file0\x00', &(0x7f0000000540)='./file0\x00') getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x401}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e20, 0x800, @local={0xfe, 0x80, [], 0xaa}, 0x928}}}, &(0x7f0000000240)=0x84) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000280)={r3, 0x0, 0x9, 0x1, 0xb94b, 0x401, 0x8, 0x3, {r4, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x8000, 0x100000000, 0x10000}}, &(0x7f0000000340)=0xb0) setsockopt$RDS_GET_MR_FOR_DEST(r2, 0x114, 0x7, &(0x7f0000000480)={@nfc={0x27, 0x0, 0x2, 0x7}, {&(0x7f0000000380)}, &(0x7f00000003c0), 0x1}, 0xa0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f00000006c0)={0x3de, {0x2, 0x4e20, @multicast1=0xe0000001}, {0x2, 0x4e23}, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x1, 0xfffffffffffffffd, 0x8, 0x3, 0x621, &(0x7f0000000040)='tunl0\x00', 0x80000001, 0x5}) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, 'lo\x00'}}, 0x1e) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000200)) open$dir(&(0x7f0000000000)='./file0\x00', 0x2000, 0xb3) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000580)={0xffff, 0x8, 0x5, 0x0, 0xfc, 0xd946, 0x7fff, 0x2, 0x5, 0x3, 0x8, 0x440, 0x0, 0x2, 0x3f, 0xf3c, 0x7, 0x20, 0xfff}) sendmsg(r0, &(0x7f0000001600)={&(0x7f0000000400)=@llc={0x1a}, 0x80, &(0x7f0000001580)=[{&(0x7f0000001540)="02aa", 0x2}], 0x1, &(0x7f0000001900)}, 0x0) 2018/04/06 02:57:21 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00005aeff6)='net/kcm\x00\b\x00') getsockopt$inet6_tcp_buf(r0, 0x6, 0xb, &(0x7f00000000c0)=""/4096, &(0x7f0000000040)=0x1000) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000000000)=0x3, 0x4) r1 = socket$kcm(0x29, 0x2, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000000080)=0xfffffffffffffffe) sendfile(r1, r0, &(0x7f0000301ff8), 0xffffffff) 2018/04/06 02:57:21 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000009fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000012e30)={0x14, 0x16, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {0x4000a}}, 0x14}, 0x1}, 0x0) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x3c, r1, 0xb04, 0x70bd28, 0x25dfdbfe, {0x3}, [@FOU_ATTR_IPPROTO={0x8, 0x3, 0x29}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0xaf}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0xbb}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_AF={0x8, 0x2, 0xa}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4000000}, 0x4000000) 2018/04/06 02:57:21 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="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") fgetxattr(r0, &(0x7f0000000000)=@known='tecurity.capability\x00', &(0x7f0000000080)=""/159, 0x9f) 2018/04/06 02:57:21 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x4, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000040)=ANY=[@ANYBLOB="e3000000ddbe5e2c"], &(0x7f0000000140)=0x1) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000300)=[@textreal={0x8, &(0x7f0000000500)="0f005c0666b8ef0000000f23d00f21f86635300000010f23f866b9770b000066b80000008066ba000000000f30f20f35f30f1bcff4650f01cabaf80c66b8c261a58266efbafc0cb874daef0f236d0f32", 0x50}], 0x0, 0x0, &(0x7f0000000280), 0x100) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/04/06 02:57:21 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x11, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') 2018/04/06 02:57:21 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000536ff7)='/dev/kvm\x00', 0x0, 0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r2, 0x29, 0x18, &(0x7f0000000300)=0x2, 0x4) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f00003a4000)={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x5c) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f0000000340)=""/132) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0xcd, &(0x7f0000000040)={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x5c) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) fstatfs(r1, &(0x7f0000000100)=""/215) r4 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r3, 0x4040ae79, &(0x7f00000000c0)={0x0, &(0x7f000002d000), 0x0, r4, 0xa}) ioctl$KVM_IOEVENTFD(r3, 0x4040ae79, &(0x7f0000000080)={0x0, &(0x7f000002d000), 0x1, r4, 0x3}) write(r3, &(0x7f0000000200)="0e5a98ca2e65f3763874e3d948304f8bdd00a65406081096e8bde752788f7e573d1361ce39ded3a8eafdc27bdd8d23c613649747862f1a8d6d344a47e5f4034c21ac78b2f74902a5183ca3ecd1936615a01a659a6da67eca1b115fb9ec1c48d13cdcb602339de3131427cb2fc3d7a3257e2afefe930aad585d0c78412337542c395264b44f2f4c6b2c312084443ec73ab5b998243dc631e99312b315653f0721a2f084282b0173168989082f091217a3ad95ce07dcd3d5841452ef766f25805cff3363751c38a35fe27b095a465538640ad5d4c5a6f6c1b23bd7f2b580824a2e8f3a76afec233d8bd4f76b75f30148942c7a8438eb2da2", 0xf7) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f00000004c0)=0x0) perf_event_open(&(0x7f0000000440)={0x4, 0x70, 0xc00000000000, 0x101, 0x0, 0x51, 0x0, 0xffff, 0x400, 0x8, 0xca, 0x9, 0x7f, 0x1, 0xfffffffffffffeff, 0x10000, 0xfffffffffffffffa, 0x400000000000, 0x5, 0x8, 0x10000, 0x10000, 0x3, 0x2, 0x4a84, 0xfffffffffffffffb, 0x100000001, 0x7ff, 0x0, 0x101, 0x7fff, 0x9, 0x100000001, 0x9, 0x800, 0x4d80db4d, 0x794, 0x4, 0x0, 0xd1e, 0x6, @perf_bp={&(0x7f0000000400), 0xe}, 0x0, 0xffffffff, 0x0, 0x3, 0x9, 0x44b5, 0x10001}, r5, 0xb, r0, 0xb) 2018/04/06 02:57:21 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x1a, &(0x7f000004c000)=0x23, 0x4) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e22, 0x8ba, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x10) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000000000)={@ipv4={[], [], @local}, 0x0}, &(0x7f0000000040)=0x14) msgget(0x0, 0x408) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000080)={@mcast2={0xff, 0x2, [], 0x1}, 0x7b, r2}) 2018/04/06 02:57:21 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="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") fgetxattr(r0, &(0x7f0000000000)=@known='uecurity.capability\x00', &(0x7f0000000080)=""/159, 0x9f) 2018/04/06 02:57:21 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shutdown(r0, 0x0) sendmsg(r0, &(0x7f0000003640)={0x0, 0x0, &(0x7f00000023c0)=[{&(0x7f0000000040)="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&(0x7f0000003680)=ANY=[@ANYBLOB="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0x11c8, 0x80}, 0x40080) sendmsg(r0, &(0x7f0000019000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000018fb3)="4c0000005200ff2f00e6ffffffe300e902ff8002000000220000000000001005001c0000000000000100013ab682114870000000000000002b2ca654a6610c6aac315d4c1cbc832b0790ed25", 0x4c}], 0x1, 0x0, 0x318, 0x4}, 0x0) 2018/04/06 02:57:21 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000080), &(0x7f0000000180)=0xc) r1 = perf_event_open(&(0x7f000000a000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x10000000006, 0x0, 0x20000000, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x2, 0x1, 0x0, 0x0, 0x0, 0x1}, 0x2c) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)="6e6673340094023d0f6fd8a6d55b7320e2c68587", 0x0, &(0x7f0000000100)="9154358b1615544f39b7392addbffcb4cb5741359cd62c0d6a9f95d9c199bf678f5495a900091de2caf064a9c54bc5fc2dd0fb65312fc703a80e8969f8f0dfe90b") fcntl$setflags(r1, 0x2, 0x1) fchdir(r1) [ 573.328719] IPVS: set_ctl: invalid protocol: 47 127.0.0.1:20000 lc [ 573.451417] sctp: [Deprecated]: syz-executor5 (pid 7843) Use of int in maxseg socket option. [ 573.451417] Use struct sctp_assoc_value instead 2018/04/06 02:57:22 executing program 4: getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000340)={{{@in6=@remote, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in6=@loopback}}, &(0x7f0000000440)=0xe8) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000500)='/dev/dsp\x00', 0x0, 0x0) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000580), &(0x7f00000005c0)=0x4) quotactl(0x4, &(0x7f0000000080)='./file0\x00', r0, &(0x7f0000000480)="e49becb67dea6db75be84de928eb7d7a38317346d7c14b0089e8b657226e911fbb89f30a6b22f4cf87b2c0f5095a4c5ad11ded54e7100ce951962b46e51efb36866fec74240a9c9ffaf339") perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndctrl(&(0x7f0000000540)='/dev/snd/controlC#\x00', 0xfffffffffffffffc, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r2, 0xc10c5541, &(0x7f00000000c0)={0x0, 0x2}) r3 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x3, 0x200000) ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r2, 0xc10c5541, &(0x7f0000000200)={0x20, 0x5, 0x1d0, 0x0, 0x0, [], [], [], 0x0, 0x2}) 2018/04/06 02:57:22 executing program 2: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a}, &(0x7f0000facfff)="01", 0x1, r1) r3 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003eb000)="b3", 0x1, r1) keyctl$update(0x2, r3, &(0x7f0000000240)="df02754677212dfc3e2acc26fdc3ffa64813da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa023895113293535d1c0066d20e0f275188b4b4c187e18774fc2227cbb60fc6697f5337726164c8fbe1181e6d50986cd98a5c44ac0ec375deb27eafcf7d06438f252510d87bd91d03e7dc2faed85adcd88ca30e75b1e143a72d94defa187e48b89efbbbcc9b9a9a307353df7a21affce4e9149eb122cbc356cb681365afd979e97b57b596e901864a68679f", 0xc0) keyctl$dh_compute(0x17, &(0x7f0000000480)={r2, r3, r3}, &(0x7f0000a53ffb)=""/5, 0x5, &(0x7f0000000100)={&(0x7f0000000140)={'crc32c-intel\x00'}}) 2018/04/06 02:57:22 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="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") fgetxattr(r0, &(0x7f0000000000)=@known='sycurity.capability\x00', &(0x7f0000000080)=""/159, 0x9f) [ 573.504643] IPVS: set_ctl: invalid protocol: 47 127.0.0.1:20000 lc [ 573.602783] sctp: [Deprecated]: syz-executor5 (pid 7913) Use of int in maxseg socket option. [ 573.602783] Use struct sctp_assoc_value instead 2018/04/06 02:57:22 executing program 5: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r2 = add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000440)="01", 0x1, r0) r3 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x182, r0) keyctl$dh_compute(0x17, &(0x7f0000000100)={r2, r3, r3}, &(0x7f0000a53ffb)=""/5, 0x5, &(0x7f0000c61fc8)={&(0x7f0000a3dffa)={'poly1305\x00'}}) 2018/04/06 02:57:22 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000180), &(0x7f0000000200)=0xc) r1 = socket$packet(0x11, 0x0, 0x300) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00000000c0)={0x0, 0x1, 0x6, @random="7c2e1626459d"}, 0x10) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000980)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='bcsf0\x00') accept$packet(0xffffffffffffffff, 0x0, &(0x7f0000000040)) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000080), 0x10) r2 = socket$inet_sctp(0x2, 0x4000000000001, 0x84) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000140), &(0x7f00000005c0)=0x4) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00000009c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="0404ed0001f0010103000080ea88000000000000000000003dd56ef37fffffffffffffff8796750442e486dd48702288e1be90f432263a18d37266f42945b52b14810c62010077593f3174d28e9cda877818ca13e355fbd341eb824923060b190c0d6e8329bc6d02fd0b2e66880375182e3f8c419fd3e347c1e73fdd3d173f5f804984fe7c877638b1f464b5f82677554d71c7841164ab5eafe8c37117f8d6c2aae8e89b931a13d1"], &(0x7f0000000840)=0x2) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000880)=@sack_info={r4, 0x9, 0x1}, 0xc) socket$packet(0x11, 0x3, 0x300) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f00000000c0)={0x0, 0x1, 0xac, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) getsockname$packet(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000440)=0x14) r5 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f00000001c0)={'lo\x00'}) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r6 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r6, 0x0, 0x27, &(0x7f0000de2ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r6, 0x0, 0x29, &(0x7f0000614fec)=ANY=[@ANYBLOB="e00000027f000001000000000300000f7f000001"], 0x1) getsockopt$bt_BT_SECURITY(r6, 0x112, 0x4, &(0x7f0000002100), 0x8c) syz_genetlink_get_family_id$fou(&(0x7f0000000240)='fou\x00') socketpair$inet(0x2, 0x0, 0x1f, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f00000000c0)={0x0, 'eql\x00'}, 0x18) getsockopt$IP_VS_SO_GET_INFO(r7, 0x0, 0x481, &(0x7f0000000740), &(0x7f0000000780)=0xc) r8 = socket(0x20000000000a, 0xf, 0x6) bind$bt_l2cap(r8, &(0x7f00000007c0)={0x1f, 0x101, {0x8, 0xee5, 0x5, 0x7fff, 0x8, 0x100000000}, 0x442, 0x401}, 0xe) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2018/04/06 02:57:22 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_XCRS(r2, 0x4188aea7, &(0x7f0000000280)={0x2, 0x0, [{0x400}, {0xa3, 0x0, 0x2000}]}) clone(0x804000, &(0x7f0000000000)="8d4e3b2a23cea5a7c71faabc24d3ed43799be4f20d379d272de743602d30ac62d1bdfe5b97a78da5ec79e1bfda55dd6d5ee54d171314472061d26905019ee3956bb134bfe326f62008d9df59da7a25b4df5391d7626391cecfd17c7d32f8aa358c3876ffa13fb36c8d59181476dec576a2e497a25fee28b44a5faea429cae2cf917727c834f9c213edcb3d5d9bcfa77fb4d4dd268e72d8c4e4a427c3282409d40a2bf51c1f5c0d071f0e44148599c711238c6efe6539d64a323f", &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)="beb2f2d7bfbfdd4c022409282bff12469d63b298b9ae0ecfcba2f224b4eda05cc1a224ae2cf9eaf65ae0cb4d8df367617d0cf404b176bba2cc8ac980ed54f3bc1089f120802d06a1cbac14e666f86e214db72a11d357e123a99576e2dbca4c4b608d8e1753897d27a99259b4a33382a3cbd1ea3112cfec25eb91380760001b08d95787aafb6406d348756d48f2dbe9060fdba156b7d3598ad408981994afea3cd3beced3262b6899ba2f3fbdf7356862d9a7169fabf8000f16bbdb6387abee5895f460f285900f0d4a1cb7ddf1596e9cee78397d315c049ac1ac840d3d8f2a14edec1ff34fa8dd5b2f5260944592cfc63f7fe0f6b303f3b887") 2018/04/06 02:57:22 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'bond0\x00', &(0x7f00000001c0)=ANY=[@ANYBLOB="2500000000000000a90d3565231291f2ea02c12ef5fc305a120ce3e13746ce0d50bcc725e9eaf78f967ee724aeceb75557d0fa209800919c85a148617a72a8ffa1380d29b3eaab7122b8e0405dc6c6e3f6db9a49aeb9ac80c41de4f955d409135b08ea96ae50a38d820ecec337bd"]}) mincore(&(0x7f0000ffc000/0x1000)=nil, 0x1000, &(0x7f00000000c0)=""/113) 2018/04/06 02:57:22 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="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") fgetxattr(r0, &(0x7f0000000000)=@known='secsrity.capability\x00', &(0x7f0000000080)=""/159, 0x9f) 2018/04/06 02:57:22 executing program 2: r0 = socket$inet6(0xa, 0x80000006, 0x6) bind$ipx(r0, &(0x7f0000000140)={0x4, 0x0, 0x0, "9a71f4ddf3f4"}, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000180)=ANY=[@ANYBLOB="870f0000000000000103000000c9108222502d61dc7654449dfe8000000000000000000000000000aa07080000000900000800ff3dc8dc6ddabc7fcd9743fa2043ddeadcb2e27b010372aae5778034ae8b0869ca3d5567656ec8298bde40393caf2192a91d559832e10dfe2fdae5ba56cc7f000100c204000000adb910ff0100000000000000000000000000010000000000"], 0x88) 2018/04/06 02:57:22 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x1, 0x40000) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000040)=[@in6={0xa, 0x4e21, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x3c}, @in6={0xa, 0x4e22, 0x3, @empty, 0x3}], 0x38) ioctl$LOOP_SET_STATUS64(r0, 0x4c03, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x12, 0x0, 0x0, "6df1733d7a8a242fd899e0633f5fcea8fb5a550ed80ebba4d909c7a124d8ac39add13dc93a80f22ff9fd35a844f3e8b5ade4e5935137af6fe251190634435dca", "6aaba7a936049867bd21673a08478220febadc5ca0c0caf1f4833b9ff18a89a285f049691fdaee090426b5018b54096bdaacf1e7a2fb27febc2e8d7b46599493", "ecd2881042e188580000599a5591e6c882e32e6da6697b93d32112b2bc83d72a"}) socket$bt_rfcomm(0x1f, 0x3, 0x3) 2018/04/06 02:57:22 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000000)={'nat\x00'}, &(0x7f0000000080)=0x78) bind(r0, &(0x7f00000a6000)=@generic={0x0, "cff5725edfcf87e33c7fa5940d5b1be86dd05a9775cc93d7b3500af01c4e03b19ac5e9db90c281eea7237536996e3bac010b71213e5b92253d7c6672e1429ecd53cf8e466908aea49628041ed54fead6a4ad3c2b9489e4c78a5b4301e422ca13ba66c67a593e0a436dc95e5bd77b428a14aab2deb0ec4bb5e6932a180d16"}, 0x80) 2018/04/06 02:57:22 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="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") fgetxattr(r0, &(0x7f0000000000)=@known='securisy.capability\x00', &(0x7f0000000080)=""/159, 0x9f) 2018/04/06 02:57:22 executing program 2: pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x80800) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) read(r0, &(0x7f000022e000)=""/74, 0x4a) write$selinux_context(r1, &(0x7f0000000000)='system_u:object_r:tty_device_t:s0\x00', 0x22) dup2(r0, r2) 2018/04/06 02:57:23 executing program 5: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x2, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000180)=[0x4, 0x5]) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000000040)={0x5, 0xfffffffffffffbff, 0x4, 0xfffffffffffffc6b, 0x2}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000001c0)={0x0, 0xffffffffffffffff}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000240)={r1, @in={{0x2, 0x4e23, @rand_addr=0x1}}, 0x2, 0x1000, 0xfffffffffffffbff, 0x7, 0x80}, 0x98) r2 = socket(0x10, 0x3, 0x0) write(r2, &(0x7f0000f94fda)="26000000130047f10701c1b00ef900000700000000ffffdf09ef18ffff000700000014006e35", 0x26) mmap(&(0x7f0000f94000/0x2000)=nil, 0x2000, 0x200000c, 0x32, 0xffffffffffffffff, 0x0) writev(r2, &(0x7f0000000140)=[{&(0x7f0000000080)="e706ec8189e72dda1e7ecc56270a07d0fbc17fe361121f45d7ddb16ba67656", 0x1f}, {&(0x7f00000000c0)="8505b3001b2c593b27aaf631a10518a57b11e12d08691dcee5dad8e3e3062af3691167725e6e643cfdf2687b4d917af6d33bf60a6d13c34ba399c1b7770a27072bca248f142ed3713a46fc150fa3e3431172121d6fc4f944c4facd5d91c947590175100c4c2ec6df37caa3e9a816e45335bc78", 0x73}], 0x2) recvmsg(r2, &(0x7f0000f95fd7)={&(0x7f0000f91ff0)=@ax25, 0x10, &(0x7f0000f91000), 0x0, &(0x7f0000f91000)}, 0x0) 2018/04/06 02:57:23 executing program 3: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x1}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000000c0)={r1, @in6={{0xa, 0x4e22, 0x7ff, @loopback={0x0, 0x1}, 0x3}}}, 0x84) r2 = inotify_init() mmap(&(0x7f0000530000/0x2000)=nil, 0x2000, 0x7, 0x44031, r2, 0x200000002000) openat$hwrng(0xffffffffffffff9c, &(0x7f00006cfff5)='/dev/hwrng\x00', 0x0, 0x0) epoll_pwait(0xffffffffffffffff, &(0x7f0000b53000), 0x0, 0x0, &(0x7f00008bcff8), 0x8) mq_getsetattr(0xffffffffffffffff, &(0x7f00007a2fc0), &(0x7f00006aafc0)) 2018/04/06 02:57:23 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x1, 0x40000) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000040)=[@in6={0xa, 0x4e21, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x3c}, @in6={0xa, 0x4e22, 0x3, @empty, 0x3}], 0x38) ioctl$LOOP_SET_STATUS64(r0, 0x4c03, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x12, 0x0, 0x0, "6df1733d7a8a242fd899e0633f5fcea8fb5a550ed80ebba4d909c7a124d8ac39add13dc93a80f22ff9fd35a844f3e8b5ade4e5935137af6fe251190634435dca", "6aaba7a936049867bd21673a08478220febadc5ca0c0caf1f4833b9ff18a89a285f049691fdaee090426b5018b54096bdaacf1e7a2fb27febc2e8d7b46599493", "ecd2881042e188580000599a5591e6c882e32e6da6697b93d32112b2bc83d72a"}) socket$bt_rfcomm(0x1f, 0x3, 0x3) 2018/04/06 02:57:23 executing program 1: r0 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x1ff, 0x2) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000100)={0x4, 0x79, 0x1, 0x4, 0x6, 0x0, 0x7, 0x800, 0x3, 0x80, 0x1371}, 0xb) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) write(r1, &(0x7f0000000040)="311e2f32608bf9c12249ea47f40737a0128ef07c956db17b8e2cdec5c1f05ebe0ce8dfdee0dbae58f136c4130c99947219fc4842945b6768e472b7d16320ddc394245da9326e9a190facf5acf9c9ca491170479a1d68bfda2f67613ee4a0", 0x5e) r2 = syz_open_procfs(0x0, &(0x7f00009c8000)="636c6561725f72656673007edb") writev(r2, &(0x7f0000000340)=[{&(0x7f00000002c0)='4', 0x1}], 0x1) 2018/04/06 02:57:23 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="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") fgetxattr(r0, &(0x7f0000000000)=@known='securite.capability\x00', &(0x7f0000000080)=""/159, 0x9f) 2018/04/06 02:57:23 executing program 7: r0 = socket$inet(0x2, 0x80006, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000080)=0x2, 0x4) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000040), &(0x7f00000000c0)=0x4) connect$unix(r0, &(0x7f0000000240)=@file={0x0, './file0\x00'}, 0x6e) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000cd9ff4)='/dev/rfkill\x00', 0x0, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rfkill\x00', 0x0, 0x0) syz_mount_image$xfs(&(0x7f00000002c0)='xfs\x00', &(0x7f0000000300)='./file0\x00', 0xffffffffffffffe1, 0x8, &(0x7f0000000740)=[{&(0x7f0000000340)="85286feaf38d1a5a0b45c58711bf3bcd430b5bd12309616a6cbcf0733d163ef90ac22c7a26226cf257e69ab1225e42db249c06199980a618a69adc60106212cc6b280055f2bea7ed3985352ecdb4714295", 0x51, 0x1f}, {&(0x7f00000003c0)="5f393f6c0f0fc101476e0a1d76d057576ca43a959592860ae75daa5497b7a460c7dc696bc9ad7261bed7d2a72221923c19b05a5f6f3bd20da52e651be8c0b7cd8ce71de8058e13a1fe47e1803fbfc0202f66c11002bfe9b46d2f2a0295f73ae156b5af3d44d0b0ded37175314b5f48e8e652bec9880ce97168cb31960c515708459a62724bc63bc620096fffd048562da5ab24b6597804450d83bca79b92a3db4d08e5e1f5acb46451c9d5f8a2d91c19", 0xb0, 0x7ff}, {&(0x7f0000000480)="45e84d37f6b124823645d8ceaf23ee66fdb96aa1efab538e20aa91d0ffb962a737bb177080033740e4", 0x29, 0x2}, {&(0x7f00000004c0)="dfd513c2bc650a6f9994eed01d20eb03eceb5507f6bd6abbd4a07da34f1a6c9b5369858616a712cf5c8b2a868acc9c9dd855d0eb32c7", 0x36, 0x80}, {&(0x7f0000000500)="677db71cb74acf3f29f0abc1c8f8724420341d5c22dda6f0988eda2ef59a616f4bdc28c47988eff0f158d1613cd259bcc45de6c72aaf7a3a6ffe7e1764ce24e9aad58960652f391950d29e6802a407d23930a3636480837c681626d93fc15bb7", 0x60, 0x1000}, {&(0x7f0000000580)="b8d56446d4c5766037e52e15c9e7cb2e22a9eb72387bebf6d859fbf81076742f0f5bff7275d6d6cc5ddd4142e0b64618d67510294e621b8e96fc703213bfa5cceb09f3a64bf4cf62f69023f8d5fb411f586c5b8b13dae6cc", 0x58, 0x7}, {&(0x7f0000000600)="4d06553132e0b0491400f2977345d04f6103340133d02123434671712b5cd649941117750199278f628be8afa7af3aa88f77117e8c4dff", 0x37, 0x40}, {&(0x7f0000000640)="f60e9eb95f11a5acc285203b8b1abd3650ca7557cf8a8821d85a84118c5c1eb1159b4dddd113105dc24ed2b1e00acdb777054869a1b80aa1a8e1697dc6a455d247254b92c76b2352fa63b76fb4bde70abac7f0bdb09a7ad26d6db5459aef7a360ca3a40fa430d6349f31968a0deb9608e0b88b0f85614c63bdcb0574d9e376f74a278aef43d85134487daadf8dc72a23130b6c69f1b2b522b31ba77d3bb1b2b71201a560be5b63e818ea277807653b63aacbf623f44f8e09bd3f959dbcb12d67d5cb8a76861207b0c9345fd0b5ca3c2a", 0xd0, 0x18d}], 0x8004, &(0x7f0000000800)={'nouuid,', {[{@dax='dax', 0x2c}, {@noikeep='noikeep', 0x2c}, {@nobarrier='nobarrier', 0x2c}, {@dax='dax', 0x2c}, {@discard='discard', 0x2c}]}}) setsockopt$netlink_NETLINK_CAP_ACK(r2, 0x10e, 0xa, &(0x7f0000000180), 0x4) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f00000001c0)=0x7) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000000240)) dup3(r2, r1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000000840)=0xcd, 0x8) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)) 2018/04/06 02:57:23 executing program 2: r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000100)={@mcast2={0xff, 0x2, [], 0x1}}, 0x14) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000080)={0x87}, 0x4) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f00000000c0)=""/120, &(0x7f0000000140)=0x78) open_by_handle_at(0xffffffffffffffff, &(0x7f0000000780)=ANY=[@ANYRES32], 0x40000000200) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x4) fcntl$notify(0xffffffffffffffff, 0x402, 0x2a) semget(0x1, 0x0, 0x76) getsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000000280), &(0x7f00000002c0)=0x4) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000240)={0x0, 0x80000}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000440)={r1, 0x80000}) ioctl$DRM_IOCTL_AGP_INFO(0xffffffffffffffff, 0x80386433, &(0x7f0000000300)=""/223) chmod(&(0x7f0000000400)='./file0\x00', 0x2) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x20202, 0x0) getsockopt$inet6_dccp_buf(r2, 0x21, 0x8d, &(0x7f0000000480)=""/125, &(0x7f0000000580)=0x7d) getsockopt$inet_mreq(r2, 0x0, 0x27, &(0x7f0000000000)={@broadcast, @dev}, &(0x7f0000000500)=0x8) write$tun(r2, &(0x7f0000000500)=ANY=[], 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000180)=0x4) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00000001c0)={0x0, 0x7}, &(0x7f0000000200)=0x8) fallocate(r2, 0x3, 0x0, 0x81) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000345000)='/dev/kvm\x00', 0x80, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) mq_notify(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x2}) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) gettid() accept(0xffffffffffffffff, 0x0, &(0x7f0000000100)) ioctl$KVM_CREATE_PIT2(r4, 0x4040ae77, &(0x7f0000516000)) dup2(r3, r4) timerfd_settime(0xffffffffffffffff, 0x1, &(0x7f0000000680)={{0x77359400}, {0x77359400}}, &(0x7f00000006c0)) clock_gettime(0x0, &(0x7f0000000740)) 2018/04/06 02:57:23 executing program 0: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000040), &(0x7f00000000c0)=0x68) r1 = syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x0, 0x1) write$tun(r1, &(0x7f0000000280)={@pi, @hdr={0x0, 0x7, 0x4}, @mpls={[{}, {}, {}, {}, {}, {}], @generic="1df618fc95c74c4c94ad727773155069ef0a877dd24a49014dba6c01d0864c040b85540827f610d0c0f44abc629f96f3819b178562d71e370df4b5a4f327556533a23dc88cc82edaa2b046b55f3e1216706a8e793c22eb580fd9c87b49c111d675d9df5c45c244177fad73f9c759200eb4c35de6d0fcc19f114f4155fd7dcb562ecf41b53a43f7b9057acf37f119a47e4371ae1a"}}, 0xba) [ 574.919748] sg_write: data in/out 263900/144 bytes for SCSI command 0x0-- guessing data in; [ 574.919748] program syz-executor0 not setting count and/or reply_len properly 2018/04/06 02:57:23 executing program 3: r0 = socket$inet6(0xa, 0x5, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x0) 2018/04/06 02:57:23 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f657865000000000000d50fef7afaf807e3c2f98d0d02812e3ca05fc31e623a2a051fc20fa5a02d84267a0067ac78b8ed1ee48d8097f99d3188a59818771e21974fc3d02efdabd0512782c2474e0a8c17538091e53bdc54aa574b0615a98c9046beb56b8bb5744fcc54b400dec854d2da9efbbdf5e4c75fae864cc0fce7514c133f17a1b93b735d3d5b3e10b683128034ec6e19ed879a810a401f95b9860b41b3b8683ac1b6f21c21769cbd07a9b0f2ab9711ecaaf67a7a74beef377c60b435f3eee826d174ca7516e89abcebd589104d80402accdc8d7ae101c57bbc26c33df519152ef8daf388b20fbc8c55cdb7d471a822531e7d7b88bbb269d72051d9f92d569935ce2b387f9e30fabf336e53827a8bdd4f7c3fba515ade98e68d965b0a52ec80d74eebb4c2904be489d2d473dab9f302545f6fd2973979092a404bdee5aad5d3eb20cb69f2e8c01eab7fbf98463fcdeb034f041dbd1cd779e40828d9db22f3e839a3f58a0e6ac2312fb1f95ffb6e97c6cc55353b7301984f08f9ca247456b5628692d5e443455794a27c4b194226b60a3b19bf09a2595e1d5aa5eb62934533af467d7de9c30c5f7b4db1f048c64587b71b2be65c78") fgetxattr(r0, &(0x7f0000000000)=@known='security.capabilisy\x00', &(0x7f0000000080)=""/159, 0x9f) 2018/04/06 02:57:23 executing program 5: r0 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = socket$pppoe(0x18, 0x1, 0x0) ioctl$void(r2, 0x5451) r3 = add_key$user(&(0x7f000038b000)='user\x00', &(0x7f000057f000)={0x73, 0x79, 0x7a}, &(0x7f0000d6c000)='\x00', 0x1, r1) keyctl$reject(0x13, r1, 0xffffffffffffff80, 0x5, r1) r4 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @rand_addr}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f0000000080)={0xffffffff00000000, 0x7, 0x7, 0x8, 0x8, 0x401, 0x2, 0xd8a1, 0x6, 0x5}, 0xb) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r2, 0xc08c5335, &(0x7f0000000240)={0x73c, 0x40, 0xa6, 'queue0\x00', 0x5}) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r4, 0x84, 0x21, &(0x7f0000000140), &(0x7f0000000200)=0x4) keyctl$unlink(0x6, r3, r0) 2018/04/06 02:57:23 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x1, 0x18) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f0000000180)={&(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0], 0x4}) bind$alg(r0, &(0x7f0000b5dfa8)={0x26, 'hash\x00', 0x0, 0x0, 'sha1\x00'}, 0x58) accept$inet(r1, &(0x7f00000000c0)={0x0, 0x0, @remote}, &(0x7f0000000100)=0x10) fstat(r0, &(0x7f00000001c0)) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000040), &(0x7f0000000080)=0x10) r2 = accept$alg(r0, 0x0, 0x0) r3 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0x73e0) sendfile(r2, r3, &(0x7f0000e64ff8), 0x8e18) sendfile(r2, r3, &(0x7f0000145000), 0x7dd) 2018/04/06 02:57:23 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='dctcp\x00', 0x6) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) 2018/04/06 02:57:23 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='ns/cgroup\x00') setns(r0, 0x0) 2018/04/06 02:57:23 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="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") fgetxattr(r0, &(0x7f0000000000)=@known='security.capabilite\x00', &(0x7f0000000080)=""/159, 0x9f) 2018/04/06 02:57:23 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000001740)=@abs, 0x6e) r2 = epoll_create1(0x0) readv(r1, &(0x7f0000001500)=[{&(0x7f0000001440)=""/168, 0x424}], 0x1) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000b82000)={0x10000004}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x0, 0x0) recvmmsg(r0, &(0x7f000030efc4)=[{{&(0x7f0000413ffa)=@hci, 0x6, &(0x7f0000b60000), 0x0, &(0x7f00004f9000)}}], 0x1, 0x0, 0x0) 2018/04/06 02:57:25 executing program 2: r0 = socket(0x2, 0x6, 0x0) lremovexattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=@random={'security.', 'eth1\x00'}) listen(r0, 0x0) accept4$ipx(r0, 0x0, &(0x7f000081fffc), 0x0) setsockopt$inet6_dccp_int(r0, 0x21, 0x3, &(0x7f0000000000)=0x1, 0x4) set_thread_area(&(0x7f0000000040)={0x3, 0x100000, 0xffffffff, 0xbf2, 0x9, 0xff9, 0x4c55, 0x5, 0x9, 0xe2}) shutdown(r0, 0x0) 2018/04/06 02:57:25 executing program 5: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$nl_crypto(0x10, 0x3, 0x15) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000080), 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000000200)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc4c85513, &(0x7f0000000240)={{0x7, 0x0, 0x7ff, 0x0, "f1702ad92510532d5ac6803c627e8e5df424135d5e8d0fb7caf015a463e9974be6f0ceb1583665983b6ac95d"}, 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, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x9, 0x0, 0x0, 0x0, 0xbd4b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x1, 0x6, 0x9]}) readv(r1, &(0x7f0000000180)=[{&(0x7f0000000740)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/146, 0x92}, {&(0x7f0000001740)=""/192, 0xc0}, {&(0x7f0000001800)=""/229, 0xe5}, {&(0x7f0000000040)=""/3, 0x3}, {&(0x7f0000001900)=""/4096, 0x1000}, {&(0x7f0000002900)=""/183, 0xb7}, {&(0x7f00000029c0)=""/4096, 0x1000}], 0x8) 2018/04/06 02:57:25 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="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") fgetxattr(r0, &(0x7f0000000000)=@known='security.capability\x00', &(0x7f0000000080)=""/159, 0x9f) 2018/04/06 02:57:25 executing program 4: perf_event_open(&(0x7f0000032000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000123000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/04/06 02:57:25 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r0, 0x0) r1 = socket$unix(0x1, 0x10000000801, 0x0) connect(r1, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r2 = socket$netlink(0x10, 0x3, 0x80000000004) write(r2, &(0x7f000058bfe4)="29000000140003b7ff000000040860eb0100100006a40e07fff00fd57f25ffffff0100002a00f3ff09", 0x29) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r2, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8a04901}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)={0xd0, r3, 0x500, 0x70bd28, 0x25dfdbff, {0xb}, [@IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblc\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x4}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x8001}]}, @IPVS_CMD_ATTR_DAEMON={0x44, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'tunl0\x00'}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x7d4d}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x713}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7fffffff}, @IPVS_CMD_ATTR_DEST={0x3c, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xe5a}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x4}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x8}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x5}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x9}]}]}, 0xd0}, 0x1, 0x0, 0x0, 0x1}, 0x80) 2018/04/06 02:57:25 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x3a) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x7, 0x4000) getsockopt$EBT_SO_GET_ENTRIES(r1, 0x0, 0x81, &(0x7f0000000140)={'broute\x00', 0x0, 0x4, 0x2f, [], 0x1, &(0x7f0000000080)=[{}], &(0x7f00000000c0)=""/47}, &(0x7f00000001c0)=0x78) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000100)) 2018/04/06 02:57:25 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xfffffffffffff00c}, {0x6}]}, 0x10) write(r0, &(0x7f0000000080)="b07192d5", 0x4) r2 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x90, 0x10000) fadvise64(r2, 0x0, 0x8, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r2, 0x117, 0x5, 0x0, 0x3) 2018/04/06 02:57:25 executing program 1: r0 = socket$inet(0x2, 0x3, 0xdc) sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2}, 0x461, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}], 0x1, 0x0) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000000c0)}, 0x20) 2018/04/06 02:57:25 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="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") fgetxattr(r0, &(0x7f0000000000)=@known='security.capability\x00', &(0x7f0000000080)=""/159, 0x9f) 2018/04/06 02:57:25 executing program 0: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x180) vmsplice(r0, &(0x7f0000002680)=[{&(0x7f0000000040)="61d84844c67d572434a6fd274446d1b36ccf491a4fca47d1dccbdc073418918b23bae627b259507119f4d806ca4f9f6263fdb99864d3ba1a55088f94eeea9d034c27775cde4d946d90d9a26d697e23b3991e02b11d48d0bde5e95d2f2cc3919c12639e17ea9a5e6e02859bc98daaf31623d499a5d690df1b509529588b474d0933a26f8581ad6b5c1b6bf6d7d37c1c88fb2c6f703cfc163193c4a59375319bfdd1b33107ef46ae99325a5f75dacd3a5d14f94aa1e1453fbbf417c1630151d4d31138121c26c3b79a0bc31eb4c2f50bca", 0xd0}, {&(0x7f0000000140)="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", 0x1000}, {&(0x7f0000001140)="3f71e9b8c52a3eefcc7347bdea0f84a535a79709f93f25e772b9cf1989c707ddca50cd11f6bd00bc498366ac3c3d2c65caf71687491b3fd3004e3dad043952ce4eec6e02e4c3658477bed4f93c5ccbddf4d0543eb37da2e1593085dcdf41701505456c6244f90111692062232a8ca0a0aed6d9dad466ad50dea2dcc24c9d3521cf3575aeba7588166480c3c239402549fc4dfeefb66609d09ff9c4b7a89d3d9f6c79c4235fb75d7d62bb5715bcb7d53ba072c5b073c4b7a89d448e36fb3377b70d3e5650c2357757c73a691133b11f7f4deb845b0d15ef74c78871a25fecc9c085195910cb05c747d15852372e792b8796", 0xf1}, {&(0x7f0000001240)="7c2555ee0b6faabd1f1c41d5ced151fbe9fbd61a23cf987ef316abf7eb4599dbda1be4da66ed41fcb3ca172011428b25811d53097d3960834ea9f71e3055c6dfec300a6f2c015dfbc6c31cc461403c3b62529922200ebb6766dcf668512309b9f190aab5d32fb4bcfc1f9e8068a9c77c63e5b0046e61c3fdad3279874e081c4572fe7ed00f10a4672253d71d67eba605f5d397394ce75510b5ef18c5ebe8a575801b55f33c7d3cd725a3e3544d7d8b6e53483c710976b4105802e0f695f0fc7feb374c30302ca26122ec2b4832a60fb6e3ff4325ad4f7bf74379e0934eb803cfc991f44c30b226407ed5193ce5e097910b8c", 0xf2}, {&(0x7f0000001340)="0939ce770eeaad01230a1c25071cbc8f42de1e3c43129b2f0044ce80b20d737070c0ef9ea9e7385e1dec8b4779a1b12495670b73688309f506bd80788ce515c58f407772dcd0b31ab78cc105a8aedc1ec503d713799d6d385906e58c81601c548d8cc178132178d5fe5c92786ee51bb95f1003ed070cd3e7a8c20dc27e1bcf9a82467672a60ba343b51040d175a20a97772830dc86753957519ed52d3b30fe3a1a927751a45f7f3ce85e012d4f10126b399a240314ef41e613d757a7594380da6afa523614816fc0491dd2ca21d0eb1dca39fb90ef9973f6fcda5c5fc4e539", 0xdf}, {&(0x7f0000001440)="518ec68bae8dccf7087fea8b4aad9304502c3e43e1af0163832db1893e1a0bb1b175e87abefa633932de87487196a07f02fe861fac284c6d9dcf4085be7a39f2fd3534f8fbe8d6cf73097ef477c41b0db54e259adc5fef6b5c43dc0aaf1909ebd0d11da719a28943f141db85a2d4898d18b119d1c89973a0d0e6d2d1ae7624f01e550f42f2c8f4ce01f862b1d74f27c43849e19554f647a75057", 0x9a}, {&(0x7f0000001500)="44003f89f88ef604b204bf2d419ee7dd62f63587c3432a3cbe2bb5864136c1eec9ac88d1d7ac7f867e9369ad187ec25d469f2b3b788e3d14c024e17d249a647fe9323379f5018adf0b58920a1d91493804f954091fb74e55b201d869109a35afd2d55a7f8e37a9c36920c1fe1820cf5d42b548", 0x73}, {&(0x7f0000001580)="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", 0x1000}, {&(0x7f0000002580)="bf01971371caaabf84817e95fdf9b18cee93005a4b08419b7ea234e6d641da226959150f0e05b4f8b4d4a2317981a3d8d8df7658c267b47d015c59905c3dfac8c478f451aa9a8413b4f25069564ada9684c835979b278f4eb122d84927900b3f4109bd74827f57c4bb3d273536a44f9c1595254ec6dd9e961bdcc5c4a9956421afa8a22d965b2d93e1077f38a9da3804e040de9016f37cf2b720a1407f28924cf4ac16c99004af225a1ae43827a1cb201cf152cc94e53d79e2ebaa51cbfc58fe39ba1672b250d1fce7278fafc7caf09360219c2bc3eb3e95", 0xd8}], 0x9, 0x4) execveat(r0, &(0x7f0000002740)='./file0\x00', &(0x7f00000029c0)=[&(0x7f0000002780)=']\x00', &(0x7f00000027c0)='wlan1\x00', &(0x7f0000002800)='systemeth0/+\x00', &(0x7f0000002840)='em0system.\x00', &(0x7f0000002880)=')#user-\x00', &(0x7f00000028c0)='wlan1selinux\x00', &(0x7f0000002900)='.}\'\x00', &(0x7f0000002940)='\x00', &(0x7f0000002980)='vmnet0vmnet0nodev(:eth1vmnet0keyring\x00'], &(0x7f0000002a80)=[&(0x7f0000002a40)='@\x00'], 0x1000) rename(&(0x7f0000002ac0)='./file0\x00', &(0x7f0000002b00)='./file0/file0\x00') r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000002b40)='cpuacct.stat\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000002b80)={0x0, 0x7, 0x5}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000002c00)=[@in={0x2, 0x4e23, @multicast1=0xe0000001}, @in6={0xa, 0x4e23, 0x9, @empty, 0x3}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in6={0xa, 0x4e23, 0x3f, @local={0xfe, 0x80, [], 0xaa}}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in6={0xa, 0x4e20, 0xfffffffffffffffc, @mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffff80}, @in={0x2, 0x4e24, @loopback=0x7f000001}], 0xb4) execve(&(0x7f0000002cc0)='./file0\x00', &(0x7f0000002f80)=[&(0x7f0000002d00)=']\x00', &(0x7f0000002d40)='\'\x00', &(0x7f0000002d80)='wlan1\x00', &(0x7f0000002dc0)='\x00', &(0x7f0000002e00)='cpuacct.stat\x00', &(0x7f0000002e40)='trustednodev\x00', &(0x7f0000002e80)=')#user-\x00', &(0x7f0000002ec0)='\x00', &(0x7f0000002f00)=')#user-\x00', &(0x7f0000002f40)='em0system.