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", 0x1000}], 0x8, &(0x7f0000005e40)=[@authinfo={0x18, 0x84, 0x6, {0x1}}, @sndinfo={0x20, 0x84, 0x2, {0xe3b, 0x1, 0x0, 0xffffffff, r12}}, @sndrcv={0x30, 0x84, 0x1, {0x1ff, 0x7, 0x1, 0x0, 0xfffffffffffffff8, 0x3, 0x3, 0x800, r13}}, @dstaddrv6={0x20, 0x84, 0x8, @dev={0xfe, 0x80, [], 0xf}}, @authinfo={0x18, 0x84, 0x6, {0x800}}, @sndrcv={0x30, 0x84, 0x1, {0x100000001, 0xbaf, 0x8004, 0x0, 0x0, 0xfffffffffffff801, 0x4, 0xd5, r14}}, @dstaddrv4={0x18, 0x84, 0x7, @multicast2=0xe0000002}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0xfffffffffffffff8, 0x200, 0x53, 0x2, 0x6, 0x5911fa9a, 0xfffffffffffffff7, r15}}], 0x118, 0x10}], 0x7, 0x20000000) 2018/06/05 18:42:46 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000140)="800000000002000019000000e60100006c000000002800000100000001810000000000000040000080000000000008000000be5a0000ffff53eff525c4a1956ef433a3f7e5173897edd930b25f22788ba95e639c53fe52bdee7cbcf80b26037bd1", 0x61, 0x400}], 0x1008008, &(0x7f0000000380)=ANY=[]) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f00000002c0)='/dev/snd/midiC#D#\x00', 0x5, 0x400) openat$dsp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dsp\x00', 0x111080, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000200)={0x14000, &(0x7f00000000c0), 0xe, r2, 0xb}) 2018/06/05 18:42:46 executing program 4: socketpair$inet(0x1e, 0x2, 0x40000008, &(0x7f00000001c0)={0x0, 0x0}) sendmmsg(r0, &(0x7f0000000000)=[{{0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000140)=[{0x48, 0x104, 0x0, "053ba37ea6b599bffc4cf14f4a33689523f41dcc8f3559a688d073beefdda30b6a9310be7f91698ed0e45a438691a12336ebfb"}], 0x48}}, {{&(0x7f0000006cc0)=@nl=@proc={0x10, 0x0, 0x25dfdbff}, 0x80, &(0x7f0000000100), 0x0, &(0x7f0000009d00)}}], 0x2, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vsock\x00', 0x800, 0x0) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x7) ioctl$VHOST_SET_VRING_ERR(r1, 0x4008af22, &(0x7f0000000080)={0x2}) 2018/06/05 18:42:46 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x4000000890e, &(0x7f0000001800)="0047fc91713a6df377455a808d1d") readlink(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)=""/156, 0x9c) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x100, 0x0) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f0000001840)=""/147) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000000)={'veth1\x00', {0x2, 0x4e24, @rand_addr=0x101}}) get_thread_area(&(0x7f0000000240)={0x101, 0x20000800, 0x2000, 0x4, 0x1, 0x2, 0x3, 0x101, 0x100, 0x9ef}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001700)='/dev/ppp\x00', 0x2001, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000001780)={r2, 0x28, &(0x7f0000001740)}, 0x10) syz_mount_image$iso9660(&(0x7f0000000080)='iso9660\x00', &(0x7f00000000c0)='./file0\x00', 0xfffffffffffeffff, 0x2, &(0x7f0000000180)=[{&(0x7f0000000100)="f39941d07f1f48064e2eaaa004eaec68776bf1917386cf47ff431394433b1471670238303032570705ef623ffd081d67b016d843f2620b2581f90cb86d345b09cb3e2835d82a165399fd1f79396341d76065e26f1118587c05f839784a554e", 0x5f, 0x8}, {&(0x7f00000005c0)="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", 0x1000, 0xc5}], 0x0, &(0x7f00000015c0)=ANY=[@ANYBLOB="696f636861727365743d6d61636963656c616e642c686964652c636865636b3d7374726963742c752c7569643d383837357f2c757466182c004c091140066e2c2bc42ec9e09276018da87b6480c83f14fb58e02df19d0c32ad0c7475e1950ca267544ec57d9204022432524b0e00bbdc05d6b0d69a0aaa208b24d834d6b41cb45ec68e7fbd560000000000000000000000008182707b4d7997b592efee84f2d3ce5cc62f08ec504354fe2ba4ebff302ab947ba3b568d4f447ab6af5128603b2ad812444979abdbc17f656099e7103f2afbd81da784205d83e53241e00e0dee0c1e8b5b21d8f96c17979c9270d030b77fbaf99819f4d14d2d3beb000000000000000000000000"]) syz_read_part_table(0xffffffffffff8000, 0x2, &(0x7f0000002500)=[{&(0x7f0000000200)='LwJ!)L', 0x6}, {&(0x7f00000003c0)="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", 0x1f8, 0x8}]) ioctl$EVIOCREVOKE(r2, 0x40044591, &(0x7f00000017c0)=0x1) ioctl$LOOP_SET_BLOCK_SIZE(r2, 0x4c09, 0x70) clock_gettime(0x0, &(0x7f0000001900)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000001940)={0x0, 0x0}) write$evdev(r2, &(0x7f0000001980)=[{{0x77359400}, 0x4, 0x1, 0x8}, {{0x0, 0x7530}, 0x40, 0xf187, 0x103c601}, {{r3, r4/1000+30000}, 0x80000000, 0x7}, {{r5, r6/1000+30000}, 0x2, 0x2, 0xffffffffffffffe0}], 0x60) r7 = syz_open_dev$mice(&(0x7f00000001c0)='/dev/input/mice\x00', 0x0, 0x603) ioctl$PERF_EVENT_IOC_PERIOD(r7, 0x40082404, &(0x7f0000000280)=0x6) 2018/06/05 18:42:46 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000000040), 0x0, 0x20000005, &(0x7f0000000140)={0xa, 0x4e22}, 0xffffffffffffffad) setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x4) r3 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x8400, 0x0) ioctl$SG_SET_TIMEOUT(r3, 0x2201, &(0x7f0000000040)=0xffffffff) shutdown(r2, 0x1) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f00000000c0)="20d4ae380e388e091f85fe8e53659360", 0x10) dup2(r0, r2) [ 493.848693] EXT4-fs (loop2): Couldn't mount because of unsupported optional features (1) [ 493.857187] EXT4-fs (loop2): couldn't mount as ext3 due to feature incompatibilities [ 493.913861] Unknown ioctl 9216 [ 493.917378] Unknown ioctl 1074310946 [ 493.921986] EXT4-fs (loop2): Couldn't mount because of unsupported optional features (1) [ 493.930543] EXT4-fs (loop2): couldn't mount as ext3 due to feature incompatibilities [ 493.951144] Unknown ioctl 9216 2018/06/05 18:42:47 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000040), 0x0, 0x20000005, &(0x7f0000000140)={0xa, 0x4e22}, 0x1c) shutdown(r2, 0x1) r3 = socket$packet(0x11, 0x2, 0x300) getsockname$packet(r3, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000040)=0x14) dup2(r0, r2) 2018/06/05 18:42:47 executing program 4: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x200000002, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21}, 0x10) recvmsg(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000640), 0x0, &(0x7f00000000c0)=""/239, 0xef}, 0x2) syz_emit_ethernet(0xfdef, &(0x7f00003f3fd5)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) recvmsg(r0, &(0x7f0000000540)={&(0x7f0000000040)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000000400), 0x0, &(0x7f0000000440)=""/209, 0xd1}, 0x0) bind$ipx(r0, &(0x7f0000000200)={0x4, 0x3, 0x0, "bfd9d161a8bf", 0xfffffffeffffffff}, 0x10) 2018/06/05 18:42:47 executing program 1: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vhost-net\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$urandom(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/urandom\x00', 0x100, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000300)) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x7, 0x4200) ioctl$VHOST_NET_SET_BACKEND(r0, 0xaf02, &(0x7f0000000040)={0x7, r1}) set_thread_area(&(0x7f0000000100)={0x9, 0x20000000, 0x2000, 0x10000, 0x9, 0x8001, 0x0, 0x60, 0x400, 0x80}) 2018/06/05 18:42:47 executing program 2: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) r0 = openat$zero(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/zero\x00', 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e22, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x8}}, 0x800, 0x1, 0x2, 0x1ff, 0x1}, &(0x7f00000002c0)=0x98) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000400)=@assoc_id=r1, 0x4) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000300)={r1, 0x7888, 0x30, 0x3, 0x5000000}, &(0x7f00000003c0)=0x18) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x480100, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x6}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000140)={r3, 0x401, 0x10, 0x3, 0x26e5}, &(0x7f0000000180)=0x18) mmap(&(0x7f0000593000/0x4000)=nil, 0x4000, 0x4, 0x20013, r2, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r2, 0x0, 0x41, &(0x7f0000000440)=ANY=[@ANYBLOB="66696c7465720000000000000000000000000000000000000000000000000000cf00000077b40aaebd35520f948e2d616834eda86944ca35728ea3f5ba98991e257005bf26390cca5f67a4a458d06e1b764f9074407fda4d2c52c1fcfc6ffa96579ad50281833428848bc2c29957eb7a930db51973eb927732c21b390f5b02b139a91c696b8f2a1a93f6f7e01d84c58be47f76479e165c6c33f78920e8ec70c17803ab72fb164204d0df7232a3edb35974977b3357814f2c5c083fb799c2e92f6b183c455687f2cb864198fbe2cf7f32b9e25d290ff1945836aaf9d5e63080b2c66d851c2c2abbb3eed0fb394940d47a9ae915"], &(0x7f0000000040)=0xf3) syz_open_procfs$namespace(0x0, &(0x7f0000000340)='ns/cgroup\x00') 2018/06/05 18:42:47 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) recvmmsg(r0, &(0x7f0000004140)=[{{&(0x7f0000003fc0)=@l2, 0x80, &(0x7f0000004080), 0x0, &(0x7f00000040c0)=""/92, 0x5c}}], 0x1, 0x0, &(0x7f0000004340)) r2 = openat$cgroup_procs(r1, &(0x7f0000000500)='cgroup.procs\x00', 0x2, 0x0) sendfile(r2, r2, &(0x7f0000000040)=0x18, 0x8000000002) fchmod(r0, 0x2) 2018/06/05 18:42:47 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x200000088) r1 = dup2(r0, r0) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000000080)) recvfrom$inet6(r0, &(0x7f0000000000)=""/4, 0x798c2e70f51d0cc3, 0x0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x709000) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23, 0xfffffffffffffffd}, 0x1c) r2 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x0) 2018/06/05 18:42:47 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x1000, &(0x7f0000000000)="0000169a80000022a57141") mkdir(&(0x7f0000000200)='./file1\x00', 0x1c) mkdir(&(0x7f00000000c0)='./file0\x00', 0x2) rename(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0/file0\x00') r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000140)='/dev/uinput\x00', 0x103001, 0x0) setsockopt$packet_buf(r1, 0x107, 0x1, &(0x7f0000000180)="179e064f8d872ff7379d433c0ebb0f", 0xf) mkdir(&(0x7f0000000100)='./file0/file0\x00', 0x0) rename(&(0x7f00000008c0)='./file1\x00', &(0x7f0000000940)='./file0/file0\x00') mlockall(0x2) syz_mount_image$ext4(&(0x7f00000001c0)='ext3\x00', &(0x7f0000000240)='./file0/file0\x00', 0x6, 0x5, &(0x7f0000000580)=[{&(0x7f0000000280)="20674714c39746a681", 0x9, 0x3ff}, {&(0x7f00000002c0)="1c301b3b1ab7f641164a4dc7ebbbacb88372bf5b4f96361517cbf7a025a223d5a82d4eb0ea6c2e473331ddf39e6eefd3235ff6c47889b3ea4065db86436f4fa781944e998f9e72d359c3e76a68f60d5861d9d4f8883dfc7f108135a0d9fac9a8ae514181911f9974dc34293fb74dbd33d8f7d3388d956a80018fa84b2cf292640a07e692489d92dacc7a7ddbde3d88368b6218f3c16e664f610fd8eadf6fbc58e0", 0xa1, 0x9}, {&(0x7f0000000380)="44bda76b139c54d12dc5c2e41a16c029479a52b2554b6e4328efdc09d439da0ba2ca5fbc511e7458d1a793d25ed1dcb38c007754ddfff8ea7a7958fd355eafc630c8fafa0e7447e857e83e2a5f8dc20314b6b1049371ff78d08eed6440", 0x5d, 0xffffffffffffffc1}, {&(0x7f0000000400)="bbc4d28a31769051b7be81f0ba3947cae74f771bbfb8eccc53269bd9293c0dbd2bd35ac9e638c1de48880fdb9cf2464af27f350863d1e75394859c001490598586fef0d19398b51618664b10c4bae52f0820780e9f3c7d1d4122e8520f150c12be87af091fe72588db358c6feecf9c0fbb6fe05792ba8a45849edbef82f588bcbc24d9e42ce17a57", 0x88, 0x8a}, {&(0x7f00000004c0)="ce6a74631aa68bbacff1448e4750399562ac08da3b6de1dc005caec9a48e4bb559dd388dbdd09f376b6ff6f3e90faa5258df750b00a2723e8f1bc25d0ce50f60c1f205d12669ae4eed7ba82bdafac1e71e2fe2e01ab4bb780e7675bbbf128a54be8e34f4653e8e1ca164cca6240f031522eba967670ffc47bf3ee71ffffa1c6de5cbdb719181", 0x86, 0x7}], 0x840, &(0x7f0000000600)={[{@noacl='noacl', 0x2c}, {@noauto_da_alloc='noauto_da_alloc', 0x2c}]}) [ 494.559196] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 494.669166] EXT4-fs (loop2): VFS: Can't find ext4 filesystem [ 494.711252] EXT4-fs (loop2): VFS: Can't find ext4 filesystem 2018/06/05 18:42:48 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) readv(0xffffffffffffffff, &(0x7f00000007c0)=[{&(0x7f0000000740)=""/114, 0x72}], 0x1) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000040)=ANY=[@ANYBLOB="be"], 0x1) 2018/06/05 18:42:48 executing program 1: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ipx\x00') getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a6ff0)={&(0x7f0000451ccc)=@newsa={0x138, 0x10, 0x713, 0x0, 0x0, {{@in6}, {@in=@loopback=0x7f000001, 0x0, 0x6c}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0x0, 0x0, 0xa, 0x2}, [@algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x138}, 0x1}, 0x0) r2 = getpgrp(0x0) r3 = fcntl$getown(r0, 0x9) kcmp(r2, r3, 0x6, r1, r0) 2018/06/05 18:42:48 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x48, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000200)=0x0) sendmsg$nl_netfilter(r1, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x480000}, 0xc, &(0x7f0000000280)={&(0x7f0000000640)={0x468, 0xe, 0x3, 0x1, 0x70bd2b, 0x25dfdbff, {0xf, 0x0, 0x9}, [@typed={0x8, 0x0, @pid=r2}, @generic="f3600019ffaa6015399c01fa185ee7648bc95267db2b54ff24d9587979e0b136d4e1", @nested={0x17c, 0x19, [@typed={0x64, 0x2, @binary="2ee680ca6c40bfde97770ca968b5b6d85f2359555cbb2788aac1f001dc8d3030586f007be0fdfe37078a3eede8f8e37ff33de4231d828b06955272dd6d9da34558c058c24ea360e4dbc6169d2dc914da9a2260be8f7680859fd2f63516dee329"}, @generic="4a7564bc3b6846e09e14ffce030cc801bb89cb32a86220f3636dccbac7ad5bcff97b588dc4ab355e16b593a55bfea4872ba24845053f32ad7e2da7c83077dbdc612c623ef4016303417fc03646016a3bace17961c55a0a740f59556be75c4ee32426f3040615672b5e8e3d80f8da5540846cfe2cfd0bc3560ed2278b024a77db6c95642986205c58213b28326d11ea26047dfe60fdccdc129ece4c0128220548c1f8bfaf", @generic="1bfc8d0265f23af067345947da906287aaccbf977a738f301e5cb78bafce47364c50cb7ca044eaadce9f", @generic="3b34bd658646f37478840680e159a169156ac0d39f36b06a18acdacdc675ff4d76b35fa05ce8827b92d951a215612c97b9b6379fc0379ade9d717af48acabb31eb62aa87e3"]}, @typed={0xa8, 0x71, @binary="ce8bde263612434906c5af0bcab889e33492dbc9c752500ba77cd352bf3adbd74f25c5313bd2933b298dda0ba31d140762ba763280162949e4507fa9e7f574c2cb9047e5a6525089e68ed2b51cbf3302c605244b8386594c152acda50a87fff42c2bd6d9d2476dc5d09c2d0d4dac927d509e2acc2d76ffe77b98832b86b650f81a8f3fcdf7f2eeab7da7870d13c014db88fc5ede01387ed737d2261ebfa02004de"}, @nested={0x110, 0x4a, [@generic="ba5db2a30eb6acc216a33357cb98e9d2a7f7d58826ed6a9247a52676491e9f01db429b569cb0d1477933891099ff2da5390634dde4edc00809119f5adbb633a6ffd088b4417aa7397b4d68cb360c71f6d587c8f23976a19770dc976292dccf8ba92729663621febb93d4", @generic="c71e725a6d196dbffaa979f691672aa5c9dc92e236ba6177211bfb471ab5bcd9de32248108da4f70a89a144780e42d56ac523b32b2281c25ec84ab52720d1736425ecb30754cf8aefc633a00172cb54bb9b2f94853cd05335fd9550779109d3dab798e3ab0eb867eb3a26c4beead45e8e5d4300cff18165325044f274d5ed507cc8aab3307c41bf1f027bd6d3fb976b18d12ab8bbdcd1e10a1a8934c3359dbe29b"]}, @typed={0x14, 0x59, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @nested={0x5c, 0x9, [@generic="d25402ff096093a74e984f6660f99af1cc20c6cbcdd57b997b4b896662fe80e1c53f6b988dc8a18b13e90bd48f5e8a8057fc78c7f804f7eeadb5e4da1052e4cd0426f6db27de635010e7995db1e44b913ed0f7f49ef1443f"]}, @typed={0xc, 0x42, @u64=0x5}, @generic="0cfa04f76cf2f30ece7417aec0dc33e2f8532d54d2bcef3c39c5b21a307ec82a1f8319be38f7d89253f7a80312babd95bc14dce64e2884b959808b89c62b8d5122d4311f0c7133242a1c2af99015279ab4392b18b71cac4fb74d40f4e6238375389196688ebc2681c1e3a69a0aaaa177d64564da81a66a67"]}, 0x468}, 0x1, 0x0, 0x0, 0x40000}, 0x240000c1) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r3, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r4, &(0x7f0000000040), 0x0, 0x20000005, &(0x7f0000000140)={0xa, 0x4e22}, 0x1c) shutdown(r4, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r5, 0xc08c5332, &(0x7f0000000580)={0x0, 0x0, 0x0, 'queue0\x00'}) symlink(&(0x7f0000001680)='./file0\x00', &(0x7f00000016c0)='./file0\x00') ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r5, 0xc08c5335, &(0x7f0000000340)={0x0, 0x80, 0xffffffffffffffff, 'queue1\x00'}) dup2(r0, r4) 2018/06/05 18:42:48 executing program 4: r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={0xffffffffffffffff, 0x2, 0x1, 0x2, &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="f038dc83b6c92c9f47f2538cd266df7c5989a354a41ce2350570bc16f46bef19db1410600f97c0c6400d24fd295f42ceae8e7bb422", 0x35) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-clmulni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000000), 0x19) 2018/06/05 18:42:48 executing program 3: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000040)) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000140)='/dev/zero\x00', 0x41, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r0, 0xc004aea7, &(0x7f0000000100)=0xff) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r1, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f00000000c0), 0x0, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) poll(&(0x7f0000000000)=[{r1}], 0x20000000000001c6, 0x0) 2018/06/05 18:42:48 executing program 2: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$get_keyring_id(0x0, r0, 0xffffffffffffffff) r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioperm(0x0, 0x7, 0x6) fstatfs(r1, &(0x7f0000000200)=""/180) r2 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x0, 0x200000) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00000000c0)={0x0, @multicast2, @multicast2}, &(0x7f0000000100)=0xc) bind$bt_hci(r2, &(0x7f00000001c0)={0x1f, r3, 0x3}, 0xc) 2018/06/05 18:42:48 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(poly1305-simd)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="d5e383e5b3b60ced5c54dbb7295df0e482", 0x11) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x40, 0x0) ioctl$SG_SET_TIMEOUT(r1, 0x2201, &(0x7f0000000100)=0x8) 2018/06/05 18:42:48 executing program 6: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x200008912, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = socket$inet(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000140)={0x0, 0x8, 0x8, 0x400, 0x0, 0x2, 0x80000001, 0x40, {0x0, @in6={{0xa, 0x4e22, 0xfffffffffffffffc, @mcast1={0xff, 0x1, [], 0x1}, 0x3ba2762}}, 0x2, 0xffffffffffffffff, 0x8, 0x4, 0x7}}, &(0x7f0000000080)=0xb0) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000440), &(0x7f0000000480)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={0x0, 0x1, 0x6}, &(0x7f0000000200)=0xc) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000240)={r2, 0x8, 0xf4ef199, 0x5, 0x0, 0xb147, 0x2d4717ba, 0x4, {r3, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x10}}}, 0xf8f, 0x1, 0x100, 0x8, 0x5}}, &(0x7f0000000300)=0xb0) sendmsg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="240000004f0007241dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) r4 = syz_open_dev$dspn(&(0x7f0000000340)='/dev/dsp#\x00', 0x6, 0x81e5217b5e9f1730) setsockopt$bt_l2cap_L2CAP_OPTIONS(r4, 0x6, 0x1, &(0x7f0000000580)={0x5, 0x200, 0x401, 0x3c8, 0x101, 0x1, 0x1ff}, 0xc) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r4, &(0x7f0000000540)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000500)={&(0x7f00000005c0)=ANY=[@ANYBLOB="e4cfeec749188b", @ANYRES16=r5, @ANYBLOB="000827bd7000fddbdf2506000000580001000c00070008000000100000000800080079f8ffff08000b00736970001400030000000000000000000000000000000001080004004e23000014000300fe8000000000000000000000000000aa080001000a00000008000600000000001c00020008000b000a000000080008000400000008000400de0c0000540001000800020000000000080009006c000000080001000a00000008000600776c630008000600776c6300080008000700000014000300000000000000000000000000000000000c0007002200000001000000"], 0xe4}, 0x1, 0x0, 0x0, 0x80}, 0x11) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000400)=0x1, 0x4) 2018/06/05 18:42:48 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-clmulni\x00'}, 0x58) getresgid(&(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x19) r1 = syz_open_dev$amidi(&(0x7f0000000200)='/dev/amidi#\x00', 0x96c9, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={0xffffffffffffff9c, 0x1, 0x1, 0x6981, &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) ioctl$SG_GET_VERSION_NUM(r2, 0x2282, &(0x7f0000000100)) [ 495.569558] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 495.588291] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. 2018/06/05 18:42:48 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0xfffffffffffffffe, 0x10000) ioctl$LOOP_CLR_FD(r0, 0x1263) 2018/06/05 18:42:48 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) syz_mount_image$f2fs(&(0x7f00000000c0)='f2fs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000001440)=[{&(0x7f0000000140)="9068771e348acde958d6bb788e135be5475ffcc0f9d685a3f7a52c704e35d72861b8e9177e2975fd0583e8db73f5834930b4e3d8d8af9d350b295dbb6ec257ed3eed3e4371ea70fb99d55d6e92a05b706efd752ed42a990f0392a53fbc6302c5b9f2554b335a7198c201bf5dacfaf20121d0d66f645822fe3bd4517f42eef00d1831786232861cb757379a060f8c90ba3c1e238e0a0111ccbfc0e58c93bf090c4d2ddf822828d59ea80095c23584f358da076e082017600099c8fb18dcde597284801e08b38e2f4fddf8b4d5fe54568094d4bb", 0xd3, 0x1906}, {&(0x7f00000002c0)="be6c58709dc88b02f09a92221ad5908a18d541da8f77270a38b26c9ba6b5e425f2f51e0adbb7e0e66e738b4adc705d597878f5e13f8bf91063027c6cdd8a50a811db31359b87eb31f696a2a750b4595b113e54a75f77bab3e8ea1d5fd625d028b09380b81cfabd230e823f5feb1e23dd0ad62b65b19003259953c099e75c5cb8b407b10b6aa033f49fe8b51644f39ba568677600fff5c58962d0b1da34fd4d247f1150f23fffa27e550a53081bdf834b3ad1aa4bb224893db8fecf13c9ff2125a4e98ce048c988bdb0cb3ed7b67980065776ca8dcbb227373d35c354b0d826e6c804097b8ec237f34916a3b6", 0xec, 0x1}, {&(0x7f00000003c0)="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", 0x1000, 0xfff}, {&(0x7f00000013c0)="dc55afd8f76ef70526a546c947882619fd95e87a94bb56cd4f52a2c3041c3ff00d45c43f8a5f0caf2c8e007ce81e59d4fd4f45105ac2ab0376080fc1ef7f4be01ed8c40bef4f343f28787ef30f708c9b5994a4e347fdc408e288c5cbbe9d5a5281af", 0x62, 0x8000}], 0x220062, &(0x7f00000014c0)={[{@fsync_mode_posix='fsync_mode=posix', 0x2c}, {@alloc_mode_reuse='alloc_mode=reuse', 0x2c}, {@discard='discard', 0x2c}, {@noinline_data='noinline_data', 0x2c}, {@nouser_xattr='nouser_xattr', 0x2c}, {@acl='acl', 0x2c}, {@discard='discard', 0x2c}]}) syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x0, 0x0) setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f0000000080), 0xc) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000280)=0x4, 0x4) 2018/06/05 18:42:48 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x6, 0x4, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000040)={0x2, 0x4e23, @loopback=0x7f000001}, 0x127) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000180)={0x11, 0x68, &(0x7f0000000100)="37f5a0aa73101424d57b96f43c70244bb15ea354f38303065ae0b20d144da2a908dec31304ebd64bbed2f1ac1f4e08f73132d1adeca572e370d420ba3f3efa904f76716218956801cce122bf2771ae656cdbd375381fcfcbd9b856d8468cf853d9285e4e89079595"}) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f00000001c0)={0x0, 0x4d9, 0x9, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'dummy0\x00'}) keyctl$join(0x1, &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}) [ 495.631185] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. 2018/06/05 18:42:48 executing program 7: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) io_setup(0x4, &(0x7f0000000280)=0x0) r3 = dup(r0) r4 = dup2(r0, r0) r5 = syz_open_dev$dspn(&(0x7f0000000600)='/dev/dsp#\x00', 0x1, 0x14800) r6 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/rfkill\x00', 0x400000, 0x0) io_submit(r2, 0x5, &(0x7f0000000740)=[&(0x7f0000000380)={0x0, 0x0, 0x0, 0x2, 0x8, r0, &(0x7f00000002c0)="2d9bc1d9452269898f2d49f6b0c9ed2d7e8671ed24d16fc604a46e4c8818929b01e76683cce8dcbcc2045401039fa371429c12c2a3de5330641006edab4f7444aaae4a248d42ede013c8e07054230202424b95f8538b2999995d2137c257750e77431400393ead56b0bc4d0bb8299055014def7171a41f8d3db7c0a748cbf841a1c1e8ce86d57fdf21b06f50e80e68fb35f7d17e0cf855afa8c416", 0x9b, 0x400, 0x0, 0x1, r3}, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x8, 0x20000000, r0, &(0x7f00000003c0)="f95399ac99f2d57672ed0ccbfd58596d7389fb6da9bc4715f1e6541b0cf2ab4ef9c45a738a2eef2c0da87ea244a0015b006bf4711c6b10d4154198d6b5eb31685fa747ad9d1f7af614ed809a4debbdf1ba6a9f529c2ba16020364f376947768ec9896d31c9ee1ab12f1151322afae36973c6921ed19334228df0", 0x7a, 0xb5c4, 0x0, 0x1, r0}, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x7, 0x7, r0, &(0x7f0000000480)="f22ebdc8df553b4d0eded21286c57f5819b6843665727307a772f4f33e40792d54dc440f6ef0272690da0a4193768788f51b2c7145427ad2c0debb354f94f150159caea5a4d2bca54eafffed8677db9080df7b29921c579b1b27b3608fb207cb4ab686e533073c778149ce26af89765f2efb5bde10aa1ea032895c534409517e125b9fd3d56e4c4197", 0x89, 0x0, 0x0, 0x1, r4}, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x8, 0x8, r0, &(0x7f0000000580)="46deefcca72aa6d6867135abddb3ea1c978128c167f84ab2492aacb4542d2065f8b0c6241b88f61e8386eabf40d9c206b73e9de55e64af8587e7ae09af296417e1548a49b6a335", 0x47, 0x0, 0x0, 0x0, r5}, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x7, 0x5, r0, &(0x7f0000000680)="f573473aba7376a64ae3368f50031d0ca80da81f74ddd375041fb4efdd9b15cae2fc3f3925b3cff5c3e1fe81e48c45db3e354703c6097ffcc3be77309a7815ce", 0x40, 0x9, 0x0, 0x1, r6}]) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) r7 = socket(0xa, 0x1, 0x0) ioctl(r7, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") r8 = openat$null(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/null\x00', 0x4000, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000140)={0x8, &(0x7f0000000100)=[{}, {}, {}, {}, {}, {0x0}, {}, {}]}) r10 = syz_genetlink_get_family_id$ipvs(&(0x7f00000007c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r5, &(0x7f00000008c0)={&(0x7f0000000780)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000880)={&(0x7f0000000800)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r10, @ANYBLOB="000827bd7000fddbdf250f0000002800020014000100ac1414bb00000000000000000000000008000800ff03000008000300010000000800060040000000280003001400060000000000000000000000ffff00000000080004000d0a000008000500e0000002"], 0x6c}, 0x1, 0x0, 0x0, 0x800}, 0xc4) ioctl$DRM_IOCTL_SET_SAREA_CTX(r8, 0x4010641c, &(0x7f00000001c0)={r9, &(0x7f0000000180)}) rt_sigqueueinfo(r1, 0x12, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffff9}) getpeername$inet(r8, &(0x7f0000000040)={0x0, 0x0, @broadcast}, &(0x7f0000000200)=0x10) r11 = syz_open_dev$dspn(&(0x7f0000000180)='/dev/dsp#\x00', 0x1, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r7, 0x89e0, &(0x7f0000000240)={r7, r11}) ptrace(0x4208, r1) 2018/06/05 18:42:48 executing program 6: 2018/06/05 18:42:48 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000000240)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000040)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x10800a}) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x880) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000340)={0xc1, @time}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f00000000c0)) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000280)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/06/05 18:42:48 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd(0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00000015c0)={r2}) r3 = memfd_create(&(0x7f00000000c0)='cpusetvboxnet0[\x00', 0x2) eventfd(0x0) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000000180)={r3, 0x0, 0x336}) dup2(r3, r1) 2018/06/05 18:42:48 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000100)) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x101000, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0x80045500, &(0x7f0000000040)) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r2, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r3, &(0x7f0000000040), 0x0, 0x20000005, &(0x7f0000000140)={0xa, 0x4e22}, 0x1c) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f00000005c0)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000000e0000000400000080050000ffffffffb00400009803000098030000ffffffffffffffffb0040000b0040000b0040000ffffffff04000000", @ANYPTR=&(0x7f0000000c80)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000008d0000005e0000000000000000000000000000000000000000000000000000000000000000000000000009b09f21bf85525d37394dc468578f232d935ee4a5d188a4f5c7b432e5764ba59659007d4d4d5eecaa89747611389e664c7f80c8948eb320440b6bd209ade3bda8"], @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002280200000000000000000000000000000000000000000000000038017274000000000000000000000000000000000000000000000000000000001800000038b32450400000000300000004040000fe8000000000000000000000000000aa0000000000000000000000000000000000000000000000000000000000000001ff02000000000000000000000000000100000000000000000000000000000000fe8000000000000000000000000000aafe8000000000000000000000000000bbfe8000000000000000000000000000aa00000000000000000000000000000001fe80000000000000000000000000001e00000000000000000000000000000001fe80000000000000000000000000000cfe8000000000000000000000000000aa00000000000000000000000000000001ff010000000000000000000000000001ff0100000000000000000000000000010a000000280052454a454354000000000000000000000000000000000000000000000000070000000000000000000000000000000000ffffac1414150000000000000000000000000000000100000000ffffffff00000000ffffffffff000000ffffffff00000000ffffff0065716c000000000000000000000000007663616e300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ff0000000000000000000000000000000067004f052000000000000000000000000000000048017001000000000000000000000000000000000000000000000000500073657400000000000000000000000000000000000000000000000000000000000000000000000000ff070000000000000600000000000000540c000000000000300066726167000000000000000000000000000000000000000000000000000034790000ff7f00000101000000010000280052454a4543540000000000000000000000000000000000000000000000000300000000000000fe8000000000000000000000000000bbff020000000000000000000000000001000000ff000000000000000000000000000000000000000000000000ffffff006e72300000000000000000000000000064756d6d793000000000000000000000000000000000000000ff0000000000000000000000000000000000000000000000000000000000ff000000000000000000000000000000002c0005015b000000000000000000000000000000f0001801000000000000000000000000000000000000000000000000280069707636686561646572000000000000000000000000000000000000000060c0000000000000280052454a45435400000000000000000000000000000000000000000000000005000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000436a2438ffffff000000000000000000000000000000000000"], 0x5e0) shutdown(r3, 0x1) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000280)={{{@in, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@local}}, &(0x7f0000000080)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000380)={{{@in=@loopback, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@mcast1}}, &(0x7f00000000c0)=0xe8) recvfrom$packet(r1, &(0x7f0000000180)=""/173, 0xad, 0x40002001, 0x0, 0x0) accept$netrom(r1, &(0x7f0000000bc0)=@full, &(0x7f0000000c40)=0x48) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000480)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in6, 0x4e24, 0xfff, 0x4e22, 0x1, 0xa, 0x20, 0xa0, 0x33, r4, r5}, {0x2, 0x9, 0x5, 0x7ff, 0x5, 0x100000000, 0x7f, 0x8000}, {0x4021, 0x1000, 0x9, 0x2}, 0x0, 0x6e6bb2, 0x0, 0x0, 0x2, 0x1}, {{@in6=@ipv4={[], [0xff, 0xff]}, 0x4d3, 0x3b}, 0xa, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x3502, 0x3, 0x0, 0x9, 0x9, 0xb547, 0x2}}, 0xe8) dup2(r0, r3) 2018/06/05 18:42:48 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000000100)={0x1d, r1}, 0x10) fcntl$getflags(r0, 0x401) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffffff, 0x3, 0x1, 0x4, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x20) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000180)) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x1d}, 0x10, &(0x7f00000000c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="01000000100000000000000000000000", @ANYRES64=0x77359400, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x2710, @ANYBLOB="000000000700000000000000000000005e401380a30678fe"], 0x48}, 0x1}, 0x0) 2018/06/05 18:42:48 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23}, 0x10) sendmsg$inet_sctp(r0, &(0x7f0000000680)={&(0x7f0000000000)=@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x18}}, 0x7fffffff, &(0x7f00000002c0), 0x4c}, 0x20004001) shutdown(r0, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") sendto$inet6(r1, &(0x7f0000000100)="da2a0cbd373510695bd6ee64dfd9e3d78e2933e6b813d22479844dac4767dd5238e0d7644412b7e6810d85b223f4bc96e0ed216607017a4431647b6b30680cd3f99a0db1cfb90dd62b0d107f48e6f9f4cbf76ec9d7f6533b5781f754fa7fded7e15496314d71a84ae84195e32a1d4055bb7fc65b4fa24534e986a166c1b6ae08ae274b986264dd36b175b32c88e7b78bae7b45d7f5353d8150c2b6a221d332ba798beb278f99957aa7e442f853c10593ffecef", 0xb3, 0x4000000, &(0x7f00000001c0)={0xa, 0x4e23, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffff9}, 0x1c) recvfrom$inet(r0, &(0x7f0000000200)=""/75, 0xfffffc56, 0x141, &(0x7f00000000c0)={0x2}, 0x709000) syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x0, 0x103440) 2018/06/05 18:42:48 executing program 6: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x8000, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x1, 0x4) r1 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000900)=@ipv6_delroute={0x58, 0x19, 0x701, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, [@RTA_PREF={0x8, 0x14}, @RTA_ENCAP_TYPE={0x8, 0x15}, @RTA_PRIORITY={0x8, 0x6}, @RTA_GATEWAY={0x14, 0x5, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, @RTA_ENCAP={0x8, 0x16, @nested={0x4}}, @RTA_IIF={0x8, 0x1}]}, 0x58}, 0x1}, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x1, 0x4) 2018/06/05 18:42:48 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000001000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000080)="b9c70b0000b802000000ba000000000f300f21bcc42175d08cf6d66a0000c4624d93443a00b9980100000f3265f2410f0866470fe07d001d0000000043d9fe66baf80cb85cc87b8fef66bafc0ced", 0x4e}], 0x1, 0x0, &(0x7f00000002c0), 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000008f00)={'bond0\x00'}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f000000a000/0x18000)=nil, &(0x7f0000000200)=[@textreal={0x8, &(0x7f0000000140)="65d9f3ba2000b0e1eed9ff66b8c4b800000f23c00f21f86635000005000f23f80f01d1baf80c66b8a322e48266efbafc0cb09dee6726670f32670fb2aec1cb0000ff22c02200", 0x46}], 0x1, 0x0, &(0x7f00000001c0), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003080)=[{{&(0x7f0000000000)=@un=@abs, 0x80, &(0x7f0000000640)=[{&(0x7f0000000280)=""/219, 0xdb}, {&(0x7f0000000380)=""/66, 0x42}, {&(0x7f0000000400)=""/90, 0x5a}, {&(0x7f0000000480)=""/159, 0x9f}, {&(0x7f0000000540)=""/204, 0xcc}], 0x5, &(0x7f00000006c0)=""/141, 0x8d, 0x1}, 0x415e}, {{&(0x7f0000000780)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000000c00)=[{&(0x7f00000001c0)=""/37, 0x25}, {&(0x7f0000000800)=""/246, 0xf6}, {&(0x7f0000000900)=""/160, 0xa0}, {&(0x7f00000009c0)=""/62, 0x3e}, {&(0x7f0000000a00)=""/159, 0x9f}, {&(0x7f0000000ac0)=""/59, 0x3b}, {&(0x7f0000000b00)=""/209, 0xd1}], 0x7, 0x0, 0x0, 0x6}, 0x6}, {{&(0x7f0000000c80)=@ethernet={0x0, @random}, 0x80, &(0x7f0000001fc0)=[{&(0x7f0000000d00)=""/244, 0xf4}, {&(0x7f0000000e00)=""/76, 0x4c}, {&(0x7f0000000e80)=""/71, 0x47}, {&(0x7f0000000f00)=""/111, 0x6f}, {&(0x7f0000000f80)=""/51, 0x33}, {&(0x7f0000000fc0)=""/4096, 0x1000}], 0x6, 0x0, 0x0, 0x7fff}, 0x8}, {{0x0, 0x0, &(0x7f0000002640)=[{&(0x7f0000002040)=""/211, 0xd3}, {&(0x7f0000002140)=""/214, 0xd6}, {&(0x7f0000002240)=""/172, 0xac}, {&(0x7f0000002300)=""/82, 0x52}, {&(0x7f0000002380)=""/199, 0xc7}, {&(0x7f0000002480)=""/250, 0xfa}, {&(0x7f0000002580)=""/111, 0x6f}, {&(0x7f0000002600)=""/59, 0x3b}], 0x8, &(0x7f00000026c0)=""/253, 0xfd, 0x1}, 0x7ff}, {{&(0x7f00000027c0)=@nfc_llcp, 0x80, &(0x7f0000002f80)=[{&(0x7f0000002840)=""/208, 0xd0}, {&(0x7f0000002940)=""/222, 0xde}, {&(0x7f0000002a40)=""/217, 0xd9}, {&(0x7f0000002b40)=""/215, 0xd7}, {&(0x7f0000002c40)=""/126, 0x7e}, {&(0x7f0000002cc0)=""/104, 0x68}, {&(0x7f0000002d40)=""/233, 0xe9}, {&(0x7f0000002e40)=""/193, 0xc1}, {&(0x7f0000002f40)=""/28, 0x1c}], 0x9, &(0x7f0000003040)=""/50, 0x32, 0x4}, 0x6}], 0x5, 0x0, &(0x7f00000031c0)) setsockopt$RDS_RECVERR(r3, 0x114, 0x5, &(0x7f0000003200), 0x4) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f00000032c0)=[@text64={0x40, &(0x7f0000003240)="c744240000000100c744240200000000c7442406000000000f011c24660f005603c42191d24281dee266baf80cb8eae5ac86ef66bafc0c66b8433366ef430f2335c74424007b000000c7442402ab970000c7442406000000000f011424b91b0900000f3266ba430066edf0473118", 0x6e}], 0x1, 0x1, &(0x7f0000003300), 0x0) 2018/06/05 18:42:48 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x5, 0xfffffffffffffffd) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r1, 0x0) socket$inet6(0xa, 0x80007, 0x3) shutdown(r1, 0x0) [ 495.928239] netlink: 'syz-executor6': attribute type 20 has an invalid length. [ 495.935737] netlink: 'syz-executor6': attribute type 21 has an invalid length. [ 495.948216] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/06/05 18:42:48 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0xf5}) r2 = syz_open_pts(r1, 0x0) read(r2, &(0x7f00000000c0)=""/1, 0x1) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000fd0ffc)=0x3) ioctl$TCFLSH(r2, 0x540b, 0x0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x40, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r3, 0x4040ae75, &(0x7f0000000180)={0x7, 0x4, 0x100000001, 0xc4f686a35f8f72c9}) r4 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)=0x0) timer_settime(r5, 0x0, &(0x7f00000001c0)={{}, {0x0, 0x9}}, &(0x7f0000040000)) init_module(&(0x7f0000000000)='/dev/ptmx\x00', 0xa, &(0x7f0000000100)='\x00') tkill(r4, 0x1000000000016) [ 495.991719] netlink: 'syz-executor6': attribute type 20 has an invalid length. [ 495.999225] netlink: 'syz-executor6': attribute type 21 has an invalid length. 2018/06/05 18:42:50 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000006800)={'lo\x00', 0x0}) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x0, 0x0) sendto$inet6(r2, &(0x7f0000000080)="cf3c2d9eb75e1050315ff7d403d60f841073bed93595a9127aaf979b360f378da15e", 0x22, 0x8000, &(0x7f00000000c0)={0xa, 0x4e21, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c) sendmsg$nl_route(r0, &(0x7f00000002c0)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c00000052000100000000000045ec23cf01a86027ddcae2e7a1c50000001c00000008000100", @ANYRES32=r1], 0x1c}, 0x1}, 0x0) 2018/06/05 18:42:50 executing program 5: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r2 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$kcm(0x29, 0x0, 0x0) getsockname(r0, &(0x7f0000000080)=@ethernet={0x0, @random}, &(0x7f0000000100)=0x80) bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r2, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r3, &(0x7f0000000040), 0x0, 0x20000005, &(0x7f0000000140)={0xa, 0x4e22}, 0x1c) ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f0000000040)={'gretap0\x00', {0x2, 0x2, @multicast1=0xe0000001}}) shutdown(r3, 0x1) dup2(r1, r3) listen(r2, 0x8147) 2018/06/05 18:42:50 executing program 6: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000110007031dfffd946fa283008100000002000000001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x40101, 0x0) execveat(r1, &(0x7f0000000080)='./file0\x00', &(0x7f0000000340)=[&(0x7f00000000c0)='\x00', &(0x7f0000000140)='\x00', &(0x7f0000000180)='\x00', &(0x7f0000000500)='\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)=':posix_acl_access\x00', &(0x7f0000000280)='\'#vboxnet1\x00', &(0x7f00000002c0)='proc^\x00', &(0x7f0000000300)='@+\x00'], &(0x7f00000004c0)=[&(0x7f00000003c0)='.mime_typewlan1selfppp0\x00', &(0x7f0000000400)='!eth1keyring\x00', &(0x7f0000000440)='\'-ppp0\x00', &(0x7f0000000480)='(vmnet1trustedprocppp0em0/)\x00'], 0x1400) 2018/06/05 18:42:50 executing program 7: r0 = syz_open_dev$random(&(0x7f0000000100)='/dev/random\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x80f, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") poll(&(0x7f00000001c0)=[{r0}], 0x1, 0x9) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) sched_getscheduler(r2) 2018/06/05 18:42:50 executing program 3: request_key(&(0x7f000000aff5)='asymmetric\x00', &(0x7f0000001ffb)={0x73, 0x79, 0x7a}, &(0x7f0000001fee)="520972697374e363757367725669783a4465", 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4000, 0x0) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000040), 0x2) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) getresgid(&(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)) 2018/06/05 18:42:50 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$IPT_SO_GET_INFO(r3, 0x0, 0x40, &(0x7f0000000000)={'raw\x00'}, &(0x7f0000000080)=0x54) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f0000000480)={[], 0x0, 0x1a200}) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r4, 0x4008ae89, &(0x7f0000000180)={0x2, 0x0, [0xc0010058, 0x1]}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000280)={0x1, 0x80000001, 0x1, 0x2963, 0x1000, 0x2}) 2018/06/05 18:42:50 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000000180)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$KDSKBMODE(0xffffffffffffffff, 0x4b45, &(0x7f0000000040)) mmap$binder(&(0x7f0000ff8000/0x8000)=nil, 0x8000, 0x0, 0x80012, r0, 0x0) mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) mremap(&(0x7f0000ffa000/0x2000)=nil, 0x2000, 0x2000, 0x3, &(0x7f0000ffc000/0x2000)=nil) mlock2(&(0x7f0000ff8000/0x3000)=nil, 0x3000, 0x1) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) 2018/06/05 18:42:50 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x400800, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000200)) setsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f0000000100)=0x4, 0x4) perf_event_open(&(0x7f0000000140)={0x2, 0xfffffffffffffffb, 0x2, 0x4, 0x0, 0x0, 0x0, 0x40000000000, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0xfffffffffffffffe, 0x4, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf1ee, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1ff, 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x20071026}, &(0x7f00000000c0)) setpriority(0x2, 0x0, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)=0x0) setpriority(0x3, r1, 0x8) socketpair$inet(0x2, 0x4, 0x6, &(0x7f00000001c0)={0xffffffffffffffff}) getsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000240), &(0x7f0000000280)=0x4) [ 497.497527] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/06/05 18:42:50 executing program 6: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") socket$packet(0x11, 0x2, 0x300) io_setup(0x20, &(0x7f0000000200)) eventfd2(0x0, 0x0) r1 = perf_event_open(&(0x7f00000004c0)={0x2, 0x70, 0x72, 0x0, 0xffff, 0x0, 0x0, 0x40000000000, 0x0, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x1) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet(r2, &(0x7f0000deb000)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r2, &(0x7f0000a88f88), 0x332, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) ioctl$sock_inet_SIOCADDRT(r2, 0x890c, &(0x7f0000000600)={0x1, {0x2, 0x4e20, @rand_addr}, {0x2, 0x4e23}, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x21}}, 0x44, 0x5, 0x7fff, 0x9976, 0x0, &(0x7f0000000480)='bridge_slave_1\x00', 0x4, 0x7, 0x800}) ioctl$sock_inet_SIOCADDRT(r2, 0x890c, &(0x7f0000000100)={0x5084f74d, {0x2, 0x4e22, @rand_addr}, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14}}, {0x2, 0x4e21, @broadcast=0xffffffff}, 0x0, 0x6, 0x0, 0x40, 0x0, 0x0, 0xcf39, 0x80000001, 0x4}) getsockopt$IP_VS_SO_GET_SERVICES(r2, 0x0, 0x482, &(0x7f0000000180)=""/193, &(0x7f0000000280)=0xc1) r4 = fcntl$dupfd(r3, 0x406, r2) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000000)="766574683100000000ffffffffffef00", 0x10) r5 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f0000000080)={@remote={0xfe, 0x80, [], 0xbb}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r5, 0x29, 0x1000000000021, &(0x7f0000000800)=0x1, 0xf183b495660287cb) connect$inet6(r5, &(0x7f0000000180)={0xa, 0x0, 0x88d9, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f00000006c0)={{{@in=@loopback, @in6=@mcast1}}, {{@in6}, 0x0, @in=@broadcast}}, &(0x7f00000007c0)=0xe8) r6 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x9, &(0x7f0000000880)="c626262c1c95348523bfbb012c0e70ff69c5ffca11458c31fd7cd492d59cdc030cbfcc36e3f71ee3a3b8df4a3eee1db5eab12a8c2fbc616a5a02934542638a418891d7a154145fc5a1a44211f8c76bae820000006a9a4a482161ff00000069447aee43826ae5cb1713db8aa247085b71") sendmmsg(r5, &(0x7f0000000000)=[{{0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000900)=ANY=[@ANYBLOB="0c944a01454e6c665ddfffff00f64d7723b15eacbd092a7667d4303284b30fd9f23df093b107549b0ab0e4c743ef9fc2da4309bd5823ddfe796453a29de3ba6dfb61762a2a10fc26e38ca61a80fe2c9328500bd55a130be09042be5d63106e153e9963b5db8bdf91b3e938862fd0386392e84454f83a29f9459e59673855113f3c07132bad3584cbaae6a1b1eccdd2ad0a46cd90831936353586ffd2c19628b39530e71caa152c8ef72e3967d02a31e2b7b8b63db32daa511f9ba723542a7ac92285d2487aad5236d708082c424aa885504e4966efc6a7be38ff00b448f1d6b3e45fca7030308edd04dca2f165ee2a19ae"], 0x10}}], 0x1, 0x0) r7 = geteuid() getpeername$packet(r6, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000440)=0x14) ioctl$sock_inet6_SIOCADDRT(r6, 0x890b, &(0x7f0000000540)={@mcast2={0xff, 0x2, [], 0x1}, @empty, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x5ecb, 0x20, 0xfffffffffffffffe, 0x100, 0x2, 0x5000000, r8}) r9 = getuid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000002c0)={{{@in=@dev, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f00000003c0)=0xe8) setresuid(r7, r9, r10) sendto$inet(r2, &(0x7f0000000000), 0xfffffffffffffe4e, 0xc0, &(0x7f00000000c0)={0x2}, 0x10) 2018/06/05 18:42:50 executing program 0: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0x4) r1 = socket$kcm(0x29, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000000)='veth0_to_team\x00', 0x10) syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xfc, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0xfec3, 0x0, 0x0, 0x0, 0x20101, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x0, 0x8}}}}}, 0x0) 2018/06/05 18:42:50 executing program 3: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x0, 0x0) signalfd(r0, &(0x7f0000000040)={0xff}, 0x8) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) r2 = perf_event_open(&(0x7f0000014f88)={0x1, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup3(r2, r1, 0x0) [ 497.573628] *** Guest State *** [ 497.577067] CR0: actual=0x0000000000000030, shadow=0x0000000060000010, gh_mask=fffffffffffffff7 [ 497.585969] CR4: actual=0x0000000000002040, shadow=0x0000000000000000, gh_mask=ffffffffffffe871 [ 497.594868] CR3 = 0x0000000000000000 [ 497.598659] RSP = 0x0000000000000000 RIP = 0x0000000000000000 [ 497.604671] RFLAGS=0x0001a202 DR7 = 0x0000000000000400 [ 497.610702] Sysenter RSP=0000000000000000 CS:RIP=0000:0000000000000000 2018/06/05 18:42:50 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22, 0xfffffffffffffffe}, 0x1c) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x40a00, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=0x0, &(0x7f0000000100)=0x4) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f0000000180)=r4, 0x4) sendto$inet6(r2, &(0x7f0000000040), 0x0, 0x20000005, &(0x7f0000000140)={0xa, 0x4e22}, 0x1c) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x8000, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r5, 0x2405, r1) shutdown(r2, 0x1) dup2(r0, r2) 2018/06/05 18:42:50 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000000280)={0x0, 0x0, @rand_addr}, &(0x7f00000002c0)=0x10) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000300), &(0x7f0000000380)=0x4) close(r0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(wp256)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000001f3a), 0x50) perf_event_open(&(0x7f0000000140)={0x2, 0x1e6, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x4000, 0x401, &(0x7f0000ffc000/0x4000)=nil) shmget$private(0x0, 0x4000, 0x28, &(0x7f0000ffc000/0x4000)=nil) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r4 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) getsockopt$bt_l2cap_L2CAP_LM(0xffffffffffffffff, 0x6, 0x3, &(0x7f0000000480), &(0x7f0000000640)=0x4) r5 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) pwritev(r5, &(0x7f0000000340)=[{&(0x7f0000000240)='\'', 0x1}], 0x1, 0x81806) ioctl$KDGETKEYCODE(r5, 0x4b4c, &(0x7f00000003c0)={0x1, 0xffffffff}) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r5) sendfile(r4, r4, &(0x7f0000000080), 0x102000004) sync() ioctl$DRM_IOCTL_AUTH_MAGIC(0xffffffffffffffff, 0x40046411, &(0x7f00000001c0)) fcntl$setsig(r2, 0xa, 0x13) setsockopt$inet_udp_encap(r5, 0x11, 0x64, &(0x7f00000000c0)=0x1, 0x4) [ 497.617411] CS: sel=0xf000, attr=0x0009b, limit=0x0000ffff, base=0x00000000ffff0000 [ 497.625449] DS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 497.633468] SS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 497.641507] ES: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 497.649545] FS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 497.657566] GS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 497.665804] GDTR: limit=0x0000ffff, base=0x0000000000000000 [ 497.673840] LDTR: sel=0x0000, attr=0x00082, limit=0x0000ffff, base=0x0000000000000000 [ 497.674873] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 497.681844] IDTR: limit=0x0000ffff, base=0x0000000000000000 [ 497.681864] TR: sel=0x0000, attr=0x0008b, limit=0x0000ffff, base=0x0000000000000000 [ 497.681876] EFER = 0x0000000000000000 PAT = 0x0007040600070406 [ 497.681889] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 497.722154] Interruptibility = 00000000 ActivityState = 00000000 [ 497.728429] *** Host State *** [ 497.732093] RIP = 0xffffffff811f741c RSP = 0xffff8801c4bcf390 [ 497.738123] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 497.744565] FSBase=00007f00468d2700 GSBase=ffff8801dae00000 TRBase=fffffe0000003000 [ 497.752419] GDTBase=fffffe0000001000 IDTBase=fffffe0000000000 [ 497.758345] CR0=0000000080050033 CR3=00000001cb3c7000 CR4=00000000001426f0 [ 497.766367] Sysenter RSP=fffffe0000002200 CS:RIP=0010:ffffffff87801380 [ 497.773073] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 497.779178] *** Control State *** [ 497.782670] PinBased=0000003f CPUBased=b5a06dfa SecondaryExec=000000c3 [ 497.789384] EntryControls=0000d1ff ExitControls=0023efff [ 497.794876] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 497.801846] VMEntry: intr_info=00000000 errcode=00000000 ilen=00000000 [ 497.808549] VMExit: intr_info=00000000 errcode=00000000 ilen=00000000 [ 497.815198] reason=80000021 qualification=0000000000000000 [ 497.821560] IDTVectoring: info=00000000 errcode=00000000 [ 497.827063] TSC Offset = 0xfffffef2476ca57b [ 497.831415] TPR Threshold = 0x00 [ 497.834821] EPT pointer = 0x00000001a9ea601e [ 497.885566] kvm [2037]: vcpu0, guest rIP: 0x0 unimplemented MMIO_CONF_BASE wrmsr: 0x1 [ 497.894946] IPVS: length: 193 != 8 [ 497.985795] kvm [2037]: vcpu0, guest rIP: 0xfff0 unimplemented MMIO_CONF_BASE wrmsr: 0x1 [ 498.130899] IPVS: length: 193 != 1048 2018/06/05 18:42:51 executing program 0: mkdir(&(0x7f0000001000)='./file0\x00', 0x0) r0 = msgget$private(0x0, 0xe6ff1c00a4cfb830) msgctl$MSG_INFO(r0, 0xc, &(0x7f0000000080)=""/50) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000000000)='nfs4\x00', 0x0, &(0x7f0000000040)="01") r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x400000, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000500)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000280)=0x105) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000000440)={{0x3}, 'port0\x00', 0x14, 0x0, 0x101, 0x4, 0x9, 0x4, 0xfffffffffffffff9, 0x0, 0x4, 0x9}) getsockopt$netlink(r1, 0x10e, 0x9, &(0x7f0000000340)=""/171, &(0x7f0000000400)=0xab) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000002c0)={r2, 0x6a06c5cd, 0x20}, &(0x7f0000000300)=0xc) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x7ff) setsockopt$IP_VS_SO_SET_ZERO(r1, 0x0, 0x48f, &(0x7f0000000100)={0x5c, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e21, 0x4, 'lblcr\x00', 0x2, 0xffffffffffffffd5, 0x6}, 0x2c) 2018/06/05 18:42:51 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket(0x2, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = socket$kcm(0x29, 0x5, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") unshare(0x64000400) r3 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x81, 0x4, 0x2}) ioctl(r3, 0x8916, &(0x7f0000000000)) ioctl(r3, 0x8936, &(0x7f0000000000)) getsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000000280), &(0x7f00000002c0)=0xfffffffffffffee9) 2018/06/05 18:42:51 executing program 7: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x9, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x4, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x0) 2018/06/05 18:42:51 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000040), 0x0, 0x20000005, &(0x7f0000000140)={0xa, 0x4e22}, 0x1c) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/am_droprate\x00', 0x2, 0x0) ioctl$GIO_UNISCRNMAP(r3, 0x4b69, &(0x7f0000000080)) shutdown(r2, 0x1) r4 = dup2(r0, r2) ioctl$KDGETMODE(r4, 0x4b3b, &(0x7f0000000000)) 2018/06/05 18:42:51 executing program 1: r0 = getpgrp(0x0) perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, r0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r4 = getpgrp(0x0) perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, r4, 0x0, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000448000), &(0x7f0000d31ff0), &(0x7f00007adff0)={0x77359400}, 0x8) connect$ax25(r2, &(0x7f0000000040)={0x3, {"18098eaab26459"}, 0x7f}, 0x10) write(r2, &(0x7f00000001c0), 0xfffffef3) read(r1, &(0x7f0000000200)=""/250, 0x50c7e3e3) 2018/06/05 18:42:51 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000200)="0037fc1807d82c99240970") r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0xfffffffffffffffe, 0x80080) r2 = getpid() getresuid(&(0x7f0000000380)=0x0, &(0x7f00000003c0), &(0x7f0000000400)) getgroups(0x7, &(0x7f0000000440)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0]) r5 = getpid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000700)={{{@in6=@loopback, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@local}}, &(0x7f0000000480)=0xe8) r7 = getegid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000004c0)=0x0) stat(&(0x7f0000000540)='./file0\x00', &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f0000000880)=[0xffffffffffffffff, 0x0]) r11 = fcntl$getown(r0, 0x9) lstat(&(0x7f00000008c0)='./file0\x00', &(0x7f0000000900)={0x0, 0x0, 0x0, 0x0, 0x0}) bind(r0, &(0x7f0000000b00)=@pptp={0x18, 0x2, {0x3, @loopback=0x7f000001}}, 0x80) fstat(r0, &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f0000000ac0)={&(0x7f0000000040)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f00000000c0)=[{&(0x7f0000000280)="5b9cbda362c07b3bcfbac536628c75e44990b6a1d782be7777aa493aeccc9448ac3b20ba4345e62def08d569c8227423b485eed2842e8976275ea33f8ea7ff32f09b2281dd02b3c96d899d24451e747cca3c8079a287d36ac062a56b975424bb6eeff00c2137f442799674a71c7bea824e33662b6646a344bc587b974210eaabe997f7b8438290bca015123ff078ddda4a3fc2963fe691338cb8ce7b201d2f7293540dcebdfa16837b0ddc230cc21d6221152a1505cf68a23fe5ea2f30e0c8689421248b9e50a23a2d5172f066b34c4c7200af08a9dd1637018ba11dc1e4836800269977fda113c4e8388afc8ce3806d3d807752c5415a41840d4e34d5", 0xfd}], 0x1, &(0x7f0000000a00)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}], 0xc0, 0x80}, 0x8011) syz_mount_image$hfsplus(&(0x7f0000000680)='hfsplus\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x2, &(0x7f0000000500)=[{&(0x7f0000000100)="f5c97d52684c4bc23da6901d22d0b4afdf2f3628287892ced7525b22767bc592e5692982fad493519ffcd056a364533a832206fcb5d909c5ad30c30a758ad3807ee4b26ee710df338f0b364e6798291b6d16aa0536c6220c82f18afc6e5078bb0314cbabdf361c91413c6f41d6f09e95d62188e2bbf1eaaf0c8f92ee09ebe0429e68cff76394510e1255a149baab652dd8b97a220c70bd56c58d37d63c77db68220fe7ed23eade9c45ccf9ac430e35445839120661a29fcb2f8119ea9e2c7ecccd353197243feec76917c2f43bb35c346d5ec9997cfd8f381e4dce7a9565a859fe1bbcf20f1b76fa173860f4", 0xec, 0xfffffffffffffffb}, {&(0x7f0000000580)="7d8c2c2603812eb8472af3c4b294453ef7e6860dd7d3f6826cd212b6fbe561e42afa6e1431a8b5aec927d2884e00b333831c2b0f68fc84e525204c29e14df8aad541ff1e65f71f4a3a6cf7c27f49e2950a6b93706c4b988ab49a731c5465eb3075af0c32bc85e94e84b342a48c5a659ec4956aac6b81e87cd31f51a9f728e6947bf31aed48b967c6d953542ae740ff6a070b638c35cf968bb21082875625d6429a97b2f85d8fa7160da51057cfaf0c8006c8897bd1a2e85783eaf1da373872a4d46e844e9721667db959bed1c947e74371ac5b856807eb7b", 0xd8, 0x2}], 0x0, &(0x7f0000000b80)=ANY=[@ANYBLOB="0594cffe3c20583fc030fff371c652d23434846e5eb49f041ebbd2c85bd73cfddb2fa0f4308e78cd68b81577e11218a55d4f62f9a01034f73a7bef5916b731590c50bc58bd4cf7523c9ffeedd4d41ccbff283a92fd2e8a202b46d3782a36656af73d66dc727ce4ccd30004e68f5384a909f1bd6ca3a7536930a2bd2edeec7f8e0a2327de852657f8de4cca201b597d5b4147aecedb543eb3981a21ee261733ce2e4b364956f605b053315c0c174ec3c455111d0356096e9c19b381d46effc023d2"]) 2018/06/05 18:42:51 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0xff) r1 = dup2(r0, r0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000540)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000400)=0x47) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000440)={r2, 0x2}, 0x8) sendmsg$unix(r1, &(0x7f0000000500)={&(0x7f0000000100)=@abs, 0x6e, &(0x7f00000003c0)=[{&(0x7f00000002c0)="3afeeecccc74970ceee4b2154eb593a1be37a3192b002771ba10e33737d4cde488e086501cf1696d", 0x28}], 0x1, &(0x7f00000004c0)}, 0x240408c4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x84, &(0x7f0000000000)=[@in6={0xa, 0x4e24, 0x9, @empty, 0x2}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in={0x2, 0x4e24}, @in6={0xa, 0x4e24, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, @in={0x2, 0x4e21, @multicast1=0xe0000001}, @in6={0xa, 0x4e22, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x10}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000001c0)={r3, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x79, 0x5, 0xf6, 0x3, 0x0, 0xf36, 0x9688, 0x7, 0x5f, 0x3, 0xffffffff, 0xea00000000000000, 0x100000001, 0x10000, 0x80]}, &(0x7f0000000300)=0x100) 2018/06/05 18:42:51 executing program 6: r0 = socket(0xa, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000600)=@nat={'nat\x00', 0x19, 0x2, 0x348, [0x20000280, 0x0, 0x0, 0x200002b0, 0x200002e0], 0x0, &(0x7f0000000000), &(0x7f0000000680)=ANY=[@ANYBLOB="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"]}, 0x41d) 2018/06/05 18:42:51 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000100)="0047fc2f07d82c99240970") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f00000000c0)={'veth1_to_bond\x00', &(0x7f0000000140)=ANY=[@ANYBLOB="32000000000000004669082bbabf72caadeddd589f919f6d7f749907149c3f13185dcfd5453cb0f291cc53649b9e59e6cf82b99ebbf428ad7856b478b23f5f4dbb1ee76f204d18611f1fbf0a52bbe56ad0d3253c669dfa250eaf1a5490b8067175ad43c582f1c558e2b8d845948d1ef6b59c4af41d8d8fa086e506123e4a4e258be30b833cd04d5c6269933ee109c825b02bb1ea69904314c4c409"]}) close(r2) close(r1) 2018/06/05 18:42:51 executing program 0: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000facfff)="06", 0x1, r1) r3 = add_key$user(&(0x7f0000000240)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000580)="b3", 0x14e, r1) keyctl$update(0x2, r3, &(0x7f0000000340)="df02754677212dfc3e2abcb244e22773e8e1cfef09742258cbae7b26fdc3ffa615d9da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa0238014e3293535d1c0066d28e0f275188b4b4c187e18774fc2227cbb6610fc6697f5337726164c8fbe1181e6d50986cd98a5c44ac0ec375deb27eafcf7d06438f2525100400000003e7dc2f8fd85adcd88ca30e75b1e143262d94defa187e482a9b9a9a387353df7a21affce4e9149e040000000000000065afd9", 0xc0) keyctl$dh_compute(0x17, &(0x7f0000000100)={r2, r3, r2}, &(0x7f0000a53ffb)=""/5, 0x3, &(0x7f0000000140)={&(0x7f0000a3dffa)={'md4-generic\x00'}}) 2018/06/05 18:42:51 executing program 2: r0 = socket$inet(0x2, 0x1000000003, 0x88) sendmmsg(r0, &(0x7f0000006780)=[{{&(0x7f0000000340)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x19}}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000100)="1aa1aef1144d7bbb78c5430980d787213e9b0e63616f1051a8b5585ec41e5e66e2ba6d83eff92e9944e985ff1dec495d3578a97f4348decb2a7506bb8a0373a5e9fbbf4dbbeb673f9cf8b7462217777388d4750e0a591311dbe0c006a70cf31a84", 0x61}], 0x1, &(0x7f0000000940)}}, {{&(0x7f0000000080)=@in={0x2, 0x0, @rand_addr}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000000)="990db42d", 0x4}], 0x1}}], 0x2, 0xc0c0) [ 498.241039] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 498.260161] IPVS: ftp: loaded support on port[0] = 21 [ 498.265893] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/06/05 18:42:51 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x102d}, 0x2c) r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x20000, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000000040)=0x265) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x5, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x0, 0x1, 0x4c00}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x1, 0x3bc, &(0x7f00001a7f05)=""/251}, 0x2e) 2018/06/05 18:42:51 executing program 6: r0 = gettid() ptrace$setsig(0x4203, r0, 0x1, &(0x7f0000000040)={0x3a, 0x5, 0x0, 0x8}) sched_getscheduler(r0) r1 = getpgrp(0x0) ptrace$getsig(0x4202, r1, 0x200, &(0x7f0000000000)) setpriority(0x2, r1, 0x0) 2018/06/05 18:42:51 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) r2 = msgget$private(0x0, 0x5) msgrcv(r2, &(0x7f00000000c0)={0x0, ""/108}, 0x74, 0x1, 0x3800) listen(r1, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/conntrack\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r4, 0x84, 0x21, &(0x7f0000000040), &(0x7f0000000080)=0x4) sendto$inet6(r3, &(0x7f0000000040), 0x0, 0x20000005, &(0x7f0000000140)={0xa, 0x4e22}, 0x1c) shutdown(r3, 0x1) dup2(r0, r3) 2018/06/05 18:42:51 executing program 2: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000280)='configfs\x00', 0x0, &(0x7f0000000180)) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) openat$cgroup_procs(r0, &(0x7f0000000180)="6367726f75702e90d6a5eb51311f2b00005b8a875c0000", 0x2, 0x0) 2018/06/05 18:42:51 executing program 0: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x20000, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0xe7}, 0x0, 0x0, r0, 0x0) getpgid(0xffffffffffffffff) timer_create(0x0, &(0x7f0000000140)={0x0, 0x0, 0x1, @thr={&(0x7f0000000080), &(0x7f00000000c0)}}, &(0x7f0000000180)) timer_getoverrun(0x0) socket$nl_generic(0x10, 0x3, 0x10) [ 498.444018] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/06/05 18:42:52 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000080)={0x10, 0xf50c}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)={0x20, 0x27, 0x3, 0x0, 0x0, {0xb}, [@typed={0xc, 0x5, @u64}]}, 0x20}, 0x1}, 0x0) r1 = socket$inet6(0xa, 0x1000000000001, 0x0) ioctl(r1, 0x8912, &(0x7f0000000200)="0047fc2f07d82c99240970") ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={"657267c71ac977ead9c300"}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r2, 0x1, 0x14, &(0x7f0000000040), 0x50) getsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f0000000800), &(0x7f0000000840)=0x10) memfd_create(&(0x7f0000000000)='-n\x00', 0x1) 2018/06/05 18:42:52 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x1d, r1}, 0x10, &(0x7f0000000100)={&(0x7f0000000080)={0x1, 0x0, 0x0, {0x0, 0x7530}, {0x77359400}, {0x0, 0x0, 0x0, 0x9}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "2a56ec1a9deb1448"}}, 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r1}, 0x10, &(0x7f0000002ff0)={&(0x7f000000afb8)={0x1, 0x0, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e07000b0001abab"}}, 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000011000)={&(0x7f0000010ff0)={0x1d, r1}, 0x10, &(0x7f000000eff0)={&(0x7f0000012f80)=ANY=[@ANYBLOB="01000000fcffffff00dac70000000000", @ANYRES64=0x0, @ANYRES64=0x2710, @ANYRES64=0x77359400, @ANYRES64=0x0, @ANYBLOB="0000000001000000000000000000000068759a67d8602d3e4b207446a705148d03f1f86e60b22a6ec7e5b35afc19cd0ed506fb9cdba948697c01f3ec6bc0f8f98290b0198d30bde485753f80c203fe81"], 0x80}, 0x1}, 0x0) 2018/06/05 18:42:52 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = socket$inet6(0xa, 0x5, 0x0) ioctl(r3, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r4, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x0, 0x5d, &(0x7f0000000580), 0x0) ioctl$KVM_SET_CPUID(0xffffffffffffffff, 0x4008ae8a, &(0x7f0000000000)=ANY=[@ANYRES32=r2]) ioctl$KVM_RUN(r4, 0xae80, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000080), &(0x7f00000000c0)=0xb) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000000100)=0x40, 0x4) 2018/06/05 18:42:52 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000000040)) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000300)={0x200000005, 0xc, 0x400000c26, 0x7, 0x1}, 0x2c) setsockopt$IPT_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x0, 0x41, &(0x7f0000000140)=ANY=[@ANYBLOB="6e6174000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000ffffffffffffff000000a9311c5da165f18ef2f1d6"], 0x48) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r2, &(0x7f0000000000), &(0x7f0000000080)}, 0x20) fcntl$getown(0xffffffffffffffff, 0x9) 2018/06/05 18:42:52 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000000001, 0x4, 0x0) r1 = socket$pptp(0x18, 0x1, 0x2) syz_open_dev$random(&(0x7f0000000040)='/dev/random\x00', 0x0, 0x800) dup2(r0, r1) 2018/06/05 18:42:52 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x2, &(0x7f0000000340)="0000000000000002240970896c085b0fe31e7dd845c9533df0130ba8fe7a7848361aa8e53053c5beeb07af978cbb470dc1e4d5be2d4a8ee45bfff093cf1e5f132d6f9fff872ec59cc72b2282fbd36605e6ccf3c7116059ffc692294ae7117575f6fa549731f38a11e295e0be79aeec1e11c38a1314e65432e47547eb1b11d20fd56c6f523da4bd68f4139e475d5f19754fe32dda661caaa478000100ce735890ea848fe84788b5eac91d0f4b0febb9c0a405bb5a9bdf63a6c7c5db411edd7a7cfbd693a4122748373f83dce14c024095ce697db5b92747d865ca52e97e7af01ac3102fee44d1c7c6092fd14c5ff01182abde0223e4dc35ecae91e8766042d7f217df44249abc85fb421a0d04f12a") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000040), 0x0, 0x20000005, &(0x7f0000000140)={0xa, 0x4e22}, 0x1c) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x1, 0x0) ioctl$HDIO_GETGEO(r3, 0x301, &(0x7f0000000040)) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000000080)={0x6}, 0x4) r4 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f00000025c0)={'lo\x00', 0x0}) r6 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r6, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=@ipv4_deladdr={0x2c, 0x15, 0x201, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r5}, [@IFA_LABEL={0x14, 0x3, 'lo\x00'}]}, 0x2c}, 0x1, 0x0, 0x0, 0x1}, 0x80) setsockopt$sock_void(r1, 0x1, 0x24, 0x0, 0x0) shutdown(r2, 0x1) dup2(r0, r2) 2018/06/05 18:42:52 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0xe1757087c19ffb51, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000040)={0x2, [0x0, 0xe8]}, &(0x7f0000000080)=0x8) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x103d, 0x0, r0}, 0xfffffffffffffca8) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x4, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="18000000000000001a000000000000006111000000ff661a1ac90000000000000000000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x1, 0x3bc, &(0x7f00001a7f05)=""/251}, 0x2e) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000000c0)={0x0, 0x2}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000140)={r1, 0x8000}, &(0x7f0000000180)=0x8) 2018/06/05 18:42:52 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970f6f4ff09e6b5747756bda72cc12e9d7d80ef2dd243f4df798f46f8f3df641498d4d844c4d7e5a374a0eb54f47a6e9082c9a33dc0c49c99bcd0609a50f50c4841f903f29c3f9281a852d6b3e509bd4bbd5160") mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009ecff8), 0x2, 0x3) [ 499.477839] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. [ 499.479141] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/06/05 18:42:52 executing program 3: clone(0x0, &(0x7f0000003300), &(0x7f00000022c0), &(0x7f0000004340), &(0x7f0000001200)) clone(0x0, &(0x7f0000000180), &(0x7f0000000000), &(0x7f0000000080), &(0x7f0000000280)) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='children\x00') pread64(r0, &(0x7f0000000040)=""/12, 0xc, 0x1) recvfrom(r0, &(0x7f00000000c0)=""/128, 0x80, 0x2000, 0x0, 0x0) 2018/06/05 18:42:52 executing program 0: r0 = msgget(0x3, 0x2) msgctl$IPC_STAT(r0, 0x2, &(0x7f0000000580)=""/4096) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000580), 0x0) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f0000000000)={0x1, 0x0, [{0x48b}]}) r4 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x9, 0x0) mmap(&(0x7f000000f000/0x2000)=nil, 0x2000, 0x1000000, 0x2033, r2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r4, 0x40505330, &(0x7f0000000080)={{0x1000}, {0xaab, 0x3}, 0x3ff, 0x1, 0x6}) [ 499.523838] sock: sock_set_timeout: `syz-executor6' (pid 2163) tries to set negative timeout 2018/06/05 18:42:52 executing program 7: r0 = timerfd_create(0x7, 0x80800) r1 = getpid() fcntl$setown(r0, 0x8, r1) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x1, 0x4) sendto$inet6(r3, &(0x7f00002a0b14)="f6", 0x1, 0x200408d4, &(0x7f000072e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/06/05 18:42:52 executing program 1: r0 = socket$inet(0x2, 0x3, 0x2) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f00000001c0)={0x8, 0x7f, 0x9, 0x10001, 0x1c, 0x6}) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0xc0, 0x0) setsockopt$inet_int(r0, 0x0, 0xcc, &(0x7f0000002000), 0x3c) setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, &(0x7f0000000000)={{0x87, @broadcast=0xffffffff, 0x4e21, 0x1, 'nq\x00', 0x0, 0x6, 0x6}, {@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e21, 0x3, 0x1, 0x10001, 0x400}}, 0x44) ioctl$DRM_IOCTL_SET_UNIQUE(r2, 0x40106410, &(0x7f0000000180)={0x56, &(0x7f0000000100)="f3fd122c770a97d31a87bd58d53473a3b5d5c49de2d54a951f15c34a9fb9ed5430c4bbed80a55619cb4bfc33abea0820d94dde3f98d44a64cc312f7e1321e577e23455b244c0361332fbcd9ed857071c4930c0978854"}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000000240)={0x80000000, 0x80000001, 0xc874, 'queue0\x00', 0xfffffffffffffff8}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000200)={r0}) [ 499.570846] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. 