\x00'], &(0x7f0000003140)=[&(0x7f0000003000)='\x00', &(0x7f0000003040)='#eth1*\x00', &(0x7f0000003080)='#\x00', &(0x7f00000030c0)='\x00', &(0x7f0000003100)='vboxnet0ppp0\x00']) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f0000003180)=""/173) r2 = accept$packet(r1, &(0x7f0000003340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000003380)=0x14) r4 = bpf$PROG_LOAD(0x5, &(0x7f00000033c0)={0x3, 0xe, &(0x7f0000003240)=@raw=[@exit={0x95}, @generic={0x10000, 0x40, 0x0, 0x9}, @call={0x85, 0x0, 0x0, 0x35}, @call={0x85, 0x0, 0x0, 0x5}, @generic={0x7, 0x5bb6, 0x3f, 0x7fff}, @initr0={0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x6d3}, @generic={0x10000, 0x5, 0x2, 0x36}], &(0x7f00000032c0)='syzkaller\x00', 0x20, 0x31, &(0x7f0000003300)=""/49, 0x41000, 0x1, [], r3}, 0x48) fcntl$getflags(r0, 0x40b) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000003440)={0x10000, 0x8, 0x4}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000003500)={r4, 0x28, &(0x7f00000034c0)={0x0, 0x0}}, 0x10) r6 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000003540)={r5, 0x6, 0x8}, 0xc) fcntl$F_GET_FILE_RW_HINT(r2, 0x40d, &(0x7f0000003580)) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f00000035c0)=""/7, &(0x7f0000003600)=0x7) kexec_load(0x8, 0x7, &(0x7f0000005800)=[{&(0x7f0000003640)="cce3c5cf494be5fdced078693a51d9ca06f065d213e2c40f68fd1e3fbde9d6a6a4369204aad431805ce4ab97d477a9e7165160d025500fd462567ceb78044a1a4a56358282d1444a5b6f304e0b1692c3f37ba177082901638bcab84233f9ceb79ca23d9eb26cc5fb070a290ce2e80a95c86fc99672690ffade6908a1504eca106933f1273fe5f0da3128c4ef2d597c3d53e5a90e880bd4f1432ccea8611e01453d76a31a686723e7f6dbdf17ca6e", 0xae, 0x1, 0x5}, {&(0x7f0000003700), 0x0, 0x6, 0x40}, {&(0x7f0000003740)="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", 0x1000, 0x6, 0x4d7}, {&(0x7f0000004740)="59627e2fcbedc792321db8b9a538e474421438fb3f5398dfa5670c78e2b8cd26d2d21000263cc12c9aee50eed6268c4d46f6ed6b796142", 0x37, 0x2}, {&(0x7f0000004780)="2ab1a72c42acc3dfe4f5b839ced64eacb3f1d5e83775f614b29e43dba015e4ac2a4f8ac2e1c654934f4046", 0x2b, 0x3, 0x1}, {&(0x7f00000047c0)="72e432", 0x3, 0x34, 0x3}, {&(0x7f0000004800)="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", 0x1000, 0x8, 0xb3}], 0x1) ioctl$LOOP_SET_FD(r2, 0x4c00, r6) r7 = openat$cgroup_ro(r0, &(0x7f0000005900)='cpuset.effective_cpus\x00', 0x0, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000005940)) getresgid(&(0x7f0000005980)=0x0, &(0x7f00000059c0), &(0x7f0000005a00)) setgid(r8) getsockopt$netrom_NETROM_T1(r7, 0x103, 0x1, &(0x7f0000005a40), &(0x7f0000005a80)=0x4) socketpair$inet6(0xa, 0x0, 0x5, &(0x7f0000005ac0)={0xffffffffffffffff}) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000005b00)={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x7ff}, {0xa, 0x4e24, 0xffffffffffffff5b, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0xa57, [0x1fc00000000, 0x7, 0x2, 0xffff, 0x9, 0x3, 0x274b, 0xfffffffffffffffa]}, 0x5c) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r9, 0x84, 0x8, &(0x7f0000005b80)=0x3, 0x4) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000005bc0)) ioctl$ASHMEM_SET_PROT_MASK(r7, 0x40087705, &(0x7f0000005c00)={0x6, 0x1}) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000005c80)={0x4, &(0x7f0000005c40)=[{}, {}, {}, {0x0}]}) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f0000005dc0)={r10, 0x3, &(0x7f0000005cc0)=[0x2, 0x9, 0x10001], &(0x7f0000005d00)=[0x8, 0x3, 0x9, 0x4059, 0x7, 0x5], 0x20, 0x7, 0x7fffffff, &(0x7f0000005d40)=[0x30d2b73c, 0x5, 0x800, 0x80000000, 0x2, 0x5, 0x6], &(0x7f0000005d80)=[0x672, 0x8, 0x46]}) 2018/04/06 02:57:25 executing program 7: r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000fbef6d)=""/185, 0xb9, 0x0, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4d, &(0x7f0000000040)=0x3, 0x4) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) r2 = semget$private(0x0, 0x2, 0x200) semop(r2, &(0x7f0000000000)=[{0x4, 0x5, 0x800}, {0x0, 0x6, 0x1000}], 0x2) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) 2018/04/06 02:57:25 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x12) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000040)=@ipv6_newroute={0x30, 0x18, 0x501, 0x0, 0x0, {0xa}, [@RTA_GATEWAY={0x14, 0x5, @loopback={0x0, 0x1}}]}, 0x30}, 0x1}, 0x0) 2018/04/06 02:57:25 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001540)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000), 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0xeb81, 0x200) getsockopt$ax25_int(r1, 0x101, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) r2 = accept$alg(r0, 0x0, 0x0) recvmsg(r2, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f00000013c0)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/04/06 02:57:26 executing program 3: mkdir(&(0x7f00001d4ff8)='./file0\x00', 0x0) symlink(&(0x7f0000192000)='./file0\x00', &(0x7f0000044ff2)='./control\x00') mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000179ff8)='./control\x00', &(0x7f0000014000)='anon_inodefs\x00', 0x9002, &(0x7f0000fcb000)) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000000000)='./control\x00', &(0x7f0000014000)='ramfs\x00', 0xb3b9, &(0x7f0000005000)) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x84000) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000000080)={0x3c000001, 0xffffffffffffffff, 0x2a}) r1 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) getdents(r1, &(0x7f0000a30000)=""/4096, 0x1000) 2018/04/06 02:57:26 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="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") fgetxattr(r0, &(0x7f0000000000)=@known='security.capability\x00', &(0x7f0000000080)=""/159, 0x9f) 2018/04/06 02:57:26 executing program 7: capset(&(0x7f0000a31000), &(0x7f0000000000)) r0 = shmget$private(0x0, 0x3000, 0x5, &(0x7f0000ffb000/0x3000)=nil) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x0, 0x0) ioctl$int_out(r1, 0x5462, &(0x7f0000000100)) r2 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x67, 0x2c2081) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000080)={0x8001, 0x7, 0x8, 0xffffffff}, 0x8) shmctl$SHM_UNLOCK(r0, 0xc) 2018/04/06 02:57:26 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000180)={0x5, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x2c2400, 0x0) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000000080)) r2 = open(&(0x7f00007e2ff8)='./file0\x00', 0x84040, 0x0) r3 = open(&(0x7f00007e2ff8)='./file0\x00', 0x0, 0x0) fcntl$setlease(r3, 0x400, 0x0) fcntl$setlease(r2, 0x400, 0x2) 2018/04/06 02:57:26 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x80000000002, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) r2 = syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x400) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000240)={r2, 0x50, &(0x7f00000001c0)}, 0x10) ptrace$peekuser(0x3, r1, 0x1000) add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000100)={0x4, r3, 0x1}) accept4$inet(r4, 0x0, &(0x7f0000000140), 0x80800) sendmsg$nl_generic(r3, &(0x7f00005a5000)={&(0x7f00008d1ff4)={0x10}, 0xc, &(0x7f0000007000)={&(0x7f0000000000)=ANY=[@ANYBLOB="14000000000000000000000600000080"], 0x14}, 0x1, 0x0, 0x0, 0x1}, 0x0) 2018/04/06 02:57:26 executing program 1: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x1, 0x400000) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000000040)={0x8000000, 0x100, 0x13}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x4, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f000043affc), 0x4) 2018/04/06 02:57:26 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) unshare(0x400) syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x2d8, 0x10082) sendto$inet6(r0, &(0x7f00000007fa)="97", 0x1, 0x0, &(0x7f00006f9000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/06 02:57:26 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000180)='/dev/input/event#\x00', 0x2, 0x2) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xffffffff80000000, 0x505000) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0xfffffffffffffffd, 0x400000000000053, 0x2}, {{}, 0xfffffffffffffffc}], 0x30) 2018/04/06 02:57:26 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="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") fgetxattr(r0, &(0x7f0000000000)=@known='security.capability\x00', &(0x7f0000000080)=""/159, 0x9f) 2018/04/06 02:57:26 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x2, 0x400200) openat(r1, &(0x7f0000000080)='./file0\x00', 0x0, 0x1) sendmmsg(r0, &(0x7f0000005c00)=[{{&(0x7f0000001600)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @rand_addr}}}, 0x80, &(0x7f0000001700)=[{&(0x7f0000001680)='!', 0x1}], 0x1, 0x0, 0x0, 0x80}}], 0x1, 0x0) sendto(r0, &(0x7f00009ccff0), 0x7fffffff, 0x0, 0x0, 0x0) sendmmsg(r0, &(0x7f0000006480)=[{{0x0, 0x0, &(0x7f0000002480), 0x0, &(0x7f0000002500), 0x0, 0xc5464026521cd69c}}, {{&(0x7f0000006040)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10, &(0x7f0000000080), 0x0, &(0x7f0000000040)}}], 0x3ffffffffffff9d, 0x40) 2018/04/06 02:57:26 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000040)=0x62aab126, 0x4) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x100000000, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f00000024c0)=[{&(0x7f0000003f80)="666a52cc64d0a582c0ee5fdecd33ece48bac44e966e0175aae6b27a17f80a01b9ccb9d32b9e96037566e26aab7b9a224192a692c5a4e801a6dca6310f35ae2fde5fde876f97012822a3824e4bc8957f5a294070f13e0a0baa395b5c2f64157d807e454c44ed6b5b00d3d66b94b00e8409283017e0204478a86c382d9d6cbd35f4b06e13f8189bba44b08c457a44f26d68b28ff97ba5601eb84f8da70d89491c4e137bc737b64ae7797e2e6aa6d4bb7ed1b2d82cb5720356150a370ef77cf3bcc01b0af1a8d48099d8bb9be2f951f0f1e596837ccabf7506b29bcc013ee0e706b4a279a0cf9316edabf1b3341fdcb47fa5bee896d7c8e13f5e32a917ef2f722039c34bf2a7d3bb0735cbddf8d2f039847854582130b946dcd2d9948a36561c5868e9e299e3bff1d7591fc4f49285d646a48aebfa16d4fbab57ef12e0bf7381cadb93711e5d2cd0ec74760b1b35175257030b8571b3d411e61a07c0d3a09d14a37c9616eaf1d1141f365c8d6a8e17c0cea9b3bffe989a88955d3cfe0c93c9315a7edcdf194834e31cbf0afcc6cc0dbc14b6df779163a9eccc7ca587be6ec8e3e04b16d31ab1a37c5e21bd2daf00cb9a4326d6dd58d6eeec678d34baca3d12137de21afbb1192c4e4433793dd1772f22352c7e9e4b24faa55d16e41b6266733c358ce569ce3bfd24754131b08c2e312cce321e91419b0f46abf0342b6b6c6e7d151f314aaedc1b765ee203730db4c64cb7040268d48896104c675b83b38405e1fdb9b68b4343b671935224aed7f7660246e8748095f69276d6ea26b8a70bf7231bbe1f8b2e7cb63cd8059636e272e66a6c1b1de918829ff87574c1c049bca34938cdb8284bcebe2c4de4fff5ada6df5b6d5e30d4bd58f346cef5f8d6a55298297a9b5386db8d3e9dfdfc4fa799783deb72fd156fa4ce303689f9553bfbfc6a2d8a748556d72864c20f7ffee3c37704384e098b87c448cbbf16877d195d0326392ac17c2312364239ed4b63905f8a3b962ca61232ebd16d94e6b07b96db3e346516f58a828653c0a4fa0d933985a768e094f80cdee5739c1bdcc4ced8ce15775d6ad1ade5c8f7d5e6b02a1eaed23027dd5ec7f75df020df718b5929127a8ab8730cd21ef401a9193ff8f8033e7d1574f7c7844d235602b8cd342f2e35edb8ee7cb6f9622540290d8012c8ad6ac873c076c8caa6a662f76df58b0aaebe2611f516943f670080ec3d973e4152caa339e627c19d15e968f5059b0f17797a2bf3b327c44740cac87d4adaafdecaed692b38eeddf5774dadb088d9e5dd1f20670d09f8b7166e33ccc1af1cbafff47071134ec13095fa070abb4a4adc0730d294509ba7b4d4207679956cdaf57314e79764c3e4e2de716abbbcbed7872a39603418bb9604f9853b8b10b48a43f1ad3252d8ea591bf66d1be620408d119f8551a84e9b592babcb279098efea3d99f26dd999afca7431aef6cca7e44d73e4d4e8dbe44395cf79c3a8771c6f23b4f486fa9999acedaf7b605a290c5e7646ed0375a4f041ba84acee1b5f53273e0e65efba542ee5acaed58aa3c05f7fb98056e408d736f0d5860a0555828e6dbce79e8dbc62ec6ebc1a96984b99270c7a0e89c5064ea91bd3e17818692d2f7698ed23c641718205fa1048c7d6c15af411b4d69761e9505e449ced7095ca63fd50df7c1401934d677613c4ff76c65cba24918cc03e3d145c878ef8ce45d5c8d7883fcc0cde7973bbf8f5f5b8ddcf6cec2bd0ee49ba4a2f9e3e7046655cf7ea4aacd3c6c1c2e861f42e832a692a09bb574e83a93d993ecd0674cda15d44345af25ffd108358d8ac86d952b7239f605c480671bab34f70ffd2da8be054c12d1ed1d188e7852463077a704be1acbf89d4a155d4209b6238cdfec3e32a0de6bde9b15883ea26992d1dd0d6b2918bc38eeb6ef3f2dd3ebdcfcb7c508e5ccb43ab96462fd3aef5b648ff044fad7d580576520ff90600b0f8371b6f7b8e398aa9f4b257057211c8421bc3a0e3583e9b7e6be5ecaac80b5", 0x599}], 0x1) 2018/04/06 02:57:26 executing program 5: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = inotify_init1(0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/qat_adf_ctl\x00', 0x8000000004000, 0x0) getsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000000180), &(0x7f00000001c0)=0x4) fcntl$getownex(r1, 0x10, &(0x7f000045fff8)={0x0, 0x0}) pipe(&(0x7f0000000280)={0xffffffffffffffff}) ioctl$PIO_FONTX(r4, 0x4b6c, &(0x7f0000000100)="92a6e8bf4dcf8fbbc127d5195feb0576ff013daa4a69") syz_emit_ethernet(0x32, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaa8aaaa00ffffffffffff295364cc000000800000000000000000000000000000"], &(0x7f0000000040)) r5 = dup2(r0, r0) getsockopt$bt_BT_DEFER_SETUP(r5, 0x112, 0x7, &(0x7f0000000040)=0x110, &(0x7f0000000080)=0x4) r6 = getpgrp(0x0) kcmp(r3, r6, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) readlink(&(0x7f00000000c0)='./file0\x00', &(0x7f00000002c0)=""/234, 0x4a2) 2018/04/06 02:57:26 executing program 7: capset(&(0x7f0000f0fffa)={0x20080522}, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}) setsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000000)=0xa, 0xfffffcef) r0 = socket(0x1c, 0x80000, 0x54) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000380)={'bridge0\x00', &(0x7f0000000000)=ANY=[]}) 2018/04/06 02:57:26 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="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") fgetxattr(r0, &(0x7f0000000000)=@known="73656375726974792e6361706162696c697479ff", &(0x7f0000000080)=""/159, 0x9f) 2018/04/06 02:57:26 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$inet6_sctp(0xa, 0x80000000005, 0x84) sendto(r1, &(0x7f0000000080)="1f29652842d08a9edf8e3825b449aaa9db28678e03070ca8c06de2b2da05fa0551deda6a3d792ff65c759c7d6de35914f9caf2cf2f2dc9c2338aaf03e2f04a89f263b495d83ba7361d5dda48d88469d1d0080246c13065fa494186649c028794edb0e18da59d9c986d44ef84cba1472be56c19df31bbd0f0a0758393061a037728", 0x81, 0x804, &(0x7f0000000140)=@ipx={0x4, 0x9, 0x2, "885fba2b7fd3", 0x9}, 0x80) getsockopt$inet6_int(r1, 0x29, 0xc9, &(0x7f0000000240), &(0x7f0000000280)=0x4) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r1, 0x29, 0x41, &(0x7f0000000000)={"6e616b000000000000000000000000000000d38404298500", 0x2, [{}, {}]}, 0x48) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000320fb8)={0x2, 0xc, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}, 0x10}, 0x1}, 0x0) recvmmsg(r0, &(0x7f000002a000)=[{{&(0x7f00000001c0)=@rc, 0x80, &(0x7f00001a8000), 0x0, &(0x7f0000a93000)=""/197, 0xc5}}], 0x1, 0x20, 0x0) pipe(&(0x7f00000002c0)={0xffffffffffffffff}) getsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000000300), &(0x7f0000000340)=0x4) 2018/04/06 02:57:27 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x8000, 0x0) r2 = gettid() ptrace$setregset(0x4205, r2, 0x202, &(0x7f0000000180)={&(0x7f0000000140)="7a86f766b6c7", 0x6}) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f00000000c0)=0x3) shmctl$SHM_LOCK(r0, 0xb) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_vs_stats\x00') preadv(r3, &(0x7f0000000600)=[{&(0x7f0000000540)=""/175, 0xaf}], 0x1, 0x0) ioctl$TIOCLINUX5(r3, 0x541c, &(0x7f0000000100)={0x5, 0x0, 0x7, 0x10efe38e, 0xffffffffffffffe7}) 2018/04/06 02:57:27 executing program 7: r0 = socket$netlink(0x10, 0x3, 0xfffffffffffffffd) sendmsg$nl_route(r0, &(0x7f0000665000)={&(0x7f0000faeff4)={0x10}, 0xc, &(0x7f0000f48000)={&(0x7f0000551fbc)=ANY=[@ANYBLOB="1800020000000200000000000000000000000000", @ANYRES32=0x0], 0x18}, 0x1}, 0x0) userfaultfd(0x80000) stat(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r1) 2018/04/06 02:57:27 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="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") fgetxattr(r0, &(0x7f0000000000)=@known="73656375726974792e6361706162696c69747914", &(0x7f0000000080)=""/159, 0x9f) 2018/04/06 02:57:27 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000080)={'ip6tnl0\x00', {0x2, 0x4e21, @multicast1=0xe0000001}}) r1 = memfd_create(&(0x7f0000000040)="17", 0x0) write$binfmt_elf32(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="7f454446000764e204000000000000000300001a"], 0x14) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000)='bond0\x00', 0x10) execveat(r1, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/04/06 02:57:27 executing program 4: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x5, 0x0) sendmsg(r1, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x10000000001e, "010000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000d0bfd0), 0x0, &(0x7f00002d4000)}, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x400200, 0x0) ioctl$TIOCLINUX6(r2, 0x541c, &(0x7f0000000040)={0x6, 0x9b47}) 2018/04/06 02:57:27 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000580)='/dev/snd/controlC#\x00', 0xffffffffffffffff, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000940)='/dev/dsp\x00', 0x0, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f00000006c0)='/selinux/user\x00', 0x2, 0x0) r1 = eventfd2(0x0, 0x0) r2 = accept4$ipx(0xffffffffffffff9c, 0x0, &(0x7f0000000740), 0x80000) ppoll(&(0x7f0000000780)=[{0xffffffffffffffff, 0x2002}, {r0}, {r1, 0x281}, {r2, 0x80}], 0x4, &(0x7f00000007c0), &(0x7f0000000800)={0x8000}, 0x8) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x80, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000640)={&(0x7f0000000100)=ANY=[], 0x0, &(0x7f00000005c0), 0x0, &(0x7f0000000600)=""/38, 0x26}, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f00000001c0)={@in6={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x3}}, 0x200, 0x100, 0x0, "48c1a49f242b40323ceb09d99d7ca76ce7995a9a6f9fc42ae3ce9e92b80b4889b58694ef0065eb27c0d98d3637083160c5f2b275e9e90322d554cf063d4e9e61504ccd72accaa8ea7536b618d0119bfd"}, 0xd8) setsockopt$inet6_MRT6_ADD_MIF(r6, 0x29, 0xca, &(0x7f0000000440)={0x8001, 0x1, 0x4, 0x0, 0x22966cb9}, 0xc) shmctl$IPC_RMID(0x0, 0x0) r7 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f0000000140)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r5, 0x40086424, &(0x7f0000000100)={r8, 0x1}) r9 = dup3(r0, r6, 0x4) write$selinux_user(r9, &(0x7f0000000840)=ANY=[@ANYBLOB="73797374626a6563745f723a4fa41a1172656c5f73686c69625f743a73302073746166665f7500000000000000404b8cbc844d540995d210b9d7a8dcad0c28a5fe77725184ff7636d1cf5da0382bf47906952256aa8c9325b87009e65d6dc5e3368eee2f81b36896af65baac17f8380b8a012b386365bfd73ae6b9b7474fbe28fda111374296e98e09f3918141a599193cbccceafb6467df20327e82d61bb3dad33e822f6965ae0517344fe7531c69038545c7a8d609665eea4a5b661d81e8dcff01"], 0xc2) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000180)=@sack_info={0x0, 0x0, 0x10000}, &(0x7f0000000380)=0xc) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r9, 0x84, 0x13, &(0x7f00000003c0)={r10, 0x8}, &(0x7f0000000400)=0xffffffffffffffb4) ioctl$sock_netrom_SIOCADDRT(r5, 0x890b, &(0x7f00000002c0)) write$rdma_cm(r5, &(0x7f00000004c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000040), 0x107, 0x100b}}, 0x20) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000decfe0)={0x10207, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) setsockopt$IP6T_SO_SET_REPLACE(r5, 0x29, 0x40, &(0x7f0000000980)=@mangle={'mangle\x00', 0x1f, 0x6, 0x6a8, 0x340, 0x250, 0x0, 0x140, 0x478, 0x5d8, 0x5d8, 0x5d8, 0x5d8, 0x5d8, 0x6, &(0x7f0000000500), {[{{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@common=@inet=@tos={0x28, 'tos\x00', 0x0, {0x100, 0x1}}, @common=@eui64={0x28, 'eui64\x00'}]}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@ipv6={@dev={0xfe, 0x80, [], 0x18}, @remote={0xfe, 0x80, [], 0xbb}, [0x0, 0xff000000, 0xffffffff, 0xffffffff], [0xffffffff, 0x0, 0xffffffff, 0xffffffff], 'lo\x00', 'nr0\x00', {0xff}, {0xff}, 0x5c, 0x4, 0x2, 0x8}, 0x0, 0xc8, 0x110}, @DNPT={0x48, 'DNPT\x00', 0x0, {@ipv4=@broadcast=0xffffffff, @ipv4=@dev={0xac, 0x14, 0x14, 0xa}, 0x22, 0xfff, 0x7}}}, {{@uncond, 0x0, 0xc8, 0xf0}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xbb}, @remote={0xfe, 0x80, [], 0xbb}, [0xffffffff, 0xffffffff, 0x0, 0xff000000], [0xff, 0xc493f62201a7a61a, 0xffffffff, 0xffffffff], 'ip6gre0\x00', 'ip6tnl0\x00', {0xff}, {}, 0x2b, 0x2, 0x4, 0x3}, 0x0, 0xf0, 0x138, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x2}}]}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv6=@remote={0xfe, 0x80, [], 0xbb}, @ipv6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x5, 0x24, 0x3}}}, {{@ipv6={@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xb}}, [0xffffffff, 0xff000000, 0xffffffff, 0xffffffff], [0xff, 0xffffff00, 0xff, 0xffffff00], 'bond0\x00', 'bridge0\x00', {0xff}, {0xff}, 0x3f, 0xdc, 0x1, 0x1}, 0x0, 0x118, 0x160, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x2}}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x2}}]}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv6=@mcast1={0xff, 0x1, [], 0x1}, @ipv6, 0x21, 0xd, 0x7f}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x708) ioctl$TIOCGPGRP(r9, 0x540f, &(0x7f0000000480)) ioctl$KVM_GET_MP_STATE(r9, 0x8004ae98, &(0x7f00000005c0)) ioctl$KVM_SET_VCPU_EVENTS(r6, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x7, 0x2, 0x0, 0x4, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(r5, r6, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x7, &(0x7f0000000380), 0x10000181) ioctl$KVM_RUN(r7, 0xae80, 0x0) 2018/04/06 02:57:27 executing program 3: r0 = socket$kcm(0x29, 0x5, 0x0) socket$kcm(0x29, 0x5, 0x0) sendmmsg(r0, &(0x7f0000005480)=[{{&(0x7f0000001340)=@can={0x1d}, 0x80, &(0x7f0000001500), 0x0, &(0x7f0000001540)}}, {{&(0x7f0000001bc0)=@can={0x1d}, 0x80, &(0x7f0000002e00), 0x0, &(0x7f0000000000), 0xfffffffffffffe81}}], 0x2, 0x0) 2018/04/06 02:57:27 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x530f, 0x40) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e22, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x100000001}}}, &(0x7f0000000100)=0x84) getsockopt$IPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x43, &(0x7f0000000300)={'TPROXY\x00'}, &(0x7f0000000340)=0x1e) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000240)={r2, 0x0, 0x7}, 0x8) bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(cipher_null)\x00'}, 0x58) r3 = accept$alg(r0, 0x0, 0x0) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f00000016c0)='/dev/rtc\x00', 0x2, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r4, 0x10e, 0xa, &(0x7f0000001700)=0x7ff, 0x4) accept4$llc(r1, 0x0, &(0x7f0000000380), 0x0) sendmmsg$alg(r3, &(0x7f0000002680)=[{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000001580)="f4", 0x1}], 0x1, &(0x7f0000000200)}], 0x1, 0x0) accept$alg(r0, 0x0, 0x0) recvmsg(r3, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/04/06 02:57:27 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="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") fgetxattr(r0, &(0x7f0000000000)=@known="73656375726974792e6361706162696c69747918", &(0x7f0000000080)=""/159, 0x9f) 2018/04/06 02:57:27 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x92c38ef977ebc4da, 0x0) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f00000000c0)=0xfff, &(0x7f0000000100)=0x4) bind$vsock_stream(r1, &(0x7f0000000040)={0x28, 0x0, 0x2711, @host=0x2}, 0x10) sendmmsg(r0, &(0x7f00000034c0)=[{{&(0x7f0000000200)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x0, 0x3, 0x2, 0x0, {0xa, 0x4e24, 0x4, @empty, 0x6}}}, 0x80, &(0x7f0000001600)=[{&(0x7f0000000600)="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", 0x1000}, {&(0x7f0000000280)="2b63b19957a24b8284f12a28111b6d9e08c3a991f91da72d7291d3911808022e3981a5ebb02793dc6ba0cae909fd62454d577c95ac11f032942a6992d14887752f407535ea01133b48686e1348d98a08fb517b27b0c48fcb450d39cb0e93e939f5d722edc76315ef3a3a2ac06d927ac577c3e59049537a4e42dcdbbda5274ed7a4d671ee97f57ec952b2fb59aa0adae67556970b5116", 0x96}, {&(0x7f0000000340)="a4f1f9d9eb76050d", 0x8}, {&(0x7f0000000380)="e53bb7c2ee1f532622a556cf562f428d2f8bd41dfee84cd1f6371f9fa6e399bf5484abbe8a3ee16ac359610e031b92b27b0beb28050866f7dedbbe06c409a5c8212b16ac28124bf8b1499eee76b279d1013a3ea9fed342f9a4a533d296782bf0b0", 0x61}, {&(0x7f0000000400)="3dc61bf4c9937acddf49efdc4c34310b910b56ac6b96715a2a9355fc00d46431daf0d1cd2f27848a07732a23f2304b984c6e657ef0f6620a8c30cdeb95f65907dfad76a70375d1741177cc8c21a61c4d30a7eecb", 0x54}, {&(0x7f0000000480)="5ed42157e2dee981e4e5fce41bfab44d51161be803d9e32041cf778f96ab85b8426caf06d237314f2351372bd3229a78019b7f7c664d86a9ff74a01af5b4ece37cc483ce388d14fb4c03590918bf7cd514edeb538689b69063a8e8e733d5e63b1657a0973aab099e35", 0x69}, {&(0x7f0000000500)}], 0x7, &(0x7f0000001680)=[{0x10, 0x95, 0xfff}, {0xa8, 0x11f, 0x8, "8c7e2b54445cb24deb03b5005bcf7e8656a34e2634ba3d49a4f8086e86f2226376e58f1a11c13b28142f60249dcd415541b2b81d28f677be8424e51a5f11f7f65f70e2e376f69b81b1c2f779f3741e7b4b2f371fd3f3945deab50603cc6b7d4012d31176a22d483069d6c452728a55a81e0ea08ddfd19bedf67fa7a32f3ebbfebf98b32cdff51b7b7a42c05fa6877a7a02"}, {0x90, 0x117, 0x2, "ced0686354fa37766fc140cef5542ab3c7fb35416abffe8c2c4a4923f4aba6c2bc930087dc635e23002b554f8cca89083cab1192254f25f947e3a8d624495eaba458c6bed8216d00a7a8a9d2650efd9199e88908d7644c9b9e3beafc903704c01e1acd60183a0b5da761b16ea80c6f5ce654a73f87cf453d369ec3f010a5"}, {0x98, 0x11f, 0x101, 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"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"}, {0xe8, 0x113, 0x5, "0cf8e5bc81028638fd77d3865b5ed34bded18105d4fac8c16d8f167c0dcfc1dab5eba741c44706bbefe3017892f470758391304922e83bedb8bcbd18141488cb2d453dc0409a4dafaa09a01215b4d6851b890a11371a07213739f983c87b099b41910d8ac5a3755eb33cd95efa0eba5fbd1d2da0d9a05e1245d8744b57cb795cf15fcfd6af0e37110fa276e12e9d98f0a345ee473f33e63ae1060c12ed5609a968d84a436a7bcec949caae13c1c2e0a75cc8b6a06a05f155af55fa453b4ff5a8b8b622128098655c090a137544443097cf6e13e17c"}, {0xe8, 0x12d, 0x10001, "6605561949c3835fc6aca6664fe1ed0ed1d832d8dab0dd89b385103ef8e93cf78abcb621f645bf6257872b3ba7cf738a87b7acc366cbccfcc47b279c40bdc9943c882cdd50229567b3c4fb12433e68005d1a3f48f8f02c9afa4a8ddaf0e6a9fb890bd7727df71fb87e79ff8a6ac402d7c0c640182f0f589b9cff724c5a40e7854fdfa844df600b654a74dbe9d4954550723b81f6f83751b5b2fde3bfbc5fc05f3cb5b776f8b953d5dff26725060479122ebd99432cf5463adff201bad5896ed8d68b1385d1a3db6440650b1f9a77065ffda8039a"}], 0x1300, 0x4004010}, 0x6}], 0x3, 0x4004000) sendmmsg(r0, &(0x7f0000000180), 0x0, 0x10) sendmmsg(r0, &(0x7f0000001b00)=[{{0x0, 0x0, &(0x7f0000000500)}}, {{&(0x7f0000000580)=@ax25={0x3, {"1425586b1223eb"}}, 0x80, &(0x7f0000000740), 0x0, &(0x7f0000001e00)}}], 0x2, 0x0) mknod(&(0x7f0000000080)='./file0\x00', 0x1000, 0x0) sendto$inet6(r0, &(0x7f0000000140)="7a34b42101dbde924e44c8adb281d2e1112d547e3bf570d554c92de7d9f3b41d131188e212ce6149d24d0dcbbd95abdb6d9ff1f2cbf35b5cafe7edf16c693c4ad347618d49d385c629c70988ad502d1b1b4a0a2da3b8f02d821bfd7864dc8b6b5fc2c81f", 0x64, 0x1, &(0x7f00000001c0)={0xa, 0x4e20, 0x6, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x6}, 0x1c) 2018/04/06 02:57:27 executing program 3: r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) ptrace$getregs(0xffffffffffffffff, r0, 0x1, &(0x7f0000000000)=""/50) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000000100)={0x4}) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f00000002c0)={0x4}) 2018/04/06 02:57:27 executing program 2: perf_event_open(&(0x7f000025c000)={0x6, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0xcc, &(0x7f0000002000), 0x13) 2018/04/06 02:57:27 executing program 0: r0 = memfd_create(&(0x7f0000000000)="74086e750000000000000000008c00", 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000040)=0x4) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000080)=""/150, &(0x7f0000000140)=0x96) pwritev(r0, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x100000000000011b, 0x0) 2018/04/06 02:57:27 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="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") fgetxattr(r0, &(0x7f0000000000)=@known='security.capability\x00', &(0x7f0000000080)=""/159, 0x9f) 2018/04/06 02:57:27 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000000080)=0x100, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000040)={0x1f, 0x1, 0x8000, 0x101, 0x9, 0x7ff, 0x2, 0x6, 0x0}, &(0x7f0000000100)=0x20) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000140)=r1, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000240)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000008004500001c0000000000119078ac2314aaf514140000004e2000089078452b5be34650c1afbc42782252ddd908c38844fa90c564273c1e0bbbd4780d3bc0eca5b4cb8145d397df569e3be833ee43a2810d2758597a82a6344bb487daa31c1101b2a5614b36e33140020cf7492d18de4eb0238c5bef9229a5b5eed9d5b6a4f96e1bebf43c917de20aa8e231d745215fc038ad2c177bcd5757b670914961a5ef7f01932d6e1d9339e052f7fba15b50df59a49a30c34090e7dc163452efd797c6d17c61a85efaa82fe04dcba9957bfcb469441c33e65330cf2f4e865a120f0c6e83d3352eaf0b9999fff04413e5e4949ec8a71e9a2cc1e714894756eaff3ff9c4e586164e907af22bbd13c2afd2690e2235497508eaf5228091ed7afe374ed55fc3b9ff79ab8c090ce67f26651cf17062440a8a33bf304216f013772380d526e525d3dc0a12beca24525dafe01f8d0017a3d5b772b992ba8625614e237ec22ad0a0b7969ddfc8fd06094efccf8ca5fc3cafde81e6dd8e90a9ac04a848df29514e95942530dda70be0d5dfdb476b4982565604d493a946b2de417b2cc170b25bffbd420cf869df9087dd"], &(0x7f00000000c0)) 2018/04/06 02:57:27 executing program 5: perf_event_open(&(0x7f0000000240)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000055000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r0, 0x407, 0x0) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000000080)={'irlan0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000040)="d6", 0xfffffffffffffd4f}], 0x1, 0x0) writev(r1, &(0x7f000000b000)=[{&(0x7f0000066000)=',', 0x1}], 0x1) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r2, 0x2a) readv(r0, &(0x7f0000003240)=[{&(0x7f0000003200)=""/34, 0x22}], 0x1) 2018/04/06 02:57:27 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000140)={'erspan0\x00', &(0x7f0000004ec0)=ANY=[@ANYBLOB="20000000e2000000d6ec23da802c15c623ea953cf4914110dbe61f8444f82d9b9136279b4fa46fe6b61c8964e3691b451967f9ff7794962c721eea51574335ed5e0a1c1e6922225228f1f92fb853d1276f0d4123a4a95df0dd8977bb9e9e33adbf20b2159d90fcb2797b30f6ace4a88a74d9c179f8888d4886d9543812acb0780cf17269075a337a07d19420f927c6ef3f4f0c82508083da46ff3e900296b3f96f4b511edb45bc7f18a115d4f6dc4e90d57cd7099879f671d9f9b0e3aa22726651eda8e34877a26f33b5d167ea68be946b44c5b9ad7c6c444dcd075cefb5e936781c44df9aa5f2deac00"]}) 2018/04/06 02:57:27 executing program 4: getxattr(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)=@random={'trusted.', 'systemself\x00'}, &(0x7f00000002c0)=""/218, 0xda) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000040)={0x0, @multicast1, @dev}, &(0x7f0000000080)=0xc) fstat(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000140)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x4e20, 0x10001, 0x4e23, 0x4, 0x0, 0x80, 0xa0, 0x87, r1, r2}, {0x6, 0x4, 0x9, 0x3, 0xfffffffffffffff7, 0x8, 0x6, 0x2}, {0x3ff, 0xbb5, 0x9, 0x7b4}, 0x80000000, 0xfff, 0x2, 0x0, 0x1, 0x3}, {{@in, 0x4d6, 0x6c}, 0xa, @in=@broadcast=0xffffffff, 0x3501, 0x0, 0x0, 0x7, 0x1175, 0x40, 0x2}}, 0xe8) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shutdown(r0, 0x1) 2018/04/06 02:57:27 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000240)=ANY=[@ANYBLOB="01050644c519000064bad5c50fbd8fb890"], &(0x7f0000000080)=0x1) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x101000) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00000000c0)={'vlan0\x00', 0x106}) ioctl$TUNSETQUEUE(r3, 0x400454d9, &(0x7f0000000000)={'vhan0\x00', 0x400}) ioctl$TUNGETIFF(r3, 0x800454d2, &(0x7f0000000100)) 2018/04/06 02:57:27 executing program 2: socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000000100)=[{r1}], 0x1, 0x7ff) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$cgroup_int(r0, &(0x7f0000000140)=ANY=[], 0xffffffffffffff0c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000040)={{0x4, 0x100000000}, 'port0\x00', 0x0, 0x80000, 0x3f, 0x401, 0x0, 0x1, 0x20, 0x0, 0x6, 0x7}) 2018/04/06 02:57:27 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5eb857) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r2 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000752ffc)=0x10, 0x0) recvfrom$packet(r2, &(0x7f00000000c0)=""/218, 0xda, 0x0, &(0x7f00000001c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) r3 = dup2(r2, r0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') ioctl$ASHMEM_GET_NAME(r3, 0x81007702, &(0x7f0000000340)=""/215) sendmsg$IPVS_CMD_ZERO(r2, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000200)=ANY=[@ANYBLOB="8c000000", @ANYRES16=r4, @ANYBLOB="000129bd7000fcdbdf251000000008000600c0ffffff080005000000000008000600020000000800050008000000080005000100000050000200080005000100000014000100e000000200000000000000000000000014000100ac14140d0000000000000000000002000000050007000000140001007f000001000000000000000000000000"], 0x8c}, 0x1, 0x0, 0x0, 0x4000000}, 0x8000) sendmmsg(r0, &(0x7f000000b880), 0x400000000000122, 0x0) socket$unix(0x1, 0x3, 0x0) 2018/04/06 02:57:27 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="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") fgetxattr(r0, &(0x7f0000000000)=@known="73656375726974792e6361706162696c697479c3", &(0x7f0000000080)=""/159, 0x9f) 2018/04/06 02:57:27 executing program 7: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x8000, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000180)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f00000001c0)={0x0, 0x0, 0x3}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000200)={r2, r3, 0x2}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x32}, 0x0, @in=@loopback=0x7f000001, 0x0, 0x1}}, 0xe8) r4 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r4, &(0x7f00000017c0)={0x0, 0x0, &(0x7f0000001780)={&(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0x10}, 0x1}, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) 2018/04/06 02:57:27 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000007fc8)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000000000)="4c0000001000ff20fffefd956fc283b724a600000d00000000060000000000001000010006c41180b598bc593a02001148a730df33a49868c62b2ca654a6613b6aab02000000bc832b0790ed", 0x4c}], 0x1}, 0x0) clone(0x0, &(0x7f0000000180), &(0x7f0000000140), &(0x7f0000000640), &(0x7f00000006c0)) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000080)={0x0, 0xffffffffffffffff}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000100)=r1, 0x4) lseek(0xffffffffffffffff, 0x0, 0x0) 2018/04/06 02:57:27 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0xe4ab, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x1, &(0x7f0000001780)=ANY=[@ANYBLOB="cd390b081bf2ffffffffffff86dd6002290f00301a0000000000000000000000ffff00000000ff020000000000000000000000000001010090780000000060d5cae20000000000000000000000000000000000000000ff02000000000000000000078a73cf012402e0ecbb138ac6dc6a778c6767080f66a4162fccb103b3d3f8c48525565a39254650a7be2fa4ca3b3fa860b05b7ec58086b5c14a40dd0864d3998c86f47da8307b1f91f806240b0b3b5f018e56c6e5a3e08d"], 0x0) r1 = openat(r0, &(0x7f0000000040)='./file0\x00', 0x400001, 0x100) ioctl$KVM_TRANSLATE(r1, 0xc018ae85, &(0x7f0000000080)={0x0, 0xf000, 0x81, 0x4, 0x3}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f00000000c0)={{0xd7b, 0xc7dc}, {0xbc}, 0x7, 0x2, 0x1000}) 2018/04/06 02:57:27 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc-twofish-avx)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = memfd_create(&(0x7f00000000c0)='cts(cbc-twofish-avx)\x00', 0x1) ioctl$GIO_CMAP(r2, 0x4b70, &(0x7f0000000100)) recvmsg(r1, &(0x7f000022efc8)={&(0x7f0000bb5ff0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000040)=""/121, 0x79}], 0x1, &(0x7f0000139000)=""/70, 0x46}, 0x0) getsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000000140)=0x7c3a, &(0x7f0000000200)=0x4) 2018/04/06 02:57:27 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="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") fgetxattr(r0, &(0x7f0000000000)=@known='security.capability\x00', &(0x7f0000000080)=""/159, 0x9f) [ 578.960691] netlink: 28 bytes leftover after parsing attributes in process `syz-executor0'. 2018/04/06 02:57:27 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x0, 0x0) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000100)=""/177, &(0x7f0000000080)=0xb1) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x100, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000200)={0x0, 0xffffffff000}) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000000), 0x2) setsockopt$inet_dccp_buf(r1, 0x21, 0x9e4e33e3421e6481, &(0x7f0000000240)="708cde12f65b6d214254184e3f9cc0341303bcfc2ad341544727a1407212931082e74c21f0cb6531368b9bbf26d5302fc89c26458a500981fff34bd80761f664e068d2230c1967a0f07d8793d4723796dfabc312c4bd4d055eca0df71adb6105fb7ddcca1008154c9ba94bc311990bd30c4964db39fbe873b33de256f38a0f83a20cf2d32fcc0dccda059046600b2bf2dc4e584f19ca0e4d27868b861b2cbf83e700ab172509836afb405cf09eebab4a35b57de69ecf8d7bda494ce8949d0d233c21e1baa64b25d224335c535932c6abefcbc7b46a84dc14fb027208a13bcf025f8a171463ce215b360d60f99ffa440e32abafe2a20d2d02e7f2f291b3329a6c755623b85aa3b050418f8e1e5314ade739810bc71af99d4b80e5e08d2434b681c0d3ba342acee91478588439038ce64487be1186896bc22f769726ac26192280a069b019d3d852ce46d8f0ef07b98631707c01d4741c88c0ff2af0e0addcb08950ac34bd2c3d5ebc05d5a0e31ecaf2fe45ddfbae3c8e59d94b3a377c3d4e9764bda705183d278ba87f174eea331fc339a917de15608f4581632662a7a325dcb89fab2a2751d5d150f1fd72b45aaa053e6fb0e88bd4deac67962044fc022405129e75dd9dd0cc6b725f4ff445789a80b39b15dcd59489f3b8f1dd8e7625ae0789c209577af774a910a6a1b752c2231daef28a9127100183eb0e66ddb3714c5b5b6363448e6d2038a92b71705ea59f16f5ee5682c35c28ec9493dcc992b9d0e627ac596898ab76b3114ecd1f5e555a0df3c94d7778a96bd50b81d69c7d3cc7838e3f55494c4de071f7a65718df7b8eca21b31713e07beb3c6129b54cd3c7e218f6be4e8ef830e13ecb1517782f7c6e11c48d0ca85e906e91a6e3a61512f6b2db75e692feec7aa1c09065e6fa5d526e7e5f01e4ec906946a88a9bcaf0554b2a84a3a27c3bea2fc83035feeab9361adbbcbb6363bdeee59edb2f1afff58c90bcaf00bb4c7af994ea2a4710e1e455960df7125b02511798b93f1faf42a5e8cf881e22c08de90ca1a156cdbd8223ee8151a0e4d71a59714506c1d0963228d37e81a704ae9ea1b731946c7e2c6a577c9f1c979011e149e25efa9c13f3775a05fbb2c35317cf10290f82fa11c8f02f23c4807bd6f3740ed21d878bae14c1d5c099245d6d7ee161da46cac60b19e1d03b7880d6b539ef37eb5a7be259e999e8cb1116fb3f78d7cf6d832b3c7ef0b8d39fe875ca5278c915a9f2ce2dbeb0f5a59d6432efd1974841d32d79820aff67df189fddf76233f81987583cd136278c92217674ee1fc8b1fec068bb14ef638cbaf80ed15cf420a351af07b7882f5feeca6713ca640d689820ea2c435ae004bbe3145783baf5ddb7fab687edc47681485d21a42e72b5b9611b8e3f2361bf37fd2cd90793c1c73a9ea2499be722b9f32029c7145e0a408f0142aa461657b3ce08e7837d83c017b4972a7695ddfb029f716759a0a42e3506ee7e1aaeca6dfc62e8bdd39f7c665e68f3a5a5b3033aebee566655d1cc0a3edf4aef0646c6983250cc1398e4b6d34ff7100972dccab6d571f6954188d3dc39187d7ea50c92240ecb5af78d6a280be996fb9b2c9570c0d05aba4a8c6fcf9c76ace062c120a5df7c8cd053fbf87226b91f0ec0ea3e028403e19be41ce0226b36b87d446668ca34778d3f6b0eaf4196a236db9179aba51d3ea4b06082da27c81a43ae9c819145829d47d81e47d5248ef21a11f6b058beea3e861acedac632f8a188dca47558477d295c7ca5af8f238d739aa6f184d5e7aefd8a275278048c3663437588d212cb1c21a3ad5743a2d01a6ea34df02749214671b3c395773f2d847b632f90be60c0240ce383c7fd6797b78a38570617d3eee91c3e08d08d5bbd9f26ec5200474609d0f86d1244e8a772b0e25838bb340c08972e6478a091198cbb82ed99c73a074849e23fc973345e2064ee1b625fdca0a8a517862560f3402d7b23b9a624abae908188c08add0f0deba58febbab27f49ab54f43d6191ed2055dfa49b80e807b5050d9ee5b1d75c9db6d8a526f0689ee14a231e11760a7d24aa810e79054915a4e8230ef7784f48f7a47940e458588e4fbe043393ec75827ac5f5263b5be4242adac8e9a666336db7bd942c99a164fcb2297ea5b5ef9e1c247e42562498665a3fe9d712894420604a60805707942490899afb7c106e146a0e07de8206c4371c6ba4024b2d97d7ecfafa2362335ee518ac2436a65441a56b2bd94d70eb53e5453b35ad21196be1d8201d85d9c58e9b9b2e69c2c41897da5847b1b340e39be3024a64bc65374bfb1e15daa37019180f5d17034be953a72313d98d556adc9a7c0ea60da408ff43f8ff6fa68ce4175e4cd7aee97c70de27e0afdc172985dadac0f946e1dda4c151f975a4f3a4d6b4a4f3c5d16bda7f957bf2603079f0f122a49575310559ee78080375a63094170a1531df8565b87ec84205bf17941b2520461a78332f3a9103e7e86df5a07f1435fb462326afdea9858b82149023f34da9dd07ccc6e6a10ce421fe4e5eba207832b61112ff5c287cc2e9c6fb88127ac306a316b5d60c3842542eb6ea8f9dfaf894fd758fda55e38865fb729d1ef39bab3ed7d43e602a4e9323faf1358fb94de716ddd7ba2dea3237496ce3e5645781c84e4d61ad674b8b66716fdb7c29611f578dd4c32d2490d67029ccc33b4c9a55079faad6701d3c0f2f6c1aa48aab90188dc1e3b250fd9029e310d0d054bd0ecd783617a593e17ee1ea82230f87228df982be950ecd02dd0f421d61e213015f76926f7cdefb0d1b4e1a4908af518094670b538280351dd71ddf14d8fc43a321544ebe2ec0e06f07ed7808a65212aabd2406e0d2c66323882478f394d408c2d4451a951d02fc28344dc35b5de81fcb69c81a3e127ce817e904b282ef9e23f9dfc99a7d7ccbb5fa236a20f41232be9f01525e1c5e326674db3fcc2fcab130af84c4355378219f6aa33f89ee99692a5ab31f354da3d38667decf0382c11715b3d10f727f7d3717a404fdbc7c69cd2d45e4ae895d73deea4862c79bd585daea8407e4251bc5f02ed126dc030700b9be356ffd896585c3839553e264701286d064f90103e1a628ed85aab1434ef1a8f17243e89207d2b3d4fca443fa815c7c5739d5cedd1da1985931be42478e1980f8eda5d090aa7fdaf6fe5904a2c16c1c89ded6fe44a6d0912743c2df1d220cd86cea2f066bad0a066ec9eb77cc9fe9562e29d342fee1a0cc0c44012ce5c9ec0a78fc67abfabf89e3d46803b4e23e4ebd1899bb5aebbed387aeee70d87dba856544538df7d3afaf5b511bb2a13362f9d24953bb2772a536d76696af6c43b31738a6d12f99f9319a9c474e484dc41470adf94d4e01c813556f9a6c08eab424810f75d0d3494228908f3774cc80c0a54364553fc0a8b42d7429b4f781a51cc98c7069887e0078229055ca84b4ae42ff7a9ed8b1d11b3c6039c323ade3e6055f61471589b1e018e1b96155d8b8e2fab032d70d49f30c36e068801b1f880bb46a5dd9a6b9582d5cb1e0cfbcea072f6b145154cc9343ac6f3a81eff7320d8871bc66f7c81af764c02758218eb76da6f0edf361967ab8a83d83529de8edabd5faefaf7078bc23550094f06ecee954434a47ac000cd872f91a779d84f1efb61dfdebee9f3dad00c7ae6d3f09a5850b4fec56b7c90866a7dbb5026f8fcb58082baad9b40b7c0677c207456b9afbeeba275fd88720fa7a17492f173396c47c9c0ba821fc8f796216693fdb8f3d878471bb6da3c3a408549a6ec7bef4468a5adfec74d3d8010456921ec4135fda9d8f374dd5e77abc1fee4cb453f1432fbf6ec33e9ddb68a4f98bd10669df34c02b027de669c77677fbe799235f9519d10559d5745e647d601df2f77c69aabe53c87ee723e03a44485dad9d7e4821a10fa1e3c60b376ccd108a3c90cd12f5fe04844b1472f88343375bc11bfa45665046a63969b0f4e296e5d3da634aaf0f36269a8c30a557576b06a94e8a0073a12d49a08d2c9cd263c7a4eeb2a802a49a5194824af358df6907777e13ab456e7eff664d67652972f92f23b4386d1388c009dd58b7cfd5ca9330e335504976a3a71178defc1ba0f04ce3001d62251108b9fa08ffc7307e4af6df142835bd012712623e2cf75cee75f20907f7964c6e1d761a45613dfc124f6da52155c07e04c4fbeac5704cfb7a00ed1f208e4e8845e5ee8d8b7e07bb88520d8961f1488c991abe4fce2c34ed310bead6ec48cf30dc4cef245045d2da961aa1c9d2a0dd9aaca9ddd3734a492303ed6caaadd0dcad16a0d9766c935691080ab10aa6c25b58cc2e4bb821b167321ad15acb59c10da133dcfec8a51e5f1b646127b9a32ec7e6992b179052462297e510b53111bf027be6b25471e933a8bd98b023b79338325e183d258949c690d265154660cf9175776c6dc69f8d1eba0e5516665bc69d6ce0aa96db5df1cb048ccac57a04a8a058a5490a9416e062334065e79d4cf0d88f5b4089a63debf7b5e52d6938951cc129fc6b6f671c07c4384749452dbc116e9f7201718d06e59d6a68a6ec04792128cc8285493095e6b42b745b53870d1a9ba598b75c198552071a1263aa4e9d02c408b1cc74a9fcd6539eef5ad5cf8edf41e33df89b4036afab25bf4e69f2a3cd2932fc5fc008b870038197f8eb6729ca9c1d900108e40936db57942fe3725504329362c1ab620ce4242f4e9be148d1c6405a3101c8f5d0cdfff4d37ac9de87d69626444f44ea6a59d02d46781f54fd8ebf5d80c408546312cdfab3f4057e3441cfc8ff700e3b290d94db02cbe8597dbc91ad70bcd2bd0c46c7886b0337ad4b2ea001b790bacd02f87dfbaae4213080aef72a5919eb37ddb66e8ecf12c9ae413ba28192ffdada3bc035eb0dc49771b0142f6d6f6aea6ece696f2961ba427450714adbb2fbc17a6b5f9c6d3f333a1ce7ae717242262d5ba874e2cfcb64a737882b7cc1b7a1705721841937995d598963c6378209d8dfd7e828cdaf8c654dded786768d515b6fb58697eca7380ebc0e14f88ea736c05babce28bdfffc97e50a88b719246375f09670873d96e0e63c6dd4474cbf2d7c7ffa31391812615a86b8341a9571377df1ed4515a0da8aed1c92b127b431d3ed2d175eb5a3f43133e5ca02ce6b6d73219d7fc0f7685f02bda50f24f69d27942dbcc65ddb75c6f5d425b4b23ec932e04cbb9b632ba5e3edcc2af1517af6869be3a84a1f481b15e0ba99524240b072110b6d5c21115e2b2780368042796d009acf25642301510850230af8414289a7d9dd318afced247d7f78209d3aeede2b8649d71f6b3663293704ad3ec5870717bb4dba433c0ba82335b201f42760bad8024048ae42193afe650395efa625f034ed7940fbdfac6115f9d1920af04526e88ec2e8759b2301554e241236303dc5102d80f1f0918254315a501ff325245db2dbbf8f76e878a250fa8b35da6f994ffd8ba2267bd184d7076d3629149875fdd269d2be279df13b6028f4dfc060db59b09093f6e68861363aed1c9b0e959eebfc6f7c06a6b59c4ffc8ee630fb13578900e94090c8ab820ac462d71cf77af399fb33a9418b69631f795eb6aab2c8e7a03ad6dfcd12a3ef75618d000e97e1029d3036195fd06eee0b111f2cff6ac212426d71a80b4e72b8dd53d3397c88b4d2eff964ac9b3dd0c4758f80b7256cccdbef95bb4016da17e9320d0e59352eecbdb26031a68498faaa9a7836fe61432fc9e24dd8dd1a836f780448c3fc754603d693609fd8e8", 0x1000) 2018/04/06 02:57:27 executing program 4: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x183000, 0x0) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000000040)=""/56) get_mempolicy(&(0x7f0000256ffc), &(0x7f0000050ff8), 0x7f, &(0x7f0000f31000/0x2000)=nil, 0x7) [ 579.021225] netlink: 28 bytes leftover after parsing attributes in process `syz-executor0'. 2018/04/06 02:57:27 executing program 7: r0 = open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f00000002c0)={{0x0, 0x3, 0x8001, 0x2, 0x2}, 0x7fff, 0x1005, 'id0\x00', 'timer1\x00', 0x0, 0x6, 0x8, 0xbc, 0x1}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x4bc8}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00000000c0)={r1, 0x8}, 0x8) quotactl(0x0, &(0x7f0000000280)='./bus\x00', 0x0, &(0x7f0000000100)) seccomp(0x0, 0x0, &(0x7f00000004c0)={0x4, &(0x7f0000000400)=[{0xf241, 0x1, 0x10001, 0xffffffff}, {0x3, 0x7, 0x81, 0x70908943}, {0x5, 0x5, 0x3f, 0x100000001}, {0x8, 0x9, 0x9, 0x4}]}) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000500)={0xa4, 0x200, 0x2, 0x3, r1}, 0x6) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000240)={r0, &(0x7f0000000100)="b6f1978a57", &(0x7f0000000140)=""/196}, 0x18) 2018/04/06 02:57:28 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="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") fgetxattr(r0, &(0x7f0000000000)=@known='security.capability\x00', &(0x7f0000000080)=""/159, 0x9f) 2018/04/06 02:57:28 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x1, 0x1000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000000080)='./bus\x00', 0x8010, 0x200) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) finit_module(r0, &(0x7f0000000100)='\x00', 0x3) open(&(0x7f00000000c0)='./bus\x00', 0x20802, 0x0) 2018/04/06 02:57:28 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/rpc\x00') fchdir(r0) syz_fuseblk_mount(&(0x7f0000000100)='8/file0\x00', &(0x7f0000000180)='8/file0/file0/file0\x00', 0x800, 0x0, 0x0, 0x1, 0x625, 0x0) 2018/04/06 02:57:28 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000000)=0x2) bind$alg(r0, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-avx\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = socket$inet6_sctp(0xa, 0x2000000000000022, 0x84) getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000000440), &(0x7f0000000480)=0x4) syncfs(r0) r3 = accept(r1, &(0x7f00000000c0)=@sco, &(0x7f00000002c0)=0x80) socket$rds(0x15, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000300)={0x0, 0xffffffff, 0xc993, 0x1, 0x3, 0xffffffffffff7fff}, &(0x7f0000000340)=0x14) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000380)={r4, @in={{0x2, 0x4e24, @rand_addr=0x81}}}, 0x84) sendmmsg$alg(r1, &(0x7f00000006c0)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000680)}], 0x1, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f00000004c0)={{{@in=@loopback, @in6=@mcast1}}, {{@in6=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f0000000080)=0xe8) 2018/04/06 02:57:28 executing program 7: syz_emit_ethernet(0x4e, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c200000086dd60c0e54400184100fe800000000000000000000000000000ff0200000000000000000000000000018300907800000000ff02000000000000000000000000000167a9c66719e0df94ff91b232401bb130109c6eed95010a060c698d1d9364888dea760d68790b27d16a54e22d7dd5e53783"], 0x0) 2018/04/06 02:57:28 executing program 1: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000040)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000640)=0x200000000) write$vnet(r0, &(0x7f0000000580)={0x1, {&(0x7f00000001c0)=""/219, 0x34c, &(0x7f0000000480)=""/98, 0x0, 0x2}}, 0x68) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000002c40)) pipe2(&(0x7f0000000080), 0x80000) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) 2018/04/06 02:57:28 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = socket$rds(0x15, 0x5, 0x0) recvfrom(r0, &(0x7f0000000700)=""/4096, 0x1000, 0x20, &(0x7f0000000200)=@sco={0x1f, {0x5, 0xfffffffffffffff9, 0xffffffff80000001, 0x7, 0x6, 0x1261}}, 0x80) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x101d}, 0x2c) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, &(0x7f00000001c0)) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x201a7ffa, 0x0, 0x201a7fd7, 0xa, 0x0, 0xffffffc0}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x6, 0x2ed, &(0x7f00001a7f05)=""/251}, 0x48) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x20) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000001c0)={r2, 0x0, 0xe, 0xb6, &(0x7f0000000040)="03e43ae3e0e0e4a1b4d6dcfbf56a", &(0x7f0000000100)=""/182}, 0x28) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000000c0)={0xffffffffffffffff, 0x50, &(0x7f0000000140)}, 0x10) socketpair(0x11, 0x5, 0x4, &(0x7f0000000580)={0xffffffffffffffff}) recvmsg$kcm(r3, &(0x7f00000006c0)={&(0x7f00000005c0)=@nfc_llcp, 0x80, &(0x7f0000000680)=[{&(0x7f0000000640)=""/47, 0x2f}], 0x1}, 0x2140) 2018/04/06 02:57:28 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) setsockopt$IPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x41, &(0x7f00000001c0)=ANY=[@ANYBLOB="72617700000000000000000000000000000000000000000000000000000000000300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x58) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000100)) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x210f, 0x36b5cb0aeb7d9b41) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000000180)=0x1000, 0x4) sendto$inet6(r0, &(0x7f0000000180), 0x0, 0x0, &(0x7f0000005fe4)={0xa, 0x0, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) recvmsg(r0, &(0x7f0000001740)={&(0x7f0000000040)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x3a, &(0x7f0000001680)}, 0x2000) 2018/04/06 02:57:28 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="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") fgetxattr(r0, &(0x7f0000000000)=@known='security.capability\x00', &(0x7f0000000080)=""/159, 0x9f) 2018/04/06 02:57:28 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x74, 0x420040) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000040)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000075bff7)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r1, 0x4008700c) 2018/04/06 02:57:28 executing program 5: r0 = socket$inet6(0xa, 0x9, 0x3) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x10000000006) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x4800) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r2, 0x800443d3, &(0x7f0000000080)={{0x20, 0x2, 0x6, 0x6, 0x49, 0x7fffffff}, 0x7, 0x6, 0x5}) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000002}, 0x10) getsockopt$inet_int(r1, 0x10d, 0xbf, &(0x7f000079bffc), &(0x7f0000350ffc)=0x69c4a5d13df95edf) 2018/04/06 02:57:28 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) clock_getres(0x7, &(0x7f0000000180)) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000800)='/dev/cuse\x00', 0x90280, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r1, 0x114, 0x1, &(0x7f0000000840)={0x2, 0x4e25}, 0xfffd) bind$alg(r0, &(0x7f00000001c0)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(rfc4106(gcm_base(ctr(aes-aesni),ghash-generic)))\x00'}, 0x58) readlinkat(r1, &(0x7f0000000880)='./file0\x00', &(0x7f00000008c0)=""/68, 0x44) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) timer_create(0x4, &(0x7f0000001a00)={0x0, 0x3f, 0x2, @thr={&(0x7f0000000940)="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", &(0x7f0000001940)="e9eeaf820663e291c92c01565ace261cfee9fe36467f895445270c79bb35f99fd590232c4c883f28655146ecea9eba9ab99b7c83d329869d6a9857180005503cab75dede8a73fd96576ff9a29df995daa04c03a0dc0dbb1dba520c8db9636ca66699d2e16b36c6a8eba16c661e813b09a4d03041d980bab4957c686459376d439615ca1a4ebd952305052b6a3570e2c6122d7e63c201fbab4fea4a72709ea2d10cc181269203431a5373c0501949"}}, &(0x7f0000001a40)=0x0) timer_getoverrun(r3) r4 = syz_open_dev$sg(&(0x7f00000002c0)='/dev/sg#\x00', 0x8000, 0x80040) write$tun(r4, &(0x7f00000006c0)=ANY=[@ANYBLOB="ff00000300000000bb30e10388da000104020026000800009e86a400000000c3d082e9ab3819c4edc56d17e495d2ee4807a3bf4557d8c057cb2cb98c355de7661a7e2a8cb85f88e42fa56e0c3c78e2dd544b70bf4edea9a25d616b9343cc7aca8bc931eef45ca5c949b5d2d88976b630d8acc6ad66328781f83933536aedb6dad24292583e7722fb2275c0446164c8575ccd0000000000005583a415f121354bd26ff307de328a07a8cc89aeaf25bd"], 0x1) ptrace$getregset(0x4204, r2, 0x2, &(0x7f0000000140)={&(0x7f0000000040)=""/224, 0xe0}) ioctl$sock_SIOCDELDLCI(0xffffffffffffffff, 0x8981, &(0x7f00000004c0)={'gre0\x00'}) r5 = syz_open_dev$usbmon(&(0x7f0000000240)='/dev/usbmon#\x00', 0x7, 0x20000) mknodat(0xffffffffffffffff, &(0x7f0000000280)='./file0\x00', 0x100, 0x0) accept$packet(r4, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000640)=0x14) recvfrom$packet(r5, &(0x7f0000000500)=""/209, 0xd1, 0x0, &(0x7f0000000680)={0x11, 0x1d, r6, 0x1, 0x100000000, 0x6}, 0x14) r7 = syz_genetlink_get_family_id$fou(&(0x7f0000000380)='fou\x00') ioperm(0xfffffffffffffffd, 0x7, 0x401) sendmsg$FOU_CMD_GET(r5, &(0x7f0000000480)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000780)={0x48, r7, 0x310, 0x70bd25, 0x25dfdbfb, {0x3}, [@FOU_ATTR_IPPROTO={0x8, 0x3}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_TYPE={0x8, 0x4, 0x1}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x87}, @FOU_ATTR_AF={0x8, 0x2, 0x2}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e22}, @FOU_ATTR_AF={0x8, 0x2, 0x2}]}, 0x48}, 0x1}, 0x40) bind$alg(r0, &(0x7f00001e3fa8)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(rfc4309(authenc(michael_mic-generic,chacha20-generic)))\x00'}, 0x58) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000000400)={0x0, 0x20000}, &(0x7f0000000440)=0x8) ioctl$KVM_DEASSIGN_PCI_DEVICE(r5, 0x4040ae72, &(0x7f0000000300)={0xfffffffffffffff7, 0x10000000000000, 0x3, 0x2, 0x1}) getuid() 2018/04/06 02:57:28 executing program 2: r0 = add_key$keyring(&(0x7f0000000540)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a}, &(0x7f0000537ffd)="0003", 0x2, r1) r3 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x7, 0x181082) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000140)=@assoc_value={0x0, 0x4}, &(0x7f0000000300)=0x8) ioctl$KVM_GET_MSR_INDEX_LIST(r3, 0xc004ae02, &(0x7f0000000580)=ANY=[@ANYBLOB="02000000000000000000ff07ef56f2d900c7412bdbc2f42636552cbe01f9e86a94186ca9c1e4949e154300c23a1b6ce4f5cdee1ef13fbd8171e68e261cffb8aa622819ea233f45f8f04673f04f75"]) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000340)={r4, 0x80c0000000000000}, 0x8) setsockopt$ax25_buf(r3, 0x101, 0x19, &(0x7f0000000500)="c24e72131bbb3e054f9d074673169761dd", 0x11) r5 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000002580)='/proc/self/net/pfkey\x00', 0x400, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000025c0)={{{@in=@multicast1, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@local}}, &(0x7f00000026c0)=0xe8) setsockopt$inet_mreqn(r5, 0x0, 0x23, &(0x7f0000002700)={@dev={0xac, 0x14, 0x14, 0x11}, @dev={0xac, 0x14, 0x14, 0x14}, r6}, 0xc) add_key$user(&(0x7f0000000380)='user\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000400)="5f41973cbb74e6e16fbfd368b7045fab2ce89221dfcfe6748b91dbbb16a89c5cece0bb937585be862b50ec67beea8f09c24e5fd6fa400ad5066c5b13a9f9d866ef2c06ba8e48b3134afdacdf738de533bec1f55aa140ff88ad753bce65aafda5e93d064b9bd2eb3df4dd2c8c48f9e20b15c908d283dd8609c95791c94e273a56deb23bb08466cc9ee1cb31a9dfc26ab3ea81269335483609d07144abcc5786179a362a5cd210d96595ce71ab50e61c7fb9a5807832c1f3c19cb718769d39986f35778581a0f5f2975800b796de4d5536ea680677c1613dc7220270296b825ad187fef5035ca73f185462c2426745fca05280257d6c2b807037", 0xf9, r0) r7 = add_key$user(&(0x7f0000688000)='user\x00', &(0x7f00008d9ffb)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000180)="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", 0x179, r1) r8 = request_key(&(0x7f0000a98ffb)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) keyctl$dh_compute(0x17, &(0x7f00004c8ff4)={r2, r7, r8}, &(0x7f00005cd000), 0x0, &(0x7f000010c000)={&(0x7f0000bf4ff3)={'ghash-generic\x00'}, &(0x7f0000000000)}) 2018/04/06 02:57:28 executing program 4: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x401}, 0x10) r0 = socket(0xe, 0x5, 0xffffffffffffffff) listen(r0, 0x4cfb16d3) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000), 0x4}], 0x492492492492510, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x9}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0x8}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000140)={r2, 0x200, 0xbf8f, 0x2, 0x400, 0x100000001, 0xa7, 0x100000001, {r3, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x4}}}, 0x7, 0x9, 0x2, 0x0, 0x5}}, &(0x7f0000000240)=0xb0) 2018/04/06 02:57:28 executing program 0: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x1, 0x80080) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={0x0, 0xfffffffffffffffb}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000140)={r1, 0x97, "02e05f33cb8ae07253949628d1269d958e248c323ef77faa3581d19d3ee4d07300f53db368be5d4d4482b4f79b083e01f11b414a3e7f95dd0806bb9fec5eaadfdd550348fb3ec8d6e1a2654aa0aef8a7ddacf18f7e6470b626d7e6ad3845f4740f4f9a2f2dc72e5f360a0db981c38bd37f5d2cc04bbe7b17957bbd9960225ad3f49fe4825daa8e0b4e7ec3682df51e480f21f15fbd48e2"}, &(0x7f0000000200)=0x9f) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000000040)=""/114) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r2, 0xc004743e, &(0x7f000082ef0a)=""/246) ioctl$EVIOCGREP(r2, 0x80047441, &(0x7f0000d1df52)=""/174) 2018/04/06 02:57:28 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="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") fgetxattr(r0, &(0x7f0000000000)=@known='security.capability\x00', &(0x7f0000000080)=""/159, 0x9f) [ 580.873526] 9pnet_virtio: no channels available for device ./file0 [ 581.039221] 9pnet_virtio: no channels available for device ./file0 2018/04/06 02:57:29 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$inet(0x10, 0x0, 0xc) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x101000, 0x82) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={'ip6gre0\x00', 0x8002}) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000024000)=[{&(0x7f0000020f88)="24000000100007031dfffd946fa2830020200a0009000300001d85687f0000000400ff7e28000000100043ba16a0aa1ca10bb356da5d8060000000060000000029ec2400020cd37ed01cc073", 0x4c}], 0x1}, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000100)={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x17}}, {0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x2, {0x2, 0x4e23, @loopback=0x7f000001}, 'nr0\x00'}) 2018/04/06 02:57:29 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="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") fgetxattr(r0, &(0x7f0000000000)=@known='security.capability\x00', &(0x7f0000000080)=""/159, 0x9f) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) getgroups(0x1, &(0x7f0000000040)=[0xffffffffffffffff]) r2 = getgid() r3 = getegid() getresgid(&(0x7f0000000140)=0x0, &(0x7f0000000340), &(0x7f0000000380)) getgroups(0x4, &(0x7f00000003c0)=[r1, r2, r3, r4]) 2018/04/06 02:57:29 executing program 4: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000140)={0xffffffff7fffffff, 0xff, 0x1, 0x10000, 0xce2, 0x3}) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r2 = getpgid(0x0) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f00000000c0)=r2) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r3, &(0x7f0000000000)={&(0x7f0000000800)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000000040)=ANY=[@ANYBLOB="14000000420100020000000000000000fe000000"], 0x14}, 0x1}, 0x0) 2018/04/06 02:57:29 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000100)="5ab4d534096797a2f08a40e140355bcbc3e276c6305831b2dc40ae2b9127061e690e1d23b166c126927a1f602b6c8ffac733d07a1d39526c4504c764a19a4fcc16386614f76d4f069563b2f9658a5dcff472211ed3a1593d81db03ea87c7c7bc60d9be67346f988a7f5dc5c7b8c2a7a303126f302d8d387d83b4a1d2f8ef87c26dd3fd3c6ac737a6622cdfe8540fc8f144c31505f122ace016ad71187369148fb49f928021bfa95bf9a70a88fa1a63cef47b0d9dff843a25c72f370377c6d5e2d407308c160dc31d6c15c639495e74e75747f2dcd53b562d6e42aa70fdbcf3bc7509f2", 0xe3) bind$inet(r0, &(0x7f000060b000)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000936000)={0x2, 0x4e22}, 0x10) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='cmdline\x00') getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x6) 2018/04/06 02:57:29 executing program 0: open(&(0x7f0000fe0ff8)='./file1\x00', 0x8003e, 0x0) r0 = open(&(0x7f0000000080)='./file1\x00', 0x100000040, 0x0) fcntl$setlease(r0, 0x400, 0x1) ioctl$TCGETS(r0, 0x5401, &(0x7f0000000040)) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x68b, 0x80) rename(&(0x7f0000fdbff8)='./file0\x00', &(0x7f0000887ff8)='./file1\x00') 2018/04/06 02:57:29 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000180)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f00000000c0)={0x20, 0x4, 0x40000000008, 0x1, 0x0, 0x0, {}, [@nested={0xc, 0x2, [@typed={0x8, 0x0, @uid}]}]}, 0x20}, 0x1}, 0x0) r1 = dup(r0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r1, 0x81785501, &(0x7f0000000000)=""/111) 2018/04/06 02:57:29 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000400)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-cast6-avx\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000240)="d3ab27191a01002356ba602dff05000bfef9b9f2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) socketpair(0x5, 0x8000a, 0x350, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000180)) setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f0000000080)=0x5, 0x11) sendmmsg$alg(r1, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f00000000c0), 0x4) dup2(r1, r1) recvmsg(r1, &(0x7f0000158000)={&(0x7f0000002780)=@nfc_llcp, 0x3f7, &(0x7f0000000000)=[{&(0x7f0000002cc0)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/04/06 02:57:29 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000223ff7)='/dev/sg#\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$llc(r0, &(0x7f0000000040)={0x1a, 0x33a, 0x6, 0x8, 0x4cd1, 0x7}, 0x10) ioctl(r1, 0x23, &(0x7f0000000200)="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") connect$llc(r0, &(0x7f0000000080)={0x1a, 0x0, 0xfffffffffffffffe, 0x9, 0x5, 0x9, @random="0504b091a1de"}, 0x10) 2018/04/06 02:57:29 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f657865000000000000d50fef7afaf807e3c2f98d0d02812e3ca05fc31e623a2a051fc20fa5a02d84267a0067ac78b8ed1ee48d8097f99d3188a59818771e21974fc3d02efdabd0512782c2474e0a8c17538091e53bdc54aa574b0615a98c9046beb56b8bb5744fcc54b400dec854d2da9efbbdf5e4c75fae864cc0fce7514c133f17a1b93b735d3d5b3e10b683128034ec6e19ed879a810a401f95b9860b41b3b8683ac1b6f21c21769cbd07a9b0f2ab9711ecaaf67a7a74beef377c60b435f3eee826d174ca7516e89abcebd589104d80402accdc8d7ae101c57bbc26c33df519152ef8daf388b20fbc8c55cdb7d471a822531e7d7b88bbb269d72051d9f92d569935ce2b387f9e30fabf336e53827a8bdd4f7c3fba515ade98e68d965b0a52ec80d74eebb4c2904be489d2d473dab9f302545f6fd2973979092a404bdee5aad5d3eb20cb69f2e8c01eab7fbf98463fcdeb034f041dbd1cd779e40828d9db22f3e839a3f58a0e6ac2312fb1f95ffb6e97c6cc55353b7301984f08f9ca247456b5628692d5e443455794a27c4b194226b60a3b19bf09a2595e1d5aa5eb62934533af467d7de9c30c5f7b4db1f048c64587b71b2be65c78") fgetxattr(r0, &(0x7f0000000000)=@known='security.capability\x00', &(0x7f0000000400)=""/159, 0xffffffffffffff31) 2018/04/06 02:57:29 executing program 2: r0 = socket$inet(0x2, 0x3, 0x10) setsockopt$inet_buf(r0, 0x0, 0x1, &(0x7f00000000c0)="56b088c6f321b8b0b9b81501", 0xc) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x3b, &(0x7f0000a19000)=0x2000000000000, 0x4) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) sendto$inet(r0, &(0x7f0000000040)="9ccb35cbbb769a53c2aea314010f61148c0c8f82a86ddf002f7e4e02e766cd8e4cba5649df09496b50356ddc9ba793c81def0a12cda8903f00000000000000997fcdbb928a13f8139962fa4de8891453", 0x50, 0x0, &(0x7f000066354c)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) [ 581.249620] netlink: 'syz-executor7': attribute type 2 has an invalid length. 2018/04/06 02:57:30 executing program 0: r0 = socket(0x0, 0x3, 0x0) syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x88800) recvmsg$netrom(r0, &(0x7f0000000040)={&(0x7f0000000000)=@ax25={0x3, {"8aafabddcfcc23"}}, 0x10, &(0x7f00000004c0)}, 0x0) syz_mount_image$jfs(&(0x7f0000000080)='jfs\x00', &(0x7f0000000100)='./file0\x00', 0xa5d7, 0x1, &(0x7f0000000500)=[{&(0x7f00000002c0)="11a6af83c62ffd0ce570dd720b5b601dcb24e807284bfd48da70cd14be3a9d6d6a068051b0301ab7e17dc325703ad672f12eecfa820dc4be8b518ba74bdcd1b765845f7cbd356624e33ecd97f0f890de4402964d24b5cbf1f52411fc5e6ac108896d74db", 0x64, 0x9}], 0x8, &(0x7f0000000640)=ANY=[@ANYBLOB="7569643d33003939373c372d37392c6572726f72733d636f6e74696e75652c6572726f72733d72000000006e742d726f2c646973636172642c6e6f646973636172642c67727071756f74612c0569643d2d372c00f096bb3f034bf2e94b96a8ddb256a9a82dd4fefe803c4dac3bf428ee070000005f2a4192800f15fb45979c45221f3d8014f2829b3691e897bb9849a36aea2a1dd6d5bcd22c7b2f22d9e604b37fc1c3dcf55b37991ddc86d1b80e84d91be9cc30ff7d8a312d1f"]) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000000400)={r0, 0x9}) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000001100)="a1", 0x1, 0xfffffffffffffffb) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000000240)=""/124, &(0x7f00000001c0)=0x7c) keyctl$unlink(0x9, r1, 0xfffffffffffffffb) r2 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000000200)=[{{&(0x7f0000003000)=@rc={0x1f}, 0x80, &(0x7f0000004fa0)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a66983bf16d12c", 0x10}], 0x1, &(0x7f0000002d30)}}], 0x1, 0x0) accept$nfc_llcp(r2, &(0x7f0000000340), &(0x7f0000000540)=0x60) syz_open_dev$vcsa(&(0x7f0000000580)='/dev/vcsa#\x00', 0xfffffffffffffffe, 0x400400) connect(r2, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) write(r0, &(0x7f0000000180)="240000005a005f191415", 0xa) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x1001}) ioctl$sock_bt(r2, 0x5411, &(0x7f00000003c0)="67e6f6c052ef2b32d21b649f1276971165c79aecd3c217") ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0x308) 2018/04/06 02:57:30 executing program 5: r0 = getpid() sched_setaffinity(r0, 0xfd8a, &(0x7f0000000340)=0x2) r1 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000019ffe9)={0xc1}) r2 = syz_open_procfs(r0, &(0x7f0000000080)='attr/keycreate\x00') setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r2, 0x111, 0x4, 0x0, 0x4) r3 = semget$private(0x0, 0x4, 0x20) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000000c0)={{{@in6, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f00000001c0)=0xe8) fstat(r1, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000000500)={{0xa8d, 0xf29d}, {0xdaef, 0x5}, 0x8, 0x0, 0x1}) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000580)={0x4004, 0x14000}) lstat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f00000004c0)='dctcp\x00', 0x6) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000440)={{0x7, r4, r5, r6, r7, 0x100}, 0x715d8f90, 0x6, 0x1}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f00000009c0)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/06 02:57:30 executing program 3: r0 = socket$pptp(0x18, 0x1, 0x2) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f00000000c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000000)={0x14, 0x18, 0xffffffffffffffff, 0x0, 0x0, {0x5}}, 0x14}, 0x1}, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) socketpair$inet(0x2, 0x7, 0x1321, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$SO_COOKIE(r3, 0x1, 0x39, &(0x7f0000000240), &(0x7f0000000280)=0x8) recvmsg(r2, &(0x7f0000000a40)={&(0x7f0000000680)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000000900)=[{&(0x7f0000000700)=""/13, 0xd}, {&(0x7f0000000740)=""/41, 0x29}, {&(0x7f0000000780)=""/147, 0x93}, {&(0x7f0000000840)=""/38, 0x26}, {&(0x7f0000000880)=""/108, 0x6c}], 0x5, &(0x7f0000000980)=""/173, 0xad, 0x8}, 0x2) accept$unix(r5, &(0x7f0000000a80)=@abs, &(0x7f0000000b00)=0x6e) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000002c0)=@assoc_value={0x0}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000340)={r6, 0x1}, &(0x7f0000000380)=0x8) bind(r4, &(0x7f0000000600)=@pptp={0x18, 0x2, {0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x80) syz_emit_ethernet(0x1, &(0x7f00000003c0)=ANY=[@ANYBLOB="cd390b081bf2aaaaaaaaaabb81002d00010460b3387000382c0000000000000000000000ffff7f000001ff"], 0x0) accept4$ipx(r2, &(0x7f0000000440), &(0x7f0000000480)=0x10, 0x80800) r7 = accept4(r3, &(0x7f0000000540)=@can, &(0x7f00000005c0)=0x80, 0x0) sendto$ipx(0xffffffffffffffff, &(0x7f0000000100)="4880647cdb841b55c950f46c30d0de54f178ec187b9598eb4f40b5cf835ffd3ecff12b0e6648749b56c1ec521c8620ef3ba51b156802a5e92ffcc040a4913e6ca25a7719f73b5db9d6e6c28a2fcc6adbb68ff53b0010f714ee668f91aee51fc07e4628a76055533b03c177e24028677212f3daeff75f14c6aaae3d367cca660b256ac95e6d0587f811d3cbf6fac69372e4163c9dda8c677d6fdf8fe1597d25a3dca4bf9fa8498a12100a957d3ec3f7fd74e15087bb7fab9b6ff94948c717a89aed101e2e58c98780e86942dce1e5debeed29c1d92490319515455f7b8b1677a5a0cad5a4f84243c4f9617288d2996384ca41f749ad71c226fa", 0xf9, 0x4, 0x0, 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r7, 0x84, 0x75, &(0x7f0000000500)={r6, 0x2}, 0x8) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000400)=0x0) ioctl$sock_SIOCSPGRP(0xffffffffffffffff, 0x8902, &(0x7f00000004c0)=r8) bind$pptp(r0, &(0x7f0000000000)={0x18, 0x2, {0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x20) r9 = socket(0x11, 0x800, 0x0) setsockopt$inet_udp_encap(r9, 0x11, 0x64, &(0x7f0000000040)=0x6, 0x4) bind$pptp(r0, &(0x7f0000000080)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14}}}, 0x20) [ 581.290494] netlink: 'syz-executor7': attribute type 2 has an invalid length. 2018/04/06 02:57:30 executing program 4: r0 = socket(0x18, 0x0, 0x1) getpeername$packet(r0, &(0x7f0000000180), &(0x7f00000000c0)=0xfffffffffffffe99) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) getsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000000000), &(0x7f0000000040)=0x4) prctl$setfpexc(0xc, 0x0) semget$private(0x0, 0x0, 0x120) pipe(&(0x7f00000001c0)) 2018/04/06 02:57:30 executing program 6: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_buf(r0, 0x0, 0x2e, &(0x7f0000000340)=""/79, &(0x7f0000000140)=0x4f) r1 = syz_open_procfs(0x0, &(0x7f0000000180)="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") fgetxattr(r1, &(0x7f0000000000)=@known='security.capability\x00', &(0x7f0000000080)=""/159, 0x9f) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f00000003c0)={'dummy0\x00', 0x2}) 2018/04/06 02:57:30 executing program 2: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mount(&(0x7f0000000040)='./control\x00', &(0x7f0000000080)='./control\x00', &(0x7f0000000180)='reiserfs\x00', 0x4, &(0x7f00000001c0)) unlink(&(0x7f00000000c0)='./control/file0\x00') rmdir(&(0x7f0000000400)='./control\x00') ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f0000000100)={0x55, 0xffffffffffffff66, 0x9, {0x8, 0x3}, {0x9, 0xfffffffffffffffd}, @rumble={0x0, 0x80000001}}) unlink(&(0x7f0000000140)='./control/file0\x00') close(r0) 2018/04/06 02:57:30 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x5, 0x0) r1 = add_key$user(&(0x7f0000002580)='user\x00', &(0x7f0000002680)={0x73, 0x79, 0x7a}, &(0x7f00000026c0)="d7", 0x1, 0xfffffffffffffffb) connect$unix(r0, &(0x7f0000000080)=@abs={0x1, 0x0, 0x4e22}, 0x6e) r2 = add_key(&(0x7f0000000480)='encrypted\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000500)="265458fbc4868230ab8b62394e4ad3b97e0bddaffafdf030b1fba623f83f57d093f6a2ced66c454c", 0x28, 0x0) r3 = add_key(&(0x7f0000000440)='rxrpc\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000340)="5585404462a5d72facab6a77836178451ff90c776773a2af213e5bf86595f08aceb2ae8eac6537e1f47f3c027b92c4b0c74ea37b078f1a1bd891454bf050760fdb970e6e326c9fab1083941118692f54c1c29577c246baf36c3b8aaa4dc3e1f716c9413932fc695b496a60c4a41c8835d3dd1baac475ea6336d4f4da8c4b42542b04fc12eaddfe0a8500541c7408d3dffa17f1b6c9d06f731948c74f30549ddf5dd810d70a75dc508643f20a88f3f85f87328a7d9812d51753565bfaeaf7b4b11e35ce2ce2af616dc3cf24a62a2e009130581986e608dae940c0e4baad49ffc8e4cfdb2c77", 0xe5, r2) add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)="26fe4b6ec0e5db9d14309672", 0xc, r3) keyctl$set_timeout(0xf, r1, 0x0) 2018/04/06 02:57:30 executing program 5: r0 = getpgid(0x0) perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0xe3, 0x0, 0x7ffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x80000000, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0, 0xcf42}, r0, 0xffffbfffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f0000001900)={&(0x7f0000000140)=@ipx={0x4, 0x9837eda, 0x64, "afa52b5223e8", 0x7}, 0x80, &(0x7f0000001700)=[{&(0x7f00000001c0)="2f4b439f215575e7037342fdb19ba90ebd9851f6f55cbcc3489f39e1feed8f4bdb29a905a350dc2154a6b3b8a0bf68168e50e77f7a06ffb44c33c38c70d847c3be49722c6e8d5fa9723683be8f5a2f5a6f28f64de3cb9df9e85b67d36c73966ad40273162b5c3ca9b4426b379b6c7011adbb169bbf78831b01cf4c0da3970d33fb816f5e34d0a8824214c7635b135b56d229a946872a2505d09dbc0a996b1b20024426defe3df6dc0358803f98f523cbac79b4c4a94d1bbeba3a7c7b972302", 0xbf}, {&(0x7f0000000280)="d15eaf7dab4957e1803fe53a7ca1c5c354ae1339ff9957ee7b562735cb65f6b3aefea195514e1ee3e5575c6fe2205bd686f88514eb5c8def7712458c9acd7c8c6d9cbba5083fa7b2d0e9aff3895af2da07597648936fc3f564d0e859718bccf5f62dd889b2a22ce6c305eda6333a7a5cb4b442c7e2d7aaa68883d92f8ae6badbff7052514884c4c601bd0b1fc3c9c2a4796f3dd5ff56e212ee18c400f6f50b3cbe931aa8ddcd066ac2d768a84dfacd76c100b55bc5de4a66beda5125c9a524fdd36de8995e84749cd28192795d83403fce34f709b00de03ffa5d609b25716dfefda4b305997afe5171d8b1a1542f", 0xee}, {&(0x7f0000000380)="48281fa3ec6e4880edabc84f0b95de0c4d495c059894d265043f802b29c5e09d40bf568dfd4b15211c16435dc2ac9322d463fccfd831efd74fde8e16acc78b32131f3d179f91761dc3cdfc365b0140954c732fcdf7b096481a934be77b7173e520fe12571b3f7cf52ee706d680d227f53cded0209968e4bcac3c145117bbf3536865e6921a82b043b5b7db3f9a2cf4047034e93360e456e5ab5f1d9c71f22a0ae2ae167da36b6c57cc6ccfdf2f83f80de81890934ae7", 0xb6}, {&(0x7f0000000440)="55ebca60a904b3a38db5897664a115a5a3a3d6553898d5f61fc6a30637e733f01a767b108ee03475e452e7ee9812d1a7605ff26ac021428ab1faa28568597f17c2b9ecbbcb7fe195f54a887fa3936259b945452538bf", 0x56}, {&(0x7f00000004c0)="295f547cdf96238bec254735bf1d429a22e808d488b495a1b212e318395cc0620d9ef327357f8e29e9807256b9197ebccb1beb26f4dd028d945a78f932cdc9cf59f21e7a0d7b94ce9e0266f15a27aeba4a111d7de9b56bd1c4962b6fea8e604444cf7cbea07320fd351322827746957ba35018cfb9f0575f13d472e0b70d6ea15109fa37e03866969b1127be5ff5027bfcf548d48fedd4cdf8f1ebb869ee7e97a79d541fbd4b1d3d407b60593a225d00665f6124020eddbe273d443beb75", 0xbe}, {&(0x7f0000000580)="d1653e3b199087d9ab914a0a90b2f48aaa628e86dde28dbb73f3a605f649bb34e636a330735cd8d3656b7eb53482c6bcf9efcfa2db4b6c6d2f87b9e3b1d6bb9f2810f3664ca9fe243121ee921f0535c5bedfba195b29fde1663e4a11dae41a15070b826659fc506822458b419c799b8e9705a7a43416be8987491c97c726187b617f2085a0f22f746545fccc28ed8312f779960be956fc827a675171863833fc03a616b611bb1b6f1045", 0xaa}, {&(0x7f0000000640)="34ca2ca0039a5c7909b6943d137871e42e0b696adfa020f000a9c8a73da1ea1ea7423f81c18e209ac957562a63974882c0a08b4fee2cc33f852635ef6144d8672adcd39f96b9f5705e39414c254752e02b61179a", 0x54}, {&(0x7f0000000040)="7ffb8de6cb89fa3c8f5cf6dfc9620fb7f859becad43d9186d1e43685b665be9495ee6a33c8391a918f17f821539ee2fdb3479bdfb3a4", 0x36}, {&(0x7f00000006c0)="4aae382d90aed48a821a8a35a2c159fae763e7647a4955b1875807624fa2c80777262af5fc558c61e5f2018e1a1757e14fd8f10f", 0x34}, {&(0x7f0000000700)="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", 0x1000}], 0xa, &(0x7f00000017c0)=[{0x108, 0x1bf, 0x7fff, "aa4dd94a523b5affde0e0d35d26a0cabb76f9777261aa36781893b0f1bbe3fd3753eb2ee65cfc44bac4a08dd2ac389c6f74815c83846b080f421dfe510910c85c50116446adeea234c5d554309e1555af9a4465000260791d83d9896aaa321b66c7e2ed1b8033cbd595704456ff1dc0aa09e9293038238dee3e7d4bfbdffba54ebff205e17b8407e4ba4641da8a6013462f0df96e6f073b5024292242c35d32e5dc7fed5d6637e3a84fa2256fb6358c42582cd5ac677066bc477b6602385833be5be569d64b449ab4dc6090bcd8f036d5e265823c728fbc0966381d4f4f30d9091a733d052d2368d76e4e846dac5faeea9ebedc964"}], 0x108, 0xc010}, 0x4000) write(r1, &(0x7f0000001940)="260000002600ccbe925ef1f70722000c07fff700010000000700ff365d07475105001a00000009f902a2f161be0f2789da956e459e326e98004e56030367ca43879328ac64cfd0402dfe15bdc413ca0493d5", 0x52) 2018/04/06 02:57:30 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) prctl$getreaper(0x2f, &(0x7f0000000040)) writev(r0, &(0x7f0000eb4ff0)=[{&(0x7f0000000180)="390000001000094700bb61e1c30500000700004a02000000450001070000801419001a000400070021000007de000008000300ffff06001ee4", 0x39}], 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000180)="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") syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0x3, 0x800) fgetxattr(r1, &(0x7f0000000000)=@known='security.capability\x00', &(0x7f0000000080)=""/159, 0x9f) 2018/04/06 02:57:31 executing program 3: clone(0x200, &(0x7f0000000040)="bee2c78274aa6ae1dfcb509adc99393adbdfe2d732cdbdbad335db473a89eaf21aa6927acf0105b73d254feb8034ba1f5ccbf330aa632c52c7f10e14", &(0x7f0000744000), &(0x7f00008c8000), &(0x7f0000828ffe)) mknod(&(0x7f0000000000)='./file0\x00', 0x1000000000001040, 0x0) execve(&(0x7f000007b000)='./file0\x00', &(0x7f0000000180), &(0x7f0000000040)) r0 = gettid() execve(&(0x7f00000001c0)='./file0\x00', &(0x7f0000001540), &(0x7f00000015c0)) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000015) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x129100, 0x88) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) renameat(r1, &(0x7f00000000c0)='./file0\x00', r2, &(0x7f0000000100)='./file0\x00') 2018/04/06 02:57:31 executing program 0: r0 = socket(0x1e, 0x1, 0x0) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000b89fe4)=@req3={0x10001, 0x0, 0x1}, 0x1c) r1 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0xffffffff, 0x404040) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000100)=0x9) bind(r0, &(0x7f0000000240)=ANY=[], 0x0) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x5, 0xc440) ioctl$KVM_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f0000000080)={0x100000000000000, 0x5000, 0x5, 0x7, 0x5}) 2018/04/06 02:57:31 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x8001) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x1) r2 = getpgid(0xffffffffffffffff) r3 = getuid() fstat(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={r2, r3, r5}, 0xc) r6 = syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0xebff, 0x200000) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000180)={0x2, &(0x7f0000000140)=[{0x1, 0x9}, {0x2, 0x10000}]}) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f00000001c0)=0x3, 0x4) r7 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r6, &(0x7f0000000380)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000340)={&(0x7f0000000280)={0x94, r7, 0x200, 0x70bd2a, 0x25dfdbfd, {0x3}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x100000001}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x3ff}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}]}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x58}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}]}, @IPVS_CMD_ATTR_DEST={0x44, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xfffffffffffffffd}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@dev={0xac, 0x14, 0x14, 0xa}}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@multicast2=0xe0000002}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x1}]}]}, 0x94}, 0x1, 0x0, 0x0, 0x4800}, 0x4000) setfsuid(r4) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f00000003c0)={0x2, 0x4e24, @rand_addr=0x101}, 0x10) ioctl$KIOCSOUND(r0, 0x4b2f, 0x1ff) setpgid(r2, r2) ioctl$KDGETMODE(r6, 0x4b3b, &(0x7f0000000400)) ppoll(&(0x7f0000000440)=[{r0, 0x8000}, {r1}, {r1, 0x8000}, {r1, 0x101}, {r6, 0x2001}, {r6, 0x2008}], 0x6, &(0x7f0000000480)={0x77359400}, &(0x7f00000004c0)={0x6}, 0x8) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000000500)=0x10000, 0x4) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$IPVS_CMD_DEL_DEST(r6, &(0x7f00000006c0)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000680)={&(0x7f00000005c0)={0xb0, r7, 0x0, 0x70bd27, 0x25dfdbfe, {0x7}, [@IPVS_CMD_ATTR_SERVICE={0x2c, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8}]}, @IPVS_CMD_ATTR_SERVICE={0x60, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xd}}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x3}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0xd, 0x1}}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x5a}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}]}, 0xb0}, 0x1, 0x0, 0x0, 0x8c0}, 0x4000) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r6, 0x28, 0x2, &(0x7f0000000700)=0x9, 0x8) setsockopt$inet_icmp_ICMP_FILTER(r6, 0x1, 0x1, &(0x7f0000000740)={0x9}, 0x4) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000780)=r2) getsockopt$IP_VS_SO_GET_DAEMON(r8, 0x0, 0x487, &(0x7f00000007c0), &(0x7f0000000800)=0x30) sendmsg$IPVS_CMD_ZERO(r6, &(0x7f0000000a40)={&(0x7f0000000840)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000a00)={&(0x7f0000000880)={0x160, r7, 0x702, 0x70bd28, 0x25dfdbff, {0x10}, [@IPVS_CMD_ATTR_DEST={0x5c, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x80}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x4}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x7fff}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x20}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8ad}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}, @IPVS_CMD_ATTR_SERVICE={0x2c, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x5e}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x800}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'fo\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}]}, @IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x7ff}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}]}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xff}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x4}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x563}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}, @IPVS_CMD_ATTR_SERVICE={0x5c, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x7b}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x24, 0x4}}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'fo\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@multicast2=0xe0000002}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblcr\x00'}]}]}, 0x160}, 0x1, 0x0, 0x0, 0x4}, 0x801) flistxattr(r0, &(0x7f0000000a80)=""/95, 0x5f) ioctl$TCGETS(r0, 0x5401, &(0x7f0000000b00)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r6, 0x40bc5311, &(0x7f0000000b40)={0x7ff, 0x1, 'client0\x00', 0xffffffff80000001, "45740b90b43504b3", "0421d250d67ea89b8aae9499ae10b3758d3bdf4629b66b6e69b9070becb8e500", 0x6, 0x9}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000c00)) socket$bt_cmtp(0x1f, 0x3, 0x5) 2018/04/06 02:57:31 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="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") fgetxattr(r0, &(0x7f0000000000)=@known='security.capability\x00', &(0x7f0000000080)=""/159, 0x9f) getpeername(r0, &(0x7f0000000340)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000040)=0x80) 2018/04/06 02:57:31 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000079fee)='/dev/input/event#\x00', 0x0, 0x0) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x5, 0x800) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000fcc000)={0x0, 0xe, &(0x7f0000fcc000)="eb375d06e0aa9f807a121e879bac"}) 2018/04/06 02:57:31 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='dctcp\x00', 0x6) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x2001, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000000140)={0x348a, 0x3, {0x2, 0x2, 0x7, 0x1, 0x81}}) syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') ioctl$sock_netdev_private(r0, 0x89f5, &(0x7f00000000c0)="accd6fc97f570698eedaaba6ec05d9a4eb793749d054637360") setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='scalable\x00', 0x9) 2018/04/06 02:57:31 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_CPUID2(0xffffffffffffffff, 0xc008ae91, &(0x7f0000000080)=ANY=[@ANYBLOB="03000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"]) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x9}) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x4, &(0x7f0000000180)=""/130, &(0x7f0000000240)=0x82) r1 = syz_open_dev$loop(&(0x7f00000003c0)='/dev/loop#\x00', 0x8, 0x2) pwritev(r1, &(0x7f0000000780), 0x10000000000002c2, 0x0) r2 = syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x0) read(r2, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f000019ffe9)={0xc1}) r3 = accept(0xffffffffffffffff, &(0x7f0000000080)=@can, &(0x7f0000000180)=0x80) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e20, @loopback=0x7f000001}}}, &(0x7f00000002c0)=0x84) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000300)={r4, 0x1c9}, 0x8) r5 = syz_open_dev$evdev(&(0x7f0000000500)='/dev/input/event#\x00', 0x80000001, 0x400000) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000600)={{{@in6=@mcast1, @in6=@ipv4}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in=@rand_addr}}, &(0x7f0000000140)=0xe8) ioctl$EVIOCGREP(r5, 0x80084503, &(0x7f00000005c0)=""/13) clone(0x2000c100, &(0x7f0000000800)="97bb77038add5df9e9d4f9783b82c55fe59e5c0acdbcfc9bcf92ac0e1f1f3c1959c1d25dfabf3849336c7c85be174d7765b47e113632aea54b87e4d3f2c1db09e6aa4040b43d17308fb7e62e808067da2fff3cfd8e4c038c814bbfc6bc49d8ebc8671d8297e2d34dc61f2d194d2dbb8f59b4c853e0714d3d4bb29d1243fac01c86c8c4dd38daedab3c6ad73a72d3f6dd2684aa82e5285eb82452c9848b7beb8bc5", &(0x7f00000008c0), &(0x7f0000000900), &(0x7f0000000940)="ed6c04412e782fe395f084741e3d9fe469aebde09acc8f8d8d84d1f00f5573b09acba487077ebb904cb1f3fed55f59d677ce24bbd2a7506df8e1e0d0fc709cb8c9f4ab2aeeeebc5ef879742c1f7628f1862c88b5b0da89acbf43ef12e4839405b6a3430d296fea06d2f3a8356c57ec991e44ee72") ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r2, 0x40505330, &(0x7f0000ec6fb0)={{}, {0x80}}) getsockopt$netrom_NETROM_T1(r3, 0x103, 0x1, &(0x7f0000000000), &(0x7f0000000380)=0x4) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r2, 0x80045301, &(0x7f0000000340)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$sndctrl(&(0x7f0000308000)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r6, 0xc4c85512, &(0x7f0000065b38)={{0x6, 0x0, 0x0, 0x0, "dda52a8bfb30cc12936b8da3effa922ab208de0b3960eadc49fe526638ddffed947db68402df32de3aee7163"}, 0x0, [], {0x0, 0x989680}}) syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x6, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$RNDADDENTROPY(0xffffffffffffffff, 0x40085203, &(0x7f0000000100)=ANY=[@ANYBLOB="703b47abb187b737049889a198dc480aca0e482899ebfd95319620f785f6f3001d000000ef9c98e7f5a0f3e9eae2ad0887"]) mq_timedsend(r0, &(0x7f0000e71fff), 0x0, 0x0, 0x0) mq_timedsend(0xffffffffffffffff, &(0x7f000066c000), 0x0, 0x0, &(0x7f000058eff0)={0x77359400}) lseek(r0, 0x0, 0x0) 2018/04/06 02:57:31 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000180)={0x1}, 0x4) sendto$inet6(r1, &(0x7f0000000140)='F', 0xfffffffffffffe05, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x3}, &(0x7f0000000040)=0x8) r3 = syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x200, 0x440000) setsockopt$netrom_NETROM_T2(r3, 0x103, 0x2, &(0x7f00000001c0)=0xffffffff, 0x4) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000000c0)={r2, 0x6, 0xffffffffffffffbd, 0x8}, 0x10) 2018/04/06 02:57:31 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="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") fgetxattr(r0, &(0x7f0000000000)=@known='security.capability\x00', &(0x7f0000000080)=""/159, 0x9f) ioctl$KDMKTONE(r0, 0x4b30, 0x6f5e) 2018/04/06 02:57:31 executing program 7: r0 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x0, 0x3b9a978d1b34a6f0) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000a000)=[{&(0x7f000000a000)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000000c0), 0x0, &(0x7f0000001ef8)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYBLOB="10000000000000000100000001000000"], 0x88}], 0x1, 0x0) ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f0000000000)={[0x4, 0x5000, 0x2, 0x100000], 0x1, 0x35, 0x4}) ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f00000000c0)={"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"}) ioctl(r0, 0xc1004110, &(0x7f0000001f64)) 2018/04/06 02:57:31 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, "6df1733d7a8a242fd899e0633f5fcea8fb5a550ed80ebba4d909c7a124d8ac39add13dc93a80f22ff9fd35a840f3e8b5ade4e5935137af68e251190634435dca", "6aaba7a936cfcb922821673a08478220febadc5ca0c0caebf4833b9ff18a89a285f049691fdaee090426b5018b54096bdaacf1e7a2fb27febc2e8d7b46599493", "ecd2881042e088581e85599a5591e6c882e32e7ea6697b93d32112b2bc83c02a"}) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000040)=""/181, &(0x7f0000000100)=0xb5) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000000140)={{0x3, 0xf90}, {0x8, 0x5f7}, 0x7, 0x3, 0x10000}) 2018/04/06 02:57:31 executing program 2: syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x80, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) socketpair$inet6(0xa, 0x8000e, 0xfff, &(0x7f0000000040)) r1 = socket(0x1b, 0x4, 0xfffffffffffffffe) setsockopt(r1, 0x100, 0x44, &(0x7f0000000340)="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", 0x12d) 2018/04/06 02:57:31 executing program 0: pipe2(&(0x7f0000989000)={0xffffffffffffffff}, 0x0) r1 = memfd_create(&(0x7f000003affa)='posix_acl_access{Y\x00', 0x0) lseek(r1, 0x7ffffffffffffffb, 0x0) fcntl$lock(r1, 0x5, &(0x7f0000fd1fe0)={0x0, 0x1, 0x4000000, 0x9}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x7ff) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000000000)=0x4, 0x4) r3 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000000100)='./file0\x00') mount(&(0x7f0000434ff8)='./file0\x00', &(0x7f0000abf000)='./file0\x00', &(0x7f0000f4c000)='jfs\x00', 0x1023402, 0x0) dup2(r0, r2) 2018/04/06 02:57:31 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000a05000/0x400000)=nil, 0x400000, 0x1fffffd, 0x8011, r0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0x9204, 0x100) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000300), &(0x7f00000002c0)=0xfffffffffffffcce) getsockopt$bt_hci(r0, 0x0, 0x0, &(0x7f0000000140)=""/233, &(0x7f0000000000)=0xe9) accept4$ipx(r0, &(0x7f0000000100), &(0x7f0000000240)=0xfffffffffffffdc1, 0x80000) 2018/04/06 02:57:31 executing program 6: r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000000180)='syscall\x00') r2 = msgget$private(0x0, 0x82) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@mcast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000140)=0xe8) lstat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_mount_image$btrfs(&(0x7f0000000500)='btrfs\x00', &(0x7f0000000540)='./file0\x00', 0x4ba4, 0x6, &(0x7f0000002840)=[{&(0x7f0000000580)="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0x1000, 0x5}, {&(0x7f0000001580)="a13d1f5ab2f869a059da16906714dde28779181ef56ef52bb0e811a25596dd85a30b947dd51ccd39bfacc5e48f11817af4ac75ce034a8620ee3d06a710f123cacc993e904fc095ebc236228808ac75143fe0ac45b5e6cafa2d0cf6d126b42fef37915ca84be8dfec1c26c26a1cd5b796df33c43806ae7a274e50410f97ff135a541a5f0585354ebdb3e21916afb43c18cda1c689d825c81ff7ab36a56ebed86701830c18b189aafa0a39a694ac507289e077f86bb3495310444e2fcc33d13ab733260e", 0xc3, 0x1}, {&(0x7f0000001680)="9c29827c9cecf62ff0e641d850f1ed0e343b89e0c1d170e13ed3e490805b4dfcae15a2409684b2561b52d04f991117fdd559b187c101", 0x36, 0x80}, 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", 0x1000, 0x8}, {&(0x7f00000026c0)="f669b70010ee7acede59249945d5e5a17bc74ae997d26be8a4c27a476fc705b0aeef8160c14bf896615e7373bb9b8ff01e8201bb0ef522b50a8583c3bcdc420d82cacfbd6bca11b295dd72b6f00725ffa4556f92a3a6fa9de9180eb4a05cb0bba4c56c400d83d84d", 0x68, 0xffffffffffff7fff}, {&(0x7f0000002740)="9107da51731ff6e83bf59f0ae7072339c017bc6997d4c7868b1384b15d2b054a626dfcca37f98b1397ad6b6884047dac38fb7fa9b2f1273ddb04f097599073974f0c2043bc3e73f7538b64b59b433619745b7b3c3dac1bc573338ce824d39418887345f64a00a4bac717d4afe2723547a2d27e337eff84ce8dd6eac2bb99145b8537500f6c093d639edd84d5e7c46b08ac8cb9eed0cbf2a5add528b58f856f1bfc0da48ae1e0f5ef9f3a2717bfc8b9cac577123d8a04432573c3afc7c4993d6dc1607a728f21c7f42e039654fa4afa511ed614256f55", 0xd6, 0x1000}], 0x2000003, &(0x7f0000002900)=ANY=[@ANYBLOB='subvoef_verifyread_pool=\x00?626=37-3,thread_pool==75?,noflushoncommit,\x00']) lstat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0xa, &(0x7f0000000440)=[0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) msgctl$IPC_SET(r2, 0x1, &(0x7f0000000480)={{0x6, r3, r4, r5, r6, 0x83, 0x5}, 0x800, 0xffffffffffffffc0, 0x8, 0x8, 0x5, 0xfff, r0, r0}) syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x7, 0x400000) fgetxattr(r1, &(0x7f0000000000)=@known='security.capability\x00', &(0x7f0000000080)=""/159, 0x9f) 2018/04/06 02:57:31 executing program 0: pipe(&(0x7f0000003dc0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000003e00)=0x16, 0x2) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x2000000001, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000fedf98)={&(0x7f000000d000)=[0x7, 0x6], 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8cfbc89fefc282b0e9b6d1b29d5500b5ff74b06ccbd9dee8c886586975b5446e"}}) getsockopt(r1, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fedffc)=0x28) [ 582.641274] loop_reread_partitions: partition scan of loop0 (mñs=zŠ$/Ø™àc?