2018/06/05 18:42:52 executing program 2: socket$bt_bnep(0x1f, 0x3, 0x4) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffff7f) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000140)={0x0, 0x0, 0x30}, 0xc) write$binfmt_misc(r1, &(0x7f0000000240)={'syz1'}, 0x34000) write$binfmt_misc(r1, &(0x7f0000000040)={'syz1'}, 0x4) r2 = accept4(r0, 0x0, &(0x7f0000000080), 0x0) close(r2) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f0000000000)) 2018/06/05 18:42:52 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r3, 0x4010ae68, &(0x7f0000000040)={0x1, 0x1000}) sendto$inet6(r2, &(0x7f0000000040), 0x0, 0x20000005, &(0x7f0000000140)={0xa, 0x4e22}, 0x1c) shutdown(r2, 0x1) dup2(r0, r2) [ 499.648993] sock: sock_set_timeout: `syz-executor6' (pid 2185) tries to set negative timeout 2018/06/05 18:42:52 executing program 7: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='configfs\x00', 0x0, &(0x7f0000000040)) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x5, 0x400800) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000100)) getdents(r0, &(0x7f0000000780)=""/236, 0xec) [ 499.723473] IPVS: set_ctl: invalid protocol: 135 255.255.255.255:20001 [ 499.733404] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/06/05 18:42:52 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x5, 0x4) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x200000, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r2, 0x40106410, &(0x7f0000000180)={0x67, &(0x7f0000000100)="70d1a8176c361dd53394389905bcb7721e67d74709a72f1ae2a97f0b2691a877f9c6eabf8d48201b906763653123dd0b3f5f92185ffb2abeb92dfb04ce479919719a3144ce8714b52ac66ef76821fdc242fb5fc8b60c7f25e4eddd5c0bc502c1ab8eb5af3a6fe6"}) r3 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000000000)=0x9838, 0x4) r4 = add_key(&(0x7f00000001c0)='encrypted\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$read(0xb, r4, &(0x7f0000000240)=""/184, 0xb8) setsockopt$sock_int(r3, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) bind$inet6(r3, &(0x7f0000000040)={0xa, 0x4e20}, 0x1c) 2018/06/05 18:42:52 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000400)={&(0x7f0000000000)={0x10}, 0xfd84, &(0x7f00000001c0)={&(0x7f00000005c0)=@updpolicy={0xb8, 0x19, 0x407, 0x0, 0x0, {{@in=@loopback=0x7f000001, @in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}, 0x0, 0x0, 0x0, 0x0, 0x2}}}, 0xfe77}, 0x1}, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x402080, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000500)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000540)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000580)={r2, 0x6, 0x20}, &(0x7f0000000680)=0xc) execveat(r1, &(0x7f0000000080)='./file0\x00', &(0x7f0000000180)=[&(0x7f00000006c0)=':&proc{cgroup[eth1security\x00', &(0x7f0000000100)='nodev&(--md5sumtrustedppp0\x00', &(0x7f0000000140)="e3b22400"], &(0x7f0000000440)=[&(0x7f0000000200)='\x00', &(0x7f0000000240)="256c6f6d643573756def00", &(0x7f0000000280)='/wlan0posix_acl_accessvboxnet1cgroup@{\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000300)='em0\x00', &(0x7f0000000340)='(vmnet0\x00', &(0x7f0000000380)='\x00', &(0x7f00000003c0)='user\'vboxnet1vmnet0securityGPL\x00'], 0x1000) ioctl$KVM_HAS_DEVICE_ATTR(r1, 0x4018aee3, &(0x7f00000004c0)={0x0, 0xf2e5, 0x8, &(0x7f0000000480)=0x40}) [ 499.789265] IPVS: set_ctl: invalid protocol: 135 255.255.255.255:20001 2018/06/05 18:42:52 executing program 4: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x40, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000000040)={@any=0xffffffff}) fcntl$setlease(r0, 0x400, 0x3) r1 = accept$ax25(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x10) getsockname(r1, &(0x7f0000000100)=@ipx, &(0x7f0000000180)=0x80) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f00000001c0)=""/213) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f00000002c0)=""/4096) r2 = accept4$llc(r0, &(0x7f00000012c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000001300)=0x10, 0x80000) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f0000001340)={0xb5, 0xffffffffffffffc0, 0x7ab6, "58481f583a6afdcb247970fc12ac6e97bef47037c9286411ad4568895e841d87a4686451f52028b6169e2c22b6376658bbd427ea1173fc3078cf19008bc1efaf1b80f88dfae6363d5f8d33b0f17b22bab5ddb544724f227eabe8a71d05091f0343e82c9aff213039f6e5305213a6d8086dd72614e791a970da6d6387f1b82cdebc3dd11106ef33cc4abb5c47814fcdd88a478782f63f06f033520a57f2f216ccd458a3c1e33021450fd2e794dde11c7c0fcfafe681"}) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001480)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r2, &(0x7f0000001540)={&(0x7f0000001440)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000001500)={&(0x7f00000014c0)={0x14, r3, 0x800, 0x70bd2b, 0x25dfdbff, {0x1}}, 0x14}, 0x1}, 0x24008800) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000001580)) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000001600)={0x5, &(0x7f00000015c0)=[{}, {}, {}, {}, {0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000001640)={r4, 0x3}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000001680)='/dev/ptmx\x00', 0x202080, 0x0) bind$bt_rfcomm(r0, &(0x7f00000016c0)={0x1f, {0x2, 0x7, 0xffffffffffff8001, 0x4, 0x5, 0x3}}, 0xa) sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f0000001800)={&(0x7f0000001700)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000017c0)={&(0x7f0000001740)={0x70, r3, 0x20, 0x70bd26, 0x25dfdbfc, {0x1}, [@IPVS_CMD_ATTR_SERVICE={0x4, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xffff}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}, @IPVS_CMD_ATTR_DEST={0x38, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@multicast1=0xe0000001}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x5}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x7}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x7fff}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x4}]}]}, 0x70}, 0x1, 0x0, 0x0, 0x4}, 0x8000) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000001840)=0x500) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001880)=@sack_info={0x0, 0x7, 0x6}, &(0x7f00000018c0)=0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001900)={r5, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}, 0x100000000000}, &(0x7f00000019c0)=0x90) poll(&(0x7f0000001a00), 0x0, 0x2) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000001a40)={0x7, 0xb8, 0x1f, 0x8a8f, 0x2, 0x80000000, 0x629, 0x81, 0x5}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000001a80)=[@in6={0xa, 0x4e24, 0x1, @empty, 0x5}, @in6={0xa, 0x4e21, 0x2, @loopback={0x0, 0x1}, 0x2}, @in={0x2, 0x4e22}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xe}}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in={0x2, 0x4e23, @multicast2=0xe0000002}], 0x78) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000001b40)={'vcan0\x00', 0x0}) stat(&(0x7f0000001b80)='./file0\x00', &(0x7f0000001bc0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001d80)={{{@in, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}}}, &(0x7f0000001e80)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001ec0)={0x0, 0x0}, &(0x7f0000001f00)=0xc) sendmsg$nl_xfrm(r0, &(0x7f0000002300)={&(0x7f0000001b00)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000022c0)={&(0x7f0000001f40)=@getpolicy={0x344, 0x15, 0x100, 0x70bd26, 0x25dfdbff, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@dev={0xac, 0x14, 0x14, 0x12}, 0x4e22, 0x2, 0x4e20, 0x826a, 0xa, 0xa0, 0x80, 0xff, r6, r7}, 0x6e6bb5, 0x2}, [@replay_esn_val={0x38, 0x17, {0x7, 0x70bd2a, 0x70bd2b, 0x70bd2a, 0x70bd2c, 0x40, [0xfffffffffffffff7, 0x7fffffff, 0x80000001, 0xdc, 0x100, 0x81, 0x7fff]}}, @migrate={0x190, 0x11, [{@in6=@dev={0xfe, 0x80, [], 0x1a}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0xff, 0x2, 0x0, 0x0, 0xa, 0xa}, {@in=@rand_addr=0x7, @in6=@loopback={0x0, 0x1}, 0x2b, 0x5, 0x0, 0x3501, 0xa, 0xa}, {@in=@multicast1=0xe0000001, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x2, 0x0, 0x0, 0xa, 0xa}, {@in=@multicast1=0xe0000001, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x2b, 0x6, 0x0, 0x0, 0xa, 0xa}, {@in=@broadcast=0xffffffff, @in=@broadcast=0xffffffff, 0x33, 0x5, 0x0, 0x3505, 0xa, 0x2}, {@in6=@local={0xfe, 0x80, [], 0xaa}, @in6=@ipv4={[], [0xff, 0xff]}, 0x7f, 0x0, 0x0, 0x3502, 0xa, 0xa}, {@in6=@loopback={0x0, 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0xff, 0x1, 0x0, 0x0, 0x0, 0xa}, {@in=@loopback=0x7f000001, @in, 0x3c, 0x0, 0x0, 0x3507, 0xa, 0xa}, {@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x32, 0x1, 0x0, 0x3504, 0x0, 0x2}]}, @user_kmaddress={0x2c, 0x13, {@in6=@loopback={0x0, 0x1}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0xa}}, @address_filter={0x28, 0x1a, {@in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x1f}}, @in6=@dev={0xfe, 0x80, [], 0x1d}, 0xa, 0x20d, 0x7}}, @policy={0xac, 0x7, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e21, 0x9, 0x4e20, 0x5, 0xa, 0x20, 0xa0, 0x0, r8, r9}, {0x0, 0x2, 0x8, 0x5, 0x2, 0x9, 0x7}, {0x7, 0x69, 0x6, 0x1f}, 0x9, 0x6e6bbe, 0x0, 0x1, 0x3, 0x3}}, @replay_esn_val={0x2c, 0x17, {0x4, 0x70bd2b, 0x70bd28, 0x70bd27, 0x70bd25, 0x3, [0x1, 0xfffffffffffffffa, 0xbf, 0x6]}}]}, 0x344}, 0x1, 0x0, 0x0, 0x4000004}, 0x4) r10 = creat(&(0x7f0000002340)='/\x00', 0x100) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000002380)={0x0, r10}) 2018/06/05 18:42:52 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000180)='/dev/snapshot\x00', 0x480400, 0x0) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f00000001c0)={0x16, 0x7}) listen(r0, 0xff) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e21, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, 0x1c) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000100)=0xee, 0x4) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000200)=0x6, 0x4) sendto$inet6(r2, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="aa000000fc8284eb2f15a0594572da487ec66852b8b28242dc306c117523d38d7cc4e8975bafef511ffb83c998005559389aaa641c6e6e8df6d36422d9b59782c3d996737b6380717e28d8f1e98e458fa44db7fb4139d748e0f94e5b5cb074ee17868a84e6af571838217f8962505e6039490da2d306b74f6f5e592c96f56682d753e25450d181cc90c951dbffa5ebd79d342c6c70cf225c15dd448fc5d1f77637347e5f5e45e2ea28049910de82"], &(0x7f00000000c0)=0xb2) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000140)=@sack_info={r3, 0x6, 0x2}, 0xff8c) 2018/06/05 18:42:52 executing program 1: r0 = socket$kcm(0xa, 0x6, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x80000, 0x10) setsockopt$RDS_RECVERR(r1, 0x114, 0x5, &(0x7f0000000080), 0x4) setsockopt$sock_attach_bpf(r0, 0x10d, 0x2, &(0x7f0000000000)=r0, 0x36) close(r0) 2018/06/05 18:42:52 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000040), 0x0, 0x20000005, &(0x7f0000000140)={0xa, 0x4e22}, 0x1c) shutdown(r2, 0x1) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x316e40e235a40eab, 0x0) setsockopt$RDS_RECVERR(r3, 0x114, 0x5, &(0x7f0000000040), 0x4) dup2(r0, r2) 2018/06/05 18:42:52 executing program 0: socketpair(0x1, 0x1, 0x0, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000300)={0xffffffffffffffff, &(0x7f00000001c0), &(0x7f00000002c0)}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f00000002c0), 0x1a6) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x89f0, &(0x7f0000000300)='gre0\x00') 2018/06/05 18:42:52 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) r1 = socket$kcm(0x29, 0x5, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x10) ioctl$IOC_PR_REGISTER(r2, 0x401870c8, &(0x7f0000000080)={0xffffffffffff1daf, 0x100000000}) r3 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x800000000004, 0x20011, r3, 0x0) ioctl$fiemap(r3, 0x40086602, &(0x7f0000000280)=ANY=[@ANYBLOB="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"]) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x70, &(0x7f0000000140), &(0x7f0000000180)=0x8) 2018/06/05 18:42:52 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0xc9, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) r2 = syz_open_dev$vcsa(&(0x7f00000001c0)='/dev/vcsa#\x00', 0x20, 0x2100) setsockopt$llc_int(r2, 0x10c, 0xb, &(0x7f0000000200)=0x9, 0x4) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000000)={'vhan0\x00', 0x400}) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r3 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000040)={'erspan0\x00', 0x600}) 2018/06/05 18:42:52 executing program 3: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000600)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000028c0)="b7f2288a933d559166593ae164c990a0", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00000022c0)=[{0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000480)="7be9a97762e58724962cc8bc3fb3804f03a09bc13681ecb0a3ee919d30e07a1e", 0x20}], 0x1, &(0x7f0000000000), 0x0, 0x4040}], 0x1, 0x0) readv(r1, &(0x7f0000000680)=[{&(0x7f0000000280)=""/129, 0x81}], 0x1) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000040)) 2018/06/05 18:42:52 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) r1 = add_key(&(0x7f0000000180)='trusted\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000200)="081daf156e170f1c43a7c6f277d9b762746c4799b5c7b3ade3b76137ad219148ad7b2b9a2021f1a053d69ffa05abeee732ccbc0eabfe0c3f0876a44f22003183c73f317eea9208d8640c650cb95a0046d0a5a4e5690e90465b533d9a0febf0019bc4e0360505fdf161ce794b24226ea9f292c68f3c1b828e1a2539c970665b695a56c772a857a9089db778a843f8165eed722d4071ba6a21d37375d312b707e499ca53d6f4b9a957ce03bb5f1ddf485efbab5ffe9bf9d93dfdceb2e8a6ad353fa530f7dffbdaf8ef0331ae0db6dfebea2201cabe24c2ef52d5d3ad7521542548856be01a4c18913a5379", 0xea, 0xfffffffffffffffd) keyctl$get_security(0x11, r1, &(0x7f0000000300)=""/62, 0x3e) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)={0x2, 0x5, 0x0, 0x0, 0xe, 0x0, 0x1000000, 0x0, [@sadb_x_filter={0x5, 0x1a, @in6, @in6, 0xa, 0x14, 0x10}, @sadb_sa={0x2, 0x1}, @sadb_x_filter={0x5, 0x1a, @in=@rand_addr=0x8, @in6=@dev={0xfe, 0x80, [], 0xc}, 0xf, 0x14, 0x14}]}, 0x70}, 0x1}, 0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000000000)={@rand_addr=0x1ff, @multicast1=0xe0000001, 0x1, 0x8, [@dev={0xac, 0x14, 0x14, 0x1a}, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x19}, @rand_addr=0xdebc, @broadcast=0xffffffff, @dev={0xac, 0x14, 0x14, 0x1a}, @broadcast=0xffffffff, @empty]}, 0x30) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x100, 0x0) ioctl$KDSETKEYCODE(r3, 0x4b4d, &(0x7f0000000080)={0xfff, 0x1}) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f00000000c0)={0x0, @dev, @multicast2}, &(0x7f0000000100)=0xc) ioctl$ifreq_SIOCGIFINDEX_team(r3, 0x8933, &(0x7f0000000140)={'team0\x00', r4}) 2018/06/05 18:42:52 executing program 0: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0x101000, 0x0) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000000000)="4687dc4cc63bd9f97e20c390645da2f0be557f4a03a821af62f457b03f133b6e08f938f76d245e7214e03436714dcf7d3b16d7c1005b2fb549eb290640e375904edfec1837af1a2ea233f222683fdb90d3f5d4e28be190d599919163be4df7aee013e39a527121cbfb341fd7df2f") ioctl$LOOP_CLR_FD(r0, 0x4c01) write$cgroup_int(r0, &(0x7f0000000080)={[0x0]}, 0x45c) [ 500.098325] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/06/05 18:42:52 executing program 4: r0 = socket$inet6(0xa, 0x3, 0xbb) recvfrom$inet6(r0, &(0x7f0000000080)=""/185, 0xb9, 0x0, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f0000000000)=0x1b7, 0x4) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f0000000040)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000002540)}, 0x0) 2018/06/05 18:42:54 executing program 2: ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000080)={0xffff, 0x0, 0x1, 0x8}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000000)={0x7, r0, 0x1, 0x7}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x4028700f, &(0x7f0000000040)) 2018/06/05 18:42:54 executing program 7: r0 = syz_init_net_socket$bt_sco(0x1f, 0x3, 0x3) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000000), 0x2) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x210000, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'syz_tun\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}, @dev={0xfe, 0x80, [], 0x18}, @empty, 0x40000000, 0x1000, 0xd1c, 0x100, 0x7, 0x81010000, r2}) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x200, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r3, 0x1, 0x1, &(0x7f0000000080)={0x3}, 0x4) 2018/06/05 18:42:54 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x1) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000023efa8)={0x80, 0x0, 0x0, 0xfff, 0x0, 0x8000000000000000}) 2018/06/05 18:42:54 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCSBRKP(r0, 0x5425, 0x8001) r1 = syz_init_net_socket$nfc_raw(0x27, 0x5, 0x0) r2 = dup(r1) connect$nfc_raw(r1, &(0x7f0000000000)={0x27, 0x7fffb, 0x0, 0x7}, 0x10) fcntl$setstatus(r0, 0x4, 0xc00) syz_emit_ethernet(0x7e, &(0x7f0000000200)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0x3, 0x6, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x689, 0x0, @local={0xac, 0x70, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0xac7014aa}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000040)) getsockname$unix(r2, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e) 2018/06/05 18:42:54 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000080)='cpuset.mems\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f00000000c0), 0x0) 2018/06/05 18:42:54 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x80200, 0x0) ioctl$KVM_GET_TSC_KHZ(r1, 0xaea3) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r2, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r3, &(0x7f0000000040), 0x0, 0x20000005, &(0x7f0000000140)={0xa, 0x4e22}, 0x1c) shutdown(r3, 0x1) dup2(r0, r3) 2018/06/05 18:42:54 executing program 3: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000480)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000140)='./file0\x00') unlink(&(0x7f00000000c0)='./control/file0\x00') ioctl$BLKROTATIONAL(r1, 0x127e, &(0x7f0000000080)) close(r1) 2018/06/05 18:42:54 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000080)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000100)={{{@in6, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@remote}}, &(0x7f0000000200)=0xe8) fstat(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={r1, r2, r3}, 0xc) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='devtmpfs\x00', 0x0, &(0x7f0000000500)) r4 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) dup3(r0, r4, 0x0) [ 501.318044] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/06/05 18:42:55 executing program 3: r0 = socket(0x10, 0x4000000000000002, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'ip6gre0\x00', &(0x7f0000000140)=@ethtool_drvinfo={0x3, "cff5311583e841047bd7196b084ad491d4e9e65b3585f6367e2be2a6e9bc1222", "607c310c30b50a78820affe03385c38997d4f4a0f78a5dcafca8d96b1c751f69", "b64cf00f76d27fe64db7b83e40c4f15bd96cdf2fed331bef8944a1c33948808b", "dff0fd56c85b66493c1d68159acf2e8c7b6a012cc888ea159d0e37a0219f6e59", "d837213d74efb222893e00c87d6587d525f4458aa28bc01c78edcd4fce560a2c", "e5c748d311984f5669610cd7"}}) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) 2018/06/05 18:42:55 executing program 2: syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffb, 0x1, &(0x7f00000001c0)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16, 0x2}], 0x410, &(0x7f00000000c0)=ANY=[@ANYPTR64=&(0x7f0000000000)=ANY=[@ANYRES32, @ANYRES64], @ANYRES32, @ANYPTR=&(0x7f0000000040)=ANY=[@ANYPTR=&(0x7f00000002c0)=ANY=[@ANYPTR64, @ANYBLOB="e52d783a0bdcb1b713fe30196f3e72a5c243832811492dabd96a67e961c77c4e4bd38d0680d1c36a8460da07bae42e794146c2a511f250d9ee91f374267e44a45c7fefd40b48825e8d1974af06de4cca7eb98f4563de0e0326a238ba23c84728a074b3262d45a7b2cff61d3d3d664e7aa432e1ef62f7be8c8350aa4a626222052f655928ac3936f76e645473f982e6211e0f4dc9997a052f453a", @ANYRES64, @ANYRES64, @ANYPTR, @ANYRES64, @ANYRES64], @ANYRES64, @ANYBLOB="424721029d13951228be218a5c0cdf71ebe1565c23048e94862652bdb0f682c859d00d", @ANYRES16]]) umount2(&(0x7f0000000280)='./file0\x00', 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/mixer\x00', 0x4000, 0x0) creat(&(0x7f0000000080)='./file0\x00', 0x2) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f00000003c0)={0x0, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x80000001, 0x7, 0x100, 0x6, 0x7fff}, &(0x7f0000000480)=0x98) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000004c0)={r1, 0x3}, &(0x7f0000000500)=0x8) 2018/06/05 18:42:55 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000340)='/dev/rtc0\x00', 0x10040, 0x0) setsockopt$inet_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f0000000380)={0x303, 0x33}, 0x4) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) writev(r1, &(0x7f0000000300)=[{&(0x7f0000000080)="8586b0c4825387b2309f7c4becd0022623b29334fddf904bcb7a586a309cbbd97186a54de3eb65c20b472bddd540c8a5193caef925f6572f78411fcac078285b1f9c6e927d0ae9a630a63bd6c8db523321c00507acb18d0a5295a07c5e7decaff41f976724ee189120304ecfdbe411c24305a499dff496132ca600c680faf433c02eb812a3fe98e8a6da830a7f6979f8f20e8b1c069fb40b22541a74a462572040ff41a49d768ff7a551241e1588e2037b5c88b1c87f2434897ce989d972b5193aa162bf40ae113698ea51fb702cac", 0xcf}, {&(0x7f0000000280)="34565197c3c7f4e3a1e38a7dd95281056d16781517ba2b586c417bb8bd8a4f9b080354f763c3661c84b8e7cc2525692f334c9a7a5175b3a30f364e2dbfb04b4fd6451d44c9f6e457d3c5a98f2a185f7a1afce0835e776fd59e90c3ea3451f8f274692c98b1b93fc254f8714283373945bbe4517649895a2deb", 0x79}, {&(0x7f0000000200)="9b4e0b82b7c3d3477b44c45efc069d5d950da2ecbfd5e5616e98705fefa5e384be5fe7ed97ad413518cb9e8ad2a51d9be78cea5a7efa76eea303014660", 0x3d}], 0x3) open_by_handle_at(r1, &(0x7f0000000040)=ANY=[@ANYRES64=r1], 0x7c384ee6fd948bbe) r2 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001bf000/0x2000)=nil, 0x2000, 0x0, 0x4011, r2, 0x0) clone(0x0, &(0x7f0000000a00), &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)) 2018/06/05 18:42:55 executing program 0: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x3, 0x0, 0x0, 0x3}, 0x0) pipe2(&(0x7f0000989000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r4, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) fallocate(r4, 0x3, 0x0, 0x5) creat(&(0x7f0000000000)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000180)=@assoc_value={0x0, 0xbb6}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000200)=@assoc_id=0x0, &(0x7f0000000240)=0x4) sendmsg$inet_sctp(r2, &(0x7f0000000300)={&(0x7f0000000040)=@in6={0xa, 0x4e21, 0x3f, @mcast2={0xff, 0x2, [], 0x1}, 0x401}, 0x1c, &(0x7f0000000140)=[{&(0x7f00000000c0)="e3fc9b1cb054551c7297a3d3", 0xc}, {&(0x7f0000000100)="6d55bedc350757bf35e77ec8", 0xc}], 0x2, &(0x7f0000000280)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x7fff, 0x8000, 0xffffffff, 0x100000000, 0x7fffffff, 0x8, 0x2, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x800, 0x5, 0x2, 0x101, 0x6, 0xee, 0x1, 0xc5, r6}}, @dstaddrv6={0x20, 0x84, 0x8, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}], 0x80, 0x8d4}, 0x4000000) socket$rds(0x15, 0x5, 0x0) dup2(r1, r3) 2018/06/05 18:42:55 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'veth0_to_bridge\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)=@ipv6_newaddr={0x34, 0x14, 0x1, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x14, 0x2, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, @IFA_FLAGS={0x8, 0x8, 0x400}]}, 0x34}, 0x1}, 0x0) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x400000, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f00000002c0)={0x0, 0x8}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000340)={r3, 0x9, 0x20, 0x6, 0x3}, &(0x7f0000000380)=0x18) socket$l2tp(0x18, 0x1, 0x1) r4 = creat(&(0x7f0000000000)='./file0\x00', 0x2) accept$ipx(r4, &(0x7f0000000580), &(0x7f0000000500)=0xfffffffffffffe04) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00000003c0)={r3, 0x8}, &(0x7f0000000400)=0x8) getresuid(&(0x7f0000000240), &(0x7f0000000280), &(0x7f0000000440)) socket$nl_crypto(0x10, 0x3, 0x15) 2018/06/05 18:42:55 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0010000000000000240000") r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/igmp6\x00') r2 = socket$kcm(0x29, 0x20000000000005, 0x0) sendfile(r2, r1, &(0x7f0000000040)=0x1, 0x10003) ioctl$TIOCEXCL(r1, 0x540c) write$binfmt_aout(r2, &(0x7f00000000c0)=ANY=[@ANYBLOB="a31d0000000000000049de000000000000000000000000000000000800000000"], 0xfffffdef) 2018/06/05 18:42:55 executing program 4: bpf$OBJ_GET_MAP(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file1\x00', 0x0, 0x10}, 0x10) syz_mount_image$ext4(&(0x7f00000002c0)='ext3\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000180)="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", 0x113, 0x400}], 0x0, &(0x7f00000000c0)={[{@journal_dev={'journal_dev', 0x3d, [0x33]}, 0x2c}]}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$inet6(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000300)=0x1c, 0x80000) 2018/06/05 18:42:55 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000740)={0x0}, &(0x7f0000000780)=0xc) lstat(&(0x7f00000007c0)='./file0\x00', &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000880)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@loopback={0x0, 0x1}, 0x4e22, 0x0, 0x4e24, 0x2, 0x2, 0x0, 0xa0, 0xc, r1, r2}, {0x4, 0x100, 0xfffffffffffffffe, 0x5, 0x5, 0x7, 0x6, 0x3}, {0x7, 0x1, 0x4, 0x7f}, 0x0, 0x6e6bb5, 0x1, 0x1, 0x3, 0x2}, {{@in=@rand_addr=0x7, 0x4d4, 0x3c}, 0x0, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x3504, 0x2, 0x0, 0x0, 0x100000000, 0x3, 0xc87}}, 0xe8) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000640)={'veth0_to_team\x00', 0x4000}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r3, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r4, &(0x7f0000000040), 0x203, 0x20000006, &(0x7f0000000140)={0xa, 0x4e24, 0x0, @empty, 0x1}, 0x1c) accept$alg(r3, 0x0, 0x0) sendto$inet6(r4, &(0x7f0000000280)="21b948d3a276155183f195444c54bb74fe08411ead84093693b065b808af0397567ddeecd51cf838f8ef09b4", 0x2c, 0x4, 0x0, 0x0) r5 = syz_open_dev$sndpcmp(&(0x7f0000000540)='/dev/snd/pcmC#D#p\x00', 0xba, 0x480280) sendto$inet(r5, &(0x7f0000000580)="2275f02ea07ce43f229327846664438d4928766a9cf549b7238707b9bef0803a5a752e87ac8952503e6e005d353e2fa992d15ca463ba50ee8185bb71c9e36c0700eab2be0cfbb1422f37911ff16b63d9b641e09eddbbe7ab6f270eb40359989188a0185bb6eb6079b7821ca0b812a79080aa636c8dfdee344f0c3967381de64f3421f7b294361c88b847688a798a1c8961525aa53a0e46adbc3818d1690e251b", 0xa0, 0x810, 0x0, 0x0) syz_mount_image$bfs(&(0x7f00000002c0)='bfs\x00', &(0x7f0000000300)='./file0\x00', 0xfffffffffffffffb, 0x2, &(0x7f0000000500)=[{&(0x7f0000000340)="7a3347d30fd5309c9f265afd44bb591012121b821b9270e6357a7d1eb17638df49c2233ed6137ec0d042b2a2f386148b07ace38935cb6253a4e8fc5013edff2195c0f9885f6139a547fa9f33f00f6c7d8a537aa6f4408bbecc1f4c685146068ce681090f72e7b9c3a78cb867060ece8562ef24e2b7465509302d7084de03a148266c02cdf03993b41aae9dee30c4d301766603311c17a8c6cadc7e9cbef50d93ecbe60864669ab4ee22b903d014d7e61f9301acbe0337ed2b2f148243e3041a718bacbb2b562055ada6ce11e990cafcd984af787534b3d32837dbaac96926716e7864347418f32", 0xe7, 0x125}, {&(0x7f0000000440)="9f042056445a90d9ea5cb1437fd22c6572ba427b9600d4924f0b072d76d740cc76e5a099dc88223ecf4bfc9ea8873e8bb6e784c65b84e95330b834868fd2553421959cfd2498ae9315ea463c11dbde21b15889c565fede53d2b2f8d93b34d4091e81be5a4405060c67124bd07a1e8b9eda93c11ff8c8b37b23d6ea6d6e4d1a81c409474b7e", 0x85, 0x5}], 0x200000, 0x0) r6 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuset.effective_cpus\x00', 0x0, 0x0) personality(0x4400006) r7 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r6, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)={0x94, r7, 0x200, 0x70bd2c, 0x25dfdbff, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4000}, @IPVS_CMD_ATTR_DAEMON={0x18, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bcsh0\x00'}]}, @IPVS_CMD_ATTR_DAEMON={0x4c, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x80000000}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x5}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth0\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xffffffffffffffe0}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback=0x7f000001}]}]}, 0x94}, 0x1, 0x0, 0x0, 0x10}, 0x8040) ioctl$LOOP_SET_CAPACITY(r3, 0x4c07) shutdown(r4, 0x1) dup2(r0, r4) [ 502.483760] FAT-fs (loop2): invalid media value (0x74) [ 502.488414] EXT4-fs (loop4): couldn't mount as ext3 due to feature incompatibilities [ 502.489163] FAT-fs (loop2): Can't find a valid FAT filesystem 2018/06/05 18:42:55 executing program 3: r0 = socket(0x1e, 0x4, 0x0) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000100)=@req={0x3fc}, 0x10) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc}, 0x10) sendmmsg(r1, &(0x7f0000000080), 0x153, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000000), 0x1e6}], 0x1) removexattr(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)=ANY=[@ANYBLOB="62747266732e2127656d3100e737f0419c931656a5fd791ca9e5c227bec1c550c1e0414d7f02fb9cfe715b7c0df89b379697265e061008e043a3920bfd0da52e3c2e8bae"]) close(r1) close(r0) 2018/06/05 18:42:55 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x51, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='illinois\x00', 0x9) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x2, 0x20000) ioctl$VHOST_GET_FEATURES(r1, 0x8008af00, &(0x7f0000000100)) readv(r0, &(0x7f00000005c0)=[{&(0x7f00000004c0)=""/101, 0x65}, {&(0x7f0000000540)=""/101, 0x65}], 0x1000000000000130) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)="17", 0x1}], 0x1) 2018/06/05 18:42:55 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_mount_image$f2fs(&(0x7f00000000c0)='f2fs\x00', &(0x7f0000000100)='./file0\x00', 0x5, 0x3, &(0x7f0000000300)=[{&(0x7f00000001c0)="92afff9b0f64bafba5733b067422af80fd8793ebd9479525327671903c72754f7ba0b88e0b8f5a66d3efa3bd688922c789196b1adc6158b02579f267eb29b63400063c49d804021eda0d2f300fbc227172bb783ab6", 0x55, 0x193f}, {&(0x7f0000000140)="d00c8681661db5887b5e23b7c6869b1a1e6f", 0x12, 0xe22d}, {&(0x7f00000003c0)="cd5f821bfd2396d915750772fce56d712dc688f595eb1db21e821f0a8163012467928b1af995df606c7268aa39e5b136856f59df07aeda896d946b647937a20481af30d0b362136b1af0117f14", 0x4d}], 0x200000, &(0x7f0000000380)={[{@heap='heap', 0x2c}, {@noinline_data='noinline_data', 0x2c}, {@jqfmt_vfsv1='jqfmt=vfsv1', 0x2c}, {@inline_xattr='inline_xattr', 0x2c}, {@lfs_mode='mode=lfs', 0x2c}]}) syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x0, &(0x7f0000000540), 0x0, &(0x7f00000005c0)={[{@statfs_quantum={'statfs_quantum', 0x3d, [0x2d, 0x39]}, 0x2c}]}) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000)=0x4, 0x4) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000000040)={{0x7, 0x2, 0xffffffffffff8001, 0xffffffff80000001, 0x8001, 0x4}, 0x100}) 2018/06/05 18:42:55 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={'irlan0\x00', 0x100}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'bridge_slave_0\x00', 0x2000000c0ffffff}) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000040)={'veth1\x00', {0x2, 0x4e23, @multicast1=0xe0000001}}) 2018/06/05 18:42:55 executing program 7: clock_nanosleep(0x2, 0x0, &(0x7f0000000040)={0x0, 0x1c9c380}, &(0x7f0000000180)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) io_setup(0x6, &(0x7f0000000000)) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x20000000000, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f00000011c0)='/dev/sequencer\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000080)={0xfffffffffffffff7, 0xc82, 0xd5, 0x10000, 0x3ff, 0xd383, 0xf79, 0x126, 0x1ff, 0x1f, 0x5}, 0xb) accept4(0xffffffffffffffff, &(0x7f0000001380)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f0000001400)=0x80, 0x0) 2018/06/05 18:42:55 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000580), 0x0) r3 = accept$packet(0xffffffffffffff9c, 0x0, &(0x7f0000000040)) accept4$packet(r3, &(0x7f0000000080), &(0x7f00000000c0)=0x14, 0x80000) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000000000)={0x1, 0x0, [{0x48e}]}) [ 502.708052] F2FS-fs (loop4): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 502.715198] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock [ 502.775410] F2FS-fs (loop4): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 502.782696] F2FS-fs (loop4): Can't find valid F2FS filesystem in 2th superblock [ 502.815370] F2FS-fs (loop4): Magic Mismatch, valid(0xf2f52010) - read(0x0) 2018/06/05 18:42:55 executing program 1: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000002c00)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000002bc0)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="0e000000180000fa", @ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB="00000096"], @ANYRES32=r1, @ANYBLOB="000000000200000004000000"], 0x20) write$rdma_cm(r0, &(0x7f0000002c40)=ANY=[@ANYBLOB="02100000280000de000000000000000002000000000000000010000000000000000000000000000000000000", @ANYRES32=r1], 0xb) 2018/06/05 18:42:55 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet(0x2, 0x1, 0x0) r2 = dup(r1) clone(0x10000000, &(0x7f0000000080), &(0x7f0000000180), &(0x7f0000000000), &(0x7f0000000280)) ioctl$sock_netrom_TIOCINQ(r2, 0x894b, &(0x7f0000000080)) 2018/06/05 18:42:55 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x300, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) pwrite64(r1, &(0x7f0000000100)="c7", 0x1, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r3 = dup3(r2, r1, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000000080)=0x6, 0x4) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000280)=ANY=[@ANYBLOB="0b00000005000000ff0100000000e0ff020000190000000000000000000000001bd3edf5692384823d4c00e5a6c6a022a735231d90086788569a02f6f5fd7952892d9834a599afbacf3ad985b6d9470f13207a3859733cfa25207d8ea9d9fe83f2dbaf3103972df39be4fb3279887f3a332a1e08c29e1fd79fc05ce115b64de6289296841a4c797e86048e007cd39480b9a0be548ac6e153a6a0b8855ca9437be37a9aba87a154496951b386e7925da1ba885f4082cb0616518039c6bd0000000000"]) [ 502.822603] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock [ 502.830797] F2FS-fs (loop4): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 502.838004] F2FS-fs (loop4): Can't find valid F2FS filesystem in 2th superblock 2018/06/05 18:42:55 executing program 1: capset(&(0x7f0000000040)={0x20071026}, &(0x7f0000000080)={0x1000, 0x5633}) socket$inet(0x2, 0x2, 0x0) socketpair(0x4, 0x80000, 0x2, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00000000c0)={0x0, 0x80000}) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/dsp\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000140)={r1, 0x80000, r2}) r3 = syz_open_dev$audion(&(0x7f00000022c0)='/dev/audio#\x00', 0x4, 0x3fb907ac6dc0b749) setsockopt$netrom_NETROM_N2(r3, 0x103, 0x3, &(0x7f0000002300)=0x80, 0x4) [ 502.883794] gfs2: statfs_quantum mount option requires a non-negative numeric argument [ 502.892019] gfs2: can't parse mount arguments 2018/06/05 18:42:55 executing program 6: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000000140)={0x8, 0x5a, 0x81}) getsockname(r1, &(0x7f0000000080)=@pptp={0x0, 0x0, {0x0, @loopback}}, &(0x7f0000000100)=0x80) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x8, 0x3, 0x40, 0x1, 0x4, r0}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000280)={r2, &(0x7f0000000180), &(0x7f0000000080)}, 0x20) ioctl$BLKTRACESTOP(r1, 0x1275, 0x0) [ 502.968401] F2FS-fs (loop4): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 502.975624] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock 2018/06/05 18:42:56 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_LAPIC(0xffffffffffffffff, 0x4138ae84, &(0x7f0000000180)={"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"}) 2018/06/05 18:42:56 executing program 2: r0 = socket(0x1e, 0x805, 0x0) r1 = socket(0x1e, 0x805, 0x0) listen(r1, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2}, 0xfeda) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000080)=@generic={0x10000000001e, "0200000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f00000007c0)=[{&(0x7f0000000180)}, {&(0x7f0000000700)="10", 0x1}], 0x2, &(0x7f0000000380)=ANY=[]}, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0xf8b, 0x2) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r0) accept4$packet(r1, &(0x7f0000001300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000001340)=0x14, 0x0) 2018/06/05 18:42:56 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)={0x2, 0x3, 0x0, 0x9, 0xf, 0x0, 0x0, 0x0, [@sadb_x_nat_t_type={0x1, 0x14}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x78}, 0x1}, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x1, 0x32000) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f0000000040)) 2018/06/05 18:42:56 executing program 6: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0xfff, 0x4, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f00000000c0)={0x4}, 0x4) r1 = socket$inet6(0xa, 0x6, 0x0) open$dir(&(0x7f0000000100)='./file0\x00', 0x40000, 0x42) setsockopt$inet6_group_source_req(r1, 0x29, 0x2c, &(0x7f00000002c0)={0x40, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0x108) 2018/06/05 18:42:56 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa000a8079541945e592eee4746f096aab3186dd2c50a09c00002c00fe8000000000000000dc97d1bbb5a0e35ce8350000000000bbfe8000000000000000000000000000aa"], &(0x7f0000000040)) 2018/06/05 18:42:56 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x8, 0x3, &(0x7f0000000180)=@framed={{0x18}, [], {0x95}}, &(0x7f0000000080)='GPL\x00', 0x10000001, 0xb2, &(0x7f0000000200)=""/178}, 0x48) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup\x00', 0x200002, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000000)={r2, r1}, 0x10) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f00000000c0)={@broadcast, @broadcast}, &(0x7f0000000140)=0xc) bpf$BPF_PROG_ATTACH(0x9, &(0x7f0000000040)={r2, r1}, 0x7) 2018/06/05 18:42:56 executing program 3: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x0, &(0x7f0000000180), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="646f733178666c6f7070792c7569643d2c64656275672c6572726f72733d72656d6f756e742d726f2c64656275672c73686f77657865632c646973636172642c636865636b3d7374726963742c00f4201cc5cceff274a05a6c3e6a21cdeca203c7e442c61f36a208f2d25ef9ddbfa8ddb4f468b46686a21c1356d49f0bf2"]) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) rename(&(0x7f0000000440)='./file0/file1\x00', &(0x7f0000000180)='./file0\x00') mknod$loop(&(0x7f00000001c0)='./file0/file0\x00', 0x0, 0xffffffffffffffff) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000240)={0xffffffffffffff9c, 0x0, 0x1, 0x3, &(0x7f0000000200)=[0x0, 0x0], 0x2}, 0x20) setsockopt$inet_group_source_req(r1, 0x0, 0x2e, &(0x7f0000000300)={0x1, {{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e21, @rand_addr=0xffffffff80000000}}}, 0x108) rename(&(0x7f0000000080)='./file0/file0\x00', &(0x7f00000000c0)='./file0/file1\x00') 2018/06/05 18:42:56 executing program 4: r0 = dup(0xffffffffffffff9c) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000100)={0x5, 0xdc, &(0x7f0000000000)="2a45d1bed0f4eb29498b0f50b2ea8c1a238f88e7cf860eee9a6647f7cc10e3e881b779ec7bd9923155f708d167fe4484239096ab25ef15db2f756f06c0adaaed931280f93b90bdb26b08f096dc3e2036649e8544a01b49f50743526812df10dce02e522c0f5473359122d83fe050fe57eb5b5ccbf329c7a3ee47d6c0f40238edd64542c1bdf4ed5eac4f11fc3b814444317f7d071b7c4f0456514f5486cdb24dc8ef6bc06c4ac5dd96ae082d47e3d9bf5941c6697bb58e5d888f32ae8e65ee54c2d857146fd95cabdc1d0600ce7fb505157d9feb58a29f6f11d820bb"}) r1 = semget$private(0x0, 0x1, 0x0) semctl$IPC_RMID(r1, 0x500, 0x10) 2018/06/05 18:42:56 executing program 1: r0 = request_key(&(0x7f0000000040)='.dead\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)='{security^.!selfposix_acl_access\x00', 0xffffffffffffffff) keyctl$read(0xb, r0, &(0x7f0000000100)=""/4, 0xffffffffffffff19) 2018/06/05 18:42:56 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000100)="0047fc2f07d82c99240970") getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000000), &(0x7f0000000080)=0x68) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x30, &(0x7f0000005780)={{{@in6, @in6=@loopback}}, {{@in6}, 0x0, @in=@multicast1}}, &(0x7f0000005880)=0xe8) close(r2) close(r1) 2018/06/05 18:42:56 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f00000000c0)='memory.max\x00', 0x2, 0x0) sendfile(r1, r1, 0x0, 0xff) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x480000, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1000, 0x2e}, &(0x7f00000001c0)=0x90) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000240)={r3, 0x80000000, 0x30}, 0xc) r4 = syz_open_procfs(0x0, &(0x7f0000000040)='environ\x00') ioctl$SG_SET_TIMEOUT(r4, 0x2201, &(0x7f00000002c0)=0x2) 2018/06/05 18:42:56 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000040), 0x0, 0x20000005, &(0x7f0000000140)={0xa, 0x4e22}, 0x1c) shutdown(r2, 0x1) 2018/06/05 18:42:56 executing program 2: r0 = socket$nl_generic(0xa, 0x3, 0x10) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000001000)=ANY=[@ANYBLOB="7f45"], 0x2) setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x6, &(0x7f0000000ff0)={0x14, 0x0, 0x29, 0x43}, 0x14) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x10103) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000280)={0xffffffffffffff9c, 0x6, 0x1, 0xffff, &(0x7f0000000240)=[0x0, 0x0, 0x0], 0x3}, 0x20) ioctl$TUNSETNOCSUM(r2, 0x400454c8, 0x1) sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000220}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)={0xf8, r1, 0x420, 0x70bd29, 0x25dfdbfd, {0xa}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1ff}, @IPVS_CMD_ATTR_DEST={0x4c, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x2}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x5}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x80000001}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xffffffff}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x8}]}, @IPVS_CMD_ATTR_DEST={0x4c, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x4}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x8}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x8}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x8}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xd51}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x7}]}, @IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x800}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2dfd}]}, 0xf8}, 0x1, 0x0, 0x0, 0x1}, 0x20000000) [ 503.813431] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/06/05 18:42:56 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0xfffbfffffffffffc) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00000002c0)='./file0\x00', &(0x7f0000000080)='configfs\x00', 0x0, &(0x7f0000000240)="5fc0e383911e34e8204ccd37c91ab7516585d870fcd72cd15865866c6ce7e4563b4d627c9ea1db600f7f606fd39112") r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f00000000c0)=""/70, 0x2e) readlinkat(r0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=""/27, 0xffffffffffffffd2) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300)=""/4096, 0x1000) getdents(r0, &(0x7f0000001300)=""/233, 0xfffffffffffffe51) 2018/06/05 18:42:56 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f54fa8)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes-generic)\x00'}, 0x58) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x4440) ioctl(r1, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x100000000000e000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb64c86d6b66732e66617400020441000500077008f8", 0x16}], 0x800010, &(0x7f0000000240)=ANY=[]) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0x28b}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f00000003c0)={r3, 0x77, "96a4eeac96c6bdbb8843fa1492f500a16ce4b18d7ed5eafa517ef667983000a30c3a11450b920fb8eca87cc86efe9ca3b757fa666582ae8a80e90ba244fbf7783e949f2ff1dcabb1681f5712c4ec764bff7408d875d8a00ca5d7b0eda8e1e0c89ad0cad79866db85754b55605a79cd74cf8ca1b59ec15d"}, &(0x7f0000000440)=0x7f) r4 = open(&(0x7f0000000080)='./file0/file0\x00', 0x3fffa, 0x0) write$binfmt_script(r4, &(0x7f0000000480)=ANY=[@ANYBLOB="001a3e488d1f54ca19efd692d8680d2ef5ac3a0d12846022dff41bf08872d871a33a6020ed72b99ff0bc2cc41c3ac48a11d2baf6d01200d1ec22422b2939bc0a186dd3dbba8f5067f5f0c9926467fbee1111e8072115aafd034cbc4bc14e2f4c0d04d32f32d6466ae4d2dfbd541aec36c0efa588f82e2ecd8d00d628802f4672867fe4efbfc0012bb7dc100f28ba600ed5468c7afd3b8bb4dae4e0d1474a2b56a982a48a733830fac11655721aee"], 0x1) ftruncate(r4, 0x8800000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="bc", 0x1) getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f00000001c0)={0x0, 0x9, 0x80, 0x200}, &(0x7f0000000200)=0xfffffd90) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000000240)={r5, 0xb8, &(0x7f00000002c0)=[@in={0x2, 0x4e22, @rand_addr=0xfff}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x16}}, @in={0x2, 0x4e21, @multicast1=0xe0000001}, @in={0x2, 0x4e20}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1c}}, @in6={0xa, 0x4e22, 0x1000, @dev={0xfe, 0x80, [], 0x11}, 0x1}, @in6={0xa, 0x4e21, 0x10001, @local={0xfe, 0x80, [], 0xaa}, 0x1000}, @in={0x2, 0x4e21, @multicast1=0xe0000001}]}, &(0x7f0000000380)=0x10) 2018/06/05 18:42:56 executing program 3: r0 = socket$rds(0x15, 0x5, 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='minix\x00', 0x240008, &(0x7f0000000140)="684b07e442e201bd5d10e8c59eec20c9863e4ea8a065b209e904f15b171f21ba6e4f834a433dc53f3f83ff09741f9d347f00171c1c8a24b36a65c571944f67fee6f3f6c4670a24f3f201849ccb5af15168ecf017e516e05b3d30ca1c070a03b3f321b8f6167053c773bb355887f9c3c8b5bbf7fff7c25583807a51d6fd733cc3972a8d2c77f37606ce124f148de2e7cec9c86022e52f6257a5ad45aca7147517a3f64876ed738a6b3c4032ea5412e5935c6a8831ff6c7e7243dfe48070a21ce130df0fab9760996652f8a39984f714175c43da") bind$rds(r0, &(0x7f0000002ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg$rds(r0, &(0x7f0000001b80)={&(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10, &(0x7f0000000340), 0x0, &(0x7f0000001a80)=ANY=[@ANYBLOB="580000000000000014010000060000000000000000000000", @ANYPTR=&(0x7f0000000380)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f00000003c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000580000000000000014010000070000000000000000000000", @ANYPTR=&(0x7f0000000400)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f0000000040)=ANY=[@ANYBLOB="0081180000003a3f2754b0ec"], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0xb0}, 0x0) 2018/06/05 18:42:56 executing program 1: r0 = syz_open_dev$dmmidi(&(0x7f0000000280)='/dev/dmmidi#\x00', 0x2, 0xc04) r1 = semget$private(0x0, 0x4, 0x28) semctl$SEM_INFO(r1, 0x0, 0x13, &(0x7f0000000000)=""/63) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000000040)={0x10001, 0x80000000000, 0xd95, 0x3, 0x0, 0x9}) 2018/06/05 18:42:56 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000000)={r1}) setsockopt$bt_hci_HCI_TIME_STAMP(r2, 0x0, 0x3, &(0x7f0000000040)=0xc77, 0x4) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r3, &(0x7f0000000040), 0x0, 0x20000005, &(0x7f0000000140)={0xa, 0x4e22}, 0x1c) shutdown(r3, 0x1) dup2(r0, r3) 2018/06/05 18:42:56 executing program 2: msgctl$MSG_STAT(0x0, 0xd, &(0x7f00000001c0)=""/114) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000340)='/dev/dsp\x00', 0x301200, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000080)={'filter\x00'}, &(0x7f0000000100)=0x78) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000140)) syz_read_part_table(0xb85, 0x2, &(0x7f0000000040)=[{&(0x7f0000000380)="82c52faee3891e7e594e3c5901f0e835d64cf26774e7cbfd32b519ad2847155351310c5eeb8347144d3cbe72307b6c8f8de37b5ad816caaea70944d72cd146411e3b62c2cdb6c2dd054b0f6e5be3657140359efbfd64aa7f9b78a9882013e118f89a377f2c660f0becd7d1c639417d1f640f00497acda2a29447f2308be2ba6dbe45ebe4fd0eb88140bdec1f3db6131d71b8901df6f57a0e76e28f0cb340978ccc6c0d", 0xa3, 0x74}, {&(0x7f0000000440)="1b7fa04562265346fdb59c7c9a9e4bf6dc23448c31be2278ff100f7d3803b5bff3a825b439f6c47816b3c72fa5cc00cb7ac49c7f8fcaf98b2aadf8bf7389471a0e385bf837c9ad92d9416671b02130082ae1c36f8fb861be5719e063cec1643b6377280c7841b339f273306d49c83a0824cb62e61f477c1c1bf90538a38e2db7f04db0f593cd0b24f23e087e8889e9796ce902ebbbb82ef350341c11e510fb6607e1f9bd7dda800d1593b2e76a301d06795ef1b9a47d994146389847372d0f02a5e6", 0xc2, 0x3}]) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/pv4/vs/conntrack\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000000240)) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000180), &(0x7f0000000540)=0x4) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f0000000300)=0x1407) 2018/06/05 18:42:56 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14}}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0xa4, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffe4e, 0x0, &(0x7f00000000c0)={0x2}, 0x6) r1 = socket$inet(0x10, 0x3, 0x4) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x4000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r3, 0xc0086421, &(0x7f0000000140)={r4, 0x2}) sendmsg(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="4c0000001200ff09fffefd956fa283b724a6007400000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c6d78c2b2ca654a6613b6aabf35d0f1cbc882b07", 0x4c}], 0x1}, 0x0) 2018/06/05 18:42:56 executing program 4: syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x100000000000e000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb64c86d6b66732e66617400020441000500077008f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) syz_mount_image$vfat(&(0x7f00000001c0)='vfat\x00', &(0x7f0000001480)='./file0\x00', 0x3ff, 0x1, &(0x7f0000001540)=[{&(0x7f00000014c0)="8c633df6debd51b8370a5d36fec333018bdedc61d0ebdeb6b3c51a1a4da723454ec03441014e558b93314b76e5077d5a3e72a9e804658f45a3f1c008f16e07fef12a7ac4317e889770f47ab88188cdcdc8401cf9cb71ee3918e3466c21b7808516a8d3", 0x63, 0x8000}], 0x800, &(0x7f0000001580)={[{@fmask={'fmask', 0x3d, [0x36, 0x30, 0x35, 0x30, 0x33]}, 0x2c}, {@check_strict='check=strict', 0x2c}, {@debug='debug', 0x2c}]}) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./file0/file0\x00', 0x3fffa, 0x0) read(r0, &(0x7f0000000200)=""/4096, 0x1000) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f00000000c0)={0x4, &(0x7f0000001200)=[{}, {}, {}, {}]}) [ 503.988614] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 504.014894] Dev loop2: unable to read RDB block 5 [ 504.019937] loop2: unable to read partition table [ 504.025101] loop2: partition table beyond EOD, truncated [ 504.030703] loop_reread_partitions: partition scan of loop2 () failed (rc=-5) [ 504.108591] Dev loop2: unable to read RDB block 5 [ 504.113600] loop2: unable to read partition table [ 504.154428] loop2: partition table beyond EOD, truncated [ 504.160048] loop_reread_partitions: partition scan of loop2 () failed (rc=-5) [ 504.168496] FAT-fs (loop6): error, fat_get_cluster: invalid cluster chain (i_pos 1041) [ 504.176702] FAT-fs (loop6): Filesystem has been set read-only [ 504.185823] FAT-fs (loop6): error, fat_free: invalid cluster chain (i_pos 1041) [ 504.196886] FAT-fs (loop6): error, fat_free: invalid cluster chain (i_pos 1041) 2018/06/05 18:42:57 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)="6e756d615f6d61707300b5c62e9e8de9f243640adf803c64577aa9e4e33f9f72e5185191246f8fe224c3925050e2a9e57dbf6b530a5ebbec861baf4dc4f84bb1df13f0b152aa3b6e780781b6a8d091f88658ef4f16a21417d83d000000000000000000000000000000") r1 = socket(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c606262c8523bf012cf66f") mbind(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x4003, &(0x7f0000000000)=0x2, 0x7, 0x0) pread64(r0, &(0x7f0000df6000), 0x0, 0x800000000000) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000040)={'ip_vti0\x00', 0x9}) 2018/06/05 18:42:57 executing program 1: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000080)={0x0, 0x0}) get_robust_list(r0, &(0x7f0000000240)=&(0x7f0000000140)={&(0x7f0000000100)={&(0x7f00000000c0)}}, &(0x7f0000000200)=0x18) r1 = socket$inet6_udp(0xa, 0x2, 0x0) remap_file_pages(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x8, 0x9, 0x4010) setsockopt$inet6_int(r1, 0x29, 0x100000000000048, &(0x7f0000000000)=0x81, 0x4) getsockopt$inet6_int(r1, 0x29, 0x48, &(0x7f0000000040), &(0x7f00000001c0)=0x4) 2018/06/05 18:42:57 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0xfffffffffffffffe) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000040), 0x0, 0x20000005, &(0x7f0000000140)={0xa, 0x4e22}, 0x1c) shutdown(r2, 0x1) r3 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) dup2(r0, r2) 2018/06/05 18:42:57 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000240)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f0000000440)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000289e00def7f766b5a1efb4d289f45167ee4657ff1b71a5cf982c38e8915b2032a891884eefbf14079ea6b865fa94d22e61860aa7fd6d5de9075d7b71faab581ec85b4854b45df798e76b9ba36ca834657b64ca9a48cd94910d223ee2257a486762d5f42e819343b8a513ed335e4d68046d536a7c67a72d97cbce2089ae91b7850ff68e147b106b315c638e", @ANYRES16=r1, @ANYBLOB="01010000000000000000030000000800050000000000"], 0x1c}, 0x1}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000003c0)={r0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000100)=0x0) r4 = geteuid() getresgid(&(0x7f0000000700), &(0x7f0000000740), &(0x7f0000000780)=0x0) r6 = getpgid(0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r7 = userfaultfd(0x0) ioctl$UFFDIO_API(r7, 0xc018aa3f, &(0x7f0000c34000)={0xaa, 0x40}) ioctl$UFFDIO_REGISTER(r7, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) mremap(&(0x7f0000182000/0x3000)=nil, 0x3000, 0x2000, 0x0, &(0x7f00000be000/0x2000)=nil) close(r7) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000007c0)={{{@in6=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@loopback}}, &(0x7f00000008c0)=0xe8) lstat(&(0x7f0000000900)='./file0\x00', &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000009c0)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000a00)={{{@in=@local, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@multicast1}}, &(0x7f0000000b00)=0xe8) stat(&(0x7f0000000b40)='./file0\x00', &(0x7f0000000b80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r13 = getpgid(0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000032c0)={{{@in=@broadcast, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}}}, &(0x7f00000033c0)=0xe8) stat(&(0x7f0000003400)='./file0\x00', &(0x7f0000003440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r2, &(0x7f0000003540)=[{&(0x7f0000000480)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000400)=[{&(0x7f0000000500)="6e7147f9f5d72f06284d7e2ad80ba77f1dd8dc963bee1ccbd5ed355bf9ce82ad15c9c76a3be162ac682d1e5d6597d6e0251ee74a628643bbb66a063331874959e39c174ec28aece73ba754fab281a4fa9bda0e4fe0101b9403f5fef63bb338e34248b1674bc18bbef0b10381b5949cf540148fbe2154c7e1963a307c44652d1efca80065618d270906867581004cc2a815f4fa87a6d548ee00e74f", 0x9b}], 0x1, &(0x7f00000005c0)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}], 0x40, 0x810}, {&(0x7f0000000600)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000680), 0x0, &(0x7f0000000c00)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r6, r8, r9}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r10, r11, r12}], 0x100, 0x4000}, {&(0x7f0000000d00)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000003200)=[{&(0x7f0000000d80)="5c6559a5733c31cda550526652caac663821aeb704d775f782347b6f8b55fb6c3366ed6c036bd7725437b311dcc2639c1eccf4957c2f0235a4ff313ef0680e5a3257cb45bc7cc61105c0268af5f13a7d261871611961519cd1df3f026858862cb7ce5d", 0x63}, 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0x1000}, {&(0x7f0000001e00)="7ece0e60264d630740ae79e877678a9ceb737db8cedfb420f4ed854443806a5ab2de2e8181e3357483789d102cd1a2f5e2", 0x31}, {&(0x7f0000001e40)="a38b32260114f4f2c14352a6ba9fbc4923", 0x11}, {&(0x7f0000001e80)="538165ae451767fd302d7abacd86bf2ed0cb11b5825f545f7da508321c3a284c0f3c8078a137a082a41b1c46d33f8870c8a5dba5f50ffaac014a4e96185809f302051820415d7e649d169c278c495f1ba03c5b36d1a3194467da2281de086833f58220cbd807149a33390ead32715b0542ae98880d3946343a7cef1a163b0045e640b360103dfa6aa07daea97f4665be543cdb5e758d8eafc0955254e4e2179abdb8c59983531143df6490ab4822757ef69a2af565682bdce99b8631a802b4e9e4913a115f2e7fd338b44fc0abfbe442d5c535adf85eeb57aa5789ff8e3aac2d157157f632cd3604feef225a7bb5eb", 0xef}, {&(0x7f0000001f80)="eb70c46d4deacca77bc67e0e0f52e0aae3c736f5e6d39faba0e372934bf49bccf39ab34b93de6c1d2478b5ebd64c968974f92fee99e00f201cdde639f10ce4d3616edab73ef4960ca178541b577f8cd3400f514431", 0x55}, {&(0x7f0000002000)="f47ab0ac3b2ff1420b6206a30e936235f5950291ac59a87d544ca858aad988cd0849534358c1e4cdf778252927305ae615b63a0e657bb9ccef04f9b954e63abd73cd3fd990a95447f73f5170da7a08c4b54b23748845c667147faae15e6868dccdab2c12f6798bbf2c646615b600c455690de70c49f52b106962e3a5e282ebab2575541ecbb274", 0x87}, {&(0x7f00000020c0)="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", 0x1000}, {&(0x7f00000030c0)="5ff51c2d5bac3bf8cf128222fcce4a2cb63efbb472fb597d7e4236e5efa137a9241e787cba92e5bf5dc2b9e7ee220cf2eb923d500efbebda", 0x38}, {&(0x7f0000003100)="3d2c65bc99b4dacf3f18674cdb16b1fce9752fdc48423aed36ac3d75aec50512c66d30719d5bcf4f8b18d8be01a0134d30067add3202a409bd4f493572e3406a9f02052d4335613ac4a012b348a1ced7ee3e47928855f63e04a6d7896c08001df3aa7d9c2cc517e25269beac99b81d55cddf7ef52c339382338da22ece972d1686ae26267c85a2e62b1831a33105cf43b42322da68cdd2b1e4225b0b7cdd8d586ab73c2cd0c1bdd515b86398c938c034cbe73c50afe534b391f1a23d6893fa964320a5a1e10a13bfbdc9d4687400f626f916f360", 0xd4}], 0xa, &(0x7f00000034c0)=[@cred={0x20, 0x1, 0x2, r13, r14, r15}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}], 0x50, 0x4008040}], 0x3, 0x50) 2018/06/05 18:42:57 executing program 2: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) r1 = socket$inet6(0xa, 0x0, 0x5) ioctl(r1, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") ioctl$VHOST_RESET_OWNER(r0, 0x8008af00, 0x0) 2018/06/05 18:42:57 executing program 6: timer_create(0x2, &(0x7f0000000100)={0x0, 0x20, 0x0, @thr={&(0x7f0000000180), &(0x7f00000001c0)}}, &(0x7f0000000280)) socketpair(0x13, 0x5, 0x20, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000000140)) timer_settime(0x0, 0x1, &(0x7f00000000c0)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000000080)) r1 = socket$inet(0x2, 0x0, 0x3) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000040)=0x10003, 0x73) 2018/06/05 18:42:57 executing program 3: r0 = socket(0x1e, 0x805, 0x0) r1 = socket$kcm(0x29, 0x200000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000100)="0042fc2f07d82c99240970") r2 = socket$inet(0x2b, 0x1, 0x0) bind$inet(r2, &(0x7f0000000600)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) connect$inet(r2, &(0x7f0000000080)={0x2, 0x4e23}, 0x10) close(r2) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req={0x80000000, 0x100}, 0x10) r3 = socket(0x1e, 0x805, 0xfffffffffffffffc) getsockopt$bt_hci(r0, 0x0, 0x1, &(0x7f0000000180)=""/208, &(0x7f0000000000)=0xd0) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) sendmsg(r0, &(0x7f0000000140)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) 2018/06/05 18:42:57 executing program 0: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket(0x8, 0x4, 0xfffffffff0a6e411) ioctl$sock_inet_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000080)) set_mempolicy(0x2, &(0x7f0000000000)=0x3, 0x9) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) 2018/06/05 18:42:57 executing program 1: kexec_load(0x0, 0x3, &(0x7f00000003c0)=[{&(0x7f0000000000)="8ccd56725657efaf0ec29957e059956d21d833c5d91dc2cd03dc32044e8ca98b2b794688ff31288d5f4136b2561d2833de1e687f1923116cc02229bc2f9602be02917f403bd48e9bfbab19a0896a0e89f20801c3a6015466de8f0d9ca2d58cdc4ed96ef8e2e81a6b383b82bec12fe9dc6280147bf47fdc023c8568b4fb38639a76b10149d0a7773843473ed2ec", 0x8d, 0xa, 0xa7c}, {&(0x7f00000002c0)="938c4ec3a26fd6505a75b9a0d8e83bf7ce2ecd046626521cb5984829da4537baa4d476b3e5897ad21e212c5594d47ca0a9a2dd6578dc0f9facc8c8af0b48ac3be23909ff7027dc529d2e0287b68c59ba573fa3b024830956b1a5450fa1e2b5ec94c206006eecb278b34d69b272a35a0e03a82096b35a8d4965dea8193a8468f3444d74c324dac5e930c2baa0b94fbd78e126f1c6ddbd64233821358dc47bc339212f8e17569cc23b951cff87f6c8abd583af71676fd545b6cc3694485bbcf362ea19ab09e463a238ee94b18b75c470493b3eebff61154be6aa29ad83cb77536dcf036c3fed8d5e13130b83586a42d63b5d20bf2c76bc9312ed04", 0xfa, 0x6, 0x1}, {&(0x7f00000001c0)="55aacb9b0311289579df5b28a84db3fe9c2434bc770ee2c96db4fe03e70dee52c6aca7fc4c03035b28104b0db103f9c5e491322f3e5ad3d33b61811e488ab5d43391056e185136a67276267ff9d0290ba85e32", 0x53, 0x5, 0x9}], 0x3e0000) 2018/06/05 18:42:57 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f0000000040)={0x3, 0x2, 0x6, 0x3, 0x1}) sendto$inet6(r2, &(0x7f0000000040), 0x0, 0x20000005, &(0x7f0000000140)={0xa, 0x4e22}, 0x1c) shutdown(r2, 0x1) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r2, 0x29, 0x41, &(0x7f0000000080)={'nat\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) dup2(r0, r2) 2018/06/05 18:42:57 executing program 0: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000dac000), &(0x7f0000048000)=0x1, 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f000000d000)={0x0, 0x7f}, &(0x7f0000048000)=0x1c0000001, 0x0) madvise(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0) r0 = openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000000)='tasks\x00', 0x2, 0x0) lseek(r0, 0x0, 0x3) 2018/06/05 18:42:59 executing program 7: r0 = socket$packet(0x11, 0x7, 0x300) getsockopt$packet_int(r0, 0x107, 0x9, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000), 0x3) 2018/06/05 18:42:59 executing program 2: r0 = socket$netlink(0x10, 0x3, 0xf) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000cecffc), 0x4) r1 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"79616d300001178b00", 0x4012}) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000080)=0x87fe, 0x4) r2 = dup3(r0, r1, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') r4 = syz_genetlink_get_family_id$team(&(0x7f00000000c0)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000400)={'team0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000480)={'ip6_vti0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000580)={'vcan0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f00000005c0)={'team0\x00', 0x0}) getsockname$packet(r2, &(0x7f00000052c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000005300)=0x14) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000005380)={0x0, @local, @multicast1}, &(0x7f00000053c0)=0xc) getsockopt$inet6_mreq(r2, 0x29, 0x1d, &(0x7f0000005400)={@dev, 0x0}, &(0x7f0000005440)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000005600)={'bpq0\x00', 0x0}) sendmsg$TEAM_CMD_NOOP(r0, &(0x7f0000005900)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x440000}, 0xc, &(0x7f00000058c0)={&(0x7f0000005640)={0x248, r4, 0x603, 0x70bd27, 0x25dfdbfe, {}, [{{0x8, 0x1, r5}, {0x1a0, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r6}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r7}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x100000000}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xb362}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x1}}, {0x8, 0x6, r8}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r9}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}]}}, {{0x8, 0x1, r10}, {0x40, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r11}}}]}}, {{0x8, 0x1, r12}, {0x3c, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}]}}]}, 0x248}, 0x1, 0x0, 0x0, 0x4000800}, 0x20000000) sendmsg$IPVS_CMD_SET_INFO(r2, &(0x7f0000000280)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x14, r3, 0x101, 0x0, 0x0, {0xe}}, 0x14}, 0x1}, 0x0) 2018/06/05 18:42:59 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0xa, 0x6, 0x0) setsockopt$sock_attach_bpf(r0, 0x10d, 0x2, &(0x7f0000000000)=r0, 0x36) close(r0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x101000, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) 2018/06/05 18:42:59 executing program 6: syz_emit_ethernet(0x4e, &(0x7f0000000000)={@random="cd398ffb0f00", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "c0e544", 0x18, 0x40000000003a, 0x0, @dev={0xfe, 0x80}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}}}}, 0x0) r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={0xffffffffffffff9c, 0x3, 0x1, 0x1, &(0x7f0000000080)=[0x0, 0x0], 0x2}, 0x20) signalfd4(r0, &(0x7f0000000140)={0x3}, 0x8, 0x80800) fcntl$getownex(r0, 0x10, &(0x7f0000000100)) 2018/06/05 18:42:59 executing program 4: tkill(0x0, 0x35) r0 = dup(0xffffffffffffffff) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000001380)=@security={'security\x00', 0xe, 0x4, 0x5e8, 0xffffffff, 0x3e8, 0x3e8, 0x280, 0xffffffff, 0xffffffff, 0x518, 0x518, 0x518, 0xffffffff, 0x4, &(0x7f0000000300), {[{{@uncond, 0x0, 0x248, 0x280, 0x0, {}, [@common=@dst={0x48, 'dst\x00', 0x0, {0x401, 0x1, 0x1, [0x375b, 0x2, 0x7fffffff, 0x6, 0x9, 0x3f, 0xb560, 0x6, 0x80000001, 0x0, 0x178, 0xfffffffffffffffc, 0xb7c, 0x1000, 0x3, 0x8001], 0x1}}, @common=@rt={0x138, 'rt\x00', 0x0, {0x400, 0x3ff, 0x6, 0x40, 0x1, 0x4, [@local={0xfe, 0x80, [], 0xaa}, @empty, @mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @mcast2={0xff, 0x2, [], 0x1}, @empty, @mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [], 0x18}, @local={0xfe, 0x80, [], 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, @empty, @local={0xfe, 0x80, [], 0xaa}, @dev={0xfe, 0x80, [], 0x17}, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x18}}, @local={0xfe, 0x80, [], 0xaa}], 0xb}}]}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3, {{0x6df, 0x8, 0x200}, {0x1, 0x7fffffff}, {0x400, 0x2, 0x1}, 0x7, 0x3}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80, [], 0x14}, [0x0, 0x0, 0xff, 0xffffffff], [0x0, 0xffffffff, 0xffffffff, 0xff], 'vlan0\x00', 'veth1_to_team\x00', {0xff}, {}, 0x3f, 0x53a6, 0x4}, 0x0, 0x138, 0x168, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00', 0x0, {0xb7, 0x1, 0x1, [0x0, 0x800, 0x8, 0xb87, 0x0, 0x400, 0x5, 0x80, 0x3, 0x8, 0x1, 0x9, 0x1, 0x5, 0x0, 0x5e], 0xa}}, @common=@hl={0x28, 'hl\x00'}]}, @common=@inet=@SET2={0x30, 'SET\x00', 0x2, {{0x480000, 0x55, 0x918f}, {0x8a3, 0x81, 0xfffffffffffffe01}, 0x4, 0x5}}}, {{@uncond, 0x0, 0xf0, 0x130, 0x0, {}, [@common=@hl={0x28, 'hl\x00', 0x0, {0x0, 0x6}}]}, @common=@inet=@LOG={0x40, 'LOG\x00', 0x0, {0x7, 0x9, "29a0b1971639d69f2054ee5425d77f7da155c4b1f1d23ffa0459f98dc201"}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x648) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r1 = syz_fuse_mount(&(0x7f0000000340)='./file0\x00', 0x4000, 0x0, 0x0, 0x0, 0x0) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000000100)) utime(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)) open(&(0x7f0000000000)='./file0/file0\x00', 0x80000, 0x0) read(r1, &(0x7f0000000380)=""/4096, 0x35) statx(r2, &(0x7f0000000140)='./file0\x00', 0x0, 0xfff, &(0x7f0000000200)) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000001a00), &(0x7f0000001a40)=0x14) umount2(&(0x7f00000000c0)='./file0\x00', 0x0) 2018/06/05 18:42:59 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) r2 = accept4(r0, &(0x7f00000000c0)=@hci={0x0, 0x0}, &(0x7f0000000180)=0x80, 0x80000) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f00000001c0)={@local={0xfe, 0x80, [], 0xaa}, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x1f}}, @empty, 0x2, 0x77, 0x7, 0x400, 0x8, 0x80000, r3}) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r4, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r5, &(0x7f0000000040), 0x0, 0x20000005, &(0x7f0000000140)={0xa, 0x4e22}, 0x1c) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000040)={0x0, 0x2c, &(0x7f0000000000)=[@in={0x2, 0x4e20, @broadcast=0xffffffff}, @in6={0xa, 0x4e21, 0x1, @dev={0xfe, 0x80, [], 0x10}, 0x2}]}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000000280)={r6, 0x100000000, 0x3e, "c6d89c918d9ddc34499b34074dd9c5a731fb5f27098a541d245594f774908b429aa97f1ac5e485ecad792f4b913b93aeab6c794d944a944fe32c2e6b7982"}, 0x46) shutdown(r5, 0x1) dup2(r0, r5) 2018/06/05 18:42:59 executing program 0: umount2(&(0x7f0000000240)='./file0\x00', 0x4) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0xffffffffffffffff) setxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=@known='trusted.syz\x00', &(0x7f0000000100)='/vmnet0\x00', 0x30d, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x800, 0x82c00) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000000200)={0x0, 0x1, 0x4, 0x4, 0x1, 0x7306}) getxattr(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000140)=@known='trusted.syz\x00', &(0x7f0000000180)=""/2, 0xfffffffffffffea6) 2018/06/05 18:42:59 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x82) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r2 = memfd_create(&(0x7f0000000140)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0) pwritev(r2, &(0x7f0000000900)=[{&(0x7f00000009c0)="1f", 0x1}], 0x1, 0x81a06) epoll_create1(0x80000) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r2) ioctl$BLKPG(r2, 0x1269, &(0x7f0000000080)={0x6, 0xc00, 0x8f, &(0x7f0000000280)="bdcb200d2bfcca09782ce89d45b01d4f19170d7aa59d96da209cead3e532ca32f236d1e28ad2c5e20419ed8dc56f6ecf27eb0180554275210cb99b205959f19bd5a0fc337b853580861a683a1048b8b693fd92f9ec1aa6d857e7065480662a358a391c22b33559c1a6afd6dd36a42d2ca19441ac6f5014e9f347b318339f72ea6893b23f7a5db0e18c57927d076149"}) sendfile(r0, r0, &(0x7f0000000000), 0x20000102000007) [ 506.328639] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/06/05 18:42:59 executing program 7: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r1, 0x11, 0x64, &(0x7f0000000080)=0x8d, 0x4) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) setsockopt$inet6_mtu(r1, 0x29, 0x11, &(0x7f0000000000), 0x4) 2018/06/05 18:42:59 executing program 6: syz_emit_ethernet(0x7e, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x104, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000000)={0x4000000000000, 0x3, [0x80000000000ec3]}) 2018/06/05 18:42:59 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x121800, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000100)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1008}, 0xc, &(0x7f00000000c0)={&(0x7f00000006c0)={0x1100, 0x37, 0x220, 0x70bd29, 0x25dfdbfe, {0x10}, [@nested={0x10ec, 0x4c, [@generic="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", @generic="16d5a8f86e394d2ecd0f1cda5aaad5d72660f51972e532697deb6924d515c1f3d43e646f28c9d1049daaa5f93adc783a3953189c6f033dff58c9432646ca09db2aa46a8b1d19f73290b670e237306fe98b8065b4e3e2080896aaecdc7357429123b07e2224c6179889108391881b858ed87ea6371fb4cd0a9710afbaf11f46ab63b8408a9c6117c8ba20ce13d1ccddbb6c7bf79fc0a714a9a6ae49c2241266dd04a4b4419316966d6be2cd17946056a914066ee22d7942090ea5962b2fbcd2a2dc7994be2816fb628c90fa08126c2cb3f39006c25aa798b1fbfa8b71a2c1665428cd5a682e57"]}]}, 0x1100}, 0x1, 0x0, 0x0, 0x4}, 0x40000) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_VERSION(r1, 0xc0044dff, &(0x7f0000000200)={0x200000fdfdffff, 0xed37, 0x0, 0xc7, &(0x7f00000005c0)=""/199, 0x88, &(0x7f0000000140)=""/136, 0xc8, &(0x7f0000000240)=""/200}) getsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000340)=""/34, &(0x7f0000000380)=0x22) 2018/06/05 18:42:59 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000200)="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") r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") accept4$alg(r0, 0x0, 0x0, 0x800) fgetxattr(r0, &(0x7f0000000040)=@known='user.syz\x00', &(0x7f0000000080)=""/2, 0xfffffffffffffd26) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x17) 2018/06/05 18:42:59 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000240)={r1, &(0x7f0000000040)="2acd414952cd69b91ea90a0bba0d5ec4c3f08ad4c78647f45f551952eb15ef24e9f51dc134c1c8f1810036313b4b333bd6de06f63dde39765a29aa5fc831e21c9dea2454930f87b2b87d09a4cc3594316be518d168d5b0a735dfd08fe554170a70451943e94f609f9cc8653f54ed00b775b0e8f1e33b51038ac16498a664aa07b9c0be5c83c6410d1016405cb5fabad96212343daebe3b72ee1064ab59727fd951f44bdddd20cba4440e2f4b", &(0x7f0000000140)="653cea521a54a74a95b3f911497e97bec14397cbc2f6735d2d67d9d6172013f4ed0ce76bfd54cfe0b19f41520dd8db26cf3a7144d4dcafa1362022160fa2615c595495326ddc5802bdb872485dfdf9e1ddb827db48fd817450084f6f0cebf5aa54388c81889d09906886909508270dcbe6600fbb967604b5f830cb1ffbc39dd49a30406644a5ac2eeb89be1bb14de0f4ea7fcc223cca063ab13d59ed0e38a6061528809976b6e453af10f933d4b961a0392f3cf4aaf6f8aed21169d78bd2439b3513f03a0cb6ad67bc80a2989262a31188", 0x2}, 0x20) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='scalable\x00', 0x9) sendto$inet(r0, &(0x7f0000a88f88), 0xfffffffffffffe6e, 0x20000000, &(0x7f0000e68000)={0x2, 0x4004e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) shutdown(r0, 0x1) 2018/06/05 18:43:00 executing program 5: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000040), 0x0, 0x20000005, &(0x7f0000000140)={0xa, 0x4e22}, 0x1c) shutdown(r0, 0x1ffffff) dup2(r0, r2) 2018/06/05 18:43:00 executing program 7: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x5, 0x3, &(0x7f0000346fc8)=@framed={{0x18}, [], {0x95}}, &(0x7f00000001c0)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f0000000080)=""/251}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000180)={0x2, 0x0, [0x0, 0x0]}) 2018/06/05 18:43:00 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000300)="390000001300090468fe0700000000000700ff3f03000000450001070000001419001a0006000000020000000200000800005d14dfb51571a4", 0x39}], 0x1) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x3, 0x2000) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x4}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000000c0)={r2, 0x3}, &(0x7f0000000100)=0x8) 2018/06/05 18:43:00 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8008912, &(0x7f0000000080)="c626a47b4a0d55adbefaca9fd5756f5c75ab84aec98523bf") r2 = syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x9b80, 0x80000) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000000140)={&(0x7f0000ffd000/0x3000)=nil, 0x3000}) ioctl$int_out(r0, 0x90004522, &(0x7f0000000000)) setsockopt$inet6_tcp_TLS_TX(r1, 0x6, 0x1, &(0x7f00000000c0)={0x303, 0x33}, 0x4) 2018/06/05 18:43:00 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x800000000000000, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_ports\x00', 0x2, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000040)=0x1, 0x4) 2018/06/05 18:43:00 executing program 2: unshare(0x40000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, &(0x7f00000005c0)={0x1, 'lo\x00'}, 0x18) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000000)) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x40c000, 0x0) getsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000000080)=0x70c7, &(0x7f0000000100)=0x2) 2018/06/05 18:43:00 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x101000) r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000001c0)='fdinfo/3\x00') ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000200)=0x0) mq_notify(r2, &(0x7f0000000240)={0x0, 0x15, 0x4, @tid=r3}) splice(r0, &(0x7f0000000080)=0x58, r1, &(0x7f00000000c0), 0x2, 0x0) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x8c0c0, 0x0) ioctl$KVM_SET_XSAVE(r2, 0x5000aea5, &(0x7f0000000280)={"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"}) ioctl$EVIOCGKEYCODE_V2(r4, 0x80284504, &(0x7f0000000140)=""/43) setsockopt$bt_BT_POWER(r4, 0x112, 0x9, &(0x7f0000000180)=0x800000000, 0x1) ioctl$BLKBSZGET(r4, 0x2, &(0x7f00000006c0)) r5 = semget(0x0, 0x4, 0x110) semctl$SETALL(r5, 0x0, 0x11, &(0x7f0000000680)=[0x1, 0x100000000]) 2018/06/05 18:43:00 executing program 4: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(aes-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000080)="0a0775b0d5e36eddaa1e6ea64aa8e1c9", 0x10) r2 = accept4(r1, 0x0, &(0x7f00000000c0), 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000000100)=""/4096, &(0x7f0000001100)=0x1000) sendmmsg(r2, &(0x7f0000007400)=[{{&(0x7f0000002bc0)=@pptp={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0x80, &(0x7f0000003180)=[{&(0x7f0000002c40)='\v', 0x1}], 0x1, 0x0, 0x0, 0x41}}, {{&(0x7f0000005a00)=@pppoe={0x18, 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 'gre0\x00'}}, 0x80, &(0x7f0000006080)=[{&(0x7f0000005fc0)}], 0x1, &(0x7f0000006100)=ANY=[], 0x0, 0x80}, 0x4}], 0x2, 0x0) 2018/06/05 18:43:00 executing program 6: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000000)={&(0x7f0000b19000/0x4000)=nil, 0x4000}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) set_tid_address(&(0x7f0000000080)) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x730000}, 0x200000}) [ 507.382210] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 507.403938] IPVS: ftp: loaded support on port[0] = 21 2018/06/05 18:43:00 executing program 3: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x4d}, {0x6}]}, 0x10) 2018/06/05 18:43:00 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000cb9ffc)=0x1, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='veno\x00', 0x5) bind$inet(r0, &(0x7f0000c16ff0)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc0\x00', 0x88000, 0x0) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x12802, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000140)={0x0, 0x3, 0xfffffffffffffff9, 0x6, 0x7}, 0x14) setsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f00000000c0)=0xa7, 0x4) setsockopt$inet6_opts(r2, 0x29, 0x37, &(0x7f0000000180)=@routing={0x2f, 0xc, 0x3, 0x9, 0x0, [@loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, @empty, @mcast2={0xff, 0x2, [], 0x1}]}, 0x68) sendto$inet(r0, &(0x7f0000fa0fff), 0x0, 0x20020007, &(0x7f0000000040)={0x2, 0x1, @loopback=0x7f000001}, 0x10) 2018/06/05 18:43:00 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0xfff, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockname$unix(r0, &(0x7f0000000000)=@abs, &(0x7f00000000c0)=0x6e) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000000140)={0x7, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e21, @multicast1=0xe0000001}, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x15}}, 0x150, 0x0, 0xffffffffffffffff, 0x1ff, 0x0, &(0x7f0000000100)='bond0\x00', 0x80000000, 0x400, 0x8000}) ioctl$BLKTRACETEARDOWN(r0, 0x125d, 0x707000) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000000280)={'filter\x00', 0x7, 0x4, 0x4a0, 0x140, 0x140, 0x140, 0x3b8, 0x3b8, 0x3b8, 0x4, &(0x7f00000001c0), {[{{@arp={@loopback=0x7f000001, @multicast2=0xe0000002, 0xffffffff, 0x0, @empty, {[0xff, 0xff, 0x0, 0x0, 0xff, 0xff]}, @empty, {[0xff, 0x0, 0x0, 0xff, 0x0, 0xff]}, 0x400000000, 0x1ff, 0x3b9, 0x6, 0x50, 0x10000, 'team_slave_0\x00', 'tunl0\x00', {}, {}, 0x0, 0x80}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1a}, @loopback=0x7f000001, @empty, 0x4, 0x1}}}, {{@uncond, 0xf0, 0x160}, @unspec=@NFLOG={0x70, 'NFLOG\x00', 0x0, {0x4, 0xfffffffffffffff7, 0x3, 0x1, 0x0, "844a98224a334aa8cb732ac6c1b21daa45488f7289a26aee894d52c943fad02929f79acb69eec3085e65b62df2425adaebac3127e9061fada7043b8fb4a2ff74"}}}, {{@arp={@local={0xac, 0x14, 0x14, 0xaa}, @multicast2=0xe0000002, 0xffffffff, 0xffffffff, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], {[0x0, 0x0, 0xff]}, @empty, {[0x0, 0x0, 0xff, 0xff, 0xff]}, 0x8, 0x80000001, 0x7fffffff, 0x8, 0x800, 0x88, 'veth0_to_bridge\x00', 'nr0\x00', {0xff}, {}, 0x0, 0x200}, 0xf0, 0x118}, @unspec=@STANDARD={0x28, '\x00', 0x0, 0xffffffffffffffff}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4f0) 2018/06/05 18:43:00 executing program 7: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") fallocate(r0, 0x0, 0x4, 0x3) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000)) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000004ff0)={0x3, &(0x7f0000002fe8)=[{0x1d, 0x80000001, 0x4000000000401}, {0x60}, {0x6}]}, 0x10) 2018/06/05 18:43:00 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") write$binfmt_misc(r0, &(0x7f0000000000)={'syz0', "b9900dc37817decf700db152666d2d0938ca54a846fbab2a4a3e971424cd3e7456ca33ed1d2152f7f3a0dfe92494ae914d4913afd6aca73e93a265e27fb2dad2489bd9545d31642f0a4388bb9da5f93ca5704ad946b058339429cbe23fb48dd9dfd2deafe5d133aeebbcf2d74f8d4c97a1d20283709ddc0c14d72f8fa3fd0d7b55a331ebaa22318be02bcd7111c2e2d7b134dbefdf90b8bafee52d96561d8896c9bedc2aa762720b659937173d"}, 0xb1) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000040), 0x0, 0x20000005, &(0x7f0000000140)={0xa, 0x4e22}, 0x1c) shutdown(r1, 0x0) r3 = dup2(r0, r2) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r3, &(0x7f00000000c0)={0x80002000}) 2018/06/05 18:43:00 executing program 4: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") socket$nl_generic(0xa, 0x5, 0x84) 2018/06/05 18:43:00 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000140)="c626262c8523bf012cf66f") ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000040)={0x9, {0x2, 0x4e23, @multicast2=0xe0000002}, {0x2, 0x4e23, @rand_addr=0x9}, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1c}}, 0x200, 0xfffffffffffffffc, 0x1, 0x8, 0x4, &(0x7f0000000000)='vcan0\x00', 0x9, 0x0, 0x8}) sysinfo(&(0x7f0000000180)=""/196) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) mlock2(&(0x7f0000558000/0x3000)=nil, 0x3000, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x9, 0x8, 0x20000000008, 0x3}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={r1, &(0x7f0000000080), &(0x7f0000000140)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000000)={r1, &(0x7f0000000080)}, 0x10) clone(0x0, &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340), &(0x7f0000000380)) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) [ 507.604004] device lo entered promiscuous mode [ 507.621107] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 507.639314] IPVS: You probably need to specify IP address on multicast interface. 