_ΨûZUØ»¤Ù Ç¡$ج9­Ñ=É:€ò/ùý5¨@óèµ­äå“Q7¯hâQ4C]) failed (rc=-13) [ 582.800413] loop_reread_partitions: partition scan of loop0 () failed (rc=-13) 2018/04/06 02:57:31 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x0, 0x1) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) write$tun(r0, &(0x7f0000000280)={@pi, @hdr={0x0, 0x7, 0x4}, @mpls={[{}, {}, {}, {}, {}, {}], @generic="1df618fc95c74c4c94ad727773155069ef0a877dd24a49014dba6c01d0864c040b85540827f610d0c0f44abc629f96f3819b178562d71e370df4b5a4f327556533a23dc88cc82edaa2b046b55f3e1216706a8e793c22eb580fd9c87b49c111d675d9df5c45c244177fad73f9c759200eb4c35de6d0fcc19f114f4155fd7dcb562ecf41b53a43f7b9057acf37f119a47e4371ae1a"}}, 0xba) 2018/04/06 02:57:31 executing program 6: fgetxattr(0xffffffffffffffff, &(0x7f0000000000)=@known='security.capability\x00', &(0x7f0000000080)=""/159, 0x9f) r0 = accept4(0xffffffffffffffff, &(0x7f0000000140)=@vsock={0x0, 0x0, 0x0, @my}, &(0x7f0000000040)=0x80, 0x80000) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f00000001c0), &(0x7f0000000200)=0x4) 2018/04/06 02:57:31 executing program 2: mmap(&(0x7f0000000000/0x936000)=nil, 0x936000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$pptp(0x18, 0x1, 0x2) getpeername(r0, &(0x7f00000000c0)=@nfc_llcp, &(0x7f0000000140)=0x80) io_setup(0x4, &(0x7f0000000000)=0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x400000, 0x0) io_cancel(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x3, 0x9, r0, &(0x7f0000000040)="df13bce4109eaba77e873a78979357f53e5b17ae4cc7b2d4", 0x18, 0x2, 0x0, 0x1, r2}, &(0x7f00000001c0)) 2018/04/06 02:57:31 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000961000)='/dev/sg#\x00', 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x7fffffff, 0x2eb, 0x401, 0x8, r0, 0x5}, 0x229) ioctl$TCSBRKP(r0, 0x2286, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x1f}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000000c0)={r1, @in6={{0xa, 0x4e21, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x2}}, 0x20, 0xb0}, &(0x7f0000000180)=0x90) 2018/04/06 02:57:31 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x93}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAP(0xffffffffffffffff, 0xc0286404, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x40, &(0x7f0000ffa000/0x3000)=nil}) socketpair(0x0, 0xf, 0x216, &(0x7f0000000040)={0xffffffffffffffff}) r1 = accept4$ax25(0xffffffffffffff9c, &(0x7f00000000c0), &(0x7f0000000100)=0x10, 0x800) connect$l2tp(r0, &(0x7f0000000140)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x3, 0x2, 0x0, 0x0, {0xa, 0x4e21, 0x3ff, @dev={0xfe, 0x80, [], 0xb}, 0x1}}}, 0x3a) clock_gettime(0x6, &(0x7f0000000500)) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000180), 0x10) 2018/04/06 02:57:31 executing program 5: r0 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x82) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syz+aller0\x00', 0x2001}) ioctl$TUNSETLINK(r0, 0x400454cd, 0x1c) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000000)) close(r0) 2018/04/06 02:57:31 executing program 4: r0 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x60000, 0x0) fstat(r0, &(0x7f0000000fbc)) sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f0000008ff8)) rt_sigaction(0x7, &(0x7f0000000040)={0x42a535, {0xfffffffffffffffc}}, &(0x7f0000c69000), 0x8, &(0x7f0000893000)) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x80000001, 0x12400) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f0000000080)='./bus\x00', r0, &(0x7f00000000c0)='./file0\x00') syz_open_procfs(0x0, &(0x7f0000000240)="6e65e026cdc17000") 2018/04/06 02:57:31 executing program 1: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000002080)=@broute={'broute\x00', 0x20, 0x1, 0x180, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20001f00], 0x0, &(0x7f0000001dc0), &(0x7f0000001f00)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x13, 0x0, 0x0, 'vlan0\x00', 'bcsf0\x00', 'gretap0\x00', 'teql0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0xb8, 0xb8, 0xf0, [@limit={'limit\x00', 0x20, {{0x80000000, 0x7af7}}}]}}, @common=@dnat={'dnat\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2}, 0xfffffffffffffffd}}}}]}]}, 0x1f8) syz_open_dev$dmmidi(&(0x7f00000006c0)='/dev/dmmidi#\x00', 0x5, 0x40) recvmsg(r0, &(0x7f0000000600)={0x0, 0x89, &(0x7f0000000480)=[{&(0x7f0000000000)=""/111, 0x6f}, {&(0x7f0000000080)=""/121, 0x79}, {&(0x7f0000000100)=""/82, 0x52}, {&(0x7f0000000180)=""/219, 0xdb}, {&(0x7f0000000280)=""/55, 0x37}, {&(0x7f00000002c0)=""/7, 0x7}, {&(0x7f0000000300)=""/76, 0x4c}, {&(0x7f0000000380)=""/2, 0x2}, {&(0x7f0000000700)=""/179, 0xb3}], 0x9, &(0x7f0000000540)=""/153, 0x99, 0xfffffffffffffffe}, 0x2002) setsockopt$inet_dccp_buf(r0, 0x21, 0xd, &(0x7f0000000640)="0fce1d02199f8913d8ae6903c73a94a4b00e6241f088f37d90e48dee046dc5497b22eedb7e088a6a8c02c9658d089727b7e40a8a393b7006f598ee601a8c0815de3ecbb0ec1e6e702c56", 0x4a) 2018/04/06 02:57:32 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="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") fgetxattr(r0, &(0x7f0000000040)=@known='security.capability\x00', &(0x7f0000000080)=""/159, 0x9f) 2018/04/06 02:57:32 executing program 2: perf_event_open(&(0x7f0000220000)={0x2, 0x2f4, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x4200) connect$pppoe(r0, &(0x7f0000000040)={0x18, 0x0, {0x1, @empty, 'nr0\x00'}}, 0x1e) write$tun(r0, &(0x7f0000000000), 0x32) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000000080)={0x80000000, 0xfffffffffffff000, 0x2}) ioctl(r0, 0x227c, &(0x7f000097e000)) [ 583.342946] sg_write: data in/out 263900/144 bytes for SCSI command 0x0-- guessing data in; [ 583.342946] program syz-executor7 not setting count and/or reply_len properly [ 583.377321] sg_write: data in/out 263900/144 bytes for SCSI command 0x0-- guessing data in; [ 583.377321] program syz-executor7 not setting count and/or reply_len properly 2018/04/06 02:57:32 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000007c80)) getpeername$packet(0xffffffffffffff9c, &(0x7f0000001d40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001d80)=0x14) sendmmsg(r0, &(0x7f0000008440)=[{{&(0x7f0000000040)=@un=@file={0x0, './file0\x00'}, 0x80, &(0x7f0000001580)=[{&(0x7f00000000c0)="9dae6d307e10880a797adce37319ca817220afb780449cbac3dab3fd20ac27d0d74111bc74517c1a639d79b3441dfe6687b1a54d50de8ccb43208ad319b4be9a8832abf84e5fcefd8ca85329c14c5202dcf5edd5c3d64bb2655a2dbe99a9bbdef073d35a25ed725ba107ac16750a", 0x6e}, {&(0x7f0000000540)="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0x1000}, {&(0x7f0000000140)="114a517fd3c1189773cc85", 0xb}, {&(0x7f0000000180)="694c215db79c9af4bd3f01279db5b76e88a51f61d9742e1df7075e615fe86bcd", 0x20}, {&(0x7f00000001c0)="263d2a63fddbdc3d366736e8c0e1ff4e252ab4f6f163a3b28567d72aa52af9383497ba621de361345ab04155a8d60f2d2f333f67ce1bcf9b6a21c889fe5f7fe0a00f55beb2329fe342427f01952e262aaecfb62fbdf3eae5e7c31fdd89cfb384acfe376921e0f7ba6a2af4ee7bc2cef56916fd9bb6f96149a1930f4e77ca5ca21495337ad7c22f2e3ae7c01030d58bd8850d41a9aa7b94d84ec9ab913480ca2778121eff9ca74846726fa19bd10da2d15b6ded8fc4aeacd3e2c47af36d0d7fc8f5dd4d", 0xc3}, {&(0x7f00000002c0)="712289be931812488206652a9c6c72e20f342e2fec468b08bc37711d0edcf76125427f", 0x23}, {&(0x7f0000000300)="999edc35380f6040502e514ff1475e15c36c21701be01ee5fad228bf1e3a153355ff1e88a7a6765d03fe5217ba6af9018727df15a427c5897d2d75e0038148598ea2587067ca0a255bb2077c16a8a920171481b50eb524a4e2ce8c87b6f2f8fad0dea426baf55a4d11e3970d7f51c25fa87c7252b9d467f12c65917b22c099e6bdc557c47924a8b42cc7aa25", 0x8c}, {&(0x7f00000003c0)="891fbf859e9f5472b8a6c4e49826d374304f8deb22396c83f1bb102a1f7401aa45eda7aa3cf5b7e1f8d7d461b54907427b9a07b41e352bd42242f9dc6a82e5f378cc6d7539249775ff2a4e5447ad9d8a26abbb7e8b533b2b1f1e66e70947f2839928b97f85765d0afb4da78b375a0f8683982eeeb7809082e4e0f3e2eacd3e8934b8321edca089c5808f661121766064e03ef2824c6b3c0e2bd338e40b81f1d10d5a", 0xa2}, {&(0x7f0000000480)="b2f3bc75c61efac9aa4baa8e0bd154f6a2", 0x11}, {&(0x7f0000001540)="b0380fdafd0136f99af514de75c3c1bc8928c1c2f5a7c4bc18cf47d6cf830a5a", 0x20}], 0xa, &(0x7f0000002040)=[{0x50, 0x115, 0x1, "ab48eae03385b00fbf744bb5b8f848695d71a0defe1ce81dc9342da727711062f050fcaebb631749ab0b596953cb74685badcd83a5f80d92ff67c2"}, {0x20, 0x0, 0x1, "934679c25cbf5743ecc4ee3d"}, {0x1010, 0x105, 0x89e, 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{&(0x7f0000007980)="3dcdd90a394cd95dfd949422c6cb85e6cfd10ccc3d4685d8b9f2363ea60ed7b0a58243adde3e0c22b26c25123f1edcc5257577db3061eb91e3f2c0e82ce3d2e6b39f442c89d49516e14abdda4c374244676e1a706a1d4fe96615d5152318b16161561c41984d1d4a26529eb25fed37ae1bd870339c41bfaee87c7c0cd837df1bfdedee5ba588498e947adbeb1e34de2fb057427069f14eb65e74532161e373de9bd4eb5da11ed2cdc0b17fcb32402005ec0ffc271397481d7e6d3e739b4f75bca6888cab81f4666cb4414f", 0xcb}, {&(0x7f0000007a80)="e3cf9d406ee9999a7b607bcde142175b6e2b9d0e5770d7d734667b3104dbc33425c03d4a6d543c6e6e4187b0803e9816253285dd805878c54202efb5af5e11b3d879a04071699a873d0ecd6034bd9463c9135872562212df3a64526286a75dd61b587fb664b09f8241eddb5153048022c054f2ac77586d9327ab6955cad432343513fa9c8d958d1b5a2ebca7d552b1c8f6bb287138f29f0027578dda97471c886e132f553fb013fb9b1143fb8fde41472e98794510eb2ecbe7c1d8020524ad115e83e0df18ec03364bc12c3d28", 0xcd}, {&(0x7f0000007b80)="140fdefeecde179f2aaddac8f5ab5de7919b9f3a1fff737ac3c2959761bf79507e7c561c9ea7efc5c0b1a32cdc6835961092f02f2e1d8409e2f855ad3b78a955ccfcdc73f78c97d931d7ce8625df00f2853eec98b6baeb4036c6270f6cfece0f47570fd8b9c0d516175d009659f91d12556ca69d433e56936cd34f250f9c13c6d887c99d4f4466779482eae9c7f28ff58f935613e6546554222afcacb70a2810521aafc1ee05b89b2cfe17df46ab504ecc0d5fa1d102c7315aa936ec69a8d58c5e", 0xc1}, {&(0x7f0000007c80)}], 0x5, &(0x7f00000085c0)=ANY=[@ANYBLOB="300000000000000818010000010001007d4edd8bfa7e0430e58600107f11d6ed2b601fb9b299ec8e5100000000000000d000000000000000b184b54105000000eebcec1c8fb679a5cbc2ee5090e3443680234575d7cb61a376fa0270f85654456d064e81bc799640ddcac1810043fd01903b410bce4a0dbbea0072d93db52b71f40fda8c0780608ca958e14ca0353efda1f9cbdf5c3e14bf750dcdefaeed1d1d7929922b87ea271764c78aaa2b8cca3afd01ca808e2dfa780061d5f91d876da2188d5f0993e8c0ebca014f675dfce8b6e8e8ad607a7e03976db961ca284c26d0ead787d24003665f1fe0a9a7240a0b39de00f3f4fdb7ca090aeb64bb30646a562b3c8888a62db193ce5c3612000058000000000000001e010000050000006773fe923d21297b8c745d98ec9cc8ba8865d8cc40c331101f0ce7c217600ecf5ce291a64fe11c90e36a49d86397276eac0983e0d51d63396ed03fe30f17b5a2c4ddb41600000000f10000000000000011010000010000006fa0f52285a4dee1c416b060cf06870878c9accb67b47ec57d60a64fa8130771d824e749f013725340404e3ca7d824094ac841ba08d62e7081e03da573c8596291cd05866c51d18d060921af755358c5134cd878d668a9186be1da27aea44883d8585f91fd75333c87e01cdb4ff4a0f5a73a3b497ea584fba3d77ba89a518d56e6392e7d4b51fa576aaadaccd0dd7f7b7c10b4ebdc861a1c96a2120fd8c27b2296cafb902a5054e61f56976103b097132c80a215b446eb11bb045959830a04e0c17e9799d41a9bd57c78bde760c30000b21ae64b470656157fc3b8a783ef224c4c65d48f3991a08f0e1fb61edcf1b03d29d855563f3829c75b9867fe3962aa5bfd24bd81fa278e88ce909a97815a9bb440a9ad7a18630fc57583367d04cc88a11a7c8a75c9b641ec2b77ebe1af22d0fb2b"], 0x238, 0x10}, 0x6}, {{&(0x7f0000007d40)=@in6={0xa, 0x4e23, 0x7, @empty, 0x2}, 0x80, &(0x7f0000008200)=[{&(0x7f00000080c0)="71b20e67f6906dbf38c1c6b945cedbd5fe666de71f29bb68036fd13d55e8a2fe7885287a278977452d534e86f5a6575ce58a558732d84470e22919443f794481908bd5a9248783", 0x47}, {&(0x7f0000007dc0)="12aa10cc25ec2ccea044659cd42aece6a1de", 0x12}, {&(0x7f0000008140)="1d2d6efccd5cec6d25257f1e9669b18751b14b7ff97bd6f6cebf16bcd1cf2aad161eba6296a145e5254e99da60d4fa76c477c8ece3bb5daf8bf51a1479ffa916790b7e638228fbdd36af5c47fb6df93f1774e4d46cf857c8a793e0d73f960812e55693a3dd9066ef769b972cd18947d7c18837e3f66a969858fef781f17d1142d3c7a3ed07bafd8908772e37f964fd67c2a6664f45", 0x95}], 0x3, &(0x7f0000008240)=[{0x40, 0x119, 0x7f, "9d999fae9b9215db681a209e0fe3cf84f93bb595a8233b1c6ed31db374111dfb08d4f4b07faeffcf77"}, {0xf8, 0x105, 0x5, "c067c35131ce932c1bc7b9d8677cf172179f93e613cdc5bbbf932195d465fbd5ae0cbbaef15b1c968be6e988269b9fe02774b389cdb0c455f49dcc6458ed40077bbbddc51aa2a43b48924b6862ac4fff02df6f976ce124854ef02b77c5090baaa8b7bd4a35e3cb73474db704c60593bbe066fa5436d41d502e1998594823d74b825d6f04b5e2b34c3e874620969349c0501cdbf36b59aea73f207ec630ba5282d8eac8cffb292946bd835fa2a51233ea0b8b3f923a41ff96010de5ab424c885847547041a6ac824a5e54d26c80332022391c42f9bc946dbe5450d0246873025f14c2"}, {0x98, 0x1ff, 0x9, "a9d2c8c228c551d1b4bf2e6f796a767f13d9d471fd4599a4920839f6eecf05ecaf6568f173dfc4dec2a2374de2810b1ee743a0a983ea72bcfe5f4c376806877463cb3f7a7be6b321d5dc5ac1bf868c0987ff512f1c8d3c8101aadd40cbdcdd15bb2f053222f36ef02b30eeeaa84dec02d632db23e07996fa68c5c735ad0750dfb4cf303a6c5c48"}], 0x1d0, 0x4}, 0x3}], 0x6, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x6}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000002000)=[{0x10, 0x29, 0x2}], 0x10}}], 0x2, 0x0) 2018/04/06 02:57:32 executing program 0: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_emit_ethernet(0x3e3, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="f7a485692253", [{[], {0x8100, 0x7, 0x5, 0x2}}], {@ipv6={0x86dd, {0x6, 0x6, "bae77c", 0x3a9, 0x0, 0x211, @mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xb}}, {[@fragment={0x6e, 0x0, 0x6, 0x2, 0x0, 0x100000000, 0x68}], @gre={{0x0, 0x0, 0x1, 0x7, 0x0, 0x3c, 0x0, 0x1, 0x880b, 0xf9, 0x0, [0x4, 0x9], "00965d9c8965dfe036ac361bf8176955a0466740e9cd5c4dfc1ce89516483f422575b70ae2b06ef0158a215c0b4f30f8e13fed4d095b7ebfb7d4b011162c50cdd7066e7ef1bbe40d1926685ebf59fcccf9483482024a8782b2c05529eef94cd6867fd207e9c69f66caf20ab2c742391679178b5e060f5ada4cd5cb95dd88628b373117efff685ed2c2b2399e66a496c0fa2e7f272cff13a2cdae69f3512fb4331f5455a4e7e44d38dd2b11155de5946dcfb112e4c2ecc923c56cb5eb8cd78ece59012a271d612a7b47cb0875edff212b93dc4e63dce831fc1c1469f4c470065a27576e275d586dee95e50b80dc4cfd08d983a20c02be1406e1"}, {0x6, 0x0, 0xece, 0x80, 0x0, 0x0, 0x800, [], "0f8db39d0f6b9a0c170937c01d7ba10d595defcc02ea1efeb3037ff56807de571e2decc4760275b24884466f9804d8770bed31311b9c7176dd8153517f3bacfe1a8f58a915f7bad7a4fee5be23beb98690dae52bfe1c5f200895542a621d041aa768f76600bf077417f28a6dcc8f2d742e285836195f52f0f0e8cf5eae9cdaae328fe645a60d1ef9e20fefca58d3dc3cb4095c5e77525008a297056d9317328c18e529528bac2e3d171fa2150c3ed6edb20ca9b551c5e3d158d8c9fc833f7549f27eece4fabdd752a26c99684a2c4383d9540b7d3edc5533ac985348692f619849da29ae1bbc5064ad7a96896d1ef6c731f8d253dd"}, {0x4, 0x0, 0x1f, 0xfffffffffffffff7, 0x0, 0x0, 0x86dd, [], "9974c29b6eaee384615d02b979f484d29edc2f11cb01bb40cdf7f4ffeec8eb33b88b190f3229b12136d3e129b354f218c7e223c8e0a4125ce0bf0e4ff98944bf50037f2d9d67e254744a138fee07b18120b7853491f43eb7d0efe67b2c933f062c7d55917113f8334d5ae98d6d1e0ba1b7e20707"}, {0x8, 0x88be, 0x1, {{0x0, 0x1, 0x3, 0x27, 0x5, 0x80000001, 0xf03, 0x800}, 0x1, 0x1}}, {0x8, 0x22eb, 0x1, {{0x10000, 0x2, 0xffffffffffffff01, 0x0, 0xfffffffffffffcdf, 0x1000, 0x0, 0x2}, 0x2, 0x73, 0x1, 0x7, 0x10000, 0x4, 0x689a, 0x1ff, 0x9, 0x5}}, {0x8, 0x6558, 0x0, "4825e897fc8ed5c4f00a677723d18482899695c75760bacfd94c2634f57fb0d3511c575cef488b2679aff43daa8e6d33dbbaac5661f4d7dbe8048f461e5957eb34298eb845cf6a8b04e28c19e7d76301feb09f5aa1be9929ee45520d954c102edfb27d16b23eb930fc4bf979f250527b47ae047093beea3c29779f1966a1a66ad659253495dc472fc1011fdfbbbecd9657a97ce46ffca3d7c2ae4cd5ec3c23101ead01c1f11a5e30e450ace2c7d7ad94d0556c682c06ade767ebb6254d3334407fff9f2094a0bcdbfb90d33ba2c74f8d91c35b2a19e29f4fa03f871f7e2548f176f8c68c4d6eabec4bbcf919e4ea987676cf852a32fdbb"}}}}}}}, &(0x7f0000000400)={0x1, 0x4, [0x761, 0xfe6, 0xfab, 0x78a]}) syz_emit_ethernet(0x3e, &(0x7f00000c3ef6)={@random="cdfc0b0820f2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x8, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x0, 0x8}}}}}}, 0x0) 2018/04/06 02:57:32 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vhost-net\x00', 0x2, 0x0) r1 = epoll_create(0x9) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000040)) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000240)='/dev/audio\x00', 0x0, 0x0) poll(&(0x7f0000000280)=[{r0, 0x1}], 0x1, 0xbd) close(r2) socket$packet(0x11, 0x3, 0x300) connect$netrom(r2, &(0x7f0000000080)=@full={{0x3, {"79ebf5f99e1c09"}, 0xec1c}, [{"95b91cd1cd2455"}, {"0028a0f246e07e"}, {"de55ec422b53dc"}, {"6abec7be05b5a1"}, {"29ee2adb4a3998"}, {"f091c40f657f27"}, {"463e70b7ffe20d"}, {"575e0c4f3438ae"}]}, 0x48) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000640)=0x200000000) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r2}) preadv(r0, &(0x7f0000000340)=[{&(0x7f0000000100)=""/126, 0x7e}], 0x1, 0x0) 2018/04/06 02:57:32 executing program 5: socketpair$ax25(0x3, 0x7, 0xce, &(0x7f0000000300)) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpu.stat\x00', 0x0, 0x0) rmdir(&(0x7f0000000340)='./file0\x00') getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000100), &(0x7f0000000140)=0x6) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000180)={{{@in6, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@dev}}, &(0x7f0000000280)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f00000002c0)={@broadcast=0xffffffff, @local={0xac, 0x14, 0x14, 0xaa}, r1}, 0xc) accept$unix(r0, &(0x7f0000000040), &(0x7f00000000c0)=0x44a) mkdir(&(0x7f000063543e)='./file0\x00', 0x0) mount(&(0x7f0000df7000)='./file0/file0\x00', &(0x7f0000c7f000)='./file0\x00', &(0x7f0000df9000)='nfs4\x00', 0x0, &(0x7f0000590ffe)='v3') 2018/04/06 02:57:32 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f657865000000000000d50fef7afaf807e3c2f98d0d02812e3ca05fc31e623a2a051fc20fa5a02d84267a0067ac78b8ed1ee48d8097f99d3188a59818771e21974fc3d02efdabd0512782c2474e0a8c17538091e53bdc54aa574b0615a98c9046beb56b8bb5744fcc54b400dec854d2da9efbbdf5e4c75fae864cc0fce7514c133f17a1b93b735d3d5b3e10b683128034ec6e19ed879a810a401f95b9860b41b3b8683ac1b6f21c21769cbd07a9b0f2ab9711ecaaf67a7a74beef377c60b435f3eee826d174ca7516e89abcebd589104d80402accdc8d7ae101c57bbc26c33df519152ef8daf388b20fbc8c55cdb7d471a822531e7d7b88bbb269d72051d9f92d569935ce2b387f9e30fabf336e53827a8bdd4f7c3fba515ade98e68d965b0a52ec80d74eebb4c2904be489d2d473dab9f302545f6fd2973979092a404bdee5aad5d3eb20cb69f2e8c01eab7fbf98463fcdeb034f041dbd1cd779e40828d9db22f3e839a3f58a0e6ac2312fb1f95ffb6e97c6cc55353b7301984f08f9ca247456b5628692d5e443455794a27c4b194226b60a3b19bf09a2595e1d5aa5eb62934533af467d7de9c30c5f7b4db1f048c64587b71b2be65c78") fgetxattr(r0, &(0x7f0000000140)=@known='security.ima\x00', &(0x7f0000000080)=""/159, 0x9f) 2018/04/06 02:57:32 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='stat\x00') sendto$llc(r0, &(0x7f0000000380)="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", 0xffffffffffffffac, 0x4000880, 0x0, 0x9c76c2d61a48d702) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000100)=0x2, 0x4) r1 = socket$inet(0x2b, 0xfdffffffffffffff, 0x81) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) write$binfmt_misc(r0, &(0x7f0000000000)={'syz0'}, 0x4) sendfile(r1, r0, &(0x7f0000000140), 0x1) getsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/04/06 02:57:32 executing program 7: setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}}}, {{@in6=@loopback={0x0, 0x1}}, 0x0, @in6}}, 0xe8) socket$nl_generic(0xa, 0x3, 0x10) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x420080, 0x0) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f0000000080)={0xfffffffffffff000}) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000000040)={0x3}) 2018/04/06 02:57:33 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x2000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4000000004d032, 0xffffffffffffffff, 0x0) umount2(&(0x7f00000003c0)='./file0\x00', 0x1) r2 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x8, 0x22002) r3 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000000400)='erspan0\x00') r4 = getpid() getresuid(&(0x7f0000000740), &(0x7f0000000780), &(0x7f00000007c0)=0x0) r6 = getgid() setsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000b80)={r4, r5, r6}, 0xc) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000200)={{{@in=@remote, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@rand_addr}}, &(0x7f0000000300)=0xe8) setsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000000440)="2a81f462d74ebc117b4ab19ffba600682a4f25c96236d7fc5fbea0eb502a2ac488730ad3fdfd4cdd2089905d678423", 0x2f) sendto(r2, &(0x7f0000000140)="39f94ed0d69263e0a980c3d9fde66770e197ed3020939c64cc2821252ee142077ecd6bfdf0b38828eca90483654e8270ab106cb309b5596864794bce762a31f8adb85d02524e455dba5273a8e627dfc681dfcf3344265dd1b9506f5bc562477ec1f2cf824388c6b87c2a51388a4db5a54f02451d17811c843b06f7e2000fc9ad749c16", 0x83, 0x84, &(0x7f0000000340)=@hci={0x1f, r7, 0x3}, 0x80) ioctl$GIO_FONTX(r2, 0x4b6b, &(0x7f0000001f40)=""/4096) clone(0x0, &(0x7f0000001f37), &(0x7f0000000080), &(0x7f0000001000), &(0x7f0000e76000)) ioctl$TIOCGPTPEER(r1, 0x5441, 0x9) ioctl$KVM_SET_ONE_REG(0xffffffffffffffff, 0x4010aeac, &(0x7f0000000100)={0x7}) sendmsg$alg(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000140)="60c49f1c23119633f124fbb7f003732f3e8e39c9f701aa7f7239aa37343e8ec331714b77c196ef0a89293b50b94a2fe15c9cf5b67927a12239e522c699612a2573e4a54fc64e2d069f1aa7a089bd7f4f2e4a68a681d3400731653ad46d93140ba2", 0x61}], 0x1, &(0x7f0000001480)}, 0x0) r8 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r8, 0x89f2, &(0x7f00000001c0)={'ip6_vti0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) lgetxattr(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)=ANY=[@ANYBLOB], &(0x7f0000000500)=""/165, 0xa5) stat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000a40)={{{@in=@multicast1}}, {{@in6=@mcast1}, 0x0, @in=@local}}, &(0x7f0000000b40)=0xe8) stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)) stat(&(0x7f0000000bc0)='./file0\x00', &(0x7f0000000c80)) getresgid(&(0x7f0000000800), &(0x7f0000000840), &(0x7f0000000880)) getresgid(&(0x7f00000008c0), &(0x7f0000000900), &(0x7f0000000940)) 2018/04/06 02:57:33 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000340)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000013000)) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000000040)) close(r1) syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x0, 0x0) close(r1) 2018/04/06 02:57:33 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) rename(&(0x7f0000001e00)='./file0\x00', &(0x7f00000001c0)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f") r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000000080)={0x9, 0x12000000000000, 0x80000001, 0x80, 0x4, 0x1ea000000000000}) 2018/04/06 02:57:33 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="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") fgetxattr(r0, &(0x7f0000000000)=@known='security.capability\x00', &(0x7f0000000080)=""/159, 0x9f) sendmsg(r0, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000040)="3b31d34bf5eb92de51510ba7611d97a48665acce560b4a3e415bf9a2156a4067536dff7afc4775", 0x27}, {&(0x7f0000000340)="c7194058b424b3009b474db0d54ad5fcc3355e7593f059c08a1256e5119bf2532ecd834c289a633a559ef914caa960ddfb4aeeb1782ada92def59325b1a91ef6680e52f7501b3b0ceabd5f5e85272f96c2054494165454d5d562ced7b5ebbb7af3606d53eadac677529120897803878035cce9601d63d72486999ba7aa9235b52fafaacc99e71a756c1eac6d4734629294086139babf1ccb3d", 0x99}, {&(0x7f0000000400)="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", 0x1000}], 0x3, &(0x7f0000001400)=[{0x58, 0x88, 0x8, "89e1ffe7d73b4ba5b9662c2d4d248eb84968512b3b416c71127d2956845802121afac36c307d9e50ebd799cb6b02f0c0a58d86ae42e93f62470850e60d753419a6ff91c1bd"}, {0x108, 0x1ff, 0x9, "56ef7fd4d9a557c677fd42d7cb89ce691cd7b9854171fe404bfafc6e01a8b9271eeebd7295d443e84f114884bad8474a5696e4696b040613149135363bbe705b59834b4abc08e4c07766329434f45a235fee481fd29f4e940bd9eb6123e220073db2ae2dddf966fba578414c7d731db5182e51d47a2e413352f34d3b342ae5595f310fe3186de221aa757a5d4e23b3c8f2fb057737f6b9e27cc23f62ea498926253e97ded1e55bc037d25e6f4f300c0dc8dda2ea1c33ed504a8395ba08c09832d4f46f08395b5e519fd8e79cc83a4c9499a682733e5deb62a60c64565dd48fdede89181566d1333ec2e909c4aa44e9b33e"}, {0x30, 0x84, 0x8, "4f4b400b80420e74708f8a354faa97ce476dcb121331bead783d60d7735cbb"}, {0x108, 0x114, 0xd2, "ce776bb496c4343a3f1826a0afad9f973657e3423686fcd80f0947c2420ac33afa288f04f4ee241db76480683b4e227a8cd4cc7d6cf0382417a9cc9166e84a357c9199175c1e41d18927da81175da08f6252c243c3c3734b7fe1ba20909783fbc1e823f35b9df98040550deebcc7a08e87bbcd42f7ba99687db7aaf1bd4ff99254b102bd33688e5d273ccea78645836e4ec1dd14a6c2e5095af25d7f8eb9604471ebe9bb0dec0c8a8f382d8cee94791b17633732fdc39569d9661342446fe92af49ed1736e4ac641a0986bd96e6fd75885d33486690e8e2b0b15b235285449d6830e6fa1a493f17fed2d5009230e5c48cad6db0910c4fc"}, {0x98, 0x0, 0x89eb, "dae5fea1fbec49976d49c841746dc8578c2f90a03d30d9cb2d365be28075b92b4a876c094d4322edc1d4cc80a0004dc3facca818a65055d757ba23fb20e39a437aafc804ade612e8681f6d8ba77bd1e412598c4279434ef96fd5cf3663a63b11540b472e23c62c11b77501ef00c7fb388590d4353fb0b0667207115c976c7c44a8294fcd5dd7"}], 0x330, 0x4004}, 0x24040000) 2018/04/06 02:57:33 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip6_flowlabel\x00') setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000005c0)='nv\x00', 0x3) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0}, &(0x7f0000000200)=0xc) rt_sigqueueinfo(r1, 0xe, &(0x7f0000000300)={0x41, 0x3, 0x800, 0xf2c}) socket$kcm(0x29, 0x2, 0x0) r2 = getpid() getpgrp(r2) add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0), 0x0, 0xfffffffffffffffb) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000100)="e461bbbbc3ff920df5f96e01ca9450a59b5b43598b07767523737e462fb7c7b27cfb5f907d58e88234b5ec3a5504678b1af3d4762e55cb0c3664e055bae74ea2e7209cd41efd72cca00bc2779e964d") add_key(&(0x7f0000000400)='rxrpc\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000380)="dde15aba2d8bb3c33938a4798533c75ae9ada0405b648aa8687ff982b888969ca1dc544d671c1a5190f8bee43948bba9bb237c4fa1063b22723f3183679320ea8009024673150b7e19588bfee08f347adedb9332b8834164523f7e6aa216f71dd7", 0x61, 0x0) r3 = semget(0x3, 0x6, 0x8) semctl$GETZCNT(r3, 0x0, 0xf, &(0x7f00000006c0)=""/4096) lookup_dcookie(0x7, &(0x7f0000000500)=""/168, 0xa8) fcntl$lock(r0, 0x5, &(0x7f0000000240)={0x2, 0x3, 0x3, 0xffffffff, r2}) r4 = eventfd2(0x0, 0x80801) sendfile(r4, r0, &(0x7f0000000180)=0x10, 0x10ed5b) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, &(0x7f0000402f73)="71e67a15", 0x4) r6 = accept4$alg(r5, 0x0, 0x0, 0x807fd) sendto(r6, &(0x7f00005c8f58), 0xfffffffffffffeee, 0x0, &(0x7f0000351ff0)=@ipx={0x4, 0x0, 0x0, "a074edebb7e1"}, 0x10) r7 = syz_genetlink_get_family_id$fou(&(0x7f00000002c0)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f00000004c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x1c, r7, 0x0, 0x70bd2a, 0x25dfdbfd, {0x3}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e21}]}, 0x1c}, 0x1, 0x0, 0x0, 0x800}, 0x24000800) syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x800) socket$alg(0x26, 0x5, 0x0) socket$alg(0x26, 0x5, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000a80), 0x0, 0x0, &(0x7f0000000b40)) 2018/04/06 02:57:33 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0xa, &(0x7f0000000340)=""/157, &(0x7f0000000140)=0x9d) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@loopback, @in=@local}}, {{@in=@rand_addr}, 0x0, @in=@multicast2}}, &(0x7f0000000100)=0xe8) 2018/04/06 02:57:33 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x1000001, 0x8010, r0, 0x0) setpriority(0x0, 0x0, 0x5) sched_setattr(0x0, &(0x7f0000000300), 0x0) 2018/04/06 02:57:33 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000100)={0xffffffffffff8e33, {0x2, 0x4e24}, {0x2, 0x4e21, @multicast2=0xe0000002}, {0x2, 0x4e20, @loopback=0x7f000001}, 0x46, 0x94, 0x54, 0x8001, 0xfd66, &(0x7f0000000040)='erspan0\x00', 0x8001, 0x3, 0x20}) close(r0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x4000a, 0x100000003) sendmsg(r1, &(0x7f0000db5fc8)={&(0x7f00004aeb5c)=@generic={0x10000001001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f000045d000), 0x0, &(0x7f000016cf61)}, 0x0) ioctl$VHOST_GET_VRING_BASE(r0, 0xc008af12, &(0x7f0000000000)) 2018/04/06 02:57:33 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000239ff6)='/dev/cuse\x00', 0x2, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000140)='/dev/snd/midiC#D#\x00', 0x100000000, 0x2a2900) openat$cgroup_int(r1, &(0x7f0000000280)='hugetlb.2MB.max_usage_in_bytes\x00', 0x2, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000000180)={0x24, 0x20, 0x2ff, 0x0, 0x0, {0xa}, [@typed={0x8, 0x0, @u32}, @typed={0x8, 0xe, @u32}]}, 0x24}, 0x1}, 0x0) mq_open(&(0x7f0000000000)='/dev/cuse\x00', 0x881, 0x0, &(0x7f0000000040)={0xfff, 0x1ff, 0x75, 0x9, 0x81, 0x0, 0x305, 0x101}) readv(r0, &(0x7f0000c6efe0)=[{&(0x7f00006c8f31)=""/207, 0xcf}], 0x1) r2 = semget$private(0x0, 0x6, 0x208) semctl$SETALL(r2, 0x0, 0x11, &(0x7f0000000340)=[0xff]) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f00000000c0)={0x10}) io_setup(0x1, &(0x7f0000000100)=0x0) io_submit(r3, 0x1, &(0x7f00000003c0)=[&(0x7f00000001c0)={0x0, 0x1, 0x0, 0x0, 0x0, r0, &(0x7f0000000100)}]) removexattr(&(0x7f0000000240)='./file0\x00', &(0x7f00000002c0)=ANY=[@ANYBLOB='user./dev/iof\x00']) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000080)=0x80000000, 0x4) write$fuse(r0, &(0x7f0000efff6a)=ANY=[@ANYBLOB="5a000000000000000100000000000000070000000046b23250f0f6065d86a61bf2b3b3bbb98251dc96a2b12578ee5f951cce67ed8f92384fa9fededdbf7b3a8d3b874662bb74e794b2e847ed46cd2e01d56f241542997458a321"], 0x5a) openat$ion(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ion\x00', 0x200102, 0x0) connect$inet(r1, &(0x7f0000000300)={0x2, 0x4e22, @multicast2=0xe0000002}, 0x10) 2018/04/06 02:57:33 executing program 3: r0 = creat(&(0x7f00000001c0)='./file0\x00', 0x1c2) setsockopt$IP_VS_SO_SET_DEL(r0, 0x0, 0x484, &(0x7f0000000200)={0xbf, @rand_addr=0xb6f1, 0x4e24, 0x2, 'wlc\x00', 0x26, 0x1ff, 0x43}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x47, 0xfffffffffffffffc}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x1, 0x5, &(0x7f00000000c0)=ANY=[@ANYBLOB="1800000000000100010000000000000061104e77fb1981e600000000000000000000000000009500000000000000f8b082f54dd53b64dcbe9dbf838673154876601996"], &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0x4b4, &(0x7f00001a7f05)=""/251}, 0x48) 2018/04/06 02:57:33 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/ip_vs_stats\x00') ioctl$LOOP_SET_FD(r0, 0x4c00, r0) ioctl$KVM_SET_SIGNAL_MASK(r0, 0x4004ae8b, &(0x7f00000001c0)={0xa7, "75aee08dda73b21f3baf5a2840b475918dbefe779188f985e2a77820e38d8c2e053d4ae62020ad814e35aeacb08a29be9117054da93ee1936b58c87ddd5b17227b12ca3e660a705fb925394df940856024fe931695a429277be1f860c5cfdeee65031c8317116a2ff0923e3b5c758acb2720855f2f12a7ac8a4095f43ae427e317c6fe9e404ef428114a99d3ad14ce853162326356b6f0abe5924239742bba811484cff883d394"}) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000000040)={0x5, 0x4, 0x4}) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000140)='hybla\x00', 0x6) linkat(r0, &(0x7f0000000280)='./file0\x00', r0, &(0x7f00000002c0)='./file0\x00', 0x400) fgetxattr(r0, &(0x7f0000000000)=@known='security.capability\x00', &(0x7f0000000080)=""/159, 0x9f) 2018/04/06 02:57:33 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000000080)=0x2, 0x4) fcntl$lock(r1, 0x7, &(0x7f0000002000)={0x1}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x481) fcntl$lock(r1, 0x7, &(0x7f0000010000)) dup3(r0, r1, 0x0) 2018/04/06 02:57:33 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x3f, 0x20000) r2 = syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') sendmsg$FOU_CMD_DEL(r1, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4800040}, 0xc, &(0x7f0000000140)={&(0x7f0000000240)=ANY=[@ANYBLOB="ff02fffebaae3cee5804d0965f4a8aac7b94c6d41b7c7ea36a964f00d81e1bc8dd54175b5905bca6ebd0efd135067c5ba7a981bd01", @ANYRES16=r2, @ANYBLOB="080b2dbd7000fbdbdf2502000000080001004e210000"], 0x1c}, 0x1, 0x0, 0x0, 0x40884}, 0x800) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000000040)=0x5) sendmsg$nl_xfrm(r0, &(0x7f0000000800)={&(0x7f00000003c0)={0x10}, 0xc, &(0x7f00000007c0)={&(0x7f0000000440)=@migrate={0xac, 0x21, 0x301, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in6=@remote={0xfe, 0x80, [], 0xbb}}}, [@migrate={0x5c, 0x11, [{@in, @in, 0x9}, {@in=@rand_addr, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}}]}]}, 0xac}, 0x1}, 0x0) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f00000001c0)=0x1, &(0x7f0000000200)=0x4) 2018/04/06 02:57:33 executing program 6: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000004c0)) r0 = syz_open_procfs(0x0, &(0x7f0000000180)="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") fgetxattr(r0, &(0x7f0000000000)=@known='security.capability\x00', &(0x7f0000000080)=""/159, 0x9f) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f0000000400)={0xffffffffffffffff, 0x2}) fremovexattr(r0, &(0x7f0000000040)=ANY=[@ANYBLOB='os2.posiX_acl_access^eth1^\'cgroupposix_acl_access)\x00']) getsockname$inet6(r0, &(0x7f0000000440), &(0x7f0000000480)=0x1c) mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)='./file0\x00', &(0x7f0000000380)='logfs\x00', 0x40800, 0x0) fchmodat(r0, &(0x7f00000003c0)='./file0\x00', 0x111) 2018/04/06 02:57:33 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x4c0000, 0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f000000f000)=""/30, &(0x7f000044e000)=0x1e) syz_open_dev$mice(&(0x7f000057d000)='/dev/input/mice\x00', 0x0, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f00000008c0)=ANY=[@ANYPTR=&(0x7f0000000340)=ANY=[@ANYBLOB="0000000000006c000000000000000000000000000000000000000000000000000000000092cc00000000009f4100000000000000000000000000000000000000"]], 0x1) r2 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0xafd, 0x8000040000001) write$evdev(r2, &(0x7f00008c1fd0)=[{{}, 0x2, 0x0, 0x1}, {}], 0x30) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000000380)) mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x0, 0x40000002871, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000000080)={0x8000, 0x10, [0x3ff, 0x0, 0x8, 0x81]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x800, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000140)=0xc) getpgid(r5) ioctl$KDSETKEYCODE(r4, 0x4b4d, &(0x7f0000000040)={0x1, 0x401}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r3, 0x29, 0xd2, &(0x7f00003a4000)={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x5c) 2018/04/06 02:57:33 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_dev$amidi(&(0x7f00000001c0)='/dev/amidi#\x00', 0x1, 0x400) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000000c0)=0x0) sched_getattr(r2, &(0x7f0000000100), 0x30, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x80000, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r3, 0x89e2, &(0x7f0000000180)) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000000040)) ioctl$TCXONC(r0, 0x540a, 0x1) 2018/04/06 02:57:33 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00000000c0)={0x265}) [ 585.234055] CUSE: info not properly terminated [ 585.277911] CUSE: info not properly terminated 2018/04/06 02:57:34 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f00000000c0)="ea00280000b30082d6540f30ea030000002c0066b850000f00d066ba4200b802000000efc74424000a000000c7442402acc70000c7442406000000000f0114240f20e035100000000f22e03e64360f01cf0f22c7", 0x54}], 0x1, 0x0, &(0x7f00000002c0)=[@dstype3={0x7, 0x7}], 0x1) lseek(r2, 0x0, 0x7) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/06 02:57:34 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup2(r0, r0) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000080)) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000000c0)={{{@in6=@loopback, @in6=@local}}, {{@in=@multicast2}, 0x0, @in=@broadcast}}, &(0x7f0000000000)=0xe8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000040)={0x0, 0xffffffffffffffff, 0x30}, &(0x7f00000001c0)=0xc) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000200)={r2, 0x4}, &(0x7f0000000240)=0x8) 2018/04/06 02:57:34 executing program 6: socket$inet(0x2, 0x4, 0xf4) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, 0x0, @local}, &(0x7f0000000400)=0x1c, 0x800) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) r2 = syz_open_procfs(r1, &(0x7f0000000180)="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") ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r2, 0xc0605345, &(0x7f0000000040)={0x2, 0x2, {0xffffffffffffffff, 0x1, 0x0, 0x0, 0x8}}) splice(r2, &(0x7f0000000000), r0, &(0x7f0000000440), 0x3f, 0x1) mmap$binder(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x29010, r2, 0x0) ioctl$EVIOCGKEYCODE_V2(r2, 0x80284504, &(0x7f0000000480)=""/4096) fgetxattr(r2, &(0x7f0000000140)=@known='security.capability\x00', &(0x7f0000000340)=""/159, 0x9f) 2018/04/06 02:57:34 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) io_setup(0x2, &(0x7f0000000080)=0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x0, &(0x7f0000000240)=""/226, &(0x7f0000000040)=0xe2) clock_adjtime(0x1, &(0x7f0000000140)={0x49f, 0x6, 0x5, 0x4, 0xff, 0x8, 0x0, 0x100000000, 0x9, 0x1, 0x6, 0x8, 0x2, 0x9, 0x8000, 0x20, 0x9, 0xf4, 0x7fffffff, 0x80000001, 0xffffffffffffffff, 0x46, 0x6, 0x81f, 0x5, 0x4}) io_submit(r1, 0x1, &(0x7f0000000000)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000001000), 0xd0}]) 2018/04/06 02:57:34 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') clock_gettime(0x0, &(0x7f0000000080)={0x0}) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000340)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x200002, 0x0) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f00000000c0)={r1}, &(0x7f0000000100), 0x8) clock_gettime(0x0, &(0x7f0000d56000)={0x0, 0x0}) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000180)={0x7, 0x22, 0x1, r0}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000200)={0x0, 0x2}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000280)={r3, 0x7fff}, &(0x7f00000002c0)=0x8) getsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000040), &(0x7f0000000140)=0x4) modify_ldt$write2(0x11, &(0x7f0000000380)={0x0, 0xffffffff, 0x2000, 0x401, 0xfffffffffffffffb, 0x7, 0x100000001, 0xfffffffffffffff8, 0x2, 0x3}, 0x10) ppoll(&(0x7f0000a18000)=[{r0}], 0x1, &(0x7f000071d000)={0x0, r2+10000000}, &(0x7f0000e33000), 0x8) setsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffff9c, 0x84, 0x2, &(0x7f0000000300)={0x1, 0x1, 0x6, 0x7f}, 0x8) mount(&(0x7f0000a38ff8)='./file0\x00', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f00008a7000)) umount2(&(0x7f00000001c0)='.', 0x0) 2018/04/06 02:57:34 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETA(0xffffffffffffffff, 0x5406, &(0x7f0000009000)={0x8, 0x31, 0x7fffffff, 0x15ee, 0x3fac, 0xb9f5, 0x7e4, 0x513, 0x3, 0x2a6}) r1 = syz_open_dev$sndpcmp(&(0x7f0000001140)='/dev/snd/pcmC#D#p\x00', 0x8001, 0x280) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000001200)=0x4) r2 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f000000cfe0)={{&(0x7f000000b000/0x1000)=nil, 0x1000}, 0x3}) perf_event_open(&(0x7f0000001000)={0x0, 0x4c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000005000), 0x2}, 0xc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000000ffef)='/dev/qat_adf_ctl\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000011ffc)=@assoc_id=0x0, &(0x7f0000005ffc)=0x4) syz_open_dev$loop(&(0x7f0000012000)='/dev/loop#\x00', 0x0, 0x400000) ioctl$sock_inet_SIOCSIFNETMASK(r3, 0x891c, &(0x7f0000000000)) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000011000)={0xb4, 0x4, 0x4, 0xeed, r4}, 0x10) r5 = socket$inet_tcp(0x2, 0x1, 0x0) signalfd(r5, &(0x7f0000011ff8)={0x40}, 0x8) mq_unlink(&(0x7f00000011c0)='!,\x00') getsockopt$inet_udp_int(r3, 0x11, 0x67, &(0x7f0000001180), &(0x7f0000001240)=0x4) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r2, 0xc0045516, &(0x7f000000f000)) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r1, 0x40045542, &(0x7f0000001100)) ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r2, 0xc0045516, &(0x7f0000004ffc)=0x10001) setsockopt$inet_mreq(r5, 0x0, 0x0, &(0x7f0000010000)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x0, 0x12}}, 0x8) readv(r2, &(0x7f0000008fe0)=[{&(0x7f0000011000)=""/232, 0xe8}, {&(0x7f0000011fff)=""/1, 0x1}], 0x2) read(r2, &(0x7f0000000000)=""/4096, 0x1000) mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x5) ioctl$SNDRV_CTL_IOCTL_PVERSION(r2, 0xc1105517, &(0x7f0000001000)=""/250) 2018/04/06 02:57:34 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x80e, 0x0) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000000040)={0x8001, 0x3, 0x24000000, 0xffffffffffffffff, 0x3, 0x4}) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000001ff9)=[0x800000000000fa]) 2018/04/06 02:57:34 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000680)={'bridge0\x00', 0x9000}) r2 = socket$packet(0x11, 0x80000000000003, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000200)={0x0, 0x18}, &(0x7f0000000440)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000300)=@assoc_id=r4, &(0x7f0000000400)=0x4) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000000580)={'ip6_vti0\x00', {0x2, 0x4e1f, @loopback=0x7f000001}}) r5 = openat$audio(0xffffffffffffff9c, &(0x7f0000000240)='/dev/audio\x00', 0x100, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r5, 0x84, 0x6c, &(0x7f0000000700)=ANY=[@ANYBLOB="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"], &(0x7f00000002c0)=0x1) syz_genetlink_get_family_id$ipvs(&(0x7f0000000c80)='IPVS\x00') ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000000340)={'ip6gre0\x00', {0x2, 0x4e20, @loopback=0x7f000001}}) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f00000006c0)=@add_del={0x2, &(0x7f0000000e40)='tunl0\x00', 0xcb}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000900)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r6, 0x84, 0x1b, &(0x7f0000000e80)=ANY=[@ANYRES32=r4, @ANYBLOB="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"], &(0x7f0000000940)=0x2) sendmsg$IPVS_CMD_GET_CONFIG(r1, &(0x7f00000005c0)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x1010000}, 0xc, &(0x7f0000000500)={&(0x7f0000000d00)=ANY=[@ANYBLOB="84ac3f00f07974e062e07f301633029c88400ce9a0e4c2274f5229260a2ab3d93f8af00600002549a7c5c879a100004a98d939fc44fa8c000000008ee3f3469fa8a355dd88520f4125f30f690000000000000000"], 0x1}, 0x1, 0x0, 0x0, 0x80}, 0x8000) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r7, 0x84, 0x78, &(0x7f0000000280), 0x4) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000040)={r3, 0x1, 0xffffff89, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}}, 0xfda9) socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000980)='gre0\x00') ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000480)='bridge0\x00') getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00000000c0), &(0x7f0000000100)=0x4) pipe(&(0x7f0000000640)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000840)=0x5, &(0x7f0000000600)=0x4) accept(0xffffffffffffffff, &(0x7f0000000140)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, &(0x7f00000001c0)=0x80) getsockopt$inet_mtu(r8, 0x0, 0xa, &(0x7f00000004c0), &(0x7f0000000540)=0x85aa336efdf9314b) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}, r3}, 0x14) sendmmsg$nfc_llcp(0xffffffffffffffff, &(0x7f00000043c0)=[{&(0x7f0000000040)={0x27, 0x1, 0x0, 0x3, 0x7, 0x1, "25d08a89aae8837f726687326421747920ae1968e20cd373699fd8daea2d68bf7ee425535bff91167faa35b33054f80bdbebfd95e453d17a63c514ad40b02b", 0x16}, 0x60, &(0x7f00000000c0), 0x0, &(0x7f0000001240)=ANY=[@ANYBLOB="b00000000000000029fffffffe000000c856447c43748e4b7112fbd6dcacf345c3da8d1c3b31876aac8d62bdc910a4c41a17616e86517a58ae7109149de5455d84b215ca79e5859f61c5a5fb8e60d4a77e6a8ac419bf69b5cfb60981c47188e4ab860c913ee7968bee91b22e1c8f3dcf5b3852f46e5c32eb4ebc73ec1317f23b3016570b6c883d972b18816fc67d4d17a97e766d61c14cf0d8eac1f300046b0000000000000000000000000000000000"], 0xb0}], 0x1, 0x4800) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000180)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x891b, &(0x7f00000008c0)={'ip6_vti0\x00', {0x2, 0x4e24, @multicast2=0xe0000002}}) [ 585.510320] QAT: Invalid ioctl [ 585.524780] QAT: Invalid ioctl 2018/04/06 02:57:34 executing program 3: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000240)={0x0, 0xa9, "93cc13c42e00e1304f72358975d70135cb2633b544bc94d6bb590ae72d3377b999c3a30e6849e863be5290701fc2b9bb0ff77cdd2a8f624d9ed1593013fd5f1533affadcb2da5069c65692d0728c8016df3e1ae7d414bdb22ef237295a17f93c6bac26905e60a4e77ca5e9423c8ac650e3545b2fd819a5bb52c10fa0102f18c7f8e3ed87605eeee61422a494817959ab07afb10572da80dcfd21cb60196406a12294eba575969554fe"}, &(0x7f0000000100)=0xb1) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000300)=@sack_info={r1, 0x1, 0x10001}, 0xc) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f00000018c0)='/dev/sg#\x00', 0x3, 0x200800) r3 = dup3(r2, r2, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000140)=@assoc_value={0x0, 0x51e9}, &(0x7f0000000180)=0x8) ioctl$sock_inet_SIOCDARP(r3, 0x8953, &(0x7f0000000080)={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xf}}, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14, {0x2, 0x4e24}, 'ip6gre0\x00'}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f00000001c0)={r4, 0x7}, &(0x7f0000000200)=0x8) r5 = socket(0x15, 0x80005, 0x0) getsockopt(r5, 0x200000000114, 0x2716, &(0x7f0000c35fff)=""/1, &(0x7f0000000000)=0xf000) ioctl$sock_ipx_SIOCSIFADDR(r3, 0x8916, &(0x7f0000001880)={'syzkaller1\x00', {0x4, 0x800, 0x2a95, "6e649a52dae4", 0x8}}) sendmsg$rds(r0, &(0x7f0000001840)={&(0x7f0000000340)={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10, &(0x7f0000001580)=[{&(0x7f0000000380)=""/100, 0x64}, {&(0x7f0000000400)=""/65, 0x41}, {&(0x7f0000000480)=""/19, 0x13}, {&(0x7f00000004c0)=""/4096, 0x1000}, {&(0x7f00000014c0)=""/88, 0x58}, {&(0x7f0000001540)=""/48, 0x30}], 0x6, &(0x7f0000001780)=[@rdma_dest={0x18, 0x114, 0x2, {0x4, 0x9}}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000001600)=""/171, 0xab}, &(0x7f00000016c0), 0x58}}, @mask_cswp={0x58, 0x114, 0x9, {{0x2, 0x7}, &(0x7f0000001700), &(0x7f0000001740)=0x57b8, 0xfa9, 0x8000, 0x8, 0x0, 0x8, 0x3}}, @rdma_dest={0x18, 0x114, 0x2}], 0xb8, 0x800}, 0x50) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000000040)={'bridge0\x00', 0x4600}) [ 585.553115] QAT: Invalid ioctl [ 585.570555] QAT: Invalid ioctl 2018/04/06 02:57:34 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x45}, 0x3a7) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xffffffffffffff1c, &(0x7f00001a7f05)=""/251}, 0x18) socketpair$unix(0x1, 0x20000000005, 0x0, &(0x7f0000000000)={0x0, 0x0}) r4 = msgget(0x1, 0x400) msgctl$IPC_INFO(r4, 0x3, &(0x7f0000000140)=""/181) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000000100)=r1, 0x4) sendmsg(r2, &(0x7f0000001440)={&(0x7f0000000040)=@nfc={0x27}, 0x80, &(0x7f0000001380), 0x2cb, &(0x7f00000062c0)}, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x10000, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000040)={0x2, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x445) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) 2018/04/06 02:57:34 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="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") sendto$unix(r0, &(0x7f0000000340)="52c3fad04c300936277ebe039d5f5af0c65be75d7dbb0d67253831134ce7090a05b2737b3fe5a11dc696b386dd16ac1c1672126fd6aa76df92ae77bb06f23559463a89d63c55531f57550ddab50955a6aabd5c1c37a77594e2800cad587645aed76aace34d403ccd335555a9518b74cbf9e04c320fd24240", 0x78, 0x4000, &(0x7f00000003c0)=@file={0x0, './file0\x00'}, 0x6e) fgetxattr(r0, &(0x7f0000000000)=@known='security.capability\x00', &(0x7f0000000080)=""/159, 0x9f) 2018/04/06 02:57:35 executing program 0: r0 = syz_open_dev$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}) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x6, 0x12000) ioctl$KDSKBMETA(r2, 0x4b63, &(0x7f0000000140)=0x1) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000040)={0x1, &(0x7f0000000080)=[{0x5, 0x0, 0x0, 0xf45}]}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) 2018/04/06 02:57:35 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="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") fgetxattr(r0, &(0x7f0000000000)=@known='security.capability\x00', &(0x7f0000000080)=""/159, 0x9f) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000040)=0x5, 0x4) 2018/04/06 02:57:35 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x2, &(0x7f0000000100)=[{0x80}, {0x6}]}, 0x10) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000003c0)={0x0}, &(0x7f0000000400)=0xc) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000440)=0x0) tgkill(0x0, 0x0, 0x0) r3 = accept4$ax25(0xffffffffffffff9c, &(0x7f00000004c0), &(0x7f00000005c0)=0x602, 0x800) fcntl$getown(r3, 0x9) r4 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") fcntl$setlease(r0, 0x400, 0x2) getpeername(r3, &(0x7f0000002940)=@can={0x0, 0x0}, &(0x7f00000029c0)=0x80) connect$packet(r4, &(0x7f0000002a00)={0x11, 0x7, r5, 0x1, 0x4, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) fstat(0xffffffffffffffff, &(0x7f0000000040)) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x6}, r2, 0x0, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$dspn(&(0x7f0000000540)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r6, 0x800000c004500a, &(0x7f0000000640)) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000040), 0x1) write$selinux_access(r6, &(0x7f00000009c0)=ANY=[], 0xffffffffffffffea) close(r6) syncfs(0xffffffffffffffff) semctl$IPC_STAT(0x0, 0x0, 0x2, &(0x7f0000000280)=""/198) r7 = syz_open_procfs(r1, &(0x7f0000000300)='sched\x00') fsetxattr(r4, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000180)="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", 0x137, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r7, 0x84, 0xa, &(0x7f0000000600)={0x1f, 0x100000001, 0x5, 0x6, 0x4, 0x3da, 0x0, 0xfffffffc, 0x0}, &(0x7f00000007c0)=0x20) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000000800)={0x7fff, 0xa, 0xf33, 0xe51c, r8}, 0x10) fremovexattr(r4, &(0x7f0000000000)=@known='user.syz\x00') ioctl$VHOST_SET_VRING_ADDR(r7, 0x4028af11, &(0x7f0000000480)={0x0, 0x1, &(0x7f0000000840)=""/247, &(0x7f0000000680)=""/150, &(0x7f0000000380)=""/9, 0x5000}) ioctl$DRM_IOCTL_GET_CAP(r4, 0xc010640c, &(0x7f0000000340)={0x9}) connect(r3, &(0x7f0000000740)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha512\x00'}, 0x80) syz_genetlink_get_family_id$ipvs(&(0x7f0000000ac0)='IPVS\x00') ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r4, 0x404c534a, &(0x7f0000000940)={0x6, 0x3, 0x5}) 2018/04/06 02:57:35 executing program 5: r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f000001bff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000024ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000140)=[{0x98, 0x400000000115, 0x3, "8f4b0ac20b639d3c2236af622e45a6ff0e1d5221d4d391677193589a3590bcca148a93dae3ece0d059dc5bbc843d9d2ba4f4a427f5f5fb4e203c8eda15800db6f73617a25331129c5e2684948a762f94762a55868a2a2ec74268dc83f7f0222b73c51cfd228982761a8b5138d5a3baca1ccf9be7ca7b498e093692b3ed1576463ff51751d047"}], 0x98, 0x8000000004000}, 0x0) 2018/04/06 02:57:35 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001580)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000a280)=[{&(0x7f0000007000)=@abs, 0x6e, &(0x7f0000008380)=[{&(0x7f0000007140)="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", 0x26d}], 0x1, &(0x7f0000008480)}], 0x1, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000240)=[@text64={0x40, &(0x7f00000001c0)="470f01c9440f0766b8ca000f00d8b9620b00000f322626660f38823b0f06c744240094000000c744240266950000c7442406000000000f011424b9600200000f3266b8e0008ee866baf80cb852ae7b83ef66bafc0cec", 0x56}], 0x1, 0x78, &(0x7f0000000280), 0x0) fremovexattr(0xffffffffffffffff, &(0x7f0000000140)=ANY=[@ANYPTR=&(0x7f0000000400)=ANY=[@ANYBLOB="f2f36c"]]) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = dup2(r3, r0) sendfile(r1, r2, &(0x7f0000000000), 0x2) ioctl$KVM_RUN(r4, 0xae80, 0x0) syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x200000) 2018/04/06 02:57:35 executing program 3: rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000080)='comm\x00') setrlimit(0x1, &(0x7f0000011000)) ftruncate(r1, 0x3) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f0000000200)={0x2, &(0x7f0000000000)=""/11, &(0x7f00000001c0)=[{0x0, 0xf1, 0x2000000000000000, &(0x7f00000000c0)=""/241}, {0x20, 0x5, 0x4, &(0x7f0000000040)=""/5}]}) 2018/04/06 02:57:35 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup(r0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000100)=ANY=[@ANYBLOB="4f534b6d800c7d7b7f6d4c0bc7602f8c43843b19059ed8d30339a5637f5a4ded86d1bb4637125d4739d65efee4dd4112e701ebcbce9697d332014c622009848e65a4519e005299ad1f8b084da7c30976a4ad9baf369fa6ab2a39043ef3b58dab7042c8e9fc2dd3074d80729fb8c932d1878a6814898e7331d26b03f89e93959f5b73401d029ca097b771b8", @ANYRES64=r1, @ANYBLOB="70856d9578d4435daa93d960de9f8f9951bd126b5b80f6d4859c09963838e80a239a8823b713f9065918ae796277da5352955fb831aba8b358f0239de2e35197c07db191e14dd64a43788334f922c67d", @ANYBLOB="8489ff086150", @ANYRES64=r0, @ANYPTR64=&(0x7f0000000040)=ANY=[@ANYRES64=r0, @ANYRES32], @ANYPTR64=&(0x7f00000000c0)=ANY=[@ANYPTR64=&(0x7f0000000080)=ANY=[@ANYPTR64, @ANYRES16=r0, @ANYPTR, @ANYPTR64, @ANYPTR64, @ANYRES64=r0, @ANYPTR64, @ANYPTR]]], &(0x7f0000000000)=0x7) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000240)={{0x2b, @multicast1=0xe0000001, 0x4e22, 0x2, 'fo\x00', 0x7, 0x4, 0x10}, {@local={0xac, 0x14, 0x14, 0xaa}, 0x4e24, 0x0, 0x0, 0x100000000, 0xfff}}, 0x44) 2018/04/06 02:57:35 executing program 1: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000002cff6)='./control\x00', 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x90b}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000000c0)={r1, 0x8}, 0x8) r2 = openat(r0, &(0x7f0000000000)='./control\x00', 0x0, 0x0) mount(&(0x7f0000000140)='./control\x00', &(0x7f0000000180)='./control\x00', &(0x7f00000001c0)='9p\x00', 0x822000, &(0x7f0000000200)="26115f43ecb757ebbd7c1b149d2edddf3d11f44919d79cf94a4e33732edf50bcbb318f483c7fc27cea6acd84c2f3830a7ba8b16d0c4e66ba9a3920530286fda4e6b2713ad00c80acde717f95273a20999f82e15332ab9ae45427462ce3dc20c8c74f370a51149232a8d25b67ab6bbc334587409c6c57b659c56d1313a75d70a6408b0acd09622e5be38596779395fcd9192e2990702374892fb25eb592cb5ddfef6f5b18e16e1d949806a611b0a2fed8c38db9c340a5c2bcfdab9c2ab086d33fe6f4c9d9") symlinkat(&(0x7f0000023ff8)='./control\x00', r2, &(0x7f0000012ff6)='./control\x00') setsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000000100)=0x3800000000000, 0x4) renameat2(r2, &(0x7f0000bee000)='./control\x00', r0, &(0x7f000003a000)='./control\x00', 0x0) 2018/04/06 02:57:35 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x200000000cd, 0x0, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x0, 0x0) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f0000000100)) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/cuse\x00', 0x1, 0x0) r3 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) sync_file_range(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(0xffffffffffffffff, 0x2403, 0x80000000) openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x0, 0x0) shmget(0xffffffffffffffff, 0x3000, 0x0, &(0x7f0000ffd000/0x3000)=nil) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$LOOP_CHANGE_FD(r3, 0x4c00, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000040)=@assoc_value, &(0x7f0000000080)=0x8) 2018/04/06 02:57:35 executing program 6: fgetxattr(0xffffffffffffffff, &(0x7f0000000000)=@known='security.capability\x00', &(0x7f0000000080)=""/159, 0x9f) 2018/04/06 02:57:35 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000000)=[@text64={0x40, &(0x7f0000000040)="440f20c0350e000000440f22c0260f013ab805000000b9078000000f01d9b9321001c0b802000000ba000000000f30c744240000f0d9e8c744240204000000c7442406000000000f011424c4227d0ff70f353e660f38814d0ac4e27d8c07668ec5", 0x61}], 0x1, 0x68, &(0x7f0000000180)=[@vmwrite={0x8, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x7}], 0x1) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/06 02:57:35 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000010bfc8)={0x0, 0x0, &(0x7f0000a8fff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="020b0000fcffffff001d4dda13366bc7e100180000009aff41cab14ba78d77f1cc4721002fce3be4b5"], 0x18}, 0x1}, 0x0) 2018/04/06 02:57:35 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x20) connect$inet6(r0, &(0x7f000098cfe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup(r0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x100, 0x0) write$eventfd(r1, &(0x7f0000605ff8), 0xffbe) 2018/04/06 02:57:35 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="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") openat$cgroup_type(r0, &(0x7f0000000040)='cgroup.type\x00', 0x2, 0x0) fgetxattr(r0, &(0x7f0000000000)=@known='security.capability\x00', &(0x7f0000000080)=""/159, 0x9f) r1 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$assume_authority(0x10, r1) 2018/04/06 02:57:35 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f00003a4000)={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x5c) r1 = semget$private(0x0, 0x0, 0x600) semctl$SEM_STAT(r1, 0x0, 0x12, &(0x7f00000000c0)=""/192) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000040)={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x5c) 2018/04/06 02:57:35 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1000000000001, 0x8, 0x8400000000003, 0xffffffdf00000005, 0x8}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000040), &(0x7f0000000100)}, 0x20) r1 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000010ec4)={0x20, 0x2d, 0xaff, 0x0, 0x0, {0x3}, [@nested={0xc, 0x0, [@typed={0x8, 0x1, @binary='\b'}]}]}, 0x20}, 0x1}, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000000c0)={r0, &(0x7f0000000040)='\a', &(0x7f0000000280)=""/91}, 0x18) 2018/04/06 02:57:35 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = dup(r0) setsockopt$RDS_GET_MR(r1, 0x114, 0x2, &(0x7f0000001040)={{&(0x7f0000000000)=""/4096, 0x1000}, &(0x7f0000001000)}, 0x20) 2018/04/06 02:57:35 executing program 0: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='net/udplite\x00') getrandom(&(0x7f0000000300)=""/187, 0xbb, 0x1) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f0000000240)={{0x5, 0x36, 0xbdd, 0x2, 0x0, 0x7}, 0x1, 0x1, 0x2, 0x6, 0x1000, "e84b8634bd8ecaff1dbcfceed692aa0ed1bd513706441a35dc60ca5e3ed17607cf2499e03d4a0eea930dc169d82acb8ae5442dcc5badd881bccb9029a8007b10bec08148a8e56711d28e1592263118a4e6b34057208dd3c8d508007c76c869fc7058990f1faaf50bb9bad38b483498cc60a63453585ce45fb871bad7ab7780ca"}) r2 = geteuid() setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000003c0)={{{@in=@multicast1=0xe0000001, @in=@multicast1=0xe0000001, 0x4e24, 0x0, 0x4e21, 0x0, 0xa, 0x20, 0xa0, 0xff, 0x0, r2}, {0x2, 0x5, 0x2, 0x100000000, 0x2063533b, 0x7, 0xa69, 0x2}, {0xfffffffffffff20c, 0x8, 0xd080000000000000, 0x1f}, 0x1847, 0x0, 0x3, 0x1, 0x1, 0x3}, {{@in=@broadcast=0xffffffff, 0x4d2, 0x3f}, 0xa, @in, 0x3507, 0x0, 0x3, 0x8, 0x3ff, 0x7fff, 0x40000000000000}}, 0xe8) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in=@broadcast=0xffffffff, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {0x0, 0x0, 0x0, 0x1ff}, 0x0, 0x0, 0x1, 0x0, 0x3, 0xfffffffffffffffc}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x1, 0x2, 0x0, 0x3, 0x0, 0x6}}, 0xe8) sendmsg(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f00000026c0), 0x0, &(0x7f0000000040)}, 0x0) r3 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x4c0101) ioctl$SNDRV_TIMER_IOCTL_INFO(r3, 0x80e85411, &(0x7f0000000180)=""/82) 2018/04/06 02:57:35 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="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") fgetxattr(r0, &(0x7f0000000000)=@known='security.capability\x00', &(0x7f0000000080)=""/159, 0x9f) 2018/04/06 02:57:35 executing program 2: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x0, 0x0) readv(r0, &(0x7f00000015c0)=[{&(0x7f0000000140)}, {&(0x7f00000014c0)=""/228, 0xe4}], 0x2) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0xfffffffffffffff7, 0x6}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x3a72, 0x820d, 0x8, 0x81, r1}, &(0x7f0000000140)=0x10) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000000), 0x4) 2018/04/06 02:57:35 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000140)={'syz_tun\x00', &(0x7f0000000100)=@ethtool_cmd={0x48}}) write$binfmt_elf64(r0, &(0x7f0000000180)={{0x7f, 0x45, 0x4c, 0x46, 0x2, 0x4, 0x9b2e, 0x7f, 0x5, 0x3, 0x3f, 0x10000, 0x1d9, 0x40, 0xa6, 0x0, 0x0, 0x38, 0x1, 0x6, 0x400, 0x1}, [{0x70000003, 0x28a, 0xdd6a, 0x3, 0xe9d4, 0x6, 0x8000, 0x3}], "a4a9e692f1343c5c8221e4fa2e3826859c88e3e36af5a3856f52e90d83be1a347cfc0b1b3e629c8613c7d95f30ad4cad786079bf404e36ef812eed9bd3df6ed0481dd8e81edaa0d20ff6c2cbc531e98f7b1f7492462a6d229cbb13dc6500ebb34f1a0b9ea061e3325a704f21f08cc8e79be04003339f92c2d0bb2a2344e6d06bbee2136b197e0108bb32d9723ed8724129fbbe9adf9579117aea35f85c574ecbf17dc28656fb5019dc1becc2860f9a7bb07ad6ecced1683795ad911ac11d1a9af69a809db847da91d779a07e9c46bf922fb9a4d49be03a5ef5f6c63d552a60c96116e74fb30a3d232d9e34d9a7423317731a81db4c7b", [[], [], [], []]}, 0x56e) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x2, 0x0) accept$ipx(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00000000c0)={0x0}, &(0x7f0000000700)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000740)={r2, 0x100000000, 0x5, 0x1, 0x80000000, 0x56}, 0x14) 2018/04/06 02:57:35 executing program 5: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$pppoe(0x18, 0x1, 0x0) r0 = syz_open_dev$usbmon(&(0x7f000014a000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x80089203, &(0x7f0000000080)) [ 587.250868] IPVS: set_ctl: invalid protocol: 43 224.0.0.1:20002 fo [ 587.365265] IPVS: set_ctl: invalid protocol: 43 224.0.0.1:20002 fo 2018/04/06 02:57:36 executing program 7: getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000003c0)={0x0, @in6={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, &(0x7f0000000480)=0x84) ptrace$setopts(0xffffffffffffffff, 0x0, 0x7ff, 0x0) bind$netrom(0xffffffffffffffff, &(0x7f00000001c0)=@ax25={0x3, {"b461317a1e6eae"}}, 0x10) r0 = syz_open_procfs(0x0, &(0x7f00000005c0)='net/mcfilter\x00') clock_gettime(0x0, &(0x7f00000004c0)={0x0, 0x0}) utimes(&(0x7f0000000040)='./file0\x00', &(0x7f0000000500)={{0x0, 0x2710}, {r1, r2/1000+10000}}) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000000240)=[{&(0x7f00000000c0)=""/7, 0x7}, {&(0x7f0000000280)=""/161, 0xa1}], 0x2) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000380)='/dev/cuse\x00', 0xfffffffffffffffe, 0x0) r4 = creat(&(0x7f0000000140)='./file0\x00', 0x62) r5 = syz_open_procfs(0x0, &(0x7f00000001c0)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfac070afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000000100)={0x60dc, 0x0, 0x10001, 0x1}) ioctl$DRM_IOCTL_AGP_UNBIND(r3, 0x40106437, &(0x7f0000000180)={r6}) perf_event_open(&(0x7f0000223000)={0x2, 0x70, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r7 = fcntl$getown(r3, 0x9) fcntl$setownex(r0, 0xf, &(0x7f0000000540)={0x1, r7}) setsockopt$netrom_NETROM_N2(r4, 0x103, 0x3, &(0x7f0000000340)=0x80000001, 0x4) fsetxattr(r5, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000000)='\x00', 0x3df, 0x0) fremovexattr(0xffffffffffffffff, &(0x7f0000000080)=@known='user.syz\x00') 2018/04/06 02:57:36 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) r1 = memfd_create(&(0x7f0000000000)='net/tcp\x00', 0x0) setsockopt$inet_int(r1, 0x0, 0x21, &(0x7f0000000040)=0x10000, 0x4) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000080)) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000000c0)) fcntl$getownex(r0, 0x10, &(0x7f0000000100)={0x0, 0x0}) r3 = syz_open_procfs(r2, &(0x7f0000000200)="6e65742f74637000caf3b9788cafd603d398667aa2c3533c62cfcc4a4809b92368566e8a9d1b8aef84c71b6898c760a4620bacae448447ad9557a9006e29b4ff5ee8b1b4fcc50f8f601b3580c8b92a6eac3534d3ea6e25843c172bb6312be1db0de5c257797607a41a8b4f") preadv(r3, &(0x7f0000000440)=[{&(0x7f0000000300)=""/190, 0xbe}], 0x1, 0x200000) 2018/04/06 02:57:36 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="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") fgetxattr(r0, &(0x7f0000000000)=@known='security.capability\x00', &(0x7f0000000080)=""/159, 0xfffffe2c) 2018/04/06 02:57:36 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000000080)="2200f4eafeffa7001af2fe38050008a2010000000000000000000000000000000000", 0x22) 2018/04/06 02:57:36 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x40843, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r1, 0x29, 0x48, &(0x7f0000000100)=0xc84e, 0x4) 2018/04/06 02:57:36 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fchdir(r1) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000003c0), 0xc}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) ioctl$sock_inet_SIOCGIFPFLAGS(r3, 0x8935, &(0x7f0000000280)={'teql0\x00', 0x55d6}) bind$inet6(r3, &(0x7f00004c0000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x4) r4 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) r5 = fcntl$dupfd(r4, 0x0, r2) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r5, 0x12, 0x2, &(0x7f00000006c0)=""/182, &(0x7f0000000200)=0xb6) sendto$inet6(r4, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_REINJECT_CONTROL(r6, 0xae71, &(0x7f0000000000)={0x7}) r7 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) r8 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r8, 0x0) shutdown(r4, 0x1) r9 = mmap$binder(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2000000, 0x8012, r8, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f00000002c0)={0x4, 0x80, 0x8000, 0x100000000, 0x5}, 0x14) r10 = mmap$binder(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2, 0x12, r8, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000000140)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r8, 0xc018620b, &(0x7f00000001c0)={0x0}) ioctl$BINDER_WRITE_READ(r8, 0xc0306201, &(0x7f0000000440)={0x13d, 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB="0e630c4000000000000000000000000000634040020000000000000000000000000000000000000001000000000000000000000060000000000000004000000000000000", @ANYPTR=&(0x7f0000000080)=ANY=[@ANYBLOB="852a747001000000", @ANYPTR=&(0x7f0000000040)=ANY=[@ANYBLOB='\x00'], @ANYBLOB="010000000000000004000000000000000600000000000000852a646600000000", @ANYRES32=r2, @ANYBLOB="0000000001000000000000008561646600000000090000000000000000000000000000000d00000000000000"], @ANYPTR=&(0x7f0000000100)=ANY=[@ANYBLOB="28000000000000002000000000000000780000000000000028000000000000003800000000000000580000000000000038000000000000001800000000000000"], @ANYBLOB="03630840", @ANYRES64=r9, @ANYBLOB="06630440010000000c63000008631040", @ANYRES64=r10, @ANYBLOB="000000000000000009631040", @ANYRES64=r11, @ANYBLOB="020000000000000011634840020000000000000003000000000000000000000011000000000000000000000018000000000000001800000000000000", @ANYBLOB='[', @ANYPTR=&(0x7f0000000240)=ANY=[@ANYBLOB='0\x00\x00\x00\x00\x00\x00\x00H\x00\x00\x00\x00\x00\x00\x000\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f0000000800)=ANY=[@ANYRES32=r4, @ANYPTR64, @ANYRES16=r11, @ANYPTR64=&(0x7f00000007c0)=ANY=[@ANYPTR, @ANYRES64=r0, @ANYRES16, @ANYPTR, @ANYRES16=r7, @ANYRES16=r7, @ANYRES32=r0, @ANYPTR, @ANYRES16=r12, @ANYRES16=r0]], @ANYPTR=&(0x7f00000002c0)=ANY=[], @ANYPTR=&(0x7f0000000300)=ANY=[@ANYBLOB='8\x00\x00\x00\x00\x00\x00\x008\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="070000000000000011634840000000000000000001000000000000000000000011000000000000000000000028000000000000001000000000000000", @ANYPTR=&(0x7f0000000380)=ANY=[@ANYBLOB="852a747001000000", @ANYPTR=&(0x7f0000000340)=ANY=[@ANYBLOB='\x00'], @ANYBLOB="010000000000000002000000000000002200000000000000"], @ANYPTR=&(0x7f0000000400)=ANY=[@ANYBLOB='0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB='\t\x00\x00\x00\x00\x00\x00\x00'], 0x1000, 0x0, &(0x7f0000003040)="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"}) sendto$inet(r0, &(0x7f0000000480)='\x00', 0xa4, 0x1, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) ioctl$TIOCMBIC(r5, 0x5417, &(0x7f0000000780)=0xcf1) 2018/04/06 02:57:37 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(camellia-asm)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079", 0x18) r2 = syz_open_dev$adsp(&(0x7f0000000280)='/dev/adsp#\x00', 0x100, 0x80) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00000002c0)={0x0, 0x70, "3040147eb17c468f8960e27b45d53f71e53bd5cdd892d012440824c8db2f316317f767659f138e307abef145b62fe2847d05a1f5b5363e65d453b7d9198461040195da8b787f57f3be313e97e8f3f0bf9f3b51cfb3b28156574d9a13584cda7f1989b534d6b40c6f161acee6608b82fd"}, &(0x7f0000000340)=0x78) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000380)={r3, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x84) r4 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0xfff, 0x101000) getsockname$packet(r4, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000200)=0x14) sendmmsg$unix(r1, &(0x7f0000000600)=[{&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000140)=[{&(0x7f0000000240)="52b7539a7572cde7694fb9d8e6ab4ad613", 0x11}], 0x1}], 0x1, 0x0) recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x5c, &(0x7f0000000000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/04/06 02:57:37 executing program 4: capset(&(0x7f00001b4ff8)={0x19980330}, &(0x7f000077ffe8)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x80, &(0x7f0000000000)={@multicast1=0xe0000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x8) 2018/04/06 02:57:37 executing program 2: r0 = syz_open_dev$audion(&(0x7f0000000580)='/dev/audio#\x00', 0x3, 0x40) getpeername$inet6(r0, &(0x7f0000000600)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000640)=0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='smaps\x00') close(r1) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x80) r2 = open(&(0x7f00000000c0)='./file0\x00', 0xa0441, 0x80) syz_mount_image$msdos(&(0x7f0000000400)='msdos\x00', &(0x7f0000000440)='./file0\x00', 0x0, 0x1, &(0x7f0000001640)=[{&(0x7f0000000480)="9196b107dc9e5c731d56d84afa", 0xd, 0x1f}], 0x0, &(0x7f0000000580)=ANY=[]) memfd_create(&(0x7f00000005c0)='\'&\x00', 0x2) mkdir(&(0x7f0000000180)='./file0//ile0\x00', 0x112) rmdir(&(0x7f0000000080)='./file0//ile0\x00') pwrite64(r1, &(0x7f0000000680)="ff81ce7071a9841b61a798af7c0f14024fdf3037324fa7817be98e439af9a5e6960df33bb11ede394ca07fadab7a1aba94a670cefa7b7e8caecae94aa665881d4d7ac9a1e3d1cba1560a1cbd05590acedff0fa7f3fabeb80bd9e1f36880a4a14c0847128bf5b4a4ce2ac593526e44c1a8f015df1a1edcdc6eb096c47cb6b1fe9fb53159c87f2e496c172397f1870bcde26bee826ada92dd6c603adeab729a442b356e185db53b37cd786ec8afa581eac5c8084b3d1a19030a52db6fb25ae81d00c9123b2d80733e76d0b2daa4eff899493dc6a1e88d0817211", 0xd9, 0x3) mkdir(&(0x7f0000002a40)='./file0//ile0\x00', 0x29) recvmsg$kcm(r2, &(0x7f0000000340)={&(0x7f0000000100)=@nl=@unspec, 0x80, &(0x7f0000000000)=[{&(0x7f0000000200)=""/80, 0x50}, {&(0x7f0000000280)=""/90, 0x5a}], 0x2, &(0x7f00000004c0)=""/142, 0x8e, 0xbd}, 0x40) openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x200000, 0x0) 2018/04/06 02:57:37 executing program 0: socketpair$inet(0x1e, 0x5, 0x0, &(0x7f0000001ff8)={0x0}) sendmmsg(r0, &(0x7f0000001c00)=[{{0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000000c0)}}, {{&(0x7f0000001b00)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x80, &(0x7f0000001bc0), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x430}}], 0x2, 0x0) 2018/04/06 02:57:37 executing program 7: syz_open_dev$evdev(&(0x7f00000001c0)='/dev/input/event#\x00', 0x800, 0x2000) r0 = syz_open_dev$sndctrl(&(0x7f0000004fed)='/dev/snd/controlC#\x00', 0x100000000, 0xfffffffffffffffe) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x4, 0x31, r0, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0xffffffffffffff7f, 0x82) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000000140)={0x2, 0x3, {0xffffffffffffffff, 0x1, 0x1, 0x3, 0x39d}}) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1205531, &(0x7f0000000040)) 2018/04/06 02:57:37 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fchdir(r1) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000003c0), 0xc}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) ioctl$sock_inet_SIOCGIFPFLAGS(r3, 0x8935, &(0x7f0000000280)={'teql0\x00', 0x55d6}) bind$inet6(r3, &(0x7f00004c0000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x4) r4 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) r5 = fcntl$dupfd(r4, 0x0, r2) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r5, 0x12, 0x2, &(0x7f00000006c0)=""/182, &(0x7f0000000200)=0xb6) sendto$inet6(r4, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_REINJECT_CONTROL(r6, 0xae71, &(0x7f0000000000)={0x7}) r7 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) r8 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r8, 0x0) shutdown(r4, 0x1) r9 = mmap$binder(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2000000, 0x8012, r8, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f00000002c0)={0x4, 0x80, 0x8000, 0x100000000, 0x5}, 0x14) r10 = mmap$binder(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2, 0x12, r8, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000000140)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r8, 0xc018620b, &(0x7f00000001c0)={0x0}) ioctl$BINDER_WRITE_READ(r8, 0xc0306201, &(0x7f0000000440)={0x13d, 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB="0e630c4000000000000000000000000000634040020000000000000000000000000000000000000001000000000000000000000060000000000000004000000000000000", @ANYPTR=&(0x7f0000000080)=ANY=[@ANYBLOB="852a747001000000", @ANYPTR=&(0x7f0000000040)=ANY=[@ANYBLOB='\x00'], @ANYBLOB="010000000000000004000000000000000600000000000000852a646600000000", @ANYRES32=r2, @ANYBLOB="0000000001000000000000008561646600000000090000000000000000000000000000000d00000000000000"], @ANYPTR=&(0x7f0000000100)=ANY=[@ANYBLOB="28000000000000002000000000000000780000000000000028000000000000003800000000000000580000000000000038000000000000001800000000000000"], @ANYBLOB="03630840", @ANYRES64=r9, @ANYBLOB="06630440010000000c63000008631040", @ANYRES64=r10, @ANYBLOB="000000000000000009631040", @ANYRES64=r11, @ANYBLOB="020000000000000011634840020000000000000003000000000000000000000011000000000000000000000018000000000000001800000000000000", @ANYBLOB='[', @ANYPTR=&(0x7f0000000240)=ANY=[@ANYBLOB='0\x00\x00\x00\x00\x00\x00\x00H\x00\x00\x00\x00\x00\x00\x000\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f0000000800)=ANY=[@ANYRES32=r4, @ANYPTR64, @ANYRES16=r11, @ANYPTR64=&(0x7f00000007c0)=ANY=[@ANYPTR, @ANYRES64=r0, @ANYRES16, @ANYPTR, @ANYRES16=r7, @ANYRES16=r7, @ANYRES32=r0, @ANYPTR, @ANYRES16=r12, @ANYRES16=r0]], @ANYPTR=&(0x7f00000002c0)=ANY=[], @ANYPTR=&(0x7f0000000300)=ANY=[@ANYBLOB='8\x00\x00\x00\x00\x00\x00\x008\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="070000000000000011634840000000000000000001000000000000000000000011000000000000000000000028000000000000001000000000000000", @ANYPTR=&(0x7f0000000380)=ANY=[@ANYBLOB="852a747001000000", @ANYPTR=&(0x7f0000000340)=ANY=[@ANYBLOB='\x00'], @ANYBLOB="010000000000000002000000000000002200000000000000"], @ANYPTR=&(0x7f0000000400)=ANY=[@ANYBLOB='0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB='\t\x00\x00\x00\x00\x00\x00\x00'], 0x1000, 0x0, &(0x7f0000003040)="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"}) sendto$inet(r0, &(0x7f0000000480)='\x00', 0xa4, 0x1, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) ioctl$TIOCMBIC(r5, 0x5417, &(0x7f0000000780)=0xcf1) 2018/04/06 02:57:37 executing program 1: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) pipe2(&(0x7f0000989000)={0xffffffffffffffff}, 0x0) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000000040)) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x80000) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) epoll_create1(0x80000) r3 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mount(&(0x7f0000434ff8)='./file0\x00', &(0x7f0000abf000)='./file0\x00', &(0x7f0000f4c000)='jfs\x00', 0x1023402, 0x0) unlink(&(0x7f00003b3000)='./file0\x00') accept$alg(r3, 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r3, 0x111, 0x3, 0x1, 0x4) lsetxattr(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)=@random={'btrfs.', '\x00'}, &(0x7f0000000300)='eth1lo\x00', 0x7, 0x0) dup2(r1, r2) 2018/04/06 02:57:37 executing program 6: set_tid_address(&(0x7f0000000040)) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000280)={0x0, 0x0}, 0x0) sendto(0xffffffffffffffff, &(0x7f0000000080)="ad0f0155c3", 0x5, 0x0, &(0x7f0000000100)=@pppoe={0x18, 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 'ipddp0\x00'}}, 0x80) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) setsockopt$bt_l2cap_L2CAP_CONNINFO(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000000000)={0x5, 0x9a1, 0x3}, 0x6) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000040)=[@textreal={0x8, &(0x7f0000000440)="66b8b7d2e5c50f23c80f21f866350c0070000f23f80f1f40000f323d00a0baf80c66b81c6a168e66efbafc0c66eddfaa070036260f0766b8000000000f23c00f21f86635010006000f23f8660fd088670066b97a0800000f32", 0x59}], 0x1, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f00000000c0)={0xffff}, 0x4) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_open_procfs(0x0, &(0x7f0000000180)="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") [ 588.333868] binder_alloc: binder_alloc_mmap_handler: 8828 20ffd000-20fff000 already mapped failed -16 [ 588.343988] binder: binder_mmap: 8828 20001000-20002000 bad vm_flags failed -1 [ 588.352150] binder: 8828:8829 ioctl c018620b 200001c0 returned -14 [ 588.359857] binder: 8828:8829 ioctl c0306201 20000440 returned -14 2018/04/06 02:57:37 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/fib_triestat\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000000)='attr/sockcreate\x00') openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) sendfile(r1, r0, &(0x7f0000000140), 0x800400000ff) [ 588.497774] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/06 02:57:37 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2=0xe0000002}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='hybla\x00', 0x6) sendto$inet(r0, &(0x7f0000002080)="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", 0xb72, 0x20000000, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) 2018/04/06 02:57:37 executing program 4: pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) write$selinux_validatetrans(0xffffffffffffffff, &(0x7f0000000500)=ANY=[@ANYBLOB='system_u:object_r:utempter_exec_t:s0'], 0x24) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000200)=0x0) fcntl$lock(r0, 0x7, &(0x7f0000000900)={0x2, 0x4, 0x80, 0x800, r3}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000004c0)={0x0, 0x0}, &(0x7f0000000740)=0xc) sendmsg$unix(r1, &(0x7f00000008c0)={&(0x7f0000000100)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f00000006c0)=[{&(0x7f0000000300)="4c8518a4593b2f45cb83d358ded04910baa47cb9b806426ab5ff0e008e1651a755b4ce61dd146e1d878168090a742d13a64a61a6c65c656b90144755b5cb811a49fcc555fb31cdf8d6406c4530442cc4050372f7d5f2cb461df4cd47a6ebb1533f878759771c4bf01ebe6419bd207a12ab56c6d3caf1afe68f6b3a7f2ec0810a555b5c7a9f0ac27b58a3ca88f3288cd4bf1f2e4e91bad185", 0x98}, {&(0x7f00000003c0)="b0f8d4fa2420038796c9526bab0a72ac9e066622033893d5b25a43e036cd37ebe4d672a0ccd1222455c0a75233d21ed44b67176ec3e60d1ede2bd74193c7e277d9be57a2a01d7dc44733ce8778abb7bf36eaf4e382be1a739ad6d2fd1efe9232a747c9958bfb49bab17be7e4b34f09cfd53805645b4ed1d3fc640fb7213d9eb8e31eb4b4920ad48cec478f7b42b82b0d9c9462a6500e687c93697b20fdfb02506b3e36454632163678a110237a512e7ced83f5a30b0510dfb80680e51807f64c3d43d5", 0xc3}, {&(0x7f0000000540)="cd40275f6a1506bafec8356ee15e585e405a6c94408df1fba478f50990d06bccf1d9b3999fb7b67f9f789684954816e6b91af08323129b735d6fd446ead28f3ac21f299b8a8434fd5e6d1ca81496bbb0816b2cc442c89fd889b36e097d2ff6cf706b2f85b8d0e4c5e348c9a0aa", 0x6d}], 0x3, &(0x7f0000000880)=[@rights={0x20, 0x1, 0x1, [r1, r2, r2]}, @cred={0x20, 0x1, 0x2, r3, r4}], 0x40, 0x40}, 0x0) mknod(&(0x7f0000000040)='./file0\x00', 0x100, 0x7f) vmsplice(r1, &(0x7f00000011c0)=[{&(0x7f0000000a00)="d5257bf679cb90d60555bb3b959f186e8bc931295da22fac3ffd93362226ce97fd7b216c2bee7e274c9a21916ab5c037bdd137b4b3c71249f97d90b5fd5404030f7e3686546d1a4ecb59dfd11f0f132b2541bbe5ed1a4997139b6e90928ec442538e9c1f570021d482844bf0b62b27cd8fce41467b5f58757de1e9432571df80b08de7051fc6547e76fdd508ede3269de071", 0x92}, {&(0x7f0000000bc0)="5bdd2478573a79dd83a0aaf9954adba0d872f43aa378dafe6f96ab0ddcdeaed6d2d752224ebd6f0de69716f5f4e0343aba7b7f13fff7f7211c864a9464a16c812ad909cbc06a8c32e653d64edc023e63de95dd1a945a5b09bd32247e78fba217f9bb838eb433e23e2d047b42fd79ca7300e1738f92eb3d72765092b2238e6fa6547be3393a85d8eb37769faaa0a1d6965b944213f1a4e7d2ed51f6e6a1c7904583ddfc1fc693f0609e3a5f59542a81d6ab1fc4b9d35a21fbcbb69b0cdd7d14a40a3b951dd79f86d85ae06607d946f90960eca27152fa891b486c487a89a909643ca0413587619bfca8e17a32939b3d546e702a5cd3c68218609349", 0xfb}, {&(0x7f0000000dc0)="381314b75d619c12d33bdaab80801f3223be319d45fff2f2969773ce70ee0190fe957421b98d1855c472bc30b6c9b8a349ea152095f55388f2474173dad5d0f60ad1569bb4e7ec95a141d7bcf695c2ada103ff5d7da09ab85564919494d92037f38140ff6c8e93632a04ac07602e39a02d50b375cd6fc01186e4698d3555660113c00022379ae8", 0x87}, {&(0x7f0000000f80)="603a6ec525ddcec7ccdfaa4ba5395641c2e494693163198efcda300c4611c21fccffc7d435275ddfb14a4365dca4ab0b11af24b1a71a0f3633fdc141ba5924991e5eecff62fab289d09ed44fb54304199761f8db59da497fbbb9ce8f4aa6a66ceb2116b08fd82fc907b2a185921c8b8a034c409b", 0x74}, {&(0x7f0000001140)="87e1a73cdcbcd836fd1fbf5bf3dcee83f081933b1be97d51ded4bb44d768439c0eff3c8713e9ac0b6c435cba66b8f3d08ba3e5e43f31ddc7b2c4bc2d056e679b35f8a5354fd8481c3321732724f95a5c54a7aa", 0x53}], 0x5, 0x8) write$selinux_context(r1, &(0x7f0000000000)='system_u:object_r:tty_device_t:s0\x00', 0x22) dup2(r0, r2) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000000280)=""/88) ioctl$LOOP_SET_BLOCK_SIZE(0xffffffffffffffff, 0x4c09, 0x0) syz_open_dev$urandom(&(0x7f00000001c0)='/dev/urandom\x00', 0x0, 0x400000) io_setup(0x8000, &(0x7f0000000240)) 2018/04/06 02:57:37 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000100)=0x2, 0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) get_robust_list(r1, &(0x7f0000000200)=&(0x7f00000001c0)={&(0x7f00000000c0), 0x0, &(0x7f0000000180)={&(0x7f0000000140)}}, &(0x7f0000000240)=0x18) 2018/04/06 02:57:37 executing program 0: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f0000000200)={[], 0x3, 0xffffffffffffffff, 0xfffffffffffffffc, 0x0, 0x35, 0x6002, 0x1, [], 0x5}) openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x1, 0x0) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x4, 0x0) ioctl$KVM_SET_MP_STATE(r1, 0x4004ae99, &(0x7f00000000c0)=0x3) write$fuse(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="3000000005000000000000000032c00000000000000000000000000000000000e3ff00000000000000000000000000006137844cc51c14c117effaa41a149b519034346b0df05b175f62ec48b9c4de503d981430ca5589ad20a80d18e446de2d2ebd422329915940ebdebd9599cab6b78cdf5fa27362b6062817de9d29635b66f29fd788ba708a4f748d11e4abb4ba90ee07bf7563b2822bb7ef"], 0x30) 2018/04/06 02:57:37 executing program 6: r0 = getpgid(0x0) r1 = syz_open_procfs(r0, &(0x7f0000000340)="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") getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000100)={0x0, 0x2e, "92fa6281ab758a5abc3b8bb905e2985bd7f8a180c21a27234dc5ae089dc0a96cc3990e166570a2d9b6fc7985b82d"}, &(0x7f0000000200)=0x36) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000240)={0x5, 0xffffffff, 0x200, 0x6, 0x3, 0x7fffffff, 0x8, 0x4, r2}, &(0x7f0000000280)=0x20) fgetxattr(r1, &(0x7f0000000040)=@known='security.capability\x00', &(0x7f0000000140)=""/159, 