2018/06/05 18:43:00 executing program 3: r0 = syz_open_dev$mouse(&(0x7f0000000140)='/dev/input/mouse#\x00', 0x3, 0x101000) ioctl$INOTIFY_IOC_SETNEXTWD(r0, 0x40044900, 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) preadv(r1, &(0x7f0000000080)=[{&(0x7f0000000040)=""/53, 0x35}], 0x1, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000000c0)={0xffffffffffffff9c}) ioctl$SIOCSIFMTU(r2, 0x8922, &(0x7f0000000100)={'syz_tun\x00', 0x800}) open(&(0x7f0000000240)='./file0\x00', 0x40000, 0x100000) 2018/06/05 18:43:00 executing program 1: prctl$seccomp(0x29, 0x0, &(0x7f0000000380)={0x0, &(0x7f0000000340)}) prctl$seccomp(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x9, 0x3, 0x10001, 0x6}]}) [ 507.675472] IPVS: sync thread started: state = MASTER, mcast_ifn = lo, syncid = 0, id = 0 [ 507.694482] IPVS: ftp: loaded support on port[0] = 21 2018/06/05 18:43:00 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000100)="0047fc2f07d82c99240970") r1 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x8dc, 0x20}, 0x2c) r2 = fcntl$dupfd(r1, 0x406, r0) openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x28442, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0xfff) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x48, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0x418, &(0x7f00001a7f05)=""/251}, 0x48) 2018/06/05 18:43:00 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000040), 0x0, 0x20000005, &(0x7f0000000140)={0xa, 0x4e22}, 0x1c) shutdown(r2, 0x1) dup2(r0, r2) 2018/06/05 18:43:00 executing program 7: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace$setregset(0x8, r1, 0x0, &(0x7f0000000080)={&(0x7f0000000000), 0x22c82679c0eaa38e}) 2018/06/05 18:43:00 executing program 4: r0 = socket(0xa, 0x5, 0x0) ioctl(r0, 0x4, &(0x7f0000000140)="c626262c8523bf012cf66f") bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4}, 0xfffffffffffffdc7) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="18004b0d000000000000000000000000711004000000000000000000000000009500000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) 2018/06/05 18:43:00 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000080)={0x0, 0x9, 0x1, [0x80000001]}, &(0x7f00000000c0)=0xa) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000180)={r2, 0x0, 0x7, [0x0, 0x0, 0x5, 0x10000000000, 0x5, 0x747, 0x401]}, 0x16) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(ecb-serpent-avx2)\x00'}, 0x58) accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="d3", 0x1) 2018/06/05 18:43:00 executing program 1: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = getpid() sched_setattr(r1, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000001080), 0x0, 0xffff) write(r3, &(0x7f0000335000), 0xfffffe19) bind$alg(r3, &(0x7f00000010c0)={0x26, 'hash\x00', 0x0, 0x0, 'tgr160-generic\x00'}, 0x3a) readv(r2, &(0x7f0000119ff0)=[{&(0x7f0000000040)=""/4096, 0xfffffe99}], 0x1) 2018/06/05 18:43:00 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"000600000000000000000900", 0x10103}) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x1) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x1) close(r0) 2018/06/05 18:43:00 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r3 = accept4(r0, 0x0, &(0x7f0000000180), 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f00000001c0)={0x0, 0x7}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f0000000440)=[@in={0x2, 0x4e23}, @in={0x2, 0x4e22, @broadcast=0xffffffff}, @in6={0xa, 0x4e20, 0xfff, @dev={0xfe, 0x80, [], 0x20}, 0x3f}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e23, 0x7fffffff, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, @in6={0xa, 0x4e24, 0x8e, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, @in6={0xa, 0x4e20, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x58}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e24, @broadcast=0xffffffff}], 0xd0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f00000002c0)={r4, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}}, 0x84) setsockopt$IP_VS_SO_SET_STOPDAEMON(r3, 0x0, 0x48c, &(0x7f0000000540)={0x1, 'ip6tnl0\x00'}, 0x18) getsockopt$bt_sco_SCO_CONNINFO(r3, 0x11, 0x2, &(0x7f0000000380)=""/71, &(0x7f0000000400)=0x47) setsockopt$IP_VS_SO_SET_ZERO(r2, 0x0, 0x48f, &(0x7f0000000100)={0x1, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e20, 0x3, 'nq\x00', 0x1, 0x6, 0x24}, 0x2c) r5 = socket(0xa, 0x1, 0x0) ioctl(r5, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f0000000200)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x14, r1, 0x105, 0x0, 0x0, {0xd}}, 0x14}, 0x1}, 0x0) [ 507.921133] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/06/05 18:43:00 executing program 7: r0 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x0, 0x210600) setsockopt$llc_int(r0, 0x10c, 0x6, &(0x7f0000000080)=0x5, 0x4) socket$inet6_icmp(0xa, 0x2, 0x3a) msgrcv(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000100000000"], 0x29, 0x0, 0x0) 2018/06/05 18:43:00 executing program 4: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='cpu\t\t.?\x00\x00') openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x18040, 0x0) 2018/06/05 18:43:00 executing program 6: r0 = socket(0xa, 0x200000000001, 0x4) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f00000003c0)={&(0x7f0000000e00)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000dc0)=@ipv6_getroute={0x24, 0x1a, 0x1, 0x0, 0x0, {0xa}, [@RTA_UID={0x8, 0x19}]}, 0x24}, 0x1}, 0x0) 2018/06/05 18:43:00 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x2, 0x0) keyctl$set_reqkey_keyring(0xe, 0xffffffffffffffff) bind$inet6(r1, &(0x7f0000f61fe4)={0xa, 0x4e20}, 0x1c) r2 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r2, &(0x7f0000000280)={0xa, 0x5e20}, 0x1c) close(r2) 2018/06/05 18:43:00 executing program 3: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = socket(0x1f, 0x0, 0x4) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000000c0)=0x0) r4 = getuid() getresgid(&(0x7f0000000200)=0x0, &(0x7f0000000380), &(0x7f00000003c0)) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000400)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000440)={{{@in=@multicast1, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@local}}, &(0x7f0000000540)=0xe8) getgroups(0x2, &(0x7f0000000580)=[0x0, 0x0]) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000003400)=0x0) lstat(&(0x7f0000003440)='./file0\x00', &(0x7f0000003480)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000003500)='./file0\x00', &(0x7f0000003540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r12 = getpgrp(0xffffffffffffffff) lstat(&(0x7f00000035c0)='./file0\x00', &(0x7f0000003600)={0x0, 0x0, 0x0, 0x0, 0x0}) r14 = getegid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000003680)=0x0) stat(&(0x7f00000036c0)='./file0\x00', &(0x7f0000003700)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0xa, &(0x7f0000003780)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000004b80)={0x0}, &(0x7f0000004bc0)=0xc) getresuid(&(0x7f0000004c00), &(0x7f0000004c40), &(0x7f0000004c80)=0x0) getgroups(0xa, &(0x7f0000004cc0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000004d00)={0x0}, &(0x7f0000004d40)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000004d80)={{{@in6=@mcast2, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@local}}, &(0x7f0000004e80)=0xe8) r23 = getgid() sendmmsg$unix(r2, &(0x7f0000006440)=[{&(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000080)=[{&(0x7f0000000140)="066e65eccd087d843a49f8499f40c1f729a8ded5f635154e264e046a9095c7a26dae3376a8754ad80b136edc5ae800d3087fbe8e1e2b00198c79d4483422c01136ce61b0d7ad5139255db73ba965fe02a32963b40f21210542cb6fb3ed98389a07001f90383d08fc6bdd42fd4dd86078ece197c7e3fb2c00b4577a343605a64f246f77e9e2da97be0f7a8f6697b4f3bc301338cadf5ec127e98c1ea4c0fef02d09fd0c61fee9b61924d1c12ca3eb78eb4597483c", 0xb4}, {&(0x7f0000000280)="983a3785b52f6cc276d7551c0389c7ef21c39dfe7fcb4ec2a825050321a6595cf59795a38c291517c2d8990f876ad70e4c8752532c6bb2518cc99066de858e0329fb24f2d22669a4d000295a1700b9faaaddcef25c0f1ae75a6f89b710c44c6e51dd06984bda722eb0955c38c9099e05a1b2cde4f9191ff4188b64f9f5fca0d9b479cdd398d7df7820eeec8e4dd609a5be99616bb70e97b640a9324152b2480978114736888b16fdfca39629b2db861bf76a0f8725cd949ddb077f28d119edf0bad380b767e80ba5d9d20b2816675662fbe157ee15b6", 0xd6}], 0x2, &(0x7f00000005c0)=[@rights={0x20, 0x1, 0x1, [r1, r0, r1]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x30, 0x1, 0x1, [r1, r1, r1, r0, r0, r0, r1, r1]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x30, 0x1, 0x1, [r1, r1, r0, r0, r0, r1, r0]}], 0xf0, 0x10}, {&(0x7f00000006c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000f00)=[{&(0x7f0000000740)="ae60d5e8d27f629bf28b9d581de5bfc059d1f0bd4151fc0df0b1e2350edd4cb2267598006261313501985d8b9cbba4f67fa4ae8b644ade7e4c1ff341ef3d9e7a6fe627c5d62abd62518cc06b4617982e1fbac68eb35a408027ccd7f4264c75ffa8109b691eb814f1b5625c4049b6b29f798e38c8c5e7ef94c1d00c78e151cab73592577b875b2b374ad92681eae9850cd565d5d68a756785da0868586f8cac842ec4451771c4c378d045853742d05f0072bc6880938a01d9bb549d7bac2da02fc0a8bb60a35d5bbac0f64918d583e39d0ff2d53ef52854a3bf7ae29f39ce15447f69079c7773b484ca976f9b8a", 0xed}, 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{&(0x7f00000051c0)="b59c1edecc46394d766b37187fafef1f7a2e62008296f6d88d7d0d36067be2aeded4f33ff1718effaab3a5f0aa3f0eec531cdbacfdcbed1c647bb6373fdd9cf77ab464d579793336a701ee214b84b9145304d64b7f0b23a8acafd2fa4a3c42e869410e5ab647e79ebedeaf68c81529a5c70187fbd5a561300bd8961b02ee4a99ff99d924880e75c89238ab6ab0698ebe403d4ac7b0ce4efd06fa7e9f4b9cda4d5cb6a0a8ba50fe58d42646374ec129c94525277d3a6f68c8fe5bec0d92278754e3515922362759eef39fed4645fc14189f7b45060ae7b093dc152e47244fef6135380c775ea1f0", 0xe7}, {&(0x7f00000052c0)="a05e0e6ec8aaef95b3b2f84722a2a51930810756dbac843116dc8ed72154348e6a0ad6685aea450f4ed0f8281956d4f6641427bf08e179e7ee595f0bc31f04e138c868eed5c19c5bd077729b86e21362ba49d155b3897794e093d00feae1fcf557a262a903bbf4fe62b7f8fb54502f", 0x6f}, {&(0x7f0000005340)}, {&(0x7f0000005380)="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", 0x1000}, {&(0x7f0000006380)="1596b4f8c4d7de", 0x7}], 0x7, 0x0, 0x0, 0x84}], 0x6, 0x10) sendmsg$nl_xfrm(r1, &(0x7f000000b000)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000beeff0)={&(0x7f000063de2c)=@newsa={0x13c, 0x10, 0x713, 0x0, 0x0, {{@in6=@dev={0xfe, 0x80}, @in=@rand_addr}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x32}, @in6=@ipv4={[], [0xff, 0xff]}, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_aead={0x4c, 0x12, {{'rfc4106(gcm(aes))\x00'}, 0x0, 0x60}}]}, 0x13c}, 0x1}, 0x0) 2018/06/05 18:43:01 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x108) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000000c0)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000200)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000240)='fdinfo/4\x00') setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000f46000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x0, 0x2, [{{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x190) readv(r2, &(0x7f0000000000)=[{&(0x7f0000000100)=""/214, 0xd6}], 0x1) 2018/06/05 18:43:01 executing program 7: r0 = socket$inet(0x2, 0x803, 0x4) sendmmsg(r0, &(0x7f000000f9c0)=[{{&(0x7f00000060c0)=@un=@abs, 0x80, &(0x7f00000062c0), 0x0, &(0x7f0000006300)}}, {{&(0x7f000000d180)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="43d5ba8a4b91"}, 0x80, &(0x7f000000e2c0), 0x0, &(0x7f000000e300)}}], 0x2, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000180)="c626262c8523bf012cf66f") r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000080)={{&(0x7f000026b000/0x3000)=nil, 0x3000}, 0x1}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000040)={'bpq0\x00', {0x2, 0x4e21, @rand_addr=0x3}}) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000000100)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000000)={&(0x7f000002a000/0x2000)=nil, 0x2000}) 2018/06/05 18:43:01 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000040), 0x0, 0x20000005, &(0x7f0000000140)={0xa, 0x4e22}, 0x1c) shutdown(r2, 0x1) r3 = dup2(r0, r2) getsockopt$netrom_NETROM_T4(r3, 0x103, 0x6, &(0x7f00000001c0)=0xfffffffffffffff9, &(0x7f0000000180)=0x4) 2018/06/05 18:43:01 executing program 4: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000000)=[@cstype0={0x4}, @vmwrite={0x8}], 0x2) ioctl$KVM_INTERRUPT(r3, 0x4004ae86, &(0x7f0000000040)) ioctl$KVM_RUN(r3, 0xae80, 0x0) mmap(&(0x7f0000012000/0x2000)=nil, 0x2000, 0xa, 0x84033, r1, 0x2c) 2018/06/05 18:43:01 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040), 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={r0, &(0x7f0000000080), &(0x7f0000000140)}, 0x20) add_key(&(0x7f0000000140)='rxrpc\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, &(0x7f0000000200), 0x0, 0xfffffffffffffffd) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) request_key(&(0x7f0000000080)='pkcs7_test\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000100)='\x00', 0x0) accept$inet(0xffffffffffffff9c, &(0x7f0000000280)={0x0, 0x0, @broadcast}, &(0x7f00000002c0)=0x10) clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000000000)) mknod(&(0x7f0000000080)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000000340)='./file0/file0\x00', &(0x7f0000578fe8), &(0x7f0000775000)) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='syscall\x00') r2 = getpgrp(0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000300)=0x0) setpgid(r2, r3) read$eventfd(r1, &(0x7f0000000240), 0x8) execve(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000100), &(0x7f0000000b80)) open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000000)={0xffffffffffffffff, &(0x7f0000000080)}, 0x10) 2018/06/05 18:43:01 executing program 6: r0 = open(&(0x7f0000ae8ff8)='./file0\x00', 0x14104a, 0x0) write$evdev(r0, &(0x7f0000037fe8)=[{}], 0x18) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000080)) sendfile(r0, r0, &(0x7f00009bcffe), 0x2000000800004c39) getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000380)=""/82, &(0x7f0000000400)=0x52) sendfile(r0, r0, &(0x7f0000000200), 0x80003ffd) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000000000)=""/4) 2018/06/05 18:43:01 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x201, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) ptrace$poke(0x4, r1, &(0x7f0000000240), 0x2) write$binfmt_aout(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="0000063fc900000000000000050000008c01000004"], 0x15) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f0000000140)='/dev/snd/pcmC#D#c\x00', 0x197f8a56, 0x0) r4 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000180)='/dev/uinput\x00', 0x200000, 0x0) ioctl$TUNSETFILTEREBPF(r3, 0x800454e1, &(0x7f00000001c0)=r4) ioctl$TIOCSWINSZ(r2, 0x5414, &(0x7f0000000080)={0x800, 0x40, 0x7, 0x3}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) read(r2, &(0x7f0000000000)=""/19, 0x13) 2018/06/05 18:43:01 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x897, 0xd}, 0x4) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc0\x00', 0x80, 0x0) accept4$netrom(r0, &(0x7f0000000200)=@full, &(0x7f0000000280)=0x48, 0x80800) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000003600)={{{@in=@local, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@local}}, &(0x7f0000003700)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x48, 0x1}], {0x95}}, &(0x7f0000003740)='GPL\x00', 0xfffffffffffffffe, 0xfb, &(0x7f00001a7f05)=""/251, 0x0, 0x0, [], r1}, 0x48) r2 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@ipx, &(0x7f0000000080)=0x80, 0x800) getsockopt$packet_buf(r2, 0x107, 0xd, &(0x7f00000000c0)=""/179, &(0x7f0000000180)=0xe5d9adfdd7b50ee) [ 509.085220] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/06/05 18:43:01 executing program 7: r0 = socket(0x8013, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000000b40)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000b00)={&(0x7f00000009c0)=ANY=[@ANYBLOB="200000001800030b000000000000000010000000000000000000000004001600"], 0x20}, 0x1}, 0x0) getresuid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)) 2018/06/05 18:43:01 executing program 0: r0 = gettid() r1 = socket$inet(0x2, 0x6, 0x0) fcntl$dupfd(r1, 0x0, r1) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f000064effb)="8907040000", 0x5) connect$inet(r1, &(0x7f0000000300)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000583ffc)) read(r1, &(0x7f0000002440)=""/4096, 0x1000) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)) ioctl$ASHMEM_SET_NAME(r2, 0x41007701, &(0x7f0000000040)='\x00') socket$l2tp(0x18, 0x1, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x15) 2018/06/05 18:43:01 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x2) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) r2 = semget(0x1, 0x4, 0x0) semctl$SETVAL(r2, 0x0, 0x10, &(0x7f0000000000)=0x9) sendto$inet6(r1, &(0x7f0000000040), 0x113, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) dup2(r1, r0) 2018/06/05 18:43:01 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000040), 0x0, 0x20000005, &(0x7f0000000140)={0xa, 0x4e22}, 0x1c) shutdown(r2, 0x1) r3 = dup2(r0, r2) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0x36, "30fbc2d055989e0a2153066e7440e97c25cad0e85d3027f9abf5fe48599eea9a6e50e22465f6ca1b2d4e9e8ddc4a98d9adb60ebd6008"}, &(0x7f0000000040)=0x3e) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000080)={r4, 0xffffffffffffffcb, 0x80000001, 0x8, 0x7f, 0xe4}, &(0x7f00000000c0)=0x14) 2018/06/05 18:43:01 executing program 1: syz_mount_image$ext4(&(0x7f0000000100)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, &(0x7f0000000400)=[{&(0x7f00000001c0)="800000000002000019000000e60100006c000000002800000100000001810000000000000040000080000000000008000000be5a0000ffff53eff525c4a1956ef433a3f7e5173897edd930b25f22788ba95e639c53fe52bdee7cbcf80b26037bd1", 0xffffffffffffff35, 0x400}], 0x1008008, &(0x7f00000003c0)=ANY=[@ANYPTR, @ANYPTR=&(0x7f0000000240)=ANY=[@ANYRES16, @ANYRES64, @ANYRES16, @ANYBLOB="50ecfb8981f37f7a96b97796e98925c3ff2a29e975acd180305e887399de6f02489171b5cdf0d2ba929f7b867cfe77d41e1a9a5202b32b4ad78aa43a33d84e0920988275eb42e26737cb1eeceeb2b1fa14f105bbfacbea5911fc61a4aba1bc4df32ecb6816b5f365c2f13fba22f2608e4e33190b0b826c1d964415be47370a8599c014ae72af19abb10be764d88822753586fcf4f0efba06c3dc6219427383a4caa8aafeafbcf8c51a96bb5a20b134f473", @ANYBLOB, @ANYBLOB="9f0ed505e50fe3384d2fd848b661f6ce3d4ab3376e01d922e0310efd63d53b67a0ac24e6666ab28d715e4e0072d66db2f925357344a525e6fdf3de4e9b4e686356d87f4d6877c57d82aa54bbfe66e3ecc71034d3366579840d4b9244820b5c7bba1fb4a4ebf2d7ff793cdf389f143db7cc22b325daff1178ce966eaf1e0320dd6501afa86753722596cbbb"], @ANYRES64]) [ 509.235059] IPVS: stopping master sync thread 2716 ... 2018/06/05 18:43:02 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = openat$zero(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/zero\x00', 0x161183, 0x0) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000000380)) sendto$inet(r0, &(0x7f0000000280)="0f", 0x1, 0x2, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) mkdir(&(0x7f0000c92000)='./file0\x00', 0x2) r2 = creat(&(0x7f0000f66ff4)='./file0/bus\x00', 0x0) r3 = open$dir(&(0x7f0000000180)='./file0/bus\x00', 0x0, 0x0) ioctl$KVM_GET_MP_STATE(r2, 0x8004ae98, &(0x7f0000000100)) writev(r2, &(0x7f00002c8000)=[{&(0x7f00007fbf5f)="b7", 0x1}], 0x1) chdir(&(0x7f0000000140)='./file0\x00') getsockname$unix(r2, &(0x7f00000001c0)=@abs, &(0x7f0000000240)=0x6e) r4 = dup(r3) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0xffffffffffffffff, 0x2011, r4, 0x0) sendto$inet(r0, &(0x7f0000029000)="c6", 0x1, 0x0, &(0x7f0000007ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f00000002c0)={0x0, 0x0, 0x6, 0xffffffffffffff81, 0x1, 0xfffffffffffff801, 0x7, 0x1, {0x0, @in6={{0xa, 0x4e24, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x2b1}}, 0x3, 0x1b, 0x7, 0xffffffffffff8ba1, 0x40}}, &(0x7f0000000080)=0xb0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6c, &(0x7f0000018000)={r5, @in6={{0xa}}}, &(0x7f0000000000)=0xb2) 2018/06/05 18:43:02 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) listen(r0, 0xffffffffffff8000) listen(r0, 0x4) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000000)=0x3, 0x4) [ 509.352029] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/06/05 18:43:02 executing program 3: r0 = socket$inet6(0xa, 0x1000000000001, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x20011, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/rfkill\x00', 0x101001, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000400)={0x0, 0x8e, "082c8bc19069b2257afbbd9ec49850eb64a8c091813c69394f74d5f48b7c3da352ebf7dbc35e81a47b22cf89f6c4f10489a856102c6fcebe24b8d7859e57e544faf5b881b6f1748d20f613b95888d4958029ca62796ef9bc96e92f314abb7abafd0d7b8683cd07556889932de8e94e5677d6b4f7245bdc0cf7592c4b0cbf222a2620427492c08a83e7acd02a24dc"}, &(0x7f00000004c0)=0x96) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000500)={r4, 0x6, 0x2, [0x2, 0x5]}, 0xc) r5 = syz_open_dev$dmmidi(&(0x7f0000000200)='/dev/dmmidi#\x00', 0x0, 0x28000) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f00000002c0)={0x0, 0x1c, &(0x7f0000000280)=[@in6={0xa, 0x4e21, 0x2800000000000, @mcast1={0xff, 0x1, [], 0x1}, 0x7f}]}, &(0x7f0000000300)=0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f0000000340)=@assoc_value={r6, 0x3}, &(0x7f0000000380)=0x8) r7 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0xffffffffffff11f8, 0x40000) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000001380)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f00000000c0)=0x1008) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000140)=@assoc_id=0x0, &(0x7f0000000180)=0x4) getsockopt$inet_sctp_SCTP_STATUS(r7, 0x84, 0xe, &(0x7f00000012c0)={r8, 0x100000000, 0x7f, 0x1, 0x4, 0x7ff, 0xa5, 0x4f92, {r9, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0xb2c, 0x8, 0x5, 0x407e, 0x9}}, &(0x7f00000001c0)=0xb0) r10 = mmap$binder(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x11, r1, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000080)={0xc, 0x0, &(0x7f0000000000)=[@free_buffer={0x40086303, r10}], 0x0, 0x0, &(0x7f0000000040)}) 2018/06/05 18:43:02 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000040), 0x0, 0x20000005, &(0x7f0000000140)={0xa, 0x4e22}, 0x1c) getpeername$inet6(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000040)=0x1c) shutdown(r2, 0x1) dup2(r1, r2) 2018/06/05 18:43:02 executing program 2: futex(&(0x7f0000000040), 0x400000085, 0x0, &(0x7f0000000080), &(0x7f0000004000), 0x401ffffffe) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x1, 0x202000) ioctl$TIOCCBRK(r0, 0x5428) 2018/06/05 18:43:02 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000014c0)={'team0\x00', 0x0}) sendmsg$TEAM_CMD_OPTIONS_GET(r0, &(0x7f0000004fc0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000004f80)={&(0x7f0000000080)=ANY=[@ANYBLOB="9400a20e9daf04618d53e45c64fa5a1ada4aceab97d7ff8fb3d1514fee6f0d695711e1f96aa38ad170", @ANYRES16=r1, @ANYBLOB="010000000000000000000100000008000100", @ANYRES32=r2, @ANYBLOB="7800020051000100240001006e6f746966795f70656572735f636f756e740000000000000000000000000000080003000300000008000400000000003c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000000c0004006861736800000000"], 0x94}, 0x1}, 0x0) 2018/06/05 18:43:02 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='task\x00') ioctl$LOOP_CLR_FD(r0, 0x4c01) getdents64(r0, &(0x7f0000000080)=""/36, 0x24) 2018/06/05 18:43:02 executing program 4: r0 = creat(&(0x7f0000000280)='./bus\x00', 0x0) write$binfmt_misc(r0, &(0x7f0000000080)=ANY=[@ANYPTR], 0x321) r1 = open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, &(0x7f0000d83ff8), 0x8000fffffffe) lseek(r1, 0x0, 0x7) socket$inet_sctp(0x2, 0x1, 0x84) socket$bt_cmtp(0x1f, 0x3, 0x5) 2018/06/05 18:43:02 executing program 6: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) mknod$loop(&(0x7f0000000340)='./file0/file0\x00', 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rename(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000280)='./file0/file1\x00') r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x40000, 0x0) accept$unix(r0, &(0x7f0000000100), &(0x7f0000000180)=0x6e) 2018/06/05 18:43:02 executing program 3: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_udp_int(r1, 0x11, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0x4) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f00000000c0)=0x5) setsockopt$inet_mreqsrc(r1, 0x0, 0x2f, &(0x7f0000000100)={@remote={0xac, 0x14, 0x14, 0xbb}, @remote={0xac, 0x14, 0x14, 0xbb}, @multicast2=0xe0000002}, 0xc) 2018/06/05 18:43:02 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f0000000040)=0x48c0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'team_slave_0\x00', 0x0}) sendmsg$nl_route_sched(r1, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000124}, 0xc, &(0x7f0000000100)={&(0x7f0000000280)=ANY=[@ANYBLOB="5c0000002d00200027bd7000fcdbdf2500000000", @ANYRES32=r3, @ANYBLOB="f60b100009000d000b00f3ff08000500004c000008000100627066000c000200080600000000000000000b007f00000008000100626066000c000200080003000000010071a9f59e0e96136d98ac762ae712e020304ee339e247dd979975617b61758e1b9c4ac77a2a15cfa96c67b9d9fa71b023bed97c763a5e299b0bcf7d7b"], 0x5c}, 0x1, 0x0, 0x0, 0xc5}, 0x8004) listen(r2, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r4, &(0x7f0000000040), 0x0, 0x20000005, &(0x7f0000000140)={0xa, 0x4e22}, 0x1c) shutdown(r4, 0x1) dup2(r0, r4) 2018/06/05 18:43:02 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) write(r0, &(0x7f0000000000)="2400000026007f00af37000000007701000000ff0100000000000000bfffffff0100ff10", 0x24) [ 510.011648] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/06/05 18:43:03 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$kcm(0x29, 0x2, 0x0) ioctl(r1, 0xffffffffffbffff7, &(0x7f0000000000)="0047fc2f07d82c99240970") dup3(r1, r0, 0x0) 2018/06/05 18:43:03 executing program 4: r0 = creat(&(0x7f0000000080)='./file1\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x8001) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8000008912, &(0x7f0000000140)="0047fc2f07d82c9d240970") fallocate(r0, 0x8, 0x0, 0x8000) write$cgroup_pid(r0, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x1) 2018/06/05 18:43:03 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047e83907d82c99240970") r1 = socket(0x1, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x800000000089f0, &(0x7f00000000c0)={'ip6tnl0\x00', @ifru_addrs=@in={0x2, 0x4e20, @rand_addr}}) 2018/06/05 18:43:03 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000100)=@req3, 0x1c) 2018/06/05 18:43:03 executing program 2: r0 = inotify_init() capset(&(0x7f00000fc000)={0x19980330}, &(0x7f000047efe8)) fcntl$setstatus(r0, 0x4, 0x4000) socket$netlink(0x10, 0x3, 0x0) 2018/06/05 18:43:03 executing program 3: openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x1602d763bb7f88a7, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x9, 0x83, 0x20000000008, 0x3}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={r0, &(0x7f0000000080), &(0x7f0000000140)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000000)={r0, &(0x7f0000000080)}, 0x10) 2018/06/05 18:43:03 executing program 5: r0 = socket$kcm(0x29, 0x7, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x3f4) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = syz_open_dev$midi(&(0x7f0000000300)='/dev/midi#\x00', 0x7, 0x101000) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r0, &(0x7f00000001c0)={0xc0000000}) sendto$inet6(r2, &(0x7f0000000040), 0x0, 0x20000005, &(0x7f0000000140)={0xa, 0x4e22}, 0x1c) shutdown(r2, 0x1) ioctl$VHOST_RESET_OWNER(r3, 0xaf02, 0x0) r4 = dup2(r0, r2) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="acbf0d80bd6932cdc0d694a7034096078d13d3d2c9f1285e432f0f6eb42823a413e48f57a41dff0c7b2a6c06de129001448f02448f90212840227e03224c33fd94c80f22a7b98bff7aacd1550e929ef84c3ff8090dfc3f85e11659e0169b9bd3a437347ef7f50c30df2f2bb48a874e2affb806afef44d087dd2d975b6678d5fb24fdd8fe773fd873f7b86b6373196649100633fbd3f61a1c39fb9e4a2f67663a28af6c00000000000000000000000000"], &(0x7f00000000c0)=0xb4) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000000100)={r5, 0x2, 0xfffffffffffffffc, 0x4000000000000, 0xdc, 0x847}, 0x14) 2018/06/05 18:43:03 executing program 6: r0 = socket$packet(0x11, 0x20000002, 0x300) socket$packet(0x11, 0x3, 0x300) sendto$inet6(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000000000)={0xa, 0x200000800, 0x7, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/06/05 18:43:03 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$void(r1, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0xc208ae62, &(0x7f00000002c0)=@ioapic={0x1400}) 2018/06/05 18:43:03 executing program 6: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f00000000c0)={0x18, 0x0, {0x2, @random="277a4c148d89", 'bridge_slave_0\x00'}}, 0x1e) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x400000, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000100)=0x7, 0x4) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000000)={0x3f, @empty, 0x4e24, 0x1, 'wlc\x00', 0x10, 0x7ff, 0x3e}, 0x2c) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000040)={0x18, 0x0, {0x4, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, "6772653000e1ffffff00"}}) 2018/06/05 18:43:03 executing program 2: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x1400000, 0x0, 0x1e, 0x4, "61ce37dae403fc2734b33fc699b1cf484e74775c821137b2970e32d5c09a7c8267d22eb2a910c9a9e618f24afdebef4377bb9667f14d5b7a420b5ce6af1c0dac", "2f5fbdf1b2353eb987fba12f9d3e4332c6f64972f6435a25730e3a2a99703eae", [0x100000000, 0xead]}) write(r1, &(0x7f0000000040)='7', 0x1) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0xfff, 0x6, 0x20, 0x4, "3a4971a719e35cbd08d0c7921cceb6aad20d8207e645517701afdc2da541f99d3caa4ddcf6c8b19e44edeeda0a5e12bfcc012d6504023a226e0ff7afcb36bf17", "6efd5b6a61c962668c175859739b33c5d0d076979317e51e745ebd7a12999160", [0x6]}) 2018/06/05 18:43:03 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet(0x2, 0x200000002, 0x0) setsockopt$inet_int(r1, 0x0, 0x6, &(0x7f0000001200)=0x8, 0x4) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e21}, 0x10) sendto$inet(r1, &(0x7f0000000180), 0x0, 0x0, &(0x7f0000000040)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/06/05 18:43:03 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'bridge0\x00'}) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000180)=0xffffffffffffffff, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'bridge0\x00', 0xfffffffffffffff9}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x8000, 0x0) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000000140)) pipe(&(0x7f0000000080)={0xffffffffffffffff}) ioctl$EVIOCGBITSW(r2, 0x80404525, &(0x7f00000000c0)=""/58) [ 511.007140] bridge0: port 2(bridge_slave_1) entered disabled state [ 511.013763] bridge0: port 1(bridge_slave_0) entered disabled state [ 511.079637] bridge0: port 2(bridge_slave_1) entered blocking state [ 511.086063] bridge0: port 2(bridge_slave_1) entered forwarding state [ 511.092764] bridge0: port 1(bridge_slave_0) entered blocking state [ 511.099176] bridge0: port 1(bridge_slave_0) entered forwarding state [ 511.106065] device bridge0 entered promiscuous mode [ 511.121420] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 511.136040] bridge0: port 2(bridge_slave_1) entered disabled state [ 511.142533] bridge0: port 1(bridge_slave_0) entered disabled state [ 511.153159] device bridge0 left promiscuous mode [ 511.159986] bridge0: port 2(bridge_slave_1) entered blocking state [ 511.166389] bridge0: port 2(bridge_slave_1) entered forwarding state [ 511.173103] bridge0: port 1(bridge_slave_0) entered blocking state [ 511.179476] bridge0: port 1(bridge_slave_0) entered forwarding state 2018/06/05 18:43:03 executing program 0: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) bind$rds(r0, &(0x7f00000000c0)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000400), 0x0, &(0x7f00000004c0)={'nouuid,', {[{@swidth={'swidth', 0x3d, [0x36]}, 0x2c}]}}) 2018/06/05 18:43:03 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x40000, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000040)={0x9, 0x7, 0x1, 0x3f, 0x1, 0xfffffffffffffff9, 0x10000, 0x3, 0x0}, &(0x7f0000000080)=0x20) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000100)={r4, 0x2c, &(0x7f00000000c0)=[@in6={0xa, 0x4e20, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x11}}]}, &(0x7f0000000180)=0x10) getsockopt$IPT_SO_GET_REVISION_MATCH(r3, 0x0, 0x42, &(0x7f0000000200)={'IDLETIMER\x00'}, &(0x7f0000000280)=0x1e) sendto$inet6(r2, &(0x7f0000000040), 0x0, 0x20000005, &(0x7f0000000140)={0xa, 0x4e22}, 0x1c) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f00000001c0)=0x3, 0x4) shutdown(r2, 0x1) r6 = dup2(r0, r2) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f00000002c0)=@sack_info={r5, 0x5, 0x3ff}, 0xc) 2018/06/05 18:43:03 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) mprotect(&(0x7f00002c9000/0xa000)=nil, 0xa000, 0x6) ioctl$TCSETSF(r0, 0xc08c5102, &(0x7f0000000040)) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/06/05 18:43:03 executing program 2: socket$packet(0x11, 0x2, 0x300) r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'syz_tun\x00', 0x0}) pipe(&(0x7f0000000080)={0xffffffffffffffff}) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r2, 0x29, 0x41, &(0x7f00000000c0)={'security\x00', 0x3, [{}, {}, {}]}, 0x58) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r1, 0x1, 0x0, 0x6}, 0x14) syz_emit_ethernet(0xe, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@generic={0x600}}}, &(0x7f0000000000)) 2018/06/05 18:43:03 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5334, &(0x7f0000001000)={0x0, 0x7, 0x41ac1a, "717565a465310000000000000000000000000000000000000000000000000000f2ffffff00"}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = shmget(0x2, 0x4000, 0x2, &(0x7f0000ffa000/0x4000)=nil) shmctl$IPC_STAT(r1, 0x2, &(0x7f00000000c0)=""/117) ioctl(r0, 0x1, &(0x7f0000001000)) 2018/06/05 18:43:03 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x480, 0x20) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000300)={0x9, &(0x7f0000000280)=[{}, {}, {}, {}, {}, {}, {}, {}, {}]}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cuse\x00', 0x3fffff, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000040)=0x3) remap_file_pages(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x1, 0x1, 0x88000) io_setup(0x8, &(0x7f0000000100)=0x0) io_submit(r4, 0x1, &(0x7f0000000600)=[&(0x7f0000000540)={0x0, 0x0, 0x0, 0x800000000001, 0x0, r1, &(0x7f0000000000)="10000000060000000000000000000000", 0x10}]) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f00000017c0)={0x0, 0x9}, &(0x7f0000001800)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000001840)={0x1, [0x0]}, &(0x7f0000001880)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000001a00)={0x0, 0x100}, &(0x7f0000001a40)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000001a80)={0x0, @in={{0x2, 0x4e21, @rand_addr=0x8}}, 0x0, 0x80000001, 0x7ac9, 0x80000000}, &(0x7f0000001b40)=0x98) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f00000018c0)={r6, 0xffffffffffffff50, "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"}, &(0x7f00000001c0)=0x7f33cf36e2dc3e68) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000080)={r5}, 0xc) setsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000200)=@assoc_value={r7, 0x80000001}, 0x8) sendmsg(r2, &(0x7f00000005c0)={&(0x7f0000000340)=@pppoe={0x18, 0x0, {0x2, @empty, 'lo\x00'}}, 0x80, &(0x7f0000000580)=[{&(0x7f00000003c0)="ee99c900cd9cac91c1512efb275f8dcada4af418368c42ae625c493333dafa939df688e7151198c7a59e93d65222a5f230075fe1d98eebcf36a2ab0b610c1afd39c6962beca506fad970a1df1326f71c7daeb48a", 0x54}, {&(0x7f0000000440)="cf3ea2dd169a33f189642102f396b5e48526baffdabb6410873a5d563819445153b18612888249333e4af96d92bc0721c791f6a86984016e042a692ae28d6e5e332997940c4cf665f8ce62c5d2f536c11d9846f59ea3359c991a22d30b2e0181c9c737b83f895d68258a4452a9cbbf5bb7bbe6ff4b8e9f38289c8951cff04e9bb6c56242b843b9ec49172799e3db24f24a15e4fb2d2d9b60e1b1607d6e550cbda210c7e4f6c556d4b835d6bb986339fee0c4b3f857888b0fe63bf91b54932a74a0dd5b77e594b4cd089b4d15fec38bc9483ef3f3c708a74e1846018b950bc2b4471ba7a11b66a421dee56d55", 0xec}], 0x2, &(0x7f0000000640)=[{0x1010, 0x19f, 0xffffffff00000000, "11c5b9e623426a8c5ff5e745402d622335272173424523fe88ce1e910883f818284b28b9adc1a14ede7abc8c99e49c9073ce40f9f0390271c260a7d38e52b556dfad23f224324dc6d8572eef136a2892abff20624dd9d130eedaf62979fe5e233e4fdab056360c98a821b812acf0e165aaaa888dd2690b14dc8bcab4844582b2f0673c78d113bcf33c3b111f4e987fb0dd415d67ff779a49be992e3cbcc9681272283e9e849bc89459ca4d79a37c1d7b413853b14136755130e61c4aaa5cc09d5a15b5f33537a7ee246b1b5bddef6ef14cc2899df32eb3606052497694492d463bf6766593d0592474e579177f46972b74ff79f76679002b493af6c0e5c9f1518f04c034142e32ef326f3cc3bbb532852fde626577e5939988865574101b77563c6cb46422a4a16c31bba91925a67a80003d5cc08153603424309d627fc9ecfc714d5c2cc927dcae7c236cc1d0c7184b81cb532aedfda2eea6ec7d260c9118dd1c22ebefa0f0b7e8ca22cb808e9a0152b9f3335fd61135e7530d313f4d0946197eeffbdb3e597b939625bf08fe7eb2156ff7880409c7bb26783ea9164ab7c2613e4c9f9190960ba796b4ff270a1f8f3b08a9ea5b36cb9166378f67e794c64f29aa42ba1d7879efb4da8d4f42d4eeae6a691a706dae1b36f27dc3a444f766403ee29b5e406255706ba31a3f928ebce2102260e8c17a77cc86510f465ac8dfc3068081bd1c082d5ef7f09f0eaff5bb8589b5c902a1f8c7278a78bd7e23ffb5d0871859530243d35c792e3d545d105d30761ac736fda315986975d90ac15f27320f8bc2f2a3dc28f47c9bc9527c48ed1f97924963421b4bcaebf29c8a335b8cf629113ab2766c578a02e48e31be546fb54e043e952d35c4ee3fb7e9b4d40486b32a9de1ade021785f14621099cb24e999bae7bfe9ec1540ca3df43df94d5ab3d491c292eaac36568e937da72dbd8173496e615eaeec6b62c7fa818cde78256942cd8ae25a409143633987f0a113d7752bfad333cf8c86838dcb40a442d38756a19fd1a59242806b0f732e8fe3f2dc77171e7f40025db7fd9f2f05d257fc5cf7ce553960fe6d5c420c26519f89e9d6e65b053ed432ff527d7f8ede0deab80bb659df9e6abc37d9a0b64bf593195b126da61d49a2f64630f633bdcc78b4e8a63ea46c6c912cc9cdfc3a0c4eeef08908f752a60e05ba591ddc543eb692893745393fae9c537e77714d3afd5a2e6046e88e11250873a0295cfff11388390342d9ccc5f1bbb9a3b8d1d73120fb6002da7a7e07b368f9a12e3382ac8345ff72199510e50b0844ebb213f1ee476160ffca1573ff555d15bdd8aad9453580fbce3a4f9a5066904d4e4fdd224a911d4d0d6c1327bbfbc1bd423151c72ab646b830ef1c1e8fa9e9cf0e0ee6011723f1ffad4051396b109759a99c0a3b9188b1d8a52daa9fd9556a1fd193f4c3a435e404f9621beb32d7fe24bc3438eda843b6b8871daf260f0547f8f1aa784132591c2d4fbfa7ba20c2f90fd86a531092340f9ad811c253ab89b8a8e2599ba162d7d80b0a42a4894fc6cc5552a7419a838c1b9549b869ccfdd327cc21c2877bd444dec5427ff2cac2f4789ff5773f98d7b2bbd8515ffcb9152a7f5b75e3fcb9791f50dc9713a00a42e0b9f1b647cd6a40a6f906226201ad8d93755b9d7e5728fe484c977bbb07b4a878556b8707fddedde0e4ec935b560b9c11900f8c292f35db29c3b2b922a905e855a5267b8313cb62017ad22211f3c65158dd6e9d64a9b1dc8cc7e08454d8b6d87768d2bb244eb03f0b61eb4d08f425cb2ea38206e0f299cf0f2fdf9526a1f30d3bb3190b3cf5bbbe26c2c27d1fcb5db9bcba58644e789c27303458cc5f93db21e2381785772d050d73fe5e00d716485af1678c5158d56383c1c3f38db489d9712bc9bb059a573ad067a92f07673a73de8927cac2afea4dc0d52ba57e209fc4d13ca759cb7440060ab252c87e4d354baa605f34d6ce17f5e4cd46d43463cca2d65fcd76a1a6d93076459704c53d514476ae71e5bb834407768f95e98f2a5954539c982fb4ba5aab66b5dbd6cec1f4476244cbd3e2f85438dc370f44327ce96831a5843038e82921486462c6f493ee6ff6a40e48de4d5a45eb5d627cac9d8ffa79ba527f9cd1e65635218c3afa1965bdc1e1bc5485cf163df8a06b61b5627bf47b2843605ab0ba38ce500afe19e5c1f15a9e880169e85f3f4ddb73cf2f904787597a79fd89b616a3536de86447e87d22840bb247256b794429ff73ab9f52118259f24a11285c9467ec349969203754622edc4a9a4efa5dfb6fb56ca39122536c4addade3fffb9d9391778db3c22e46aeca1935980444b6736027dfa1872508550ea470389f2adfaa29f3681fe6f6b7782c8f07afcf3c473b074e50a24769c6a00a4304c48dfc1ec7939224dea2f9f657277b68baf23b352ef0457a1d55c18cb73cdbe3c14a21902ceb971061a32e35ff93b000fa1335a1a2409941f9da949e314faf96c490acb79bebe56384dfae4a1d8dee15effdf3f9e59e81b808f501cd0d36164c435b82aef31edc8cffbc0c6d18050b38d0898ae695619102c420c3eaa947ffc403847db4c141c7ad95e1225699df36e817613268f22f1a4d6db91f9f569aedde6d6b741cb8508beac0b39478dcb0fc7451f21bf564761c132f90c22a629de2f556d743b51b223277e9c35d800d28043611327797c4c3c5cf5913560968910230ba0f314ac4e65e86e0799d6e62467530c190758e626bede6f5d36fcf28a3f54a0c49277718a3b17e580a81dda529320ec673784ade9cbf37a3fe41bdc793cfd5342e324240e1420df96b8a0d37179b0fba90621774fa326b44c570d10c5e6026a2a1ed6618e7d89d06372bd815e0c1955148d4b42d2b81cef3af38029eb9251ec9aa589f609b7a5887c9ea48305201ea2f3bb0bb8a2b2e21bf7ca6749fbd8a3b71b8b2ab2ffac457f6570f32e14e5648a350dfc2a01fa3445a33711cd05331b584e848899d13bc5447861edd61375641633d82b21458bbeca0222f88f305f45ccf02ac53c3b4801a2d1451b3850025e45e3e378302f79601a77a0ae4d987a201c0c8481aea31ac2a164290788e73434a5626887673c3590926338a1fc7559187581e25dc7a970456072c28d1fe04ed909806a723e7cd0f55107a5eed2782d7160ec2110cdb552a73fad245f088e1c867d978e4a5a267c1e4951f73e01bdb87d3aee56f0c41686251513b7ce9fd9b6610f6dfe9296d67387ae570fecce358e485234d669c48c04f6071eca58f2a1922df1005e08690a51698ad4856a1840b36c23551ccdca6213b8fc5eeb2a6074fbe854fa75a54ecc83bbe318af5408290e41bd84f087aae85832723087d8eaabe6821b278e22e271fcbc44949532c1377849a9de6eb75d1f1e5bba9ac90478eff3dc4e65ae842b454b6443af0fefbfb85c52968dbf3f9c4caa42ce3c9d1a3c40f70b963f3313a4a047f19e336e2e7137c52b0b5cb4241c6ffae1abdbaac67d0c4c9e27a7313895297aa34e6c9578a6fe1fa4368dbbcc3451945f9186dfa6b162cb8e8488559d5cfa125848650dcae818a1182770bc2a88c00eda25e338ed627910c49642374d1782e4f5725c00ba58cf3e5735a1d5602cc1fe59084664da3f61667aaf99b98453807f7f35fb3aa6d23faef560e43472068d3b30f0338558db8201af053976941d7d88d805535bfbe05687660273d0d723cc46641f55d630b2043263664ac0435a52f5476d65c0b1b48cfdd32cb0a1843c9a277538e3391837e1562b4d54da276a0ff12a43750212f05193baf7d9805183c78acad9c4a22df4952cd697a479d9318670fff5f54e6a1f6f5c4f5a2ab7cce4d0759c69f0214431f6abeb6ee387e579a82eb4e3ced43a06cc42099e426c7d63ed3b1d848377ddc8b94c559829f5fbfbadb1bed732252d3f2b82e78b191a044077ccc3cc717c96b22c4d468a90081366ce50a13d5e853552bb91865688a00ef687c8457834d920aa97a837e7901413dcfdb74f60be2547526cd2c756d0aa7739b637bf1c6a4a3324eeb62c8cff2e8e98729b7492e7719716940f4c9d6c2a3aaaa3a29dfbcd11ebd5a6b786d3f10667ad9743e4cb1f42a476305c94984cb484cf5f58fc6627cec36356aafee37ab91a8e9df3a259be5d4168fb4d89706a22a4897dc8fd792e9f7287fc49e8b56d8edf1e07736de37928ba4702e6da6b882c24c199b8f3207dce391605f17766d84daa3ed19cba20ff32e27baa3045b9cd9ad4f487f3e95fbcd35d19faa8907f3cd697b2bf418ecc84732796150be2e357698238a5f07feb745c616e26372916be2cbeb498696b072a9fedce774758a34eb4148351bffc8ce824f2319f59c93d97b14528613b16a20dad701eba4beeb5a36c4865615d48c64054e6aa1deb674fbc6e07715c1e80142a25324bd606ed9d3919b74e975cb167cbc4d4002758a59ed4a931bd8fa914ea0c776abb040ded28b9612329abf04c3b3ff98215dcaafc2e51c108153ede9ef790dea0f3024c0be317fccf97b9def3d5ef1728d37aaa52b2f6fe40121255de50d52a8fc90f625c5c8634a29b647b92c3b9b9dace89764d153bdb8677b6d12668f13f82b613d91e28186c8a346656c5ad6a177ad3d1d58d9a83e4f4e4f5b2475e61cfd3aeadb5a079ff9e5a5f4d8a1b436ea277ccb2fb93875d20ab18a995e66539de6bc0ca758143de7b119f2a24d35b286ec1d46a62a63c2b243dbca21693cb51122bce83a8e81b9a052522637ebf9a29eb76396b0fd408bb9f67e62710248afb6d94123cf5668069b0be7f3e2fdb0180b0e75e892c917d955c7085af489a1fed01279f91bdaf2e3ed3afc985d51159c32d2202534be58d3ccd3e20e0eb60fa60774beef89401ccc8d90ace5cfdfaf931d3f39fb92ec90b01a68542333e61eb57762dcce2b737cedd2198f3b4b0419b72c0f0267096365d62ede249ef4946b2166e301b1b1e1e89c9c09ae5d0b3374e27c492d95102bc98e122eb183808a083fabb8066115b45e7cd287e72bdf33b65fdd457cff8966b0df8debc61d2ab6d946c18f98aa39d672ba381e234d1acc6543362e461c231dc599178b9e33be455d29e0aea7c14a01c73c70028c5b09b6650aeae3c1677141824e231b7e473e23b441d41719b455de32b724dc80de6970b98d75cdbca49661c24bd187546e8a926f5917e7f5e95e1cfd031b9dfd235abc57234ef32c6e96aeb36ef740c01049c872f07434bdc5e420188f98522af7e39a1a15f472169ca6fe3be3ac05a56dced02152e641fd9a696cc0214c8f52c9ef4963db02b76451598561c681eef289cd9aa5e12dd7c04246dbeefbe86078e4a3b8476ab98740cc6173c705ad1e5d9b46faad82cd8c7a5156ce5d485a0ba94e72bee8f9b239f0b00741e4cd61d4a90d88c4400907d9d672244f2e142ab7a10ed757f275e46e772f0f0a2a2f739f9a915f805b793b618f84ae069f4b62bbd103a0191cfea08eebc51924aa058cbf51e87f7e9d810725ce9cc178e17c34c90f56e9f35a9f6851e3496d8d5405c1d667193cd0c3577432d963fcab9ea9fceb79f7bbbf44f646352e9c13c1dfaf47f7681e8d977169450bdc67fd176853c04a66f7fc436a10a7d7cb6ec225acd28517b49cf92b4ad1ef3596e5f30f05d6ef94f9876a7ee92c605c2a8f63814615e954e94653904833ed7cb1802b4c684e017e874fdae236d7b34efdf5019eafbacfca6f869ab35e4ede7777ca0c7e4054955a042c7af58ecac207870c3de6"}, {0xf8, 0x1af, 0x80, "f00ff411a27b6c180a41dfd689255cf24e5596a242785858e51f2810f8a7c63821fca6c5d463d8c268f6a0b07895b17a143e528ea858c7b7a6ef017977a17c8d74ea301b35de7ac68424570272586f67fae63a0dc2391c2e01fb1c20e0488d24e52381e5a214f986ba4efd81c145b6359b1e383c18e925a4edf6799ddafe50b1d35271d5f2a15c4c07734ea980658b6f3f91a51bb0843f28c18b204df5dcd0ae05f51e0cb3b9bf9eabd92c47b55ad65e43028319dad80114564588ac608461b2e6774303abb497261aea482edfba608fc18fd1174cd3aa0c7113e115192d470df9c25221b5c8"}, {0x50, 0x0, 0x1, "c7d2fd9c48750cbfa1f179fd08cc0604781e26986b7617c1e061a1844ab0a5d979dd8eb784a944d94d87bac4850dbd6a33f84ee9ac31e099b1809b"}], 0x1158, 0x20048010}, 0x8000) 2018/06/05 18:43:03 executing program 7: r0 = socket(0xa, 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x10}}}, 0x1c) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x501400, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x2ad) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x40800, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r2, 0x4004ae8b, &(0x7f0000000080)={0x64, "5306c70365aea6cec97f24b37080c9ce471b8e87a1126d536fe011113d48378170402395ff2965a41fcc7cb7131d371e3ce61c027fd3dd769d1defbd457f736e425813fa71cc73ba9fde96e8b6cbffcc43b95b8ceae8ed612050987df9b2d38c286c9719"}) 2018/06/05 18:43:03 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000080)=0x200000000) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000300)) write$vnet(r0, &(0x7f0000000180)={0x1, {&(0x7f0000001640)=""/194, 0xc2, &(0x7f0000000000)=""/10, 0x0, 0x2}}, 0x68) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000001740)=""/163, &(0x7f0000000540)=""/246, &(0x7f0000000640)=""/4096}) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x0, 0x0) close(r1) syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000000200)=&(0x7f0000000040)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000007c0)=ANY=[]) write$vnet(r0, &(0x7f0000000340)={0x1, {&(0x7f00000003c0)=""/247, 0x261, &(0x7f0000000280)=""/118, 0x0, 0x2}}, 0x68) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x0, r1}) [ 511.186204] device bridge0 entered promiscuous mode [ 511.191761] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 511.244394] XFS (loop0): sunit and swidth must be specified together [ 511.255264] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/06/05 18:43:04 executing program 4: epoll_create(0x80000000) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-avx\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) read(r2, &(0x7f0000000bc0)=""/93, 0x5d) [ 511.291798] XFS (loop0): sunit and swidth must be specified together 2018/06/05 18:43:04 executing program 6: remap_file_pages(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1000001, 0x1, 0x40) get_mempolicy(&(0x7f0000000000), &(0x7f0000000040), 0x7fffffff, &(0x7f0000ffc000/0x3000)=nil, 0x3) openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x4000, 0x0) 2018/06/05 18:43:04 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f0000000000)={0x101, 0xfff, 0x267, 0x1, 0x10, 0x401}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$BINDER_THREAD_EXIT(r3, 0x40046208, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f0000000040)) ioctl$sock_inet_SIOCGIFBRDADDR(r3, 0x8919, &(0x7f0000000080)={'gre0\x00', {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}) 2018/06/05 18:43:04 executing program 1: r0 = socket$kcm(0x29, 0x5, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000000c0)={{{@in6=@local, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@local}}, &(0x7f0000000040)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000001c0)={@mcast1={0xff, 0x1, [], 0x1}, 0x9, r1}) ioctl(r0, 0x8912, &(0x7f0000000240)="00c7fc2f07d82c99240970") r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) ioctl$sock_ifreq(r2, 0x89f0, &(0x7f0000000080)={'eql\x00\x00\x00\x00\x00\b\x00\x00\x00\x00\x005\x00', @ifru_settings}) 2018/06/05 18:43:04 executing program 2: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000780)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(des-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000af2000)="8be3000000010000", 0x8) r2 = accept$alg(r1, 0x0, 0x0) r3 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0xfffffffffffffff8, 0x400000) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x101, 0x5, 0x10000, 0x5, 0x3, 0x1403c014, 0x9, 0x9, 0x1060, 0x26c0, 0x4, 0x7f, 0x1, 0x10001, 0x398c]}, &(0x7f0000000140)=0x100) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000180)={0x0, 0x0, 0x400, 0x5, r4}, &(0x7f00000001c0)=0x10) write$binfmt_elf32(r2, &(0x7f0000000800)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x20}, [{}]}, 0x58) 2018/06/05 18:43:04 executing program 7: r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x1, 0x0) ioctl$VT_RELDISP(r0, 0x5605) ppoll(&(0x7f0000013000)=[{r0}], 0x1, &(0x7f0000001000)={0x77359400}, &(0x7f000000d000), 0x8) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x121a01, 0x0) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000000000)=0x7f) fchmod(r1, 0x80) close(r0) 2018/06/05 18:43:04 executing program 0: r0 = socket$inet_sctp(0x2, 0x805, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x6, &(0x7f0000000040)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}]}, &(0x7f0000000000)=0x10) 2018/06/05 18:43:04 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000000280)=""/212, &(0x7f00000000c0)=0xd4) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x6}}, @icmp=@parameter_prob={0x3, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000080)) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000040), 0x0, 0x4000004, &(0x7f0000000140)={0xa, 0x4e22, 0xffffffffffffffff, @empty, 0x8}, 0x1c) shutdown(r2, 0x1) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x4000, 0x0) bind$netrom(r3, &(0x7f0000000040)=@ax25={0x3, {"a6a2f05c766778"}, 0x8}, 0x10) dup2(r0, r2) 2018/06/05 18:43:04 executing program 6: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_adj\x00') pread64(r0, &(0x7f0000000000), 0x0, 0x0) 2018/06/05 18:43:04 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x3c) r1 = dup2(r0, r0) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f0000000a80)=""/4096) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, 0x24e) ioctl(r0, 0x100000008912, &(0x7f0000000100)="0047fc2f07d82c99240970") getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x3, 0x7, 0x7fff}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000080)={r2, 0x8}, &(0x7f00000000c0)=0x8) sendmsg(r0, &(0x7f0000000a40)={0x0, 0x0, &(0x7f0000001b40), 0x0, &(0x7f0000000280)}, 0x0) 2018/06/05 18:43:04 executing program 4: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x0, 0x800, 0x200, 0xff, 0x8, 0x8, 0x7fff, 0xfffffffffffffff7, 0x0}, &(0x7f0000000140)=0x20) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000180)={r1, 0x3}, &(0x7f00000001c0)=0x8) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r0, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x1c, r2, 0x200, 0x70bd2c, 0x25dfdbfb, {0xb}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x80}]}, 0x1c}, 0x1, 0x0, 0x0, 0x10}, 0x80) write$sndseq(r0, &(0x7f0000000480)=[{0x0, 0x0, 0x0, 0x0, @tick, {0x5, 0xff}, {}, @raw8={"dc22d20139356c2d5cb7d0f1"}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000040)) 2018/06/05 18:43:04 executing program 3: r0 = socket$inet6(0xa, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000001c0)={r0}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000040)={{{@in=@dev, @in=@remote}}, {{@in6=@mcast2}, 0x0, @in6=@loopback}}, &(0x7f0000000140)=0xe8) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000001380)=ANY=[@ANYBLOB="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"], 0x142) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vsock\x00', 0x101000, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000012c0)={r0, r2}) ioctl$KVM_DEASSIGN_DEV_IRQ(r2, 0x4040ae75, &(0x7f0000000000)={0x3ff, 0xfffffffffffffffb, 0x8001, 0x5}) ioctl$TIOCSSOFTCAR(r2, 0x541a, &(0x7f0000000200)) 2018/06/05 18:43:04 executing program 6: r0 = socket$kcm(0x29, 0x2, 0x0) socketpair(0x9, 0x0, 0x8001, &(0x7f0000000080)) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") clone(0x0, &(0x7f00007d1fff), &(0x7f0000000000), &(0x7f0000915ffc), &(0x7f0000000080)) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000040)) 2018/06/05 18:43:04 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000100)="0047fc2f07d82c99240970") r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x100, 0x10) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) ioctl$EVIOCSFF(r2, 0x40304580, &(0x7f0000000240)={0x51, 0x1, 0x20, {0x5a775445, 0x3}, {0x5, 0x6}, @ramp={0x1, 0xffffffff, {0x2, 0xf17d, 0xffffffffffffffc1, 0x2}}}) unshare(0x2000400) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000140)=0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000001c0)=0x0) kcmp(r3, r4, 0x7, r1, r1) r5 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) getdents64(r5, &(0x7f0000000040)=""/19, 0x13) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r6, 0x800000005452, &(0x7f0000000100)=0xc8) shutdown(r7, 0x2) 2018/06/05 18:43:04 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000040), 0x0, 0x20000005, &(0x7f0000000140)={0xa, 0x4e22}, 0x1c) shutdown(r2, 0x1) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcs\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000000040)=0x8001, 0x4) dup2(r0, r2) 2018/06/05 18:43:04 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) socket$l2tp(0x18, 0x1, 0x1) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x558000000000000, 0x1) ioctl$KVM_SET_MP_STATE(r1, 0x4004ae99, &(0x7f0000000040)=0xf) bind$inet6(r0, &(0x7f0000ed3fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000bb6000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101}, 0xb) close(r0) 2018/06/05 18:43:04 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000461fa8)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(camellia-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="649c47ad46390dc86dae79fa409d4d54", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f0000000300)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) io_setup(0x800000100000005, &(0x7f0000f69000)=0x0) geteuid() io_submit(r2, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3b03996ff05abb1e8b1c24b50898d8f", 0x10}]) 2018/06/05 18:43:04 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00005ec000)="366521ab415b7ac7", 0x8) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000000000)="4699a0b8467b", 0x6}, {&(0x7f0000000380)="f7280d2a631aa05f9b08ef74975fbe74c71e215dbf559b11d5cf61b8f147504480d4eae0188750f373c941f2ed71473678132b8bb5483b566d615b9623263ccbe858a220479e150331620379a52608f773f33b251f9ad223cab0356cf54467bab70bbcfe0c57acb15db88de820f69b45147c8a68e7bf0638ac67b2e9a64ff88ea98b5cad5f4b2ea0fe2edfb27ec1d6a9ef3781a1d71049424501c9ac0f10276e160aa2fa17d917443770d9e6edf0c221faae3e11015cc0483e14dc1927e9e4b1dfbf1ef8fa8fbf02bd48b6c81ea9f1cac8f0", 0xd2}, {&(0x7f0000000600)="57b62a74e2c1f70c1e82d8edfec40e58fa0671139c6b6e1d88fda9aa7c36162ab2eff9fe85d85ceedf1f2ecbce38a2a4ca7c1f1b9464a31e4c6c85b346c283ac00", 0x41}], 0x3, &(0x7f0000000200)}, 0x0) r2 = msgget(0x3, 0x0) msgctl$IPC_STAT(r2, 0x2, &(0x7f0000000040)=""/44) [ 511.772883] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 512.122288] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready 2018/06/05 18:43:05 executing program 3: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b4508a)='/dev/ashmem\x00', 0x0, 0x0) personality(0xc50000f) r1 = accept$packet(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x14) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000140)=0x0) ptrace$getregs(0xb, r2, 0x10000, &(0x7f0000000180)=""/8) getsockopt$bt_hci(r1, 0x0, 0x3, &(0x7f0000000080)=""/78, &(0x7f0000000100)=0x4e) ioctl$ASHMEM_SET_SIZE(r0, 0x40087705, 0x1) 2018/06/05 18:43:05 executing program 0: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000000)={0x2, 'veth1_to_team\x00'}, 0x18) setsockopt$IP_VS_SO_SET_EDIT(0xffffffffffffffff, 0x0, 0x483, &(0x7f0000000040)={0xfffffffffffffffc, @loopback=0x7f000001, 0x0, 0x0, 'nq\x00'}, 0x2c) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000000c0)) 2018/06/05 18:43:05 executing program 4: rt_sigprocmask(0x0, &(0x7f0000039ff8)={0xfffffffffffffffa}, 0x0, 0x8) r0 = gettid() timer_create(0x8, &(0x7f0000044000)={0x0, 0x17, 0x1000080000000004, @tid=r0}, &(0x7f00000000c0)) r1 = socket$pppoe(0x18, 0x1, 0x0) write$binfmt_elf64(r1, &(0x7f0000001300)={{0x7f, 0x45, 0x4c, 0x46, 0x20, 0x6700c300, 0x3, 0x4, 0x8001, 0x3, 0x7, 0x9, 0x361, 0x40, 0x69, 0x7fffffff, 0x200, 0x38, 0x1, 0x2, 0x8, 0x9}, [{0x2, 0x1, 0x34ab, 0x5, 0x10000, 0x101, 0x1, 0x1}], "0cca0b091c7d9a4821a7421f9c10650f380d8c2140b887d72eebf2c66db7eb3a9e7b4084ce1a3f6c52bcfca4c55d457f8ca9228f4c95559f78ea249be0c994c0ca5fb4106f1ad6da0391a9a418544c16156bbc6a42c05c5902c5f50fd38c4c57e9b3de4f24af44195f30e4d9d1", [[], [], [], [], []]}, 0x5e5) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000000200)='/dev/zero\x00', 0x42c400, 0x0) getsockopt$sock_buf(r3, 0x1, 0x1c, &(0x7f0000000240)=""/4096, &(0x7f0000001240)=0x1000) timer_settime(0x0, 0x0, &(0x7f0000000180)={{0x0, r2+10000000}, {0x0, 0x1c9c380}}, &(0x7f00000001c0)) r4 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) getsockopt$netrom_NETROM_N2(r3, 0x103, 0x3, &(0x7f0000001280)=0x7, &(0x7f00000012c0)=0x4) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00', r4}, 0x10) rt_sigtimedwait(&(0x7f0000000040)={0x6a657b14}, 0x0, &(0x7f0000000080)={0x77359400}, 0x8) 2018/06/05 18:43:05 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) ioctl$SG_NEXT_CMD_LEN(0xffffffffffffffff, 0x2283, &(0x7f0000000040)=0x11) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x10400, 0x0) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={r1, 0x3, 0x1, 0x7ff, &(0x7f0000000180)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, 0x20) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x10400, 0x0) connect$pppoe(r3, &(0x7f00000000c0)={0x18, 0x0, {0x4, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, 'vlan0\x00'}}, 0x1e) vmsplice(r1, &(0x7f00000002c0)=[{&(0x7f0000000200)="e5be5857388673533b7a012c6e67972e3b36cd15a0e006ccf8980e195d2c645c18415f33649394c2b2a3cc1d32a334b207c81bc9238d0c121ebe5c967c3cad5c8251de45a3cbd2af9fcd6094128ad494c8f1014bb5e07bc78c30eae7ec02c31030609fc848aac43ecdc36fce4f28bb7f61b460a5caf7cf7d6014fed23312796f3db1e84f302e4470e4314181c2046c0d9155ef69c53a565d7338107d3e75c9817e1c7236d71863e227ee092321178a87982558db77412ff1a0c7", 0xba}], 0x1, 0xc) syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x1f, 0x48200) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae05, &(0x7f0000000040)) setsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000000340)={0xfff, 0x5, 0x5, 0x401}, 0x8) ioctl$TIOCGWINSZ(r2, 0x5413, &(0x7f0000000300)) 2018/06/05 18:43:05 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x5, 0x8) ioctl$SG_SCSI_RESET(r0, 0x2287, 0x80fd01) 2018/06/05 18:43:05 executing program 1: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000100)={0x0, 0x0}) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x100000001, 0x7, 0x71e6, 0x0, 0x0, 0x6, 0x40, 0xd, 0xfffffffffffffffc, 0x3f, 0x1, 0x7fff, 0xff, 0x81, 0x5, 0x40, 0x8, 0x5, 0xf621, 0x5, 0x5, 0x9, 0xfffffffffffff12e, 0x7a3, 0x10001, 0x8001, 0x5, 0x20, 0x1ff, 0x1, 0x80000000, 0x2, 0x5, 0x1, 0x7fffffff, 0x2, 0x0, 0x40, 0x3, @perf_bp={&(0x7f0000000000), 0xb}, 0x8082, 0x200, 0x23490887, 0x6, 0x8000, 0x7, 0x1}, r1, 0x10, r0, 0x1) r2 = perf_event_open(&(0x7f000000a000)={0x2, 0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7dfff)}, 0x2000003fe, 0x8000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$audion(&(0x7f0000000300)='/dev/audio#\x00', 0x0, 0x101) ioctl$LOOP_SET_STATUS(r3, 0x4c02, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x7, 0x7, 0x20, 0x8, "53fb06f4c5f260991d85348e864337a5fe60cc0a775d17b211842d81bdf4bf070cf0bce5db96ecc5999b82d2e5f932834b39a652f8f04df337afc9f3b3daf4f5", "75ddb972e19b00e5050448dd59d33c0a4d5c1205d07aa3b2d14964481746bf51", [0x100000000, 0x1]}) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x200000, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r4, 0xc08c5335, &(0x7f0000000200)={0x8, 0x10000000000000, 0x10000, 'queue0\x00', 0x8000000000}) ioctl$KVM_DEASSIGN_DEV_IRQ(r4, 0x4040ae75, &(0x7f00000002c0)={0x3, 0x71e2, 0x0, 0x401}) 2018/06/05 18:43:05 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0xff, 0x80000) ioctl$DRM_IOCTL_VERSION(r2, 0xc0406400, &(0x7f0000001280)={0x2, 0x2, 0x800, 0x1000, &(0x7f0000000240)=""/4096, 0xa3, &(0x7f0000000100)=""/163, 0x2, &(0x7f0000001240)=""/2}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r3, 0xc008ae88, &(0x7f00000001c0)={0x10, 0x0, [0x40000003, 0x5]}) utime(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x1, 0x7fff}) 2018/06/05 18:43:05 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x309000, 0x0) ioctl$KDDISABIO(r0, 0x4b37) r1 = socket$kcm(0x29, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r2, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r3, &(0x7f0000000040), 0x0, 0x20000005, &(0x7f0000000140)={0xa, 0x4e22}, 0x1c) shutdown(r3, 0x1) dup2(r1, r3) ioctl$void(r0, 0xc0045878) [ 512.728983] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 512.744762] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth1_to_team, syncid = 0, id = 0 2018/06/05 18:43:05 executing program 0: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000080)='/dev/urandom\x00', 0x0, 0x0) mkdir(&(0x7f0000001b40)='./file0\x00', 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) chdir(&(0x7f0000000000)='./file0\x00') mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x2010, r0, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x8200) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) readv(r0, &(0x7f00000007c0)=[{&(0x7f0000002300)=""/4096, 0x1000}], 0x30e) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") mbind(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, &(0x7f00000001c0), 0x1f, 0x3) 2018/06/05 18:43:05 executing program 2: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) accept4$ax25(r0, &(0x7f0000000c80), &(0x7f0000000cc0)=0x10, 0xa08f40f3237cd09b) r1 = socket$kcm(0x29, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r2 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) getsockname$packet(0xffffffffffffffff, &(0x7f0000001fc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000002000)=0x14) sendmmsg(r2, &(0x7f00000036c0)=[{{&(0x7f00000000c0)=@llc={0x1a, 0x103, 0x10001, 0x3, 0x2, 0x4, @random="db68456e115e"}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000140)="77c2221e7316d704b73e2f12f44921f24524ba44658ea9bdaee1455e62db8f4b1969d11e1105deb81cf68b34e2663b2a9ad9f4b1332c4a3d32d3c0eca23aa25f9c778cef9c3cb9bc3533f5e477a75088e24554ef8ce15afbde91f0da281657a515aa7e390c95faba4d26d9aa96afe22159853908bfa871dbd9296e9b504e3a2217bf6cf60bc5932a7af6ed5ca730e61572ed6e4906db73181a665a1ecb032e87ef0e36a899d9d72cf28aa88fe3b64272a2d889a41c1ef34dd0e879c1", 0xbc}, {&(0x7f0000000280)="47dc0be86137aa3a37d9434d96414833f68196be130feda4fa319a5b34ceb901bd2c90e7cc56f2ac5a31200e0e32a533e97415006c32af1c885c811dc31fb3909b2a829f59d3bc0e4f5279a5f0bbee5563ed5abcaf10f87d75eac3833f5c78f84c5b14b333b2f431c469d53cfccbcd6036f9ade3cb37aa285e372cb72a5005b3dcd2bdb2be122691eac550cc64215d1cf946bd92666020956c360164c28d22a251c41327e59b97da", 0xa8}, {&(0x7f0000000340)="f528486533024b4b2159e34d9d806438e47059597bde977d8c930290ca10b814ea990948f3d3cde551b547a03d8bd3ed52650d8b4a61db51855e7d28704e7a3d6f43be2827fca17c8218e3190a45f4284501a4d50a32e115029ace8830df05d2be7f48848458299e57b498ac87c959481783e71a43f79bb49023d43c4dc606d99018f69abdfdbe046dee0fafeac47971cb75c62b04d92742229bb703e63c007acf87ce7113134f6efb", 0xa9}, {&(0x7f0000000400)="42ff3c85e2717800fd8e143dcd7bd8a7e2420236b96ab731b1aaa0ce51e389169ef6200d982e953b16d1e5b82e951800cbf150ffa9edc963d4a7ddbe7a7cb44227207e6d530bbeddc3bc99d87009dfb0d976f79923753077b6d7439496e8ce6c4a294198338b3b87ab40c34d65b5f277f4537c39802f6fa53bc0b6083256804535bd154eeae8aa85ac829632695ddda5e3ddf6470920474985339beabd96da4d0a09cb4a58ce601ee63e7ea1b6270051efae0500414e1fac3a85ec533a9b3ba38e30a2bbdffb2c1b99d2be7a405ec3ab", 0xd0}], 0x4, &(0x7f0000000500)=[{0x20, 0x11d, 0x1, "a2fe6cda18c0de203fea36c29deb"}, {0x110, 0x115, 0x8000, "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"}, {0x18, 0x102, 0x1f, "c5f5bda1ef7de937"}, {0x48, 0x115, 0x4, "70b327ab4850abcccd1743f9470fee093545d67f2d4c1722fd3fcd3925f760cc355a8d16c3e90b3943e8716c3a4c4860cacdc4c2"}], 0x190, 0x8000}, 0x100000000}, {{0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000200)="ece8f37c079422fc2ab4b003b8eb18863cbc52425ef8f807e056ed020cd49b32ab8da54c14d866378f7d75833261bb7781", 0x31}, 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0x1000}, {&(0x7f0000003200)="0b47894ca2324a69840f7fc3ac437a42603687f33138cdc9e26f0953121f72d1564858462008bfd1d9e31548e6ebe374da96e8c88b2d410e9cbdfd3729230ede5df0c008a711", 0x46}, {&(0x7f0000003280)="08882ef6d71be881d7beebfb328d215c4d8a8eb54d5ea85e8b0935569013cdcfe3ec303e34d9bfcdf1c44a22a61d0f3199f1e9e6d276d15f39737d8ecae0b04d921e12a46ada71fe7ecc45aaeadbe37f7eb3b70da0c9300fe75d38c45490ca44e338303e148be3c324f5423a0b76ea5cda1656568526f499db83460c1bcde80488ea0784485cc404c5517126ff943fdb645916f06c7efa4cbaa4fcab", 0x9c}, {&(0x7f0000003340)="6165ed0ed6393865e8ffac4445b59757a0b063a1889638c070b982842e9e7f1ee35b78560d97e09d3a5b2cb8996286706ce4e436c4d83ee11d3d678c4f7db4f90fd315a6dc4b8d1a09de545edc159d451825905495a8ee43a579445896cbfab4b09083e878ef7c25cc15bebdbd661bc93ecaefca83ca7bf5e0996900de632465d896a18ca2af2717d5621774286e521641e68c8b", 0x94}], 0x8, &(0x7f0000003480)=[{0x110, 0x113, 0xe4d2, "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"}, {0xa0, 0x11d, 0x7, "19b49a35416eaa0d20764730d0a4ec494752ae54f0f6816f88f2419bd1b9bbe785c0258c4fe732edc0fe1c53badf086dadb55d7b22f8eff00b27a98768a52ac73b5fb85bdcdde0855d6a2732954ca83b9e5e69a067559fa53dc5152035be468852e90c078742d3051763aacfc9f90245820bfe89f1004668b8d75695f33fc597e3dce485a4348cd7f1b9f5"}, {0x30, 0x1ff, 0xe0, "187596b7e8a5ecaff38b9f1a0422b2f24ad778644ba383423f"}, {0x30, 0x0, 0x1, "3c5ee3864a67aecd4a3c27b0d15934c28f47e70586b2269891f5aa90d0054a18"}], 0x210, 0x40000}, 0x80000001}], 0x4, 0x20008010) setsockopt$inet6_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000000080), 0x4) 2018/06/05 18:43:05 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='maps\x00') r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x101400, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r1, 0x4010aeab, &(0x7f00000000c0)={0x6, 0x5000}) unshare(0x2000400) epoll_pwait(r0, &(0x7f0000000000)=[{}], 0x1, 0x0, &(0x7f0000000040), 0x8) 2018/06/05 18:43:05 executing program 3: r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000001900)={0x0, 0x0, 0x0, @ipv4={[], [], @rand_addr}}, &(0x7f0000001980)=0x1c, 0x80000) setsockopt$inet6_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f00000019c0)={0x303, 0x33}, 0x4) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001940)='/dev/ppp\x00', 0x100, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f00000003c0)={0x0, 0x4}, &(0x7f0000000400)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000440)={r2, 0x7}, &(0x7f0000000500)=0x8) io_setup(0x0, &(0x7f0000000540)=0x0) io_submit(r3, 0x4, &(0x7f0000001840)=[&(0x7f0000001580)={0x0, 0x0, 0x0, 0xf, 0x3, r1, &(0x7f0000000580)="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", 0x1000, 0x6, 0x0, 0x1, r1}, &(0x7f00000016c0)={0x0, 0x0, 0x0, 0x6, 0x244, r1, &(0x7f00000015c0)="1630a764c8c52c6ccafcce36e40dec315fdc783145accb2525cb5b8738d10b02483cf3ac324d4085e94cd8dc2616d9b56c057ef43f6809947d3d9bb10d92d27f31b9a8cfd0b8e2e7bed197aa0d99451e53bbffa32a6bb7c6627b4a362ddb85cb8b5fccfa492ee52c5c9b5e6e719430eed7550dd1bb37683ff5f88ddb80fe943c53e45883caf6d3f0b22ff3d766089e18fcc90d215e680f8dbd349e75776acfd4cf2fc40307f2727b802e234867a0a48770571bd992e5e1d12804324a4f8a1a31dd832d8ff315e64d6171999993073c454e0df477cfdd713466e99b76c3bf728844534bcd72d755", 0xe7, 0x2000, 0x0, 0x1, r1}, &(0x7f0000001780)={0x0, 0x0, 0x0, 0x7, 0x20, r1, &(0x7f0000001700)="17f3bc2830686ba72a5f899fb436f13a2a66b28e8dad31729bac91302704fa699300bd5747c4ea657bb7621dd35af378e8e748078ae1b0675ac45bf61bb8a0e09e9b8782bffd91faf1cc7b5d380210bdb65a9626a1edd317abec69", 0x5b, 0x1000000000, 0x0, 0x0, r1}, &(0x7f0000001800)={0x0, 0x0, 0x0, 0x1, 0x7ff, r1, &(0x7f00000017c0)='h', 0x1, 0xff, 0x0, 0x1, r1}]) r4 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r4, 0x8910, &(0x7f0000000080)="0047fc2f07d82c99240970") r5 = socket$inet(0x2, 0x200000002, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r5, 0x0, 0x80, &(0x7f0000000480)=@broute={'broute\x00', 0x20, 0x2, 0x318, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000080], 0x0, &(0x7f0000000040), &(0x7f0000001a00)=ANY=[@ANYBLOB="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"]}, 0x458) 2018/06/05 18:43:05 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x1, 0x31, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0185879, &(0x7f0000000040)={0xfe65759eb4c8955c, &(0x7f00000000c0)}) 2018/06/05 18:43:05 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x8000) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000000100)={r2, &(0x7f0000000080)=""/123}) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x1, 0x4) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r3, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r4, &(0x7f0000000040), 0x0, 0x20000005, &(0x7f0000000140)={0xa, 0x4e22}, 0x1c) shutdown(r4, 0x1) dup2(r0, r4) 2018/06/05 18:43:05 executing program 7: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) listen(r0, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000140)={'bcsf0\x00', {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}) socketpair$inet(0x2, 0xa, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000040)={0x3, 0x200, 0x0, 0x0, 0x0}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000000c0)={r2, 0x6}, &(0x7f0000000100)=0x8) 2018/06/05 18:43:05 executing program 0: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000200)) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup.cpu\x00', 0x200002, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000040)='cgroup.procs\x00', 0x2, 0x0) r3 = socket$kcm(0x29, 0x2, 0x0) r4 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0) connect$l2tp(r4, &(0x7f0000000080)=@pppol2tpv3in6={0x18, 0x1, {0x0, r3, 0x1, 0x4, 0x0, 0x2, {0xa, 0x4e21, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x7ff}}}, 0x3a) ioctl(r3, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") sendfile(r2, r2, &(0x7f0000000500)=0x4c, 0x10001) 2018/06/05 18:43:05 executing program 6: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x4, 0xffffffffffffffff, 0x8, 0x80, 0x0, 0x4, 0x0, 0x8, 0x8001, 0x8001, 0x5, 0x223f447a, 0xf47, 0xfffffffffffff001, 0xffffffffffffeb78, 0x59e, 0x9, 0x8, 0x24b, 0x9cb5, 0x3, 0x6, 0x60603b47, 0x2, 0x7, 0x8, 0x0, 0x53d, 0xfffffffffffffe00, 0x8, 0x9, 0x3, 0x5, 0x100000000, 0x9, 0x40000000000, 0x0, 0x80000000, 0x1, @perf_bp={&(0x7f0000000040), 0x1}, 0x20000, 0x1, 0x7, 0x7, 0x9, 0x1000, 0x100}, r1, 0x2, r0, 0x0) timer_create(0x5, &(0x7f0000000280)={0x0, 0x14, 0x1, @thr={&(0x7f00000001c0)="43620644fa080a9ac8869f1b2667bd6a09f28f7a661db6247a89d934660bf2d5aec376026d24729a35e670bc74221fedd68c119368ea099f5a12031fe34b5841a18c3d0f03e2106659bc4b92698d", &(0x7f0000000240)="7014fad27d40f3a70593"}}, &(0x7f00000002c0)) sched_setattr(0x0, &(0x7f0000000000)={0x0, 0x6, 0x0, 0x0, 0x0, 0x9917, 0xffff}, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$DRM_IOCTL_RES_CTX(r2, 0x40086607, &(0x7f0000000000)={0x0, &(0x7f0000000540)}) [ 512.908243] kernel msg: ebtables bug: please report to author: Wrong len argument [ 512.935508] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 513.003281] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/06/05 18:43:05 executing program 2: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x2000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000140)={0x7f, 0xffffffffffffffe0, 0x400, 'queue1\x00', 0x80}) socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFPFLAGS(0xffffffffffffffff, 0x8934, &(0x7f0000000040)={'bridge0\x00', 0x2}) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000023000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000100)={0x1c, 0x27, 0xaff, 0x0, 0x0, {0x2}, [@nested={0x8, 0x1, [@typed={0x4, 0x1, @binary}]}]}, 0x1c}, 0x1}, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/vs/amemthresh\x00', 0x2, 0x0) 2018/06/05 18:43:05 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd(0x1100000000) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00000015c0)={r2, 