0x9f) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_SET_CPUID(0xffffffffffffffff, 0x4008ae8a, &(0x7f0000000040)=ANY=[@ANYBLOB="0800000000000000e352"]) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r4, 0xae47, 0xd000) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r5, 0xae80, 0x0) r6 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0xc1f, 0x220800) ioctl$KVM_GET_VCPU_MMAP_SIZE(r3, 0xae04) ioctl$LOOP_CHANGE_FD(r6, 0x4c06, r4) setsockopt$RDS_FREE_MR(r1, 0x114, 0x3, &(0x7f0000000000)={{0xffffffffffff7fe6, 0x2}, 0x50}, 0x10) bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000080)='./file0\x00', 0x0, 0x10}, 0x10) [ 589.268620] binder_alloc: binder_alloc_mmap_handler: 8859 20ffd000-20fff000 already mapped failed -16 [ 589.280325] binder: binder_mmap: 8859 20001000-20002000 bad vm_flags failed -1 [ 589.289338] binder: 8859:8860 ioctl c018620b 200001c0 returned -14 [ 589.297754] binder: 8859:8860 ioctl c0306201 20000440 returned -14 2018/04/06 02:57:38 executing program 3: r0 = socket$bt_bnep(0x1f, 0x3, 0x4) bind(r0, &(0x7f0000000000)=@nfc={0x27, 0x0, 0x0, 0x3}, 0x80) r1 = socket(0x80000000010, 0x6, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000b34ff8)={0x0, 0x0}, &(0x7f0000b34ffc)=0xc) r3 = dup(r0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r3, 0xc0045520, &(0x7f0000000080)=0x396) keyctl$get_persistent(0x16, r2, 0x0) 2018/04/06 02:57:38 executing program 2: creat(&(0x7f0000000040)='./file0\x00', 0x0) setxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)=@known='system.posix_acl_access\x00', &(0x7f00000000c0)='security.capability\x00', 0x17a, 0x2) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='security.capability\x00', &(0x7f00002b2fec)="0000000201000000000000010400000000000000", 0x14, 0x0) getxattr(&(0x7f0000586ff8)='./file0\x00', &(0x7f0000000100)=@known='security.capability\x00', &(0x7f0000a2af87)=""/121, 0x7) 2018/04/06 02:57:38 executing program 7: r0 = socket(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00006ba000)={0x2, &(0x7f00006b1ff0)=[{0x20, 0x0, 0x0, 0xffff7ffffffff024}, {0x6}]}, 0x10) sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000000)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="8c000000000000e2ff09e85080acda87a6589965d0ebeead23a55b6c13e45bbe2be02c0ddc38143bfd15"], 0x14}, 0x1}, 0x0) 2018/04/06 02:57:38 executing program 0: unshare(0x4000000) r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x3ff, 0x200) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000000240)={{0x5, 0x1, 0x0, 0x24000000000, "17fab53a44062fd6abba98194b88c2f9beae510208c54c383c9680c047b0025d65afeec1c4cea100c956638c", 0xfffffffffffff33e}, 0x5, [0xffff, 0x7, 0x1f, 0x2, 0x5, 0x3, 0x6, 0x9, 0x76eb5391, 0x3, 0x5, 0x5, 0x3, 0x8, 0x5, 0x42, 0x1, 0x8, 0x84, 0x1, 0x94, 0x7, 0x8, 0x8001, 0x6, 0x401, 0x6, 0x5, 0xffff, 0x9, 0x8, 0xfffffffffffffffc, 0x8, 0x7, 0x7, 0x6f4a1146, 0x2, 0x8000, 0x6, 0x0, 0xfffffffffffffffa, 0x9, 0x3f, 0x1, 0x5, 0xfff, 0xfffffffff61a06c7, 0x1, 0x752fe705, 0x5, 0x5, 0x80000001, 0x7, 0x400, 0x2, 0x6, 0x2, 0x1, 0x8, 0xff, 0xa4, 0x40, 0x500000000000000, 0x4, 0x15, 0x3, 0x20, 0x4, 0xfff, 0x4, 0x3ff, 0x40, 0xffffffffffffffff, 0x80000001, 0x8, 0xfffffffffffffff9, 0x80000001, 0x5, 0x8, 0x1, 0x5, 0x0, 0x905d, 0x0, 0xa800000000000000, 0x6, 0x10001, 0x80, 0x8, 0x5, 0x1, 0x3ff, 0x0, 0x6, 0x2, 0x0, 0x8, 0x363b, 0xe7, 0xffffffffffffff64, 0x8, 0x1f, 0x1f, 0x6dc8, 0x5f7, 0x80000001, 0x0, 0x8, 0x1, 0x2, 0x7, 0x5, 0x5, 0x10000, 0x9, 0xffffffff, 0x2, 0x3, 0x800, 0x2f, 0x1, 0x100, 0x5, 0x6, 0x80, 0x8, 0x100000000, 0x5], {0x77359400}}) r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x9}) mq_timedsend(r1, &(0x7f0000e71fff), 0x0, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) nanosleep(&(0x7f00000000c0)={r2, r3+30000000}, &(0x7f0000000100)) mq_timedreceive(r1, &(0x7f0000000180)=""/131, 0x83, 0x400000000000000, 0x0) 2018/04/06 02:57:38 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="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") ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000000140)={0x1, &(0x7f0000000340)=""/4096, &(0x7f0000000040)=[{0xfff, 0x1000, 0x7, &(0x7f0000001340)=""/4096}]}) fgetxattr(r0, &(0x7f0000000000)=@known='security.capability\x00', &(0x7f0000000080)=""/159, 0x9f) fanotify_init(0x0, 0x80000) 2018/04/06 02:57:38 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fchdir(r1) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000003c0), 0xc}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) ioctl$sock_inet_SIOCGIFPFLAGS(r3, 0x8935, &(0x7f0000000280)={'teql0\x00', 0x55d6}) bind$inet6(r3, &(0x7f00004c0000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x4) r4 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) r5 = fcntl$dupfd(r4, 0x0, r2) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r5, 0x12, 0x2, &(0x7f00000006c0)=""/182, &(0x7f0000000200)=0xb6) sendto$inet6(r4, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_REINJECT_CONTROL(r6, 0xae71, &(0x7f0000000000)={0x7}) r7 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) r8 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r8, 0x0) shutdown(r4, 0x1) r9 = mmap$binder(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2000000, 0x8012, r8, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f00000002c0)={0x4, 0x80, 0x8000, 0x100000000, 0x5}, 0x14) r10 = mmap$binder(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2, 0x12, r8, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000000140)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r8, 0xc018620b, &(0x7f00000001c0)={0x0}) ioctl$BINDER_WRITE_READ(r8, 0xc0306201, &(0x7f0000000440)={0x13d, 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB="0e630c4000000000000000000000000000634040020000000000000000000000000000000000000001000000000000000000000060000000000000004000000000000000", @ANYPTR=&(0x7f0000000080)=ANY=[@ANYBLOB="852a747001000000", @ANYPTR=&(0x7f0000000040)=ANY=[@ANYBLOB='\x00'], @ANYBLOB="010000000000000004000000000000000600000000000000852a646600000000", @ANYRES32=r2, @ANYBLOB="0000000001000000000000008561646600000000090000000000000000000000000000000d00000000000000"], @ANYPTR=&(0x7f0000000100)=ANY=[@ANYBLOB="28000000000000002000000000000000780000000000000028000000000000003800000000000000580000000000000038000000000000001800000000000000"], @ANYBLOB="03630840", @ANYRES64=r9, @ANYBLOB="06630440010000000c63000008631040", @ANYRES64=r10, @ANYBLOB="000000000000000009631040", @ANYRES64=r11, @ANYBLOB="020000000000000011634840020000000000000003000000000000000000000011000000000000000000000018000000000000001800000000000000", @ANYBLOB='[', @ANYPTR=&(0x7f0000000240)=ANY=[@ANYBLOB='0\x00\x00\x00\x00\x00\x00\x00H\x00\x00\x00\x00\x00\x00\x000\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f0000000800)=ANY=[@ANYRES32=r4, @ANYPTR64, @ANYRES16=r11, @ANYPTR64=&(0x7f00000007c0)=ANY=[@ANYPTR, @ANYRES64=r0, @ANYRES16, @ANYPTR, @ANYRES16=r7, @ANYRES16=r7, @ANYRES32=r0, @ANYPTR, @ANYRES16=r12, @ANYRES16=r0]], @ANYPTR=&(0x7f00000002c0)=ANY=[], @ANYPTR=&(0x7f0000000300)=ANY=[@ANYBLOB='8\x00\x00\x00\x00\x00\x00\x008\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="070000000000000011634840000000000000000001000000000000000000000011000000000000000000000028000000000000001000000000000000", @ANYPTR=&(0x7f0000000380)=ANY=[@ANYBLOB="852a747001000000", @ANYPTR=&(0x7f0000000340)=ANY=[@ANYBLOB='\x00'], @ANYBLOB="010000000000000002000000000000002200000000000000"], @ANYPTR=&(0x7f0000000400)=ANY=[@ANYBLOB='0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB='\t\x00\x00\x00\x00\x00\x00\x00'], 0x1000, 0x0, &(0x7f0000003040)="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"}) sendto$inet(r0, &(0x7f0000000480)='\x00', 0xa4, 0x1, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) ioctl$TIOCMBIC(r5, 0x5417, &(0x7f0000000780)=0xcf1) 2018/04/06 02:57:38 executing program 1: socket$inet6_tcp(0xa, 0x1, 0x0) socket$rds(0x15, 0x5, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) unshare(0x20000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000f08fc0), &(0x7f0000086000), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000d0a000)={&(0x7f00001da000), 0x8}) socketpair(0x17, 0x3, 0x712c, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000040)={0x5, [0x1000, 0x401, 0x2, 0xff, 0xffffffff]}, 0xe) 2018/04/06 02:57:38 executing program 4: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0x8010aa01, &(0x7f0000006ffc)={{&(0x7f0000009000/0x4000)=nil, 0x4000}}) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) ioctl$sock_SIOCADDDLCI(r3, 0x8980, &(0x7f00000000c0)={'bcsf0\x00', 0x4}) ioctl$VHOST_GET_VRING_ENDIAN(r2, 0x4008af14, &(0x7f0000000080)={0x3}) [ 590.605591] binder_alloc: binder_alloc_mmap_handler: 8917 20ffd000-20fff000 already mapped failed -16 [ 590.617089] binder: binder_mmap: 8917 20001000-20002000 bad vm_flags failed -1 [ 590.625807] binder: 8917:8918 ioctl c018620b 200001c0 returned -14 [ 590.633989] binder: 8917:8918 ioctl c0306201 20000440 returned -14 2018/04/06 02:57:39 executing program 7: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vga_arbiter\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000380)={{0x100000001, 0x10000}, {0x4, 0xffffffffffffff00}, 0xfffffffffffffffc, 0x4, 0x40}) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r1, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r1, &(0x7f000026cfff)="b9", 0x1, 0x0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r1, 0x1) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x84000) r3 = getuid() sendmsg$nl_generic(r2, &(0x7f0000000300)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000002c0)={&(0x7f00000000c0)={0x1c8, 0x3b, 0x404, 0x70bd27, 0x25dfdbfb, {0x20}, [@nested={0x18c, 0x65, [@typed={0x8, 0x4d, @ipv4=@loopback=0x7f000001}, @generic="29ad5685087ca2082df57579e4017e9fda5064b61864f5c3373cf4f225f12cda9fa83049c7c198205467a44ecc80226f62bda00b9e500503730c3d5e12789c1d124ac263c1d7769704b6ba4131d67fc550ee2010b92f036f031b92a36c029d6b2b5210bb8d669d148b5d2cee831f99e2c64c3bd545a52a5b3973922027c77f3868a521abe602a32308819ee887731d1a7c1c23b609915209b07b8ca9e3c7d1e4b65977797c7046c6bfbe4222b21936a46379e64c3fab03ff", @typed={0x8, 0x80, @uid=r3}, @generic="04a066e12505f9e6e54e66faff2c0085ae14352ad73c406e849c8c76dcd35cfab2757119eb1bb137167524fb097547ea66c9755b9ef5cdf042027832a3a5c37f43cc5a951a821ac6b24f8776dd434ea0ce0325794cdd7e916453a1a4088ea7e48cb01318afc88ea6d49d6e0b263343f4a27fd67600b08d87b8635292eeecbdc5e3c05232ead9bc5cb080efe21d1c9df72c2547fc6d727f732c2427ddd7a612382f1874c6ab7115d9103b1b74d2fb963fa08959e0884f29ba3c1279d13ee4"]}, @generic="528c993116a2db435b3f9ab5c21ccc02e385ffedc1f715511ec056cff0dab7e00abd4feac2a4"]}, 0x1c8}, 0x1, 0x0, 0x0, 0x800}, 0x40000) sendmmsg(r1, &(0x7f0000001fc0)=[{{0x0, 0x0, &(0x7f0000000bc0)=[{&(0x7f0000000b80)="b8", 0x1}], 0x1, &(0x7f0000000c40)}}, {{&(0x7f0000000e80)=@in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x80, &(0x7f00000012c0), 0x0, &(0x7f0000001340)=[{0x10, 0x84, 0x2}], 0x10}}], 0x2, 0x0) 2018/04/06 02:57:39 executing program 2: ftruncate(0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x1eb082) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000001c0)={0xc1, @time}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000080)={0xfffffffffffffffc, 0x1, 0x0, 'queue1\x00', 0x1}) write$sndseq(r0, &(0x7f0000000140), 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001480)={{{@in6=@dev, @in6=@mcast2}}, {{@in=@dev}, 0x0, @in6=@loopback}}, &(0x7f00000015c0)=0xe8) getsockname$ipx(r1, &(0x7f0000000040), &(0x7f0000000180)=0x10) 2018/04/06 02:57:39 executing program 6: syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x3, 0x80080) r0 = syz_open_procfs(0x0, &(0x7f0000000180)="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") fgetxattr(r0, &(0x7f0000000000)=@known='security.capability\x00', &(0x7f0000000080)=""/159, 0x9f) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000140)=""/3, &(0x7f0000000340)=0x3) 2018/04/06 02:57:39 executing program 1: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000006000)) read(r0, &(0x7f0000000040)=""/90, 0xfffffffffffffef8) 2018/04/06 02:57:39 executing program 0: syz_emit_ethernet(0x2a, &(0x7f00005b6fce)={@random="4fc60856a30f", @empty, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x2, @link_local={0x1, 0x80, 0xc2}, @empty, @random="8b22587a1fad", @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}, &(0x7f0000efe000)={0x0, 0x1}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x1, 0xffffffffffffffff, 0x1}) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000000040)=[0x2, 0x9]) 2018/04/06 02:57:39 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fchdir(r1) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000003c0), 0xc}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) ioctl$sock_inet_SIOCGIFPFLAGS(r3, 0x8935, &(0x7f0000000280)={'teql0\x00', 0x55d6}) bind$inet6(r3, &(0x7f00004c0000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x4) r4 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) r5 = fcntl$dupfd(r4, 0x0, r2) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r5, 0x12, 0x2, &(0x7f00000006c0)=""/182, &(0x7f0000000200)=0xb6) sendto$inet6(r4, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_REINJECT_CONTROL(r6, 0xae71, &(0x7f0000000000)={0x7}) r7 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) r8 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r8, 0x0) shutdown(r4, 0x1) r9 = mmap$binder(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2000000, 0x8012, r8, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f00000002c0)={0x4, 0x80, 0x8000, 0x100000000, 0x5}, 0x14) r10 = mmap$binder(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2, 0x12, r8, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000000140)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r8, 0xc018620b, &(0x7f00000001c0)={0x0}) ioctl$BINDER_WRITE_READ(r8, 0xc0306201, &(0x7f0000000440)={0x13d, 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB="0e630c4000000000000000000000000000634040020000000000000000000000000000000000000001000000000000000000000060000000000000004000000000000000", @ANYPTR=&(0x7f0000000080)=ANY=[@ANYBLOB="852a747001000000", @ANYPTR=&(0x7f0000000040)=ANY=[@ANYBLOB='\x00'], @ANYBLOB="010000000000000004000000000000000600000000000000852a646600000000", @ANYRES32=r2, @ANYBLOB="0000000001000000000000008561646600000000090000000000000000000000000000000d00000000000000"], @ANYPTR=&(0x7f0000000100)=ANY=[@ANYBLOB="28000000000000002000000000000000780000000000000028000000000000003800000000000000580000000000000038000000000000001800000000000000"], @ANYBLOB="03630840", @ANYRES64=r9, @ANYBLOB="06630440010000000c63000008631040", @ANYRES64=r10, @ANYBLOB="000000000000000009631040", @ANYRES64=r11, @ANYBLOB="020000000000000011634840020000000000000003000000000000000000000011000000000000000000000018000000000000001800000000000000", @ANYBLOB='[', @ANYPTR=&(0x7f0000000240)=ANY=[@ANYBLOB='0\x00\x00\x00\x00\x00\x00\x00H\x00\x00\x00\x00\x00\x00\x000\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f0000000800)=ANY=[@ANYRES32=r4, @ANYPTR64, @ANYRES16=r11, @ANYPTR64=&(0x7f00000007c0)=ANY=[@ANYPTR, @ANYRES64=r0, @ANYRES16, @ANYPTR, @ANYRES16=r7, @ANYRES16=r7, @ANYRES32=r0, @ANYPTR, @ANYRES16=r12, @ANYRES16=r0]], @ANYPTR=&(0x7f00000002c0)=ANY=[], @ANYPTR=&(0x7f0000000300)=ANY=[@ANYBLOB='8\x00\x00\x00\x00\x00\x00\x008\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="070000000000000011634840000000000000000001000000000000000000000011000000000000000000000028000000000000001000000000000000", @ANYPTR=&(0x7f0000000380)=ANY=[@ANYBLOB="852a747001000000", @ANYPTR=&(0x7f0000000340)=ANY=[@ANYBLOB='\x00'], @ANYBLOB="010000000000000002000000000000002200000000000000"], @ANYPTR=&(0x7f0000000400)=ANY=[@ANYBLOB='0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB='\t\x00\x00\x00\x00\x00\x00\x00'], 0x1000, 0x0, &(0x7f0000003040)="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sendto$inet(r0, &(0x7f0000000480)='\x00', 0xa4, 0x1, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) ioctl$TIOCMBIC(r5, 0x5417, &(0x7f0000000780)=0xcf1) 2018/04/06 02:57:39 executing program 3: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) getpeername$ax25(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f00000000c0)=0x101, &(0x7f0000000100)=0x4) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000000140)={0x0, 0x7}) r1 = gettid() sendmsg$nl_generic(r0, &(0x7f0000001500)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x108000}, 0xc, &(0x7f00000014c0)={&(0x7f00000001c0)={0x12f4, 0x1c, 0x500, 0x70bd2c, 0x25dfdbfb, {0x18}, [@generic="07d68629c077ee0dcb8fd1b9a643de59c7f57a6d03b5bc5bf611ff3afabb3e196b6399c224fe7cef274789f1e3d3bb787010286f6175f4b88cd5df24f1dccb149eb30482e4ed581b4651134879215e2715d5520bc7681a8ac3acac163c0598615d7802f42cda772c2c5d29b9d00a9e1c59e195330b5dcd1f3dd6530284e917ec1ab9882890da8498e1ed213d724f9aa201bf403e6bc40f34641b560b008f3f742548d974cc93a079c3e108b29440972e7ecd84f356651f5d2bd3a003f8d4c2e66417ce273848779b13988c1d554053fb680b2601d8ba3a64bb587c4f431b6a58d88325809557705f9ba2ecea79a9c0", @nested={0x11e8, 0x10, [@generic="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", @generic="9dd804e245b4e2f4a57f19859ddf297bdc5977bf5f8e2388880ac04353980a54685e5695056f8c072a5e3cf2cdd802ad5d48395baad195c859d5c3a278697331de46e47e234e584779b5cf0ccb19effb035576993eee422bde4ca795c15733ee1c2b03db3bd60de1e6206c10ea7ec71ad5ce7bd73c4ceac5b0e88d0ae5c8b7c153bed82d33734a194e767295ac05d92672747fc19a62", @generic="359c9275957de07224d173fb5401bb39fdaec3c73609676d365d700774572af52cdfdfd1096c6ee1b802d910e6b2a679e7a0166eabd6015a2aeafa620790d05264e89401adc43448970c85937f475afdd5db67b7fb4ff5d4e4f6eea7d4e179e42da79202689ad4d5d570b874d1bd0d", @generic="722e9485e8f55e31db91d1eaf918049e04a0619b5240700aa671b4633dd033628266757ee0c102c2ecfe7c660cdbfc39b96c57bda7afadaece9190c138f28da5742a2349484d4b3465faa60c7f820a9e5909e212795c0a816d00b97d1c336932ecdde835a23227da3c01e320e913a5d4da7f1fffd95e2d3571818f0b1e601bb55041569fe2ec2d2017a03f275eaed6f9086d2ca2067697b0f175aa0b8e4a0d7040a348d00a16fd6ef5eb057f46057810266fb6f612f1d123b9c0d0914ae9334f277921df534e45ff1f8699", @generic="250294dd27bb862e6c712eb72fd48df91a"]}, @typed={0x8, 0x39, @pid=r1}]}, 0x12f4}, 0x1}, 0x20040000) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000001540), &(0x7f0000001580)=0x8) sendmmsg$alg(r0, &(0x7f00000067c0)=[{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f00000015c0)="e25bb5dc631f12d5b3be4981df25fe0e13f3", 0x12}, {&(0x7f0000001600)="02e46ce2645428a1ec8a3c589096e5f3799a4acae6be3b42a750223f93a5643dcb8f0fc13f0c1bf02f6b48017bfb246ea3184ae08f02be2b5e97b5665ab9e621512e7a1add9ab1fe9b8f3c38335eeed3d4cae1fb23410527f4ac8684e73d9e0189bce0ab8dea4a474f97a1b382cc5d229888e042165864f323be2dbab5877e28d0ab4466f887a1147ee2c5215c27a65ced31efe0b7d5e9dbf1a33198d637ed361ad9aacbf9e665667288faa437d1cce16da86005ab964232773d35f031e2331127723293d1b3b13a83bbae9ab74d2efbad2d0b918c6c44c296ad", 0xda}], 0x2, 0x0, 0x0, 0x20040000}, {0x0, 0x0, &(0x7f0000001c40)=[{&(0x7f0000001740)="7a4402b5070549d415aaf5a448060a2c695cfa6c0c687c23117e503d6ede3d2ff9885a373122f694aae4144e8fc4fd46747234a78d8a808ce91cc4de7d00ff2ec91141bb111e0e081d8e89794933b937e4a3b8f0", 0x54}, {&(0x7f00000017c0)="c26db09b50d1fadf5c8c1b9e9d8ad5f7d0c54aec42af45532dbf4b04d6b3b69da02f9dd3869e5fde7b3b955f611139897713fc03c8fea0c475bb5c129ac647810903f870297c0bd1661a70044e4af19997e95103fed5c95d35a6ea727709abb2d7eca834d684b1de5a31a85dd408520ede801acd7869151157da8eebe2f90b3a4d081aa4112ffa17de29f010c9f65ee8c87f8b8f13ce6132", 0x98}, {&(0x7f0000001880)="72ba2f6187338c28db3dbdc4c6ac9ea3b59c1b", 0x13}, {&(0x7f00000018c0)="33d650df2c04bbe71f4a4c59f98b082d172bb98b0cbde7756bc0cafdfba6e49f5c90f544f1d19f826dfdc4c95b4b6b5d33b6d4bb666a42ba00f3b47549002ec1ad50fd5061a848cad6264374451b98421e", 0x51}, {&(0x7f0000001940)="9653a033126e28be075b82418d9ba0d4500c512c3519f23140dae81f6afbf6ded93d501cb129c00f23a02d78a041d9f9c033b97918f9284522539ba3b88aabb6a7a16805c930d337fb682d8bf6b2c90a7ff495981f231b46aa73c279a8894ffe430aea2027f7d84f83852476a53aee101f0622aa587bbf5555ea63fbfcff946367586c7af3d2f1026779362a49a3dc008ae60133c783f7213f4874bd1a1c168235130e3b9e0d76a40bf95c43df6af8", 0xaf}, {&(0x7f0000001a00)}, {&(0x7f0000001a40)="1ab1f79c7f5a8b86f6a8f4646e26161a3bd6c0ca15453f5ff17ab512d0f15cd89e541dccc576933dd95bdd9180262624e3c7f5a091957c0d85ef18e2518b099566f0e80c8441e18dc2c46e44acf7f54b599d2b2ba08877fa229e8cf313598cf8e83a1c9a921b01c88eaa09beb153a049bf0b7249ebb99a111941608fa1c2ed8be0e1ae7034825847ba0321cdc3168512367a1828f256630facc2c692c944301bb1398367b7dab3597723b8207aa6cfc68f777bb037e547fe9870794f99ea85b9307454b723545a39db13466a8ce4a5a48189d3b754b5b7fb9c85741291672f570c3e69", 0xe3}, {&(0x7f0000001b40)="15023f7eac52a7d471b3620d052e9d68258e936656b206678633e9d799d3b36117830307f5b756a0e15c8795f80c2844dc2e93d80486757f3c9f802f4c2d9b580128396b2cc8bd2c74028cd2b5", 0x4d}, {&(0x7f0000001bc0)="bcd63f8a9bc1235d1c1039f486150508124cc4dd95b87b41bd8e49cd5b128f8bc1215c98dff69abf23d9fbb13378e877849a137f283ac9467e1f16736d53fae7978dc2e567ea3b", 0x47}], 0x9, &(0x7f0000001d00)=[@iv={0x58, 0x117, 0x2, 0x40, "cc2d0937124704056e4cf8344b072d3046e0d563e57d82860968541e1e24becddc0ca15b9c3772fb51cabf75291ce5642e1f62416e135df5e712c48d7087f7fc"}, @op={0x18, 0x117, 0x3, 0x1}], 0x70, 0x40084}, {0x0, 0x0, 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{&(0x7f0000005f40)="a5080d2f4798d19e57ded0ab2f8d43aaf5b317aa90ac80cb135bf41df8eb9f77aa4b45e13703f48fdcd22437f250e3e4981de064e4ac9a82d528b732705fe9a511911b2d6b490776a3763f250fe3e860a0696bbcd78730fe3748e73a6f8863a83dadf8c14d0c3ee757159c74dad4adcbe1e1f7e259892903f378b2d9a20b77f0e4c3da6eb3f907b1d688eeec57f88abc17da9951610938783b217b73773f852a958a08", 0xa3}, {&(0x7f0000006000)="89821abeb747831cd402907a165c235d95d6d98d36f1397f3691c76a484fc22d111ed88eec23cee17fcabc77deb7a7575407d084950fd6baa374bf32abb1fbdbf374f508", 0x44}, {&(0x7f0000006080)="08a72ce9e5c5582ab8a220ebd3f77fe16dae86c0a19b3b3181300da2d10bcb9b06b89b1027d67ba15c7fbfd5d99e29c335484cf79dc3b9db8ce9ef7c8ce0f3303524d2ed291d272b0f8a8e38d93ee1d9a14cace6f26b209085bda58458db124aafafe06bc4ceb7da48fb7ed4961562d8b203cefe970fc51e2f4770e431be0e95db3ba56596325e2d14f0dfe9cae65ed5c6b67dbf83c08c9eccfad360836cd586cd3c58ac63ce96f98fe9ecc33608469950fe6e6bf2", 0xb5}], 0x4, &(0x7f0000006180)=[@assoc={0x18, 0x117, 0x4, 0x6}, @assoc={0x18, 0x117, 0x4, 0xfffffffffffff000}, @iv={0x100, 0x117, 0x2, 0xe9, "1a4a296c3922f3f3d2301a454ecde8fb26e2c26f7baabaae604bc97e5484b563df930902ea923782bad112bea50c0a29399201ba9fa2b654864e05f877236d309fdb0e020064ad32fe0671a5c2cbb7f6e57252205a412b6847979c5d04cba6e12f9e7ccd8a451b0296f2a6eef972e0ed7b56b602e38d875bd486da2f65498390beb0c435b0b8b866e2b19d93cebf6f86369f85d33b1824fc16111c2a388bf0e3a6a0823636a56f090bc84fd68410cddce721e1cd1d2b74e50d073f4678f34b276faedcc83cf88db22c8ec7db1c0fe278406417e46ec69d0b95c8169a6258a1a0f18379945635ac2408"}], 0x130}, {0x0, 0x0, &(0x7f0000006480)=[{&(0x7f00000062c0)="eac365d8f16266ad486ca834e7cf0b5b58d277348ca8080614973d744489ba92c4ab6856675391389067ad05c7112fafdfdd7f6bec726f226d880356416f384790d2938c11b3c11b266e12ca9d7abde7a47a9a9c3933dbc432c7fd8d8a220dad75bde465901cbe1bf5b61bdb73353de2131a430729fae7771ca1c6cd2e246e13f5a45daf9aa519313ed0777271aa71519895d2abbed2682396328f294eee97f5358b99a4382ab9366d6f89dd867894189a3ed8c071a633970669c597dccbd3c72265d6ad240842700b10c3645ffd5b8b6e3866e0b6a6bb54371b555437e43cac26b3589e58541cebbee85060b5053a370d87cbf3", 0xf4}, {&(0x7f00000063c0)="ada776ade174fd8dcd793126ae28feed3148f7d4b7d897eacc76ce32bfe3ad8778c985fa6f76327fdfd079881ae819be66179cf0d2e3dadbbb19c0d99b47403139ef0d571d2ac44bd1bc4dacd753cb70df45a93ac55b02a43dcf411fbb804f47bc07b4776d81358f68d38851d7456df86038921ea9de0b6feef7c8bfe6509eb310b2ed25d06129411d3808f5ddb282d3b496d7676b4421b3d9d2f388ae5f992cdd9bec10e336177eb59a8a2a968d4b6089bca9e53887a0725bc895119a9b", 0xbe}], 0x2, &(0x7f00000064c0)=[@iv={0x50, 0x117, 0x2, 0x35, "74e02ea052308bfe0c91f81ab2d29bde9d06229ca872b5f6c0e1a3386a244406fdb6b15ed2de4806c5ef69c4442d1729bef685b980"}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x80}, @op={0x18, 0x117, 0x3, 0x1}], 0x98, 0x40001}, {0x0, 0x0, &(0x7f0000006680)=[{&(0x7f0000006580)="a9be88c90cac897eb01fd1a8e55ea35c3b53bf238e5da8b7a95df0148c00d8fb5ed68d39b6ef26ca06402864e224114c19442ab7aeffeabd335924f180b607cf4585d66eb88c1dec72aed0256ca9011c034da167ea59c0982792a7f8ade2b6f404735cab545040ebc1a5ff8663ee76fe75d0d093ed67c501b3a230164da42feba0199b2a987259f0fd158861c924f2f6221edabdadb35afa6aa48615bf125b47030affda81b0d565591525c7d0c02625bb84a773c2a9ae20d08579762bb763b9cda351505464dd3443a54114baf20129ee3ca46a34470bbb675953707b49519b6315", 0xe2}], 0x1, &(0x7f00000066c0)=[@iv={0xe8, 0x117, 0x2, 0xcf, "2476ddd970ad3c2c68c44ab8e8447350769d58037bb0b908487af2574d0c5cc48d0fff466d7d4562ffe9138320a6d87f50a015f57fcdeea014674b1724838bb83426e2c4d1ca32bc2d337a2ce1709a2bd2f1ba99c6bc3641fd0a01948a6cb33a22cbba2418413e63ae45f2664a6b455a961e985df92359db4913d70579ffd42637675a528aa5355b7f7afee3d3ded32f116449c0e8a022558e9a66a3b36ec923dfc18c3e78577fdd1ff9f837c5efe344163ea9ecdb2c390337a05ce336c052f1293c8960066507cf62fb7a77801011"}, @assoc={0x18, 0x117, 0x4, 0x101}], 0x100, 0x4000001}], 0x9, 0x4) ioctl$KVM_GET_XSAVE(r0, 0x9000aea4, &(0x7f00000069c0)) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000006dc0)={0x8, 0x5, 0x8, 0x64, 0x537e0ec1, 0x6b}) llistxattr(&(0x7f0000006e00)='./file0\x00', &(0x7f0000006e40)=""/105, 0x69) r2 = dup2(r0, r0) wait4(r1, &(0x7f0000006ec0), 0xb, &(0x7f0000006f00)) ioctl$sock_inet_SIOCGIFDSTADDR(r2, 0x8917, &(0x7f0000006fc0)={'bond0\x00', {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000007000)=""/74) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000007080)={0x0, 0x9cd}, &(0x7f00000070c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000007100)={0x0, 0x8b, "7e31b956073899c2049e36518cada20db16e6ed2c51e51b358865639e67dbf2e5e4e22a4cf66ef520dd0b6c40ecf59852e55078441c4ce8f81eb19bce3820de91bfbd4d65726ccd050fcda4eed325059abc7962f886e1bed44334c4819a7b96e44cb682e421d0c24d386802ac59a4c178984c9b6dc14559ce6e28b813506c7c565ef2af7874e7a655c0c6b"}, &(0x7f00000071c0)=0x93) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000007200)={r3, 0x9, 0x2, 0x81, 0x0, 0x5, 0x1, 0xffffffffffff0001, {r4, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x5, 0x14, 0x100, 0x6, 0x2}}, &(0x7f00000072c0)=0xb0) setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f0000007300)=0x3, 0x4) sched_setscheduler(r1, 0x7, &(0x7f0000007340)=0x49cb) setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f0000007380)=0x5, 0x4) r6 = syz_open_dev$adsp(&(0x7f00000073c0)='/dev/adsp#\x00', 0xfffffffffffffffd, 0x40) ioctl$TUNSETLINK(r6, 0x400454cd, 0x1) ioctl$int_in(r0, 0x0, &(0x7f0000007400)=0x8) sendmsg$rds(r6, &(0x7f0000007ec0)={&(0x7f0000007440)={0x2, 0x4e22, @broadcast=0xffffffff}, 0x10, &(0x7f0000007740)=[{&(0x7f0000007480)=""/238, 0xee}, {&(0x7f0000007580)=""/143, 0x8f}, {&(0x7f0000007640)=""/235, 0xeb}], 0x3, &(0x7f0000007cc0)=[@rdma_dest={0x18, 0x114, 0x2, {0xb4, 0x1f}}, @cswp={0x58, 0x114, 0x7, {{0xffffffffffffffc1}, &(0x7f0000007780)=0xdb, &(0x7f00000077c0), 0x7, 0x40, 0x2, 0x800, 0x40, 0x1}}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000007800)=""/57, 0x39}, &(0x7f0000007840), 0x2}}, @mask_cswp={0x58, 0x114, 0x9, {{0x7, 0x6}, &(0x7f0000007880)=0xfffffffffffffff9, &(0x7f00000078c0)=0x800, 0x3, 0xfffffffffffffffb, 0x67b62286, 0x100000001, 0x38}}, @mask_fadd={0x58, 0x114, 0x8, {{0x81, 0x8}, &(0x7f0000007900)=0x18, &(0x7f0000007940)=0x2, 0xe09, 0x76a, 0x73d, 0xe9, 0x11, 0x6b8ac917}}, @rdma_args={0x48, 0x114, 0x1, {{0x80000001, 0x8000}, {&(0x7f0000007980)=""/243, 0xf3}, &(0x7f0000007c00)=[{&(0x7f0000007a80)=""/77, 0x4d}, {&(0x7f0000007b00)=""/224, 0xe0}], 0x2, 0x40, 0x6}}, @cswp={0x58, 0x114, 0x7, {{0x20, 0x3}, &(0x7f0000007c40)=0x34ac, &(0x7f0000007c80)=0x2, 0xa9, 0x7, 0x2, 0x20, 0x0, 0xfffffffffffffffa}}], 0x1f0}, 0x40000) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000007f00)={r5, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}}, 0x84) ioctl$ASHMEM_PURGE_ALL_CACHES(r2, 0x770a, 0x0) r7 = add_key(&(0x7f0000007fc0)='id_legacy\x00', &(0x7f0000008000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000008040)="faa773fef17c0c53ed083e36b4edd1b0e384e21d0c281b24ef356b675ddb5745c05d886f0895c7555a1ac020aed2f97026f5da224567ea69a15692a7cc0297ef2686ca699e42cb3cd8ae885852e749bc9948d6de7173cab72ddfaacf24d9d7c3bf7dc987c8f07018a58d43ee0b96a5c3d7505da3d83772370964199926eea95e13400934eee2366fb2badda13cfdea97a1f9c0b11a43eae43a9a4392a2f8716337e939d1ab62eab1957f8634c2c783d648f7cf28e10b83898471b9483b279789273018b8d88f598fa2cd4f6a6d2cfa03f081c19538133159586d03d437569c08f3864ed8cb9eba8ab689dc64e3e3b01e2bf01229c16b4f32c9870c5cd8044e9e95589487d9c932583d2147e337a6d31cfd4153d8317365b687dbdfce289f413b8932335b8d7378a629dcb0bd79bcda1643536a1c8513af9a8a07beaf6fd0daeb24866d4301cf22ae0c560fe51bdb71bf316a213f3d576ecfdcd811e97c61bd1b2f478238db44aea69b3e039fa8ab6bd5fd0ce08ee82ef87e080f77071823376d48f31183ca734947df977438ae072a142ca908f4d95dea95fb31bfd7b9a73d87a5e83bab0eb583865bbd7704c2ac48aa615582e824b7e3a46f045f563f39874aaf22182a85c37701bf921671ebd27473a3312773a1cddcb661d88978ebbfa71290202e4b63d86495c54b7176217b37023a6598e18455486f7d1957d7b76efa1d944d979abbfb02f9e15f339923ef4876e3d8368b0b3f46ad2dc6b05f82bc2c92656f5c5630d5a7e751bdc1f5264cb2a973a546ad4f8554821356c5bd8852de207f62f4e57e5591c06183be178eff343aa58dfd837edbedb5193ddc5d8ffdc76b66a56813bc49ab5bd71a0fc5d74d11a19f11658f60f6689ddb07a6617afff12c33857ce923b0845398c92f25da11945d62231656eab5dcea9e713f413b46f6509af612a637a499c243838a11be0263d6d07bc7ad1ed86cb066068d9bdd997007272bdd4bd895cf8931b2f26bede5fc5f9b0cc6f161f7fb8166d82c3c60943088b4ad651556d83c8f703e7ac676d556490c51d2488e4dbc9e2f09de136e93df6eeb733743446f07deef034d199e3b444314637578a63e85866b9ba76fc0ba796fa7fb910f1a65cfe87a7c301e8c7cbf1d142604956a612e00555491f94bc355a52fc17d114b09100a0cf0bba8a038700a10918cb550cd875b486ee0961bdd9eca933a15d74cb1342bd6602013036319c5adba7e9a8722ff3237b7e8376518899bd4d36cf202d99d917a8cc41f1d541534809da101fcd34a0f5a56799ef5b5fcb8e3d06617260d63e941ae575a1cad0628bbbc3650fea573769a556d06737c1e921e53b4a2f1cd7f08ef6aa53547496f6e1308bac579d113d898a8b90a8e24524453ac909164aa3fda18da11db438aa85d31bca13e73406d37c12f15336db35dfc3148fce0fe12d4185ca60da0c0b63d41c46e5b5bfb271376e24e5a8d522685f4662d8dfa3c1e404419810d9241352e1da0ce6f33dcf71b30c104f41cde348e503e4271676dcef6f44bc6cab37582c58f0bc8a3026794798d2363c773169b560457a72c48b152c769ba7c070386635381a2cac52116935f61f287c0a2d030f67e340a10ae6f2e0950eff9ac0f8417c1fd401a80bb78565cb0e83f494d71fc75949774821f568e93ac93186e089e2af0a145e153e5f314c27d261d0be657e4186dcd23d0f399a9014b91a91b4454851ebea483e215995a6a5b1095cb20353876a2f38ff1de76fd24aca2c7ce931c2281b56869037a464195de4c581c4d213adb43544463d8e30d03b1bb4b41d436d18a2d77f9f51ab96bc23a1fe942eb3a31be646da1b934f0cab14428d5ba47724e8521012d1eeff2379fa61d45bd6d2672bde2ca06e4c60c19878c6e3cca6bf2347d9ba1118b00b52a6d26fd2ada384654f1b003420ce8716e726890717c66ae5bde6b68cc20d38636d8320462ebc8be00d3fb7d34d9df86e67cd9dd23a54d1f904e0ba5399f7b0f9e2e5fa581f2f8d2d9bdf1bebe2bccc5886168a0a3e7ea85e2068626242ad3eddee9db1a73af89e63cf483dc5bb9a097273f99dd47310f4a71a9c5274bbe571598db38037ae1805cde20f2911076e4ee36ece4e7d5b5e9754b6cf7409590edb1c10d7f031b66c34819da6585cf802987aa2ad68ca3b238fa286296008b94617e57849e072952b4515464a8802c9be7e73874b2a4c51f8935aa9fd16d2767320604a349ede2e0486bc493d8cd91be82993212b8812e2101f7cfcfef9f6b4558077a5148bc846f381e5031afe39df289128943c9cd0bcb9bef8495b51e5e9e070f84e555b7eaffce8c344f4498f5c75cf1c77bf2b411f52cfdec1e74c9ec68b6d7a2163eded23f8482aee08c4e16a00d4906927a266f35677b9768c8ba62c092603f1684cb6816fe85dbe75e2e536cdb26b447a458227736ed39be974ea17dd034f68932209ee9013f40f0ded037fa2e851fe9cb31b08965981edb610c12ccee3b4ae6d424312226e5ebdf046bc3b5e77b456da097712405ee39bb2047d9b5743e4a2751f3988a0a1c129530bad07f2d0a7fa21548226da6396f13082c62413441529384476fe654c1ab4d93605e06dd302ab04511bb76fc6aed7afb42d00b05c42e105e109d7b433bd2122433024428660a2c0c93fd59a609a97ea8a8d8b8abf4d5c362b310f605cdade80257d7938fd2c1c80e2a7131711d12555071b7e4b993906d9837717e1b9ebbcfe87aaeb274cf5f2e857aa83d32b8ff49829ed9165537b62d90a400a87cbc6c476b0ac64a3101d2a8a6f648cec55a64464f2a4e26f312ffe74c0643ea3537c0353bcc278103b6b0d06655c6ec08918e4b95176fb30accb47e8e4d24a85b3e55109a1f38de92779cb287780c1ba709ec7106289596a2c56521881347fa0a42e2bc977c017a4c9b7ee3059825a7d47bc6d8bc7c782794c6e6b7a68f29a3ca845a62a519a2472f6a2d377b59fc595b9f2ea28d28f14cb79e3eaab361787fbf154553ffcbc2fa93afee059d02c2d5756b9e6912afc763c27feaa83336e6b2aafb6e52fed544bfa0e468876728d2992cb06c7e552abe0a9993750ab5f00aba9d36b0eb22e2303a7eeca549eec7597376eb6eaa6e54c006b9ef20a7ea09eae15c82eaaf2c20906229df7b7ffa9c6f9c9700512266caa9ce5ab6e6275f91f5165bf9a9a8df44f1aa17ba8df19b5efb6fe7215534fe2834de58a6cceeae39954a6eb7721a9aabb87dfc105f2fa4fe828b24f3a71ecafce0cb3fd28d217ef08f0aa183f04a9f599571bc570d0979aa8b7ee74401790a38f9d1ae4324b004a48226e7156ba5a8f476a6adb4b0b2e956188e3be960bb6fb7e691837a51025cad7b233f467f320e50ddd8c7fd0bde4124857e6df8d0669bd9803738ded740f9358dccf28800cf23e22ef56e4222fff156a38cec1a0e777e61167801f378eccfd70e275bd7fdffdfb4309b3bc443bb1c716706258bb0ac2df3ed35feadfc04598c439caf49fd92de7099e86cc41b2d3be86290eb0500935805d93c57fea2de330a92756945e954793e5d38a01b7ef552d1c266346d4efa1a9629ab3ea82825290ddc170ea3f13dafaddba9adb7d451695777c7036e00f4b873c20eb4b23ef0d4a5a6fe47913a1229914712cc117a3317c6bf546405ca3f75ed7f8883bb3e5910bc94c0b5a8793d4632b9fd885e148b05cb908bb8756100bd18a7807362333fff0dff74cd91f9fadba7967808202dd97a68c9222d2bb8855ba4e7809e2c1e94f2891f8fc050b567e29c53cdd2b6c2ddd81edd6148b960bc4b9b0ac3bc54f9c88e1af96e11467db49021a946e32e2bf346cc3069c68a7a8b28d100e83a796ef71c94f0261c6adeb078f0ee81e5edb39a071c62b9074db20f42a6d45c68576d4f63219a0d8c5958ff689cc47920c0850a0605a4bf25d6c43f7f3749f6cb162634e55c8b609de55971dc4ad1a898e4f117ed828053027c4d5f926fb39598ce5fbf5b5339d34aee1d2d1449d6ebed3032388c43423eff99b3a1ddd25fa2c8b339d9c50cdd1a4d0eaea9846798974311acdab70c2c7ce20add77657a1012a3554dc2c59a16ff422a90fbac7595a391d391d83d8198236774b0c4f6bc72d54b9541abc909736aa61d7657dff015a4d7ab36983e7d0707d3c1cac09fdb6e0111f766c7815b45c577b35e09b0c242b7786c06e21ea7a935577102ec6b76b22dc0353087a0c1f070b046bd88dc05aac8e54557b01ba1125d1eecd07989f827265fbc2dacd094e95541071dd5f2719b429e8b565ea507ae87289ad0d6617e15c56d98ad55e1142c009623d5a3f3afd384bb0fd142a54d63b0eb4e928664ca80cf5694e84ba3301e2f9c000f2bd02b582059b4fc9aa7bee424d94b817532ed852ee98f0e65431fb9ab83e9ee2ddf3a0affbe47a88cab877311889b09c940ae12d63f6b37d5e794233a1fd3488c254123beca77a7b61a3c621a6d421f496f6e834a56cfc3657de480e0b4a287d9553ece3fe7c5c95972885dd870705deb455e79995f16054654d33ebdaf4cff10f259d8f66025826c9312e6fd3ad8b41c215743b61aabab05ef1d1b76c7516cde9401efba4ded0eabef6ae41d9b69cc182cc38548f404da4a393b30d3aed454b216ddc6f9dd219906cbadf6310ea2c46871fd3558979753e5799e75c0cea54e61f70bc4f8f4988cf321127ef38a11aefe75f4980dfd2906edd796737f1bcafe0a76524b65bc092ff06806e9267d4f1052d1a488c177c7035fbc42cb707e324be912f667a5ef6f99146be8dedf8247286d642831d616e57c8de836e810f7e10de6141256aaba3182245867e826b76d32dbfcd8d6bc8c2937020a5310ad088b6f3392455a707a890850a9c023807a684364abb4e196f2219e8e664fa3abe61e1ae152ddf5bcab0cf0bd52815020c88cc4648a036b7b4caee74807a9112928cad46191b6fad48aab83e987884183eb7715629a06d73a508f99d8b462d48a3b12c1ab0942675df42b9c18c7414203957894f48e84dfd7f144e91b6110726de56dab742bb4b4adc49e7a728c22d4cd32d191bad8a938852e251f2db511822f3947998a031fbc7d5355d9228ee9f4926ceb4488039e79ab22eab5ff84515b2b2d9a2502c36de7264cce25a8676acaf30b4e09ac6727bcd43e9cc47b2897e8750258eb1c1d38adece5e72722db4ce7d35f896871b094e1ad3fa37d265476978426c799030754f9307088c4dec0ee77eaf98900a2211773440088ee4c6f626ca6696895239eb6b49fdd9aad4a16d9612b47f0e85b8f65b43527e2e2d75176bb70f41118e9a6aec236f3f36502846ac47e6c471343d0150151a44e1001cd0869f52572506ba16945be0019e90b61123a45fb98fd060a82dcc773f972f1ec05fff1509488874d677b3ffd74b17c2d480ead469a89cdcb6e6bce5870a46a90a8999b1e9eaf25bcc86486733dd00e97992e1e98055fc64e8967b1822da0135dbfbda266c09e5a66c99757cdbbf081ac7a8369cdf20397fff8c57ebea0b39e47dc2b98985ab000b72c20b16ccb90e68da78b7286b1566111b545aa15ebd5ffb84ecb029e5e93dec4fcf99eb66e93e52c3e9c14d436196ba78f1671f773e881218c5ff61c4473139888bc62b3999d5a344d42eeee92d6fa4cd08cca8559289681feea580d54d6fc6de6106e66a9063a3f399d73de27ec15c27d6a4e602af670559517cd09db7aa5882a867bdaad9ebac1f088e35d69d7fc1f82ff37df9ea84f5a04bd2164157950e4", 0x1000, 0xfffffffffffffffe) r8 = add_key(&(0x7f00000090c0)='dns_resolver\x00', &(0x7f0000009100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000009140)="263e7136781afc1a84c643f57adc592bf3d22b841234014a2c9302b4160c1585716c23693059b16809b5e75bdc1e4667559fc3521afab42cdf45a1899bb6d752911fe869d678662e4bb4a68a1c381340c11baa5d692a1488aaf0b24ed68cf845f70fd6c4b91f3c5a80cd339800ef0e64e9ace038eee2e6967c3ea81b886c6d18378769caaef939ddd88eb562401d1c4feceb7f6a4425f1da3a555dfbff7815c6f11dc24446daaef332f9bc71b2ad7b03e268d249e175c687", 0xb8, 0xfffffffffffffffb) keyctl$search(0xa, r7, &(0x7f0000009040)='asymmetric\x00', &(0x7f0000009080)={0x73, 0x79, 0x7a, 0x2}, r8) 2018/04/06 02:57:39 executing program 4: r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x1, 0x101000) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x400000000000001, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r0, 0x107, 0x13, &(0x7f0000000140)=0x9, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8903, &(0x7f0000000100)={'ip6gre0\x00'}) close(r1) 2018/04/06 02:57:39 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c50400aeb995298992ea5400c2", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$can_raw(r1, &(0x7f0000477000)={&(0x7f0000000080)={0x1d}, 0x10, &(0x7f0000000240)={&(0x7f0000000000)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "b5a419fb5df128c83ad9430362a22a5abf1e4123efccc641602c2da3630b58d04766c58b254ff2a965ccb226c8c7355c33306c99adaa0aa59006f8dc9b01b737"}, 0x333}, 0x1}, 0x0) recvmmsg(r1, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x8, &(0x7f00000001c0), 0x0, &(0x7f0000000140)=""/94, 0x5e}}, {{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x20, &(0x7f0000003200)=[{&(0x7f0000003100)=""/226, 0xffffff4a}], 0x0, &(0x7f0000000440)=""/239, 0xef}}], 0x2, 0x0, 0x0) 2018/04/06 02:57:39 executing program 6: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00000006c0)='children\x00') fgetxattr(r1, &(0x7f0000000000)=@known='security.capability\x00', &(0x7f0000000080)=""/159, 0x9f) ioctl$LOOP_CLR_FD(r1, 0x4c01) timer_create(0x7, &(0x7f0000000180)={0x0, 0x16, 0x7, @thr={&(0x7f0000000040)="2dc14f151afec9876dce4144b1ceee57f92d8eff34d3c2", &(0x7f0000000140)="b853ccbd44a1d3379dd807a2ba07"}}, &(0x7f00000001c0)) 2018/04/06 02:57:39 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x400000, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000180)={'tunl0\x00', 0x0}) connect$packet(r0, &(0x7f00000001c0)={0x11, 0x1f, r1, 0x1, 0x7, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) r2 = socket$inet_dccp(0x2, 0x6, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x400001, 0x0) ioctl$KDGETMODE(r3, 0x4b3b, &(0x7f0000000040)) ioctl$KDADDIO(r3, 0x4b34, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ustat(0x6, &(0x7f0000000080)) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000140)={"776c616e300000020084000000000899", &(0x7f0000000380)=@ethtool_stats={0x1d}}) 2018/04/06 02:57:39 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000280)={0xa, 0x4e22}, 0x1c) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000100)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x32a}]}, 0x10) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000eb9fff), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x341001) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x6}]}, 0x10) 2018/04/06 02:57:39 executing program 4: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000000040)={0x3, 0x3, 0x1ff, 0x2, 0x6}) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e22, 0xf39, @local={0xfe, 0x80, [], 0xaa}, 0x6}, 0x1c) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x800, 0x40) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f0000000100)) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e21, 0x5, @dev={0xfe, 0x80, [], 0x11}, 0x2}, 0x1c) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f00000001c0)={0x0, @rand_addr, @remote}, &(0x7f0000000200)=0xc) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000240)={@local={0xfe, 0x80, [], 0xaa}, 0x71, r3}) syz_mount_image$hfs(&(0x7f0000000280)='hfs\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x6, &(0x7f0000000780)=[{&(0x7f0000000300)="2da53ddc179d6a2012ff894b3e1296690e22285cb55d5dad0b1b78a8bbdbddda24794911aac716e7e4bc7f97c5ae420e0c2f2a33f5e171af0feaa2190158f90824ac97d0d6b5b7deac895bd9420995a467f81ded0a32bb17cf641f8aa58e3e7b30e6d1266e919230a989145bd15d021cace28d6dbd009ac83f6d7ce7d3da94426d5063982323fa64c6b4aa24d06c832c28960c901cf7274914e103d9186c10a85f45117dac2562e0ec4058cb8e80995897a35b1fa76430eb4853b48ce6cab295ce93fbfe334cb2ba9b9fe78c055473ea09a665208c49e1ceddd96ab83c1d96828a47a776479f0d25ad5cd0daa134cc", 0xef, 0x5}, {&(0x7f0000000400)="b683c9e034e2595ea6ebc0742aec4ca25b672aa96bba6649e471ab4227f0471c649c3e9213f55f24eaa7fd9e23f4e7de2ea918842ef5d183d20337c0cb065541bb043f5fb2025c4f9ccfd5c1a7599f8114fd4440fbaa5c8d4738cf552485fcdc07fd3e96eaa57b22f48d5bd6f8761bbb5a06dee7bfd8ce380fdc665f75", 0x7d, 0x7}, {&(0x7f0000000480)="306509023a7b5e37638503c4a6f865ee799ed3acd972f5fa6b455c42fac72d49ecf77a6ef1e43cc92ba4917fe7f14e65298a215aefc353b93645e75bb299a8493a28c8082441efcadfd012f828e83dac9af320c8413fe94884e3cda30c0d1921a123478874197b3172a044d0cacd0b76d1053976bc628a2311252a8750e8c68b8f56e520942c8de81a0f3d152e47149548e3890655", 0x95, 0x6}, {&(0x7f0000000540)="dfd7e6", 0x3, 0x7}, {&(0x7f0000000580)="4a530e2c5759680fb2e398ac09e6b96eefacd22abcd7085d06aa31a24eee17a445db69cefb3dc2923990e808452a96a3920c30955443335549d6b073bf7c692917fd37657593009c9a4627103d1f35e48db95d9c7dfe542c78190812fa5f6793a915e901e0a886f1692d2edd52affcceb17c8a6a668eb9f9a518a774d81cb7d505d27b19a7031632f8b2a6d9d347d1bc778688a4c248929cb2a2081ec94814c6e82e3e839f076c56ec45c951d24f839965275e9bad6c3dcff8c2b17d1917daf4a2d6825698e77bf0c60771dfd54c4717f4f746a4c87e3160c8f1161f57d4df52e2cd0bea6923", 0xe6, 0xfffffffffffffff9}, {&(0x7f0000000680)="e72273a02d85258c762ee57a5e325ce9fc6f70d008b4f10305c5362c8aa07809963afb3abd3e17d2bc79f55994b27585739ff68c852f5d72644e50fd14cfdefe1fc9b9d812d9579182903f48bd59c83d2884f54a7dcca4bf4090d6b1b10059df79e3b20d88a97a8d66da1c013684b923337e5ace34b6fcbf71e5335b21318c40ef31eb66ac4ca9cde6fdc8ac6e6d8d8f550b4c6b80524b12c02d3a0da25ce86f8378451d3da2d13d2c00f239f6f03dc478c2f3b005e15f9c39634df6b981f0dda2164cd5c5949ef9e6a983", 0xcb, 0x25e377bf}], 0x1, &(0x7f0000000840)={[{@creator={'creator', 0x3d, "5eb12a1c"}, 0x2c}, {@creator={'creator', 0x3d, "d1ee9bf4"}, 0x2c}, {@file_umask={'file_umask', 0x3d, [0x34, 0x34]}, 0x2c}]}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000000880)={0x7fffffff, 0x1, 'client1\x00', 0xffffffff80000007, "9e6e57ceb80acd50", "b0ba5039d4d1a9d14345ab429b511eaf15b6efb1b8168d44c2640a837bbee95b", 0x80, 0x7}) socket$rds(0x15, 0x5, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r1, 0x4018aee3, &(0x7f0000000980)={0x0, 0x401, 0x80000000, &(0x7f0000000940)}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000009c0)=0x0) fcntl$setown(r2, 