0x0, 0x2, r2}) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000000080)) close(r2) eventfd(0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000180)={r2, 0x0, 0x3, r2}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000000)={r2, 0x0, 0x2, r2}) openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x10000, 0x0) 2018/06/05 18:43:05 executing program 4: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000200)=@ipv4_getaddr={0x18, 0x16, 0x8b3d08176484ea45, 0x0, 0x0, {0x2}}, 0x18}, 0x1}, 0x0) r1 = socket(0xe, 0x4, 0x9) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000280)=0x80000001, 0x4) recvmsg$netrom(r0, &(0x7f00000006c0)={&(0x7f0000000340)=@full={{0x3, {"267fba492eadac"}}, [{"0d629c1f8a8e17"}, {"d9624cff6e0d81"}, {"e12726dad6fad8"}, {"c2d1892d6dd303"}, {"f5a65b7c49b969"}, {"0bd40931648469"}, {"f3c0367bbc3d42"}, {"e606ec2a53d0b6"}]}, 0x48, &(0x7f0000000640), 0x0, &(0x7f0000000680)}, 0x0) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r2, 0xc0086421, &(0x7f0000000100)={r3, 0x3}) 2018/06/05 18:43:05 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x2, 0x18080) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000bc0)=0xa2, 0x4) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000b80)="05001276b2eddffd719a05d2ada782585bbc099b26f0d8106b9856", 0xfffffffffffffe46) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0) sendmsg$nl_route(r2, &(0x7f0000000b40)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1a008}, 0xc, &(0x7f0000000b00)={&(0x7f0000000ac0)=@ipmr_delroute={0x38, 0x19, 0x430, 0x70bd25, 0x25dfdbff, {0x80, 0x80, 0x0, 0x0, 0xfe, 0x2, 0xfd, 0x4, 0x400}, [@RTA_DST={0x8, 0x1, @dev={0xac, 0x14, 0x14, 0x12}}, @RTA_ENCAP={0xc, 0x16, @typed={0x8, 0x11, @u32=0x5}}, @RTA_GATEWAY={0x8, 0x5, @broadcast=0xffffffff}]}, 0x38}, 0x1}, 0x4040040) r3 = accept$alg(r0, 0x0, 0x0) write$binfmt_elf64(r3, &(0x7f0000000140)={{0x7f, 0x45, 0x4c, 0x46, 0x1, 0x0, 0x0, 0x4, 0x0, 0x0, 0x3, 0x2, 0x7c, 0x40, 0x31f, 0x7, 0x3f, 0x38, 0x2, 0xa2, 0x3, 0xfffffffffffffffb}, [{0x6, 0xffffffffffffff2d, 0x3, 0x6, 0xec84, 0x2, 0x3, 0x5}], "", [[], [], [], [], [], [], [], [], []]}, 0x978) 2018/06/05 18:43:05 executing program 7: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x1, 0x31, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_int(r0, 0x29, 0xce, &(0x7f0000000040), &(0x7f00000000c0)=0x4) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x70, r2, 0x1, 0x70bd25, 0x25dfdbfe, {0x9}, [@IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x63}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x29}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x9}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x80000000}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x1f}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xfffffffffffffff9}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}]}, 0x70}, 0x1, 0x0, 0x0, 0x40000}, 0x4080) 2018/06/05 18:43:05 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000040), 0x0, 0x20000005, &(0x7f0000000140)={0xa, 0x4e22}, 0x1c) shutdown(r2, 0x1) dup2(r0, r2) 2018/06/05 18:43:05 executing program 6: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000200)={'veth0_to_team\x00', 0x0}) setsockopt$inet6_mreq(r1, 0x29, 0x4000000001b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffa4], 0xbb}, r2}, 0x14) r3 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x7, 0x10000) r4 = memfd_create(&(0x7f0000000040)='posix_acl_access\x00', 0x2) r5 = dup(r0) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000000080)={r4, 0x5, 0x2, r5}) getsockopt$sock_timeval(r3, 0x1, 0x15, &(0x7f00000000c0), &(0x7f0000000100)=0x10) 2018/06/05 18:43:05 executing program 3: getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@loopback, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in6=@dev}}, &(0x7f0000000100)=0xe8) semctl$IPC_SET(0x0, 0x0, 0x5, &(0x7f0000000340)={{0x0, r0}, 0x0, 0x3}) [ 513.147338] QAT: Invalid ioctl 2018/06/05 18:43:05 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) clock_gettime(0x0, &(0x7f0000000940)) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000009c0), &(0x7f0000000a00)=0x4) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x2000, 0x0) ioctl$BLKTRACESTART(r1, 0x1274, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$TIOCGLCKTRMIOS(r1, 0x5502, &(0x7f0000000080)) ioctl$sock_ipx_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000480)={'ipddp0\x00', {0x4, 0x80000000, 0x2, "4ecade593630", 0x9}}) ioctl$int_in(r0, 0x5452, &(0x7f00000000c0)=0x5) [ 513.181924] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 513.193762] QAT: Invalid ioctl 2018/06/05 18:43:05 executing program 6: r0 = userfaultfd(0x80000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c34000)={0xaa}) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000000)={&(0x7f0000387000/0x4000)=nil, 0x4000}) syncfs(r0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) memfd_create(&(0x7f00008effff)='\t', 0x0) 2018/06/05 18:43:05 executing program 7: socket$inet6(0xa, 0x1000000000002, 0x2) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x200, 0x840) ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f0000000300)=""/4096) sendmsg$nl_route_sched(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="280000003100010800000000000000000000000014000100100001570d00584d9efc75b03c610000"], 0x28}, 0x1}, 0x0) 2018/06/05 18:43:05 executing program 0: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000180)='vmity\x00') 2018/06/05 18:43:05 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x12, 0x8, &(0x7f0000000080)=ANY=[@ANYBLOB="7a0af8ff00000000bfa100000000000007010000f8ffffffb702000008000000bf120000000000008500000006000000b7000000000000009500000000000000"], &(0x7f00000000c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0xa}, 0x48) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x80, 0x0) recvfrom(r0, &(0x7f0000000140)=""/155, 0x9b, 0x10100, &(0x7f0000000200)=@ipx={0x4, 0x25, 0x0, "cdefc2a0223d", 0x2}, 0x80) 2018/06/05 18:43:06 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000100)=0x14) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001a40)='/dev/vcs\x00', 0x0, 0x0) getsockname$packet(r2, &(0x7f0000001a80), &(0x7f0000001ac0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=@ipv4_getnetconf={0x64, 0x52, 0x0, 0x70bd2b, 0x25dfdbff, {0x2}, [@NETCONFA_PROXY_NEIGH={0x8, 0x5}, @NETCONFA_PROXY_NEIGH={0x8, 0x5, 0x110000}, @NETCONFA_FORWARDING={0x8, 0x2, 0x3e}, @NETCONFA_RP_FILTER={0x8, 0x3, 0x400}, @NETCONFA_IFINDEX={0x8, 0x1, r1}, @NETCONFA_PROXY_NEIGH={0x8, 0x5, 0xaa7d}, @NETCONFA_RP_FILTER={0x8, 0x3, 0x2}, @NETCONFA_FORWARDING={0x8, 0x2, 0x71}, @NETCONFA_PROXY_NEIGH={0x8, 0x5, 0x47bf}, @IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x81}]}, 0x64}, 0x1, 0x0, 0x0, 0x810}, 0x4000000) sendmsg$nl_route_sched(r0, &(0x7f0000005a00)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f00000059c0)={&(0x7f0000005940)=ANY=[@ANYBLOB="2400000026000102000001000000000000000000", @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x2}, 0x1}, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xf3, 0x2a8502) ioctl$SG_SET_DEBUG(r2, 0x227e, &(0x7f0000000280)) ioctl$BLKFRASET(r3, 0x1264, &(0x7f0000000040)=0x7ff) 2018/06/05 18:43:06 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000000)={r0}) sendmmsg$alg(r1, &(0x7f0000003f00)=[{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000280)="db12887da7e1231b95d095dd0b6669609d5808d6424dabfaf23fdde6d2a7be753d0901f225c8cfa954bf57e560e50cf2fd1da6b4e515093c8b663028efc6ecdfa323c5c8b0e11b8d3336a48180747f1ad5d175375c56dc96a036ac0fe5cab205b958313af091582ce3e4dda28a4edc8bc7dd54c5b6d720e5e2924f239b461b90011e146d1e95aa3db65b02acc3de05892b5454b11fd3d222cbe0fedc6bed20184842f10baca279ec98caff429c587ada5b54d0c6b801cdf80412e1a6a59f7d", 0xbf}, {&(0x7f0000000340)="d0234e1fc1ad2a95a2432e126287ad79c52b3fdb9bf944a52454c57d951e29ebfc8a8332a9d9496e4ee65cb6c743c8f111db84b93e1e08b91b4201e85fb89499ce822e044c127ed3e62691af9783c57dcb1b027f4d8314780b370e1aa0b52625c9f44d377738ea2aca65f4b0aa3f6f2723d7d50f0eb8a92350a8a4142974f12f540ed0176d0fad5693b953666713714f93b32098bac8ffd5e97d659a849f15d7bb8ffb61ffed6b95195a5827799f68c207107c3f622ea2f68f1fb77bc311e6fdb7bc5ab2981667f1900c00e04accd60c", 0xd0}, {&(0x7f0000000440)="9c87d1ffd7cc5b0099a83c2e2ad08764d50c36b74d558ff3c96d5b5cff94844ff9ede2a41318c05fb92424e3a24dd93b4c30e9da02967879cb72bfd503f92580dece1063f3b76e2ef38d575318b4cd62e4a4ec498102f01b7fd86eb0e9b10cc06a5b0f260bce5543ca09ffbb4cb8213d3b5092c5bf0bc486db245b64604a91fb5a9b51f96de32b91c61fb125240e52ba074e0420f2179e8e6ace1edd0837192e2628f7d38808f77235cdd39b8c52192b3dc0698bc3e7d97742702903671071f83d5e70f48e753b4cc0db", 0xca}, 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&(0x7f0000003cc0)=[{&(0x7f0000002b40)="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0x1000}, {&(0x7f0000003b40)="432e95c10c25f74e5f9d0c03067d5ce51f0cd7aa0ccf7d436885", 0x1a}, {&(0x7f0000003b80)="a6597d9dfbc573e3f794db2494dd38efe9fcff7040436efdaed607051768791a907f00d0aec9d883aaae13ff9f8eea212f50f623e7e3aac2158eb804c3ead3a828601398ebcc5e78bf37132235049936c8194d843382fbe22e8a204cf9a4d3a1a772", 0x62}, {&(0x7f0000003c00)="62f907384f38fec0875f470c6218dc23f2155747541e26d5c0b38e8e8a2ec0905de15be33c119a352e2ae8f1fb6decd7cd03e51ec7b43ebc50d9e15e6fa8b296d3ec8fd502a427f40d8d91de22867108c065cb9001d478c1ccdee6d157b0a0a3babe48cefbc639ee335e7e9edcd005eb3501c9326a86d7509d67d3dd3693350f536a4270ac60a80114e767505a4e6f73e6dbac", 0x93}], 0x4, &(0x7f0000003d00)=[@iv={0x48, 0x117, 0x2, 0x2f, "e11bc5b5c527eb1ba06af1e4ece8cf32932eceaa35d52f31c1485ef49e3ff01001e5c4a1d9b7c4545b8a841989781b"}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x5}, @assoc={0x18, 0x117, 0x4, 0xfff}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0xc8, 0x117, 0x2, 0xb1, "ccd704a18cce08da53b2c1fc10514e733c4f885b3449a1f1aebacef4564704cec155f2326b9b2529a54e0b3f57bdcfd127d921ab606e9bde9936802c9696ed16f4467812fa75e9b4f11ddbb480f4e05cd315b2d640942f38217337c7af93b2d55cdd0854f0bd5fb5dd53f7b8d75799da7178b432af8b383cf4be2383862ab8b0f6439908a0647794d8bbe1bc87da30de0d4f722cfecdd8d980a92f3ab50acbc33514c9568e4b68185828db9b49e6e3d394"}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x68, 0x117, 0x2, 0x4d, "ab32811432eda1033ea3e0b376ff7545932ce7f69740283ae691a92919ebb815d366d7a26b9f96920c9bdafcffc5ea301e3c585eb51d3bc5cb38869925798049722699f44bddae35e75bb43cb0"}], 0x1f0}], 0x4, 0x8000) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r2, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="010026bd7000fcdbdf2508000000480003000800080004000000140006000000000000000000000000000800040000000000080004001b04000008000500ac1414190800080004000000000000000000000000000000"], 0x5c}, 0x1, 0x0, 0x0, 0x10}, 0x801) listen(r1, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r4, &(0x7f0000000040), 0x0, 0x20000005, &(0x7f0000000140)={0xa, 0x4e22}, 0x1c) shutdown(r4, 0x1) dup2(r0, r4) 2018/06/05 18:43:06 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0xc208ae62, &(0x7f00000002c0)=@pic={0x9, 0x3d6, 0x4, 0x1f, 0x6, 0x7, 0x3, 0xb3a, 0x8, 0x5cb, 0x2, 0x3e4, 0x7, 0x8, 0x9, 0xffffffffffffffff}) 2018/06/05 18:43:06 executing program 1: r0 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x0, 0x505200) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000100)={'icmp\x00'}, &(0x7f0000000140)=0x1e) syz_open_dev$vcsa(&(0x7f0000000200)='/dev/vcsa#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000000)=@broute={'broute\x00', 0x20, 0x2, 0x5b0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20001040], 0x0, &(0x7f0000000080), &(0x7f0000001040)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'veth0_to_team\x00', 'ipddp0\x00', 'bridge_slave_0\x00', "7465616d5f73ff5e76655f30004000", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @link_local={0x1, 0x80, 0xc2}, [], 0x70, 0x1e8, 0x218}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}, @common=@SECMARK={'SECMARK\x00', 0x154, {{0x0, 0x0, 'system_u:object_r:usb_device_t:s0\x00'}}}]}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe, 0x1, [{{{0x11, 0x0, 0x0, 'bond_slave_0\x00', 'veth1_to_bridge\x00', 'syz_tun\x00', 'eql\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0xa8, 0x1d8, 0x308, [@mac={'mac\x00', 0x10}]}, [@common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:var_spool_t:s0\x00'}}}]}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:bsdpty_device_t:s0\x00'}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc}]}, 0x628) 2018/06/05 18:43:06 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$can_bcm(0x1d, 0x2, 0x2) r2 = socket(0x1e, 0x4, 0x0) recvfrom$llc(r2, &(0x7f0000000400)=""/71, 0x47, 0x0, &(0x7f0000000480)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x709000) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000000000)={'teql0\x00', 0x817}) r3 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000001480)=@req={0x80, 0x0, 0x3}, 0x10) sendto$inet6(r3, &(0x7f00000001c0), 0x322d, 0x0, 0x0, 0x0) 2018/06/05 18:43:06 executing program 0: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x10, 0x4, 0x4, 0x8}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000140)={r1, 0x28, &(0x7f0000000040)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000180)={r2}, 0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000280)={{{@in6, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@dev}}, &(0x7f0000000100)=0xe8) r4 = getegid() ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f00000001c0)=0x80000001) syz_fuseblk_mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', 0xa000, r3, r4, 0x6903, 0x3f, 0x80000) 2018/06/05 18:43:06 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22, 0x10}, 0x1c) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000040), 0x0, 0x20000005, &(0x7f0000000140)={0xa, 0x4e22}, 0x1c) shutdown(r2, 0x1) dup2(r0, r2) 2018/06/05 18:43:06 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$kcm(0x29, 0x5, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") syz_emit_ethernet(0x4a, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x2f, 0x0, @empty, @broadcast=0xffffffff}, @udp={0x0, 0x0, 0x28}}}}}, &(0x7f0000000380)) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000340)=ANY=[@ANYBLOB="200000001900010000000000000000001000001c06511a000000840004000100"], 0x20}, 0x1}, 0x0) syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x0, 0x0) 2018/06/05 18:43:06 executing program 7: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vcs\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000000200)={r0, 0x100000000}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.events\x00', 0x0, 0x0) ioctl$BLKRRPART(r2, 0x125f, 0x0) connect$l2tp(r0, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast=0xffffffff}, 0x1}}, 0x2e) connect$l2tp(0xffffffffffffffff, &(0x7f0000003000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x1, 0x15}}, 0x2e) r3 = dup2(r0, r0) getsockopt$IP_VS_SO_GET_DAEMON(r3, 0x0, 0x487, &(0x7f0000000100), &(0x7f0000000140)=0x30) getsockopt(r0, 0x9, 0x401, &(0x7f0000000040)=""/78, &(0x7f00000000c0)=0x4e) 2018/06/05 18:43:06 executing program 4: socketpair(0xb, 0x1, 0x8, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000000080)="e735b871200a5cb17b13cb4040896cf484000e6140aeba5466fda26d23b01b0bac2487bc662507f000addab819052c1a636c057c6bc8803eceabe672591f6a390d294e1986dd4b587ee574a9889573d959a70a68c1acb2e0fe65111e61c9d99d5c120ff8680f8ef379b9834aeb14dc83babfdacce3f34625a7cb452a2278cf5c78a97387f091c7f42f9eb0f949a3c067c399fcd425de82772952") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x101000, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000580), 0x0) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f0000000000)={0x1, 0x0, [{0x486}]}) [ 513.540317] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/06/05 18:43:06 executing program 0: capset(&(0x7f00000fc000)={0x19980330}, &(0x7f000047efe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x3f}) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2018/06/05 18:43:06 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000100)="0047fc2f07d82c99240970") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f00000000c0)={'veth1_to_bond\x00', &(0x7f0000000000)=@ethtool_stats={0x9}}) close(r2) close(r1) r3 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffff9c, 0x0, 0x1, 0xc4, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) ioctl$BINDER_SET_MAX_THREADS(r3, 0x40046205, 0x100000001) 2018/06/05 18:43:06 executing program 2: r0 = socket$inet(0x2, 0x2, 0x7) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000040)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000000080)={@multicast1=0xe0000001, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x10) 2018/06/05 18:43:06 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x0, 0x3, &(0x7f0000000140)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x0, 0x25}, [], {0x95}}, &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x431, &(0x7f0000000180)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={0xffffffffffffffff, 0x0, 0x0, 0x71, &(0x7f0000000300), &(0x7f0000000000)=""/113}, 0x48) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x2, 0x0) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000000300)=0x7) 2018/06/05 18:43:06 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x81) writev(r0, &(0x7f0000000540)=[{&(0x7f0000000580)="9a99820cff2e9e870f089e6f26142f2c47cdb4cec2708bd617e312aed94f841262834042bb61b28fd3c3ef732819f89c613021946d", 0xfffffffffffffeea}, {&(0x7f00000005c0)="02d421dcb9d9669d9d0923c182b732365f6916ed0ef6656d1029d7f5f32467c059afa6ac92fce9c7ddbbb3fc780d169b7cd76ae57b5abecae385df171bdfcb2b07079c0ee196fef7aabb378b18ebc928256862ab21833e99e9b9eb602c5a88cf8b25c6fac5af6dff0406b0aeda4641f8a2f96d3195bb5137279742d55a278c88cfde5de7670970793a1f14f62cfbfcea40b85ebb8688c19a0f2585127e8aedab816ae8fd9ada5906bafdec3b6a6030a0d0da20411caef7f1df17c8b8f3", 0xffffffffffffff38}, {&(0x7f0000000480)="71c891efceb6451643cc7cf95f044522953b91461bae8b9f2a0ac15306dad24327ceef84cedbb81a6dfb149bb6b0f950f930a0c9fc03fb784178a2cccffb5312c07eef172a7b4bd1dda67dc20fdc05556b5b454581847848ab7c81fcc08d79d98a043ecd249ad5cc6febf3839d69eae4c05a07f6899117f6f10d984884e9541b6017f84b7ab18e4f92d379c5da3eef06dd230ecf855ec73a4aa6925b1b6f620e4538303185a99e1d", 0xffffff23}], 0x1) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = getpgrp(0x0) r2 = syz_open_procfs(r1, &(0x7f00000000c0)='maps\x00') msgctl$IPC_INFO(0xffffffffffffffff, 0x3, &(0x7f0000000100)=""/68) pread64(r2, &(0x7f0000003c00)=""/4096, 0x1000, 0x0) 2018/06/05 18:43:06 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) r1 = socket(0x9, 0x8080f, 0x0) getpeername$inet6(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000040)=0x1c) recvmsg(r0, &(0x7f0000001400)={&(0x7f00000001c0)=@can, 0x80, &(0x7f0000001380), 0x0, &(0x7f00000013c0)=""/33, 0x21}, 0x0) 2018/06/05 18:43:06 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x42000, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000100)={{0x9e, @multicast2=0xe0000002, 0x4e20, 0x4, 'sh\x00', 0x2a, 0x5, 0x4c}, {@local={0xac, 0x14, 0x14, 0xaa}, 0x4e21, 0x2, 0x100000001, 0x77f2, 0x4}}, 0x44) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x1) r2 = socket$packet(0x11, 0x10000000003, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x3}, 0x4) ioctl$TCGETS(r0, 0x5401, &(0x7f0000000180)) r3 = dup2(r2, r1) ioctl$PERF_EVENT_IOC_RESET(r3, 0x2403, 0xba0) ftruncate(r2, 0x7) sendto$inet(r1, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) poll(&(0x7f0000000040)=[{r2}], 0x1, 0x0) ioctl$SG_GET_SCSI_ID(r3, 0x2276, &(0x7f0000000080)) 2018/06/05 18:43:06 executing program 4: syz_mount_image$iso9660(&(0x7f00000000c0)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000a80), 0x0, &(0x7f00000001c0)={[{@mode={'mode', 0x3d, [0x32]}, 0x2c}]}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000080)={0xffffffffffffffff}) getsockname(r0, &(0x7f0000000200)=@in={0x0, 0x0, @broadcast}, &(0x7f0000000140)=0x80) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000180)='hugetlbfs\x00', 0x0, &(0x7f00000001c0)) 2018/06/05 18:43:06 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="18c775c94f0f082200003106d1fe0be5db108ba8dba7ef863cbb94"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000300)=""/206}, 0x48) add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000000280)={@remote={0xac, 0x14, 0x14, 0xbb}, @rand_addr=0xaf7}, 0x8) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") openat$ipvs(0xffffffffffffff9c, &(0x7f00000004c0)='/proc/sys/net/ipv4/vs/expire_nodest_conn\x00', 0x2, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028000006a0a00fffffff6006118"], &(0x7f0000000080)='syzkalleP\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0xd, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000000200)='syzkaller\x00', 0x9, 0x20d, &(0x7f0000000300)=""/187}, 0x48) 2018/06/05 18:43:06 executing program 2: pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) fcntl$setpipe(r1, 0x407, 0x100004) write(r1, &(0x7f00004abf1b)="ae", 0x1) r2 = add_key(&(0x7f00000000c0)='id_resolver\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000180)="e6309be84c4d84d22d7c0a11e833fb482e8f381dde661ddd140eef32570ae26f43986c3ecaf63fa8ab6d8de73f7024fe02c8faf93e450f18487f885ee5ac6a886d5609e26d7b48dcd28d0fb96545358980d8cdd7858a144912bb901349a3f77c86fbcc7285eb17b0aecdd0dc8f27b3da56c452283e6942b401df5c826c21f7ffe68f98f4a3aa7f70757a95c3c5cca7585a3c8fc5e3e6b72c7b636639510cfa28e1ddca1438ebe0d0121f519ed1e3d02c85cdee5ab8f7ae1b91261253060d5980ff8d0d9ee656d7a3f8d8f9ac656cc56cfe9cf0f1d7ca8db8a16e8492ec8c679d298e", 0xe2, 0xfffffffffffffff8) r3 = request_key(&(0x7f0000000300)='.request_key_auth\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000380)='[vboxnet0}lo\x00', 0xfffffffffffffff8) keyctl$search(0xa, r2, &(0x7f0000000280)='id_legacy\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x3}, r3) vmsplice(r1, &(0x7f00000005c0)=[{&(0x7f00000001c0)}], 0x1, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000080)) readv(r0, &(0x7f0000c9e000)=[{&(0x7f0000c25f19)=""/231, 0xe7}], 0x1) syz_extract_tcp_res$synack(&(0x7f0000000000), 0x1, 0x0) ioctl$BLKZEROOUT(r0, 0x127f, &(0x7f0000000040)={0x54d7, 0xffffffffffffff99}) [ 513.887643] ISOFS: Unable to identify CD-ROM format. [ 514.018047] ISOFS: Unable to identify CD-ROM format. 2018/06/05 18:43:07 executing program 3: r0 = socket(0x400000000010, 0x3, 0x0) pipe2(&(0x7f0000000000), 0x80800) write(r0, &(0x7f0000000040)="24010008210f30288aaacbff861050ebb80200000000100f000ee1000c0804000000000000000000000000", 0x2b) 2018/06/05 18:43:07 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000440)={&(0x7f0000000100)=@in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000000340)=[{&(0x7f0000000300)="5da8bdf808579a8c1d7ab9918cfef9210999db67eeece9c2cbbb9370f9c13e184f762877b4bb3e7c", 0x28}], 0x1, &(0x7f0000000380)=[@authinfo={0x18, 0x84, 0x6, {0x1}}, @init={0x18, 0x84, 0x0, {0xd80a, 0x1, 0x200, 0x8}}, @authinfo={0x18, 0x84, 0x6, {0xfffffffffffffffc}}, @dstaddrv4={0x18, 0x84, 0x7, @dev={0xac, 0x14, 0x14, 0x17}}, @init={0x18, 0x84, 0x0, {0x8, 0x0, 0x1, 0xffffffff}}, @init={0x18, 0x84, 0x0, {0x6, 0x3, 0x1, 0x9}}], 0x90, 0x10}, 0x4800) r1 = socket$inet6(0xa, 0x8001000000000002, 0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/sync_ports\x00', 0x2, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r2, 0xc06864a1, &(0x7f0000000280)={&(0x7f00000000c0)=[0x4800000000000000, 0x3, 0xff, 0x7, 0x7, 0x731f, 0x80cb], 0x7, 0x4, 0x5, 0x3, 0x8, 0x1ff, {0x2a6, 0x6, 0x7, 0x5, 0x91, 0x9, 0xa8a, 0x200, 0x5, 0x2, 0x1, 0x1ff, 0x5, 0x7, "abc8f78de82573399b808dcada97e29980cff7ae7a6f308b96587521a7b77453"}}) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x400) setsockopt$sock_int(r4, 0x1, 0x200000010, &(0x7f0000000040)=0x1, 0x4) write$binfmt_misc(r3, &(0x7f0000000140)={'syz1'}, 0x4) recvfrom(r3, &(0x7f0000000180)=""/184, 0xb8, 0x40000000002, 0x0, 0xfffffffffffffd45) shutdown(r3, 0x1) 2018/06/05 18:43:07 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x1) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000400)={'ipvs\x00'}, &(0x7f0000000440)=0x1e) r1 = syz_open_dev$sndmidi(&(0x7f0000000100)='/dev/snd/midiC#D#\x00', 0x3, 0x4000) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e20, 0x1f, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x2}}}, &(0x7f0000000280)=0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000002c0)={r2, @in6={{0xa, 0x4e20, 0xf6, @remote={0xfe, 0x80, [], 0xbb}, 0xc2}}, [0x7fffffff, 0xd4f, 0xfffffffffffffff8, 0x1, 0x5e, 0x6, 0x7, 0x2, 0x94, 0x6, 0x800, 0x81, 0xfb3, 0x1000, 0x3]}, &(0x7f00000003c0)=0x100) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x0, 0x0, 0xba5}, &(0x7f00000000c0)=0x98) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") syz_read_part_table(0xfffffffffffffffe, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="000000000000000000000000000000000000000000000000e0e51532000000000200880126000100000064000000000127008e030c00650000006400000000030d00f0043100c90000006400000000043200052020002d010000d306000055aa", 0x60, 0x1a0}]) 2018/06/05 18:43:07 executing program 7: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x7) perf_event_open(&(0x7f00000002c0)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00006ff000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x200100, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f00000000c0)=""/178) 2018/06/05 18:43:07 executing program 1: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vsock\x00', 0x0, 0x0) ioctl$SG_GET_LOW_DMA(r0, 0x227a, &(0x7f00000001c0)) socketpair$inet(0x1e, 0xf, 0x0, &(0x7f0000000240)={0x0, 0x0}) ioctl$KDSETLED(r0, 0x4b32, 0xffffffffffffffe1) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffff9c, 0x3, 0x1, 0x6, &(0x7f0000000000)=[0x0, 0x0, 0x0], 0x3}, 0x20) ioctl$EVIOCSCLOCKID(r2, 0x400445a0, &(0x7f00000000c0)=0x400) ioctl$EVIOCGSW(r2, 0x8040451b, &(0x7f0000000140)=""/19) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r2, 0xc008551a, &(0x7f0000000100)={0x7ff, 0x8, [0x2, 0x80000001]}) sendmmsg(r1, &(0x7f0000007780)=[{{0x0, 0xffffffffffffff16, &(0x7f0000000200), 0x0, &(0x7f0000000240)}}, {{&(0x7f0000006cc0)=@nfc={0x1e}, 0x80, &(0x7f0000007080), 0x25c, &(0x7f0000009d00)}}], 0x2, 0x0) 2018/06/05 18:43:07 executing program 4: r0 = open(&(0x7f00000001c0)='./file0\x00', 0x400, 0x0) pipe2(&(0x7f0000000140)={0xffffffffffffffff}, 0x800) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000000180)=0x7, 0x4) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) r2 = socket$netlink(0x10, 0x3, 0x13) getsockopt$netlink(r2, 0x10e, 0xb, &(0x7f0000000040)=""/206, &(0x7f0000000240)=0xce) socket$netlink(0x10, 0x3, 0xf) bind$netlink(r0, &(0x7f0000000200)={0x10, 0x0, 0x25dfdbfb, 0x800}, 0xc) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) 2018/06/05 18:43:07 executing program 2: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x4, 0x0) perf_event_open(&(0x7f000001d000)={0x20000000000005, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt(r1, 0x10f, 0x55, &(0x7f0000000080)="00210300", 0x4) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) ioprio_set$pid(0x1, r2, 0x5) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00000000c0), 0x10) 2018/06/05 18:43:07 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8911, &(0x7f00000000c0)="0047fc2f07d82c99240970") perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000180)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(generic-gcm-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000003e80)=[{0x0, 0x0, &(0x7f0000002a80), 0x167, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3}], 0x18}], 0x1, 0x0) recvmmsg(r2, &(0x7f00000034c0)=[{{0x0, 0x0, &(0x7f0000001340)=[{&(0x7f00000033c0)=""/69, 0x45}], 0x1, &(0x7f0000003440)=""/79, 0x4f}}], 0x1, 0x0, &(0x7f0000003600)) [ 514.640087] Unknown ioctl 8826 [ 514.650910] Unknown ioctl 19250 [ 514.663550] Unknown ioctl 8826 2018/06/05 18:43:07 executing program 3: clock_nanosleep(0x800000002, 0x0, &(0x7f0000000000)={0x0, 0x1c9c380}, &(0x7f0000000100)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x80003, 0x400008008031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x400800, 0x10) recvfrom$ipx(r0, &(0x7f0000000240)=""/230, 0xe6, 0x2, &(0x7f0000000340)={0x4, 0x3ff, 0x800, "4e8ebd04f358", 0x7}, 0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e24, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x20}}, 0x81, 0x3, 0xf3, 0x0, 0x1}, &(0x7f00000000c0)=0x98) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000200)={r1, 0xc0000000000, 0x7}, 0xffffffffffffffa3) prctl$intptr(0x2000000000029, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)) 2018/06/05 18:43:07 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0xaff5) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000280), 0x50000, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) 2018/06/05 18:43:07 executing program 7: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xb, 0x7f, 0x7, 0x5, 0x1}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000003c0)={0xffffffffffffffff, &(0x7f0000000300)}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000400)={r0, &(0x7f0000000000), &(0x7f0000000440)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000180)={r0, &(0x7f00000000c0), &(0x7f0000000200)=""/208}, 0x18) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000080), &(0x7f00000000c0)=0x4) prctl$setmm(0x59616d61, 0x0, &(0x7f0000ffd000/0x3000)=nil) getpgrp(0xffffffffffffffff) [ 514.696832] Unknown ioctl 19250 [ 514.706486] loop0: p1 p2 p3 p4 < > 2018/06/05 18:43:07 executing program 4: r0 = epoll_create1(0x0) r1 = timerfd_create(0x0, 0x0) r2 = dup(r0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r2, 0x4010aeab, &(0x7f0000000000)={0x0, 0x6001}) timerfd_settime(r1, 0x0, &(0x7f0000005000)={{}, {0x0, 0x989680}}, &(0x7f0000000fe0)) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_pwait(r0, &(0x7f00008c9fc4)=[{}], 0x12f1f0a663641a75, 0xfffffffffffffff7, &(0x7f00009d2000), 0x8) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000021ff4)={0x2001}) 2018/06/05 18:43:07 executing program 1: setitimer(0x3, &(0x7f0000000040)={{0x0, 0x2710}}, &(0x7f0000000000)) 2018/06/05 18:43:08 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8911, &(0x7f00000000c0)="0047fc2f07d82c99240970") perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000180)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(generic-gcm-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000003e80)=[{0x0, 0x0, &(0x7f0000002a80), 0x167, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3}], 0x18}], 0x1, 0x0) recvmmsg(r2, &(0x7f00000034c0)=[{{0x0, 0x0, &(0x7f0000001340)=[{&(0x7f00000033c0)=""/69, 0x45}], 0x1, &(0x7f0000003440)=""/79, 0x4f}}], 0x1, 0x0, &(0x7f0000003600)) 2018/06/05 18:43:08 executing program 0: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x80000, 0x0) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f0000000040)={0x74, 0x0, [0xff, 0x9, 0x100000000, 0x40]}) ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f00000000c0)={0x5}) syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0x0, 0x800) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140), 0x10) ioctl$int_in(r0, 0x5452, &(0x7f0000000180)=0x9) ioctl$KVM_SET_SIGNAL_MASK(r0, 0x4004ae8b, &(0x7f00000001c0)={0x86, "cbe7eb1a14e862349bedc6fc332dc8efb8347b6b6cf70ddd638c676840b3e96665c56195ddb2f2a57686a6981f6f795203aee7ee11395fe36c427a37cc1144b7fe7d27b217cb189858788afb705ec6f1ba8f9e282dc5d61a071dcd16d0ba0bb81b6357e693db90895a66b9f1779a0c74883a0b08283db7b30285deda923ca45f6ca9a5cc9a90"}) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r3, &(0x7f00000013c0)=[{&(0x7f00000002c0)="8c91b3124621ca647033802fed2a37fd871f78d0fca70d30a12a3804a5bf28873d31275765faac17fdcf3e62572be06369c4", 0x32}, {&(0x7f0000000300)="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", 0x1000}, {&(0x7f0000001300)="1f1f112e5bf08fdb7c5f8d6c182dc7709ddf00e965a171c8a9ed143175e5850f4c196a011225b870434e305c48e93905d8c4c4b4aa8f5d690d1375dc1483faf384dc26a6279624c33c4b2db8633f18f0dc1d04a9251e4eb4c09d12b33cd08ffd550ea0c3d7ef03479a9d9ace9bf9b38e6a8159094b0ee1cabdcb803368845355f66cfd65ad9439e7229ba258ee5aff222860d2dad22acb7383b08a72fd19fff3c80535", 0xa3}], 0x3, 0x4) r4 = syz_open_dev$binder(&(0x7f0000001400)='/dev/binder#\x00', 0x0, 0x802) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000001440)={0x1}) sendto$inet(r3, &(0x7f0000001480)="492278c17cb9e49d3c6fa36a4c07de616dff455cfa63bf839f7ad51b3249c190f4e22c1524ee0ca50cf88c5f56a8a281c165893c2fc4d6b794e18a27d115feba01523276a9d33c3d6af16f939a50061b1d74d17fad827511fe32f9cc213bd5c6de8a1d01aa375a933dde5c2049c9761d2226f20cc47683eec0289aa0bc8b7ec0a5de5ed7da4038e878613737153ad0302b71f877418f278573d5f9a082d3dfa699d11201e42a376b014294cc23c8a4683ab1bebc6c7c8fb6de8bab4314914ba2085264fb57097e6fc4d024b21b0c37", 0xcf, 0x0, &(0x7f0000001580)={0x2, 0x4e22, @broadcast=0xffffffff}, 0x10) connect$pppoe(r3, &(0x7f00000015c0)={0x18, 0x0, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'ifb0\x00'}}, 0x1e) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000001600)) ioctl$EVIOCGPROP(r3, 0x80404509, &(0x7f0000001640)=""/89) ioctl$KDGETMODE(r3, 0x4b3b, &(0x7f00000016c0)) recvfrom$inet(r0, &(0x7f0000001700)=""/244, 0xf4, 0x10001, &(0x7f0000001800)={0x2, 0x4e24, @loopback=0x7f000001}, 0x10) syz_mount_image$f2fs(&(0x7f0000001840)='f2fs\x00', &(0x7f0000001880)='./file0\x00', 0x243, 0x2, &(0x7f00000019c0)=[{&(0x7f00000018c0)="97a36bc05af217e8ed526c9a20408209f7140849d83b1353af602971c7d6266f0a2f89235ce242926317aceb0ee905f56d833bfbf342e03e253afbd9129f9f94c5df640eeca31133a3c8d78bf0e2e167397c4b0449f5f68dad97c5", 0x5b, 0x1}, {&(0x7f0000001940)="17c02ef672cf0b6ab81a1dc8b82a7bf9604a16d451c71391995e9d449fbfe8de6e276ed9776b692cc0f4d70eb797113144a16c13684d3c6617d4c5839af8c24540546a881b08ac21a5c17f1dd65eeedbe6a415eb6749755857647ada29dde8a7f65782da19871a42b06981ee42e609cd", 0x70, 0x1}], 0x30008, &(0x7f0000001a00)={[{@noacl='noacl', 0x2c}, {@nolazytime='nolazytime', 0x2c}, {@six_active_logs='active_logs=6', 0x2c}]}) getsockopt$inet_sctp6_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000001a40), &(0x7f0000001a80)=0x8) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000001ac0)) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f0000001b00)={0xffffffffffffffff, 0x1, 0x80}) getrlimit(0xc, &(0x7f0000001b40)) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x74, &(0x7f0000001b80)=""/229, &(0x7f0000001c80)=0xe5) openat$cgroup(r3, &(0x7f0000001cc0)='syz0\x00', 0x200002, 0x0) syz_open_dev$vcsa(&(0x7f0000001d00)='/dev/vcsa#\x00', 0x1, 0x500) getpeername$inet6(r0, &(0x7f0000001d40)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000001d80)=0x1c) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r3, 0x40a85323, &(0x7f0000001dc0)={{0x5, 0x5}, 'port1\x00', 0xd3, 0x21, 0xfff, 0xfffffffffffffffc, 0x200, 0x1, 0x8001, 0x0, 0x4, 0x7fffffff}) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000001e80)={{0xa, 0x4e20, 0x101, @mcast2={0xff, 0x2, [], 0x1}, 0x10001}, {0xa, 0x4e24, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x7fffffff}, 0x200, [0x100, 0xcef, 0x7, 0x9, 0x7f, 0x100000001, 0x3, 0x70cb]}, 0x5c) read(r4, &(0x7f0000001f00)=""/16, 0x10) 2018/06/05 18:43:08 executing program 7: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46000) ioctl$fiemap(r0, 0x40086602, &(0x7f00000000c0)=ANY=[]) write$cgroup_type(r0, &(0x7f0000000000)='threaded\x00', 0x8800000) creat(&(0x7f0000000400)='./file0\x00', 0x0) ioctl(r0, 0x2, &(0x7f0000000440)="acc0a0c56f4d16f36e26b32c85a35713abf2cb2101f23628c0197d45150309c0bc18619a0ddd3d4bae05f9b6b8a85260d976bad73e1aa463e09c085390d88b404b07aa34dae7bea3cb87ebf3049a5a475cac08b145ea885fc464d753ca53ddd2a2986eae4e1d3f7c0e0c2e95166fd879f4ebec1f4a9297ffc7ba67abeb4e295a21551a5c16a2248707c738a32ca57f46dc2822858c7f3b9e577f472169ec9858267c8826d44b3441370c3e820969789f92641e76b07dd4682486b476d923e86cc9431317e31dc66d46f15448e30c66c7bafeb054ba4267af959008c252c603407baf6306ccdbd61078813c8159f386a416785bf5626ffd05f79906d42daa3177cf5e8d28cd3925aa43ff84e897178dd8971e8832b43d045b0ab1f22f26e4a89c35402d5d671da1c1c8eb233e991bdedb03e4e6511edbb8f5651c000e526e584bb0d3a65aa03a1da0dc2114ab205fd4de520b86994c04620974a92e68b51476609dc8084ef7c76e01a770e058508ae156ac2c9dac7c73b714497ef72119b4d8c35db445f415d324aff5b8c800f46f387e75826c13a79154b3d7999bb16906e36f4db94b315512de02d8a126da7d845cfa666cb5b8575af4d25fa34bb7675ef7a3320207057cb25bc8f214be0727272ea1094defd1c01066c3c2643ee2ac4a1d62e239ef22aec29bf04cfbc26942be2457a3392003198ad44964419f46cd9efd1b376762df041c2784b567c27be152327ce8edd479597f2edfd6f49fbbf4384603ba0c7be4325a621b29acefc2066a646cbe82af4eadefd488ef25c00447b444acb58e5d58b4497a4a413c5d6fd5690e1608fe809e649c852bbc70f07344c64e819ef2d1f5e762f8d13028d5b30c0c27225268e909412def2f1a25b6f65c5a4a9e6f0ec6aa89b9bf66194335afc96b14b139188c830eba37044bfd0c58d97fb084851fb647fb66341f3ac28da04bc34e401c556b911cde71a367b0f5f02e5a57fe93d41a04d596d603df8d38622640d7ec8e1f21519813b222825ac0a955518150f724aa0573e5986e8bfa086a882b91f98b05be7ba2e961f26f941d2c56da164bd42b5ff54e4ecc0b56a3c3a9b0463e907f55de125dd9854b0a6ade9c9fc9bffbc0fc04b8961fed74d12a3c83c75a0001026b6035269a0af7ac326f418909abdf1b22897c2983004c0a2ca61af8cd585b241183c0c8b14e71e447108a1a07e1de7595264dd88947c92a4059888bd19fe69f27258532ecbd02832258fb98b4a95d6380c55126e2efb81b3e6450113a354e82555fe58641af24821a51871e22b6c585e0732dbd2c5a13255fa92cb7ad5e02900cb9034c5e6fa9c8692b42b4c223eb0924a462588bdf19134808467b10b1042a308097778dab1f82d6af5117ff0335a1d3143725bcc2a8db4a5ab4198dd0f6d263375197c8986f0727ab71716c9bdfb3d737148d80ec3a93966e9ab1b2d47db78ae3b74f43212baea25a2b07a8e97193875a5ac5b8a17860c87106c3ce6bc849afcec5c8fce3afd80f0de8cde5bde33af18d0ff8c18a56f36e9cb100ad614e183c25a207fecd648da97274b8f6e990c387f088dcef3604d9a6c2f2dd4d84cacb490e7fcc06691dbdcafb4dc0d1d459f21a0b57e09408e7af72e55f66fc2168e012ce7340fb6bdedddb43ab0456e6ebdce0ae132e008cf061df8927f12d38bec4057fd7ca4358178416d3eef3062efdf56101a065442f9fd19e1c384fdce47654f32ee59047bbfa3eca3e65a0c5af2012f1db0a5036f4c563b78579bd2cb13d4e2d5723f25dc00ea6e7a33333c912561688ab33b7cbe7d33295c7f735c0adb7351e6853f3ff2353ea89869df509b06851d28eb94e264700b9e705816bdf947890b4d9f26e78da24d22072c758441e62edf3b541aa606a6faae07a95145fdf48e8f96c2ff85ab4faea109bf28b17f8367a783173f1d3092308515323baf78768e5a19a4e62623b406fb84362bc9c4844c6d002a49fba7b3a48f94dc3a8c0d3d6c4535032f2ea8cb41a1eb46f6911dc3c8a698ff8f64047750a83f63b795db10bfc60a177c57d717037726aa42fd20bad53eb535760110d8257de9e5fbf92eccd241ae7348d2347b2c22a99b5ecf93947f61a4454c77f00d638a21a4fa0d614317671d6614cff5b76dfb43fa49b74f2361dc15a144f4d70e66d4f145be192cca262cf8cf7912774b03c5ed87bb959acb6dbd981c0dfd218379bf3d001ada60ddb99d2690547f946c9d669381c816f14354ba4ecfeae3120b56f2cd58b55293bf0c625454c0942d072965652ec01af3f9220200dfab0e494479059ab4ca56095b0c05e2f81b713ffb7c6637c5acba4681aef40fb5f0604da9c09e0be0630276592f49495caa18369534a55e21ba865a30dc8516249f47c417f23b6d0b51ccb60f479af0c96f6c4a5d51f7df8ae3262ed7492ede87e66fb814b17fa6547f1b39cd7f7626b205eca2eca4c532b5f3094ebdfe82f72c7c9960bf725a889ffb20d611a5ac58d8550325eddb27b4e1fa686c1f01224850461d8efbd5669dc30d1d432b63b9d982458a764f4fc413d07610f8fc1036470f13cc0c7464f599627579dd000aa09be11089acd5602d95870c75cc61fcc74ddb93c3bbea9815ce2f64932ac6262a3c7de5b6f3fc69d13600855678051797158fc17f11602085e4d88acae6674b1887400f9d4387ed117f6a05555c8e6824e187da7fe13b99ecbe4e8395f1df8cfc8336ad8e029acbc7ca8174b4e8a5285a9d63f2b0cf21334c4ebf77b87ad8c0634815ba3a8762c90bfa95bcc1501db6dab22fe6affe8ad2772a1b3a5b9cbd3162c3b4be0a13cf1035a5d21e33af863a7f9060adad90477c49a16d420046baf33396164b2564a2516d917f2118e4aeb83e9bd84c598a86961a8b7c77c5792be51b49b4a82d349272fc00d0b03dd8286a18ff4f936652abcd29ba0fd994eddb3dcea99fd1584738a71e80f822191e5c61bef5e8691087105f91c29f847db8e3d90a3d629b897b29e5dc0017e6a3b68ca24bdb8172ccc56ac15b16e419a2109e2200569e9248ca25360e0d906e15865424d324953d3110cd471a119a446633162b9eb545f77edc8ea22d7e765574e95689dbbc7e19bf99698d99107fd40873f5178caf6e082fc7f896987b0eca7ba1aceac142f314037f007853b0b4ebc61c5c2399c2cda1169b7ae10a3cc6c580dd4bb13128c424fba3d46d1c2618d4949ccecf83dc4a88e442d4fcda7b5bf39c4113301968255e1f4d56edbe68e34bd7283c39a907fb3486b6ec7e75a57ea2a6acc25ac39320245041e60229508ffbf9fb479e80daf52c365307710fefbd192852ec6e24eb26294207b9832fae8c19082ac3f8ba874aeb9efe62481473ccf7f08cca16215a83801a85509073af0d3529df2a467bce210bf90c053ee53b9cf5029e20c4791f7a5aaebd3f1acf70831a4b1590f4b0c4451eda0680eadca12e1010d82fed796a4909b3696494605cd309804b1f70c659a2351dabf34ab399a5c64c1d9b8c3d1c70ed199fe87e7b70f5c9b0e2ecc562115280678b6c11e7cdb61a485484711511ad4d824235679f58b06cc7506a384467c65237866fac27adaaddcd49b5296ce7df0b581586113b89e3047e751186882f125fd5820652d84425b49bf4df16fbd8eeab331199539880dfda4f63de251e88512a482f522bb7fb7eb39b7035c73ef18892cc8dcf51127d21bd5fe3461ff44b265b9df4591724aedfa50da6d3028492d3a46615947cc390fb92711c61d55fe602a0b4bd085c91545f3b0d42493335cb51876e94d93ee8e50531e2eddbef7e08f0c291e7644dabc7a29c3897874feaa93d55a5fa6612bd7c259bd8f4b13a1adc05d284ed4f4094884386c00cfd5b5c47cc6f0a787d5e5197a357d6ea3fabe2cbaeb9a74ec5f67c1bdf1b500507cffa074e93a124c2863382122c4d5e7023365b191c1a00f452d615be35461dea45e4c28175eb911408cca771b341b25141d8caf00ec340bc2e9c3a545ea61b5fe2d97b4325ded5fa6a039d3febd0f81878d9b97a0536bdf293905f5650b78b151f4de2ad4cce2c8c7e41c0d003405a4fb9a3798a6cd5917a99cc7e60ce0e73236f8819993598e4d2177017eab6cd49e07c0a8fd75a5b42840a124233923f33673578700a62e2aabf21ad1140593644e0da0e3af797da7605d92ea5fe2d84cf4bf0daa43232ca4b7a83fc27e0aab6fc8041d73594cc5408328a967a641628931ad2949e5c1057d57dc2ef91bd7d55ea4379197d43c57b0fa75289fe9cb5f607beb8bb5d165d76e65985670f362a30e109c8843f2628aa220faf27519223047d3be98d7f64dc758e9554bfb92f3e70559ea09f87079f11eedbd792727dcdc0dd3e8e5e49a8199eabcf279f8204053192e0c1f43c0baaa13af7e227c9b7783055793d9a8706fc576c1591fc40bc2db121b369770444d4d33dc8b41bec9e9d4d0583bca17274d2725bb2b623bf72df331ff9ab8e9a697ec79f47aa6ba5cc86abac50dc44f92b1a6bf4a61c9af22c73061d5885bdc9aa428234c6672d1bd4ebd96c1c1fcb96cdb425a9d7284640535e00daef404bf0ffc02723629f32dbccee5189ff14e4aad9fad1e885062b920ce5229a786ab8974f10dd60321f174edcbacf9f2d89347b04b25a444e90379f208fa3c1f72cc1ac1fb834db33f55d099b6eb1c830f461b184cc131044cd1b4cfd6b17b5a756c58351f9b9c4cf39ecf34fef3b7da0fae86bf602179f3d3d7f45da54a80079214a0d035f5854a24b437ead641a4952dac932cfacdf73b12b6439e604c6b088af98a3a3110d4bcefbb7aa86024b9b67982c087a2075e746955b8d9fe04fae575c77918138133e8a4ee0781e28fa82f2d326d1b03854b1f95b479b819d7ec4153a95cefe61c86e88367be152d40e1b2c96785b16686f0ea30837fd2f25361915bf9955f3a345a0339396b70e51c1243a6759e53688b4f93ae2a71d829a38320609a4bbf5354d65f2a7486f344c1899cfe0eab2fa21bb8c81df3057a8030fa0693bb42c12df38602d6d3635ccb55effc2c1c103deea03bf6f202d3db4425b421a0829f67de8d4459aeb378f53160e22883bf511a3b9df2787bedb9a7095d98ee6ca783c216111cee1c73c0c0bc05c56b9347e606a8a35b1ea194a7998ee552401d709ef5b79deef22d87d065cfa7202aa161efd8028afa2a08eb4d6e90657ea3c072f23a79c0f41bee917c95b50cd8e2ca5a62fab1fe3e25619d0f48d4fbbdb44e70f328c61734ca42114ff03c1f2e801afb19ccb45ddedf07487381f0405b174a39abd2fe9a637b2bef4d68a6c3ac9c5c7220e28760ef856575319864171cadfc901c3540e27fca3968873943e36891e5af2dfc66129e3829da964e23a59611f7dba85058c5671f3befb0533717f1bc034c281e038790f8873bd9983dd803e300ec2b0c4060d664e91fbfa1c05dc5a66fea303f15fd1694bb67d446485a0769d30c33422711a0136af0da8553034f7182b457cfe8bb5506f29666c9bbf9243837ad09e18af6579a73722d5d85aa6861873989eab7e8a23ac4e157a6174a019696fa970f739ed7edc8d81f4c6247408d524631525bf3b4c8f2e2ee22df36146af76b2a97ef374862da9887e58a7990ea60e19deef6be52478186b0af3da727b879a5354bdc8919ce9a82f0d3a5aaf6d49a0ac14dd95c0eccd1e4c94b6da1a82164d58a3464ba4894746df613270c4649e06aac20bb8b01147eb221a1113025bc3a419f1319edfb21a0e8efc48e04576079") creat(&(0x7f0000000040)='./file0\x00', 0x10) 2018/06/05 18:43:08 executing program 1: r0 = socket$kcm(0x29, 0x200000000002, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x400000, 0x0) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000000200)=""/154) r2 = add_key$user(&(0x7f0000001340)='user\x00', &(0x7f0000001380)={0x73, 0x79, 0x7a}, &(0x7f00000013c0)='x', 0x1, 0xfffffffffffffffd) keyctl$revoke(0x3, r2) ioctl(r0, 0x8912, &(0x7f0000000100)="0042fc2f07d82c99240970") keyctl$invalidate(0x7, r2) open$dir(&(0x7f0000000000)='./file0\x00', 0x40000, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x280000, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r3, 0x40a85321, &(0x7f0000000140)={{0xfffffffffffffff7, 0x61}, 'port1\x00', 0x4, 0x0, 0x3, 0x4, 0x5f, 0x8000, 0x3, 0x0, 0x2, 0x9}) 2018/06/05 18:43:08 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x8) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_SET_CONFIG(r1, &(0x7f0000000340)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000480)=ANY=[@ANYBLOB="140000007687c8189be8e8527fe7bee937501b2d5c00e77a681848a4e0737f7dbee1496bf1611c94666b8f765f273ce149c9f4c619b055544d6af201558845e18ec43fd711fc1a0ca16317908c40ba84ba234bc1e9e466f68d235b744a0586e70983aaad7e489ce06578ff01aa138038ec4c76760556a1008221702c3bdd5b5c9fe200f98b991b0b4b434f21c215e22aea56c4e4cd60d1ffb25cfb84211184137aea9b99ee8ffae9355db0ea867fc2b04b97feac418a", @ANYRES16=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\f\x00\x00\x00'], 0x14}, 0x1}, 0x0) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000280)='fou\x00') sendmsg$FOU_CMD_GET(r1, &(0x7f00000003c0)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f00000002c0)=ANY=[@ANYBLOB="348a0000", @ANYRES16=r2, @ANYBLOB="200028bd7000fbdbdf250300000008000200020000000800030077000000080002000a000000080001004e220000"], 0x34}, 0x1, 0x0, 0x0, 0x1}, 0x8000) r3 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) r5 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x8001, 0x400b43) ioctl$TIOCLINUX2(r5, 0x541c, &(0x7f0000000140)={0x2, 0x40100000000, 0x4, 0x7, 0x7ea7f51b, 0x59}) bind(r1, &(0x7f0000000400)=@rc={0x1f, {0x0, 0x1, 0x8, 0x9, 0x7, 0x200}, 0x1}, 0x80) setreuid(0x0, r4) sendmsg$nl_generic(r1, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x1c, 0x28, 0x1, 0x0, 0x0, {0x4000000001}, [@typed={0x8, 0x0, @u32=0x8000}]}, 0x1c}, 0x1}, 0x0) 2018/06/05 18:43:08 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) socket$inet6(0xa, 0x6, 0x100) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x2710}, 0x10) getpeername(r0, &(0x7f00000001c0)=@pppoe, &(0x7f0000000240)=0x80) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/stat\x00') getsockopt$inet6_dccp_buf(r1, 0x21, 0x0, &(0x7f00000000c0)=""/185, &(0x7f0000000180)=0x301) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x10, 0x0, 0x0) 2018/06/05 18:43:08 executing program 4: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getpeername(r0, &(0x7f00000002c0)=@in6={0x0, 0x0, 0x0, @dev}, &(0x7f0000000140)=0x80) listen(r0, 0x1) ioctl$sock_netdev_private(r0, 0x89fb, &(0x7f0000000200)="2bbd8d38b4129fcb4208352ae0e3b4f4fbfa778b46e9bc215bf4919afbbadef0fa1c9b79592ac432213e3f9a457541345362456277b310100e76813b233028aeac28ec1d679c709ca8d436165b450a897b0192bf3e7151d3b39e2a2e8625c2ccdfb92b403ae0e9e7ddee1b7403c6f2c96149bb39d791f5eb930308b8186f84") r1 = socket$inet6(0xa, 0x80006, 0x0) close(r1) connect$inet6(r1, &(0x7f0000000280)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvfrom$llc(r1, &(0x7f0000000080)=""/190, 0x471, 0x20, 0x0, 0x1c1) r2 = accept4$inet6(r0, &(0x7f0000000000), &(0x7f0000000040)=0x1c, 0x0) sendmsg(r2, &(0x7f0000000680)={&(0x7f0000000180)=@nfc={0x27}, 0x80, &(0x7f0000000500), 0x0, &(0x7f0000001480)}, 0x0) 2018/06/05 18:43:08 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0xffffffffffffffff) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f00000000c0)="c4824da82b66ba2100b801000000efb9270900000f323640a7650f30c4e2899c8e02000000f02046452ef3440f6fb800f0ff7fc42101dbc40f2047"}], 0x0, 0x0, &(0x7f0000000080), 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f00000001c0)={0x1, 0x0, [0x40000021, 0x3]}) r3 = socket(0x1c, 0x200013, 0x240000000000000) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/06/05 18:43:08 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) io_setup(0x5, &(0x7f0000000140)=0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x30, &(0x7f0000000040)=[@in={0x2}, @in={0x2, 0x0, @loopback=0x7f000001}, @in={0x2, 0x0, @rand_addr}]}, &(0x7f0000000100)=0x10) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x4000, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x41, &(0x7f0000000180)={'filter\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) io_submit(r1, 0x12f, &(0x7f00000000c0)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000001000)}]) 2018/06/05 18:43:08 executing program 2: capset(&(0x7f00001e8ff8)={0x19980330}, &(0x7f0000000100)={0x0, 0x0, 0x1000000000000}) mq_open(&(0x7f0000000000)='^&\x00', 0x40, 0x0, &(0x7f0000000040)={0x0, 0xa, 0xbb76}) r0 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x8, 0x200) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000001c0)=0x7fff) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f00000000c0)={0x80000000, 0x6}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000140)={{0x9, 0x3}, 0x0, 0x1000, 0x9, {0x10000, 0x400}, 0x472, 0x8}) 2018/06/05 18:43:08 executing program 6: r0 = syz_open_dev$sndpcmp(&(0x7f0000000fee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x81) io_setup(0x5, &(0x7f0000005ff8)=0x0) r2 = getpid() r3 = getpgrp(r2) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f00000000c0)={{0x2, 0x7, 0x7fffffff, 0x2, '\x00', 0x2}, 0x1, 0x10000210, 0x6, r3, 0x9, 0x40, 'syz1\x00', &(0x7f0000000040)=['\x00', '\x00', '/dev/snd/pcmC#D#p\x00', '/dev/snd/pcmC#D#p\x00', '\x00', "2b3a65746831776c616e312873656c66f800", '\x00', 'system\x00', '.:\x00'], 0x44, [], [0x9b, 0x9, 0x8b90, 0x7fffffff]}) keyctl$set_reqkey_keyring(0xe, 0xffffffffffffffff) io_submit(r1, 0x1, &(0x7f0000005ff0)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000005000)}]) 2018/06/05 18:43:08 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x2, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) r2 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) r3 = memfd_create(&(0x7f0000000000)='GPL\x00', 0x0) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000100)={'ifb0\x00', {0x2, 0x4e23, @loopback=0x7f000001}}) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r3) ioctl$LOOP_SET_BLOCK_SIZE(r2, 0x4c09, 0x400) syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x6, 0x488680) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000080)=0x101, 0x3) 2018/06/05 18:43:08 executing program 5: r0 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x9, 0x200400) syz_mount_image$hfsplus(&(0x7f0000000000)='hfsplus\x00', &(0x7f0000000280)='./file0\x00', 0x9, 0x3, &(0x7f00000004c0)=[{&(0x7f00000002c0)="34b008fb20e6f4d9ee07645c21fb0c28ac769d8870cb8d2c4c9db4e4dd89ab45424c4077fab0815d1ff29d1c798ebc60af4fc02fdddcdbf556b54b62e1b4018e8264a881f9a42e2f7542c5342d27c046eb70a2211bcd4120e3a9cf33905450040cbd3278b175f6ad51", 0x69, 0x315930eb}, {&(0x7f0000000340)="4de796d01be1991bfa3cb224731e618f4253a61f722175efa396760d37ac935fdabb7de999a0f9492a7d5ca9dae1f15c536ddefc717ab577f31da48b2ee14b8416c9678f946646b56be60fd27a6ca2918df91e5c0b7d8e1c8769d4", 0x5b, 0x6000000000000}, {&(0x7f00000003c0)="dc180728abb2886eeeb411c1e1cfb3c8e78bb38a03e667ee25296309bfb87b4f5ba1817736dd9fbb77867fc9fa93ed569fad6fa1bf01dd7362d365acf6d387fef9829fe857cb68d9c3ef6e9e8fc3ace36de0394d9e971ba4faace8327075e9a5ab605c80003ebd93560bef1257d2ba9cedaa9fcde415bb5a0c45c7f06c66182ad53e8b7ac93523da19a55775e74ca6af3e77e6db9c96121a032d4bc27acaaa986c7196b2da948622807294b01b8610db4069d400fdb6e4704396a1a130e7a26a1a1aca005654993d0435ec00a015cc533842", 0xd2, 0xffff}], 0x2242000, &(0x7f0000000540)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00']) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00000000c0)={0x3, 0x3, 0x4, 0x6, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000140)={r1, 0x80000000}, 0x8) syz_mount_image$xfs(&(0x7f0000000580)='xfs\x00', &(0x7f00000005c0)='./file0/file0\x00', 0xc7, 0xa, &(0x7f0000001d00)=[{&(0x7f0000000600)="813a8c33acdaa05e1faefcb0df426023876d7b507ba9c041ee7b151a33093846d35e5732db39fc078cbd2fd9b5f6526a1a77fd6b411b96441201b2567ed6af09ef30227cb67af34610b502e67f2dd5b92e54fa6d1f74f828ca436a5e20ebca28e91f4b491ae51cbcac2b03d0714ff8cf344435336d55dbeb2e11cf4c4a93062442e56088c341f5d0eb8d4d", 0x8b, 0x9}, {&(0x7f00000006c0)="ea313003c61cf4fe571733dc8a159abf7920be5f46798b3a747a2cf68c6433ce532342832fc154dff962ecd1961f2063de6ae6fec6fa4a23298cd0998f5d9035837b5983f0a58f22bce20d741bec47c98c72fa5b6e47e166d69f8bc5033c409fcfd9ba0d145370c2d364c89bfd54ef549ed7436a0c2297090267493483c0152f17b0996b596d0039da2be6497f3ca94e04ca242b5d9a1c955b59118cadbfb039f002e261bc84811e5624be6d1c3c07d50087d0e6aebd28d20c200f62fb65cb905804759b34ab86333c87defe8756816bb6c2e9213035", 0xd6, 0x8}, {&(0x7f00000007c0)="d376ce0e510e70727defdc74287a5e71f2c62facd400adb9ed1fd67e1b676ffab935c6262058c25c29eeeba3738c468fa3ab9dbc3ec4f5207265abb8ab3a851315d8b332db1e1a6a4779ea012319268d520c64718be6794d724118279a965097706403351f38772bc6b767b03b54610f250a27c6595e95ffdb668cdbc86c20855af789dddca67627a631c1ab106f0bfd5bb516d526f1592ca1c46ef6d2afa43270fe52a5390e1bda0bad527fab6c8264ff841769c855b5cf585a0e15062e6328c01637c7f75b2cadda4abf462a730bae49ccdbdbe6d3427d7631704f16d6407a41769d2df5f77590ef", 0xe9, 0x3}, {&(0x7f00000008c0)="5a8887e6061c8cb14f3c92ca3430ec67215fabddeee6073d92e17124540c983e5c2219492c6683e9a96f857b99a3023054c45ce1a6aa4042c8503231d83171e545a9c225f6489c0f3c4f6ffea1a5590c74645ddaf1b6ace36a189a2fef23095a70de3dc1d37e2438008603261604f48b75852140a9a7be53cf285e6f29f6e7e0e4", 0x81, 0x5}, {&(0x7f0000000980)="fcb82096a2f5fd4858245416e011f889615b1bcf65e4f2fc48ab9af5b603fe9a05bda1326b36263d6597618e8469f8687488edf5a46858bf803b519062300f200de2d456d17c0b7c0612c28fb99ae422d9a675e77ccbf814a37f1508e0c339f2b79bf4bcb096e5b6390eea8a6caab4a1e057d0e6f344b4df723ece30cb3b04396281b3877f6e524602051b9db6feb7b6f80abc3dcca5601635e75e09f9e2b90b329a2dfe067fae1e", 0xa8, 0x1f}, {&(0x7f0000000a40)="e5a62df1a4d1bd62704c91cc32e22e7a26f08679043ef840d4e1aa75537efabd3743e8d6a23b29845893cae5c890b3a0cd13a0f191adfb75f32de6ac4c13e1ee97b6ef62784e9163", 0x48, 0x4}, {&(0x7f0000000ac0)="a9547840eeffdd8b9166e19a1964bbc741580426a6", 0x15, 0xf1}, {&(0x7f0000000b00)="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", 0x1000, 0xfffffffffffffffa}, {&(0x7f0000001b00)="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", 0xfe, 0x1}, {&(0x7f0000001c00)="83e58b14a2419249debc53e1ba35457a1c04362e94d5dad358ecb429fbd4a7e3727a357be46d348ea2d16f7037e6d5ab6fefaae2271914963e670ddc3b6da08a1b693530e32bf10c1641e978fdc1f2c8a6a4e9d62be16d64fe2915ea0a1884d59db5dafbca6dd9ec372497d371539de84e1e47317f7d4ee86d4ba8336f94036ea4f17d7255990cbb022bbfa08aa3f4e6b1eed674e1d66908b9322f65a70069baaf625221b4c10a66cbdb953a98cc7fa3c82fda46a1cb938b88cf1ff1f1d970e0ef900cb9b39099e9333c3390514e021e217b0cbd06abd56e9d1ffacad2bdf10e25f12b63a3b0f88263ec", 0xea, 0x8000000}], 0x0, &(0x7f0000001e00)={'nouuid,', {[{@logbufs={'logbufs', 0x3d, [0x37, 0x37, 0x0, 0x34]}, 0x2c}, {@barrier='barrier', 0x2c}]}}) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000180)=ANY=[@ANYBLOB="02030000070000000000000000000000020001000000e246f21c262472a20000000000bd072000140081000002000000e000dc3f8a570513cee80000000000d47fda05dfd50b34cd41abd49f4ca466b3b9c59a0fe6921a6fb310deed8e5a0c2f9cc743ee1a0ef21e04cad88781e0ee1b0f840d66481c5ec1c9c80dba0b302d9945676a22ad93485a71cbec13d3a483fd765d659ab1e8a3411fcc85a410c549071f692736019a4d70209e431720e064be2f5e8033521945fc2f0445b008b92bb4a7b13d7deaef9b81b32e76eb70d37aba8de6cca39772b444f7"], 0x3f}, 0x1}, 0x0) 2018/06/05 18:43:08 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = syz_open_dev$evdev(&(0x7f0000000500)='/dev/input/event#\x00', 0x0, 0x0) r2 = dup(r1) ioctl$EVIOCGRAB(r2, 0x40044590, &(0x7f00000000c0)) fsync(r0) ioctl$TIOCSBRK(r2, 0x40044590) 2018/06/05 18:43:08 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl(r0, 0x8, &(0x7f0000000080)="52984b2f92d906e69b0787546e284bff0454c4c5b783bc2507084f62687773d1de99a86e698426794bdf06f04bd5070d6eedda51c0b62eb6f961a06a8e5ef324799670ea493e7405c2da8bcfa04902c659b9e683b6defce2fc7bd2a2e8f7a615a5979fd1f48b5bff3f90b53c01c76e24ae25423d83534b9c1c4cc0318631bd7876a6b60dfbaad75547c0f2651c5aecbf9288dc746df620329ef18073e70ac22eaa00edba56c18f3970e49eb3411ed6b9eb883610e8341c19b434319d3b5d0607d3b35d907678f63e3ebb4e4d3b83f0ec6d4cda91faf0a7e0b5ab4db350f05e5e50b3a7fc35fdf69ca7e7a952c57b265a09ad53e8bbe53767ed") ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000040)={'bpq0\x00', {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x100000000000048, &(0x7f0000000000)=0x6, 0x4) r1 = syz_open_dev$usbmon(&(0x7f00000002c0)='/dev/usbmon#\x00', 0x2, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000300)={0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000480)={0x40, 0x0, &(0x7f0000000340)=[@increfs_done={0x40106308, r2, 0x1}, @request_death={0x400c630e, 0x0, 0x3}, @enter_looper={0x630c}, @request_death={0x400c630e, 0x3, 0x1}, @acquire={0x40046305, 0x1}], 0xf6, 0x0, &(0x7f0000000380)="800ef59a4cfcb5e0a7f57db4bfef5f6dac6c469722f364b796dd9bed551f02c0fabec9318d81d3750db1ff77aa884a168ad847a6696af62ff966ccd46d4fb8f4da4e8d7211d11ee1a7b161a1cc0be6b704b8e86b8c4b9da2c617c4dfabdcdcca39306c1c4e45d9f6ab4599d9ec089bde7f98936de88bf0c4248f861395d57e64a24e151d2fd0a5486f115d06301f0b0da07b4aa0177d43f436f384b65a2e4b991c59422632969fb5ad6eb838a65e63d04abd8d1a02bb83b92481e7d06d939c2019b0b3c1fba1f310ae2f6bc4904d57df6c942de6c1c4473c97e1b2deffc036490429ce5e08c393ff1eb2fda8715aae663d1096907b8f"}) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x48, &(0x7f0000000180), &(0x7f00000001c0)=0x4) getsockopt$inet6_int(r0, 0x29, 0x7f, &(0x7f0000000200), &(0x7f0000000280)=0x4) [ 516.036511] XFS (loop5): invalid logbufs value: 77 [not 2-8] 2018/06/05 18:43:09 executing program 6: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000300)={'filter\x00', 0x0, 0x3, 0x82, [], 0x4, &(0x7f0000000100)=[{}, {}, {}, {}], &(0x7f0000000240)=""/130}, &(0x7f0000000380)=0x78) r1 = syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000000480), 0x4) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hci(r0, 0x400448ff, &(0x7f0000000400)="68570c5eae6117b1cc80697431") r2 = socket$nl_netfilter(0x10, 0x3, 0xc) r3 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x400200, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r3, 0x0, 0x1, &(0x7f00000000c0)=0xfff, 0x4) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) sendmsg$nl_netfilter(r2, &(0x7f0000000200)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="1400000000095395dce43e5951e539079ad90400b3811b20c1dbe7573939e4e7a2e6a84c68"], 0x14}, 0x1}, 0x0) 2018/06/05 18:43:09 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") mkdir(&(0x7f0000000200)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f00", 0x0) mkdir(&(0x7f0000000080)='./file1\x00', 0x0) r1 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0) renameat2(r1, &(0x7f00000003c0)='./file0\x00', r1, &(0x7f0000000440)='./file1\x00', 0x2) rename(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f00") 2018/06/05 18:43:09 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") rt_sigaction(0x17, &(0x7f0000000000), &(0x7f0000d4efe8), 0x8, &(0x7f0000000040)) 2018/06/05 18:43:09 executing program 0: r0 = socket$inet6(0xa, 0x500000000001, 0x0) r1 = dup(r0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000f98000), 0xfffffffffffffff3, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000)="7369743000000200", 0x10) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000b80)=ANY=[@ANYBLOB="000a040500000000ff030000000000ed000000000000000100000000000000000000000000000001ff020000000000000000000000000001fe80000000000000040000000000000000000000000000000000ffffe0004001"], 0x58) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x27ffe) sendfile(r1, r2, &(0x7f0000000040), 0x8080400001) 2018/06/05 18:43:09 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000600)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha1)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000028c0), 0x0) r1 = accept$alg(r0, 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='statm\x00') fcntl$setstatus(r0, 0x4, 0x2000) sendfile(r1, r2, &(0x7f0000000200), 0x7) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x2, 0x200000) 2018/06/05 18:43:09 executing program 2: r0 = syz_init_net_socket$bt_sco(0x1f, 0x3, 0x3) r1 = dup2(r0, r0) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000100)=0x2, 0x4) 2018/06/05 18:43:09 executing program 7: r0 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x4, 0x40000) ioctl$KVM_GET_MSRS(r0, 0x400c55cb, &(0x7f0000000100)=ANY=[@ANYBLOB="0000080000010000e22dc47584c26ebe2bda55f231ec7f575ed2c91a697d37d6d7b321b9e81e8af5515447ebf78116b0499d464d728339cb08e427a16778fb4151ee3dd78807fa728556e714d2ac661752da09486378e1d03bb3a3aa27a5a1a7c6d03c32b1de71d33b4a0000000000"]) r1 = open(&(0x7f0000000000)='./file0\x00', 0x582223ca267f6573, 0x94) ioctl$KVM_SET_TSC_KHZ(r1, 0xaea2, 0x7e) ioctl$KVM_GET_MSRS(r1, 0xc008ae88, &(0x7f0000000040)={0x6, 0x0, [{}, {}, {}, {}, {}, {}]}) sendmsg$nl_generic(r0, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000002c0)={&(0x7f00000001c0)={0xf4, 0x1b, 0x2, 0x70bd29, 0x25dfdbff, {0x16}, [@typed={0x8, 0x56, @fd=r1}, @generic="7b33c442e3f13f628b0fd6d0fd193a75d48076175a2ded17943bccadd563d46eb711963224851aa0907ebd9ee4efe21fd0949cc50015adb7c3a172a70a0d2e55e3790c52674566b3ee2f0a228df63d80542b585829d6695ce80dcf48e03bf31466b6648e90fdb8c38420e30e644691892a3ce44d7a8143b506d22cf96cb7618ba5f104b97ed467a27c5ea34cddd955bbc0fbc992e5c95c24dfb7c0333e41e7e3ea8f3c2e1f756226f803c959f468c3b278f1d6adc47bf9d93552c77ab1a0fd79dfa02ec2976adf4c7059b56caf7bdea65ebf737b04"]}, 0xf4}, 0x1, 0x0, 0x0, 0x40800}, 0x44) 2018/06/05 18:43:09 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000240)={{{@in6=@dev, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@remote}}, &(0x7f0000000480)=0xe8) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x5, 0x1ffffffffffffda9, &(0x7f0000000200)=ANY=[@ANYPTR64=&(0x7f0000000180)=ANY=[@ANYRES32, @ANYRES32=r0, @ANYRES64=r0, @ANYRES32=r0, @ANYPTR64, @ANYRES32=r0]], &(0x7f00000001c0)='GP1z', 0xfffffffffffffffc, 0xfb, &(0x7f0000000080)=""/251, 0x0, 0x1, [], r1}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) 2018/06/05 18:43:09 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000000040)) r0 = socket(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000000100)={'veth1_to_team\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="ffff00000000000000000000000000000000000002"]}) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000000080), 0x4) 2018/06/05 18:43:09 executing program 5: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x400, &(0x7f0000000080)="0042fc2f07d82c99240970") semctl$IPC_INFO(0x0, 0x0, 0x12, &(0x7f0000000100)=""/147) 2018/06/05 18:43:09 executing program 1: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = accept4$unix(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x80000) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0xc) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000000)={0x4}, 0x4) r2 = gettid() sched_getparam(r2, &(0x7f0000000040)) clone(0x0, &(0x7f0000000000), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)) r3 = getpgrp(0x0) ioprio_set$pid(0x1, r3, 0x0) 2018/06/05 18:43:09 executing program 3: lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_get$uid(0x3, r0) ioprio_get$uid(0x3, r0) r2 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x6, 0x101000) ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r2, 0x408c5333, &(0x7f0000000100)={0xfffffffffffffff8, 0x0, 0xa41, 'queue1\x00', 0x401}) r3 = socket$pppoe(0x18, 0x1, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCGBITSND(r5, 0x80404532, &(0x7f0000000200)=""/208) r6 = gettid() sendmsg$netlink(r5, &(0x7f0000000580)={&(0x7f0000000300)=@proc={0x10, 0x0, 0x25dfdbfc, 0x10000}, 0xc, &(0x7f0000000480)=[{&(0x7f0000000340)={0x18, 0x1c, 0x400, 0x70bd28, 0x25dfdbfc, "", [@typed={0x8, 0x8a, @ipv4=@multicast1=0xe0000001}]}, 0x18}, {&(0x7f0000000380)={0xac, 0x20, 0x100, 0x70bd2a, 0x25dfdbff, "", [@generic="05823c5eac2513e74ad4c52f4908ed96128e95dda16d7f67c83812e1902a4806d7eed0b97930138d2b874dfcb95131f3458f6811a421220da2d21640d8e22028c9522d147027f9ba4c74a87ee898897bb3b34d56da95968b33ba3d0e8fe7b16ffaebb6bfefd6483f988260694c9ac21285cd8161d75ed87e86cf7e45c52623cb7f555530fee667ac6d88137f4b911fd6cb177bc84e508615558661"]}, 0xac}, {&(0x7f0000000440)={0x24, 0x1d, 0x400, 0x70bd27, 0x25dfdbff, "", [@typed={0x14, 0x60, @ipv6}]}, 0x24}], 0x3, &(0x7f00000004c0)=[@rights={0x18, 0x1, 0x1, [r5, r5]}, @rights={0x20, 0x1, 0x1, [r4, r3, r2]}, @rights={0x10, 0x1, 0x1}, @cred={0x20, 0x1, 0x2, r6, r0, r1}, @rights={0x18, 0x1, 0x1, [r3, r4]}, @rights={0x18, 0x1, 0x1, [r4, r2]}], 0x98, 0x4}, 0x8000) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r4, 0x10e, 0xa, &(0x7f00000005c0)=0xffffffff80000000, 0x4) setsockopt$RDS_GET_MR_FOR_DEST(r2, 0x114, 0x7, &(0x7f00000006c0)={@vsock={0x28, 0x0, 0x2710, @reserved=0x1}, {&(0x7f0000000600)=""/80, 0x50}, &(0x7f0000000680), 0x57}, 0xa0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x5) write$binfmt_aout(r2, &(0x7f0000000780)={{0x10f, 0x0, 0x9, 0x34d, 0x14d, 0x401, 0x2ef, 0x7}, "6195a169bc0911a09d406b58646d4553ae803f00733cf660ac1bc4de73c7d1e0dd57689fef07450fa1eb80a39eb2e942e758ce4aa8a7074435546e90effb6ad207f4696c7fe49c0e2e43a2b9f2b5f08c62743c00ab94ba722d6acf2c0df1dbf8557fa5809212e5e2b96491eb46a9ec87ac8f1a63177f4459339dbaf628f00c701c341df111f50928a3eb99efac2d1c3061fea3b46fbe75d2d8f001ba58b4b25482c0380862482d41d395f59db529da328ce5aa2829e973bdd483e4d735568bc09923a5e7ce21c4c2680c6a661eab9053c1468809715c33f78d1ead", [[], []]}, 0x2fb) socket$pppoe(0x18, 0x1, 0x0) kcmp(r6, r6, 0x7, r2, r5) ioctl$LOOP_GET_STATUS64(r5, 0x4c05, &(0x7f0000000a80)) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b80)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r4, 0x29, 0x40, &(0x7f0000000c40)=@nat={'nat\x00', 0x1b, 0x5, 0x568, 0x0, 0x0, 0xffffffff, 0x138, 0x248, 0x498, 0x498, 0xffffffff, 0x498, 0x498, 0x5, &(0x7f0000000bc0), {[{{@uncond, 0x0, 0xf0, 0x138, 0x0, {}, [@common=@eui64={0x28, 'eui64\x00'}]}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x1, @ipv6=@remote={0xfe, 0x80, [], 0xbb}, @ipv6=@mcast1={0xff, 0x1, [], 0x1}, @port=0x4e23, @icmp_id=0x67}}}, {{@ipv6={@local={0xfe, 0x80, [], 0xaa}, @loopback={0x0, 0x1}, [0xffffffff, 0xffffff00, 0xffffff00], [0xff000000, 0xffffff00, 0xffffff00], 'ifb0\x00', 'syz_tun\x00', {}, {0xff}, 0x0, 0x7, 0x5, 0x40}, 0x0, 0xc8, 0x110}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x2, @ipv6=@loopback={0x0, 0x1}, @ipv6=@local={0xfe, 0x80, [], 0xaa}, @port=0x4e21, @icmp_id=0x64}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, [0xff, 0xff, 0xff, 0xffffffff], [0xff000000, 0xffffffff, 0xffffffff, 0xff000000], 'vcan0\x00', 'bridge0\x00', {0xff}, {0xff}, 0xb7, 0x5}, 0x0, 0xc8, 0x110}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x0, @ipv4=@multicast1=0xe0000001, @ipv4=@rand_addr, @gre_key=0xffc0000000000000, @icmp_id=0x66}}}, {{@ipv6={@local={0xfe, 0x80, [], 0xaa}, @dev={0xfe, 0x80, [], 0xa}, [0xffffffff, 0xff0000ff, 0xffffffff], [0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff], 'ip6_vti0\x00', 'bcsf0\x00', {0xff}, {}, 0x29, 0x20, 0x0, 0x51}, 0x0, 0xf8, 0x140, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x4d3, 0x4d4, 0xa0, 0x80000001, 0x3}}]}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x4, @ipv4=@dev={0xac, 0x14, 0x14, 0x11}, @ipv6=@loopback={0x0, 0x1}, @icmp_id=0x66, @gre_key=0x4}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5c8) pread64(r5, &(0x7f0000001240)=""/4096, 0x1000, 0x0) geteuid() fanotify_mark(r2, 0xa0, 0x8000000, r4, &(0x7f0000002240)='./file0\x00') ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f0000002280)) ioctl$KVM_NMI(r2, 0xae9a) stat(&(0x7f00000022c0)='./file0\x00', &(0x7f0000002300)) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000002380)={0x0, 0x5, 0x9, 0x8, 0xfff, 0x200}, &(0x7f00000023c0)=0x14) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f0000002400)={r7, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}, 0x1000, 0xffffffff80000000, 0xfffffffffffffffd, 0x10000, 0x8}, &(0x7f00000024c0)=0x98) r8 = request_key(&(0x7f0000002500)='blacklist\x00', &(0x7f0000002540)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000002580)='[keyring\x00', 0xfffffffffffffffd) keyctl$read(0xb, r8, &(0x7f00000025c0)=""/4096, 0x1000) 2018/06/05 18:43:09 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write(r0, &(0x7f00000001c0)="5fe43443a2967b43de45fcd7ab535586bd3aef2c5e3bbfe1ba052c4d7db8999cabdca638dc80142e97db524000cca77f58d1a299b4626088ce533820e553f88d4e743f19509595bbe2e4d93141c623a3afd1e796459cb33671404e37ba7793cc1c2c2dcc23152d1d12ad9aa38fc0dfedbdb0edb4014b7e6d61f673635277eaae626e88c9752c6ae20001090f3e087941c8d9a00515e62456ff2fff1a842c0b55bb43f7a75c0732414f9eb8f0cf557061", 0xb0) kcmp$KCMP_EPOLL_TFD(0x0, 0x0, 0x7, 0xffffffffffffffff, &(0x7f0000000100)) 2018/06/05 18:43:09 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1000000000005, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) r3 = getpgid(0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000002c0)={{{@in6=@local, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f00000001c0)=0xe8) r5 = getgid() sendmsg$unix(r2, &(0x7f0000000200)={&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000180)=[{&(0x7f0000000080)="67855ae70f89fbbeb7ab5b7229e8b80796c1513c90090f7599da4b0adfed0dd6575e3576b31c1c19dd83e696900b782cd9e00eb9a66bf16a10a47481d1fe9254c46d0a641e8215fe5d6c6f2fa7dd4c5da3d06f5b6b391cf4bfa5dab936d7981d98381273a37f27cce7957d15edbb4cddb93161452d524d6e20f59d98faa3c1cf993f13dc8cf3da15dbc6ce60881dbe0b81f1ad11bc2035db997cd7106760c2e5582959d49b08999e322140b241c0b6dc8310a99662f18c3c2268884b628a7e7f0db239aeff", 0xc5}], 0x1, &(0x7f00000003c0)=[@rights={0x18, 0x1, 0x1, [r2]}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x30, 0x1, 0x1, [r1, r2, r2, r1, r1, r1, r1]}], 0xb0, 0x20000811}, 0x40000) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x891d, &(0x7f0000000280)={'vcan0\x00'}) close(r2) close(r1) 2018/06/05 18:43:09 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000240)='numa_maps\x00') r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) tee(r1, r0, 0x8000, 0x2) r2 = syz_open_procfs(0x0, &(0x7f0000865ff5)='clear_refs\x00') sendfile(r2, r0, &(0x7f000058f000), 0x3) 2018/06/05 18:43:09 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x13, 0x0, 0x9) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000000240)=ANY=[@ANYRES32=r0, @ANYBLOB="f10d00000400567303656ba3fd1b1d917ab2c2f7dfcf350bf083898e668a45bbeb49d4c65a7d1f1481abb5301f3c2a1bbfbae4e47e8b04a47ae69153b17db719eefbfaec87da2417be361ec99721bd7fe6f5ae18ae9f9d1a2771c0cdaa880757fa54fbe6694ad9d2e751dcad1cbdfeeb99c9d5272b98de0b7974f0b2803309c4ec7f4de094377941c3d73f1ab9e115d1c88a6a812355adf7e02858786eae453e955b9d083b96"]) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000000140)=0x7, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0), 0x10) r2 = creat(&(0x7f0000000180)='./file0\x00', 0x80) getsockname$inet6(r2, &(0x7f00000001c0)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000200)=0x1c) r3 = accept(r0, &(0x7f0000000000)=@un=@abs, &(0x7f0000000080)=0x80) bind$llc(r3, &(0x7f0000000100)={0x1a, 0x30b, 0x93d, 0xfffffffffffff2a7, 0xfbe, 0x2, @link_local={0x1, 0x80, 0xc2}}, 0x10) ioctl$TCSETSW(r2, 0x5403, &(0x7f0000000300)={0xfff, 0x96, 0x9, 0xffffffffffffffda, 0x2, 0x7, 0x4, 0x2803, 0x4, 0xfff, 0x3, 0x5}) 2018/06/05 18:43:09 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000004d40)='/dev/ppp\x00', 0x80000, 0x0) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000004e00)={[{0x0, 0x6, 0xc, 0xfffffffffffffffb, 0x6, 0x2, 0x8, 0xe4e, 0x0, 0xfd, 0x100000000, 0x9, 0x6}, {0x8001, 0x2, 0x80000000, 0x8, 0x100, 0x3, 0x4, 0x5, 0x2, 0xffffffffffffff0d, 0xffff, 0x96f, 0x9}, {0x3, 0x4, 0x4, 0x1b, 0x100000001, 0x9c, 0x80000001, 0x101, 0x68, 0x1, 0x5, 0x10000, 0x6}], 0x1}) sendmsg$key(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000080)=ANY=[@ANYBLOB="02180000100000000000000000000000030006000000000002004000e000000100000000000000c366f700080012000000000000000000000000000600000000000000000000000000000000000000000000000000000000000001ac1414bb000000000000000000000000030005000000000002000000e00000010000000000"], 0x80}, 0x1}, 0x0) recvmmsg(r0, &(0x7f0000004bc0)=[{{&(0x7f0000000000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000000180)=[{&(0x7f0000000100)=""/29, 0x1d}], 0x1, &(0x7f00000001c0)=""/79, 0x4f, 0xeb}, 0xffffffff}, {{&(0x7f0000000240)=@sco, 0x80, &(0x7f0000001640)=[{&(0x7f00000002c0)=""/58, 0x3a}, {&(0x7f0000000300)=""/18, 0x12}, {&(0x7f0000000340)=""/4096, 0x1000}, {&(0x7f0000001340)=""/27, 0x1b}, {&(0x7f0000001380)=""/172, 0xac}, {&(0x7f0000001440)=""/38, 0x26}, {&(0x7f0000001480)=""/23, 0x17}, {&(0x7f00000014c0)=""/94, 0x5e}, {&(0x7f0000001540)=""/225, 0xe1}], 0x9, &(0x7f0000001700)=""/105, 0x69, 0x8}, 0xffff}, {{&(0x7f0000001780)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000002b40)=[{&(0x7f0000001800)=""/16, 0x10}, {&(0x7f0000001840)=""/83, 0x53}, {&(0x7f00000018c0)=""/88, 0x58}, {&(0x7f0000001940)=""/222, 0xde}, {&(0x7f0000001a40)=""/4096, 0x1000}, {&(0x7f0000002a40)=""/228, 0xe4}], 0x6, 0x0, 0x0, 0x101}, 0xffff}, {{&(0x7f0000002bc0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000004280)=[{&(0x7f0000002c40)=""/102, 0x66}, {&(0x7f0000002cc0)=""/17, 0x11}, {&(0x7f0000002d00)=""/4096, 0x1000}, {&(0x7f0000003d00)=""/113, 0x71}, {&(0x7f0000003d80)=""/198, 0xc6}, {&(0x7f0000003e80)=""/252, 0xfc}, {&(0x7f0000003f80)=""/216, 0xd8}, {&(0x7f0000004080)=""/213, 0xd5}, {&(0x7f0000004180)=""/210, 0xd2}], 0x9, &(0x7f0000004340)=""/109, 0x6d, 0x7}, 0x19b3a069}, {{&(0x7f00000043c0)=@nl, 0x80, &(0x7f0000004a80)=[{&(0x7f0000004440)=""/146, 0x92}, {&(0x7f0000004500)=""/195, 0xc3}, {&(0x7f0000004600)=""/193, 0xc1}, {&(0x7f0000004700)=""/181, 0xb5}, {&(0x7f00000047c0)=""/169, 0xa9}, {&(0x7f0000004880)=""/135, 0x87}, {&(0x7f0000004940)=""/72, 0x48}, {&(0x7f00000049c0)=""/124, 0x7c}, {&(0x7f0000004a40)=""/32, 0x20}], 0x9, &(0x7f0000004b40)=""/124, 0x7c, 0x6}, 0x3c5}], 0x5, 0x10040, &(0x7f0000004d00)={0x77359400}) setsockopt$IP_VS_SO_SET_FLUSH(r2, 0x0, 0x485, 0x0, 0x0) 2018/06/05 18:43:09 executing program 6: syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x2000) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000d8d000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000000a00)={0x0, 0x989680}, &(0x7f0000048000), 0x0) exit(0x0) 2018/06/05 18:43:09 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000), &(0x7f0000000040)=0x4) listen$netrom(r0, 0x0) sendmmsg(r0, &(0x7f0000003700)=[{{&(0x7f0000001380)=@pptp={0x18, 0x2, {0x0, @rand_addr}}, 0x80, &(0x7f0000003680)}}], 0x1, 0x20000000) 2018/06/05 18:43:10 executing program 3: r0 = socket$kcm(0x29, 0x4003, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$jfs(&(0x7f00000001c0)='jfs\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x4, &(0x7f0000000840)=[{&(0x7f0000000240)}, {&(0x7f0000000300)}, {&(0x7f0000000680), 0x0, 0x2}, {&(0x7f0000000740), 0x0, 0x7fff}], 0x0, &(0x7f0000000940)={[{@gid={'gid', 0x3d, [0x32, 0x0]}, 0x2c}, {@discard='discard', 0x2c}]}) r1 = dup(0xffffffffffffffff) r2 = socket(0x0, 0x80002, 0x0) ioctl$BLKIOMIN(r1, 0x1278, &(0x7f0000000000)) setsockopt(r2, 0x0, 0x5, &(0x7f0000001000), 0xc5) 2018/06/05 18:43:10 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen$netrom(r0, 0x0) sendmmsg(r0, &(0x7f0000003700)=[{{&(0x7f0000001380)=@pptp={0x18, 0x2, {0x0, @rand_addr}}, 0x80, &(0x7f0000003680)}}], 0x1, 0x20000000) r1 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x1, 0x0) ioctl$VHOST_SET_VRING_ENDIAN(r1, 0x4008af13, &(0x7f0000000040)={0x1, 0x8000000000003}) poll(&(0x7f0000000000)=[{r1, 0x90}, {r0, 0x20}], 0x2, 0x7) 2018/06/05 18:43:10 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f00000000c0)="c4824da82b66ba2100b801000000efb9270900000f323640a7650f30c4e2899c8e02000000f02046452ef3440f6fb800f0ff7fc42101dbc40f2047"}], 0x0, 0x0, &(0x7f0000000080), 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000040)=ANY=[@ANYBLOB="01000000001e00fb034d564b0000000001"]) ioctl$KVM_ENABLE_CAP_CPU(r3, 0xc008ae88, &(0x7f0000000140)={0x2, 0x0, [0x1, 0x8000, 0xa99]}) 2018/06/05 18:43:10 executing program 2: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000040)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0xc) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000100)=0x0) r1 = getpgrp(r0) r2 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, r1, 0x0, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000448000), &(0x7f0000d31ff0), &(0x7f00007adff0)={0x77359400}, 0x8) read(r2, &(0x7f0000000140)=""/117, 0x75) 2018/06/05 18:43:10 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") fadvise64(r0, 0x0, 0x9, 0x7) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="0206000007000000000000000020000005001a00ffffffff00000000000000000000000000000000000000000000ffffe000000200000000"], 0xffffffffffffff8d}, 0x1}, 0x0) r2 = syz_open_dev$mice(&(0x7f0000000640)='/dev/input/mice\x00', 0x0, 0x1c001) sendmsg$kcm(r2, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000080)="9200bae365012d03fcafacb549cdea8bdbc3a92d9e", 0x15}, {&(0x7f0000000280)="9f43dd047d2895232efa74152366b523c4571bcecaf09aaa3d8c552a467f4b96530a07e633b981cb451ac8092cde8db632763cadb59b364b6a311b7f73a72df4c84c80ee0be5a8e9df459972c1ab7edcbb6aae9898588eadd5017b066f964a73d69a9b74628938677135066a2af80d1e57827ec74925da7e4542ba4309cee3c2e9653d5c213352acebcaccfca747658193ab3209270666c6977505ea45fe954123e44dedd6090cfc5712df3a2f110ea86f", 0xb1}, {&(0x7f0000000100)="0a33ee63e3a4459478768d7f94f7426c511a75dca287f592dec8454ba72d28be945217c6b2fb998093ab79d85ebfde18db860059178c8f3e50944747297a40c4799e6eda1b63c7256f40a7195edd1ecbdfc1bc0e5d1269b83d2111", 0x5b}, {&(0x7f00000001c0)="1c99a7ec2889b7061328631af5c2057ec164f0f7d7f4479a8e7b3cb40f7ac2ee2ccf4de62c30912c1f9aa086431b0aecf1f157f7b2e1e9b40403cdc75c19df0a74dc7b18c95d26a9b587c5f2446444333f1bf27cebd0797300cd8fc97aafaf9a086c557d593cba7a2d95d8b63b128e53ba0ab9", 0x73}, {&(0x7f0000000340)="975d95f5d90fd6", 0x7}, {&(0x7f0000000380)="9b06d816824f0abbd7e26dcbb78aac95fc67cd111993009b6ab83e81236858cec80b6e8dc74eeedf194b05d153a714d017238f93875a", 0x36}, {&(0x7f00000003c0)="08e80faf9b50bc6d34db9c2a83bcefd265acf7f856f088297d02479d550a1c28b4201d6b865465ba7b7e6c126eaca64f0409b0", 0x33}, {&(0x7f0000000400)="9c4d2da80103495081b4d366f8c4bed5167d38f6879518ddfab1dac9015e31f48d38f58b2906816599f10fa5975a6799fc096ca4f47c27e82a5e251f8d1da539f2064d61ffa9ee", 0x47}], 0x8, &(0x7f0000000500)=[{0x58, 0x88, 0xcf, "0de8a19d0c407fcb7490c8acfb652fcb7f4d52e0f8415f8054a32a9de959fa87088a5aeabd6c867ab7ff55f8d548c64502a410538937da070094f69e0494c9c8c1c9f7b76e8b3ee3"}], 0x58, 0x90}, 0x430b2a631d5561d6) sendmmsg(r1, &(0x7f0000000180), 0x400000000000117, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) 2018/06/05 18:43:10 executing program 6: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e20}, 0x1c) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) listen(r0, 0x1000008000) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000700)={0x1, 0x7}, 0x8) r1 = socket$inet_dccp(0x2, 0x6, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/mixer\x00', 0x4d0000, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r2, 0x10e, 0x3, &(0x7f0000000240)=0x2, 0x4) connect$inet(r1, &(0x7f0000000100)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r3 = accept4(r0, &(0x7f0000000000)=@in={0x0, 0x0, @local}, &(0x7f0000000080)=0x80, 0x0) setsockopt$inet_opts(r3, 0x0, 0x4, &(0x7f0000000180), 0x0) r4 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r4, 0x89f3, &(0x7f0000000140)={'ip6tnl0\x00', @ifru_data=&(0x7f00000000c0)="a325d3c91116bf66fed2b246a94500aa6593352d29be1746fd84168b6ef37b32"}) close(r3) 2018/06/05 18:43:10 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x615, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000000480)='ceph\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a}, &(0x7f0000000500)='cpuset.memory_pressure\x00', 0xfffffffffffffffe) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000100), &(0x7f0000000140)=0x14) openat$null(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/null\x00', 0xfd21480fa85a1599, 0x0) ioctl$VT_WAITACTIVE(0xffffffffffffffff, 0x5607) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cpuset.memory_pressure\x00', 0x0, 0x0) 2018/06/05 18:43:10 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x1000002, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) write(r0, &(0x7f0000411000)="bc", 0x1) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x40, 0x0) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) ioctl$TCXONC(r0, 0x540a, 0x1) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000000000)={0x10001, 0x1, 0x1, 0x3cee6d84}) 2018/06/05 18:43:10 executing program 1: r0 = syz_init_net_socket$llc(0x1a, 0xfffffffffffff7fc, 0x0) fcntl$lock(r0, 0x7, &(0x7f0000000080)) r1 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r1, r0) 2018/06/05 18:43:11 executing program 7: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket(0x200000000000011, 0x4000000000080002, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x4, &(0x7f0000000000)=[{0x80000000, 0x9e8f, 0x6ec00a80, 0x3}, {0xb64, 0x1ff, 0xfffffffffffff554, 0xffffffffffffffad}, {0x6000, 0x9, 0x8, 0x2}, {0x8000, 0x1, 0x2, 0x6}]}, 0x10) sendmmsg$inet_sctp(r1, &(0x7f0000871fc8)=[{&(0x7f0000000040)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000000280)=[@sndrcv={0x30, 0x84, 0x1}, @sndinfo={0x20, 0x84, 0x2}], 0x50}], 0x1, 0x0) 2018/06/05 18:43:11 executing program 4: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)=0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x5}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r1, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) writev(r1, &(0x7f0000000240)=[{&(0x7f0000000180)="1f0000000203193b000007000000068100023b050900020000004000020058", 0x1f}], 0x1) 2018/06/05 18:43:11 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendmsg$inet_sctp(r0, &(0x7f0000000680)={&(0x7f0000000000)=@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10, &(0x7f0000000240)=[{&(0x7f0000000140)=' ', 0x1}], 0x1}, 0x20004001) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000100), &(0x7f0000000180)=0x4) shutdown(r0, 0x2) recvfrom$inet(r0, &(0x7f0000000040)=""/75, 0x4b, 0x40000001, &(0x7f00000000c0)={0x2}, 0x709000) 2018/06/05 18:43:11 executing program 5: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x80000, 0x0) recvfrom(r0, &(0x7f0000000280)=""/4096, 0x1000, 0x12002, &(0x7f00000000c0)=@nfc_llcp={0x27, 0x0, 0x1, 0x4, 0x1, 0x4, "bcceb64a78d0d13f080de2b9dad9807d0e7fc07fa847035e91e1711dc219d63e74d6aea74fc5cfa073acbd85663b653e11b08d31bb1706493b68e67e3cbbb7", 0x37}, 0x80) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") syz_mount_image$xfs(&(0x7f0000000180)='xfs\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x0, &(0x7f0000001680), 0x0, &(0x7f0000001740)={'nouuid,', {[{@prjquota='prjquota', 0x2c}, {@biosize={'biosize', 0x3d, [0x33]}, 0x2c}]}}) [ 518.540894] XFS (loop5): Invalid superblock magic number [ 518.565467] XFS (loop5): Invalid superblock magic number 2018/06/05 18:43:11 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0xfeffff, 0xfffffffffffffffb) socket$inet6(0xa, 0x1, 0x101) 2018/06/05 18:43:11 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x200, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000080)={0x100000000, 0x0, {0x2, 0x1, 0x8, 0x3, 0x8}}) r1 = socket$kcm(0x29, 0x80000400000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r2 = open(&(0x7f00000001c0)='./file1\x00', 0xbfe, 0x400000000000) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc028660f, &(0x7f0000000040)) 2018/06/05 18:43:11 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000000300)=ANY=[@ANYBLOB="00f866947d074592ac5f79024ba03cc38f763577ad5cd617325e53847018b70a3e58374ba3fdccedca0269f8708d7c50f6f010bdd2849cb951c416b8b1b8c1a130dafb4576"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000000140)=""/195}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x201, 0x2000006b, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000100)={r1, 0x0, 0xe, 0x45, &(0x7f0000000040)="d3082f0ea0035e98353a4c4d5586", &(0x7f0000000080)=""/69}, 0x28) fcntl$setflags(r1, 0x2, 0x1) fcntl$setpipe(r0, 0x407, 0x6ba7) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000500)={0x1, 0xffffffffffffffff, 0x1}) r3 = accept$unix(0xffffffffffffffff, &(0x7f00000003c0), &(0x7f0000000240)=0x6e) accept$unix(r3, &(0x7f0000000440)=@abs, &(0x7f00000004c0)=0x6e) ioctl$KVM_GET_DEVICE_ATTR(r2, 0x4018aee2, &(0x7f00000002c0)={0x0, 0x100, 0x8, &(0x7f0000000280)=0x1}) 2018/06/05 18:43:11 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) openat$cgroup_int(r0, &(0x7f0000000080)='cpuset.mems\x00', 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x2001, 0x0) ioctl$KVM_GET_SREGS(r1, 0x8138ae83, &(0x7f0000000140)) sendmsg$nl_route_sched(r1, &(0x7f00000003c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0xc0000004}, 0xc, &(0x7f00000000c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x138}, 0x1, 0x0, 0x0, 0x80}, 0x20040000) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) 2018/06/05 18:43:11 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = syz_open_dev$sndseq(&(0x7f0000832ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc0305302, &(0x7f00000001c0)) r2 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffb000/0x4000)=nil) shmctl$SHM_LOCK(r2, 0xb) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x7fe, 0x0) ioctl$DRM_IOCTL_DMA(r3, 0xc0406429, &(0x7f0000000180)={0x0, 0x3, &(0x7f0000000080)=[0x9, 0x566580000000, 0x6], &(0x7f00000000c0)=[0x2f19c738, 0x4, 0x7, 0x73, 0x7, 0x3, 0x10001, 0x6], 0x20, 0x3, 0x8, &(0x7f0000000100)=[0x0, 0x7fffffff, 0x200], &(0x7f0000000140)=[0x4, 0x9, 0x6, 0x0]}) 2018/06/05 18:43:11 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)='r') syz_mount_image$reiserfs(&(0x7f0000000080)='reiserfs\x00', &(0x7f00000000c0)='./file0\x00', 0xfffffffffffffff9, 0xaaaaaaaaaaaacce, &(0x7f00000006c0), 0x0, &(0x7f0000000000)={[{@jqfmt_vfsold='jqfmt=vfsold', 0x2c}, {@data_writeback='data=writeback', 0x2c}, {@resize={'resize', 0x3d, [0x34, 0x0]}, 0x2c}]}) sendmmsg(r0, &(0x7f0000000640)=[{{&(0x7f0000000100)=@ipx={0x4, 0x7, 0x7, "81274d5ba66b", 0x9}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000180)="21fe1257c245656b48bc5759255ea726598c2710a6cd464a71151dbc3c40b0a1e78c484e05d80f940aaff6ea1c3c3d7d6c6edef7ca2cbce85383f4b8da77dd95a54926f2cd0e3f70b78dcc73db2593cdca5d7a089b15b7cf583e5ad54a521c32dba3a43ed10d85efd2e1dfd39756738c1fbf3e15e015fdf69ef69b4dd526d3a653f613e28199bdce6334493ffa08db7b9a53904e8e1183dd8a765a48c7bf2626c6196114e6332cc30a08062b9d7448731e8b8bd10f54662d98b0c20431", 0xbd}, {&(0x7f0000000240)="e0cba973538e1c919274d8d36abac4b713bcc4464124732ce80e4c21a30b3018a6ded645d129677ada2c0092c9f4bdf468a2d04241568320400505d2525e0d6cb97083b013c3d97f30e866b0b703ab977bb5a8811fbf1952c319aad40926a6c81c58c9", 0x63}, {&(0x7f00000002c0)="d46dd4c2d1c6cc823cfe71ca20d7675f13ef2ba571eeed5005e2173caf5e0d27eed102ef669b0a1f0abfb0e42f7f0658a64e2a6032937523ad15097b6fb105c771795a7d45fec15bfbe8b0ea198839b392bd9a007f78e60489e53e6893bab97a0f07951bdff3c26635645b4aa4319d19045059ae9cdf77172935ef72b9a1691e8c7a2dcba645946390e66b73af580576542140b5ae4228ad3c189eb21b56224d03ba2cd2dac928159f3166f239e159649ba22310076f52", 0xb7}, {&(0x7f0000000380)="c3d325aef4501fffba7fa6caff7847c535fcbb1a72fe1e3df85f3b63220a4822d2f4616cdaa256196679337ce9d61b94fb040d7e147464e3ce79775588ac78ff90ff6407082d14959aa04f57875d3948675a807083e608b0c929367119144d55b8610f2099c0050104c8988572927ecc96f31873dadf357549776dd0d9d9e7b65a7dd2e341d6c99e0bba731d89ec9a82553b630796c1ab95b7c4cb9263bbfe9cac89987661d6", 0xa6}], 0x4, &(0x7f0000000440)=[{0xd8, 0x3a, 0x1, "62aad772b184a6ccefe89ed4ab9cdd12fa0194ca246b2844c0103c6952533dbd02bacf34aa053443498509001bdeb5ac1946165496d784d91112978e16bf03b0a5be715a6c026301b0cbc87617fe3c73d8b9e84cc4dbfd5970874450af4daa813f6e783e42df3083980a1d24474006eb5bc2d57c87e45269bb6a44694ea8bd6a4513edf8abb2aa809312e43eee0811f8dccfb7f16803817561ee4f28f3663cb6a3bc294d495187c182af9b782a6869600e3857b65510702ba3563604e3090b492004e062da1788"}, {0x78, 0x108, 0x3ff, "9b24eda30ef47a60d38191dc924dd5327a646196e2f0cfd41df19213404b71942c424e96196a7995915ee5f8fd0d76aa6fddc1ea2eb747c4929dc667e458031208e5999f56a9bc5584a9f3b55c8ef729809b22caba52a4f2a4b18d00684638726bd5fc"}, {0x78, 0x117, 0x7ff, "9732cf500829951fda908a7d92a0a5411839782bd47c0af81c8fbe8adc4c6397be7cea8666c92b57070d66bc68d88299f4f810e25dcf595e4e3e4fb187d826715f0b1bdbf3db06931f69ac6d168ac05c1d61690f46ae6cd7526ddc0d538e3a77ea15b1115504"}], 0x1c8, 0x4000000}, 0x2a}], 0x1, 0x0) 2018/06/05 18:43:11 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4002, 0x0) fallocate(r0, 0x1, 0x0, 0x7fffffffffffffff) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0) ioctl$KVM_TRANSLATE(r1, 0xc018ae85, &(0x7f0000000040)={0xf004, 0xf000, 0x5, 0x4, 0x3}) 2018/06/05 18:43:11 executing program 3: r0 = socket$inet6_sctp(0xa, 0x4, 0x84) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000200)={0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}, &(0x7f0000000180)=0x3a) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000000)=r1, 0x4) 2018/06/05 18:43:12 executing program 7: capset(&(0x7f0000000040)={0x20071026}, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x3}) r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x301800) fcntl$setstatus(r0, 0x4, 0x800) ioprio_set$uid(0x3, 0x0, 0x0) 2018/06/05 18:43:12 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8916, &(0x7f00000000c0)="0047fc2f07d82c99240970") syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@arp={0x806, @ether_ipv4={0x6, 0x800, 0x6, 0x4, 0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, @local={0xac, 0x14, 0x14, 0xaa}}}}}, &(0x7f0000000100)) 2018/06/05 18:43:12 executing program 0: r0 = socket$kcm(0x29, 0x200000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0042fc2f07d82c99240970") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x615}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpid() r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x0, 0x0) restart_syscall() ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f0000000080)={0x1, 0x5, [@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, @empty, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]]}) getpriority(0x2, r1) 2018/06/05 18:43:12 executing program 1: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_out(r0, 0x5460, &(0x7f0000000080)) mq_unlink(&(0x7f0000000040)='$userwlan1eth0securitycgroupem1user\x00') 2018/06/05 18:43:12 executing program 5: sendto$ax25(0xffffffffffffffff, &(0x7f0000003840)="a8072ba2d0c967cab3caabb9014c3874", 0x10, 0x0, &(0x7f0000000240)={0x3, {"7090e390ab999a"}}, 0x10) sendto(0xffffffffffffffff, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003780)=[{{&(0x7f0000000040)=@in={0x0, 0x0, @dev}, 0xa88, &(0x7f0000000200)=[{&(0x7f00000000c0)=""/247}], 0x0, &(0x7f0000000280)=""/4096}}, {{&(0x7f0000001280)=@nfc, 0x0, &(0x7f00000025c0)=[{&(0x7f0000001300)=""/50}, {&(0x7f0000001340)=""/78}, {&(0x7f00000013c0)=""/81}, {&(0x7f0000001440)=""/67}, {&(0x7f00000014c0)=""/62}, {&(0x7f0000001500)=""/188, 0x276}, {&(0x7f00000015c0)=""/4096, 0x122}], 0x96, &(0x7f0000002640)=""/56}}, {{&(0x7f0000002680)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x0, &(0x7f0000003700)=[{&(0x7f0000002700)=""/4096}], 0xa4, &(0x7f0000003740)=""/30}}], 0x40000000000033b, 0x0, &(0x7f0000000000)={0x77359400}) 2018/06/05 18:43:12 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x854}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0xffffffffffbffffe) r2 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x6, 0x10000) syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') ioctl$EVIOCGABS20(r2, 0x80184560, &(0x7f0000001100)=""/4096) perf_event_open(&(0x7f0000001000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}, 0x1000000000c}, 0x0, 0xf7a, r0, 0x0) ioctl$EVIOCGVERSION(r2, 0x80044501, &(0x7f00000000c0)) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000)={0x0, 0x2}, &(0x7f0000001000)=0x18) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0xc1105517, &(0x7f0000001000)) [ 519.430378] REISERFS warning (device loop6): jmacd-7 reiserfs_fill_super: resize option for remount only 2018/06/05 18:43:12 executing program 3: connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000240)={{{@in6=@dev, @in6=@remote}}, {{@in6=@dev}, 0x0, @in6=@mcast1}}, &(0x7f00000000c0)=0xe8) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x400, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000340)={{0x1, 0xf6}, {0x0, 0x9}, 0xffffffffffffff20, 0x2, 0x10000}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x200000, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r2, 0x40505331, &(0x7f0000000180)={{0x400, 0x8}, {0x7, 0x8a}, 0x6c8, 0x2, 0x81}) getsockopt$inet_buf(r1, 0x0, 0x29, &(0x7f00000000c0)=""/191, &(0x7f0000000000)=0xbf) 2018/06/05 18:43:12 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="0247e22f05d02c99240970") r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r3, &(0x7f000000f000/0x18000)=nil, &(0x7f0000000200)=[@text64={0x40, &(0x7f00000002c0)="48b801000000000000000f23c00f21f835020004000f23f8b9c70200000f32f0460fc78868cc0000b8010000000f01c166b8f8000f00d866bad00466b8c26266efc441adfedcc4c19855a804000000460f1a7d046436640f07", 0x59}], 0x1, 0x0, &(0x7f0000000380), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000020000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f0000000000)="f2a766ba610066ed48b813c4830f000000000f23d00f21f835300000000f23f866ba2000edc441175d392e67450f01cb0fc72cbe67400f001066ba4100b0a8ee36420f015900", 0x46}], 0x1, 0x0, &(0x7f0000000100), 0x0) rename(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00') ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/06/05 18:43:12 executing program 7: mprotect(&(0x7f00006fc000/0x4000)=nil, 0x4000, 0x0) prctl$seccomp(0x16, 0x2, &(0x7f0000000040)) 2018/06/05 18:43:12 executing program 5: r0 = accept(0xffffffffffffffff, &(0x7f0000000100)=@nl=@proc, &(0x7f0000000180)=0x80) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00000001c0)={0x0, 0x1}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000240)={r1, 0x3b8, 0x4}, &(0x7f0000000280)=0x8) r2 = socket$kcm(0xa, 0x3, 0x11) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x8) ioctl$VHOST_SET_LOG_BASE(r3, 0x4008af04, &(0x7f0000000380)=&(0x7f00000000c0)) sendmsg$kcm(r0, &(0x7f0000000600)={&(0x7f0000000000)=@nl=@unspec={0x2001001000000000}, 0x80, &(0x7f0000000640), 0x0, &(0x7f00000005c0)=ANY=[@ANYRES32=r0, @ANYPTR=&(0x7f0000000580)=ANY=[@ANYRES16=r2, @ANYRES16=r0, @ANYRES64=r2, @ANYPTR, @ANYPTR=&(0x7f0000000400)=ANY=[@ANYRES64=r2, @ANYBLOB="b11fd82bef093245d036bdc7888694c56288a2249b1362e445d9fe239c4a883cb49136dd6b7c1141d238f020bebc2d1ddde46c9ffba90f6df7045176b2ac7c5f3b98f34da903e2b68a6156bba17bc8d30970f5cfc3be29b99074536b392dc99258828e3f9bf9a5ca9ee5404750c72bda00c4ee67e5c791af3f8a6d7b890cd0f9209a3fff1c91870719acaa6ed86bfa971eade72f2e328e54fa07d378baa0bd17720d60c97a6d8d27f5214e4ff68036d1df5cb9ad3b4e08b23cc261a7425912168d53f831de463a59e5f94aab945ac4c993b2abedcba1cc95e6474f2e2adc420fa5d59658a1", @ANYRES64=r0, @ANYPTR64, @ANYPTR, @ANYBLOB="dd4970708ae34a65e821ded7c92a12e206f22be7655cd8e30e25df260a152205980d61a41885e447618621d722e1dc598cf5c12688feee62391b07854a2b22a88b3f"]], @ANYRES16, @ANYPTR64], 0x16}, 0x0) socketpair(0x19, 0x2, 0x5, &(0x7f00000002c0)={0xffffffffffffffff}) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000300)={0x0, r4, 0x9, 0x1}, 0x14) ioctl$SIOCGIFMTU(r4, 0x8921, &(0x7f0000000340)) 2018/06/05 18:43:12 executing program 4: r0 = socket$inet6(0xa, 0x4, 0x4) ioctl(r0, 0x8912, &(0x7f0000000240)="0054fc2f07d82c99240970") r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r1, 0x0) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x40100, 0x0) ioctl$EVIOCSABS0(r2, 0x401845c0, &(0x7f00000000c0)={0x8, 0x4, 0x200, 0x8, 0x8001, 0xfff}) ioctl$BLKROGET(r1, 0x125e, &(0x7f0000000040)) 2018/06/05 18:43:12 executing program 0: r0 = socket(0x200000000000011, 0x803, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'ip6gre0\x00', 0x0}) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000040)={'ipvs\x00'}, &(0x7f0000000080)=0x1e) capset(&(0x7f00000000c0)={0x20080522}, &(0x7f0000000100)) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/06/05 18:43:12 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000100)="0047fc2f07d82c99240970") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x9, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000000140)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x90) close(r2) close(r1) 2018/06/05 18:43:12 executing program 3: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000340)=@broute={'broute\x00', 0x20, 0x1, 0x2a8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000080], 0x0, &(0x7f0000000040), &(0x7f0000000080)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x9, 0x0, 0x0, 'gretap0\x00', 'gretap0\x00', 'bridge_slave_1\x00', 'vlan0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @link_local={0x1, 0x80, 0xc2}, [], 0x70, 0xe8, 0x218}, [@common=@NFLOG={'NFLOG\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "53cd0d354cc5b5301cdb0d94273e9d5bd785fde8fed64f70896c9b963802a93aae2f35a3f5f5ba3b7df6434307a880f10899e47a5d0e26894b602225b3702600"}}}]}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:apt_var_cache_t:s0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe}, {0x0, '\x00', 0x1, 0xffffffffffffffff}]}, 0x320) 2018/06/05 18:43:12 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") ioctl$int_out(r0, 0x80804535, &(0x7f0000000140)) setsockopt$inet6_tcp_TLS_TX(r1, 0x6, 0x1, &(0x7f0000000000)={0x303, 0x33}, 0x4) 2018/06/05 18:43:12 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x4, 0x1fffff) ioctl$SG_GET_REQUEST_TABLE(r0, 0x2286, &(0x7f0000000240)) 2018/06/05 18:43:12 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x8000, 0x80000) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000180)=@ioapic={0x10d000, 0x4, 0x4, 0x4, 0x0, [{0x1, 0xfffffffffffffffd, 0x1, [], 0x3f}, {0x3, 0xfffffffffffffffb, 0x6, [], 0x5}, {0x100000000, 0xfffffffffffffffd, 0x7}, {0x4, 0x3, 0x0, [], 0xffffffffffff2a6f}, {0xcd5, 0x6, 0x8000, [], 0x7fff}, {0x101, 0x80, 0x77b7d0c9, [], 0x5}, {0x5, 0x498, 0xc45, [], 0x5}, {0x363, 0xf288, 0x9, [], 0xffff}, {0x401, 0x1, 0x100000000, [], 0xffffffff}, {0x8, 0xff, 0xe34, [], 0x8a7f}, {0x5, 0x8, 0x8, [], 0x3}, {0x3, 0x94b7, 0x5e, [], 0x7fff}, {0x7fff8000000, 0x8, 0x3, [], 0x5}, {0x7d, 0x4, 0x1, [], 0xfffffffffffffbff}, {0x0, 0xf9e6, 0x0, [], 0x9}, {0x7, 0x4, 0xfffffffffffffb1c}, {0x4, 0x8, 0x2, [], 0x100000000}, {0x6, 0x4, 0x7fffffff, [], 0x100000001}, {0xfe7, 0x100000001, 0x82}, {0x0, 0x0, 0x2, [], 0x8}, {0x9, 0x8, 0x1, [], 0x8}, {0x9, 0x7fff, 0x1, [], 0x81}, {0x7fff, 0x1, 0x100000000, [], 0x9}, {0x0, 0x1, 0x5, [], 0x7979}]}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1) ioctl$KVM_SET_CPUID(r3, 0xc008ae88, &(0x7f0000000000)={0x1, 0x0, [{0x4b564d03}]}) 2018/06/05 18:43:12 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x0, 0x4002) io_setup(0x101, &(0x7f00000000c0)=0x0) io_submit(r1, 0x1, &(0x7f00000002c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f00000000c0)}]) io_setup(0x4, &(0x7f0000000000)) [ 519.779646] xt_SECMARK: only valid in 'mangle' or 'security' table, not 'broute' 2018/06/05 18:43:12 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x40, 0x0) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000000000)=0x4) connect$ax25(r0, &(0x7f0000000080)={0x3, {"7d0255c1b77473"}, 0x7fff}, 0x10) 2018/06/05 18:43:12 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = socket$kcm(0x29, 0x10000000000003, 0x0) ioctl(r1, 0x8912, &(0x7f0000000100)="0047fc2f07d82c99240970cc1efc2c96850ca22606178e506fb78bafe10ef1c82fd74c275c751438c1d769f444c32359b4f5aa45ef4fd360f717dd72ec5573f351903c9c80a53b0603cd8e3bf42cad805561d788c708e20e23d1446c0ac1b4f6e182004238ce3b35a0930b0eed6d9665a8574e1e") r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x800, 0x0) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r2, 0x4008af23, &(0x7f00000000c0)={0x0, 0x7}) ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f0000000040)={0x1f}) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)) openat$audio(0xffffffffffffff9c, &(0x7f00006a3000)='/dev/audio\x00', 0x0, 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) read(r3, &(0x7f000057efb8)=""/72, 0x48) 2018/06/05 18:43:12 executing program 4: socketpair(0x12, 0x4, 0x2, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f0000000040)={0x8000, 0x3, 0x4, 0x201}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000067c0)={0xffffffffffffffff, 0xffffffffffffffff}) read(r1, &(0x7f0000000080)=""/235, 0xeb) write$binfmt_aout(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="006137754141a9be2fc2ed0f64f843fbe14f7b258fef1cc7220f189243fa0ccd218d3a3e09ae323992503b0fd2d63dc3992ea9697e8f30182790c0fb17044fff5053f57056a5b1e7d1413dae6b2e1055b20a5e60273f33b72970c646f0b9682868ac9d5b4f2d2fea1ce883af78a43ee567ddf5f220c7b32d6db00085dbd6537d6583e90bbe81661cfb1d029e041fccc887b0e15a5f84be366e933569be5c564058f03ea031cf88804ba56fb981bd1eff051cf9623a525e43057e4cf35ba785cc"], 0x1) close(r2) 2018/06/05 18:43:12 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="19ca84279fa73333240970") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000080)=0x61) r2 = memfd_create(&(0x7f00000002c0)='/dev/ptmx\x00', 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r2, 0x40086408, &(0x7f0000000300)={0x4, 0x8}) syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x0) r3 = syz_init_net_socket$bt_sco(0x1f, 0x3, 0x3) r4 = dup2(r3, r3) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000000)={'icmp6\x00'}, &(0x7f0000000040)=0x1e) setsockopt$inet6_buf(r0, 0x29, 0x1c, &(0x7f0000000240)="375cd514fadcbc8c6a7aef05b6a987302a95c253aa634c157d459badb5f5d3da5cdcd6364cbd5131b2d808318e40f9bb607eccdd2084765e4892", 0x3a) ioctl$KVM_S390_VCPU_FAULT(r4, 0x4008ae52, &(0x7f0000000340)=0x727b) ioctl$DRM_IOCTL_RM_CTX(r4, 0x800452d3, &(0x7f0000000100)) 2018/06/05 18:43:12 executing program 6: r0 = shmget$private(0x0, 0x4000, 0x78000000, &(0x7f0000ffc000/0x4000)=nil) r1 = shmat(r0, &(0x7f0000ffc000/0x3000)=nil, 0x7000) r2 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x196, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x13, r2, 0x0) r3 = syz_open_dev$adsp(&(0x7f0000005940)='/dev/adsp#\x00', 0x6ba9, 0x200) ioctl$sock_inet_SIOCSARP(r3, 0x8955, &(0x7f00000058c0)={{0x2, 0x4e24}, {0x307, @random="655820834856"}, 0x50, {0x2, 0x4e20, @loopback=0x7f000001}, 'gre0\x00'}) recvmmsg(0xffffffffffffff9c, &(0x7f00000055c0)=[{{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000040)=""/186, 0xba}, {&(0x7f0000000100)=""/93, 0x5d}, {&(0x7f0000000180)=""/82, 0x52}], 0x3, &(0x7f0000000240)=""/4096, 0x1000, 0x8}, 0x5}, {{0x0, 0x0, &(0x7f0000002440)=[{&(0x7f0000001240)=""/84, 0x54}, {&(0x7f00000012c0)=""/45, 0x2d}, {&(0x7f0000001300)=""/4096, 0x1000}, {&(0x7f0000002300)=""/18, 0x12}, {&(0x7f0000002340)=""/227, 0xe3}], 0x5, &(0x7f00000024c0)=""/106, 0x6a, 0x80000001}, 0x9}, {{0x0, 0x0, &(0x7f0000002700)=[{&(0x7f0000002540)=""/182, 0xb6}, {&(0x7f0000002600)=""/195, 0xc3}], 0x2, &(0x7f0000002740)=""/58, 0x3a, 0x5}, 0x100000000}, {{&(0x7f0000002780)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f00000028c0)=[{&(0x7f0000002800)=""/48, 0x30}, {&(0x7f0000002840)=""/98, 0x62}], 0x2, &(0x7f0000002900)=""/83, 0x53, 0xf1f}, 0x2ba}, {{&(0x7f0000002980)=@ax25, 0x80, &(0x7f0000003f80)=[{&(0x7f0000002a00)=""/85, 0x55}, {&(0x7f0000002a80)=""/219, 0xdb}, {&(0x7f0000002b80)=""/41, 0x29}, {&(0x7f0000002bc0)=""/165, 0xa5}, {&(0x7f0000002c80)=""/58, 0x3a}, {&(0x7f0000002cc0)=""/251, 0xfb}, {&(0x7f0000002dc0)=""/57, 0x39}, {&(0x7f0000002e00)=""/113, 0x71}, {&(0x7f0000002e80)=""/232, 0xe8}, {&(0x7f0000002f80)=""/4096, 0x1000}], 0xa, &(0x7f0000004040)=""/152, 0x98, 0x2}, 0x8}, {{&(0x7f0000004100)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f00000042c0)=[{&(0x7f0000004180)=""/97, 0x61}, {&(0x7f0000004200)=""/191, 0xbf}], 0x2, &(0x7f0000004300)=""/9, 0x9, 0x4}, 0xb}, {{&(0x7f0000004340)=@in={0x0, 0x0, @dev}, 0x80, &(0x7f00000054c0)=[{&(0x7f00000043c0)=""/184, 0xb8}, {&(0x7f0000004480)=""/50, 0x32}, {&(0x7f00000044c0)=""/4096, 0x1000}], 0x3, &(0x7f0000005500)=""/148, 0x94, 0x81}, 0xffffffffffff0b79}], 0x7, 0x40000000, &(0x7f0000005780)={0x77359400}) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f00000059c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r3, &(0x7f0000005b40)={&(0x7f0000005980)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000005b00)={&(0x7f0000005a00)={0xc4, r5, 0x100, 0x70bd28, 0x25dfdbfe, {0xa}, [@IPVS_CMD_ATTR_DAEMON={0x38, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x9}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x7}]}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x9}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'nq\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xfffffffffffffffe}, @IPVS_CMD_ATTR_SERVICE={0x40, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x10001}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x2f}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x9}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x20}, @IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x20, 0x31}}, @IPVS_SVC_ATTR_AF={0x8, 0x1}]}]}, 0xc4}, 0x1, 0x0, 0x0, 0x80}, 0x4) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f00000057c0)=@assoc_value={0x0, 0x7f}, &(0x7f0000005800)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000005840)={r6, 0xfff, 0x10}, 0xc) shmdt(r1) setsockopt$sock_linger(r4, 0x1, 0xd, &(0x7f0000005880)={0x0, 0x100}, 0x8) 2018/06/05 18:43:12 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) rmdir(&(0x7f0000000040)='./file0\x00') r1 = dup2(r0, r0) ioctl$IOC_PR_RELEASE(r1, 0x401070ca, &(0x7f0000000080)={0x1, 0x8699, 0x1}) creat(&(0x7f00000000c0)='./file0\x00', 0x0) 2018/06/05 18:43:12 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000000500)={"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"}) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f00000003c0)) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x12400, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r4, 0x4018aee3, &(0x7f0000000080)={0x0, 0x1f34, 0x0, &(0x7f0000000040)=0x10001}) 2018/06/05 18:43:12 executing program 2: r0 = socket$inet_smc(0x2b, 0x1, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") listen(r0, 0x0) close(r0) syz_init_net_socket$bt_l2cap(0x1f, 0x7, 0x0) 2018/06/05 18:43:12 executing program 0: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000088f000)='b\n\x00', 0x40000004) r1 = gettid() sched_setaffinity(r1, 0x8, &(0x7f0000000000)=0x4) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f0000000340)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x2c, r2, 0x0, 0x70bd26, 0x25dfdbff, {0xf}, [@IPVS_CMD_ATTR_DAEMON={0x18, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bond_slave_0\x00'}]}]}, 0x2c}, 0x1, 0x0, 0x0, 0x8001}, 0x8000) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x36, &(0x7f0000000040)=[@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x14}}, @in6={0xa, 0x4e24, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, @in={0x2, 0x4e24}, @in={0x2, 0x4e24, @rand_addr=0x9}, @in={0x2, 0x4e20, @rand_addr=0x7fff}]}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000140)={r3, 0x5a3}, &(0x7f0000000180)=0x8) [ 520.156839] *** Guest State *** [ 520.160217] CR0: actual=0x0000000000000020, shadow=0x0000000000000000, gh_mask=fffffffffffffff7 [ 520.169109] CR4: actual=0x0000000000002040, shadow=0x0000000000000000, gh_mask=ffffffffffffe871 [ 520.177973] CR3 = 0x0000000000000000 [ 520.181748] RSP = 0x0000000000000000 RIP = 0x000000000000fff0 [ 520.187746] RFLAGS=0x00000002 DR7 = 0x0000000000000400 [ 520.193769] Sysenter RSP=0000000000000000 CS:RIP=0000:0000000000000000 [ 520.200470] CS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 520.208476] DS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 520.216486] SS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 520.224499] ES: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 520.232546] FS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 520.240583] GS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 520.248591] GDTR: limit=0x00000000, base=0x0000000000000000 [ 520.256603] LDTR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 520.264608] IDTR: limit=0x00000000, base=0x0000000000000000 [ 520.272773] TR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 520.280793] EFER = 0x0000000000000000 PAT = 0x0007040600070406 [ 520.287218] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 520.294685] Interruptibility = 00000000 ActivityState = 00000000 [ 520.300927] *** Host State *** [ 520.304146] RIP = 0xffffffff811f741c RSP = 0xffff880170f2f390 [ 520.310133] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 520.316561] FSBase=00007f44914d8700 GSBase=ffff8801daf00000 TRBase=fffffe0000034000 [ 520.324370] GDTBase=fffffe0000032000 IDTBase=fffffe0000000000 [ 520.330301] CR0=0000000080050033 CR3=00000001c96ba000 CR4=00000000001426e0 [ 520.337353] Sysenter RSP=fffffe0000033200 CS:RIP=0010:ffffffff87801380 [ 520.344059] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 520.350144] *** Control State *** [ 520.353620] PinBased=0000003f CPUBased=b5a06dfa SecondaryExec=000000c3 [ 520.360296] EntryControls=0000d1ff ExitControls=0023efff [ 520.365776] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 520.372717] VMEntry: intr_info=00000000 errcode=00000000 ilen=00000000 [ 520.379402] VMExit: intr_info=00000000 errcode=00000000 ilen=00000000 [ 520.385991] reason=80000021 qualification=0000000000000000 [ 520.392349] IDTVectoring: info=00000000 errcode=00000000 [ 520.397844] TSC Offset = 0xfffffee62fa31732 [ 520.402185] TPR Threshold = 0x00 [ 520.405558] EPT pointer = 0x00000001cf17c01e 2018/06/05 18:43:13 executing program 3: madvise(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0xc) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x67) r0 = accept4$packet(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x80000) fcntl$setflags(r0, 0x2, 0x0) 2018/06/05 18:43:13 executing program 7: r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000240)={0xffffffffffffff9c, 0x3, 0x1, 0x400, &(0x7f0000000200)=[0x0], 0x1}, 0x20) connect$inet6(r0, &(0x7f0000000280)={0xa, 0x4e23, 0xfffffffffffffffa, @dev={0xfe, 0x80, [], 0xc}, 0x7fffffff}, 0x1c) r1 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) r2 = dup2(r1, r1) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000080)=[@in6={0xa, 0x4e24, 0xfffffffffffff3dc, @empty, 0x1}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x21}}, @in={0x2, 0x4e23}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e23}], 0x8c) perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa04, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x20000}, 0xffffffffffffffff, 0xb, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_buf(r2, 0x21, 0x8f, &(0x7f0000000140)="6bb67d1d1ca47da7bf596d6864fb990ba6dc20b95c0c7d8f4d4a30ace92326091f5a64169fc3caeeb74167aad6d662e918a8ed94dd15e663b10f5775c51d82c46f9079714476922076d4c00c6e62bf603d7efba24817f1d87b357c5f36290e8392f3e1194b18cb9a538b75de44474f1c2508665a6f552467a687dc82c94258edfd93f8101c18610cda48c17b6bc18398dd4505522336689e07800347785641658cde08", 0xa3) 2018/06/05 18:43:13 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r2, 0x6, 0x7, &(0x7f0000013ff4)={@dev={0xac, 0x14}, @rand_addr, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) dup3(r1, r2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/06/05 18:43:13 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000240)='oom_adj\x00') r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r2, 0x0) write$cgroup_pid(r0, &(0x7f0000000200)={[0x2d, 0x39]}, 0x2) readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/155, 0x9b) 2018/06/05 18:43:13 executing program 0: r0 = memfd_create(&(0x7f00000000c0)='^vmnet1posix_acl_access+vboxnet1\x00', 0x0) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000000100)={0x2, 0xfff, 0x3, 0x80000000, 0x0, 0xa1}) fsetxattr(r0, &(0x7f0000000080)=@known='security.selinux\x00', &(0x7f0000000180)='\x00', 0x1, 0x0) fsetxattr(r0, &(0x7f0000000000)=@known='trusted.syz\x00', &(0x7f0000000040)='\x00', 0x1, 0x0) flistxattr(r0, &(0x7f00000001c0)=""/26, 0x4) 2018/06/05 18:43:13 executing program 6: r0 = socket(0xa, 0x1, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}}}, 0x108) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000140)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) r1 = socket(0x2, 0x1, 0x0) timer_create(0x0, &(0x7f0000000400)={0x0, 0xd, 0x2, @thr={&(0x7f0000000340)="f271522aae20a6725a9c41130f1c960f00ed1bbaa9aa7c2524a7ed9444a7a22b072d54fda62f5a1baf1eb35fcad948434a", &(0x7f0000000380)="0b9b16848811cacd7b9fccc112d5294b574c0512a99a4d96c67cf763d48f4a1e81d456df7322ccc83554bbf0b164f57f0fc35861d126a946a28b0f801d3e52ba76e7bfdde362e552e335c92c114088fc6941cfdb97f4e14e38907ac677f3f2b0359bab19a670d84525517b"}}, &(0x7f0000000440)=0x0) timer_getoverrun(r2) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet6_group_source_req(r0, 0x29, 0x2d, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa}}}, 0x108) 2018/06/05 18:43:13 executing program 4: r0 = dup(0xffffffffffffff9c) faccessat(r0, &(0x7f0000000080)='./file0\x00', 0x8, 0x500) r1 = socket$inet_smc(0x2b, 0x1, 0x0) bind(r1, &(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @loopback=0x7f000001}}}, 0x80) 2018/06/05 18:43:13 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000080), 0x4) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f000000c000)={0x10, 0x34000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="1c0000000200000008000000f80000000000000000000000", @ANYRES32], 0x1c}, 0x1}, 0x0) 2018/06/05 18:43:13 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000014c0)={'team0\x00', 0x0}) r3 = openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x40, 0xa) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r3, 0x54a2) sendmsg$TEAM_CMD_OPTIONS_GET(r0, &(0x7f0000004fc0)={&(0x7f0000000000)={0x10}, 0x2c3, &(0x7f0000004f80)={&(0x7f0000000080)=ANY=[@ANYBLOB="ed7b0dd593b4acc9c0f297dc06025dded402137ec5563f80edad6a0000000001000000f2cfe93e333e0ab8afabe1f84b4e26316d4e361d323730", @ANYRES16=r1, @ANYBLOB="010000000000000000000100000008000100", @ANYRES32=r2, @ANYBLOB="40000200"], 0x5c}, 0x1}, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000100)='team\x00') syz_open_dev$sndctrl(&(0x7f00000e5000)='/dev/snd/controlC#\x00', 0x1, 0x0) 2018/06/05 18:43:13 executing program 5: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x20000, 0x0) ioctl$BLKSECDISCARD(r0, 0x127d, &(0x7f0000000040)=0x1) socket(0x1d, 0x0, 0x200000009) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f0000000080)=0x5) 2018/06/05 18:43:13 executing program 7: r0 = memfd_create(&(0x7f0000000200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) write$binfmt_misc(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="0232cf43d271bb3c98c7cfed81f89e29d5878cb7e3d0319fe643d066085b957dfdc3c94abee451b96d0fdc0171bb8e67e079b7bb2511839409513c193252d91f781b408b7f79d41a34a348abbe41b66931694e78a3a52680d6ab74037365526ebc"], 0x4) inotify_init1(0x0) mkdir(&(0x7f0000554ff8)='./file0\x00', 0x0) r1 = open(&(0x7f00006c69d0)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$notify(r1, 0x402, 0x1) setrlimit(0x7, &(0x7f0000000080)) execveat(r0, &(0x7f0000000000)='\x00', &(0x7f00000001c0), &(0x7f0000000240), 0x1000) ioctl$SG_SCSI_RESET(r0, 0x2284, 0x0) 2018/06/05 18:43:13 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup(r0) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x22, &(0x7f0000000040)=0x2, 0x4) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x9a, 0x7fff, 0x7, 0x1, 0x9, 0x6, 0x8120, {0x0, @in6={{0xa, 0x4e21, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x28}}, 0x10000, 0xf8, 0xfa6, 0x2, 0x4}}, &(0x7f0000000000)=0xb0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000140)={r2, 0x4, 0x4726, 0x9, 0xfffffffffffffffc, 0x5}, &(0x7f0000000180)=0x14) 2018/06/05 18:43:13 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_get$uid(0x3, r1) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000100)=0x20000097f, 0x4) syz_open_dev$adsp(&(0x7f0000000140)='/dev/adsp#\x00', 0x1, 0x418000) write(r0, &(0x7f00000001c0), 0x0) 2018/06/05 18:43:13 executing program 0: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x101000, 0x0) getsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000000080), &(0x7f0000000100)=0x4) r1 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x0) ioctl$int_out(r1, 0x80004517, &(0x7f00000000c0)) 2018/06/05 18:43:13 executing program 4: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) ptrace$poke(0x4, r1, &(0x7f0000000040), 0x80000001) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x2, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r2, 0x40206417, &(0x7f00000000c0)={0x7, 0x1, 0x2, 0x4}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000069c000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r3, 0x40085112, &(0x7f0000b18000)={{0xffffff92}, {0xffffffb0}}) [ 521.093093] QAT: Invalid ioctl [ 521.146131] QAT: Invalid ioctl 2018/06/05 18:43:14 executing program 3: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) 2018/06/05 18:43:14 executing program 7: mount(&(0x7f0000000180)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000200)='tracefs\x00', 0x880, &(0x7f00000000c0)="ce89605899302b1cfff04b3b486aba1391e928bf7a386c9f8d7af3f518596d81641de17afb11a05f2135c88a7d8190a4ea28d8541681d48c7be2e62e7cfee9b78a2b3f326e9943f579c42cd142e0a2a08440e2791f399c8117064edb515928ba870c94d91fd2b857e2cdd7edf02386acbe8e0a914731ca2421b9e37855805f") syz_mount_image$nfs4(&(0x7f00000002c0)='nfs4\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, &(0x7f0000000400), 0x0, &(0x7f0000000540)='noacl') 2018/06/05 18:43:14 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x8000008004500f, &(0x7f0000000000)=0x1) 2018/06/05 18:43:14 executing program 5: openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x0, 0x0) socket$vsock_dgram(0x28, 0x2, 0x0) 2018/06/05 18:43:14 executing program 2: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f00000000c0)="c4824da82b66ba2100b801000000efb9270900000f323640a7650f30c4e2899c8e02000000f02046452ef3440f6fb800f0ff7fc42101dbc40f2047"}], 0x0, 0x0, &(0x7f0000000080), 0x0) 2018/06/05 18:43:14 executing program 0: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc5007d82c99240970") r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000000)) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r1) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000080)) rt_sigtimedwait(&(0x7f00000000c0)={0x9}, 0x0, &(0x7f0000000100)={0x0, 0x1c9c380}, 0x8) fanotify_init(0x4, 0x76ab65bcb383049) 2018/06/05 18:43:14 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000000000)={@random="cdbf0e000084", @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x0, @dev={0xfe, 0x80}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x32, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)=0x0) sched_rr_get_interval(r0, &(0x7f00000000c0)) r1 = syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0x1f, 0x0) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f00000001c0)={0x6, &(0x7f0000000180)=[{0x7}, {0x3, 0xd2}, {0x401, 0x10001}, {0x3ff, 0x3}, {0x7, 0x17a80}, {0x317, 0x3}]}) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ashmem\x00', 0x200, 0x0) 2018/06/05 18:43:14 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = socket(0x1, 0x6, 0x1) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f0000000180)={0x2, &(0x7f0000000000)=[{}, {}]}) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00000003c0)=0x5, 0x4) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000280)={{{@in=@dev, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@remote}}, &(0x7f0000000200)=0xe8) bind$packet(r3, &(0x7f0000000380)={0x11, 0x16, r4, 0x1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00000001c0)={'vcan0\x00', r4}) setsockopt$inet6_group_source_req(r3, 0x29, 0x37, &(0x7f0000000040)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x108) ustat(0x6, &(0x7f0000000400)) close(r3) close(r0) socket$unix(0x1, 0x7, 0x0) 2018/06/05 18:43:14 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000000240)={0x20, 0x20000003, 0x40000000008, 0x8ffffffff, 0x0, 0x0, {}, [@nested={0xc, 0x2, [@typed={0x8, 0x0, @pid}]}]}, 0x20}, 0x1}, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x14, r2, 0x100, 0x70bd2b, 0x25dfdbfc, {0x8}}, 0x14}, 0x1, 0x0, 0x0, 0x8000}, 0xba61e7ba84b4d619) 2018/06/05 18:43:14 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x100, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000000280)={0xfffffffffffffe00, 0x4, 0x8, 0x0, 0x0, [], [], [], 0x7fff, 0x2}) r2 = socket$inet6(0xa, 0x2, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="00a0bb0000d82c99240970") setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f00000001c0)=0x4, 0xda5f2bf85104176e) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x178, 0x4) sendto$inet6(r0, &(0x7f0000000140)="18c62ff70afecf1def1457281d9505d93d2213692039feb07f254c181d87966e4674db22ad25d0775611154030e183", 0x2bf, 0x0, &(0x7f0000809000)={0xa, 0x4e1d, 0x0, @dev={0xfe, 0x80, [], 0x17}, 0x3}, 0x61) recvfrom$inet6(r0, &(0x7f0000000080)=""/49, 0x31, 0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x709000) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000000100)={0x60, 0x9, 0x2fb2}) 2018/06/05 18:43:14 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000)=0x2, 0x4) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0xfffffffffffffffc, 0x5) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000080)=[{0xc, 0x3}, {0x8, 0x1ff}, {0x7, 0x7448a03}, {0x3, 0x4}, {0xb, 0x9}], 0x5) write$binfmt_elf32(r1, &(0x7f0000000a00)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x1, 0x48, 0x2}, [{}]}, 0x58) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000100)={0x0, 0x7530}, 0x10) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f00000000c0)=0xdaff) 2018/06/05 18:43:14 executing program 0: r0 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x1, 0x84800) r1 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x1ff, 0x101002) ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f0000000100)={0x10000, &(0x7f0000000080), 0xc, r1, 0x8}) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x1003, 0xfffffffffffffffc) 2018/06/05 18:43:14 executing program 4: r0 = memfd_create(&(0x7f000003e000)='\'', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) r3 = memfd_create(&(0x7f000003e000)='\t', 0x0) r4 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) fcntl$setflags(r0, 0x2, 0x1) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000000080)={0x0, 0xffffffff, 0x0, 0x9, 0x120}, &(0x7f0000000100)=0x18) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000180)=0x2, 0x4) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000140)={r5, 0x10001}, 0x8) dup2(r4, r3) write$sndseq(r3, &(0x7f0000e6ffd0)=[{0x1e, 0x0, 0x0, 0x3fd, @tick, {}, {}, @control}], 0x30) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x2c) r7 = getpid() perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001}, r7, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={r6, &(0x7f0000000080), &(0x7f00000000c0)="14", 0x2}, 0x20) r8 = memfd_create(&(0x7f00008effff)='\t', 0x0) r9 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) dup2(r9, r8) write$sndseq(r8, &(0x7f0000e6ffd0)=[{0x1e, 0x0, 0x0, 0x3fd, @time, {0x0, 0x4000000000}}], 0x30) 2018/06/05 18:43:14 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x1b, &(0x7f0000000180), &(0x7f0000000000)=0x1c) [ 521.860646] netlink: 'syz-executor7': attribute type 2 has an invalid length. [ 521.876423] netlink: 'syz-executor7': attribute type 2 has an invalid length. 2018/06/05 18:43:14 executing program 2: unshare(0x64000400) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x9, 0x800) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f00000000c0)={@dev={0xfe, 0x80, [], 0x1b}, 0x8, 0x0, 0x2, 0x1, 0x40, 0x7, 0x43b700000000}, &(0x7f0000000100)=0x20) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000040)) 2018/06/05 18:43:14 executing program 6: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = syz_open_dev$sndpcmc(&(0x7f0000000400)='/dev/snd/pcmC#D#c\x00', 0x20, 0x4000) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r2, 0x28, 0x1, &(0x7f0000000440)=0xf000000000000000, 0x8) pipe2(&(0x7f0000000280)={0xffffffffffffffff}, 0x84800) ioctl$SG_GET_RESERVED_SIZE(r3, 0x2272, &(0x7f00000002c0)) listen(r1, 0xffefffffffffff7f) r4 = accept4(r1, &(0x7f0000000180)=@alg, &(0x7f0000000000)=0xfffffffffffffc7a, 0x0) write$sndseq(r3, &(0x7f00000003c0)=[{0x101, 0x1, 0xfffffffffffffffb, 0x5f, @tick=0x90, {0x2, 0x7ff}, {0x20, 0x8001}, @quote={{0x0, 0x80000001}, 0x20, &(0x7f0000000380)={0x4, 0x100000000, 0x1000, 0x60a1, @tick=0x2, {0x5}, {0x401, 0xff}, @note={0x7, 0x0, 0x5, 0x7, 0x3f}}}}], 0x30) r5 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r5, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e23, 0x80, @remote={0xfe, 0x80, [], 0xbb}, 0x3f}}}, &(0x7f0000000100)=0x84) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f0000000140)={r6, 0x8, 0x8000}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000000300)={r6, 0xfffffffffffff801}, &(0x7f0000000340)=0x8) 2018/06/05 18:43:14 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x1d, 0x3, 0xb9, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) bind$alg(r2, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) recvmmsg(0xffffffffffffffff, &(0x7f0000001e80)=[{{0x0, 0xfffffdd7, &(0x7f0000000540)=[{&(0x7f0000000140)=""/78, 0x4e}], 0x1, &(0x7f0000000040)=""/45, 0x2d}}], 0x1, 0x0, &(0x7f0000001f80)={0x77359400}) ioctl$sock_netdev_private(r1, 0x89ff, &(0x7f00000001c0)="3fdd698a0cb2e38b59c6d5ca86473f5f778af40b4f94e17705d798772cfd95ee0ca13248e03c0a58fe4ba8e07ff08b8d504464b96c9609727cc234150b96b0a0e8eeb42782340ca07329fe0aa29e87dfff8a1a70824fe415ef4facb8c7a1b86f96fbe06b2f1a337b50656515612b339b557a5a684de359c593e72fd8e62340044b56e62f0b11bdbe82b4e9773965146a41bc5a272d192b96c943e113d29c51d269d63c00e6093b9f34abcb855cb18321cd56f92371530eae4ec8ab91dccf2880b8dcf439efef7efeba13daf5be123c1ffb32aab00fc251") getsockopt$inet_tcp_int(r3, 0x6, 0x3, &(0x7f00000002c0), &(0x7f0000000300)=0x4) sendmmsg$unix(r0, &(0x7f0000000340), 0x492492492492c40, 0x0) 2018/06/05 18:43:14 executing program 7: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) setsockopt$inet_dccp_int(r0, 0x21, 0x6, &(0x7f00000001c0)=0x8001, 0x4) recvmmsg(r0, &(0x7f0000003780)=[{{&(0x7f0000000040)=@in={0x0, 0x0, @dev}, 0xaa4, &(0x7f0000000200)=[{&(0x7f00000000c0)=""/247}], 0x398, &(0x7f0000000280)=""/4096}}, {{&(0x7f0000001280)=@nfc, 0x0, &(0x7f00000025c0)=[{&(0x7f0000001300)=""/50}, {&(0x7f0000001340)=""/78}, {&(0x7f00000013c0)=""/81}, {&(0x7f0000001440)=""/67}, {&(0x7f00000014c0)=""/62}, {&(0x7f0000001500)=""/188, 0x276}, {&(0x7f00000015c0)=""/4096, 0x122}], 0x96, &(0x7f0000002640)=""/56}}, {{&(0x7f0000002680)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x0, &(0x7f0000003700)=[{&(0x7f0000002700)=""/4096}], 0xa4, &(0x7f0000003740)=""/30}}], 0x40000000000033b, 0x0, &(0x7f0000000000)={0x77359400}) 2018/06/05 18:43:14 executing program 0: getsockname$unix(0xffffffffffffffff, &(0x7f00000002c0), &(0x7f0000000280)=0x6e) r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000040)=0x4) sched_getscheduler(r1) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='security.capability\x00', &(0x7f00002b2fec)="0000000201000000000000010400000000000000", 0x14, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000080), &(0x7f00000000c0)=0x8) getxattr(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000b29f57)=@known="73656375726974792e6361706162696c69747900c9bd3012983e02155960196a2a84585f19c1c826172982a8de1ccc4cdc6987ffc9715cef22cee4c673d4388d5e5604a0b838afb35bd352e4c9ee649a771208309ca436bf919fd9636bfa255ff4b31f40f88ecc9c2d812171c412624f0c142fc54f65f49239f27686c17d489e925da19bf31e30ec75cd92237957661ce8a1568418e6d3d428174f89a11cc821fbf64122a36f6b411c", &(0x7f0000227f74)=""/140, 0x0) syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x8103, 0x400000) [ 522.065840] IPVS: ftp: loaded support on port[0] = 21 2018/06/05 18:43:15 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vcs\x00', 0xd00, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000540)={r0, &(0x7f0000000340)="d97d3259da36a8f6f622159987579bf44a18dd58a257a493a159c5836d4055ee28011fb08277b8add480bbf6c259dfd7de93401df330c4cbc6d4e65f0aab72e16aa86ea6e8d3776f2884cfff4ab066a7a668bd987eba6fcad939c2b35e7a1050d3d3a114efef612925e81408754d4be5f4241e3dab4aa2202989c751a5216bcfdd45e40293c48b4cbdd5416e1ed4ec92e28bef2fdccd54c40ccf45d264a71ba739b270e8ff177d112805d7a96cf4db4cd086b5fd691162785bf4b9f2f54f863ba536db566f944f001bf8a525dcf1914f1a56d4c801bb513bc4aa68c8cfb7667e6e36326df26a06f974e210", &(0x7f0000000440)="dd97433aaa5516978b3e677af096b14da2fdf404b2f1bac320bd324ed9050b77bdfca2bbeaf6b882e209d992ee74b5923b21760480f5ab9b35c1eb5f22e4f78d542682bfedbce941d43fa7f7b9e457f3a9decf9986cc990071a2f85504251c735d047d2736e20dfeef1f53b4aebfb1465da60abce0d3701b4082c0086a2793dc53b58c772a3ab2045899c95fa4ec0a9aa1801a7e61af93e1b183b927f39ae2e3eab1e2d38697040a0a931b44fafbbbffe5f6b791450154066a203b9f44a6985df2292e7ca4b051a5ad7116461a3a58ec7310dac121136ac19d"}, 0x20) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000804000)) r1 = inotify_init1(0x0) getpid() r2 = getpgrp(0xffffffffffffffff) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000000280)={0x100000000, 0x5, 0x8, 0x10000, 0xfffffffffffff031, 0x200}) fcntl$setown(r1, 0x8, r2) fcntl$getownex(r1, 0x10, &(0x7f0000000080)={0x0, 0x0}) get_robust_list(r3, &(0x7f00000001c0)=&(0x7f0000000180)={&(0x7f00000000c0), 0x0, &(0x7f0000000140)={&(0x7f0000000100)}}, &(0x7f0000000200)=0xc) rmdir(&(0x7f00000002c0)='./file0\x00') socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x9, 0x12100) ioctl$KVM_GET_ONE_REG(r4, 0x4010aeab, &(0x7f0000000240)={0x8, 0x1}) ioctl$KVM_RUN(r4, 0xae80, 0x0) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000580)=0x4b, 0x4) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000005c0)={0x0, 0x4}, &(0x7f0000000600)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r4, 0x84, 0x17, &(0x7f0000000780)=ANY=[@ANYRES32=r5, @ANYBLOB="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"], 0x64) 2018/06/05 18:43:15 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000040)=""/28, 0x1c) r1 = getpid() sched_setattr(r1, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000340)={0xc1, @time}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x0, 0x0) syz_open_dev$tun(&(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x800) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003b9fdc)) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000000080)=0x61) read(r0, &(0x7f0000000040)=""/11, 0xb) r3 = syz_open_pts(r2, 0x0) r4 = accept$inet(r3, 0x0, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0xfffffffffffffffc, 0x30, 0x2, 0x5}, &(0x7f0000000100)=0x18) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f00000001c0)={r5, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}, [0x1, 0x6, 0x100000001, 0x8, 0x191, 0x4b, 0x5, 0x2, 0x9, 0x3e, 0x7ff, 0x5cd, 0x7ff, 0x5, 0x3]}, &(0x7f0000000140)=0x100) ioctl$TCXONC(r3, 0x540a, 0x0) 2018/06/05 18:43:15 executing program 7: r0 = socket$inet6(0xa, 0x805, 0x0) connect$inet6(r0, &(0x7f00006f7000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr=0xfffffffffffffffb}}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x4) readv(r1, &(0x7f0000000500)=[{&(0x7f0000000100)=""/11, 0xb}], 0x1) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x8004, @dev={0xfe, 0x80}, 0x6}, 0x1c) writev(r1, &(0x7f000051c000)=[{&(0x7f0000000140)="480000001400190d09004beafd0d8c560a84470080ffe00600000000000000a2bc5603ca00000f7f89000000200000000101ff0000000309ff5bffff00c7e5ed5e00000000000000", 0x48}], 0x1) 2018/06/05 18:43:15 executing program 2: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000002000)="24000000100007031dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e280000001000ffffba16a0aa1c0009b356da5a80d18bec4c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x40000, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r1, 0x4040ae70, &(0x7f0000000040)={0x7, 0x68, 0x7, 0x304}) 2018/06/05 18:43:15 executing program 3: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x10400, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000000100)) syz_mount_image$xfs(&(0x7f0000000040)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f0000000300)={'nouuid,', {[{@sunit={'sunit', 0x3d, [0x0]}, 0x2c}]}}) 2018/06/05 18:43:15 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) r3 = getpgid(0x0) syz_open_procfs(r3, &(0x7f00000000c0)='task\x00') ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={"6966623000faffffffffffffff00", 0x6002}) pread64(r2, &(0x7f0000000140)=""/204, 0x3, 0x0) dup3(r1, r2, 0x0) r4 = socket(0x11, 0x100000803, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000003440)={'ifb0\x00', 0xa1fd}) syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x200) 2018/06/05 18:43:15 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000002bc0)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000000)=0x1008) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000040)={r1, 0x2, 0xff, 0x1000}, &(0x7f0000000080)=0x10) sendmsg(r0, &(0x7f0000000a40)={0x0, 0x0, &(0x7f0000001b40)=[{&(0x7f0000000a80)="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", 0x37a}], 0x1, &(0x7f0000000280)}, 0x0) 2018/06/05 18:43:15 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") mmap(&(0x7f00007c2000/0x1000)=nil, 0x1000, 0x8, 0x40031, r0, 0x0) mmap(&(0x7f00007fe000/0x3000)=nil, 0x3000, 0x0, 0x108132, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x4000) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='oom_adj\x00') ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r1, 0xc0405519, &(0x7f00000000c0)={0x0, 0x7, 0x6, 0x11, 'syz0\x00', 0x80000001}) ioctl$ION_IOC_HEAP_QUERY(r1, 0xc0184908, &(0x7f0000000080)={0x9, 0x4, 0x1}) 2018/06/05 18:43:15 executing program 5: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000001540)='./file0\x00', &(0x7f0000000280)='tmpfs\x00', 0x800, &(0x7f0000000080)) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f0000000180)=""/15, 0xffd2) openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x4000, 0x0) pipe(&(0x7f0000000080)) 2018/06/05 18:43:15 executing program 3: r0 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x0) r1 = epoll_create(0x101) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00000000c0)) ioctl$int_in(r0, 0x80000000004ffc, &(0x7f0000000040)) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000)={0x0, 0x7530}, 0x10) ioctl$KVM_GET_IRQCHIP(r0, 0xc208ae62, &(0x7f0000000180)=@ioapic) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000080)={@remote, 0x0}, &(0x7f0000000100)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000140)={@dev={0xfe, 0x80, [], 0x1a}, 0x21, r2}) 2018/06/05 18:43:15 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000000)='[\x00', 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(0xffffffffffffffff, 0xc01064b5, &(0x7f0000000300)={&(0x7f0000000200)=[0x0], 0x1}) getsockopt$IP_VS_SO_GET_DAEMON(r1, 0x0, 0x487, &(0x7f0000000080), &(0x7f00000000c0)=0x30) [ 523.119431] tmpfs: No value for mount option '' [ 523.827020] device ifb0 entered promiscuous mode [ 523.852932] device ifb0 entered promiscuous mode 2018/06/05 18:43:16 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r0, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000580)='tls\x00', 0xfffffe20) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) r2 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) syz_open_dev$urandom(&(0x7f0000000240)='/dev/urandom\x00', 0x0, 0x200000) keyctl$negate(0xd, r1, 0x0, r2) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x2000, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000000440)={{0xf000, 0x5000, 0x0, 0xab65, 0x100, 0x3, 0x10001, 0x2, 0x6, 0x80000001, 0x6, 0x1}, {0xf000, 0x2, 0xd, 0x101, 0x8, 0x1, 0x1, 0x80000000, 0x6e78d751, 0x20, 0x9, 0xfb}, {0x2, 0x0, 0x0, 0x7ff, 0xa64c, 0xc7, 0x5, 0x7fff, 0x7, 0x3, 0x3ff, 0x2}, {0x1, 0xf002, 0xa, 0x9, 0xfffffffffffff001, 0x9, 0x10000, 0x545, 0x1, 0x8001, 0x20, 0x4}, {0x7000, 0x1000, 0xb, 0x3, 0xfffffffffffffffb, 0xfffffffffffffffb, 0x1, 0x5, 0x0, 0x7, 0xffffffff}, {0x11000, 0x2002, 0xf, 0x1, 0x100000000, 0x100000001, 0x3d3f, 0x6, 0x5, 0x3, 0xf7}, {0x4004, 0x0, 0x0, 0x3, 0x2, 0x6, 0x8, 0x6, 0x100000000, 0x3, 0x4, 0x4}, {0x5000, 0x17000, 0xe, 0xffffffffffffffc0, 0x800, 0x8001, 0x84e2, 0x8001, 0xffffffff, 0x9, 0x7, 0x5}, {0x2, 0x10000}, {0x10000, 0x2000}, 0x20, 0x0, 0x16000, 0x40202, 0xf, 0x8000, 0xf000, [0x9, 0x6, 0x10000000000]}) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f000000f840)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f00000005c0)=ANY=[@ANYBLOB="5dda577b7e7bd8db190bfeb76aef3cebd0eea4664446de2671b95a2b61e967cae8d0bb55826adb7b33bd487422acd8893b63f1f0a03b4dd26c1f4aeb668a412489dfabe342fc7be80a095d90bbb353ab0fe726232ebf1356118a0d96767c67c5b0cd467f647bc282f042a840f72cc5fbe1e09f47e03612210e68bcc1a2b2dd091b8951e61effd88cbd7c5cbd2c62a35dcf1a2d305704000000921e7e617644dd279a25f80656aa185e0e4fcfd377c772ecbd1598af973c68c3002b43edac02740c5691c35c243464868ed69ba563417364a30aac3a5b8f8637795ca08ddc27af570906629abb70f089ac400496793fe3670f1695"], 0x1}, 0x1}, 0x8000) sendto$inet6(r0, &(0x7f00000002c0)="bae055b50d4da2be41ffcaa67d61289c7a", 0x11, 0x0, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/06/05 18:43:16 executing program 0: r0 = socket$inet(0x2, 0x80001, 0x84) bind$inet(r0, &(0x7f0000022ff0)={0x2, 0x4e23}, 0x10) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e23, @loopback=0x7f000001}, 0x80, &(0x7f0000007f80)=[{&(0x7f000000a000)='\f', 0x1}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2}}, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x98) memfd_create(&(0x7f0000000380)="6d643573756d706f6369785f61636c5f61630065737373656c696ec2a2518011679fea714f64834875fe707070307b00", 0xfffffffffffffffe) 2018/06/05 18:43:16 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000000), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000140)=0xbf, 0x4) 2018/06/05 18:43:16 executing program 3: syz_emit_ethernet(0x66, &(0x7f0000000200)=ANY=[@ANYBLOB="fffffffffffffffffffd0b0886dd608c6ff057963e43a69cda8bf4d2a64ee74276605100303a00fe800000000000f500000000000000ffff020000000000000000000000000001800090a50900000060c5961e00000000ff010000000000001803000000000001ff02000000000000000066fd0ad976db211e73981691bec842d04b46ebcfe1d41438a6"], 0x0) ioctl$sock_bt_hci(0xffffffffffffffff, 0x400448cb, &(0x7f0000000100)="e6f242e51fc8241e78e8b0a3e4974a5a353cfb92212f168666b262eb9b76d4ebd94cd41ca0be532a6705baabcb8d737dc8d4653ad8f1a3ec9c774fa307a5e5b7e445c8b6e8314adfe261402403ebbbc2a28438792f1316750d074827e3009d1b8ec9f509473025b3bfcc3db1051fb9b9be67b167a7e1c145aa39f65dcc5335428c1cc37f0ac81faf292583d7266b9db986cd594f188e7503fef1d188607bae14dfb29739f2b91220dd8e1d2aa3c2996bea1ef27f21d95f9cef136660ea8ffb1435a79684dc793ec27a7433491d93f4f055930f8edce55012b63dcf9924309b074d") r0 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'nr0\x00', 0x0}) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000040)={r1, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) 2018/06/05 18:43:16 executing program 2: r0 = socket$inet(0x2, 0x3, 0x6) socket(0x2, 0x1, 0x0) sendmmsg(r0, &(0x7f000000f9c0)=[{{&(0x7f00000001c0)=@un=@abs, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="10fb9476000000000000000000000000c72764f15461f6050044a1a4fe9fa0409152407653ee39f2b4c50931dc34acda6d834abee2a597012ea7c7d398c78582c7b421c8e0740fd3d70ce5335969732376c4a50b386a54d0ee3e88b8e5"], 0x10}}], 0x1, 0x0) 2018/06/05 18:43:16 executing program 4: r0 = socket$inet6(0xa, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x16, &(0x7f0000000140)=ANY=[@ANYBLOB="61124c00000000006113500000000000bf2000000000000007000000080000003d0301000000000095000000000000006926000000000000bf67000000000000570600000f000000670600000200000007060000e4d923e3bf050000000000001f650000000000006707000002000000070700004c0000000f75000000000000bf5400000000000007040000040000003d43010000000000950000000000000005000000000000009500000000000000"], &(0x7f0000000100)='GPL\x00'}, 0x48) 2018/06/05 18:43:16 executing program 7: r0 = shmget$private(0x0, 0x3000, 0x7fffe, &(0x7f0000ffa000/0x3000)=nil) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x7, 0x204200) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f00000001c0)=""/95) sendmsg$IPVS_CMD_SET_CONFIG(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20200000}, 0xc, &(0x7f0000000140)={&(0x7f0000000240)=ANY=[@ANYBLOB="44000000af66185d5dcd2b24752df00149ac643cb443283eacd0fc9a6d7685a7225affa26d03f841006d9d157637cfccdab2a6213db3b6fb742988595b4ba942898c03bd31fac95b661d01eca1922e000000000000000000000000680c1a7c1f0a4ce1867ec9e4ba870dda2599dfbfeaa07a4b375fe285896150d2650093db2498b85ba73d5f0200cb36f88aa96d5e9baa396f61c8874a186e74d9c028ac67ba15074c8716c46ad0042cb32490bd38280000000000000000000000000000", @ANYRES16=r2, @ANYBLOB="00002abd7000fedbdf250c0000000c0003000800030000000000080004000080000014000300080007004e23000008000100020000000800050000f0ffff"], 0x44}, 0x1}, 0x800) shmctl$SHM_LOCK(r0, 0xb) 2018/06/05 18:43:16 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup(r0) setsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000000100)="710ce90a05ff0dac49e45e2df283efee3229e2cc7bee93b58deb180c3de152fa2d98361021ecb58e9c", 0x29) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10, 0xf00}, 0xc, &(0x7f0000000080)={&(0x7f00000000c0)={0x1c, 0x7, 0x1000000000a, 0xffffffffffffffff, 0x0, 0x0, {}, [@typed={0x8, 0x2, @ipv4=@broadcast=0xffffffff}]}, 0x1c}, 0x1}, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='wlan0#.em0:/cpuset{nodeveth1lo\x00') 2018/06/05 18:43:16 executing program 6: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_SET_GUEST_DEBUG(0xffffffffffffffff, 0x4048ae9b, &(0x7f0000000180)={0xe0003}) syz_kvm_setup_cpu$x86(r0, 0xffffffffffffffff, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000280)=[@text32={0x20, &(0x7f0000000100)="b89f6200000f23c80f21f835080060000f23f8c4c17dfc42a50f35660f38f6326426f30f1ac50f09b9800000c00f3235000800000f30640f01c8c4c26d089bae643bf4b9170300000f32", 0x4a}], 0xaaaaaaaaaaaabb8, 0x0, &(0x7f00000002c0), 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x121000, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x9, 0x6}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000200)={r2, 0x9, 0x1000}, &(0x7f0000000240)=0x8) ioctl$KVM_SET_SIGNAL_MASK(r1, 0x4004ae8b, &(0x7f0000000400)=ANY=[@ANYBLOB="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"]) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x129840, 0x0) ioctl$KVM_GET_SREGS(r3, 0x8138ae83, &(0x7f00000002c0)) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 2018/06/05 18:43:16 executing program 2: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vsock\x00', 0x0, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000500)=@raw={'raw\x00', 0x9, 0x3, 0x3b8, 0x0, 0xffffffff, 0xffffffff, 0x160, 0xffffffff, 0x2e8, 0xffffffff, 0xffffffff, 0x2e8, 0xffffffff, 0x3, &(0x7f0000000280), {[{{@ipv6={@dev={0xfe, 0x80, [], 0x15}, @mcast2={0xff, 0x2, [], 0x1}, [0xffffffff, 0xffffffff, 0xffffffff, 0xff], [0x0, 0xff000000, 0xffffffff, 0xffffff00], 'eql\x00', 'irlan0\x00', {0xff}, {0xff}, 0xff, 0x9e3a, 0x1, 0x10}, 0x0, 0x118, 0x160, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0xd}}, @common=@inet=@set2={0x28, 'set\x00', 0x2, {{0x52b, 0x100000001, 0x6}}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x1, 0x1, 0x0, 0xfffffffffffffffa, 'pptp\x00'}}}, {{@ipv6={@loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, [0xffffffff, 0xffffffff, 0xffffff00, 0xff000000], [0xffffffff, 0xff, 0xffffffff], 'teql0\x00', 'veth0_to_bond\x00', {0xff}, {0xff}, 0x2b, 0xffff, 0x6, 0x36}, 0x0, 0x120, 0x188, 0x0, {}, [@common=@frag={0x30, 'frag\x00', 0x0, {0x3f, 0x2b, 0xc71, 0xb, 0x1}}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x4}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x18, 0x0, 0x8d, 0x4, '\x00', 'syz1\x00', 0x2}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x418) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000000980)={0x15, &(0x7f0000000940)="d3e32d28f51abf60df5e90fab9e74fcb392771944e"}) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000300)={0x0, 0x7c22, 0x8, 0x5, 0x3ff, 0x26eb, 0xffffffffffffffff, 0x4, {0x0, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0x9, 0xfffffffffffffbff, 0x9, 0x1, 0x8a}}, &(0x7f00000003c0)=0xb0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000400)={r1, 0xffff, 0x1, 0x7}, &(0x7f0000000440)=0x10) syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0xd4, &(0x7f0000000180), 0x2004000, &(0x7f0000000200)=ANY=[]) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) mknod(&(0x7f00000002c0)="2e2f66696c65302f66696c652eff", 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r2, 0x80045301, &(0x7f0000000f00)) ioctl$sock_SIOCSIFBR(r2, 0x8941, &(0x7f0000000140)=@generic={0x800, 0x9, 0x98}) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000000a80)=@filter={'filter\x00', 0xe, 0x4, 0x418, 0xffffffff, 0x120, 0x210, 0x210, 0xffffffff, 0xffffffff, 0x348, 0x348, 0x348, 0xffffffff, 0x4, &(0x7f0000000a40), {[{{@uncond, 0x0, 0xf8, 0x120, 0x0, {}, [@common=@frag={0x30, 'frag\x00', 0x0, {0x6, 0x7e4f, 0xfc, 0x3f, 0x3}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x8}}}, {{@ipv6={@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @dev={0xfe, 0x80, [], 0x15}, [0xffffff00, 0xffffff00, 0x0, 0xffffff00], [0x0, 0xff000000, 0xff000000, 0xff000000], 'ip6gre0\x00', 'bond0\x00', {0xff}, {}, 0x67, 0x80000001, 0x5, 0x4}, 0x0, 0xc8, 0xf0}, @REJECT={0x28, 'REJECT\x00', 0x0, {0xf}}}, {{@ipv6={@local={0xfe, 0x80, [], 0xaa}, @empty, [0x0, 0xffffff00, 0xff000000, 0xffffff00], [0xffffffff, 0xff000000, 0xffffffff, 0xffffffff], 'bridge_slave_1\x00', 'bond0\x00', {}, {0xff}, 0x0, 0x3f, 0x1}, 0x0, 0x110, 0x138, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00', 0x0, {0x8, 0x1, 0x1, [0x40, 0x1, 0x6, 0x4, 0x8001, 0x9, 0x8, 0x4, 0x5, 0x0, 0x2, 0x10000000, 0x80000000, 0xc365, 0x4, 0x2], 0x7}}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x478) ioctl(r3, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") fchmodat(r2, &(0x7f00000001c0)="2e2f66696c65302f66696c652eff00", 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000009c0)={0x4, 0xffffffffffffffff, 0x8008, 0x80000001, 0x8001, 0x6, 0x8, 0x4, r1}, &(0x7f0000000a00)=0x20) 2018/06/05 18:43:16 executing program 7: clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) clock_nanosleep(0x1, 0x0, &(0x7f0000000180)={r0, r1+10000000}, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000002000)={0xaa}) r3 = dup(r2) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000004000)=0x3000, 0xfffffffffffffe20) r4 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_COPY(r3, 0xc028aa03, &(0x7f0000003ff0)={&(0x7f0000011000/0x3000)=nil, 0x6e8000}) r5 = gettid() ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000000140)=0x0) kcmp(r5, r6, 0x2, r2, r4) fcntl$lock(r2, 0x7, &(0x7f0000000080)={0x1, 0x7, 0x6, 0xffffffffffffffff, r5}) bind$alg(r3, &(0x7f00000000c0)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128l\x00'}, 0x58) 2018/06/05 18:43:16 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={0xffffffffffffffff, 0x1, 0x1, 0x8, &(0x7f0000000040)=[0x0, 0x0], 0x2}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={r3, &(0x7f00000003c0)="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", &(0x7f0000000100)="b4dca1ed65fb1581f353500bc8030b41428aef3fc0a5168419b8f9e83e386e5cb576a0cb9d6b31eef70f2a95d99d2fa48d4fe41dea888a685d3ab2f338cebd3eec7e3f14fbdc77c18710abb4bc6e8f1121b3d93f15e6ee734a0f2c84179f5cf3504fb4109d898444045898b7575d52acd31fc8dc1bda119dafa389e8369984e929e1334d7317bca5c6785942d25ae9e27cd2274fc4088de0cffb50b34cbee158"}, 0x20) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fd2000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f0000000000)="9a050000006f00640f06660f38094d3d0f20e035000040000f22e00f01c9c4e211ae56ec2e0f9e65a081cb00000000f20fe6a8e7000000b8010000000f01c1", 0x3f}], 0x1, 0x2c, &(0x7f00000000c0), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) socketpair(0x4, 0x3, 0x141, &(0x7f0000000200)) 2018/06/05 18:43:16 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000000)={0xfffffffffffffffc, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}}}, 0x108) clone(0x100000, &(0x7f00000001c0)="78ceabc06ef4f195f7abfa386329cd3ee4b4b984fe63326e27263aca3476da997852b305c4e03b2c3ab254e5d9fd9b5ba48d171c700bcc7a05d2bfe83a8d0902ead3a63fffce43c08de06a7c3a6a47926569388bda0874b2998a7fb6625a0570e8783e6186a7b0cefb49bd5debed9fff4e62a5de52d3d383b358167ebd665505b53ee18cfbad7b09dac28d59e1426ed7bd61e336de9b3122fb1be13dbfdbd29ad97afef55efa6a2bb1ff81236c2b3f28fff66aa8d97e544818916b5755d02a04433b7f4018acf75ed680a623efa3de6541c8d8a372", &(0x7f00000002c0), &(0x7f0000000300), &(0x7f00000003c0)="1f819fd6619f8a403d") perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000000, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000000000)=""/40, &(0x7f0000001000)=0xfffffffffffffff9) r1 = syz_open_dev$mouse(&(0x7f0000000440)='/dev/input/mouse#\x00', 0x5, 0x4121c3) symlinkat(&(0x7f0000000380)='./file0\x00', r1, &(0x7f0000000400)='./file0\x00') [ 524.253799] Unknown ioctl 1074048651 [ 524.275985] Unknown ioctl 1074816016 [ 524.288624] Unknown ioctl 1074048651 [ 524.306737] FAT-fs (loop2): bogus number of reserved sectors [ 524.312678] FAT-fs (loop2): Can't find a valid FAT filesystem 2018/06/05 18:43:16 executing program 5: r0 = socket$inet(0x2, 