0x8, r4) symlinkat(&(0x7f0000000a00)='./file0\x00', r2, &(0x7f0000000a40)='./file0\x00') getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000a80)={0x0, 0x7, 0x30, 0x5, 0x40}, &(0x7f0000000ac0)=0x18) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000b00)={r5, 0x7fffffff, 0x9, 0x7}, &(0x7f0000000b40)=0x10) fchmod(r0, 0x10) r7 = add_key$user(&(0x7f0000000b80)='user\x00', &(0x7f0000000bc0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000c00)="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", 0x1000, 0xfffffffffffffffa) keyctl$setperm(0x5, r7, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000001c00), &(0x7f0000001c40)=0x4) r8 = request_key(&(0x7f0000001c80)='cifs.spnego\x00', &(0x7f0000001cc0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001d00)='/\x00', 0xfffffffffffffffe) keyctl$unlink(0x9, r7, r8) r9 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001d80)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r1, &(0x7f0000001e40)={&(0x7f0000001d40)={0x10, 0x0, 0x0, 0x4004000}, 0xc, &(0x7f0000001e00)={&(0x7f0000001dc0)={0x34, r9, 0x102, 0x70bd25, 0x25dfdbff, {0x10}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3f}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x400}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xa0}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}]}, 0x34}, 0x1, 0x0, 0x0, 0x1}, 0x40) msgget$private(0x0, 0x40) sendmmsg$inet_sctp(r2, &(0x7f0000005140)=[{&(0x7f0000001e80)=@in={0x2, 0x4e24}, 0x10, &(0x7f0000003400)=[{&(0x7f0000001ec0)="b364d1c50459dae931bbdcf616b07d0af328fd72266ef743c0fbefd374adbf9fbc80d194362deeb008c49576c2aa9dde8175f29c3fa8ca24c00c5d11de574a2ced11cf3fee27e0ce298aad590369f877d8e87f87e589315bdc282cf91735ef79a320bc0c2bf1e1d51baa345869adbecc55fd5ff809beba5de3ab7103b5e5271843caaccb39c977e3", 0x88}, {&(0x7f0000001f80)="49e463b4e5de701a5c8e8d4a4d99b412d7b233d601f661a1287d4cfacab366773fe19370aa06a7dbd4a595038ea51f7f18ce32b6d7ea5ba4a96b36b137dcfe9ca62a1c83172f4b9676bd3104b592fd878fd7e25683e155353293f4d04fe48e383ebbd3f86a51e793d02d03d647eb26890bea5bc7de8bffc98695d7cc0fdf0618c5f410b707594d653f619ecc47048af874d2ad18d5978f4e532ea0a8272a27eace1bc404919e718a75ab71310fa660783c40ad4511", 0xb5}, {&(0x7f0000002040)="ce06cffd342add87388d11e648bbf8112195cf0ffd8db13715fa5edecca151d25e8b8de362d248d4612dc902bd0dfa7875454d28c1be61948cf5a84175198377614112bbb826b13c0d8c902f5bdb4c38f4f93807a636d4583c8b0c1a11d49e6b00d6667d5eafec06713de436a90bf5bf0f388e5e952013d67c560d17d17166c5487e73d534de5f", 0x87}, {&(0x7f0000002100)="5abf57d150c98eacb51274f8ba84b651af739ca22a3a81bf2508", 0x1a}, {&(0x7f0000002140)="d877217ab5f80a503f95ccc3099f9351ba23a8789a0c8907e3976be7b97584aee83b79006b52dc41f39e2a3f6cc0bca3b58b6a4f71ae9bec50b1041b71be4ef83178bbe429a2e23ae52ae0e0dc1e979a369e8338e9b1497767b028ba0167ee12b9e31a5c193a85f63598fe572d285f6c1e0539adcd04a89ad06f5ce3e69a29eae7be6d130b100f5bd6947acfd0b1fcdaa69243c334a277c25cc97a49097c7a1672c6262902b853de549bf869fe80bb85dce6be991f6ae87987c85d0733e860e8755f5f05968f751289ac87ea87bcefaeb98b15336b54192623af157b1b63803f6a3cbd0ad4bfbad59dc66424408732", 0xef}, {&(0x7f0000002240)="c20be81e0fa57fea94933a77eedcebdc623a0035122781809a55dd4eb2533c888c8af82ce9ce0b46a036f541559a5d04219be8592d7c330d8b733f8c4f78125407bb91ce9e08b32c4e42d3aaa271f37fb328117a8d31b21b9b487bd8a2c2038a2eff4abb0bf8661c3b5f1373d0eee67ec4d6c1f3bca9b4c94e43f8e8043e36fde06c264674016481346184ec04f56f4b24", 0x91}, 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0x1000}, {&(0x7f0000003300)="f466f708d21a7153eec24f5c66ac686d6c80bcfddc756835ab90188911a1250262461fd0bcc043af92d9b7e9312fad2c116877d63572c97bc31f87054af8003825ad27bce5f11123a312de623d034e1da533a8fed53bfdf63a7e6db335daa77635cb2dab19f2773a05257111ca1f20e9e1c750b8f08fc231e0dc0f9cd1235b99a784c2089c9b94ab3959a6de8dd873fac64c1e7edebfbba00201c0b088b60924764a4ff37ef4cd299970c6d8ff2fdbbc930a41f285cc17903f4d449caa89a62b584a456ad70e4f2cfc1fd26c3f95746bebce54a4829bf5dd35b79f174fa70048c54df8ef1bfc85e4eff701cd22f09c0b3fe8393f643d9a3fe7", 0xf9}], 0x8, &(0x7f0000003480)=[@sndinfo={0x20, 0x84, 0x2, {0x800, 0x8008, 0x8, 0x80000001, r6}}, @sndrcv={0x30, 0x84, 0x1, {0x200, 0x4, 0x4, 0x80000001, 0xffffffffffffffff, 0xf095, 0x7, 0x7e04bae, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x3, 0x8, 0xfcf, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x3f, 0x42f, 0x0, 0x8, 0x6, 0x10001000, 0xfffffffffffffffe, 0x9f, r6}}, @sndinfo={0x20, 0x84, 0x2, {0x100000000, 0x20c, 0x7, 0x10000, r6}}, @init={0x18, 0x84, 0x0, {0x4, 0x1000, 0x200, 0xfff}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x8003, 0x9, 0x9, r5}}], 0x150}, {&(0x7f0000003600)=@in6={0xa, 0x4e21, 0x6, @dev={0xfe, 0x80, [], 0x18}, 0x2}, 0x1c, &(0x7f0000003700)=[{&(0x7f0000003640)="ab20e806887fb8bb60d49aae1c2fc6e4789091fee5fbb788da4d6850359204285568d662d4f0e565025690545303163a9b6ae451d48c4fb60657ea1b6ec9beaa994580deb1bd5d3472ad42eeb061f3a7e89b9d215196f47a7373127bf58f02a1fec96394bb4496eb91b10de4b6bae3f4f3490f276e989a52bf8a5c65af5f808396210e30a90b31c9541734250983a516503dbab059f9f7d7190ed83f9666f0f8e5e3bab909579abd065280f85d6f7285d38c1014bbf2e354", 0xb8}], 0x1, &(0x7f0000003740)=[@init={0x18, 0x84, 0x0, {0x963, 0x5, 0x1, 0x7}}, @sndinfo={0x20, 0x84, 0x2, {0x400, 0x200, 0xfffffffffffffffd, 0x3f, r6}}, @sndrcv={0x30, 0x84, 0x1, {0x401, 0x4, 0x1, 0x7, 0xb2b, 0x7, 0x2, 0xfff, r5}}, @sndinfo={0x20, 0x84, 0x2, {0xd1, 0x8200, 0x7fffffff, 0x20, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0xc67, 0x8004, 0x0, 0x1, 0x3824, 0x101, 0x1, r6}}, @sndinfo={0x20, 0x84, 0x2, {0x80000001, 0x200, 0x2, 0x1, r5}}], 0x120, 0x4000}, {&(0x7f0000003880)=@in6={0xa, 0x4e24, 0x1, @ipv4={[], [0xff, 0xff], @rand_addr=0x1}, 0x81}, 0x1c, &(0x7f0000004b80)=[{&(0x7f00000038c0)="df9840d2db73a46415b1358bce888aa65fdfdd66acd61cff210f867ce720b3a51fea99e459831ef1722676d07bfbd1e8c8a6fc63d0d9f316da9a24b09c22db70a77a292020f3c178d7c30ede2afe3d1d693adc1623307aa400221a2a7dfe996dbe1804a7db3e59f51c9c3dff811cdfbc607b63d73fd15a45e04376390a560399ae44ac6ddaf6bb431a0230fdd511c9f4a1cd671f3cba6819a1afebbffd598c5bf3dd1d86a0f77c", 0xa7}, {&(0x7f0000003980)="9b1cecb1ccc258031b523e6ddf3795d400d51ab9b6b3237888763aa3a10b60ae02717b774fe72e8c1e944b5d14f2c1b066454f31906fe610ea21b89590342e8665871fe1b0bbfa2fe2eaa7a703c85e87abbbdc9ac9da2688181fd42c34a359b4b0ccd1c767471e8ad48b89e102e13dfe6771c0e83337e926e276ff75dd7f2730ea639eb00d2a364b353bd69f0adc17e9493f85a9ba9237d9c08ce01e8ae24bb098a0773095804ae22d4eb63134aeb45c2bd90fc636cc97fb63c9e88a2f8b8431ed", 0xc1}, {&(0x7f0000003a80)="59524231bf223f9b7f0ab40dd44aa3cf1492df180e0eb7a585860d0e01f2af8b5df9076c679f2cf4d8419cc3eab9a624e9b11b0a717d3ee26ee0a7096e62a4c43ff7723968c68ba6db409d1bc32057c5869973cea4c685aebff5dfeab37d25bba60a402819ba4b0a89eba611c81947be6fc623934858d5357f6088213edb38dbd4024c945876a312ac0b9914ea9e7ca5c50bedf2d4ddbeccf941203f5854fc225b2b3d3b4759e65e0b9cfc40c8d896c766f2dd2c176b4d4ea71662917bf6afe6c20585777299f82882e505b03ca28925a949496539573f1d4d", 0xd9}, {&(0x7f0000003b80)="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", 0x1000}], 0x4, &(0x7f0000004bc0)=[@init={0x18, 0x84, 0x0, {0x4, 0x10000, 0x1, 0x9}}, @sndrcv={0x30, 0x84, 0x1, {0xffff, 0x80000001, 0x8202, 0xfffffffffffffeff, 0xfffffffffffff001, 0x40, 0x3ff, 0x749b5c77, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x4, 0x8, 0x9, r5}}], 0x90, 0x84}, {&(0x7f0000004c80)=@in6={0xa, 0x4e22, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, 0x1c, &(0x7f0000004d00)=[{&(0x7f0000004cc0)="a34d9aa943c80b00c82fdf24c4adb28fcead87428eeec4e283c660134920432512f18e94088d1d763d1816982ecc89f55d", 0x31}], 0x1, &(0x7f0000004d40)=[@sndinfo={0x20, 0x84, 0x2, {0x9, 0xc, 0x1, 0x2, r6}}, @init={0x18, 0x84, 0x0, {0x7, 0x3f80000000, 0x8, 0x2}}], 0x60}, {&(0x7f0000004dc0)=@in6={0xa, 0x4e20, 0x327, @remote={0xfe, 0x80, [], 0xbb}, 0xc7c}, 0x1c, &(0x7f0000004e00), 0x0, &(0x7f0000004e40)=[@sndinfo={0x20, 0x84, 0x2, {0x100, 0x8000, 0x5, 0x401, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x27, 0x9, r6}}, @sndinfo={0x20, 0x84, 0x2, {0x100000001, 0x7, 0x101, 0x672e45ff, r6}}, @init={0x18, 0x84, 0x0, {0xf8, 0x434, 0x2, 0x9}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x6, 0xc, 0x6, 0x0, 0x10000000000000, 0x9, 0x1, r6}}, @init={0x18, 0x84, 0x0, {0x5, 0x5, 0x7, 0x8}}], 0x120, 0x4000}, {&(0x7f0000004f80)=@in6={0xa, 0x4e22, 0x7f, @local={0xfe, 0x80, [], 0xaa}, 0x3995d775}, 0x1c, &(0x7f0000005080)=[{&(0x7f0000004fc0)="a0534133e006a8ecf2808e3f78cd485ce8ca34bb5cd71998e41d88918b5b2ed8ff5c6773992a4651ce96eaa1f5f688746f563ee91b4243abd741666a43f43420ee03c7dc1a4ebe331daa894340c4d1aae7cbc223f078d6155afc2908326e193f22411329ac628ba9888ce40c3ba3b0d23204859a41d36c279d869a67ea21c0978d55", 0x82}], 0x1, &(0x7f00000050c0)=[@sndinfo={0x20, 0x84, 0x2, {0x80000000, 0x0, 0x6, 0x237, r5}}, @init={0x18, 0x84, 0x0, {0x0, 0xfffffffffffffff8, 0x20, 0x62}}], 0x60, 0x1}], 0x6, 0x10) ioctl$EVIOCGKEYCODE(r2, 0x80084504, &(0x7f00000052c0)=""/149) msgget(0x1, 0x4e) 2018/04/06 02:57:39 executing program 6: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x440001, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r1 = syz_open_procfs(0x0, &(0x7f0000000180)="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") fgetxattr(r1, &(0x7f0000000000)=@known='security.capability\x00', &(0x7f0000000080)=""/159, 0x9f) 2018/04/06 02:57:39 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup\x00', 0x200002, 0x0) r2 = openat$cgroup_int(r1, &(0x7f0000000180)='io.max\x00', 0x2, 0x0) r3 = socket$netlink(0x10, 0x3, 0xc) writev(r3, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) r5 = dup2(r4, r3) ioctl$sock_ipx_SIOCAIPXITFCRT(r5, 0x89e0, &(0x7f0000000040)=0x80) write$cgroup_int(r2, &(0x7f00000001c0)=ANY=[@ANYBLOB='9:4\r'], 0x4) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000140)=0x0) r7 = dup(r2) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r7, 0x84, 0x7, &(0x7f0000000300)={0x8}, 0x4) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r7, 0x84, 0x7, &(0x7f00000002c0)={0x100}, 0x4) r8 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x9, 0x9, 0x143c00000000000, 0x7fffffff, 0x0, 0x40, 0x80050, 0x4, 0x5, 0xffff, 0x6, 0x3b, 0x5, 0x7, 0x139, 0x10000, 0x553, 0x1, 0x1000, 0x7, 0x4, 0x4, 0xabba, 0x8, 0xfffffffffffffff7, 0x9, 0x3, 0x5, 0x1, 0x2, 0x9, 0x1b, 0x3, 0x2, 0x0, 0x6, 0x0, 0x2, 0x1, @perf_bp={&(0x7f0000000080)}, 0x8000, 0x1, 0x43, 0x1, 0x8, 0x0, 0x2}, r6, 0x10, r0, 0x1) r9 = fcntl$getown(r0, 0x9) setsockopt$packet_tx_ring(r7, 0x107, 0xd, &(0x7f0000000340)=@req={0x3f, 0x2, 0x20, 0xafb1}, 0x10) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r8, 0x111, 0x5, 0x800, 0x4) fcntl$getown(r0, 0x9) ptrace$getsig(0x4202, r9, 0x83, &(0x7f00000000c0)) socketpair(0x8, 0x80000, 0x3, &(0x7f0000000100)={0xffffffffffffffff}) ioctl$sock_ifreq(r10, 0x89ff, &(0x7f0000000380)={'bcsh0\x00', @ifru_data=&(0x7f0000000280)="26a001a142ede75966b9f40913a1a5c655b48d0af88c699ff80e5ea190713a91"}) [ 591.603761] binder_alloc: binder_alloc_mmap_handler: 8955 20ffd000-20fff000 already mapped failed -16 [ 591.614920] binder: binder_mmap: 8955 20001000-20002000 bad vm_flags failed -1 [ 591.623798] binder: 8955:8957 ioctl c018620b 200001c0 returned -14 [ 591.631985] binder: 8955:8957 ioctl c0306201 20000440 returned -14 2018/04/06 02:57:40 executing program 2: r0 = memfd_create(&(0x7f0000d2efff)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = fcntl$getown(r1, 0x9) ptrace$pokeuser(0x6, r2, 0x10000, 0x9) r3 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, 'queue0\x00'}) r4 = memfd_create(&(0x7f000003e000)='\t', 0x0) r5 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) dup2(r5, r4) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r3, r6, r7) open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x1de) accept$ipx(r3, &(0x7f0000000040), &(0x7f0000000080)=0x10) clock_gettime(0x7, &(0x7f0000000100)={0x0}) write$sndseq(r0, &(0x7f0000000280)=[{0x0, 0xffffffffffffffff, 0x0, 0x0, @time={r8}, {}, {}, @connect}], 0x1c) write$sndseq(r4, &(0x7f0000e6ffd0)=[{0x1e, 0x0, 0x0, 0x3fd, @time}], 0x30) 2018/04/06 02:57:40 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="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") getsockopt$inet6_dccp_int(r0, 0x21, 0x6, &(0x7f0000000040), &(0x7f0000000140)=0x4) fgetxattr(r0, &(0x7f0000000000)=@known='security.capability\x00', &(0x7f0000000080)=""/159, 0x9f) 2018/04/06 02:57:40 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000b74fbc)='oom_score_adj\x00') ioctl$DRM_IOCTL_GET_UNIQUE(0xffffffffffffffff, 0xc0106401, &(0x7f0000000000)={0xe2, &(0x7f0000000100)=""/226}) writev(r0, &(0x7f0000000000), 0x1000000000000075) openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x0, 0x0) 2018/04/06 02:57:40 executing program 0: r0 = gettid() r1 = syz_open_procfs(0x0, &(0x7f00000065c0)='attr/current\x00') ioctl$TUNSETOFFLOAD(r1, 0x400454d0, 0x17) exit(0x0) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000000040)=@req3={0x9, 0xaf6d, 0x0, 0x6, 0x100, 0x100000001, 0x4}, 0x1c) fcntl$setownex(r1, 0xf, &(0x7f0000000000)={0x0, r0}) 2018/04/06 02:57:40 executing program 5: r0 = socket$inet6_sctp(0xa, 0x800000000001, 0x84) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000000080)="d1020400005800200007000613f32e20deb31c00ce5fe1b471985ecef852a5893f3ca02629e9c4fd78ce5dbf6dfb5286fce0e3f9c7c9d2f6432fb5e561815df88f554d0534f641308276886d79acad060ccb1f404a68e4b79ef4e8db609c8e33e3e9fef0ef2fed857ca7a0eb801595adcd2040667d", 0xfffffff8) 2018/04/06 02:57:40 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAF(r0, 0x402c542c, &(0x7f0000000000)={0x2000000000}) 2018/04/06 02:57:40 executing program 3: perf_event_open(&(0x7f0000000040)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x5) socketpair(0xa, 0x4, 0x3, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$KVM_GET_VCPU_EVENTS(r0, 0x8040ae9f, &(0x7f0000000100)) 2018/04/06 02:57:40 executing program 7: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000100)='cpuset\x00') ioctl$KVM_GET_MP_STATE(r1, 0x8004ae98, &(0x7f0000000180)) exit(0x0) ptrace$setregset(0x4205, r0, 0x7, &(0x7f00000000c0)={&(0x7f0000000080)="2719c661f3a2e524c39664b3769ecec507f00bf1adec595a541544a42df0deff37fc84b05f0b925ae29131c2de", 0x2d}) sync_file_range(r1, 0x8, 0x34b, 0x2) setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x0, 0x48a, &(0x7f0000000140)={0x3, 0x7, 0x5}, 0xc) readv(r1, &(0x7f000004ffe0)=[{&(0x7f0000000000)=""/128, 0xe6}], 0x130) 2018/04/06 02:57:40 executing program 5: r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000680)=@broute={'broute\x00', 0x20, 0x2, 0x3a8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000a80], 0x0, &(0x7f0000000700), &(0x7f0000000a80)=ANY=[@ANYBLOB="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"]}, 0x420) 2018/04/06 02:57:40 executing program 2: r0 = socket$inet(0x2, 0x6, 0x4) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@broute={'broute\x00', 0x20, 0x2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000100], 0x0, &(0x7f00000000c0), &(0x7f0000000100)=ANY=[]}, 0x78) 2018/04/06 02:57:40 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000600)="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") ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0xd000) fgetxattr(r0, &(0x7f0000000000)=@known='security.capability\x00', &(0x7f0000000080)=""/159, 0x9f) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x1) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f0000000040)={0x4200000000000000, 0x2000, 0x70, 0x9, 0x14}) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000000340)=""/85) ioctl$KVM_GET_XCRS(r0, 0x8188aea6, &(0x7f00000003c0)={0x4, 0x80000000, [{0x7, 0x0, 0x8}, {0x7f, 0x0, 0x5e}, {0x1, 0x0, 0x81}, {0xffffffff, 0x0, 0x9}]}) 2018/04/06 02:57:40 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f00000001c0)=[{0x20, 0x0, 0x0, 0xfffffffffffff010}, {0x6}]}, 0x10) write(r0, &(0x7f0000000040), 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x40200, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r2, 0x10e, 0xa, &(0x7f0000000040)=0x9, 0x4) syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x40, 0x800) 2018/04/06 02:57:40 executing program 4: r0 = getpgid(0x0) r1 = syz_open_procfs(r0, &(0x7f000042cff4)='uid_map\x00') perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = msgget(0x0, 0x444) msgrcv(r2, &(0x7f0000000040)={0x0, ""/208}, 0xd8, 0x3, 0x2000) read(r1, &(0x7f0000f1bf7e)=""/130, 0xfffffdd8) 2018/04/06 02:57:40 executing program 6: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000040)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000180)='stack\x00') fgetxattr(r1, &(0x7f0000000000)=@known='security.capability\x00', &(0x7f00000001c0)=""/159, 0x9f) 2018/04/06 02:57:40 executing program 2: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x16947e, 0x0) pwritev(r0, &(0x7f0000002200)=[{&(0x7f00000011c0)="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", 0x7b0}], 0x1, 0x0) ioctl$sock_bt(r0, 0x8906, &(0x7f0000000100)="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") prctl$void(0x0) pwrite64(r0, &(0x7f0000000280), 0x0, 0x400) accept4$bt_l2cap(r0, 0x0, &(0x7f0000000200), 0x80000) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0xfffffffffffffd3f) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000240)) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000080)={r1, 0xe8a}, 0x8) 2018/04/06 02:57:40 executing program 3: futex(&(0x7f0000000000), 0x5, 0xfffffffffbfffffd, &(0x7f00000000c0), &(0x7f0000000080), 0x80fffffc) r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x0, 0x101000) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000340)) accept$packet(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000140)=0x14) lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000240)={{{@in, @in=@multicast2=0xe0000002, 0x4e21, 0x0, 0x4e20, 0x1, 0x2, 0x80, 0x20, 0x0, r1, r2}, {0x4, 0x6, 0x6, 0xb2, 0x5, 0x0, 0x79, 0x3}, {0x9, 0x10000, 0x9f0d, 0x8}, 0x0, 0x6e6bb8, 0x2, 0x1, 0xa77b68f5157c4b56, 0x3}, {{@in=@broadcast=0xffffffff, 0x4d5, 0x3b}, 0x2, @in6, 0x3504, 0x7, 0x0, 0x8c58, 0x1200000000000, 0x7}}, 0xe8) [ 592.123503] futex_wake_op: syz-executor3 tries to shift op by -1; fix this program [ 592.153237] futex_wake_op: syz-executor3 tries to shift op by -1; fix this program 2018/04/06 02:57:41 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000320ff8)='/dev/sg#\x00', 0x0, 0x0) ioctl$KDMKTONE(r0, 0x227e, 0x5) r1 = inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0x400) chroot(&(0x7f0000000040)='./file0/file0\x00') inotify_rm_watch(r0, r1) connect$netlink(r0, &(0x7f0000000080)=@proc={0x10, 0x0, 0x25dfdbfd, 0x3600001}, 0xc) 2018/04/06 02:57:41 executing program 6: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x80, 0x0) recvmmsg(r0, &(0x7f0000001dc0)=[{{&(0x7f0000000080)=@in6={0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000100)=""/107, 0x6b}], 0x1, &(0x7f0000000440)=""/2, 0x2}, 0x5}, {{0x0, 0x0, &(0x7f0000001940)=[{&(0x7f0000000480)=""/117, 0x75}, {&(0x7f0000000500)=""/28, 0x1c}, {&(0x7f0000000540)=""/173, 0xad}, {&(0x7f0000000600)=""/248, 0xf8}, {&(0x7f0000000700)=""/164, 0xa4}, {&(0x7f00000007c0)=""/1, 0x1}, {&(0x7f0000000800)=""/184, 0xb8}, {&(0x7f00000008c0)=""/93, 0x5d}, {&(0x7f0000000940)=""/4096, 0x1000}], 0x9, 0x0, 0x0, 0x1}, 0x100}, {{&(0x7f0000001a00)=@pppoe={0x0, 0x0, {0x0, @link_local}}, 0x80, &(0x7f0000001c80)=[{&(0x7f0000001a80)=""/7, 0x7}, {&(0x7f0000001ac0)=""/7, 0x7}, {&(0x7f0000001b00)=""/93, 0x5d}, {&(0x7f0000001b80)=""/245, 0xf5}], 0x4, 0x0, 0x0, 0x6}, 0x6}, {{0x0, 0x0, &(0x7f0000001d00)=[{&(0x7f0000001cc0)=""/3, 0x3}], 0x1, &(0x7f0000001d40)=""/102, 0x66, 0x5ae38b1a}, 0x8}], 0x4, 0x10000, &(0x7f0000001ec0)={0x77359400}) r1 = syz_open_procfs(0x0, &(0x7f0000000180)="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") openat$dsp(0xffffffffffffff9c, &(0x7f0000001f00)='/dev/dsp\x00', 0x8000, 0x0) fgetxattr(r1, &(0x7f0000000000)=@known='security.capability\x00', &(0x7f0000000340)=""/159, 0x7c) 2018/04/06 02:57:41 executing program 2: r0 = socket(0x1, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x800000000000049, &(0x7f0000000000), 0xffffffffffffffb6) 2018/04/06 02:57:41 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000080), 0xfffffffffffffd90, 0x20020003, &(0x7f0000385ff0)={0x2, 0x20000000004e21, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f0000769f0f)=""/241, 0xfffffffffffffdd4, 0x0, &(0x7f0000497ff0)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) shutdown(r0, 0x1) read(r0, &(0x7f0000000400)=""/252, 0xfc) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x7ff, 0x4000) sendmsg$kcm(r1, &(0x7f0000000240)={&(0x7f0000000040)=@in6={0xa, 0x4e22, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xcfed}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000100)="3dd63ab8c7b9f832e6f6b601f296e1459f17bb3f25bacd5fbf25b3aa30a1764e727b55cd15347b7e45bb296e50bf0b13836f941c0e28e0b60cbb76227383b90559430bd54548007bcaf9e1adfedb53ec967614dec9fdfd637b6353c38d31a12c0cfd028f5ec77b82f040cb445bd40c08580be6f96841adb91c92029d312caecb7f3a7b24c8af23e0dcee7c2829ac16347d7ed774ed42d97dd199b9a9de56bfd555b24341496832f6bc8ddb10a5c16bec95e032e659538e0cd0c92ba676b72cbe008403", 0xc3}], 0x1, &(0x7f0000000500)=[{0xd8, 0x0, 0x1, "6b109216c22808c146a5586c82755f9a3568154c1da3636132151fd302b05254b3fd05d2905df5b21f6fd92e84151a7edfcca153009cdd026bba157cca0773750b68220a564b0fd13794efe3653d05bc90ef62cdafad8b194843129348917cbd8b35762eab5adf61a68534def08ed807fb134eb11caef6a527807759ab4ddec76bfb284401e953d1a6ccab4f11caf089b97a20f23e65d52d9d9f17eeb556918c4918c4b8ae21918d28366dd6bd2699aae43f76ad9cfae10bc2af4d7717a19b7f5fb365"}, {0x1010, 0x13b, 0x0, "50ba1dd735a0700791a9cde010de3685f150b47be0b10c624fbcdaa50b90d745c4d7103c2e78dfe590db6de55fa17eefa54751bb763ad54c1c6d095a6cade5617fce3caa9adaedfde8efacb3744c3beff9d8d592dc6699ff9df1be9778d50eda01e84fb33d01046b06aaf2641ccfd4c047dc66ef3e939632e53d3d96aa6f57341b36abe1cef2a1daef4eb96942885da7dfbf4ac1ea3630ad06228a5133f0c976e0f5f28a42e8b4c7aa8576f9e68b9e49f777552753a8f0bc51e79ca4f5fb4f8f8ba8d263fcc8a24b038cc361500460d2cf5892dc326420a38d5dc5cb98e6f808dabc941a85c3560d0b6df296440ee5a5bd67ae0acaab23c1c2cf6bc49a8b245584b8f771f54cf228a3bf4f6040705676d7e63031b6fe9e6d6b0d0d21a49e10d7b1fd4db70b3f7987e43ffda6e96765e34e1de2f73697b98c9fac6d6f8391cd2cba2481cce03fe9f92df95b8683965afc96fd4d141f881cc67bb989665d52a3fbc54f8a18d325cfccf6597f99a81d977ac796c8819996559377d7741e0a9386007e48616908d91fca65a19c77781833c244ae4d6d0ad7b4e88047bb3cdea223930ff40b68654d9762c326f58c0285447d74e5c783e7389ad33684b3fa0f010a7e1598ca56c331aa5c76676467ac69715af8aeb328af0c9ad9e0f270289f56c0f0c23126418abe7d68e79ff00e5d14a3833d51ea3f756425fc923f4be2251d15e0b90c19cbb9c0514a423a29161278528f50adfdf85a481e98f54f0f612a31f90ff1f8d96e978b2c3c0d82fbc377362a5af076b6fbd89dcca1be5115bacc83114922c4ca7ef117a37c3bec2485101f102ce0204388760967df4fac8dcd02a681aab6b3d582b48f8fad70489a9a4593d7944b7acb6acae0871f89d1fe8a2a7f625c51d7d3f7fa797ce66ee4bcd4bf88822c47d004d7a3de253c376efb09245e7ab3918158e847f7d59cd72dfb2f8819911c6be487e7cfff4d345481be6d62105f4665c3980585eca4a07e29e8d0cae4c1525a7c8809e95a639099b4fd0fd7039d8c91a38f821b50e789289a5bb3b0fdfd9faf0cf31178ba6c848a71f124fe268a847830db2d28292bcf810939326dc3670c570f336d73a97da232dfde1e126108de382210f9c0fc942125b8b05f668a04c96883d50bd2b72fb999d34e93a96f3e051684903bbf2faad80fb0e85ac8b128ceb1d1ce952a14d8654ba6b1be10357495e5d79138d568320b9f9f0ccd3d581d5890e7e58c8053fdfabb7e6a3e38566b89929831d7aa44686c5e8677e8f28f63b07934ce098fb3051b92dc5340658cb53d50c99ce4168dd7533693f57f9f7e5b10b0de95777163be5056619358812c15576cf6fd5b0d9ecb448ed31b678af98a26dc2d44329cda7f1b78f247f26351e5409abbe590e20924c831362c76270ac6e13bdf109959cf3867d1e3d63a55d3900d94bb74585e0f1d2faa80fef3a943a3fe6940b3c366c2fd62533503493378427ca52165f79e1e06f40a96468b8883bc008ceb4bbf065ad6751495e150b6267bc6fa8fc55fc9502016588ae1aba74df27c5601c4069fe42b3d185b930e78de91e1dbcb9c88567b5e1ba074bdc33663c5c442e2cfec81f301275aae0136ff37680e5169567c17ac8f0b7db742e17562b05bff48940a7477e526be7440436b03d9867544b3bf2033304108b762645f76b9955e945113ee7e6c27ffc360f725202812c48660490701112e99f0fcd9ec58c160d13761c73b94be54158c5e46e7ed55dcfeb0253eab18c0eeff35c7077be67d2d109f92896e08465c372d3f50d5a2bd576294c757912e6c1094cc125f53e6f0fcf11ba34357ac4471b169ed6003098909c2024539af0a637b8b3c05cd2df5cb9cf92e2a4e5102ae9fa908a61d8e25104da31c6d6610ede4ff0f7048924db3c62ad2eea03d1a35d4ab8749aedfd132d16bac322eec2fcbb4ad46528d01d2dfebe8f00f391032d31e91fa7e93cf243e42fee753dc8fe9151526e00b0e67c10400d19126752934476628dfcb4aeb50b468c6e09084533a1f4ff5d7a7cf09f493d28b5844d9ddd4f9997ce8b975729ad40c9f6defcd277b20890bc60c919e504279b9f9a912e19c05fbcdad032f342f57e154f9030e0b0ba3011cda8d7450d64a9ecf11ccb9b4f2b13353cb53752d943023cef6ad83a917465b7cf02dacdfcf30b36e36f70b38bb4f7fc2722825948c693e5cf2ef77b0e223f0d245cdd078598e3066360635e1132e26dc6ed32e691e12356658dfbf0d5875cbe0d5d57ece2754074b2cb3b6c7364855b5e2e6aa9e66ddc05be64746ff4d37657f2b853d582275313bab60f595af2d2d08e34a9bc179145c910a5606d72e38c7282740091c53e13ecee93312e3eabf8b2abcc15bc48e3ccbfb6056863e79555dbfb2c077f2394330bec8a4962438655d67506bb547e78675ad56f5cc3059331439f1a57cabd660984e823cdc4e1b7d47e4bac84390d5b950cb2250262a8e2b107984efe4a497dfb3e19c8d0d8382f1cac0901bd1e053b0d11314c48cd9e822f23c0a2db8d5a34dc6816248c17227836d5b3f5124d100f84277f49641133acd7e18b36e0111ec4dc90f9453b7b245a077065fa413b765af6b2e165c45e1fad41c251135daaa4f9c404605ea682d159ed2030d15265470e5ac6ae0f40b48f5a359e982f546fe8456d9b277898b9eab91a917e819e64061ab7ef43ef199a5a013a9b945e918c9b744b055bf35a558daddd87130ce5d9842632fe1eb579a22d1cebe9a9b0553a87854679ee90194a0744e00e40961a048250baeddf1f691c6efed13a4bade6c8726d36f66bd8f05fe0377c40eb78475a1e9185e80a15eccc56430a427f0c92f0495d68ae2f198795a71f454ef45cedb3559ffa6937221e147a3d2e6a2675f24c673263b2957eea260d2819edbf57fa052a9b0ed3471306f3c92b18f3467d0ef75147ab13c200778de18369a2c1ce2a33069cea1c312a35ec35546bd5193d4f5ea02037f7cfbcf1137922d28e77986626fdb726a36f489948073711ac230baf5f5842353e262eb2dc7977566cb11a889d267c3b3cca1ee396ec19c64efe4b99240cf9211b5fa73d2add3c6ef188d735237dcedab08347e42fdcea5bdad46af9c85ed49af5b95a11ed06b2684a18145a3b98639b04de53001e1d7dacd2c6a46b9c2be5747593ee78c40f41df6f7ef559fe69b836479bcc4673437cba0ec4fc1a1c88228e748b3b442b685ef5a60e94c8dbd4160d1eb3977d6f3afceb307b0bcc114788abe6e3808451aad003a370d1ca70c4ce9d3911e231efb94e7ba8f81722b76b342fe6f714e7e8ab9da964afcab61c52e6545d48c4631060a29af1f1b01873a0f1cb03e502026e1b420074d6d65b4499ad416934187a8f95a84693215315c06bca2f4cc7eb5fbbb04e1cc5913558cf5edc79b4879a4ff6795168e193912ba761f31d2471f58a07e0f38a2c393f871f7ef3bc128114054cc82f0ec004d681ea1d31c33b0f39dac579ca0a8cbc36c030c6b99b48f50a0ea1474c40f0796c744281060eb27d771cead7280f1b64650871b6e3c4b854ad88c2c549dd73be0071f562b4bd824af621c41110f3cd1baad59e32cb209d29f4dd71385448af5663cf50612a8febbeccd184b41b0b3bc685005e7202667af65cacf3508c1a5f41579a4cde0bb4f91212422217259f57214f613158f11c3a0ce3d13e3bb5e0286132caff69bb847376c06a1a2fb5e19f5eef636e03ab6b0225f3268cab39bc26ead912b286fd5fd6d81e3e87b7af95f5fb2b58405b6aad666fceef28d6c9315342a03caa06f9f04bb4ff182189d2f42aafcdc422344c0f4e5ea7e1cf6c5cc8a369888e274fb6fb7bcf72377e6faaad86687b0d7f9143d522839871d20c8b663d986b8628830be7c177b7d688189da8f21af209aabebc32c8d1610df9049d76fd56fd89056ad80f246f81d855ff343b564af333ffb43d6540ca3f15feae7cfbd82805632472ddb0d9f74bd1e423909e50b3b0af67b3fc2f5e4ebedaeef260fdd1e032213c33e6780a697f20ac352feb89449b5603f5044350c55885859ed13454433b6bf963d7659765510f498d216beebd2a1eaf0576da380af43f95071ae66c9b1af0baf6bf824e92ba44c16cbedd3cf8b549e771143671c919fde7c633589e0d1de2c3848b51947b47b79ac6802de12df8bc8f806b573900280f88c414d4f5eab84175240f5ff45061160d116cc1af89b4dd17c481202f843a01cd26b64dded97e3b7949b090ad1dd344221029510762e12ad5050cb06f5bb7ae5fd9817f4c9346996baddbe0b4ce6b68fefc8ec9b03cde1d080916ea803864dea0750e04403cccdd41218778647aa4f49fb8a909b80ef84639de1e16b5e405ed1920649107cd37f3307dc2beacc55ba9a217017c5236f8a3d81ff89ecca7e231f5f602a3a999c690b8b8b2969e46e71ca6a6929e400f28d99ec484749f8c42c237adc5d0c2528c8a7fc995528904dc78f3a01256bcf1ab6962bd5d3a88ab3fada54d770e1e8492f227e3361d48940b3c151d558a79ed7e5f3bb490b56e785c85e340a6a89f13e8f8264b14decdf97a423f3eb5b423d55e2655109f0175e776edb136cd83bc889c6754152468083dc2b1c97cbcbc390a21ce96d3e727007c0d0c2afb518ca3a79f8b31def548755e73d92822ddbc2f0a5778dda7bd1a3f6cb02ad54bb5323338cb055ccef492ba027fe34e4b22946cbb3a4c7e9506b9fc0cfc77011b2ee6a2138520d935c5df8e6dba8e05a6d966ac09c6e2b1fcb09b800dd344ae4f8e0ed35fc00e0eb02f1cfe5e8048312a2168ee9ccdb644f61df360cd6ce5bb23a26ac655624d5c6c856e6beb6e36e5c83c168472f1f44e6bf8f39137efcb6b549de436ef12d7ad49356793f7cbebe2c5390042b9da96f73c3686e2911980dae641b9ddb54977c3032a382abf77a60314bc9555c932880d9d154ce9b2390f595a25224f4ec6191d04a2dda4203c385a60140a8c61c283e8784ba631123baa87fcd54ac956ece54322357b92583397c2ab2932aa9c642f0b9d263e58ad6dfcad4d07c3a6e74bdc9ced07a16aa072bd3c321d64bbe815d2c9edef2426e4044d0a0498f16deaf6a3862f35b3c7df512e972a7c2649833e6a25d5f6353b461c1a57972615f9f2a322808ddd6559eb76c2313d094e3bb17cd80725aabf55633d20bd3f2e7195bb7a1ee7cc7e727e05c1fcae643d5a79ceabac2b6a833b4261d877575a5943d3cc763262012aa5c8ecd181d26cd0f02b2f82faf7a5e8021f7639b1d1e568d2aa194a935fa9d2d4ddc9bdc0377d8491b9069ed83c5777c9c46d81bf43c8e57ee7d243a25192efae51b62b2caf6ba0e213eaa838d67a3f3b88d3ddd185d16e328f2f63fa771e95843a3c5e50c7ed874f2847a618a9e3d793f3fede26e86953b85693948a6a106bf437c2efad2b62f12b98f50d90ed2bfe7d88d18e33e409c5c9ed585f69f7fe55f761e9a5cdb9c6c0d1fb9fa99d876d56363fd4eb7c19e8a71fdde90e70492b2e6b83bf1f344d35434520516b80da3da81cc20a164c1df66f3c76f6b6c9970bb854b1d5467b7befd38b2ccff7e8a3fe867a7f7a8cd317cd4adf7e0eef74e1f14a11990cefee2e30c1055daaaf382f129caaa39c317fd1607bb45feb2d91bb16c2e6509fbe6aec034e577f67cf9f896dad33a23abf78f3d9e84ae72b43eb44b1b5e3a5229477778fef79f1e9c6821e5a8680d6318196714d5fe7c126c245820bd1c33354bfb0a6ced1b0ec59c65b36bd9588255"}, {0x48, 0x10e, 0xb83, "b94d14b950ea981892b92178f6d45a660c238f74085406a6f0e2a95900992adc519d8940804423bbfec37e2339487099d842dca8f018a2"}, {0xe0, 0x11b, 0x7, "e27432b51bc32181a0d7f597708f1abcc8144f8ea3c6c2e086dd1df12bd44b7527e2b5b2b248cd980b7862fdf48c612508004d1316623738e17e9a25e59c09923fd83f39452bc69154ad8268557a52747754446cb07f0cd3fc5fc87f6962a6e72acdaaea765ccb334b755d618499db07baa1a74e412f976a76c07e02b4964275ddd2124520982c77f55c7fd08458d99fbc1d0d3c346782c389338f04f7db7c36403524d7b175421b9fb6a0de1496d0691a61fa17bca36ed160509826351d323f4b6bbab406ba349fbb09"}], 0x1210, 0x4}, 0x40000) 2018/04/06 02:57:41 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='hybla\x00', 0x6) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000002c0)='loginuid\x00') ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000300)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_BIND(r2, 0x40106436, &(0x7f0000000340)={r3, 0x7}) r4 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r7 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) fcntl$getownex(r7, 0x10, &(0x7f0000000080)={0x0, 0x0}) ptrace(0x11, r8) r9 = dup3(r7, r6, 0x0) ioctl$KVM_SET_MSRS(r9, 0x4008ae89, &(0x7f0000000380)={0x9, 0x0, [{0x13, 0x0, 0xfffffffffffffff9}, {0x28d, 0x0, 0x8000}, {0x13, 0x0, 0xfffffffffffffffb}, {0xaf1, 0x0, 0x1}, {0xbff, 0x0, 0x7f}, {0x9f3, 0x0, 0x1ff}, {0xade, 0x0, 0xb104}, {0x9e0, 0x0, 0x6}, {0xbf6, 0x0, 0x2}]}) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r9, 0xae80, 0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000ffe000/0x2000)=nil, 0x2000}}) ioctl$KVM_GET_VCPU_MMAP_SIZE(r5, 0xae04) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f0000000100)="b9870300000f329a1a00c0fee400c4c31120660d4ab981030000b806000000ba000000000f30c4e2392db636fb66ed0f3266b817018ed0c4e161f1c70f01cf66b8dc008ec8", 0x45}], 0x1, 0x0, &(0x7f0000000180), 0x0) ioctl$KVM_RUN(r9, 0xae80, 0x0) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r9, 0x84, 0x4, &(0x7f0000000180), 0x4) r11 = openat$cgroup_ro(r10, &(0x7f0000000040)='cgroup.controllers\x00', 0x0, 0x0) shutdown(r0, 0x1) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x7fff, 0x6, 0x1, 0xffff, 0x0, 0x4, 0xa4000, 0x5, 0x5, 0x80000001, 0x2, 0xffff, 0x3f, 0x8, 0x5, 0x7, 0xffff, 0x9, 0x5, 0x100000000000000, 0x2, 0xfffffffffffff001, 0xd15, 0x1a8000000000000, 0x9, 0x9, 0x7, 0xead8, 0x100, 0x59, 0x3, 0x6, 0x5b, 0x7, 0x81, 0x4, 0x0, 0x20, 0x5, @perf_bp={&(0x7f00000001c0), 0x2}, 0x2, 0x20, 0x3, 0x7, 0x2, 0x6, 0x9e48}, r8, 0x2, r11, 0xf65a0b86d8d99913) 2018/04/06 02:57:41 executing program 0: sched_setaffinity(0x0, 0x8, &(0x7f0000000040)=0x5) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000080)=0x4) 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$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) 2018/04/06 02:57:41 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = dup(r0) sendto$inet(r1, &(0x7f0000000000)='\a', 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) 2018/04/06 02:57:41 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)={0x2, 0x2, 0xffffffffffffffff, 0x3, 0xa, 0x0, 0x0, 0x2000, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4, 0x80000000}]}, 0x50}, 0x1}, 0x0) 2018/04/06 02:57:41 executing program 6: r0 = memfd_create(&(0x7f0000000140)="ed2c6e6f6465762800", 0x2) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000340)=0x20, 0x4) r1 = syz_open_procfs(0x0, &(0x7f0000000180)="2f657865000000000000d50fef7afaf807e3c2f98d0d02812e3ca05fc31e623a2a051fc20fa5a02d84267a0067ac78b8ed1ee48d8097f99d3188a59818771e21974fc3d02efdabd0512782c2474e0a8c17538091e53bdc54aa574b0615a98c9046beb56b8bb5744fcc54b400dec854d2da9efbbdf5e4c75fae864cc0fce7514c133f17a1b93b735d3d5b3e10b683128034ec6e19ed879a810a401f95b9860b41b3b8683ac1b6f21c21769cbd07a9b0f2ab9711ecaaf67a7a74beef377c60b435f3eee826d174ca7516e89abcebd589104d80402accdc8d7ae101c57bbc26c33df519152ef8daf388b20fbc8c55cdb7d471a822531e7d7b88bbb269d72051d9f92d569935ce2b387f9e30fabf336e53827a8bdd4f7c3fba515ade98e68d965b0a52ec80d74eebb4c2904be489d2d473dab9f302545f6fd2973979092a404bdee5aad5d3eb20cb69f2e8c01eab7fbf98463fcdeb034f041dbd1cd779e40828d9db22f3e839a3f58a0e6ac2312fb1f95ffb6e97c6cc55353b7301984f08f9ca247456b5628692d5e443455794a27c4b194226b60a3b19bf09a2595e1d5aa5eb62934533af467d7de9c30c5f7b4db1f048c64587b71b2be65c78") setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000000040)=0x9, 0x4) sync() fgetxattr(r1, &(0x7f0000000000)=@known='security.capability\x00', &(0x7f0000000080)=""/159, 0x9f) 2018/04/06 02:57:41 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) ioctl$KVM_SET_CPUID(r5, 0x4008ae8a, &(0x7f0000000040)=ANY=[@ANYBLOB="02000000000000000100008000000000000000000000000040297e4a4d000000000000000020000000000000010000000000002300000000"]) getpeername$llc(r5, &(0x7f0000000080), &(0x7f00000000c0)=0x10) setsockopt$inet_tcp_int(r2, 0x6, 0x1f, &(0x7f0000000100)=0x1ff, 0x4) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/06 02:57:41 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x100000000008, &(0x7f0000000000), 0x4) r1 = semget(0x2, 0x0, 0x40) semctl$IPC_RMID(r1, 0x0, 0x0) 2018/04/06 02:57:41 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) write(r0, &(0x7f0000000040)="bbc3715862e4871818d74150f98f096eae94395169da14b0e99f1788cfc09f1eb911f207002e73665a891acf7a26d963d95f904c83de9979ed5fd9a4fa9bbd430ba431f5d0005592a3a6d6bfd0f273937577f5f288235546f708683f48bb15ef61b65bb56b5cd7b3bda7209440c35bb894b7ff0b73dafc55094d7f0a1e4242b6ac59a0e27b572326bea57d56b1184ca176a536da820a99fad437466b8999e0567c65c77c62f4fe8680b2b298a3093d103b084b30f7ce8a3abdae3df67fadd828e3bdc28a220d28ee707edd478e1e04465e4cdfb0a7", 0xd5) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000140)=ANY=[@ANYBLOB="010000000000000071000040000000a3ca4da2e72d8ed6ff"]) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/06 02:57:41 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001540)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast6-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000002d40)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000002c00)="f5b340d77e332ca0037c7ba18908d05d8ae48fc17c6df45de8880fb50153b51c", 0x20}], 0x1000000000000075, &(0x7f0000000300)}, 0x0) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f00000013c0)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/04/06 02:57:41 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="6e65742f6465765f6d6361737400c087ea55011e14c9e347dd1f55a6026a1cb7e067f3c577981c0994a1e80d90d49d68bdbc91fab9c1c7f063e676e83c740e2d647534a1045850a23665d81ca07270193f5d003c10e34239844c5b6e8d1721c0b53a91c2f6ec1e5484645db3df") r1 = syz_open_procfs(0x0, &(0x7f0000865ff5)='clear_refs\x00') mmap(&(0x7f0000000000/0x8e3000)=nil, 0x8e3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r1, r0, &(0x7f000058f000)=0xf, 0x100000000) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000000)='syz_tun\x00') 2018/04/06 02:57:42 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="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") setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000000)="791112a342a7d1ef1b454bca888add98", 0x10) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000340)=""/218, &(0x7f0000000040)=0xda) fgetxattr(r0, &(0x7f0000000480)=@known='trusted.syz\x00', &(0x7f0000000080)=""/159, 0x3b7) 2018/04/06 02:57:42 executing program 5: r0 = socket$inet_sctp(0x2, 0x800000000000001, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e20}}, 0x0, 0x0, 0x10001, 0x0, 0x15}, 0x98) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000300)={'broute\x00'}, &(0x7f0000000140)=0x78) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/vga_arbiter\x00', 0x20000, 0x0) sendmsg$rds(r1, &(0x7f0000000a80)={0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000400)=""/7, 0x7}, {&(0x7f0000000440)=""/93, 0x5d}, {&(0x7f00000004c0)=""/165, 0xa5}, {&(0x7f0000000580)=""/9, 0x9}, {&(0x7f00000005c0)=""/242, 0xf2}, {&(0x7f00000006c0)=""/215, 0xd7}], 0x6, &(0x7f0000000a00)=[@rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000000840)=""/146, 0x92}, &(0x7f0000000900), 0x18}}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000000940)=""/101, 0x65}, &(0x7f00000009c0)}}], 0x60, 0x8015}, 0x10) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc\x00', 0x400, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f0000000280)={0x625c, 0x6, 0x5, 0x0, 0x7, 0x1f}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00000001c0)={0x3, 0x0, 0x10001}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000200)={0x200, r3, 0x0, 0x101}) getsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000000240), 0x4) 2018/04/06 02:57:42 executing program 3: r0 = socket(0x1e, 0x0, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000000)=@req3={0x3, 0xfffffffffffffffe, 0x4, 0x8, 0xfffffffffffffffe, 0x1000, 0x3}, 0x1c) sendmsg(r0, &(0x7f00000000c0)={&(0x7f00004aeb5c)=@generic={0x10000000001e, "0300000900008d0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000ecf000)}, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x6, 0x210040) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000000080)=0x8) 2018/04/06 02:57:43 executing program 2: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000040)='./file0\x00', 0x8000, 0x0, &(0x7f0000000080), 0x1020003, &(0x7f00000000c0)={[{@debug='debug', 0x2c}]}) r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000f66ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) listen(r0, 0x5) r1 = accept4(r0, &(0x7f0000000300)=ANY=[], &(0x7f0000000200), 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000240)={0x0, @in={{0x2}}, 0x1}, 0x90) 2018/04/06 02:57:43 executing program 7: mbind(&(0x7f00008b0000/0x4000)=nil, 0x4000, 0x7, &(0x7f0000000080)=0x9, 0x800, 0x0) msgget$private(0x0, 0x202) r0 = msgget$private(0x0, 0x202) r1 = syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0xc712, 0x802) r2 = semget(0x3, 0x5, 0x10) semctl$GETNCNT(r2, 0x2, 0xe, &(0x7f00000001c0)=""/234) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000000040)=0x7) msgctl$IPC_RMID(r0, 0x0) setsockopt$IP_VS_SO_SET_EDITDEST(r1, 0x0, 0x489, &(0x7f0000000140)={{0x73, @dev={0xac, 0x14, 0x14, 0xf}, 0x4e21, 0x4, 'lblcr\x00', 0x2, 0x20, 0x7a}, {@multicast2=0xe0000002, 0x4e24, 0x2000, 0x3, 0x6, 0x7}}, 0x44) 2018/04/06 02:57:43 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="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") fgetxattr(r0, &(0x7f0000000000)=@known='security.capability\x00', &(0x7f0000000080)=""/159, 0x9f) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000340)=""/134, &(0x7f0000000040)=0x86) getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000000140)={@remote, @empty, 0x0}, &(0x7f0000000400)=0xc) write$fuse(r0, &(0x7f00000004c0)={0x28, 0x1, 0xa, @fuse_notify_inval_inode_out={0x1, 0x53c, 0x8}}, 0x28) connect$packet(r0, &(0x7f0000000440)={0x11, 0x19, r1, 0x1, 0x5677, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) poll(&(0x7f0000000480)=[{r0, 0x8}, {r0, 0x42}, {r0, 0x4000}, {r0, 0x8602}, {r0}], 0x5, 0x7) 2018/04/06 02:57:43 executing program 4: r0 = timerfd_create(0x0, 0x0) r1 = msgget$private(0x0, 0x8c) msgrcv(r1, &(0x7f0000000040)={0x0, ""/36}, 0x2c, 0x0, 0x2800) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12}, &(0x7f0000044000)) readv(r0, &(0x7f0000000380)=[{&(0x7f00000002c0)=""/146, 0x92}], 0x1) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r3 = gettid() tkill(r3, 0x16) dup(r2) r4 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x80000001, 0x102) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000100)={{{@in=@dev, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@dev}}, &(0x7f0000000200)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000cc0)={{{@in6=@remote, @in6=@ipv4={[], [], @multicast2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}}}, &(0x7f0000000240)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000dc0)={{{@in=@broadcast, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000000280)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000003500)={{{@in6=@remote, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@remote}}, &(0x7f0000003600)=0xe8) r9 = getgid() r10 = getuid() r11 = getegid() sendmsg$netlink(r4, &(0x7f00000036c0)={&(0x7f00000000c0)=@kern={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000f00)=[{&(0x7f0000001000)={0x1504, 0x18, 0x0, 0x70bd2c, 0x25dfdbfb, "", [@nested={0x1d0, 0x0, [@typed={0x8, 0x1a, @pid=r3}, @generic="be19095f5ebb528f34d518367b08d85bbbd77926fdb89f0d1d9105f3fae68d2b1bbaf1ea881633748dbf2325e35bf721b359f58a48baf2ec0511f3b2834eb3870aee5418b15bcf659beff3c7418653b270e7202c7dafd43c85692dbbb0f2e29d48f92c9c5e9d9550febcd5a71dc61b1638a4a227f9a9dd615b0166f5c7bd0ced726a3ab53aaf91d5de83f1bdd431249d6170a524ee24cc138bd4d858eac0a32dde51c5664d4c1c468159657882998d4feba3b12cd22b396419", @typed={0x4, 0x7f}, @typed={0x8, 0x2a, @u32=0x2fb}, @typed={0x8, 0x69, @str="9500"}, @generic="ec9ea23d2b2a9dec1c89854caaa8971649cdf9d8122f59a15c72d5601547ecff9001bb519009ebf0e05ba0a3c648dd1226c22b509da2491478d49efccf925e5a2e1bd941085e27fe4158c31621231a775671c546652f0330f45c838a623924c1531a46edac6d377909fb55ea858224647d3826fe16692b7d3bb45f8ad8c261b5d10d7e2345de39b4f9aca138900afa05f3d4f0bec6fd3a703e70a036b8741e03b4e037dfa4ab19a19e4a4cabe38c5b4fc1be82eb37bf757060b4755e5bcbf9166ebbfc6e280c648d5991a4583ead080fa0d0d0c5b5cb13dba69b9e67e3303f89f19387d9c935c5c185b18da816c5370fd6cc9bb096a0"]}, @nested={0xb4, 0x57, [@typed={0x14, 0x5d, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @typed={0x14, 