0x3, 0xeb) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f00000000c0)=0x7, 0x4) sendto$inet(r0, &(0x7f0000000240)="ef7974fe71f227ca210922b5babbbcedd1b9a48d897abefb7d581014f8ca53e5007501c42e34a828496f60463514dec1f49b816be31a1b358ff0a4813fef72d91968a682a151e0dcca4130b6640fde", 0x4f, 0x0, &(0x7f0000000300)={0x2, 0x4e25}, 0x10) recvmsg(r0, &(0x7f0000000040)={0x0, 0x6ae4225800584caf, &(0x7f0000000000), 0xf0, &(0x7f0000001140)=""/81, 0xfffffffffffffe0f, 0xb}, 0x1) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000100)={'raw\x00'}, &(0x7f0000000080)=0x54) 2018/06/05 18:43:16 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) sendto$inet6(r0, &(0x7f0000000280)="35b31406334f72f5a4c1a85d572deb5320d60e44f4ffd84542619eb3f3c369a09b6590a52f8f9f686a214e6bac0b64d3ddd6501483b77e4cf8916b0a8b99624c830f5711c4f46dec53d98b1356baba916f8ec887d2e8a561fdf83dbe79cbd47d1f6c5201bd43af01afabb368828890e6a0d985bc0d09f18b17e1c982e8f5dd0b51c60cdda8ef7032cb664f86d762c1a0565695ac7e6685043e199368d0b5ac67bf73686c3fb5f03946f6db068308e99ace3d1cd1ee6517592413f3ee2dcf98fdbb38dfab49d5a4a3bceafd933e20e4faa3900c2ad67a67fa46aab853eca08f173519ed7ff7655c", 0xe7, 0x40000, &(0x7f0000000040)={0xa, 0x4e22, 0x7ff, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x5}, 0x1c) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000100)={0x0, 0x3}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000001c0)={r4, 0xa78f, 0x81, 0xc6}, 0x10) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000003000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f0000000080)="f6b0c7fcd2b63e660f3880ab0f8800002e650f01cb36660f5db60010000066ba430066b8ebdc66efc74424009ed50000c744240200900000c7442406000000000f0114240f01df0f22c066baf80cb868802284ef66bafc0cb85e26f567efd8e0", 0x60}], 0x1, 0x80000037, &(0x7f0000000000), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 524.378418] Unknown ioctl 1074816016 2018/06/05 18:43:17 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x101000, 0x0) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000000180)={0x8, 0x9, 0x9, 0x81, 0x3, 0x9, 0x10000, 0x0, 0x0, 0x1, 0xfffffffffffffffc, 0x5}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x1}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000100)={r1, 0x8}, &(0x7f0000000140)=0x8) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000200)) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000040)) 2018/06/05 18:43:17 executing program 2: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x6, 0x8c001) setsockopt$inet6_tcp_buf(r0, 0x6, 0x0, &(0x7f0000000040)="e88c3511bf96577e1d4a1368e61328880910a7fafdbf35307f77535b4b701ee3294d479e41087efe1d87cbea767a7eaf9983ee912543eba368b4343580bfaf5ea4369a1db26344b0f0183badf2f8216a8d797500e117dfeb2c8959070ea55db8ce0bde6b3a2aa9525282107bafdea074f4bc9ad54660af6910ec51249aa27948c63fb71bf0301e6210dc6bbf53ed1c79bc5d82d9d751e607859dde77c127e15278f9924ddf75dcebf83b12a3", 0xac) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000100)=0x6) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0x1) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000140)={0x7, 0x2cbc, 0x5, 0x8}, 0x10) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000180)={0x1, {{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x88) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000240)={0x10001, 0x5, 0x2}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000300)={r0, 0x28, &(0x7f00000002c0)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000340)={r1, 0x7fffffff, 0x8}, 0xc) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000380), &(0x7f00000003c0)=0x8) r2 = add_key(&(0x7f0000000400)='rxrpc\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000480)="dd453b8ed82402ae5e3726c2dcc01929d80ac4fe565931dd908ed467efae3b60d5b1bc5b47724407cb3f06cc3007067b5684e2995d1bc2eb8984f1ed986a001e006b21bcfb81b6b42bd9dea1c8017c83daff91a20f665829cccacbec4474839083d2a7be97d1b7d50d461b7ff91faa57c34e548fa2b632587ecbc63cb56f26adf0b0145a26d1cdcd7d72966ec081f4d00d9b8bba8ef4944ddf514b82d332755757b25941cbc741be7380698b7cc120b74c05d4efb5046af7686c7b4485ddccbce64a8e9bba0bddfb2756cf0165e76083508c7448032543c5c122e50ca9445665fa1a885070078c21f06c2b322666ce99", 0xf0, 0xfffffffffffffffa) keyctl$describe(0x6, r2, &(0x7f0000000580)=""/94, 0x5e) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000600), &(0x7f0000000640)=0x30) bind$vsock_stream(r0, &(0x7f0000000680)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000006c0)={0x80, @tick=0x8, 0x1f, {0x3, 0xfffffffffffffff7}, 0x3, 0x3, 0x8}) r3 = syz_open_dev$usbmon(&(0x7f0000000740)='/dev/usbmon#\x00', 0x3, 0x600800) r4 = fcntl$getown(r3, 0x9) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000780)=0x0) tgkill(r4, r5, 0x37) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f00000007c0)) r6 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000800)='/dev/ppp\x00', 0x80000, 0x0) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000000840)) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000880), &(0x7f00000008c0)=0xc) ioctl$KVM_ASSIGN_SET_INTX_MASK(r6, 0x4040aea4, &(0x7f0000000900)={0x2, 0x1000, 0xc20f, 0x1, 0xffffffffffff8001}) ioctl$TCXONC(r6, 0x540a, 0x4) bind$pptp(r3, &(0x7f0000000940)={0x18, 0x2, {0x0, @rand_addr=0xffffffffffffffe0}}, 0x1e) ioctl$EVIOCGLED(r6, 0x80404519, &(0x7f0000000980)=""/92) getsockopt$netrom_NETROM_IDLE(r6, 0x103, 0x7, &(0x7f0000000a00)=0x7fff, &(0x7f0000000a40)=0x4) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x4001, &(0x7f0000000a80)=0x7, 0x402541b2, 0x2) accept4$packet(r3, &(0x7f0000000b40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000b80)=0x14, 0x80800) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000bc0)={@local={0xfe, 0x80, [], 0xaa}, 0x1e, r7}) 2018/06/05 18:43:17 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000140)={0x4, 0x0, &(0x7f0000000000)=[@register_looper={0x630b}], 0x1, 0x0, &(0x7f0000000040)="f0"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000300)={0x4c, 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="116348400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000003ebcb9ca7125500e5e9e3255652ec97358f40d2ba1850dabe53d0300507566dc9e14e6e5d5761661fc570dd7ec45dc781621d7bb23388e36599f46abaac6cca635a263d793a4e150336dfc45c698aa9c171ea9646ae1273f075a7ea3a64b1d66e95830bc38fc4cb258fd58f49fefc3788e8d0a", @ANYPTR=&(0x7f0000000280)=ANY=[], @ANYPTR=&(0x7f0000000340)=ANY=[], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0, 0x0, &(0x7f0000000280)}) 2018/06/05 18:43:17 executing program 5: r0 = socket$inet6(0xa, 0x10000080803, 0xfffffffffffffffd) ioctl(r0, 0x8912, &(0x7f0000000100)="0008feb36b237f2e3d427f094fcea5dcd0c80b3f22fd296394ccf51be6b7c9a4ec59") socketpair(0x4, 0xa, 0x1, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_bt_hci(r2, 0x0, &(0x7f0000000080)) ioctl$sock_bt_hci(r2, 0x800448d3, &(0x7f00000011c0)) socketpair(0x0, 0x7, 0x8000000000000000, &(0x7f0000000140)) uselib(&(0x7f0000000000)='./file0\x00') 2018/06/05 18:43:17 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x2, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, @local={0xac, 0x14, 0x14, 0xaa}}}}}, &(0x7f0000000100)) 2018/06/05 18:43:17 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = semget$private(0x0, 0x4, 0x0) semctl$GETALL(r2, 0x0, 0xd, &(0x7f00000000c0)=""/81) r3 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f00000001c0)={0x0, 0x20}, &(0x7f0000000200)=0x8) r5 = openat$zero(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/zero\x00', 0x2800, 0x0) ioctl$DRM_IOCTL_GET_MAP(r5, 0xc0286404, &(0x7f0000000400)={0x0, 0x6, 0x4, 0x1, &(0x7f0000002000/0x4000)=nil, 0x4}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000240)={r4, 0x9}, &(0x7f0000000280)=0x8) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="0006fb"]) r7 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x5, &(0x7f0000000300)={r6, @in6={{0xa, 0x4e22, 0x1740, @mcast1={0xff, 0x1, [], 0x1}, 0xeaf0}}}, 0x84) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r7, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000000)=[@text32={0x20, &(0x7f0000000140)="0f0866b85c000f00d066baf80cb8b464c18eef66bafc0cb8f2350000ef3e660f38df7495079a03000000a400f20f0158000f2242260f381e37b9800000c00f3235004000000f30f30f212f", 0x4b}], 0x1, 0x48, &(0x7f0000000040), 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r7, 0xae80, 0x0) 2018/06/05 18:43:17 executing program 6: unshare(0x64000400) r0 = syz_open_procfs$namespace(0x0, &(0x7f0000000040)='ns/uts\x00') setns(r0, 0x101040000ffb) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000080)={0x0, 0xffff}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000100)={r1, 0x10}, &(0x7f0000000140)=0x8) 2018/06/05 18:43:17 executing program 0: mkdir(&(0x7f0000000200)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000180)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') r2 = open(&(0x7f0000022ff6)='./control\x00', 0x0, 0x0) getdents64(r2, &(0x7f0000000000)=""/188, 0xffffffff00000018) mkdirat(r2, &(0x7f00000001c0)='./control/file0\x00', 0x0) close(r0) 2018/06/05 18:43:18 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet(0x2, 0x2, 0x0) shutdown(r1, 0x10000000002) poll(&(0x7f0000000000)=[{r1}, {r1}, {r1}], 0x3, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x200801, 0x0) ioctl$KIOCSOUND(r2, 0x4b2f, 0x3) 2018/06/05 18:43:18 executing program 2: r0 = socket(0x1e, 0x1, 0x0) listen(r0, 0xda2) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000454ff0)={0x0, 0x2710}, 0x10) recvfrom$inet6(r0, &(0x7f0000c6e000)=""/55, 0x37, 0x0, &(0x7f000024a000)={0xa}, 0x1c) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000040)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc0\x00', 0x446100, 0x0) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000000180)=0x3) socket$netlink(0x10, 0x3, 0x1) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000000)={'\x00', 0x1ff}) r2 = semget(0x1, 0x3, 0x280) semctl$GETALL(r2, 0x0, 0xd, &(0x7f00000001c0)=""/225) r3 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={0xffffffffffffffff, 0x0, 0x1, 0x8c1d, &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r3, 0x800455d1, &(0x7f0000000100)) r4 = add_key(&(0x7f0000000580)='keyring\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0x0) r5 = add_key$user(&(0x7f0000000540)='user\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000480)="31e40e18e442156ad8fa03567b802e2cc444e644db04cc429d349548f090d1806410cfa3a64b4db05eb68dae9889764f900ce5ca1e4d28368c5ab3ba7d0089be0fc02d4407685166268f09cafc22efa1897d94861646f0466616cf6243758b3714966547879b9d9f7562d1e41c34e0fe9f7c412915504aec229b12b1fe4399ccaf3e68cb92357747a2fdea537821a7cc5b21a15d7d5fc101bba67dc958cb9705237dffc6db60e8f8b7c6fb2c905a14d410", 0xb1, r4) keyctl$read(0xb, r5, &(0x7f0000000400)=""/67, 0x43) [ 525.379301] binder: 4078:4081 ERROR: BC_REGISTER_LOOPER called without request [ 525.401964] IPVS: ftp: loaded support on port[0] = 21 2018/06/05 18:43:18 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x200, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r2 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f00000000c0)={0x17, 0x2c, &(0x7f0000000080)="4acf208504a7653762894740aa77e1ac49a31e841175e211872c862a7ebd22b29406e6f4d8f651ae1d9cdce1"}) sendmsg$nl_xfrm(r2, &(0x7f0000000340)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000440)=@updpolicy={0xb8, 0x19, 0x523, 0x0, 0x0, {{@in=@multicast2=0xe0000002, @in6, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0xf000000}}, 0xb8}, 0x1}, 0x0) 2018/06/05 18:43:18 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x80) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x101200, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000000040)={0x40000000, 0xde, 0x3b}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r3, &(0x7f0000000180)=@abs={0x0, 0x0, 0x4e21}, 0x6e) setsockopt$sock_int(r0, 0x1, 0x13, &(0x7f0000000140)=0x5, 0xd2b3fc05) connect$unix(r2, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e) 2018/06/05 18:43:18 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x20000000008912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$vsock_dgram(0x28, 0x2, 0x0) shutdown(r1, 0x0) poll(&(0x7f0000000000)=[{r1}], 0x1, 0x3) accept(r0, &(0x7f0000000040)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, &(0x7f00000000c0)=0x80) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cuse\x00', 0x18001, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r3, 0x4018ae51, &(0x7f00000001c0)={0x7, 0x9, 0x8001}) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000000280)=""/196) getsockname$ax25(r2, &(0x7f0000000100), &(0x7f0000000140)=0x10) 2018/06/05 18:43:18 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='dctcp\x00', 0x36f) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x51, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000180)='scalable\x00', 0xff21) readv(r0, &(0x7f00000005c0)=[{&(0x7f00000004c0)=""/101, 0x65}, {&(0x7f0000000540)=""/101, 0x65}], 0x2) recvmsg(r0, &(0x7f00000002c0)={&(0x7f0000000100)=@l2, 0x80, &(0x7f0000000280)=[{&(0x7f00000001c0)=""/169, 0xa9}], 0x1}, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)="17", 0x1}], 0x1) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000440)='/dev/mixer\x00', 0x100, 0x0) ioctl$KVM_SET_XSAVE(r1, 0x5000aea5, &(0x7f0000000e00)={"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"}) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000300)='/dev/cuse\x00', 0x80000, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r2, 0x80045530, &(0x7f0000000340)=""/239) 2018/06/05 18:43:18 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) fstat(r1, &(0x7f0000000240)) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r2, 0xc004743e, &(0x7f0000000000)=""/246) ioctl$sock_bt_hidp_HIDPGETCONNLIST(0xffffffffffffffff, 0x800448d2, &(0x7f0000000000)={0x1, &(0x7f0000000240)=[{}]}) ioctl$EVIOCGREP(r2, 0x40107446, &(0x7f0000000000)=""/174) ioctl$SNDRV_TIMER_IOCTL_TREAD(r2, 0x40045402, &(0x7f0000000100)) 2018/06/05 18:43:18 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000200)=ANY=[@ANYBLOB="240000000201ffff00000000000000008000000008001500000000000800080004008000"], 0x24}, 0x1}, 0x0) r1 = memfd_create(&(0x7f0000000000)='wlan0@@system\x00', 0x1) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000040)={@empty, @rand_addr=0x5, 0x0, 0x8, [@loopback=0x7f000001, @multicast2=0xe0000002, @rand_addr=0x7ff, @dev={0xac, 0x14, 0x14, 0x21}, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}, @multicast1=0xe0000001, @rand_addr=0x10001]}, 0x30) [ 526.171888] binder_alloc: 4078: binder_alloc_buf size -6121089391268072360 failed, no address space [ 526.181204] binder_alloc: allocated: 0 (num: 0 largest: 0), free: 12288 (num: 1 largest: 12288) [ 526.190104] binder: 4078:4141 transaction failed 29201/-28, size 0-0 line 2971 [ 526.302782] binder_alloc: binder_alloc_mmap_handler: 4078 20001000-20004000 already mapped failed -16 [ 526.315865] binder: BINDER_SET_CONTEXT_MGR already set [ 526.321574] binder: 4078:4141 ioctl 40046207 0 returned -16 [ 526.327909] binder: 4078:4146 ERROR: BC_REGISTER_LOOPER called without request [ 526.387084] binder: undelivered TRANSACTION_ERROR: 29201 2018/06/05 18:43:19 executing program 5: mkdir(&(0x7f0000000000)='./control\x00', 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0xfffffffffffffffd, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r0, 0xc028ae92, &(0x7f0000000080)={0x800, 0x4}) r1 = openat(0xffffffffffffffff, &(0x7f000001aff8)='./file0\x00', 0x20000020042, 0x0) ioctl$SG_SET_FORCE_PACK_ID(r1, 0x227b, &(0x7f00000000c0)=0x1) connect$netlink(r0, &(0x7f0000000100)=@proc={0x10, 0x0, 0x25dfdbfb, 0x1000}, 0xc) ioctl$LOOP_CHANGE_FD(r1, 0x40049409, r1) 2018/06/05 18:43:19 executing program 3: r0 = socket(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x3}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000000100)=0x7, 0x4) 2018/06/05 18:43:19 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x14005) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="ff8c90aef74000004800000000000000000000000000000000000000831710ff6b777287e24b7ee1a0eb99bfffffff3f765e6bd176470605", 0x38}], 0x1) 2018/06/05 18:43:19 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000001240)=[{&(0x7f0000000040)="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", 0x1000}, {&(0x7f0000001040)="977527a55f2c7a22b67e97ef4a3c1deb3e6ef625588eac228f3c8a95b0c1acdec1e166672c62501765870109ceb77726a070612ffaed2909d9d54a0775ea22642cf3724152d0502523ef3bdee8e46c6c04e78d13d086d7d86c12beaf2278ae591e01713741bd91abaf2c28921ad45f6cddd0daddd89da1ac2c1871d08372a55ff64b591e4c4a3a2d50d192341d1e3350f995fb438a404424f0ce7ebc4d203f4bd9aa765f763dff2d9a2e8cdd229b8f858a2a9b4b65cdc7fdc06d5d0288cf9ab154abb7ddc354c91f7abbde6999aa5e3afc075c2e24", 0xd5}, {&(0x7f0000001140)="953c16449629eaccd52384a648e2ba4b8e1753eeaa3e1e8778b49b955532cc556036a8695fc242b86b984bca814530fdfd7ca9c712d8929bb48c968970916ec18bce323bba281b1649f3051c0df7a241d7bce5576a6b9c1ea431723ef4b16c067c9256853b678bdbf6c35dc9f4f78935b0b2e14c457a718d8a75e9a68d2245d3c5b30851aecd0f91c8266200694d93e85361b1faf68fac602108281e9045704eff6f5057d51b6d3149500a6d9e857c0112ea2906d4bdb7c380691e98d4649527f3691e04d92a1972dde8182e85b2d24c4a1a33", 0xd3}], 0x3, 0x0) r1 = socket$nl_xfrm(0x11, 0x3, 0x6) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000001340)=ANY=[@ANYRES32=0x0, @ANYBLOB="0100020107008000"], &(0x7f0000001380)=0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000013c0)={r2, @in={{0x2, 0x4e22, @rand_addr=0x3}}, 0x8000, 0x7, 0x3, 0x81, 0x4}, &(0x7f0000001480)=0x98) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000001280)=@assoc_value={0x0}, &(0x7f00000012c0)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001300)=@sack_info={r3, 0x80, 0x5}, 0xc) ioctl$sock_SIOCGIFINDEX(r1, 0x541b, &(0x7f0000000000)={"33797a6b616c00020000000000000008"}) 2018/06/05 18:43:19 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000000040)={{0x0, 0x0, 0xfffff000}}) r3 = getpgrp(0xffffffffffffffff) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000180)=0x0) rt_tgsigqueueinfo(r3, r4, 0xf, &(0x7f00000001c0)={0x6, 0x3, 0x4, 0xf031}) 2018/06/05 18:43:19 executing program 7: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r1, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000000180)=0x4, 0x4) r2 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x4, 0xb2282) ioctl$BLKBSZGET(r2, 0x80081270, &(0x7f00000000c0)) sendmsg$nl_generic(r1, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x22, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0xc, @pid}]}, 0x1c}, 0x1}, 0x0) 2018/06/05 18:43:19 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f000001e000/0x18000)=nil, &(0x7f0000000080)=[@text16={0x10, &(0x7f0000000040)="66b9e70200000f3266b80500000066b94c8d71280f01c164f5b848000f00d0baa00066b87b00000066efb8bc000f00d80f01d1b8e8000f00d83ed952d73e0f08", 0x40}], 0x1, 0x0, &(0x7f00000000c0), 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) getpid() lstat(&(0x7f0000000280)='./file0\x00', &(0x7f00000017c0)) getegid() fcntl$getown(r0, 0x9) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001840)={{{@in=@loopback, @in6}}, {{@in6=@mcast2}, 0x0, @in=@multicast2}}, &(0x7f0000001940)=0xe8) getgid() getpgid(0x0) geteuid() fstat(r1, &(0x7f0000001980)) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000001a00)) geteuid() r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='uid_map\x00') sendfile(r2, r2, &(0x7f00000000c0)=0x800000001000000, 0x0) stat(&(0x7f0000001a40)='./file0\x00', &(0x7f0000001a80)) fcntl$getownex(r0, 0x10, &(0x7f0000000100)) getresuid(&(0x7f0000001b40), &(0x7f0000001b80), &(0x7f0000001bc0)) getgid() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001c00)) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001c40)={{{@in6=@ipv4={[], [], @remote}, @in6=@mcast2}}, {{@in=@rand_addr}, 0x0, @in=@multicast2}}, &(0x7f0000001d40)=0xe8) fstat(r2, &(0x7f0000000340)) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000001e00)) fstat(r0, &(0x7f0000001e40)) stat(&(0x7f0000001ec0)='./file0\x00', &(0x7f0000001f00)) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000002280)) fstat(r1, &(0x7f00000022c0)) lstat(&(0x7f0000002340)='./file0\x00', &(0x7f0000002380)) 2018/06/05 18:43:19 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0xa, 0x5, 0x11) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000140)='/dev/full\x00', 0x41, 0x0) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000000200)) setsockopt$sock_attach_bpf(r0, 0x29, 0x24, &(0x7f0000000300), 0x1a4) sendmsg$kcm(r0, &(0x7f0000000240)={&(0x7f0000000040)=@nl=@unspec={0x0, 0xffffff7f00000000, 0x0, 0x80fe}, 0x314, &(0x7f00000001c0), 0x12f}, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x10400, 0x0) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000100)=0x2000000000007, 0xfd1c) 2018/06/05 18:43:19 executing program 3: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x10000, 0x0) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000100)=0x2, 0x4) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) bind$bt_l2cap(r1, &(0x7f0000000000)={0x1f}, 0xe) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x3, &(0x7f00000000c0), &(0x7f0000000080)=0x547) 2018/06/05 18:43:19 executing program 5: msgrcv(0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e4000000000600000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0xfffffffffffffd6b, 0x0, 0x0) 2018/06/05 18:43:19 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000480)='/dev/input/mice\x00', 0x0, 0x4000) bind$alg(r1, &(0x7f00000004c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast5)\x00'}, 0x58) ioctl(r0, 0x8912, &(0x7f0000000280)="0247e22f05d02c99240970") r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00000000c0)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(ccm(serpent))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000200), 0x0) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000080), &(0x7f00000001c0)=0x0, &(0x7f0000000200)) fstat(r2, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000240)='.\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f00000002c0)=[r3, r4, r5, r6]) r7 = accept$alg(r2, 0x0, 0x0) sendto(r7, &(0x7f0000000700)="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", 0x1d1, 0x8080, &(0x7f0000000ac0)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x80) recvmsg(r7, &(0x7f000022efc8)={&(0x7f0000bb5ff0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000300)=""/121, 0x275}], 0x1, &(0x7f0000139000)=""/70, 0x46}, 0x0) 2018/06/05 18:43:19 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0xc200, 0x0) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000100), &(0x7f0000000140)=0xc) r1 = getpid() sched_setattr(r1, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) rt_sigsuspend(&(0x7f0000000040), 0x8) r2 = eventfd(0x80000002) write$eventfd(r2, &(0x7f0000000540)=0xffffffffffffff90, 0x8) readv(r2, &(0x7f0000000000)=[{&(0x7f00000002c0)=""/154, 0x9a}], 0x1) 2018/06/05 18:43:19 executing program 2: r0 = socket$inet6(0x10, 0x400000003, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000280)={0x0, 0x4}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000300)=ANY=[@ANYRES32=r1, @ANYBLOB="bb6c01010400004000040000"], 0x10) r2 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x20800) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, &(0x7f00000000c0)={0x8, 0x94f, 0x6, 0x1b8}, 0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000000)={0x8, 0x7, 0x0, 0x2, 0xb7e, 0xff, 0x418b, 0x9, 0x0}, &(0x7f0000000040)=0x20) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000200)=@assoc_id=r3, &(0x7f0000000240)=0x4) sendmsg(r0, &(0x7f000000bfc8)={&(0x7f0000000180)=@nl=@proc={0x10}, 0x80, &(0x7f0000000140)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a84309c026236903000b0004000800d7ff00009848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)}, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000100)={0x1, 0xb5, 0x1, 0xa967}, 0x10) 2018/06/05 18:43:19 executing program 7: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = dup(r0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f0000000100)=""/1) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000080)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000200)='./file0\x00', 0x7a00000000000002, 0x1, &(0x7f00000000c0)=[{&(0x7f0000010000)="000100000008000066000000c9030000ec000204000000000000000000000000002000000020000000010000000000006e5fbe5a0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="6e6f7244af6f760000000000"]) 2018/06/05 18:43:19 executing program 4: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f00000000c0)={@link_local={0x1, 0x80, 0xc2}, @random="b42d87402e52", [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0xffffff83, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)={0x200, 0x1, [0x0, 0x0, 0xaf7]}) socketpair$inet(0x2, 0x8080f, 0x9, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt(r0, 0x9, 0x2, &(0x7f00000001c0)="4718810a0dd79cffeeeeb36ec61548db264f2d064eef231cb4d17701502ef49baedb03b59680394dcd1c12b9e4f04792cb09a1fc62892698d9b1f6eb215d4e6487ec49c1771c12dd7b0f4b877756e7d85949491be914bdba48ef029a8ad1eb4756469bc2a4a840e76bb531baf750a830cead16fab9cff13ef83e74b114c7c898aa3de29d45feb03217dce9c4610cd71076bb4bfff3df3ab19540ae90daa59d0d7ca7412b1fc67863056407a92b28c5f4f7", 0xb1) r1 = pkey_alloc(0x0, 0x3) r2 = shmget$private(0x0, 0x1000, 0x80, &(0x7f0000fff000/0x1000)=nil) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0xc0000, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r3, 0x8040ae9f, &(0x7f0000000080)) shmctl$SHM_INFO(r2, 0xe, &(0x7f0000000280)=""/4096) pkey_mprotect(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x2, r1) 2018/06/05 18:43:19 executing program 3: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) sched_setparam(r0, &(0x7f0000000140)=0x8) r1 = syz_open_procfs(0x0, &(0x7f0000ed8ff2)='oom_score_adj\x00') ioctl$TUNSETOFFLOAD(r1, 0x400454d0, 0x114) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r1, 0xc0405519, &(0x7f0000000040)={0x9, 0x5, 0x1, 0x0, '\x00', 0x8}) r2 = syz_genetlink_get_family_id$fou(&(0x7f00000003c0)='fou\x00') sendmsg$FOU_CMD_DEL(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000806}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="00002dbd7000fcdbdf25020000005fa5586c3010d5a95cf09f9969080001"], 0x24}, 0x1, 0x0, 0x0, 0x20000800}, 0x4000001) read(0xffffffffffffffff, &(0x7f00000001c0)=""/65, 0x1e) 2018/06/05 18:43:19 executing program 0: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r0, 0x800000005452, &(0x7f0000000100)=0xc8) r2 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x1, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r2, 0xc0505510, &(0x7f0000000140)={0x8, 0x2, 0x8, 0x2, &(0x7f0000000080)=[{}, {}]}) recvfrom$unix(r0, &(0x7f00000003c0)=""/222, 0xfffffffffffffee3, 0x0, 0x0, 0x0) shutdown(r1, 0x1) 2018/06/05 18:43:19 executing program 5: socketpair$inet(0x1e, 0x5, 0x0, &(0x7f0000000d40)={0x0, 0x0}) getsockopt$inet_tcp_buf(r0, 0x6, 0x0, &(0x7f0000000340)=""/49, &(0x7f0000000380)=0x31) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x80, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000200)={r1, 0x0, 0xbe, 0xdb, &(0x7f0000000040)="a25f02543751a68126b1b547d868e740ca82b9c632ad8362035fffb6a795eef2aadd55b1d687b932d14203b56b59d83fce62b3ca2cb90fa43db8a00aa41bdfbf2bdb52241e600b166111c506bf00f1950180e20a02cefcfad7d1c9a0392aa5856934d291bc3341f011bccfa7dfcc5b5766b25984d31990e3d6ad076c2f08267a01231675b0900f7c9bce22acb319b545bcdafb89520cd60ac3ce543e7d2ffe36b32009df0f658f764d86a3e21f7fc8f1dd66913888376f3cbbbc0734109f", &(0x7f0000000100)=""/219}, 0x28) [ 526.948308] EXT4-fs (loop7): Unrecognized mount option "norD¯ov" or missing value 2018/06/05 18:43:20 executing program 2: sysfs$3(0x3) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_RUN(r0, 0xae80, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f000000b000/0x18000)=nil, &(0x7f0000000200)=[@text16={0x10, &(0x7f0000000000)="0f01b43ca73e0f01b200080ffeaa06002ed9f5d1bbbb00660ff8080f06f3650f35660f5b3ff69e0000", 0x29}], 0x1, 0x0, &(0x7f0000000240), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/06/05 18:43:20 executing program 4: r0 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x8, r0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000340)='/dev/uinput\x00', 0x0, 0x0) ioctl$KVM_GET_MSRS(r1, 0x5501, &(0x7f0000000380)=ANY=[@ANYBLOB="0040100000365fa6"]) 2018/06/05 18:43:20 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @loopback}, &(0x7f0000000040)=0x10) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00000000c0)=@generic={0x100000001, 0x4, 0x1000}) r1 = syz_init_net_socket$llc(0x1a, 0x20000000002, 0x0) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f0000000280)=""/119, &(0x7f0000000300)=0x77) 2018/06/05 18:43:20 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f00000000c0)) r1 = syz_open_pts(r0, 0x0) read(r1, &(0x7f0000000280)=""/1, 0x1) read(r1, &(0x7f0000000000)=""/106, 0x6a) ioctl$TIOCSETD(r1, 0x5437, &(0x7f0000fd0ffc)) io_setup(0xffffffffffffffc0, &(0x7f0000000180)=0x0) io_destroy(r2) 2018/06/05 18:43:20 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000100)="0047fc2f07d82c99240970") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00000013c0), 0x20) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000000040)) close(r2) close(r1) 2018/06/05 18:43:20 executing program 7: syz_emit_ethernet(0x3a, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0xffffff88, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}, {[@rr={0xffffff94, 0x3}]}}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0)={0x4000, 0x1}) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x4000, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x10000, 0x2, 0x20b7, 0xe8c, 0xfffffffffffffff7, 0xd, 0x7, {0x0, @in6={{0xa, 0x4e21, 0x80000001, @loopback={0x0, 0x1}, 0x1}}, 0x200, 0xfff, 0x5, 0x3, 0x5}}, &(0x7f0000000100)=0xb0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000140)={r1, 0x1ff}, &(0x7f00000001c0)=0x8) 2018/06/05 18:43:20 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000100)="0047fc2f07d82c99240970") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x400001, 0x0) getsockopt$inet6_mreq(r2, 0x29, 0x1f, &(0x7f0000000080)={@dev, 0x0}, &(0x7f00000000c0)=0x14) getresuid(&(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)=0x0) setsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000200)={{{@in6, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4e22, 0x9, 0x4e22, 0x0, 0xa, 0x20, 0x80, 0x0, r4, r5}, {0x4, 0x81, 0x8, 0x3, 0x0, 0x2, 0xffffffff}, {0x0, 0x6, 0x3, 0xffffffffffffffb8}, 0x7, 0x6e6bb6, 0x3, 0x1, 0x3, 0x3}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d4, 0xff}, 0xa, @in=@loopback=0x7f000001, 0x3503, 0x3, 0x0, 0xd7f, 0xab, 0x4, 0x1000}}, 0xe8) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000000)=0x3, 0x4) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000300)=@generic={0x6, 0x5, 0xe0eb}) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0xe, &(0x7f0000005780)={{{@in6, @in6=@loopback}}, {{@in6}, 0x0, @in=@multicast1}}, &(0x7f0000005880)=0xe8) close(r2) close(r1) 2018/06/05 18:43:20 executing program 6: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000100)=[@in={0x2, 0x4e24, @loopback=0x7f000001}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e23, 0x8, @loopback={0x0, 0x1}, 0xffff}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e20, 0x0, @empty, 0x4}], 0x68) socket$inet6_dccp(0xa, 0x6, 0x0) write$tun(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="1100ff070000000a00004500e4e500000000009078e00000010000000000ad3b466900000000"], 0xfdef) 2018/06/05 18:43:20 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x200000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000000080)=ANY=[@ANYBLOB="000fb480c3728f672d27cc370590e911c933712c038b6422ca3363f69a8ff381210c75a59f7c372e5085"]) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = getpgid(0x0) ptrace$setopts(0x4200, r3, 0xffffffffffff372a, 0x2) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000004000)='/dev/mixer\x00', 0x140, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000004040)=@sack_info={0x0, 0x3}, &(0x7f0000004080)=0xc) setsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f00000040c0)={r5, 0xa9f7, 0x2, 0x7, 0x2c8, 0x1}, 0x14) io_setup(0x1, &(0x7f00000000c0)=0x0) io_getevents(r6, 0x8, 0x3, &(0x7f0000000140)=[{}, {}, {}], &(0x7f0000000040)={0x77359400}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000000), 0x1000000000000040) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/06/05 18:43:20 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x5, &(0x7f0000000000)="0047fc2f07d82c99240970") syz_mount_image$xfs(&(0x7f0000000040)='xfs\x00', &(0x7f0000000100)='./file0\x00', 0xffffffff, 0x1, &(0x7f00000000c0)=[{&(0x7f0000010000)="5846534200001000000000000000100000000000000000000000000000000000984f0b5042b64b06bc86cba3e6cc3f80000000000000004000000000000000800000000000000081000000000000008200000001000010000000000100000000000006c0b4a40200010000100000000000000000000000000c0908040c", 0x7d}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="1d210003000000ae"]) 2018/06/05 18:43:20 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) getuid() r1 = memfd_create(&(0x7f0000000580)='show_sys_files=no', 0x1) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x3, 0x4) syz_mount_image$ntfs(&(0x7f0000000180)='ntfs\x00', &(0x7f00000001c0)='./file0\x00', 0x1000, 0x4, &(0x7f00000004c0)=[{&(0x7f0000000200)="4835cc58ae6252ffcb769659112a870e633771a8808c5b255965047ca8ec12178b5bb393950789a93ef5df1aa05f576408e43da757f81182d64c72bd8671ae76aef7f6b2de5756", 0x47, 0x200}, {&(0x7f0000000380)="d7ab6d4ecd299c4f70824d129f063008d0d5599f3fb322b6871df288a8", 0x1d, 0x7}, {&(0x7f00000003c0)="93e49396ce8b91b19df6306674ae70a47fdca83f4102e89a54e364eb63314472f7a2a0d30884b3a5c99a2dadb4fc59", 0x2f, 0x81}, {&(0x7f0000000400)="fb39fe09c94fca232f4c12d94c590217aa657f7d620410a1e48013092eec578b3d9bc1a4813490e4256ac82f00ba584d34f2ea2b90466a499418793e2aadece740118df20aa40f5468e110461b21b562c4247e1ca26599e9c472cf4acab6656d267583ba96b074fdf6202a621557c2d5d6902d314fdbbbe9a23424f2c12d386b335416035902b37d3d92b2798e8282f1f81d9076968c78cf9d33", 0x9a, 0x6}], 0x800000, &(0x7f0000000540)={[{@umask={'umask', 0x3d, [0x31, 0x32, 0x35, 0x33, 0x34, 0x36, 0x36]}, 0x2c}, {@show_sys_files_no={'show_sys_files=no', 0x3d, [0x3a, 0x0, 0x3f]}, 0x2c}, {@umask={'umask', 0x3d, [0x37, 0x30]}, 0x2c}]}) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") syz_mount_image$ntfs(&(0x7f00000009c0)='ntfs\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x2, &(0x7f0000000340)=[{&(0x7f0000000080)="5c8ac78c2bf30d22521700574705b0857ca93cbcf7a2a51c075c5494cce857342f73b173d4525291256da22165c04f32d63fa0bcfb2c6fa532c6c201aadfae9a80c1decc1b6c0103b9d4fd031efb2a6956f795ad2ec49534264f977e4ae93d6190f22e4ca7f195762cc62eb61257acca72a1ce708b446a2daa9940f1ad9a10fcede95d88633e85ddc5b363045ca34cd3ff90922335e5ef4f3a19e48e4e904a415bf0e8d884af11fa5789fbb4bb6109cab39793f8dc51a9cbaffddf092ca7bd79ea439791bf0b66d04c87297541144b5dc5b7731faff1e6e0ec91ce273cf083", 0xdf, 0x8}, {&(0x7f0000000280)="f92899e86f6c13750c2ad57e2124af1a14134b82237995eb10b4f5051999ee08c74537afa607b9a7f4c26627ea1bf6a7754d9684e21dc0a62ce8eabcd3fbbd71fb292845d338551f310167167400daf12d72142046f1fe4e35137d09bd1c01049cfd3bc989ef1dc877e311b9c55b1c7e447ff0f6c254e986c3823adfb5318e7ae910aa8690a1403cfc36efcd2c6e8b7c4b4792c3cc97353eba808d68a00523ba98798d96741b6b745ede1f957c5551855b246a55", 0xb4, 0xcef3}], 0x0, &(0x7f0000004e40)) 2018/06/05 18:43:20 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) fstat(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = memfd_create(&(0x7f0000000080)='\x00', 0x0) setsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000000140)=0x4, 0x4) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x2, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000040)='vegas\x00', 0x6) setresgid(0x0, 0x0, r1) setregid(0x0, r1) 2018/06/05 18:43:20 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xe73000)=nil, 0xe73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000000140)=0x0, &(0x7f0000000180), &(0x7f00000001c0)=0x0) prctl$getreaper(0xb, &(0x7f0000006f00)) setfsuid(r2) r3 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x10800) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000200)={0x0}) ioctl$DRM_IOCTL_DMA(r3, 0xc0406429, &(0x7f0000000340)={r4, 0x3, &(0x7f0000000240)=[0x2, 0x7f, 0xfffffffffffffff8], &(0x7f0000000280)=[0x2, 0x5, 0x9, 0x927, 0x4, 0x9, 0x80, 0x101, 0x100000000, 0xf98a], 0x55, 0x9, 0x1000, &(0x7f00000002c0)=[0x7, 0x6, 0x80000000, 0x5, 0x80, 0x4, 0x80, 0x8, 0x3], &(0x7f0000000300)=[0x2, 0x4, 0x5, 0x5]}) r5 = socket$inet6_udp(0xa, 0x2, 0x0) r6 = socket$l2tp(0x18, 0x1, 0x1) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000640)={0x0, 0x2}, &(0x7f0000000680)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f00000006c0)={r7, 0x5}, &(0x7f0000000700)=0x8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000380)={{{@in=@local, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@mcast2}}, &(0x7f0000000480)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f00000004c0)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4e21, 0x0, 0x4e22, 0x0, 0x0, 0x80, 0x80, 0x33, r8, r1}, {0x7a3, 0x5, 0xffffffffffffad3d, 0x6, 0x3, 0x0, 0x5782, 0x6}, {0x7, 0x4, 0x8, 0x5}, 0x8, 0x6e6bb3, 0x2, 0x0, 0x3, 0x1}, {{@in6=@dev={0xfe, 0x80, [], 0x19}, 0x4d6, 0x3f}, 0xa, @in=@dev={0xac, 0x14, 0x14, 0x1f}, 0x3502, 0x1, 0x3, 0x80000000, 0x80000000, 0xffbe, 0x20000000000000}}, 0xe8) connect$l2tp(r6, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r5, {0x2, 0x1, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) getsockname(r6, &(0x7f0000000040)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, &(0x7f00000000c0)=0x80) ioctl$KVM_ASSIGN_PCI_DEVICE(r0, 0x8040ae69, &(0x7f00000005c0)={0xfb81, 0x4, 0x800, 0x4, 0x7f}) ioctl$TUNSETQUEUE(r3, 0x400454d9, &(0x7f0000000600)={'team_slave_1\x00', 0x600}) 2018/06/05 18:43:20 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f00000031c0)=[{{&(0x7f0000000140)=@can={0x1d}, 0x80, &(0x7f0000000780)=[{&(0x7f00000006c0)="1436430d48d97d3a32f6d8a3b38a641d2645315dde43a6bd599b18781b751695b1a8e759c119cf225c14fa707eba93bedb51b627eabdca612b078440427bed079dcfcc5fb24e11f19e50a4f3e3e2db8a3e9a1cebc4811c20f1e9425968cfa6a30aa224e202ee3bbea69d6a2611bad64f", 0x70}], 0x1, &(0x7f0000003640)=ANY=[]}}], 0x1, 0x48015) sendmsg$alg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r1, &(0x7f0000003580)={&(0x7f00000003c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000034c0)=[{&(0x7f0000003440)=""/112, 0x200034b0}], 0x1, &(0x7f0000003500)=""/106, 0x6a}, 0x0) setsockopt$inet6_tcp_TLS_RX(r2, 0x6, 0x2, &(0x7f00000000c0)={0x303, 0x33}, 0x4) 2018/06/05 18:43:20 executing program 4: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fchdir(r2) vmsplice(r1, &(0x7f0000002480)=[{&(0x7f0000002400)="b9", 0x1}], 0x1, 0x0) close(r2) dup2(r0, 0xffffffffffffffff) [ 528.068812] XFS (loop7): unknown mount option [!]. 2018/06/05 18:43:20 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") clone(0x0, &(0x7f0000000080), &(0x7f0000000000), &(0x7f0000000180), &(0x7f0000000480)) shmctl$SHM_STAT(0x0, 0xd, &(0x7f00000003c0)=""/76) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x80000, 0x0) ioctl$KVM_RUN(r1, 0xae80, 0x0) [ 528.241790] QAT: Invalid ioctl 2018/06/05 18:43:21 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setpriority(0x0, 0x0, 0x2) syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000040)='./file0\x00', 0x1ff, 0x8, &(0x7f00000025c0)=[{&(0x7f00000001c0)="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0x1000, 0xdbf}, 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0x1000, 0x7fffffff}, {&(0x7f00000021c0)="0c34ec7b7db14136eb2452e9db6fcb210526f4a25d675267ee44aa9e05fb30a41f0fcf52d5275cd10067b2954f2ff8c0d73a398e49c6ea677f5fd455b97dd09bd0244c0b321463501329722f5d8161ac408e4e3983f36594465bd26662145bc45d99e054c5b3346254c9b0e4c8197a4842fb7672e33ebdcba423808da8cf4877cdedc7ea214b9b776c2d2b25478618553d3a48efafc084457d719365d140248e0f27b46574e6485102142ab3b752ba618ab8b12d76169db11c27e5201d4e70a89bf7f592bcb65f5cb7fdf561f9bb1770dc9f412456c86ad12cff2a904f8e74e126eadec15a74c6870165a26abddb6b819857ac7703e18b1c", 0xf8}, {&(0x7f00000022c0)="1db03250abb4344a6cf6506d506099293ffb2d5ff3ede877bc736c33c1f9f84cca5d64a3c3b29f7e66d5c038ea47f1866293b6a4ee37082f8d3eeed682c5ee632bbd609f44c363ff9c016c37ad0f5287739d81e902db4c11981c8cac4477f809f866be7d1f5325cc1cd0fec09ac8a322ff4cdb8c419cc210c461453a37f38e5403c9c586db0dade8e6ed422522c22791463c5c2f5b2d339cd74d4b7badc23da9a9e201e7c2b9f4a365d63815e6cf412831484b61a0f638fe264a84dc2fdebed02443fabdedd4d54c8c783ae8c2bea4149b2f10e2b3c1ed5a51e1e47ec26c7e280243119758ba6b2b514150b5bb19fe749fc321dbebe50cd4", 0xf8, 0x1}, {&(0x7f0000000080)="7de2cf902ca712d1677173d2a39760a186afca4e9b698fa688d869027f057b52e13e98ded9a795743a4549ecdfcb169792d4452a7cce4778df4e0d7165531029478b006bb4143b93063d0692fcedad814e58b1304d1fcbfa25a99356f898f5f52c868080d26d65808d8e4784", 0x6c, 0x1}, {&(0x7f00000023c0)="2afe8cb31f7dbb77330b15a85f9fc3d3c71e5cabdf17c41ee1c4c9f7cf87228615da03ff1425d3974f664c167bdb40f72c1660a83b8d4196edeb76bdab0a449e56e9704f2146ac5a37ac320a7c49e49ded8ee22cb565aa6d617a1435c0f7f73918663f712fd0129218309bba756b8ded8b681cd7ccd50d89d2be0e10a40af2977d407e5a86087bf070ceb2e41a8c5a2203afead64160cb54269333c4ab43be38445a49ddd588e804228ff989b87deff758654590fc4b5ce73521ff7566750ef9af747e1b", 0xc4, 0x3ff}, {&(0x7f0000000100)="5c652507b56c155a8f", 0x9, 0x7}, {&(0x7f00000024c0)="08bdcd05b20c99c3608c3f74915911cbea23e9796b09e381f8d40045919fe3c449f98f1f6c81aedfc65b4ef84901b4b702d88e6bb2228fa15065befb214df44300f0502526667ec34ae2e746515dcf9b4cbdbeea4e43757a47c377247099bc9ef925cd63b495ad006384879fdab37997bb35a3143c0415668fa24612c92b366dccd31f6ce4e9c91a23c878766ecfa6b44b284e4cfb02deec1b7fdcb8f97f5a56bd7d9cfcd32ae89777040072e5d61d39bbd2e1b49c797e2741137bace0c6a9e499b35cb58b6b4f108acc7a5ff19faa6f62a36a14e37c3f", 0xd7, 0x5}], 0x801, &(0x7f0000002680)={[{@resize={'resize', 0x3d, [0x34, 0x78, 0x30, 0x38, 0x78, 0x37, 0x0]}, 0x2c}, {@data_writeback='data=writeback', 0x2c}, {@usrquota='usrquota', 0x2c}, {@hash_rupasov='hash=rupasov', 0x2c}, {@nolargeio='nolargeio', 0x2c}, {@balloc_notest4='block-allocator=notest4', 0x2c}]}) 2018/06/05 18:43:21 executing program 6: clone(0x20020000, &(0x7f0000b6b000), &(0x7f0000000000), &(0x7f0000fef000), &(0x7f0000000000)) clone(0x0, &(0x7f0000000000), &(0x7f0000008000), &(0x7f0000000ffc), &(0x7f0000000000)) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) r2 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0xab2, 0x220c00) ioctl$KVM_GET_IRQCHIP(r2, 0xc208ae62, &(0x7f00000000c0)=@ioapic) listen(r1, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r3, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) prctl$intptr(0x24, 0xf91) 2018/06/05 18:43:21 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f00000031c0)=[{{&(0x7f0000000140)=@can={0x1d}, 0x80, &(0x7f0000000780)=[{&(0x7f00000006c0)="1436430d48d97d3a32f6d8a3b38a641d2645315dde43a6bd599b18781b751695b1a8e759c119cf225c14fa707eba93bedb51b627eabdca612b078440427bed079dcfcc5fb24e11f19e50a4f3e3e2db8a3e9a1cebc4811c20f1e9425968cfa6a30aa224e202ee3bbea69d6a2611bad64f", 0x70}], 0x1, &(0x7f0000003640)=ANY=[]}}], 0x1, 0x48015) sendmsg$alg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r1, &(0x7f0000003580)={&(0x7f00000003c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000034c0)=[{&(0x7f0000003440)=""/112, 0x200034b0}], 0x1, &(0x7f0000003500)=""/106, 0x6a}, 0x0) setsockopt$inet6_tcp_TLS_RX(r2, 0x6, 0x2, &(0x7f00000000c0)={0x303, 0x33}, 0x4) 2018/06/05 18:43:21 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000100)="0047fc2f07d82c99240970") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f00000000c0)={'veth1_to_bond\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="200000001e"]}) close(r2) close(r1) 2018/06/05 18:43:21 executing program 0: r0 = socket$kcm(0x29, 0x8, 0x0) ioctl(r0, 0x8, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = socket$inet(0x2, 0x2, 0x7fff) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0xc, &(0x7f00000000c0)=0x18, 0xfffffffffffffc9f) 2018/06/05 18:43:21 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f00000000c0)={0x3c, 0x2, 0x0, 0x0, &(0x7f0000000000)=[{}, {}]}) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000140)={0x7, {{0xa, 0x4e24, 0x9, @empty, 0xfffffffffffff7d3}}, {{0xa, 0x4e20, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x8}}}, 0x108) 2018/06/05 18:43:21 executing program 4: r0 = add_key(&(0x7f0000000100)='big_key\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f00000001c0)='M', 0x1, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000040)={r0, r0}, &(0x7f0000000200)=""/214, 0x9b, 0x0) 2018/06/05 18:43:21 executing program 5: sendmsg(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000002380)=[{&(0x7f0000000140)="d784a62dec7d3873d06c8ec959bf7858d91c", 0x12}], 0x1, &(0x7f0000002400)}, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x0, 0x2, &(0x7f0000000140)=ANY=[@ANYBLOB="1800000000ff000000000000020000007f"], &(0x7f0000000040)='syzkaller\x00', 0x0, 0xb1, &(0x7f0000000200)=""/177}, 0x48) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f0000000100)="03") syz_mount_image$cifs(&(0x7f00000001c0)='cifs\x00', &(0x7f0000000340)='./file0\x00', 0x9, 0x1, &(0x7f0000001380)=[{&(0x7f0000000380)="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", 0x1000, 0x7}], 0x408, &(0x7f00000013c0)='nfs\x00') r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00000014c0)='/dev/cuse\x00', 0x8000, 0x0) connect$inet(r1, &(0x7f0000001500)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$int_out(r0, 0x5460, &(0x7f0000001480)) connect$inet(r2, &(0x7f0000001440)={0x2, 0x4e24, @multicast1=0xe0000001}, 0x10) open$dir(&(0x7f0000001400)='./file0\x00', 0x2, 0x40) mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='rpc_pipefs\x00', 0x0, 0x0) 2018/06/05 18:43:21 executing program 7: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d12000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000000240)=@abs, 0xfffffe5f) socketpair$unix(0x1, 0x80000000003, 0x0, &(0x7f0000000100)={0x0, 0x0}) bind$unix(r1, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x15) connect$unix(r2, &(0x7f0000000140)=@file={0x1, './file0\x00'}, 0x6e) 2018/06/05 18:43:21 executing program 0: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/dsp\x00', 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000064e000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f00005ebff8)=0x80000000000003f) r4 = semget(0x0, 0x0, 0x94) semctl$IPC_INFO(r4, 0x4, 0x3, &(0x7f0000000000)=""/29) recvmsg(r3, &(0x7f000095cfc8)={&(0x7f0000893ff8)=@sco, 0x8, &(0x7f00000a4fb0), 0x0, &(0x7f0000b30000)}, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000080)=0x0) fcntl$lock(r3, 0x6, &(0x7f00000000c0)={0x1, 0x4, 0x2f12a481, 0xb640, r5}) ioctl$KVM_SET_BOOT_CPU_ID(r0, 0xae78, &(0x7f0000000040)=0x2) r6 = dup2(r2, r3) sendmsg$alg(r6, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)}, 0x0) 2018/06/05 18:43:21 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f00000031c0)=[{{&(0x7f0000000140)=@can={0x1d}, 0x80, &(0x7f0000000780)=[{&(0x7f00000006c0)="1436430d48d97d3a32f6d8a3b38a641d2645315dde43a6bd599b18781b751695b1a8e759c119cf225c14fa707eba93bedb51b627eabdca612b078440427bed079dcfcc5fb24e11f19e50a4f3e3e2db8a3e9a1cebc4811c20f1e9425968cfa6a30aa224e202ee3bbea69d6a2611bad64f", 0x70}], 0x1, &(0x7f0000003640)=ANY=[]}}], 0x1, 0x48015) sendmsg$alg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r1, &(0x7f0000003580)={&(0x7f00000003c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000034c0)=[{&(0x7f0000003440)=""/112, 0x200034b0}], 0x1, &(0x7f0000003500)=""/106, 0x6a}, 0x0) setsockopt$inet6_tcp_TLS_RX(r2, 0x6, 0x2, &(0x7f00000000c0)={0x303, 0x33}, 0x4) 2018/06/05 18:43:21 executing program 2: r0 = getpid() r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x80, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x0, &(0x7f0000000100)=0x7, 0x4) sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r4 = userfaultfd(0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) getsockopt(r2, 0x1, 0x3, &(0x7f0000000140), &(0x7f0000000180)) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) read(r2, &(0x7f0000000000)=""/126, 0x7e) ioctl$FIONREAD(r3, 0x541b, &(0x7f0000604ffc)) dup2(r2, r4) 2018/06/05 18:43:21 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000001c0)=@assoc_id=0x0, &(0x7f0000000200)=0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000240)={r1, 0x100000000}, &(0x7f0000000280)=0x8) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x20200, 0x0) mq_getsetattr(r2, &(0x7f00000000c0)={0x3f, 0x5, 0x400, 0x3, 0x9, 0x0, 0x5, 0x1ff}, &(0x7f0000000100)) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xf, &(0x7f0000000000), &(0x7f0000000040)=0xd9c34a3b21dc7371) ioctl$EVIOCSREP(r2, 0x40084503, &(0x7f0000000140)=[0xfffffffffffffff8, 0x8001]) ioctl$EVIOCGKEYCODE(r2, 0x80084504, &(0x7f0000000180)=""/17) 2018/06/05 18:43:21 executing program 4: r0 = socket$inet6(0xa, 0x1000000000001, 0x0) ioctl(r0, 0x28912, &(0x7f0000000040)="0047fc2f07d82c9924097006e5ee8fefc744e772f8b50616a428d12175840aac568f7065911a") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000000)={&(0x7f0000a4c000)={0x10, 0xf0}, 0xc, &(0x7f00000000c0)={&(0x7f0000001440)=ANY=[@ANYBLOB="000000ffff000000000000000002000000"], 0x14}, 0x1}, 0x0) [ 529.098334] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/06/05 18:43:22 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f00000031c0)=[{{&(0x7f0000000140)=@can={0x1d}, 0x80, &(0x7f0000000780)=[{&(0x7f00000006c0)="1436430d48d97d3a32f6d8a3b38a641d2645315dde43a6bd599b18781b751695b1a8e759c119cf225c14fa707eba93bedb51b627eabdca612b078440427bed079dcfcc5fb24e11f19e50a4f3e3e2db8a3e9a1cebc4811c20f1e9425968cfa6a30aa224e202ee3bbea69d6a2611bad64f", 0x70}], 0x1, &(0x7f0000003640)=ANY=[]}}], 0x1, 0x48015) sendmsg$alg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r1, &(0x7f0000003580)={&(0x7f00000003c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000034c0)=[{&(0x7f0000003440)=""/112, 0x200034b0}], 0x1, &(0x7f0000003500)=""/106, 0x6a}, 0x0) setsockopt$inet6_tcp_TLS_RX(r2, 0x6, 0x2, &(0x7f00000000c0)={0x303, 0x33}, 0x4) 2018/06/05 18:43:22 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f00003c0fdc)=ANY=[@ANYBLOB="240000000001010000000000ffffffff020000007e477e8ca10a5ebe0500020000000000"], 0x24}, 0x1}, 0x0) 2018/06/05 18:43:22 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) fsetxattr(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="757365722e297d7573657200fc194e7bc5f076cec16cb3df305a9aa32c49bbb04707c53ceda41818ed28d54a1df3424014ce5f72786cd72a44ccd47c1b51bb1b92e05027875c984c45337c7dde74b4ad89610cf0ba12f734b2a732d3775d8560a87cff34495cfb440ed092944fb5aad47d2cc9762160773aaab621eadb33bf71171ef2"], &(0x7f0000000080)='hash\x00', 0x5, 0x1) bind$alg(r0, &(0x7f0000000240)={0x26, 'hash\x00', 0x0, 0x0, 'tgr128-generic\x00'}, 0x58) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x0, 0x80000) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f00000001c0)=""/20) r3 = accept4(r0, 0x0, &(0x7f0000000040), 0x0) sendmmsg$alg(r3, &(0x7f0000001c00)=[{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000180)="3280", 0x2}, {&(0x7f0000000540)="817226d0c77d89f7d8f9c7b615021292d52063f35f45d9cf378eed90b0cd4eed89970baf1c5bb5e541aad3ec1d3050027e77bac6a5a79168f1d9f1baee839baa860e9bed2265089f700fe6ca5ee090b8511f8866be31a4429ce0682de548d61d8d36296bb3ee0d886294efba18aa85c960623bdfbbb0e6700329c4b713ec2be380b6e55a593e2a9749cd6448010a461108b4c16f306f42a9abb0b936c9d0d7691d805b7ccc9c6105f259fe389dc88af2ddc5397a4f", 0xb5}], 0x2, &(0x7f00000006c0)}, {0x0, 0x0, &(0x7f0000001bc0), 0x0, 0x0, 0x0, 0x400c0}], 0x2, 0x0) 2018/06/05 18:43:22 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x102d}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xe, 0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="1800104c8000000010000000000000000000000000000000001456236fb1b8b9ebfeef483ce4d6c173dd57d3e7d71f2d16f23ff80000941506b992aa1f5c78ac9e68d4b4f9b8f62a751fdc7f3626923ff4b52ce238af1fb193090ceed8d76b228a2d6093a23b8254758fee5ff7567166e462a3fd331231c5a00fe54c31704467238a8a4555ddc6006f161972f21fe8a0852c92000000000000000000000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x1, 0x3bc, &(0x7f00001a7f05)=""/251}, 0x2e) r0 = socket$can_bcm(0x1d, 0x2, 0x2) setsockopt(r0, 0x3, 0x10000, &(0x7f0000000040)="9d100aea650a99b8a134694414c3808fff0de8a129f4e5fae29fb4f156bb73c4e31b3ad491cef85c0fbfe11fbfe307734930", 0x32) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000140)=0x1c) delete_module(&(0x7f0000000280)='eth0[$\x00', 0x800) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000180)={0x0, 0x40}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000200)={r2, 0xc}, &(0x7f0000000240)=0x8) syz_open_dev$random(&(0x7f00000002c0)='/dev/random\x00', 0x0, 0x8000) 2018/06/05 18:43:22 executing program 5: clone(0x0, &(0x7f0000000000)="7913827aa99d063b7c3958093324ee4dd10f5dab20cecad272b70ed90442fc5f1e464721ea5a15582d692c", &(0x7f0000000080), &(0x7f0000000100), &(0x7f0000000100)) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCFLSH(r0, 0x80045430, 0x706ffc) 2018/06/05 18:43:22 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000000)='io.max\x00', 0x2, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000000240)='/dev/dsp#\x00', 0x1000, 0x80) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000280)=0x1, 0x4) write$cgroup_int(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="393aacb63409"], 0x4) syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x2, 0x21c1) 2018/06/05 18:43:22 executing program 2: r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000000040)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'syz_tun\x00'}}, 0xfffffffffffffccf) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x4000000000000003, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'syz_tun\x00'}}, 0x1e) connect$pppoe(r0, &(0x7f0000000100)={0x18, 0x0, {0x3, @empty, 'bridge_slave_0\x00'}}, 0x1e) dup2(r1, r1) 2018/06/05 18:43:22 executing program 0: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x40, 0x0) setfsuid(0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, &(0x7f0000000000)={0x1, 'syz_tun\x00'}, 0x18) setsockopt$IP_VS_SO_SET_STOPDAEMON(r1, 0x0, 0x48c, &(0x7f0000000100)={0x1, 'irlan0\x00'}, 0x18) r2 = perf_event_open(&(0x7f0000000200)={0xa, 0x70, 0x3e4, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) delete_module(&(0x7f0000000040)=',bdevlokeyringppp1\x00', 0xa00) r3 = shmget$private(0x0, 0x3000, 0xa, &(0x7f0000ffb000/0x3000)=nil) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@local, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@dev}}, &(0x7f00000001c0)=0xe8) getgroups(0x3, &(0x7f0000000280)=[0x0, 0x0, 0xffffffffffffffff]) getresuid(&(0x7f00000002c0)=0x0, &(0x7f0000000300), &(0x7f0000000340)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000380)={0x0, 0x0, 0x0}, &(0x7f00000003c0)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000005c0)={0x0}, &(0x7f0000000580)=0xffffffffffffff5f) r9 = fcntl$getown(r2, 0x9) shmctl$IPC_SET(r3, 0x1, &(0x7f0000000480)={{0x7, r4, r5, r6, r7, 0x4a, 0x100000000}, 0x2afa, 0x100000000, 0x5, 0x7, r8, r9, 0xfffffffffffffff9}) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000400), 0x4) syz_open_pts(r0, 0x0) 2018/06/05 18:43:22 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f00000031c0)=[{{&(0x7f0000000140)=@can={0x1d}, 0x80, &(0x7f0000000780)=[{&(0x7f00000006c0)="1436430d48d97d3a32f6d8a3b38a641d2645315dde43a6bd599b18781b751695b1a8e759c119cf225c14fa707eba93bedb51b627eabdca612b078440427bed079dcfcc5fb24e11f19e50a4f3e3e2db8a3e9a1cebc4811c20f1e9425968cfa6a30aa224e202ee3bbea69d6a2611bad64f", 0x70}], 0x1, &(0x7f0000003640)=ANY=[]}}], 0x1, 0x48015) sendmsg$alg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r1, &(0x7f0000003580)={&(0x7f00000003c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000034c0)=[{&(0x7f0000003440)=""/112, 0x200034b0}], 0x1, &(0x7f0000003500)=""/106, 0x6a}, 0x0) [ 530.147403] netlink: 16 bytes leftover after parsing attributes in process `syz-executor7'. 2018/06/05 18:43:22 executing program 3: r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x80, 0x400) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000000080)={0x0, 0x9, 0x3, 0x0, &(0x7f0000ffd000/0x3000)=nil, 0x81}) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@arp={0x806, @ether_ipv4={0x1, 0x500, 0x6, 0x4, 0x0, @random="f8bf88df5b1b", @remote={0xac, 0x14, 0x14, 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, @rand_addr}}}}, &(0x7f0000000100)) 2018/06/05 18:43:22 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000040)='proc\x00', 0x4000, &(0x7f00000001c0)) r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f0000000500)=""/4096, 0x1000) 2018/06/05 18:43:22 executing program 2: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000040), &(0x7f0000000080)=0xc) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x34042, 0x0) ioctl$TUNSETLINK(r1, 0x400454cd, 0x130) 2018/06/05 18:43:22 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-twofish-avx\x00'}, 0xffffffffffffff04) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000380)="c626262c8523bf012cf66f") setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg(r2, &(0x7f00000031c0)=[{{&(0x7f0000000140)=@can={0x1d}, 0x80, &(0x7f0000000780)=[{&(0x7f00000006c0)="1436430d48d97d3a32f6d8a3b38a641d2645315dde43a6bd599b18781b751695b1a8e759c119cf225c14fa707eba93bedb51b627eabdca612b078440427bed079dcfcc5fb24e11f19e50a4f3e3e2db8a3e9a1cebc4811c20f1e9425968cfa6a30aa224e202ee3bbea69d6a2611bad64f", 0x70}], 0x1, &(0x7f0000003640)=ANY=[]}}], 0x1, 0x48015) sendmsg$alg(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r2, &(0x7f0000003580)={&(0x7f00000003c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000034c0)=[{&(0x7f0000003440)=""/112, 0x200034b0}], 0x1, &(0x7f0000003500)=""/106, 0x6a}, 0x0) [ 530.207469] IPVS: stopping master sync thread 4410 ... [ 530.207768] IPVS: sync thread started: state = MASTER, mcast_ifn = syz_tun, syncid = 0, id = 0 2018/06/05 18:43:22 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = epoll_create1(0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000000c0)=0x0) getpgid(r2) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000cd8ff4)) r3 = epoll_create1(0x0) r4 = creat(&(0x7f0000000040)='./file0\x00', 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000007000)={0xffffffffe0000001}) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r4, 0x10e, 0x4, &(0x7f0000000100)=0xff, 0x4) epoll_wait(r3, &(0x7f0000000000)=[{}], 0x1, 0x0) [ 530.306930] IPVS: sync thread started: state = MASTER, mcast_ifn = syz_tun, syncid = 0, id = 0 [ 530.319385] IPVS: stopping master sync thread 4431 ... 2018/06/05 18:43:22 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f00000031c0)=[{{&(0x7f0000000140)=@can={0x1d}, 0x80, &(0x7f0000000780)=[{&(0x7f00000006c0)="1436430d48d97d3a32f6d8a3b38a641d2645315dde43a6bd599b18781b751695b1a8e759c119cf225c14fa707eba93bedb51b627eabdca612b078440427bed079dcfcc5fb24e11f19e50a4f3e3e2db8a3e9a1cebc4811c20f1e9425968cfa6a30aa224e202ee3bbea69d6a2611bad64f", 0x70}], 0x1, &(0x7f0000003640)=ANY=[]}}], 0x1, 0x48015) recvmsg(r1, &(0x7f0000003580)={&(0x7f00000003c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000034c0)=[{&(0x7f0000003440)=""/112, 0x200034b0}], 0x1, &(0x7f0000003500)=""/106, 0x6a}, 0x0) 2018/06/05 18:43:22 executing program 5: socket$inet_smc(0x2b, 0x1, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x84, 0x0) dup3(r0, r1, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x80000, 0x0) 2018/06/05 18:43:22 executing program 3: socketpair(0x1, 0x5, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$bt_rfcomm(r0, &(0x7f0000000040)={0x1f, {0x3, 0xe836, 0x5, 0x0, 0x5ea, 0x4}, 0x4}, 0xa) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000)={0xffffffffffffffff}) write$eventfd(r0, &(0x7f0000000080)=0x1, 0x8) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000004ff0)={0x3, &(0x7f0000002fe8)=[{0x1d, 0x0, 0x4000000000401}, {}, {0x6}]}, 0x10) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00000000c0)={0x9}, 0x4) 2018/06/05 18:43:22 executing program 2: r0 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x9, 0x4080) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000000140)={'gretap0\x00', 0x0}) connect$packet(r0, &(0x7f0000000180)={0x11, 0x19, r1, 0x1, 0x40, 0x6, @random="f59fb16a6da0"}, 0x14) r2 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x1000, 0x24000) readahead(r2, 0xfffffffffffffd45, 0x5) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x0) fcntl$setstatus(r3, 0x4, 0x20000000800) ioctl$int_in(r3, 0x80000000005001, &(0x7f0000003ff8)) 2018/06/05 18:43:23 executing program 4: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000040)={'vcan0\x00', 0x0}) sendmmsg(r0, &(0x7f00000008c0)=[{{&(0x7f0000000080)=@ll={0x11, 0x8, r1, 0x1, 0x7, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000100)="df4b0df28407c5ff0be8b08df1c5aa6bf9647a2657e6221880e37da36ffb016160c4507d00edc20ac418f14922750ff5bec6fb1262713ee35e9a69baa15c482920b3319b14230a65f29d4e9212c5dba008234d7805da6106cd9f057227322c0fb04184b879c03e972fc713bbca31e01f391af360ae07d9b77213c619e60dbb97504d975c2f2262a0c93eb051165df7940e8b25b6c5d878d50ea20b971a7d732f1e4532d3d4c430bd04c459793c5a9e350618aaac655d1a0188406441d4207019a2e4477b68f3f7715bcacf357f68835d49a1978f0b32e299e870ebb7c8dba8c18eae8cf82b", 0xe5}, {&(0x7f0000000200)="bc1e1331c2b631689a7d17f01fe9b168799fed6393537d18cdfaaa", 0x1b}, {&(0x7f0000000240)="daba7f8de254ded96ee6a658094efcc6ac3005b54847cd864f64a3013fe03c99546dd862109d5a1da130781c3474a292ff7b81d8117daaf9687eedbb93269baf0c1a6769597e76e8f0c7ee871dd5df13d3c342bcf9fcaf8057b2d5c0ec3a9391df2965eb4b237dcc", 0x68}], 0x3, &(0x7f0000000300)=[{0x100, 0x11, 0x1, "d1f728e75fc7b809b78a5ba420b7206dbd1a1610fa91eeb7e9d929249e27bc82f54205c105c7a64b578c4321bd56e3f92e3a05a52e297600fd6d535a565a722016b9bf53017971ab680299e4eaceb437827cb5b8b216b0d64dfdae5e6f69c9662394bfae8f1d098ba97866afced378fd70e0fffb691c0f58c3ff7c876e8834ac8a5a248ba845b163f07531213f7a091ae9f9d94f3ad3fa3de84b826744a09eb2e39cf6fbb4bdc61c07fb08fb64fc5d3f288f012b47eea8b413e704d9296302a21ec298b2dc6ca565d9158afbf41ee448d69c92a9f2a725e2cb0b83e146c607f38488e78c417af2adced22bc7"}, {0x18, 0x11f, 0x3, "41e6"}, {0x38, 0x10d, 0xe7, "605b1b0ab1e9e97209d5d7adc87e856e0792f503cc5783d0b256d917d79c0ac438"}], 0x150, 0x4}, 0xc813}, {{&(0x7f0000000480)=@generic={0xd, "cd615586b03ff20cd416990a50decc7a1d325990e482f5f992f1a86caa9542cf9fbfd247279a940b8d91cb6930624511c4ed159e9a359d1d74a74c4e0b13eb9616e78f3f7708324f5c32b9f1b04fb39ec803e4e669081fdd869c940aa2295e1a245a4414e0cd93fecf3897100ead6c2c7a1c402365a993980797def72899"}, 0x80, &(0x7f0000000600)=[{&(0x7f0000000500)="23966a43c173fc05c27fbec132f45a690ed53fe2f106aae4a6875ee7c4ff25fc6fc0f2dd762bebbb014695d5d967c1fa27204ab61ccef17495204e0b95722fd805e9035dae6101b5595164518329e7671d40912d1dad6521dbddf31c2e93e3da88c39340ee19347a21fa5e5d4ace6cc179456035ac7c1e98fc04ed1b714311ee879f63338e0e6b9b50fca335ea4a0beb64aa9c08549f5f65d3036a0279c52c41d53c111b402716b0b25e6687c1a63c608e76bb2150bf32324a14c1ac35244ad86a386c2bdd575b7358a17a8810b81abf8ce78dacca6388aacf52cfaa70a2b41739ae4ce803ed0aac3bd4168758e21031d5319211", 0xf4}], 0x1, &(0x7f0000000640)=[{0x110, 0x108, 0x6, "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"}, {0x68, 0x0, 0x2, "2da699b9943202cf1deade20e95e22421f39e9cc0ab8cea062c3beabcb6442f3629c0fa6133e2a1f59cc8486a08500dcced5f199e2b9f8639ab6dc38943e0b8c76d15eada8236ac2d79ef84f38bfe4aad0d95820caccc8fd"}, {0x60, 0x111, 0x81, "e476bca11b449e14294c640cac62fd480b640b7890d3d4f54bf14805caaf8b614217ea584e06d13706fede2f0152e876597fcbe805f4d3e941f3031de99ba4533502e3669ce6185413f18a7254"}, {0x68, 0x11d, 0x7, "c4acc4f2a9d52950a20414758c7753d2d89adbfbd549aef5f95087fb974fbc80b5dee51cf47034ceefce775292d474ea26b11ced6bfe3c0ba3aedc1b73a32c952382e5d4f6f4ac325aba2f405206881047bf3ea9edd9cc"}, {0x30, 0x84, 0xf1b2, "76945d24ab3257b11bde7d38b3f1efbdc625b975660dd58ffb819cc04fd2e9df"}], 0x270}, 0x6}], 0x2, 0x40000) setsockopt$RDS_RECVERR(r0, 0x114, 0x1d, &(0x7f0000000000), 0x4) 2018/06/05 18:43:23 executing program 2: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xb69, 0x2081) write$eventfd(r0, &(0x7f00000000c0), 0x5) write$binfmt_aout(r0, &(0x7f0000000580), 0x20) write$binfmt_elf64(r0, &(0x7f0000000100)={{0x7f, 0x45, 0x4c, 0x46, 0x9b5d, 0x1, 0x40, 0x7, 0x9, 0x3, 0x6, 0x6, 0x2e0, 0x40, 0x25, 0xfffffffffffffffb, 0xeb5, 0x38, 0x1, 0x6, 0x2, 0x5}, [{0x3, 0x5, 0x20, 0x8000, 0x200000000000, 0x2, 0x7ff}], "be4723ee5b6a35a3c5b2e9d00ba3c3a8efd0", [[], [], []]}, 0x38a) 2018/06/05 18:43:23 executing program 6: r0 = socket$kcm(0x29, 0x5, 0x0) r1 = dup(r0) futimesat(r1, &(0x7f0000000200)='./file0\x00', &(0x7f0000000280)={{0x0, 0x7530}}) r2 = open(&(0x7f0000000000)='./file0\x00', 0x10000, 0x1e) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r2, 0x40045542, &(0x7f00000000c0)=0x80) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r3 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r3, 0x107, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r2, 0xc08c5335, &(0x7f0000000100)={0x2c, 0xffffffff, 0x7fffffff, 'queue1\x00', 0x5}) ioctl$KVM_SET_ONE_REG(r2, 0x4010aeac, &(0x7f00000001c0)={0x2, 0x1}) 2018/06/05 18:43:23 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$vcsa(&(0x7f00000013c0)='/dev/vcsa#\x00', 0x8001, 0x185000) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000001400)={0xcd, 0x80, 0x4, 0x7fffffff, 0x8, 0x5, 0x1, 0x12, 0x11, 0xd4, 0x7a2}, 0xb) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000380)=""/4096, &(0x7f0000001380)=0x1000) r2 = socket$inet6(0xa, 0x5, 0x0) r3 = dup2(r2, r2) bind$inet6(r2, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) r4 = socket(0xa, 0x1, 0x0) ioctl(r4, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00000000c0)={0x0, 0x6}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f00000002c0)={r5, 0x60, "f6556a7f9409de9226b6c42dcc981dd19d233c9bea720b498e549b14abf94f236abfd0c0ecd226c20889d7b52a4e2c88a7b0358625181c603cb46f10b920afc8e26f52306150810a6111759c787cec86e7b6434525221d046c8043a14c115ccd"}, &(0x7f0000000340)=0x68) connect$inet6(r3, &(0x7f0000000100)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvfrom$inet(r3, &(0x7f0000000140)=""/219, 0xdb, 0x0, &(0x7f0000000240)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) setsockopt$sock_int(r3, 0x1, 0x7, &(0x7f0000000040), 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$GIO_CMAP(r3, 0x4b70, &(0x7f0000000080)) setsockopt$inet6_MRT6_ADD_MIF(r6, 0x29, 0xca, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x4000000005}, 0xc) 2018/06/05 18:43:23 executing program 7: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x0, 0x0) mprotect(&(0x7f00007d2000/0x3000)=nil, 0x3000, 0xc) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x5, 0x10, 0x2, 0x5}, &(0x7f0000000080)=0x18) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000000c0)={r1, 0x0, 0x6, [0x5, 0x1000, 0xfffffffffffffffd, 0xf4, 0x9, 0x4]}, 0x14) 2018/06/05 18:43:23 executing program 5: r0 = inotify_init() fcntl$getown(r0, 0x9) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f00000000c0)="0047fc2f07d82c99240970") syz_mount_image$hfs(&(0x7f0000000040)='hfs\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x2, &(0x7f0000000280)=[{&(0x7f0000000200)="1a9155c9cf583a311b33a067fac3da871eb58ed60b86d7396168841fa10f1a05953914daef4b44c480e56fcc5b76fb7fc4414639109a1497028cc63e2f26f6efb528eec47549f49058fc58060538e65255d399d6d0b4ecc7", 0x58}, {&(0x7f0000000400)="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", 0x1000, 0xe4a}], 0x0, &(0x7f00000003c0)={[{@part={'part', 0x3d, [0x35, 0x37, 0x37, 0x37, 0x39, 0x31, 0x30, 0x33, 0x38, 0x33]}, 0x2c}]}) 2018/06/05 18:43:23 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) readv(r1, &(0x7f0000001500)=[{&(0x7f0000001480)=""/99, 0x63}], 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fd0ffc)=0x2) readv(r1, &(0x7f00000000c0)=[{&(0x7f0000000000)=""/180, 0xc9}], 0x1) dup3(r1, r0, 0x0) 2018/06/05 18:43:23 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f00000031c0)=[{{&(0x7f0000000140)=@can={0x1d}, 0x80, &(0x7f0000000780)=[{&(0x7f00000006c0)="1436430d48d97d3a32f6d8a3b38a641d2645315dde43a6bd599b18781b751695b1a8e759c119cf225c14fa707eba93bedb51b627eabdca612b078440427bed079dcfcc5fb24e11f19e50a4f3e3e2db8a3e9a1cebc4811c20f1e9425968cfa6a30aa224e202ee3bbea69d6a2611bad64f", 0x70}], 0x1, &(0x7f0000003640)=ANY=[]}}], 0x1, 0x48015) recvmsg(r1, &(0x7f0000003580)={&(0x7f00000003c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000034c0)=[{&(0x7f0000003440)=""/112, 0x200034b0}], 0x1, &(0x7f0000003500)=""/106, 0x6a}, 0x0) 2018/06/05 18:43:23 executing program 7: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@abs={0x1}, 0x8) listen(r1, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) connect(r0, &(0x7f0000985ff8)=@un=@abs={0x1}, 0x8) r2 = syz_open_procfs(0x0, &(0x7f00000001c0)='cpuset\x00') sendfile(r0, r2, &(0x7f00004db000), 0xff) [ 531.298959] IPVS: length: 4096 != 24 [ 531.316300] hfs: part requires an argument [ 531.320617] hfs: unable to parse mount options 2018/06/05 18:43:23 executing program 2: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000080)={0x5, 0x2, 0x7000, 0x2000, &(0x7f0000009000/0x2000)=nil}) openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x228400, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f0000000140)) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) connect$nfc_raw(r0, &(0x7f00000000c0)={0x27, 0x1, 0x0, 0x3}, 0x10) 2018/06/05 18:43:23 executing program 3: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, 0x8031, r0, 0x0) timer_create(0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, @thr={&(0x7f0000000300), &(0x7f0000000080)}}, &(0x7f0000000140)) 2018/06/05 18:43:23 executing program 4: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x200000, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r0, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x5c, r1, 0x420, 0x70bd2d, 0x25dfdbfb, {0xd}, [@IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@loopback={0x0, 0x1}}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5ff}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x20}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xeb}]}, 0x5c}, 0x1, 0x0, 0x0, 0x11}, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000000100)=0x400000000000001, 0x4) io_setup(0x2, &(0x7f00000000c0)=0x0) io_submit(r3, 0x1, &(0x7f0000000140)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000000040)="d9", 0x1}]) 2018/06/05 18:43:23 executing program 6: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x4, 0xe, &(0x7f0000000000)=ANY=[@ANYBLOB="b702000000c1b4470fa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d640500000000006504040001000000040400000100010000000000001700006a0a00fe00000000850000001f000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000001c0)={r0, 0x0, 0xe, 0xd7, &(0x7f0000000280)="3c2dbcd405e8e96a639a2feea71b", &(0x7f0000000380)=""/215}, 0x28) [ 531.349157] hfs: part requires an argument [ 531.353515] hfs: unable to parse mount options 2018/06/05 18:43:24 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000080)={0x0, 0xd73}, 0xb) modify_ldt$read(0x0, &(0x7f0000000040)=""/33, 0x21) sendto$inet(r0, &(0x7f0000000280)="8bca8c31c3cc1127c51f370ce083cb762af0c60930e789690c471d90f71ae58f9b1ef8ab282cc6ab73521314bf826d6a07f9b84f7444c56e4005cdc24ee418b468595918a96c968f89991b8a9e1a91b6e9f2e0a692f250d2266f8b803d3296e32cf1198d16e87387cf4ee05e41fac7301e73827f29e12eacd1d4be175006a4d25354086cabe837178399c81d88b8cb6f541e4f93ff965ebf8baba01596708b5a13a68bf7e068c284eee371bfe6e4a113989b8d2237a94b2ff1eb816a4326b2b572c0e85fabe58dca8dfc21338d49dd43a2", 0xd1, 0x4, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000000)="f2", 0x1, 0x0, &(0x7f00000000c0)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000000180)=0xffffffff00000001, 0x4) recvfrom$inet(r0, &(0x7f0000000040), 0x0, 0x40000000, &(0x7f0000000240)={0x2, 0x4e24, @loopback=0x7f000001}, 0x10) 2018/06/05 18:43:24 executing program 5: r0 = socket$inet(0x2, 0x200000002, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0x2a, &(0x7f00003f3fd5)=ANY=[@ANYBLOB="ffffffffffff00001400000008004500001c000000000011907817f27b5306d6c64b5aa0c5a9f8100000"], 0x0) 2018/06/05 18:43:24 executing program 6: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000280)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c50400aeb995298992ea5400c2", 0x10) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000d80)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000d40)={&(0x7f00000000c0)=ANY=[@ANYBLOB="57a222b672f731c203e91c37d6924decdff0997c9e87cff023af142ced1d38b14e134d2d6ddaae45fec99f5b424e281ee394d06a4b8bb81581c37e535946074f47a7"], 0x1}, 0x1}, 0x44004) recvfrom(0xffffffffffffffff, &(0x7f0000000e40)=""/126, 0x7e, 0x0, &(0x7f0000000300)=@nl=@proc={0x10}, 0x709000) 2018/06/05 18:43:24 executing program 4: syz_emit_ethernet(0x0, &(0x7f0000000100)=ANY=[], 0x0) r0 = syz_open_dev$dspn(&(0x7f00000001c0)='/dev/dsp#\x00', 0x400, 0x40000008000) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000000200)={0x7, 0x3}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000180)) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x161800) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000000040)={{0x8, 0x2}, 'port0\x00', 0x0, 0x111010, 0x3f, 0xffffffff7fffffff, 0x7, 0x4, 0x80, 0x0, 0x0, 0x1}) 2018/06/05 18:43:24 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x52, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [{[{0x9100, 0x8, 0x1ff, 0x2}], {0x8100, 0x1, 0x1ff, 0x2}}], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)={0x0, 0x1}) 2018/06/05 18:43:24 executing program 7: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x40) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f0000000100)={0x0, 0xcac}) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)="0604010000", 0x200002, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000000)="6367726f75702e70726f63730021630b32398b2ec43ffdadf0feb0209fdece5e3a4ec8b4c744", 0x2, 0x0) socket$alg(0x26, 0x5, 0x0) sendfile(r2, r2, &(0x7f0000000080)=0x1fffffff, 0x4) 2018/06/05 18:43:24 executing program 0: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-avx2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000ff8000), 0x0) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000003e80)=[{0x0, 0x0, &(0x7f00000023c0), 0x218, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3}], 0x18}], 0x1, 0x0) recvmsg(r2, &(0x7f0000000000)={&(0x7f0000000040)=@alg, 0x80, &(0x7f0000000140)=[{&(0x7f0000002840)=""/4096, 0x7ffff000}], 0x1, &(0x7f00000000c0)=""/87, 0x57}, 0x0) socket$kcm(0x29, 0x2, 0x0) 2018/06/05 18:43:24 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f00000031c0)=[{{&(0x7f0000000140)=@can={0x1d}, 0x80, &(0x7f0000000780)=[{&(0x7f00000006c0)="1436430d48d97d3a32f6d8a3b38a641d2645315dde43a6bd599b18781b751695b1a8e759c119cf225c14fa707eba93bedb51b627eabdca612b078440427bed079dcfcc5fb24e11f19e50a4f3e3e2db8a3e9a1cebc4811c20f1e9425968cfa6a30aa224e202ee3bbea69d6a2611bad64f", 0x70}], 0x1, &(0x7f0000003640)=ANY=[]}}], 0x1, 0x48015) recvmsg(r1, &(0x7f0000003580)={&(0x7f00000003c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000034c0)=[{&(0x7f0000003440)=""/112, 0x200034b0}], 0x1, &(0x7f0000003500)=""/106, 0x6a}, 0x0) 2018/06/05 18:43:24 executing program 3: r0 = socket$inet6(0xa, 0x5, 0x0) r1 = dup2(r0, r0) socket$bt_hidp(0x1f, 0x3, 0x6) r2 = socket$bt_hidp(0x1f, 0x3, 0x6) prctl$setendian(0x14, 0x1) getsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000000180)=0x8, &(0x7f00000001c0)=0x2) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000000040), 0x4) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000100)={{0xa, 0x4e20, 0xfffffffffffff000, @dev={0xfe, 0x80, [], 0x1a}, 0x20}, {0xa, 0x4e23, 0x3, @empty, 0x5}, 0x7f, [0x20, 0x2, 0xfffffffffffffffa, 0x7, 0x8, 0x4, 0x9, 0x1ff]}, 0xffffffffffffffc2) sendmmsg(r0, &(0x7f0000008bc0)=[{{&(0x7f0000000080)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000340)="1a", 0x1}], 0x1, &(0x7f0000000400)}}, {{&(0x7f00000057c0)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="80a5a2d1207c"}, 0x80, &(0x7f0000007b00)=[{&(0x7f0000005b00)="07af1c66756f0fb5419037ae616ab669ca22be95db7aaefbc1786d0c2a63b965a4fc72c4cb22eb90cf5c249e450270f6e93e8f2e0619a1a62606951fec5ecec8abeba627974ad69eca3488fe95cb9dc9f437322719a350d30fae44b4c8b108a27864f8b426abee1adb3be01c5b7f6000c1b7f050894e0c7f32df5e442cec2ca0ebd9fc9e773e4bb9a4e4c330fbb1ae364e2e73b52bd43b45c11c5b0cfc4a6115911f8d7c7817cab6a0bc00790ae273b07d15fa419f029c9a05bf018ef31272a87df9e5bc587b936fd1351ffe53ab14ad0eba2dd973d006b8e7e6c6781bf813e509d3391228b02665fc8d420a79851083189ada8b294b33fed204f9cb134966faf19851d372f0a2353ff9ff269b39f5cb8347a8efa767176be60b46315c56c3b4a7b39947dbcda97fcb40b0e3248da0072d8165a7aa21311353111107a9993831aa621dc58bac3bd72bb02ad2e45a4b1955193dfac98ca1af8e6d382e7e0f9965419831f0b35859df031d0069fa0bff952d66d498283f2025da8975ed61d7dce1a113692f44a7a485edd479f99dfbe77d38ac43901b37ef02ce6fcdabc619d0d83b2c2faa3253eb304317d72456c61e4c557988838bbe861815ce43d4edf14d7f466e6f818932d51d5b29b59e7baeaed56bc3e4434829316436bb69297d71869c4df639a6d7a5e951ab2cdc47a2e5e6fd910ce9fbdc99fa37e3ab03ed4a5b914a9b", 0x201}], 0x1, &(0x7f0000001400)=ANY=[@ANYBLOB="10100000000000008400000002000000e9272bc550f68d856af64b9c6e05b42a1bfdac58ef3468b80ee89aeb59e18d6e9a9911f37c34ea59f9224b266375b7235c42b21199b70e19adb350615cfee92f58fa43becb90fd48ac2589090f73ee837399442a0925bf64fe1c3e8bfe90130b9fa6d636d88912ef7ee7703c7085a4d82b443f26a903505481bfd08a5be6f5f50bdc600f34c76ca603123ca06a06b6b59c91b5be6b697870a02427fc7c62a007507eae09799bc37246273dd73fc8df1bd5a5b32021234d56c3c38d69fe382b2c91fdf7a1ed82a0b39b4c33eb53be612675764e2a0a0f08900a180641757ea07e53c42123d0fca4dfef44c16090e38fc2e3ab5b6a55bb6b089653186c030da093a9a62280212f98a8957781172c4a87878a1dfbf18e4f2d41bbc241273a16cbc8bcc678caa9e34cc4f20395e040ce7cb682e1801e8cd0d04576522823170bf4daa128f106886e94e10d12483dbe462d1928d14cb905c1d33b2e517e94e7168d36f1f926ecefdcecc6d16e442fd9ad1e41fdf2e80715eaf9b91524333ed2ee95c7d999cb58deb9011076e04428863053cc2c0348ab33928c852c8ceb07386e5ada193f533e31d5276dbde2926523a8b70e80e3bc756b0b412015e5160fcebcf1b76aa3bed8a341f321a67bc63abdbdf5b855dae499393ee75f78cbf31496ddb638301a6b68ac5924b436aa84428fd8bbbaf50d3aa72f15d6e9a678f55dfb7a483f1c10da4be87176371daa35039a1ac0a4caa74ae921952d26b7350c00b6bc276c744bddae65af85ffe7fc9db6fd26dd1d3ff04a5bd068b77a689b3fee8e8a3e79751ca8315b90998567c3ce3e5dc39e3f6d2e4d14ada06a435bb030c3379a1c164053969daf93473d3279edec999b41a9349d5116215895fbaf6c5a9e11671cb9db0fe6653bff43f2dc614b96b38912f1098baa6410ecd3aec3c742a1276f5facc670c2133b31da39abb696fb7a26f1cd735d6a5c63f139268afb6d90f537b356b4561a95fe7dfac0078522869572941cfca9c968dcf49575e176062121b3b20095b6ea1961a6e4ea71b56c5e1a4c9353cae5d9d7d224cac5d95da701a530df0b39a417b442f3881c10e34f3525db961ee4cf30fb6f36c83afaab13343cc64752a2c249376cc148c872eb2060be17e39de3c275e7bd6e409017ed3e13349ea531e261141a577447a6be29fbcfd21e4c2124d086feedc7982fd9802fd14cfe5647e68faf6e44464800bbddc85c0dbf21a7343b4525edddd4030074a028036463fd6fac68fafa6e1c87ff444d9a6d8e1d9e9a5b2d72360c45b945048462a1a763b31afa9233d3a4cde1c10b0500e85588887d1329c7d50f6c088b294a7d12085ce2c79a4a593950b70b95ce2b473e1379b1499c5d307ff83710e53ac32aae2a3a6eb6c701a822dd040c55269f8c51747fdf04dd611dabed2b11775dbca4cc7526ad931d240bacf99288a76bc2cba95c3e5feef61982bf84139d0227f21ef2169300c1a3a8d43d62576eb5c0e6d1f1327f9d2c875c82755321c19366ffb63e755013b74f2b2241e222763b9c30cdebef599a3e1d0843302d5ded1eb486f7491a5d6832fe1c6e7063ffb6da0e84caec0ca321ef3079d003716cff35c8dd7e19352c96f211e9abd572dcbbff9d2a9e4fe082a2eeba073963b2e884223e33dc24ac0793bb428d8902cf92ac7d1443e2253fe6d0e1670f40d33ee82991f1cf3d9a046bc9dc13b1d85a1d4d9f827916e41854b2908018b06cb1ce4b6778ef6d3dae5bcc54c12f029930c2eb147230d1777d861c43f9612c1294f58cc7d397c8c6fcb121464fc6f19d4e8527d6c80d5937cabd43990bfd7a87fce6201c8314fcb8035db2f2b6088b1800b9441a2324ad889186338fa98b0b84c8d3d839e5bce20784a433145316a0bd28593e937700c41a03d1c81af99126fd470ba7fbd4e29dd5fdcbfb933f55d14b36b94a6ed16eeaabd3df38423863fa8ca4389df961ee43c091345f45e33867e5914c39dfeb56289c95fdd20f5868f9a7191502f4a83db05f3df411650402d55eadaa59a7ae1e0d06fa71ce2c6341417a519aff6b2dace58fe17c87cd6090d553861c3ea307594edcfcbcaca00421399eb52e204d1323a219487c52213ce912abdace564aabc58adacbcbfa67afefa138a6757c3019f792721ee03a373e8c9400b662d64dd3d898b01c85399e5a798ec6adbb8eb3ff128b6c4027a00a335557b3d8b3f1b5ebaf5b3bcb7c0ffb8f14380a1038ca2955e71822b3cbf4e957ab342d62ccdf2d5f8448337c048438f2b5344bab536bb5f033a49090297e5b381d9cd2f7d9944f6797ae46313c2be98958d890cf49564c95c38ddcc266e0fae5e03738effca753ba48c034f210d18bcd40bbdd38b30ecd46ea0d6711e611895e848a3b893c8b3d90d90b9c4f978f50820c46058c0b98785b3516562058da002a80b0b1dd5150da79b176d29c849d77fdd961d9c5f31c746ce5d7671129529fb2eecc0e1191ea1feb3ec2f1f9cb1e41db4422755ec3537889dfa1af87d35fb5a93d79a3083822f9445ddab8b205b11b9e4dcc683e9e8c683fa21532b5874e16b20b51e8e4fa5b112c16f7a3c0f2b82122e4c20881241a69a459ed0a9698d0d12b91ad68cdfb4c3d59265e95a9cf0fee4b84bdc923ef94b2c5274b45e59d4bd3fee45283d1d32a33c34a6b6f4ed3c38959b2a598b817f61763634fb1a4e42ee1f21471d84a13647a70434c1f63f5f68986f165ff0bc7358c0f9c5045d9262525a26dfde337764685cd0b051039da000a1b8581d246303760202dae09674a2acea654587dbfd67a69e745e1e936599a1263250c55ea7b4ab2c8bd710707fcca81b065bef326ffd307cb95816d65e338ab07ab96e6231385925d9b9d00e60b302244b1a2d020b76a019796e59b2055ffc3f6ebb7cb3e08a34fa52aedbb353ad212ac74a153847d4294c18d7e12ee61285337ebaa071704486f34cf2f401f1313f50b35909cd7d86fc62f2f34b8d590ff80c1ccc953de492c6534ec997d76e3074d7adf85732bfa3d678b5dd767ca1f3ba64d8daa003f60862a464eb6ab97efddf6dfb0667e4caacce1c7bf9e1b2eb4e0bdf52b1f8210153db9618965ffeb57df4e34ba1fc8cceaf4951158d0cc495d5e18dad7b9a937a22c37b9729c953ab7353928b75779abdb7f9ff7cf74e0459334b3277ee427c716230f2d7522a34f165480f39b5dfb5291cf05fb88f16418d98797c26b43f7a634cc1af1d8fc9354766d972f92e61f22af51156c6838ed97765bb32f8ab62fdcb930c637aded06f4fa552a43a69c951c8fe21d011cfd8a3fd3b1d0eb0d4d6647a0f2af7999f5903b4100da4204fabb99012433adf7c1280b3e54ef392eabee5f2a50f8a6d0debb8b3545a9bd3b70d18c004371c20ea54b8227ffa59b4747c312b8627c0aa1908cef1835edb19f768ffa9a71b3403df2779d4f1000dba1b9e8a26714713ab4c934b3ff850b4ea394ec7e5c5296dfbf1e0fcffa462ad3f18342b7609db9bc5d9db66a95315dfc2d5a8b7c61d5ef8124e1ea68fd418feccd501090a1f2e302468118c5737427c899572f3b2b9094537a948599469fda71599a69c2871edea24bcdcb8a3dfe2a04bf4f7a6decb99a25f7e9356d5480881cb1642d505a0f72431b72a037c1450107870876055623170b189623608e0db94f50fc86116742abda7224048609546236aa0073651ba7bd44fb075a7474ec0885d8ea1dcf1f9481cf4bf7a7333c6198a0dcfecca5ca2ce88e8c6cfe108bf83c947506aed92f4fe89cafcada86553aab1a3b9acc41554d240a89b47fee176c6cd95ca68d934209a5826f7d128ab0441c356b3e90c0112e43a16e6d9fc5b37f47d818f77235aac28782783c95f2d648c10a5865af3cf4c8281794c467d5a53b7eeaa72d99eb028c1c3e38cf78d946f4213f524b9cba5d83baa3a161afcda6316a52671b674578e4f11db9797fdd7995d49590216753b71d2f3673171728e856d901be68861c9a23720cc18c23eda38ea840742a1008cff90641b7fbb7336c746c80ecafcf8c2865518c2dbce63ab40e0754ad4b4e18e06d3d33ccd73cde0da016cd79a2a6a832359996418e5bd0e10c1b9b6cf70dcd213500ea07388e1e8fef9123570bda85d69063957b9260f966b53be3310a233ebc4c5005993a0aad382626b967a2e26c3305c6bdff19efc0eef1ae71d317408fb776b69c43988950dfa07d4ae0599ebb110ad4147f2af9d40a5d3d8249ea8372781c859628c4bfbdf27ce308521c78689f71d2caa721b4800a93ed1d603628345cb5cc5930af6cc8ea46cfc3f83aee04cecfbe6f6dd615ae52b2800de6d399c4970fc4b13cc8487a23a368c619d2d9c7f071d98cd42981ad594552065b49e4e8f289a596eeacf5212f327a769184bab2fbb3fc4dc2d0c12ba8933d05d71bebfa1cbcb9cb21b2552dda8f7f5bef160ed636be0f890197627add38a5d61df3109361cd5b907f77fcb0516a29ccff9a4767dd93781b5ca76f4f6390f6192bcd1030a9ed9c7c2c9ff2ee071f058bdfb81c8a806726c3299ec013029a5dd1badb07fd14f049c2c55a8d64acf777865bf1e75f2339450294ebccc5b277405949adff68e8f99861807e3a84cd47f2b388f8c3b2c261b83560024b15f79e961fa31e5dcdb5c37b5b7e260fccec776c49c4edca6b3d02383cd7423a1c0c067c3b0189fa003212702ddc0d9bc92e998a9805580944871e923deed1bb1fc2e5aec02bc90fce9019886e513bfe27e8d830fa34f535e7740ec7dd6566863c155071ccc12d3e1835b6579daf729d675c12e524213e6064df0eda7244a18fcec2ae24107d566ac5f366f583a019bf4bd0b639643fa310aab7d4d91d1da3649f3ef9ab9df610a31760e4d5301714dbdbc4d011e2c8fa593996fa7ac93813d9a7fd0974b2d72dd0fcf8be9bf29b667dceb41968d67361833a32ad868b51212b6f70c892e47d69be089524244c3a22095bb4439b97652332d5f84b8f14f3e078a139082a24beab3680ff1367526f6ab0833b1d57fec1858b91d27c817b756ee6febe9be84061047d82e1f49f7bd5609319bd8a505d949f440b0a0726f057d5e2a6276b1bd38288cb81600cb4ba02ad8ead9ba6ed00dda431ae3f62e42f8f06bc09bbd6f590305c29929d4167f88dd22e7183e5146a06b0320de7f325c473c420f019dd20ccf7ba03f873a3bf163a8d1cb3722a743ee2561e5b36cdf3c9ac22c6199123bd95ae248c02335d6bc8c913c494d2b96f3c21b1c29eca5c319800d93f836f01d5e8feb4f476f64fc59c7c8e40b3367c6563c9e50307bb07479c8afee15a065af085ca83f4e5078d3e06024dd17cda9994927ec5d09c9c0d4081f4a9726cecab5cc6657654dbc394c8bbb3e6ce7fc03e9409dcda36b7e725d791f12f7eb21d98ee11dac9829f811c3f46d603d293f5362144314864a0bb26f63366a1254591fde49a0a93082c04a368a66e9159afed1a1fa4cb463b8de3184115bc4dc3864b31c591083b71e771bbbe62559fd2a9802720ba7efbc86794d57e3e3ac8ef3b77ff2015f300b06420582001d20f8e4e8aa476252501fe8a1705e1aee8f6adde9820eba007f225ae74be3b4505ab4aaff1c11ef28be30b0110fb3ad12e504fdae54485316a60c9f85422fae00a9d419c955526f7265f18d484d0c20a3d0c5d02625b8de2ba34abf66db08be8b64949b11040bf2f28da2dacbae1aa5caa67ed107686378ba221dc3180713d5895cf85363dfd8d25c0bfafebd63d5e01cf8d8dcc8935f161b95f26fc8ab4ecf9ef9cf05445799f48a788d37662b3c832b938158ac80ac2b33d0067834d2dba3630f8156e220a2e089f75d28121fe47f2d4b1e2f6184f0c36179e211952635d352c7f7a868f99f2e177a5f06403c1bb842b7193c54afcdf78d81832d5dc17025b"], 0x1010, 0x20004000}, 0x7}], 0x2, 0x4000080) 2018/06/05 18:43:24 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000d2effc)=0x81, 0x4) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00000000c0), 0x4) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x20) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000480), &(0x7f00000004c0)=0xff4c) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x7ff) getsockopt$IPT_SO_GET_ENTRIES(r1, 0x0, 0x41, &(0x7f0000001580)=ANY=[@ANYBLOB="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"], &(0x7f00000003c0)=0xe0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000040)={0x0, 0xffffffffffff8001}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000100)={r2, 0x9875, 0x0, 0x1, 0x2}, &(0x7f0000000140)=0x18) setsockopt(r0, 0x4, 0x5, &(0x7f0000000180)="d7a0ad98706836049ea1b6c723b470a717dfab934aee2ba64ecd0b65a93acf285d4129dac6eaa62f8fdf373996ff1574a3d84c23babc1380acb272f32efe2479deac8bd2a8c461f8bbdca44bc156ee191882e8de614399f7863369a633077711fefc6332e8d79fac8e92c1265d2d4db4ec3e32943452fc8b4ca12e3d5887e32e639fa412d7930e5c250edbe0ed5a9962cec6fc2d6709732419f7ba8c1ae51dad3cc33581857c7abe39e9bd1a6573b566dc135bbe58049e76bfe42b68c7753733f93b56a8b9a011b2eae9b7a9cf3011c24fe9fbd9f37e33c101e90e1c58a0f96c9e5f4a", 0xe3) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000000500)) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000400)={r2, 0x5}, &(0x7f0000000440)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000280)={r2, 0x7, 0x30}, 0x1) syz_open_dev$sndtimer(&(0x7f0000001540)='/dev/snd/timer\x00', 0x0, 0x4302) write(r0, &(0x7f0000000540)="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", 0x1000) 2018/06/05 18:43:24 executing program 5: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f0000000080)={0x0, 0x2}) r1 = accept4(0xffffffffffffff9c, &(0x7f00000000c0)=@pppoe={0x0, 0x0, {0x0, @dev}}, &(0x7f0000000040)=0x80, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000140)) 2018/06/05 18:43:24 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffff9c, 0x2, 0x1, 0x7, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f00000000c0)=""/46) r2 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r2) ioctl$TCGETA(r1, 0x5405, &(0x7f00000001c0)) r3 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r3) ioctl$SG_GET_NUM_WAITING(r1, 0x227d, &(0x7f0000000180)) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, 0xffffffffffffffff) mincore(&(0x7f0000ff9000/0x4000)=nil, 0x4000, &(0x7f0000000100)=""/79) 2018/06/05 18:43:24 executing program 7: syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000280), 0x8) creat(&(0x7f0000000880)='./file0/file.\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0/file1\x00', 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) nanosleep(&(0x7f0000000200)={r0, r1+10000000}, 0x0) rmdir(&(0x7f0000000100)='./file0/file1\x00') 2018/06/05 18:43:24 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = socket$inet(0x2, 0x4000000000000003, 0x7) r2 = openat$audio(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/audio\x00', 0x8000000000000040, 0x0) setsockopt$IP_VS_SO_SET_ADDDEST(r1, 0x0, 0x487, &(0x7f0000000080)={{0x7e, @empty, 0x4e21, 0x2, 'dh\x00', 0x10, 0x0, 0x76}, {@rand_addr=0x81, 0x4e20, 0x5, 0x2, 0x6, 0x9}}, 0x44) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000200)='veth1\x00', 0x10) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000100)={{0xa, 0x4e24, 0x50, @dev={0xfe, 0x80, [], 0x1e}, 0x7a}, {0xa, 0x4e20, 0x3, @loopback={0x0, 0x1}, 0x5}, 0x1f, [0x1f, 0x0, 0x0, 0x1, 0x7, 0x8, 0x7, 0x8]}, 0x5c) sendto$inet(r1, &(0x7f0000a88f88), 0x332, 0x0, &(0x7f0000e68000)={0x2}, 0x10) ioctl$SG_SET_RESERVED_SIZE(r2, 0x2275, &(0x7f0000000000)=0x1400000000000000) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x40, 0x0) 2018/06/05 18:43:24 executing program 0: mremap(&(0x7f00008c1000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000adb000/0x1000)=nil) [ 532.325888] IPVS: set_ctl: invalid protocol: 126 0.0.0.0:20001 2018/06/05 18:43:24 executing program 6: r0 = socket(0x40000000015, 0x805, 0x0) bind$inet(r0, &(0x7f00000a9000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) sendto$inet(r0, &(0x7f0000dbf000), 0x14c, 0x0, &(0x7f0000000040)={0x2, 0x0, @loopback=0x7f000001}, 0x10) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f00000000c0)={0x20, 0xde57, 0x2}) setsockopt$inet_tcp_TLS_RX(r1, 0x6, 0x2, &(0x7f0000000140)={0x303, 0x33}, 0x4) r3 = socket(0x15, 0x80005, 0x0) getsockopt(r3, 0x114, 0x2715, &(0x7f0000000000)=""/13, &(0x7f000033bffc)=0xd) 2018/06/05 18:43:24 executing program 0: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000080)={0x11, @dev={0xac, 0x14, 0x14}, 0x0, 0xfffffffffffffffd, 'lblc\x00'}, 0x2c) getresgid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f00000000c0)=0x0) getgroups(0x3, &(0x7f0000000100)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) setregid(r1, r2) 2018/06/05 18:43:24 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue1\x00'}) read(r0, &(0x7f0000000040)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x80000000000000, 0x4}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time={0x0, 0x989680}}) r1 = dup(r0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000002c0)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/06/05 18:43:24 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x80000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x80) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x882, 0x0) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f0000000140)={0x2, &(0x7f0000000100)=[{}, {}]}) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f00000003c0)={@local={0xac, 0x14, 0x14, 0xaa}, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x5, [@remote={0xac, 0x14, 0x14, 0xbb}, @broadcast=0xffffffff, @loopback=0x7f000001, @multicast1=0xe0000001, @multicast1=0xe0000001]}, 0x24) r4 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f0000000240)={0x3, 0x40000fdb, &(0x7f0000000640)="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", &(0x7f0000000180)="e856db36eb327957989eeed129e17a948995eed89c0ea70269d85b9e24e7bceda08348b51cec88aeb225b4ff6d0dce23a95f0ad950caf27b92f536add9f4b5b5d78780b254cc0bfabfb506054f41ec497b0c0f5402d1241ffbab709e1c2024104cfbcb3d2de58a97680438bebd165f8804984b03fbe738eec8b9684a12ab3551773f3891", 0xfffffffffffffff7, 0x84}) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000000540)=0x0) r6 = getuid() r7 = getpid() getresuid(&(0x7f0000000580)=0x0, &(0x7f00000005c0), &(0x7f0000000600)) [ 532.382145] IPVS: set_ctl: invalid protocol: 126 0.0.0.0:20001 [ 532.418495] RDS: rds_bind could not find a transport for 255.255.255.255, load rds_tcp or rds_rdma? sendmsg$netlink(r3, &(0x7f0000009740)={&(0x7f0000000400)=@kern={0x10, 0x0, 0x0, 0x11000000}, 0xc, &(0x7f00000096c0)=[{&(0x7f0000001640)={0x34a4, 0x28, 0x20, 0x70bd27, 0x25dfdbfc, "", 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@generic="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"]}]}, 0x1108}, {&(0x7f0000009600)={0x8c, 0x26, 0x20, 0x70bd26, 0x25dfdbff, "", [@typed={0x2c, 0x36, @binary="a4ba808002793496eb1f9a39a4a4bd3ced1f33c8ec139d4f4d2b98b2a10b96515a45d22bfb8a0702"}, @nested={0x4, 0x3}, @typed={0x8, 0x9, @str=']\x00'}, @generic="8a8a2c2c63cc9a376fee7d978a1d8cfaa815bb9db1730a4bb9c95a37aab10a113b96993745e85389f5c7bb88c70e93d0fa60dca0c9ad9d21f8c4e1ba64019ed4379cffea"]}, 0x8c}], 0x7}, 0x8000) syz_kvm_setup_cpu$x86(r4, r2, &(0x7f000000c000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f0000000080)="f20f2d7e00c4e3bd40ce630f07f7cd0c000000660f01c90ff8cd0fc7588ab8ad6e00000f23d80f21f835000000c00f23f8c4e3cd6971f500f20f08", 0x3b}], 0x1, 0x0, &(0x7f0000000100), 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r3, 0xc0106401, &(0x7f0000000380)={0x84, &(0x7f00000002c0)=""/132}) [ 532.452425] RDS: rds_bind could not find a transport for 255.255.255.255, load rds_tcp or rds_rdma? 2018/06/05 18:43:26 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000440)={0x44, 0x0, &(0x7f0000000300)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x8, &(0x7f0000000200)=[@flat={0x73622a85}], &(0x7f0000000240)=[0x0]}}], 0x0, 0x0, &(0x7f00000003c0)}) dup3(r1, r0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000080)={0x8, 0x0, &(0x7f00000006c0)=ANY=[@ANYBLOB="04630440efff0600"], 0x0, 0x0, &(0x7f0000000500)}) 2018/06/05 18:43:26 executing program 6: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000240)=@bind={0x14, 0x88, 0xfa00, {0xffffffff, 0x1c, 0x0, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x90) 2018/06/05 18:43:26 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000100)="0047fc2f07d82c99240970") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl(r0, 0x4, &(0x7f0000000140)="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") setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) close(r2) close(r1) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000000000)={{0xd8, 0x7}}, 0x10) 2018/06/05 18:43:26 executing program 5: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0xffffffff, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x40104593, &(0x7f0000013000)) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x800) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f00000000c0)={0x7b, 0x0, [0x100000000, 0x1, 0x100000001, 0x1]}) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000000040)={0x0, 0x1, &(0x7f0000000240)='\r'}) 2018/06/05 18:43:26 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r1, &(0x7f0000003580)={&(0x7f00000003c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000034c0)=[{&(0x7f0000003440)=""/112, 0x200034b0}], 0x1, &(0x7f0000003500)=""/106, 0x6a}, 0x0) 2018/06/05 18:43:26 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x15, &(0x7f0000000000), 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000000)="815f11ecf71c3d2e26dfa56b4344414ebe1af2aec6b19a42615bbcf0eb0b38178623b92fc66b43dec3a6a83ca2417ab7078e8b10642a933ab7d223ddf34b0cd5ccd72a3d5f677782f14e83eff69c275ab9095e2a246ffdf23819f8d79760037ba7f97dd362aea6fef7f43e5474b358372b73494cbed8505f495b069ae5b33d507233827f0b05a6a4e4af4e914a756403cf137a7fbd58dda9541f0926", 0x9c) 2018/06/05 18:43:26 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000001880)='/dev/snd/controlC#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x6}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000200)={0x2, r2, 0x1, 0x8}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f0000000180)={0x6, r3}) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0xc1205531, &(0x7f0000000080)=""/236) 2018/06/05 18:43:26 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) r1 = dup3(r0, r0, 0x80000) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x9, @dev={0xfe, 0x80, [], 0xe}, 0x7ff}, 0x1c) bind(r0, &(0x7f0000000140)=@ethernet, 0x80) [ 533.608119] binder: release 4628:4630 transaction 107 out, still active [ 533.615066] binder: unexpected work type, 4, not freed [ 533.620398] binder: undelivered TRANSACTION_COMPLETE [ 533.633065] binder: 4628:4630 IncRefs 0 refcount change on invalid ref 458735 ret -22 2018/06/05 18:43:26 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r1, &(0x7f0000003580)={&(0x7f00000003c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000034c0)=[{&(0x7f0000003440)=""/112, 0x200034b0}], 0x1, &(0x7f0000003500)=""/106, 0x6a}, 0x0) [ 533.659503] binder: BINDER_SET_CONTEXT_MGR already set 2018/06/05 18:43:26 executing program 4: r0 = perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xffffffffffffffff}, 0x200000400, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getgid() getgroups(0x40000000000001f9, &(0x7f0000000000)=[0xffffffffffffffff, 0xffffffffffffffff, r1, 0xffffffffffffffff, 0xffffffffffffffff, r1]) setgid(r2) mknod$loop(&(0x7f0000683000)='./file0\x00', 0x0, 0xffffffffffffffff) syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x100000000, 0x4400) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000bd2ffc)='nfs\x00', 0x0, &(0x7f000000a000)) kexec_load(0x8, 0x2, &(0x7f0000000380)=[{&(0x7f0000000180)="e15da901e33c1d85367cacfed2bb91a2c58223096276ce7531561628f55e4047be607360328d955994b594c35d2d632fc9255ee95682c4474cbee78544bfdae83b88308abbfaa0eb6c58c9186dfe86312d63286554a1c2ba8dfe69e864a26a365a7b06c0c6e4769da53be5fe0f924fbfff3e527f1391f1e5a43bb0ab3b03ad952280355d4bf28b56e171fdcf8a8b9d2f2136bdcb0e25da6cad312c33b8a594aebee87c28a4a1ab3669e841526a3b56ab85735b96a79e9d893cf7ca417af614c6a917c992a58a8d695d42e79da3866012da1ccfbfaeb553", 0xd7, 0x3, 0x100000001}, {&(0x7f0000000340)="ef3dd61a50d8bc1a15391aca0fc947db3ac2996654ce15807a0dd73b27eace95", 0x20, 0x3, 0x1000}], 0xa0000) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000280)={0x0, 0x400, 0x1000, 0x4, 0x521, 0xfffffffffffffc01, 0x0, 0x7ff, 0x8, 0x8, 0x8001}, 0xb) r3 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x10001, 0x80000) getsockopt$inet6_int(r3, 0x29, 0x3f, &(0x7f00000000c0), &(0x7f0000000100)=0x4) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r3, 0x6, 0x21, &(0x7f0000000080)="ffce1c1c39748e05f45c1d50a4dba670", 0x10) 2018/06/05 18:43:26 executing program 7: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, 0x1c) ioctl$KDSETMODE(r0, 0x4b3a, 0x7) ioctl(r0, 0x100000008912, &(0x7f0000000400)="0047fc2f07d82c99240970") sendmsg(r0, &(0x7f0000000a40)={0x0, 0x0, &(0x7f0000001b40)=[{&(0x7f0000000a80)="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", 0x37a}], 0x1, &(0x7f0000000280)}, 0x0) 2018/06/05 18:43:26 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x101001, 0x0) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000000300)) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000001c0)="2ac8b5752ba226cf8148d41c119e95a279145ff040369ed915e69c89c7dd29adfa6f0fba0dafe5d549499615ba644f97e871beb1d9c17026f73c444ac5b1ff8d91e9821a3e5b8549312add97517f5e1011ad80d1ae84bad29633ef3a64de5804677bced47effcc98f3314d2ea48cd25e01aeeaf9e47c5f50c18d55b843e3bb8dc9b40c000e1190006f231dedd66522c7c48b92e59d9d6d59cc08876d5133fc306c58c2e6976402f4d308fcc665d049f6205ab036f27f71b1eac97863ed331564cee901795d1128148696d93b42ee63910435e66a481dd0", 0xd7, 0xfffffffffffffff8) keyctl$get_security(0x11, r1, &(0x7f00000002c0)=""/15, 0xf) writev(r0, &(0x7f0000000080)=[{&(0x7f00000000c0)="0bf5430f000319", 0x7}], 0x1) 2018/06/05 18:43:26 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='westwood\x00', 0x9) getsockopt$inet_buf(r0, 0x0, 0x32, &(0x7f0000000000)=""/237, &(0x7f0000000280)=0xed) syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f0000000180)='./file0\x00', 0x4, 0x1, &(0x7f0000000200)=[{&(0x7f00000001c0)="86b8de7cf3e48569c5a740858247d365822db38871484d77bb808d541344fef86372b4d4c4ca5e08e097ae4d0c7eb7d3b21ad7", 0x33, 0xfffffffffffffff7}], 0x1, &(0x7f0000000240)={[{@nocase='nocase', 0x2c}]}) [ 533.681922] binder: 4628:4647 ioctl 40046207 0 returned -16 2018/06/05 18:43:26 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000000140)='/dev/snd/pcmC#D#c\x00', 0x400, 0x200) ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f00000001c0)={0x6, {0x2, 0x4e24}, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xa}}, {0x2, 0x4e20, @multicast1=0xe0000001}, 0x62, 0xffffffffffffd590, 0x8001, 0x9, 0x5, &(0x7f0000000180)='ip6gretap0\x00', 0xa6a, 0xffff, 0x88a}) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x20500, 0x0) ioctl$IOC_PR_PREEMPT(r3, 0x401870cb, &(0x7f00000000c0)={0xbd2, 0x3, 0x1ff, 0x100000000}) write$rdma_cm(r1, &(0x7f0000000bc0)=@create_id={0x0, 0x18, 0xfa00, {0x3, &(0x7f00000006c0)={0xffffffff}, 0x2, 0x2}}, 0x20) write$rdma_cm(r1, &(0x7f0000000c00)=@join_mcast={0x16, 0x0, 0xfa00, {&(0x7f0000000080), 0x2, r4, 0x1c, 0x1, @in={0x2, 0x4e20}}}, 0xfffffffffffffe1e) write$rdma_cm(r1, &(0x7f0000000700)=@resolve_route={0x4, 0x8, 0xfa00}, 0xfffffd64) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000100)='eql\x00') [ 533.725335] binder_alloc: 4628: binder_alloc_buf, no vma [ 533.730980] binder: 4628:4630 transaction failed 29189/-3, size 24-8 line 2971 2018/06/05 18:43:26 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r1, &(0x7f0000003580)={&(0x7f00000003c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000034c0)=[{&(0x7f0000003440)=""/112, 0x200034b0}], 0x1, &(0x7f0000003500)=""/106, 0x6a}, 0x0) 2018/06/05 18:43:26 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x7c, &(0x7f0000000100), 0x0) r1 = dup(r0) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000000000)=0x4) [ 533.811270] binder: undelivered TRANSACTION_ERROR: 29189 [ 533.949340] binder: send failed reply for transaction 107, target dead 2018/06/05 18:43:26 executing program 7: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x400}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f0000000400)='/dev/input/mouse#\x00', 0x0, 0x400000) r1 = socket(0xf, 0x803, 0x0) getsockopt$inet_udp_int(r1, 0x11, 0x0, &(0x7f00000001c0), &(0x7f0000000200)=0x4) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f00000003c0)='veth1\x00') r2 = syz_open_dev$mouse(&(0x7f0000000180)='/dev/input/mouse#\x00', 0xfffffffffffffffc, 0x0) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000000280)=@pic={0x0, 0x100, 0x7, 0x6, 0x8, 0x3, 0xfff, 0x7, 0x2, 0x9c0c, 0x0, 0x5, 0xe24b, 0x3f, 0xfffffffffffffc01, 0x5}) r3 = syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0xb22, 0x400000) socket$rds(0x15, 0x5, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x1, 0x4) fcntl$getownex(r0, 0x10, &(0x7f0000000140)={0x0, 0x0}) ioctl$TIOCSPGRP(r3, 0x5410, &(0x7f0000000240)=r4) getsockopt$IP_VS_SO_GET_DAEMON(r1, 0x0, 0x487, &(0x7f0000000080), &(0x7f00000000c0)=0x30) ioctl$TCSBRK(r3, 0x5409, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000000380)) 2018/06/05 18:43:26 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000), 0x0) sendmmsg(0xffffffffffffffff, &(0x7f00000031c0)=[{{&(0x7f0000000140)=@can={0x1d}, 0x80, &(0x7f0000000780)=[{&(0x7f00000006c0)="1436430d48d97d3a32f6d8a3b38a641d2645315dde43a6bd599b18781b751695b1a8e759c119cf225c14fa707eba93bedb51b627eabdca612b078440427bed079dcfcc5fb24e11f19e50a4f3e3e2db8a3e9a1cebc4811c20f1e9425968cfa6a30aa224e202ee3bbea69d6a2611bad64f", 0x70}], 0x1, &(0x7f0000003640)=ANY=[]}}], 0x1, 0x48015) sendmsg$alg(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000003580)={&(0x7f00000003c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000034c0)=[{&(0x7f0000003440)=""/112, 0x200034b0}], 0x1, &(0x7f0000003500)=""/106, 0x6a}, 0x0) 2018/06/05 18:43:26 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x10000, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000200)) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r4 = eventfd(0x480000) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000000080)={r4}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@loopback={0x0, 0x1}, 0x2, 0x0, 0x0, 0xe, 0x3, 0x6, 0x7}, &(0x7f0000000140)=0x20) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000000000)={r4}) 2018/06/05 18:43:26 executing program 3: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x114, 0x1d, &(0x7f0000000040), 0xffffffffffffffba) 2018/06/05 18:43:26 executing program 0: r0 = socket(0x10, 0x803, 0x0) setsockopt$sock_int(r0, 0x1, 0x22, &(0x7f0000000080)=0x2, 0x4) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f0000003780)=[{{&(0x7f0000002680)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000003700), 0x0, &(0x7f0000003740)=""/30, 0x1e}}], 0x1, 0x0, &(0x7f0000000000)={0x77359400}) 2018/06/05 18:43:26 executing program 2: mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0xfffffffffffffffe, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)="006400ecff0345") r1 = getpgrp(0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000000)=r1) getdents64(r0, &(0x7f0000000100)=""/66, 0x28b) getdents64(r0, &(0x7f0000000df0)=""/528, 0xfffffffffffffe1f) 2018/06/05 18:43:26 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') r2 = socket$kcm(0x29, 0x2, 0x0) ioctl(r2, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f0000000240)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0x14, 0x0, 0x0, 0x0, 0x0, {0xe}}, 0x14}, 0x1}, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000014c0)={'team0\x00', 0x0}) sendmsg$TEAM_CMD_OPTIONS_GET(r0, &(0x7f0000004fc0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000004f80)={&(0x7f0000000100)={0x20, r1, 0x1, 0x0, 0x0, {0x4003}, [{{0x8, 0x1, r3}, {0x4, 0x2}}]}, 0x20}, 0x1}, 0x0) 2018/06/05 18:43:26 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x9}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0xe, 0x4, 0x100000004, 0x4, 0x0, 0xffffffffffffff9c}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={r1, &(0x7f0000000080), &(0x7f0000000140)}, 0x20) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff8) r3 = request_key(&(0x7f0000000380)='blacklist\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000400)='@trusted\x00', 0xfffffffffffffffe) r4 = syz_open_dev$mice(&(0x7f0000000740)='/dev/input/mice\x00', 0x0, 0x400) ioctl$KDDISABIO(r4, 0x4b37) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000440)='/dev/sequencer\x00', 0x40000, 0x0) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f00000004c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r5, &(0x7f0000000700)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000006c0)={&(0x7f0000000500)={0x198, r6, 0x10, 0x70bd2c, 0x25dfdbff, {0x2}, [@IPVS_CMD_ATTR_SERVICE={0x2c, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x3ff}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x2f}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'nq\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x2e}]}, @IPVS_CMD_ATTR_DAEMON={0x4c, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'syzkaller1\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'team0\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x6}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4d7}, @IPVS_CMD_ATTR_DAEMON={0x58, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth0\x00'}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x5}]}, @IPVS_CMD_ATTR_DAEMON={0x60, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0x15}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'yam0\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x6}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff], @rand_addr=0x2}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xffffffff}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x15d}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x3}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xfff}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x8}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x20}]}]}, 0x198}, 0x1, 0x0, 0x0, 0x800}, 0xc004) keyctl$negate(0xd, r2, 0x9, r3) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r1}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r0, &(0x7f0000000180)="30c574ead285d16bb1cf4435e3ef7778591d541d96fd36d646810528e6eb3b9cf4a708af79a035dc8372c3ea12e6fe46d1318bdd691db692fa0cc18dad0e92d1cafd40dbb600683ec520413958d6cb059144a7b9b0fd1da135775ea9885321fb37154649892db1cec9ea591bbfd58c5761ada0134c1d110b6c58b763318214be55313505e6bace32d18359c3f3b4214729257390686bcc03dd97c40673f53d471d60ab23b954198401e09c7445231037fdb32f23a4ba00e2d1995161cd0986bc99466517529c2a343f1929da7cb564737334507af95c5ad213ac10464d86eec1cadc0a64c6bd87d6a294", &(0x7f00000002c0)="75b384f25848a5e84a9b96db97c1d7fc998df80afede46cd6050e633983153b52b9a71f95d8d5605d786f2ad3231c772151e7e31786a3f20c35aeafa4e9e606b33da99c61d381042d905713f452e9fe819018c50d261a0427525a523c7a7ba385cfe7ba2af9b6607c75382c74fb1175d7686fcababfd87ebfbffbb3893e43e0f43cab47d"}, 0x20) 2018/06/05 18:43:27 executing program 3: bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000), 0x20) syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000080)=ANY=[@ANYRES32], &(0x7f0000000200)=0x1) 2018/06/05 18:43:27 executing program 7: r0 = socket$packet(0x11, 0x2000006, 0x300) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000180)='/dev/snapshot\x00', 0x20000000040, 0x0) bind$nfc_llcp(r1, &(0x7f0000000040)={0x27, 0x1, 0x1, 0x6, 0x7, 0x8, "a4ea3c1c65685c09c3303e9db7e8b86b038182434a88ad70699869f455633925a9214bba345dfba2e1e0315ef6ce2fc9fc48b5520aa0d78649e72bfac94d86", 0x33}, 0x60) syz_open_dev$dmmidi(&(0x7f0000000200)='/dev/dmmidi#\x00', 0x7fffffff, 0x280) setsockopt$packet_tx_ring(r0, 0x107, 0xe, &(0x7f0000000100)=@req3, 0x1c) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x7, 0x0, 0x3, 0x4}, &(0x7f00000000c0)=0x18) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000140)={r2, 0x200, 0x30, 0x6, 0x7fffffff}, &(0x7f00000001c0)=0x18) socket(0xd, 0x2, 0x4) 2018/06/05 18:43:27 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(serpent)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f00000031c0)=[{{&(0x7f0000000140)=@can={0x1d}, 0x80, &(0x7f0000000780)=[{&(0x7f00000006c0)="1436430d48d97d3a32f6d8a3b38a641d2645315dde43a6bd599b18781b751695b1a8e759c119cf225c14fa707eba93bedb51b627eabdca612b078440427bed079dcfcc5fb24e11f19e50a4f3e3e2db8a3e9a1cebc4811c20f1e9425968cfa6a30aa224e202ee3bbea69d6a2611bad64f", 0x70}], 0x1, &(0x7f0000003640)=ANY=[]}}], 0x1, 0x48015) sendmsg$alg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r1, &(0x7f0000003580)={&(0x7f00000003c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000034c0)=[{&(0x7f0000003440)=""/112, 0x200034b0}], 0x1, &(0x7f0000003500)=""/106, 0x6a}, 0x0) 2018/06/05 18:43:27 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000000)=ANY=[], &(0x7f0000000080)='syzkaller\x00', 0x0, 0xce, &(0x7f00000000c0)=""/206, 0x0, 0x1, [], 0x0, 0x7}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0xd, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000000200)='syzkaller\x00', 0x80000001, 0x228, &(0x7f0000000300)=""/187}, 0x48) 2018/06/05 18:43:27 executing program 6: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x88041, 0x0) getsockopt$inet_dccp_int(r0, 0x21, 0x10, &(0x7f00000000c0), &(0x7f0000000100)=0x4) symlink(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)='./file0/file0\x00') umount2(&(0x7f0000000600)='./file0\x00', 0x0) 2018/06/05 18:43:27 executing program 5: r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x5, 0x4240) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000000080)={0x401, 0x6, 0xb025}) r1 = syz_init_net_socket$bt_sco(0x1f, 0x3, 0x3) r2 = dup2(r1, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x31, 0xffffffffffffffff, 0x0) getpeername$ipx(r0, &(0x7f00000000c0), &(0x7f0000000140)=0x10) syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xffffffffdc16eed3, 0x101000) ioctl$DRM_IOCTL_RM_CTX(r2, 0x800452d2, &(0x7f0000000100)) 2018/06/05 18:43:27 executing program 0: personality(0x5000002) 2018/06/05 18:43:27 executing program 4: r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_crypto(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000180)=@upd={0xe0, 0x12, 0x301, 0x0, 0x0, {{'\nrc32\x00'}}}, 0xe0}, 0x1}, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) recvmmsg(r0, &(0x7f000000a040)=[{{&(0x7f0000008640)=@nfc_llcp, 0x80, &(0x7f0000008780), 0x0, &(0x7f00000087c0)=""/165, 0xa5}}], 0x1, 0x0, 0x0) 2018/06/05 18:43:27 executing program 6: r0 = openat$null(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/null\x00', 0x200, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000001c0)) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r1 = syz_fuse_mount(&(0x7f0000000340)='./file0\x00', 0x4000, 0x0, 0x0, 0x0, 0x0) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") sendmsg$kcm(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="80717bd1808421f0ed39c33435f6830e2a3442e8539130c89df2e59c071c1da318b773656fde614f80ae171b6659645e", 0x30}, {&(0x7f0000000040)="fc0acb86512e33ced54701d5dba7ba57226b64e7263916bf818f66a9220c4b4c7fc55744395604ff554a02e517c6b3ff64e156", 0x33}, {&(0x7f0000000080)="d43d7dc25db8d1145e4f58790b2305dea6306ede120e5a9072feb00c543a9518004ddf67e26829d8d3c387001ce4", 0x2e}], 0x3, &(0x7f0000000380)=[{0xd0, 0x99, 0x40000000000, "351bc10c54d8ad3afae35792f0e1f0162deb4fbadca1f970537768ee723d63036728adf5d68d1864101d21ffab73cac85846998ac5712878f79d035cccd6e0e13f1831d4714756ec330d5506d4585f0a51120cbc26bb69d3ad02d10edbe7a4137035b9fc91a3c8d717ba8d0a1a8ebe345d169c0a1ba2f285885212c5c8b800c53a01b508e4fc213bd5b1830260108f9e2d24538cf1a77e99633a7676fd70d6761e2a769164d2a8eb2e9d5ea285e4051cda74a134e9fb95cad9fcbfdd"}, {0x28, 0x113, 0x4, "75264c86462fdc77b38df6cbd9d66c2fc3c6f488966966dd"}, {0x20, 0x11f, 0x5, "6996001a785b14b557"}, {0x78, 0x189, 0x2, "9c4a911910c571421bd01ee5d81c5d18d12df813a8b4a2c0d1ec574afbc678dbe5b9216f6dcf5c290e4459d982ec6c0de387cff46aea22097c8b0a362212416f01f08fe13bafcb40928fe5995bdd830c4997f437e9643f387d55daf6b823337ed2751e5bb0a81dcd"}, {0x90, 0x10a, 0x8, "c0e4e42f25f106115acbc9147e0f21317464bac64759e8572cd18e9edd609ef738fcf921e9b97f156d4457ec3672c905fc954672c746b6a0b165eecb13b3b7cdde1301b685a1fb648e6dac30cac15c0ae911b38337f967de9305fd112d68a3ea4894eb18fcd42c28571b47df2c4decf44499dab8331109d20a5cff3342"}, {0x98, 0x113, 0xeb4, "a9de0436c2a2c9df5b3d460526259aba4f3ec92f2e504af5fb6782a016594de04391ee71762185711ecbba8166015a365c0921094de36a2ec4a865742a5c24c0bcea1545e1a70ecf114e12d8f122762dc035f6481d5f748b9e70ca8c4ce66892d356c1da9e3a79e44e17508ff359f7d3670c9b9c6d44b2815f17d1cac216d3755862"}, {0xe0, 0xff, 0x1ff, "f3410c1b137dfd4a459b06608bbcc873277bd1ebb6a4cc915c0473fcc53c3c28ae2a993844d8e1e33a5ae3fdffb331542ec6e3ce41c2e86cd235139b3d057f305f32b81dd422d3a21278be39af70c2902739e7deeba64a582389462127b91aff99e14266c362f1b57051d75e879b36dc04eb61dfa8c32b35518f9c8efc2a2c7bea4d83dac413343dad4793533c173e9ac006d685f90ca603d7ecc741590c461c14d4cb2857d854cfeefcd76f900e90ec9baba207b7fd9e3a20a294b1cf0a2b779c1cd0a06cc2413df4d1dd"}, {0x90, 0x199, 0x10001, "85510fb3e65c6bcc41af316e9207964d2199f1d7217b4aa3f29adfe880558fb42051bb41e00f1bf05662c570ad681f1d9e99cf90e7169b0ded06837c1c040ddf86f46646f21aa262cf05fede344d98037bc144ac791b1632e1d15e180bb9f63d94e377b03d451026a6da85344c01a7cc9cf7271aad97d14945"}, {0x70, 0x10c, 0x9, "d1a790db41502e059a85d624a344790d42c53795fd71ecd0540c6cbff8382737978eff390125a8189f18ad86d72cebd73098f28b98d9abb50edfe5ae25e7c1e540fa31cf1d3caced6e796f41a0921bd4c0f369b0288dfc4122"}], 0x498, 0x804}, 0x4041) read(r1, &(0x7f0000002380)=""/4096, 0x1000) umount2(&(0x7f0000000180)='./file0\x00', 0x1) [ 534.673728] netlink: 192 bytes leftover after parsing attributes in process `syz-executor4'. [ 534.760415] netlink: 192 bytes leftover after parsing attributes in process `syz-executor4'. 2018/06/05 18:43:27 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f00000031c0)=[{{&(0x7f0000000140)=@can={0x1d}, 0x80, &(0x7f0000000780)=[{&(0x7f00000006c0)="1436430d48d97d3a32f6d8a3b38a641d2645315dde43a6bd599b18781b751695b1a8e759c119cf225c14fa707eba93bedb51b627eabdca612b078440427bed079dcfcc5fb24e11f19e50a4f3e3e2db8a3e9a1cebc4811c20f1e9425968cfa6a30aa224e202ee3bbea69d6a2611bad64f", 0x70}], 0x1, &(0x7f0000003640)=ANY=[]}}], 0x1, 0x48015) sendmsg$alg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r1, &(0x7f0000003580)={&(0x7f00000003c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000034c0)=[{&(0x7f0000003440)=""/112, 0x200034b0}], 0x1, &(0x7f0000003500)=""/106, 0x6a}, 0x0) 2018/06/05 18:43:27 executing program 5: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x10800, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000080)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x4000000000014, &(0x7f0000000040)=0x80000000001, 0x4) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendto$inet(r1, &(0x7f0000000140), 0xeffdffff00011000, 0x0, 0x0, 0x0) 2018/06/05 18:43:27 executing program 0: symlink(&(0x7f0000000180)='/\x00', &(0x7f0000000140)='./file0\x00') syz_mount_image$ext4(&(0x7f0000000000)="6578743404", &(0x7f0000000240)='./file0\x00', 0x0, 0xaaaaaaaaaaaab06, &(0x7f00000004c0), 0x20, &(0x7f0000000100)) 2018/06/05 18:43:27 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x100000008913, &(0x7f0000000000)="00060062cabe43dc053e413c67e8f1fa7411d3d5991b90bb6982089ee70d614f63a0686137e2388969822594b27846f6c64d797fc39f0f396a13b7788fa53e55ff47ee707ca81dfd065e8bd5ef54c53251ca0eaf23de477858254bd04cab0ef542b302cf07000000a211d27b87c93b54bd4dc42ac2d976b91b9c8a850cad78d82ec92f57bfedc82945ce32d73aa8a716000000000000000000") r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) accept4$unix(r1, &(0x7f00000000c0), &(0x7f0000000140)=0x6e, 0x80000) r2 = open(&(0x7f0000000280)='./bus\x00', 0x0, 0x0) fadvise64(r2, 0x0, 0x6, 0x4000000000001) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/06/05 18:43:27 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = getpid() prlimit64(r0, 0x2, &(0x7f0000000040)={0xad80, 0xfffffffffffffff9}, &(0x7f0000000080)) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/urandom\x00', 0x30200, 0x0) sendto$unix(r1, &(0x7f0000000200)="92117e859e632e0abd3f9fc4603795130b", 0x11, 0x20000000, &(0x7f0000000380)=@file={0x1, './file0\x00'}, 0x6e) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)="7379736673002a864f4bc00bce1bdb20637213b1e894d120715f9dc1125b042c7226eb0136d9624ea1d23374a660fe5ac173722fd367ad22e8553025a2e8be0bc5514379af7213d32b8d5d06dc8fbf2c849ed9cdefc74b03dfa9cb5a90b28b4b24d7862c3d66fca53167d5424235435a3dbb76bc7d3c42fc2e9c696114a6f888f0da85277683cfc1c4d2bf71c255a3134d64cc3fed8e97798deb8631cbf7682c9fa2ed031465aa191df922f764297cba22a8499d177f49fba940f55bbc8b723fd374f1fed78c8aeec6811d9b5879487387d56594a14c2588274de84fa27610302b3fb54172a8c910a07e7c76ea465aa68402", 0x0, &(0x7f0000000080)) listxattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x0) 2018/06/05 18:43:27 executing program 7: r0 = socket$inet_sctp(0x2, 0x5, 0x84) accept(r0, &(0x7f00000000c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, &(0x7f0000000000)=0x80) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000000180)={0x6, &(0x7f0000000140)=[{0xfffffffffffffffb, 0x5, 0x1, 0x629f}, {0xffff, 0x1, 0x10001, 0xceb}, {0x5d, 0x1, 0xffff, 0xfffffffffffffff7}, {0xe95, 0x5, 0x9, 0x5}, {0x8, 0x7f, 0x7fff, 0x4}, {0x800, 0x1000, 0x1, 0x4}]}, 0x10) sendmmsg$inet_sctp(r0, &(0x7f0000000940)=[{&(0x7f0000000040)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1c}}, 0x10, &(0x7f0000000080)=[{&(0x7f0000000240)='V', 0x1}], 0x1, &(0x7f0000000480)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x2}}], 0x20}], 0x1, 0x0) 2018/06/05 18:43:27 executing program 4: r0 = socket$packet(0x11, 0x4, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000000)=0x6b65a878, 0x4) sendto$inet6(r0, &(0x7f0000000100), 0x0, 0x0, &(0x7f0000000080)={0xa, 0x0, 0xd, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x2, 0x0) openat$cgroup_type(r1, &(0x7f0000000100)='cgroup.type\x00', 0x2, 0x0) openat$cgroup_type(r1, &(0x7f00000000c0)='cgroup.type\x00', 0x2, 0x0) 2018/06/05 18:43:27 executing program 6: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x101, 0xfffffffffffffffd, 0x0, 0xffffffffffffffff}) lseek(r1, 0x0, 0x4) open(&(0x7f0000000040)='./file0\x00', 0x1012c0, 0x90) [ 534.873277] mmap: syz-executor3 (4758): VmData 18571264 exceed data ulimit 44416. Update limits or use boot option ignore_rlimit_data. 2018/06/05 18:43:27 executing program 5: r0 = socket(0xa, 0x1, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000280)={0xfffffffffffffffa, {{0xa, 0x4e22, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x10001}}, 0x0, 0x1, [{{0xa, 0x4e21, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x6}}]}, 0x110) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x40, 0x0) write$cgroup_type(r1, &(0x7f0000000040)='threaded\x00', 0x9) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000001c0)=@filter={'filter\x00', 0xe, 0x3, 0x2f8, [0x0, 0x200004c0, 0x200005a8, 0x20000788], 0x0, &(0x7f0000000080), &(0x7f0000000800)=ANY=[@ANYBLOB="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"]}, 0x399) 2018/06/05 18:43:27 executing program 1: bind$alg(0xffffffffffffffff, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f00003c1000), 0x0) r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) sendmmsg(r0, &(0x7f00000031c0)=[{{&(0x7f0000000140)=@can={0x1d}, 0x80, &(0x7f0000000780)=[{&(0x7f00000006c0)="1436430d48d97d3a32f6d8a3b38a641d2645315dde43a6bd599b18781b751695b1a8e759c119cf225c14fa707eba93bedb51b627eabdca612b078440427bed079dcfcc5fb24e11f19e50a4f3e3e2db8a3e9a1cebc4811c20f1e9425968cfa6a30aa224e202ee3bbea69d6a2611bad64f", 0x70}], 0x1, &(0x7f0000003640)=ANY=[]}}], 0x1, 0x48015) sendmsg$alg(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r0, &(0x7f0000003580)={&(0x7f00000003c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000034c0)=[{&(0x7f0000003440)=""/112, 0x200034b0}], 0x1, &(0x7f0000003500)=""/106, 0x6a}, 0x0) 2018/06/05 18:43:27 executing program 4: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000080)={&(0x7f00000001c0)=@getrule={0x14, 0x22, 0x2, 0x70bd2b, 0x25dfdbfb, {}, ["", "", "", ""]}, 0x10}, 0x1}, 0xfffffffffffffffc) r1 = socket(0x11, 0x6, 0x0) r2 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) sendto$inet6(r0, &(0x7f0000000140)="2bed9f4a2ad63003424afddefcbfc193b027343c5dceccc80ff73e8bd0f40f3ba2188d6bd8bf22eeac8abeae214fa0bada9b1903f9f279262c7fcf88c677f5e6aecddb39784cce59c833efc2d0bd8e891333db56454ea956816311c1449d438cb87fed66833b49ec7710b1b8", 0x6c, 0x20004010, &(0x7f0000000240)={0xa, 0x4e23, 0x7, @loopback={0x0, 0x1}, 0xa8}, 0x1c) recvfrom$ax25(r0, &(0x7f0000001380)=""/57, 0x39, 0x0, 0x0, 0x0) 2018/06/05 18:43:27 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) ioctl$KVM_SET_CPUID(0xffffffffffffffff, 0x4008ae8a, &(0x7f0000000000)=ANY=[@ANYBLOB="3b8d201c9f8ec5670e66ada682375f3aaa0f73f8fb1b4ca750659f646319da6313948370273a007f66610de36c0b7eb253f4ded4295317a66ef446320b657d16dff2e0859170643ff9d0de5c6a9f9ce916bb20be24025b08ccadd997e34a9a6c"]) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x400000, 0x0) connect$pppoe(r4, &(0x7f0000000140)={0x18, 0x0, {0x0, @empty, 'eql\x00'}}, 0x1e) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 535.024012] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/06/05 18:43:27 executing program 2: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x2000, 0x0) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f00000001c0)=0x4, 0x4) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x10000, 0x0) getsockopt$netrom_NETROM_N2(r3, 0x103, 0x3, &(0x7f00000000c0)=0x9, &(0x7f0000000100)=0x4) write$binfmt_aout(r0, &(0x7f00000003c0)={{0x108, 0x10001, 0xfffffffffffff5e2, 0x1, 0xf5, 0x932, 0x93, 0x101}, "78d8bed61dc3bf6751bdebcc745cbe7dd2aa4193cc7dddf717957babf18369a73c107ef57f8536468e03d5c0cc3e93b614f515add8ea1d9e04011d7fb8996d257726584c70901af73943cb6fa6b612de205c1b6c9816dfa1f203cad823adf3f94f8d2a4337f9e435c1f78d568ce71742a2255bd5520211eb308873fc5c764ac16647eec1c240dc0439b38273274018dca03750811d1e68cc5729e6d5be7f0bd2da0de7e49afd4f6706a7a49c0c107a3251c0b457583369cc845520af", [[], [], [], []]}, 0x4dc) ioctl$SG_GET_VERSION_NUM(r3, 0x2282, &(0x7f0000000140)) bind$inet6(r2, &(0x7f0000000380)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) getsockname$inet6(r2, &(0x7f0000000040)={0x0, 0x0, 0x0, @ipv4={[], [], @dev}}, &(0x7f0000000080)=0x1c) [ 535.151698] device bridge_slave_1 left promiscuous mode [ 535.157359] bridge0: port 2(bridge_slave_1) entered disabled state [ 535.159710] EXT4-fs (sda1): re-mounted. Opts: [ 535.180116] bridge0: port 1(bridge_slave_0) entered disabled state [ 535.246217] team0 (unregistering): Port device team_slave_1 removed [ 535.257012] team0 (unregistering): Port device team_slave_0 removed [ 535.267352] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 535.285860] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 535.313838] bond0 (unregistering): Released all slaves 2018/06/05 18:43:28 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f00000031c0)=[{{&(0x7f0000000140)=@can={0x1d}, 0x80, &(0x7f0000000780)=[{&(0x7f00000006c0)="1436430d48d97d3a32f6d8a3b38a641d2645315dde43a6bd599b18781b751695b1a8e759c119cf225c14fa707eba93bedb51b627eabdca612b078440427bed079dcfcc5fb24e11f19e50a4f3e3e2db8a3e9a1cebc4811c20f1e9425968cfa6a30aa224e202ee3bbea69d6a2611bad64f", 0x70}], 0x1, &(0x7f0000003640)=ANY=[]}}], 0x1, 0x48015) sendmsg$alg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r1, &(0x7f0000003580)={&(0x7f00000003c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000034c0)=[{&(0x7f0000003440)=""/112, 0x200034b0}], 0x1, &(0x7f0000003500)=""/106, 0x6a}, 0x0) 2018/06/05 18:43:28 executing program 3: r0 = syz_open_dev$sndpcmc(&(0x7f00000003c0)='/dev/snd/pcmC#D#c\x00', 0x0, 0xae72825acab7fae4) r1 = dup(0xffffffffffffff9c) fanotify_mark(r1, 0x12, 0x2, r1, &(0x7f0000000180)='./file0\x00') fdatasync(r0) syz_mount_image$nfs4(&(0x7f0000000000)='nfs4\x00', &(0x7f0000000440)='./file0\x00', 0xffffffff80000000, 0x3, &(0x7f0000000300)=[{&(0x7f00000000c0)="aa73d6c68947f690dcfe9d76fd0ab7f3604d6ea68ecc045d508ee90cc4a45b0c7e2e4d67d964fbe427d9adb67211f6841d2847563c6219bd00a85330ccbe8e0774e3e669b4030948bc82d0a39c1338eda2bda8fa91c58ff02544553d5064bce753ccb9d521d1d7a1f4c91d323febd724e3c269a1d153ffe8d09759310fe15e6fbaf66847a3bc2cf025e087c8afa50356911d176dc7f92039662c57422b0dd6d14d264b90df341a175d15b8309421421a8fa592e58c8ca97ee33e05", 0xbb, 0x3}, {&(0x7f00000001c0)="0a92859478c7aeb037893196a7c28c67acf82a2b71c4d944eeccd2a7ae6157c1ef6eefc5f23b6bc5c593c7dd09fc46a18c4790d372b149cc777168a5bd377a512be93a6c90042344cc6ab246506fbc992667ba4bf20d9dd16281e54a628de5a6e8beb6f3058884eaa5a12e0bbc08cec153f2", 0x72, 0x6}, {&(0x7f0000000240)="74e62c6d46c3105c6c0a4d9dcb34f9480ee6d4cc3deca457758f14581af1f62aba2effb9d3cc7cd67fc29df020a7ee3746a931b3ca45d1b58c8e29bbc2eecb83a9db3ef64b6502f3bdfdf7fc38d4b498a997f302c25f2f2efb2b23df1f615747d491942bc03814d516bc7a9cd1b65fd92a8c8fd73e187d0c91ed7913e71b5ae741aadda41be5010c60d86ff377c142a5c8e9", 0x92, 0x5}], 0x8f010, &(0x7f0000000380)='-selinux@-bdev\x00') syz_mount_image$hfs(&(0x7f0000000040)='hfs\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000080)=ANY=[]) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0x5) 2018/06/05 18:43:28 executing program 6: r0 = socket$packet(0x11, 0x800000000002, 0x300) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r1, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) ioctl$TCFLSH(r0, 0x541b, 0x709000) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000000140)) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000080)=@assoc_value={0x0, 0x3ff}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000100)={r3, 0x3813}, 0x8) 2018/06/05 18:43:28 executing program 2: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x12, 0x80000) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x4) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r3, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f00000000c0)="c4824da82b66ba2100b801000000efb9270900000f323640a7650f30c4e2899c8e02000000f02046452ef3440f6fb800f0ff7fc42101dbc40f2047"}], 0x0, 0x0, &(0x7f0000000080), 0x0) ioctl$TIOCGETD(r2, 0x5424, &(0x7f0000000140)) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000200)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r2, 0xc0086421, &(0x7f0000000280)={r5, 0x1}) ioctl$KVM_ENABLE_CAP_CPU(r4, 0x4008ae89, &(0x7f0000000380)={0x7b, 0x0, [0x4b564d03, 0x1, 0x49, 0x1]}) getsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000000180), &(0x7f00000001c0)=0x4) 2018/06/05 18:43:28 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-cast6-avx\x00'}, 0xfffffffffffffff3) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000028c0)="b7f2288a933d66593ae164c990a0028e", 0x10) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x20000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}, [0x3ff, 0x1, 0xffffffff7fffffff, 0x2dcc, 0x140f, 0x9, 0x81, 0x16, 0x3394, 0x80, 0x4d04, 0x9, 0x2, 0x1, 0x6]}, &(0x7f00000002c0)=0x100) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000300)={r2, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x2, 0x2, 0x80, 0x9, 0x1}, 0x98) r3 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffffff, 0x7, 0x1, 0xcd, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x20) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000003940)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f00000000c0)=0x1008) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f0000002900)=ANY=[@ANYRES32=r4, @ANYBLOB="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"], 0x1008) write$cgroup_int(r1, &(0x7f0000000440)={[0x33, 0x3f, 0x39]}, 0x3) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000400)={0x5, &(0x7f00000003c0)=[{0x100000010, 0x1}, {0x10001, 0x840d}, {0x401, 0x80000000}, {0x1000, 0x7}, {0x9, 0x7ff}]}) r5 = accept$alg(r0, 0x0, 0x0) recvmsg(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f00000005c0)=""/175, 0xaf}], 0x1, &(0x7f0000000780)=""/4096, 0x1000}, 0x0) 2018/06/05 18:43:28 executing program 0: unshare(0x20000000) clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) ioctl$GIO_CMAP(0xffffffffffffffff, 0x4b70, &(0x7f0000000240)) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f00000000c0)=[@in6={0xa, 0x4e22, 0xfffffffffffff02f, @loopback={0x0, 0x1}, 0x5}, @in6={0xa, 0x4e24, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, @in6={0xa, 0x4e21, 0x40, @mcast2={0xff, 0x2, [], 0x1}, 0x40}, @in6={0xa, 0x4e20, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x5}], 0x70) ioctl$sock_netrom_TIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000280)) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(0xffffffffffffffff, 0xc058534b, &(0x7f0000000980)={0x7, 0x0, 0x1ff, 0x1d1a, 0x0, 0x7}) syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") write$binfmt_aout(0xffffffffffffffff, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x2b1) r0 = mq_open(&(0x7f0000000640)="8b439a9fea1e549fce253b700f", 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x9, 0x0, 0x10000000000000}) mq_timedsend(r0, &(0x7f0000000180)="eae331b69e5a59d1482eb0bc2db06f216d624660dd70eee7d0ee86a0442500bb630eefc6d2499834ecfb1841b13806f248c951885757cca684cf0d39f554a64671c42278fc046669e9c677e7f42ec483a2547eb8c0f42108121572ab62a5180552e3130a16745b9fc5ccbf8c73b29399fb872e67f4c853e23125aaeaaf5986e41658c5b57728fa35b316937daa8ab259", 0x90, 0xe065, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) ustat(0x7, &(0x7f0000000080)) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080), 0x0, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) dup2(r0, r1) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4}}, 0x2e) sendmsg$nl_crypto(r2, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1}, 0x81) 2018/06/05 18:43:28 executing program 4: clock_adjtime(0x0, &(0x7f0000000200)={0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000000}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r0, &(0x7f0000000040)={'syz0', "ce9c6456b7b0da6d93febdf0b84c33791397e6d3fe76a2b41de2100bf8620da7a46b18bc6ff568a297f94f72acfd8d64a1740f247835c6e8944104f1e12fda7dbf8436fb6a9d6d19853114a3e91737eb7e4bbcd6d0d84876b0de9eb6a5e21ecb6429c9447a48855bb1673cd29b4a245c25e2e09509143d521792112583b770ee36d9dee4d849adc0e979274e5b4600a1caca914ab0cc7376e3c7d864e5ca77a026f3d5a172cdad84253f2695"}, 0xb0) 2018/06/05 18:43:28 executing program 7: r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x301402) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[{0x0, 0x0, 0x0, @random}, {0x0, 0x0, 0x0, @broadcast}]}) r1 = socket(0x10, 0x4000000000000002, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000000)={'team_slave_0\x00', &(0x7f0000000140)=@ethtool_rxnfc={0x9, 0x0, 0x0, {0x0, @sctp_ip4_spec={@rand_addr}, {"68b6", @link_local={0x1, 0x80, 0xc2}}, @esp_ip6_spec={@empty, @remote={0xfe, 0x80, [], 0xbb}}, {"1cfc", @random="a9d60f778927"}}}}) io_setup(0x6cc, &(0x7f0000000100)=0x0) io_submit(r2, 0x5, &(0x7f0000000700)=[&(0x7f00000002c0)={0x0, 0x0, 0x0, 0x7, 0xa0, r1, &(0x7f0000000200)="5af39a7effb641dfb33fcdf144cc3449f94bb01cc8ddda3650631c6b100e62a39b544fff1465d28a500418a1e64145f9e613a93214f19696116442890208255882e5bef34aea79cacf171b12c117c5bf6c81d0d26301817faa15d10acc65300b2fc6f25f27820bff581f43f729fe7269c4e533eeb3a13bd7d5e466d97fb1e1a06260c17e3e535bbdac6dc98d6527772f35a48eaf03f6", 0x96, 0x8, 0x0, 0x1, r0}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x6, 0x4, r0, &(0x7f0000000300)="f6e47a8feadfeffba3315052c3c51985c7476fdada1e7d4139a75952e2c71d37c3dda62c11a5c64c67d68e4b2edf884776e6604a5af3fc71597a88d67fb9a7", 0x3f, 0x3, 0x0, 0x0, r0}, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x8, 0x3, r0, &(0x7f0000000380)="59d86a4996d412b4c6990bf5b8c5f5d61407d9b7ce3a50fb5a856df27d1508eb8e79cc602c707d47ebeb86ba6843a5686150b01943353368245b77271afab57e597b622ef0eae0491f75a7ad20f6a19d938f0ee248669e23feed681d6a548257fd0d05fc3ad0b56776219688f72047aae0545e56f8ccc4d8dcd315f00bbd7f22051e9be6f5e1bd4c382331743a4c39d36e2816d6c4e2bfc6f2b9780b6983934ea3d582ca9f085f1c01631fb99ba828f4e44c9dda6d7062610c5a42135719c3aac27f50c6b0cf76558399eefe6d72632a1b8501ded895c96d740c9fd432aa8173", 0xe0, 0x0, 0x0, 0x1, r0}, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x7, 0x81, r1, &(0x7f00000004c0)="393c75b5ce424aeeec142df227ce5f56e9505abbaab4cf04f7517960e3f8f1f6e3d19e7982e266a15a7e3ce7776711821950613734759791d85646d4f735769c270d810e95347d0fbc42e22fb7d18decaaf1a76ca6bd6570694433ac8209330c500bb9bea4816c62df904c3fe9564eb7668f6e0ac97abfd1eaf4675d0f4ddae5f96e73f07b726cef9766b60dfdd00e4fe9f0e0bc1c0c3670a99581d9b4ca9358ea833b3075f27525e18222be4c5745ffd5897e81dc16a8868774b051d63ce1bd3be376b7db42e915da0e731d9803bbab111e331201122d11b27c597afc8cd8a0a606cdbf4ff090544bfc5619fd56813b5528b4ca6624d416ed", 0xf9, 0x0, 0x0, 0x1, r0}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x3, 0x100000000, r1, &(0x7f0000000600)="bfdea5ea8a3d167adeb1c3bad6f563505e5a74f93b89915f60dce85762894bc45d6cc45460ee5e7298a2fbb7b36a3a9f2c729defef0ce7595316f4e47e6b98e162b69c42bbc43f28377f83a7dd8fa1fecd21c1aa32fa38c30b00ca86d442d471cfd214722bcb6feb2e2a9bc633a8520d1368286ed4edcf1e875096561d45b6fd0ae7825aaf9c4452f2fc1ffcb2b7fb7554d8bd8872007b221c53d826c278dc88cdaac62cbc6b06dc8041742ab310f7ae46a0f5dae06084fcd0f0316ad127", 0xbe, 0x8001, 0x0, 0x1, r0}]) 2018/06/05 18:43:28 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f00003c1000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f00000031c0)=[{{&(0x7f0000000140)=@can={0x1d}, 0x80, &(0x7f0000000780)=[{&(0x7f00000006c0)="1436430d48d97d3a32f6d8a3b38a641d2645315dde43a6bd599b18781b751695b1a8e759c119cf225c14fa707eba93bedb51b627eabdca612b078440427bed079dcfcc5fb24e11f19e50a4f3e3e2db8a3e9a1cebc4811c20f1e9425968cfa6a30aa224e202ee3bbea69d6a2611bad64f", 0x70}], 0x1, &(0x7f0000003640)=ANY=[]}}], 0x1, 0x48015) sendmsg$alg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r1, &(0x7f0000003580)={&(0x7f00000003c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000034c0)=[{&(0x7f0000003440)=""/112, 0x200034b0}], 0x1, &(0x7f0000003500)=""/106, 0x6a}, 0x0) 2018/06/05 18:43:28 executing program 3: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="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"], 0xfdef) [ 536.058174] unchecked MSR access error: WRMSR to 0x49 (tried to write 0x0000000000000001) at rIP: 0xffffffff81342df8 (native_write_msr+0x8/0x30) [ 536.071381] Call Trace: [ 536.074029] vmx_set_msr+0x19b/0x1eb0 [ 536.077882] kvm_set_msr+0x18a/0x370 [ 536.081631] do_set_msr+0x106/0x190 [ 536.085345] ? do_get_msr+0x1d0/0x1d0 [ 536.089192] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 536.094829] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 536.100454] msr_io+0x21a/0x360 [ 536.103787] ? do_get_msr+0x1d0/0x1d0 [ 536.107625] ? copy_overflow+0x30/0x30 [ 536.111557] kvm_arch_vcpu_ioctl+0x14cb/0x36f0 [ 536.116182] ? kvm_arch_vcpu_ioctl+0x1479/0x36f0 [ 536.120985] ? graph_lock+0x170/0x170 [ 536.124834] ? kvm_arch_vcpu_put+0x420/0x420 [ 536.129288] ? update_load_avg+0x2d9/0x2570 [ 536.133644] ? __lock_is_held+0xb5/0x140 [ 536.137755] ? attach_entity_load_avg+0x850/0x850 [ 536.142644] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 536.148229] ? ring_buffer_record_is_on+0xd9/0x120 [ 536.153201] ? graph_lock+0x170/0x170 2018/06/05 18:43:28 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") socketpair(0x3, 0xa, 0x4, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$KVM_SET_XSAVE(r1, 0x5000aea5, &(0x7f0000000280)={"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"}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$TCSETS(r2, 0x5402, &(0x7f00000001c0)={0x0, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}) write$sndseq(r2, &(0x7f0000000200)=[{0x81, 0x5, 0x0, 0x0, @tick, {}, {0xffffffffffffffff}, @raw8={"959546592b83c98a10d789af"}}], 0x30) 2018/06/05 18:43:28 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000200)="0247e22f05d02c99240970") r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) syz_emit_ethernet(0xffd1, &(0x7f000070aef1)=ANY=[@ANYBLOB="ffffffffffff00001400000008004500001c0000000000119078ac14ffbbffffffe300004e2000089078"], 0x0) setsockopt$sock_int(r1, 0x1, 0x2a, &(0x7f00000001c0), 0x4) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000080)) recvfrom(r1, &(0x7f00000000c0)=""/251, 0xfb, 0x0, &(0x7f0000000000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8df0d47434cdbcd50af760189e41d163f0fc8a3fcd8091d7e462359ba12143866e68a9028c2ccc7c1fc5ae13c3f188e2e7d7b8b4d32be094067b9571df0821"}, 0x709000) [ 536.157042] ? graph_lock+0x170/0x170 [ 536.160888] ? rb_erase+0x3530/0x3530 [ 536.164756] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 536.170338] ? find_held_lock+0x36/0x1c0 [ 536.174459] ? lock_acquire+0x1dc/0x520 [ 536.178468] ? kvm_vcpu_ioctl+0x1e2/0x12e0 [ 536.182757] ? lock_release+0xa10/0xa10 [ 536.186777] ? check_same_owner+0x320/0x320 [ 536.191146] ? graph_lock+0x170/0x170 [ 536.194985] ? rcu_note_context_switch+0x710/0x710 [ 536.199963] ? __might_sleep+0x95/0x190 [ 536.203977] ? kasan_check_write+0x14/0x20 2018/06/05 18:43:28 executing program 4: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c34000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f00007a9000)=""/1, 0x1}], 0x1, 0x0) syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x10001, 0x305400) close(r0) 2018/06/05 18:43:28 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000), 0x0) r1 = accept$alg(0xffffffffffffffff, 0x0, 0x0) sendmmsg(r1, &(0x7f00000031c0)=[{{&(0x7f0000000140)=@can={0x1d}, 0x80, &(0x7f0000000780)=[{&(0x7f00000006c0)="1436430d48d97d3a32f6d8a3b38a641d2645315dde43a6bd599b18781b751695b1a8e759c119cf225c14fa707eba93bedb51b627eabdca612b078440427bed079dcfcc5fb24e11f19e50a4f3e3e2db8a3e9a1cebc4811c20f1e9425968cfa6a30aa224e202ee3bbea69d6a2611bad64f", 0x70}], 0x1, &(0x7f0000003640)=ANY=[]}}], 0x1, 0x48015) sendmsg$alg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r1, &(0x7f0000003580)={&(0x7f00000003c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000034c0)=[{&(0x7f0000003440)=""/112, 0x200034b0}], 0x1, &(0x7f0000003500)=""/106, 0x6a}, 0x0) [ 536.208260] ? __mutex_lock+0x7d9/0x17f0 [ 536.212364] ? graph_lock+0x170/0x170 [ 536.216233] ? __lock_is_held+0xb5/0x140 [ 536.220346] ? kvm_vcpu_ioctl+0x1e2/0x12e0 [ 536.224621] ? print_usage_bug+0xc0/0xc0 [ 536.228727] ? mutex_trylock+0x2a0/0x2a0 [ 536.232846] ? __lock_is_held+0xb5/0x140 [ 536.236954] ? __account_cfs_rq_runtime+0x600/0x600 [ 536.242049] ? __lock_acquire+0x7f5/0x5140 [ 536.246337] ? update_load_avg+0x2570/0x2570 [ 536.250793] ? __enqueue_entity+0x10d/0x1f0 [ 536.255182] ? debug_check_no_locks_freed+0x310/0x310 [ 536.260432] ? pick_next_task_fair+0x97e/0x1720 [ 536.265160] ? find_held_lock+0x36/0x1c0 [ 536.269280] ? lock_downgrade+0x8e0/0x8e0 [ 536.273483] ? finish_task_switch+0x182/0x840 [ 536.278029] kvm_vcpu_ioctl+0x27e/0x12e0 [ 536.282144] ? kvm_uevent_notify_change.part.29+0x440/0x440 [ 536.287889] ? trace_hardirqs_on+0xd/0x10 [ 536.292107] ? _raw_spin_unlock_irq+0x27/0x70 [ 536.296648] ? find_held_lock+0x36/0x1c0 [ 536.300766] ? lock_downgrade+0x8e0/0x8e0 [ 536.304950] ? kasan_check_read+0x11/0x20 [ 536.309152] ? rcu_is_watching+0x85/0x140 [ 536.313340] ? rcu_report_qs_rnp+0x790/0x790 [ 536.317817] ? __fget+0x40c/0x650 [ 536.321403] ? expand_files.part.8+0x9a0/0x9a0 [ 536.326043] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 536.331272] ? kvm_uevent_notify_change.part.29+0x440/0x440 [ 536.337038] do_vfs_ioctl+0x1cf/0x16f0 [ 536.340966] ? ioctl_preallocate+0x2e0/0x2e0 [ 536.345422] ? fget_raw+0x20/0x20 [ 536.348917] ? exit_to_usermode_loop+0x87/0x310 [ 536.353329] IPVS: ftp: loaded support on port[0] = 21 [ 536.353632] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 536.353650] ? security_file_ioctl+0x94/0xc0 [ 536.353671] ksys_ioctl+0xa9/0xd0 [ 536.353689] __x64_sys_ioctl+0x73/0xb0 [ 536.353711] do_syscall_64+0x1b1/0x800 [ 536.380162] ? finish_task_switch+0x1ca/0x840 [ 536.384720] ? syscall_return_slowpath+0x5c0/0x5c0 [ 536.389693] ? syscall_return_slowpath+0x30f/0x5c0 [ 536.394684] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 536.400097] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 536.405007] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 536.410259] RIP: 0033:0x455a09 [ 536.413493] Code: 1d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 536.432940] RSP: 002b:00007fd380010c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 536.440713] RAX: ffffffffffffffda RBX: 00007fd3800116d4 RCX: 0000000000455a09 [ 536.448024] RDX: 0000000020000380 RSI: 000000004008ae89 RDI: 0000000000000016 2018/06/05 18:43:28 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f00000031c0)=[{{&(0x7f0000000140)=@can={0x1d}, 0x80, &(0x7f0000000780)=[{&(0x7f00000006c0)="1436430d48d97d3a32f6d8a3b38a641d2645315dde43a6bd599b18781b751695b1a8e759c119cf225c14fa707eba93bedb51b627eabdca612b078440427bed079dcfcc5fb24e11f19e50a4f3e3e2db8a3e9a1cebc4811c20f1e9425968cfa6a30aa224e202ee3bbea69d6a2611bad64f", 0x70}], 0x1, &(0x7f0000003640)=ANY=[]}}], 0x1, 0x48015) sendmsg$alg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r1, &(0x7f0000003580)={&(0x7f00000003c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000034c0)=[{&(0x7f0000003440)=""/112, 0x200034b0}], 0x1, &(0x7f0000003500)=""/106, 0x6a}, 0x0) [ 536.455354] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 536.462667] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 536.470002] R13: 0000000000000282 R14: 00000000006f8cd0 R15: 0000000000000000 2018/06/05 18:43:28 executing program 3: geteuid() r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000005c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000580)={&(0x7f0000000100)=ANY=[@ANYBLOB="fc05002bd724c0018d3235f754c4f06900b9ff436a352e190001ab987f32e0b516d03b6d87df1925000000000000000000000000000000000000010000000000423e0000000000233f0a00", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000044000500e000000100000000000000000000000000000000ff00000000000000e00000020000000000000000000000000000000003000000000000000000000000000000"], 0xfc}, 0x1}, 0x0) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) 2018/06/05 18:43:28 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000009fe8)={0xfffb, 0x1a, 0x0, 0xffffffffffffffff}) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x6012, r2, 0x0) connect$inet(r0, &(0x7f00000000c0)={0x2}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x4000000000014, &(0x7f0000000040)=0x80000000001, 0x4) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffffe, 0x0, 0x0, 0xfffffffffffffdcb) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x2880, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000000080), &(0x7f0000000100)=0x8) 2018/06/05 18:43:29 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0054fc2f07d82c99240970") utimensat(0xffffffffffffffff, &(0x7f0000000040)='/\x00', &(0x7f0000000080)={{0x0, 0x3ffffffe}}, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000000200)) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x40, 0x0) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000000100)={&(0x7f0000ffa000/0x4000)=nil, 0x4000}) ioctl$sock_SIOCOUTQNSD(r2, 0x894b, &(0x7f00000000c0)) [ 536.574139] x86/PAT: syz-executor0:4867 map pfn RAM range req write-combining for [mem 0x17fae0000-0x17fae3fff], got write-back [ 536.652499] x86/PAT: syz-executor0:4876 map pfn RAM range req write-combining for [mem 0x17fae0000-0x17fae3fff], got write-back [ 537.224928] bridge0: port 1(bridge_slave_0) entered blocking state [ 537.231313] bridge0: port 1(bridge_slave_0) entered disabled state [ 537.238480] device bridge_slave_0 entered promiscuous mode [ 537.263278] bridge0: port 2(bridge_slave_1) entered blocking state [ 537.269663] bridge0: port 2(bridge_slave_1) entered disabled state [ 537.276941] device bridge_slave_1 entered promiscuous mode [ 537.301301] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 537.326522] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 537.392862] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 537.419716] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 537.522753] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 537.529985] team0: Port device team_slave_0 added [ 537.553014] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 537.560352] team0: Port device team_slave_1 added [ 537.584923] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 537.610777] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 537.635994] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 537.661557] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 537.876069] bridge0: port 2(bridge_slave_1) entered blocking state [ 537.882442] bridge0: port 2(bridge_slave_1) entered forwarding state [ 537.889071] bridge0: port 1(bridge_slave_0) entered blocking state [ 537.895432] bridge0: port 1(bridge_slave_0) entered forwarding state [ 538.657883] 8021q: adding VLAN 0 to HW filter on device bond0 [ 538.734234] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 538.809579] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 538.815830] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 538.822930] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 538.895976] 8021q: adding VLAN 0 to HW filter on device team0 2018/06/05 18:43:31 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd6ff4)={0x0, 0x0, 0x4000020030}, 0xc) getpeername$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x14) setsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f00000000c0)={@mcast2={0xff, 0x2, [], 0x1}, r1}, 0x14) writev(r0, &(0x7f00006d6000)=[{&(0x7f0000000100)='3', 0x1}], 0x1) writev(r0, &(0x7f0000f7ffe0)=[{&(0x7f0000513f59)="c5", 0x1}], 0x1) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0cffc), 0x4) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00000002c0)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000300)={0x0, 0x10001, 0x44, 0xae19, 0x7, 0x800}, &(0x7f0000000380)=0x14) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000400)=ANY=[@ANYRES32=r3, @ANYBLOB="05000281a78dbe00"], &(0x7f0000000440)=0xc) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000200)="4c69dd5a275eae918d3f379a661c0b08f8d075a373131edf7e48dd86257b353c2376a6ac0eac18437a294dfa80ca7f3eb86f5b0268629f0984bcd89c921e72daeb971305e274d908a25c3c091437a15d729186705eeec62e8f56317c294bc142c92b69190bee5f8957d8c08480b8419876714942888c36acad62dac6a4b39b8c228560a56e5336e77d02ff0fd706988929e4ec0d797e5aaa578131198e932fe0d0c4869051f8931ea84b9ec7cfa8a91956", 0xb1}], 0x1) write(r0, &(0x7f00000003c0)=':', 0x1) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000180)={{0xa, 0x4e22, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x8}, {0xa, 0x4e20, 0x6db, @empty, 0x4}, 0x100000000, [0x1000, 0x64b, 0x3, 0x9, 0x2, 0x3, 0x1ff, 0x80000001]}, 0x5c) write(r0, &(0x7f0000000140)="19", 0x1) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000e80)='2', 0x1}], 0x1) 2018/06/05 18:43:31 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f00000031c0)=[{{&(0x7f0000000140)=@can={0x1d}, 0x80, &(0x7f0000000780)=[{&(0x7f00000006c0)="1436430d48d97d3a32f6d8a3b38a641d2645315dde43a6bd599b18781b751695b1a8e759c119cf225c14fa707eba93bedb51b627eabdca612b078440427bed079dcfcc5fb24e11f19e50a4f3e3e2db8a3e9a1cebc4811c20f1e9425968cfa6a30aa224e202ee3bbea69d6a2611bad64f", 0x70}], 0x1, &(0x7f0000003640)=ANY=[]}}], 0x1, 0x48015) sendmsg$alg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r1, &(0x7f0000003580)={&(0x7f00000003c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000034c0)=[{&(0x7f0000003440)=""/112, 