0x2a, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @generic="5d7fc0ca252ae0e98b5f94aa093efca602208408cb59c21965600f1557d2f51bb6d537c62f1525f58518d6ae6d067d3b42ffc6fdda27f5d41631a92313671e65578764fa393f1e2dc52e1b5a483d7be2ed7970668fd2b1f6f379200f0f053126f592125bb4a6d811593a966ea106eec5e654b5da5d4378cf7e47d70179", @typed={0x8, 0x43, @uid=r5}]}, @nested={0x116c, 0x11, [@generic="718b72e65881e0f30d30077e7f9c76ad610baaad87862e03f5d3fd06cb7678ee8bd1e14c8048c39810c0919b8a57884f96d622372cc067c758a79b1592c88970e1bb3e578060924e4d9c6e676ef03c36a9b8792db4a80973b743b123baf8a9e9797fb0680130ec9d516345037e0448fab3ce2b6e7a359640b848f65f4e19cc130e969ed758fcf49a027bb8c31c214e76ca0a1b0759959e6a5717ebc0b4d3e64f3d040a81e10cb1a5e1d735769228f46d78961d3e5f4ed17bd7bfb187f43572a018f121", @generic="b622fc83ea371b66e60c444f023dbbf2b1aaefa2d2fe9a201809d731d24cad3201b84c693bd6f88b5d60021def134a4ebd5d", @generic="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@generic="17d931a312b70a9b16ecb0aa37be043602734252f0c0b756ca87ef869e62f2b93197f020af1d0130c3488cae3f813df975e9394ef31068465a8c062394b39f01d5f9eb38be972a5dc54e6bb994f85fa82e338d052bfc14a74f7b3f22f74473c4f242b2e166d4c40dd558f1f152cb09de07bacc9f28501975de2c5b62267ee039fc27316f", @typed={0x14, 0x58, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}]}, 0x100}, {&(0x7f0000000b00)={0x1c0, 0x23, 0x100, 0x70bd2a, 0x25dfdbff, "", [@typed={0x14, 0x45, @ipv6=@loopback={0x0, 0x1}}, @nested={0x14, 0xf, [@typed={0x8, 0x8e, @ipv4=@broadcast=0xffffffff}, @typed={0x8, 0x68, @pid=r3}]}, @generic="db775409e6dd805023ae9a76c5c560d529cc1505023042fe8694101f71653f5832c0b1a56ec3387dc8992423581ce2d35b8ac878157561e441fd5e6a5ed1e8c713ed0015a6700bcb618db9abc5bd818faf9bb9d932425a09d496a0909959e25e931b4c7e239c2a58b1513fc9920623a1ef324d3d679e5befee19daddae0a93ae71943367", @nested={0x38, 0x89, [@typed={0x8, 0x2e, @pid=r3}, @generic="14bb6d920689a78149d03094f9e10230ffb609c03244c862c48871dcbe068baee8d0c459e508fd1bde"]}, @generic="e92738f806e8c9794a5b42b7e5e601c94fb5bfd857d0e6284bcf9e9fca8a5aec058aabae9682bb6bd4181d1ad92748e2465b67aacc341feaa5a2a48c93176bd6881ba7ee9bad06e3cd83be4542a9a5623e0d01ce888b8ed19f949e3f9100b357f3caa1ca64da6b64518fabf55577e8cf881b254e5956b17d17dd061da2b2cba6c5866337d57876c894cc32aa6035315a214f8688970bad7d5252f7817e5cc094fe647eca227386607eae41afe2f2c4e16b37c7b4a73de95453", @typed={0x10, 0x4, @str='*wlan0lo\x00'}]}, 0x1c0}, {&(0x7f0000002540)={0x9c0, 0x30, 0xc10, 0x70bd2c, 0x25dfdbfd, "", [@generic="19c0c72a13ce0e9dfd5c5b2430a00f4b0bb6abfc7713d5252af56051f5a7fc9b099fcccbf69ed23b4c9582eec408841c55e8287045c454a632c41eaac4561336fabbe3d92a893b93b01b61afa6d70d7628ff56dfd6fe4827289fa5d28bfe1164839c560638b6caf716b9a5a972ba725f21ea76d72dcc4953e9b4a7a72b6f28a9cf6522b318319857f736cc229dd6ca7b0e41685c67b7e7fe92e77b46e5e6764a62db8bde5e5448e4efe144d6faf7baf678539d9d0dddbf51d98c919ecd25d457973e7cc7e24998fc76dbd3064be0c33e92517c1f525eb5378f0384187be2c8e960d39f48f1", @nested={0xe0, 0xf, [@typed={0x14, 0x9, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @typed={0x4, 0x4b}, @typed={0x8, 0x29, @u32=0x7f}, @typed={0xc, 0x26, @u64=0x8}, @generic="a15afa1068537ae12aa2af5f3e02a4c4642a", @generic="8378a351c4b6294569a396024c4efc277b944e3ebd381666f971ec995dcd03f675a3d38b65dd982510cf1a38bb06464306d05a8b7426495c89841f8083120daefb9fa772c26f323778ba5c00789ce8f3b43f019330fad45866e7dd1fec49b571d15e1505e3323126db7588460c598c8a25fee71d6d011d38fd8892c12cd7072a328bea393804bbc400de2c6fac725d906a8d45f5c0f0", @typed={0x8, 0x7f, @u32=0x2}]}, @nested={0x2ac, 0x85, [@generic="5531b550be41682c20354b161086c770a2942ec3ab024bba89e4cf7a1780cb0d6c13f0e1010c99f676f08c6b191f4b3326a0f13edfe50ef1e37c8af759e4002f243a354819f487195cefeb7545cd2d66e90d6fba939b3fd872fffcdb8046eae99373f654389effb3c17fe6a45e2159fb375c646654cca352d62e2385bba8fbcb605199d4739ab0e94fd00d472e0de0303ba358c602871030e829557abd52be5ea231e964aff7dec51a60e80021551fceac125e0458a767f58f3b3f12", 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@generic="b57c111b8db18cea8e384791cc71c1e8f910f2930efe1e3712486438f367f78f3e0a53028125716cb9b1aa1fa49e936d97e11023a6c0bd591151a68e83beb8ebf13ac44c6fdff429dc8e993715cbc218e0a46096bfb45c75ae287ccf8f0656f47018", @typed={0x8, 0x66, @uid=r6}]}, @nested={0x110, 0x1e, [@generic="7848c600e8be111be1c38d0b0e3c605763b96cd603ba3b02d2c426459ed9f7318760b92ea4634d056e56924c50a480fe66d588299e5d4bcf22ddc0062e1f03f2a1ec041e50c13c24eb2b9ec3dabc0d52", @generic="60fa302165c5da764ffae5c8f89df84ca98927479921e0f8c4e7b825c9dc7ff5a72d5f70cb7d52481c6026b7a7d5f973bcb05e6f43398330457d5e15ab32e17da1cef0454e62b8f8714cc68f4cf34911887bc53e9b452a9eb67454dbb475c8c602c15192b7602810dee9eeb13f9007329db5c6487514c90a863e7fabb194531fab4131f081b54527", @generic="2799e859bd04311011aea8ddfabc24f5e789db9ca4a5a4bd663bfd8ce53365dd827831c7bcca28f3e357527557c0ff873e343327"]}, @nested={0x24c, 0x21, [@generic="ee451d5e173b599b56d70eee8d66c208b52872ad2980ebac8f660b1823091f9381273f45bd8814ccbf762e478ab2ae8a048994f492f4c74a38af6f29ab3b09cb4c015096e3f9cb1982dc149a8a2dca832890777ee14a7d3799d3c6c9a8b6aadfe8ebab9d58212a01499e71260ceed6", @generic="6415b2cca45211fbcf8c67984127a5ea07b8c00164da221f071ab7930a8b7b9fe4d2dcbddd", @generic="eca89701fa81298f596b54f8cedff46ddd3a2b6b9a7b9ccdc94ec3692688316e25bb9d953d9de3c3dcb7589fa9287fc0bf992a61e0a593529904dda8cfa37f458aee1e63e5b3409a2d4232296276522c375132a344d1ac55bf60f3e0f3b5fb38f6d6ee7fb4e4b3e35ba4b97e25873738b983d3ca4bab9f57b31deeab352174c7e3e816a748661d177d7e5295098d5a361b757d069d1ca5070bc1b1bd48dbd6088fd5613fadfe024d4f95dd5005e22bfc3c7a38e79c612e056d26999d34ceec47035a396425fb0a8949a522449882a6f065121a4c37a846bd73d43bb56df923", @typed={0x8, 0x69, @ipv4=@rand_addr=0x1}, @typed={0x8, 0x3b, @pid=r3}, @generic="fd9557149c5c022974ec8e5c030577f646d7b1904f26c45da9850098b368995d47b5fa9a51224250964186ff22d96ac2b59f6b39fbaae8d0c5417d8648e4f78a38b831e6f1f12d99dc642180a2e76be8aae44062723f99280861300383bc1ad67a3c153a20558462b3875d15ba2868c9c5427d156e2b6578070207e6ea6fa73c7d5f993f08f2e494f915b74ffebde4ca51c1a00d0c8ed242babb232310fb448b", @typed={0x8, 0x8f, @u32=0x1}, @typed={0x8, 0x8, @ipv4=@multicast1=0xe0000001}, @typed={0x14, 0x2c, @ipv6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}]}, @nested={0x94, 0x49, [@generic="da237d3673260df127e9b208881c3ae0b9cf8603305d50822c6f526fe92a03b6f7524239bc762dbe4278ad6645ce70eff296448d56627e0aa4a6b4982084de208593a0f3ced9da3b9f4abd1080673a2f0eaf0846dd22c2b4b237ce6ec2e9715e7b67b4abf453a474ea659141", @typed={0x8, 0x57, @u32=0x6}, @typed={0x8, 0x81, @uid=r7}, @typed={0x14, 0x7d, @ipv6=@dev={0xfe, 0x80, [], 0xb}}]}, @nested={0x148, 0x3e, [@generic="fb1fae85372dfdf2601fa23c2a553fdf04f3bfce6d6ffdee4c86874d71c2384ff31f2d346b0ccdb7b6dd5a9cd724214ecf89cd31c48dcef0bdd995ca043c14fb47b841f6e35a6a52309815ae528ae34b3709628af2a1fc89082f9b4c5e0527868eb95685c0db47b4eea52c5834ff28d029d701b944a2d7170c7b10e93eb5279f2d6ad21ef7046b27f497", @typed={0x8, 0x53, @fd=r0}, @generic="d02bcc9fe375cc23dd82938fbcd8da9646c3eedb3a0cc0913611675c6db2270024a92baa101647454030f2a1b4c304ace8670d21f3a6e2b90c0c44e4d56e932386e3cb68215112ae830c6a916bc0f83eae4fbaa317ec8793b2016da0a6050f765abbdcbc3bdcd46ad344a38b869d27202dfc7bec4d47629c4f7d94478b8be70e95a252438de8d7ce9f007209a15ec8add8736f48a38fe7f269e371df4623611aa236bcfbef4638c795b4db2c80d14764"]}, @generic="399cd5f0"]}, 0x9c0}, {&(0x7f0000000ec0)={0x20, 0x31, 0x41b, 0x70bd2d, 0x25dfdbfb, "", [@typed={0x8, 0x95, @u32=0x1ff}, @typed={0x8, 0x50, @pid=r3}]}, 0x20}, {&(0x7f0000002f00)={0x5f4, 0x17, 0x20, 0x70bd26, 0x25dfdbfd, "", [@generic="71c6a4d28c4efa4dad3e269ee65f8e45f2191b9ca65ad59ba2affd465a789dcc6d462da68647d587e6e68083202ba4a3ee1efb77d15a598ca5ce1f43a28f660097c1181f7ea0338705a6e18b0c97517e5e36ff0d0eb4526c522fc6929d2f7a90f2edf8591ac512dd2edb0c94d6603a8ad8ff46acb66a4b84c8d2d5ba2a127d16", @nested={0x214, 0x96, [@generic="391e12e3fbb489c80a189bf6223b43ed1be8ce5eeed173b3bfd403edea72d9f32aa6343ef42ee417944814429c11a62151e5e96cca48220e4b3aafc03b690fb32c1c7fc5e21e8787d77ec1b26c9e64ba6a4dd08f61794b767bd9d3d5aeb96530db757dd66c71d9307b769fa4cf589cbf51f84bbc1fc7a5bb32188f438443dffe6ef12b531aa948c85d172f25115a284e10dc9b872d725deb3a94abc5fc8f39fcf43203876f50172058b5628deb9a58436212d0fbcf", @typed={0xc, 0x76, @u64=0x625}, @generic="fb25df10d744ef611494b30cbbfaa90847165453f4835ff4e389974a17e29d13e09f3cd3d21e2212b17a28fae61d56402198be65ed58ee593e96b268c0cdd1fc60f7c28a6debaad1c7ba49956d9ed771c4a4df836f3bc5c6ca8b4308fb5b6abec0fa2270526b7fb9657e11b5cae1467271ff", @generic="430f1a47801a93c1e03a90c69e332d19a4ad4856d78e3721fc9e1977ce1046566648cbe58cb2b1a6e366b3e84c6bd1e58fffa7e20fdb89a8c7c437b4d4c02564c46a5c10e685739fbe00de745e259c4175ded2245912857a52d44f02fc419310b036fa71e28a42cd1a62f75364a5f0349317bd5cf0e7533c573d419b1e01fbb3fa0f9ff289f7ab09e7341ce6b56c134971ae34f2b72367b947f193458873da5e848315fffaf44152ad14c5a5ee7029ee97325d", @generic='4', @generic="cbb966e6115bb804a295d1a5cc9dd43c51b8f2f217f193270d9de1261969588eea1bde98f5117291"]}, @typed={0x14, 0x59, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @generic="f0c16a8b5967babd98ee486217dbc0344d80468c4d3cde4b3fa2e08d1e286ab89b7c16e5d4729298a91a2945cbbc5a1c6b4a", @nested={0x2f8, 0x13, [@typed={0x4, 0x3a}, @generic="561973bc4f59bc5769f2d188441a7dd7acdbccfde802c1766a8baef6d0f23ee7e00f2aaf0ee6d8aa8492fe41d8d76898d95c2781bdf300af15f165beb219a44766d9732c387b9eeef94799d26ebdbfae306dbd12bea5ca0b97cef1ead4b3cad08def4ffe45af988d51ada2e3e377816290b9f15cb798ec", @generic="25dc967b6fc50b00ff399936267ed12f516c4089a4679c49246fc974fcf6114804a8a2a19b0d623fc1fbe72af411c9b205bb1afc4358cb8a0ffbef6f3a01d4a52110e00d95bdd31cedd2254cb54fb54d15f0b2d2a03601280153af93537093f8067536c56995e30126dd8e57108ad5547c87da53657a16893d8d46c707161b8b1dcb0b570f0a464a0b0313d9422d5874c12ad5566c0b351714952da2c53c10cf71e23d0ffbc4491dda38149c45d091b20cc88991d27878a6ae5ddc278a85f3db698d78f9d406b2512a37c71459487afa7e17", @generic="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", @generic="ce596dd6e0943f2fa5047e62c8d82811d053236e0c7538bb74749066639c8ed9ee315fb2e22a80f999d4c1169e85689c5c53dad9b15c5b7332a9085eb6df8cd1f6a3b1da147426f0765e1418dd66cac3acfdac2f8b9d1fc8bcc386d5008ef6802b104e664a26cb358806da87eda5af1d7c16bf78473adea7beed50e89f4da0a337d4eede6dca1bc106a1903db03791c2f8c6aa81b2a4942393b617fe5dcba0c930f312252a585d61015da0"]}, @typed={0x8, 0x81, @ipv4=@loopback=0x7f000001}, @typed={0x8, 0x90, @pid=r3}]}, 0x5f4}], 0x9, &(0x7f0000003640)=[@cred={0x20, 0x1, 0x2, r3, r8, r9}, @cred={0x20, 0x1, 0x2, r3, r10, r11}, @rights={0x28, 0x1, 0x1, [r2, r0, r0, r0, r2, r0]}], 0x68, 0x1}, 0x4000) timerfd_settime(r0, 0x0, &(0x7f0000714fe0)={{0x0, 0x989680}, {0x0, 0x6}}, &(0x7f0000000fe0)) 2018/04/06 02:57:43 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000014000)={&(0x7f0000016edc)=ANY=[@ANYBLOB="200000001e00010302ffffffffffffff070000004db0483500000000"], 0x20}, 0x1}, 0x0) recvmsg(r0, &(0x7f0000011fc8)={&(0x7f000001cff4)=@nl=@unspec, 0xc, &(0x7f0000010fb0), 0x0, &(0x7f000001c000)=""/77, 0x4d}, 0x0) 2018/04/06 02:57:43 executing program 3: r0 = open(&(0x7f0000000040)='./file0\x00', 0x3ff, 0x0) syz_mount_image$vfat(&(0x7f0000000600)='vfat\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, &(0x7f0000000640), 0x1800, &(0x7f0000000240)=ANY=[]) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000500)) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x2, 0x0) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000140)='./file1\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000780)="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", 0x1f9, 0x7}], 0x0, &(0x7f0000000280)=ANY=[]) r2 = syz_open_dev$vcsn(&(0x7f0000000240)='/dev/vcs#\x00', 0x2, 0xc001) sendfile(r1, r1, &(0x7f0000000200), 0x9) fdatasync(r1) fallocate(r1, 0x11, 0xffffffffffff0003, 0x4000000000000020) syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x200) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value, &(0x7f0000000100)=0x8) fstat(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r2, 0x800442d3, &(0x7f00000004c0)={0x1f, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'vlan0\x00'}) stat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r3, r4, r5) 2018/04/06 02:57:43 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f000004cff3)='/dev/usbmon#\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000086fff4)) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000080)=""/127, &(0x7f0000000100)=0x7f) poll(&(0x7f0000000040)=[{r1, 0x10}], 0x1, 0x7ef6800) 2018/04/06 02:57:43 executing program 5: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000005000)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000240)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) r0 = socket(0x2, 0x2000000000000005, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000180), &(0x7f00000000c0)=0x4) sendmsg$IPVS_CMD_ZERO(r0, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000240)={&(0x7f0000000440)=ANY=[@ANYBLOB="c4000000d9cee66f2e88f779ee8711f61f4ea6de3961a04589f4614bde3abdd85d41a418091a5573295def8ef6879a08b3fa59c82db0114e99b9acfd12d0f9005e462806a24724da0cc03bbc63c1b9f42f03d66c7d597339f33ad589189adb476614099b78ab14faee87d61d15fc65911f6b143917228eeee224e1b9cd50b37c6d0bc7740d532c40ad499a2ef29b044b9708d80f00ef4752269e85506e5794fab3b701353b965aa09689bfd07a0ecc3d0a72ecb7d64c2988f397d954fa530b8b04a60b33264f40420f00cc3e226e5740392bf4300bc54b51473bc2aa594fc235f7a166be2fea9292c0", @ANYRES16=0x0, @ANYBLOB="080426bd7000fcdbdf2510000000480001000800020000000000080001000200000008000b007369700008000b007369a9ca44bc050003000000080009001100000014000300ffffffff000000000000000000000000280002000800090001000000080007000000000014000100ff020000000000000000000000000001400002000800060001000000080005000080000014000100fe8000000000000000000000000000bb080004000500000008000300070000000800070001000000"], 0xc4}, 0x1, 0x0, 0x0, 0x4}, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000380)={'bridge0\x00', &(0x7f0000000040)=ANY=[]}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000002c0)={0x0, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x7, 0xfffffffffffff1a4, 0x5, 0x3, 0x7}, &(0x7f0000000080)=0x98) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000003c0)=@sack_info={r1, 0x0, 0x7}, &(0x7f0000000400)=0xc) 2018/04/06 02:57:43 executing program 0: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xfffffffffffffffc, 0x20800) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f0000f8d000)='smaps\x00') mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x0, &(0x7f0000130000/0x800000)=nil) readv(r2, &(0x7f0000d3bff0)=[{&(0x7f00003ce000)=""/4096, 0x1000}], 0x1) 2018/04/06 02:57:43 executing program 6: r0 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0xff2, 0x20c0) signalfd(r0, &(0x7f0000000140), 0x8) r1 = syz_open_procfs(0x0, &(0x7f0000000180)="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") fgetxattr(r1, &(0x7f0000000000)=@known='security.capability\x00', &(0x7f0000000080)=""/159, 0x9f) [ 594.526539] sctp: [Deprecated]: syz-executor5 (pid 9183) Use of int in max_burst socket option. [ 594.526539] Use struct sctp_assoc_value instead [ 594.547668] sctp: [Deprecated]: syz-executor5 (pid 9190) Use of int in max_burst socket option. [ 594.547668] Use struct sctp_assoc_value instead 2018/04/06 02:57:43 executing program 5: syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaabb08060001080006040000aaaaaaaaccaaac1414bbaaaaaaaaaaaa00000000"], &(0x7f0000000040)) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'lo\x00'}, 0x18) ioctl(r0, 0x800000000008982, &(0x7f0000000000)) 2018/04/06 02:57:43 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000180)={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, {0x307, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x4, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x13}}, 'irlan0\x00'}) setsockopt$inet_tcp_int(r0, 0x6, 0x10, &(0x7f00000dd000), 0x4) setsockopt$inet_tcp_buf(r0, 0x6, 0x1e, &(0x7f0000000080)="6fe915f705d4fd8777c07caa37e713354c1c78d5f63ce36bc052c578aaa760515b919775380e4b794ecf3a5b66665889c212260107d9731a3a668a693b7c8ee8642c9b6f26564b35af3064bbd6cedafa66292d9293b488522a19208b13e0fae8ad85b56fec753fdc1b9520ab3b8b52f0cb56daa1d0cdb23437ed878fb82c349a9d77ddb2e82d0cb7756d523166898b986dfc89bc656badbe460e4537187c629430e7c5ad159b6e494f4580734fe33ea7b75605373fa8c56ca438355cd68c1816e9459339b24aac90229b55c8898683cae2bfd29be5e422b7241bcc703a2adc21c56b89354edf37918f70b504e61513fced6418daf931", 0xf6) 2018/04/06 02:57:43 executing program 3: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x5, 0x0) io_setup(0x400000000003e, &(0x7f0000000040)=0x0) io_submit(r1, 0x1, &(0x7f0000000440)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000140)}]) getsockopt$inet6_tcp_int(r0, 0x6, 0x1f, &(0x7f0000000000), &(0x7f00000000c0)=0x4) 2018/04/06 02:57:43 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="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") fgetxattr(r0, &(0x7f0000000000)=@known='security.capability\x00', &(0x7f0000000080)=""/159, 0x9f) fgetxattr(r0, &(0x7f0000000040)=@known='system.posix_acl_access\x00', &(0x7f0000000340)=""/4096, 0x1000) 2018/04/06 02:57:43 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x2b) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x400000004e20, 0x10000, @empty, 0xfffffffffffffffe}, 0x417) sendmmsg(r0, &(0x7f0000000280)=[{{0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000000), 0x2c6}}, {{0x0, 0x0, &(0x7f00000009c0)=[{&(0x7f0000003740)="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", 0x5b5}], 0x1, &(0x7f0000000a80)}}], 0x2, 0x0) getsockname$packet(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0xfffffffffffffe93) ioctl$VHOST_GET_VRING_BASE(0xffffffffffffffff, 0xc008af12, &(0x7f0000000300)) fstat(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = openat(0xffffffffffffff9c, &(0x7f00000005c0)='./file0\x00', 0x12000, 0x8) getsockopt$bt_l2cap_L2CAP_OPTIONS(r3, 0x6, 0x1, &(0x7f0000000600), &(0x7f0000000640)=0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000180)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@dev={0xfe, 0x80, [], 0x17}, 0x4e24, 0x0, 0x4e24, 0xaea2, 0x2, 0xa0, 0x80, 0x6d, r1, r2}, {0x100000000, 0x9, 0x59, 0x3, 0x6, 0x8000, 0x7, 0x100000001}, {0x7, 0x4, 0x9, 0x2}, 0x9, 0x6e6bb2, 0x2, 0x0, 0x3, 0x3}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d6}, 0x2, @in=@rand_addr=0x1, 0x3505, 0x2, 0x0, 0x6, 0x8001, 0x0, 0xa4d}}, 0xe8) memfd_create(&(0x7f0000000340)='trusted)&posix_acl_access\x00', 0x3) 2018/04/06 02:57:44 executing program 5: r0 = memfd_create(&(0x7f00000000c0)='\x00', 0x1) r1 = socket$inet(0x2, 0x4, 0xff) write$binfmt_elf32(r1, &(0x7f0000000140)={{0x7f, 0x45, 0x4c, 0x46, 0x8, 0x6c9, 0x800, 0x0, 0x10001, 0x2, 0x3f, 0x5, 0x34c, 0x38, 0x2a, 0x4, 0xfffffffffffffffc, 0x20, 0x2, 0x2, 0x1, 0x10000}, [{0x6474e557, 0x10000, 0x4, 0x5, 0x401, 0x7, 0x3ff, 0x7}, {0x6474e551, 0x9, 0x2, 0x7, 0x6, 0xa620, 0x1, 0x3}], "91be7d", [[], [], [], [], []]}, 0x57b) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/secure_tcp\x00', 0x2, 0x0) perf_event_open$cgroup(&(0x7f0000000040)={0x3, 0x70, 0x7fffffff, 0x3, 0x4, 0x4, 0x0, 0xfffffffffffffffa, 0x20, 0x5, 0x0, 0x1, 0x1, 0x5, 0x9, 0xc8c, 0xffff, 0xf5a1, 0xd69e, 0xffffffffffffffe1, 0x6000000000000, 0x5, 0xfffffffffffffffb, 0x5, 0x5, 0xfff, 0x81, 0x1ff, 0x4253, 0x7, 0x0, 0x6, 0x6, 0x2, 0x81, 0xf1a, 0x10001, 0x1, 0x0, 0x1, 0x1, @perf_config_ext={0x1f, 0xd9}, 0x0, 0x8, 0x26ac2cbc, 0x0, 0x0, 0x1, 0x7}, r0, 0xd, r2, 0x2) prlimit64(0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) 2018/04/06 02:57:44 executing program 7: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1000000001}) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x4000, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) r2 = gettid() process_vm_readv(r2, &(0x7f0000fca000)=[{&(0x7f0000000240)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0x91}], 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000200)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) accept$nfc_llcp(r1, &(0x7f0000000140), &(0x7f00000001c0)=0x60) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x40, 0x4) 2018/04/06 02:57:44 executing program 6: syz_open_procfs(0x0, &(0x7f0000000180)="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") 2018/04/06 02:57:44 executing program 0: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3df, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003e000)='@&prockeyring\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x0) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f00000000c0)="3cdb7185628346cd6cd04b39f64d2b75b9def143a4dfd7ad1e973c40390fa957b250d25e0386cc1cc040bf6e9d8857461883fa224e17649c176e3cb968fdef4891f7c8f3859d8ed36206e6a73174d67f7657ff827eeca4130237661acd5bb86199821319df580b0c64eec4574b709853a371ff6bf7101f279fbf6acfc0f79b163890755adb822a0cf554", 0x8a) ioctl$KVM_XEN_HVM_CONFIG(r0, 0x4038ae7a, &(0x7f00000002c0)={0x0, 0xa82, &(0x7f0000000180)="4ded759cf4032c4d3d2036758a74c3f2ab248b6540dd2ae30cc01e5f53d64d6fa6e9730b61f6d05c12c200dbf67dd40a6f2e0d4440aeb4c401122b820cbba6d650f66bbed120552da8d4b1845b035cf01497f1900e0f6947dbff07fa0b7562b21f9285b8758ae78985dd118f0668d57a38ddffcf5c64", &(0x7f0000000200)="7f0f4c7cd6b47c2c21722b1083766d4f2fddf8feae2601503f4359272fa93069e0ba20c6655e2e49918ce8ecbf46b93a39c911b0c970105151582ce1274a2e9412e500862aaa66f729ae9a8a607eafaf3440f18d427627ce03a7bd186a82c5635c9851b7b2501d6f3b33f55821646b97580f6be8fdd8795fec5854d88cfb6d80be590999ced3522cb271d63484ac693f9da988e7a990642abf0c45f5c68875579c810b2d555b9f9aaf3a95c374ff75dbf95e25cb0da124cc6f95", 0x76, 0xba}) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000030c000)={0x0, 0x0, 0x0, "98de7a8c5ae95ec8792c92151fc33a454f13eeab65c0322901ca6bd31bde2c51f06c5f0b014f9f91eeb7647c7240f476c8d75dd000aa8faf8fb5740200a6dc4d"}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000044000)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f0000000040)) 2018/04/06 02:57:44 executing program 3: perf_event_open(&(0x7f0000b5a000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x2}, 0x0, 0xc, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000540)=@broute={'broute\x00', 0x20, 0x1, 0x358, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000b80], 0x0, &(0x7f00000000c0), &(0x7f0000000100)=ANY=[@ANYBLOB="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"]}, 0x48f) r1 = accept(r0, 0x0, &(0x7f0000000040)=0xfffffffffffffd2b) setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000100), 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f00000005c0)={'sit0\x00', {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000080)=0x9, 0x4) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000600)={'yam0\x00', {0x2, 0x4e22, @rand_addr=0x2}}) 2018/04/06 02:57:44 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000602000)=0x4, 0x3) fchmod(r0, 0x124) r1 = socket$packet(0x11, 0x400000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000000)={0x3, 0x7, 0xa000}, 0x4) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000080)={0x0, 0x1}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000100)={r2, 0x1}, &(0x7f0000000140)=0x8) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000040)={0x0, r0, 0x1, 0x1}, 0x14) 2018/04/06 02:57:44 executing program 1: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x40002, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000001640)={0x7, 0xffffffffffffffff, 0xfffffffffffffa6f, 0x0, 0x0, [], [], [], 0x3, 0xff}) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000003ff8)) futimesat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000001e40)) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000001780)=ANY=[@ANYBLOB="6e617400000000000000000000000000000000000000000000000000000000001b0000000500000030060000f8030000f8030000ffffffff00000000f80300006005000060050000ffffffff600500006005000005000000", @ANYPTR=&(0x7f0000001240)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400188010000000000000000000000000000000000000000000000003000616800000000000000000000000000000000000000000000000000000000000004d3000004d2010000000101000048006862680000000000000000000000000000000000000000000000000000000200000002010300ac0affff010096040200010006000200250e00000300080006000500e39b0c00480052454449524543540000000000000000000000000000000000000000000002000000ac1414aa000000000000000000000000ffffffff0000000000000000000000004e22006700000000000000000000000000000000fe8000000000000000000000000000aa00000000ffffffffffffffffffffffffffffffff00000000ff000000ffffffff64756d6d79300000000000000000000073797a6b616c6c657230000000000000000000000000000000ff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002c00000362000000000000000000000000000000f80038010000000000000000000000000000000000000000000000003000616800000000000000000000000000000000000000000000000000000000000004d5000004d54f060000cf01000040004552524f52000000000000000000000000000000000000000000000000008606ef81f798de013f91d6c6c8e37abb4b6074dbef346c4de1e4249294a5000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f000380100000000000000000000000000000000000000000000000028006d680000000000000000000000000000000000000000000000000000000005ff01000000000048004e45544d415000000000000000000000000000000000000000000000000004000000ffffffff0000000000000000000000000000000000000000000000000000000100683a00fe8000000000000000000000000000bbfe800000000000000000000000000012000000ffffffff00ffffffffffffff0000000000ffffffff000000ffffffffff6c6f000000000000000000000000000069703667726530000000000000000000000000000000000000ff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007300ff01050000000000000000000000000000002001680100000000000000000000000000000000000000000000000028006d680000000000000000000000000000000000000000000000000000000000030100000000003000667261670000000000000000000000000000000000000000000000000000030000000000010007000000080200004800534e415400000000000000000000000000000000000000000000000000010b000000ff020000000000000000000000000001fe8000000000000000000000000000aa006500660000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d000000000000000000000000000000000000000000000000000287f000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x690) writev(r0, &(0x7f0000001540)=[{&(0x7f0000000140)="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", 0x1000}, {&(0x7f0000001140)="c3cef09ccef7ef4840f3dc7d79e872d492864fba64f43cc594966a73e14b2591098d83476d66acc9adde99a6f4b79f4c4a1560be01c06d850014077f9a3a407f627b54724bfb9d091ee5f1461ac068c5d42992475b8dc0bad097cb6027f3fe9b405d079bc60fc1bf5a3861974de7a3a8abe2086f26ed0161a6aedf7ea5d3ffcc763c707bd76fd4cfa6c7331957aa6d1fb9fb69c2a29e7bd3fe8b4a543dfbcd45aa4e667efd21a1978a0acb319bc8f35fbed101bf475ddfa649e530878586bd32bf2c4837e587cbc465d7f5e850b5c0ee69f6b222e0", 0xd5}, {&(0x7f00000015c0)="a3fd49fd0b64d9f0aa4a5df7cc6ea42969882fc3bfb5aedfe2912cc59da49a54fb41d35b56cce8ae45c01e4bde3f66060194011796fd852d298dd95875fc4cd5e8e23651b31a2c8f9e6e17", 0x4b}, {&(0x7f00000012c0)="2fd1b2c70c2d7dbe7f9607e716ac9868cc77c9c9221310291c24edafedf7e8a2cce18d2ef14f1033b8578a6d9cf1e0545ad3e7581d801821a50cb0139c007f582ae1f36ddb13c6160f8f9982099be26e36381aacdd9e2707f320cc10a331cc70442e53bce74f92a04e0a2b61784426e1864d2e9a0fb18ebc837822b26efc59350e9aacc3fd8406006c6a50cf3c52ef8fff84a0841672f9faee93ac3ea0f96c4560fba7dd8789ea065793d3271e0937fd131acdf01a16bb90225a787fe2e8b03210db6640231530876f8deac18ff5aa5bd97eddf9adbe07386dc37fc930b82568e51c30a72c92be34df9292", 0xeb}, {&(0x7f00000013c0)="947e9f358d91b189bc039c4dcf178912f6529a28834ab8a0704b0e363e2e98bdc1f6372d110eb286680effeeedaffc0825495617666967365e2538305e2fcbaa529d0381dc3ec42d8b0f33c4942d4d3b8c8eaf4b491c284bfafd910917e1439aebbae44d66a787034686a7623520a30f8ce350d4e201c88a77451cbf936d172504f0ce30b2b354d0efcf2dda8e898ddccdb671dc24564c8001f8a87cec3ef7dc0144b4c2ce547c5ac9e42df46a05912d43edb59ec043fbbd770a47e1923b583aa9689233625d4d8c660790d9575f4a638f840f6ce8ea73b74d30133b8f7a327a4caa53d18b", 0xe5}, {&(0x7f00000014c0)="cc6d6a6d823dd39510f573a87d7a16680378f0a30160223e9a31776cc6c5c37a8c5d1a43ba9dc551ec2dcc63270052f7887fa454520dbd817fc5183229732648019d7bb0e827e979f6b48d65dc577a96e24a28c4adcdd04128cec3eef06c61ab3a72b5f220", 0x65}], 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f00000002c0)='/dev/sg#\x00', 0x6, 0x83) getsockopt$inet_tcp_int(r1, 0x6, 0x7, &(0x7f0000000300), &(0x7f0000000340)=0x4) getsockopt$inet6_mreq(r1, 0x29, 0x1d, &(0x7f0000000a80)={@loopback}, &(0x7f00000009c0)=0xfffffffffffffeb1) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10) lstat(&(0x7f0000962000)='./file0\x00', &(0x7f0000e2b000)={0x0, 0x0, 0x0, 0x0, 0x0}) clone(0x88008400, &(0x7f0000000540)="808eaddd23d7c40e78e8e014524f9beea89a979cf37606a623142db922198f3e557164599a52ecdcce68ef5f9dce69c8fae342e275ab45abd03a81d719ddfae434829289d8552f7209af3d0adafcaed7281e4ca3aea1052faf11e06357c2", &(0x7f0000000380), &(0x7f00000005c0), &(0x7f0000000600)="456f17221c12a7d8b8297550ba0278e5d8e6ad3a6fe7e9073e50669cee23fada") setuid(r3) ioctl$TIOCLINUX5(r2, 0x541c, &(0x7f0000c51000)={0x5, 0x7, 0x0, 0x7, 0x10000}) setsockopt$inet_tcp_int(r2, 0x6, 0x200000000000a, &(0x7f0000dedffc)=0x2, 0x4) connect(r2, &(0x7f0000fe9ff0)=@nfc={0x27, 0x80000000, 0x8, 0x7}, 0x10) r4 = socket$alg(0x26, 0x5, 0x0) r5 = fcntl$dupfd(r2, 0x406, r4) ioctl$TCSETAF(r5, 0x5408, &(0x7f0000000000)={0x7, 0x1, 0x7fffffff, 0x3ff, 0x349a1075, 0xff, 0x7, 0x5d9, 0xfffffffffffffbff, 0x7c}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000980)={0x0, 0x0}) sendto$inet(r2, &(0x7f0000de1fff)='U', 0x1, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) mbind(&(0x7f0000097000/0x3000)=nil, 0x3000, 0x0, &(0x7f0000fa8ff8), 0x40, 0x2) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000defffc), 0x4) bind$inet(r2, &(0x7f0000000280)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) ioctl$EVIOCGABS20(r5, 0x80184560, &(0x7f00000008c0)=""/88) umount2(&(0x7f0000385ff8)='./file0\x00', 0x0) setsockopt$inet_msfilter(r6, 0x0, 0x29, &(0x7f0000000ac0)=ANY=[@ANYBLOB="075c61f41de000000288e5008a010000b9140013ae1400aa0000f103e00000027f10ff00000000002b831a7711efabc879607403c21d9c7ea3959dd36286b7503688f10c51e5065e691080b6d9fca7fb86dc80d8002a5c445f9eabf17b9a4a57872f056a4eb2e43fdbcb01b39479da8ebebb452d5877bb2bfccaf9aeb469a5e290f0a289c6b41388eff4327aa5019ff0f88e6b81a81157c0f9be0b064f97912021439edc900a67f7bec8a2a670e08cf7ea97550a1f232090212a"], 0x1) fcntl$getown(r1, 0x9) 2018/04/06 02:57:44 executing program 2: r0 = socket$inet(0x2b, 0x1, 0x100000001) getsockname(r0, &(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, &(0x7f0000000080)=0x80) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000000c0)=0x3, 0x4) open(&(0x7f0000000100)='./file0\x00', 0x204002, 0x10) 2018/04/06 02:57:44 executing program 2: r0 = socket$inet_smc(0x2b, 0x1, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r1, 0xaf01, &(0x7f0000000400)=&(0x7f0000000480)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x3ac, 0x2) ioctl$GIO_UNISCRNMAP(r2, 0x4b69, &(0x7f00000000c0)=""/172) dup3(r0, r1, 0x0) 2018/04/06 02:57:44 executing program 6: r0 = semget$private(0x0, 0x6, 0x2a0) semctl$SEM_STAT(r0, 0x1, 0x12, &(0x7f0000000040)=""/56) r1 = syz_open_procfs(0x0, &(0x7f0000000180)="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") fgetxattr(r1, &(0x7f0000000000)=@known='security.capability\x00', &(0x7f0000000080)=""/159, 0x9f) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000340)={@in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0xfffffffffffffff9, 0x1, 0x0, "b9bc662119e850564864b8cdbe3f87478299392ed4f2493c8ed15ee444aa67c307f784253036f879bc9a21693899aa65ca386ba8a0ac4bbd11fea43f54a80064e6d5db5e071bc857e7e397fbada9eaaf"}, 0xd8) [ 595.743917] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/06 02:57:44 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000040)=ANY=[], &(0x7f0000000240)=""/176, 0xb0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f00000001c0)={'ipvs\x00'}, &(0x7f0000000200)=0x1e) r2 = fcntl$dupfd(r1, 0x406, r0) ioctl$KVM_PPC_GET_PVINFO(r2, 0x4080aea1, &(0x7f0000000080)=""/151) [ 595.795983] kernel msg: ebtables bug: please report to author: Wrong len argument [ 595.798619] IPv4: Oversized IP packet from 127.0.0.1 2018/04/06 02:57:44 executing program 7: socket$netlink(0x10, 0x3, 0x800000000000000) getsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000040), &(0x7f00000002c0)=0xb) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000690000)={0x1c, 0x0, 0x206, 0x1, 0x0, 0x0, {}, [@nested={0x8, 0x0, [@generic="06"]}]}, 0x1c}, 0x1}, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(0xffffffffffffffff, 0x40046411, &(0x7f0000001400)) socket$inet6_tcp(0xa, 0x1, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f00000001c0)=0x40, 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000001540)={0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x40}}, 0x0, 0x90, 0x0, 0x0, 0x2}, &(0x7f0000001600)=0x98) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000001440)={0x0, 0x1000, 0x20}, &(0x7f0000001480)=0xc) 2018/04/06 02:57:44 executing program 6: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000200)={0x0}, &(0x7f0000000180)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000000340)="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") fgetxattr(r1, &(0x7f0000000000)=@known='security.capability\x00', &(0x7f0000000080)=""/159, 0x9f) 2018/04/06 02:57:44 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000008000)={0x8, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) mprotect(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x4) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000), &(0x7f0000000080)=0x269) 2018/04/06 02:57:44 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000000)=ANY=[@ANYBLOB="18000400160001000004fd0000a7fe67410d110fa8c14f7a8f", @ANYRES32=r1], 0x18}, 0x1}, 0x0) 2018/04/06 02:57:44 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000015000)='/dev/input/mice\x00', 0x0, 0x82) readv(r0, &(0x7f0000aa1f60)=[{&(0x7f0000004000)=""/196, 0xc4}], 0x1) write(r0, &(0x7f0000417000)="f0", 0x1) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000000040)=""/68) [ 595.901006] IPv4: Oversized IP packet from 127.0.0.1 2018/04/06 02:57:44 executing program 0: r0 = socket$inet6_sctp(0xa, 0x80040000000001, 0x84) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x6}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000000c0)={r1, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000081e000)=ANY=[@ANYRES32=0x0, @ANYBLOB="030d006f"], 0x8) 2018/04/06 02:57:44 executing program 4: r0 = add_key$keyring(&(0x7f0000001100)='keyring\x00', &(0x7f0000001140)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$setperm(0x5, r0, 0x80020) keyctl$read(0xb, r0, &(0x7f0000000140), 0x0) r1 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@in={0x0, 0x0, @rand_addr}, &(0x7f0000000080)=0x80) getsockname$inet(r1, &(0x7f00000000c0)={0x0, 0x0, @loopback}, &(0x7f0000000100)=0x10) [ 726.301021] INFO: rcu_sched self-detected stall on CPU [ 726.306486] 0-....: (124999 ticks this GP) idle=796/1/4611686018427387906 softirq=190166/190166 fqs=31230 [ 726.316675] (t=125000 jiffies g=103596 c=103595 q=1251) [ 726.322212] NMI backtrace for cpu 0 [ 726.325817] CPU: 0 PID: 9310 Comm: syz-executor1 Not tainted 4.16.0+ #2 [ 726.332543] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 726.341872] Call Trace: [ 726.344430] [ 726.346570] dump_stack+0x1b9/0x29f [ 726.350175] ? arch_local_irq_restore+0x52/0x52 [ 726.354830] ? lock_release+0xa10/0xa10 [ 726.358785] nmi_cpu_backtrace.cold.4+0x19/0xce [ 726.363434] ? lapic_can_unplug_cpu.cold.26+0x3f/0x3f [ 726.368600] nmi_trigger_cpumask_backtrace+0x151/0x192 [ 726.373855] arch_trigger_cpumask_backtrace+0x14/0x20 [ 726.379029] rcu_dump_cpu_stacks+0x175/0x1c2 [ 726.383416] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 726.388422] check_cpu_stall.isra.61.cold.80+0x36c/0x59a [ 726.393852] ? print_other_cpu_stall+0x4a0/0x4a0 [ 726.398589] ? debug_check_no_locks_freed+0x310/0x310 [ 726.403757] ? find_held_lock+0x36/0x1c0 [ 726.407799] ? lock_downgrade+0x8e0/0x8e0 [ 726.411931] ? debug_check_no_locks_freed+0x310/0x310 [ 726.417098] ? lock_release+0xa10/0xa10 [ 726.421061] ? graph_lock+0x170/0x170 [ 726.425019] ? graph_lock+0x170/0x170 [ 726.428803] ? graph_lock+0x170/0x170 [ 726.432581] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 726.438183] ? graph_lock+0x170/0x170 [ 726.441962] ? graph_lock+0x170/0x170 [ 726.445747] ? __lock_is_held+0xb5/0x140 [ 726.449792] rcu_check_callbacks+0x21b/0xad0 [ 726.454181] ? rcu_cpu_stall_reset+0x210/0x210 [ 726.458742] ? trace_hardirqs_off+0xd/0x10 [ 726.462953] ? raise_softirq+0x1b2/0x450 [ 726.466992] ? raise_softirq_irqoff+0x310/0x310 [ 726.471658] ? read_boot_clock64+0x70/0x70 [ 726.475874] ? account_guest_time+0x3d0/0x3d0 [ 726.480347] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 726.485860] ? hrtimer_run_queues+0x70/0x300 [ 726.490245] ? run_local_timers+0x168/0x1d0 [ 726.494545] ? timer_clear_idle+0x50/0x50 [ 726.498672] ? account_system_time+0x7f/0xb0 [ 726.503061] ? account_process_tick+0x76/0x240 [ 726.507621] update_process_times+0x2d/0x70 [ 726.511925] tick_sched_handle+0xa0/0x180 [ 726.516052] tick_sched_timer+0x42/0x130 [ 726.520090] __hrtimer_run_queues+0x3e3/0x10a0 [ 726.524652] ? tick_sched_do_timer+0x100/0x100 [ 726.529213] ? hrtimer_start_range_ns+0xd10/0xd10 [ 726.534043] ? pvclock_read_flags+0x160/0x160 [ 726.538527] ? kvm_clock_read+0x25/0x30 [ 726.542483] ? kvm_clock_read+0x25/0x30 [ 726.546436] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 726.551432] ? ktime_get_update_offsets_now+0x3a6/0x570 [ 726.556777] ? do_timer+0x50/0x50 [ 726.560206] ? rcu_nmi_exit+0xd7/0x2b0 [ 726.564075] ? do_raw_spin_lock+0xc1/0x200 [ 726.568289] hrtimer_interrupt+0x286/0x650 [ 726.572507] smp_apic_timer_interrupt+0x15d/0x710 [ 726.577330] ? smp_call_function_single_interrupt+0x650/0x650 [ 726.583193] ? _raw_spin_lock+0x32/0x40 [ 726.587148] ? _raw_spin_unlock+0x22/0x30 [ 726.591273] ? handle_edge_irq+0x330/0x870 [ 726.595485] ? task_prio+0x50/0x50 [ 726.599028] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 726.603860] apic_timer_interrupt+0xf/0x20 [ 726.608067] [ 726.610288] RIP: 0010:snd_pcm_stream_unlock_irq+0xb7/0xf0 [ 726.615798] RSP: 0018:ffff88019065ee90 EFLAGS: 00000293 ORIG_RAX: ffffffffffffff13 [ 726.623486] RAX: ffff8801d31ae2c0 RBX: 0000000000000000 RCX: 1ffff1003a635d6b [ 726.630735] RDX: 0000000000000000 RSI: ffffffff859ca760 RDI: ffffffff88b172b8 [ 726.637992] RBP: ffff88019065ee98 R08: ffff8801d31aeb38 R09: 0000000000000006 [ 726.645243] R10: ffff8801d31ae2c0 R11: 0000000000000000 R12: 0000000000000004 [ 726.652489] R13: 00000000ffffffe0 R14: ffff8801d9e32200 R15: ffff8801ceac7200 [ 726.659759] ? snd_pcm_stream_unlock_irq+0xb0/0xf0 [ 726.664678] __snd_pcm_lib_xfer+0x739/0x1d10 [ 726.669066] ? print_usage_bug+0xc0/0xc0 [ 726.673108] ? print_usage_bug+0xc0/0xc0 [ 726.677149] ? print_usage_bug+0xc0/0xc0 [ 726.681185] ? snd_pcm_hw_rule_noresample_func+0x110/0x110 [ 726.686789] ? dummy_proc_read+0x6e0/0x6e0 [ 726.691003] ? pcm_lib_apply_appl_ptr+0x5a0/0x5a0 [ 726.695830] ? mark_held_locks+0xc9/0x160 [ 726.699957] ? mark_held_locks+0xc9/0x160 [ 726.704088] ? retint_kernel+0x10/0x10 [ 726.707955] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 726.712950] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 726.717685] ? retint_kernel+0x10/0x10 [ 726.721554] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 726.727070] ? snd_pcm_oss_prepare+0x87/0x1b0 [ 726.731545] snd_pcm_oss_write3+0xe9/0x220 [ 726.735774] io_playback_transfer+0x274/0x310 [ 726.740250] snd_pcm_plug_write_transfer+0x36c/0x470 [ 726.745333] ? snd_pcm_plug_client_channels_buf+0x450/0x450 [ 726.751035] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 726.756033] ? snd_pcm_plug_client_channels_buf+0x212/0x450 [ 726.761724] snd_pcm_oss_write2+0x25c/0x460 [ 726.766032] ? snd_pcm_oss_write3+0x220/0x220 [ 726.770505] ? trace_hardirqs_off+0xd/0x10 [ 726.774719] ? find_held_lock+0x36/0x1c0 [ 726.778759] snd_pcm_oss_sync1+0x332/0x5a0 [ 726.782974] ? snd_pcm_oss_write2+0x460/0x460 [ 726.787449] ? kasan_check_read+0x11/0x20 [ 726.791573] ? rcu_is_watching+0x85/0x140 [ 726.795699] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 726.800867] ? wake_up_q+0x100/0x100 [ 726.804560] ? snd_pcm_format_set_silence+0x203/0x540 [ 726.809730] snd_pcm_oss_sync.isra.29+0x790/0x980 [ 726.814553] ? snd_pcm_oss_sync1+0x5a0/0x5a0 [ 726.818941] ? fsnotify_first_mark+0x330/0x330 [ 726.823509] snd_pcm_oss_release+0x214/0x290 [ 726.827894] ? snd_pcm_oss_sync.isra.29+0x980/0x980 [ 726.832890] __fput+0x34d/0x890 [ 726.836153] ? fput+0x1a0/0x1a0 [ 726.839412] ? check_same_owner+0x320/0x320 [ 726.843711] ? _raw_spin_unlock_irq+0x27/0x70 [ 726.848196] ____fput+0x15/0x20 [ 726.851452] task_work_run+0x1e4/0x290 [ 726.855318] ? task_work_cancel+0x240/0x240 [ 726.859622] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 726.865148] ? switch_task_namespaces+0xa2/0xd0 [ 726.869795] do_exit+0x1aee/0x2730 [ 726.873316] ? mm_update_next_owner+0x980/0x980 [ 726.877962] ? reweight_entity+0x10c0/0x10c0 [ 726.882352] ? dequeue_task_fair+0x9c0/0x9c0 [ 726.886743] ? find_held_lock+0x36/0x1c0 [ 726.890786] ? lock_downgrade+0x8e0/0x8e0 [ 726.894908] ? lock_downgrade+0x8e0/0x8e0 [ 726.899039] ? kasan_check_read+0x11/0x20 [ 726.903165] ? do_raw_spin_unlock+0x9e/0x2e0 [ 726.907551] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 726.912110] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 726.916668] ? rcu_read_lock+0x70/0x70 [ 726.920535] ? trace_hardirqs_off+0xd/0x10 [ 726.924749] ? _raw_spin_unlock_irqrestore+0x63/0xc0 [ 726.929831] ? zap_class+0x720/0x720 [ 726.933527] ? graph_lock+0x170/0x170 [ 726.937303] ? lock_downgrade+0x8e0/0x8e0 [ 726.941431] ? pvclock_read_flags+0x160/0x160 [ 726.945916] ? find_held_lock+0x36/0x1c0 [ 726.949959] ? lock_downgrade+0x8e0/0x8e0 [ 726.954085] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 726.959604] ? kasan_check_read+0x11/0x20 [ 726.963729] ? do_raw_spin_unlock+0x9e/0x2e0 [ 726.968116] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 726.972676] ? force_sig+0x30/0x30 [ 726.976196] ? _raw_spin_unlock_irq+0x27/0x70 [ 726.980669] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 726.985689] do_group_exit+0x16f/0x430 [ 726.989571] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 726.995097] ? SyS_exit+0x30/0x30 [ 726.998533] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 727.003355] ? do_syscall_64+0xb7/0x9d0 [ 727.007311] ? do_group_exit+0x430/0x430 [ 727.011350] SyS_exit_group+0x1d/0x20 [ 727.015131] do_syscall_64+0x29e/0x9d0 [ 727.018996] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 727.023824] ? syscall_return_slowpath+0x5c0/0x5c0 [ 727.028731] ? syscall_return_slowpath+0x30f/0x5c0 [ 727.033642] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 727.038986] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 727.043836] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 727.049003] RIP: 0033:0x4552d9 [ 727.052177] RSP: 002b:0000000000a3ea98 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 727.059863] RAX: ffffffffffffffda RBX: 00000000000003a2 RCX: 00000000004552d9 [ 727.067108] RDX: 000000000000001e RSI: 0000000000736020 RDI: 0000000000000000 [ 727.074354] RBP: 0000000000000013 R08: 0000000000000000 R09: 0000000000000000 [ 727.081602] R10: 0000000000a3ea30 R11: 0000000000000246 R12: 0000000000000013 [ 727.088848] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000001380