0x200034b0}], 0x1, &(0x7f0000003500)=""/106, 0x6a}, 0x0) 2018/06/05 18:43:31 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x1, 0x0) r2 = dup(r1) bind$inet6(r1, &(0x7f0000000180)={0xa, 0x4e20}, 0x1c) sendto$inet6(r2, &(0x7f00000007c0), 0xfd06, 0x20000008, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_int(r1, 0x29, 0x31, &(0x7f00000001c0)=0xff, 0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000280)={0x0, 0xff, "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"}, &(0x7f0000000040)=0x107) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000080)=@assoc_value={r3, 0x80}, 0x8) syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0xd2, 0x280000) r4 = open(&(0x7f00000008c0)='./file0\x00', 0x20141042, 0x0) ftruncate(r4, 0x80080) sendfile(r2, r4, &(0x7f0000d83ff8), 0x2008000fffffffe) 2018/06/05 18:43:31 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000080)={0x1d}, 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000026c0)={'bond_slave_0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f00000003c0)={&(0x7f0000000280)={0x1d, r1}, 0x3ce, &(0x7f0000000380)={&(0x7f00000000c0)=ANY=[@ANYBLOB="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", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x7530, @ANYBLOB="00000000010000000000000000000000388dbba2b150d176"], 0x48}, 0x1}, 0x0) 2018/06/05 18:43:31 executing program 7: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x1, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={r0, 0x6, 0x1, 0xffff, &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, 0x20) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$HDIO_GETGEO(r0, 0x301, &(0x7f0000000180)) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000300)={0x3, 0x0, &(0x7f00000001c0)=""/42, &(0x7f0000000200)=""/3, &(0x7f0000000240)=""/174, 0x2}) ioctl$KVM_SET_CPUID(r3, 0xc008ae88, &(0x7f0000000000)={0x1, 0x0, [{0x40000000}]}) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x8400, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r4, 0x111, 0x3, 0x0, 0x4) 2018/06/05 18:43:31 executing program 5: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x20000, 0x0) ioctl$TIOCNXCL(r0, 0x540d) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000100)={r0, 0x7, 0x1, 0xffffffffffffffff, &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, 0x20) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)={0xaa}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) 2018/06/05 18:43:31 executing program 0: gettid() ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000001280)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000001300)='a\x00\x00\x00\x00\x00\x00\x00\x00\x00') syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000200)={[{@allow_utime={'allow_utime', 0x3d}, 0x2c}, {@errors_remount='errors=remount-ro', 0x2c}, {@errors_continue='errors=continue', 0x2c}, {@showexec='showexec', 0x2c}, {@usefree='usefree', 0x2c}, {@quiet='quiet', 0x2c}]}) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f00000000c0)=0x6) preadv(r1, &(0x7f0000000140)=[{&(0x7f0000000280)=""/4096, 0xfffffffffffffee4}], 0x28a, 0x0) 2018/06/05 18:43:31 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x0, 0x40000) connect$vsock_dgram(r0, &(0x7f0000000080)={0x28, 0x0, 0x0, @my=0x1}, 0x10) kexec_load(0x0, 0x7, &(0x7f00000005c0), 0x0) 2018/06/05 18:43:31 executing program 2: r0 = socket(0xa, 0x4, 0x0) shutdown(r0, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000000480)=0x3ff, 0x4) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f0000000040)={0x0, 0x1c9c380}, &(0x7f0000000080), 0x8) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000380)=@filter={'filter\x00', 0xe, 0x1, 0x250, [0x0, 0x20000100, 0x20000130, 0x200002f0], 0x0, &(0x7f00000000c0), &(0x7f0000000100)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x3, 0x28, 0xffff, 'veth0_to_team\x00', 'gre0\x00', 'vlan0\x00', 'ipddp0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0xff, 0xff, 0xff], 0xa0, 0x148, 0x190, [@connlabel={'connlabel\x00', 0x8, {{0x2, 0x1}}}]}, [@common=@redirect={'redirect\x00', 0x8, {{0xffffffffffffffff}}}, @common=@nflog={'nflog\x00', 0x50, {{0x9, 0xfffffffffffffff7, 0x22, 0x0, 0x0, "837dcb9ece0f46320627f76a53b81981379ce3501f5cca7ca972f104a494f4030d5e832bdddaff4e6fcdd3588dcbf085a9fc8671da7ffd112906db9b2d3ff3cd"}}}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00', 0x100000000, 0x1e98}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe}, {0x0, '\x00', 0x1, 0xffffffffffffffff}]}, 0x2c8) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f00000004c0)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000400), &(0x7f0000000440)=0xc) 2018/06/05 18:43:31 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f00000031c0)=[{{&(0x7f0000000140)=@can={0x1d}, 0x80, &(0x7f0000000780)=[{&(0x7f00000006c0)="1436430d48d97d3a32f6d8a3b38a641d2645315dde43a6bd599b18781b751695b1a8e759c119cf225c14fa707eba93bedb51b627eabdca612b078440427bed079dcfcc5fb24e11f19e50a4f3e3e2db8a3e9a1cebc4811c20f1e9425968cfa6a30aa224e202ee3bbea69d6a2611bad64f", 0x70}], 0x1, &(0x7f0000003640)=ANY=[]}}], 0x1, 0x48015) sendmsg$alg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r1, &(0x7f0000003580)={&(0x7f00000003c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000034c0)=[{&(0x7f0000003440)=""/112, 0x200034b0}], 0x1, &(0x7f0000003500)=""/106, 0x6a}, 0x0) 2018/06/05 18:43:31 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f00000002c0)=0x3ff, 0x4) bind$inet6(r1, &(0x7f0000f65000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_int(r1, 0x29, 0xb, &(0x7f00004aaffc)=0x2, 0x4) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x80000000, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000000000)=0x20, 0x4) sendto$inet6(r1, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f000006ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_buf(r1, 0x29, 0x6, &(0x7f0000000040), &(0x7f0000000080)=0x2f6) [ 539.399061] FAT-fs (loop0): Unrecognized mount option "allow_utime=" or missing value 2018/06/05 18:43:32 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x1, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000040)={0x4, 0xffffffffffffffff}) dup2(r0, r1) dup2(r1, r2) 2018/06/05 18:43:32 executing program 7: r0 = open(&(0x7f0000000000)='./file0\x00', 0x800, 0x122) r1 = getgid() getgroups(0x7, &(0x7f0000000040)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0]) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0xc) getgroups(0x5, &(0x7f0000000240)=[r1, r2, r3, r5, r6]) ioctl$TUNSETSTEERINGEBPF(r0, 0x800454e0, &(0x7f0000000280)=r0) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f00000002c0)={0x8, 0xe3, 0x1, 0x8}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000001380)={r0, 0x0, 0x1000, 0x7a, &(0x7f0000000300)="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", &(0x7f0000001300)=""/122}, 0x28) r7 = syz_open_dev$midi(&(0x7f00000013c0)='/dev/midi#\x00', 0x6, 0x4000) ioctl$sock_inet_SIOCGIFADDR(r7, 0x8915, &(0x7f0000001400)={'veth1_to_team\x00', {0x2, 0x4e20, @multicast1=0xe0000001}}) r8 = socket$nl_route(0x10, 0x3, 0x0) prctl$seccomp(0x16, 0x2, &(0x7f0000001480)={0x7, &(0x7f0000001440)=[{0x3, 0x19c, 0x14f3545c, 0x9297}, {0x229826b8, 0x4000000000, 0x200, 0x6}, {0xffffffff00000000, 0x1, 0x7f, 0x401}, {0x58, 0xffff, 0x3, 0x8}, {0x7, 0x6, 0x0, 0x4}, {0xffffffffffff5649, 0xfffffffffffff000, 0x1ff, 0x9}, {0x9, 0x9, 0x401, 0xc4}]}) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f00000014c0)=0x4, &(0x7f0000001500)=0x1) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r7, 0x84, 0xf, &(0x7f0000001540)={0x0, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, 0x8001, 0x4, 0xff, 0x3, 0x1}, &(0x7f0000001600)=0x98) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001640)={r9, 0xfffffffffffffeff, 0x30}, 0xc) capget(&(0x7f0000001680)={0x399f1736, r4}, &(0x7f00000016c0)={0x4, 0x7, 0x6, 0x7, 0x8, 0x10000}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001700)={r9, 0xa38}, &(0x7f0000001740)=0x8) setsockopt$inet_sctp_SCTP_EVENTS(r7, 0x84, 0xb, &(0x7f0000001780)={0xfff, 0x100, 0x24, 0x100000001, 0x0, 0x6, 0x8, 0x1000, 0x2c82, 0x9ae}, 0xb) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000017c0)=[@in={0x2, 0x4e24}], 0x10) connect$inet6(r7, &(0x7f0000001800)={0xa, 0x4e22, 0x0, @empty, 0x401}, 0x1c) ioctl$sock_kcm_SIOCKCMUNATTACH(r7, 0x89e1, &(0x7f0000001840)={r8}) ioctl$BLKGETSIZE64(r7, 0x80081272, &(0x7f0000001880)) epoll_pwait(r7, &(0x7f00000018c0)=[{}, {}, {}, {}], 0x4, 0x7fffffff, &(0x7f0000001900)={0x1}, 0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001940)={r9, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000001a00)=0x84) r10 = syz_open_dev$sndpcmp(&(0x7f0000001a40)='/dev/snd/pcmC#D#p\x00', 0x40000000000000, 0x0) ioctl$SG_GET_VERSION_NUM(r7, 0x2282, &(0x7f0000001a80)) open_by_handle_at(r10, &(0x7f0000001ac0)={0x4a, 0x2, "9aec9c56440dbc69e65fca0576c82d51870e6cb6ae511baad9b76ae869a6db0dffd03610cefa1fc2c7ad293f78094f427adbe23b92bd755296047b4e31b478725970"}, 0x40000) 2018/06/05 18:43:32 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f00000031c0), 0x0, 0x48015) sendmsg$alg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r1, &(0x7f0000003580)={&(0x7f00000003c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000034c0)=[{&(0x7f0000003440)=""/112, 0x200034b0}], 0x1, &(0x7f0000003500)=""/106, 0x6a}, 0x0) 2018/06/05 18:43:32 executing program 5: clone(0x30000a00, &(0x7f0000000380)="395a2766f61c64d7d0926a47b6d8bbc18e5251c40ce663896f0c79a547a77b62390b043c5de5e0bb9384a2e2584c6c9eb47640b07d275311fb82c11a04d0e18b95bdf3cedafd1b0f6ce1608f024c10b3325a75953545940ff9676d0f8856a9bcb3a6fe668befdc93c1606f5a0e2e3a8fdb115656bd6c4520662114e520d1cd420b7da840", &(0x7f0000000440), &(0x7f0000000480), &(0x7f00000004c0)="2d2a740661440ce0ff6b9d8162b4eb0777036cf2daa9efd76e1d42b8375cd8954db1ff68818dd4d78825dee2") r0 = accept4(0xffffffffffffff9c, &(0x7f00000000c0)=@rc, &(0x7f0000000140)=0x80, 0x800) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000180)={{0x2, 0x4e22, @multicast1=0xe0000001}, {0x307, @random="69bd3f388017"}, 0x10, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 'bcsh0\x00'}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0xd4d6, 0x5f48}, &(0x7f0000000300)=0x90) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000340)=@sack_info={r1, 0x2, 0xfffffffffffffffd}, 0xc) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x102d}, 0x2c) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl(r3, 0x8912, &(0x7f0000000000)="0047fc2f07d82c1c240970") bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xe, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x0, 0x1, 0x4c}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x1, 0x3bc, &(0x7f00001a7f05)=""/251}, 0x2e) fremovexattr(r2, &(0x7f0000000080)=@random={'osx.', '&\'trustedlowlan1\x00'}) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r2, 0x28, 0x0, &(0x7f0000000040)=0x3618, 0x8) bpf$MAP_CREATE(0x0, &(0x7f0000000200)={0x3, 0x6, 0xfffffffffffffffb, 0x3, 0x24, r2, 0x80}, 0x2c) 2018/06/05 18:43:32 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x80040, 0x8) pipe(&(0x7f0000000180)) syz_emit_ethernet(0xe, &(0x7f0000000200)=ANY=[@ANYBLOB="0000000000000180c200000088cae0fce094141f199b68a86f9bca57c0ca23fea7cf1f077a16b746d94638b1872ff7b211c18031631e00e937c4d41f5984dd4e29d374eb0b000075a2c7e8240c6733782018fda6c43331249bfcfecc43e589dce63d2fc934e90374787c26344b39dab2164dfa5d9a764358714a1ae74db50afa8104ff3dcc67bd0ff3e6fccf8bdf1c195f67"], &(0x7f00000001c0)) r1 = pkey_alloc(0x0, 0x3) pkey_mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x5, r1) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000000440)=0x3) r2 = accept4$llc(r0, 0x0, &(0x7f0000000040), 0x800) setxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=@known='security.capability\x00', &(0x7f0000000140)='[\x00', 0x2, 0x1) getpeername(r2, &(0x7f00000003c0)=@hci, &(0x7f0000000100)=0x80) r3 = shmget$private(0x0, 0x4000, 0x800, &(0x7f0000ffb000/0x4000)=nil) shmctl$IPC_INFO(r3, 0x3, &(0x7f0000000480)=""/204) 2018/06/05 18:43:32 executing program 2: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) close(r0) syz_open_procfs$namespace(0x0, &(0x7f0000000080)='ns/user\x00') r2 = socket$kcm(0x29, 0x2, 0x0) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000040), 0x4) ioctl(r2, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") unshare(0x400) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f00000000c0)=[@in6={0xa, 0x4e20, 0xd6, @remote={0xfe, 0x80, [], 0xbb}, 0x7f}, @in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}, 0x9e41}, @in={0x2, 0x2d, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e24, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, @in6={0xa, 0x4e24, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}], 0x80) ioctl$sock_FIOSETOWN(r0, 0xb704, &(0x7f0000000440)) 2018/06/05 18:43:32 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f00000031c0), 0x0, 0x48015) sendmsg$alg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r1, &(0x7f0000003580)={&(0x7f00000003c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000034c0)=[{&(0x7f0000003440)=""/112, 0x200034b0}], 0x1, &(0x7f0000003500)=""/106, 0x6a}, 0x0) 2018/06/05 18:43:32 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0xe22}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f00000000c0)=ANY=[@ANYBLOB="fffffffffffffffffffbffff86dd6006f526000a11000000000000000000000040007c00000000ff02000000000000000000000000000100004e22000890"], &(0x7f0000775000)) 2018/06/05 18:43:32 executing program 3: r0 = socket(0x2000000011, 0x8000000000003, 0x0) sendto$inet6(r0, &(0x7f0000000040), 0xfe69, 0x0, &(0x7f0000000140)={0xa, 0x8864, 0x1, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) r1 = open(&(0x7f0000000000)='.\x00', 0x40000, 0x16) ioctl$KVM_GET_CPUID2(r1, 0xc008ae91, &(0x7f0000000180)={0x9, 0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}]}) 2018/06/05 18:43:32 executing program 6: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000180)={0x1d}, 0x10) sendmsg$can_bcm(r0, &(0x7f00000003c0)={&(0x7f0000000280)={0x1d}, 0x10, &(0x7f0000000380)={&(0x7f0000000400)=ANY=[@ANYBLOB="05000000000000000000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x7530, @ANYBLOB="00a22eb3250000180000000000d6001e00388dbba2b150d17620ba9ac41b61f6e8ac84b0c26f3ea7e51b0d50e17f5f80957c78776e7c81bd9d86d83c9ba19921ca4afba456e51b974d3a682c8554fa82f3cd174d75d5"], 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000002c0)={&(0x7f0000000080)={0x1d}, 0x10, &(0x7f0000000240)={&(0x7f00000001c0)={0x5, 0x0, 0x0, {}, {0x77359400}, {0x4}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "4183fef230243ab3"}}, 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x1d}, 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x48}, 0x1}, 0x0) 2018/06/05 18:43:32 executing program 4: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x800, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r0, &(0x7f0000000200)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x30, r1, 0x100, 0x70bd26, 0x25dfdbfd, {0xd}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5a}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}]}]}, 0x30}, 0x1, 0x0, 0x0, 0x4010}, 0x0) syz_emit_ethernet(0x1, &(0x7f0000000340)=ANY=[@ANYBLOB="0180c2000000aaaaaaaaaabb0806000186dd06100000000000000000fe8000000000000000000000000000bb00000000006be4958aaf61b8fcc5fbdb146500ff020000000000000000000000000001209a8f7d2aa8829f30bcad45a9e0d4de11121a26d5f2bc23d20baf97067e06e20e4314c795f29b78a2cb975368fa0d4d9529510641e88bc94f51749638f0567ec997da9e8b7cf7789ecc870964a949f14a04fb9d75113927d10d0a27ba8952540d5ec7b3028a73b869b7a0a10b06627f02aafee690cf5024ed4e2656201501e45afcd4c8e2a3c1233eee133f"], &(0x7f0000000040)={0x0, 0x0, [0x70]}) 2018/06/05 18:43:33 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f00000031c0), 0x0, 0x48015) sendmsg$alg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r1, &(0x7f0000003580)={&(0x7f00000003c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000034c0)=[{&(0x7f0000003440)=""/112, 0x200034b0}], 0x1, &(0x7f0000003500)=""/106, 0x6a}, 0x0) 2018/06/05 18:43:33 executing program 4: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) shutdown(r0, 0x0) socket(0x1d, 0xf, 0x6) ppoll(&(0x7f0000000200)=[{r0}], 0x1, &(0x7f0000000240)={0x77359400}, &(0x7f0000000280), 0x8) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) 2018/06/05 18:43:33 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4000000000004}, 0x1c) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x100c0, 0x0) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000180)=0xd1ab, 0x1) write$eventfd(r1, &(0x7f0000000140)=0x7, 0x8) getpeername$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000001c0)={0x0, 0x9}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000280)={r3, 0xf5}, &(0x7f00000002c0)=0x8) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f00000000c0)={@mcast2={0xff, 0x2, [], 0x1}, 0x57, r2}) setsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f0000000080), 0x0) fcntl$setstatus(r0, 0x4, 0x46400) 2018/06/05 18:43:33 executing program 2: ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000000)="c6") r0 = openat$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x4000, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cuse\x00', 0x6002, 0x0) bind$alg(r3, &(0x7f0000000280)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-serpent-avx2\x00'}, 0x58) r4 = accept4(0xffffffffffffff9c, &(0x7f0000000100)=@ax25, &(0x7f0000000180)=0x80, 0x80000) poll(&(0x7f0000000200)=[{r0, 0x20}, {r1, 0x4001}, {r2, 0x8200}, {r3, 0xc090}, {r4, 0x20}], 0x5, 0x32) mprotect(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x0) mbind(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, &(0x7f00000001c0)=0x1, 0x20, 0x2) sendmmsg(r4, &(0x7f00000000c0), 0x0, 0x5) 2018/06/05 18:43:33 executing program 0: r0 = socket$kcm(0x29, 0x2, 0x0) fallocate(r0, 0x0, 0x3ff, 0x8001) ioctl(r0, 0x8911, &(0x7f0000000280)="004701ff01002c996409704038efb144087b0f3141e03789c5c191aeb1f9a6eb4cac3b27f073080ea0a1e81dfdadc0ac635bf356c792b120410a75faf1158114703f944b5d597339bd68a9af89e0886a57c37614b24a7353616f9ad1fa83a8c0b9f6c1c07caa4dfb6d8bc01acec6c85cb3933b87a940bf90df8324c231588c8cc8abf40700957534242e54d18e258a345acc59320d8d574a96f599740dc6a9deb03ca89bfef1906683f96f98099896ebfd4d7f66303c18e39e8025f9dd895552518cc9df2dd3eb572b89f294ce6e70ba809bffcb09343c76b1db77") r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000200)='/dev/cuse\x00', 0x2, 0x0) rt_sigaction(0x1a, &(0x7f0000000000)={0x3f, {0xf4e7}, 0x90000004, 0x3}, &(0x7f0000000380), 0x8, &(0x7f00000003c0)) ioctl$TIOCSWINSZ(r2, 0x5414, &(0x7f0000000240)={0x0, 0x7, 0x7, 0x2}) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000000040)={{0xa, 0x4e22, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, {0xa, 0x4e22, 0x8000, @loopback={0x0, 0x1}, 0x7ff}, 0x100, [0xb31a, 0x7, 0x0, 0x1, 0x5, 0x8, 0x8001, 0xe8]}, 0x5c) getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x13, &(0x7f0000000180)={'IDLETIMER\x00'}, &(0x7f00000001c0)=0x1e) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_tables_names\x00') getsockopt$bt_BT_RCVMTU(r3, 0x112, 0xd, &(0x7f0000000100)=0x7b4a5c4b, &(0x7f0000000140)=0x2) 2018/06/05 18:43:33 executing program 6: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x5, 0x2080) connect$unix(r0, &(0x7f0000000040)=@file={0xa21746430fb8467f, './file0\x00'}, 0x6e) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x5, 0x80) r2 = openat$ion(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ion\x00', 0x40000, 0x0) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f0000000140)={0x18, 0x0, {0x2, @empty, 'bond0\x00'}}) sigaltstack(&(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000180)) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f00000001c0)={0x0, r1}) accept$netrom(r1, &(0x7f0000000200)=@full, &(0x7f0000000280)=0x48) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f00000002c0)) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r2, &(0x7f0000000300)={0x2000}) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000000340)={0x69c9, 0x5}) ioctl$ION_IOC_HEAP_QUERY(r0, 0xc0184908, &(0x7f0000000380)={0x6, 0x16, 0x1, r0}) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f00000003c0)={0x0, r1}) syz_open_dev$tun(&(0x7f0000000400)='/dev/net/tun\x00', 0x0, 0x400) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000440)='/dev/audio\x00', 0x202000, 0x0) write$binfmt_script(r0, &(0x7f0000000480)={'#! ', './file0', [{0x20, '!'}, {0x20, '/dev/usbmon#\x00'}], 0xa, "781917ee7fcf7d9d1f861b996a245e052873d132ba844dfa76ff0a833b93407f0e1fa927b72417be9fba86c7e517b4050189512f98dee49d580042931790ed670b9e12239e"}, 0x60) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000500)=@assoc_value={0x0}, &(0x7f0000000540)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r3, 0x84, 0x23, &(0x7f0000000580)={r4, 0x9}, 0x8) ioctl$BLKIOMIN(r0, 0x1278, &(0x7f00000005c0)) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000600), &(0x7f0000000640)=0x4) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000000680)={0x0, 0x3, 0xf000, 0x2000, &(0x7f0000ffd000/0x2000)=nil}) ioctl$ASHMEM_GET_SIZE(r1, 0x7704, 0x0) chmod(&(0x7f00000006c0)='./file0\x00', 0x10) getsockopt$IP6T_SO_GET_ENTRIES(r3, 0x29, 0x41, &(0x7f0000000700)={'raw\x00', 0x91, "d2fea7107f834885fa3bf24534a35c926541f8c2d36138573602408deaf52364be5427e5c94d2dc8f4d7d73dafd844a717d8dcb2033cc4a468344753cea4966cbe5570274a8f8b081b15108f3a60444433c34801dd6729a03b5592229b5c31624946d8834fae30b05ead89ac6dfb740017076726e640d02d404507dbd2ed85f5e378df8e3d9891ab845c343386e1e79fb1"}, &(0x7f00000007c0)=0xb5) ioctl$TIOCNOTTY(r1, 0x5422) syz_mount_image$btrfs(&(0x7f0000000800)='btrfs\x00', &(0x7f0000000840)='./file0\x00', 0x1ff, 0x3, &(0x7f0000000b40)=[{&(0x7f0000000880)="59dbb10dc0ec89b8cc8734e3554d90a0e54178a2ffa0dc41931b59242ee7d22af503f8a58cc30256f37fa619ebf88341ba6a90937685b290ea216a325035776697971804b54ae0f0f23189cf05c1f38457646f90441c5d3bb355cccc7b0c0f8896ec0636553bb287d0e834b924d4472abf1f59d98d83704e4e583c2d06b022cd3b87ba64d84538684a1e7ed35e9fbc0d63bf1bb601a8e839ebc825664e060c35b9fe5621e4fefb97d81500ddf50691c43a83db6e5eff08ea6384d59a618b4247dbd38cc0b0ae0ded825be23ec28a820892b7fb6ca0ddf663a7a8f13f064540ea421b551af3180e3c9c0811b5eb643ef013a6444d285fab", 0xf7, 0x8}, {&(0x7f0000000980)="b887122b39d0e3bccec26b5ae8fe599e781eb417e0f64a78e44a8ee03f59669eda9b8b17e54bfcde92e15b50b2c480dc52ff91c9b08ac08ba37807577dd1d6b2cadd209abaad24ab0773199b88348ed0cf20d696e7ba7db4307bc68a0d8d203edb5c3959a47ef4d538761068512fb91bb234fb33c6a3b5c4c679a0f1bba7712d09cf92e057a164529af18c7623c4f1d55dd58d443bc91d702a570ae59f9e062f2f2627ff121f6b80a9ef7cfaac", 0xad, 0xff5}, {&(0x7f0000000a40)="318a76d1f93fe89483267b01cdb67fb87ecaf16449e3265837d2b8c1458769be82e4146c621468252f6c8b7f5adfd066d3b147f5ce3f59ac2e04abae743195e9fab15fd764acc352a040f47f5301a3e0a5926c936ee6c629e7b44ef4dca44dd52c141e180843dd38ac894fd6cb3dc34df2be79fc52f607269937cc1be092f2b73982d375593adeef5d1287d75bc5fd366ba82b55f129bafd0cb3ce58842d3262d6d3d0e8420106a6dd2fe6c779b247f47a6a3ee8474ebef0e36ece7b417bd2477d95b179092c", 0xc6, 0x1}], 0x1000, &(0x7f0000000bc0)={[{@notreelog='notreelog', 0x2c}, {@ssd='ssd', 0x2c}, {@inode_cache='inode_cache', 0x2c}, {@subvolid={'subvolid', 0x3d, 'bond0\x00'}, 0x2c}, {@noflushoncommit='noflushoncommit', 0x2c}, {@clear_cache='clear_cache', 0x2c}, {@check_int='check_int', 0x2c}]}) name_to_handle_at(r1, &(0x7f0000000c40)='./file0\x00', &(0x7f0000000c80)={0x47, 0x6, "7e67511a493b6e6ea4c722b47e8c6ea36387dde5a2d1c678df22ac2df3099b641c6d3dfda1e273a2b9586da6c0ec0f5945023a3fb3a21f535ee7f586fccd42"}, &(0x7f0000000d00), 0x0) ioctl$SIOCSIFMTU(r3, 0x8922, &(0x7f0000000d40)={'ip6gretap0\x00', 0x4}) fanotify_mark(r3, 0x0, 0x1, r0, &(0x7f0000000d80)='./file0\x00') ioctl$sock_netrom_SIOCADDRT(r3, 0x890b, &(0x7f0000000dc0)) 2018/06/05 18:43:33 executing program 3: r0 = socket$kcm(0x29, 0x80000000002007, 0x0) ioctl(r0, 0x8912, &(0x7f0000000140)="0047fc2f07d82c99240970") bind$alg(0xffffffffffffffff, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(chacha20-generic,rmd128-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200)="aebad5c2561fc9504f39db608968884ffcb955b804aef778f8053cf4d3669cd76e614b500f2f3742d77504d6ff15c30c732a8edd554e3c361267bb908ccb", 0x3e) r1 = socket(0x3, 0x4, 0x1) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000000180)={0x3, &(0x7f00000000c0)=[{0xf44, 0xba, 0x7}, {0x3, 0x8001, 0x2, 0x294}, {0xfff, 0x0, 0x8, 0xffffffff}]}, 0x10) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x4, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000240)="5289053f749b98d36037b7cb03649045ab78488aa99cfec9be29ed2f978c0724387ab705cf9b4648c483bd7936172cb0415074cbdc21a52ecd43f555818c0de198c4121387907becc3f74d9ed9e1217f00ee821896ec7eb66992d43499997129cf19886baca37456b78e25310f790ef37b1b5cafb004506ad153bed1d8d77a662ef7ab396be57ab89e2b7108300483a051ef64994e2abec24ce515bf1ac48bffd6f24e73442bf3328c3113123c19775d9235d4581735f4198f298f944a3a48aa95", 0xc1) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000000100)={0xffffffffffffffff, 0x1, 0x772, 0x2, 0x1000}) 2018/06/05 18:43:33 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) fcntl$addseals(r2, 0x409, 0x9) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x3, 0x0, 0x5000, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00000000c0)={0x1, 0x0, [{0x201, 0x0, 0x8}]}) 2018/06/05 18:43:33 executing program 7: r0 = add_key(&(0x7f0000000200)='big_key\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000002c0)="ed8fb6c519", 0x5, 0xfffffffffffffffd) uname(&(0x7f0000000000)=""/4) keyctl$read(0xb, r0, &(0x7f00000003c0)=""/4, 0x4) 2018/06/05 18:43:33 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet6_int(r0, 0x29, 0xcb, &(0x7f0000000080), 0x4) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x100000001, 0x4000) r2 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x800, 0x90100) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f00000000c0)={0x6, r2, 0x1}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000100)={'vlan0\x00', 0x600}) 2018/06/05 18:43:33 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f00000031c0)=[{{&(0x7f0000000140)=@can={0x1d}, 0x80, &(0x7f0000000780), 0x0, &(0x7f0000003640)=ANY=[]}}], 0x1, 0x48015) sendmsg$alg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r1, &(0x7f0000003580)={&(0x7f00000003c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000034c0)=[{&(0x7f0000003440)=""/112, 0x200034b0}], 0x1, &(0x7f0000003500)=""/106, 0x6a}, 0x0) [ 540.853538] BUG: unable to handle kernel paging request at 0000000000005688 [ 540.860682] PGD 17f77d067 P4D 17f77d067 PUD 1c996f067 PMD 0 [ 540.866493] Oops: 0002 [#1] SMP KASAN [ 540.870292] CPU: 0 PID: 5278 Comm: syz-executor5 Not tainted 4.17.0+ #84 [ 540.877119] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 540.886478] RIP: 0010:vmx_vcpu_run+0x942/0x25c0 [ 540.891135] Code: a9 68 03 00 00 4c 8b b1 70 03 00 00 4c 8b b9 78 03 00 00 48 8b 89 08 03 00 00 75 05 0f 01 c2 eb 03 0f 01 c3 48 89 4c 24 08 59 <0f> 96 81 88 56 00 00 48 89 81 00 03 00 00 48 89 99 18 03 00 00 8f [ 540.910370] RSP: 0018:ffff88017e02f398 EFLAGS: 00010002 [ 540.915723] ================================================================== [ 540.923079] BUG: KASAN: stack-out-of-bounds in __show_regs.cold.7+0x4e/0x54a [ 540.930249] Read of size 8 at addr ffff88017e02f310 by task syz-executor5/5278 [ 540.937582] [ 540.939199] CPU: 0 PID: 5278 Comm: syz-executor5 Not tainted 4.17.0+ #84 [ 540.946016] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 540.955349] Call Trace: [ 540.957921] dump_stack+0x1b9/0x294 [ 540.961535] ? dump_stack_print_info.cold.2+0x52/0x52 [ 540.966709] ? printk+0x9e/0xba [ 540.969972] ? kmsg_dump_rewind_nolock+0xe4/0xe4 [ 540.974713] ? kasan_check_write+0x14/0x20 [ 540.978933] print_address_description+0x6c/0x20b [ 540.983759] ? __show_regs.cold.7+0x4e/0x54a [ 540.988151] kasan_report.cold.7+0x242/0x2fe [ 540.992549] __asan_report_load8_noabort+0x14/0x20 [ 540.997461] __show_regs.cold.7+0x4e/0x54a [ 541.001680] ? dump_stack_print_info.cold.2+0x43/0x52 [ 541.006855] show_regs+0x21/0x40 [ 541.010203] __die+0x65/0xb4 [ 541.013208] no_context+0x3ab/0x960 [ 541.016818] ? kvm_mmu_notifier_release+0x59/0x90 [ 541.021647] ? pgtable_bad+0x130/0x130 [ 541.025523] __bad_area_nosemaphore+0x33b/0x3f0 [ 541.030177] ? debug_check_no_obj_freed+0x2ff/0x584 [ 541.035179] bad_area_nosemaphore+0x33/0x40 [ 541.039483] __do_page_fault+0x1d3/0xe40 [ 541.043531] ? __khugepaged_exit+0x421/0x680 [ 541.047924] ? mm_fault_error+0x380/0x380 [ 541.052070] ? exit_mmap+0xa4/0x5a0 [ 541.055681] ? __ia32_sys_munmap+0x80/0x80 [ 541.059904] ? __khugepaged_exit+0x449/0x680 [ 541.064298] do_page_fault+0xee/0x8a7 [ 541.068084] ? vmalloc_sync_all+0x30/0x30 [ 541.072217] ? rcu_note_context_switch+0x710/0x710 [ 541.077133] ? __might_sleep+0x95/0x190 [ 541.081092] ? mmput+0x251/0x610 [ 541.084442] ? lock_downgrade+0x801/0x8e0 [ 541.088576] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 541.093409] page_fault+0x1e/0x30 [ 541.096845] RIP: 0010:vmx_vcpu_run+0x942/0x25c0 [ 541.101488] Code: a9 68 03 00 00 4c 8b b1 70 03 00 00 4c 8b b9 78 03 00 00 48 8b 89 08 03 00 00 75 05 0f 01 c2 eb 03 0f 01 c3 48 89 4c 24 08 59 <0f> 96 81 88 56 00 00 48 89 81 00 03 00 00 48 89 99 18 03 00 00 8f [ 541.120738] RSP: 0018:ffff88017e02f398 EFLAGS: 00010002 [ 541.126091] RAX: dffffc0000000000 RBX: 1ffff1002fc05d29 RCX: 0000000000000000 [ 541.133350] RDX: 1ffff100391f1e00 RSI: ffffffff8110980b RDI: 0000000000000007 [ 541.140603] RBP: ffff88017e02ea10 R08: ffff8801c4b743c0 R09: ffffed003b5c46d6 [ 541.147863] R10: ffffed003b5c46d6 R11: ffff8801dae236b3 R12: 1ffff1002fc05d2d [ 541.155115] R13: ffff8801c8f8f000 R14: ffff88017e02e9e8 R15: 0000000000000000 [ 541.162381] ? pte_list_remove+0x14b/0x420 [ 541.166599] WARNING: kernel stack regs at 000000001ba8c2d9 in syz-executor5:5278 has bad 'bp' value 0000000021a8f522 [ 541.166605] unwind stack type:1 next_sp: (null) mask:0x2 graph_idx:0 [ 541.166615] 000000002fce4ae0: ffff88017e02ed18 (0xffff88017e02ed18) [ 541.166625] 00000000cd17072a: ffffffff8129eaac (show_trace_log_lvl+0x1dd/0x25c) [ 541.166634] 0000000077ad0124: ffffffff811f7422 (vmx_vcpu_run+0x942/0x25c0) [ 541.166641] 00000000cca974f8: ffff88017e02f368 (0xffff88017e02f368) [ 541.166647] 0000000034327a80: 0000000000000002 (0x2) [ 541.166652] 00000000d69ce21e: 0000000000000001 (0x1) [ 541.166659] 000000009217b220: ffff88017e028000 (0xffff88017e028000) [ 541.166666] 00000000fbafc1f7: ffff88017e030000 (0xffff88017e030000) [ 541.166669] 00000000418d9ef2: 0000000000000000 ... [ 541.166675] 00000000e1d9e120: 0000000000000001 (0x1) [ 541.166681] 0000000084edecdb: ffff88017e028000 (0xffff88017e028000) [ 541.166688] 00000000508391bb: ffff88017e030000 (0xffff88017e030000) [ 541.166692] 0000000024f1f1ae: 0000000000000000 ... [ 541.166697] 00000000d121b1db: 0000000000000002 (0x2) [ 541.166704] 000000002fc75c41: ffff8801c4b743c0 (0xffff8801c4b743c0) [ 541.166710] 00000000bc056243: 0000010100000000 (0x10100000000) [ 541.166714] 00000000810a7acd: 0000000000000000 ... [ 541.166720] 00000000d8b978f1: ffff88017e02ec50 (0xffff88017e02ec50) [ 541.166729] 000000003f21cb33: ffffffff811f7422 (vmx_vcpu_run+0x942/0x25c0) [ 541.166736] 000000008d28f509: ffff88017e02f2e8 (0xffff88017e02f2e8) [ 541.166741] 0000000031246de9: 0000000000000093 (0x93) [ 541.166745] 00000000a0319cc9: 0000000000000000 ... [ 541.166757] 000000003bbfee9c: ffffffff88d1a920 (pv_cpu_ops+0x120/0x120) [ 541.166764] 00000000ada6c0e9: 00000000ffffffff (0xffffffff) [ 541.166770] 000000001b38f4fe: ffff88017e02ed28 (0xffff88017e02ed28) [ 541.166779] 000000002c7ee8c9: ffffffff8129eb63 (show_stack+0x38/0x3a) [ 541.166786] 00000000e8511d11: ffff88017e02edd8 (0xffff88017e02edd8) [ 541.166797] 0000000001d96e20: ffffffff8768ca85 (dump_stack+0x1b9/0x294) [ 541.166803] 00000000caab97ec: fffffbfff11a3524 (0xfffffbfff11a3524) [ 541.166810] 00000000f18e8e52: dffffc0000000000 (0xdffffc0000000000) [ 541.166817] 0000000062eec686: 1ffff1002fc05daa (0x1ffff1002fc05daa) [ 541.166824] 00000000009c9631: 0000000041b58ab3 (0x41b58ab3) [ 541.166836] 00000000ae8828ea: ffffffff889a0594 (regoff.33725+0x35ad14/0x36d600) [ 541.166846] 00000000ebc5bc90: ffffffff8768c8cc (dump_stack_print_info.cold.2+0x52/0x52) [ 541.166856] 000000009f175c10: ffffffff81610572 (printk+0x9e/0xba) [ 541.166863] 00000000e4f8a45a: 0000000041b58ab3 (0x41b58ab3) [ 541.166871] 000000007b9e9c86: ffffffff889b5f24 (K512_4+0x1264/0x11b814) [ 541.166882] 00000000281a607c: ffffffff816104d4 (kmsg_dump_rewind_nolock+0xe4/0xe4) [ 541.166892] 000000001fd4d0cd: ffffffff88e25180 (kmem_cache_boot+0x320/0x320) [ 541.166899] 000000002dff9aa3: ffffffff00000008 (0xffffffff00000008) [ 541.166905] 000000008e172776: ffff88017e02ee20 (0xffff88017e02ee20) [ 541.166912] 0000000094d73e54: ffff88017e02edd0 (0xffff88017e02edd0) [ 541.166923] 0000000085bf84c5: ffffffff81b5b174 (kasan_check_write+0x14/0x20) [ 541.166930] 000000008c0c0ac0: ffffea0005f80bc0 (0xffffea0005f80bc0) [ 541.166933] 0000000074821b9c: 0000000000000000 ... [ 541.166940] 000000005b46bc8a: ffff88017e02f310 (0xffff88017e02f310) [ 541.166946] 0000000073333439: 0000000000000008 (0x8) [ 541.166955] 000000003ed0416b: ffff88017e02f310 (0xffff88017e02f310) [ 541.166964] 000000001b5f8b23: ffff88017e02ee10 (0xffff88017e02ee10) [ 541.166979] 0000000018ca3283: ffffffff81b5c461 (print_address_description+0x6c/0x20b) [ 541.166986] 000000001e9b1700: ffff88017e02f310 (0xffff88017e02f310) [ 541.166989] 0000000098e5e7d5: 0000000000000000 ... [ 541.167001] 00000000d6b6c0be: ffffffff8128c4a4 (__show_regs.cold.7+0x4e/0x54a) [ 541.167007] 000000004691dd99: 0000000000000008 (0x8) [ 541.167014] 000000005cd700a3: ffff88017e02f310 (0xffff88017e02f310) [ 541.167020] 000000004ef26efe: ffff88017e02ee50 (0xffff88017e02ee50) [ 541.167031] 000000007153ed94: ffffffff81b5c842 (kasan_report.cold.7+0x242/0x2fe) [ 541.167037] 00000000090f3400: 0000000000000086 (0x86) [ 541.167043] 00000000a62137ec: ffff88017e02f2e8 (0xffff88017e02f2e8) [ 541.167049] 00000000a218e3de: 0000000000000001 (0x1) [ 541.167053] 0000000063a121df: 0000000000000000 ... [ 541.167059] 000000000b1035ee: ffff88017e02f2e8 (0xffff88017e02f2e8) [ 541.167066] 00000000dd8e1465: ffff88017e02ee60 (0xffff88017e02ee60) [ 541.167077] 00000000b4c26df7: ffffffff81b5c144 (__asan_report_load8_noabort+0x14/0x20) [ 541.167084] 000000008f61b850: ffff88017e02eec8 (0xffff88017e02eec8) [ 541.167094] 000000005f96ca61: ffffffff8128c4a4 (__show_regs.cold.7+0x4e/0x54a) [ 541.167101] 000000003c231563: ffff88017e02eeb0 (0xffff88017e02eeb0) [ 541.167111] 00000000cd1b7087: ffffffff8768c8bd (dump_stack_print_info.cold.2+0x43/0x52) [ 541.167117] 000000000dd37a36: 0000000041b58ab3 (0x41b58ab3) [ 541.167127] 00000000cfc84a58: ffffffff889ad2d4 (regoff.33725+0x367a54/0x36d600) [ 541.167139] 0000000093857e74: ffffffff87c7a800 (__func__.46491+0x680/0x940) [ 541.167145] 00000000f6d65776: 0000000000000002 (0x2) [ 541.167151] 0000000060036304: ffff88017e02f2e8 (0xffff88017e02f2e8) [ 541.167161] 000000006ea2ac56: ffffffff87c7a800 (__func__.46491+0x680/0x940) [ 541.167167] 0000000067ef00a9: 0000000000000002 (0x2) [ 541.167171] 00000000b140f316: 0000000000000000 ... [ 541.167177] 00000000e6b9cff3: ffff88017e02f2e8 (0xffff88017e02f2e8) [ 541.167184] 00000000d76ba1f6: ffff88017e02eee0 (0xffff88017e02eee0) [ 541.167193] 0000000040f4426b: ffffffff8129e701 (show_regs+0x21/0x40) [ 541.167199] 00000000843afb33: ffff88017e02f2e8 (0xffff88017e02f2e8) [ 541.167206] 0000000000d9d4c8: ffff88017e02ef20 (0xffff88017e02ef20) [ 541.167215] 000000001c2144ab: ffffffff8129ec21 (__die+0x65/0xb4) [ 541.167224] 00000000b2a55770: ffffffff889d1058 (K512_4+0x1c398/0x11b814) [ 541.167234] 00000000e1f6819d: ffffffff889ad355 (regoff.33725+0x367ad5/0x36d600) [ 541.167242] 00000000b2cebdd6: ffffffff889d1058 (K512_4+0x1c398/0x11b814) [ 541.167249] 00000000684b8116: 1ffff1002fc05ded (0x1ffff1002fc05ded) [ 541.167255] 0000000066ec98a5: 0000000057ac6e9d (0x57ac6e9d) [ 541.167262] 0000000085bd8e6a: ffff8801c4b743c0 (0xffff8801c4b743c0) [ 541.167268] 0000000076730f5b: ffff88017e02eff0 (0xffff88017e02eff0) [ 541.167278] 00000000efbdc1b6: ffffffff8135522b (no_context+0x3ab/0x960) [ 541.167285] 0000000069e9dc84: ffff88017e02ef68 (0xffff88017e02ef68) [ 541.167296] 00000000a6fb8fb9: ffffffff810719c9 (kvm_mmu_notifier_release+0x59/0x90) [ 541.167301] 00000000b64a20fa: 0000000000000086 (0x86) [ 541.167308] 00000000bb806185: ffff880100000001 (0xffff880100000001) [ 541.167319] 000000008ac6f4a6: dffffc000000000b (0xdffffc000000000b) [ 541.167325] 000000005809e214: 0000000000005688 (0x5688) [ 541.167331] 00000000f1b951fe: 0000000000000002 (0x2) [ 541.167337] 00000000bfd5339a: 0000000041b58ab3 (0x41b58ab3) [ 541.167348] 00000000b7763ceb: ffffffff889ab2e1 (regoff.33725+0x365a61/0x36d600) [ 541.167357] 0000000074291159: ffffffff81354e80 (pgtable_bad+0x130/0x130) [ 541.167367] 0000000048a6f148: ffffffff8a8063b8 (obj_hash+0xf518/0x100020) [ 541.167374] 000000001643d35f: ffff88017e02ef98 (0xffff88017e02ef98) [ 541.167380] 000000004754ed1d: 1ffff1002fc05df7 (0x1ffff1002fc05df7) [ 541.167387] 0000000098f923ff: 000000007e02efd0 (0x7e02efd0) [ 541.167393] 000000002ddae15c: ffff88017e02f018 (0xffff88017e02f018) [ 541.167400] 000000004be3ec87: ffff8801ad6b8b68 (0xffff8801ad6b8b68) [ 541.167407] 00000000efe1dd8a: ffff8801ad6b8640 (0xffff8801ad6b8640) [ 541.167413] 00000000089189b2: 0000000041b58ab3 (0x41b58ab3) [ 541.167423] 00000000615df73e: ffffffff889a0210 (regoff.33725+0x35a990/0x36d600) [ 541.167428] 0000000090ea85a8: 0000000000000002 (0x2) [ 541.167435] 0000000094b51676: ffff8801c4b743c0 (0xffff8801c4b743c0) [ 541.167441] 0000000081b1c3a2: 0000000000005688 (0x5688) [ 541.167448] 000000003e861aa3: ffff88017e02f2e8 (0xffff88017e02f2e8) [ 541.167451] 000000004ecb4f25: 0000000000000000 ... [ 541.167458] 00000000ee5b84ad: ffff88017e02f058 (0xffff88017e02f058) [ 541.167467] 00000000b4df57ab: ffffffff81355b1b (__bad_area_nosemaphore+0x33b/0x3f0) [ 541.167478] 00000000792f8652: ffffffff8355ea7f (debug_check_no_obj_freed+0x2ff/0x584) [ 541.167485] 000000000d3e293c: ffffffff00000001 (0xffffffff00000001) [ 541.167491] 000000006064c7c6: 0000000041b58ab3 (0x41b58ab3) [ 541.167498] 000000007e1f7055: ffff88018048f950 (0xffff88018048f950) [ 541.167501] 0000000077edc11c: 0000000000000000 ... [ 541.167507] 0000000070430334: 00000001dae236a0 (0x1dae236a0) [ 541.167514] 00000000e94ff670: ffff88017e02f2e8 (0xffff88017e02f2e8) [ 541.167520] 00000000038031be: 0000000000000002 (0x2) [ 541.167526] 00000000809d939f: 0000000000005688 (0x5688) [ 541.167529] 00000000d3f53359: 0000000000000000 ... [ 541.167535] 00000000d319635e: 0000000000000002 (0x2) [ 541.167542] 00000000126584b5: ffff88017e02f088 (0xffff88017e02f088) [ 541.167551] 00000000e39820b7: ffffffff81355c03 (bad_area_nosemaphore+0x33/0x40) [ 541.167557] 00000000e6834ecf: 0000000000005688 (0x5688) [ 541.167563] 000000008b6045d0: ffff88017e02f2e8 (0xffff88017e02f2e8) [ 541.167567] 000000005ea9439f: 0000000000000000 ... [ 541.167573] 00000000c98dd2b7: 0000000000000001 (0x1) [ 541.167579] 00000000b6c8758f: ffff88017e02f170 (0xffff88017e02f170) [ 541.167588] 0000000076980ef5: ffffffff813566b3 (__do_page_fault+0x1d3/0xe40) [ 541.167595] 00000000b7cb234e: ffff8801c4b743c0 (0xffff8801c4b743c0) [ 541.167606] 000000003ede96ef: ffffffff88d8fc60 (rcu_callback_map+0x40/0x40) [ 541.167616] 00000000786df0f7: ffffffff81ba68f1 (__khugepaged_exit+0x421/0x680) [ 541.167623] 00000000ba8f4fde: ffff88017e02f200 (0xffff88017e02f200) [ 541.167630] 00000000ed8a1b0f: ffff880100000001 (0xffff880100000001) [ 541.167636] 00000000ffd8411f: 0000000000000286 (0x286) [ 541.167642] 00000000474547bb: 1ffff1002fc05e1d (0x1ffff1002fc05e1d) [ 541.167648] 000000003ba7e775: 00000000000000a8 (0xa8) [ 541.167652] 000000009c0f5211: 0000000000000000 ... [ 541.167658] 000000002ca5e7fb: ffff8801c4b743c0 (0xffff8801c4b743c0) [ 541.167665] 00000000e9a3fa68: 0000000041b58ab3 (0x41b58ab3) [ 541.167675] 000000007d732aeb: ffffffff889b1edb (regoff.33725+0x36c65b/0x36d600) [ 541.167684] 0000000069411424: ffffffff813564e0 (mm_fault_error+0x380/0x380) [ 541.167691] 00000000f850db0c: ffff88017e02f228 (0xffff88017e02f228) [ 541.167701] 000000001be28c79: ffffffff81a9c8a4 (exit_mmap+0xa4/0x5a0) [ 541.167708] 00000000c12d0bbd: ffff8801b1cfa4a8 (0xffff8801b1cfa4a8) [ 541.167715] 000000002cb35866: 1ffff1002fc05e24 (0x1ffff1002fc05e24) [ 541.167721] 0000000028567cdb: 0000000041b58ab3 (0x41b58ab3) [ 541.167729] 0000000089043f08: ffffffff889c87a4 (K512_4+0x13ae4/0x11b814) [ 541.167739] 00000000862e69b8: ffffffff81a9c800 (__ia32_sys_munmap+0x80/0x80) [ 541.167749] 000000003908d2ae: ffffffff81ba6919 (__khugepaged_exit+0x449/0x680) [ 541.167756] 00000000cfc47e57: ffff88017e02f228 (0xffff88017e02f228) [ 541.167763] 00000000e5023e16: 1ffff1002fc05e32 (0x1ffff1002fc05e32) [ 541.167769] 0000000032a219fb: ffff88017e02f2e8 (0xffff88017e02f2e8) [ 541.167775] 000000001bd0002a: 0000000000000002 (0x2) [ 541.167781] 00000000551ce436: 0000000000005688 (0x5688) [ 541.167788] 00000000d7a15e97: ffff88017e02f2b0 (0xffff88017e02f2b0) [ 541.167794] 000000008cc34c00: ffff88017e02f2d8 (0xffff88017e02f2d8) [ 541.167803] 000000001d5e8933: ffffffff8135743e (do_page_fault+0xee/0x8a7) [ 541.167807] 000000000879a700: 0000000000000000 ... [ 541.167813] 00000000d7b05454: ffff88017e02f198 (0xffff88017e02f198) [ 541.167820] 000000007b986f29: 0000000041b58ab3 (0x41b58ab3) [ 541.167831] 00000000fd2ed18c: ffffffff889a0210 (regoff.33725+0x35a990/0x36d600) [ 541.167840] 00000000b804cea0: ffffffff81357350 (vmalloc_sync_all+0x30/0x30) [ 541.167852] 00000000bd8f8cb2: ffffffff81650a90 (rcu_note_context_switch+0x710/0x710) [ 541.167859] 0000000025bec564: 1ffff1002fc05e42 (0x1ffff1002fc05e42) [ 541.167865] 00000000d658305f: ffff88017e02f200 (0xffff88017e02f200) [ 541.167875] 00000000ba500a3a: ffffffff88e28e40 (scan_sleep_millisecs_attr+0x60/0x60) [ 541.167881] 000000005b7ec4e7: ffff8801c4b743c0 (0xffff8801c4b743c0) [ 541.167890] 00000000b905147a: ffffffff87c89c00 (reg2hex+0x3a0/0xf80) [ 541.167896] 0000000016d9a677: 00000000000003d3 (0x3d3) [ 541.167900] 0000000097bed3a1: 0000000000000000 ... [ 541.167906] 000000001246546d: ffff88017e02f228 (0xffff88017e02f228) [ 541.167918] 00000000219410f1: ffffffff815253d5 (__might_sleep+0x95/0x190) [ 541.167925] 00000000d7b6de3f: 12ea46e71b2da100 (0x12ea46e71b2da100) [ 541.167931] 0000000029b5cdab: ffff8801ad6b8640 (0xffff8801ad6b8640) [ 541.167938] 00000000c6bf1c2e: 1ffff1002fc05e4a (0x1ffff1002fc05e4a) [ 541.167945] 00000000140f7559: ffff88017e02f330 (0xffff88017e02f330) [ 541.167951] 00000000257effe4: ffff88017e02f2b0 (0xffff88017e02f2b0) [ 541.167960] 000000007eb66133: ffff8801ad6b8768 (0xffff8801ad6b8768) [ 541.167969] 00000000f64d8878: ffff88017e02f358 (0xffff88017e02f358) [ 541.167981] 000000002e3657b5: ffffffff8144d0a1 (mmput+0x251/0x610) [ 541.167988] 0000000090afa805: 0000000041b58ab3 (0x41b58ab3) [ 541.167997] 0000000021cee061: ffffffff889bb3d0 (K512_4+0x6710/0x11b814) [ 541.168006] 00000000ba5c0903: ffffffff815d1c01 (lock_downgrade+0x801/0x8e0) [ 541.168013] 000000006e47f4a2: 0000000041b58ab3 (0x41b58ab3) [ 541.168019] 00000000ba07a1aa: 0000000000000086 (0x86) [ 541.168024] 0000000043ce7c23: 0000000000000001 (0x1) [ 541.168028] 00000000e8ae565e: 0000000000000000 ... [ 541.168035] 0000000076fd9da5: ffff88017e02f2d0 (0xffff88017e02f2d0) [ 541.168046] 0000000071b93e50: ffffffff81007c50 (trace_hardirqs_off_thunk+0x1a/0x1c) [ 541.168049] 0000000095b993bc: 0000000000000000 ... [ 541.168055] 00000000f73109b2: 0000000087800a07 (0x87800a07) [ 541.168061] 00000000c8faa8b6: 0000000000000001 (0x1) [ 541.168065] 0000000094e95df7: 0000000000000000 ... [ 541.168072] 000000000cbcbed3: ffff88017e02f2e9 (0xffff88017e02f2e9) [ 541.168082] 00000000b7d06ecb: ffffffff87800fce (page_fault+0x1e/0x30) [ 541.168086] 000000001ba8c2d9: 0000000000000000 ... [ 541.168092] 00000000d575c345: ffff88017e02e9e8 (0xffff88017e02e9e8) [ 541.168099] 00000000df915752: ffff8801c8f8f000 (0xffff8801c8f8f000) [ 541.168105] 0000000096c054aa: 1ffff1002fc05d2d (0x1ffff1002fc05d2d) [ 541.168112] 000000009e343daa: ffff88017e02ea10 (0xffff88017e02ea10) [ 541.168119] 00000000efffc207: 1ffff1002fc05d29 (0x1ffff1002fc05d29) [ 541.168126] 00000000e86cdf6b: ffff8801dae236b3 (0xffff8801dae236b3) [ 541.168132] 0000000056346c88: ffffed003b5c46d6 (0xffffed003b5c46d6) [ 541.168139] 00000000fb229908: ffffed003b5c46d6 (0xffffed003b5c46d6) [ 541.168146] 0000000033d09d91: ffff8801c4b743c0 (0xffff8801c4b743c0) [ 541.168152] 00000000da25780d: dffffc0000000000 (0xdffffc0000000000) [ 541.168156] 000000001d441b3b: 0000000000000000 ... [ 541.168163] 000000002f084e1e: 1ffff100391f1e00 (0x1ffff100391f1e00) [ 541.168172] 000000002d1ec020: ffffffff8110980b (pte_list_remove+0x14b/0x420) [ 541.168178] 00000000dc339c52: 0000000000000007 (0x7) [ 541.168184] 0000000048ac9c7d: ffffffffffffffff (0xffffffffffffffff) [ 541.168193] 00000000db94f066: ffffffff811f7422 (vmx_vcpu_run+0x942/0x25c0) [ 541.168199] 00000000e224ad53: 0000000000000010 (0x10) [ 541.168205] 000000003e5c0c4c: 0000000000010002 (0x10002) [ 541.168212] 000000005d2cacd0: ffff88017e02f398 (0xffff88017e02f398) [ 541.168217] 00000000fcd3751f: 0000000000000018 (0x18) [ 541.168221] 000000007670f47c: 0000000000000000 ... [ 541.168230] 000000000255ccd7: ffffffff8110972b (pte_list_remove+0x6b/0x420) [ 541.168237] 00000000295e5053: 1ffff10000000000 (0x1ffff10000000000) [ 541.168244] 0000000038469348: ffff8801c4b74a78 (0xffff8801c4b74a78) [ 541.168250] 00000000441a23f7: 0000000000000201 (0x201) [ 541.168256] 0000000012eca3f5: 0000000041b58ab3 (0x41b58ab3) [ 541.168264] 00000000ca293eec: ffffffff889b65f0 (K512_4+0x1930/0x11b814) [ 541.168274] 000000009180afc4: ffffffff8146ec80 (mm_update_next_owner+0x980/0x980) [ 541.168284] 000000000fe0137d: ffffffff889a2380 (regoff.33725+0x35cb00/0x36d600) [ 541.168294] 000000000aaf2831: ffffffff815c8b60 (print_usage_bug+0xc0/0xc0) [ 541.168300] 000000003a30da08: 0000000000000286 (0x286) [ 541.168306] 00000000809248e0: 0000000041b58ab3 (0x41b58ab3) [ 541.168319] 000000004d460b3d: ffffffff8899f917 (regoff.33725+0x35a097/0x36d600) [ 541.168328] 0000000096c75e8a: ffffffff815c2600 (graph_lock+0x170/0x170) [ 541.168339] 00000000262eebdf: ffffffff815e289e (do_raw_spin_unlock+0x9e/0x2e0) [ 541.168345] 000000007955beb2: 0000000041b58ab3 (0x41b58ab3) [ 541.168355] 0000000044072d3c: ffffffff889a0594 (regoff.33725+0x35ad14/0x36d600) [ 541.168361] 00000000b5949c00: 0000000041b58ab3 (0x41b58ab3) [ 541.168371] 00000000742f34f8: ffffffff889ac8f8 (regoff.33725+0x367078/0x36d600) [ 541.168381] 000000000432c6b9: ffffffff81650a90 (rcu_note_context_switch+0x710/0x710) [ 541.168390] 000000003f75bac2: ffffffff815d28cc (lock_acquire+0x1dc/0x520) [ 541.168394] 00000000adfa3bd8: 0000000000000000 ... [ 541.168401] 00000000aeab3a7d: ffff88017e02f7f0 (0xffff88017e02f7f0) [ 541.168407] 000000003e748dd5: ffff8801c4b743c0 (0xffff8801c4b743c0) [ 541.168418] 00000000a7d029b8: ffffffff87cc7720 (tk_debug_sleep_time_fops+0x2e0/0x960) [ 541.168423] 00000000465d4772: 0000000000000039 (0x39) [ 541.168427] 00000000591724a9: 0000000000000000 ... [ 541.168434] 00000000dfca31ca: ffff88017e02f4a8 (0xffff88017e02f4a8) [ 541.168444] 000000005573a217: ffffffff815253d5 (__might_sleep+0x95/0x190) [ 541.168451] 000000004a6051c1: ffff88017e02f7d8 (0xffff88017e02f7d8) [ 541.168457] 00000000176ab852: ffff88017e02f7d8 (0xffff88017e02f7d8) [ 541.168464] 00000000a4d20a7e: 1ffff1002fc05ea6 (0x1ffff1002fc05ea6) [ 541.168471] 0000000059418920: ffff8801c4b74bf8 (0xffff8801c4b74bf8) [ 541.168477] 000000006b9bfc5b: ffffc90000c747a0 (0xffffc90000c747a0) [ 541.168484] 000000002f965efa: ffffc90000c747a0 (0xffffc90000c747a0) [ 541.168490] 000000004455e502: 000000000000008e (0x8e) [ 541.168497] 000000008a9a7af0: ffff8801c4b74c1a (0xffff8801c4b74c1a) [ 541.168500] 0000000099a84de3: 0000000000000000 ... [ 541.168506] 0000000041cb55cc: 000000000000000c (0xc) [ 541.168512] 0000000085054c75: ffff8801c4b74be4 (0xffff8801c4b74be4) [ 541.168519] 0000000018148b5d: ffff88017e02f870 (0xffff88017e02f870) [ 541.168528] 00000000b3118368: ffffffff815cbed5 (__lock_acquire+0x7f5/0x5140) [ 541.168535] 00000000e4bf6152: ffffc90000c747a0 (0xffffc90000c747a0) [ 541.168542] 000000001d8bf5ee: ffff8801c4b743c0 (0xffff8801c4b743c0) [ 541.168548] 0000000010bb709f: ffff88017e02f550 (0xffff88017e02f550) [ 541.168555] 00000000a84a61f3: ffff88017e02f638 (0xffff88017e02f638) [ 541.168561] 0000000080c2a495: 0000000000000286 (0x286) [ 541.168564] 00000000c185a643: 0000000000000000 ... [ 541.168571] 000000002cf29eb5: ffff880100000001 (0xffff880100000001) [ 541.168578] 0000000040dc5f70: ffff8801c4b74bf0 (0xffff8801c4b74bf0) [ 541.168584] 0000000023509cb9: 0000000000000286 (0x286) [ 541.168590] 0000000023131841: ffffffff00000001 (0xffffffff00000001) [ 541.168596] 0000000094a655ee: 0000000041b58ab3 (0x41b58ab3) [ 541.168605] 0000000014d315fb: ffffffff889bb3d0 (K512_4+0x6710/0x11b814) [ 541.168611] 000000009bced35a: ffff8801c4b74c10 (0xffff8801c4b74c10) [ 541.168618] 00000000b44fe2d6: ffffc90000000000 (0xffffc90000000000) [ 541.168629] 000000008f40d3df: ffffffff8a221a80 (chainhash_table+0x3a1c0/0x40020) [ 541.168635] 00000000321ea730: 00000000000020ae (0x20ae) [ 541.168642] 000000004a2b647f: ffff8801c4b74c18 (0xffff8801c4b74c18) [ 541.168648] 000000004fcfa7d9: ffff8801c4b74bf0 (0xffff8801c4b74bf0) [ 541.168655] 00000000b874049b: ffff8801c4b74bf8 (0xffff8801c4b74bf8) [ 541.168661] 00000000a7261b45: 1ffff1002fc05eb0 (0x1ffff1002fc05eb0) [ 541.168668] 000000000758b780: 0000000041b58ab3 (0x41b58ab3) [ 541.168676] 00000000348e6e16: ffffffff889bb340 (K512_4+0x6680/0x11b814) [ 541.168686] 000000002ef94ac8: ffffffff815cb6e0 (debug_check_no_locks_freed+0x310/0x310) [ 541.168692] 000000007e2ac9a2: 000000000000022d (0x22d) [ 541.168699] 00000000e38d9525: ffff88017e02f638 (0xffff88017e02f638) [ 541.168709] 000000006edf7e1b: ffffffff815e289e (do_raw_spin_unlock+0x9e/0x2e0) [ 541.168715] 0000000039cc9f88: 0000000041b58ab3 (0x41b58ab3) [ 541.168725] 00000000e45ef8bf: ffffffff889a0594 (regoff.33725+0x35ad14/0x36d600) [ 541.168735] 000000002d156537: ffffffff815e2800 (do_raw_spin_trylock+0x1b0/0x1b0) [ 541.168739] 00000000f41f7bf4: 0000000000000000 ... [ 541.168745] 00000000f0af5c12: 0000000000000001 (0x1) [ 541.168748] 00000000188000b7: 0000000000000000 ... [ 541.168755] 000000000b199bdd: ffffc90000c74798 (0xffffc90000c74798) [ 541.168761] 000000004b324250: ffffc90000c747c0 (0xffffc90000c747c0) [ 541.168771] 000000001eb05605: ffffffff81b5b174 (kasan_check_write+0x14/0x20) [ 541.168778] 0000000080bd3e8b: ffff88017e02f630 (0xffff88017e02f630) [ 541.168791] 00000000a4f7644b: ffffffff817952a3 (__sanitizer_cov_trace_switch+0x53/0x90) [ 541.168796] 000000000722f851: 0000000000000002 (0x2) [ 541.168803] 000000000ce1d39e: ffff8801ad6b8640 (0xffff8801ad6b8640) [ 541.168809] 00000000cc3b38a0: ffff88017e02f878 (0xffff88017e02f878) [ 541.168820] 000000003f127a5c: ffffffff89caf688 (lock_chains+0xd0048/0x200020) [ 541.168831] 00000000333dfa54: ffffffff817951ea (__sanitizer_cov_trace_const_cmp1+0x1a/0x20) [ 541.168838] 000000002f2ad947: ffff88017e02f650 (0xffff88017e02f650) [ 541.168848] 00000000b43d03ca: ffffffff816c123d (drop_futex_key_refs.isra.13+0x6d/0xe0) [ 541.168855] 00000000e0753fb0: ffff88017e02f650 (0xffff88017e02f650) [ 541.168866] 0000000002010310: ffffffff81795248 (__sanitizer_cov_trace_const_cmp8+0x18/0x20) [ 541.168873] 000000006c125358: ffff88017e02f8a0 (0xffff88017e02f8a0) [ 541.168882] 000000004c142c8e: ffffffff816c79e1 (futex_wait+0x5c1/0x9f0) [ 541.168892] 00000000e5d57d1a: ffffffff89be1f88 (lock_chains+0x2948/0x200020) [ 541.168899] 00000000b6426b38: 1ffff1002fc05ed7 (0x1ffff1002fc05ed7) [ 541.168902] 00000000d2dec446: 0000000000000000 ... [ 541.168909] 00000000ad480137: ffff88017e02f808 (0xffff88017e02f808) [ 541.168915] 00000000f5aa8c1c: 00000000ffffffff (0xffffffff) [ 541.168921] 0000000043ea5ab6: 000000000072bf78 (0x72bf78) [ 541.168927] 000000000c1c2228: ffff88017e02f6d8 (0xffff88017e02f6d8) [ 541.168934] 00000000ec9ed152: ffff88017e02f758 (0xffff88017e02f758) [ 541.168941] 00000000a5575a63: ffffed002fc05f01 (0xffffed002fc05f01) [ 541.168947] 000000002955969c: fffffe0000000001 (0xfffffe0000000001) [ 541.168951] 000000009a482fa0: 0000000000000000 ... [ 541.168957] 000000009cff3beb: 0000000041b58ab3 (0x41b58ab3) [ 541.168967] 00000000953a99f5: ffffffff889bfa90 (K512_4+0xadd0/0x11b814) [ 541.168980] 00000000a22ea13c: ffffffff816c7420 (futex_wait_setup+0x400/0x400) [ 541.168989] 00000000f36e358a: ffffea0005b48020 (0xffffea0005b48020) [ 541.168997] 000000007bdf298c: ffffc90000c74780 (0xffffc90000c74780) [ 541.169004] 000000000b00a6a7: ffff88017e02f718 (0xffff88017e02f718) [ 541.169015] 0000000054f7a4c8: ffffffff817952a3 (__sanitizer_cov_trace_switch+0x53/0x90) [ 541.169020] 0000000099e058d7: 0000000000000002 (0x2) [ 541.169027] 00000000c4550a40: ffff8801ad6b8640 (0xffff8801ad6b8640) [ 541.169030] 000000006b5de48a: 0000000000000000 ... [ 541.169037] 00000000ddeb0a8d: ffff88017e02f718 (0xffff88017e02f718) [ 541.169048] 0000000011054c6b: ffffffff817951ea (__sanitizer_cov_trace_const_cmp1+0x1a/0x20) [ 541.169055] 0000000085690b2d: ffffc90000c74788 (0xffffc90000c74788) [ 541.169065] 00000000e7fb2322: ffffffff816c123d (drop_futex_key_refs.isra.13+0x6d/0xe0) [ 541.169072] 00000000bb9eaacc: dffffc0000000000 (0xdffffc0000000000) [ 541.169078] 0000000060164fc4: ffffc90000c7bb80 (0xffffc90000c7bb80) [ 541.169085] 00000000c1bebd10: ffff88017e02f8a0 (0xffff88017e02f8a0) [ 541.169094] 0000000002547042: ffffffff816c6bc6 (futex_wake+0x2f6/0x750) [ 541.169100] 0000000081b29b87: 0000000041b58ab3 (0x41b58ab3) [ 541.169111] 00000000b08c5c04: ffffffff8899f917 (regoff.33725+0x35a097/0x36d600) [ 541.169119] 00000000717a94c7: ffffffff815c2600 (graph_lock+0x170/0x170) [ 541.169126] 00000000e79df34d: ffffffff00000000 (0xffffffff00000000) [ 541.169132] 0000000098f3d93d: 00000000ffffffff (0xffffffff) [ 541.169142] 0000000069152c99: ffffffff876f25e0 (__mutex_unlock_slowpath+0x180/0x8a0) [ 541.169149] 000000000961af84: ffff88017e02f7f8 (0xffff88017e02f7f8) [ 541.169155] 00000000d0619a2c: ffff88017e02f838 (0xffff88017e02f838) [ 541.169162] 0000000015c9b420: 1ffff1002fc05ef4 (0x1ffff1002fc05ef4) [ 541.169165] 000000007b69b941: 0000000000000000 ... [ 541.169172] 00000000b544c81e: 0000000041b58ab3 (0x41b58ab3) [ 541.169180] 00000000fdabb538: ffffffff889bfa60 (K512_4+0xada0/0x11b814) [ 541.169187] 0000000092660a35: ffff88017e02fc9c (0xffff88017e02fc9c) [ 541.169192] 000000001233ed2e: 0000000000000074 (0x74) [ 541.169196] 000000009d2eb31b: 0000000000000000 ... [ 541.169202] 00000000fbc86941: ffff88017e02f7e8 (0xffff88017e02f7e8) [ 541.169212] 0000000022c49bac: ffffffff81b5b7d1 (memset+0x31/0x40) [ 541.169219] 000000001ae312fb: 1ffff1002fc05f05 (0x1ffff1002fc05f05) [ 541.169225] 0000000093621cf4: ffff8801c4b74aa0 (0xffff8801c4b74aa0) [ 541.169229] 00000000efae13c5: 0000000000000000 ... [ 541.169235] 00000000356f824e: 1ffff1002fc05f12 (0x1ffff1002fc05f12) [ 541.169242] 00000000661b43a8: ffff8801c4b74bf8 (0xffff8801c4b74bf8) [ 541.169249] 000000003f4341a1: ffff8801af372820 (0xffff8801af372820) [ 541.169255] 000000006e9ab156: ffff8801af372820 (0xffff8801af372820) [ 541.169259] 0000000051b1522d: 0000000000000000 ... [ 541.169265] 00000000bf4e4e83: ffff88017e02f858 (0xffff88017e02f858) [ 541.169275] 000000009c310464: ffffffff815c2ee6 (find_held_lock+0x36/0x1c0) [ 541.169281] 000000004cad6f98: 000000017e02f830 (0x17e02f830) [ 541.169287] 00000000a032a4f4: ffff88017e02f8b0 (0xffff88017e02f8b0) [ 541.169294] 000000007c38d323: 1ffff1002fc05f12 (0x1ffff1002fc05f12) [ 541.169301] 0000000019034385: ffff88017e02f970 (0xffff88017e02f970) [ 541.169308] 0000000026582ff5: ffff8801af372820 (0xffff8801af372820) [ 541.169319] 000000002464a293: ffff8801c4b743c0 (0xffff8801c4b743c0) [ 541.169326] 00000000a0cc58e8: ffff88017e02f8b0 (0xffff88017e02f8b0) [ 541.169332] 00000000e41d660e: ffff88017e02f998 (0xffff88017e02f998) [ 541.169338] 0000000013a67a7c: 0000000000000086 (0x86) [ 541.169344] 000000000458bae0: 0000000041b58ab3 (0x41b58ab3) [ 541.169351] 00000000fa056b3d: ffffffff00000001 (0xffffffff00000001) [ 541.169358] 0000000079c4e017: ffff8801c4b74bf0 (0xffff8801c4b74bf0) [ 541.169363] 0000000091c7aae2: 0000000000000086 (0x86) [ 541.169370] 00000000f11c657f: ffffffff00000001 (0xffffffff00000001) [ 541.169376] 00000000fc446713: 0000000041b58ab3 (0x41b58ab3) [ 541.169384] 0000000080bc9535: ffffffff889bb3d0 (K512_4+0x6710/0x11b814) [ 541.169394] 000000005ee98b9e: ffffffff815d1ce0 (lock_downgrade+0x8e0/0x8e0) [ 541.169400] 000000007028e3e1: dffffc0000000000 (0xdffffc0000000000) [ 541.169404] 000000003257cf43: 0000000000000000 ... [ 541.169410] 0000000048ef7789: 0000000000000286 (0x286) [ 541.169417] 0000000076410707: ffff8801af372820 (0xffff8801af372820) [ 541.169423] 000000001e735d30: 1ffff1002fc05f25 (0x1ffff1002fc05f25) [ 541.169430] 00000000950d7fab: 1ffff1002fc05f22 (0x1ffff1002fc05f22) [ 541.169433] 000000008fd5a0a0: 0000000000000000 ... [ 541.169440] 000000008501dc2b: ffff88017e02f988 (0xffff88017e02f988) [ 541.169447] 00000000b10b8c29: ffff8801bbf4b800 (0xffff8801bbf4b800) [ 541.169452] 0000000052982cf4: 0000000000000004 (0x4) [ 541.169459] 00000000f0822366: ffff8801bbf4b89c (0xffff8801bbf4b89c) [ 541.169466] 00000000948ac658: ffff88017e02f9b0 (0xffff88017e02f9b0) [ 541.169476] 00000000ccd3eca9: ffffffff814715ff (do_group_exit+0x16f/0x430) [ 541.169482] 0000000034cd601e: 0000000041b58ab3 (0x41b58ab3) [ 541.169492] 00000000c197afeb: ffffffff889a0594 (regoff.33725+0x35ad14/0x36d600) [ 541.169503] 0000000039b1ec23: ffffffff815e2800 (do_raw_spin_trylock+0x1b0/0x1b0) [ 541.169509] 000000007c41b657: 0000000041b58ab3 (0x41b58ab3) [ 541.169519] 00000000d2a7a4d4: ffffffff889a02ee (regoff.33725+0x35aa6e/0x36d600) [ 541.169529] 000000006d09bc50: ffffffff81471490 (__ia32_sys_exit+0x50/0x50) [ 541.169536] 000000003f57912a: ffff8801c4b743c0 (0xffff8801c4b743c0) [ 541.169546] 00000000be888992: ffffffff87701497 (_raw_spin_unlock_irq+0x27/0x70) [ 541.169549] 000000009fbc7ff4: 0000000000000000 ... [ 541.169555] 000000001ad4539a: 0000000000000009 (0x9) [ 541.169558] 000000009497c054: 0000000000000000 ... [ 541.169565] 000000001af6c2fe: ffff88017e02f988 (0xffff88017e02f988) [ 541.169575] 000000002526e0f7: ffffffff815caac1 (trace_hardirqs_on_caller+0x421/0x5c0) [ 541.169582] 00000000d6244d2f: ffff8801af372808 (0xffff8801af372808) [ 541.169588] 0000000044fddd13: ffff8801c4b743c0 (0xffff8801c4b743c0) [ 541.169595] 00000000306ed35f: dffffc0000000000 (0xdffffc0000000000) [ 541.169598] 000000004b5c94eb: 0000000000000000 ... [ 541.169604] 00000000b9a941b8: 0000000000000009 (0x9) [ 541.169608] 0000000015999bdc: 0000000000000000 ... [ 541.169614] 0000000078c168e2: ffff88017e02fb60 (0xffff88017e02fb60) [ 541.169625] 00000000ddae238c: ffffffff814a7c56 (get_signal+0x886/0x1960) [ 541.169632] 000000005ce98c09: 1ffff1002fc05f43 (0x1ffff1002fc05f43) [ 541.169639] 0000000018cf85ac: ffffed002fc05f5f (0xffffed002fc05f5f) [ 541.169645] 000000009f96b107: ffff88017e02fc70 (0xffff88017e02fc70) [ 541.169651] 000000003d6172e5: 0000000000000108 (0x108) [ 541.169658] 00000000ecfa17c6: ffff8801bbf4b89c (0xffff8801bbf4b89c) [ 541.169664] 00000000d5ecec8c: ffff8801af372808 (0xffff8801af372808) [ 541.169671] 0000000011907a67: ffff8801bbf4b800 (0xffff8801bbf4b800) [ 541.169678] 000000002aeee33b: ffffffff00000004 (0xffffffff00000004) [ 541.169684] 000000007386bc4f: 00000008c80d8980 (0x8c80d8980) [ 541.169691] 00000000824b4fc0: ffff8801af372000 (0xffff8801af372000) [ 541.169698] 00000000ac8206d3: ffff88017e02fc90 (0xffff88017e02fc90) [ 541.169704] 00000000c846bc66: 0000000041b58ab3 (0x41b58ab3) [ 541.169714] 00000000ffd00a13: ffffffff889a5640 (regoff.33725+0x35fdc0/0x36d600) [ 541.169725] 0000000036d9285c: ffffffff814a73d0 (ptrace_notify+0x130/0x130) [ 541.169731] 0000000097fc33ab: 0000000041b58ab3 (0x41b58ab3) [ 541.169738] 0000000057566a3a: 1ffff10000000000 (0x1ffff10000000000) [ 541.169744] 00000000fa74771b: ffff8801d37eb880 (0xffff8801d37eb880) [ 541.169751] 000000006b2ca89e: 1ffff1002fc05f51 (0x1ffff1002fc05f51) [ 541.169757] 000000005d3f8a36: ffff8801dae236a0 (0xffff8801dae236a0) [ 541.169764] 00000000974921df: ffff8801dae236b0 (0xffff8801dae236b0) [ 541.169771] 0000000032f2b024: ffff88017e02fa70 (0xffff88017e02fa70) [ 541.169781] 000000008b21e89f: ffffffff81b5b151 (kasan_check_read+0x11/0x20) [ 541.169788] 0000000043c7f6a6: ffff88017e02fb10 (0xffff88017e02fb10) [ 541.169797] 00000000f4f9f6ac: ffffffff81646ea5 (rcu_is_watching+0x85/0x140) [ 541.169804] 000000005a8583c8: ffff88017e02fad0 (0xffff88017e02fad0) [ 541.169810] 00000000b5083a26: 0000000041b58ab3 (0x41b58ab3) [ 541.169821] 00000000a854b67a: ffffffff889a0594 (regoff.33725+0x35ad14/0x36d600) [ 541.169830] 0000000007e64395: ffffffff81646e20 (rcu_report_qs_rnp+0x790/0x790) [ 541.169841] 0000000019a9e188: ffffffff88d8fce0 (rcu_bh_lock_map+0x40/0x40) [ 541.169844] 00000000dc0d0803: 0000000000000000 ... [ 541.169851] 00000000527bc7f6: ffff8801c4b743c0 (0xffff8801c4b743c0) [ 541.169861] 000000007503e64d: ffffffff88d8fce0 (rcu_bh_lock_map+0x40/0x40) [ 541.169868] 0000000087c8e3ee: ffff88017e02fc48 (0xffff88017e02fc48) [ 541.169875] 000000000c6a3cf1: ffff8801ac363b80 (0xffff8801ac363b80) [ 541.169881] 0000000078ab2419: ffff88017e02fb00 (0xffff88017e02fb00) [ 541.169887] 000000008bac688d: 0000000000000286 (0x286) [ 541.169894] 00000000ada327bb: dffffc0000000000 (0xdffffc0000000000) [ 541.169899] 0000000063cc37be: 0000000000000001 (0x1) [ 541.169906] 000000002fca764b: ffff8801c1c7b370 (0xffff8801c1c7b370) [ 541.169909] 00000000757529e0: 0000000000000000 ... [ 541.169915] 00000000f2814aa1: 0000000000000001 (0x1) [ 541.169922] 00000000bee4b675: ffff88017e02fc70 (0xffff88017e02fc70) [ 541.169933] 0000000029318097: ffffffff81c7ed3c (__fget+0x40c/0x650) [ 541.169940] 00000000f72cebb5: ffff88017e02fbc8 (0xffff88017e02fbc8) [ 541.169946] 000000009d7aeb7d: 1ffff1002fc05f6d (0x1ffff1002fc05f6d) [ 541.169953] 000000001aab7743: 0000001500004000 (0x1500004000) [ 541.169959] 0000000089339829: 1ffff1002fc05f7a (0x1ffff1002fc05f7a) [ 541.169966] 00000000de1ccac2: ffff88017e02ff58 (0xffff88017e02ff58) [ 541.169974] 00000000a917fffc: ffff88017e02fc70 (0xffff88017e02fc70) [ 541.169983] 0000000041160493: fffffbfff11a3526 (0xfffffbfff11a3526) [ 541.169992] 0000000005fa130d: dffffc0000000000 (0xdffffc0000000000) [ 541.170001] 00000000ca945394: ffff88017e02fd78 (0xffff88017e02fd78) [ 541.170012] 00000000527e9fbd: ffffffff8128e708 (do_signal+0x98/0x2040) [ 541.170022] 000000005a18f207: ffffffff889a01e8 (regoff.33725+0x35a968/0x36d600) [ 541.170033] 00000000c3046fec: ffffffff81c7e930 (expand_files.part.8+0x9a0/0x9a0) [ 541.170039] 00000000ccd6fe6f: ffff88017e02fc30 (0xffff88017e02fc30) [ 541.170045] 0000000080c091d9: 0000000000000001 (0x1) [ 541.170051] 00000000cac46dc3: 0000000041b58ab3 (0x41b58ab3) [ 541.170061] 00000000fdb65dc9: ffffffff889a01e8 (regoff.33725+0x35a968/0x36d600) [ 541.170072] 000000009aadaded: ffffffff81c7e930 (expand_files.part.8+0x9a0/0x9a0) [ 541.170082] 000000002288cddc: ffffffff815e2511 (do_raw_spin_lock+0xc1/0x200) [ 541.170088] 000000007479dcc4: 0000000000000001 (0x1) [ 541.170094] 00000000d23f44b6: ffff8801c8dbe588 (0xffff8801c8dbe588) [ 541.170100] 00000000a228a961: 0000000000006364 (0x6364) [ 541.170107] 00000000a78bf7a6: ffff88017feec180 (0xffff88017feec180) [ 541.170113] 0000000064d4d120: 0000000041b58ab3 (0x41b58ab3) [ 541.170123] 000000003331a46c: ffffffff889acab8 (regoff.33725+0x367238/0x36d600) [ 541.170134] 000000005c04bdb2: ffffffff8128e670 (setup_sigcontext+0x7d0/0x7d0) [ 541.170141] 0000000015f70af1: ffffffff0000700b (0xffffffff0000700b) [ 541.170147] 00000000962b4975: ffff88017e02fc28 (0xffff88017e02fc28) [ 541.170158] 00000000e1518c8b: ffffffff817952a3 (__sanitizer_cov_trace_switch+0x53/0x90) [ 541.170165] 000000003cfb5c8b: ffff8801c1c7b300 (0xffff8801c1c7b300) [ 541.170172] 000000002b888cc5: 1ffff1002fc05f8e (0x1ffff1002fc05f8e) [ 541.170182] 00000000a77dcec8: ffffffff81070130 (kvm_uevent_notify_change.part.29+0x440/0x440) [ 541.170189] 000000001a0a72ad: ffff88017e02fc28 (0xffff88017e02fc28) [ 541.170200] 00000000d3236282: ffffffff81795226 (__sanitizer_cov_trace_const_cmp4+0x16/0x20) [ 541.170207] 000000004f8c2b73: ffff88017e02fdb8 (0xffff88017e02fdb8) [ 541.170217] 00000000100ed929: ffffffff81c4aee2 (do_vfs_ioctl+0x1f2/0x16f0) [ 541.170224] 000000006b9cbb56: ffff88017e02fc70 (0xffff88017e02fc70) [ 541.170235] 0000000001dee0da: ffffffff817952a3 (__sanitizer_cov_trace_switch+0x53/0x90) [ 541.170241] 00000000b38ef046: 1ffff1002fc05f93 (0x1ffff1002fc05f93) [ 541.170248] 000000005af755f4: ffff88017e02fd78 (0xffff88017e02fd78) [ 541.170254] 000000009520d337: 0000000000000015 (0x15) [ 541.170260] 000000005ca97b87: dffffc0000000000 (0xdffffc0000000000) [ 541.170264] 000000000996aac8: 0000000000000000 ... [ 541.170270] 00000000f2f896f6: 0000000041b58ab3 (0x41b58ab3) [ 541.170278] 000000007a17e37e: ffffffff889d4168 (K512_4+0x1f4a8/0x11b814) [ 541.170289] 00000000045baa41: ffffffff81c4acf0 (ioctl_preallocate+0x2e0/0x2e0) [ 541.170295] 00000000a6bdeeaf: 0000400000000409 (0x400000000409) [ 541.170301] 000000004d920dfb: 0000000000000009 (0x9) [ 541.170304] 00000000bab34a80: 0000000000000000 ... [ 541.170311] 00000000895f0cfa: ffff88017e02fe20 (0xffff88017e02fe20) [ 541.170322] 000000006d09a265: ffff88017e02fe20 (0xffff88017e02fe20) [ 541.170329] 00000000720b85b1: ffff8801c4b743c0 (0xffff8801c4b743c0) [ 541.170339] 000000009b95703d: ffffffff8100aa27 (exit_to_usermode_loop+0x87/0x310) [ 541.170346] 00000000f417cd37: ffff88017e02fdf8 (0xffff88017e02fdf8) [ 541.170352] 00000000068e5ff9: fffffbfff11a3526 (0xfffffbfff11a3526) [ 541.170359] 00000000ead5a3d8: 1ffff1002fc05fdc (0x1ffff1002fc05fdc) [ 541.170366] 000000007a83d873: 12ea46e71b2da100 (0x12ea46e71b2da100) [ 541.170371] 00000000cffbb46a: 0000000000000004 (0x4) [ 541.170378] 00000000d34f4357: dffffc0000000000 (0xdffffc0000000000) [ 541.170385] 00000000d7fa65da: ffff88017e02fdf8 (0xffff88017e02fdf8) [ 541.170391] 0000000032f60f73: fffffbfff11a3526 (0xfffffbfff11a3526) [ 541.170397] 0000000065e426e0: 0000000000000004 (0x4) [ 541.170404] 000000004f7d3295: ffff88017e02fe20 (0xffff88017e02fe20) [ 541.170414] 0000000097b46238: ffffffff8100ac2a (exit_to_usermode_loop+0x28a/0x310) [ 541.170421] 00000000307928eb: 1ffff1002fc05fb3 (0x1ffff1002fc05fb3) [ 541.170427] 0000000024d9fda2: ffff88017e02ff58 (0xffff88017e02ff58) [ 541.170433] 0000000029c7eaf1: 0000000041b58ab3 (0x41b58ab3) [ 541.170443] 000000008e6feb86: ffffffff889a02ee (regoff.33725+0x35aa6e/0x36d600) [ 541.170453] 00000000fa802be4: ffffffff8100a9a0 (syscall_slow_exit_work+0x4f0/0x4f0) [ 541.170460] 00000000a284d2c8: ffff8801c4b74bf0 (0xffff8801c4b74bf0) [ 541.170466] 0000000011b1830a: ffff88017e02fdf8 (0xffff88017e02fdf8) [ 541.170476] 00000000bbeb72d9: ffffffff81c4c461 (ksys_ioctl+0x81/0xd0) [ 541.170483] 00000000a33fbc9c: ffff8801c4b743c0 (0xffff8801c4b743c0) [ 541.170493] 0000000069f63981: ffffffff8100c182 (do_syscall_64+0x92/0x800) [ 541.170500] 000000005c5b6373: ffff88017e02ff20 (0xffff88017e02ff20) [ 541.170506] 000000004bd85090: ffff88017e02ff58 (0xffff88017e02ff58) [ 541.170513] 00000000e1ac8cdf: dffffc0000000000 (0xdffffc0000000000) [ 541.170519] 000000008f0f5c09: 0000000000000086 (0x86) [ 541.170525] 00000000992f3f90: ffff8801c4b743c0 (0xffff8801c4b743c0) [ 541.170532] 000000003c751654: 1ffff1002fc05fc8 (0x1ffff1002fc05fc8) [ 541.170538] 00000000d4b4fba5: 0000000000000004 (0x4) [ 541.170544] 000000008f178f07: ffff88017e02ff58 (0xffff88017e02ff58) [ 541.170551] 00000000e6bee38b: 1ffff1002fc05fdc (0x1ffff1002fc05fdc) [ 541.170557] 000000002d28b17c: ffff88017e02ff48 (0xffff88017e02ff48) [ 541.170567] 000000001d702630: ffffffff8100c79c (do_syscall_64+0x6ac/0x800) [ 541.170578] 000000004c924c91: ffffffff8151d46a (finish_task_switch+0x1ca/0x840) [ 541.170583] 000000008302f8b6: 0000000000000004 (0x4) [ 541.170590] 000000004a295aaf: 0000000041b58ab3 (0x41b58ab3) [ 541.170600] 00000000dfc4471f: ffffffff889a01e8 (regoff.33725+0x35a968/0x36d600) [ 541.170610] 000000003dfe9f1b: ffffffff8100c0f0 (syscall_return_slowpath+0x5c0/0x5c0) [ 541.170617] 000000000f8f7df4: ffff88017e02fe68 (0xffff88017e02fe68) [ 541.170620] 00000000d8aa05e1: 0000000000000000 ... [ 541.170627] 00000000d9b8773d: ffff88017e02ff48 (0xffff88017e02ff48) [ 541.170638] 00000000756471af: ffffffff8100be3f (syscall_return_slowpath+0x30f/0x5c0) [ 541.170644] 00000000789423e6: ffff88017e02ff58 (0xffff88017e02ff58) [ 541.170650] 00000000926f2773: 0000000041b58ab3 (0x41b58ab3) [ 541.170660] 000000001812f7e8: ffffffff8899f917 (regoff.33725+0x35a097/0x36d600) [ 541.170667] 00000000d6220f6b: ffff8801c4b74bf0 (0xffff8801c4b74bf0) [ 541.170671] 0000000033ced99a: 0000000000000000 ... [ 541.170676] 00000000857405ab: 0000000000000004 (0x4) [ 541.170683] 000000000bb3e852: ffff8801c4b743c0 (0xffff8801c4b743c0) [ 541.170694] 000000009c028165: ffffffff8780009d (entry_SYSCALL_64_after_hwframe+0x59/0xbe) [ 541.170697] 0000000031aaacc9: 0000000000000000 ... [ 541.170703] 00000000e335f35d: 0000000000000086 (0x86) [ 541.170707] 000000001d84d9ef: 0000000000000000 ... [ 541.170712] 00000000e2ea26be: 0000000000000004 (0x4) [ 541.170716] 00000000b26f5436: 0000000000000000 ... [ 541.170722] 0000000015c43374: ffff88017e02ff48 (0xffff88017e02ff48) [ 541.170732] 00000000961ecfa1: ffffffff81007c50 (trace_hardirqs_off_thunk+0x1a/0x1c) [ 541.170736] 00000000833b3f7b: 0000000000000000 ... [ 541.170747] 0000000095aa96d1: ffffffff8780008d (entry_SYSCALL_64_after_hwframe+0x49/0xbe) [ 541.170753] 0000000001b88024: 0000000000000001 (0x1) [ 541.170759] 0000000014369edf: 00007f44914b79c0 (0x7f44914b79c0) [ 541.170765] 000000007fe83457: 00007fff2bad15ef (0x7fff2bad15ef) [ 541.170769] 000000006bd2fa14: 0000000000000000 ... [ 541.170775] 00000000f4a0e14f: 000000000072bf78 (0x72bf78) [ 541.170781] 0000000012700f0f: 000000000072bf78 (0x72bf78) [ 541.170787] 0000000068cd6541: 0000000000000246 (0x246) [ 541.170790] 000000007f99e47e: 0000000000000000 ... [ 541.170796] 000000008c7aaabc: 000000000072bf50 (0x72bf50) [ 541.170800] 00000000cd25514d: 0000000000000000 ... [ 541.170806] 00000000c0c36a1f: fffffffffffffe00 (0xfffffffffffffe00) [ 541.170812] 0000000021bfd32a: 0000000000455a09 (0x455a09) [ 541.170816] 00000000a15e36d0: 0000000000000000 ... [ 541.170823] 00000000d42050c9: 000000000072bf78 (0x72bf78) [ 541.170829] 000000002a9053fb: 00000000000000ca (0xca) [ 541.170835] 00000000d0c47286: 0000000000455a09 (0x455a09) [ 541.170840] 00000000659b9ae6: 0000000000000033 (0x33) [ 541.170846] 00000000bb467178: 0000000000000246 (0x246) [ 541.170853] 000000005ef8feff: 00007f44914b6ce8 (0x7f44914b6ce8) [ 541.170858] 0000000050ce61d0: 000000000000002b (0x2b) [ 541.170869] ? pte_list_remove+0x6b/0x420 [ 544.906395] ? mm_update_next_owner+0x980/0x980 [ 544.911051] ? print_usage_bug+0xc0/0xc0 [ 544.915094] ? graph_lock+0x170/0x170 [ 544.918878] ? do_raw_spin_unlock+0x9e/0x2e0 [ 544.923280] ? rcu_note_context_switch+0x710/0x710 [ 544.928191] ? lock_acquire+0x1dc/0x520 [ 544.932154] ? __might_sleep+0x95/0x190 [ 544.936115] ? __lock_acquire+0x7f5/0x5140 [ 544.940343] ? debug_check_no_locks_freed+0x310/0x310 [ 544.945524] ? do_raw_spin_unlock+0x9e/0x2e0 [ 544.949916] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 544.954482] ? kasan_check_write+0x14/0x20 [ 544.958699] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 544.963874] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 544.969395] ? drop_futex_key_refs.isra.13+0x6d/0xe0 [ 544.974481] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 544.980001] ? futex_wait+0x5c1/0x9f0 [ 544.983797] ? futex_wait_setup+0x400/0x400 [ 544.988105] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 544.993279] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 544.998799] ? drop_futex_key_refs.isra.13+0x6d/0xe0 [ 545.003884] ? futex_wake+0x2f6/0x750 [ 545.007677] ? graph_lock+0x170/0x170 [ 545.011463] ? __mutex_unlock_slowpath+0x180/0x8a0 [ 545.016379] ? memset+0x31/0x40 [ 545.019645] ? find_held_lock+0x36/0x1c0 [ 545.023695] ? lock_downgrade+0x8e0/0x8e0 [ 545.027831] ? do_group_exit+0x16f/0x430 [ 545.031876] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 545.036444] ? __ia32_sys_exit+0x50/0x50 [ 545.040487] ? _raw_spin_unlock_irq+0x27/0x70 [ 545.044965] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 545.049966] ? get_signal+0x886/0x1960 [ 545.053841] ? ptrace_notify+0x130/0x130 [ 545.057888] ? kasan_check_read+0x11/0x20 [ 545.062047] ? rcu_is_watching+0x85/0x140 [ 545.066181] ? rcu_report_qs_rnp+0x790/0x790 [ 545.070579] ? __fget+0x40c/0x650 [ 545.074025] ? do_signal+0x98/0x2040 [ 545.077723] ? expand_files.part.8+0x9a0/0x9a0 [ 545.082293] ? expand_files.part.8+0x9a0/0x9a0 [ 545.086859] ? do_raw_spin_lock+0xc1/0x200 [ 545.091080] ? setup_sigcontext+0x7d0/0x7d0 [ 545.095385] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 545.100559] ? kvm_uevent_notify_change.part.29+0x440/0x440 [ 545.106257] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 545.111865] ? do_vfs_ioctl+0x1f2/0x16f0 [ 545.115916] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 545.121097] ? ioctl_preallocate+0x2e0/0x2e0 [ 545.125518] ? exit_to_usermode_loop+0x87/0x310 [ 545.130174] ? exit_to_usermode_loop+0x28a/0x310 [ 545.134914] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 545.139740] ? ksys_ioctl+0x81/0xd0 [ 545.143348] ? do_syscall_64+0x92/0x800 [ 545.147308] ? do_syscall_64+0x6ac/0x800 [ 545.151352] ? finish_task_switch+0x1ca/0x840 [ 545.155831] ? syscall_return_slowpath+0x5c0/0x5c0 [ 545.160746] ? syscall_return_slowpath+0x30f/0x5c0 [ 545.165663] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 545.171027] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 545.175859] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 545.181208] [ 545.182816] The buggy address belongs to the page: [ 545.187735] page:ffffea0005f80bc0 count:0 mapcount:0 mapping:0000000000000000 index:0x0 [ 545.195859] flags: 0x2fffc0000000000() [ 545.199732] raw: 02fffc0000000000 0000000000000000 0000000000000000 00000000ffffffff [ 545.207595] raw: 0000000000000000 ffffea0005f80101 0000000000000000 0000000000000000 [ 545.215460] page dumped because: kasan: bad access detected [ 545.221152] [ 545.222757] Memory state around the buggy address: [ 545.227668] ffff88017e02f200: f2 f2 f2 f2 f2 f2 00 f2 f2 f2 f2 f2 f2 f2 00 f2 [ 545.235021] ffff88017e02f280: f2 f2 f3 f3 f3 f3 00 f2 f2 f2 f2 f2 f2 f2 00 f2 [ 545.242360] >ffff88017e02f300: f2 f2 f3 f3 f3 f3 00 00 00 00 00 00 00 00 00 00 [ 545.249695] ^ [ 545.253562] ffff88017e02f380: 00 00 00 00 00 00 00 f1 f1 f1 f1 04 f2 f2 f2 f2 [ 545.260903] ffff88017e02f400: f2 f2 f2 04 f2 f2 f2 f2 f2 f2 f2 00 f2 f2 f2 f2 [ 545.268242] ================================================================== [ 545.275583] Kernel panic - not syncing: panic_on_warn set ... [ 545.275583] [ 545.283403] Dumping ftrace buffer: [ 545.286940] (ftrace buffer empty) [ 545.290629] Kernel Offset: disabled [ 545.294239] Rebooting in 86400 seconds..